commit 6928649223312692f9e2401c34dac37510ddbb2f
author Richard Uhler <ruhler@google.com> Tue Sep 20 10:41:47 2016 +0100
committer Richard Uhler <ruhler@google.com> Mon Sep 26 11:44:16 2016 +0100
tree 19ddf5c68cf9e8c93e0a11cba756ceaed4be72a7
parent ad1f0ad512cac82e5db05aa8237608ba8424c130

ahat: Show GC Root Paths.

The Dominator Path in the objects view is replaced by an augmented
Sample Path from GC Root, which includes non-dominator objects
along a sample path and field names.

Also, use blanks instead of "0" in heap tables when the size is 0.
This cleans up the pages a little, and conveniently lets us
distinguish between dominator and non-dominator objects in the Sample
Path from GC Root.

Test: m ahat-test, with new InstanceUtils.gcRootPath test added.

Bug: 27299030
Change-Id: I53d75f9dcb3157c2b5b3afc74958711536cd67b6

tools/ahat/Android.mk

diff --git a/tools/ahat/Android.mk b/tools/ahat/Android.mk
index 4003ee0..ebf087d 100644
--- a/tools/ahat/Android.mk
+++ b/tools/ahat/Android.mk
@@ -73,7 +73,7 @@
   $(ART_HOST_EXECUTABLES) \
   $(ART_HOST_SHARED_LIBRARY_DEPENDENCIES) \
   $(HOST_OUT_EXECUTABLES)/art \
-  $(HOST_CORE_IMG_OUT_BASE)-optimizing-pic$(CORE_IMG_SUFFIX)
+  $(HOST_CORE_IMG_OUT_BASE)$(CORE_IMG_SUFFIX)
 
 $(AHAT_TEST_DUMP_HPROF): PRIVATE_AHAT_TEST_ART := $(HOST_OUT_EXECUTABLES)/art
 $(AHAT_TEST_DUMP_HPROF): PRIVATE_AHAT_TEST_DUMP_JAR := $(AHAT_TEST_DUMP_JAR)