Searched refs:AT_HWCAP (Results 1 – 24 of 24) sorted by relevance
21 用户空间软件可以通过获取辅助向量的 AT_HWCAP 或 AT_HWCAP2 条目来测试功能，26 unsigned long hwcaps = getauxval(AT_HWCAP);58 3. AT_HWCAP 中揭示的 hwcaps237 4. 未使用的 AT_HWCAP 位240 为了与用户空间交互，内核保证 AT_HWCAP 的第62、63位将始终返回0。
24 用戶空間軟體可以通過獲取輔助向量的 AT_HWCAP 或 AT_HWCAP2 條目來測試功能，29 unsigned long hwcaps = getauxval(AT_HWCAP);61 3. AT_HWCAP 中揭示的 hwcaps240 4. 未使用的 AT_HWCAP 位243 爲了與用戶空間交互，內核保證 AT_HWCAP 的第62、63位將始終返回0。
26 unsigned long hwcaps = getauxval(AT_HWCAP); \33 unsigned long hwcaps = getauxval(AT_HWCAP); \258 unsigned long hwcaps = getauxval(AT_HWCAP); in TEST()301 unsigned long hwcaps = getauxval(AT_HWCAP); in TEST()
21 hwcaps = getauxval(AT_HWCAP); in main()
19 Userspace software can test for features by acquiring the AT_HWCAP or25 unsigned long hwcaps = getauxval(AT_HWCAP);66 3. The hwcaps exposed in AT_HWCAP278 4. Unused AT_HWCAP bits282 and 63 of AT_HWCAP will always be returned as 0.
376 if (!(getauxval(AT_HWCAP) & HWCAP_CPUID)) {
33 AT_HWCAP entry. Presence of this flag implies the presence of the SVE
25 #define AT_HWCAP 16 /* arch dependent hints at CPU capabilities */ macro
28 if (!(getauxval(AT_HWCAP) & HWCAP_SVE)) in main()
118 if (!(getauxval(AT_HWCAP) & HWCAP_SVE)) { in main()
44 .hwcap_type = AT_HWCAP,741 if (!(getauxval(AT_HWCAP) & HWCAP_SVE)) in main()
426 if (getauxval(AT_HWCAP) & HWCAP_SVE) { in main()
46 .hwcap_type = AT_HWCAP,
47 case AT_HWCAP: in scan_elf_aux()
318 if (getauxval(AT_HWCAP) & HWCAP_SSBS) in test_init()320 if (getauxval(AT_HWCAP) & HWCAP_SVE) in test_init()
19 Userspace software can test for features by acquiring the AT_HWCAP or25 unsigned long HWCAPs = getauxval(AT_HWCAP);70 5. The HWCAPs exposed in AT_HWCAP
62 return ((unsigned long)get_auxv_entry(AT_HWCAP) & ftr) == ftr; in have_hwcap()
365 if (!(getauxval(AT_HWCAP) & HWCAP_SVE)) in test_one_syscall()418 if (!(getauxval(AT_HWCAP) & HWCAP_SVE)) in sve_count_vls()
138 .at_hwcap = AT_HWCAP,
155 if (getauxval(AT_HWCAP) & HWCAP_SVE) in arch__user_reg_mask()
182 case AT_HWCAP: in start()
182 Bits 0-31 correspond to bits 0-31 in AT_HWCAP vector. Bits 32-63 correspond
643 NEW_AUX_ENT(AT_HWCAP, ELF_HWCAP); in create_elf_fdpic_tables()
259 NEW_AUX_ENT(AT_HWCAP, ELF_HWCAP); in create_elf_tables()