summaryrefslogtreecommitdiff
path: root/arch/arm/Makefile
diff options
context:
space:
mode:
authorNick Desaulniers <ndesaulniers@google.com>2022-10-24 22:45:17 +0300
committerRussell King (Oracle) <rmk+kernel@armlinux.org.uk>2022-11-08 21:36:18 +0300
commit26b12e084bce78f339bf9069ff25e0128313d9bc (patch)
tree9f7ad4fe5bc260fb82bc30888c1941e2f355350d /arch/arm/Makefile
parenta2faac39866d0313f3ca59c36a9f4e077faf4f53 (diff)
downloadlinux-26b12e084bce78f339bf9069ff25e0128313d9bc.tar.xz
ARM: 9264/1: only use -mtp=cp15 for the compiler
Avoids an error from the assembler for CONFIG_THUMB2 kernels: clang-15: error: hardware TLS register is not supported for the thumbv4t sub-architecture This flag only makes sense to pass to the compiler, not the assembler. Perhaps CFLAGS_ABI can be renamed to CPPFLAGS_ABI to reflect that they will be passed to both the compiler and assembler for sources that require pre-processing. Reviewed-by: Nathan Chancellor <nathan@kernel.org> Signed-off-by: Nick Desaulniers <ndesaulniers@google.com> Signed-off-by: Russell King (Oracle) <rmk+kernel@armlinux.org.uk>
Diffstat (limited to 'arch/arm/Makefile')
-rw-r--r--arch/arm/Makefile2
1 files changed, 1 insertions, 1 deletions
diff --git a/arch/arm/Makefile b/arch/arm/Makefile
index 34bf50402f82..5fdd6b9bc7c1 100644
--- a/arch/arm/Makefile
+++ b/arch/arm/Makefile
@@ -111,7 +111,7 @@ CFLAGS_ABI += -meabi gnu
endif
ifeq ($(CONFIG_CURRENT_POINTER_IN_TPIDRURO),y)
-CFLAGS_ABI += -mtp=cp15
+KBUILD_CFLAGS += -mtp=cp15
endif
# Accept old syntax despite ".syntax unified"