Mercurial > hg > Members > kono > nitros9-code
comparison lib/kreiderclib/memccpy.as @ 2824:1647f1874cdf lwtools-port
Added Kreidier C library
| author | Boisy Pitre <boisy.pitre@nuance.com> |
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| date | Thu, 23 May 2013 05:49:13 -0500 |
| parents | |
| children |
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| 2823:ad769d2a03e4 | 2824:1647f1874cdf |
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| 1 * Disassembly by Os9disasm of memccpy.r | |
| 2 | |
| 3 section code | |
| 4 | |
| 5 memccpy: pshs y,u | |
| 6 ldu 8,s | |
| 7 ldx 6,s | |
| 8 ldy 12,s | |
| 9 beq L001b | |
| 10 L000b lda ,u+ | |
| 11 sta ,x+ | |
| 12 cmpa 11,s | |
| 13 bne L0017 | |
| 14 tfr u,d | |
| 15 bra L001d | |
| 16 L0017 leay -1,y | |
| 17 bne L000b | |
| 18 L001b tfr y,d | |
| 19 L001d puls y,u,pc | |
| 20 | |
| 21 endsect | |
| 22 |