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1 | /** @file\r |
2 | Processor or Compiler specific defines and types for Intel Itanium(TM).\r |
3 | \r |
4 | Copyright (c) 2006, Intel Corporation \r |
5 | All rights reserved. This program and the accompanying materials \r |
6 | are licensed and made available under the terms and conditions of the BSD License \r |
7 | which accompanies this distribution. The full text of the license may be found at \r |
8 | http://opensource.org/licenses/bsd-license.php \r |
9 | \r |
10 | THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS, \r |
11 | WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED. \r |
12 | \r |
13 | Module Name: ProcessorBind.h\r |
14 | \r |
15 | **/\r |
16 | \r |
17 | #ifndef __PROCESSOR_BIND_H__\r |
18 | #define __PROCESSOR_BIND_H__\r |
19 | \r |
20 | \r |
21 | //\r |
22 | // Define the processor type so other code can make processor based choices\r |
23 | //\r |
24 | #define MDE_CPU_IPF\r |
25 | \r |
26 | \r |
27 | //\r |
28 | // Make sure we are useing the correct packing rules per EFI specification\r |
29 | //\r |
30 | #pragma pack()\r |
31 | \r |
32 | \r |
33 | #if _MSC_EXTENSIONS \r |
34 | \r |
35 | //\r |
36 | // Disable warning that make it impossible to compile at /W4\r |
37 | // This only works for Microsoft tools. Copied from the \r |
38 | // IA-32 version of efibind.h\r |
39 | //\r |
40 | \r |
41 | //\r |
42 | // Disabling bitfield type checking warnings.\r |
43 | //\r |
44 | #pragma warning ( disable : 4214 )\r |
45 | \r |
46 | \r |
47 | // Disabling the unreferenced formal parameter warnings.\r |
48 | //\r |
49 | #pragma warning ( disable : 4100 )\r |
50 | \r |
51 | //\r |
52 | // Disable slightly different base types warning as CHAR8 * can not be set\r |
53 | // to a constant string.\r |
54 | //\r |
55 | #pragma warning ( disable : 4057 )\r |
56 | \r |
57 | //\r |
58 | // Disable warning on conversion from function pointer to a data pointer\r |
59 | //\r |
60 | #pragma warning ( disable : 4054 )\r |
61 | \r |
62 | //\r |
63 | // ASSERT(FALSE) or while (TRUE) are legal constructes so supress this warning\r |
64 | //\r |
65 | #pragma warning ( disable : 4127 )\r |
66 | \r |
67 | //\r |
68 | // Can not cast a function pointer to a data pointer. We need to do this on \r |
69 | // IPF to get access to the PLABEL.\r |
70 | //\r |
71 | #pragma warning ( disable : 4514 )\r |
72 | \r |
73 | //\r |
74 | // This warning is caused by functions defined but not used. For precompiled header only.\r |
75 | //\r |
76 | #pragma warning ( disable : 4505 )\r |
77 | \r |
78 | //\r |
79 | // This warning is caused by empty (after preprocessing) souce file. For precompiled header only.\r |
80 | //\r |
81 | #pragma warning ( disable : 4206 )\r |
82 | \r |
83 | #endif\r |
84 | \r |
85 | \r |
86 | #if (__STDC_VERSION__ < 199901L)\r |
87 | //\r |
88 | // No ANSI C 2000 stdint.h integer width declarations, so define equivalents\r |
89 | //\r |
90 | \r |
91 | #if _MSC_EXTENSIONS \r |
92 | \r |
93 | \r |
94 | //\r |
95 | // use Microsoft C complier dependent interger width types \r |
96 | //\r |
97 | typedef unsigned __int64 UINT64;\r |
98 | typedef __int64 INT64;\r |
99 | typedef unsigned __int32 UINT32;\r |
100 | typedef __int32 INT32;\r |
101 | typedef unsigned short UINT16;\r |
102 | typedef unsigned short CHAR16;\r |
103 | typedef short INT16;\r |
104 | typedef unsigned char BOOLEAN;\r |
105 | typedef unsigned char UINT8;\r |
106 | typedef char CHAR8;\r |
107 | typedef char INT8;\r |
108 | #else\r |
109 | #ifdef _EFI_P64 \r |
