diff options
| author | perl <perl@immunant.com> | 2021-11-16 14:37:00 -0800 |
|---|---|---|
| committer | perl <perl@immunant.com> | 2021-11-16 14:37:00 -0800 |
| commit | 44a0c36c76aa8ddc01f5c874f80c11c82eb74cf2 (patch) | |
| tree | 1348cffdb6805ef18c4f6570514366ae7a259a00 | |
| parent | 0bfea6599b8a3ebd2c3f98bf6e0d2705e5cb609c (diff) | |
| download | qemu-7.0.0.tar.gz | |
pc-bios/optionrom: Drop -fcf-protectionqemu-7.0.0
Earlier this year, Ubuntu gcc packages turned on -fcf-protection
which causes build failures for the optionrom code likely because
it builds with -march=i486 and -fcf-protection is only supported
for i686 targets or newer.
Test: checkout and build trusty with GCC 11.2.0 or newer.
Bug: None
Change-Id: I735ab4b5d840254968217bfe016b9d52f483536f
| -rw-r--r-- | pc-bios/optionrom/Makefile | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/pc-bios/optionrom/Makefile b/pc-bios/optionrom/Makefile index a9a9e5e7eb..9c31ba63d8 100644 --- a/pc-bios/optionrom/Makefile +++ b/pc-bios/optionrom/Makefile @@ -18,6 +18,7 @@ override CFLAGS += -march=i486 # 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), -fcf-protection=none) 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 <= ??) |