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txmctaggart
Visitor II
May 16, 2003
Question

What condition does ''JRT'' actually check?

  • May 16, 2003
  • 2 replies
  • 781 views
Posted on May 16, 2003 at 06:48

What condition does ''JRT'' actually check?

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    2 replies

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    txmctaggartAuthor
    Visitor II
    May 15, 2003
    Posted on May 15, 2003 at 22:01

    Data sheets says ''True'', but I can't find what that means.

    Came across this issue after running the HC-to-ST migration utility, which changed my HC ''BRA'' branch opcodes to JRT. I expected them to get translated to JRA s....
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    stephanie
    Visitor II
    May 16, 2003
    Posted on May 16, 2003 at 06:48

    JRT and JRA instructions are the same, they have the same opcode: 20.

    Both have been kept for compatibility reasons with Motorola.
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