| /* Macro definitions for GDB on an Intel i386 running SCO Open Server 5. |
| Copyright 1998 Free Software Foundation, Inc. |
| Written by J. Kean Johnston (jkj@sco.com). |
| |
| 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 TM_I386SCO5_H |
| #define TM_I386SCO5_H 1 |
| |
| /* Pick up most of what we need from the generic i386 target include file. */ |
| |
| #include "i386/tm-i386.h" |
| |
| /* Pick up more stuff from the generic SYSV and SVR4 host include files. */ |
| #include "i386/tm-i386v.h" |
| #include "tm-sysv4.h" |
| |
| #define KERNEL_U_SIZE kernel_u_size() |
| |
| /* |
| * SCO is unlike other SVR3 targets in that it has SVR4 style shared |
| * libs, with a slight twist. We expect 3 traps (2 for the exec and |
| * one for the dynamic loader). After the third trap we insert the |
| * SOLIB breakpoints, then wait for the 4th trap. |
| */ |
| #undef START_INFERIOR_TRAPS_EXPECTED |
| #define START_INFERIOR_TRAPS_EXPECTED 3 |
| |
| /* We can also do hardware watchpoints */ |
| #define TARGET_HAS_HARDWARE_WATCHPOINTS |
| #define TARGET_CAN_USE_HARDWARE_WATCHPOINT(type, cnt, ot) 1 |
| |
| /* After a watchpoint trap, the PC points to the instruction which |
| caused the trap. But we can continue over it without disabling the |
| trap. */ |
| #define HAVE_CONTINUABLE_WATCHPOINT |
| #define HAVE_STEPPABLE_WATCHPOINT |
| |
| #define STOPPED_BY_WATCHPOINT(W) \ |
| i386_stopped_by_watchpoint (inferior_pid) |
| |
| #define target_insert_watchpoint(addr, len, type) \ |
| i386_insert_watchpoint (inferior_pid, addr, len, type) |
| |
| #define target_remove_watchpoint(addr, len, type) \ |
| i386_remove_watchpoint (inferior_pid, addr, len) |
| |
| #endif /* ifndef TM_I386SCO5_H */ |