Adding top-level Conf directory for next generation of EDK II build infrastructure...
[mirror_edk2.git] / OldMdePkg / Include / Ipf / ProcessorBind.h
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878ddf1f 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
da0559bf 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
878ddf1f 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
22a8f52f 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
878ddf1f 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
164typedef UINT64 UINTN;\r
165typedef 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
caae4de6 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
878ddf1f 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
20bfd422 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
878ddf1f 209\r
210//\r
211// A pointer to a function in IPF points to a plabel.\r
212//\r
213typedef struct {\r
214 UINT64 EntryPoint;\r
215 UINT64 GP;\r
216} EFI_PLABEL;\r
217\r
878ddf1f 218#endif\r
219\r