diff options
| author | Timothy Pearson <tpearson@raptorengineering.com> | 2019-05-11 15:12:49 -0500 |
|---|---|---|
| committer | Timothy Pearson <tpearson@raptorengineering.com> | 2019-05-11 15:12:49 -0500 |
| commit | 9e80202352dd49bdd9e67b8b906d86f058431505 (patch) | |
| tree | 5673c17aad6e3833da8c4ff21b5a11f666ec9fbe /src/llvm/pmu/ppc | |
| download | hqemu-master.zip hqemu-master.tar.gz | |
Diffstat (limited to 'src/llvm/pmu/ppc')
| -rw-r--r-- | src/llvm/pmu/ppc/ppc-events.cpp | 37 |
1 files changed, 37 insertions, 0 deletions
diff --git a/src/llvm/pmu/ppc/ppc-events.cpp b/src/llvm/pmu/ppc/ppc-events.cpp new file mode 100644 index 0000000..249de52 --- /dev/null +++ b/src/llvm/pmu/ppc/ppc-events.cpp @@ -0,0 +1,37 @@ +/* + * (C) 2018 by Computer System Laboratory, IIS, Academia Sinica, Taiwan. + * See COPYRIGHT in top-level directory. + */ + +#include "pmu/pmu-global.h" + +namespace pmu { + +#define ICACHE_MISS_CONFIG (0x200fd) +#define MEM_LOADS_CONFIG (0x100fc) + +extern EventID PreEvents[PMU_EVENT_MAX]; /* Pre-defined events. */ + +static void PPCSetupEventCode() +{ +#define SetupEvent(_Event,_Config) \ + PreEvents[_Event].Type = PERF_TYPE_RAW; \ + PreEvents[_Event].Config = _Config; + + SetupEvent(PMU_ICACHE_MISSES, ICACHE_MISS_CONFIG); + SetupEvent(PMU_MEM_LOADS, MEM_LOADS_CONFIG); + +#undef SetEventCode +} + +int PPCInit() +{ + PPCSetupEventCode(); + return PMU_OK; +} + +} /* namespace pmu */ + +/* + * vim: ts=8 sts=4 sw=4 expandtab + */ |
