yggdrasil/binutils-gdb
1
0
Fork 0
Code Issues Pull Requests Packages Projects Releases Wiki Activity

* aix386-core.c: Remove use of PTR and PARAMS macros.

Browse Source 
* archive.c: Likewise.
	* cache.c: Likewise.
	* cisco-core.c: Likewise.
	* coff-alpha.c: Likewise.
	* coff-apollo.c: Likewise.
	* coff-aux.c: Likewise.
	* coff-h8300.c: Likewise.
	* coff-h8500.c: Likewise.
	* coff-i386.c: Likewise.
	* coff-i960.c: Likewise.
	* coff-ia64.c: Likewise.
	* coff-m68k.c: Likewise.
	* coff-m88k.c: Likewise.
	* coff-mcore.c: Likewise.
	* coff-mips.c: Likewise.
	* coff-or32.c: Likewise.
	* coff-ppc.c: Likewise.
	* coff-rs6000.c: Likewise.
	* coff-sh.c: Likewise.
	* coff-sparc.c: Likewise.
	* coff-stgo32.c: Likewise.
	* coff-tic30.c: Likewise.
	* coff-tic4x.c: Likewise.
	* coff-tic54x.c: Likewise.
	* coff-tic80.c: Likewise.
	* coff-w65.c: Likewise.
	* cofflink.c: Likewise.
	* cpu-arc.c: Likewise.
	* cpu-cris.c: Likewise.
	* cpu-h8500.c: Likewise.
	* cpu-i960.c: Likewise.
	* cpu-msp430.c: Likewise.
	* cpu-ns32k.c: Likewise.
	* cpu-powerpc.c: Likewise.
	* cpu-rs6000.c: Likewise.
	* cpu-tic4x.c: Likewise.
	* cpu-w65.c: Likewise.
	* ecoff.c: Likewise.
	* ecofflink.c: Likewise.
	* elf-m10200.c: Likewise.
	* elf32-bfin.c: Likewise.
	* elf32-cris.c: Likewise.
	* elf32-crx.c: Likewise.
	* elf32-fr30.c: Likewise.
	* elf32-frv.c: Likewise.
	* elf32-h8300.c: Likewise.
	* elf32-i960.c: Likewise.
	* elf32-m32c.c: Likewise.
	* elf32-m68hc11.c: Likewise.
	* elf32-m68hc12.c: Likewise.
	* elf32-m68hc1x.c: Likewise.
	* elf32-m68k.c: Likewise.
	* elf32-mcore.c: Likewise.
	* elf32-rl78.c: Likewise.
	* elf32-rx.c: Likewise.
	* elf32-s390.c: Likewise.
	* elf32-vax.c: Likewise.
	* elf64-alpha.c: Likewise.
	* elf64-mmix.c: Likewise.
	* elf64-s390.c: Likewise.
	* elf64-sparc.c: Likewise.
	* elfnn-ia64.c: Likewise.
	* elfxx-mips.c: Likewise.
	* elfxx-sparc.c: Likewise.
	* hash.c: Likewise.
	* hp300hpux.c: Likewise.
	* hppabsd-core.c: Likewise.
	* hpux-core.c: Likewise.
	* i386dynix.c: Likewise.
	* i386linux.c: Likewise.
	* i386lynx.c: Likewise.
	* i386mach3.c: Likewise.
	* i386msdos.c: Likewise.
	* i386os9k.c: Likewise.
	* irix-core.c: Likewise.
	* lynx-core.c: Likewise.
	* m68klinux.c: Likewise.
	* mach-o.h: Likewise.
	* mipsbsd.c: Likewise.
	* netbsd-core.c: Likewise.
	* nlm32-i386.c: Likewise.
	* osf-core.c: Likewise.
	* pc532-mach.c: Likewise.
	* pef.c: Likewise.
	* ppcboot.c: Likewise.
	* ptrace-core.c: Likewise.
	* reloc16.c: Likewise.
	* sco5-core.c: Likewise.
	* som.h: Likewise.
	* sparclinux.c: Likewise.
	* sparclynx.c: Likewise.
	* ticoff.h: Likewise.
	* trad-core.c: Likewise.
	* vms-lib.c: Likewise.
	* xsym.h: Likewise.
This commit is contained in:
Nick Clifton
2012-07-13 14:22:50 +00:00
parent cd6f1cf350
commit 2c3fc38946
97 changed files with 2565 additions and 3871 deletions
Download Patch File Download Diff File Expand all files Collapse all files
bfd/ChangeLog
+99
View File
@@ -1,3 +1,102 @@
2012-07-13 Nick Clifton <nickc@redhat.com>
* aix386-core.c: Remove use of PTR and PARAMS macros.
* archive.c: Likewise.
* cache.c: Likewise.
* cisco-core.c: Likewise.
* coff-alpha.c: Likewise.
* coff-apollo.c: Likewise.
* coff-aux.c: Likewise.
* coff-h8300.c: Likewise.
* coff-h8500.c: Likewise.
* coff-i386.c: Likewise.
* coff-i960.c: Likewise.
* coff-ia64.c: Likewise.
* coff-m68k.c: Likewise.
* coff-m88k.c: Likewise.
* coff-mcore.c: Likewise.
* coff-mips.c: Likewise.
* coff-or32.c: Likewise.
* coff-ppc.c: Likewise.
* coff-rs6000.c: Likewise.
* coff-sh.c: Likewise.
* coff-sparc.c: Likewise.
* coff-stgo32.c: Likewise.
* coff-tic30.c: Likewise.
* coff-tic4x.c: Likewise.
* coff-tic54x.c: Likewise.
* coff-tic80.c: Likewise.
* coff-w65.c: Likewise.
* cofflink.c: Likewise.
* cpu-arc.c: Likewise.
* cpu-cris.c: Likewise.
* cpu-h8500.c: Likewise.
* cpu-i960.c: Likewise.
* cpu-msp430.c: Likewise.
* cpu-ns32k.c: Likewise.
* cpu-powerpc.c: Likewise.
* cpu-rs6000.c: Likewise.
* cpu-tic4x.c: Likewise.
* cpu-w65.c: Likewise.
* ecoff.c: Likewise.
* ecofflink.c: Likewise.
* elf-m10200.c: Likewise.
* elf32-bfin.c: Likewise.
* elf32-cris.c: Likewise.
* elf32-crx.c: Likewise.
* elf32-fr30.c: Likewise.
* elf32-frv.c: Likewise.
* elf32-h8300.c: Likewise.
* elf32-i960.c: Likewise.
* elf32-m32c.c: Likewise.
* elf32-m68hc11.c: Likewise.
* elf32-m68hc12.c: Likewise.
* elf32-m68hc1x.c: Likewise.
* elf32-m68k.c: Likewise.
* elf32-mcore.c: Likewise.
* elf32-rl78.c: Likewise.
* elf32-rx.c: Likewise.
* elf32-s390.c: Likewise.
* elf32-vax.c: Likewise.
* elf64-alpha.c: Likewise.
* elf64-mmix.c: Likewise.
* elf64-s390.c: Likewise.
* elf64-sparc.c: Likewise.
* elfnn-ia64.c: Likewise.
* elfxx-mips.c: Likewise.
* elfxx-sparc.c: Likewise.
* hash.c: Likewise.
* hp300hpux.c: Likewise.
* hppabsd-core.c: Likewise.
* hpux-core.c: Likewise.
* i386dynix.c: Likewise.
* i386linux.c: Likewise.
* i386lynx.c: Likewise.
* i386mach3.c: Likewise.
* i386msdos.c: Likewise.
* i386os9k.c: Likewise.
* irix-core.c: Likewise.
* lynx-core.c: Likewise.
* m68klinux.c: Likewise.
* mach-o.h: Likewise.
* mipsbsd.c: Likewise.
* netbsd-core.c: Likewise.
* nlm32-i386.c: Likewise.
* osf-core.c: Likewise.
* pc532-mach.c: Likewise.
* pef.c: Likewise.
* ppcboot.c: Likewise.
* ptrace-core.c: Likewise.
* reloc16.c: Likewise.
* sco5-core.c: Likewise.
* som.h: Likewise.
* sparclinux.c: Likewise.
* sparclynx.c: Likewise.
* ticoff.h: Likewise.
* trad-core.c: Likewise.
* vms-lib.c: Likewise.
* xsym.h: Likewise.
2012-07-09 Alan Modra <amodra@gmail.com>
PR ld/14323
bfd/aix386-core.c
+14 -16
View File
@@ -2,7 +2,7 @@
This was based on trad-core.c, which was written by John Gilmore of
Cygnus Support.
Copyright 1988, 1989, 1991, 1992, 1993, 1994, 1996, 1998, 1999, 2000,
2001, 2002, 2004, 2005, 2006, 2007, 2010, 2011
2001, 2002, 2004, 2005, 2006, 2007, 2010, 2011, 2012
Free Software Foundation, Inc.
Written by Minh Tran-Le <TRANLE@INTELLICORP.COM>.
Converted to back end form by Ian Lance Taylor <ian@cygnus.com>.
@@ -59,32 +59,31 @@
(((bfd)->tdata.trad_core_data)->reg2_section)
/* These are stored in the bfd's tdata. */
struct trad_core_struct {
struct trad_core_struct
{
struct corehdr *hdr; /* core file header */
asection *reg_section;
asection *reg2_section;
asection *sections[MAX_CORE_SEGS];
};
static void swap_abort PARAMS ((void));
static const bfd_target *
aix386_core_file_p (abfd)
bfd *abfd;
aix386_core_file_p (bfd *abfd)
{
int i, n;
unsigned char longbuf[4]; /* Raw bytes of various header fields */
bfd_size_type core_size = sizeof (struct corehdr);
bfd_size_type amt;
struct corehdr *core;
struct mergem {
struct mergem
{
struct trad_core_struct coredata;
struct corehdr internal_core;
} *mergem;
flagword flags;
amt = sizeof (longbuf);
if (bfd_bread ((PTR) longbuf, amt, abfd) != amt)
if (bfd_bread (longbuf, amt, abfd) != amt)
{
if (bfd_get_error () != bfd_error_system_call)
bfd_set_error (bfd_error_wrong_format);
@@ -104,7 +103,7 @@ aix386_core_file_p (abfd)
core = &mergem->internal_core;
if ((bfd_bread ((PTR) core, core_size, abfd)) != core_size)
if ((bfd_bread (core, core_size, abfd)) != core_size)
{
if (bfd_get_error () != bfd_error_system_call)
bfd_set_error (bfd_error_wrong_format);
@@ -196,15 +195,13 @@ aix386_core_file_p (abfd)
}
static char *
aix386_core_file_failing_command (abfd)
bfd *abfd;
aix386_core_file_failing_command (bfd *abfd)
{
return core_hdr (abfd)->cd_comm;
}
static int
aix386_core_file_failing_signal (abfd)
bfd *abfd;
aix386_core_file_failing_signal (bfd *abfd)
{
return core_hdr (abfd)->cd_cursig;
}
@@ -216,7 +213,7 @@ aix386_core_file_failing_signal (abfd)
/* If somebody calls any byte-swapping routines, shoot them. */
static void
swap_abort ()
swap_abort (void)
{
/* This way doesn't require any declaration for ANSI to fuck up. */
abort ();
@@ -229,7 +226,8 @@ swap_abort ()
#define NO_PUT64 ((void (*) (bfd_uint64_t, void *)) swap_abort)
#define NO_GETS64 ((bfd_int64_t (*) (const void *)) swap_abort)
const bfd_target aix386_core_vec = {
const bfd_target aix386_core_vec =
{
"aix386-core",
bfd_target_unknown_flavour,
BFD_ENDIAN_BIG, /* target byte order */
@@ -269,5 +267,5 @@ const bfd_target aix386_core_vec = {
NULL,
(PTR) 0
NULL
};
bfd/archive.c
+6 -3
View File
@@ -147,7 +147,8 @@ extern int errno;
it's generally short enough to search linearly.
Note that the pointers here point to the front of the ar_hdr, not
to the front of the contents! */
struct ar_cache {
struct ar_cache
{
file_ptr ptr;
bfd *arbfd;
};
@@ -168,6 +169,7 @@ _bfd_ar_spacepad (char *p, size_t n, const char *fmt, long val)
{
static char buf[20];
size_t len;
snprintf (buf, sizeof (buf), fmt, val);
len = strlen (buf);
if (len < n)
@@ -296,6 +298,7 @@ _bfd_look_for_bfd_in_cache (bfd *arch_bfd, file_ptr filepos)
{
htab_t hash_table = bfd_ardata (arch_bfd)->cache;
struct ar_cache m;
m.ptr = filepos;
if (hash_table)
@@ -311,7 +314,7 @@ _bfd_look_for_bfd_in_cache (bfd *arch_bfd, file_ptr filepos)
}
static hashval_t
hash_file_ptr (const PTR p)
hash_file_ptr (const void * p)
{
return (hashval_t) (((struct ar_cache *) p)->ptr);
}
@@ -319,7 +322,7 @@ hash_file_ptr (const PTR p)
/* Returns non-zero if P1 and P2 are equal. */
static int
eq_file_ptr (const PTR p1, const PTR p2)
eq_file_ptr (const void * p1, const void * p2)
{
struct ar_cache *arc1 = (struct ar_cache *) p1;
struct ar_cache *arc2 = (struct ar_cache *) p2;
bfd/cache.c
+4 -4
View File
@@ -563,15 +563,15 @@ bfd_open_file (bfd *abfd)
{
case read_direction:
case no_direction:
abfd->iostream = (PTR) real_fopen (abfd->filename, FOPEN_RB);
abfd->iostream = real_fopen (abfd->filename, FOPEN_RB);
break;
case both_direction:
case write_direction:
if (abfd->opened_once)
{
abfd->iostream = (PTR) real_fopen (abfd->filename, FOPEN_RUB);
abfd->iostream = real_fopen (abfd->filename, FOPEN_RUB);
if (abfd->iostream == NULL)
abfd->iostream = (PTR) real_fopen (abfd->filename, FOPEN_WUB);
abfd->iostream = real_fopen (abfd->filename, FOPEN_WUB);
}
else
{
@@ -601,7 +601,7 @@ bfd_open_file (bfd *abfd)
if (stat (abfd->filename, &s) == 0 && s.st_size != 0)
unlink_if_ordinary (abfd->filename);
#endif
abfd->iostream = (PTR) real_fopen (abfd->filename, FOPEN_WUB);
abfd->iostream = real_fopen (abfd->filename, FOPEN_WUB);
abfd->opened_once = TRUE;
}
break;
bfd/cisco-core.c
+18 -24
View File
@@ -1,6 +1,6 @@
/* BFD back-end for CISCO crash dumps.
Copyright 1994, 1997, 1999, 2000, 2001, 2002, 2004, 2005, 2006, 2007,
2010, 2011
2010, 2011, 2012
Free Software Foundation, Inc.
This file is part of BFD, the Binary File Descriptor library.
@@ -38,7 +38,8 @@
# define SIGBUS 10
#endif
int crash_info_locs[] = {
int crash_info_locs[] =
{
0x0250, /* mips, ppc, x86, i960 */
0x0400, /* m68k, mips, x86, i960 */
0x0FFC, /* m68k, mips, ppc, x86, i960 */
@@ -50,13 +51,15 @@ int crash_info_locs[] = {
#define CRASH_MAGIC 0xdead1234
#define MASK_ADDR(x) ((x) & 0x0fffffff) /* Mask crash info address */
typedef enum {
CRASH_REASON_NOTCRASHED = 0,
CRASH_REASON_EXCEPTION = 1,
CRASH_REASON_CORRUPT = 2,
typedef enum
{
CRASH_REASON_NOTCRASHED = 0,
CRASH_REASON_EXCEPTION = 1,
CRASH_REASON_CORRUPT = 2,
} crashreason;
typedef struct {
typedef struct
{
char magic[4]; /* Magic number */
char version[4]; /* Version number */
char reason[4]; /* Crash reason */
@@ -73,10 +76,6 @@ struct cisco_core_struct
int sig;
};
static const bfd_target *cisco_core_file_validate PARAMS ((bfd *, int));
static const bfd_target *cisco_core_file_p PARAMS ((bfd *));
char *cisco_core_file_failing_command PARAMS ((bfd *));
int cisco_core_file_failing_signal PARAMS ((bfd *));
#define cisco_core_file_matches_executable_p generic_core_file_matches_executable_p
#define cisco_core_file_pid _bfd_nocore_core_file_pid
@@ -84,9 +83,7 @@ int cisco_core_file_failing_signal PARAMS ((bfd *));
CRASH_INFO_LOC. */
static const bfd_target *
cisco_core_file_validate (abfd, crash_info_loc)
bfd *abfd;
int crash_info_loc;
cisco_core_file_validate (bfd *abfd, int crash_info_loc)
{
char buf[4];
unsigned int crashinfo_offset;
@@ -292,8 +289,7 @@ cisco_core_file_validate (abfd, crash_info_loc)
}
static const bfd_target *
cisco_core_file_p (abfd)
bfd *abfd;
cisco_core_file_p (bfd *abfd)
{
int *crash_info_locp;
const bfd_target *target = NULL;
@@ -308,15 +304,13 @@ cisco_core_file_p (abfd)
}
char *
cisco_core_file_failing_command (abfd)
bfd *abfd ATTRIBUTE_UNUSED;
cisco_core_file_failing_command (bfd *abfd ATTRIBUTE_UNUSED)
{
return NULL;
}
int
cisco_core_file_failing_signal (abfd)
bfd *abfd ATTRIBUTE_UNUSED;
cisco_core_file_failing_signal (bfd *abfd ATTRIBUTE_UNUSED)
{
return abfd->tdata.cisco_core_data->sig;
}
@@ -324,7 +318,7 @@ cisco_core_file_failing_signal (abfd)
extern const bfd_target cisco_core_little_vec;
const bfd_target cisco_core_big_vec =
{
{
"cisco-ios-core-big",
bfd_target_unknown_flavour,
BFD_ENDIAN_BIG, /* target byte order */
@@ -371,11 +365,11 @@ const bfd_target cisco_core_big_vec =
& cisco_core_little_vec,
(PTR) 0 /* backend_data */
NULL /* backend_data */
};
const bfd_target cisco_core_little_vec =
{
{
"cisco-ios-core-little",
bfd_target_unknown_flavour,
BFD_ENDIAN_LITTLE, /* target byte order */
@@ -422,5 +416,5 @@ const bfd_target cisco_core_little_vec =
&cisco_core_big_vec,
(PTR) 0 /* backend_data */
NULL /* backend_data */
};
bfd/coff-alpha.c
+63 -121
View File
@@ -1,6 +1,6 @@
/* BFD back-end for ALPHA Extended-Coff files.
Copyright 1993, 1994, 1995, 1996, 1997, 1998, 1999, 2000, 2001, 2002,
2003, 2004, 2005, 2007, 2008, 2009, 2010, 2011
2003, 2004, 2005, 2007, 2008, 2009, 2010, 2011, 2012
Free Software Foundation, Inc.
Modified from coff-mips.c by Steve Chamberlain <sac@cygnus.com> and
Ian Lance Taylor <ian@cygnus.com>.
@@ -37,40 +37,7 @@
/* Prototypes for static functions. */
static const bfd_target *alpha_ecoff_object_p
PARAMS ((bfd *));
static bfd_boolean alpha_ecoff_bad_format_hook
PARAMS ((bfd *abfd, PTR filehdr));
static PTR alpha_ecoff_mkobject_hook
PARAMS ((bfd *, PTR filehdr, PTR aouthdr));
static void alpha_ecoff_swap_reloc_in
PARAMS ((bfd *, PTR, struct internal_reloc *));
static void alpha_ecoff_swap_reloc_out
PARAMS ((bfd *, const struct internal_reloc *, PTR));
static void alpha_adjust_reloc_in
PARAMS ((bfd *, const struct internal_reloc *, arelent *));
static void alpha_adjust_reloc_out
PARAMS ((bfd *, const arelent *, struct internal_reloc *));
static reloc_howto_type *alpha_bfd_reloc_type_lookup
PARAMS ((bfd *, bfd_reloc_code_real_type));
static bfd_byte *alpha_ecoff_get_relocated_section_contents
PARAMS ((bfd *abfd, struct bfd_link_info *, struct bfd_link_order *,
bfd_byte *data, bfd_boolean relocatable, asymbol **symbols));
static bfd_vma alpha_convert_external_reloc
PARAMS ((bfd *, struct bfd_link_info *, bfd *, struct external_reloc *,
struct ecoff_link_hash_entry *));
static bfd_boolean alpha_relocate_section
PARAMS ((bfd *, struct bfd_link_info *, bfd *, asection *, bfd_byte *, PTR));
static bfd_boolean alpha_adjust_headers
PARAMS ((bfd *, struct internal_filehdr *, struct internal_aouthdr *));
static PTR alpha_ecoff_read_ar_hdr
PARAMS ((bfd *));
static bfd *alpha_ecoff_get_elt_at_filepos
PARAMS ((bfd *, file_ptr));
static bfd *alpha_ecoff_openr_next_archived_file
PARAMS ((bfd *, bfd *));
static bfd *alpha_ecoff_get_elt_at_index
PARAMS ((bfd *, symindex));
/* ECOFF has COFF sections, but the debugging information is stored in
a completely different format. ECOFF targets use some of the
@@ -128,18 +95,14 @@ static bfd *alpha_ecoff_get_elt_at_index
/* How to process the various reloc types. */
static bfd_reloc_status_type reloc_nil
PARAMS ((bfd *, arelent *, asymbol *, PTR, asection *, bfd *, char **));
static bfd_reloc_status_type
reloc_nil (abfd, reloc, sym, data, sec, output_bfd, error_message)
bfd *abfd ATTRIBUTE_UNUSED;
arelent *reloc ATTRIBUTE_UNUSED;
asymbol *sym ATTRIBUTE_UNUSED;
PTR data ATTRIBUTE_UNUSED;
asection *sec ATTRIBUTE_UNUSED;
bfd *output_bfd ATTRIBUTE_UNUSED;
char **error_message ATTRIBUTE_UNUSED;
reloc_nil (bfd *abfd ATTRIBUTE_UNUSED,
arelent *reloc ATTRIBUTE_UNUSED,
asymbol *sym ATTRIBUTE_UNUSED,
void * data ATTRIBUTE_UNUSED,
asection *sec ATTRIBUTE_UNUSED,
bfd *output_bfd ATTRIBUTE_UNUSED,
char **error_message ATTRIBUTE_UNUSED)
{
return bfd_reloc_ok;
}
@@ -438,8 +401,7 @@ static reloc_howto_type alpha_howto_table[] =
/* Recognize an Alpha ECOFF file. */
static const bfd_target *
alpha_ecoff_object_p (abfd)
bfd *abfd;
alpha_ecoff_object_p (bfd *abfd)
{
static const bfd_target *ret;
@@ -477,9 +439,8 @@ alpha_ecoff_object_p (abfd)
/* See whether the magic number matches. */
static bfd_boolean
alpha_ecoff_bad_format_hook (abfd, filehdr)
bfd *abfd ATTRIBUTE_UNUSED;
PTR filehdr;
alpha_ecoff_bad_format_hook (bfd *abfd ATTRIBUTE_UNUSED,
void * filehdr)
{
struct internal_filehdr *internal_f = (struct internal_filehdr *) filehdr;
@@ -498,13 +459,10 @@ alpha_ecoff_bad_format_hook (abfd, filehdr)
/* This is a hook called by coff_real_object_p to create any backend
specific information. */
static PTR
alpha_ecoff_mkobject_hook (abfd, filehdr, aouthdr)
bfd *abfd;
PTR filehdr;
PTR aouthdr;
static void *
alpha_ecoff_mkobject_hook (bfd *abfd, void * filehdr, void * aouthdr)
{
PTR ecoff;
void * ecoff;
ecoff = _bfd_ecoff_mkobject_hook (abfd, filehdr, aouthdr);
@@ -534,10 +492,9 @@ alpha_ecoff_mkobject_hook (abfd, filehdr, aouthdr)
/* Swap a reloc in. */
static void
alpha_ecoff_swap_reloc_in (abfd, ext_ptr, intern)
bfd *abfd;
PTR ext_ptr;
struct internal_reloc *intern;
alpha_ecoff_swap_reloc_in (bfd *abfd,
void * ext_ptr,
struct internal_reloc *intern)
{
const RELOC *ext = (RELOC *) ext_ptr;
@@ -582,10 +539,9 @@ alpha_ecoff_swap_reloc_in (abfd, ext_ptr, intern)
/* Swap a reloc out. */
static void
alpha_ecoff_swap_reloc_out (abfd, intern, dst)
bfd *abfd;
const struct internal_reloc *intern;
PTR dst;
alpha_ecoff_swap_reloc_out (bfd *abfd,
const struct internal_reloc *intern,
void * dst)
{
RELOC *ext = (RELOC *) dst;
long symndx;
@@ -637,10 +593,9 @@ alpha_ecoff_swap_reloc_out (abfd, intern, dst)
this backend routine. It must fill in the howto field. */
static void
alpha_adjust_reloc_in (abfd, intern, rptr)
bfd *abfd;
const struct internal_reloc *intern;
arelent *rptr;
alpha_adjust_reloc_in (bfd *abfd,
const struct internal_reloc *intern,
arelent *rptr)
{
if (intern->r_type > ALPHA_R_GPVALUE)
{
@@ -729,10 +684,9 @@ alpha_adjust_reloc_in (abfd, intern, rptr)
not need to undo. */
static void
alpha_adjust_reloc_out (abfd, rel, intern)
bfd *abfd ATTRIBUTE_UNUSED;
const arelent *rel;
struct internal_reloc *intern;
alpha_adjust_reloc_out (bfd *abfd ATTRIBUTE_UNUSED,
const arelent *rel,
struct internal_reloc *intern)
{
switch (intern->r_type)
{
@@ -771,14 +725,12 @@ alpha_adjust_reloc_out (abfd, rel, intern)
assembler is going to handle this. */
static bfd_byte *
alpha_ecoff_get_relocated_section_contents (abfd, link_info, link_order,
data, relocatable, symbols)
bfd *abfd;
struct bfd_link_info *link_info;
struct bfd_link_order *link_order;
bfd_byte *data;
bfd_boolean relocatable;
asymbol **symbols;
alpha_ecoff_get_relocated_section_contents (bfd *abfd,
struct bfd_link_info *link_info,
struct bfd_link_order *link_order,
bfd_byte *data,
bfd_boolean relocatable,
asymbol **symbols)
{
bfd *input_bfd = link_order->u.indirect.section->owner;
asection *input_section = link_order->u.indirect.section;
@@ -1195,9 +1147,8 @@ alpha_ecoff_get_relocated_section_contents (abfd, link_info, link_order,
/* Get the howto structure for a generic reloc type. */
static reloc_howto_type *
alpha_bfd_reloc_type_lookup (abfd, code)
bfd *abfd ATTRIBUTE_UNUSED;
bfd_reloc_code_real_type code;
alpha_bfd_reloc_type_lookup (bfd *abfd ATTRIBUTE_UNUSED,
bfd_reloc_code_real_type code)
{
int alpha_type;
@@ -1268,12 +1219,11 @@ alpha_bfd_reloc_name_lookup (bfd *abfd ATTRIBUTE_UNUSED,
relocation amount. */
static bfd_vma
alpha_convert_external_reloc (output_bfd, info, input_bfd, ext_rel, h)
bfd *output_bfd ATTRIBUTE_UNUSED;
struct bfd_link_info *info;
bfd *input_bfd;
struct external_reloc *ext_rel;
struct ecoff_link_hash_entry *h;
alpha_convert_external_reloc (bfd *output_bfd ATTRIBUTE_UNUSED,
struct bfd_link_info *info,
bfd *input_bfd,
struct external_reloc *ext_rel,
struct ecoff_link_hash_entry *h)
{
unsigned long r_symndx;
bfd_vma relocation;
@@ -1385,14 +1335,12 @@ alpha_convert_external_reloc (output_bfd, info, input_bfd, ext_rel, h)
could be combined somehow. */
static bfd_boolean
alpha_relocate_section (output_bfd, info, input_bfd, input_section,
contents, external_relocs)
bfd *output_bfd;
struct bfd_link_info *info;
bfd *input_bfd;
asection *input_section;
bfd_byte *contents;
PTR external_relocs;
alpha_relocate_section (bfd *output_bfd,
struct bfd_link_info *info,
bfd *input_bfd,
asection *input_section,
bfd_byte *contents,
void * external_relocs)
{
asection **symndx_to_section, *lita_sec;
struct ecoff_link_hash_entry **sym_hashes;
@@ -2042,10 +1990,9 @@ alpha_relocate_section (output_bfd, info, input_bfd, input_section,
sets the dynamic bits in the file header. */
static bfd_boolean
alpha_adjust_headers (abfd, fhdr, ahdr)
bfd *abfd;
struct internal_filehdr *fhdr;
struct internal_aouthdr *ahdr ATTRIBUTE_UNUSED;
alpha_adjust_headers (bfd *abfd,
struct internal_filehdr *fhdr,
struct internal_aouthdr *ahdr ATTRIBUTE_UNUSED)
{
if ((abfd->flags & (DYNAMIC | EXEC_P)) == (DYNAMIC | EXEC_P))
fhdr->f_flags |= F_ALPHA_CALL_SHARED;
@@ -2077,9 +2024,8 @@ alpha_adjust_headers (abfd, fhdr, ahdr)
/* Read an archive header. This is like the standard routine, but it
also accepts ARFZMAG. */
static PTR
alpha_ecoff_read_ar_hdr (abfd)
bfd *abfd;
static void *
alpha_ecoff_read_ar_hdr (bfd *abfd)
{
struct areltdata *ret;
struct ar_hdr *h;
@@ -2103,16 +2049,14 @@ alpha_ecoff_read_ar_hdr (abfd)
ret->parsed_size = H_GET_64 (abfd, ab);
}
return (PTR) ret;
return ret;
}
/* Get an archive element at a specified file position. This is where
we uncompress the archive element if necessary. */
static bfd *
alpha_ecoff_get_elt_at_filepos (archive, filepos)
bfd *archive;
file_ptr filepos;
alpha_ecoff_get_elt_at_filepos (bfd *archive, file_ptr filepos)
{
bfd *nbfd = NULL;
struct areltdata *tdata;
@@ -2225,7 +2169,7 @@ alpha_ecoff_get_elt_at_filepos (archive, filepos)
nbfd->mtime = strtol (hdr->ar_date, (char **) NULL, 10);
nbfd->flags |= BFD_IN_MEMORY;
nbfd->iostream = (PTR) bim;
nbfd->iostream = bim;
nbfd->iovec = &_bfd_memory_iovec;
nbfd->origin = 0;
BFD_ASSERT (! nbfd->cacheable);
@@ -2243,9 +2187,7 @@ alpha_ecoff_get_elt_at_filepos (archive, filepos)
/* Open the next archived file. */
static bfd *
alpha_ecoff_openr_next_archived_file (archive, last_file)
bfd *archive;
bfd *last_file;
alpha_ecoff_openr_next_archived_file (bfd *archive, bfd *last_file)
{
file_ptr filestart;
@@ -2291,13 +2233,13 @@ static const struct ecoff_backend_data alpha_ecoff_backend_data =
{
/* COFF backend structure. */
{
(void (*) PARAMS ((bfd *,PTR,int,int,int,int,PTR))) bfd_void, /* aux_in */
(void (*) PARAMS ((bfd *,PTR,PTR))) bfd_void, /* sym_in */
(void (*) PARAMS ((bfd *,PTR,PTR))) bfd_void, /* lineno_in */
(unsigned (*) PARAMS ((bfd *,PTR,int,int,int,int,PTR)))bfd_void,/*aux_out*/
(unsigned (*) PARAMS ((bfd *,PTR,PTR))) bfd_void, /* sym_out */
(unsigned (*) PARAMS ((bfd *,PTR,PTR))) bfd_void, /* lineno_out */
(unsigned (*) PARAMS ((bfd *,PTR,PTR))) bfd_void, /* reloc_out */
(void (*) (bfd *,void *,int,int,int,int,void *)) bfd_void, /* aux_in */
(void (*) (bfd *,void *,void *)) bfd_void, /* sym_in */
(void (*) (bfd *,void *,void *)) bfd_void, /* lineno_in */
(unsigned (*) (bfd *,void *,int,int,int,int,void *)) bfd_void,/*aux_out*/
(unsigned (*) (bfd *,void *,void *)) bfd_void, /* sym_out */
(unsigned (*) (bfd *,void *,void *)) bfd_void, /* lineno_out */
(unsigned (*) (bfd *,void *,void *)) bfd_void, /* reloc_out */
alpha_ecoff_swap_filehdr_out, alpha_ecoff_swap_aouthdr_out,
alpha_ecoff_swap_scnhdr_out,
FILHSZ, AOUTSZ, SCNHSZ, 0, 0, 0, 0, FILNMLEN, TRUE,
@@ -2448,5 +2390,5 @@ const bfd_target ecoffalpha_little_vec =
NULL,
(PTR) &alpha_ecoff_backend_data
& alpha_ecoff_backend_data
};
bfd/coff-apollo.c
+5 -8
View File
@@ -1,6 +1,6 @@
/* BFD back-end for Apollo 68000 COFF binaries.
Copyright 1990, 1991, 1992, 1993, 1994, 1999, 2000, 2001, 2002, 2003,
2005, 2007, 2008 Free Software Foundation, Inc.
2005, 2007, 2008, 2012 Free Software Foundation, Inc.
By Troy Rollo (troy@cbme.unsw.edu.au)
Based on m68k standard COFF version Written by Cygnus Support.
@@ -52,14 +52,12 @@ reloc_howto_type apollocoff_howto_table[] =
/* Turn a howto into a reloc number. */
extern void apollo_rtype2howto PARAMS ((arelent *, int));
extern int apollo_howto2rtype PARAMS ((reloc_howto_type *));
extern void apollo_rtype2howto (arelent *, int);
extern int apollo_howto2rtype (reloc_howto_type *);
#ifndef ONLY_DECLARE_RELOCS
void
apollo_rtype2howto (internal, relocentry)
arelent *internal;
int relocentry;
apollo_rtype2howto (arelent *internal, int relocentry)
{
switch (relocentry)
{
@@ -74,8 +72,7 @@ apollo_rtype2howto (internal, relocentry)
}
int
apollo_howto2rtype (internal)
reloc_howto_type *internal;
apollo_howto2rtype (reloc_howto_type *internal)
{
if (internal->pc_relative)
{
bfd/coff-aux.c
+16 -18
View File
@@ -1,5 +1,5 @@
/* BFD back-end for Apple M68K COFF A/UX 3.x files.
Copyright 1996, 1997, 2000, 2002, 2005, 2007, 2008, 2011
Copyright 1996, 1997, 2000, 2002, 2005, 2007, 2008, 2011, 2012
Free Software Foundation, Inc.
Written by Richard Henderson <rth@tamu.edu>.
@@ -42,12 +42,12 @@
#include "sysdep.h"
#include "bfd.h"
static bfd_boolean coff_m68k_aux_link_add_one_symbol
PARAMS ((struct bfd_link_info *, bfd *, const char *, flagword,
asection *, bfd_vma, const char *, bfd_boolean, bfd_boolean,
struct bfd_link_hash_entry **));
#define coff_link_add_one_symbol coff_m68k_aux_link_add_one_symbol
static bfd_boolean
coff_m68k_aux_link_add_one_symbol
(struct bfd_link_info *, bfd *, const char *, flagword, asection *,
bfd_vma, const char *, bfd_boolean, bfd_boolean,
struct bfd_link_hash_entry **);
#ifndef bfd_pe_print_pdata
#define bfd_pe_print_pdata NULL
@@ -63,18 +63,16 @@ static bfd_boolean coff_m68k_aux_link_add_one_symbol
what you include in the shared object. */
static bfd_boolean
coff_m68k_aux_link_add_one_symbol (info, abfd, name, flags, section, value,
string, copy, collect, hashp)
struct bfd_link_info *info;
bfd *abfd;
const char *name;
flagword flags;
asection *section;
bfd_vma value;
const char *string;
bfd_boolean copy;
bfd_boolean collect;
struct bfd_link_hash_entry **hashp;
coff_m68k_aux_link_add_one_symbol (struct bfd_link_info *info,
bfd *abfd,
const char *name,
flagword flags,
asection *section,
bfd_vma value,
const char *string,
bfd_boolean copy,
bfd_boolean collect,
struct bfd_link_hash_entry **hashp)
{
struct bfd_link_hash_entry *h;
bfd/coff-h8300.c
+10 -31
View File
@@ -1,6 +1,6 @@
/* BFD back-end for Renesas H8/300 COFF binaries.
Copyright 1990, 1991, 1992, 1993, 1994, 1995, 1996, 1997, 1998, 1999,
2000, 2001, 2002, 2003, 2004, 2005, 2006, 2007, 2008
2000, 2001, 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2012
Free Software Foundation, Inc.
Written by Steve Chamberlain, <sac@cygnus.com>.
@@ -60,28 +60,6 @@ struct funcvec_hash_table
unsigned int offset;
};
static struct bfd_hash_entry *
funcvec_hash_newfunc
(struct bfd_hash_entry *, struct bfd_hash_table *, const char *);
static bfd_reloc_status_type special
(bfd *, arelent *, asymbol *, PTR, asection *, bfd *, char **);
static int select_reloc
(reloc_howto_type *);
static void rtype2howto
(arelent *, struct internal_reloc *);
static void reloc_processing
(arelent *, struct internal_reloc *, asymbol **, bfd *, asection *);
static bfd_boolean h8300_symbol_address_p
(bfd *, asection *, bfd_vma);
static int h8300_reloc16_estimate
(bfd *, asection *, arelent *, unsigned int,
struct bfd_link_info *);
static void h8300_reloc16_extra_cases
(bfd *, struct bfd_link_info *, struct bfd_link_order *, arelent *,
bfd_byte *, unsigned int *, unsigned int *);
static bfd_boolean h8300_bfd_link_add_symbols
(bfd *, struct bfd_link_info *);
/* To lookup a value in the function vector hash table. */
#define funcvec_hash_lookup(table, string, create, copy) \
@@ -224,13 +202,13 @@ h8300_coff_link_hash_table_create (bfd *abfd)
the addend until the final link. */
static bfd_reloc_status_type
special (bfd *abfd ATTRIBUTE_UNUSED,
arelent *reloc_entry ATTRIBUTE_UNUSED,
asymbol *symbol ATTRIBUTE_UNUSED,
PTR data ATTRIBUTE_UNUSED,
asection *input_section ATTRIBUTE_UNUSED,
bfd *output_bfd,
char **error_message ATTRIBUTE_UNUSED)
special (bfd * abfd ATTRIBUTE_UNUSED,
arelent * reloc_entry ATTRIBUTE_UNUSED,
asymbol * symbol ATTRIBUTE_UNUSED,
void * data ATTRIBUTE_UNUSED,
asection * input_section ATTRIBUTE_UNUSED,
bfd * output_bfd,
char ** error_message ATTRIBUTE_UNUSED)
{
if (output_bfd == (bfd *) NULL)
return bfd_reloc_continue;
@@ -240,7 +218,8 @@ special (bfd *abfd ATTRIBUTE_UNUSED,
return bfd_reloc_ok;
}
static reloc_howto_type howto_table[] = {
static reloc_howto_type howto_table[] =
{
HOWTO (R_RELBYTE, 0, 0, 8, FALSE, 0, complain_overflow_bitfield, special, "8", FALSE, 0x000000ff, 0x000000ff, FALSE),
HOWTO (R_RELWORD, 0, 1, 16, FALSE, 0, complain_overflow_bitfield, special, "16", FALSE, 0x0000ffff, 0x0000ffff, FALSE),
HOWTO (R_RELLONG, 0, 2, 32, FALSE, 0, complain_overflow_bitfield, special, "32", FALSE, 0xffffffff, 0xffffffff, FALSE),
bfd/coff-h8500.c
+16 -24
View File
@@ -1,6 +1,6 @@
/* BFD back-end for Renesas H8/500 COFF binaries.
Copyright 1993, 1994, 1995, 1997, 1999, 2000, 2001, 2002, 2003, 2004,
2005, 2007, 2008 Free Software Foundation, Inc.
2005, 2007, 2008, 2012 Free Software Foundation, Inc.
Contributed by Cygnus Support.
Written by Steve Chamberlain, <sac@cygnus.com>.
@@ -29,10 +29,6 @@
#include "coff/internal.h"
#include "libcoff.h"
static int coff_h8500_select_reloc PARAMS ((reloc_howto_type *));
static void rtype2howto PARAMS ((arelent *, struct internal_reloc *));
static void reloc_processing PARAMS ((arelent *, struct internal_reloc *, asymbol **, bfd *, asection *));
static void extra_case PARAMS ((bfd *, struct bfd_link_info *, struct bfd_link_order *, arelent *, bfd_byte *, unsigned int *, unsigned int *));
#define COFF_DEFAULT_SECTION_ALIGNMENT_POWER (1)
@@ -73,8 +69,7 @@ HOWTO (R_H8500_HIGH16, 0, 1, 8, FALSE, 0,
/* Turn a howto into a reloc number. */
static int
coff_h8500_select_reloc (howto)
reloc_howto_type *howto;
coff_h8500_select_reloc (reloc_howto_type *howto)
{
return howto->type;
}
@@ -96,9 +91,7 @@ coff_h8500_select_reloc (howto)
/* Code to turn a r_type into a howto ptr, uses the above howto table. */
static void
rtype2howto (internal, dst)
arelent * internal;
struct internal_reloc *dst;
rtype2howto (arelent * internal, struct internal_reloc *dst)
{
switch (dst->r_type)
{
@@ -145,12 +138,12 @@ rtype2howto (internal, dst)
#define RELOC_PROCESSING(relent,reloc,symbols,abfd,section) \
reloc_processing(relent, reloc, symbols, abfd, section)
static void reloc_processing (relent, reloc, symbols, abfd, section)
arelent * relent;
struct internal_reloc *reloc;
asymbol ** symbols;
bfd * abfd;
asection * section;
static void
reloc_processing (arelent * relent,
struct internal_reloc *reloc,
asymbol ** symbols,
bfd * abfd,
asection * section)
{
relent->address = reloc->r_vaddr;
rtype2howto (relent, reloc);
@@ -165,14 +158,13 @@ static void reloc_processing (relent, reloc, symbols, abfd, section)
}
static void
extra_case (in_abfd, link_info, link_order, reloc, data, src_ptr, dst_ptr)
bfd *in_abfd;
struct bfd_link_info *link_info;
struct bfd_link_order *link_order;
arelent *reloc;
bfd_byte *data;
unsigned int *src_ptr;
unsigned int *dst_ptr;
extra_case (bfd *in_abfd,
struct bfd_link_info *link_info,
struct bfd_link_order *link_order,
arelent *reloc,
bfd_byte *data,
unsigned int *src_ptr,
unsigned int *dst_ptr)
{
bfd_byte *d = data+*dst_ptr;
asection *input_section = link_order->u.indirect.section;
bfd/coff-i386.c
+27 -48
View File
@@ -1,6 +1,6 @@
/* BFD back-end for Intel 386 COFF files.
Copyright 1990, 1991, 1992, 1993, 1994, 1995, 1996, 1997, 1998, 1999,
2000, 2001, 2002, 2003, 2004, 2005, 2007, 2008, 2009, 2010, 2011
2000, 2001, 2002, 2003, 2004, 2005, 2007, 2008, 2009, 2010, 2011, 2012
Free Software Foundation, Inc.
Written by Cygnus Support.
@@ -43,8 +43,6 @@
#include "libcoff.h"
static bfd_reloc_status_type coff_i386_reloc
(bfd *, arelent *, asymbol *, PTR, asection *, bfd *, char **);
static reloc_howto_type *coff_i386_rtype_to_howto
(bfd *, asection *, struct internal_reloc *,
struct coff_link_hash_entry *, struct internal_syment *,
@@ -67,15 +65,13 @@ static reloc_howto_type *coff_i386_reloc_type_lookup
reloc type to make any required adjustments. */
static bfd_reloc_status_type
coff_i386_reloc (abfd, reloc_entry, symbol, data, input_section, output_bfd,
error_message)
bfd *abfd;
arelent *reloc_entry;
asymbol *symbol;
PTR data;
asection *input_section ATTRIBUTE_UNUSED;
bfd *output_bfd;
char **error_message ATTRIBUTE_UNUSED;
coff_i386_reloc (bfd *abfd,
arelent *reloc_entry,
asymbol *symbol,
void * data,
asection *input_section ATTRIBUTE_UNUSED,
bfd *output_bfd,
char **error_message ATTRIBUTE_UNUSED)
{
symvalue diff;
@@ -189,11 +185,8 @@ coff_i386_reloc (abfd, reloc_entry, symbol, data, input_section, output_bfd,
/* Return TRUE if this relocation should appear in the output .reloc
section. */
static bfd_boolean in_reloc_p PARAMS ((bfd *, reloc_howto_type *));
static bfd_boolean in_reloc_p (abfd, howto)
bfd * abfd ATTRIBUTE_UNUSED;
reloc_howto_type *howto;
static bfd_boolean in_reloc_p (bfd * abfd ATTRIBUTE_UNUSED,
reloc_howto_type *howto)
{
return ! howto->pc_relative && howto->type != R_IMAGEBASE
&& howto->type != R_SECREL32;
@@ -413,22 +406,15 @@ static reloc_howto_type howto_table[] =
and the regular routine is that we don't want to do anything for a
relocatable link. */
static bfd_boolean coff_pe_i386_relocate_section
PARAMS ((bfd *, struct bfd_link_info *, bfd *, asection *, bfd_byte *,
struct internal_reloc *, struct internal_syment *, asection **));
static bfd_boolean
coff_pe_i386_relocate_section (output_bfd, info, input_bfd,
input_section, contents, relocs, syms,
sections)
bfd *output_bfd;
struct bfd_link_info *info;
bfd *input_bfd;
asection *input_section;
bfd_byte *contents;
struct internal_reloc *relocs;
struct internal_syment *syms;
asection **sections;
coff_pe_i386_relocate_section (bfd *output_bfd,
struct bfd_link_info *info,
bfd *input_bfd,
asection *input_section,
bfd_byte *contents,
struct internal_reloc *relocs,
struct internal_syment *syms,
asection **sections)
{
if (info->relocatable)
return TRUE;
@@ -445,13 +431,12 @@ coff_pe_i386_relocate_section (output_bfd, info, input_bfd,
/* Convert an rtype to howto for the COFF backend linker. */
static reloc_howto_type *
coff_i386_rtype_to_howto (abfd, sec, rel, h, sym, addendp)
bfd *abfd ATTRIBUTE_UNUSED;
asection *sec;
struct internal_reloc *rel;
struct coff_link_hash_entry *h;
struct internal_syment *sym;
bfd_vma *addendp;
coff_i386_rtype_to_howto (bfd *abfd ATTRIBUTE_UNUSED,
asection *sec,
struct internal_reloc *rel,
struct coff_link_hash_entry *h,
struct internal_syment *sym,
bfd_vma *addendp)
{
reloc_howto_type *howto;
@@ -556,9 +541,8 @@ coff_i386_rtype_to_howto (abfd, sec, rel, h, sym, addendp)
#define coff_bfd_reloc_name_lookup coff_i386_reloc_name_lookup
static reloc_howto_type *
coff_i386_reloc_type_lookup (abfd, code)
bfd *abfd ATTRIBUTE_UNUSED;
bfd_reloc_code_real_type code;
coff_i386_reloc_type_lookup (bfd *abfd ATTRIBUTE_UNUSED,
bfd_reloc_code_real_type code)
{
switch (code)
{
@@ -608,13 +592,8 @@ coff_i386_reloc_name_lookup (bfd *abfd ATTRIBUTE_UNUSED,
a leading dot for local labels, so if TARGET_UNDERSCORE is defined
we treat all symbols starting with L as local. */
static bfd_boolean coff_i386_is_local_label_name
PARAMS ((bfd *, const char *));
static bfd_boolean
coff_i386_is_local_label_name (abfd, name)
bfd *abfd;
const char *name;
coff_i386_is_local_label_name (bfd *abfd, const char *name)
{
if (name[0] == 'L')
return TRUE;
bfd/coff-i960.c
+38 -66
View File
@@ -1,6 +1,6 @@
/* BFD back-end for Intel 960 COFF files.
Copyright 1990, 1991, 1992, 1993, 1994, 1995, 1997, 1999, 2000, 2001,
2002, 2003, 2004, 2005, 2007, 2008, 2009, 2011
2002, 2003, 2004, 2005, 2007, 2008, 2009, 2011, 2012
Free Software Foundation, Inc.
Written by Cygnus Support.
@@ -36,22 +36,6 @@
#include "libcoff.h" /* To allow easier abstraction-breaking. */
static bfd_boolean coff_i960_is_local_label_name
PARAMS ((bfd *, const char *));
static bfd_reloc_status_type optcall_callback
PARAMS ((bfd *, arelent *, asymbol *, PTR, asection *, bfd *, char **));
static bfd_reloc_status_type coff_i960_relocate
PARAMS ((bfd *, arelent *, asymbol *, PTR, asection *, bfd *, char **));
static reloc_howto_type *coff_i960_reloc_type_lookup
PARAMS ((bfd *, bfd_reloc_code_real_type));
static bfd_boolean coff_i960_start_final_link
PARAMS ((bfd *, struct bfd_link_info *));
static bfd_boolean coff_i960_relocate_section
PARAMS ((bfd *, struct bfd_link_info *, bfd *, asection *, bfd_byte *,
struct internal_reloc *, struct internal_syment *, asection **));
static bfd_boolean coff_i960_adjust_symndx
PARAMS ((bfd *, struct bfd_link_info *, bfd *, asection *,
struct internal_reloc *, bfd_boolean *));
#define COFF_DEFAULT_SECTION_ALIGNMENT_POWER (3)
#define COFF_ALIGN_IN_SECTION_HEADER 1
@@ -68,9 +52,7 @@ static bfd_boolean coff_i960_adjust_symndx
/* This set of local label names is taken from gas. */
static bfd_boolean
coff_i960_is_local_label_name (abfd, name)
bfd *abfd ATTRIBUTE_UNUSED;
const char *name;
coff_i960_is_local_label_name (bfd *abfd ATTRIBUTE_UNUSED, const char *name)
{
return (name[0] == 'L'
|| (name[0] == '.'
@@ -108,15 +90,13 @@ coff_i960_is_local_label_name (abfd, name)
#define BAL_MASK 0x00ffffff
static bfd_reloc_status_type
optcall_callback (abfd, reloc_entry, symbol_in, data,
input_section, ignore_bfd, error_message)
bfd *abfd;
arelent *reloc_entry;
asymbol *symbol_in;
PTR data;
asection *input_section;
bfd *ignore_bfd ATTRIBUTE_UNUSED;
char **error_message;
optcall_callback (bfd *abfd,
arelent *reloc_entry,
asymbol *symbol_in,
void * data,
asection *input_section,
bfd *ignore_bfd ATTRIBUTE_UNUSED,
char **error_message)
{
/* This item has already been relocated correctly, but we may be
* able to patch in yet better code - done by digging out the
@@ -198,15 +178,13 @@ optcall_callback (abfd, reloc_entry, symbol_in, data,
COFF specific backend linker. */
static bfd_reloc_status_type
coff_i960_relocate (abfd, reloc_entry, symbol, data, input_section,
output_bfd, error_message)
bfd *abfd;
arelent *reloc_entry;
asymbol *symbol;
PTR data ATTRIBUTE_UNUSED;
asection *input_section ATTRIBUTE_UNUSED;
bfd *output_bfd;
char **error_message ATTRIBUTE_UNUSED;
coff_i960_relocate (bfd *abfd,
arelent *reloc_entry,
asymbol *symbol,
void * data ATTRIBUTE_UNUSED,
asection *input_section ATTRIBUTE_UNUSED,
bfd *output_bfd,
char **error_message ATTRIBUTE_UNUSED)
{
asection *osec;
@@ -261,11 +239,11 @@ coff_i960_relocate (abfd, reloc_entry, symbol, data, input_section,
if (coff_section_data (output_bfd, osec) == NULL)
{
bfd_size_type amt = sizeof (struct coff_section_tdata);
osec->used_by_bfd = (PTR) bfd_zalloc (abfd, amt);
osec->used_by_bfd = bfd_zalloc (abfd, amt);
if (osec->used_by_bfd == NULL)
return bfd_reloc_overflow;
}
coff_section_data (output_bfd, osec)->tdata = (PTR) syms;
coff_section_data (output_bfd, osec)->tdata = syms;
}
/* Let bfd_perform_relocation do its thing, which will include
@@ -285,9 +263,8 @@ static reloc_howto_type howto_optcall =
optcall_callback, "optcall", TRUE, 0x00ffffff, 0x00ffffff, 0);
static reloc_howto_type *
coff_i960_reloc_type_lookup (abfd, code)
bfd *abfd ATTRIBUTE_UNUSED;
bfd_reloc_code_real_type code;
coff_i960_reloc_type_lookup (bfd *abfd ATTRIBUTE_UNUSED,
bfd_reloc_code_real_type code)
{
switch (code)
{
@@ -341,9 +318,7 @@ coff_i960_reloc_name_lookup (bfd *abfd ATTRIBUTE_UNUSED,
necessary symbols. */
static bfd_boolean
coff_i960_start_final_link (abfd, info)
bfd *abfd;
struct bfd_link_info *info;
coff_i960_start_final_link (bfd *abfd, struct bfd_link_info *info)
{
bfd_size_type symesz = bfd_coff_symesz (abfd);
asection *o;
@@ -370,7 +345,7 @@ coff_i960_start_final_link (abfd, info)
isym.n_sclass = C_STAT;
isym.n_numaux = 0;
bfd_coff_swap_sym_out (abfd, (PTR) &isym, (PTR) esym);
bfd_coff_swap_sym_out (abfd, &isym, esym);
if (bfd_bwrite (esym, symesz, abfd) != symesz)
{
@@ -389,16 +364,14 @@ coff_i960_start_final_link (abfd, info)
/* The reloc processing routine for the optimized COFF linker. */
static bfd_boolean
coff_i960_relocate_section (output_bfd, info, input_bfd, input_section,
contents, relocs, syms, sections)
bfd *output_bfd ATTRIBUTE_UNUSED;
struct bfd_link_info *info;
bfd *input_bfd;
asection *input_section;
bfd_byte *contents;
struct internal_reloc *relocs;
struct internal_syment *syms;
asection **sections;
coff_i960_relocate_section (bfd *output_bfd ATTRIBUTE_UNUSED,
struct bfd_link_info *info,
bfd *input_bfd,
asection *input_section,
bfd_byte *contents,
struct internal_reloc *relocs,
struct internal_syment *syms,
asection **sections)
{
struct internal_reloc *rel;
struct internal_reloc *relend;
@@ -530,9 +503,9 @@ coff_i960_relocate_section (output_bfd, info, input_bfd, input_section,
BFD_ASSERT (sym->n_numaux == 2);
esyms = (bfd_byte *) obj_coff_external_syms (input_bfd);
esyms += (symndx + 2) * bfd_coff_symesz (input_bfd);
bfd_coff_swap_aux_in (input_bfd, (PTR) esyms, sym->n_type,
bfd_coff_swap_aux_in (input_bfd, esyms, sym->n_type,
sym->n_sclass, 1, sym->n_numaux,
(PTR) &aux);
&aux);
olf = aux.x_bal.x_balntry;
}
@@ -601,13 +574,12 @@ coff_i960_relocate_section (output_bfd, info, input_bfd, input_section,
for the section. */
static bfd_boolean
coff_i960_adjust_symndx (obfd, info, ibfd, sec, irel, adjustedp)
bfd *obfd ATTRIBUTE_UNUSED;
struct bfd_link_info *info ATTRIBUTE_UNUSED;
bfd *ibfd;
asection *sec ATTRIBUTE_UNUSED;
struct internal_reloc *irel;
bfd_boolean *adjustedp;
coff_i960_adjust_symndx (bfd *obfd ATTRIBUTE_UNUSED,
struct bfd_link_info *info ATTRIBUTE_UNUSED,
bfd *ibfd,
asection *sec ATTRIBUTE_UNUSED,
struct internal_reloc *irel,
bfd_boolean *adjustedp)
{
struct coff_link_hash_entry *h;
bfd/coff-ia64.c
+4 -10
View File
@@ -1,5 +1,5 @@
/* BFD back-end for HP/Intel IA-64 COFF files.
Copyright 1999, 2000, 2001, 2002, 2005, 2007, 2008, 2009, 2011
Copyright 1999, 2000, 2001, 2002, 2005, 2007, 2008, 2009, 2011, 2012
Free Software Foundation, Inc.
Contributed by David Mosberger <davidm@hpl.hp.com>
@@ -54,12 +54,9 @@ static reloc_howto_type howto_table[] =
/* Return TRUE if this relocation should
appear in the output .reloc section. */
static bfd_boolean in_reloc_p PARAMS ((bfd *, reloc_howto_type *));
static bfd_boolean
in_reloc_p(abfd, howto)
bfd * abfd ATTRIBUTE_UNUSED;
reloc_howto_type *howto ATTRIBUTE_UNUSED;
in_reloc_p (bfd * abfd ATTRIBUTE_UNUSED,
reloc_howto_type *howto ATTRIBUTE_UNUSED)
{
return FALSE; /* We don't do relocs for now... */
}
@@ -71,11 +68,8 @@ in_reloc_p(abfd, howto)
#include "coffcode.h"
static const bfd_target *ia64coff_object_p PARAMS ((bfd *));
static const bfd_target *
ia64coff_object_p (abfd)
bfd *abfd;
ia64coff_object_p (bfd *abfd)
{
#ifdef COFF_IMAGE_WITH_PE
{
bfd/coff-m68k.c
+42 -64
View File
@@ -1,6 +1,6 @@
/* BFD back-end for Motorola 68000 COFF binaries.
Copyright 1990, 1991, 1992, 1993, 1994, 1995, 1996, 1997, 1999,
2000, 2001, 2002, 2003, 2005, 2007, 2008
2000, 2001, 2002, 2003, 2005, 2007, 2008, 2012
Free Software Foundation, Inc.
Written by Cygnus Support.
