| commit | 5d57c31e5790d44905af0459a21086dbad167d26 | [log] [tgz] |
|---|---|---|
| author | Zhang Le <r0bertz@gentoo.org> | Wed Apr 15 17:01:52 2009 +0800 |
| committer | Ralf Baechle <ralf@linux-mips.org> | Thu May 14 13:50:26 2009 +0100 |
| tree | d834becb495bdba4d59d5ae46e96f566586b54cd | |
| parent | 6cec2a0ac57d2ebef495a46d7866ae86e8d0e508 [diff] |
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>