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| author | Stuart Cook <Zalathar@users.noreply.github.com> | 2025-05-09 16:25:06 +1000 |
|---|---|---|
| committer | GitHub <noreply@github.com> | 2025-05-09 16:25:06 +1000 |
| commit | d91e86e963128ebd9e0baee42d1504670dab1565 (patch) | |
| tree | 5295892f3941df628923fee4a9952bd19e7a71a9 /tests/coverage/async_closure.cov-map | |
| parent | e3873f51a13c184193326606fe8b44092d576640 (diff) | |
| parent | d951c41a684c886900477b7087c9de51ddba03bd (diff) | |
| download | rust-d91e86e963128ebd9e0baee42d1504670dab1565.tar.gz rust-d91e86e963128ebd9e0baee42d1504670dab1565.zip | |
Rollup merge of #140828 - dpaoliello:arm64fp, r=workingjubilee
Enable non-leaf Frame Pointers for Arm64 Windows
Microsoft recommends enabling frame pointers for Arm64 Windows as it enables fast stack walking, from <https://learn.microsoft.com/en-us/cpp/build/arm64-windows-abi-conventions?view=msvc-170#integer-registers>:
> The frame pointer (x29) is required for compatibility with fast stack walking used by ETW and other services. It must point to the previous {x29, x30} pair on the stack.
I'm setting this to "non-leaf" as leaf functions shouldn't be spilling registers and so won't touch the frame pointer.
Diffstat (limited to 'tests/coverage/async_closure.cov-map')
0 files changed, 0 insertions, 0 deletions