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convert tc-ppc.* to iso c
- From: Alan Modra <amodra at bigpond dot net dot au>
- To: binutils at sourceware dot org
- Date: Tue, 29 May 2007 11:21:23 +0930
- Subject: convert tc-ppc.* to iso c
Long overdue.
* config/tc-ppc.c: Covert to ISO C.
* config/tc-ppc.c: Likewise.
Index: gas/config/tc-ppc.c
===================================================================
RCS file: /cvs/src/src/gas/config/tc-ppc.c,v
retrieving revision 1.122
diff -u -p -r1.122 tc-ppc.c
--- gas/config/tc-ppc.c 26 May 2007 14:49:39 -0000 1.122
+++ gas/config/tc-ppc.c 28 May 2007 02:06:43 -0000
@@ -84,64 +84,57 @@ static int set_target_endian = 0;
static bfd_boolean reg_names_p = TARGET_REG_NAMES_P;
-static bfd_boolean register_name PARAMS ((expressionS *));
-static void ppc_set_cpu PARAMS ((void));
-static void ppc_macro PARAMS ((char *str, const struct powerpc_macro *macro));
-static void ppc_byte PARAMS ((int));
+static void ppc_macro (char *, const struct powerpc_macro *);
+static void ppc_byte (int);
#if defined (OBJ_XCOFF) || defined (OBJ_ELF)
-static int ppc_is_toc_sym PARAMS ((symbolS *sym));
-static void ppc_tc PARAMS ((int));
-static void ppc_machine PARAMS ((int));
+static void ppc_tc (int);
+static void ppc_machine (int);
#endif
#ifdef OBJ_XCOFF
-static void ppc_comm PARAMS ((int));
-static void ppc_bb PARAMS ((int));
-static void ppc_bc PARAMS ((int));
-static void ppc_bf PARAMS ((int));
-static void ppc_biei PARAMS ((int));
-static void ppc_bs PARAMS ((int));
-static void ppc_eb PARAMS ((int));
-static void ppc_ec PARAMS ((int));
-static void ppc_ef PARAMS ((int));
-static void ppc_es PARAMS ((int));
-static void ppc_csect PARAMS ((int));
-static void ppc_change_csect PARAMS ((symbolS *, offsetT));
-static void ppc_function PARAMS ((int));
-static void ppc_extern PARAMS ((int));
-static void ppc_lglobl PARAMS ((int));
-static void ppc_section PARAMS ((int));
-static void ppc_named_section PARAMS ((int));
-static void ppc_stabx PARAMS ((int));
-static void ppc_rename PARAMS ((int));
-static void ppc_toc PARAMS ((int));
-static void ppc_xcoff_cons PARAMS ((int));
-static void ppc_vbyte PARAMS ((int));
+static void ppc_comm (int);
+static void ppc_bb (int);
+static void ppc_bc (int);
+static void ppc_bf (int);
+static void ppc_biei (int);
+static void ppc_bs (int);
+static void ppc_eb (int);
+static void ppc_ec (int);
+static void ppc_ef (int);
+static void ppc_es (int);
+static void ppc_csect (int);
+static void ppc_change_csect (symbolS *, offsetT);
+static void ppc_function (int);
+static void ppc_extern (int);
+static void ppc_lglobl (int);
+static void ppc_section (int);
+static void ppc_named_section (int);
+static void ppc_stabx (int);
+static void ppc_rename (int);
+static void ppc_toc (int);
+static void ppc_xcoff_cons (int);
+static void ppc_vbyte (int);
#endif
#ifdef OBJ_ELF
-static bfd_reloc_code_real_type ppc_elf_suffix PARAMS ((char **, expressionS *));
-static void ppc_elf_cons PARAMS ((int));
-static void ppc_elf_rdata PARAMS ((int));
-static void ppc_elf_lcomm PARAMS ((int));
-static void ppc_elf_validate_fix PARAMS ((fixS *, segT));
-static void ppc_apuinfo_section_add PARAMS ((unsigned int apu, unsigned int version));
+static void ppc_elf_cons (int);
+static void ppc_elf_rdata (int);
+static void ppc_elf_lcomm (int);
#endif
#ifdef TE_PE
-static void ppc_set_current_section PARAMS ((segT));
-static void ppc_previous PARAMS ((int));
-static void ppc_pdata PARAMS ((int));
-static void ppc_ydata PARAMS ((int));
-static void ppc_reldata PARAMS ((int));
-static void ppc_rdata PARAMS ((int));
-static void ppc_ualong PARAMS ((int));
-static void ppc_znop PARAMS ((int));
-static void ppc_pe_comm PARAMS ((int));
-static void ppc_pe_section PARAMS ((int));
-static void ppc_pe_function PARAMS ((int));
-static void ppc_pe_tocd PARAMS ((int));
+static void ppc_previous (int);
+static void ppc_pdata (int);
+static void ppc_ydata (int);
+static void ppc_reldata (int);
