| /linux-5.19.10/arch/s390/kernel/ |
| D | processor.c | 30 unsigned long __read_mostly elf_hwcap; variable
104 return elf_hwcap & (1UL << num); in cpu_have_feature()
156 if (hwcap_str[i] && (elf_hwcap & (1UL << i))) in show_cpu_summary()
175 elf_hwcap |= HWCAP_ESAN3; in setup_hwcaps()
178 elf_hwcap |= HWCAP_ZARCH; in setup_hwcaps()
182 elf_hwcap |= HWCAP_STFLE; in setup_hwcaps()
186 elf_hwcap |= HWCAP_MSA; in setup_hwcaps()
190 elf_hwcap |= HWCAP_LDISP; in setup_hwcaps()
193 elf_hwcap |= HWCAP_EIMM; in setup_hwcaps()
197 elf_hwcap |= HWCAP_ETF3EH; in setup_hwcaps()
[all …]
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| /linux-5.19.10/arch/riscv/kernel/ |
| D | cpufeature.c | 25 unsigned long elf_hwcap __read_mostly;
86 elf_hwcap = 0; in riscv_fill_hwcap()
211 if (elf_hwcap) in riscv_fill_hwcap()
212 elf_hwcap &= this_hwcap; in riscv_fill_hwcap()
214 elf_hwcap = this_hwcap; in riscv_fill_hwcap()
224 if ((elf_hwcap & COMPAT_HWCAP_ISA_F) && !(elf_hwcap & COMPAT_HWCAP_ISA_D)) { in riscv_fill_hwcap()
226 elf_hwcap &= ~COMPAT_HWCAP_ISA_F; in riscv_fill_hwcap()
237 if (elf_hwcap & BIT_MASK(i)) in riscv_fill_hwcap()
242 if (elf_hwcap & (COMPAT_HWCAP_ISA_F | COMPAT_HWCAP_ISA_D)) in riscv_fill_hwcap()
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| /linux-5.19.10/arch/loongarch/kernel/ |
| D | cpu-probe.c | 24 unsigned int elf_hwcap __read_mostly;
25 EXPORT_SYMBOL_GPL(elf_hwcap);
97 elf_hwcap |= HWCAP_LOONGARCH_CRC32; in cpu_probe_common()
102 elf_hwcap |= HWCAP_LOONGARCH_UAL; in cpu_probe_common()
108 elf_hwcap |= HWCAP_LOONGARCH_LAM; in cpu_probe_common()
112 elf_hwcap |= HWCAP_LOONGARCH_FPU; in cpu_probe_common()
116 elf_hwcap |= HWCAP_LOONGARCH_COMPLEX; in cpu_probe_common()
120 elf_hwcap |= HWCAP_LOONGARCH_CRYPTO; in cpu_probe_common()
124 elf_hwcap |= HWCAP_LOONGARCH_LVZ; in cpu_probe_common()
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| /linux-5.19.10/arch/arm/kernel/ |
| D | elf.c | 20 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()
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| D | setup.c | 107 unsigned int elf_hwcap __read_mostly;
108 EXPORT_SYMBOL(elf_hwcap);
427 if (!(elf_hwcap & mask)) in patch_aeabi_idiv()
459 elf_hwcap |= HWCAP_IDIVA; in cpuid_init_hwcaps()
461 elf_hwcap |= HWCAP_IDIVT; in cpuid_init_hwcaps()
466 elf_hwcap |= HWCAP_LPAE; in cpuid_init_hwcaps()
500 elf_hwcap &= ~HWCAP_TLS; in elf_hwcap_fixup()
516 elf_hwcap &= ~HWCAP_SWP; in elf_hwcap_fixup()
720 elf_hwcap = list->elf_hwcap; in setup_processor()
726 elf_hwcap &= ~(HWCAP_THUMB | HWCAP_IDIVT); in setup_processor()
[all …]
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| /linux-5.19.10/arch/arm/include/asm/ |
| D | hwcap.h | 12 #define ELF_HWCAP (elf_hwcap)
14 extern unsigned int elf_hwcap, elf_hwcap2;
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| D | arch_timer.h | 137 elf_hwcap |= HWCAP_EVTSTRM; in arch_timer_set_evtstrm_feature()
142 return elf_hwcap & HWCAP_EVTSTRM; in arch_timer_have_evtstrm_feature()
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| D | ptrace.h | 69 if (elf_hwcap & HWCAP_26BIT && mode == USR26_MODE) in valid_user_regs()
77 if (!(elf_hwcap & HWCAP_26BIT)) in valid_user_regs()
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| D | tls.h | 27 ldr_va \tmp1, elf_hwcap
56 #define has_tls_reg (elf_hwcap & HWCAP_TLS)
