IBM System/370 145 Reference Summary page 96

I
MACHINE CHECK INTERRUPT CODE
Main
Storage
E8-EF
Bit
0
1
2
3
4
5
II II
7
8
II II
14
15
16
17
18
11 II
20
21
22
23
24
25
II II
27
28
29
30
31
II II
48-63
NOTE:
Abbr
Definition
SD
System Damage
PD Instruction Processing Damage
SR
System Recovery
TD
Timer Damage
CD
rime-of-Day
Clock Damage
ED
II II II I
I~///
I I 11I!11I11III111I111II1111111111
AC
w
*
II II II I I I I I I I I 11 I I I I I I I II I I I I I I I I I I I I / / / I I I I I
B Backup
D Delayed
SE
Storage Error Uncorrected
SC
Storage Error Corrected
KE Key m Storage Error Uncorrected
II II II / l l l ! l l l l l l l l l l l l / l / / l l l / / l / / l l l l l l l l l l l
WP PSW MWP Bits Valid
MS
PSW Masks and Key Valid
PM PSW Program Mask and CC Valid
IA PSW lnstructton Address Valid
FA Fatlmg Storage Address Valid
RC
11 I I
f~~ 1 ~t 7' ! 1/ 77't~
I I I 11 I I I I I I I I I I I I I I I I I I I II/ II!
FP Floating Pomt Registers Valid
GR
General Registers Valld
CR
Control Registers Valid
LG Logout Valid
ST
Storage Logical Validity
II II II I I I I I I I I II 111 I 111 I I I 11 I I / / I I I 11 I I I I I I I I I
Machine Check Extended Logout Length
Bits 0·8
Bits 14-15
Bits 16·18
Bits 20-31
Subclass
Time of Interruption Occurrence
Storage Error Type
Machine Check Code Validity Bits
Bits not Used by Model 145
*
8.6