Detect ARMV8 on 32-bit mode by using ARMV7 kernels.
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c44ff4d648
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be95bdaf47
24
cpuid_arm.c
24
cpuid_arm.c
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@ -115,6 +115,9 @@ int detect(void)
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if (strstr(p, "0xc0f")) {
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return CPU_CORTEXA15;
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}
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if (strstr(p, "0xd07")) {
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return CPU_ARMV7; //ARMV8 on 32-bit
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}
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}
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@ -158,6 +161,27 @@ int detect(void)
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}
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p = (char *) NULL ;
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infile = fopen("/proc/cpuinfo", "r");
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while (fgets(buffer, sizeof(buffer), infile))
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{
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if ((!strncmp("CPU architecture", buffer, 16)))
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{
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p = strchr(buffer, ':') + 2;
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break;
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}
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}
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fclose(infile);
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if(p != NULL) {
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if (strstr(p, "8")) {
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return CPU_ARMV7; //ARMV8 on 32-bit
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}
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}
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#endif
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return CPU_UNKNOWN;
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