target_gtfiles=
need_64bit_hwint=
need_64bit_isa=
+# Selects the object file format reader/writer used by LTO.
+lto_binary_reader=lto-elf
# Don't carry these over build->host->target. Please.
xm_file=
md_file=
# Obsolete configurations.
-case ${target} in
- alpha*-dec-osf4* \
- | alpha*-dec-osf5.0* \
- | mips-sgi-irix5* \
- | mips-sgi-irix6.[0-4]* \
- | *-*-solaris2.7* \
- )
- if test "x$enable_obsolete" != xyes; then
- echo "*** Configuration ${target} is obsolete." >&2
- echo "*** Specify --enable-obsolete to build it anyway." >&2
- echo "*** Support will be REMOVED in the next major release of GCC," >&2
- echo "*** unless a maintainer comes forward." >&2
- exit 1
- fi;;
-esac
+#case ${target} in
+# )
+# if test "x$enable_obsolete" != xyes; then
+# echo "*** Configuration ${target} is obsolete." >&2
+# echo "*** Specify --enable-obsolete to build it anyway." >&2
+# echo "*** Support will be REMOVED in the next major release of GCC," >&2
+# echo "*** unless a maintainer comes forward." >&2
+# exit 1
+# fi;;
+#esac
# Unsupported targets list. Do not put an entry in this list unless
# it would otherwise be caught by a more permissive pattern. The list
| *-*-linux*oldld* \
| *-*-rtemsaout* \
| *-*-rtemscoff* \
- | *-*-solaris2.[0-6] \
- | *-*-solaris2.[0-6].* \
+ | *-*-solaris2.[0-7] \
+ | *-*-solaris2.[0-7].* \
| *-*-sysv* \
| vax-*-vms* \
)
target_cpu_default="MASK_GAS"
tmake_file="${tmake_file} alpha/t-alpha alpha/t-ieee"
;;
-alpha*-dec-osf[45]*)
+alpha*-dec-osf5.1*)
if test x$stabs = xyes
then
tm_file="${tm_file} dbx.h"
extra_passes="mips-tfile mips-tdump"
fi
use_collect2=yes
- tmake_file="alpha/t-alpha alpha/t-ieee alpha/t-crtfm alpha/t-osf4"
- tm_file="${tm_file} alpha/osf.h"
+ tmake_file="alpha/t-alpha alpha/t-ieee alpha/t-crtfm alpha/t-osf5"
+ tm_file="${tm_file} alpha/osf5.h"
+ tm_defines="${tm_defines} TARGET_SUPPORT_ARCH=1"
extra_headers=va_list.h
use_gcc_stdint=provide
- case ${target} in
- *-*-osf4*)
- # Define TARGET_SUPPORT_ARCH except on 4.0a.
- case ${target} in
- *-*-osf4.0a) ;;
- *) tm_defines="${tm_defines} TARGET_SUPPORT_ARCH=1"
- esac
- ;;
- *-*-osf5*)
- tm_file="${tm_file} alpha/osf5.h"
- tm_defines="${tm_defines} TARGET_SUPPORT_ARCH=1"
- ;;
- esac
case ${enable_threads} in
"" | yes | posix)
thread_file='posix'
;;
i[34567]86-*-solaris2*)
tm_file="${tm_file} i386/unix.h i386/att.h dbxelf.h elfos.h svr4.h i386/sysv4.h sol2.h"
- # Set default arch and tune to pentium4 like the other i386 targets,
- # although config.guess defaults to i386-pc-solaris2*.
+ # Set default arch_32 to pentium4, tune_32 to generic like the other
+ # i386 targets, although config.guess defaults to i386-pc-solaris2*.
