GC gcc < 4.8 logic.
-marm implies -mno-thumb, and -mno-thumb-interwork is a GCC default.
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@ -1,4 +1,4 @@
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# $NetBSD: Makefile.buildboot,v 1.21 2014/01/12 15:26:28 tsutsui Exp $
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# $NetBSD: Makefile.buildboot,v 1.22 2017/02/22 12:44:21 maya Exp $
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S?= ${.CURDIR}/../../../..
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@ -35,11 +35,7 @@ CPPFLAGS+= -D_STANDALONE -DHIMEM=0x28000
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CPPFLAGS+= -I. -I${.CURDIR}/../../.. -I${.CURDIR}/../../../..
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CPPFLAGS+= -I${.CURDIR}/../lib
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CPPFLAGS+= ${ARM_APCS_FLAGS} -march=armv2
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.if ${HAVE_GCC} < 48
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CPPFLAGS+= -mno-thumb -mno-thumb-interwork
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.else
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CPPFLAGS+= -marm
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.endif
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CFLAGS= -O2
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CFLAGS+= -ffreestanding -fno-unwind-tables
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CFLAGS+= -Wall -Wstrict-prototypes -Wmissing-prototypes
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@ -1,4 +1,4 @@
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# $NetBSD: Makefile.buildboot,v 1.21 2014/01/12 15:26:28 tsutsui Exp $
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# $NetBSD: Makefile.buildboot,v 1.22 2017/02/22 12:44:21 maya Exp $
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S?= ${.CURDIR}/../../../..
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@ -45,11 +45,7 @@ CPPFLAGS+= -D_STANDALONE
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CPPFLAGS+= -I. -I${.CURDIR}/../../.. -I${.CURDIR}/../../../..
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CPPFLAGS+= -I${.CURDIR}/../lib
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CPPFLAGS+= ${ARM_APCS_FLAGS} -march=armv3m
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.if ${HAVE_GCC} < 48
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CPPFLAGS+= -mno-thumb -mno-thumb-interwork
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.else
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CPPFLAGS+= -marm
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.endif
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CPUFLAGS=
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CFLAGS= -O2
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CFLAGS+= -ffreestanding -fno-unwind-tables
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