Wayne Driscoll wrote:
CLC 3(R6),=C'IOLQ' will actually compare 6 bytes of data, starting at location 0, with the value C'IOLQ'. The format for an SS instruction is instruction offset(length,base),offset(base). To compare 1 byte, you would need to code CLC 3(,R6),=C'IOLQ'
This sort of thing is the reason the FLAG(PAGE0) option was invented. My advice? Use it!
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