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25 lines
538 B
C
Executable File
25 lines
538 B
C
Executable File
#include "bases.h"
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asm(
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" .text;"
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" .even;"
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" .globl ___stkrst_f;"
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"___stkrst_f:;"
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" movel a2,sp@-;"
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" moveml #0xc0c2,sp@-;" /* Preserve all registers; */
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" movel sp,a2;"
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" lea "A4(___used_stack)",a1;" /* Move current stackframe to the spares list */
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" movel a1@,a0;"
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" movel a0@,a1@+;"
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" movel a1@,a0@;"
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" movel a0,a1@;"
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" addql #4,a0;" /* Return to old stackframe */
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" movel a0@(12:W),"A4(___stk_limit)";"
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" movel "A4(_SysBase)",a6;"
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" jsr a6@(-0x2dc);" /* StackSwap(sss:a0) */
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" moveml a2@+,#0x4303;"
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" movel a2@,a2;"
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" rts;"
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);
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