openssl: Fix build with clang

Signed-off-by: Khem Raj <raj.khem@gmail.com>
Signed-off-by: Ross Burton <ross.burton@intel.com>

diff --git a/meta/recipes-connectivity/openssl/openssl/0001-Fix-build-with-clang-using-external-assembler.patch b/meta/recipes-connectivity/openssl/openssl/0001-Fix-build-with-clang-using-external-assembler.patch
new file mode 100644 (file)
index 0000000..47b83a5
--- /dev/null
+++ b/meta/recipes-connectivity/openssl/openssl/0001-Fix-build-with-clang-using-external-assembler.patch
@@ -0,0 +1,49 @@
+From 2f6026cb8b16cf00726e3c5625c023f196680f07 Mon Sep 17 00:00:00 2001
+From: Khem Raj <raj.khem@gmail.com>
+Date: Fri, 17 Mar 2017 12:52:08 -0700
+Subject: [PATCH] Fix build with clang using external assembler
+
+Cherry-picked from
+https://github.com/openssl/openssl/commit/11208dcfb9105e8afa37233185decefd45e89e17
+https://github.com/openssl/openssl/commit/fbab8baddef8d3346ae40ff068871e2ddaf10270
+https://github.com/openssl/openssl/commit/6cf412c473d8145562b76219ce3da73b201b3255
+
+Fixes
+
+| ghash-armv4.S: Assembler messages:
+| ghash-armv4.S:81: Error: bad instruction `ldrbpl r12,[r2,r3]'
+| ghash-armv4.S:91: Error: bad instruction `ldrbpl r8,[r0,r3]'
+| ghash-armv4.S:137: Error: bad instruction `ldrbne r12,[r2,#15]'
+| ghash-armv4.S:224: Error: bad instruction `ldrbpl r12,[r0,r3]'
+| clang-4.0: error: assembler command failed with exit code 1 (use -v to see invocation)
+| make[2]: *** [<builtin>: ghash-armv4.o] Error 1
+
+Upstream-Status: Backport
+
+Signed-off-by: Khem Raj <raj.khem@gmail.com>
+---
+ crypto/modes/asm/ghash-armv4.pl | 7 +++++++
+ 1 file changed, 7 insertions(+)
+
+diff --git a/crypto/modes/asm/ghash-armv4.pl b/crypto/modes/asm/ghash-armv4.pl
+index 8ccc963ef..442fed4da 100644
+--- a/crypto/modes/asm/ghash-armv4.pl
++++ b/crypto/modes/asm/ghash-armv4.pl
+@@ -124,7 +124,14 @@ $code=<<___;
+ #include "arm_arch.h"
+ 
+ .text
++#if defined(__thumb2__) || defined(__clang__)
++.syntax       unified
++#endif
++#if defined(__thumb2__)
++.thumb
++#else
+ .code 32
++#endif
+ 
+ #ifdef __clang__
+ #define ldrplb        ldrbpl
+-- 
+2.12.0
+

diff --git a/meta/recipes-connectivity/openssl/openssl_1.0.2k.bb b/meta/recipes-connectivity/openssl/openssl_1.0.2k.bb
index 922819b3d5bcfaec499a96534e454287727c4e20..1c1041428cfbc72a78448e3235bd4e62fa77bccc 100644 (file)
--- a/meta/recipes-connectivity/openssl/openssl_1.0.2k.bb
+++ b/meta/recipes-connectivity/openssl/openssl_1.0.2k.bb
@@ -37,12 +37,13 @@ SRC_URI += "file://find.pl;subdir=${BP}/util/ \
             file://Makefiles-ptest.patch \
             file://ptest-deps.patch \
             file://openssl-1.0.2a-x32-asm.patch \
-            file://ptest_makefile_deps.patch  \
+            file://ptest_makefile_deps.patch \
             file://configure-musl-target.patch \
             file://parallel.patch \
             file://openssl-util-perlpath.pl-cwd.patch \
             file://Use-SHA256-not-MD5-as-default-digest.patch \
-           "
+            file://0001-Fix-build-with-clang-using-external-assembler.patch \
+            "
 SRC_URI[md5sum] = "f965fc0bf01bf882b31314b61391ae65"
 SRC_URI[sha256sum] = "6b3977c61f2aedf0f96367dcfb5c6e578cf37e7b8d913b4ecb6643c3cb88d8c0"