ARM Packages: Removed trailing spaces

[mirror_edk2.git] / ArmPkg / Library / SemihostLib / SemihostPrivate.h

/** @file\r
\r
  Copyright (c) 2008 - 2009, Apple Inc. All rights reserved.<BR>\r
  Copyright (c) 2013 - 2014, ARM Ltd. All rights reserved.<BR>\r
\r
  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
\r
**/\r
\r
#ifndef __SEMIHOST_PRIVATE_H__\r
#define __SEMIHOST_PRIVATE_H__\r
\r
typedef struct {\r
  CHAR8   *FileName;\r
  UINTN    Mode;\r
  UINTN    NameLength;\r
} SEMIHOST_FILE_OPEN_BLOCK;\r
\r
typedef struct {\r
  UINTN    Handle;\r
  VOID    *Buffer;\r
  UINTN    Length;\r
} SEMIHOST_FILE_READ_WRITE_BLOCK;\r
\r
typedef struct {\r
  UINTN    Handle;\r
  UINTN    Location;\r
} SEMIHOST_FILE_SEEK_BLOCK;\r
\r
typedef struct {\r
  CHAR8   *FileName;\r
  UINTN    NameLength;\r
} SEMIHOST_FILE_REMOVE_BLOCK;\r
\r
typedef struct {\r
  CHAR8   *CommandLine;\r
  UINTN    CommandLength;\r
} SEMIHOST_SYSTEM_BLOCK;\r
\r
#if defined(__CC_ARM)\r
\r
#if defined(__thumb__)\r
#define SWI 0xAB\r
#else\r
#define SWI 0x123456\r
#endif\r
\r
#define SEMIHOST_SUPPORTED  TRUE\r
\r
__swi(SWI)\r
INT32\r
_Semihost_SYS_OPEN(\r
  IN UINTN                    SWI_0x01,\r
  IN SEMIHOST_FILE_OPEN_BLOCK *OpenBlock\r
  );\r
\r
__swi(SWI)\r
INT32\r
_Semihost_SYS_CLOSE(\r
  IN UINTN  SWI_0x02,\r
  IN UINT32 *Handle\r
  );\r
\r
__swi(SWI)\r
VOID\r
_Semihost_SYS_WRITEC(\r
  IN UINTN    SWI_0x03,\r
  IN CHAR8    *Character\r
  );\r
\r
__swi(SWI)\r
VOID\r
_Semihost_SYS_WRITE0(\r
  IN UINTN SWI_0x04,\r
  IN CHAR8 *String\r
  );\r
\r
__swi(SWI)\r
UINT32\r
_Semihost_SYS_WRITE(\r
  IN     UINTN                          SWI_0x05,\r
  IN OUT SEMIHOST_FILE_READ_WRITE_BLOCK *WriteBlock\r
  );\r
\r
__swi(SWI)\r
UINT32\r
_Semihost_SYS_READ(\r
  IN     UINTN                          SWI_0x06,\r
  IN OUT SEMIHOST_FILE_READ_WRITE_BLOCK *ReadBlock\r
  );\r
\r
__swi(SWI)\r
CHAR8\r
_Semihost_SYS_READC(\r
  IN     UINTN SWI_0x07,\r
  IN     UINTN Zero\r
  );\r
\r
__swi(SWI)\r
INT32\r
_Semihost_SYS_SEEK(\r
  IN UINTN                    SWI_0x0A,\r
  IN SEMIHOST_FILE_SEEK_BLOCK *SeekBlock\r
  );\r
\r
__swi(SWI)\r
INT32\r
_Semihost_SYS_FLEN(\r
  IN UINTN  SWI_0x0C,\r
  IN UINT32 *Handle\r
  );\r
\r
__swi(SWI)\r
UINT32\r
_Semihost_SYS_REMOVE(\r
  IN UINTN                      SWI_0x0E,\r
  IN SEMIHOST_FILE_REMOVE_BLOCK *RemoveBlock\r
  );\r
\r
__swi(SWI)\r
UINT32\r
_Semihost_SYS_SYSTEM(\r
  IN UINTN                 SWI_0x12,\r
  IN SEMIHOST_SYSTEM_BLOCK *SystemBlock\r
  );\r
\r
#define Semihost_SYS_OPEN(OpenBlock)        _Semihost_SYS_OPEN(0x01, OpenBlock)\r
#define Semihost_SYS_CLOSE(Handle)          _Semihost_SYS_CLOSE(0x02, Handle)\r
