gtpp1m1b | Program Development Support Reference |
The dump labels that follow identify fields in the entry control block (ECB). See the IDSDSA data macro.
Only those registers used by the compiler, and not necessarily all
registers, are valid in the stack label information. For the
information in the registers to be valid, the registers must have been saved
by the compiler. See the compiled listing of the program in question
for a list of the registers saved. This area is of marginal use for
debugging because of this specialized preservation of register
information.
Table 42. Dump Labels for ISO-C Control Structures
Label | Description |
---|---|
ALA | Array of LIBVEC addresses (AOLA) pointer. |
BOS | C language beginning of stack pointer. |
CED | C language enclave level data control block (CEDB) pointer. |
CID | Base of the C language implementation data (CID) area. |
EOS | C language end of stack pointer. |
EPT | C language address of entry point function. |
ISL | Initial stack allocation length. |
LWS | Local working storage pointer. |
TBA | TOBEY area pointer. |
TCA | Base of the C language task communication area (TCA). |
TIA | Implementation-defined task area pointer. |
TPS | C language temporary program storage area pointer. |
WSC | Base of the C language writable static control area. |
WSP | C language current writable static storage pointer. |