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| author | Ali Saidi <Ali.Saidi@ARM.com> | 2013-01-07 13:05:33 -0500 |
|---|---|---|
| committer | Ali Saidi <Ali.Saidi@ARM.com> | 2013-01-07 13:05:33 -0500 |
| commit | 5146a69835bc9ba37fba7d3b0ff72ecaf9b98b74 (patch) | |
| tree | 694786d4ffd6384a3736d48e1fd20e29408bf56d /src/cpu/ozone/thread_state.hh | |
| parent | 90bd20aae2bc940397628a4598b5b25f2c8549b5 (diff) | |
| download | gem5-5146a69835bc9ba37fba7d3b0ff72ecaf9b98b74.tar.xz | |
cpu: rename the misleading inSyscall to noSquashFromTC
isSyscall was originally created because during handling of a syscall in SE
mode the threadcontext had to be updated. However, in many places this is used
in FS mode (e.g. fault handlers) and the name doesn't make much sense. The
boolean actually stops gem5 from squashing speculative and non-committed state
when a write to a threadcontext happens, so re-name the variable to something
more appropriate
Diffstat (limited to 'src/cpu/ozone/thread_state.hh')
| -rw-r--r-- | src/cpu/ozone/thread_state.hh | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/src/cpu/ozone/thread_state.hh b/src/cpu/ozone/thread_state.hh index 98ecd850c..0c03155b8 100644 --- a/src/cpu/ozone/thread_state.hh +++ b/src/cpu/ozone/thread_state.hh @@ -65,7 +65,7 @@ struct OzoneThreadState : public ThreadState { OzoneThreadState(CPUType *_cpu, int _thread_num) : ThreadState(_cpu, -1, _thread_num), - intrflag(0), cpu(_cpu), inSyscall(0), trapPending(0) + intrflag(0), cpu(_cpu), noSquashFromTC(false), trapPending(false) { if (cpu->params->profile) { profile = new FunctionProfile(cpu->params->system->kernelSymtab); @@ -85,7 +85,7 @@ struct OzoneThreadState : public ThreadState { OzoneThreadState(CPUType *_cpu, int _thread_num, Process *_process) : ThreadState(_cpu, -1, _thread_num, _process), - cpu(_cpu), inSyscall(0), trapPending(0) + cpu(_cpu), noSquashFromTC(false), trapPending(false) { miscRegFile.clear(); } @@ -102,7 +102,7 @@ struct OzoneThreadState : public ThreadState { typename Impl::CPUType *cpu; - bool inSyscall; + bool noSquashFromTC; bool trapPending; |