110 | //\r |
111 | // P64 - is Intel Itanium(TM) speak for pointers being 64-bit and longs and ints \r |
112 | // are 32-bits\r |
113 | //\r |
114 | typedef unsigned long long UINT64;\r |
115 | typedef long long INT64;\r |
116 | typedef unsigned int UINT32;\r |
117 | typedef int INT32;\r |
118 | typedef unsigned short CHAR16;\r |
119 | typedef unsigned short UINT16;\r |
120 | typedef short INT16;\r |
121 | typedef unsigned char BOOLEAN;\r |
122 | typedef unsigned char UINT8;\r |
123 | typedef char CHAR8;\r |
124 | typedef char INT8;\r |
125 | #else\r |
126 | //\r |
127 | // Assume LP64 - longs and pointers are 64-bit. Ints are 32-bit.\r |
128 | //\r |
129 | typedef unsigned long UINT64;\r |
130 | typedef long INT64;\r |
131 | typedef unsigned int UINT32;\r |
132 | typedef int INT32;\r |
133 | typedef unsigned short UINT16;\r |
134 | typedef unsigned short CHAR16;\r |
135 | typedef short INT16;\r |
136 | typedef unsigned char BOOLEAN;\r |
137 | typedef unsigned char UINT8;\r |
138 | typedef char CHAR8;\r |
139 | typedef char INT8;\r |
140 | #endif\r |
141 | #endif\r |
142 | \r |
143 | #define UINT8_MAX 0xff\r |
144 | \r |
145 | #else\r |
146 | //\r |
147 | // Use ANSI C 2000 stdint.h integer width declarations\r |
148 | //\r |
149 | #include <stdint.h>\r |
150 | typedef uint8_t BOOLEAN;\r |
151 | typedef int8_t INT8;\r |
152 | typedef uint8_t UINT8;\r |
153 | typedef int16_t INT16;\r |
154 | typedef uint16_t UINT16;\r |
155 | typedef int32_t INT32;\r |
156 | typedef uint32_t UINT32;\r |
157 | typedef int64_t INT64;\r |
158 | typedef uint64_t UINT64;\r |
159 | typedef char CHAR8;\r |
160 | typedef uint16_t CHAR16;\r |
161 | \r |
162 | #endif\r |
163 | \r |
164 | typedef UINT64 UINTN;\r |
165 | typedef INT64 INTN;\r |
166 | \r |
167 | \r |
168 | //\r |
169 | // Processor specific defines\r |
170 | //\r |
171 | #define MAX_BIT 0x8000000000000000ULL\r |
172 | #define MAX_2_BITS 0xC000000000000000ULL\r |
173 | \r |
174 | //\r |
175 | // Maximum legal Itanium-based address\r |
176 | //\r |
177 | #define MAX_ADDRESS 0xFFFFFFFFFFFFFFFFULL\r |
178 | \r |
179 | //\r |
180 | // Per the Itanium Software Conventions and Runtime Architecture Guide,\r |
181 | // section 3.3.4, IPF stack must always be 16-byte aligned.\r |
182 | //\r |
183 | #define CPU_STACK_ALIGNMENT 16\r |
184 | \r |
185 | //\r |
186 | // Modifier to ensure that all protocol member functions and EFI intrinsics\r |
187 | // use the correct C calling convention. All protocol member functions and\r |
188 | // EFI intrinsics are required to modify thier member functions with EFIAPI.\r |
189 | //\r |
190 | #if _MSC_EXTENSIONS \r |
191 | //\r |
192 | // Microsoft* compiler requires _EFIAPI useage, __cdecl is Microsoft* specific C.\r |
193 | // \r |
194 | #define EFIAPI __cdecl \r |
195 | #else\r |
196 | #define EFIAPI \r |
197 | #endif\r |
198 | \r |
199 | //\r |
200 | // The Microsoft* C compiler can removed references to unreferenced data items\r |
201 | // if the /OPT:REF linker option is used. We defined a macro as this is a \r |
202 | // a non standard extension\r |
203 | //\r |
204 | #if _MSC_EXTENSIONS\r |
205 | #define GLOBAL_REMOVE_IF_UNREFERENCED __declspec(selectany)\r |
206 | #else\r |
207 | #define GLOBAL_REMOVE_IF_UNREFERENCED\r |
208 | #endif\r |
209 | \r |
210 | //\r |
211 | // A pointer to a function in IPF points to a plabel.\r |
212 | //\r |
213 | typedef struct {\r |
214 | UINT64 EntryPoint;\r |
215 | UINT64 GP;\r |
216 | } EFI_PLABEL;\r |
217 | \r |
218 | #include <IpfDefines.h>\r |
219 | \r |
220 | #endif\r |
221 | \r |