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https://github.com/anrieff/libcpuid
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Added known-cpu-list function. Rearranged Intel CPU list to be better chronologically ordered
git-svn-id: https://svn.code.sf.net/p/libcpuid/code/HEAD/libcpuid@45 3b4be424-7ac5-41d7-8526-f4ddcb85d872
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9 changed files with 225 additions and 47 deletions
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@ -33,6 +33,7 @@
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#endif
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#include <stdio.h>
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#include <string.h>
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#include <stdlib.h>
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/* Implementation: */
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@ -253,6 +254,26 @@ static int cpuid_basic_identify(struct cpu_raw_data_t* raw, struct cpu_id_t* dat
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return set_error(ERR_OK);
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}
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static void make_list_from_string(const char* csv, struct cpu_list_t* list)
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{
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int i, n, l, last;
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l = (int) strlen(csv);
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n = 0;
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for (i = 0; i < l; i++) if (csv[i] == ',') n++;
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n++;
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list->num_entries = n;
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list->names = (char**) malloc(sizeof(char*) * n);
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last = -1;
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n = 0;
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for (i = 0; i <= l; i++) if (i == l || csv[i] == ',') {
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list->names[n] = (char*) malloc(i - last);
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memcpy(list->names[n], &csv[last + 1], i - last - 1);
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list->names[n][i - last - 1] = '\0';
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n++;
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last = i;
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}
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}
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/* Interface: */
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@ -538,3 +559,51 @@ void cpuid_set_verbosiness_level(int level)
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{
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_current_verboselevel = level;
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}
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void cpuid_get_cpu_list(cpu_vendor_t vendor, struct cpu_list_t* list)
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{
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switch (vendor) {
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case VENDOR_INTEL:
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cpuid_get_list_intel(list);
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break;
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case VENDOR_AMD:
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cpuid_get_list_amd(list);
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break;
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case VENDOR_CYRIX:
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make_list_from_string("Cx486,Cx5x86,6x86,6x86MX,M II,MediaGX,MediaGXi,MediaGXm", list);
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break;
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case VENDOR_NEXGEN:
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make_list_from_string("Nx586", list);
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break;
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case VENDOR_TRANSMETA:
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make_list_from_string("Crusoe,Efficeon", list);
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break;
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case VENDOR_UMC:
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make_list_from_string("UMC x86 CPU", list);
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break;
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case VENDOR_CENTAUR:
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make_list_from_string("VIA C3,VIA C7,VIA Nano", list);
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break;
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case VENDOR_RISE:
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make_list_from_string("Rise mP6", list);
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break;
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case VENDOR_SIS:
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make_list_from_string("SiS mP6", list);
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break;
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case VENDOR_NSC:
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make_list_from_string("Geode GXm,Geode GXLV,Geode GX1,Geode GX2", list);
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break;
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default:
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warnf("Unknown vendor passed to cpuid_get_cpu_list()\n");
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break;
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}
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}
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void cpuid_free_cpu_list(struct cpu_list_t* list)
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{
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int i;
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if (list->num_entries <= 0) return;
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for (i = 0; i < list->num_entries; i++)
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free(list->names[i]);
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free(list->names);
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}
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