Adding upstream version 7.0.6-dfsg.upstream/7.0.6-dfsgupstream

Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>

1 files changed, 156 insertions, 0 deletions

diff --git a/src/VBox/Devices/EFI/Firmware/MdePkg/Include/Ebc/ProcessorBind.h b/src/VBox/Devices/EFI/Firmware/MdePkg/Include/Ebc/ProcessorBind.h
new file mode 100644
index 00000000..f747e8da
--- /dev/null
+++ b/src/VBox/Devices/EFI/Firmware/MdePkg/Include/Ebc/ProcessorBind.h
@@ -0,0 +1,156 @@
+/** @file
+  Processor or compiler specific defines and types for EBC.
+
+  We currently only have one EBC compiler so there may be some Intel compiler
+  specific functions in this file.
+
+Copyright (c) 2006 - 2018, Intel Corporation. All rights reserved.<BR>
+SPDX-License-Identifier: BSD-2-Clause-Patent
+
+**/
+
+#ifndef __PROCESSOR_BIND_H__
+#define __PROCESSOR_BIND_H__
+
+///
+/// Define the processor type so other code can make processor based choices
+///
+#define MDE_CPU_EBC
+
+//
+// Native integer types
+//
+
+///
+/// 1-byte signed value
+///
+typedef signed char           INT8;
+///
+/// Logical Boolean.  1-byte value containing 0 for FALSE or a 1 for TRUE.  Other
+/// values are undefined.
+///
+typedef unsigned char         BOOLEAN;
+///
+/// 1-byte unsigned value.
+///
+typedef unsigned char         UINT8;
+///
+/// 1-byte Character.
+///
+typedef char                  CHAR8;
+///
+/// 2-byte signed value.
+///
+typedef short                 INT16;
+///
+/// 2-byte unsigned value.
+///
+typedef unsigned short        UINT16;
+///
+/// 2-byte Character.  Unless otherwise specified all strings are stored in the
+/// UTF-16 encoding format as defined by Unicode 2.1 and ISO/IEC 10646 standards.
+///
+typedef unsigned short        CHAR16;
+///
+/// 4-byte signed value.
+///
+typedef int                   INT32;
+///
+/// 4-byte unsigned value.
+///
+typedef unsigned int          UINT32;
+///
+/// 8-byte signed value.
+///
+typedef __int64               INT64;
+///
+/// 8-byte unsigned value.
+///
+typedef unsigned __int64      UINT64;
+
+///
+/// Signed value of native width.  (4 bytes on supported 32-bit processor instructions,
+/// 8 bytes on supported 64-bit processor instructions)
+/// "long" type scales to the processor native size with EBC compiler
+///
+typedef long                  INTN;
+///
+/// The unsigned value of native width.  (4 bytes on supported 32-bit processor instructions;
+/// 8 bytes on supported 64-bit processor instructions)
+/// "long" type scales to the processor native size with the EBC compiler.
+///
+typedef unsigned long         UINTN;
+
+///
+/// A value of native width with the highest bit set.
+/// Scalable macro to set the most significant bit in a natural number.
+///
+#define MAX_BIT     ((UINTN)((1ULL << (sizeof (INTN) * 8 - 1))))
+///
+/// A value of native width with the two highest bits set.
+/// Scalable macro to set the most 2 significant bits in a natural number.
+///
+#define MAX_2_BITS  ((UINTN)(3ULL << (sizeof (INTN) * 8 - 2)))
+
+///
+/// Maximum legal EBC address
+///
+#define MAX_ADDRESS   ((UINTN)(~0ULL >> (64 - sizeof (INTN) * 8)))
+
+///
+/// Maximum usable address at boot time (48 bits using 4 KB pages)
+///
+#define MAX_ALLOC_ADDRESS   MAX_ADDRESS
+
+///
+/// Maximum legal EBC INTN and UINTN values.
+///
+#define MAX_UINTN  ((UINTN)(~0ULL >> (64 - sizeof (INTN) * 8)))
+#define MAX_INTN   ((INTN)(~0ULL >> (65 - sizeof (INTN) * 8)))
+
+///
+/// Minimum legal EBC INTN value.
+///
+#define MIN_INTN   (((INTN)-MAX_INTN) - 1)
+
+///
+/// The stack alignment required for EBC
+///
+#define CPU_STACK_ALIGNMENT   sizeof(UINTN)
+
+///
+/// Page allocation granularity for EBC
+///
+#define DEFAULT_PAGE_ALLOCATION_GRANULARITY   (0x1000)
+#define RUNTIME_PAGE_ALLOCATION_GRANULARITY   (0x1000)
+
+///
+/// Modifier to ensure that all protocol member functions and EFI intrinsics
+/// use the correct C calling convention. All protocol member functions and
+/// EFI intrinsics are required to modify their member functions with EFIAPI.
+///
+#ifdef EFIAPI
+  ///
+  /// If EFIAPI is already defined, then we use that definition.
+  ///
+#else
+#define EFIAPI
+#endif
+
+/**
+  Return the pointer to the first instruction of a function given a function pointer.
+  On EBC architectures, these two pointer values are the same,
+  so the implementation of this macro is very simple.
+
+  @param  FunctionPointer   A pointer to a function.
+
+  @return The pointer to the first instruction of a function given a function pointer.
+**/
+#define FUNCTION_ENTRY_POINT(FunctionPointer) (VOID *)(UINTN)(FunctionPointer)
+
+#ifndef __USER_LABEL_PREFIX__
+#define __USER_LABEL_PREFIX__
+#endif
+
+#endif
+