45db1c6176
Now when the native kernel uses a single style of generated system call table, follow suite for UML and implement the same style, all in C. This requires __NR_syscall_max and NR_syscalls to be generated; on native this is done in asm-headers.h but that file is common to all UML architectures; therefore put it in user-headers.h instead which already have accommodations for architecture-specific values. Signed-off-by: H. Peter Anvin <hpa@linux.intel.com>
46 lines
1.1 KiB
Makefile
46 lines
1.1 KiB
Makefile
#
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# Copyright (C) 2002 - 2007 Jeff Dike (jdike@{addtoit,linux.intel}.com)
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#
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ifeq ($(CONFIG_X86_32),y)
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BITS := 32
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else
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BITS := 64
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endif
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obj-y = bug.o bugs_$(BITS).o delay.o fault.o ksyms.o ldt.o \
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ptrace_$(BITS).o ptrace_user.o setjmp_$(BITS).o signal.o \
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stub_$(BITS).o stub_segv.o syscalls_$(BITS).o \
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sys_call_table_$(BITS).o sysrq_$(BITS).o tls_$(BITS).o \
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mem_$(BITS).o subarch.o os-$(OS)/
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ifeq ($(CONFIG_X86_32),y)
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obj-y += checksum_32.o
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obj-$(CONFIG_BINFMT_ELF) += elfcore.o
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subarch-y = ../lib/string_32.o ../lib/atomic64_32.o ../lib/atomic64_cx8_32.o
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subarch-$(CONFIG_RWSEM_XCHGADD_ALGORITHM) += ../lib/rwsem.o
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subarch-$(CONFIG_HIGHMEM) += ../mm/highmem_32.o
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else
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obj-y += vdso/
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subarch-y = ../lib/csum-partial_64.o ../lib/memcpy_64.o ../lib/thunk_64.o \
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../lib/rwsem.o
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endif
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subarch-$(CONFIG_MODULES) += ../kernel/module.o
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USER_OBJS := bugs_$(BITS).o ptrace_user.o fault.o
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extra-y += user-offsets.s
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$(obj)/user-offsets.s: c_flags = -Wp,-MD,$(depfile) $(USER_CFLAGS) \
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-Iarch/x86/include/generated
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UNPROFILE_OBJS := stub_segv.o
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CFLAGS_stub_segv.o := $(CFLAGS_NO_HARDENING)
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include arch/um/scripts/Makefile.rules
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