+static void ppc_rdata (int);
+static void ppc_ualong (int);
+static void ppc_znop (int);
+static void ppc_pe_comm (int);
+static void ppc_pe_section (int);
+static void ppc_pe_function (int);
+static void ppc_pe_tocd (int);
#endif
/* Generic assembler global variables which must be defined by all
@@ -561,14 +554,8 @@ static const struct pd_reg pre_defined_r
/* Given NAME, find the register number associated with that name, return
the integer value associated with the given name or -1 on failure. */
-static int reg_name_search
- PARAMS ((const struct pd_reg *, int, const char * name));
-
static int
-reg_name_search (regs, regcount, name)
- const struct pd_reg *regs;
- int regcount;
- const char *name;
+reg_name_search (const struct pd_reg *regs, int regcount, const char *name)
{
int middle, low, high;
int cmp;
@@ -605,8 +592,7 @@ reg_name_search (regs, regcount, name)
*/
static bfd_boolean
-register_name (expressionP)
- expressionS *expressionP;
+register_name (expressionS *expressionP)
{
int reg_number;
char *name;
@@ -673,9 +659,7 @@ static const struct pd_reg cr_names[] =
expression. */
int
-ppc_parse_name (name, expr)
- const char *name;
- expressionS *expr;
+ppc_parse_name (const char *name, expressionS *expr)
{
int val;
@@ -938,9 +922,7 @@ parse_cpu (const char *arg)
}
int
-md_parse_option (c, arg)
- int c;
- char *arg;
+md_parse_option (int c, char *arg)
{
switch (c)
{
@@ -1094,8 +1076,7 @@ md_parse_option (c, arg)
}
void
-md_show_usage (stream)
- FILE *stream;
+md_show_usage (FILE *stream)
{
fprintf (stream, _("\
PowerPC options:\n\
@@ -1148,7 +1129,7 @@ PowerPC options:\n\
/* Set ppc_cpu if it is not already set. */
static void
-ppc_set_cpu ()
+ppc_set_cpu (void)
{
const char *default_os = TARGET_OS;
const char *default_cpu = TARGET_CPU;
@@ -1176,7 +1157,7 @@ ppc_set_cpu ()
are called well before md_begin, when the output file is opened. */
enum bfd_architecture
-ppc_arch ()
+ppc_arch (void)
{
const char *default_cpu = TARGET_CPU;
ppc_set_cpu ();
@@ -1198,7 +1179,7 @@ ppc_arch ()
}
unsigned long
-ppc_mach ()
+ppc_mach (void)
{
if (ppc_obj64)
return bfd_mach_ppc64;
@@ -1209,7 +1190,7 @@ ppc_mach ()
}
extern char*
-ppc_target_format ()
+ppc_target_format (void)
{
#ifdef OBJ_COFF
#ifdef TE_PE
@@ -1241,7 +1222,7 @@ ppc_target_format ()
static void
ppc_setup_opcodes (void)
{
- register const struct powerpc_opcode *op;
+ const struct powerpc_opcode *op;
const struct powerpc_opcode *op_end;
const struct powerpc_macro *macro;
const struct powerpc_macro *macro_end;
@@ -1352,7 +1333,7 @@ ppc_setup_opcodes (void)
{
const char *retval;
- retval = hash_insert (ppc_hash, op->name, (PTR) op);
+ retval = hash_insert (ppc_hash, op->name, (void *) op);
if (retval != NULL)
{
/* Ignore Power duplicates for -m601. */
@@ -1369,7 +1350,7 @@ ppc_setup_opcodes (void)
if ((ppc_cpu & PPC_OPCODE_ANY) != 0)
for (op = powerpc_opcodes; op < op_end; op++)
- hash_insert (ppc_hash, op->name, (PTR) op);
+ hash_insert (ppc_hash, op->name, (void *) op);
/* Insert the macros into a hash table. */
ppc_macro_hash = hash_new ();
@@ -1381,7 +1362,7 @@ ppc_setup_opcodes (void)
{
const char *retval;
- retval = hash_insert (ppc_macro_hash, macro->name, (PTR) macro);
+ retval = hash_insert (ppc_macro_hash, macro->name, (void *) macro);
if (retval != (const char *) NULL)
{
as_bad (_("duplicate macro %s"), macro->name);
@@ -1399,7 +1380,7 @@ ppc_setup_opcodes (void)
opened. */
void
-md_begin ()
+md_begin (void)
{
ppc_set_cpu ();
@@ -1442,7 +1423,7 @@ md_begin ()
}
void
-ppc_cleanup ()
+ppc_cleanup (void)
{
#ifdef OBJ_ELF
if (ppc_apuinfo_list == NULL)
@@ -1579,9 +1560,7 @@ ppc_insert_operand (unsigned long insn,
#ifdef OBJ_ELF
/* Parse @got, etc. and return the desired relocation. */
static bfd_reloc_code_real_type
-ppc_elf_suffix (str_p, exp_p)
- char **str_p;
- expressionS *exp_p;
+ppc_elf_suffix (char **str_p, expressionS *exp_p)
{
struct map_bfd {
char *string;
@@ -1759,8 +1738,7 @@ ppc_elf_suffix (str_p, exp_p)
/* Like normal .long/.short/.word, except support @got, etc.
