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* bfd-in.h (bfd_get_section_limit): Define.

Browse Source 
* reloc.c (bfd_perform_relocation, bfd_install_relocation)
	(_bfd_final_link_relocate): Use bfd_get_section_limit.
	* aout-tic30.c (tic30_aout_final_link_relocate): Likewise.
	* coff-arm.c (coff_arm_relocate_section): Likewise.
	* coff-mips.c (mips_refhi_reloc, mips_gprel_reloc): Likewise.
	* cpu-ns32k.c (do_ns32k_reloc): Likewise.
	(bfd_ns32k_final_link_relocate): Likewise.
	* elf32-d30v.c (bfd_elf_d30v_reloc, bfd_elf_d30v_reloc_21): Likwise.
	* elf32-dlx.c (_bfd_dlx_elf_hi16_reloc): Likewise.
	* elf32-i860.c (i860_howto_pc26_reloc, i860_howto_pc16_reloc)
	(i860_howto_highadj_reloc, i860_howto_splitn_reloc): Likewise.
	* elf32-m32r.c (m32r_elf_do_10_pcrel_reloc, m32r_elf_hi16_reloc)
	(m32r_elf_generic_reloc, m32r_elf_relocate_section): Likewise.
	* elf32-m68hc1x.c (m68hc11_elf_special_reloc): Likewise.
	* elf32-mips.c (gprel32_with_gp, mips16_gprel_reloc): Likewise.
	* elf32-or32.c (or32_elf_consth_reloc): Likewise.
	* elf32-ppc.c (ppc_elf_addr16_ha_reloc): Likewise.
	* elf32-s390.c (s390_elf_ldisp_reloc): Likewise.
	* elf32-sh.c (sh_elf_reloc_loop): Likewise.
	* elf32-sparc.c (sparc_elf_wdisp16_reloc): Likewise.
	(sparc_elf_hix22_reloc, sparc_elf_lox10_reloc): Likwise.
	* elf32-v850.c (v850_elf_reloc): Likewise.
	* elf32-xstormy16.c (xstormy16_elf_24_reloc): Likewise.
	* elf32-xtensa.c (bfd_elf_xtensa_reloc): Likewise.
	* elf64-alpha.c (elf64_alpha_reloc_gpdisp): Likewise.
	* elf64-mips.c (mips_elf64_gprel32_reloc)
	(mips16_gprel_reloc): Likewise.
	* elf64-mmix.c (mmix_elf_reloc): Likewise.
	* elf64-s390.c (s390_elf_ldisp_reloc): Likewise.
	* elf64-sparc.c (init_insn_reloc): Likewise.
	* elfn32-mips.c (gprel32_with_gp, mips16_gprel_reloc): Likewise.
	* elfxx-mips.c (_bfd_mips_elf_gprel16_with_gp)
	(_bfd_mips_elf_hi16_reloc, _bfd_mips_elf_lo16_reloc)
	(_bfd_mips_elf_generic_reloc): Likewise.
	* bfd-in2.h: Regenerate.
This commit is contained in:
Alan Modra 2004-06-29 13:46:34 +00:00
parent 950ad202a5
commit 075154045b
29 changed files with 97 additions and 141 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

39
bfd/ChangeLog
View File

@ -1,3 +1,42 @@
2004-06-29 Alan Modra <amodra@bigpond.net.au>
* bfd-in.h (bfd_get_section_limit): Define.
* reloc.c (bfd_perform_relocation, bfd_install_relocation)
(_bfd_final_link_relocate): Use bfd_get_section_limit.
* aout-tic30.c (tic30_aout_final_link_relocate): Likewise.
* coff-arm.c (coff_arm_relocate_section): Likewise.
* coff-mips.c (mips_refhi_reloc, mips_gprel_reloc): Likewise.
* cpu-ns32k.c (do_ns32k_reloc): Likewise.
(bfd_ns32k_final_link_relocate): Likewise.
* elf32-d30v.c (bfd_elf_d30v_reloc, bfd_elf_d30v_reloc_21): Likwise.
* elf32-dlx.c (_bfd_dlx_elf_hi16_reloc): Likewise.
* elf32-i860.c (i860_howto_pc26_reloc, i860_howto_pc16_reloc)
(i860_howto_highadj_reloc, i860_howto_splitn_reloc): Likewise.
* elf32-m32r.c (m32r_elf_do_10_pcrel_reloc, m32r_elf_hi16_reloc)
(m32r_elf_generic_reloc, m32r_elf_relocate_section): Likewise.
* elf32-m68hc1x.c (m68hc11_elf_special_reloc): Likewise.
* elf32-mips.c (gprel32_with_gp, mips16_gprel_reloc): Likewise.
* elf32-or32.c (or32_elf_consth_reloc): Likewise.
* elf32-ppc.c (ppc_elf_addr16_ha_reloc): Likewise.
* elf32-s390.c (s390_elf_ldisp_reloc): Likewise.
* elf32-sh.c (sh_elf_reloc_loop): Likewise.
* elf32-sparc.c (sparc_elf_wdisp16_reloc): Likewise.
(sparc_elf_hix22_reloc, sparc_elf_lox10_reloc): Likwise.
* elf32-v850.c (v850_elf_reloc): Likewise.
* elf32-xstormy16.c (xstormy16_elf_24_reloc): Likewise.
* elf32-xtensa.c (bfd_elf_xtensa_reloc): Likewise.
* elf64-alpha.c (elf64_alpha_reloc_gpdisp): Likewise.
* elf64-mips.c (mips_elf64_gprel32_reloc)
(mips16_gprel_reloc): Likewise.
* elf64-mmix.c (mmix_elf_reloc): Likewise.
* elf64-s390.c (s390_elf_ldisp_reloc): Likewise.
* elf64-sparc.c (init_insn_reloc): Likewise.
* elfn32-mips.c (gprel32_with_gp, mips16_gprel_reloc): Likewise.
* elfxx-mips.c (_bfd_mips_elf_gprel16_with_gp)
(_bfd_mips_elf_hi16_reloc, _bfd_mips_elf_lo16_reloc)
(_bfd_mips_elf_generic_reloc): Likewise.
* bfd-in2.h: Regenerate.
2004-06-28 Alan Modra <amodra@bigpond.net.au>
* bfd-in.h (struct stab_info): Move from stabs.c.

