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cc15a619a6
This patch fixes the following Ecc reported error: The #ifndef at the start of an include file should have one postfix underscore, and no prefix underscore character Some include guards have been modified to match the name of the header file. Some comments have also been added on the closing '#endif'. Cc: Bret Barkelew <bret.barkelew@microsoft.com> Cc: Sean Brogan <sean.brogan@microsoft.com> Cc: Leif Lindholm <leif@nuviainc.com> Cc: Ard Biesheuvel <ardb+tianocore@kernel.org> Cc: Sami Mujawar <sami.mujawar@arm.com> Signed-off-by: Pierre Gondois <Pierre.Gondois@arm.com> Reviewed-by: Sami Mujawar <sami.mujawar@arm.com>
213 lines
5.8 KiB
C
213 lines
5.8 KiB
C
/** @file
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Copyright (c) 2008 - 2009, Apple Inc. All rights reserved.<BR>
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Copyright (c) 2013 - 2021, Arm Limited. All rights reserved.<BR>
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SPDX-License-Identifier: BSD-2-Clause-Patent
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**/
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#ifndef SEMIHOST_PRIVATE_H_
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#define SEMIHOST_PRIVATE_H_
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typedef struct {
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CHAR8 *FileName;
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UINTN Mode;
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UINTN NameLength;
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} SEMIHOST_FILE_OPEN_BLOCK;
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typedef struct {
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UINTN Handle;
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VOID *Buffer;
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UINTN Length;
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} SEMIHOST_FILE_READ_WRITE_BLOCK;
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typedef struct {
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UINTN Handle;
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UINTN Location;
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} SEMIHOST_FILE_SEEK_BLOCK;
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typedef struct {
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VOID *Buffer;
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UINTN Identifier;
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UINTN Length;
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} SEMIHOST_FILE_TMPNAME_BLOCK;
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typedef struct {
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CHAR8 *FileName;
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UINTN NameLength;
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} SEMIHOST_FILE_REMOVE_BLOCK;
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typedef struct {
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CHAR8 *FileName;
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UINTN FileNameLength;
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CHAR8 *NewFileName;
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UINTN NewFileNameLength;
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} SEMIHOST_FILE_RENAME_BLOCK;
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typedef struct {
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CHAR8 *CommandLine;
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UINTN CommandLength;
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} SEMIHOST_SYSTEM_BLOCK;
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#if defined(__CC_ARM)
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#if defined(__thumb__)
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#define SWI 0xAB
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#else
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#define SWI 0x123456
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#endif
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#define SEMIHOST_SUPPORTED TRUE
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__swi(SWI)
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INT32
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_Semihost_SYS_OPEN(
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IN UINTN SWI_0x01,
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IN SEMIHOST_FILE_OPEN_BLOCK *OpenBlock
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);
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__swi(SWI)
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INT32
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_Semihost_SYS_CLOSE(
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IN UINTN SWI_0x02,
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IN UINT32 *Handle
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);
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__swi(SWI)
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VOID
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_Semihost_SYS_WRITEC(
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IN UINTN SWI_0x03,
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IN CHAR8 *Character
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);
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__swi(SWI)
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VOID
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_Semihost_SYS_WRITE0(
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IN UINTN SWI_0x04,
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IN CHAR8 *String
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);
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__swi(SWI)
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UINT32
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_Semihost_SYS_WRITE(
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IN UINTN SWI_0x05,
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IN OUT SEMIHOST_FILE_READ_WRITE_BLOCK *WriteBlock
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);
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__swi(SWI)
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UINT32
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_Semihost_SYS_READ(
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IN UINTN SWI_0x06,
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IN OUT SEMIHOST_FILE_READ_WRITE_BLOCK *ReadBlock
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);
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__swi(SWI)
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CHAR8
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_Semihost_SYS_READC(
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IN UINTN SWI_0x07,
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IN UINTN Zero
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);
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__swi(SWI)
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INT32
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_Semihost_SYS_SEEK(
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IN UINTN SWI_0x0A,
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IN SEMIHOST_FILE_SEEK_BLOCK *SeekBlock
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);
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__swi(SWI)
