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-rw-r--r--test/911-get-stack-trace/expected.txt70
-rw-r--r--test/911-get-stack-trace/src/art/PrintThread.java22
-rw-r--r--test/911-get-stack-trace/src/art/Test911.java33
-rwxr-xr-xtest/testrunner/run_build_test_target.py6
-rw-r--r--test/valgrind-suppressions.txt6
-rw-r--r--test/valgrind-target-suppressions.txt7
6 files changed, 93 insertions, 51 deletions
diff --git a/test/911-get-stack-trace/expected.txt b/test/911-get-stack-trace/expected.txt
index 2318414010..fb5f71bda2 100644
--- a/test/911-get-stack-trace/expected.txt
+++ b/test/911-get-stack-trace/expected.txt
@@ -4,7 +4,7 @@
From top
---------
getStackTrace (Ljava/lang/Thread;II)[[Ljava/lang/String; -1 -2
- print (Ljava/lang/Thread;II)V 0 36
+ print (Ljava/lang/Thread;II)V 0 38
printOrWait (IILart/ControlData;)V 6 41
baz (IIILart/ControlData;)Ljava/lang/Object; 2 32
bar (IIILart/ControlData;)J 0 26
@@ -22,10 +22,9 @@ From top
bar (IIILart/ControlData;)J 0 26
foo (IIILart/ControlData;)I 0 21
doTest ()V 38 25
- run ()V 20 26
- main ([Ljava/lang/String;)V 0 19
+ run ()V 0 30
---------
- print (Ljava/lang/Thread;II)V 0 36
+ print (Ljava/lang/Thread;II)V 0 38
printOrWait (IILart/ControlData;)V 6 41
baz (IIILart/ControlData;)Ljava/lang/Object; 2 32
bar (IIILart/ControlData;)J 0 26
@@ -43,11 +42,10 @@ From top
bar (IIILart/ControlData;)J 0 26
foo (IIILart/ControlData;)I 0 21
doTest ()V 42 26
- run ()V 20 26
- main ([Ljava/lang/String;)V 0 19
+ run ()V 0 30
---------
getStackTrace (Ljava/lang/Thread;II)[[Ljava/lang/String; -1 -2
- print (Ljava/lang/Thread;II)V 0 36
+ print (Ljava/lang/Thread;II)V 0 38
printOrWait (IILart/ControlData;)V 6 41
baz (IIILart/ControlData;)Ljava/lang/Object; 2 32
bar (IIILart/ControlData;)J 0 26
@@ -59,19 +57,19 @@ From top
baz (IIILart/ControlData;)Ljava/lang/Object; 9 34
From bottom
---------
- main ([Ljava/lang/String;)V 0 19
+ run ()V 0 30
---------
+ baz (IIILart/ControlData;)Ljava/lang/Object; 9 34
bar (IIILart/ControlData;)J 0 26
foo (IIILart/ControlData;)I 0 21
doTest ()V 65 32
- run ()V 20 26
- main ([Ljava/lang/String;)V 0 19
+ run ()V 0 30
---------
+ bar (IIILart/ControlData;)J 0 26
foo (IIILart/ControlData;)I 0 21
baz (IIILart/ControlData;)Ljava/lang/Object; 9 34
bar (IIILart/ControlData;)J 0 26
foo (IIILart/ControlData;)I 0 21
- doTest ()V 69 33
################################
### Other thread (suspended) ###
@@ -258,9 +256,12 @@ ReferenceQueueDaemon
Signal Catcher
---------
-main
+Test911
---------
+main
+<not printed>
+---------
AllTraces Thread 0
wait ()V -1 -2
printOrWait (IILart/ControlData;)V 24 47
@@ -356,14 +357,16 @@ ReferenceQueueDaemon
Signal Catcher
---------
-main
+Test911
getAllStackTraces (I)[[Ljava/lang/Object; -1 -2
printAll (I)V 0 75
doTest ()V 128 59
- run ()V 44 38
- main ([Ljava/lang/String;)V 0 19
+ run ()V 24 42
---------
+main
+<not printed>
+---------
AllTraces Thread 0
wait ()V -1 -2
printOrWait (IILart/ControlData;)V 24 47
@@ -589,18 +592,23 @@ ReferenceQueueDaemon
Signal Catcher
---------
-main
+Test911
getAllStackTraces (I)[[Ljava/lang/Object; -1 -2
printAll (I)V 0 75
doTest ()V 133 61
- run ()V 44 38
- main ([Ljava/lang/String;)V 0 19
+ run ()V 24 42
+---------
+main
+<not printed>
########################################
### Other select threads (suspended) ###
########################################
---------
+Test911
+
+---------
ThreadListTraces Thread 0
---------
@@ -616,7 +624,11 @@ ThreadListTraces Thread 6
