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.
This commit is contained in:
Brendan Kehoe
parent
5207a907b6
commit
a1956677e8
6 changed files with 133 additions and 85 deletions
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@ -1,3 +1,11 @@
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Wed Jan 10 16:08:49 1996 Brendan Kehoe <brendan@lisa.cygnus.com>
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* configure.in, configure: Recognize rs6000-*-aix4*.
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* config/powerpc/xm-aix.h: Reduce to include "xm-aix4.h".
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* config/rs6000/aix4.mh (XM_FILE): Point to xm-aix4.h.
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* config/rs6000/xm-aix4.h: New file.
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* config/xm-aix4.h: New file.
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Wed Jan 10 11:25:37 1996 Fred Fish <fnf@fishpond.amigalib.com>
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Wed Jan 10 11:25:37 1996 Fred Fish <fnf@fishpond.amigalib.com>
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From Wilfried Moser <wilfried.moser@aut.alcatel.at>:
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From Wilfried Moser <wilfried.moser@aut.alcatel.at>:
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@ -18,91 +18,7 @@ You should have received a copy of the GNU General Public License
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along with this program; if not, write to the Free Software
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along with this program; if not, write to the Free Software
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Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. */
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Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. */
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/* The following text is taken from config/rs6000.mh:
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#include "xm-aix4.h"
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* # The IBM version of /usr/include/rpc/rpc.h has a bug -- it says
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* # `extern fd_set svc_fdset;' without ever defining the type fd_set.
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* # Unfortunately this occurs in the vx-share code, which is not configured
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* # like the rest of GDB (e.g. it doesn't include "defs.h").
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* # We circumvent this bug by #define-ing fd_set here, but undefining it in
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* # the xm-rs6000.h file before ordinary modules try to use it. FIXME, IBM!
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* MH_CFLAGS='-Dfd_set=int'
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* So, here we do the undefine...which has to occur before we include
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* <sys/select.h> below.
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*/
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#undef fd_set
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#include <sys/select.h>
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/* Big end is at the low address */
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#define HOST_BYTE_ORDER BIG_ENDIAN
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/* At least as of AIX 3.2, we have termios. */
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#define HAVE_TERMIOS 1
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/* #define HAVE_TERMIO 1 */
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#define USG 1
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#define HAVE_SIGSETMASK 1
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#define FIVE_ARG_PTRACE
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/* AIX declares the mem functions differently than defs.h does. AIX is
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right, but defs.h works on more old systems. For now, override it. */
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#define MEM_FNS_DECLARED 1
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/* This system requires that we open a terminal with O_NOCTTY for it to
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not become our controlling terminal. */
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#define USE_O_NOCTTY
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/* Brain death inherited from PC's pervades. */
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#undef NULL
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#define NULL 0
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/* The IBM compiler requires this in order to properly compile alloca(). */
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#pragma alloca
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/* There is no vfork. */
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#define vfork fork
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/* Setpgrp() takes arguments, unlike ordinary Sys V's. */
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/* #define SETPGRP_ARGS 1 */
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#if 0
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/* AIX doesn't have strdup, so we need to declare it for libiberty */
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extern char *strdup PARAMS ((char *));
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#endif
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/* Signal handler for SIGWINCH `window size changed'. */
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#define SIGWINCH_HANDLER aix_resizewindow
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extern void aix_resizewindow ();
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/* This doesn't seem to be declared in any header file I can find. */
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/* This doesn't seem to be declared in any header file I can find. */
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char *termdef PARAMS ((int, int));
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char *termdef PARAMS ((int, int));
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/* `lines_per_page' and `chars_per_line' are local to utils.c. Rectify this. */
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#define SIGWINCH_HANDLER_BODY \
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\
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/* Respond to SIGWINCH `window size changed' signal, and reset GDB's \
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window settings approproatelt. */ \
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\
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void \
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aix_resizewindow () \
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{ \
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int fd = fileno (stdout); \
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if (isatty (fd)) { \
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int val; \
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\
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val = atoi (termdef (fd, 'l')); \
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if (val > 0) \
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lines_per_page = val; \
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val = atoi (termdef (fd, 'c')); \
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if (val > 0) \
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chars_per_line = val; \
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} \
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}
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26
gdb/config/rs6000/xm-aix4.h
Normal file
26
gdb/config/rs6000/xm-aix4.h
Normal file
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@ -0,0 +1,26 @@
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/* Parameters for hosting on an RS6000, for GDB, the GNU debugger.
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Copyright 1986, 1987, 1989, 1991, 1992, 1993 Free Software Foundation, Inc.
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Contributed by IBM Corporation.
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This file is part of GDB.
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This program is free software; you can redistribute it and/or modify
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it under the terms of the GNU General Public License as published by
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the Free Software Foundation; either version 2 of the License, or
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(at your option) any later version.
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This program is distributed in the hope that it will be useful,
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but WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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GNU General Public License for more details.
