annotate lib/kreiderclib/memchr.as @ 3278:ea1afb494127

defs: Add Bt.Sec for atari and corsham
author Tormod Volden <debian.tormod@gmail.com>
date Sat, 07 Mar 2020 23:52:40 +0100
parents 1647f1874cdf
children
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1 * Disassembly by Os9disasm of memchr.r
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3 section code
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4
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5 memchr: pshs x,u
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6 ldu 6,s
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7 ldx 10,s
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8 beq L0018
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9 L0008 lda ,u+
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10 cmpa 9,s
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11 bne L0014
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12 leau -1,u
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13 tfr u,d
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14 bra L001a
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15 L0014 leax -1,x
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16 bne L0008
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17 L0018 clra
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18 clrb
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19 L001a puls x,u,pc
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21 endsect
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22