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20355e5f73
The sanitizers are not really applicable to the fragile low level entry code. Entry code needs to carefully setup a normal 'runtime' environment. Signed-off-by: Peter Zijlstra (Intel) <peterz@infradead.org> Signed-off-by: Thomas Gleixner <tglx@linutronix.de> Reviewed-by: Alexandre Chartre <alexandre.chartre@oracle.com> Link: https://lkml.kernel.org/r/20200505134059.970057117@linutronix.de
27 lines
822 B
Makefile
27 lines
822 B
Makefile
# SPDX-License-Identifier: GPL-2.0
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#
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# Makefile for the x86 low level entry code
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#
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KASAN_SANITIZE := n
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UBSAN_SANITIZE := n
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KCOV_INSTRUMENT := n
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CFLAGS_REMOVE_common.o = $(CC_FLAGS_FTRACE) -fstack-protector -fstack-protector-strong
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CFLAGS_REMOVE_syscall_32.o = $(CC_FLAGS_FTRACE) -fstack-protector -fstack-protector-strong
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CFLAGS_REMOVE_syscall_64.o = $(CC_FLAGS_FTRACE) -fstack-protector -fstack-protector-strong
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OBJECT_FILES_NON_STANDARD_entry_64_compat.o := y
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CFLAGS_syscall_64.o += $(call cc-option,-Wno-override-init,)
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CFLAGS_syscall_32.o += $(call cc-option,-Wno-override-init,)
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obj-y := entry_$(BITS).o thunk_$(BITS).o syscall_$(BITS).o
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obj-y += common.o
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obj-y += vdso/
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obj-y += vsyscall/
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obj-$(CONFIG_IA32_EMULATION) += entry_64_compat.o syscall_32.o
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obj-$(CONFIG_X86_X32_ABI) += syscall_x32.o
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