103 lines
2.2 KiB
C
103 lines
2.2 KiB
C
/** @file
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* Processor or Compiler specific defines and types for IA-32 architecture.
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*/
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/*
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This program and the accompanying materials are licensed and made available under
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the terms and conditions of the BSD License that accompanies this distribution.
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The full text of the license may be found at
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http://opensource.org/licenses/bsd-license.php.
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THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,
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WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.
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*/
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#ifndef __PROCESSOR_BIND_H__
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#define __PROCESSOR_BIND_H__
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/*
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* This to mimic a processor binding for EDK. This is just to provide the
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* processor types.
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*/
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#include <inttypes.h>
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///
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/// Define the processor type so other code can make processor based choices.
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///
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#define MDE_CPU_IA32
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///
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/// 8-byte unsigned value.
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///
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typedef uint64_t UINT64;
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///
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/// 8-byte signed value.
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///
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typedef int64_t INT64;
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///
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/// 4-byte unsigned value.
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///
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typedef uint32_t UINT32;
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///
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/// 4-byte signed value.
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///
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typedef int32_t INT32;
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///
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/// 2-byte unsigned value.
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///
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typedef uint16_t UINT16;
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///
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/// 2-byte Character. Unless otherwise specified all strings are stored in the
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/// UTF-16 encoding format as defined by Unicode 2.1 and ISO/IEC 10646 standards.
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///
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typedef uint16_t CHAR16;
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///
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/// 2-byte signed value.
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///
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typedef int16_t INT16;
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///
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/// Logical Boolean. 1-byte value containing 0 for FALSE or a 1 for TRUE. Other
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/// values are undefined.
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///
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typedef unsigned char BOOLEAN;
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///
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/// 1-byte unsigned value.
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///
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typedef unsigned char UINT8;
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///
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/// 1-byte Character
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///
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typedef char CHAR8;
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///
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/// 1-byte signed value
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///
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typedef signed char INT8;
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///
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/// Unsigned value of native width. (4 bytes on supported 32-bit processor instructions;
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/// 8 bytes on supported 64-bit processor instructions.)
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///
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typedef uintptr_t UINTN;
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///
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/// Signed value of native width. (4 bytes on supported 32-bit processor instructions;
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/// 8 bytes on supported 64-bit processor instructions.)
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///
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typedef intptr_t INTN;
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//
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// Processor specific defines
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//
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///
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/// A value of native width with the highest bit set.
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// Not needed for non-runtime, but it shouldb
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///
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//#define MAX_BIT 0x80000000
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// No API requirements as this is not for runtime.
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#define EFIAPI
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#endif
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