Intel 64 and IA-32 Architectures Software Developers Manual Volume 2A, Instruction Set Reference, A-M

Vol. 2 3-285
INSTRUCTION SET REFERENCE, A-M
#D Source is a denormal value.
#U Result is too small for destination format.
#P Value cannot be represented exactly in destination format.
Protected Mode Exceptions
#NM CR0.EM[bit 2] or CR0.TS[bit 3] = 1.
Real-Address Mode Exceptions
#NM CR0.EM[bit 2] or CR0.TS[bit 3] = 1.
Virtual-8086 Mode Exceptions
#NM CR0.EM[bit 2] or CR0.TS[bit 3] = 1.
Compatibility Mode Exceptions
Same exceptions as in Protected Mode.
64-Bit Mode Exceptions
Same exceptions as in Protected Mode.