Clobbers input_line_pointer, checks end-of-line. */
static void
-ppc_elf_cons (nbytes)
- register int nbytes; /* 1=.byte, 2=.word, 4=.long, 8=.llong. */
+ppc_elf_cons (int nbytes /* 1=.byte, 2=.word, 4=.long, 8=.llong */)
{
expressionS exp;
bfd_reloc_code_real_type reloc;
@@ -1815,8 +1793,7 @@ ppc_elf_cons (nbytes)
/* Solaris pseduo op to change to the .rodata section. */
static void
-ppc_elf_rdata (xxx)
- int xxx;
+ppc_elf_rdata (int xxx)
{
char *save_line = input_line_pointer;
static char section[] = ".rodata\n";
@@ -1830,14 +1807,13 @@ ppc_elf_rdata (xxx)
/* Pseudo op to make file scope bss items. */
static void
-ppc_elf_lcomm (xxx)
- int xxx ATTRIBUTE_UNUSED;
+ppc_elf_lcomm (int xxx ATTRIBUTE_UNUSED)
{
- register char *name;
- register char c;
- register char *p;
+ char *name;
+ char c;
+ char *p;
offsetT size;
- register symbolS *symbolP;
+ symbolS *symbolP;
offsetT align;
segT old_sec;
int old_subsec;
@@ -1940,9 +1916,7 @@ ppc_elf_lcomm (xxx)
fixups for word relocations in writable segments, so we can adjust
them at runtime. */
static void
-ppc_elf_validate_fix (fixp, seg)
- fixS *fixp;
- segT seg;
+ppc_elf_validate_fix (fixS *fixp, segT seg)
{
if (fixp->fx_done || fixp->fx_pcrel)
return;
@@ -1987,7 +1961,7 @@ ppc_elf_validate_fix (fixp, seg)
function descriptor sym if the corresponding code sym is used. */
void
-ppc_frob_file_before_adjust ()
+ppc_frob_file_before_adjust (void)
{
symbolS *symp;
asection *toc;
@@ -2070,8 +2044,7 @@ enum toc_size_qualifier
};
static int
-parse_toc_entry (toc_kind)
- enum toc_size_qualifier *toc_kind;
+parse_toc_entry (enum toc_size_qualifier *toc_kind)
{
char *start;
char *toc_spec;
@@ -2135,8 +2108,7 @@ parse_toc_entry (toc_kind)
#ifdef OBJ_ELF
#define APUID(a,v) ((((a) & 0xffff) << 16) | ((v) & 0xffff))
static void
-ppc_apuinfo_section_add (apu, version)
- unsigned int apu, version;
+ppc_apuinfo_section_add (unsigned int apu, unsigned int version)
{
unsigned int i;
@@ -2182,8 +2154,7 @@ struct ppc_fixup
/* This routine is called for each instruction to be assembled. */
void
-md_assemble (str)
- char *str;
+md_assemble (char *str)
{
char *s;
const struct powerpc_opcode *opcode;
@@ -2807,9 +2778,7 @@ md_assemble (str)
around operands here. */
static void
-ppc_macro (str, macro)
- char *str;
- const struct powerpc_macro *macro;
+ppc_macro (char *str, const struct powerpc_macro *macro)
{
char *operands[10];
unsigned int count;
@@ -2885,9 +2854,7 @@ ppc_macro (str, macro)
/* For ELF, add support for SHF_EXCLUDE and SHT_ORDERED. */
int
-ppc_section_letter (letter, ptr_msg)
- int letter;
- char **ptr_msg;
+ppc_section_letter (int letter, char **ptr_msg)
{
if (letter == 'e')
return SHF_EXCLUDE;
@@ -2897,9 +2864,7 @@ ppc_section_letter (letter, ptr_msg)
}
int
-ppc_section_word (str, len)
- char *str;
- size_t len;
+ppc_section_word (char *str, size_t len)
{
if (len == 7 && strncmp (str, "exclude", 7) == 0)
return SHF_EXCLUDE;
@@ -2908,9 +2873,7 @@ ppc_section_word (str, len)
}
int
-ppc_section_type (str, len)
- char *str;
- size_t len;
+ppc_section_type (char *str, size_t len)
{
if (len == 7 && strncmp (str, "ordered", 7) == 0)
return SHT_ORDERED;
@@ -2919,10 +2882,7 @@ ppc_section_type (str, len)
}
int
-ppc_section_flags (flags, attr, type)
- int flags;
- int attr;
- int type;
+ppc_section_flags (int flags, int attr, int type)
{
if (type == SHT_ORDERED)
flags |= SEC_ALLOC | SEC_LOAD | SEC_SORT_ENTRIES;
@@ -2941,8 +2901,7 @@ ppc_section_flags (flags, attr, type)
