Fix cache reporting for Apple M1
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1cce778585
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d7351deccf
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@ -30,6 +30,8 @@
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#include <sys/sysctl.h>
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int32_t value;
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size_t length=sizeof(value);
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int64_t value64;
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size_t length64=sizeof(value64);
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#endif
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#define CPU_UNKNOWN 0
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@ -423,14 +425,14 @@ void get_cpuconfig(void)
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#ifdef __APPLE__
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case CPU_VORTEX:
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printf("#define VORTEX \n");
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sysctlbyname("hw.l1icachesize",&value,&length,NULL,0);
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printf("#define L1_CODE_SIZE %d \n",value);
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sysctlbyname("hw.cachelinesize",&value,&length,NULL,0);
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printf("#define L1_CODE_LINESIZE %d \n",value);
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sysctlbyname("hw.l1dcachesize",&value,&length,NULL,0);
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printf("#define L1_DATA_SIZE %d \n",value);
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sysctlbyname("hw.l2dcachesize",&value,&length,NULL,0);
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printf("#define L2_SIZE %d \n",value);
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sysctlbyname("hw.l1icachesize",&value64,&length64,NULL,0);
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printf("#define L1_CODE_SIZE %lld \n",value64);
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sysctlbyname("hw.cachelinesize",&value64,&length64,NULL,0);
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printf("#define L1_CODE_LINESIZE %lld \n",value64);
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sysctlbyname("hw.l1dcachesize",&value64,&length64,NULL,0);
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printf("#define L1_DATA_SIZE %lld \n",value64);
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sysctlbyname("hw.l2cachesize",&value64,&length64,NULL,0);
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printf("#define L2_SIZE %lld \n",value64);
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printf("#define DTB_DEFAULT_ENTRIES 64 \n");
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printf("#define DTB_SIZE 4096 \n");
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break;
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