For get_elf_hwcap and get_elf_hwcap2, change the return type to
abi_ulong, and pass in the cpu. We must do these targets at the
same time because of the ifdef dependency between TARGET_AARCH64
and TARGET_ARM.
Reviewed-by: Peter Maydell <peter.maydell@linaro.org>
Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
---
linux-user/aarch64/target_elf.h | 3 +
linux-user/arm/target_elf.h | 3 +
linux-user/arm/target_proc.h | 4 +-
linux-user/loader.h | 10 +-
linux-user/aarch64/elfload.c | 333 +++++++++++++++++++++
linux-user/arm/elfload.c | 161 ++++++++++
linux-user/elfload.c | 505 +-------------------------------
7 files changed, 510 insertions(+), 509 deletions(-)
diff --git a/linux-user/aarch64/target_elf.h b/linux-user/aarch64/target_elf.h
index d955b3d07f..77108f3cb0 100644
--- a/linux-user/aarch64/target_elf.h
+++ b/linux-user/aarch64/target_elf.h
@@ -8,4 +8,7 @@
#ifndef AARCH64_TARGET_ELF_H
#define AARCH64_TARGET_ELF_H
+#define HAVE_ELF_HWCAP 1
+#define HAVE_ELF_HWCAP2 1
+
#endif
diff --git a/linux-user/arm/target_elf.h b/linux-user/arm/target_elf.h
index 2abb27a733..90470bd87b 100644
--- a/linux-user/arm/target_elf.h
+++ b/linux-user/arm/target_elf.h
@@ -8,4 +8,7 @@
#ifndef ARM_TARGET_ELF_H
#define ARM_TARGET_ELF_H
+#define HAVE_ELF_HWCAP 1
+#define HAVE_ELF_HWCAP2 1
+
#endif
diff --git a/linux-user/arm/target_proc.h b/linux-user/arm/target_proc.h
index ac75af9ca6..a4cd6948c6 100644
--- a/linux-user/arm/target_proc.h
+++ b/linux-user/arm/target_proc.h
@@ -10,8 +10,8 @@ static int open_cpuinfo(CPUArchState *cpu_env, int fd)
{
ARMCPU *cpu = env_archcpu(cpu_env);
int arch, midr_rev, midr_part, midr_var, midr_impl;
- target_ulong elf_hwcap = get_elf_hwcap();
- target_ulong elf_hwcap2 = get_elf_hwcap2();
+ target_ulong elf_hwcap = get_elf_hwcap(env_cpu(cpu_env));
+ target_ulong elf_hwcap2 = get_elf_hwcap2(env_cpu(cpu_env));
const char *elf_name;
int num_cpus, len_part, len_var;
diff --git a/linux-user/loader.h b/linux-user/loader.h
index 457bb36daa..151a06f5db 100644
--- a/linux-user/loader.h
+++ b/linux-user/loader.h
@@ -101,16 +101,14 @@ extern unsigned long guest_stack_size;
/* Note that Elf32 and Elf64 use uint32_t for e_flags. */
const char *get_elf_cpu_model(uint32_t eflags);
-#if defined(TARGET_I386) || defined(TARGET_X86_64)
+#if defined(TARGET_I386) || defined(TARGET_X86_64) || defined(TARGET_ARM)
abi_ulong get_elf_hwcap(CPUState *cs);
+abi_ulong get_elf_hwcap2(CPUState *cs);
#endif
-#if defined(TARGET_S390X) || defined(TARGET_AARCH64) || defined(TARGET_ARM)
+#if defined(TARGET_S390X)
uint32_t get_elf_hwcap(void);
+#endif
const char *elf_hwcap_str(uint32_t bit);
-#endif
-#if defined(TARGET_AARCH64) || defined(TARGET_ARM)
-uint64_t get_elf_hwcap2(void);
const char *elf_hwcap2_str(uint32_t bit);
-#endif
#endif /* LINUX_USER_LOADER_H */
diff --git a/linux-user/aarch64/elfload.c b/linux-user/aarch64/elfload.c
index b92442dfeb..92c8ea62c6 100644
--- a/linux-user/aarch64/elfload.c
+++ b/linux-user/aarch64/elfload.c
@@ -3,9 +3,342 @@
#include "qemu/osdep.h"
#include "qemu.h"
#include "loader.h"
+#include "target/arm/cpu-features.h"
const char *get_elf_cpu_model(uint32_t eflags)
{
return "any";
}
+
+enum {
+ ARM_HWCAP_A64_FP = 1 << 0,
+ ARM_HWCAP_A64_ASIMD = 1 << 1,
+ ARM_HWCAP_A64_EVTSTRM = 1 << 2,
+ ARM_HWCAP_A64_AES = 1 << 3,
+ ARM_HWCAP_A64_PMULL = 1 << 4,
+ ARM_HWCAP_A64_SHA1 = 1 << 5,
+ ARM_HWCAP_A64_SHA2 = 1 << 6,
+ ARM_HWCAP_A64_CRC32 = 1 << 7,
+ ARM_HWCAP_A64_ATOMICS = 1 << 8,
+ ARM_HWCAP_A64_FPHP = 1 << 9,
+ ARM_HWCAP_A64_ASIMDHP = 1 << 10,
+ ARM_HWCAP_A64_CPUID = 1 << 11,
+ ARM_HWCAP_A64_ASIMDRDM = 1 << 12,
+ ARM_HWCAP_A64_JSCVT = 1 << 13,
+ ARM_HWCAP_A64_FCMA = 1 << 14,
+ ARM_HWCAP_A64_LRCPC = 1 << 15,
+ ARM_HWCAP_A64_DCPOP = 1 << 16,
+ ARM_HWCAP_A64_SHA3 = 1 << 17,
+ ARM_HWCAP_A64_SM3 = 1 << 18,
+ ARM_HWCAP_A64_SM4 = 1 << 19,
+ ARM_HWCAP_A64_ASIMDDP = 1 << 20,
+ ARM_HWCAP_A64_SHA512 = 1 << 21,
+ ARM_HWCAP_A64_SVE = 1 << 22,
+ ARM_HWCAP_A64_ASIMDFHM = 1 << 23,
+ ARM_HWCAP_A64_DIT = 1 << 24,
+ ARM_HWCAP_A64_USCAT = 1 << 25,
+ ARM_HWCAP_A64_ILRCPC = 1 << 26,
+ ARM_HWCAP_A64_FLAGM = 1 << 27,
+ ARM_HWCAP_A64_SSBS = 1 << 28,
+ ARM_HWCAP_A64_SB = 1 << 29,
+ ARM_HWCAP_A64_PACA = 1 << 30,
+ ARM_HWCAP_A64_PACG = 1ULL << 31,
+ ARM_HWCAP_A64_GCS = 1ULL << 32,
+ ARM_HWCAP_A64_CMPBR = 1ULL << 33,
+ ARM_HWCAP_A64_FPRCVT = 1ULL << 34,
+ ARM_HWCAP_A64_F8MM8 = 1ULL << 35,
+ ARM_HWCAP_A64_F8MM4 = 1ULL << 36,
+ ARM_HWCAP_A64_SVE_F16MM = 1ULL << 37,
+ ARM_HWCAP_A64_SVE_ELTPERM = 1ULL << 38,
+ ARM_HWCAP_A64_SVE_AES2 = 1ULL << 39,
+ ARM_HWCAP_A64_SVE_BFSCALE = 1ULL << 40,
+ ARM_HWCAP_A64_SVE2P2 = 1ULL << 41,
+ ARM_HWCAP_A64_SME2P2 = 1ULL << 42,
+ ARM_HWCAP_A64_SME_SBITPERM = 1ULL << 43,
+ ARM_HWCAP_A64_SME_AES = 1ULL << 44,
+ ARM_HWCAP_A64_SME_SFEXPA = 1ULL << 45,
+ ARM_HWCAP_A64_SME_STMOP = 1ULL << 46,
+ ARM_HWCAP_A64_SME_SMOP4 = 1ULL << 47,
+
+ ARM_HWCAP2_A64_DCPODP = 1 << 0,
+ ARM_HWCAP2_A64_SVE2 = 1 << 1,
+ ARM_HWCAP2_A64_SVEAES = 1 << 2,
+ ARM_HWCAP2_A64_SVEPMULL = 1 << 3,
+ ARM_HWCAP2_A64_SVEBITPERM = 1 << 4,
+ ARM_HWCAP2_A64_SVESHA3 = 1 << 5,
+ ARM_HWCAP2_A64_SVESM4 = 1 << 6,
+ ARM_HWCAP2_A64_FLAGM2 = 1 << 7,
+ ARM_HWCAP2_A64_FRINT = 1 << 8,
+ ARM_HWCAP2_A64_SVEI8MM = 1 << 9,
+ ARM_HWCAP2_A64_SVEF32MM = 1 << 10,
+ ARM_HWCAP2_A64_SVEF64MM = 1 << 11,
+ ARM_HWCAP2_A64_SVEBF16 = 1 << 12,
