| | Buglist revision 07/2004
CPU4 -- bug description: Cpu: Fixed by assembler SW - push #4, push #8 cannot use constant register CPU4 - Bug description:
Module: CPU, Function PUSH #4, PUSH #8
The single operand instruction PUSH cannot use the internal constants (CG)
4 and 8.
The other internal constants (0, 1, 2, -1) can be used.
The
Assembler version 1.08 and higher produces correct code.
The number
of clock cyles is different:
PUSH #CG uses address mode 00, requiring 3 cycles, 1 word instruction
PUSH #4/#8 uses address mode 11, requiring 5 cycles, 2 word instruction
Workaround implemented in assembler.
No fix planned.
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