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| author | Andreas Sandberg <Andreas.Sandberg@ARM.com> | 2015-02-11 10:23:22 -0500 |
|---|---|---|
| committer | Andreas Sandberg <Andreas.Sandberg@ARM.com> | 2015-02-11 10:23:22 -0500 |
| commit | 431a6d708b4346ec81bade79033cc34308a5144f (patch) | |
| tree | 68241518e3782f626a89270d698ac4c6cac7e5f3 | |
| parent | ad1b17755012c928acf91c95dc1dab4eeba8ff9d (diff) | |
| download | gem5-431a6d708b4346ec81bade79033cc34308a5144f.tar.xz | |
dev: Remove unused system pointer in the Platform base class
The Platform base class contains a pointer to an instance of the
System which is never initialized. This can lead to subtle bugs since
some architecture-specific platform implementations contain their own
system pointer which is normally used. However, if the platform is
accessed through a pointer to its base class, the dangling pointer
will be used instead.
| -rw-r--r-- | src/dev/platform.hh | 3 |
1 files changed, 0 insertions, 3 deletions
diff --git a/src/dev/platform.hh b/src/dev/platform.hh index b3d1bec9f..0931d9ece 100644 --- a/src/dev/platform.hh +++ b/src/dev/platform.hh @@ -55,9 +55,6 @@ class Platform : public SimObject /** Pointer to the interrupt controller */ IntrControl *intrctrl; - /** Pointer to the system for info about the memory system. */ - System *system; - public: typedef PlatformParams Params; Platform(const Params *p); |