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authorAndroid Build Coastguard Worker <android-build-coastguard-worker@google.com>2023-06-13 23:22:12 +0000
committerAndroid Build Coastguard Worker <android-build-coastguard-worker@google.com>2023-06-13 23:22:12 +0000
commita512eaac66230bd1da4278ea54da3ab4cfc85ca8 (patch)
treecdfdae9d9c0ff69dbc08745a9cfd57696cc0ae23
parent3fb517f68411cc9d553578460f8935481621c37a (diff)
parent68c3ff7510213e679256877e772c6b027d41bb56 (diff)
downloadextras-a512eaac66230bd1da4278ea54da3ab4cfc85ca8.tar.gz
Snap for 10314609 from 68c3ff7510213e679256877e772c6b027d41bb56 to udc-d1-release
Change-Id: I807a34baff0c995da8314615c809fd38667ff2ba
-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);