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set ret signed in arm_record_extension_space

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Variable 'ret' should be int rather than unsigned, as it can be -1.

gdb:

2018-02-01  Yao Qi  <yao.qi@linaro.org>

	* arm-tdep.c (arm_record_extension_space): Change ret to signed.
This commit is contained in:
Yao Qi 2018-02-01 15:09:44 +00:00
parent d4d38844fa
commit df95a9cf09
2 changed files with 5 additions and 1 deletions
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gdb/ChangeLog
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@ -1,3 +1,7 @@
2018-02-01 Yao Qi <yao.qi@linaro.org>
* arm-tdep.c (arm_record_extension_space): Change ret to signed.
2018-01-31 Nikola Prica <nikola.prica@rt-rk.com>
* rs6000-tdep.c (skip_prologue): Remove shifting for lr_reg and

2
gdb/arm-tdep.c
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@ -9964,7 +9964,7 @@ arm_record_strx (insn_decode_record *arm_insn_r, uint32_t *record_buf,
static int
arm_record_extension_space (insn_decode_record *arm_insn_r)
{
uint32_t ret = 0; /* Return value: -1:record failure ; 0:success */
int ret = 0; /* Return value: -1:record failure ; 0:success */
uint32_t opcode1 = 0, opcode2 = 0, insn_op1 = 0;
uint32_t record_buf[8], record_buf_mem[8];
uint32_t reg_src1 = 0;