Memory To Floating-Point Register Data Translation - Single Precision - Intel ITANIUM ARCHITECTURE - SOFTWARE DEVELOPERS MANUAL VOLUME 1 REV 2.3 Manual

Figure 5-4. Memory to Floating-point Register Data Translation – Single Precision
sign exponent
FR:
Memory/GR:
Single-precision Load/setf.s – normal numbers
sign exponent
FR:
0x1FFFF
Memory/GR:
Single-precision Load/setf.s – infinities and NaNs
sign exponent
FR:
0
Memory/GR:
Single-precision Load/setf.s – zeros
sign exponent
FR:
0x0FF81
Memory/GR:
Single-precision Load/setf.s – denormal numbers
1:92
integer
bit
1
integer
bit
1
1111111 1
integer
bit
0
0000000 0 0
integer
bit
0
0000000 0
significand
significand
significand
0
0 0
significand
Volume 1, Part 1: Floating-point Programming Model
0
0
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