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| Prolog Control Block Contents TRXBK DSECT Storage Layout Cross Reference (Contains links to field and bit definitions) |
Programming Interface Information: This information is NOT intended to be used as Programming Interfaces of z/VM.

TRXBK Prolog | Top of page

     NAME       : HCPTRXBK
     DESCRIPTION: TRACE EXTENSION BLOCK
     DSECT      : TRXBK
     FUNCTION   : HCPTRXBK CONTAINS DESCRIPTIVE INFORMATION ABOUT THE
                  TRACE ENVIRONMENT THAT IS CURRENTLY IN EFFECT. IT IS
                  ALSO USED AS A WORK AREA DURING TRACE TRAP
                  PROCESSING.
     LOCATED BY : VMDTREXT FIELD OF HCPVMDBK
     CREATED BY : HCPTRINT
     DELETED BY : HCPTRIX
     SERIALIZED : CREATED AND DELETED IN CONSOLE FUNCTION MODE, ALTERED
                  UNDER VMDBK DISPATCH LOCK.
     RELOCATION CONSIDERATIONS : None

TRXBK Control Block Content | Top of page

     TRXBK DSECT
    Top of page

    Hex   Dec Type/Val   Lng Label (dup)    Comments
    ---- ---- --------- ---- -------------- --------
    0000    0 Structure      TRXBK          TRACE EXTENSION BLOCK
                 Standard savearea for HCPTRX
    0000    0 Dbl-Word     8 TRXSAVE (64)   STANDARD SAVE AREA **NOTE: THIS
                                            FIELD MUST REMAIN FIRST IN THE
                                            TRXBK. THE HCPTRXNT ENTRY
                                            STATEMENT REFERENCES THE FIELD
                                            WITH 'SAVE=(VMDTREXT)'. Note also
                                            that some of the fields in
                                            TRXSAVE are shared by HCPTRX &
                                            HCPTPX. HCPTRX uses TRXSAVE as
                                            its SAVBK and HCPTPX references
                                            the shared fields through its
                                            addressability to TRXBK
                 Standard savearea for HCPTPX
    0200  512 Dbl-Word     8 TRXTPXSV (64)  STANDARD SAVE AREA - used by
                                            HCPTPX
    0400 1024 Signed       4 TRXTPXAD       Address of above savearea for
                                            linkage
    0404 1028 Signed       4 *              Reserved for future IBM use
    0408 1032 Signed       4 TRXNBASE       Base interception bits (without
                                            PER)
    040C 1036 Signed       4 TRXECMSK (0)   Mask of ECA bits to apply to
                                            VMDECA
    040C 1036 Bitstring    1 TRXECAM0       Mask of ECA, byte 0
              1... ....      SIEECEXT       X'80' SIEECEXT External
                                            Interruption Interpretation
                                            Assist
              .1.. ....      SIEECINT       X'40' SIEECINT Intervention
                                            Bypass Assist
              ..1. ....      SIEECWAI       X'20' SIEECWAI Guest Wait-State
                                            Assist
              ...1 ....      SIEECSGP       X'10' SIEECSGP SIGP
                                            Interpretation Assist
              .... 1...      SIEECALT       X'08' SIEECALT Alert monitoring
                                            bit
              .... .1..      SIEECIO2       X'04' SIEECIO2
                                            I/O-Interpretation-level-2
                                            activation bit
              .... ...1      SIEECMVP       X'01' SIEECMVP MVPG Facility
                                            enablement. When this bit is one,
                                            SIE will inter- pret the MVPG and
                                            IESBE opcodes.
    040D 1037 Bitstring    1 TRXECAM1       Mask of ECA, byte 1
              .... ..1.      SIEECVEC       X'02' SIEECVEC Vector Facility
                                            Enablement
    040E 1038 Bitstring    1 TRXECAM2       Mask of ECA, byte 2
    040F 1039 Bitstring    1 *              Reserved for future IBM use
    0410 1040 Signed       2 TRXLBASE       BASE LCTL INTERCEPTION CONTROLS
    0412 1042 Signed       2 TRXTCHBS       BASE TCH INTERCEPTION CONTROLS
    0414 1044 Bitstring    3 TRXECBMK (0)   Mask of ECB bits to apply to
                                            SIEECB
    0414 1044 Bitstring    1 TRXECBM0       Mask of ECB, byte 0
    0415 1045 Bitstring    1 TRXECBM1       Mask of ECB, byte 1
    0416 1046 Bitstring    1 TRXECBM2       Mask of ECB, byte 2
    0417 1047 Bitstring    1 *              Reserved for future IBM use
                 Copy of GPRS for base and displacement calculations
                 When the guest is in ESA/390 mode, the leftmost
                    half of the registers will be zeros.
    0418 1048 Bitstring  128 TRXGGPRS       16 8-byte GPRS
    0498 1176 Bitstring   16 TRXGPSW (0)    Guest PSW at last call from
                                            RUNU(zArch)
    0498 1176 Bitstring    8 TRXPSW (0)     GUEST PSW AT LAST CALL FROM
                                            RUNU(390)
    0498 1176 Bitstring    4 TRXPSWF1 (0)   First fullword of guest PSW
    0498 1176 Bitstring    1 TRXPSWB0       Guest PSW byte 0
    0499 1177 Bitstring    1 TRXPSWB1       Guest PSW byte 1
    049A 1178 Bitstring    1 TRXPSWB2       Guest PSW byte 2
    049B 1179 Bitstring    1 TRXPSWB3       Guest PSW byte 3
    049C 1180 Signed       4 TRXPSWF2       Second fullword of guest PSW
    04A0 1184 Bitstring    8 TRXPSWIA       z/Arch PSW instruction address
              00000499       TRXPSW1        TRXPSW+1,1 OLD TRCPSW FIELDS FROM
                                            HCPTRD
              0000049C       TRXPSW4F       TRXPSW+4,4 OLD TRCPSW FIELDS FROM
                                            HCPTRD
              0000049D       TRXPSW57       TRXPSW+5,3 OLD TRCPSW FIELDS FROM
                                            HCPTRD
    04A8 1192 Bitstring   16 TRXGBPSW (0)   Guest BEFORE EXECUTION PSW
                                            (z/Arch)
    04A8 1192 Bitstring    8 TRXBPSW (0)    Guest BEFORE EXECUTION PSW (390)
    04A8 1192 Bitstring    1 TRXBPSW0       Guest PSW byte 0
    04A9 1193 Bitstring    1 TRXBPSW1       Guest PSW byte 1
    04AA 1194 Bitstring    1 TRXBPSW2       Guest PSW byte 2
    04AB 1195 Bitstring    1 TRXBPSW3       Guest PSW byte 3
    04AC 1196 Signed       4 TRXBPSF2 (0)   Guest PSW instruction addr
                                            (ESA/390)
    04AC 1196 Bitstring    1 TRXBPSW4       Guest PSW byte 4
    04AD 1197 Bitstring    1 TRXBPS57 (3)   Guest PSW byte 5-7
    04B0 1200 Bitstring    1 TRXBPSIA (8)   Guest PSW instruction addr
                                            (z/Arch)
    04B8 1208 Signed       4 TRXSDSVC       SAVED SVC INTERCEPTION CONTROLS
    04BC 1212 Signed       2 TRXSDLCT       SAVED LCTL INTERCEPTION CONTROLS
    04BE 1214 Signed       2 *              Reserved for IBM use
    04C0 1216 Signed       4 TRXSDNTC       Saved instruction interception
                                            controls
    04C4 1220 Signed       4 TRXSDECA       Saved copy of VMDECA
    04C8 1224 Bitstring    1 *              Reserved for IBM use
    04C9 1225 Bitstring    3 TRXSDECB       Saved copy of SIEECB
    04CC 1228 Signed       4 *              Reserved for IBM use
                 Adjusted guest control register 9
                 When the guest is in ESA/390 mode,
                    the leftmost half of the register will be zeros.
    04D0 1232 Dbl-Word     8 TRXGAGCR9 (0)  Adjusted guest CR9 (8-bytes)
    04D0 1232 Signed       4 *              Top half of TRXGAGC9
    04D4 1236 Signed       4 TRXAGCR9       ADJUSTED guest CR9 (4-bytes)
    04D8 1240 Bitstring    1 TRXVMA         SAVE HOST CR6 BYTE 0
    04D9 1241 Bitstring    1 TRXTVMA        TRACE-ALTERED VMA RUN-MASK
    04DA 1242 Signed       2 TRXCRALT       LIST OF ALTERED CONTROL REGS
    04DC 1244 Signed       4 TRXNXPSW       First word of the PSW passed as
                                            input to HCPTRRNX
                 Guest Control Registers 0 - 15
                 When the guest is in ESA/390 mode,
                    the leftmost half of the register will be zeros.
    04E0 1248 Bitstring  128 TRXGGCRS       Guest Control register values
                 Guest Control Registers 0 - 15
    04E0 1248 Signed       4 TRXGCR0        GUEST CONTROL REGISTER 0
    04E4 1252 Signed       4 TRXGCR1 (0)    GUEST CONTROL REGISTER 1
    04E4 1252 Bitstring    1 TRXGC1B0       Guest CR1 Byte 0
    04E5 1253 Bitstring    2 *              Guest CR1 Bytes 1-2
    04E7 1255 Bitstring    1 TRXGC1B3       Guest CR1 Byte 3
    04E8 1256 Signed       4 TRXGCR2        GUEST CONTROL REGISTER 2
    04EC 1260 Signed       4 TRXGCR3        GUEST CONTROL REGISTER 3
    04F0 1264 Signed       4 TRXGCR4        GUEST CONTROL REGISTER 4
    04F4 1268 Signed       4 TRXGCR5        GUEST CONTROL REGISTER 5
    04F8 1272 Signed       4 TRXGCR6        GUEST CONTROL REGISTER 6
    04FC 1276 Signed       4 TRXGCR7        GUEST CONTROL REGISTER 7
