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* config/tc-mips.c (md_assemble): Remove superflous casts. 

(append_insn): Likewise.
	(mips16_macro_build): Likewise.
	(macro): Likewise.
	(mips16_ip): Likewise.
	(s_cpload): Likewise.
	(mips_relax_frag): Likewise.
This commit is contained in:
Thiemo Seufer 2001-11-12 22:19:30 +00:00
parent c263635274
commit c4e7957cc8
2 changed files with 38 additions and 42 deletions
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10
gas/ChangeLog
View File

@ -1,3 +1,13 @@
2001-11-12 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
* config/tc-mips.c (md_assemble): Remove superflous casts.
(append_insn): Likewise.
(mips16_macro_build): Likewise.
(macro): Likewise.
(mips16_ip): Likewise.
(s_cpload): Likewise.
(mips_relax_frag): Likewise.
2001-11-12 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
* config/tc-mips.c (mips_abi_level): Move in front of

70
gas/config/tc-mips.c
View File

@ -1387,12 +1387,11 @@ md_assemble (str)
else
{
if (imm_expr.X_op != O_absent)
append_insn ((char *) NULL, &insn, &imm_expr, imm_reloc,
imm_unmatched_hi);
append_insn (NULL, &insn, &imm_expr, imm_reloc, imm_unmatched_hi);
else if (offset_expr.X_op != O_absent)
append_insn ((char *) NULL, &insn, &offset_expr, offset_reloc, false);
append_insn (NULL, &insn, &offset_expr, offset_reloc, false);
else
append_insn ((char *) NULL, &insn, NULL, unused_reloc, false);
append_insn (NULL, &insn, NULL, unused_reloc, false);
}
}
@ -1906,8 +1905,7 @@ append_insn (place, ip, address_expr, reloc_type, unmatched_hi)
& INSN_UNCOND_BRANCH_DELAY),
(*prev_insn_reloc_type
== BFD_RELOC_MIPS16_JMP)),
make_expr_symbol (address_expr), (offsetT) 0,
(char *) NULL);
make_expr_symbol (address_expr), 0, NULL);
}
else if (place != NULL)
f = place;
@ -3056,9 +3054,9 @@ mips16_macro_build (place, counter, ep, name, fmt, args)
*r = BFD_RELOC_UNUSED + c;
else
{
mips16_immed ((char *) NULL, 0, c, ep->X_add_number, false,
false, false, &insn.insn_opcode,
&insn.use_extend, &insn.extend);
mips16_immed (NULL, 0, c, ep->X_add_number, false, false,
false, &insn.insn_opcode, &insn.use_extend,
&insn.extend);
ep = NULL;
*r = BFD_RELOC_UNUSED;
}
@ -4672,8 +4670,7 @@ macro (ip)
(breg == 0
? mips_opts.warn_about_macros
: 0)),
offset_expr.X_add_symbol, (offsetT) 0,
(char *) NULL);
offset_expr.X_add_symbol, 0, NULL);
if (breg == 0)
{
macro_build (p, &icnt, (expressionS *) NULL, "nop", "");
@ -4694,10 +4691,9 @@ macro (ip)
macro_build ((char *) NULL, &icnt, &expr1,
HAVE_32BIT_ADDRESSES ? "addiu" : "daddiu",
"t,r,j", tempreg, tempreg, (int) BFD_RELOC_LO16);
(void) frag_var (rs_machine_dependent, 0, 0,
RELAX_ENCODE (0, 0, -12, -4, 0, 0),
offset_expr.X_add_symbol, (offsetT) 0,
(char *) NULL);
frag_var (rs_machine_dependent, 0, 0,
RELAX_ENCODE (0, 0, -12, -4, 0, 0),
offset_expr.X_add_symbol, 0, NULL);
}
else
{
@ -4728,7 +4724,7 @@ macro (ip)
inserting an unnecessary nop after the lw. */
hold_mips_optimize = mips_optimize;
mips_optimize = 2;
macro_build_lui ((char *) NULL, &icnt, &expr1, AT);
macro_build_lui (NULL, &icnt, &expr1, AT);
mips_optimize = hold_mips_optimize;
macro_build ((char *) NULL, &icnt, &expr1,
@ -4737,10 +4733,9 @@ macro (ip)
macro_build ((char *) NULL, &icnt, (expressionS *) NULL,
HAVE_32BIT_ADDRESSES ? "addu" : "daddu",
"d,v,t", tempreg, tempreg, AT);
(void) frag_var (rs_machine_dependent, 0, 0,
RELAX_ENCODE (0, 0, -16 + off1, -8, 0, 0),
offset_expr.X_add_symbol, (offsetT) 0,
(char *) NULL);
frag_var (rs_machine_dependent, 0, 0,
RELAX_ENCODE (0, 0, -16 + off1, -8, 0, 0),
offset_expr.X_add_symbol, 0, NULL);
used_at = 1;
}
}
@ -4832,8 +4827,7 @@ macro (ip)
(breg == 0
