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[PATCH] PowerPC: sync hwcap.h capabilities
- From: Adhemerval Zanella <azanella at linux dot vnet dot ibm dot com>
- To: "GNU C. Library" <libc-alpha at sourceware dot org>
- Date: Mon, 23 Jun 2014 09:56:05 -0300
- Subject: [PATCH] PowerPC: sync hwcap.h capabilities
- Authentication-results: sourceware.org; auth=none
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.
If no one opposes I will commit it in a couple of hours.
--
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.
---
diff --git a/sysdeps/powerpc/bits/hwcap.h b/sysdeps/powerpc/bits/hwcap.h
index 7daec91..508885a 100644
--- 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 support vector
+ instruction. */