Context |
Check |
Description |
snowpatch_ozlabs/apply_patch |
warning
|
Failed to apply on branch powerpc/merge (c6624071c338732402e8c726df6a4074473eaa0e)
|
snowpatch_ozlabs/apply_patch |
warning
|
Failed to apply on branch powerpc/next (7074695ac6fb965d478f373b95bc5c636e9f21b0)
|
snowpatch_ozlabs/apply_patch |
warning
|
Failed to apply on branch linus/master (1a323ea5356edbb3073dc59d51b9e6b86908857d)
|
snowpatch_ozlabs/apply_patch |
warning
|
Failed to apply on branch powerpc/fixes (1d0c32ec3b860a32df593a22bad0d1dbc5546a59)
|
snowpatch_ozlabs/apply_patch |
warning
|
Failed to apply on branch linux-next (3eb7cccdb3ae41ebb6a2f5f1ccd2821550c61fe1)
|
snowpatch_ozlabs/apply_patch |
fail
|
Failed to apply to any branch
|
@@ -1382,6 +1382,10 @@ bpt_cmds(void)
printf("Hardware data breakpoint not supported on this cpu\n");
break;
}
+ if (dabr.enabled) {
+ printf("Couldn't find free breakpoint register\n");
+ break;
+ }
mode = 7;
cmd = inchar();
if (cmd == 'r')
Xmon allows overwriting breakpoints because it's supported by only one dawr. But with multiple dawrs, overwriting becomes ambiguous or unnecessary complicated. So let's not allow it. Signed-off-by: Ravi Bangoria <ravi.bangoria@linux.ibm.com> --- arch/powerpc/xmon/xmon.c | 4 ++++ 1 file changed, 4 insertions(+)