Model 145 Machine Check Code - IBM System/370 145 Manual

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Fixed Logout Area Locations 232-239
14-15
Machine 16-18
Check Storage 20-31,46,47 48-63
Tense Error Validity Bits
CPU Extended Log Length
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Storage
Bit Error
16 Storage
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17 Storage
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20-23
Valid Fixed Area Data
Machine Check Old PSW (48-55)
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21 Masks and Protect Key
22 Program Mask and Condition Code
23 I nstruction Address
24 Failing Storage Address (248,249)
25 Region Code (252-255)
26 Unused
27 Floating Point Registers (352-383)
28 General Registers (384-447)
29 Control Registers (448-511)
30 CPU Extended Logout
31 Storage (Validity of processor storage
being processed by instructions
when interruption occurred)
46 CPU Timer Value
47 Clock Comparator Value