glibc/sysdeps/mips/preconfigure
Joseph Myers 2ad7600be7 Move mips from ports to libc.
I've moved the MIPS port from ports to the main sysdeps hierarchy.
Beyond the README update, the move of the files was simply

git mv ports/sysdeps/mips sysdeps/mips
git mv ports/sysdeps/unix/mips sysdeps/unix/mips
git mv ports/sysdeps/unix/sysv/linux/mips sysdeps/unix/sysv/linux/mips

and in addition to the ChangeLog entries here, I put a note at the top
of ports/ChangeLog.mips similar to those in other files.

Tested that disassembly of installed shared libraries for mips is the
same before and after this patch (except for ld.so where paths in
assertions are involved, as for arm).

	* sysdeps/mips: Move directory from ports/sysdeps/mips.
	* sysdeps/unix/mips: Move directory from ports/sysdeps/unix/mips.
	* sysdeps/unix/sysv/linux/mips: Move directory from
	ports/sysdeps/unix/sysv/linux/mips.
	* README: Update listing for mips-*-linux-gnu and
	mips64-*-linux-gnu.

	* sysdeps/mips: Move directory to ../sysdeps/mips.
	* sysdeps/unix/mips: Move directory to ../sysdeps/unix/mips.
	* sysdeps/unix/sysv/linux/mips: Move directory to
	../sysdeps/unix/sysv/linux/mips.
2014-02-10 23:30:21 +00:00

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case "$machine" in
mips64*) base_machine=mips64
case "$CC $CFLAGS $CPPFLAGS " in
*" -mabi=n32 "*) mips_cc_abi=n32 ;;
*" -mabi=64 "*|*" -mabi=n64 "*) mips_cc_abi=64 ;;
*" -mabi=32 "*|*" -mabi=o32 "*) mips_cc_abi=32 ;;
*) mips_cc_abi=default ;;
esac
case $config_os in
*abin32*) mips_config_abi=n32 ;;
*abi64*|*abin64*) mips_config_abi=64 ;;
*abi32*|*abio32*) mips_config_abi=32 ;;
*) mips_config_abi=$mips_cc_abi ;;
esac
case $mips_config_abi in
default) machine=mips/mips64/n32 mips_config_abi=n32 ;;
n32) machine=mips/mips64/n32 ;;
64) machine=mips/mips64/n64 ;;
32) machine=mips/mips32/kern64 ;;
esac
machine=$machine/$config_machine
if test $mips_config_abi != $mips_cc_abi; then
# This won't make it to config.make, but we want to
# set this in case configure tests depend on it.
CPPFLAGS="$CPPFLAGS -mabi=$mips_config_abi"
fi
;;
mips*) base_machine=mips
case "$CC $CFLAGS $CPPFLAGS " in
*" -mips16 "*) machine=mips/mips32/mips16/$machine ;;
*) machine=mips/mips32/$machine ;;
esac
;;
esac