IBM System/370 145 Reference Summary page 95

CPU~NDEPENDENTLOGOUT
Locations 232-511 of main storage are reserved
for logout. A logout to this area occurs when any
type of machine-check interruption is taken.
Dec.
Hex.
232 ES
Machine-Check Interruption Code
236 EC
240 FO
244 F4
248 F8 00000000}
Failing-Storage Address
252 FC Region Code
256
100
Fixed Logout Area
260 104 Note· When CHECK CONTROL
IS
set to STOP AFTER LOG,
264 108
the l/OEL pointer is ignored and channel logouts are stored,
268 10C
starting at
256.
'340
154
344 158
348 15C
352
160
Floating-Point Register Save Area
356 164
360 168
364 16C
368 270
372
174
376 178
380 17C
384 180 General-Register Save Area
388 184
392 188
396 18C
..-
436 164
440 168
444 16C
448 1CO Control-Register Save Area
452 1C4
456 1C8
460 1CC
r---
-
500 1F4
504 1F8
508 lFC
512 200 Machine-Dependent Logout (192 bytes)
516 204
~
8.5