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959ccb23 | 1 | /** @file\r |
2 | Processor or Compiler specific defines and types for Intel Itanium(TM).\r | |
3 | \r | |
bf3179d8 | 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 | |
959ccb23 | 9 | \r |
bf3179d8 | 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 | |
959ccb23 | 12 | \r |
959ccb23 | 13 | **/\r |
14 | \r | |
15 | #ifndef __PROCESSOR_BIND_H__\r | |
16 | #define __PROCESSOR_BIND_H__\r | |
17 | \r | |
18 | \r | |
19 | //\r | |
20 | // Define the processor type so other code can make processor based choices\r | |
21 | //\r | |
22 | #define MDE_CPU_IPF\r | |
23 | \r | |
24 | \r | |
25 | //\r | |
26 | // Make sure we are useing the correct packing rules per EFI specification\r | |
27 | //\r | |
28 | #pragma pack()\r | |
29 | \r | |
30 | \r | |
46913d4d | 31 | #if __INTEL_COMPILER\r |
32 | //\r | |
b483e395 A |
33 | // Disable ICC's remark #1418: external function definition with no prior declaration.\r |
34 | // This is legal ANSI C code so we disable the remark that is turned on with /W4\r | |
46913d4d | 35 | //\r |
36 | #pragma warning ( disable : 1418 )\r | |
37 | \r | |
38 | \r | |
39 | //\r | |
b483e395 A |
40 | // Disable ICC's remark #1419: external declaration in primary source file\r |
41 | // This is legal ANSI C code so we disable the remark that is turned on with /W4\r | |
46913d4d | 42 | //\r |
43 | #pragma warning ( disable : 1419 )\r | |
44 | \r | |
45 | #endif\r | |
46 | \r | |
b483e395 A |
47 | \r |
48 | #if _MSC_EXTENSIONS\r | |
49 | //\r | |
50 | // Disable warning that make it impossible to compile at /W4\r | |
51 | // This only works for Microsoft tools. \r | |
52 | //\r | |
53 | \r | |
959ccb23 | 54 | //\r |
55 | // Disabling bitfield type checking warnings.\r | |
56 | //\r | |
57 | #pragma warning ( disable : 4214 )\r | |
58 | \r | |
59 | \r | |
60 | // Disabling the unreferenced formal parameter warnings.\r | |
61 | //\r | |
62 | #pragma warning ( disable : 4100 )\r | |
63 | \r | |
64 | //\r | |
65 | // Disable slightly different base types warning as CHAR8 * can not be set\r | |
66 | // to a constant string.\r | |
67 | //\r | |
68 | #pragma warning ( disable : 4057 )\r | |
69 | \r | |
70 | //\r | |
71 | // Disable warning on conversion from function pointer to a data pointer\r | |
72 | //\r | |
73 | #pragma warning ( disable : 4054 )\r | |
74 | \r | |
75 | //\r | |
76 | // ASSERT(FALSE) or while (TRUE) are legal constructes so supress this warning\r | |
77 | //\r | |
78 | #pragma warning ( disable : 4127 )\r | |
79 | \r | |
80 | //\r | |
bf3179d8 | 81 | // Can not cast a function pointer to a data pointer. We need to do this on\r |
959ccb23 | 82 | // IPF to get access to the PLABEL.\r |
83 | //\r | |
84 | #pragma warning ( disable : 4514 )\r | |
85 | \r | |
86 | //\r | |
87 | // This warning is caused by functions defined but not used. For precompiled header only.\r | |
88 | //\r | |
89 | #pragma warning ( disable : 4505 )\r | |
90 | \r | |
91 | //\r | |
92 | // This warning is caused by empty (after preprocessing) souce file. For precompiled header only.\r | |
93 | //\r | |
94 | #pragma warning ( disable : 4206 )\r | |
95 | \r | |
96 | #endif\r | |
97 | \r | |
98 | \r | |
99 | #if (__STDC_VERSION__ < 199901L)\r | |
100 | //\r | |
101 | // No ANSI C 2000 stdint.h integer width declarations, so define equivalents\r | |
102 | //\r | |
bf3179d8 | 103 | \r |
104 | #if _MSC_EXTENSIONS\r | |
105 | \r | |
959ccb23 | 106 | \r |
107 | //\r | |
bf3179d8 | 108 | // use Microsoft C complier dependent interger width types\r |
959ccb23 | 109 | //\r |
110 | typedef unsigned __int64 UINT64;\r | |
111 | typedef __int64 INT64;\r | |
112 | typedef unsigned __int32 UINT32;\r | |
113 | typedef __int32 INT32;\r | |
114 | typedef unsigned short UINT16;\r | |
115 | typedef unsigned short CHAR16;\r | |
116 | typedef short INT16;\r | |
117 | typedef unsigned char BOOLEAN;\r | |
118 | typedef unsigned char UINT8;\r | |
119 | typedef char CHAR8;\r | |
120 | typedef char INT8;\r | |
121 | #else\r | |
bf3179d8 | 122 | #ifdef _EFI_P64\r |
959ccb23 | 123 | //\r |
