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fix: 进程异常退出后，屏幕不刷新的问题
This commit is contained in:
fslongjin
parent
10e8f9a752
commit
54f9d98f71
@ -4,7 +4,7 @@
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#include <common/kprint.h>
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#include <process/process.h>
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#include <debug/traceback/traceback.h>
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#include <sched/sched.h>
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// 0 #DE 除法错误
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void do_divide_error(struct pt_regs *regs, unsigned long error_code)
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{
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@ -12,8 +12,7 @@ void do_divide_error(struct pt_regs *regs, unsigned long error_code)
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kerror("do_divide_error(0),\tError Code:%#18lx,\tRSP:%#18lx,\tRIP:%#18lx\t CPU:%d\t pid=%d\n", error_code, regs->rsp, regs->rip, proc_current_cpu_id, current_pcb->pid);
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traceback(regs);
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current_pcb->state = PROC_STOPPED;
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while (1)
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hlt();
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sched_cfs();
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}
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// 1 #DB 调试异常
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@ -59,8 +58,8 @@ void do_overflow(struct pt_regs *regs, unsigned long error_code)
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printk_color(YELLOW, BLACK, "TRAP");
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printk(" ] do_overflow(4),\tError Code:%#18lx,\tRSP:%#18lx,\tRIP:%#18lx\t CPU:%d\n", error_code, regs->rsp, regs->rip, proc_current_cpu_id);
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while (1)
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hlt();
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current_pcb->state = PROC_STOPPED;
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sched_cfs();
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}
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// 5 #BR 越界异常
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@ -79,8 +78,8 @@ void do_undefined_opcode(struct pt_regs *regs, unsigned long error_code)
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kerror("do_undefined_opcode(6),\tError Code:%#18lx,\tRSP:%#18lx,\tRIP:%#18lx\t CPU:%d, pid:%ld", error_code, regs->rsp, regs->rip, proc_current_cpu_id, current_pcb->pid);
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traceback(regs);
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while (1)
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hlt();
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current_pcb->state = PROC_STOPPED;
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sched_cfs();
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}
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// 7 #NM 设备异常（FPU不存在）
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@ -89,8 +88,8 @@ void do_dev_not_avaliable(struct pt_regs *regs, unsigned long error_code)
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kerror("do_dev_not_avaliable(7),\tError Code:%#18lx,\tRSP:%#18lx,\tRIP:%#18lx\t CPU:%d\n", error_code, regs->rsp, regs->rip, proc_current_cpu_id);
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while (1)
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hlt();
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current_pcb->state = PROC_STOPPED;
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sched_cfs();
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}
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// 8 #DF 双重错误
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@ -101,8 +100,8 @@ void do_double_fault(struct pt_regs *regs, unsigned long error_code)
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printk_color(RED, BLACK, "Terminate");
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printk(" ] do_double_fault(8),\tError Code:%#18lx,\tRSP:%#18lx,\tRIP:%#18lx\t CPU:%d\n", error_code, regs->rsp, regs->rip, proc_current_cpu_id);
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traceback(regs);
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while (1)
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hlt();
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current_pcb->state = PROC_STOPPED;
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sched_cfs();
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}
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// 9 协处理器越界（保留）
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@ -111,8 +110,8 @@ void do_coprocessor_segment_overrun(struct pt_regs *regs, unsigned long error_co
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kerror("do_coprocessor_segment_overrun(9),\tError Code:%#18lx,\tRSP:%#18lx,\tRIP:%#18lx\t CPU:%d\n", error_code, regs->rsp, regs->rip, proc_current_cpu_id);
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while (1)
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hlt();
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current_pcb->state = PROC_STOPPED;
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sched_cfs();
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}
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// 10 #TS 无效的TSS段
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@ -142,8 +141,8 @@ void do_invalid_TSS(struct pt_regs *regs, unsigned long error_code)
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printk("\n");
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while (1)
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hlt();
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current_pcb->state = PROC_STOPPED;
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sched_cfs();
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}
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// 11 #NP 段不存在
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@ -152,8 +151,8 @@ void do_segment_not_exists(struct pt_regs *regs, unsigned long error_code)
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kerror("do_segment_not_exists(11),\tError Code:%#18lx,\tRSP:%#18lx,\tRIP:%#18lx\t CPU:%d\n", error_code, regs->rsp, regs->rip, proc_current_cpu_id);
