[v1.05] Bump version

README.md

@@ -50,6 +50,8 @@ cpufetch is a command-line tool written in C that displays the CPU information i
   - [4.2 Specifying the colors in RGB format](#42-specifying-the-colors-in-rgb-format)
 - [5. Implementation](#5-implementation)
 - [6. Bugs or improvements](#6-bugs-or-improvements)
+  - [6.1 Unknown microarchitecture error](#61-unknown-microarchitecture-error)
+  - [6.2 Other situations](#62-other-situations)
 - [7. Acknowledgements](#7-acknowledgements)
 - [8. cpufetch for GPUs (gpufetch)](#8-cpufetch-for-gpus-gpufetch)
 
@@ -147,6 +149,21 @@ By default, `cpufetch` will print the CPU logo with the system colorscheme. Howe
 See [cpufetch programming documentation](https://github.com/Dr-Noob/cpufetch/tree/master/doc).
 
 ## 6. Bugs or improvements
+### 6.1 Unknown microarchitecture error
+If you get the `Unknown microarchitecture detected` error when running cpufetch, it might be caused by two possible reasons:
+
+1. You are running an old release of cpufetch (most likely)
+2. Your microarchitecture is not yet supported
+
+Download and compile the latest version (see https://github.com/Dr-Noob/cpufetch#22-building-from-source for instructions)
+and verify if the error persists.
+
+* __If the error dissapears__: It means that this is the first situation. In this case, just use the
+latest version of cpufetch which already has support for your hardware.
+* __If the error does not dissapear__: It means that this is the
+second situation. In this case, please create a new issue with the error message and the output of 'cpufetch --debug' on https://github.com/Dr-Noob/cpufetch/issues
+
+### 6.2 Other situations
 See [cpufetch contributing guidelines](https://github.com/Dr-Noob/cpufetch/blob/master/CONTRIBUTING.md).
 
 ## 7. Acknowledgements
@@ -157,6 +174,7 @@ Thanks to the fellow contributors and interested people in the project. Special
 - [bbonev](https://github.com/bbonev) and [stephan-cr](https://github.com/stephan-cr): Reviewed the source code.
 - [mdoksa76](https://github.com/mdoksa76) and [exkc](https://github.com/exkc): Excellent ideas and feedback for supporting Allwinner SoCs.
 - [Sakura286](https://github.com/Sakura286), [exkc](https://github.com/exkc) and [Patola](https://github.com/Patola): Helped with RISC-V port with ssh access, ideas, testing, etc.
+- [ThomasKaiser](https://github.com/ThomasKaiser): Very valuable feedback on improving ARM SoC detection (Apple, Allwinner, Rockchip).
 
 ## 8. cpufetch for GPUs (gpufetch)
 See [gpufetch](https://github.com/Dr-Noob/gpufetch) project!

src/arm/midr.c

@@ -80,26 +80,21 @@ int64_t get_peak_performance(struct cpuInfo* cpu) {
     }
   }
 
-  int64_t flops = 0;
+  int64_t total_flops = 0;
   ptr = cpu;
 
-  if(cpu->soc->soc_vendor == SOC_VENDOR_APPLE) {
-    // Special case for M1/M2
-    // First we find the E cores, then the P
-    // M1 have 2 (E cores) or 4 (P cores) FMA units
-    // Source: https://dougallj.github.io/applecpu/firestorm-simd.html
-    flops += ptr->topo->total_cores * (get_freq(ptr->freq) * 1000000) * 2 * 4 * 2;
-    ptr = ptr->next_cpu;
-    flops += ptr->topo->total_cores * (get_freq(ptr->freq) * 1000000) * 2 * 4 * 4;
-  }
-  else {
   for(int i=0; i < cpu->num_cpus; ptr = ptr->next_cpu, i++) {
-      flops += ptr->topo->total_cores * (get_freq(ptr->freq) * 1000000);
+    int vpus = get_number_of_vpus(ptr);
-    }
+    int vpus_width = get_vpus_width(ptr);
-    if(cpu->feat->NEON) flops = flops * 4;
+    bool has_fma = has_fma_support(ptr);
+
+    int64_t flops = ptr->topo->total_cores * get_freq(ptr->freq) * 1000000 * vpus * (vpus_width/32);
+    if(has_fma) flops = flops * 2;
+
+    total_flops += flops;
   }
 
-  return flops;
+  return total_flops;
 }
 
 uint32_t fill_ids_from_midr(uint32_t* midr_array, int32_t* freq_array, uint32_t* ids_array, int len) {
@@ -294,7 +289,7 @@ void fill_cpu_info_avalanche_blizzard(struct cpuInfo* cpu, uint32_t pcores, uint
   bli->feat = get_features_info();
   bli->topo = malloc(sizeof(struct topology));
   bli->topo->cach = bli->cach;
-  bli->topo->total_cores = pcores;
+  bli->topo->total_cores = ecores;
   bli->freq = malloc(sizeof(struct frequency));
   bli->freq->base = UNKNOWN_DATA;
   bli->freq->max = 2800;
@@ -310,7 +305,7 @@ void fill_cpu_info_avalanche_blizzard(struct cpuInfo* cpu, uint32_t pcores, uint
   ava->feat = get_features_info();
   ava->topo = malloc(sizeof(struct topology));
   ava->topo->cach = ava->cach;
-  ava->topo->total_cores = ecores;
+  ava->topo->total_cores = pcores;
   ava->freq = malloc(sizeof(struct frequency));
   ava->freq->base = UNKNOWN_DATA;
   ava->freq->max = 3500;
@@ -319,51 +314,83 @@ void fill_cpu_info_avalanche_blizzard(struct cpuInfo* cpu, uint32_t pcores, uint
   ava->next_cpu = NULL;
 }
 
-struct cpuInfo* get_cpu_info_mach(struct cpuInfo* cpu) {
+void fill_cpu_info_everest_sawtooth(struct cpuInfo* cpu, uint32_t pcores, uint32_t ecores) {
-  uint32_t cpu_family = get_sys_info_by_name("hw.cpufamily");
+  // 1. Fill SAWTOOTH
+  struct cpuInfo* saw = cpu;
 
+  saw->midr = MIDR_APPLE_M3_SAWTOOTH;
+  saw->arch = get_uarch_from_midr(saw->midr, saw);
+  saw->cach = get_cache_info(saw);
+  saw->feat = get_features_info();
+  saw->topo = malloc(sizeof(struct topology));
+  saw->topo->cach = saw->cach;
+  saw->topo->total_cores = ecores;
+  saw->freq = malloc(sizeof(struct frequency));
+  saw->freq->base = UNKNOWN_DATA;
+  saw->freq->max = 2750;
+  saw->hv = malloc(sizeof(struct hypervisor));
+  saw->hv->present = false;
+  saw->next_cpu = malloc(sizeof(struct cpuInfo));
+
+  // 2. Fill EVEREST
+  struct cpuInfo* eve = saw->next_cpu;
+  eve->midr = MIDR_APPLE_M3_EVEREST;
+  eve->arch = get_uarch_from_midr(eve->midr, eve);
+  eve->cach = get_cache_info(eve);
+  eve->feat = get_features_info();
+  eve->topo = malloc(sizeof(struct topology));
+  eve->topo->cach = eve->cach;
+  eve->topo->total_cores = pcores;
+  eve->freq = malloc(sizeof(struct frequency));
+  eve->freq->base = UNKNOWN_DATA;
+  eve->freq->max = 4050;
+  eve->hv = malloc(sizeof(struct hypervisor));
+  eve->hv->present = false;
+  eve->next_cpu = NULL;
+}
+
+struct cpuInfo* get_cpu_info_mach(struct cpuInfo* cpu) {
+  // https://developer.apple.com/documentation/kernel/1387446-sysctlbyname/determining_system_capabilities
+  uint32_t nperflevels = get_sys_info_by_name("hw.nperflevels");
+
+  if((cpu->num_cpus = nperflevels) != 2) {
+    printBug("Expected to find SoC with 2 perf levels, found: %d", cpu->num_cpus);
+    return NULL;
+  }
+
+  uint32_t pcores = get_sys_info_by_name("hw.perflevel0.physicalcpu");
+  uint32_t ecores = get_sys_info_by_name("hw.perflevel1.physicalcpu");
+  if(ecores <= 0) {
+    printBug("Expected to find a numer of ecores > 0, found: %d", ecores);
+    return NULL;
+  }
+  if(pcores <= 0) {
+    printBug("Expected to find a numer of pcores > 0, found: %d", pcores);
+    return NULL;
+  }
+
+  uint32_t cpu_family = get_sys_info_by_name("hw.cpufamily");
   // Manually fill the cpuInfo assuming that
-  // the CPU is an Apple M1/M2
+  // the CPU is an Apple SoC
   if(cpu_family == CPUFAMILY_ARM_FIRESTORM_ICESTORM) {
-    cpu->num_cpus = 2;
+    fill_cpu_info_firestorm_icestorm(cpu, pcores, ecores);
-    // Now detect the M1 version
-    uint32_t cpu_subfamily = get_sys_info_by_name("hw.cpusubfamily");
-    if(cpu_subfamily == CPUSUBFAMILY_ARM_HG) {
-      // Apple M1
-      fill_cpu_info_firestorm_icestorm(cpu, 4, 4);
-    }
-    else if(cpu_subfamily == CPUSUBFAMILY_ARM_HS || cpu_subfamily == CPUSUBFAMILY_ARM_HC_HD) {
-      // Apple M1 Pro/Max/Ultra. Detect number of cores
-      uint32_t physicalcpu = get_sys_info_by_name("hw.physicalcpu");
-      if(physicalcpu == 20) {
-        // M1 Ultra
-        fill_cpu_info_firestorm_icestorm(cpu, 16, 4);
-      }
-      else if(physicalcpu == 8 || physicalcpu == 10) {
-        // M1 Pro/Max
-        fill_cpu_info_firestorm_icestorm(cpu, physicalcpu-2, 2);
-      }
-      else {
-        printBug("Found invalid physical cpu number: %d", physicalcpu);
-        return NULL;
-      }
-    }
-    else {
-      printBug("Found invalid cpu_subfamily: 0x%.8X", cpu_subfamily);
-      return NULL;
-    }
     cpu->soc = get_soc();
     cpu->peak_performance = get_peak_performance(cpu);
   }
   else if(cpu_family == CPUFAMILY_ARM_AVALANCHE_BLIZZARD) {
-    // Just the "normal" M2 exists for now
+    fill_cpu_info_avalanche_blizzard(cpu, pcores, ecores);
-    cpu->num_cpus = 2;
+    cpu->soc = get_soc();
-    fill_cpu_info_avalanche_blizzard(cpu, 4, 4);
+    cpu->peak_performance = get_peak_performance(cpu);
+  }
+  else if(cpu_family == CPUFAMILY_ARM_EVEREST_SAWTOOTH ||
+          cpu_family == CPUFAMILY_ARM_EVEREST_SAWTOOTH_PRO ||
+          cpu_family == CPUFAMILY_ARM_EVEREST_SAWTOOTH_MAX) {
+    fill_cpu_info_everest_sawtooth(cpu, pcores, ecores);
     cpu->soc = get_soc();
     cpu->peak_performance = get_peak_performance(cpu);
   }
   else {
-    printBug("Found invalid cpu_family: 0x%.8X", cpu_family);
+    printBugCheckRelease("Found invalid cpu_family: 0x%.8X", cpu_family);
     return NULL;
   }
 
@@ -448,6 +475,15 @@ void print_debug(struct cpuInfo* cpu) {
       printf("%ld MHz\n", freq);
     }
   }
+
+  #if defined(__APPLE__) || defined(__MACH__)
+    printf("hw.cpufamily: 0x%.8X\n", get_sys_info_by_name("hw.cpufamily"));
+    printf("hw.cpusubfamily: 0x%.8X\n", get_sys_info_by_name("hw.cpusubfamily"));
+    printf("hw.nperflevels: %d\n", get_sys_info_by_name("hw.nperflevels"));
+    printf("hw.physicalcpu: %d\n", get_sys_info_by_name("hw.physicalcpu"));
+    printf("hw.perflevel0.physicalcpu: %d\n", get_sys_info_by_name("hw.perflevel0.physicalcpu"));
+    printf("hw.perflevel1.physicalcpu: %d\n", get_sys_info_by_name("hw.perflevel1.physicalcpu"));
+  #endif
 }
 
 void free_topo_struct(struct topology* topo) {

src/arm/soc.c

@@ -12,6 +12,7 @@
   #include "sysctl.h"
 #endif
 
+#define NA -1
 #define min(a,b) (((a)<(b))?(a):(b))
 #define ARRAY_SIZE(arr)     (sizeof(arr) / sizeof((arr)[0]))
 