@@ -60,25 +60,19 @@
#define RELOC_SPECIAL_FN 0
#else
static bfd_reloc_status_type m68kcoff_common_addend_special_fn
PARAMS ((bfd *, arelent *, asymbol *, PTR, asection *, bfd *, char **));
static reloc_howto_type *m68kcoff_common_addend_rtype_to_howto
PARAMS ((bfd *, asection *, struct internal_reloc *,
struct coff_link_hash_entry *, struct internal_syment *,
bfd_vma *));
(bfd *, arelent *, asymbol *, void *, asection *, bfd *, char **);
#define RELOC_SPECIAL_FN m68kcoff_common_addend_special_fn
#endif
static bfd_boolean m68k_coff_is_local_label_name
PARAMS ((bfd *, const char *));
static bfd_boolean m68k_coff_is_local_label_name (bfd *, const char *);
/* On the delta, a symbol starting with L% is local. We won't see
such a symbol on other platforms, so it should be safe to always
consider it local here. */
static bfd_boolean
m68k_coff_is_local_label_name (abfd, name)
bfd *abfd;
const char *name;
m68k_coff_is_local_label_name (bfd *abfd, const char *name)
{
if (name[0] == 'L' && name[1] == '%')
return TRUE;
@@ -121,12 +115,11 @@ reloc_howto_type m68kcoff_howto_table[] =
/* Turn a howto into a reloc number */
#ifdef ONLY_DECLARE_RELOCS
extern void m68k_rtype2howto PARAMS ((arelent *internal, int relocentry));
extern int m68k_howto2rtype PARAMS ((reloc_howto_type *));
extern reloc_howto_type *m68k_reloc_type_lookup
PARAMS ((bfd *, bfd_reloc_code_real_type));
extern reloc_howto_type *m68k_reloc_name_lookup
PARAMS ((bfd *, const char *));
extern void m68k_rtype2howto (arelent *internal, int relocentry);
extern int m68k_howto2rtype (reloc_howto_type *);
extern reloc_howto_type * m68k_reloc_type_lookup
(bfd *, bfd_reloc_code_real_type);
extern reloc_howto_type * m68k_reloc_name_lookup (bfd *, const char *);
#else
#ifdef STATIC_RELOCS
@@ -135,16 +128,13 @@ extern reloc_howto_type *m68k_reloc_name_lookup
#define STAT_REL
#endif
STAT_REL reloc_howto_type * m68k_reloc_type_lookup PARAMS ((bfd *, bfd_reloc_code_real_type));
STAT_REL reloc_howto_type * m68k_reloc_name_lookup PARAMS ((bfd *, const char *));
STAT_REL int m68k_howto2rtype PARAMS ((reloc_howto_type *));
STAT_REL void m68k_rtype2howto PARAMS ((arelent *, int));
STAT_REL void m68k_rtype2howto (arelent *, int);
STAT_REL int m68k_howto2rtype (reloc_howto_type *);
STAT_REL reloc_howto_type * m68k_reloc_type_lookup (bfd *, bfd_reloc_code_real_type);
STAT_REL reloc_howto_type * m68k_reloc_name_lookup (bfd *, const char *);
STAT_REL void
m68k_rtype2howto(internal, relocentry)
arelent *internal;
int relocentry;
m68k_rtype2howto (arelent *internal, int relocentry)
{
switch (relocentry)
{
@@ -159,8 +149,7 @@ m68k_rtype2howto(internal, relocentry)
}
STAT_REL int
m68k_howto2rtype (internal)
reloc_howto_type *internal;
m68k_howto2rtype (reloc_howto_type * internal)
{
if (internal->pc_relative)
{
@@ -184,9 +173,8 @@ m68k_howto2rtype (internal)
}
STAT_REL reloc_howto_type *
m68k_reloc_type_lookup (abfd, code)
bfd *abfd ATTRIBUTE_UNUSED;
bfd_reloc_code_real_type code;
m68k_reloc_type_lookup (bfd *abfd ATTRIBUTE_UNUSED,
bfd_reloc_code_real_type code)
{
switch (code)
{
@@ -235,19 +223,13 @@ m68k_reloc_name_lookup (bfd *abfd ATTRIBUTE_UNUSED,
#define coff_rtype_to_howto m68kcoff_rtype_to_howto
static reloc_howto_type *m68kcoff_rtype_to_howto
PARAMS ((bfd *, asection *, struct internal_reloc *,
struct coff_link_hash_entry *, struct internal_syment *,
bfd_vma *));
static reloc_howto_type *
m68kcoff_rtype_to_howto (abfd, sec, rel, h, sym, addendp)
bfd *abfd ATTRIBUTE_UNUSED;
asection *sec;
struct internal_reloc *rel;
struct coff_link_hash_entry *h ATTRIBUTE_UNUSED;
struct internal_syment *sym ATTRIBUTE_UNUSED;
bfd_vma *addendp;
m68kcoff_rtype_to_howto (bfd *abfd ATTRIBUTE_UNUSED,
asection *sec,
struct internal_reloc *rel,
struct coff_link_hash_entry *h ATTRIBUTE_UNUSED,
struct internal_syment *sym ATTRIBUTE_UNUSED,
bfd_vma *addendp)
{
arelent relent;
reloc_howto_type *howto;
@@ -279,15 +261,13 @@ m68kcoff_rtype_to_howto (abfd, sec, rel, h, sym, addendp)
reloc type to make any required adjustments. */
static bfd_reloc_status_type
m68kcoff_common_addend_special_fn (abfd, reloc_entry, symbol, data,
input_section, output_bfd, error_message)
bfd *abfd;
arelent *reloc_entry;
asymbol *symbol;
PTR data;
asection *input_section ATTRIBUTE_UNUSED;
bfd *output_bfd;
char **error_message ATTRIBUTE_UNUSED;
m68kcoff_common_addend_special_fn (bfd *abfd,
arelent *reloc_entry,
asymbol *symbol,
void * data,
asection *input_section ATTRIBUTE_UNUSED,
bfd *output_bfd,
char **error_message ATTRIBUTE_UNUSED)
{
symvalue diff;
@@ -402,13 +382,12 @@ m68kcoff_common_addend_special_fn (abfd, reloc_entry, symbol, data,
adjust common symbols. */
static reloc_howto_type *
m68kcoff_common_addend_rtype_to_howto (abfd, sec, rel, h, sym, addendp)
bfd *abfd ATTRIBUTE_UNUSED;
asection *sec;
struct internal_reloc *rel;
struct coff_link_hash_entry *h;
struct internal_syment *sym;
bfd_vma *addendp;
m68kcoff_common_addend_rtype_to_howto (bfd *abfd ATTRIBUTE_UNUSED,
asection *sec,
struct internal_reloc *rel,
struct coff_link_hash_entry *h,
struct internal_syment *sym,
bfd_vma *addendp)
{
arelent relent;
reloc_howto_type *howto;
@@ -456,12 +435,11 @@ m68kcoff_common_addend_rtype_to_howto (abfd, sec, rel, h, sym, addendp)
objects, and before the final_link entry point is called. */
bfd_boolean
bfd_m68k_coff_create_embedded_relocs (abfd, info, datasec, relsec, errmsg)
bfd *abfd;
struct bfd_link_info *info;
asection *datasec;
asection *relsec;
char **errmsg;
bfd_m68k_coff_create_embedded_relocs (bfd *abfd,
struct bfd_link_info *info,
asection *datasec,
asection *relsec,
char **errmsg)
{
char *extsyms;
bfd_size_type symesz;
bfd/coff-m88k.c
+16 -27
View File
@@ -1,6 +1,6 @@
/* BFD back-end for Motorola 88000 COFF "Binary Compatibility Standard" files.
Copyright 1990, 1991, 1992, 1993, 1994, 1995, 1997, 1998, 1999, 2000,
2001, 2002, 2003, 2005, 2007, 2008 Free Software Foundation, Inc.
2001, 2002, 2003, 2005, 2007, 2008, 2012 Free Software Foundation, Inc.
Written by Cygnus Support.
This file is part of BFD, the Binary File Descriptor library.
@@ -28,12 +28,8 @@
#include "coff/internal.h"
#include "libcoff.h"
static bfd_boolean m88k_is_local_label_name PARAMS ((bfd *, const char *));
static bfd_reloc_status_type m88k_special_reloc
PARAMS ((bfd *, arelent *, asymbol *, PTR, asection *, bfd *, char **));
static void rtype2howto PARAMS ((arelent *, struct internal_reloc *));
static void reloc_processing
PARAMS ((arelent *, struct internal_reloc *, asymbol **, bfd *, asection *));
(bfd *, arelent *, asymbol *, void *, asection *, bfd *, char **);
#define COFF_DEFAULT_SECTION_ALIGNMENT_POWER (3)
@@ -45,23 +41,19 @@ static void reloc_processing
#define coff_bfd_is_local_label_name m88k_is_local_label_name
static bfd_boolean
m88k_is_local_label_name (abfd, name)
bfd *abfd ATTRIBUTE_UNUSED;
const char *name;
m88k_is_local_label_name (bfd *abfd ATTRIBUTE_UNUSED, const char *name)
{
return name[0] == '@';
}
static bfd_reloc_status_type
m88k_special_reloc (abfd, reloc_entry, symbol, data,
input_section, output_bfd, error_message)
bfd *abfd;
arelent *reloc_entry;
asymbol *symbol;
PTR data;
asection *input_section;
bfd *output_bfd;
char **error_message ATTRIBUTE_UNUSED;
m88k_special_reloc (bfd *abfd,
arelent *reloc_entry,
asymbol *symbol,
void * data,
asection *input_section,
bfd *output_bfd,
char **error_message ATTRIBUTE_UNUSED)
{
reloc_howto_type *howto = reloc_entry->howto;
@@ -236,9 +228,7 @@ static reloc_howto_type howto_table[] =
/* Code to turn an external r_type into a pointer to an entry in the
above howto table. */
static void
rtype2howto (cache_ptr, dst)
arelent *cache_ptr;
struct internal_reloc *dst;
rtype2howto (arelent *cache_ptr, struct internal_reloc *dst)
{
if (dst->r_type >= R_PCR16L && dst->r_type <= R_VRT32)
{
@@ -260,12 +250,11 @@ rtype2howto (cache_ptr, dst)
reloc_processing(relent, reloc, symbols, abfd, section)
static void
reloc_processing (relent, reloc, symbols, abfd, section)
arelent *relent;
struct internal_reloc *reloc;
asymbol **symbols;
bfd *abfd;
asection *section;
reloc_processing (arelent *relent,
struct internal_reloc *reloc,
asymbol **symbols,
bfd *abfd,
asection *section)
{
relent->address = reloc->r_vaddr;
rtype2howto (relent, reloc);
bfd/coff-mcore.c
+28 -45
View File
@@ -1,5 +1,5 @@
/* BFD back-end for Motorola MCore COFF/PE
Copyright 1999, 2000, 2001, 2002, 2003, 2004, 2005, 2007, 2010, 2011
Copyright 1999, 2000, 2001, 2002, 2003, 2004, 2005, 2007, 2010, 2011, 2012
Free Software Foundation, Inc.
This file is part of BFD, the Binary File Descriptor library.
@@ -39,19 +39,10 @@
/* This file is compiled more than once, but we only compile the
final_link routine once. */
extern bfd_boolean mcore_bfd_coff_final_link
PARAMS ((bfd *, struct bfd_link_info *));
(bfd *, struct bfd_link_info *);
static bfd_reloc_status_type mcore_coff_unsupported_reloc
PARAMS ((bfd *, arelent *, asymbol *, PTR, asection *, bfd *, char **));
static bfd_boolean coff_mcore_relocate_section
PARAMS ((bfd *, struct bfd_link_info *, bfd *, asection *, bfd_byte *,
struct internal_reloc *, struct internal_syment *, asection **));
static reloc_howto_type *mcore_coff_reloc_type_lookup
PARAMS ((bfd *, bfd_reloc_code_real_type));
static reloc_howto_type *coff_mcore_rtype_to_howto
PARAMS ((bfd *, asection *, struct internal_reloc *,
struct coff_link_hash_entry *, struct internal_syment *,
bfd_vma *));
static bfd_boolean in_reloc_p PARAMS ((bfd *, reloc_howto_type *));
(bfd *, arelent *, asymbol *, void *, asection *, bfd *, char **);
/* The NT loader points the toc register to &toc + 32768, in order to
use the complete range of a 16-bit displacement. We have to adjust
@@ -241,15 +232,13 @@ mcore_emit_base_file_entry (struct bfd_link_info *info,
}
static bfd_reloc_status_type
mcore_coff_unsupported_reloc (abfd, reloc_entry, symbol, data, input_section,
output_bfd, error_message)
bfd * abfd;
arelent * reloc_entry;
asymbol * symbol ATTRIBUTE_UNUSED;
PTR data ATTRIBUTE_UNUSED;
asection * input_section ATTRIBUTE_UNUSED;
bfd * output_bfd ATTRIBUTE_UNUSED;
char ** error_message ATTRIBUTE_UNUSED;
mcore_coff_unsupported_reloc (bfd * abfd,
arelent * reloc_entry,
asymbol * symbol ATTRIBUTE_UNUSED,
void * data ATTRIBUTE_UNUSED,
asection * input_section ATTRIBUTE_UNUSED,
bfd * output_bfd ATTRIBUTE_UNUSED,
char ** error_message ATTRIBUTE_UNUSED)
{
BFD_ASSERT (reloc_entry->howto != (reloc_howto_type *)0);
@@ -266,9 +255,8 @@ mcore_coff_unsupported_reloc (abfd, reloc_entry, symbol, data, input_section,
case bfd_rtype: return & mcore_coff_howto_table [mcore_rtype]
static reloc_howto_type *
mcore_coff_reloc_type_lookup (abfd, code)
bfd * abfd ATTRIBUTE_UNUSED;
bfd_reloc_code_real_type code;
mcore_coff_reloc_type_lookup (bfd * abfd ATTRIBUTE_UNUSED,
bfd_reloc_code_real_type code)
{
switch (code)
{
@@ -307,13 +295,12 @@ mcore_coff_reloc_name_lookup (bfd *abfd ATTRIBUTE_UNUSED,
(cache_ptr)->howto = mcore_coff_howto_table + (dst)->r_type;
static reloc_howto_type *
coff_mcore_rtype_to_howto (abfd, sec, rel, h, sym, addendp)
bfd * abfd ATTRIBUTE_UNUSED;
asection * sec;
struct internal_reloc * rel;
struct coff_link_hash_entry * h ATTRIBUTE_UNUSED;
struct internal_syment * sym;
bfd_vma * addendp;
coff_mcore_rtype_to_howto (bfd * abfd ATTRIBUTE_UNUSED,
asection * sec,
struct internal_reloc * rel,
struct coff_link_hash_entry * h ATTRIBUTE_UNUSED,
struct internal_syment * sym,
bfd_vma * addendp)
{
reloc_howto_type * howto;
@@ -348,25 +335,21 @@ coff_mcore_rtype_to_howto (abfd, sec, rel, h, sym, addendp)
This function is referenced in pe_mkobject in peicode.h. */
static bfd_boolean
in_reloc_p (abfd, howto)
bfd * abfd ATTRIBUTE_UNUSED;
reloc_howto_type * howto;
in_reloc_p (bfd * abfd ATTRIBUTE_UNUSED, reloc_howto_type * howto)
{
return ! howto->pc_relative && howto->type != IMAGE_REL_MCORE_RVA;
}
/* The reloc processing routine for the optimized COFF linker. */
static bfd_boolean
coff_mcore_relocate_section (output_bfd, info, input_bfd, input_section,
contents, relocs, syms, sections)
bfd * output_bfd;
struct bfd_link_info * info;
bfd * input_bfd;
asection * input_section;
bfd_byte * contents;
struct internal_reloc * relocs;
struct internal_syment * syms;
asection ** sections;
coff_mcore_relocate_section (bfd * output_bfd,
struct bfd_link_info * info,
bfd * input_bfd,
asection * input_section,
bfd_byte * contents,
struct internal_reloc * relocs,
struct internal_syment * syms,
asection ** sections)
{
struct internal_reloc * rel;
struct internal_reloc * relend;
bfd/coff-mips.c
+85 -142
View File
@@ -1,6 +1,6 @@
/* BFD back-end for MIPS Extended-Coff files.
Copyright 1990, 1991, 1992, 1993, 1994, 1995, 1996, 1997, 1998, 1999,
2000, 2001, 2002, 2003, 2004, 2005, 2007, 2008, 2009, 2011
2000, 2001, 2002, 2003, 2004, 2005, 2007, 2008, 2009, 2011, 2012
Free Software Foundation, Inc.
Original version by Per Bothner.
Full support added by Ian Lance Taylor, ian@cygnus.com.
@@ -35,37 +35,19 @@
#include "libecoff.h"
/* Prototypes for static functions. */
static bfd_reloc_status_type
mips_generic_reloc
(bfd *, arelent *, asymbol *, void *, asection *, bfd *, char **);
static bfd_reloc_status_type
mips_refhi_reloc
(bfd *, arelent *, asymbol *, void *, asection *, bfd *, char **);
static bfd_reloc_status_type
mips_reflo_reloc
(bfd *, arelent *, asymbol *, void *, asection *, bfd *, char **);
static bfd_reloc_status_type
mips_gprel_reloc
(bfd *, arelent *, asymbol *, void *, asection *, bfd *, char **);
static bfd_boolean mips_ecoff_bad_format_hook
PARAMS ((bfd *abfd, PTR filehdr));
static void mips_ecoff_swap_reloc_in
PARAMS ((bfd *, PTR, struct internal_reloc *));
static void mips_ecoff_swap_reloc_out
PARAMS ((bfd *, const struct internal_reloc *, PTR));
static void mips_adjust_reloc_in
PARAMS ((bfd *, const struct internal_reloc *, arelent *));
static void mips_adjust_reloc_out
PARAMS ((bfd *, const arelent *, struct internal_reloc *));
static bfd_reloc_status_type mips_generic_reloc
PARAMS ((bfd *abfd, arelent *reloc, asymbol *symbol, PTR data,
asection *section, bfd *output_bfd, char **error));
static bfd_reloc_status_type mips_refhi_reloc
PARAMS ((bfd *abfd, arelent *reloc, asymbol *symbol, PTR data,
asection *section, bfd *output_bfd, char **error));
static bfd_reloc_status_type mips_reflo_reloc
PARAMS ((bfd *abfd, arelent *reloc, asymbol *symbol, PTR data,
asection *section, bfd *output_bfd, char **error));
static bfd_reloc_status_type mips_gprel_reloc
PARAMS ((bfd *abfd, arelent *reloc, asymbol *symbol, PTR data,
asection *section, bfd *output_bfd, char **error));
static void mips_relocate_hi
PARAMS ((struct internal_reloc *refhi, struct internal_reloc *reflo,
bfd *input_bfd, asection *input_section, bfd_byte *contents,
bfd_vma relocation));
static bfd_boolean mips_relocate_section
PARAMS ((bfd *, struct bfd_link_info *, bfd *, asection *, bfd_byte *, PTR));
static reloc_howto_type *mips_bfd_reloc_type_lookup
PARAMS ((bfd *, bfd_reloc_code_real_type));
/* ECOFF has COFF sections, but the debugging information is stored in
a completely different format. ECOFF targets use some of the
@@ -79,12 +61,12 @@ static reloc_howto_type *mips_bfd_reloc_type_lookup
#define NO_COFF_RELOCS
#define NO_COFF_SYMBOLS
#define NO_COFF_LINENOS
#define coff_swap_filehdr_in mips_ecoff_swap_filehdr_in
#define coff_swap_filehdr_in mips_ecoff_swap_filehdr_in
#define coff_swap_filehdr_out mips_ecoff_swap_filehdr_out
#define coff_swap_aouthdr_in mips_ecoff_swap_aouthdr_in
#define coff_swap_aouthdr_in mips_ecoff_swap_aouthdr_in
#define coff_swap_aouthdr_out mips_ecoff_swap_aouthdr_out
#define coff_swap_scnhdr_in mips_ecoff_swap_scnhdr_in
#define coff_swap_scnhdr_out mips_ecoff_swap_scnhdr_out
#define coff_swap_scnhdr_in mips_ecoff_swap_scnhdr_in
#define coff_swap_scnhdr_out mips_ecoff_swap_scnhdr_out
#include "coffswap.h"
@@ -253,9 +235,7 @@ static reloc_howto_type mips_howto_table[] =
/* See whether the magic number matches. */
static bfd_boolean
mips_ecoff_bad_format_hook (abfd, filehdr)
bfd *abfd;
PTR filehdr;
mips_ecoff_bad_format_hook (bfd * abfd, void * filehdr)
{
struct internal_filehdr *internal_f = (struct internal_filehdr *) filehdr;
@@ -287,10 +267,9 @@ mips_ecoff_bad_format_hook (abfd, filehdr)
/* Swap a reloc in. */
static void
mips_ecoff_swap_reloc_in (abfd, ext_ptr, intern)
bfd *abfd;
PTR ext_ptr;
struct internal_reloc *intern;
mips_ecoff_swap_reloc_in (bfd * abfd,
void * ext_ptr,
struct internal_reloc *intern)
{
const RELOC *ext = (RELOC *) ext_ptr;
@@ -326,10 +305,9 @@ mips_ecoff_swap_reloc_in (abfd, ext_ptr, intern)
/* Swap a reloc out. */
static void
mips_ecoff_swap_reloc_out (abfd, intern, dst)
bfd *abfd;
const struct internal_reloc *intern;
PTR dst;
mips_ecoff_swap_reloc_out (bfd * abfd,
const struct internal_reloc * intern,
void * dst)
{
RELOC *ext = (RELOC *) dst;
long r_symndx;
@@ -367,10 +345,9 @@ mips_ecoff_swap_reloc_out (abfd, intern, dst)
this backend routine. It must fill in the howto field. */
static void
mips_adjust_reloc_in (abfd, intern, rptr)
bfd *abfd;
const struct internal_reloc *intern;
arelent *rptr;
mips_adjust_reloc_in (bfd *abfd,
const struct internal_reloc *intern,
arelent *rptr)
{
if (intern->r_type > MIPS_R_PCREL16)
abort ();
@@ -392,10 +369,9 @@ mips_adjust_reloc_in (abfd, intern, rptr)
are needed for MIPS. */
static void
mips_adjust_reloc_out (abfd, rel, intern)
bfd *abfd ATTRIBUTE_UNUSED;
const arelent *rel ATTRIBUTE_UNUSED;
struct internal_reloc *intern ATTRIBUTE_UNUSED;
mips_adjust_reloc_out (bfd *abfd ATTRIBUTE_UNUSED,
const arelent *rel ATTRIBUTE_UNUSED,
struct internal_reloc *intern ATTRIBUTE_UNUSED)
{
}
@@ -411,20 +387,13 @@ mips_adjust_reloc_out (abfd, rel, intern)
relocatable output against an external symbol. */
static bfd_reloc_status_type
mips_generic_reloc (abfd,
reloc_entry,
symbol,
data,
input_section,
output_bfd,
error_message)
bfd *abfd ATTRIBUTE_UNUSED;
arelent *reloc_entry;
asymbol *symbol;
PTR data ATTRIBUTE_UNUSED;
asection *input_section;
bfd *output_bfd;
char **error_message ATTRIBUTE_UNUSED;
mips_generic_reloc (bfd *abfd ATTRIBUTE_UNUSED,
arelent *reloc_entry,
asymbol *symbol,
void * data ATTRIBUTE_UNUSED,
asection *input_section,
bfd *output_bfd,
char **error_message ATTRIBUTE_UNUSED)
{
if (output_bfd != (bfd *) NULL
&& (symbol->flags & BSF_SECTION_SYM) == 0
@@ -458,20 +427,13 @@ struct mips_hi
static struct mips_hi *mips_refhi_list;
static bfd_reloc_status_type
mips_refhi_reloc (abfd,
reloc_entry,
symbol,
data,
input_section,
output_bfd,
error_message)
bfd *abfd ATTRIBUTE_UNUSED;
arelent *reloc_entry;
asymbol *symbol;
PTR data;
asection *input_section;
bfd *output_bfd;
char **error_message ATTRIBUTE_UNUSED;
mips_refhi_reloc (bfd *abfd ATTRIBUTE_UNUSED,
arelent *reloc_entry,
asymbol *symbol,
void * data,
asection *input_section,
bfd *output_bfd,
char **error_message ATTRIBUTE_UNUSED)
{
bfd_reloc_status_type ret;
bfd_vma relocation;
@@ -524,20 +486,13 @@ mips_refhi_reloc (abfd,
relocation described above. */
static bfd_reloc_status_type
mips_reflo_reloc (abfd,
reloc_entry,
symbol,
data,
input_section,
output_bfd,
error_message)
bfd *abfd;
arelent *reloc_entry;
asymbol *symbol;
PTR data;
asection *input_section;
bfd *output_bfd;
char **error_message;
mips_reflo_reloc (bfd *abfd ATTRIBUTE_UNUSED,
arelent *reloc_entry,
asymbol *symbol,
void * data,
asection *input_section,
bfd *output_bfd,
char **error_message ATTRIBUTE_UNUSED)
{
if (mips_refhi_list != NULL)
{
@@ -592,20 +547,13 @@ mips_reflo_reloc (abfd,
the offset from the gp register. */
static bfd_reloc_status_type
mips_gprel_reloc (abfd,
reloc_entry,
symbol,
data,
input_section,
output_bfd,
error_message)
bfd *abfd;
arelent *reloc_entry;
asymbol *symbol;
PTR data;
asection *input_section;
bfd *output_bfd;
char **error_message;
mips_gprel_reloc (bfd *abfd ATTRIBUTE_UNUSED,
arelent *reloc_entry,
asymbol *symbol,
void * data,
asection *input_section,
bfd *output_bfd,
char **error_message ATTRIBUTE_UNUSED)
{
bfd_boolean relocatable;
bfd_vma gp;
@@ -732,9 +680,8 @@ mips_gprel_reloc (abfd,
/* Get the howto structure for a generic reloc type. */
static reloc_howto_type *
mips_bfd_reloc_type_lookup (abfd, code)
bfd *abfd ATTRIBUTE_UNUSED;
bfd_reloc_code_real_type code;
mips_bfd_reloc_type_lookup (bfd *abfd ATTRIBUTE_UNUSED,
bfd_reloc_code_real_type code)
{
int mips_type;
@@ -794,14 +741,12 @@ mips_bfd_reloc_name_lookup (bfd *abfd ATTRIBUTE_UNUSED,
instructions. */
static void
mips_relocate_hi (refhi, reflo, input_bfd, input_section, contents,
relocation)
struct internal_reloc *refhi;
struct internal_reloc *reflo;
bfd *input_bfd;
asection *input_section;
bfd_byte *contents;
bfd_vma relocation;
mips_relocate_hi (struct internal_reloc *refhi,
struct internal_reloc *reflo,
bfd *input_bfd,
asection *input_section,
bfd_byte *contents,
bfd_vma relocation)
{
unsigned long insn;
unsigned long val;
@@ -841,14 +786,12 @@ mips_relocate_hi (refhi, reflo, input_bfd, input_section, contents,
/* Relocate a section while linking a MIPS ECOFF file. */
static bfd_boolean
mips_relocate_section (output_bfd, info, input_bfd, input_section,
contents, external_relocs)
bfd *output_bfd;
struct bfd_link_info *info;
bfd *input_bfd;
asection *input_section;
bfd_byte *contents;
PTR external_relocs;
mips_relocate_section (bfd *output_bfd,
struct bfd_link_info *info,
bfd *input_bfd,
asection *input_section,
bfd_byte *contents,
void * external_relocs)
{
asection **symndx_to_section;
struct ecoff_link_hash_entry **sym_hashes;
@@ -928,7 +871,7 @@ mips_relocate_section (output_bfd, info, input_bfd, input_section,
bfd_reloc_status_type r;
if (! got_lo)
mips_ecoff_swap_reloc_in (input_bfd, (PTR) ext_rel, &int_rel);
mips_ecoff_swap_reloc_in (input_bfd, ext_rel, &int_rel);
else
{
int_rel = lo_int_rel;
@@ -951,7 +894,7 @@ mips_relocate_section (output_bfd, info, input_bfd, input_section,
lo_ext_rel < ext_rel_end;
lo_ext_rel++)
{
mips_ecoff_swap_reloc_in (input_bfd, (PTR) lo_ext_rel,
mips_ecoff_swap_reloc_in (input_bfd, lo_ext_rel,
&lo_int_rel);
if (lo_int_rel.r_type != int_rel.r_type)
break;
@@ -1190,7 +1133,7 @@ mips_relocate_section (output_bfd, info, input_bfd, input_section,
- input_section->vma);
/* Save the changed reloc information. */
mips_ecoff_swap_reloc_out (input_bfd, &int_rel, (PTR) ext_rel);
mips_ecoff_swap_reloc_out (input_bfd, &int_rel, ext_rel);
}
else
{
@@ -1303,13 +1246,13 @@ static const struct ecoff_backend_data mips_ecoff_backend_data =
{
/* COFF backend structure. */
{
(void (*) PARAMS ((bfd *,PTR,int,int,int,int,PTR))) bfd_void, /* aux_in */
(void (*) PARAMS ((bfd *,PTR,PTR))) bfd_void, /* sym_in */
(void (*) PARAMS ((bfd *,PTR,PTR))) bfd_void, /* lineno_in */
(unsigned (*) PARAMS ((bfd *,PTR,int,int,int,int,PTR)))bfd_void,/*aux_out*/
(unsigned (*) PARAMS ((bfd *,PTR,PTR))) bfd_void, /* sym_out */
(unsigned (*) PARAMS ((bfd *,PTR,PTR))) bfd_void, /* lineno_out */
(unsigned (*) PARAMS ((bfd *,PTR,PTR))) bfd_void, /* reloc_out */
(void (*) (bfd *,void *,int,int,int,int,void *)) bfd_void, /* aux_in */
(void (*) (bfd *,void *,void *)) bfd_void, /* sym_in */
(void (*) (bfd *,void *,void *)) bfd_void, /* lineno_in */
(unsigned (*) (bfd *,void *,int,int,int,int,void *)) bfd_void,/*aux_out*/
(unsigned (*) (bfd *,void *,void *)) bfd_void, /* sym_out */
(unsigned (*) (bfd *,void *,void *)) bfd_void, /* lineno_out */
(unsigned (*) (bfd *,void *,void *)) bfd_void, /* reloc_out */
mips_ecoff_swap_filehdr_out, mips_ecoff_swap_aouthdr_out,
mips_ecoff_swap_scnhdr_out,
FILHSZ, AOUTSZ, SCNHSZ, 0, 0, 0, 0, FILNMLEN, TRUE,
@@ -1466,7 +1409,7 @@ const bfd_target ecoff_little_vec =
& ecoff_big_vec,
(PTR) &mips_ecoff_backend_data
& mips_ecoff_backend_data
};
const bfd_target ecoff_big_vec =
@@ -1510,7 +1453,7 @@ const bfd_target ecoff_big_vec =
& ecoff_little_vec,
(PTR) &mips_ecoff_backend_data
& mips_ecoff_backend_data
};
const bfd_target ecoff_biglittle_vec =
@@ -1555,5 +1498,5 @@ const bfd_target ecoff_biglittle_vec =
NULL,
(PTR) &mips_ecoff_backend_data
& mips_ecoff_backend_data
};
bfd/coff-or32.c
+29 -46
View File
@@ -1,5 +1,5 @@
/* BFD back-end for OpenRISC 1000 COFF binaries.
Copyright 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2011
Copyright 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2011, 2012
Free Software Foundation, Inc.
Contributed by Ivan Guzvinec <ivang@opencores.org>
@@ -29,18 +29,8 @@
#include "coff/internal.h"
#include "libcoff.h"
static long get_symbol_value
PARAMS ((asymbol *));
static bfd_reloc_status_type or32_reloc
PARAMS ((bfd *, arelent *, asymbol *, PTR, asection *, bfd *, char **));
static bfd_boolean coff_or32_relocate_section
PARAMS ((bfd *, struct bfd_link_info *, bfd *, asection *, bfd_byte *,
struct internal_reloc *, struct internal_syment *, asection **));
static bfd_boolean coff_or32_adjust_symndx
PARAMS ((bfd *, struct bfd_link_info *, bfd *, asection *,
struct internal_reloc *, bfd_boolean *));
static void reloc_processing
PARAMS ((arelent *, struct internal_reloc *, asymbol **, bfd *, asection *));
(bfd *, arelent *, asymbol *, void *, asection *, bfd *, char **);
#define COFF_DEFAULT_SECTION_ALIGNMENT_POWER (2)
@@ -61,8 +51,7 @@ static void reloc_processing
/* Provided the symbol, returns the value reffed. */
static long
get_symbol_value (symbol)
asymbol *symbol;
get_symbol_value (asymbol *symbol)
{
long relocation = 0;
@@ -79,15 +68,13 @@ get_symbol_value (symbol)
/* This function is in charge of performing all the or32 relocations. */
static bfd_reloc_status_type
or32_reloc (abfd, reloc_entry, symbol_in, data, input_section, output_bfd,
error_message)
bfd *abfd;
arelent *reloc_entry;
asymbol *symbol_in;
PTR data;
asection *input_section;
bfd *output_bfd;
char **error_message;
or32_reloc (bfd *abfd,
arelent *reloc_entry,
asymbol *symbol_in,
void * data,
asection *input_section,
bfd *output_bfd,
char **error_message)
{
/* The consth relocation comes in two parts, we have to remember
the state between calls, in these variables. */
@@ -289,12 +276,11 @@ static reloc_howto_type howto_table[] =
reloc_processing (relent, reloc, symbols, abfd, section)
static void
reloc_processing (relent,reloc, symbols, abfd, section)
arelent *relent;
struct internal_reloc *reloc;
asymbol **symbols;
bfd *abfd;
asection *section;
reloc_processing (arelent *relent,
struct internal_reloc *reloc,
asymbol **symbols,
bfd *abfd,
asection *section)
{
static bfd_vma ihihalf_vaddr = (bfd_vma) -1;
@@ -333,16 +319,14 @@ reloc_processing (relent,reloc, symbols, abfd, section)
/* The reloc processing routine for the optimized COFF linker. */
static bfd_boolean
coff_or32_relocate_section (output_bfd, info, input_bfd, input_section,
contents, relocs, syms, sections)
bfd *output_bfd ATTRIBUTE_UNUSED;
struct bfd_link_info *info;
bfd *input_bfd;
asection *input_section;
bfd_byte *contents;
struct internal_reloc *relocs;
struct internal_syment *syms;
asection **sections;
coff_or32_relocate_section (bfd *output_bfd ATTRIBUTE_UNUSED,
struct bfd_link_info *info,
bfd *input_bfd,
asection *input_section,
bfd_byte *contents,
struct internal_reloc *relocs,
struct internal_syment *syms,
asection **sections)
{
struct internal_reloc *rel;
struct internal_reloc *relend;
@@ -554,13 +538,12 @@ coff_or32_relocate_section (output_bfd, info, input_bfd, input_section,
is actually an addend, not a symbol index at all. */
static bfd_boolean
coff_or32_adjust_symndx (obfd, info, ibfd, sec, irel, adjustedp)
bfd *obfd ATTRIBUTE_UNUSED;
struct bfd_link_info *info ATTRIBUTE_UNUSED;
bfd *ibfd ATTRIBUTE_UNUSED;
asection *sec ATTRIBUTE_UNUSED;
struct internal_reloc *irel;
bfd_boolean *adjustedp;
coff_or32_adjust_symndx (bfd *obfd ATTRIBUTE_UNUSED,
struct bfd_link_info *info ATTRIBUTE_UNUSED,
bfd *ibfd ATTRIBUTE_UNUSED,
asection *sec ATTRIBUTE_UNUSED,
struct internal_reloc *irel,
bfd_boolean *adjustedp)
{
if (irel->r_type == R_IHCONST)
*adjustedp = TRUE;
bfd/coff-ppc.c
+111 -203
View File
@@ -1,7 +1,7 @@
/* BFD back-end for PowerPC Microsoft Portable Executable files.
Copyright 1990, 1991, 1992, 1993, 1994, 1995, 1996, 1997, 1998, 1999,
2000, 2001, 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009, 2010, 2011
Free Software Foundation, Inc.
2000, 2001, 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009, 2010, 2011,
2012 Free Software Foundation, Inc.
Original version pieced together by Kim Knuttila (krk@cygnus.com)
@@ -52,9 +52,8 @@
/* This file is compiled more than once, but we only compile the
final_link routine once. */
extern bfd_boolean ppc_bfd_coff_final_link
PARAMS ((bfd *, struct bfd_link_info *));
extern void dump_toc PARAMS ((PTR));
extern bfd_boolean ppc_bfd_coff_final_link (bfd *, struct bfd_link_info *);
extern void dump_toc (void *);
/* The toc is a set of bfd_vma fields. We use the fact that valid
addresses are even (i.e. the bit representing "1" is off) to allow
@@ -123,26 +122,12 @@ struct ppc_coff_link_hash_table
struct coff_link_hash_table root; /* First entry, as required. */
};
static struct bfd_hash_entry *ppc_coff_link_hash_newfunc
PARAMS ((struct bfd_hash_entry *, struct bfd_hash_table *,
const char *));
static struct bfd_link_hash_table *ppc_coff_link_hash_table_create
PARAMS ((bfd *));
static bfd_boolean coff_ppc_relocate_section
PARAMS ((bfd *, struct bfd_link_info *, bfd *, asection *, bfd_byte *,
struct internal_reloc *, struct internal_syment *, asection **));
static reloc_howto_type *coff_ppc_rtype_to_howto
PARAMS ((bfd *, asection *, struct internal_reloc *,
struct coff_link_hash_entry *, struct internal_syment *,
bfd_vma *));
/* Routine to create an entry in the link hash table. */
static struct bfd_hash_entry *
ppc_coff_link_hash_newfunc (entry, table, string)
struct bfd_hash_entry *entry;
struct bfd_hash_table *table;
const char *string;
ppc_coff_link_hash_newfunc (struct bfd_hash_entry * entry,
struct bfd_hash_table * table,
const char * string)
{
struct ppc_coff_link_hash_entry *ret =
(struct ppc_coff_link_hash_entry *) entry;
@@ -180,9 +165,10 @@ ppc_coff_link_hash_newfunc (entry, table, string)
static bfd_boolean
ppc_coff_link_hash_table_init (struct ppc_coff_link_hash_table *table,
bfd *abfd,
struct bfd_hash_entry *(*newfunc) (struct bfd_hash_entry *,
struct bfd_hash_table *,
const char *),
struct bfd_hash_entry *(*newfunc)
(struct bfd_hash_entry *,
struct bfd_hash_table *,
const char *),
unsigned int entsize)
{
return _bfd_coff_link_hash_table_init (&table->root, abfd, newfunc, entsize);
@@ -191,8 +177,7 @@ ppc_coff_link_hash_table_init (struct ppc_coff_link_hash_table *table,
/* Create a PE linker hash table. */
static struct bfd_link_hash_table *
ppc_coff_link_hash_table_create (abfd)
bfd *abfd;
ppc_coff_link_hash_table_create (bfd *abfd)
{
struct ppc_coff_link_hash_table *ret;
bfd_size_type amt = sizeof (struct ppc_coff_link_hash_table);
@@ -314,55 +299,19 @@ ppc_coff_link_hash_table_create (abfd)
/* Static helper functions to make relocation work. */
/* (Work In Progress) */
static bfd_reloc_status_type ppc_refhi_reloc PARAMS ((bfd *abfd,
arelent *reloc,
asymbol *symbol,
PTR data,
asection *section,
bfd *output_bfd,
char **error));
static bfd_reloc_status_type ppc_pair_reloc PARAMS ((bfd *abfd,
arelent *reloc,
asymbol *symbol,
PTR data,
asection *section,
bfd *output_bfd,
char **error));
static bfd_reloc_status_type ppc_toc16_reloc PARAMS ((bfd *abfd,
arelent *reloc,
asymbol *symbol,
PTR data,
asection *section,
bfd *output_bfd,
char **error));
static bfd_reloc_status_type ppc_refhi_reloc
(bfd *, arelent *, asymbol *, void *, asection *, bfd *, char **);
static bfd_reloc_status_type ppc_pair_reloc
(bfd *, arelent *, asymbol *, void *, asection *, bfd *, char **);
static bfd_reloc_status_type ppc_toc16_reloc
(bfd *, arelent *, asymbol *, void *, asection *, bfd *, char **);
static bfd_reloc_status_type ppc_section_reloc
(bfd *, arelent *, asymbol *, void *, asection *, bfd *, char **);
static bfd_reloc_status_type ppc_secrel_reloc
(bfd *, arelent *, asymbol *, void *, asection *, bfd *, char **);
static bfd_reloc_status_type ppc_imglue_reloc
(bfd *, arelent *, asymbol *, void *, asection *, bfd *, char **);
static bfd_reloc_status_type ppc_section_reloc PARAMS ((bfd *abfd,
arelent *reloc,
asymbol *symbol,
PTR data,
asection *section,
bfd *output_bfd,
char **error));
static bfd_reloc_status_type ppc_secrel_reloc PARAMS ((bfd *abfd,
arelent *reloc,
asymbol *symbol,
PTR data,
asection *section,
bfd *output_bfd,
char **error));
static bfd_reloc_status_type ppc_imglue_reloc PARAMS ((bfd *abfd,
arelent *reloc,
asymbol *symbol,
PTR data,
asection *section,
bfd *output_bfd,
char **error));
static bfd_boolean in_reloc_p PARAMS((bfd *abfd, reloc_howto_type *howto));
/* FIXME: It'll take a while to get through all of these. I only need a few to
get us started, so those I'll make sure work. Those marked FIXME are either
completely unverified or have a specific unknown marked in the comment. */
@@ -816,15 +765,11 @@ struct list_ele
extern struct list_ele *head;
extern struct list_ele *tail;
static void record_toc
PARAMS ((asection *, bfd_signed_vma, enum ref_category, const char *));
static void
record_toc (toc_section, our_toc_offset, cat, name)
asection *toc_section;
bfd_signed_vma our_toc_offset;
enum ref_category cat;
const char *name;
record_toc (asection *toc_section,
bfd_signed_vma our_toc_offset,
enum ref_category cat,
const char *name)
{
/* Add this entry to our toc addr-offset-name list. */
bfd_size_type amt = sizeof (struct list_ele);
@@ -852,19 +797,13 @@ record_toc (toc_section, our_toc_offset, cat, name)
#ifdef COFF_IMAGE_WITH_PE
static bfd_boolean ppc_record_toc_entry
PARAMS ((bfd *, struct bfd_link_info *, asection *, int, enum toc_type));
static void ppc_mark_symbol_as_glue
PARAMS ((bfd *, int, struct internal_reloc *));
/* Record a toc offset against a symbol. */
static bfd_boolean
ppc_record_toc_entry(abfd, info, sec, sym, toc_kind)
bfd *abfd;
struct bfd_link_info *info ATTRIBUTE_UNUSED;
asection *sec ATTRIBUTE_UNUSED;
int sym;
enum toc_type toc_kind ATTRIBUTE_UNUSED;
ppc_record_toc_entry (bfd *abfd,
struct bfd_link_info *info ATTRIBUTE_UNUSED,
asection *sec ATTRIBUTE_UNUSED,
int sym,
enum toc_type toc_kind ATTRIBUTE_UNUSED)
{
struct ppc_coff_link_hash_entry *h;
int *local_syms;
@@ -937,10 +876,9 @@ ppc_record_toc_entry(abfd, info, sec, sym, toc_kind)
/* Record a toc offset against a symbol. */
static void
ppc_mark_symbol_as_glue(abfd, sym, rel)
bfd *abfd;
int sym;
struct internal_reloc *rel;
ppc_mark_symbol_as_glue (bfd *abfd,
int sym,
struct internal_reloc *rel)
{
struct ppc_coff_link_hash_entry *h;
@@ -959,9 +897,9 @@ ppc_mark_symbol_as_glue(abfd, sym, rel)
/* Return TRUE if this relocation should
appear in the output .reloc section. */
static bfd_boolean in_reloc_p(abfd, howto)
bfd * abfd ATTRIBUTE_UNUSED;
reloc_howto_type *howto;
static bfd_boolean
in_reloc_p (bfd * abfd ATTRIBUTE_UNUSED,
reloc_howto_type *howto)
{
return
(! howto->pc_relative)
@@ -993,16 +931,14 @@ write_base_file_entry (bfd *obfd, struct bfd_link_info *info, bfd_vma addr)
/* The reloc processing routine for the optimized COFF linker. */
static bfd_boolean
coff_ppc_relocate_section (output_bfd, info, input_bfd, input_section,
contents, relocs, syms, sections)
bfd *output_bfd;
struct bfd_link_info *info;
bfd *input_bfd;
asection *input_section;
bfd_byte *contents;
struct internal_reloc *relocs;
struct internal_syment *syms;
asection **sections;
coff_ppc_relocate_section (bfd *output_bfd,
struct bfd_link_info *info,
bfd *input_bfd,
asection *input_section,
bfd_byte *contents,
struct internal_reloc *relocs,
struct internal_syment *syms,
asection **sections)
{
struct internal_reloc *rel;
struct internal_reloc *relend;
@@ -1523,8 +1459,7 @@ static char *
h3 = N_(" Offset spelling (if present)\n");
void
dump_toc (vfile)
PTR vfile;
dump_toc (void * vfile)
{
FILE *file = (FILE *) vfile;
struct list_ele *t;
@@ -1570,8 +1505,7 @@ dump_toc (vfile)
}
bfd_boolean
ppc_allocate_toc_section (info)
struct bfd_link_info *info ATTRIBUTE_UNUSED;
ppc_allocate_toc_section (struct bfd_link_info *info ATTRIBUTE_UNUSED)
{
asection *s;
bfd_byte *foo;
@@ -1601,9 +1535,8 @@ ppc_allocate_toc_section (info)
}
bfd_boolean
ppc_process_before_allocation (abfd, info)
bfd *abfd;
struct bfd_link_info *info;
ppc_process_before_allocation (bfd *abfd,
struct bfd_link_info *info)
{
asection *sec;
struct internal_reloc *i, *rel;
@@ -1664,15 +1597,13 @@ ppc_process_before_allocation (abfd, info)
#endif
static bfd_reloc_status_type
ppc_refhi_reloc (abfd, reloc_entry, symbol, data,
input_section, output_bfd, error_message)
bfd *abfd ATTRIBUTE_UNUSED;
arelent *reloc_entry ATTRIBUTE_UNUSED;
asymbol *symbol ATTRIBUTE_UNUSED;
PTR data ATTRIBUTE_UNUSED;
asection *input_section ATTRIBUTE_UNUSED;
bfd *output_bfd;
char **error_message ATTRIBUTE_UNUSED;
ppc_refhi_reloc (bfd *abfd ATTRIBUTE_UNUSED,
arelent *reloc_entry ATTRIBUTE_UNUSED,
asymbol *symbol ATTRIBUTE_UNUSED,
void * data ATTRIBUTE_UNUSED,
asection *input_section ATTRIBUTE_UNUSED,
bfd *output_bfd,
char **error_message ATTRIBUTE_UNUSED)
{
UN_IMPL("REFHI");
DUMP_RELOC("REFHI",reloc_entry);
@@ -1684,15 +1615,13 @@ ppc_refhi_reloc (abfd, reloc_entry, symbol, data,
}
static bfd_reloc_status_type
ppc_pair_reloc (abfd, reloc_entry, symbol, data,
input_section, output_bfd, error_message)
bfd *abfd ATTRIBUTE_UNUSED;
arelent *reloc_entry ATTRIBUTE_UNUSED;
asymbol *symbol ATTRIBUTE_UNUSED;
PTR data ATTRIBUTE_UNUSED;
asection *input_section ATTRIBUTE_UNUSED;
bfd *output_bfd;
char **error_message ATTRIBUTE_UNUSED;
ppc_pair_reloc (bfd *abfd ATTRIBUTE_UNUSED,
arelent *reloc_entry ATTRIBUTE_UNUSED,
asymbol *symbol ATTRIBUTE_UNUSED,
void * data ATTRIBUTE_UNUSED,
asection *input_section ATTRIBUTE_UNUSED,
bfd *output_bfd,
char **error_message ATTRIBUTE_UNUSED)
{
UN_IMPL("PAIR");
DUMP_RELOC("PAIR",reloc_entry);
@@ -1702,17 +1631,15 @@ ppc_pair_reloc (abfd, reloc_entry, symbol, data,
return bfd_reloc_undefined;
}
static bfd_reloc_status_type
ppc_toc16_reloc (abfd, reloc_entry, symbol, data,
input_section, output_bfd, error_message)
bfd *abfd ATTRIBUTE_UNUSED;
arelent *reloc_entry ATTRIBUTE_UNUSED;
asymbol *symbol ATTRIBUTE_UNUSED;
PTR data ATTRIBUTE_UNUSED;
asection *input_section ATTRIBUTE_UNUSED;
bfd *output_bfd;
char **error_message ATTRIBUTE_UNUSED;
ppc_toc16_reloc (bfd *abfd ATTRIBUTE_UNUSED,
arelent *reloc_entry ATTRIBUTE_UNUSED,
asymbol *symbol ATTRIBUTE_UNUSED,
void * data ATTRIBUTE_UNUSED,
asection *input_section ATTRIBUTE_UNUSED,
bfd *output_bfd,
char **error_message ATTRIBUTE_UNUSED)
{
UN_IMPL ("TOCREL16");
DUMP_RELOC ("TOCREL16",reloc_entry);
@@ -1724,15 +1651,13 @@ ppc_toc16_reloc (abfd, reloc_entry, symbol, data,
}
static bfd_reloc_status_type
ppc_secrel_reloc (abfd, reloc_entry, symbol, data,
input_section, output_bfd, error_message)
bfd *abfd ATTRIBUTE_UNUSED;
arelent *reloc_entry ATTRIBUTE_UNUSED;
asymbol *symbol ATTRIBUTE_UNUSED;
PTR data ATTRIBUTE_UNUSED;
asection *input_section ATTRIBUTE_UNUSED;
bfd *output_bfd;
char **error_message ATTRIBUTE_UNUSED;
ppc_secrel_reloc (bfd *abfd ATTRIBUTE_UNUSED,
arelent *reloc_entry ATTRIBUTE_UNUSED,
asymbol *symbol ATTRIBUTE_UNUSED,
void * data ATTRIBUTE_UNUSED,
asection *input_section ATTRIBUTE_UNUSED,
bfd *output_bfd,
char **error_message ATTRIBUTE_UNUSED)
{
UN_IMPL("SECREL");
DUMP_RELOC("SECREL",reloc_entry);
@@ -1744,15 +1669,13 @@ ppc_secrel_reloc (abfd, reloc_entry, symbol, data,
}
static bfd_reloc_status_type
ppc_section_reloc (abfd, reloc_entry, symbol, data,
input_section, output_bfd, error_message)
bfd *abfd ATTRIBUTE_UNUSED;
arelent *reloc_entry ATTRIBUTE_UNUSED;
asymbol *symbol ATTRIBUTE_UNUSED;
PTR data ATTRIBUTE_UNUSED;
asection *input_section ATTRIBUTE_UNUSED;
bfd *output_bfd;
char **error_message ATTRIBUTE_UNUSED;
ppc_section_reloc (bfd *abfd ATTRIBUTE_UNUSED,
arelent *reloc_entry ATTRIBUTE_UNUSED,
asymbol *symbol ATTRIBUTE_UNUSED,
void * data ATTRIBUTE_UNUSED,
asection *input_section ATTRIBUTE_UNUSED,
bfd *output_bfd,
char **error_message ATTRIBUTE_UNUSED)
{
UN_IMPL("SECTION");
DUMP_RELOC("SECTION",reloc_entry);
@@ -1764,15 +1687,14 @@ ppc_section_reloc (abfd, reloc_entry, symbol, data,
}
static bfd_reloc_status_type
ppc_imglue_reloc (abfd, reloc_entry, symbol, data,
input_section, output_bfd, error_message)
bfd *abfd ATTRIBUTE_UNUSED;
arelent *reloc_entry ATTRIBUTE_UNUSED;
asymbol *symbol ATTRIBUTE_UNUSED;
PTR data ATTRIBUTE_UNUSED;
asection *input_section ATTRIBUTE_UNUSED;
bfd *output_bfd;
char **error_message ATTRIBUTE_UNUSED;
ppc_imglue_reloc (bfd *abfd ATTRIBUTE_UNUSED,
arelent *reloc_entry ATTRIBUTE_UNUSED,
asymbol *symbol ATTRIBUTE_UNUSED,
void * data ATTRIBUTE_UNUSED,
asection *input_section ATTRIBUTE_UNUSED,
bfd *output_bfd,
char **error_message ATTRIBUTE_UNUSED)
{
UN_IMPL("IMGLUE");
DUMP_RELOC("IMGLUE",reloc_entry);
@@ -1789,12 +1711,9 @@ ppc_imglue_reloc (abfd, reloc_entry, symbol, data,
/* FIXME: There is a possibility that when we read in a reloc from a file,
that there are some bits encoded in the upper portion of the
type field. Not yet implemented. */
static void ppc_coff_rtype2howto PARAMS ((arelent *, struct internal_reloc *));
static void
ppc_coff_rtype2howto (relent, internal)
arelent *relent;
struct internal_reloc *internal;
ppc_coff_rtype2howto (arelent *relent, struct internal_reloc *internal)
{
/* We can encode one of three things in the type field, aside from the
type:
@@ -1854,13 +1773,12 @@ ppc_coff_rtype2howto (relent, internal)
}
static reloc_howto_type *
coff_ppc_rtype_to_howto (abfd, sec, rel, h, sym, addendp)
bfd *abfd ATTRIBUTE_UNUSED;
asection *sec;
struct internal_reloc *rel;
struct coff_link_hash_entry *h ATTRIBUTE_UNUSED;
struct internal_syment *sym ATTRIBUTE_UNUSED;
bfd_vma *addendp;
coff_ppc_rtype_to_howto (bfd *abfd ATTRIBUTE_UNUSED,
asection *sec,
struct internal_reloc *rel,
struct coff_link_hash_entry *h ATTRIBUTE_UNUSED,
struct internal_syment *sym ATTRIBUTE_UNUSED,
bfd_vma *addendp)
{
reloc_howto_type *howto;
@@ -1929,13 +1847,9 @@ coff_ppc_rtype_to_howto (abfd, sec, rel, h, sym, addendp)
#define HOW2MAP(bfd_rtype,ppc_rtype) \
case bfd_rtype: return &ppc_coff_howto_table[ppc_rtype]
static reloc_howto_type *ppc_coff_reloc_type_lookup
PARAMS ((bfd *, bfd_reloc_code_real_type));
static reloc_howto_type *
ppc_coff_reloc_type_lookup (abfd, code)
bfd *abfd ATTRIBUTE_UNUSED;
bfd_reloc_code_real_type code;
ppc_coff_reloc_type_lookup (bfd *abfd ATTRIBUTE_UNUSED,
bfd_reloc_code_real_type code)
{
switch (code)
{
@@ -2012,12 +1926,8 @@ ppc_coff_reloc_name_lookup (bfd *abfd ATTRIBUTE_UNUSED,
#ifndef COFF_IMAGE_WITH_PE
static bfd_boolean ppc_do_last PARAMS ((bfd *));
static bfd *ppc_get_last PARAMS ((void));
static bfd_boolean
ppc_do_last (abfd)
bfd *abfd;
ppc_do_last (bfd *abfd)
{
if (abfd == bfd_of_toc_owner)
return TRUE;
@@ -2026,7 +1936,7 @@ ppc_do_last (abfd)
}
static bfd *
ppc_get_last()
ppc_get_last (void)
{
return bfd_of_toc_owner;
}
@@ -2045,9 +1955,7 @@ ppc_get_last()
/* Do the final link step. */
bfd_boolean
ppc_bfd_coff_final_link (abfd, info)
bfd *abfd;
struct bfd_link_info *info;
ppc_bfd_coff_final_link (bfd *abfd, struct bfd_link_info *info)
{
bfd_size_type symesz;
struct coff_final_link_info flaginfo;
@@ -2391,8 +2299,8 @@ ppc_bfd_coff_final_link (abfd, info)
file_ptr pos;
flaginfo.last_file.n_value = obj_raw_syment_count (abfd);
bfd_coff_swap_sym_out (abfd, (PTR) &flaginfo.last_file,
(PTR) flaginfo.outsyms);
bfd_coff_swap_sym_out (abfd, &flaginfo.last_file,
flaginfo.outsyms);
pos = obj_sym_filepos (abfd) + flaginfo.last_file_index * symesz;
if (bfd_seek (abfd, pos, SEEK_SET) != 0
|| bfd_bwrite (flaginfo.outsyms, symesz, abfd) != symesz)
@@ -2443,12 +2351,12 @@ ppc_bfd_coff_final_link (abfd, info)
BFD_ASSERT ((*rel_hash)->indx >= 0);
irel->r_symndx = (*rel_hash)->indx;
}
bfd_coff_swap_reloc_out (abfd, (PTR) irel, (PTR) erel);
bfd_coff_swap_reloc_out (abfd, irel, erel);
}
amt = relsz * o->reloc_count;
if (bfd_seek (abfd, o->rel_filepos, SEEK_SET) != 0
|| bfd_bwrite ((PTR) external_relocs, amt, abfd) != amt)
|| bfd_bwrite (external_relocs, amt, abfd) != amt)
goto error_return;
}
bfd/coff-rs6000.c
+52 -52
View File
@@ -1,6 +1,6 @@
/* BFD back-end for IBM RS/6000 "XCOFF" files.
Copyright 1990-1999, 2000, 2001, 2002, 2003, 2004, 2005, 2006, 2007,
2008, 2009, 2010, 2011
2008, 2009, 2010, 2011, 2012
Free Software Foundation, Inc.
Written by Metin G. Ozisik, Mimi Phuong-Thao Vo, and John Gilmore.
Archive support from Damon A. Permezel.
