mirror of
https://git.FreeBSD.org/ports.git
synced 2024-11-27 00:57:50 +00:00
Add 64-bit ARM binutils port
This is a port version of Andrew Turner's AArch64-FreeBSD binutils git branch, https://github.com/zxombie/aarch64-freebsd-binutils Reviewed by: bapt Approvied by: bapt Differential Revision: https://reviews.freebsd.org/D912
This commit is contained in:
Ed Maste
parent
2fd25fa08d
commit
e3935acbc0
Notes:
svn2git
2021-03-31 03:12:20 +00:00
svn path=/head/; revision=372471
@ -33,6 +33,7 @@
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SUBDIR += R-cran-reshape2
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SUBDIR += SpecTcl
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SUBDIR += aap
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SUBDIR += aarch64-binutils
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SUBDIR += abi-compliance-checker
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SUBDIR += ace
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SUBDIR += ace+tao-doc
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10
devel/aarch64-binutils/Makefile
Normal file
10
devel/aarch64-binutils/Makefile
Normal file
@ -0,0 +1,10 @@
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# $FreeBSD$
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PORTREVISION= 1
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COMMENT= GNU binutils for AArch64 cross-development
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PKGNAMEPREFIX= aarch64-
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PLIST= ${.CURDIR}/pkg-plist
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MASTERDIR= ${.CURDIR}/../binutils/
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.include "${MASTERDIR}/Makefile"
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80
devel/aarch64-binutils/pkg-plist
Normal file
80
devel/aarch64-binutils/pkg-plist
Normal file
@ -0,0 +1,80 @@
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aarch64-freebsd/bin/ar
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aarch64-freebsd/bin/as
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aarch64-freebsd/bin/ld
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aarch64-freebsd/bin/ld.bfd
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aarch64-freebsd/bin/nm
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aarch64-freebsd/bin/objcopy
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aarch64-freebsd/bin/objdump
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aarch64-freebsd/bin/ranlib
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aarch64-freebsd/bin/strip
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aarch64-freebsd/lib/ldscripts/aarch64elf.x
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aarch64-freebsd/lib/ldscripts/aarch64elf.xbn
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aarch64-freebsd/lib/ldscripts/aarch64elf.xc
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aarch64-freebsd/lib/ldscripts/aarch64elf.xn
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aarch64-freebsd/lib/ldscripts/aarch64elf.xr
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aarch64-freebsd/lib/ldscripts/aarch64elf.xs
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aarch64-freebsd/lib/ldscripts/aarch64elf.xsc
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aarch64-freebsd/lib/ldscripts/aarch64elf.xsw
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aarch64-freebsd/lib/ldscripts/aarch64elf.xu
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aarch64-freebsd/lib/ldscripts/aarch64elf.xw
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aarch64-freebsd/lib/ldscripts/aarch64fbsd.x
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aarch64-freebsd/lib/ldscripts/aarch64fbsd.xbn
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aarch64-freebsd/lib/ldscripts/aarch64fbsd.xc
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aarch64-freebsd/lib/ldscripts/aarch64fbsd.xd
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aarch64-freebsd/lib/ldscripts/aarch64fbsd.xdc
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aarch64-freebsd/lib/ldscripts/aarch64fbsd.xdw
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aarch64-freebsd/lib/ldscripts/aarch64fbsd.xn
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aarch64-freebsd/lib/ldscripts/aarch64fbsd.xr
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aarch64-freebsd/lib/ldscripts/aarch64fbsd.xs
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aarch64-freebsd/lib/ldscripts/aarch64fbsd.xsc
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aarch64-freebsd/lib/ldscripts/aarch64fbsd.xsw
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aarch64-freebsd/lib/ldscripts/aarch64fbsd.xu
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aarch64-freebsd/lib/ldscripts/aarch64fbsd.xw
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aarch64-freebsd/lib/ldscripts/aarch64fbsdb.x
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aarch64-freebsd/lib/ldscripts/aarch64fbsdb.xbn
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aarch64-freebsd/lib/ldscripts/aarch64fbsdb.xc
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aarch64-freebsd/lib/ldscripts/aarch64fbsdb.xd
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aarch64-freebsd/lib/ldscripts/aarch64fbsdb.xdc
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aarch64-freebsd/lib/ldscripts/aarch64fbsdb.xdw
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aarch64-freebsd/lib/ldscripts/aarch64fbsdb.xn
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aarch64-freebsd/lib/ldscripts/aarch64fbsdb.xr
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aarch64-freebsd/lib/ldscripts/aarch64fbsdb.xs
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aarch64-freebsd/lib/ldscripts/aarch64fbsdb.xsc
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aarch64-freebsd/lib/ldscripts/aarch64fbsdb.xsw
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aarch64-freebsd/lib/ldscripts/aarch64fbsdb.xu
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aarch64-freebsd/lib/ldscripts/aarch64fbsdb.xw
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bin/aarch64-freebsd-addr2line
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bin/aarch64-freebsd-ar
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bin/aarch64-freebsd-as
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bin/aarch64-freebsd-c++filt
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bin/aarch64-freebsd-elfedit
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bin/aarch64-freebsd-gprof
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bin/aarch64-freebsd-ld
