diff options
author | Brendan Kehoe <brendan@cygnus> | 1996-01-11 00:16:56 +0000 |
---|---|---|
committer | Brendan Kehoe <brendan@cygnus> | 1996-01-11 00:16:56 +0000 |
commit | a1956677e8d40333bb834367d4c6b37ed42ecce7 (patch) | |
tree | 7288acf9cd48628469c939bf24567ec9952d92d2 /gdb/config/powerpc/xm-aix.h | |
parent | 5207a907b6fd8160f5e171769dde012678af9a19 (diff) | |
download | gdb-a1956677e8d40333bb834367d4c6b37ed42ecce7.zip gdb-a1956677e8d40333bb834367d4c6b37ed42ecce7.tar.gz gdb-a1956677e8d40333bb834367d4c6b37ed42ecce7.tar.bz2 |
Wed Jan 10 16:08:49 1996 Brendan Kehoe <brendan@lisa.cygnus.com>
* configure.in, configure: Recognize rs6000-*-aix4*.
* config/powerpc/xm-aix.h: Reduce to include "xm-aix4.h".
* config/rs6000/aix4.mh (XM_FILE): Point to xm-aix4.h.
* config/rs6000/xm-aix4.h: New file.
* config/xm-aix4.h: New file.
From the Mentor work...enable configure & build on rs6000-ibm-aix4.1.*.
Note this is an unbelievably buggy debugger on this host.
Diffstat (limited to 'gdb/config/powerpc/xm-aix.h')
-rw-r--r-- | gdb/config/powerpc/xm-aix.h | 86 |
1 files changed, 1 insertions, 85 deletions
diff --git a/gdb/config/powerpc/xm-aix.h b/gdb/config/powerpc/xm-aix.h index 936e729..f1ebb5e 100644 --- a/gdb/config/powerpc/xm-aix.h +++ b/gdb/config/powerpc/xm-aix.h @@ -18,91 +18,7 @@ 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. */ -/* The following text is taken from config/rs6000.mh: - * # The IBM version of /usr/include/rpc/rpc.h has a bug -- it says - * # `extern fd_set svc_fdset;' without ever defining the type fd_set. - * # Unfortunately this occurs in the vx-share code, which is not configured - * # like the rest of GDB (e.g. it doesn't include "defs.h"). - * # We circumvent this bug by #define-ing fd_set here, but undefining it in - * # the xm-rs6000.h file before ordinary modules try to use it. FIXME, IBM! - * MH_CFLAGS='-Dfd_set=int' - * So, here we do the undefine...which has to occur before we include - * <sys/select.h> below. - */ -#undef fd_set - -#include <sys/select.h> - -/* Big end is at the low address */ - -#define HOST_BYTE_ORDER BIG_ENDIAN - -/* At least as of AIX 3.2, we have termios. */ -#define HAVE_TERMIOS 1 -/* #define HAVE_TERMIO 1 */ - -#define USG 1 -#define HAVE_SIGSETMASK 1 - -#define FIVE_ARG_PTRACE - -/* AIX declares the mem functions differently than defs.h does. AIX is - right, but defs.h works on more old systems. For now, override it. */ - -#define MEM_FNS_DECLARED 1 - -/* This system requires that we open a terminal with O_NOCTTY for it to - not become our controlling terminal. */ - -#define USE_O_NOCTTY - -/* 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 - -/* There is no vfork. */ - -#define vfork fork - -/* Setpgrp() takes arguments, unlike ordinary Sys V's. */ - -/* #define SETPGRP_ARGS 1 */ - -#if 0 -/* AIX doesn't have strdup, so we need to declare it for libiberty */ -extern char *strdup PARAMS ((char *)); -#endif - -/* Signal handler for SIGWINCH `window size changed'. */ - -#define SIGWINCH_HANDLER aix_resizewindow -extern void aix_resizewindow (); +#include "xm-aix4.h" /* This doesn't seem to be declared in any header file I can find. */ char *termdef PARAMS ((int, int)); - -/* `lines_per_page' and `chars_per_line' are local to utils.c. Rectify this. */ - -#define SIGWINCH_HANDLER_BODY \ - \ -/* Respond to SIGWINCH `window size changed' signal, and reset GDB's \ - window settings approproatelt. */ \ - \ -void \ -aix_resizewindow () \ -{ \ - int fd = fileno (stdout); \ - if (isatty (fd)) { \ - int val; \ - \ - val = atoi (termdef (fd, 'l')); \ - if (val > 0) \ - lines_per_page = val; \ - val = atoi (termdef (fd, 'c')); \ - if (val > 0) \ - chars_per_line = val; \ - } \ -} |