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:
Xin Ouyang 2012-08-14 09:49:08 +08:00 committed by Richard Purdie
parent f31c96eac6
commit 4c70d7e849
6 changed files with 3 additions and 295 deletions

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@ -1,27 +0,0 @@
Upstream-Status: Inappropriate [configuration]
Double path references breaks recent autoconf+automake
RP 2/1/10
Index: libatomic_ops-1.2/src/atomic_ops/sysdeps/Makefile.am
===================================================================
--- libatomic_ops-1.2.orig/src/atomic_ops/sysdeps/Makefile.am 2005-09-28 00:53:16.000000000 +0100
+++ libatomic_ops-1.2/src/atomic_ops/sysdeps/Makefile.am 2010-02-01 14:28:46.397820574 +0000
@@ -25,7 +25,6 @@
README \
\
gcc/alpha.h gcc/arm.h gcc/x86.h \
- gcc/hppa.h gcc/ia64.h \
gcc/powerpc.h gcc/sparc.h \
gcc/hppa.h gcc/m68k.h gcc/s390.h \
gcc/ia64.h gcc/x86_64.h gcc/cris.h \
Index: libatomic_ops-1.2/doc/Makefile.am
===================================================================
--- libatomic_ops-1.2.orig/doc/Makefile.am 2010-02-01 15:20:09.207788884 +0000
+++ libatomic_ops-1.2/doc/Makefile.am 2010-02-01 15:20:20.909049794 +0000
@@ -1,3 +1,3 @@
# installed documentation
#
-dist_pkgdata_DATA=COPYING LICENSING.txt README.txt COPYING README_stack.txt README_malloc.txt README_win32.txt
+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 @@
Upstream-Status: Inappropriate [others]
The patch is imported from fedora project, and is not appropriate for us
to upstream it.
http://cvs.fedoraproject.org/viewcvs/devel/libatomic_ops/libatomic_ops-1.2-ppclwzfix.patch
* add fix for bad variable handling on PPC
--- libatomic_ops-1.2.orig/src/atomic_ops/sysdeps/gcc/powerpc.h 2007-05-29 19:29:52.000000000 +0200
+++ libatomic_ops-1.2/src/atomic_ops/sysdeps/gcc/powerpc.h 2007-05-29 19:30:48.000000000 +0200
@@ -72,7 +72,7 @@
/* registers. I always got "impossible constraint" when I */
/* tried the "y" constraint. */
__asm__ __volatile__ (
- "lwz %0,%1\n"
+ "lwz%U1%X1 %0,%1\n"
"cmpw cr7,%0,%0\n"
"bne- cr7,1f\n"
"1: isync\n"

