Michael Angelo Pagala
New User
Joined: 02 Mar 2007
Posts: 34
Location: somewhere in the middle
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Hello,
Basically I want to know how to interpret the values in the LISTING and DUMP.
I know how to pinpoint the abending statement and find the offset.
For e.g.
sysout
| Code: |
CEE3207S The system detected a data exception (System Completion Code=0C7).
From compile unit CPXXXXB at entry point CPXXXXB at statement 2888 at statement 2888 at compile unit offset +00003EAA at entry offset +00003EAA at address 3C894BE2. |
listing
| Code: |
002888 IF
003E5E 5840 9130 L 4,304(0,9) BLW=1
003E62 F271 D290 4262 PACK 656(8,13),610(2,4) TS2=16
003E68 960F D297 OI 663(13),X'0F' TS2=23
003E6C 4F50 D290 CVB 5,656(0,13) TS2=16
003E70 1865 LR 6,5
003E72 4C50 A0B0 MH 5,176(0,10) PGMLIT AT +32
003E76 1875 LR 7,5
003E78 5A50 A0A0 A 5,160(0,10) PGMLIT AT +16
003E7C 9180 9056 TM 86(9),X'80' TGTFIXD+86
003E80 58B0 C044 L 11,68(0,12) PBL=3
003E84 47E0 B940 BC 14,2368(0,11) GN=402(003EA0)
003E88 1255 LTR 5,5
003E8A 4740 B936 BC 4,2358(0,11) GN=403(003E96)
003E8E 5950 A09C C 5,156(0,10) PGMLIT AT +12
003E92 4740 B940 BC 4,2368(0,11) GN=404(003EA0)
003E96 GN=403 EQU *
003E96 58F0 30F4 L 15,244(0,3) V(IGZCMSG )
003E9A 4110 A993 LA 1,2451(0,10) PGMLIT AT +2307
003E9E 0DEF BASR 14,15
003EA0 GN=404 EQU *
003EA0 GN=402 EQU *
003EA0 5A50 916C A 5,364(0,9) BLL=13
003EA4 F25A D290 5015 PACK 656(6,13),21(11,5) TS2=16
003EAA F952 D290 C031 CP 656(6,13),49(3,12) TS2=16
003EB0 47B0 B9C8 BC 11,2504(0,11) GN=99(003F28) |
For 003EAA..
I want to know what are the meanings of CP, BC, L, LTR etc. Is there a documentation where I can refer to?
what are the number beside them? registers?
and the next column too..how can I interpret it.
for DUMP, I can only interpret when the copybooks/variables does not receive the correct values..because it plainly says Incorrect data or sometimes Incorrect address and something like that..which likely caused the abend.
What is address 3C894BE2? most of the time I find it in the DUMP but not the exact value..but closer to it..
| Code: |
Storage dump near condition, beginning at location: 3C894BD2
+000000 3C894BD2 4110A993 0DEF5A50 916CF25A D2905015 F952D290 C03147B0 B9C85A70 A0A09180 |..zl..!&j%2!K.&.9.K......H!...j.| |
any materials/documentations that can help me evaluate and interpret Listings and DUMPs is greatly appreciated.
Regards,
Mickey |
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dick scherrer
Moderator Emeritus
Joined: 23 Nov 2006
Posts: 19244
Location: Inside the Matrix
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Hello,
| Quote: |
| I want to know what are the meanings of CP, BC, L, LTR etc. Is there a documentation where I can refer to? |
To learn about various assembler instructions look at Chapter 7 here:
publibz.boulder.ibm.com/cgi-bin/bookmgr_OS390/BOOKS/dz9zr003/CONTENTS
Suggest you both bookmark this and download a local copy.
| Quote: |
what are the number beside them? registers?
and the next column too..how can I interpret it. |
The numbers to the far left are instruction addresses. The hex numbers between the address and the coded instruction (OP Code) are the "machine instructions" to be executed. The numbers to the right of the source code are registers, lengths, displacements, etc and depend on the instruction format. This generated code is not the way an assembler programmer would usually code, but this is what was generated by the comipler.
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| What is address 3C894BE2? |
The address of the abend. |
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