DMSFATTR

Prolog  

Control Block Contents  
   DMSFATTR DSECT

Storage Layout  

Cross Reference (Contains links to field and bit definitions)  

DMSFATTR Prolog

 Name       : DMSFATTR
 Description: File Attribute Stack Macro
 DSECT      : DMSFATTR
 MNOTES       None
 Operation  : If DMSFATTR already included in
              current assembly, then branch to the end of the
              macro Save current status of PRINT
              pseudo-operation If 'SUP' was specified on the
              SYSPARM (ASM) or MACPARM (PL/AS) statement,
              turn off printing. Generate a data area
              mapping. Restore the PRINT compiler status
              Invoke PLAS version if invoked from PLAS
              program

DMSFATTR Control Block Content

DMSFATTR DSECT

Hex   Dec Type/Val   Lng Label (dup)    Comments
---- ---- --------- ---- -------------- --------
0000    0 Structure      DMSFATTR       File Attribute Stack Macro
0000    0 Signed       4 FATFASTK (0)   File Attribute Stack info
0000    0 Address      4 FATFANXT       Addr of next stack entry
0004    4 Bitstring    7 FATFADEF       Current attribute Defaults for
          1... ....      FATNOREC       X'80' Flag for non-recoverable
                                        file
          .1.. ....      FATINPLC       X'40' Flag for inplace file
000B   11 Bitstring    1 *              Spare byte
          0000000C       FATEND         *
          0000000C       FATCBSIZ       FATEND-FATFASTK Length of
                                        FATFASTK
          00000004       FATDEFLT       FATFADEF Synonym for Defaults

DMSFATTR Storage Layout

          
*** DMSFATTR - File Attribute Stack Macro
*
*     +---------------------------+---------------------------+
*   0 |         FATFANXT          |        FATFADEF-          |
*     +--------------------+------+---------------------------+
*   8 |      -(004)        |//////| C
*     +--------------------+------+
*
*** DMSFATTR - File Attribute Stack Macro

DMSFATTR Cross Reference

Symbol         Dspl Value
-------------- ---- -----
FATCBSIZ       000B 0000000C
FATDEFLT       000B 00000004
FATEND         000B 0000000C
FATFADEF       0004
FATFANXT       0000
FATFASTK       0000
FATINPLC       0004 40
FATNOREC       0004 80