@@ -40,20 +40,20 @@ extern reloc_howto_type *_bfd_xcoff_reloc_type_lookup
(bfd *, bfd_reloc_code_real_type);
extern bfd_boolean _bfd_xcoff_slurp_armap (bfd *);
extern const bfd_target *_bfd_xcoff_archive_p (bfd *);
extern PTR _bfd_xcoff_read_ar_hdr (bfd *);
extern void * _bfd_xcoff_read_ar_hdr (bfd *);
extern bfd *_bfd_xcoff_openr_next_archived_file (bfd *, bfd *);
extern int _bfd_xcoff_stat_arch_elt (bfd *, struct stat *);
extern bfd_boolean _bfd_xcoff_write_armap
(bfd *, unsigned int, struct orl *, unsigned int, int);
extern bfd_boolean _bfd_xcoff_write_archive_contents (bfd *);
extern int _bfd_xcoff_sizeof_headers (bfd *, struct bfd_link_info *);
extern void _bfd_xcoff_swap_sym_in (bfd *, PTR, PTR);
extern unsigned int _bfd_xcoff_swap_sym_out (bfd *, PTR, PTR);
extern void _bfd_xcoff_swap_aux_in (bfd *, PTR, int, int, int, int, PTR);
extern void _bfd_xcoff_swap_sym_in (bfd *, void *, void *);
extern unsigned int _bfd_xcoff_swap_sym_out (bfd *, void *, void *);
extern void _bfd_xcoff_swap_aux_in (bfd *, void *, int, int, int, int, void *);
extern unsigned int _bfd_xcoff_swap_aux_out
(bfd *, PTR, int, int, int, int, PTR);
static void xcoff_swap_reloc_in (bfd *, PTR, PTR);
static unsigned int xcoff_swap_reloc_out (bfd *, PTR, PTR);
(bfd *, void *, int, int, int, int, void *);
static void xcoff_swap_reloc_in (bfd *, void *, void *);
static unsigned int xcoff_swap_reloc_out (bfd *, void *, void *);
/* Forward declare xcoff_rtype2howto for coffcode.h macro. */
void xcoff_rtype2howto (arelent *, struct internal_reloc *);
@@ -129,12 +129,12 @@ static bfd_boolean xcoff_write_armap_big
(bfd *, unsigned int, struct orl *, unsigned int, int);
static bfd_boolean xcoff_write_archive_contents_old (bfd *);
static bfd_boolean xcoff_write_archive_contents_big (bfd *);
static void xcoff_swap_ldhdr_in (bfd *, const PTR, struct internal_ldhdr *);
static void xcoff_swap_ldhdr_out (bfd *, const struct internal_ldhdr *, PTR);
static void xcoff_swap_ldsym_in (bfd *, const PTR, struct internal_ldsym *);
static void xcoff_swap_ldsym_out (bfd *, const struct internal_ldsym *, PTR);
static void xcoff_swap_ldrel_in (bfd *, const PTR, struct internal_ldrel *);
static void xcoff_swap_ldrel_out (bfd *, const struct internal_ldrel *, PTR);
static void xcoff_swap_ldhdr_in (bfd *, const void *, struct internal_ldhdr *);
static void xcoff_swap_ldhdr_out (bfd *, const struct internal_ldhdr *, void *);
static void xcoff_swap_ldsym_in (bfd *, const void *, struct internal_ldsym *);
static void xcoff_swap_ldsym_out (bfd *, const struct internal_ldsym *, void *);
static void xcoff_swap_ldrel_in (bfd *, const void *, struct internal_ldrel *);
static void xcoff_swap_ldrel_out (bfd *, const struct internal_ldrel *, void *);
static bfd_boolean xcoff_ppc_relocate_section
(bfd *, struct bfd_link_info *, bfd *, asection *, bfd_byte *,
struct internal_reloc *, struct internal_syment *, asection **);
@@ -451,7 +451,7 @@ xcoff_find_nearest_line (bfd *abfd,
void
_bfd_xcoff_swap_sym_in (bfd *abfd, PTR ext1, PTR in1)
_bfd_xcoff_swap_sym_in (bfd *abfd, void * ext1, void * in1)
{
SYMENT *ext = (SYMENT *)ext1;
struct internal_syment * in = (struct internal_syment *)in1;
@@ -474,7 +474,7 @@ _bfd_xcoff_swap_sym_in (bfd *abfd, PTR ext1, PTR in1)
}
unsigned int
_bfd_xcoff_swap_sym_out (bfd *abfd, PTR inp, PTR extp)
_bfd_xcoff_swap_sym_out (bfd *abfd, void * inp, void * extp)
{
struct internal_syment *in = (struct internal_syment *)inp;
SYMENT *ext =(SYMENT *)extp;
@@ -498,8 +498,8 @@ _bfd_xcoff_swap_sym_out (bfd *abfd, PTR inp, PTR extp)
}
void
_bfd_xcoff_swap_aux_in (bfd *abfd, PTR ext1, int type, int in_class,
int indx, int numaux, PTR in1)
_bfd_xcoff_swap_aux_in (bfd *abfd, void * ext1, int type, int in_class,
int indx, int numaux, void * in1)
{
AUXENT * ext = (AUXENT *)ext1;
union internal_auxent *in = (union internal_auxent *)in1;
@@ -608,15 +608,15 @@ _bfd_xcoff_swap_aux_in (bfd *abfd, PTR ext1, int type, int in_class,
}
unsigned int
_bfd_xcoff_swap_aux_out (bfd *abfd, PTR inp, int type, int in_class,
_bfd_xcoff_swap_aux_out (bfd *abfd, void * inp, int type, int in_class,
int indx ATTRIBUTE_UNUSED,
int numaux ATTRIBUTE_UNUSED,
PTR extp)
void * extp)
{
union internal_auxent *in = (union internal_auxent *)inp;
AUXENT *ext = (AUXENT *)extp;
memset ((PTR)ext, 0, bfd_coff_auxesz (abfd));
memset (ext, 0, bfd_coff_auxesz (abfd));
switch (in_class)
{
case C_FILE:
@@ -1263,7 +1263,7 @@ _bfd_xcoff_slurp_armap (bfd *abfd)
return FALSE;
/* The symbol table starts with a normal archive header. */
if (bfd_bread ((PTR) &hdr, (bfd_size_type) SIZEOF_AR_HDR, abfd)
if (bfd_bread (&hdr, (bfd_size_type) SIZEOF_AR_HDR, abfd)
!= SIZEOF_AR_HDR)
return FALSE;
@@ -1279,7 +1279,7 @@ _bfd_xcoff_slurp_armap (bfd *abfd)
contents = (bfd_byte *) bfd_alloc (abfd, sz);
if (contents == NULL)
return FALSE;
if (bfd_bread ((PTR) contents, sz, abfd) != sz)
if (bfd_bread (contents, sz, abfd) != sz)
return FALSE;
/* The symbol table starts with a four byte count. */
@@ -1318,7 +1318,7 @@ _bfd_xcoff_slurp_armap (bfd *abfd)
return FALSE;
/* The symbol table starts with a normal archive header. */
if (bfd_bread ((PTR) &hdr, (bfd_size_type) SIZEOF_AR_HDR_BIG, abfd)
if (bfd_bread (&hdr, (bfd_size_type) SIZEOF_AR_HDR_BIG, abfd)
!= SIZEOF_AR_HDR_BIG)
return FALSE;
@@ -1337,7 +1337,7 @@ _bfd_xcoff_slurp_armap (bfd *abfd)
contents = (bfd_byte *) bfd_alloc (abfd, sz);
if (contents == NULL)
return FALSE;
if (bfd_bread ((PTR) contents, sz, abfd) != sz)
if (bfd_bread (contents, sz, abfd) != sz)
return FALSE;
/* The symbol table starts with an eight byte count. */
@@ -1390,7 +1390,7 @@ _bfd_xcoff_archive_p (bfd *abfd)
char magic[SXCOFFARMAG];
bfd_size_type amt = SXCOFFARMAG;
if (bfd_bread ((PTR) magic, amt, abfd) != amt)
if (bfd_bread (magic, amt, abfd) != amt)
{
if (bfd_get_error () != bfd_error_system_call)
bfd_set_error (bfd_error_wrong_format);
@@ -1429,7 +1429,7 @@ _bfd_xcoff_archive_p (bfd *abfd)
/* Now read the rest of the file header. */
amt = SIZEOF_AR_FILE_HDR - SXCOFFARMAG;
if (bfd_bread ((PTR) &hdr.memoff, amt, abfd) != amt)
if (bfd_bread (&hdr.memoff, amt, abfd) != amt)
{
if (bfd_get_error () != bfd_error_system_call)
bfd_set_error (bfd_error_wrong_format);
@@ -1456,7 +1456,7 @@ _bfd_xcoff_archive_p (bfd *abfd)
/* Now read the rest of the file header. */
amt = SIZEOF_AR_FILE_HDR_BIG - SXCOFFARMAG;
if (bfd_bread ((PTR) &hdr.memoff, amt, abfd) != amt)
if (bfd_bread (&hdr.memoff, amt, abfd) != amt)
{
if (bfd_get_error () != bfd_error_system_call)
bfd_set_error (bfd_error_wrong_format);
@@ -1489,7 +1489,7 @@ _bfd_xcoff_archive_p (bfd *abfd)
/* Read the archive header in an XCOFF archive. */
PTR
void *
_bfd_xcoff_read_ar_hdr (bfd *abfd)
{
bfd_size_type namlen;
@@ -1505,7 +1505,7 @@ _bfd_xcoff_read_ar_hdr (bfd *abfd)
struct xcoff_ar_hdr hdr;
struct xcoff_ar_hdr *hdrp;
if (bfd_bread ((PTR) &hdr, (bfd_size_type) SIZEOF_AR_HDR, abfd)
if (bfd_bread (&hdr, (bfd_size_type) SIZEOF_AR_HDR, abfd)
!= SIZEOF_AR_HDR)
{
free (ret);
@@ -1537,7 +1537,7 @@ _bfd_xcoff_read_ar_hdr (bfd *abfd)
struct xcoff_ar_hdr_big hdr;
struct xcoff_ar_hdr_big *hdrp;
if (bfd_bread ((PTR) &hdr, (bfd_size_type) SIZEOF_AR_HDR_BIG, abfd)
if (bfd_bread (&hdr, (bfd_size_type) SIZEOF_AR_HDR_BIG, abfd)
!= SIZEOF_AR_HDR_BIG)
{
free (ret);
@@ -1572,7 +1572,7 @@ _bfd_xcoff_read_ar_hdr (bfd *abfd)
if (bfd_seek (abfd, (file_ptr) ((namlen & 1) + SXCOFFARFMAG), SEEK_CUR) != 0)
return NULL;
return (PTR) ret;
return ret;
}
/* Open the next element in an XCOFF archive. */
@@ -1713,7 +1713,7 @@ xcoff_write_armap_old (bfd *abfd, unsigned int elength ATTRIBUTE_UNUSED,
if (*p == '\0')
*p = ' ';
if (bfd_bwrite ((PTR) &hdr, (bfd_size_type) SIZEOF_AR_HDR, abfd)
if (bfd_bwrite (&hdr, (bfd_size_type) SIZEOF_AR_HDR, abfd)
!= SIZEOF_AR_HDR
|| (bfd_bwrite (XCOFFARFMAG, (bfd_size_type) SXCOFFARFMAG, abfd)
!= SXCOFFARFMAG))
@@ -2230,20 +2230,20 @@ xcoff_write_archive_contents_old (bfd *abfd)
if (*p == '\0')
*p = ' ';
if ((bfd_bwrite ((PTR) &ahdr, (bfd_size_type) SIZEOF_AR_HDR, abfd)
if ((bfd_bwrite (&ahdr, (bfd_size_type) SIZEOF_AR_HDR, abfd)
!= SIZEOF_AR_HDR)
|| (bfd_bwrite ((PTR) XCOFFARFMAG, (bfd_size_type) SXCOFFARFMAG, abfd)
|| (bfd_bwrite (XCOFFARFMAG, (bfd_size_type) SXCOFFARFMAG, abfd)
!= SXCOFFARFMAG))
return FALSE;
sprintf (decbuf, "%-12ld", (long) count);
if (bfd_bwrite ((PTR) decbuf, (bfd_size_type) XCOFFARMAG_ELEMENT_SIZE, abfd)
if (bfd_bwrite (decbuf, (bfd_size_type) XCOFFARMAG_ELEMENT_SIZE, abfd)
!= XCOFFARMAG_ELEMENT_SIZE)
return FALSE;
for (i = 0; i < (size_t) count; i++)
{
sprintf (decbuf, "%-12ld", (long) offsets[i]);
if (bfd_bwrite ((PTR) decbuf, (bfd_size_type) XCOFFARMAG_ELEMENT_SIZE,
if (bfd_bwrite (decbuf, (bfd_size_type) XCOFFARMAG_ELEMENT_SIZE,
abfd) != XCOFFARMAG_ELEMENT_SIZE)
return FALSE;
}
@@ -2254,7 +2254,7 @@ xcoff_write_archive_contents_old (bfd *abfd)
name = normalize_filename (sub);
namlen = strlen (name);
if (bfd_bwrite ((PTR) name, namlen + 1, abfd) != namlen + 1)
if (bfd_bwrite (name, namlen + 1, abfd) != namlen + 1)
return FALSE;
}
@@ -2268,7 +2268,7 @@ xcoff_write_archive_contents_old (bfd *abfd)
{
BFD_ASSERT (nextoff == bfd_tell (abfd));
sprintf (fhdr.symoff, "%ld", (long) nextoff);
bfd_ardata (abfd)->tdata = (PTR) &fhdr;
bfd_ardata (abfd)->tdata = &fhdr;
if (! _bfd_compute_and_write_armap (abfd, 0))
return FALSE;
}
@@ -2281,7 +2281,7 @@ xcoff_write_archive_contents_old (bfd *abfd)
*p = ' ';
if (bfd_seek (abfd, (file_ptr) 0, SEEK_SET) != 0
|| (bfd_bwrite ((PTR) &fhdr, (bfd_size_type) SIZEOF_AR_FILE_HDR, abfd)
|| (bfd_bwrite (&fhdr, (bfd_size_type) SIZEOF_AR_FILE_HDR, abfd)
!= SIZEOF_AR_FILE_HDR))
return FALSE;
@@ -2509,7 +2509,7 @@ xcoff_write_archive_contents_big (bfd *abfd)
/* Save nextoff in fhdr.symoff so the armap routine can use it. */
PRINT20 (fhdr.symoff, nextoff);
bfd_ardata (abfd)->tdata = (PTR) &fhdr;
bfd_ardata (abfd)->tdata = &fhdr;
if (! _bfd_compute_and_write_armap (abfd, 0))
return FALSE;
}
@@ -2517,7 +2517,7 @@ xcoff_write_archive_contents_big (bfd *abfd)
/* Write out the archive file header. */
if (bfd_seek (abfd, (file_ptr) 0, SEEK_SET) != 0
|| (bfd_bwrite ((PTR) &fhdr, (bfd_size_type) SIZEOF_AR_FILE_HDR_BIG,
|| (bfd_bwrite (&fhdr, (bfd_size_type) SIZEOF_AR_FILE_HDR_BIG,
abfd) != SIZEOF_AR_FILE_HDR_BIG))
return FALSE;
@@ -2559,7 +2559,7 @@ _bfd_xcoff_sizeof_headers (bfd *abfd,
/* Swap in the ldhdr structure. */
static void
xcoff_swap_ldhdr_in (bfd *abfd, const PTR s, struct internal_ldhdr *dst)
xcoff_swap_ldhdr_in (bfd *abfd, const void * s, struct internal_ldhdr *dst)
{
const struct external_ldhdr *src = (const struct external_ldhdr *) s;
@@ -2576,7 +2576,7 @@ xcoff_swap_ldhdr_in (bfd *abfd, const PTR s, struct internal_ldhdr *dst)
/* Swap out the ldhdr structure. */
static void
xcoff_swap_ldhdr_out (bfd *abfd, const struct internal_ldhdr *src, PTR d)
xcoff_swap_ldhdr_out (bfd *abfd, const struct internal_ldhdr *src, void * d)
{
struct external_ldhdr *dst = (struct external_ldhdr *) d;
@@ -2593,7 +2593,7 @@ xcoff_swap_ldhdr_out (bfd *abfd, const struct internal_ldhdr *src, PTR d)
/* Swap in the ldsym structure. */
static void
xcoff_swap_ldsym_in (bfd *abfd, const PTR s, struct internal_ldsym *dst)
xcoff_swap_ldsym_in (bfd *abfd, const void * s, struct internal_ldsym *dst)
{
const struct external_ldsym *src = (const struct external_ldsym *) s;
@@ -2614,7 +2614,7 @@ xcoff_swap_ldsym_in (bfd *abfd, const PTR s, struct internal_ldsym *dst)
/* Swap out the ldsym structure. */
static void
xcoff_swap_ldsym_out (bfd *abfd, const struct internal_ldsym *src, PTR d)
xcoff_swap_ldsym_out (bfd *abfd, const struct internal_ldsym *src, void * d)
{
struct external_ldsym *dst = (struct external_ldsym *) d;
@@ -2635,7 +2635,7 @@ xcoff_swap_ldsym_out (bfd *abfd, const struct internal_ldsym *src, PTR d)
}
static void
xcoff_swap_reloc_in (bfd *abfd, PTR s, PTR d)
xcoff_swap_reloc_in (bfd *abfd, void * s, void * d)
{
struct external_reloc *src = (struct external_reloc *) s;
struct internal_reloc *dst = (struct internal_reloc *) d;
@@ -2649,7 +2649,7 @@ xcoff_swap_reloc_in (bfd *abfd, PTR s, PTR d)
}
static unsigned int
xcoff_swap_reloc_out (bfd *abfd, PTR s, PTR d)
xcoff_swap_reloc_out (bfd *abfd, void * s, void * d)
{
struct internal_reloc *src = (struct internal_reloc *) s;
struct external_reloc *dst = (struct external_reloc *) d;
@@ -2665,7 +2665,7 @@ xcoff_swap_reloc_out (bfd *abfd, PTR s, PTR d)
/* Swap in the ldrel structure. */
static void
xcoff_swap_ldrel_in (bfd *abfd, const PTR s, struct internal_ldrel *dst)
xcoff_swap_ldrel_in (bfd *abfd, const void * s, struct internal_ldrel *dst)
{
const struct external_ldrel *src = (const struct external_ldrel *) s;
@@ -2678,7 +2678,7 @@ xcoff_swap_ldrel_in (bfd *abfd, const PTR s, struct internal_ldrel *dst)
/* Swap out the ldrel structure. */
static void
xcoff_swap_ldrel_out (bfd *abfd, const struct internal_ldrel *src, PTR d)
xcoff_swap_ldrel_out (bfd *abfd, const struct internal_ldrel *src, void * d)
{
struct external_ldrel *dst = (struct external_ldrel *) d;
@@ -4163,7 +4163,7 @@ const bfd_target rs6000coff_vec =
/* Opposite endian version, none exists */
NULL,
(void *) &bfd_xcoff_backend_data,
& bfd_xcoff_backend_data,
};
/* xcoff-powermac target
@@ -4418,5 +4418,5 @@ const bfd_target pmac_xcoff_vec =
/* Opposite endian version, none exists */
NULL,
(void *) &bfd_pmac_xcoff_backend_data,
& bfd_pmac_xcoff_backend_data,
};
bfd/coff-sh.c
+199 -254
View File
@@ -1,6 +1,6 @@
/* BFD back-end for Renesas Super-H COFF binaries.
Copyright 1993, 1994, 1995, 1996, 1997, 1998, 1999, 2000, 2001, 2002,
2003, 2004, 2005, 2006, 2007, 2008, 2009, 2011
2003, 2004, 2005, 2006, 2007, 2008, 2009, 2011, 2012
Free Software Foundation, Inc.
Contributed by Cygnus Support.
Written by Steve Chamberlain, <sac@cygnus.com>.
@@ -38,9 +38,9 @@
#ifndef COFF_IMAGE_WITH_PE
static bfd_boolean sh_align_load_span
PARAMS ((bfd *, asection *, bfd_byte *,
bfd_boolean (*) (bfd *, asection *, PTR, bfd_byte *, bfd_vma),
PTR, bfd_vma **, bfd_vma *, bfd_vma, bfd_vma, bfd_boolean *));
(bfd *, asection *, bfd_byte *,
bfd_boolean (*) (bfd *, asection *, void *, bfd_byte *, bfd_vma),
void *, bfd_vma **, bfd_vma *, bfd_vma, bfd_vma, bfd_boolean *);
#define _bfd_sh_align_load_span sh_align_load_span
#endif
@@ -56,28 +56,6 @@ static bfd_boolean sh_align_load_span
#include "libcoff.h"
/* Internal functions. */
static bfd_reloc_status_type sh_reloc
PARAMS ((bfd *, arelent *, asymbol *, PTR, asection *, bfd *, char **));
static long get_symbol_value PARAMS ((asymbol *));
static bfd_boolean sh_relax_section
PARAMS ((bfd *, asection *, struct bfd_link_info *, bfd_boolean *));
static bfd_boolean sh_relax_delete_bytes
PARAMS ((bfd *, asection *, bfd_vma, int));
#ifndef COFF_IMAGE_WITH_PE
static const struct sh_opcode *sh_insn_info PARAMS ((unsigned int));
#endif
static bfd_boolean sh_align_loads
PARAMS ((bfd *, asection *, struct internal_reloc *, bfd_byte *,
bfd_boolean *));
static bfd_boolean sh_swap_insns
PARAMS ((bfd *, asection *, PTR, bfd_byte *, bfd_vma));
static bfd_boolean sh_relocate_section
PARAMS ((bfd *, struct bfd_link_info *, bfd *, asection *, bfd_byte *,
struct internal_reloc *, struct internal_syment *, asection **));
static bfd_byte *sh_coff_get_relocated_section_contents
PARAMS ((bfd *, struct bfd_link_info *, struct bfd_link_order *,
bfd_byte *, bfd_boolean, asymbol **));
static reloc_howto_type * sh_coff_reloc_type_lookup PARAMS ((bfd *, bfd_reloc_code_real_type));
#ifdef COFF_WITH_PE
/* Can't build import tables with 2**4 alignment. */
@@ -96,17 +74,27 @@ static reloc_howto_type * sh_coff_reloc_type_lookup PARAMS ((bfd *, bfd_reloc_co
#define COFF_LONG_FILENAMES
#ifdef COFF_WITH_PE
static bfd_boolean in_reloc_p PARAMS ((bfd *, reloc_howto_type *));
/* Return TRUE if this relocation should
appear in the output .reloc section. */
static bfd_boolean in_reloc_p (abfd, howto)
bfd * abfd ATTRIBUTE_UNUSED;
reloc_howto_type * howto;
static bfd_boolean
in_reloc_p (bfd * abfd ATTRIBUTE_UNUSED,
reloc_howto_type * howto)
{
return ! howto->pc_relative && howto->type != R_SH_IMAGEBASE;
}
#endif
static bfd_reloc_status_type
sh_reloc (bfd *, arelent *, asymbol *, void *, asection *, bfd *, char **);
static bfd_boolean
sh_relocate_section (bfd *, struct bfd_link_info *, bfd *, asection *,
bfd_byte *, struct internal_reloc *,
struct internal_syment *, asection **);
static bfd_boolean
sh_align_loads (bfd *, asection *, struct internal_reloc *,
bfd_byte *, bfd_boolean *);
/* The supported relocations. There are a lot of relocations defined
in coff/internal.h which we do not expect to ever see. */
static reloc_howto_type sh_coff_howtos[] =
@@ -407,8 +395,7 @@ static reloc_howto_type sh_coff_howtos[] =
/* Get the value of a symbol, when performing a relocation. */
static long
get_symbol_value (symbol)
asymbol *symbol;
get_symbol_value (asymbol *symbol)
{
bfd_vma relocation;
@@ -426,16 +413,15 @@ get_symbol_value (symbol)
/* Convert an rtype to howto for the COFF backend linker.
Copied from coff-i386. */
#define coff_rtype_to_howto coff_sh_rtype_to_howto
static reloc_howto_type * coff_sh_rtype_to_howto PARAMS ((bfd *, asection *, struct internal_reloc *, struct coff_link_hash_entry *, struct internal_syment *, bfd_vma *));
static reloc_howto_type *
coff_sh_rtype_to_howto (abfd, sec, rel, h, sym, addendp)
bfd * abfd ATTRIBUTE_UNUSED;
asection * sec;
struct internal_reloc * rel;
struct coff_link_hash_entry * h;
struct internal_syment * sym;
bfd_vma * addendp;
coff_sh_rtype_to_howto (bfd * abfd ATTRIBUTE_UNUSED,
asection * sec,
struct internal_reloc * rel,
struct coff_link_hash_entry * h,
struct internal_syment * sym,
bfd_vma * addendp)
{
reloc_howto_type * howto;
@@ -508,9 +494,8 @@ static const struct shcoff_reloc_map sh_reloc_map[] =
#define coff_bfd_reloc_name_lookup sh_coff_reloc_name_lookup
static reloc_howto_type *
sh_coff_reloc_type_lookup (abfd, code)
bfd * abfd ATTRIBUTE_UNUSED;
bfd_reloc_code_real_type code;
sh_coff_reloc_type_lookup (bfd * abfd ATTRIBUTE_UNUSED,
bfd_reloc_code_real_type code)
{
unsigned int i;
@@ -575,15 +560,13 @@ sh_coff_reloc_name_lookup (bfd *abfd ATTRIBUTE_UNUSED,
/* This is the howto function for the SH relocations. */
static bfd_reloc_status_type
sh_reloc (abfd, reloc_entry, symbol_in, data, input_section, output_bfd,
error_message)
bfd *abfd;
arelent *reloc_entry;
asymbol *symbol_in;
PTR data;
asection *input_section;
bfd *output_bfd;
char **error_message ATTRIBUTE_UNUSED;
sh_reloc (bfd * abfd,
arelent * reloc_entry,
asymbol * symbol_in,
void * data,
asection * input_section,
bfd * output_bfd,
char ** error_message ATTRIBUTE_UNUSED)
{
unsigned long insn;
bfd_vma sym_value;
@@ -673,6 +656,9 @@ sh_reloc (abfd, reloc_entry, symbol_in, data, input_section, output_bfd,
#include "coffcode.h"
static bfd_boolean
sh_relax_delete_bytes (bfd *, asection *, bfd_vma, int);
/* This function handles relaxing on the SH.
Function calls on the SH look like this:
@@ -717,11 +703,10 @@ sh_reloc (abfd, reloc_entry, symbol_in, data, input_section, output_bfd,
can, by swapping them with one of the adjacent instructions. */
static bfd_boolean
sh_relax_section (abfd, sec, link_info, again)
bfd *abfd;
asection *sec;
struct bfd_link_info *link_info;
bfd_boolean *again;
sh_relax_section (bfd *abfd,
asection *sec,
struct bfd_link_info *link_info,
bfd_boolean *again)
{
struct internal_reloc *internal_relocs;
bfd_boolean have_code;
@@ -738,7 +723,7 @@ sh_relax_section (abfd, sec, link_info, again)
if (coff_section_data (abfd, sec) == NULL)
{
bfd_size_type amt = sizeof (struct coff_section_tdata);
sec->used_by_bfd = (PTR) bfd_zalloc (abfd, amt);
sec->used_by_bfd = bfd_zalloc (abfd, amt);
if (sec->used_by_bfd == NULL)
return FALSE;
}
@@ -1074,11 +1059,10 @@ sh_relax_section (abfd, sec, link_info, again)
/* Delete some bytes from a section while relaxing. */
static bfd_boolean
sh_relax_delete_bytes (abfd, sec, addr, count)
bfd *abfd;
asection *sec;
bfd_vma addr;
int count;
sh_relax_delete_bytes (bfd *abfd,
asection *sec,
bfd_vma addr,
int count)
{
bfd_byte *contents;
struct internal_reloc *irel, *irelend;
@@ -1470,7 +1454,7 @@ sh_relax_delete_bytes (abfd, sec, addr, count)
{
struct internal_syment isym;
bfd_coff_swap_sym_in (abfd, (PTR) esym, (PTR) &isym);
bfd_coff_swap_sym_in (abfd, esym, &isym);
if (isym.n_scnum == sec->target_index
&& (bfd_vma) isym.n_value > addr
@@ -1478,7 +1462,7 @@ sh_relax_delete_bytes (abfd, sec, addr, count)
{
isym.n_value -= count;
bfd_coff_swap_sym_out (abfd, (PTR) &isym, (PTR) esym);
bfd_coff_swap_sym_out (abfd, &isym, esym);
if (*sym_hash != NULL)
{
@@ -1628,24 +1612,6 @@ struct sh_opcode
#define MAP(a) a, sizeof a / sizeof a[0]
#ifndef COFF_IMAGE_WITH_PE
static bfd_boolean sh_insn_uses_reg
PARAMS ((unsigned int, const struct sh_opcode *, unsigned int));
static bfd_boolean sh_insn_sets_reg
PARAMS ((unsigned int, const struct sh_opcode *, unsigned int));
static bfd_boolean sh_insn_uses_or_sets_reg
PARAMS ((unsigned int, const struct sh_opcode *, unsigned int));
static bfd_boolean sh_insn_uses_freg
PARAMS ((unsigned int, const struct sh_opcode *, unsigned int));
static bfd_boolean sh_insn_sets_freg
PARAMS ((unsigned int, const struct sh_opcode *, unsigned int));
static bfd_boolean sh_insn_uses_or_sets_freg
PARAMS ((unsigned int, const struct sh_opcode *, unsigned int));
static bfd_boolean sh_insns_conflict
PARAMS ((unsigned int, const struct sh_opcode *, unsigned int,
const struct sh_opcode *));
static bfd_boolean sh_load_use
PARAMS ((unsigned int, const struct sh_opcode *, unsigned int,
const struct sh_opcode *));
/* The opcode maps. */
@@ -2054,8 +2020,7 @@ static const struct sh_minor_opcode sh_dsp_opcodef[] =
recognized. */
static const struct sh_opcode *
sh_insn_info (insn)
unsigned int insn;
sh_insn_info (unsigned int insn)
{
const struct sh_major_opcode *maj;
const struct sh_minor_opcode *min, *minend;
@@ -2082,27 +2047,12 @@ sh_insn_info (insn)
return NULL;
}
/* See whether an instruction uses or sets a general purpose register */
static bfd_boolean
sh_insn_uses_or_sets_reg (insn, op, reg)
unsigned int insn;
const struct sh_opcode *op;
unsigned int reg;
{
if (sh_insn_uses_reg (insn, op, reg))
return TRUE;
return sh_insn_sets_reg (insn, op, reg);
}
/* See whether an instruction uses a general purpose register. */
static bfd_boolean
sh_insn_uses_reg (insn, op, reg)
unsigned int insn;
const struct sh_opcode *op;
unsigned int reg;
sh_insn_uses_reg (unsigned int insn,
const struct sh_opcode *op,
unsigned int reg)
{
unsigned int f;
@@ -2128,10 +2078,9 @@ sh_insn_uses_reg (insn, op, reg)
/* See whether an instruction sets a general purpose register. */
static bfd_boolean
sh_insn_sets_reg (insn, op, reg)
unsigned int insn;
const struct sh_opcode *op;
unsigned int reg;
sh_insn_sets_reg (unsigned int insn,
const struct sh_opcode *op,
unsigned int reg)
{
unsigned int f;
@@ -2152,27 +2101,25 @@ sh_insn_sets_reg (insn, op, reg)
return FALSE;
}
/* See whether an instruction uses or sets a floating point register */
/* See whether an instruction uses or sets a general purpose register */
static bfd_boolean
sh_insn_uses_or_sets_freg (insn, op, reg)
unsigned int insn;
const struct sh_opcode *op;
unsigned int reg;
sh_insn_uses_or_sets_reg (unsigned int insn,
const struct sh_opcode *op,
unsigned int reg)
{
if (sh_insn_uses_freg (insn, op, reg))
if (sh_insn_uses_reg (insn, op, reg))
return TRUE;
return sh_insn_sets_freg (insn, op, reg);
return sh_insn_sets_reg (insn, op, reg);
}
/* See whether an instruction uses a floating point register. */
static bfd_boolean
sh_insn_uses_freg (insn, op, freg)
unsigned int insn;
const struct sh_opcode *op;
unsigned int freg;
sh_insn_uses_freg (unsigned int insn,
const struct sh_opcode *op,
unsigned int freg)
{
unsigned int f;
@@ -2203,10 +2150,9 @@ sh_insn_uses_freg (insn, op, freg)
/* See whether an instruction sets a floating point register. */
static bfd_boolean
sh_insn_sets_freg (insn, op, freg)
unsigned int insn;
const struct sh_opcode *op;
unsigned int freg;
sh_insn_sets_freg (unsigned int insn,
const struct sh_opcode *op,
unsigned int freg)
{
unsigned int f;
@@ -2228,17 +2174,29 @@ sh_insn_sets_freg (insn, op, freg)
return FALSE;
}
/* See whether an instruction uses or sets a floating point register */
static bfd_boolean
sh_insn_uses_or_sets_freg (unsigned int insn,
const struct sh_opcode *op,
unsigned int reg)
{
if (sh_insn_uses_freg (insn, op, reg))
return TRUE;
return sh_insn_sets_freg (insn, op, reg);
}
/* See whether instructions I1 and I2 conflict, assuming I1 comes
before I2. OP1 and OP2 are the corresponding sh_opcode structures.
This should return TRUE if there is a conflict, or FALSE if the
instructions can be swapped safely. */
static bfd_boolean
sh_insns_conflict (i1, op1, i2, op2)
unsigned int i1;
const struct sh_opcode *op1;
unsigned int i2;
const struct sh_opcode *op2;
sh_insns_conflict (unsigned int i1,
const struct sh_opcode *op1,
unsigned int i2,
const struct sh_opcode *op2)
{
unsigned int f1, f2;
@@ -2300,11 +2258,10 @@ sh_insns_conflict (i1, op1, i2, op2)
TRUE if I1 loads a register which I2 uses. */
static bfd_boolean
sh_load_use (i1, op1, i2, op2)
unsigned int i1;
const struct sh_opcode *op1;
unsigned int i2;
const struct sh_opcode *op2;
sh_load_use (unsigned int i1,
const struct sh_opcode *op1,
unsigned int i2,
const struct sh_opcode *op2)
{
unsigned int f1;
@@ -2346,18 +2303,16 @@ sh_load_use (i1, op1, i2, op2)
static
#endif
bfd_boolean
_bfd_sh_align_load_span (abfd, sec, contents, swap, relocs,
plabel, label_end, start, stop, pswapped)
bfd *abfd;
asection *sec;
bfd_byte *contents;
bfd_boolean (*swap) PARAMS ((bfd *, asection *, PTR, bfd_byte *, bfd_vma));
PTR relocs;
bfd_vma **plabel;
bfd_vma *label_end;
bfd_vma start;
bfd_vma stop;
bfd_boolean *pswapped;
_bfd_sh_align_load_span (bfd *abfd,
asection *sec,
bfd_byte *contents,
bfd_boolean (*swap) (bfd *, asection *, void *, bfd_byte *, bfd_vma),
void * relocs,
bfd_vma **plabel,
bfd_vma *label_end,
bfd_vma start,
bfd_vma stop,
bfd_boolean *pswapped)
{
int dsp = (abfd->arch_info->mach == bfd_mach_sh_dsp
|| abfd->arch_info->mach == bfd_mach_sh3_dsp);
@@ -2557,91 +2512,14 @@ _bfd_sh_align_load_span (abfd, sec, contents, swap, relocs,
}
#endif /* not COFF_IMAGE_WITH_PE */
/* Look for loads and stores which we can align to four byte
boundaries. See the longer comment above sh_relax_section for why
this is desirable. This sets *PSWAPPED if some instruction was
swapped. */
static bfd_boolean
sh_align_loads (abfd, sec, internal_relocs, contents, pswapped)
bfd *abfd;
asection *sec;
struct internal_reloc *internal_relocs;
bfd_byte *contents;
bfd_boolean *pswapped;
{
struct internal_reloc *irel, *irelend;
bfd_vma *labels = NULL;
bfd_vma *label, *label_end;
bfd_size_type amt;
*pswapped = FALSE;
irelend = internal_relocs + sec->reloc_count;
/* Get all the addresses with labels on them. */
amt = (bfd_size_type) sec->reloc_count * sizeof (bfd_vma);
labels = (bfd_vma *) bfd_malloc (amt);
if (labels == NULL)
goto error_return;
label_end = labels;
for (irel = internal_relocs; irel < irelend; irel++)
{
if (irel->r_type == R_SH_LABEL)
{
*label_end = irel->r_vaddr - sec->vma;
++label_end;
}
}
/* Note that the assembler currently always outputs relocs in
address order. If that ever changes, this code will need to sort
the label values and the relocs. */
label = labels;
for (irel = internal_relocs; irel < irelend; irel++)
{
bfd_vma start, stop;
if (irel->r_type != R_SH_CODE)
continue;
start = irel->r_vaddr - sec->vma;
for (irel++; irel < irelend; irel++)
if (irel->r_type == R_SH_DATA)
break;
if (irel < irelend)
stop = irel->r_vaddr - sec->vma;
else
stop = sec->size;
if (! _bfd_sh_align_load_span (abfd, sec, contents, sh_swap_insns,
(PTR) internal_relocs, &label,
label_end, start, stop, pswapped))
goto error_return;
}
free (labels);
return TRUE;
error_return:
if (labels != NULL)
free (labels);
return FALSE;
}
/* Swap two SH instructions. */
static bfd_boolean
sh_swap_insns (abfd, sec, relocs, contents, addr)
bfd *abfd;
asection *sec;
PTR relocs;
bfd_byte *contents;
bfd_vma addr;
sh_swap_insns (bfd * abfd,
asection * sec,
void * relocs,
bfd_byte * contents,
bfd_vma addr)
{
struct internal_reloc *internal_relocs = (struct internal_reloc *) relocs;
unsigned short i1, i2;
@@ -2764,21 +2642,94 @@ sh_swap_insns (abfd, sec, relocs, contents, addr)
return TRUE;
}
/* Look for loads and stores which we can align to four byte
boundaries. See the longer comment above sh_relax_section for why
this is desirable. This sets *PSWAPPED if some instruction was
swapped. */
static bfd_boolean
sh_align_loads (bfd *abfd,
asection *sec,
struct internal_reloc *internal_relocs,
bfd_byte *contents,
bfd_boolean *pswapped)
{
struct internal_reloc *irel, *irelend;
bfd_vma *labels = NULL;
bfd_vma *label, *label_end;
bfd_size_type amt;
*pswapped = FALSE;
irelend = internal_relocs + sec->reloc_count;
/* Get all the addresses with labels on them. */
amt = (bfd_size_type) sec->reloc_count * sizeof (bfd_vma);
labels = (bfd_vma *) bfd_malloc (amt);
if (labels == NULL)
goto error_return;
label_end = labels;
for (irel = internal_relocs; irel < irelend; irel++)
{
if (irel->r_type == R_SH_LABEL)
{
*label_end = irel->r_vaddr - sec->vma;
++label_end;
}
}
/* Note that the assembler currently always outputs relocs in
address order. If that ever changes, this code will need to sort
the label values and the relocs. */
label = labels;
for (irel = internal_relocs; irel < irelend; irel++)
{
bfd_vma start, stop;
if (irel->r_type != R_SH_CODE)
continue;
start = irel->r_vaddr - sec->vma;
for (irel++; irel < irelend; irel++)
if (irel->r_type == R_SH_DATA)
break;
if (irel < irelend)
stop = irel->r_vaddr - sec->vma;
else
stop = sec->size;
if (! _bfd_sh_align_load_span (abfd, sec, contents, sh_swap_insns,
internal_relocs, &label,
label_end, start, stop, pswapped))
goto error_return;
}
free (labels);
return TRUE;
error_return:
if (labels != NULL)
free (labels);
return FALSE;
}
/* This is a modification of _bfd_coff_generic_relocate_section, which
will handle SH relaxing. */
static bfd_boolean
sh_relocate_section (output_bfd, info, input_bfd, input_section, contents,
relocs, syms, sections)
bfd *output_bfd ATTRIBUTE_UNUSED;
struct bfd_link_info *info;
bfd *input_bfd;
asection *input_section;
bfd_byte *contents;
struct internal_reloc *relocs;
struct internal_syment *syms;
asection **sections;
sh_relocate_section (bfd *output_bfd ATTRIBUTE_UNUSED,
struct bfd_link_info *info,
bfd *input_bfd,
asection *input_section,
bfd_byte *contents,
struct internal_reloc *relocs,
struct internal_syment *syms,
asection **sections)
{
struct internal_reloc *rel;
struct internal_reloc *relend;
@@ -2942,14 +2893,12 @@ sh_relocate_section (output_bfd, info, input_bfd, input_section, contents,
which uses sh_relocate_section. */
static bfd_byte *
sh_coff_get_relocated_section_contents (output_bfd, link_info, link_order,
data, relocatable, symbols)
bfd *output_bfd;
struct bfd_link_info *link_info;
struct bfd_link_order *link_order;
bfd_byte *data;
bfd_boolean relocatable;
asymbol **symbols;
sh_coff_get_relocated_section_contents (bfd *output_bfd,
struct bfd_link_info *link_info,
struct bfd_link_order *link_order,
bfd_byte *data,
bfd_boolean relocatable,
asymbol **symbols)
{
asection *input_section = link_order->u.indirect.section;
bfd *input_bfd = input_section->owner;
@@ -3006,7 +2955,7 @@ sh_coff_get_relocated_section_contents (output_bfd, link_info, link_order,
esymend = esym + obj_raw_syment_count (input_bfd) * symesz;
while (esym < esymend)
{
bfd_coff_swap_sym_in (input_bfd, (PTR) esym, (PTR) isymp);
bfd_coff_swap_sym_in (input_bfd, esym, isymp);
if (isymp->n_scnum != 0)
*secpp = coff_section_from_bfd_index (input_bfd, isymp->n_scnum);
@@ -3073,8 +3022,7 @@ CREATE_LITTLE_COFF_TARGET_VEC (TARGET_SYM, TARGET_SHL_NAME, BFD_IS_RELAXABLE,
#endif
#ifndef TARGET_SHL_SYM
static const bfd_target * coff_small_object_p PARAMS ((bfd *));
static bfd_boolean coff_small_new_section_hook PARAMS ((bfd *, asection *));
/* Some people want versions of the SH COFF target which do not align
to 16 byte boundaries. We implement that by adding a couple of new
target vectors. These are just like the ones above, but they
@@ -3090,8 +3038,7 @@ static bfd_boolean coff_small_new_section_hook PARAMS ((bfd *, asection *));
Otherwise we won't recognize the non default endianness. */
static const bfd_target *
coff_small_object_p (abfd)
bfd *abfd;
coff_small_object_p (bfd *abfd)
{
if (abfd->target_defaulted)
{
@@ -3104,9 +3051,7 @@ coff_small_object_p (abfd)
/* Set the section alignment for the small versions. */
static bfd_boolean
coff_small_new_section_hook (abfd, section)
bfd *abfd;
asection *section;
coff_small_new_section_hook (bfd *abfd, asection *section)
{
if (! coff_new_section_hook (abfd, section))
return FALSE;
@@ -3212,7 +3157,7 @@ const bfd_target shcoff_small_vec =
& shlcoff_small_vec,
(PTR) &bfd_coff_small_swap_table
& bfd_coff_small_swap_table
};
const bfd_target shlcoff_small_vec =
@@ -3257,6 +3202,6 @@ const bfd_target shlcoff_small_vec =
& shcoff_small_vec,
(PTR) &bfd_coff_small_swap_table
& bfd_coff_small_swap_table
};
#endif
bfd/coff-sparc.c
+13 -25
View File
@@ -1,6 +1,6 @@
/* BFD back-end for Sparc COFF files.
Copyright 1990, 1991, 1992, 1993, 1994, 1995, 1996, 1999, 2000, 2001,
2002, 2003, 2005, 2007, 2008 Free Software Foundation, Inc.
2002, 2003, 2005, 2007, 2008, 2012 Free Software Foundation, Inc.
Written by Cygnus Support.
This file is part of BFD, the Binary File Descriptor library.
@@ -34,11 +34,6 @@
/* The page size is a guess based on ELF. */
#define COFF_PAGE_SIZE 0x10000
static reloc_howto_type *coff_sparc_reloc_type_lookup
PARAMS ((bfd *, bfd_reloc_code_real_type));
static void rtype2howto PARAMS ((arelent *, struct internal_reloc *));
enum reloc_type
{
R_SPARC_NONE = 0,
@@ -58,20 +53,15 @@ enum reloc_type
};
/* This is stolen pretty directly from elf.c. */
static bfd_reloc_status_type
bfd_coff_generic_reloc PARAMS ((bfd *, arelent *, asymbol *, PTR,
asection *, bfd *, char **));
static bfd_reloc_status_type
bfd_coff_generic_reloc (abfd, reloc_entry, symbol, data, input_section,
output_bfd, error_message)
bfd *abfd ATTRIBUTE_UNUSED;
arelent *reloc_entry;
asymbol *symbol;
PTR data ATTRIBUTE_UNUSED;
asection *input_section;
bfd *output_bfd;
char **error_message ATTRIBUTE_UNUSED;
bfd_coff_generic_reloc (bfd *abfd ATTRIBUTE_UNUSED,
arelent *reloc_entry,
asymbol *symbol,
void * data ATTRIBUTE_UNUSED,
asection *input_section,
bfd *output_bfd,
char **error_message ATTRIBUTE_UNUSED)
{
if (output_bfd != (bfd *) NULL
&& (symbol->flags & BSF_SECTION_SYM) == 0)
@@ -111,7 +101,8 @@ static reloc_howto_type coff_sparc_howto_table[] =
HOWTO(R_SPARC_UA32, 0,0,00,FALSE,0,complain_overflow_dont, bfd_coff_generic_reloc,"R_SPARC_UA32", FALSE,0,0x00000000,TRUE),
};
struct coff_reloc_map {
struct coff_reloc_map
{
bfd_reloc_code_real_type bfd_reloc_val;
unsigned char coff_reloc_val;
};
@@ -145,9 +136,8 @@ static const struct coff_reloc_map sparc_reloc_map[] =
};
static reloc_howto_type *
coff_sparc_reloc_type_lookup (abfd, code)
bfd *abfd ATTRIBUTE_UNUSED;
bfd_reloc_code_real_type code;
coff_sparc_reloc_type_lookup (bfd *abfd ATTRIBUTE_UNUSED,
bfd_reloc_code_real_type code)
{
unsigned int i;
for (i = 0; i < sizeof (sparc_reloc_map) / sizeof (struct coff_reloc_map); i++)
@@ -178,9 +168,7 @@ coff_sparc_reloc_name_lookup (bfd *abfd ATTRIBUTE_UNUSED,
#define coff_bfd_reloc_name_lookup coff_sparc_reloc_name_lookup
static void
rtype2howto (cache_ptr, dst)
arelent *cache_ptr;
struct internal_reloc *dst;
rtype2howto (arelent *cache_ptr, struct internal_reloc *dst)
{
BFD_ASSERT (dst->r_type < (unsigned int) R_SPARC_max);
cache_ptr->howto = &coff_sparc_howto_table[dst->r_type];
bfd/coff-stgo32.c
+62 -78
View File
@@ -57,33 +57,31 @@
#include "sysdep.h"
#include "bfd.h"
/* At first the prototypes. */
static void
adjust_filehdr_in_post PARAMS ((bfd *, PTR, PTR));
static void
adjust_filehdr_out_pre PARAMS ((bfd *, PTR, PTR));
static void
adjust_filehdr_out_post PARAMS ((bfd *, PTR, PTR));
static void
adjust_scnhdr_in_post PARAMS ((bfd *, PTR, PTR));
static void
adjust_scnhdr_out_pre PARAMS ((bfd *, PTR, PTR));
static void
adjust_scnhdr_out_post PARAMS ((bfd *, PTR, PTR));
static void
adjust_aux_in_post PARAMS ((bfd *, PTR, int, int, int, int, PTR));
static void
adjust_aux_out_pre PARAMS ((bfd *, PTR, int, int, int, int, PTR));
static void
adjust_aux_out_post PARAMS ((bfd *, PTR, int, int, int, int, PTR));
static void
create_go32_stub PARAMS ((bfd *));
/* All that ..._PRE and ...POST functions are called from the corresponding
coff_swap... functions. The ...PRE functions are called at the beginning
of the function and the ...POST functions at the end of the swap routines. */
static void
adjust_filehdr_in_post (bfd *, void *, void *);
static void
adjust_filehdr_out_pre (bfd *, void *, void *);
static void
adjust_filehdr_out_post (bfd *, void *, void *);
static void
adjust_scnhdr_in_post (bfd *, void *, void *);
static void
adjust_scnhdr_out_pre (bfd *, void *, void *);
static void
adjust_scnhdr_out_post (bfd *, void *, void *);
static void
adjust_aux_in_post (bfd *, void *, int, int, int, int, void *);
static void
adjust_aux_out_pre (bfd *, void *, int, int, int, int, void *);
static void
adjust_aux_out_post (bfd *, void *, int, int, int, int, void *);
static void
create_go32_stub (bfd *);
#define COFF_ADJUST_FILEHDR_IN_POST adjust_filehdr_in_post
#define COFF_ADJUST_FILEHDR_OUT_PRE adjust_filehdr_out_pre
#define COFF_ADJUST_FILEHDR_OUT_POST adjust_filehdr_out_post
@@ -96,12 +94,12 @@ create_go32_stub PARAMS ((bfd *));
#define COFF_ADJUST_AUX_OUT_PRE adjust_aux_out_pre
#define COFF_ADJUST_AUX_OUT_POST adjust_aux_out_post
static const bfd_target *go32_check_format (bfd *abfd);
static const bfd_target *go32_check_format (bfd *);
#define COFF_CHECK_FORMAT go32_check_format
static bfd_boolean
go32_stubbed_coff_bfd_copy_private_bfd_data PARAMS ((bfd *, bfd *));
go32_stubbed_coff_bfd_copy_private_bfd_data (bfd *, bfd *);
#define coff_bfd_copy_private_bfd_data go32_stubbed_coff_bfd_copy_private_bfd_data
@@ -133,10 +131,9 @@ static const unsigned char stub_bytes[GO32_STUBSIZE] =
if (val != 0) val += diff
static void
adjust_filehdr_in_post (abfd, src, dst)
bfd *abfd ATTRIBUTE_UNUSED;
PTR src;
PTR dst;
adjust_filehdr_in_post (bfd * abfd ATTRIBUTE_UNUSED,
void * src,
void * dst)
{
FILHDR *filehdr_src = (FILHDR *) src;
struct internal_filehdr *filehdr_dst = (struct internal_filehdr *) dst;
@@ -151,10 +148,7 @@ adjust_filehdr_in_post (abfd, src, dst)
}
static void
adjust_filehdr_out_pre (abfd, in, out)
bfd *abfd;
PTR in;
PTR out;
adjust_filehdr_out_pre (bfd * abfd, void * in, void * out)
{
struct internal_filehdr *filehdr_in = (struct internal_filehdr *) in;
FILHDR *filehdr_out = (FILHDR *) out;
@@ -173,10 +167,9 @@ adjust_filehdr_out_pre (abfd, in, out)
}
static void
adjust_filehdr_out_post (abfd, in, out)
bfd *abfd ATTRIBUTE_UNUSED;
PTR in;
PTR out ATTRIBUTE_UNUSED;
adjust_filehdr_out_post (bfd * abfd ATTRIBUTE_UNUSED,
void * in,
void * out ATTRIBUTE_UNUSED)
{
struct internal_filehdr *filehdr_in = (struct internal_filehdr *) in;
/* Undo the above change. */
@@ -184,10 +177,9 @@ adjust_filehdr_out_post (abfd, in, out)
}
static void
adjust_scnhdr_in_post (abfd, ext, in)
bfd *abfd ATTRIBUTE_UNUSED;
PTR ext ATTRIBUTE_UNUSED;
PTR in;
adjust_scnhdr_in_post (bfd * abfd ATTRIBUTE_UNUSED,
void * ext ATTRIBUTE_UNUSED,
void * in)
{
struct internal_scnhdr *scnhdr_int = (struct internal_scnhdr *) in;
@@ -197,10 +189,9 @@ adjust_scnhdr_in_post (abfd, ext, in)
}
static void
adjust_scnhdr_out_pre (abfd, in, out)
bfd *abfd ATTRIBUTE_UNUSED;
PTR in;
PTR out ATTRIBUTE_UNUSED;
adjust_scnhdr_out_pre (bfd * abfd ATTRIBUTE_UNUSED,
void * in,
void * out ATTRIBUTE_UNUSED)
{
struct internal_scnhdr *scnhdr_int = (struct internal_scnhdr *) in;
@@ -210,10 +201,9 @@ adjust_scnhdr_out_pre (abfd, in, out)
}
static void
adjust_scnhdr_out_post (abfd, in, out)
bfd *abfd ATTRIBUTE_UNUSED;
PTR in;
PTR out ATTRIBUTE_UNUSED;
adjust_scnhdr_out_post (bfd * abfd ATTRIBUTE_UNUSED,
void * in,
void * out ATTRIBUTE_UNUSED)
{
struct internal_scnhdr *scnhdr_int = (struct internal_scnhdr *) in;
@@ -223,14 +213,13 @@ adjust_scnhdr_out_post (abfd, in, out)
}
static void
adjust_aux_in_post (abfd, ext1, type, in_class, indx, numaux, in1)
bfd *abfd ATTRIBUTE_UNUSED;
PTR ext1 ATTRIBUTE_UNUSED;
int type;
int in_class;
int indx ATTRIBUTE_UNUSED;
int numaux ATTRIBUTE_UNUSED;
PTR in1;
adjust_aux_in_post (bfd * abfd ATTRIBUTE_UNUSED,
void * ext1 ATTRIBUTE_UNUSED,
int type,
int in_class,
int indx ATTRIBUTE_UNUSED,
int numaux ATTRIBUTE_UNUSED,
void * in1)
{
union internal_auxent *in = (union internal_auxent *) in1;
@@ -242,14 +231,13 @@ adjust_aux_in_post (abfd, ext1, type, in_class, indx, numaux, in1)
}
static void
adjust_aux_out_pre (abfd, inp, type, in_class, indx, numaux, extp)
bfd *abfd ATTRIBUTE_UNUSED;
PTR inp;
int type;
int in_class;
int indx ATTRIBUTE_UNUSED;
int numaux ATTRIBUTE_UNUSED;
PTR extp ATTRIBUTE_UNUSED;
adjust_aux_out_pre (bfd *abfd ATTRIBUTE_UNUSED,
void * inp,
int type,
int in_class,
int indx ATTRIBUTE_UNUSED,
int numaux ATTRIBUTE_UNUSED,
void * extp ATTRIBUTE_UNUSED)
{
union internal_auxent *in = (union internal_auxent *) inp;
@@ -261,14 +249,13 @@ adjust_aux_out_pre (abfd, inp, type, in_class, indx, numaux, extp)
}
static void
adjust_aux_out_post (abfd, inp, type, in_class, indx, numaux, extp)
bfd *abfd ATTRIBUTE_UNUSED;
PTR inp;
int type;
int in_class;
int indx ATTRIBUTE_UNUSED;
int numaux ATTRIBUTE_UNUSED;
PTR extp ATTRIBUTE_UNUSED;
adjust_aux_out_post (bfd *abfd ATTRIBUTE_UNUSED,
void * inp,
int type,
int in_class,
int indx ATTRIBUTE_UNUSED,
int numaux ATTRIBUTE_UNUSED,
void * extp ATTRIBUTE_UNUSED)
{
union internal_auxent *in = (union internal_auxent *) inp;
@@ -292,8 +279,7 @@ adjust_aux_out_post (abfd, inp, type, in_class, indx, numaux, extp)
is taken. */
static void
create_go32_stub (abfd)
bfd *abfd;
create_go32_stub (bfd *abfd)
{
/* Do it only once. */
if (coff_data (abfd)->go32stub == NULL)
@@ -394,9 +380,7 @@ stub_end:
to the new obfd. */
static bfd_boolean
go32_stubbed_coff_bfd_copy_private_bfd_data (ibfd, obfd)
bfd *ibfd;
bfd *obfd;
go32_stubbed_coff_bfd_copy_private_bfd_data (bfd *ibfd, bfd *obfd)
{
/* Check if both are the same targets. */
if (ibfd->xvec != obfd->xvec)
bfd/coff-tic30.c
+11 -22
View File
@@ -1,5 +1,5 @@
/* BFD back-end for TMS320C30 coff binaries.
Copyright 1998, 1999, 2000, 2001, 2002, 2005, 2007, 2008, 2011
Copyright 1998, 1999, 2000, 2001, 2002, 2005, 2007, 2008, 2011, 2012
Free Software Foundation, Inc.
Contributed by Steven Haworth (steve@pm.cse.rmit.edu.au)
@@ -28,12 +28,6 @@
#include "coff/internal.h"
#include "libcoff.h"
static int coff_tic30_select_reloc PARAMS ((reloc_howto_type *));
static void rtype2howto PARAMS ((arelent *, struct internal_reloc *));
static void reloc_processing PARAMS ((arelent *, struct internal_reloc *, asymbol **, bfd *, asection *));
reloc_howto_type * tic30_coff_reloc_type_lookup PARAMS ((bfd *, bfd_reloc_code_real_type));
#define COFF_DEFAULT_SECTION_ALIGNMENT_POWER (1)
reloc_howto_type tic30_coff_howto_table[] =
@@ -59,10 +53,9 @@ reloc_howto_type tic30_coff_howto_table[] =
map to the howto table entries that match those in both the aout
and coff implementations. */
reloc_howto_type *
tic30_coff_reloc_type_lookup (abfd, code)
bfd *abfd ATTRIBUTE_UNUSED;
bfd_reloc_code_real_type code;
static reloc_howto_type *
tic30_coff_reloc_type_lookup (bfd *abfd ATTRIBUTE_UNUSED,
bfd_reloc_code_real_type code)
{
switch (code)
{
@@ -104,8 +97,7 @@ tic30_coff_reloc_name_lookup (bfd *abfd ATTRIBUTE_UNUSED,
/* Turn a howto into a reloc number. */
static int
coff_tic30_select_reloc (howto)
reloc_howto_type *howto;
coff_tic30_select_reloc (reloc_howto_type *howto)
{
return howto->type;
}
@@ -125,9 +117,7 @@ dst->r_stuff[1] = 'C';
/* Code to turn a r_type into a howto ptr, uses the above howto table. */
static void
rtype2howto (internal, dst)
arelent *internal;
struct internal_reloc *dst;
rtype2howto (arelent *internal, struct internal_reloc *dst)
{
switch (dst->r_type)
{
@@ -163,12 +153,11 @@ rtype2howto (internal, dst)
reloc_processing(relent, reloc, symbols, abfd, section)
static void
reloc_processing (relent, reloc, symbols, abfd, section)
arelent *relent;
struct internal_reloc *reloc;
asymbol **symbols;
bfd *abfd;
asection *section;
reloc_processing (arelent *relent,
struct internal_reloc *reloc,
asymbol **symbols,
bfd *abfd,
asection *section)
{
relent->address = reloc->r_vaddr;
rtype2howto (relent, reloc);
bfd/coff-tic4x.c
+36 -49
View File
@@ -1,6 +1,6 @@
/* BFD back-end for TMS320C4X coff binaries.
Copyright 1996, 1997, 1998, 1999, 2000, 2002, 2003, 2005, 2007,
2008 Free Software Foundation, Inc.
2008, 2012 Free Software Foundation, Inc.
