Now that there are no remaining users of ld.bfd, remove the ld subdir.
This commit is contained in:
Brandon Bergren
parent
12d3a32659
commit
ded22b4527
Notes:
svn2git
2020-12-20 02:59:44 +00:00
svn path=/head/; revision=359349
@ -1,89 +0,0 @@
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# $FreeBSD$
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ELF_SCR_EXT= x xbn xc xd xdc xdw xn xr xs xsc xsw xu xw
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.include "../Makefile.inc0"
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.include <src.opts.mk>
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.PATH: ${SRCDIR}/ld
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PROG= ld.bfd
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.if (!defined(TOOLS_PREFIX) && ${MK_LLD_IS_LD} == "no") || \
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(defined(TOOLS_PREFIX) && ${MK_LLD_BOOTSTRAP} == "no")
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MAN= ld.1
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LINKS= ${BINDIR}/ld.bfd ${BINDIR}/ld
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.else
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MAN= ld.bfd.1
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CLEANFILES+= ld.bfd.1
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ld.bfd.1: ld.1
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${CP} ${.ALLSRC} ${.TARGET}
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.endif
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SCRIPTDIR= /usr/libdata/ldscripts
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SRCS+= ldcref.c \
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ldctor.c \
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ldemul-list.h \
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ldemul.c \
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ldexp.c \
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ldfile.c \
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ldgram.y \
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ldlang.c \
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ldlex.l \
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ldmain.c \
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ldmisc.c \
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ldver.c \
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ldwrite.c \
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lexsup.c \
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mri.c
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CFLAGS+= -DTARGET=\"${TARGET_TUPLE}\"
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CFLAGS+= -DDEFAULT_EMULATION=\"${NATIVE_EMULATION}\"
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CFLAGS+= -DSCRIPTDIR=\"${TOOLS_PREFIX}/usr/libdata\"
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CFLAGS+= -DBFD_VERSION_STRING=\"${VERSION}\"
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CFLAGS+= -DBINDIR=\"${BINDIR}\"
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.if defined(TOOLS_PREFIX)
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CFLAGS+= -DTARGET_SYSTEM_ROOT=\"${TOOLS_PREFIX}\"
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.else
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CFLAGS+= -DTARGET_SYSTEM_ROOT=\"/\"
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.endif
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CFLAGS+= -DTOOLBINDIR=\"${TOOLS_PREFIX}/${BINDIR}/libexec\"
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CFLAGS+= -D_GNU_SOURCE
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CFLAGS+= -I${SRCDIR}/ld -I${SRCDIR}/bfd
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.if ${MK_SHARED_TOOLCHAIN} == "no"
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NO_SHARED?= yes
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.endif
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DPADD= ${GNURELTOP}/libbfd/libbfd${PIE_SUFFIX}.a
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DPADD+= ${GNURELTOP}/libiberty/libiberty${PIE_SUFFIX}.a
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LDADD= ${DPADD}
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CLEANDIRS+= ldscripts
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CLEANFILES+= ldemul-list.h stringify.sed
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FILES= ${LDSCRIPTS:S|^|ldscripts/|}
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FILESDIR= ${SCRIPTDIR}
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HOST= ${TARGET_TUPLE}
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LIBSEARCHPATH= \"=/lib\":\"=/usr/lib\"
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.for ext in ${ELF_SCR_EXT}
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.if !empty(LDSCRIPTS) && ${LDSCRIPTS:M${NATIVE_EMULATION}.${ext}} != ""
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.error "NATIVE_EMULATION scripts were added to LDSCRIPTS: ${LDSCRIPTS:M${NATIVE_EMULATION}.${ext}}"
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.endif
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LDSCRIPTS+= ${NATIVE_EMULATION}.${ext}
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ldscripts/${NATIVE_EMULATION}.${ext}: e${NATIVE_EMULATION}.c
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.endfor
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EMXFR=
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EMLST=
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.for _e in ${NATIVE_EMULATION} ${EMS}
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EMXFR+= extern ld_emulation_xfer_type ld_${_e}_emulation;
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EMLST+= &ld_${_e}_emulation,
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.endfor
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ldemul-list.h:
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echo "${EMXFR}" > ${.TARGET}
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echo "#define EMULATION_LIST ${EMLST} 0" >> ${.TARGET}
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stringify.sed: ${SRCDIR}/ld/emultempl/astring.sed .NOMETA
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ln -sf ${.ALLSRC} ${.TARGET}
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GENDIRDEPS_FILTER.host+= Nusr.bin/yacc
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.include <bsd.prog.mk>
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@ -1,29 +0,0 @@
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# $FreeBSD$
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NATIVE_EMULATION= elf_x86_64_fbsd
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SRCS+= e${NATIVE_EMULATION}.c
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CLEANFILES+= e${NATIVE_EMULATION}.c
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e${NATIVE_EMULATION}.c: emulparams/${NATIVE_EMULATION}.sh emultempl/elf32.em \
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scripttempl/elf.sc genscripts.sh stringify.sed
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sh ${.CURDIR}/genscripts.sh ${SRCDIR}/ld ${LIBSEARCHPATH} \
