void-packages/srcpkgs/ilmbase/patches/musl-_fpstate.patch
Jürgen Buchmüller e4dae813f1 ilmbase: update to 2.4.0
Use qemu-user-static to run binaries for the target.

[ci skip]
2019-12-06 13:49:52 +01:00

21 lines
733 B
Diff

--- IlmBase/IexMath/IexMathFpu.cpp.orig 2019-12-01 15:42:08.143387128 +0100
+++ IlmBase/IexMath/IexMathFpu.cpp 2019-12-01 15:43:02.402389927 +0100
@@ -281,10 +281,18 @@
inline void
restoreControlRegs (const ucontext_t & ucon, bool clearExceptions)
{
+#if defined(__GLIBC__) || defined(__i386__)
setCw ((ucon.uc_mcontext.fpregs->cw & cwRestoreMask) | cwRestoreVal);
+#else
+ setCw ((ucon.uc_mcontext.fpregs->cwd & cwRestoreMask) | cwRestoreVal);
+#endif
_fpstate * kfp = reinterpret_cast<_fpstate *> (ucon.uc_mcontext.fpregs);
+#if defined(__GLIBC__) || defined(__i386__)
setMxcsr (kfp->magic == 0 ? kfp->mxcsr : 0, clearExceptions);
+#else
+ setMxcsr (kfp->mxcsr, clearExceptions);
+#endif
}
#endif