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collapseos/blk/453
Virgil Dupras 25a35cf28e Move 8086 boot code from B800 to B440
That slims down blkfs a lot.
2020-09-21 20:09:42 -04:00

13 lines
267 B
Plaintext

CODE >R 1 chkPS,
BP INCx, BP INCx, [BP] 0 POP[w]+,
;CODE NOP, NOP, NOP,
CODE R>
[BP] 0 PUSH[w]+, BP DECx, BP DECx,
;CODE
CODE 2>R
[BP] 4 POP[w]+, [BP] 2 POP[w]+, BP 4 ADDxi,
;CODE
CODE 2R> 2 chkPS,
[BP] -2 PUSH[w]+, [BP] 0 PUSH[w]+, BP 4 SUBxi,
;CODE