移除relibc和old libc以及旧的shell (#529)

移除relibc和old libc以及旧的shell
2025-06-18 08:06:32 +00:00 · 2024-03-04 14:20:01 +08:00
parent f3b05a97ec
commit bc6f0a967c
141 changed files with 334 additions and 8836 deletions
--- a/kernel/src/arch/x86_64/interrupt/handle.rs
+++ b/kernel/src/arch/x86_64/interrupt/handle.rs
@ -20,8 +20,6 @@ unsafe extern "C" fn x86_64_do_irq(trap_frame: &mut TrapFrame, vector: u32) {

    if trap_frame.from_user() {
        x86_64::registers::segmentation::GS::swap();
-        // 拒绝用户态中断
-        return;
    }

    // 由于x86上面，虚拟中断号与物理中断号是一一对应的，所以这里直接使用vector作为中断号来查询irqdesc