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Program Status Word: Difference between revisions
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The '''Program Status Word''' is an 8-bit register on the [[SPC700]] that stores the value of status flags. | The '''Program Status Word''' is an 8-bit register on the [[SPC700]] that stores the value of status flags. They are typically listed in this order: NVPBHIZC. | ||
* Negative Flag | |||
* overflow Flag | |||
* [[Half-carry flag]] | |||
* [[Interrupt Enable Flag]] | |||
* Zero Flag | |||
* Carry flag | |||
[[Category:ASM]] | [[Category:ASM]] | ||
[[Category:SPC700]] | [[Category:SPC700]] | ||
[[Category:Flags]] | [[Category:Flags]] | ||
Revision as of 05:58, 7 May 2023
The Program Status Word is an 8-bit register on the SPC700 that stores the value of status flags. They are typically listed in this order: NVPBHIZC.
- Negative Flag
- overflow Flag
- Half-carry flag
- Interrupt Enable Flag
- Zero Flag
- Carry flag