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Convert an int flag variable to bool 

As suggested, the cond variable is really supposed to be a bool. So,
make it so.

gdb/ChangeLog:

2020-01-21  Luis Machado  <luis.machado@linaro.org>

	* aarch64-tdep.c (struct aarch64_displaced_step_closure)
	<cond>: Change type to bool.
	(aarch64_displaced_step_b_cond): Update cond to use bool type.
	(aarch64_displaced_step_cb): Likewise.
	(aarch64_displaced_step_tb): Likewise.
This commit is contained in:
Luis Machado 2020-01-09 16:24:15 -03:00
parent 1ab139e5be
commit f0c702d4b8
2 changed files with 12 additions and 4 deletions
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8
gdb/ChangeLog
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@ -1,3 +1,11 @@
2020-01-21 Luis Machado <luis.machado@linaro.org>
* aarch64-tdep.c (struct aarch64_displaced_step_closure)
<cond>: Change type to bool.
(aarch64_displaced_step_b_cond): Update cond to use bool type.
(aarch64_displaced_step_cb): Likewise.
(aarch64_displaced_step_tb): Likewise.
2020-01-21 Luis Machado <luis.machado@linaro.org>
* aarch64-tdep.c (aarch64_displaced_step_fixup): Add more debugging

8
gdb/aarch64-tdep.c
View File

@ -2735,7 +2735,7 @@ struct aarch64_displaced_step_closure : public displaced_step_closure
{
/* It is true when condition instruction, such as B.CON, TBZ, etc,
is being displaced stepping. */
int cond = 0;
bool cond = false;
/* PC adjustment offset after displaced stepping. If 0, then we don't
write the PC back, assuming the PC is already the right address. */
@ -2816,7 +2816,7 @@ aarch64_displaced_step_b_cond (const unsigned cond, const int32_t offset,
*/
emit_bcond (dsd->insn_buf, cond, 8);
dsd->dsc->cond = 1;
dsd->dsc->cond = true;
dsd->dsc->pc_adjust = offset;
dsd->insn_count = 1;
}
@ -2851,7 +2851,7 @@ aarch64_displaced_step_cb (const int32_t offset, const int is_cbnz,
*/
emit_cb (dsd->insn_buf, is_cbnz, aarch64_register (rn, is64), 8);
dsd->insn_count = 1;
dsd->dsc->cond = 1;
dsd->dsc->cond = true;
dsd->dsc->pc_adjust = offset;
}
@ -2876,7 +2876,7 @@ aarch64_displaced_step_tb (const int32_t offset, int is_tbnz,
*/
emit_tb (dsd->insn_buf, is_tbnz, bit, aarch64_register (rt, 1), 8);
dsd->insn_count = 1;
dsd->dsc->cond = 1;
dsd->dsc->cond = true;
dsd->dsc->pc_adjust = offset;
}