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be2b561935
By this patch, an experimental shared-everything modules linking is supported, typically user could use the feature to dlopen a wasm/aot module, then get the funcref by dlsym, and call the target function by call indirect instr. Of course, a dlclose is supported too. Currently, root module could be a regular module, wasi module, or AssemblyScript module; dependency module MUST be a module built followed the proposal "dynamical linking", that means it should contain a new dylink section and no mem allocator function exported. User could get it by clang or emcc. New iwasm switch --enable-dopen is used for enabling the feature and choosing the launch mode. see the iwasm -h for details. Multiple modules feature is not well tested, there should be some cases not covered. Co-authored-by: jhe <hejie.he@antgroup.com>
154 lines
5.2 KiB
C
154 lines
5.2 KiB
C
#ifdef DEF_CONST_STRING
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DEF_CONST_STRING(null, "")
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DEF_CONST_STRING(env, "env")
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DEF_CONST_STRING(GOT_func, "GOT.func")
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DEF_CONST_STRING(wasi_unstable, "wasi_unstable")
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DEF_CONST_STRING(wasi_snapshot_preview1, "wasi_snapshot_preview1")
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DEF_CONST_STRING(spectest, "spectest")
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DEF_CONST_STRING(memory, "memory")
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DEF_CONST_STRING(var_stack_pointer, "__stack_pointer")
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DEF_CONST_STRING(var_user_stack_pointer, "__user_stack_pointer")
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DEF_CONST_STRING(var_memory_base, "__memory_base")
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DEF_CONST_STRING(var_table_base, "__table_base")
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DEF_CONST_STRING(var_data_end, "__data_end")
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//AS
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DEF_CONST_STRING(__alloc, "__alloc")
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DEF_CONST_STRING(__free, "__free")
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DEF_CONST_STRING(__realloc, "__realloc")
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DEF_CONST_STRING(__new, "__new")
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DEF_CONST_STRING(__pin, "__pin")
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DEF_CONST_STRING(__unpin, "__unpin")
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DEF_CONST_STRING(__collect, "__collect")
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// libc
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#if WASM_ENABLE_LIBC_BUILTIN != 0
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DEF_CONST_STRING(iprintf, "iprintf")
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DEF_CONST_STRING(printf, "printf")
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DEF_CONST_STRING(sprintf, "sprintf")
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DEF_CONST_STRING(snprintf, "snprintf")
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DEF_CONST_STRING(puts, "puts")
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DEF_CONST_STRING(putchar, "putchar")
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DEF_CONST_STRING(memcmp, "memcmp")
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DEF_CONST_STRING(memcpy, "memcpy")
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DEF_CONST_STRING(memmove, "memmove")
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DEF_CONST_STRING(memset, "memset")
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DEF_CONST_STRING(strchr, "strchr")
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DEF_CONST_STRING(strcmp, "strcmp")
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DEF_CONST_STRING(strcpy, "strcpy")
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DEF_CONST_STRING(strlen, "strlen")
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DEF_CONST_STRING(strncmp, "strncmp")
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DEF_CONST_STRING(strncpy, "strncpy")
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DEF_CONST_STRING(malloc, "malloc")
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DEF_CONST_STRING(realloc, "realloc")
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DEF_CONST_STRING(calloc, "calloc")
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DEF_CONST_STRING(strdup, "strdup")
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DEF_CONST_STRING(_strdup, "_strdup")
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DEF_CONST_STRING(free, "free")
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DEF_CONST_STRING(atoi, "atoi")
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DEF_CONST_STRING(exit, "exit")
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DEF_CONST_STRING(strtol, "strtol")
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DEF_CONST_STRING(strtoul, "strtoul")
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DEF_CONST_STRING(strtod, "strtod")
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DEF_CONST_STRING(memchr, "memchr")
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DEF_CONST_STRING(strncasecmp, "strncasecmp")
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DEF_CONST_STRING(strspn, "strspn")
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DEF_CONST_STRING(strcspn, "strcspn")
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DEF_CONST_STRING(strstr, "strstr")
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DEF_CONST_STRING(isupper, "isupper")
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DEF_CONST_STRING(isalpha, "isalpha")
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DEF_CONST_STRING(isspace, "isspace")
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DEF_CONST_STRING(isgraph, "isgraph")
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DEF_CONST_STRING(isprint, "isprint")
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DEF_CONST_STRING(isdigit, "isdigit")
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DEF_CONST_STRING(isxdigit, "isxdigit")
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DEF_CONST_STRING(tolower, "tolower")
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DEF_CONST_STRING(toupper, "toupper")
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DEF_CONST_STRING(__ctype_tolower_loc, "__ctype_tolower_loc")
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DEF_CONST_STRING(isalnum, "isalnum")
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DEF_CONST_STRING(setTempRet0, "setTempRet0")
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DEF_CONST_STRING(getTempRet0, "getTempRet0")
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DEF_CONST_STRING(llvm_bswap_i16, "llvm_bswap_i16")
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DEF_CONST_STRING(llvm_bswap_i32, "llvm_bswap_i32")
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DEF_CONST_STRING(bitshift64Lshr, "bitshift64Lshr")
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DEF_CONST_STRING(bitshift64Shl, "bitshift64Shl")
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DEF_CONST_STRING(llvm_stackrestore, "llvm_stackrestore")
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DEF_CONST_STRING(llvm_stacksave, "llvm_stacksave")
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DEF_CONST_STRING(emscripten_memcpy_big, "emscripten_memcpy_big")
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DEF_CONST_STRING(abort, "abort")
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DEF_CONST_STRING(AS_abort, "as_abort") // a placehold, won't be used in code.