@@ -19,7 +20,8 @@ static char* soc_rpi_string[] = {
   "BCM2835",
   "BCM2836",
   "BCM2837",
-  "BCM2711"
+  "BCM2711",
+  "BCM2712"
 };
 
 char* toupperstr(char* str) {
@@ -48,6 +50,8 @@ uint32_t get_sid_from_nvmem(char* buf) {
 // SIDs list:
 // - https://linux-sunxi.org/SID_Register_Guide#Currently_known_SID.27s
 // - https://github.com/Dr-Noob/cpufetch/issues/173
+// - https://github.com/ThomasKaiser/sbc-bench/blob/master/sbc-bench.sh
+// - https://linux-sunxi.org/*CHIP_NAME*
 bool get_sunxisoc_from_sid(struct system_on_chip* soc, char* raw_name, uint32_t sid) {
   typedef struct {
     uint32_t sid;
@@ -56,21 +60,39 @@ bool get_sunxisoc_from_sid(struct system_on_chip* soc, char* raw_name, uint32_t
 
   sidToSoC socFromSid[] = {
     // --- sun8i Family ---
+    // A33
+    {0x0461872a, {SOC_ALLWINNER_A33,    SOC_VENDOR_ALLWINNER, 40, "A33",  raw_name} },
+    // A83T
+    {0x32c00401, {SOC_ALLWINNER_A83T,   SOC_VENDOR_ALLWINNER, 28, "A83T", raw_name} },
+    {0x32c00403, {SOC_ALLWINNER_A83T,   SOC_VENDOR_ALLWINNER, 28, "A83T", raw_name} },
+    // S3
+    {0x12c00001, {SOC_ALLWINNER_S3,     SOC_VENDOR_ALLWINNER, 40, "S3",   raw_name} },
     // H2+
     {0x02c00042, {SOC_ALLWINNER_H2PLUS, SOC_VENDOR_ALLWINNER, 40, "H2+",  raw_name} },
     {0x02c00142, {SOC_ALLWINNER_H2PLUS, SOC_VENDOR_ALLWINNER, 40, "H2+",  raw_name} },
+    {0x02c00242, {SOC_ALLWINNER_H2PLUS, SOC_VENDOR_ALLWINNER, 40, "H2+",  raw_name} },
     // H3
     {0x02c00181, {SOC_ALLWINNER_H3,     SOC_VENDOR_ALLWINNER, 40, "H3",   raw_name} },
     {0x02c00081, {SOC_ALLWINNER_H3,     SOC_VENDOR_ALLWINNER, 40, "H3",   raw_name} },
-    // Others
+    // R40
     {0x12c00017, {SOC_ALLWINNER_R40,    SOC_VENDOR_ALLWINNER, 40, "R40",  raw_name} },
+    // V3S
     {0x12c00000, {SOC_ALLWINNER_V3S,    SOC_VENDOR_ALLWINNER, 40, "V3s",  raw_name} }, // 40nm is only my guess, no source
     // --- sun50i Family ---
+    // H5
     {0x82800001, {SOC_ALLWINNER_H5,     SOC_VENDOR_ALLWINNER, 40, "H5",   raw_name} },
+    // H6
+    {0x82c00001, {SOC_ALLWINNER_H6,     SOC_VENDOR_ALLWINNER, 28, "H6",   raw_name} },
     {0x82c00007, {SOC_ALLWINNER_H6,     SOC_VENDOR_ALLWINNER, 28, "H6",   raw_name} },
-    {0x92c000bb, {SOC_ALLWINNER_H64,    SOC_VENDOR_ALLWINNER, 40, "H64",  raw_name} }, // Same as A64
+    // H64
+    {0x92c000bb, {SOC_ALLWINNER_H64,    SOC_VENDOR_ALLWINNER, 40, "H64",  raw_name} }, // Same manufacturing process as A64
+    // H616
     {0x32c05000, {SOC_ALLWINNER_H616,   SOC_VENDOR_ALLWINNER, 28, "H616", raw_name} },
+    // H618
+    {0x33802000, {SOC_ALLWINNER_H618,   SOC_VENDOR_ALLWINNER, 28, "H618", raw_name} },
+    // A64
     {0x92c000ba, {SOC_ALLWINNER_A64,    SOC_VENDOR_ALLWINNER, 40, "A64",  raw_name} },
+    {0x92c001ba, {SOC_ALLWINNER_A64,    SOC_VENDOR_ALLWINNER, 40, "A64",  raw_name} },
     // Unknown
     {0x00000000, {UNKNOWN,              SOC_VENDOR_UNKNOWN,   -1, "",     raw_name} }
   };
@@ -111,7 +133,6 @@ bool match_broadcom(char* soc_name, struct system_on_chip* soc) {
   SOC_EQ(tmp, "BCM2836",              "2836",              SOC_BCM_2836,   soc, 40)
   SOC_EQ(tmp, "BCM2837",              "2837",              SOC_BCM_2837,   soc, 40)
   SOC_EQ(tmp, "BCM2837B0",            "2837B0",            SOC_BCM_2837B0, soc, 40)
-  SOC_EQ(tmp, "BCM2711",              "2711",              SOC_BCM_2711,   soc, 28)
   SOC_EQ(tmp, "BCM21553",             "21553",             SOC_BCM_21553,  soc, 65)
   SOC_EQ(tmp, "BCM21553-Thunderbird", "21553 Thunderbird", SOC_BCM_21553T, soc, 65)
   SOC_EQ(tmp, "BCM21663",             "21663",             SOC_BCM_21663,  soc, 40)
@@ -121,6 +142,24 @@ bool match_broadcom(char* soc_name, struct system_on_chip* soc) {
   SOC_EQ(tmp, "BCM28145",             "28145",             SOC_BCM_28145,  soc, 40)
   SOC_EQ(tmp, "BCM2157",              "2157",              SOC_BCM_2157,   soc, 65)
   SOC_EQ(tmp, "BCM21654",             "21654",             SOC_BCM_21654,  soc, 40)
+  SOC_EQ(tmp, "BCM2711",              "2711",              SOC_BCM_2711,   soc, 28)
+  SOC_EQ(tmp, "BCM2712",              "2712",              SOC_BCM_2712,   soc, 16)
+  SOC_END
+}
+
+// https://en.wikipedia.org/wiki/Google_Tensor
+bool match_google(char* soc_name, struct system_on_chip* soc) {
+  char* tmp;
+
+  if((tmp = strstr(soc_name, "gs")) == NULL)
+    return false;
+
+  soc->soc_vendor = SOC_VENDOR_GOOGLE;
+
+  SOC_START
+  SOC_EQ(tmp, "gs101", "Tensor",    SOC_GOOGLE_TENSOR,    soc, 5)
+  SOC_EQ(tmp, "gs201", "Tensor G2", SOC_GOOGLE_TENSOR_G2, soc, 5)
+  SOC_EQ(tmp, "gs301", "Tensor G3", SOC_GOOGLE_TENSOR_G3, soc, 4)
   SOC_END
 }
 
@@ -222,6 +261,10 @@ bool match_exynos(char* soc_name, struct system_on_chip* soc) {
   SOC_END
 }
 
+// https://www.phonemore.com/processors/mediatek/
+// https://phonedb.net/
+// https://en.wikipedia.org/wiki/List_of_MediaTek_systems_on_chips
+// https://wikimovel.com/index.php/MediaTek
 bool match_mediatek(char* soc_name, struct system_on_chip* soc) {
   char* tmp;
   char* soc_name_upper = toupperstr(soc_name);
@@ -233,25 +276,38 @@ bool match_mediatek(char* soc_name, struct system_on_chip* soc) {
 
   SOC_START
   // Dimensity //
+  SOC_EQ(tmp, "MT6893Z",  "Dimensity 1300",  SOC_MTK_MT6893Z,  soc, 6)
   SOC_EQ(tmp, "MT6893",   "Dimensity 1200",  SOC_MTK_MT6893,   soc, 6)
   SOC_EQ(tmp, "MT6891",   "Dimensity 1100",  SOC_MTK_MT6891,   soc, 6)
+  //SOC_EQ(tmp, "MT6877V",  "Dimensity 1080",  SOC_MTK_MT6877V   soc, 7) // There is a clash between this and another chip
+  SOC_EQ(tmp, "MT6879",   "Dimensity 1050",  SOC_MTK_MT6879,   soc, 6)
   SOC_EQ(tmp, "MT6889",   "Dimensity 1000",  SOC_MTK_MT6889,   soc, 7)
   SOC_EQ(tmp, "MT6885Z",  "Dimensity 1000L", SOC_MTK_MT6885Z,  soc, 7)
-  //SOC_EQ(tmp, "?",      "Dimensity 700",   SOC_MTK_,         soc, 7)
+  SOC_EQ(tmp, "MT6889Z",  "Dimensity 1000+", SOC_MTK_MT6889Z,  soc, 7)
+  SOC_EQ(tmp, "MT6883Z",  "Dimensity 1000C", SOC_MTK_MT6883Z,  soc, 7)
+  SOC_EQ(tmp, "MT6833",   "Dimensity 700",   SOC_MTK_MT6833,   soc, 7)
   SOC_EQ(tmp, "MT6853",   "Dimensity 720",   SOC_MTK_MT6853,   soc, 7)
   SOC_EQ(tmp, "MT6873",   "Dimensity 800",   SOC_MTK_MT6873,   soc, 7)
+  SOC_EQ(tmp, "MT6853V",  "Dimensity 800U",  SOC_MTK_MT6853V,  soc, 7)
+  SOC_EQ(tmp, "MT6833",   "Dimensity 810",   SOC_MTK_MT6833,   soc, 6)
   SOC_EQ(tmp, "MT6875",   "Dimensity 820",   SOC_MTK_MT6875,   soc, 7)
   // Helio //
   SOC_EQ(tmp, "MT6761D",  "Helio A20",       SOC_MTK_MT6761D,  soc, 12)
   SOC_EQ(tmp, "MT6761",   "Helio A22",       SOC_MTK_MT6761,   soc, 12)
   SOC_EQ(tmp, "MT6762D",  "Helio A25",       SOC_MTK_MT6762D,  soc, 12)
-  //SOC_EQ(tmp, "?",      "Helio G25",       SOC_MTK_,         soc, 12)
+  SOC_EQ(tmp, "MT6762G",  "Helio G25",       SOC_MTK_MT6762G,  soc, 12)
-  //SOC_EQ(tmp, "?",      "Helio G35",       SOC_MTK_,         soc, 12)
+  SOC_EQ(tmp, "MT6765G",  "Helio G35",       SOC_MTK_MT6765G,  soc, 12)
-  //SOC_EQ(tmp, "?",      "Helio G70",       SOC_MTK_,         soc, 12)
+  //SOC_EQ(tmp, "???",    "Helio G36",       SOC_MTK_MT6765G,  soc,  ?)
-  //SOC_EQ(tmp, "?",      "Helio G80",       SOC_MTK_,         soc, 12)
+  SOC_EQ(tmp, "MT6765H",  "Helio G37",       SOC_MTK_MT6765H,  soc, 12)
-  //SOC_EQ(tmp, "?",      "Helio G90",       SOC_MTK_,         soc, 12)
+  SOC_EQ(tmp, "MT6769V",  "Helio G70",       SOC_MTK_MT6769V,  soc, 12)
-  //SOC_EQ(tmp, "?",      "Helio G90T",      SOC_MTK_,         soc, 12)
+  SOC_EQ(tmp, "MT6769T",  "Helio G80",       SOC_MTK_MT6769T,  soc, 12)
-  //SOC_EQ(tmp, "?",      "Helio G95",       SOC_MTK_,         soc, 12)
+  SOC_EQ(tmp, "MT6769Z",  "Helio G85",       SOC_MTK_MT6769Z,  soc, 12)
+  SOC_EQ(tmp, "MT6769H",  "Helio G88",       SOC_MTK_MT6769H,  soc, 12)
+  //SOC_EQ(tmp, "MT6785V/CD", "Helio G90",   SOC_MTK_MT6785V_CD, soc, 12) // How to distingish between this and G95?
+  SOC_EQ(tmp, "MT6785V/CC", "Helio G90T",    SOC_MTK_MT6785V_CC, soc, 12)
+  SOC_EQ(tmp, "MT6785V/CD", "Helio G95",     SOC_MTK_MT6785V_CD, soc, 12)
+  SOC_EQ(tmp, "MT6789",   "Helio G99",       SOC_MTK_MT6789,   soc,  6)
+  SOC_EQ(tmp, "MT8781V",  "Helio G99",       SOC_MTK_MT8781V,  soc,  6) // Same as MT6789
   SOC_EQ(tmp, "MT6755",   "Helio P10",       SOC_MTK_MT6755M,  soc, 28)
   SOC_EQ(tmp, "MT6755M",  "Helio P10 M",     SOC_MTK_MT6755M,  soc, 28)
   SOC_EQ(tmp, "MT6755T",  "Helio P15",       SOC_MTK_MT6755T,  soc, 28)
@@ -266,8 +322,8 @@ bool match_mediatek(char* soc_name, struct system_on_chip* soc) {
   SOC_EQ(tmp, "MT6768",   "Helio P65",       SOC_MTK_MT6768,   soc, 12)
   SOC_EQ(tmp, "MT6771T",  "Helio P70",       SOC_MTK_MT6771,   soc, 12)
   SOC_EQ(tmp, "MT6771V",  "Helio P70",       SOC_MTK_MT6771,   soc, 12)
-  SOC_EQ(tmp, "MT6779",   "Helio P90",       SOC_MTK_MT6779,   soc, 12)
+  SOC_EQ(tmp, "MT6779V/CU", "Helio P90",     SOC_MTK_MT6779V_CU, soc, 12)
-  //SOC_EQ(tmp, "?",      "Helio P95",       SOC_MTK_,         soc, 12)
+  SOC_EQ(tmp, "MT6779V/CV", "Helio P95",     SOC_MTK_MT6779V_CV, soc, 12)
   SOC_EQ(tmp, "MT6795",   "Helio X10",       SOC_MTK_MT6795,   soc, 28)
   SOC_EQ(tmp, "MT6795T",  "Helio X10 T",     SOC_MTK_MT6795,   soc, 28)
   SOC_EQ(tmp, "MT6797",   "Helio X20",       SOC_MTK_MT6797,   soc, 20)
@@ -276,7 +332,31 @@ bool match_mediatek(char* soc_name, struct system_on_chip* soc) {
   SOC_EQ(tmp, "MT6797T",  "Helio X25",       SOC_MTK_MT6797T,  soc, 20)
   SOC_EQ(tmp, "MT6797X",  "Helio X27",       SOC_MTK_MT6797X,  soc, 20)
   SOC_EQ(tmp, "MT6799",   "Helio X30",       SOC_MTK_MT6799,   soc, 10)
+  // Pentonic
+  SOC_EQ(tmp, "MT9618",   "Pentonic  700",   SOC_MTK_MT9618,   soc,  7)
+  SOC_EQ(tmp, "MT9653",   "Pentonic  700",   SOC_MTK_MT9653,   soc,  7)
+  SOC_EQ(tmp, "MT9689",   "Pentonic  700",   SOC_MTK_MT9689,   soc,  7) // !! Assumption only, needs confirmation
+  SOC_EQ(tmp, "MT9972",   "Pentonic 1000",   SOC_MTK_MT9972,   soc,  7) // !! Assumption only, needs confirmation
+  SOC_EQ(tmp, "MT9902",   "Pentonic 2000",   SOC_MTK_MT9902,   soc,  7)
+  SOC_EQ(tmp, "MT9982",   "Pentonic 2000",   SOC_MTK_MT9982,   soc,  7)
   // MT XXXX //
+  SOC_EQ(tmp, "MT5327",   "MT5327",          SOC_MTK_MT5327,   soc, NA)
+  SOC_EQ(tmp, "MT5329",   "MT5329",          SOC_MTK_MT5329,   soc, NA)
+  SOC_EQ(tmp, "MT5366",   "MT5366",          SOC_MTK_MT5366,   soc, NA)
+  SOC_EQ(tmp, "MT5389",   "MT5389",          SOC_MTK_MT5389,   soc, NA)
+  SOC_EQ(tmp, "MT5395",   "MT5395",          SOC_MTK_MT5395,   soc, NA)
+  SOC_EQ(tmp, "MT5396",   "MT5396",          SOC_MTK_MT5396,   soc, NA)
+  SOC_EQ(tmp, "MT5398",   "MT5398",          SOC_MTK_MT5398,   soc, NA)
+  SOC_EQ(tmp, "MT5505",   "MT5505",          SOC_MTK_MT5505,   soc, NA)
+  SOC_EQ(tmp, "MT5561",   "MT5561",          SOC_MTK_MT5561,   soc, NA)
+  SOC_EQ(tmp, "MT5580",   "MT5580",          SOC_MTK_MT5580,   soc, NA)
+  SOC_EQ(tmp, "MT5582",   "MT5582",          SOC_MTK_MT5582,   soc, NA)
+  SOC_EQ(tmp, "MT5592",   "MT5592",          SOC_MTK_MT5592,   soc, NA)
+  SOC_EQ(tmp, "MT5595",   "MT5595",          SOC_MTK_MT5595,   soc, NA)
+  SOC_EQ(tmp, "MT5596",   "MT5596",          SOC_MTK_MT5596,   soc, 28) // !! Assumption only, needs confirmation
+  SOC_EQ(tmp, "MT5597",   "MT5597",          SOC_MTK_MT5597,   soc, 28) // !! Assumption only, needs confirmation
+  SOC_EQ(tmp, "MT5895",   "MT5895",          SOC_MTK_MT5895,   soc, 28) // Same as MT9950*
+  SOC_EQ(tmp, "MT5889",   "MT5889",          SOC_MTK_MT5889,   soc, 28) // Same as MT9615 (https://www.displayspecifications.com/en/model/97272c1f)
   SOC_EQ(tmp, "MT6515",   "MT6515",          SOC_MTK_MT6515,   soc, 40)
   SOC_EQ(tmp, "MT6516",   "MT6516",          SOC_MTK_MT6516,   soc, 65)
   SOC_EQ(tmp, "MT6517",   "MT6517",          SOC_MTK_MT6517,   soc, 40)
@@ -322,6 +402,19 @@ bool match_mediatek(char* soc_name, struct system_on_chip* soc) {
   SOC_EQ(tmp, "MT8735",   "MT8735",          SOC_MTK_MT8735,   soc, 28)
   SOC_EQ(tmp, "MT8765B",  "MT8765B",         SOC_MTK_MT8765B,  soc, 28)
   SOC_EQ(tmp, "MT8783",   "MT8783",          SOC_MTK_MT8783,   soc, 28)
+  SOC_EQ(tmp, "MT9602",   "MT9602",          SOC_MTK_MT9602,   soc, 28) // Same as MT9675*
+  SOC_EQ(tmp, "MT9612",   "MT9612",          SOC_MTK_MT9612,   soc, 28) // Same as MT9685*
+  SOC_EQ(tmp, "MT9613",   "MT9613",          SOC_MTK_MT9613,   soc, 28) // !! Assumption only, needs confirmation
+  SOC_EQ(tmp, "MT9615",   "MT9615",          SOC_MTK_MT9615,   soc, 28) // https://gadgetversus.com/processor/mediatek-mt9615-specs/
+  SOC_EQ(tmp, "MT9632",   "MT9632",          SOC_MTK_MT9632,   soc, 28) // Same as MT9675*
+  SOC_EQ(tmp, "MT9638",   "MT9638",          SOC_MTK_MT9638,   soc, 28) // !! Assumption only, needs confirmation
+  SOC_EQ(tmp, "MT9652",   "MT9652",          SOC_MTK_MT9652,   soc, 28) // Same as MT9613*
+  SOC_EQ(tmp, "MT9675",   "MT9675",          SOC_MTK_MT9675,   soc, 28) // !! Assumption only, needs confirmation
+  SOC_EQ(tmp, "MT9685",   "MT9685",          SOC_MTK_MT9685,   soc, 28) // https://gadgetversus.com/processor/mediatek-mt9685-specs/
+  SOC_EQ(tmp, "MT9950",   "MT9950",          SOC_MTK_MT9950,   soc, 28) // https://gadgetversus.com/processor/mediatek-mt9950-specs/
+  SOC_EQ(tmp, "MT9686",   "MT9686",          SOC_MTK_MT9686,   soc, 28) // Same as MT9613*
+  // (*) Many SoCs are reported with different names but they are the same chip.
+  // Source: https://en.wikipedia.org/wiki/List_of_MediaTek_systems_on_chips#Digital_television_SoCs
   SOC_END
 }
 
