Hi Steve,
Thx for the input. Right. Yes, I know about the idea to have a macro to
align to a 256 bytes boundary.
Philippe
You can make a macro that will do this. At Amdahl we had such at one time.
Where I currently work, we have a macro called ALIGN. It was developed long
before the G3 chipset (where 256byte cache lines came about IIRC).
If you make use of you could control how your expansion works, by
passing
the difference is the option used
THREAD
NOTHREAD
Default THREAD
THREAD Specifies that the assembler not reset the location counter to zero
at the beginning of each CSECT.
NOTHREAD Specifies that the assembler reset the location counter to zero at
the beginning of each CSECT, except for the
; Subject: Rif: Re: Rif: Re: EXECUTE Instruction and location of its
> target instruction
> Sent by: IBM Mainframe Assembler List <ASSEMBLER-LIST@LISTSERV.UGA.EDU>
>
> > What effect does an unconditional branch have on branch
> prediction/pipelining?
> >
> What effect does an unconditional branch have on branch
prediction/pipelining?
> Is LOCTR a help? I can imagine the frustration of a programmer trying
to
> Does HLASM have an instruction to cause cache line alignment? Such an
> instruction would need to be model-sensitive, perhaps governed by
serv.uga.edu>
> To: ASSEMBLER-LIST@LISTSERV.UGA.EDU
> Date: 24/11/2016 00:50
> Subject: Re: Rif: Re: EXECUTE Instruction and location of its target
> instruction
> Sent by: IBM Mainframe Assembler List <ASSEMBLER-LIST@LISTSERV.UGA.EDU>
>
> On 2016-11-23 07:1
Hi Paul,
Thx much for the input.
ref:Is LOCTR a help?
Actually, I got nicely some infos from Martin T, about LOCTR possible use in
such case, this can be found at
http://www.pi-sysprog.de/free/makerel.html
Philippe
On 2016-11-23 07:19, aldo.cro...@csebo.it wrote:
> I think it is appropriate to use a EXRL (execute remote) intest a EX.
> I also think that it is appropriate to place the subject of education
> execute close to the EX, preferably after a statement of unconditional
> branch.
>
Is it recommended
you can also use excel not baseless without problems.
Aldo Crosio
tel: 051-4991812 /3488858416
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40068-San Lazzaro di Savena (BO)
Ai sensi del D.Lgs. 196/2003 si precisa che le
Hi Aldo,
Thx much for the input. Unfortunately I cannot for that project to implement
Baseless processing therefore I cannot use EXRL instruction. Point is to keep
the target of the execute is in a I-bank cache line, to be ok.
regards Philippe
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