? mips_opts.warn_about_macros
: 0)),
offset_expr.X_add_symbol, (offsetT) 0,
(char *) NULL);
offset_expr.X_add_symbol, 0, NULL);
}
else if (expr1.X_add_number >= -0x8000
&& expr1.X_add_number < 0x8000)
@ -4849,8 +4843,7 @@ macro (ip)
(breg == 0
? mips_opts.warn_about_macros
: 0)),
offset_expr.X_add_symbol, (offsetT) 0,
(char *) NULL);
offset_expr.X_add_symbol, 0, NULL);
}
else
{
@ -4884,7 +4877,7 @@ macro (ip)
inserting an unnecessary nop after the lw. */
hold_mips_optimize = mips_optimize;
mips_optimize = 2;
macro_build_lui ((char *) NULL, &icnt, &expr1, AT);
macro_build_lui (NULL, &icnt, &expr1, AT);
mips_optimize = hold_mips_optimize;
macro_build ((char *) NULL, &icnt, &expr1,
@ -4900,8 +4893,7 @@ macro (ip)
(breg == 0
? mips_opts.warn_about_macros
: 0)),
offset_expr.X_add_symbol, (offsetT) 0,
(char *) NULL);
offset_expr.X_add_symbol, 0, NULL);
used_at = 1;
}
@ -5069,8 +5061,7 @@ macro (ip)
"nop", "");
p = frag_var (rs_machine_dependent, 4, 0,
RELAX_ENCODE (0, 4, -8, 0, 0, 0),
offset_expr.X_add_symbol, (offsetT) 0,
(char *) NULL);
offset_expr.X_add_symbol, 0, NULL);
}
else
{
@ -5094,8 +5085,7 @@ macro (ip)
p = frag_var (rs_machine_dependent, 12 + gpdel, 0,
RELAX_ENCODE (16, 12 + gpdel, gpdel, 8 + gpdel,
0, 0),
offset_expr.X_add_symbol, (offsetT) 0,
(char *) NULL);
offset_expr.X_add_symbol, 0, NULL);
if (gpdel > 0)
{
macro_build (p, &icnt, (expressionS *) NULL, "nop", "");
@ -5555,8 +5545,7 @@ macro (ip)
macro_build ((char *) NULL, &icnt, (expressionS *) NULL, "nop", "");
p = frag_var (rs_machine_dependent, 4, 0,
RELAX_ENCODE (0, 4, -8, 0, 0, 0),
offset_expr.X_add_symbol, (offsetT) 0,
(char *) NULL);
offset_expr.X_add_symbol, 0, NULL);
macro_build (p, &icnt, &offset_expr,
HAVE_32BIT_ADDRESSES ? "addiu" : "daddiu",
"t,r,j", tempreg, tempreg, (int) BFD_RELOC_LO16);
@ -5609,7 +5598,7 @@ macro (ip)
tempreg);
p = frag_var (rs_machine_dependent, 12 + gpdel, 0,
RELAX_ENCODE (12, 12 + gpdel, gpdel, 8 + gpdel, 0, 0),
offset_expr.X_add_symbol, (offsetT) 0, (char *) NULL);
offset_expr.X_add_symbol, 0, NULL);
if (gpdel > 0)
{
macro_build (p, &icnt, (expressionS *) NULL, "nop", "");
@ -6146,8 +6135,7 @@ macro (ip)
(void) frag_var (rs_machine_dependent, 0, 0,
RELAX_ENCODE (0, 0, -16 - off, -8, 1, 0),
offset_expr.X_add_symbol, (offsetT) 0,
(char *) NULL);
offset_expr.X_add_symbol, 0, NULL);
}
else if (mips_pic == SVR4_PIC)
{
@ -6216,8 +6204,7 @@ macro (ip)
p = frag_var (rs_machine_dependent, 16 + gpdel + off, 0,
RELAX_ENCODE (24 + off, 16 + gpdel + off, gpdel,
8 + gpdel + off, 1, 0),
offset_expr.X_add_symbol, (offsetT) 0,
(char *) NULL);
offset_expr.X_add_symbol, 0, NULL);
if (gpdel > 0)
{
macro_build (p, &icnt, (expressionS *) NULL, "nop", "");
@ -8542,8 +8529,7 @@ mips16_ip (str, ip)
&& *imm_reloc > BFD_RELOC_UNUSED
&& insn->pinfo != INSN_MACRO)
{
mips16_immed ((char *) NULL, 0,
*imm_reloc - BFD_RELOC_UNUSED,
mips16_immed (NULL, 0, *imm_reloc - BFD_RELOC_UNUSED,
imm_expr.X_add_number, true, mips16_small,
mips16_ext, &ip->insn_opcode,
&ip->use_extend, &ip->extend);
@ -11166,7 +11152,7 @@ s_cpload (ignore)
/* In ELF, this symbol is implicitly an STT_OBJECT symbol. */
symbol_get_bfdsym (ex.X_add_symbol)->flags |= BSF_OBJECT;
macro_build_lui ((char *) NULL, &icnt, &ex, GP);
macro_build_lui (NULL, &icnt, &ex, GP);
macro_build ((char *) NULL, &icnt, &ex, "addiu", "t,r,j", GP, GP,
(int) BFD_RELOC_LO16);
@ -12234,7 +12220,7 @@ mips_relax_frag (fragp, stretch)
if (! RELAX_MIPS16_P (fragp->fr_subtype))
return 0;
if (mips16_extended_frag (fragp, (asection *) NULL, stretch))
if (mips16_extended_frag (fragp, NULL, stretch))
{
if (RELAX_MIPS16_EXTENDED (fragp->fr_subtype))
return 0;