miniker.asm

来自「C写的小型操作系统源码」· 汇编 代码 · 共 1,891 行 · 第 1/5 页

    pop edi
    pop esi
    pop edx
    pop ecx
    pop ebx
.ll_continue:

    ;mov al,0x20                  ;;Indicate the interrupt chip we have fin-
                                 ;;ished handle the interrupt.
                                 ;;:-)
    ;out 0x20,al
    ;out 0xa0,al
    pop eax
    iret

gl_traph_tmp_00:
    push eax
    cmp dword [gl_general_int_handler],0x00000000
    jz .ll_continue
    push ebx                     ;;The following code saves the general
                                 ;;registers.
    push ecx
    push edx
    push esi
    push edi
    push ebp
    mov eax,esp
    push eax
    mov eax,0x00
    push eax
    call dword [gl_general_int_handler]
    pop eax                      ;;Restore the general registers.
    pop eax
    mov esp,eax
    pop ebp
    pop edi
    pop esi
    pop edx
    pop ecx
    pop ebx
.ll_continue:

    ;mov al,0x20                  ;;Indicate the interrupt chip we have fin-
                                 ;;ished handle the interrupt.
                                 ;;:-)
    ;out 0x20,al
    ;out 0xa0,al
    pop eax
    iret


gl_traph_tmp_01:
    push eax
    cmp dword [gl_general_int_handler],0x00000000
    jz .ll_continue
    push ebx                     ;;The following code saves the general
                                 ;;registers.
    push ecx
    push edx
    push esi
    push edi
    push ebp
    mov eax,esp
    push eax
    mov eax,0x01
    push eax
    call dword [gl_general_int_handler]
    pop eax                      ;;Restore the general registers.
    pop eax
    mov esp,eax
    pop ebp
    pop edi
    pop esi
    pop edx
    pop ecx
    pop ebx
.ll_continue:

    ;mov al,0x20                  ;;Indicate the interrupt chip we have fin-
                                 ;;ished handle the interrupt.
                                 ;;:-)
    ;out 0x20,al
    ;out 0xa0,al
    pop eax
    iret

gl_traph_tmp_02:
    push eax
    cmp dword [gl_general_int_handler],0x00000000
    jz .ll_continue
    push ebx                     ;;The following code saves the general
                                 ;;registers.
    push ecx
    push edx
    push esi
    push edi
    push ebp
    mov eax,esp
    push eax
    mov eax,0x02
    push eax
    call dword [gl_general_int_handler]
    pop eax                      ;;Restore the general registers.
    pop eax
    mov esp,eax
    pop ebp
    pop edi
    pop esi
    pop edx
    pop ecx
    pop ebx
.ll_continue:

    ;mov al,0x20                  ;;Indicate the interrupt chip we have fin-
                                 ;;ished handle the interrupt.
                                 ;;:-)
    ;out 0x20,al
    ;out 0xa0,al
    pop eax
    iret

gl_traph_tmp_03:
    push eax
    cmp dword [gl_general_int_handler],0x00000000
    jz .ll_continue
    push ebx                     ;;The following code saves the general
                                 ;;registers.
    push ecx
    push edx
    push esi
    push edi
    push ebp
    mov eax,esp
    push eax
    mov eax,0x03
    push eax
    call dword [gl_general_int_handler]
    pop eax                      ;;Restore the general registers.
    pop eax
    mov esp,eax
    pop ebp
    pop edi
    pop esi
    pop edx
    pop ecx
    pop ebx
.ll_continue:

    ;mov al,0x20                  ;;Indicate the interrupt chip we have fin-
                                 ;;ished handle the interrupt.
                                 ;;:-)
    ;out 0x20,al
    ;out 0xa0,al
    pop eax
    iret

gl_traph_tmp_04:
    push eax
    cmp dword [gl_general_int_handler],0x00000000
    jz .ll_continue
    push ebx                     ;;The following code saves the general
                                 ;;registers.
    push ecx
    push edx
    push esi
    push edi
    push ebp
    mov eax,esp
    push eax
    mov eax,0x04
    push eax
    call dword [gl_general_int_handler]
    pop eax                      ;;Restore the general registers.
    pop eax
    mov esp,eax
    pop ebp
    pop edi
    pop esi
    pop edx
    pop ecx
    pop ebx
.ll_continue:

    ;mov al,0x20                  ;;Indicate the interrupt chip we have fin-
                                 ;;ished handle the interrupt.
                                 ;;:-)
    ;out 0x20,al
    ;out 0xa0,al
    pop eax
    iret

gl_traph_tmp_05:
    push eax
    cmp dword [gl_general_int_handler],0x00000000
    jz .ll_continue
    push ebx                     ;;The following code saves the general
                                 ;;registers.
    push ecx
    push edx
    push esi
    push edi
    push ebp
    mov eax,esp
    push eax
    mov eax,0x05
    push eax
    call dword [gl_general_int_handler]
    pop eax                      ;;Restore the general registers.
    pop eax
    mov esp,eax
    pop ebp
    pop edi
    pop esi
    pop edx
    pop ecx
    pop ebx
.ll_continue:

    ;mov al,0x20                  ;;Indicate the interrupt chip we have fin-
                                 ;;ished handle the interrupt.
                                 ;;:-)
    ;out 0x20,al
    ;out 0xa0,al
    pop eax
    iret

gl_traph_tmp_06:
    push eax
    cmp dword [gl_general_int_handler],0x00000000
    jz .ll_continue
    push ebx                     ;;The following code saves the general
                                 ;;registers.
    push ecx
    push edx
    push esi
    push edi
    push ebp
    mov eax,esp
    push eax
    mov eax,0x06
    push eax
    call dword [gl_general_int_handler]
    pop eax                      ;;Restore the general registers.
    pop eax
    mov esp,eax
    pop ebp
    pop edi
    pop esi
    pop edx
    pop ecx
    pop ebx
.ll_continue:

    ;mov al,0x20                  ;;Indicate the interrupt chip we have fin-
                                 ;;ished handle the interrupt.
                                 ;;:-)
    ;out 0x20,al
    ;out 0xa0,al
    pop eax
    iret

gl_traph_tmp_07:
    push eax
    cmp dword [gl_general_int_handler],0x00000000
    jz .ll_continue
    push ebx                     ;;The following code saves the general
                                 ;;registers.
    push ecx
    push edx
    push esi
    push edi
    push ebp
    mov eax,esp
    push eax
    mov eax,0x07
    push eax
    call dword [gl_general_int_handler]
    pop eax                      ;;Restore the general registers.
    pop eax
    mov esp,eax
    pop ebp
    pop edi
    pop esi
    pop edx
    pop ecx
    pop ebx
.ll_continue:

    ;mov al,0x20                  ;;Indicate the interrupt chip we have fin-
                                 ;;ished handle the interrupt.
                                 ;;:-)
    ;out 0x20,al
    ;out 0xa0,al
    pop eax
    iret

gl_traph_tmp_08:
    push eax
    cmp dword [gl_general_int_handler],0x00000000
    jz .ll_continue
    push ebx                     ;;The following code saves the general
                                 ;;registers.
    push ecx
    push edx
    push esi
    push edi
    push ebp
    mov eax,esp
    push eax
    mov eax,0x08
    push eax
    call dword [gl_general_int_handler]
    pop eax                      ;;Restore the general registers.
    pop eax
    mov esp,eax
    pop ebp
    pop edi
    pop esi
    pop edx
    pop ecx
    pop ebx
.ll_continue:

    ;mov al,0x20                  ;;Indicate the interrupt chip we have fin-
                                 ;;ished handle the interrupt.
                                 ;;:-)
    ;out 0x20,al
    ;out 0xa0,al
    pop eax
    iret

gl_traph_tmp_09:
    push eax
    cmp dword [gl_general_int_handler],0x00000000
    jz .ll_continue
    push ebx                     ;;The following code saves the general
                                 ;;registers.
    push ecx
    push edx
    push esi
    push edi
    push ebp
    mov eax,esp
    push eax
    mov eax,0x09
    push eax
    call dword [gl_general_int_handler]
    pop eax                      ;;Restore the general registers.
    pop eax
    mov esp,eax
    pop ebp
    pop edi
    pop esi
    pop edx
    pop ecx
    pop ebx
.ll_continue:

    ;mov al,0x20                  ;;Indicate the interrupt chip we have fin-
                                 ;;ished handle the interrupt.
                                 ;;:-)
    ;out 0x20,al
    ;out 0xa0,al
    pop eax
    iret

gl_traph_tmp_0a:
    push eax
    cmp dword [gl_general_int_handler],0x00000000
    jz .ll_continue
    push ebx                     ;;The following code saves the general
                                 ;;registers.
    push ecx
    push edx
    push