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Disable the fpe code. Errors in mingw.

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This commit is contained in:
Danny Robson 2012-05-08 15:03:03 +10:00
parent 3e014f366e
commit 0b7e3838cd
1 changed files with 23 additions and 0 deletions
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23
debug.cpp
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@ -19,6 +19,7 @@
#include "debug.hpp" #include "debug.hpp"
#include "backtrace.hpp" #include "backtrace.hpp"
#include "log.hpp"
#include <cstdlib> #include <cstdlib>
#include <iostream> #include <iostream>
@ -72,6 +73,7 @@ unusual (void) {
} }
#if defined(PLATFORM_LINUX)
#include <fenv.h> #include <fenv.h>
void void
@ -84,3 +86,24 @@ void
disable_fpe (void) { disable_fpe (void) {
feenableexcept (0); feenableexcept (0);
} }
#else
// contropfp is not defined supposedly due to a regression in GCC include behaviours.
void
enable_fpe (void) {
LOG_WARN ("Non-Linux exception code is broken under current GCC.");
// _clearfp();
// unsigned int ignored;
// _controlfp_s (&ignored, _MCW_EM, _MCW_EM);
}
void
disable_fpe (void) {
LOG_WARN ("Non-Linux exception code is broken under current GCC.");
// _clearfp();
// unsigned int ignored;
// _controlfp_s (&ignored, 0, _MCW_EM);
}
#endif