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8c452f5add
Not comparing strings yet. Without asm tooling support, it's a big chunk to swallow at once. It's progressing well!
15 lines
516 B
Plaintext
15 lines
516 B
Plaintext
L4 BSET PC 3 - ORG @ 4 + ! ( find )
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( find word the same name as str in SI starting from tip in
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BX. Returns wordref in BX. Z if found, NZ if not. )
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CH CH XORrr, CL [SI] MOVr[], ( CX -> strlen )
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SI INCx,
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AX AX XORxx, ( initial prev )
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BEGIN, ( inner )
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BX AX SUBxx, ( jump to prev wordref )
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BX DECx, AL [BX] MOVr[], ( strlen )
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CL AL CMPrr, IFZ, BX INCx, RETn, THEN,
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BX DECx, BX DECx, AX [BX] MOVx[], ( prev )
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AX AX ORxx,
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JNZ, AGAIN,
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BEGIN, JMPs, AGAIN,
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