diff options
Diffstat (limited to 'meta/recipes-multimedia/pulseaudio/libatomics-ops/libatomics-ops_fix_for_x32.patch')
-rw-r--r-- | meta/recipes-multimedia/pulseaudio/libatomics-ops/libatomics-ops_fix_for_x32.patch | 41 |
1 files changed, 0 insertions, 41 deletions
diff --git a/meta/recipes-multimedia/pulseaudio/libatomics-ops/libatomics-ops_fix_for_x32.patch b/meta/recipes-multimedia/pulseaudio/libatomics-ops/libatomics-ops_fix_for_x32.patch deleted file mode 100644 index 17686063de..0000000000 --- a/meta/recipes-multimedia/pulseaudio/libatomics-ops/libatomics-ops_fix_for_x32.patch +++ /dev/null @@ -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; |