libatomics-ops: update to the latest version 7.2
All old patches are droped because: Merged into 7.2 by upstream: * fedora/libatomic_ops-1.2-ppclwzfix.patch * gentoo/libatomic_ops-1.2-mips.patch * gentoo/sh4-atomic-ops.patch * libatomics-ops_fix_for_x32.patch Obsolete: * doublefix.patch (From OE-Core rev: cf7a52c8f2b84901421c7e2cee3009fe91687a1c) Signed-off-by: Xin Ouyang <Xin.Ouyang@windriver.com> Signed-off-by: Saul Wold <sgw@linux.intel.com> Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
This commit is contained in:
parent
f31c96eac6
commit
4c70d7e849
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@ -1,27 +0,0 @@
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Upstream-Status: Inappropriate [configuration]
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Double path references breaks recent autoconf+automake
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RP 2/1/10
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Index: libatomic_ops-1.2/src/atomic_ops/sysdeps/Makefile.am
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===================================================================
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--- libatomic_ops-1.2.orig/src/atomic_ops/sysdeps/Makefile.am 2005-09-28 00:53:16.000000000 +0100
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+++ libatomic_ops-1.2/src/atomic_ops/sysdeps/Makefile.am 2010-02-01 14:28:46.397820574 +0000
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@@ -25,7 +25,6 @@
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README \
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\
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gcc/alpha.h gcc/arm.h gcc/x86.h \
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- gcc/hppa.h gcc/ia64.h \
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gcc/powerpc.h gcc/sparc.h \
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gcc/hppa.h gcc/m68k.h gcc/s390.h \
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gcc/ia64.h gcc/x86_64.h gcc/cris.h \
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Index: libatomic_ops-1.2/doc/Makefile.am
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===================================================================
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--- libatomic_ops-1.2.orig/doc/Makefile.am 2010-02-01 15:20:09.207788884 +0000
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+++ libatomic_ops-1.2/doc/Makefile.am 2010-02-01 15:20:20.909049794 +0000
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@@ -1,3 +1,3 @@
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# installed documentation
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#
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-dist_pkgdata_DATA=COPYING LICENSING.txt README.txt COPYING README_stack.txt README_malloc.txt README_win32.txt
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+dist_pkgdata_DATA=LICENSING.txt README.txt COPYING README_stack.txt README_malloc.txt README_win32.txt
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@ -1,20 +0,0 @@
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Upstream-Status: Inappropriate [others]
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The patch is imported from fedora project, and is not appropriate for us
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to upstream it.
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http://cvs.fedoraproject.org/viewcvs/devel/libatomic_ops/libatomic_ops-1.2-ppclwzfix.patch
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* add fix for bad variable handling on PPC
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--- libatomic_ops-1.2.orig/src/atomic_ops/sysdeps/gcc/powerpc.h 2007-05-29 19:29:52.000000000 +0200
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+++ libatomic_ops-1.2/src/atomic_ops/sysdeps/gcc/powerpc.h 2007-05-29 19:30:48.000000000 +0200
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@@ -72,7 +72,7 @@
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/* registers. I always got "impossible constraint" when I */
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/* tried the "y" constraint. */
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__asm__ __volatile__ (
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- "lwz %0,%1\n"
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+ "lwz%U1%X1 %0,%1\n"
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"cmpw cr7,%0,%0\n"
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"bne- cr7,1f\n"
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"1: isync\n"
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@ -1,129 +0,0 @@
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Upstream-Status: Inappropriate [others]
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Patch from gentoo which is not appropriate for us to upstream.
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# Patch copied from the OpenEmbedded libatomics-ops recipe. Original
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# source was from Gentoo.
