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2007-01-03 H.J. Lu <hongjiu.lu@intel.com>

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* config/tc-i386.c: Convert to ISO C90 formatting
	* config/tc-i386.h: Likewise.
This commit is contained in:
H.J. Lu
2007-01-03 22:36:19 +00:00
parent 44021fe5cc
commit e3bb37b525
3 changed files with 129 additions and 194 deletions
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5
gas/ChangeLog
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@ -1,3 +1,8 @@
2007-01-03 H.J. Lu <hongjiu.lu@intel.com>
* config/tc-i386.c: Convert to ISO C90 formatting
* config/tc-i386.h: Likewise.
2007-01-03 David Daney <ddaney@avtrex.com> 2007-01-03 David Daney <ddaney@avtrex.com>
* config/tc-mips.c (md_show_usage): Clean up -mno-shared * config/tc-mips.c (md_show_usage): Clean up -mno-shared

290
gas/config/tc-i386.c
View File

@ -63,55 +63,39 @@
#endif #endif
#endif #endif
static INLINE unsigned int mode_from_disp_size PARAMS ((unsigned int)); static void set_code_flag (int);
static INLINE int fits_in_signed_byte PARAMS ((offsetT)); static void set_16bit_gcc_code_flag (int);
static INLINE int fits_in_unsigned_byte PARAMS ((offsetT)); static void set_intel_syntax (int);
static INLINE int fits_in_unsigned_word PARAMS ((offsetT)); static void set_cpu_arch (int);
static INLINE int fits_in_signed_word PARAMS ((offsetT));
static INLINE int fits_in_unsigned_long PARAMS ((offsetT));
static INLINE int fits_in_signed_long PARAMS ((offsetT));
static int smallest_imm_type PARAMS ((offsetT));
static offsetT offset_in_range PARAMS ((offsetT, int));
static int add_prefix PARAMS ((unsigned int));
static void set_code_flag PARAMS ((int));
static void set_16bit_gcc_code_flag PARAMS ((int));
static void set_intel_syntax PARAMS ((int));
static void set_cpu_arch PARAMS ((int));
#ifdef TE_PE #ifdef TE_PE
static void pe_directive_secrel PARAMS ((int)); static void pe_directive_secrel (int);
#endif #endif
static void signed_cons PARAMS ((int)); static void signed_cons (int);
static char *output_invalid PARAMS ((int c)); static char *output_invalid (int c);
static int i386_operand PARAMS ((char *operand_string)); static int i386_operand (char *);
static int i386_intel_operand PARAMS ((char *operand_string, int got_a_float)); static int i386_intel_operand (char *, int);
static const reg_entry *parse_register PARAMS ((char *reg_string, static const reg_entry *parse_register (char *, char **);
char **end_op)); static char *parse_insn (char *, char *);
static char *parse_insn PARAMS ((char *, char *)); static char *parse_operands (char *, const char *);
static char *parse_operands PARAMS ((char *, const char *)); static void swap_operands (void);
static void swap_operands PARAMS ((void)); static void swap_imm_operands (void);
static void swap_imm_operands PARAMS ((void)); static void optimize_imm (void);
static void optimize_imm PARAMS ((void)); static void optimize_disp (void);
static void optimize_disp PARAMS ((void)); static int match_template (void);
static int match_template PARAMS ((void)); static int check_string (void);
static int check_string PARAMS ((void)); static int process_suffix (void);
static int process_suffix PARAMS ((void)); static int check_byte_reg (void);
static int check_byte_reg PARAMS ((void)); static int check_long_reg (void);
static int check_long_reg PARAMS ((void)); static int check_qword_reg (void);
static int check_qword_reg PARAMS ((void)); static int check_word_reg (void);
static int check_word_reg PARAMS ((void)); static int finalize_imm (void);
static int finalize_imm PARAMS ((void)); static int process_operands (void);
