IoFifo.S@ 63524

最後變更在這個檔案從63524是 58464,由 vboxsync 提交於 9 年前
EFI/Firmware: Export new files and directories.
屬性 svn:eol-style 設為 `native`
檔案大小: 3.7 KB

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

注意: 瀏覽 TracBrowser 來幫助您使用儲存庫瀏覽器

以其他格式下載:

原來格式