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libgcc/
authorgjl <gjl@138bc75d-0d04-0410-961f-82ee72b054a4>
Wed, 14 Dec 2011 10:00:56 +0000 (10:00 +0000)
committergjl <gjl@138bc75d-0d04-0410-961f-82ee72b054a4>
Wed, 14 Dec 2011 10:00:56 +0000 (10:00 +0000)
commitfa0431fadad26c96f0b895eaf974ffea34e1f20f
treeda23e4e79b412c8171d2375bf3121ad99e702e08
parentb03f58fac017e8ad5640d9b80ac9a23b52cffba2
libgcc/
PR target/50931
* config/avr/t-avr (LIB1ASMSRC): Add _mulpsi3, _mulsqipsi3.
* config/avr/lib1funcs.S (__mulpsi3, __mulsqipsi3): New functions.
gcc/
PR target/50931
* config/avr/avr.md (mulpsi3): New expander.
(*umulqihipsi3, *umulhiqipsi3): New insns.
(*mulsqipsi3.libgcc, *mulpsi3.libgcc): New insns.
(mulsqipsi3, *mulpsi3): New insn-and-splits.
(ashlpsi3): Turn to expander.  Move insn code to...
(*ashlpsi3): ...this new insn.
testsuite/
PR target/50931
* gcc.target/avr/torture/int24-mul.c: New testcase.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@182328 138bc75d-0d04-0410-961f-82ee72b054a4
gcc/ChangeLog
gcc/config/avr/avr.md
gcc/testsuite/ChangeLog
gcc/testsuite/gcc.target/avr/torture/int24-mul.c [new file with mode: 0644]
libgcc/ChangeLog
libgcc/config/avr/lib1funcs.S
libgcc/config/avr/t-avr