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openSUSE:12.3
ilmbase
ilmbase-1.0.3-ucontext-i386.patch
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File ilmbase-1.0.3-ucontext-i386.patch of Package ilmbase
Index: ilmbase-1.0.3/IexMath/IexMathFpu.cpp =================================================================== --- ilmbase-1.0.3.orig/IexMath/IexMathFpu.cpp 2012-08-07 09:45:07.911993741 +0200 +++ ilmbase-1.0.3/IexMath/IexMathFpu.cpp 2012-08-07 09:45:09.070993689 +0200 @@ -253,14 +253,7 @@ const uint16_t cwRestoreMask = ~((3 << 10) | (3 << 8)); const uint16_t cwRestoreVal = (0 << 10) | (3 << 8); -inline void -restoreControlRegs (const ucontext_t & ucon, bool clearExceptions) -{ - setCw ((ucon.uc_mcontext.fpregs->cwd & cwRestoreMask) | cwRestoreVal); - setMxcsr (ucon.uc_mcontext.fpregs->mxcsr, clearExceptions); -} - -#if 0 +#if defined(__i386__) // // Ugly, the mxcsr isn't defined in GNU libc ucontext_t, but @@ -280,7 +273,16 @@ setMxcsr (kfp->magic == 0 ? kfp->mxcsr : 0, clearExceptions); } -#endif +#else + +inline void +restoreControlRegs (const ucontext_t & ucon, bool clearExceptions) +{ + setCw ((ucon.uc_mcontext.fpregs->cwd & cwRestoreMask) | cwRestoreVal); + setMxcsr (ucon.uc_mcontext.fpregs->mxcsr, clearExceptions); +} + +#endif //restoreControlRegs for i386 } // namespace FpuControl
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