4
bfd/aout-tic30.c
View File

@ -402,10 +402,8 @@ tic30_aout_final_link_relocate (howto, input_bfd, input_section, contents,
bfd_vma addend;
{
bfd_vma relocation;
bfd_size_type sz;
sz = input_section->rawsize ? input_section->rawsize : input_section->size;
if (address > sz)
if (address > bfd_get_section_limit (input_bfd, input_section))
return bfd_reloc_outofrange;
relocation = value + addend;

4
bfd/bfd-in.h
View File

@ -321,6 +321,10 @@ typedef struct bfd_section *sec_ptr;
#define bfd_set_section_vma(bfd, ptr, val) (((ptr)->vma = (ptr)->lma = (val)), ((ptr)->user_set_vma = TRUE), TRUE)
#define bfd_set_section_alignment(bfd, ptr, val) (((ptr)->alignment_power = (val)),TRUE)
#define bfd_set_section_userdata(bfd, ptr, val) (((ptr)->userdata = (val)),TRUE)
/* Find the address one past the end of SEC. */
#define bfd_get_section_limit(bfd, sec) \
(((sec)->rawsize ? (sec)->rawsize : (sec)->size) \
/ bfd_octets_per_byte (bfd))
typedef struct stat stat_type;

4
bfd/bfd-in2.h
View File

@ -328,6 +328,10 @@ typedef struct bfd_section *sec_ptr;
#define bfd_set_section_vma(bfd, ptr, val) (((ptr)->vma = (ptr)->lma = (val)), ((ptr)->user_set_vma = TRUE), TRUE)
#define bfd_set_section_alignment(bfd, ptr, val) (((ptr)->alignment_power = (val)),TRUE)
#define bfd_set_section_userdata(bfd, ptr, val) (((ptr)->userdata = (val)),TRUE)
/* Find the address one past the end of SEC. */
#define bfd_get_section_limit(bfd, sec) \
(((sec)->rawsize ? (sec)->rawsize : (sec)->size) \
/ bfd_octets_per_byte (bfd))
typedef struct stat stat_type;

7
bfd/coff-arm.c
View File

@ -1202,6 +1202,7 @@ coff_arm_relocate_section (output_bfd, info, input_bfd, input_section,
{
struct internal_reloc * rel;
struct internal_reloc * relend;
bfd_vma high_address = bfd_get_section_limit (input_bfd, input_section);
rel = relocs;
relend = rel + input_section->reloc_count;
@ -1635,12 +1636,8 @@ coff_arm_relocate_section (output_bfd, info, input_bfd, input_section,
code. */
bfd_vma address = rel->r_vaddr - input_section->vma;
bfd_size_type sz;
sz = (input_section->rawsize
? input_section->rawsize
: input_section->size);
if (address > sz)
if (address > high_address)
rstat = bfd_reloc_outofrange;
else
{

8
bfd/coff-mips.c
View File

@ -473,7 +473,6 @@ mips_refhi_reloc (abfd,
{
bfd_reloc_status_type ret;
bfd_vma relocation;
bfd_size_type sz;
struct mips_hi *n;
/* If we're relocating, and this an external symbol, we don't want
@ -500,8 +499,7 @@ mips_refhi_reloc (abfd,
relocation += symbol->section->output_offset;
relocation += reloc_entry->addend;
sz = input_section->rawsize ? input_section->rawsize : input_section->size;
if (reloc_entry->address > sz)
if (reloc_entry->address > bfd_get_section_limit (abfd, input_section))
return bfd_reloc_outofrange;
/* Save the information, and let REFLO do the actual relocation. */
@ -610,7 +608,6 @@ mips_gprel_reloc (abfd,
bfd_boolean relocatable;
bfd_vma gp;
bfd_vma relocation;
bfd_size_type sz;
unsigned long val;
unsigned long insn;
@ -700,8 +697,7 @@ mips_gprel_reloc (abfd,
relocation += symbol->section->output_section->vma;
relocation += symbol->section->output_offset;
sz = input_section->rawsize ? input_section->rawsize : input_section->size;
if (reloc_entry->address > sz)
if (reloc_entry->address > bfd_get_section_limit (abfd, input_section))
return bfd_reloc_outofrange;
insn = bfd_get_32 (abfd, (bfd_byte *) data + reloc_entry->address);