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${TOOLS_PREFIX}/usr \
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${HOST} ${TARGET_TUPLE} ${TARGET_TUPLE} \
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${NATIVE_EMULATION} "" no ${NATIVE_EMULATION} ${TARGET_TUPLE}
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X86_EMULATION= elf_i386_fbsd
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_i386_path= \"${TOOLS_PREFIX}/usr/lib32\"
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EMS+= ${X86_EMULATION}
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.for ext in ${ELF_SCR_EXT}
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LDSCRIPTS+= ${X86_EMULATION}.${ext}
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ldscripts/${X86_EMULATION}.${ext}: e${X86_EMULATION}.c
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.endfor
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SRCS+= e${X86_EMULATION}.c
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CLEANFILES+= e${X86_EMULATION}.c
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e${X86_EMULATION}.c: emulparams/${X86_EMULATION}.sh emultempl/elf32.em \
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scripttempl/elf.sc genscripts.sh stringify.sed
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sh ${.CURDIR}/genscripts.sh ${SRCDIR}/ld ${_i386_path} \
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${TOOLS_PREFIX}/usr \
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${HOST} ${TARGET_TUPLE} ${TARGET_TUPLE} \
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${X86_EMULATION} "" no ${X86_EMULATION} ${TARGET_TUPLE}
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@ -1,17 +0,0 @@
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# $FreeBSD$
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.if ${TARGET_ARCH:Marm*eb} != ""
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NATIVE_EMULATION= armelfb_fbsd
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.else
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NATIVE_EMULATION= armelf_fbsd
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.endif
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SRCS+= e${NATIVE_EMULATION}.c
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CLEANFILES+= e${NATIVE_EMULATION}.c
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e${NATIVE_EMULATION}.c: ${.CURDIR}/${NATIVE_EMULATION}.sh emultempl/elf32.em \
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scripttempl/elf.sc genscripts.sh stringify.sed
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sh ${.CURDIR}/genscripts.sh ${SRCDIR}/ld ${LIBSEARCHPATH} \
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${TOOLS_PREFIX}/usr \
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${HOST} ${TARGET_TUPLE} ${TARGET_TUPLE} \
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${NATIVE_EMULATION} "" no ${NATIVE_EMULATION} ${TARGET_TUPLE} \
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${.CURDIR}/${NATIVE_EMULATION}.sh
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@ -1,20 +0,0 @@
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# $FreeBSD$
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# Autogenerated - do NOT edit!
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DIRDEPS = \
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gnu/lib/csu \
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gnu/usr.bin/binutils/libbfd \
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gnu/usr.bin/binutils/libiberty \
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include \
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include/xlocale \
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lib/${CSU_DIR} \
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lib/libc \
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lib/libcompiler_rt \
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usr.bin/yacc.host \
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.include <dirdeps.mk>
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.if ${DEP_RELDIR} == ${_DEP_RELDIR}
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# local dependencies - needed for -jN in clean tree
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.endif
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@ -1,14 +0,0 @@
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# $FreeBSD$
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# Autogenerated - do NOT edit!
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DIRDEPS = \
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gnu/usr.bin/binutils/libbfd \
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gnu/usr.bin/binutils/libiberty \
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usr.bin/yacc \
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.include <dirdeps.mk>
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.if ${DEP_RELDIR} == ${_DEP_RELDIR}
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# local dependencies - needed for -jN in clean tree
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.endif
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@ -1,12 +0,0 @@
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# $FreeBSD$
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NATIVE_EMULATION= elf_i386_fbsd
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SRCS+= e${NATIVE_EMULATION}.c
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CLEANFILES+= e${NATIVE_EMULATION}.c
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e${NATIVE_EMULATION}.c: emulparams/${NATIVE_EMULATION}.sh emultempl/elf32.em \
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scripttempl/elf.sc genscripts.sh stringify.sed
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sh ${.CURDIR}/genscripts.sh ${SRCDIR}/ld ${LIBSEARCHPATH} \
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${TOOLS_PREFIX}/usr \
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${HOST} ${TARGET_TUPLE} ${TARGET_TUPLE} \
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${NATIVE_EMULATION} "" no ${NATIVE_EMULATION} ${TARGET_TUPLE}
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@ -1,38 +0,0 @@
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# $FreeBSD$
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.if ${TARGET_ARCH:Mmips*el*} != ""
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_EMULATION_ENDIAN=l
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.else
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_EMULATION_ENDIAN=b
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.endif
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.if ${TARGET_ARCH:Mmips64*} != ""
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NATIVE_EMULATION=elf64${_EMULATION_ENDIAN}tsmip_fbsd
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LIBSEARCHPATH.elf32${_EMULATION_ENDIAN}tsmip_fbsd=\"=/usr/lib32\"
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.elif ${TARGET_ARCH:Mmipsn32*} != ""
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NATIVE_EMULATION=elf32${_EMULATION_ENDIAN}tsmipn32_fbsd