static int process_operands PARAMS ((void)); static const seg_entry *build_modrm_byte (void);
static const seg_entry *build_modrm_byte PARAMS ((void)); static void output_insn (void);
static void output_insn PARAMS ((void)); static void output_imm (fragS *, offsetT);
static void output_branch PARAMS ((void)); static void output_disp (fragS *, offsetT);
static void output_jump PARAMS ((void));
static void output_interseg_jump PARAMS ((void));
static void output_imm PARAMS ((fragS *insn_start_frag,
offsetT insn_start_off));
static void output_disp PARAMS ((fragS *insn_start_frag,
offsetT insn_start_off));
#ifndef I386COFF #ifndef I386COFF
static void s_bss PARAMS ((int)); static void s_bss (int);
#endif #endif
#if defined (OBJ_ELF) || defined (OBJ_MAYBE_ELF) #if defined (OBJ_ELF) || defined (OBJ_MAYBE_ELF)
static void handle_large_common (int small ATTRIBUTE_UNUSED); static void handle_large_common (int small ATTRIBUTE_UNUSED);
@ -555,7 +539,7 @@ const pseudo_typeS md_pseudo_table[] =
#if defined (OBJ_ELF) || defined (OBJ_MAYBE_ELF) #if defined (OBJ_ELF) || defined (OBJ_MAYBE_ELF)
{"largecomm", handle_large_common, 0}, {"largecomm", handle_large_common, 0},
#else #else
{"file", (void (*) PARAMS ((int))) dwarf2_directive_file, 0}, {"file", (void (*) (int)) dwarf2_directive_file, 0},
{"loc", dwarf2_directive_loc, 0}, {"loc", dwarf2_directive_loc, 0},
{"loc_mark_labels", dwarf2_directive_loc_mark_labels, 0}, {"loc_mark_labels", dwarf2_directive_loc_mark_labels, 0},
#endif #endif
@ -575,9 +559,7 @@ static struct hash_control *op_hash;
static struct hash_control *reg_hash; static struct hash_control *reg_hash;
void void
i386_align_code (fragP, count) i386_align_code (fragS *fragP, int count)
fragS *fragP;
int count;
{ {
/* Various efficient no-op patterns for aligning code labels. /* Various efficient no-op patterns for aligning code labels.
Note: Don't try to assemble the instructions in the comments. Note: Don't try to assemble the instructions in the comments.
@ -886,43 +868,37 @@ i386_align_code (fragP, count)
} }
static INLINE unsigned int static INLINE unsigned int
mode_from_disp_size (t) mode_from_disp_size (unsigned int t)
unsigned int t;
{ {
return (t & Disp8) ? 1 : (t & (Disp16 | Disp32 | Disp32S)) ? 2 : 0; return (t & Disp8) ? 1 : (t & (Disp16 | Disp32 | Disp32S)) ? 2 : 0;
} }
static INLINE int static INLINE int
fits_in_signed_byte (num) fits_in_signed_byte (offsetT num)
offsetT num;
{ {
return (num >= -128) && (num <= 127); return (num >= -128) && (num <= 127);
} }
static INLINE int static INLINE int
fits_in_unsigned_byte (num) fits_in_unsigned_byte (offsetT num)
offsetT num;
{ {
return (num & 0xff) == num; return (num & 0xff) == num;
} }
static INLINE int static INLINE int
fits_in_unsigned_word (num) fits_in_unsigned_word (offsetT num)
offsetT num;
{ {
return (num & 0xffff) == num; return (num & 0xffff) == num;
} }
static INLINE int static INLINE int
fits_in_signed_word (num) fits_in_signed_word (offsetT num)
offsetT num;
{ {
return (-32768 <= num) && (num <= 32767); return (-32768 <= num) && (num <= 32767);
} }
static INLINE int static INLINE int
fits_in_signed_long (num) fits_in_signed_long (offsetT num ATTRIBUTE_UNUSED)
offsetT num ATTRIBUTE_UNUSED;
{ {
#ifndef BFD64 #ifndef BFD64
return 1; return 1;
@ -933,8 +909,7 @@ fits_in_signed_long (num)
} /* fits_in_signed_long() */ } /* fits_in_signed_long() */
static INLINE int static INLINE int
fits_in_unsigned_long (num) fits_in_unsigned_long (offsetT num ATTRIBUTE_UNUSED)
offsetT num ATTRIBUTE_UNUSED;
{ {
#ifndef BFD64 #ifndef BFD64
return 1; return 1;
@ -944,8 +919,7 @@ fits_in_unsigned_long (num)
} /* fits_in_unsigned_long() */ } /* fits_in_unsigned_long() */
