gnh1201/wasm-micro-runtime
1
0
Fork 0
mirror of https://github.com/bytecodealliance/wasm-micro-runtime.git synced 2025-05-18 07:31:14 +00:00
Code Issues Actions 10 Packages Projects Releases Wiki Activity

Merge pull request #2687 from bytecodealliance/main

Browse Source 
Merge branch main into dev/exce_handling
This commit is contained in:
Wenyong Huang 2023-10-31 12:25:33 +08:00 committed by GitHub
commit 98d471a705
No known key found for this signature in database
GPG Key ID: 4AEE18F83AFDEB23
38 changed files with 658 additions and 427 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

23
CMakeLists.txt
View File

@ -107,11 +107,6 @@ endif ()
set (WAMR_ROOT_DIR ${CMAKE_CURRENT_SOURCE_DIR})
# Set the strip command based on the system (GNU or Clang)
if (CMAKE_STRIP)
set (CMAKE_STRIP_FLAGS "--strip-all")
endif ()
include (${WAMR_ROOT_DIR}/build-scripts/runtime_lib.cmake)
set (CMAKE_C_FLAGS "${CMAKE_C_FLAGS} -Wall -Wextra -Wformat -Wformat-security -Wshadow -Wno-unused-parameter")
@ -146,15 +141,6 @@ endif ()
install (TARGETS iwasm_static ARCHIVE DESTINATION lib)
# If it's a Release build, strip the static library
if (CMAKE_STRIP AND CMAKE_BUILD_TYPE STREQUAL "Release")
# Strip static library
message (STATUS "Stripping static library after build!")
add_custom_command (TARGET iwasm_static POST_BUILD
COMMAND ${CMAKE_STRIP} ${CMAKE_STRIP_FLAGS} $<TARGET_FILE:iwasm_static>
)
endif ()
# SHARED LIBRARY
add_library (iwasm_shared SHARED ${WAMR_RUNTIME_LIB_SOURCE})
set_target_properties (iwasm_shared PROPERTIES OUTPUT_NAME iwasm)
@ -176,12 +162,3 @@ install (FILES
${WAMR_ROOT_DIR}/core/iwasm/include/wasm_export.h
${WAMR_ROOT_DIR}/core/iwasm/include/lib_export.h
DESTINATION include)
# If it's a Release build, strip the shared library
if (CMAKE_STRIP AND CMAKE_BUILD_TYPE STREQUAL "Release")
# Strip shared library
message (STATUS "Stripping shared library after build!")
add_custom_command (TARGET iwasm_shared POST_BUILD
COMMAND ${CMAKE_STRIP} ${CMAKE_STRIP_FLAGS} $<TARGET_FILE:iwasm_shared>
)
endif ()

2
README.md
View File

@ -92,8 +92,10 @@ The current TSC members:
- [lum1n0us](https://github.com/lum1n0us) - **Liang He**， <liang.he@intel.com>
- [no1wudi](https://github.com/no1wudi) **Qi Huang**, <huangqi3@xiaomi.com>
- [qinxk-inter](https://github.com/qinxk-inter) - **Xiaokang Qin**， <xiaokang.qxk@antgroup.com>
- [ttrenner ](https://github.com/ttrenner) - **Trenner, Thomas**， <trenner.thomas@siemens.com>
- [wei-tang](https://github.com/wei-tang) - **Wei Tang**， <tangwei.tang@antgroup.com>
- [wenyongh](https://github.com/wenyongh) - **Wenyong Huang**， <wenyong.huang@intel.com>
- [woodsmc](https://github.com/woodsmc) - **Woods, Chris**， <chris.woods@siemens.com>
- [xujuntwt95329](https://github.com/xujuntwt95329) - **Jun Xu**， <Jun1.Xu@intel.com>
- [xwang98](https://github.com/xwang98) - **Xin Wang**， <xin.wang@intel.com> (chair)
- [yamt](https://github.com/yamt) - **Takashi Yamamoto**, <yamamoto@midokura.com>

90
core/iwasm/aot/aot_runtime.c
View File

@ -7,6 +7,7 @@
#include "bh_log.h"
#include "mem_alloc.h"
#include "../common/wasm_runtime_common.h"
#include "../common/wasm_memory.h"
#include "../interpreter/wasm_runtime.h"
#if WASM_ENABLE_SHARED_MEMORY != 0
#include "../common/wasm_shared_memory.h"
@ -382,7 +383,7 @@ memory_instantiate(AOTModuleInstance *module_inst, AOTModuleInstance *parent,
uint32 inc_page_count, aux_heap_base, global_idx;
uint32 bytes_of_last_page, bytes_to_page_end;
uint32 heap_offset = num_bytes_per_page * init_page_count;
uint64 total_size;
uint64 memory_data_size, max_memory_data_size;
uint8 *p = NULL, *global_addr;
#ifdef OS_ENABLE_HW_BOUND_CHECK
uint8 *mapped_mem;
@ -496,23 +497,34 @@ memory_instantiate(AOTModuleInstance *module_inst, AOTModuleInstance *parent,
module->aux_stack_size);
LOG_VERBOSE(" heap offset: %u, heap size: %d\n", heap_offset, heap_size);
total_size = (uint64)num_bytes_per_page * init_page_count;
#if WASM_ENABLE_SHARED_MEMORY != 0
if (is_shared_memory) {
/* Allocate max page for shared memory */
total_size = (uint64)num_bytes_per_page * max_page_count;
}
#endif
bh_assert(total_size <= UINT32_MAX);
memory_data_size = (uint64)num_bytes_per_page * init_page_count;
max_memory_data_size = (uint64)num_bytes_per_page * max_page_count;
bh_assert(memory_data_size <= UINT32_MAX);
bh_assert(max_memory_data_size <= 4 * (uint64)BH_GB);
(void)max_memory_data_size;
#ifndef OS_ENABLE_HW_BOUND_CHECK
/* Allocate memory */
if (total_size > 0
&& !(p = runtime_malloc(total_size, error_buf, error_buf_size))) {
return NULL;
#if WASM_ENABLE_SHARED_MEMORY != 0
if (is_shared_memory) {
/* Allocate maximum memory size when memory is shared */
if (max_memory_data_size > 0
&& !(p = runtime_malloc(max_memory_data_size, error_buf,
error_buf_size))) {
return NULL;
}
}
#else
total_size = (total_size + page_size - 1) & ~(page_size - 1);
else
#endif
{
/* Allocate initial memory size when memory is not shared */
if (memory_data_size > 0
&& !(p = runtime_malloc(memory_data_size, error_buf,
error_buf_size))) {
return NULL;
}
}
#else /* else of OS_ENABLE_HW_BOUND_CHECK */
memory_data_size = (memory_data_size + page_size - 1) & ~(page_size - 1);
/* Totally 8G is mapped, the opcode load/store address range is 0 to 8G:
* ea = i + memarg.offset
@ -526,17 +538,18 @@ memory_instantiate(AOTModuleInstance *module_inst, AOTModuleInstance *parent,
}
#ifdef BH_PLATFORM_WINDOWS
if (!os_mem_commit(p, total_size, MMAP_PROT_READ | MMAP_PROT_WRITE)) {
if (!os_mem_commit(p, memory_data_size, MMAP_PROT_READ | MMAP_PROT_WRITE)) {
set_error_buf(error_buf, error_buf_size, "commit memory failed");
os_munmap(mapped_mem, map_size);
return NULL;
}
#endif
if (os_mprotect(p, total_size, MMAP_PROT_READ | MMAP_PROT_WRITE) != 0) {
if (os_mprotect(p, memory_data_size, MMAP_PROT_READ | MMAP_PROT_WRITE)
!= 0) {
set_error_buf(error_buf, error_buf_size, "mprotect memory failed");
#ifdef BH_PLATFORM_WINDOWS
os_mem_decommit(p, total_size);
os_mem_decommit(p, memory_data_size);
#endif
os_munmap(mapped_mem, map_size);
return NULL;
@ -545,18 +558,15 @@ memory_instantiate(AOTModuleInstance *module_inst, AOTModuleInstance *parent,
* again here */
#endif /* end of OS_ENABLE_HW_BOUND_CHECK */
if (total_size > UINT32_MAX)
total_size = UINT32_MAX;
memory_inst->module_type = Wasm_Module_AoT;
memory_inst->num_bytes_per_page = num_bytes_per_page;
memory_inst->cur_page_count = init_page_count;
memory_inst->max_page_count = max_page_count;
memory_inst->memory_data_size = (uint32)total_size;
memory_inst->memory_data_size = (uint32)memory_data_size;
/* Init memory info */
memory_inst->memory_data = p;
memory_inst->memory_data_end = p + (uint32)total_size;
memory_inst->memory_data_end = p + (uint32)memory_data_size;
/* Initialize heap info */
memory_inst->heap_data = p + heap_offset;
@ -579,24 +589,13 @@ memory_instantiate(AOTModuleInstance *module_inst, AOTModuleInstance *parent,
}
}
if (total_size > 0) {
#if UINTPTR_MAX == UINT64_MAX
memory_inst->mem_bound_check_1byte.u64 = total_size - 1;
memory_inst->mem_bound_check_2bytes.u64 = total_size - 2;
memory_inst->mem_bound_check_4bytes.u64 = total_size - 4;
memory_inst->mem_bound_check_8bytes.u64 = total_size - 8;
memory_inst->mem_bound_check_16bytes.u64 = total_size - 16;
#else
memory_inst->mem_bound_check_1byte.u32[0] = (uint32)total_size - 1;
memory_inst->mem_bound_check_2bytes.u32[0] = (uint32)total_size - 2;
memory_inst->mem_bound_check_4bytes.u32[0] = (uint32)total_size - 4;
memory_inst->mem_bound_check_8bytes.u32[0] = (uint32)total_size - 8;
memory_inst->mem_bound_check_16bytes.u32[0] = (uint32)total_size - 16;
#endif
if (memory_data_size > 0) {
wasm_runtime_set_mem_bound_check_bytes(memory_inst, memory_data_size);
}
#if WASM_ENABLE_SHARED_MEMORY != 0
if (is_shared_memory) {
memory_inst->is_shared_memory = true;
memory_inst->ref_count = 1;
}
#endif
@ -613,7 +612,7 @@ fail1:
#else
#ifdef BH_PLATFORM_WINDOWS
if (memory_inst->memory_data)
os_mem_decommit(p, total_size);
os_mem_decommit(p, memory_data_size);
#endif
os_munmap(mapped_mem, map_size);
#endif
@ -673,6 +672,10 @@ memories_instantiate(AOTModuleInstance *module_inst, AOTModuleInstance *parent,
if (data_seg->is_passive)
continue;
#endif
if (parent != NULL)
/* Ignore setting memory init data if the memory has been
initialized */
continue;
bh_assert(data_seg->offset.init_expr_type == INIT_EXPR_TYPE_I32_CONST
|| data_seg->offset.init_expr_type
@ -1897,6 +1900,13 @@ aot_module_free_internal(AOTModuleInstance *module_inst, WASMExecEnv *exec_env,
if (ptr) {
uint8 *addr = memory_inst->memory_data + ptr;
uint8 *memory_data_end;
/* memory->memory_data_end may be changed in memory grow */
SHARED_MEMORY_LOCK(memory_inst);
memory_data_end = memory_inst->memory_data_end;
SHARED_MEMORY_UNLOCK(memory_inst);
if (memory_inst->heap_handle && memory_inst->heap_data < addr
&& addr < memory_inst->heap_data_end) {
mem_allocator_free(memory_inst->heap_handle, addr);
@ -1904,7 +1914,7 @@ aot_module_free_internal(AOTModuleInstance *module_inst, WASMExecEnv *exec_env,
else if (module->malloc_func_index != (uint32)-1
&& module->free_func_index != (uint32)-1
&& memory_inst->memory_data <= addr
&& addr < memory_inst->memory_data_end) {
&& addr < memory_data_end) {
AOTFunctionInstance *free_func;
char *free_func_name;
@ -2298,7 +2308,9 @@ aot_memory_init(AOTModuleInstance *module_inst, uint32 seg_index, uint32 offset,
maddr = wasm_runtime_addr_app_to_native(
(WASMModuleInstanceCommon *)module_inst, dst);
SHARED_MEMORY_LOCK(memory_inst);
bh_memcpy_s(maddr, memory_inst->memory_data_size - dst, data + offset, len);
SHARED_MEMORY_UNLOCK(memory_inst);
return true;
}

