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authorMark Kettenis <kettenis@gnu.org>2003-05-31 19:18:05 +0000
committerMark Kettenis <kettenis@gnu.org>2003-05-31 19:18:05 +0000
commitcfc14b3aa68dffce6c9db5070f8346841c9bc8a4 (patch)
tree9f859d97943de36dbea2a75d4394c97f37d1a9c7 /gdb/dwarf2-frame.h
parent6a2751d27363c55ece9c1b3a3ec2adf48b026f25 (diff)
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* dwarf2-frame.c, dwarf2-frame.h: New files.
* Makefile.in (SFILES): Add dwarf2-frame.c. (dwarf2_frame_h): Define. (COMMON_OBS): Add dwarf2-frame.o. (dwarf2-frame.o): Add dependencies.
Diffstat (limited to 'gdb/dwarf2-frame.h')
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1 files changed, 43 insertions, 0 deletions
diff --git a/gdb/dwarf2-frame.h b/gdb/dwarf2-frame.h
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+/* Frame unwinder for frames with DWARF Call Frame Information.
+
+ Copyright 2003 Free Software Foundation, Inc.
+
+ Contributed by Mark Kettenis.
+
+ 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., 59 Temple Place - Suite 330,
+ Boston, MA 02111-1307, USA. */
+
+#ifndef DWARF2_FRAME_H
+#define DWARF2_FRAME_H 1
+
+struct objfile;
+
+/* Return the frame unwind methods for the function that contains PC,
+ or NULL if it can't be handled by DWARF CFI frame unwinder. */
+
+const struct frame_unwind *dwarf2_frame_p (CORE_ADDR pc);
+
+/* Return the frame base methods for the function that contains PC, or
+ NULL if it can't be handled by the DWARF CFI frame unwinder. */
+
+const struct frame_base *dwarf2_frame_base_p (CORE_ADDR pc);
+
+/* Register the DWARF CFI for OBJFILE. */
+
+void dwarf2_frame_build_info (struct objfile *objfile);
+
+#endif /* dwarf2-frame.h */