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Code Issues Releases Wiki Activity

为每个核心分配单独的IST

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This commit is contained in:
fslongjin
2022-04-13 17:58:06 +08:00
parent 3fc2ec6d7e
commit 82e34f271f
11 changed files with 103 additions and 74 deletions
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2
kernel/exception/gate.h
View File

@ -26,7 +26,7 @@ struct gate_struct
extern struct desc_struct GDT_Table[]; // GDT_Table是head.S中的GDT_Table
extern struct gate_struct IDT_Table[]; // IDT_Table是head.S中的IDT_Table
extern unsigned int TSS64_Table[26];
//extern unsigned int TSS64_Table[26];
struct gdtr
{

40
kernel/exception/trap.c
View File

@ -2,14 +2,14 @@
#include "gate.h"
#include "../process/ptrace.h"
#include "../common/kprint.h"
#include <process/process.h>
// 0 #DE 除法错误
void do_divide_error(struct pt_regs *regs, unsigned long error_code)
{
//kerror("do_divide_error(0)");
kerror("do_divide_error(0),\tError Code:%#18lx,\tRSP:%#18lx,\tRIP:%#18lx\n", error_code, regs->rsp, regs->rip);
kerror("do_divide_error(0),\tError Code:%#18lx,\tRSP:%#18lx,\tRIP:%#18lx\t CPU:%d\n", error_code, regs->rsp, regs->rip, proc_current_cpu_id);
while (1)
;
@ -20,7 +20,7 @@ void do_debug(struct pt_regs *regs, unsigned long error_code)
{
printk("[ ");
printk_color(RED, BLACK, "ERROR / TRAP");
printk(" ] do_debug(1),\tError Code:%#18lx,\tRSP:%#18lx,\tRIP:%#18lx\n", error_code, regs->rsp, regs->rip);
printk(" ] do_debug(1),\tError Code:%#18lx,\tRSP:%#18lx,\tRIP:%#18lx\t CPU:%d\n", error_code, regs->rsp, regs->rip, proc_current_cpu_id);
while (1)
;
@ -32,7 +32,7 @@ void do_nmi(struct pt_regs *regs, unsigned long error_code)
printk("[ ");
printk_color(BLUE, BLACK, "INT");
printk(" ] do_nmi(2),\tError Code:%#18lx,\tRSP:%#18lx,\tRIP:%#18lx\n", error_code, regs->rsp, regs->rip);
printk(" ] do_nmi(2),\tError Code:%#18lx,\tRSP:%#18lx,\tRIP:%#18lx\t CPU:%d\n", error_code, regs->rsp, regs->rip, proc_current_cpu_id);
while (1)
;
@ -44,7 +44,7 @@ void do_int3(struct pt_regs *regs, unsigned long error_code)
printk("[ ");
printk_color(YELLOW, BLACK, "TRAP");
printk(" ] do_int3(3),\tError Code:%#18lx,\tRSP:%#18lx,\tRIP:%#18lx\n", error_code, regs->rsp, regs->rip);
printk(" ] do_int3(3),\tError Code:%#18lx,\tRSP:%#18lx,\tRIP:%#18lx\t CPU:%d\n", error_code, regs->rsp, regs->rip, proc_current_cpu_id);
while (1)
;
@ -56,7 +56,7 @@ void do_overflow(struct pt_regs *regs, unsigned long error_code)
printk("[ ");
printk_color(YELLOW, BLACK, "TRAP");
printk(" ] do_overflow(4),\tError Code:%#18lx,\tRSP:%#18lx,\tRIP:%#18lx\n", error_code, regs->rsp, regs->rip);
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);
while (1)
;
@ -66,7 +66,7 @@ void do_overflow(struct pt_regs *regs, unsigned long error_code)
void do_bounds(struct pt_regs *regs, unsigned long error_code)
{
kerror("do_bounds(5),\tError Code:%#18lx,\tRSP:%#18lx,\tRIP:%#18lx\n", error_code, regs->rsp, regs->rip);
kerror("do_bounds(5),\tError Code:%#18lx,\tRSP:%#18lx,\tRIP:%#18lx\t CPU:%d\n", error_code, regs->rsp, regs->rip, proc_current_cpu_id);
while (1)
;
@ -76,7 +76,7 @@ void do_bounds(struct pt_regs *regs, unsigned long error_code)
void do_undefined_opcode(struct pt_regs *regs, unsigned long error_code)
{
kerror("do_undefined_opcode(6),\tError Code:%#18lx,\tRSP:%#18lx,\tRIP:%#18lx", error_code, regs->rsp, regs->rip);
kerror("do_undefined_opcode(6),\tError Code:%#18lx,\tRSP:%#18lx,\tRIP:%#18lx\t CPU:%d", error_code, regs->rsp, regs->rip, proc_current_cpu_id);
while (1)
;
@ -86,7 +86,7 @@ void do_undefined_opcode(struct pt_regs *regs, unsigned long error_code)
void do_dev_not_avaliable(struct pt_regs *regs, unsigned long error_code)
{
kerror("do_dev_not_avaliable(7),\tError Code:%#18lx,\tRSP:%#18lx,\tRIP:%#18lx\n", error_code, regs->rsp, regs->rip);
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);
while (1)
;
@ -98,7 +98,7 @@ void do_double_fault(struct pt_regs *regs, unsigned long error_code)
