Add control for the native stack check with hardware trap (#1682)

Add a new options to control the native stack hw bound check feature:
- Besides the original option `cmake -DWAMR_DISABLE_HW_BOUND_CHECK=1/0`,
  add a new option `cmake -DWAMR_DISABLE_STACK_HW_BOUND_CHECK=1/0`
- When the linear memory hw bound check is disabled, the stack hw bound check
   will be disabled automatically, no matter what the input option is
- When the linear memory hw bound check is enabled, the stack hw bound check
  is enabled/disabled according to the value of input option
- Besides the original option `--bounds-checks=1/0`, add a new option
  `--stack-bounds-checks=1/0` for wamrc

Refer to: https://github.com/bytecodealliance/wasm-micro-runtime/issues/1677
This commit is contained in:
Wenyong Huang
2022-11-07 18:26:33 +08:00
committed by GitHub
parent 810007857b
commit 7fd37190e8
15 changed files with 103 additions and 7 deletions

View File

@ -92,6 +92,7 @@ else:
if GetDepend(['WAMR_DISABLE_HW_BOUND_CHECK']):
CPPDEFINES += ['WASM_DISABLE_HW_BOUND_CHECK=1']
CPPDEFINES += ['WASM_DISABLE_STACK_HW_BOUND_CHECK=1']
print("[WAMR] Hardware boundary check disabled")
if GetDepend(['WAMR_BUILD_SIMD']):