Zhang Le 5d57c31e57 MIPS: Loongson 2 needs no hazard barriers. ...

Quoting from Loongson2FUserGuide.pdf:

5.22.1 Hazards
The processor detects most of the pipeline hazards in hardware, including
CP0 hazards and load hazards. No NOP instructions are required to correct
instruction sequences.

Signed-off-by: Zhang Le <r0bertz@gentoo.org>
Signed-off-by: Ralf Baechle <ralf@linux-mips.org>

2009-05-14 13:50:26 +01:00

5.8 KiB

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