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annotate lib/kreiderclib/strncat.as @ 3226:9749d0dfc4a2

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Changed a puls PC to rts to save cycles
author David Ladd <drencor-xeen@users.sourceforge.net>
date Sat, 20 Jan 2018 19:32:22 -0600
parents 1647f1874cdf
children
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1 * Disassembly by Os9disasm of strncat.r
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2
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3 section code
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4
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5 strncat: pshs y,u
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6 ldu 8,s
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7 ldx 6,s
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8 ldy 10,s
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9 beq L001e
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10 L000b ldb ,x+
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11 bne L000b
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12 leax -1,x
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13 L0011 ldb ,u+
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14 stb ,x+
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15 leay -1,y
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16 beq L001c
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17 tstb
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18 bne L0011
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19 L001c clr ,x
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20 L001e ldd 4,s
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21 puls y,u,pc
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22
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23 endsect
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