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kendryte / kendryte-freertos-sdk

This project is no longer maintained Not recommended for product development.
Apache License 2.0
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为什么不用fld 而是用 flw？ #54

Open oska874 opened 4 years ago

oska874 commented 4 years ago

https://github.com/kendryte/kendryte-freertos-sdk/blob/45a5b641a8456b9d3623435946a92c6c2503d228/lib/bsp/crt.S#L398

rv64d 的浮点寄存器应该是64bit，flw 只是保存了低32bit，那么高32bit呢？