diff options
Diffstat (limited to 'gdb/arm-linux-nat.c')
| -rw-r--r-- | gdb/arm-linux-nat.c | 12 |
1 files changed, 10 insertions, 2 deletions
diff --git a/gdb/arm-linux-nat.c b/gdb/arm-linux-nat.c index bb8358c..afc5817 100644 --- a/gdb/arm-linux-nat.c +++ b/gdb/arm-linux-nat.c @@ -771,12 +771,20 @@ arm_linux_can_use_hw_breakpoint (struct target_ops *self, if (type == bp_hardware_watchpoint || type == bp_read_watchpoint || type == bp_access_watchpoint || type == bp_watchpoint) { - if (cnt + ot > arm_linux_get_hw_watchpoint_count ()) + int count = arm_linux_get_hw_watchpoint_count (); + + if (count == 0) + return 0; + else if (cnt + ot > count) return -1; } else if (type == bp_hardware_breakpoint) { - if (cnt > arm_linux_get_hw_breakpoint_count ()) + int count = arm_linux_get_hw_breakpoint_count (); + + if (count == 0) + return 0; + else if (cnt > count) return -1; } else |