| // |
| // Copyright (C) 2019 The Android Open Source Project |
| // |
| // Licensed under the Apache License, Version 2.0 (the "License"); |
| // you may not use this file except in compliance with the License. |
| // You may obtain a copy of the License at |
| // |
| // http://www.apache.org/licenses/LICENSE-2.0 |
| // |
| // Unless required by applicable law or agreed to in writing, software |
| // distributed under the License is distributed on an "AS IS" BASIS, |
| // WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. |
| // See the License for the specific language governing permissions and |
| // limitations under the License. |
| // |
| |
| cc_defaults { |
| name: "gwp_asan_defaults", |
| host_supported: true, |
| vendor_available: true, |
| recovery_available: true, |
| native_bridge_supported: true, |
| ramdisk_available: true, |
| |
| // GWP-ASan is used by bionic libc, and should have no libc/libc++ |
| // dependencies. |
| system_shared_libs: [], |
| stl: "none", |
| |
| // GWP-ASan requires platform (non-emulated) TLS. We use thread local |
| // variables in the core, inlined interface to GWP-ASan. |
| cflags: [ |
| "-fno-emulated-tls", |
| ], |
| |
| // GWP-ASan currently has no support for darwin. |
| target: { |
| darwin: { |
| enabled: false, |
| }, |
| }, |
| } |
| |
| cc_library_headers { |
| name: "gwp_asan_headers", |
| defaults: ["gwp_asan_defaults"], |
| export_include_dirs: [ |
| ".", |
| ], |
| } |
| |
| // Only static linkage is provided for performance reasons. |
| cc_library_static { |
| name: "gwp_asan", |
| defaults: ["gwp_asan_defaults"], |
| header_libs: [ |
| "gwp_asan_headers", |
| "libc_headers", // Required for pthread.h in mutex.h. |
| ], |
| srcs: [ |
| "gwp_asan/guarded_pool_allocator.cpp", |
| "gwp_asan/platform_specific/guarded_pool_allocator_posix.cpp", |
| "gwp_asan/platform_specific/mutex_posix.cpp", |
| "gwp_asan/random.cpp", |
| "gwp_asan/stack_trace_compressor.cpp", |
| ], |
| } |
| |
| cc_fuzz { |
| name: "stack_trace_compressor_fuzzer", |
| host_supported: true, |
| srcs: ["tools/stack_trace_compressor_fuzzer.cpp"], |
| static_libs: ["gwp_asan"], |
| } |
| |
| // These unit tests are also continuously run upstream in LLVM's buildbots. |
| cc_test { |
| name: "gwp_asan_unittest", |
| defaults: ["linux_bionic_supported"], |
| static_libs: [ |
| "gwp_asan", |
| "libasync_safe", |
| ], |
| srcs: [ |
| "android/test_printf.cpp", |
| "gwp_asan/tests/alignment.cpp", |
| "gwp_asan/tests/basic.cpp", |
| "gwp_asan/tests/compression.cpp", |
| "gwp_asan/tests/harness.cpp", |
| "gwp_asan/tests/late_init.cpp", |
| "gwp_asan/tests/mutex_test.cpp", |
| "gwp_asan/tests/slot_reuse.cpp", |
| "gwp_asan/tests/thread_contention.cpp", |
| ], |
| include_dirs: ["bionic/libc/async_safe/include"], |
| test_suites: ["general-tests"], |
| cflags: ["-fno-emulated-tls"], |
| } |