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.else
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NATIVE_EMULATION?=elf32${_EMULATION_ENDIAN}tsmip_fbsd
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.endif
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MIPS_ABIS=elf32btsmip_fbsd elf32ltsmip_fbsd elf64btsmip_fbsd elf64ltsmip_fbsd \
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elf32btsmipn32_fbsd elf32ltsmipn32_fbsd
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.for abi in ${MIPS_ABIS}
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EMS+= ${abi}
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.if ${abi} != ${NATIVE_EMULATION}
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.for ext in ${ELF_SCR_EXT}
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LDSCRIPTS+= ${abi}.${ext}
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ldscripts/${abi}.${ext}: e${abi}.c
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.endfor
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.endif
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SRCS+= e${abi}.c
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CLEANFILES+= e${abi}.c
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# nb: elf32 handles both elf32 and elf64 targets
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e${abi}.c: ${.CURDIR}/${abi}.sh emultempl/elf32.em \
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scripttempl/elf.sc genscripts.sh stringify.sed
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sh ${.CURDIR}/genscripts.sh ${SRCDIR}/ld ${LIBSEARCHPATH} \
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${TOOLS_PREFIX}/usr \
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${HOST} ${TARGET_TUPLE} ${TARGET_TUPLE} \
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${abi} "" no ${abi} ${TARGET_TUPLE} \
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${.CURDIR}/${abi}.sh
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.endfor
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@ -1,12 +0,0 @@
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# $FreeBSD$
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NATIVE_EMULATION= elf32ppc_fbsd
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SRCS+= e${NATIVE_EMULATION}.c
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CLEANFILES+= e${NATIVE_EMULATION}.c
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e${NATIVE_EMULATION}.c: emulparams/${NATIVE_EMULATION}.sh emultempl/elf32.em \
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scripttempl/elf.sc genscripts.sh stringify.sed ldemul-list.h
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sh ${.CURDIR}/genscripts.sh ${SRCDIR}/ld ${LIBSEARCHPATH} \
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${TOOLS_PREFIX}/usr \
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${HOST} ${TARGET_TUPLE} ${TARGET_TUPLE} \
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${NATIVE_EMULATION} "" no ${NATIVE_EMULATION} ${TARGET_TUPLE}
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@ -1,30 +0,0 @@
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# $FreeBSD$
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NATIVE_EMULATION= elf64ppc_fbsd
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||||
SRCS+= e${NATIVE_EMULATION}.c
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CLEANFILES+= e${NATIVE_EMULATION}.c
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||||
e${NATIVE_EMULATION}.c: emulparams/${NATIVE_EMULATION}.sh emultempl/elf32.em \
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scripttempl/elf.sc genscripts.sh stringify.sed ldemul-list.h
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||||
sh ${.CURDIR}/genscripts.sh ${SRCDIR}/ld ${LIBSEARCHPATH} \
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${TOOLS_PREFIX}/usr \
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${HOST} ${TARGET_TUPLE} ${TARGET_TUPLE} \
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${NATIVE_EMULATION} "" no ${NATIVE_EMULATION} ${TARGET_TUPLE}
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||||
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PPC32_EMULATION= elf32ppc_fbsd
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_ppc32_path= \"${TOOLS_PREFIX}/usr/lib32\"
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EMS+= ${PPC32_EMULATION}
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.for ext in ${ELF_SCR_EXT}
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LDSCRIPTS+= ${PPC32_EMULATION}.${ext}
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||||
ldscripts/${PPC32_EMULATION}.${ext}: e${PPC32_EMULATION}.c
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||||
.endfor
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||||
|
||||
SRCS+= e${PPC32_EMULATION}.c
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||||
CLEANFILES+= e${PPC32_EMULATION}.c
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||||
e${PPC32_EMULATION}.c: emulparams/${PPC32_EMULATION}.sh emultempl/elf32.em \
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scripttempl/elf.sc genscripts.sh stringify.sed ldemul-list.h
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||||
sh ${.CURDIR}/genscripts.sh ${SRCDIR}/ld ${_ppc32_path} \
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||||
${TOOLS_PREFIX}/usr \
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||||
${HOST} ${TARGET_TUPLE} ${TARGET_TUPLE} \
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||||
${PPC32_EMULATION} "" no ${PPC32_EMULATION} ${TARGET_TUPLE}
|
||||
|
||||
@ -1,32 +0,0 @@
|
||||
# $FreeBSD$
|
||||
|
||||
NATIVE_EMULATION= elf64_sparc_fbsd
|
||||
|
||||
SRCS+= e${NATIVE_EMULATION}.c
|
||||
CLEANFILES+= e${NATIVE_EMULATION}.c
|
||||
e${NATIVE_EMULATION}.c: emulparams/${NATIVE_EMULATION}.sh emultempl/elf32.em \
|
||||
scripttempl/elf.sc genscripts.sh stringify.sed
|
||||
sh ${.CURDIR}/genscripts.sh ${SRCDIR}/ld ${LIBSEARCHPATH} \
|
||||
${TOOLS_PREFIX}/usr \
|
||||
${HOST} ${TARGET_TUPLE} ${TARGET_TUPLE} \
|
||||
${NATIVE_EMULATION} "" no ${NATIVE_EMULATION} ${TARGET_TUPLE}
|
||||
|
||||
|
||||
.for BITS in 64 32
|
||||
|
||||
EMS+= elf${BITS}_sparc
|
||||
.for ext in ${ELF_SCR_EXT}
|
||||
LDSCRIPTS+= elf${BITS}_sparc.${ext}
|
||||
ldscripts/elf${BITS}_sparc.${ext}: eelf${BITS}_sparc.c
|
||||
.endfor
|
||||
|
||||
SRCS+= eelf${BITS}_sparc.c
|
||||
CLEANFILES+= eelf${BITS}_sparc.c
|
||||
eelf${BITS}_sparc.c: emulparams/elf${BITS}_sparc.sh emultempl/elf32.em \
|
||||
scripttempl/elf.sc genscripts.sh stringify.sed
|
||||
sh ${.CURDIR}/genscripts.sh ${SRCDIR}/ld ${LIBSEARCHPATH} \
|
||||
${TOOLS_PREFIX}/usr \
|
||||
${HOST} ${TARGET_TUPLE} ${TARGET_TUPLE} \
|
||||
elf${BITS}_sparc "" no elf${BITS}_sparc ${TARGET_TUPLE}
|
||||
|
||||
.endfor # BITS
|
||||
@ -1,9 +0,0 @@
|
||||
# $FreeBSD$
|
||||
. ${srcdir}/emulparams/armelf.sh
|
||||
. ${srcdir}/emulparams/elf_fbsd.sh
|
||||
TARGET2_TYPE=got-rel
|
||||
MAXPAGESIZE=0x8000
|
||||
GENERATE_PIE_SCRIPT=yes
|
||||
|
||||
unset STACK_ADDR
|
||||
unset EMBEDDED
|
||||
@ -1,14 +0,0 @@
|
||||
# $FreeBSD$
|
||||
#XXX: This should be used once those bits are merged back in the FSF repo.