#define Semihost_SYS_WRITE0(String)         _Semihost_SYS_WRITE0(0x04, String)\r
#define Semihost_SYS_WRITEC(Character)      _Semihost_SYS_WRITEC(0x03, Character)\r
#define Semihost_SYS_WRITE(WriteBlock)      _Semihost_SYS_WRITE(0x05, WriteBlock)\r
#define Semihost_SYS_READ(ReadBlock)        _Semihost_SYS_READ(0x06, ReadBlock)\r
#define Semihost_SYS_READC()                _Semihost_SYS_READC(0x07, 0)\r
#define Semihost_SYS_SEEK(SeekBlock)        _Semihost_SYS_SEEK(0x0A, SeekBlock)\r
#define Semihost_SYS_FLEN(Handle)           _Semihost_SYS_FLEN(0x0C, Handle)\r
#define Semihost_SYS_REMOVE(RemoveBlock)    _Semihost_SYS_REMOVE(0x0E, RemoveBlock)\r
#define Semihost_SYS_SYSTEM(SystemBlock)    _Semihost_SYS_SYSTEM(0x12, SystemBlock)\r
\r
#elif defined(__GNUC__) // __CC_ARM\r
\r
#define SEMIHOST_SUPPORTED  TRUE\r
\r
UINT32\r
GccSemihostCall (\r
  IN UINT32   Operation,\r
  IN UINTN    SystemBlockAddress\r
  ); // __attribute__ ((interrupt ("SVC")));\r
\r
#define Semihost_SYS_OPEN(OpenBlock)        GccSemihostCall(0x01, (UINTN)(OpenBlock))\r
#define Semihost_SYS_CLOSE(Handle)          GccSemihostCall(0x02, (UINTN)(Handle))\r
#define Semihost_SYS_WRITE0(String)         GccSemihostCall(0x04, (UINTN)(String))\r
#define Semihost_SYS_WRITEC(Character)      GccSemihostCall(0x03, (UINTN)(Character))\r
#define Semihost_SYS_WRITE(WriteBlock)      GccSemihostCall(0x05, (UINTN)(WriteBlock))\r
#define Semihost_SYS_READ(ReadBlock)        GccSemihostCall(0x06, (UINTN)(ReadBlock))\r
#define Semihost_SYS_READC()                GccSemihostCall(0x07, (UINTN)(0))\r
#define Semihost_SYS_SEEK(SeekBlock)        GccSemihostCall(0x0A, (UINTN)(SeekBlock))\r
#define Semihost_SYS_FLEN(Handle)           GccSemihostCall(0x0C, (UINTN)(Handle))\r
#define Semihost_SYS_REMOVE(RemoveBlock)    GccSemihostCall(0x0E, (UINTN)(RemoveBlock))\r
#define Semihost_SYS_SYSTEM(SystemBlock)    GccSemihostCall(0x12, (UINTN)(SystemBlock))\r
\r
#else // __CC_ARM\r
\r
#define SEMIHOST_SUPPORTED  FALSE\r
\r
#define Semihost_SYS_OPEN(OpenBlock)        (-1)\r
#define Semihost_SYS_CLOSE(Handle)          (-1)\r
#define Semihost_SYS_WRITE0(String)\r
#define Semihost_SYS_WRITEC(Character)\r
#define Semihost_SYS_WRITE(WriteBlock)      (0)\r
#define Semihost_SYS_READ(ReadBlock)        ((ReadBlock)->Length)\r
#define Semihost_SYS_READC()                ('x')\r
#define Semihost_SYS_SEEK(SeekBlock)        (-1)\r
#define Semihost_SYS_FLEN(Handle)           (-1)\r
#define Semihost_SYS_REMOVE(RemoveBlock)    (-1)\r
#define Semihost_SYS_SYSTEM(SystemBlock)    (-1)\r
\r
#endif // __CC_ARM\r
\r
#endif //__SEMIHOST_PRIVATE_H__\r