PowerPC: sync hwcap.h capabilities

Linux commit dd58a092c4202f2bd490adab7285b3ff77f8e467 added the
PPC_FEATURE2_VEC_CRYPTO auvx capability to indicate whether to
hardware supports vector crypto hardware instructions.  This patch
adds its definition to powerpc hwcap bits.

This is a backport of db22400947e1c82153e5270d23fed53fc1e3a659.

diff --git a/ChangeLog b/ChangeLog
index 95dcce84ac7db12e77d605d928f0fba67eed894b..39d09d7dfd10f949f762cb6f1981a096ea5832d7 100644 (file)
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,3 +1,8 @@
+2014-06-23  Adhemerval Zanella  <azanella@linux.vnet.ibm.com>
+
+       * sysdeps/powerpc/bits/hwcap.h [PPC_FEATURE2_HAS_VEC_CRYPTO]: New
+       macro: hardware supports Vector Crypto instructions.
+
 2014-16-17  Rajalakshmi Srinivasaraghavan <raji@linux.vnet.ibm.com>
 
        [BZ #17031]

diff --git a/sysdeps/powerpc/bits/hwcap.h b/sysdeps/powerpc/bits/hwcap.h
index 1af8c82c90b185feaf9c5a909e909e08d6d095c1..dab1a584e0e53fa39c2dfacfccb0ae9848c1d944 100644 (file)
--- a/sysdeps/powerpc/bits/hwcap.h
+++ b/sysdeps/powerpc/bits/hwcap.h
@@ -62,3 +62,5 @@
 #define PPC_FEATURE2_HAS_EBB       0x10000000 /* Event Base Branching */
 #define PPC_FEATURE2_HAS_ISEL      0x08000000 /* Integer Select */
 #define PPC_FEATURE2_HAS_TAR       0x04000000 /* Target Address Register */
+#define PPC_FEATURE2_HAS_VEC_CRYPTO  0x02000000  /* Target supports vector
+                                                   instruction.  */