From c906108c21474dfb4ed285bcc0ac6fe02cd400cc Mon Sep 17 00:00:00 2001 From: Stan Shebs Date: Fri, 16 Apr 1999 01:35:26 +0000 Subject: Initial creation of sourceware repository --- gdb/config/i386/tm-i386m3.h | 60 +++++++++++++++++++++++++++++++++++++++++++++ 1 file changed, 60 insertions(+) create mode 100644 gdb/config/i386/tm-i386m3.h (limited to 'gdb/config/i386/tm-i386m3.h') diff --git a/gdb/config/i386/tm-i386m3.h b/gdb/config/i386/tm-i386m3.h new file mode 100644 index 0000000..2f97505 --- /dev/null +++ b/gdb/config/i386/tm-i386m3.h @@ -0,0 +1,60 @@ +/* Macro definitions for i386, Mach 3.0 + Copyright (C) 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., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. */ + +/* Include common definitions for Mach3 systems */ +#include "nm-m3.h" + +/* Define offsets to access CPROC stack when it does not have + * a kernel thread. + */ +#define MACHINE_CPROC_SP_OFFSET 20 +#define MACHINE_CPROC_PC_OFFSET 16 +#define MACHINE_CPROC_FP_OFFSET 12 + +/* Thread flavors used in re-setting the T bit. + * @@ this is also bad for cross debugging. + */ +#define TRACE_FLAVOR i386_THREAD_STATE +#define TRACE_FLAVOR_SIZE i386_THREAD_STATE_COUNT +#define TRACE_SET(x,state) \ + ((struct i386_thread_state *)state)->efl |= 0x100 +#define TRACE_CLEAR(x,state) \ + ((((struct i386_thread_state *)state)->efl &= ~0x100), 1) + +/* we can do it */ +#define ATTACH_DETACH 1 + +/* Define this if the C compiler puts an underscore at the front + of external names before giving them to the linker. */ + +#define NAMES_HAVE_UNDERSCORE + +/* Sigh. There should be a file for i386 but no sysv stuff in it */ +#include "i386/tm-i386.h" + +/* I want to test this float info code. See comment in tm-i386v.h */ +#undef FLOAT_INFO +#define FLOAT_INFO { i386_mach3_float_info (); } + +/* Address of end of stack space. + * for MACH, see + * @@@ I don't know what is in the 5 ints... + */ +#undef STACK_END_ADDR +#define STACK_END_ADDR (0xc0000000-sizeof(int [5])) -- cgit v1.1