5
core/iwasm/common/wasm_application.c
View File

@ -312,7 +312,6 @@ execute_func(WASMModuleInstanceCommon *module_inst, const char *name,
#endif
int32 i, p, module_type;
uint64 total_size;
const char *exception;
char buf[128];
bh_assert(argc >= 0);
@ -632,9 +631,7 @@ fail:
if (argv1)
wasm_runtime_free(argv1);
exception = wasm_runtime_get_exception(module_inst);
bh_assert(exception);
os_printf("%s\n", exception);
bh_assert(wasm_runtime_get_exception(module_inst));
return false;
}

102
core/iwasm/common/wasm_memory.c
View File

@ -298,10 +298,15 @@ wasm_runtime_validate_app_addr(WASMModuleInstanceCommon *module_inst_comm,
goto fail;
}
SHARED_MEMORY_LOCK(memory_inst);
if (app_offset + size <= memory_inst->memory_data_size) {
SHARED_MEMORY_UNLOCK(memory_inst);
return true;
}
SHARED_MEMORY_UNLOCK(memory_inst);
fail:
wasm_set_exception(module_inst, "out of bounds memory access");
return false;
@ -364,11 +369,16 @@ wasm_runtime_validate_native_addr(WASMModuleInstanceCommon *module_inst_comm,
goto fail;
}
SHARED_MEMORY_LOCK(memory_inst);
if (memory_inst->memory_data <= addr
&& addr + size <= memory_inst->memory_data_end) {
SHARED_MEMORY_UNLOCK(memory_inst);
return true;
}
SHARED_MEMORY_UNLOCK(memory_inst);
fail:
wasm_set_exception(module_inst, "out of bounds memory access");
return false;
@ -393,20 +403,24 @@ wasm_runtime_addr_app_to_native(WASMModuleInstanceCommon *module_inst_comm,
return NULL;
}
SHARED_MEMORY_LOCK(memory_inst);
addr = memory_inst->memory_data + app_offset;
if (bounds_checks) {
if (memory_inst->memory_data <= addr
&& addr < memory_inst->memory_data_end) {
SHARED_MEMORY_UNLOCK(memory_inst);
return addr;
}
}
/* If bounds checks is disabled, return the address directly */
else if (app_offset != 0) {
SHARED_MEMORY_UNLOCK(memory_inst);
return addr;
}
SHARED_MEMORY_UNLOCK(memory_inst);
return NULL;
}
@ -418,6 +432,7 @@ wasm_runtime_addr_native_to_app(WASMModuleInstanceCommon *module_inst_comm,
WASMMemoryInstance *memory_inst;
uint8 *addr = (uint8 *)native_ptr;
bool bounds_checks;
uint32 ret;
bh_assert(module_inst_comm->module_type == Wasm_Module_Bytecode
|| module_inst_comm->module_type == Wasm_Module_AoT);
@ -429,16 +444,24 @@ wasm_runtime_addr_native_to_app(WASMModuleInstanceCommon *module_inst_comm,
return 0;
}
SHARED_MEMORY_LOCK(memory_inst);
if (bounds_checks) {
if (memory_inst->memory_data <= addr
&& addr < memory_inst->memory_data_end)
return (uint32)(addr - memory_inst->memory_data);
&& addr < memory_inst->memory_data_end) {
ret = (uint32)(addr - memory_inst->memory_data);
SHARED_MEMORY_UNLOCK(memory_inst);
return ret;
}
}
/* If bounds checks is disabled, return the offset directly */
else if (addr != NULL) {
return (uint32)(addr - memory_inst->memory_data);
ret = (uint32)(addr - memory_inst->memory_data);
SHARED_MEMORY_UNLOCK(memory_inst);
return ret;
}
SHARED_MEMORY_UNLOCK(memory_inst);
return 0;
}
@ -459,6 +482,8 @@ wasm_runtime_get_app_addr_range(WASMModuleInstanceCommon *module_inst_comm,
return false;
}
SHARED_MEMORY_LOCK(memory_inst);
memory_data_size = memory_inst->memory_data_size;
if (app_offset < memory_data_size) {
@ -466,9 +491,11 @@ wasm_runtime_get_app_addr_range(WASMModuleInstanceCommon *module_inst_comm,
*p_app_start_offset = 0;
if (p_app_end_offset)
*p_app_end_offset = memory_data_size;
SHARED_MEMORY_UNLOCK(memory_inst);
return true;
}
SHARED_MEMORY_UNLOCK(memory_inst);
return false;
}
@ -490,15 +517,19 @@ wasm_runtime_get_native_addr_range(WASMModuleInstanceCommon *module_inst_comm,
return false;
}
SHARED_MEMORY_LOCK(memory_inst);
if (memory_inst->memory_data <= addr
&& addr < memory_inst->memory_data_end) {
if (p_native_start_addr)
*p_native_start_addr = memory_inst->memory_data;
if (p_native_end_addr)
*p_native_end_addr = memory_inst->memory_data_end;
SHARED_MEMORY_UNLOCK(memory_inst);
return true;
}
SHARED_MEMORY_UNLOCK(memory_inst);
return false;
}
@ -512,7 +543,8 @@ wasm_check_app_addr_and_convert(WASMModuleInstance *module_inst, bool is_str,
bool bounds_checks;
if (!memory_inst) {
goto fail;
wasm_set_exception(module_inst, "out of bounds memory access");
return false;
}
native_addr = memory_inst->memory_data + app_buf_addr;
@ -529,6 +561,8 @@ wasm_check_app_addr_and_convert(WASMModuleInstance *module_inst, bool is_str,
/* No need to check the app_offset and buf_size if memory access
boundary check with hardware trap is enabled */
#ifndef OS_ENABLE_HW_BOUND_CHECK
SHARED_MEMORY_LOCK(memory_inst);
if (app_buf_addr >= memory_inst->memory_data_size) {
goto fail;
}
@ -549,14 +583,20 @@ wasm_check_app_addr_and_convert(WASMModuleInstance *module_inst, bool is_str,
if (str == str_end)
goto fail;
}
SHARED_MEMORY_UNLOCK(memory_inst);
#endif
success:
*p_native_addr = (void *)native_addr;
return true;
#ifndef OS_ENABLE_HW_BOUND_CHECK
fail:
SHARED_MEMORY_UNLOCK(memory_inst);
wasm_set_exception(module_inst, "out of bounds memory access");
return false;
#endif
}
WASMMemoryInstance *
@ -568,6 +608,27 @@ wasm_get_default_memory(WASMModuleInstance *module_inst)
return NULL;
}
void
wasm_runtime_set_mem_bound_check_bytes(WASMMemoryInstance *memory,
uint64 memory_data_size)
{
#if WASM_ENABLE_FAST_JIT != 0 || WASM_ENABLE_JIT != 0 || WASM_ENABLE_AOT != 0
#if UINTPTR_MAX == UINT64_MAX
memory->mem_bound_check_1byte.u64 = memory_data_size - 1;
memory->mem_bound_check_2bytes.u64 = memory_data_size - 2;
memory->mem_bound_check_4bytes.u64 = memory_data_size - 4;
memory->mem_bound_check_8bytes.u64 = memory_data_size - 8;
memory->mem_bound_check_16bytes.u64 = memory_data_size - 16;
#else
memory->mem_bound_check_1byte.u32[0] = (uint32)memory_data_size - 1;
memory->mem_bound_check_2bytes.u32[0] = (uint32)memory_data_size - 2;
memory->mem_bound_check_4bytes.u32[0] = (uint32)memory_data_size - 4;
memory->mem_bound_check_8bytes.u32[0] = (uint32)memory_data_size - 8;
memory->mem_bound_check_16bytes.u32[0] = (uint32)memory_data_size - 16;
#endif
#endif
}
#ifndef OS_ENABLE_HW_BOUND_CHECK
bool
wasm_enlarge_memory_internal(WASMModuleInstance *module, uint32 inc_page_count)
@ -625,9 +686,10 @@ wasm_enlarge_memory_internal(WASMModuleInstance *module, uint32 inc_page_count)
memory->num_bytes_per_page = num_bytes_per_page;
memory->cur_page_count = total_page_count;
memory->max_page_count = max_page_count;
/* No need to update memory->memory_data_size as it is
initialized with the maximum memory data size for
shared memory */
memory->memory_data_size = (uint32)total_size_new;
memory->memory_data_end = memory->memory_data + (uint32)total_size_new;
wasm_runtime_set_mem_bound_check_bytes(memory, total_size_new);
return true;
}
#endif
@ -679,21 +741,7 @@ wasm_enlarge_memory_internal(WASMModuleInstance *module, uint32 inc_page_count)
memory->memory_data = memory_data_new;
memory->memory_data_end = memory_data_new + (uint32)total_size_new;
#if WASM_ENABLE_FAST_JIT != 0 || WASM_ENABLE_JIT != 0 || WASM_ENABLE_AOT != 0
#if UINTPTR_MAX == UINT64_MAX
memory->mem_bound_check_1byte.u64 = total_size_new - 1;
memory->mem_bound_check_2bytes.u64 = total_size_new - 2;
memory->mem_bound_check_4bytes.u64 = total_size_new - 4;
memory->mem_bound_check_8bytes.u64 = total_size_new - 8;
memory->mem_bound_check_16bytes.u64 = total_size_new - 16;
#else
memory->mem_bound_check_1byte.u32[0] = (uint32)total_size_new - 1;
memory->mem_bound_check_2bytes.u32[0] = (uint32)total_size_new - 2;
memory->mem_bound_check_4bytes.u32[0] = (uint32)total_size_new - 4;
memory->mem_bound_check_8bytes.u32[0] = (uint32)total_size_new - 8;
memory->mem_bound_check_16bytes.u32[0] = (uint32)total_size_new - 16;
#endif
#endif
wasm_runtime_set_mem_bound_check_bytes(memory, total_size_new);
#if defined(os_writegsbase)
/* write base addr of linear memory to GS segment register */
@ -799,13 +847,7 @@ wasm_enlarge_memory_internal(WASMModuleInstance *module, uint32 inc_page_count)
memory->memory_data_size = (uint32)total_size_new;
memory->memory_data_end = memory->memory_data + (uint32)total_size_new;
#if WASM_ENABLE_FAST_JIT != 0 || WASM_ENABLE_JIT != 0 || WASM_ENABLE_AOT != 0
memory->mem_bound_check_1byte.u64 = total_size_new - 1;
memory->mem_bound_check_2bytes.u64 = total_size_new - 2;
memory->mem_bound_check_4bytes.u64 = total_size_new - 4;
memory->mem_bound_check_8bytes.u64 = total_size_new - 8;
memory->mem_bound_check_16bytes.u64 = total_size_new - 16;
#endif
wasm_runtime_set_mem_bound_check_bytes(memory, total_size_new);
return_func:
if (!ret && enlarge_memory_error_cb) {

