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Support extended constant expressions (#4432)

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* implement extended const expr (#4318)
* add a toggle to enable extended const on wamrc (#4412)
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TianlongLiang
2025-07-07 13:34:02 +08:00
committed by GitHub
parent be33a40ba7
commit 7d05dbc988
28 changed files with 1734 additions and 379 deletions
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doc/build_wamr.md
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@ -293,6 +293,10 @@ Currently we only profile the memory consumption of module, module_instance and
- **WAMR_BUILD_AOT_INTRINSICS**=1/0, enable the AOT intrinsic functions, default to enable if not set. These functions can be called from the AOT code when `--disable-llvm-intrinsics` flag or `--enable-builtin-intrinsics=<intr1,intr2,...>` flag is used by wamrc to generate the AOT file.
> Note: See [Tuning the XIP intrinsic functions](./xip.md#tuning-the-xip-intrinsic-functions) for more details.
### **Enable extended constant expression**
- **WAMR_BUILD_EXTENDED_CONST_EXPR**=1/0, default to disable if not set.
> Note: See [Extended Constant Expressions](https://github.com/WebAssembly/extended-const/blob/main/proposals/extended-const/Overview.md) for more details.
### **Configurable memory access boundary check**
- **WAMR_CONFIGURABLE_BOUNDS_CHECKS**=1/0, default to disable if not set
> Note: If it is enabled, allow to run `iwasm --disable-bounds-checks` to disable the memory access boundary checks for interpreter mode.