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Reformat all the things. Have fun with merge conflicts.

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This commit is contained in:
Pierre Bourdon
2016-06-24 10:43:46 +02:00
parent 2115e8a4a6
commit 3570c7f03a
1116 changed files with 187405 additions and 180344 deletions
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99
Source/Core/Common/ArmCPUDetect.cpp
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@ -2,87 +2,92 @@
// Licensed under GPLv2+
// Refer to the license.txt file included.
#include <asm/hwcap.h>
#include <fstream>
#include <sstream>
#include <string>
#include <unistd.h>
#include <asm/hwcap.h>
#include <sys/auxv.h>
#include <unistd.h>
#include "Common/CommonTypes.h"
#include "Common/CPUDetect.h"
#include "Common/CommonTypes.h"
#include "Common/StringUtil.h"
const char procfile[] = "/proc/cpuinfo";
static std::string GetCPUString()
{
const std::string marker = "Hardware\t: ";
std::string cpu_string = "Unknown";
const std::string marker = "Hardware\t: ";
std::string cpu_string = "Unknown";
std::string line;
std::ifstream file(procfile);
std::string line;
std::ifstream file(procfile);
if (!file)
return cpu_string;
if (!file)
return cpu_string;
while (std::getline(file, line))
{
if (line.find(marker) != std::string::npos)
{
cpu_string = line.substr(marker.length());
break;
}
}
while (std::getline(file, line))
{
if (line.find(marker) != std::string::npos)
{
cpu_string = line.substr(marker.length());
break;
}
}
return cpu_string;
return cpu_string;
}
CPUInfo cpu_info;
CPUInfo::CPUInfo()
{
Detect();
Detect();
}
// Detects the various CPU features
void CPUInfo::Detect()
{
// Set some defaults here
// When ARMv8 CPUs come out, these need to be updated.
HTT = false;
OS64bit = true;
CPU64bit = true;
Mode64bit = true;
vendor = VENDOR_ARM;
// Set some defaults here
// When ARMv8 CPUs come out, these need to be updated.
HTT = false;
OS64bit = true;
CPU64bit = true;
Mode64bit = true;
vendor = VENDOR_ARM;
// Get the information about the CPU
num_cores = sysconf(_SC_NPROCESSORS_CONF);
strncpy(cpu_string, GetCPUString().c_str(), sizeof(cpu_string));
// Get the information about the CPU
num_cores = sysconf(_SC_NPROCESSORS_CONF);
strncpy(cpu_string, GetCPUString().c_str(), sizeof(cpu_string));
unsigned long hwcaps = getauxval(AT_HWCAP);
bFP = hwcaps & HWCAP_FP;
bASIMD = hwcaps & HWCAP_ASIMD;
bAES = hwcaps & HWCAP_AES;
bCRC32 = hwcaps & HWCAP_CRC32;
bSHA1 = hwcaps & HWCAP_SHA1;
bSHA2 = hwcaps & HWCAP_SHA2;
unsigned long hwcaps = getauxval(AT_HWCAP);
bFP = hwcaps & HWCAP_FP;
bASIMD = hwcaps & HWCAP_ASIMD;
bAES = hwcaps & HWCAP_AES;
bCRC32 = hwcaps & HWCAP_CRC32;
bSHA1 = hwcaps & HWCAP_SHA1;
bSHA2 = hwcaps & HWCAP_SHA2;
}
// Turn the CPU info into a string we can show
std::string CPUInfo::Summarize()
{
std::string sum;
if (num_cores == 1)
sum = StringFromFormat("%s, %i core", cpu_string, num_cores);
else
sum = StringFromFormat("%s, %i cores", cpu_string, num_cores);
std::string sum;
if (num_cores == 1)
sum = StringFromFormat("%s, %i core", cpu_string, num_cores);
else
sum = StringFromFormat("%s, %i cores", cpu_string, num_cores);
if (bAES) sum += ", AES";
if (bCRC32) sum += ", CRC32";
if (bSHA1) sum += ", SHA1";
if (bSHA2) sum += ", SHA2";
if (CPU64bit) sum += ", 64-bit";
if (bAES)
sum += ", AES";
if (bCRC32)
sum += ", CRC32";
if (bSHA1)
sum += ", SHA1";
if (bSHA2)
sum += ", SHA2";
if (CPU64bit)
sum += ", 64-bit";
return sum;
return sum;
}