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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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20
core/iwasm/compilation/aot_emit_control.h
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@ -50,9 +50,25 @@ bool
aot_handle_next_reachable_block(AOTCompContext *comp_ctx,
AOTFuncContext *func_ctx, uint8 **p_frame_ip);
#if WASM_ENABLE_THREAD_MGR != 0
bool
check_suspend_flags(AOTCompContext *comp_ctx, AOTFuncContext *func_ctx);
check_suspend_flags(AOTCompContext *comp_ctx, AOTFuncContext *func_ctx,
bool check_terminate_and_suspend);
#if WASM_ENABLE_GC != 0
bool
aot_compile_op_br_on_null(AOTCompContext *comp_ctx, AOTFuncContext *func_ctx,
uint32 br_depth, uint8 **p_frame_ip);
bool
aot_compile_op_br_on_non_null(AOTCompContext *comp_ctx,
AOTFuncContext *func_ctx, uint32 br_depth,
uint8 **p_frame_ip);
bool
aot_compile_op_br_on_cast(AOTCompContext *comp_ctx, AOTFuncContext *func_ctx,
int32 heap_type, bool nullable, bool br_on_fail,
uint32 br_depth, uint8 **p_frame_ip);
#endif
#ifdef __cplusplus