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authorAndreas Sandberg <andreas.sandberg@arm.com>2016-07-11 10:39:56 +0100
committerAndreas Sandberg <andreas.sandberg@arm.com>2016-07-11 10:39:56 +0100
commitf471cc22f0311fb12ae64236e56a6157ac40db06 (patch)
treecb155a9a0f96a230f54cb23c6e9155c8bb40eba4 /src/arch/arm/SConscript
parent30cae3c21306b3942256e91a34525f9b83f99c3a (diff)
downloadgem5-f471cc22f0311fb12ae64236e56a6157ac40db06.tar.xz
arm: Don't consult the TLB test iface for functional translations
Don't consult the TLB test interface for PA's returned by functional translations by the AT instruction. We implement this by chaning the ISA code to synthesize 0-length functional reads for the TLB lookup. The TLB then bypasses the final PA check in the tester if the size is zero. Change-Id: I2487b7f829cea88c37e229e9fc7a4543aced961b Signed-off-by: Andreas Sandberg <andreas.sandberg@arm.com> Reviewed-by: Curtis Dunham <curtis.dunham@arm.com>
Diffstat (limited to 'src/arch/arm/SConscript')
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