@@ -535,6 +628,21 @@ bool match_special(char* soc_name, struct system_on_chip* soc) {
     return true;
   }
 
+  // Google Pixel 6
+  // https://github.com/Dr-Noob/cpufetch/issues/134
+  if(strcmp(soc_name, "oriole") == 0) {
+    fill_soc(soc, "Tensor", SOC_GOOGLE_TENSOR, 5);
+    return true;
+  }
+
+  // Google Pixel 8
+  // https://github.com/Dr-Noob/cpufetch/issues/198
+  if(strcmp(soc_name, "husky") == 0 ||
+     strcmp(soc_name, "zuma") == 0) {
+    fill_soc(soc, "Tensor G3", SOC_GOOGLE_TENSOR_G3, 4);
+    return true;
+  }
+
   return false;
 }
 
@@ -559,6 +667,9 @@ struct system_on_chip* parse_soc_from_string(struct system_on_chip* soc) {
   if(match_allwinner(raw_name, soc))
     return soc;
 
+  if(match_google(raw_name, soc))
+    return soc;
+
   match_broadcom(raw_name, soc);
   return soc;
 }
@@ -623,6 +734,10 @@ char* get_rk_efuse(void) {
   char* rk_soc = read_file(_PATH_RK_EFUSE0, &filelen);
   if(rk_soc == NULL) {
     printWarn("read_file: %s: %s", _PATH_RK_EFUSE0, strerror(errno));
+    rk_soc = read_file(_PATH_RK_OTP0, &filelen);
+    if(rk_soc == NULL) {
+      printWarn("read_file: %s: %s", _PATH_RK_OTP0, strerror(errno));
+    }
   }
   return rk_soc;
 }
@@ -639,6 +754,7 @@ bool get_rk_soc_from_efuse(struct system_on_chip* soc, char* efuse) {
   rkToSoC socFromRK[] = {
     // TODO: Add RK2XXX
     // RK3XXX
+    // Reverse order
     {0x2388, {SOC_ROCKCHIP_3288,  SOC_VENDOR_ROCKCHIP, 28, "RK3288",  NULL} },
     {0x2392, {SOC_ROCKCHIP_3229,  SOC_VENDOR_ROCKCHIP, 28, "RK3229",  NULL} }, // https://gadgetversus.com/processor/rockchip-rk3229-vs-rockchip-rk3128/
     {0x3380, {SOC_ROCKCHIP_3308,  SOC_VENDOR_ROCKCHIP, 28, "RK3308",  NULL} }, // https://en.t-firefly.com/product/rocrk3308cc?theme=pc
@@ -647,9 +763,12 @@ bool get_rk_soc_from_efuse(struct system_on_chip* soc, char* efuse) {
     {0x3382, {SOC_ROCKCHIP_3328,  SOC_VENDOR_ROCKCHIP, 28, "RK3328",  NULL} },
     {0x3386, {SOC_ROCKCHIP_3368,  SOC_VENDOR_ROCKCHIP, 28, "RK3368",  NULL} },
     {0x3399, {SOC_ROCKCHIP_3399,  SOC_VENDOR_ROCKCHIP, 28, "RK3399",  NULL} },
-    {0x5366, {SOC_ROCKCHIP_3566, SOC_VENDOR_ROCKCHIP, 22, "RK3566",  NULL} },
+    // Normal Order (https://github.com/Dr-Noob/cpufetch/issues/209)
-    {0x5386, {SOC_ROCKCHIP_3568, SOC_VENDOR_ROCKCHIP, 22, "RK3568",  NULL} },
+    {0x3528, {SOC_ROCKCHIP_3528,  SOC_VENDOR_ROCKCHIP, 28, "RK3528",  NULL} },
-    {0x5388, {SOC_ROCKCHIP_3588, SOC_VENDOR_ROCKCHIP,  8, "RK3588",  NULL} },
+    {0x3562, {SOC_ROCKCHIP_3562,  SOC_VENDOR_ROCKCHIP, 22, "RK3562",  NULL} },
+    {0x3566, {SOC_ROCKCHIP_3566,  SOC_VENDOR_ROCKCHIP, 22, "RK3566",  NULL} },
+    {0x3568, {SOC_ROCKCHIP_3568,  SOC_VENDOR_ROCKCHIP, 22, "RK3568",  NULL} },
+    {0x3588, {SOC_ROCKCHIP_3588,  SOC_VENDOR_ROCKCHIP,  8, "RK3588",  NULL} }, // No known way to distingish between S version: https://github.com/Dr-Noob/cpufetch/issues/188,209
     // Unknown
     {0x0000, {UNKNOWN,            SOC_VENDOR_UNKNOWN,   -1,       "", NULL} }
   };
@@ -693,7 +812,13 @@ int hex2int(char c) {
   return -1;
 }
 
-// https://www.raspberrypi.org/documentation/hardware/raspberrypi/revision-codes/README.md
+/*
+ * https://www.raspberrypi.com/documentation/computers/raspberry-pi.html#raspberry-pi-revision-codes:
+ * NOTE: As of the 4.9 kernel, all Raspberry Pi computers report BCM2835, even those with BCM2836,
+ * BCM2837 and BCM2711 processors. You should not use this string to detect the processor. Decode the
+ * revision code using the information below.
+ * https://www.raspberrypi.com/documentation/computers/raspberry-pi.html#new-style-revision-codes-in-use
+ */
 struct system_on_chip* guess_soc_raspbery_pi(struct system_on_chip* soc) {
   char* revision = get_revision_from_cpuinfo();
 
@@ -709,22 +834,19 @@ struct system_on_chip* guess_soc_raspbery_pi(struct system_on_chip* soc) {
 
   int arr_size = ARRAY_SIZE(soc_rpi_string);
   int pppp = hex2int(revision[2]);
-  if(pppp == -1) {
+  if(pppp < 0) {
-    printErr("[RPi] Found invalid RPi PPPP code: %s", revision[2]);
+    printBug("[RPi] Found invalid RPi PPPP code: %s", pppp);
     return soc;
   }
 
-  if(pppp > arr_size) {
+  if(pppp > arr_size-1) {
-    printErr("[RPi] Found invalid RPi PPPP code: %d while max is %d", pppp, arr_size);
+    printBug("[RPi] Found invalid RPi PPPP code: %d (max is %d)", pppp, arr_size-1);
     return soc;
   }
 
   char* soc_raw_name = soc_rpi_string[pppp];
-  /*int soc_len = strlen(soc_raw_name);
-  soc->raw_name = emalloc(sizeof(char) * (soc_len + 1));
-  strncpy(soc->raw_name, soc_raw_name, soc_len + 1);*/
-
   match_broadcom(soc_raw_name, soc);
+
   return soc;
 }
 
@@ -756,7 +878,7 @@ struct system_on_chip* guess_soc_apple(struct system_on_chip* soc) {
       }
     }
     else {
-      printBug("Found invalid cpu_subfamily: 0x%.8X", cpu_subfamily);
+      printBugCheckRelease("Found invalid cpu_subfamily: 0x%.8X", cpu_subfamily);
       soc->soc_vendor = SOC_VENDOR_UNKNOWN;
     }
   }
@@ -765,13 +887,48 @@ struct system_on_chip* guess_soc_apple(struct system_on_chip* soc) {
     if(cpu_subfamily == CPUSUBFAMILY_ARM_HG) {
       fill_soc(soc, "M2", SOC_APPLE_M2, 5);
     }
+    else if(cpu_subfamily == CPUSUBFAMILY_ARM_HS) {
+      fill_soc(soc, "M2 Pro", SOC_APPLE_M2_PRO, 5);
+    }
+    else if(cpu_subfamily == CPUSUBFAMILY_ARM_HC_HD) {
+      // Could be M2 Max or M2 Ultra (2x M1 Max)
+      uint32_t physicalcpu = get_sys_info_by_name("hw.physicalcpu");
+      if(physicalcpu == 24) {
+        fill_soc(soc, "M2 Ultra", SOC_APPLE_M2_ULTRA, 5);
+      }
+      else if(physicalcpu == 12) {
+        fill_soc(soc, "M2 Max", SOC_APPLE_M2_MAX, 5);
+      }
       else {
-      printBug("Found invalid cpu_subfamily: 0x%.8X", cpu_subfamily);
+        printBug("Found invalid physical cpu number: %d", physicalcpu);
         soc->soc_vendor = SOC_VENDOR_UNKNOWN;
       }
     }
     else {
-    printBug("Found invalid cpu_family: 0x%.8X", cpu_family);
+      printBugCheckRelease("Found invalid cpu_subfamily: 0x%.8X", cpu_subfamily);
+      soc->soc_vendor = SOC_VENDOR_UNKNOWN;
+    }
+  }
+  else if(cpu_family == CPUFAMILY_ARM_EVEREST_SAWTOOTH ||
+          cpu_family == CPUFAMILY_ARM_EVEREST_SAWTOOTH_PRO ||
+          cpu_family == CPUFAMILY_ARM_EVEREST_SAWTOOTH_MAX) {
+    // Check M3 version
+    if(cpu_family == CPUFAMILY_ARM_EVEREST_SAWTOOTH) {
+      fill_soc(soc, "M3", SOC_APPLE_M3, 3);
+    }
+    else if(cpu_family == CPUFAMILY_ARM_EVEREST_SAWTOOTH_PRO) {
+      fill_soc(soc, "M3 Pro", SOC_APPLE_M3_PRO, 3);
+    }
+    else if(cpu_family == CPUFAMILY_ARM_EVEREST_SAWTOOTH_MAX) {
+      fill_soc(soc, "M3 Max", SOC_APPLE_M3_MAX, 3);
+    }
+    else {
+      printBugCheckRelease("Found invalid cpu_family: 0x%.8X", cpu_family);
+      soc->soc_vendor = SOC_VENDOR_UNKNOWN;
+    }
+  }
+  else {
+    printBugCheckRelease("Found invalid cpu_family: 0x%.8X", cpu_family);
     soc->soc_vendor = SOC_VENDOR_UNKNOWN;
   }
   return soc;
@@ -790,7 +947,7 @@ struct system_on_chip* get_soc(void) {
   if(isRPi) {
     soc = guess_soc_raspbery_pi(soc);
     if(soc->soc_vendor == SOC_VENDOR_UNKNOWN) {
-      printWarn("SoC detection failed using revision code");
+      printErr("[RPi] SoC detection failed using revision code, falling back to cpuinfo detection");
     }
     else {
       return soc;