printk("[ ");
printk_color(RED, BLACK, "Terminate");
printk(" ] do_double_fault(8),\tError Code:%#18lx,\tRSP:%#18lx,\tRIP:%#18lx\n", error_code, regs->rsp, regs->rip);
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);
while (1)
;
@ -108,7 +108,7 @@ void do_double_fault(struct pt_regs *regs, unsigned long error_code)
void do_coprocessor_segment_overrun(struct pt_regs *regs, unsigned long error_code)
{
kerror("do_coprocessor_segment_overrun(9),\tError Code:%#18lx,\tRSP:%#18lx,\tRIP:%#18lx\n", error_code, regs->rsp, regs->rip);
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);
while (1)
;
@ -120,7 +120,7 @@ void do_invalid_TSS(struct pt_regs *regs, unsigned long error_code)
printk("[");
printk_color(RED, BLACK, "ERROR");
printk("] do_invalid_TSS(10),\tError Code:%#18lx,\tRSP:%#18lx,\tRIP:%#18lx\n", error_code, regs->rsp, regs->rip);
printk("] do_invalid_TSS(10),\tError Code:%#18lx,\tRSP:%#18lx,\tRIP:%#18lx\t CPU:%d\n", error_code, regs->rsp, regs->rip, proc_current_cpu_id);
printk_color(YELLOW, BLACK, "Information:\n");
// 解析错误码
@ -149,7 +149,7 @@ void do_invalid_TSS(struct pt_regs *regs, unsigned long error_code)
void do_segment_not_exists(struct pt_regs *regs, unsigned long error_code)
{
kerror("do_segment_not_exists(11),\tError Code:%#18lx,\tRSP:%#18lx,\tRIP:%#18lx\n", error_code, regs->rsp, regs->rip);
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);
while (1)
;
@ -159,7 +159,7 @@ void do_segment_not_exists(struct pt_regs *regs, unsigned long error_code)
void do_stack_segment_fault(struct pt_regs *regs, unsigned long error_code)
{
kerror("do_stack_segment_fault(12),\tError Code:%#18lx,\tRSP:%#18lx,\tRIP:%#18lx\n", error_code, regs->rsp, regs->rip);
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);
while (1)
;
@ -170,7 +170,7 @@ void do_general_protection(struct pt_regs *regs, unsigned long error_code)
{
kerror("do_general_protection(13),\tError Code:%#18lx,\tRSP:%#18lx,\tRIP:%#18lx\n", error_code, regs->rsp, regs->rip);
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);
if (error_code & 0x01)
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");
@ -233,7 +233,7 @@ void do_page_fault(struct pt_regs *regs, unsigned long error_code)
void do_x87_FPU_error(struct pt_regs *regs, unsigned long error_code)
{
kerror("do_x87_FPU_error(16),\tError Code:%#18lx,\tRSP:%#18lx,\tRIP:%#18lx\n", error_code, regs->rsp, regs->rip);
kerror("do_x87_FPU_error(16),\tError Code:%#18lx,\tRSP:%#18lx,\tRIP:%#18lx\t CPU:%d\n", error_code, regs->rsp, regs->rip, proc_current_cpu_id);
while (1)
;
@ -243,7 +243,7 @@ void do_x87_FPU_error(struct pt_regs *regs, unsigned long error_code)
void do_alignment_check(struct pt_regs *regs, unsigned long error_code)
{
kerror("do_alignment_check(17),\tError Code:%#18lx,\tRSP:%#18lx,\tRIP:%#18lx\n", error_code, regs->rsp, regs->rip);
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);
while (1)
;
@ -253,7 +253,7 @@ void do_alignment_check(struct pt_regs *regs, unsigned long error_code)
void do_machine_check(struct pt_regs *regs, unsigned long error_code)
{
kerror("do_machine_check(18),\tError Code:%#18lx,\tRSP:%#18lx,\tRIP:%#18lx\n", error_code, regs->rsp, regs->rip);
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);
while (1)
;
@ -263,7 +263,7 @@ void do_machine_check(struct pt_regs *regs, unsigned long error_code)
void do_SIMD_exception(struct pt_regs *regs, unsigned long error_code)
{
kerror("do_SIMD_exception(19),\tError Code:%#18lx,\tRSP:%#18lx,\tRIP:%#18lx\n", error_code, regs->rsp, regs->rip);
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);
while (1)
;
@ -273,7 +273,7 @@ void do_SIMD_exception(struct pt_regs *regs, unsigned long error_code)
void do_virtualization_exception(struct pt_regs *regs, unsigned long error_code)
{
kerror("do_virtualization_exception(20),\tError Code:%#18lx,\tRSP:%#18lx,\tRIP:%#18lx\n", error_code, regs->rsp, regs->rip);
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);
while (1)
;