diff options
| author | Yao Qi <yao@codesourcery.com> | 2012-04-24 14:33:12 +0000 |
|---|---|---|
| committer | Yao Qi <yao@codesourcery.com> | 2012-04-24 14:33:12 +0000 |
| commit | 20388dd6b670db6c2fada1c609d7ca4ae04c85a0 (patch) | |
| tree | b8c0df862294c1400dccb67ab2e6b07431d059af /gdb/record.c | |
| parent | 4734f50e63de6deef4fe7976bbfaa398ac701deb (diff) | |
gdb:
Revert this patch to allow breakpoint always-inserted
in record target.
2011-12-05 Pedro Alves <pedro@codesourcery.com>
* breakpoint.c: Include record.h.
(breakpoints_always_inserted_mode): Return false when the record
target is in use.
* breakpoint.c (iterate_over_bp_locations): New.
* breakpoint.h: Declare.
New typedef walk_bp_location_callback.
* record.c (record_open): Call record_init_record_breakpoints.
(record_sync_record_breakpoints): New.
(record_init_record_breakpoints): New.
* NEWS: Mention supporting breakpoint always-inserted mode in
record target.
Diffstat (limited to 'gdb/record.c')
| -rw-r--r-- | gdb/record.c | 33 |
1 files changed, 33 insertions, 0 deletions
diff --git a/gdb/record.c b/gdb/record.c index 9b7ee2f7f5..7db15277ed 100644 --- a/gdb/record.c +++ b/gdb/record.c @@ -896,6 +896,8 @@ record_open_1 (char *name, int from_tty) push_target (&record_ops); } +static void record_init_record_breakpoints (void); + /* "to_open" target method. Open the process record target. */ static void @@ -993,6 +995,8 @@ record_open (char *name, int from_tty) record_async_inferior_event_token = create_async_event_handler (record_async_inferior_event_handler, NULL); + + record_init_record_breakpoints (); } /* "to_close" target method. Close the process record target. */ @@ -1744,6 +1748,35 @@ DEF_VEC_P(record_breakpoint_p); active. */ VEC(record_breakpoint_p) *record_breakpoints = NULL; +static void +record_sync_record_breakpoints (struct bp_location *loc, void *data) +{ + if (loc->loc_type != bp_loc_software_breakpoint) + return; + + if (loc->inserted) + { + struct record_breakpoint *bp = XNEW (struct record_breakpoint); + + bp->addr = loc->target_info.placed_address; + bp->address_space = loc->target_info.placed_address_space; + + bp->in_target_beneath = 1; + + VEC_safe_push (record_breakpoint_p, record_breakpoints, bp); + } +} + +/* Sync existing breakpoints to record_breakpoints. */ + +static void +record_init_record_breakpoints (void) +{ + VEC_free (record_breakpoint_p, record_breakpoints); + + iterate_over_bp_locations (record_sync_record_breakpoints); +} + /* Behavior is conditional on RECORD_IS_REPLAY. We will not actually insert or remove breakpoints in the real target when replaying, nor when recording. */ |