static int static int
smallest_imm_type (num) smallest_imm_type (offsetT num)
offsetT num;
{ {
if (cpu_arch_flags != (Cpu186 | Cpu286 | Cpu386 | Cpu486 | CpuNo64)) if (cpu_arch_flags != (Cpu186 | Cpu286 | Cpu386 | Cpu486 | CpuNo64))
{ {
@ -971,9 +945,7 @@ smallest_imm_type (num)
} }
static offsetT static offsetT
offset_in_range (val, size) offset_in_range (offsetT val, int size)
offsetT val;
int size;
{ {
addressT mask; addressT mask;
@ -1008,8 +980,7 @@ offset_in_range (val, size)
class already exists, 1 if non rep/repne added, 2 if rep/repne class already exists, 1 if non rep/repne added, 2 if rep/repne
added. */ added. */
static int static int
add_prefix (prefix) add_prefix (unsigned int prefix)
unsigned int prefix;
{ {
int ret = 1; int ret = 1;
unsigned int q; unsigned int q;
@ -1076,8 +1047,7 @@ add_prefix (prefix)
} }
static void static void
set_code_flag (value) set_code_flag (int value)
int value;
{ {
flag_code = value; flag_code = value;
cpu_arch_flags &= ~(Cpu64 | CpuNo64); cpu_arch_flags &= ~(Cpu64 | CpuNo64);
@ -1094,8 +1064,7 @@ set_code_flag (value)
} }
static void static void
set_16bit_gcc_code_flag (new_code_flag) set_16bit_gcc_code_flag (int new_code_flag)
int new_code_flag;
{ {
flag_code = new_code_flag; flag_code = new_code_flag;
cpu_arch_flags &= ~(Cpu64 | CpuNo64); cpu_arch_flags &= ~(Cpu64 | CpuNo64);
@ -1104,8 +1073,7 @@ set_16bit_gcc_code_flag (new_code_flag)
} }
static void static void
set_intel_syntax (syntax_flag) set_intel_syntax (int syntax_flag)
int syntax_flag;
{ {
/* Find out if register prefixing is specified. */ /* Find out if register prefixing is specified. */
int ask_naked_reg = 0; int ask_naked_reg = 0;
@ -1139,8 +1107,7 @@ set_intel_syntax (syntax_flag)
} }
static void static void
set_cpu_arch (dummy) set_cpu_arch (int dummy ATTRIBUTE_UNUSED)
int dummy ATTRIBUTE_UNUSED;
{ {
SKIP_WHITESPACE (); SKIP_WHITESPACE ();
@ -1352,8 +1319,7 @@ md_begin ()
} }
void void
i386_print_statistics (file) i386_print_statistics (FILE *file)
FILE *file;
{ {
hash_print_statistics (file, "i386 opcode", op_hash); hash_print_statistics (file, "i386 opcode", op_hash);
hash_print_statistics (file, "i386 register", reg_hash); hash_print_statistics (file, "i386 register", reg_hash);
@ -1362,16 +1328,13 @@ i386_print_statistics (file)
#ifdef DEBUG386 #ifdef DEBUG386
/* Debugging routines for md_assemble. */ /* Debugging routines for md_assemble. */
static void pi PARAMS ((char *, i386_insn *)); static void pte (template *);
static void pte PARAMS ((template *)); static void pt (unsigned int);
static void pt PARAMS ((unsigned int)); static void pe (expressionS *);
static void pe PARAMS ((expressionS *)); static void ps (symbolS *);
static void ps PARAMS ((symbolS *));
static void static void
pi (line, x) pi (char *line, i386_insn *x)
char *line;
i386_insn *x;
{ {
unsigned int i; unsigned int i;
@ -1406,8 +1369,7 @@ pi (line, x)
} }
static void static void
pte (t) pte (template *t)
template *t;
{ {
unsigned int i; unsigned int i;
fprintf (stdout, " %d operands ", t->operands); fprintf (stdout, " %d operands ", t->operands);
@ -1428,8 +1390,7 @@ pte (t)
} }
static void static void
pe (e) pe (expressionS *e)
expressionS *e;
{ {
fprintf (stdout, " operation %d\n", e->X_op); fprintf (stdout, " operation %d\n", e->X_op);
fprintf (stdout, " add_number %ld (%lx)\n", fprintf (stdout, " add_number %ld (%lx)\n",
@ -1449,8 +1410,7 @@ pe (e)
} }
static void static void
ps (s) ps (symbolS *s)
symbolS *s;
{ {
fprintf (stdout, "%s type %s%s", fprintf (stdout, "%s type %s%s",
S_GET_NAME (s), S_GET_NAME (s),
@ -1613,8 +1573,7 @@ reloc (unsigned int size,
