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sh: Turn on speculative return for SH7785 and SH7786
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Signed-off-by: Matt Fleming <matt@console-pimps.org>
Signed-off-by: Paul Mundt <lethal@linux-sh.org>
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Matt Fleming authored and Paul Mundt committed Feb 18, 2010
1 parent 77f36fc commit 8c563a3
Showing 1 changed file with 2 additions and 1 deletion.
3 changes: 2 additions & 1 deletion arch/sh/Kconfig.cpu
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Original file line number Diff line number Diff line change
Expand Up @@ -68,7 +68,8 @@ config SH_STORE_QUEUES

config SPECULATIVE_EXECUTION
bool "Speculative subroutine return"
depends on CPU_SUBTYPE_SH7780 && EXPERIMENTAL
depends on EXPERIMENTAL
depends on CPU_SUBTYPE_SH7780 || CPU_SUBTYPE_SH7785 || CPU_SUBTYPE_SH7786
help
This enables support for a speculative instruction fetch for
subroutine return. There are various pitfalls associated with
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