From 407a8389b40fa7af08cae8f1eb347c67cc2436ad Mon Sep 17 00:00:00 2001 From: Stu Grossman Date: Thu, 5 Mar 1992 20:20:27 +0000 Subject: * 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. --- gdb/xm-irix4.h | 50 ++++++++++++++++++++++++++++++++++++++++++++++++++ 1 file changed, 50 insertions(+) create mode 100644 gdb/xm-irix4.h (limited to 'gdb/xm-irix4.h') 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 -- cgit v1.1