diff options
Diffstat (limited to 'fluent-bit/lib/wasm-micro-runtime-WAMR-1.2.2/product-mini/platforms/riot')
4 files changed, 355 insertions, 0 deletions
diff --git a/fluent-bit/lib/wasm-micro-runtime-WAMR-1.2.2/product-mini/platforms/riot/CMakeLists.txt b/fluent-bit/lib/wasm-micro-runtime-WAMR-1.2.2/product-mini/platforms/riot/CMakeLists.txt new file mode 100644 index 000000000..003283262 --- /dev/null +++ b/fluent-bit/lib/wasm-micro-runtime-WAMR-1.2.2/product-mini/platforms/riot/CMakeLists.txt @@ -0,0 +1,64 @@ +# Copyright (C) 2019 Intel Corporation. All rights reserved. +# Copyright (C) 2020 TU Bergakademie Freiberg Karl Fessel +# SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception + +cmake_minimum_required(VERSION 3.8.2) + +set(CMAKE_TRY_COMPILE_TARGET_TYPE "STATIC_LIBRARY") + +project(NONE) + +enable_language (ASM) + +set (WAMR_BUILD_PLATFORM "riot") + +# Build as X86_32 by default, change to "AARCH64[sub]", "ARM[sub]", "THUMB[sub]", "MIPS" or "XTENSA" +# if we want to support arm, thumb, mips or xtensa + + +if (NOT DEFINED WAMR_BUILD_TARGET) + set (WAMR_BUILD_TARGET "X86_32") +endif () + +if (NOT DEFINED WAMR_BUILD_INTERP) + # Enable Interpreter by default + set (WAMR_BUILD_INTERP 1) +endif () + +if (NOT DEFINED WAMR_BUILD_AOT) + # Disable AOT by default. + set (WAMR_BUILD_AOT 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) + # Disable libc wasi support by default + set (WAMR_BUILD_LIBC_WASI 0) +endif () + +if (NOT DEFINED WAMR_ROOT_DIR) + # this assumption is true if this file is copied to WAMR_ROOT + set (WAMR_ROOT_DIR ${CMAKE_CURRENT_SOURCE_DIR}) +endif () + +# Override the global heap size for small devices +if (NOT DEFINED WAMR_BUILD_GLOBAL_HEAP_SIZE) + add_definitions (-DWASM_GLOBAL_HEAP_SIZE=262144) # 256 kB +endif () + + +include (${WAMR_ROOT_DIR}/build-scripts/runtime_lib.cmake) + +# need includes from RIOT prepare them as a cmake list +string(REGEX MATCHALL "([^\ ]+\ |[^\ ]+$)" RIOT_INCLUDES_LIST "${RIOT_INCLUDES}") + +include_directories(SYSTEM ${RIOT_INCLUDES_LIST}) + +# target_sources( ${WAMR_RUNTIME_LIB_SOURCE} ) +# executable linking is done by RIOT build system + +add_library( wamr ${WAMR_RUNTIME_LIB_SOURCE}) diff --git a/fluent-bit/lib/wasm-micro-runtime-WAMR-1.2.2/product-mini/platforms/riot/Makefile b/fluent-bit/lib/wasm-micro-runtime-WAMR-1.2.2/product-mini/platforms/riot/Makefile new file mode 100644 index 000000000..8c7aef30c --- /dev/null +++ b/fluent-bit/lib/wasm-micro-runtime-WAMR-1.2.2/product-mini/platforms/riot/Makefile @@ -0,0 +1,97 @@ +APPLICATION = wamr-mini +# If no BOARD is defined in the environment, use this default: +BOARD ?= native + +# This has to be the absolute path to the RIOT base directory: +RIOTBASE ?= $(CURDIR)/../../../../RIOT + +USEMODULE += ztimer64_msec +USEMODULE += ztimer_usec +USEMODULE += sema + +WPEDANTIC := 0 +WERROR := 0 + +# Comment this out to disable code in RIOT that does safety checking +# which is not needed in a production environment but helps in the +# development process: +DEVELHELP ?