Lines Matching refs:hwcaps
4 ARM64 ELF hwcaps
7 This document describes the usage and semantics of the arm64 ELF hwcaps.
17 of flags called hwcaps, exposed in the auxiliary vector.
25 unsigned long hwcaps = getauxval(AT_HWCAP);
26 if (hwcaps & HWCAP_FP)
42 2. Interpretation of hwcaps
45 The majority of hwcaps are intended to indicate the presence of features
47 userspace code at EL0. These hwcaps are defined in terms of ID register
51 Such hwcaps are described below in the form::
55 Such hwcaps indicate the availability of functionality that the ARM ARM
61 Other hwcaps may indicate the presence of features which cannot be
66 3. The hwcaps exposed in AT_HWCAP