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https://github.com/bytecodealliance/wasm-micro-runtime.git
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16a4d71b34
Implement the GC (Garbage Collection) feature for interpreter mode, AOT mode and LLVM-JIT mode, and support most features of the latest spec proposal, and also enable the stringref feature. Use `cmake -DWAMR_BUILD_GC=1/0` to enable/disable the feature, and `wamrc --enable-gc` to generate the AOT file with GC supported. And update the AOT file version from 2 to 3 since there are many AOT ABI breaks, including the changes of AOT file format, the changes of AOT module/memory instance layouts, the AOT runtime APIs for the AOT code to invoke and so on.
120 lines
3.8 KiB
C
120 lines
3.8 KiB
C
/*
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* Copyright (C) 2019 Intel Corporation. All rights reserved.
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* SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
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*/
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#ifndef _AOT_EMIT_GC_H_
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#define _AOT_EMIT_GC_H_
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#include "aot_compiler.h"
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#include "aot_runtime.h"
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#ifdef __cplusplus
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extern "C" {
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#endif
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#if WASM_ENABLE_GC != 0
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bool
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aot_call_aot_create_func_obj(AOTCompContext *comp_ctx, AOTFuncContext *func_ctx,
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LLVMValueRef func_idx, LLVMValueRef *p_gc_obj);
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bool
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aot_call_aot_obj_is_instance_of(AOTCompContext *comp_ctx,
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AOTFuncContext *func_ctx, LLVMValueRef gc_obj,
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LLVMValueRef heap_type, LLVMValueRef *castable);
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bool
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aot_call_wasm_obj_is_type_of(AOTCompContext *comp_ctx, AOTFuncContext *func_ctx,
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LLVMValueRef gc_obj, LLVMValueRef heap_type,
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LLVMValueRef *castable);
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bool
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aot_call_aot_rtt_type_new(AOTCompContext *comp_ctx, AOTFuncContext *func_ctx,
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LLVMValueRef type_index, LLVMValueRef *rtt_type);
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bool
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aot_compile_op_ref_as_non_null(AOTCompContext *comp_ctx,
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AOTFuncContext *func_ctx);
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bool
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aot_compile_op_struct_new(AOTCompContext *comp_ctx, AOTFuncContext *func_ctx,
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uint32 type_index, bool init_with_default);
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bool
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aot_compile_op_struct_get(AOTCompContext *comp_ctx, AOTFuncContext *func_ctx,
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uint32 type_index, uint32 field_idx, bool sign);
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bool
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aot_compile_op_struct_set(AOTCompContext *comp_ctx, AOTFuncContext *func_ctx,
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uint32 type_index, uint32 field_idx);
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bool
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aot_compile_op_array_new(AOTCompContext *comp_ctx, AOTFuncContext *func_ctx,
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uint32 type_index, bool init_with_default,
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bool fixed_size, uint32 array_len);
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bool
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aot_compile_op_array_new_data(AOTCompContext *comp_ctx,
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AOTFuncContext *func_ctx, uint32 type_index,
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uint32 data_seg_index);
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bool
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aot_array_obj_length(AOTCompContext *comp_ctx, LLVMValueRef array_obj,
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LLVMValueRef *p_array_len);
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bool
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aot_array_obj_elem_addr(AOTCompContext *comp_ctx, AOTFuncContext *func_ctx,
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LLVMValueRef array_obj, LLVMValueRef elem_idx,
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LLVMValueRef *p_elem_data, uint8 array_elem_type);
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bool
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aot_compile_op_array_get(AOTCompContext *comp_ctx, AOTFuncContext *func_ctx,
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uint32 type_index, bool sign);
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bool
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aot_compile_op_array_set(AOTCompContext *comp_ctx, AOTFuncContext *func_ctx,
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uint32 type_index);
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bool
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aot_compile_op_array_fill(AOTCompContext *comp_ctx, AOTFuncContext *func_ctx,
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uint32 type_index);
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bool
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aot_compile_op_array_copy(AOTCompContext *comp_ctx, AOTFuncContext *func_ctx,
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uint32 type_index, uint32 src_type_index);
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bool
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aot_compile_op_array_len(AOTCompContext *comp_ctx, AOTFuncContext *func_ctx);
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bool
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aot_compile_op_i31_new(AOTCompContext *comp_ctx, AOTFuncContext *func_ctx);
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bool
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aot_compile_op_i31_get(AOTCompContext *comp_ctx, AOTFuncContext *func_ctx,
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bool sign);
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bool
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aot_compile_op_ref_test(AOTCompContext *comp_ctx, AOTFuncContext *func_ctx,
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int32 heap_type, bool nullable);
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bool
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aot_compile_op_ref_cast(AOTCompContext *comp_ctx, AOTFuncContext *func_ctx,
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int32 heap_type, bool nullable);
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bool
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aot_compile_op_extern_internalize(AOTCompContext *comp_ctx,
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AOTFuncContext *func_ctx);
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bool
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aot_compile_op_extern_externalize(AOTCompContext *comp_ctx,
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AOTFuncContext *func_ctx);
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#endif
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#ifdef __cplusplus
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} /* end of extern "C" */
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#endif
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#endif /* end of _AOT_EMIT_GC_H_ */
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