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🆕 exec (存在bug

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fslongjin
2022-05-31 21:55:06 +08:00
parent 844e66f6bb
commit e2a59dbd43
24 changed files with 494 additions and 90 deletions
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kernel/exception/trap.c
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@ -198,7 +198,7 @@ void do_page_fault(struct pt_regs *regs, unsigned long error_code)
__asm__ __volatile__("movq %%cr2, %0":"=r"(cr2)::"memory");
kerror("do_page_fault(14),Error code :%#018lx,RSP:%#018lx,RIP:%#018lx CPU:%d\n",error_code , regs->rsp , regs->rip, proc_current_cpu_id);
kerror("do_page_fault(14),Error code :%#018lx,RSP:%#018lx,RIP:%#018lx CPU:%d, pid=%d\n",error_code , regs->rsp , regs->rip, proc_current_cpu_id, current_pcb->pid);
if(!(error_code & 0x01))
printk_color(RED,BLACK,"Page Not-Present,\t");