annotate lib/kreiderclib/setjmp.as @ 2824:1647f1874cdf lwtools-port

Added Kreidier C library
author Boisy Pitre <boisy.pitre@nuance.com>
date Thu, 23 May 2013 05:49:13 -0500
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1647f1874cdf Added Kreidier C library
Boisy Pitre <boisy.pitre@nuance.com>
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1 * Disassembly by Os9disasm of setjmp.r
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2
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3 section code
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4
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5 setjmp: ldx 2,s
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6 ldd ,s
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7 std 2,x
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8 sty 6,x
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9 stu 4,x
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10 sts ,x
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11 clra
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12 clrb
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13 rts
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14 longjmp: ldx 2,s
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15 ldy 6,x
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16 ldu 4,x
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17 ldd 4,s
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18 bne L001e
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19 ldb #1
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20 L001e lds ,x
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21 leas 2,s
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22 jmp [2,x]
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24 endsect
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