DC_Sbp, Set break point

Owned by Elpekos
Last updated: Apr 22, 2018
1 min read

Register parameters


RST 20H, DEFW $2C0C

IN:  BHL = pointer to breakpoint

OUT: Fc=0, success and IX=handle
     Fc=1, failure and A=error
        RC_Hand, cannot allocate a debug handle
        RC_Wp, cannot debug in ROM

Registers affected after return:
    A.BCDEHL/IXIY same
    .F....../.... different

Notes

  • Internal operating system usage
  • API call implemented in OZ 5.0

Related calls

DC_Dis, Disassemble
DC_Dbg, Enter debugger

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