Author: aurel32
Date: 2011-12-17 00:48:15 +0000 (Sat, 17 Dec 2011)
New Revision: 5088
Added:
glibc-package/trunk/debian/patches/m68k/local-byteswap.diff
Modified:
glibc-package/trunk/debian/changelog
glibc-package/trunk/debian/patches/series
Log:
* patches/m68k/local-byteswap.diff: drop the m68k optimized version of
<bits/byteswap.h>. Closes: #652356.
Modified: glibc-package/trunk/debian/changelog
===================================================================
--- glibc-package/trunk/debian/changelog 2011-12-15 08:47:39 UTC (rev
5087)
+++ glibc-package/trunk/debian/changelog 2011-12-17 00:48:15 UTC (rev
5088)
@@ -1,6 +1,7 @@
eglibc (2.13-24) UNRELEASED; urgency=low
- *
+ * patches/m68k/local-byteswap.diff: drop the m68k optimized version of
+ <bits/byteswap.h>. Closes: #652356.
-- Aurelien Jarno <[email protected]> Wed, 14 Dec 2011 00:42:25 +0100
Added: glibc-package/trunk/debian/patches/m68k/local-byteswap.diff
===================================================================
--- glibc-package/trunk/debian/patches/m68k/local-byteswap.diff
(rev 0)
+++ glibc-package/trunk/debian/patches/m68k/local-byteswap.diff 2011-12-17
00:48:15 UTC (rev 5088)
@@ -0,0 +1,102 @@
+--- a/ports/sysdeps/m68k/bits/byteswap.h
++++ /dev/null
+@@ -1,99 +0,0 @@
+-/* Macros to swap the order of bytes in integer values. m68k version.
+- Copyright (C) 1997, 2002, 2008 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 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. */
+-
+-#if !defined _BYTESWAP_H && !defined _NETINET_IN_H && !defined _ENDIAN_H
+-# error "Never use <bits/byteswap.h> directly; include <byteswap.h> instead."
+-#endif
+-
+-#ifndef _BITS_BYTESWAP_H
+-#define _BITS_BYTESWAP_H 1
+-
+-/* Swap bytes in 16 bit value. We don't provide an assembler version
+- because GCC is smart enough to generate optimal assembler output, and
+- this allows for better cse. */
+-#define __bswap_constant_16(x) \
+- ((((x) >> 8) & 0xffu) | (((x) & 0xffu) << 8))
+-
+-#ifdef __GNUC__
+-# define __bswap_16(x) \
+- (__extension__ \
+- ({ unsigned short int __bsx = (x); __bswap_constant_16 (__bsx); }))
+-#else
+-static __inline unsigned short int
+-__bswap_16 (unsigned short int __bsx)
+-{
+- return __bswap_constant_16 (__bsx);
+-}
+-#endif
+-
+-/* Swap bytes in 32 bit value. */
+-#define __bswap_constant_32(x) \
+- ((((x) & 0xff000000u) >> 24) | (((x) & 0x00ff0000u) >> 8) | \
+- (((x) & 0x0000ff00u) << 8) | (((x) & 0x000000ffu) << 24))
+-
+-#if defined __GNUC__ && __GNUC__ >= 2 && !defined(__mcoldfire__)
+-# define __bswap_32(x) \
+- __extension__ \
+- ({ unsigned int __bswap_32_v; \
+- if (__builtin_constant_p (x)) \
+- __bswap_32_v = __bswap_constant_32 (x); \
+- else \
+- __asm__ __volatile__ ("ror%.w %#8, %0;" \
+- "swap %0;" \
+- "ror%.w %#8, %0" \
+- : "=d" (__bswap_32_v) \
+- : "0" ((unsigned int) (x))); \
+- __bswap_32_v; })
+-#else
+-static __inline unsigned int
+-__bswap_32 (unsigned int __bsx)
+-{
+- return __bswap_constant_32 (__bsx);
+-}
+-#endif
+-
+-#if defined __GNUC__ && __GNUC__ >= 2
+-/* Swap bytes in 64 bit value. */
+-# define __bswap_constant_64(x) \
+- ((((x) & 0xff00000000000000ull) >> 56) \
+- | (((x) & 0x00ff000000000000ull) >> 40) \
+- | (((x) & 0x0000ff0000000000ull) >> 24) \
+- | (((x) & 0x000000ff00000000ull) >> 8) \
+- | (((x) & 0x00000000ff000000ull) << 8) \
+- | (((x) & 0x0000000000ff0000ull) << 24) \
+- | (((x) & 0x000000000000ff00ull) << 40) \
+- | (((x) & 0x00000000000000ffull) << 56))
+-
+-/* Swap bytes in 64 bit value. */
+-# define __bswap_64(x) \
+- __extension__
\
+- ({ union { unsigned long long int __ll; \
+- unsigned long int __l[2]; } __bswap_64_v, __bswap_64_r; \
+- if (__builtin_constant_p (x)) \
+- __bswap_64_r.__ll = __bswap_constant_64 (x); \
+- else \
+- { \
+- __bswap_64_v.__ll = (x); \
+- __bswap_64_r.__l[0] = __bswap_32 (__bswap_64_v.__l[1]); \
+- __bswap_64_r.__l[1] = __bswap_32 (__bswap_64_v.__l[0]); \
+- } \
+- __bswap_64_r.__ll; })
+-#endif
+-
+-#endif /* _BITS_BYTESWAP_H */
Modified: glibc-package/trunk/debian/patches/series
===================================================================
--- glibc-package/trunk/debian/patches/series 2011-12-15 08:47:39 UTC (rev
5087)
+++ glibc-package/trunk/debian/patches/series 2011-12-17 00:48:15 UTC (rev
5088)
@@ -194,6 +194,7 @@
m68k/local-reloc.diff
m68k/local-pthread_lock.diff
m68k/submitted-gcc34-seccomment.diff
+m68k/local-byteswap.diff
mips/local-lowlevellock.diff
mips/local-r10k.diff
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