+ ARM_HWCAP2_A64_I8MM = 1 << 13,
+ ARM_HWCAP2_A64_BF16 = 1 << 14,
+ ARM_HWCAP2_A64_DGH = 1 << 15,
+ ARM_HWCAP2_A64_RNG = 1 << 16,
+ ARM_HWCAP2_A64_BTI = 1 << 17,
+ ARM_HWCAP2_A64_MTE = 1 << 18,
+ ARM_HWCAP2_A64_ECV = 1 << 19,
+ ARM_HWCAP2_A64_AFP = 1 << 20,
+ ARM_HWCAP2_A64_RPRES = 1 << 21,
+ ARM_HWCAP2_A64_MTE3 = 1 << 22,
+ ARM_HWCAP2_A64_SME = 1 << 23,
+ ARM_HWCAP2_A64_SME_I16I64 = 1 << 24,
+ ARM_HWCAP2_A64_SME_F64F64 = 1 << 25,
+ ARM_HWCAP2_A64_SME_I8I32 = 1 << 26,
+ ARM_HWCAP2_A64_SME_F16F32 = 1 << 27,
+ ARM_HWCAP2_A64_SME_B16F32 = 1 << 28,
+ ARM_HWCAP2_A64_SME_F32F32 = 1 << 29,
+ ARM_HWCAP2_A64_SME_FA64 = 1 << 30,
+ ARM_HWCAP2_A64_WFXT = 1ULL << 31,
+ ARM_HWCAP2_A64_EBF16 = 1ULL << 32,
+ ARM_HWCAP2_A64_SVE_EBF16 = 1ULL << 33,
+ ARM_HWCAP2_A64_CSSC = 1ULL << 34,
+ ARM_HWCAP2_A64_RPRFM = 1ULL << 35,
+ ARM_HWCAP2_A64_SVE2P1 = 1ULL << 36,
+ ARM_HWCAP2_A64_SME2 = 1ULL << 37,
+ ARM_HWCAP2_A64_SME2P1 = 1ULL << 38,
+ ARM_HWCAP2_A64_SME_I16I32 = 1ULL << 39,
+ ARM_HWCAP2_A64_SME_BI32I32 = 1ULL << 40,
+ ARM_HWCAP2_A64_SME_B16B16 = 1ULL << 41,
+ ARM_HWCAP2_A64_SME_F16F16 = 1ULL << 42,
+ ARM_HWCAP2_A64_MOPS = 1ULL << 43,
+ ARM_HWCAP2_A64_HBC = 1ULL << 44,
+ ARM_HWCAP2_A64_SVE_B16B16 = 1ULL << 45,
+ ARM_HWCAP2_A64_LRCPC3 = 1ULL << 46,
+ ARM_HWCAP2_A64_LSE128 = 1ULL << 47,
+ ARM_HWCAP2_A64_FPMR = 1ULL << 48,
+ ARM_HWCAP2_A64_LUT = 1ULL << 49,
+ ARM_HWCAP2_A64_FAMINMAX = 1ULL << 50,
+ ARM_HWCAP2_A64_F8CVT = 1ULL << 51,
+ ARM_HWCAP2_A64_F8FMA = 1ULL << 52,
+ ARM_HWCAP2_A64_F8DP4 = 1ULL << 53,
+ ARM_HWCAP2_A64_F8DP2 = 1ULL << 54,
+ ARM_HWCAP2_A64_F8E4M3 = 1ULL << 55,
+ ARM_HWCAP2_A64_F8E5M2 = 1ULL << 56,
+ ARM_HWCAP2_A64_SME_LUTV2 = 1ULL << 57,
+ ARM_HWCAP2_A64_SME_F8F16 = 1ULL << 58,
+ ARM_HWCAP2_A64_SME_F8F32 = 1ULL << 59,
+ ARM_HWCAP2_A64_SME_SF8FMA = 1ULL << 60,
+ ARM_HWCAP2_A64_SME_SF8DP4 = 1ULL << 61,
+ ARM_HWCAP2_A64_SME_SF8DP2 = 1ULL << 62,
+ ARM_HWCAP2_A64_POE = 1ULL << 63,
+};
+
+#define GET_FEATURE_ID(feat, hwcap) \
+ do { if (cpu_isar_feature(feat, cpu)) { hwcaps |= hwcap; } } while (0)
+
+abi_ulong get_elf_hwcap(CPUState *cs)
+{
+ ARMCPU *cpu = ARM_CPU(cs);
+ abi_ulong hwcaps = 0;
+
+ hwcaps |= ARM_HWCAP_A64_FP;
+ hwcaps |= ARM_HWCAP_A64_ASIMD;
+ hwcaps |= ARM_HWCAP_A64_CPUID;
+
+ /* probe for the extra features */
+
+ GET_FEATURE_ID(aa64_aes, ARM_HWCAP_A64_AES);
+ GET_FEATURE_ID(aa64_pmull, ARM_HWCAP_A64_PMULL);
+ GET_FEATURE_ID(aa64_sha1, ARM_HWCAP_A64_SHA1);
+ GET_FEATURE_ID(aa64_sha256, ARM_HWCAP_A64_SHA2);
+ GET_FEATURE_ID(aa64_sha512, ARM_HWCAP_A64_SHA512);
+ GET_FEATURE_ID(aa64_crc32, ARM_HWCAP_A64_CRC32);
+ GET_FEATURE_ID(aa64_sha3, ARM_HWCAP_A64_SHA3);
+ GET_FEATURE_ID(aa64_sm3, ARM_HWCAP_A64_SM3);
+ GET_FEATURE_ID(aa64_sm4, ARM_HWCAP_A64_SM4);
+ GET_FEATURE_ID(aa64_fp16, ARM_HWCAP_A64_FPHP | ARM_HWCAP_A64_ASIMDHP);
+ GET_FEATURE_ID(aa64_atomics, ARM_HWCAP_A64_ATOMICS);
+ GET_FEATURE_ID(aa64_lse2, ARM_HWCAP_A64_USCAT);
+ GET_FEATURE_ID(aa64_rdm, ARM_HWCAP_A64_ASIMDRDM);
+ GET_FEATURE_ID(aa64_dp, ARM_HWCAP_A64_ASIMDDP);
+ GET_FEATURE_ID(aa64_fcma, ARM_HWCAP_A64_FCMA);
+ GET_FEATURE_ID(aa64_sve, ARM_HWCAP_A64_SVE);
+ GET_FEATURE_ID(aa64_pauth, ARM_HWCAP_A64_PACA | ARM_HWCAP_A64_PACG);
+ GET_FEATURE_ID(aa64_fhm, ARM_HWCAP_A64_ASIMDFHM);
+ GET_FEATURE_ID(aa64_dit, ARM_HWCAP_A64_DIT);
+ GET_FEATURE_ID(aa64_jscvt, ARM_HWCAP_A64_JSCVT);
+ GET_FEATURE_ID(aa64_sb, ARM_HWCAP_A64_SB);
+ GET_FEATURE_ID(aa64_condm_4, ARM_HWCAP_A64_FLAGM);
+ GET_FEATURE_ID(aa64_dcpop, ARM_HWCAP_A64_DCPOP);
+ GET_FEATURE_ID(aa64_rcpc_8_3, ARM_HWCAP_A64_LRCPC);
+ GET_FEATURE_ID(aa64_rcpc_8_4, ARM_HWCAP_A64_ILRCPC);
+
+ return hwcaps;
+}
+
+abi_ulong get_elf_hwcap2(CPUState *cs)
+{
+ ARMCPU *cpu = ARM_CPU(cs);
+ abi_ulong hwcaps = 0;
+
+ GET_FEATURE_ID(aa64_dcpodp, ARM_HWCAP2_A64_DCPODP);
+ GET_FEATURE_ID(aa64_sve2, ARM_HWCAP2_A64_SVE2);
+ GET_FEATURE_ID(aa64_sve2_aes, ARM_HWCAP2_A64_SVEAES);
+ GET_FEATURE_ID(aa64_sve2_pmull128, ARM_HWCAP2_A64_SVEPMULL);
+ GET_FEATURE_ID(aa64_sve2_bitperm, ARM_HWCAP2_A64_SVEBITPERM);
+ GET_FEATURE_ID(aa64_sve2_sha3, ARM_HWCAP2_A64_SVESHA3);
+ GET_FEATURE_ID(aa64_sve2_sm4, ARM_HWCAP2_A64_SVESM4);
+ GET_FEATURE_ID(aa64_condm_5, ARM_HWCAP2_A64_FLAGM2);
+ GET_FEATURE_ID(aa64_frint, ARM_HWCAP2_A64_FRINT);
+ GET_FEATURE_ID(aa64_sve_i8mm, ARM_HWCAP2_A64_SVEI8MM);
+ GET_FEATURE_ID(aa64_sve_f32mm, ARM_HWCAP2_A64_SVEF32MM);
+ GET_FEATURE_ID(aa64_sve_f64mm, ARM_HWCAP2_A64_SVEF64MM);
+ GET_FEATURE_ID(aa64_sve_bf16, ARM_HWCAP2_A64_SVEBF16);
+ GET_FEATURE_ID(aa64_i8mm, ARM_HWCAP2_A64_I8MM);
+ GET_FEATURE_ID(aa64_bf16, ARM_HWCAP2_A64_BF16);
+ GET_FEATURE_ID(aa64_rndr, ARM_HWCAP2_A64_RNG);
+ GET_FEATURE_ID(aa64_bti, ARM_HWCAP2_A64_BTI);
+ GET_FEATURE_ID(aa64_mte, ARM_HWCAP2_A64_MTE);
+ GET_FEATURE_ID(aa64_mte3, ARM_HWCAP2_A64_MTE3);
+ GET_FEATURE_ID(aa64_sme, (ARM_HWCAP2_A64_SME |
+ ARM_HWCAP2_A64_SME_F32F32 |
+ ARM_HWCAP2_A64_SME_B16F32 |
+ ARM_HWCAP2_A64_SME_F16F32 |
+ ARM_HWCAP2_A64_SME_I8I32));
+ GET_FEATURE_ID(aa64_sme_f64f64, ARM_HWCAP2_A64_SME_F64F64);
+ GET_FEATURE_ID(aa64_sme_i16i64, ARM_HWCAP2_A64_SME_I16I64);
+ GET_FEATURE_ID(aa64_sme_fa64, ARM_HWCAP2_A64_SME_FA64);
+ GET_FEATURE_ID(aa64_hbc, ARM_HWCAP2_A64_HBC);
+ GET_FEATURE_ID(aa64_mops, ARM_HWCAP2_A64_MOPS);
+ GET_FEATURE_ID(aa64_sve2p1, ARM_HWCAP2_A64_SVE2P1);
+ GET_FEATURE_ID(aa64_sme2, (ARM_HWCAP2_A64_SME2 |
