openkylin
/
platform_build
mirror of https://gitee.com/openkylin/platform_build.git
9
0
Fork 1
Code Issues Projects Releases Wiki Activity

Remove -mcpu=cortex-a15 when adding -mcpu=krait 

This is not necessary, since the later -mcpu=krait will override the
earlier -mcpu=cortex-a15, but is cleaner (and matches Soong).

Change-Id: I18301faf8a5cb5364617b3008bc8af461b7884f8
This commit is contained in:
Dan Willemsen 2016-05-09 14:53:22 -07:00
parent 2627b4199f
commit aeadf41e69
1 changed files with 9 additions and 6 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

15
core/clang/arm.mk
View File

@ -4,12 +4,6 @@ CLANG_CONFIG_arm_EXTRA_ASFLAGS :=
CLANG_CONFIG_arm_EXTRA_CFLAGS :=
ifneq (,$(filter krait,$(TARGET_$(combo_2nd_arch_prefix)CPU_VARIANT)))
# Android's clang support's krait as a CPU whereas GCC doesn't. Specify
# -mcpu here rather than the more normal core/combo/arch/arm/armv7-a-neon.mk.
CLANG_CONFIG_arm_EXTRA_CFLAGS += -mcpu=krait -mfpu=neon-vfpv4
endif
CLANG_CONFIG_arm_EXTRA_CPPFLAGS :=
CLANG_CONFIG_arm_EXTRA_LDFLAGS :=
@ -31,6 +25,15 @@ CLANG_CONFIG_arm_UNKNOWN_CFLAGS := \
-fno-tree-copy-prop \
-fno-tree-loop-optimize
ifneq (,$(filter krait,$(TARGET_$(combo_2nd_arch_prefix)CPU_VARIANT)))
# Android's clang support's krait as a CPU whereas GCC doesn't. Specify
# -mcpu here rather than the more normal core/combo/arch/arm/armv7-a-neon.mk.
CLANG_CONFIG_arm_EXTRA_CFLAGS += -mcpu=krait -mfpu=neon-vfpv4
# This isn't really unknown, but allows us to only set -mcpu=krait
CLANG_CONFIG_arm_UNKNOWN_CFLAGS += -mcpu=cortex-a15
endif
define subst-clang-incompatible-arm-flags
$(subst -march=armv5te,-march=armv5t,\
$(subst -march=armv5e,-march=armv5,\