aboutsummaryrefslogtreecommitdiff
diff options
context:
space:
mode:
authorThiemo Seufer <ths@networkno.de>2006-06-22 14:09:40 +0000
committerThiemo Seufer <ths@networkno.de>2006-06-22 14:09:40 +0000
commit3994f87e9911d0ae23164d55e19dcc009cb51e1b (patch)
treefdbee8cd9ec5c551d455215b529d8d03fb343699
parenta31ea83d269d7c07fb022a3f5895a303e9314750 (diff)
downloadgdb-3994f87e9911d0ae23164d55e19dcc009cb51e1b.zip
gdb-3994f87e9911d0ae23164d55e19dcc009cb51e1b.tar.gz
gdb-3994f87e9911d0ae23164d55e19dcc009cb51e1b.tar.bz2
* config/tc-mips.c (ISA_SUPPORTS_MIPS16E): New macro.
(append_insn): Use it. (md_apply_fix): Whitespace formatting. (md_begin, append_insn, macro, macro2, mips16_immed, mips_align, mips16_extended_frag): Remove register specifier. (md_convert_frag): Likewise. Use TRUE ans FALSE instead of numeric constants.
-rw-r--r--gas/ChangeLog10
-rw-r--r--gas/config/tc-mips.c40
2 files changed, 31 insertions, 19 deletions
diff --git a/gas/ChangeLog b/gas/ChangeLog
index f625544..d361a29 100644
--- a/gas/ChangeLog
+++ b/gas/ChangeLog
@@ -1,3 +1,13 @@
+2006-06-22 Thiemo Seufer <ths@mips.com>
+
+ * config/tc-mips.c (ISA_SUPPORTS_MIPS16E): New macro.
+ (append_insn): Use it.
+ (md_apply_fix): Whitespace formatting.
+ (md_begin, append_insn, macro, macro2, mips16_immed, mips_align,
+ mips16_extended_frag): Remove register specifier.
+ (md_convert_frag): Likewise. Use TRUE ans FALSE instead of numeric
+ constants.
+
2006-06-21 Mark Shinwell <shinwell@codesourcery.com>
* config/tc-arm.c (s_arm_unwind_save_vfp_armv6): New. Parse
diff --git a/gas/config/tc-mips.c b/gas/config/tc-mips.c
index a84468a..682ab7b 100644
--- a/gas/config/tc-mips.c
+++ b/gas/config/tc-mips.c
@@ -260,6 +260,11 @@ static int file_mips_isa = ISA_UNKNOWN;
command line (e.g., by -march). */
static int file_ase_mips16;
+#define ISA_SUPPORTS_MIPS16E (mips_opts.isa == ISA_MIPS32 \
+ || mips_opts.isa == ISA_MIPS32R2 \
+ || mips_opts.isa == ISA_MIPS64 \
+ || mips_opts.isa == ISA_MIPS64R2)
+
/* True if -mips3d was passed or implied by arguments passed on the
command line (e.g., by -march). */
static int file_ase_mips3d;
@@ -1715,7 +1720,7 @@ reg_lookup (char **s, unsigned int types, unsigned int *regnop)
void
md_begin (void)
{
- register const char *retval = NULL;
+ const char *retval = NULL;
int i = 0;
int broken = 0;
@@ -2475,7 +2480,7 @@ static void
append_insn (struct mips_cl_insn *ip, expressionS *address_expr,
bfd_reloc_code_real_type *reloc_type)
{
- register unsigned long prev_pinfo, pinfo;
+ unsigned long prev_pinfo, pinfo;
relax_stateT prev_insn_frag_type = 0;
bfd_boolean relaxed_branch = FALSE;
@@ -3001,10 +3006,7 @@ append_insn (struct mips_cl_insn *ip, expressionS *address_expr,
if (mips_opts.mips16
&& (pinfo & INSN_UNCOND_BRANCH_DELAY)
&& (pinfo & (MIPS16_INSN_READ_X | MIPS16_INSN_READ_31))
- && (mips_opts.isa == ISA_MIPS32
- || mips_opts.isa == ISA_MIPS32R2
- || mips_opts.isa == ISA_MIPS64
- || mips_opts.isa == ISA_MIPS64R2))
+ && ISA_SUPPORTS_MIPS16E)
{
/* Convert MIPS16 jr/jalr into a "compact" jump. */
ip->insn_opcode |= 0x0080;
@@ -4455,7 +4457,7 @@ add_got_offset_hilo (int dest, expressionS *local, int tmp)
static void
macro (struct mips_cl_insn *ip)
{
- register int treg, sreg, dreg, breg;
+ int treg, sreg, dreg, breg;
int tempreg;
int mask;
int used_at = 0;
@@ -7059,7 +7061,7 @@ macro (struct mips_cl_insn *ip)
static void