+ ARM_HWCAP2_A64_SME_I16I32 |
+ ARM_HWCAP2_A64_SME_BI32I32));
+ GET_FEATURE_ID(aa64_sme2p1, ARM_HWCAP2_A64_SME2P1);
+ GET_FEATURE_ID(aa64_sme_b16b16, ARM_HWCAP2_A64_SME_B16B16);
+ GET_FEATURE_ID(aa64_sme_f16f16, ARM_HWCAP2_A64_SME_F16F16);
+ GET_FEATURE_ID(aa64_sve_b16b16, ARM_HWCAP2_A64_SVE_B16B16);
+
+ return hwcaps;
+}
+
+const char *elf_hwcap_str(uint32_t bit)
+{
+ static const char * const hwcap_str[] = {
+ [__builtin_ctz(ARM_HWCAP_A64_FP )] = "fp",
+ [__builtin_ctz(ARM_HWCAP_A64_ASIMD )] = "asimd",
+ [__builtin_ctz(ARM_HWCAP_A64_EVTSTRM )] = "evtstrm",
+ [__builtin_ctz(ARM_HWCAP_A64_AES )] = "aes",
+ [__builtin_ctz(ARM_HWCAP_A64_PMULL )] = "pmull",
+ [__builtin_ctz(ARM_HWCAP_A64_SHA1 )] = "sha1",
+ [__builtin_ctz(ARM_HWCAP_A64_SHA2 )] = "sha2",
+ [__builtin_ctz(ARM_HWCAP_A64_CRC32 )] = "crc32",
+ [__builtin_ctz(ARM_HWCAP_A64_ATOMICS )] = "atomics",
+ [__builtin_ctz(ARM_HWCAP_A64_FPHP )] = "fphp",
+ [__builtin_ctz(ARM_HWCAP_A64_ASIMDHP )] = "asimdhp",
+ [__builtin_ctz(ARM_HWCAP_A64_CPUID )] = "cpuid",
+ [__builtin_ctz(ARM_HWCAP_A64_ASIMDRDM)] = "asimdrdm",
+ [__builtin_ctz(ARM_HWCAP_A64_JSCVT )] = "jscvt",
+ [__builtin_ctz(ARM_HWCAP_A64_FCMA )] = "fcma",
+ [__builtin_ctz(ARM_HWCAP_A64_LRCPC )] = "lrcpc",
+ [__builtin_ctz(ARM_HWCAP_A64_DCPOP )] = "dcpop",
+ [__builtin_ctz(ARM_HWCAP_A64_SHA3 )] = "sha3",
+ [__builtin_ctz(ARM_HWCAP_A64_SM3 )] = "sm3",
+ [__builtin_ctz(ARM_HWCAP_A64_SM4 )] = "sm4",
+ [__builtin_ctz(ARM_HWCAP_A64_ASIMDDP )] = "asimddp",
+ [__builtin_ctz(ARM_HWCAP_A64_SHA512 )] = "sha512",
+ [__builtin_ctz(ARM_HWCAP_A64_SVE )] = "sve",
+ [__builtin_ctz(ARM_HWCAP_A64_ASIMDFHM)] = "asimdfhm",
+ [__builtin_ctz(ARM_HWCAP_A64_DIT )] = "dit",
+ [__builtin_ctz(ARM_HWCAP_A64_USCAT )] = "uscat",
+ [__builtin_ctz(ARM_HWCAP_A64_ILRCPC )] = "ilrcpc",
+ [__builtin_ctz(ARM_HWCAP_A64_FLAGM )] = "flagm",
+ [__builtin_ctz(ARM_HWCAP_A64_SSBS )] = "ssbs",
+ [__builtin_ctz(ARM_HWCAP_A64_SB )] = "sb",
+ [__builtin_ctz(ARM_HWCAP_A64_PACA )] = "paca",
+ [__builtin_ctz(ARM_HWCAP_A64_PACG )] = "pacg",
+ [__builtin_ctzll(ARM_HWCAP_A64_GCS )] = "gcs",
+ [__builtin_ctzll(ARM_HWCAP_A64_CMPBR )] = "cmpbr",
+ [__builtin_ctzll(ARM_HWCAP_A64_FPRCVT)] = "fprcvt",
+ [__builtin_ctzll(ARM_HWCAP_A64_F8MM8 )] = "f8mm8",
+ [__builtin_ctzll(ARM_HWCAP_A64_F8MM4 )] = "f8mm4",
+ [__builtin_ctzll(ARM_HWCAP_A64_SVE_F16MM)] = "svef16mm",
+ [__builtin_ctzll(ARM_HWCAP_A64_SVE_ELTPERM)] = "sveeltperm",
+ [__builtin_ctzll(ARM_HWCAP_A64_SVE_AES2)] = "sveaes2",
+ [__builtin_ctzll(ARM_HWCAP_A64_SVE_BFSCALE)] = "svebfscale",
+ [__builtin_ctzll(ARM_HWCAP_A64_SVE2P2)] = "sve2p2",
+ [__builtin_ctzll(ARM_HWCAP_A64_SME2P2)] = "sme2p2",
+ [__builtin_ctzll(ARM_HWCAP_A64_SME_SBITPERM)] = "smesbitperm",
+ [__builtin_ctzll(ARM_HWCAP_A64_SME_AES)] = "smeaes",
+ [__builtin_ctzll(ARM_HWCAP_A64_SME_SFEXPA)] = "smesfexpa",
+ [__builtin_ctzll(ARM_HWCAP_A64_SME_STMOP)] = "smestmop",
+ [__builtin_ctzll(ARM_HWCAP_A64_SME_SMOP4)] = "smesmop4",
+ };
+
+ return bit < ARRAY_SIZE(hwcap_str) ? hwcap_str[bit] : NULL;
+}
+
+const char *elf_hwcap2_str(uint32_t bit)
+{
+ static const char * const hwcap_str[] = {
+ [__builtin_ctz(ARM_HWCAP2_A64_DCPODP )] = "dcpodp",
+ [__builtin_ctz(ARM_HWCAP2_A64_SVE2 )] = "sve2",
+ [__builtin_ctz(ARM_HWCAP2_A64_SVEAES )] = "sveaes",
+ [__builtin_ctz(ARM_HWCAP2_A64_SVEPMULL )] = "svepmull",
+ [__builtin_ctz(ARM_HWCAP2_A64_SVEBITPERM )] = "svebitperm",
+ [__builtin_ctz(ARM_HWCAP2_A64_SVESHA3 )] = "svesha3",
+ [__builtin_ctz(ARM_HWCAP2_A64_SVESM4 )] = "svesm4",
+ [__builtin_ctz(ARM_HWCAP2_A64_FLAGM2 )] = "flagm2",
+ [__builtin_ctz(ARM_HWCAP2_A64_FRINT )] = "frint",
+ [__builtin_ctz(ARM_HWCAP2_A64_SVEI8MM )] = "svei8mm",
+ [__builtin_ctz(ARM_HWCAP2_A64_SVEF32MM )] = "svef32mm",
+ [__builtin_ctz(ARM_HWCAP2_A64_SVEF64MM )] = "svef64mm",
+ [__builtin_ctz(ARM_HWCAP2_A64_SVEBF16 )] = "svebf16",
+ [__builtin_ctz(ARM_HWCAP2_A64_I8MM )] = "i8mm",
+ [__builtin_ctz(ARM_HWCAP2_A64_BF16 )] = "bf16",
+ [__builtin_ctz(ARM_HWCAP2_A64_DGH )] = "dgh",
+ [__builtin_ctz(ARM_HWCAP2_A64_RNG )] = "rng",
+ [__builtin_ctz(ARM_HWCAP2_A64_BTI )] = "bti",
+ [__builtin_ctz(ARM_HWCAP2_A64_MTE )] = "mte",
+ [__builtin_ctz(ARM_HWCAP2_A64_ECV )] = "ecv",
+ [__builtin_ctz(ARM_HWCAP2_A64_AFP )] = "afp",
+ [__builtin_ctz(ARM_HWCAP2_A64_RPRES )] = "rpres",
+ [__builtin_ctz(ARM_HWCAP2_A64_MTE3 )] = "mte3",
+ [__builtin_ctz(ARM_HWCAP2_A64_SME )] = "sme",
+ [__builtin_ctz(ARM_HWCAP2_A64_SME_I16I64 )] = "smei16i64",
+ [__builtin_ctz(ARM_HWCAP2_A64_SME_F64F64 )] = "smef64f64",
+ [__builtin_ctz(ARM_HWCAP2_A64_SME_I8I32 )] = "smei8i32",
+ [__builtin_ctz(ARM_HWCAP2_A64_SME_F16F32 )] = "smef16f32",
+ [__builtin_ctz(ARM_HWCAP2_A64_SME_B16F32 )] = "smeb16f32",
+ [__builtin_ctz(ARM_HWCAP2_A64_SME_F32F32 )] = "smef32f32",
+ [__builtin_ctz(ARM_HWCAP2_A64_SME_FA64 )] = "smefa64",
+ [__builtin_ctz(ARM_HWCAP2_A64_WFXT )] = "wfxt",
+ [__builtin_ctzll(ARM_HWCAP2_A64_EBF16 )] = "ebf16",
+ [__builtin_ctzll(ARM_HWCAP2_A64_SVE_EBF16 )] = "sveebf16",
+ [__builtin_ctzll(ARM_HWCAP2_A64_CSSC )] = "cssc",
+ [__builtin_ctzll(ARM_HWCAP2_A64_RPRFM )] = "rprfm",
+ [__builtin_ctzll(ARM_HWCAP2_A64_SVE2P1 )] = "sve2p1",
+ [__builtin_ctzll(ARM_HWCAP2_A64_SME2 )] = "sme2",
+ [__builtin_ctzll(ARM_HWCAP2_A64_SME2P1 )] = "sme2p1",
+ [__builtin_ctzll(ARM_HWCAP2_A64_SME_I16I32 )] = "smei16i32",
