Intel ITANIUM ARCHITECTURE - SOFTWARE DEVELOPERS MANUAL VOLUME 1 REV 2.3 Manual page 1621

POPF/POPFD—Pop Stack into EFLAGS Register (Continued)
FI;
FI;
IF(Itanium System Environment AND (AC, TF != OLD_AC, OLD_TF)
THEN IA-32_Intercept(System_Flag,POPF);
IF Itanium System Environment AND CFLG.ii AND IF != OLD_IF
THEN IA-32_Intercept(System_Flag,POPF);
Flags Affected
All flags except the reserved bits.
Additional Itanium System Environment Exceptions
Itanium Reg Faults NaT Register Consumption Abort.
Itanium Mem FaultsVHPT Data Fault, Nested TLB Fault, Data TLB Fault, Alternate Data
IA-32_Intercept
Protected Mode Exceptions
#SS(0)
Real Address Mode Exceptions
#GP
#SS
Virtual 8086 Mode Exceptions
#GP(0)
#SS(0)
Volume 4: Base IA-32 Instruction Reference
TLB Fault, Data Page Not Present Fault, Data NaT Page Consumption
Abort, Data Key Miss Fault, Data Key Permission Fault, Data Access
Rights Fault, Data Access Bit Fault, Data Dirty Bit Fault
System Flag Intercept Trap if CFLG.ii is 1 and the IF flag changes
state or if the AC, RF or TF changes state.
If the top of stack is not within the stack segment.
If a memory operand effective address is outside the CS, DS, ES, FS,
or GS segment limit.
If a memory operand effective address is outside the SS segment
limit.
If a memory operand effective address is outside the CS, DS, ES, FS,
or GS segment limit.
If the I/O privilege level is less than 3.
If an attempt is made to execute the POPF/POPFD instruction with
an operand-size override prefix.
If a memory operand effective address is outside the SS segment
limit.
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