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authorAndreas Hansson <andreas.hansson@arm.com>2012-05-23 09:01:56 -0400
committerAndreas Hansson <andreas.hansson@arm.com>2012-05-23 09:01:56 -0400
commit31b4ac5cec638ee5a60e15fada85f5890300ec6a (patch)
tree4ddbc86cecd2b667e8b671367646c8fbaea59852 /src/dev/io_device.hh
parent0bff8eb210fedd89baed36ecab3608bb259ff520 (diff)
downloadgem5-31b4ac5cec638ee5a60e15fada85f5890300ec6a.tar.xz
Config: Exit with fatal if a port is already connected
This patch turns the existing warning into a fatal, as there should never be any cases where a (non-vector) port is assigned to and then later connected to something else. If this behaviour is allowed, as it used to be, there are cases where the wrong number of C++ ports are created when instantiating objects with VectorPorts (obviously that could be fixed, but the better approach is to simply not allow it).
Diffstat (limited to 'src/dev/io_device.hh')
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