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| H A D | decoder.isa | diff 13389:ea6cf3af3c72 Sat Oct 13 02:05:00 EDT 2018 Gabe Black <gabeblack@google.com> mips: Clean up type overrides for operands. For operands which default to uw (uint32_t), there's no reason to explicitly specify that all over the place. Also, when assigning to a 32 bit value which is supposed to be the full width of the resulting register, there's no reason to override the value to be signed. If the value is expanded into a larger value, then extra bits may get set unintentionally through sign extension. Even if an instruction produces a value which should be interpreted as signed, it will still only produce a value of a certain predefined width, even if that answer ends up stored in a larger variable. Change-Id: I048d68c5dd08a1d40e8117ae9d36d70e05ec21c8 Reviewed-on: https://gem5-review.googlesource.com/c/13618 Reviewed-by: Jason Lowe-Power <jason@lowepower.com> Maintainer: Gabe Black <gabeblack@google.com> |
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