projects / thirdparty / binutils-gdb.git / blame
| Commit | Line | Data |
|---|---|---|
| c906108c | 1 | /* Macro definitions for GDB on an Intel i386 running SCO Open Server 5. |
| b6ba6518 | 2 | Copyright 1998 Free Software Foundation, Inc. |
| c906108c SS |
3 | Written by J. Kean Johnston (jkj@sco.com). |
| 4 | ||
| c5aa993b | 5 | This file is part of GDB. |
| c906108c | 6 | |
| c5aa993b JM |
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. | |
| c906108c | 11 | |
| c5aa993b JM |
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. | |
| c906108c | 16 | |
| c5aa993b JM |
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., 59 Temple Place - Suite 330, | |
| 20 | Boston, MA 02111-1307, USA. */ | |
| c906108c SS |
21 | |
| 22 | #ifndef TM_I386SCO5_H | |
| 23 | #define TM_I386SCO5_H 1 | |
| 24 | ||
| 25 | /* Pick up most of what we need from the generic i386 target include file. */ | |
| 26 | ||
| 27 | #include "i386/tm-i386.h" | |
| 28 | ||
| 29 | /* Pick up more stuff from the generic SYSV and SVR4 host include files. */ | |
| 30 | #include "i386/tm-i386v.h" | |
| 31 | #include "tm-sysv4.h" | |
| 32 | ||
| 33 | #define KERNEL_U_SIZE kernel_u_size() | |
| 34 | ||
| 35 | /* | |
| 36 | * SCO is unlike other SVR3 targets in that it has SVR4 style shared | |
| 37 | * libs, with a slight twist. We expect 3 traps (2 for the exec and | |
| 38 | * one for the dynamic loader). After the third trap we insert the | |
| 39 | * SOLIB breakpoints, then wait for the 4th trap. | |
| 40 | */ | |
| 41 | #undef START_INFERIOR_TRAPS_EXPECTED | |
| 42 | #define START_INFERIOR_TRAPS_EXPECTED 3 | |
| 43 | ||
| 44 | /* We can also do hardware watchpoints */ | |
| 45 | #define TARGET_HAS_HARDWARE_WATCHPOINTS | |
| 46 | #define TARGET_CAN_USE_HARDWARE_WATCHPOINT(type, cnt, ot) 1 | |
| 47 | ||
| 48 | /* After a watchpoint trap, the PC points to the instruction which | |
| 49 | caused the trap. But we can continue over it without disabling the | |
| 50 | trap. */ | |
| 51 | #define HAVE_CONTINUABLE_WATCHPOINT | |
| 52 | #define HAVE_STEPPABLE_WATCHPOINT | |
| 53 | ||
| 54 | #define STOPPED_BY_WATCHPOINT(W) \ | |
| 39f77062 | 55 | i386_stopped_by_watchpoint (PIDGET (inferior_ptid)) |
| c906108c SS |
56 | |
| 57 | #define target_insert_watchpoint(addr, len, type) \ | |
| 39f77062 | 58 | i386_insert_watchpoint (PIDGET (inferior_ptid), addr, len, type) |
| c906108c SS |
59 | |
| 60 | #define target_remove_watchpoint(addr, len, type) \ | |
| 39f77062 | 61 | i386_remove_watchpoint (PIDGET (inferior_ptid), addr, len) |
| c906108c | 62 | |
| c5aa993b | 63 | #endif /* ifndef TM_I386SCO5_H */ |