PUSH ST0
6-294
PUSH ST0 Push ST0 Onto Stack
SYNTAX OPTIONS OPCODE OBJMODE RPT CYC
PUSH ST0 0111 0110 0001 1000 X − 1
Operands ST0 Status register 0
Description Push the 16-bit contents of ST0 onto the stack pointed to by SP.
Post-increment SP by 1:
[SP] = ST0;
SP += 1;
Flags and
Modes
None
Repeat This instruction is not repeatable. If this instruction follows the RPT
instruction, it resets the repeat counter (RPTC) and executes only once.
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