mirror of
https://mirrors.bfsu.edu.cn/git/linux.git
synced 2024-11-17 01:04:19 +08:00
85977376c7
A few fixups - show the new submenu only for x86 subarchitecture (it does not make sense to show it for x86_64 users) and remove X86_CMPXCHG, which is now a duplicate of Kconfig.i386, even though Kconfig doesn't complain (we also miss the dependency on !M386 CPU). Signed-off-by: Paolo 'Blaisorblade' Giarrusso <blaisorblade@yahoo.it> Acked-by: Jeff Dike <jdike@addtoit.com> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
38 lines
1013 B
Plaintext
38 lines
1013 B
Plaintext
core-y += arch/um/sys-i386/ arch/i386/crypto/
|
|
|
|
TOP_ADDR := $(CONFIG_TOP_ADDR)
|
|
|
|
ifeq ($(CONFIG_MODE_SKAS),y)
|
|
ifneq ($(CONFIG_MODE_TT),y)
|
|
START := 0x8048000
|
|
endif
|
|
endif
|
|
|
|
LDFLAGS += -m elf_i386
|
|
ELF_ARCH := $(SUBARCH)
|
|
ELF_FORMAT := elf32-$(SUBARCH)
|
|
OBJCOPYFLAGS := -O binary -R .note -R .comment -S
|
|
|
|
ifeq ("$(origin SUBARCH)", "command line")
|
|
ifneq ("$(shell uname -m | sed -e s/i.86/i386/)", "$(SUBARCH)")
|
|
CFLAGS += $(call cc-option,-m32)
|
|
USER_CFLAGS += $(call cc-option,-m32)
|
|
AFLAGS += $(call cc-option,-m32)
|
|
LINK-y += $(call cc-option,-m32)
|
|
UML_OBJCOPYFLAGS += -F $(ELF_FORMAT)
|
|
|
|
export LDFLAGS HOSTCFLAGS HOSTLDFLAGS UML_OBJCOPYFLAGS
|
|
endif
|
|
endif
|
|
|
|
CFLAGS += -U__$(SUBARCH)__ -U$(SUBARCH)
|
|
|
|
# First of all, tune CFLAGS for the specific CPU. This actually sets cflags-y.
|
|
include $(srctree)/arch/i386/Makefile.cpu
|
|
|
|
# prevent gcc from keeping the stack 16 byte aligned. Taken from i386.
|
|
cflags-y += $(call cc-option,-mpreferred-stack-boundary=2)
|
|
|
|
CFLAGS += $(cflags-y)
|
|
USER_CFLAGS += $(cflags-y)
|