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freebsd/stand/efi/Makefile.inc
Warner Losh 8a4217aacf Move some more common stuff up to Makefile.inc. In particular, the no
simd / no float stuff is centeralized here. Also centralise
-ffreestanding since it is specified everywhere.

This, along with a change to share/mk/bsd.cpu.mk to include -mno-avx2
in CFLAGS_NO_SIMD should fix building for newer machines (eg with
CPUTYPE=haswell) where clang was generating avx2 instructions.

Sponsored by: Netflix
2017-11-20 22:42:17 +00:00

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409 B
Makefile

# $FreeBSD$
# Options used when building app-specific efi components
# See conf/kern.mk for the correct set of these
CFLAGS+= -Wformat
LDFLAGS+= -nostdlib
.if ${MACHINE_CPUARCH} == "amd64"
CFLAGS+= -fshort-wchar
CFLAGS+= -mno-red-zone
.endif
.if ${MACHINE_CPUARCH} == "aarch64"
CFLAGS+= -fshort-wchar
CFLAGS+= -fPIC
.endif
.if ${MACHINE_CPUARCH} == "arm"
CFLAGS+= -fPIC
.endif
.include "../Makefile.inc"