https://gcc.gnu.org/bugzilla/show_bug.cgi?id=62097
--- Comment #6 from Joel Sherrill <joel at gcc dot gnu.org> ---
git blame pins us down a bit on the change:
4b366ca9 (rsandifo 2014-02-07 07:46:34 +0000 74) hardfp_defines_for = \
4b366ca9 (rsandifo 2014-02-07 07:46:34 +0000 75) $(shell echo $1 | \
4b366ca9 (rsandifo 2014-02-07 07:46:34 +0000 76) sed
's/\(.*\)\($(hardfp_mode_regexp)\)\($(hardfp_suffix_regexp)\|\)$$/-DFUNC=__&
-DOP_\1\3 -DTYPE=\2/')
4b366ca9 (rsandifo 2014-02-07 07:46:34 +0000 77)
commit 4b366ca99e51b2e80ceb5f2b7ece5189f43bd661
Author: rsandifo <rsandifo@138bc75d-0d04-0410-961f-82ee72b054a4>
Date: Fri Feb 7 07:46:34 2014 +0000
libgcc/
* configure.ac (libgcc_cv_mips_hard_float): New.
* configure: Regenerate.
* config.host (mips*-*-*): Use t-hardfp-sfdf rather than
t-softfp-sfdf for hard-float targets.
* config/mips/t-mips (LIB2_SIDITI_CONV_FUNCS): Reinstate.
(softfp_float_modes, softfp_int_modes, softfp_extensions)
(softfp_truncations, softfp_exclude_libgcc2): New.
* config/t-hardfp: New file.
* config/t-hardfp-sfdf: Likewise.
* config/hardfp.c: Likewise.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@207593
138bc75d-0d04-0410-961f-82ee72b054a4