|
||||
#. ${srcdir}/emulparams/armelf_fbsd.sh
|
||||
#
|
||||
#OUTPUT_FORMAT="elf32-bigarm"
|
||||
. ${srcdir}/emulparams/armelf.sh
|
||||
. ${srcdir}/emulparams/elf_fbsd.sh
|
||||
TARGET2_TYPE=got-rel
|
||||
MAXPAGESIZE=0x8000
|
||||
GENERATE_PIE_SCRIPT=yes
|
||||
|
||||
unset STACK_ADDR
|
||||
unset EMBEDDED
|
||||
OUTPUT_FORMAT="elf32-bigarm"
|
||||
@ -1,141 +0,0 @@
|
||||
/* $FreeBSD$ */
|
||||
|
||||
/* config.h. Generated by configure. */
|
||||
/* config.in. Generated from configure.in by autoheader. */
|
||||
|
||||
/* Define to 1 if translation of program messages to the user's native
|
||||
language is requested. */
|
||||
/* #undef ENABLE_NLS */
|
||||
|
||||
/* Additional extension a shared object might have. */
|
||||
/* #undef EXTRA_SHLIB_EXTENSION */
|
||||
|
||||
/* Define to 1 if you have the declaration of `environ', and to 0 if you
|
||||
don't. */
|
||||
#define HAVE_DECL_ENVIRON 0
|
||||
|
||||
/* Define to 1 if you have the declaration of `free', and to 0 if you don't.
|
||||
*/
|
||||
#define HAVE_DECL_FREE 1
|
||||
|
||||
/* Define to 1 if you have the declaration of `getenv', and to 0 if you don't.
|
||||
*/
|
||||
#define HAVE_DECL_GETENV 1
|
||||
|
||||
/* Is the prototype for getopt in <unistd.h> in the expected format? */
|
||||
#define HAVE_DECL_GETOPT 1
|
||||
|
||||
/* Define to 1 if you have the declaration of `sbrk', and to 0 if you don't.
|
||||
*/
|
||||
#define HAVE_DECL_SBRK 1
|
||||
|
||||
/* Define to 1 if you have the declaration of `strstr', and to 0 if you don't.
|
||||
*/
|
||||
#define HAVE_DECL_STRSTR 1
|
||||
|
||||
/* Define to 1 if you have the <dirent.h> header file, and it defines `DIR'.
|
||||
*/
|
||||
#define HAVE_DIRENT_H 1
|
||||
|
||||
/* Define to 1 if you have the <dlfcn.h> header file. */
|
||||
#define HAVE_DLFCN_H 1
|
||||
|
||||
/* Define to 1 if you have the <elf-hints.h> header file. */
|
||||
#define HAVE_ELF_HINTS_H 1
|
||||
|
||||
/* Define to 1 if you have the `glob' function. */
|
||||
#define HAVE_GLOB 1
|
||||
|
||||
/* Define to 1 if you have the <inttypes.h> header file. */
|
||||
#define HAVE_INTTYPES_H 1
|
||||
|
||||
/* Define to 1 if you have the <limits.h> header file. */
|
||||
#define HAVE_LIMITS_H 1
|
||||
|
||||
/* Define to 1 if you have the <memory.h> header file. */
|
||||
#define HAVE_MEMORY_H 1
|
||||
|
||||
/* Define to 1 if you have the `mkstemp' function. */
|
||||
#define HAVE_MKSTEMP 1
|
||||
|
||||
/* Define to 1 if you have the <ndir.h> header file, and it defines `DIR'. */
|
||||
/* #undef HAVE_NDIR_H */
|
||||
|
||||
/* Define to 1 if you have the `realpath' function. */
|
||||
#define HAVE_REALPATH 1
|
||||
|
||||
/* Define to 1 if you have the `sbrk' function. */
|
||||
/* #undef HAVE_SBRK */
|
||||
|
||||
/* Define to 1 if you have the <stdint.h> header file. */
|
||||
#define HAVE_STDINT_H 1
|
||||
|
||||
/* Define to 1 if you have the <stdlib.h> header file. */
|
||||
#define HAVE_STDLIB_H 1
|
||||
|
||||
/* Define to 1 if you have the <strings.h> header file. */
|
||||
#define HAVE_STRINGS_H 1
|
||||
|
||||
/* Define to 1 if you have the <string.h> header file. */
|
||||
#define HAVE_STRING_H 1
|
||||
|
||||
/* Define to 1 if you have the <sys/dir.h> header file, and it defines `DIR'.