Contributed by Michael Hayes (m.hayes@elec.canterbury.ac.nz)
@@ -32,26 +32,19 @@
#undef F_LSYMS
#define F_LSYMS F_LSYMS_TICOFF
static bfd_boolean ticoff_bfd_is_local_label_name
PARAMS ((bfd *, const char *));
static bfd_reloc_status_type tic4x_relocation
PARAMS ((bfd *, arelent *, asymbol *, PTR, asection *, bfd *, char ** ));
static reloc_howto_type *tic4x_coff_reloc_type_lookup
PARAMS ((bfd *, bfd_reloc_code_real_type ));
static void tic4x_lookup_howto
PARAMS ((arelent *, struct internal_reloc * ));
static reloc_howto_type *coff_tic4x_rtype_to_howto
PARAMS ((bfd *, asection *, struct internal_reloc *, struct coff_link_hash_entry *, struct internal_syment *, bfd_vma * ));
static void tic4x_reloc_processing
PARAMS ((arelent *, struct internal_reloc *, asymbol **, bfd *, asection * ));
static reloc_howto_type *
coff_tic4x_rtype_to_howto (bfd *, asection *, struct internal_reloc *,
struct coff_link_hash_entry *,
struct internal_syment *, bfd_vma *);
static void
tic4x_reloc_processing (arelent *, struct internal_reloc *,
asymbol **, bfd *, asection *);
/* Replace the stock _bfd_coff_is_local_label_name to recognize TI COFF local
labels. */
static bfd_boolean
ticoff_bfd_is_local_label_name (abfd, name)
bfd *abfd ATTRIBUTE_UNUSED;
const char *name;
ticoff_bfd_is_local_label_name (bfd *abfd ATTRIBUTE_UNUSED,
const char *name)
{
if (TICOFF_LOCAL_LABEL_P(name))
return TRUE;
@@ -79,15 +72,13 @@ ticoff_bfd_is_local_label_name (abfd, name)
#include "coffcode.h"
static bfd_reloc_status_type
tic4x_relocation (abfd, reloc_entry, symbol, data, input_section,
output_bfd, error_message)
bfd *abfd ATTRIBUTE_UNUSED;
arelent *reloc_entry;
asymbol *symbol ATTRIBUTE_UNUSED;
PTR data ATTRIBUTE_UNUSED;
asection *input_section;
bfd *output_bfd;
char **error_message ATTRIBUTE_UNUSED;
tic4x_relocation (bfd *abfd ATTRIBUTE_UNUSED,
arelent *reloc_entry,
asymbol *symbol ATTRIBUTE_UNUSED,
void * data ATTRIBUTE_UNUSED,
asection *input_section,
bfd *output_bfd,
char **error_message ATTRIBUTE_UNUSED)
{
if (output_bfd != (bfd *) NULL)
{
@@ -128,9 +119,8 @@ reloc_howto_type tic4x_howto_table[] =
bfd/reloc.c) to map to the howto table entries. */
static reloc_howto_type *
tic4x_coff_reloc_type_lookup (abfd, code)
bfd *abfd ATTRIBUTE_UNUSED;
bfd_reloc_code_real_type code;
tic4x_coff_reloc_type_lookup (bfd *abfd ATTRIBUTE_UNUSED,
bfd_reloc_code_real_type code)
{
unsigned int type;
unsigned int i;
@@ -176,9 +166,8 @@ tic4x_coff_reloc_name_lookup (bfd *abfd ATTRIBUTE_UNUSED,
Called after some initial checking by the tic4x_rtype_to_howto fn
below. */
static void
tic4x_lookup_howto (internal, dst)
arelent *internal;
struct internal_reloc *dst;
tic4x_lookup_howto (arelent *internal,
struct internal_reloc *dst)
{
unsigned int i;
int bank = (dst->r_symndx == -1) ? HOWTO_BANK : 0;
@@ -198,13 +187,12 @@ tic4x_lookup_howto (internal, dst)
}
static reloc_howto_type *
coff_tic4x_rtype_to_howto (abfd, sec, rel, h, sym, addendp)
bfd *abfd ATTRIBUTE_UNUSED;
asection *sec;
struct internal_reloc *rel;
struct coff_link_hash_entry *h ATTRIBUTE_UNUSED;
struct internal_syment *sym ATTRIBUTE_UNUSED;
bfd_vma *addendp;
coff_tic4x_rtype_to_howto (bfd *abfd ATTRIBUTE_UNUSED,
asection *sec,
struct internal_reloc *rel,
struct coff_link_hash_entry *h ATTRIBUTE_UNUSED,
struct internal_syment *sym ATTRIBUTE_UNUSED,
bfd_vma *addendp)
{
arelent genrel;
@@ -221,12 +209,11 @@ coff_tic4x_rtype_to_howto (abfd, sec, rel, h, sym, addendp)
static void
tic4x_reloc_processing (relent, reloc, symbols, abfd, section)
arelent *relent;
struct internal_reloc *reloc;
asymbol **symbols;
bfd *abfd;
asection *section;
tic4x_reloc_processing (arelent *relent,
struct internal_reloc *reloc,
asymbol **symbols,
bfd *abfd,
asection *section)
{
asymbol *ptr;
@@ -274,16 +261,16 @@ tic4x_reloc_processing (relent, reloc, symbols, abfd, section)
/* TI COFF v0, DOS tools (little-endian headers). */
CREATE_LITTLE_COFF_TARGET_VEC(tic4x_coff0_vec, "coff0-tic4x", HAS_LOAD_PAGE, 0, '_', NULL, (PTR)&ticoff0_swap_table);
CREATE_LITTLE_COFF_TARGET_VEC(tic4x_coff0_vec, "coff0-tic4x", HAS_LOAD_PAGE, 0, '_', NULL, & ticoff0_swap_table);
/* TI COFF v0, SPARC tools (big-endian headers). */
CREATE_BIGHDR_COFF_TARGET_VEC(tic4x_coff0_beh_vec, "coff0-beh-tic4x", HAS_LOAD_PAGE, 0, '_', &tic4x_coff0_vec, (PTR)&ticoff0_swap_table);
CREATE_BIGHDR_COFF_TARGET_VEC(tic4x_coff0_beh_vec, "coff0-beh-tic4x", HAS_LOAD_PAGE, 0, '_', &tic4x_coff0_vec, & ticoff0_swap_table);
/* TI COFF v1, DOS tools (little-endian headers). */
CREATE_LITTLE_COFF_TARGET_VEC(tic4x_coff1_vec, "coff1-tic4x", HAS_LOAD_PAGE, 0, '_', &tic4x_coff0_beh_vec, (PTR)&ticoff1_swap_table);
CREATE_LITTLE_COFF_TARGET_VEC(tic4x_coff1_vec, "coff1-tic4x", HAS_LOAD_PAGE, 0, '_', &tic4x_coff0_beh_vec, & ticoff1_swap_table);
/* TI COFF v1, SPARC tools (big-endian headers). */
CREATE_BIGHDR_COFF_TARGET_VEC(tic4x_coff1_beh_vec, "coff1-beh-tic4x", HAS_LOAD_PAGE, 0, '_', &tic4x_coff1_vec, (PTR)&ticoff1_swap_table);
CREATE_BIGHDR_COFF_TARGET_VEC(tic4x_coff1_beh_vec, "coff1-beh-tic4x", HAS_LOAD_PAGE, 0, '_', &tic4x_coff1_vec, & ticoff1_swap_table);
/* TI COFF v2, TI DOS tools output (little-endian headers). */
CREATE_LITTLE_COFF_TARGET_VEC(tic4x_coff2_vec, "coff2-tic4x", HAS_LOAD_PAGE, 0, '_', &tic4x_coff1_beh_vec, COFF_SWAP_TABLE);
bfd/coff-tic54x.c
+43 -67
View File
@@ -31,22 +31,9 @@
#undef F_LSYMS
#define F_LSYMS F_LSYMS_TICOFF
static void tic54x_reloc_processing
PARAMS ((arelent *, struct internal_reloc *, asymbol **, bfd *, asection *));
static bfd_reloc_status_type tic54x_relocation
PARAMS ((bfd *, arelent *, asymbol *, PTR, asection *, bfd *, char **));
static bfd_boolean tic54x_set_section_contents
PARAMS ((bfd *, sec_ptr, const PTR, file_ptr, bfd_size_type));
static reloc_howto_type *coff_tic54x_rtype_to_howto
PARAMS ((bfd *, asection *, struct internal_reloc *, struct coff_link_hash_entry *, struct internal_syment *, bfd_vma *));
static bfd_boolean tic54x_set_arch_mach
PARAMS ((bfd *, enum bfd_architecture, unsigned long));
static reloc_howto_type * tic54x_coff_reloc_type_lookup
PARAMS ((bfd *, bfd_reloc_code_real_type));
static void tic54x_lookup_howto
PARAMS ((arelent *, struct internal_reloc *));
static bfd_boolean ticoff_bfd_is_local_label_name
PARAMS ((bfd *, const char *));
static void
tic54x_reloc_processing (arelent *, struct internal_reloc *,
asymbol **, bfd *, asection *);
/* 32-bit operations
The octet order is screwy. words are LSB first (LS octet, actually), but
@@ -97,16 +84,14 @@ tic54x_getl_signed_32 (const void *p)
#define coff_set_section_load_page bfd_ticoff_set_section_load_page
void
bfd_ticoff_set_section_load_page (sect, page)
asection *sect;
int page;
bfd_ticoff_set_section_load_page (asection *sect,
int page)
{
sect->lma = (sect->lma & ADDR_MASK) | PG_TO_FLAG(page);
}
int
bfd_ticoff_get_section_load_page (sect)
asection *sect;
bfd_ticoff_get_section_load_page (asection *sect)
{
int page;
@@ -129,10 +114,9 @@ bfd_ticoff_get_section_load_page (sect)
(e.g. binary). */
static bfd_boolean
tic54x_set_arch_mach (abfd, arch, machine)
bfd *abfd;
enum bfd_architecture arch;
unsigned long machine;
tic54x_set_arch_mach (bfd *abfd,
enum bfd_architecture arch,
unsigned long machine)
{
if (arch == bfd_arch_unknown)
arch = bfd_arch_tic54x;
@@ -144,15 +128,13 @@ tic54x_set_arch_mach (abfd, arch, machine)
}
static bfd_reloc_status_type
tic54x_relocation (abfd, reloc_entry, symbol, data, input_section,
output_bfd, error_message)
bfd *abfd ATTRIBUTE_UNUSED;
arelent *reloc_entry;
asymbol *symbol ATTRIBUTE_UNUSED;
PTR data ATTRIBUTE_UNUSED;
asection *input_section;
bfd *output_bfd;
char **error_message ATTRIBUTE_UNUSED;
tic54x_relocation (bfd *abfd ATTRIBUTE_UNUSED,
arelent *reloc_entry,
asymbol *symbol ATTRIBUTE_UNUSED,
void * data ATTRIBUTE_UNUSED,
asection *input_section,
bfd *output_bfd,
char **error_message ATTRIBUTE_UNUSED)
{
if (output_bfd != (bfd *) NULL)
{
@@ -234,10 +216,9 @@ reloc_howto_type tic54x_howto_table[] =
/* For the case statement use the code values used tc_gen_reloc (defined in
bfd/reloc.c) to map to the howto table entries. */
reloc_howto_type *
tic54x_coff_reloc_type_lookup (abfd, code)
bfd *abfd ATTRIBUTE_UNUSED;
bfd_reloc_code_real_type code;
static reloc_howto_type *
tic54x_coff_reloc_type_lookup (bfd *abfd ATTRIBUTE_UNUSED,
bfd_reloc_code_real_type code)
{
switch (code)
{
@@ -280,9 +261,8 @@ tic54x_coff_reloc_name_lookup (bfd *abfd ATTRIBUTE_UNUSED,
Called after some initial checking by the tic54x_rtype_to_howto fn below. */
static void
tic54x_lookup_howto (internal, dst)
arelent *internal;
struct internal_reloc *dst;
tic54x_lookup_howto (arelent *internal,
struct internal_reloc *dst)
{
unsigned i;
int bank = (dst->r_symndx == -1) ? HOWTO_BANK : 0;
@@ -307,13 +287,12 @@ tic54x_lookup_howto (internal, dst)
#define coff_rtype_to_howto coff_tic54x_rtype_to_howto
static reloc_howto_type *
coff_tic54x_rtype_to_howto (abfd, sec, rel, h, sym, addendp)
bfd *abfd ATTRIBUTE_UNUSED;
asection *sec;
struct internal_reloc *rel;
struct coff_link_hash_entry *h ATTRIBUTE_UNUSED;
struct internal_syment *sym ATTRIBUTE_UNUSED;
bfd_vma *addendp;
coff_tic54x_rtype_to_howto (bfd *abfd ATTRIBUTE_UNUSED,
asection *sec,
struct internal_reloc *rel,
struct coff_link_hash_entry *h ATTRIBUTE_UNUSED,
struct internal_syment *sym ATTRIBUTE_UNUSED,
bfd_vma *addendp)
{
arelent genrel;
@@ -334,9 +313,8 @@ coff_tic54x_rtype_to_howto (abfd, sec, rel, h, sym, addendp)
labels. */
static bfd_boolean
ticoff_bfd_is_local_label_name (abfd, name)
bfd *abfd ATTRIBUTE_UNUSED;
const char *name;
ticoff_bfd_is_local_label_name (bfd *abfd ATTRIBUTE_UNUSED,
const char *name)
{
if (TICOFF_LOCAL_LABEL_P(name))
return TRUE;
@@ -367,24 +345,22 @@ ticoff_bfd_is_local_label_name (abfd, name)
#include "coffcode.h"
static bfd_boolean
tic54x_set_section_contents (abfd, section, location, offset, bytes_to_do)
bfd *abfd;
sec_ptr section;
const PTR location;
file_ptr offset;
bfd_size_type bytes_to_do;
tic54x_set_section_contents (bfd *abfd,
sec_ptr section,
const void * location,
file_ptr offset,
bfd_size_type bytes_to_do)
{
return coff_set_section_contents (abfd, section, location,
offset, bytes_to_do);
}
static void
tic54x_reloc_processing (relent, reloc, symbols, abfd, section)
arelent *relent;
struct internal_reloc *reloc;
asymbol **symbols;
bfd *abfd;
asection *section;
tic54x_reloc_processing (arelent *relent,
struct internal_reloc *reloc,
asymbol **symbols,
bfd *abfd,
asection *section)
{
asymbol *ptr;
@@ -472,7 +448,7 @@ const bfd_target tic54x_coff0_vec =
BFD_JUMP_TABLE_DYNAMIC (_bfd_nodynamic),
NULL,
(PTR) & ticoff0_swap_table
& ticoff0_swap_table
};
/* TI COFF v0, SPARC tools (big-endian headers). */
@@ -518,7 +494,7 @@ const bfd_target tic54x_coff0_beh_vec =
& tic54x_coff0_vec,
(PTR) & ticoff0_swap_table
& ticoff0_swap_table
};
/* TI COFF v1, DOS tools (little-endian headers). */
@@ -564,7 +540,7 @@ const bfd_target tic54x_coff1_vec =
& tic54x_coff0_beh_vec,
(PTR) & ticoff1_swap_table
& ticoff1_swap_table
};
/* TI COFF v1, SPARC tools (big-endian headers). */
@@ -610,7 +586,7 @@ const bfd_target tic54x_coff1_beh_vec =
& tic54x_coff1_vec,
(PTR) & ticoff1_swap_table
& ticoff1_swap_table
};
/* TI COFF v2, TI DOS tools output (little-endian headers). */
bfd/coff-tic80.c
+50 -72
View File
@@ -1,6 +1,6 @@
/* BFD back-end for Texas Instruments TMS320C80 Multimedia Video Processor (MVP).
Copyright 1996, 1997, 1999, 2000, 2001, 2002, 2003, 2004, 2005, 2007, 2008
Free Software Foundation, Inc.
Copyright 1996, 1997, 1999, 2000, 2001, 2002, 2003, 2004, 2005, 2007, 2008,
2012 Free Software Foundation, Inc.
Written by Fred Fish (fnf@cygnus.com)
@@ -47,23 +47,15 @@
#define GET_SCNHDR_FLAGS H_GET_16
#define PUT_SCNHDR_FLAGS H_PUT_16
static void rtype2howto
PARAMS ((arelent *cache_ptr, struct internal_reloc *dst));
static bfd_reloc_status_type ppbase_reloc
PARAMS ((bfd *, arelent *, asymbol *, PTR, asection *, bfd *, char **));
(bfd *, arelent *, asymbol *, void *, asection *, bfd *, char **);
static bfd_reloc_status_type glob15_reloc
PARAMS ((bfd *, arelent *, asymbol *, PTR, asection *, bfd *, char **));
(bfd *, arelent *, asymbol *, void *, asection *, bfd *, char **);
static bfd_reloc_status_type glob16_reloc
PARAMS ((bfd *, arelent *, asymbol *, PTR, asection *, bfd *, char **));
(bfd *, arelent *, asymbol *, void *, asection *, bfd *, char **);
static bfd_reloc_status_type local16_reloc
PARAMS ((bfd *, arelent *, asymbol *, PTR, asection *, bfd *, char **));
static bfd_boolean coff_tic80_relocate_section
PARAMS ((bfd *, struct bfd_link_info *, bfd *, asection *, bfd_byte *,
struct internal_reloc *, struct internal_syment *, asection **));
static reloc_howto_type * coff_tic80_rtype_to_howto
PARAMS ((bfd *, asection *, struct internal_reloc *,
struct coff_link_hash_entry *, struct internal_syment *,
bfd_vma *));
(bfd *, arelent *, asymbol *, void *, asection *, bfd *, char **);
static reloc_howto_type tic80_howto_table[] =
{
@@ -370,15 +362,13 @@ static reloc_howto_type tic80_howto_table[] =
relocations. */
static bfd_reloc_status_type
ppbase_reloc (abfd, reloc_entry, symbol_in, data, input_section, output_bfd,
error_message)
bfd *abfd ATTRIBUTE_UNUSED;
arelent *reloc_entry ATTRIBUTE_UNUSED;
asymbol *symbol_in ATTRIBUTE_UNUSED;
PTR data ATTRIBUTE_UNUSED;
asection *input_section ATTRIBUTE_UNUSED;
bfd *output_bfd ATTRIBUTE_UNUSED;
char **error_message ATTRIBUTE_UNUSED;
ppbase_reloc (bfd *abfd ATTRIBUTE_UNUSED,
arelent *reloc_entry ATTRIBUTE_UNUSED,
asymbol *symbol_in ATTRIBUTE_UNUSED,
void * data ATTRIBUTE_UNUSED,
asection *input_section ATTRIBUTE_UNUSED,
bfd *output_bfd ATTRIBUTE_UNUSED,
char **error_message ATTRIBUTE_UNUSED)
{
/* FIXME. */
abort ();
@@ -387,15 +377,13 @@ ppbase_reloc (abfd, reloc_entry, symbol_in, data, input_section, output_bfd,
/* This special function is used for the global 15 bit relocations. */
static bfd_reloc_status_type
glob15_reloc (abfd, reloc_entry, symbol_in, data, input_section, output_bfd,
error_message)
bfd *abfd ATTRIBUTE_UNUSED;
arelent *reloc_entry ATTRIBUTE_UNUSED;
asymbol *symbol_in ATTRIBUTE_UNUSED;
PTR data ATTRIBUTE_UNUSED;
asection *input_section ATTRIBUTE_UNUSED;
bfd *output_bfd ATTRIBUTE_UNUSED;
char **error_message ATTRIBUTE_UNUSED;
glob15_reloc (bfd *abfd ATTRIBUTE_UNUSED,
arelent *reloc_entry ATTRIBUTE_UNUSED,
asymbol *symbol_in ATTRIBUTE_UNUSED,
void * data ATTRIBUTE_UNUSED,
asection *input_section ATTRIBUTE_UNUSED,
bfd *output_bfd ATTRIBUTE_UNUSED,
char **error_message ATTRIBUTE_UNUSED)
{
/* FIXME. */
abort ();
@@ -404,15 +392,13 @@ glob15_reloc (abfd, reloc_entry, symbol_in, data, input_section, output_bfd,
/* This special function is used for the global 16 bit relocations. */
static bfd_reloc_status_type
glob16_reloc (abfd, reloc_entry, symbol_in, data, input_section, output_bfd,
error_message)
bfd *abfd ATTRIBUTE_UNUSED;
arelent *reloc_entry ATTRIBUTE_UNUSED;
asymbol *symbol_in ATTRIBUTE_UNUSED;
PTR data ATTRIBUTE_UNUSED;
asection *input_section ATTRIBUTE_UNUSED;
bfd *output_bfd ATTRIBUTE_UNUSED;
char **error_message ATTRIBUTE_UNUSED;
glob16_reloc (bfd *abfd ATTRIBUTE_UNUSED,
arelent *reloc_entry ATTRIBUTE_UNUSED,
asymbol *symbol_in ATTRIBUTE_UNUSED,
void * data ATTRIBUTE_UNUSED,
asection *input_section ATTRIBUTE_UNUSED,
bfd *output_bfd ATTRIBUTE_UNUSED,
char **error_message ATTRIBUTE_UNUSED)
{
/* FIXME. */
abort ();
@@ -421,15 +407,13 @@ glob16_reloc (abfd, reloc_entry, symbol_in, data, input_section, output_bfd,
/* This special function is used for the local 16 bit relocations. */
static bfd_reloc_status_type
local16_reloc (abfd, reloc_entry, symbol_in, data, input_section, output_bfd,
error_message)
bfd *abfd ATTRIBUTE_UNUSED;
arelent *reloc_entry ATTRIBUTE_UNUSED;
asymbol *symbol_in ATTRIBUTE_UNUSED;
PTR data ATTRIBUTE_UNUSED;
asection *input_section ATTRIBUTE_UNUSED;
bfd *output_bfd ATTRIBUTE_UNUSED;
char **error_message ATTRIBUTE_UNUSED;
local16_reloc (bfd *abfd ATTRIBUTE_UNUSED,
arelent *reloc_entry ATTRIBUTE_UNUSED,
asymbol *symbol_in ATTRIBUTE_UNUSED,
void * data ATTRIBUTE_UNUSED,
asection *input_section ATTRIBUTE_UNUSED,
bfd *output_bfd ATTRIBUTE_UNUSED,
char **error_message ATTRIBUTE_UNUSED)
{
/* FIXME. */
abort ();
@@ -440,9 +424,7 @@ local16_reloc (abfd, reloc_entry, symbol_in, data, input_section, output_bfd,
to generate an output file. */
static void
rtype2howto (cache_ptr, dst)
arelent *cache_ptr;
struct internal_reloc *dst;
rtype2howto (arelent *cache_ptr, struct internal_reloc *dst)
{
unsigned int i;
@@ -464,13 +446,12 @@ rtype2howto (cache_ptr, dst)
#define coff_rtype_to_howto coff_tic80_rtype_to_howto
static reloc_howto_type *
coff_tic80_rtype_to_howto (abfd, sec, rel, h, sym, addendp)
bfd *abfd ATTRIBUTE_UNUSED;
asection *sec;
struct internal_reloc *rel;
struct coff_link_hash_entry *h ATTRIBUTE_UNUSED;
struct internal_syment *sym ATTRIBUTE_UNUSED;
bfd_vma *addendp;
coff_tic80_rtype_to_howto (bfd *abfd ATTRIBUTE_UNUSED,
asection *sec,
struct internal_reloc *rel,
struct coff_link_hash_entry *h ATTRIBUTE_UNUSED,
struct internal_syment *sym ATTRIBUTE_UNUSED,
bfd_vma *addendp)
{
arelent genrel;
@@ -495,17 +476,14 @@ coff_tic80_rtype_to_howto (abfd, sec, rel, h, sym, addendp)
of this is a copy of _bfd_coff_generic_relocate_section. */
static bfd_boolean
coff_tic80_relocate_section (output_bfd, info, input_bfd,
input_section, contents, relocs, syms,
sections)
bfd *output_bfd;
struct bfd_link_info *info;
bfd *input_bfd;
asection *input_section;
bfd_byte *contents;
struct internal_reloc *relocs;
struct internal_syment *syms;
asection **sections;
coff_tic80_relocate_section (bfd *output_bfd,
struct bfd_link_info *info,
bfd *input_bfd,
asection *input_section,
bfd_byte *contents,
struct internal_reloc *relocs,
struct internal_syment *syms,
asection **sections)
{
struct internal_reloc *rel;
struct internal_reloc *relend;
bfd/coff-w65.c
+26 -38
View File
@@ -1,6 +1,6 @@
/* BFD back-end for WDC 65816 COFF binaries.
Copyright 1995, 1996, 1997, 1999, 2000, 2001, 2002, 2003, 2004, 2005,
2006, 2007, 2008 Free Software Foundation, Inc.
2006, 2007, 2008, 2012 Free Software Foundation, Inc.
Written by Steve Chamberlain, <sac@cygnus.com>.
This file is part of BFD, the Binary File Descriptor library.
@@ -28,16 +28,10 @@
#include "coff/internal.h"
#include "libcoff.h"
static int select_reloc PARAMS ((reloc_howto_type *));
static void rtype2howto PARAMS ((arelent *, struct internal_reloc *));
static void reloc_processing PARAMS ((arelent *, struct internal_reloc *, asymbol **, bfd *, asection *));
static int w65_reloc16_estimate PARAMS ((bfd *, asection *, arelent *, unsigned int, struct bfd_link_info *));
static void w65_reloc16_extra_cases PARAMS ((bfd *,struct bfd_link_info *, struct bfd_link_order *, arelent *, bfd_byte *, unsigned int *, unsigned int *));
#define COFF_DEFAULT_SECTION_ALIGNMENT_POWER (1)
static reloc_howto_type howto_table[] =
{
HOWTO (R_W65_ABS8, 0, 0, 8, FALSE, 0, complain_overflow_bitfield, 0, "abs8", TRUE, 0x000000ff, 0x000000ff, FALSE),
{
HOWTO (R_W65_ABS8, 0, 0, 8, FALSE, 0, complain_overflow_bitfield, 0, "abs8", TRUE, 0x000000ff, 0x000000ff, FALSE),
HOWTO (R_W65_ABS16, 1, 0, 16, FALSE, 0, complain_overflow_bitfield, 0, "abs16", TRUE, 0x0000ffff, 0x0000ffff, FALSE),
HOWTO (R_W65_ABS24, 0, 2, 32, FALSE, 0, complain_overflow_bitfield, 0, "abs24", TRUE, 0x00ffffff, 0x00ffffff, FALSE),
HOWTO (R_W65_ABS8S8, 0, 0, 8, FALSE, 0, complain_overflow_bitfield, 0, ">abs8", TRUE, 0x000000ff, 0x000000ff, FALSE),
@@ -66,8 +60,7 @@ static reloc_howto_type howto_table[] =
dst->r_stuff[1] = 'C';
static int
select_reloc (howto)
reloc_howto_type *howto;
select_reloc (reloc_howto_type *howto)
{
return howto->type ;
}
@@ -75,9 +68,8 @@ select_reloc (howto)
/* Code to turn a r_type into a howto ptr, uses the above howto table. */
static void
rtype2howto (internal, dst)
arelent *internal;
struct internal_reloc *dst;
rtype2howto (arelent *internal,
struct internal_reloc *dst)
{
internal->howto = howto_table + dst->r_type - 1;
}
@@ -93,12 +85,11 @@ rtype2howto (internal, dst)
reloc_processing(relent, reloc, symbols, abfd, section)
static void
reloc_processing (relent, reloc, symbols, abfd, section)
arelent * relent;
struct internal_reloc *reloc;
asymbol ** symbols;
bfd * abfd;
asection * section;
reloc_processing (arelent * relent,
struct internal_reloc *reloc,
asymbol ** symbols,
bfd * abfd,
asection * section)
{
relent->address = reloc->r_vaddr;
rtype2howto (relent, reloc);
@@ -115,21 +106,20 @@ reloc_processing (relent, reloc, symbols, abfd, section)
}
static int
w65_reloc16_estimate (abfd, input_section, reloc, shrink, link_info)
bfd *abfd;
asection *input_section;
arelent *reloc;
unsigned int shrink;
struct bfd_link_info *link_info;
w65_reloc16_estimate (bfd *abfd,
asection *input_section,
arelent *reloc,
unsigned int shrink,
struct bfd_link_info *link_info)
{
bfd_vma value;
bfd_vma dot;
bfd_vma gap;
/* The address of the thing to be relocated will have moved back by
the size of the shrink - but we don't change reloc->address here,
since we need it to know where the relocation lives in the source
uncooked section. */
the size of the shrink - but we don't change reloc->address here,
since we need it to know where the relocation lives in the source
uncooked section. */
/* reloc->address -= shrink; conceptual */
@@ -222,15 +212,13 @@ w65_reloc16_estimate (abfd, input_section, reloc, shrink, link_info)
R_MOV24B1 R_MOV24B2 24 or 8 bit reloc for mov.b */
static void
w65_reloc16_extra_cases (abfd, link_info, link_order, reloc, data, src_ptr,
dst_ptr)
bfd *abfd;
struct bfd_link_info *link_info;
struct bfd_link_order *link_order;
arelent *reloc;
bfd_byte *data;
unsigned int *src_ptr;
unsigned int *dst_ptr;
w65_reloc16_extra_cases (bfd *abfd,
struct bfd_link_info *link_info,
struct bfd_link_order *link_order,
arelent *reloc,
bfd_byte *data,
unsigned int *src_ptr,
unsigned int *dst_ptr)
{
unsigned int src_address = *src_ptr;
unsigned int dst_address = *dst_ptr;
bfd/cofflink.c
+1 -1
View File
@@ -1162,7 +1162,7 @@ _bfd_coff_final_link (bfd *abfd,
memset (&incount, 0, sizeof (incount));
incount.r_vaddr = o->reloc_count + 1;
bfd_coff_swap_reloc_out (abfd, (PTR) &incount, (PTR) excount);
bfd_coff_swap_reloc_out (abfd, &incount, excount);
if (bfd_bwrite (excount, relsz, abfd) != relsz)
/* We'll leak, but it's an error anyway. */
goto error_return;
bfd/cpu-arc.c
+3 -4
View File
@@ -1,5 +1,5 @@
/* BFD support for the ARC processor
Copyright 1994, 1995, 1997, 2001, 2002, 2005, 2007
Copyright 1994, 1995, 1997, 2001, 2002, 2005, 2007, 2012
Free Software Foundation, Inc.
Contributed by Doug Evans (dje@cygnus.com).
@@ -58,11 +58,10 @@ const bfd_arch_info_type bfd_arc_arch =
/* Given cpu type NAME, return its bfd_mach_arc_xxx value.
Returns -1 if not found. */
int arc_get_mach PARAMS ((char *));
int arc_get_mach (char *);
int
arc_get_mach (name)
char *name;
arc_get_mach (char *name)
{
const bfd_arch_info_type *p;
bfd/cpu-cris.c
+4 -5
View File
@@ -1,5 +1,5 @@
/* BFD support for the Axis CRIS architecture.
Copyright 2000, 2002, 2004, 2005, 2007
Copyright 2000, 2002, 2004, 2005, 2007, 2012
Free Software Foundation, Inc.
Contributed by Axis Communications AB.
Written by Hans-Peter Nilsson.
@@ -30,12 +30,11 @@
there's a compatible subset for which we provide an arch_info. */
static const bfd_arch_info_type * get_compatible
PARAMS ((const bfd_arch_info_type *, const bfd_arch_info_type *));
(const bfd_arch_info_type *, const bfd_arch_info_type *);
static const bfd_arch_info_type *
get_compatible (a,b)
const bfd_arch_info_type *a;
const bfd_arch_info_type *b;
get_compatible (const bfd_arch_info_type *a,
const bfd_arch_info_type *b)
{
/* Arches must match. */
if (a->arch != b->arch)
bfd/cpu-h8500.c
+4 -5
View File
@@ -1,5 +1,5 @@
/* BFD library support routines for the H8/500 architecture.
Copyright 1993, 1995, 1999, 2000, 2001, 2002, 2003, 2005, 2007
Copyright 1993, 1995, 1999, 2000, 2001, 2002, 2003, 2005, 2007, 2012
Free Software Foundation, Inc.
Hacked by Steve Chamberlain of Cygnus Support.
@@ -25,12 +25,11 @@
#include "libbfd.h"
static bfd_boolean scan_mach
PARAMS ((const struct bfd_arch_info *, const char *));
(const struct bfd_arch_info *, const char *);
static bfd_boolean
scan_mach (info, string)
const struct bfd_arch_info *info ATTRIBUTE_UNUSED;
const char *string;
scan_mach (const struct bfd_arch_info *info ATTRIBUTE_UNUSED,
const char *string)
{
if (strcmp (string,"h8/500") == 0)
return TRUE;
bfd/cpu-i960.c
+7 -18
View File
@@ -1,6 +1,6 @@
/* BFD library support routines for the i960 architecture.
Copyright 1990, 1991, 1993, 1994, 1996, 1999, 2000, 2001, 2002, 2005, 2006,
2007 Free Software Foundation, Inc.
2007, 2012 Free Software Foundation, Inc.
Hacked by Steve Chamberlain of Cygnus Support.
This file is part of BFD, the Binary File Descriptor library.
@@ -24,19 +24,13 @@
#include "bfd.h"
#include "libbfd.h"
static bfd_boolean scan_960_mach
PARAMS ((const bfd_arch_info_type *, const char *));
static const bfd_arch_info_type *compatible
PARAMS ((const bfd_arch_info_type *, const bfd_arch_info_type *));
/* This routine is provided a string, and tries to work out if it
could possibly refer to the i960 machine pointed at in the
info_struct pointer */
static bfd_boolean
scan_960_mach (ap, string)
const bfd_arch_info_type *ap;
const char *string;
scan_960_mach (const bfd_arch_info_type *ap,
const char *string)
{
unsigned long machine;
int fail_because_not_80960 = FALSE;
@@ -117,9 +111,8 @@ scan_960_mach (ap, string)
to its info structure */
static const bfd_arch_info_type *
compatible (a,b)
const bfd_arch_info_type *a;
const bfd_arch_info_type *b;
compatible (const bfd_arch_info_type *a,
const bfd_arch_info_type *b)
{
/* The i960 has distinct subspecies which may not interbreed:
@@ -156,13 +149,9 @@ compatible (a,b)
};
if (a->arch != b->arch || matrix[a->mach][b->mach] == ERROR)
{
return NULL;
}
else
{
return (a->mach == matrix[a->mach][b->mach]) ? a : b;
}
return (a->mach == matrix[a->mach][b->mach]) ? a : b;
}
#define N(a,b,d,n) \
bfd/cpu-msp430.c
+19 -21
View File
@@ -1,5 +1,6 @@
/* BFD library support routines for the MSP architecture.
Copyright (C) 2002, 2003, 2005, 2007 Free Software Foundation, Inc.
Copyright (C) 2002, 2003, 2005, 2007, 2012
Free Software Foundation, Inc.
Contributed by Dmitry Diky <diwil@mail.ru>
This file is part of BFD, the Binary File Descriptor library.
@@ -23,8 +24,23 @@
#include "bfd.h"
#include "libbfd.h"
static const bfd_arch_info_type *compatible
PARAMS ((const bfd_arch_info_type *, const bfd_arch_info_type *));
/* This routine is provided two arch_infos and works out which MSP
machine which would be compatible with both and returns a pointer
to its info structure. */
static const bfd_arch_info_type *
compatible (const bfd_arch_info_type * a,
const bfd_arch_info_type * b)
{
/* If a & b are for different architectures we can do nothing. */
if (a->arch != b->arch)
return NULL;
if (a->mach <= b->mach)
return b;
return a;
}
#define N(addr_bits, machine, print, default, next) \
{ \
@@ -94,21 +110,3 @@ static const bfd_arch_info_type arch_info_struct[] =
const bfd_arch_info_type bfd_msp430_arch =
N (16, bfd_mach_msp14, "msp:14", TRUE, & arch_info_struct[0]);
/* This routine is provided two arch_infos and works out which MSP
machine which would be compatible with both and returns a pointer
to its info structure. */
static const bfd_arch_info_type *
compatible (a,b)
const bfd_arch_info_type * a;
const bfd_arch_info_type * b;
{
/* If a & b are for different architectures we can do nothing. */
if (a->arch != b->arch)
return NULL;
if (a->mach <= b->mach)
return b;
return a;
}
bfd/cpu-ns32k.c
+40 -66
View File
@@ -38,16 +38,8 @@ static const bfd_arch_info_type arch_info_struct[] =
const bfd_arch_info_type bfd_ns32k_arch =
N(32032,"ns32k:32032",FALSE, &arch_info_struct[0]);
static bfd_reloc_status_type do_ns32k_reloc
PARAMS ((bfd *, arelent *, struct bfd_symbol *, PTR, asection *,
bfd *, char **,
bfd_vma (*) (bfd_byte *, int),
void (*) (bfd_vma, bfd_byte *, int)));
bfd_vma
_bfd_ns32k_get_displacement (buffer, size)
bfd_byte *buffer;
int size;
_bfd_ns32k_get_displacement (bfd_byte *buffer, int size)
{
bfd_signed_vma value;
@@ -78,10 +70,7 @@ _bfd_ns32k_get_displacement (buffer, size)
}
void
_bfd_ns32k_put_displacement (value, buffer, size)
bfd_vma value;
bfd_byte *buffer;
int size;
_bfd_ns32k_put_displacement (bfd_vma value, bfd_byte *buffer, int size)
{
switch (size)
{
@@ -109,9 +98,7 @@ _bfd_ns32k_put_displacement (value, buffer, size)
}
bfd_vma
_bfd_ns32k_get_immediate (buffer, size)
bfd_byte *buffer;
int size;
_bfd_ns32k_get_immediate (bfd_byte *buffer, int size)
{
bfd_vma value = 0;
@@ -132,10 +119,7 @@ _bfd_ns32k_get_immediate (buffer, size)
}
void
_bfd_ns32k_put_immediate (value, buffer, size)
bfd_vma value;
bfd_byte *buffer;
int size;
_bfd_ns32k_put_immediate (bfd_vma value, bfd_byte *buffer, int size)
{
buffer += size - 1;
switch (size)
@@ -156,17 +140,15 @@ _bfd_ns32k_put_immediate (value, buffer, size)
needs to be! */
static bfd_reloc_status_type
do_ns32k_reloc (abfd, reloc_entry, symbol, data, input_section, output_bfd,
error_message, get_data, put_data)
bfd *abfd;
arelent *reloc_entry;
struct bfd_symbol *symbol;
PTR data;
asection *input_section;
bfd *output_bfd;
char **error_message ATTRIBUTE_UNUSED;
bfd_vma (*get_data) PARAMS ((bfd_byte *, int));
void (*put_data) PARAMS ((bfd_vma, bfd_byte *, int));
do_ns32k_reloc (bfd * abfd,
arelent * reloc_entry,
struct bfd_symbol * symbol,
void * data,
asection * input_section,
bfd * output_bfd,
char ** error_message ATTRIBUTE_UNUSED,
bfd_vma (* get_data) (bfd_byte *, int),
void (* put_data) (bfd_vma, bfd_byte *, int))
{
int overflow = 0;
bfd_vma relocation;
@@ -583,14 +565,12 @@ do_ns32k_reloc (abfd, reloc_entry, symbol, data, input_section, output_bfd,
/* Relocate a given location using a given value and howto. */
bfd_reloc_status_type
_bfd_do_ns32k_reloc_contents (howto, input_bfd, relocation, location,
get_data, put_data)
reloc_howto_type *howto;
bfd *input_bfd ATTRIBUTE_UNUSED;
bfd_vma relocation;
bfd_byte *location;
bfd_vma (*get_data) PARAMS ((bfd_byte *, int));
void (*put_data) PARAMS ((bfd_vma, bfd_byte *, int));
_bfd_do_ns32k_reloc_contents (reloc_howto_type *howto,
bfd *input_bfd ATTRIBUTE_UNUSED,
bfd_vma relocation,
bfd_byte *location,
bfd_vma (*get_data) (bfd_byte *, int),
void (*put_data) (bfd_vma, bfd_byte *, int))
{
int size;
bfd_vma x;
@@ -758,15 +738,13 @@ _bfd_do_ns32k_reloc_contents (howto, input_bfd, relocation, location,
}
bfd_reloc_status_type
_bfd_ns32k_reloc_disp (abfd, reloc_entry, symbol, data, input_section,
output_bfd, error_message)
bfd *abfd;
arelent *reloc_entry;
struct bfd_symbol *symbol;
PTR data;
asection *input_section;
bfd *output_bfd;
char **error_message;
_bfd_ns32k_reloc_disp (bfd *abfd,
arelent *reloc_entry,
struct bfd_symbol *symbol,
void * data,
asection *input_section,
bfd *output_bfd,
char **error_message)
{
return do_ns32k_reloc (abfd, reloc_entry, symbol, data, input_section,
output_bfd, error_message,
@@ -775,15 +753,13 @@ _bfd_ns32k_reloc_disp (abfd, reloc_entry, symbol, data, input_section,
}
bfd_reloc_status_type
_bfd_ns32k_reloc_imm (abfd, reloc_entry, symbol, data, input_section,
output_bfd, error_message)
bfd *abfd;
arelent *reloc_entry;
struct bfd_symbol *symbol;
PTR data;
asection *input_section;
bfd *output_bfd;
char **error_message;
_bfd_ns32k_reloc_imm (bfd *abfd,
arelent *reloc_entry,
struct bfd_symbol *symbol,
void * data,
asection *input_section,
bfd *output_bfd,
char **error_message)
{
return do_ns32k_reloc (abfd, reloc_entry, symbol, data, input_section,
output_bfd, error_message, _bfd_ns32k_get_immediate,
@@ -791,15 +767,13 @@ _bfd_ns32k_reloc_imm (abfd, reloc_entry, symbol, data, input_section,
}
bfd_reloc_status_type
_bfd_ns32k_final_link_relocate (howto, input_bfd, input_section, contents,
address, value, addend)
reloc_howto_type *howto;
bfd *input_bfd;
asection *input_section;
bfd_byte *contents;
bfd_vma address;
bfd_vma value;
bfd_vma addend;
_bfd_ns32k_final_link_relocate (reloc_howto_type *howto,
bfd *input_bfd,
asection *input_section,
bfd_byte *contents,
bfd_vma address,
bfd_vma value,
bfd_vma addend)
{
bfd_vma relocation;
bfd/cpu-powerpc.c
+2 -6
View File
@@ -26,13 +26,9 @@
/* The common PowerPC architecture is compatible with the RS/6000. */
static const bfd_arch_info_type *powerpc_compatible
PARAMS ((const bfd_arch_info_type *, const bfd_arch_info_type *));
static const bfd_arch_info_type *
powerpc_compatible (a,b)
const bfd_arch_info_type *a;
const bfd_arch_info_type *b;
powerpc_compatible (const bfd_arch_info_type *a,
const bfd_arch_info_type *b)
{
BFD_ASSERT (a->arch == bfd_arch_powerpc);
switch (b->arch)
bfd/cpu-rs6000.c
+3 -7
View File
@@ -1,5 +1,5 @@
/* BFD back-end for rs6000 support
Copyright 1990, 1991, 1993, 1995, 2000, 2002, 2003, 2005, 2007
Copyright 1990, 1991, 1993, 1995, 2000, 2002, 2003, 2005, 2007, 2012
Free Software Foundation, Inc.
Written by Mimi Phuong-Thao Vo of IBM
and John Gilmore of Cygnus Support.
@@ -28,13 +28,9 @@
/* The RS/6000 architecture is compatible with the PowerPC common
architecture. */
static const bfd_arch_info_type *rs6000_compatible
PARAMS ((const bfd_arch_info_type *, const bfd_arch_info_type *));
static const bfd_arch_info_type *
rs6000_compatible (a,b)
const bfd_arch_info_type *a;
const bfd_arch_info_type *b;
rs6000_compatible (const bfd_arch_info_type *a,
const bfd_arch_info_type *b)
{
BFD_ASSERT (a->arch == bfd_arch_rs6000);
switch (b->arch)
bfd/cpu-tic4x.c
+4 -8
View File
@@ -1,5 +1,6 @@
/* bfd back-end for TMS320C[34]x support
Copyright 1996, 1997, 2002, 2003, 2005, 2007 Free Software Foundation, Inc.
Copyright 1996, 1997, 2002, 2003, 2005, 2007, 2012
Free Software Foundation, Inc.
Contributed by Michael Hayes (m.hayes@elec.canterbury.ac.nz)
@@ -24,14 +25,9 @@
#include "bfd.h"
#include "libbfd.h"
static bfd_boolean tic4x_scan
PARAMS ((const struct bfd_arch_info *, const char * ));
static bfd_boolean
tic4x_scan (info, string)
const struct bfd_arch_info *info;
const char *string;
tic4x_scan (const struct bfd_arch_info *info,
const char *string)
{
/* Allow strings of form [ti][Cc][34][0-9], let's not be too picky
about strange numbered machines in C3x or C4x series. */
bfd/cpu-w65.c
+3 -7
View File
@@ -1,5 +1,5 @@
/* BFD library support routines for the WDC 65816 architecture.
Copyright 1995, 1999, 2000, 2001, 2002, 2005, 2007
Copyright 1995, 1999, 2000, 2001, 2002, 2005, 2007, 2012
Free Software Foundation, Inc.
Hacked by Steve Chamberlain of Cygnus Support.
@@ -24,13 +24,9 @@
#include "bfd.h"
#include "libbfd.h"
static bfd_boolean scan_mach
PARAMS ((const struct bfd_arch_info *, const char *));
static bfd_boolean
scan_mach (info, string)
const struct bfd_arch_info *info ATTRIBUTE_UNUSED;
const char *string;
scan_mach (const struct bfd_arch_info *info ATTRIBUTE_UNUSED,
const char *string)
{
if (strcmp(string,"w65") == 0)
return TRUE;
bfd/ecoff.c
+2 -4
View File
@@ -1,6 +1,6 @@
/* Generic ECOFF (Extended-COFF) routines.
Copyright 1990, 1991, 1993, 1994, 1995, 1996, 1998, 1999, 2000, 2001,
2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009, 2010, 2011
2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009, 2010, 2011, 2012
Free Software Foundation, Inc.
Original version by Per Bothner.
Full support added by Ian Lance Taylor, ian@cygnus.com.
@@ -234,9 +234,7 @@ _bfd_ecoff_set_arch_mach_hook (bfd *abfd, void * filehdr)
}
bfd_boolean
_bfd_ecoff_no_long_sections (abfd, enable)
bfd *abfd;
int enable;
_bfd_ecoff_no_long_sections (bfd *abfd, int enable)
{
(void) abfd;
(void) enable;
bfd/ecofflink.c
+243 -315
View File
File diff suppressed because it is too large Load Diff
bfd/elf-m10200.c
+124 -151
View File
@@ -25,29 +25,13 @@
#include "libbfd.h"
#include "elf-bfd.h"
static reloc_howto_type *bfd_elf32_bfd_reloc_type_lookup
PARAMS ((bfd *abfd, bfd_reloc_code_real_type code));
static void mn10200_info_to_howto
PARAMS ((bfd *, arelent *, Elf_Internal_Rela *));
static bfd_boolean mn10200_elf_relax_delete_bytes
PARAMS ((bfd *, asection *, bfd_vma, int));
static bfd_boolean mn10200_elf_symbol_address_p
PARAMS ((bfd *, asection *, Elf_Internal_Sym *, bfd_vma));
static bfd_reloc_status_type mn10200_elf_final_link_relocate
PARAMS ((reloc_howto_type *, bfd *, bfd *, asection *,
bfd_byte *, bfd_vma, bfd_vma, bfd_vma,
struct bfd_link_info *, asection *, int));
static bfd_boolean mn10200_elf_relocate_section
PARAMS ((bfd *, struct bfd_link_info *, bfd *, asection *,
bfd_byte *, Elf_Internal_Rela *, Elf_Internal_Sym *,
asection **));
static bfd_boolean mn10200_elf_relax_section
PARAMS ((bfd *, asection *, struct bfd_link_info *, bfd_boolean *));
static bfd_byte * mn10200_elf_get_relocated_section_contents
PARAMS ((bfd *, struct bfd_link_info *, struct bfd_link_order *,
bfd_byte *, bfd_boolean, asymbol **));
static bfd_boolean
mn10200_elf_relax_delete_bytes (bfd *, asection *, bfd_vma, int);
static bfd_boolean
mn10200_elf_symbol_address_p (bfd *, asection *, Elf_Internal_Sym *, bfd_vma);
enum reloc_type {
enum reloc_type
{
R_MN10200_NONE = 0,
R_MN10200_32,
R_MN10200_16,
@@ -59,7 +43,8 @@ enum reloc_type {
R_MN10200_MAX
};
static reloc_howto_type elf_mn10200_howto_table[] = {
static reloc_howto_type elf_mn10200_howto_table[] =
{
/* Dummy relocation. Does nothing. */
HOWTO (R_MN10200_NONE,
0,
@@ -175,12 +160,14 @@ static reloc_howto_type elf_mn10200_howto_table[] = {
TRUE),
};
struct mn10200_reloc_map {
struct mn10200_reloc_map
{
bfd_reloc_code_real_type bfd_reloc_val;
unsigned char elf_reloc_val;
};
static const struct mn10200_reloc_map mn10200_reloc_map[] = {
static const struct mn10200_reloc_map mn10200_reloc_map[] =
{
{ BFD_RELOC_NONE , R_MN10200_NONE , },
{ BFD_RELOC_32 , R_MN10200_32 , },
{ BFD_RELOC_16 , R_MN10200_16 , },
@@ -192,9 +179,8 @@ static const struct mn10200_reloc_map mn10200_reloc_map[] = {
};
static reloc_howto_type *
bfd_elf32_bfd_reloc_type_lookup (abfd, code)
bfd *abfd ATTRIBUTE_UNUSED;
bfd_reloc_code_real_type code;
bfd_elf32_bfd_reloc_type_lookup (bfd *abfd ATTRIBUTE_UNUSED,
bfd_reloc_code_real_type code)
{
unsigned int i;
@@ -229,10 +215,9 @@ bfd_elf32_bfd_reloc_name_lookup (bfd *abfd ATTRIBUTE_UNUSED,
/* Set the howto pointer for an MN10200 ELF reloc. */
static void
mn10200_info_to_howto (abfd, cache_ptr, dst)
bfd *abfd ATTRIBUTE_UNUSED;
arelent *cache_ptr;
Elf_Internal_Rela *dst;
mn10200_info_to_howto (bfd *abfd ATTRIBUTE_UNUSED,
arelent *cache_ptr,
Elf_Internal_Rela *dst)
{
unsigned int r_type;
@@ -244,20 +229,17 @@ mn10200_info_to_howto (abfd, cache_ptr, dst)
/* Perform a relocation as part of a final link. */
static bfd_reloc_status_type
mn10200_elf_final_link_relocate (howto, input_bfd, output_bfd,
input_section, contents, offset, value,
addend, info, sym_sec, is_local)
reloc_howto_type *howto;
bfd *input_bfd;
bfd *output_bfd ATTRIBUTE_UNUSED;
asection *input_section;
bfd_byte *contents;
bfd_vma offset;
bfd_vma value;
bfd_vma addend;
struct bfd_link_info *info ATTRIBUTE_UNUSED;
asection *sym_sec ATTRIBUTE_UNUSED;
int is_local ATTRIBUTE_UNUSED;
mn10200_elf_final_link_relocate (reloc_howto_type *howto,
bfd *input_bfd,
bfd *output_bfd ATTRIBUTE_UNUSED,
asection *input_section,
bfd_byte *contents,
bfd_vma offset,
bfd_vma value,
bfd_vma addend,
struct bfd_link_info *info ATTRIBUTE_UNUSED,
asection *sym_sec ATTRIBUTE_UNUSED,
int is_local ATTRIBUTE_UNUSED)
{
unsigned long r_type = howto->type;
bfd_byte *hit_data = contents + offset;
@@ -347,16 +329,14 @@ mn10200_elf_final_link_relocate (howto, input_bfd, output_bfd,
/* Relocate an MN10200 ELF section. */
static bfd_boolean
mn10200_elf_relocate_section (output_bfd, info, input_bfd, input_section,
contents, relocs, local_syms, local_sections)
bfd *output_bfd;
struct bfd_link_info *info;
bfd *input_bfd;
asection *input_section;
bfd_byte *contents;
Elf_Internal_Rela *relocs;
Elf_Internal_Sym *local_syms;
asection **local_sections;
mn10200_elf_relocate_section (bfd *output_bfd,
struct bfd_link_info *info,
bfd *input_bfd,
asection *input_section,
bfd_byte *contents,
Elf_Internal_Rela *relocs,
Elf_Internal_Sym *local_syms,
asection **local_sections)
{
Elf_Internal_Shdr *symtab_hdr;
struct elf_link_hash_entry **sym_hashes;
@@ -475,6 +455,78 @@ mn10200_elf_relocate_section (output_bfd, info, input_bfd, input_section,
return TRUE;
}
/* Delete some bytes from a section while relaxing. */
static bfd_boolean
mn10200_elf_relax_delete_bytes (bfd *abfd, asection *sec,
bfd_vma addr, int count)
{
Elf_Internal_Shdr *symtab_hdr;
unsigned int sec_shndx;
bfd_byte *contents;
Elf_Internal_Rela *irel, *irelend;
bfd_vma toaddr;
Elf_Internal_Sym *isym;
Elf_Internal_Sym *isymend;
struct elf_link_hash_entry **sym_hashes;
struct elf_link_hash_entry **end_hashes;
unsigned int symcount;
sec_shndx = _bfd_elf_section_from_bfd_section (abfd, sec);
contents = elf_section_data (sec)->this_hdr.contents;
toaddr = sec->size;
irel = elf_section_data (sec)->relocs;
irelend = irel + sec->reloc_count;
/* Actually delete the bytes. */
memmove (contents + addr, contents + addr + count,
(size_t) (toaddr - addr - count));
sec->size -= count;
/* Adjust all the relocs. */
for (irel = elf_section_data (sec)->relocs; irel < irelend; irel++)
{
/* Get the new reloc address. */
if ((irel->r_offset > addr
&& irel->r_offset < toaddr))
irel->r_offset -= count;
}
/* Adjust the local symbols defined in this section. */
symtab_hdr = &elf_tdata (abfd)->symtab_hdr;
isym = (Elf_Internal_Sym *) symtab_hdr->contents;
for (isymend = isym + symtab_hdr->sh_info; isym < isymend; isym++)
{
if (isym->st_shndx == sec_shndx
&& isym->st_value > addr
&& isym->st_value < toaddr)
isym->st_value -= count;
}
/* Now adjust the global symbols defined in this section. */
symcount = (symtab_hdr->sh_size / sizeof (Elf32_External_Sym)
- symtab_hdr->sh_info);
sym_hashes = elf_sym_hashes (abfd);
end_hashes = sym_hashes + symcount;
for (; sym_hashes < end_hashes; sym_hashes++)
{
struct elf_link_hash_entry *sym_hash = *sym_hashes;
if ((sym_hash->root.type == bfd_link_hash_defined
|| sym_hash->root.type == bfd_link_hash_defweak)
&& sym_hash->root.u.def.section == sec
&& sym_hash->root.u.def.value > addr
&& sym_hash->root.u.def.value < toaddr)
{
sym_hash->root.u.def.value -= count;
}
}
return TRUE;
}
/* This function handles relaxing for the mn10200.
