diff options
Diffstat (limited to 'gdb/arm-linux-nat.c')
-rw-r--r-- | gdb/arm-linux-nat.c | 12 |
1 files changed, 9 insertions, 3 deletions
diff --git a/gdb/arm-linux-nat.c b/gdb/arm-linux-nat.c index 2485a84..bf81c03 100644 --- a/gdb/arm-linux-nat.c +++ b/gdb/arm-linux-nat.c @@ -896,11 +896,17 @@ arm_linux_hw_breakpoint_initialize (struct gdbarch *gdbarch, /* We have to create a mask for the control register which says which bits of the word pointed to by address to break on. */ if (arm_pc_is_thumb (gdbarch, address)) - mask = 0x3 << (address & 2); + { + mask = 0x3; + address &= ~1; + } else - mask = 0xf; + { + mask = 0xf; + address &= ~3; + } - p->address = (unsigned int) (address & ~3); + p->address = (unsigned int) address; p->control = arm_hwbp_control_initialize (mask, arm_hwbp_break, 1); } |