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MIPS: Switch FPU emulator trap to BREAK instruction.

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Arguably using the address error handler has always been ugly.  But with
processors that handle unaligned loads and stores in hardware the
current mechanism ceases to work so switch it to a BREAK instruction and
allocate break code 514 to the FPU emulator.

Yoichi Yuasa provided a build fix for CONFIG_BUG=n.

Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
Signed-off-by: Yoichi Yuasa <yoichi_yuasa@tripeaks.co.jp>
This commit is contained in:
Ralf Baechle 2008-10-28 17:38:42 +00:00
commit ba3049ed40
7 changed files with 37 additions and 37 deletions
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