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INT32
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_Semihost_SYS_FLEN(
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IN UINTN SWI_0x0C,
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IN UINT32 *Handle
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);
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__swi(SWI)
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UINT32
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_Semihost_SYS_TMPNAME(
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IN UINTN SWI_0x0D,
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IN SEMIHOST_FILE_TMPNAME_BLOCK *TmpNameBlock
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);
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__swi(SWI)
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UINT32
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_Semihost_SYS_REMOVE(
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IN UINTN SWI_0x0E,
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IN SEMIHOST_FILE_REMOVE_BLOCK *RemoveBlock
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);
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__swi(SWI)
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UINT32
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_Semihost_SYS_RENAME(
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IN UINTN SWI_0x0F,
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IN SEMIHOST_FILE_RENAME_BLOCK *RenameBlock
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);
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__swi(SWI)
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UINT32
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_Semihost_SYS_SYSTEM(
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IN UINTN SWI_0x12,
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IN SEMIHOST_SYSTEM_BLOCK *SystemBlock
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);
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#define SEMIHOST_SYS_OPEN(OpenBlock) _Semihost_SYS_OPEN(0x01, OpenBlock)
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#define SEMIHOST_SYS_CLOSE(Handle) _Semihost_SYS_CLOSE(0x02, Handle)
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#define SEMIHOST_SYS_WRITE0(String) _Semihost_SYS_WRITE0(0x04, String)
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#define SEMIHOST_SYS_WRITEC(Character) _Semihost_SYS_WRITEC(0x03, Character)
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#define SEMIHOST_SYS_WRITE(WriteBlock) _Semihost_SYS_WRITE(0x05, WriteBlock)
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#define SEMIHOST_SYS_READ(ReadBlock) _Semihost_SYS_READ(0x06, ReadBlock)
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#define SEMIHOST_SYS_READC() _Semihost_SYS_READC(0x07, 0)
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#define SEMIHOST_SYS_SEEK(SeekBlock) _Semihost_SYS_SEEK(0x0A, SeekBlock)
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#define SEMIHOST_SYS_FLEN(Handle) _Semihost_SYS_FLEN(0x0C, Handle)
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#define SEMIHOST_SYS_TMPNAME(TmpNameBlock) _Semihost_SYS_TMPNAME(0x0D, TmpNameBlock)
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#define SEMIHOST_SYS_REMOVE(RemoveBlock) _Semihost_SYS_REMOVE(0x0E, RemoveBlock)
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#define SEMIHOST_SYS_RENAME(RenameBlock) _Semihost_SYS_RENAME(0x0F, RenameBlock)
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#define SEMIHOST_SYS_SYSTEM(SystemBlock) _Semihost_SYS_SYSTEM(0x12, SystemBlock)
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#elif defined(__GNUC__) // __CC_ARM
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#define SEMIHOST_SUPPORTED TRUE
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UINT32
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GccSemihostCall (
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IN UINT32 Operation,
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IN UINTN SystemBlockAddress
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); // __attribute__ ((interrupt ("SVC")));
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#define SEMIHOST_SYS_OPEN(OpenBlock) GccSemihostCall(0x01, (UINTN)(OpenBlock))
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#define SEMIHOST_SYS_CLOSE(Handle) GccSemihostCall(0x02, (UINTN)(Handle))
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#define SEMIHOST_SYS_WRITE0(String) GccSemihostCall(0x04, (UINTN)(String))
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#define SEMIHOST_SYS_WRITEC(Character) GccSemihostCall(0x03, (UINTN)(Character))
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#define SEMIHOST_SYS_WRITE(WriteBlock) GccSemihostCall(0x05, (UINTN)(WriteBlock))
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#define SEMIHOST_SYS_READ(ReadBlock) GccSemihostCall(0x06, (UINTN)(ReadBlock))
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#define SEMIHOST_SYS_READC() GccSemihostCall(0x07, (UINTN)(0))
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#define SEMIHOST_SYS_SEEK(SeekBlock) GccSemihostCall(0x0A, (UINTN)(SeekBlock))
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#define SEMIHOST_SYS_FLEN(Handle) GccSemihostCall(0x0C, (UINTN)(Handle))
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#define SEMIHOST_SYS_TMPNAME(TmpNameBlock) GccSemihostCall(0x0D, (UINTN)(TmpNameBlock))
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#define SEMIHOST_SYS_REMOVE(RemoveBlock) GccSemihostCall(0x0E, (UINTN)(RemoveBlock))
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#define SEMIHOST_SYS_RENAME(RenameBlock) GccSemihostCall(0x0F, (UINTN)(RenameBlock))
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#define SEMIHOST_SYS_SYSTEM(SystemBlock) GccSemihostCall(0x12, (UINTN)(SystemBlock))
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#else // __CC_ARM
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#define SEMIHOST_SUPPORTED FALSE
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#define SEMIHOST_SYS_OPEN(OpenBlock) (-1)
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#define SEMIHOST_SYS_CLOSE(Handle) (-1)
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#define SEMIHOST_SYS_WRITE0(String)
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#define SEMIHOST_SYS_WRITEC(Character)
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#define SEMIHOST_SYS_WRITE(WriteBlock) (0)
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#define SEMIHOST_SYS_READ(ReadBlock) ((ReadBlock)->Length)
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#define SEMIHOST_SYS_READC() ('x')
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#define SEMIHOST_SYS_SEEK(SeekBlock) (-1)
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#define SEMIHOST_SYS_FLEN(Handle) (-1)
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#define SEMIHOST_SYS_TMPNAME(TmpNameBlock) (-1)
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#define SEMIHOST_SYS_REMOVE(RemoveBlock) (-1)
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#define SEMIHOST_SYS_RENAME(RenameBlock) (-1)
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#define SEMIHOST_SYS_SYSTEM(SystemBlock) (-1)
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#endif // __CC_ARM
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#endif // SEMIHOST_PRIVATE_H_
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