On Tue, 8 Feb 2022 at 21:29, Vineet Gupta <vine...@rivosinc.com> wrote: > > When doing RV qemu builds with host gcc 11.2, ran into following build failure > > | cc -MMD -MP -MT linuxboot_dma.o -MF ./linuxboot_dma.d -O2 -g -march=i486 > -Wall \ > | -Wstrict-prototypes -Wredundant-decls -Wundef -Wwrite-strings > -Wmissing-prototypes \ > | -Wold-style-declaration -Wold-style-definition -Wtype-limits > -Wformat-security \ > | -Wformat-y2k -Winit-self -Wignored-qualifiers -Wempty-body > -Wnested-externs \ > | -Wendif-labels -Wexpansion-to-defined -Wimplicit-fallthrough=2 > -Wno-missing-include-dirs \ > | -Wno-shift-negative-value -Wno-psabi -fno-pie -ffreestanding > -IQEMU/include \ > | -fno-stack-protector -m16 -Wa,-32 \ > | -c QEMU/pc-bios/optionrom/linuxboot_dma.c -o linuxboot_dma.o > |cc1: error: ‘-fcf-protection’ is not compatible with this target > > Signed-off-by: Vineet Gupta <vine...@rivosinc.com> > --- > This might be a crude fix to the problem
I think this patch https://patchew.org/QEMU/20220103090112.312202-1-bj...@kernel.org/ fixes the same problem... thanks -- PMM