    0500 1280 Signed       4 TRXGCR8        GUEST CONTROL REGISTER 8
    0504 1284 Signed       4 TRXGCR9        GUEST CONTROL REGISTER 9
    0508 1288 Signed       4 TRXGCR10       GUEST CONTROL REGISTER 10
    050C 1292 Signed       4 TRXGCR11       GUEST CONTROL REGISTER 11
    0510 1296 Signed       4 TRXGCR12       GUEST CONTROL REGISTER 12
    0514 1300 Signed       4 TRXGCR13 (0)   GUEST CONTROL REGISTER 13
    0514 1300 Bitstring    1 TRXGCDB0       Guest CR13 Byte 0
    0515 1301 Bitstring    3 *              Guest CR13 Bytes 1-3
    0518 1304 Signed       4 TRXGCR14       GUEST CONTROL REGISTER 14
    051C 1308 Signed       4 TRXGCR15       GUEST CONTROL REGISTER 15
                 Guest Control Registers 0 - 15
    04E0 1248 Dbl-Word     8 TRXGGCR0       GUEST CONTROL REGISTER 0
    04E8 1256 Dbl-Word     8 TRXGGCR1 (0)   GUEST CONTROL REGISTER 1
    04E8 1256 Bitstring    7 *              Guest CR1 Bytes 0-6
    04EF 1263 Bitstring    1 TRXGGC17       Guest CR1 Byte 7
    04F0 1264 Dbl-Word     8 TRXGGCR2       GUEST CONTROL REGISTER 2
    04F8 1272 Dbl-Word     8 TRXGGCR3       GUEST CONTROL REGISTER 3
    0500 1280 Dbl-Word     8 TRXGGCR4       GUEST CONTROL REGISTER 4
    0508 1288 Dbl-Word     8 TRXGGCR5       GUEST CONTROL REGISTER 5
    0510 1296 Dbl-Word     8 TRXGGCR6       GUEST CONTROL REGISTER 6
    0518 1304 Dbl-Word     8 TRXGGCR7       GUEST CONTROL REGISTER 7
    0520 1312 Dbl-Word     8 TRXGGCR8 (0)   GUEST CONTROL REGISTER 8
    0520 1312 Signed       4 TRXGGCR8HI (0) Left half of guest CR8
    0520 1312 Signed       2 *
    0522 1314 Signed       2 TRXGGCR8EM     Guest CR8 Enhanced-Monitor Masks
    0524 1316 Signed       4 TRXGGCR8LO (0) Right half of guest CR8
    0524 1316 Signed       2 TRXGGCR8A      Guest CR8 Extended Authorization
                                            index
    0526 1318 Signed       2 TRXGGCR8M      Guest CR8 Monitor Masks
    0528 1320 Dbl-Word     8 TRXGGCR9 (0)   GUEST CONTROL REGISTER 9
    0528 1320 Signed       4 TRXGGCR9HI     Left half of guest CR9
    052C 1324 Signed       4 TRXGGCR9LO     Right half of guest CR9 - PER
                                            info
    0530 1328 Dbl-Word     8 TRXGGCR10      GUEST CONTROL REGISTER 10
    0538 1336 Dbl-Word     8 TRXGGCR11      GUEST CONTROL REGISTER 11
    0540 1344 Dbl-Word     8 TRXGGCR12      GUEST CONTROL REGISTER 12
    0548 1352 Dbl-Word     8 TRXGGCR13 (0)  GUEST CONTROL REGISTER 13
    0548 1352 Bitstring    7 *              Guest CR13 Bytes 0-6
    054F 1359 Bitstring    1 TRXGGCD7       Guest CR13 Byte 7
    0550 1360 Dbl-Word     8 TRXGGCR14      GUEST CONTROL REGISTER 14
    0558 1368 Dbl-Word     8 TRXGGCR15      GUEST CONTROL REGISTER 15
                 Trace Control Registers 0 - 15
                 When the guest is in ESA/390 mode, the
                    leftmost half of the registers will be zeros.
    0560 1376 Bitstring  128 TRXGTCRS       Trace control register values
                 Trace Control Registers 0 - 15
    0560 1376 Signed       4 TRXTCR0        TRACE CONTROL REGISTER 0
    0564 1380 Signed       4 TRXTCR1        TRACE CONTROL REGISTER 1
    0568 1384 Signed       4 TRXTCR2        TRACE CONTROL REGISTER 2
    056C 1388 Signed       4 TRXTCR3        TRACE CONTROL REGISTER 3
    0570 1392 Signed       4 TRXTCR4        TRACE CONTROL REGISTER 4
    0574 1396 Signed       4 TRXTCR5        TRACE CONTROL REGISTER 5
    0578 1400 Signed       4 TRXTCR6        TRACE CONTROL REGISTER 6
    057C 1404 Signed       4 TRXTCR7        TRACE CONTROL REGISTER 7
    0580 1408 Signed       4 TRXTCR8        TRACE CONTROL REGISTER 8
    0584 1412 Signed       4 TRXTCR9        TRACE CONTROL REGISTER 9
    0588 1416 Signed       4 TRXTCR10       TRACE CONTROL REGISTER 10
    058C 1420 Signed       4 TRXTCR11       TRACE CONTROL REGISTER 11
    0590 1424 Signed       4 TRXTCR12       TRACE CONTROL REGISTER 12
    0594 1428 Signed       4 TRXTCR13       TRACE CONTROL REGISTER 13
    0598 1432 Signed       4 TRXTCR14       TRACE CONTROL REGISTER 14
    059C 1436 Signed       4 TRXTCR15       TRACE CONTROL REGISTER 15
                 Trace Control Registers 0 - 15
    0560 1376 Dbl-Word     8 TRXGTCR0       TRACE CONTROL REGISTER 0
    0568 1384 Dbl-Word     8 TRXGTCR1       TRACE CONTROL REGISTER 1
    0570 1392 Dbl-Word     8 TRXGTCR2       TRACE CONTROL REGISTER 2
    0578 1400 Dbl-Word     8 TRXGTCR3       TRACE CONTROL REGISTER 3
    0580 1408 Dbl-Word     8 TRXGTCR4       TRACE CONTROL REGISTER 4
    0588 1416 Dbl-Word     8 TRXGTCR5       TRACE CONTROL REGISTER 5
    0590 1424 Dbl-Word     8 TRXGTCR6       TRACE CONTROL REGISTER 6
    0598 1432 Dbl-Word     8 TRXGTCR7       TRACE CONTROL REGISTER 7
    05A0 1440 Dbl-Word     8 TRXGTCR8 (0)   TRACE CONTROL REGISTER 8
    05A0 1440 Signed       4 TRXGTCR8HI (0) Left half of Trace CR8
    05A0 1440 Signed       2 *
    05A2 1442 Signed       2 TRXGTCR8EM     TRACE CR8 Enhanced-Monitor Masks
    05A4 1444 Signed       4 TRXGTCR8LO (0) Right half of Trace CR8
    05A4 1444 Signed       2 TRXGTCR8A      TRACE CR8 Extended Authorization
                                            index
    05A6 1446 Signed       2 TRXGTCR8M      TRACE CR8 Monitor Masks
    05A8 1448 Dbl-Word     8 TRXGTCR9 (0)   TRACE CONTROL REGISTER 9
    05A8 1448 Signed       4 TRXGTCR9HI     Left half of Trace CR9
    05AC 1452 Signed       4 TRXGTCR9LO     Right half of Trace CR9
    05B0 1456 Dbl-Word     8 TRXGTCR10      TRACE CONTROL REGISTER 10
    05B8 1464 Dbl-Word     8 TRXGTCR11      TRACE CONTROL REGISTER 11
    05C0 1472 Dbl-Word     8 TRXGTCR12      TRACE CONTROL REGISTER 12
    05C8 1480 Dbl-Word     8 TRXGTCR13      TRACE CONTROL REGISTER 13
    05D0 1488 Dbl-Word     8 TRXGTCR14      TRACE CONTROL REGISTER 14
    05D8 1496 Dbl-Word     8 TRXGTCR15      TRACE CONTROL REGISTER 15
                 Event address for interrupt processor.
                 NOTES      :  TRXGEVENT and TRXGIADR must be contiguous.
                        There is code that does a LMG to load both
                        of these fields into registers.
    05E0 1504 Dbl-Word     8 TRXGEVNT (0)   Event address
    05E0 1504 Signed       4 *              Upper half event address
    05E4 1508 Signed       4 TRXEVENT       Event address - low
                 Instruction address (target if EXECUTE instruction)
                 NOTES      :  TRXGEVENT and TRXGIADR must be contiguous.
                        There is code that does a LMG to load both
                        of these fields into registers.
    05E8 1512 Dbl-Word     8 TRXGIADR       Instruction address
                FIELDS HOLDING P.E.R. INFORMATION ABOUT CURRENT
                INSTRUCTION (SUPPLIED BY HCPTRW, HCPTRP, and HCPTPR)
                THIS AREA MUST BE CONTIGUOUS TO ALLOW A FAST-CLEAR
                VIA XC.
    05F0 1520 Dbl-Word     8 TRXTRPNF (0)   START OF HCPTRP-SUPPLIED PER INFO
    05F0 1520 Signed       2 TRXGPRAM       GEN. PURPOSE REGISTER ALTERATION
                                            MAP
    05F2 1522 Signed       2 TRXARAM        ACCESS REGISTER ALTERATION MAP
    05F4 1524 Bitstring    6 TRXEXCUT       EXECUTE INSTRUCTION (EX or EXRL)
                                            (ZERO IF NOT PRESENT)
    05FA 1530 Character    6 TRXINSTR (0)   INSTRUCTION (TARGET INSTR IF
                                            EXECUTE)
    05FA 1530 Character    4 TRXINS1F (0)   First 4 bytes of target
                                            instruction
    05FA 1530 Signed       2 TRXINS1H (0)   1st halfword of target inst
                                            (TRF/TGF)
    05FA 1530 Bitstring    1 TRXINSR1       BYTE 1 OF TARGET INSTRUCTION
    05FB 1531 Bitstring    1 TRXINSR2       BYTE 2 OF TARGET INSTRUCTION
    05FC 1532 Character    4 TRXINS3F (0)   Fullword relative offsets
                                            YC9125YL
    05FC 1532 Signed       2 TRXINS3H (0)   2nd halfword of target inst (TRF)
    05FC 1532 Bitstring    1 TRXINSR3       BYTE 3 OF TARGET INSTRUCTION
    05FD 1533 Bitstring    1 TRXINSR4       BYTE 4 OF TARGET INSTRUCTION
    05FE 1534 Signed       2 TRXINS5H (0)   3rd halfword of target inst (TRF)
    05FE 1534 Signed       2 TRXINS56 (0)   LAST TWO BYTES OF TARGET
                                            INSTRUCTION
    05FE 1534 Bitstring    1 TRXINSR5       BYTE 5 OF TARGET INSTRUCTION
    05FF 1535 Bitstring    1 TRXINSR6       BYTE 6 OF TARGET INSTRUCTION
          IF TRXBADRV bit is ONE, TRXBADDR/TRXGBADR addr is valid
    0600 1536 Dbl-Word     8 TRXGBADR (0)   Successful Branch Address
                                            (64-bit)
    0600 1536 Signed       4 *              Reserved
    0604 1540 Signed       4 TRXBADDR       Successful Branch Address
                                            (31-bit)
          TRXSADDR contains the address of the instruction's operand
             1 (returned from HCPVOPIF).
          TRXSLENG is the length of the storage operand at that
             address. If the instruction does not cause a storage
             alteration at the address in TRXSADDR, then TRXSLENG
             will be zero.
          TRXSASN, TRXSASCE/TRXSSTD, and TRXSASIT contain addr space
