a5d68259c2
Place the arguments at a fixed offset of 0x800 withing the argument area (of size 0x1000). Allow variable size extended arguments first of which should be a size of the extended arguments (including the size parameter). Consolidate all related definitions in a new i386/common/bootargs.h header. Many thanks to jhb and bde for their guidance and reviews. Reviewed by: jhb, bde Approved by: jhb MFC after: 1 month
22 lines
426 B
Makefile
22 lines
426 B
Makefile
# $FreeBSD$
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PROG= btxldr
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INTERNALPROG=
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NO_MAN=
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SRCS= btxldr.S
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CFLAGS+=-DLOADER_ADDRESS=${LOADER_ADDRESS}
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CFLAGS+=-I${.CURDIR}/../../common
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.if defined(BTXLDR_VERBOSE)
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CFLAGS+=-DBTXLDR_VERBOSE
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.endif
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LDFLAGS=-e start -Ttext ${LOADER_ADDRESS} -Wl,-N,-S,--oformat,binary
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.include <bsd.prog.mk>
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# XXX: clang integrated-as doesn't grok .codeNN directives yet
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CFLAGS.btxldr.S= ${CLANG_NO_IAS}
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CFLAGS+= ${CFLAGS.${.IMPSRC:T}}
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