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Searched refs:elf_hwcap (Results 1 – 25 of 48) sorted by relevance

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/openbmc/linux/arch/s390/kernel/
H A Dprocessor.c29 unsigned long __read_mostly elf_hwcap; variable
146 if (hwcap_str[i] && (elf_hwcap & (1UL << i))) in show_cpu_summary()
165 elf_hwcap |= HWCAP_ESAN3; in setup_hwcaps()
168 elf_hwcap |= HWCAP_ZARCH; in setup_hwcaps()
172 elf_hwcap |= HWCAP_STFLE; in setup_hwcaps()
176 elf_hwcap |= HWCAP_MSA; in setup_hwcaps()
180 elf_hwcap |= HWCAP_LDISP; in setup_hwcaps()
183 elf_hwcap |= HWCAP_EIMM; in setup_hwcaps()
187 elf_hwcap |= HWCAP_ETF3EH; in setup_hwcaps()
191 elf_hwcap |= HWCAP_DFP; in setup_hwcaps()
[all …]
H A Dcpufeature.c38 return !!(elf_hwcap & BIT(feature->num)); in cpu_have_feature()
/openbmc/linux/arch/loongarch/kernel/
H A Dcpu-probe.c24 unsigned int elf_hwcap __read_mostly;
25 EXPORT_SYMBOL_GPL(elf_hwcap);
97 elf_hwcap = HWCAP_LOONGARCH_CPUCFG; in cpu_probe_common()
102 elf_hwcap |= HWCAP_LOONGARCH_UAL; in cpu_probe_common()
106 elf_hwcap |= HWCAP_LOONGARCH_CRC32; in cpu_probe_common()
113 elf_hwcap |= HWCAP_LOONGARCH_LAM; in cpu_probe_common()
117 elf_hwcap |= HWCAP_LOONGARCH_FPU; in cpu_probe_common()
122 elf_hwcap |= HWCAP_LOONGARCH_LSX; in cpu_probe_common()
128 elf_hwcap |= HWCAP_LOONGARCH_LASX; in cpu_probe_common()
133 elf_hwcap |= HWCAP_LOONGARCH_COMPLEX; in cpu_probe_common()
[all …]
/openbmc/linux/arch/riscv/kernel/
H A Dcpufeature.c35 unsigned long elf_hwcap __read_mostly;
423 if (elf_hwcap) in riscv_fill_hwcap_from_isa_string()
424 elf_hwcap &= this_hwcap; in riscv_fill_hwcap_from_isa_string()
426 elf_hwcap = this_hwcap; in riscv_fill_hwcap_from_isa_string()
479 if (elf_hwcap) in riscv_fill_hwcap_from_ext_list()
480 elf_hwcap &= this_hwcap; in riscv_fill_hwcap_from_ext_list()
482 elf_hwcap = this_hwcap; in riscv_fill_hwcap_from_ext_list()
537 if ((elf_hwcap & COMPAT_HWCAP_ISA_F) && !(elf_hwcap & COMPAT_HWCAP_ISA_D)) { in riscv_fill_hwcap()
539 elf_hwcap &= ~COMPAT_HWCAP_ISA_F; in riscv_fill_hwcap()
542 if (elf_hwcap & COMPAT_HWCAP_ISA_V) { in riscv_fill_hwcap()
[all …]
/openbmc/linux/arch/arm/kernel/
H A Delf.c20 if (!(elf_hwcap & HWCAP_THUMB)) in elf_check_arch()
30 if ((eflags & EF_ARM_APCS_26) && !(elf_hwcap & HWCAP_26BIT)) in elf_check_arch()
36 if (flt_fmt == EF_ARM_VFP_FLOAT && !(elf_hwcap & HWCAP_VFP)) in elf_check_arch()
71 if (elf_hwcap & HWCAP_IWMMXT && in elf_set_personality()
H A Dsetup.c100 unsigned int elf_hwcap __read_mostly;
101 EXPORT_SYMBOL(elf_hwcap);
420 if (!(elf_hwcap & mask)) in patch_aeabi_idiv()
454 elf_hwcap |= HWCAP_IDIVA; in cpuid_init_hwcaps()
456 elf_hwcap |= HWCAP_IDIVT; in cpuid_init_hwcaps()
461 elf_hwcap |= HWCAP_LPAE; in cpuid_init_hwcaps()
507 elf_hwcap &= ~HWCAP_TLS; in elf_hwcap_fixup()
523 elf_hwcap &= ~HWCAP_SWP; in elf_hwcap_fixup()
727 elf_hwcap = list->elf_hwcap; in setup_processor()
733 elf_hwcap &= ~(HWCAP_THUMB | HWCAP_IDIVT); in setup_processor()
[all …]
/openbmc/linux/arch/arm/vfp/
H A Dvfpmodule.c917 elf_hwcap |= HWCAP_NEON; in vfp_init()
926 elf_hwcap |= HWCAP_VFPv3; in vfp_init()
934 elf_hwcap |= HWCAP_VFPv3D16; in vfp_init()