             information for this operand.
          TRXSFLAG and TRXS1FLG (TRXSINV and TRXSASNF bits) will be
             set with information about the operand in TRXSADDR.
          NOTES      : TRXSADDR comments stated that TRXSADDR is only
             valid if bit 0 is 1. No trace code was found to test
             this bit so it was deleted when TRXSADDR got a 64-bit
             twin.
    0608 1544 Dbl-Word     8 TRXSTALT (0)
    0608 1544 Dbl-Word     8 TRXGSADR (0)   Storage Alteration Address
                                            (64-bit)
    0608 1544 Signed       4 *              Top half of TRXGSADR
    060C 1548 Signed       4 TRXSADDR       Storage Alteration Address
                                            (31-bit)
    0610 1552 Signed       4 TRXSLENG       STORAGE ALTERATION LENGTH
    0614 1556 Signed       2 TRXSASN        ASN of the address space
                                            containing the first storage
                                            operand. This field is only valid
                                            when the TRXSASNF bit is set.
    0616 1558 Bitstring    1 TRXSFLAG       ADDRESS SPACE MODE OF STORE
              1... ....      TRXSHOME       X'80' TRXSHOME 'STORE INTO' HOME
              .1.. ....      TRXSPRI        X'40' TRXSPRI 'STORE INTO'
                                            PRIMARY
              ..1. ....      TRXSREAL       X'20' TRXSREAL 'STORE INTO' REAL
              ...1 ....      TRXSSEC        X'10' TRXSSEC 'STORE INTO'
                                            SECONDARY
              .... 1...      TRXSAR         X'08' TRXSAR 'STORE INTO' AR
    0617 1559 Bitstring    1 TRXS1FLG       Flags for TRXSADDR
              1... ....      TRXSUNKN       X'80' TRXSUNKN Operand address is
                                            not used
              ...1 ....      TRXSINV        X'10' TRXSINV The TRXSASTx field
                                            for this event is inval because
                                            the ALET could not be translated
                                            into an i-ASIT, or the TRXSSTDx
                                            field is invalid because the ALET
                                            could not be translated to a STD.
              .... ..1.      TRXSASNF       X'02' TRXSASNF Storage alt ASN is
                                            saved in TRXSASNx
    0618 1560 Dbl-Word     8 TRXSASCE (0)   ASCE for storage operand 1
    0618 1560 Signed       4 *              Top half of TRXSASCE
    061C 1564 Signed       4 TRXSSTD        STD for storage operand 1
    0620 1568 Dbl-Word     8 TRXSASIT       Data space i-ASIT of TRXSADDR
          TRXSADR2, TRXSADR3, TRXSADR4, and TRXSADR5
             contain the addresses of storage operands if the
             instruction causes storage alterations at more than
             one location.
          TRXSLEN2, TRXSLEN3, TRXSLEN4, and TRXSLEN5
             contain the lengths of the storage operands in
             TRXSADR2-TRXSADR5 if the instruction did indeed cause
             storage to be altered at that location.
          TRXSASCE/STD2-5, TRXSAST2-5, TRXSASN2-5 and TRXSASC2-5
             contain address space information for these operands.
          TRXSFLG2-5 and TRXS2FLG-TRXS5FLG (TRXSINVx and TRXASNxF
             bits) will be set with information about the
             operands in TRXSADR2-5.
    0628 1576 Dbl-Word     8 TRXGSAD2 (0)   Storage alt addr of 2nd operand
                                            (64bit)
    0628 1576 Signed       4 *              Top half of TRXGSAD2
    062C 1580 Signed       4 TRXSADR2       Storage alt addr of 2nd operand
                                            (31bit)
    0630 1584 Signed       4 TRXSLEN2       Storage alt length of second
                                            operand
    0634 1588 Signed       2 TRXSASN2       ASN of the address space for
                                            containing TRXSADR2. This field
                                            is only valid when the TRXASN2F
                                            bit is set.
    0636 1590 Bitstring    1 TRXSFLG2       Addr space mode of TRXSADR2
    0637 1591 Bitstring    1 TRXS2FLG       Flags for TRXSADR2
    0638 1592 Dbl-Word     8 TRXSASCE2 (0)  ASCE for storage operand 2
    0638 1592 Signed       4 *              Top half of TRXSASCE2
    063C 1596 Signed       4 TRXSSTD2       STD for storage operand 2
    0640 1600 Dbl-Word     8 TRXSASIT2      Data space i-ASIT of TRXSADR2
    0648 1608 Dbl-Word     8 TRXGSAD3 (0)   Storage alt addr of 3rd operand
                                            (64bit)
    0648 1608 Signed       4 *              Top half of TRXGSAD3
    064C 1612 Signed       4 TRXSADR3       Storage alt addr of 3rd operand
                                            (31bit)
    0650 1616 Signed       4 TRXSLEN3       Storage alt length of third
                                            operand
    0654 1620 Signed       2 TRXSASN3       ASN of the address space for
                                            containing TRXSADR3. This field
                                            is only valid when the TRXASN3F
                                            bit is set.
    0656 1622 Bitstring    1 TRXSFLG3       Addr space mode of TRXSADR3
    0657 1623 Bitstring    1 TRXS3FLG       Flags for TRXSADR3
    0658 1624 Dbl-Word     8 TRXSASCE3 (0)  ASCE for storage operand 3
    0658 1624 Signed       4 *              Top half of TRXSACE3
    065C 1628 Signed       4 TRXSSTD3       STD for storage operand 3
    0660 1632 Dbl-Word     8 TRXSASIT3      Data space i-ASIT of TRXSADR3
    0668 1640 Dbl-Word     8 TRXGSAD4 (0)   Storage alt addr of 4th operand
                                            (64bit)
    0668 1640 Signed       4 *              Top half of TRXGSAD4
    066C 1644 Signed       4 TRXSADR4       Storage alt addr of 4th operand
                                            (31bit)
    0670 1648 Signed       4 TRXSLEN4       Storage alt length of fourth
                                            operand
    0674 1652 Signed       2 TRXSASN4       ASN of the address space for
                                            containing TRXSADR4. This field
                                            is only valid when the TRXASN4F
                                            bit is set.
    0676 1654 Bitstring    1 TRXSFLG4       Addr space mode of TRXSADR4
    0677 1655 Bitstring    1 TRXS4FLG       Flags for TRXSADR4
    0678 1656 Dbl-Word     8 TRXSASCE4 (0)  ASCE for storage operand 4
    0678 1656 Signed       4 *              Top half of TRXSASCE4
    067C 1660 Signed       4 TRXSSTD4       STD for storage operand 4
    0680 1664 Dbl-Word     8 TRXSASIT4      Data space i-ASIT of TRXSADR4
    0688 1672 Dbl-Word     8 TRXGSAD5 (0)   Storage alt addr of 5th operand
                                            (64bit)
    0688 1672 Signed       4 *              Top half of TRXGSAD5
    068C 1676 Signed       4 TRXSADR5       Storage alt addr of 5th operand
                                            (31bit)
    0690 1680 Signed       4 TRXSLEN5       Storage alt length of fifth
                                            operand
    0694 1684 Signed       2 TRXSASN5       ASN of the address space for
                                            containing TRXSADR5. This field
                                            is only valid when the TRXASN5F
                                            bit is set.
    0696 1686 Bitstring    1 TRXSFLG5       Addr space mode of TRXSADR5
    0697 1687 Bitstring    1 TRXS5FLG       Flags for TRXSADR5
    0698 1688 Dbl-Word     8 TRXSASCE5 (0)  ASCE for storage operand 5
    0698 1688 Signed       4 *              Top half of TRXSASCE5
    069C 1692 Signed       4 TRXSSTD5       STD for storage operand 5
    06A0 1696 Dbl-Word     8 TRXSASIT5      Data space i-ASIT of TRXSADR5
              000000A0       TRXSALTL       *-TRXSTALT Length of storage Alt
                                            data
              000000B8       TRXTRPNL       *-TRXTRPNF Lenght of
                                            HCPTRW/HCPTRP supplied PER
                                            information in bytes
    06A8 1704 Dbl-Word     8 TRXCASCE (0)   Data space ASCE of current
                                            instruction
    06A8 1704 Signed       4 *              Reserved for current ASCE
    06AC 1708 Signed       4 TRXCSTD        DATA SPACE STD OF CURRENT
                                            INSTRUCTION
    06B0 1712 Dbl-Word     8 TRXDASCE (0)   Data space ASCE of branch
    06B0 1712 Signed       4 *              Reserved for destination ASCE
    06B4 1716 Signed       4 TRXDSTD        DATA SPACE STD OF BRANCH
    06B8 1720 Dbl-Word     8 TRXRCASCE (0)  Recomputation ASCE
    06B8 1720 Signed       4 *              Reserved for recomputation ASCE
    06BC 1724 Signed       4 TRXRCSTO       RECOMPUTATION STO
    06C0 1728 Signed       2 TRXRCASN       Recomputation ASN. This field is
                                            only valid when the TRXRASNF bit
                                            is set.
