]>
Commit | Line | Data |
---|---|---|
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 | |
29 | typedef char INT8;\r | |
30 | typedef unsigned char BOOLEAN;\r | |
31 | typedef unsigned char UINT8;\r | |
32 | typedef unsigned char CHAR8;\r | |
33 | \r | |
34 | typedef short INT16;\r | |
35 | typedef unsigned short UINT16;\r | |
36 | typedef unsigned short CHAR16;\r | |
37 | \r | |
38 | typedef int INT32;\r | |
39 | typedef unsigned int UINT32;\r | |
40 | \r | |
41 | typedef __int64 INT64;\r | |
42 | typedef unsigned __int64 UINT64;\r | |
43 | \r | |
44 | //\r | |
45 | // "long" type scales to the processor native size with EBC compiler\r | |
46 | //\r | |
47 | typedef long INTN;\r | |
48 | typedef 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 | |
82 | #endif \r | |
83 | \r |