cfallin opened PR #2134 from fix-abi-extension
to main
:
When storing an argument to a stack location for consumption by a
callee, or storing a return value to an on-stack return slot for
consumption by the caller, the ABI implementation was properly extending
the value but was then performing a store with only the original width.
This fixes the issue by always performing a 64-bit store of the extended
value.Issue reported by @uweigand (thanks!).
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cfallin requested julian-seward1 for a review on PR #2134.
julian-seward1 submitted PR Review.
cfallin merged PR #2134.
Last updated: Dec 23 2024 at 13:07 UTC