diff options
Diffstat (limited to 'gdb/ultra3-xdep.c')
| -rw-r--r-- | gdb/ultra3-xdep.c | 138 |
1 files changed, 0 insertions, 138 deletions
diff --git a/gdb/ultra3-xdep.c b/gdb/ultra3-xdep.c deleted file mode 100644 index ea87fd6..0000000 --- a/gdb/ultra3-xdep.c +++ /dev/null @@ -1,138 +0,0 @@ -/* OBSOLETE /* Host-dependent code for GDB, for NYU Ultra3 running Sym1 OS. */ -/* OBSOLETE Copyright 1988, 1989, 1991, 1992, 1993, 1995, 2000 */ -/* OBSOLETE Free Software Foundation, Inc. */ -/* OBSOLETE Contributed by David Wood (wood@nyu.edu) at New York University. */ -/* OBSOLETE */ -/* OBSOLETE This file is part of GDB. */ -/* OBSOLETE */ -/* OBSOLETE This program is free software; you can redistribute it and/or modify */ -/* OBSOLETE it under the terms of the GNU General Public License as published by */ -/* OBSOLETE the Free Software Foundation; either version 2 of the License, or */ -/* OBSOLETE (at your option) any later version. */ -/* OBSOLETE */ -/* OBSOLETE This program is distributed in the hope that it will be useful, */ -/* OBSOLETE but WITHOUT ANY WARRANTY; without even the implied warranty of */ -/* OBSOLETE MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the */ -/* OBSOLETE GNU General Public License for more details. */ -/* OBSOLETE */ -/* OBSOLETE You should have received a copy of the GNU General Public License */ -/* OBSOLETE along with this program; if not, write to the Free Software */ -/* OBSOLETE Foundation, Inc., 59 Temple Place - Suite 330, */ -/* OBSOLETE Boston, MA 02111-1307, USA. */ */ -/* OBSOLETE */ -/* OBSOLETE #define DEBUG */ -/* OBSOLETE #include "defs.h" */ -/* OBSOLETE #include "frame.h" */ -/* OBSOLETE #include "inferior.h" */ -/* OBSOLETE #include "symtab.h" */ -/* OBSOLETE #include "value.h" */ -/* OBSOLETE */ -/* OBSOLETE #include <sys/types.h> */ -/* OBSOLETE #include <sys/param.h> */ -/* OBSOLETE #include <signal.h> */ -/* OBSOLETE #include <sys/ioctl.h> */ -/* OBSOLETE #include <fcntl.h> */ -/* OBSOLETE */ -/* OBSOLETE #include "gdbcore.h" */ -/* OBSOLETE */ -/* OBSOLETE #include <sys/file.h> */ -/* OBSOLETE #include "gdb_stat.h" */ -/* OBSOLETE */ -/* OBSOLETE /* Assorted operating system circumventions */ */ -/* OBSOLETE */ -/* OBSOLETE #ifdef SYM1 */ -/* OBSOLETE */ -/* OBSOLETE /* FIXME: Kludge this for now. It really should be system call. */ */ -/* OBSOLETE int */ -/* OBSOLETE getpagesize (void) */ -/* OBSOLETE { */ -/* OBSOLETE return (8192); */ -/* OBSOLETE } */ -/* OBSOLETE */ -/* OBSOLETE /* FIXME: Fake out the fcntl() call, which we don't have. */ */ -/* OBSOLETE fcntl (int fd, int cmd, int arg) */ -/* OBSOLETE { */ -/* OBSOLETE */ -/* OBSOLETE switch (cmd) */ -/* OBSOLETE { */ -/* OBSOLETE case F_GETFL: */ -/* OBSOLETE return (O_RDONLY); */ -/* OBSOLETE break; */ -/* OBSOLETE default: */ -/* OBSOLETE printf_unfiltered ("Ultra3's fcntl() failing, cmd = %d.\n", cmd); */ -/* OBSOLETE return (-1); */ -/* OBSOLETE } */ -/* OBSOLETE } */ -/* OBSOLETE */ -/* OBSOLETE */ -/* OBSOLETE /* */ -/* OBSOLETE * 4.2 Signal support, requires linking with libjobs. */ -/* OBSOLETE */ */ -/* OBSOLETE static int _SigMask; */ -/* OBSOLETE #define sigbit(s) (1L << ((s)-1)) */ -/* OBSOLETE */ -/* OBSOLETE init_SigMask (void) */ -/* OBSOLETE { */ -/* OBSOLETE /* Taken from the sym1 kernel in machdep.c:startup() */ */ -/* OBSOLETE _SigMask = sigbit (SIGTSTP) | sigbit (SIGTTOU) | sigbit (SIGTTIN) | */ -/* OBSOLETE sigbit (SIGCHLD) | sigbit (SIGTINT); */ -/* OBSOLETE } */ -/* OBSOLETE */ -/* OBSOLETE sigmask (int signo) */ -/* OBSOLETE { */ -/* OBSOLETE return (1 << (signo - 1)); */ -/* OBSOLETE } */ -/* OBSOLETE */ -/* OBSOLETE sigsetmask (unsigned int sigmask) */ -/* OBSOLETE { */ -/* OBSOLETE int i, mask = 1; */ -/* OBSOLETE int lastmask = _SigMask; */ -/* OBSOLETE */ -/* OBSOLETE for (i = 0; i < NSIG; i++) */ -/* OBSOLETE { */ -/* OBSOLETE if (sigmask & mask) */ -/* OBSOLETE { */ -/* OBSOLETE if (!(_SigMask & mask)) */ -/* OBSOLETE { */ -/* OBSOLETE sighold (i + 1); */ -/* OBSOLETE _SigMask |= mask; */ -/* OBSOLETE } */ -/* OBSOLETE } */ -/* OBSOLETE else if (_SigMask & mask) */ -/* OBSOLETE { */ -/* OBSOLETE sigrelse (i + 1); */ -/* OBSOLETE _SigMask &= ~mask; */ -/* OBSOLETE } */ -/* OBSOLETE mask <<= 1; */ -/* OBSOLETE } */ -/* OBSOLETE return (lastmask); */ -/* OBSOLETE } */ -/* OBSOLETE */ -/* OBSOLETE sigblock (unsigned int sigmask) */ -/* OBSOLETE { */ -/* OBSOLETE int i, mask = 1; */ -/* OBSOLETE int lastmask = _SigMask; */ -/* OBSOLETE */ -/* OBSOLETE for (i = 0; i < NSIG; i++) */ -/* OBSOLETE { */ -/* OBSOLETE if ((sigmask & mask) && !(_SigMask & mask)) */ -/* OBSOLETE { */ -/* OBSOLETE sighold (i + 1); */ -/* OBSOLETE _SigMask |= mask; */ -/* OBSOLETE } */ -/* OBSOLETE mask <<= 1; */ -/* OBSOLETE } */ -/* OBSOLETE return (lastmask); */ -/* OBSOLETE } */ -/* OBSOLETE #endif /* SYM1 */ */ -/* OBSOLETE */ -/* OBSOLETE */ -/* OBSOLETE /* Initialization code for this module. */ */ -/* OBSOLETE */ -/* OBSOLETE void */ -/* OBSOLETE _initialize_ultra3 (void) */ -/* OBSOLETE { */ -/* OBSOLETE #ifdef SYM1 */ -/* OBSOLETE init_SigMask (); */ -/* OBSOLETE #endif */ -/* OBSOLETE } */ |