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@ -1,129 +0,0 @@
Upstream-Status: Inappropriate [others]
Patch from gentoo which is not appropriate for us to upstream.
# Patch copied from the OpenEmbedded libatomics-ops recipe. Original
# source was from Gentoo.
#
# Signed-off-by: Scott Garman <scott.a.garman@intel.com>
diff --git a/src/atomic_ops.h b/src/atomic_ops.h
index c23f30b..791b360 100755
--- a/src/atomic_ops.h
+++ b/src/atomic_ops.h
@@ -220,6 +220,9 @@
# if defined(__cris__) || defined(CRIS)
# include "atomic_ops/sysdeps/gcc/cris.h"
# endif
+# if defined(__mips__)
+# include "atomic_ops/sysdeps/gcc/mips.h"
+# endif
#endif /* __GNUC__ && !AO_USE_PTHREAD_DEFS */
#if defined(__INTEL_COMPILER) && !defined(AO_USE_PTHREAD_DEFS)
diff --git a/src/atomic_ops/sysdeps/Makefile.am b/src/atomic_ops/sysdeps/Makefile.am
index 74122b4..d6737c0 100644
--- a/src/atomic_ops/sysdeps/Makefile.am
+++ b/src/atomic_ops/sysdeps/Makefile.am
@@ -29,6 +29,7 @@ nobase_sysdep_HEADERS= generic_pthread.h \
gcc/powerpc.h gcc/sparc.h \
gcc/hppa.h gcc/m68k.h gcc/s390.h \
gcc/ia64.h gcc/x86_64.h gcc/cris.h \
+ gcc/mips.h \
\
icc/ia64.h \
\
diff --git a/src/atomic_ops/sysdeps/gcc/mips.h b/src/atomic_ops/sysdeps/gcc/mips.h
new file mode 100644
index 0000000..e7f3a5d
--- /dev/null
+++ b/src/atomic_ops/sysdeps/gcc/mips.h
@@ -0,0 +1,89 @@
+/*
+ * Copyright (c) 2005 Thiemo Seufer <ths@networkno.de>
+ * Copyright (c) 2007 Zhang Le <r0bertz@gentoo.org>
+ *
+ * THIS MATERIAL IS PROVIDED AS IS, WITH ABSOLUTELY NO WARRANTY EXPRESSED
+ * OR IMPLIED. ANY USE IS AT YOUR OWN RISK.
+ *
+ * Permission is hereby granted to use or copy this program
+ * for any purpose, provided the above notices are retained on all copies.
+ * Permission to modify the code and to distribute modified code is granted,
+ * provided the above notices are retained, and a notice that the code was
+ * modified is included with the above copyright notice.
+ */
+
+#include "../all_aligned_atomic_load_store.h"
+#include "../test_and_set_t_is_ao_t.h"
+
+/* Data dependence does not imply read ordering. */
+#define AO_NO_DD_ORDERING
+
+AO_INLINE void
+AO_nop_full()
+{
+ __asm__ __volatile__(
+ " .set push \n"
+ " .set mips3 \n"
+ " .set noreorder \n"
+ " .set nomacro \n"
+ " sync \n"
+ " .set pop "
+ : : : "memory");
+}
+
+#define AO_HAVE_nop_full
+
+AO_INLINE int
+AO_compare_and_swap(volatile AO_t *addr, AO_t old, AO_t new_val)
+{
+ register int was_equal = 0;
+ register int temp;
+
+ __asm__ __volatile__(
+ " .set push \n"
+ " .set mips3 \n"
+ " .set noreorder \n"
+ " .set nomacro \n"
+ "1: ll %0, %1 \n"
+ " bne %0, %4, 2f \n"
+ " move %0, %3 \n"
+ " sc %0, %1 \n"
+ " .set pop \n"
+ " beqz %0, 1b \n"
+ " li %2, 1 \n"
+ "2: "
+ : "=&r" (temp), "+R" (*addr), "+r" (was_equal)
+ : "r" (new_val), "r" (old)
+ : "memory");
+ return was_equal;
+}
+
+#define AO_HAVE_compare_and_swap
+
+AO_INLINE AO_t
+AO_fetch_and_add_full (volatile AO_t *p, AO_t incr)
+{
+ AO_t result, temp;
+ __asm__ __volatile__(
+ " .set push \n"
+ " .set mips3 \n"
+ " .set noreorder \n"
+ " .set nomacro \n"
+ "1: ll %1, %2 \n"
+ " addu %0, %1, %3 \n"
+ " sc %0, %2 \n"
+ " beqz %0, 1b \n"
+ " addu %0, %1, %3 \n"
+ " sync \n"
+ " .set pop \n"
+ : "=&r" (result), "=&r" (temp), "=m" (*p)
+ : "r" (incr), "m" (*p)
+ : "memory");
+ return result;
+}
+
+#define AO_HAVE_fetch_and_add_full
+
+/*
+ * FIXME: fetch_and_add_full implemented, any others?
+ */

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@ -1,70 +0,0 @@
This patch is taken from Gentoo
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
Upstream-Status: Pending
Signed-off-by: Khem Raj <raj.khem@gmail.com>
Index: libatomic_ops-1.2/src/atomic_ops.h
===================================================================
--- libatomic_ops-1.2.orig/src/atomic_ops.h 2012-04-30 13:56:17.000000000 -0700
+++ libatomic_ops-1.2/src/atomic_ops.h 2012-04-30 13:58:28.747602349 -0700
@@ -223,6 +223,10 @@
# if defined(__mips__)
# include "atomic_ops/sysdeps/gcc/mips.h"
# endif
+# if defined(__sh__) || defined(SH4)
+# include "atomic_ops/sysdeps/gcc/sh.h"
+# define AO_CAN_EMUL_CAS
+# endif /* __sh__ */
#endif /* __GNUC__ && !AO_USE_PTHREAD_DEFS */
#if defined(__INTEL_COMPILER) && !defined(AO_USE_PTHREAD_DEFS)
Index: libatomic_ops-1.2/src/atomic_ops/sysdeps/Makefile.am
===================================================================
--- libatomic_ops-1.2.orig/src/atomic_ops/sysdeps/Makefile.am 2012-04-30 10:52:18.000000000 -0700
+++ libatomic_ops-1.2/src/atomic_ops/sysdeps/Makefile.am 2012-04-30 14:00:11.511609965 -0700
@@ -28,7 +28,7 @@
gcc/powerpc.h gcc/sparc.h \
gcc/hppa.h gcc/m68k.h gcc/s390.h \
gcc/ia64.h gcc/x86_64.h gcc/cris.h \
- gcc/mips.h \
+ gcc/mips.h gcc/sh.h \
\
icc/ia64.h \
\
Index: libatomic_ops-1.2/src/atomic_ops/sysdeps/gcc/sh.h
===================================================================
--- /dev/null 1970-01-01 00:00:00.000000000 +0000
+++ libatomic_ops-1.2/src/atomic_ops/sysdeps/gcc/sh.h 2012-04-30 13:58:28.755602350 -0700
@@ -0,0 +1,31 @@
+/*
+ * Copyright (c) 2009 by Takashi YOSHII. All rights reserved.
+ *
+ * THIS MATERIAL IS PROVIDED AS IS, WITH ABSOLUTELY NO WARRANTY EXPRESSED
+ * OR IMPLIED. ANY USE IS AT YOUR OWN RISK.
+ *
+ * Permission is hereby granted to use or copy this program
+ * for any purpose, provided the above notices are retained on all copies.
+ * Permission to modify the code and to distribute modified code is granted,
+ * provided the above notices are retained, and a notice that the code was
+ * modified is included with the above copyright notice.
+ */
+
+#include "../all_atomic_load_store.h"
+#include "../ordered.h"
+
+/* sh has tas.b(byte) only */
+#include "../test_and_set_t_is_char.h"
+
+AO_INLINE AO_TS_VAL_t
+AO_test_and_set_full(volatile AO_TS_t *addr)
+{
+ int oldval;
+ __asm__ __volatile__(
+ "tas.b @%1; movt %0"
+ : "=r" (oldval)
+ : "r" (addr)
+ : "t", "memory");
+ return oldval? AO_TS_CLEAR : AO_TS_SET;
+}
+#define AO_HAVE_test_and_set_full

