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fault, state: Cleanup and keep consistent with backend.

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This commit is contained in:
losfair 2019-12-17 00:32:26 +08:00
parent 57615e5673
commit 4d7eec10e9
2 changed files with 1 additions and 8 deletions
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7
lib/runtime-core/src/fault.rs
View File

@ -305,7 +305,6 @@ extern "C" fn signal_trap_handler(
std::slice::from_raw_parts(ip as *const u8, magic_size),
) {
match ib.ty {
InlineBreakpointType::Trace => {}
InlineBreakpointType::Middleware => {
let out: Option<Result<(), Box<dyn Any + Send>>> =
with_breakpoint_map(|bkpt_map| {
@ -321,7 +320,6 @@ extern "C" fn signal_trap_handler(
unwind_result = e;
}
}
_ => println!("Unknown breakpoint type: {:?}", ib.ty),
}
fault.ip.set(ip + magic_size);
@ -464,10 +462,7 @@ pub struct FaultInfo {
impl FaultInfo {
/// Parses the stack and builds an execution state image.
pub unsafe fn read_stack(&self, max_depth: Option<usize>) -> Option<ExecutionStateImage> {
let rsp = match self.known_registers[X64Register::GPR(GPR::RSP).to_index().0] {
Some(x) => x,
None => return None,
};
let rsp = self.known_registers[X64Register::GPR(GPR::RSP).to_index().0]?;
Some(CURRENT_CODE_VERSIONS.with(|versions| {
let versions = versions.borrow();

2
lib/runtime-core/src/state.rs
View File

@ -1063,7 +1063,6 @@ pub mod x64 {
let mut is_baseline: Option<bool> = None;
for version in versions() {
//println!("Lookup IP: {:x}", ret_addr);
match version
.msm
.lookup_call_ip(ret_addr as usize, version.base)
@ -1251,7 +1250,6 @@ pub mod x64 {
stack: wasm_stack,
locals: wasm_locals,
};
//println!("WFS = {:?}", wfs);
results.push(wfs);
}