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| author | Markus Metzger <markus.t.metzger@intel.com> | 2013-12-18 11:09:34 +0100 |
|---|---|---|
| committer | Markus Metzger <markus.t.metzger@intel.com> | 2014-01-16 13:12:00 +0100 |
| commit | 118e6252ca1cabce6d4480a4f24c53e5456a2cfa (patch) | |
| tree | a08bdea923afba0540633d88e19f84842cbc0580 /gdb/target.c | |
| parent | 6e07b1d27e5d3fb20e7d13f0cadfd923243fc48d (diff) | |
| download | gdb-118e6252ca1cabce6d4480a4f24c53e5456a2cfa.zip gdb-118e6252ca1cabce6d4480a4f24c53e5456a2cfa.tar.gz gdb-118e6252ca1cabce6d4480a4f24c53e5456a2cfa.tar.bz2 | |
target: allow decr_pc_after_break to be defined by the target
Allow the target to define which value to use in decr_pc_after_break.
It defaults to gdbarch_decr_pc_after_break (GDBARCH).
2014-01-16 Markus Metzger <markus.t.metzger@intel.com>
* target.h (struct target_ops) <to_decr_pc_after_break>: New.
(forward_target_decr_pc_after_break)
(target_decr_pc_after_break): New.
* target.c (forward_target_decr_pc_after_break)
(target_decr_pc_after_break): New.
* aix-thread.c (aix_thread_wait): Call target_decr_pc_after_break
instead of gdbarch_decr_pc_after_break.
* darwin-nat.c (cancel_breakpoint): Call target_decr_pc_after_break
instead of gdbarch_decr_pc_after_break.
* infrun.c (adjust_pc_after_break): Call target_decr_pc_after_break
instead of gdbarch_decr_pc_after_break.
* linux-nat.c (cancel_breakpoint): Call target_decr_pc_after_break
instead of gdbarch_decr_pc_after_break.
* linux-thread-db.c (check_event): Call target_decr_pc_after_break
instead of gdbarch_decr_pc_after_break.
* record-full.c (record_full_wait_1): Call target_decr_pc_after_break
instead of gdbarch_decr_pc_after_break.
Diffstat (limited to 'gdb/target.c')
| -rw-r--r-- | gdb/target.c | 21 |
1 files changed, 21 insertions, 0 deletions
diff --git a/gdb/target.c b/gdb/target.c index a771893..576d6c7 100644 --- a/gdb/target.c +++ b/gdb/target.c @@ -4532,6 +4532,27 @@ target_get_tailcall_unwinder (void) return NULL; } +/* See target.h. */ + +CORE_ADDR +forward_target_decr_pc_after_break (struct target_ops *ops, + struct gdbarch *gdbarch) +{ + for (; ops != NULL; ops = ops->beneath) + if (ops->to_decr_pc_after_break != NULL) + return ops->to_decr_pc_after_break (ops, gdbarch); + + return gdbarch_decr_pc_after_break (gdbarch); +} + +/* See target.h. */ + +CORE_ADDR +target_decr_pc_after_break (struct gdbarch *gdbarch) +{ + return forward_target_decr_pc_after_break (current_target.beneath, gdbarch); +} + static int deprecated_debug_xfer_memory (CORE_ADDR memaddr, bfd_byte *myaddr, int len, int write, struct mem_attrib *attrib, |