search for: __cpuidex

lvqcl wrote: > No, MSVC 2015 is also affected. I renamed __cpuid() to __cpuid22(), I thought the original problem was with `___cpuidex`, not `__cpuid`! Erik -- ---------------------------------------------------------------------- Erik de Castro Lopo http://www.mega-nerd.com/

...finition of cpu_xgetbv_x86() fails. > It can be fixed by adding "#include share/compat.h" to cpu.c (or by using > FLAC__uint32 from FLAC/ordinals.h). Ok, added share/compat.h. > When I fix this, the following problem occurs: > > error LNK2019: unresolved external symbol ___cpuidex referenced in function _FLAC__cpu_info_x86 libflac_static.lib > fatal error LNK1120: 1 unresolved externals flac.exe > > The code > > if (FLAC__AVX_SUPPORTED) > __cpuidex(cpuinfo, level, 0); /* for AVX2 detection */ > else > __cpuid(cpuinfo, lev...

.../cpu.c b/src/libFLAC/cpu.c index b9df19a..808d55d 100644 --- a/src/libFLAC/cpu.c +++ b/src/libFLAC/cpu.c @@ -269,9 +269,9 @@ void FLAC__cpu_info_x86(FLAC__uint32 level, FLAC__uint32 *eax, FLAC__uint32 *ebx __cpuid(cpuinfo, ext); if((unsigned)cpuinfo[0] >= level) { #if FLAC__AVX_SUPPORTED - __cpuidex(cpuinfo, ext, 0); /* for AVX2 detection */ + __cpuidex(cpuinfo, level, 0); /* for AVX2 detection */ #else - __cpuid(cpuinfo, ext); /* some old compilers don't support __cpuidex */ + __cpuid(cpuinfo, level); /* some old compilers don't support __cpuidex */ #endif *eax = cpuinfo[0];...

First off, this code is horrible to read and work on. The recent commits are the first of what I hope is a massive clean up of this code. lvqcl wrote: > So if I understand things correctly, the current meaning of --(en|dis)able-sse is: > > on Linux: > --enable-sse: > add -msse2 to the compiler switches > do not test SSE OS support (assume that SSE is

Hi all, The latest version of FLAC has been releases. See: https://xiph.org/flac/index.html https://xiph.org/flac/changelog.html The source tarball and Windows binaries are available (with md5 and sha256 checksums) at: http://downloads.xiph.org/releases/flac/ The source tarball is also available at: https://sourceforge.net/projects/flac/files/flac-src/ and similarly the

...external symbol _xgetbv referenced in function "class llvm::StringRef __cdecl llvm::sys::getHostCPUName(void)" (?getHostCPUName at sys@llvm@@YA?AVStringRef at 2@XZ) [C:\llvm-svn\build\utils\FileCheck\FileCheck.vcxproj] LLVMSupport.lib(Host.obj) : error LNK2019: unresolved external symbol __cpuidex referenced in function "class llvm::StringRef __cdecl llvm::sys::getHostCPUName(void)" (?getHostCPUName at sys@llvm@@YA?AVStringRef at 2@XZ) [C:\llvm-svn\build\utils\FileCheck\FileCheck.vcxproj] Anyone know what the problem is here? More generally, is it considered useful to run these s...

...hgq\t%%rbx, %%rsi\n\t" + : "=a" (*rEAX), + "=S" (*rEBX), + "=c" (*rECX), + "=d" (*rEDX) + : "a" (value), + "c" (subleaf)); + return false; + #elif defined(_MSC_VER) + // __cpuidex was added in MSVC++ 9.0 SP1 + #if (_MSC_VER > 1500) || (_MSC_VER == 1500 && _MSC_FULL_VER >= 150030729) + int registers[4]; + __cpuidex(registers, value, subleaf); + *rEAX = registers[0]; + *rEBX = registers[1]; + *rECX = registers[2]; + *rEDX = regist...

...n "class llvm::StringRef __cdecl >> llvm::sys::getHostCPUName(void)" (?getHostCPUName at sys@llvm@ >> @YA?AVStringRef at 2@XZ) >> [C:\llvm-svn\build\utils\FileCheck\FileCheck.vcxproj] >> LLVMSupport.lib(Host.obj) : error LNK2019: unresolved external symbol >> __cpuidex referenced in function "class llvm::StringRef __cdecl >> llvm::sys::getHostCPUName(void)" (?getHostCPUName at sys@llvm@ >> @YA?AVStringRef at 2@XZ) >> [C:\llvm-svn\build\utils\FileCheck\FileCheck.vcxproj] >> >> Anyone know what the problem is here? >> &...

I agree with Tim, you need to implement a GetCpuIDAndInfoEx function in Host.cpp and pass the correct value to ecx. Also you need to verify that 7 is a valid leaf because an invalid leaf is defined to return the highest supported leaf on that processor. So if a processor supports say leaf 6 and not leaf 7, then an access leaf 7 will return the data from leaf 6 causing unrelated bits to be

...ng context save and restore on x64. include: Update _XSTATE_CONFIGURATION structure definition. ntdll: Remove redundant ldmxcsr in set_full_cpu_context() on x86_64. include: Define _XSAVE_FORMAT structure. include: Define extended context structures. include: Implement __cpuidex() function. wineboot: Initialize XState features in user_shared_data. kernel32: Implement GetEnabledXStateFeatures(). ntdll/tests: Add test for xstate in extended context. ntdll: Support AVX context in fault exceptions on Linux x86_64. ntdll: Restore AVX registers in N...