4
core/iwasm/common/wasm_memory.h
View File

@ -24,6 +24,10 @@ wasm_runtime_memory_destroy();
unsigned
wasm_runtime_memory_pool_size();
void
wasm_runtime_set_mem_bound_check_bytes(WASMMemoryInstance *memory,
uint64 memory_data_size);
void
wasm_runtime_set_enlarge_mem_error_callback(
const enlarge_memory_error_callback_t callback, void *user_data);

3
core/iwasm/common/wasm_native.c
View File

@ -542,8 +542,7 @@ void
wasm_runtime_set_wasi_ctx(WASMModuleInstanceCommon *module_inst_comm,
WASIContext *wasi_ctx)
{
return wasm_native_set_context(module_inst_comm, g_wasi_context_key,
wasi_ctx);
wasm_native_set_context(module_inst_comm, g_wasi_context_key, wasi_ctx);
}
static void

89
core/iwasm/common/wasm_runtime_common.c
View File

@ -3012,8 +3012,83 @@ wasm_runtime_init_wasi(WASMModuleInstanceCommon *module_inst,
goto fail;
}
fd_table_insert_existing(curfds, wasm_fd, raw_fd);
fd_prestats_insert(prestats, dir_list[i], wasm_fd);
if (!fd_table_insert_existing(curfds, wasm_fd, raw_fd)
|| !fd_prestats_insert(prestats, dir_list[i], wasm_fd)) {
if (error_buf)
snprintf(
error_buf, error_buf_size,
"error while pre-opening directory %s: insertion failed\n",
dir_list[i]);
goto fail;
}
}
for (i = 0; i < map_dir_count; i++, wasm_fd++) {
char mapping_copy_buf[256];
char *mapping_copy = mapping_copy_buf;
char *map_mapped = NULL, *map_host = NULL;
const unsigned long max_len = strlen(map_dir_list[i]) * 2 + 3;
/* Allocation limit for runtime environments with reduced stack size */
if (max_len > 256) {
if (!(mapping_copy = wasm_runtime_malloc(max_len))) {
snprintf(error_buf, error_buf_size,
"error while allocating for directory mapping\n");
goto fail;
}
}
bh_memcpy_s(mapping_copy, max_len, map_dir_list[i],
(uint32)(strlen(map_dir_list[i]) + 1));
map_mapped = strtok(mapping_copy, "::");
map_host = strtok(NULL, "::");
if (!map_mapped || !map_host) {
if (error_buf)
snprintf(error_buf, error_buf_size,
"error while pre-opening mapped directory: "
"invalid map\n");
if (mapping_copy != mapping_copy_buf)
wasm_runtime_free(mapping_copy);
goto fail;
}
path = realpath(map_host, resolved_path);
if (!path) {
if (error_buf)
snprintf(error_buf, error_buf_size,
"error while pre-opening mapped directory %s: %d\n",
map_host, errno);
if (mapping_copy != mapping_copy_buf)
wasm_runtime_free(mapping_copy);
goto fail;
}
raw_fd = open(path, O_RDONLY | O_DIRECTORY, 0);
if (raw_fd == -1) {
if (error_buf)
snprintf(error_buf, error_buf_size,
"error while pre-opening mapped directory %s: %d\n",
map_host, errno);
if (mapping_copy != mapping_copy_buf)
wasm_runtime_free(mapping_copy);
goto fail;
}
if (!fd_table_insert_existing(curfds, wasm_fd, raw_fd)
|| !fd_prestats_insert(prestats, map_mapped, wasm_fd)) {
if (error_buf)
snprintf(error_buf, error_buf_size,
"error while pre-opening mapped directory %s: "
"insertion failed\n",
dir_list[i]);
if (mapping_copy != mapping_copy_buf)
wasm_runtime_free(mapping_copy);
goto fail;
}
if (mapping_copy != mapping_copy_buf)
wasm_runtime_free(mapping_copy);
}
/* addr_pool(textual) -> apool */
@ -4339,10 +4414,12 @@ static V128FuncPtr invokeNative_V128 = (V128FuncPtr)(uintptr_t)invokeNative;
|| defined(BUILD_TARGET_RISCV64_LP64) */
#endif /* end of defined(_WIN32) || defined(_WIN32_) */
/* ASAN is not designed to work with custom stack unwind or other low-level \
things. > Ignore a function that does some low-level magic. (e.g. walking \
through the thread's stack bypassing the frame boundaries) */
#if defined(__GNUC__)
/*
* ASAN is not designed to work with custom stack unwind or other low-level
* things. Ignore a function that does some low-level magic. (e.g. walking
* through the thread's stack bypassing the frame boundaries)
*/
#if defined(__GNUC__) || defined(__clang__)
__attribute__((no_sanitize_address))
#endif
bool

8
core/iwasm/common/wasm_runtime_common.h
View File

@ -298,6 +298,14 @@ LOAD_I16(void *addr)
#endif /* WASM_CPU_SUPPORTS_UNALIGNED_ADDR_ACCESS != 0 */
#if WASM_ENABLE_SHARED_MEMORY != 0
#define SHARED_MEMORY_LOCK(memory) shared_memory_lock(memory)
#define SHARED_MEMORY_UNLOCK(memory) shared_memory_unlock(memory)
#else
#define SHARED_MEMORY_LOCK(memory) (void)0
#define SHARED_MEMORY_UNLOCK(memory) (void)0
#endif
typedef struct WASMModuleCommon {
/* Module type, for module loaded from WASM bytecode binary,
this field is Wasm_Module_Bytecode, and this structure should

77
core/iwasm/common/wasm_shared_memory.c
View File

@ -18,7 +18,7 @@
* - If you care performance, it's better to make the interpreters
* use atomic ops.
*/
static korp_mutex _shared_memory_lock;
korp_mutex g_shared_memory_lock;
/* clang-format off */
enum {
@ -55,13 +55,13 @@ destroy_wait_info(void *wait_info);
bool
wasm_shared_memory_init()
{
if (os_mutex_init(&_shared_memory_lock) != 0)
if (os_mutex_init(&g_shared_memory_lock) != 0)
return false;
/* wait map not exists, create new map */
if (!(wait_map = bh_hash_map_create(32, true, (HashFunc)wait_address_hash,
(KeyEqualFunc)wait_address_equal, NULL,
destroy_wait_info))) {
os_mutex_destroy(&_shared_memory_lock);
os_mutex_destroy(&g_shared_memory_lock);
return false;
}
return true;
@ -71,79 +71,47 @@ void
wasm_shared_memory_destroy()
{
bh_hash_map_destroy(wait_map);
os_mutex_destroy(&_shared_memory_lock);
os_mutex_destroy(&g_shared_memory_lock);
}
uint32
uint16
shared_memory_inc_reference(WASMMemoryInstance *memory)
{
bh_assert(shared_memory_is_shared(memory));
uint32 old;
#if BH_ATOMIC_32_IS_ATOMIC == 0
os_mutex_lock(&_shared_memory_lock);
uint16 old;
#if BH_ATOMIC_16_IS_ATOMIC == 0
os_mutex_lock(&g_shared_memory_lock);
#endif
old = BH_ATOMIC_32_FETCH_ADD(memory->ref_count, 1);
#if BH_ATOMIC_32_IS_ATOMIC == 0
os_mutex_unlock(&_shared_memory_lock);
old = BH_ATOMIC_16_FETCH_ADD(memory->ref_count, 1);
#if BH_ATOMIC_16_IS_ATOMIC == 0
os_mutex_unlock(&g_shared_memory_lock);
#endif
bh_assert(old >= 1);
bh_assert(old < UINT32_MAX);
bh_assert(old < UINT16_MAX);
return old + 1;
}
uint32
uint16
shared_memory_dec_reference(WASMMemoryInstance *memory)
{
bh_assert(shared_memory_is_shared(memory));
uint32 old;
#if BH_ATOMIC_32_IS_ATOMIC == 0
os_mutex_lock(&_shared_memory_lock);
uint16 old;
#if BH_ATOMIC_16_IS_ATOMIC == 0
os_mutex_lock(&g_shared_memory_lock);
#endif
old = BH_ATOMIC_32_FETCH_SUB(memory->ref_count, 1);
#if BH_ATOMIC_32_IS_ATOMIC == 0
os_mutex_unlock(&_shared_memory_lock);
old = BH_ATOMIC_16_FETCH_SUB(memory->ref_count, 1);
#if BH_ATOMIC_16_IS_ATOMIC == 0
os_mutex_unlock(&g_shared_memory_lock);
#endif
bh_assert(old > 0);
return old - 1;
}
bool
shared_memory_is_shared(WASMMemoryInstance *memory)
{
uint32 old;
#if BH_ATOMIC_32_IS_ATOMIC == 0
os_mutex_lock(&_shared_memory_lock);
#endif
old = BH_ATOMIC_32_LOAD(memory->ref_count);
#if BH_ATOMIC_32_IS_ATOMIC == 0
os_mutex_unlock(&_shared_memory_lock);
#endif
return old > 0;
}
static korp_mutex *
shared_memory_get_lock_pointer(WASMMemoryInstance *memory)
{
bh_assert(memory != NULL);
return &_shared_memory_lock;
}
void
shared_memory_lock(WASMMemoryInstance *memory)
{
/*
* Note: exception logic is currently abusing this lock.
* cf. https://github.com/bytecodealliance/wasm-micro-runtime/issues/2407
*/
bh_assert(memory != NULL);
os_mutex_lock(&_shared_memory_lock);
}
void
shared_memory_unlock(WASMMemoryInstance *memory)
{
bh_assert(memory != NULL);
os_mutex_unlock(&_shared_memory_lock);
return &g_shared_memory_lock;
}
/* Atomics wait && notify APIs */
@ -301,12 +269,15 @@ wasm_runtime_atomic_wait(WASMModuleInstanceCommon *module, void *address,
return -1;
}
shared_memory_lock(module_inst->memories[0]);
if ((uint8 *)address < module_inst->memories[0]->memory_data
|| (uint8 *)address + (wait64 ? 8 : 4)
> module_inst->memories[0]->memory_data_end) {
shared_memory_unlock(module_inst->memories[0]);
wasm_runtime_set_exception(module, "out of bounds memory access");
return -1;
}
shared_memory_unlock(module_inst->memories[0]);
#if WASM_ENABLE_THREAD_MGR != 0
exec_env =
@ -423,9 +394,11 @@ wasm_runtime_atomic_notify(WASMModuleInstanceCommon *module, void *address,
bh_assert(module->module_type == Wasm_Module_Bytecode
|| module->module_type == Wasm_Module_AoT);
shared_memory_lock(module_inst->memories[0]);
out_of_bounds =
((uint8 *)address < module_inst->memories[0]->memory_data
|| (uint8 *)address + 4 > module_inst->memories[0]->memory_data_end);
shared_memory_unlock(module_inst->memories[0]);
if (out_of_bounds) {
wasm_runtime_set_exception(module, "out of bounds memory access");

