/** @file\r
Defines data types and constants introduced in UEFI.\r
\r
- Copyright (c) 2006 - 2008, Intel Corporation\r
- All rights reserved. This program and the accompanying materials\r
- are licensed and made available under the terms and conditions of the BSD License\r
- which accompanies this distribution. The full text of the license may be found at\r
- http://opensource.org/licenses/bsd-license.php\r
- \r
- THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,\r
- WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.\r
+Copyright (c) 2006 - 2016, Intel Corporation. All rights reserved.<BR>\r
+Portions copyright (c) 2011 - 2016, ARM Ltd. All rights reserved.<BR>\r
+\r
+This program and the accompanying materials are licensed and made available under \r
+the terms and conditions of the BSD License that accompanies this distribution. \r
+The full text of the license may be found at\r
+http://opensource.org/licenses/bsd-license.php. \r
+ \r
+THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS, \r
+WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.\r
\r
**/\r
\r
#include <Base.h>\r
\r
//\r
-// Basical data type definitions introduced in UEFI.\r
+// Basic data type definitions introduced in UEFI.\r
//\r
\r
///\r
///\r
typedef GUID EFI_GUID;\r
///\r
-/// Function return status for EFI API\r
+/// Function return status for EFI API.\r
///\r
typedef RETURN_STATUS EFI_STATUS;\r
///\r
\r
///\r
/// EFI Time Abstraction:\r
-/// Year: 1998 - 20XX\r
+/// Year: 1900 - 9999\r
/// Month: 1 - 12\r
/// Day: 1 - 31\r
/// Hour: 0 - 23\r
} EFI_IPv4_ADDRESS;\r
\r
///\r
-/// 16-byte buffer. An IPv6 internet protocol address\r
+/// 16-byte buffer. An IPv6 internet protocol address.\r
///\r
typedef struct {\r
UINT8 Addr[16];\r
} EFI_IP_ADDRESS;\r
\r
\r
-//\r
-// Enumeration of EFI_STATUS.\r
-// \r
+///\r
+/// Enumeration of EFI_STATUS.\r
+///@{ \r
#define EFI_SUCCESS RETURN_SUCCESS \r
#define EFI_LOAD_ERROR RETURN_LOAD_ERROR \r
#define EFI_INVALID_PARAMETER RETURN_INVALID_PARAMETER \r
#define EFI_END_OF_MEDIA RETURN_END_OF_MEDIA\r
#define EFI_END_OF_FILE RETURN_END_OF_FILE\r
#define EFI_INVALID_LANGUAGE RETURN_INVALID_LANGUAGE\r
+#define EFI_COMPROMISED_DATA RETURN_COMPROMISED_DATA\r
+#define EFI_HTTP_ERROR RETURN_HTTP_ERROR\r
\r
#define EFI_WARN_UNKNOWN_GLYPH RETURN_WARN_UNKNOWN_GLYPH \r
#define EFI_WARN_DELETE_FAILURE RETURN_WARN_DELETE_FAILURE \r
#define EFI_WARN_WRITE_FAILURE RETURN_WARN_WRITE_FAILURE \r
#define EFI_WARN_BUFFER_TOO_SMALL RETURN_WARN_BUFFER_TOO_SMALL\r
+#define EFI_WARN_STALE_DATA RETURN_WARN_STALE_DATA\r
+#define EFI_WARN_FILE_SYSTEM RETURN_WARN_FILE_SYSTEM\r
+///@}\r
\r
-\r
-//\r
-// Define macro to encode the status code.\r
-// \r
+///\r
+/// Define macro to encode the status code.\r
+/// \r
#define EFIERR(_a) ENCODE_ERROR(_a)\r
\r
#define EFI_ERROR(A) RETURN_ERROR(A)\r
\r
+///\r
+/// ICMP error definitions\r
+///@{\r
+#define EFI_NETWORK_UNREACHABLE EFIERR(100)\r
+#define EFI_HOST_UNREACHABLE EFIERR(101) \r
+#define EFI_PROTOCOL_UNREACHABLE EFIERR(102)\r
+#define EFI_PORT_UNREACHABLE EFIERR(103)\r
+///@}\r
\r
+///\r
+/// Tcp connection status definitions\r
+///@{\r
+#define EFI_CONNECTION_FIN EFIERR(104)\r
+#define EFI_CONNECTION_RESET EFIERR(105)\r
+#define EFI_CONNECTION_REFUSED EFIERR(106)\r
+///@}\r
\r
//\r
// The EFI memory allocation functions work in units of EFI_PAGEs that are\r
-// 4K. This should in no way be confused with the page size of the processor.\r
+// 4KB. This should in no way be confused with the page size of the processor.\r
// An EFI_PAGE is just the quanta of memory in EFI.\r
//\r
-#define EFI_PAGE_SIZE 0x1000\r
