Refactor APIs and data structures as preliminary work for Memory64 (#3209)

# Change the data type representing linear memory address from u32 to u64

## APIs signature changes
- (Export)wasm_runtime_module_malloc
  - wasm_module_malloc
    - wasm_module_malloc_internal
  - aot_module_malloc
    - aot_module_malloc_internal
- wasm_runtime_module_realloc
  - wasm_module_realloc
    - wasm_module_realloc_internal
  - aot_module_realloc
    - aot_module_realloc_internal
- (Export)wasm_runtime_module_free
  - wasm_module_free
    - wasm_module_free_internal
  - aot_module_malloc
    - aot_module_free_internal
- (Export)wasm_runtime_module_dup_data
  - wasm_module_dup_data
  - aot_module_dup_data
- (Export)wasm_runtime_validate_app_addr
- (Export)wasm_runtime_validate_app_str_addr
- (Export)wasm_runtime_validate_native_addr
- (Export)wasm_runtime_addr_app_to_native
- (Export)wasm_runtime_addr_native_to_app
- (Export)wasm_runtime_get_app_addr_range
- aot_set_aux_stack
- aot_get_aux_stack
- wasm_set_aux_stack
- wasm_get_aux_stack
- aot_check_app_addr_and_convert, wasm_check_app_addr_and_convert
  and jit_check_app_addr_and_convert
- wasm_exec_env_set_aux_stack
- wasm_exec_env_get_aux_stack
- wasm_cluster_create_thread
- wasm_cluster_allocate_aux_stack
- wasm_cluster_free_aux_stack

## Data structure changes
- WASMModule and AOTModule
  - field aux_data_end, aux_heap_base and aux_stack_bottom
- WASMExecEnv
  - field aux_stack_boundary and aux_stack_bottom
- AOTCompData
  - field aux_data_end, aux_heap_base and aux_stack_bottom
- WASMMemoryInstance(AOTMemoryInstance)
  - field memory_data_size and change __padding to is_memory64
- WASMModuleInstMemConsumption
  - field total_size and memories_size
- WASMDebugExecutionMemory
  - field start_offset and current_pos
- WASMCluster
  - field stack_tops

## Components that are affected by the APIs and data structure changes
- libc-builtin
- libc-emcc
- libc-uvwasi
- libc-wasi
- Python and Go Language Embedding
- Interpreter Debug engine
- Multi-thread: lib-pthread, wasi-threads and thread manager

core/iwasm/compilation/aot_llvm.c

@@ -1004,17 +1004,23 @@ create_aux_stack_info(const AOTCompContext *comp_ctx, AOTFuncContext *func_ctx)
 
     if (!(aux_stack_bound_addr =
               LLVMBuildBitCast(comp_ctx->builder, aux_stack_bound_addr,
-                               INT32_PTR_TYPE, "aux_stack_bound_ptr"))) {
+                               INTPTR_T_PTR_TYPE, "aux_stack_bound_ptr"))) {
         aot_set_last_error("llvm build bit cast failed");
         return false;
     }
 
     if (!(func_ctx->aux_stack_bound =
-              LLVMBuildLoad2(comp_ctx->builder, I32_TYPE, aux_stack_bound_addr,
-                             "aux_stack_bound"))) {
+              LLVMBuildLoad2(comp_ctx->builder, INTPTR_T_TYPE,
+                             aux_stack_bound_addr, "aux_stack_bound_intptr"))) {
         aot_set_last_error("llvm build load failed");
         return false;
     }
+    if (!(func_ctx->aux_stack_bound =
+              LLVMBuildZExt(comp_ctx->builder, func_ctx->aux_stack_bound,
+                            I64_TYPE, "aux_stack_bound_i64"))) {
+        aot_set_last_error("llvm build truncOrBitCast failed.");
+        return false;
+    }
 
     /* Get aux stack bottom address */
     if (!(aux_stack_bottom_addr = LLVMBuildInBoundsGEP2(
@@ -1026,16 +1032,23 @@ create_aux_stack_info(const AOTCompContext *comp_ctx, AOTFuncContext *func_ctx)
 
     if (!(aux_stack_bottom_addr =
               LLVMBuildBitCast(comp_ctx->builder, aux_stack_bottom_addr,
-                               INT32_PTR_TYPE, "aux_stack_bottom_ptr"))) {
+                               INTPTR_T_PTR_TYPE, "aux_stack_bottom_ptr"))) {
         aot_set_last_error("llvm build bit cast failed");
         return false;
     }
+
     if (!(func_ctx->aux_stack_bottom =
-              LLVMBuildLoad2(comp_ctx->builder, I32_TYPE, aux_stack_bottom_addr,
-                             "aux_stack_bottom"))) {
+              LLVMBuildLoad2(comp_ctx->builder, INTPTR_T_TYPE,
+                             aux_stack_bottom_addr, "aux_stack_bottom"))) {
         aot_set_last_error("llvm build load failed");
         return false;
     }
+    if (!(func_ctx->aux_stack_bottom =
+              LLVMBuildZExt(comp_ctx->builder, func_ctx->aux_stack_bottom,
+                            I64_TYPE, "aux_stack_bottom_i64"))) {
+        aot_set_last_error("llvm build truncOrBitCast failed.");
+        return false;
+    }
 
     return true;
 }
@@ -1365,7 +1378,7 @@ create_memory_info(const AOTCompContext *comp_ctx, AOTFuncContext *func_ctx,
     }
     if (!(func_ctx->mem_info[0].mem_data_size_addr = LLVMBuildBitCast(
               comp_ctx->builder, func_ctx->mem_info[0].mem_data_size_addr,
-              INT32_PTR_TYPE, "mem_data_size_ptr"))) {
+              INT64_PTR_TYPE, "mem_data_size_ptr"))) {
         aot_set_last_error("llvm build bit cast failed");
         return false;
     }
@@ -1384,7 +1397,7 @@ create_memory_info(const AOTCompContext *comp_ctx, AOTFuncContext *func_ctx,
             return false;
         }
         if (!(func_ctx->mem_info[0].mem_data_size_addr = LLVMBuildLoad2(
-                  comp_ctx->builder, I32_TYPE,
+                  comp_ctx->builder, I64_TYPE,
                   func_ctx->mem_info[0].mem_data_size_addr, "mem_data_size"))) {
             aot_set_last_error("llvm build load failed");
             return false;