29
core/iwasm/common/wasm_shared_memory.h
View File

@ -14,26 +14,39 @@
extern "C" {
#endif
extern korp_mutex g_shared_memory_lock;
bool
wasm_shared_memory_init();
void
wasm_shared_memory_destroy();
uint32
uint16
shared_memory_inc_reference(WASMMemoryInstance *memory);
uint32
uint16
shared_memory_dec_reference(WASMMemoryInstance *memory);
bool
shared_memory_is_shared(WASMMemoryInstance *memory);
#define shared_memory_is_shared(memory) memory->is_shared_memory
void
shared_memory_lock(WASMMemoryInstance *memory);
#define shared_memory_lock(memory) \
do { \
/* \
* Note: exception logic is currently abusing this lock. \
* cf. \
* https://github.com/bytecodealliance/wasm-micro-runtime/issues/2407 \
*/ \
bh_assert(memory != NULL); \
if (memory->is_shared_memory) \
os_mutex_lock(&g_shared_memory_lock); \
} while (0)
void
shared_memory_unlock(WASMMemoryInstance *memory);
#define shared_memory_unlock(memory) \
do { \
if (memory->is_shared_memory) \
os_mutex_unlock(&g_shared_memory_lock); \
} while (0)
uint32
wasm_runtime_atomic_wait(WASMModuleInstanceCommon *module, void *address,

18
core/iwasm/compilation/aot_emit_numberic.c
View File

@ -171,15 +171,6 @@
right = shift_count_mask; \
} while (0)
static bool
is_shift_count_mask_needed(AOTCompContext *comp_ctx, LLVMValueRef left,
LLVMValueRef right)
{
return (strcmp(comp_ctx->target_arch, "x86_64") != 0
&& strcmp(comp_ctx->target_arch, "i386") != 0)
|| (LLVMIsEfficientConstInt(left) && LLVMIsEfficientConstInt(right));
}
/* Call llvm constrained floating-point intrinsic */
static LLVMValueRef
call_llvm_float_experimental_constrained_intrinsic(AOTCompContext *comp_ctx,
@ -737,8 +728,7 @@ compile_int_shl(AOTCompContext *comp_ctx, LLVMValueRef left, LLVMValueRef right,
{
LLVMValueRef res;
if (is_shift_count_mask_needed(comp_ctx, left, right))
SHIFT_COUNT_MASK;
SHIFT_COUNT_MASK;
/* Build shl */
LLVM_BUILD_OP(Shl, left, right, res, "shl", NULL);
@ -752,8 +742,7 @@ compile_int_shr_s(AOTCompContext *comp_ctx, LLVMValueRef left,
{
LLVMValueRef res;
if (is_shift_count_mask_needed(comp_ctx, left, right))
SHIFT_COUNT_MASK;
SHIFT_COUNT_MASK;
/* Build shl */
LLVM_BUILD_OP(AShr, left, right, res, "shr_s", NULL);
@ -767,8 +756,7 @@ compile_int_shr_u(AOTCompContext *comp_ctx, LLVMValueRef left,
{
LLVMValueRef res;
if (is_shift_count_mask_needed(comp_ctx, left, right))
SHIFT_COUNT_MASK;
SHIFT_COUNT_MASK;
/* Build shl */
LLVM_BUILD_OP(LShr, left, right, res, "shr_u", NULL);

25
core/iwasm/compilation/aot_llvm_extra.cpp
View File

@ -343,18 +343,23 @@ aot_apply_llvm_new_pass_manager(AOTCompContext *comp_ctx, LLVMModuleRef module)
ExitOnErr(PB.parsePassPipeline(MPM, comp_ctx->llvm_passes));
}
if (!disable_llvm_lto) {
/* Apply LTO for AOT mode */
if (comp_ctx->comp_data->func_count >= 10
|| comp_ctx->enable_llvm_pgo || comp_ctx->use_prof_file)
/* Add the pre-link optimizations if the func count
is large enough or PGO is enabled */
MPM.addPass(PB.buildLTOPreLinkDefaultPipeline(OL));
else
MPM.addPass(PB.buildLTODefaultPipeline(OL, NULL));
if (OptimizationLevel::O0 == OL) {
MPM.addPass(PB.buildO0DefaultPipeline(OL));
}
else {
MPM.addPass(PB.buildPerModuleDefaultPipeline(OL));
if (!disable_llvm_lto) {
/* Apply LTO for AOT mode */
if (comp_ctx->comp_data->func_count >= 10
|| comp_ctx->enable_llvm_pgo || comp_ctx->use_prof_file)
/* Add the pre-link optimizations if the func count
is large enough or PGO is enabled */
MPM.addPass(PB.buildLTOPreLinkDefaultPipeline(OL));
else
MPM.addPass(PB.buildLTODefaultPipeline(OL, NULL));
}
else {
MPM.addPass(PB.buildPerModuleDefaultPipeline(OL));
}
}
/* Run specific passes for AOT indirect mode in last since general

49
core/iwasm/fast-jit/fe/jit_emit_conversion.c
View File

@ -192,6 +192,55 @@ jit_compile_check_value_range(JitCompContext *cc, JitReg value, JitReg min_fp,
bh_assert(JIT_REG_KIND_F32 == kind || JIT_REG_KIND_F64 == kind);
if (JIT_REG_KIND_F32 == kind && jit_reg_is_const(value)) {
/* value is an f32 const */
float value_f32_const = jit_cc_get_const_F32(cc, value);
float min_fp_f32_const = jit_cc_get_const_F32(cc, min_fp);
float max_fp_f32_const = jit_cc_get_const_F32(cc, max_fp);
if (isnan(value_f32_const)) {
/* throw exception if value is nan */
if (!jit_emit_exception(cc, EXCE_INVALID_CONVERSION_TO_INTEGER,
JIT_OP_JMP, 0, NULL))
goto fail;
}
if (value_f32_const <= min_fp_f32_const
|| value_f32_const >= max_fp_f32_const) {
/* throw exception if value is out of range */
if (!jit_emit_exception(cc, EXCE_INTEGER_OVERFLOW, JIT_OP_JMP, 0,
NULL))
goto fail;
}
/* value is in range, do nothing */
return true;
}
else if (JIT_REG_KIND_F64 == kind && jit_reg_is_const(value)) {
/* value is an f64 const */
double value_f64_const = jit_cc_get_const_F64(cc, value);
double min_fp_f64_const = jit_cc_get_const_F64(cc, min_fp);
double max_fp_f64_const = jit_cc_get_const_F64(cc, max_fp);
if (isnan(value_f64_const)) {
/* throw exception if value is nan */
if (!jit_emit_exception(cc, EXCE_INVALID_CONVERSION_TO_INTEGER,
JIT_OP_JMP, 0, NULL))
goto fail;
}
if (value_f64_const <= min_fp_f64_const
|| value_f64_const >= max_fp_f64_const) {
/* throw exception if value is out of range */
if (!jit_emit_exception(cc, EXCE_INTEGER_OVERFLOW, JIT_OP_JMP, 0,
NULL))
goto fail;
}
/* value is in range, do nothing */
return true;
}
/* If value is NaN, throw exception */
if (JIT_REG_KIND_F32 == kind)
emit_ret = jit_emit_callnative(cc, local_isnanf, nan_ret, &value, 1);

74
core/iwasm/fast-jit/jit_frontend.c
View File

@ -2311,77 +2311,3 @@ jit_frontend_get_jitted_return_addr_offset()
{
return (uint32)offsetof(WASMInterpFrame, jitted_return_addr);
}
#if 0
#if WASM_ENABLE_THREAD_MGR != 0
bool
check_suspend_flags(JitCompContext *cc, JITFuncContext *func_ctx)
{
LLVMValueRef terminate_addr, terminate_flags, flag, offset, res;
JitBasicBlock *terminate_check_block, non_terminate_block;
JITFuncType *jit_func_type = func_ctx->jit_func->func_type;
JitBasicBlock *terminate_block;
/* Offset of suspend_flags */
offset = I32_FIVE;
if (!(terminate_addr = LLVMBuildInBoundsGEP(
cc->builder, func_ctx->exec_env, &offset, 1, "terminate_addr"))) {
jit_set_last_error("llvm build in bounds gep failed");
return false;
}
if (!(terminate_addr =
LLVMBuildBitCast(cc->builder, terminate_addr, INT32_PTR_TYPE,
"terminate_addr_ptr"))) {
jit_set_last_error("llvm build bit cast failed");
return false;
}
if (!(terminate_flags =
LLVMBuildLoad(cc->builder, terminate_addr, "terminate_flags"))) {
jit_set_last_error("llvm build bit cast failed");
return false;
}
/* Set terminate_flags memory accecc to volatile, so that the value
will always be loaded from memory rather than register */
LLVMSetVolatile(terminate_flags, true);
CREATE_BASIC_BLOCK(terminate_check_block, "terminate_check");
MOVE_BASIC_BLOCK_AFTER_CURR(terminate_check_block);
CREATE_BASIC_BLOCK(non_terminate_block, "non_terminate");
MOVE_BASIC_BLOCK_AFTER_CURR(non_terminate_block);
BUILD_ICMP(LLVMIntSGT, terminate_flags, I32_ZERO, res, "need_terminate");
BUILD_COND_BR(res, terminate_check_block, non_terminate_block);
/* Move builder to terminate check block */
SET_BUILDER_POS(terminate_check_block);
CREATE_BASIC_BLOCK(terminate_block, "terminate");
MOVE_BASIC_BLOCK_AFTER_CURR(terminate_block);
if (!(flag = LLVMBuildAnd(cc->builder, terminate_flags, I32_ONE,
"termination_flag"))) {
jit_set_last_error("llvm build AND failed");
return false;
}
BUILD_ICMP(LLVMIntSGT, flag, I32_ZERO, res, "need_terminate");
BUILD_COND_BR(res, terminate_block, non_terminate_block);
/* Move builder to terminate block */
SET_BUILDER_POS(terminate_block);
if (!jit_build_zero_function_ret(cc, func_ctx, jit_func_type)) {
goto fail;
}
/* Move builder to terminate block */
SET_BUILDER_POS(non_terminate_block);
return true;
fail:
return false;
}
#endif /* End of WASM_ENABLE_THREAD_MGR */
#endif

