X86TLB.py (7087:fb8d5786ff30) | X86TLB.py (8752:28e899b7dee3) |
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1# Copyright (c) 2007 The Hewlett-Packard Development Company 2# All rights reserved. 3# 4# The license below extends only to copyright in the software and shall 5# not be construed as granting a license to any other intellectual 6# property including but not limited to intellectual property relating 7# to a hardware implementation of the functionality of the software 8# licensed hereunder. You may use the software subject to the license --- 21 unchanged lines hidden (view full) --- 30# LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, 31# DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY 32# THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT 33# (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE 34# OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. 35# 36# Authors: Gabe Black 37 | 1# Copyright (c) 2007 The Hewlett-Packard Development Company 2# All rights reserved. 3# 4# The license below extends only to copyright in the software and shall 5# not be construed as granting a license to any other intellectual 6# property including but not limited to intellectual property relating 7# to a hardware implementation of the functionality of the software 8# licensed hereunder. You may use the software subject to the license --- 21 unchanged lines hidden (view full) --- 30# LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, 31# DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY 32# THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT 33# (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE 34# OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. 35# 36# Authors: Gabe Black 37 |
38from m5.defines import buildEnv | |
39from m5.params import * 40from m5.proxy import * 41 42from BaseTLB import BaseTLB 43from MemObject import MemObject 44 | 38from m5.params import * 39from m5.proxy import * 40 41from BaseTLB import BaseTLB 42from MemObject import MemObject 43 |
45if buildEnv['FULL_SYSTEM']: 46 class X86PagetableWalker(MemObject): 47 type = 'X86PagetableWalker' 48 cxx_class = 'X86ISA::Walker' 49 port = Port("Port for the hardware table walker") 50 system = Param.System(Parent.any, "system object") | 44class X86PagetableWalker(MemObject): 45 type = 'X86PagetableWalker' 46 cxx_class = 'X86ISA::Walker' 47 port = Port("Port for the hardware table walker") 48 system = Param.System(Parent.any, "system object") |
51 52class X86TLB(BaseTLB): 53 type = 'X86TLB' 54 cxx_class = 'X86ISA::TLB' 55 size = Param.Int(64, "TLB size") | 49 50class X86TLB(BaseTLB): 51 type = 'X86TLB' 52 cxx_class = 'X86ISA::TLB' 53 size = Param.Int(64, "TLB size") |
56 if buildEnv['FULL_SYSTEM']: 57 walker = Param.X86PagetableWalker(\ 58 X86PagetableWalker(), "page table walker") | 54 walker = Param.X86PagetableWalker(\ 55 X86PagetableWalker(), "page table walker") |