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| author | Andrew Cagney <cagney@redhat.com> | 2004-03-23 13:49:50 +0000 |
|---|---|---|
| committer | Andrew Cagney <cagney@redhat.com> | 2004-03-23 13:49:50 +0000 |
| commit | 5364b00d4d7c8895e1fd1a4e25ab0eec89fa0674 (patch) | |
| tree | f48dd50818ec6f43e51e907fb8d1660a72e1c242 /gdb/trad-frame.h | |
| parent | d9efaa5780924fc9e261538e62cc21798c50c913 (diff) | |
| download | gdb-5364b00d4d7c8895e1fd1a4e25ab0eec89fa0674.tar.gz | |
2004-03-23 Andrew Cagney <cagney@redhat.com>
* Makefile.in (trad_frame_h): Add $(frame_h).
* trad-frame.h: Update copyright. Include "frame.h".
(struct trad_frame_cache, trad_frame_cache_zalloc): Declare.
(trad_frame_set_id, trad_frame_get_id): Declare.
(trad_frame_set_reg_addr, trad_frame_get_register): Declare.
* trad-frame.c: Update copyright.
(struct trad_frame_cache): Define.
(trad_frame_cache_zalloc): New function.
(trad_frame_set_id, trad_frame_get_id): New functions.
(trad_frame_set_reg_addr, trad_frame_get_register): New functions.
Diffstat (limited to 'gdb/trad-frame.h')
| -rw-r--r-- | gdb/trad-frame.h | 26 |
1 files changed, 25 insertions, 1 deletions
diff --git a/gdb/trad-frame.h b/gdb/trad-frame.h index 55720c7e836..194f39abdfb 100644 --- a/gdb/trad-frame.h +++ b/gdb/trad-frame.h @@ -1,6 +1,6 @@ /* Traditional frame unwind support, for GDB the GNU Debugger. - Copyright 2003 Free Software Foundation, Inc. + Copyright 2003, 2004 Free Software Foundation, Inc. This file is part of GDB. @@ -22,7 +22,31 @@ #ifndef TRAD_FRAME_H #define TRAD_FRAME_H +#include "frame.h" /* For "struct frame_id". */ + struct frame_info; +struct trad_frame_cache; + +/* A simple, or traditional frame cache. + + The entire cache is populated in a single pass and then generic + routines are used to extract the various cache values. */ + +struct trad_frame_cache *trad_frame_cache_zalloc (struct frame_info *next_frame); + +/* This frame's ID. */ +void trad_frame_set_id (struct trad_frame_cache *this_trad_cache, + struct frame_id this_id); +void trad_frame_get_id (struct trad_frame_cache *this_trad_cache, + struct frame_id *this_id); + +void trad_frame_set_reg_unknown (struct trad_frame_cache *this_trad_cache, + int regnum, CORE_ADDR addr); +void trad_frame_get_register (struct trad_frame_cache *this_trad_cache, + struct frame_info *next_frame, + int regnum, int *optimizedp, + enum lval_type *lvalp, CORE_ADDR *addrp, + int *realregp, void *bufferp); /* A traditional saved regs table, indexed by REGNUM, encoding where the value of REGNUM for the previous frame can be found in this |