ML-KEM assembly: AVX512F and AVX512VBMI.

New assembly for ML-KEM for Intel x64 machines that support AVX512 extensions.
Update how much is added to the stack of others.

Author: SparkiDev

.wolfssl_known_macro_extras

@@ -401,6 +401,8 @@ NO_ARDUINO_DEFAULT
 NO_ASM
 NO_ASN_OLD_TYPE_NAMES
 NO_AVX512_SUPPORT
+NO_AVX512_VBMI2_SUPPORT
+NO_AVX512_VBMI_SUPPORT
 NO_CAMELLIA_CBC
 NO_CERT
 NO_CERT_IN_TICKET
@@ -898,6 +900,7 @@ WOLFSSL_MANUALLY_SELECT_DEVICE_CONFIG
 WOLFSSL_MDK5
 WOLFSSL_MEM_FAIL_COUNT
 WOLFSSL_MICROCHIP_AESGCM
+WOLFSSL_MLKEM_ASM_TEST
 WOLFSSL_MLKEM_INVNTT_UNROLL
 WOLFSSL_MLKEM_NO_MALLOC
 WOLFSSL_MLKEM_NTT_UNROLL

wolfcrypt/src/cpuid.c

@@ -149,6 +149,12 @@
             if (cpuid_flag(7, 0, EBX, 29)) { new_cpuid_flags |= CPUID_SHA   ; }
             if (cpuid_flag(7, 0, ECX,  9)) { new_cpuid_flags |= CPUID_VAES  ; }
             if (cpuid_flag(7, 0, EBX, 16)) { new_cpuid_flags |= CPUID_AVX512; }
+            if (cpuid_flag(7, 0, ECX,  1)) {
+                new_cpuid_flags |= CPUID_AVX512_VBMI;
+            }
+            if (cpuid_flag(7, 0, ECX,  6)) {
+                new_cpuid_flags |= CPUID_AVX512_VBMI2;
+            }
             if (cpuid_is_intel())          { new_cpuid_flags |= CPUID_INTEL ; }
             if (cpuid_is_amd())            { new_cpuid_flags |= CPUID_AMD   ; }
             (void)wolfSSL_Atomic_Uint_CompareExchange