+ [__builtin_ctzll(ARM_HWCAP2_A64_SME_BI32I32)] = "smebi32i32",
+ [__builtin_ctzll(ARM_HWCAP2_A64_SME_B16B16 )] = "smeb16b16",
+ [__builtin_ctzll(ARM_HWCAP2_A64_SME_F16F16 )] = "smef16f16",
+ [__builtin_ctzll(ARM_HWCAP2_A64_MOPS )] = "mops",
+ [__builtin_ctzll(ARM_HWCAP2_A64_HBC )] = "hbc",
+ [__builtin_ctzll(ARM_HWCAP2_A64_SVE_B16B16 )] = "sveb16b16",
+ [__builtin_ctzll(ARM_HWCAP2_A64_LRCPC3 )] = "lrcpc3",
+ [__builtin_ctzll(ARM_HWCAP2_A64_LSE128 )] = "lse128",
+ [__builtin_ctzll(ARM_HWCAP2_A64_FPMR )] = "fpmr",
+ [__builtin_ctzll(ARM_HWCAP2_A64_LUT )] = "lut",
+ [__builtin_ctzll(ARM_HWCAP2_A64_FAMINMAX )] = "faminmax",
+ [__builtin_ctzll(ARM_HWCAP2_A64_F8CVT )] = "f8cvt",
+ [__builtin_ctzll(ARM_HWCAP2_A64_F8FMA )] = "f8fma",
+ [__builtin_ctzll(ARM_HWCAP2_A64_F8DP4 )] = "f8dp4",
+ [__builtin_ctzll(ARM_HWCAP2_A64_F8DP2 )] = "f8dp2",
+ [__builtin_ctzll(ARM_HWCAP2_A64_F8E4M3 )] = "f8e4m3",
+ [__builtin_ctzll(ARM_HWCAP2_A64_F8E5M2 )] = "f8e5m2",
+ [__builtin_ctzll(ARM_HWCAP2_A64_SME_LUTV2 )] = "smelutv2",
+ [__builtin_ctzll(ARM_HWCAP2_A64_SME_F8F16 )] = "smef8f16",
+ [__builtin_ctzll(ARM_HWCAP2_A64_SME_F8F32 )] = "smef8f32",
+ [__builtin_ctzll(ARM_HWCAP2_A64_SME_SF8DP4 )] = "smesf8dp4",
+ [__builtin_ctzll(ARM_HWCAP2_A64_SME_SF8DP2 )] = "smesf8dp2",
+ [__builtin_ctzll(ARM_HWCAP2_A64_POE )] = "poe",
+ };
+
+ return bit < ARRAY_SIZE(hwcap_str) ? hwcap_str[bit] : NULL;
+}
diff --git a/linux-user/arm/elfload.c b/linux-user/arm/elfload.c
index b92442dfeb..c7561b005b 100644
--- a/linux-user/arm/elfload.c
+++ b/linux-user/arm/elfload.c
@@ -3,9 +3,170 @@
#include "qemu/osdep.h"
#include "qemu.h"
#include "loader.h"
+#include "target/arm/cpu-features.h"
const char *get_elf_cpu_model(uint32_t eflags)
{
return "any";
}
+
+enum
+{
+ ARM_HWCAP_ARM_SWP = 1 << 0,
+ ARM_HWCAP_ARM_HALF = 1 << 1,
+ ARM_HWCAP_ARM_THUMB = 1 << 2,
+ ARM_HWCAP_ARM_26BIT = 1 << 3,
+ ARM_HWCAP_ARM_FAST_MULT = 1 << 4,
+ ARM_HWCAP_ARM_FPA = 1 << 5,
+ ARM_HWCAP_ARM_VFP = 1 << 6,
+ ARM_HWCAP_ARM_EDSP = 1 << 7,
+ ARM_HWCAP_ARM_JAVA = 1 << 8,
+ ARM_HWCAP_ARM_IWMMXT = 1 << 9,
+ ARM_HWCAP_ARM_CRUNCH = 1 << 10,
+ ARM_HWCAP_ARM_THUMBEE = 1 << 11,
+ ARM_HWCAP_ARM_NEON = 1 << 12,
+ ARM_HWCAP_ARM_VFPv3 = 1 << 13,
+ ARM_HWCAP_ARM_VFPv3D16 = 1 << 14,
+ ARM_HWCAP_ARM_TLS = 1 << 15,
+ ARM_HWCAP_ARM_VFPv4 = 1 << 16,
+ ARM_HWCAP_ARM_IDIVA = 1 << 17,
+ ARM_HWCAP_ARM_IDIVT = 1 << 18,
+ ARM_HWCAP_ARM_VFPD32 = 1 << 19,
+ ARM_HWCAP_ARM_LPAE = 1 << 20,
+ ARM_HWCAP_ARM_EVTSTRM = 1 << 21,
+ ARM_HWCAP_ARM_FPHP = 1 << 22,
+ ARM_HWCAP_ARM_ASIMDHP = 1 << 23,
+ ARM_HWCAP_ARM_ASIMDDP = 1 << 24,
+ ARM_HWCAP_ARM_ASIMDFHM = 1 << 25,
+ ARM_HWCAP_ARM_ASIMDBF16 = 1 << 26,
+ ARM_HWCAP_ARM_I8MM = 1 << 27,
+};
+
+enum {
+ ARM_HWCAP2_ARM_AES = 1 << 0,
+ ARM_HWCAP2_ARM_PMULL = 1 << 1,
+ ARM_HWCAP2_ARM_SHA1 = 1 << 2,
+ ARM_HWCAP2_ARM_SHA2 = 1 << 3,
+ ARM_HWCAP2_ARM_CRC32 = 1 << 4,
+ ARM_HWCAP2_ARM_SB = 1 << 5,
+ ARM_HWCAP2_ARM_SSBS = 1 << 6,
+};
+
+abi_ulong get_elf_hwcap(CPUState *cs)
+{
+ ARMCPU *cpu = ARM_CPU(cs);
+ abi_ulong hwcaps = 0;
+
+ hwcaps |= ARM_HWCAP_ARM_SWP;
+ hwcaps |= ARM_HWCAP_ARM_HALF;
+ hwcaps |= ARM_HWCAP_ARM_THUMB;
+ hwcaps |= ARM_HWCAP_ARM_FAST_MULT;
+
+ /* probe for the extra features */
+#define GET_FEATURE(feat, hwcap) \
+ do { if (arm_feature(&cpu->env, feat)) { hwcaps |= hwcap; } } while (0)
+
+#define GET_FEATURE_ID(feat, hwcap) \
+ do { if (cpu_isar_feature(feat, cpu)) { hwcaps |= hwcap; } } while (0)
+
+ /* EDSP is in v5TE and above, but all our v5 CPUs are v5TE */
+ GET_FEATURE(ARM_FEATURE_V5, ARM_HWCAP_ARM_EDSP);
+ GET_FEATURE(ARM_FEATURE_IWMMXT, ARM_HWCAP_ARM_IWMMXT);
+ GET_FEATURE(ARM_FEATURE_THUMB2EE, ARM_HWCAP_ARM_THUMBEE);
+ GET_FEATURE(ARM_FEATURE_NEON, ARM_HWCAP_ARM_NEON);
+ GET_FEATURE(ARM_FEATURE_V6K, ARM_HWCAP_ARM_TLS);
+ GET_FEATURE(ARM_FEATURE_LPAE, ARM_HWCAP_ARM_LPAE);
+ GET_FEATURE_ID(aa32_arm_div, ARM_HWCAP_ARM_IDIVA);
+ GET_FEATURE_ID(aa32_thumb_div, ARM_HWCAP_ARM_IDIVT);
+ GET_FEATURE_ID(aa32_vfp, ARM_HWCAP_ARM_VFP);
+
+ if (cpu_isar_feature(aa32_fpsp_v3, cpu) ||
+ cpu_isar_feature(aa32_fpdp_v3, cpu)) {
+ hwcaps |= ARM_HWCAP_ARM_VFPv3;
+ if (cpu_isar_feature(aa32_simd_r32, cpu)) {
+ hwcaps |= ARM_HWCAP_ARM_VFPD32;
+ } else {
+ hwcaps |= ARM_HWCAP_ARM_VFPv3D16;
+ }
+ }
+ GET_FEATURE_ID(aa32_simdfmac, ARM_HWCAP_ARM_VFPv4);
+ /*
+ * MVFR1.FPHP and .SIMDHP must be in sync, and QEMU uses the same
+ * isar_feature function for both. The kernel reports them as two hwcaps.
+ */
+ GET_FEATURE_ID(aa32_fp16_arith, ARM_HWCAP_ARM_FPHP);
+ GET_FEATURE_ID(aa32_fp16_arith, ARM_HWCAP_ARM_ASIMDHP);
+ GET_FEATURE_ID(aa32_dp, ARM_HWCAP_ARM_ASIMDDP);
+ GET_FEATURE_ID(aa32_fhm, ARM_HWCAP_ARM_ASIMDFHM);
+ GET_FEATURE_ID(aa32_bf16, ARM_HWCAP_ARM_ASIMDBF16);
+ GET_FEATURE_ID(aa32_i8mm, ARM_HWCAP_ARM_I8MM);
+
+ return hwcaps;
+}
+
+abi_ulong get_elf_hwcap2(CPUState *cs)
+{
+ ARMCPU *cpu = ARM_CPU(cs);
+ abi_ulong hwcaps = 0;
+
+ GET_FEATURE_ID(aa32_aes, ARM_HWCAP2_ARM_AES);
+ GET_FEATURE_ID(aa32_pmull, ARM_HWCAP2_ARM_PMULL);
+ GET_FEATURE_ID(aa32_sha1, ARM_HWCAP2_ARM_SHA1);
+ GET_FEATURE_ID(aa32_sha2, ARM_HWCAP2_ARM_SHA2);
+ GET_FEATURE_ID(aa32_crc32, ARM_HWCAP2_ARM_CRC32);
+ GET_FEATURE_ID(aa32_sb, ARM_HWCAP2_ARM_SB);
+ GET_FEATURE_ID(aa32_ssbs, ARM_HWCAP2_ARM_SSBS);
+ return hwcaps;
+}
+
+const char *elf_hwcap_str(uint32_t bit)
+{