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| D | vfpmacros.h | 41 ldr \tmp, =elf_hwcap @ may not have MVFR regs
66 ldr \tmp, =elf_hwcap @ may not have MVFR regs
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| D | neon.h | 10 #define cpu_has_neon() (!!(elf_hwcap & HWCAP_NEON))
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| D | cpufeature.h | 32 return num < 32 ? elf_hwcap & BIT(num) : elf_hwcap2 & BIT(num - 32); in cpu_have_feature()
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| D | procinfo.h | 34 unsigned int elf_hwcap; member
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| /linux-5.19.10/arch/mips/include/asm/ |
| D | cpufeature.h | 13 #define MAX_CPU_FEATURES (8 * sizeof(elf_hwcap))
19 return elf_hwcap & (1UL << num); in cpu_have_feature()
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| /linux-5.19.10/arch/loongarch/include/asm/ |
| D | cpufeature.h | 15 #define MAX_CPU_FEATURES (8 * sizeof(elf_hwcap))
21 return elf_hwcap & (1UL << num); in cpu_have_feature()
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| D | elf.h | 234 #define ELF_HWCAP (elf_hwcap)
235 extern unsigned int elf_hwcap;
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| /linux-5.19.10/arch/riscv/include/asm/ |
| D | hwcap.h | 19 #define ELF_HWCAP (elf_hwcap)
25 extern unsigned long elf_hwcap;
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| D | elf.h | 67 #define ELF_HWCAP (elf_hwcap)
68 extern unsigned long elf_hwcap;
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| /linux-5.19.10/arch/arm/mach-imx/ |
| D | cpu-imx5.c | 77 (elf_hwcap & HWCAP_NEON)) { in mx51_neon_fixup()
78 elf_hwcap &= ~HWCAP_NEON; in mx51_neon_fixup()
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| /linux-5.19.10/arch/mips/kernel/ |
| D | cpu-probe.c | 37 unsigned int elf_hwcap __read_mostly;
38 EXPORT_SYMBOL_GPL(elf_hwcap);
671 elf_hwcap |= HWCAP_MIPS_CRC32; in decode_config5()
1977 elf_hwcap |= HWCAP_MIPS_R6; in cpu_probe()
1983 elf_hwcap |= HWCAP_MIPS_MSA; in cpu_probe()
1987 elf_hwcap |= HWCAP_MIPS_MIPS16; in cpu_probe()
1990 elf_hwcap |= HWCAP_MIPS_MDMX; in cpu_probe()
1993 elf_hwcap |= HWCAP_MIPS_MIPS3D; in cpu_probe()
1996 elf_hwcap |= HWCAP_MIPS_SMARTMIPS; in cpu_probe()
1999 elf_hwcap |= HWCAP_MIPS_DSP; in cpu_probe()
[all …]
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| D | cpu-r3k-probe.c | 29 unsigned int elf_hwcap __read_mostly;
30 EXPORT_SYMBOL_GPL(elf_hwcap);
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| /linux-5.19.10/arch/arm/vfp/ |
| D | vfpmodule.c | 813 elf_hwcap |= HWCAP_NEON; in vfp_init()
819 elf_hwcap |= HWCAP_VFPv3; in vfp_init()
827 elf_hwcap |= HWCAP_VFPv3D16; in vfp_init()
829 elf_hwcap |= HWCAP_VFPD32; in vfp_init()
833 elf_hwcap |= HWCAP_VFPv4; in vfp_init()
858 elf_hwcap |= HWCAP_VFP; in vfp_init()
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| /linux-5.19.10/arch/arm/crypto/ |
| D | curve25519-glue.c | 117 if (elf_hwcap & HWCAP_NEON) { in arm_curve25519_init()
127 if (IS_REACHABLE(CONFIG_CRYPTO_KPP) && elf_hwcap & HWCAP_NEON) in arm_curve25519_exit()
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| /linux-5.19.10/arch/s390/include/asm/ |
| D | cpufeature.h | 23 #define MAX_ELF_HWCAP_FEATURES (8 * sizeof(elf_hwcap))
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| D | elf.h | 237 extern unsigned long elf_hwcap;
238 #define ELF_HWCAP (elf_hwcap)
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