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bin/aarch64-freebsd-ld.bfd
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bin/aarch64-freebsd-nm
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bin/aarch64-freebsd-objcopy
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bin/aarch64-freebsd-objdump
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bin/aarch64-freebsd-ranlib
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bin/aarch64-freebsd-readelf
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bin/aarch64-freebsd-size
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bin/aarch64-freebsd-strings
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bin/aarch64-freebsd-strip
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man/man1/aarch64-freebsd-addr2line.1.gz
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man/man1/aarch64-freebsd-ar.1.gz
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man/man1/aarch64-freebsd-as.1.gz
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man/man1/aarch64-freebsd-c++filt.1.gz
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man/man1/aarch64-freebsd-dlltool.1.gz
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man/man1/aarch64-freebsd-elfedit.1.gz
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man/man1/aarch64-freebsd-gprof.1.gz
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man/man1/aarch64-freebsd-ld.1.gz
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man/man1/aarch64-freebsd-nlmconv.1.gz
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man/man1/aarch64-freebsd-nm.1.gz
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man/man1/aarch64-freebsd-objcopy.1.gz
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man/man1/aarch64-freebsd-objdump.1.gz
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man/man1/aarch64-freebsd-ranlib.1.gz
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man/man1/aarch64-freebsd-readelf.1.gz
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man/man1/aarch64-freebsd-size.1.gz
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man/man1/aarch64-freebsd-strings.1.gz
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man/man1/aarch64-freebsd-strip.1.gz
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man/man1/aarch64-freebsd-windmc.1.gz
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man/man1/aarch64-freebsd-windres.1.gz
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198
devel/binutils/files/patch-aarch64.diff
Normal file
198
devel/binutils/files/patch-aarch64.diff
Normal file
@ -0,0 +1,198 @@
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diff --git bfd/config.bfd bfd/config.bfd
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index 4edcc6a..4c94f69 100644
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--- bfd/config.bfd
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+++ bfd/config.bfd
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@@ -173,6 +173,11 @@ case "${targ}" in
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targ_selvecs="bfd_elf64_littleaarch64_vec bfd_elf32_littleaarch64_vec bfd_elf32_bigaarch64_vec bfd_elf32_bigarm_vec bfd_elf32_littlearm_vec"
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want64=true
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;;
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+ aarch64-*-freebsd*)
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+ targ_defvec=bfd_elf64_littleaarch64_vec
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+ targ_selvecs="bfd_elf64_bigaarch64_vec bfd_elf32_littlearm_vec bfd_elf32_bigarm_vec"
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+ want64=true
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+ ;;
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aarch64-*-linux*)
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targ_defvec=bfd_elf64_littleaarch64_vec
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targ_selvecs="bfd_elf64_bigaarch64_vec bfd_elf32_littleaarch64_vec bfd_elf32_bigaarch64_vec bfd_elf32_littlearm_vec bfd_elf32_bigarm_vec"
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diff --git bfd/configure bfd/configure
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index bef7295..91156fd 100755
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--- bfd/configure
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+++ bfd/configure
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@@ -12158,7 +12158,7 @@ fi
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-GCC_WARN_CFLAGS="-W -Wall -Wstrict-prototypes -Wmissing-prototypes"
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+GCC_WARN_CFLAGS="-W -Wall -Wstrict-prototypes -Wmissing-prototypes -Wno-unused-function"
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cat confdefs.h - <<_ACEOF >conftest.$ac_ext
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/* end confdefs.h. */
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__GNUC__
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diff --git gas/config/tc-aarch64.c gas/config/tc-aarch64.c
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index 4b243ce..83e4bb9 100644
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--- gas/config/tc-aarch64.c
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+++ gas/config/tc-aarch64.c
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@@ -54,9 +54,6 @@ static const aarch64_feature_set *march_cpu_opt = NULL;
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/* Constants for known architecture features. */
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static const aarch64_feature_set cpu_default = CPU_DEFAULT;
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-static const aarch64_feature_set aarch64_arch_any = AARCH64_ANY;
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-static const aarch64_feature_set aarch64_arch_none = AARCH64_ARCH_NONE;
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-
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#ifdef OBJ_ELF
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/* Pre-defined "_GLOBAL_OFFSET_TABLE_" */
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static symbolS *GOT_symbol;
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diff --git gas/configure gas/configure
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index 8a89e4f..a83138e 100755
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--- gas/configure
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+++ gas/configure
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@@ -11575,7 +11575,7 @@ fi
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using_cgen=no