There are quite a few relaxing opportunities available on the mn10200:
@@ -505,11 +557,10 @@ mn10200_elf_relocate_section (output_bfd, info, input_bfd, input_section,
and somewhat more difficult to support. */
static bfd_boolean
mn10200_elf_relax_section (abfd, sec, link_info, again)
bfd *abfd;
asection *sec;
struct bfd_link_info *link_info;
bfd_boolean *again;
mn10200_elf_relax_section (bfd *abfd,
asection *sec,
struct bfd_link_info *link_info,
bfd_boolean *again)
{
Elf_Internal_Shdr *symtab_hdr;
Elf_Internal_Rela *internal_relocs;
@@ -533,7 +584,7 @@ mn10200_elf_relax_section (abfd, sec, link_info, again)
/* Get a copy of the native relocations. */
internal_relocs = (_bfd_elf_link_read_relocs
(abfd, sec, (PTR) NULL, (Elf_Internal_Rela *) NULL,
(abfd, sec, NULL, (Elf_Internal_Rela *) NULL,
link_info->keep_memory));
if (internal_relocs == NULL)
goto error_return;
@@ -1174,89 +1225,13 @@ mn10200_elf_relax_section (abfd, sec, link_info, again)
return FALSE;
}
/* Delete some bytes from a section while relaxing. */
static bfd_boolean
mn10200_elf_relax_delete_bytes (abfd, sec, addr, count)
bfd *abfd;
asection *sec;
bfd_vma addr;
int count;
{
Elf_Internal_Shdr *symtab_hdr;
unsigned int sec_shndx;
bfd_byte *contents;
Elf_Internal_Rela *irel, *irelend;
bfd_vma toaddr;
Elf_Internal_Sym *isym;
Elf_Internal_Sym *isymend;
struct elf_link_hash_entry **sym_hashes;
struct elf_link_hash_entry **end_hashes;
unsigned int symcount;
sec_shndx = _bfd_elf_section_from_bfd_section (abfd, sec);
contents = elf_section_data (sec)->this_hdr.contents;
toaddr = sec->size;
irel = elf_section_data (sec)->relocs;
irelend = irel + sec->reloc_count;
/* Actually delete the bytes. */
memmove (contents + addr, contents + addr + count,
(size_t) (toaddr - addr - count));
sec->size -= count;
/* Adjust all the relocs. */
for (irel = elf_section_data (sec)->relocs; irel < irelend; irel++)
{
/* Get the new reloc address. */
if ((irel->r_offset > addr
&& irel->r_offset < toaddr))
irel->r_offset -= count;
}
/* Adjust the local symbols defined in this section. */
symtab_hdr = &elf_tdata (abfd)->symtab_hdr;
isym = (Elf_Internal_Sym *) symtab_hdr->contents;
for (isymend = isym + symtab_hdr->sh_info; isym < isymend; isym++)
{
if (isym->st_shndx == sec_shndx
&& isym->st_value > addr
&& isym->st_value < toaddr)
isym->st_value -= count;
}
/* Now adjust the global symbols defined in this section. */
symcount = (symtab_hdr->sh_size / sizeof (Elf32_External_Sym)
- symtab_hdr->sh_info);
sym_hashes = elf_sym_hashes (abfd);
end_hashes = sym_hashes + symcount;
for (; sym_hashes < end_hashes; sym_hashes++)
{
struct elf_link_hash_entry *sym_hash = *sym_hashes;
if ((sym_hash->root.type == bfd_link_hash_defined
|| sym_hash->root.type == bfd_link_hash_defweak)
&& sym_hash->root.u.def.section == sec
&& sym_hash->root.u.def.value > addr
&& sym_hash->root.u.def.value < toaddr)
{
sym_hash->root.u.def.value -= count;
}
}
return TRUE;
}
/* Return TRUE if a symbol exists at the given address, else return
FALSE. */
static bfd_boolean
mn10200_elf_symbol_address_p (abfd, sec, isym, addr)
bfd *abfd;
asection *sec;
Elf_Internal_Sym *isym;
bfd_vma addr;
mn10200_elf_symbol_address_p (bfd *abfd,
asection *sec,
Elf_Internal_Sym *isym,
bfd_vma addr)
{
Elf_Internal_Shdr *symtab_hdr;
unsigned int sec_shndx;
@@ -1297,14 +1272,12 @@ mn10200_elf_symbol_address_p (abfd, sec, isym, addr)
which uses mn10200_elf_relocate_section. */
static bfd_byte *
mn10200_elf_get_relocated_section_contents (output_bfd, link_info, link_order,
data, relocatable, symbols)
bfd *output_bfd;
struct bfd_link_info *link_info;
struct bfd_link_order *link_order;
bfd_byte *data;
bfd_boolean relocatable;
asymbol **symbols;
mn10200_elf_get_relocated_section_contents (bfd *output_bfd,
struct bfd_link_info *link_info,
struct bfd_link_order *link_order,
bfd_byte *data,
bfd_boolean relocatable,
asymbol **symbols)
{
Elf_Internal_Shdr *symtab_hdr;
asection *input_section = link_order->u.indirect.section;
@@ -1336,7 +1309,7 @@ mn10200_elf_get_relocated_section_contents (output_bfd, link_info, link_order,
bfd_size_type amt;
internal_relocs = (_bfd_elf_link_read_relocs
(input_bfd, input_section, (PTR) NULL,
(input_bfd, input_section, NULL,
(Elf_Internal_Rela *) NULL, FALSE));
if (internal_relocs == NULL)
goto error_return;
bfd/elf32-bfin.c
+34 -42
View File
@@ -34,7 +34,7 @@ bfin_pltpc_reloc (
bfd *abfd ATTRIBUTE_UNUSED,
arelent *reloc_entry ATTRIBUTE_UNUSED,
asymbol *symbol ATTRIBUTE_UNUSED,
PTR data ATTRIBUTE_UNUSED,
void * data ATTRIBUTE_UNUSED,
asection *input_section ATTRIBUTE_UNUSED,
bfd *output_bfd ATTRIBUTE_UNUSED,
char **error_message ATTRIBUTE_UNUSED)
@@ -48,7 +48,7 @@ static bfd_reloc_status_type
bfin_pcrel24_reloc (bfd *abfd,
arelent *reloc_entry,
asymbol *symbol,
PTR data,
void * data,
asection *input_section,
bfd *output_bfd,
char **error_message ATTRIBUTE_UNUSED)
@@ -145,7 +145,7 @@ static bfd_reloc_status_type
bfin_imm16_reloc (bfd *abfd,
arelent *reloc_entry,
asymbol *symbol,
PTR data,
void * data,
asection *input_section,
bfd *output_bfd,
char **error_message ATTRIBUTE_UNUSED)
@@ -217,7 +217,7 @@ static bfd_reloc_status_type
bfin_byte4_reloc (bfd *abfd,
arelent *reloc_entry,
asymbol *symbol,
PTR data,
void * data,
asection *input_section,
bfd *output_bfd,
char **error_message ATTRIBUTE_UNUSED)
@@ -283,7 +283,7 @@ static bfd_reloc_status_type
bfin_bfd_reloc (bfd *abfd,
arelent *reloc_entry,
asymbol *symbol,
PTR data,
void * data,
asection *input_section,
bfd *output_bfd,
char **error_message ATTRIBUTE_UNUSED)
@@ -1109,7 +1109,7 @@ bfin_bfd_reloc_name_lookup (bfd *abfd ATTRIBUTE_UNUSED,
/* Given a bfin relocation type, return the howto. */
static reloc_howto_type *
bfin_reloc_type_lookup (bfd * abfd ATTRIBUTE_UNUSED,
unsigned int r_type)
unsigned int r_type)
{
if (r_type <= BFIN_RELOC_MAX)
return &bfin_howto_table [r_type];
@@ -1139,9 +1139,7 @@ elf32_bfin_final_write_processing (bfd *abfd,
/* Return TRUE if the name is a local label.
bfin local labels begin with L$. */
static bfd_boolean
bfin_is_local_label_name (
bfd *abfd,
const char *label)
bfin_is_local_label_name (bfd *abfd, const char *label)
{
if (label[0] == 'L' && label[1] == '$' )
return TRUE;
@@ -1167,6 +1165,7 @@ bfin_check_relocs (bfd * abfd,
const Elf_Internal_Rela *rel_end;
asection *sgot;
asection *srelgot;
if (info->relocatable)
return TRUE;
@@ -1997,10 +1996,10 @@ bfinfdpic_relocs_info_find (struct htab *ht,
for memory allocation purposes. */
inline static struct bfinfdpic_relocs_info *
bfinfdpic_relocs_info_for_global (struct htab *ht,
bfd *abfd,
struct elf_link_hash_entry *h,
bfd_vma addend,
enum insert_option insert)
bfd *abfd,
struct elf_link_hash_entry *h,
bfd_vma addend,
enum insert_option insert)
{
struct bfinfdpic_relocs_info entry;
@@ -2035,7 +2034,7 @@ bfinfdpic_relocs_info_for_local (struct htab *ht,
inline static void
bfinfdpic_pic_merge_early_relocs_info (struct bfinfdpic_relocs_info *e2,
struct bfinfdpic_relocs_info const *e1)
struct bfinfdpic_relocs_info const *e1)
{
e2->got17m4 |= e1->got17m4;
e2->gothilo |= e1->gothilo;
@@ -2101,7 +2100,7 @@ _bfinfdpic_add_dyn_reloc (bfd *output_bfd, asection *sreloc, bfd_vma offset,
static bfd_vma
_bfinfdpic_add_rofixup (bfd *output_bfd, asection *rofixup, bfd_vma offset,
struct bfinfdpic_relocs_info *entry)
struct bfinfdpic_relocs_info *entry)
{
bfd_vma fixup_offset;
@@ -2156,9 +2155,8 @@ _bfinfdpic_emit_got_relocs_plt_entries (struct bfinfdpic_relocs_info *entry,
asection *sec,
Elf_Internal_Sym *sym,
bfd_vma addend)
{
bfd_vma fd_lazy_rel_offset = (bfd_vma)-1;
bfd_vma fd_lazy_rel_offset = (bfd_vma) -1;
int dynindx = -1;
if (entry->done)
@@ -4350,9 +4348,8 @@ elf32_bfinfdpic_always_size_sections (bfd *output_bfd,
subtract it from the relocation or fixup count. */
static bfd_boolean
_bfinfdpic_check_discarded_relocs (bfd *abfd, asection *sec,
struct bfd_link_info *info,
bfd_boolean *changed)
struct bfd_link_info *info,
bfd_boolean *changed)
{
Elf_Internal_Shdr *symtab_hdr;
struct elf_link_hash_entry **sym_hashes, **sym_hashes_end;
@@ -4600,9 +4597,8 @@ elf32_bfinfdpic_finish_dynamic_sections (bfd *output_bfd,
regular object. */
static bfd_boolean
elf32_bfinfdpic_adjust_dynamic_symbol
(struct bfd_link_info *info,
struct elf_link_hash_entry *h)
elf32_bfinfdpic_adjust_dynamic_symbol (struct bfd_link_info *info,
struct elf_link_hash_entry *h)
{
bfd * dynobj;
@@ -5065,7 +5061,7 @@ elf32_bfinfdpic_copy_private_bfd_data (bfd *ibfd, bfd *obfd)
/* Display the flags field. */
static bfd_boolean
elf32_bfin_print_private_bfd_data (bfd * abfd, PTR ptr)
elf32_bfin_print_private_bfd_data (bfd * abfd, void * ptr)
{
FILE *file = (FILE *) ptr;
flagword flags;
@@ -5213,7 +5209,7 @@ bfin_link_hash_table_create (bfd * abfd)
static bfd_boolean
bfin_finish_dynamic_sections (bfd * output_bfd ATTRIBUTE_UNUSED,
struct bfd_link_info *info)
struct bfd_link_info *info)
{
bfd *dynobj;
asection *sdyn;
@@ -5247,9 +5243,9 @@ bfin_finish_dynamic_sections (bfd * output_bfd ATTRIBUTE_UNUSED,
static bfd_boolean
bfin_finish_dynamic_symbol (bfd * output_bfd,
struct bfd_link_info *info,
struct elf_link_hash_entry *h,
Elf_Internal_Sym * sym)
struct bfd_link_info *info,
struct elf_link_hash_entry *h,
Elf_Internal_Sym * sym)
{
bfd *dynobj;
@@ -5324,7 +5320,7 @@ bfin_finish_dynamic_symbol (bfd * output_bfd,
static bfd_boolean
bfin_adjust_dynamic_symbol (struct bfd_link_info *info,
struct elf_link_hash_entry *h)
struct elf_link_hash_entry *h)
{
bfd *dynobj;
asection *s;
@@ -5452,7 +5448,7 @@ struct bfin_pcrel_relocs_copied
case. */
static bfd_boolean
bfin_discard_copies (struct elf_link_hash_entry *h, PTR inf)
bfin_discard_copies (struct elf_link_hash_entry *h, void * inf)
{
struct bfd_link_info *info = (struct bfd_link_info *) inf;
struct bfin_pcrel_relocs_copied *s;
@@ -5483,7 +5479,7 @@ bfin_discard_copies (struct elf_link_hash_entry *h, PTR inf)
static bfd_boolean
bfin_size_dynamic_sections (bfd * output_bfd ATTRIBUTE_UNUSED,
struct bfd_link_info *info)
struct bfd_link_info *info)
{
bfd *dynobj;
asection *s;
@@ -5523,7 +5519,7 @@ bfin_size_dynamic_sections (bfd * output_bfd ATTRIBUTE_UNUSED,
will not fill them in in the relocate_section routine. */
if (info->shared)
elf_link_hash_traverse (elf_hash_table (info),
bfin_discard_copies, (PTR) info);
bfin_discard_copies, info);
/* The check_relocs and adjust_dynamic_symbol entry points have
determined the sizes of the various dynamic sections. Allocate
@@ -5634,16 +5630,12 @@ bfin_size_dynamic_sections (bfd * output_bfd ATTRIBUTE_UNUSED,
after the add_symbols entry point has been called for all the
objects, and before the final_link entry point is called. */
bfd_boolean bfd_bfin_elf32_create_embedded_relocs
PARAMS ((bfd *, struct bfd_link_info *, asection *, asection *, char **));
bfd_boolean
bfd_bfin_elf32_create_embedded_relocs (
bfd *abfd,
struct bfd_link_info *info,
asection *datasec,
asection *relsec,
char **errmsg)
bfd_bfin_elf32_create_embedded_relocs (bfd *abfd,
struct bfd_link_info *info,
asection *datasec,
asection *relsec,
char **errmsg)
{
Elf_Internal_Shdr *symtab_hdr;
Elf_Internal_Sym *isymbuf = NULL;
@@ -5663,7 +5655,7 @@ bfd_bfin_elf32_create_embedded_relocs (
/* Get a copy of the native relocations. */
internal_relocs = (_bfd_elf_link_read_relocs
(abfd, datasec, (PTR) NULL, (Elf_Internal_Rela *) NULL,
(abfd, datasec, NULL, (Elf_Internal_Rela *) NULL,
info->keep_memory));
if (internal_relocs == NULL)
goto error_return;
bfd/elf32-cris.c
+53 -134
View File
@@ -29,73 +29,13 @@
#include "elf/cris.h"
#include <limits.h>
bfd_reloc_status_type
cris_elf_pcrel_reloc (bfd *, arelent *, asymbol *, void *,
asection *, bfd *, char **);
static bfd_boolean
cris_elf_set_mach_from_flags (bfd *, unsigned long);
/* Forward declarations. */
static reloc_howto_type * cris_reloc_type_lookup
PARAMS ((bfd *abfd, bfd_reloc_code_real_type code));
static void cris_info_to_howto_rela
PARAMS ((bfd *, arelent *, Elf_Internal_Rela *));
static bfd_reloc_status_type cris_elf_pcrel_reloc
PARAMS ((bfd *, arelent *, asymbol *, PTR, asection *, bfd *, char **));
static bfd_boolean cris_elf_grok_prstatus
PARAMS ((bfd *abfd, Elf_Internal_Note *note));
static bfd_boolean cris_elf_grok_psinfo
PARAMS ((bfd *abfd, Elf_Internal_Note *note));
static bfd_boolean cris_elf_relocate_section
PARAMS ((bfd *, struct bfd_link_info *, bfd *, asection *, bfd_byte *,
Elf_Internal_Rela *, Elf_Internal_Sym *, asection **));
static bfd_reloc_status_type cris_final_link_relocate
PARAMS ((reloc_howto_type *, bfd *, asection *, bfd_byte *,
Elf_Internal_Rela *, bfd_vma));
static bfd_boolean cris_elf_object_p PARAMS ((bfd *));
static void cris_elf_final_write_processing PARAMS ((bfd *, bfd_boolean));
static bfd_boolean cris_elf_set_mach_from_flags
PARAMS ((bfd *, unsigned long int));
static bfd_boolean cris_elf_print_private_bfd_data PARAMS ((bfd *, PTR));
static bfd_boolean cris_elf_merge_private_bfd_data PARAMS ((bfd *, bfd *));
static bfd_boolean cris_elf_copy_private_bfd_data PARAMS ((bfd *, bfd *));
struct elf_cris_link_hash_entry;
static bfd_boolean elf_cris_discard_excess_dso_dynamics
PARAMS ((struct elf_cris_link_hash_entry *, PTR));
static bfd_boolean elf_cris_discard_excess_program_dynamics
PARAMS ((struct elf_cris_link_hash_entry *, PTR));
static bfd_boolean elf_cris_adjust_gotplt_to_got
PARAMS ((struct elf_cris_link_hash_entry *, PTR));
static bfd_boolean elf_cris_try_fold_plt_to_got
PARAMS ((struct elf_cris_link_hash_entry *, PTR));
static struct bfd_hash_entry *elf_cris_link_hash_newfunc
PARAMS ((struct bfd_hash_entry *, struct bfd_hash_table *, const char *));
static struct bfd_link_hash_table *elf_cris_link_hash_table_create
PARAMS ((bfd *));
static bfd_boolean elf_cris_adjust_dynamic_symbol
PARAMS ((struct bfd_link_info *, struct elf_link_hash_entry *));
static bfd_boolean cris_elf_check_relocs
PARAMS ((bfd *, struct bfd_link_info *, asection *,
const Elf_Internal_Rela *));
static bfd_boolean elf_cris_size_dynamic_sections
PARAMS ((bfd *, struct bfd_link_info *));
static bfd_boolean elf_cris_finish_dynamic_symbol
PARAMS ((bfd *, struct bfd_link_info *, struct elf_link_hash_entry *,
Elf_Internal_Sym *));
static bfd_boolean elf_cris_finish_dynamic_sections
PARAMS ((bfd *, struct bfd_link_info *));
static void elf_cris_hide_symbol
PARAMS ((struct bfd_link_info *, struct elf_link_hash_entry *, bfd_boolean));
static enum elf_reloc_type_class elf_cris_reloc_type_class
PARAMS ((const Elf_Internal_Rela *));
static reloc_howto_type cris_elf_howto_table [] =
{
/* This reloc does nothing. */
@@ -485,9 +425,8 @@ static const struct cris_reloc_map cris_reloc_map [] =
};
static reloc_howto_type *
cris_reloc_type_lookup (abfd, code)
bfd * abfd ATTRIBUTE_UNUSED;
bfd_reloc_code_real_type code;
cris_reloc_type_lookup (bfd * abfd ATTRIBUTE_UNUSED,
bfd_reloc_code_real_type code)
{
unsigned int i;
@@ -516,10 +455,9 @@ cris_reloc_name_lookup (bfd *abfd ATTRIBUTE_UNUSED, const char *r_name)
/* Set the howto pointer for an CRIS ELF reloc. */
static void
cris_info_to_howto_rela (abfd, cache_ptr, dst)
bfd * abfd ATTRIBUTE_UNUSED;
arelent * cache_ptr;
Elf_Internal_Rela * dst;
cris_info_to_howto_rela (bfd * abfd ATTRIBUTE_UNUSED,
arelent * cache_ptr,
Elf_Internal_Rela * dst)
{
enum elf_cris_reloc_type r_type;
@@ -529,15 +467,13 @@ cris_info_to_howto_rela (abfd, cache_ptr, dst)
}
bfd_reloc_status_type
cris_elf_pcrel_reloc (abfd, reloc_entry, symbol, data, input_section,
output_bfd, error_message)
bfd *abfd ATTRIBUTE_UNUSED;
arelent *reloc_entry;
asymbol *symbol;
PTR data ATTRIBUTE_UNUSED;
asection *input_section;
bfd *output_bfd;
char **error_message ATTRIBUTE_UNUSED;
cris_elf_pcrel_reloc (bfd *abfd ATTRIBUTE_UNUSED,
arelent *reloc_entry,
asymbol *symbol,
void * data ATTRIBUTE_UNUSED,
asection *input_section,
bfd *output_bfd,
char **error_message ATTRIBUTE_UNUSED)
{
/* By default (using only bfd_elf_generic_reloc when linking to
non-ELF formats) PC-relative relocs are relative to the beginning
@@ -562,9 +498,7 @@ cris_elf_pcrel_reloc (abfd, reloc_entry, symbol, data, input_section,
changes, while still keeping Linux/CRIS and Linux/CRISv32 code apart. */
static bfd_boolean
cris_elf_grok_prstatus (abfd, note)
bfd *abfd;
Elf_Internal_Note *note;
cris_elf_grok_prstatus (bfd *abfd, Elf_Internal_Note *note)
{
int offset;
size_t size;
@@ -614,9 +548,7 @@ cris_elf_grok_prstatus (abfd, note)
}
static bfd_boolean
cris_elf_grok_psinfo (abfd, note)
bfd *abfd;
Elf_Internal_Note *note;
cris_elf_grok_psinfo (bfd *abfd, Elf_Internal_Note *note)
{
if (bfd_get_mach (abfd) == bfd_mach_cris_v32)
switch (note->descsz)
@@ -848,6 +780,13 @@ struct elf_cris_link_hash_entry
bfd_signed_vma dtp_refcount;
};
static bfd_boolean
elf_cris_discard_excess_dso_dynamics (struct elf_cris_link_hash_entry *,
void * );
static bfd_boolean
elf_cris_discard_excess_program_dynamics (struct elf_cris_link_hash_entry *,
void *);
/* The local_got_refcounts and local_got_offsets are a multiple of
LSNUM in size, namely LGOT_ALLOC_NELTS_FOR(LSNUM) (plus one for the
refcount for GOT itself, see code), with the summary / group offset
@@ -972,14 +911,12 @@ elf_cris_link_hash_table_create (bfd *abfd)
routines, with a few tweaks. */
static bfd_reloc_status_type
cris_final_link_relocate (howto, input_bfd, input_section, contents, rel,
relocation)
reloc_howto_type * howto;
bfd * input_bfd;
asection * input_section;
bfd_byte * contents;
Elf_Internal_Rela * rel;
bfd_vma relocation;
cris_final_link_relocate (reloc_howto_type * howto,
bfd * input_bfd,
asection * input_section,
bfd_byte * contents,
Elf_Internal_Rela * rel,
bfd_vma relocation)
{
bfd_reloc_status_type r;
enum elf_cris_reloc_type r_type = ELF32_R_TYPE (rel->r_info);
@@ -2363,9 +2300,8 @@ elf_cris_finish_dynamic_symbol (bfd *output_bfd,
computed. */
static bfd_boolean
elf_cris_finish_dynamic_sections (output_bfd, info)
bfd *output_bfd;
struct bfd_link_info *info;
elf_cris_finish_dynamic_sections (bfd *output_bfd,
struct bfd_link_info *info)
{
bfd *dynobj;
asection *sgot;
@@ -2786,9 +2722,7 @@ cris_elf_plt_sym_val (bfd_vma i ATTRIBUTE_UNUSED, const asection *plt,
created (we're only linking static objects). */
static bfd_boolean
elf_cris_adjust_gotplt_to_got (h, p)
struct elf_cris_link_hash_entry *h;
PTR p;
elf_cris_adjust_gotplt_to_got (struct elf_cris_link_hash_entry *h, void * p)
{
struct bfd_link_info *info = (struct bfd_link_info *) p;
@@ -2866,9 +2800,7 @@ elf_cris_adjust_gotplt_to_got (h, p)
elf_cris_hide_symbol. */
static bfd_boolean
elf_cris_try_fold_plt_to_got (h, p)
struct elf_cris_link_hash_entry *h;
PTR p;
elf_cris_try_fold_plt_to_got (struct elf_cris_link_hash_entry *h, void * p)
{
struct bfd_link_info *info = (struct bfd_link_info *) p;
@@ -2900,10 +2832,9 @@ elf_cris_try_fold_plt_to_got (h, p)
entry. */
static void
elf_cris_hide_symbol (info, h, force_local)
struct bfd_link_info *info;
struct elf_link_hash_entry *h;
bfd_boolean force_local;
elf_cris_hide_symbol (struct bfd_link_info *info,
struct elf_link_hash_entry *h,
bfd_boolean force_local)
{
elf_cris_adjust_gotplt_to_got ((struct elf_cris_link_hash_entry *) h, info);
@@ -4002,9 +3933,8 @@ elf_cris_size_dynamic_sections (bfd *output_bfd ATTRIBUTE_UNUSED,
relocate_section routine. */
static bfd_boolean
elf_cris_discard_excess_dso_dynamics (h, inf)
struct elf_cris_link_hash_entry *h;
PTR inf;
elf_cris_discard_excess_dso_dynamics (struct elf_cris_link_hash_entry *h,
void * inf)
{
struct elf_cris_pcrel_relocs_copied *s;
struct bfd_link_info *info = (struct bfd_link_info *) inf;
@@ -4058,9 +3988,8 @@ elf_cris_discard_excess_dso_dynamics (h, inf)
in the .got, but which we found we do not have to resolve at run-time. */
static bfd_boolean
elf_cris_discard_excess_program_dynamics (h, inf)
struct elf_cris_link_hash_entry *h;
PTR inf;
elf_cris_discard_excess_program_dynamics (struct elf_cris_link_hash_entry *h,
void * inf)
{
struct bfd_link_info *info = (struct bfd_link_info *) inf;
@@ -4113,8 +4042,7 @@ elf_cris_discard_excess_program_dynamics (h, inf)
underscores on symbols. */
static bfd_boolean
cris_elf_object_p (abfd)
bfd *abfd;
cris_elf_object_p (bfd *abfd)
{
if (! cris_elf_set_mach_from_flags (abfd, elf_elfheader (abfd)->e_flags))
return FALSE;
@@ -4129,9 +4057,8 @@ cris_elf_object_p (abfd)
flags from mach type. */
static void
cris_elf_final_write_processing (abfd, linker)
bfd *abfd;
bfd_boolean linker ATTRIBUTE_UNUSED;
cris_elf_final_write_processing (bfd *abfd,
bfd_boolean linker ATTRIBUTE_UNUSED)
{
unsigned long e_flags = elf_elfheader (abfd)->e_flags;
@@ -4164,9 +4091,8 @@ cris_elf_final_write_processing (abfd, linker)
/* Set the mach type from e_flags value. */
static bfd_boolean
cris_elf_set_mach_from_flags (abfd, flags)
bfd *abfd;
unsigned long flags;
cris_elf_set_mach_from_flags (bfd *abfd,
unsigned long flags)
{
switch (flags & EF_CRIS_VARIANT_MASK)
{
@@ -4196,9 +4122,7 @@ cris_elf_set_mach_from_flags (abfd, flags)
/* Display the flags field. */
static bfd_boolean
cris_elf_print_private_bfd_data (abfd, ptr)
bfd *abfd;
PTR ptr;
cris_elf_print_private_bfd_data (bfd *abfd, void * ptr)
{
FILE *file = (FILE *) ptr;
@@ -4224,9 +4148,7 @@ cris_elf_print_private_bfd_data (abfd, ptr)
/* Don't mix files with and without a leading underscore. */
static bfd_boolean
cris_elf_merge_private_bfd_data (ibfd, obfd)
bfd *ibfd;
bfd *obfd;
cris_elf_merge_private_bfd_data (bfd *ibfd, bfd *obfd)
{
int imach, omach;
@@ -4303,9 +4225,7 @@ cris_elf_merge_private_bfd_data (ibfd, obfd)
/* Do side-effects of e_flags copying to obfd. */
static bfd_boolean
cris_elf_copy_private_bfd_data (ibfd, obfd)
bfd *ibfd;
bfd *obfd;
cris_elf_copy_private_bfd_data (bfd *ibfd, bfd *obfd)
{
/* Call the base function. */
if (!_bfd_elf_copy_private_bfd_data (ibfd, obfd))
@@ -4324,8 +4244,7 @@ cris_elf_copy_private_bfd_data (ibfd, obfd)
}
static enum elf_reloc_type_class
elf_cris_reloc_type_class (rela)
const Elf_Internal_Rela *rela;
elf_cris_reloc_type_class (const Elf_Internal_Rela *rela)
{
enum elf_cris_reloc_type r_type = ELF32_R_TYPE (rela->r_info);
switch (r_type)
bfd/elf32-crx.c
+2 -2
View File
@@ -754,7 +754,7 @@ elf32_crx_get_relocated_section_contents (bfd *output_bfd,
bfd_size_type amt;
internal_relocs = (_bfd_elf_link_read_relocs
(input_bfd, input_section, (PTR) NULL,
(input_bfd, input_section, NULL,
(Elf_Internal_Rela *) NULL, FALSE));
if (internal_relocs == NULL)
goto error_return;
@@ -984,7 +984,7 @@ elf32_crx_relax_section (bfd *abfd, asection *sec,
/* Get a copy of the native relocations. */
internal_relocs = (_bfd_elf_link_read_relocs
(abfd, sec, (PTR) NULL, (Elf_Internal_Rela *) NULL,
(abfd, sec, NULL, (Elf_Internal_Rela *) NULL,
link_info->keep_memory));
if (internal_relocs == NULL)
goto error_return;
bfd/elf32-fr30.c
+43 -65
View File
@@ -27,23 +27,12 @@
#include "elf/fr30.h"
/* Forward declarations. */
static bfd_reloc_status_type fr30_elf_i20_reloc
PARAMS ((bfd *, arelent *, asymbol *, PTR, asection *, bfd *, char **));
static bfd_reloc_status_type fr30_elf_i32_reloc
PARAMS ((bfd *, arelent *, asymbol *, PTR, asection *, bfd *, char **));
static reloc_howto_type * fr30_reloc_type_lookup
PARAMS ((bfd *abfd, bfd_reloc_code_real_type code));
static void fr30_info_to_howto_rela
PARAMS ((bfd *, arelent *, Elf_Internal_Rela *));
static bfd_boolean fr30_elf_relocate_section
PARAMS ((bfd *, struct bfd_link_info *, bfd *, asection *, bfd_byte *,
Elf_Internal_Rela *, Elf_Internal_Sym *, asection **));
static bfd_reloc_status_type fr30_final_link_relocate
PARAMS ((reloc_howto_type *, bfd *, asection *, bfd_byte *,
Elf_Internal_Rela *, bfd_vma));
static bfd_boolean fr30_elf_check_relocs
PARAMS ((bfd *, struct bfd_link_info *, asection *,
const Elf_Internal_Rela *));
static bfd_reloc_status_type
fr30_elf_i20_reloc (bfd *, arelent *, asymbol *, void * data,
asection *, bfd *, char **error_message);
static bfd_reloc_status_type
fr30_elf_i32_reloc (bfd *, arelent *, asymbol *, void *,
asection *, bfd *, char **);
static reloc_howto_type fr30_elf_howto_table [] =
{
@@ -245,15 +234,13 @@ static reloc_howto_type fr30_elf_howto_table [] =
/* Utility to actually perform an R_FR30_20 reloc. */
static bfd_reloc_status_type
fr30_elf_i20_reloc (abfd, reloc_entry, symbol, data,
input_section, output_bfd, error_message)
bfd *abfd;
arelent *reloc_entry;
asymbol *symbol;
PTR data;
asection *input_section;
bfd *output_bfd;
char **error_message ATTRIBUTE_UNUSED;
fr30_elf_i20_reloc (bfd *abfd,
arelent *reloc_entry,
asymbol *symbol,
void * data,
asection *input_section,
bfd *output_bfd,
char **error_message ATTRIBUTE_UNUSED)
{
bfd_vma relocation;
unsigned long x;
@@ -291,15 +278,13 @@ fr30_elf_i20_reloc (abfd, reloc_entry, symbol, data,
/* Utility to actually perform a R_FR30_48 reloc. */
static bfd_reloc_status_type
fr30_elf_i32_reloc (abfd, reloc_entry, symbol, data,
input_section, output_bfd, error_message)
bfd *abfd;
arelent *reloc_entry;
asymbol *symbol;
PTR data;
asection *input_section;
bfd *output_bfd;
char **error_message ATTRIBUTE_UNUSED;
fr30_elf_i32_reloc (bfd *abfd,
arelent *reloc_entry,
asymbol *symbol,
void * data,
asection *input_section,
bfd *output_bfd,
char **error_message ATTRIBUTE_UNUSED)
{
bfd_vma relocation;
@@ -354,9 +339,8 @@ static const struct fr30_reloc_map fr30_reloc_map [] =
};
static reloc_howto_type *
fr30_reloc_type_lookup (abfd, code)
bfd *abfd ATTRIBUTE_UNUSED;
bfd_reloc_code_real_type code;
fr30_reloc_type_lookup (bfd *abfd ATTRIBUTE_UNUSED,
bfd_reloc_code_real_type code)
{
unsigned int i;
@@ -386,10 +370,9 @@ fr30_reloc_name_lookup (bfd *abfd ATTRIBUTE_UNUSED, const char *r_name)
/* Set the howto pointer for an FR30 ELF reloc. */
static void
fr30_info_to_howto_rela (abfd, cache_ptr, dst)
bfd *abfd ATTRIBUTE_UNUSED;
arelent *cache_ptr;
Elf_Internal_Rela *dst;
fr30_info_to_howto_rela (bfd *abfd ATTRIBUTE_UNUSED,
arelent *cache_ptr,
Elf_Internal_Rela *dst)
{
unsigned int r_type;
@@ -402,14 +385,12 @@ fr30_info_to_howto_rela (abfd, cache_ptr, dst)
routines, but a few relocs, we have to do them ourselves. */
static bfd_reloc_status_type
fr30_final_link_relocate (howto, input_bfd, input_section, contents, rel,
relocation)
reloc_howto_type *howto;
bfd *input_bfd;
asection *input_section;
bfd_byte *contents;
Elf_Internal_Rela *rel;
bfd_vma relocation;
fr30_final_link_relocate (reloc_howto_type *howto,
bfd *input_bfd,
asection *input_section,
bfd_byte *contents,
Elf_Internal_Rela *rel,
bfd_vma relocation)
{
bfd_reloc_status_type r = bfd_reloc_ok;
bfd_vma x;
@@ -511,16 +492,14 @@ fr30_final_link_relocate (howto, input_bfd, input_section, contents, rel,
accordingly. */
static bfd_boolean
fr30_elf_relocate_section (output_bfd, info, input_bfd, input_section,
contents, relocs, local_syms, local_sections)
bfd *output_bfd;
struct bfd_link_info *info;
bfd *input_bfd;
asection *input_section;
bfd_byte *contents;
Elf_Internal_Rela *relocs;
Elf_Internal_Sym *local_syms;
asection **local_sections;
fr30_elf_relocate_section (bfd *output_bfd,
struct bfd_link_info *info,
bfd *input_bfd,
asection *input_section,
bfd_byte *contents,
Elf_Internal_Rela *relocs,
Elf_Internal_Sym *local_syms,
asection **local_sections)
{
Elf_Internal_Shdr *symtab_hdr;
struct elf_link_hash_entry **sym_hashes;
@@ -661,11 +640,10 @@ fr30_elf_gc_mark_hook (asection *sec,
virtual table relocs for gc. */
static bfd_boolean
fr30_elf_check_relocs (abfd, info, sec, relocs)
bfd *abfd;
struct bfd_link_info *info;
asection *sec;
const Elf_Internal_Rela *relocs;
fr30_elf_check_relocs (bfd *abfd,
struct bfd_link_info *info,
asection *sec,
const Elf_Internal_Rela *relocs)
{
Elf_Internal_Shdr *symtab_hdr;
struct elf_link_hash_entry **sym_hashes;
bfd/elf32-frv.c
+75 -153
View File
@@ -28,56 +28,7 @@
#include "hashtab.h"
/* Forward declarations. */
static bfd_reloc_status_type elf32_frv_relocate_lo16
PARAMS ((bfd *, Elf_Internal_Rela *, bfd_byte *, bfd_vma));
static bfd_reloc_status_type elf32_frv_relocate_hi16
PARAMS ((bfd *, Elf_Internal_Rela *, bfd_byte *, bfd_vma));
static bfd_reloc_status_type elf32_frv_relocate_label24
PARAMS ((bfd *, asection *, Elf_Internal_Rela *, bfd_byte *, bfd_vma));
static bfd_reloc_status_type elf32_frv_relocate_gprel12
PARAMS ((struct bfd_link_info *, bfd *, asection *, Elf_Internal_Rela *,
bfd_byte *, bfd_vma));
static bfd_reloc_status_type elf32_frv_relocate_gprelu12
PARAMS ((struct bfd_link_info *, bfd *, asection *, Elf_Internal_Rela *,
bfd_byte *, bfd_vma));
static bfd_reloc_status_type elf32_frv_relocate_gprello
PARAMS ((struct bfd_link_info *, bfd *, asection *, Elf_Internal_Rela *,
bfd_byte *, bfd_vma));
static bfd_reloc_status_type elf32_frv_relocate_gprelhi
PARAMS ((struct bfd_link_info *, bfd *, asection *, Elf_Internal_Rela *,
bfd_byte *, bfd_vma));
static reloc_howto_type *frv_reloc_type_lookup
PARAMS ((bfd *, bfd_reloc_code_real_type));
static void frv_info_to_howto_rela
PARAMS ((bfd *, arelent *, Elf_Internal_Rela *));
static bfd_boolean elf32_frv_relocate_section
PARAMS ((bfd *, struct bfd_link_info *, bfd *, asection *, bfd_byte *,
Elf_Internal_Rela *, Elf_Internal_Sym *, asection **));
static bfd_boolean elf32_frv_add_symbol_hook
PARAMS (( bfd *, struct bfd_link_info *, Elf_Internal_Sym *,
const char **, flagword *, asection **, bfd_vma *));
static bfd_reloc_status_type frv_final_link_relocate
PARAMS ((reloc_howto_type *, bfd *, asection *, bfd_byte *,
Elf_Internal_Rela *, bfd_vma));
static bfd_boolean elf32_frv_check_relocs
PARAMS ((bfd *, struct bfd_link_info *, asection *,
const Elf_Internal_Rela *));
static int elf32_frv_machine
PARAMS ((bfd *));
static bfd_boolean elf32_frv_object_p
PARAMS ((bfd *));
static bfd_boolean frv_elf_set_private_flags
PARAMS ((bfd *, flagword));
static bfd_boolean frv_elf_copy_private_bfd_data
PARAMS ((bfd *, bfd *));
static bfd_boolean frv_elf_merge_private_bfd_data
PARAMS ((bfd *, bfd *));
static bfd_boolean frv_elf_print_private_bfd_data
PARAMS ((bfd *, PTR));
static bfd_boolean elf32_frv_grok_prstatus (bfd * abfd,
Elf_Internal_Note * note);
static bfd_boolean elf32_frv_grok_psinfo (bfd * abfd,
Elf_Internal_Note * note);
static reloc_howto_type elf32_frv_howto_table [] =
{
@@ -2176,14 +2127,12 @@ _frvfdpic_emit_got_relocs_plt_entries (struct frvfdpic_relocs_info *entry,
/* Handle an FRV small data reloc. */
static bfd_reloc_status_type
elf32_frv_relocate_gprel12 (info, input_bfd, input_section, relocation,
contents, value)
struct bfd_link_info *info;
bfd *input_bfd;
asection *input_section;
Elf_Internal_Rela *relocation;
bfd_byte *contents;
bfd_vma value;
elf32_frv_relocate_gprel12 (struct bfd_link_info *info,
bfd *input_bfd,
asection *input_section,
Elf_Internal_Rela *relocation,
bfd_byte *contents,
bfd_vma value)
{
bfd_vma insn;
bfd_vma gp;
@@ -2215,14 +2164,12 @@ elf32_frv_relocate_gprel12 (info, input_bfd, input_section, relocation,
/* Handle an FRV small data reloc. for the u12 field. */
static bfd_reloc_status_type
elf32_frv_relocate_gprelu12 (info, input_bfd, input_section, relocation,
contents, value)
struct bfd_link_info *info;
bfd *input_bfd;
asection *input_section;
Elf_Internal_Rela *relocation;
bfd_byte *contents;
bfd_vma value;
elf32_frv_relocate_gprelu12 (struct bfd_link_info *info,
bfd *input_bfd,
asection *input_section,
Elf_Internal_Rela *relocation,
bfd_byte *contents,
bfd_vma value)
{
bfd_vma insn;
bfd_vma gp;
@@ -2257,11 +2204,10 @@ elf32_frv_relocate_gprelu12 (info, input_bfd, input_section, relocation,
/* Handle an FRV ELF HI16 reloc. */
static bfd_reloc_status_type
elf32_frv_relocate_hi16 (input_bfd, relhi, contents, value)
bfd *input_bfd;
Elf_Internal_Rela *relhi;
bfd_byte *contents;
bfd_vma value;
elf32_frv_relocate_hi16 (bfd *input_bfd,
Elf_Internal_Rela *relhi,
bfd_byte *contents,
bfd_vma value)
{
bfd_vma insn;
@@ -2280,11 +2226,10 @@ elf32_frv_relocate_hi16 (input_bfd, relhi, contents, value)
}
static bfd_reloc_status_type
elf32_frv_relocate_lo16 (input_bfd, rello, contents, value)
bfd *input_bfd;
Elf_Internal_Rela *rello;
bfd_byte *contents;
bfd_vma value;
elf32_frv_relocate_lo16 (bfd *input_bfd,
Elf_Internal_Rela *rello,
bfd_byte *contents,
bfd_vma value)
{
bfd_vma insn;
@@ -2305,12 +2250,11 @@ elf32_frv_relocate_lo16 (input_bfd, rello, contents, value)
/* Perform the relocation for the CALL label24 instruction. */
static bfd_reloc_status_type
elf32_frv_relocate_label24 (input_bfd, input_section, rello, contents, value)
bfd *input_bfd;
asection *input_section;
Elf_Internal_Rela *rello;
bfd_byte *contents;
bfd_vma value;
elf32_frv_relocate_label24 (bfd *input_bfd,
asection *input_section,
Elf_Internal_Rela *rello,
bfd_byte *contents,
bfd_vma value)
{
bfd_vma insn;
bfd_vma label6;
@@ -2348,14 +2292,12 @@ elf32_frv_relocate_label24 (input_bfd, input_section, rello, contents, value)
}
static bfd_reloc_status_type
elf32_frv_relocate_gprelhi (info, input_bfd, input_section, relocation,
contents, value)
struct bfd_link_info *info;
bfd *input_bfd;
asection *input_section;
Elf_Internal_Rela *relocation;
bfd_byte *contents;
bfd_vma value;
elf32_frv_relocate_gprelhi (struct bfd_link_info *info,
bfd *input_bfd,
asection *input_section,
Elf_Internal_Rela *relocation,
bfd_byte *contents,
bfd_vma value)
{
bfd_vma insn;
bfd_vma gp;
@@ -2383,14 +2325,12 @@ elf32_frv_relocate_gprelhi (info, input_bfd, input_section, relocation,
}
static bfd_reloc_status_type
elf32_frv_relocate_gprello (info, input_bfd, input_section, relocation,
contents, value)
struct bfd_link_info *info;
bfd *input_bfd;
asection *input_section;
Elf_Internal_Rela *relocation;
bfd_byte *contents;
bfd_vma value;
elf32_frv_relocate_gprello (struct bfd_link_info *info,
bfd *input_bfd,
asection *input_section,
Elf_Internal_Rela *relocation,
bfd_byte *contents,
bfd_vma value)
{
bfd_vma insn;
bfd_vma gp;
@@ -2419,9 +2359,8 @@ elf32_frv_relocate_gprello (info, input_bfd, input_section, relocation,
}
static reloc_howto_type *
frv_reloc_type_lookup (abfd, code)
bfd *abfd ATTRIBUTE_UNUSED;
bfd_reloc_code_real_type code;
frv_reloc_type_lookup (bfd *abfd ATTRIBUTE_UNUSED,
bfd_reloc_code_real_type code)
{
switch (code)
{
@@ -2601,10 +2540,9 @@ frv_reloc_name_lookup (bfd *abfd ATTRIBUTE_UNUSED, const char *r_name)
/* Set the howto pointer for an FRV ELF reloc. */
static void
frv_info_to_howto_rela (abfd, cache_ptr, dst)
bfd *abfd ATTRIBUTE_UNUSED;
arelent *cache_ptr;
Elf_Internal_Rela *dst;
frv_info_to_howto_rela (bfd *abfd ATTRIBUTE_UNUSED,
arelent *cache_ptr,
Elf_Internal_Rela *dst)
{
unsigned int r_type;
@@ -2665,14 +2603,12 @@ frvfdpic_info_to_howto_rel (bfd *abfd ATTRIBUTE_UNUSED,
routines, but a few relocs, we have to do them ourselves. */
static bfd_reloc_status_type
frv_final_link_relocate (howto, input_bfd, input_section, contents, rel,
relocation)
reloc_howto_type *howto;
bfd *input_bfd;
asection *input_section;
bfd_byte *contents;
Elf_Internal_Rela *rel;
bfd_vma relocation;
frv_final_link_relocate (reloc_howto_type *howto,
bfd *input_bfd,
asection *input_section,
bfd_byte *contents,
Elf_Internal_Rela *rel,
bfd_vma relocation)
{
return _bfd_final_link_relocate (howto, input_bfd, input_section,
contents, rel->r_offset, relocation,
@@ -2711,16 +2647,14 @@ frv_final_link_relocate (howto, input_bfd, input_section, contents, rel,
accordingly. */
static bfd_boolean
elf32_frv_relocate_section (output_bfd, info, input_bfd, input_section,
contents, relocs, local_syms, local_sections)
bfd *output_bfd ATTRIBUTE_UNUSED;
struct bfd_link_info *info;
bfd *input_bfd;
asection *input_section;
bfd_byte *contents;
Elf_Internal_Rela *relocs;
Elf_Internal_Sym *local_syms;
asection **local_sections;
elf32_frv_relocate_section (bfd *output_bfd ATTRIBUTE_UNUSED,
struct bfd_link_info *info,
bfd *input_bfd,
asection *input_section,
bfd_byte *contents,
Elf_Internal_Rela *relocs,
Elf_Internal_Sym *local_syms,
asection **local_sections)
{
Elf_Internal_Shdr *symtab_hdr;
struct elf_link_hash_entry **sym_hashes;
@@ -4159,14 +4093,13 @@ elf32_frv_gc_mark_hook (asection *sec,
file. We use it to put .comm items in .scomm, and not .comm. */
static bfd_boolean
elf32_frv_add_symbol_hook (abfd, info, sym, namep, flagsp, secp, valp)
bfd *abfd;
struct bfd_link_info *info;
Elf_Internal_Sym *sym;
const char **namep ATTRIBUTE_UNUSED;
flagword *flagsp ATTRIBUTE_UNUSED;
asection **secp;
bfd_vma *valp;
elf32_frv_add_symbol_hook (bfd *abfd,
struct bfd_link_info *info,
Elf_Internal_Sym *sym,
const char **namep ATTRIBUTE_UNUSED,
flagword *flagsp ATTRIBUTE_UNUSED,
asection **secp,
bfd_vma *valp)
{
if (sym->st_shndx == SHN_COMMON
&& !info->relocatable
@@ -6150,11 +6083,10 @@ frvfdpic_elf_encode_eh_address (bfd *abfd,
Given infinite time and money... :-) */
static bfd_boolean
elf32_frv_check_relocs (abfd, info, sec, relocs)
bfd *abfd;
struct bfd_link_info *info;
asection *sec;
const Elf_Internal_Rela *relocs;
elf32_frv_check_relocs (bfd *abfd,
struct bfd_link_info *info,
asection *sec,
const Elf_Internal_Rela *relocs)
{
Elf_Internal_Shdr *symtab_hdr;
struct elf_link_hash_entry **sym_hashes;
@@ -6410,8 +6342,7 @@ elf32_frv_check_relocs (abfd, info, sec, relocs)
/* Return the machine subcode from the ELF e_flags header. */
static int
elf32_frv_machine (abfd)
bfd *abfd;
elf32_frv_machine (bfd *abfd)
{
switch (elf_elfheader (abfd)->e_flags & EF_FRV_CPU_MASK)
{
@@ -6432,8 +6363,7 @@ elf32_frv_machine (abfd)
/* Set the right machine number for a FRV ELF file. */
static bfd_boolean
elf32_frv_object_p (abfd)
bfd *abfd;
elf32_frv_object_p (bfd *abfd)
{
bfd_default_set_arch_mach (abfd, bfd_arch_frv, elf32_frv_machine (abfd));
return (((elf_elfheader (abfd)->e_flags & EF_FRV_FDPIC) != 0)
@@ -6443,9 +6373,7 @@ elf32_frv_object_p (abfd)
/* Function to set the ELF flag bits. */
static bfd_boolean
frv_elf_set_private_flags (abfd, flags)
bfd *abfd;
flagword flags;
frv_elf_set_private_flags (bfd *abfd, flagword flags)
{
elf_elfheader (abfd)->e_flags = flags;
elf_flags_init (abfd) = TRUE;
@@ -6455,9 +6383,7 @@ frv_elf_set_private_flags (abfd, flags)
/* Copy backend specific data from one object module to another. */
static bfd_boolean
frv_elf_copy_private_bfd_data (ibfd, obfd)
bfd *ibfd;
bfd *obfd;
frv_elf_copy_private_bfd_data (bfd *ibfd, bfd *obfd)
{
if (bfd_get_flavour (ibfd) != bfd_target_elf_flavour
|| bfd_get_flavour (obfd) != bfd_target_elf_flavour)
@@ -6550,9 +6476,7 @@ elf32_frvfdpic_copy_private_bfd_data (bfd *ibfd, bfd *obfd)
object file when linking. */
static bfd_boolean
frv_elf_merge_private_bfd_data (ibfd, obfd)
bfd *ibfd;
bfd *obfd;
frv_elf_merge_private_bfd_data (bfd *ibfd, bfd *obfd)
{
flagword old_flags, old_partial;
flagword new_flags, new_partial;
@@ -6820,10 +6744,8 @@ frv_elf_merge_private_bfd_data (ibfd, obfd)
}
bfd_boolean
frv_elf_print_private_bfd_data (abfd, ptr)
bfd *abfd;
PTR ptr;
static bfd_boolean
frv_elf_print_private_bfd_data (bfd *abfd, void * ptr)
{
FILE *file = (FILE *) ptr;
flagword flags;
bfd/elf32-h8300.c
+6 -5
View File
@@ -52,12 +52,13 @@ static bfd_boolean elf32_h8_relocate_section
bfd_byte *, Elf_Internal_Rela *,
Elf_Internal_Sym *, asection **);
static bfd_reloc_status_type special
(bfd *, arelent *, asymbol *, PTR, asection *, bfd *, char **);
(bfd *, arelent *, asymbol *, void *, asection *, bfd *, char **);
/* This does not include any relocation information, but should be
good enough for GDB or objdump to read the file. */
static reloc_howto_type h8_elf_howto_table[] = {
static reloc_howto_type h8_elf_howto_table[] =
{
#define R_H8_NONE_X 0
HOWTO (R_H8_NONE, /* type */
0, /* rightshift */
@@ -304,7 +305,7 @@ static bfd_reloc_status_type
special (bfd *abfd ATTRIBUTE_UNUSED,
arelent *reloc_entry ATTRIBUTE_UNUSED,
asymbol *symbol ATTRIBUTE_UNUSED,
PTR data ATTRIBUTE_UNUSED,
void * data ATTRIBUTE_UNUSED,
asection *input_section ATTRIBUTE_UNUSED,
bfd *output_bfd,
char **error_message ATTRIBUTE_UNUSED)
@@ -699,7 +700,7 @@ elf32_h8_relax_section (bfd *abfd, asection *sec,
/* Get a copy of the native relocations. */
internal_relocs = (_bfd_elf_link_read_relocs
(abfd, sec, (PTR) NULL, (Elf_Internal_Rela *) NULL,
(abfd, sec, NULL, (Elf_Internal_Rela *) NULL,
link_info->keep_memory));
if (internal_relocs == NULL)
goto error_return;
@@ -1523,7 +1524,7 @@ elf32_h8_get_relocated_section_contents (bfd *output_bfd,
bfd_size_type amt;
internal_relocs = (_bfd_elf_link_read_relocs
(input_bfd, input_section, (PTR) NULL,
(input_bfd, input_section, NULL,
(Elf_Internal_Rela *) NULL, FALSE));
if (internal_relocs == NULL)
goto error_return;
bfd/elf32-i960.c
+2 -2
View File
@@ -1,5 +1,5 @@
/* Intel 960 specific support for 32-bit ELF
Copyright 1999, 2000, 2001, 2002, 2003, 2005, 2007
Copyright 1999, 2000, 2001, 2002, 2003, 2005, 2007, 2012
Free Software Foundation, Inc.
This file is part of BFD, the Binary File Descriptor library.
