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bcc [2016/08/22 23:47] freeaks |
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| - | === BCC === | ||
| - | |||
| - | This instruction is used to jump in the code from one place to another.\\ | ||
| - | We perform some test and BCC checks the result. \\ | ||
| - | Depending on that result we can decide to move to another area in our code.\\ | ||
| - | BCC means 'branch condition code' and the\\ | ||
| - | CC part for 'condition code' can be for example one of the following:\\ | ||
| - | |||
| - | EQ equal\\ | ||
| - | GE greater or equal\\ | ||
| - | GT greater than\\ | ||
| - | LE less or equal\\ | ||
| - | LS low or same\\ | ||
| - | LT less than\\ | ||
| - | MI minus\\ | ||
| - | HI high\\ | ||
| - | NE not equal\\ | ||
| - | |||
| - | Syntax is:\\ | ||
| - | <code> | ||
| - | BEQ <label> | ||
| - | BGE " | ||
| - | BNE " | ||
| - | BLT " | ||
| - | BLE " | ||
| - | BHI " | ||
| - | ... | ||
| - | </code> | ||
| - | |||
| - | |||
| - | Usage example:\\ | ||
| - | {{topic>bne bgt beq bhi}} | ||
Last modified: le 2016/08/22 23:47
