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https://github.com/freebsd/freebsd-src
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fe4ab1fdb0
Share ldscript between the different ppc versions. There's two different scripts since we build 32-bit binaries for all types of powerpc, but have little endian and big endian variations that are different by only two lines. Set the output format and include the rest. Move to foo.ldscript as well. Sponsored by: Netflix Reviewed by: tsoome, kevans Differential Revision: https://reviews.freebsd.org/D44058
62 lines
1.2 KiB
Makefile
62 lines
1.2 KiB
Makefile
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LOADER_CD9660_SUPPORT?= yes
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LOADER_EXT2FS_SUPPORT?= no
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LOADER_MSDOS_SUPPORT?= no
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LOADER_UFS_SUPPORT?= yes
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LOADER_NET_SUPPORT?= yes
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LOADER_NFS_SUPPORT?= yes
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LOADER_TFTP_SUPPORT?= no
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LOADER_GZIP_SUPPORT?= yes
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LOADER_BZIP2_SUPPORT?= no
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.include <bsd.init.mk>
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PROG= loader
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NEWVERSWHAT= "Open Firmware loader" ${MACHINE_ARCH}
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INSTALLFLAGS= -b
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# Architecture-specific loader code
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SRCS= conf.c vers.c main.c elf_freebsd.c ppc64_elf_freebsd.c start.c
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SRCS+= ucmpdi2.c
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.include "${BOOTSRC}/fdt.mk"
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.if ${MK_FDT} == "yes"
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SRCS+= ofwfdt.c
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.endif
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.if ${MACHINE_ARCH:Mpowerpc64*} != ""
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SRCS+= cas.c
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CFLAGS+= -DCAS
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.endif
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.if ${MACHINE_ARCH} == "powerpc64le"
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SRCS+= trampolineLE.S
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.endif
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HELP_FILES= ${FDTSRC}/help.fdt
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HELP_FILENAME= loader.help.ofw
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# Always add MI sources
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.include "${BOOTSRC}/loader.mk"
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.PATH: ${SYSDIR}/libkern
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# load address. set in linker script
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RELOC?= 0x1C00000
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CFLAGS+= -DRELOC=${RELOC} -g
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LDFLAGS= -nostdlib -static
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LDFLAGS+= -L ${.CURDIR} -T ${.CURDIR}/${MACHINE_ARCH}.ldscript
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# Open Firmware standalone support library
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LIBOFW= ${BOOTOBJ}/libofw/libofw.a
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CFLAGS+= -I${BOOTSRC}/libofw
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DPADD= ${LDR_INTERP} ${LIBOFW} ${LIBSAFDT} ${LIBSA}
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LDADD= ${LDR_INTERP} ${LIBOFW} ${LIBSAFDT} ${LIBSA}
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MK_PIE= no
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.include <bsd.prog.mk>
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