Revert "Revert "Add benchmarks that run simple programs""
This reverts commit 3bf27c86d1327a5a66bf06af07027c4f1a37d358.
Disable the 32-bit glibc target. We're not interested in benchmarking that
target, and the bench_noop_nostl executable doesn't build when ASAN is
turned on, because the libclang_rt.asan_cxx-i386.a lib contains
ubsan_type_hash_itanium.cc.o, which needs __dynamic_cast and various
STL typeinfo variables. The equivalent libclang_rt.asan_cxx-x86_64.a
lib doesn't have ubsan_type_hash_itanium.cc.o in it.
Bug: http://b/141693636
Test: m bench_noop_nostl bench_noop bench_noop_static ASAN_OPTIONS=detect_leaks=0 SANITIZE_HOST=address
Change-Id: Id6de17e622682f3a166367ad670cba5bfa6aee47
diff --git a/benchmarks/spawn/Android.bp b/benchmarks/spawn/Android.bp
new file mode 100644
index 0000000..ecce8e8
--- /dev/null
+++ b/benchmarks/spawn/Android.bp
@@ -0,0 +1,96 @@
+//
+// Copyright (C) 2019 The Android Open Source Project
+// All rights reserved.
+//
+// Redistribution and use in source and binary forms, with or without
+// modification, are permitted provided that the following conditions
+// are met:
+// * Redistributions of source code must retain the above copyright
+// notice, this list of conditions and the following disclaimer.
+// * Redistributions in binary form must reproduce the above copyright
+// notice, this list of conditions and the following disclaimer in
+// the documentation and/or other materials provided with the
+// distribution.
+//
+// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
+// FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
+// COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
+// INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
+// BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS
+// OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED
+// AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
+// OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT
+// OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+// SUCH DAMAGE.
+//
+
+cc_benchmark {
+ name: "bionic-spawn-benchmarks",
+ srcs: ["spawn_benchmarks.cpp"],
+ static_libs: ["libbase"],
+
+ // Install these binaries in the same directory as the main benchmark binary.
+ data: [
+ ":bench_noop",
+ ":bench_noop_nostl",
+ ":bench_noop_static",
+ ],
+
+ host_supported: true,
+ target: {
+ darwin: { enabled: false },
+ windows: { enabled: false },
+ linux_glibc_x86: { enabled: false },
+ },
+}
+
+cc_defaults {
+ name: "noop_binary_defaults",
+
+ compile_multilib: "both",
+ multilib: {
+ lib32: { suffix: "32" },
+ lib64: { suffix: "64" },
+ },
+
+ host_supported: true,
+ target: {
+ darwin: { enabled: false },
+ windows: { enabled: false },
+ linux_glibc_x86: { enabled: false },
+ },
+}
+
+cc_binary {
+ defaults: ["noop_binary_defaults"],
+ name: "bench_noop",
+ srcs: ["noop.cpp"],
+
+ // When this binary is installed to host/linux-x86/bin, its runpath is ${ORIGIN}/../lib64, which
+ // is fine for finding host/linux-x86/lib64/libc++.so. When it's installed to
+ // host/linux-x86/benchmarktest64/bionic-spawn-benchmarks, the runpath needs an extra "..".
+ target: {
+ linux_glibc_x86_64: {
+ ldflags: [
+ "-Wl,--rpath,${ORIGIN}/../../lib64",
+ ],
+ },
+ }
+}
+
+cc_binary {
+ defaults: ["noop_binary_defaults"],
+ name: "bench_noop_nostl",
+ srcs: ["noop.cpp"],
+ stl: "none",
+}
+
+cc_binary {
+ defaults: ["noop_binary_defaults"],
+ name: "bench_noop_static",
+ srcs: ["noop.cpp"],
+ static_executable: true,
+ stl: "libc++_static",
+}