1 /* Macro definitions for i386 running NetWare.
2 Copyright 1993, 1994 Free Software Foundation, Inc.
4 This file is part of GDB.
6 This program is free software; you can redistribute it and/or modify
7 it under the terms of the GNU General Public License as published by
8 the Free Software Foundation; either version 2 of the License, or
9 (at your option) any later version.
11 This program is distributed in the hope that it will be useful,
12 but WITHOUT ANY WARRANTY; without even the implied warranty of
13 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
14 GNU General Public License for more details.
16 You should have received a copy of the GNU General Public License
17 along with this program; if not, write to the Free Software
18 Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. */
23 #include "i386/tm-i386.h"
25 /* Stop backtracing when we wander into main. */
27 #define FRAME_CHAIN_VALID(fp,fi) alternate_frame_chain_valid (fp, fi)
30 /* Offsets (in target ints) into jmp_buf. Not defined in any system header
31 file, so we have to step through setjmp/longjmp with a debugger and figure
34 #define JB_ELEMENT_SIZE 4 /* jmp_buf[] is array of ints */
36 #define JB_PC 6 /* Setjmp()'s return PC saved here */
38 /* Figure out where the longjmp will land. Slurp the args out of the stack.
39 We expect the first arg to be a pointer to the jmp_buf structure from which
40 we extract the pc (JB_PC) that we will land at. The pc is copied into ADDR.
41 This routine returns true on success */
44 get_longjmp_target
PARAMS ((CORE_ADDR
*));
46 #define GET_LONGJMP_TARGET(ADDR) get_longjmp_target(ADDR)
48 #endif /* ifndef TM_I386NW_H */
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