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Commit ccec9c45 authored by Bruce Beare's avatar Bruce Beare Committed by Jean-Baptiste Queru
Browse files

IA: enable SSE fpmath, Separate ARCH_VARIANT and ARCH makefile settings 



Change-Id: I60b8121c92b39a60b513bc2496a1e0a21015c586
Signed-off-by: default avatarBruce Beare <bruce.j.beare@intel.com>
parent 26d8c589

core/combo/TARGET_linux-x86.mk

+12 −11
Original line number Diff line number Diff line
@@ -76,7 +76,7 @@ endif 
KERNEL_HEADERS := $(KERNEL_HEADERS_COMMON) $(KERNEL_HEADERS_ARCH)



TARGET_GLOBAL_CFLAGS += \

			-march=i686 \

			-Ulinux \

			-m32 \

			-fPIC \

			-include $(call select-android-config-h,target_linux-x86)
@@ -84,6 +84,16 @@ TARGET_GLOBAL_CFLAGS += \ 
TARGET_GLOBAL_CPPFLAGS += \

			-fno-use-cxa-atexit



ifeq ($(TARGET_ARCH_VARIANT),x86-atom)

    TARGET_GLOBAL_CFLAGS += -mtune=i686 -DUSE_SSSE3 -DUSE_SSE2 -mfpmath=sse -msse2

else

    TARGET_GLOBAL_CFLAGS += -march=i686

endif



TARGET_GLOBAL_CFLAGS += -D__ANDROID__

TARGET_GLOBAL_LDFLAGS += -m32





TARGET_C_INCLUDES := \

	$(libc_root)/arch-x86/include \

	$(libc_root)/include \
@@ -111,7 +121,7 @@ $(TARGET_CXX) \ 
	$(TARGET_GLOBAL_LDFLAGS) \

	 -nostdlib -Wl,-soname,$(notdir $@) \

	 -shared -Bsymbolic \

	-fPIC -march=i686 \

	$(TARGET_GLOBAL_CFLAGS) \

	$(TARGET_GLOBAL_LD_DIRS) \

	$(TARGET_CRTBEGIN_SO_O) \

	$(PRIVATE_ALL_OBJECTS) \
@@ -161,13 +171,4 @@ $(TARGET_CXX) \ 
	$(TARGET_CRTEND_O)

endef



ifeq ($(TARGET_ARCH_VARIANT),x86-atom)

    # Enable recent IA friendly memory routines (such as for Atom)

    # These will not work on the earlier x86 machines

    TARGET_GLOBAL_CFLAGS += -mtune=i686 -DUSE_SSSE3 -DUSE_SSE2

endif



TARGET_GLOBAL_CFLAGS += -D__ANDROID__

TARGET_GLOBAL_LDFLAGS += -m32



endif #simulator