VSPXBLOK VSPXBLOK serves as an extension to the virtual spool control block (VSPLCTL). It contains
the user named destination of the file as well as RSCS tag information used by the Remote Spooling Communications Subsystem. I o V*1 I V*2 I V*3 I V*4 I/////////VSPISPAR////////////I 8 VSPXDIST 10 VSPXXUSR 18 VSPXCHAR VSPXFCB 20 VSPXCl!lOD VSPIOVLY 28 VSPXTAG Hexadecimal Field
Displacement Name Field Description, Contents, l!leaning o
1
2
3
4
8 10 18
1C 20 24
28 VSPILEN DS VSPXTGLN DS VSPXFLSH DS VSPXFLG1 DS VSPXSPAR DS VSPXDIST DS VSPXXUSR DS VSPXCHAR DS VSPXFCB DS VSPICl!lOD DS VSPIOVLY DS VSPXTAG DS VSPXSIZ2 EQU 11 11 11 1X XL4 CL8
CL8
CL4
CL4
CL4
CL4 V*1 V*2 V*3 V*4 VSPXELOK length (doublewords) VSPITAG data length (bytes) 3800 flash count 3800 flag byte
If this 1S set, copies
can be sent in one transmission
Reserved for IBl!l use Virtual device distribution code Virtual machine user to whom the file is
transferred 3800 character arrangement table 3800 forms control buffer 3800 copy modification Name of flash overlay to be used (*-VSPIBLOK)/8 VSPXBLOK header in doublewords
CL136 Tag application data area (*-VSPXBLOK)/8 VSPIBLOK size in doublewords Section 1. CP Data Areas and Control Blocks 133
XINTELOK XINTELOK saves the various types of external interrupts that are presented to the virtual
machine. If multiple external interrupt conditions are simultaneously [resented, as
indicated by values presented in the block, code exists for handling the interruFts in
their defined hierarchical order. The VMPXINT field of the VMBLeK points to XINTBLOK. o
8
Hexadecimal
tisplacement
------------ 0 4 6
8
A
C XINTNEXT I lINTCPUA XINTCODE I XINTMASK XINTFARM Field Nalle XINTNEIT DS XINTSORT DS XINTCPUA DS XINTCODE DS IINTMASK DS XINTPARM DS XINTSIZE EQU 1F
1H
1H
1H
1H
1F
Field Description, Contents, Meaning
Address of next external interruFt block
Left half of interrupt collating key
Right half of interrupt collating key
External interrupt code
Control register 0 mask (bits 16-31)
External interrupt parameter word (*-XINTBLOK)/8 XINTELOK size in douklewords (X'02') 134 IEM VM/370 Data Areas and Control Block Logic
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