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Roland McGrath 1994-01-17 22:36:41 +00:00
parent 5b8c088836
commit a6be4fb8c5
3 changed files with 64 additions and 0 deletions
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31
sysdeps/unix/bsd/sequent/i386/syscall.S Normal file
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@ -0,0 +1,31 @@
/* `syscall' function for Sequent Symmetry running Dynix version 3.
Copyright (C) 1994 Free Software Foundation, Inc.
This file is part of the GNU C Library.
The GNU C Library is free software; you can redistribute it and/or
modify it under the terms of the GNU Library General Public License as
published by the Free Software Foundation; either version 2 of the
License, or (at your option) any later version.
The GNU C Library 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
Library General Public License for more details.
You should have received a copy of the GNU Library General Public
License along with the GNU C Library; see the file COPYING.LIB. If
not, write to the Free Software Foundation, Inc., 675 Mass Ave,
Cambridge, MA 02139, USA. */
#include <sysdep.h>
.text
.globl syscall_error
.align 4
ENTRY (syscall)
leal 8(%esp), %ecx /* Load address of second argument. */
movl $SYS_HANDLER, %eax /* Use BSD system calls. */
movw 4(%esp), %ax /* Load system call number into low word. */
int $T_SVC6 /* Pretend it takes six args. */
jb syscall_error
ret

30
sysdeps/unix/sysv/sco3.2.4/__setpgid.c Normal file
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/* Copyright (C) 1994 Free Software Foundation, Inc.
The GNU C Library is free software; you can redistribute it and/or
modify it under the terms of the GNU Library General Public License as
published by the Free Software Foundation; either version 2 of the
License, or (at your option) any later version.
The GNU C Library 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
Library General Public License for more details.
You should have received a copy of the GNU Library General Public
License along with the GNU C Library; see the file COPYING.LIB. If
not, write to the Free Software Foundation, Inc., 675 Mass Ave,
Cambridge, MA 02139, USA. */
#include <ansidecl.h>
#include <errno.h>
#include <unistd.h>
#include <sys/types.h>
extern int __pgrpsys __P ((int type, ...));
/* Get the process group ID of process PID. */
int
DEFUN(__setpgid, (pid, pgid), pid_t pid AND pid_t pgid)
{
return __pgrpsys (2, pid, pgid);
}

3
sysdeps/unix/sysv/sco3.2.4/syscall.h
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@ -29,6 +29,7 @@
#define SYS_getdents 81
#define SYS_getgid 47
#define SYS_getgroups 0x2b28
#define SYS_getitimer 0x3728
#define SYS_getmsg 85
#define SYS_getpid 20
#define SYS_getuid 24
@ -48,6 +49,7 @@
#define SYS_open 5
#define SYS_pathconf 0x2e28
#define SYS_pause 29
#define SYS_pgrpsys 39
#define SYS_pipe 42
#define SYS_plock 45
#define SYS_poll 87
@ -69,6 +71,7 @@
#define SYS_semsys 53
#define SYS_setgid 46
#define SYS_setgroups 0x2c28
#define SYS_setitimer 0x3828
#define SYS_setpgrp 39
#define SYS_setuid 23
#define SYS_shmsys 52