ThreadListTraces Thread 8
---------
-main
+Test911
+ getThreadListStackTraces ([Ljava/lang/Thread;I)[[Ljava/lang/Object; -1 -2
+ printList ([Ljava/lang/Thread;I)V 0 68
+ doTest ()V 116 54
+ run ()V 32 46
---------
ThreadListTraces Thread 0
@@ -659,12 +671,11 @@ ThreadListTraces Thread 8
foo (IIILart/ControlData;)I 0 21
---------
-main
+Test911
getThreadListStackTraces ([Ljava/lang/Thread;I)[[Ljava/lang/Object; -1 -2
printList ([Ljava/lang/Thread;I)V 0 68
- doTest ()V 116 54
- run ()V 52 42
- main ([Ljava/lang/String;)V 0 19
+ doTest ()V 121 56
+ run ()V 32 46
---------
ThreadListTraces Thread 0
@@ -771,25 +782,16 @@ ThreadListTraces Thread 8
foo (IIILart/ControlData;)I 0 21
run ()V 4 37
----------
-main
- getThreadListStackTraces ([Ljava/lang/Thread;I)[[Ljava/lang/Object; -1 -2
- printList ([Ljava/lang/Thread;I)V 0 68
- doTest ()V 121 56
- run ()V 52 42
- main ([Ljava/lang/String;)V 0 19
-
###################
### Same thread ###
###################
-5
+4
JVMTI_ERROR_ILLEGAL_ARGUMENT
[public static native java.lang.Object[] art.Frames.getFrameLocation(java.lang.Thread,int), ffffffff]
[public static void art.Frames.doTestSameThread(), 38]
[public static void art.Frames.doTest() throws java.lang.Exception, 0]
-[public static void art.Test911.run() throws java.lang.Exception, 3c]
-[public static void Main.main(java.lang.String[]) throws java.lang.Exception, 0]
+[public void art.Test911$1.run(), 28]
JVMTI_ERROR_NO_MORE_FRAMES
################################
diff --git a/test/911-get-stack-trace/src/art/PrintThread.java b/test/911-get-stack-trace/src/art/PrintThread.java
index de1da9c8a6..f50a66b963 100644
--- a/test/911-get-stack-trace/src/art/PrintThread.java
+++ b/test/911-get-stack-trace/src/art/PrintThread.java
@@ -19,6 +19,8 @@ package art;
import java.util.ArrayList;
import java.util.Collections;
import java.util.List;
+import java.util.regex.Matcher;
+import java.util.regex.Pattern;
public class PrintThread {
public static void print(String[][] stack) {
@@ -36,6 +38,20 @@ public class PrintThread {
print(getStackTrace(t, start, max));
}
+ // We have to ignore some threads when printing all stack traces. These are threads that may or
+ // may not exist depending on the environment.
+ public final static String IGNORE_THREAD_NAME_REGEX =
+ "Binder:|RenderThread|hwuiTask|Jit thread pool worker|Instr:|JDWP|Profile Saver|main";
+ public final static Matcher IGNORE_THREADS =
+ Pattern.compile(IGNORE_THREAD_NAME_REGEX).matcher("");
+
+ // We have to skip the stack of some threads when printing all stack traces. These are threads
+ // that may have a different call stack (e.g., when run as an app), or may be in a
+ // non-deterministic state.
+ public final static String CUT_STACK_THREAD_NAME_REGEX = "Daemon|main";
+ public final static Matcher CUT_STACK_THREADS =
+ Pattern.compile(CUT_STACK_THREAD_NAME_REGEX).matcher("");
+
public static void printAll(Object[][] stacks) {
List<String> stringified = new ArrayList<String>(stacks.length);
@@ -43,11 +59,11 @@ public class PrintThread {
Thread t = (Thread)stackInfo[0];
String name = (t != null) ? t.getName() : "null";
String stackSerialization;
- if (name.contains("Daemon")) {
+ if (CUT_STACK_THREADS.reset(name).find()) {
// Do not print daemon stacks, as they're non-deterministic.
stackSerialization = "<not printed>";
- } else if (name.startsWith("Jit thread pool worker")) {
- // Skip JIT thread pool. It may or may not be there depending on configuration.
