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MIPS: Complete status' to err' renaming in `mips_breakpoint_from_pc'

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Complement commit d09f2c3f [target_read_memory&co: no longer return
target_xfer_status] and apply the same change made to the big-endian leg
of the function to the little-endian leg as well.

	gdb/
	* mips-tdep.c (mips_breakpoint_from_pc): Rename local `status'
	to `err' in the little-endian leg.
This commit is contained in:
Maciej W. Rozycki 2016-01-07 19:12:44 +00:00
parent b900245c3b
commit 5dd0563088
2 changed files with 10 additions and 4 deletions
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5
gdb/ChangeLog
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@ -1,3 +1,8 @@
2016-01-07 Maciej W. Rozycki <macro@imgtec.com>
* mips-tdep.c (mips_breakpoint_from_pc): Rename local `status'
to `err' in the little-endian leg.
2016-01-06 Yao Qi <yao.qi@linaro.org>
* arch/arm-get-next-pcs.c (arm_get_next_pcs): Move it to some

9
gdb/mips-tdep.c
View file

@ -7170,12 +7170,13 @@ mips_breakpoint_from_pc (struct gdbarch *gdbarch,
static gdb_byte micromips16_little_breakpoint[] = { 0x85, 0x46 };
static gdb_byte micromips32_little_breakpoint[] = { 0x5, 0, 0x7, 0 };
ULONGEST insn;
int status;
int err;
int size;
insn = mips_fetch_instruction (gdbarch, ISA_MICROMIPS, pc, &status);
size = status ? 2
: mips_insn_size (ISA_MICROMIPS, insn) == 2 ? 2 : 4;
insn = mips_fetch_instruction (gdbarch, ISA_MICROMIPS, pc, &err);
size = (err != 0
? 2 : (mips_insn_size (ISA_MICROMIPS, insn) == 2
? 2 : 4));
*pcptr = unmake_compact_addr (pc);
*lenptr = size;
return (size == 2) ? micromips16_little_breakpoint