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CLK/OSBindings/Mac/Clock SignalTests/jeek816/readme.txt

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65C816 instruction set test
2017-12-13 J.E. Klasek j+816 AT klasek DOT at
ACME syntax, green border shows success. in case of failure red border
is shown and $0400 contains number of failed test and $0401 a bitmap
showing which tests actually failed.
If all tests fail on screen "f?" will be shown (corresponds to 6 failures)
and the bitmap %00111111 ($3F = '?')
There are 6 tests (bit 5 to bit 0):
STX $FFFF fails in 16 mode for X/Y if wrapping to location 0
STY $FFFF fails in 16 mode for X/Y if wrapping to location 0
LDX $FFFF,Y fails if wrapping to same bank
LDY $FFFF,X fails if wrapping to same bank
TRB $FFFF fails in 16 mode for A/M if wrapping to location 0
TSB $FFFF fails in 16 mode for A/M if wrapping to location 0
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