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1 | /* Macro definitions for GDB on an Intel i386 running SVR4. |
2 | Copyright (C) 1991, Free Software Foundation, Inc. | |
3 | Written by Fred Fish at Cygnus Support (fnf@cygint) | |
4 | ||
5 | This file is part of GDB. | |
6 | ||
7 | This program is free software; you can redistribute it and/or modify | |
8 | it under the terms of the GNU General Public License as published by | |
9 | the Free Software Foundation; either version 2 of the License, or | |
10 | (at your option) any later version. | |
11 | ||
12 | This program is distributed in the hope that it will be useful, | |
13 | but WITHOUT ANY WARRANTY; without even the implied warranty of | |
14 | MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the | |
15 | GNU General Public License for more details. | |
16 | ||
17 | You should have received a copy of the GNU General Public License | |
18 | along with this program; if not, write to the Free Software | |
19 | Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. */ | |
20 | ||
21 | /* Use the alternate method of determining valid frame chains. */ | |
22 | ||
23 | #define FRAME_CHAIN_VALID_ALTERNATE | |
24 | ||
25 | /* number of traps that happen between exec'ing the shell | |
26 | * to run an inferior, and when we finally get to | |
27 | * the inferior code. This is 2 on most implementations. | |
28 | */ | |
29 | #define START_INFERIOR_TRAPS_EXPECTED 2 | |
30 | ||
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31 | /* Pick up most of what we need from the generic i386 target include file. */ |
32 | ||
8c6e9f05 FF |
33 | #include "tm-i386v.h" |
34 | ||
ee1ad69c FF |
35 | /* Pick up more stuff from the generic SVR4 host include file. */ |
36 | ||
37 | #include "tm-sysv4.h" | |
38 | ||
8c6e9f05 FF |
39 | /* We can't tell how many args there are |
40 | now that the C compiler delays popping them. */ | |
41 | ||
42 | #undef FRAME_NUM_ARGS | |
43 | #define FRAME_NUM_ARGS(val,fi) (val = -1) |