    06C2 1730 Signed       2 TRXDASN        Destination ASN of current branch
                                            event. This field is only valid
                                            when the TRXDASNF bit is set.
    06C4 1732 Bitstring    1 TRXAFLAG       INDICATE ADDRESS SPACE MODE
              1... ....      TRXDHOME       X'80' TRXDHOME 'BRANCH TO' HOME
              .1.. ....      TRXDPRI        X'40' TRXDPRI 'BRANCH TO' PRIMARY
              ..1. ....      TRXDREAL       X'20' TRXDREAL 'BRANCH TO' REAL
              ...1 ....      TRXDSEC        X'10' TRXDSEC 'BRANCH TO'
                                            SECONDARY
              .... 1...      TRXDAR         X'08' TRXDAR 'BRANCH TO' AR
              .... .1..      TRXHOME        X'04' TRXHOME INSTRUCTION
                                            EXECUTED IN HOME
              .... ..1.      TRXPRI         X'02' TRXPRI INSTRUCTION EXECUTED
                                            IN PRIMARY
              .... ...1      TRXREAL        X'01' TRXREAL INSTRUCTION
                                            EXECUTED IN REAL
    06C5 1733 Bitstring    1 * (3)          Reserved for IBM use
    06C8 1736 Signed       4 *              Reserved for IBM use
                 ANCHOR LIST OF RANGES FOR GAP LIST CONSTRUCTION
    06CC 1740 Address      4 TRXRNGAN       ANCHOR FOR OUR LIST OF RANGES.
                 REPRESENTATION OF USER P.E.R. AS PROPER RANGES
    06D0 1744 Address      4 TRXARNG1       POINTER FOR THE FIRST SECTION OF
                                            RANGE
    06D4 1748 Signed       4 *              Reserved
    06D8 1752 Dbl-Word     8 TRXGRNG1 (2)   First range of guest PER range
    06E8 1768 Address      4 TRXARNG2       POINTER FOR THE SECOND SECTION OF
                                            RANGE
    06EC 1772 Signed       4 *              Reserved
    06F0 1776 Dbl-Word     8 TRXGRNG2 (2)   second range of guest PER range
                 COUNTERS FOR UTILIZATION LIMITS/STATISTICS
    0700 1792 Signed       2 TRXNOTRS       NUMBER OF TRACE SETS DEFINED
    0702 1794 Signed       2 TRXNOTRP       NUMBER OF TRAPS DEFINED
                 POINTERS TO CURRENT CONTROL BLOCKS
    0704 1796 Address      4 TRXTRSET       POINTER TO CURRENT TRACE SET
                                            DESCRIPTOR
    0708 1800 Signed       4 TRXRETRN       CURRENT CALL/RETURN SET ADDRESS
    070C 1804 Signed       4 *              Reserved
    0710 1808 Signed       4 TRXGAP         POINTER TO CURRENT GAP MEMBER
    0714 1812 Signed       4 TRXGAPDW       NUMBER OF DOUBLEWORDS IN GAP
                                            LIST.
    0718 1816 Address      4 TRXGAPAD       Address of storage obtained for
                                            the gap list. This may be
                                            different from the address in
                                            TRXGAPS because TRXGAPS must be
                                            on a quadword boundary.
    071C 1820 Address      4 TRXGAPS        POINTER TO CURRENT GAP LIST
    0720 1824 Address      4 TRXGAPL        LOWER BOUND GAP LIST ADDRESS
    0724 1828 Address      4 TRXGAPU        UPPER BOUND GAP LIST ADDRESS
    0728 1832 Signed       4 TRXCOUNT       CURRENT VALUE OF TRACE COUNT
    072C 1836 Address      4 TRXTBTBK       POINTER TO TRACEBACK TABLE
                 CP COMMAND STATUS INFORMATION
    0730 1840 Address      4 TRXCP1ST       POINTER TO FIRST CP COMMAND
    0734 1844 Address      4 TRXCPLST       POINTER TO LAST CP COMMAND
                 DISPLAY PARAMETERS FOR INTERRUPTIONS
    0738 1848 Signed       4 TRXDYEXT (4)   EXT ADDR, CODES
    0748 1864 Signed       4 TRXDYPRG (4)   PROG ADDR, CODES
    0758 1880 Signed       4 TRXDYIO (4)    I/O ADDR, CODES
    0768 1896 Signed       4 TRXDYMCH (10)  MACH. CHECK ADDR.,FLAGS,CODES,FSA
                 INSTRUCTION DISPLAY INFORMATION
    0790 1936 Signed       2 TRXDIOS        I/O TRACING INFORMATION
    0792 1938 Signed       2 TRXGPRBT       GPR BIT MASK FOR TERMINAL
    0794 1940 Signed       2 TRXGPRBP       GPR BIT MASK FOR PRINTER
    0796 1942 Signed       2 TRXARBT        AR BIT MASK FOR TERMINAL
    0798 1944 Signed       2 TRXARBP        AR BIT MASK FOR PRINTER
    079A 1946 Bitstring    1 TRXDINST       INSTRUCTION INFO
    079B 1947 Bitstring    1 TRXFLAG        TRACE FLAG BYTE
              1... ....      TRXDOPER       X'80' TRXDOPER PERFORM PER ON
                                            CURRENT EVENT
              .1.. ....      TRXEVSET       X'40' TRXEVSET EVENT ADDRESS IS
                                            SET
              ..1. ....      TRXHVPER       X'20' TRXHVPER PER INFORMATION
                                            PRESENT
              ...1 ....      TRXTPSW        X'10' TRXTPSW TRXPSW IS SET
              .... 1...      TRXDATA        X'08' TRXDATA STORAGE DATA TRAPS
                                            PENDING
              .... .1..      TRXCFMOD       X'04' TRXCFMOD PLACE USER INTO
                                            CONSOLE FUNC MODE
              .... ..1.      TRXCNCLT       X'02' TRXCNCLT TERMINAL OUTPUT
                                            CANCELLED
              .... ...1      TRXCNCLP       X'01' TRXCNCLP PRINTER OUTPUT
                                            CANCELLED
                 CONTROL INFORMATION
    079C 1948 Bitstring    1 TRXCATEG       TRACING CONTROL CATEGORY SUMMARY
    079D 1949 Bitstring    1 TRXPERCT       PER TRACING SCREENING SUMMARY
    079E 1950 Bitstring    1 TRXSTATS       TRACE STATUS CONTROL FLAG
              1... ....      TRXRLINK       X'80' TRXRLINK RE-LINK TRAP
                                            RANGES AND RE-ALLOCATE GAP LIST
              .1.. ....      TRXRSORT       X'40' TRXRSORT RE-SORT RANGES
                                            BEFORE RE-COMPUTING GAPS.
              ..1. ....      TRXRCOMP       X'20' TRXRCOMP RE-COMPUTE THE GAP
                                            LIST.
              ...1 ....      TRXRSRCH       X'10' TRXRSRCH RESEARCH GAP LIST
                                            FOR IFETCH/STORE
              .... 1...      TRXSUSP        X'08' TRXSUSP CURRENT SET IS IN
                                            SUSPENSION
              .... .1..      TRXPERTR       X'04' TRXPERTR HYPERVISOR P.E.R.
                                            TRACING IS ACTIVE
              .... ..1.      TRXSVCTR       X'02' TRXSVCTR SOME FORM OF SVC
                                            TRACING IS IN EFFECT
              .... ...1      TRXINULL       X'01' TRXINULL INSTRUCTION
                                            EXECUTION NULLIFIED
    079F 1951 Bitstring    1 TRXSTAT2       TRACE STATUS CONTROL FLAG
              1... ....      TRXMCALT       X'80' TRXMCALT GUEST ALTERED FOR
                                            MONITOR-CALL TRACING
              .1.. ....      TRXPPNEM       X'40' TRXPPNEM MNEMONIC POST-SCAN
                                            REQUIRED
              ..1. ....      TRXICNCL       X'20' TRXICNCL INSTRUCTION
                                            EXECUTION CANCELLED
              ...1 ....      TRXIPOST       X'10' TRXIPOST ANALYZE
                                            INSTRUCTION POST SIM.
              .... 1...      TRXIPROG       X'08' TRXIPROG PROGRAM EXCEP
                                            DURING INSTR SIM.
              .... .1..      TRXIBSET       X'04' TRXIBSET BRANCH ADDRESS SET
                                            FOR INSTR
              .... ..1.      TRXIUNKN       X'02' TRXIUNKN UNKNOWN STORAGE
                                            ALTERATION
              .... ...1      TRXIREAL       X'01' TRXIREAL ALTERATION TO REAL
                                            STORAGE ADDR
              ..11 1111      TRXISTAT       X'3F' TRXISTAT BITS IN TRXSTAT2
                                            FOR INSTR STATUS
    07A0 1952 Bitstring    1 TRXSTAT3       MISCELLANEOUS TRACE STATUS
              1... ....      TRXCTACT       X'80' TRXCTACT TRACE COUNT IS
                                            ACTIVE
              .1.. ....      TRXSTURA       X'40' TRXSTURA A STURA EVENT HAS
                                            OCCURRED
              ..1. ....      TRXIFT         X'20' TRXIFT Instruction Fetch
                                            Filtering bit Indicates that at
                                            least one PER type trap is
                                            restricted to instructions which
                                            are fetched from a specific
                                            address space. When this bit is
                                            set, TRACE needs to keep track of
                                            which address space instructions
                                            are fetched from, and get
                                            notified whenever that changes.
              .... 1...      TRXIADSP       X'08' TRXIADSP Instruction Fetch
                                            Address Space Filtering Indicates
