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Initialize field insn_count correctly 

This patch initialize dsd.insn_count, otherwise, it triggers the assert
below on testings we did recently.

gdb:

2015-10-23  Yao Qi  <yao.qi@linaro.org>

	* aarch64-tdep.c (aarch64_displaced_step_copy_insn): Set
	dsd.insn_count to zero.
This commit is contained in:
Yao Qi 2015-10-21 15:50:55 +01:00
parent e9f3d8639d
commit 034f1a812d
2 changed files with 6 additions and 0 deletions
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5
gdb/ChangeLog
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@ -1,3 +1,8 @@
2015-10-23 Yao Qi <yao.qi@linaro.org>
* aarch64-tdep.c (aarch64_displaced_step_copy_insn): Set
dsd.insn_count to zero.
2015-10-22 Pedro Alves <palves@redhat.com>
* infrun.c (stop_after_trap): Delete.

1
gdb/aarch64-tdep.c
View File

@ -2818,6 +2818,7 @@ aarch64_displaced_step_copy_insn (struct gdbarch *gdbarch,
dsd.new_addr = to;
dsd.regs = regs;
dsd.dsc = dsc;
dsd.insn_count = 0;
aarch64_relocate_instruction (insn, &visitor,
(struct aarch64_insn_data *) &dsd);
gdb_assert (dsd.insn_count <= DISPLACED_MODIFIED_INSNS);