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| author | Sean Eric Fagan <sef@cygnus> | 1992-02-10 23:30:35 +0000 |
|---|---|---|
| committer | Sean Eric Fagan <sef@cygnus> | 1992-02-10 23:30:35 +0000 |
| commit | 36a2f895f8de98026f702c7f98f2812c9d6632d5 (patch) | |
| tree | 6eb5af3e91d392fa8c98e716df82d2d5d5ddd759 /gdb/xm-apollo68v.h | |
| parent | 87780a059afdf42e9535a9a54061a2dff03956fc (diff) | |
| download | gdb-36a2f895f8de98026f702c7f98f2812c9d6632d5.zip gdb-36a2f895f8de98026f702c7f98f2812c9d6632d5.tar.gz gdb-36a2f895f8de98026f702c7f98f2812c9d6632d5.tar.bz2 | |
Added support for hosting on an Apollo Series 400 processor (under
System V emulation), and targeted towards an OS/68000 system.
Diffstat (limited to 'gdb/xm-apollo68v.h')
| -rw-r--r-- | gdb/xm-apollo68v.h | 48 |
1 files changed, 48 insertions, 0 deletions
diff --git a/gdb/xm-apollo68v.h b/gdb/xm-apollo68v.h new file mode 100644 index 0000000..49068e4 --- /dev/null +++ b/gdb/xm-apollo68v.h @@ -0,0 +1,48 @@ +/* Macro defintions for an Apollo. + Copyright (C) 1986, 1987, 1989 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. */ + +/* + * Changes for 80386 by Pace Willisson (pace@prep.ai.mit.edu) + * July 1988 + */ + +#define HOST_BYTE_ORDER BIG_ENDIAN + +/* I'm running gdb 3.4 under 386/ix 2.0.2, which is a derivative of AT&T's +Sys V/386 3.2. + +On some machines, gdb crashes when it's starting up while calling the +vendor's termio tgetent() routine. It always works when run under +itself (actually, under 3.2, it's not an infinitely recursive bug.) +After some poking around, it appears that depending on the environment +size, or whether you're running YP, or the phase of the moon or something, +the stack is not always long-aligned when main() is called, and tgetent() +takes strong offense at that. On some machines this bug never appears, but +on those where it does, it occurs quite reliably. */ +#define ALIGN_STACK_ON_STARTUP + +/* define USG if you are using sys5 /usr/include's */ +#define USG + +#define HAVE_TERMIO + +#define FETCH_INFERIOR_REGISTERS + +#define SYS_SIGLIST_MISSING 0 /* we have it on the apollo */ + |