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author | AJFISH <AJFISH@6f19259b-4bc3-4df7-8a09-765794883524> | 2009-12-06 02:01:54 +0000 |
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committer | AJFISH <AJFISH@6f19259b-4bc3-4df7-8a09-765794883524> | 2009-12-06 02:01:54 +0000 |
commit | 1afe0401f4906dcdd5e76c9d4b46b69438be942f (patch) | |
tree | 83e1d98b690d5eda902e770c4b438673373870e2 /EdkCompatibilityPkg/Foundation/Include/Arm/EfiBind.h | |
parent | 7ee3b61338de1fa592227c719eca20f7813ea606 (diff) | |
download | edk2-platforms-1afe0401f4906dcdd5e76c9d4b46b69438be942f.tar.xz |
Fixes for ARM build in the EdkCompatibilityPkg and a couple of Xcode fixes for MdePkg.
git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@9520 6f19259b-4bc3-4df7-8a09-765794883524
Diffstat (limited to 'EdkCompatibilityPkg/Foundation/Include/Arm/EfiBind.h')
-rw-r--r-- | EdkCompatibilityPkg/Foundation/Include/Arm/EfiBind.h | 142 |
1 files changed, 142 insertions, 0 deletions
diff --git a/EdkCompatibilityPkg/Foundation/Include/Arm/EfiBind.h b/EdkCompatibilityPkg/Foundation/Include/Arm/EfiBind.h new file mode 100644 index 0000000000..d983d85a8d --- /dev/null +++ b/EdkCompatibilityPkg/Foundation/Include/Arm/EfiBind.h @@ -0,0 +1,142 @@ +/*++
+
+Copyright (c) 2004 - 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.
+
+Module Name:
+
+ EfiBind.h
+
+Abstract:
+
+ Processor or Compiler specific defines and types for IA-32.
+ We are using the ANSI C 2000 _t type definitions for basic types.
+ This it technically a violation of the coding standard, but they
+ are used to make EfiTypes.h portable. Code other than EfiTypes.h
+ should never use any ANSI C 2000 _t integer types.
+
+--*/
+
+#ifndef _EFI_BIND_H_
+#define _EFI_BIND_H_
+
+
+#define EFI_DRIVER_ENTRY_POINT(InitFunction)
+#define EFI_APPLICATION_ENTRY_POINT EFI_DRIVER_ENTRY_POINT
+
+
+//
+// Make sure we are useing the correct packing rules per EFI specification
+//
+#ifndef __GNUC__
+#pragma pack()
+#endif
+
+
+//
+// Assume standard IA-32 alignment.
+// BugBug: Need to check portability of long long
+//
+typedef unsigned long long uint64_t;
+typedef long long int64_t;
+typedef unsigned int uint32_t;
+typedef int int32_t;
+typedef unsigned short uint16_t;
+typedef short int16_t;
+typedef unsigned char uint8_t;
+typedef char int8_t;
+
+//
+// Native integer size in stdint.h
+//
+typedef uint32_t uintn_t;
+typedef int32_t intn_t;
+
+//
+// Processor specific defines
+//
+#define EFI_MAX_BIT 0x80000000
+#define MAX_2_BITS 0xC0000000
+
+//
+// Maximum legal IA-32 address
+//
+#define EFI_MAX_ADDRESS 0xFFFFFFFF
+
+//
+// Bad pointer value to use in check builds.
+// if you see this value you are using uninitialized or free'ed data
+//
+#define EFI_BAD_POINTER 0xAFAFAFAF
+#define EFI_BAD_POINTER_AS_BYTE 0xAF
+
+#define EFI_DEADLOOP() { volatile UINTN __iii; __iii = 1; while (__iii); }
+
+//
+// Inject a break point in the code to assist debugging for NT Emulation Environment
+// For real hardware, just put in a halt loop. Don't do a while(1) because the
+// compiler will optimize away the rest of the function following, so that you run out in
+// the weeds if you skip over it with a debugger.
+//
+#define EFI_BREAKPOINT EFI_DEADLOOP()
+
+
+//
+// Memory Fence forces serialization, and is needed to support out of order
+// memory transactions. The Memory Fence is mainly used to make sure IO
+// transactions complete in a deterministic sequence, and to syncronize locks
+// an other MP code. Currently no memory fencing is required.
+//
+#define MEMORY_FENCE()
+
+//
+// Some compilers don't support the forward reference construct:
+// typedef struct XXXXX. The forward reference is required for
+// ANSI compatibility.
+//
+// The following macro provide a workaround for such cases.
+//
+
+
+#ifdef EFI_NO_INTERFACE_DECL
+ #define EFI_FORWARD_DECLARATION(x)
+#else
+ #define EFI_FORWARD_DECLARATION(x) typedef struct _##x x
+#endif
+
+
+//
+// Some C compilers optimize the calling conventions to increase performance.
+// _EFIAPI is used to make all public APIs follow the standard C calling
+// convention.
+//
+#define _EFIAPI
+
+
+
+//
+// For symbol name in GNU assembly code, an extra "_" is necessary
+//
+#if defined(__GNUC__)
+ ///
+ /// Private worker functions for ASM_PFX()
+ ///
+ #define _CONCATENATE(a, b) __CONCATENATE(a, b)
+ #define __CONCATENATE(a, b) a ## b
+
+ ///
+ /// The __USER_LABEL_PREFIX__ macro predefined by GNUC represents the prefix
+ /// on symbols in assembly language.
+ ///
+ #define ASM_PFX(name) _CONCATENATE (__USER_LABEL_PREFIX__, name)
+
+#endif
+
+#endif
+
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