936 elf_hwcap |= HWCAP_VFPD32; in vfp_init()
940 elf_hwcap |= HWCAP_VFPv4; in vfp_init()
942 elf_hwcap |= HWCAP_ASIMDHP; in vfp_init()
944 elf_hwcap |= HWCAP_FPHP; in vfp_init()
953 elf_hwcap |= HWCAP_ASIMDDP; in vfp_init()
959 elf_hwcap |= HWCAP_ASIMDFHM; in vfp_init()
965 elf_hwcap |= HWCAP_ASIMDBF16; in vfp_init()
[all …]
/openbmc/linux/arch/arm/include/asm/
H A Dhwcap.h12 #define ELF_HWCAP (elf_hwcap)
14 extern unsigned int elf_hwcap, elf_hwcap2;
H A Darch_timer.h137 elf_hwcap |= HWCAP_EVTSTRM; in arch_timer_set_evtstrm_feature()
142 return elf_hwcap & HWCAP_EVTSTRM; in arch_timer_have_evtstrm_feature()
H A Dtls.h27 ldr_va \tmp1, elf_hwcap
56 #define has_tls_reg (elf_hwcap & HWCAP_TLS)
H A Dptrace.h69 if (elf_hwcap & HWCAP_26BIT && mode == USR26_MODE) in valid_user_regs()
77 if (!(elf_hwcap & HWCAP_26BIT)) in valid_user_regs()
H A Dvfpmacros.h41 ldr \tmp, =elf_hwcap @ may not have MVFR regs
66 ldr \tmp, =elf_hwcap @ may not have MVFR regs
H A Dneon.h10 #define cpu_has_neon() (!!(elf_hwcap & HWCAP_NEON))
H A Dprocinfo.h34 unsigned int elf_hwcap; member
H A Dcpufeature.h32 return num < 32 ? elf_hwcap & BIT(num) : elf_hwcap2 & BIT(num - 32); in cpu_have_feature()
/openbmc/linux/arch/loongarch/include/asm/
H A Dcpufeature.h15 #define MAX_CPU_FEATURES (8 * sizeof(elf_hwcap))
21 return elf_hwcap & (1UL << num); in cpu_have_feature()
H A Delf.h277 #define ELF_HWCAP (elf_hwcap)
278 extern unsigned int elf_hwcap;
/openbmc/linux/arch/mips/include/asm/
H A Dcpufeature.h13 #define MAX_CPU_FEATURES (8 * sizeof(elf_hwcap))
19 return elf_hwcap & (1UL << num); in cpu_have_feature()
/openbmc/qemu/linux-user/s390x/
H A Dtarget_proc.h51 uint32_t elf_hwcap = get_elf_hwcap(); in show_cpu_summary() local
61 for (i = 0; i < sizeof(elf_hwcap) * 8; i++) { in show_cpu_summary()
62 if (!(elf_hwcap & (1 << i))) { in show_cpu_summary()
/openbmc/linux/arch/arm/mach-imx/
H A Dcpu-imx5.c78 (elf_hwcap & HWCAP_NEON)) { in mx51_neon_fixup()
79 elf_hwcap &= ~HWCAP_NEON; in mx51_neon_fixup()
/openbmc/linux/arch/mips/kernel/
H A Dcpu-probe.c37 unsigned int elf_hwcap __read_mostly;
38 EXPORT_SYMBOL_GPL(elf_hwcap);
671 elf_hwcap |= HWCAP_MIPS_CRC32; in decode_config5()
1945 elf_hwcap |= HWCAP_MIPS_R6; in cpu_probe()
1951 elf_hwcap |= HWCAP_MIPS_MSA; in cpu_probe()
1955 elf_hwcap |= HWCAP_MIPS_MIPS16; in cpu_probe()
1958 elf_hwcap |= HWCAP_MIPS_MDMX; in cpu_probe()
1961 elf_hwcap |= HWCAP_MIPS_MIPS3D; in cpu_probe()
1964 elf_hwcap |= HWCAP_MIPS_SMARTMIPS; in cpu_probe()
1967 elf_hwcap |= HWCAP_MIPS_DSP; in cpu_probe()
[all …]
H A Dcpu-r3k-probe.c29 unsigned int elf_hwcap __read_mostly;
30 EXPORT_SYMBOL_GPL(elf_hwcap);
/openbmc/qemu/linux-user/arm/
H A Dtarget_proc.h13 target_ulong elf_hwcap = get_elf_hwcap(); in open_cpuinfo() local
73 for (target_ulong j = elf_hwcap; j ; j &= j - 1) { in open_cpuinfo()
/openbmc/linux/arch/arm/crypto/
H A Dcurve25519-glue.c117 if (elf_hwcap & HWCAP_NEON) { in arm_curve25519_init()
127 if (IS_REACHABLE(CONFIG_CRYPTO_KPP) && elf_hwcap & HWCAP_NEON) in arm_curve25519_exit()
/openbmc/linux/arch/s390/include/asm/
H A Delf.h237 extern unsigned long elf_hwcap;
238 #define ELF_HWCAP (elf_hwcap)

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