diff options
Diffstat (limited to 'gdb/config/i386/nm-go32.h')
-rw-r--r-- | gdb/config/i386/nm-go32.h | 57 |
1 files changed, 57 insertions, 0 deletions
diff --git a/gdb/config/i386/nm-go32.h b/gdb/config/i386/nm-go32.h new file mode 100644 index 0000000..183b60f --- /dev/null +++ b/gdb/config/i386/nm-go32.h @@ -0,0 +1,57 @@ +/* Native definitions for Intel x86 running DJGPP. + Copyright (C) 1997, 1998, 1999 Free Software Foundation, Inc. + +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. */ + +#define NO_PTRACE_H + +#include "i386/nm-i386v.h" + +#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 after the + one that caused the trap. Therefore we don't need to step over it. + But we do need to reset the status register to avoid another trap. */ + +#define HAVE_CONTINUABLE_WATCHPOINT + +#define STOPPED_BY_WATCHPOINT(W) \ + go32_stopped_by_watchpoint (inferior_pid) + +/* Use these macros for watchpoint insertion/removal. */ + +#define target_insert_watchpoint(addr, len, type) \ + go32_insert_watchpoint (inferior_pid, addr, len, 2) + +#define target_remove_watchpoint(addr, len, type) \ + go32_remove_watchpoint (inferior_pid, addr, len) + +#define target_insert_hw_breakpoint(addr, shadow) \ + go32_insert_hw_breakpoint(addr, shadow) + +#define target_remove_hw_breakpoint(addr, shadow) \ + go32_remove_hw_breakpoint(addr, shadow) + +#define DECR_PC_AFTER_HW_BREAK 0 + +#undef FLOAT_INFO +#define FLOAT_INFO { i386_go32_float_info (); } + +extern void i386_go32_float_info (void); + |