koniifer/holey-bytes
1
0
Fork 0
forked from AbleOS/holey-bytes
Code Pull requests Activity

fixed yet another off by 1

Browse source
This commit is contained in:
Jakub Doka 2024-11-17 21:35:41 +01:00
parent becd5c4b7f
commit f83194359c
No known key found for this signature in database
GPG key ID: C6E9A89936B8C143
1 changed files with 2 additions and 3 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

5
lang/src/son/hbvm/regalloc.rs
View file

@ -301,11 +301,10 @@ impl HbvmBackend {
let bundle_count = self.ralloc.bundles.len() + (reg_offset as usize);
(
if tail {
debug_assert!(bundle_count >= reg::RET_ADDR as _);
bundle_count.saturating_sub(reg::RET_ADDR as _)
} else {
assert!(bundle_count < reg::STACK_PTR as usize, "TODO: spill memory");
self.ralloc.bundles.len()
} else {
bundle_count.saturating_sub((reg::RET_ADDR - 1) as _)
},
tail,
)