1 ;------------------------------------------------------------------------------ 2 ; 3 ; Copyright (c) 2006 - 2012, Intel Corporation. All rights reserved.<BR> 4 ; 5 ; This program and the accompanying materials are licensed and made available 6 ; under the terms and conditions of the BSD License which accompanies this 7 ; distribution. The full text of the license may be found at 8 ; http://opensource.org/licenses/bsd-license.php. 9 ; 10 ; THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS, 11 ; WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED. 12 ; 13 ;------------------------------------------------------------------------------ 14 15 .586P 16 .model flat,C 17 .code 18 19 ;------------------------------------------------------------------------------ 20 ; VOID 21 ; EFIAPI 22 ; IoReadFifo8 ( 23 ; IN UINTN Port, 24 ; IN UINTN Size, 25 ; IN VOID *Buffer 26 ; ); 27 ;------------------------------------------------------------------------------ 28 IoReadFifo8 PROC 29 push edi 30 cld 31 mov dx, [esp + 8] 32 mov ecx, [esp + 12] 33 mov edi, [esp + 16] 34 rep insb 35 pop edi 36 ret 37 IoReadFifo8 ENDP 38 39 ;------------------------------------------------------------------------------ 40 ; VOID 41 ; EFIAPI 42 ; IoReadFifo16 ( 43 ; IN UINTN Port, 44 ; IN UINTN Size, 45 ; IN VOID *Buffer 46 ; ); 47 ;------------------------------------------------------------------------------ 48 IoReadFifo16 PROC 49 push edi 50 cld 51 mov dx, [esp + 8] 52 mov ecx, [esp + 12] 53 mov edi, [esp + 16] 54 rep insw 55 pop edi 56 ret 57 IoReadFifo16 ENDP 58 59 ;------------------------------------------------------------------------------ 60 ; VOID 61 ; EFIAPI 62 ; IoReadFifo32 ( 63 ; IN UINTN Port, 64 ; IN UINTN Size, 65 ; IN VOID *Buffer 66 ; ); 67 ;------------------------------------------------------------------------------ 68 IoReadFifo32 PROC 69 push edi 70 cld 71 mov dx, [esp + 8] 72 mov ecx, [esp + 12] 73 mov edi, [esp + 16] 74 rep insd 75 pop edi 76 ret 77 IoReadFifo32 ENDP 78 79 ;------------------------------------------------------------------------------ 80 ; VOID 81 ; EFIAPI 82 ; IoWriteFifo8 ( 83 ; IN UINTN Port, 84 ; IN UINTN Size, 85 ; IN VOID *Buffer 86 ; ); 87 ;------------------------------------------------------------------------------ 88 IoWriteFifo8 PROC 89 push esi 90 cld 91 mov dx, [esp + 8] 92 mov ecx, [esp + 12] 93 mov esi, [esp + 16] 94 rep outsb 95 pop esi 96 ret 97 IoWriteFifo8 ENDP 98 99 ;------------------------------------------------------------------------------ 100 ; VOID 101 ; EFIAPI 102 ; IoWriteFifo16 ( 103 ; IN UINTN Port, 104 ; IN UINTN Size, 105 ; IN VOID *Buffer 106 ; ); 107 ;------------------------------------------------------------------------------ 108 IoWriteFifo16 PROC 109 push esi 110 cld 111 mov dx, [esp + 8] 112 mov ecx, [esp + 12] 113 mov esi, [esp + 16] 114 rep outsw 115 pop esi 116 ret 117 IoWriteFifo16 ENDP 118 119 ;------------------------------------------------------------------------------ 120 ; VOID 121 ; EFIAPI 122 ; IoWriteFifo32 ( 123 ; IN UINTN Port, 124 ; IN UINTN Size, 125 ; IN VOID *Buffer 126 ; ); 127 ;------------------------------------------------------------------------------ 128 IoWriteFifo32 PROC 129 push esi 130 cld 131 mov dx, [esp + 8] 132 mov ecx, [esp + 12] 133 mov esi, [esp + 16] 134 rep outsd 135 pop esi 136 ret 137 IoWriteFifo32 ENDP 138 139 END 140 141