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-GCC_WARN_CFLAGS="-W -Wall -Wstrict-prototypes -Wmissing-prototypes"
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+GCC_WARN_CFLAGS="-W -Wall -Wstrict-prototypes -Wmissing-prototypes -Wno-unused-function"
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cat confdefs.h - <<_ACEOF >conftest.$ac_ext
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/* end confdefs.h. */
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__GNUC__
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diff --git ld/Makefile.am ld/Makefile.am
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index 5968668..5ffb2a4 100644
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--- ld/Makefile.am
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+++ ld/Makefile.am
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@@ -415,6 +415,8 @@ ALL_64_EMULATION_SOURCES = \
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eaarch64elf32.c \
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eaarch64elfb.c \
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eaarch64elf32b.c \
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+ eaarch64fbsd.c \
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+ eaarch64fbsdb.c \
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eaarch64linux.c \
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eaarch64linuxb.c \
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eaarch64linux32.c \
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@@ -1524,6 +1526,14 @@ eaarch64elf32b.c: $(srcdir)/emulparams/aarch64elf32b.sh $(srcdir)/emulparams/aar
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$(ELF_DEPS) $(srcdir)/emultempl/aarch64elf.em \
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$(srcdir)/scripttempl/elf.sc ${GEN_DEPENDS}
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${GENSCRIPTS} aarch64elf32b "$(tdir_aarch64elf32b)"
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+eaarch64fbsd.c: $(srcdir)/emulparams/aarch64fbsd.sh \
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+ $(ELF_DEPS) $(srcdir)/emultempl/aarch64elf.em \
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+ $(srcdir)/scripttempl/elf.sc ${GEN_DEPENDS}
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+ ${GENSCRIPTS} aarch64fbsd "$(tdir_aarch64fbsd)"
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+eaarch64fbsdb.c: $(srcdir)/emulparams/aarch64fbsdb.sh $(srcdir)/emulparams/aarch64fbsd.sh \
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+ $(ELF_DEPS) $(srcdir)/emultempl/aarch64elf.em \
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+ $(srcdir)/scripttempl/elf.sc ${GEN_DEPENDS}
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+ ${GENSCRIPTS} aarch64fbsdb "$(tdir_aarch64fbsdb)"
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eaarch64linux.c: $(srcdir)/emulparams/aarch64linux.sh \
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$(ELF_DEPS) $(srcdir)/emultempl/aarch64elf.em \
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$(srcdir)/scripttempl/elf.sc ${GEN_DEPENDS}
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diff --git ld/Makefile.in ld/Makefile.in
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index 59cba73..0ed674f 100644
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--- ld/Makefile.in
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+++ ld/Makefile.in
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@@ -722,6 +722,8 @@ ALL_64_EMULATION_SOURCES = \
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eaarch64elf32.c \
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eaarch64elfb.c \
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eaarch64elf32b.c \
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+ eaarch64fbsd.c \
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+ eaarch64fbsdb.c \
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eaarch64linux.c \
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eaarch64linuxb.c \
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eaarch64linux32.c \
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@@ -1034,6 +1036,8 @@ distclean-compile:
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@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/eaarch64elf32.Po@am__quote@
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@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/eaarch64elf32b.Po@am__quote@
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@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/eaarch64elfb.Po@am__quote@
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+@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/eaarch64fbsd.Po@am__quote@
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+@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/eaarch64fbsdb.Po@am__quote@
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@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/eaarch64linux.Po@am__quote@
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@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/eaarch64linux32.Po@am__quote@
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@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/eaarch64linux32b.Po@am__quote@
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@@ -2956,6 +2960,14 @@ eaarch64elf32b.c: $(srcdir)/emulparams/aarch64elf32b.sh $(srcdir)/emulparams/aar
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$(ELF_DEPS) $(srcdir)/emultempl/aarch64elf.em \
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$(srcdir)/scripttempl/elf.sc ${GEN_DEPENDS}
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${GENSCRIPTS} aarch64elf32b "$(tdir_aarch64elf32b)"
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+eaarch64fbsd.c: $(srcdir)/emulparams/aarch64fbsd.sh \
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+ $(ELF_DEPS) $(srcdir)/emultempl/aarch64elf.em \
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+ $(srcdir)/scripttempl/elf.sc ${GEN_DEPENDS}
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+ ${GENSCRIPTS} aarch64fbsd "$(tdir_aarch64fbsd)"
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+eaarch64fbsdb.c: $(srcdir)/emulparams/aarch64fbsdb.sh $(srcdir)/emulparams/aarch64fbsd.sh \
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+ $(ELF_DEPS) $(srcdir)/emultempl/aarch64elf.em \
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+ $(srcdir)/scripttempl/elf.sc ${GEN_DEPENDS}
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+ ${GENSCRIPTS} aarch64fbsdb "$(tdir_aarch64fbsdb)"
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eaarch64linux.c: $(srcdir)/emulparams/aarch64linux.sh \
