diff options
Diffstat (limited to 'gdb/breakpoint.c')
| -rw-r--r-- | gdb/breakpoint.c | 7 |
1 files changed, 6 insertions, 1 deletions
diff --git a/gdb/breakpoint.c b/gdb/breakpoint.c index 20f7251..cee302e 100644 --- a/gdb/breakpoint.c +++ b/gdb/breakpoint.c @@ -2409,7 +2409,12 @@ bpstat_stop_status (CORE_ADDR *pc, int not_a_breakpoint) "Error evaluating expression for watchpoint %d\n"; char message[sizeof (message1) + 30 /* slop */ ]; - /* Get the address where the breakpoint would have been. */ + /* Get the address where the breakpoint would have been. + The "not_a_breakpoint" argument is meant to distinguish + between a breakpoint trap event and a trace/singlestep + trap event. For a trace/singlestep trap event, we would + not want to subtract DECR_PC_AFTER_BREAK from the PC. */ + bp_addr = *pc - (not_a_breakpoint && !SOFTWARE_SINGLE_STEP_P () ? 0 : DECR_PC_AFTER_BREAK); |