Re: Getting the Last Condition code

BALR only inserts the cc in 24-bit mode. -Original Message- From: IBM Mainframe Assembler List [mailto:ASSEMBLER-LIST@LISTSERV.UGA.EDU] On Behalf Of Robin Vowels Sent: 07 December 2018 01:08 To: ASSEMBLER-LIST@LISTSERV.UGA.EDU Subject: Re: Getting the Last Condition code BALR On 7/12/20

Re: Getting the Last Condition code

There's also EPSW, which gives you a lot more than just the condition code and program mask. - mb IBM Mainframe Assembler List wrote on 12/06/2018 10:03:39 PM: > BALR should also lead the OP to other similar instructions to do what > he wants.

Re: Getting the Last Condition code

BALR should also lead the OP to other similar instructions to do what he wants. - Original Message - From: "IBM Mainframe Assembler List" @listserv.uga.edu> To: Cc: Sent:Thu, 6 Dec 2018 17:50:26 -0700 On 2018-12-06, at 16:07:36, Robin Vowels wrote: > BALR > What AMODE?

Re: Getting the Last Condition code

IPM? ALAN ATKINSON | SR. DIRECTOR SOFTWARE ARCHITECTURE T 212 633 5313 | aatkin...@mediaocean.com 45 WEST 18TH STREET, NEW YORK, NY 10011 MEDIAOCEA

Re: Getting the Last Condition code

On 2018-12-06, at 16:07:36, Robin Vowels wrote: > BALR > What AMODE? > On 7/12/2018 9:14 AM, esst...@juno.com wrote: >> Hi,I seeem to recall am instruction that returned the last/current condition >> code. Does any one Know the name of this instruction or its OP code ? -- gil

Re: Getting the Last Condition code

IPM Can be restored by SPM On Thu, 6 Dec 2018 22:14:40 GMT "esst...@juno.com" wrote: :>Hi,I seeem to recall am instruction that returned the last/current condition code. Does any one Know the name of this instruction or its OP code ? :>. :>. :>Paul D'Angelo :>. :>. -- Binyamin Dissen http:

Re: Getting the Last Condition code

BALR On 7/12/2018 9:14 AM, esst...@juno.com wrote: Hi,I seeem to recall am instruction that returned the last/current condition code. Does any one Know the name of this instruction or its OP code ? . . Paul D'Angelo . .

Re: Getting the Last Condition code

> Hi,I seeem to recall am instruction that returned the last/current condition code. Does any one Know the name of this > instruction or its OP code ? Apart from fishing it out of bits 18-19 in the PSW after the EPSW instruction? Adam Johanson Email: adam.johan...@us.ibm.com

Re: Getting the Last Condition code

Branch (or Jump) on condition :) > -Original Message- > From: IBM Mainframe Assembler List [mailto:ASSEMBLER- > l...@listserv.uga.edu] On Behalf Of esst...@juno.com > Sent: Thursday, December 06, 2018 2:15 PM > To: ASSEMBLER-LIST@LISTSERV.UGA.EDU > Subject: Getting the Last Condition code

Re: Getting the Last Condition code

In what environment? -Original Message- From: IBM Mainframe Assembler List [mailto:ASSEMBLER-LIST@LISTSERV.UGA.EDU] On Behalf Of esst...@juno.com Sent: Thursday, December 06, 2018 5:15 PM To: ASSEMBLER-LIST@LISTSERV.UGA.EDU Subject: Getting the Last Condition code Hi,I seeem to recall am

Re: Modify ECB COMECBPT Intermittent response

On Thu, 6 Dec 2018 13:47:36 -0500, Joseph Reichman wrote: >It doesn’t have a wait bit there is only one task waiting on it That is a contradiction. If a task is waiting on an ECB, it has the wait bit on. Unless, of course, someone has clobbered it. -- Tom Marchant

Getting the Last Condition code

Hi,I seeem to recall am instruction that returned the last/current condition code. Does any one Know the name of this instruction or its OP code ? . . Paul D'Angelo . .

Re: Modify ECB COMECBPT Intermittent response

I will later on tonite Thanks > On Dec 6, 2018, at 1:44 PM, Jonathan Scott > wrote: > > Ref: Your note of Thu, 6 Dec 2018 08:27:17 -0600 > > John K writes: >> Just curious. Are you using the WAIT or EVENTS macro? > > Last time I tried, EVENTS couldn't be used with the > communications

Re: Modify ECB COMECBPT Intermittent response

It doesn’t have a wait bit there is only one task waiting on it The main task has 2 ECB’s in the list One for the EZASMI SELECT and one for the communication ECB The one task that got dispatched has a number of ECB’s waiting Things is 1 out of 4 times the posted logic works > On Dec 6, 201

Re: Modify ECB COMECBPT Intermittent response

Ref: Your note of Thu, 6 Dec 2018 08:27:17 -0600 John K writes: > Just curious. Are you using the WAIT or EVENTS macro? Last time I tried, EVENTS couldn't be used with the communications ECB. It's in protected storage, and there's a special feature in WAIT ECB or ECBLIST that specifically allo

Re: Modify ECB COMECBPT Intermittent response

The scenario you describe creates, at the minimum, race conditions and you can (and likely will) get a S301 ABEND.  (Attempting to WAIT on an ECB which already has its WAIT bit set to one).

Re: Modify ECB COMECBPT Intermittent response

Just curious. Are you using the WAIT or EVENTS macro? Regards, John K On Wed, Dec 5, 2018 at 6:36 AM Joseph Reichman wrote: > Hi > > > > I have started task which is a TCP/IP concurrent server both the main task > and the subtask have SELECT API (the main task to listen for incoming > connecti