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[PULL,6/8] Add PowerPC AT_HWCAP2 definitions

Message ID 1465883690-8445-7-git-send-email-david@gibson.dropbear.id.au
State New
Headers show

Commit Message

David Gibson June 14, 2016, 5:54 a.m. UTC 
From: Anton Blanchard <anton@samba.org>

We need the PPC_FEATURE2_HAS_HTM bit in a subsequent patch, so
add the PowerPC AT_HWCAP2 definitions.

Signed-off-by: Anton Blanchard <anton@samba.org>
Signed-off-by: David Gibson <david@gibson.dropbear.id.au>
---
 include/elf.h | 13 +++++++++++++
 1 file changed, 13 insertions(+)
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Patch

diff --git a/include/elf.h b/include/elf.h
index 28d448b..8533b2a 100644
--- a/include/elf.h
+++ b/include/elf.h
@@ -477,6 +477,19 @@  typedef struct {
 #define PPC_FEATURE_TRUE_LE             0x00000002
 #define PPC_FEATURE_PPC_LE              0x00000001
 
+/* Bits present in AT_HWCAP2 for PowerPC.  */
+
+#define PPC_FEATURE2_ARCH_2_07          0x80000000
+#define PPC_FEATURE2_HAS_HTM            0x40000000
+#define PPC_FEATURE2_HAS_DSCR           0x20000000
+#define PPC_FEATURE2_HAS_EBB            0x10000000
+#define PPC_FEATURE2_HAS_ISEL           0x08000000
+#define PPC_FEATURE2_HAS_TAR            0x04000000
+#define PPC_FEATURE2_HAS_VEC_CRYPTO     0x02000000
+#define PPC_FEATURE2_HTM_NOSC           0x01000000
+#define PPC_FEATURE2_ARCH_3_00          0x00800000
+#define PPC_FEATURE2_HAS_IEEE128        0x00400000
+
 /* Bits present in AT_HWCAP for Sparc.  */
 
 #define HWCAP_SPARC_FLUSH               0x00000001