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@ -1,41 +0,0 @@
Upstream-Status: Pending
Remove the `q' suffix on x86-64 atomic instructions.
We don't need the `q' suffix on x86_64 atomic instructions for AO_t,
which is defined as "unsigned long". "unsigned long" is 32bit for x32
and 64bit for x86-64. The register operand in x86-64 atomic instructions
is sufficient to properly determine the register size.
Received this patch from H.J. Lu <hjl.tools@gmail.com>
Signed-Off-By: Nitin A Kamble <nitin.a.kamble@intel.com> 2011/12/02
--- libatomic_ops-1.2/src/atomic_ops/sysdeps/gcc/x86_64.h.x32 2005-09-28 17:16:38.000000000 -0700
+++ libatomic_ops-1.2/src/atomic_ops/sysdeps/gcc/x86_64.h 2011-12-02 09:29:54.265251875 -0800
@@ -60,7 +60,7 @@ AO_fetch_and_add_full (volatile AO_t *p,
{
AO_t result;
- __asm__ __volatile__ ("lock; xaddq %0, %1" :
+ __asm__ __volatile__ ("lock; xadd %0, %1" :
"=r" (result), "=m" (*p) : "0" (incr), "m" (*p)
: "memory");
return result;
@@ -111,7 +111,7 @@ AO_int_fetch_and_add_full (volatile unsi
AO_INLINE void
AO_or_full (volatile AO_t *p, AO_t incr)
{
- __asm__ __volatile__ ("lock; orq %1, %0" :
+ __asm__ __volatile__ ("lock; or %1, %0" :
"=m" (*p) : "r" (incr), "m" (*p) : "memory");
}
@@ -136,7 +136,7 @@ AO_compare_and_swap_full(volatile AO_t *
AO_t old, AO_t new_val)
{
char result;
- __asm__ __volatile__("lock; cmpxchgq %3, %0; setz %1"
+ __asm__ __volatile__("lock; cmpxchg %3, %0; setz %1"
: "=m"(*addr), "=q"(result)
: "m"(*addr), "r" (new_val), "a"(old) : "memory");
return (int) result;

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@ -6,18 +6,13 @@ LICENSE = "GPLv2 & MIT"
LIC_FILES_CHKSUM = "file://doc/COPYING;md5=94d55d512a9ba36caa9b7df079bae19f \
file://doc/LICENSING.txt;md5=607073e04548eac7d1f763e480477bab \
"
PR = "r10"
PR = "r0"
SRC_URI = "http://www.hpl.hp.com/research/linux/atomic_ops/download/libatomic_ops-${PV}.tar.gz \
file://fedora/libatomic_ops-1.2-ppclwzfix.patch \
file://gentoo/libatomic_ops-1.2-mips.patch \
file://doublefix.patch \
file://libatomics-ops_fix_for_x32.patch \
file://gentoo/sh4-atomic-ops.patch \
"
SRC_URI[md5sum] = "1b65e48271c81e3fa2d7a9a69bab7504"
SRC_URI[sha256sum] = "a3d8768aa8fd2f6ae79be2d756b3a6b48816b3889ae906be3d5ffb2de5a5c781"
SRC_URI[md5sum] = "890acdc83a7cd10e2e9536062d3741c8"
SRC_URI[sha256sum] = "c4ee6e0c304c6f13bcc32968453cdb54b2ec233d8bf4cfcf266ee09dc33b4eb5"
S = "${WORKDIR}/libatomic_ops-${PV}"