c207aee480
In preparation for an objtool rewrite which will have broader checks, whitelist functions and files which cause problems because they do unusual things with the stack. These whitelists serve as a TODO list for which functions and files don't yet have undwarf unwinder coverage. Eventually most of the whitelists can be removed in favor of manual CFI hint annotations or objtool improvements. Signed-off-by: Josh Poimboeuf <jpoimboe@redhat.com> Cc: Andy Lutomirski <luto@kernel.org> Cc: Jiri Slaby <jslaby@suse.cz> Cc: Linus Torvalds <torvalds@linux-foundation.org> Cc: Peter Zijlstra <peterz@infradead.org> Cc: Thomas Gleixner <tglx@linutronix.de> Cc: live-patching@vger.kernel.org Link: http://lkml.kernel.org/r/7f934a5d707a574bda33ea282e9478e627fb1829.1498659915.git.jpoimboe@redhat.com Signed-off-by: Ingo Molnar <mingo@kernel.org>
36 lines
1.1 KiB
Makefile
36 lines
1.1 KiB
Makefile
OBJECT_FILES_NON_STANDARD_xen-asm_$(BITS).o := y
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OBJECT_FILES_NON_STANDARD_xen-pvh.o := y
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ifdef CONFIG_FUNCTION_TRACER
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# Do not profile debug and lowlevel utilities
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CFLAGS_REMOVE_spinlock.o = -pg
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CFLAGS_REMOVE_time.o = -pg
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CFLAGS_REMOVE_irq.o = -pg
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endif
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# Make sure early boot has no stackprotector
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nostackp := $(call cc-option, -fno-stack-protector)
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CFLAGS_enlighten_pv.o := $(nostackp)
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CFLAGS_mmu_pv.o := $(nostackp)
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obj-y := enlighten.o multicalls.o mmu.o irq.o \
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time.o xen-asm.o xen-asm_$(BITS).o \
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grant-table.o suspend.o platform-pci-unplug.o
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obj-$(CONFIG_XEN_PVHVM) += enlighten_hvm.o mmu_hvm.o suspend_hvm.o
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obj-$(CONFIG_XEN_PV) += setup.o apic.o pmu.o suspend_pv.o \
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p2m.o enlighten_pv.o mmu_pv.o
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obj-$(CONFIG_XEN_PVH) += enlighten_pvh.o
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obj-$(CONFIG_EVENT_TRACING) += trace.o
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obj-$(CONFIG_SMP) += smp.o
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obj-$(CONFIG_XEN_PV_SMP) += smp_pv.o
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obj-$(CONFIG_XEN_PVHVM_SMP) += smp_hvm.o
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obj-$(CONFIG_PARAVIRT_SPINLOCKS)+= spinlock.o
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obj-$(CONFIG_XEN_DEBUG_FS) += debugfs.o
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obj-$(CONFIG_XEN_DOM0) += vga.o
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obj-$(CONFIG_SWIOTLB_XEN) += pci-swiotlb-xen.o
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obj-$(CONFIG_XEN_EFI) += efi.o
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obj-$(CONFIG_XEN_PVH) += xen-pvh.o
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