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executables if not all functions are used. git-svn-id: svn://svn.cc65.org/cc65/trunk@392 b7a2c559-68d2-44c3-8de9-860c34a00d81
27 lines
356 B
ArmAsm
27 lines
356 B
ArmAsm
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; Ullrich von Bassewitz, 25.10.2000
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; CC65 runtime: Convert int in ax into a long
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.export axulong, axlong
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.importzp sreg
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; Convert AX from int to long in EAX
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axulong:
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ldy #0
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sty sreg
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sty sreg+1
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rts
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axlong: cpx #$80 ; Positive?
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bcc axulong ; Yes, handle like unsigned type
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ldy #$ff
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sty sreg
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sty sreg+1
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rts
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