                                            that at least one trace trap is
                                            resticted to instructions that
                                            are fetched from a specific 370
                                            or ESA mode address space. When
                                            this bit is set, TRACE needs to
                                            keep current address space
                                            information in TRXRCSTO,TRXRCASCE
                                            and TRXRCASN.
              .... .1..      TRXRASNF       X'04' TRXRASNF Recomputation ASN
                                            is saved in TRXRCASN
              .... ...1      TRXDASNF       X'01' TRXDASNF Destination ASN of
                                            branch event is saved in TRXDASN
    07A1 1953 Bitstring    1 TRXSTAT4       Miscellaneous TRACE status
              1... ....      TRXHITCT       X'80' TRXHITCT A trap has hit
                                            which should cause the trace
                                            count to be incremented if TRACE
                                            COUNT is active.
              .1.. ....      TRXST4K        X'40' TRXST4K A stg alteration
                                            occurred within 4K bytes of the
                                            storage operand address
              ..1. ....      TRXSTFLE       X'20' TRXSTFLE A TRACE STFLE trap
                                            exists
              ...1 ....      TRXNOBR        X'10' TRXNOBR A branch
                                            instruction did not branch
              .... 1...      TRXBPSWF       X'08' TRXBPSWF TRXBPSW has been
                                            created
              .... .1..      TRXPLOST       X'04' TRXPLOST HCPTPIPL obtained
                                            PLO plist STorage which
                                            HCPTPR/HCPTGL needs to free
              .... ..1.      TRXQMARK       X'02' TRXQMARK HCPTGDFA routine
                                            should format question marks
                                            instead of R1 address
              .... ...1      TRXBADRV       X'01' TRXBADRV TRXBADDR/TRXGBADR
                                            branch addr is valid
                 TRXS1FLG, TRXS2FLG, TRXS3FLG, TRXS4FLG, and TRXS5FLG
                 contain flag bytes for TRXSADDR, TRXSADR2-TRXSADR5.
                 These flag bytes must remain contiguous because
                 they are cleared using one instruction in HCPTRW.
    07A2 1954 Bitstring    1 * (3)          Reserved for IBM use
    07A8 1960 Dbl-Word     8 TRXTMPSW       PSW ADDR AT LAST DISPLAY TO
                                            TERMINAL
    07B0 1968 Dbl-Word     8 TRXPRPSW       PSW ADDR AT LAST DISPLAY TO
                                            PRINTER
    07B8 1976 Signed       4 TRXCCWBF       SYSTEM VIRTUAL ADDR OF CCW TRACE
                                            BUFFER
    07BC 1980 Character    4 TRXMPPFX       NN PREFIX FOR VIRTUAL MP OUTPUT
    07C0 1984 Character   96 TRXBUFF        BUFFER FOR TERMINAL/PRINTER
                                            OUTPUT
                 Work Area used by HCPTRX, HCPTRY, HCPTRP, HCPTPI
    0820 2080 Dbl-Word     8 TRXWORK (0)    Start of Work Space
    0820 2080 Dbl-Word     8 TRXWASIT       i-ASIT of storage operand
    0828 2088 Dbl-Word     8 TRXWASCE (0)   ASCE of storage operand
    0828 2088 Signed       4 *              Top half of ASCE
    082C 2092 Signed       4 TRXWSTD        STD of storage operand
    0830 2096 Signed       2 TRXWASN        ASN of storage operand
    0832 2098 Bitstring    1 TRXWFLG1       Flag byte
              ...1 ....      TRXWINV        X'10' TRXWINV The TRXWASIT field
                                            for this event is inval because
                                            the ALET could not be translated
                                            into an i-ASIT, or the TRWSTD
                                            field is invalid because the ALET
                                            could not be translated to a STD.
              .... ..1.      TRXWASNF       X'02' TRXWASNF Storage alt ASN is
                                            saved in TRXWASN
    0833 2099 Bitstring    1 TRXWSFLG       bits for TRXWSFLG defined in
                                            TRXSFLAG
              00000014       TRXWORKL       *-TRXWORK Length of Work Area
                 DISPLAY PARAMETERS FOR IUCV/APPC INSTRUCTIONS
    0834 2100 Character    8 TRXIUCVF       IUCV/APPC Function name
                 Facility List Designation used by STLFE instruction
    083C 2108 Signed       4 TRXFLD         FLD
                 Transactional Execution section
    0840 2112 Bitstring    1 TRXTXFLG       Trace Transactional Execution
                                            Flags
              1... ....      TRXTXTXA       X'80' TRXTXTXA Guest transaction
                                            aborted. This flag is set from
                                            HCPTRXNT and HCPTPXPM when we
                                            save information from the ITDB.
                                            It is reset at that back end of
                                            HCPTRGRUN just before running the
                                            guest. When this bit is one, the
                                            following fields and flags are
                                            valid: TRXTXFM1 TRXTXADR
              .1.. ....      TRXTXFM1       X'40' TRXTXFM1 Format-1 TDB is
                                            available. This flag is valid
                                            only when TRXTXTXA is set. When
                                            this flag is one, the following
                                            fields are valid: TRXTAFLG
                                            TRXTATIA
    0841 2113 Bitstring    1 TRXTAFLG       TDBFLAGS at time of abort
    0842 2114 Bitstring    2 *              reserved
    0848 2120 Signed       8 TRXTXADR       Transaction abort addr or
                                            Transaction begin address
                                            calcualted from SIEPSWIA
    0850 2128 Signed       8 TRXTATIA       Transaction abort instruction
                                            address TDBATIA ****** End of
                                            Transactional Execution section
    0858 2136 Dbl-Word     8 TRXEND (0)     END OF TRACE CONTROL BLOCK
              0000010B       TRXSIZE        (*-TRXBK+7)/8 NUMBER OF
                                            DOUBLEWORDS IN BLOCK.
         *****
         *****   Redefinitions of Previously Defined Fields
         *****
                 Information for machine checks is gathered in
                 HCPTPXMC and stored in the following fields.
    0768 1896 Dbl-Word     8 TRXMCGA        Machine check old PSW address
    0770 1904 Bitstring    1 TRXMCFLG (2)   FLAGS FOR TERM/PRINT OPTION
    0772 1906 Bitstring    1 * (2)          RESERVED
    0774 1908 Signed       4 *              Resreved
    0778 1912 Signed       4 TRXMCINT (2)   MACHINE CHECK INTERRUPT BITS
    0780 1920 Dbl-Word     8 TRXMCHFA       Machine check failing storage
                                            i-ASIT
    0788 1928 Dbl-Word     8 TRXGMFSA (0)   FAILING STORAGE ADDRESS
    0788 1928 Signed       4 *              Reserved - z/Arch FSA
    078C 1932 Signed       4 TRXMCFSA       FAILING STORAGE ADDRESS - 370
                 Information for external interrupts is gathered in
                 HCPTPXEX and stored in the following fields.
    0738 1848 Bitstring    8 TRXEXTGA       External old PSW address
    0740 1856 Signed       4 TRXEXTFL       TERM/PRINT flags, event code
    0744 1860 Signed       4 *              Reserved
                 Information for program interrupts is gathered in
                 HCPTPXPM and stored in the following fields.
    0748 1864 Bitstring    8 TRXPRGGA (0)   Program old PSW address - z/Arch
                                            guest
    0748 1864 Signed       4 *
    074C 1868 Signed       4 TRXPRGAD       Program old PSW address - ESA/390
                                            guest
    0750 1872 Signed       4 TRXPRGFL       TERM/PRINT flags, event code
    0754 1876 Signed       4 *              Reserved
                 Information for IO interrupts is gathered in
                 HCPTPXIO and stored in the following fields.
    0758 1880 Bitstring    8 TRXIOGA        I/O old PSW address
    0760 1888 Signed       4 TRXIOFL        TERM/PRINT flags, event code
    0764 1892 Bitstring    1 TRXIOFLG       Indicate an AIF interrupt
              1... ....      TRXIOAIF       X'80' TRXIOAIF - This is an AIF
                                            interrupt
    0765 1893 Bitstring    1 *              Reserved
    0766 1894 Signed       2 TRXIODNN       Active IODATA byte count