8
bfd/cpu-ns32k.c
View File

@ -170,7 +170,6 @@ do_ns32k_reloc (abfd, reloc_entry, symbol, data, input_section, output_bfd,
bfd_vma relocation;
bfd_reloc_status_type flag = bfd_reloc_ok;
bfd_size_type addr = reloc_entry->address;
bfd_size_type sz;
bfd_vma output_base = 0;
reloc_howto_type *howto = reloc_entry->howto;
asection *reloc_target_output_section;
@ -192,8 +191,7 @@ do_ns32k_reloc (abfd, reloc_entry, symbol, data, input_section, output_bfd,
flag = bfd_reloc_undefined;
/* Is the address of the relocation really within the section? */
sz = input_section->rawsize ? input_section->rawsize : input_section->size;
if (reloc_entry->address > sz)
if (reloc_entry->address > bfd_get_section_limit (abfd, input_section))
return bfd_reloc_outofrange;
/* Work out which section the relocation is targeted at and the
@ -804,11 +802,9 @@ _bfd_ns32k_final_link_relocate (howto, input_bfd, input_section, contents,
bfd_vma addend;
{
bfd_vma relocation;
bfd_size_type sz;
/* Sanity check the address. */
sz = input_section->rawsize ? input_section->rawsize : input_section->size;
if (address > sz)
if (address > bfd_get_section_limit (input_bfd, input_section))
return bfd_reloc_outofrange;
/* This function assumes that we are dealing with a basic relocation

8
bfd/elf32-d30v.c
View File

@ -266,7 +266,6 @@ bfd_elf_d30v_reloc (abfd, reloc_entry, symbol, data, input_section, output_bfd,
bfd_reloc_status_type r;
asection *reloc_target_output_section;
bfd_size_type addr = reloc_entry->address;
bfd_size_type sz;
bfd_reloc_status_type flag = bfd_reloc_ok;
bfd_vma output_base = 0;
reloc_howto_type *howto = reloc_entry->howto;
@ -291,8 +290,7 @@ bfd_elf_d30v_reloc (abfd, reloc_entry, symbol, data, input_section, output_bfd,
flag = bfd_reloc_undefined;
/* Is the address of the relocation really within the section? */
sz = input_section->rawsize ? input_section->rawsize : input_section->size;
if (reloc_entry->address > sz)
if (reloc_entry->address > bfd_get_section_limit (abfd, input_section))
return bfd_reloc_outofrange;
/* Work out which section the relocation is targeted at and the
@ -377,7 +375,6 @@ bfd_elf_d30v_reloc_21 (abfd, reloc_entry, symbol, data, input_section, output_bf
bfd_reloc_status_type r;
asection *reloc_target_output_section;
bfd_size_type addr = reloc_entry->address;
bfd_size_type sz;
bfd_reloc_status_type flag = bfd_reloc_ok;
bfd_vma output_base = 0;
reloc_howto_type *howto = reloc_entry->howto;
@ -402,8 +399,7 @@ bfd_elf_d30v_reloc_21 (abfd, reloc_entry, symbol, data, input_section, output_bf
flag = bfd_reloc_undefined;
/* Is the address of the relocation really within the section? */
sz = input_section->rawsize ? input_section->rawsize : input_section->size;
if (reloc_entry->address > sz)
if (reloc_entry->address > bfd_get_section_limit (abfd, input_section))
return bfd_reloc_outofrange;
/* Work out which section the relocation is targeted at and the

4
bfd/elf32-dlx.c
View File

@ -257,7 +257,6 @@ _bfd_dlx_elf_hi16_reloc (abfd, reloc_entry, symbol, data,
{
bfd_reloc_status_type ret;
bfd_vma relocation;
bfd_size_type sz;
/* If the skip flag is set then we simply do the generic relocating, this
is more of a hack for dlx gas/gld, so we do not need to do the %hi/%lo
@ -308,8 +307,7 @@ _bfd_dlx_elf_hi16_reloc (abfd, reloc_entry, symbol, data,
relocation += reloc_entry->addend;
relocation += bfd_get_16 (abfd, (bfd_byte *)data + reloc_entry->address);
sz = input_section->rawsize ? input_section->rawsize : input_section->size;
if (reloc_entry->address > sz)
if (reloc_entry->address > bfd_get_section_limit (abfd, input_section))
return bfd_reloc_outofrange;
#if 0