|
||||
*/
|
||||
/* #undef HAVE_SYS_DIR_H */
|
||||
|
||||
/* Define to 1 if you have the <sys/ndir.h> header file, and it defines `DIR'.
|
||||
*/
|
||||
/* #undef HAVE_SYS_NDIR_H */
|
||||
|
||||
/* Define to 1 if you have the <sys/param.h> header file. */
|
||||
#define HAVE_SYS_PARAM_H 1
|
||||
|
||||
/* Define to 1 if you have the <sys/stat.h> header file. */
|
||||
#define HAVE_SYS_STAT_H 1
|
||||
|
||||
/* Define to 1 if you have the <sys/types.h> header file. */
|
||||
#define HAVE_SYS_TYPES_H 1
|
||||
|
||||
/* Define to 1 if you have the <unistd.h> header file. */
|
||||
#define HAVE_UNISTD_H 1
|
||||
|
||||
/* Define to 1 if you have the `waitpid' function. */
|
||||
#define HAVE_WAITPID 1
|
||||
|
||||
/* Define to the sub-directory in which libtool stores uninstalled libraries.
|
||||
*/
|
||||
#define LT_OBJDIR ".libs/"
|
||||
|
||||
/* Name of package */
|
||||
#define PACKAGE "ld"
|
||||
|
||||
/* Define to the address where bug reports for this package should be sent. */
|
||||
#define PACKAGE_BUGREPORT ""
|
||||
|
||||
/* Define to the full name of this package. */
|
||||
#define PACKAGE_NAME ""
|
||||
|
||||
/* Define to the full name and version of this package. */
|
||||
#define PACKAGE_STRING ""
|
||||
|
||||
/* Define to the one symbol short name of this package. */
|
||||
#define PACKAGE_TARNAME ""
|
||||
|
||||
/* Define to the version of this package. */
|
||||
#define PACKAGE_VERSION ""
