19f7eeed61
GNU GCC does does recognise it as a valid option and we already use -mgeneral-regs-only that has the desired effect. Reviewed by: emaste Differential Revision: https://reviews.freebsd.org/D10306
35 lines
629 B
Makefile
35 lines
629 B
Makefile
# $FreeBSD$
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BINDIR?= /boot
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.if ${MACHINE_CPUARCH} == "i386"
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CFLAGS+= -march=i386
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CFLAGS+= -mno-aes
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.endif
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# Options used when building app-specific efi components
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# See conf/kern.mk for the correct set of these
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CFLAGS+= -ffreestanding -Wformat ${CFLAGS_NO_SIMD}
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LDFLAGS+= -nostdlib
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.if ${MACHINE_CPUARCH} != "aarch64"
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CFLAGS+= -msoft-float
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.endif
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.if ${MACHINE_CPUARCH} == "amd64"
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CFLAGS+= -fshort-wchar
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CFLAGS+= -mno-red-zone
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CFLAGS+= -mno-aes
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.endif
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.if ${MACHINE_CPUARCH} == "aarch64"
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CFLAGS+= -fshort-wchar
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CFLAGS+= -fPIC
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.endif
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.if ${MACHINE_CPUARCH} == "arm"
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CFLAGS+= -fPIC
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.endif
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.include "../Makefile.inc"
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