added Android PR from afl, left some ifdefs commented out though

Android.bp

@@ -0,0 +1,140 @@
+cc_defaults {
+  name: "afl-defaults",
+
+  cflags: [
+    "-funroll-loops",
+    "-Wno-pointer-sign",
+    "-Wno-pointer-arith",
+    "-Wno-sign-compare",
+    "-Wno-unused-parameter",
+    "-Wno-unused-function",
+    "-Wno-format",
+    "-Wno-user-defined-warnings",
+    "-DUSE_TRACE_PC=1",
+    "-DBIN_PATH=\"out/host/linux-x86/bin\"",
+    "-DDOC_PATH=\"out/host/linux-x86/shared/doc/afl\"",
+    "-D__USE_GNU",
+  ],
+}
+
+cc_binary {
+  name: "afl-fuzz",
+  static_executable: true,
+  host_supported: true,
+
+  defaults: [
+    "afl-defaults",
+  ],
+
+  srcs: [
+    "afl-fuzz.c",
+  ],
+}
+
+cc_binary {
+  name: "afl-showmap",
+  static_executable: true,
+  host_supported: true,
+
+  defaults: [
+    "afl-defaults",
+  ],
+
+  srcs: [
+    "afl-showmap.c",
+  ],
+}
+
+cc_binary {
+  name: "afl-tmin",
+  static_executable: true,
+  host_supported: true,
+
+  defaults: [
+    "afl-defaults",
+  ],
+
+  srcs: [
+    "afl-tmin.c",
+  ],
+}
+
+cc_binary {
+  name: "afl-analyze",
+  static_executable: true,
+  host_supported: true,
+
+  defaults: [
+    "afl-defaults",
+  ],
+
+  srcs: [
+    "afl-analyze.c",
+  ],
+}
+
+cc_binary {
+  name: "afl-gotcpu",
+  static_executable: true,
+  host_supported: true,
+
+  defaults: [
+    "afl-defaults",
+  ],
+
+  srcs: [
+    "afl-gotcpu.c",
+  ],
+}
+
+cc_binary_host {
+  name: "afl-clang-fast",
+  static_executable: true,
+
+  defaults: [
+    "afl-defaults",
+  ],
+
+  cflags: [
+    "-D__ANDROID__",
+    "-DAFL_PATH=\"out/host/linux-x86/lib64\"",
+  ],
+
+  srcs: [
+    "llvm_mode/afl-clang-fast.c",
+  ],
+}
+
+cc_binary_host {
+  name: "afl-clang-fast++",
+  static_executable: true,
+
+  defaults: [
+    "afl-defaults",
+  ],
+
+  cflags: [
+    "-D__ANDROID__",
+    "-DAFL_PATH=\"out/host/linux-x86/lib64\"",
+  ],
+
+  srcs: [
+    "llvm_mode/afl-clang-fast.c",
+  ],
+}
+
+cc_library_static {
+  name: "afl-llvm-rt",
+  compile_multilib: "both",
+  vendor_available: true,
+  host_supported: true,
+  recovery_available: true,
+
+  defaults: [
+    "afl-defaults",
+  ],
+
+  srcs: [
+    "llvm_mode/afl-llvm-rt.o.c",
+  ],
+}

docs/ChangeLog

@@ -42,6 +42,7 @@ Version ++2.58d (dev):
   - added regex.dictionary
   - qemu and unicorn download scripts now try to download until the full
     download succeeded. f*ckin travis fails downloading 40% of the time!
+  - more support for Android (please test!)
   - added the few Android stuff we didnt have already from Google afl repository
   - removed unnecessary warnings
 

llvm_mode/afl-clang-fast.c

@@ -358,6 +358,7 @@ static void edit_params(u32 argc, char** argv) {
 
     }
 
+//#ifndef __ANDROID__ // not sure, we might need these ifdefs for Android
     switch (bit_mode) {
 
       case 0:
@@ -381,6 +382,7 @@ static void edit_params(u32 argc, char** argv) {
         break;
 
     }
+//#endif
 
   }
 
@@ -441,7 +443,9 @@ int main(int argc, char** argv) {
 
   }
 
+//#ifndef __ANDROID__ // not sure this is needed for Android, so at the moment we rather keep this out
   find_obj(argv[0]);
+//#endif
 
   edit_params(argc, argv);
 

src/afl-gotcpu.c

@@ -212,7 +212,7 @@ int main(int argc, char** argv) {
 
       if (util_perc < 110) {
 
-        SAYF("    Core #%u: " cLGN "AVAILABLE\n" cRST, i);
+        SAYF("    Core #%u: " cLGN "AVAILABLE" cRST "(%u%%)\n", i, util_perc);
         exit(0);
 
       } else if (util_perc < 250) {