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$(ELF_DEPS) $(srcdir)/emultempl/aarch64elf.em \
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$(srcdir)/scripttempl/elf.sc ${GEN_DEPENDS}
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diff --git ld/configure ld/configure
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index 8452a13..9ef7a54 100755
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--- ld/configure
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+++ ld/configure
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@@ -4642,7 +4642,7 @@ $as_echo "$ac_cv_path_EGREP" >&6; }
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-GCC_WARN_CFLAGS="-W -Wall -Wstrict-prototypes -Wmissing-prototypes"
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+GCC_WARN_CFLAGS="-W -Wall -Wstrict-prototypes -Wmissing-prototypes -Wno-uninitialized"
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cat confdefs.h - <<_ACEOF >conftest.$ac_ext
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/* end confdefs.h. */
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__GNUC__
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diff --git ld/configure.tgt ld/configure.tgt
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index c2c3eab..36416e3 100644
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--- ld/configure.tgt
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+++ ld/configure.tgt
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@@ -49,6 +49,8 @@ aarch64_be-*-elf) targ_emul=aarch64elfb
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targ_extra_emuls="aarch64elf aarch64elf32 aarch64elf32b armelfb armelf" ;;
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aarch64-*-elf) targ_emul=aarch64elf
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targ_extra_emuls="aarch64elf32 aarch64elf32b aarch64elfb armelf armelfb" ;;
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+aarch64-*-freebsd*) targ_emul=aarch64fbsd
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+ targ_extra_emuls="aarch64fbsdb aarch64elf" ;;
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aarch64_be-*-linux*) targ_emul=aarch64linuxb
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targ_extra_libpath="aarch64linux aarch64linux32 aarch64linux32b armelfb_linux_eabi armelf_linux_eabi"
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targ_extra_emuls="aarch64elfb aarch64elf aarch64elf32 aarch64elf32b armelfb armelf $targ_extra_libpath" ;;
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diff --git ld/emulparams/aarch64fbsd.sh ld/emulparams/aarch64fbsd.sh
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new file mode 100644
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index 0000000..b92bde9
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--- /dev/null
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+++ ld/emulparams/aarch64fbsd.sh
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@@ -0,0 +1,37 @@
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+ARCH=aarch64
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+MACHINE=
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+NOP=0
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+
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+SCRIPT_NAME=elf
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+ELFSIZE=64
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+OUTPUT_FORMAT="elf64-littleaarch64"
|
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+BIG_OUTPUT_FORMAT="elf64-bigaarch64"
|
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+LITTLE_OUTPUT_FORMAT="elf64-littleaarch64"
|
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+NO_REL_RELOCS=yes
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+
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+TEMPLATE_NAME=elf32
|
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+EXTRA_EM_FILE=aarch64elf
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+
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+GENERATE_SHLIB_SCRIPT=yes
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+GENERATE_PIE_SCRIPT=yes
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+
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+MAXPAGESIZE="CONSTANT (MAXPAGESIZE)"
|
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+COMMONPAGESIZE="CONSTANT (COMMONPAGESIZE)"
|
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+SEPARATE_GOTPLT=24
|
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+IREL_IN_PLT=
|
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+
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+TEXT_START_ADDR=0x400000
|
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+
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+DATA_START_SYMBOLS='PROVIDE (__data_start = .);';
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+
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+# AArch64 does not support .s* sections.
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+NO_SMALL_DATA=yes
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+
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+OTHER_BSS_SYMBOLS='__bss_start__ = .;'
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+OTHER_BSS_END_SYMBOLS='_bss_end__ = . ; __bss_end__ = . ;'
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+OTHER_END_SYMBOLS='__end__ = . ;'
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+
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+OTHER_SECTIONS='.note.gnu.arm.ident 0 : { KEEP (*(.note.gnu.arm.ident)) }'
|
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+ATTRS_SECTIONS='.ARM.attributes 0 : { KEEP (*(.ARM.attributes)) KEEP (*(.gnu.attributes)) }'
|
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+# Ensure each PLT entry is aligned to a cache line.
|
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+PLT=".plt ${RELOCATING-0} : ALIGN(16) { *(.plt)${IREL_IN_PLT+ *(.iplt)} }"
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diff --git ld/emulparams/aarch64fbsdb.sh ld/emulparams/aarch64fbsdb.sh
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new file mode 100644
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index 0000000..2c55dde
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--- /dev/null
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+++ ld/emulparams/aarch64fbsdb.sh
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@@ -0,0 +1,2 @@
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+. ${srcdir}/emulparams/aarch64fbsd.sh
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+OUTPUT_FORMAT="elf64-bigaarch64"
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