Remove the arch specific mmap impl. for Powerpc. The common one will do.

diff --git a/libc/sysdeps/linux/powerpc/Makefile.arch b/libc/sysdeps/linux/powerpc/Makefile.arch
index 1e0f5b4..85c2cd3 100644 (file)
--- a/libc/sysdeps/linux/powerpc/Makefile.arch
+++ b/libc/sysdeps/linux/powerpc/Makefile.arch
@@ -5,7 +5,7 @@
 # Licensed under the LGPL v2.1, see the file COPYING.LIB in this tarball.
 #
 
-CSRC := mmap.c __syscall_error.c pread_write.c ioctl.c
+CSRC := __syscall_error.c pread_write.c ioctl.c
 
 SSRC := \
        __longjmp.S setjmp.S bsd-setjmp.S bsd-_setjmp.S brk.S \

diff --git a/libc/sysdeps/linux/powerpc/mmap.c b/libc/sysdeps/linux/powerpc/mmap.c
deleted file mode 100644 (file)
index 62c97c1..0000000
--- a/libc/sysdeps/linux/powerpc/mmap.c
+++ /dev/null
@@ -1,55 +0,0 @@
-/*
- * Copyright (C) 2000-2006 Erik Andersen <andersen@uclibc.org>
- *
- * Licensed under the LGPL v2.1, see the file COPYING.LIB in this tarball.
- */
-
-#include <unistd.h>
-#include <sys/mman.h>
-#include <errno.h>
-#include <sys/syscall.h>
-
-libc_hidden_proto(mmap)
-
-#define __syscall_clobbers \
-       "r9", "r10", "r11", "r12"
-#define __syscall_return(type) \
-       return (__sc_err & 0x10000000 ? errno = __sc_ret, __sc_ret = -1 : 0), \
-              (type) __sc_ret
-
-void * mmap(void *start, size_t length, int prot, int flags, int fd,
-       off_t offset)
-{
-       unsigned long __sc_ret, __sc_err;
-       register unsigned long __sc_0 __asm__ ("r0");
-       register unsigned long __sc_3 __asm__ ("r3");
-       register unsigned long __sc_4 __asm__ ("r4");
-       register unsigned long __sc_5 __asm__ ("r5");
-       register unsigned long __sc_6 __asm__ ("r6");
-       register unsigned long __sc_7 __asm__ ("r7");
-       register unsigned long __sc_8 __asm__ ("r8");
-
-       __sc_3 = (unsigned long) start;
-       __sc_4 = (unsigned long) length;
-       __sc_5 = (unsigned long) prot;
-       __sc_6 = (unsigned long) flags;
-       __sc_7 = (unsigned long) fd;
-       __sc_8 = (unsigned long) offset;
-       __sc_0 = __NR_mmap;
-       __asm__ __volatile__
-               ("sc            \n\t"
-                "mfcr %1       "
-               : "=&r" (__sc_3), "=&r" (__sc_0)
-               : "0"   (__sc_3), "1"   (__sc_0),
-                 "r"   (__sc_4),
-                 "r"   (__sc_5),
-                 "r"   (__sc_6),
-                 "r"   (__sc_7),
-                 "r"   (__sc_8)
-               : __syscall_clobbers);
-       __sc_ret = __sc_3;
-       __sc_err = __sc_0;
-
-       __syscall_return (void *);
-}
-libc_hidden_def(mmap)