| 58,31 → 58,30 |
|---|
| printf("\n"); |
| } |
| */ |
| static void print_info_errcode(int n, void *st) |
| |
| static void print_info_errcode(int n, struct interrupt_context *ctx) |
| { |
| char *symbol; |
| __native *x = (__native *) st; |
| __u64 *x = &ctx->stack[0]; |
| |
| if (!(symbol=get_symtab_entry(x[1]))) |
| symbol = ""; |
| |
| printf("-----EXCEPTION(%d) OCCURED----- ( %s )\n",n,__FUNCTION__); |
| printf("%%rip: %Q (%s)\n",x[1],symbol); |
| printf("ERROR_WORD=%Q\n", x[0]); |
| printf("%%rcs=%Q,flags=%Q, %%cr0=%Q\n", x[2], x[3],read_cr0()); |
| printf("%%rax=%Q, %%rbx=%Q, %%rcx=%Q\n",x[-2],x[-3],x[-4]); |
| printf("%%rdx=%Q, %%rsi=%Q, %%rdi=%Q\n",x[-5],x[-6],x[-7]); |
| printf("%%r8 =%Q, %%r9 =%Q, %%r10=%Q\n",x[-8],x[-9],x[-10]); |
| printf("%%r11=%Q, %%r12=%Q, %%r13=%Q\n",x[-11],x[-12],x[-13]); |
| printf("%%r14=%Q, %%r15=%Q, %%rsp=%Q\n",x[-14],x[-15],x); |
| printf("%%rbp=%Q\n",x[-1]); |
| printf("%%rip: %Q (%s)\n",ctx->stack[1],symbol); |
| printf("ERROR_WORD=%Q\n", ctx->stack[0]); |
| printf("%%rcs=%Q,flags=%Q, %%cr0=%Q\n", ctx->stack[2], |
| ctx->stack[3],read_cr0()); |
| printf("%%rax=%Q, %%rbx=%Q, %%rcx=%Q\n",ctx->rax,ctx->rbx,ctx->rcx); |
| printf("%%rdx=%Q, %%rsi=%Q, %%rdi=%Q\n",ctx->rdx,ctx->rsi,ctx->rdi); |
| printf("%%r8 =%Q, %%r9 =%Q, %%r10=%Q\n",ctx->r8,ctx->r9,ctx->r10); |
| printf("%%r11=%Q, %%r12=%Q, %%r13=%Q\n",ctx->r11,ctx->r12,ctx->r13); |
| printf("%%r14=%Q, %%r15=%Q, %%rsp=%Q\n",ctx->r14,ctx->r15,&ctx->stack[0]); |
| printf("%%rbp=%Q\n",ctx->rbp); |
| printf("stack: %Q, %Q, %Q\n", x[5], x[6], x[7]); |
| printf(" %Q, %Q, %Q\n", x[8], x[9], x[10]); |
| printf(" %Q, %Q, %Q\n", x[11], x[12], x[13]); |
| printf(" %Q, %Q, %Q\n", x[14], x[15], x[16]); |
| printf(" %Q, %Q, %Q\n", x[17], x[18], x[19]); |
| printf(" %Q, %Q, %Q\n", x[20], x[21], x[22]); |
| printf(" %Q, %Q, %Q\n", x[23], x[24], x[25]); |
| // messy_stack_trace(&x[5]); |
| } |
| |
| 94,12 → 93,11 |
|---|
| void (* enable_irqs_function)(__u16 irqmask) = NULL; |
| void (* eoi_function)(void) = NULL; |
| |
| void null_interrupt(int n, void *st) |
| void null_interrupt(int n, struct interrupt_context *ctx) |
| { |
| __native *stack = (__native *) st; |
| |
| printf("-----EXCEPTION(%d) OCCURED----- ( %s )\n",n,__FUNCTION__); \ |
| printf("stack: %L, %L, %L, %L\n", stack[0], stack[1], stack[2], stack[3]); |
| printf("stack: %X, %X, %X, %X\n", ctx->stack[0], ctx->stack[1], |
| ctx->stack[2], ctx->stack[3]); |
| panic("unserviced interrupt\n"); |
| } |
| |
| 125,24 → 123,18 |
|---|
| #endif |
| } |
| |
| void page_fault(int n, void *stack) |
| void page_fault(int n, struct interrupt_context *ctx) |
| { |
| __address page; |
| |
| page = read_cr2(); |
| if (!as_page_fault(page)) { |
| print_info_errcode(n,stack); |
| print_info_errcode(n,ctx); |
| printf("Page fault address: %Q\n", page); |
| panic("page fault\n"); |
| } |
| } |
| |
| void syscall(int n, void *stack) |
| { |
| printf("cpu%d: syscall\n", CPU->id); |
| thread_usleep(1000); |
| } |
| |
| void tlb_shootdown_ipi(int n, void *stack) |
| { |
| trap_virtual_eoi(); |