+ static const char *hwcap_str[] = {
+ [__builtin_ctz(ARM_HWCAP_ARM_SWP )] = "swp",
+ [__builtin_ctz(ARM_HWCAP_ARM_HALF )] = "half",
+ [__builtin_ctz(ARM_HWCAP_ARM_THUMB )] = "thumb",
+ [__builtin_ctz(ARM_HWCAP_ARM_26BIT )] = "26bit",
+ [__builtin_ctz(ARM_HWCAP_ARM_FAST_MULT)] = "fast_mult",
+ [__builtin_ctz(ARM_HWCAP_ARM_FPA )] = "fpa",
+ [__builtin_ctz(ARM_HWCAP_ARM_VFP )] = "vfp",
+ [__builtin_ctz(ARM_HWCAP_ARM_EDSP )] = "edsp",
+ [__builtin_ctz(ARM_HWCAP_ARM_JAVA )] = "java",
+ [__builtin_ctz(ARM_HWCAP_ARM_IWMMXT )] = "iwmmxt",
+ [__builtin_ctz(ARM_HWCAP_ARM_CRUNCH )] = "crunch",
+ [__builtin_ctz(ARM_HWCAP_ARM_THUMBEE )] = "thumbee",
+ [__builtin_ctz(ARM_HWCAP_ARM_NEON )] = "neon",
+ [__builtin_ctz(ARM_HWCAP_ARM_VFPv3 )] = "vfpv3",
+ [__builtin_ctz(ARM_HWCAP_ARM_VFPv3D16 )] = "vfpv3d16",
+ [__builtin_ctz(ARM_HWCAP_ARM_TLS )] = "tls",
+ [__builtin_ctz(ARM_HWCAP_ARM_VFPv4 )] = "vfpv4",
+ [__builtin_ctz(ARM_HWCAP_ARM_IDIVA )] = "idiva",
+ [__builtin_ctz(ARM_HWCAP_ARM_IDIVT )] = "idivt",
+ [__builtin_ctz(ARM_HWCAP_ARM_VFPD32 )] = "vfpd32",
+ [__builtin_ctz(ARM_HWCAP_ARM_LPAE )] = "lpae",
+ [__builtin_ctz(ARM_HWCAP_ARM_EVTSTRM )] = "evtstrm",
+ [__builtin_ctz(ARM_HWCAP_ARM_FPHP )] = "fphp",
+ [__builtin_ctz(ARM_HWCAP_ARM_ASIMDHP )] = "asimdhp",
+ [__builtin_ctz(ARM_HWCAP_ARM_ASIMDDP )] = "asimddp",
+ [__builtin_ctz(ARM_HWCAP_ARM_ASIMDFHM )] = "asimdfhm",
+ [__builtin_ctz(ARM_HWCAP_ARM_ASIMDBF16)] = "asimdbf16",
+ [__builtin_ctz(ARM_HWCAP_ARM_I8MM )] = "i8mm",
+ };
+
+ return bit < ARRAY_SIZE(hwcap_str) ? hwcap_str[bit] : NULL;
+}
+
+const char *elf_hwcap2_str(uint32_t bit)
+{
+ static const char *hwcap_str[] = {
+ [__builtin_ctz(ARM_HWCAP2_ARM_AES )] = "aes",
+ [__builtin_ctz(ARM_HWCAP2_ARM_PMULL)] = "pmull",
+ [__builtin_ctz(ARM_HWCAP2_ARM_SHA1 )] = "sha1",
+ [__builtin_ctz(ARM_HWCAP2_ARM_SHA2 )] = "sha2",
+ [__builtin_ctz(ARM_HWCAP2_ARM_CRC32)] = "crc32",
+ [__builtin_ctz(ARM_HWCAP2_ARM_SB )] = "sb",
+ [__builtin_ctz(ARM_HWCAP2_ARM_SSBS )] = "ssbs",
+ };
+
+ return bit < ARRAY_SIZE(hwcap_str) ? hwcap_str[bit] : NULL;
+}
diff --git a/linux-user/elfload.c b/linux-user/elfload.c
index 0c62c249e9..149d1313c0 100644
--- a/linux-user/elfload.c
+++ b/linux-user/elfload.c
@@ -401,48 +401,6 @@ static void elf_core_copy_regs(target_elf_gregset_t *regs, const CPUARMState *en
#define USE_ELF_CORE_DUMP
#define ELF_EXEC_PAGESIZE 4096
-enum
-{
- ARM_HWCAP_ARM_SWP = 1 << 0,
- ARM_HWCAP_ARM_HALF = 1 << 1,
- ARM_HWCAP_ARM_THUMB = 1 << 2,
- ARM_HWCAP_ARM_26BIT = 1 << 3,
- ARM_HWCAP_ARM_FAST_MULT = 1 << 4,
- ARM_HWCAP_ARM_FPA = 1 << 5,
- ARM_HWCAP_ARM_VFP = 1 << 6,
- ARM_HWCAP_ARM_EDSP = 1 << 7,
- ARM_HWCAP_ARM_JAVA = 1 << 8,
- ARM_HWCAP_ARM_IWMMXT = 1 << 9,
- ARM_HWCAP_ARM_CRUNCH = 1 << 10,
- ARM_HWCAP_ARM_THUMBEE = 1 << 11,
- ARM_HWCAP_ARM_NEON = 1 << 12,
- ARM_HWCAP_ARM_VFPv3 = 1 << 13,
- ARM_HWCAP_ARM_VFPv3D16 = 1 << 14,
- ARM_HWCAP_ARM_TLS = 1 << 15,
- ARM_HWCAP_ARM_VFPv4 = 1 << 16,
- ARM_HWCAP_ARM_IDIVA = 1 << 17,
- ARM_HWCAP_ARM_IDIVT = 1 << 18,
- ARM_HWCAP_ARM_VFPD32 = 1 << 19,
- ARM_HWCAP_ARM_LPAE = 1 << 20,
- ARM_HWCAP_ARM_EVTSTRM = 1 << 21,
- ARM_HWCAP_ARM_FPHP = 1 << 22,
- ARM_HWCAP_ARM_ASIMDHP = 1 << 23,
- ARM_HWCAP_ARM_ASIMDDP = 1 << 24,
- ARM_HWCAP_ARM_ASIMDFHM = 1 << 25,
- ARM_HWCAP_ARM_ASIMDBF16 = 1 << 26,
- ARM_HWCAP_ARM_I8MM = 1 << 27,
-};
-
-enum {
- ARM_HWCAP2_ARM_AES = 1 << 0,
- ARM_HWCAP2_ARM_PMULL = 1 << 1,
- ARM_HWCAP2_ARM_SHA1 = 1 << 2,
- ARM_HWCAP2_ARM_SHA2 = 1 << 3,
- ARM_HWCAP2_ARM_CRC32 = 1 << 4,
- ARM_HWCAP2_ARM_SB = 1 << 5,
- ARM_HWCAP2_ARM_SSBS = 1 << 6,
-};
-
/* The commpage only exists for 32 bit kernels */
#define HI_COMMPAGE (intptr_t)0xffff0f00u
@@ -491,129 +449,8 @@ static bool init_guest_commpage(void)
return true;
}
-#define ELF_HWCAP get_elf_hwcap()
-#define ELF_HWCAP2 get_elf_hwcap2()
-
-uint32_t get_elf_hwcap(void)
-{
- ARMCPU *cpu = ARM_CPU(thread_cpu);
- uint32_t hwcaps = 0;
-
- hwcaps |= ARM_HWCAP_ARM_SWP;
- hwcaps |= ARM_HWCAP_ARM_HALF;
- hwcaps |= ARM_HWCAP_ARM_THUMB;
- hwcaps |= ARM_HWCAP_ARM_FAST_MULT;
-
- /* probe for the extra features */
-#define GET_FEATURE(feat, hwcap) \
- do { if (arm_feature(&cpu->env, feat)) { hwcaps |= hwcap; } } while (0)
-
-#define GET_FEATURE_ID(feat, hwcap) \
- do { if (cpu_isar_feature(feat, cpu)) { hwcaps |= hwcap; } } while (0)
-
- /* EDSP is in v5TE and above, but all our v5 CPUs are v5TE */
- GET_FEATURE(ARM_FEATURE_V5, ARM_HWCAP_ARM_EDSP);
- GET_FEATURE(ARM_FEATURE_IWMMXT, ARM_HWCAP_ARM_IWMMXT);
- GET_FEATURE(ARM_FEATURE_THUMB2EE, ARM_HWCAP_ARM_THUMBEE);
- GET_FEATURE(ARM_FEATURE_NEON, ARM_HWCAP_ARM_NEON);
- GET_FEATURE(ARM_FEATURE_V6K, ARM_HWCAP_ARM_TLS);
- GET_FEATURE(ARM_FEATURE_LPAE, ARM_HWCAP_ARM_LPAE);
- GET_FEATURE_ID(aa32_arm_div, ARM_HWCAP_ARM_IDIVA);
- GET_FEATURE_ID(aa32_thumb_div, ARM_HWCAP_ARM_IDIVT);
- GET_FEATURE_ID(aa32_vfp, ARM_HWCAP_ARM_VFP);
-
- if (cpu_isar_feature(aa32_fpsp_v3, cpu) ||
- cpu_isar_feature(aa32_fpdp_v3, cpu)) {
- hwcaps |= ARM_HWCAP_ARM_VFPv3;
- if (cpu_isar_feature(aa32_simd_r32, cpu)) {
- hwcaps |= ARM_HWCAP_ARM_VFPD32;
- } else {
- hwcaps |= ARM_HWCAP_ARM_VFPv3D16;
- }
- }
- GET_FEATURE_ID(aa32_simdfmac, ARM_HWCAP_ARM_VFPv4);
- /*
- * MVFR1.FPHP and .SIMDHP must be in sync, and QEMU uses the same
- * isar_feature function for both. The kernel reports them as two hwcaps.
