We've just updated MediaWiki and its underlying software. If anything doesn't look or work quite right, please mention it to us. --RanAS
Category:Branching Commands: Difference between revisions
From SnesLab
(no other cycle penalties) |
(BRA and JMP unconditional) |
||
| (2 intermediate revisions by the same user not shown) | |||
| Line 1: | Line 1: | ||
These are commands listed in Table C-15 of the official Super Nintendo development manual ([https://archive.org/details/SNESDevManual/book1/page/n233 Appendix C-8 of Book I]). On the [[SPC700]], a conditional branch always takes two extra cycles when the condition is true. Those | These are commands listed in Table C-15 of the official Super Nintendo development manual ([https://archive.org/details/SNESDevManual/book1/page/n233 Appendix C-8 of Book I]). On the [[SPC700]], a conditional branch always takes two extra cycles when the condition is true. Those 12 conditional branch commands (14 opcodes total) are the only SPC700 instructions with cycle penalties. | ||
BRA and JMP are unconditional. | |||
[[Category:ASM]] | [[Category:ASM]] | ||
[[Category:SPC700]] | |||
Latest revision as of 08:04, 22 July 2024
These are commands listed in Table C-15 of the official Super Nintendo development manual (Appendix C-8 of Book I). On the SPC700, a conditional branch always takes two extra cycles when the condition is true. Those 12 conditional branch commands (14 opcodes total) are the only SPC700 instructions with cycle penalties.
BRA and JMP are unconditional.
Pages in category "Branching Commands"
The following 14 pages are in this category, out of 14 total.