X-Git-Url: https://git.proxmox.com/?a=blobdiff_plain;f=MdePkg%2FInclude%2FUefi%2FUefiBaseType.h;h=b505e7de1e1a19f067901d679b68f5f9d7bd2916;hb=b4319afbda8d84e5dc67f8a3e8b18796a0e53f85;hp=0d681a3a4d954cfeba3200d76e2944c2a4fb703a;hpb=e0c047a04bce14a97569ae7a67e5984eec067d78;p=mirror_edk2.git
diff --git a/MdePkg/Include/Uefi/UefiBaseType.h b/MdePkg/Include/Uefi/UefiBaseType.h
index 0d681a3a4d..b505e7de1e 100644
--- a/MdePkg/Include/Uefi/UefiBaseType.h
+++ b/MdePkg/Include/Uefi/UefiBaseType.h
@@ -1,24 +1,26 @@
/** @file
Defines data types and constants introduced in UEFI.
- Copyright (c) 2006 - 2008, Intel Corporation
- All rights reserved. This program and the accompanying materials
- are licensed and made available under the terms and conditions of the BSD License
- which accompanies this distribution. The full text of the license may be found at
- http://opensource.org/licenses/bsd-license.php
-
- THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,
- WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.
+Copyright (c) 2006 - 2011, Intel Corporation. All rights reserved.
+Portions copyright (c) 2011 - 2013, ARM Ltd. All rights reserved.
+
+This program and the accompanying materials are licensed and made available under
+the terms and conditions of the BSD License that accompanies this distribution.
+The full text of the license may be found at
+http://opensource.org/licenses/bsd-license.php.
+
+THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,
+WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.
**/
#ifndef __UEFI_BASETYPE_H__
#define __UEFI_BASETYPE_H__
-#include "Base.h"
+#include
//
-// Basical data type definitions introduced in UEFI.
+// Basic data type definitions introduced in UEFI.
//
///
@@ -26,7 +28,7 @@
///
typedef GUID EFI_GUID;
///
-/// Function return status for EFI API
+/// Function return status for EFI API.
///
typedef RETURN_STATUS EFI_STATUS;
///
@@ -45,14 +47,20 @@ typedef UINTN EFI_TPL;
/// Logical block address.
///
typedef UINT64 EFI_LBA;
+
+///
+/// 64-bit physical memory address.
+///
typedef UINT64 EFI_PHYSICAL_ADDRESS;
-typedef UINT64 EFI_VIRTUAL_ADDRESS;
-typedef UINT16 STRING_REF;
+///
+/// 64-bit virtual memory address.
+///
+typedef UINT64 EFI_VIRTUAL_ADDRESS;
///
/// EFI Time Abstraction:
-/// Year: 1998 - 20XX
+/// Year: 1900 - 9999
/// Month: 1 - 12
/// Day: 1 - 31
/// Hour: 0 - 23
@@ -84,7 +92,7 @@ typedef struct {
} EFI_IPv4_ADDRESS;
///
-/// 16-byte buffer. An IPv6 internet protocol address
+/// 16-byte buffer. An IPv6 internet protocol address.
///
typedef struct {
UINT8 Addr[16];
@@ -108,9 +116,9 @@ typedef union {
} EFI_IP_ADDRESS;
-//
-// Enumeration of EFI_STATUS.
-//
+///
+/// Enumeration of EFI_STATUS.
+///@{
#define EFI_SUCCESS RETURN_SUCCESS
#define EFI_LOAD_ERROR RETURN_LOAD_ERROR
#define EFI_INVALID_PARAMETER RETURN_INVALID_PARAMETER
@@ -142,62 +150,152 @@ typedef union {
#define EFI_END_OF_MEDIA RETURN_END_OF_MEDIA
#define EFI_END_OF_FILE RETURN_END_OF_FILE
#define EFI_INVALID_LANGUAGE RETURN_INVALID_LANGUAGE
+#define EFI_COMPROMISED_DATA RETURN_COMPROMISED_DATA
#define EFI_WARN_UNKNOWN_GLYPH RETURN_WARN_UNKNOWN_GLYPH
#define EFI_WARN_DELETE_FAILURE RETURN_WARN_DELETE_FAILURE
#define EFI_WARN_WRITE_FAILURE RETURN_WARN_WRITE_FAILURE
#define EFI_WARN_BUFFER_TOO_SMALL RETURN_WARN_BUFFER_TOO_SMALL
+#define EFI_WARN_STALE_DATA RETURN_WARN_STALE_DATA
+///@}
-
-//
-// Define macro to encode the status code.
