Changeset ab08b42 in mainline for arch/ia32/src/interrupt.c
- Timestamp:
- 2005-09-03T16:40:25Z (20 years ago)
- Branches:
- lfn, master, serial, ticket/834-toolchain-update, topic/msim-upgrade, topic/simplify-dev-export
- Children:
- 6401f79
- Parents:
- f6297e0
- File:
-
- 1 edited
Legend:
- Unmodified
- Added
- Removed
-
arch/ia32/src/interrupt.c
rf6297e0 rab08b42 37 37 #include <mm/tlb.h> 38 38 #include <arch.h> 39 #include <symtab.h> 39 40 40 41 /* … … 47 48 void (* enable_irqs_function)(__u16 irqmask) = NULL; 48 49 void (* eoi_function)(void) = NULL; 50 51 #define PRINT_INFO_ERRCODE(x) { \ 52 char *symbol = get_symtab_entry(stack[1]); \ 53 if (!symbol) \ 54 symbol = ""; \ 55 printf("----------------EXCEPTION OCCURED----------------\n"); \ 56 printf("%%eip: %X (%s)\n",x[1],symbol); \ 57 printf("ERROR_WORD=%X\n", x[0]); \ 58 printf("%%cs=%X,flags=%X\n", x[2], x[3]); \ 59 printf("%%eax=%X, %%ebx=%X, %%ecx=%X, %%edx=%X\n",\ 60 x[-2],x[-5],x[-3],x[-4]); \ 61 printf("%%esi=%X, %%edi=%X, %%ebp=%X, %%esp=%X\n",\ 62 x[-8],x[-9],x[-1],x); \ 63 printf("stack: %X, %X, %X, %X\n", x[4], x[5], x[6], x[7]); \ 64 printf(" %X, %X, %X, %X\n", x[8], x[9], x[10], x[11]); \ 65 } 49 66 50 67 iroutine trap_register(__u8 n, iroutine f) … … 80 97 void gp_fault(__u8 n, __native stack[]) 81 98 { 82 printf("ERROR_WORD=%X, %%eip=%X, %%cs=%X, flags=%X\n", stack[0], stack[1], stack[2], stack[3]); 83 printf("%%eax=%L, %%ebx=%L, %%ecx=%L, %%edx=%L,\n%%edi=%L, %%esi=%L, %%ebp=%L, %%esp=%L\n", stack[-2], stack[-5], stack[-3], stack[-4], stack[-9], stack[-8], stack[-1], stack); 84 printf("stack: %X, %X, %X, %X\n", stack[4], stack[5], stack[6], stack[7]); 99 PRINT_INFO_ERRCODE(stack); 85 100 panic("general protection fault\n"); 86 101 } … … 88 103 void ss_fault(__u8 n, __native stack[]) 89 104 { 90 printf("ERROR_WORD=%X, %%eip=%X, %%cs=%X, flags=%X\n", stack[0], stack[1], stack[2], stack[3]); 91 printf("%%eax=%L, %%ebx=%L, %%ecx=%L, %%edx=%L,\n%%edi=%L, %%esi=%L, %%ebp=%L, %%esp=%L\n", stack[-2], stack[-5], stack[-3], stack[-4], stack[-9], stack[-8], stack[-1], stack); 92 printf("stack: %X, %X, %X, %X\n", stack[4], stack[5], stack[6], stack[7]); 105 PRINT_INFO_ERRCODE(stack); 93 106 panic("stack fault\n"); 94 107 } … … 111 124 void page_fault(__u8 n, __native stack[]) 112 125 { 126 PRINT_INFO_ERRCODE(stack); 113 127 printf("page fault address: %X\n", read_cr2()); 114 printf("ERROR_WORD=%X, %%eip=%X, %%cs=%X, flags=%X\n", stack[0], stack[1], stack[2], stack[3]);115 printf("%%eax=%L, %%ebx=%L, %%ecx=%L, %%edx=%L,\n%%edi=%L, %%esi=%L, %%ebp=%L, %%esp=%L\n", stack[-2], stack[-5], stack[-3], stack[-4], stack[-9], stack[-8], stack[-1], stack);116 printf("stack: %X, %X, %X, %X\n", stack[4], stack[5], stack[6], stack[7]);117 128 panic("page fault\n"); 118 129 }
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