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Diffstat (limited to 'testing/flightgear/musl-fenv.patch')
| -rw-r--r-- | testing/flightgear/musl-fenv.patch | 19 |
1 files changed, 19 insertions, 0 deletions
diff --git a/testing/flightgear/musl-fenv.patch b/testing/flightgear/musl-fenv.patch new file mode 100644 index 00000000000..8a0922f57d8 --- /dev/null +++ b/testing/flightgear/musl-fenv.patch @@ -0,0 +1,19 @@ +Simply disabling the code which enables floating point exceptions +is probably wrong, but I don't have a replacement for the +non-posix functions fegetexcept(3) and feenableexcept(3). + +--- a/src/Main/bootstrap.cxx 2015-02-18 21:10:05.000000000 +0100 ++++ b/src/Main/bootstrap.cxx 2015-11-01 01:25:56.665212195 +0100 +@@ -96,8 +96,12 @@ + initFPE (bool fpeAbort) + { ++#if defined(__GLIBC__) + if (fpeAbort) { + int except = fegetexcept(); + feenableexcept(except | FE_DIVBYZERO | FE_INVALID); + } else { + signal(SIGFPE, handleFPE); + } ++#else ++ signal(SIGFPE, handleFPE); ++#endif |