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authorJohn Gilmore <gnu@cygnus>1992-10-09 11:48:24 +0000
committerJohn Gilmore <gnu@cygnus>1992-10-09 11:48:24 +0000
commit6d685882262468250ae796d77de3fe00bfd17f52 (patch)
treef6197e8b907c30026cf48ef0f3215c2beb3e81fa /gdb/tm-i386bsd.h
parent5a5fa3688c8830ac1b3b74251d26d95c59ce5c91 (diff)
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First cut at support for all BSD variants on 386.
* tm-i386bsd.h, xm-i386bsd.h: New config files. * i386b-nat.c: New native support file. * configure.in: Add host and target for i[34]86-*-bsd*. * config/i386bsd.mh, config/i386bsd.mt: New config files.
Diffstat (limited to 'gdb/tm-i386bsd.h')
-rw-r--r--gdb/tm-i386bsd.h34
1 files changed, 34 insertions, 0 deletions
diff --git a/gdb/tm-i386bsd.h b/gdb/tm-i386bsd.h
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--- /dev/null
+++ b/gdb/tm-i386bsd.h
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+/* Macro definitions for i386 running under BSD Unix.
+ Copyright 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. */
+
+/* Override number of expected traps from sysv. */
+#define START_INFERIOR_TRAPS_EXPECTED 2
+
+/* Most definitions from sysv could be used. */
+#include "tm-i386v.h"
+
+/* 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
+
+#undef FLOAT_INFO /* No float info yet */
+
+/* 386BSD cannot handle the segment registers. */
+#undef NUM_REGS
+#define NUM_REGS 12