16
bfd/elf32-i860.c
View File

@ -38,7 +38,6 @@ i860_howto_pc26_reloc (bfd *abfd ATTRIBUTE_UNUSED,
{
bfd_vma insn;
bfd_vma relocation;
bfd_size_type sz;
bfd_byte *addr;
if (output_bfd != NULL
@ -64,8 +63,7 @@ i860_howto_pc26_reloc (bfd *abfd ATTRIBUTE_UNUSED,
relocation += symbol->section->output_offset;
relocation += reloc_entry->addend;
sz = input_section->rawsize ? input_section->rawsize : input_section->size;
if (reloc_entry->address > sz)
if (reloc_entry->address > bfd_get_section_limit (abfd, input_section))
return bfd_reloc_outofrange;
/* Adjust for PC-relative relocation. */
@ -103,7 +101,6 @@ i860_howto_pc16_reloc (bfd *abfd,
{
bfd_vma insn;
bfd_vma relocation;
bfd_size_type sz;
bfd_byte *addr;
if (output_bfd != NULL
@ -129,8 +126,7 @@ i860_howto_pc16_reloc (bfd *abfd,
relocation += symbol->section->output_offset;
relocation += reloc_entry->addend;
sz = input_section->rawsize ? input_section->rawsize : input_section->size;
if (reloc_entry->address > sz)
if (reloc_entry->address > bfd_get_section_limit (abfd, input_section))
return bfd_reloc_outofrange;
/* Adjust for PC-relative relocation. */
@ -169,7 +165,6 @@ i860_howto_highadj_reloc (bfd *abfd,
{
bfd_vma insn;
bfd_vma relocation;
bfd_size_type sz;
bfd_byte *addr;
if (output_bfd != NULL
@ -196,8 +191,7 @@ i860_howto_highadj_reloc (bfd *abfd,
relocation += reloc_entry->addend;
relocation += 0x8000;
sz = input_section->rawsize ? input_section->rawsize : input_section->size;
if (reloc_entry->address > sz)
if (reloc_entry->address > bfd_get_section_limit (abfd, input_section))
return bfd_reloc_outofrange;
addr = (bfd_byte *) data + reloc_entry->address;
@ -224,7 +218,6 @@ i860_howto_splitn_reloc (bfd *abfd,
{
bfd_vma insn;
bfd_vma relocation;
bfd_size_type sz;
bfd_byte *addr;
if (output_bfd != NULL
@ -250,8 +243,7 @@ i860_howto_splitn_reloc (bfd *abfd,
relocation += symbol->section->output_offset;
relocation += reloc_entry->addend;
sz = input_section->rawsize ? input_section->rawsize : input_section->size;
if (reloc_entry->address > sz)
if (reloc_entry->address > bfd_get_section_limit (abfd, input_section))
return bfd_reloc_outofrange;
addr = (bfd_byte *) data + reloc_entry->address;

19
bfd/elf32-m32r.c
View File

@ -901,13 +901,11 @@ m32r_elf_do_10_pcrel_reloc (abfd, howto, input_section, data, offset,
bfd_vma addend;
{
bfd_signed_vma relocation;
bfd_size_type sz;
unsigned long x;
bfd_reloc_status_type status;
/* Sanity check the address (offset in section). */
sz = input_section->rawsize ? input_section->rawsize : input_section->size;
if (offset > sz)
if (offset > bfd_get_section_limit (abfd, input_section))
return bfd_reloc_outofrange;
relocation = symbol_value + addend;
@ -972,7 +970,6 @@ m32r_elf_hi16_reloc (abfd, reloc_entry, symbol, data,
{
bfd_reloc_status_type ret;
bfd_vma relocation;
bfd_size_type sz;
struct m32r_hi16 *n;
/* This part is from bfd_elf_generic_reloc.
@ -987,8 +984,7 @@ m32r_elf_hi16_reloc (abfd, reloc_entry, symbol, data,
}
/* Sanity check the address (offset in section). */
sz = input_section->rawsize ? input_section->rawsize : input_section->size;
if (reloc_entry->address > sz)
if (reloc_entry->address > bfd_get_section_limit (abfd, input_section))
return bfd_reloc_outofrange;
ret = bfd_reloc_ok;
@ -1141,7 +1137,6 @@ m32r_elf_generic_reloc (input_bfd, reloc_entry, symbol, data,
{
bfd_reloc_status_type ret;
bfd_vma relocation;
bfd_size_type sz;
bfd_byte *inplace_address;
/* This part is from bfd_elf_generic_reloc.
@ -1162,8 +1157,7 @@ m32r_elf_generic_reloc (input_bfd, reloc_entry, symbol, data,
a section relative addend which is wrong. */
/* Sanity check the address (offset in section). */
sz = input_section->rawsize ? input_section->rawsize : input_section->size;
if (reloc_entry->address > sz)
if (reloc_entry->address > bfd_get_section_limit (input_bfd, input_section))
return bfd_reloc_outofrange;
ret = bfd_reloc_ok;
@ -2578,6 +2572,7 @@ m32r_elf_relocate_section (output_bfd, info, input_bfd, input_section,
bfd *dynobj;
bfd_vma *local_got_offsets;
asection *sgot, *splt, *sreloc;
bfd_vma high_address = bfd_get_section_limit (input_bfd, input_section);
dynobj = htab->root.dynobj;
local_got_offsets = elf_local_got_offsets (input_bfd);
@ -2695,7 +2690,6 @@ m32r_elf_relocate_section (output_bfd, info, input_bfd, input_section,
else
{
bfd_vma relocation;
bfd_size_type sz;
/* This is a final link. */
sym = NULL;
@ -2830,10 +2824,7 @@ m32r_elf_relocate_section (output_bfd, info, input_bfd, input_section,
}
/* Sanity check the address. */
sz = (input_section->rawsize
? input_section->rawsize
: input_section->size);
if (offset > input_section->size)
if (offset > high_address)
{
r = bfd_reloc_outofrange;
goto check_reloc;

5
bfd/elf32-m68hc1x.c
View File

@ -790,8 +790,6 @@ m68hc11_elf_special_reloc (bfd *abfd ATTRIBUTE_UNUSED,
bfd *output_bfd,
char **error_message ATTRIBUTE_UNUSED)
{
bfd_size_type sz;
if (output_bfd != (bfd *) NULL
&& (symbol->flags & BSF_SECTION_SYM) == 0
&& (! reloc_entry->howto->partial_inplace
@ -804,8 +802,7 @@ m68hc11_elf_special_reloc (bfd *abfd ATTRIBUTE_UNUSED,
if (output_bfd != NULL)
return bfd_reloc_continue;
sz = input_section->rawsize ? input_section->rawsize : input_section->size;
if (reloc_entry->address > sz)
if (reloc_entry->address > bfd_get_section_limit (abfd, input_section))
return bfd_reloc_outofrange;
abort();