some cases we force the original symbol to be used. */ some cases we force the original symbol to be used. */
int int
tc_i386_fix_adjustable (fixP) tc_i386_fix_adjustable (fixS *fixP ATTRIBUTE_UNUSED)
fixS *fixP ATTRIBUTE_UNUSED;
{ {
#if defined (OBJ_ELF) || defined (OBJ_MAYBE_ELF) #if defined (OBJ_ELF) || defined (OBJ_MAYBE_ELF)
if (!IS_ELF) if (!IS_ELF)
@ -1667,11 +1626,8 @@ tc_i386_fix_adjustable (fixP)
return 1; return 1;
} }
static int intel_float_operand PARAMS ((const char *mnemonic));
static int static int
intel_float_operand (mnemonic) intel_float_operand (const char *mnemonic)
const char *mnemonic;
{ {
/* Note that the value returned is meaningful only for opcodes with (memory) /* Note that the value returned is meaningful only for opcodes with (memory)
operands, hence the code here is free to improperly handle opcodes that operands, hence the code here is free to improperly handle opcodes that
@ -1961,9 +1917,7 @@ md_assemble (line)
} }
static char * static char *
parse_insn (line, mnemonic) parse_insn (char *line, char *mnemonic)
char *line;
char *mnemonic;
{ {
char *l = line; char *l = line;
char *token_start = l; char *token_start = l;
@ -2182,9 +2136,7 @@ parse_insn (line, mnemonic)
} }
static char * static char *
parse_operands (l, mnemonic) parse_operands (char *l, const char *mnemonic)
char *l;
const char *mnemonic;
{ {
char *token_start; char *token_start;
@ -2302,7 +2254,7 @@ parse_operands (l, mnemonic)
} }
static void static void
swap_imm_operands () swap_imm_operands (void)
{ {
union i386_op temp_op; union i386_op temp_op;
unsigned int temp_type; unsigned int temp_type;
@ -2323,7 +2275,7 @@ swap_imm_operands ()
static void static void
swap_operands () swap_operands (void)
{ {
union i386_op temp_op; union i386_op temp_op;
unsigned int temp_type; unsigned int temp_type;
@ -2383,7 +2335,7 @@ swap_operands ()
/* Try to ensure constant immediates are represented in the smallest /* Try to ensure constant immediates are represented in the smallest
opcode possible. */ opcode possible. */
static void static void
optimize_imm () optimize_imm (void)
{ {
char guess_suffix = 0; char guess_suffix = 0;
int op; int op;
@ -2503,7 +2455,7 @@ optimize_imm ()
/* Try to use the smallest displacement type too. */ /* Try to use the smallest displacement type too. */
static void static void
optimize_disp () optimize_disp (void)
{ {
int op; int op;
@ -2567,7 +2519,7 @@ optimize_disp ()
} }
static int static int
match_template () match_template (void)
{ {
/* Points to template once we've found it. */ /* Points to template once we've found it. */
const template *t; const template *t;
@ -2834,7 +2786,7 @@ match_template ()
} }
static int static int
check_string () check_string (void)
{ {
int mem_op = (i.types[0] & AnyMem) ? 0 : 1; int mem_op = (i.types[0] & AnyMem) ? 0 : 1;
if ((i.tm.operand_types[mem_op] & EsSeg) != 0) if ((i.tm.operand_types[mem_op] & EsSeg) != 0)
@ -3119,7 +3071,7 @@ check_byte_reg (void)
} }
static int static int
check_long_reg () check_long_reg (void)
{ {
int op; int op;
@ -3170,7 +3122,7 @@ check_long_reg ()
} }
static int static int
check_qword_reg () check_qword_reg (void)
{ {
int op; int op;
@ -3202,7 +3154,7 @@ check_qword_reg ()
} }
static int static int
check_word_reg () check_word_reg (void)
{ {
int op; int op;
for (op = i.operands; --op >= 0;) for (op = i.operands; --op >= 0;)
@ -3243,7 +3195,7 @@ check_word_reg ()
} }
static int static int
finalize_imm () finalize_imm (void)
{ {
unsigned int overlap0, overlap1, overlap2; unsigned int overlap0, overlap1, overlap2;
@ -3321,7 +3273,7 @@ finalize_imm ()
} }
static int static int
process_operands () process_operands (void)