pseudo-op, but it can also take a single ASCII string. */
static void
-ppc_byte (ignore)
- int ignore ATTRIBUTE_UNUSED;
+ppc_byte (int ignore ATTRIBUTE_UNUSED)
{
if (*input_line_pointer != '\"')
{
@@ -2986,8 +2945,7 @@ static bfd_boolean ppc_stab_symbol;
aligns .comm and .lcomm to 4 bytes. */
static void
-ppc_comm (lcomm)
- int lcomm;
+ppc_comm (int lcomm)
{
asection *current_seg = now_seg;
subsegT current_subseg = now_subseg;
@@ -3141,8 +3099,7 @@ ppc_comm (lcomm)
optional second argument is the alignment (the default is 2). */
static void
-ppc_csect (ignore)
- int ignore ATTRIBUTE_UNUSED;
+ppc_csect (int ignore ATTRIBUTE_UNUSED)
{
char *name;
char endc;
@@ -3177,9 +3134,7 @@ ppc_csect (ignore)
/* Change to a different csect. */
static void
-ppc_change_csect (sym, align)
- symbolS *sym;
- offsetT align;
+ppc_change_csect (symbolS *sym, offsetT align)
{
if (S_IS_DEFINED (sym))
subseg_set (S_GET_SEGMENT (sym), symbol_get_tc (sym)->subseg);
@@ -3279,8 +3234,7 @@ ppc_change_csect (sym, align)
convenience of people who aren't used to XCOFF. */
static void
-ppc_section (type)
- int type;
+ppc_section (int type)
{
const char *name;
symbolS *sym;
@@ -3304,8 +3258,7 @@ ppc_section (type)
we do permit the user to name the text or data section. */
static void
-ppc_named_section (ignore)
- int ignore ATTRIBUTE_UNUSED;
+ppc_named_section (int ignore ATTRIBUTE_UNUSED)
{
char *user_name;
const char *real_name;
@@ -3339,8 +3292,7 @@ ppc_named_section (ignore)
/* The .extern pseudo-op. We create an undefined symbol. */
static void
-ppc_extern (ignore)
- int ignore ATTRIBUTE_UNUSED;
+ppc_extern (int ignore ATTRIBUTE_UNUSED)
{
char *name;
char endc;
@@ -3358,8 +3310,7 @@ ppc_extern (ignore)
/* The .lglobl pseudo-op. Keep the symbol in the symbol table. */
static void
-ppc_lglobl (ignore)
- int ignore ATTRIBUTE_UNUSED;
+ppc_lglobl (int ignore ATTRIBUTE_UNUSED)
{
char *name;
char endc;
@@ -3381,8 +3332,7 @@ ppc_lglobl (ignore)
although I don't know why it bothers. */
static void
-ppc_rename (ignore)
- int ignore ATTRIBUTE_UNUSED;
+ppc_rename (int ignore ATTRIBUTE_UNUSED)
{
char *name;
char endc;
@@ -3417,8 +3367,7 @@ ppc_rename (ignore)
always zero, and I am assuming it is the type. */
static void
-ppc_stabx (ignore)
- int ignore ATTRIBUTE_UNUSED;
+ppc_stabx (int ignore ATTRIBUTE_UNUSED)
{
char *name;
int len;
@@ -3544,8 +3493,7 @@ ppc_stabx (ignore)
gets an aux entry like that used for a csect. */
static void
-ppc_function (ignore)
- int ignore ATTRIBUTE_UNUSED;
+ppc_function (int ignore ATTRIBUTE_UNUSED)
{
char *name;
char endc;
@@ -3638,8 +3586,7 @@ ppc_function (ignore)
static symbolS *saved_bi_sym = 0;
static void
-ppc_bf (ignore)
- int ignore ATTRIBUTE_UNUSED;
+ppc_bf (int ignore ATTRIBUTE_UNUSED)
{
symbolS *sym;
@@ -3674,8 +3621,7 @@ ppc_bf (ignore)
most recent ".bf" symbol. */
static void
-ppc_ef (ignore)
- int ignore ATTRIBUTE_UNUSED;
+ppc_ef (int ignore ATTRIBUTE_UNUSED)
{
symbolS *sym;
@@ -3699,8 +3645,7 @@ ppc_ef (ignore)
is encountered. */
static void
-ppc_biei (ei)
- int ei;
+ppc_biei (int ei)
{
static symbolS *last_biei;
@@ -3754,8 +3699,7 @@ ppc_biei (ei)
.bs symbol is the index of this csect symbol. */
static void
-ppc_bs (ignore)
- int ignore ATTRIBUTE_UNUSED;
+ppc_bs (int ignore ATTRIBUTE_UNUSED)
{
char *name;
char endc;
@@ -3790,8 +3734,7 @@ ppc_bs (ignore)
/* The .es pseudo-op. Generate a C_ESTART symbol named .es. */
static void
-ppc_es (ignore)