- */
- GET_FEATURE_ID(aa32_fp16_arith, ARM_HWCAP_ARM_FPHP);
- GET_FEATURE_ID(aa32_fp16_arith, ARM_HWCAP_ARM_ASIMDHP);
- GET_FEATURE_ID(aa32_dp, ARM_HWCAP_ARM_ASIMDDP);
- GET_FEATURE_ID(aa32_fhm, ARM_HWCAP_ARM_ASIMDFHM);
- GET_FEATURE_ID(aa32_bf16, ARM_HWCAP_ARM_ASIMDBF16);
- GET_FEATURE_ID(aa32_i8mm, ARM_HWCAP_ARM_I8MM);
-
- return hwcaps;
-}
-
-uint64_t get_elf_hwcap2(void)
-{
- ARMCPU *cpu = ARM_CPU(thread_cpu);
- uint64_t hwcaps = 0;
-
- GET_FEATURE_ID(aa32_aes, ARM_HWCAP2_ARM_AES);
- GET_FEATURE_ID(aa32_pmull, ARM_HWCAP2_ARM_PMULL);
- GET_FEATURE_ID(aa32_sha1, ARM_HWCAP2_ARM_SHA1);
- GET_FEATURE_ID(aa32_sha2, ARM_HWCAP2_ARM_SHA2);
- GET_FEATURE_ID(aa32_crc32, ARM_HWCAP2_ARM_CRC32);
- GET_FEATURE_ID(aa32_sb, ARM_HWCAP2_ARM_SB);
- GET_FEATURE_ID(aa32_ssbs, ARM_HWCAP2_ARM_SSBS);
- return hwcaps;
-}
-
-const char *elf_hwcap_str(uint32_t bit)
-{
- static const char *hwcap_str[] = {
- [__builtin_ctz(ARM_HWCAP_ARM_SWP )] = "swp",
- [__builtin_ctz(ARM_HWCAP_ARM_HALF )] = "half",
- [__builtin_ctz(ARM_HWCAP_ARM_THUMB )] = "thumb",
- [__builtin_ctz(ARM_HWCAP_ARM_26BIT )] = "26bit",
- [__builtin_ctz(ARM_HWCAP_ARM_FAST_MULT)] = "fast_mult",
- [__builtin_ctz(ARM_HWCAP_ARM_FPA )] = "fpa",
- [__builtin_ctz(ARM_HWCAP_ARM_VFP )] = "vfp",
- [__builtin_ctz(ARM_HWCAP_ARM_EDSP )] = "edsp",
- [__builtin_ctz(ARM_HWCAP_ARM_JAVA )] = "java",
- [__builtin_ctz(ARM_HWCAP_ARM_IWMMXT )] = "iwmmxt",
- [__builtin_ctz(ARM_HWCAP_ARM_CRUNCH )] = "crunch",
- [__builtin_ctz(ARM_HWCAP_ARM_THUMBEE )] = "thumbee",
- [__builtin_ctz(ARM_HWCAP_ARM_NEON )] = "neon",
- [__builtin_ctz(ARM_HWCAP_ARM_VFPv3 )] = "vfpv3",
- [__builtin_ctz(ARM_HWCAP_ARM_VFPv3D16 )] = "vfpv3d16",
- [__builtin_ctz(ARM_HWCAP_ARM_TLS )] = "tls",
- [__builtin_ctz(ARM_HWCAP_ARM_VFPv4 )] = "vfpv4",
- [__builtin_ctz(ARM_HWCAP_ARM_IDIVA )] = "idiva",
- [__builtin_ctz(ARM_HWCAP_ARM_IDIVT )] = "idivt",
- [__builtin_ctz(ARM_HWCAP_ARM_VFPD32 )] = "vfpd32",
- [__builtin_ctz(ARM_HWCAP_ARM_LPAE )] = "lpae",
- [__builtin_ctz(ARM_HWCAP_ARM_EVTSTRM )] = "evtstrm",
- [__builtin_ctz(ARM_HWCAP_ARM_FPHP )] = "fphp",
- [__builtin_ctz(ARM_HWCAP_ARM_ASIMDHP )] = "asimdhp",
- [__builtin_ctz(ARM_HWCAP_ARM_ASIMDDP )] = "asimddp",
- [__builtin_ctz(ARM_HWCAP_ARM_ASIMDFHM )] = "asimdfhm",
- [__builtin_ctz(ARM_HWCAP_ARM_ASIMDBF16)] = "asimdbf16",
- [__builtin_ctz(ARM_HWCAP_ARM_I8MM )] = "i8mm",
- };
-
- return bit < ARRAY_SIZE(hwcap_str) ? hwcap_str[bit] : NULL;
-}
-
-const char *elf_hwcap2_str(uint32_t bit)
-{
- static const char *hwcap_str[] = {
- [__builtin_ctz(ARM_HWCAP2_ARM_AES )] = "aes",
- [__builtin_ctz(ARM_HWCAP2_ARM_PMULL)] = "pmull",
- [__builtin_ctz(ARM_HWCAP2_ARM_SHA1 )] = "sha1",
- [__builtin_ctz(ARM_HWCAP2_ARM_SHA2 )] = "sha2",
- [__builtin_ctz(ARM_HWCAP2_ARM_CRC32)] = "crc32",
- [__builtin_ctz(ARM_HWCAP2_ARM_SB )] = "sb",
- [__builtin_ctz(ARM_HWCAP2_ARM_SSBS )] = "ssbs",
- };
-
- return bit < ARRAY_SIZE(hwcap_str) ? hwcap_str[bit] : NULL;
-}
-
-#undef GET_FEATURE
-#undef GET_FEATURE_ID
+#define ELF_HWCAP get_elf_hwcap(thread_cpu)
+#define ELF_HWCAP2 get_elf_hwcap2(thread_cpu)
#define ELF_PLATFORM get_elf_platform()
@@ -702,342 +539,8 @@ static void elf_core_copy_regs(target_elf_gregset_t *regs,
#define USE_ELF_CORE_DUMP
#define ELF_EXEC_PAGESIZE 4096
-enum {
- ARM_HWCAP_A64_FP = 1 << 0,
- ARM_HWCAP_A64_ASIMD = 1 << 1,
- ARM_HWCAP_A64_EVTSTRM = 1 << 2,
- ARM_HWCAP_A64_AES = 1 << 3,
- ARM_HWCAP_A64_PMULL = 1 << 4,
- ARM_HWCAP_A64_SHA1 = 1 << 5,
- ARM_HWCAP_A64_SHA2 = 1 << 6,
- ARM_HWCAP_A64_CRC32 = 1 << 7,
- ARM_HWCAP_A64_ATOMICS = 1 << 8,
- ARM_HWCAP_A64_FPHP = 1 << 9,
- ARM_HWCAP_A64_ASIMDHP = 1 << 10,
- ARM_HWCAP_A64_CPUID = 1 << 11,
- ARM_HWCAP_A64_ASIMDRDM = 1 << 12,
- ARM_HWCAP_A64_JSCVT = 1 << 13,
- ARM_HWCAP_A64_FCMA = 1 << 14,
- ARM_HWCAP_A64_LRCPC = 1 << 15,
- ARM_HWCAP_A64_DCPOP = 1 << 16,
- ARM_HWCAP_A64_SHA3 = 1 << 17,
- ARM_HWCAP_A64_SM3 = 1 << 18,
- ARM_HWCAP_A64_SM4 = 1 << 19,
- ARM_HWCAP_A64_ASIMDDP = 1 << 20,
- ARM_HWCAP_A64_SHA512 = 1 << 21,
- ARM_HWCAP_A64_SVE = 1 << 22,
- ARM_HWCAP_A64_ASIMDFHM = 1 << 23,
- ARM_HWCAP_A64_DIT = 1 << 24,
- ARM_HWCAP_A64_USCAT = 1 << 25,
- ARM_HWCAP_A64_ILRCPC = 1 << 26,
- ARM_HWCAP_A64_FLAGM = 1 << 27,
- ARM_HWCAP_A64_SSBS = 1 << 28,
- ARM_HWCAP_A64_SB = 1 << 29,
- ARM_HWCAP_A64_PACA = 1 << 30,
- ARM_HWCAP_A64_PACG = 1ULL << 31,
- ARM_HWCAP_A64_GCS = 1ULL << 32,
- ARM_HWCAP_A64_CMPBR = 1ULL << 33,
- ARM_HWCAP_A64_FPRCVT = 1ULL << 34,
- ARM_HWCAP_A64_F8MM8 = 1ULL << 35,
- ARM_HWCAP_A64_F8MM4 = 1ULL << 36,
- ARM_HWCAP_A64_SVE_F16MM = 1ULL << 37,
- ARM_HWCAP_A64_SVE_ELTPERM = 1ULL << 38,
- ARM_HWCAP_A64_SVE_AES2 = 1ULL << 39,
- ARM_HWCAP_A64_SVE_BFSCALE = 1ULL << 40,
- ARM_HWCAP_A64_SVE2P2 = 1ULL << 41,
- ARM_HWCAP_A64_SME2P2 = 1ULL << 42,
- ARM_HWCAP_A64_SME_SBITPERM = 1ULL << 43,
- ARM_HWCAP_A64_SME_AES = 1ULL << 44,
- ARM_HWCAP_A64_SME_SFEXPA = 1ULL << 45,
- ARM_HWCAP_A64_SME_STMOP = 1ULL << 46,
- ARM_HWCAP_A64_SME_SMOP4 = 1ULL << 47,
-
- ARM_HWCAP2_A64_DCPODP = 1 << 0,
- ARM_HWCAP2_A64_SVE2 = 1 << 1,
- ARM_HWCAP2_A64_SVEAES = 1 << 2,
- ARM_HWCAP2_A64_SVEPMULL = 1 << 3,
- ARM_HWCAP2_A64_SVEBITPERM = 1 << 4,
- ARM_HWCAP2_A64_SVESHA3 = 1 << 5,
- ARM_HWCAP2_A64_SVESM4 = 1 << 6,
- ARM_HWCAP2_A64_FLAGM2 = 1 << 7,
- ARM_HWCAP2_A64_FRINT = 1 << 8,
- ARM_HWCAP2_A64_SVEI8MM = 1 << 9,
- ARM_HWCAP2_A64_SVEF32MM = 1 << 10,
- ARM_HWCAP2_A64_SVEF64MM = 1 << 11,
- ARM_HWCAP2_A64_SVEBF16 = 1 << 12,
- ARM_HWCAP2_A64_I8MM = 1 << 13,
- ARM_HWCAP2_A64_BF16 = 1 << 14,
- ARM_HWCAP2_A64_DGH = 1 << 15,
- ARM_HWCAP2_A64_RNG = 1 << 16,
- ARM_HWCAP2_A64_BTI = 1 << 17,
- ARM_HWCAP2_A64_MTE = 1 << 18,
- ARM_HWCAP2_A64_ECV = 1 << 19,
- ARM_HWCAP2_A64_AFP = 1 << 20,
- ARM_HWCAP2_A64_RPRES = 1 << 21,
- ARM_HWCAP2_A64_MTE3 = 1 << 22,
- ARM_HWCAP2_A64_SME = 1 << 23,
- ARM_HWCAP2_A64_SME_I16I64 = 1 << 24,
- ARM_HWCAP2_A64_SME_F64F64 = 1 << 25,
- ARM_HWCAP2_A64_SME_I8I32 = 1 << 26,
- ARM_HWCAP2_A64_SME_F16F32 = 1 << 27,
