Reduce libcpuid size.
This commit is contained in:
XMRig
parent
b11f95d248
commit
da02e9a3a2
8 changed files with 28 additions and 1767 deletions
438
src/3rdparty/libcpuid/cpuid_main.c
vendored
438
src/3rdparty/libcpuid/cpuid_main.c
vendored
|
|
@ -46,11 +46,6 @@ int set_error(cpu_error_t err)
|
|||
return (int) err;
|
||||
}
|
||||
|
||||
static void raw_data_t_constructor(struct cpu_raw_data_t* raw)
|
||||
{
|
||||
memset(raw, 0, sizeof(struct cpu_raw_data_t));
|
||||
}
|
||||
|
||||
static void cpu_id_t_constructor(struct cpu_id_t* id)
|
||||
{
|
||||
memset(id, 0, sizeof(struct cpu_id_t));
|
||||
|
|
@ -60,29 +55,6 @@ static void cpu_id_t_constructor(struct cpu_id_t* id)
|
|||
id->sse_size = -1;
|
||||
}
|
||||
|
||||
static int parse_token(const char* expected_token, const char *token,
|
||||
const char *value, uint32_t array[][4], int limit, int *recognized)
|
||||
{
|
||||
char format[32];
|
||||
int veax, vebx, vecx, vedx;
|
||||
int index;
|
||||
|
||||
if (*recognized) return 1; /* already recognized */
|
||||
if (strncmp(token, expected_token, strlen(expected_token))) return 1; /* not what we search for */
|
||||
sprintf(format, "%s[%%d]", expected_token);
|
||||
*recognized = 1;
|
||||
if (1 == sscanf(token, format, &index) && index >=0 && index < limit) {
|
||||
if (4 == sscanf(value, "%x%x%x%x", &veax, &vebx, &vecx, &vedx)) {
|
||||
array[index][0] = veax;
|
||||
array[index][1] = vebx;
|
||||
array[index][2] = vecx;
|
||||
array[index][3] = vedx;
|
||||
return 1;
|
||||
}
|
||||
}
|
||||
return 0;
|
||||
}
|
||||
|
||||
/* get_total_cpus() system specific code: uses OS routines to determine total number of CPUs */
|
||||
#ifdef __APPLE__
|
||||
#include <unistd.h>
|
||||
|
|
@ -249,42 +221,42 @@ static void load_features_common(struct cpu_raw_data_t* raw, struct cpu_id_t* da
|
|||
|
||||
static cpu_vendor_t cpuid_vendor_identify(const uint32_t *raw_vendor, char *vendor_str)
|
||||
{
|
||||
int i;
|
||||
cpu_vendor_t vendor = VENDOR_UNKNOWN;
|
||||
const struct { cpu_vendor_t vendor; char match[16]; }
|
||||
matchtable[NUM_CPU_VENDORS] = {
|
||||
/* source: http://www.sandpile.org/ia32/cpuid.htm */
|
||||
{ VENDOR_INTEL , "GenuineIntel" },
|
||||
{ VENDOR_AMD , "AuthenticAMD" },
|
||||
{ VENDOR_CYRIX , "CyrixInstead" },
|
||||
{ VENDOR_NEXGEN , "NexGenDriven" },
|
||||
{ VENDOR_TRANSMETA , "GenuineTMx86" },
|
||||
{ VENDOR_UMC , "UMC UMC UMC " },
|
||||
{ VENDOR_CENTAUR , "CentaurHauls" },
|
||||
{ VENDOR_RISE , "RiseRiseRise" },
|
||||
{ VENDOR_SIS , "SiS SiS SiS " },
|
||||
{ VENDOR_NSC , "Geode by NSC" },
|