src/arm/socs.h

@@ -10,7 +10,6 @@ enum {
   SOC_BCM_2836,
   SOC_BCM_2837,
   SOC_BCM_2837B0,
-  SOC_BCM_2711,
   SOC_BCM_21553,
   SOC_BCM_21553T,
   SOC_BCM_21663,
@@ -20,6 +19,8 @@ enum {
   SOC_BCM_28145,
   SOC_BCM_2157,
   SOC_BCM_21654,
+  SOC_BCM_2711,
+  SOC_BCM_2712,
   // Hisilicon //
   SOC_HISILICON_3620,
   SOC_HISILICON_3630,
@@ -63,39 +64,23 @@ enum {
   SOC_EXYNOS_980,
   SOC_EXYNOS_880,
   // Mediatek //
-  SOC_MTK_MT6893,
+  SOC_MTK_MT5327,
-  SOC_MTK_MT6891,
+  SOC_MTK_MT5329,
-  SOC_MTK_MT6889,
+  SOC_MTK_MT5366,
-  SOC_MTK_MT6885Z,
+  SOC_MTK_MT5389,
-  SOC_MTK_MT6853,
+  SOC_MTK_MT5395,
-  SOC_MTK_MT6873,
+  SOC_MTK_MT5396,
-  SOC_MTK_MT6875,
+  SOC_MTK_MT5398,
-  SOC_MTK_MT6761D,
+  SOC_MTK_MT5505,
-  SOC_MTK_MT6761,
+  SOC_MTK_MT5561,
-  SOC_MTK_MT6762D,
+  SOC_MTK_MT5580,
-  SOC_MTK_MT6755,
+  SOC_MTK_MT5582,
-  SOC_MTK_MT6755M,
+  SOC_MTK_MT5592,
-  SOC_MTK_MT6755T,
+  SOC_MTK_MT5595,
-  SOC_MTK_MT6757,
+  SOC_MTK_MT5596,
-  SOC_MTK_MT6762,
+  SOC_MTK_MT5597,
-  SOC_MTK_MT6763V,
+  SOC_MTK_MT5889,
-  SOC_MTK_MT6763T,
+  SOC_MTK_MT5895,
-  SOC_MTK_MT6757CD,
-  SOC_MTK_MT6758,
-  SOC_MTK_MT6765,
-  SOC_MTK_MT6771,
-  SOC_MTK_MT6768,
-  SOC_MTK_MT6771T,
-  SOC_MTK_MT6771V,
-  SOC_MTK_MT6779,
-  SOC_MTK_MT6795,
-  SOC_MTK_MT6795T,
-  SOC_MTK_MT6797,
-  SOC_MTK_MT6797M,
-  SOC_MTK_MT6797D,
-  SOC_MTK_MT6797T,
-  SOC_MTK_MT6797X,
-  SOC_MTK_MT6799,
   SOC_MTK_MT6515,
   SOC_MTK_MT6516,
   SOC_MTK_MT6517,
@@ -125,7 +110,51 @@ enum {
   SOC_MTK_MT6750T,
   SOC_MTK_MT6752,
   SOC_MTK_MT6753,
+  SOC_MTK_MT6755M,
+  SOC_MTK_MT6755T,
+  SOC_MTK_MT6757,
+  SOC_MTK_MT6757CD,
+  SOC_MTK_MT6758,
+  SOC_MTK_MT6761,
+  SOC_MTK_MT6761D,
+  SOC_MTK_MT6762,
+  SOC_MTK_MT6762D,
+  SOC_MTK_MT6762G,
+  SOC_MTK_MT6763T,
+  SOC_MTK_MT6763V,
+  SOC_MTK_MT6765,
+  SOC_MTK_MT6765G,
+  SOC_MTK_MT6765H,
+  SOC_MTK_MT6768,
+  SOC_MTK_MT6769H,
+  SOC_MTK_MT6769T,
+  SOC_MTK_MT6769V,
+  SOC_MTK_MT6769Z,
+  SOC_MTK_MT6771,
+  SOC_MTK_MT6779V_CU,
+  SOC_MTK_MT6779V_CV,
+  SOC_MTK_MT6785V_CC,
+  SOC_MTK_MT6785V_CD,
+  SOC_MTK_MT6789,
+  SOC_MTK_MT6795,
+  SOC_MTK_MT6797,
+  SOC_MTK_MT6797T,
+  SOC_MTK_MT6797X,
+  SOC_MTK_MT6799,
+  SOC_MTK_MT6833,
   SOC_MTK_MT6850,
+  SOC_MTK_MT6853,
+  SOC_MTK_MT6853V,
+  SOC_MTK_MT6873,
+  SOC_MTK_MT6875,
+  SOC_MTK_MT6879,
+  SOC_MTK_MT6883Z,
+  SOC_MTK_MT6885Z,
+  SOC_MTK_MT6889,
+  SOC_MTK_MT6889Z,
+  SOC_MTK_MT6891,
+  SOC_MTK_MT6893,
+  SOC_MTK_MT6893Z,
   SOC_MTK_MT8121,
   SOC_MTK_MT8125,
   SOC_MTK_MT8127,
@@ -140,7 +169,25 @@ enum {
   SOC_MTK_MT8581,
   SOC_MTK_MT8735,
   SOC_MTK_MT8765B,
+  SOC_MTK_MT8781V,
   SOC_MTK_MT8783,
+  SOC_MTK_MT9602,
+  SOC_MTK_MT9612,
+  SOC_MTK_MT9613,
+  SOC_MTK_MT9615,
+  SOC_MTK_MT9618,
+  SOC_MTK_MT9632,
+  SOC_MTK_MT9638,
+  SOC_MTK_MT9652,
+  SOC_MTK_MT9653,
+  SOC_MTK_MT9675,
+  SOC_MTK_MT9685,
+  SOC_MTK_MT9686,
+  SOC_MTK_MT9689,
+  SOC_MTK_MT9902,
+  SOC_MTK_MT9950,
+  SOC_MTK_MT9972,
+  SOC_MTK_MT9982,
   // Snapdragon //
   SOC_SNAPD_QSD8650,
   SOC_SNAPD_QSD8250,
@@ -259,6 +306,12 @@ enum {
   SOC_APPLE_M1_MAX,
   SOC_APPLE_M1_ULTRA,
   SOC_APPLE_M2,
+  SOC_APPLE_M2_PRO,
+  SOC_APPLE_M2_MAX,
+  SOC_APPLE_M2_ULTRA,
+  SOC_APPLE_M3,
+  SOC_APPLE_M3_PRO,
+  SOC_APPLE_M3_MAX,
   // ALLWINNER
   SOC_ALLWINNER_A10,
   SOC_ALLWINNER_A13,
@@ -276,12 +329,14 @@ enum {
   SOC_ALLWINNER_V3S,
   SOC_ALLWINNER_HZP,
   SOC_ALLWINNER_H2PLUS,
+  SOC_ALLWINNER_S3,
   SOC_ALLWINNER_H3,
   SOC_ALLWINNER_H8,
   SOC_ALLWINNER_H5,
   SOC_ALLWINNER_H6,
   SOC_ALLWINNER_H64,
   SOC_ALLWINNER_H616,
+  SOC_ALLWINNER_H618,
   SOC_ALLWINNER_R8,
   SOC_ALLWINNER_R16,
   SOC_ALLWINNER_R40,
@@ -296,22 +351,29 @@ enum {
   SOC_ROCKCHIP_3328,
   SOC_ROCKCHIP_3368,
   SOC_ROCKCHIP_3399,
+  SOC_ROCKCHIP_3528,
+  SOC_ROCKCHIP_3562,
   SOC_ROCKCHIP_3566,
   SOC_ROCKCHIP_3568,
   SOC_ROCKCHIP_3588,
+  // GOOGLE
+  SOC_GOOGLE_TENSOR,
+  SOC_GOOGLE_TENSOR_G2,
+  SOC_GOOGLE_TENSOR_G3,
   // UNKNOWN
   SOC_MODEL_UNKNOWN
 };
 
 inline static VENDOR get_soc_vendor_from_soc(SOC soc) {
-  if(soc >= SOC_BCM_2835 && soc <= SOC_BCM_21654) return SOC_VENDOR_BROADCOM;
+  if(soc >= SOC_BCM_2835 && soc <= SOC_BCM_2712) return SOC_VENDOR_BROADCOM;
   else if(soc >= SOC_HISILICON_3620 && soc <= SOC_HISILICON_3690) return SOC_VENDOR_KIRIN;
   else if(soc >= SOC_EXYNOS_3475 && soc <= SOC_EXYNOS_880) return SOC_VENDOR_EXYNOS;
   else if(soc >= SOC_MTK_MT6893 && soc <= SOC_MTK_MT8783) return SOC_VENDOR_MEDIATEK;
   else if(soc >= SOC_SNAPD_QSD8650 && soc <= SOC_SNAPD_SM8450) return SOC_VENDOR_SNAPDRAGON;
-  else if(soc >= SOC_APPLE_M1 && soc <= SOC_APPLE_M2) return SOC_VENDOR_APPLE;
+  else if(soc >= SOC_APPLE_M1 && soc <= SOC_APPLE_M3_MAX) return SOC_VENDOR_APPLE;
   else if(soc >= SOC_ALLWINNER_A10 && soc <= SOC_ALLWINNER_R328) return SOC_VENDOR_ALLWINNER;
   else if(soc >= SOC_ROCKCHIP_3288 && soc <= SOC_ROCKCHIP_3588) return SOC_VENDOR_ROCKCHIP;
+  else if(soc >= SOC_GOOGLE_TENSOR && soc <= SOC_GOOGLE_TENSOR_G3) return SOC_VENDOR_GOOGLE;
   return SOC_VENDOR_UNKNOWN;
 }
 

src/arm/sysctl.h

@@ -8,6 +8,9 @@
 // APPLE_CPU_PART_M2_BLIZZARD=0x30,M2_AVALANCHE=0x31
 #define MIDR_APPLE_M2_BLIZZARD  0x610F0300
 #define MIDR_APPLE_M2_AVALANCHE 0x610F0310
+// https://github.com/AsahiLinux/m1n1/blob/main/src/chickens.c
+#define MIDR_APPLE_M3_SAWTOOTH  0x610F0480
+#define MIDR_APPLE_M3_EVEREST   0x610F0490
 
 // M1 / A14
 #ifndef CPUFAMILY_ARM_FIRESTORM_ICESTORM
@@ -17,6 +20,12 @@
 #ifndef CPUFAMILY_ARM_AVALANCHE_BLIZZARD
   #define CPUFAMILY_ARM_AVALANCHE_BLIZZARD 0xDA33D83D
 #endif
+// M3 / A16 / A17
+// https://ratfactor.com/zig/stdlib-browseable2/c/darwin.zig.html
+// https://github.com/Dr-Noob/cpufetch/issues/210
+#define CPUFAMILY_ARM_EVEREST_SAWTOOTH     0x8765EDEA
+#define CPUFAMILY_ARM_EVEREST_SAWTOOTH_PRO 0x5F4DEA93
+#define CPUFAMILY_ARM_EVEREST_SAWTOOTH_MAX 0x72015832
 
 // For detecting different M1 types
 // NOTE: Could also be achieved detecting different

src/arm/uarch.c

@@ -68,10 +68,13 @@ enum {
   UARCH_CORTEX_A78,
   UARCH_CORTEX_A510,
   UARCH_CORTEX_A710,
+  UARCH_CORTEX_A715,
   UARCH_CORTEX_X1,
   UARCH_CORTEX_X2,
+  UARCH_CORTEX_X3,
   UARCH_NEOVERSE_N1,
   UARCH_NEOVERSE_E1,
+  UARCH_NEOVERSE_V1,
   UARCH_SCORPION,
   UARCH_KRAIT,
   UARCH_KYRO,
@@ -102,6 +105,8 @@ enum {
   UARCH_FIRESTORM,  // Apple M1 processor (big cores).
   UARCH_BLIZZARD,   // Apple M2 processor (little cores).
   UARCH_AVALANCHE,  // Apple M2 processor (big cores).
+  UARCH_SAWTOOTH,   // Apple M3 processor (little cores).
+  UARCH_EVEREST,    // Apple M3 processor (big cores).
   // CAVIUM
   UARCH_THUNDERX,   // Cavium ThunderX
   UARCH_THUNDERX2,  // Cavium ThunderX2 (originally Broadcom Vulkan).
@@ -142,10 +147,13 @@ static const ISA isas_uarch[] = {
   [UARCH_CORTEX_A78]   = ISA_ARMv8_2_A,
   [UARCH_CORTEX_A510]   = ISA_ARMv9_A,
   [UARCH_CORTEX_A710]   = ISA_ARMv9_A,
+  [UARCH_CORTEX_A715]  = ISA_ARMv9_A,
   [UARCH_CORTEX_X1]    = ISA_ARMv8_2_A,
   [UARCH_CORTEX_X2]    = ISA_ARMv9_A,
+  [UARCH_CORTEX_X3]    = ISA_ARMv9_A,
   [UARCH_NEOVERSE_N1]  = ISA_ARMv8_2_A,
   [UARCH_NEOVERSE_E1]  = ISA_ARMv8_2_A,
+  [UARCH_NEOVERSE_V1]  = ISA_ARMv8_4_A,
   [UARCH_BRAHMA_B15]   = ISA_ARMv7_A,   // Same as Cortex-A15
   [UARCH_BRAHMA_B53]   = ISA_ARMv8_A,   // Same as Cortex-A53
   [UARCH_THUNDERX]     = ISA_ARMv8_A,
@@ -192,7 +200,8 @@ static char* isas_string[] = {
 #define UARCH_START if (false) {}
 #define CHECK_UARCH(arch, cpu, im_, p_, v_, r_, str, uarch, vendor) \
    else if (im_ == im && p_ == p && (v_ == NA || v_ == v) && (r_ == NA || r_ == r)) fill_uarch(arch, cpu, str, uarch, vendor);
-#define UARCH_END else { printBug("Unknown microarchitecture detected: IM=0x%.8X P=0x%.8X V=0x%.8X R=0x%.8X", im, p, v, r); fill_uarch(arch, cpu, "Unknown", UARCH_UNKNOWN, CPU_VENDOR_UNKNOWN); }
+#define UARCH_END else { printBugCheckRelease("Unknown microarchitecture detected: IM=0x%X P=0x%X V=0x%X R=0x%X", im, p, v, r); \
+fill_uarch(arch, cpu, "Unknown", UARCH_UNKNOWN, CPU_VENDOR_UNKNOWN); }
 
 void fill_uarch(struct uarch* arch, struct cpuInfo* cpu, char* str, MICROARCH u, VENDOR vendor) {
   arch->uarch = u;
@@ -208,10 +217,11 @@ void fill_uarch(struct uarch* arch, struct cpuInfo* cpu, char* str, MICROARCH u,
 