- ARM_HWCAP2_A64_SME_B16F32 = 1 << 28,
- ARM_HWCAP2_A64_SME_F32F32 = 1 << 29,
- ARM_HWCAP2_A64_SME_FA64 = 1 << 30,
- ARM_HWCAP2_A64_WFXT = 1ULL << 31,
- ARM_HWCAP2_A64_EBF16 = 1ULL << 32,
- ARM_HWCAP2_A64_SVE_EBF16 = 1ULL << 33,
- ARM_HWCAP2_A64_CSSC = 1ULL << 34,
- ARM_HWCAP2_A64_RPRFM = 1ULL << 35,
- ARM_HWCAP2_A64_SVE2P1 = 1ULL << 36,
- ARM_HWCAP2_A64_SME2 = 1ULL << 37,
- ARM_HWCAP2_A64_SME2P1 = 1ULL << 38,
- ARM_HWCAP2_A64_SME_I16I32 = 1ULL << 39,
- ARM_HWCAP2_A64_SME_BI32I32 = 1ULL << 40,
- ARM_HWCAP2_A64_SME_B16B16 = 1ULL << 41,
- ARM_HWCAP2_A64_SME_F16F16 = 1ULL << 42,
- ARM_HWCAP2_A64_MOPS = 1ULL << 43,
- ARM_HWCAP2_A64_HBC = 1ULL << 44,
- ARM_HWCAP2_A64_SVE_B16B16 = 1ULL << 45,
- ARM_HWCAP2_A64_LRCPC3 = 1ULL << 46,
- ARM_HWCAP2_A64_LSE128 = 1ULL << 47,
- ARM_HWCAP2_A64_FPMR = 1ULL << 48,
- ARM_HWCAP2_A64_LUT = 1ULL << 49,
- ARM_HWCAP2_A64_FAMINMAX = 1ULL << 50,
- ARM_HWCAP2_A64_F8CVT = 1ULL << 51,
- ARM_HWCAP2_A64_F8FMA = 1ULL << 52,
- ARM_HWCAP2_A64_F8DP4 = 1ULL << 53,
- ARM_HWCAP2_A64_F8DP2 = 1ULL << 54,
- ARM_HWCAP2_A64_F8E4M3 = 1ULL << 55,
- ARM_HWCAP2_A64_F8E5M2 = 1ULL << 56,
- ARM_HWCAP2_A64_SME_LUTV2 = 1ULL << 57,
- ARM_HWCAP2_A64_SME_F8F16 = 1ULL << 58,
- ARM_HWCAP2_A64_SME_F8F32 = 1ULL << 59,
- ARM_HWCAP2_A64_SME_SF8FMA = 1ULL << 60,
- ARM_HWCAP2_A64_SME_SF8DP4 = 1ULL << 61,
- ARM_HWCAP2_A64_SME_SF8DP2 = 1ULL << 62,
- ARM_HWCAP2_A64_POE = 1ULL << 63,
-};
-
-#define ELF_HWCAP get_elf_hwcap()
-#define ELF_HWCAP2 get_elf_hwcap2()
-
-#define GET_FEATURE_ID(feat, hwcap) \
- do { if (cpu_isar_feature(feat, cpu)) { hwcaps |= hwcap; } } while (0)
-
-uint32_t get_elf_hwcap(void)
-{
- ARMCPU *cpu = ARM_CPU(thread_cpu);
- uint32_t hwcaps = 0;
-
- hwcaps |= ARM_HWCAP_A64_FP;
- hwcaps |= ARM_HWCAP_A64_ASIMD;
- hwcaps |= ARM_HWCAP_A64_CPUID;
-
- /* probe for the extra features */
-
- GET_FEATURE_ID(aa64_aes, ARM_HWCAP_A64_AES);
- GET_FEATURE_ID(aa64_pmull, ARM_HWCAP_A64_PMULL);
- GET_FEATURE_ID(aa64_sha1, ARM_HWCAP_A64_SHA1);
- GET_FEATURE_ID(aa64_sha256, ARM_HWCAP_A64_SHA2);
- GET_FEATURE_ID(aa64_sha512, ARM_HWCAP_A64_SHA512);
- GET_FEATURE_ID(aa64_crc32, ARM_HWCAP_A64_CRC32);
- GET_FEATURE_ID(aa64_sha3, ARM_HWCAP_A64_SHA3);
- GET_FEATURE_ID(aa64_sm3, ARM_HWCAP_A64_SM3);
- GET_FEATURE_ID(aa64_sm4, ARM_HWCAP_A64_SM4);
- GET_FEATURE_ID(aa64_fp16, ARM_HWCAP_A64_FPHP | ARM_HWCAP_A64_ASIMDHP);
- GET_FEATURE_ID(aa64_atomics, ARM_HWCAP_A64_ATOMICS);
- GET_FEATURE_ID(aa64_lse2, ARM_HWCAP_A64_USCAT);
- GET_FEATURE_ID(aa64_rdm, ARM_HWCAP_A64_ASIMDRDM);
- GET_FEATURE_ID(aa64_dp, ARM_HWCAP_A64_ASIMDDP);
- GET_FEATURE_ID(aa64_fcma, ARM_HWCAP_A64_FCMA);
- GET_FEATURE_ID(aa64_sve, ARM_HWCAP_A64_SVE);
- GET_FEATURE_ID(aa64_pauth, ARM_HWCAP_A64_PACA | ARM_HWCAP_A64_PACG);
- GET_FEATURE_ID(aa64_fhm, ARM_HWCAP_A64_ASIMDFHM);
- GET_FEATURE_ID(aa64_dit, ARM_HWCAP_A64_DIT);
- GET_FEATURE_ID(aa64_jscvt, ARM_HWCAP_A64_JSCVT);
- GET_FEATURE_ID(aa64_sb, ARM_HWCAP_A64_SB);
- GET_FEATURE_ID(aa64_condm_4, ARM_HWCAP_A64_FLAGM);
- GET_FEATURE_ID(aa64_dcpop, ARM_HWCAP_A64_DCPOP);
- GET_FEATURE_ID(aa64_rcpc_8_3, ARM_HWCAP_A64_LRCPC);
- GET_FEATURE_ID(aa64_rcpc_8_4, ARM_HWCAP_A64_ILRCPC);
-
- return hwcaps;
-}
-
-uint64_t get_elf_hwcap2(void)
-{
- ARMCPU *cpu = ARM_CPU(thread_cpu);
- uint64_t hwcaps = 0;
-
- GET_FEATURE_ID(aa64_dcpodp, ARM_HWCAP2_A64_DCPODP);
- GET_FEATURE_ID(aa64_sve2, ARM_HWCAP2_A64_SVE2);
- GET_FEATURE_ID(aa64_sve2_aes, ARM_HWCAP2_A64_SVEAES);
- GET_FEATURE_ID(aa64_sve2_pmull128, ARM_HWCAP2_A64_SVEPMULL);
- GET_FEATURE_ID(aa64_sve2_bitperm, ARM_HWCAP2_A64_SVEBITPERM);
- GET_FEATURE_ID(aa64_sve2_sha3, ARM_HWCAP2_A64_SVESHA3);
- GET_FEATURE_ID(aa64_sve2_sm4, ARM_HWCAP2_A64_SVESM4);
- GET_FEATURE_ID(aa64_condm_5, ARM_HWCAP2_A64_FLAGM2);
- GET_FEATURE_ID(aa64_frint, ARM_HWCAP2_A64_FRINT);
- GET_FEATURE_ID(aa64_sve_i8mm, ARM_HWCAP2_A64_SVEI8MM);
- GET_FEATURE_ID(aa64_sve_f32mm, ARM_HWCAP2_A64_SVEF32MM);
- GET_FEATURE_ID(aa64_sve_f64mm, ARM_HWCAP2_A64_SVEF64MM);
- GET_FEATURE_ID(aa64_sve_bf16, ARM_HWCAP2_A64_SVEBF16);
- GET_FEATURE_ID(aa64_i8mm, ARM_HWCAP2_A64_I8MM);
- GET_FEATURE_ID(aa64_bf16, ARM_HWCAP2_A64_BF16);
- GET_FEATURE_ID(aa64_rndr, ARM_HWCAP2_A64_RNG);
- GET_FEATURE_ID(aa64_bti, ARM_HWCAP2_A64_BTI);
- GET_FEATURE_ID(aa64_mte, ARM_HWCAP2_A64_MTE);
- GET_FEATURE_ID(aa64_mte3, ARM_HWCAP2_A64_MTE3);
- GET_FEATURE_ID(aa64_sme, (ARM_HWCAP2_A64_SME |
- ARM_HWCAP2_A64_SME_F32F32 |
- ARM_HWCAP2_A64_SME_B16F32 |
- ARM_HWCAP2_A64_SME_F16F32 |
- ARM_HWCAP2_A64_SME_I8I32));
- GET_FEATURE_ID(aa64_sme_f64f64, ARM_HWCAP2_A64_SME_F64F64);
- GET_FEATURE_ID(aa64_sme_i16i64, ARM_HWCAP2_A64_SME_I16I64);
- GET_FEATURE_ID(aa64_sme_fa64, ARM_HWCAP2_A64_SME_FA64);
- GET_FEATURE_ID(aa64_hbc, ARM_HWCAP2_A64_HBC);
- GET_FEATURE_ID(aa64_mops, ARM_HWCAP2_A64_MOPS);
- GET_FEATURE_ID(aa64_sve2p1, ARM_HWCAP2_A64_SVE2P1);
- GET_FEATURE_ID(aa64_sme2, (ARM_HWCAP2_A64_SME2 |
- ARM_HWCAP2_A64_SME_I16I32 |
- ARM_HWCAP2_A64_SME_BI32I32));
- GET_FEATURE_ID(aa64_sme2p1, ARM_HWCAP2_A64_SME2P1);
- GET_FEATURE_ID(aa64_sme_b16b16, ARM_HWCAP2_A64_SME_B16B16);
- GET_FEATURE_ID(aa64_sme_f16f16, ARM_HWCAP2_A64_SME_F16F16);
- GET_FEATURE_ID(aa64_sve_b16b16, ARM_HWCAP2_A64_SVE_B16B16);
-
- return hwcaps;
-}
-
-const char *elf_hwcap_str(uint32_t bit)
-{
- static const char * const hwcap_str[] = {
- [__builtin_ctz(ARM_HWCAP_A64_FP )] = "fp",
- [__builtin_ctz(ARM_HWCAP_A64_ASIMD )] = "asimd",
- [__builtin_ctz(ARM_HWCAP_A64_EVTSTRM )] = "evtstrm",
- [__builtin_ctz(ARM_HWCAP_A64_AES )] = "aes",
- [__builtin_ctz(ARM_HWCAP_A64_PMULL )] = "pmull",
- [__builtin_ctz(ARM_HWCAP_A64_SHA1 )] = "sha1",
- [__builtin_ctz(ARM_HWCAP_A64_SHA2 )] = "sha2",
- [__builtin_ctz(ARM_HWCAP_A64_CRC32 )] = "crc32",
- [__builtin_ctz(ARM_HWCAP_A64_ATOMICS )] = "atomics",
- [__builtin_ctz(ARM_HWCAP_A64_FPHP )] = "fphp",
- [__builtin_ctz(ARM_HWCAP_A64_ASIMDHP )] = "asimdhp",
- [__builtin_ctz(ARM_HWCAP_A64_CPUID )] = "cpuid",
