riscv-collab / v8

Port of Google v8 engine to RISC-V.
https://github.com/v8-riscv/v8/wiki
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RISCV32 should remove the float64 Round[Up,Down,TiesEven] and Truncate #610

Closed qjivy closed 2 years ago

qjivy commented 2 years ago

The corresponding to double floor/ceil/trunc/round macro-assembler functions.

Because we can use fcvt.l.d and fcvt.d.l now.