clib_march_fn_registration *fn##_march_fn_registrations = 0; \
_CLIB_MARCH_FN_REGISTRATION(fn)
#endif
-#define foreach_x86_64_flags \
-_ (sse3, 1, ecx, 0) \
-_ (ssse3, 1, ecx, 9) \
-_ (sse41, 1, ecx, 19) \
-_ (sse42, 1, ecx, 20) \
-_ (avx, 1, ecx, 28) \
-_ (rdrand, 1, ecx, 30) \
-_ (avx2, 7, ebx, 5) \
-_ (rtm, 7, ebx, 11) \
-_ (pqm, 7, ebx, 12) \
-_ (pqe, 7, ebx, 15) \
-_ (avx512f, 7, ebx, 16) \
-_ (rdseed, 7, ebx, 18) \
-_ (x86_aes, 1, ecx, 25) \
-_ (sha, 7, ebx, 29) \
-_ (vaes, 7, ecx, 9) \
-_ (vpclmulqdq, 7, ecx, 10) \
-_ (invariant_tsc, 0x80000007, edx, 8)
-
+#define foreach_x86_64_flags \
+ _ (sse3, 1, ecx, 0) \
+ _ (pclmulqdq, 1, ecx, 1) \
+ _ (ssse3, 1, ecx, 9) \
+ _ (sse41, 1, ecx, 19) \
+ _ (sse42, 1, ecx, 20) \
+ _ (avx, 1, ecx, 28) \
+ _ (rdrand, 1, ecx, 30) \
+ _ (avx2, 7, ebx, 5) \
+ _ (rtm, 7, ebx, 11) \
+ _ (pqm, 7, ebx, 12) \
+ _ (pqe, 7, ebx, 15) \
+ _ (avx512f, 7, ebx, 16) \
+ _ (rdseed, 7, ebx, 18) \
+ _ (x86_aes, 1, ecx, 25) \
+ _ (sha, 7, ebx, 29) \
+ _ (vaes, 7, ecx, 9) \
+ _ (vpclmulqdq, 7, ecx, 10) \
+ _ (avx512_vnni, 7, ecx, 11) \
+ _ (avx512_bitalg, 7, ecx, 12) \
+ _ (avx512_vpopcntdq, 7, ecx, 14) \
+ _ (movdiri, 7, ecx, 27) \
+ _ (movdir64b, 7, ecx, 28) \
+ _ (invariant_tsc, 0x80000007, edx, 8)
#define foreach_aarch64_flags \
_ (fp, 0) \
}
static inline int
-clib_cpu_march_priority_avx512 ()
+clib_cpu_march_priority_icl ()
+{
+ if (clib_cpu_supports_avx512_bitalg ())
+ return 200;
+ return -1;
+}
+
+static inline int
+clib_cpu_march_priority_skx ()
{
if (clib_cpu_supports_avx512f ())
- return 20;
+ return 100;
+ return -1;
+}
+
+static inline int
+clib_cpu_march_priority_trm ()
+{
+ if (clib_cpu_supports_movdiri ())
+ return 60;
return -1;
}
static inline int
-clib_cpu_march_priority_avx2 ()
+clib_cpu_march_priority_hsw ()
{
if (clib_cpu_supports_avx2 ())
return 50;
return part;
}
-#define AARCH64_CPU_IMPLEMENTER_THUNERDERX2 0x43
-#define AARCH64_CPU_PART_THUNERDERX2 0x0af
+#define AARCH64_CPU_IMPLEMENTER_CAVIUM 0x43
+#define AARCH64_CPU_PART_THUNDERX2 0x0af
+#define AARCH64_CPU_PART_OCTEONTX2T96 0x0b2
+#define AARCH64_CPU_PART_OCTEONTX2T98 0x0b1
#define AARCH64_CPU_IMPLEMENTER_QDF24XX 0x51
#define AARCH64_CPU_PART_QDF24XX 0xc00
#define AARCH64_CPU_IMPLEMENTER_CORTEXA72 0x41
#define AARCH64_CPU_PART_CORTEXA72 0xd08
+#define AARCH64_CPU_IMPLEMENTER_NEOVERSEN1 0x41
+#define AARCH64_CPU_PART_NEOVERSEN1 0xd0c
+
+static inline int
+clib_cpu_march_priority_octeontx2 ()
+{
+ if ((AARCH64_CPU_IMPLEMENTER_CAVIUM == clib_cpu_implementer ()) &&
+ ((AARCH64_CPU_PART_OCTEONTX2T96 == clib_cpu_part ())
+ || AARCH64_CPU_PART_OCTEONTX2T98 == clib_cpu_part ()))
+ return 20;
+ return -1;
+}
static inline int
clib_cpu_march_priority_thunderx2t99 ()
{
- if ((AARCH64_CPU_IMPLEMENTER_THUNERDERX2 == clib_cpu_implementer ()) &&
- (AARCH64_CPU_PART_THUNERDERX2 == clib_cpu_part ()))
+ if ((AARCH64_CPU_IMPLEMENTER_CAVIUM == clib_cpu_implementer ()) &&
+ (AARCH64_CPU_PART_THUNDERX2 == clib_cpu_part ()))
return 20;
return -1;
}
return -1;
}
+static inline int
+clib_cpu_march_priority_neoversen1 ()
+{
+ if ((AARCH64_CPU_IMPLEMENTER_NEOVERSEN1 == clib_cpu_implementer ()) &&
+ (AARCH64_CPU_PART_NEOVERSEN1 == clib_cpu_part ()))
+ return 10;
+ return -1;
+}
+
#ifdef CLIB_MARCH_VARIANT
#define CLIB_MARCH_FN_PRIORITY() CLIB_MARCH_SFX(clib_cpu_march_priority)()
#else