 /*
  * Codes are based on pytorch/cpuinfo, more precisely:
- * - https://github.com/pytorch/cpuinfo/blob/master/src/arm/uarch.c
+ * - https://github.com/pytorch/cpuinfo/blob/main/src/arm/uarch.c
  * Other sources:
  * - https://elixir.bootlin.com/linux/latest/source/arch/arm64/include/asm/cputype.h
  * - https://elixir.bootlin.com/linux/latest/source/arch/arm/include/asm/cputype.h
+ * - https://github.com/AsahiLinux/m1n1/blob/main/src/chickens.c
  */
 struct uarch* get_uarch_from_midr(uint32_t midr, struct cpuInfo* cpu) {
   struct uarch* arch = emalloc(sizeof(struct uarch));
@@ -254,12 +264,15 @@ struct uarch* get_uarch_from_midr(uint32_t midr, struct cpuInfo* cpu) {
   CHECK_UARCH(arch, cpu, 'A', 0xD0C, NA, NA, "Neoverse N1",           UARCH_NEOVERSE_N1,  CPU_VENDOR_ARM)
   CHECK_UARCH(arch, cpu, 'A', 0xD0D, NA, NA, "Cortex-A77",            UARCH_CORTEX_A77,   CPU_VENDOR_ARM)
   CHECK_UARCH(arch, cpu, 'A', 0xD0E, NA, NA, "Cortex-A76",            UARCH_CORTEX_A76,   CPU_VENDOR_ARM)
+  CHECK_UARCH(arch, cpu, 'A', 0xD40, NA, NA, "Neoverse V1",           UARCH_NEOVERSE_V1,  CPU_VENDOR_ARM)
   CHECK_UARCH(arch, cpu, 'A', 0xD41, NA, NA, "Cortex-A78",            UARCH_CORTEX_A78,   CPU_VENDOR_ARM)
   CHECK_UARCH(arch, cpu, 'A', 0xD44, NA, NA, "Cortex-X1",             UARCH_CORTEX_X1,    CPU_VENDOR_ARM)
   CHECK_UARCH(arch, cpu, 'A', 0xD46, NA, NA, "Cortex‑A510",           UARCH_CORTEX_A510,  CPU_VENDOR_ARM)
   CHECK_UARCH(arch, cpu, 'A', 0xD47, NA, NA, "Cortex‑A710",           UARCH_CORTEX_A710,  CPU_VENDOR_ARM)
   CHECK_UARCH(arch, cpu, 'A', 0xD48, NA, NA, "Cortex-X2",             UARCH_CORTEX_X2,    CPU_VENDOR_ARM)
   CHECK_UARCH(arch, cpu, 'A', 0xD4A, NA, NA, "Neoverse E1",           UARCH_NEOVERSE_E1,  CPU_VENDOR_ARM)
+  CHECK_UARCH(arch, cpu, 'A', 0xD4D, NA, NA, "Cortex-A715",           UARCH_CORTEX_A715,  CPU_VENDOR_ARM)
+  CHECK_UARCH(arch, cpu, 'A', 0xD4E, NA, NA, "Cortex-X3",             UARCH_CORTEX_X3,    CPU_VENDOR_ARM)
 
   CHECK_UARCH(arch, cpu, 'B', 0x00F, NA, NA, "Brahma B15",            UARCH_BRAHMA_B15,   CPU_VENDOR_BROADCOM)
   CHECK_UARCH(arch, cpu, 'B', 0x100, NA, NA, "Brahma B53",            UARCH_BRAHMA_B53,   CPU_VENDOR_BROADCOM)
@@ -316,6 +329,8 @@ struct uarch* get_uarch_from_midr(uint32_t midr, struct cpuInfo* cpu) {
   CHECK_UARCH(arch, cpu, 'a', 0x023, NA, NA, "Firestorm",             UARCH_FIRESTORM,    CPU_VENDOR_APPLE)
   CHECK_UARCH(arch, cpu, 'a', 0x030, NA, NA, "Blizzard",              UARCH_BLIZZARD,     CPU_VENDOR_APPLE)
   CHECK_UARCH(arch, cpu, 'a', 0x031, NA, NA, "Avalanche",             UARCH_AVALANCHE,    CPU_VENDOR_APPLE)
+  CHECK_UARCH(arch, cpu, 'a', 0x048, NA, NA, "Sawtooth",              UARCH_SAWTOOTH,     CPU_VENDOR_APPLE)
+  CHECK_UARCH(arch, cpu, 'a', 0x049, NA, NA, "Everest",               UARCH_EVEREST,      CPU_VENDOR_APPLE)
 
   CHECK_UARCH(arch, cpu, 'V', 0x581, NA, NA, "PJ4",                   UARCH_PJ4,          CPU_VENDOR_MARVELL)
   CHECK_UARCH(arch, cpu, 'V', 0x584, NA, NA, "PJ4B-MP",               UARCH_PJ4,          CPU_VENDOR_MARVELL)
@@ -325,6 +340,99 @@ struct uarch* get_uarch_from_midr(uint32_t midr, struct cpuInfo* cpu) {
   return arch;
 }
 
+bool is_ARMv8_or_newer(struct cpuInfo* cpu) {
+  return cpu->arch->isa == ISA_ARMv8_A         ||
+         cpu->arch->isa == ISA_ARMv8_A_AArch32 ||
+         cpu->arch->isa == ISA_ARMv8_1_A       ||
+         cpu->arch->isa == ISA_ARMv8_2_A       ||
+         cpu->arch->isa == ISA_ARMv8_3_A       ||
+         cpu->arch->isa == ISA_ARMv8_4_A       ||
+         cpu->arch->isa == ISA_ARMv8_5_A       ||
+         cpu->arch->isa == ISA_ARMv9_A;
+}
+
+bool has_fma_support(struct cpuInfo* cpu) {
+  // Arm A64 Instruction Set Architecture
+  // https://developer.arm.com/documentation/ddi0596/2021-12/SIMD-FP-Instructions
+  return is_ARMv8_or_newer(cpu);
+}
+
+int get_vpus_width(struct cpuInfo* cpu) {
+  // If the CPU has NEON, width can be 64 or 128 [1].
+  // In >= ARMv8, NEON are 128 bits width [2]
+  // If the CPU has SVE/SVE2, width can be between 128-2048 [3],
+  // so we must check the exact width depending on
+  // the exact chip (Neoverse V1 uses 256b implementations.)
+  //
+  // [1] https://en.wikipedia.org/wiki/ARM_architecture_family#Advanced_SIMD_(Neon)
+  // [2] https://developer.arm.com/documentation/102474/0100/Fundamentals-of-Armv8-Neon-technology
+  // [3] https://www.anandtech.com/show/16640/arm-announces-neoverse-v1-n2-platforms-cpus-cmn700-mesh/5
+
+  MICROARCH ua = cpu->arch->uarch;
+  switch(ua) {
+    case UARCH_NEOVERSE_V1:
+      return 256;
+    default:
+      if(cpu->feat->NEON) {
+        if(is_ARMv8_or_newer(cpu)) {
+          return 128;
+        }
+        else {
+          return 64;
+        }
+      }
+      else {
+        return 32;
+      }
+  }
+}
+
+int get_number_of_vpus(struct cpuInfo* cpu) {
+  MICROARCH ua = cpu->arch->uarch;
+
+  switch(ua) {
+    case UARCH_EVEREST:     // Just a guess, needs confirmation.
+    case UARCH_FIRESTORM:   // [https://dougallj.github.io/applecpu/firestorm-simd.html]
+    case UARCH_AVALANCHE:   // [https://en.wikipedia.org/wiki/Comparison_of_ARM_processors]
+    case UARCH_CORTEX_X1:   // [https://www.anandtech.com/show/15813/arm-cortex-a78-cortex-x1-cpu-ip-diverging/3]
+    case UARCH_CORTEX_X2:   // [https://www.anandtech.com/show/16693/arm-announces-mobile-armv9-cpu-microarchitectures-cortexx2-cortexa710-cortexa510/2]
+    case UARCH_CORTEX_X3:   // [https://www.hwcooling.net/en/cortex-x3-the-new-fastest-arm-core-architecture-analysis: "The FPU and SIMD unit of the core still has four pipelines"]
+    case UARCH_NEOVERSE_V1: // [https://en.wikichip.org/wiki/arm_holdings/microarchitectures/neoverse_v1]
+      return 4;
+    case UARCH_SAWTOOTH:    // Needs confirmation, rn this is the best we know: https://mastodon.social/@dougall/111118317031041336
+    case UARCH_EXYNOS_M3:   // [https://www.anandtech.com/show/12361/samsung-exynos-m3-architecture]
+    case UARCH_EXYNOS_M4:   // [https://en.wikichip.org/wiki/samsung/microarchitectures/m4#Block_Diagram]
+    case UARCH_EXYNOS_M5:   // [https://en.wikichip.org/wiki/samsung/microarchitectures/m5]
+      return 3;
+    case UARCH_ICESTORM:    // [https://dougallj.github.io/applecpu/icestorm-simd.html]
+    case UARCH_BLIZZARD:    // [https://en.wikipedia.org/wiki/Comparison_of_ARM_processors]
+    case UARCH_CORTEX_A57:  // [https://www.anandtech.com/show/8718/the-samsung-galaxy-note-4-exynos-review/5]
+    case UARCH_CORTEX_A72:  // [https://www.anandtech.com/show/10347/arm-cortex-a73-artemis-unveiled/2]
+    case UARCH_CORTEX_A73:  // [https://www.anandtech.com/show/10347/arm-cortex-a73-artemis-unveiled/2]
+    case UARCH_CORTEX_A75:  // [https://www.anandtech.com/show/11441/dynamiq-and-arms-new-cpus-cortex-a75-a55/3]
+    case UARCH_CORTEX_A76:  // [https://www.anandtech.com/show/12785/arm-cortex-a76-cpu-unveiled-7nm-powerhouse/3]
+    case UARCH_CORTEX_A77:  // [https://fuse.wikichip.org/news/2339/arm-unveils-cortex-a77-emphasizes-single-thread-performance]
+    case UARCH_CORTEX_A78:  // [https://fuse.wikichip.org/news/3536/arm-unveils-the-cortex-a78-when-less-is-more]
+    case UARCH_EXYNOS_M1:   // [https://www.anandtech.com/show/12361/samsung-exynos-m3-architecture]
+    case UARCH_EXYNOS_M2:   // [https://www.anandtech.com/show/12361/samsung-exynos-m3-architecture]
+    case UARCH_NEOVERSE_N1: // [https://en.wikichip.org/wiki/arm_holdings/microarchitectures/neoverse_n1#Individual_Core]
+    case UARCH_CORTEX_A710: // [https://chipsandcheese.com/2023/08/11/arms-cortex-a710-winning-by-default/]: Fig in Core Overview. Table in Instruction Scheduling and Execution
+    case UARCH_CORTEX_A715: // [https://www.hwcooling.net/en/arm-introduces-new-cortex-a715-core-architecture-analysis/]: "the numbers of ALU and FPU execution units themselves >
+      return 2;
+    case UARCH_NEOVERSE_E1: // [https://www.anandtech.com/show/13959/arm-announces-neoverse-n1-platform/5]
+    // A510 is integrated as part of a Complex. Normally, each complex would incorporate two Cortex-A510 cores.
+    // Each complex incorporates a single VPU with 2 ports, so for each A510 there is theoretically 1 port.
+    case UARCH_CORTEX_A510: // [https://en.wikichip.org/wiki/arm_holdings/microarchitectures/cortex-a510#Vector_Processing_Unit_.28VPU.29]
+      return 1;
+    default:
+      // ARMv6
+      // ARMv7
+      // Remaining UARCH_CORTEX_AXX
+      // Old Snapdragon (e.g., Scorpion, Krait, etc)
+      return 1;
+  }
+}
+
 char* get_str_uarch(struct cpuInfo* cpu) {
   return cpu->arch->uarch_str;
 }

src/arm/uarch.h

@@ -6,6 +6,9 @@
 #include "midr.h"
 
 struct uarch* get_uarch_from_midr(uint32_t midr, struct cpuInfo* cpu);
+int get_number_of_vpus(struct cpuInfo* cpu);
+int get_vpus_width(struct cpuInfo* cpu);
+bool has_fma_support(struct cpuInfo* cpu);
 char* get_str_uarch(struct cpuInfo* cpu);
 void free_uarch_struct(struct uarch* arch);
 

src/arm/udev.c

@@ -3,8 +3,6 @@
 #include "midr.h"
 
 #define _PATH_DEVICETREE_MODEL       "/sys/firmware/devicetree/base/model"
-#define _PATH_CPUINFO                "/proc/cpuinfo"
-//#define _PATH_CPUINFO                "cpuinfo_debug"
 
 #define CPUINFO_CPU_IMPLEMENTER_STR  "CPU implementer\t: "
 #define CPUINFO_CPU_ARCHITECTURE_STR "CPU architecture: "

src/arm/udev.h

@@ -5,6 +5,7 @@
 
 #define _PATH_SUNXI_NVMEM  "/sys/bus/nvmem/devices/sunxi-sid0/nvmem"
 #define _PATH_RK_EFUSE0    "/sys/bus/nvmem/devices/rockchip-efuse0/nvmem"
+#define _PATH_RK_OTP0      "/sys/bus/nvmem/devices/rockchip-otp0/nvmem"
 
 #define UNKNOWN -1
 int get_ncores_from_cpuinfo(void);

src/common/ascii.h

@@ -33,7 +33,7 @@ struct ascii_logo {
   uint32_t width;
   uint32_t height;
   bool replace_blocks;
-  char color_ascii[3][100];
+  char color_ascii[4][100];
   char color_text[2][100];
 };
 
@@ -218,6 +218,23 @@ $C1    kMMMMMMMMMMMMMMMMMMMMMMd    \
 $C1     'KMMMMMMMWXXWMMMMMMMk.     \
 $C1       \"cooc\"*    \"*coo'\"       "
 
+#define ASCII_GOOGLE \
+"$C1            aaaaaaaa               \
+$C1        .MMMMMMMMMMMMMMMM.         \
+$C1     .MMMMMMMMMMMMMMMMMMMMM*       \
+$C1   .MMMMMMMM**        *MM*         \
+$C2  MM$C1MMMMM.                         \
+$C2 *MMM$C1MM.                           \
+$C2*MMMMMM          $C4lMMMMMMMMMMMMMMM* \
+$C2MMMMMMM          $C4lMMMMMMMMMMMMMMMM \
+$C2*MMMMMM          $C4lMMMMMMMMMMMMMMMd \
+$C2 MMMM$C3MMM.                  $C4*MMMMM. \
+$C2  MM$C3MMMMMM.              $C4.MMMMMM.  \
+$C3   *MMMMMMMMM*.......MMM$C4MMMMMM*    \
+$C3     *MMMMMMMMMMMMMMMMMMMM$C4MM*      \
+$C3         *MMMMMMMMMMMMMM*          \
+$C3              ******               "
+
 #define ASCII_ALLWINNER \
 "$C1                                               \
 $C1                #################              \
@@ -306,6 +323,24 @@ $C1    ########   ########          \
 $C1         #########               \
 $C1             #                   "
 
