3 # Common definitons for programs building in the stand-alone environment
4 # and/or using libstand.
7 CFLAGS+= -ffreestanding -Wformat
8 CFLAGS+= ${CFLAGS_NO_SIMD} -D_STANDALONE
9 .if ${MACHINE_CPUARCH} == "riscv"
15 .if ${MACHINE_CPUARCH} == "i386"
16 CFLAGS.gcc+= -mpreferred-stack-boundary=2
18 .if ${MACHINE_CPUARCH} == "amd64"
19 CFLAGS+= -fPIC -mno-red-zone
21 .if ${MACHINE_CPUARCH} == "aarch64"
22 CFLAGS+= -mgeneral-regs-only
24 .if ${MACHINE_CPUARCH} == "mips"
25 CFLAGS+= -G0 -fno-pic -mno-abicalls