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+/** @file
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+ Processor or Compiler specific defines and types for LoongArch
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+
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+ Copyright (c) 2022, Loongson Technology Corporation Limited. All rights reserved.<BR>
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+
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+ SPDX-License-Identifier: BSD-2-Clause-Patent
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+
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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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+//
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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_LOONGARCH64
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+
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+#define EFIAPI
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+
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+//
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+// Make sure we are using the correct packing rules per EFI specification
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+//
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+#ifndef __GNUC__
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+#pragma pack()
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+#endif
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+
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+//
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+// Use ANSI C 2000 stdint.h integer width declarations
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+//
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+#include <stdint.h>
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+typedef uint8_t BOOLEAN;
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+typedef int8_t INT8;
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+typedef uint8_t UINT8;
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+typedef int16_t INT16;
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+typedef uint16_t UINT16;
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+typedef int32_t INT32;
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+typedef uint32_t UINT32;
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+typedef int64_t INT64;
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+typedef uint64_t UINT64;
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+typedef char CHAR8;
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+typedef uint16_t CHAR16;
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+
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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 UINT64 UINTN;
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+
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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 INT64 INTN;
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+
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+//
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+// Processor specific defines
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+//
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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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+//
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+#define MAX_BIT 0x8000000000000000ULL
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+//
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+// A value of native width with the two highest bits set.
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+//
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+#define MAX_2_BITS 0xC000000000000000ULL
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+
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+#if defined (__GNUC__)
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+//
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+// For GNU assembly code, .global or .globl can declare global symbols.
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+// Define this macro to unify the usage.
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+//
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+#define ASM_GLOBAL .globl
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+#endif
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+
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+//
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+// The stack alignment required for LoongArch
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+//
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+#define CPU_STACK_ALIGNMENT 16
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+
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+#endif
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