[OE-core] [thud][PATCH] nss: Fix SHA_HTONL bug for arm 32be.

[Zheng Ruoqin]

Rpm use nss as digest crypto library and which will cause an error as follows:

error: test-manual-1.2.3-20181012.noarch.rpm: Header SHA1 digest: BAD (Expected
f1deb7dc4a10742d88ccd1e967dbc62ae45095a5 !=4ad9d7dad6d70d6086eefec62612ad5d77f2fe81)  => this value is wrong
error: test-manual-1.2.3-20181012.noarch.rpm: not an rpm package (or package manifest)

The error is caused by SHA_HTONL in nss, for there is no need to reverse the host value for arm 32be, so fix it.

Signed-off-by: Zheng Ruoqin <zhengrq.fnst at cn.fujitsu.com>
---
 .../nss/nss-fix-SHA_HTONL-bug-for-arm-32be.patch   | 34 ++++++++++++++++++++++
 meta/recipes-support/nss/nss_3.39.bb               |  1 +
 2 files changed, 35 insertions(+)
 create mode 100644 meta/recipes-support/nss/nss/nss-fix-SHA_HTONL-bug-for-arm-32be.patch

diff --git a/meta/recipes-support/nss/nss/nss-fix-SHA_HTONL-bug-for-arm-32be.patch b/meta/recipes-support/nss/nss/nss-fix-SHA_HTONL-bug-for-arm-32be.patch
new file mode 100644
index 0000000..bb1c6e3
--- /dev/null
+++ b/meta/recipes-support/nss/nss/nss-fix-SHA_HTONL-bug-for-arm-32be.patch
@@ -0,0 +1,34 @@
+Subject: [PATCH] Fix SHA_HTONL bug for arm 32be.
+
+In arm 32be, there is no need to reverse the host value.
+
+Upstream-Status: Pending
+
+Signed-off-by: Zheng Ruoqin <zhengrq.fnst at cn.fujitsu.com>
+---
+ lib/freebl/sha_fast.h | 2 ++
+ 1 file changed, 2 insertions(+)
+
+diff --git a/nss/lib/freebl/sha_fast.h b/nss/lib/freebl/sha_fast.h
+index 4f37d13..8072eda 100644
+--- a/nss/lib/freebl/sha_fast.h
++++ b/nss/lib/freebl/sha_fast.h
+@@ -99,6 +99,7 @@ swap4b(PRUint32 value)
+       defined(__ARM_ARCH_7__) ||   \
+       defined(__ARM_ARCH_7A__) ||  \
+       defined(__ARM_ARCH_7R__)))
++#if defined(IS_LITTLE_ENDIAN)  
+ static __inline__ PRUint32
+ swap4b(PRUint32 value)
+ {
+@@ -109,6 +110,7 @@ swap4b(PRUint32 value)
+     return ret;
+ }
+ #define SHA_HTONL(x) swap4b(x)
++#endif
+ 
+ #endif /* x86 family */
+ 
+-- 
+2.7.4
+
diff --git a/meta/recipes-support/nss/nss_3.39.bb b/meta/recipes-support/nss/nss_3.39.bb
index cdc95c6..3a8e5d4 100644
--- a/meta/recipes-support/nss/nss_3.39.bb
+++ b/meta/recipes-support/nss/nss_3.39.bb
@@ -28,6 +28,7 @@ SRC_URI = "http://ftp.mozilla.org/pub/mozilla.org/security/nss/releases/${VERSIO
            file://blank-cert9.db \
            file://blank-key4.db \
            file://system-pkcs11.txt \
+           file://nss-fix-SHA_HTONL-bug-for-arm-32be.patch \
            "
 
 SRC_URI[md5sum] = "10720fc70fd483de1b085402fb10ed59"
-- 
2.7.4