||||
};
|
||||
int i;
|
||||
cpu_vendor_t vendor = VENDOR_UNKNOWN;
|
||||
const struct { cpu_vendor_t vendor; char match[16]; }
|
||||
matchtable[NUM_CPU_VENDORS] = {
|
||||
/* source: http://www.sandpile.org/ia32/cpuid.htm */
|
||||
{ VENDOR_INTEL , "GenuineIntel" },
|
||||
{ VENDOR_AMD , "AuthenticAMD" },
|
||||
{ VENDOR_CYRIX , "CyrixInstead" },
|
||||
{ VENDOR_NEXGEN , "NexGenDriven" },
|
||||
{ VENDOR_TRANSMETA , "GenuineTMx86" },
|
||||
{ VENDOR_UMC , "UMC UMC UMC " },
|
||||
{ VENDOR_CENTAUR , "CentaurHauls" },
|
||||
{ VENDOR_RISE , "RiseRiseRise" },
|
||||
{ VENDOR_SIS , "SiS SiS SiS " },
|
||||
{ VENDOR_NSC , "Geode by NSC" },
|
||||
};
|
||||
|
||||
memcpy(vendor_str + 0, &raw_vendor[1], 4);
|
||||
memcpy(vendor_str + 4, &raw_vendor[3], 4);
|
||||
memcpy(vendor_str + 8, &raw_vendor[2], 4);
|
||||
vendor_str[12] = 0;
|
||||
memcpy(vendor_str + 0, &raw_vendor[1], 4);
|
||||
memcpy(vendor_str + 4, &raw_vendor[3], 4);
|
||||
memcpy(vendor_str + 8, &raw_vendor[2], 4);
|
||||
vendor_str[12] = 0;
|
||||
|
||||
/* Determine vendor: */
|
||||
for (i = 0; i < NUM_CPU_VENDORS; i++)
|
||||
if (!strcmp(vendor_str, matchtable[i].match)) {
|
||||
vendor = matchtable[i].vendor;
|
||||
break;
|
||||
}
|
||||
return vendor;
|
||||
/* Determine vendor: */
|
||||
for (i = 0; i < NUM_CPU_VENDORS; i++)
|
||||
if (!strcmp(vendor_str, matchtable[i].match)) {
|
||||
vendor = matchtable[i].vendor;
|
||||
break;
|
||||
}
|
||||
return vendor;
|
||||
}
|
||||
|
||||
static int cpuid_basic_identify(struct cpu_raw_data_t* raw, struct cpu_id_t* data)
|
||||
{
|
||||
int i, j, basic, xmodel, xfamily, ext;
|
||||
char brandstr[64] = {0};
|
||||
data->vendor = cpuid_vendor_identify(raw->basic_cpuid[0], data->vendor_str);
|
||||
data->vendor = cpuid_vendor_identify(raw->basic_cpuid[0], data->vendor_str);
|
||||
|
||||
if (data->vendor == VENDOR_UNKNOWN)
|
||||
return set_error(ERR_CPU_UNKN);
|
||||
|
|
@ -320,27 +292,6 @@ static int cpuid_basic_identify(struct cpu_raw_data_t* raw, struct cpu_id_t* dat
|
|||
return set_error(ERR_OK);
|
||||
}
|
||||
|
||||
static void make_list_from_string(const char* csv, struct cpu_list_t* list)
|
||||
{
|
||||
int i, n, l, last;
|
||||
l = (int) strlen(csv);
|
||||
n = 0;
|
||||
for (i = 0; i < l; i++) if (csv[i] == ',') n++;
|
||||
n++;
|
||||
list->num_entries = n;
|
||||
list->names = (char**) malloc(sizeof(char*) * n);
|
||||
last = -1;
|
||||
n = 0;
|
||||
for (i = 0; i <= l; i++) if (i == l || csv[i] == ',') {
|
||||
list->names[n] = (char*) malloc(i - last);
|
||||
memcpy(list->names[n], &csv[last + 1], i - last - 1);