+#define ASCII_SIPEED \
+"$C1  ####################################   \
+$C1######@@################################ \
+$C1####@@##@@####@@@@@@@@@@@@@@@@########## \
+$C1######@@####@@@@@@@@@@@@@@@@@@########## \
+$C1#########@@@@########################### \
+$C1#######@@@@@@########################### \
+$C1#########@@@@########################### \
+$C1###########@@@@@@@@@@@@@@@############## \
+$C1##############@@@@@@@@@@@@@@@########### \
+$C1###########################@@@@@######## \
+$C1###########################@@@@@@####### \
+$C1###########################@@@@@######## \
+$C1##########@@@@@@@@@@@@@@@@@@@########### \
+$C1##########@@@@@@@@@@@@@@@@############## \
+$C1######################################## \
+$C1  ####################################   "
+
 // --------------------- LONG LOGOS ------------------------- //
 #define ASCII_AMD_L \
 "$C1                                                              \
@@ -440,9 +475,9 @@ $C1                 #######                          "
 
 typedef struct ascii_logo asciiL;
 
-//                        +-----------------------------------------------------------------------------------------------------+
+//                        +-----------------------------------------------------------------------------------------------------------------+
 //                        | LOGO             | W | H | REPLACE | COLORS LOGO (>0 && <10)                      | COLORS TEXT (=2)            |
-//                        +-----------------------------------------------------------------------------------------------------+
+//                        +-----------------------------------------------------------------------------------------------------------------+
 asciiL logo_amd         = { ASCII_AMD,         39, 15, false, {C_FG_WHITE, C_FG_GREEN},                       {C_FG_WHITE,   C_FG_GREEN}   };
 asciiL logo_intel       = { ASCII_INTEL,       48, 14, false, {C_FG_CYAN},                                    {C_FG_CYAN,    C_FG_WHITE}   };
 asciiL logo_intel_new   = { ASCII_INTEL_NEW,   51,  9, false, {C_FG_CYAN},                                    {C_FG_CYAN,    C_FG_WHITE}   };
@@ -454,13 +489,15 @@ asciiL logo_broadcom    = { ASCII_BROADCOM,    44, 19, false, {C_FG_WHITE, C_FG_
 asciiL logo_arm         = { ASCII_ARM,         42,  5, false, {C_FG_CYAN},                                    {C_FG_WHITE,   C_FG_CYAN}    };
 asciiL logo_ibm         = { ASCII_IBM,         42,  9, false, {C_FG_CYAN, C_FG_WHITE},                        {C_FG_CYAN,    C_FG_WHITE}   };
 asciiL logo_apple       = { ASCII_APPLE,       32, 17, false, {C_FG_WHITE},                                   {C_FG_CYAN,    C_FG_B_WHITE} };
+asciiL logo_google      = { ASCII_GOOGLE,      35, 15, false, {C_FG_RED, C_FG_YELLOW, C_FG_GREEN, C_FG_BLUE}, {C_FG_BLUE,    C_FG_B_WHITE} };
 asciiL logo_allwinner   = { ASCII_ALLWINNER,   47, 16, false, {C_FG_CYAN},                                    {C_FG_B_BLACK, C_FG_B_CYAN } };
 asciiL logo_rockchip    = { ASCII_ROCKCHIP,    58,  8, false, {C_FG_CYAN, C_FG_YELLOW},                       {C_FG_CYAN,    C_FG_YELLOW}  };
 asciiL logo_riscv       = { ASCII_RISCV,       63, 18, false, {C_FG_CYAN, C_FG_YELLOW},                       {C_FG_CYAN,    C_FG_YELLOW}  };
 asciiL logo_sifive      = { ASCII_SIFIVE,      48, 19, true,  {C_BG_WHITE, C_BG_BLACK},                       {C_FG_WHITE,   C_FG_BLUE}    };
 asciiL logo_starfive    = { ASCII_STARFIVE,    33, 17, false, {C_FG_WHITE},                                   {C_FG_WHITE,   C_FG_BLUE}    };
+asciiL logo_sipeed      = { ASCII_SIPEED,      41, 16, true,  {C_BG_RED, C_BG_WHITE},                         {C_FG_RED,     C_FG_WHITE}   };
 
-// Long variants          | ----------------------------------------------------------------------------------------------------|
+// Long variants          | ----------------------------------------------------------------------------------------------------------------|
 asciiL logo_amd_l       = { ASCII_AMD_L,       62, 19, true,  {C_BG_WHITE, C_BG_GREEN},                       {C_FG_WHITE, C_FG_GREEN}     };
 asciiL logo_intel_l     = { ASCII_INTEL_L,     62, 19, true,  {C_BG_CYAN, C_BG_WHITE},                        {C_FG_CYAN,  C_FG_WHITE}     };
 asciiL logo_intel_l_new = { ASCII_INTEL_L_NEW, 57, 14, true,  {C_BG_CYAN, C_BG_WHITE, C_BG_BLUE},             {C_FG_CYAN,  C_FG_WHITE}     };

src/common/cpu.c

@@ -194,7 +194,7 @@ void init_topology_struct(struct topology* topo, struct cache* cach) {
   topo->sockets = 0;
 #ifdef ARCH_X86
   topo->smt_available = 0;
-  topo->apic = emalloc(sizeof(struct apic));
+  topo->apic = ecalloc(1, sizeof(struct apic));
 #endif
 #endif
 }

src/common/cpu.h

@@ -37,6 +37,8 @@ enum {
   HV_VENDOR_XEN,
   HV_VENDOR_PARALLELS,
   HV_VENDOR_PHYP,
+  HV_VENDOR_BHYVE,
+  HV_VENDOR_APPLEVZ,
   HV_VENDOR_INVALID
 };
 
@@ -123,7 +125,7 @@ struct features {
 
 struct extensions {
   char* str;
-  uint32_t mask;
+  uint64_t mask;
 };
 
 struct cpuInfo {

src/common/global.c

@@ -51,7 +51,7 @@
 #endif
 
 #ifndef GIT_FULL_VERSION
-  static const char* VERSION = "1.03";
+  static const char* VERSION = "1.05";
 #endif
 
 enum {
@@ -61,6 +61,14 @@ enum {
 
 int LOG_LEVEL;
 
+void printBugMessage(FILE *restrict stream) {
+  #if defined(ARCH_X86) || defined(ARCH_PPC)
+    fprintf(stream, "Please, create a new issue with this error message, the output of 'cpufetch' and 'cpufetch --debug' on https://github.com/Dr-Noob/cpufetch/issues\n");
+  #elif ARCH_ARM
+    fprintf(stream, "Please, create a new issue with this error message, your smartphone/computer model, the output of 'cpufetch --verbose' and 'cpufetch --debug' on https://github.com/Dr-Noob/cpufetch/issues\n");
+  #endif
+}
+
 void printWarn(const char *fmt, ...) {
   if(LOG_LEVEL == LOG_LEVEL_VERBOSE) {
     int buffer_size = 4096;
@@ -95,10 +103,40 @@ void printBug(const char *fmt, ...) {
   fprintf(stderr,RED "[ERROR]: "RESET "%s\n",buffer);
   fprintf(stderr,"[VERSION]: ");
   print_version(stderr);
-#if defined(ARCH_X86) || defined(ARCH_PPC)
+  printBugMessage(stderr);
-  fprintf(stderr, "Please, create a new issue with this error message, the output of 'cpufetch' and 'cpufetch --debug' on https://github.com/Dr-Noob/cpufetch/issues\n");
+}
-#elif ARCH_ARM
+
-  fprintf(stderr, "Please, create a new issue with this error message, your smartphone/computer model, the output of 'cpufetch --verbose' and 'cpufetch --debug' on https://github.com/Dr-Noob/cpufetch/issues\n");
+bool isReleaseVersion(char *git_full_version) {
+  return strstr(git_full_version, "-") == NULL;
+}
+
+/// The unknown uarch errors are by far the most common error a user will encounter.
+/// Rather than using the generic printBug function, which asks the user to report
+/// the problem on the issues webpage, this function will check if the program is
+/// the release version. In such case, support for this feature is most likely already
+/// in the last version, so just tell the user to compile that one and not report this
+/// in github.
+void printBugCheckRelease(const char *fmt, ...) {
+  int buffer_size = 4096;
+  char buffer[buffer_size];
+  va_list args;
+  va_start(args, fmt);
+  vsnprintf(buffer,buffer_size, fmt, args);
+  va_end(args);
+
+  fprintf(stderr, RED "[ERROR]: "RESET "%s\n", buffer);
+  fprintf(stderr, "[VERSION]: ");
+  print_version(stderr);
+
+#ifdef GIT_FULL_VERSION
+  if (isReleaseVersion(GIT_FULL_VERSION)) {
+    fprintf(stderr, RED "[ERROR]: "RESET "You are using an outdated version of cpufetch. Please compile cpufetch from source (see https://github.com/Dr-Noob/cpufetch?tab=readme-ov-file#22-building-from-source)");
+  }
+  else {
+    printBugMessage(stderr);
+  }
+#else
+  printBugMessage(stderr);
 #endif
 }
 

src/common/global.h

@@ -12,6 +12,7 @@ void set_log_level(bool verbose);
 void printWarn(const char *fmt, ...);
 void printErr(const char *fmt, ...);
 void printBug(const char *fmt, ...);
+void printBugCheckRelease(const char *fmt, ...);
 int min(int a, int b);
 int max(int a, int b);
 char *strremove(char *str, const char *sub);

src/common/printer.c

@@ -368,6 +368,8 @@ void choose_ascii_art(struct ascii* art, struct color** cs, struct terminal* ter
     art->art = &logo_broadcom;
   else if(art->vendor == SOC_VENDOR_APPLE)
     art->art = &logo_apple;
+  else if(art->vendor == SOC_VENDOR_GOOGLE)
+    art->art = &logo_google;
   else if(art->vendor == SOC_VENDOR_ALLWINNER)
     art->art = &logo_allwinner;
   else if(art->vendor == SOC_VENDOR_ROCKCHIP)
@@ -382,6 +384,8 @@ void choose_ascii_art(struct ascii* art, struct color** cs, struct terminal* ter
     art->art = choose_ascii_art_aux(&logo_starfive_l, &logo_starfive, term, lf);
   else if(art->vendor == SOC_VENDOR_ALLWINNER)
     art->art = &logo_allwinner;
+  else if(art->vendor == SOC_VENDOR_SIPEED)
+    art->art = &logo_sipeed;
   else
     art->art = &logo_riscv;
 #endif
@@ -917,16 +921,14 @@ bool print_cpufetch_arm(struct cpuInfo* cpu, STYLE s, struct color** cs, struct
 #endif
 
 #ifdef ARCH_RISCV
-// https://stackoverflow.com/questions/109023/count-the-number-of-set-bits-in-a-32-bit-integer
+// https://stackoverflow.com/a/2709523
-int number_of_bits(uint32_t i) {
+uint64_t number_of_bits(uint64_t i) {
-  i = i - ((i >> 1) & 0x55555555);                 // add pairs of bits
+  i = i - ((i >> 1) & 0x5555555555555555);
-  i = (i & 0x33333333) + ((i >> 2) & 0x33333333);  // quads
+  i = (i & 0x3333333333333333) + ((i >> 2) & 0x3333333333333333);
-  i = (i + (i >> 4)) & 0x0F0F0F0F;                 // groups of 8
+  return (((i + (i >> 4)) & 0xF0F0F0F0F0F0F0F) * 0x101010101010101) >> 56;
-
-  return (i * 0x01010101) >> 24;                   // horizontal sum of bytes
 }
 
-void print_ascii_riscv(struct ascii* art, uint32_t la, int32_t termw, const char** attribute_fields, uint32_t extensions_mask) {
+void print_ascii_riscv(struct ascii* art, uint32_t la, int32_t termw, const char** attribute_fields, uint64_t extensions_mask) {
   struct ascii_logo* logo = art->art;
   int attr_to_print = 0;
   int attr_type;
@@ -940,7 +942,7 @@ void print_ascii_riscv(struct ascii* art, uint32_t la, int32_t termw, const char
   int32_t space_up = ((int)logo->height - (int)(art->n_attributes_set + num_extensions))/2;
   int32_t space_down = (int)logo->height - (int)(art->n_attributes_set + num_extensions) - (int)space_up;
   uint32_t logo_pos = 0;
-  int32_t iters = max(logo->height, art->n_attributes_set);
+  int32_t iters = max(logo->height, art->n_attributes_set + num_extensions);
 
   struct line_buffer* lbuf = emalloc(sizeof(struct line_buffer));
   lbuf->buf = emalloc(sizeof(char) * LINE_BUFFER_SIZE);

src/common/soc.c

@@ -18,9 +18,11 @@ static char* soc_trademark_string[] = {
   [SOC_VENDOR_BROADCOM]   = "Broadcom BCM",
   [SOC_VENDOR_APPLE]      = "Apple ",
   [SOC_VENDOR_ROCKCHIP]   = "Rockchip ",
+  [SOC_VENDOR_GOOGLE]     = "Google ",
   // RISC-V
   [SOC_VENDOR_SIFIVE]     = "SiFive ",
   [SOC_VENDOR_STARFIVE]   = "StarFive ",
+  [SOC_VENDOR_SIPEED]     = "Sipeed ",
   // ARM & RISC-V
   [SOC_VENDOR_ALLWINNER]  = "Allwinner "
 };

src/common/soc.h

@@ -22,9 +22,11 @@ enum {
   SOC_VENDOR_BROADCOM,
   SOC_VENDOR_APPLE,
   SOC_VENDOR_ROCKCHIP,
+  SOC_VENDOR_GOOGLE,
   // RISC-V
   SOC_VENDOR_SIFIVE,
   SOC_VENDOR_STARFIVE,
+  SOC_VENDOR_SIPEED,
   // ARM & RISC-V
   SOC_VENDOR_ALLWINNER
 };

src/common/udev.c

@@ -233,6 +233,7 @@ int get_num_elements_from_files(char** paths, int num_paths) {
     for(int j=0; j < num_bitmasks; j++) {
       char* end;
       tmpbuf = emalloc(sizeof(char) * (strlen(buf) + 1));
+      memset(tmpbuf, 0, sizeof(char) * (strlen(buf) + 1));
       char* commaend = strstr(buf, ",");
       if(commaend == NULL) {
         strcpy(tmpbuf, buf);

src/ppc/ppc.c

@@ -19,6 +19,8 @@ static char *hv_vendors_name[] = {
   [HV_VENDOR_XEN]       = "Xen",
   [HV_VENDOR_PARALLELS] = "Parallels",
   [HV_VENDOR_PHYP]      = "pHyp",
+  [HV_VENDOR_BHYVE]     = "bhyve",
+  [HV_VENDOR_APPLEVZ]   = "Apple VZ",
   [HV_VENDOR_INVALID]   = STRING_UNKNOWN
 };
 

src/riscv/riscv.c

@@ -9,6 +9,13 @@
 #include "uarch.h"
 #include "soc.h"
 
