]>
git.proxmox.com Git - mirror_edk2.git/blob - MdePkg/Include/Ipf/ProcessorBind.h
6faddab55599685d570c29a084ac7de322d97c88
2 Processor or Compiler specific defines and types for Intel Itanium(TM).
4 Copyright (c) 2006, Intel Corporation
5 All rights reserved. This program and the accompanying materials
6 are licensed and made available under the terms and conditions of the BSD License
7 which accompanies this distribution. The full text of the license may be found at
8 http://opensource.org/licenses/bsd-license.php
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.
15 #ifndef __PROCESSOR_BIND_H__
16 #define __PROCESSOR_BIND_H__
20 // Define the processor type so other code can make processor based choices
26 // Make sure we are useing the correct packing rules per EFI specification
33 // Disable ICC's remark #1418: external function definition with no prior declaration.
34 // This is legal ANSI C code so we disable the remark that is turned on with /W4
36 #pragma warning ( disable : 1418 )
40 // Disable ICC's remark #1419: external declaration in primary source file
41 // This is legal ANSI C code so we disable the remark that is turned on with /W4
43 #pragma warning ( disable : 1419 )
50 // Disable warning that make it impossible to compile at /W4
51 // This only works for Microsoft tools.
55 // Disabling bitfield type checking warnings.
57 #pragma warning ( disable : 4214 )
60 // Disabling the unreferenced formal parameter warnings.
62 #pragma warning ( disable : 4100 )
65 // Disable slightly different base types warning as CHAR8 * can not be set
66 // to a constant string.
68 #pragma warning ( disable : 4057 )
71 // Disable warning on conversion from function pointer to a data pointer
73 #pragma warning ( disable : 4054 )
76 // ASSERT(FALSE) or while (TRUE) are legal constructes so supress this warning
78 #pragma warning ( disable : 4127 )
81 // Can not cast a function pointer to a data pointer. We need to do this on
82 // IPF to get access to the PLABEL.
84 #pragma warning ( disable : 4514 )
87 // This warning is caused by functions defined but not used. For precompiled header only.
89 #pragma warning ( disable : 4505 )
92 // This warning is caused by empty (after preprocessing) souce file. For precompiled header only.
94 #pragma warning ( disable : 4206 )
99 #if (__STDC_VERSION__ < 199901L)
101 // No ANSI C 2000 stdint.h integer width declarations, so define equivalents
108 // use Microsoft C complier dependent interger width types
110 typedef unsigned __int64 UINT64
;
111 typedef __int64 INT64
;
112 typedef unsigned __int32 UINT32
;
113 typedef __int32 INT32
;
114 typedef unsigned short UINT16
;
115 typedef unsigned short CHAR16
;
117 typedef unsigned char BOOLEAN
;
118 typedef unsigned char UINT8
;
124 // P64 - is Intel Itanium(TM) speak for pointers being 64-bit and longs and ints
127 typedef unsigned long long UINT64
;
128 typedef long long INT64
;
129 typedef unsigned int UINT32
;
131 typedef unsigned short CHAR16
;
132 typedef unsigned short UINT16
;
134 typedef unsigned char BOOLEAN
;
135 typedef unsigned char UINT8
;
140 // Assume LP64 - longs and pointers are 64-bit. Ints are 32-bit.
142 typedef unsigned long UINT64
;
144 typedef unsigned int UINT32
;
146 typedef unsigned short UINT16
;
147 typedef unsigned short CHAR16
;
149 typedef unsigned char BOOLEAN
;
150 typedef unsigned char UINT8
;
156 #define UINT8_MAX 0xff
160 // Use ANSI C 2000 stdint.h integer width declarations
163 typedef uint8_t BOOLEAN
;
165 typedef uint8_t UINT8
;
166 typedef int16_t INT16
;
167 typedef uint16_t UINT16
;
168 typedef int32_t INT32
;
169 typedef uint32_t UINT32
;
170 typedef int64_t INT64
;
171 typedef uint64_t UINT64
;
173 typedef uint16_t CHAR16
;
177 typedef UINT64 UINTN
;
182 // Processor specific defines
184 #define MAX_BIT 0x8000000000000000ULL
185 #define MAX_2_BITS 0xC000000000000000ULL
188 // Maximum legal Itanium-based address
190 #define MAX_ADDRESS 0xFFFFFFFFFFFFFFFFULL
193 // Per the Itanium Software Conventions and Runtime Architecture Guide,
194 // section 3.3.4, IPF stack must always be 16-byte aligned.
196 #define CPU_STACK_ALIGNMENT 16
199 // Modifier to ensure that all protocol member functions and EFI intrinsics
200 // use the correct C calling convention. All protocol member functions and
201 // EFI intrinsics are required to modify thier member functions with EFIAPI.
205 // Microsoft* compiler requires _EFIAPI useage, __cdecl is Microsoft* specific C.
207 #define EFIAPI __cdecl
213 // The Microsoft* C compiler can removed references to unreferenced data items
214 // if the /OPT:REF linker option is used. We defined a macro as this is a
215 // a non standard extension
218 #define GLOBAL_REMOVE_IF_UNREFERENCED __declspec(selectany)
220 #define GLOBAL_REMOVE_IF_UNREFERENCED
224 // A pointer to a function in IPF points to a plabel.