|
||||
list->names[n][i - last - 1] = '\0';
|
||||
n++;
|
||||
last = i;
|
||||
}
|
||||
}
|
||||
|
||||
|
||||
/* Interface: */
|
||||
|
||||
int cpuid_get_total_cpus(void)
|
||||
|
|
@ -401,107 +352,6 @@ int cpuid_get_raw_data(struct cpu_raw_data_t* data)
|
|||
return set_error(ERR_OK);
|
||||
}
|
||||
|
||||
int cpuid_serialize_raw_data(struct cpu_raw_data_t* data, const char* filename)
|
||||
{
|
||||
int i;
|
||||
FILE *f;
|
||||
|
||||
if (!strcmp(filename, ""))
|
||||
f = stdout;
|
||||
else
|
||||
f = fopen(filename, "wt");
|
||||
if (!f) return set_error(ERR_OPEN);
|
||||
|
||||
fprintf(f, "version=%s\n", VERSION);
|
||||
for (i = 0; i < MAX_CPUID_LEVEL; i++)
|
||||
fprintf(f, "basic_cpuid[%d]=%08x %08x %08x %08x\n", i,
|
||||
data->basic_cpuid[i][0], data->basic_cpuid[i][1],
|
||||
data->basic_cpuid[i][2], data->basic_cpuid[i][3]);
|
||||
for (i = 0; i < MAX_EXT_CPUID_LEVEL; i++)
|
||||
fprintf(f, "ext_cpuid[%d]=%08x %08x %08x %08x\n", i,
|
||||
data->ext_cpuid[i][0], data->ext_cpuid[i][1],
|
||||
data->ext_cpuid[i][2], data->ext_cpuid[i][3]);
|
||||
for (i = 0; i < MAX_INTELFN4_LEVEL; i++)
|
||||
fprintf(f, "intel_fn4[%d]=%08x %08x %08x %08x\n", i,
|
||||
data->intel_fn4[i][0], data->intel_fn4[i][1],
|
||||
data->intel_fn4[i][2], data->intel_fn4[i][3]);
|
||||
for (i = 0; i < MAX_INTELFN11_LEVEL; i++)
|
||||
fprintf(f, "intel_fn11[%d]=%08x %08x %08x %08x\n", i,
|
||||
data->intel_fn11[i][0], data->intel_fn11[i][1],
|
||||
data->intel_fn11[i][2], data->intel_fn11[i][3]);
|
||||
for (i = 0; i < MAX_INTELFN12H_LEVEL; i++)
|
||||
fprintf(f, "intel_fn12h[%d]=%08x %08x %08x %08x\n", i,
|
||||
data->intel_fn12h[i][0], data->intel_fn12h[i][1],
|
||||
data->intel_fn12h[i][2], data->intel_fn12h[i][3]);
|
||||
for (i = 0; i < MAX_INTELFN14H_LEVEL; i++)
|
||||
fprintf(f, "intel_fn14h[%d]=%08x %08x %08x %08x\n", i,
|
||||
data->intel_fn14h[i][0], data->intel_fn14h[i][1],
|
||||
data->intel_fn14h[i][2], data->intel_fn14h[i][3]);
|
||||
|
||||
if (strcmp(filename, ""))
|
||||
fclose(f);
|
||||
return set_error(ERR_OK);
|
||||
}
|
||||
|
||||
int cpuid_deserialize_raw_data(struct cpu_raw_data_t* data, const char* filename)
|
||||
{
|
||||
int i, len;
|
||||
char line[100];
|
||||
char token[100];
|
||||
char *value;
|
||||
int syntax;
|
||||
int cur_line = 0;
|
||||
int recognized;
|
||||
FILE *f;
|
||||
|
||||
raw_data_t_constructor(data);
|
||||
|
||||
if (!strcmp(filename, ""))
|
||||
f = stdin;
|
||||
else
|
||||
f = fopen(filename, "rt");
|
||||
if (!f) return set_error(ERR_OPEN);
|
||||
while (fgets(line, sizeof(line), f)) {
