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| author | Stu Grossman <grossman@cygnus> | 1992-03-05 20:20:27 +0000 |
|---|---|---|
| committer | Stu Grossman <grossman@cygnus> | 1992-03-05 20:20:27 +0000 |
| commit | 407a8389b40fa7af08cae8f1eb347c67cc2436ad (patch) | |
| tree | 406cb28847fadd93989dfe892e36c65eb1dc65de /gdb/xm-irix4.h | |
| parent | d7eddc517782bf0673e4bcd15c4159ae5799a247 (diff) | |
| download | gdb-407a8389b40fa7af08cae8f1eb347c67cc2436ad.zip gdb-407a8389b40fa7af08cae8f1eb347c67cc2436ad.tar.gz gdb-407a8389b40fa7af08cae8f1eb347c67cc2436ad.tar.bz2 | |
* config.sub configure.in config/.Sanitize config/mh-irix4
gdb/.Sanitize gdb/configure.in gdb/mips-tdep.c gdb/mipsread.c
gdb/procfs.c gdb/signame.h gdb/tm-irix3.h gdb/tm-mips.h
gdb/xm-irix4.h gdb/config/.Sanitize gdb/config/mt-irix3
gdb/config/mh-irix4 texinfo/configure.in: Port to SGI Irix-4.x.
Diffstat (limited to 'gdb/xm-irix4.h')
| -rw-r--r-- | gdb/xm-irix4.h | 50 |
1 files changed, 50 insertions, 0 deletions
diff --git a/gdb/xm-irix4.h b/gdb/xm-irix4.h new file mode 100644 index 0000000..e25a144 --- /dev/null +++ b/gdb/xm-irix4.h @@ -0,0 +1,50 @@ +/* Copyright (C) 1991 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. */ + +/* This is for the iris. */ + +#define HAVE_TERMIO + +#define U_REGS_OFFSET 0 + +#include "xm-bigmips.h" + +/* Override register locations in upage for SGI machines */ +#undef REGISTER_U_ADDR +#define REGISTER_U_ADDR(addr, blockend, regno) \ + if (regno < PC_REGNUM) \ + addr = regno; \ + else \ + addr = regno + NSIG_HNDLRS; /* Skip over signal handlers */ + +/* Don't need special routines for the SGI -- we can use infptrace.c */ +#undef FETCH_INFERIOR_REGISTERS + +/* BEGIN GW MODS */ +/* + * Let's use /debug instead of all this dangerous mucking about + * with ptrace(), which seems *extremely* fragile, anyway. + */ +#define USE_PROC_FS +#define PROC_NAME_FMT "/debug/%d" +#define CREATE_INFERIOR_HOOK(pid) inferior_proc_init(pid) + +/* Irix defines psignal() in signal.h, which gets gcc rather angry at us + * because their definition is markedly different. + */ +#define PSIGNAL_IN_SIGNAL_H |