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https://github.com/bytecodealliance/wasm-micro-runtime.git
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562a5dd1b6
Currently, `data.drop` instruction is implemented by directly modifying the underlying module. It breaks use cases where you have multiple instances sharing a single loaded module. `elem.drop` has the same problem too. This PR fixes the issue by keeping track of which data/elem segments have been dropped by using bitmaps for each module instances separately, and add a sample to demonstrate the issue and make the CI run it. Also add a missing check of dropped elements to the fast-jit `table.init`. Fixes: https://github.com/bytecodealliance/wasm-micro-runtime/issues/2735 Fixes: https://github.com/bytecodealliance/wasm-micro-runtime/issues/2772
96 lines
2.9 KiB
CMake
96 lines
2.9 KiB
CMake
# Copyright (C) 2019 Intel Corporation. All rights reserved.
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# SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
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cmake_minimum_required (VERSION 3.14)
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include(CheckPIESupported)
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project (shared-module)
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set (CMAKE_CXX_STANDARD 17)
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################ runtime settings ################
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string (TOLOWER ${CMAKE_HOST_SYSTEM_NAME} WAMR_BUILD_PLATFORM)
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if (APPLE)
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add_definitions(-DBH_PLATFORM_DARWIN)
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endif ()
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# Reset default linker flags
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set (CMAKE_SHARED_LIBRARY_LINK_C_FLAGS "")
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set (CMAKE_SHARED_LIBRARY_LINK_CXX_FLAGS "")
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# WAMR features switch
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# Set WAMR_BUILD_TARGET, currently values supported:
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# "X86_64", "AMD_64", "X86_32", "AARCH64[sub]", "ARM[sub]", "THUMB[sub]",
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# "MIPS", "XTENSA", "RISCV64[sub]", "RISCV32[sub]"
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if (NOT DEFINED WAMR_BUILD_TARGET)
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if (CMAKE_SYSTEM_PROCESSOR MATCHES "^(arm64|aarch64)")
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set (WAMR_BUILD_TARGET "AARCH64")
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elseif (CMAKE_SYSTEM_PROCESSOR STREQUAL "riscv64")
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set (WAMR_BUILD_TARGET "RISCV64")
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elseif (CMAKE_SIZEOF_VOID_P EQUAL 8)
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# Build as X86_64 by default in 64-bit platform
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set (WAMR_BUILD_TARGET "X86_64")
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elseif (CMAKE_SIZEOF_VOID_P EQUAL 4)
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# Build as X86_32 by default in 32-bit platform
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set (WAMR_BUILD_TARGET "X86_32")
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else ()
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message(SEND_ERROR "Unsupported build target platform!")
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endif ()
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endif ()
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if (NOT CMAKE_BUILD_TYPE)
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set (CMAKE_BUILD_TYPE Debug)
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endif ()
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set (WAMR_BUILD_INTERP 1)
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set (WAMR_BUILD_AOT 1)
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set (WAMR_BUILD_JIT 0)
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# fast interpreter
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# set (WAMR_BUILD_FAST_INTERP 1)
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# fast-jit
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# set (WAMR_BUILD_FAST_JIT 1)
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# llvm jit
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# set (WAMR_BUILD_JIT 1)
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# set (LLVM_DIR /usr/local/opt/llvm@14/lib/cmake/llvm)
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set (WAMR_BUILD_REF_TYPES 1)
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if (NOT MSVC)
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# linker flags
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if (NOT (CMAKE_C_COMPILER MATCHES ".*clang.*" OR CMAKE_C_COMPILER_ID MATCHES ".*Clang"))
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set (CMAKE_EXE_LINKER_FLAGS "${CMAKE_EXE_LINKER_FLAGS} -Wl,--gc-sections")
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endif ()
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set (CMAKE_C_FLAGS "${CMAKE_C_FLAGS} -Wall -Wextra -Wformat -Wformat-security")
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if (WAMR_BUILD_TARGET MATCHES "X86_.*" OR WAMR_BUILD_TARGET STREQUAL "AMD_64")
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if (NOT (CMAKE_C_COMPILER MATCHES ".*clang.*" OR CMAKE_C_COMPILER_ID MATCHES ".*Clang"))
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set (CMAKE_C_FLAGS "${CMAKE_C_FLAGS} -mindirect-branch-register")
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endif ()
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endif ()
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endif ()
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# build out vmlib
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set (WAMR_ROOT_DIR ${CMAKE_CURRENT_LIST_DIR}/../..)
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include (${WAMR_ROOT_DIR}/build-scripts/runtime_lib.cmake)
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add_library(vmlib ${WAMR_RUNTIME_LIB_SOURCE})
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################ application related ################
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include_directories(${CMAKE_CURRENT_LIST_DIR}/src)
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include (${SHARED_DIR}/utils/uncommon/shared_uncommon.cmake)
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add_executable (shared-module src/main.c ${UNCOMMON_SHARED_SOURCE})
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check_pie_supported()
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set_target_properties (shared-module PROPERTIES POSITION_INDEPENDENT_CODE ON)
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if (APPLE)
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target_link_libraries (shared-module vmlib -lm -ldl -lpthread ${LLVM_AVAILABLE_LIBS})
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else ()
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target_link_libraries (shared-module vmlib -lm -ldl -lpthread -lrt ${LLVM_AVAILABLE_LIBS})
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endif ()
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