|
||||
++cur_line;
|
||||
len = (int) strlen(line);
|
||||
if (len < 2) continue;
|
||||
if (line[len - 1] == '\n')
|
||||
line[--len] = '\0';
|
||||
for (i = 0; i < len && line[i] != '='; i++)
|
||||
if (i >= len && i < 1 && len - i - 1 <= 0) {
|
||||
fclose(f);
|
||||
return set_error(ERR_BADFMT);
|
||||
}
|
||||
strncpy(token, line, i);
|
||||
token[i] = '\0';
|
||||
value = &line[i + 1];
|
||||
/* try to recognize the line */
|
||||
recognized = 0;
|
||||
if (!strcmp(token, "version") || !strcmp(token, "build_date")) {
|
||||
recognized = 1;
|
||||
}
|
||||
syntax = 1;
|
||||
syntax = syntax && parse_token("basic_cpuid", token, value, data->basic_cpuid, MAX_CPUID_LEVEL, &recognized);
|
||||
syntax = syntax && parse_token("ext_cpuid", token, value, data->ext_cpuid, MAX_EXT_CPUID_LEVEL, &recognized);
|
||||
syntax = syntax && parse_token("intel_fn4", token, value, data->intel_fn4, MAX_INTELFN4_LEVEL, &recognized);
|
||||
syntax = syntax && parse_token("intel_fn11", token, value, data->intel_fn11, MAX_INTELFN11_LEVEL, &recognized);
|
||||
syntax = syntax && parse_token("intel_fn12h", token, value, data->intel_fn12h, MAX_INTELFN12H_LEVEL, &recognized);
|
||||
syntax = syntax && parse_token("intel_fn14h", token, value, data->intel_fn14h, MAX_INTELFN14H_LEVEL, &recognized);
|
||||
if (!syntax) {
|
||||
warnf("Error: %s:%d: Syntax error\n", filename, cur_line);
|
||||
fclose(f);
|
||||
return set_error(ERR_BADFMT);
|
||||
}
|
||||
if (!recognized) {
|
||||
warnf("Warning: %s:%d not understood!\n", filename, cur_line);
|
||||
}
|
||||
}
|
||||
|
||||
if (strcmp(filename, ""))
|
||||
fclose(f);
|
||||
return set_error(ERR_OK);
|
||||
}
|
||||
|
||||
int cpu_ident_internal(struct cpu_raw_data_t* raw, struct cpu_id_t* data, struct internal_id_info_t* internal)
|
||||
{
|
||||
int r;
|
||||
|
|
@ -533,239 +383,7 @@ int cpu_identify(struct cpu_raw_data_t* raw, struct cpu_id_t* data)
|
|||
return cpu_ident_internal(raw, data, &throwaway);
|
||||
}
|
||||
|
||||
const char* cpu_feature_str(cpu_feature_t feature)
|
||||
{
|
||||
const struct { cpu_feature_t feature; const char* name; }
|
||||
matchtable[] = {
|
||||
{ CPU_FEATURE_FPU, "fpu" },
|
||||
{ CPU_FEATURE_VME, "vme" },
|
||||
{ CPU_FEATURE_DE, "de" },
|
||||
{ CPU_FEATURE_PSE, "pse" },
|
||||
{ CPU_FEATURE_TSC, "tsc" },
|
||||
{ CPU_FEATURE_MSR, "msr" },
|
||||
{ CPU_FEATURE_PAE, "pae" },
|
||||
{ CPU_FEATURE_MCE, "mce" },
|
||||
{ CPU_FEATURE_CX8, "cx8" },
|
||||
{ CPU_FEATURE_APIC, "apic" },
|
||||
{ CPU_FEATURE_MTRR, "mtrr" },
|
||||
{ CPU_FEATURE_SEP, "sep" },
|
