What I do is use the O' attribute to test whether a particular
instruction is a machine instruction or not. That's usually what you
really want to know, but you could find a representative instruction
for any level anyway. E.G.:
.unlock aif (O'LAN eq 'O').dolan1
L R0,CVPL_TABLE_CONTROL Get flags and count
LR R1,R0 Copy
NILH R1,CVPL_TABLE_UNLK_&task
ST R1,CVPL_TABLE_CONTROL Reset lock word
ago .nolan1
.dolan1 anop
LLILF R1,X'&CVPL_UNLOCK.FFFF'
LAN R0,R1,CVPL_TABLE_CONTROL Reset lock word
.nolan1 anop
On Fri, Sep 29, 2017 at 8:08 AM, Charles Mills <[email protected]> wrote:
> I am writing a macro that I want to be parametrized by the MACHINE level:
> generate one thing if MACHINE greater than or equal to ZS-6 and another
> thing if less.
>
--
sas