|
||||
|
||||
/* The size of a `long', as computed by sizeof. */
|
||||
/* #undef SIZEOF_LONG */
|
||||
|
||||
/* Define to 1 if you have the ANSI C header files. */
|
||||
#define STDC_HEADERS 1
|
||||
|
||||
/* Use b modifier when opening binary files? */
|
||||
/* #undef USE_BINARY_FOPEN */
|
||||
|
||||
/* Version number of package */
|
||||
/* #define VERSION "2.17.50" */
|
||||
|
||||
/* Define to 1 if `lex' declares `yytext' as a `char *' by default, not a
|
||||
`char[]'. */
|
||||
#define YYTEXT_POINTER 1
|
||||
@ -1,4 +0,0 @@
|
||||
# $FreeBSD$
|
||||
. ${srcdir}/emulparams/elf32btsmip.sh
|
||||
. ${srcdir}/emulparams/elf_fbsd.sh
|
||||
GENERATE_PIE_SCRIPT=yes
|
||||
@ -1,5 +0,0 @@
|
||||
# $FreeBSD$
|
||||
. ${srcdir}/emulparams/elf32btsmipn32.sh
|
||||
. ${srcdir}/emulparams/elf_fbsd.sh
|
||||
GENERATE_PIE_SCRIPT=yes
|
||||
ALIGNMENT=8
|
||||
@ -1,4 +0,0 @@
|
||||
# $FreeBSD$
|
||||
. ${srcdir}/emulparams/elf32ltsmip.sh
|
||||
. ${srcdir}/emulparams/elf_fbsd.sh
|
||||
GENERATE_PIE_SCRIPT=yes
|
||||
@ -1,5 +0,0 @@
|
||||
# $FreeBSD$
|
||||
. ${srcdir}/emulparams/elf32ltsmipn32.sh
|
||||
. ${srcdir}/emulparams/elf_fbsd.sh
|
||||
GENERATE_PIE_SCRIPT=yes
|
||||
ALIGNMENT=8
|
||||
@ -1,4 +0,0 @@
|
||||
# $FreeBSD$
|
||||
. ${srcdir}/emulparams/elf64btsmip.sh
|
||||
. ${srcdir}/emulparams/elf_fbsd.sh
|
||||
GENERATE_PIE_SCRIPT=yes
|
||||
@ -1,4 +0,0 @@
|
||||
# $FreeBSD$
|
||||
. ${srcdir}/emulparams/elf64ltsmip.sh
|
||||
. ${srcdir}/emulparams/elf_fbsd.sh
|
||||
GENERATE_PIE_SCRIPT=yes
|
||||
@ -1,240 +0,0 @@
|
||||
#!/bin/sh
|
||||
# genscripts.sh - generate the ld-emulation-target specific files
|
||||
#
|
||||
# Usage: genscripts.sh srcdir libdir host target target_alias \
|
||||
# default_emulation native_lib_dirs this_emulation
|
||||
#
|
||||
# Sample usage:
|
||||
# genscripts.sh /djm/ld-devo/devo/ld /usr/local/lib sparc-sun-sunos4.1.3 \
|
||||
# sparc-sun-sunos4.1.3 sparc-sun-sunos4.1.3 sun4 "" sun3 sparc-sun-sunos4.1.3
|
||||
# produces sun3.x sun3.xbn sun3.xn sun3.xr sun3.xu em_sun3.c
|
||||
#
|
||||
# $FreeBSD$
|
||||
#
|
||||
# This is a cut-down version of the GNU script. Instead of jumping through
|
||||
# hoops for all possible combinations of paths, just use the libdir
|
||||
# argument in place of LIB_PATH.
|
||||
#
|
||||
# The exec_prefix, target_alias, use_sysroot, NATIVE_LIB_DIRS, TOOL_LIB, CUSTOMIZER_SCRIPT
|
||||
# arguments are not used in this version.
|
||||
#
|
||||
|
||||
srcdir=$1
|
||||
libdir=$2
|
||||
exec_prefix=$3
|
||||
host=$4
|
||||
target=$5
|
||||
target_alias=$6
|
||||
EMULATION_LIBPATH=$7
|
||||
NATIVE_LIB_DIRS=$8
|
||||
use_sysroot=$9
|
||||
shift 9
|
||||
EMULATION_NAME=$1
|
||||
TOOL_LIB=$2
|
||||
CUSTOMIZER_SCRIPT=$3
|
||||
|
||||
# Create the 'CUSTOMIZER_SCRIPT' knob to better sync this script with
|
||||
# FSF BU ver 2.15 which allows for a more generic emulparams processing.
|
||||
# To reduce the diff, I also include the ${EMULATION_NAME} parameter in uses
|
||||
# of 'CUSTOMIZER_SCRIPT'.
|
||||
|
||||
# XXX: arm hack : until those file are merged back into the FSF repo, just
|
||||
# use the version in this directory.
|
||||
if !(test -f ${CUSTOMIZER_SCRIPT}"";) then
|
||||
CUSTOMIZER_SCRIPT="${srcdir}/emulparams/${EMULATION_NAME}.sh"
|
||||
fi
|
||||
|
||||
# Include the emulation-specific parameters:
|
||||
. ${CUSTOMIZER_SCRIPT} ${EMULATION_NAME}
|
||||
|
||||
if test -d ldscripts; then
|
||||
true
|
||||
else
|
||||
mkdir -p ldscripts
|
||||
fi
|
||||
|
||||
# Set some flags for the emultempl scripts. USE_LIBPATH will
|
||||
# be set for any libpath-using emulation; NATIVE will be set for a
|
||||
# emulation to enable 'LD_LIBRARY_PATH=/foo:/bar ld -lfooz'
|
||||
if [ "x${host}" = "x${target}" ] ; then
|
||||
NATIVE=yes
|
||||
fi
|
||||
USE_LIBPATH=yes
|
||||
|
||||
# Set the library search path, for libraries named by -lfoo.
|
||||
# If LIB_PATH is defined (e.g., by Makefile) and non-empty, it is used.
|
||||
# Otherwise, the default is set here.
|
||||
#
|
||||
# The format is the usual list of colon-separated directories.
|
||||
# To force a logically empty LIB_PATH, do LIBPATH=":".
|
||||
|
||||
LIB_SEARCH_DIRS=`echo ${libdir} | sed -e 's/:/ /g' -e 's/\([^ ][^ ]*\)/SEARCH_DIR(\1);/g'`
