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27
libsrc/runtime/steaxsp.s
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27
libsrc/runtime/steaxsp.s
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;
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; Ullrich von Bassewitz, 31.08.1998
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;
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; CC65 runtime: Store eax at (sp),y
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;
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.export steaxysp, steax0sp
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.importzp sp, sreg
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steax0sp:
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ldy #0
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steaxysp:
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sta (sp),y
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iny
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pha
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txa
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sta (sp),y
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iny
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lda sreg
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sta (sp),y
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iny
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lda sreg+1
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sta (sp),y
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pla
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rts
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