David Venhoff
cfcea9ee67
Based off b80915eb99
and compacted into a single commit so that it will fit on the uni git server
28 lines
774 B
C
28 lines
774 B
C
/* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */
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#ifndef __ASM_ALPHA_AUXVEC_H
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#define __ASM_ALPHA_AUXVEC_H
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/* Reserve these numbers for any future use of a VDSO. */
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#if 0
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#define AT_SYSINFO 32
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#define AT_SYSINFO_EHDR 33
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#endif
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/* More complete cache descriptions than AT_[DIU]CACHEBSIZE. If the
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value is -1, then the cache doesn't exist. Otherwise:
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bit 0-3: Cache set-associativity; 0 means fully associative.
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bit 4-7: Log2 of cacheline size.
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bit 8-31: Size of the entire cache >> 8.
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bit 32-63: Reserved.
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*/
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#define AT_L1I_CACHESHAPE 34
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#define AT_L1D_CACHESHAPE 35
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#define AT_L2_CACHESHAPE 36
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#define AT_L3_CACHESHAPE 37
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#define AT_VECTOR_SIZE_ARCH 4 /* entries in ARCH_DLINFO */
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#endif /* __ASM_ALPHA_AUXVEC_H */
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