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BARs now of type MemorySize32

Browse source 
python/m5/config.py:
    Add MemorySize32 (a 32-bit value specified in bytes)

--HG--
extra : convert_revision : bfeee501f7ff1aa2567a3682da129a5770cb7bd2
This commit is contained in:
Nathan Binkert 2005-11-21 00:02:39 -05:00
parent d733d168ca
commit c4678ece84
2 changed files with 17 additions and 7 deletions
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12
python/m5/config.py
View file

@ -972,6 +972,15 @@ class MemorySize(CheckedInt):
self.value = toMemorySize(value)
self._check()
class MemorySize32(CheckedInt):
size = 32
unsigned = True
def __init__(self, value):
if isinstance(value, MemorySize):
self.value = value.value
else:
self.value = toMemorySize(value)
self._check()
class Addr(CheckedInt):
size = 64
@ -1305,7 +1314,8 @@ __all__ = ['SimObject', 'ParamContext', 'Param', 'VectorParam',
'Int32', 'UInt32', 'Int64', 'UInt64',
'Counter', 'Addr', 'Tick', 'Percent',
'TcpPort', 'UdpPort', 'EthernetAddr',
'MemorySize', 'Latency', 'Frequency', 'RootClock', 'Clock',
'MemorySize', 'MemorySize32',
'Latency', 'Frequency', 'RootClock', 'Clock',
'NetworkBandwidth', 'MemoryBandwidth',
'Range', 'AddrRange', 'MaxAddr', 'MaxTick', 'AllMemory',
'Null', 'NULL',

12
python/m5/objects/Pci.py
View file

@ -22,12 +22,12 @@ class PciConfigData(SimObject):
BAR3 = Param.UInt32(0x00, "Base Address Register 3")
BAR4 = Param.UInt32(0x00, "Base Address Register 4")
BAR5 = Param.UInt32(0x00, "Base Address Register 5")
BAR0Size = Param.UInt32(0, "Base Address Register 0 Size")
BAR1Size = Param.UInt32(0, "Base Address Register 1 Size")
BAR2Size = Param.UInt32(0, "Base Address Register 2 Size")
BAR3Size = Param.UInt32(0, "Base Address Register 3 Size")
BAR4Size = Param.UInt32(0, "Base Address Register 4 Size")
BAR5Size = Param.UInt32(0, "Base Address Register 5 Size")
BAR0Size = Param.MemorySize32('0B', "Base Address Register 0 Size")
BAR1Size = Param.MemorySize32('0B', "Base Address Register 1 Size")
BAR2Size = Param.MemorySize32('0B', "Base Address Register 2 Size")
BAR3Size = Param.MemorySize32('0B', "Base Address Register 3 Size")
BAR4Size = Param.MemorySize32('0B', "Base Address Register 4 Size")
BAR5Size = Param.MemorySize32('0B', "Base Address Register 5 Size")
CardbusCIS = Param.UInt32(0x00, "Cardbus Card Information Structure")
SubsystemID = Param.UInt16(0x00, "Subsystem ID")