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-rw-r--r--app-arch/lzop/files/lzop-1.03-x32.patch38
1 files changed, 38 insertions, 0 deletions
diff --git a/app-arch/lzop/files/lzop-1.03-x32.patch b/app-arch/lzop/files/lzop-1.03-x32.patch
new file mode 100644
index 00000000000..e261f18123a
--- /dev/null
+++ b/app-arch/lzop/files/lzop-1.03-x32.patch
@@ -0,0 +1,38 @@
+https://bugs.gentoo.org/575450
+
+Fix get of FLAGS register in x32 ABI,
+
+x32 ABI requires to have 64-bit variable to store FLAGS register
+instead of size_t that is 32-bit variable, this fix operand
+type mismatch when try to pop previous pushf value.
+
+Upstream-status: Submitted
+
+Signed-off-by: Aníbal Limón <anibal.limon@linux.intel.com>
+
+Index: lzop-1.03/src/miniacc.h
+===================================================================
+--- lzop-1.03.orig/src/miniacc.h
++++ lzop-1.03/src/miniacc.h
+@@ -754,6 +754,9 @@
+ #elif defined(__amd64__) || defined(__x86_64__) || defined(_M_AMD64)
+ # define ACC_ARCH_AMD64 1
+ # define ACC_INFO_ARCH "amd64"
++# if defined(__ILP32__)
++# define ACC_ARCH_AMD64_X32 1
++# endif
+ #elif defined(__thumb__) || (defined(_M_ARM) && defined(_M_THUMB))
+ # define ACC_ARCH_ARM 1
+ # define ACC_ARCH_ARM_THUMB 1
+@@ -6787,7 +6790,11 @@ ACCLIB_PUBLIC_NOINLINE(void, acc_debug_n
+ ACCLIB_PUBLIC_NOINLINE(int, acc_debug_align_check_query) (void)
+ {
+ #if (ACC_ARCH_AMD64 || ACC_ARCH_I386) && (ACC_ASM_SYNTAX_GNUC)
++# if defined(ACC_ARCH_AMD64_X32)
++ unsigned long long r;
++# else
+ size_t r;
++# endif
+ __asm__ __volatile__("pushf\n pop %0\n" : "=a" (r) : : __ACC_ASM_CLOBBER);
+ return (int)(r >> 18) & 1;
+ #elif (ACC_ARCH_I386) && (ACC_ASM_SYNTAX_MSC)