| #ifndef _BITS_COMPILER_H |
| #define _BITS_COMPILER_H |
| |
| FILE_LICENCE ( GPL2_OR_LATER ); |
| |
| #ifndef ASSEMBLY |
| |
| /** Declare a function with standard calling conventions */ |
| #define __asmcall __attribute__ (( cdecl, regparm(0) )) |
| |
| /** |
| * Declare a function with libgcc implicit linkage |
| * |
| * It seems as though gcc expects its implicit arithmetic functions to |
| * be cdecl, even if -mrtd is specified. This is somewhat |
| * inconsistent; for example, if -mregparm=3 is used then the implicit |
| * functions do become regparm(3). |
| * |
| * The implicit calls to memcpy() and memset() which gcc can generate |
| * do not seem to have this inconsistency; -mregparm and -mrtd affect |
| * them in the same way as any other function. |
| */ |
| #define __libgcc __attribute__ (( cdecl )) |
| |
| #endif /* ASSEMBLY */ |
| |
| #endif /* _BITS_COMPILER_H */ |