{ {
/* Default segment register this instruction will use for memory /* Default segment register this instruction will use for memory
accesses. 0 means unknown. This is only for optimizing out accesses. 0 means unknown. This is only for optimizing out
@ -3420,7 +3372,7 @@ process_operands ()
} }
static const seg_entry * static const seg_entry *
build_modrm_byte () build_modrm_byte (void)
{ {
const seg_entry *default_seg = 0; const seg_entry *default_seg = 0;
@ -3711,7 +3663,7 @@ build_modrm_byte ()
} }
static void static void
output_branch () output_branch (void)
{ {
char *p; char *p;
int code16; int code16;
@ -3789,7 +3741,7 @@ output_branch ()
} }
static void static void
output_jump () output_jump (void)
{ {
char *p; char *p;
int size; int size;
@ -3855,7 +3807,7 @@ output_jump ()
} }
static void static void
output_interseg_jump () output_interseg_jump (void)
{ {
char *p; char *p;
int size; int size;
@ -3919,7 +3871,7 @@ output_interseg_jump ()
} }
static void static void
output_insn () output_insn (void)
{ {
fragS *insn_start_frag; fragS *insn_start_frag;
offsetT insn_start_off; offsetT insn_start_off;
@ -4312,9 +4264,7 @@ static enum bfd_reloc_code_real got_reloc = NO_RELOC;
static int cons_sign = -1; static int cons_sign = -1;
void void
x86_cons_fix_new (fragS *frag, x86_cons_fix_new (fragS *frag, unsigned int off, unsigned int len,
unsigned int off,
unsigned int len,
expressionS *exp) expressionS *exp)
{ {
enum bfd_reloc_code_real r = reloc (len, 0, cons_sign, got_reloc); enum bfd_reloc_code_real r = reloc (len, 0, cons_sign, got_reloc);
@ -4449,9 +4399,7 @@ lex_got (enum bfd_reloc_code_real *reloc,
} }
void void
x86_cons (exp, size) x86_cons (expressionS *exp, int size)
expressionS *exp;
int size;
{ {
if (size == 4 || (object_64bit && size == 8)) if (size == 4 || (object_64bit && size == 8))
{ {
@ -4601,11 +4549,8 @@ i386_immediate (char *imm_start)
return 1; return 1;
} }
static char *i386_scale PARAMS ((char *));
static char * static char *
i386_scale (scale) i386_scale (char *scale)
char *scale;
{ {
offsetT val; offsetT val;
char *save = input_line_pointer; char *save = input_line_pointer;
@ -4652,12 +4597,8 @@ i386_scale (scale)
return scale; return scale;
} }
static int i386_displacement PARAMS ((char *, char *));
static int static int
i386_displacement (disp_start, disp_end) i386_displacement (char *disp_start, char *disp_end)
char *disp_start;
char *disp_end;
{ {
expressionS *exp; expressionS *exp;
segT exp_seg = 0; segT exp_seg = 0;
@ -4839,14 +4780,11 @@ i386_displacement (disp_start, disp_end)
return 1; return 1;
} }
static int i386_index_check PARAMS ((const char *));
/* Make sure the memory operand we've been dealt is valid. /* Make sure the memory operand we've been dealt is valid.
Return 1 on success, 0 on a failure. */ Return 1 on success, 0 on a failure. */
static int static int
i386_index_check (operand_string) i386_index_check (const char *operand_string)
const char *operand_string;
{ {
int ok; int ok;
#if INFER_ADDR_PREFIX #if INFER_ADDR_PREFIX
@ -4952,8 +4890,7 @@ i386_index_check (operand_string)
on error. */ on error. */
static int static int
i386_operand (operand_string) i386_operand (char *operand_string)
char *operand_string;
{ {
const reg_entry *r; const reg_entry *r;
char *end_op; char *end_op;
@ -5718,8 +5655,7 @@ md_atof (type, litP, sizeP)
static char output_invalid_buf[sizeof (unsigned char) * 2 + 6]; static char output_invalid_buf[sizeof (unsigned char) * 2 + 6];
static char * static char *
output_invalid (c) output_invalid (int c)
int c;
{ {
if (ISPRINT (c)) if (ISPRINT (c))
snprintf (output_invalid_buf, sizeof (output_invalid_buf), snprintf (output_invalid_buf, sizeof (output_invalid_buf),
