| H. J. Lu | 36d57ac | 2005-09-06 15:16:49 -0700 | [diff] [blame] | 1 | #ifndef __ASM_ALPHA_AUXVEC_H |
| 2 | #define __ASM_ALPHA_AUXVEC_H |
| 3 | |
| 4 | /* Reserve these numbers for any future use of a VDSO. */ |
| 5 | #if 0 |
| 6 | #define AT_SYSINFO 32 |
| 7 | #define AT_SYSINFO_EHDR 33 |
| 8 | #endif |
| 9 | |
| 10 | /* More complete cache descriptions than AT_[DIU]CACHEBSIZE. If the |
| 11 | value is -1, then the cache doesn't exist. Otherwise: |
| 12 | |
| 13 | bit 0-3: Cache set-associativity; 0 means fully associative. |
| 14 | bit 4-7: Log2 of cacheline size. |
| 15 | bit 8-31: Size of the entire cache >> 8. |
| 16 | bit 32-63: Reserved. |
| 17 | */ |
| 18 | |
| 19 | #define AT_L1I_CACHESHAPE 34 |
| 20 | #define AT_L1D_CACHESHAPE 35 |
| 21 | #define AT_L2_CACHESHAPE 36 |
| 22 | #define AT_L3_CACHESHAPE 37 |
| 23 | |
| David Howells | ec22120 | 2012-03-28 18:11:12 +0100 | [diff] [blame] | 24 | #define AT_VECTOR_SIZE_ARCH 4 /* entries in ARCH_DLINFO */ |
| 25 | |
| H. J. Lu | 36d57ac | 2005-09-06 15:16:49 -0700 | [diff] [blame] | 26 | #endif /* __ASM_ALPHA_AUXVEC_H */ |