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cmd/internal/obj/x86: Ym is used as the prefix of AMULPS #51768

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tianxiaogu opened this issue Mar 17, 2022 · 0 comments
Open

cmd/internal/obj/x86: Ym is used as the prefix of AMULPS #51768

tianxiaogu opened this issue Mar 17, 2022 · 0 comments
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@tianxiaogu
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@tianxiaogu tianxiaogu commented Mar 17, 2022

The prefix of MULPS in optab is Ym not Pm. Is it a typo here?

{AMULPS, yxm, Ym, opBytes{0x59}},

The original C code is the same.

https://bitbucket.org/inferno-os/inferno-os/src/75323f4992b2b4e593bd2f548db9ac6897e894d3/utils/6l/optab.c#lines-792

@ALTree ALTree added the NeedsInvestigation label Mar 18, 2022
@ALTree ALTree added this to the Unplanned milestone Mar 18, 2022
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