Power ISA™ Version 2.03 - Power.org

Version 2.03
Convert Floating-Point Double-Precision
from Signed Integer
EVX-Form
Convert Floating-Point Double-Precision
from Unsigned Integer EVX-Form
efdcfsi
RT,RB
efdcfui
RT,RB
4 RT /// RB 753
0 6 11 16 21 31
4 RT /// RB 752
0 6 11 16 21 31
RT 0:63 CnvtI32ToFP64((RB) 32:63 , S, I)
The signed integer low element in register RB is converted
to a double-precision floating-point value using
the current rounding mode and the result is placed in
register RT.
Special Registers Altered:
None
RT 0:63 CnvtI32ToFP64((RB) 32:63 , U, I)
The unsigned integer low element in register RB is converted
to a double-precision floating-point value using
the current rounding mode and the result is placed in
register RT.
Special Registers Altered:
None
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Power ISA -- Book I