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| author | Stan Shebs <shebs@codesourcery.com> | 1994-06-01 18:26:16 +0000 |
|---|---|---|
| committer | Stan Shebs <shebs@codesourcery.com> | 1994-06-01 18:26:16 +0000 |
| commit | 6d40175db077d15dfc741391bd9ea6055c292b91 (patch) | |
| tree | bd2ecbe8335188b2073a5c119eacb4db3fb7ea8f /gdb/infrun.c | |
| parent | 0221ddf71a94b3e82912adf9bc4a2f2e27761768 (diff) | |
| download | gdb-6d40175db077d15dfc741391bd9ea6055c292b91.zip gdb-6d40175db077d15dfc741391bd9ea6055c292b91.tar.gz gdb-6d40175db077d15dfc741391bd9ea6055c292b91.tar.bz2 | |
Wed Jun 1 11:08:52 1994 Stan Shebs (shebs@andros.cygnus.com)
Hardware watchpoints for Linux, from Rick Sladkey
(jrs@world.std.com).
* infrun.c (wait_for_inferior) [HAVE_CONTINUABLE_WATCHPOINT]: Add
new hardware breakpoint recovery method.
* i386v-nat.c (i386_insert_watchpoint,
i386_insert_nonaligned_watchpoint, i386_remove_watchpoint,
i386_stopped_by_watchpoint) [TARGET_CAN_USE_HARWARE_WATCHPOINT]:
New functions to support the 386 hardware debugging registers.
* config/i386/nm-linux.h (TARGET_CAN_USE_HARDWARE_WATCHPOINT,
HAVE_CONTINUABLE_WATCHPOINT, STOPPED_BY_WATCHPOINT,
target_insert_watchpoint, target_remove_watchpoint): Define these
macros to use the hardware debugging functions in i386v-nat.c.
Diffstat (limited to 'gdb/infrun.c')
| -rw-r--r-- | gdb/infrun.c | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/gdb/infrun.c b/gdb/infrun.c index 4c39237..08e3bfd 100644 --- a/gdb/infrun.c +++ b/gdb/infrun.c @@ -680,6 +680,11 @@ switch_thread: } #endif +#ifdef HAVE_CONTINUABLE_WATCHPOINT + /* It may be possible to simply continue after a watchpoint. */ + STOPPED_BY_WATCHPOINT (w); +#endif + stop_frame_address = FRAME_FP (get_current_frame ()); stop_sp = read_sp (); stop_func_start = 0; |