--- /dev/null
+# SunOS 4 has the canonical set of <sys/mman.h> system calls.
+unix/mman
not, write to the Free Software Foundation, Inc., 675 Mass Ave,
Cambridge, MA 02139, USA. */
-/* These are the bits used by 4.4 BSD and its derivatives. On systems
- (such as GNU) where these facilities are not system services but can be
- emulated in the C library, these are the definitions we emulate. */
-
#ifndef _SYS_MMAN_H
#define _SYS_MMAN_H 1
--- /dev/null
+# Ultrix 4 has the canonical set of <sys/mman.h> system calls.
+unix/mman
-/* Copyright (C) 1992 Free Software Foundation, Inc.
+/* Copyright (C) 1992, 1994 Free Software Foundation, Inc.
Contributed by Brendan Kehoe (brendan@zen.org).
The GNU C Library is free software; you can redistribute it and/or
# Irix 4 has the set of things which are also common to BSD and SVR4.
unix/common
+# Irix 4 has the canonical set of <sys/mman.h> system calls.
+unix/mman
--- /dev/null
+/* `sysconf', `pathconf', and `confstr' NAME values. Irix 4 version.
+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. */
+
+/* Values for the NAME argument to `pathconf' and `fpathconf'. */
+enum
+ {
+ _PC_LINK_MAX = 1,
+ _PC_MAX_CANON,
+ _PC_MAX_INPUT,
+ _PC_NAME_MAX,
+ _PC_PATH_MAX,
+ _PC_PIPE_BUF,
+ _PC_CHOWN_RESTRICTED,
+ _PC_NO_TRUNC,
+ _PC_VDISABLE
+ };
+
+/* Values for the argument to `sysconf'. */
+enum
+ {
+ _SC_ARG_MAX = 1,
+ _SC_CHILD_MAX,
+ _SC_CLK_TCK,
+ _SC_NGROUPS_MAX,
+ _SC_OPEN_MAX,
+ _SC_JOB_CONTROL,
+ _SC_SAVED_IDS,
+ _SC_VERSION,
+
+ /* Above are done by the Irix system call.
+ The rest are done by the C library (or are not really implemented). */
+
+ _SC_STREAM_MAX,
+ _SC_TZNAME_MAX,
+ _SC_PAGESIZE,
+
+ /* Values for the argument to `sysconf'
+ corresponding to _POSIX2_* symbols. */
+ _SC_BC_BASE_MAX,
+ _SC_BC_DIM_MAX,
+ _SC_BC_SCALE_MAX,
+ _SC_BC_STRING_MAX,
+ _SC_COLL_WEIGHTS_MAX,
+ _SC_EQUIV_CLASS_MAX,
+ _SC_EXPR_NEST_MAX,
+ _SC_LINE_MAX,
+ _SC_RE_DUP_MAX,
+
+ _SC_2_VERSION,
+ _SC_2_C_BIND,
+ _SC_2_C_DEV,
+ _SC_2_FORT_DEV,
+ _SC_2_FORT_RUN,
+ _SC_2_SW_DEV,
+ _SC_2_LOCALEDEF
+ };
+
+#ifdef __USE_POSIX2
+/* Values for the NAME argument to `confstr'. */
+enum
+ {
+ _CS_PATH /* The default search path. */
+ };
+#endif
--- /dev/null
+/* 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 <ansidecl.h>
+#include <errno.h>
+#include <stddef.h>
+#include <unistd.h>
+#include <sys/syssgi.h>
+
+extern int __syssgi __P ((int, ...));
+
+/* Get file-specific information about descriptor FD. */
+long int
+DEFUN(__fpathconf, (fd, name), int fd AND int name)
+{
+ return __syssgi (SGI_PATHCONF, FPATHCONF, fd, name);
+}
--- /dev/null
+#include <sysdeps/posix/__gettod.c>
--- /dev/null
+#include <sysdeps/unix/bsd/sun/sunos4/msync.S>
--- /dev/null
+/* 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 <ansidecl.h>
+#include <errno.h>
+#include <stddef.h>
+#include <unistd.h>
+#include <sys/syssgi.h>
+
+extern int __syssgi __P ((int, ...));
+
+/* Get file-specific information about PATH. */
+long int
+DEFUN(__pathconf, (path, name), CONST char *path AND int name)
+{
+ return __syssgi (SGI_PATHCONF, PATHCONF, path, name);
+}
--- /dev/null
+#include <sysdeps/stub/reboot.c>
-/* Copyright (C) 1991 Free Software Foundation, Inc.
+/* 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
#include <sys/resource.h>
#include <sys/sysmp.h>
-/* Return the highest priority of any process specified by WHICH and WHO
- (see <sys/resource.h>); if WHO is zero, the current process, process group,
- or user (as specified by WHO) is used. A lower priority number means higher
- priority. Priorities range from PRIO_MIN to PRIO_MAX. */
int
DEFUN(setpriority, (which, who, prio),
enum __priority_which which AND int who AND int prio)
{
- if(which == PRIO_PROCESS)
- return(sysmp(MP_SCHED, MPTS_GTNICE_PROC, who, prio));
- else if(which == PRIO_PGRP)
- return(sysmp(MP_SCHED, MPTS_GTNICE_PGRP, who, prio));
- else if(which == PRIO_USER)
- return(sysmp(MP_SCHED, MPTS_GTNICE_USER, who, prio));
+ switch (which)
+ {
+ case PRIO_PROCESS:
+ return __sysmp (MP_SCHED, MPTS_RENICE_PROC, who, prio);
+ case PRIO_PGRP:
+ return __sysmp (MP_SCHED, MPTS_RENICE_PGRP, who, prio);
+ case PRIO_USER:
+ return __sysmp (MP_SCHED, MPTS_RENICE_USER, who, prio);
+ }
+
errno = EINVAL;
return -1;
}
+
--- /dev/null
+#include <sysdeps/stub/swapon.c>
--- /dev/null
+/* Definitions for BSD-style memory management. Irix 4 version.
