Virgil Dupras
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6bc1738bfd
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pcat: implement (loop)
8086 asm is a lot terser than z80... Those indirect memory operations
are very handy.
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2020-06-18 15:01:04 -04:00 |
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Virgil Dupras
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bc8144b4be
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pcat: implement (br) and (br?)
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2020-06-16 22:10:32 -04:00 |
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Virgil Dupras
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dabbd6c253
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8086asm: add support for modrm 8-bit displacement
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2020-06-15 06:52:47 -04:00 |
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Virgil Dupras
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d8d2e05eb2
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pcat: make find compare strings
find is the biggest chunk of logic of the boot code. The 8086 version
is significantly terser than the z80 one. REP/CMPS helps...
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2020-06-15 06:23:19 -04:00 |
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Virgil Dupras
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8c452f5add
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pcat: begin implementing find
Not comparing strings yet. Without asm tooling support, it's a big
chunk to swallow at once. It's progressing well!
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2020-06-14 21:52:58 -04:00 |
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