commit 593eb7b8d774da68bc76ead2762b2b00ad1c1eee
author Olof Johansson <olofj@google.com> Tue Feb 23 18:21:42 2016 -0800
committer Olof Johansson <olofj@chromium.org> Tue Feb 23 20:42:42 2016 -0800
tree 8e142410f0940f63604df2cfde342a198f821329
parent ca4b755563aa8d6d7544b38067bb82567f5fa255

sandybridge setup: no AES_NI, AVX, MOVBE

Sandy Bridge actually doesn't have all of these options. For example AVX is only
available on the higher-end SKUs (not on Celeron G550).

Change-Id: Ib595a9a6b464626d0c88525c6aaa4d69176645cc

core/combo/arch/x86/sandybridge.mk

diff --git a/core/combo/arch/x86/sandybridge.mk b/core/combo/arch/x86/sandybridge.mk
index bca5953..830e1db 100644
--- a/core/combo/arch/x86/sandybridge.mk
+++ b/core/combo/arch/x86/sandybridge.mk
@@ -5,13 +5,13 @@
 ARCH_X86_HAVE_SSE4   := true
 ARCH_X86_HAVE_SSE4_1 := true
 ARCH_X86_HAVE_SSE4_2 := true
-ARCH_X86_HAVE_AES_NI := true
-ARCH_X86_HAVE_AVX    := true
+ARCH_X86_HAVE_AES_NI := false
+ARCH_X86_HAVE_AVX    := false
 ARCH_X86_HAVE_POPCNT := true
 ARCH_X86_HAVE_MOVBE  := false
 
 # CFLAGS for this arch
 arch_variant_cflags := \
-	-march=corei7-avx \
+	-march=corei7 \
 	-mfpmath=sse \
 

core/combo/arch/x86_64/sandybridge.mk

diff --git a/core/combo/arch/x86_64/sandybridge.mk b/core/combo/arch/x86_64/sandybridge.mk
index 865548c..574ec8a 100644
--- a/core/combo/arch/x86_64/sandybridge.mk
+++ b/core/combo/arch/x86_64/sandybridge.mk
@@ -5,11 +5,11 @@
 ARCH_X86_HAVE_SSE4   := true
 ARCH_X86_HAVE_SSE4_1 := true
 ARCH_X86_HAVE_SSE4_2 := true
-ARCH_X86_HAVE_AES_NI := true
-ARCH_X86_HAVE_AVX    := true
+ARCH_X86_HAVE_AES_NI := false
+ARCH_X86_HAVE_AVX    := false
 ARCH_X86_HAVE_POPCNT := true
 ARCH_X86_HAVE_MOVBE  := false
 
 # CFLAGS for this arch
 arch_variant_cflags := \
-	-march=corei7-avx
+	-march=corei7