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User’s Manual
Preliminary PPC440x5 CPU Core
ppc440x5IX.fm.
September 12, 2002
Page 581 of 583
allocated, 54
instructions
all other, exception priorities for
, 208
allocated (other), exception priorities for
, 205
allocated instruction opcodes
, 557
allocated load and store, exception priorities for
, 203
alphabetical listing
, 254
alphabetical summary
, 524
branch, exception priorities for
, 207
byte ordering
, 44, 45
byte-reverse
, 46
categories
, 249
allocated instruction summary
, 63
branch
, 60
integer
, 57
processor control
, 60
storage control
, 62
storage synchronization
, 63
classes
defined
, 53, 55
preserved
, 56
CR updating
, 69
DAC debug events applied to
cache management
, 230
instructions that result in multiple storage accesses
,
230
lswx, stswx
, 230
special cases
, 230
stwcx.
, 230
various
, 230
data cache management instruction summary
, 125
DVC debug events applied to
cache management
, 233
instructions that result in multiple storage accesses
,
233
lswx, stswx
, 233
special cases
, 233
stwcx.
, 233
various
, 233
floating-point (other), exception priorities for
, 204
floating-point load and store, exception priorities for
,
203
format diagrams
, 521
formats
, 519
forms
, 519, 521
implemented instruction set summary
, 56
instruction cache management instruction summary
,
108
integer compare
CR update
, 71
integer load, store, and cache management, exception
priorities for
, 202
mfmsr
, 165
mtmsr
, 165
opcodes
, 559
partially executed
, 164
preserved instruction opcodes
, 557
preserved, exception priorities for
, 207
privileged
, 80
privileged instructions, exception priorities for
, 205
pseudocode operator precedence
, 253
register usage
, 253
reserved instruction opcodes
, 558
reserved, exception priorities for
, 207
reserved-illegal
, 558
reserved-nop
, 558
return from interrupt, exception priorities for
, 207
rfi
, 167
sorted by opcode
, 559
syntax summary
, 525
system call, exception priorities for
, 206
trap, exception priorities for
, 206
integer instructions
arithmetic
, 58
compare
, 59
logical
, 59
rotate
, 59
shift
, 60
storage access
, 57
trap
, 59
integer load, store, and cache management instructions,
exception priorities for
, 202
integer processing
, 71
interfaces
interrupt controller
, 36
internal debug mode
, 219
interrupt
alignment interrupt
, 185
data storage interrupt
, 181
external input interrupt
, 185
instruction
partially executed
, 164
Instruction Storage
, 184
instruction storage interrupt
, 184
instruction TLB miss interrupt
, 194
machine check interrupt
, 178
masking
, 199
guidelines for system software
, 201
ordering
, 199, 201
guidelines for system software
, 201
program interrupt
, 187
illegal instruction exception
, 187
privileged instruction exception
, 187
trap exception
, 190
system call interrupt
, 190
type
Alignment
, 185
Auxiliary Processor Unavailable
, 191
Critical Input
, 178
Data Storage
, 181
Data TLB Error
, 193
Debug
, 195