-//
+///
+/// Define macro to encode the status code.
+///
#define EFIERR(_a) ENCODE_ERROR(_a)
#define EFI_ERROR(A) RETURN_ERROR(A)
-//
-// Define macros to build data structure signatures from characters.
-//
-#define EFI_SIGNATURE_16(A, B) ((A) | (B << 8))
-#define EFI_SIGNATURE_32(A, B, C, D) (EFI_SIGNATURE_16 (A, B) | (EFI_SIGNATURE_16 (C, D) << 16))
-#define EFI_SIGNATURE_64(A, B, C, D, E, F, G, H) \
- (EFI_SIGNATURE_32 (A, B, C, D) | ((UINT64) (EFI_SIGNATURE_32 (E, F, G, H)) << 32))
-
-
///
-/// Returns the byte offset to a field within a structure
+/// ICMP error definitions
+///@{
+#define EFI_NETWORK_UNREACHABLE EFIERR(100)
+#define EFI_HOST_UNREACHABLE EFIERR(101)
+#define EFI_PROTOCOL_UNREACHABLE EFIERR(102)
+#define EFI_PORT_UNREACHABLE EFIERR(103)
+///@}
+
///
-#define EFI_FIELD_OFFSET(TYPE,Field) ((UINTN)(&(((TYPE *) 0)->Field)))
+/// Tcp connection status definitions
+///@{
+#define EFI_CONNECTION_FIN EFIERR(104)
+#define EFI_CONNECTION_RESET EFIERR(105)
+#define EFI_CONNECTION_REFUSED EFIERR(106)
+///@}
//
// The EFI memory allocation functions work in units of EFI_PAGEs that are
-// 4K. This should in no way be confused with the page size of the processor.
+// 4KB. This should in no way be confused with the page size of the processor.
// An EFI_PAGE is just the quanta of memory in EFI.
//
-#define EFI_PAGE_SIZE 0x1000
+#define EFI_PAGE_SIZE SIZE_4KB
#define EFI_PAGE_MASK 0xFFF
#define EFI_PAGE_SHIFT 12
-#define EFI_SIZE_TO_PAGES(a) (((a) >> EFI_PAGE_SHIFT) + (((a) & EFI_PAGE_MASK) ? 1 : 0))
+/**
+ Macro that converts a size, in bytes, to a number of EFI_PAGESs.
+
+ @param Size A size in bytes. This parameter is assumed to be type UINTN.
+ Passing in a parameter that is larger than UINTN may produce
+ unexpected results.
+
+ @return The number of EFI_PAGESs associated with the number of bytes specified
+ by Size.
+
+**/
+#define EFI_SIZE_TO_PAGES(Size) (((Size) >> EFI_PAGE_SHIFT) + (((Size) & EFI_PAGE_MASK) ? 1 : 0))
+
+/**
+ Macro that converts a number of EFI_PAGEs to a size in bytes.
+
+ @param Pages The number of EFI_PAGES. This parameter is assumed to be
+ type UINTN. Passing in a parameter that is larger than
+ UINTN may produce unexpected results.
+
+ @return The number of bytes associated with the number of EFI_PAGEs specified
+ by Pages.
+
+**/
+#define EFI_PAGES_TO_SIZE(Pages) ((Pages) << EFI_PAGE_SHIFT)
+
+///
+/// PE32+ Machine type for IA32 UEFI images.
+///
+#define EFI_IMAGE_MACHINE_IA32 0x014C
-#define EFI_PAGES_TO_SIZE(a) ( (a) << EFI_PAGE_SHIFT)
+///
+/// PE32+ Machine type for IA64 UEFI images.
