From 2f308f69b40f960729d4358afb1b1effb218b6cb Mon Sep 17 00:00:00 2001
From: Carlos Eduardo Seo <cseo@linux.vnet.ibm.com>
Date: Tue, 5 Jan 2016 15:13:18 -0200
Subject: [PATCH] powerpc: Add hwcap2 bits for POWER9.
Added hwcap2 bit masks for Power ISA 3.0 and VSX IEEE binary float 128-bit
features.
(cherry picked from commit d2de9ef7ad35341fd6f098f7e84a1128f2027d0c)
---
ChangeLog | 7 +++++++
sysdeps/powerpc/bits/hwcap.h | 3 +++
sysdeps/powerpc/dl-procinfo.c | 2 +-
3 files changed, 11 insertions(+), 1 deletion(-)
diff --git a/ChangeLog b/ChangeLog
index cecd77c..565da33 100644
diff --git a/sysdeps/powerpc/bits/hwcap.h b/sysdeps/powerpc/bits/hwcap.h
index 12554ca..55b37a4 100644
--- a/sysdeps/powerpc/bits/hwcap.h
+++ b/sysdeps/powerpc/bits/hwcap.h
@@ -66,3 +66,6 @@
instruction. */
#define PPC_FEATURE2_HTM_NOSC 0x01000000 /* Kernel aborts transaction
when a syscall is made. */
+#define PPC_FEATURE2_ARCH_3_00 0x00800000 /* ISA 3.0 */
+#define PPC_FEATURE2_HAS_IEEE128 0x00400000 /* VSX IEEE Binary Float
+ 128-bit */
diff --git a/sysdeps/powerpc/dl-procinfo.c b/sysdeps/powerpc/dl-procinfo.c
index a8df5b8..1bbeb89 100644
--- a/sysdeps/powerpc/dl-procinfo.c
+++ b/sysdeps/powerpc/dl-procinfo.c
@@ -61,7 +61,7 @@ PROCINFO_CLASS const char _dl_powerpc_cap_flags[60][10]
"", "", "", "",
"", "", "", "",
"", "", "", "",
- "", "", "", "",
+ "", "", "ieee128", "arch_3_00",
"htm-nosc", "vcrypto", "tar", "isel",
"ebb", "dscr", "htm", "arch_2_07",
}
--
2.1.0