= 1 + +# Change this to 0 show compiler invocation lines by default: +QUIET ?= 1 + +ARCHIVES += $(BINDIR)/libwamr.a + +#Load the usual RIOT make infastructure + +include $(RIOTBASE)/Makefile.include + + +WAMR_SOURCE = $(CURDIR)/../../.. +WAMR_BUILD_DIR = $(BINDIR)/wamr + +#less Wall TODO: get things fixed +CFLAGS := $(filter-out -pedantic, $(CFLAGS)) +CFLAGS += -Wno-format +CFLAGS += -Wno-strict-prototypes +CFLAGS += -Wno-old-style-definition +CFLAGS += -Wno-cast-function-type + +WAMR_CORE = $(WAMR_SOURCE)/core +IWASM_ROOT = $(WAMR_CORE)/iwasm +SHARED_LIB_ROOT = $(WAMR_CORE)/shared + +IWASM_INCLUDES += ${IWASM_ROOT}/include \ + ${SHARED_LIB_ROOT}/platform/include \ + ${SHARED_LIB_ROOT}/platform/riot \ + + +INCLUDES += $(addprefix -I,${IWASM_INCLUDES}) + + + +RIOT_INCLUDES = $(filter-out -%,$(subst -I,,$(INCLUDES))) + +#WAMR_BUILD_TARGET is "X86_32" "AARCH64[sub]", "ARM[sub]", +# "THUMB[sub]", "MIPS" or "XTENSA" +#no msp430, no AVR support for now + +#translate (CPU_ARCH) to Build Target +ifeq ($(CPU),native) +#$(CPU) is defined for every CPU +#Riot native is x86_32 + WAMR_BUILD_TARGET = X86_32 +else ifeq ($(findstring arm,$(CPU_ARCH)),arm) + WAMR_BUILD_TARGET = THUMB +else ifeq ($(CPU_ARCH),mips32r2) + WAMR_BUILD_TARGET = MIPS +else ifeq ($(CPU_ARCH),xtensa) + WAMR_BUILD_TARGET = XTENSA +endif + +ifeq ($(QUIET), 0) + CMAKEMAKEFLAGS += VERBOSE=1 +endif + + +$(BINDIR)/libwamr.a: $(WAMR_BUILD_DIR)/libwamr.a + cp $< $@ + +$(WAMR_BUILD_DIR)/libwamr.a: $(WAMR_BUILD_DIR)/Makefile + $(MAKE) -C $(WAMR_BUILD_DIR) $(CMAKEMAKEFLAGS) + +$(WAMR_BUILD_DIR)/Makefile: CMakeLists.txt + cmake -B$(WAMR_BUILD_DIR) \ + "-DRIOT_INCLUDES=$(RIOT_INCLUDES)"\ + -DWAMR_ROOT_DIR=$(WAMR_SOURCE)\ + -DWAMR_BUILD_TARGET=$(WAMR_BUILD_TARGET)\ + -DCMAKE_SYSTEM_NAME=Generic \ + -DCMAKE_SYSTEM_PROCESSOR="$(MCPU)" \ + -DCMAKE_C_COMPILER=$(CC) \ + -DCMAKE_C_COMPILER_WORKS=TRUE \ + +print_build_target: + @echo CPU_ARCH: $(CPU_ARCH) + @echo CPU: $(CPU) + @echo CFLAGS: $(CFLAGS) + @echo WAMR_BUILD_TARGET: $(WAMR_BUILD_TARGET) diff --git a/fluent-bit/lib/wasm-micro-runtime-WAMR-1.2.2/product-mini/platforms/riot/iwasmt.c b/fluent-bit/lib/wasm-micro-runtime-WAMR-1.2.2/product-mini/platforms/riot/iwasmt.c new file mode 100644 index 000000000..633b2b405 --- /dev/null +++ b/fluent-bit/lib/wasm-micro-runtime-WAMR-1.2.2/product-mini/platforms/riot/iwasmt.c @@ -0,0 +1,148 @@ +/* + * Copyright (C) 2019 Intel Corporation. All rights reserved. + * Copyright (C) 2020 TU Bergakademie Freiberg Karl Fessel + * SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception + */ + +#include <stdlib.h> +#include <stdio.h> +#include <stdint.h> + +#include <string.h> + +#include "wasm_export.h" + +#include <thread.h> + +/* provide some test program */ +#include "test_wasm.h" + +#define DEFAULT_THREAD_STACKSIZE (6 * 1024) +#define DEFAULT_THREAD_PRIORITY 50 + +static int app_argc; +static char **app_argv; + +static void * +app_instance_main(wasm_module_inst_t module_inst) +{ + const char *exception; + + wasm_application_execute_main(module_inst, app_argc, app_argv); + if ((exception = wasm_runtime_get_exception(module_inst))) { + puts(exception); + } + return NULL; +} + +void * +iwasm_t(void *arg1) +{ + wasm_module_t wasm_module = (wasm_module_t)arg1; + wasm_module_inst_t wasm_module_inst = NULL; + char error_buf[128]; + + /* instantiate the module */ + if (!