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debug: debug entry error propagation

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Signed-off-by: Øyvind Harboe <oyvind.harboe@zylin.com>
This commit is contained in:
Øyvind Harboe
2010-07-19 12:34:54 +02:00
parent 6c573df11d
commit 44ef0327dd
11 changed files with 116 additions and 41 deletions
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14
src/target/arm7_9_common.c
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@@ -1470,7 +1470,11 @@ static int arm7_9_debug_entry(struct target *target)
return retval;
if (arm7_9->post_debug_entry)
arm7_9->post_debug_entry(target);
{
retval = arm7_9->post_debug_entry(target);
if (retval != ERROR_OK)
return retval;
}
return ERROR_OK;
}
@@ -1878,7 +1882,9 @@ int arm7_9_resume(struct target *target, int current, uint32_t address, int hand
return err;
}
arm7_9_debug_entry(target);
retval = arm7_9_debug_entry(target);
if (retval != ERROR_OK)
return retval;
LOG_DEBUG("new PC after step: 0x%8.8" PRIx32,
buf_get_u32(armv4_5->pc->value, 0, 32));
@@ -2079,7 +2085,9 @@ int arm7_9_step(struct target *target, int current, uint32_t address, int handle
{
target->state = TARGET_UNKNOWN;
} else {
arm7_9_debug_entry(target);
retval = arm7_9_debug_entry(target);
if (retval != ERROR_OK)
return retval;
if ((retval = target_call_event_callbacks(target, TARGET_EVENT_HALTED)) != ERROR_OK)
{
return retval;