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authorAndroid Build Coastguard Worker <android-build-coastguard-worker@google.com>2023-06-13 23:22:55 +0000
committerAndroid Build Coastguard Worker <android-build-coastguard-worker@google.com>2023-06-13 23:22:55 +0000
commitfd728c6783413a814a932a5fd7c4f140fe596786 (patch)
tree90bb3813b2e964d5e7e5c3cb42cc08f6e267240e
parent403269d8d415d985371bd0e4f1bdd9ce744c41a6 (diff)
parent266aa3bf840ab8392397cb86d59a064992db966b (diff)
downloadextras-android14-release.tar.gz
Change-Id: Iabe75d65cfde318046f45eb76b5965edf50027c0
-rw-r--r--simpleperf/test_util.cpp7
1 files changed, 4 insertions, 3 deletions
diff --git a/simpleperf/test_util.cpp b/simpleperf/test_util.cpp
index d93ddcd8..60d8ea35 100644
--- a/simpleperf/test_util.cpp
+++ b/simpleperf/test_util.cpp
@@ -85,9 +85,10 @@ bool HasHardwareCounter() {
android::base::StartsWith(fingerprint, "google/sdk_gpc") ||
android::base::StartsWith(fingerprint, "generic/cf");
- if (arch == ARCH_X86_64 || arch == ARCH_X86_32 || is_emulator) {
- // On x86 and x86_64, it's likely to run on an emulator or vm without hardware perf
- // counters. It's hard to enumerate them all. So check the support at runtime.
+ if (arch == ARCH_X86_64 || arch == ARCH_X86_32 || !IsInNativeAbi() || is_emulator) {
+ // On x86 and x86_64, or when we are not in native abi, it's likely to run on an emulator or
+ // vm without hardware perf counters. It's hard to enumerate them all. So check the support
+ // at runtime.
const simpleperf::EventType* type = simpleperf::FindEventTypeByName("cpu-cycles", false);
CHECK(type != nullptr);
perf_event_attr attr = CreateDefaultPerfEventAttr(*type);