[Patch] New bfin divsi/udivsi implementations

[Henderson, Stuart]

The attached patch updates the blackfin ___divsi3 and ___udivsi3 implementations (and updates ___umodsi3 to match), as well as adding .size directives to all functions in the file.


2011-03-24  Stuart Henderson  <stuart.henderson@analog.com>

    * gcc/config/bfin/lib1funcs.asm (___divsi3): New implementation,
    add .size directive and unguard .text directive.
    (___udivsi3): New implementation and add .size directive.
    (___umodsi3): Update to match new ___divsi3/___udivsi3 implementations
    and add .size directive.
    (___modsi3): Add .size directive.
    (___umulsi3_highpart): Likewise.
    (___smulsi3_highpart): Likewise.



I don't have write permissions.

Thanks,
Stu

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