IBM: VSABK

VSABK

Prolog
Control Block Contents
VSABK 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.

VSABK Prolog

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 NAME       : HCPVSABK
 DESCRIPTION: Store Additional Status at Address
              Area (includes the vector registers)
 DSECT      : VSABK
 FUNCTION   : Maps the Store Additional Status at Address
              Area used by the associated SIGP order

VSABK Control Block Content

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 VSABK DSECT
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Hex   Dec Type/Val   Lng Label (dup)    Comments
---- ---- --------- ---- -------------- --------
0000    0 Structure      VSABK          Store Additional Status at Address
0000    0 Bitstring  512 VSAVRS (0)     Vector registers
0000    0 Bitstring   16 VSAVR00 (0)    VR00
0000    0 Dbl-Word     8 VSAFPR00       FPR00/VR00 Bits 0-63
0008    8 Dbl-Word     8 *              VR00 Bits 64-127
0010   16 Bitstring   16 VSAVR01 (0)    VR01
0010   16 Dbl-Word     8 VSAFPR01       FPR01/VR01 Bits 0-63
0018   24 Dbl-Word     8 *              VR01 Bits 64-127
0020   32 Bitstring   16 VSAVR02 (0)    VR02
0020   32 Dbl-Word     8 VSAFPR02       FPR02/VR02 Bits 0-63
0028   40 Dbl-Word     8 *              VR02 Bits 64-127
0030   48 Bitstring   16 VSAVR03 (0)    VR03
0030   48 Dbl-Word     8 VSAFPR03       FPR03/VR03 Bits 0-63
0038   56 Dbl-Word     8 *              VR03 Bits 64-127
0040   64 Bitstring   16 VSAVR04 (0)    VR04
0040   64 Dbl-Word     8 VSAFPR04       FPR04/VR04 Bits 0-63
0048   72 Dbl-Word     8 *              VR04 Bits 64-127
0050   80 Bitstring   16 VSAVR05 (0)    VR05
0050   80 Dbl-Word     8 VSAFPR05       FPR05/VR05 Bits 0-63
0058   88 Dbl-Word     8 *              VR05 Bits 64-127
0060   96 Bitstring   16 VSAVR06 (0)    VR06
0060   96 Dbl-Word     8 VSAFPR06       FPR06/VR06 Bits 0-63
0068  104 Dbl-Word     8 *              VR06 Bits 64-127
0070  112 Bitstring   16 VSAVR07 (0)    VR07
0070  112 Dbl-Word     8 VSAFPR07       FPR07/VR07 Bits 0-63
0078  120 Dbl-Word     8 *              VR07 Bits 64-127
0080  128 Bitstring   16 VSAVR08 (0)    VR08
0080  128 Dbl-Word     8 VSAFPR08       FPR08/VR08 Bits 0-63
0088  136 Dbl-Word     8 *              VR08 Bits 64-127
0090  144 Bitstring   16 VSAVR09 (0)    VR09
0090  144 Dbl-Word     8 VSAFPR09       FPR09/VR09 Bits 0-63
0098  152 Dbl-Word     8 *              VR09 Bits 64-127
00A0  160 Bitstring   16 VSAVR10 (0)    VR10
00A0  160 Dbl-Word     8 VSAFPR10       FPR10/VR10 Bits 0-63
00A8  168 Dbl-Word     8 *              VR10 Bits 64-127
00B0  176 Bitstring   16 VSAVR11 (0)    VR11
00B0  176 Dbl-Word     8 VSAFPR11       FPR11/VR11 Bits 0-63
00B8  184 Dbl-Word     8 *              VR11 Bits 64-127
00C0  192 Bitstring   16 VSAVR12 (0)    VR12
00C0  192 Dbl-Word     8 VSAFPR12       FPR12/VR12 Bits 0-63
00C8  200 Dbl-Word     8 *              VR12 Bits 64-127
00D0  208 Bitstring   16 VSAVR13 (0)    VR13
00D0  208 Dbl-Word     8 VSAFPR13       FPR13/VR13 Bits 0-63
00D8  216 Dbl-Word     8 *              VR13 Bits 64-127
00E0  224 Bitstring   16 VSAVR14 (0)    VR14
00E0  224 Dbl-Word     8 VSAFPR14       FPR14/VR14 Bits 0-63
00E8  232 Dbl-Word     8 *              VR14 Bits 64-127
00F0  240 Bitstring   16 VSAVR15 (0)    VR15
00F0  240 Dbl-Word     8 VSAFPR15       FPR15/VR15 Bits 0-63
00F8  248 Dbl-Word     8 *              VR15 Bits 64-127
0100  256 Bitstring   16 VSAVR16        VR16
0110  272 Bitstring   16 VSAVR17        VR17
0120  288 Bitstring   16 VSAVR18        VR18
0130  304 Bitstring   16 VSAVR19        VR19
0140  320 Bitstring   16 VSAVR20        VR20
0150  336 Bitstring   16 VSAVR21        VR21
0160  352 Bitstring   16 VSAVR22        VR22
0170  368 Bitstring   16 VSAVR23        VR23
0180  384 Bitstring   16 VSAVR24        VR24
0190  400 Bitstring   16 VSAVR25        VR25
01A0  416 Bitstring   16 VSAVR26        VR26
01B0  432 Bitstring   16 VSAVR27        VR27
01C0  448 Bitstring   16 VSAVR28        VR28
01D0  464 Bitstring   16 VSAVR29        VR29
01E0  480 Bitstring   16 VSAVR30        VR30
01F0  496 Bitstring   16 VSAVR31        VR31
          00000010       VSAVRLEN       *-VSAVR31 Length of one vector
                                        register
          00000100       VSAHLEN        *-VSAVR16
          00000200       VSAARVRL       *-VSABK Length of vector
                                        registers
0200  512 Bitstring  512 *              Reserved for IBM use
          00000080       VSABKSIZ       (*-VSABK+7)/8 Size of VSABK

