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Re: [RFA] New "audio" instructions for fujitsu frv sim


I committed this along with the fr550 changes.

Dave


Michael Snyder wrote:


Michael Snyder wrote:

Hi Dave,

Here's the implementation for the fr405 "audio" instructions,
complete with testsuite.

Cheers,
Michael


Oops, and I should have added,
    opcodes/ChangeLog:
    * frv-desc.c: Regenerate.
    * frv-opc.c: Regenerate.
    * frv-opc.h: Regenerate.
    * frv-desc.h: Regenerate.

    sim/frv/ChangeLog:
    * decode.c, decode.h, sem.c, model.c, cpu.c, cpu.h,
    arch.c, arch.h, cpuall.h: Regenerate.



------------------------------------------------------------------------

src/cpu/ChangeLog:
2003-10-01  Michael Snyder  <msnyder@redhat.com>

    * frv.cpu: Add iacc0 register.  Add "audio" instructions,
    smu, smass, smsss, slass, scutss, addss, subss.

src/sim/frv/ChangeLog:
2003-10-01  Michael Snyder  <msnyder@redhat.com>

* frv.c (frvbf_shift_left_arith_saturate): New function,
implements semantics for slass instruction.
(frvbf_iacc_cut): New function, implements semantics for scutss instruction.
* frv-sim.h: Export two new functions (above).
* registers.c: Add iacc0h, iacc0l registers.


src/sim/testsuite/ChangeLog:
2003-10-01  Michael Snyder  <msnyder@redhat.com>

    * sim/frv/fr400/addss.cgs: New test file.
    * sim/frv/fr400/movgs.cgs: New test file.
    * sim/frv/fr400/movsg.cgs: New test file.
    * sim/frv/fr400/scutss.cgs: New test file.
    * sim/frv/fr400/slass.cgs: New test file.
    * sim/frv/fr400/smass.cgs: New test file.
    * sim/frv/fr400/smsss.cgs: New test file.
    * sim/frv/fr400/smu.cgs: New test file.
    * sim/frv/fr400/subss.cgs: New test file.




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