Peter van dyke Posted this link in my original post for this question
He also gave me this example AT 52 when %R6 = %R2 + X'48' Syntax for assembler and disassembly expressions - IBM Documentation <https://www.ibm.com/docs/en/debug-tool-for-zos/13.1.0?topic=messages-syntax -assembler-disassembly-expressions> I inputted the following syntax which I know to be true AT 70 WHEN %R2 + X'0004' = X'0025' Tool debug was ok with the syntax but I never stopped at the break point Same with this syntax AT 70 when _STORAGE(%R2->+4::2) = X'0025' This syntax took and I do know that at some point register 2 plus 4 bytes is equal to X'0025' But I never got a break point Thanks Joe Reichman Joe Reichman Lead Developer Sam Golob Systems Programming 89 Birchard Ave Staten Island NY 10314 ---------------------------------------------------------------------- For IBM-MAIN subscribe / signoff / archive access instructions, send email to [email protected] with the message: INFO IBM-MAIN
