(word: u32, op: FMacOp)
| 842 | } |
| 843 | } |
| 844 | |
| 845 | // --- Field extraction helpers --- |
| 846 | |
| 847 | // Extract bits [hi..lo] (inclusive) from `word`. |
| 848 | fn field(word: u32, hi: u32, lo: u32) -> u32 { |
| 849 | let width = hi - lo + 1; |
| 850 | if width >= 32 { |
| 851 | word |
| 852 | } else { |
| 853 | (word >> lo) & ((1u32 << width) - 1) |
| 854 | } |
| 855 | } |
| 856 | |
| 857 | #[inline] |