- [__builtin_ctz(ARM_HWCAP_A64_ASIMDRDM)] = "asimdrdm",
- [__builtin_ctz(ARM_HWCAP_A64_JSCVT )] = "jscvt",
- [__builtin_ctz(ARM_HWCAP_A64_FCMA )] = "fcma",
- [__builtin_ctz(ARM_HWCAP_A64_LRCPC )] = "lrcpc",
- [__builtin_ctz(ARM_HWCAP_A64_DCPOP )] = "dcpop",
- [__builtin_ctz(ARM_HWCAP_A64_SHA3 )] = "sha3",
- [__builtin_ctz(ARM_HWCAP_A64_SM3 )] = "sm3",
- [__builtin_ctz(ARM_HWCAP_A64_SM4 )] = "sm4",
- [__builtin_ctz(ARM_HWCAP_A64_ASIMDDP )] = "asimddp",
- [__builtin_ctz(ARM_HWCAP_A64_SHA512 )] = "sha512",
- [__builtin_ctz(ARM_HWCAP_A64_SVE )] = "sve",
- [__builtin_ctz(ARM_HWCAP_A64_ASIMDFHM)] = "asimdfhm",
- [__builtin_ctz(ARM_HWCAP_A64_DIT )] = "dit",
- [__builtin_ctz(ARM_HWCAP_A64_USCAT )] = "uscat",
- [__builtin_ctz(ARM_HWCAP_A64_ILRCPC )] = "ilrcpc",
- [__builtin_ctz(ARM_HWCAP_A64_FLAGM )] = "flagm",
- [__builtin_ctz(ARM_HWCAP_A64_SSBS )] = "ssbs",
- [__builtin_ctz(ARM_HWCAP_A64_SB )] = "sb",
- [__builtin_ctz(ARM_HWCAP_A64_PACA )] = "paca",
- [__builtin_ctz(ARM_HWCAP_A64_PACG )] = "pacg",
- [__builtin_ctzll(ARM_HWCAP_A64_GCS )] = "gcs",
- [__builtin_ctzll(ARM_HWCAP_A64_CMPBR )] = "cmpbr",
- [__builtin_ctzll(ARM_HWCAP_A64_FPRCVT)] = "fprcvt",
- [__builtin_ctzll(ARM_HWCAP_A64_F8MM8 )] = "f8mm8",
- [__builtin_ctzll(ARM_HWCAP_A64_F8MM4 )] = "f8mm4",
- [__builtin_ctzll(ARM_HWCAP_A64_SVE_F16MM)] = "svef16mm",
- [__builtin_ctzll(ARM_HWCAP_A64_SVE_ELTPERM)] = "sveeltperm",
- [__builtin_ctzll(ARM_HWCAP_A64_SVE_AES2)] = "sveaes2",
- [__builtin_ctzll(ARM_HWCAP_A64_SVE_BFSCALE)] = "svebfscale",
- [__builtin_ctzll(ARM_HWCAP_A64_SVE2P2)] = "sve2p2",
- [__builtin_ctzll(ARM_HWCAP_A64_SME2P2)] = "sme2p2",
- [__builtin_ctzll(ARM_HWCAP_A64_SME_SBITPERM)] = "smesbitperm",
- [__builtin_ctzll(ARM_HWCAP_A64_SME_AES)] = "smeaes",
- [__builtin_ctzll(ARM_HWCAP_A64_SME_SFEXPA)] = "smesfexpa",
- [__builtin_ctzll(ARM_HWCAP_A64_SME_STMOP)] = "smestmop",
- [__builtin_ctzll(ARM_HWCAP_A64_SME_SMOP4)] = "smesmop4",
- };
-
- return bit < ARRAY_SIZE(hwcap_str) ? hwcap_str[bit] : NULL;
-}
-
-const char *elf_hwcap2_str(uint32_t bit)
-{
- static const char * const hwcap_str[] = {
- [__builtin_ctz(ARM_HWCAP2_A64_DCPODP )] = "dcpodp",
- [__builtin_ctz(ARM_HWCAP2_A64_SVE2 )] = "sve2",
- [__builtin_ctz(ARM_HWCAP2_A64_SVEAES )] = "sveaes",
- [__builtin_ctz(ARM_HWCAP2_A64_SVEPMULL )] = "svepmull",
- [__builtin_ctz(ARM_HWCAP2_A64_SVEBITPERM )] = "svebitperm",
- [__builtin_ctz(ARM_HWCAP2_A64_SVESHA3 )] = "svesha3",
- [__builtin_ctz(ARM_HWCAP2_A64_SVESM4 )] = "svesm4",
- [__builtin_ctz(ARM_HWCAP2_A64_FLAGM2 )] = "flagm2",
- [__builtin_ctz(ARM_HWCAP2_A64_FRINT )] = "frint",
- [__builtin_ctz(ARM_HWCAP2_A64_SVEI8MM )] = "svei8mm",
- [__builtin_ctz(ARM_HWCAP2_A64_SVEF32MM )] = "svef32mm",
- [__builtin_ctz(ARM_HWCAP2_A64_SVEF64MM )] = "svef64mm",
- [__builtin_ctz(ARM_HWCAP2_A64_SVEBF16 )] = "svebf16",
- [__builtin_ctz(ARM_HWCAP2_A64_I8MM )] = "i8mm",
- [__builtin_ctz(ARM_HWCAP2_A64_BF16 )] = "bf16",
- [__builtin_ctz(ARM_HWCAP2_A64_DGH )] = "dgh",
- [__builtin_ctz(ARM_HWCAP2_A64_RNG )] = "rng",
- [__builtin_ctz(ARM_HWCAP2_A64_BTI )] = "bti",
- [__builtin_ctz(ARM_HWCAP2_A64_MTE )] = "mte",
- [__builtin_ctz(ARM_HWCAP2_A64_ECV )] = "ecv",
- [__builtin_ctz(ARM_HWCAP2_A64_AFP )] = "afp",
- [__builtin_ctz(ARM_HWCAP2_A64_RPRES )] = "rpres",
- [__builtin_ctz(ARM_HWCAP2_A64_MTE3 )] = "mte3",
- [__builtin_ctz(ARM_HWCAP2_A64_SME )] = "sme",
- [__builtin_ctz(ARM_HWCAP2_A64_SME_I16I64 )] = "smei16i64",
- [__builtin_ctz(ARM_HWCAP2_A64_SME_F64F64 )] = "smef64f64",
- [__builtin_ctz(ARM_HWCAP2_A64_SME_I8I32 )] = "smei8i32",
- [__builtin_ctz(ARM_HWCAP2_A64_SME_F16F32 )] = "smef16f32",
- [__builtin_ctz(ARM_HWCAP2_A64_SME_B16F32 )] = "smeb16f32",
- [__builtin_ctz(ARM_HWCAP2_A64_SME_F32F32 )] = "smef32f32",
- [__builtin_ctz(ARM_HWCAP2_A64_SME_FA64 )] = "smefa64",
- [__builtin_ctz(ARM_HWCAP2_A64_WFXT )] = "wfxt",
- [__builtin_ctzll(ARM_HWCAP2_A64_EBF16 )] = "ebf16",
- [__builtin_ctzll(ARM_HWCAP2_A64_SVE_EBF16 )] = "sveebf16",
- [__builtin_ctzll(ARM_HWCAP2_A64_CSSC )] = "cssc",
- [__builtin_ctzll(ARM_HWCAP2_A64_RPRFM )] = "rprfm",
- [__builtin_ctzll(ARM_HWCAP2_A64_SVE2P1 )] = "sve2p1",
- [__builtin_ctzll(ARM_HWCAP2_A64_SME2 )] = "sme2",
- [__builtin_ctzll(ARM_HWCAP2_A64_SME2P1 )] = "sme2p1",
- [__builtin_ctzll(ARM_HWCAP2_A64_SME_I16I32 )] = "smei16i32",
- [__builtin_ctzll(ARM_HWCAP2_A64_SME_BI32I32)] = "smebi32i32",
- [__builtin_ctzll(ARM_HWCAP2_A64_SME_B16B16 )] = "smeb16b16",
- [__builtin_ctzll(ARM_HWCAP2_A64_SME_F16F16 )] = "smef16f16",
- [__builtin_ctzll(ARM_HWCAP2_A64_MOPS )] = "mops",
- [__builtin_ctzll(ARM_HWCAP2_A64_HBC )] = "hbc",
- [__builtin_ctzll(ARM_HWCAP2_A64_SVE_B16B16 )] = "sveb16b16",
- [__builtin_ctzll(ARM_HWCAP2_A64_LRCPC3 )] = "lrcpc3",
- [__builtin_ctzll(ARM_HWCAP2_A64_LSE128 )] = "lse128",
- [__builtin_ctzll(ARM_HWCAP2_A64_FPMR )] = "fpmr",
- [__builtin_ctzll(ARM_HWCAP2_A64_LUT )] = "lut",
- [__builtin_ctzll(ARM_HWCAP2_A64_FAMINMAX )] = "faminmax",
- [__builtin_ctzll(ARM_HWCAP2_A64_F8CVT )] = "f8cvt",
- [__builtin_ctzll(ARM_HWCAP2_A64_F8FMA )] = "f8fma",
- [__builtin_ctzll(ARM_HWCAP2_A64_F8DP4 )] = "f8dp4",
- [__builtin_ctzll(ARM_HWCAP2_A64_F8DP2 )] = "f8dp2",
- [__builtin_ctzll(ARM_HWCAP2_A64_F8E4M3 )] = "f8e4m3",
- [__builtin_ctzll(ARM_HWCAP2_A64_F8E5M2 )] = "f8e5m2",
- [__builtin_ctzll(ARM_HWCAP2_A64_SME_LUTV2 )] = "smelutv2",
- [__builtin_ctzll(ARM_HWCAP2_A64_SME_F8F16 )] = "smef8f16",
- [__builtin_ctzll(ARM_HWCAP2_A64_SME_F8F32 )] = "smef8f32",
- [__builtin_ctzll(ARM_HWCAP2_A64_SME_SF8DP4 )] = "smesf8dp4",
- [__builtin_ctzll(ARM_HWCAP2_A64_SME_SF8DP2 )] = "smesf8dp2",
- [__builtin_ctzll(ARM_HWCAP2_A64_POE )] = "poe",
- };
-
- return bit < ARRAY_SIZE(hwcap_str) ? hwcap_str[bit] : NULL;
-}
-
-#undef GET_FEATURE_ID
+#define ELF_HWCAP get_elf_hwcap(thread_cpu)
+#define ELF_HWCAP2 get_elf_hwcap2(thread_cpu)
#if TARGET_BIG_ENDIAN
# define VDSO_HEADER "vdso-be.c.inc"
--
2.43.0© 2016 - 2025 Red Hat, Inc.