+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. */
+
+#ifndef _SYS_MMAN_H
+
+#define _SYS_MMAN_H 1
+#include <features.h>
+
+#include <gnu/types.h>
+#define __need_size_t
+#include <stddef.h>
+
+
+/* Protections are chosen from these bits, OR'd together. The
+ implementation does not necessarily support PROT_EXEC or PROT_WRITE
+ without PROT_READ. The only guarantees are that no writing will be
+ allowed without PROT_WRITE and no access will be allowed for PROT_NONE. */
+
+#define PROT_NONE 0x00 /* No access. */
+#define PROT_READ 0x04 /* Pages can be read. */
+#define PROT_WRITE 0x02 /* Pages can be written. */
+#define PROT_EXEC 0x01 /* Pages can be executed. */
+#define PROT_EXECUTE PROT_EXEC
+
+
+/* Sharing types (must choose one and only one of these). */
+#define MAP_SHARED 0x01 /* Share changes. */
+#define MAP_PRIVATE 0x02 /* Changes private; copy pages on write. */
+#define MAP_TYPE 0x0f /* Mask for sharing type. */
+
+/* Other flags. */
+#define MAP_FIXED 0x10 /* Map address must be exactly as requested. */
+#define MAP_RENAME 0x20 /* Rename private pages to file. */
+#define MAP_AUTOGROW 0x40 /* Grow file as pages are written. */
+#define MAP_LOCAL 0x80 /* Copy the mapped region on fork. */
+
+/* Advice to `madvise'. */
+#define MADV_NORMAL 0 /* No further special treatment. */
+#define MADV_RANDOM 1 /* Expect random page references. */
+#define MADV_SEQUENTIAL 2 /* Expect sequential page references. */
+#define MADV_WILLNEED 3 /* Will need these pages. */
+#define MADV_DONTNEED 4 /* Don't need these pages. */
+
+/* Flags to `msync'. */
+#define MS_ASYNC 0x1 /* Return immediately, don't fsync. */
+#define MS_INVALIDATE 0x2 /* Invalidate caches. */
+
+
+#include <sys/cdefs.h>
+
+__BEGIN_DECLS
+/* Map addresses starting near ADDR and extending for LEN bytes. from
+ OFFSET into the file FD describes according to PROT and FLAGS. If ADDR
+ is nonzero, it is the desired mapping address. If the MAP_FIXED bit is
+ set in FLAGS, the mapping will be at ADDR exactly (which must be
+ page-aligned); otherwise the system chooses a convenient nearby address.
+ The return value is the actual mapping address chosen or (caddr_t) -1
+ for errors (in which case `errno' is set). A successful `mmap' call
+ deallocates any previous mapping for the affected region. */
+
+__caddr_t mmap __P ((__caddr_t __addr, size_t __len,
+ int __prot, int __flags, int __fd, __off_t __offset));
+
+/* Deallocate any mapping for the region starting at ADDR and extending LEN
+ bytes. Returns 0 if successful, -1 for errors (and sets errno). */
+int munmap __P ((__caddr_t __addr, size_t __len));
+
+/* Change the memory protection of the region starting at ADDR and
+ extending LEN bytes to PROT. Returns 0 if successful, -1 for errors
+ (and sets errno). */
+int mprotect __P ((__caddr_t __addr, size_t __len, int __prot));
+
+/* Synchronize the region starting at ADDR and extending LEN bytes with the
+ file it maps. Filesystem operations on a file being mapped are
+ unpredictable before this is done. */
+int msync __P ((caddr_t __addr, size_t __len, int __flags));
+
+/* Advise the system about particular usage patterns the program follows
+ for the region starting at ADDR and extending LEN bytes. */
+int madvise __P ((__caddr_t __addr, size_t __len, int __advice));
+
+__END_DECLS
+
+
+#endif /* sys/mman.h */
-/* Copyright (C) 1991, 1993 Free Software Foundation, Inc.
+/* 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
Cambridge, MA 02139, USA. */
#include <ansidecl.h>
+#include <unistd.h>
#include <sys/syssgi.h>
+extern int __syssgi __P ((int, ...));
+
/* Get the value of the system variable NAME. */
long int
DEFUN(__sysconf, (name), int name)
{
- return syssgi(SGI_SYSCONF, name);
+ if (name == _SC_TZNAME_MAX)
+ return __tzname_max ();
+
+ return __syssgi (SGI_SYSCONF, name);
}
-/* Copyright (C) 1992 Free Software Foundation, Inc.
+/* 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
#include <sysdep.h>
-SYSCALL (sysmp, 4)
+SYSCALL__ (sysmp, 4)
ret
-/* Copyright (C) 1992 Free Software Foundation, Inc.
+/* 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
#include <sysdep.h>
-SYSCALL (syssgi, 2)
+SYSCALL__ (syssgi, 2)
ret
-/* Copyright (C) 1992 Free Software Foundation, Inc.
+/* 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
#include <sysdep.h>
ENTRY(uname)
-SYSCALL (utssys, 1)
- ret
+ li a2, 0
+ li a3, 0
+SYSCALL__ (utssys, 1)
+ j ra
+ move v0, zero
projects / external / glibc.git / commitdiff