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Diffstat (limited to 'arch/s390/Makefile')
-rw-r--r--arch/s390/Makefile16
1 files changed, 1 insertions, 15 deletions
diff --git a/arch/s390/Makefile b/arch/s390/Makefile
index acb6859c6a95..667b1bca5681 100644
--- a/arch/s390/Makefile
+++ b/arch/s390/Makefile
@@ -13,15 +13,6 @@
# Copyright (C) 1994 by Linus Torvalds
#
-ifndef CONFIG_64BIT
-LD_BFD := elf32-s390
-LDFLAGS := -m elf_s390
-KBUILD_CFLAGS += -m31
-KBUILD_AFLAGS += -m31
-UTS_MACHINE := s390
-STACK_SIZE := 8192
-CHECKFLAGS += -D__s390__ -msize-long
-else
LD_BFD := elf64-s390
LDFLAGS := -m elf64_s390
KBUILD_AFLAGS_MODULE += -fPIC
@@ -31,11 +22,9 @@ KBUILD_AFLAGS += -m64
UTS_MACHINE := s390x
STACK_SIZE := 16384
CHECKFLAGS += -D__s390__ -D__s390x__
-endif
export LD_BFD
-mflags-$(CONFIG_MARCH_G5) := -march=g5
mflags-$(CONFIG_MARCH_Z900) := -march=z900
mflags-$(CONFIG_MARCH_Z990) := -march=z990
mflags-$(CONFIG_MARCH_Z9_109) := -march=z9-109
@@ -47,7 +36,6 @@ mflags-$(CONFIG_MARCH_Z13) := -march=z13
aflags-y += $(mflags-y)
cflags-y += $(mflags-y)
-cflags-$(CONFIG_MARCH_G5_TUNE) += -mtune=g5
cflags-$(CONFIG_MARCH_Z900_TUNE) += -mtune=z900
cflags-$(CONFIG_MARCH_Z990_TUNE) += -mtune=z990
cflags-$(CONFIG_MARCH_Z9_109_TUNE) += -mtune=z9-109
@@ -104,7 +92,7 @@ KBUILD_AFLAGS += $(aflags-y)
OBJCOPYFLAGS := -O binary
head-y := arch/s390/kernel/head.o
-head-y += arch/s390/kernel/$(if $(CONFIG_64BIT),head64.o,head31.o)
+head-y += arch/s390/kernel/head64.o
# See arch/s390/Kbuild for content of core part of the kernel
core-y += arch/s390/
@@ -129,9 +117,7 @@ zfcpdump:
$(Q)$(MAKE) $(build)=$(boot) $(boot)/$@
vdso_install:
-ifeq ($(CONFIG_64BIT),y)
$(Q)$(MAKE) $(build)=arch/$(ARCH)/kernel/vdso64 $@
-endif
$(Q)$(MAKE) $(build)=arch/$(ARCH)/kernel/vdso32 $@
archclean: