Adding upstream version 1.44.3.upstream/1.44.3

Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>

4 files changed, 209 insertions, 0 deletions

diff --git a/fluent-bit/lib/wasm-micro-runtime-WAMR-1.2.2/product-mini/platforms/linux/CMakeLists.txt b/fluent-bit/lib/wasm-micro-runtime-WAMR-1.2.2/product-mini/platforms/linux/CMakeLists.txt
new file mode 100644
index 000000000..4c6af78ea
--- /dev/null
+++ b/fluent-bit/lib/wasm-micro-runtime-WAMR-1.2.2/product-mini/platforms/linux/CMakeLists.txt
@@ -0,0 +1,184 @@
+# Copyright (C) 2019 Intel Corporation.  All rights reserved.
+# SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
+
+cmake_minimum_required (VERSION 3.14)
+
+include(CheckPIESupported)
+
+project (iwasm)
+
+set (CMAKE_VERBOSE_MAKEFILE OFF)
+
+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 (CMAKE_CXX_STANDARD 14)
+
+# 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 (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_FAST_JIT)
+  # Disable Fast JIT by default
+  set (WAMR_BUILD_FAST_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)
+  # Disable multiple modules by default
+  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_LIB_WASI_THREADS)
+  # Disable wasi threads library by default
+  set (WAMR_BUILD_LIB_WASI_THREADS 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 (WAMR_ROOT_DIR ${CMAKE_CURRENT_SOURCE_DIR}/../../..)
+
+include (${WAMR_ROOT_DIR}/build-scripts/runtime_lib.cmake)
+add_library(vmlib ${WAMR_RUNTIME_LIB_SOURCE})
+
+set (CMAKE_EXE_LINKER_FLAGS "${CMAKE_EXE_LINKER_FLAGS} -Wl,--gc-sections")
+
+set (CMAKE_C_FLAGS "${CMAKE_C_FLAGS} -Wall -Wextra -Wformat -Wformat-security -Wshadow")
+# set (CMAKE_C_FLAGS "${CMAKE_C_FLAGS} -Wconversion -Wsign-conversion")
+
+set (CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -Wall -Wextra -Wformat -Wformat-security -Wno-unused")
+
+if (WAMR_BUILD_TARGET MATCHES "X86_.*" OR WAMR_BUILD_TARGET STREQUAL "AMD_64")
+  if (NOT (CMAKE_C_COMPILER MATCHES ".*clang.*" OR CMAKE_C_COMPILER_ID MATCHES ".*Clang"))
+    set (CMAKE_C_FLAGS "${CMAKE_C_FLAGS} -mindirect-branch-register")
+    set (CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -mindirect-branch-register")
+    # UNDEFINED BEHAVIOR, refer to https://en.cppreference.com/w/cpp/language/ub
+    if(CMAKE_BUILD_TYPE STREQUAL "Debug" AND NOT WAMR_BUILD_JIT EQUAL 1)
+      set(CMAKE_C_FLAGS "${CMAKE_C_FLAGS} -fsanitize=undefined \
+                                          -fno-sanitize=bounds,bounds-strict,alignment \
+                                          -fno-sanitize-recover")
+      set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -fsanitize=undefined \
+                                              -fno-sanitize=bounds,bounds-strict,alignment \
+                                              -fno-sanitize-recover")
+    endif()
+  else ()
+    # UNDEFINED BEHAVIOR, refer to https://en.cppreference.com/w/cpp/language/ub
+    if(CMAKE_BUILD_TYPE STREQUAL "Debug" AND NOT WAMR_BUILD_JIT EQUAL 1)
+      set(CMAKE_C_FLAGS "${CMAKE_C_FLAGS} -fsanitize=undefined \
+                                          -fno-sanitize=bounds,alignment \
+                                          -fno-sanitize-recover")
+      set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -fsanitize=undefined \
+                                              -fno-sanitize=bounds,alignment \
+                                              -fno-sanitize-recover")
+    endif()
+  endif ()
+endif ()
+
+# The following flags are to enhance security, but it may impact performance,
+# we disable them by default.
+#if (WAMR_BUILD_TARGET MATCHES "X86_.*" OR WAMR_BUILD_TARGET STREQUAL "AMD_64")
+#  set (CMAKE_C_FLAGS "${CMAKE_C_FLAGS} -ftrapv -D_FORTIFY_SOURCE=2")
+#endif ()
+#set (CMAKE_C_FLAGS "${CMAKE_C_FLAGS} -fstack-protector-strong --param ssp-buffer-size=4")
+#set (CMAKE_C_FLAGS "${CMAKE_C_FLAGS} -Wl,-z,noexecstack,-z,relro,-z,now")
+
+include (${SHARED_DIR}/utils/uncommon/shared_uncommon.cmake)
+
+add_executable (iwasm main.c ${UNCOMMON_SHARED_SOURCE})
+
+check_pie_supported()
+set_target_properties (iwasm PROPERTIES POSITION_INDEPENDENT_CODE ON)
+
+install (TARGETS iwasm DESTINATION bin)
+
+target_link_libraries (iwasm vmlib ${LLVM_AVAILABLE_LIBS} ${UV_A_LIBS} -lm -ldl -lpthread)
+
+add_library (libiwasm SHARED ${WAMR_RUNTIME_LIB_SOURCE})
+
+install (TARGETS libiwasm DESTINATION lib)
+
+set_target_properties (libiwasm PROPERTIES OUTPUT_NAME iwasm)
+
+target_link_libraries (libiwasm ${LLVM_AVAILABLE_LIBS} ${UV_A_LIBS} -lm -ldl -lpthread)
diff --git a/fluent-bit/lib/wasm-micro-runtime-WAMR-1.2.2/product-mini/platforms/linux/build_jit.sh b/fluent-bit/lib/wasm-micro-runtime-WAMR-1.2.2/product-mini/platforms/linux/build_jit.sh
new file mode 100755
index 000000000..f794a37c8
--- /dev/null
+++ b/fluent-bit/lib/wasm-micro-runtime-WAMR-1.2.2/product-mini/platforms/linux/build_jit.sh
@@ -0,0 +1,12 @@
+#!/bin/sh
+
+# Copyright (C) 2019 Intel Corporation.  All rights reserved.
+# SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
+
+rm -fr build && mkdir build
+cd build
+# By default LazyJIT is enabled, to disable it:
+# cmake .. -DWAMR_BUILD_JIT=1 -DWAMR_BUILD_LAZY_JIT=0
+cmake .. -DWAMR_BUILD_JIT=1
+make -j ${nproc}
+cd ..
diff --git a/fluent-bit/lib/wasm-micro-runtime-WAMR-1.2.2/product-mini/platforms/linux/build_llvm.sh b/fluent-bit/lib/wasm-micro-runtime-WAMR-1.2.2/product-mini/platforms/linux/build_llvm.sh
new file mode 100755
index 000000000..c5666b7f5
--- /dev/null
+++ b/fluent-bit/lib/wasm-micro-runtime-WAMR-1.2.2/product-mini/platforms/linux/build_llvm.sh
@@ -0,0 +1,7 @@
+#!/bin/sh
+
+# Copyright (C) 2020 Intel Corporation. All rights reserved.
+# SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
+
+/usr/bin/env python3 -m pip install --user -r ../../../build-scripts/requirements.txt
+/usr/bin/env python3 ../../../build-scripts/build_llvm.py "$@"
diff --git a/fluent-bit/lib/wasm-micro-runtime-WAMR-1.2.2/product-mini/platforms/linux/main.c b/fluent-bit/lib/wasm-micro-runtime-WAMR-1.2.2/product-mini/platforms/linux/main.c
new file mode 100644
index 000000000..8f0e84a97
--- /dev/null
+++ b/fluent-bit/lib/wasm-micro-runtime-WAMR-1.2.2/product-mini/platforms/linux/main.c
@@ -0,0 +1,6 @@
+/*
+ * Copyright (C) 2019 Intel Corporation.  All rights reserved.
+ * SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
+ */
+
+#include "../posix/main.c"