configure.in (mipsel-*-linux*): New target.
* configure.in (mipsel-*-linux*): New target. * mips/linux.h: New file, based on other Linux targets. From-SVN: r24080
This commit is contained in:
Robert Lipe
Jeff Law
parent
0fcff08299
commit
18cae839b4
4 changed files with 104 additions and 11 deletions
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@ -1,3 +1,8 @@
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Fri Dec 4 01:29:28 1998 Robert Lipe <robertl@dgii.com>
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* configure.in (mipsel-*-linux*): New target.
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* mips/linux.h: New file, based on other Linux targets.
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Thu Dec 3 11:19:50 1998 Mike Stump <mrs@wrs.com>
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* gthr-vxworks.h (__ehdtor): Fix memory leak. The delete hook
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70
gcc/config/mips/linux.h
Normal file
70
gcc/config/mips/linux.h
Normal file
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@ -0,0 +1,70 @@
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/* Definitions for MIPS running Linux-based GNU systems with ELF format.
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Copyright (C) 1998 Free Software Foundation, Inc.
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This file is part of GNU CC.
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GNU CC is free software; you can redistribute it and/or modify
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it under the terms of the GNU General Public License as published by
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the Free Software Foundation; either version 2, or (at your option)
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any later version.
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GNU CC is distributed in the hope that it will be useful,
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but WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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GNU General Public License for more details.
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You should have received a copy of the GNU General Public License
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along with GNU CC; see the file COPYING. If not, write to
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the Free Software Foundation, 59 Temple Place - Suite 330,
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Boston, MA 02111-1307, USA. */
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/* Required to keep collect2.c happy */
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#undef OBJECT_FORMAT_COFF
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#define HAVE_ATEXIT
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/* If we don't set MASK_ABICALLS, we can't default to PIC. */
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#undef TARGET_DEFAULT
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#define TARGET_DEFAULT (MASK_ABICALLS|MASK_GAS)
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/* Provide a STARTFILE_SPEC appropriate for GNU/Linux. Here we add
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the GNU/Linux magical crtbegin.o file (see crtstuff.c) which
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provides part of the support for getting C++ file-scope static
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object constructed before entering `main'. */
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#undef STARTFILE_SPEC
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#define STARTFILE_SPEC \
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"%{!shared: \
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%{pg:gcrt1.o%s} %{!pg:%{p:gcrt1.o%s} %{!p:crt1.o%s}}}\
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crti.o%s %{!shared:crtbegin.o%s} %{shared:crtbeginS.o%s}"
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/* Provide a ENDFILE_SPEC appropriate for GNU/Linux. Here we tack on
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the GNU/Linux magical crtend.o file (see crtstuff.c) which
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provides part of the support for getting C++ file-scope static
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object constructed before entering `main', followed by a normal
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GNU/Linux "finalizer" file, `crtn.o'. */
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#undef ENDFILE_SPEC
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#define ENDFILE_SPEC \
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"%{!shared:crtend.o%s} %{shared:crtendS.o%s} crtn.o%s"
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/* From iris5.h */
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/* -G is incompatible with -KPIC which is the default, so only allow objects
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in the small data section if the user explicitly asks for it. */
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#undef MIPS_DEFAULT_GVALUE
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#define MIPS_DEFAULT_GVALUE 0
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/* Borrowed from sparc/linux.h */
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#undef LINK_SPEC
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#define LINK_SPEC "-Y P,/usr/lib %{shared:-shared} \
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%{!shared: \
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%{!ibcs: \
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%{!static: \
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%{rdynamic:-export-dynamic} \
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%{!dynamic-linker:-dynamic-linker /lib/ld.so.1}} \
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%{static:-static}}}"
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#undef SUBTARGET_ASM_SPEC
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#define SUBTARGET_ASM_SPEC "-KPIC"
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23
gcc/configure
vendored
23
gcc/configure
vendored
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@ -3144,7 +3144,7 @@ for machine in $build $host $target; do
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install_headers_dir=install-headers-cpio
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use_collect2=yes
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;;
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hppa1.1-*-hpux10*)
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hppa1.1-*-hpux10* | hppa2*-*-hpux10*)
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target_cpu_default=1
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tm_file="${tm_file} pa/pa-hpux.h pa/pa-hpux10.h"
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xm_file=pa/xm-pahpux.h
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@ -3182,7 +3182,7 @@ for machine in $build $host $target; do
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install_headers_dir=install-headers-cpio
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use_collect2=yes
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;;
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hppa1.1-*-hpux*)
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hppa1.1-*-hpux* | hppa2*-*-hpux*)
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target_cpu_default=1
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tm_file="${tm_file} pa/pa-hpux.h pa/pa-hpux9.h"
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xm_file=pa/xm-pahpux.h
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@ -3205,7 +3205,7 @@ for machine in $build $host $target; do
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install_headers_dir=install-headers-cpio
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use_collect2=yes
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;;
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hppa1.1-*-hiux*)
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hppa1.1-*-hiux* | hppa2*-*-hiux*)
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target_cpu_default=1
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tm_file="${tm_file} pa/pa-hpux.h pa/pa-hiux.h"
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xm_file=pa/xm-pahpux.h
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@ -4472,6 +4472,15 @@ for machine in $build $host $target; do
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fixincludes=fixinc.wrap
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tmake_file=t-netbsd
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;;
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mipsel-*-linux*) # Little endian Linux MIPS
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xmake_file=x-linux
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xm_file="xm-siglist.h ${xm_file}"
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tm_file="mips/elfl.h mips/linux.h"
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extra_parts="crtbegin.o crtend.o"
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gnu_ld=yes
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gas=yes
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fixincludes=Makefile.in
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;;
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mips-sony-bsd* | mips-sony-newsos*) # Sony NEWS 3600 or risc/news.
