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| author | Georg-Johann Lay <avr@gjlay.de> | 2013-02-12 14:55:16 +0000 |
|---|---|---|
| committer | Georg-Johann Lay <gjl@gcc.gnu.org> | 2013-02-12 14:55:16 +0000 |
| commit | e68a4ef6eaebf615da649555260e9c12e5ffb9bc (patch) | |
| tree | e055712e464d68ce4f4fcf5947a000fa7cba7a84 /depcomp | |
| parent | 2597da229a2261de8576099213ffdef4bf946a7c (diff) | |
| download | gcc-e68a4ef6eaebf615da649555260e9c12e5ffb9bc.tar.gz | |
re PR target/54222 ([avr] Implement fixed-point support)
gcc/
PR target/54222
* config/avr/avr-dimode.md (umulsidi3, mulsidi3): New expanders.
(umulsidi3_insn, mulsidi3_insn): New insns.
libgcc/
PR target/54222
* config/avr/t-avr (LIB2FUNCS_EXCLUDE): Add: _usmulUHA, _usmulUSA,
_ssmulHA, _ssmulSA.
(LIB1ASMFUNCS): Add: _muldi3_6, _mulsidi3, _umulsidi3, _usmuluha3,
_ssmulha3, _usmulusa3, _ssmulsa3.
* config/avr/lib1funcs.S (__muldi3_6): Break out of __muldi3.
(__muldi3): XCALL __muldi3_6 instead of rcall.
(__umulsidi3, __mulsidi3): New functions.
(do_prologue_saves, do_epilogue_restores): New .macros.
(__divdi3_moddi3): Use them.
* config/avr/lib1funcs-fixed.S (__usmuluha3, __ssmulha3)
(__usmulusa3, __ssmulsa3): New functions.
From-SVN: r195978
Diffstat (limited to 'depcomp')
0 files changed, 0 insertions, 0 deletions