From ace9429bb58fd418f0c81d4c2835699bddf6bde6 Mon Sep 17 00:00:00 2001 From: Daniel Baumann Date: Thu, 11 Apr 2024 10:27:49 +0200 Subject: Adding upstream version 6.6.15. Signed-off-by: Daniel Baumann --- arch/x86/um/Makefile | 52 ++++++++++++++++++++++++++++++++++++++++++++++++++++ 1 file changed, 52 insertions(+) create mode 100644 arch/x86/um/Makefile (limited to 'arch/x86/um/Makefile') diff --git a/arch/x86/um/Makefile b/arch/x86/um/Makefile new file mode 100644 index 0000000000..8bc72a51b2 --- /dev/null +++ b/arch/x86/um/Makefile @@ -0,0 +1,52 @@ +# SPDX-License-Identifier: GPL-2.0 +# +# Copyright (C) 2002 - 2007 Jeff Dike (jdike@{addtoit,linux.intel}.com) +# + +ifeq ($(CONFIG_X86_32),y) + BITS := 32 +else + BITS := 64 +endif + +obj-y = bugs_$(BITS).o delay.o fault.o ldt.o \ + ptrace_$(BITS).o ptrace_user.o setjmp_$(BITS).o signal.o \ + stub_$(BITS).o stub_segv.o \ + sys_call_table_$(BITS).o sysrq_$(BITS).o tls_$(BITS).o \ + mem_$(BITS).o subarch.o os-Linux/ + +ifeq ($(CONFIG_X86_32),y) + +obj-y += syscalls_32.o +obj-$(CONFIG_ELF_CORE) += elfcore.o + +subarch-y = ../lib/string_32.o ../lib/atomic64_32.o ../lib/atomic64_cx8_32.o +subarch-y += ../lib/cmpxchg8b_emu.o ../lib/atomic64_386_32.o +subarch-y += ../lib/checksum_32.o +subarch-y += ../kernel/sys_ia32.o + +else + +obj-y += syscalls_64.o vdso/ + +subarch-y = ../lib/csum-partial_64.o ../lib/memcpy_64.o \ + ../lib/memmove_64.o ../lib/memset_64.o +subarch-$(CONFIG_PREEMPTION) += ../entry/thunk_64.o + +endif + +subarch-$(CONFIG_MODULES) += ../kernel/module.o + +USER_OBJS := bugs_$(BITS).o ptrace_user.o fault.o + +$(obj)/user-offsets.s: c_flags = -Wp,-MD,$(depfile) $(USER_CFLAGS) \ + -Iarch/x86/include/generated +targets += user-offsets.s + +include/generated/user_constants.h: $(obj)/user-offsets.s FORCE + $(call filechk,offsets,__USER_CONSTANT_H__) + +UNPROFILE_OBJS := stub_segv.o +CFLAGS_stub_segv.o := $(CFLAGS_NO_HARDENING) + +include $(srctree)/arch/um/scripts/Makefile.rules -- cgit v1.2.3