diff options
| -rw-r--r-- | opcodes/ChangeLog | 10 | ||||
| -rw-r--r-- | opcodes/aarch64-asm.c | 10 | ||||
| -rw-r--r-- | opcodes/arc-dis.c | 3 |
3 files changed, 16 insertions, 7 deletions
diff --git a/opcodes/ChangeLog b/opcodes/ChangeLog index 398ae6f..5cfc642 100644 --- a/opcodes/ChangeLog +++ b/opcodes/ChangeLog @@ -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 diff --git a/opcodes/aarch64-asm.c b/opcodes/aarch64-asm.c index 006b075..3a6e7b1 100644 --- a/opcodes/aarch64-asm.c +++ b/opcodes/aarch64-asm.c @@ -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); diff --git a/opcodes/arc-dis.c b/opcodes/arc-dis.c index 0e16cde..df842fd 100644 --- a/opcodes/arc-dis.c +++ b/opcodes/arc-dis.c @@ -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]); } } } |