|
||||
|
||||
# Generate 5 or 6 script files from a master script template in
|
||||
# ${srcdir}/scripttempl/${SCRIPT_NAME}.sh. Which one of the 5 or 6
|
||||
# script files is actually used depends on command line options given
|
||||
# to ld. (SCRIPT_NAME was set in the emulparams_file.)
|
||||
#
|
||||
# A .x script file is the default script.
|
||||
# A .xr script is for linking without relocation (-r flag).
|
||||
# A .xu script is like .xr, but *do* create constructors (-Ur flag).
|
||||
# A .xn script is for linking with -n flag (mix text and data on same page).
|
||||
# A .xbn script is for linking with -N flag (mix text and data on same page).
|
||||
# A .xs script is for generating a shared library with the --shared
|
||||
# flag; it is only generated if $GENERATE_SHLIB_SCRIPT is set by the
|
||||
# emulation parameters.
|
||||
# A .xc script is for linking with -z combreloc; it is only generated if
|
||||
# $GENERATE_COMBRELOC_SCRIPT is set by the emulation parameters or
|
||||
# $SCRIPT_NAME is "elf".
|
||||
# A .xsc script is for linking with --shared -z combreloc; it is generated
|
||||
# if $GENERATE_COMBRELOC_SCRIPT is set by the emulation parameters or
|
||||
# $SCRIPT_NAME is "elf" and $GENERATE_SHLIB_SCRIPT is set by the emulation
|
||||
# parameters too.
|
||||
|
||||
if [ "x$SCRIPT_NAME" = "xelf" ]; then
|
||||
GENERATE_COMBRELOC_SCRIPT=yes
|
||||
fi
|
||||
|
||||
SEGMENT_SIZE=${SEGMENT_SIZE-${MAXPAGESIZE-${TARGET_PAGE_SIZE}}}
|
||||
|
||||
# Determine DATA_ALIGNMENT for the 5 variants, using
|
||||
# values specified in the emulparams/<script_to_run>.sh file or default.
|
||||
|
||||
DATA_ALIGNMENT_="${DATA_ALIGNMENT_-${DATA_ALIGNMENT-ALIGN(${SEGMENT_SIZE})}}"
|
||||
DATA_ALIGNMENT_n="${DATA_ALIGNMENT_n-${DATA_ALIGNMENT_}}"
|
||||
DATA_ALIGNMENT_N="${DATA_ALIGNMENT_N-${DATA_ALIGNMENT-.}}"
|
||||
DATA_ALIGNMENT_r="${DATA_ALIGNMENT_r-${DATA_ALIGNMENT-}}"
|
||||
DATA_ALIGNMENT_u="${DATA_ALIGNMENT_u-${DATA_ALIGNMENT_r}}"
|
||||
|
||||
LD_FLAG=r
|
||||
DATA_ALIGNMENT=${DATA_ALIGNMENT_r}
|
||||
DEFAULT_DATA_ALIGNMENT="ALIGN(${SEGMENT_SIZE})"
|
||||
( echo "/* Script for ld -r: link without relocation */"
|
||||
. ${CUSTOMIZER_SCRIPT} ${EMULATION_NAME}
|
||||
. ${srcdir}/scripttempl/${SCRIPT_NAME}.sc
|
||||
) | sed -e '/^ *$/d;s/[ ]*$//' > ldscripts/${EMULATION_NAME}.xr
|
||||
|
||||
LD_FLAG=u
|
||||
DATA_ALIGNMENT=${DATA_ALIGNMENT_u}
|
||||
CONSTRUCTING=" "
|
||||
( echo "/* Script for ld -Ur: link w/out relocation, do create constructors */"
|
||||
. ${CUSTOMIZER_SCRIPT} ${EMULATION_NAME}
|
||||
. ${srcdir}/scripttempl/${SCRIPT_NAME}.sc
|
||||
) | sed -e '/^ *$/d;s/[ ]*$//' > ldscripts/${EMULATION_NAME}.xu
|
||||
|
||||
LD_FLAG=
|
||||
DATA_ALIGNMENT=${DATA_ALIGNMENT_}
|
||||
RELOCATING=" "
|
||||
( echo "/* Default linker script, for normal executables */"
|
||||
. ${CUSTOMIZER_SCRIPT} ${EMULATION_NAME}
|
||||
. ${srcdir}/scripttempl/${SCRIPT_NAME}.sc
|
||||
) | sed -e '/^ *$/d;s/[ ]*$//' > ldscripts/${EMULATION_NAME}.x
|
||||
|
||||
LD_FLAG=n
|
||||
DATA_ALIGNMENT=${DATA_ALIGNMENT_n}
|
||||
TEXT_START_ADDR=${NONPAGED_TEXT_START_ADDR-${TEXT_START_ADDR}}
|
||||
( echo "/* Script for -n: mix text and data on same page */"
|
||||
. ${CUSTOMIZER_SCRIPT} ${EMULATION_NAME}
|
||||
. ${srcdir}/scripttempl/${SCRIPT_NAME}.sc
|
||||
) | sed -e '/^ *$/d;s/[ ]*$//' > ldscripts/${EMULATION_NAME}.xn
|
||||
|
||||
LD_FLAG=N
|
||||
DATA_ALIGNMENT=${DATA_ALIGNMENT_N}
|
||||
( echo "/* Script for -N: mix text and data on same page; don't align data */"
|
||||
. ${CUSTOMIZER_SCRIPT} ${EMULATION_NAME}
|
||||
. ${srcdir}/scripttempl/${SCRIPT_NAME}.sc
|
||||
) | sed -e '/^ *$/d;s/[ ]*$//' > ldscripts/${EMULATION_NAME}.xbn
|
||||
|
||||
if test -n "$GENERATE_COMBRELOC_SCRIPT"; then
|
||||
DATA_ALIGNMENT=${DATA_ALIGNMENT_c-${DATA_ALIGNMENT_}}
|
||||
LD_FLAG=c
|
||||
COMBRELOC=ldscripts/${EMULATION_NAME}.xc.tmp
|
||||
( echo "/* Script for -z combreloc: combine and sort reloc sections */"
|
||||
. ${CUSTOMIZER_SCRIPT} ${EMULATION_NAME}
|
||||
. ${srcdir}/scripttempl/${SCRIPT_NAME}.sc
|
||||
) | sed -e '/^ *$/d;s/[ ]*$//' > ldscripts/${EMULATION_NAME}.xc
|
||||
rm -f ${COMBRELOC}
|
||||
LD_FLAG=w
|
||||
RELRO_NOW=" "
|
||||
COMBRELOC=ldscripts/${EMULATION_NAME}.xw.tmp
|
||||
( echo "/* Script for -z combreloc -z now -z relro: combine and sort reloc sections */"
|
||||
. ${CUSTOMIZER_SCRIPT} ${EMULATION_NAME}
|
||||
. ${srcdir}/scripttempl/${SCRIPT_NAME}.sc
|
||||
) | sed -e '/^ *$/d;s/[ ]*$//' > ldscripts/${EMULATION_NAME}.xw
|
||||
rm -f ${COMBRELOC}
|
||||
COMBRELOC=
|
||||
unset RELRO_NOW
|
||||
fi
|
||||
|
||||
if test -n "$GENERATE_SHLIB_SCRIPT"; then
|
||||
LD_FLAG=shared
|
||||
DATA_ALIGNMENT=${DATA_ALIGNMENT_s-${DATA_ALIGNMENT_}}
|
||||
CREATE_SHLIB=" "