+#define SET_ISA_EXT_MAP(name, bit)          \
+  if(strncmp(multi_letter_extension, name,  \
+        multi_letter_extension_len) == 0) { \
+    ext->mask |= 1UL << bit;                \
+    maskset = true;                         \
+  }                                         \
+
 struct frequency* get_frequency_info(uint32_t core) {
   struct frequency* freq = emalloc(sizeof(struct frequency));
 
@@ -28,6 +35,61 @@ int64_t get_peak_performance(struct cpuInfo* cpu) {
   return flops;
 }
 
+// Returns the length of the multi-letter
+// extension, or -1 if an error occurs
+int parse_multi_letter_extension(struct extensions* ext, char* e) {
+  if(*e != '_') return -1;
+  char* multi_letter_extension_end = strstr(e+1, "_");
+  if(multi_letter_extension_end == NULL) {
+    // This is the last extension, find the end
+    // of the string
+    multi_letter_extension_end = e + strlen(e);
+  }
+
+  int multi_letter_extension_len = multi_letter_extension_end-(e+1);
+  bool maskset = false;
+  char* multi_letter_extension = emalloc(multi_letter_extension_len);
+  strncpy(multi_letter_extension, e+1, multi_letter_extension_len);
+  // This should be up-to-date with
+  // https://elixir.bootlin.com/linux/latest/source/arch/riscv/kernel/cpufeature.c
+  // which should represent the list of extensions available in real chips
+  SET_ISA_EXT_MAP("sscofpmf",    RISCV_ISA_EXT_SSCOFPMF)
+  SET_ISA_EXT_MAP("sstc",        RISCV_ISA_EXT_SSTC)
+  SET_ISA_EXT_MAP("svinval",     RISCV_ISA_EXT_SVINVAL)
+  SET_ISA_EXT_MAP("svpbmt",      RISCV_ISA_EXT_SVPBMT)
+  SET_ISA_EXT_MAP("zbb",         RISCV_ISA_EXT_ZBB)
+  SET_ISA_EXT_MAP("zicbom",      RISCV_ISA_EXT_ZICBOM)
+  SET_ISA_EXT_MAP("zihintpause", RISCV_ISA_EXT_ZIHINTPAUSE)
+  SET_ISA_EXT_MAP("svnapot",     RISCV_ISA_EXT_SVNAPOT)
+  SET_ISA_EXT_MAP("zicboz",      RISCV_ISA_EXT_ZICBOZ)
+  SET_ISA_EXT_MAP("smaia",       RISCV_ISA_EXT_SMAIA)
+  SET_ISA_EXT_MAP("ssaia",       RISCV_ISA_EXT_SSAIA)
+  SET_ISA_EXT_MAP("zba",         RISCV_ISA_EXT_ZBA)
+  SET_ISA_EXT_MAP("zbs",         RISCV_ISA_EXT_ZBS)
+  SET_ISA_EXT_MAP("zicntr",      RISCV_ISA_EXT_ZICNTR)
+  SET_ISA_EXT_MAP("zicsr",       RISCV_ISA_EXT_ZICSR)
+  SET_ISA_EXT_MAP("zifencei",    RISCV_ISA_EXT_ZIFENCEI)
+  SET_ISA_EXT_MAP("zihpm",       RISCV_ISA_EXT_ZIHPM)
+  if(!maskset) {
+    printBug("parse_multi_letter_extension: Unknown multi-letter extension: %s", multi_letter_extension);
+    return -1;
+  }
+
+  return multi_letter_extension_len;
+}
+
+bool valid_extension(char ext) {
+  bool found = false;
+  uint64_t idx = 0;
+
+  while(idx < sizeof(extension_list)/sizeof(extension_list[0]) && !found) {
+    found = (extension_list[idx].id == (ext - 'a'));
+    if(!found) idx++;
+  }
+
+  return found;
+}
+
 struct extensions* get_extensions_from_str(char* str) {
   struct extensions* ext = emalloc(sizeof(struct extensions));
   ext->mask = 0;
@@ -42,7 +104,7 @@ struct extensions* get_extensions_from_str(char* str) {
   memset(ext->str, 0, len);
   strncpy(ext->str, str, sizeof(char) * len);
 
-  // Code inspired in Linux kernel:
+  // Code inspired in Linux kernel (riscv_fill_hwcap):
   // https://elixir.bootlin.com/linux/v6.2.10/source/arch/riscv/kernel/cpufeature.c
   char* isa = str;
   if (!strncmp(isa, "rv32", 4))
@@ -55,9 +117,33 @@ struct extensions* get_extensions_from_str(char* str) {
   }
 
   for(char* e = isa; *e != '\0'; e++) {
+    if(*e == '_') {
+      // Multi-letter extension
+      int multi_letter_extension_len = parse_multi_letter_extension(ext, e);
+      if(multi_letter_extension_len == -1) {
+        return ext;
+      }
+      e += multi_letter_extension_len;
+    }
+    else {
+      // Single-letter extensions 's' and 'u' are invalid
+      // according to Linux kernel (arch/riscv/kernel/cpufeature.c:
+      // riscv_fill_hwcap). Optionally, we could opt for using
+      // hwcap instead of cpuinfo to avoid this
+      if (*e == 's' || *e == 'u') {
+        continue;
+      }
+      // Make sure that the extension is valid before
+      // adding it to the mask
+      if(valid_extension(*e)) {
         int n = *e - 'a';
         ext->mask |= 1UL << n;
       }
+      else {
+        printBug("get_extensions_from_str: Invalid extension: '%c'", *e);
+      }
+    }
+  }
 
   return ext;
 }

src/riscv/riscv.h

@@ -8,6 +8,34 @@ struct extension {
   char* str;
 };
 
+#define RISCV_ISA_EXT_NAME_LEN_MAX 32
+#define RISCV_ISA_EXT_BASE         26
+
+// https://elixir.bootlin.com/linux/latest/source/arch/riscv/include/asm/hwcap.h
+// This enum represent the logical ID for multi-letter RISC-V ISA extensions.
+// The logical ID should start from RISCV_ISA_EXT_BASE
+enum riscv_isa_ext_id {
+  RISCV_ISA_EXT_SSCOFPMF = RISCV_ISA_EXT_BASE,
+  RISCV_ISA_EXT_SSTC,
+  RISCV_ISA_EXT_SVINVAL,
+  RISCV_ISA_EXT_SVPBMT,
+  RISCV_ISA_EXT_ZBB,
+  RISCV_ISA_EXT_ZICBOM,
+  RISCV_ISA_EXT_ZIHINTPAUSE,
+  RISCV_ISA_EXT_SVNAPOT,
+  RISCV_ISA_EXT_ZICBOZ,
+  RISCV_ISA_EXT_SMAIA,
+  RISCV_ISA_EXT_SSAIA,
+  RISCV_ISA_EXT_ZBA,
+  RISCV_ISA_EXT_ZBS,
+  RISCV_ISA_EXT_ZICNTR,
+  RISCV_ISA_EXT_ZICSR,
+  RISCV_ISA_EXT_ZIFENCEI,
+  RISCV_ISA_EXT_ZIHPM,
+  RISCV_ISA_EXT_ID_MAX
+};
+
+// https://five-embeddev.com/riscv-isa-manual/latest/preface.html#preface
 // https://en.wikichip.org/wiki/risc-v/standard_extensions
 // Included all except for G
 static const struct extension extension_list[] = {
@@ -26,7 +54,24 @@ static const struct extension extension_list[] = {
   { 'v' - 'a', "(V) Vector Operations" },
   { 'n' - 'a', "(N) User-Level Interrupts" },
   { 'h' - 'a', "(H) Hypervisor" },
-  { 's' - 'a', "(S) Supervisor-level Instructions" }
+  // multi-letter extensions
+  { RISCV_ISA_EXT_SSCOFPMF,    "(Sscofpmf) Count OverFlow and Privilege Mode Filtering" },
+  { RISCV_ISA_EXT_SSTC,        "(Sstc) S and VS level Time Compare" },
+  { RISCV_ISA_EXT_SVINVAL,     "(Svinval) Fast TLB Invalidation" },
+  { RISCV_ISA_EXT_SVPBMT,      "(Svpbmt) Page-based Memory Types" },
+  { RISCV_ISA_EXT_ZBB,         "(Zbb) Basic bit-manipulation" },
+  { RISCV_ISA_EXT_ZICBOM,      "(Zicbom) Cache Block Management Operations" },
+  { RISCV_ISA_EXT_ZIHINTPAUSE, "(Zihintpause) Pause Hint" },
+  { RISCV_ISA_EXT_SVNAPOT,     "(Svnapot) Naturally Aligned Power of Two Pages" },
+  { RISCV_ISA_EXT_ZICBOZ,      "(Zicboz) Cache Block Zero Operations" },
+  { RISCV_ISA_EXT_SMAIA,       "(Smaia) Advanced Interrupt Architecture" },
+  { RISCV_ISA_EXT_SSAIA,       "(Ssaia) Advanced Interrupt Architecture" },
+  { RISCV_ISA_EXT_ZBA,         "(Zba) Address Generation" },
+  { RISCV_ISA_EXT_ZBS,         "(Zbs) Single-bit Instructions" },
+  { RISCV_ISA_EXT_ZICNTR,      "(Zicntr) Base Counters and Timers" },
+  { RISCV_ISA_EXT_ZICSR,       "(Zicsr) Control and Status Register" },
+  { RISCV_ISA_EXT_ZIFENCEI,    "(Zifencei) Instruction-Fetch Fence" },
+  { RISCV_ISA_EXT_ZIHPM,       "(Zihpm) Hardware Performance Counters" }
 };
 
 struct cpuInfo* get_cpu_info(void);

src/riscv/soc.c

@@ -32,6 +32,12 @@ bool match_allwinner(char* soc_name, struct system_on_chip* soc) {
   SOC_END
 }
 
+bool match_sipeed(char* soc_name, struct system_on_chip* soc) {
+  SOC_START
+  SOC_EQ(soc_name, "light", "Lichee Pi 4A", SOC_SIPEED_LICHEEPI4A, soc, 12) // https://github.com/Dr-Noob/cpufetch/issues/200, https://sipeed.com/licheepi4a
+  SOC_END
+}
+
 struct system_on_chip* parse_soc_from_string(struct system_on_chip* soc) {
   char* raw_name = soc->raw_name;
 
@@ -41,7 +47,10 @@ struct system_on_chip* parse_soc_from_string(struct system_on_chip* soc) {
   if(match_allwinner(raw_name, soc))
     return soc;
 
-  match_sifive(raw_name, soc);
+  if(match_sifive(raw_name, soc))
+    return soc;
+
+  match_sipeed(raw_name, soc);
   return soc;
 }
 

src/riscv/socs.h

@@ -11,6 +11,8 @@ enum {
   SOC_STARFIVE_VF2,
   // ALLWINNER
   SOC_ALLWINNER_D1H,
+  // SIPEED
+  SOC_SIPEED_LICHEEPI4A,
   // UNKNOWN
   SOC_MODEL_UNKNOWN
 };
@@ -19,6 +21,7 @@ inline static VENDOR get_soc_vendor_from_soc(SOC soc) {
   if(soc >= SOC_SIFIVE_U740 && soc <= SOC_SIFIVE_U740) return SOC_VENDOR_SIFIVE;
   if(soc >= SOC_STARFIVE_VF2 && soc <= SOC_STARFIVE_VF2) return SOC_VENDOR_STARFIVE;
   if(soc >= SOC_ALLWINNER_D1H && soc <= SOC_ALLWINNER_D1H) return SOC_VENDOR_ALLWINNER;
+  if(soc >= SOC_SIPEED_LICHEEPI4A && soc <= SOC_SIPEED_LICHEEPI4A) return SOC_VENDOR_SIPEED;
   return SOC_VENDOR_UNKNOWN;
 }
 

src/riscv/udev.c

@@ -4,7 +4,6 @@
 #include "../common/global.h"
 #include "udev.h"
 
-#define _PATH_CPUINFO          "/proc/cpuinfo"
 #define _PATH_DEVTREE          "/proc/device-tree/compatible"
 #define CPUINFO_UARCH_STR      "uarch\t\t: "
 #define CPUINFO_EXTENSIONS_STR "isa\t\t: "

src/x86/cpuid.c

@@ -30,7 +30,9 @@ static const char *hv_vendors_string[] = {
   [HV_VENDOR_VMWARE]    = "VMwareVMware",
   [HV_VENDOR_XEN]       = "XenVMMXenVMM",
   [HV_VENDOR_PARALLELS] = "lrpepyh vr",
-  [HV_VENDOR_PHYP]      = NULL
+  [HV_VENDOR_PHYP]      = NULL,
+  [HV_VENDOR_BHYVE]     = "bhyve bhyve ",
+  [HV_VENDOR_APPLEVZ]   = "Apple VZ"
 };
 
 static char *hv_vendors_name[] = {
@@ -41,6 +43,8 @@ static char *hv_vendors_name[] = {
   [HV_VENDOR_XEN]       = "Xen",
   [HV_VENDOR_PARALLELS] = "Parallels",
   [HV_VENDOR_PHYP]      = "pHyp",
+  [HV_VENDOR_BHYVE]     = "bhyve",
+  [HV_VENDOR_APPLEVZ]   = "Apple VZ",
   [HV_VENDOR_INVALID]   = STRING_UNKNOWN
 };
 
@@ -261,6 +265,11 @@ struct hypervisor* get_hp_info(bool hv_present) {
 
   cpuid(&eax, &ebx, &ecx, &edx);
 
+  if(ebx == 0x0 && ecx == 0x0 && edx == 0x0) {
+    hv->hv_vendor = HV_VENDOR_INVALID;
+    printWarn("Hypervisor vendor is empty");
+  }
+  else {
     char name[13];
     memset(name, 0, 13);
     get_name_cpuid(name, ebx, ecx, edx);
@@ -277,7 +286,8 @@ struct hypervisor* get_hp_info(bool hv_present) {
 
     if(!found) {
       hv->hv_vendor = HV_VENDOR_INVALID;
-    printBug("Unknown hypervisor vendor: %s", name);
+      printBug("Unknown hypervisor vendor: '%s'", name);
+    }
   }
 
   hv->hv_name = hv_vendors_name[hv->hv_vendor];
@@ -626,6 +636,7 @@ bool get_cache_topology_amd(struct cpuInfo* cpu, struct topology* topo) {
   return true;
 }
 