1
core/iwasm/include/wasm_export.h
View File

@ -423,6 +423,7 @@ wasm_runtime_get_module_hash(wasm_module_t module);
* @param dir_list The list of directories to preopen. (real path)
* @param dir_count The number of elements in dir_list.
* @param map_dir_list The list of directories to preopen. (mapped path)
* Format for each map entry: <guest-path>::<host-path>
* @param map_dir_count The number of elements in map_dir_list.
* If map_dir_count is smaller than dir_count,
* mapped path is assumed to be same as the

10
core/iwasm/interpreter/wasm_interp_classic.c
View File

@ -4524,10 +4524,12 @@ wasm_interp_call_func_bytecode(WASMModuleInstance *module,
}
#if WASM_ENABLE_FAST_JIT != 0
/* ASAN is not designed to work with custom stack unwind or other low-level \
things. > Ignore a function that does some low-level magic. (e.g. walking \
through the thread's stack bypassing the frame boundaries) */
#if defined(__GNUC__)
/*
* ASAN is not designed to work with custom stack unwind or other low-level
* things. Ignore a function that does some low-level magic. (e.g. walking
* through the thread's stack bypassing the frame boundaries)
*/
#if defined(__GNUC__) || defined(__clang__)
__attribute__((no_sanitize_address))
#endif
static void

27
core/iwasm/interpreter/wasm_interp_fast.c
View File

@ -1128,12 +1128,27 @@ wasm_interp_dump_op_count()
goto *p_label_addr; \
} while (0)
#else
#define FETCH_OPCODE_AND_DISPATCH() \
do { \
const void *p_label_addr = label_base + *(int16 *)frame_ip; \
frame_ip += sizeof(int16); \
goto *p_label_addr; \
#if UINTPTR_MAX == UINT64_MAX
#define FETCH_OPCODE_AND_DISPATCH() \
do { \
const void *p_label_addr; \
bh_assert(((uintptr_t)frame_ip & 1) == 0); \
/* int32 relative offset was emitted in 64-bit target */ \
p_label_addr = label_base + (int32)LOAD_U32_WITH_2U16S(frame_ip); \
frame_ip += sizeof(int32); \
goto *p_label_addr; \
} while (0)
#else
#define FETCH_OPCODE_AND_DISPATCH() \
do { \
const void *p_label_addr; \
bh_assert(((uintptr_t)frame_ip & 1) == 0); \
/* uint32 label address was emitted in 32-bit target */ \
p_label_addr = (void *)(uintptr_t)LOAD_U32_WITH_2U16S(frame_ip); \
frame_ip += sizeof(int32); \
goto *p_label_addr; \
} while (0)
#endif
#endif /* end of WASM_CPU_SUPPORTS_UNALIGNED_ADDR_ACCESS */
#define HANDLE_OP_END() FETCH_OPCODE_AND_DISPATCH()
@ -1183,7 +1198,7 @@ wasm_interp_call_func_bytecode(WASMModuleInstance *module,
register uint8 *frame_ip = &opcode_IMPDEP; /* cache of frame->ip */
register uint32 *frame_lp = NULL; /* cache of frame->lp */
#if WASM_ENABLE_LABELS_AS_VALUES != 0
#if WASM_CPU_SUPPORTS_UNALIGNED_ADDR_ACCESS == 0
#if WASM_CPU_SUPPORTS_UNALIGNED_ADDR_ACCESS == 0 && UINTPTR_MAX == UINT64_MAX
/* cache of label base addr */
register uint8 *label_base = &&HANDLE_WASM_OP_UNREACHABLE;
#endif

78
core/iwasm/interpreter/wasm_loader.c
View File

@ -1468,7 +1468,15 @@ load_memory(const uint8 **p_buf, const uint8 *buf_end, WASMMemory *memory,
return false;
}
if (memory->flags > 1) {
set_error_buf(error_buf, error_buf_size, "integer too large");
if (memory->flags & 2) {
set_error_buf(error_buf, error_buf_size,
"shared memory flag was found, "
"please enable shared memory, lib-pthread "
"or lib-wasi-threads");
}
else {
set_error_buf(error_buf, error_buf_size, "invalid memory flags");
}
return false;
}
#else
@ -5673,21 +5681,27 @@ fail:
LOG_OP("\ndelete last op\n"); \
} while (0)
#else /* else of WASM_CPU_SUPPORTS_UNALIGNED_ADDR_ACCESS */
#if UINTPTR_MAX == UINT64_MAX
#define emit_label(opcode) \
do { \
int32 offset = \
(int32)((uint8 *)handle_table[opcode] - (uint8 *)handle_table[0]); \
if (!(offset >= INT16_MIN && offset < INT16_MAX)) { \
set_error_buf(error_buf, error_buf_size, \
"pre-compiled label offset out of range"); \
goto fail; \
} \
wasm_loader_emit_int16(loader_ctx, offset); \
/* emit int32 relative offset in 64-bit target */ \
wasm_loader_emit_uint32(loader_ctx, offset); \
LOG_OP("\nemit_op [%02x]\t", opcode); \
} while (0)
#else
#define emit_label(opcode) \
do { \
uint32 label_addr = (uint32)(uintptr_t)handle_table[opcode]; \
/* emit uint32 label address in 32-bit target */ \
wasm_loader_emit_uint32(loader_ctx, label_addr); \
LOG_OP("\nemit_op [%02x]\t", opcode); \
} while (0)
#endif
#define skip_label() \
do { \
wasm_loader_emit_backspace(loader_ctx, sizeof(int16)); \
wasm_loader_emit_backspace(loader_ctx, sizeof(int32)); \
LOG_OP("\ndelete last op\n"); \
} while (0)
#endif /* end of WASM_CPU_SUPPORTS_UNALIGNED_ADDR_ACCESS */
@ -6017,12 +6031,6 @@ preserve_referenced_local(WASMLoaderContext *loader_ctx, uint8 opcode,
(void)error_buf;
(void)error_buf_size;
return true;
#if WASM_ENABLE_LABELS_AS_VALUES != 0
#if WASM_CPU_SUPPORTS_UNALIGNED_ADDR_ACCESS == 0
fail:
return false;
#endif
#endif
}
static bool
@ -8290,6 +8298,9 @@ re_scan:
uint8 ref_type;
BranchBlock *cur_block = loader_ctx->frame_csp - 1;
int32 available_stack_cell;
#if WASM_ENABLE_FAST_INTERP != 0
uint8 *p_code_compiled_tmp = loader_ctx->p_code_compiled;
#endif
POP_I32();
@ -8318,26 +8329,26 @@ re_scan:
#if WASM_ENABLE_FAST_INTERP != 0
if (loader_ctx->p_code_compiled) {
uint8 opcode_tmp = WASM_OP_SELECT_64;
uint8 *p_code_compiled_tmp =
loader_ctx->p_code_compiled - 2;
#if WASM_ENABLE_LABELS_AS_VALUES != 0
#if WASM_CPU_SUPPORTS_UNALIGNED_ADDR_ACCESS != 0
*(void **)(p_code_compiled_tmp
- sizeof(void *)) =
handle_table[opcode_tmp];
#else
#if UINTPTR_MAX == UINT64_MAX
/* emit int32 relative offset in 64-bit target
*/
int32 offset =
(int32)((uint8 *)handle_table[opcode_tmp]
- (uint8 *)handle_table[0]);
if (!(offset >= INT16_MIN
&& offset < INT16_MAX)) {
set_error_buf(error_buf, error_buf_size,
"pre-compiled label offset "
"out of range");
goto fail;
}
*(int16 *)(p_code_compiled_tmp
- sizeof(int16)) = (int16)offset;
*(int32 *)(p_code_compiled_tmp
- sizeof(int32)) = offset;
#else
/* emit uint32 label address in 32-bit target */
*(uint32 *)(p_code_compiled_tmp
- sizeof(uint32)) =
(uint32)(uintptr_t)handle_table[opcode_tmp];
#endif
#endif /* end of WASM_CPU_SUPPORTS_UNALIGNED_ADDR_ACCESS */
#else /* else of WASM_ENABLE_LABELS_AS_VALUES */
#if WASM_CPU_SUPPORTS_UNALIGNED_ADDR_ACCESS != 0
@ -8431,16 +8442,17 @@ re_scan:
*(void **)(p_code_compiled_tmp - sizeof(void *)) =
handle_table[opcode_tmp];
#else
#if UINTPTR_MAX == UINT64_MAX
/* emit int32 relative offset in 64-bit target */
int32 offset = (int32)((uint8 *)handle_table[opcode_tmp]
- (uint8 *)handle_table[0]);
if (!(offset >= INT16_MIN && offset < INT16_MAX)) {
set_error_buf(
error_buf, error_buf_size,
"pre-compiled label offset out of range");
goto fail;
}
*(int16 *)(p_code_compiled_tmp - sizeof(int16)) =
(int16)offset;
*(int32 *)(p_code_compiled_tmp - sizeof(int32)) =
offset;
#else
/* emit uint32 label address in 32-bit target */
*(uint32 *)(p_code_compiled_tmp - sizeof(uint32)) =
(uint32)(uintptr_t)handle_table[opcode_tmp];
#endif
#endif /* end of WASM_CPU_SUPPORTS_UNALIGNED_ADDR_ACCESS */
#else /* else of WASM_ENABLE_LABELS_AS_VALUES */
#if WASM_CPU_SUPPORTS_UNALIGNED_ADDR_ACCESS != 0