8
bfd/elf32-mips.c
View File

@ -824,7 +824,6 @@ gprel32_with_gp (bfd *abfd, asymbol *symbol, arelent *reloc_entry,
{
bfd_vma relocation;
bfd_vma val;
bfd_size_type sz;
if (bfd_is_com_section (symbol->section))
relocation = 0;
@ -834,8 +833,7 @@ gprel32_with_gp (bfd *abfd, asymbol *symbol, arelent *reloc_entry,
relocation += symbol->section->output_section->vma;
relocation += symbol->section->output_offset;
sz = input_section->rawsize ? input_section->rawsize : input_section->size;
if (reloc_entry->address > sz)
if (reloc_entry->address > bfd_get_section_limit (abfd, input_section))
return bfd_reloc_outofrange;
/* Set val to the offset into the section or symbol. */
@ -943,7 +941,6 @@ mips16_gprel_reloc (bfd *abfd, arelent *reloc_entry, asymbol *symbol,
unsigned short insn = 0;
bfd_signed_vma val;
bfd_vma relocation;
bfd_size_type sz;
/* If we're relocating, and this is an external symbol, we don't want
to change anything. */
@ -968,8 +965,7 @@ mips16_gprel_reloc (bfd *abfd, arelent *reloc_entry, asymbol *symbol,
if (ret != bfd_reloc_ok)
return ret;
sz = input_section->rawsize ? input_section->rawsize : input_section->size;
if (reloc_entry->address > sz)
if (reloc_entry->address > bfd_get_section_limit (abfd, input_section))
return bfd_reloc_outofrange;
if (bfd_is_com_section (symbol->section))

4
bfd/elf32-or32.c
View File

@ -400,7 +400,6 @@ or32_elf_consth_reloc (abfd, reloc_entry, symbol, data, input_section,
{
bfd_reloc_status_type ret;
bfd_vma relocation;
bfd_size_type sz;
struct or32_consth *n;
ret = bfd_reloc_ok;
@ -418,8 +417,7 @@ or32_elf_consth_reloc (abfd, reloc_entry, symbol, data, input_section,
relocation += symbol->section->output_offset;
relocation += reloc_entry->addend;
sz = input_section->rawsize ? input_section->rawsize : input_section->size;
if (reloc_entry->address > sz)
if (reloc_entry->address > bfd_get_section_limit (abfd, input_section))
return bfd_reloc_outofrange;
/* Save the information, and let LO16 do the actual relocation. */

4
bfd/elf32-ppc.c
View File

@ -2157,7 +2157,6 @@ ppc_elf_addr16_ha_reloc (bfd *abfd ATTRIBUTE_UNUSED,
char **error_message ATTRIBUTE_UNUSED)
{
bfd_vma relocation;
bfd_size_type sz;
if (output_bfd != NULL)
{
@ -2165,8 +2164,7 @@ ppc_elf_addr16_ha_reloc (bfd *abfd ATTRIBUTE_UNUSED,
return bfd_reloc_ok;
}
sz = input_section->rawsize ? input_section->rawsize : input_section->size;
if (reloc_entry->address > sz)
if (reloc_entry->address > bfd_get_section_limit (abfd, input_section))
return bfd_reloc_outofrange;
if (bfd_is_com_section (symbol->section))

4
bfd/elf32-s390.c
View File

@ -398,7 +398,6 @@ s390_elf_ldisp_reloc (abfd, reloc_entry, symbol, data, input_section,
reloc_howto_type *howto = reloc_entry->howto;
bfd_vma relocation;
bfd_vma insn;
bfd_size_type sz;
if (output_bfd != (bfd *) NULL
&& (symbol->flags & BSF_SECTION_SYM) == 0
@ -412,8 +411,7 @@ s390_elf_ldisp_reloc (abfd, reloc_entry, symbol, data, input_section,
if (output_bfd != NULL)
return bfd_reloc_continue;
sz = input_section->rawsize ? input_section->rawsize : input_section->size;
if (reloc_entry->address > sz)
if (reloc_entry->address > bfd_get_section_limit (abfd, input_section))
return bfd_reloc_outofrange;
relocation = (symbol->value

4
bfd/elf32-sh.c
View File

@ -1843,12 +1843,10 @@ sh_elf_reloc_loop (int r_type ATTRIBUTE_UNUSED, bfd *input_bfd,
bfd_byte *start_ptr, *ptr, *last_ptr;
int diff, cum_diff;
bfd_signed_vma x;
bfd_size_type sz;
int insn;
/* Sanity check the address. */
sz = input_section->rawsize ? input_section->rawsize : input_section->size;
if (addr > sz)
if (addr > bfd_get_section_limit (input_bfd, input_section))
return bfd_reloc_outofrange;
/* We require the start and end relocations to be processed consecutively -

