| ??? 02/23/11 17:07 Read: times |
#181263 - Bit banding? Responding to: ???'s previous message |
Did you make use of any bit banding support in the ARM Cortex-M3, where it alias individual bits with an array of 32-bit integers, allowing a 32-bit store to set a bit without needing to know the state of neighbour bits, and tests without and/not to strip off neighbour bits? |
| Topic | Author | Date |
| Snake, as a dubious benchmark | 01/01/70 00:00 | |
| especially when --- | 01/01/70 00:00 | |
| mentioned in the "header" of the table | 01/01/70 00:00 | |
| more data | 01/01/70 00:00 | |
| Bit banding? | 01/01/70 00:00 | |
| no | 01/01/70 00:00 | |
Barrel shifter | 01/01/70 00:00 |