TRXBK Storage Layout | Top of page

    *** TRXBK - TRACE EXTENSION BLOCK
    *
    *     +-------------------------------------------------------+
    *   0 |                                                       |
    *     =                       TRXSAVE                         =
    *     |                                                       |
    *     +-------------------------------------------------------+
    * 200 |                                                       |
    *     =                       TRXTPXSV                        =
    *     |                                                       |
    *     +---------------------------+---------------------------+
    * 400 |         TRXTPXAD          |///////////////////////////|
    *     +---------------------------+------+------+------+------+
    * 408 |         TRXNBASE          |:ECAM0|:ECAM1|:ECAM2|//////|
    *     +-------------+-------------+------+------+------+------+
    * 410 |  TRXLBASE   |  TRXTCHBS   |:ECBM0|:ECBM1|:ECBM2|//////|
    *     +-------------+-------------+------+------+------+------+
    * 418 |                                                       |
    *     =                       TRXGGPRS                        =
    *     |                                                       |
    *     +------+------+------+------+---------------------------+
    * 498 |:PSWB0|:PSWB1|:PSWB2|:PSWB3|         TRXPSWF2          |
    *     +------+------+------+------+---------------------------+
    * 4A0 |                       TRXPSWIA                        |
    *     +------+------+------+------+------+--------------------+
    * 4A8 |:BPSW0|:BPSW1|:BPSW2|:BPSW3|:BPSW4|     TRXBPS57       |
    *     +------+------+------+------+------+--------------------+
    * 4B0 |                       TRXBPSIA                        |
    *     +---------------------------+-------------+-------------+
    * 4B8 |         TRXSDSVC          |  TRXSDLCT   |/////////////|
    *     +---------------------------+-------------+-------------+
    * 4C0 |         TRXSDNTC          |         TRXSDECA          |
    *     +------+--------------------+---------------------------+
    * 4C8 |//////|     TRXSDECB       |///////////////////////////|
    *     +------+--------------------+---------------------------+
    * 4D0 |///////////////////////////|         TRXAGCR9          |
    *     +------+------+-------------+---------------------------+
    * 4D8 |TRXVMA|:TVMA |  TRXCRALT   |         TRXNXPSW          |
    *     +------+------+-------------+---------------------------+
    * 4E0 |                                                       |
    *     =                       TRXGGCRS                        =
    *     |                                                       |
    *     +-------------------------------------------------------+
    * 560
    *
    *** TRXBK - TRACE EXTENSION BLOCK

    *** Overlay for TRXGGCRS in TRXBK
    *
    *     +---------------------------+------+-------------+------+
    * 4E0 |         TRXGCR0           |:GC1B0|/////////////|:GC1B3|
    *     +---------------------------+------+-------------+------+
    * 4E8 |         TRXGCR2           |         TRXGCR3           |
    *     +---------------------------+---------------------------+
    * 4F0 |         TRXGCR4           |         TRXGCR5           |
    *     +---------------------------+---------------------------+
    * 4F8 |         TRXGCR6           |         TRXGCR7           |
    *     +---------------------------+---------------------------+
    * 500 |         TRXGCR8           |         TRXGCR9           |
    *     +---------------------------+---------------------------+
    * 508 |         TRXGCR10          |         TRXGCR11          |
    *     +---------------------------+------+--------------------+
    * 510 |         TRXGCR12          |:GCDB0|////////////////////|
    *     +---------------------------+------+--------------------+
    * 518 |         TRXGCR14          |         TRXGCR15          |
    *     +---------------------------+---------------------------+
    * 520
    *
    *** Overlay for TRXGGCRS in TRXBK

    *** Overlay for TRXGGCRS in TRXBK
    *
    *     +-------------------------------------------------------+
    * 4E0 |                       TRXGGCR0                        |
    *     +------------------------------------------------+------+
    * 4E8 |////////////////////////////////////////////////|:GGC17|
    *     +------------------------------------------------+------+
    * 4F0 |                       TRXGGCR2                        |
    *     +-------------------------------------------------------+
    * 4F8 |                       TRXGGCR3                        |
    *     +-------------------------------------------------------+
    * 500 |                       TRXGGCR4                        |
    *     +-------------------------------------------------------+
    * 508 |                       TRXGGCR5                        |
    *     +-------------------------------------------------------+
    * 510 |                       TRXGGCR6                        |
    *     +-------------------------------------------------------+
    * 518 |                       TRXGGCR7                        |
    *     +-------------+-------------+-------------+-------------+
    * 520 |/////////////| TRXGGCR8EM  | TRXGGCR8A   | TRXGGCR8M   |
    *     +-------------+-------------+-------------+-------------+
    * 528 |        TRXGGCR9HI         |        TRXGGCR9LO         |
    *     +---------------------------+---------------------------+
    * 530 |                      TRXGGCR10                        |
    *     +-------------------------------------------------------+
    * 538 |                      TRXGGCR11                        |
    *     +-------------------------------------------------------+
    * 540 |                      TRXGGCR12                        |
    *     +------------------------------------------------+------+
    * 548 |////////////////////////////////////////////////|:GGCD7|
    *     +------------------------------------------------+------+
    * 550 |                      TRXGGCR14                        |
    *     +-------------------------------------------------------+
    * 558 |                      TRXGGCR15                        |
    *     +-------------------------------------------------------+
    * 560 |                                                       |
    *     =                       TRXGTCRS                        =
    *     |                                                       |
    *     +-------------------------------------------------------+
    * 5E0
    *
    *** Overlay for TRXGGCRS in TRXBK

    *** Overlay for TRXGTCRS in TRXBK
    *
    *     +---------------------------+---------------------------+
    * 560 |         TRXTCR0           |         TRXTCR1           |
    *     +---------------------------+---------------------------+
    * 568 |         TRXTCR2           |         TRXTCR3           |
    *     +---------------------------+---------------------------+
    * 570 |         TRXTCR4           |         TRXTCR5           |
    *     +---------------------------+---------------------------+
    * 578 |         TRXTCR6           |         TRXTCR7           |
    *     +---------------------------+---------------------------+
    * 580 |         TRXTCR8           |         TRXTCR9           |
    *     +---------------------------+---------------------------+
    * 588 |         TRXTCR10          |         TRXTCR11          |
    *     +---------------------------+---------------------------+
    * 590 |         TRXTCR12          |         TRXTCR13          |
    *     +---------------------------+---------------------------+
    * 598 |         TRXTCR14          |         TRXTCR15          |
    *     +---------------------------+---------------------------+
    * 5A0
    *
    *** Overlay for TRXGTCRS in TRXBK

