diff options
Diffstat (limited to 'gdb/config/i386/xm-i386mach.h')
-rw-r--r-- | gdb/config/i386/xm-i386mach.h | 43 |
1 files changed, 43 insertions, 0 deletions
diff --git a/gdb/config/i386/xm-i386mach.h b/gdb/config/i386/xm-i386mach.h new file mode 100644 index 0000000..1681988 --- /dev/null +++ b/gdb/config/i386/xm-i386mach.h @@ -0,0 +1,43 @@ +/* Definitions to make GDB run on Mach on an Intel 386 + Copyright (C) 1986, 1987, 1989, 1991, 1992 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., 675 Mass Ave, Cambridge, MA 02139, USA. */ + +#define HOST_BYTE_ORDER LITTLE_ENDIAN + +/* Avoid "INT_MIN redefined" warnings -- by defining it here, exactly + the same as in the system <machine/machtypes.h> file. */ +#undef INT_MIN +#define INT_MIN 0x80000000 + +/* Get rid of any system-imposed stack limit if possible. */ + +#define SET_STACK_LIMIT_HUGE + +/* This is the amount to subtract from u.u_ar0 + to get the offset in the core file of the register values. */ + +#define KERNEL_U_ADDR (0x80000000 - (UPAGES * NBPG)) + +#define BROKEN_LARGE_ALLOCA + +#define PREPARE_TO_STORE() read_register_bytes (0, NULL, REGISTER_BYTES) + +/* <errno.h> only defines this if __STDC__!!! */ +extern int errno; + +extern char *strdup(); |