macro2 (struct mips_cl_insn *ip)
{
- register int treg, sreg, dreg, breg;
+ int treg, sreg, dreg, breg;
int tempreg;
int mask;
int used_at;
@@ -10373,7 +10375,7 @@ mips16_immed (char *file, unsigned int line, int type, offsetT val,
unsigned long *insn, bfd_boolean *use_extend,
unsigned short *extend)
{
- register const struct mips16_immed_operand *op;
+ const struct mips16_immed_operand *op;
int mintiny, maxtiny;
bfd_boolean needext;
@@ -11695,7 +11697,7 @@ md_apply_fix (fixS *fixP, valueT *valP, segT seg ATTRIBUTE_UNUSED)
buf = (bfd_byte *) (fixP->fx_frag->fr_literal + fixP->fx_where);
- assert (! fixP->fx_pcrel || fixP->fx_r_type == BFD_RELOC_16_PCREL_S2);
+ assert (!fixP->fx_pcrel || fixP->fx_r_type == BFD_RELOC_16_PCREL_S2);
/* Don't treat parts of a composite relocation as done. There are two
reasons for this:
@@ -11707,7 +11709,7 @@ md_apply_fix (fixS *fixP, valueT *valP, segT seg ATTRIBUTE_UNUSED)
constants. The easiest way of dealing with the pathological
exceptions is to generate a relocation against STN_UNDEF and
leave everything up to the linker. */
- if (fixP->fx_addsy == NULL && ! fixP->fx_pcrel && fixP->fx_tcbit == 0)
+ if (fixP->fx_addsy == NULL && !fixP->fx_pcrel && fixP->fx_tcbit == 0)
fixP->fx_done = 1;
switch (fixP->fx_r_type)
@@ -11931,8 +11933,8 @@ mips_align (int to, int fill, symbolS *label)
static void
s_align (int x ATTRIBUTE_UNUSED)
{
- register int temp;
- register long temp_fill;
+ int temp;
+ long temp_fill;
long max_alignment = 15;
/*
@@ -13157,7 +13159,7 @@ static int
mips16_extended_frag (fragS *fragp, asection *sec, long stretch)
{
int type;
- register const struct mips16_immed_operand *op;
+ const struct mips16_immed_operand *op;
offsetT val;
int mintiny, maxtiny;
segT symsec;
@@ -13627,7 +13629,7 @@ md_convert_frag (bfd *abfd ATTRIBUTE_UNUSED, segT asec, fragS *fragp)
exp.X_add_number = fragp->fr_offset;
fixp = fix_new_exp (fragp, buf - (bfd_byte *)fragp->fr_literal,
- 4, &exp, 1, BFD_RELOC_16_PCREL_S2);
+ 4, &exp, TRUE, BFD_RELOC_16_PCREL_S2);
fixp->fx_file = fragp->fr_file;
fixp->fx_line = fragp->fr_line;
@@ -13744,7 +13746,7 @@ md_convert_frag (bfd *abfd ATTRIBUTE_UNUSED, segT asec, fragS *fragp)
exp.X_add_number = fragp->fr_offset;
fixp = fix_new_exp (fragp, buf - (bfd_byte *)fragp->fr_literal,
- 4, &exp, 0, BFD_RELOC_MIPS_JMP);
+ 4, &exp, FALSE, BFD_RELOC_MIPS_JMP);
fixp->fx_file = fragp->fr_file;
fixp->fx_line = fragp->fr_line;
@@ -13766,7 +13768,7 @@ md_convert_frag (bfd *abfd ATTRIBUTE_UNUSED, segT asec, fragS *fragp)
}
fixp = fix_new_exp (fragp, buf - (bfd_byte *)fragp->fr_literal,
- 4, &exp, 0, BFD_RELOC_MIPS_GOT16);
+ 4, &exp, FALSE, BFD_RELOC_MIPS_GOT16);
fixp->fx_file = fragp->fr_file;
fixp->fx_line = fragp->fr_line;
@@ -13784,7 +13786,7 @@ md_convert_frag (bfd *abfd ATTRIBUTE_UNUSED, segT asec, fragS *fragp)
insn = HAVE_64BIT_ADDRESSES ? 0x64210000 : 0x24210000;
fixp = fix_new_exp (fragp, buf - (bfd_byte *)fragp->fr_literal,
- 4, &exp, 0, BFD_RELOC_LO16);
+ 4, &exp, FALSE, BFD_RELOC_LO16);
fixp->fx_file = fragp->fr_file;
fixp->fx_line = fragp->fr_line;
@@ -13813,7 +13815,7 @@ md_convert_frag (bfd *abfd ATTRIBUTE_UNUSED, segT asec, fragS *fragp)
if (RELAX_MIPS16_P (fragp->fr_subtype))
{
int type;
- register const struct mips16_immed_operand *op;
+ const struct mips16_immed_operand *op;
bfd_boolean small, ext;
offsetT val;
bfd_byte *buf;