Add wasm-mutator-fuzz test (#3420)

tests/fuzz/wasm-mutator-fuzz/CMakeLists.txt

@@ -0,0 +1,138 @@
+# Copyright (C) 2019 Intel Corporation. All rights reserved.
+# SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
+
+cmake_minimum_required (VERSION 2.8)
+
+project(wasm_mutator)
+
+add_definitions(-DUNIT_TEST)
+
+set (CMAKE_BUILD_TYPE Debug)
+
+set (CMAKE_C_COMPILER "clang")
+set (CMAKE_CXX_COMPILER "clang++")
+
+set (WAMR_BUILD_PLATFORM "linux")
+
+# Reset default linker flags
+set (CMAKE_SHARED_LIBRARY_LINK_C_FLAGS "")
+set (CMAKE_SHARED_LIBRARY_LINK_CXX_FLAGS "")
+
+set (CMAKE_C_STANDARD 99)
+
+# Set WAMR_BUILD_TARGET, currently values supported:
+# "X86_64", "AMD_64", "X86_32", "AARCH64[sub]", "ARM[sub]", "THUMB[sub]",
+# "MIPS", "XTENSA", "RISCV64[sub]", "RISCV32[sub]"
+if (NOT DEFINED WAMR_BUILD_TARGET)
+  if (CMAKE_SYSTEM_PROCESSOR MATCHES "^(arm64|aarch64)")
+    set (WAMR_BUILD_TARGET "AARCH64")
+  elseif (CMAKE_SYSTEM_PROCESSOR STREQUAL "riscv64")
+    set (WAMR_BUILD_TARGET "RISCV64")
+  elseif (CMAKE_SIZEOF_VOID_P EQUAL 8)
+    # Build as X86_64 by default in 64-bit platform
+    set (WAMR_BUILD_TARGET "X86_64")
+  elseif (CMAKE_SIZEOF_VOID_P EQUAL 4)
+    # Build as X86_32 by default in 32-bit platform
+    set (WAMR_BUILD_TARGET "X86_32")
+  else ()
+    message(SEND_ERROR "Unsupported build target platform!")
+  endif ()
+endif ()
+
+if(CUSTOM_MUTATOR EQUAL 1)
+  add_compile_definitions(CUSTOM_MUTATOR)
+endif()
+
+if (NOT CMAKE_BUILD_TYPE)
+  set(CMAKE_BUILD_TYPE Release)
+endif ()
+
+if (NOT DEFINED WAMR_BUILD_INTERP)
+  # Enable Interpreter by default
+  set (WAMR_BUILD_INTERP 1)
+endif ()
+
+if (NOT DEFINED WAMR_BUILD_AOT)
+  # Enable AOT by default.
+  set (WAMR_BUILD_AOT 1)
+endif ()
+
+if (NOT DEFINED WAMR_BUILD_JIT)
+  # Disable JIT by default.
+  set (WAMR_BUILD_JIT 0)
+endif ()
+
+if (NOT DEFINED WAMR_BUILD_LIBC_BUILTIN)
+  # Enable libc builtin support by default
+  set (WAMR_BUILD_LIBC_BUILTIN 1)
+endif ()
+
+if (NOT DEFINED WAMR_BUILD_LIBC_WASI)
+  # Enable libc wasi support by default
+  set (WAMR_BUILD_LIBC_WASI 1)
+endif ()
+
+if (NOT DEFINED WAMR_BUILD_FAST_INTERP)
+  # Enable fast interpreter
+  set (WAMR_BUILD_FAST_INTERP 1)
+endif ()
+
+if (NOT DEFINED WAMR_BUILD_MULTI_MODULE)
+  # Enable multiple modules
+  set (WAMR_BUILD_MULTI_MODULE 0)
+endif ()
+
+if (NOT DEFINED WAMR_BUILD_LIB_PTHREAD)
+  # Disable pthread library by default
+  set (WAMR_BUILD_LIB_PTHREAD 0)
+endif ()
+
+if (NOT DEFINED WAMR_BUILD_MINI_LOADER)
+  # Disable wasm mini loader by default
+  set (WAMR_BUILD_MINI_LOADER 0)
+endif ()
+
+if (NOT DEFINED WAMR_BUILD_SIMD)
+  # Enable SIMD by default
+  set (WAMR_BUILD_SIMD 1)
+endif ()
+
+if (NOT DEFINED WAMR_BUILD_REF_TYPES)
+  # Disable reference types by default
+  set (WAMR_BUILD_REF_TYPES 0)
+endif ()
+
+if (NOT DEFINED WAMR_BUILD_DEBUG_INTERP)
+  # Disable Debug feature by default
+  set (WAMR_BUILD_DEBUG_INTERP 0)
+endif ()
+
+if (WAMR_BUILD_DEBUG_INTERP EQUAL 1)
+  set (WAMR_BUILD_FAST_INTERP 0)
+  set (WAMR_BUILD_MINI_LOADER 0)
+  set (WAMR_BUILD_SIMD 0)
+endif ()
+
+set (REPO_ROOT_DIR ${CMAKE_CURRENT_LIST_DIR}/../../..)
+message([ceith]:REPO_ROOT_DIR, ${REPO_ROOT_DIR})
+
+set (CMAKE_C_FLAGS "${CMAKE_C_FLAGS}")
+set (CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS}")
+
+add_definitions(-DWAMR_USE_MEM_POOL=0)
+set (CMAKE_C_FLAGS "${CMAKE_C_FLAGS} -g -fsanitize=signed-integer-overflow  \
+                    -fprofile-instr-generate -fcoverage-mapping \
+                    -fsanitize=address,undefined,fuzzer")
+set (CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -g -fsanitize=signed-integer-overflow  \
+                    -fprofile-instr-generate -fcoverage-mapping \
+                    -fsanitize=address,undefined,fuzzer")
+                    
+include(${REPO_ROOT_DIR}/core/shared/utils/uncommon/shared_uncommon.cmake)
+include(${REPO_ROOT_DIR}/build-scripts/runtime_lib.cmake)
+
+add_library(vmlib
+    ${WAMR_RUNTIME_LIB_SOURCE}
+)
+
+add_executable(wasm_mutator_fuzz wasm_mutator_fuzz.cc)
+target_link_libraries(wasm_mutator_fuzz vmlib -lm)