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optionrom: add -fno-stack-protector

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This is required by OpenBSD.

Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
This commit is contained in:
Paolo Bonzini 2016-08-08 10:57:35 +02:00
parent a9c87304b7
commit b0e8f5cadc
1 changed files with 1 additions and 0 deletions
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1
pc-bios/optionrom/Makefile
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@ -11,6 +11,7 @@ $(call set-vpath, $(SRC_PATH)/pc-bios/optionrom)
# Drop -fstack-protector and the like
QEMU_CFLAGS := $(filter -W%, $(QEMU_CFLAGS)) $(CFLAGS_NOPIE) -ffreestanding
QEMU_CFLAGS += $(call cc-option, $(QEMU_CFLAGS), -fno-stack-protector)
QEMU_CFLAGS += $(call cc-option, $(QEMU_CFLAGS), -m16)
ifeq ($(filter -m16, $(QEMU_CFLAGS)),)
# Attempt to work around compilers that lack -m16 (GCC <= 4.8, clang <= ??)