Hex Dec 80 128 External-Interruption Parameter 84 132 CPU Address External-Interruption Code 88 136 0 0 0 0 0 0 0 0 0 0 0 0 0 ILC 0 SVC-Interruption Code 8C 140 0 0 0 0 0 0 0 0 0 0 0 0 0 ILC 0 Program-Interruption Code 90 144 Translation-Exception Identification
94 148 Monitor-Class Number PER CdelO 0 0 0 0 0 0 0 0 0 0 0 98 152 PER Address 9C 156 Monitor Code AO 160 A4 164 A8 168 Channel ID
AC 172 IOEL Address BO 176 Limited Channel Logout
B4 180 B8 184 I r>1easurement Byte I/O Address
BC 188 CO 192
C4 196 C8 200 CC 204 DO 208 D4 212 D8 216 Store-Status CPU-Timer Save Area; or Machine-Check CPU Timer Save Area
DC 220 EO 224 Store-Status Clock-Comparator Save Area; or Machine-Check
Clock-Comparator Save Area
E4 228
E8 232 Machine-Check-Interruption Code
EC 236 FO 240 F4 244 External-Damage Code F8 248 Failing-Storage Address
FC 252 Region Code
Assigned Storage Locations (Part 2 of 3)
Chapter 3. Storage 3-47

Hex Dec 100 256 Store-Status PSW Save Area; or Fixed-Logout Area (Part 1 ) 104 260 108 264 Store-Status Prefix Save Area; or Fixed-Logout Area (Part 2) lOC 268 Store-Status Mod-Dep Save Area; or Fixed-Logout Area (Part 3) 110 272 Fixed-Logout Area (Part 4)
/ /
158 344
15C 348 160 352 Store-Status Floating-Point-Reglster Save Area; or Machine-
Check Floating-Point-Register Save Area
164 356
/ /
17C 380 180 384 Store-Status General-Register Save Area; or Machine-Check
General-Register Save Area
184 388
/ /
1BC 444 1CO 448 Store-Status Control-Register Save Area; or Machine-Check
Control-Register Save Area
1C4 452
/ /
lFC 508 I I 200 512
/ /
314 788 I I 318 792 CPU Identity
31C 796
Assigned Storage Locations (Part 3 of 3) 3-48 System/370 Principles of Operation