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Send SIGSEGV on aarch64 exception

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This commit is contained in:
Jeremy Soller
2022-08-25 20:00:53 -06:00
parent 80b8382cd7
commit 6a3fc5a68a
1 changed files with 5 additions and 17 deletions
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22
src/arch/aarch64/interrupt/exception.rs
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@@ -32,24 +32,12 @@ exception_stack!(synchronous_exception_at_el0, |stack| {
println!("FATAL: Not an SVC induced synchronous exception");
stack.dump();
stack_trace();
println!("CPU {}, PID {:?}", cpu_id(), context::context_id());
// This could deadlock, but at this point we are going to halt anyways
{
let contexts = context::contexts();
if let Some(context_lock) = contexts.current() {
let context = context_lock.read();
println!("NAME: {}", *context.name.read());
}
}
// Halt
loop {}
crate::ksignal(SIGSEGV);
stack.scratch.x0
} else {
let scratch = &stack.scratch;
syscall::syscall(scratch.x8, scratch.x0, scratch.x1, scratch.x2, scratch.x3, scratch.x4, stack)
}
let scratch = &stack.scratch;
syscall::syscall(scratch.x8, scratch.x0, scratch.x1, scratch.x2, scratch.x3, scratch.x4, stack)
});
});