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