@@ -47,7 +47,7 @@ static bfd_reloc_status_type
elf32_i960_relocate (bfd *abfd ATTRIBUTE_UNUSED,
arelent *reloc_entry,
asymbol *symbol,
PTR data ATTRIBUTE_UNUSED,
void * data ATTRIBUTE_UNUSED,
asection *input_section,
bfd *output_bfd,
char **error_message ATTRIBUTE_UNUSED)
bfd/elf32-m32c.c
+5 -7
View File
@@ -830,7 +830,7 @@ m32c_elf_merge_private_bfd_data (bfd *ibfd, bfd *obfd)
static bfd_boolean
m32c_elf_print_private_bfd_data (bfd *abfd, PTR ptr)
m32c_elf_print_private_bfd_data (bfd *abfd, void *ptr)
{
FILE *file = (FILE *) ptr;
flagword flags;
@@ -985,8 +985,7 @@ struct relax_plt_data
};
static bfd_boolean
m32c_relax_plt_check (struct elf_link_hash_entry *h,
PTR xdata)
m32c_relax_plt_check (struct elf_link_hash_entry *h, void * xdata)
{
struct relax_plt_data *data = (struct relax_plt_data *) xdata;
@@ -1017,8 +1016,7 @@ m32c_relax_plt_check (struct elf_link_hash_entry *h,
previously had a plt entry, give it a new entry offset. */
static bfd_boolean
m32c_relax_plt_realloc (struct elf_link_hash_entry *h,
PTR xdata)
m32c_relax_plt_realloc (struct elf_link_hash_entry *h, void * xdata)
{
bfd_vma *entry = (bfd_vma *) xdata;
@@ -1382,14 +1380,14 @@ m32c_elf_relax_section
if (shndx_buf == NULL)
goto error_return;
if (bfd_seek (abfd, shndx_hdr->sh_offset, SEEK_SET) != 0
|| bfd_bread ((PTR) shndx_buf, amt, abfd) != amt)
|| bfd_bread (shndx_buf, amt, abfd) != amt)
goto error_return;
shndx_hdr->contents = (bfd_byte *) shndx_buf;
}
/* Get a copy of the native relocations. */
internal_relocs = (_bfd_elf_link_read_relocs
(abfd, sec, (PTR) NULL, (Elf_Internal_Rela *) NULL,
(abfd, sec, NULL, (Elf_Internal_Rela *) NULL,
link_info->keep_memory));
if (internal_relocs == NULL)
goto error_return;
bfd/elf32-m68hc11.c
+1 -1
View File
@@ -703,7 +703,7 @@ m68hc11_elf_relax_section (bfd *abfd, asection *sec,
/* Get a copy of the native relocations. */
internal_relocs = (_bfd_elf_link_read_relocs
(abfd, sec, (PTR) NULL, (Elf_Internal_Rela *) NULL,
(abfd, sec, NULL, (Elf_Internal_Rela *) NULL,
link_info->keep_memory));
if (internal_relocs == NULL)
goto error_return;
bfd/elf32-m68hc12.c
-7
View File
@@ -37,14 +37,7 @@ static void m68hc11_info_to_howto_rel
(bfd *, arelent *, Elf_Internal_Rela *);
/* Trampoline generation. */
static bfd_boolean m68hc12_elf_size_one_stub
(struct bfd_hash_entry *gen_entry, void *in_arg);
static bfd_boolean m68hc12_elf_build_one_stub
(struct bfd_hash_entry *gen_entry, void *in_arg);
static struct bfd_link_hash_table* m68hc12_elf_bfd_link_hash_table_create
(bfd*);
static bfd_boolean m68hc12_elf_set_mach_from_flags PARAMS ((bfd *));
/* Use REL instead of RELA to save space */
#define USE_REL 1
bfd/elf32-m68hc1x.c
+1 -1
View File
@@ -50,7 +50,7 @@ static void m68hc11_elf_set_symbol (bfd* abfd, struct bfd_link_info *info,
static bfd_boolean m68hc11_elf_export_one_stub
(struct bfd_hash_entry *gen_entry, void *in_arg);
static void scan_sections_for_abi (bfd*, asection*, PTR);
static void scan_sections_for_abi (bfd*, asection*, void *);
struct m68hc11_scan_param
{
bfd/elf32-m68k.c
+34 -80
View File
@@ -28,42 +28,11 @@
#include "elf/m68k.h"
#include "opcode/m68k.h"
static reloc_howto_type *reloc_type_lookup
PARAMS ((bfd *, bfd_reloc_code_real_type));
static void rtype_to_howto
PARAMS ((bfd *, arelent *, Elf_Internal_Rela *));
static struct bfd_hash_entry *elf_m68k_link_hash_newfunc
PARAMS ((struct bfd_hash_entry *, struct bfd_hash_table *, const char *));
static struct bfd_link_hash_table *elf_m68k_link_hash_table_create
PARAMS ((bfd *));
static bfd_boolean elf_m68k_check_relocs
PARAMS ((bfd *, struct bfd_link_info *, asection *,
const Elf_Internal_Rela *));
static bfd_boolean elf_m68k_adjust_dynamic_symbol
PARAMS ((struct bfd_link_info *, struct elf_link_hash_entry *));
static bfd_boolean elf_m68k_size_dynamic_sections
PARAMS ((bfd *, struct bfd_link_info *));
static bfd_boolean elf_m68k_discard_copies
PARAMS ((struct elf_link_hash_entry *, PTR));
static bfd_boolean elf_m68k_relocate_section
PARAMS ((bfd *, struct bfd_link_info *, bfd *, asection *, bfd_byte *,
Elf_Internal_Rela *, Elf_Internal_Sym *, asection **));
static bfd_boolean elf_m68k_finish_dynamic_symbol
PARAMS ((bfd *, struct bfd_link_info *, struct elf_link_hash_entry *,
Elf_Internal_Sym *));
static bfd_boolean elf_m68k_finish_dynamic_sections
PARAMS ((bfd *, struct bfd_link_info *));
static bfd_boolean
elf_m68k_discard_copies (struct elf_link_hash_entry *, void *);
static bfd_boolean elf32_m68k_set_private_flags
PARAMS ((bfd *, flagword));
static bfd_boolean elf32_m68k_merge_private_bfd_data
PARAMS ((bfd *, bfd *));
static bfd_boolean elf32_m68k_print_private_bfd_data
PARAMS ((bfd *, PTR));
static enum elf_reloc_type_class elf32_m68k_reloc_type_class
PARAMS ((const Elf_Internal_Rela *));
static reloc_howto_type howto_table[] = {
static reloc_howto_type howto_table[] =
{
HOWTO(R_68K_NONE, 0, 0, 0, FALSE,0, complain_overflow_dont, bfd_elf_generic_reloc, "R_68K_NONE", FALSE, 0, 0x00000000,FALSE),
HOWTO(R_68K_32, 0, 2,32, FALSE,0, complain_overflow_bitfield, bfd_elf_generic_reloc, "R_68K_32", FALSE, 0, 0xffffffff,FALSE),
HOWTO(R_68K_16, 0, 1,16, FALSE,0, complain_overflow_bitfield, bfd_elf_generic_reloc, "R_68K_16", FALSE, 0, 0x0000ffff,FALSE),
@@ -441,9 +410,8 @@ static const struct
};
static reloc_howto_type *
reloc_type_lookup (abfd, code)
bfd *abfd ATTRIBUTE_UNUSED;
bfd_reloc_code_real_type code;
reloc_type_lookup (bfd *abfd ATTRIBUTE_UNUSED,
bfd_reloc_code_real_type code)
{
unsigned int i;
for (i = 0; i < sizeof (reloc_map) / sizeof (reloc_map[0]); i++)
@@ -1145,9 +1113,7 @@ elf_m68k_final_write_processing (bfd *abfd,
/* Keep m68k-specific flags in the ELF header. */
static bfd_boolean
elf32_m68k_set_private_flags (abfd, flags)
bfd *abfd;
flagword flags;
elf32_m68k_set_private_flags (bfd *abfd, flagword flags)
{
elf_elfheader (abfd)->e_flags = flags;
elf_flags_init (abfd) = TRUE;
@@ -1157,9 +1123,7 @@ elf32_m68k_set_private_flags (abfd, flags)
/* Merge backend specific data from an object file to the output
object file when linking. */
static bfd_boolean
elf32_m68k_merge_private_bfd_data (ibfd, obfd)
bfd *ibfd;
bfd *obfd;
elf32_m68k_merge_private_bfd_data (bfd *ibfd, bfd *obfd)
{
flagword out_flags;
flagword in_flags;
@@ -2581,11 +2545,10 @@ elf_m68k_copy_indirect_symbol (struct bfd_link_info *info,
table. */
static bfd_boolean
elf_m68k_check_relocs (abfd, info, sec, relocs)
bfd *abfd;
struct bfd_link_info *info;
asection *sec;
const Elf_Internal_Rela *relocs;
elf_m68k_check_relocs (bfd *abfd,
struct bfd_link_info *info,
asection *sec,
const Elf_Internal_Rela *relocs)
{
bfd *dynobj;
Elf_Internal_Shdr *symtab_hdr;
@@ -3128,9 +3091,8 @@ elf_m68k_always_size_sections (bfd *output_bfd, struct bfd_link_info *info)
understand. */
static bfd_boolean
elf_m68k_adjust_dynamic_symbol (info, h)
struct bfd_link_info *info;
struct elf_link_hash_entry *h;
elf_m68k_adjust_dynamic_symbol (struct bfd_link_info *info,
struct elf_link_hash_entry *h)
{
struct elf_m68k_link_hash_table *htab;
bfd *dynobj;
@@ -3283,9 +3245,8 @@ elf_m68k_adjust_dynamic_symbol (info, h)
/* Set the sizes of the dynamic sections. */
static bfd_boolean
elf_m68k_size_dynamic_sections (output_bfd, info)
bfd *output_bfd ATTRIBUTE_UNUSED;
struct bfd_link_info *info;
elf_m68k_size_dynamic_sections (bfd *output_bfd ATTRIBUTE_UNUSED,
struct bfd_link_info *info)
{
bfd *dynobj;
asection *s;
@@ -3327,7 +3288,7 @@ elf_m68k_size_dynamic_sections (output_bfd, info)
if (info->shared)
elf_link_hash_traverse (elf_hash_table (info),
elf_m68k_discard_copies,
(PTR) info);
info);
/* The check_relocs and adjust_dynamic_symbol entry points have
determined the sizes of the various dynamic sections. Allocate
@@ -3455,9 +3416,8 @@ elf_m68k_size_dynamic_sections (output_bfd, info)
case. */
static bfd_boolean
elf_m68k_discard_copies (h, inf)
struct elf_link_hash_entry *h;
PTR inf;
elf_m68k_discard_copies (struct elf_link_hash_entry *h,
void * inf)
{
struct bfd_link_info *info = (struct bfd_link_info *) inf;
struct elf_m68k_pcrel_relocs_copied *s;
@@ -3642,16 +3602,14 @@ elf_m68k_init_got_entry_local_shared (struct bfd_link_info *info,
/* Relocate an M68K ELF section. */
static bfd_boolean
elf_m68k_relocate_section (output_bfd, info, input_bfd, input_section,
contents, relocs, local_syms, local_sections)
bfd *output_bfd;
struct bfd_link_info *info;
bfd *input_bfd;
asection *input_section;
bfd_byte *contents;
Elf_Internal_Rela *relocs;
Elf_Internal_Sym *local_syms;
asection **local_sections;
elf_m68k_relocate_section (bfd *output_bfd,
struct bfd_link_info *info,
bfd *input_bfd,
asection *input_section,
bfd_byte *contents,
Elf_Internal_Rela *relocs,
Elf_Internal_Sym *local_syms,
asection **local_sections)
{
bfd *dynobj;
Elf_Internal_Shdr *symtab_hdr;
@@ -4267,11 +4225,10 @@ elf_m68k_install_pc32 (asection *sec, bfd_vma offset, bfd_vma value)
dynamic sections here. */
static bfd_boolean
elf_m68k_finish_dynamic_symbol (output_bfd, info, h, sym)
bfd *output_bfd;
struct bfd_link_info *info;
struct elf_link_hash_entry *h;
Elf_Internal_Sym *sym;
elf_m68k_finish_dynamic_symbol (bfd *output_bfd,
struct bfd_link_info *info,
struct elf_link_hash_entry *h,
Elf_Internal_Sym *sym)
{
bfd *dynobj;
@@ -4503,9 +4460,7 @@ elf_m68k_finish_dynamic_symbol (output_bfd, info, h, sym)
/* Finish up the dynamic sections. */
static bfd_boolean
elf_m68k_finish_dynamic_sections (output_bfd, info)
bfd *output_bfd;
struct bfd_link_info *info;
elf_m68k_finish_dynamic_sections (bfd *output_bfd, struct bfd_link_info *info)
{
bfd *dynobj;
asection *sgot;
@@ -4649,7 +4604,7 @@ bfd_m68k_elf32_create_embedded_relocs (abfd, info, datasec, relsec, errmsg)
/* Get a copy of the native relocations. */
internal_relocs = (_bfd_elf_link_read_relocs
(abfd, datasec, (PTR) NULL, (Elf_Internal_Rela *) NULL,
(abfd, datasec, NULL, (Elf_Internal_Rela *) NULL,
info->keep_memory));
if (internal_relocs == NULL)
goto error_return;
@@ -4787,8 +4742,7 @@ bfd_elf_m68k_set_target_options (struct bfd_link_info *info, int got_handling)
}
static enum elf_reloc_type_class
elf32_m68k_reloc_type_class (rela)
const Elf_Internal_Rela *rela;
elf32_m68k_reloc_type_class (const Elf_Internal_Rela *rela)
{
switch ((int) ELF32_R_TYPE (rela->r_info))
{
bfd/elf32-mcore.c
+1 -1
View File
@@ -89,7 +89,7 @@ static bfd_reloc_status_type
mcore_elf_unsupported_reloc (bfd * abfd,
arelent * reloc_entry,
asymbol * symbol ATTRIBUTE_UNUSED,
PTR data ATTRIBUTE_UNUSED,
void * data ATTRIBUTE_UNUSED,
asection * input_section ATTRIBUTE_UNUSED,
bfd * output_bfd ATTRIBUTE_UNUSED,
char ** error_message ATTRIBUTE_UNUSED)
bfd/elf32-rl78.c
+4 -6
View File
@@ -1326,8 +1326,7 @@ struct relax_plt_data
};
static bfd_boolean
rl78_relax_plt_check (struct elf_link_hash_entry *h,
PTR xdata)
rl78_relax_plt_check (struct elf_link_hash_entry *h, void * xdata)
{
struct relax_plt_data *data = (struct relax_plt_data *) xdata;
@@ -1358,8 +1357,7 @@ rl78_relax_plt_check (struct elf_link_hash_entry *h,
previously had a plt entry, give it a new entry offset. */
static bfd_boolean
rl78_relax_plt_realloc (struct elf_link_hash_entry *h,
PTR xdata)
rl78_relax_plt_realloc (struct elf_link_hash_entry *h, void * xdata)
{
bfd_vma *entry = (bfd_vma *) xdata;
@@ -2056,14 +2054,14 @@ rl78_elf_relax_section
if (shndx_buf == NULL)
goto error_return;
if (bfd_seek (abfd, shndx_hdr->sh_offset, SEEK_SET) != 0
|| bfd_bread ((PTR) shndx_buf, amt, abfd) != amt)
|| bfd_bread (shndx_buf, amt, abfd) != amt)
goto error_return;
shndx_hdr->contents = (bfd_byte *) shndx_buf;
}
/* Get a copy of the native relocations. */
internal_relocs = (_bfd_elf_link_read_relocs
(abfd, sec, (PTR) NULL, (Elf_Internal_Rela *) NULL,
(abfd, sec, NULL, (Elf_Internal_Rela *) NULL,
link_info->keep_memory));
if (internal_relocs == NULL)
goto error_return;
bfd/elf32-rx.c
+2 -2
View File
@@ -1926,14 +1926,14 @@ elf32_rx_relax_section (bfd * abfd,
if (shndx_buf == NULL)
goto error_return;
if (bfd_seek (abfd, shndx_hdr->sh_offset, SEEK_SET) != 0
|| bfd_bread ((PTR) shndx_buf, amt, abfd) != amt)
|| bfd_bread (shndx_buf, amt, abfd) != amt)
goto error_return;
shndx_hdr->contents = (bfd_byte *) shndx_buf;
}
/* Get a copy of the native relocations. */
internal_relocs = (_bfd_elf_link_read_relocs
(abfd, sec, (PTR) NULL, (Elf_Internal_Rela *) NULL,
(abfd, sec, NULL, (Elf_Internal_Rela *) NULL,
link_info->keep_memory));
if (internal_relocs == NULL)
goto error_return;
bfd/elf32-s390.c
+76 -163
View File
@@ -25,67 +25,15 @@
#include "bfdlink.h"
#include "libbfd.h"
#include "elf-bfd.h"
static reloc_howto_type *elf_s390_reloc_type_lookup
PARAMS ((bfd *, bfd_reloc_code_real_type));
static void elf_s390_info_to_howto
PARAMS ((bfd *, arelent *, Elf_Internal_Rela *));
static bfd_boolean elf_s390_is_local_label_name
PARAMS ((bfd *, const char *));
static struct bfd_hash_entry *link_hash_newfunc
PARAMS ((struct bfd_hash_entry *, struct bfd_hash_table *, const char *));
static struct bfd_link_hash_table *elf_s390_link_hash_table_create
PARAMS ((bfd *));
static bfd_boolean create_got_section
PARAMS((bfd *, struct bfd_link_info *));
static bfd_boolean elf_s390_create_dynamic_sections
PARAMS((bfd *, struct bfd_link_info *));
static void elf_s390_copy_indirect_symbol
PARAMS ((struct bfd_link_info *, struct elf_link_hash_entry *,
struct elf_link_hash_entry *));
static bfd_boolean elf_s390_check_relocs
PARAMS ((bfd *, struct bfd_link_info *, asection *,
const Elf_Internal_Rela *));
struct elf_s390_link_hash_entry;
static void elf_s390_adjust_gotplt
PARAMS ((struct elf_s390_link_hash_entry *));
static bfd_boolean elf_s390_adjust_dynamic_symbol
PARAMS ((struct bfd_link_info *, struct elf_link_hash_entry *));
static bfd_boolean allocate_dynrelocs
PARAMS ((struct elf_link_hash_entry *, PTR));
static bfd_boolean readonly_dynrelocs
PARAMS ((struct elf_link_hash_entry *, PTR));
static bfd_boolean elf_s390_size_dynamic_sections
PARAMS ((bfd *, struct bfd_link_info *));
static bfd_boolean elf_s390_relocate_section
PARAMS ((bfd *, struct bfd_link_info *, bfd *, asection *, bfd_byte *,
Elf_Internal_Rela *, Elf_Internal_Sym *, asection **));
static bfd_boolean elf_s390_finish_dynamic_symbol
PARAMS ((bfd *, struct bfd_link_info *, struct elf_link_hash_entry *,
Elf_Internal_Sym *));
static enum elf_reloc_type_class elf_s390_reloc_type_class
PARAMS ((const Elf_Internal_Rela *));
static bfd_boolean elf_s390_finish_dynamic_sections
PARAMS ((bfd *, struct bfd_link_info *));
static bfd_boolean elf_s390_object_p
PARAMS ((bfd *));
static bfd_boolean elf_s390_grok_prstatus
PARAMS ((bfd *, Elf_Internal_Note *));
static int elf_s390_tls_transition
PARAMS ((struct bfd_link_info *, int, int));
static bfd_reloc_status_type s390_tls_reloc
PARAMS ((bfd *, arelent *, asymbol *, PTR, asection *, bfd *, char **));
static bfd_vma dtpoff_base
PARAMS ((struct bfd_link_info *));
static bfd_vma tpoff
PARAMS ((struct bfd_link_info *, bfd_vma));
static void invalid_tls_insn
PARAMS ((bfd *, asection *, Elf_Internal_Rela *));
static bfd_reloc_status_type s390_elf_ldisp_reloc
PARAMS ((bfd *, arelent *, asymbol *, PTR, asection *, bfd *, char **));
#include "elf/s390.h"
static bfd_reloc_status_type
s390_tls_reloc (bfd *, arelent *, asymbol *, void *,
asection *, bfd *, char **);
static bfd_reloc_status_type
s390_elf_ldisp_reloc (bfd *, arelent *, asymbol *, void *,
asection *, bfd *, char **);
/* The relocation "howto" table. */
static reloc_howto_type elf_howto_table[] =
@@ -220,9 +168,8 @@ static reloc_howto_type elf32_s390_vtentry_howto =
HOWTO (R_390_GNU_VTENTRY, 0,2,0,FALSE,0,complain_overflow_dont, _bfd_elf_rel_vtable_reloc_fn,"R_390_GNU_VTENTRY", FALSE,0,0, FALSE);
static reloc_howto_type *
elf_s390_reloc_type_lookup (abfd, code)
bfd *abfd ATTRIBUTE_UNUSED;
bfd_reloc_code_real_type code;
elf_s390_reloc_type_lookup (bfd *abfd ATTRIBUTE_UNUSED,
bfd_reloc_code_real_type code)
{
switch (code)
{
@@ -357,10 +304,9 @@ elf_s390_reloc_name_lookup (bfd *abfd ATTRIBUTE_UNUSED,
and elf32-s390.c has its own copy. */
static void
elf_s390_info_to_howto (abfd, cache_ptr, dst)
bfd *abfd ATTRIBUTE_UNUSED;
arelent *cache_ptr;
Elf_Internal_Rela *dst;
elf_s390_info_to_howto (bfd *abfd ATTRIBUTE_UNUSED,
arelent *cache_ptr,
Elf_Internal_Rela *dst)
{
unsigned int r_type = ELF32_R_TYPE(dst->r_info);
switch (r_type)
@@ -386,15 +332,13 @@ elf_s390_info_to_howto (abfd, cache_ptr, dst)
/* A relocation function which doesn't do anything. */
static bfd_reloc_status_type
s390_tls_reloc (abfd, reloc_entry, symbol, data, input_section,
output_bfd, error_message)
bfd *abfd ATTRIBUTE_UNUSED;
arelent *reloc_entry;
asymbol *symbol ATTRIBUTE_UNUSED;
PTR data ATTRIBUTE_UNUSED;
asection *input_section;
bfd *output_bfd;
char **error_message ATTRIBUTE_UNUSED;
s390_tls_reloc (bfd *abfd ATTRIBUTE_UNUSED,
arelent *reloc_entry,
asymbol *symbol ATTRIBUTE_UNUSED,
void * data ATTRIBUTE_UNUSED,
asection *input_section,
bfd *output_bfd,
char **error_message ATTRIBUTE_UNUSED)
{
if (output_bfd)
reloc_entry->address += input_section->output_offset;
@@ -403,15 +347,13 @@ s390_tls_reloc (abfd, reloc_entry, symbol, data, input_section,
/* Handle the large displacement relocs. */
static bfd_reloc_status_type
s390_elf_ldisp_reloc (abfd, reloc_entry, symbol, data, input_section,
output_bfd, error_message)
bfd *abfd ATTRIBUTE_UNUSED;
arelent *reloc_entry;
asymbol *symbol;
PTR data ATTRIBUTE_UNUSED;
asection *input_section;
bfd *output_bfd;
char **error_message ATTRIBUTE_UNUSED;
s390_elf_ldisp_reloc (bfd *abfd ATTRIBUTE_UNUSED,
arelent *reloc_entry,
asymbol *symbol,
void * data ATTRIBUTE_UNUSED,
asection *input_section,
bfd *output_bfd,
char **error_message ATTRIBUTE_UNUSED)
{
reloc_howto_type *howto = reloc_entry->howto;
bfd_vma relocation;
@@ -455,9 +397,7 @@ s390_elf_ldisp_reloc (abfd, reloc_entry, symbol, data, input_section,
}
static bfd_boolean
elf_s390_is_local_label_name (abfd, name)
bfd *abfd;
const char *name;
elf_s390_is_local_label_name (bfd *abfd, const char *name)
{
if (name[0] == '.' && (name[1] == 'X' || name[1] == 'L'))
return TRUE;
@@ -733,8 +673,7 @@ elf_s390_mkobject (bfd *abfd)
}
static bfd_boolean
elf_s390_object_p (abfd)
bfd *abfd;
elf_s390_object_p (bfd *abfd)
{
/* Set the right machine number for an s390 elf32 file. */
return bfd_default_set_arch_mach (abfd, bfd_arch_s390, bfd_mach_s390_31);
@@ -750,7 +689,8 @@ struct elf_s390_link_hash_table
asection *sdynbss;
asection *srelbss;
union {
union
{
bfd_signed_vma refcount;
bfd_vma offset;
} tls_ldm_got;
@@ -768,10 +708,9 @@ struct elf_s390_link_hash_table
/* Create an entry in an s390 ELF linker hash table. */
static struct bfd_hash_entry *
link_hash_newfunc (entry, table, string)
struct bfd_hash_entry *entry;
struct bfd_hash_table *table;
const char *string;
link_hash_newfunc (struct bfd_hash_entry *entry,
struct bfd_hash_table *table,
const char *string)
{
/* Allocate the structure if it has not already been allocated by a
subclass. */
@@ -801,8 +740,7 @@ link_hash_newfunc (entry, table, string)
/* Create an s390 ELF linker hash table. */
static struct bfd_link_hash_table *
elf_s390_link_hash_table_create (abfd)
bfd *abfd;
elf_s390_link_hash_table_create (bfd *abfd)
{
struct elf_s390_link_hash_table *ret;
bfd_size_type amt = sizeof (struct elf_s390_link_hash_table);
@@ -836,9 +774,7 @@ elf_s390_link_hash_table_create (abfd)
shortcuts to them in our hash table. */
static bfd_boolean
create_got_section (dynobj, info)
bfd *dynobj;
struct bfd_link_info *info;
create_got_section (bfd *dynobj, struct bfd_link_info *info)
{
struct elf_s390_link_hash_table *htab;
@@ -860,9 +796,7 @@ create_got_section (dynobj, info)
hash table. */
static bfd_boolean
elf_s390_create_dynamic_sections (dynobj, info)
bfd *dynobj;
struct bfd_link_info *info;
elf_s390_create_dynamic_sections (bfd *dynobj, struct bfd_link_info *info)
{
struct elf_s390_link_hash_table *htab;
@@ -889,9 +823,9 @@ elf_s390_create_dynamic_sections (dynobj, info)
/* Copy the extra info we tack onto an elf_link_hash_entry. */
static void
elf_s390_copy_indirect_symbol (info, dir, ind)
struct bfd_link_info *info;
struct elf_link_hash_entry *dir, *ind;
elf_s390_copy_indirect_symbol (struct bfd_link_info *info,
struct elf_link_hash_entry *dir,
struct elf_link_hash_entry *ind)
{
struct elf_s390_link_hash_entry *edir, *eind;
@@ -953,10 +887,9 @@ elf_s390_copy_indirect_symbol (info, dir, ind)
}
static int
elf_s390_tls_transition (info, r_type, is_local)
struct bfd_link_info *info;
int r_type;
int is_local;
elf_s390_tls_transition (struct bfd_link_info *info,
int r_type,
int is_local)
{
if (info->shared)
return r_type;
@@ -984,11 +917,10 @@ elf_s390_tls_transition (info, r_type, is_local)
table. */
static bfd_boolean
elf_s390_check_relocs (abfd, info, sec, relocs)
bfd *abfd;
struct bfd_link_info *info;
asection *sec;
const Elf_Internal_Rela *relocs;
elf_s390_check_relocs (bfd *abfd,
struct bfd_link_info *info,
asection *sec,
const Elf_Internal_Rela *relocs)
{
struct elf_s390_link_hash_table *htab;
Elf_Internal_Shdr *symtab_hdr;
@@ -1554,8 +1486,7 @@ elf_s390_gc_sweep_hook (bfd *abfd,
created (we're only linking static objects). */
static void
elf_s390_adjust_gotplt (h)
struct elf_s390_link_hash_entry *h;
elf_s390_adjust_gotplt (struct elf_s390_link_hash_entry *h)
{
if (h->elf.root.type == bfd_link_hash_warning)
h = (struct elf_s390_link_hash_entry *) h->elf.root.u.i.link;
@@ -1576,9 +1507,8 @@ elf_s390_adjust_gotplt (h)
understand. */
static bfd_boolean
elf_s390_adjust_dynamic_symbol (info, h)
struct bfd_link_info *info;
struct elf_link_hash_entry *h;
elf_s390_adjust_dynamic_symbol (struct bfd_link_info *info,
struct elf_link_hash_entry *h)
{
struct elf_s390_link_hash_table *htab;
asection *s;
@@ -1702,9 +1632,7 @@ elf_s390_adjust_dynamic_symbol (info, h)
dynamic relocs. */
static bfd_boolean
allocate_dynrelocs (h, inf)
struct elf_link_hash_entry *h;
PTR inf;
allocate_dynrelocs (struct elf_link_hash_entry *h, void * inf)
{
struct bfd_link_info *info;
struct elf_s390_link_hash_table *htab;
@@ -1927,9 +1855,7 @@ allocate_dynrelocs (h, inf)
/* Find any dynamic relocs that apply to read-only sections. */
static bfd_boolean
readonly_dynrelocs (h, inf)
struct elf_link_hash_entry *h;
PTR inf;
readonly_dynrelocs (struct elf_link_hash_entry *h, void * inf)
{
struct elf_s390_link_hash_entry *eh;
struct elf_dyn_relocs *p;
@@ -1955,9 +1881,8 @@ readonly_dynrelocs (h, inf)
/* Set the sizes of the dynamic sections. */
static bfd_boolean
elf_s390_size_dynamic_sections (output_bfd, info)
bfd *output_bfd ATTRIBUTE_UNUSED;
struct bfd_link_info *info;
elf_s390_size_dynamic_sections (bfd *output_bfd ATTRIBUTE_UNUSED,
struct bfd_link_info *info)
{
struct elf_s390_link_hash_table *htab;
bfd *dynobj;
@@ -2060,7 +1985,7 @@ elf_s390_size_dynamic_sections (output_bfd, info)
/* Allocate global sym .plt and .got entries, and space for global
sym dynamic relocs. */
elf_link_hash_traverse (&htab->elf, allocate_dynrelocs, (PTR) info);
elf_link_hash_traverse (&htab->elf, allocate_dynrelocs, info);
/* We now have determined the sizes of the various dynamic sections.
Allocate memory for them. */
@@ -2157,8 +2082,7 @@ elf_s390_size_dynamic_sections (output_bfd, info)
/* If any dynamic relocs apply to a read-only section,
then we need a DT_TEXTREL entry. */
if ((info->flags & DF_TEXTREL) == 0)
elf_link_hash_traverse (&htab->elf, readonly_dynrelocs,
(PTR) info);
elf_link_hash_traverse (&htab->elf, readonly_dynrelocs, info);
if ((info->flags & DF_TEXTREL) != 0)
{
@@ -2177,8 +2101,7 @@ elf_s390_size_dynamic_sections (output_bfd, info)
This is PT_TLS segment p_vaddr. */
static bfd_vma
dtpoff_base (info)
struct bfd_link_info *info;
dtpoff_base (struct bfd_link_info *info)
{
/* If tls_sec is NULL, we should have signalled an error already. */
if (elf_hash_table (info)->tls_sec == NULL)
@@ -2190,9 +2113,7 @@ dtpoff_base (info)
if STT_TLS virtual address is ADDRESS. */
static bfd_vma
tpoff (info, address)
struct bfd_link_info *info;
bfd_vma address;
tpoff (struct bfd_link_info *info, bfd_vma address)
{
struct elf_link_hash_table *htab = elf_hash_table (info);
@@ -2206,10 +2127,9 @@ tpoff (info, address)
instruction. */
static void
invalid_tls_insn (input_bfd, input_section, rel)
bfd *input_bfd;
asection *input_section;
Elf_Internal_Rela *rel;
invalid_tls_insn (bfd *input_bfd,
asection *input_section,
Elf_Internal_Rela *rel)
{
reloc_howto_type *howto;
@@ -2226,16 +2146,14 @@ invalid_tls_insn (input_bfd, input_section, rel)
/* Relocate a 390 ELF section. */
static bfd_boolean
elf_s390_relocate_section (output_bfd, info, input_bfd, input_section,
contents, relocs, local_syms, local_sections)
bfd *output_bfd;
struct bfd_link_info *info;
bfd *input_bfd;
asection *input_section;
bfd_byte *contents;
Elf_Internal_Rela *relocs;
Elf_Internal_Sym *local_syms;
asection **local_sections;
elf_s390_relocate_section (bfd *output_bfd,
struct bfd_link_info *info,
bfd *input_bfd,
asection *input_section,
bfd_byte *contents,
Elf_Internal_Rela *relocs,
Elf_Internal_Sym *local_syms,
asection **local_sections)
{
struct elf_s390_link_hash_table *htab;
Elf_Internal_Shdr *symtab_hdr;
@@ -3105,11 +3023,10 @@ elf_s390_relocate_section (output_bfd, info, input_bfd, input_section,
dynamic sections here. */
static bfd_boolean
elf_s390_finish_dynamic_symbol (output_bfd, info, h, sym)
bfd *output_bfd;
struct bfd_link_info *info;
struct elf_link_hash_entry *h;
Elf_Internal_Sym *sym;
elf_s390_finish_dynamic_symbol (bfd *output_bfd,
struct bfd_link_info *info,
struct elf_link_hash_entry *h,
Elf_Internal_Sym *sym)
{
struct elf_s390_link_hash_table *htab;
@@ -3330,8 +3247,7 @@ elf_s390_finish_dynamic_symbol (output_bfd, info, h, sym)
dynamic linker, before writing them out. */
static enum elf_reloc_type_class
elf_s390_reloc_type_class (rela)
const Elf_Internal_Rela *rela;
elf_s390_reloc_type_class (const Elf_Internal_Rela *rela)
{
switch ((int) ELF32_R_TYPE (rela->r_info))
{
@@ -3349,9 +3265,8 @@ elf_s390_reloc_type_class (rela)
/* Finish up the dynamic sections. */
static bfd_boolean
elf_s390_finish_dynamic_sections (output_bfd, info)
bfd *output_bfd;
struct bfd_link_info *info;
elf_s390_finish_dynamic_sections (bfd *output_bfd,
struct bfd_link_info *info)
{
struct elf_s390_link_hash_table *htab;
bfd *dynobj;
@@ -3445,9 +3360,7 @@ elf_s390_finish_dynamic_sections (output_bfd, info)
}
static bfd_boolean
elf_s390_grok_prstatus (abfd, note)
bfd * abfd;
Elf_Internal_Note * note;
elf_s390_grok_prstatus (bfd * abfd, Elf_Internal_Note * note)
{
int offset;
unsigned int size;
bfd/elf32-vax.c
+6 -6
View File
@@ -53,7 +53,7 @@ static bfd_vma elf_vax_plt_sym_val (bfd_vma, const asection *,
static bfd_boolean elf32_vax_set_private_flags (bfd *, flagword);
static bfd_boolean elf32_vax_merge_private_bfd_data (bfd *, bfd *);
static bfd_boolean elf32_vax_print_private_bfd_data (bfd *, PTR);
static bfd_boolean elf32_vax_print_private_bfd_data (bfd *, void *);
static reloc_howto_type howto_table[] = {
HOWTO (R_VAX_NONE, /* type */
@@ -423,7 +423,7 @@ static bfd_boolean elf_vax_instantiate_got_entries (struct elf_link_hash_entry *
#define elf_vax_link_hash_traverse(table, func, info) \
(elf_link_hash_traverse \
((table), \
(bfd_boolean (*) (struct elf_link_hash_entry *, PTR)) (func), \
(bfd_boolean (*) (struct elf_link_hash_entry *, void *)) (func), \
(info)))
/* Create an entry in an VAX ELF linker hash table. */
@@ -514,7 +514,7 @@ elf32_vax_merge_private_bfd_data (bfd *ibfd, bfd *obfd)
/* Display the flags field */
static bfd_boolean
elf32_vax_print_private_bfd_data (bfd *abfd, PTR ptr)
elf32_vax_print_private_bfd_data (bfd *abfd, void * ptr)
{
FILE *file = (FILE *) ptr;
@@ -1122,7 +1122,7 @@ elf_vax_size_dynamic_sections (bfd *output_bfd, struct bfd_link_info *info)
instantiate (allocate space for them). */
elf_link_hash_traverse (elf_hash_table (info),
elf_vax_instantiate_got_entries,
(PTR) info);
info);
/* The check_relocs and adjust_dynamic_symbol entry points have
determined the sizes of the various dynamic sections. Allocate
@@ -1261,7 +1261,7 @@ elf_vax_size_dynamic_sections (bfd *output_bfd, struct bfd_link_info *info)
static bfd_boolean
elf_vax_discard_copies (struct elf_vax_link_hash_entry *h,
PTR ignore ATTRIBUTE_UNUSED)
void * ignore ATTRIBUTE_UNUSED)
{
struct elf_vax_pcrel_relocs_copied *s;
@@ -1283,7 +1283,7 @@ elf_vax_discard_copies (struct elf_vax_link_hash_entry *h,
will be reserved for the symbol. */
static bfd_boolean
elf_vax_instantiate_got_entries (struct elf_link_hash_entry *h, PTR infoptr)
elf_vax_instantiate_got_entries (struct elf_link_hash_entry *h, void * infoptr)
{
struct bfd_link_info *info = (struct bfd_link_info *) infoptr;
bfd *dynobj;
bfd/elf64-alpha.c
+21 -20
View File
@@ -211,7 +211,7 @@ struct alpha_elf_link_hash_table
#define alpha_elf_link_hash_traverse(table, func, info) \
(elf_link_hash_traverse \
(&(table)->root, \
(bfd_boolean (*) (struct elf_link_hash_entry *, PTR)) (func), \
(bfd_boolean (*) (struct elf_link_hash_entry *, void *)) (func), \
(info)))
/* Get the Alpha ELF linker hash table from a link_info structure. */
@@ -357,7 +357,7 @@ elf64_alpha_object_p (bfd *abfd)
static bfd_reloc_status_type
elf64_alpha_reloc_nil (bfd *abfd ATTRIBUTE_UNUSED, arelent *reloc,
asymbol *sym ATTRIBUTE_UNUSED,
PTR data ATTRIBUTE_UNUSED, asection *sec,
void * data ATTRIBUTE_UNUSED, asection *sec,
bfd *output_bfd, char **error_message ATTRIBUTE_UNUSED)
{
if (output_bfd)
@@ -370,7 +370,7 @@ elf64_alpha_reloc_nil (bfd *abfd ATTRIBUTE_UNUSED, arelent *reloc,
static bfd_reloc_status_type
elf64_alpha_reloc_bad (bfd *abfd ATTRIBUTE_UNUSED, arelent *reloc,
asymbol *sym ATTRIBUTE_UNUSED,
PTR data ATTRIBUTE_UNUSED, asection *sec,
void * data ATTRIBUTE_UNUSED, asection *sec,
bfd *output_bfd, char **error_message ATTRIBUTE_UNUSED)
{
if (output_bfd)
@@ -422,7 +422,7 @@ elf64_alpha_do_reloc_gpdisp (bfd *abfd, bfd_vma gpdisp, bfd_byte *p_ldah,
static bfd_reloc_status_type
elf64_alpha_reloc_gpdisp (bfd *abfd, arelent *reloc_entry,
asymbol *sym ATTRIBUTE_UNUSED, PTR data,
asymbol *sym ATTRIBUTE_UNUSED, void * data,
asection *input_section, bfd *output_bfd,
char **err_msg)
{
@@ -1377,17 +1377,17 @@ elf64_alpha_read_ecoff_info (bfd *abfd, asection *section,
}
READ (line, cbLineOffset, cbLine, sizeof (unsigned char), unsigned char *);
READ (external_dnr, cbDnOffset, idnMax, swap->external_dnr_size, PTR);
READ (external_pdr, cbPdOffset, ipdMax, swap->external_pdr_size, PTR);
READ (external_sym, cbSymOffset, isymMax, swap->external_sym_size, PTR);
READ (external_opt, cbOptOffset, ioptMax, swap->external_opt_size, PTR);
READ (external_dnr, cbDnOffset, idnMax, swap->external_dnr_size, void *);
READ (external_pdr, cbPdOffset, ipdMax, swap->external_pdr_size, void *);
READ (external_sym, cbSymOffset, isymMax, swap->external_sym_size, void *);
READ (external_opt, cbOptOffset, ioptMax, swap->external_opt_size, void *);
READ (external_aux, cbAuxOffset, iauxMax, sizeof (union aux_ext),
union aux_ext *);
READ (ss, cbSsOffset, issMax, sizeof (char), char *);
READ (ssext, cbSsExtOffset, issExtMax, sizeof (char), char *);
READ (external_fdr, cbFdOffset, ifdMax, swap->external_fdr_size, PTR);
READ (external_rfd, cbRfdOffset, crfd, swap->external_rfd_size, PTR);
READ (external_ext, cbExtOffset, iextMax, swap->external_ext_size, PTR);
READ (external_fdr, cbFdOffset, ifdMax, swap->external_fdr_size, void *);
READ (external_rfd, cbRfdOffset, crfd, swap->external_rfd_size, void *);
READ (external_ext, cbExtOffset, iextMax, swap->external_ext_size, void *);
#undef READ
debug->fdr = NULL;
@@ -1507,7 +1507,7 @@ elf64_alpha_find_nearest_line (bfd *abfd, asection *section, asymbol **symbols,
fraw_end = (fraw_src
+ fi->d.symbolic_header.ifdMax * external_fdr_size);
for (; fraw_src < fraw_end; fraw_src += external_fdr_size, fdr_ptr++)
(*swap->swap_fdr_in) (abfd, (PTR) fraw_src, fdr_ptr);
(*swap->swap_fdr_in) (abfd, fraw_src, fdr_ptr);
elf_tdata (abfd)->find_line_info = fi;
@@ -1549,7 +1549,7 @@ struct extsym_info
};
static bfd_boolean
elf64_alpha_output_extsym (struct alpha_elf_link_hash_entry *h, PTR data)
elf64_alpha_output_extsym (struct alpha_elf_link_hash_entry *h, void * data)
{
struct extsym_info *einfo = (struct extsym_info *) data;
bfd_boolean strip;
@@ -2392,7 +2392,7 @@ elf64_alpha_merge_gots (bfd *a, bfd *b)
static bfd_boolean
elf64_alpha_calc_got_offsets_for_symbol (struct alpha_elf_link_hash_entry *h,
PTR arg ATTRIBUTE_UNUSED)
void * arg ATTRIBUTE_UNUSED)
{
struct alpha_elf_got_entry *gotent;
@@ -2544,7 +2544,8 @@ elf64_alpha_size_got_sections (struct bfd_link_info *info)
}
static bfd_boolean
elf64_alpha_size_plt_section_1 (struct alpha_elf_link_hash_entry *h, PTR data)
elf64_alpha_size_plt_section_1 (struct alpha_elf_link_hash_entry *h,
void * data)
{
asection *splt = (asection *) data;
struct alpha_elf_got_entry *gotent;
@@ -3170,7 +3171,7 @@ elf64_alpha_relax_opt_call (struct alpha_relax_info *info, bfd_vma symval)
else
{
tsec_relocs = (_bfd_elf_link_read_relocs
(info->abfd, info->tsec, (PTR) NULL,
(info->abfd, info->tsec, NULL,
(Elf_Internal_Rela *) NULL,
info->link_info->keep_memory));
if (tsec_relocs == NULL)
@@ -3755,7 +3756,7 @@ elf64_alpha_relax_section (bfd *abfd, asection *sec,
/* Load the relocations for this section. */
internal_relocs = (_bfd_elf_link_read_relocs
(abfd, sec, (PTR) NULL, (Elf_Internal_Rela *) NULL,
(abfd, sec, NULL, (Elf_Internal_Rela *) NULL,
link_info->keep_memory));
if (internal_relocs == NULL)
return FALSE;
@@ -5103,7 +5104,7 @@ elf64_alpha_final_link (bfd *abfd, struct bfd_link_info *info)
debug.external_ext = debug.external_ext_end = NULL;
mdebug_handle = bfd_ecoff_debug_init (abfd, &debug, swap, info);
if (mdebug_handle == (PTR) NULL)
if (mdebug_handle == NULL)
return FALSE;
if (1)
@@ -5207,7 +5208,7 @@ elf64_alpha_final_link (bfd *abfd, struct bfd_link_info *info)
const char *name;
struct alpha_elf_link_hash_entry *h;
(*input_swap->swap_ext_in) (input_bfd, (PTR) eraw_src, &ext);
(*input_swap->swap_ext_in) (input_bfd, eraw_src, &ext);
if (ext.asym.sc == scNil
|| ext.asym.sc == scUndefined
|| ext.asym.sc == scSUndefined)
@@ -5254,7 +5255,7 @@ elf64_alpha_final_link (bfd *abfd, struct bfd_link_info *info)
einfo.failed = FALSE;
elf_link_hash_traverse (elf_hash_table (info),
elf64_alpha_output_extsym,
(PTR) &einfo);
&einfo);
if (einfo.failed)
return FALSE;
bfd/elf64-mmix.c
+78 -151
View File
@@ -167,70 +167,24 @@ struct bpo_greg_section_info
struct bpo_reloc_request *reloc_request;
};
static int mmix_elf_link_output_symbol_hook
PARAMS ((struct bfd_link_info *, const char *, Elf_Internal_Sym *,
asection *, struct elf_link_hash_entry *));
static bfd_reloc_status_type mmix_elf_reloc
PARAMS ((bfd *, arelent *, asymbol *, PTR, asection *, bfd *, char **));
extern bfd_boolean mmix_elf_final_link (bfd *, struct bfd_link_info *);
static reloc_howto_type *bfd_elf64_bfd_reloc_type_lookup
PARAMS ((bfd *, bfd_reloc_code_real_type));
static void mmix_info_to_howto_rela
PARAMS ((bfd *, arelent *, Elf_Internal_Rela *));
static int mmix_elf_sort_relocs PARAMS ((const PTR, const PTR));
static bfd_boolean mmix_elf_new_section_hook
PARAMS ((bfd *, asection *));
static bfd_boolean mmix_elf_check_relocs
PARAMS ((bfd *, struct bfd_link_info *, asection *,
const Elf_Internal_Rela *));
static bfd_boolean mmix_elf_check_common_relocs
PARAMS ((bfd *, struct bfd_link_info *, asection *,
const Elf_Internal_Rela *));
static bfd_boolean mmix_elf_relocate_section
PARAMS ((bfd *, struct bfd_link_info *, bfd *, asection *, bfd_byte *,
Elf_Internal_Rela *, Elf_Internal_Sym *, asection **));
static bfd_reloc_status_type mmix_final_link_relocate
(reloc_howto_type *, asection *, bfd_byte *, bfd_vma, bfd_signed_vma,
bfd_vma, const char *, asection *, char **);
static bfd_reloc_status_type mmix_elf_perform_relocation
(asection *, reloc_howto_type *, void *, bfd_vma, bfd_vma, char **);
static bfd_boolean mmix_elf_section_from_bfd_section
PARAMS ((bfd *, asection *, int *));
static bfd_boolean mmix_elf_add_symbol_hook
PARAMS ((bfd *, struct bfd_link_info *, Elf_Internal_Sym *,
const char **, flagword *, asection **, bfd_vma *));
static bfd_boolean mmix_elf_is_local_label_name
PARAMS ((bfd *, const char *));
static int bpo_reloc_request_sort_fn PARAMS ((const PTR, const PTR));
static bfd_boolean mmix_elf_relax_section
PARAMS ((bfd *abfd, asection *sec, struct bfd_link_info *link_info,
bfd_boolean *again));
extern bfd_boolean mmix_elf_final_link PARAMS ((bfd *, struct bfd_link_info *));
extern void mmix_elf_symbol_processing PARAMS ((bfd *, asymbol *));
extern void mmix_elf_symbol_processing (bfd *, asymbol *);
/* Only intended to be called from a debugger. */
extern void mmix_dump_bpo_gregs
PARAMS ((struct bfd_link_info *, bfd_error_handler_type));
(struct bfd_link_info *, bfd_error_handler_type);
static void
mmix_set_relaxable_size
PARAMS ((bfd *, asection *, void *));
mmix_set_relaxable_size (bfd *, asection *, void *);
static bfd_reloc_status_type
mmix_elf_reloc (bfd *, arelent *, asymbol *, void *,
asection *, bfd *, char **);
static bfd_reloc_status_type
mmix_final_link_relocate (reloc_howto_type *, asection *, bfd_byte *, bfd_vma,
bfd_signed_vma, bfd_vma, const char *, asection *,
char **);
/* Watch out: this currently needs to have elements with the same index as
@@ -841,9 +795,8 @@ static const struct mmix_reloc_map mmix_reloc_map[] =
};
static reloc_howto_type *
bfd_elf64_bfd_reloc_type_lookup (abfd, code)
bfd *abfd ATTRIBUTE_UNUSED;
bfd_reloc_code_real_type code;
bfd_elf64_bfd_reloc_type_lookup (bfd *abfd ATTRIBUTE_UNUSED,
bfd_reloc_code_real_type code)
{
unsigned int i;
@@ -875,9 +828,7 @@ bfd_elf64_bfd_reloc_name_lookup (bfd *abfd ATTRIBUTE_UNUSED,
}
static bfd_boolean
mmix_elf_new_section_hook (abfd, sec)
bfd *abfd;
asection *sec;
mmix_elf_new_section_hook (bfd *abfd, asection *sec)
{
if (!sec->used_by_bfd)
{
@@ -1303,10 +1254,9 @@ mmix_elf_perform_relocation (asection *isec, reloc_howto_type *howto,
/* Set the howto pointer for an MMIX ELF reloc (type RELA). */
static void
mmix_info_to_howto_rela (abfd, cache_ptr, dst)
bfd *abfd ATTRIBUTE_UNUSED;
arelent *cache_ptr;
Elf_Internal_Rela *dst;
mmix_info_to_howto_rela (bfd *abfd ATTRIBUTE_UNUSED,
arelent *cache_ptr,
Elf_Internal_Rela *dst)
{
unsigned int r_type;
@@ -1320,15 +1270,13 @@ mmix_info_to_howto_rela (abfd, cache_ptr, dst)
the reloc_table. We don't get here for final pure ELF linking. */
static bfd_reloc_status_type
mmix_elf_reloc (abfd, reloc_entry, symbol, data, input_section,
output_bfd, error_message)
bfd *abfd;
arelent *reloc_entry;
asymbol *symbol;
PTR data;
asection *input_section;
bfd *output_bfd;
char **error_message;
mmix_elf_reloc (bfd *abfd,
arelent *reloc_entry,
asymbol *symbol,
void * data,
asection *input_section,
bfd *output_bfd,
char **error_message)
{
bfd_vma relocation;
bfd_reloc_status_type r;
@@ -1398,16 +1346,14 @@ mmix_elf_reloc (abfd, reloc_entry, symbol, data, input_section,
for guidance if you're thinking of copying this. */
static bfd_boolean
mmix_elf_relocate_section (output_bfd, info, input_bfd, input_section,
contents, relocs, local_syms, local_sections)
bfd *output_bfd ATTRIBUTE_UNUSED;
struct bfd_link_info *info;
bfd *input_bfd;
asection *input_section;
bfd_byte *contents;
Elf_Internal_Rela *relocs;
Elf_Internal_Sym *local_syms;
asection **local_sections;
mmix_elf_relocate_section (bfd *output_bfd ATTRIBUTE_UNUSED,
struct bfd_link_info *info,
bfd *input_bfd,
asection *input_section,
bfd_byte *contents,
Elf_Internal_Rela *relocs,
Elf_Internal_Sym *local_syms,
asection **local_sections)
{
Elf_Internal_Shdr *symtab_hdr;
struct elf_link_hash_entry **sym_hashes;
@@ -1858,9 +1804,7 @@ mmix_elf_gc_sweep_hook (bfd *abfd ATTRIBUTE_UNUSED,
/* Sort register relocs to come before expanding relocs. */
static int
mmix_elf_sort_relocs (p1, p2)
const PTR p1;
const PTR p2;
mmix_elf_sort_relocs (const void * p1, const void * p2)
{
const Elf_Internal_Rela *r1 = (const Elf_Internal_Rela *) p1;
const Elf_Internal_Rela *r2 = (const Elf_Internal_Rela *) p2;
@@ -1893,11 +1837,10 @@ mmix_elf_sort_relocs (p1, p2)
/* Subset of mmix_elf_check_relocs, common to ELF and mmo linking. */
static bfd_boolean
mmix_elf_check_common_relocs (abfd, info, sec, relocs)
bfd *abfd;
struct bfd_link_info *info;
asection *sec;
const Elf_Internal_Rela *relocs;
mmix_elf_check_common_relocs (bfd *abfd,
struct bfd_link_info *info,
asection *sec,
const Elf_Internal_Rela *relocs)
{
bfd *bpo_greg_owner = NULL;
asection *allocated_gregs_section = NULL;
@@ -1930,7 +1873,7 @@ mmix_elf_check_common_relocs (abfd, info, sec, relocs)
if (bpo_greg_owner == NULL)
{
bpo_greg_owner = abfd;
info->base_file = (PTR) bpo_greg_owner;
info->base_file = bpo_greg_owner;
}
if (allocated_gregs_section == NULL)
@@ -2026,11 +1969,10 @@ mmix_elf_check_common_relocs (abfd, info, sec, relocs)
/* Look through the relocs for a section during the first phase. */
static bfd_boolean
mmix_elf_check_relocs (abfd, info, sec, relocs)
bfd *abfd;
struct bfd_link_info *info;
asection *sec;
const Elf_Internal_Rela *relocs;
mmix_elf_check_relocs (bfd *abfd,
struct bfd_link_info *info,
asection *sec,
const Elf_Internal_Rela *relocs)
{
Elf_Internal_Shdr *symtab_hdr;
struct elf_link_hash_entry **sym_hashes;
@@ -2042,7 +1984,7 @@ mmix_elf_check_relocs (abfd, info, sec, relocs)
/* First we sort the relocs so that any register relocs come before
expansion-relocs to the same insn. FIXME: Not done for mmo. */
qsort ((PTR) relocs, sec->reloc_count, sizeof (Elf_Internal_Rela),
qsort ((void *) relocs, sec->reloc_count, sizeof (Elf_Internal_Rela),
mmix_elf_sort_relocs);
/* Do the common part. */
@@ -2096,9 +2038,7 @@ mmix_elf_check_relocs (abfd, info, sec, relocs)
Copied from elf_link_add_object_symbols. */
bfd_boolean
_bfd_mmix_check_all_relocs (abfd, info)
bfd *abfd;
struct bfd_link_info *info;
_bfd_mmix_check_all_relocs (bfd *abfd, struct bfd_link_info *info)
{
asection *o;
@@ -2115,7 +2055,7 @@ _bfd_mmix_check_all_relocs (abfd, info)
continue;
internal_relocs
= _bfd_elf_link_read_relocs (abfd, o, (PTR) NULL,
= _bfd_elf_link_read_relocs (abfd, o, NULL,
(Elf_Internal_Rela *) NULL,
info->keep_memory);
if (internal_relocs == NULL)
@@ -2138,12 +2078,11 @@ _bfd_mmix_check_all_relocs (abfd, info)
number. */
static int
mmix_elf_link_output_symbol_hook (info, name, sym, input_sec, h)
struct bfd_link_info *info ATTRIBUTE_UNUSED;
const char *name ATTRIBUTE_UNUSED;
Elf_Internal_Sym *sym;
asection *input_sec;
struct elf_link_hash_entry *h ATTRIBUTE_UNUSED;
mmix_elf_link_output_symbol_hook (struct bfd_link_info *info ATTRIBUTE_UNUSED,
const char *name ATTRIBUTE_UNUSED,
Elf_Internal_Sym *sym,
asection *input_sec,
struct elf_link_hash_entry *h ATTRIBUTE_UNUSED)
{
if (input_sec != NULL
&& input_sec->name != NULL
@@ -2203,10 +2142,9 @@ mmix_elf_symbol_processing (abfd, asym)
index. */
static bfd_boolean
mmix_elf_section_from_bfd_section (abfd, sec, retval)
bfd * abfd ATTRIBUTE_UNUSED;
asection * sec;
int * retval;
mmix_elf_section_from_bfd_section (bfd * abfd ATTRIBUTE_UNUSED,
asection * sec,
int * retval)
{
if (strcmp (bfd_get_section_name (abfd, sec), MMIX_REG_SECTION_NAME) == 0)
*retval = SHN_REGISTER;
@@ -2223,15 +2161,14 @@ mmix_elf_section_from_bfd_section (abfd, sec, retval)
symbols, since otherwise having two with the same value would cause
them to be "merged", but with the contents serialized. */
bfd_boolean
mmix_elf_add_symbol_hook (abfd, info, sym, namep, flagsp, secp, valp)
bfd *abfd;
struct bfd_link_info *info ATTRIBUTE_UNUSED;
Elf_Internal_Sym *sym;
const char **namep ATTRIBUTE_UNUSED;
flagword *flagsp ATTRIBUTE_UNUSED;
asection **secp;
bfd_vma *valp ATTRIBUTE_UNUSED;
static bfd_boolean
mmix_elf_add_symbol_hook (bfd *abfd,
struct bfd_link_info *info ATTRIBUTE_UNUSED,
Elf_Internal_Sym *sym,
const char **namep ATTRIBUTE_UNUSED,
flagword *flagsp ATTRIBUTE_UNUSED,
asection **secp,
bfd_vma *valp ATTRIBUTE_UNUSED)
{
if (sym->st_shndx == SHN_REGISTER)
{
@@ -2266,10 +2203,8 @@ mmix_elf_add_symbol_hook (abfd, info, sym, namep, flagsp, secp, valp)
/* We consider symbols matching "L.*:[0-9]+" to be local symbols. */
bfd_boolean
mmix_elf_is_local_label_name (abfd, name)
bfd *abfd;
const char *name;
static bfd_boolean
mmix_elf_is_local_label_name (bfd *abfd, const char *name)
{
const char *colpos;
int digits;
@@ -2297,9 +2232,7 @@ mmix_elf_is_local_label_name (abfd, name)
/* We get rid of the register section here. */
bfd_boolean
mmix_elf_final_link (abfd, info)
bfd *abfd;
struct bfd_link_info *info;
mmix_elf_final_link (bfd *abfd, struct bfd_link_info *info)
{
/* We never output a register section, though we create one for
temporary measures. Check that nobody entered contents into it. */
@@ -2346,10 +2279,9 @@ mmix_elf_final_link (abfd, info)
section size. This is expected to shrink during linker relaxation. */
static void
mmix_set_relaxable_size (abfd, sec, ptr)
bfd *abfd ATTRIBUTE_UNUSED;
asection *sec;
void *ptr;
mmix_set_relaxable_size (bfd *abfd ATTRIBUTE_UNUSED,
asection *sec,
void *ptr)
{
struct bfd_link_info *info = ptr;
@@ -2374,9 +2306,8 @@ mmix_set_relaxable_size (abfd, sec, ptr)
R_MMIX_BASE_PLUS_OFFSET relocs seen by the linker. */
bfd_boolean
_bfd_mmix_before_linker_allocation (abfd, info)
bfd *abfd ATTRIBUTE_UNUSED;
struct bfd_link_info *info;
_bfd_mmix_before_linker_allocation (bfd *abfd ATTRIBUTE_UNUSED,
struct bfd_link_info *info)
{
asection *bpo_gregs_section;
bfd *bpo_greg_owner;
@@ -2453,9 +2384,8 @@ _bfd_mmix_before_linker_allocation (abfd, info)
calculated at this point; we just move the contents into place here. */
bfd_boolean
_bfd_mmix_after_linker_allocation (abfd, link_info)
bfd *abfd ATTRIBUTE_UNUSED;
struct bfd_link_info *link_info;
_bfd_mmix_after_linker_allocation (bfd *abfd ATTRIBUTE_UNUSED,
struct bfd_link_info *link_info)
{
asection *bpo_gregs_section;
bfd *bpo_greg_owner;
@@ -2526,9 +2456,7 @@ _bfd_mmix_after_linker_allocation (abfd, link_info)
value. */
static int
bpo_reloc_request_sort_fn (p1, p2)
const PTR p1;
const PTR p2;
bpo_reloc_request_sort_fn (const void * p1, const void * p2)
{
const struct bpo_reloc_request *r1 = (const struct bpo_reloc_request *) p1;
const struct bpo_reloc_request *r2 = (const struct bpo_reloc_request *) p2;
@@ -2619,11 +2547,10 @@ mmix_dump_bpo_gregs (link_info, pf)
Symbol- and reloc-reading infrastructure copied from elf-m10200.c. */
static bfd_boolean
mmix_elf_relax_section (abfd, sec, link_info, again)
bfd *abfd;
asection *sec;
struct bfd_link_info *link_info;
bfd_boolean *again;
mmix_elf_relax_section (bfd *abfd,
asection *sec,
struct bfd_link_info *link_info,
bfd_boolean *again)
{
Elf_Internal_Shdr *symtab_hdr;
Elf_Internal_Rela *internal_relocs;
@@ -2669,7 +2596,7 @@ mmix_elf_relax_section (abfd, sec, link_info, again)
/* Get a copy of the native relocations. */
internal_relocs
= _bfd_elf_link_read_relocs (abfd, sec, (PTR) NULL,
= _bfd_elf_link_read_relocs (abfd, sec, NULL,
(Elf_Internal_Rela *) NULL,
link_info->keep_memory);
if (internal_relocs == NULL)
@@ -2873,7 +2800,7 @@ mmix_elf_relax_section (abfd, sec, link_info, again)
gregdata->n_remaining_bpo_relocs_this_relaxation_round
= gregdata->n_bpo_relocs;
qsort ((PTR) gregdata->reloc_request,
qsort (gregdata->reloc_request,
gregdata->n_max_bpo_relocs,
sizeof (struct bpo_reloc_request),
bpo_reloc_request_sort_fn);
bfd/elf64-s390.c
+63 -118
View File
@@ -25,69 +25,19 @@
#include "bfdlink.h"
#include "libbfd.h"
#include "elf-bfd.h"
static reloc_howto_type *elf_s390_reloc_type_lookup
PARAMS ((bfd *, bfd_reloc_code_real_type));
static void elf_s390_info_to_howto
PARAMS ((bfd *, arelent *, Elf_Internal_Rela *));
static bfd_boolean elf_s390_is_local_label_name
PARAMS ((bfd *, const char *));
static struct bfd_hash_entry *link_hash_newfunc
PARAMS ((struct bfd_hash_entry *, struct bfd_hash_table *, const char *));
static struct bfd_link_hash_table *elf_s390_link_hash_table_create
PARAMS ((bfd *));
static bfd_boolean create_got_section
PARAMS((bfd *, struct bfd_link_info *));
static bfd_boolean elf_s390_create_dynamic_sections
PARAMS((bfd *, struct bfd_link_info *));
static void elf_s390_copy_indirect_symbol
PARAMS ((struct bfd_link_info *, struct elf_link_hash_entry *,
struct elf_link_hash_entry *));
static bfd_boolean elf_s390_check_relocs
PARAMS ((bfd *, struct bfd_link_info *, asection *,
const Elf_Internal_Rela *));
struct elf_s390_link_hash_entry;
static void elf_s390_adjust_gotplt
PARAMS ((struct elf_s390_link_hash_entry *));
static bfd_boolean elf_s390_adjust_dynamic_symbol
PARAMS ((struct bfd_link_info *, struct elf_link_hash_entry *));
static bfd_boolean allocate_dynrelocs
PARAMS ((struct elf_link_hash_entry *, PTR));
static bfd_boolean readonly_dynrelocs
PARAMS ((struct elf_link_hash_entry *, PTR));
static bfd_boolean elf_s390_size_dynamic_sections
PARAMS ((bfd *, struct bfd_link_info *));
static bfd_boolean elf_s390_relocate_section
PARAMS ((bfd *, struct bfd_link_info *, bfd *, asection *, bfd_byte *,
Elf_Internal_Rela *, Elf_Internal_Sym *, asection **));
static bfd_boolean elf_s390_finish_dynamic_symbol
PARAMS ((bfd *, struct bfd_link_info *, struct elf_link_hash_entry *,
Elf_Internal_Sym *));
static enum elf_reloc_type_class elf_s390_reloc_type_class
PARAMS ((const Elf_Internal_Rela *));
static bfd_boolean elf_s390_finish_dynamic_sections
PARAMS ((bfd *, struct bfd_link_info *));
static bfd_boolean elf_s390_object_p
PARAMS ((bfd *));
static int elf_s390_tls_transition
PARAMS ((struct bfd_link_info *, int, int));
static bfd_reloc_status_type s390_tls_reloc
PARAMS ((bfd *, arelent *, asymbol *, PTR, asection *, bfd *, char **));
static bfd_vma dtpoff_base
PARAMS ((struct bfd_link_info *));
static bfd_vma tpoff
PARAMS ((struct bfd_link_info *, bfd_vma));
static void invalid_tls_insn
PARAMS ((bfd *, asection *, Elf_Internal_Rela *));
static bfd_reloc_status_type s390_elf_ldisp_reloc
PARAMS ((bfd *, arelent *, asymbol *, PTR, asection *, bfd *, char **));
#include "elf/s390.h"
/* In case we're on a 32-bit machine, construct a 64-bit "-1" value
from smaller values. Start with zero, widen, *then* decrement. */
#define MINUS_ONE (((bfd_vma)0) - 1)
static bfd_reloc_status_type
s390_tls_reloc (bfd *, arelent *, asymbol *, void *,
asection *, bfd *, char **);
static bfd_reloc_status_type
s390_elf_ldisp_reloc (bfd *, arelent *, asymbol *, void *,
asection *, bfd *, char **);
/* The relocation "howto" table. */
static reloc_howto_type elf_howto_table[] =
{
@@ -228,9 +178,8 @@ static reloc_howto_type elf64_s390_vtentry_howto =
HOWTO (R_390_GNU_VTENTRY, 0,4,0,FALSE,0,complain_overflow_dont, _bfd_elf_rel_vtable_reloc_fn,"R_390_GNU_VTENTRY", FALSE,0,0, FALSE);
static reloc_howto_type *
elf_s390_reloc_type_lookup (abfd, code)
bfd *abfd ATTRIBUTE_UNUSED;
bfd_reloc_code_real_type code;
elf_s390_reloc_type_lookup (bfd *abfd ATTRIBUTE_UNUSED,
bfd_reloc_code_real_type code)
{
switch (code)
{
@@ -381,10 +330,9 @@ elf_s390_reloc_name_lookup (bfd *abfd ATTRIBUTE_UNUSED,
and elf64-s390.c has its own copy. */
static void
elf_s390_info_to_howto (abfd, cache_ptr, dst)
bfd *abfd ATTRIBUTE_UNUSED;
arelent *cache_ptr;
Elf_Internal_Rela *dst;
elf_s390_info_to_howto (bfd *abfd ATTRIBUTE_UNUSED,
arelent *cache_ptr,
Elf_Internal_Rela *dst)
{
unsigned int r_type = ELF64_R_TYPE(dst->r_info);
switch (r_type)
@@ -410,15 +358,13 @@ elf_s390_info_to_howto (abfd, cache_ptr, dst)
/* A relocation function which doesn't do anything. */
static bfd_reloc_status_type
s390_tls_reloc (abfd, reloc_entry, symbol, data, input_section,
output_bfd, error_message)
bfd *abfd ATTRIBUTE_UNUSED;
arelent *reloc_entry;
asymbol *symbol ATTRIBUTE_UNUSED;
PTR data ATTRIBUTE_UNUSED;
asection *input_section;
bfd *output_bfd;
char **error_message ATTRIBUTE_UNUSED;
s390_tls_reloc (bfd *abfd ATTRIBUTE_UNUSED,
arelent *reloc_entry,
asymbol *symbol ATTRIBUTE_UNUSED,
void * data ATTRIBUTE_UNUSED,
asection *input_section,
bfd *output_bfd,
char **error_message ATTRIBUTE_UNUSED)
{
if (output_bfd)
reloc_entry->address += input_section->output_offset;
@@ -427,15 +373,13 @@ s390_tls_reloc (abfd, reloc_entry, symbol, data, input_section,
/* Handle the large displacement relocs. */
static bfd_reloc_status_type
s390_elf_ldisp_reloc (abfd, reloc_entry, symbol, data, input_section,
output_bfd, error_message)
bfd *abfd;
arelent *reloc_entry;
asymbol *symbol;
PTR data;
asection *input_section;
bfd *output_bfd;
char **error_message ATTRIBUTE_UNUSED;
s390_elf_ldisp_reloc (bfd *abfd,
arelent *reloc_entry,
asymbol *symbol,
void * data,
asection *input_section,
bfd *output_bfd,
char **error_message ATTRIBUTE_UNUSED)
{
reloc_howto_type *howto = reloc_entry->howto;
bfd_vma relocation;
@@ -478,9 +422,7 @@ s390_elf_ldisp_reloc (abfd, reloc_entry, symbol, data, input_section,
}
static bfd_boolean
elf_s390_is_local_label_name (abfd, name)
bfd *abfd;
const char *name;
elf_s390_is_local_label_name (bfd *abfd, const char *name)
{
if (name[0] == '.' && (name[1] == 'X' || name[1] == 'L'))
return TRUE;
@@ -644,8 +586,7 @@ elf_s390_mkobject (bfd *abfd)
}
static bfd_boolean
elf_s390_object_p (abfd)
bfd *abfd;
elf_s390_object_p (bfd *abfd)
{
/* Set the right machine number for an s390 elf32 file. */
return bfd_default_set_arch_mach (abfd, bfd_arch_s390, bfd_mach_s390_64);
@@ -679,10 +620,9 @@ struct elf_s390_link_hash_table
/* Create an entry in an s390 ELF linker hash table. */
static struct bfd_hash_entry *
link_hash_newfunc (entry, table, string)
struct bfd_hash_entry *entry;
struct bfd_hash_table *table;
const char *string;
link_hash_newfunc (struct bfd_hash_entry *entry,
struct bfd_hash_table *table,
const char *string)
{
/* Allocate the structure if it has not already been allocated by a
subclass. */
@@ -712,8 +652,7 @@ link_hash_newfunc (entry, table, string)
/* Create an s390 ELF linker hash table. */
static struct bfd_link_hash_table *
elf_s390_link_hash_table_create (abfd)
bfd *abfd;
elf_s390_link_hash_table_create (bfd *abfd)
{
struct elf_s390_link_hash_table *ret;
bfd_size_type amt = sizeof (struct elf_s390_link_hash_table);
@@ -803,9 +742,9 @@ elf_s390_create_dynamic_sections (bfd *dynobj,
/* Copy the extra info we tack onto an elf_link_hash_entry. */
static void
elf_s390_copy_indirect_symbol (info, dir, ind)
struct bfd_link_info *info;
struct elf_link_hash_entry *dir, *ind;
elf_s390_copy_indirect_symbol (struct bfd_link_info *info,
struct elf_link_hash_entry *dir,
struct elf_link_hash_entry *ind)
{
struct elf_s390_link_hash_entry *edir, *eind;
@@ -867,10 +806,9 @@ elf_s390_copy_indirect_symbol (info, dir, ind)
}
static int
elf_s390_tls_transition (info, r_type, is_local)
struct bfd_link_info *info;
int r_type;
int is_local;
elf_s390_tls_transition (struct bfd_link_info *info,
int r_type,
int is_local)
{
if (info->shared)
return r_type;
@@ -1494,8 +1432,7 @@ elf_s390_gc_sweep_hook (bfd *abfd,
created (we're only linking static objects). */
static void
elf_s390_adjust_gotplt (h)
struct elf_s390_link_hash_entry *h;
elf_s390_adjust_gotplt (struct elf_s390_link_hash_entry *h)
{
if (h->elf.root.type == bfd_link_hash_warning)
h = (struct elf_s390_link_hash_entry *) h->elf.root.u.i.link;
@@ -1868,9 +1805,7 @@ allocate_dynrelocs (struct elf_link_hash_entry *h,
/* Find any dynamic relocs that apply to read-only sections. */
static bfd_boolean
readonly_dynrelocs (h, inf)
struct elf_link_hash_entry *h;
PTR inf;
readonly_dynrelocs (struct elf_link_hash_entry *h, void * inf)
{
struct elf_s390_link_hash_entry *eh;
struct elf_dyn_relocs *p;
@@ -2003,7 +1938,7 @@ elf_s390_size_dynamic_sections (bfd *output_bfd ATTRIBUTE_UNUSED,
/* Allocate global sym .plt and .got entries, and space for global
sym dynamic relocs. */
elf_link_hash_traverse (&htab->elf, allocate_dynrelocs, (PTR) info);
elf_link_hash_traverse (&htab->elf, allocate_dynrelocs, info);
/* We now have determined the sizes of the various dynamic sections.