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You should have received a copy of the GNU General Public License
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along with this program; if not, write to the Free Software
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Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. */
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#include "xm-aix4.h"
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/* AIX 4.x uses nonstandard "int *" as type of third argument to ptrace() */
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#define PTRACE_ARG3_TYPE int*
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96
gdb/config/xm-aix4.h
Normal file
96
gdb/config/xm-aix4.h
Normal file
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@ -0,0 +1,96 @@
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/* Parameters for hosting on an PowerPC, for GDB, the GNU debugger.
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Copyright 1995 Free Software Foundation, Inc.
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Contributed by Cygnus Corporation.
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This file is part of GDB.
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This program is free software; you can redistribute it and/or modify
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it under the terms of the GNU General Public License as published by
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the Free Software Foundation; either version 2 of the License, or
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(at your option) any later version.
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This program is distributed in the hope that it will be useful,
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but WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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GNU General Public License for more details.
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You should have received a copy of the GNU General Public License
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along with this program; if not, write to the Free Software
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Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. */
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/* The following text is taken from config/rs6000.mh:
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* # The IBM version of /usr/include/rpc/rpc.h has a bug -- it says
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* # `extern fd_set svc_fdset;' without ever defining the type fd_set.
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* # Unfortunately this occurs in the vx-share code, which is not configured
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* # like the rest of GDB (e.g. it doesn't include "defs.h").
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* # We circumvent this bug by #define-ing fd_set here, but undefining it in
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* # the xm-rs6000.h file before ordinary modules try to use it. FIXME, IBM!
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* MH_CFLAGS='-Dfd_set=int'
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* So, here we do the undefine...which has to occur before we include
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* <sys/select.h> below.
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*/
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#undef fd_set
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#include <sys/select.h>
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/* Big end is at the low address */
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#define HOST_BYTE_ORDER BIG_ENDIAN
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/* At least as of AIX 3.2, we have termios. */
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#define HAVE_TERMIOS 1
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/* #define HAVE_TERMIO 1 */
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#define USG 1
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#define HAVE_SIGSETMASK 1
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#define FIVE_ARG_PTRACE
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/* AIX declares the mem functions differently than defs.h does. AIX is
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right, but defs.h works on more old systems. For now, override it. */
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#define MEM_FNS_DECLARED 1
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/* This system requires that we open a terminal with O_NOCTTY for it to
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not become our controlling terminal. */
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#define USE_O_NOCTTY
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/* Brain death inherited from PC's pervades. */
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#undef NULL
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#define NULL 0
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/* The IBM compiler requires this in order to properly compile alloca(). */
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#pragma alloca
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/* There is no vfork. */
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#define vfork fork
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/* Signal handler for SIGWINCH `window size changed'. */
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#define SIGWINCH_HANDLER aix_resizewindow
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extern void aix_resizewindow ();
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/* `lines_per_page' and `chars_per_line' are local to utils.c. Rectify this. */
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#define SIGWINCH_HANDLER_BODY \
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\
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/* Respond to SIGWINCH `window size changed' signal, and reset GDB's \
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window settings approproatelt. */ \
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\
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void \
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aix_resizewindow () \
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{ \
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int fd = fileno (stdout); \
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if (isatty (fd)) { \
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int val; \
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\
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val = atoi (termdef (fd, 'l')); \
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if (val > 0) \
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lines_per_page = val; \
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val = atoi (termdef (fd, 'c')); \
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if (val > 0) \
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chars_per_line = val; \
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} \
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}
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1
gdb/configure
vendored
1
gdb/configure
vendored
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@ -2284,6 +2284,7 @@ pyramid-*-*) gdb_host=pyramid ;;
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romp-*-*) gdb_host=rtbsd ;;
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romp-*-*) gdb_host=rtbsd ;;
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rs6000-*-lynxos*) gdb_host=rs6000lynx ;;
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rs6000-*-lynxos*) gdb_host=rs6000lynx ;;
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rs6000-*-aix4*) gdb_host=aix4 ;;
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rs6000-*-*) gdb_host=rs6000 ;;
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rs6000-*-*) gdb_host=rs6000 ;;
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sparc-*-lynxos*) gdb_host=sparclynx ;;
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sparc-*-lynxos*) gdb_host=sparclynx ;;
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@ -319,6 +319,7 @@ pyramid-*-*) gdb_host=pyramid ;;
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romp-*-*) gdb_host=rtbsd ;;
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romp-*-*) gdb_host=rtbsd ;;
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rs6000-*-lynxos*) gdb_host=rs6000lynx ;;
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rs6000-*-lynxos*) gdb_host=rs6000lynx ;;
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rs6000-*-aix4*) gdb_host=aix4 ;;
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rs6000-*-*) gdb_host=rs6000 ;;
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rs6000-*-*) gdb_host=rs6000 ;;
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sparc-*-lynxos*) gdb_host=sparclynx ;;
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sparc-*-lynxos*) gdb_host=sparclynx ;;
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