@ -6083,7 +6019,7 @@ x86_64_target_format (void)
/* Pick the target format to use. */ /* Pick the target format to use. */
const char * const char *
i386_target_format () i386_target_format (void)
{ {
if (!strcmp (default_arch, "x86_64")) if (!strcmp (default_arch, "x86_64"))
{ {
@ -6137,7 +6073,8 @@ i386_target_format ()
#endif /* OBJ_MAYBE_ more than one */ #endif /* OBJ_MAYBE_ more than one */
#if (defined (OBJ_ELF) || defined (OBJ_MAYBE_ELF)) #if (defined (OBJ_ELF) || defined (OBJ_MAYBE_ELF))
void i386_elf_emit_arch_note () void
i386_elf_emit_arch_note (void)
{ {
if (IS_ELF && cpu_arch_name != NULL) if (IS_ELF && cpu_arch_name != NULL)
{ {
@ -6228,8 +6165,7 @@ md_section_align (segment, size)
size, since the offset is always the last part of the insn. */ size, since the offset is always the last part of the insn. */
long long
md_pcrel_from (fixP) md_pcrel_from (fixS *fixP)
fixS *fixP;
{ {
return fixP->fx_size + fixP->fx_where + fixP->fx_frag->fr_address; return fixP->fx_size + fixP->fx_where + fixP->fx_frag->fr_address;
} }
@ -6237,8 +6173,7 @@ md_pcrel_from (fixP)
#ifndef I386COFF #ifndef I386COFF
static void static void
s_bss (ignore) s_bss (int ignore ATTRIBUTE_UNUSED)
int ignore ATTRIBUTE_UNUSED;
{ {
int temp; int temp;
@ -6254,8 +6189,7 @@ s_bss (ignore)
#endif #endif
void void
i386_validate_fix (fixp) i386_validate_fix (fixS *fixp)
fixS *fixp;
{ {
if (fixp->fx_subsy && fixp->fx_subsy == GOT_symbol) if (fixp->fx_subsy && fixp->fx_subsy == GOT_symbol)
{ {
@ -6644,22 +6578,19 @@ static struct intel_token cur_token, prev_token;
#define T_SHR 15 #define T_SHR 15
/* Prototypes for intel parser functions. */ /* Prototypes for intel parser functions. */
static int intel_match_token PARAMS ((int code)); static int intel_match_token (int);
static void intel_get_token PARAMS ((void)); static void intel_putback_token (void);
static void intel_putback_token PARAMS ((void)); static void intel_get_token (void);
static int intel_expr PARAMS ((void)); static int intel_expr (void);
static int intel_e04 PARAMS ((void)); static int intel_e04 (void);
static int intel_e05 PARAMS ((void)); static int intel_e05 (void);
static int intel_e06 PARAMS ((void)); static int intel_e06 (void);
static int intel_e09 PARAMS ((void)); static int intel_e09 (void);
static int intel_bracket_expr PARAMS ((void)); static int intel_e10 (void);
static int intel_e10 PARAMS ((void)); static int intel_e11 (void);
static int intel_e11 PARAMS ((void));
static int static int
i386_intel_operand (operand_string, got_a_float) i386_intel_operand (char *operand_string, int got_a_float)
char *operand_string;
int got_a_float;
{ {
int ret; int ret;
char *p; char *p;
@ -6769,7 +6700,7 @@ i386_intel_operand (operand_string, got_a_float)
expr' cmpOp e04 expr' expr' cmpOp e04 expr'
| Empty */ | Empty */
static int static int
intel_expr () intel_expr (void)
{ {
/* XXX Implement the comparison operators. */ /* XXX Implement the comparison operators. */
return intel_e04 (); return intel_e04 ();
@ -6780,7 +6711,7 @@ intel_expr ()
e04' addOp e05 e04' e04' addOp e05 e04'
| Empty */ | Empty */
static int static int
intel_e04 () intel_e04 (void)
{ {
int nregs = -1; int nregs = -1;
@ -6809,7 +6740,7 @@ intel_e04 ()
e05' binOp e06 e05' e05' binOp e06 e05'
| Empty */ | Empty */
static int static int
intel_e05 () intel_e05 (void)
{ {
int nregs = ~NUM_ADDRESS_REGS; int nregs = ~NUM_ADDRESS_REGS;
@ -6844,7 +6775,7 @@ intel_e05 ()
e06' mulOp e09 e06' e06' mulOp e09 e06'
| Empty */ | Empty */
static int static int
intel_e06 () intel_e06 (void)
{ {
int nregs = ~NUM_ADDRESS_REGS; int nregs = ~NUM_ADDRESS_REGS;
