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ARM DPM: tweak initialization

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Move the initial breakpoint/watchpoint disable calls to
arm_dpm_initialize(), and start using that routine.  This
split helps with arm11 support.
This commit is contained in:
David Brownell
2009-12-02 22:57:07 -08:00
parent b123fd3cd9
commit c2af99d471
6 changed files with 33 additions and 23 deletions
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25
src/target/arm_dpm.c
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@@ -807,18 +807,6 @@ int arm_dpm_setup(struct arm_dpm *dpm)
return ERROR_FAIL;
}
/* Disable all breakpoints and watchpoints at startup. */
if (dpm->bpwp_disable) {
unsigned i;
for (i = 0; i < dpm->nbp; i++)
(void) dpm->bpwp_disable(dpm, i);
for (i = 0; i < dpm->nwp; i++)
(void) dpm->bpwp_disable(dpm, 16 + i);
} else
LOG_WARNING("%s: can't disable breakpoints and watchpoints",
target_name(target));
LOG_INFO("%s: hardware has %d breakpoints, %d watchpoints",
target_name(target), dpm->nbp, dpm->nwp);
@@ -835,6 +823,17 @@ int arm_dpm_setup(struct arm_dpm *dpm)
*/
int arm_dpm_initialize(struct arm_dpm *dpm)
{
/* FIXME -- nothing yet */
/* Disable all breakpoints and watchpoints at startup. */
if (dpm->bpwp_disable) {
unsigned i;
for (i = 0; i < dpm->nbp; i++)
(void) dpm->bpwp_disable(dpm, i);
for (i = 0; i < dpm->nwp; i++)
(void) dpm->bpwp_disable(dpm, 16 + i);
} else
LOG_WARNING("%s: can't disable breakpoints and watchpoints",
target_name(dpm->arm->target));
return ERROR_OK;
}