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authorRalf Baechle <ralf@linux-mips.org>2015-03-25 13:14:16 +0100
committerBen Hutchings <ben@decadent.org.uk>2015-08-07 00:32:19 +0100
commit8feb2a714b3478b2cde5c576fd9f47ef44b60e8d (patch)
tree9141741b662a3be03226e70db98440c4b029cb2f /scripts
parent53493d44a771a3155ee12b6ac668fb2543d21a7a (diff)
MIPS: Fix cpu_has_mips_r2_exec_hazard.
commit 9cdf30bd3bac697fc533988f44a117434a858f69 upstream. Returns a non-zero value if the current processor implementation requires an IHB instruction to deal with an instruction hazard as per MIPS R2 architecture specification, zero otherwise. For a discussion, see http://patchwork.linux-mips.org/patch/9539/. Signed-off-by: Ralf Baechle <ralf@linux-mips.org> [bwh: Backported to 3.2: trim the CPU type list] Signed-off-by: Ben Hutchings <ben@decadent.org.uk>
Diffstat (limited to 'scripts')
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