diff options
| author | Chung-Lin Tang <cltang@codesourcery.com> | 2012-04-24 21:32:11 +0800 |
|---|---|---|
| committer | Thomas Schwinge <thomas@codesourcery.com> | 2012-04-25 14:39:28 +0800 |
| commit | 3ce2865f93d42f4721d58088dd6ab1dac06ea85b (patch) | |
| tree | d24746c80071fb3daad2215254878d6235fccb52 | |
| parent | ae186e9a85c5fcb9fae262687819c55d1ff03727 (diff) | |
| download | glibc-3ce2865f93d42f4721d58088dd6ab1dac06ea85b.tar.gz | |
SH: Replace <endian.h> usage with pre-processor macros.
Follow-up to f8887d0a5feda97244613135822b0439addc2b1f.
| -rw-r--r-- | ChangeLog | 6 | ||||
| -rw-r--r-- | sysdeps/sh/memcpy.S | 9 | ||||
| -rw-r--r-- | sysdeps/sh/strlen.S | 5 |
3 files changed, 12 insertions, 8 deletions
@@ -1,3 +1,9 @@ +2012-04-25 Chung-Lin Tang <cltang@codesourcery.com> + + * sysdeps/sh/memcpy.S: Remove include of endian.h, change + preprocessor endian tests to '#ifdef __BIG_ENDIAN__'. + * sysdeps/sh/strlen.S: Likewise. + 2012-04-24 Joseph Myers <joseph@codesourcery.com> * sysdeps/unix/fork.S: Remove file. diff --git a/sysdeps/sh/memcpy.S b/sysdeps/sh/memcpy.S index 0b9ed6baa5..b4d90bb772 100644 --- a/sysdeps/sh/memcpy.S +++ b/sysdeps/sh/memcpy.S @@ -1,4 +1,4 @@ -/* Copyright (C) 1999, 2000, 2002, 2003 Free Software Foundation, Inc. +/* Copyright (C) 1999-2012 Free Software Foundation, Inc. This file is part of the GNU C Library. Contributed by Kazumoto Kojima <kkojima@rr.iij4u.or.jp> Optimized by Toshiyasu Morita <toshiyasu.morita@hsa.hitachi.com> @@ -18,7 +18,6 @@ <http://www.gnu.org/licenses/>. */ #include <sysdep.h> -#include <endian.h> /* void *memcpy(void *dst, const void *src, size_t n); No overlap between the memory of DST and of SRC are assumed. */ @@ -49,7 +48,7 @@ L_wordalign: mov.w @r0+,r1 /* Copy one word. */ add #-2,r6 -#if __BYTE_ORDER == __BIG_ENDIAN +#ifdef __BIG_ENDIAN__ add #1,r4 mov.b r1,@r4 shlr8 r1 @@ -98,7 +97,7 @@ L_copydest1_or_3_loop: mov.l @r5+,r0 /* Read first longword. */ dt r7 mov.l @r5+,r1 /* Read second longword. */ -#if __BYTE_ORDER == __BIG_ENDIAN +#ifdef __BIG_ENDIAN__ /* Write first longword as byte, word, byte. */ mov.b r0,@(4,r4) shlr8 r0 @@ -140,7 +139,7 @@ L_copydest2_loop: mov.l @r5+,r0 dt r7 mov.l @r5+,r1 -#if __BYTE_ORDER == __BIG_ENDIAN +#ifdef __BIG_ENDIAN__ mov.w r0,@(2,r4) shlr16 r0 mov.w r0,@r4 diff --git a/sysdeps/sh/strlen.S b/sysdeps/sh/strlen.S index 93f7dd8f76..65aec76097 100644 --- a/sysdeps/sh/strlen.S +++ b/sysdeps/sh/strlen.S @@ -1,4 +1,4 @@ -/* Copyright (C) 1999, 2000, 2003 Free Software Foundation, Inc. +/* Copyright (C) 1999-2012 Free Software Foundation, Inc. This file is part of the GNU C Library. Contributed by Kazumoto Kojima <kkojima@rr.iij4u.or.jp> @@ -17,7 +17,6 @@ <http://www.gnu.org/licenses/>. */ #include <sysdep.h> -#include <endian.h> /* size_t strlen (const char *s) */ @@ -58,7 +57,7 @@ ENTRY(strlen) add #4, r2 add #-4, r2 -#if __BYTE_ORDER == __BIG_ENDIAN +#ifdef __BIG_ENDIAN__ swap.b r1, r1 swap.w r1, r1 swap.b r1, r1 |