@ -6890,7 +6821,7 @@ intel_e06 ()
| : e10 e09' | : e10 e09'
| Empty */ | Empty */
static int static int
intel_e09 () intel_e09 (void)
{ {
int nregs = ~NUM_ADDRESS_REGS; int nregs = ~NUM_ADDRESS_REGS;
int in_offset = 0; int in_offset = 0;
@ -7104,7 +7035,7 @@ intel_e09 ()
} }
static int static int
intel_bracket_expr () intel_bracket_expr (void)
{ {
int was_offset = intel_parser.op_modifier & (1 << T_OFFSET); int was_offset = intel_parser.op_modifier & (1 << T_OFFSET);
const char *start = intel_parser.op_string; const char *start = intel_parser.op_string;
@ -7180,7 +7111,7 @@ intel_bracket_expr ()
e10' [ expr ] e10' e10' [ expr ] e10'
| Empty */ | Empty */
static int static int
intel_e10 () intel_e10 (void)
{ {
if (!intel_e11 ()) if (!intel_e11 ())
return 0; return 0;
@ -7210,7 +7141,7 @@ intel_e10 ()
| id | id
| constant */ | constant */
static int static int
intel_e11 () intel_e11 (void)
{ {
switch (cur_token.code) switch (cur_token.code)
{ {
@ -7511,8 +7442,7 @@ intel_e11 ()
/* Match the given token against cur_token. If they match, read the next /* Match the given token against cur_token. If they match, read the next
token from the operand string. */ token from the operand string. */
static int static int
intel_match_token (code) intel_match_token (int code)
int code;
{ {
if (cur_token.code == code) if (cur_token.code == code)
{ {
@ -7528,7 +7458,7 @@ intel_match_token (code)
/* Read a new token from intel_parser.op_string and store it in cur_token. */ /* Read a new token from intel_parser.op_string and store it in cur_token. */
static void static void
intel_get_token () intel_get_token (void)
{ {
char *end_op; char *end_op;
const reg_entry *reg; const reg_entry *reg;
@ -7713,7 +7643,7 @@ intel_get_token ()
/* Put cur_token back into the token stream and make cur_token point to /* Put cur_token back into the token stream and make cur_token point to
prev_token. */ prev_token. */
static void static void
intel_putback_token () intel_putback_token (void)
{ {
if (cur_token.code != T_NIL) if (cur_token.code != T_NIL)
{ {

28
gas/config/tc-i386.h
View File

@ -70,7 +70,7 @@ extern unsigned long i386_mach (void);
#if ((defined (OBJ_MAYBE_COFF) && defined (OBJ_MAYBE_AOUT)) \ #if ((defined (OBJ_MAYBE_COFF) && defined (OBJ_MAYBE_AOUT)) \
|| defined (OBJ_ELF) || defined (OBJ_MAYBE_ELF)) || defined (OBJ_ELF) || defined (OBJ_MAYBE_ELF))
extern const char *i386_target_format PARAMS ((void)); extern const char *i386_target_format (void);
#define TARGET_FORMAT i386_target_format () #define TARGET_FORMAT i386_target_format ()
#else #else
#ifdef OBJ_ELF #ifdef OBJ_ELF
@ -83,7 +83,7 @@ extern const char *i386_target_format PARAMS ((void));
#if (defined (OBJ_MAYBE_ELF) || defined (OBJ_ELF)) #if (defined (OBJ_MAYBE_ELF) || defined (OBJ_ELF))
#define md_end i386_elf_emit_arch_note #define md_end i386_elf_emit_arch_note
extern void i386_elf_emit_arch_note PARAMS ((void)); extern void i386_elf_emit_arch_note (void);
#endif #endif
#define SUB_SEGMENT_ALIGN(SEG, FRCHAIN) 0 #define SUB_SEGMENT_ALIGN(SEG, FRCHAIN) 0
@ -418,22 +418,22 @@ arch_entry;
#if (defined (OBJ_ELF) || defined (OBJ_MAYBE_ELF)) && !defined (LEX_AT) #if (defined (OBJ_ELF) || defined (OBJ_MAYBE_ELF)) && !defined (LEX_AT)
#define TC_PARSE_CONS_EXPRESSION(EXP, NBYTES) x86_cons (EXP, NBYTES) #define TC_PARSE_CONS_EXPRESSION(EXP, NBYTES) x86_cons (EXP, NBYTES)
extern void x86_cons PARAMS ((expressionS *, int)); extern void x86_cons (expressionS *, int);
#endif #endif
#define TC_CONS_FIX_NEW(FRAG,OFF,LEN,EXP) x86_cons_fix_new(FRAG, OFF, LEN, EXP) #define TC_CONS_FIX_NEW(FRAG,OFF,LEN,EXP) x86_cons_fix_new(FRAG, OFF, LEN, EXP)
