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 SECTION .text 16 17 ;------------------------------------------------------------------------------ 18 ; VOID 19 ; EFIAPI 20 ; IoReadFifo8 ( 21 ; IN UINTN Port, 22 ; IN UINTN Size, 23 ; IN VOID *Buffer 24 ; ); 25 ;------------------------------------------------------------------------------ 26 global ASM_PFX(IoReadFifo8) 27 ASM_PFX(IoReadFifo8): 28 push edi 29 cld 30 mov dx, [esp + 8] 31 mov ecx, [esp + 12] 32 mov edi, [esp + 16] 33 rep insb 34 pop edi 35 ret 36 37 ;------------------------------------------------------------------------------ 38 ; VOID 39 ; EFIAPI 40 ; IoReadFifo16 ( 41 ; IN UINTN Port, 42 ; IN UINTN Size, 43 ; IN VOID *Buffer 44 ; ); 45 ;------------------------------------------------------------------------------ 46 global ASM_PFX(IoReadFifo16) 47 ASM_PFX(IoReadFifo16): 48 push edi 49 cld 50 mov dx, [esp + 8] 51 mov ecx, [esp + 12] 52 mov edi, [esp + 16] 53 rep insw 54 pop edi 55 ret 56 57 ;------------------------------------------------------------------------------ 58 ; VOID 59 ; EFIAPI 60 ; IoReadFifo32 ( 61 ; IN UINTN Port, 62 ; IN UINTN Size, 63 ; IN VOID *Buffer 64 ; ); 65 ;------------------------------------------------------------------------------ 66 global ASM_PFX(IoReadFifo32) 67 ASM_PFX(IoReadFifo32): 68 push edi 69 cld 70 mov dx, [esp + 8] 71 mov ecx, [esp + 12] 72 mov edi, [esp + 16] 73 rep insd 74 pop edi 75 ret 76 77 ;------------------------------------------------------------------------------ 78 ; VOID 79 ; EFIAPI 80 ; IoWriteFifo8 ( 81 ; IN UINTN Port, 82 ; IN UINTN Size, 83 ; IN VOID *Buffer 84 ; ); 85 ;------------------------------------------------------------------------------ 86 global ASM_PFX(IoWriteFifo8) 87 ASM_PFX(IoWriteFifo8): 88 push esi 89 cld 90 mov dx, [esp + 8] 91 mov ecx, [esp + 12] 92 mov esi, [esp + 16] 93 rep outsb 94 pop esi 95 ret 96 97 ;------------------------------------------------------------------------------ 98 ; VOID 99 ; EFIAPI 100 ; IoWriteFifo16 ( 101 ; IN UINTN Port, 102 ; IN UINTN Size, 103 ; IN VOID *Buffer 104 ; ); 105 ;------------------------------------------------------------------------------ 106 global ASM_PFX(IoWriteFifo16) 107 ASM_PFX(IoWriteFifo16): 108 push esi 109 cld 110 mov dx, [esp + 8] 111 mov ecx, [esp + 12] 112 mov esi, [esp + 16] 113 rep outsw 114 pop esi 115 ret 116 117 ;------------------------------------------------------------------------------ 118 ; VOID 119 ; EFIAPI 120 ; IoWriteFifo32 ( 121 ; IN UINTN Port, 122 ; IN UINTN Size, 123 ; IN VOID *Buffer 124 ; ); 125 ;------------------------------------------------------------------------------ 126 global ASM_PFX(IoWriteFifo32) 127 ASM_PFX(IoWriteFifo32): 128 push esi 129 cld 130 mov dx, [esp + 8] 131 mov ecx, [esp + 12] 132 mov esi, [esp + 16] 133 rep outsd 134 pop esi 135 ret 136 137
