Intel ITANIUM ARCHITECTURE - SOFTWARE DEVELOPERS MANUAL VOLUME 1 REV 2.3 Manual page 992
Hide thumbs
Also See for ITANIUM ARCHITECTURE - SOFTWARE DEVELOPERS MANUAL VOLUME 1 REV 2.3:
Table of Contents
Advertisement
fnorm — Floating-point Normalize
(
) fnorm.
Format:
qp
FR
is normalized and rounded to the precision indicated by pc (and possibly
Description:
f
3
FPSR.sf.pc and FPSR.sf.wre) using the rounding mode specified by FPSR.sf.rc, and
placed in FR
If FR
is a NaTVal, FR
f
3
The mnemonic values for the opcode's pc are given in
mnemonic values for sf are given in
interpretation of the status field's pc, wre, and rc, refer to
page
1:90.
Operation:
See "fma — Floating-point Multiply Add" on page 3:77.
Volume 3: Instruction Reference
.
=
pc
sf f
f
1
3
.
f
1
is set to NaTVal instead of the computed result.
f
1
pseudo-op of: (
) fma.
qp
Table 2-22 on page
Table 2-23 on page
3:56. For the encodings and
Table 5-5
fnorm
.
=
, f1, f0
pc
sf f
f
1
3
3:56. The
and
Table 5-6 on
3:93
Advertisement
Table of Contents
