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Remove use of <fpu_control.h> in minisat

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This commit is contained in:
Clifford Wolf 2017-03-27 14:32:43 +02:00
parent 106e44f406
commit 71cbe98a09
4 changed files with 44 additions and 18 deletions
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11
libs/minisat/System.cc
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@ -97,17 +97,6 @@ double Minisat::memUsedPeak(bool) { return 0; }
#endif
void Minisat::setX86FPUPrecision()
{
#if defined(__linux__) && defined(_FPU_EXTENDED) && defined(_FPU_DOUBLE) && defined(_FPU_GETCW)
// Only correct FPU precision on Linux architectures that needs and supports it:
fpu_control_t oldcw, newcw;
_FPU_GETCW(oldcw); newcw = (oldcw & ~_FPU_EXTENDED) | _FPU_DOUBLE; _FPU_SETCW(newcw);
printf("WARNING: for repeatability, setting FPU to use double precision\n");
#endif
}
#if !defined(_MSC_VER) && !defined(__MINGW32__)
void Minisat::limitMemory(uint64_t max_mem_mb)
{