- int ignore ATTRIBUTE_UNUSED;
+ppc_es (int ignore ATTRIBUTE_UNUSED)
{
symbolS *sym;
@@ -3815,8 +3758,7 @@ ppc_es (ignore)
line number. */
static void
-ppc_bb (ignore)
- int ignore ATTRIBUTE_UNUSED;
+ppc_bb (int ignore ATTRIBUTE_UNUSED)
{
symbolS *sym;
@@ -3842,8 +3784,7 @@ ppc_bb (ignore)
line number. */
static void
-ppc_eb (ignore)
- int ignore ATTRIBUTE_UNUSED;
+ppc_eb (int ignore ATTRIBUTE_UNUSED)
{
symbolS *sym;
@@ -3867,8 +3808,7 @@ ppc_eb (ignore)
specified name. */
static void
-ppc_bc (ignore)
- int ignore ATTRIBUTE_UNUSED;
+ppc_bc (int ignore ATTRIBUTE_UNUSED)
{
char *name;
int len;
@@ -3890,8 +3830,7 @@ ppc_bc (ignore)
/* The .ec pseudo-op. This just creates a C_ECOMM symbol. */
static void
-ppc_ec (ignore)
- int ignore ATTRIBUTE_UNUSED;
+ppc_ec (int ignore ATTRIBUTE_UNUSED)
{
symbolS *sym;
@@ -3910,8 +3849,7 @@ ppc_ec (ignore)
/* The .toc pseudo-op. Switch to the .toc subsegment. */
static void
-ppc_toc (ignore)
- int ignore ATTRIBUTE_UNUSED;
+ppc_toc (int ignore ATTRIBUTE_UNUSED)
{
if (ppc_toc_csect != (symbolS *) NULL)
subseg_set (data_section, symbol_get_tc (ppc_toc_csect)->subseg);
@@ -3957,8 +3895,7 @@ ppc_toc (ignore)
.short pseudo-op, and we want to be compatible. */
static void
-ppc_xcoff_cons (log_size)
- int log_size;
+ppc_xcoff_cons (int log_size)
{
frag_align (log_size, 0, 0);
record_alignment (now_seg, log_size);
@@ -3966,8 +3903,7 @@ ppc_xcoff_cons (log_size)
}
static void
-ppc_vbyte (dummy)
- int dummy ATTRIBUTE_UNUSED;
+ppc_vbyte (int dummy ATTRIBUTE_UNUSED)
{
expressionS exp;
int byte_count;
@@ -4010,8 +3946,7 @@ ppc_vbyte (dummy)
the first argument is simply ignored. */
static void
-ppc_tc (ignore)
- int ignore ATTRIBUTE_UNUSED;
+ppc_tc (int ignore ATTRIBUTE_UNUSED)
{
#ifdef OBJ_XCOFF
@@ -4097,8 +4032,7 @@ ppc_tc (ignore)
/* Pseudo-op .machine. */
static void
-ppc_machine (ignore)
- int ignore ATTRIBUTE_UNUSED;
+ppc_machine (int ignore ATTRIBUTE_UNUSED)
{
char *cpu_string;
#define MAX_HISTORY 100
@@ -4161,8 +4095,7 @@ ppc_machine (ignore)
/* See whether a symbol is in the TOC section. */
static int
-ppc_is_toc_sym (sym)
- symbolS *sym;
+ppc_is_toc_sym (symbolS *sym)
{
#ifdef OBJ_XCOFF
return symbol_get_tc (sym)->class == XMC_TC;
@@ -4183,8 +4116,7 @@ ppc_is_toc_sym (sym)
/* Set the current section. */
static void
-ppc_set_current_section (new)
- segT new;
+ppc_set_current_section (segT new)
{
ppc_previous_section = ppc_current_section;
ppc_current_section = new;
@@ -4196,8 +4128,7 @@ ppc_set_current_section (new)
warnings: "No previous section" */
static void
-ppc_previous (ignore)
- int ignore ATTRIBUTE_UNUSED;
+ppc_previous (int ignore ATTRIBUTE_UNUSED)
{
symbolS *tmp;
@@ -4228,8 +4159,7 @@ ppc_previous (ignore)
handling, debugging, etc. */
static void
-ppc_pdata (ignore)
- int ignore ATTRIBUTE_UNUSED;
+ppc_pdata (int ignore ATTRIBUTE_UNUSED)
{
if (pdata_section == 0)
{
@@ -4263,8 +4193,7 @@ ppc_pdata (ignore)
debugging, etc. */
static void
-ppc_ydata (ignore)
- int ignore ATTRIBUTE_UNUSED;
+ppc_ydata (int ignore ATTRIBUTE_UNUSED)
{
if (ydata_section == 0)
{
@@ -4300,8 +4229,7 @@ ppc_ydata (ignore)
function descriptors, etc. */
static void
-ppc_reldata (ignore)
- int ignore ATTRIBUTE_UNUSED;
+ppc_reldata (int ignore ATTRIBUTE_UNUSED)
{
if (reldata_section == 0)
{
@@ -4331,8 +4259,7 @@ ppc_reldata (ignore)
3 - double word aligned (that would be 4 byte boundary) */
static void
-ppc_rdata (ignore)
- int ignore ATTRIBUTE_UNUSED;
