| --- System.cc |
| +++ System.cc |
| @@ -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) |
| { |
| --- System.h |
| +++ System.h |
| @@ -21,10 +21,6 @@ OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWA |
| #ifndef Minisat_System_h |
| #define Minisat_System_h |
| |
| -#if defined(__linux__) |
| -#include <fpu_control.h> |
| -#endif |
| - |
| #include "IntTypes.h" |
| |
| //------------------------------------------------------------------------------------------------- |
| @@ -36,9 +32,6 @@ static inline double cpuTime(void); // CPU-time in seconds. |
| extern double memUsed(); // Memory in mega bytes (returns 0 for unsupported architectures). |
| extern double memUsedPeak(bool strictlyPeak = false); // Peak-memory in mega bytes (returns 0 for unsupported architectures). |
| |
| -extern void setX86FPUPrecision(); // Make sure double's are represented with the same precision |
| - // in memory and registers. |
| - |
| extern void limitMemory(uint64_t max_mem_mb); // Set a limit on total memory usage. The exact |
| // semantics varies depending on architecture. |
| |
