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Implement GC (Garbage Collection) feature for interpreter, AOT and LLVM-JIT (#3125)

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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.
This commit is contained in:
Wenyong Huang
2024-02-06 20:47:11 +08:00
committed by GitHub
parent 5931aaacbe
commit 16a4d71b34
98 changed files with 33469 additions and 3159 deletions
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53
core/iwasm/aot/aot_reloc.h
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@ -9,6 +9,10 @@
#include "aot_runtime.h"
#include "aot_intrinsic.h"
#if WASM_ENABLE_STRINGREF != 0
#include "string_object.h"
#endif
#ifdef __cplusplus
extern "C" {
#endif
@ -49,10 +53,11 @@ typedef struct {
#define REG_REF_TYPES_SYM()
#endif
#if (WASM_ENABLE_PERF_PROFILING != 0) || (WASM_ENABLE_DUMP_CALL_STACK != 0)
#if WASM_ENABLE_AOT_STACK_FRAME != 0
#define REG_AOT_TRACE_SYM() \
REG_SYM(aot_alloc_frame), \
REG_SYM(aot_free_frame),
REG_SYM(aot_free_frame), \
REG_SYM(aot_frame_update_profile_info),
#else
#define REG_AOT_TRACE_SYM()
#endif
@ -129,6 +134,48 @@ typedef struct {
#define REG_LLVM_PGO_SYM()
#endif
#if WASM_ENABLE_GC != 0
#define REG_GC_SYM() \
REG_SYM(aot_array_init_with_data), \
REG_SYM(aot_create_func_obj), \
REG_SYM(aot_obj_is_instance_of), \
REG_SYM(aot_rtt_type_new), \
REG_SYM(wasm_array_obj_copy), \
REG_SYM(wasm_array_obj_new), \
REG_SYM(wasm_externref_obj_to_internal_obj), \
REG_SYM(wasm_internal_obj_to_externref_obj), \
REG_SYM(wasm_obj_is_type_of), \
REG_SYM(wasm_struct_obj_new),
#else
#define REG_GC_SYM()
#endif
#if WASM_ENABLE_STRINGREF != 0
#define REG_STRINGREF_SYM() \
REG_SYM(wasm_stringref_obj_new), \
REG_SYM(wasm_stringview_wtf8_obj_new), \
REG_SYM(wasm_stringview_wtf16_obj_new), \
REG_SYM(wasm_stringview_iter_obj_new), \
REG_SYM(wasm_string_destroy), \
REG_SYM(wasm_string_new_const), \
REG_SYM(wasm_string_new_with_encoding), \
REG_SYM(wasm_string_measure), \
REG_SYM(wasm_string_wtf16_get_length), \
REG_SYM(wasm_string_encode), \
REG_SYM(wasm_string_concat), \
REG_SYM(wasm_string_eq), \
REG_SYM(wasm_string_is_usv_sequence), \
REG_SYM(wasm_string_create_view), \
REG_SYM(wasm_string_advance), \
REG_SYM(wasm_string_slice), \
REG_SYM(wasm_string_get_wtf16_codeunit),\
REG_SYM(wasm_string_next_codepoint), \
REG_SYM(wasm_string_rewind), \
REG_SYM(wasm_string_dump),
#else
#define REG_STRINGREF_SYM()
#endif
#define REG_COMMON_SYMBOLS \
REG_SYM(aot_set_exception_with_id), \
REG_SYM(aot_invoke_native), \
@ -160,6 +207,8 @@ typedef struct {
REG_AOT_TRACE_SYM() \
REG_INTRINSIC_SYM() \
REG_LLVM_PGO_SYM() \
REG_GC_SYM() \
REG_STRINGREF_SYM() \
#define CHECK_RELOC_OFFSET(data_size) do { \
if (!check_reloc_offset(target_section_size, \