||||
{ CPU_FEATURE_PGE, "pge" },
|
||||
{ CPU_FEATURE_MCA, "mca" },
|
||||
{ CPU_FEATURE_CMOV, "cmov" },
|
||||
{ CPU_FEATURE_PAT, "pat" },
|
||||
{ CPU_FEATURE_PSE36, "pse36" },
|
||||
{ CPU_FEATURE_PN, "pn" },
|
||||
{ CPU_FEATURE_CLFLUSH, "clflush" },
|
||||
{ CPU_FEATURE_DTS, "dts" },
|
||||
{ CPU_FEATURE_ACPI, "acpi" },
|
||||
{ CPU_FEATURE_MMX, "mmx" },
|
||||
{ CPU_FEATURE_FXSR, "fxsr" },
|
||||
{ CPU_FEATURE_SSE, "sse" },
|
||||
{ CPU_FEATURE_SSE2, "sse2" },
|
||||
{ CPU_FEATURE_SS, "ss" },
|
||||
{ CPU_FEATURE_HT, "ht" },
|
||||
{ CPU_FEATURE_TM, "tm" },
|
||||
{ CPU_FEATURE_IA64, "ia64" },
|
||||
{ CPU_FEATURE_PBE, "pbe" },
|
||||
{ CPU_FEATURE_PNI, "pni" },
|
||||
{ CPU_FEATURE_PCLMUL, "pclmul" },
|
||||
{ CPU_FEATURE_DTS64, "dts64" },
|
||||
{ CPU_FEATURE_MONITOR, "monitor" },
|
||||
{ CPU_FEATURE_DS_CPL, "ds_cpl" },
|
||||
{ CPU_FEATURE_VMX, "vmx" },
|
||||
{ CPU_FEATURE_SMX, "smx" },
|
||||
{ CPU_FEATURE_EST, "est" },
|
||||
{ CPU_FEATURE_TM2, "tm2" },
|
||||
{ CPU_FEATURE_SSSE3, "ssse3" },
|
||||
{ CPU_FEATURE_CID, "cid" },
|
||||
{ CPU_FEATURE_CX16, "cx16" },
|
||||
{ CPU_FEATURE_XTPR, "xtpr" },
|
||||
{ CPU_FEATURE_PDCM, "pdcm" },
|
||||
{ CPU_FEATURE_DCA, "dca" },
|
||||
{ CPU_FEATURE_SSE4_1, "sse4_1" },
|
||||
{ CPU_FEATURE_SSE4_2, "sse4_2" },
|
||||
{ CPU_FEATURE_SYSCALL, "syscall" },
|
||||
{ CPU_FEATURE_XD, "xd" },
|
||||
{ CPU_FEATURE_X2APIC, "x2apic"},
|
||||
{ CPU_FEATURE_MOVBE, "movbe" },
|
||||
{ CPU_FEATURE_POPCNT, "popcnt" },
|
||||
{ CPU_FEATURE_AES, "aes" },
|
||||
{ CPU_FEATURE_XSAVE, "xsave" },
|
||||
{ CPU_FEATURE_OSXSAVE, "osxsave" },
|
||||
{ CPU_FEATURE_AVX, "avx" },
|
||||
{ CPU_FEATURE_MMXEXT, "mmxext" },
|
||||
{ CPU_FEATURE_3DNOW, "3dnow" },
|
||||
{ CPU_FEATURE_3DNOWEXT, "3dnowext" },
|
||||
{ CPU_FEATURE_NX, "nx" },
|
||||
{ CPU_FEATURE_FXSR_OPT, "fxsr_opt" },
|
||||
{ CPU_FEATURE_RDTSCP, "rdtscp" },
|
||||
{ CPU_FEATURE_LM, "lm" },
|
||||
{ CPU_FEATURE_LAHF_LM, "lahf_lm" },
|
||||
{ CPU_FEATURE_CMP_LEGACY, "cmp_legacy" },
|
||||
{ CPU_FEATURE_SVM, "svm" },
|
||||
{ CPU_FEATURE_SSE4A, "sse4a" },
|
||||
{ CPU_FEATURE_MISALIGNSSE, "misalignsse" },
|
||||
{ CPU_FEATURE_ABM, "abm" },
|
||||
{ CPU_FEATURE_3DNOWPREFETCH, "3dnowprefetch" },
|
||||
{ CPU_FEATURE_OSVW, "osvw" },
|
||||
{ CPU_FEATURE_IBS, "ibs" },
|
||||
{ CPU_FEATURE_SSE5, "sse5" },
|
||||
{ CPU_FEATURE_SKINIT, "skinit" },
|
||||
{ CPU_FEATURE_WDT, "wdt" },
|
||||
{ CPU_FEATURE_TS, "ts" },
|
||||
{ CPU_FEATURE_FID, "fid" },
|
||||
{ CPU_FEATURE_VID, "vid" },
|
||||
{ CPU_FEATURE_TTP, "ttp" },
|
||||
{ CPU_FEATURE_TM_AMD, "tm_amd" },