VSABK Storage Layout

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*** VSABK - Store Additional Status at Address
*
*     +-------------------------------------------------------+
*   0 |                       VSAFPR00                        |
*     +-------------------------------------------------------+
*   8 |///////////////////////////////////////////////////////|
*     +-------------------------------------------------------+
*  10 |                       VSAFPR01                        |
*     +-------------------------------------------------------+
*  18 |///////////////////////////////////////////////////////|
*     +-------------------------------------------------------+
*  20 |                       VSAFPR02                        |
*     +-------------------------------------------------------+
*  28 |///////////////////////////////////////////////////////|
*     +-------------------------------------------------------+
*  30 |                       VSAFPR03                        |
*     +-------------------------------------------------------+
*  38 |///////////////////////////////////////////////////////|
*     +-------------------------------------------------------+
*  40 |                       VSAFPR04                        |
*     +-------------------------------------------------------+
*  48 |///////////////////////////////////////////////////////|
*     +-------------------------------------------------------+
*  50 |                       VSAFPR05                        |
*     +-------------------------------------------------------+
*  58 |///////////////////////////////////////////////////////|
*     +-------------------------------------------------------+
*  60 |                       VSAFPR06                        |
*     +-------------------------------------------------------+
*  68 |///////////////////////////////////////////////////////|
*     +-------------------------------------------------------+
*  70 |                       VSAFPR07                        |
*     +-------------------------------------------------------+
*  78 |///////////////////////////////////////////////////////|
*     +-------------------------------------------------------+
*  80 |                       VSAFPR08                        |
*     +-------------------------------------------------------+
*  88 |///////////////////////////////////////////////////////|
*     +-------------------------------------------------------+
*  90 |                       VSAFPR09                        |
*     +-------------------------------------------------------+
*  98 |///////////////////////////////////////////////////////|
*     +-------------------------------------------------------+
*  A0 |                       VSAFPR10                        |
*     +-------------------------------------------------------+
*  A8 |///////////////////////////////////////////////////////|
*     +-------------------------------------------------------+
*  B0 |                       VSAFPR11                        |
*     +-------------------------------------------------------+
*  B8 |///////////////////////////////////////////////////////|
*     +-------------------------------------------------------+
*  C0 |                       VSAFPR12                        |
*     +-------------------------------------------------------+
*  C8 |///////////////////////////////////////////////////////|
*     +-------------------------------------------------------+
*  D0 |                       VSAFPR13                        |
*     +-------------------------------------------------------+
*  D8 |///////////////////////////////////////////////////////|
*     +-------------------------------------------------------+
*  E0 |                       VSAFPR14                        |
*     +-------------------------------------------------------+
*  E8 |///////////////////////////////////////////////////////|
*     +-------------------------------------------------------+
*  F0 |                       VSAFPR15                        |
*     +-------------------------------------------------------+
*  F8 |///////////////////////////////////////////////////////|
*     +-------------------------------------------------------+
* 100 |                       VSAVR16                         |
*     |                                                       |
*     +-------------------------------------------------------+
