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authorChristoph Muellner <christoph.muellner@theobroma-systems.com>2018-03-20 11:11:57 +0100
committerChristoph Muellner <christoph.muellner@theobroma-systems.com>2018-04-04 14:52:35 +0200
commit110b33618f3c55f2af17e4d3f7adbab4c2b81c43 (patch)
treeb964180ff147403cd63aac6d4a14d724d1341055 /Makefile
parent9d3af8fa852ba5014ffdba89cbe41be84bb2e848 (diff)
x86: Move x86-retpoline CFLAGS into x86 Makefile.
This patch moves the definition of RETPOLINE_CFLAGS* into the arch specific Makefile to allow other architectures to define their own retpoline CFLAGS. Signed-off-by: Christoph Muellner <christoph.muellner@theobroma-systems.com>
Diffstat (limited to 'Makefile')
-rw-r--r--Makefile5
1 files changed, 0 insertions, 5 deletions
diff --git a/Makefile b/Makefile
index 20c9b7bfeed4..74654c409705 100644
--- a/Makefile
+++ b/Makefile
@@ -487,11 +487,6 @@ KBUILD_CFLAGS += $(CLANG_TARGET) $(CLANG_GCC_TC)
KBUILD_AFLAGS += $(CLANG_TARGET) $(CLANG_GCC_TC)
endif
-RETPOLINE_CFLAGS_GCC := -mindirect-branch=thunk-extern -mindirect-branch-register
-RETPOLINE_CFLAGS_CLANG := -mretpoline-external-thunk
-RETPOLINE_CFLAGS := $(call cc-option,$(RETPOLINE_CFLAGS_GCC),$(call cc-option,$(RETPOLINE_CFLAGS_CLANG)))
-export RETPOLINE_CFLAGS
-
ifeq ($(config-targets),1)
# ===========================================================================
# *config targets only - make sure prerequisites are updated, and descend