12
bfd/elf32-sparc.c
View File

@ -374,7 +374,6 @@ sparc_elf_wdisp16_reloc (abfd,
{
bfd_vma relocation;
bfd_vma x;
bfd_size_type sz;
if (output_bfd != (bfd *) NULL
&& (symbol->flags & BSF_SECTION_SYM) == 0
@ -388,8 +387,7 @@ sparc_elf_wdisp16_reloc (abfd,
if (output_bfd != NULL)
return bfd_reloc_continue;
sz = input_section->rawsize ? input_section->rawsize : input_section->size;
if (reloc_entry->address > sz)
if (reloc_entry->address > bfd_get_section_limit (abfd, input_section))
return bfd_reloc_outofrange;
relocation = (symbol->value
@ -432,7 +430,6 @@ sparc_elf_hix22_reloc (abfd,
{
bfd_vma relocation;
bfd_vma insn;
bfd_size_type sz;
if (output_bfd != (bfd *) NULL
&& (symbol->flags & BSF_SECTION_SYM) == 0)
@ -444,8 +441,7 @@ sparc_elf_hix22_reloc (abfd,
if (output_bfd != NULL)
return bfd_reloc_continue;
sz = input_section->rawsize ? input_section->rawsize : input_section->size;
if (reloc_entry->address > sz)
if (reloc_entry->address > bfd_get_section_limit (abfd, input_section))
return bfd_reloc_outofrange;
relocation = (symbol->value
@ -480,7 +476,6 @@ sparc_elf_lox10_reloc (abfd,
{
bfd_vma relocation;
bfd_vma insn;
bfd_size_type sz;
if (output_bfd != (bfd *) NULL
&& (symbol->flags & BSF_SECTION_SYM) == 0)
@ -492,8 +487,7 @@ sparc_elf_lox10_reloc (abfd,
if (output_bfd != NULL)
return bfd_reloc_continue;
sz = input_section->rawsize ? input_section->rawsize : input_section->size;
if (reloc_entry->address > sz)
if (reloc_entry->address > bfd_get_section_limit (abfd, input_section))
return bfd_reloc_outofrange;
relocation = (symbol->value

4
bfd/elf32-v850.c
View File

@ -1334,7 +1334,6 @@ v850_elf_reloc (abfd, reloc, symbol, data, isection, obfd, err)
bfd *obfd;
char **err ATTRIBUTE_UNUSED;
{
bfd_size_type sz;
long relocation;
/* If there is an output BFD,
@ -1360,8 +1359,7 @@ v850_elf_reloc (abfd, reloc, symbol, data, isection, obfd, err)
/* We handle final linking of some relocs ourselves. */
/* Is the address of the relocation really within the section? */
sz = isection->rawsize ? isection->rawsize : isection->size;
if (reloc->address > sz)
if (reloc->address > bfd_get_section_limit (abfd, isection))
return bfd_reloc_outofrange;
/* Work out which section the relocation is targeted at and the

4
bfd/elf32-xstormy16.c
View File

@ -372,7 +372,6 @@ xstormy16_elf_24_reloc (abfd, reloc_entry, symbol, data, input_section,
char **error_message ATTRIBUTE_UNUSED;
{
bfd_vma relocation, x;
bfd_size_type sz;
if (output_bfd != NULL)
{
@ -380,8 +379,7 @@ xstormy16_elf_24_reloc (abfd, reloc_entry, symbol, data, input_section,
return bfd_reloc_ok;
}
sz = input_section->rawsize ? input_section->rawsize : input_section->size;
if (reloc_entry->address > sz)
if (reloc_entry->address > bfd_get_section_limit (abfd, input_section))
return bfd_reloc_outofrange;
if (bfd_is_com_section (symbol->section))

4
bfd/elf32-xtensa.c
View File

@ -1650,7 +1650,6 @@ bfd_elf_xtensa_reloc (abfd, reloc_entry, symbol, data, input_section,
bfd_vma relocation;
bfd_reloc_status_type flag;
bfd_size_type octets = reloc_entry->address * bfd_octets_per_byte (abfd);
bfd_size_type sz;
bfd_vma output_base = 0;
reloc_howto_type *howto = reloc_entry->howto;
asection *reloc_target_output_section;
@ -1675,8 +1674,7 @@ bfd_elf_xtensa_reloc (abfd, reloc_entry, symbol, data, input_section,
}
/* Is the address of the relocation really within the section? */
sz = input_section->rawsize ? input_section->rawsize : input_section->size;
if (reloc_entry->address > sz / bfd_octets_per_byte (abfd))
if (reloc_entry->address > bfd_get_section_limit (abfd, input_section))
return bfd_reloc_outofrange;
/* Work out which section the relocation is targeted at and the

8
bfd/elf64-alpha.c
View File

@ -1036,7 +1036,7 @@ elf64_alpha_reloc_gpdisp (abfd, reloc_entry, sym, data, input_section,
{
bfd_reloc_status_type ret;
bfd_vma gp, relocation;
bfd_size_type sz;
bfd_vma high_address;
bfd_byte *p_ldah, *p_lda;
/* Don't do anything if we're not doing a final link. */
@ -1046,9 +1046,9 @@ elf64_alpha_reloc_gpdisp (abfd, reloc_entry, sym, data, input_section,
return bfd_reloc_ok;
}
sz = input_section->rawsize ? input_section->rawsize : input_section->size;
if (reloc_entry->address > sz
|| reloc_entry->address + reloc_entry->addend > sz)
high_address = bfd_get_section_limit (abfd, input_section);
if (reloc_entry->address > high_address
|| reloc_entry->address + reloc_entry->addend > high_address)
return bfd_reloc_outofrange;
/* The gp used in the portion of the output object to which this