+ppc_rdata (int ignore ATTRIBUTE_UNUSED)
{
if (rdata_section == 0)
{
@@ -4358,8 +4285,7 @@ ppc_rdata (ignore)
warnings: None */
static void
-ppc_ualong (ignore)
- int ignore ATTRIBUTE_UNUSED;
+ppc_ualong (int ignore ATTRIBUTE_UNUSED)
{
/* Try for long. */
cons (4);
@@ -4373,8 +4299,7 @@ ppc_ualong (ignore)
warnings: Missing symbol name */
static void
-ppc_znop (ignore)
- int ignore ATTRIBUTE_UNUSED;
+ppc_znop (int ignore ATTRIBUTE_UNUSED)
{
unsigned long insn;
const struct powerpc_opcode *opcode;
@@ -4426,14 +4351,13 @@ ppc_znop (ignore)
warnings: */
static void
-ppc_pe_comm (lcomm)
- int lcomm;
+ppc_pe_comm (int lcomm)
{
- register char *name;
- register char c;
- register char *p;
+ char *name;
+ char c;
+ char *p;
offsetT temp;
- register symbolS *symbolP;
+ symbolS *symbolP;
offsetT align;
name = input_line_pointer;
@@ -4556,8 +4480,7 @@ ppc_pe_comm (lcomm)
*/
void
-ppc_pe_section (ignore)
- int ignore ATTRIBUTE_UNUSED;
+ppc_pe_section (int ignore ATTRIBUTE_UNUSED)
{
/* Strip out the section name. */
char *section_name;
@@ -4719,8 +4642,7 @@ ppc_pe_section (ignore)
}
static void
-ppc_pe_function (ignore)
- int ignore ATTRIBUTE_UNUSED;
+ppc_pe_function (int ignore ATTRIBUTE_UNUSED)
{
char *name;
char endc;
@@ -4742,8 +4664,7 @@ ppc_pe_function (ignore)
}
static void
-ppc_pe_tocd (ignore)
- int ignore ATTRIBUTE_UNUSED;
+ppc_pe_tocd (int ignore ATTRIBUTE_UNUSED)
{
if (tocdata_section == 0)
{
@@ -4768,8 +4689,7 @@ ppc_pe_tocd (ignore)
/* Don't adjust TOC relocs to use the section symbol. */
int
-ppc_pe_fix_adjustable (fix)
- fixS *fix;
+ppc_pe_fix_adjustable (fixS *fix)
{
return fix->fx_r_type != BFD_RELOC_PPC_TOC16;
}
@@ -4784,8 +4704,7 @@ ppc_pe_fix_adjustable (fix)
any, to use square brackets, and to be in upper case. */
char *
-ppc_canonicalize_symbol_name (name)
- char *name;
+ppc_canonicalize_symbol_name (char *name)
{
char *s;
@@ -4822,8 +4741,7 @@ ppc_canonicalize_symbol_name (name)
called whenever a new symbol is created. */
void
-ppc_symbol_new_hook (sym)
- symbolS *sym;
+ppc_symbol_new_hook (symbolS *sym)
{
struct ppc_tc_sy *tc;
const char *s;
@@ -4911,8 +4829,7 @@ ppc_symbol_new_hook (sym)
follows the csect symbol. */
void
-ppc_frob_label (sym)
- symbolS *sym;
+ppc_frob_label (symbolS *sym)
{
if (ppc_current_csect != (symbolS *) NULL)
{
@@ -4942,8 +4859,7 @@ static bfd_boolean ppc_saw_abs;
symbol table. */
int
-ppc_frob_symbol (sym)
- symbolS *sym;
+ppc_frob_symbol (symbolS *sym)
{
static symbolS *ppc_last_function;
static symbolS *set_end;
@@ -5206,7 +5122,7 @@ ppc_frob_symbol (sym)
absolute symbols. */
void
-ppc_adjust_symtab ()
+ppc_adjust_symtab (void)
{
symbolS *sym;
@@ -5252,8 +5168,7 @@ ppc_adjust_symtab ()
turn. */
void
-ppc_frob_section (sec)
- asection *sec;
+ppc_frob_section (asection *sec)
{
static bfd_vma vma = 0;
@@ -5270,10 +5185,7 @@ ppc_frob_section (sec)
returned, or NULL on OK. */
char *
-md_atof (type, litp, sizep)
- int type;
- char *litp;
- int *sizep;
+md_atof (int type, char *litp, int *sizep)
{
int prec;
LITTLENUM_TYPE words[4];
@@ -5325,10 +5237,7 @@ md_atof (type, litp, sizep)
endianness. */
void
-md_number_to_chars (buf, val, n)
- char *buf;
- valueT val;
- int n;
+md_number_to_chars (char *buf, valueT val, int n)
{
if (target_big_endian)
number_to_chars_bigendian (buf, val, n);
@@ -5353,9 +5262,8 @@ md_section_align (asection *seg ATTRIBUT
/* We don't have any form of relaxing. */
int
-md_estimate_size_before_relax (fragp, seg)
