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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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4
core/iwasm/libraries/libc-builtin/libc_builtin_wrapper.c
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@ -1136,6 +1136,10 @@ static WASMNativeGlobalDef native_global_defs[] = {
{ "test", "global-f32", VALUE_TYPE_F32, false, .value.f32 = 0 },
{ "test", "global-mut-i32", VALUE_TYPE_I32, true, .value.i32 = 0 },
{ "test", "global-mut-i64", VALUE_TYPE_I64, true, .value.i64 = 0 },
#if WASM_ENABLE_GC != 0
{ "G", "g", VALUE_TYPE_I32, false, .value.i32 = 4 },
{ "M", "g", REF_TYPE_HT_NON_NULLABLE, false, .value.gc_obj = 0 },
#endif
#endif
{ "global", "NaN", VALUE_TYPE_F64, .value.u64 = 0x7FF8000000000000LL },
{ "global", "Infinity", VALUE_TYPE_F64, .value.u64 = 0x7FF0000000000000LL }