Add a fuzzer for the linker's ElfReader class.
Bug: https://issuetracker.google.com/380356872
Change-Id: I23d26ae464344fb4075e308bc2438f804a57039a
diff --git a/linker/Android.bp b/linker/Android.bp
index 4863b92..66a0633 100644
--- a/linker/Android.bp
+++ b/linker/Android.bp
@@ -542,3 +542,31 @@
},
},
}
+
+cc_fuzz {
+ name: "ElfReader_fuzzer",
+ srcs: [
+ "ElfReader_fuzzer.cpp",
+ "linker.cpp",
+ "linker_block_allocator.cpp",
+ "linker_debug.cpp",
+ "linker_dlwarning.cpp",
+ "linker_globals.cpp",
+ "linker_mapped_file_fragment.cpp",
+ "linker_phdr.cpp",
+ "linker_sdk_versions.cpp",
+ "linker_utils.cpp",
+ ":elf_note_sources",
+ ],
+ static_libs: [
+ "libasync_safe",
+ "libbase",
+ "libziparchive",
+ ],
+ include_dirs: ["bionic/libc"],
+ // TODO: use all the architectures' files.
+ // We'll either need to give them unique names across architectures,
+ // or change soong to preserve subdirectories in `corpus:`,
+ // and maybe also the [deprecated] LLVM fuzzer infrastructure?
+ corpus: [":bionic_prebuilt_test_elf_files_arm64"],
+}