Added TOOLCHAIN macro in makefile besides TOOLCHAIN_TAG
[mirror_edk2.git] / MdePkg / Include / Ebc / ProcessorBind.h
CommitLineData
959ccb23 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
959ccb23 16**/\r
17\r
18#ifndef __PROCESSOR_BIND_H__\r
19#define __PROCESSOR_BIND_H__\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_EBC\r
25\r
26//\r
27// Native integer types\r
28//\r
29typedef char INT8;\r
30typedef unsigned char BOOLEAN;\r
31typedef unsigned char UINT8;\r
7d0db9ce 32typedef char CHAR8;\r
959ccb23 33\r
34typedef short INT16;\r
35typedef unsigned short UINT16;\r
36typedef unsigned short CHAR16;\r
37\r
38typedef int INT32;\r
39typedef unsigned int UINT32;\r
40\r
41typedef __int64 INT64;\r
42typedef unsigned __int64 UINT64;\r
43\r
44//\r
45// "long" type scales to the processor native size with EBC compiler\r
46//\r
47typedef long INTN;\r
48typedef unsigned long UINTN;\r
49\r
50#define UINT8_MAX 0xff\r
51\r
52//\r
53// Scalable macro to set the most significant bit in a natural number\r
54//\r
55#define MAX_BIT (1ULL << (sizeof (INTN) * 8 - 1)) \r
56#define MAX_2_BITS (3ULL << (sizeof (INTN) * 8 - 2))\r
57\r
58//\r
59// Maximum legal EBC address\r
60//\r
61#define MAX_ADDRESS ((UINTN) ~0)\r
62\r
63//\r
64// The stack alignment required for EBC\r
65//\r
66#define CPU_STACK_ALIGNMENT sizeof(UINTN)\r
67\r
68//\r
69// Modifier to ensure that all protocol member functions and EFI intrinsics\r
70// use the correct C calling convention. All protocol member functions and\r
71// EFI intrinsics are required to modify thier member functions with EFIAPI.\r
72//\r
73#define EFIAPI \r
74\r
75//\r
76// The Microsoft* C compiler can removed references to unreferenced data items\r
77// if the /OPT:REF linker option is used. We defined a macro as this is a \r
78// a non standard extension. Currently not supported by the EBC compiler\r
79//\r
80#define GLOBAL_REMOVE_IF_UNREFERENCED\r
81\r
24a7505c 82#define FUNCTION_ENTRY_POINT(p) (p)\r
83\r
959ccb23 84#endif \r
85\r