|
||||
{ CPU_FEATURE_STC, "stc" },
|
||||
{ CPU_FEATURE_100MHZSTEPS, "100mhzsteps" },
|
||||
{ CPU_FEATURE_HWPSTATE, "hwpstate" },
|
||||
{ CPU_FEATURE_CONSTANT_TSC, "constant_tsc" },
|
||||
{ CPU_FEATURE_XOP, "xop" },
|
||||
{ CPU_FEATURE_FMA3, "fma3" },
|
||||
{ CPU_FEATURE_FMA4, "fma4" },
|
||||
{ CPU_FEATURE_TBM, "tbm" },
|
||||
{ CPU_FEATURE_F16C, "f16c" },
|
||||
{ CPU_FEATURE_RDRAND, "rdrand" },
|
||||
{ CPU_FEATURE_CPB, "cpb" },
|
||||
{ CPU_FEATURE_APERFMPERF, "aperfmperf" },
|
||||
{ CPU_FEATURE_PFI, "pfi" },
|
||||
{ CPU_FEATURE_PA, "pa" },
|
||||
{ CPU_FEATURE_AVX2, "avx2" },
|
||||
{ CPU_FEATURE_BMI1, "bmi1" },
|
||||
{ CPU_FEATURE_BMI2, "bmi2" },
|
||||
{ CPU_FEATURE_HLE, "hle" },
|
||||
{ CPU_FEATURE_RTM, "rtm" },
|
||||
{ CPU_FEATURE_AVX512F, "avx512f" },
|
||||
{ CPU_FEATURE_AVX512DQ, "avx512dq" },
|
||||
{ CPU_FEATURE_AVX512PF, "avx512pf" },
|
||||
{ CPU_FEATURE_AVX512ER, "avx512er" },
|
||||
{ CPU_FEATURE_AVX512CD, "avx512cd" },
|
||||
{ CPU_FEATURE_SHA_NI, "sha_ni" },
|
||||
{ CPU_FEATURE_AVX512BW, "avx512bw" },
|
||||
{ CPU_FEATURE_AVX512VL, "avx512vl" },
|
||||
{ CPU_FEATURE_SGX, "sgx" },
|
||||
{ CPU_FEATURE_RDSEED, "rdseed" },
|
||||
{ CPU_FEATURE_ADX, "adx" },
|
||||
};
|
||||
unsigned i, n = COUNT_OF(matchtable);
|
||||
if (n != NUM_CPU_FEATURES) {
|
||||
warnf("Warning: incomplete library, feature matchtable size differs from the actual number of features.\n");
|
||||
}
|
||||
for (i = 0; i < n; i++)
|
||||
if (matchtable[i].feature == feature)
|
||||
return matchtable[i].name;
|
||||
return "";
|
||||
}
|
||||
|
||||
const char* cpuid_error(void)
|
||||
{
|
||||
const struct { cpu_error_t error; const char *description; }
|
||||
matchtable[] = {
|
||||
{ ERR_OK , "No error"},
|
||||
{ ERR_NO_CPUID , "CPUID instruction is not supported"},
|
||||
{ ERR_NO_RDTSC , "RDTSC instruction is not supported"},
|
||||
{ ERR_NO_MEM , "Memory allocation failed"},
|
||||
{ ERR_OPEN , "File open operation failed"},
|
||||
{ ERR_BADFMT , "Bad file format"},
|
||||
{ ERR_NOT_IMP , "Not implemented"},
|
||||
{ ERR_CPU_UNKN , "Unsupported processor"},
|
||||
{ ERR_NO_RDMSR , "RDMSR instruction is not supported"},
|
||||
{ ERR_NO_DRIVER, "RDMSR driver error (generic)"},
|
||||
{ ERR_NO_PERMS , "No permissions to install RDMSR driver"},
|
||||
{ ERR_EXTRACT , "Cannot extract RDMSR driver (read only media?)"},
|
||||
{ ERR_HANDLE , "Bad handle"},
|
||||
{ ERR_INVMSR , "Invalid MSR"},
|
||||
{ ERR_INVCNB , "Invalid core number"},
|
||||
{ ERR_HANDLE_R , "Error on handle read"},
|
||||
{ ERR_INVRANGE , "Invalid given range"},