8
bfd/elf64-mips.c
View File

@ -1588,7 +1588,6 @@ mips_elf64_gprel32_reloc (bfd *abfd, arelent *reloc_entry, asymbol *symbol,
bfd_vma gp;
bfd_vma relocation;
bfd_vma val;
bfd_size_type sz;
/* If we're relocating, and this is an external symbol, we don't want
to change anything. */
@ -1622,8 +1621,7 @@ mips_elf64_gprel32_reloc (bfd *abfd, arelent *reloc_entry, asymbol *symbol,
relocation += symbol->section->output_section->vma;
relocation += symbol->section->output_offset;
sz = input_section->rawsize ? input_section->rawsize : input_section->size;
if (reloc_entry->address > sz)
if (reloc_entry->address > bfd_get_section_limit (abfd, input_section))
return bfd_reloc_outofrange;
/* Set val to the offset into the section or symbol. */
@ -1714,7 +1712,6 @@ mips16_gprel_reloc (bfd *abfd, arelent *reloc_entry, asymbol *symbol,
unsigned short insn = 0;
bfd_signed_vma val;
bfd_vma relocation;
bfd_size_type sz;
/* If we're relocating, and this is an external symbol with no
addend, we don't want to change anything. */
@ -1739,8 +1736,7 @@ mips16_gprel_reloc (bfd *abfd, arelent *reloc_entry, asymbol *symbol,
if (ret != bfd_reloc_ok)
return ret;
sz = input_section->rawsize ? input_section->rawsize : input_section->size;
if (reloc_entry->address > sz)
if (reloc_entry->address > bfd_get_section_limit (abfd, input_section))
return bfd_reloc_outofrange;
if (bfd_is_com_section (symbol->section))

4
bfd/elf64-mmix.c
View File

@ -1261,7 +1261,6 @@ mmix_elf_reloc (abfd, reloc_entry, symbol, data, input_section,
bfd_reloc_status_type flag = bfd_reloc_ok;
bfd_vma output_base = 0;
bfd_vma addr;
bfd_size_type sz;
r = bfd_elf_generic_reloc (abfd, reloc_entry, symbol, data,
input_section, output_bfd, error_message);
@ -1277,8 +1276,7 @@ mmix_elf_reloc (abfd, reloc_entry, symbol, data, input_section,
return bfd_reloc_undefined;
/* Is the address of the relocation really within the section? */
sz = input_section->rawsize ? input_section->rawsize : input_section->size;
if (reloc_entry->address > sz)
if (reloc_entry->address > bfd_get_section_limit (abfd, input_section))
return bfd_reloc_outofrange;
/* Work out which section the relocation is targeted at and the

4
bfd/elf64-s390.c
View File

@ -420,7 +420,6 @@ s390_elf_ldisp_reloc (abfd, reloc_entry, symbol, data, input_section,
reloc_howto_type *howto = reloc_entry->howto;
bfd_vma relocation;
bfd_vma insn;
bfd_size_type sz;
if (output_bfd != (bfd *) NULL
&& (symbol->flags & BSF_SECTION_SYM) == 0
@ -433,8 +432,7 @@ s390_elf_ldisp_reloc (abfd, reloc_entry, symbol, data, input_section,
if (output_bfd != NULL)
return bfd_reloc_continue;
sz = input_section->rawsize ? input_section->rawsize : input_section->size;
if (reloc_entry->address > sz)
if (reloc_entry->address > bfd_get_section_limit (abfd, input_section))
return bfd_reloc_outofrange;
relocation = (symbol->value

4
bfd/elf64-sparc.c
View File

@ -794,7 +794,6 @@ init_insn_reloc (abfd,
bfd_vma *pinsn;
{
bfd_vma relocation;
bfd_size_type sz;
reloc_howto_type *howto = reloc_entry->howto;
if (output_bfd != (bfd *) NULL
@ -810,8 +809,7 @@ init_insn_reloc (abfd,
if (output_bfd != NULL)
return bfd_reloc_continue;
sz = input_section->rawsize ? input_section->rawsize : input_section->size;
if (reloc_entry->address > sz)
if (reloc_entry->address > bfd_get_section_limit (abfd, input_section))
return bfd_reloc_outofrange;
relocation = (symbol->value

8
bfd/elfn32-mips.c
View File

@ -1415,7 +1415,6 @@ gprel32_with_gp (bfd *abfd, asymbol *symbol, arelent *reloc_entry,
void *data, bfd_vma gp)
{
bfd_vma relocation;
bfd_size_type sz;
unsigned long val;
if (bfd_is_com_section (symbol->section))
@ -1426,8 +1425,7 @@ gprel32_with_gp (bfd *abfd, asymbol *symbol, arelent *reloc_entry,
relocation += symbol->section->output_section->vma;
relocation += symbol->section->output_offset;
sz = input_section->rawsize ? input_section->rawsize : input_section->size;
if (reloc_entry->address > sz)
if (reloc_entry->address > bfd_get_section_limit (abfd, input_section))
return bfd_reloc_outofrange;
if (reloc_entry->howto->src_mask == 0)
@ -1508,7 +1506,6 @@ mips16_gprel_reloc (bfd *abfd, arelent *reloc_entry, asymbol *symbol,
unsigned short insn = 0;
bfd_signed_vma val;
bfd_vma relocation;
bfd_size_type sz;
if (output_bfd != NULL)
relocatable = TRUE;
@ -1523,8 +1520,7 @@ mips16_gprel_reloc (bfd *abfd, arelent *reloc_entry, asymbol *symbol,
if (ret != bfd_reloc_ok)
return ret;
sz = input_section->rawsize ? input_section->rawsize : input_section->size;
if (reloc_entry->address > sz)
if (reloc_entry->address > bfd_get_section_limit (abfd, input_section))
return bfd_reloc_outofrange;
if (bfd_is_com_section (symbol->section))

