fpu.C File Reference

#include "Util/fpu.H"
#include "Util/StringConversions.H"
#include "Util/log.H"
#include <cstdio>

Include dependency graph for fpu.C:

Go to the source code of this file.

Functions
FpuPrecision	getFpuPrecision ()
	Query the fpu's current precision.
void	setFpuPrecision (FpuPrecision prec)
	Set the fpu's precision.
std::string	convertToString (const FpuPrecision &val)
	FpuPrecision -> string.
void	convertFromString (const std::string &str, FpuPrecision &val)
	string -> FpuPrecision
FpuRoundingMode	getFpuRoundingMode ()
	Query the fpu's current rounding mode.
void	setFpuRoundingMode (FpuRoundingMode roundmode)
	Set the fpu's rounding mode.
std::string	convertToString (const FpuRoundingMode &val)
	FpuRoundingMode -> string.
void	convertFromString (const std::string &str, FpuRoundingMode &val)
	string -> FpuRoundingMode

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Detailed Description

manipulate floating-point unit (FPU) settings

Definition in file fpu.C.

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Function Documentation

void convertFromString	(	const std::string &	str,
		FpuRoundingMode &	val
	)

string -> FpuRoundingMode

Definition at line 262 of file fpu.C.

References FPU_ROUND_DOWN, FPU_ROUND_NEAR, FPU_ROUND_UP, and FPU_ROUND_ZERO.

void convertFromString	(	const std::string &	str,
		FpuPrecision &	val
	)

string -> FpuPrecision

Definition at line 180 of file fpu.C.

References FPU_PREC_DOUBLE, FPU_PREC_EXTENDED, and FPU_PREC_SINGLE.

std::string convertToString

(

const FpuRoundingMode &

val

)

FpuRoundingMode -> string.

Definition at line 248 of file fpu.C.

References FPU_ROUND_DOWN, FPU_ROUND_NEAR, FPU_ROUND_UP, and FPU_ROUND_ZERO.

std::string convertToString

(

const FpuPrecision &

val

)

FpuPrecision -> string.

Definition at line 167 of file fpu.C.

References FPU_PREC_DOUBLE, FPU_PREC_EXTENDED, and FPU_PREC_SINGLE.

FpuPrecision getFpuPrecision

(

)

Query the fpu's current precision.

Definition at line 115 of file fpu.C.

References FPU_PREC_DOUBLE, FPU_PREC_EXTENDED, and FPU_PREC_SINGLE.

Referenced by ModelManager::start1().

FpuRoundingMode getFpuRoundingMode

(

)

Query the fpu's current rounding mode.

Definition at line 190 of file fpu.C.

References FPU_ROUND_DOWN, FPU_ROUND_NEAR, FPU_ROUND_UP, and FPU_ROUND_ZERO.

Referenced by ModelManager::start1().

void setFpuPrecision

(

FpuPrecision

prec

)

Set the fpu's precision.

Definition at line 136 of file fpu.C.

References FPU_PREC_DOUBLE, FPU_PREC_EXTENDED, and FPU_PREC_SINGLE.

Referenced by ModelManager::paramChanged().

void setFpuRoundingMode

(

FpuRoundingMode

roundmode

)

Set the fpu's rounding mode.

Definition at line 212 of file fpu.C.

References FPU_ROUND_DOWN, FPU_ROUND_NEAR, FPU_ROUND_UP, and FPU_ROUND_ZERO.

Referenced by ModelManager::paramChanged().