From 41abdfbd2de07837ba8088092765154eaa66351d Mon Sep 17 00:00:00 2001 From: John Gilmore Date: Tue, 12 Nov 1991 15:50:47 +0000 Subject: * rs6000-pinsn.c, rs6000-tdep.c, rs6000-xdep.c, tm-rs6000.h, xm-rs6000.h: New files. * xcoffexec.c: New file for handling AIX shared libraries. --- gdb/xm-rs6000.h | 67 +++++++++++++++++++++++++++++++++++++++++++++++++++++++++ 1 file changed, 67 insertions(+) create mode 100644 gdb/xm-rs6000.h (limited to 'gdb/xm-rs6000.h') diff --git a/gdb/xm-rs6000.h b/gdb/xm-rs6000.h new file mode 100644 index 0000000..2c0c101 --- /dev/null +++ b/gdb/xm-rs6000.h @@ -0,0 +1,67 @@ +/* Parameters for hosting on an RS6000, for GDB, the GNU debugger. + Copyright (C) 1986, 1987, 1989, 1991 Free Software Foundation, Inc. + Contributed by IBM Corporation. + +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. */ + +/* Big end is at the low address */ + +#define HOST_BYTE_ORDER BIG_ENDIAN + +#define HAVE_TERMIO 1 +#define USG 1 +#define HAVE_SIGSETMASK 1 + +/* This system requires that we open a terminal with O_NOCTTY for it to + not become our controlling terminal. */ + +#define USE_O_NOCTTY + +/* Get rid of any system-imposed stack limit if possible. */ + +#define SET_STACK_LIMIT_HUGE + +/* Brain death inherited from PC's pervades. */ +#undef NULL +#define NULL 0 + +/* The IBM compiler requires this in order to properly compile alloca(). */ +#pragma alloca + +#define vfork fork + +/* Do implement the attach and detach commands. */ + +#define ATTACH_DETACH + +/* Override copies of {fetch,store}_inferior_registers in infptrace.c. */ + +#define FETCH_INFERIOR_REGISTERS + +/* Setpgrp() takes arguments, unlike ordinary Sys V's. */ + +#define SETPGRP_ARGS + +/* RS6000/AIXCOFF does not support PT_STEP. Has to be simulated. */ + +#define NO_SINGLE_STEP + +/* Interface between xcoff symbol reading code and AIX shared library + handling code. FIXME, this probably needs generalizing. */ + +#define XCOFF_INIT_LOADINFO() xcoff_init_loadinfo() +#define XCOFF_ADD_TOC_TO_LOADINFO(x) xcoff_add_toc_to_loadinfo (x) -- cgit v1.1