diff options
| -rw-r--r-- | indra/llcommon/CMakeLists.txt | 1 | ||||
| -rw-r--r-- | indra/llcommon/llprocessor.cpp | 71 | ||||
| -rw-r--r-- | indra/llcommon/llprocessor.h | 2 | ||||
| -rw-r--r-- | indra/llcommon/tests/llprocessor_test.cpp | 67 |
4 files changed, 85 insertions, 56 deletions
diff --git a/indra/llcommon/CMakeLists.txt b/indra/llcommon/CMakeLists.txt index 763a3a3d73..527ab42fc9 100644 --- a/indra/llcommon/CMakeLists.txt +++ b/indra/llcommon/CMakeLists.txt @@ -289,6 +289,7 @@ if (LL_TESTS) LL_ADD_INTEGRATION_TEST(llframetimer "" "${test_libs}") LL_ADD_INTEGRATION_TEST(llinstancetracker "" "${test_libs}") LL_ADD_INTEGRATION_TEST(lllazy "" "${test_libs}") + LL_ADD_INTEGRATION_TEST(llprocessor "" "${test_libs}") LL_ADD_INTEGRATION_TEST(llrand "" "${test_libs}") LL_ADD_INTEGRATION_TEST(llsdserialize "" "${test_libs}") LL_ADD_INTEGRATION_TEST(llstring "" "${test_libs}") diff --git a/indra/llcommon/llprocessor.cpp b/indra/llcommon/llprocessor.cpp index b7c1fd2ad2..75f1c7e36c 100644 --- a/indra/llcommon/llprocessor.cpp +++ b/indra/llcommon/llprocessor.cpp @@ -46,6 +46,20 @@ #include "llsd.h" +#if LL_MSVC && _M_X64 +# define LL_X86_64 1 +# define LL_X86 1 +#elif LL_MSVC && _M_IX86 +# define LL_X86 1 +#elif LL_GNUC && ( defined(__amd64__) || defined(__x86_64__) ) +# define LL_X86_64 1 +# define LL_X86 1 +#elif LL_GNUC && ( defined(__i386__) ) +# define LL_X86 1 +#elif LL_GNUC && ( defined(__powerpc__) || defined(__ppc__) ) +# define LL_PPC 1 +#endif + class LLProcessorInfoImpl; // foward declaration for the mImpl; namespace @@ -680,66 +694,13 @@ class LLProcessorInfoLinuxImpl : public LLProcessorInfoImpl public: LLProcessorInfoLinuxImpl() { - std::map< std::string, std::string > cpuinfo; - LLFILE* cpuinfo_fp = LLFile::fopen(CPUINFO_FILE, "rb"); - if(cpuinfo_fp) - { - char line[MAX_STRING]; - memset(line, 0, MAX_STRING); - while(fgets(line, MAX_STRING, cpuinfo_fp)) - { - // /proc/cpuinfo on Linux looks like: - // name\t*: value\n - char* tabspot = strchr( line, '\t' ); - if (tabspot == NULL) - continue; - char* colspot = strchr( tabspot, ':' ); - if (colspot == NULL) - continue; - char* spacespot = strchr( colspot, ' ' ); - if (spacespot == NULL) - continue; - char* nlspot = strchr( line, '\n' ); - if (nlspot == NULL) - nlspot = line + strlen( line ); // Fallback to terminating NUL - std::string linename( line, tabspot ); - std::string llinename(linename); - LLStringUtil::toLower(llinename); - std::string lineval( spacespot + 1, nlspot ); - cpuinfo[ llinename ] = lineval; - } - fclose(cpuinfo_fp); - } -# if LL_X86 - std::string flags = " " + cpuinfo["flags"] + " "; - LLStringUtil::toLower(flags); - - if( flags.find( " sse " ) != std::string::npos ) - { - setExtension(eSSE_Ext); - } - - if( flags.find( " sse2 " ) != std::string::npos ) - { - setExtension(eSSE2_Ext); - } - - F64 mhz; - if (LLStringUtil::convertToF64(cpuinfo["cpu mhz"], mhz) - && 200.0 < mhz && mhz < 10000.0) - { - setInfo(eFrequency,(F64)(mhz)); - } - - if (!cpuinfo["model name"].empty()) - mCPUString = cpuinfo["model name"]; -# endif // LL_X86 + get_proc_cpuinfo(); } virtual ~LLProcessorInfoLinuxImpl() {} private: - void getCPUIDInfo() + void get_proc_cpuinfo() { std::map< std::string, std::string > cpuinfo; LLFILE* cpuinfo_fp = LLFile::fopen(CPUINFO_FILE, "rb"); diff --git a/indra/llcommon/llprocessor.h b/indra/llcommon/llprocessor.h index 8350155050..fc2c8dacfb 100644 --- a/indra/llcommon/llprocessor.h +++ b/indra/llcommon/llprocessor.h @@ -35,7 +35,7 @@ #define LLPROCESSOR_H class LLProcessorInfoImpl; -class LLProcessorInfo +class LL_COMMON_API LLProcessorInfo { public: LLProcessorInfo(); diff --git a/indra/llcommon/tests/llprocessor_test.cpp b/indra/llcommon/tests/llprocessor_test.cpp new file mode 100644 index 0000000000..33c75bf229 --- /dev/null +++ b/indra/llcommon/tests/llprocessor_test.cpp @@ -0,0 +1,67 @@ +/** + * @file llprocessor_test.cpp + * @date 2010-06-01 + * + * $LicenseInfo:firstyear=2010&license=viewergpl$ + * + * Copyright (c) 2010, Linden Research, Inc. + * + * Second Life Viewer Source Code + * The source code in this file ("Source Code") is provided by Linden Lab + * to you under the terms of the GNU General Public License, version 2.0 + * ("GPL"), unless you have obtained a separate licensing agreement + * ("Other License"), formally executed by you and Linden Lab. Terms of + * the GPL can be found in doc/GPL-license.txt in this distribution, or + * online at http://secondlifegrid.net/programs/open_source/licensing/gplv2 + * + * There are special exceptions to the terms and conditions of the GPL as + * it is applied to this Source Code. View the full text of the exception + * in the file doc/FLOSS-exception.txt in this software distribution, or + * online at + * http://secondlifegrid.net/programs/open_source/licensing/flossexception + * + * By copying, modifying or distributing this software, you acknowledge + * that you have read and understood your obligations described above, + * and agree to abide by those obligations. + * + * ALL LINDEN LAB SOURCE CODE IS PROVIDED "AS IS." LINDEN LAB MAKES NO + * WARRANTIES, EXPRESS, IMPLIED OR OTHERWISE, REGARDING ITS ACCURACY, + * COMPLETENESS OR PERFORMANCE. + * $/LicenseInfo$ + */ + +#include "linden_common.h" +#include "../test/lltut.h" + +#include "../llprocessor.h" + + +namespace tut +{ + struct processor + { + }; + + typedef test_group<processor> processor_t; + typedef processor_t::object processor_object_t; + tut::processor_t tut_processor("processor"); + + template<> template<> + void processor_object_t::test<1>() + { + set_test_name("LLProcessorInfo regression test"); + + LLProcessorInfo pi; + F64 freq = pi.getCPUFrequency(); + //bool sse = pi.hasSSE(); + //bool sse2 = pi.hasSSE2(); + //bool alitvec = pi.hasAltivec(); + std::string family = pi.getCPUFamilyName(); + std::string brand = pi.getCPUBrandName(); + //std::string steam = pi.getCPUFeatureDescription(); + + ensure_not_equals("Unknown Brand name", brand, "Unknown"); + ensure_not_equals("Unknown Family name", family, "Unknown"); + ensure_not_equals("Undetected Frequency", freq, LLSD(0).asReal()); + } +}
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