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auxvec.h
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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 
24 #define AT_VECTOR_SIZE_ARCH 4 /* entries in ARCH_DLINFO */
25 
26 #endif /* __ASM_ALPHA_AUXVEC_H */