[wasm] Write fuzzers for single wasm sections.

BUILD.gn

 # Copyright 2014 The Chromium Authors. All rights reserved.
 # Use of this source code is governed by a BSD-style license that can be
 # found in the LICENSE file.
 
 import("//build/config/android/config.gni")
 import("//build/config/arm.gni")
 import("//build/config/dcheck_always_on.gni")
 import("//build/config/mips.gni")
 import("//build/config/sanitizers/sanitizers.gni")
 
@@ skipping 2555 matching lines @@
   deps = [
     ":fuzzer_support",
   ]
 
   configs = [ ":internal_config" ]
 }
 
 v8_fuzzer("regexp_fuzzer") {
 }
 
+source_set("wasm-module-runner") {

[jochen (gone - plz use gerrit), 2016/09/13 09:33:48]

why not v8_source_set?

please use underscores instead of dashes

[ahaas, 2016/09/13 09:50:22]

Done, and I use v8_source_set now.

+  sources = [
+    "test/cctest/wasm/wasm-module-runner.cc",
+    "test/cctest/wasm/wasm-module-runner.h",
+  ]
+}
+
 v8_source_set("wasm_fuzzer") {
   sources = [
-    "test/cctest/wasm/wasm-module-runner.cc",
-    "test/cctest/wasm/wasm-module-runner.h",
     "test/fuzzer/wasm.cc",
   ]
 
   deps = [
     ":fuzzer_support",
+    ":wasm-module-runner",
   ]
 
   configs = [ ":internal_config" ]
 }
 
 v8_fuzzer("wasm_fuzzer") {
 }
 
 v8_source_set("wasm_asmjs_fuzzer") {
   sources = [
-    "test/cctest/wasm/wasm-module-runner.cc",
-    "test/cctest/wasm/wasm-module-runner.h",
     "test/fuzzer/wasm-asmjs.cc",
   ]
 
   deps = [
     ":fuzzer_support",
+    ":wasm-module-runner",
   ]
 
   configs = [ ":internal_config" ]
 }
 
 v8_fuzzer("wasm_asmjs_fuzzer") {
 }
 
 v8_source_set("wasm_code_fuzzer") {
   sources = [
-    "test/cctest/wasm/wasm-module-runner.cc",
-    "test/cctest/wasm/wasm-module-runner.h",
     "test/fuzzer/wasm-code.cc",
   ]
 
   deps = [
     ":fuzzer_support",
+    ":wasm-module-runner",
   ]
 
   configs = [ ":internal_config" ]
 }
 
 v8_fuzzer("wasm_code_fuzzer") {
 }
+
+source_set("lib_wasm_section_fuzzer") {
+  sources = [
+    "test/fuzzer/wasm-section-fuzzers.cc",
+    "test/fuzzer/wasm-section-fuzzers.h",
+  ]
+}
+
+v8_source_set("wasm_types_fuzzer") {
+  sources = [
+    "test/fuzzer/wasm-types-section-fuzzer.cc",
+  ]
+
+  deps = [
+    ":fuzzer_support",
+    ":lib_wasm_section_fuzzer",
+    ":wasm-module-runner",
+  ]
+
+  configs = [ ":internal_config" ]
+}
+
+v8_source_set("wasm_names_fuzzer") {
+  sources = [
+    "test/fuzzer/wasm-names-section-fuzzer.cc",
+  ]
+
+  deps = [
+    ":fuzzer_support",
+    ":lib_wasm_section_fuzzer",
+    ":wasm-module-runner",
+  ]
+
+  configs = [ ":internal_config" ]
+}
+
+v8_source_set("wasm_globals_fuzzer") {
+  sources = [
+    "test/fuzzer/wasm-globals-section-fuzzer.cc",
+  ]
+
+  deps = [
+    ":fuzzer_support",
+    ":lib_wasm_section_fuzzer",
+    ":wasm-module-runner",
+  ]
+
+  configs = [ ":internal_config" ]
+}
+
+v8_source_set("wasm_imports_fuzzer") {
+  sources = [
+    "test/fuzzer/wasm-imports-section-fuzzer.cc",
+  ]
+
+  deps = [
+    ":fuzzer_support",
+    ":lib_wasm_section_fuzzer",
+    ":wasm-module-runner",
+  ]
+
+  configs = [ ":internal_config" ]
+}
+
+v8_source_set("wasm_function_sigs_fuzzer") {
+  sources = [
+    "test/fuzzer/wasm-function-sigs-section-fuzzer.cc",
+  ]
+
+  deps = [
+    ":fuzzer_support",
+    ":lib_wasm_section_fuzzer",
+    ":wasm-module-runner",
+  ]
+
+  configs = [ ":internal_config" ]
+}
+
+v8_source_set("wasm_memory_fuzzer") {
+  sources = [
+    "test/fuzzer/wasm-memory-section-fuzzer.cc",
+  ]
+
+  deps = [
+    ":fuzzer_support",
+    ":lib_wasm_section_fuzzer",
+    ":wasm-module-runner",
+  ]
+
+  configs = [ ":internal_config" ]
+}
+
+v8_source_set("wasm_data_fuzzer") {
+  sources = [
+    "test/fuzzer/wasm-data-section-fuzzer.cc",
+  ]
+
+  deps = [
+    ":fuzzer_support",
+    ":lib_wasm_section_fuzzer",
+    ":wasm-module-runner",
+  ]
+
+  configs = [ ":internal_config" ]
+}
+
+v8_source_set("wasm_section_fuzzer") {
+  sources = [
+    "test/fuzzer/wasm-section.cc",
+  ]
+
+  deps = [
+    ":fuzzer_support",
+    ":lib_wasm_section_fuzzer",
+    ":wasm-module-runner",
+  ]
+
+  configs = [ ":internal_config" ]
+}
+
+v8_fuzzer("wasm_section_fuzzer") {
+}