    *** Overlay for TRXGTCRS in TRXBK
    *
    *     +-------------------------------------------------------+
    * 560 |                       TRXGTCR0                        |
    *     +-------------------------------------------------------+
    * 568 |                       TRXGTCR1                        |
    *     +-------------------------------------------------------+
    * 570 |                       TRXGTCR2                        |
    *     +-------------------------------------------------------+
    * 578 |                       TRXGTCR3                        |
    *     +-------------------------------------------------------+
    * 580 |                       TRXGTCR4                        |
    *     +-------------------------------------------------------+
    * 588 |                       TRXGTCR5                        |
    *     +-------------------------------------------------------+
    * 590 |                       TRXGTCR6                        |
    *     +-------------------------------------------------------+
    * 598 |                       TRXGTCR7                        |
    *     +-------------+-------------+-------------+-------------+
    * 5A0 |/////////////| TRXGTCR8EM  | TRXGTCR8A   | TRXGTCR8M   |
    *     +-------------+-------------+-------------+-------------+
    * 5A8 |        TRXGTCR9HI         |        TRXGTCR9LO         |
    *     +---------------------------+---------------------------+
    * 5B0 |                      TRXGTCR10                        |
    *     +-------------------------------------------------------+
    * 5B8 |                      TRXGTCR11                        |
    *     +-------------------------------------------------------+
    * 5C0 |                      TRXGTCR12                        |
    *     +-------------------------------------------------------+
    * 5C8 |                      TRXGTCR13                        |
    *     +-------------------------------------------------------+
    * 5D0 |                      TRXGTCR14                        |
    *     +-------------------------------------------------------+
    * 5D8 |                      TRXGTCR15                        |
    *     +---------------------------+---------------------------+
    * 5E0 |///////////////////////////|         TRXEVENT          |
    *     +---------------------------+---------------------------+
    * 5E8 |                       TRXGIADR                        |
    *     +-------------+-------------+---------------------------+
    * 5F0 |  TRXGPRAM   |  TRXARAM    |        TRXEXCUT-          |
    *     +-------------+------+------+------+------+------+------+
    * 5F8 |   -(5F4)    |:INSR1|:INSR2|:INSR3|:INSR4|:INSR5|:INSR6|
    *     +-------------+------+------+------+------+------+------+
    * 600 |///////////////////////////|         TRXBADDR          |
    *     +---------------------------+---------------------------+
    * 608 |///////////////////////////|         TRXSADDR          |
    *     +---------------------------+-------------+------+------+
    * 610 |         TRXSLENG          |  TRXSASN    |:SFLAG|:S1FLG|
    *     +---------------------------+-------------+------+------+
    * 618 |///////////////////////////|         TRXSSTD           |
    *     +---------------------------+---------------------------+
    * 620 |                       TRXSASIT                        |
    *     +---------------------------+---------------------------+
    * 628 |///////////////////////////|         TRXSADR2          |
    *     +---------------------------+-------------+------+------+
    * 630 |         TRXSLEN2          |  TRXSASN2   |:SFLG2|:S2FLG|
    *     +---------------------------+-------------+------+------+
    * 638 |///////////////////////////|         TRXSSTD2          |
    *     +---------------------------+---------------------------+
    * 640 |                      TRXSASIT2                        |
    *     +---------------------------+---------------------------+
    * 648 |///////////////////////////|         TRXSADR3          |
    *     +---------------------------+-------------+------+------+
    * 650 |         TRXSLEN3          |  TRXSASN3   |:SFLG3|:S3FLG|
    *     +---------------------------+-------------+------+------+
    * 658 |///////////////////////////|         TRXSSTD3          |
    *     +---------------------------+---------------------------+
    * 660 |                      TRXSASIT3                        |
    *     +---------------------------+---------------------------+
    * 668 |///////////////////////////|         TRXSADR4          |
    *     +---------------------------+-------------+------+------+
    * 670 |         TRXSLEN4          |  TRXSASN4   |:SFLG4|:S4FLG|
    *     +---------------------------+-------------+------+------+
    * 678 |///////////////////////////|         TRXSSTD4          |
    *     +---------------------------+---------------------------+
    * 680 |                      TRXSASIT4                        |
    *     +---------------------------+---------------------------+
    * 688 |///////////////////////////|         TRXSADR5          |
    *     +---------------------------+-------------+------+------+
    * 690 |         TRXSLEN5          |  TRXSASN5   |:SFLG5|:S5FLG|
    *     +---------------------------+-------------+------+------+
    * 698 |///////////////////////////|         TRXSSTD5          |
    *     +---------------------------+---------------------------+
    * 6A0 |                      TRXSASIT5                        |
    *     +---------------------------+---------------------------+
    * 6A8 |///////////////////////////|         TRXCSTD           |
    *     +---------------------------+---------------------------+
    * 6B0 |///////////////////////////|         TRXDSTD           |
    *     +---------------------------+---------------------------+
    * 6B8 |///////////////////////////|         TRXRCSTO          |
    *     +-------------+-------------+------+--------------------+
    * 6C0 |  TRXRCASN   |  TRXDASN    |:AFLAG|////////////////////|
    *     +-------------+-------------+------+--------------------+
    * 6C8 |///////////////////////////|         TRXRNGAN          |
    *     +---------------------------+---------------------------+
    * 6D0 |         TRXARNG1          |///////////////////////////|
    *     +---------------------------+---------------------------+
    * 6D8 |                       TRXGRNG1                        |
    *     |                                                       |
    *     +---------------------------+---------------------------+
    * 6E8 |         TRXARNG2          |///////////////////////////|
    *     +---------------------------+---------------------------+
    * 6F0 |                       TRXGRNG2                        |
    *     |                                                       |
    *     +-------------+-------------+---------------------------+
    * 700 |  TRXNOTRS   |  TRXNOTRP   |         TRXTRSET          |
    *     +-------------+-------------+---------------------------+
    * 708 |         TRXRETRN          |///////////////////////////|
    *     +---------------------------+---------------------------+
    * 710 |          TRXGAP           |         TRXGAPDW          |
    *     +---------------------------+---------------------------+
    * 718 |         TRXGAPAD          |         TRXGAPS           |
    *     +---------------------------+---------------------------+
    * 720 |         TRXGAPL           |         TRXGAPU           |
    *     +---------------------------+---------------------------+
    * 728 |         TRXCOUNT          |         TRXTBTBK          |
    *     +---------------------------+---------------------------+
    * 730 |         TRXCP1ST          |         TRXCPLST          |
    *     +---------------------------+---------------------------+
    * 738 |                       TRXDYEXT                        |
    *     |                                                       |
    *     +-------------------------------------------------------+
    * 748 |                       TRXDYPRG                        |
    *     |                                                       |
    *     +-------------------------------------------------------+
    * 758 |                       TRXDYIO                         |
    *     |                                                       |
    *     +-------------------------------------------------------+
    * 768 |                                                       |
    *     =                       TRXDYMCH                        =
    *     |                                                       |
    *     +-------------+-------------+-------------+-------------+
    * 790 |  TRXDIOS    |  TRXGPRBT   |  TRXGPRBP   |  TRXARBT    |
    *     +-------------+------+------+------+------+------+------+
    * 798 |  TRXARBP    |:DINST|:FLAG |:CATEG|:PERCT|:STATS|:STAT2|
    *     +------+------+------+------+------+------+------+------+
    * 7A0 |:STAT3|:STAT4|////////////////////|////////////////////|
    *     +------+------+--------------------+--------------------+
    * 7A8 |                       TRXTMPSW                        |
    *     +-------------------------------------------------------+
    * 7B0 |                       TRXPRPSW                        |
    *     +---------------------------+---------------------------+
    * 7B8 |         TRXCCWBF          |         TRXMPPFX          |
    *     +---------------------------+---------------------------+
    * 7C0 |                                                       |
    *     =                       TRXBUFF                         =
    *     |                                                       |
    *     +-------------------------------------------------------+
    * 820 |                       TRXWASIT                        |
    *     +---------------------------+---------------------------+
    * 828 |///////////////////////////|         TRXWSTD           |
    *     +-------------+------+------+---------------------------+
    * 830 |  TRXWASN    |:WFLG1|:WSFLG|        TRXIUCVF-          |
    *     +-------------+------+------+---------------------------+
    * 838 |          -(834)           |          TRXFLD           |
    *     +------+------+-------------+---------------------------+
    * 840 |:TXFLG|:TAFLG|/////////////|///////////////////////////|
    *     +------+------+-------------+---------------------------+
    * 848 |                       TRXTXADR                        |
    *     +-------------------------------------------------------+
    * 850 |                       TRXTATIA                        |
    *     +-------------------------------------------------------+
    *
    *** Overlay for TRXGTCRS in TRXBK

    *** Overlay for TRXDYMCH in TRXBK
    *
    *     +-------------------------------------------------------+
    * 768 |                       TRXMCGA                         |
    *     +-------------+-------------+---------------------------+
    * 770 |  TRXMCFLG   |/////////////|///////////////////////////|
    *     +-------------+-------------+---------------------------+
    * 778 |                       TRXMCINT                        |
    *     +-------------------------------------------------------+
    * 780 |                       TRXMCHFA                        |
    *     +---------------------------+---------------------------+
    * 788 |///////////////////////////|         TRXMCFSA          |
    *     +---------------------------+---------------------------+
    * 790
    *
    *** Overlay for TRXDYMCH in TRXBK

    *** Overlay for TRXDYEXT in TRXBK
    *
    *     +-------------------------------------------------------+
    * 738 |                       TRXEXTGA                        |
    *     +---------------------------+---------------------------+
    * 740 |         TRXEXTFL          |///////////////////////////|
    *     +---------------------------+---------------------------+
    * 748
    *
    *** Overlay for TRXDYEXT in TRXBK

    *** Overlay for TRXDYPRG in TRXBK
    *
    *     +---------------------------+---------------------------+
    * 748 |///////////////////////////|         TRXPRGAD          |
    *     +---------------------------+---------------------------+
    * 750 |         TRXPRGFL          |///////////////////////////|
    *     +---------------------------+---------------------------+
    * 758
    *
    *** Overlay for TRXDYPRG in TRXBK

    *** Overlay for TRXDYIO in TRXBK
    *
    *     +-------------------------------------------------------+
    * 758 |                       TRXIOGA                         |
    *     +---------------------------+------+------+-------------+
    * 760 |         TRXIOFL           |:IOFLG|//////|  TRXIODNN   |
    *     +---------------------------+------+------+-------------+
    * 768
    *
    *** Overlay for TRXDYIO in TRXBK

