| Summary: | [JSC][armv7] MacroAssemblerARMv7::transfer32 should invalidate dataTempRegister | ||
|---|---|---|---|
| Product: | WebKit | Reporter: | Joseph Griego <joseph.j.griego> |
| Component: | JavaScriptCore | Assignee: | Nobody <webkit-unassigned> |
| Status: | RESOLVED INVALID | ||
| Severity: | Normal | ||
| Priority: | P2 | ||
| Version: | WebKit Nightly Build | ||
| Hardware: | Unspecified | ||
| OS: | Unspecified | ||
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Description
Joseph Griego
2023-10-23 14:18:39 PDT
Actually Actually, this is pretty pervasive in the armv7 macroassembler; will look and see what, if any patch, we should have to address. In principle, AIUI, not invalidating the cached value for the data/address temps when clobbering them could misbehave badly, but in practice I imagine it's difficult/near-impossible to trigger. |