optionrom: add -fno-stack-protector
This is required by OpenBSD. Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
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@ -11,6 +11,7 @@ $(call set-vpath, $(SRC_PATH)/pc-bios/optionrom)
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# Drop -fstack-protector and the like
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QEMU_CFLAGS := $(filter -W%, $(QEMU_CFLAGS)) $(CFLAGS_NOPIE) -ffreestanding
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QEMU_CFLAGS += $(call cc-option, $(QEMU_CFLAGS), -fno-stack-protector)
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QEMU_CFLAGS += $(call cc-option, $(QEMU_CFLAGS), -m16)
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ifeq ($(filter -m16, $(QEMU_CFLAGS)),)
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# Attempt to work around compilers that lack -m16 (GCC <= 4.8, clang <= ??)
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