diff options
Diffstat (limited to 'libc/sysdeps/linux/frv')
| -rw-r--r-- | libc/sysdeps/linux/frv/Makefile | 2 | ||||
| -rw-r--r-- | libc/sysdeps/linux/frv/mmap.c | 50 |
2 files changed, 1 insertions, 51 deletions
diff --git a/libc/sysdeps/linux/frv/Makefile b/libc/sysdeps/linux/frv/Makefile index 554fdb0f4..7cdb8eca3 100644 --- a/libc/sysdeps/linux/frv/Makefile +++ b/libc/sysdeps/linux/frv/Makefile @@ -17,7 +17,7 @@ CTOR_TARGETS := crti.o crtn.o SSRC := __longjmp.S setjmp.S clone.S vfork.S SOBJ := $(patsubst %.S,%.o, $(SSRC)) -CSRC = mmap.c sysdep.c syscall.c brk.c sbrk.c __init_brk.c dl-iterate-phdr.c +CSRC = sysdep.c syscall.c brk.c sbrk.c __init_brk.c dl-iterate-phdr.c CSRC += xstatconv.c stat.c stat64.c fstat.c fstat64.c lstat.c lstat64.c COBJ := $(patsubst %.c,%.o, $(CSRC)) diff --git a/libc/sysdeps/linux/frv/mmap.c b/libc/sysdeps/linux/frv/mmap.c deleted file mode 100644 index cb9112483..000000000 --- a/libc/sysdeps/linux/frv/mmap.c +++ /dev/null @@ -1,50 +0,0 @@ -/* Copyright (C) 1997, 1998, 1999, 2002, 2003 Free Software Foundation, Inc. - This file is part of the GNU C Library. - Contributed by Daniel Jacobowitz <dan@debian.org>, 1999. - - The GNU C Library is free software; you can redistribute it and/or - modify it under the terms of the GNU Lesser General Public - License as published by the Free Software Foundation; either - version 2.1 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 - Lesser General Public License for more details. - - You should have received a copy of the GNU Lesser General Public - License along with the GNU C Library; if not, write to the Free - Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA - 02111-1307 USA. */ - -/* Massivly hacked up for uClibc by Erik Andersen */ - -/* Extracted from ../common/mmap64.c by Alexandre Oliva <aoliva@redhat.com> - - We don't want to use the old mmap interface. */ - -#include <features.h> -#include <errno.h> -#include <unistd.h> -#include <sys/syscall.h> -#include <sys/mman.h> - - -#define __NR___syscall_mmap2 __NR_mmap2 -static __inline__ _syscall6(__ptr_t, __syscall_mmap2, __ptr_t, addr, - size_t, len, int, prot, int, flags, int, fd, off_t, offset) - -/* This is always 12, even on architectures where PAGE_SHIFT != 12. */ -# ifndef MMAP2_PAGE_SHIFT -# define MMAP2_PAGE_SHIFT 12 -# endif - -__ptr_t mmap(__ptr_t addr, size_t len, int prot, int flags, int fd, __off_t offset) -{ - if (offset & ((1 << MMAP2_PAGE_SHIFT) - 1)) { - __set_errno (EINVAL); - return MAP_FAILED; - } - return(__syscall_mmap2(addr, len, prot, flags, fd, (off_t) (offset >> MMAP2_PAGE_SHIFT))); -} -libc_hidden_def(mmap) |