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tm_file="mips/news4.h ${tm_file}"
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if test x$stabs = xyes; then
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@ -5583,7 +5592,7 @@ fi
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if test x$enable_haifa = x
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then
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case $target in
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alpha*-* | hppa1.?-* | powerpc*-* | rs6000-* | *sparc*-* | m32r*-*)
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alpha*-* | hppa*-* | powerpc*-* | rs6000-* | *sparc*-* | m32r*-*)
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enable_haifa=yes;;
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esac
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fi
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@ -5895,7 +5904,7 @@ fi
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# Figure out what assembler alignment features are present.
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echo $ac_n "checking assembler alignment features""... $ac_c" 1>&6
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echo "configure:5899: checking assembler alignment features" >&5
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echo "configure:5908: checking assembler alignment features" >&5
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gcc_cv_as=
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gcc_cv_as_alignment_features=
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gcc_cv_as_gas_srcdir=`echo $srcdir | sed -e 's,/gcc$,,'`/gas
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@ -5968,7 +5977,7 @@ fi
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echo "$ac_t""$gcc_cv_as_alignment_features" 1>&6
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echo $ac_n "checking assembler subsection support""... $ac_c" 1>&6
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echo "configure:5972: checking assembler subsection support" >&5
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echo "configure:5981: checking assembler subsection support" >&5
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gcc_cv_as_subsections=
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if test x$gcc_cv_as != x; then
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# Check if we have .subsection
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@ -6240,7 +6249,7 @@ fi
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# Warn if using init_priority.
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echo $ac_n "checking whether to enable init_priority by default""... $ac_c" 1>&6
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echo "configure:6244: checking whether to enable init_priority by default" >&5
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echo "configure:6253: checking whether to enable init_priority by default" >&5
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if test x$enable_init_priority != xyes; then
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enable_init_priority=no
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fi
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@ -861,7 +861,7 @@ changequote([,])dnl
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install_headers_dir=install-headers-cpio
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use_collect2=yes
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;;
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hppa1.1-*-hpux10*)
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hppa1.1-*-hpux10* | hppa2*-*-hpux10*)
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target_cpu_default=1
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tm_file="${tm_file} pa/pa-hpux.h pa/pa-hpux10.h"
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xm_file=pa/xm-pahpux.h
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@ -899,7 +899,7 @@ changequote([,])dnl
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install_headers_dir=install-headers-cpio
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use_collect2=yes
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;;
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hppa1.1-*-hpux*)
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hppa1.1-*-hpux* | hppa2*-*-hpux*)
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target_cpu_default=1
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tm_file="${tm_file} pa/pa-hpux.h pa/pa-hpux9.h"
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xm_file=pa/xm-pahpux.h
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@ -922,7 +922,7 @@ changequote([,])dnl
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install_headers_dir=install-headers-cpio
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use_collect2=yes
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;;
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hppa1.1-*-hiux*)
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hppa1.1-*-hiux* | hppa2*-*-hiux*)
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target_cpu_default=1
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tm_file="${tm_file} pa/pa-hpux.h pa/pa-hiux.h"
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xm_file=pa/xm-pahpux.h
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@ -2281,6 +2281,15 @@ changequote([,])dnl
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fixincludes=fixinc.wrap
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tmake_file=t-netbsd
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;;
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mipsel-*-linux*) # Little endian Linux MIPS
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xmake_file=x-linux
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xm_file="xm-siglist.h ${xm_file}"
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tm_file="mips/elfl.h mips/linux.h"
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extra_parts="crtbegin.o crtend.o"
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gnu_ld=yes
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gas=yes
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fixincludes=Makefile.in
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;;
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mips-sony-bsd* | mips-sony-newsos*) # Sony NEWS 3600 or risc/news.
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tm_file="mips/news4.h ${tm_file}"
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if test x$stabs = xyes; then
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@ -3418,7 +3427,7 @@ fi
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if test x$enable_haifa = x
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then
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case $target in
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alpha*-* | hppa1.?-* | powerpc*-* | rs6000-* | *sparc*-* | m32r*-*)
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alpha*-* | hppa*-* | powerpc*-* | rs6000-* | *sparc*-* | m32r*-*)
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enable_haifa=yes;;
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esac
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fi
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