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#
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# Signed-off-by: Scott Garman <scott.a.garman@intel.com>
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diff --git a/src/atomic_ops.h b/src/atomic_ops.h
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index c23f30b..791b360 100755
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--- a/src/atomic_ops.h
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+++ b/src/atomic_ops.h
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@@ -220,6 +220,9 @@
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# if defined(__cris__) || defined(CRIS)
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# include "atomic_ops/sysdeps/gcc/cris.h"
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# endif
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+# if defined(__mips__)
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+# include "atomic_ops/sysdeps/gcc/mips.h"
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+# endif
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#endif /* __GNUC__ && !AO_USE_PTHREAD_DEFS */
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#if defined(__INTEL_COMPILER) && !defined(AO_USE_PTHREAD_DEFS)
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diff --git a/src/atomic_ops/sysdeps/Makefile.am b/src/atomic_ops/sysdeps/Makefile.am
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index 74122b4..d6737c0 100644
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--- a/src/atomic_ops/sysdeps/Makefile.am
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+++ b/src/atomic_ops/sysdeps/Makefile.am
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@@ -29,6 +29,7 @@ nobase_sysdep_HEADERS= generic_pthread.h \
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gcc/powerpc.h gcc/sparc.h \
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gcc/hppa.h gcc/m68k.h gcc/s390.h \
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gcc/ia64.h gcc/x86_64.h gcc/cris.h \
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+ gcc/mips.h \
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\
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icc/ia64.h \
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\
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diff --git a/src/atomic_ops/sysdeps/gcc/mips.h b/src/atomic_ops/sysdeps/gcc/mips.h
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new file mode 100644
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index 0000000..e7f3a5d
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--- /dev/null
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+++ b/src/atomic_ops/sysdeps/gcc/mips.h
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@@ -0,0 +1,89 @@
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+/*
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+ * Copyright (c) 2005 Thiemo Seufer <ths@networkno.de>
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+ * Copyright (c) 2007 Zhang Le <r0bertz@gentoo.org>
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+ *
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+ * THIS MATERIAL IS PROVIDED AS IS, WITH ABSOLUTELY NO WARRANTY EXPRESSED
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+ * OR IMPLIED. ANY USE IS AT YOUR OWN RISK.
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+ *
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+ * Permission is hereby granted to use or copy this program
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+ * for any purpose, provided the above notices are retained on all copies.
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+ * Permission to modify the code and to distribute modified code is granted,
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+ * provided the above notices are retained, and a notice that the code was
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+ * modified is included with the above copyright notice.
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+ */
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+
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+#include "../all_aligned_atomic_load_store.h"
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+#include "../test_and_set_t_is_ao_t.h"
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+
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+/* Data dependence does not imply read ordering. */
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+#define AO_NO_DD_ORDERING
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+
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+AO_INLINE void
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+AO_nop_full()
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+{
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+ __asm__ __volatile__(
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+ " .set push \n"
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+ " .set mips3 \n"
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+ " .set noreorder \n"
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+ " .set nomacro \n"
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+ " sync \n"
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+ " .set pop "
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+ : : : "memory");
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+}
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+
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+#define AO_HAVE_nop_full
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+
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+AO_INLINE int
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+AO_compare_and_swap(volatile AO_t *addr, AO_t old, AO_t new_val)
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+{
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+ register int was_equal = 0;
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+ register int temp;
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+
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+ __asm__ __volatile__(
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+ " .set push \n"
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+ " .set mips3 \n"
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+ " .set noreorder \n"
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+ " .set nomacro \n"
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+ "1: ll %0, %1 \n"
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+ " bne %0, %4, 2f \n"
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+ " move %0, %3 \n"
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+ " sc %0, %1 \n"
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+ " .set pop \n"
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+ " beqz %0, 1b \n"
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+ " li %2, 1 \n"
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+ "2: "
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+ : "=&r" (temp), "+R" (*addr), "+r" (was_equal)
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+ : "r" (new_val), "r" (old)
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+ : "memory");
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+ return was_equal;
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+}
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+
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+#define AO_HAVE_compare_and_swap
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+
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+AO_INLINE AO_t
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+AO_fetch_and_add_full (volatile AO_t *p, AO_t incr)
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+{
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+ AO_t result, temp;
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+ __asm__ __volatile__(
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+ " .set push \n"
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+ " .set mips3 \n"
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+ " .set noreorder \n"
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+ " .set nomacro \n"
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+ "1: ll %1, %2 \n"
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+ " addu %0, %1, %3 \n"
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+ " sc %0, %2 \n"
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+ " beqz %0, 1b \n"
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+ " addu %0, %1, %3 \n"
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+ " sync \n"
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+ " .set pop \n"
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+ : "=&r" (result), "=&r" (temp), "=m" (*p)
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+ : "r" (incr), "m" (*p)
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+ : "memory");
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+ return result;
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+}
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+
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+#define AO_HAVE_fetch_and_add_full
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+
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+/*
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+ * FIXME: fetch_and_add_full implemented, any others?
