Add ExtendedAccumulator Utility
Often, we need to accumulate a smaller sized counter which wraps
around into a larger type. This utility class does that.
Test: atest extended_accumulator_tests
Change-Id: Ibc0da37c04b537aaec8a1f12f0ad5c0d44a27f5b
diff --git a/media/utils/tests/Android.bp b/media/utils/tests/Android.bp
index 1024018..82dd0dc 100644
--- a/media/utils/tests/Android.bp
+++ b/media/utils/tests/Android.bp
@@ -15,11 +15,11 @@
"-Wextra",
],
- sanitize:{
- address: true,
- cfi: true,
- integer_overflow: true,
- memtag_heap: true,
+ sanitize: {
+ address: true,
+ cfi: true,
+ integer_overflow: true,
+ memtag_heap: true,
},
shared_libs: [
@@ -28,7 +28,7 @@
srcs: [
"sharedtest.cpp",
- ]
+ ],
}
cc_test {
@@ -40,11 +40,11 @@
"-Wextra",
],
- sanitize:{
- address: true,
- cfi: true,
- integer_overflow: true,
- memtag_heap: true,
+ sanitize: {
+ address: true,
+ cfi: true,
+ integer_overflow: true,
+ memtag_heap: true,
},
shared_libs: [
@@ -174,11 +174,11 @@
"-Wextra",
],
- sanitize:{
- address: true,
- cfi: true,
- integer_overflow: true,
- memtag_heap: true,
+ sanitize: {
+ address: true,
+ cfi: true,
+ integer_overflow: true,
+ memtag_heap: true,
},
shared_libs: [
@@ -191,3 +191,30 @@
"timecheck_tests.cpp",
],
}
+
+cc_test {
+ name: "extended_accumulator_tests",
+ cflags: [
+ "-Wall",
+ "-Werror",
+ "-Wextra",
+ ],
+
+ sanitize: {
+ address: true,
+ cfi: true,
+ integer_overflow: true,
+ memtag_heap: true,
+ },
+
+ shared_libs: [
+ "libbase",
+ "liblog",
+ "libmediautils",
+ "libutils",
+ ],
+
+ srcs: [
+ "extended_accumulator_tests.cpp",
+ ],
+}