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| author | Jan Kratochvil <jan.kratochvil@redhat.com> | 2009-11-17 09:41:33 +0000 |
|---|---|---|
| committer | Jan Kratochvil <jan.kratochvil@redhat.com> | 2009-11-17 09:41:33 +0000 |
| commit | 7f82dfc7f0654b735a1dbe5d9d2d2948f175ba64 (patch) | |
| tree | 4424d7da6c4432ab27c4c598e6fb142c73f1b76d /gdb | |
| parent | 1649019427594c0e78e7082a1885c6ac8a480cb5 (diff) | |
| download | gdb-7f82dfc7f0654b735a1dbe5d9d2d2948f175ba64.zip gdb-7f82dfc7f0654b735a1dbe5d9d2d2948f175ba64.tar.gz gdb-7f82dfc7f0654b735a1dbe5d9d2d2948f175ba64.tar.bz2 | |
gdb/
Fix wrong debug output with `set debug infrun 1'.
* gdb/infrun.c (handle_inferior_event <debug_infrun>): New variable
old_chain. Temporarily switch INFERIOR_PTID.
* target.h (target_stopped_by_watchpoint): Extend the comment.
(target_stopped_data_address): New comment.
Diffstat (limited to 'gdb')
| -rw-r--r-- | gdb/ChangeLog | 8 | ||||
| -rw-r--r-- | gdb/infrun.c | 5 | ||||
| -rw-r--r-- | gdb/target.h | 9 |
3 files changed, 19 insertions, 3 deletions
diff --git a/gdb/ChangeLog b/gdb/ChangeLog index 2554732..9ff2447 100644 --- a/gdb/ChangeLog +++ b/gdb/ChangeLog @@ -1,3 +1,11 @@ +2009-11-17 Jan Kratochvil <jan.kratochvil@redhat.com> + + Fix wrong debug output with `set debug infrun 1'. + * gdb/infrun.c (handle_inferior_event <debug_infrun>): New variable + old_chain. Temporarily switch INFERIOR_PTID. + * target.h (target_stopped_by_watchpoint): Extend the comment. + (target_stopped_data_address): New comment. + 2009-11-16 Tom Tromey <tromey@redhat.com> * xcoffread.c (scan_xcoff_symtab): Update. diff --git a/gdb/infrun.c b/gdb/infrun.c index 98e215c..3c17167 100644 --- a/gdb/infrun.c +++ b/gdb/infrun.c @@ -3135,6 +3135,9 @@ targets should add new threads to the thread list themselves in non-stop mode.") { struct regcache *regcache = get_thread_regcache (ecs->ptid); struct gdbarch *gdbarch = get_regcache_arch (regcache); + struct cleanup *old_chain = save_inferior_ptid (); + + inferior_ptid = ecs->ptid; fprintf_unfiltered (gdb_stdlog, "infrun: stop_pc = %s\n", paddress (gdbarch, stop_pc)); @@ -3151,6 +3154,8 @@ targets should add new threads to the thread list themselves in non-stop mode.") fprintf_unfiltered (gdb_stdlog, "infrun: (no data address available)\n"); } + + do_cleanups (old_chain); } if (stepping_past_singlestep_breakpoint) diff --git a/gdb/target.h b/gdb/target.h index e4421e9..c957b2a 100644 --- a/gdb/target.h +++ b/gdb/target.h @@ -1144,7 +1144,7 @@ extern char *normal_pid_to_str (ptid_t ptid); /* Hardware watchpoint interfaces. */ /* Returns non-zero if we were stopped by a hardware watchpoint (memory read or - write). */ + write). Only the INFERIOR_PTID task is being queried. */ #define target_stopped_by_watchpoint \ (*current_target.to_stopped_by_watchpoint) @@ -1192,8 +1192,11 @@ extern char *normal_pid_to_str (ptid_t ptid); #define target_remove_hw_breakpoint(gdbarch, bp_tgt) \ (*current_target.to_remove_hw_breakpoint) (gdbarch, bp_tgt) -#define target_stopped_data_address(target, x) \ - (*target.to_stopped_data_address) (target, x) +/* Return non-zero if target knows the data address which triggered this + target_stopped_by_watchpoint, in such case place it to *ADDR_P. Only the + INFERIOR_PTID task is being queried. */ +#define target_stopped_data_address(target, addr_p) \ + (*target.to_stopped_data_address) (target, addr_p) #define target_watchpoint_addr_within_range(target, addr, start, length) \ (*target.to_watchpoint_addr_within_range) (target, addr, start, length) |