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+ */
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@ -1,70 +0,0 @@
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This patch is taken from Gentoo
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http://sources.gentoo.org/cgi-bin/viewvc.cgi/gentoo-x86/dev-libs/libatomic_ops/files/libatomic_ops-1.2-sh4.patch?revision=1.1&view=markup
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Upstream-Status: Pending
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Signed-off-by: Khem Raj <raj.khem@gmail.com>
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Index: libatomic_ops-1.2/src/atomic_ops.h
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===================================================================
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--- libatomic_ops-1.2.orig/src/atomic_ops.h 2012-04-30 13:56:17.000000000 -0700
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+++ libatomic_ops-1.2/src/atomic_ops.h 2012-04-30 13:58:28.747602349 -0700
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@@ -223,6 +223,10 @@
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# if defined(__mips__)
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# include "atomic_ops/sysdeps/gcc/mips.h"
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# endif
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+# if defined(__sh__) || defined(SH4)
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+# include "atomic_ops/sysdeps/gcc/sh.h"
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+# define AO_CAN_EMUL_CAS
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+# endif /* __sh__ */
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#endif /* __GNUC__ && !AO_USE_PTHREAD_DEFS */
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#if defined(__INTEL_COMPILER) && !defined(AO_USE_PTHREAD_DEFS)
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Index: libatomic_ops-1.2/src/atomic_ops/sysdeps/Makefile.am
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===================================================================
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--- libatomic_ops-1.2.orig/src/atomic_ops/sysdeps/Makefile.am 2012-04-30 10:52:18.000000000 -0700
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+++ libatomic_ops-1.2/src/atomic_ops/sysdeps/Makefile.am 2012-04-30 14:00:11.511609965 -0700
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@@ -28,7 +28,7 @@
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gcc/powerpc.h gcc/sparc.h \
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gcc/hppa.h gcc/m68k.h gcc/s390.h \
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gcc/ia64.h gcc/x86_64.h gcc/cris.h \
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- gcc/mips.h \
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+ gcc/mips.h gcc/sh.h \
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\
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icc/ia64.h \
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\
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Index: libatomic_ops-1.2/src/atomic_ops/sysdeps/gcc/sh.h
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===================================================================
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--- /dev/null 1970-01-01 00:00:00.000000000 +0000
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+++ libatomic_ops-1.2/src/atomic_ops/sysdeps/gcc/sh.h 2012-04-30 13:58:28.755602350 -0700
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@@ -0,0 +1,31 @@
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+/*
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+ * Copyright (c) 2009 by Takashi YOSHII. All rights reserved.
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+ *
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+ * THIS MATERIAL IS PROVIDED AS IS, WITH ABSOLUTELY NO WARRANTY EXPRESSED
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+ * OR IMPLIED. ANY USE IS AT YOUR OWN RISK.
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+ *
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+ * Permission is hereby granted to use or copy this program
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+ * for any purpose, provided the above notices are retained on all copies.
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+ * Permission to modify the code and to distribute modified code is granted,
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+ * provided the above notices are retained, and a notice that the code was
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+ * modified is included with the above copyright notice.