+#define EFI_PAGE_SIZE SIZE_4KB\r
#define EFI_PAGE_MASK 0xFFF\r
#define EFI_PAGE_SHIFT 12\r
\r
-#define EFI_SIZE_TO_PAGES(a) (((a) >> EFI_PAGE_SHIFT) + (((a) & EFI_PAGE_MASK) ? 1 : 0))\r
+/**\r
+ Macro that converts a size, in bytes, to a number of EFI_PAGESs.\r
+\r
+ @param Size A size in bytes. This parameter is assumed to be type UINTN. \r
+ Passing in a parameter that is larger than UINTN may produce \r
+ unexpected results.\r
+\r
+ @return The number of EFI_PAGESs associated with the number of bytes specified\r
+ by Size.\r
+\r
+**/\r
+#define EFI_SIZE_TO_PAGES(Size) (((Size) >> EFI_PAGE_SHIFT) + (((Size) & EFI_PAGE_MASK) ? 1 : 0))\r
\r
-#define EFI_PAGES_TO_SIZE(a) ( (a) << EFI_PAGE_SHIFT)\r
+/**\r
+ Macro that converts a number of EFI_PAGEs to a size in bytes.\r
+\r
+ @param Pages The number of EFI_PAGES. This parameter is assumed to be \r
+ type UINTN. Passing in a parameter that is larger than \r
+ UINTN may produce unexpected results.\r
+\r
+ @return The number of bytes associated with the number of EFI_PAGEs specified \r
+ by Pages.\r
+ \r
+**/\r
+#define EFI_PAGES_TO_SIZE(Pages) ((Pages) << EFI_PAGE_SHIFT)\r
\r
///\r
-/// Limited buffer size for a language code recommended by RFC3066\r
-/// (42 characters plus a NULL terminator)\r
+/// PE32+ Machine type for IA32 UEFI images.\r
///\r
-#define RFC_3066_ENTRY_SIZE (42 + 1)\r
+#define EFI_IMAGE_MACHINE_IA32 0x014C\r
\r
///\r
-/// The size of a 3 character ISO639 language code.\r
+/// PE32+ Machine type for IA64 UEFI images.\r
///\r
-#define ISO_639_2_ENTRY_SIZE 3\r
+#define EFI_IMAGE_MACHINE_IA64 0x0200\r
\r
///\r
-/// PE32+ Machine type for IA32 UEFI images\r
+/// PE32+ Machine type for EBC UEFI images.\r
///\r
-#define EFI_IMAGE_MACHINE_IA32 0x014C\r
+#define EFI_IMAGE_MACHINE_EBC 0x0EBC\r
\r
///\r
-/// PE32+ Machine type for IA64 UEFI images\r
+/// PE32+ Machine type for X64 UEFI images.\r
///\r
-#define EFI_IMAGE_MACHINE_IA64 0x0200\r
+#define EFI_IMAGE_MACHINE_X64 0x8664\r
\r
///\r
-/// PE32+ Machine type for EBC UEFI images\r
+/// PE32+ Machine type for ARM mixed ARM and Thumb/Thumb2 images.\r
///\r
-#define EFI_IMAGE_MACHINE_EBC 0x0EBC\r
+#define EFI_IMAGE_MACHINE_ARMTHUMB_MIXED 0x01C2\r
\r
///\r
-/// PE32+ Machine type for X64 UEFI images\r
+/// PE32+ Machine type for AARCH64 A64 images.\r
///\r
-#define EFI_IMAGE_MACHINE_X64 0x8664\r
+#define EFI_IMAGE_MACHINE_AARCH64 0xAA64\r
\r
\r
#if defined (MDE_CPU_IA32)\r
\r
#define EFI_IMAGE_MACHINE_CROSS_TYPE_SUPPORTED(Machine) ((Machine) == EFI_IMAGE_MACHINE_IA32) \r
\r
+#elif defined (MDE_CPU_ARM)\r
+\r
+#define EFI_IMAGE_MACHINE_TYPE_SUPPORTED(Machine) \\r
+ (((Machine) == EFI_IMAGE_MACHINE_ARMTHUMB_MIXED) || ((Machine) == EFI_IMAGE_MACHINE_EBC))\r
+\r
+#define EFI_IMAGE_MACHINE_CROSS_TYPE_SUPPORTED(Machine) ((Machine) == EFI_IMAGE_MACHINE_ARMTHUMB_MIXED) \r
+\r
+#elif defined (MDE_CPU_AARCH64)\r
+\r
+#define EFI_IMAGE_MACHINE_TYPE_SUPPORTED(Machine) \\r
+ (((Machine) == EFI_IMAGE_MACHINE_AARCH64) || ((Machine) == EFI_IMAGE_MACHINE_EBC))\r
+\r
+#define EFI_IMAGE_MACHINE_CROSS_TYPE_SUPPORTED(Machine) (FALSE)\r
+\r
#elif defined (MDE_CPU_EBC)\r
\r
///\r
-/// This is just to make sure you can cross compile with the EBC compiiler.\r
-/// It does not make sense to have a PE loader coded in EBC. You need to \r
-/// understand the basic \r
+/// This is just to make sure you can cross compile with the EBC compiler.\r
+/// It does not make sense to have a PE loader coded in EBC. \r
///\r
#define EFI_IMAGE_MACHINE_TYPE_SUPPORTED(Machine) ((Machine) == EFI_IMAGE_MACHINE_EBC)\r
\r
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