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Searched refs:AT_HWCAP (Results 1 – 25 of 46) sorted by relevance

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/openbmc/linux/tools/testing/selftests/arm64/abi/
H A Dhwcap.c304 .at_hwcap = AT_HWCAP,
311 .at_hwcap = AT_HWCAP,
325 .at_hwcap = AT_HWCAP,
332 .at_hwcap = AT_HWCAP,
339 .at_hwcap = AT_HWCAP,
346 .at_hwcap = AT_HWCAP,
353 .at_hwcap = AT_HWCAP,
360 .at_hwcap = AT_HWCAP,
377 .at_hwcap = AT_HWCAP,
397 .at_hwcap = AT_HWCAP,
[all …]
/openbmc/linux/Documentation/translations/zh_CN/arch/arm64/
H A Delf_hwcaps.rst21 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 hwcaps
237 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。
/openbmc/linux/Documentation/translations/zh_TW/arch/arm64/
H A Delf_hwcaps.rst24 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 hwcaps
240 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。
/openbmc/linux/lib/raid6/
H A Dloongarch.h33 #define cpu_has_lsx (getauxval(AT_HWCAP) & HWCAP_LOONGARCH_LSX)
34 #define cpu_has_lasx (getauxval(AT_HWCAP) & HWCAP_LOONGARCH_LASX)
/openbmc/linux/tools/testing/selftests/arm64/pauth/
H A Dpac.c26 unsigned long hwcaps = getauxval(AT_HWCAP); \
33 unsigned long hwcaps = getauxval(AT_HWCAP); \
261 unsigned long hwcaps = getauxval(AT_HWCAP); in TEST()
304 unsigned long hwcaps = getauxval(AT_HWCAP); in TEST()
H A Dexec_target.c21 hwcaps = getauxval(AT_HWCAP); in main()
/openbmc/openbmc/poky/meta/recipes-devtools/libdnf/libdnf/
H A Darmarch.patch35 - if (getauxval(AT_HWCAP) & HWCAP_ARM_VFP)
37 - if ((atoi(un.machine+4) == 7) && (getauxval(AT_HWCAP) & HWCAP_ARM_NEON))
/openbmc/linux/Documentation/arch/arm64/
H A Delf_hwcaps.rst19 Userspace software can test for features by acquiring the AT_HWCAP or
25 unsigned long hwcaps = getauxval(AT_HWCAP);
66 3. The hwcaps exposed in AT_HWCAP
323 4. Unused AT_HWCAP bits
327 and 63 of AT_HWCAP will always be returned as 0.
/openbmc/qemu/tests/tcg/aarch64/
H A Dpauth.h15 assert(getauxval(AT_HWCAP) & HWCAP_CPUID); in get_pac_feature()
H A Dsve-ioctls.c64 if (getauxval(AT_HWCAP) & HWCAP_SVE) { in main()
H A Ddcpop.c57 if (getauxval(AT_HWCAP) & HWCAP_DCPOP) { in main()
H A Dsysregs.c111 if (!(getauxval(AT_HWCAP) & HWCAP_CPUID)) { in main()
/openbmc/qemu/util/
H A Dcpuinfo-loongarch.c28 hwcap = qemu_getauxval(AT_HWCAP); in cpuinfo_init()
H A Dcpuinfo-ppc.c40 unsigned long hwcap = qemu_getauxval(AT_HWCAP); in cpuinfo_init()
H A Dcpuinfo-aarch64.c68 unsigned long hwcap = qemu_getauxval(AT_HWCAP); in cpuinfo_init()
/openbmc/linux/include/uapi/linux/
H A Dauxvec.h25 #define AT_HWCAP 16 /* arch dependent hints at CPU capabilities */ macro
/openbmc/linux/tools/perf/tests/attr/
H A Dtest-record-user-regs-no-sve-aarch649 auxv = auxv["AT_HWCAP"] & 0x400000 == 0
H A Dtest-record-user-regs-sve-aarch649 auxv = auxv["AT_HWCAP"] & 0x400000 == 0x400000
/openbmc/linux/tools/testing/selftests/arm64/fp/
H A Dsve-probe-vls.c28 if (!(getauxval(AT_HWCAP) & HWCAP_SVE)) in main()
H A Dvlset.c118 if (!(getauxval(AT_HWCAP) & HWCAP_SVE)) { in main()
/openbmc/linux/arch/um/os-Linux/
H A Delf_aux.c47 case AT_HWCAP: in scan_elf_aux()
/openbmc/linux/Documentation/powerpc/
H A Delf_hwcaps.rst19 Userspace software can test for features by acquiring the AT_HWCAP or
25 unsigned long HWCAPs = getauxval(AT_HWCAP);
70 5. The HWCAPs exposed in AT_HWCAP
/openbmc/linux/tools/testing/selftests/arm64/signal/
H A Dtest_signals_utils.c322 if (getauxval(AT_HWCAP) & HWCAP_SSBS) in test_init()
324 if (getauxval(AT_HWCAP) & HWCAP_SVE) in test_init()
/openbmc/qemu/bsd-user/openbsd/
H A Dtarget_os_elf.h130 NEW_AUX_ENT(AT_HWCAP, (abi_ulong)ELF_HWCAP); in target_create_elf_tables()
/openbmc/qemu/bsd-user/netbsd/
H A Dtarget_os_elf.h130 NEW_AUX_ENT(AT_HWCAP, (abi_ulong)ELF_HWCAP); in target_create_elf_tables()

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