+///
+#define EFI_IMAGE_MACHINE_IA64 0x0200
+///
+/// PE32+ Machine type for EBC UEFI images.
+///
+#define EFI_IMAGE_MACHINE_EBC 0x0EBC
-#define EFI_MAX_BIT MAX_BIT
-#define EFI_MAX_ADDRESS MAX_ADDRESS
+///
+/// PE32+ Machine type for X64 UEFI images.
+///
+#define EFI_IMAGE_MACHINE_X64 0x8664
+///
+/// PE32+ Machine type for ARM mixed ARM and Thumb/Thumb2 images.
+///
+#define EFI_IMAGE_MACHINE_ARMTHUMB_MIXED 0x01C2
///
-/// Limited buffer size for a language code recommended by RFC3066
-/// (42 characters plus a NULL terminator)
+/// PE32+ Machine type for AARCH64 A64 images.
///
-#define RFC_3066_ENTRY_SIZE (42 + 1)
+#define EFI_IMAGE_MACHINE_AARCH64 0xAA64
+
+
+#if defined (MDE_CPU_IA32)
+
+#define EFI_IMAGE_MACHINE_TYPE_SUPPORTED(Machine) \
+ (((Machine) == EFI_IMAGE_MACHINE_IA32) || ((Machine) == EFI_IMAGE_MACHINE_EBC))
+
+#define EFI_IMAGE_MACHINE_CROSS_TYPE_SUPPORTED(Machine) ((Machine) == EFI_IMAGE_MACHINE_X64)
+
+#elif defined (MDE_CPU_IPF)
+
+#define EFI_IMAGE_MACHINE_TYPE_SUPPORTED(Machine) \
+ (((Machine) == EFI_IMAGE_MACHINE_IA64) || ((Machine) == EFI_IMAGE_MACHINE_EBC))
+
+#define EFI_IMAGE_MACHINE_CROSS_TYPE_SUPPORTED(Machine) (FALSE)
+
+#elif defined (MDE_CPU_X64)
+
+#define EFI_IMAGE_MACHINE_TYPE_SUPPORTED(Machine) \
+ (((Machine) == EFI_IMAGE_MACHINE_X64) || ((Machine) == EFI_IMAGE_MACHINE_EBC))
+
+#define EFI_IMAGE_MACHINE_CROSS_TYPE_SUPPORTED(Machine) ((Machine) == EFI_IMAGE_MACHINE_IA32)
+
+#elif defined (MDE_CPU_ARM)
+
+#define EFI_IMAGE_MACHINE_TYPE_SUPPORTED(Machine) \
+ (((Machine) == EFI_IMAGE_MACHINE_ARMTHUMB_MIXED) || ((Machine) == EFI_IMAGE_MACHINE_EBC))
+
+#define EFI_IMAGE_MACHINE_CROSS_TYPE_SUPPORTED(Machine) ((Machine) == EFI_IMAGE_MACHINE_ARMTHUMB_MIXED)
+
+#elif defined (MDE_CPU_AARCH64)
+
+#define EFI_IMAGE_MACHINE_TYPE_SUPPORTED(Machine) \
+ (((Machine) == EFI_IMAGE_MACHINE_AARCH64) || ((Machine) == EFI_IMAGE_MACHINE_EBC))
+
+#define EFI_IMAGE_MACHINE_CROSS_TYPE_SUPPORTED(Machine) (FALSE)
+
+#elif defined (MDE_CPU_EBC)
///
-/// The size of a 3 character ISO639 language code.
+/// This is just to make sure you can cross compile with the EBC compiler.
+/// It does not make sense to have a PE loader coded in EBC.
///
-#define ISO_639_2_ENTRY_SIZE 3
+#define EFI_IMAGE_MACHINE_TYPE_SUPPORTED(Machine) ((Machine) == EFI_IMAGE_MACHINE_EBC)
+
+#define EFI_IMAGE_MACHINE_CROSS_TYPE_SUPPORTED(Machine) (FALSE)
+#else
+#error Unknown Processor Type
+#endif
#endif