+ } else if (IGNORE_THREADS.reset(name).find()) {
+ // Skip IGNORE_THREADS.
continue;
} else {
StringBuilder sb = new StringBuilder();
diff --git a/test/911-get-stack-trace/src/art/Test911.java b/test/911-get-stack-trace/src/art/Test911.java
index 71a5196c22..ee5936823b 100644
--- a/test/911-get-stack-trace/src/art/Test911.java
+++ b/test/911-get-stack-trace/src/art/Test911.java
@@ -23,27 +23,38 @@ public class Test911 {
Main.bindAgentJNIForClass(PrintThread.class);
Main.bindAgentJNIForClass(ThreadListTraces.class);
- SameThread.doTest();
+ Thread t = new Thread("Test911") {
+ @Override
+ public void run() {
+ try {
+ SameThread.doTest();
- System.out.println();
+ System.out.println();
- OtherThread.doTestOtherThreadWait();
+ OtherThread.doTestOtherThreadWait();
- System.out.println();
+ System.out.println();
- OtherThread.doTestOtherThreadBusyLoop();
+ OtherThread.doTestOtherThreadBusyLoop();
- System.out.println();
+ System.out.println();
- AllTraces.doTest();
+ AllTraces.doTest();
- System.out.println();
+ System.out.println();
- ThreadListTraces.doTest();
+ ThreadListTraces.doTest();
- System.out.println();
+ System.out.println();
- Frames.doTest();
+ Frames.doTest();
+ } catch (Exception e) {
+ throw new RuntimeException(e);
+ }
+ }
+ };
+ t.start();
+ t.join();
System.out.println("Done");
}
diff --git a/test/testrunner/run_build_test_target.py b/test/testrunner/run_build_test_target.py
index 0ab50afa40..b1274c901a 100755
--- a/test/testrunner/run_build_test_target.py
+++ b/test/testrunner/run_build_test_target.py
@@ -62,7 +62,7 @@ custom_env['SOONG_ALLOW_MISSING_DEPENDENCIES'] = 'true'
print custom_env
os.environ.update(custom_env)
-if target.get('make'):
+if target.has_key('make'):
build_command = 'make'
build_command += ' -j' + str(n_threads)
build_command += ' -C ' + env.ANDROID_BUILD_TOP
@@ -74,7 +74,7 @@ if target.get('make'):
if subprocess.call(build_command.split()):
sys.exit(1)
-if target.get('golem'):
+if target.has_key('golem'):
machine_type = target.get('golem')
# use art-opt-cc by default since it mimics the default preopt config.
default_golem_config = 'art-opt-cc'
@@ -92,7 +92,7 @@ if target.get('golem'):
if subprocess.call(cmd):
sys.exit(1)
-if target.get('run-test'):
+if target.has_key('run-test'):
run_test_command = [os.path.join(env.ANDROID_BUILD_TOP,
'art/test/testrunner/testrunner.py')]
run_test_command += target.get('run-test', [])
diff --git a/test/valgrind-suppressions.txt b/test/valgrind-suppressions.txt
index c775f98b70..086a856f51 100644
--- a/test/valgrind-suppressions.txt
+++ b/test/valgrind-suppressions.txt
@@ -69,3 +69,9 @@
fun:_ZN12BacktraceMap6CreateEib
}
+{
+ process_vm_readv
+ Memcheck:Param
+ process_vm_readv(lvec[...])
+ fun:process_vm_readv
+}
diff --git a/test/valgrind-target-suppressions.txt b/test/valgrind-target-suppressions.txt
index 452a17412a..0d63a1c7aa 100644
--- a/test/valgrind-target-suppressions.txt
+++ b/test/valgrind-target-suppressions.txt
@@ -67,3 +67,10 @@
fun:msync
fun:_ZN3art6MemMap11MapInternalEPvmiiilb
}
+
+{
+ process_vm_readv
+ Memcheck:Param
+ process_vm_readv(lvec[...])
+ fun:process_vm_readv
+}
generated by cgit v1.2.3-59-g8ed1b (git 2.39.0) at 2026-01-07 20:01:42 +0000