252 lines
6.2 KiB
Bash
252 lines
6.2 KiB
Bash
#!/bin/sh
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# $NetBSD: mknative-gdb,v 1.15 2020/12/05 21:27:31 christos Exp $
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#
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# Shell script for generating all the constants needed for a native
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# platform build of src/external/gpl3/gdb
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#
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# initialise
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_TMPDIR=$2
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_TOP=$3
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_PLATFORM=$4
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_MACHINE_SUBDIR=$5
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_VPATH=`grep VPATH ${_TMPDIR}/Makefile | sed 's,^.*=[ ]*,,'`
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_GDB=external/gpl3/gdb
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. $_TOP/tools/gcc/mknative.common
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##### gdb/lib/libbfd #####
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get_gdb_libbfd () {
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local _BFD=$_GDB/lib/libbfd
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mkdir -p $_TOP/$_BFD/arch/$_MACHINE_SUBDIR
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{
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getvars bfd/Makefile \
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libbfd_la_DEPENDENCIES libbfd_la_OBJECTS DEFS \
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INCLUDES TDEFAULTS
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} | write_mk $_BFD/arch/$_MACHINE_SUBDIR/defs.mk
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for i in bfd-in3.h bfd_stdint.h config.h bfd.h bfdver.h targmatch.h
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do
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write_c $_BFD/arch/$_MACHINE_SUBDIR/$i <$_TMPDIR/bfd/$i
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done
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}
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##### gdb/lib/libopcodes #####
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get_gdb_libopcodes () {
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local _OPCODES=$_GDB/lib/libopcodes
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mkdir -p $_TOP/$_OPCODES/arch/$_MACHINE_SUBDIR
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{
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getvars opcodes/Makefile \
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archdefs BFD_MACHINES libopcodes_la_SOURCES
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} | write_mk $_GDB/lib/libopcodes//arch/$_MACHINE_SUBDIR/defs.mk
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{
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cat $_TMPDIR/opcodes/config.h
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} | write_c $_OPCODES/arch/$_MACHINE_SUBDIR/config.h
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}
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##### gdb/lib/libiberty #####
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get_gdb_libiberty () {
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local _IBERTY=$_GDB/lib/libiberty
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mkdir -p $_TOP/$_IBERTY/arch/$_MACHINE_SUBDIR
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getvars libiberty/Makefile \
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ALLOCA EXTRA_OFILES LIBOBJS REQUIRED_OFILES \
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| write_mk $_IBERTY/arch/$_MACHINE_SUBDIR/defs.mk
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write_c $_IBERTY/arch/$_MACHINE_SUBDIR/config.h \
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<$_TMPDIR/libiberty/config.h
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}
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##### gdb/lib/libreadline #####
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get_gdb_libreadline () {
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local _READLINE=$_GDB/lib/libreadline
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mkdir -p $_TOP/$_READLINE/arch/$_MACHINE_SUBDIR
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{
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getvars readline/readline/Makefile \
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CCFLAGS OBJECTS
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} | write_mk $_READLINE/arch/$_MACHINE_SUBDIR/defs.mk
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write_c $_READLINE/arch/$_MACHINE_SUBDIR/config.h \
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<$_TMPDIR/readline/readline/config.h
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}
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##### gdb/lib/libdecnumber #####
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get_gdb_libdecnumber () {
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local _DECNUMBER=$_GDB/lib/libdecnumber
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mkdir -p $_TOP/$_DECNUMBER/arch/$_MACHINE_SUBDIR
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getvars libdecnumber/Makefile libdecnumber_a_OBJS |
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sed -e s/libdecnumber_a_// |
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write_mk $_DECNUMBER/arch/$_MACHINE_SUBDIR/defs.mk
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write_c $_DECNUMBER/arch/$_MACHINE_SUBDIR/config.h \
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<$_TMPDIR/readline/readline/config.h
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write_c $_DECNUMBER/arch/$_MACHINE_SUBDIR/gstdint.h \
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< $_TMPDIR/libdecnumber/gstdint.h
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}
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##### gdb/lib/libgdbsupport #####
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get_gdb_libgdbsupport () {
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local _GDBSUPPORT=$_GDB/lib/libgdbsupport
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mkdir -p $_TOP/$_GDBSUPPORT/arch/$_MACHINE_SUBDIR/gdbsupport
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getvars gdbsupport/Makefile libgdbsupport_a_OBJECTS |
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sed -e s/libgdbsupport_a_// |
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write_mk $_GDBSUPPORT/arch/$_MACHINE_SUBDIR/defs.mk
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write_c $_GDBSUPPORT/arch/$_MACHINE_SUBDIR/gdbsupport/config.h \
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<$_TMPDIR/gdbsupport/config.h
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}
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get_gdb_libctf () {
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local _CTF=$_GDB/lib/libctf
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mkdir -p $_TOP/$_CTF/arch/$_MACHINE_SUBDIR
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getvars libctf/Makefile libctf_la_OBJECTS |
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sed -e s/libctf_la_// -e 's/\.lo/.o/g' -e s/libctf_la-//g |
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write_mk $_CTF/arch/$_MACHINE_SUBDIR/defs.mk
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write_c $_CTF/arch/$_MACHINE_SUBDIR/config.h \
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<$_TMPDIR/libctf/config.h
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}
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##### gdb/lib/libgnulib #####
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get_gdb_libgnulib () {
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local _GNULIB=$_GDB/lib/libgnulib
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mkdir -p $_TOP/$_GNULIB/arch/$_MACHINE_SUBDIR/gnulib/import
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(getvars gnulib/Makefile gl_LIBOBJS |
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sed -e s/gl_LIB// &&