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DEF_CONST_STRING(abortStackOverflow, "abortStackOverflow")
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DEF_CONST_STRING(nullFunc_X, "nullFunc_X")
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DEF_CONST_STRING(__cxa_allocate_exception, "__cxa_allocate_exception")
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DEF_CONST_STRING(__cxa_begin_catch, "__cxa_begin_catch")
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DEF_CONST_STRING(__cxa_throw, "__cxa_throw")
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DEF_CONST_STRING(clock_gettime, "clock_gettime")
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DEF_CONST_STRING(clock, "clock")
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DEF_CONST_STRING(dlopen, "dlopen")
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DEF_CONST_STRING(dlsym, "dlsym")
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//DEF_CONST_STRING(dltest, "dltest")
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DEF_CONST_STRING(dlclose, "dlclose")
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#endif
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#if WASM_ENABLE_SPEC_TEST
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//spec test
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DEF_CONST_STRING(print, "print")
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DEF_CONST_STRING(print_i32, "print_i32")
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DEF_CONST_STRING(print_i32_f32, "print_i32_f32")
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DEF_CONST_STRING(print_f64_f64, "print_f64_f64")
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DEF_CONST_STRING(print_f32, "print_f32")
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DEF_CONST_STRING(print_f64, "print_f64")
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#endif
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// libc wasi
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#if WASM_ENABLE_LIBC_WASI != 0
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DEF_CONST_STRING2(args_get)
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DEF_CONST_STRING2(args_sizes_get)
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DEF_CONST_STRING2(clock_res_get)
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DEF_CONST_STRING2(clock_time_get)
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DEF_CONST_STRING2(environ_get)
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DEF_CONST_STRING2(environ_sizes_get)
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DEF_CONST_STRING2(fd_prestat_get)
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DEF_CONST_STRING2(fd_prestat_dir_name)
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DEF_CONST_STRING2(fd_close)
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DEF_CONST_STRING2(fd_datasync)
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DEF_CONST_STRING2(fd_pread)
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DEF_CONST_STRING2(fd_pwrite)
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DEF_CONST_STRING2(fd_read)
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DEF_CONST_STRING2(fd_renumber)
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DEF_CONST_STRING2(fd_seek)
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DEF_CONST_STRING2(fd_tell)
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DEF_CONST_STRING2(fd_fdstat_get)
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DEF_CONST_STRING2(fd_fdstat_set_flags)
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DEF_CONST_STRING2(fd_fdstat_set_rights)
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DEF_CONST_STRING2(fd_sync)
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DEF_CONST_STRING2(fd_write)
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DEF_CONST_STRING2(fd_advise)
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DEF_CONST_STRING2(fd_allocate)
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DEF_CONST_STRING2(path_create_directory)
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DEF_CONST_STRING2(path_link)
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DEF_CONST_STRING2(path_open)
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DEF_CONST_STRING2(fd_readdir)
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DEF_CONST_STRING2(path_readlink)
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DEF_CONST_STRING2(path_rename)
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DEF_CONST_STRING2(fd_filestat_get)
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DEF_CONST_STRING2(fd_filestat_set_times)
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DEF_CONST_STRING2(fd_filestat_set_size)
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DEF_CONST_STRING2(path_filestat_get)
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DEF_CONST_STRING2(path_filestat_set_times)
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DEF_CONST_STRING2(path_symlink)
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DEF_CONST_STRING2(path_unlink_file)
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DEF_CONST_STRING2(path_remove_directory)
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DEF_CONST_STRING2(poll_oneoff)
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DEF_CONST_STRING2(proc_exit)
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DEF_CONST_STRING2(proc_raise)
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DEF_CONST_STRING2(random_get)
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DEF_CONST_STRING2(sock_recv)
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DEF_CONST_STRING2(sock_send)
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DEF_CONST_STRING2(sock_shutdown)
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DEF_CONST_STRING2(sched_yield)
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#endif
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#endif
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