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17 lines
749 B
ArmAsm
17 lines
749 B
ArmAsm
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; The following symbol is used by linker config to force the module
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; to get included into the output file
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.export __STARTUP__: absolute = 1
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.import Start, IRQStub, NMIStub
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.segment "STARTUP"
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.word 0 ; +00 checksum from 7000-7fff (simple 8bit adds)
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.byte 1, 0, 1 ; +02 flags
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.byte "COPYRIGHT BIT CORPORATION", 0, $ff ; +05 copyright
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; system vectors
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jmp Start ; +20 reset entry
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jmp NMIStub ; +23 nmi entry
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jmp IRQStub ; +26 irq entry (135 hz)
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