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* config/tc-arm.c (do_vfp_nsyn_ldr_str): Remove, fold into...

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(do_neon_ldr_str): Always defer to VFP encoding routines, which handle
	relocs properly.
This commit is contained in:
Julian Brown 2006-06-15 10:51:28 +00:00
parent 299a9dd19c
commit cd2f129fb4
2 changed files with 15 additions and 54 deletions
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6
gas/ChangeLog
View File

@ -1,3 +1,9 @@
2006-06-15 Julian Brown <julian@codesourcery.com>
* config/tc-arm.c (do_vfp_nsyn_ldr_str): Remove, fold into...
(do_neon_ldr_str): Always defer to VFP encoding routines, which handle
relocs properly.
2006-06-12 H.J. Lu <hongjiu.lu@intel.com>
* config/tc-i386.c (process_suffix): Don't add rex64 for

63
gas/config/tc-arm.c
View File

@ -10613,15 +10613,6 @@ do_vfp_nsyn_ldm_stm (int is_dbmode)
}
}
static void
do_vfp_nsyn_ldr_str (int is_ldr)
{
if (is_ldr)
do_vfp_nsyn_opcode ("flds");
else
do_vfp_nsyn_opcode ("fsts");
}
static void
do_vfp_nsyn_sqrt (void)
{
@ -12644,58 +12635,22 @@ do_neon_ldm_stm (void)
static void
do_neon_ldr_str (void)
{
unsigned offsetbits;
int offset_up = 1;
int is_ldr = (inst.instruction & (1 << 20)) != 0;
if (inst.operands[0].issingle)
{
do_vfp_nsyn_ldr_str (is_ldr);
return;
}
inst.instruction |= LOW4 (inst.operands[0].reg) << 12;
inst.instruction |= HI1 (inst.operands[0].reg) << 22;
constraint (inst.reloc.pc_rel && !is_ldr,
_("PC-relative addressing unavailable with VSTR"));
constraint (!inst.reloc.pc_rel && inst.reloc.exp.X_op != O_constant,
_("Immediate value must be a constant"));
if (inst.reloc.exp.X_add_number < 0)
{
offset_up = 0;
offsetbits = -inst.reloc.exp.X_add_number / 4;
}
else
offsetbits = inst.reloc.exp.X_add_number / 4;
/* FIXME: Does this catch everything? */
constraint (!inst.operands[1].isreg || !inst.operands[1].preind
|| inst.operands[1].postind || inst.operands[1].writeback
|| inst.operands[1].immisreg || inst.operands[1].shifted,
BAD_ADDR_MODE);
constraint ((inst.operands[1].imm & 3) != 0,
_("Offset must be a multiple of 4"));
constraint (offsetbits != (offsetbits & 0xff),
_("Immediate offset out of range"));
inst.instruction |= inst.operands[1].reg << 16;
inst.instruction |= offsetbits & 0xff;
inst.instruction |= offset_up << 23;
do_vfp_cond_or_thumb ();
if (inst.reloc.pc_rel)
{
if (thumb_mode)
inst.reloc.type = BFD_RELOC_ARM_T32_CP_OFF_IMM;
if (is_ldr)
do_vfp_nsyn_opcode ("flds");
else
inst.reloc.type = BFD_RELOC_ARM_CP_OFF_IMM;
do_vfp_nsyn_opcode ("fsts");
}
else
inst.reloc.type = BFD_RELOC_UNUSED;
{
if (is_ldr)
do_vfp_nsyn_opcode ("fldd");
else
do_vfp_nsyn_opcode ("fstd");
}
}
/* "interleave" version also handles non-interleaving register VLD1/VST1