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| author | John Baldwin <jhb@FreeBSD.org> | 2020-07-21 17:28:16 -0700 |
|---|---|---|
| committer | John Baldwin <jhb@FreeBSD.org> | 2020-07-21 17:28:16 -0700 |
| commit | 272bb05cc59ccfbb15f9e496d4d2ec243e08473c (patch) | |
| tree | 9ee0e68b116b3ddc274dc9c2f01ab593d4df703b /gdb/infrun.c | |
| parent | 98f5f7740a4bb7c09e4e3f934f8fd8be47bfbbc8 (diff) | |
| download | gdb-272bb05cc59ccfbb15f9e496d4d2ec243e08473c.zip gdb-272bb05cc59ccfbb15f9e496d4d2ec243e08473c.tar.gz gdb-272bb05cc59ccfbb15f9e496d4d2ec243e08473c.tar.bz2 | |
Add a new gdbarch hook to report additional signal information.
This is a more general version of the existing handle_segmentation_fault
hook that is able to report information for an arbitrary signal, not
just SIGSEGV.
gdb/ChangeLog:
* gdbarch.c: Regenerate.
* gdbarch.h: Regenerate.
* gdbarch.sh (report_signal_info): New method.
* infrun.c (print_signal_received_reason): Invoke gdbarch
report_signal_info hook if present.
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 3126610..e58b623 100644 --- a/gdb/infrun.c +++ b/gdb/infrun.c @@ -8299,6 +8299,11 @@ print_signal_received_reason (struct ui_out *uiout, enum gdb_signal siggnal) annotate_signal_string (); uiout->field_string ("signal-meaning", gdb_signal_to_string (siggnal)); + struct regcache *regcache = get_current_regcache (); + struct gdbarch *gdbarch = regcache->arch (); + if (gdbarch_report_signal_info_p (gdbarch)) + gdbarch_report_signal_info (gdbarch, uiout, siggnal); + if (siggnal == GDB_SIGNAL_SEGV) handle_segmentation_fault (uiout); |