Branch Consistent conditionally to a label at a PC-relative offset, with a hint that this branch will behave very consistently and is very unlikely to change direction.
| 31 | 30 | 29 | 28 | 27 | 26 | 25 | 24 | 23 | 22 | 21 | 20 | 19 | 18 | 17 | 16 | 15 | 14 | 13 | 12 | 11 | 10 | 9 | 8 | 7 | 6 | 5 | 4 | 3 | 2 | 1 | 0 |
| 0 | 1 | 0 | 1 | 0 | 1 | 0 | 0 | imm19 | 1 | cond | |||||||||||||||||||||
| o0 | |||||||||||||||||||||||||||||||
if !IsFeatureImplemented(FEAT_HBC) then UNDEFINED; bits(64) offset = SignExtend(imm19:'00', 64);
| <label> |
Is the program label to be conditionally branched to. Its offset from the address of this instruction, in the range +/-1MB, is encoded as "imm19" times 4. |
if ConditionHolds(cond) then BranchTo(PC64 + offset, BranchType_DIR, TRUE); else BranchNotTaken(BranchType_DIR, TRUE);
Internal version only: aarchmrs v2023-12_rel, pseudocode v2023-12_rel, sve v2023-12_rel ; Build timestamp: 2023-12-15T16:46
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