| Haavard Skinnemoen | 5f97f7f | 2006-09-25 23:32:13 -0700 | [diff] [blame] | 1 | /* Definitions for various functions 'borrowed' from gcc-3.4.3 */ |
| 2 | |
| 3 | #define BITS_PER_UNIT 8 |
| 4 | |
| 5 | typedef int QItype __attribute__ ((mode (QI))); |
| 6 | typedef unsigned int UQItype __attribute__ ((mode (QI))); |
| 7 | typedef int HItype __attribute__ ((mode (HI))); |
| 8 | typedef unsigned int UHItype __attribute__ ((mode (HI))); |
| 9 | typedef int SItype __attribute__ ((mode (SI))); |
| 10 | typedef unsigned int USItype __attribute__ ((mode (SI))); |
| 11 | typedef int DItype __attribute__ ((mode (DI))); |
| 12 | typedef unsigned int UDItype __attribute__ ((mode (DI))); |
| 13 | typedef float SFtype __attribute__ ((mode (SF))); |
| 14 | typedef float DFtype __attribute__ ((mode (DF))); |
| 15 | typedef int word_type __attribute__ ((mode (__word__))); |
| 16 | |
| 17 | #define W_TYPE_SIZE (4 * BITS_PER_UNIT) |
| 18 | #define Wtype SItype |
| 19 | #define UWtype USItype |
| 20 | #define HWtype SItype |
| 21 | #define UHWtype USItype |
| 22 | #define DWtype DItype |
| 23 | #define UDWtype UDItype |
| 24 | #define __NW(a,b) __ ## a ## si ## b |
| 25 | #define __NDW(a,b) __ ## a ## di ## b |
| 26 | |
| 27 | struct DWstruct {Wtype high, low;}; |
| 28 | |
| 29 | typedef union |
| 30 | { |
| 31 | struct DWstruct s; |
| 32 | DWtype ll; |
| 33 | } DWunion; |