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Merge pull request #260 from zorp-corp/ea/dirty-mugging

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dirty pma before setting noun metadata
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Edward Amsden 2024-08-27 15:43:47 -05:00 committed by GitHub
commit 3860ff021d
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1 changed files with 5 additions and 0 deletions
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5
rust/sword/src/noun.rs
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@ -1,4 +1,5 @@
use crate::mem::{word_size_of, NockStack};
use crate::persist::{pma_contains,pma_dirty};
use sword_macros::tas;
use bitvec::prelude::{BitSlice, Lsb0};
use either::{Either, Left, Right};
@ -984,6 +985,10 @@ impl Allocated {
}
pub unsafe fn set_metadata(self, metadata: u64) {
let ptr = self.const_to_raw_pointer_mut();
if pma_contains(ptr, 1) {
pma_dirty(ptr, 1);
}
*(self.const_to_raw_pointer_mut()) = metadata;
}