Toolchain

This module defines a toolchain abstraction layer through macros. More...

Macros
#define	OT_TOOL_PACKED_BEGIN
#define	OT_TOOL_PACKED_FIELD
#define	OT_TOOL_PACKED_END
#define	OT_TOOL_ALIGN(X)
#define	OT_TOOL_WEAK
#define	OT_CALL
#define	OT_CDECL
#define	OTAPI
#define	OTCALL
#define	OT_UNUSED_VARIABLE(VARIABLE)
#define	OT_UNREACHABLE_CODE(CODE)   CODE

Detailed Description

This module defines a toolchain abstraction layer through macros.

Usage:

typedef
OT_TOOL_PACKED_BEGIN
struct
{
 char mField1;
 union
 {
 char mField2;
 long mField3;
 } OT_TOOL_PACKED_FIELD;
} OT_TOOL_PACKED_END packed_struct_t;

Macro Definition Documentation

#define OT_CALL

Compiler-specific function modifier, ie: Win DLL support

#define OT_CDECL

Compiler-specific function modifier, ie: Win DLL support

#define OT_TOOL_ALIGN

(

X

)

Compiler-specific alignment modifier.

#define OT_TOOL_PACKED_BEGIN

Compiler-specific indication that a class or struct must be byte packed.

OT_TOOL_PACKED_BEGIN struct otIp6Prefix OT_TOOL_PACKED_END

Compiler-specific indication at the end of a byte packed class or struct.

#define OT_TOOL_PACKED_FIELD

Indicate to the compiler a nested struct or union to be packed within byte packed class or struct.

#define OT_TOOL_WEAK

Compiler-specific weak symbol modifier.

#define OT_UNREACHABLE_CODE

(

CODE

)

CODE

Suppress Unreachable code warning in specific toolchains.

#define OT_UNUSED_VARIABLE

(

VARIABLE

)

Value:

do \
 { \
 (void)(VARIABLE); \
 } while (false)

Suppress unused variable warning in specific toolchains.

#define OTAPI

Compiler-specific modifier for public API declarations.

#define OTCALL

Compiler-specific modifier to export functions in a DLL.