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* config/tc-sh.h (sh_force_relocation): Prototype.

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(struct fix): Forward declare.
	* config/tc-sh.c (type sh_operand_info): Move to top of file.
	(cons, s_align_bytes): Remove old-type declarations.
	(sh_elf_suffix, parse_reg, dot, parse_exp, parse_at, get_operand,
	get_operands, get_specific, insert, build_relax,
	insert_loop_bounds, build_Mytes): Prototype.
	(little): Make static.  Prototype.
	(check, tc_Nout_fix_to_chars): Delete unused functions.
This commit is contained in:
Hans-Peter Nilsson 2001-09-15 14:49:54 +00:00
parent a1ec19fa3f
commit e08ae97912
3 changed files with 44 additions and 34 deletions
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12
gas/ChangeLog
View File

@ -1,3 +1,15 @@
2001-09-15 Hans-Peter Nilsson <hp@bitrange.com>
* config/tc-sh.h (sh_force_relocation): Prototype.
(struct fix): Forward declare.
* config/tc-sh.c (type sh_operand_info): Move to top of file.
(cons, s_align_bytes): Remove old-type declarations.
(sh_elf_suffix, parse_reg, dot, parse_exp, parse_at, get_operand,
get_operands, get_specific, insert, build_relax,
insert_loop_bounds, build_Mytes): Prototype.
(little): Make static. Prototype.
(check, tc_Nout_fix_to_chars): Delete unused functions.
2001-09-14 Eric Christopher <echristo@redhat.com>
* config/tc-mips.c (md_parse_option): Remove setting mips_64 via

58
gas/config/tc-sh.c
View File

@ -36,6 +36,14 @@
#include "dwarf2dbg.h"
typedef struct
{
sh_arg_type type;
int reg;
expressionS immediate;
}
sh_operand_info;
const char comment_chars[] = "!";
const char line_separator_chars[] = ";";
const char line_comment_chars[] = "!#";
@ -45,11 +53,26 @@ static void s_uses PARAMS ((int));
static void sh_count_relocs PARAMS ((bfd *, segT, PTR));
static void sh_frob_section PARAMS ((bfd *, segT, PTR));
void cons ();
void s_align_bytes ();
static void s_uacons PARAMS ((int));
static sh_opcode_info *find_cooked_opcode PARAMS ((char **));
static unsigned int assemble_ppi PARAMS ((char *, sh_opcode_info *));
static void little PARAMS ((int));
static bfd_reloc_code_real_type sh_elf_suffix
PARAMS ((char **str_p, expressionS *, expressionS *new_exp_p));
static int parse_reg PARAMS ((char *, int *, int *));
static symbolS *dot PARAMS ((void));
static char *parse_exp PARAMS ((char *, sh_operand_info *));
static char *parse_at PARAMS ((char *, sh_operand_info *));
static void get_operand PARAMS ((char **, sh_operand_info *));
static char *get_operands
PARAMS ((sh_opcode_info *, char *, sh_operand_info *));
static sh_opcode_info *get_specific
PARAMS ((sh_opcode_info *, sh_operand_info *));
static void insert PARAMS ((char *, int, int, sh_operand_info *));
static void build_relax PARAMS ((sh_opcode_info *, sh_operand_info *));
static char *insert_loop_bounds PARAMS ((char *, sh_operand_info *));
static unsigned int build_Mytes
PARAMS ((sh_opcode_info *, sh_operand_info *));
#ifdef OBJ_ELF
static void sh_elf_cons PARAMS ((int));
@ -456,14 +479,6 @@ static int reg_x, reg_y;
static int reg_efg;
static int reg_b;
typedef struct
{
sh_arg_type type;
int reg;
expressionS immediate;
}
sh_operand_info;
#define IDENT_CHAR(c) (isalnum (c) || (c) == '_')
/* Try to parse a reg name. Return the number of chars consumed. */
@ -1381,21 +1396,6 @@ get_specific (opcode, operands)
return 0;
}
int
check (operand, low, high)
expressionS *operand;
int low;
int high;
{
if (operand->X_op != O_constant
|| operand->X_add_number < low
|| operand->X_add_number > high)
{
as_bad (_("operand must be absolute in range %d..%d"), low, high);
}
return operand->X_add_number;
}
static void
insert (where, how, pcrel, op)
char *where;
@ -1501,7 +1501,6 @@ static unsigned int
build_Mytes (opcode, operand)
sh_opcode_info *opcode;
sh_operand_info *operand;
{
int index;
char nbuf[4];
@ -2185,13 +2184,6 @@ SH options:\n\
-dsp enable sh-dsp insns, and disable sh3e / sh4 insns.\n"));
}
void
tc_Nout_fix_to_chars ()
{
printf (_("call to tc_Nout_fix_to_chars \n"));
abort ();
}
/* This struct is used to pass arguments to sh_count_relocs through
bfd_map_over_sections. */

8
gas/config/tc-sh.h
View File

@ -58,7 +58,13 @@ extern void sh_handle_align PARAMS ((fragS *));
/* We need to force out some relocations when relaxing. */
#define TC_FORCE_RELOCATION(fix) sh_force_relocation (fix)
extern int sh_force_relocation ();
/* The type fixS is defined (to struct fix) in write.h, but write.h uses
definitions from this file. To avoid problems with including write.h
after the "right" definitions, don't; just forward-declare struct fix
here. */
struct fix;
extern int sh_force_relocation PARAMS ((struct fix *));
#ifdef OBJ_ELF
#define obj_fix_adjustable(fixP) sh_fix_adjustable(fixP)