bf3179d8 | 124 | // P64 - is Intel Itanium(TM) speak for pointers being 64-bit and longs and ints\r |
959ccb23 | 125 | // are 32-bits\r |
126 | //\r | |
127 | typedef unsigned long long UINT64;\r | |
128 | typedef long long INT64;\r | |
129 | typedef unsigned int UINT32;\r | |
130 | typedef int INT32;\r | |
131 | typedef unsigned short CHAR16;\r | |
132 | typedef unsigned short UINT16;\r | |
133 | typedef short INT16;\r | |
134 | typedef unsigned char BOOLEAN;\r | |
135 | typedef unsigned char UINT8;\r | |
136 | typedef char CHAR8;\r | |
137 | typedef char INT8;\r | |
138 | #else\r | |
139 | //\r | |
140 | // Assume LP64 - longs and pointers are 64-bit. Ints are 32-bit.\r | |
141 | //\r | |
142 | typedef unsigned long UINT64;\r | |
143 | typedef long INT64;\r | |
144 | typedef unsigned int UINT32;\r | |
145 | typedef int INT32;\r | |
146 | typedef unsigned short UINT16;\r | |
147 | typedef unsigned short CHAR16;\r | |
148 | typedef short INT16;\r | |
149 | typedef unsigned char BOOLEAN;\r | |
150 | typedef unsigned char UINT8;\r | |
151 | typedef char CHAR8;\r | |
152 | typedef char INT8;\r | |
153 | #endif\r | |
154 | #endif\r | |
155 | \r | |
156 | #define UINT8_MAX 0xff\r | |
157 | \r | |
158 | #else\r | |
159 | //\r | |
160 | // Use ANSI C 2000 stdint.h integer width declarations\r | |
161 | //\r | |
162 | #include <stdint.h>\r | |
163 | typedef uint8_t BOOLEAN;\r | |
164 | typedef int8_t INT8;\r | |
165 | typedef uint8_t UINT8;\r | |
166 | typedef int16_t INT16;\r | |
167 | typedef uint16_t UINT16;\r | |
168 | typedef int32_t INT32;\r | |
169 | typedef uint32_t UINT32;\r | |
170 | typedef int64_t INT64;\r | |
171 | typedef uint64_t UINT64;\r | |
172 | typedef char CHAR8;\r | |
173 | typedef uint16_t CHAR16;\r | |
174 | \r | |
175 | #endif\r | |
176 | \r | |
177 | typedef UINT64 UINTN;\r | |
178 | typedef INT64 INTN;\r | |
179 | \r | |
180 | \r | |
181 | //\r | |
182 | // Processor specific defines\r | |
183 | //\r | |
184 | #define MAX_BIT 0x8000000000000000ULL\r | |
185 | #define MAX_2_BITS 0xC000000000000000ULL\r | |
186 | \r | |
187 | //\r | |
188 | // Maximum legal Itanium-based address\r | |
189 | //\r | |
190 | #define MAX_ADDRESS 0xFFFFFFFFFFFFFFFFULL\r | |
191 | \r | |
192 | //\r | |
193 | // Per the Itanium Software Conventions and Runtime Architecture Guide,\r | |
194 | // section 3.3.4, IPF stack must always be 16-byte aligned.\r | |
195 | //\r | |
196 | #define CPU_STACK_ALIGNMENT 16\r | |
197 | \r | |
198 | //\r | |
199 | // Modifier to ensure that all protocol member functions and EFI intrinsics\r | |
200 | // use the correct C calling convention. All protocol member functions and\r | |
201 | // EFI intrinsics are required to modify thier member functions with EFIAPI.\r | |
202 | //\r | |
bf3179d8 | 203 | #if _MSC_EXTENSIONS\r |
959ccb23 | 204 | //\r |
205 | // Microsoft* compiler requires _EFIAPI useage, __cdecl is Microsoft* specific C.\r | |
bf3179d8 | 206 | //\r |
207 | #define EFIAPI __cdecl\r | |
959ccb23 | 208 | #else\r |
bf3179d8 | 209 | #define EFIAPI\r |
959ccb23 | 210 | #endif\r |
211 | \r | |
212 | //\r | |
213 | // The Microsoft* C compiler can removed references to unreferenced data items\r | |
bf3179d8 | 214 | // if the /OPT:REF linker option is used. We defined a macro as this is a\r |
959ccb23 | 215 | // a non standard extension\r |
216 | //\r | |
217 | #if _MSC_EXTENSIONS\r | |
218 | #define GLOBAL_REMOVE_IF_UNREFERENCED __declspec(selectany)\r | |
219 | #else\r | |
220 | #define GLOBAL_REMOVE_IF_UNREFERENCED\r | |
221 | #endif\r | |
222 | \r | |
223 | //\r | |
224 | // A pointer to a function in IPF points to a plabel.\r | |
225 | //\r | |
226 | typedef struct {\r | |
227 | UINT64 EntryPoint;\r | |
228 | UINT64 GP;\r | |
229 | } EFI_PLABEL;\r | |
230 | \r | |
842f5579 A |
231 | typedef struct {\r |
232 | UINT64 Status;\r | |
233 | UINT64 r9;\r | |
234 | UINT64 r10;\r | |
235 | UINT64 r11;\r | |
236 | } PAL_CALL_RETURN;\r | |
237 | \r | |
24a7505c | 238 | #define FUNCTION_ENTRY_POINT(p) (((EFI_PLABEL *)(p))->EntryPoint)\r |
239 | \r | |
959ccb23 | 240 | #endif\r |
241 | \r |