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authorAli Saidi <Ali.Saidi@ARM.com>2014-01-24 15:29:30 -0600
committerAli Saidi <Ali.Saidi@ARM.com>2014-01-24 15:29:30 -0600
commit7d0344704a9ecc566d82ad43ec44b4becbaf4d77 (patch)
tree4281e9fe0ff9480698ed697027e411da73e78d47 /src/cpu/o3/commit_impl.hh
parent3436de0c2ad467c65066e48969a7c12bdbbb3d26 (diff)
downloadgem5-7d0344704a9ecc566d82ad43ec44b4becbaf4d77.tar.xz
arch, cpu: Add support for flattening misc register indexes.
With ARMv8 support the same misc register id results in accessing different registers depending on the current mode of the processor. This patch adds the same orthogonality to the misc register file as the others (int, float, cc). For all the othre ISAs this is currently a null-implementation. Additionally, a system variable is added to all the ISA objects.
Diffstat (limited to 'src/cpu/o3/commit_impl.hh')
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