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CLRV (SPC700): Difference between revisions
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'''CLRV''' (Clear Overflow) is an [[SPC700]] instruction. | '''CLRV''' (Clear Overflow) is an [[SPC700]] instruction that clears the overflow flag and [[half-carry flag]]. | ||
{| class="wikitable" style="float:right;clear:right;width:30%" | |||
!colspan="8"|Basic Info | |||
|+ | |||
|'''Addressing Mode''' | |||
|'''Opcode''' | |||
|'''Length''' | |||
|'''Speed''' | |||
|+ | |||
|implied | |||
|E0 | |||
|1 byte | |||
|2 cycles | |||
|} | |||
{| class="wikitable" style="float:right;clear:right;width:30%" | |||
!colspan="8"|Flags Clobbered | |||
|+ | |||
|N | |||
|V | |||
|P | |||
|B | |||
|H | |||
|I | |||
|Z | |||
|C | |||
|+ | |||
|. | |||
|0 | |||
|. | |||
|. | |||
|0 | |||
|. | |||
|. | |||
|. | |||
|} | |||
=== See Also === | |||
* [[CLRP]] | |||
[[Category:ASM]] | [[Category:ASM]] | ||
[[Category:SPC700]] | [[Category:SPC700]] | ||
[[Category:Program Status Flag Operation Commands]] |
Revision as of 04:51, 7 May 2023
CLRV (Clear Overflow) is an SPC700 instruction that clears the overflow flag and half-carry flag.
Basic Info | |||||||
---|---|---|---|---|---|---|---|
Addressing Mode | Opcode | Length | Speed | ||||
implied | E0 | 1 byte | 2 cycles |
Flags Clobbered | |||||||
---|---|---|---|---|---|---|---|
N | V | P | B | H | I | Z | C |
. | 0 | . | . | 0 | . | . | . |