with_arch_32=${with_arch_32:-pentium4}
- with_tune_32=${with_tune_32:-pentium4}
+ with_tune_32=${with_tune_32:-generic}
case ${target} in
*-*-solaris2.1[0-9]*)
tm_file="${tm_file} sol2-10.h"
;;
esac
tm_file="${tm_file} i386/sol2.h"
+ if test x$gnu_ld = xyes; then
+ tm_file="${tm_file} sol2-gld.h"
+ fi
if test x$gas = xyes; then
tm_file="${tm_file} i386/sol2-gas.h"
fi
thread_file='posix'
fi
use_gcc_stdint=wrap
+ lto_binary_reader=lto-coff
;;
i[34567]86-*-mingw* | x86_64-*-mingw*)
tm_file="${tm_file} i386/unix.h i386/bsd.h i386/gas.h dbxcoff.h i386/cygming.h i386/mingw32.h"
cxx_target_objs="${cxx_target_objs} winnt-cxx.o msformat-c.o"
default_use_cxa_atexit=yes
use_gcc_stdint=wrap
+ lto_binary_reader=lto-coff
case ${enable_threads} in
"" | yes | win32) thread_file='win32'
tmake_file="${tmake_file} i386/t-gthr-win32"
tm_file="dbxelf.h elfos.h ${tm_file}"
tmake_file="${tmake_file} lm32/t-lm32 lm32/t-fprules-softfp soft-fp/t-softfp"
;;
+lm32-*-rtems*)
+ tm_file="dbxelf.h elfos.h ${tm_file} lm32/rtems.h rtems.h"
+ tmake_file="${tmake_file} lm32/t-lm32 lm32/t-fprules-softfp soft-fp/t-softfp"
+ tmake_file="${tmake_file} t-rtems"
+ ;;
lm32-*-uclinux*)
tm_file="dbxelf.h elfos.h ${tm_file} linux.h lm32/uclinux-elf.h"
tmake_file="${tmake_file} lm32/t-lm32 lm32/t-fprules-softfp soft-fp/t-softfp"
fi
use_gcc_stdint=wrap
;;
-mips-sgi-irix[56]*)
- tm_file="elfos.h ${tm_file} mips/iris.h"
- tmake_file="mips/t-iris mips/t-slibgcc-irix"
+mips-sgi-irix6.5*)
+ tm_file="elfos.h ${tm_file} mips/iris6.h"
+ tmake_file="mips/t-iris mips/t-iris6 mips/t-slibgcc-irix"
target_cpu_default="MASK_ABICALLS"
- case ${target} in
- *-*-irix5*)
- tm_file="${tm_file} mips/iris5.h"
- use_gcc_stdint=provide
- ;;
-
- *-*-irix6*)
- tm_file="${tm_file} mips/iris6.h"
- tmake_file="${tmake_file} mips/t-iris6"
- tm_defines="${tm_defines} MIPS_ISA_DEFAULT=3 MIPS_ABI_DEFAULT=ABI_N32"
- case ${target} in
- *-*-irix6.[0-4]*)
- use_gcc_stdint=provide
- ;;
- *-*-irix6.5*)
- # Only IRIX Development Foundation 1.3 for IRIX 6.5
- # provides stdint.h.
- use_gcc_stdint=wrap
- ;;
- esac
- ;;
- esac
+ tm_defines="${tm_defines} MIPS_ISA_DEFAULT=3 MIPS_ABI_DEFAULT=ABI_N32"
+ # Only IRIX Development Foundation 1.3 for IRIX 6.5 provides stdint.h.
+ use_gcc_stdint=wrap
if test "x$stabs" = xyes
then
- tm_file="${tm_file} dbx.h mips/dbxmdebug.h"
+ tm_file="${tm_file} dbx.h"
fi
if test "x$gnu_ld" = xyes
then
tm_file="${tm_file} sparc/sol2-gas.h sparc/sol2-gas-bi.h"
fi
if test x$gnu_ld = xyes; then
- tm_file="${tm_file} sparc/sol2-gld.h sparc/sol2-gld-bi.h"
+ tm_file="${tm_file} sol2-gld.h sparc/sol2-gld-bi.h"
fi
tm_file="${tm_file} tm-dwarf2.h"
tmake_file="t-sol2 sparc/t-sol2 sparc/t-sol2-64 sparc/t-crtfm"
i[34567]86-*-darwin* | x86_64-*-darwin*)
tmake_file="${tmake_file} i386/t-fprules-softfp soft-fp/t-softfp"
;;
- i[34567]86-*-linux* | x86_64-*-linux* | i[34567]86-*-kfreebsd*-gnu | x86_64-*-kfreebsd*-gnu)
+ i[34567]86-*-linux* | x86_64-*-linux* | \
+ i[34567]86-*-kfreebsd*-gnu | x86_64-*-kfreebsd*-gnu | \
+ i[34567]86-*-gnu*)
tmake_file="${tmake_file} i386/t-fprules-softfp soft-fp/t-softfp i386/t-linux"
;;
i[34567]86-*-solaris2*)
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