|
||||
# Note that TEXT_START_ADDR is set to NONPAGED_TEXT_START_ADDR.
|
||||
(
|
||||
echo "/* Script for ld --shared: link shared library */"
|
||||
. ${CUSTOMIZER_SCRIPT} ${EMULATION_NAME}
|
||||
. ${srcdir}/scripttempl/${SCRIPT_NAME}.sc
|
||||
) | sed -e '/^ *$/d;s/[ ]*$//' > ldscripts/${EMULATION_NAME}.xs
|
||||
if test -n "$GENERATE_COMBRELOC_SCRIPT"; then
|
||||
LD_FLAG=cshared
|
||||
DATA_ALIGNMENT=${DATA_ALIGNMENT_sc-${DATA_ALIGNMENT}}
|
||||
COMBRELOC=ldscripts/${EMULATION_NAME}.xsc.tmp
|
||||
( echo "/* Script for --shared -z combreloc: shared library, combine & sort relocs */"
|
||||
. ${CUSTOMIZER_SCRIPT} ${EMULATION_NAME}
|
||||
. ${srcdir}/scripttempl/${SCRIPT_NAME}.sc
|
||||
) | sed -e '/^ *$/d;s/[ ]*$//' > ldscripts/${EMULATION_NAME}.xsc
|
||||
rm -f ${COMBRELOC}
|
||||
LD_FLAG=wshared
|
||||
RELRO_NOW=" "
|
||||
COMBRELOC=ldscripts/${EMULATION_NAME}.xsw.tmp
|
||||
( echo "/* Script for --shared -z combreloc -z now -z relro: shared library, combine & sort relocs */"
|
||||
. ${CUSTOMIZER_SCRIPT} ${EMULATION_NAME}
|
||||
. ${srcdir}/scripttempl/${SCRIPT_NAME}.sc
|
||||
) | sed -e '/^ *$/d;s/[ ]*$//' > ldscripts/${EMULATION_NAME}.xsw
|
||||
rm -f ${COMBRELOC}
|
||||
COMBRELOC=
|
||||
unset RELRO_NOW
|
||||
fi
|
||||
unset CREATE_SHLIB
|
||||
fi
|
||||
|
||||
if test -n "$GENERATE_PIE_SCRIPT"; then
|
||||
LD_FLAG=pie
|
||||
DATA_ALIGNMENT=${DATA_ALIGNMENT_s-${DATA_ALIGNMENT_}}
|
||||
CREATE_PIE=" "
|
||||
# Note that TEXT_START_ADDR is set to NONPAGED_TEXT_START_ADDR.
|
||||
(
|
||||
echo "/* Script for ld -pie: link position independent executable */"
|
||||
. ${CUSTOMIZER_SCRIPT} ${EMULATION_NAME}
|
||||
. ${srcdir}/scripttempl/${SCRIPT_NAME}.sc
|
||||
) | sed -e '/^ *$/d;s/[ ]*$//' > ldscripts/${EMULATION_NAME}.xd
|
||||
if test -n "$GENERATE_COMBRELOC_SCRIPT"; then
|
||||
LD_FLAG=cpie
|
||||
DATA_ALIGNMENT=${DATA_ALIGNMENT_sc-${DATA_ALIGNMENT}}
|
||||
COMBRELOC=ldscripts/${EMULATION_NAME}.xdc.tmp
|
||||
( echo "/* Script for -pie -z combreloc: position independent executable, combine & sort relocs */"
|
||||
. ${CUSTOMIZER_SCRIPT} ${EMULATION_NAME}
|
||||
. ${srcdir}/scripttempl/${SCRIPT_NAME}.sc
|
||||
) | sed -e '/^ *$/d;s/[ ]*$//' > ldscripts/${EMULATION_NAME}.xdc
|
||||
rm -f ${COMBRELOC}
|
||||
LD_FLAG=wpie
|
||||
RELRO_NOW=" "
|
||||
COMBRELOC=ldscripts/${EMULATION_NAME}.xdw.tmp
|
||||
( echo "/* Script for -pie -z combreloc -z now -z relro: position independent executable, combine & sort relocs */"
|
||||
. ${CUSTOMIZER_SCRIPT} ${EMULATION_NAME}
|
||||
. ${srcdir}/scripttempl/${SCRIPT_NAME}.sc
|
||||
) | sed -e '/^ *$/d;s/[ ]*$//' > ldscripts/${EMULATION_NAME}.xdw
|
||||
rm -f ${COMBRELOC}
|
||||
COMBRELOC=
|
||||
unset RELRO_NOW
|
||||
fi
|
||||
unset CREATE_PIE
|
||||
fi
|
||||
|
||||
case " $EMULATION_LIBPATH " in
|
||||
*" ${EMULATION_NAME} "*) COMPILE_IN=true;;
|
||||
esac
|
||||
|
||||
# Generate e${EMULATION_NAME}.c.
|
||||
. ${srcdir}/emultempl/${TEMPLATE_NAME-generic}.em
|
||||
File diff suppressed because it is too large
Load Diff
Loading…
Reference in New Issue
Block a user