Commit ec28b7f2 authored by David Howells's avatar David Howells

UAPI: x86: Differentiate the generated UAPI and internal headers

Differentiate the generated UAPI and internal headers during generation such
that the UAPI headers can be installed elsewhere.

A later patch will use this to move the UAPI headers to:

	arch/x86/include/generated/uapi/asm/

to make them easier to handle.

A previous patch added a -I for this path.
Signed-off-by: default avatarDavid Howells <dhowells@redhat.com>
Acked-by: default avatarArnd Bergmann <arnd@arndb.de>
Acked-by: default avatarThomas Gleixner <tglx@linutronix.de>
Acked-by: default avatarPaul E. McKenney <paulmck@linux.vnet.ibm.com>
Acked-by: default avatarDave Jones <davej@redhat.com>
parent 40f1d4c2
out := $(obj)/../include/generated/asm
uapi := $(obj)/../include/generated/asm
# Create output directory if not already present
_dummy := $(shell [ -d '$(out)' ] || mkdir -p '$(out)')
_dummy := $(shell [ -d '$(out)' ] || mkdir -p '$(out)') \
$(shell [ -d '$(uapi)' ] || mkdir -p '$(uapi)')
syscall32 := $(srctree)/$(src)/syscall_32.tbl
syscall64 := $(srctree)/$(src)/syscall_64.tbl
......@@ -18,7 +20,7 @@ quiet_cmd_systbl = SYSTBL $@
cmd_systbl = $(CONFIG_SHELL) '$(systbl)' $< $@
syshdr_abi_unistd_32 := i386
$(out)/unistd_32.h: $(syscall32) $(syshdr)
$(uapi)/unistd_32.h: $(syscall32) $(syshdr)
$(call if_changed,syshdr)
syshdr_abi_unistd_32_ia32 := i386
......@@ -28,11 +30,11 @@ $(out)/unistd_32_ia32.h: $(syscall32) $(syshdr)
syshdr_abi_unistd_x32 := common,x32
syshdr_offset_unistd_x32 := __X32_SYSCALL_BIT
$(out)/unistd_x32.h: $(syscall64) $(syshdr)
$(uapi)/unistd_x32.h: $(syscall64) $(syshdr)
$(call if_changed,syshdr)
syshdr_abi_unistd_64 := common,64
$(out)/unistd_64.h: $(syscall64) $(syshdr)
$(uapi)/unistd_64.h: $(syscall64) $(syshdr)
$(call if_changed,syshdr)
syshdr_abi_unistd_64_x32 := x32
......@@ -45,11 +47,12 @@ $(out)/syscalls_32.h: $(syscall32) $(systbl)
$(out)/syscalls_64.h: $(syscall64) $(systbl)
$(call if_changed,systbl)
syshdr-y += unistd_32.h unistd_64.h unistd_x32.h
uapisyshdr-y += unistd_32.h unistd_64.h unistd_x32.h
syshdr-y += syscalls_32.h
syshdr-$(CONFIG_X86_64) += unistd_32_ia32.h unistd_64_x32.h
syshdr-$(CONFIG_X86_64) += syscalls_64.h
targets += $(syshdr-y)
targets += $(uapisyshdr-y) $(syshdr-y)
all: $(addprefix $(out)/,$(targets))
all: $(addprefix $(uapi)/,$(uapisyshdr-y))
all: $(addprefix $(out)/,$(syshdr-y))
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