67
core/iwasm/interpreter/wasm_mini_loader.c
View File

@ -4020,21 +4020,27 @@ wasm_loader_pop_frame_csp(WASMLoaderContext *ctx, char *error_buf,
LOG_OP("\ndelete last op\n"); \
} while (0)
#else /* else of WASM_CPU_SUPPORTS_UNALIGNED_ADDR_ACCESS */
#if UINTPTR_MAX == UINT64_MAX
#define emit_label(opcode) \
do { \
int32 offset = \
(int32)((uint8 *)handle_table[opcode] - (uint8 *)handle_table[0]); \
if (!(offset >= INT16_MIN && offset < INT16_MAX)) { \
set_error_buf(error_buf, error_buf_size, \
"pre-compiled label offset out of range"); \
goto fail; \
} \
wasm_loader_emit_int16(loader_ctx, offset); \
/* emit int32 relative offset in 64-bit target */ \
wasm_loader_emit_uint32(loader_ctx, offset); \
LOG_OP("\nemit_op [%02x]\t", opcode); \
} while (0)
#else
#define emit_label(opcode) \
do { \
uint32 label_addr = (uint32)(uintptr_t)handle_table[opcode]; \
/* emit uint32 label address in 32-bit target */ \
wasm_loader_emit_uint32(loader_ctx, label_addr); \
LOG_OP("\nemit_op [%02x]\t", opcode); \
} while (0)
#endif
#define skip_label() \
do { \
wasm_loader_emit_backspace(loader_ctx, sizeof(int16)); \
wasm_loader_emit_backspace(loader_ctx, sizeof(int32)); \
LOG_OP("\ndelete last op\n"); \
} while (0)
#endif /* end of WASM_CPU_SUPPORTS_UNALIGNED_ADDR_ACCESS */
@ -4362,13 +4368,6 @@ preserve_referenced_local(WASMLoaderContext *loader_ctx, uint8 opcode,
}
return true;
#if WASM_ENABLE_LABELS_AS_VALUES != 0
#if WASM_CPU_SUPPORTS_UNALIGNED_ADDR_ACCESS == 0
fail:
return false;
#endif
#endif
}
static bool
@ -6169,6 +6168,9 @@ re_scan:
uint8 ref_type;
BranchBlock *cur_block = loader_ctx->frame_csp - 1;
int32 available_stack_cell;
#if WASM_ENABLE_FAST_INTERP != 0
uint8 *p_code_compiled_tmp = loader_ctx->p_code_compiled;
#endif
POP_I32();
@ -6191,26 +6193,26 @@ re_scan:
#if WASM_ENABLE_FAST_INTERP != 0
if (loader_ctx->p_code_compiled) {
uint8 opcode_tmp = WASM_OP_SELECT_64;
uint8 *p_code_compiled_tmp =
loader_ctx->p_code_compiled - 2;
#if WASM_ENABLE_LABELS_AS_VALUES != 0
#if WASM_CPU_SUPPORTS_UNALIGNED_ADDR_ACCESS != 0
*(void **)(p_code_compiled_tmp
- sizeof(void *)) =
handle_table[opcode_tmp];
#else
#if UINTPTR_MAX == UINT64_MAX
/* emit int32 relative offset in 64-bit target
*/
int32 offset =
(int32)((uint8 *)handle_table[opcode_tmp]
- (uint8 *)handle_table[0]);
if (!(offset >= INT16_MIN
&& offset < INT16_MAX)) {
set_error_buf(error_buf, error_buf_size,
"pre-compiled label offset "
"out of range");
goto fail;
}
*(int16 *)(p_code_compiled_tmp
- sizeof(int16)) = (int16)offset;
*(int32 *)(p_code_compiled_tmp
- sizeof(int32)) = offset;
#else
/* emit uint32 label address in 32-bit target */
*(uint32 *)(p_code_compiled_tmp
- sizeof(uint32)) =
(uint32)(uintptr_t)handle_table[opcode_tmp];
#endif
#endif /* end of WASM_CPU_SUPPORTS_UNALIGNED_ADDR_ACCESS */
#else /* else of WASM_ENABLE_LABELS_AS_VALUES */
#if WASM_CPU_SUPPORTS_UNALIGNED_ADDR_ACCESS != 0
@ -6286,15 +6288,16 @@ re_scan:
*(void **)(p_code_compiled_tmp - sizeof(void *)) =
handle_table[opcode_tmp];
#else
#if UINTPTR_MAX == UINT64_MAX
/* emit int32 relative offset in 64-bit target */
int32 offset = (int32)((uint8 *)handle_table[opcode_tmp]
- (uint8 *)handle_table[0]);
if (!(offset >= INT16_MIN && offset < INT16_MAX)) {
set_error_buf(error_buf, error_buf_size,
"pre-compiled label offset out of range");
goto fail;
}
*(int16 *)(p_code_compiled_tmp - sizeof(int16)) =
(int16)offset;
*(int32 *)(p_code_compiled_tmp - sizeof(int32)) = offset;
#else
/* emit uint32 label address in 32-bit target */
*(uint32 *)(p_code_compiled_tmp - sizeof(uint32)) =
(uint32)(uintptr_t)handle_table[opcode_tmp];
#endif
#endif /* end of WASM_CPU_SUPPORTS_UNALIGNED_ADDR_ACCESS */
#else /* else of WASM_ENABLE_LABELS_AS_VALUES */
#if WASM_CPU_SUPPORTS_UNALIGNED_ADDR_ACCESS != 0

85
core/iwasm/interpreter/wasm_runtime.c
View File

@ -10,6 +10,7 @@
#include "bh_log.h"
#include "mem_alloc.h"
#include "../common/wasm_runtime_common.h"
#include "../common/wasm_memory.h"
#if WASM_ENABLE_SHARED_MEMORY != 0
#include "../common/wasm_shared_memory.h"
#endif
@ -167,7 +168,7 @@ memory_instantiate(WASMModuleInstance *module_inst, WASMModuleInstance *parent,
char *error_buf, uint32 error_buf_size)
{
WASMModule *module = module_inst->module;
uint64 memory_data_size;
uint64 memory_data_size, max_memory_data_size;
uint32 heap_offset = num_bytes_per_page * init_page_count;
uint32 inc_page_count, aux_heap_base, global_idx;
uint32 bytes_of_last_page, bytes_to_page_end;
@ -282,22 +283,33 @@ memory_instantiate(WASMModuleInstance *module_inst, WASMModuleInstance *parent,
LOG_VERBOSE(" heap offset: %u, heap size: %d\n", heap_offset, heap_size);
memory_data_size = (uint64)num_bytes_per_page * init_page_count;
#if WASM_ENABLE_SHARED_MEMORY != 0
if (is_shared_memory) {
/* Allocate max page for shared memory */
memory_data_size = (uint64)num_bytes_per_page * max_page_count;
}
#endif
bh_assert(memory_data_size <= 4 * (uint64)BH_GB);
max_memory_data_size = (uint64)num_bytes_per_page * max_page_count;
bh_assert(memory_data_size <= UINT32_MAX);
bh_assert(max_memory_data_size <= 4 * (uint64)BH_GB);
(void)max_memory_data_size;
bh_assert(memory != NULL);
#ifndef OS_ENABLE_HW_BOUND_CHECK
if (memory_data_size > 0
&& !(memory->memory_data =
runtime_malloc(memory_data_size, error_buf, error_buf_size))) {
goto fail1;
#if WASM_ENABLE_SHARED_MEMORY != 0
if (is_shared_memory) {
/* Allocate maximum memory size when memory is shared */
if (max_memory_data_size > 0
&& !(memory->memory_data = runtime_malloc(
max_memory_data_size, error_buf, error_buf_size))) {
goto fail1;
}
}
#else
else
#endif
{
/* Allocate initial memory size when memory is not shared */
if (memory_data_size > 0
&& !(memory->memory_data = runtime_malloc(
memory_data_size, error_buf, error_buf_size))) {
goto fail1;
}
}
#else /* else of OS_ENABLE_HW_BOUND_CHECK */
memory_data_size = (memory_data_size + page_size - 1) & ~(page_size - 1);
/* Totally 8G is mapped, the opcode load/store address range is 0 to 8G:
@ -330,9 +342,6 @@ memory_instantiate(WASMModuleInstance *module_inst, WASMModuleInstance *parent,
* again here */
#endif /* end of OS_ENABLE_HW_BOUND_CHECK */
if (memory_data_size > UINT32_MAX)
memory_data_size = (uint32)memory_data_size;
memory->module_type = Wasm_Module_Bytecode;
memory->num_bytes_per_page = num_bytes_per_page;
memory->cur_page_count = init_page_count;
@ -359,26 +368,13 @@ memory_instantiate(WASMModuleInstance *module_inst, WASMModuleInstance *parent,
}
}
#if WASM_ENABLE_FAST_JIT != 0 || WASM_ENABLE_JIT != 0
if (memory_data_size > 0) {
#if UINTPTR_MAX == UINT64_MAX
memory->mem_bound_check_1byte.u64 = memory_data_size - 1;
memory->mem_bound_check_2bytes.u64 = memory_data_size - 2;
memory->mem_bound_check_4bytes.u64 = memory_data_size - 4;
memory->mem_bound_check_8bytes.u64 = memory_data_size - 8;
memory->mem_bound_check_16bytes.u64 = memory_data_size - 16;
#else
memory->mem_bound_check_1byte.u32[0] = (uint32)memory_data_size - 1;
memory->mem_bound_check_2bytes.u32[0] = (uint32)memory_data_size - 2;
memory->mem_bound_check_4bytes.u32[0] = (uint32)memory_data_size - 4;
memory->mem_bound_check_8bytes.u32[0] = (uint32)memory_data_size - 8;
memory->mem_bound_check_16bytes.u32[0] = (uint32)memory_data_size - 16;
#endif
wasm_runtime_set_mem_bound_check_bytes(memory, memory_data_size);
}
#endif
#if WASM_ENABLE_SHARED_MEMORY != 0
if (is_shared_memory) {
memory->is_shared_memory = true;
memory->ref_count = 1;
}
#endif
@ -1779,6 +1775,10 @@ wasm_instantiate(WASMModule *module, WASMModuleInstance *parent,
if (data_seg->is_passive)
continue;
#endif
if (is_sub_inst)
/* Ignore setting memory init data if the memory has been
initialized */
continue;
/* has check it in loader */
memory = module_inst->memories[data_seg->memory_index];
@ -2472,15 +2472,20 @@ void
wasm_module_free_internal(WASMModuleInstance *module_inst,
WASMExecEnv *exec_env, uint32 ptr)
{
WASMMemoryInstance *memory = wasm_get_default_memory(module_inst);
if (!memory) {
return;
}
if (ptr) {
WASMMemoryInstance *memory = wasm_get_default_memory(module_inst);
uint8 *addr;
uint8 *addr = memory->memory_data + ptr;
uint8 *memory_data_end;
if (!memory) {
return;
}
addr = memory->memory_data + ptr;
/* memory->memory_data_end may be changed in memory grow */
SHARED_MEMORY_LOCK(memory);
memory_data_end = memory->memory_data_end;
SHARED_MEMORY_UNLOCK(memory);
if (memory->heap_handle && memory->heap_data <= addr
&& addr < memory->heap_data_end) {
@ -2488,7 +2493,7 @@ wasm_module_free_internal(WASMModuleInstance *module_inst,
}
else if (module_inst->e->malloc_function
&& module_inst->e->free_function && memory->memory_data <= addr
&& addr < memory->memory_data_end) {
&& addr < memory_data_end) {
execute_free_function(module_inst, exec_env,
module_inst->e->free_function, ptr);
}
@ -3150,7 +3155,9 @@ llvm_jit_memory_init(WASMModuleInstance *module_inst, uint32 seg_index,
maddr = wasm_runtime_addr_app_to_native(
(WASMModuleInstanceCommon *)module_inst, dst);
SHARED_MEMORY_LOCK(memory_inst);
bh_memcpy_s(maddr, memory_inst->memory_data_size - dst, data + offset, len);
SHARED_MEMORY_UNLOCK(memory_inst);
return true;
}

