| 116,11 → 116,10 |
|---|
| jnz .debug |
| sti |
| ; not debuggee => say error and terminate |
| add esp, 0x20 ;28h |
| movzx eax, bl |
| mov [error_interrupt], eax |
| call show_error_parameters |
| |
| add esp, 0x20 |
| mov edx, [TASK_BASE] |
| mov [edx + TASKDATA.state], byte 4 |
| |
| 147,79 → 146,13 |
|---|
| restore_ring3_context |
| iretd |
| |
| writehex: |
| pusha |
| |
| mov edi, [write_error_to] |
| mov esi, 8 |
| @@: |
| mov ecx, eax |
| and ecx, 0xf |
| |
| mov cl,[ecx+hexletters] |
| mov [edi],cl |
| dec edi |
| |
| shr eax,4 |
| dec esi |
| jnz @b |
| |
| popa |
| ret |
| |
| iglobal |
| hexletters db '0123456789ABCDEF' |
| |
| error_interrupt dd -1 |
| |
| process_error db 'K : Process - forced terminate INT: 00000000',13,10,0 |
| process_pid db 'K : Process - forced terminate PID: 00000000',13,10,0 |
| process_eip db 'K : Process - forced terminate EIP: 00000000',13,10,0 |
| system_error db 'K : Kernel error',13,10,0 |
| endg |
| |
| uglobal |
| write_error_to dd 0x0 |
| endg |
| |
| ;show_error_parameters: |
| ; |
| ; mov [write_error_to],process_pid+43 |
| ; mov eax,[CURRENT_TASK] |
| ; shl eax, 5 |
| ; mov eax,[CURRENT_TASK+TASKDATA.pid+eax] |
| ; call writehex |
| ; |
| ; mov [write_error_to],process_error+43 |
| ; mov eax,[error_interrupt] |
| ; call writehex |
| ; |
| ; cmp dword [esp+4+4], os_code ; CS |
| ; jnz @f |
| ; ;mov esi,system_error |
| ; ;call sys_msg_board_str |
| ; DEBUGF 1,"%s",system_error |
| ; @@: |
| ; mov eax, [esp+4] ; EIP |
| ; |
| ; mov [write_error_to],process_eip+43 |
| ; call writehex |
| ; |
| ; ;mov esi,process_error |
| ; ;call sys_msg_board_str |
| ; DEBUGF 1,"%s",process_error |
| ; |
| ; ;mov esi,process_pid |
| ; ;call sys_msg_board_str |
| ; DEBUGF 1,"%s",process_pid |
| ; |
| ; ;mov esi,process_eip |
| ; ;call sys_msg_board_str |
| ; DEBUGF 1,"%s",process_eip |
| ; |
| ; ret |
| ;-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-= |
| show_error_parameters: |
| diff16 '[esp]',0,$ |
| mov eax,[CURRENT_TASK] |
| shl eax, 5 |
| DEBUGF 1, "K : Process - forced terminate PID: %x\n", [CURRENT_TASK + TASKDATA.pid + eax] |
| 236,15 → 169,12 |
|---|
| mov edi, msg_sel_ker |
| mov ebx, [esp - 16 + 0x20] |
| @@: |
| ; DEBUGF 1, "ESP : %x\nK : Flags : %x CS : %x (%s)\n", ebx, [esp + 12 + 0x20], eax, edi |
| DEBUGF 1, "ESP : %x\nK : Flags : %x CS : %x\n", ebx, [esp + 12 + 0x20], eax |
| DEBUGF 1, "ESP : %x\nK : Flags : %x CS : %x (%s)\n", ebx, [esp + 12 + 0x20], eax, edi |
| ret |
| ;-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-= |
| |
| |
| |
| ; irq1 -> hid/keyboard.inc |
| |
| |
| macro irqh [num] |
| { |
| forward |