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+ */
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+
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+#include "../all_atomic_load_store.h"
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+#include "../ordered.h"
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+
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+/* sh has tas.b(byte) only */
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+#include "../test_and_set_t_is_char.h"
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+
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+AO_INLINE AO_TS_VAL_t
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+AO_test_and_set_full(volatile AO_TS_t *addr)
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+{
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+ int oldval;
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+ __asm__ __volatile__(
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+ "tas.b @%1; movt %0"
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+ : "=r" (oldval)
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+ : "r" (addr)
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+ : "t", "memory");
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+ return oldval? AO_TS_CLEAR : AO_TS_SET;
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+}
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+#define AO_HAVE_test_and_set_full
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Upstream-Status: Pending
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Remove the `q' suffix on x86-64 atomic instructions.
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We don't need the `q' suffix on x86_64 atomic instructions for AO_t,
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which is defined as "unsigned long". "unsigned long" is 32bit for x32
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and 64bit for x86-64. The register operand in x86-64 atomic instructions
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is sufficient to properly determine the register size.
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Received this patch from H.J. Lu <hjl.tools@gmail.com>
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Signed-Off-By: Nitin A Kamble <nitin.a.kamble@intel.com> 2011/12/02
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--- libatomic_ops-1.2/src/atomic_ops/sysdeps/gcc/x86_64.h.x32 2005-09-28 17:16:38.000000000 -0700
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+++ libatomic_ops-1.2/src/atomic_ops/sysdeps/gcc/x86_64.h 2011-12-02 09:29:54.265251875 -0800
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@@ -60,7 +60,7 @@ AO_fetch_and_add_full (volatile AO_t *p,
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{
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AO_t result;
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- __asm__ __volatile__ ("lock; xaddq %0, %1" :
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+ __asm__ __volatile__ ("lock; xadd %0, %1" :
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"=r" (result), "=m" (*p) : "0" (incr), "m" (*p)
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: "memory");
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return result;
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@@ -111,7 +111,7 @@ AO_int_fetch_and_add_full (volatile unsi
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AO_INLINE void
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AO_or_full (volatile AO_t *p, AO_t incr)
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{
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- __asm__ __volatile__ ("lock; orq %1, %0" :
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+ __asm__ __volatile__ ("lock; or %1, %0" :
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"=m" (*p) : "r" (incr), "m" (*p) : "memory");
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}
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@@ -136,7 +136,7 @@ AO_compare_and_swap_full(volatile AO_t *
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AO_t old, AO_t new_val)
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{
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char result;
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- __asm__ __volatile__("lock; cmpxchgq %3, %0; setz %1"
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+ __asm__ __volatile__("lock; cmpxchg %3, %0; setz %1"
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: "=m"(*addr), "=q"(result)
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: "m"(*addr), "r" (new_val), "a"(old) : "memory");
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return (int) result;
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@ -6,18 +6,13 @@ LICENSE = "GPLv2 & MIT"
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LIC_FILES_CHKSUM = "file://doc/COPYING;md5=94d55d512a9ba36caa9b7df079bae19f \
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file://doc/LICENSING.txt;md5=607073e04548eac7d1f763e480477bab \
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"
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PR = "r10"
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PR = "r0"
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SRC_URI = "http://www.hpl.hp.com/research/linux/atomic_ops/download/libatomic_ops-${PV}.tar.gz \
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file://fedora/libatomic_ops-1.2-ppclwzfix.patch \
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file://gentoo/libatomic_ops-1.2-mips.patch \
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file://doublefix.patch \
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file://libatomics-ops_fix_for_x32.patch \
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file://gentoo/sh4-atomic-ops.patch \
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"
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SRC_URI[md5sum] = "1b65e48271c81e3fa2d7a9a69bab7504"
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SRC_URI[sha256sum] = "a3d8768aa8fd2f6ae79be2d756b3a6b48816b3889ae906be3d5ffb2de5a5c781"
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SRC_URI[md5sum] = "890acdc83a7cd10e2e9536062d3741c8"
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SRC_URI[sha256sum] = "c4ee6e0c304c6f13bcc32968453cdb54b2ec233d8bf4cfcf266ee09dc33b4eb5"
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S = "${WORKDIR}/libatomic_ops-${PV}"
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