- fragS *fragp ATTRIBUTE_UNUSED;
- asection *seg ATTRIBUTE_UNUSED;
+md_estimate_size_before_relax (fragS *fragp ATTRIBUTE_UNUSED,
+ asection *seg ATTRIBUTE_UNUSED)
{
abort ();
return 0;
@@ -5364,10 +5272,9 @@ md_estimate_size_before_relax (fragp, se
/* Convert a machine dependent frag. We never generate these. */
void
-md_convert_frag (abfd, sec, fragp)
- bfd *abfd ATTRIBUTE_UNUSED;
- asection *sec ATTRIBUTE_UNUSED;
- fragS *fragp ATTRIBUTE_UNUSED;
+md_convert_frag (bfd *abfd ATTRIBUTE_UNUSED,
+ asection *sec ATTRIBUTE_UNUSED,
+ fragS *fragp ATTRIBUTE_UNUSED)
{
abort ();
}
@@ -5375,8 +5282,7 @@ md_convert_frag (abfd, sec, fragp)
/* We have no need to default values of symbols. */
symbolS *
-md_undefined_symbol (name)
- char *name ATTRIBUTE_UNUSED;
+md_undefined_symbol (char *name ATTRIBUTE_UNUSED)
{
return 0;
}
@@ -5387,9 +5293,7 @@ md_undefined_symbol (name)
given a PC relative reloc. */
long
-md_pcrel_from_section (fixp, sec)
- fixS *fixp;
- segT sec ATTRIBUTE_UNUSED;
+md_pcrel_from_section (fixS *fixp, segT sec ATTRIBUTE_UNUSED)
{
return fixp->fx_frag->fr_address + fixp->fx_where;
}
@@ -5402,8 +5306,7 @@ md_pcrel_from_section (fixp, sec)
corresponding .tc symbol. */
int
-ppc_fix_adjustable (fix)
- fixS *fix;
+ppc_fix_adjustable (fixS *fix)
{
valueT val = resolve_symbol_value (fix->fx_addsy);
segT symseg = S_GET_SEGMENT (fix->fx_addsy);
@@ -5528,8 +5431,7 @@ ppc_fix_adjustable (fix)
between two csects in the same section. */
int
-ppc_force_relocation (fix)
- fixS *fix;
+ppc_force_relocation (fixS *fix)
{
/* At this point fix->fx_addsy should already have been converted to
a csect symbol. If the csect does not include the fragment, then
@@ -5554,8 +5456,7 @@ ppc_force_relocation (fix)
will be emitted for a fixup. */
int
-ppc_force_relocation (fix)
- fixS *fix;
+ppc_force_relocation (fixS *fix)
{
/* Branch prediction relocations must force a relocation, as must
the vtable description relocs. */
@@ -5580,8 +5481,7 @@ ppc_force_relocation (fix)
}
int
-ppc_fix_adjustable (fix)
- fixS *fix;
+ppc_fix_adjustable (fixS *fix)
{
return (fix->fx_r_type != BFD_RELOC_16_GOTOFF
&& fix->fx_r_type != BFD_RELOC_LO16_GOTOFF
@@ -5646,10 +5546,7 @@ ppc_handle_align (struct frag *fragP)
fixup. */
void
-md_apply_fix (fixP, valP, seg)
- fixS *fixP;
- valueT * valP;
- segT seg ATTRIBUTE_UNUSED;
+md_apply_fix (fixS *fixP, valueT *valP, segT seg ATTRIBUTE_UNUSED)
{
valueT value = * valP;
@@ -6173,9 +6070,7 @@ md_apply_fix (fixP, valP, seg)
/* Generate a reloc for a fixup. */
arelent *
-tc_gen_reloc (seg, fixp)
- asection *seg ATTRIBUTE_UNUSED;
- fixS *fixp;
+tc_gen_reloc (asection *seg ATTRIBUTE_UNUSED, fixS *fixp)
{
arelent *reloc;
@@ -6198,7 +6093,7 @@ tc_gen_reloc (seg, fixp)
}
void
-ppc_cfi_frame_initial_instructions ()
+ppc_cfi_frame_initial_instructions (void)
{
cfi_add_CFA_def_cfa (1, 0);
}
Index: gas/config/tc-ppc.h
===================================================================
RCS file: /cvs/src/src/gas/config/tc-ppc.h,v
retrieving revision 1.33
diff -u -p -r1.33 tc-ppc.h
--- gas/config/tc-ppc.h 22 Sep 2006 11:05:27 -0000 1.33
+++ gas/config/tc-ppc.h 28 May 2007 02:06:43 -0000
@@ -1,6 +1,6 @@
/* tc-ppc.h -- Header file for tc-ppc.c.
Copyright 1994, 1995, 1996, 1997, 1998, 1999, 2000, 2001, 2002, 2003,
- 2004, 2005, 2006 Free Software Foundation, Inc.
+ 2004, 2005, 2006, 2007 Free Software Foundation, Inc.
Written by Ian Lance Taylor, Cygnus Support.
This file is part of GAS, the GNU Assembler.