(wasm_module_inst = wasm_runtime_instantiate( + wasm_module, 8 * 1024, 8 * 1024, error_buf, sizeof(error_buf)))) { + puts(error_buf); + } + else { + app_instance_main(wasm_module_inst); + /* destroy the module instance */ + wasm_runtime_deinstantiate(wasm_module_inst); + } + return NULL; +} + +/* enable FUNC_ALLOC to use custom memory allocation functions */ +#define FUNC_ALLOC + +void * +iwasm_main(void *arg1) +{ + (void)arg1; /* unused */ + uint8_t *wasm_file_buf = NULL; + unsigned wasm_file_buf_size = 0; + wasm_module_t wasm_module = NULL; + char error_buf[128]; + + RuntimeInitArgs init_args; + + memset(&init_args, 0, sizeof(RuntimeInitArgs)); +#if defined(FUNC_ALLOC) && WASM_ENABLE_GLOBAL_HEAP_POOL == 0 + init_args.mem_alloc_type = Alloc_With_Allocator; + init_args.mem_alloc_option.allocator.malloc_func = malloc; + init_args.mem_alloc_option.allocator.realloc_func = realloc; + init_args.mem_alloc_option.allocator.free_func = free; +#elif WASM_ENABLE_GLOBAL_HEAP_POOL != 0 + static char global_heap_buf[WASM_GLOBAL_HEAP_SIZE] = { 0 }; + + init_args.mem_alloc_type = Alloc_With_Pool; + init_args.mem_alloc_option.pool.heap_buf = global_heap_buf; + init_args.mem_alloc_option.pool.heap_size = sizeof(global_heap_buf); +#else + init_args.mem_alloc_type = Alloc_With_System_Allocator; +#endif + + /* initialize runtime environment */ + if (!wasm_runtime_full_init(&init_args)) { + puts("Init runtime environment failed."); + return NULL; + } + + /* load WASM byte buffer from byte buffer of include file */ + wasm_file_buf = (uint8_t *)wasm_test_file; + wasm_file_buf_size = sizeof(wasm_test_file); + + /* load WASM module */ + if (!(wasm_module = wasm_runtime_load(wasm_file_buf, wasm_file_buf_size, + error_buf, sizeof(error_buf)))) { + puts(error_buf); + } + else { + iwasm_t(wasm_module); + wasm_runtime_unload(wasm_module); + } + + wasm_runtime_destroy(); + return NULL; +} + +bool +iwasm_init(void) +{ + /* clang-format off */ + struct { + char *stack; + int stacksize; + uint8_t priority; + int flags; + thread_task_func_t task_func; + void *arg; + const char *name; + } b = { + .stacksize = DEFAULT_THREAD_STACKSIZE, + .priority = 8, + .flags = 0, + .task_func = iwasm_main, + .arg = NULL, + .name = "simple_wamr" + }; + /* clang-format on */ + + b.stack = malloc(b.stacksize); + kernel_pid_t tpid = thread_create(b.stack, b.stacksize, b.priority, b.flags, + b.task_func, b.arg, b.name); + + return tpid != 0 ? true : false; + ; +} + +#define telltruth(X) ((X) ? "true" : "false") + +int +main(void) +{ + printf("iwasm_initilised: %s\n", telltruth(iwasm_init())); +} diff --git a/fluent-bit/lib/wasm-micro-runtime-WAMR-1.2.2/product-mini/platforms/riot/test_wasm.h b/fluent-bit/lib/wasm-micro-runtime-WAMR-1.2.2/product-mini/platforms/riot/test_wasm.h new file