Lines Matching refs:exponent
2780 // Returns exponent part of a single precision floating point as I32
2788 // Returns exponent part of floating point as I32
6855 * [62:54] exponent field is equal to 0xFF for NAN and Infinity.
6860 * [62:51] exponent field is equal to 0xFF for NAN and Infinity.
7752 /* Let e_[a|b] be the unbiased exponent: i.e. exp - 1023. */
8702 * lme - left most 2-bits of the exponent
8768 /* Extract the exponent and the left most digit of the mantissa
8794 /* Generate the masks for each condition of LMD and exponent bits */
9702 /* Generate a reference DFP value frA with the desired exponent
9786 /* Generate a reference DFP value frA with the desired exponent
10010 /* Test class/group/exponent/significance instructions. */
10038 * exponent field. The following switch statement takes care of the size
10206 /* Test class/group/exponent/significance instructions. */
10226 IRTemp exponent = newTemp( Ity_I32 );
10288 assign( exponent, unop( Iop_64to32,
10329 assign( exponent, unop( Iop_64to32,
10334 /* create quand exponent for minimum normal number */
10507 /* check if the exponent is extreme */
10511 mkexpr( exponent ),
10515 mkexpr( exponent ),
10528 * 0 Zero with non-extreme exponent
10529 * 1 Zero with extreme exponent
10530 * 2 Subnormal or (Normal with extreme exponent)
10531 * 3 Normal with non-extreme exponent and
10533 * 4 Normal with non-extreme exponent and
16742 case 0x162: // dxex - Extract exponent
16743 case 0x362: // diex - Insert exponent
16789 case 0xA2: // dtstex - DFP Test exponent
17020 case 0x162: // dxexq - DFP Extract exponent
17021 case 0x362: // diexq - DFP Insert exponent
17153 case 0xA2: // dtstexq - DFP Test exponent Quad
