1 files changed, 25 insertions, 14 deletions

diff --git a/meta/recipes-core/glibc/glibc/0004-nativesdk-glibc-Allow-64-bit-atomics-for-x86.patch b/meta/recipes-core/glibc/glibc/0004-nativesdk-glibc-Allow-64-bit-atomics-for-x86.patch
index 1ae2e33b4f..d6c9aac69d 100644
--- a/meta/recipes-core/glibc/glibc/0004-nativesdk-glibc-Allow-64-bit-atomics-for-x86.patch
+++ b/meta/recipes-core/glibc/glibc/0004-nativesdk-glibc-Allow-64-bit-atomics-for-x86.patch
@@ -1,7 +1,7 @@
-From a237553ccd15276462be2023057a017fa8ee5d7c Mon Sep 17 00:00:00 2001
+From ff0f4756f1a98202726c65745aca38354864e033 Mon Sep 17 00:00:00 2001
 From: Khem Raj <raj.khem@gmail.com>
 Date: Thu, 31 Dec 2015 14:35:35 -0800
-Subject: [PATCH] nativesdk-glibc: Allow 64 bit atomics for x86
+Subject: [PATCH 04/30] nativesdk-glibc: Allow 64 bit atomics for x86
 
 The fix consist of allowing 64bit atomic ops for x86.
 This should be safe for i586 and newer CPUs.
@@ -13,19 +13,30 @@ Signed-off-by: Juro Bystricky <juro.bystricky@intel.com>
 Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
 Signed-off-by: Khem Raj <raj.khem@gmail.com>
 ---
- sysdeps/i386/atomic-machine.h | 2 +-
- 1 file changed, 1 insertion(+), 1 deletion(-)
+ sysdeps/x86/atomic-machine.h | 3 +--
+ 1 file changed, 1 insertion(+), 2 deletions(-)
 
-diff --git a/sysdeps/i386/atomic-machine.h b/sysdeps/i386/atomic-machine.h
-index 272da5dd8f..409c759f14 100644
---- a/sysdeps/i386/atomic-machine.h
-+++ b/sysdeps/i386/atomic-machine.h
-@@ -54,7 +54,7 @@ typedef uintmax_t uatomic_max_t;
- # endif
+diff --git a/sysdeps/x86/atomic-machine.h b/sysdeps/x86/atomic-machine.h
+index aa60ca4cd6..3e42e00183 100644
+--- a/sysdeps/x86/atomic-machine.h
++++ b/sysdeps/x86/atomic-machine.h
+@@ -58,15 +58,14 @@ typedef uintmax_t uatomic_max_t;
  #endif
  
--#define __HAVE_64B_ATOMICS 0
-+#define __HAVE_64B_ATOMICS 1
- #define USE_ATOMIC_COMPILER_BUILTINS 0
- #define ATOMIC_EXCHANGE_USES_CAS 0
+ #define USE_ATOMIC_COMPILER_BUILTINS   1
++# define __HAVE_64B_ATOMICS            1
  
+ #ifdef __x86_64__
+-# define __HAVE_64B_ATOMICS            1
+ # define SP_REG                                "rsp"
+ # define SEG_REG                       "fs"
+ # define BR_CONSTRAINT                 "q"
+ # define IBR_CONSTRAINT                        "iq"
+ #else
+-# define __HAVE_64B_ATOMICS            0
+ # define SP_REG                                "esp"
+ # define SEG_REG                       "gs"
+ # define BR_CONSTRAINT                 "r"
+-- 
+2.20.1
+