Adding top-level Conf directory for next generation of EDK II build infrastructure...
[mirror_edk2.git] / OldMdePkg / Include / Ebc / ProcessorBind.h
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878ddf1f 1/** @file\r
2 Processor or compiler specific defines and types for EBC.\r
3\r
4 We currently only have one EBC complier so there may be some Intel compiler\r
5 specific functions in this file.\r
6\r
7 Copyright (c) 2006, Intel Corporation \r
8 All rights reserved. This program and the accompanying materials \r
9 are licensed and made available under the terms and conditions of the BSD License \r
10 which accompanies this distribution. The full text of the license may be found at \r
11 http://opensource.org/licenses/bsd-license.php \r
12\r
13 THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS, \r
14 WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED. \r
15\r
16 Module Name: ProcessorBind.h\r
17\r
18**/\r
19\r
20#ifndef __PROCESSOR_BIND_H__\r
21#define __PROCESSOR_BIND_H__\r
22\r
23//\r
24// Define the processor type so other code can make processor based choices\r
25//\r
26#define MDE_CPU_EBC\r
27\r
28//\r
29// Native integer types\r
30//\r
31typedef char INT8;\r
32typedef unsigned char BOOLEAN;\r
33typedef unsigned char UINT8;\r
34typedef unsigned char CHAR8;\r
35\r
36typedef short INT16;\r
37typedef unsigned short UINT16;\r
38typedef unsigned short CHAR16;\r
39\r
40typedef int INT32;\r
41typedef unsigned int UINT32;\r
42\r
43typedef __int64 INT64;\r
44typedef unsigned __int64 UINT64;\r
45\r
46//\r
47// "long" type scales to the processor native size with EBC compiler\r
48//\r
49typedef long INTN;\r
50typedef unsigned long UINTN;\r
51\r
52#define UINT8_MAX 0xff\r
53\r
54//\r
55// Scalable macro to set the most significant bit in a natural number\r
56//\r
4ba61e5e 57#define MAX_BIT (1ULL << (sizeof (INTN) * 8 - 1)) \r
58#define MAX_2_BITS (3ULL << (sizeof (INTN) * 8 - 2))\r
878ddf1f 59\r
60//\r
61// Maximum legal EBC address\r
62//\r
4ba61e5e 63#define MAX_ADDRESS ((UINTN) ~0)\r
caae4de6 64\r
65//\r
66// The stack alignment required for EBC\r
67//\r
68#define CPU_STACK_ALIGNMENT sizeof(UINTN)\r
69\r
878ddf1f 70//\r
71// Modifier to ensure that all protocol member functions and EFI intrinsics\r
72// use the correct C calling convention. All protocol member functions and\r
73// EFI intrinsics are required to modify thier member functions with EFIAPI.\r
74//\r
75#define EFIAPI \r
76\r
77//\r
78// The Microsoft* C compiler can removed references to unreferenced data items\r
79// if the /OPT:REF linker option is used. We defined a macro as this is a \r
80// a non standard extension. Currently not supported by the EBC compiler\r
81//\r
82#define GLOBAL_REMOVE_IF_UNREFERENCED\r
83\r
84#endif \r
85\r