Intel ITANIUM ARCHITECTURE - SOFTWARE DEVELOPERS MANUAL VOLUME 1 REV 2.3 Manual page 1034

fsetc — Floating-point Set Controls
( ) fsetc.
Format: qp sf amask
The status field's control bits are initialized to the value obtained by logically AND-ing
Description:
the sf0.controls and
field.
The mnemonic values for sf are given in
Operation: if (PR[qp]) {
tmp_controls = (AR[FPSR].sf0.controls & amask
if (is_reserved_field(FSETC, sf, tmp_controls))
reserved_register_field_fault();
fp_set_sf_controls(sf, tmp_controls);
}
None
FP Exceptions:
Reserved Register/Field fault
Interruptions:
Volume 3: Instruction Reference
, omask
7 7
immediate field and logically OR-ing the
amask
7
Table 2-23 on page 3:56.
) | omask
7
fsetc
F12
immediate
omask
7
;
7
3:135