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authorMark Kettenis <kettenis@gnu.org>2005-12-26 19:15:11 +0000
committerMark Kettenis <kettenis@gnu.org>2005-12-26 19:15:11 +0000
commitabd1f752f7a28fa5aa1eff40ec8425348f531759 (patch)
tree7386aebc852573efa5f376009340d10ef1401f8d /gdb/obsd-tdep.c
parent4bfec2f0ee3d400e854547bf83d58a67fe5a0f2e (diff)
downloadgdb-abd1f752f7a28fa5aa1eff40ec8425348f531759.tar.gz
* obsd-tdep.c: New file.
* obsd-tdep.h: New file. * Makefile.in (obsd_tdep_h): New variable. (ALLDEPFILES): Add obsd-tdep.c. (obsd-tdep.o): New target.
Diffstat (limited to 'gdb/obsd-tdep.c')
-rw-r--r--gdb/obsd-tdep.c38
1 files changed, 38 insertions, 0 deletions
diff --git a/gdb/obsd-tdep.c b/gdb/obsd-tdep.c
new file mode 100644
index 00000000000..5e6dacc0d22
--- /dev/null
+++ b/gdb/obsd-tdep.c
@@ -0,0 +1,38 @@
+/* Target-dependent code for OpenBSD.
+
+ Copyright (C) 2005 Free Software Foundation, Inc.
+
+ This file is part of GDB.
+
+ This program is free software; you can redistribute it and/or modify
+ it under the terms of the GNU General Public License as published by
+ the Free Software Foundation; either version 2 of the License, or
+ (at your option) any later version.
+
+ This program is distributed in the hope that it will be useful,
+ but WITHOUT ANY WARRANTY; without even the implied warranty of
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ GNU General Public License for more details.
+
+ You should have received a copy of the GNU General Public License
+ along with this program; if not, write to the Free Software
+ Foundation, Inc., 51 Franklin Street, Fifth Floor,
+ Boston, MA 02110-1301, USA. */
+
+#include "defs.h"
+#include "frame.h"
+#include "symtab.h"
+
+#include "obsd-tdep.h"
+
+CORE_ADDR
+obsd_skip_solib_resolver (struct gdbarch *gdbarch, CORE_ADDR pc)
+{
+ struct minimal_symbol *msym;
+
+ msym = lookup_minimal_symbol("_dl_bind", NULL, NULL);
+ if (msym && SYMBOL_VALUE_ADDRESS (msym) == pc)
+ return frame_pc_unwind (get_current_frame ());
+ else
+ return find_solib_trampoline_target (pc);
+}