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authorStefan Kristiansson2014-11-03 13:28:14 +0100
committerStafford Horne2017-02-06 13:50:43 +0100
commit63104c06a9eddf53f88f6d16196bb036c62967b2 (patch)
tree3f4bfcaa467d0546512602d5ad961e5f62f4e529 /arch/openrisc/include
parentopenrisc: head: refactor out tlb flush into it's own function (diff)
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openrisc: add l.lwa/l.swa emulation
This adds an emulation layer for implementations that lack the l.lwa and l.swa instructions. It handles these instructions both in kernel space and user space. Signed-off-by: Stefan Kristiansson <stefan.kristiansson@saunalahti.fi> [shorne@gmail.com: Added delay slot pc adjust logic] Signed-off-by: Stafford Horne <shorne@gmail.com>
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