CICS® Transaction Server supports
non-Language Environment® (LE)
assembler language programs that run in 64-bit addressing mode (AMODE(64)).
About this task
The following procedure summarizes the information that relates
specifically to developing AMODE(64) assembler language programs.
Procedure
- Use the z/OS® Assembler
SYSSTATE macro to declare that an application is AMODE(64). See Coding the EXEC CICS assembler interface.
- Specify the DFHEIENT macro with the appropriate parameters
for relative addressing. See Coding the EXEC CICS assembler interface.
- If you are not using EXEC CICS RETURN, specify the DFHEIRET
macro, or use the translator-inserted version. See Coding the EXEC CICS assembler interface.
- Translate, assemble and link-edit the program. See Translating, assembling, and link-editing assembler language application programs.