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getvars gnulib/import/Makefile libgnu_a_OBJECTS |
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sed -e s/libgnu_a_// -e s@glthread/@@g -e s@malloc/@@g) |
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write_mk $_GNULIB/arch/$_MACHINE_SUBDIR/defs.mk
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for i in config.h \
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import/alloca.h import/ctype.h \
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import/dirent.h import/fcntl.h \
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import/fnmatch.h import/glob.h \
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import/inttypes.h import/limits.h \
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import/locale.h import/math.h \
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import/signal.h import/stdint.h \
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import/stdio.h import/stdlib.h \
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import/string.h import/time.h \
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import/unistd.h import/wchar.h \
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import/wctype.h
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do
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write_c $_GNULIB/arch/$_MACHINE_SUBDIR/gnulib/$i \
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< $_TMPDIR/gnulib/$i
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done
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}
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##### gdb/lib/libgdb #####
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get_gdb_libgdb () {
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local _GDBP=$_GDB/lib/libgdb
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{
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getvars gdb/Makefile \
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INTERNAL_CFLAGS LIBGDB_OBS SIM_OBS
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} | sed -e s@arch/@@g -e s@cli/@@g -e s@common/agent@common-agent@ \
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-e s@common/@@g -e s@compile/@@g -e s@guile/@@g -e s@mi/@@g \
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-e s@nat/@@g -e s@python/@@g -e s@target/@@g \
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-e s@dwarf2/@@g -e s@unittests/@@g \
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-e s@tui/@@g | write_mk $_GDBP/arch/$_MACHINE_SUBDIR/defs.mk
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# getvars gdb/gdbserver/Makefile \
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# INTERNAL_CFLAGS OBS \
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# | write_mk $_GDB/bin/gdb/arch/$_MACHINE_SUBDIR/gdbserver.mk
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for i in config.h version.c init.c \
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xml-builtin.c jit-reader.h
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do
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write_c $_GDBP/arch/$_MACHINE_SUBDIR/$i \
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< $_TMPDIR/gdb/$i
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done
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for f in nm tm xm; do
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if [ ! -f $_TMPDIR/gdb/$f.h ]; then
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continue
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fi
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ls -l $_TMPDIR/gdb/$f.h | \
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sed 's,^.*->.*/gdb/,,;s,^,#include <,;s,$,>,' | \
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write_c $_GDBP/arch/$_MACHINE_SUBDIR/$f.h
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done
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local _LIBSIM=$_GDB/lib/libsim
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case $_MACHINE_SUBDIR in
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powerpc*)
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mkdir -p $_TOP/$_LIBSIM/arch/$_MACHINE_SUBDIR
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write_c $_LIBSIM/arch/$_MACHINE_SUBDIR/config.h \
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<$_TMPDIR/sim/ppc/config.h
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write_c $_LIBSIM/arch/$_MACHINE_SUBDIR/build-config.h \
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<$_TMPDIR/sim/ppc/build-config.h
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#write_c $_LIBSIM/arch/$_MACHINE_SUBDIR/cconfig.h \
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# <$_TMPDIR/sim/common/cconfig.h
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;;
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xxmips*) # Disabled for now
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mkdir -p $_TOP/$_LIBSIM/arch/$_MACHINE_SUBDIR
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write_c $_LIBSIM/arch/$_MACHINE_SUBDIR/config.h \
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<$_TMPDIR/sim/mips/config.h
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#write_c $_LIBSIM/arch/$_MACHINE_SUBDIR/cconfig.h \
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# <$_TMPDIR/sim/common/cconfig.h
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{
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getvars sim/mips/Makefile \
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LIB_OBJS CONFIG_CFLAGS \
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BUILT_SRC_FROM_IGEN IGEN_OBJS
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} | write_mk $_LIBSIM/arch/$_MACHINE_SUBDIR/defs.mk
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;;
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*)
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;;
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esac
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}
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# gdb/bin/gdbserver`
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get_gdb_bingdbserver () {
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local _CTF=$_GDB/bin/gdbserver
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if [ ! -f $_CTF/arch/$_MACHINE_SUBDIR/config.h ]; then
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return
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fi
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mkdir -p $_TOP/$_CTF/arch/$_MACHINE_SUBDIR
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write_c $_CTF/arch/$_MACHINE_SUBDIR/config.h \
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<$_TMPDIR/gdbserver/config.h
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write_c $_CTF/arch/$_MACHINE_SUBDIR/version.cc \
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<$_TMPDIR/gdbserver/version-generated.cc
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}
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##### main #####
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case $1 in
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all|gdb) # everything (uses "canadian cross" temp environment)
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get_gdb_libgdb
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get_gdb_libgdbsupport
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get_gdb_libctf
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get_gdb_libgnulib
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get_gdb_libbfd
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get_gdb_libopcodes
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get_gdb_libiberty
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get_gdb_libreadline
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get_gdb_libdecnumber
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get_gdb_bingdbserver
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exit 0
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;;
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*) echo invalid arguments; exit 1;;
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esac
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