+#ifdef __linux__
 void get_topology_from_udev(struct topology* topo) {
   // TODO: To be improved in the future
   topo->total_cores = get_ncores_from_cpuinfo();
@@ -635,6 +646,7 @@ void get_topology_from_udev(struct topology* topo) {
   topo->smt_supported = 1;
   topo->sockets = 1;
 }
+#endif
 
 // Main reference: https://software.intel.com/content/www/us/en/develop/articles/intel-64-architecture-processor-topology-enumeration.html
 // Very interesting resource: https://wiki.osdev.org/Detecting_CPU_Topology_(80x86)
@@ -1085,12 +1097,29 @@ void print_debug(struct cpuInfo* cpu) {
   free_cpuinfo_struct(cpu);
 }
 
-// TODO: Query HV and Xeon Phi levels
+void print_raw_level(uint32_t reg) {
+  uint32_t eax = reg;
+  uint32_t ebx = 0;
+  uint32_t ecx = 0;
+  uint32_t edx = 0;
+
+  cpuid(&eax, &ebx, &ecx, &edx);
+
+  printf("  0x%.8X 0x%.2X: 0x%.8X 0x%.8X 0x%.8X 0x%.8X\n", reg, 0x00, eax, ebx, ecx, edx);
+}
+
+void print_raw_sublevel(uint32_t reg, uint32_t reg2) {
+  uint32_t eax = reg;
+  uint32_t ebx = 0;
+  uint32_t ecx = reg2;
+  uint32_t edx = 0;
+
+  cpuid(&eax, &ebx, &ecx, &edx);
+
+  printf("  0x%.8X 0x%.2X: 0x%.8X 0x%.8X 0x%.8X 0x%.8X\n", reg, reg2, eax, ebx, ecx, edx);
+}
+
 void print_raw(struct cpuInfo* cpu) {
-  uint32_t eax;
-  uint32_t ebx;
-  uint32_t ecx;
-  uint32_t edx;
   printf("%s\n\n", cpu->cpu_name);
   printf("  CPUID leaf sub   EAX        EBX        ECX        EDX       \n");
   printf("--------------------------------------------------------------\n");
@@ -1105,66 +1134,40 @@ void print_raw(struct cpuInfo* cpu) {
 
     printf("CPU %d:\n", c);
 
+    // Standard levels
     for(uint32_t reg=0x00000000; reg <= cpu->maxLevels; reg++) {
       if(reg == 0x00000004) {
         for(uint32_t reg2=0x00000000; reg2 < cpu->cach->max_cache_level; reg2++) {
-          eax = reg;
+          print_raw_sublevel(reg, reg2);
-          ebx = 0;
-          ecx = reg2;
-          edx = 0;
-
-          cpuid(&eax, &ebx, &ecx, &edx);
-
-          printf("  0x%.8X 0x%.2X: 0x%.8X 0x%.8X 0x%.8X 0x%.8X\n", reg, reg2, eax, ebx, ecx, edx);
         }
       }
       else if(reg == 0x0000000B) {
         for(uint32_t reg2=0x00000000; reg2 < cpu->topo->smt_supported; reg2++) {
-          eax = reg;
+          print_raw_sublevel(reg, reg2);
-          ebx = 0;
-          ecx = reg2;
-          edx = 0;
-
-          cpuid(&eax, &ebx, &ecx, &edx);
-
-          printf("  0x%.8X 0x%.2X: 0x%.8X 0x%.8X 0x%.8X 0x%.8X\n", reg, reg2, eax, ebx, ecx, edx);
         }
       }
       else {
-        eax = reg;
+        print_raw_level(reg);
-        ebx = 0;
-        ecx = 0;
-        edx = 0;
-
-        cpuid(&eax, &ebx, &ecx, &edx);
-
-        printf("  0x%.8X 0x%.2X: 0x%.8X 0x%.8X 0x%.8X 0x%.8X\n", reg, 0x00, eax, ebx, ecx, edx);
       }
     }
+
+    // Hypervisor levels
+    for(uint32_t reg=0x40000000; reg <= 0x40000006; reg++) {
+      print_raw_level(reg);
+    }
+
+    // Extended levels
     for(uint32_t reg=0x80000000; reg <= cpu->maxExtendedLevels; reg++) {
       if(reg == 0x8000001D) {
         for(uint32_t reg2=0x00000000; reg2 < cpu->cach->max_cache_level; reg2++) {
-          eax = reg;
+          print_raw_sublevel(reg, reg2);
-          ebx = 0;
-          ecx = reg2;
-          edx = 0;
-
-          cpuid(&eax, &ebx, &ecx, &edx);
-
-          printf("  0x%.8X 0x%.2X: 0x%.8X 0x%.8X 0x%.8X 0x%.8X\n", reg, reg2, eax, ebx, ecx, edx);
         }
       }
       else {
-        eax = reg;
+        print_raw_level(reg);
-        ebx = 0;
-        ecx = 0;
-        edx = 0;
-
-        cpuid(&eax, &ebx, &ecx, &edx);
-
-        printf("  0x%.8X 0x%.2X: 0x%.8X 0x%.8X 0x%.8X 0x%.8X\n", reg, 0x00, eax, ebx, ecx, edx);
       }
     }
+
   }
 }
 

src/x86/uarch.c

@@ -112,7 +112,8 @@ enum {
   UARCH_ZEN2,
   UARCH_ZEN3,
   UARCH_ZEN3_PLUS,
-  UARCH_ZEN4
+  UARCH_ZEN4,
+  UARCH_ZEN4C
 };
 
 struct uarch {
@@ -124,7 +125,8 @@ struct uarch {
 #define UARCH_START if (false) {}
 #define CHECK_UARCH(arch, ef_, f_, em_, m_, s_, str, uarch, process) \
    else if (ef_ == ef && f_ == f && (em_ == NA || em_ == em) && (m_ == NA || m_ == m) && (s_ == NA || s_ == s)) fill_uarch(arch, str, uarch, process);
-#define UARCH_END else { printBug("Unknown microarchitecture detected: M=0x%.8X EM=0x%.8X F=0x%.8X EF=0x%.8X S=0x%.8X", m, em, f, ef, s); fill_uarch(arch, STRING_UNKNOWN, UARCH_UNKNOWN, 0); }
+#define UARCH_END else { printBugCheckRelease("Unknown microarchitecture detected: M=0x%X EM=0x%X F=0x%X EF=0x%X S=0x%X", m, em, f, ef, s); \
+fill_uarch(arch, STRING_UNKNOWN, UARCH_UNKNOWN, UNK); }
 
 void fill_uarch(struct uarch* arch, char* str, MICROARCH u, uint32_t process) {
   arch->uarch_str = emalloc(sizeof(char) * (strlen(str)+1));
@@ -245,6 +247,9 @@ struct uarch* get_uarch_from_cpuid_intel(uint32_t ef, uint32_t f, uint32_t em, u
   CHECK_UARCH(arch, 0,  6, 10,  6, NA, "Comet Lake",      UARCH_COMET_LAKE,       14) // instlatx64.atw.hu (i7-10710U)
   CHECK_UARCH(arch, 0,  6, 10,  7, NA, "Rocket Lake",     UARCH_ROCKET_LAKE,      14) // instlatx64.atw.hu (i7-11700K)
   CHECK_UARCH(arch, 0,  6, 11,  7, NA, "Raptor Lake",     UARCH_RAPTOR_LAKE,      10) // instlatx64.atw.hu (i5-13600K)
+  CHECK_UARCH(arch, 0,  6, 11, 10, NA, "Raptor Lake",     UARCH_RAPTOR_LAKE,      10) // instlatx64.atw.hu (i7-1370P)
+  CHECK_UARCH(arch, 0,  6, 11, 14, NA, "Alder Lake",      UARCH_ALDER_LAKE,       10) // instlatx64.atw.hu (Alder Lake-N)
+  CHECK_UARCH(arch, 0,  6, 11, 15, NA, "Raptor Lake",     UARCH_RAPTOR_LAKE,      10) // instlatx64.atw.hu (i5-13500)
   CHECK_UARCH(arch, 0, 11,  0,  0, NA, "Knights Ferry",   UARCH_KNIGHTS_FERRY,    45) // found only on en.wikichip.org
   CHECK_UARCH(arch, 0, 11,  0,  1, NA, "Knights Corner",  UARCH_KNIGHTS_CORNER,   22)
   CHECK_UARCH(arch, 0, 15,  0,  0, NA, "Willamette",      UARCH_WILLAMETTE,      180)
@@ -257,7 +262,6 @@ struct uarch* get_uarch_from_cpuid_intel(uint32_t ef, uint32_t f, uint32_t em, u
   CHECK_UARCH(arch, 1, 15,  0,  1, NA, "Itanium2",        UARCH_ITANIUM2,        130)
   CHECK_UARCH(arch, 1, 15,  0,  2, NA, "Itanium2",        UARCH_ITANIUM2,        130)
   UARCH_END
-
   return arch;
 }
 
@@ -348,6 +352,7 @@ struct uarch* get_uarch_from_cpuid_amd(uint32_t ef, uint32_t f, uint32_t em, uin
   CHECK_UARCH(arch,  6, 15,  6,  5, NA, "Excavator",   UARCH_EXCAVATOR,   28) // undocumented, but sample from Alexandros Couloumbis
   CHECK_UARCH(arch,  6, 15,  7,  0, NA, "Excavator",   UARCH_EXCAVATOR,   28)
   CHECK_UARCH(arch,  7, 15,  0,  0, NA, "Jaguar",      UARCH_JAGUAR,      28)
+  CHECK_UARCH(arch,  7, 15,  1, NA, NA, "Jaguar",      UARCH_JAGUAR,      14) // instlatx64 (PS4) Normal PS4 is 28nm, Slim and Pro are 16nm
   CHECK_UARCH(arch,  7, 15,  2,  6, NA, "Jaguar",      UARCH_JAGUAR,      28) // AMD Cato (Xbox One?)
   CHECK_UARCH(arch,  7, 15,  3,  0, NA, "Puma 2014",   UARCH_PUMA_2014,   28)
   CHECK_UARCH(arch,  8, 15,  0,  0, NA, "Zen",         UARCH_ZEN,         14) // instlatx64 engr sample
@@ -362,13 +367,23 @@ struct uarch* get_uarch_from_cpuid_amd(uint32_t ef, uint32_t f, uint32_t em, uin
   CHECK_UARCH(arch,  8, 15,  6,  0, NA, "Zen 2",       UARCH_ZEN2,         7) // undocumented, geekbench.com example
   CHECK_UARCH(arch,  8, 15,  6,  8, NA, "Zen 2",       UARCH_ZEN2,         7) // found on instlatx64
   CHECK_UARCH(arch,  8, 15,  7,  1, NA, "Zen 2",       UARCH_ZEN2,         7) // samples from Steven Noonan and instlatx64
+  CHECK_UARCH(arch,  8, 15,  8,  4, NA, "Zen 2",       UARCH_ZEN2,         7) // instlatx64 (Xbox Series X?)
   CHECK_UARCH(arch,  8, 15,  9,  0,  2, "Zen 2",       UARCH_ZEN2,         7) // Steam Deck (instlatx64)
+  CHECK_UARCH(arch,  8, 15,  10, 0, NA, "Zen 2",       UARCH_ZEN2,         6) // instlatx64
   CHECK_UARCH(arch, 10, 15,  0,  1, NA, "Zen 3",       UARCH_ZEN3,         7) // instlatx64
+  CHECK_UARCH(arch, 10, 15,  0,  8, NA, "Zen 3",       UARCH_ZEN3,         7) // instlatx64
   CHECK_UARCH(arch, 10, 15,  1,  1, NA, "Zen 4",       UARCH_ZEN4,         5) // instlatx64
+  CHECK_UARCH(arch, 10, 15,  1,  8, NA, "Zen 4",       UARCH_ZEN4,         5) // instlatx64
   CHECK_UARCH(arch, 10, 15,  2,  1, NA, "Zen 3",       UARCH_ZEN3,         7) // instlatx64
+  CHECK_UARCH(arch, 10, 15,  3, NA, NA, "Zen 3",       UARCH_ZEN3,         7) // instlatx64
   CHECK_UARCH(arch, 10, 15,  4,  4, NA, "Zen 3+",      UARCH_ZEN3_PLUS,    6) // instlatx64 (they say it is Zen3...)
   CHECK_UARCH(arch, 10, 15,  5,  0, NA, "Zen 3",       UARCH_ZEN3,         7) // instlatx64
   CHECK_UARCH(arch, 10, 15,  6,  1,  2, "Zen 4",       UARCH_ZEN4,         5) // instlatx64
+  CHECK_UARCH(arch, 10, 15,  7,  4,  1, "Zen 4",       UARCH_ZEN4,         4) // instlatx64
+  CHECK_UARCH(arch, 10, 15,  7,  8,  0, "Zen 4",       UARCH_ZEN4,         4) // instlatx64
+  CHECK_UARCH(arch, 10, 15,  8, NA, NA, "Zen 4",       UARCH_ZEN4,         5) // instlatx64 (AMD MI300C)
+  CHECK_UARCH(arch, 10, 15,  9, NA, NA, "Zen 4",       UARCH_ZEN4,         5) // instlatx64 (AMD MI300A)
+  CHECK_UARCH(arch, 10, 15, 10, NA, NA, "Zen 4c",      UARCH_ZEN4C,        5) // instlatx64
   UARCH_END
 
   return arch;
@@ -416,7 +431,8 @@ struct uarch* get_uarch_from_cpuid(struct cpuInfo* cpu, uint32_t dump, uint32_t
 bool vpus_are_AVX512(struct cpuInfo* cpu) {
   return cpu->arch->uarch != UARCH_ICE_LAKE &&
          cpu->arch->uarch != UARCH_TIGER_LAKE &&
-         cpu->arch->uarch != UARCH_ZEN4;
+         cpu->arch->uarch != UARCH_ZEN4 &&
+         cpu->arch->uarch != UARCH_ZEN4C;
 }
 
 bool is_knights_landing(struct cpuInfo* cpu) {
@@ -452,6 +468,7 @@ int get_number_of_vpus(struct cpuInfo* cpu) {
       case UARCH_ZEN3:
       case UARCH_ZEN3_PLUS:
       case UARCH_ZEN4:
+      case UARCH_ZEN4C:
         return 2;
       default:
         return 1;