| 9,140 → 9,14 |
|---|
| |
| |
| DRV_COMPAT equ 5 ;minimal required drivers version |
| DRV_CURRENT equ 5 ;current drivers model version |
| DRV_CURRENT equ 6 ;current drivers model version |
| |
| DRV_VERSION equ (DRV_COMPAT shl 16) or DRV_CURRENT |
| PID_KERNEL equ 1 ;os_idle thread |
| |
| |
| uglobal |
| |
| irq_rights rd IRQ_RESERVE |
| |
| endg |
| |
| proc get_int_handler stdcall, irq:dword |
| |
| mov eax, [irq] |
| |
| cmp [irq_rights + 4 * eax], dword 1 |
| ja .err |
| |
| mov eax, [irq_tab + 4 * eax] |
| ret |
| |
| .err: |
| xor eax, eax |
| ret |
| |
| endp |
| |
| align 4 |
| proc detach_int_handler |
| |
| ret |
| endp |
| |
| |
| align 16 |
| ;; proc irq_serv |
| |
| irq_serv: |
| |
| ; .irq_1: |
| ; push 1 |
| ; jmp .main |
| ; etc... |
| |
| macro irq_serv_h [num] { |
| forward |
| align 4 |
| .irq_#num : |
| push num |
| jmp .main |
| } |
| |
| irq_serv_h 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 14, 15 |
| |
| ; I don`t known how to use IRQ_RESERVE |
| if IRQ_RESERVE > 16 |
| irq_serv_h 16, 17, 18, 19, 20, 21, 22, 23 |
| end if |
| |
| align 16 |
| .main: |
| save_ring3_context |
| mov ebp, [esp + 32] |
| mov bx, app_data ;os_data |
| mov ds, bx |
| mov es, bx |
| |
| cmp [v86_irqhooks+ebp*8], 0 |
| jnz v86_irq |
| |
| cmp bp, 6 |
| jnz @f |
| push ebp |
| call [fdc_irq_func] |
| pop ebp |
| @@: |
| |
| cmp bp, 14 |
| jnz @f |
| push ebp |
| call [irq14_func] |
| pop ebp |
| @@: |
| cmp bp, 15 |
| jnz @f |
| push ebp |
| call [irq15_func] |
| pop ebp |
| @@: |
| bts [pending_irq_set], ebp |
| |
| lea esi, [irqh_tab+ebp*8] ; esi= list head |
| mov ebx, esi |
| .next: |
| mov ebx, [ebx+IRQH.list.next] ; ebx= irqh pointer |
| cmp ebx, esi |
| je .done |
| |
| push ebx ; FIX THIS |
| push edi |
| push esi |
| |
| push [ebx+IRQH.data] |
| call [ebx+IRQH.handler] |
| add esp, 4 |
| |
| pop esi |
| pop edi |
| pop ebx |
| |
| test eax, eax |
| jz .next |
| |
| btr [pending_irq_set], ebp |
| jmp .next |
| |
| .done: |
| btr [pending_irq_set], ebp |
| jnc .exit |
| |
| inc [bogus_irq+ebp*4] |
| .exit: |
| mov [check_idle_semaphore],5 |
| |
| mov eax, ebp |
| |
| call IRQ_EOI |
| restore_ring3_context |
| add esp, 4 |
| |
| iret |
| |
| align 4 |
| proc get_notify stdcall, p_ev:dword |
| |
| .wait: |
| 747,6 → 621,7 |
|---|
| ret |
| endp |
| |
| align 4 |
| proc rebase_coff stdcall uses ebx esi, coff:dword, sym:dword, \ |
| delta:dword |
| locals |