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fa79e3d8a6
Lines edited with the Block editor end with 0xd and (print) spits spurious CR when printing those lines. Also, properly initialize ACC in BROWSE.
17 lines
624 B
Plaintext
17 lines
624 B
Plaintext
I/O
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(parse) a -- n Parses string at a as a number and push the
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result in n as well as whether parsing was a
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success in f (false = failure, true =
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success)
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(print) a -- Print string at addr a. Stops at 0x0 or 0xd.
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. n -- Print n in its decimal form
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.x n -- Print n's LSB in hex form. Always 2
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characters.
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.X n -- Print n in hex form. Always 4 characters.
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Numbers are never considered negative.
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"-1 .X" --> ffff
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(cont.)
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