Richard Henderson writes:
> Compare the address vs the tlb entry with sign-extended values.
> This simplifies the page+alignment mask constant, and the
> generation of the last byte address for the misaligned test.
>
> Move the tlb addend load up, and the zero-extension down.
>
> This frees up
Compare the address vs the tlb entry with sign-extended values.
This simplifies the page+alignment mask constant, and the
generation of the last byte address for the misaligned test.
Move the tlb addend load up, and the zero-extension down.
This frees up a register, which allows us use TMP3 as th