| Age | Commit message (Collapse) | Author | |
|---|---|---|---|
| 2013-01-07 | o3: Fix issue with LLSC ordering and speculation | Ali Saidi | |
| This patch unlocks the cpu-local monitor when the CPU sees a snoop to a locked address. Previously we relied on the cache to handle the locking for us, however some users on the gem5 mailing list reported a case where the cpu speculatively executes a ll operation after a pending sc operation in the pipeline and that makes the cache monitor valid. This should handle that case by invaliding the local monitor. | |||
| 2012-03-19 | gcc: Clean-up of non-C++0x compliant code, first steps | Andreas Hansson | |
| This patch cleans up a number of minor issues aiming to get closer to compliance with the C++0x standard as interpreted by gcc and clang (compile with std=c++0x and -pedantic-errors). In particular, the patch cleans up enums where the last item was succeded by a comma, namespaces closed by a curcly brace followed by a semi-colon, and the use of the GNU-extension typeof (replaced by templated functions). It does not address variable-length arrays, zero-size arrays, anonymous structs, range expressions in switch statements, and the use of long long. The generated CPU code also has a large number of issues that remain to be fixed, mainly related to overflows in implicit constant conversion (due to shifts). | |||
| 2007-03-05 | Stub implementation for x86 | Gabe Black | |
| --HG-- extra : convert_revision : dd6b4d14070a2e99c179c5f780c9935847da8eda | |||
| 2007-03-03 | Add build hooks for x86. | Gabe Black | |
| --HG-- extra : convert_revision : 438eb74f14e6ea60bab5012110f3946c9213786e | |||
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index : gem5 | |
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