* 110 |                       VSAVR17                         |
*     |                                                       |
*     +-------------------------------------------------------+
* 120 |                       VSAVR18                         |
*     |                                                       |
*     +-------------------------------------------------------+
* 130 |                       VSAVR19                         |
*     |                                                       |
*     +-------------------------------------------------------+
* 140 |                       VSAVR20                         |
*     |                                                       |
*     +-------------------------------------------------------+
* 150 |                       VSAVR21                         |
*     |                                                       |
*     +-------------------------------------------------------+
* 160 |                       VSAVR22                         |
*     |                                                       |
*     +-------------------------------------------------------+
* 170 |                       VSAVR23                         |
*     |                                                       |
*     +-------------------------------------------------------+
* 180 |                       VSAVR24                         |
*     |                                                       |
*     +-------------------------------------------------------+
* 190 |                       VSAVR25                         |
*     |                                                       |
*     +-------------------------------------------------------+
* 1A0 |                       VSAVR26                         |
*     |                                                       |
*     +-------------------------------------------------------+
* 1B0 |                       VSAVR27                         |
*     |                                                       |
*     +-------------------------------------------------------+
* 1C0 |                       VSAVR28                         |
*     |                                                       |
*     +-------------------------------------------------------+
* 1D0 |                       VSAVR29                         |
*     |                                                       |
*     +-------------------------------------------------------+
* 1E0 |                       VSAVR30                         |
*     |                                                       |
*     +-------------------------------------------------------+
* 1F0 |                       VSAVR31                         |
*     |                                                       |
*     +-------------------------------------------------------+
* 200 |///////////////////////////////////////////////////////|
*     =///////////////////////////////////////////////////////=
*     |///////////////////////////////////////////////////////|
*     +-------------------------------------------------------+
* 400
*
*** VSABK - Store Additional Status at Address

VSABK Cross Reference

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Symbol         Dspl Value
-------------- ---- -----
VSAARVRL       01F0 00000200
VSABKSIZ       0200 00000080
VSAFPR00       0000
VSAFPR01       0010
VSAFPR02       0020
VSAFPR03       0030
VSAFPR04       0040
VSAFPR05       0050
VSAFPR06       0060
VSAFPR07       0070
VSAFPR08       0080
VSAFPR09       0090
VSAFPR10       00A0
VSAFPR11       00B0
VSAFPR12       00C0
VSAFPR13       00D0
VSAFPR14       00E0
VSAFPR15       00F0
VSAHLEN        01F0 00000100
VSAVRLEN       01F0 00000010
VSAVRS         0000
VSAVR00        0000
VSAVR01        0010
VSAVR02        0020
VSAVR03        0030
VSAVR04        0040
VSAVR05        0050
VSAVR06        0060
VSAVR07        0070
VSAVR08        0080
VSAVR09        0090
VSAVR10        00A0
VSAVR11        00B0
VSAVR12        00C0
VSAVR13        00D0
VSAVR14        00E0
VSAVR15        00F0
VSAVR16        0100
VSAVR17        0110
VSAVR18        0120
VSAVR19        0130
VSAVR20        0140
VSAVR21        0150
VSAVR22        0160
VSAVR23        0170
VSAVR24        0180
VSAVR25        0190
VSAVR26        01A0
VSAVR27        01B0
VSAVR28        01C0
VSAVR29        01D0
VSAVR30        01E0
VSAVR31        01F0

This information is based on z/VM 7.3.0 Last updated on 22 Jun 2022 at 15:58:00 EDT.
Copyright IBM Corporation, 1990, 2022