mode 100644 index 000000000..0c343024a --- /dev/null +++ b/fluent-bit/lib/wasm-micro-runtime-WAMR-1.2.2/product-mini/platforms/riot/test_wasm.h @@ -0,0 +1,46 @@ +/* + * Copyright (C) 2019 Intel Corporation. All rights reserved. + * SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception + */ + +/** + * The byte array buffer is the file content of a test wasm binary file, + * which is compiled by wasi-sdk toolchain from C source file of: + * product-mini/app-samples/hello-world/main.c. + */ +unsigned char wasm_test_file[] = { + 0x00, 0x61, 0x73, 0x6D, 0x01, 0x00, 0x00, 0x00, 0x01, 0x10, 0x03, 0x60, + 0x01, 0x7F, 0x01, 0x7F, 0x60, 0x02, 0x7F, 0x7F, 0x01, 0x7F, 0x60, 0x01, + 0x7F, 0x00, 0x02, 0x31, 0x04, 0x03, 0x65, 0x6E, 0x76, 0x04, 0x70, 0x75, + 0x74, 0x73, 0x00, 0x00, 0x03, 0x65, 0x6E, 0x76, 0x06, 0x6D, 0x61, 0x6C, + 0x6C, 0x6F, 0x63, 0x00, 0x00, 0x03, 0x65, 0x6E, 0x76, 0x06, 0x70, 0x72, + 0x69, 0x6E, 0x74, 0x66, 0x00, 0x01, 0x03, 0x65, 0x6E, 0x76, 0x04, 0x66, + 0x72, 0x65, 0x65, 0x00, 0x02, 0x03, 0x02, 0x01, 0x01, 0x04, 0x05, 0x01, + 0x70, 0x01, 0x01, 0x01, 0x05, 0x03, 0x01, 0x00, 0x01, 0x06, 0x13, 0x03, + 0x7F, 0x01, 0x41, 0xC0, 0x28, 0x0B, 0x7F, 0x00, 0x41, 0xBA, 0x08, 0x0B, + 0x7F, 0x00, 0x41, 0xC0, 0x28, 0x0B, 0x07, 0x2C, 0x04, 0x06, 0x6D, 0x65, + 0x6D, 0x6F, 0x72, 0x79, 0x02, 0x00, 0x0A, 0x5F, 0x5F, 0x64, 0x61, 0x74, + 0x61, 0x5F, 0x65, 0x6E, 0x64, 0x03, 0x01, 0x0B, 0x5F, 0x5F, 0x68, 0x65, + 0x61, 0x70, 0x5F, 0x62, 0x61, 0x73, 0x65, 0x03, 0x02, 0x04, 0x6D, 0x61, + 0x69, 0x6E, 0x00, 0x04, 0x0A, 0xB2, 0x01, 0x01, 0xAF, 0x01, 0x01, 0x03, + 0x7F, 0x23, 0x80, 0x80, 0x80, 0x80, 0x00, 0x41, 0x20, 0x6B, 0x22, 0x02, + 0x24, 0x80, 0x80, 0x80, 0x80, 0x00, 0x41, 0x9B, 0x88, 0x80, 0x80, 0x00, + 0x10, 0x80, 0x80, 0x80, 0x80, 0x00, 0x1A, 0x02, 0x40, 0x02, 0x40, 0x41, + 0x80, 0x08, 0x10, 0x81, 0x80, 0x80, 0x80, 0x00, 0x22, 0x03, 0x0D, 0x00, + 0x41, 0xA8, 0x88, 0x80, 0x80, 0x00, 0x10, 0x80, 0x80, 0x80, 0x80, 0x00, + 0x1A, 0x41, 0x7F, 0x21, 0x04, 0x0C, 0x01, 0x0B, 0x20, 0x02, 0x20, 0x03, + 0x36, 0x02, 0x10, 0x41, 0x80, 0x88, 0x80, 0x80, 0x00, 0x20, 0x02, 0x41, + 0x10, 0x6A, 0x10, 0x82, 0x80, 0x80, 0x80, 0x00, 0x1A, 0x41, 0x00, 0x21, + 0x04, 0x20, 0x03, 0x41, 0x04, 0x6A, 0x41, 0x00, 0x2F, 0x00, 0x91, 0x88, + 0x80, 0x80, 0x00, 0x3B, 0x00, 0x00, 0x20, 0x03, 0x41, 0x00, 0x28, 0x00, + 0x8D, 0x88, 0x80, 0x80, 0x00, 0x36, 0x00, 0x00, 0x20, 0x02, 0x20, 0x03, + 0x36, 0x02, 0x00, 0x41, 0x93, 0x88, 0x80, 0x80, 0x00, 0x20, 0x02, 0x10, + 0x82, 0x80, 0x80, 0x80, 0x00, 0x1A, 0x20, 0x03, 0x10, 0x83, 0x80, 0x80, + 0x80, 0x00, 0x0B, 0x20, 0x02, 0x41, 0x20, 0x6A, 0x24, 0x80, 0x80, 0x80, + 0x80, 0x00, 0x20, 0x04, 0x0B, 0x0B, 0x41, 0x01, 0x00, 0x41, 0x80, 0x08, + 0x0B, 0x3A, 0x62, 0x75, 0x66, 0x20, 0x70, 0x74, 0x72, 0x3A, 0x20, 0x25, + 0x70, 0x0A, 0x00, 0x31, 0x32, 0x33, 0x34, 0x0A, 0x00, 0x62, 0x75, 0x66, + 0x3A, 0x20, 0x25, 0x73, 0x00, 0x48, 0x65, 0x6C, 0x6C, 0x6F, 0x20, 0x77, + 0x6F, 0x72, 0x6C, 0x64, 0x21, 0x00, 0x6D, 0x61, 0x6C, 0x6C, 0x6F, 0x63, + 0x20, 0x62, 0x75, 0x66, 0x20, 0x66, 0x61, 0x69, 0x6C, 0x65, 0x64, 0x00 +}; |