[Bug target/6526] [SH4] sdivsi3_i4 can clobber xd0/xd2

[olegendo at gcc dot gnu.org]

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=6526

Oleg Endo <olegendo at gcc dot gnu.org> changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
             Status|NEW                         |RESOLVED
                 CC|                            |olegendo at gcc dot gnu.org
         Resolution|---                         |FIXED

--- Comment #13 from Oleg Endo <olegendo at gcc dot gnu.org> ---
Fixed in 4.9. by picking up the suggestions from comment #3.

http://gcc.gnu.org/viewcvs/gcc?view=revision&revision=199873

    PR target/6526
    * config/sh/lib1funcs.S (sdivsi3_i4, udivsi3_i4): Do not change bits
    other than FPSCR.PR and FPSCR.SZ.  Add SH4A implementation.

    PR target/6526
    * gcc.target/sh/pr6526.c: New.