Add binderLibTest_IPC_32

1) Add product_variables to binderLibTest because the test case
   CheckHandleZeroBinderHighBitsZeroCookie uses binder data structure.
2) Add binderLibTest_IPC_32 which always compiles the test program for
   32-bit binder.

Bug: 63307240
Bug: 62366937
Test: vts-tradefed run commandAndExit vts -m VtsKernelBinderTest
Change-Id: I40c738a039459fbfece9689012249ae7ea93df9d
(cherry picked from commit f6edfc1b096cba544227d85b0ea3f38a4dd11af5)

1 files changed, 17 insertions, 0 deletions

diff --git a/libs/binder/tests/Android.bp b/libs/binder/tests/Android.bp
index 4a841499ff..540295acd4 100644
--- a/libs/binder/tests/Android.bp
+++ b/libs/binder/tests/Android.bp
@@ -33,6 +33,23 @@ cc_test {
 }
 
 cc_test {
+    name: "binderLibTest_IPC_32",
+    srcs: ["binderLibTest.cpp"],
+    shared_libs: [
+        "libbinder",
+        "libutils",
+    ],
+    compile_multilib: "32",
+    cflags: ["-DBINDER_IPC_32BIT=1"],
+}
+
+cc_test {
+    product_variables: {
+        binder32bit: {
+            cflags: ["-DBINDER_IPC_32BIT=1"],
+        },
+    },
+
     name: "binderLibTest",
     srcs: ["binderLibTest.cpp"],
     shared_libs: [