5
core/iwasm/interpreter/wasm_runtime.h
View File

@ -79,8 +79,11 @@ typedef union {
struct WASMMemoryInstance {
/* Module type */
uint32 module_type;
bool is_shared_memory;
/* Shared memory flag */
bh_atomic_32_t ref_count; /* 0: non-shared, > 0: reference count */
bh_atomic_16_t ref_count; /* 0: non-shared, > 0: reference count */
/* Number bytes per page */
uint32 num_bytes_per_page;

4
core/iwasm/libraries/libc-wasi/sandboxed-system-primitives/src/posix.c
View File

@ -3169,8 +3169,8 @@ wasi_ssp_sock_open(wasm_exec_env_t exec_env, struct fd_table *curfds,
bool is_tcp = SOCKET_DGRAM == socktype ? false : true;
bool is_ipv4 = INET6 == af ? false : true;
int ret;
__wasi_filetype_t wasi_type;
__wasi_rights_t max_base, max_inheriting;
__wasi_filetype_t wasi_type = __WASI_FILETYPE_UNKNOWN;
__wasi_rights_t max_base = 0, max_inheriting = 0;
__wasi_errno_t error;
(void)poolfd;

4
core/iwasm/libraries/libc-wasi/sandboxed-system-primitives/src/ssp_config.h
View File

@ -26,8 +26,8 @@
// On Linux, prefer to use getrandom, though it isn't available in
// GLIBC before 2.25.
#if (defined(__linux__) || defined(ESP_PLATFORM)) \
&& (!defined(__GLIBC__) || __GLIBC__ > 2 \
#if (defined(__linux__) || defined(ESP_PLATFORM) || defined(__COSMOPOLITAN__)) \
&& (!defined(__GLIBC__) || __GLIBC__ > 2 \
|| (__GLIBC__ == 2 && __GLIBC_MINOR__ >= 25))
#define CONFIG_HAS_GETRANDOM 1
#else

26
core/shared/platform/common/posix/posix_thread.c
View File

@ -441,8 +441,14 @@ static os_thread_local_attribute bool thread_signal_inited = false;
/* The signal alternate stack base addr */
static os_thread_local_attribute uint8 *sigalt_stack_base_addr;
/*
* ASAN is not designed to work with custom stack unwind or other low-level
* things. Ignore a function that does some low-level magic. (e.g. walking
* through the thread's stack bypassing the frame boundaries)
*/
#if defined(__clang__)
#pragma clang optimize off
__attribute__((no_sanitize_address))
#elif defined(__GNUC__)
#pragma GCC push_options
#pragma GCC optimize("O0")
@ -503,10 +509,12 @@ destroy_stack_guard_pages()
}
#endif /* end of WASM_DISABLE_STACK_HW_BOUND_CHECK == 0 */
/* ASAN is not designed to work with custom stack unwind or other low-level \
things. > Ignore a function that does some low-level magic. (e.g. walking \
through the thread's stack bypassing the frame boundaries) */
#if defined(__GNUC__)
/*
* ASAN is not designed to work with custom stack unwind or other low-level
* things. Ignore a function that does some low-level magic. (e.g. walking
* through the thread's stack bypassing the frame boundaries)
*/
#if defined(__GNUC__) || defined(__clang__)
__attribute__((no_sanitize_address))
#endif
static void
@ -523,10 +531,12 @@ mask_signals(int how)
static struct sigaction prev_sig_act_SIGSEGV;
static struct sigaction prev_sig_act_SIGBUS;
/* ASAN is not designed to work with custom stack unwind or other low-level \
things. > Ignore a function that does some low-level magic. (e.g. walking \
through the thread's stack bypassing the frame boundaries) */
#if defined(__GNUC__)
/*
* ASAN is not designed to work with custom stack unwind or other low-level
* things. Ignore a function that does some low-level magic. (e.g. walking
* through the thread's stack bypassing the frame boundaries)
*/
#if defined(__GNUC__) || defined(__clang__)
__attribute__((no_sanitize_address))
#endif
static void

60
core/shared/utils/bh_atomic.h
View File

@ -45,6 +45,7 @@ extern "C" {
*/
typedef uint32 bh_atomic_32_t;
typedef uint16 bh_atomic_16_t;
#if defined(__GNUC_PREREQ)
#if __GNUC_PREREQ(4, 7)
@ -59,6 +60,7 @@ typedef uint32 bh_atomic_32_t;
#if defined(CLANG_GCC_HAS_ATOMIC_BUILTIN)
#define BH_ATOMIC_32_IS_ATOMIC 1
#define BH_ATOMIC_32_LOAD(v) __atomic_load_n(&(v), __ATOMIC_SEQ_CST)
#define BH_ATOMIC_32_STORE(v, val) __atomic_store_n(&(v), val, __ATOMIC_SEQ_CST)
#define BH_ATOMIC_32_FETCH_OR(v, val) \
__atomic_fetch_or(&(v), (val), __ATOMIC_SEQ_CST)
#define BH_ATOMIC_32_FETCH_AND(v, val) \
@ -67,13 +69,33 @@ typedef uint32 bh_atomic_32_t;
__atomic_fetch_add(&(v), (val), __ATOMIC_SEQ_CST)
#define BH_ATOMIC_32_FETCH_SUB(v, val) \
__atomic_fetch_sub(&(v), (val), __ATOMIC_SEQ_CST)
#define BH_ATOMIC_16_IS_ATOMIC 1
#define BH_ATOMIC_16_LOAD(v) __atomic_load_n(&(v), __ATOMIC_SEQ_CST)
#define BH_ATOMIC_16_STORE(v, val) __atomic_store_n(&(v), val, __ATOMIC_SEQ_CST)
#define BH_ATOMIC_16_FETCH_OR(v, val) \
__atomic_fetch_or(&(v), (val), __ATOMIC_SEQ_CST)
#define BH_ATOMIC_16_FETCH_AND(v, val) \
__atomic_fetch_and(&(v), (val), __ATOMIC_SEQ_CST)
#define BH_ATOMIC_16_FETCH_ADD(v, val) \
__atomic_fetch_add(&(v), (val), __ATOMIC_SEQ_CST)
#define BH_ATOMIC_16_FETCH_SUB(v, val) \
__atomic_fetch_sub(&(v), (val), __ATOMIC_SEQ_CST)
#else /* else of defined(CLANG_GCC_HAS_ATOMIC_BUILTIN) */
#define BH_ATOMIC_32_LOAD(v) (v)
#define BH_ATOMIC_32_STORE(v, val) (v) = val
#define BH_ATOMIC_32_FETCH_OR(v, val) nonatomic_32_fetch_or(&(v), val)
#define BH_ATOMIC_32_FETCH_AND(v, val) nonatomic_32_fetch_and(&(v), val)
#define BH_ATOMIC_32_FETCH_ADD(v, val) nonatomic_32_fetch_add(&(v), val)
#define BH_ATOMIC_32_FETCH_SUB(v, val) nonatomic_32_fetch_sub(&(v), val)
#define BH_ATOMIC_16_LOAD(v) (v)
#define BH_ATOMIC_16_STORE(v) (v) = val
#define BH_ATOMIC_16_FETCH_OR(v, val) nonatomic_16_fetch_or(&(v), val)
#define BH_ATOMIC_16_FETCH_AND(v, val) nonatomic_16_fetch_and(&(v), val)
#define BH_ATOMIC_16_FETCH_ADD(v, val) nonatomic_16_fetch_add(&(v), val)
#define BH_ATOMIC_16_FETCH_SUB(v, val) nonatomic_16_fetch_sub(&(v), val)
static inline uint32
nonatomic_32_fetch_or(bh_atomic_32_t *p, uint32 val)
{
@ -106,6 +128,38 @@ nonatomic_32_fetch_sub(bh_atomic_32_t *p, uint32 val)
return old;
}
static inline uint16
nonatomic_16_fetch_or(bh_atomic_16_t *p, uint16 val)
{
uint16 old = *p;
*p |= val;
return old;
}
static inline uint16
nonatomic_16_fetch_and(bh_atomic_16_t *p, uint16 val)
{
uint16 old = *p;
*p &= val;
return old;
}
static inline uint16
nonatomic_16_fetch_add(bh_atomic_16_t *p, uint16 val)
{
uint16 old = *p;
*p += val;
return old;
}
static inline uint16
nonatomic_16_fetch_sub(bh_atomic_16_t *p, uint16 val)
{
uint16 old = *p;
*p -= val;
return old;
}
/* The flag can be defined by the user if the platform
supports atomic access to uint32 aligned memory. */
#ifdef WASM_UINT32_IS_ATOMIC
@ -114,6 +168,12 @@ nonatomic_32_fetch_sub(bh_atomic_32_t *p, uint32 val)
#define BH_ATOMIC_32_IS_ATOMIC 0
#endif /* WASM_UINT32_IS_ATOMIC */
#ifdef WASM_UINT16_IS_ATOMIC
#define BH_ATOMIC_16_IS_ATOMIC 1
#else /* else of WASM_UINT16_IS_ATOMIC */
#define BH_ATOMIC_16_IS_ATOMIC 0
#endif /* WASM_UINT16_IS_ATOMIC */
#endif
#ifdef __cplusplus

2
language-bindings/go/go.mod
View File

@ -1,4 +1,4 @@
module gitlab.alipay-inc.com/TNT_Runtime/ant-runtime/bindings/go
module github.com/bytecodealliance/wasm-micro-runtime/language-bindings/go
go 1.15

