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binutils-gdb
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2012-09-17 Yufeng Zhang <yufeng.zhang@arm.com> 

* aarch64-asm.c (aarch64_ins_imm_half): Remove ATTRIBUTE_UNUSED from
	the parameter 'inst'.
	(aarch64_ins_addr_simm): Add ATTRIBUTE_UNUSED to the parameter 'inst'.
	(convert_mov_to_movewide): Change to assert (0) when
	aarch64_wide_constant_p returns FALSE.
This commit is contained in:
Richard Earnshaw 2012-09-17 17:43:42 +00:00
parent fe91d94c37
commit 062f38fa2f
2 changed files with 14 additions and 5 deletions
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8
opcodes/ChangeLog
View File

@ -1,3 +1,11 @@
2012-09-17 Yufeng Zhang <yufeng.zhang@arm.com>
* aarch64-asm.c (aarch64_ins_imm_half): Remove ATTRIBUTE_UNUSED from
the parameter 'inst'.
(aarch64_ins_addr_simm): Add ATTRIBUTE_UNUSED to the parameter 'inst'.
(convert_mov_to_movewide): Change to assert (0) when
aarch64_wide_constant_p returns FALSE.
2012-09-14 David Edelsohn <dje.gcc@gmail.com>
* configure: Regenerate.

11
opcodes/aarch64-asm.c
View File

@ -336,8 +336,7 @@ aarch64_ins_imm (const aarch64_operand *self, const aarch64_opnd_info *info,
MOVZ <Wd>, #<imm16>{, LSL #<shift>}. */
const char *
aarch64_ins_imm_half (const aarch64_operand *self, const aarch64_opnd_info *info,
aarch64_insn *code,
const aarch64_inst *inst ATTRIBUTE_UNUSED)
aarch64_insn *code, const aarch64_inst *inst)
{
/* imm16 */
aarch64_ins_imm (self, info, code, inst);
@ -532,7 +531,8 @@ aarch64_ins_addr_regoff (const aarch64_operand *self ATTRIBUTE_UNUSED,
const char *
aarch64_ins_addr_simm (const aarch64_operand *self,
const aarch64_opnd_info *info,
aarch64_insn *code, const aarch64_inst *inst)
aarch64_insn *code,
const aarch64_inst *inst ATTRIBUTE_UNUSED)
{
int imm;
@ -1090,8 +1090,9 @@ convert_mov_to_movewide (aarch64_inst *inst)
}
inst->operands[1].type = AARCH64_OPND_HALF;
is32 = inst->operands[0].qualifier == AARCH64_OPND_QLF_W;
/* This should have been guaranteed by the constraint check. */
assert (aarch64_wide_constant_p (value, is32, &shift_amount) == TRUE);
if (! aarch64_wide_constant_p (value, is32, &shift_amount))
/* The constraint check should have guaranteed this wouldn't happen. */
assert (0);
value >>= shift_amount;
value &= 0xffff;
inst->operands[1].imm.value = value;