16
bfd/elfxx-mips.c
View File

@ -1068,7 +1068,6 @@ _bfd_mips_elf_gprel16_with_gp (bfd *abfd, asymbol *symbol,
{
bfd_vma relocation;
bfd_signed_vma val;
bfd_size_type sz;
bfd_reloc_status_type status;
if (bfd_is_com_section (symbol->section))
@ -1079,8 +1078,7 @@ _bfd_mips_elf_gprel16_with_gp (bfd *abfd, asymbol *symbol,
relocation += symbol->section->output_section->vma;
relocation += symbol->section->output_offset;
sz = input_section->rawsize ? input_section->rawsize : input_section->size;
if (reloc_entry->address > sz)
if (reloc_entry->address > bfd_get_section_limit (abfd, input_section))
return bfd_reloc_outofrange;
/* Set val to the offset into the section or symbol. */
@ -1145,10 +1143,8 @@ _bfd_mips_elf_hi16_reloc (bfd *abfd ATTRIBUTE_UNUSED, arelent *reloc_entry,
char **error_message ATTRIBUTE_UNUSED)
{
struct mips_hi16 *n;
bfd_size_type sz;
sz = input_section->rawsize ? input_section->rawsize : input_section->size;
if (reloc_entry->address > sz)
if (reloc_entry->address > bfd_get_section_limit (abfd, input_section))
return bfd_reloc_outofrange;
n = bfd_malloc (sizeof *n);
@ -1198,10 +1194,8 @@ _bfd_mips_elf_lo16_reloc (bfd *abfd, arelent *reloc_entry, asymbol *symbol,
bfd *output_bfd, char **error_message)
{
bfd_vma vallo;
bfd_size_type sz;
sz = input_section->rawsize ? input_section->rawsize : input_section->size;
if (reloc_entry->address > sz)
if (reloc_entry->address > bfd_get_section_limit (abfd, input_section))
return bfd_reloc_outofrange;
vallo = bfd_get_32 (abfd, (bfd_byte *) data + reloc_entry->address);
@ -1250,14 +1244,12 @@ _bfd_mips_elf_generic_reloc (bfd *abfd ATTRIBUTE_UNUSED, arelent *reloc_entry,
char **error_message ATTRIBUTE_UNUSED)
{
bfd_signed_vma val;
bfd_size_type sz;
bfd_reloc_status_type status;
bfd_boolean relocatable;
relocatable = (output_bfd != NULL);
sz = input_section->rawsize ? input_section->rawsize : input_section->size;
if (reloc_entry->address > sz)
if (reloc_entry->address > bfd_get_section_limit (abfd, input_section))
return bfd_reloc_outofrange;
/* Build up the field adjustment in VAL. */

12
bfd/reloc.c
View File

@ -587,7 +587,6 @@ bfd_perform_relocation (bfd *abfd,
{
bfd_vma relocation;
bfd_reloc_status_type flag = bfd_reloc_ok;
bfd_size_type sz;
bfd_size_type octets = reloc_entry->address * bfd_octets_per_byte (abfd);
bfd_vma output_base = 0;
reloc_howto_type *howto = reloc_entry->howto;
@ -624,8 +623,7 @@ bfd_perform_relocation (bfd *abfd,
}
/* Is the address of the relocation really within the section? */
sz = input_section->rawsize ? input_section->rawsize : input_section->size;
if (reloc_entry->address > sz / bfd_octets_per_byte (abfd))
if (reloc_entry->address > bfd_get_section_limit (abfd, input_section))
return bfd_reloc_outofrange;
/* Work out which section the relocation is targeted at and the
@ -981,7 +979,6 @@ bfd_install_relocation (bfd *abfd,
{
bfd_vma relocation;
bfd_reloc_status_type flag = bfd_reloc_ok;
bfd_size_type sz;
bfd_size_type octets = reloc_entry->address * bfd_octets_per_byte (abfd);
bfd_vma output_base = 0;
reloc_howto_type *howto = reloc_entry->howto;
@ -1015,8 +1012,7 @@ bfd_install_relocation (bfd *abfd,
}
/* Is the address of the relocation really within the section? */
sz = input_section->rawsize ? input_section->rawsize : input_section->size;
if (reloc_entry->address > sz / bfd_octets_per_byte (abfd))
if (reloc_entry->address > bfd_get_section_limit (abfd, input_section))
return bfd_reloc_outofrange;
/* Work out which section the relocation is targeted at and the
@ -1350,11 +1346,9 @@ _bfd_final_link_relocate (reloc_howto_type *howto,
bfd_vma addend)
{
bfd_vma relocation;
bfd_size_type sz;
/* Sanity check the address. */
sz = input_section->rawsize ? input_section->rawsize : input_section->size;
if (address > sz)
if (address > bfd_get_section_limit (input_bfd, input_section))
return bfd_reloc_outofrange;
/* This function assumes that we are dealing with a basic relocation