diff options
| author | Masahiro Yamada <masahiroy@kernel.org> | 2023-01-19 17:22:50 +0900 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2024-01-25 14:52:32 -0800 |
| commit | 0b11a145eb00d51f7ef18cfcae587b93f9adb1e9 (patch) | |
| tree | 56878fcec1366d0acfdbe99e9737fdc6a87cb30a /arch | |
| parent | 63ecb08533b5dcfaabbd8829c69d1b3d98313b67 (diff) | |
powerpc: remove checks for binutils older than 2.25
[ Upstream commit 54a11654de163994e32b24e3aa90ef81f4a3184d ]
Commit e4412739472b ("Documentation: raise minimum supported version of
binutils to 2.25") allows us to remove the checks for old binutils.
There is no more user for ld-ifversion. Remove it as well.
Signed-off-by: Masahiro Yamada <masahiroy@kernel.org>
Reviewed-by: Nicholas Piggin <npiggin@gmail.com>
Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>
Link: https://msgid.link/20230119082250.151485-1-masahiroy@kernel.org
Stable-dep-of: 1b1e38002648 ("powerpc: add crtsavres.o to always-y instead of extra-y")
Signed-off-by: Sasha Levin <sashal@kernel.org>
Diffstat (limited to 'arch')
| -rw-r--r-- | arch/powerpc/Makefile | 17 | ||||
| -rw-r--r-- | arch/powerpc/lib/Makefile | 2 |
2 files changed, 2 insertions, 17 deletions
diff --git a/arch/powerpc/Makefile b/arch/powerpc/Makefile index 41604a37b385..11a0ccb47be3 100644 --- a/arch/powerpc/Makefile +++ b/arch/powerpc/Makefile @@ -44,18 +44,13 @@ machine-$(CONFIG_PPC64) += 64 machine-$(CONFIG_CPU_LITTLE_ENDIAN) += le UTS_MACHINE := $(subst $(space),,$(machine-y)) -# XXX This needs to be before we override LD below -ifdef CONFIG_PPC32 -KBUILD_LDFLAGS_MODULE += arch/powerpc/lib/crtsavres.o -else -ifeq ($(call ld-ifversion, -ge, 22500, y),y) +ifeq ($(CONFIG_PPC64)$(CONFIG_LD_IS_BFD),yy) # Have the linker provide sfpr if possible. # There is a corresponding test in arch/powerpc/lib/Makefile KBUILD_LDFLAGS_MODULE += --save-restore-funcs else KBUILD_LDFLAGS_MODULE += arch/powerpc/lib/crtsavres.o endif -endif ifdef CONFIG_CPU_LITTLE_ENDIAN KBUILD_CFLAGS += -mlittle-endian @@ -434,17 +429,7 @@ endif # CONFIG_PPC32 endif # CONFIG_SMP PHONY += checkbin -# Check toolchain versions: -# - gcc-4.6 is the minimum kernel-wide version so nothing required. checkbin: - @if test "x${CONFIG_LD_IS_LLD}" != "xy" -a \ - "x$(call ld-ifversion, -le, 22400, y)" = "xy" ; then \ - echo -n '*** binutils 2.24 miscompiles weak symbols ' ; \ - echo 'in some circumstances.' ; \ - echo '*** binutils 2.23 do not define the TOC symbol ' ; \ - echo -n '*** Please use a different binutils version.' ; \ - false ; \ - fi @if test "x${CONFIG_FTRACE_MCOUNT_USE_RECORDMCOUNT}" = "xy" -a \ "x${CONFIG_LD_IS_BFD}" = "xy" -a \ "${CONFIG_LD_VERSION}" = "23700" ; then \ diff --git a/arch/powerpc/lib/Makefile b/arch/powerpc/lib/Makefile index 54be64203b2a..cb8a66743a02 100644 --- a/arch/powerpc/lib/Makefile +++ b/arch/powerpc/lib/Makefile @@ -37,7 +37,7 @@ obj-$(CONFIG_FUNCTION_ERROR_INJECTION) += error-inject.o # 64-bit linker creates .sfpr on demand for final link (vmlinux), # so it is only needed for modules, and only for older linkers which # do not support --save-restore-funcs -ifeq ($(call ld-ifversion, -lt, 22500, y),y) +ifndef CONFIG_LD_IS_BFD extra-$(CONFIG_PPC64) += crtsavres.o endif |