|
||||
};
|
||||
unsigned i;
|
||||
for (i = 0; i < COUNT_OF(matchtable); i++)
|
||||
if (_libcpiud_errno == matchtable[i].error)
|
||||
return matchtable[i].description;
|
||||
return "Unknown error";
|
||||
}
|
||||
|
||||
|
||||
const char* cpuid_lib_version(void)
|
||||
{
|
||||
return VERSION;
|
||||
}
|
||||
|
||||
libcpuid_warn_fn_t cpuid_set_warn_function(libcpuid_warn_fn_t new_fn)
|
||||
{
|
||||
libcpuid_warn_fn_t ret = _warn_fun;
|
||||
_warn_fun = new_fn;
|
||||
return ret;
|
||||
}
|
||||
|
||||
void cpuid_set_verbosiness_level(int level)
|
||||
{
|
||||
_current_verboselevel = level;
|
||||
}
|
||||
|
||||
cpu_vendor_t cpuid_get_vendor(void)
|
||||
{
|
||||
static cpu_vendor_t vendor = VENDOR_UNKNOWN;
|
||||
uint32_t raw_vendor[4];
|
||||
char vendor_str[VENDOR_STR_MAX];
|
||||
|
||||
if(vendor == VENDOR_UNKNOWN) {
|
||||
if (!cpuid_present())
|
||||
set_error(ERR_NO_CPUID);
|
||||
else {
|
||||
cpu_exec_cpuid(0, raw_vendor);
|
||||
vendor = cpuid_vendor_identify(raw_vendor, vendor_str);
|
||||
}
|
||||
}
|
||||
return vendor;
|
||||
}
|
||||
|
||||
void cpuid_get_cpu_list(cpu_vendor_t vendor, struct cpu_list_t* list)
|
||||
{
|
||||
switch (vendor) {
|
||||
case VENDOR_INTEL:
|
||||
cpuid_get_list_intel(list);
|
||||
break;
|
||||
case VENDOR_AMD:
|
||||
cpuid_get_list_amd(list);
|
||||
break;
|
||||
case VENDOR_CYRIX:
|
||||
make_list_from_string("Cx486,Cx5x86,6x86,6x86MX,M II,MediaGX,MediaGXi,MediaGXm", list);
|
||||
break;
|
||||
case VENDOR_NEXGEN:
|
||||
make_list_from_string("Nx586", list);
|
||||
break;
|
||||
case VENDOR_TRANSMETA:
|
||||
make_list_from_string("Crusoe,Efficeon", list);
|
||||
break;
|
||||
case VENDOR_UMC:
|
||||
make_list_from_string("UMC x86 CPU", list);
|
||||
break;
|
||||
case VENDOR_CENTAUR:
|
||||
make_list_from_string("VIA C3,VIA C7,VIA Nano", list);
|
||||
break;
|
||||
case VENDOR_RISE:
|
||||
make_list_from_string("Rise mP6", list);
|
||||
break;
|
||||
case VENDOR_SIS:
|
||||
make_list_from_string("SiS mP6", list);
|
||||
break;
|
||||
case VENDOR_NSC:
|
||||
make_list_from_string("Geode GXm,Geode GXLV,Geode GX1,Geode GX2", list);
|
||||
break;
|
||||
default:
|
||||
warnf("Unknown vendor passed to cpuid_get_cpu_list()\n");
|
||||
break;
|
||||
}
|
||||
}
|
||||
|
||||
void cpuid_free_cpu_list(struct cpu_list_t* list)
|
||||
{
|
||||
int i;
|
||||
if (list->num_entries <= 0) return;
|
||||
for (i = 0; i < list->num_entries; i++)
|
||||
free(list->names[i]);
|
||||
free(list->names);
|
||||
}
|
||||
|
|
|
|||
Loading…
Add table
Add a link
Reference in a new issue