Intel ITANIUM ARCHITECTURE - SOFTWARE DEVELOPERS MANUAL VOLUME 1 REV 2.3 Manual page 474

IA_32_Exception (GPFault) – General Protection Fault
Name
Cause IA-32 defined set of data and code segment fault conditions detected during data or
code segment load operations or memory references relative to code or data segments,
refer to the Intel
a complete list of all IA-32 General Protection Fault conditions. General Protection faults
can also be generated when the processor detects an inconsistent code or data
segment register descriptor value during an IA-32 code fetch or data memory
reference. See section
possible inconsistent register descriptor conditions.
Parameters IIP – virtual IA-32 instruction address zero extended to 64-bits.
IIPA – virtual address of the faulting IA-32 instruction zero extended to 64-bits.
ISR.vector – 13.
ISR.code – IA-32 defined ErrorCode. Zero if an inconsistent register descriptor is
detected during a memory reference relative to a code or data segment.
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2:226
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64 and IA-32 Architectures Software Developer's Manual for
"Segment Descriptor and Environment Integrity"
rv 13
rv
8 7
error_code or zero
0 0 0 0 0 0 0 0 0 0 0
Volume 2, Part 1: IA-32 Interruption Vector Descriptions
for a list of
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