IBM PowerPC 750GX User Manual page 374

User's Manual
IBM PowerPC 750GX and 750GL RISC Microprocessor
,
DABR 62
,
DAR 61
,
DEC 62
,
DSISR 61
,
EAR 62
, ,
HID0 65 337
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HID1 70
,
IABR 64
, ,
ICTC 77 348
, ,
L2CR 81 329
, , ,
MMCR0 72 172 351
, , ,
MMCR1 74 172 351
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MSR 60
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PMC1 and PMC2 44
, ,
PMCn 74 172
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PVR 60
,
SDR1 61
, , ,
SIA 75 172 355
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SPRGn 61
SPRs for performance monitor
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SRn 61
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SRR0/SRR1 61
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THRMn 78
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time base (TB) 62
user-level
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CR 59
,
CTR 59
,
FPRn 59
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FPSCR 59
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GPRn 59
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LR 59
, ,
time base (TB) 60
,
UMMCR0 73
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UMMCR1 74
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UPMCn 75
, ,
USIA 76 355
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XER 59
,
Rename buffer, definition
Rename register operation
Reservation station, definition
Reserved instruction class
Reset
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HRESET signal 272
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reset exception 163
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SRESET signal 272
,
Retirement, definition 210
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rfi 161
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Rotate/shift instructions 95
,
RSRV (reserve) signal 319
S
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SDR1 register 61
Segment registers
,
SR description 61
Index
Page 374 of 377
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349
62
210
,
224
,
210
,
89
SR manipulation instructions
Segmented memory model, see Memory management
unit
,
Serializing instructions 225
,
Shift/rotate instructions 95
SIA (sampled instruction address) register
Signals
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AACK 262
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ABB 285
,
address arbitration 251
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address transfer 292
address transfer attribute
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An 254
, ,
ARTRY 263 303
, ,
BG 252 285
, ,
BR 251 285
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CI 260
CKSTP_IN/CKSTP_OUT
,
configuration 250
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COP/scan interface 319
, ,
data arbitration 285 301
data transfer termination
, ,
DBB 286 302
, ,
DBG 264 285
, , ,
DBWO 286 303 320
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DHn/DLn 266
, , ,
DRTRY 269 303 306
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GBL 261
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HRESET 272
, , ,
MCP 62 152 271
,
PLL_CFGn 277
power and ground signals
,
QACK 273
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QREQ 273
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RSRV 319
,
SRESET 272
,
TA 268
, , ,
TBST 259 294 303
, , ,
TEA 269 303 307
,
transfer encoding 256
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TS 253
, ,
TSIZn 258 294
, ,
TTn 256 294
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WT 260
Single-beat transfer
reads with data delays, timing
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reads, timing 310
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termination 304
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writes, timing 311
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Snooping 142
,
SPRGn registers 61
SRESET (soft reset) signal
SRR0/SRR1 (status save/restore registers)
,
description 61
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exception processing 156
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Stage, definition 211
,
119
, , ,
75 172
,
285
,
294
, ,
169 271
,
303
,
278
,
312
,
272
750gx_umIX.fm.(1.2)
March 27, 2006
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