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more debug tweaking in irq reporting

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This commit is contained in:
bunnie 2024-05-24 23:59:41 +08:00
parent 40a2a2d76d
commit 010bdd0180
1 changed files with 11 additions and 3 deletions
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14
kernel/src/arch/riscv/irq.rs
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@ -201,7 +201,14 @@ pub extern "C" fn trap_handler(
let pid = current_pid();
let ex = RiscvException::from_regs(sc.bits(), sepc::read(), stval::read());
let tid = ArchProcess::with_current(|p| p.current_tid());
println!("IRQ ({}.{}): {}", pid, tid, ex);
println!(
"IRQ ({}.{}): {} sepc {:x}", // reg {:08x?}
pid,
tid,
ex,
sepc::read(),
// ArchProcess::with_current(|p| p.current_thread().registers)
);
}
match ex {
// Syscall
@ -385,9 +392,10 @@ pub extern "C" fn trap_handler(
let thread = p.current_thread();
#[cfg(feature = "debug-swap-verbose")]
println!(
"Swapper syscall returning to address {:08x} in pid {}",
"Swapper syscall returning to address {:08x} in pid {}.{}",
thread.sepc,
p.pid().get()
p.pid().get(),
p.current_tid(),
);
// re-enable IRQs as late as possible
enable_all_irqs();