External Symbol Dictionary

Figure 1 shows the external symbol dictionary (ESD) information passed to the linkage editor or loader, or z/OS® Program Management Binder in the object module.
Figure 1. External Symbol Dictionary
SAMP01                                        External Symbol Dictionary                               Page    2
 1 
       2                        3                     4 
Symbol   Type   Id     Address  Length   Owner Id Flags Alias-of                    HLASM R6.0  2008/07/11 17.48
SAMP01    SD 00000001
B_PRV     ED 00000002                    00000001
B_TEXT    ED 00000003 00000000 000000E0  00000001   00
SAMP01    LD 00000004 00000000           00000003   00
ENTRY1    LD 00000005 00000000           00000003   00
KL_INST   SD 00000006
B_PRV     ED 00000007                    00000006
B_TEXT    ED 00000008 00000000 00000000  00000006   00
KL_INST   CM 00000009 00000000           00000008   00
          SD 0000000A
B_PRV     ED 0000000B                    0000000A
B_TEXT    ED 0000000C 000000E0 00000000  0000000A   00
Date0001  ER 0000000D                    0000000A       RCNVDATE
RCNVTIME  ER 0000000E                    0000000A
 1 
Shows the name of every external dummy section, control section, entry point, external symbol, and class.
 2 
Indicates whether the symbol is the name of a label definition, external reference, unnamed control section definition, common control section definition, external dummy section, weak external reference, or external definition.
 3 
Shows the length of the control section.
 4 
When you define a symbol in an ALIAS instruction, this field shows the external symbol name of which the symbol is an alias.

You can suppress this section of the listing by specifying the NOESD assembler option.