[uClibc-cvs] uClibc/libc/sysdeps/linux/sh mmap.c, NONE, 1.1 _mmap.c, 1.5, NONE
Erik Andersen
andersen at uclibc.org
Wed Jan 21 23:27:50 UTC 2004
- Previous message: [uClibc-cvs] uClibc/libc/sysdeps/linux/powerpc mmap.c, NONE, 1.1 ioctl.c, 1.1, 1.2 _mmap.c, 1.5, NONE
- Next message: [uClibc-cvs] uClibc/libc/sysdeps/linux/v850 mmap.c, NONE, 1.1 _mmap.c, 1.4, NONE
- Messages sorted by:
[ date ]
[ thread ]
[ subject ]
[ author ]
Update of /var/cvs/uClibc/libc/sysdeps/linux/sh
In directory nail:/tmp/cvs-serv30526/sysdeps/linux/sh
Added Files:
mmap.c
Removed Files:
_mmap.c
Log Message:
Split up syscalls.c, since it had grown to be quite large and ugly.
-Erik
--- _mmap.c DELETED ---
--- NEW FILE: mmap.c ---
/* Copyright (C) 2001 Hewlett-Packard
This program 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.
This program 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 this program; if not, write to the Free Software Foundation, Inc.,
59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
Derived in part from the Linux-8086 C library, the GNU C Library, and several
other sundry sources. Files within this library are copyright by their
respective copyright holders.
*/
#include <unistd.h>
#include <errno.h>
#include <sys/mman.h>
#include <sys/syscall.h>
#ifdef HIOS
#define _syscall6(type,name,type1,arg1,type2,arg2,type3,arg3,type4,arg4,type5,arg5, type6,arg6) \
type name (type1 arg1, type2 arg2, type3 arg3, type4 arg4, type5 arg5, type6 arg6) \
{ \
register long __sc3 __asm__ ("r3") = __NR_##name; \
register long __sc4 __asm__ ("r4") = (long) arg1; \
register long __sc5 __asm__ ("r5") = (long) arg2; \
register long __sc6 __asm__ ("r6") = (long) arg3; \
register long __sc7 __asm__ ("r7") = (long) arg4; \
register long __sc0 __asm__ ("r0") = (long) arg5; \
register long __sc1 __asm__ ("r1") = (long) arg6; \
__asm__ __volatile__ ("trapa #0x2E" \
: "=z" (__sc0) \
: "0" (__sc0), "r" (__sc4), "r" (__sc5), "r" (__sc6), "r" (__sc7), \
"r" (__sc3), "r" (__sc1) \
: "memory" ); \
__syscall_return(type,__sc0); \
}
#else // HIOS
#define _syscall6(type,name,type1,arg1,type2,arg2,type3,arg3,type4,arg4,type5,arg5, type6,arg6) \
type name (type1 arg1, type2 arg2, type3 arg3, type4 arg4, type5 arg5, type6 arg6) \
{ \
register long __sc3 __asm__ ("r3") = __NR_##name; \
register long __sc4 __asm__ ("r4") = (long) arg1; \
register long __sc5 __asm__ ("r5") = (long) arg2; \
register long __sc6 __asm__ ("r6") = (long) arg3; \
register long __sc7 __asm__ ("r7") = (long) arg4; \
register long __sc0 __asm__ ("r0") = (long) arg5; \
register long __sc1 __asm__ ("r1") = (long) arg6; \
__asm__ __volatile__ ("trapa #0x15" \
: "=z" (__sc0) \
: "0" (__sc0), "r" (__sc4), "r" (__sc5), "r" (__sc6), "r" (__sc7), \
"r" (__sc3), "r" (__sc1) \
: "memory" ); \
__syscall_return(type,__sc0); \
}
#endif // HIOS
_syscall6(__ptr_t, mmap, __ptr_t, addr, size_t, len, int, prot, int, flags, int, fd, __off_t, offset);
- Previous message: [uClibc-cvs] uClibc/libc/sysdeps/linux/powerpc mmap.c, NONE, 1.1 ioctl.c, 1.1, 1.2 _mmap.c, 1.5, NONE
- Next message: [uClibc-cvs] uClibc/libc/sysdeps/linux/v850 mmap.c, NONE, 1.1 _mmap.c, 1.4, NONE
- Messages sorted by:
[ date ]
[ thread ]
[ subject ]
[ author ]
More information about the uClibc-cvs
mailing list