Hi There is an example of using bypassing post routine in the Authorized Assembler guide
eliminate the requirement to use the CS instruction. Figure 1 demonstrates an example of how to quick post an ECB. Figure 1. Bypassing the POST Routine L RX,ECB Get contents of ECB. N RX,=X'3FFFFFFF' Turn off wait and post bits L RY,=X'40000000' Post bit and post code CS RX,RY,ECB Compare and swap to post ECB BZ POSTDONE Branch if CS is successful LTR RX,RX Wait bit on? BM DOPOST If yes, then execute POST N RX,=X'40000000' Is ECB posted? BNZ POSTDONE If yes, do not execute POST DOPOST POST ECB POSTDONE EQU * I am actually trying to do a XMEM post is this recommend as the other address space might be swapped out ? thanks Sent from Mail for Windows 10 ---------------------------------------------------------------------- For IBM-MAIN subscribe / signoff / archive access instructions, send email to lists...@listserv.ua.edu with the message: INFO IBM-MAIN