Allocate memory for them. */
@@ -2101,7 +2036,7 @@ elf_s390_size_dynamic_sections (bfd *output_bfd ATTRIBUTE_UNUSED,
then we need a DT_TEXTREL entry. */
if ((info->flags & DF_TEXTREL) == 0)
elf_link_hash_traverse (&htab->elf, readonly_dynrelocs,
(PTR) info);
info);
if ((info->flags & DF_TEXTREL) != 0)
{
@@ -2120,8 +2055,7 @@ elf_s390_size_dynamic_sections (bfd *output_bfd ATTRIBUTE_UNUSED,
This is PT_TLS segment p_vaddr. */
static bfd_vma
dtpoff_base (info)
struct bfd_link_info *info;
dtpoff_base (struct bfd_link_info *info)
{
/* If tls_sec is NULL, we should have signalled an error already. */
if (elf_hash_table (info)->tls_sec == NULL)
@@ -2133,9 +2067,7 @@ dtpoff_base (info)
if STT_TLS virtual address is ADDRESS. */
static bfd_vma
tpoff (info, address)
struct bfd_link_info *info;
bfd_vma address;
tpoff (struct bfd_link_info *info, bfd_vma address)
{
struct elf_link_hash_table *htab = elf_hash_table (info);
@@ -2149,10 +2081,9 @@ tpoff (info, address)
instruction. */
static void
invalid_tls_insn (input_bfd, input_section, rel)
bfd *input_bfd;
asection *input_section;
Elf_Internal_Rela *rel;
invalid_tls_insn (bfd *input_bfd,
asection *input_section,
Elf_Internal_Rela *rel)
{
reloc_howto_type *howto;
@@ -3180,8 +3111,7 @@ elf_s390_finish_dynamic_symbol (bfd *output_bfd,
dynamic linker, before writing them out. */
static enum elf_reloc_type_class
elf_s390_reloc_type_class (rela)
const Elf_Internal_Rela *rela;
elf_s390_reloc_type_class (const Elf_Internal_Rela *rela)
{
switch ((int) ELF64_R_TYPE (rela->r_info))
{
@@ -3390,4 +3320,19 @@ const struct elf_size_info s390_elf64_size_info =
#define bfd_elf64_mkobject elf_s390_mkobject
#define elf_backend_object_p elf_s390_object_p
/* Enable ELF64 archive functions. */
#define bfd_elf64_archive_functions
extern bfd_boolean bfd_elf64_archive_slurp_armap (bfd *);
extern bfd_boolean bfd_elf64_archive_write_armap (bfd *, unsigned int, struct orl *, unsigned int, int);
#define bfd_elf64_archive_slurp_extended_name_table _bfd_archive_coff_slurp_extended_name_table
#define bfd_elf64_archive_construct_extended_name_table _bfd_archive_coff_construct_extended_name_table
#define bfd_elf64_archive_truncate_arname _bfd_archive_coff_truncate_arname
#define bfd_elf64_archive_read_ar_hdr _bfd_archive_coff_read_ar_hdr
#define bfd_elf64_archive_write_ar_hdr _bfd_archive_coff_write_ar_hdr
#define bfd_elf64_archive_openr_next_archived_file _bfd_archive_coff_openr_next_archived_file
#define bfd_elf64_archive_get_elt_at_index _bfd_archive_coff_get_elt_at_index
#define bfd_elf64_archive_generic_stat_arch_elt _bfd_archive_coff_generic_stat_arch_elt
#define bfd_elf64_archive_update_armap_timestamp _bfd_archive_coff_update_armap_timestamp
#include "elf64-target.h"
bfd/elf64-sparc.c
+7 -7
View File
@@ -57,7 +57,7 @@ elf64_sparc_slurp_one_reloc_table (bfd *abfd, asection *asect,
Elf_Internal_Shdr *rel_hdr,
asymbol **symbols, bfd_boolean dynamic)
{
PTR allocated = NULL;
void * allocated = NULL;
bfd_byte *native_relocs;
arelent *relent;
unsigned int i;
@@ -65,7 +65,7 @@ elf64_sparc_slurp_one_reloc_table (bfd *abfd, asection *asect,
bfd_size_type count;
arelent *relents;
allocated = (PTR) bfd_malloc (rel_hdr->sh_size);
allocated = bfd_malloc (rel_hdr->sh_size);
if (allocated == NULL)
goto error_return;
@@ -279,7 +279,7 @@ elf64_sparc_canonicalize_dynamic_reloc (bfd *abfd, arelent **storage,
/* Write out the relocs. */
static void
elf64_sparc_write_relocs (bfd *abfd, asection *sec, PTR data)
elf64_sparc_write_relocs (bfd *abfd, asection *sec, void * data)
{
bfd_boolean *failedp = (bfd_boolean *) data;
Elf_Internal_Shdr *rela_hdr;
@@ -330,7 +330,7 @@ elf64_sparc_write_relocs (bfd *abfd, asection *sec, PTR data)
rela_hdr = elf_section_data (sec)->rela.hdr;
rela_hdr->sh_size = rela_hdr->sh_entsize * count;
rela_hdr->contents = (PTR) bfd_alloc (abfd, rela_hdr->sh_size);
rela_hdr->contents = bfd_alloc (abfd, rela_hdr->sh_size);
if (rela_hdr->contents == NULL)
{
*failedp = TRUE;
@@ -545,8 +545,8 @@ elf64_sparc_add_symbol_hook (bfd *abfd, struct bfd_link_info *info,
static bfd_boolean
elf64_sparc_output_arch_syms (bfd *output_bfd ATTRIBUTE_UNUSED,
struct bfd_link_info *info,
PTR flaginfo,
int (*func) (PTR, const char *,
void * flaginfo,
int (*func) (void *, const char *,
Elf_Internal_Sym *,
asection *,
struct elf_link_hash_entry *))
@@ -741,7 +741,7 @@ elf64_sparc_fake_sections (bfd *abfd ATTRIBUTE_UNUSED,
/* Print a STT_REGISTER symbol to file FILE. */
static const char *
elf64_sparc_print_symbol_all (bfd *abfd ATTRIBUTE_UNUSED, PTR filep,
elf64_sparc_print_symbol_all (bfd *abfd ATTRIBUTE_UNUSED, void * filep,
asymbol *symbol)
{
FILE *file = (FILE *) filep;
bfd/elfnn-ia64.c
+22 -22
View File
@@ -178,18 +178,18 @@ static bfd_boolean elfNN_ia64_choose_gp
(bfd *abfd, struct bfd_link_info *info, bfd_boolean final);
static void elfNN_ia64_dyn_sym_traverse
(struct elfNN_ia64_link_hash_table *ia64_info,
bfd_boolean (*func) (struct elfNN_ia64_dyn_sym_info *, PTR),
PTR info);
bfd_boolean (*func) (struct elfNN_ia64_dyn_sym_info *, void *),
void * info);
static bfd_boolean allocate_global_data_got
(struct elfNN_ia64_dyn_sym_info *dyn_i, PTR data);
(struct elfNN_ia64_dyn_sym_info *dyn_i, void * data);
static bfd_boolean allocate_global_fptr_got
(struct elfNN_ia64_dyn_sym_info *dyn_i, PTR data);
(struct elfNN_ia64_dyn_sym_info *dyn_i, void * data);
static bfd_boolean allocate_local_got
(struct elfNN_ia64_dyn_sym_info *dyn_i, PTR data);
(struct elfNN_ia64_dyn_sym_info *dyn_i, void * data);
static bfd_boolean elfNN_ia64_hpux_vec
(const bfd_target *vec);
static bfd_boolean allocate_dynrel_entries
(struct elfNN_ia64_dyn_sym_info *dyn_i, PTR data);
(struct elfNN_ia64_dyn_sym_info *dyn_i, void * data);
static asection *get_pltoff
(bfd *abfd, struct bfd_link_info *info,
struct elfNN_ia64_link_hash_table *ia64_info);
@@ -1408,7 +1408,7 @@ elfNN_ia64_hash_table_create (bfd *abfd)
static bfd_boolean
elfNN_ia64_global_dyn_info_free (void **xentry,
PTR unused ATTRIBUTE_UNUSED)
void * unused ATTRIBUTE_UNUSED)
{
struct elfNN_ia64_link_hash_entry *entry
= (struct elfNN_ia64_link_hash_entry *) xentry;
@@ -1429,7 +1429,7 @@ elfNN_ia64_global_dyn_info_free (void **xentry,
static bfd_boolean
elfNN_ia64_local_dyn_info_free (void **slot,
PTR unused ATTRIBUTE_UNUSED)
void * unused ATTRIBUTE_UNUSED)
{
struct elfNN_ia64_local_hash_entry *entry
= (struct elfNN_ia64_local_hash_entry *) *slot;
@@ -1470,13 +1470,13 @@ elfNN_ia64_hash_table_free (struct bfd_link_hash_table *hash)
struct elfNN_ia64_dyn_sym_traverse_data
{
bfd_boolean (*func) (struct elfNN_ia64_dyn_sym_info *, PTR);
PTR data;
bfd_boolean (*func) (struct elfNN_ia64_dyn_sym_info *, void *);
void * data;
};
static bfd_boolean
elfNN_ia64_global_dyn_sym_thunk (struct bfd_hash_entry *xentry,
PTR xdata)
void * xdata)
{
struct elfNN_ia64_link_hash_entry *entry
= (struct elfNN_ia64_link_hash_entry *) xentry;
@@ -1494,7 +1494,7 @@ elfNN_ia64_global_dyn_sym_thunk (struct bfd_hash_entry *xentry,
}
static bfd_boolean
elfNN_ia64_local_dyn_sym_thunk (void **slot, PTR xdata)
elfNN_ia64_local_dyn_sym_thunk (void **slot, void * xdata)
{
struct elfNN_ia64_local_hash_entry *entry
= (struct elfNN_ia64_local_hash_entry *) *slot;
@@ -1513,8 +1513,8 @@ elfNN_ia64_local_dyn_sym_thunk (void **slot, PTR xdata)
static void
elfNN_ia64_dyn_sym_traverse (struct elfNN_ia64_link_hash_table *ia64_info,
bfd_boolean (*func) (struct elfNN_ia64_dyn_sym_info *, PTR),
PTR data)
bfd_boolean (*func) (struct elfNN_ia64_dyn_sym_info *, void *),
void * data)
{
struct elfNN_ia64_dyn_sym_traverse_data xdata;
@@ -2659,7 +2659,7 @@ allocate_global_fptr_got (struct elfNN_ia64_dyn_sym_info *dyn_i,
static bfd_boolean
allocate_local_got (struct elfNN_ia64_dyn_sym_info *dyn_i,
PTR data)
void * data)
{
struct elfNN_ia64_allocate_data *x = (struct elfNN_ia64_allocate_data *)data;
@@ -2694,7 +2694,7 @@ global_sym_index (struct elf_link_hash_entry *h)
in a main executable that is not exported. */
static bfd_boolean
allocate_fptr (struct elfNN_ia64_dyn_sym_info *dyn_i, PTR data)
allocate_fptr (struct elfNN_ia64_dyn_sym_info *dyn_i, void * data)
{
struct elfNN_ia64_allocate_data *x = (struct elfNN_ia64_allocate_data *)data;
@@ -2741,7 +2741,7 @@ allocate_fptr (struct elfNN_ia64_dyn_sym_info *dyn_i, PTR data)
static bfd_boolean
allocate_plt_entries (struct elfNN_ia64_dyn_sym_info *dyn_i,
PTR data)
void * data)
{
struct elfNN_ia64_allocate_data *x = (struct elfNN_ia64_allocate_data *)data;
@@ -2778,7 +2778,7 @@ allocate_plt_entries (struct elfNN_ia64_dyn_sym_info *dyn_i,
static bfd_boolean
allocate_plt2_entries (struct elfNN_ia64_dyn_sym_info *dyn_i,
PTR data)
void * data)
{
struct elfNN_ia64_allocate_data *x = (struct elfNN_ia64_allocate_data *)data;
@@ -2805,7 +2805,7 @@ allocate_plt2_entries (struct elfNN_ia64_dyn_sym_info *dyn_i,
static bfd_boolean
allocate_pltoff_entries (struct elfNN_ia64_dyn_sym_info *dyn_i,
PTR data)
void * data)
{
struct elfNN_ia64_allocate_data *x = (struct elfNN_ia64_allocate_data *)data;
@@ -2822,7 +2822,7 @@ allocate_pltoff_entries (struct elfNN_ia64_dyn_sym_info *dyn_i,
static bfd_boolean
allocate_dynrel_entries (struct elfNN_ia64_dyn_sym_info *dyn_i,
PTR data)
void * data)
{
struct elfNN_ia64_allocate_data *x = (struct elfNN_ia64_allocate_data *)data;
struct elfNN_ia64_link_hash_table *ia64_info;
@@ -3537,7 +3537,7 @@ elfNN_ia64_dtprel_base (struct bfd_link_info *info)
static bfd *elfNN_ia64_unwind_entry_compare_bfd;
static int
elfNN_ia64_unwind_entry_compare (const PTR a, const PTR b)
elfNN_ia64_unwind_entry_compare (const void * a, const void * b)
{
bfd_vma av, bv;
@@ -4786,7 +4786,7 @@ elfNN_ia64_merge_private_bfd_data (bfd *ibfd, bfd *obfd)
}
static bfd_boolean
elfNN_ia64_print_private_bfd_data (bfd *abfd, PTR ptr)
elfNN_ia64_print_private_bfd_data (bfd *abfd, void * ptr)
{
FILE *file = (FILE *) ptr;
flagword flags = elf_elfheader (abfd)->e_flags;
bfd/elfxx-mips.c
+2 -2
View File
@@ -9055,7 +9055,7 @@ _bfd_mips_elf_size_dynamic_sections (bfd *output_bfd,
}
/* Allocate space for global sym dynamic relocs. */
elf_link_hash_traverse (&htab->root, allocate_dynrelocs, (PTR) info);
elf_link_hash_traverse (&htab->root, allocate_dynrelocs, info);
mips_elf_estimate_stub_size (output_bfd, info);
@@ -12464,7 +12464,7 @@ _bfd_mips_elf_relax_section (bfd *abfd, asection *sec,
/* Get a copy of the native relocations. */
internal_relocs = (_bfd_elf_link_read_relocs
(abfd, sec, (PTR) NULL, (Elf_Internal_Rela *) NULL,
(abfd, sec, NULL, (Elf_Internal_Rela *) NULL,
link_info->keep_memory));
if (internal_relocs == NULL)
goto error_return;
bfd/elfxx-sparc.c
+10 -11
View File
@@ -53,7 +53,7 @@
static bfd_reloc_status_type
init_insn_reloc (bfd *abfd, arelent *reloc_entry, asymbol *symbol,
PTR data, asection *input_section, bfd *output_bfd,
void * data, asection *input_section, bfd *output_bfd,
bfd_vma *prelocation, bfd_vma *pinsn)
{
bfd_vma relocation;
@@ -97,7 +97,7 @@ static bfd_reloc_status_type
sparc_elf_notsup_reloc (bfd *abfd ATTRIBUTE_UNUSED,
arelent *reloc_entry ATTRIBUTE_UNUSED,
asymbol *symbol ATTRIBUTE_UNUSED,
PTR data ATTRIBUTE_UNUSED,
void * data ATTRIBUTE_UNUSED,
asection *input_section ATTRIBUTE_UNUSED,
bfd *output_bfd ATTRIBUTE_UNUSED,
char **error_message ATTRIBUTE_UNUSED)
@@ -109,7 +109,7 @@ sparc_elf_notsup_reloc (bfd *abfd ATTRIBUTE_UNUSED,
static bfd_reloc_status_type
sparc_elf_wdisp16_reloc (bfd *abfd, arelent *reloc_entry, asymbol *symbol,
PTR data, asection *input_section, bfd *output_bfd,
void * data, asection *input_section, bfd *output_bfd,
char **error_message ATTRIBUTE_UNUSED)
{
bfd_vma relocation;
@@ -136,7 +136,7 @@ sparc_elf_wdisp16_reloc (bfd *abfd, arelent *reloc_entry, asymbol *symbol,
static bfd_reloc_status_type
sparc_elf_wdisp10_reloc (bfd *abfd, arelent *reloc_entry, asymbol *symbol,
PTR data, asection *input_section, bfd *output_bfd,
void * data, asection *input_section, bfd *output_bfd,
char **error_message ATTRIBUTE_UNUSED)
{
bfd_vma relocation;
@@ -164,7 +164,7 @@ sparc_elf_wdisp10_reloc (bfd *abfd, arelent *reloc_entry, asymbol *symbol,
static bfd_reloc_status_type
sparc_elf_hix22_reloc (bfd *abfd, arelent *reloc_entry, asymbol *symbol,
PTR data, asection *input_section, bfd *output_bfd,
void * data, asection *input_section, bfd *output_bfd,
char **error_message ATTRIBUTE_UNUSED)
{
bfd_vma relocation;
@@ -190,7 +190,7 @@ sparc_elf_hix22_reloc (bfd *abfd, arelent *reloc_entry, asymbol *symbol,
static bfd_reloc_status_type
sparc_elf_lox10_reloc (bfd *abfd, arelent *reloc_entry, asymbol *symbol,
PTR data, asection *input_section, bfd *output_bfd,
void * data, asection *input_section, bfd *output_bfd,
char **error_message ATTRIBUTE_UNUSED)
{
bfd_vma relocation;
@@ -2191,7 +2191,7 @@ _bfd_sparc_elf_adjust_dynamic_symbol (struct bfd_link_info *info,
dynamic relocs. */
static bfd_boolean
allocate_dynrelocs (struct elf_link_hash_entry *h, PTR inf)
allocate_dynrelocs (struct elf_link_hash_entry *h, void * inf)
{
struct bfd_link_info *info;
struct _bfd_sparc_elf_link_hash_table *htab;
@@ -2471,7 +2471,7 @@ allocate_local_dynrelocs (void **slot, void *inf)
/* Find any dynamic relocs that apply to read-only sections. */
static bfd_boolean
readonly_dynrelocs (struct elf_link_hash_entry *h, PTR inf)
readonly_dynrelocs (struct elf_link_hash_entry *h, void * inf)
{
struct _bfd_sparc_elf_link_hash_entry *eh;
struct _bfd_sparc_elf_dyn_relocs *p;
@@ -2627,7 +2627,7 @@ _bfd_sparc_elf_size_dynamic_sections (bfd *output_bfd,
/* Allocate global sym .plt and .got entries, and space for global
sym dynamic relocs. */
elf_link_hash_traverse (&htab->elf, allocate_dynrelocs, (PTR) info);
elf_link_hash_traverse (&htab->elf, allocate_dynrelocs, info);
/* Allocate .plt and .got entries, and space for local symbols. */
htab_traverse (htab->loc_hash_table, allocate_local_dynrelocs, info);
@@ -2742,8 +2742,7 @@ _bfd_sparc_elf_size_dynamic_sections (bfd *output_bfd,
/* If any dynamic relocs apply to a read-only section,
then we need a DT_TEXTREL entry. */
if ((info->flags & DF_TEXTREL) == 0)
elf_link_hash_traverse (&htab->elf, readonly_dynrelocs,
(PTR) info);
elf_link_hash_traverse (&htab->elf, readonly_dynrelocs, info);
if (info->flags & DF_TEXTREL)
{
bfd/hash.c
+2 -2
View File
@@ -1,6 +1,6 @@
/* hash.c -- hash table routines for BFD
Copyright 1993, 1994, 1995, 1997, 1999, 2001, 2002, 2003, 2004, 2005,
2006, 2007, 2009, 2010, 2011 Free Software Foundation, Inc.
2006, 2007, 2009, 2010, 2011, 2012 Free Software Foundation, Inc.
Written by Steve Chamberlain <sac@cygnus.com>
This file is part of BFD, the Binary File Descriptor library.
@@ -538,7 +538,7 @@ bfd_hash_insert (struct bfd_hash_table *table,
table->frozen = 1;
return hashp;
}
memset ((PTR) newtable, 0, alloc);
memset (newtable, 0, alloc);
for (hi = 0; hi < table->size; hi ++)
while (table->table[hi])
bfd/hp300hpux.c
+42 -66
View File
@@ -1,6 +1,6 @@
/* BFD backend for hp-ux 9000/300
Copyright 1990, 1991, 1993, 1994, 1995, 1997, 1999, 2000, 2001, 2002,
2003, 2004, 2005, 2007, 2010 Free Software Foundation, Inc.
2003, 2004, 2005, 2007, 2010, 2012 Free Software Foundation, Inc.
Written by Glenn Engel.
This file is part of BFD, the Binary File Descriptor library.
@@ -195,26 +195,19 @@
#include "aoutx.h"
static const bfd_target * MY (callback)
PARAMS ((bfd *));
static bfd_boolean MY (write_object_contents)
PARAMS ((bfd *));
static const bfd_target * MY (callback) (bfd *);
static bfd_boolean MY (write_object_contents) (bfd *);
static void convert_sym_type
PARAMS ((struct external_nlist *, aout_symbol_type *, bfd *));
(struct external_nlist *, aout_symbol_type *, bfd *);
bfd_boolean MY (slurp_symbol_table)
PARAMS ((bfd *));
bfd_boolean MY (slurp_symbol_table) (bfd *);
void MY (swap_std_reloc_in)
PARAMS ((bfd *, struct hp300hpux_reloc *, arelent *, asymbol **,
bfd_size_type));
(bfd *, struct hp300hpux_reloc *, arelent *, asymbol **, bfd_size_type);
bfd_boolean MY (slurp_reloc_table)
PARAMS ((bfd *, sec_ptr, asymbol **));
long MY (canonicalize_symtab)
PARAMS ((bfd *, asymbol **));
long MY (get_symtab_upper_bound)
PARAMS ((bfd *));
long MY (canonicalize_reloc)
PARAMS ((bfd *, sec_ptr, arelent **, asymbol **));
(bfd *, sec_ptr, asymbol **);
long MY (canonicalize_symtab) (bfd *, asymbol **);
long MY (get_symtab_upper_bound) (bfd *);
long MY (canonicalize_reloc) (bfd *, sec_ptr, arelent **, asymbol **);
/* Since the hpux symbol table has nlist elements interspersed with
strings and we need to insert som strings for secondary symbols, we
@@ -227,8 +220,7 @@ long MY (canonicalize_reloc)
/* Set parameters about this a.out file that are machine-dependent.
This routine is called from some_aout_object_p just before it returns. */
static const bfd_target *
MY (callback) (abfd)
bfd *abfd;
MY (callback) (bfd *abfd)
{
struct internal_exec *execp = exec_hdr (abfd);
@@ -282,12 +274,10 @@ MY (callback) (abfd)
return abfd->xvec;
}
extern bfd_boolean aout_32_write_syms
PARAMS ((bfd * abfd));
extern bfd_boolean aout_32_write_syms (bfd *);
static bfd_boolean
MY (write_object_contents) (abfd)
bfd *abfd;
MY (write_object_contents) (bfd * abfd)
{
struct external_exec exec_bytes;
struct internal_exec *execp = exec_hdr (abfd);
@@ -320,7 +310,7 @@ MY (write_object_contents) (abfd)
H_PUT_32 (abfd, (bfd_get_symcount (abfd) * 12), exec_bytes.e_drelocs);
if (bfd_seek (abfd, (file_ptr) 0, FALSE) != 0
|| (bfd_bwrite ((PTR) &exec_bytes, (bfd_size_type) EXEC_BYTES_SIZE, abfd)
|| (bfd_bwrite (&exec_bytes, (bfd_size_type) EXEC_BYTES_SIZE, abfd)
!= EXEC_BYTES_SIZE))
return FALSE;
@@ -353,14 +343,13 @@ MY (write_object_contents) (abfd)
return TRUE;
}
/* convert the hp symbol type to be the same as aout64.h usage so we */
/* can piggyback routines in aoutx.h. */
/* Convert the hp symbol type to be the same as aout64.h usage so we
can piggyback routines in aoutx.h. */
static void
convert_sym_type (sym_pointer, cache_ptr, abfd)
struct external_nlist *sym_pointer ATTRIBUTE_UNUSED;
aout_symbol_type *cache_ptr;
bfd *abfd ATTRIBUTE_UNUSED;
convert_sym_type (struct external_nlist *sym_pointer ATTRIBUTE_UNUSED,
aout_symbol_type *cache_ptr,
bfd *abfd ATTRIBUTE_UNUSED)
{
int name_type;
int new_type;
@@ -452,10 +441,9 @@ DESCRIPTION
*/
void
NAME (aout,swap_exec_header_in) (abfd, raw_bytes, execp)
bfd *abfd;
struct external_exec *raw_bytes;
struct internal_exec *execp;
NAME (aout,swap_exec_header_in) (bfd *abfd,
struct external_exec *raw_bytes,
struct internal_exec *execp)
{
struct external_exec *bytes = (struct external_exec *) raw_bytes;
@@ -536,8 +524,7 @@ NAME (aout,swap_exec_header_in) (abfd, raw_bytes, execp)
*/
bfd_boolean
MY (slurp_symbol_table) (abfd)
bfd *abfd;
MY (slurp_symbol_table) (bfd *abfd)
{
bfd_size_type symbol_bytes;
struct external_nlist *syms;
@@ -559,7 +546,7 @@ MY (slurp_symbol_table) (abfd)
return FALSE;
syms = (struct external_nlist *) (strings + SYM_EXTRA_BYTES);
if (bfd_seek (abfd, obj_sym_filepos (abfd), SEEK_SET) != 0
|| bfd_bread ((PTR) syms, symbol_bytes, abfd) != symbol_bytes)
|| bfd_bread (syms, symbol_bytes, abfd) != symbol_bytes)
{
bfd_release (abfd, syms);
return FALSE;
@@ -640,12 +627,11 @@ MY (slurp_symbol_table) (abfd)
}
void
MY (swap_std_reloc_in) (abfd, bytes, cache_ptr, symbols, symcount)
bfd *abfd;
struct hp300hpux_reloc *bytes;
arelent *cache_ptr;
asymbol **symbols;
bfd_size_type symcount ATTRIBUTE_UNUSED;
MY (swap_std_reloc_in) (bfd *abfd,
struct hp300hpux_reloc *bytes,
arelent *cache_ptr,
asymbol **symbols,
bfd_size_type symcount ATTRIBUTE_UNUSED)
{
int r_index;
int r_extern = 0;
@@ -719,14 +705,11 @@ MY (swap_std_reloc_in) (abfd, bytes, cache_ptr, symbols, symcount)
}
bfd_boolean
MY (slurp_reloc_table) (abfd, asect, symbols)
bfd *abfd;
sec_ptr asect;
asymbol **symbols;
MY (slurp_reloc_table) (bfd *abfd, sec_ptr asect, asymbol **symbols)
{
bfd_size_type count;
bfd_size_type reloc_size;
PTR relocs;
void * relocs;
arelent *reloc_cache;
size_t each_size;
struct hp300hpux_reloc *rptr;
@@ -765,7 +748,7 @@ doit:
if (!reloc_cache && count != 0)
return FALSE;
relocs = (PTR) bfd_alloc (abfd, reloc_size);
relocs = bfd_alloc (abfd, reloc_size);
if (!relocs && reloc_size != 0)
{
bfd_release (abfd, reloc_cache);
@@ -801,18 +784,12 @@ doit:
/* call aout_32 versions if the input file was generated by gcc */
/************************************************************************/
long aout_32_canonicalize_symtab
PARAMS ((bfd * abfd, asymbol ** location));
long aout_32_get_symtab_upper_bound
PARAMS ((bfd * abfd));
long aout_32_canonicalize_reloc
PARAMS ((bfd * abfd, sec_ptr section, arelent ** relptr,
asymbol ** symbols));
long aout_32_canonicalize_symtab (bfd *, asymbol **);
long aout_32_get_symtab_upper_bound (bfd *);
long aout_32_canonicalize_reloc (bfd *, sec_ptr, arelent **, asymbol **);
long
MY (canonicalize_symtab) (abfd, location)
bfd *abfd;
asymbol **location;
MY (canonicalize_symtab) (bfd *abfd, asymbol **location)
{
unsigned int counter = 0;
aout_symbol_type *symbase;
@@ -830,8 +807,7 @@ MY (canonicalize_symtab) (abfd, location)
}
long
MY (get_symtab_upper_bound) (abfd)
bfd *abfd;
MY (get_symtab_upper_bound) (bfd *abfd)
{
if (obj_aout_subformat (abfd) == gnu_encap_format)
return aout_32_get_symtab_upper_bound (abfd);
@@ -842,14 +818,14 @@ MY (get_symtab_upper_bound) (abfd)
}
long
MY (canonicalize_reloc) (abfd, section, relptr, symbols)
bfd *abfd;
sec_ptr section;
arelent **relptr;
asymbol **symbols;
MY (canonicalize_reloc) (bfd *abfd,
sec_ptr section,
arelent **relptr,
asymbol **symbols)
{
arelent *tblptr = section->relocation;
unsigned int count;
if (obj_aout_subformat (abfd) == gnu_encap_format)
return aout_32_canonicalize_reloc (abfd, section, relptr, symbols);
bfd/hppabsd-core.c
+23 -38
View File
@@ -1,6 +1,6 @@
/* BFD back-end for HPPA BSD core files.
Copyright 1993, 1994, 1995, 1998, 1999, 2001, 2002, 2003, 2004, 2005,
2006, 2007 Free Software Foundation, Inc.
2006, 2007, 2012 Free Software Foundation, Inc.
This file is part of BFD, the Binary File Descriptor library.
@@ -49,46 +49,34 @@
#include <sys/user.h> /* After a.out.h */
#include <sys/file.h>
static asection *make_bfd_asection
PARAMS ((bfd *, const char *, flagword, bfd_size_type, file_ptr,
unsigned int));
static const bfd_target *hppabsd_core_core_file_p
PARAMS ((bfd *));
static char *hppabsd_core_core_file_failing_command
PARAMS ((bfd *));
static int hppabsd_core_core_file_failing_signal
PARAMS ((bfd *));
#define hppabsd_core_core_file_matches_executable_p generic_core_file_matches_executable_p
#define hppabsd_core_core_file_pid _bfd_nocore_core_file_pid
static void swap_abort
PARAMS ((void));
/* These are stored in the bfd's tdata. */
struct hppabsd_core_struct
{
int sig;
char cmd[MAXCOMLEN + 1];
asection *data_section;
asection *stack_section;
asection *reg_section;
};
{
int sig;
char cmd[MAXCOMLEN + 1];
asection *data_section;
asection *stack_section;
asection *reg_section;
};
#define core_hdr(bfd) ((bfd)->tdata.hppabsd_core_data)
#define core_signal(bfd) (core_hdr(bfd)->sig)
#define core_command(bfd) (core_hdr(bfd)->cmd)
#define core_datasec(bfd) (core_hdr(bfd)->data_section)
#define core_signal(bfd) (core_hdr(bfd)->sig)
#define core_command(bfd) (core_hdr(bfd)->cmd)
#define core_datasec(bfd) (core_hdr(bfd)->data_section)
#define core_stacksec(bfd) (core_hdr(bfd)->stack_section)
#define core_regsec(bfd) (core_hdr(bfd)->reg_section)
#define core_regsec(bfd) (core_hdr(bfd)->reg_section)
static asection *
make_bfd_asection (abfd, name, flags, size, offset, alignment_power)
bfd *abfd;
const char *name;
flagword flags;
bfd_size_type size;
file_ptr offset;
unsigned int alignment_power;
make_bfd_asection (bfd *abfd,
const char *name,
flagword flags,
bfd_size_type size,
file_ptr offset,
unsigned int alignment_power)
{
asection *asect;
@@ -104,8 +92,7 @@ make_bfd_asection (abfd, name, flags, size, offset, alignment_power)
}
static const bfd_target *
hppabsd_core_core_file_p (abfd)
bfd *abfd;
hppabsd_core_core_file_p (bfd *abfd)
{
int val;
struct user u;
@@ -205,22 +192,20 @@ hppabsd_core_core_file_p (abfd)
}
static char *
hppabsd_core_core_file_failing_command (abfd)
bfd *abfd;
hppabsd_core_core_file_failing_command (bfd *abfd)
{
return core_command (abfd);
}
static int
hppabsd_core_core_file_failing_signal (abfd)
bfd *abfd;
hppabsd_core_core_file_failing_signal (bfd *abfd)
{
return core_signal (abfd);
}
/* If somebody calls any byte-swapping routines, shoot them. */
static void
swap_abort ()
swap_abort (void)
{
/* This way doesn't require any declaration for ANSI to fuck up. */
abort ();
@@ -280,6 +265,6 @@ const bfd_target hppabsd_core_vec =
NULL,
(PTR) 0 /* backend_data */
NULL /* backend_data */
};
#endif
bfd/hpux-core.c
+2 -2
View File
@@ -1,6 +1,6 @@
/* BFD back-end for HP/UX core files.
Copyright 1993, 1994, 1996, 1998, 1999, 2001, 2002, 2003, 2004, 2005, 2006,
2007, 2008, 2010, 2011 Free Software Foundation, Inc.
2007, 2008, 2010, 2011, 2012 Free Software Foundation, Inc.
Written by Stu Grossman, Cygnus Support.
Converted to back-end form by Ian Lance Taylor, Cygnus SUpport
@@ -425,5 +425,5 @@ const bfd_target hpux_core_vec =
NULL,
(PTR) 0 /* backend_data */
NULL /* backend_data */
};
bfd/i386dynix.c
+6 -6
View File
@@ -1,5 +1,6 @@
/* BFD back-end for i386 a.out binaries under dynix.
Copyright 1994, 1995, 2001, 2003, 2005, 2007 Free Software Foundation, Inc.
Copyright 1994, 1995, 2001, 2003, 2005, 2007, 2012
Free Software Foundation, Inc.
This file is part of BFD, the Binary File Descriptor library.
@@ -55,10 +56,9 @@
#define a_shdrsize a_dload
void
i386dynix_32_swap_exec_header_in (abfd, raw_bytes, execp)
bfd *abfd;
struct external_exec *raw_bytes;
struct internal_exec *execp;
i386dynix_32_swap_exec_header_in (bfd *abfd,
struct external_exec *raw_bytes,
struct internal_exec *execp)
{
struct external_exec *bytes = (struct external_exec *)raw_bytes;
@@ -66,7 +66,7 @@ i386dynix_32_swap_exec_header_in (abfd, raw_bytes, execp)
configuration (IE for i960), so ensure that all such uninitialized
fields are zero'd out. There are places where two of these structs
are memcmp'd, and thus the contents do matter. */
memset ((PTR) execp, 0, sizeof (struct internal_exec));
memset (execp, 0, sizeof (struct internal_exec));
/* Now fill in fields in the execp, from the bytes in the raw data. */
execp->a_info = H_GET_32 (abfd, bytes->e_info);
execp->a_text = GET_WORD (abfd, bytes->e_text);
bfd/i386linux.c
+36 -66
View File
@@ -1,6 +1,7 @@
/* BFD back-end for linux flavored i386 a.out binaries.
Copyright 1992, 1993, 1994, 1995, 1996, 1997, 1999, 2001, 2002, 2003,
2004, 2005, 2006, 2007, 2008, 2009, 2011 Free Software Foundation, Inc.
2004, 2005, 2006, 2007, 2008, 2009, 2011, 2012
Free Software Foundation, Inc.
This file is part of BFD, the Binary File Descriptor library.
@@ -49,15 +50,13 @@ extern const bfd_target MY(vec);
becomes important. */
static void MY_final_link_callback
PARAMS ((bfd *, file_ptr *, file_ptr *, file_ptr *));
(bfd *, file_ptr *, file_ptr *, file_ptr *);
static bfd_boolean i386linux_bfd_final_link
PARAMS ((bfd *, struct bfd_link_info *));
static bfd_boolean i386linux_write_object_contents PARAMS ((bfd *));
(bfd *, struct bfd_link_info *);
static bfd_boolean i386linux_write_object_contents (bfd *);
static bfd_boolean
i386linux_bfd_final_link (abfd, info)
bfd *abfd;
struct bfd_link_info *info;
i386linux_bfd_final_link (bfd *abfd, struct bfd_link_info *info)
{
obj_aout_subformat (abfd) = q_magic_format;
return NAME(aout,final_link) (abfd, info, MY_final_link_callback);
@@ -68,8 +67,7 @@ i386linux_bfd_final_link (abfd, info)
/* Set the machine type correctly. */
static bfd_boolean
i386linux_write_object_contents (abfd)
bfd *abfd;
i386linux_write_object_contents (bfd *abfd)
{
struct external_exec exec_bytes;
struct internal_exec *execp = exec_hdr (abfd);
@@ -169,31 +167,12 @@ struct linux_link_hash_table
struct fixup *fixup_list;
};
static struct bfd_hash_entry *linux_link_hash_newfunc
PARAMS ((struct bfd_hash_entry *, struct bfd_hash_table *, const char *));
static struct bfd_link_hash_table *linux_link_hash_table_create
PARAMS ((bfd *));
static struct fixup *new_fixup
PARAMS ((struct bfd_link_info *, struct linux_link_hash_entry *,
bfd_vma, int));
static bfd_boolean linux_link_create_dynamic_sections
PARAMS ((bfd *, struct bfd_link_info *));
static bfd_boolean linux_add_one_symbol
PARAMS ((struct bfd_link_info *, bfd *, const char *, flagword, asection *,
bfd_vma, const char *, bfd_boolean, bfd_boolean,
struct bfd_link_hash_entry **));
static bfd_boolean linux_tally_symbols
PARAMS ((struct linux_link_hash_entry *, PTR));
static bfd_boolean linux_finish_dynamic_link
PARAMS ((bfd *, struct bfd_link_info *));
/* Routine to create an entry in an Linux link hash table. */
static struct bfd_hash_entry *
linux_link_hash_newfunc (entry, table, string)
struct bfd_hash_entry *entry;
struct bfd_hash_table *table;
const char *string;
linux_link_hash_newfunc (struct bfd_hash_entry *entry,
struct bfd_hash_table *table,
const char *string)
{
struct linux_link_hash_entry *ret = (struct linux_link_hash_entry *) entry;
@@ -220,8 +199,7 @@ linux_link_hash_newfunc (entry, table, string)
/* Create a Linux link hash table. */
static struct bfd_link_hash_table *
linux_link_hash_table_create (abfd)
bfd *abfd;
linux_link_hash_table_create (bfd *abfd)
{
struct linux_link_hash_table *ret;
bfd_size_type amt = sizeof (struct linux_link_hash_table);
@@ -257,7 +235,7 @@ linux_link_hash_table_create (abfd)
#define linux_link_hash_traverse(table, func, info) \
(aout_link_hash_traverse \
(&(table)->root, \
(bfd_boolean (*) PARAMS ((struct aout_link_hash_entry *, PTR))) (func), \
(bfd_boolean (*) (struct aout_link_hash_entry *, void *)) (func), \
(info)))
/* Get the Linux link hash table from the info structure. This is
@@ -268,11 +246,10 @@ linux_link_hash_table_create (abfd)
/* Store the information for a new fixup. */
static struct fixup *
new_fixup (info, h, value, builtin)
struct bfd_link_info *info;
struct linux_link_hash_entry *h;
bfd_vma value;
int builtin;
new_fixup (struct bfd_link_info *info,
struct linux_link_hash_entry *h,
bfd_vma value,
int builtin)
{
struct fixup *f;
@@ -298,12 +275,11 @@ new_fixup (info, h, value, builtin)
create it for now. */
static bfd_boolean
linux_link_create_dynamic_sections (abfd, info)
bfd *abfd;
struct bfd_link_info *info ATTRIBUTE_UNUSED;
linux_link_create_dynamic_sections (bfd *abfd,
struct bfd_link_info *info ATTRIBUTE_UNUSED)
{
flagword flags;
register asection *s;
asection *s;
/* Note that we set the SEC_IN_MEMORY flag. */
flags = SEC_ALLOC | SEC_LOAD | SEC_HAS_CONTENTS | SEC_IN_MEMORY;
@@ -325,18 +301,16 @@ linux_link_create_dynamic_sections (abfd, info)
tweaking needed for dynamic linking support. */
static bfd_boolean
linux_add_one_symbol (info, abfd, name, flags, section, value, string,
copy, collect, hashp)
struct bfd_link_info *info;
bfd *abfd;
const char *name;
flagword flags;
asection *section;
bfd_vma value;
const char *string;
bfd_boolean copy;
bfd_boolean collect;
struct bfd_link_hash_entry **hashp;
linux_add_one_symbol (struct bfd_link_info *info,
bfd *abfd,
const char *name,
flagword flags,
asection *section,
bfd_vma value,
const char *string,
bfd_boolean copy,
bfd_boolean collect,
struct bfd_link_hash_entry **hashp)
{
struct linux_link_hash_entry *h;
bfd_boolean insert;
@@ -425,9 +399,7 @@ linux_add_one_symbol (info, abfd, name, flags, section, value, string,
This function is called via linux_link_hash_traverse. */
static bfd_boolean
linux_tally_symbols (h, data)
struct linux_link_hash_entry *h;
PTR data;
linux_tally_symbols (struct linux_link_hash_entry *h, void * data)
{
struct bfd_link_info *info = (struct bfd_link_info *) data;
struct fixup *f, *f1;
@@ -548,9 +520,8 @@ linux_tally_symbols (h, data)
are required. */
bfd_boolean
bfd_i386linux_size_dynamic_sections (output_bfd, info)
bfd *output_bfd;
struct bfd_link_info *info;
bfd_i386linux_size_dynamic_sections (bfd *output_bfd,
struct bfd_link_info *info)
{
struct fixup *f;
asection *s;
@@ -561,7 +532,7 @@ bfd_i386linux_size_dynamic_sections (output_bfd, info)
/* First find the fixups... */
linux_link_hash_traverse (linux_hash_table (info),
linux_tally_symbols,
(PTR) info);
info);
/* If there are builtin fixups, leave room for a marker. This is
used by the dynamic linker so that it knows that all that follow
@@ -603,9 +574,8 @@ bfd_i386linux_size_dynamic_sections (output_bfd, info)
the stuff we need. */
static bfd_boolean
linux_finish_dynamic_link (output_bfd, info)
bfd *output_bfd;
struct bfd_link_info *info;
linux_finish_dynamic_link (bfd *output_bfd,
struct bfd_link_info *info)
{
asection *s, *os, *is;
bfd_byte *fixup_table;
@@ -755,7 +725,7 @@ linux_finish_dynamic_link (output_bfd, info)
SEEK_SET) != 0)
return FALSE;
if (bfd_bwrite ((PTR) s->contents, s->size, output_bfd) != s->size)
if (bfd_bwrite (s->contents, s->size, output_bfd) != s->size)
return FALSE;
return TRUE;
bfd/i386lynx.c
+43 -66
View File
@@ -1,6 +1,6 @@
/* BFD back-end for i386 a.out binaries under LynxOS.
Copyright 1990, 1991, 1992, 1993, 1994, 1995, 1996, 1999, 2001, 2002,
2003, 2005, 2007, 2009, 2010 Free Software Foundation, Inc.
2003, 2005, 2007, 2009, 2010, 2012 Free Software Foundation, Inc.
This file is part of BFD, the Binary File Descriptor library.
@@ -52,7 +52,7 @@
NAME(aout,swap_exec_header_out) (abfd, execp, &exec_bytes); \
\
if (bfd_seek (abfd, (file_ptr) 0, SEEK_SET) != 0 \
|| bfd_bwrite ((PTR) &exec_bytes, (bfd_size_type) EXEC_BYTES_SIZE, \
|| bfd_bwrite (&exec_bytes, (bfd_size_type) EXEC_BYTES_SIZE, \
abfd) != EXEC_BYTES_SIZE) \
return FALSE; \
/* Now write out reloc info, followed by syms and strings */ \
@@ -84,22 +84,6 @@
#include "libaout.h"
#include "aout/aout64.h"
void NAME (lynx,swap_std_reloc_out)
PARAMS ((bfd *, arelent *, struct reloc_std_external *));
void NAME (lynx,swap_ext_reloc_out)
PARAMS ((bfd *, arelent *, struct reloc_ext_external *));
void NAME (lynx,swap_ext_reloc_in)
PARAMS ((bfd *, struct reloc_ext_external *, arelent *, asymbol **,
bfd_size_type));
void NAME (lynx,swap_std_reloc_in)
PARAMS ((bfd *, struct reloc_std_external *, arelent *, asymbol **,
bfd_size_type));
bfd_boolean NAME (lynx,slurp_reloc_table)
PARAMS ((bfd *, sec_ptr, asymbol **));
bfd_boolean NAME (lynx,squirt_out_relocs)
PARAMS ((bfd *, asection *));
long NAME (lynx,canonicalize_reloc)
PARAMS ((bfd *, sec_ptr, arelent **, asymbol **));
#ifdef LYNX_CORE
@@ -124,11 +108,10 @@ extern reloc_howto_type aout_32_std_howto_table[];
/* Standard reloc stuff */
/* Output standard relocation information to a file in target byte order. */
void
NAME(lynx,swap_std_reloc_out) (abfd, g, natptr)
bfd *abfd;
arelent *g;
struct reloc_std_external *natptr;
static void
NAME(lynx,swap_std_reloc_out) (bfd *abfd,
arelent *g,
struct reloc_std_external *natptr)
{
int r_index;
asymbol *sym = *(g->sym_ptr_ptr);
@@ -157,7 +140,6 @@ NAME(lynx,swap_std_reloc_out) (abfd, g, natptr)
check for that here
*/
if (bfd_is_com_section (output_section)
|| bfd_is_abs_section (output_section)
|| bfd_is_und_section (output_section))
@@ -216,11 +198,10 @@ NAME(lynx,swap_std_reloc_out) (abfd, g, natptr)
/* Extended stuff */
/* Output extended relocation information to a file in target byte order. */
void
NAME(lynx,swap_ext_reloc_out) (abfd, g, natptr)
bfd *abfd;
arelent *g;
register struct reloc_ext_external *natptr;
static void
NAME(lynx,swap_ext_reloc_out) (bfd *abfd,
arelent *g,
struct reloc_ext_external *natptr)
{
int r_index;
int r_extern;
@@ -302,11 +283,14 @@ NAME(lynx,swap_ext_reloc_out) (abfd, g, natptr)
#define MOVE_ADDRESS(ad) \
if (r_extern) { \
if (r_extern) \
{ \
/* undefined symbol */ \
cache_ptr->sym_ptr_ptr = symbols + r_index; \
cache_ptr->addend = ad; \
} else { \
} \
else \
{ \
/* defined, section relative. replace symbol with pointer to \
symbol which points to section */ \
switch (r_index) { \
@@ -334,13 +318,12 @@ NAME(lynx,swap_ext_reloc_out) (abfd, g, natptr)
} \
} \
void
NAME(lynx,swap_ext_reloc_in) (abfd, bytes, cache_ptr, symbols, symcount)
bfd *abfd;
struct reloc_ext_external *bytes;
arelent *cache_ptr;
asymbol **symbols;
bfd_size_type symcount ATTRIBUTE_UNUSED;
static void
NAME(lynx,swap_ext_reloc_in) (bfd *abfd,
struct reloc_ext_external *bytes,
arelent *cache_ptr,
asymbol **symbols,
bfd_size_type symcount ATTRIBUTE_UNUSED)
{
int r_index;
int r_extern;
@@ -358,13 +341,12 @@ NAME(lynx,swap_ext_reloc_in) (abfd, bytes, cache_ptr, symbols, symcount)
MOVE_ADDRESS (GET_SWORD (abfd, bytes->r_addend));
}
void
NAME(lynx,swap_std_reloc_in) (abfd, bytes, cache_ptr, symbols, symcount)
bfd *abfd;
struct reloc_std_external *bytes;
arelent *cache_ptr;
asymbol **symbols;
bfd_size_type symcount ATTRIBUTE_UNUSED;
static void
NAME(lynx,swap_std_reloc_in) (bfd *abfd,
struct reloc_std_external *bytes,
arelent *cache_ptr,
asymbol **symbols,
bfd_size_type symcount ATTRIBUTE_UNUSED)
{
int r_index;
int r_extern;
@@ -388,15 +370,14 @@ NAME(lynx,swap_std_reloc_in) (abfd, bytes, cache_ptr, symbols, symcount)
/* Reloc hackery */
bfd_boolean
NAME(lynx,slurp_reloc_table) (abfd, asect, symbols)
bfd *abfd;
sec_ptr asect;
asymbol **symbols;
static bfd_boolean
NAME(lynx,slurp_reloc_table) (bfd *abfd,
sec_ptr asect,
asymbol **symbols)
{
bfd_size_type count;
bfd_size_type reloc_size;
PTR relocs;
void * relocs;
arelent *reloc_cache;
size_t each_size;
@@ -433,7 +414,7 @@ doit:
if (!reloc_cache && count != 0)
return FALSE;
relocs = (PTR) bfd_alloc (abfd, reloc_size);
relocs = bfd_alloc (abfd, reloc_size);
if (!relocs && reloc_size != 0)
{
free (reloc_cache);
@@ -449,7 +430,7 @@ doit:
if (each_size == RELOC_EXT_SIZE)
{
register struct reloc_ext_external *rptr = (struct reloc_ext_external *) relocs;
struct reloc_ext_external *rptr = (struct reloc_ext_external *) relocs;
unsigned int counter = 0;
arelent *cache_ptr = reloc_cache;
@@ -461,7 +442,7 @@ doit:
}
else
{
register struct reloc_std_external *rptr = (struct reloc_std_external *) relocs;
struct reloc_std_external *rptr = (struct reloc_std_external *) relocs;
unsigned int counter = 0;
arelent *cache_ptr = reloc_cache;
@@ -483,15 +464,12 @@ doit:
/* Write out a relocation section into an object file. */
bfd_boolean
NAME(lynx,squirt_out_relocs) (abfd, section)
bfd *abfd;
asection *section;
static bfd_boolean
NAME(lynx,squirt_out_relocs) (bfd *abfd, asection *section)
{
arelent **generic;
unsigned char *native, *natptr;
size_t each_size;
unsigned int count = section->reloc_count;
bfd_size_type natsize;
@@ -522,7 +500,7 @@ NAME(lynx,squirt_out_relocs) (abfd, section)
NAME(lynx,swap_std_reloc_out) (abfd, *generic, (struct reloc_std_external *) natptr);
}
if (bfd_bwrite ((PTR) native, natsize, abfd) != natsize)
if (bfd_bwrite (native, natsize, abfd) != natsize)
{
bfd_release (abfd, native);
return FALSE;
@@ -533,12 +511,11 @@ NAME(lynx,squirt_out_relocs) (abfd, section)
}
/* This is stupid. This function should be a boolean predicate */
long
NAME(lynx,canonicalize_reloc) (abfd, section, relptr, symbols)
bfd *abfd;
sec_ptr section;
arelent **relptr;
asymbol **symbols;
static long
NAME(lynx,canonicalize_reloc) (bfd *abfd,
sec_ptr section,
arelent **relptr,
asymbol **symbols)
{
arelent *tblptr = section->relocation;
unsigned int count;
bfd/i386mach3.c
+6 -4
View File
@@ -1,6 +1,6 @@
/* BFD back-end for i386 a.out binaries.
Copyright 1990, 1991, 1993, 1994, 1995, 1997, 2001, 2002, 2003, 2005, 2007
Free Software Foundation, Inc.
Copyright 1990, 1991, 1993, 1994, 1995, 1997, 2001, 2002, 2003, 2005, 2007,
2012 Free Software Foundation, Inc.
This file is part of BFD, the Binary File Descriptor library.
@@ -51,9 +51,11 @@
#define MY(OP) CONCAT2 (i386mach3_,OP)
#define TARGETNAME "a.out-mach3"
static bfd_boolean MY (set_sizes) PARAMS ((bfd *));
static bfd_boolean MY (set_sizes) (bfd *);
#define MY_backend_data &MY(backend_data)
static const struct aout_backend_data MY(backend_data) = {
static const struct aout_backend_data MY(backend_data) =
{
0, /* zmagic contiguous */
1, /* text incl header */
0, /* entry is text address */
bfd/i386msdos.c
+3 -2
View File
@@ -1,6 +1,7 @@
/* BFD back-end for MS-DOS executables.
Copyright 1990, 1991, 1992, 1993, 1994, 1995, 1996, 1998, 1999, 2001, 2002,
2003, 2004, 2005, 2006, 2007, 2009, 2011 Free Software Foundation, Inc.
2003, 2004, 2005, 2006, 2007, 2009, 2011, 2012
Free Software Foundation, Inc.
Written by Bryan Ford of the University of Utah.
Contributed by the Center for Software Science at the
@@ -228,7 +229,7 @@ const bfd_target i386msdos_vec =
NULL,
(PTR) 0
NULL
};
bfd/i386os9k.c
+3 -3
View File
@@ -1,6 +1,6 @@
/* BFD back-end for os9000 i386 binaries.
Copyright 1990, 1991, 1992, 1993, 1994, 1995, 1998, 1999, 2001, 2002,
2004, 2005, 2006, 2007, 2009, 2011 Free Software Foundation, Inc.
2004, 2005, 2006, 2007, 2009, 2011, 2012 Free Software Foundation, Inc.
Written by Cygnus Support.
This file is part of BFD, the Binary File Descriptor library.
@@ -120,7 +120,7 @@ os9k_object_p (bfd *abfd)
struct internal_exec anexec;
mh_com exec_bytes;
if (bfd_bread ((PTR) &exec_bytes, (bfd_size_type) MHCOM_BYTES_SIZE, abfd)
if (bfd_bread (&exec_bytes, (bfd_size_type) MHCOM_BYTES_SIZE, abfd)
!= MHCOM_BYTES_SIZE)
{
if (bfd_get_error () != bfd_error_system_call)
@@ -221,5 +221,5 @@ const bfd_target i386os9k_vec =
NULL,
(PTR) 0,
NULL,
};
bfd/irix-core.c
+5 -5
View File
@@ -1,6 +1,6 @@
/* BFD back-end for Irix core files.
Copyright 1993, 1994, 1996, 1999, 2001, 2002, 2004, 2005, 2006, 2007,
2010, 2011 Free Software Foundation, Inc.
2010, 2011, 2012 Free Software Foundation, Inc.
Written by Stu Grossman, Cygnus Support.
Converted to back-end form by Ian Lance Taylor, Cygnus Support
@@ -62,7 +62,7 @@ do_sections64 (bfd *abfd, struct coreout *coreout)
for (i = 0; i < coreout->c_nvmap; i++)
{
val = bfd_bread ((PTR) &vmap, (bfd_size_type) sizeof vmap, abfd);
val = bfd_bread (&vmap, (bfd_size_type) sizeof vmap, abfd);
if (val != sizeof vmap)
break;
@@ -110,7 +110,7 @@ do_sections (bfd *abfd, struct coreout *coreout)
for (i = 0; i < coreout->c_nvmap; i++)
{
val = bfd_bread ((PTR) &vmap, (bfd_size_type) sizeof vmap, abfd);
val = bfd_bread (&vmap, (bfd_size_type) sizeof vmap, abfd);
if (val != sizeof vmap)
break;
@@ -175,7 +175,7 @@ irix_core_core_file_p (bfd *abfd)
struct idesc *idg, *idf, *ids;
bfd_size_type amt;
val = bfd_bread ((PTR) &coreout, (bfd_size_type) sizeof coreout, abfd);
val = bfd_bread (&coreout, (bfd_size_type) sizeof coreout, abfd);
if (val != sizeof coreout)
{
if (bfd_get_error () != bfd_error_system_call)
@@ -328,7 +328,7 @@ const bfd_target irix_core_vec =
NULL,
(PTR) 0 /* backend_data */
NULL /* backend_data */
};
#endif /* IRIX_CORE */
bfd/lynx-core.c
+9 -13
View File
@@ -58,13 +58,12 @@ struct lynx_core_struct
/* Handle Lynx core dump file. */
static asection *
make_bfd_asection (abfd, name, flags, size, vma, filepos)
bfd *abfd;
const char *name;
flagword flags;
bfd_size_type size;
bfd_vma vma;
file_ptr filepos;
make_bfd_asection (bfd *abfd,
const char *name,
flagword flags,
bfd_size_type size,
bfd_vma vma,
file_ptr filepos)
{
asection *asect;
char *newname;
@@ -88,8 +87,7 @@ make_bfd_asection (abfd, name, flags, size, vma, filepos)
}
const bfd_target *
lynx_core_file_p (abfd)
bfd *abfd;
lynx_core_file_p (bfd *abfd)
{
int secnum;
struct pssentry pss;
@@ -215,15 +213,13 @@ lynx_core_file_p (abfd)
}
char *
lynx_core_file_failing_command (abfd)
bfd *abfd;
lynx_core_file_failing_command (bfd *abfd)
{
return core_command (abfd);
}
int
lynx_core_file_failing_signal (abfd)
bfd *abfd;
lynx_core_file_failing_signal (bfd *abfd)
{
return core_signal (abfd);
}
bfd/m68klinux.c
+34 -67
View File
@@ -1,6 +1,6 @@
/* BFD back-end for linux flavored m68k a.out binaries.