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while (1)
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hlt();
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current_pcb->state = PROC_STOPPED;
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sched_cfs();
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}
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// 12 #SS SS段错误
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@ -162,15 +161,15 @@ void do_stack_segment_fault(struct pt_regs *regs, unsigned long error_code)
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kerror("do_stack_segment_fault(12),\tError Code:%#18lx,\tRSP:%#18lx,\tRIP:%#18lx\t CPU:%d\n", error_code, regs->rsp, regs->rip, proc_current_cpu_id);
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while (1)
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hlt();
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current_pcb->state = PROC_STOPPED;
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sched_cfs();
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}
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// 13 #GP 通用保护性异常
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void do_general_protection(struct pt_regs *regs, unsigned long error_code)
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{
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kerror("do_general_protection(13),\tError Code:%#18lx,\tRSP:%#18lx,\tRIP:%#18lx\t CPU:%d\n", error_code, regs->rsp, regs->rip, proc_current_cpu_id);
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kerror("do_general_protection(13),\tError Code:%#18lx,\tRSP:%#18lx,\tRIP:%#18lx\t CPU:%d\tpid=%ld\n", error_code, regs->rsp, regs->rip, proc_current_cpu_id, current_pcb->pid);
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if (error_code & 0x01)
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printk_color(RED, BLACK, "The exception occurred during delivery of an event external to the program,such as an interrupt or an earlier exception.\n");
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@ -187,8 +186,8 @@ void do_general_protection(struct pt_regs *regs, unsigned long error_code)
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printk_color(RED, BLACK, "Segment Selector Index:%#010x\n", error_code & 0xfff8);
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traceback(regs);
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while (1)
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hlt();
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current_pcb->state = PROC_STOPPED;
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sched_cfs();
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}
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// 14 #PF 页故障
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@ -227,8 +226,7 @@ void do_page_fault(struct pt_regs *regs, unsigned long error_code)
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traceback(regs);
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current_pcb->state = PROC_STOPPED;
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while (1)
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hlt();
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sched_cfs();
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}
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// 15 Intel保留，请勿使用
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@ -249,8 +247,8 @@ void do_alignment_check(struct pt_regs *regs, unsigned long error_code)
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kerror("do_alignment_check(17),\tError Code:%#18lx,\tRSP:%#18lx,\tRIP:%#18lx\t CPU:%d\n", error_code, regs->rsp, regs->rip, proc_current_cpu_id);
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while (1)
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hlt();
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current_pcb->state = PROC_STOPPED;
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sched_cfs();
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}
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// 18 #MC 机器检测
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@ -259,8 +257,8 @@ void do_machine_check(struct pt_regs *regs, unsigned long error_code)
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kerror("do_machine_check(18),\tError Code:%#18lx,\tRSP:%#18lx,\tRIP:%#18lx\t CPU:%d\n", error_code, regs->rsp, regs->rip, proc_current_cpu_id);
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while (1)
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hlt();
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current_pcb->state = PROC_STOPPED;
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sched_cfs();
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}
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// 19 #XM SIMD浮点异常
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@ -269,8 +267,8 @@ void do_SIMD_exception(struct pt_regs *regs, unsigned long error_code)
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kerror("do_SIMD_exception(19),\tError Code:%#18lx,\tRSP:%#18lx,\tRIP:%#18lx\t CPU:%d\n", error_code, regs->rsp, regs->rip, proc_current_cpu_id);
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while (1)
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hlt();
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current_pcb->state = PROC_STOPPED;
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sched_cfs();
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}
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// 20 #VE 虚拟化异常
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@ -279,8 +277,8 @@ void do_virtualization_exception(struct pt_regs *regs, unsigned long error_code)
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kerror("do_virtualization_exception(20),\tError Code:%#18lx,\tRSP:%#18lx,\tRIP:%#18lx\t CPU:%d\n", error_code, regs->rsp, regs->rip, proc_current_cpu_id);
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while (1)
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hlt();
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current_pcb->state = PROC_STOPPED;
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sched_cfs();
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}
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// 21-21 Intel保留，请勿使用
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