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| author | Wu Zhou <woodzltc@cn.ibm.com> | 2006-02-08 05:41:06 +0000 |
|---|---|---|
| committer | Wu Zhou <woodzltc@cn.ibm.com> | 2006-02-08 05:41:06 +0000 |
| commit | e0d24f8d6e485843de9fac1ba21412491e07be7b (patch) | |
| tree | d7c85f32289f7427f9d05d1bc0edd424c028d3cf /gdb/rs6000-tdep.c | |
| parent | 0d2a63896314177cbf183995e4a4907a4723688b (diff) | |
| download | gdb-e0d24f8d6e485843de9fac1ba21412491e07be7b.zip gdb-e0d24f8d6e485843de9fac1ba21412491e07be7b.tar.gz gdb-e0d24f8d6e485843de9fac1ba21412491e07be7b.tar.bz2 | |
* ppc-linux-nat.c (PTRACE_GET_DEBUGREG, PTRACE_SET_DEBUGREG,
PTRACE_GETSIGINFO): Define.
(last_stopped_data_address): New.
(ppc_linux_check_watch_resources): New function.
(ppc_linux_region_ok_for_hw_watchpoint): New function.
(ppc_linux_insert_watchpoint): New function.
(ppc_linux_remove_watchpoint): New function.
(ppc_linux_stopped_data_address): New function.
(ppc_linux_stopped_by_watchpoint): New function.
(_initialize_ppc_linux_nat): Set the above hardware watchpoint
related target vectors.
* rs6000-tdep.c (rs6000_gdbarch_init): Set PPC architectures
to have nonsteppable watchpoint.
* target.c (default_region_ok_for_hw_watchpoint,
debug_to_region_ok_for_hw_watchpoint): New prototypes.
(update_current_target): Inherit to_region_ok_for_hw_watchpoint
and set default to_region_ok_for_hw_watchpoint.
(default_region_ok_for_hw_watchpoint): New function.
(debug_to_region_ok_for_hw_watchpoint): New function.
(setup_target_debug): Set to_region_ok_for_hw_watchpoint of
debug_target.
* target.h (struct target_ops): Add a new target vector
to_region_ok_for_hw_watchpoint.
(TARGET_REGION_OK_FOR_HW_WATCHPOINT): Define this if it is not
defined anyplace else.
Diffstat (limited to 'gdb/rs6000-tdep.c')
| -rw-r--r-- | gdb/rs6000-tdep.c | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/gdb/rs6000-tdep.c b/gdb/rs6000-tdep.c index 1d4a437..19a4bc9 100644 --- a/gdb/rs6000-tdep.c +++ b/gdb/rs6000-tdep.c @@ -3387,6 +3387,8 @@ rs6000_gdbarch_init (struct gdbarch_info info, struct gdbarch_list *arches) _("rs6000_gdbarch_init: " "received unexpected BFD 'arch' value")); + set_gdbarch_have_nonsteppable_watchpoint (gdbarch, 1); + /* Sanity check on registers. */ gdb_assert (strcmp (tdep->regs[tdep->ppc_gp0_regnum].name, "r0") == 0); |