TRXBK Cross Reference | Top of page

    Symbol         Dspl Value
    -------------- ---- -----
    SIEECALT       040C 08
    SIEECEXT       040C 80
    SIEECINT       040C 40
    SIEECIO2       040C 04
    SIEECMVP       040C 01
    SIEECSGP       040C 10
    SIEECVEC       040D 02
    SIEECWAI       040C 20
    TRXAFLAG       06C4
    TRXAGCR9       04D4
    TRXARAM        05F2
    TRXARBP        0798
    TRXARBT        0796
    TRXARNG1       06D0
    TRXARNG2       06E8
    TRXBADDR       0604
    TRXBADRV       07A1 01
    TRXBPSF2       04AC
    TRXBPSIA       04B0
    TRXBPSW        04A8
    TRXBPSWF       07A1 08
    TRXBPSW0       04A8
    TRXBPSW1       04A9
    TRXBPSW2       04AA
    TRXBPSW3       04AB
    TRXBPSW4       04AC
    TRXBPS57       04AD
    TRXBUFF        07C0
    TRXCASCE       06A8
    TRXCATEG       079C
    TRXCCWBF       07B8
    TRXCFMOD       079B 04
    TRXCNCLP       079B 01
    TRXCNCLT       079B 02
    TRXCOUNT       0728
    TRXCPLST       0734
    TRXCP1ST       0730
    TRXCRALT       04DA
    TRXCSTD        06AC
    TRXCTACT       07A0 80
    TRXDAR         06C4 08
    TRXDASCE       06B0
    TRXDASN        06C2
    TRXDASNF       07A0 01
    TRXDATA        079B 08
    TRXDHOME       06C4 80
    TRXDINST       079A
    TRXDIOS        0790
    TRXDOPER       079B 80
    TRXDPRI        06C4 40
    TRXDREAL       06C4 20
    TRXDSEC        06C4 10
    TRXDSTD        06B4
    TRXDYEXT       0738
    TRXDYIO        0758
    TRXDYMCH       0768
    TRXDYPRG       0748
    TRXECAM0       040C
    TRXECAM1       040D
    TRXECAM2       040E
    TRXECBMK       0414
    TRXECBM0       0414
    TRXECBM1       0415
    TRXECBM2       0416
    TRXECMSK       040C
    TRXEND         0858
    TRXEVENT       05E4
    TRXEVSET       079B 40
    TRXEXCUT       05F4
    TRXEXTFL       0740
    TRXEXTGA       0738
    TRXFLAG        079B
    TRXFLD         083C
    TRXGAGCR9      04D0
    TRXGAP         0710
    TRXGAPAD       0718
    TRXGAPDW       0714
    TRXGAPL        0720
    TRXGAPS        071C
    TRXGAPU        0724
    TRXGBADR       0600
    TRXGBPSW       04A8
    TRXGCDB0       0514
    TRXGCR0        04E0
    TRXGCR1        04E4
    TRXGCR10       0508
    TRXGCR11       050C
    TRXGCR12       0510
    TRXGCR13       0514
    TRXGCR14       0518
    TRXGCR15       051C
    TRXGCR2        04E8
    TRXGCR3        04EC
    TRXGCR4        04F0
    TRXGCR5        04F4
    TRXGCR6        04F8
    TRXGCR7        04FC
    TRXGCR8        0500
    TRXGCR9        0504
    TRXGC1B0       04E4
    TRXGC1B3       04E7
    TRXGEVNT       05E0
    TRXGGCD7       054F
    TRXGGCRS       04E0
    TRXGGCR0       04E0
    TRXGGCR1       04E8
    TRXGGCR10      0530
    TRXGGCR11      0538
    TRXGGCR12      0540
    TRXGGCR13      0548
    TRXGGCR14      0550
    TRXGGCR15      0558
    TRXGGCR2       04F0
    TRXGGCR3       04F8
    TRXGGCR4       0500
    TRXGGCR5       0508
    TRXGGCR6       0510
    TRXGGCR7       0518
    TRXGGCR8       0520
    TRXGGCR8A      0524
    TRXGGCR8EM     0522
    TRXGGCR8HI     0520
    TRXGGCR8LO     0524
    TRXGGCR8M      0526
    TRXGGCR9       0528
    TRXGGCR9HI     0528
    TRXGGCR9LO     052C
    TRXGGC17       04EF
    TRXGGPRS       0418
    TRXGIADR       05E8
    TRXGMFSA       0788
    TRXGPRAM       05F0
    TRXGPRBP       0794
    TRXGPRBT       0792
    TRXGPSW        0498
    TRXGRNG1       06D8
    TRXGRNG2       06F0
    TRXGSADR       0608
    TRXGSAD2       0628
    TRXGSAD3       0648
    TRXGSAD4       0668
    TRXGSAD5       0688
    TRXGTCRS       0560
    TRXGTCR0       0560
    TRXGTCR1       0568
    TRXGTCR10      05B0
    TRXGTCR11      05B8
    TRXGTCR12      05C0
    TRXGTCR13      05C8
    TRXGTCR14      05D0
    TRXGTCR15      05D8
    TRXGTCR2       0570
    TRXGTCR3       0578
    TRXGTCR4       0580
    TRXGTCR5       0588
    TRXGTCR6       0590
    TRXGTCR7       0598
    TRXGTCR8       05A0
    TRXGTCR8A      05A4
    TRXGTCR8EM     05A2
    TRXGTCR8HI     05A0
    TRXGTCR8LO     05A4
    TRXGTCR8M      05A6
    TRXGTCR9       05A8
    TRXGTCR9HI     05A8
    TRXGTCR9LO     05AC
    TRXHITCT       07A1 80
    TRXHOME        06C4 04
    TRXHVPER       079B 20
    TRXIADSP       07A0 08
    TRXIBSET       079F 04
    TRXICNCL       079F 20
    TRXIFT         07A0 20
    TRXINSR1       05FA
    TRXINSR2       05FB
    TRXINSR3       05FC
    TRXINSR4       05FD
    TRXINSR5       05FE
    TRXINSR6       05FF
    TRXINSTR       05FA
    TRXINS1F       05FA
    TRXINS1H       05FA
    TRXINS3F       05FC
    TRXINS3H       05FC
    TRXINS5H       05FE
    TRXINS56       05FE
    TRXINULL       079E 01
    TRXIOAIF       0764 80
    TRXIODNN       0766
    TRXIOFL        0760
    TRXIOFLG       0764
    TRXIOGA        0758
    TRXIPOST       079F 10
    TRXIPROG       079F 08
    TRXIREAL       079F 01
    TRXISTAT       079F 3F
    TRXIUCVF       0834
    TRXIUNKN       079F 02
    TRXLBASE       0410
    TRXMCALT       079F 80
    TRXMCFLG       0770
    TRXMCFSA       078C
    TRXMCGA        0768
    TRXMCHFA       0780
    TRXMCINT       0778
    TRXMPPFX       07BC
    TRXNBASE       0408
    TRXNOBR        07A1 10
    TRXNOTRP       0702
    TRXNOTRS       0700
    TRXNXPSW       04DC
    TRXPERCT       079D
    TRXPERTR       079E 04
    TRXPLOST       07A1 04
    TRXPPNEM       079F 40
    TRXPRGAD       074C
    TRXPRGFL       0750
    TRXPRGGA       0748
    TRXPRI         06C4 02
    TRXPRPSW       07B0
    TRXPSW         0498
    TRXPSWB0       0498
    TRXPSWB1       0499
    TRXPSWB2       049A
    TRXPSWB3       049B
    TRXPSWF1       0498
    TRXPSWF2       049C
    TRXPSWIA       04A0
    TRXPSW1        04A0 00000499
    TRXPSW4F       04A0 0000049C
    TRXPSW57       04A0 0000049D
    TRXQMARK       07A1 02
    TRXRASNF       07A0 04
    TRXRCASCE      06B8
    TRXRCASN       06C0
    TRXRCOMP       079E 20
    TRXRCSTO       06BC
    TRXREAL        06C4 01
    TRXRETRN       0708
    TRXRLINK       079E 80
    TRXRNGAN       06CC
    TRXRSORT       079E 40
    TRXRSRCH       079E 10
    TRXSADDR       060C
    TRXSADR2       062C
    TRXSADR3       064C
    TRXSADR4       066C
    TRXSADR5       068C
    TRXSALTL       06A0 000000A0
    TRXSAR         0616 08
    TRXSASCE       0618
    TRXSASCE2      0638
    TRXSASCE3      0658
    TRXSASCE4      0678
    TRXSASCE5      0698
    TRXSASIT       0620
    TRXSASIT2      0640
    TRXSASIT3      0660
    TRXSASIT4      0680
    TRXSASIT5      06A0
    TRXSASN        0614
    TRXSASNF       0617 02
    TRXSASN2       0634
    TRXSASN3       0654
    TRXSASN4       0674
    TRXSASN5       0694
    TRXSAVE        0000
    TRXSDECA       04C4
    TRXSDECB       04C9
    TRXSDLCT       04BC
    TRXSDNTC       04C0
    TRXSDSVC       04B8
    TRXSFLAG       0616
    TRXSFLG2       0636
    TRXSFLG3       0656
    TRXSFLG4       0676
    TRXSFLG5       0696
    TRXSHOME       0616 80
    TRXSINV        0617 10
    TRXSIZE        0858 0000010B
    TRXSLENG       0610
    TRXSLEN2       0630
    TRXSLEN3       0650
    TRXSLEN4       0670
    TRXSLEN5       0690
    TRXSPRI        0616 40
    TRXSREAL       0616 20
    TRXSSEC        0616 10
    TRXSSTD        061C
    TRXSSTD2       063C
    TRXSSTD3       065C
    TRXSSTD4       067C
    TRXSSTD5       069C
    TRXSTALT       0608
    TRXSTATS       079E
    TRXSTAT2       079F
    TRXSTAT3       07A0
    TRXSTAT4       07A1
    TRXSTFLE       07A1 20
    TRXSTURA       07A0 40
    TRXST4K        07A1 40
    TRXSUNKN       0617 80
    TRXSUSP        079E 08
    TRXSVCTR       079E 02
    TRXS1FLG       0617
    TRXS2FLG       0637
    TRXS3FLG       0657
    TRXS4FLG       0677
    TRXS5FLG       0697
    TRXTAFLG       0841
    TRXTATIA       0850
    TRXTBTBK       072C
    TRXTCHBS       0412
    TRXTCR0        0560
    TRXTCR1        0564
    TRXTCR10       0588
    TRXTCR11       058C
    TRXTCR12       0590
    TRXTCR13       0594
    TRXTCR14       0598
    TRXTCR15       059C
    TRXTCR2        0568
    TRXTCR3        056C
    TRXTCR4        0570
    TRXTCR5        0574
    TRXTCR6        0578
    TRXTCR7        057C
    TRXTCR8        0580
    TRXTCR9        0584
    TRXTMPSW       07A8
    TRXTPSW        079B 10
    TRXTPXAD       0400
    TRXTPXSV       0200
    TRXTRPNF       05F0
    TRXTRPNL       06A0 000000B8
    TRXTRSET       0704
    TRXTVMA        04D9
    TRXTXADR       0848
    TRXTXFLG       0840
    TRXTXFM1       0840 40
    TRXTXTXA       0840 80
    TRXVMA         04D8
    TRXWASCE       0828
    TRXWASIT       0820
    TRXWASN        0830
    TRXWASNF       0832 02
    TRXWFLG1       0832
    TRXWINV        0832 10
    TRXWORK        0820
    TRXWORKL       0833 00000014
    TRXWSFLG       0833
    TRXWSTD        082C

This information is based on z/VM 7.2.0 Last updated on 24 Jun 2020 at 09:31:27 EDT.
Copyright IBM Corporation, 1990, 2020