@@ -42,15 +42,15 @@ struct fix;
/* The target BFD architecture. */
#define TARGET_ARCH (ppc_arch ())
#define TARGET_MACH (ppc_mach ())
-extern enum bfd_architecture ppc_arch PARAMS ((void));
-extern unsigned long ppc_mach PARAMS ((void));
+extern enum bfd_architecture ppc_arch (void);
+extern unsigned long ppc_mach (void);
/* Whether or not the target is big endian */
extern int target_big_endian;
/* The target BFD format. */
#define TARGET_FORMAT (ppc_target_format ())
-extern char *ppc_target_format PARAMS ((void));
+extern char *ppc_target_format (void);
/* Permit temporary numeric labels. */
#define LOCAL_LABELS_FB 1
@@ -98,7 +98,7 @@ extern void ppc_handle_align (struct fra
/* Don't adjust TOC relocs. */
#define tc_fix_adjustable(FIX) ppc_pe_fix_adjustable (FIX)
-extern int ppc_pe_fix_adjustable PARAMS ((struct fix *));
+extern int ppc_pe_fix_adjustable (struct fix *);
#endif
@@ -146,31 +146,31 @@ struct ppc_tc_sy
/* Canonicalize the symbol name. */
#define tc_canonicalize_symbol_name(name) ppc_canonicalize_symbol_name (name)
-extern char *ppc_canonicalize_symbol_name PARAMS ((char *));
+extern char *ppc_canonicalize_symbol_name (char *);
/* Get the symbol class from the name. */
#define tc_symbol_new_hook(sym) ppc_symbol_new_hook (sym)
-extern void ppc_symbol_new_hook PARAMS ((symbolS *));
+extern void ppc_symbol_new_hook (symbolS *);
/* Set the symbol class of a label based on the csect. */
#define tc_frob_label(sym) ppc_frob_label (sym)
-extern void ppc_frob_label PARAMS ((symbolS *));
+extern void ppc_frob_label (symbolS *);
/* TOC relocs requires special handling. */
#define tc_fix_adjustable(FIX) ppc_fix_adjustable (FIX)
-extern int ppc_fix_adjustable PARAMS ((struct fix *));
+extern int ppc_fix_adjustable (struct fix *);
/* We need to set the section VMA. */
#define tc_frob_section(sec) ppc_frob_section (sec)
-extern void ppc_frob_section PARAMS ((asection *));
+extern void ppc_frob_section (asection *);
/* Finish up the symbol. */
#define tc_frob_symbol(sym, punt) punt = ppc_frob_symbol (sym)
-extern int ppc_frob_symbol PARAMS ((symbolS *));
+extern int ppc_frob_symbol (symbolS *);
/* Finish up the entire symtab. */
#define tc_adjust_symtab() ppc_adjust_symtab ()
-extern void ppc_adjust_symtab PARAMS ((void));
+extern void ppc_adjust_symtab (void);
/* We also need to copy, in particular, the class of the symbol,
over what obj-coff would otherwise have copied. */
@@ -192,10 +192,10 @@ extern const char ppc_symbol_chars
#ifdef OBJ_ELF
/* Support for SHF_EXCLUDE and SHT_ORDERED */
-extern int ppc_section_letter PARAMS ((int, char **));
-extern int ppc_section_type PARAMS ((char *, size_t));
-extern int ppc_section_word PARAMS ((char *, size_t));
-extern int ppc_section_flags PARAMS ((int, int, int));
+extern int ppc_section_letter (int, char **);
+extern int ppc_section_type (char *, size_t);
+extern int ppc_section_word (char *, size_t);
+extern int ppc_section_flags (int, int, int);
#define md_elf_section_letter(LETTER, PTR_MSG) ppc_section_letter (LETTER, PTR_MSG)
#define md_elf_section_type(STR, LEN) ppc_section_type (STR, LEN)
@@ -207,40 +207,40 @@ extern const char *ppc_comment_chars;
/* Keep relocations relative to the GOT, or non-PC relative. */
#define tc_fix_adjustable(FIX) ppc_fix_adjustable (FIX)
-extern int ppc_fix_adjustable PARAMS ((struct fix *));
+extern int ppc_fix_adjustable (struct fix *);
/* Values passed to md_apply_fix don't include symbol values. */
#define MD_APPLY_SYM_VALUE(FIX) 0
#define tc_frob_file_before_adjust ppc_frob_file_before_adjust
-extern void ppc_frob_file_before_adjust PARAMS ((void));
+extern void ppc_frob_file_before_adjust (void);
#endif /* OBJ_ELF */
#if defined (OBJ_ELF) || defined (OBJ_XCOFF)
#define TC_FORCE_RELOCATION(FIX) ppc_force_relocation (FIX)
-extern int ppc_force_relocation PARAMS ((struct fix *));
+extern int ppc_force_relocation (struct fix *);
#endif
/* call md_pcrel_from_section, not md_pcrel_from */
#define MD_PCREL_FROM_SECTION(FIX, SEC) md_pcrel_from_section(FIX, SEC)
-extern long md_pcrel_from_section PARAMS ((struct fix *, segT));
+extern long md_pcrel_from_section (struct fix *, segT);
#define md_parse_name(name, exp, mode, c) ppc_parse_name (name, exp)
-extern int ppc_parse_name PARAMS ((const char *, struct expressionS *));
+extern int ppc_parse_name (const char *, struct expressionS *);
#define md_operand(x)
#define md_cleanup() ppc_cleanup ()
- extern void ppc_cleanup PARAMS ((void));
+extern void ppc_cleanup (void);
#define TARGET_USE_CFIPOP 1
#define tc_cfi_frame_initial_instructions ppc_cfi_frame_initial_instructions
-extern void ppc_cfi_frame_initial_instructions PARAMS ((void));
+extern void ppc_cfi_frame_initial_instructions (void);
#define tc_regname_to_dw2regnum tc_ppc_regname_to_dw2regnum
-extern int tc_ppc_regname_to_dw2regnum PARAMS ((char *regname));
+extern int tc_ppc_regname_to_dw2regnum (char *);
extern int ppc_cie_data_alignment;
--
Alan Modra
IBM OzLabs - Linux Technology Centre