extern void x86_cons_fix_new extern void x86_cons_fix_new
PARAMS ((fragS *, unsigned int, unsigned int, expressionS *)); (fragS *, unsigned int, unsigned int, expressionS *);
#define DIFF_EXPR_OK /* foo-. gets turned into PC relative relocs */ #define DIFF_EXPR_OK /* foo-. gets turned into PC relative relocs */
#define NO_RELOC BFD_RELOC_NONE #define NO_RELOC BFD_RELOC_NONE
void i386_validate_fix PARAMS ((struct fix *)); void i386_validate_fix (struct fix *);
#define TC_VALIDATE_FIX(FIX,SEGTYPE,SKIP) i386_validate_fix(FIX) #define TC_VALIDATE_FIX(FIX,SEGTYPE,SKIP) i386_validate_fix(FIX)
#define tc_fix_adjustable(X) tc_i386_fix_adjustable(X) #define tc_fix_adjustable(X) tc_i386_fix_adjustable(X)
extern int tc_i386_fix_adjustable PARAMS ((struct fix *)); extern int tc_i386_fix_adjustable (struct fix *);
/* Values passed to md_apply_fix don't include the symbol value. */ /* Values passed to md_apply_fix don't include the symbol value. */
#define MD_APPLY_SYM_VALUE(FIX) 0 #define MD_APPLY_SYM_VALUE(FIX) 0
@ -485,7 +485,7 @@ if ((n) \
#define MAX_MEM_FOR_RS_ALIGN_CODE 15 #define MAX_MEM_FOR_RS_ALIGN_CODE 15
extern void i386_align_code PARAMS ((fragS *, int)); extern void i386_align_code (fragS *, int);
#define HANDLE_ALIGN(fragP) \ #define HANDLE_ALIGN(fragP) \
if (fragP->fr_type == rs_align_code) \ if (fragP->fr_type == rs_align_code) \
@ -493,14 +493,14 @@ if (fragP->fr_type == rs_align_code) \
- fragP->fr_address \ - fragP->fr_address \
- fragP->fr_fix)); - fragP->fr_fix));
void i386_print_statistics PARAMS ((FILE *)); void i386_print_statistics (FILE *);
#define tc_print_statistics i386_print_statistics #define tc_print_statistics i386_print_statistics
#define md_number_to_chars number_to_chars_littleendian #define md_number_to_chars number_to_chars_littleendian
#ifdef SCO_ELF #ifdef SCO_ELF
#define tc_init_after_args() sco_id () #define tc_init_after_args() sco_id ()
extern void sco_id PARAMS ((void)); extern void sco_id (void);
#endif #endif
/* We want .cfi_* pseudo-ops for generating unwind info. */ /* We want .cfi_* pseudo-ops for generating unwind info. */
@ -513,17 +513,17 @@ extern int x86_cie_data_alignment;
#define DWARF2_CIE_DATA_ALIGNMENT x86_cie_data_alignment #define DWARF2_CIE_DATA_ALIGNMENT x86_cie_data_alignment
#define tc_regname_to_dw2regnum tc_x86_regname_to_dw2regnum #define tc_regname_to_dw2regnum tc_x86_regname_to_dw2regnum
extern int tc_x86_regname_to_dw2regnum PARAMS ((char *regname)); extern int tc_x86_regname_to_dw2regnum (char *);
#define tc_cfi_frame_initial_instructions tc_x86_frame_initial_instructions #define tc_cfi_frame_initial_instructions tc_x86_frame_initial_instructions
extern void tc_x86_frame_initial_instructions PARAMS ((void)); extern void tc_x86_frame_initial_instructions (void);
#define md_elf_section_type(str,len) i386_elf_section_type (str, len) #define md_elf_section_type(str,len) i386_elf_section_type (str, len)
extern int i386_elf_section_type PARAMS ((const char *, size_t len)); extern int i386_elf_section_type (const char *, size_t);
/* Support for SHF_X86_64_LARGE */ /* Support for SHF_X86_64_LARGE */
extern int x86_64_section_word PARAMS ((char *, size_t)); extern int x86_64_section_word (char *, size_t);
extern int x86_64_section_letter PARAMS ((int letter, char **ptr_msg)); extern int x86_64_section_letter (int, char **);
#define md_elf_section_letter(LETTER, PTR_MSG) x86_64_section_letter (LETTER, PTR_MSG) #define md_elf_section_letter(LETTER, PTR_MSG) x86_64_section_letter (LETTER, PTR_MSG)
#define md_elf_section_word(STR, LEN) x86_64_section_word (STR, LEN) #define md_elf_section_word(STR, LEN) x86_64_section_word (STR, LEN)