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* aarch64-asm.c (aarch64_ins_ldst_reglist): Initialize

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value with a default.
        (do_special_encoding): Likewise.
        (aarch64_ins_ldst_elemlist): Pre-initialize QSsize, and opcodeh2
        variables with default.
        * arc-dis.c (write_comments_): Don't use strncat due
        size of state->commentBuffer pointer isn't predictable.
This commit is contained in:
Kai Tietz
2012-10-18 06:53:16 +00:00
parent 70e0ee1a27
commit 4ad3b7ef02
3 changed files with 16 additions and 7 deletions
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10
opcodes/ChangeLog
View File

@@ -1,3 +1,13 @@
2012-10-18 Kai Tietz <ktietz@redhat.com>
* aarch64-asm.c (aarch64_ins_ldst_reglist): Initialize
value with a default.
(do_special_encoding): Likewise.
(aarch64_ins_ldst_elemlist): Pre-initialize QSsize, and opcodeh2
variables with default.
* arc-dis.c (write_comments_): Don't use strncat due
size of state->commentBuffer pointer isn't predictable.
2012-10-15 Yufeng Zhang <yufeng.zhang@arm.com>
* aarch64-opc.c (aarch64_sys_regs): Add rmr_el1, rmr_el2 and

10
opcodes/aarch64-asm.c
View File

@@ -146,7 +146,7 @@ aarch64_ins_ldst_reglist (const aarch64_operand *self ATTRIBUTE_UNUSED,
const aarch64_opnd_info *info, aarch64_insn *code,
const aarch64_inst *inst)
{
aarch64_insn value;
aarch64_insn value = 0;
/* Number of elements in each structure to be loaded/stored. */
unsigned num = get_opcode_dependent_value (inst->opcode);
@@ -215,8 +215,8 @@ aarch64_ins_ldst_elemlist (const aarch64_operand *self ATTRIBUTE_UNUSED,
const aarch64_inst *inst ATTRIBUTE_UNUSED)
{
aarch64_field field = {0, 0};
aarch64_insn QSsize; /* fields Q:S:size. */
aarch64_insn opcodeh2; /* opcode<2:1> */
aarch64_insn QSsize = 0; /* fields Q:S:size. */
aarch64_insn opcodeh2 = 0; /* opcode<2:1> */
assert (info->reglist.has_index);
@@ -452,7 +452,7 @@ const char *
aarch64_ins_ft (const aarch64_operand *self, const aarch64_opnd_info *info,
aarch64_insn *code, const aarch64_inst *inst)
{
aarch64_insn value;
aarch64_insn value = 0;
assert (info->idx == 0);
@@ -834,7 +834,7 @@ static void
do_special_encoding (struct aarch64_inst *inst)
{
int idx;
aarch64_insn value;
aarch64_insn value = 0;
DEBUG_TRACE ("enter with coding 0x%x", (uint32_t) inst->value);

3
opcodes/arc-dis.c
View File

@@ -426,8 +426,7 @@ write_comments_(struct arcDisState * state,
strcpy (state->commentBuffer, comment_prefix);
else
strcat (state->commentBuffer, ", ");
strncat (state->commentBuffer, state->comm[i],
sizeof (state->commentBuffer));
strcat (state->commentBuffer, state->comm[i]);
}
}
}