14
language-bindings/go/samples/build.sh
View File

@ -3,19 +3,11 @@
# Copyright (C) 2019 Intel Corporation. All rights reserved.
# SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
PLATFORM=$(uname -s | tr A-Z a-z)
CUR_DIR=$PWD
WAMR_DIR=$PWD/../../..
WAMR_GO_DIR=$PWD/../wamr
cp -a ${WAMR_DIR}/core/iwasm/include/*.h ${WAMR_GO_DIR}/packaged/include
mkdir -p build && cd build
cmake ${WAMR_DIR}/product-mini/platforms/${PLATFORM} \
-DWAMR_BUILD_LIB_PTHREAD=1 -DWAMR_BUILD_DUMP_CALL_STACK=1 \
-DWAMR_BUILD_MEMORY_PROFILING=1
make -j ${nproc}
cp -a libvmlib.a ${WAMR_GO_DIR}/packaged/lib/${PLATFORM}-amd64
pushd ${CUR_DIR}/.. > /dev/null 2>&1
./build.sh
popd > /dev/null 2>& 1
cd ${CUR_DIR}
rm -f test

2
language-bindings/go/samples/test.go
View File

@ -6,7 +6,7 @@
package main
import (
"gitlab.alipay-inc.com/TNT_Runtime/ant-runtime/bindings/go/wamr"
"github.com/bytecodealliance/wasm-micro-runtime/language-bindings/go/wamr"
"fmt"
)

2
language-bindings/go/wamr/instance.go
View File

@ -272,7 +272,9 @@ func (self *Instance) CallFuncV(funcName string,
for i = 0; i < result_count; i++ {
switch result_types[i] {
case C.WASM_I32:
fallthrough
case C.WASM_FUNCREF:
fallthrough
case C.WASM_ANYREF:
i32 := (int32)(argv[argc])
results[i] = i32

22
product-mini/platforms/posix/main.c
View File

@ -75,6 +75,9 @@ print_help()
printf(" --dir=<dir> Grant wasi access to the given host directories\n");
printf(" to the program, for example:\n");
printf(" --dir=<dir1> --dir=<dir2>\n");
printf(" --map-dir=<guest::host> Grant wasi access to the given host directories\n");
printf(" to the program at a specific guest path, for example:\n");
printf(" --map-dir=<guest-path1::host-path1> --map-dir=<guest-path2::host-path2>\n");
printf(" --addr-pool=<addrs> Grant wasi access to the given network addresses in\n");
printf(" CIRD notation to the program, seperated with ',',\n");
printf(" for example:\n");
@ -435,7 +438,7 @@ module_reader_callback(package_type_t module_type, const char *module_name,
const char *format = "%s/%s%s";
int sz = strlen(module_search_path) + strlen("/") + strlen(module_name)
+ strlen(file_format) + 1;
char *wasm_file_name = BH_MALLOC(sz);
char *wasm_file_name = wasm_runtime_malloc(sz);
if (!wasm_file_name) {
return false;
}
@ -573,6 +576,8 @@ main(int argc, char *argv[])
#if WASM_ENABLE_LIBC_WASI != 0
const char *dir_list[8] = { NULL };
uint32 dir_list_size = 0;
const char *map_dir_list[8] = { NULL };
uint32 map_dir_list_size = 0;
const char *env_list[8] = { NULL };
uint32 env_list_size = 0;
const char *addr_pool[8] = { NULL };
@ -711,6 +716,16 @@ main(int argc, char *argv[])
}
dir_list[dir_list_size++] = argv[0] + 6;
}
else if (!strncmp(argv[0], "--map-dir=", 10)) {
if (argv[0][10] == '\0')
return print_help();
if (map_dir_list_size >= sizeof(map_dir_list) / sizeof(char *)) {
printf("Only allow max map dir number %d\n",
(int)(sizeof(map_dir_list) / sizeof(char *)));
return 1;
}
map_dir_list[map_dir_list_size++] = argv[0] + 10;
}
else if (!strncmp(argv[0], "--env=", 6)) {
char *tmp_env;
@ -920,8 +935,9 @@ main(int argc, char *argv[])
}
#if WASM_ENABLE_LIBC_WASI != 0
wasm_runtime_set_wasi_args(wasm_module, dir_list, dir_list_size, NULL, 0,
env_list, env_list_size, argv, argc);
wasm_runtime_set_wasi_args(wasm_module, dir_list, dir_list_size,
map_dir_list, map_dir_list_size, env_list,
env_list_size, argv, argc);
wasm_runtime_set_wasi_addr_pool(wasm_module, addr_pool, addr_pool_size);
wasm_runtime_set_wasi_ns_lookup_pool(wasm_module, ns_lookup_pool,

2
product-mini/platforms/windows/main.c
View File

@ -219,7 +219,7 @@ module_reader_callback(package_type_t module_type, const char *module_name,
const char *format = "%s/%s%s";
int sz = strlen(module_search_path) + strlen("/") + strlen(module_name)
+ strlen(file_format) + 1;
char *wasm_file_name = BH_MALLOC(sz);
char *wasm_file_name = wasm_runtime_malloc(sz);
if (!wasm_file_name) {
return false;
}

16
samples/gui/wasm-apps/decrease/src/main.c
View File

@ -46,14 +46,14 @@ on_init()
count_label = lv_label_create(NULL, NULL);
lv_obj_align(count_label, NULL, LV_ALIGN_IN_TOP_MID, 0, 0);
btn1 = lv_btn_create(
NULL, NULL); /*Create a button on the currently loaded screen*/
lv_obj_set_event_cb(
btn1,
btn_event_cb); /*Set function to be called when the button is released*/
lv_obj_align(btn1, NULL, LV_ALIGN_CENTER, 0, 0); /*Align below the label*/
/* Create a button on the currently loaded screen */
btn1 = lv_btn_create(NULL, NULL);
/* Set function to be called when the button is released */
lv_obj_set_event_cb(btn1, (lv_event_cb_t)btn_event_cb);
/* Align below the label */
lv_obj_align(btn1, NULL, LV_ALIGN_CENTER, 0, 0);
/*Create a label on the button*/
/* Create a label on the button */
lv_obj_t *btn_label = lv_label_create(btn1, NULL);
lv_label_set_text(btn_label, "Click --");
@ -61,7 +61,7 @@ on_init()
lv_label_set_text(label_count1, "100");
lv_obj_align(label_count1, NULL, LV_ALIGN_IN_BOTTOM_MID, 0, 0);
/* set up a timer */
/* Set up a timer */
user_timer_t timer;
timer = api_timer_create(10, true, false, timer1_update);
if (timer)

16
samples/gui/wasm-apps/increase/src/main.c
View File

@ -46,14 +46,14 @@ on_init()
count_label = lv_label_create(NULL, NULL);
lv_obj_align(count_label, NULL, LV_ALIGN_IN_TOP_MID, 0, 0);
btn1 = lv_btn_create(
NULL, NULL); /*Create a button on the currently loaded screen*/
lv_obj_set_event_cb(
btn1,
btn_event_cb); /*Set function to be called when the button is released*/
lv_obj_align(btn1, NULL, LV_ALIGN_CENTER, 0, 0); /*Align below the label*/
/* Create a button on the current loaded screen */
btn1 = lv_btn_create(NULL, NULL);
/* Set function to be called when the button is released */
lv_obj_set_event_cb(btn1, (lv_event_cb_t)btn_event_cb);
/* Align below the label */
lv_obj_align(btn1, NULL, LV_ALIGN_CENTER, 0, 0);
/*Create a label on the button*/
/* Create a label on the button */
lv_obj_t *btn_label = lv_label_create(btn1, NULL);
lv_label_set_text(btn_label, "Click ++");
@ -61,7 +61,7 @@ on_init()
lv_label_set_text(label_count1, "1");
lv_obj_align(label_count1, NULL, LV_ALIGN_IN_BOTTOM_MID, 0, 0);
/* set up a timer */
/* Set up a timer */
user_timer_t timer;
timer = api_timer_create(10, true, false, timer1_update);
if (timer)

5
samples/multi-module/src/main.c
View File

@ -11,7 +11,7 @@ static bool
module_reader_callback(package_type_t module_type, const char *module_name,
uint8 **p_buffer, uint32 *p_size)
{
char *file_format;
char *file_format = NULL;
#if WASM_ENABLE_INTERP != 0
if (module_type == Wasm_Module_Bytecode)
file_format = ".wasm";
@ -21,10 +21,11 @@ module_reader_callback(package_type_t module_type, const char *module_name,
file_format = ".aot";
#endif
bh_assert(file_format != NULL);
const char *format = "%s/%s%s";
int sz = strlen(module_search_path) + strlen("/") + strlen(module_name)
+ strlen(file_format) + 1;
char *wasm_file_name = BH_MALLOC(sz);
char *wasm_file_name = wasm_runtime_malloc(sz);
if (!wasm_file_name) {
return false;
}

37
tests/wamr-compiler/test_shift_negative_constants.wat
View File

@ -7,6 +7,7 @@
;; any problems. See: https://github.com/bytecodealliance/wasm-micro-runtime/pull/2619
(module
(memory (export "memory") 1 1)
(func $assert_eq (param i32 i32)
(i32.ne (local.get 0) (local.get 1))
if
@ -23,7 +24,7 @@
(func $i32_shr_s
(call $assert_eq
(i32.shr_u (i32.const 32) (i32.const -30))
(i32.shr_s (i32.const 32) (i32.const -30))
(i32.const 8)
)
)
@ -35,9 +36,43 @@
)
)
(func $const_ret (result i32)
i32.const -5
)
;; *_func_call tests validate the potential LLVM optimizations
;; where the right parameter of the shift operation is an
;; indirect constant value.
(func $i32_shr_u_func_call
(call $assert_eq
(i32.shr_u (i32.const -1) (call $const_ret))
(i32.const 31)
)
)
(func $i32_shr_s_func_call
(call $assert_eq
(i32.shr_s
(i32.const 1073741824) ;; 2^30
(call $const_ret)
)
(i32.const 8)
)
)
(func $i32_shl_func_call
(call $assert_eq
(i32.shl (i32.const -1) (call $const_ret))
(i32.const -134217728)
)
)
(func (export "_start")
call $i32_shr_u
call $i32_shr_s
call $i32_shl
call $i32_shr_u_func_call
call $i32_shr_s_func_call
call $i32_shl_func_call
)
)

0
tests/wamr-test-suites/spec-test-script/muti_module_aot_ignore_cases.patch → tests/wamr-test-suites/spec-test-script/multi_module_aot_ignore_cases.patch
View File

2
tests/wamr-test-suites/test_wamr.sh
View File

@ -393,7 +393,7 @@ function spec_test()
git apply ../../spec-test-script/simd_ignore_cases.patch
fi
if [[ ${ENABLE_MULTI_MODULE} == 1 && $1 == 'aot' ]]; then
git apply ../../spec-test-script/muti_module_aot_ignore_cases.patch
git apply ../../spec-test-script/multi_module_aot_ignore_cases.patch
fi
# udpate thread cases