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Treat a branch to the start of a func as a tail call

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Resolves #74
This commit is contained in:
Luke Street 2025-01-27 17:08:09 -07:00
parent 93000b28bd
commit a22e878258
1 changed files with 2 additions and 1 deletions
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src/analysis/tracker.rs
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@ -269,7 +269,8 @@ impl Tracker {
possible_missed_branches: &mut BTreeMap<SectionAddress, Box<VM>>, possible_missed_branches: &mut BTreeMap<SectionAddress, Box<VM>>,
) -> Result<ExecCbResult<()>> { ) -> Result<ExecCbResult<()>> {
let ExecCbData { executor, vm, result, ins_addr, section: _, ins, block_start: _ } = data; let ExecCbData { executor, vm, result, ins_addr, section: _, ins, block_start: _ } = data;
let is_function_addr = |addr: SectionAddress| addr >= function_start && addr < function_end; // Using > instead of >= to treat a branch to the beginning of the function as a tail call
let is_function_addr = |addr: SectionAddress| addr > function_start && addr < function_end;
let _span = debug_span!("ins", addr = %ins_addr, op = ?ins.op).entered(); let _span = debug_span!("ins", addr = %ins_addr, op = ?ins.op).entered();
match result { match result {