Copyright 1992, 1993, 1994, 1995, 1996, 1997, 1999, 2000, 2001, 2002,
2003, 2004, 2005, 2006, 2007, 2008, 2009, 2011
2003, 2004, 2005, 2006, 2007, 2008, 2009, 2011, 2012
Free Software Foundation, Inc.
This file is part of BFD, the Binary File Descriptor library.
@@ -51,15 +51,11 @@ extern const bfd_target MY(vec);
becomes important. */
static void MY_final_link_callback
PARAMS ((bfd *, file_ptr *, file_ptr *, file_ptr *));
static bfd_boolean m68klinux_bfd_final_link
PARAMS ((bfd *, struct bfd_link_info *));
static bfd_boolean m68klinux_write_object_contents PARAMS ((bfd *));
(bfd *, file_ptr *, file_ptr *, file_ptr *);
static bfd_boolean
m68klinux_bfd_final_link (abfd, info)
bfd *abfd;
struct bfd_link_info *info;
m68klinux_bfd_final_link (bfd *abfd,
struct bfd_link_info *info)
{
obj_aout_subformat (abfd) = q_magic_format;
return NAME(aout,final_link) (abfd, info, MY_final_link_callback);
@@ -70,8 +66,7 @@ m68klinux_bfd_final_link (abfd, info)
/* Set the machine type correctly. */
static bfd_boolean
m68klinux_write_object_contents (abfd)
bfd *abfd;
m68klinux_write_object_contents (bfd *abfd)
{
struct external_exec exec_bytes;
struct internal_exec *execp = exec_hdr (abfd);
@@ -171,31 +166,12 @@ struct linux_link_hash_table
struct fixup *fixup_list;
};
static struct bfd_hash_entry *linux_link_hash_newfunc
PARAMS ((struct bfd_hash_entry *, struct bfd_hash_table *, const char *));
static struct bfd_link_hash_table *linux_link_hash_table_create
PARAMS ((bfd *));
static struct fixup *new_fixup
PARAMS ((struct bfd_link_info *, struct linux_link_hash_entry *,
bfd_vma, int));
static bfd_boolean linux_link_create_dynamic_sections
PARAMS ((bfd *, struct bfd_link_info *));
static bfd_boolean linux_add_one_symbol
PARAMS ((struct bfd_link_info *, bfd *, const char *, flagword, asection *,
bfd_vma, const char *, bfd_boolean, bfd_boolean,
struct bfd_link_hash_entry **));
static bfd_boolean linux_tally_symbols
PARAMS ((struct linux_link_hash_entry *, PTR));
static bfd_boolean linux_finish_dynamic_link
PARAMS ((bfd *, struct bfd_link_info *));
/* Routine to create an entry in an Linux link hash table. */
static struct bfd_hash_entry *
linux_link_hash_newfunc (entry, table, string)
struct bfd_hash_entry *entry;
struct bfd_hash_table *table;
const char *string;
linux_link_hash_newfunc (struct bfd_hash_entry *entry,
struct bfd_hash_table *table,
const char *string)
{
struct linux_link_hash_entry *ret = (struct linux_link_hash_entry *) entry;
@@ -222,8 +198,7 @@ linux_link_hash_newfunc (entry, table, string)
/* Create a Linux link hash table. */
static struct bfd_link_hash_table *
linux_link_hash_table_create (abfd)
bfd *abfd;
linux_link_hash_table_create (bfd *abfd)
{
struct linux_link_hash_table *ret;
bfd_size_type amt = sizeof (struct linux_link_hash_table);
@@ -262,7 +237,7 @@ linux_link_hash_table_create (abfd)
#define linux_link_hash_traverse(table, func, info) \
(aout_link_hash_traverse \
(&(table)->root, \
(bfd_boolean (*) PARAMS ((struct aout_link_hash_entry *, PTR))) (func), \
(bfd_boolean (*) (struct aout_link_hash_entry *, void *)) (func), \
(info)))
/* Get the Linux link hash table from the info structure. This is
@@ -273,11 +248,10 @@ linux_link_hash_table_create (abfd)
/* Store the information for a new fixup. */
static struct fixup *
new_fixup (info, h, value, builtin)
struct bfd_link_info *info;
struct linux_link_hash_entry *h;
bfd_vma value;
int builtin;
new_fixup (struct bfd_link_info *info,
struct linux_link_hash_entry *h,
bfd_vma value,
int builtin)
{
struct fixup *f;
@@ -303,12 +277,11 @@ new_fixup (info, h, value, builtin)
create it for now. */
static bfd_boolean
linux_link_create_dynamic_sections (abfd, info)
bfd *abfd;
struct bfd_link_info *info ATTRIBUTE_UNUSED;
linux_link_create_dynamic_sections (bfd *abfd,
struct bfd_link_info *info ATTRIBUTE_UNUSED)
{
flagword flags;
register asection *s;
asection *s;
/* Note that we set the SEC_IN_MEMORY flag. */
flags = SEC_ALLOC | SEC_LOAD | SEC_HAS_CONTENTS | SEC_IN_MEMORY;
@@ -330,18 +303,16 @@ linux_link_create_dynamic_sections (abfd, info)
tweaking needed for dynamic linking support. */
static bfd_boolean
linux_add_one_symbol (info, abfd, name, flags, section, value, string,
copy, collect, hashp)
struct bfd_link_info *info;
bfd *abfd;
const char *name;
flagword flags;
asection *section;
bfd_vma value;
const char *string;
bfd_boolean copy;
bfd_boolean collect;
struct bfd_link_hash_entry **hashp;
linux_add_one_symbol (struct bfd_link_info *info,
bfd *abfd,
const char *name,
flagword flags,
asection *section,
bfd_vma value,
const char *string,
bfd_boolean copy,
bfd_boolean collect,
struct bfd_link_hash_entry **hashp)
{
struct linux_link_hash_entry *h;
bfd_boolean insert;
@@ -430,9 +401,8 @@ linux_add_one_symbol (info, abfd, name, flags, section, value, string,
This function is called via linux_link_hash_traverse. */
static bfd_boolean
linux_tally_symbols (h, data)
struct linux_link_hash_entry *h;
PTR data;
linux_tally_symbols (struct linux_link_hash_entry *h,
void * data)
{
struct bfd_link_info *info = (struct bfd_link_info *) data;
struct fixup *f, *f1;
@@ -553,9 +523,8 @@ linux_tally_symbols (h, data)
are required. */
bfd_boolean
bfd_m68klinux_size_dynamic_sections (output_bfd, info)
bfd *output_bfd;
struct bfd_link_info *info;
bfd_m68klinux_size_dynamic_sections (bfd *output_bfd,
struct bfd_link_info *info)
{
struct fixup *f;
asection *s;
@@ -566,7 +535,7 @@ bfd_m68klinux_size_dynamic_sections (output_bfd, info)
/* First find the fixups... */
linux_link_hash_traverse (linux_hash_table (info),
linux_tally_symbols,
(PTR) info);
info);
/* If there are builtin fixups, leave room for a marker. This is
used by the dynamic linker so that it knows that all that follow
@@ -611,9 +580,7 @@ bfd_m68klinux_size_dynamic_sections (output_bfd, info)
the stuff we need. */
static bfd_boolean
linux_finish_dynamic_link (output_bfd, info)
bfd *output_bfd;
struct bfd_link_info *info;
linux_finish_dynamic_link (bfd *output_bfd, struct bfd_link_info *info)
{
asection *s, *os, *is;
bfd_byte *fixup_table;
@@ -761,7 +728,7 @@ linux_finish_dynamic_link (output_bfd, info)
SEEK_SET) != 0)
return FALSE;
if (bfd_bwrite ((PTR) s->contents, s->size, output_bfd) != s->size)
if (bfd_bwrite (s->contents, s->size, output_bfd) != s->size)
return FALSE;
return TRUE;
bfd/mach-o.h
+1 -1
View File
@@ -608,7 +608,7 @@ long bfd_mach_o_get_dynamic_reloc_upper_bound (bfd *);
long bfd_mach_o_canonicalize_dynamic_reloc (bfd *, arelent **, asymbol **);
asymbol *bfd_mach_o_make_empty_symbol (bfd *);
void bfd_mach_o_get_symbol_info (bfd *, asymbol *, symbol_info *);
void bfd_mach_o_print_symbol (bfd *, PTR, asymbol *, bfd_print_symbol_type);
void bfd_mach_o_print_symbol (bfd *, void *, asymbol *, bfd_print_symbol_type);
int bfd_mach_o_sizeof_headers (bfd *, struct bfd_link_info *);
unsigned long bfd_mach_o_stack_addr (enum bfd_mach_o_cpu_type);
int bfd_mach_o_core_fetch_environment (bfd *, unsigned char **, unsigned int *);
bfd/mipsbsd.c
+39 -51
View File
@@ -1,6 +1,6 @@
/* BFD backend for MIPS BSD (a.out) binaries.
Copyright 1993, 1994, 1995, 1997, 1998, 1999, 2000, 2001, 2002, 2003,
2005, 2007, 2009, 2011 Free Software Foundation, Inc.
2005, 2007, 2009, 2011, 2012 Free Software Foundation, Inc.
Written by Ralph Campbell.
This file is part of BFD, the Binary File Descriptor library.
@@ -49,11 +49,11 @@
#define SET_ARCH_MACH(ABFD, EXEC) \
MY(set_arch_mach) (ABFD, N_MACHTYPE (EXEC)); \
MY(choose_reloc_size) (ABFD);
static void MY(set_arch_mach) PARAMS ((bfd *abfd, unsigned long machtype));
static void MY(choose_reloc_size) PARAMS ((bfd *abfd));
static void MY(set_arch_mach) (bfd *, unsigned long);
static void MY(choose_reloc_size) (bfd *);
#define MY_write_object_contents MY(write_object_contents)
static bfd_boolean MY(write_object_contents) PARAMS ((bfd *abfd));
static bfd_boolean MY(write_object_contents) (bfd *);
/* We can't use MY(x) here because it leads to a recursive call to CONCAT2
when expanded inside JUMP_TABLE. */
@@ -72,15 +72,13 @@ static bfd_boolean MY(write_object_contents) PARAMS ((bfd *abfd));
#include "aout-target.h"
static bfd_reloc_status_type mips_fix_jmp_addr
PARAMS ((bfd *, arelent *, struct bfd_symbol *, PTR, asection *,
bfd *, char **));
(bfd *, arelent *, struct bfd_symbol *, void *, asection *,
bfd *, char **);
long MY(canonicalize_reloc) PARAMS ((bfd *, sec_ptr, arelent **, asymbol **));
long MY(canonicalize_reloc) (bfd *, sec_ptr, arelent **, asymbol **);
static void
MY(set_arch_mach) (abfd, machtype)
bfd *abfd;
unsigned long machtype;
MY(set_arch_mach) (bfd *abfd, unsigned long machtype)
{
enum bfd_architecture arch;
unsigned int machine;
@@ -109,8 +107,7 @@ MY(set_arch_mach) (abfd, machtype)
/* Determine the size of a relocation entry, based on the architecture */
static void
MY (choose_reloc_size) (abfd)
bfd *abfd;
MY (choose_reloc_size) (bfd *abfd)
{
switch (bfd_get_arch (abfd))
{
@@ -129,8 +126,7 @@ MY (choose_reloc_size) (abfd)
file header, symbols, and relocation. */
static bfd_boolean
MY (write_object_contents) (abfd)
bfd *abfd;
MY (write_object_contents) (bfd *abfd)
{
struct external_exec exec_bytes;
struct internal_exec *execp = exec_hdr (abfd);
@@ -195,20 +191,18 @@ MY (write_object_contents) (abfd)
program counter, then we need to signal an error. */
static bfd_reloc_status_type
mips_fix_jmp_addr (abfd, reloc_entry, symbol, data, input_section, output_bfd,
error_message)
bfd *abfd ATTRIBUTE_UNUSED;
arelent *reloc_entry;
struct bfd_symbol *symbol;
PTR data ATTRIBUTE_UNUSED;
asection *input_section;
bfd *output_bfd;
char **error_message ATTRIBUTE_UNUSED;
mips_fix_jmp_addr (bfd *abfd ATTRIBUTE_UNUSED,
arelent *reloc_entry,
struct bfd_symbol *symbol,
void * data ATTRIBUTE_UNUSED,
asection *input_section,
bfd *output_bfd,
char **error_message ATTRIBUTE_UNUSED)
{
bfd_vma relocation, pc;
/* If this is a partial relocation, just continue. */
if (output_bfd != (bfd *)NULL)
if (output_bfd != (bfd *) NULL)
return bfd_reloc_continue;
/* If this is an undefined symbol, return error */
@@ -242,19 +236,13 @@ mips_fix_jmp_addr (abfd, reloc_entry, symbol, data, input_section, output_bfd,
when the low bits are added at run time. */
static bfd_reloc_status_type
mips_fix_hi16_s PARAMS ((bfd *, arelent *, asymbol *, PTR,
asection *, bfd *, char **));
static bfd_reloc_status_type
mips_fix_hi16_s (abfd, reloc_entry, symbol, data, input_section,
output_bfd, error_message)
bfd *abfd ATTRIBUTE_UNUSED;
arelent *reloc_entry;
asymbol *symbol;
PTR data ATTRIBUTE_UNUSED;
asection *input_section ATTRIBUTE_UNUSED;
bfd *output_bfd;
char **error_message ATTRIBUTE_UNUSED;
mips_fix_hi16_s (bfd *abfd ATTRIBUTE_UNUSED,
arelent *reloc_entry,
asymbol *symbol,
void * data ATTRIBUTE_UNUSED,
asection *input_section ATTRIBUTE_UNUSED,
bfd *output_bfd,
char **error_message ATTRIBUTE_UNUSED)
{
bfd_vma relocation;
@@ -284,7 +272,8 @@ mips_fix_hi16_s (abfd, reloc_entry, symbol, data, input_section,
return bfd_reloc_continue;
}
static reloc_howto_type mips_howto_table_ext[] = {
static reloc_howto_type mips_howto_table_ext[] =
{
{MIPS_RELOC_32, 0, 2, 32, FALSE, 0, complain_overflow_bitfield, 0,
"32", FALSE, 0, 0xffffffff, FALSE},
{MIPS_RELOC_JMP, 2, 2, 26, FALSE, 0, complain_overflow_dont,
@@ -304,9 +293,8 @@ static reloc_howto_type mips_howto_table_ext[] = {
static reloc_howto_type *
MY(reloc_type_lookup) (bfd *abfd, bfd_reloc_code_real_type code)
{
if (bfd_get_arch (abfd) != bfd_arch_mips)
return 0;
return NULL;
switch (code)
{
@@ -324,13 +312,13 @@ MY(reloc_type_lookup) (bfd *abfd, bfd_reloc_code_real_type code)
case BFD_RELOC_LO16:
return (&mips_howto_table_ext[MIPS_RELOC_LO16]);
default:
return 0;
return NULL;
}
}
static reloc_howto_type *
MY(reloc_name_lookup) (bfd *abfd ATTRIBUTE_UNUSED,
const char *r_name)
const char *r_name)
{
unsigned int i;
@@ -347,11 +335,10 @@ MY(reloc_name_lookup) (bfd *abfd ATTRIBUTE_UNUSED,
/* This is just like the standard aoutx.h version but we need to do our
own mapping of external reloc type values to howto entries. */
long
MY(canonicalize_reloc) (abfd, section, relptr, symbols)
bfd *abfd;
sec_ptr section;
arelent **relptr;
asymbol **symbols;
MY(canonicalize_reloc) (bfd *abfd,
sec_ptr section,
arelent **relptr,
asymbol **symbols)
{
arelent *tblptr = section->relocation;
unsigned int count, c;
@@ -395,7 +382,8 @@ MY(canonicalize_reloc) (abfd, section, relptr, symbols)
return section->reloc_count;
}
static const struct aout_backend_data MY(backend_data) = {
static const struct aout_backend_data MY(backend_data) =
{
0, /* zmagic contiguous */
1, /* text incl header */
0, /* entry is text address */
@@ -414,7 +402,7 @@ static const struct aout_backend_data MY(backend_data) = {
extern const bfd_target aout_mips_big_vec;
const bfd_target aout_mips_little_vec =
{
{
"a.out-mips-little", /* name */
bfd_target_aout_flavour,
BFD_ENDIAN_LITTLE, /* target byte order (little) */
@@ -452,7 +440,7 @@ const bfd_target aout_mips_little_vec =
& aout_mips_big_vec,
(PTR) MY_backend_data
MY_backend_data
};
const bfd_target aout_mips_big_vec =
@@ -494,5 +482,5 @@ const bfd_target aout_mips_big_vec =
& aout_mips_little_vec,
(PTR) MY_backend_data
MY_backend_data
};
bfd/netbsd-core.c
+2 -2
View File
@@ -1,6 +1,6 @@
/* BFD back end for NetBSD style core files
Copyright 1988, 1989, 1991, 1992, 1993, 1996, 1998, 1999, 2000, 2001,
2002, 2003, 2004, 2005, 2006, 2007
2002, 2003, 2004, 2005, 2006, 2007, 2012
Free Software Foundation, Inc.
Written by Paul Kranenburg, EUR
@@ -316,5 +316,5 @@ const bfd_target netbsd_core_vec =
NULL,
(PTR) 0 /* Backend_data. */
NULL /* Backend_data. */
};
bfd/nlm32-i386.c
+2 -2
View File
@@ -1,5 +1,5 @@
/* Support for 32-bit i386 NLM (NetWare Loadable Module)
Copyright 1993, 1994, 2000, 2001, 2002, 2003, 2005, 2007
Copyright 1993, 1994, 2000, 2001, 2002, 2003, 2005, 2007, 2012
Free Software Foundation, Inc.
This file is part of BFD, the Binary File Descriptor library.
@@ -233,7 +233,7 @@ nlm_i386_write_import (bfd * abfd, asection * sec, arelent * rel)
static bfd_boolean
nlm_i386_mangle_relocs (bfd *abfd,
asection *sec,
const PTR data,
const void * data,
bfd_vma offset,
bfd_size_type count)
{
bfd/osf-core.c
+16 -30
View File
@@ -1,6 +1,6 @@
/* BFD back-end for OSF/1 core files.
Copyright 1993, 1994, 1995, 1998, 1999, 2001, 2002, 2003, 2004, 2005, 2006,
2007, 2010, 2011 Free Software Foundation, Inc.
2007, 2010, 2011, 2012 Free Software Foundation, Inc.
This file is part of BFD, the Binary File Descriptor library.
@@ -34,18 +34,8 @@
/* forward declarations */
static asection *make_bfd_asection
PARAMS ((bfd *, const char *, flagword, bfd_size_type, bfd_vma, file_ptr));
static const bfd_target *osf_core_core_file_p
PARAMS ((bfd *));
static char *osf_core_core_file_failing_command
PARAMS ((bfd *));
static int osf_core_core_file_failing_signal
PARAMS ((bfd *));
#define osf_core_core_file_matches_executable_p generic_core_file_matches_executable_p
#define osf_core_core_file_pid _bfd_nocore_core_file_pid
static void swap_abort
PARAMS ((void));
/* These are stored in the bfd's tdata */
@@ -56,17 +46,16 @@ struct osf_core_struct
};
#define core_hdr(bfd) ((bfd)->tdata.osf_core_data)
#define core_signal(bfd) (core_hdr(bfd)->sig)
#define core_signal(bfd) (core_hdr(bfd)->sig)
#define core_command(bfd) (core_hdr(bfd)->cmd)
static asection *
make_bfd_asection (abfd, name, flags, size, vma, filepos)
bfd *abfd;
const char *name;
flagword flags;
bfd_size_type size;
bfd_vma vma;
file_ptr filepos;
make_bfd_asection (bfd *abfd,
const char *name,
flagword flags,
bfd_size_type size,
bfd_vma vma,
file_ptr filepos)
{
asection *asect;
@@ -83,8 +72,7 @@ make_bfd_asection (abfd, name, flags, size, vma, filepos)
}
static const bfd_target *
osf_core_core_file_p (abfd)
bfd *abfd;
osf_core_core_file_p (bfd *abfd)
{
int val;
int i;
@@ -93,7 +81,7 @@ osf_core_core_file_p (abfd)
bfd_size_type amt;
amt = sizeof core_header;
val = bfd_bread ((PTR) &core_header, amt, abfd);
val = bfd_bread (& core_header, amt, abfd);
if (val != sizeof core_header)
return NULL;
@@ -114,7 +102,7 @@ osf_core_core_file_p (abfd)
flagword flags;
amt = sizeof core_scnhdr;
val = bfd_bread ((PTR) &core_scnhdr, amt, abfd);
val = bfd_bread (& core_scnhdr, amt, abfd);
if (val != sizeof core_scnhdr)
break;
@@ -161,24 +149,22 @@ osf_core_core_file_p (abfd)
}
static char *
osf_core_core_file_failing_command (abfd)
bfd *abfd;
osf_core_core_file_failing_command (bfd *abfd)
{
return core_command (abfd);
}
static int
osf_core_core_file_failing_signal (abfd)
bfd *abfd;
osf_core_core_file_failing_signal (bfd *abfd)
{
return core_signal (abfd);
}
/* If somebody calls any byte-swapping routines, shoot them. */
static void
swap_abort()
swap_abort (void)
{
abort(); /* This way doesn't require any declaration for ANSI to fuck up */
abort (); /* This way doesn't require any declaration for ANSI to fuck up */
}
#define NO_GET ((bfd_vma (*) (const void *)) swap_abort)
@@ -236,5 +222,5 @@ const bfd_target osf_core_vec =
NULL,
(PTR) 0 /* backend_data */
NULL /* backend_data */
};
bfd/pc532-mach.c
+2 -6
View File
@@ -76,14 +76,10 @@
#define MY_exec_header_not_counted 1
reloc_howto_type *ns32kaout_bfd_reloc_type_lookup
PARAMS ((bfd *abfd, bfd_reloc_code_real_type code));
static bfd_boolean MY(write_object_contents)
PARAMS ((bfd *abfd));
(bfd *abfd, bfd_reloc_code_real_type code);
static bfd_boolean
MY(write_object_contents) (abfd)
bfd *abfd;
MY(write_object_contents) (bfd *abfd)
{
struct external_exec exec_bytes;
struct internal_exec *execp = exec_hdr (abfd);
bfd/pef.c
+3 -4
View File
@@ -507,10 +507,9 @@ bfd_pef_scan_start_address (bfd *abfd)
}
int
bfd_pef_scan (abfd, header, mdata)
bfd *abfd;
bfd_pef_header *header;
bfd_pef_data_struct *mdata;
bfd_pef_scan (bfd *abfd,
bfd_pef_header *header,
bfd_pef_data_struct *mdata)
{
unsigned int i;
enum bfd_architecture cputype;
bfd/ppcboot.c
+38 -61
View File
@@ -1,6 +1,6 @@
/* BFD back-end for PPCbug boot records.
Copyright 1996, 1997, 1998, 1999, 2000, 2001, 2002, 2003, 2004, 2005, 2006,
2007, 2008, 2009, 2011 Free Software Foundation, Inc.
2007, 2008, 2009, 2011, 2012 Free Software Foundation, Inc.
Written by Michael Meissner, Cygnus Support, <meissner@cygnus.com>
This file is part of BFD, the Binary File Descriptor library.
@@ -40,7 +40,8 @@
#include "libbfd.h"
/* PPCbug location structure */
typedef struct ppcboot_location {
typedef struct ppcboot_location
{
bfd_byte ind;
bfd_byte head;
bfd_byte sector;
@@ -48,7 +49,8 @@ typedef struct ppcboot_location {
} ppcboot_location_t;
/* PPCbug partition table layout */
typedef struct ppcboot_partition {
typedef struct ppcboot_partition
{
ppcboot_location_t partition_begin; /* partition begin */
ppcboot_location_t partition_end; /* partition end */
bfd_byte sector_begin[4]; /* 32-bit start RBA (zero-based), little endian */
@@ -56,7 +58,8 @@ typedef struct ppcboot_partition {
} ppcboot_partition_t;
/* PPCbug boot layout. */
typedef struct ppcboot_hdr {
typedef struct ppcboot_hdr
{
bfd_byte pc_compatibility[446]; /* x86 instruction field */
ppcboot_partition_t partition[4]; /* partition information */
bfd_byte signature[2]; /* 0x55 and 0xaa */
@@ -80,7 +83,8 @@ ppcboot_hdr_t;
#define PPC_IND 0x41
/* Information needed for ppcboot header */
typedef struct ppcboot_data {
typedef struct ppcboot_data
{
ppcboot_hdr_t header; /* raw header */
asection *sec; /* single section */
} ppcboot_data_t;
@@ -89,28 +93,13 @@ typedef struct ppcboot_data {
a start symbol, an end symbol, and an absolute length symbol. */
#define PPCBOOT_SYMS 3
static bfd_boolean ppcboot_mkobject PARAMS ((bfd *));
static const bfd_target *ppcboot_object_p PARAMS ((bfd *));
static bfd_boolean ppcboot_set_arch_mach
PARAMS ((bfd *, enum bfd_architecture, unsigned long));
static bfd_boolean ppcboot_get_section_contents
PARAMS ((bfd *, asection *, PTR, file_ptr, bfd_size_type));
static long ppcboot_get_symtab_upper_bound PARAMS ((bfd *));
static char *mangle_name PARAMS ((bfd *, char *));
static long ppcboot_canonicalize_symtab PARAMS ((bfd *, asymbol **));
static void ppcboot_get_symbol_info PARAMS ((bfd *, asymbol *, symbol_info *));
static bfd_boolean ppcboot_set_section_contents
PARAMS ((bfd *, asection *, const PTR, file_ptr, bfd_size_type));
static bfd_boolean ppcboot_bfd_print_private_bfd_data PARAMS ((bfd *, PTR));
#define ppcboot_set_tdata(abfd, ptr) ((abfd)->tdata.any = (PTR) (ptr))
#define ppcboot_set_tdata(abfd, ptr) ((abfd)->tdata.any = (ptr))
#define ppcboot_get_tdata(abfd) ((ppcboot_data_t *) ((abfd)->tdata.any))
/* Create a ppcboot object. Invoked via bfd_set_format. */
static bfd_boolean
ppcboot_mkobject (abfd)
bfd *abfd;
ppcboot_mkobject (bfd *abfd)
{
if (!ppcboot_get_tdata (abfd))
{
@@ -124,10 +113,9 @@ ppcboot_mkobject (abfd)
/* Set the architecture to PowerPC */
static bfd_boolean
ppcboot_set_arch_mach (abfd, arch, machine)
bfd *abfd;
enum bfd_architecture arch;
unsigned long machine;
ppcboot_set_arch_mach (bfd *abfd,
enum bfd_architecture arch,
unsigned long machine)
{
if (arch == bfd_arch_unknown)
arch = bfd_arch_powerpc;
@@ -144,8 +132,7 @@ ppcboot_set_arch_mach (abfd, arch, machine)
being ppcboot. */
static const bfd_target *
ppcboot_object_p (abfd)
bfd *abfd;
ppcboot_object_p (bfd *abfd)
{
struct stat statbuf;
asection *sec;
@@ -175,7 +162,7 @@ ppcboot_object_p (abfd)
return NULL;
}
if (bfd_bread ((PTR) &hdr, (bfd_size_type) sizeof (hdr), abfd)
if (bfd_bread (&hdr, (bfd_size_type) sizeof (hdr), abfd)
!= sizeof (hdr))
{
if (bfd_get_error () != bfd_error_system_call)
@@ -218,7 +205,7 @@ ppcboot_object_p (abfd)
ppcboot_mkobject (abfd);
tdata = ppcboot_get_tdata (abfd);
tdata->sec = sec;
memcpy ((PTR) &tdata->header, (PTR) &hdr, sizeof (ppcboot_hdr_t));
memcpy (&tdata->header, &hdr, sizeof (ppcboot_hdr_t));
ppcboot_set_arch_mach (abfd, bfd_arch_powerpc, 0L);
return abfd->xvec;
@@ -232,12 +219,11 @@ ppcboot_object_p (abfd)
/* Get contents of the only section. */
static bfd_boolean
ppcboot_get_section_contents (abfd, section, location, offset, count)
bfd *abfd;
asection *section ATTRIBUTE_UNUSED;
PTR location;
file_ptr offset;
bfd_size_type count;
ppcboot_get_section_contents (bfd *abfd,
asection *section ATTRIBUTE_UNUSED,
void * location,
file_ptr offset,
bfd_size_type count)
{
if (bfd_seek (abfd, offset + (file_ptr) sizeof (ppcboot_hdr_t), SEEK_SET) != 0
|| bfd_bread (location, count, abfd) != count)
@@ -249,8 +235,7 @@ ppcboot_get_section_contents (abfd, section, location, offset, count)
/* Return the amount of memory needed to read the symbol table. */
static long
ppcboot_get_symtab_upper_bound (abfd)
bfd *abfd ATTRIBUTE_UNUSED;
ppcboot_get_symtab_upper_bound (bfd *abfd ATTRIBUTE_UNUSED)
{
return (PPCBOOT_SYMS + 1) * sizeof (asymbol *);
}
@@ -259,9 +244,7 @@ ppcboot_get_symtab_upper_bound (abfd)
/* Create a symbol name based on the bfd's filename. */
static char *
mangle_name (abfd, suffix)
bfd *abfd;
char *suffix;
mangle_name (bfd *abfd, char *suffix)
{
bfd_size_type size;
char *buf;
@@ -289,9 +272,7 @@ mangle_name (abfd, suffix)
/* Return the symbol table. */
static long
ppcboot_canonicalize_symtab (abfd, alocation)
bfd *abfd;
asymbol **alocation;
ppcboot_canonicalize_symtab (bfd *abfd, asymbol **alocation)
{
asection *sec = ppcboot_get_tdata (abfd)->sec;
asymbol *syms;
@@ -339,10 +320,9 @@ ppcboot_canonicalize_symtab (abfd, alocation)
/* Get information about a symbol. */
static void
ppcboot_get_symbol_info (ignore_abfd, symbol, ret)
bfd *ignore_abfd ATTRIBUTE_UNUSED;
asymbol *symbol;
symbol_info *ret;
ppcboot_get_symbol_info (bfd *ignore_abfd ATTRIBUTE_UNUSED,
asymbol *symbol,
symbol_info *ret)
{
bfd_symbol_info (symbol, ret);
}
@@ -360,12 +340,11 @@ ppcboot_get_symbol_info (ignore_abfd, symbol, ret)
/* Write section contents of a ppcboot file. */
static bfd_boolean
ppcboot_set_section_contents (abfd, sec, data, offset, size)
bfd *abfd;
asection *sec;
const PTR data;
file_ptr offset;
bfd_size_type size;
ppcboot_set_section_contents (bfd *abfd,
asection *sec,
const void * data,
file_ptr offset,
bfd_size_type size)
{
if (! abfd->output_has_begun)
{
@@ -401,14 +380,12 @@ ppcboot_sizeof_headers (bfd *abfd ATTRIBUTE_UNUSED,
/* Print out the program headers. */
static bfd_boolean
ppcboot_bfd_print_private_bfd_data (abfd, farg)
bfd *abfd;
PTR farg;
ppcboot_bfd_print_private_bfd_data (bfd *abfd, void * farg)
{
FILE *f = (FILE *)farg;
ppcboot_data_t *tdata = ppcboot_get_tdata (abfd);
long entry_offset = bfd_getl_signed_32 ((PTR) tdata->header.entry_offset);
long length = bfd_getl_signed_32 ((PTR) tdata->header.length);
long entry_offset = bfd_getl_signed_32 (tdata->header.entry_offset);
long length = bfd_getl_signed_32 (tdata->header.length);
int i;
fprintf (f, _("\nppcboot header:\n"));
@@ -428,8 +405,8 @@ ppcboot_bfd_print_private_bfd_data (abfd, farg)
for (i = 0; i < 4; i++)
{
long sector_begin = bfd_getl_signed_32 ((PTR) tdata->header.partition[i].sector_begin);
long sector_length = bfd_getl_signed_32 ((PTR) tdata->header.partition[i].sector_length);
long sector_begin = bfd_getl_signed_32 (tdata->header.partition[i].sector_begin);
long sector_length = bfd_getl_signed_32 (tdata->header.partition[i].sector_length);
/* Skip all 0 entries */
if (!tdata->header.partition[i].partition_begin.ind
bfd/ptrace-core.c
+20 -23
View File
@@ -1,6 +1,6 @@
/* BFD backend for core files which use the ptrace_user structure
Copyright 1993, 1994, 1995, 1996, 1998, 1999, 2001, 2002, 2003, 2004,
2005, 2006, 2007 Free Software Foundation, Inc.
2005, 2006, 2007, 2012 Free Software Foundation, Inc.
The structure of this file is based on trad-core.c written by John Gilmore
of Cygnus Support.
Modified to work with the ptrace_user structure by Kevin A. Buettner.
@@ -35,31 +35,29 @@
#include <sys/ptrace.h>
struct trad_core_struct
{
asection *data_section;
asection *stack_section;
asection *reg_section;
struct ptrace_user u;
};
{
asection *data_section;
asection *stack_section;
asection *reg_section;
struct ptrace_user u;
};
#define core_upage(bfd) (&((bfd)->tdata.trad_core_data->u))
#define core_datasec(bfd) ((bfd)->tdata.trad_core_data->data_section)
#define core_upage(bfd) (&((bfd)->tdata.trad_core_data->u))
#define core_datasec(bfd) ((bfd)->tdata.trad_core_data->data_section)
#define core_stacksec(bfd) ((bfd)->tdata.trad_core_data->stack_section)
#define core_regsec(bfd) ((bfd)->tdata.trad_core_data->reg_section)
#define core_regsec(bfd) ((bfd)->tdata.trad_core_data->reg_section)
/* forward declarations */
const bfd_target *ptrace_unix_core_file_p PARAMS ((bfd *abfd));
char * ptrace_unix_core_file_failing_command PARAMS ((bfd *abfd));
int ptrace_unix_core_file_failing_signal PARAMS ((bfd *abfd));
const bfd_target *ptrace_unix_core_file_p (bfd *abfd);
char * ptrace_unix_core_file_failing_command (bfd *abfd);
int ptrace_unix_core_file_failing_signal (bfd *abfd);
#define ptrace_unix_core_file_matches_executable_p generic_core_file_matches_executable_p
#define ptrace_unix_core_file_pid _bfd_nocore_core_file_pid
static void swap_abort PARAMS ((void));
static void swap_abort (void);
const bfd_target *
ptrace_unix_core_file_p (abfd)
bfd *abfd;
ptrace_unix_core_file_p (bfd *abfd)
{
int val;
struct ptrace_user u;
@@ -137,10 +135,10 @@ ptrace_unix_core_file_p (abfd)
}
char *
ptrace_unix_core_file_failing_command (abfd)
bfd *abfd;
ptrace_unix_core_file_failing_command (bfd *abfd)
{
char *com = abfd->tdata.trad_core_data->u.pt_comm;
if (*com)
return com;
else
@@ -148,15 +146,14 @@ ptrace_unix_core_file_failing_command (abfd)
}
int
ptrace_unix_core_file_failing_signal (abfd)
bfd *abfd;
ptrace_unix_core_file_failing_signal (bfd *abfd)
{
return abfd->tdata.trad_core_data->u.pt_sigframe.sig_num;
}
/* If somebody calls any byte-swapping routines, shoot them. */
static void
swap_abort ()
swap_abort (void)
{
abort (); /* This way doesn't require any declaration for ANSI to fuck up */
}
@@ -215,7 +212,7 @@ const bfd_target ptrace_core_vec =
NULL,
(PTR) 0 /* backend_data */
NULL /* backend_data */
};
#endif /* PTRACE_CORE */
bfd/reloc16.c
+20 -27
View File
@@ -1,6 +1,7 @@
/* 8 and 16 bit COFF relocation functions, for BFD.
Copyright 1990, 1991, 1992, 1993, 1994, 1995, 1996, 1998, 2000, 2001,
2002, 2003, 2004, 2005, 2007, 2008, 2009 Free Software Foundation, Inc.
2002, 2003, 2004, 2005, 2007, 2008, 2009, 2012
Free Software Foundation, Inc.
Written by Cygnus Support.
This file is part of BFD, the Binary File Descriptor library.
@@ -43,10 +44,9 @@
#include "libcoff.h"
bfd_vma
bfd_coff_reloc16_get_value (reloc, link_info, input_section)
arelent *reloc;
struct bfd_link_info *link_info;
asection *input_section;
bfd_coff_reloc16_get_value (arelent *reloc,
struct bfd_link_info *link_info,
asection *input_section)
{
bfd_vma value;
asymbol *symbol = *(reloc->sym_ptr_ptr);
@@ -104,11 +104,10 @@ bfd_coff_reloc16_get_value (reloc, link_info, input_section)
}
void
bfd_perform_slip (abfd, slip, input_section, value)
bfd *abfd;
unsigned int slip;
asection *input_section;
bfd_vma value;
bfd_perform_slip (bfd *abfd,
unsigned int slip,
asection *input_section,
bfd_vma value)
{
asymbol **s;
@@ -143,11 +142,10 @@ bfd_perform_slip (abfd, slip, input_section, value)
}
bfd_boolean
bfd_coff_reloc16_relax_section (abfd, input_section, link_info, again)
bfd *abfd;
asection *input_section;
struct bfd_link_info *link_info;
bfd_boolean *again;
bfd_coff_reloc16_relax_section (bfd *abfd,
asection *input_section,
struct bfd_link_info *link_info,
bfd_boolean *again)
{
/* Get enough memory to hold the stuff. */
bfd *input_bfd = input_section->owner;
@@ -247,18 +245,13 @@ bfd_coff_reloc16_relax_section (abfd, input_section, link_info, again)
}
bfd_byte *
bfd_coff_reloc16_get_relocated_section_contents (in_abfd,
link_info,
link_order,
data,
relocatable,
symbols)
bfd *in_abfd;
struct bfd_link_info *link_info;
struct bfd_link_order *link_order;
bfd_byte *data;
bfd_boolean relocatable;
asymbol **symbols;
bfd_coff_reloc16_get_relocated_section_contents
(bfd *in_abfd,
struct bfd_link_info *link_info,
struct bfd_link_order *link_order,
bfd_byte *data,
bfd_boolean relocatable,
asymbol **symbols)
{
/* Get enough memory to hold the stuff. */
bfd *input_bfd = link_order->u.indirect.section->owner;
bfd/sco5-core.c
+13 -27
View File
@@ -1,6 +1,6 @@
/* BFD back end for SCO5 core files (U-area and raw sections)
Copyright 1998, 1999, 2000, 2001, 2002, 2003, 2004, 2005, 2006, 2007,
2010, 2011
2010, 2011, 2012
Free Software Foundation, Inc.
Written by Jouke Numan <jnuman@hiscom.nl>
@@ -45,24 +45,16 @@ struct sco5_core_struct
/* forward declarations */
static asection *make_bfd_asection
PARAMS ((bfd *, const char *, flagword, bfd_size_type, bfd_vma, file_ptr));
static struct user *read_uarea PARAMS ((bfd *, int));
const bfd_target *sco5_core_file_p PARAMS ((bfd *abfd));
char *sco5_core_file_failing_command PARAMS ((bfd *abfd));
int sco5_core_file_failing_signal PARAMS ((bfd *abfd));
#define sco5_core_file_matches_executable_p generic_core_file_matches_executable_p
#define sco5_core_file_pid _bfd_nocore_core_file_pid
static void swap_abort PARAMS ((void));
static asection *
make_bfd_asection (abfd, name, flags, size, vma, filepos)
bfd *abfd;
const char *name;
flagword flags;
bfd_size_type size;
bfd_vma vma;
file_ptr filepos;
make_bfd_asection (bfd *abfd,
const char *name,
flagword flags,
bfd_size_type size,
bfd_vma vma,
file_ptr filepos)
{
asection *asect;
@@ -78,10 +70,7 @@ make_bfd_asection (abfd, name, flags, size, vma, filepos)
}
static struct user *
read_uarea(abfd, filepos)
bfd *abfd;
int filepos;
read_uarea (bfd *abfd, int filepos)
{
struct sco5_core_struct *rawptr;
bfd_size_type amt = sizeof (struct sco5_core_struct);
@@ -115,8 +104,7 @@ read_uarea(abfd, filepos)
}
const bfd_target *
sco5_core_file_p (abfd)
bfd *abfd;
sco5_core_file_p (bfd *abfd)
{
int coffset_siz, val, nsecs, cheadoffs;
int coresize;
@@ -327,8 +315,7 @@ sco5_core_file_p (abfd)
}
char *
sco5_core_file_failing_command (abfd)
bfd *abfd;
sco5_core_file_failing_command (bfd *abfd)
{
char *com = abfd->tdata.sco5_core_data->u.u_comm;
if (*com)
@@ -338,8 +325,7 @@ sco5_core_file_failing_command (abfd)
}
int
sco5_core_file_failing_signal (ignore_abfd)
bfd *ignore_abfd;
sco5_core_file_failing_signal (bfd *ignore_abfd)
{
return ((ignore_abfd->tdata.sco5_core_data->u.u_sysabort != 0)
? ignore_abfd->tdata.sco5_core_data->u.u_sysabort
@@ -348,7 +334,7 @@ sco5_core_file_failing_signal (ignore_abfd)
/* If somebody calls any byte-swapping routines, shoot them. */
static void
swap_abort ()
swap_abort (void)
{
abort (); /* This way doesn't require any declaration for ANSI to fuck up */
}
@@ -408,5 +394,5 @@ const bfd_target sco5_core_vec =
NULL,
(PTR) 0 /* backend_data */
NULL /* backend_data */
};
bfd/som.h
+2 -2
View File
@@ -1,6 +1,6 @@
/* HP PA-RISC SOM object file format: definitions internal to BFD.
Copyright 1990, 1991, 1992, 1993, 1994, 1995, 1996, 1998, 2000, 2001,
2002, 2003, 2004, 2005, 2007, 2008 Free Software Foundation, Inc.
2002, 2003, 2004, 2005, 2007, 2008, 2012 Free Software Foundation, Inc.
Contributed by the Center for Software Science at the
University of Utah (pa-gdb-bugs@cs.utah.edu).
@@ -63,7 +63,7 @@ typedef struct som_symbol
unsigned int hppa_arg_reloc;
unsigned int hppa_priv_level;
} ap;
PTR any;
void * any;
}
tc_data;
bfd/sparclinux.c
+31 -65
View File
@@ -1,6 +1,6 @@
/* BFD back-end for linux flavored sparc a.out binaries.
Copyright 1992, 1993, 1994, 1995, 1996, 1997, 1999, 2000, 2001, 2002,
2003, 2004, 2005, 2006, 2007, 2008, 2009, 2011
2003, 2004, 2005, 2006, 2007, 2008, 2009, 2011, 2012
Free Software Foundation, Inc.
This file is part of BFD, the Binary File Descriptor library.
@@ -49,15 +49,10 @@ extern const bfd_target MY(vec);
becomes important. */
static void MY_final_link_callback
PARAMS ((bfd *, file_ptr *, file_ptr *, file_ptr *));
static bfd_boolean sparclinux_bfd_final_link
PARAMS ((bfd *abfd, struct bfd_link_info *info));
(bfd *, file_ptr *, file_ptr *, file_ptr *);
static bfd_boolean
sparclinux_bfd_final_link (abfd, info)
bfd *abfd;
struct bfd_link_info *info;
sparclinux_bfd_final_link (bfd *abfd, struct bfd_link_info *info)
{
obj_aout_subformat (abfd) = q_magic_format;
return NAME(aout,final_link) (abfd, info, MY_final_link_callback);
@@ -67,11 +62,8 @@ sparclinux_bfd_final_link (abfd, info)
/* Set the machine type correctly. */
static bfd_boolean sparclinux_write_object_contents PARAMS ((bfd *abfd));
static bfd_boolean
sparclinux_write_object_contents (abfd)
bfd *abfd;
sparclinux_write_object_contents (bfd *abfd)
{
struct external_exec exec_bytes;
struct internal_exec *execp = exec_hdr (abfd);
@@ -170,31 +162,13 @@ struct linux_link_hash_table
struct fixup *fixup_list;
};
static struct bfd_hash_entry *linux_link_hash_newfunc
PARAMS ((struct bfd_hash_entry *, struct bfd_hash_table *, const char *));
static struct bfd_link_hash_table *linux_link_hash_table_create
PARAMS ((bfd *));
static struct fixup *new_fixup
PARAMS ((struct bfd_link_info *, struct linux_link_hash_entry *,
bfd_vma, int));
static bfd_boolean linux_link_create_dynamic_sections
PARAMS ((bfd *, struct bfd_link_info *));
static bfd_boolean linux_add_one_symbol
PARAMS ((struct bfd_link_info *, bfd *, const char *, flagword, asection *,
bfd_vma, const char *, bfd_boolean, bfd_boolean,
struct bfd_link_hash_entry **));
static bfd_boolean linux_tally_symbols
PARAMS ((struct linux_link_hash_entry *, PTR));
static bfd_boolean linux_finish_dynamic_link
PARAMS ((bfd *, struct bfd_link_info *));
/* Routine to create an entry in an Linux link hash table. */
static struct bfd_hash_entry *
linux_link_hash_newfunc (entry, table, string)
struct bfd_hash_entry *entry;
struct bfd_hash_table *table;
const char *string;
linux_link_hash_newfunc (struct bfd_hash_entry *entry,
struct bfd_hash_table *table,
const char *string)
{
struct linux_link_hash_entry *ret = (struct linux_link_hash_entry *) entry;
@@ -221,8 +195,7 @@ linux_link_hash_newfunc (entry, table, string)
/* Create a Linux link hash table. */
static struct bfd_link_hash_table *
linux_link_hash_table_create (abfd)
bfd *abfd;
linux_link_hash_table_create (bfd *abfd)
{
struct linux_link_hash_table *ret;
bfd_size_type amt = sizeof (struct linux_link_hash_table);
@@ -258,7 +231,7 @@ linux_link_hash_table_create (abfd)
#define linux_link_hash_traverse(table, func, info) \
(aout_link_hash_traverse \
(&(table)->root, \
(bfd_boolean (*) PARAMS ((struct aout_link_hash_entry *, PTR))) (func), \
(bfd_boolean (*) (struct aout_link_hash_entry *, void *)) (func), \
(info)))
/* Get the Linux link hash table from the info structure. This is
@@ -269,11 +242,10 @@ linux_link_hash_table_create (abfd)
/* Store the information for a new fixup. */
static struct fixup *
new_fixup (info, h, value, builtin)
struct bfd_link_info *info;
struct linux_link_hash_entry *h;
bfd_vma value;
int builtin;
new_fixup (struct bfd_link_info *info,
struct linux_link_hash_entry *h,
bfd_vma value,
int builtin)
{
struct fixup *f;
@@ -299,12 +271,11 @@ new_fixup (info, h, value, builtin)
create it for now. */
static bfd_boolean
linux_link_create_dynamic_sections (abfd, info)
bfd *abfd;
struct bfd_link_info *info ATTRIBUTE_UNUSED;
linux_link_create_dynamic_sections (bfd *abfd,
struct bfd_link_info *info ATTRIBUTE_UNUSED)
{
flagword flags;
register asection *s;
asection *s;
/* Note that we set the SEC_IN_MEMORY flag. */
flags = SEC_ALLOC | SEC_LOAD | SEC_HAS_CONTENTS | SEC_IN_MEMORY;
@@ -326,18 +297,16 @@ linux_link_create_dynamic_sections (abfd, info)
tweaking needed for dynamic linking support. */
static bfd_boolean
linux_add_one_symbol (info, abfd, name, flags, section, value, string,
copy, collect, hashp)
struct bfd_link_info *info;
bfd *abfd;
const char *name;
flagword flags;
asection *section;
bfd_vma value;
const char *string;
bfd_boolean copy;
bfd_boolean collect;
struct bfd_link_hash_entry **hashp;
linux_add_one_symbol (struct bfd_link_info *info,
bfd *abfd,
const char *name,
flagword flags,
asection *section,
bfd_vma value,
const char *string,
bfd_boolean copy,
bfd_boolean collect,
struct bfd_link_hash_entry **hashp)
{
struct linux_link_hash_entry *h;
bfd_boolean insert;
@@ -548,9 +517,8 @@ linux_tally_symbols (struct linux_link_hash_entry *h, void * data)
are required. */
bfd_boolean
bfd_sparclinux_size_dynamic_sections (output_bfd, info)
bfd *output_bfd;
struct bfd_link_info *info;
bfd_sparclinux_size_dynamic_sections (bfd *output_bfd,
struct bfd_link_info *info)
{
struct fixup *f;
asection *s;
@@ -561,7 +529,7 @@ bfd_sparclinux_size_dynamic_sections (output_bfd, info)
/* First find the fixups... */
linux_link_hash_traverse (linux_hash_table (info),
linux_tally_symbols,
(PTR) info);
info);
/* If there are builtin fixups, leave room for a marker. This is
used by the dynamic linker so that it knows that all that follow
@@ -603,9 +571,7 @@ bfd_sparclinux_size_dynamic_sections (output_bfd, info)
the stuff we need. */
static bfd_boolean
linux_finish_dynamic_link (output_bfd, info)
bfd *output_bfd;
struct bfd_link_info *info;
linux_finish_dynamic_link (bfd *output_bfd, struct bfd_link_info *info)
{
asection *s, *os, *is;
bfd_byte *fixup_table;
@@ -755,7 +721,7 @@ linux_finish_dynamic_link (output_bfd, info)
SEEK_SET) != 0)
return FALSE;
if (bfd_bwrite ((PTR) s->contents, s->size, output_bfd) != s->size)
if (bfd_bwrite (s->contents, s->size, output_bfd) != s->size)
return FALSE;
return TRUE;
bfd/sparclynx.c
+11 -16
View File
@@ -1,6 +1,6 @@
/* BFD support for Sparc binaries under LynxOS.
Copyright 1990, 1991, 1992, 1993, 1994, 1995, 1997, 1998, 2000,
2001, 2002, 2003, 2005, 2007 Free Software Foundation, Inc.
2001, 2002, 2003, 2005, 2007, 2012 Free Software Foundation, Inc.
This file is part of BFD, the Binary File Descriptor library.
@@ -37,15 +37,15 @@
#include "aout/stab_gnu.h"
#include "aout/ar.h"
void NAME (lynx,set_arch_mach) PARAMS ((bfd *, unsigned long));
static void choose_reloc_size PARAMS ((bfd *));
static bfd_boolean NAME (aout,sparclynx_write_object_contents) PARAMS ((bfd *));
void NAME (lynx,set_arch_mach) (bfd *, unsigned long);
static void choose_reloc_size (bfd *);
static bfd_boolean NAME (aout,sparclynx_write_object_contents) (bfd *);
/* This is needed to reject a NewsOS file, e.g. in
gdb/testsuite/gdb.t10/crossload.exp. <kingdon@cygnus.com>
I needed to add M_UNKNOWN to recognize a 68000 object, so this will
probably no longer reject a NewsOS object. <ian@cygnus.com>. */
#define MACHTYPE_OK(mtype) ((mtype) == M_UNKNOWN \
#define MACHTYPE_OK(mtype) ( (mtype) == M_UNKNOWN \
|| (mtype) == M_68010 \
|| (mtype) == M_68020 \
|| (mtype) == M_SPARC)
@@ -70,9 +70,7 @@ static bfd_boolean NAME (aout,sparclynx_write_object_contents) PARAMS ((bfd *));
@end table */
void
NAME(lynx,set_arch_mach) (abfd, machtype)
bfd *abfd;
unsigned long machtype;
NAME(lynx,set_arch_mach) (bfd *abfd, unsigned long machtype)
{
/* Determine the architecture and machine type of the object file. */
enum bfd_architecture arch;
@@ -130,8 +128,7 @@ NAME(lynx,set_arch_mach) (abfd, machtype)
/* Determine the size of a relocation entry, based on the architecture. */
static void
choose_reloc_size (abfd)
bfd *abfd;
choose_reloc_size (bfd *abfd)
{
switch (bfd_get_arch (abfd))
{
@@ -149,8 +146,7 @@ choose_reloc_size (abfd)
file header, symbols, and relocation. */
static bfd_boolean
NAME(aout,sparclynx_write_object_contents) (abfd)
bfd *abfd;
NAME(aout,sparclynx_write_object_contents) (bfd *abfd)
{
struct external_exec exec_bytes;
struct internal_exec *execp = exec_hdr (abfd);
@@ -190,11 +186,10 @@ NAME(aout,sparclynx_write_object_contents) (abfd)
}
#define MY_set_sizes sparclynx_set_sizes
static bfd_boolean sparclynx_set_sizes PARAMS ((bfd *));
static bfd_boolean sparclynx_set_sizes (bfd *);
static bfd_boolean
sparclynx_set_sizes (abfd)
bfd *abfd;
sparclynx_set_sizes (bfd *abfd)
{
switch (bfd_get_arch (abfd))
{
@@ -228,7 +223,7 @@ static const struct aout_backend_data sparclynx_aout_backend =
#define MY_bfd_debug_info_start bfd_void
#define MY_bfd_debug_info_end bfd_void
#define MY_bfd_debug_info_accumulate \
(void (*) PARAMS ((bfd *, struct bfd_section *))) bfd_void
(void (*) (bfd *, struct bfd_section *)) bfd_void
#define MY_write_object_contents NAME(aout,sparclynx_write_object_contents)
#define MY_backend_data &sparclynx_aout_backend
bfd/ticoff.h
+6 -9
View File
@@ -21,9 +21,8 @@
#define F_LSYMS F_LSYMS_TICOFF
static bfd_boolean
ticoff0_bad_format_hook (abfd, filehdr)
bfd *abfd;
PTR filehdr;
ticoff0_bad_format_hook (bfd * abfd,
void * filehdr)
{
struct internal_filehdr *internal_f = (struct internal_filehdr *) filehdr;
@@ -34,9 +33,8 @@ ticoff0_bad_format_hook (abfd, filehdr)
}
static bfd_boolean
ticoff1_bad_format_hook (abfd, filehdr)
bfd *abfd ATTRIBUTE_UNUSED;
PTR filehdr;
ticoff1_bad_format_hook (bfd * abfd ATTRIBUTE_UNUSED,
void * filehdr)
{
struct internal_filehdr *internal_f = (struct internal_filehdr *) filehdr;
@@ -49,9 +47,8 @@ ticoff1_bad_format_hook (abfd, filehdr)
/* Replace the stock _bfd_coff_is_local_label_name
to recognize TI COFF local labels. */
static bfd_boolean
ticoff_bfd_is_local_label_name (abfd, name)
bfd *abfd ATTRIBUTE_UNUSED;
const char *name;
ticoff_bfd_is_local_label_name (bfd *abfd ATTRIBUTE_UNUSED,
const char *name)
{
if (TICOFF_LOCAL_LABEL_P(name))
return TRUE;
bfd/trad-core.c
+13 -20
View File
@@ -1,6 +1,6 @@
/* BFD back end for traditional Unix core files (U-area and raw sections)
Copyright 1988, 1989, 1991, 1992, 1993, 1994, 1995, 1996, 1998, 1999,
2000, 2001, 2002, 2003, 2004, 2005, 2006, 2007, 2011
2000, 2001, 2002, 2003, 2004, 2005, 2006, 2007, 2011, 2012
Free Software Foundation, Inc.
Written by John Gilmore of Cygnus Support.
@@ -60,26 +60,21 @@ struct trad_core_struct
struct user u;
};
#define core_upage(bfd) (&((bfd)->tdata.trad_core_data->u))
#define core_datasec(bfd) ((bfd)->tdata.trad_core_data->data_section)
#define core_upage(bfd) (&((bfd)->tdata.trad_core_data->u))
#define core_datasec(bfd) ((bfd)->tdata.trad_core_data->data_section)
#define core_stacksec(bfd) ((bfd)->tdata.trad_core_data->stack_section)
#define core_regsec(bfd) ((bfd)->tdata.trad_core_data->reg_section)
#define core_regsec(bfd) ((bfd)->tdata.trad_core_data->reg_section)
/* forward declarations */
const bfd_target *trad_unix_core_file_p PARAMS ((bfd *abfd));
char * trad_unix_core_file_failing_command PARAMS ((bfd *abfd));
int trad_unix_core_file_failing_signal PARAMS ((bfd *abfd));
#define trad_unix_core_file_matches_executable_p generic_core_file_matches_executable_p
#define trad_unix_core_file_pid _bfd_nocore_core_file_pid
static void swap_abort PARAMS ((void));
/* Handle 4.2-style (and perhaps also sysV-style) core dump file. */
const bfd_target *
trad_unix_core_file_p (abfd)
bfd *abfd;
static const bfd_target *
trad_unix_core_file_p (bfd *abfd)
{
int val;
struct user u;
@@ -236,9 +231,8 @@ trad_unix_core_file_p (abfd)
return NULL;
}
char *
trad_unix_core_file_failing_command (abfd)
bfd *abfd;
static char *
trad_unix_core_file_failing_command (bfd *abfd)
{
#ifndef NO_CORE_COMMAND
char *com = abfd->tdata.trad_core_data->u.u_comm;
@@ -249,9 +243,8 @@ trad_unix_core_file_failing_command (abfd)
return 0;
}
int
trad_unix_core_file_failing_signal (ignore_abfd)
bfd *ignore_abfd ATTRIBUTE_UNUSED;
static int
trad_unix_core_file_failing_signal (bfd *ignore_abfd ATTRIBUTE_UNUSED)
{
#ifdef TRAD_UNIX_CORE_FILE_FAILING_SIGNAL
return TRAD_UNIX_CORE_FILE_FAILING_SIGNAL(ignore_abfd);
@@ -262,7 +255,7 @@ trad_unix_core_file_failing_signal (ignore_abfd)
/* If somebody calls any byte-swapping routines, shoot them. */
static void
swap_abort ()
swap_abort (void)
{
abort (); /* This way doesn't require any declaration for ANSI to fuck up */
}
@@ -322,5 +315,5 @@ const bfd_target trad_core_vec =
NULL,
(PTR) 0 /* backend_data */
NULL /* backend_data */
};
bfd/vms-lib.c
+1 -1
View File
@@ -2346,5 +2346,5 @@ const bfd_target vms_lib_txt_vec =
NULL,
(PTR) 0
NULL
};
bfd/xsym.h
+1 -1
View File
@@ -550,7 +550,7 @@ typedef struct bfd_sym_data_struct bfd_sym_data_struct;
extern bfd_boolean bfd_sym_mkobject
(bfd *);
extern void bfd_sym_print_symbol
(bfd *, PTR, asymbol *, bfd_print_symbol_type);
(bfd *, void *, asymbol *, bfd_print_symbol_type);
extern bfd_boolean bfd_sym_valid
(bfd *);
extern unsigned char * bfd_sym_read_name_table