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annotate lib/alib/frewind.as @ 3158:927ba5ebc06e

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mc09 l2: move MMU bit-field defines to defs file.
author Neal Crook <foofoobedoo@gmail.com>
date Thu, 06 Apr 2017 21:43:58 +0100
parents 03f26e88b809
children
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3 * Subroutine rewind file
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5 * OTHER MODULES NEEDED: none
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7 * ENTRY: A=path
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10 * EXIT: CC carry set if error (from I$Seek)
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11 * B error code if any
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13 nam Rewind open RBF file
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14 ttl Assembler Library Module
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aaba193af04f Updated code to use lwasm/lwlink
Boisy Pitre <boisy.pitre@nuance.com>
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17 section .text
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19 FREWIND:
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20 pshs x,u
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21 ldx #0
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22 tfr x,u
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23 os9 I$Seek seek to pos 0
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24 puls x,u,pc
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26 endsect
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