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31 lines
486 B
ArmAsm
31 lines
486 B
ArmAsm
AREA |main|, CODE, READONLY
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EXPORT _start
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ORG &1000
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_start
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;; setup the carry for the test
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;; could do this in program.cpp but
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;; doing this makes the test repeatable
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;; on a real Archie from BASIC V.
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MOV R0,#0
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SUB R1,R0,#1
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ADDS R1,R1,#1
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;;Do the test
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MOV R4,#0
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MOV R5,#&53000000
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TEQS R4,R5
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;; flag a result to BASIC/Program.cpp
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MOVCC R0,#1
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MOVCS R0,#0
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EXIT
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;; clean exit path so that R15 will match up
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NOP
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NOP
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SWI &FFFFFF
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NOP
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NOP
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END
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