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author | Nikos Nikoleris <nikos.nikoleris@arm.com> | 2017-03-13 18:19:08 +0000 |
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committer | Nikos Nikoleris <nikos.nikoleris@arm.com> | 2017-06-13 15:52:32 +0000 |
commit | 12db50c89584938839e035da47d206250cbfd7c2 (patch) | |
tree | 831a4151b29cdc14958b8dab2cce97fc3136d7b6 /src/mem/slicc/symbols/Type.py | |
parent | dd3fc1f996679f4cfd29f980d43a0652542e6d9b (diff) | |
download | gem5-12db50c89584938839e035da47d206250cbfd7c2.tar.xz |
ruby: Add support for address ranges in the directory
Previously the directory covered a flat address range that always
started from address 0. This change adds a vector of address ranges
with interleaving and hashing that each directory keeps track of and
the necessary flexibility to support systems with non continuous
memory ranges.
Change-Id: I6ea1c629bdf4c5137b7d9c89dbaf6c826adfd977
Reviewed-by: Andreas Sandberg <andreas.sandberg@arm.com>
Reviewed-on: https://gem5-review.googlesource.com/2903
Reviewed-by: Bradford Beckmann <brad.beckmann@amd.com>
Reviewed-by: Jason Lowe-Power <jason@lowepower.com>
Maintainer: Jason Lowe-Power <jason@lowepower.com>
Diffstat (limited to 'src/mem/slicc/symbols/Type.py')
-rw-r--r-- | src/mem/slicc/symbols/Type.py | 15 |
1 files changed, 15 insertions, 0 deletions
diff --git a/src/mem/slicc/symbols/Type.py b/src/mem/slicc/symbols/Type.py index bd92e20c9..e62758305 100644 --- a/src/mem/slicc/symbols/Type.py +++ b/src/mem/slicc/symbols/Type.py @@ -459,6 +459,7 @@ out << "${{dm.ident}} = " << printAddress(m_${{dm.ident}}) << " ";''') code('#include "mem/protocol/AccessPermission.hh"') if self.isMachineType: + code('#include <functional>') code('#include "base/misc.hh"') code('#include "mem/ruby/common/Address.hh"') code('#include "mem/ruby/common/TypeDefines.hh"') @@ -498,6 +499,20 @@ std::string ${{self.c_ident}}_to_string(const ${{self.c_ident}}& obj); ${{self.c_ident}} &operator++(${{self.c_ident}} &e); ''') + if self.isMachineType: + code(''' + +// define a hash function for the MachineType class +namespace std { +template<> +struct hash<MachineType> { + std::size_t operator()(const MachineType &mtype) const { + return hash<size_t>()(static_cast<size_t>(mtype)); + } +}; +} + +''') # MachineType hack used to set the base component id for each Machine if self.isMachineType: code(''' |