z390

Contact owners and managers

1–30 of 102

Welcome to z390 Portable Mainframe Assembler and Emulator Google Group.

Join the group to receive updates on z390 open source developments and to participate in mainframe assembler discussions.

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Abe Kornelis

Nov 23

December Developers meeting invite

All, Our next developer meeting (the December edition) will be on December 10th/11th (depending on

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December Developers meeting invite

All, Our next developer meeting (the December edition) will be on December 10th/11th (depending on

Nov 23

Abe Kornelis

Nov 8

Intermediate distribution 1.8.4.1

All, we have created a new - intermediate - distribution 1.8.4.1 This distribution fixes: - a few

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Intermediate distribution 1.8.4.1

All, we have created a new - intermediate - distribution 1.8.4.1 This distribution fixes: - a few

Nov 8

Abe Kornelis

Nov 5

November meeting notes

All, we just had our November meeting. John Ganci, Larry Simmons, and I were present. We discussed

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November meeting notes

All, we just had our November meeting. John Ganci, Larry Simmons, and I were present. We discussed

Nov 5

Abe Kornelis2

Oct 18

October meeting

All, Our next developer meeting (the November edition) will be on November 5th/6th (depending on time

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October meeting

All, Our next developer meeting (the November edition) will be on November 5th/6th (depending on time

Oct 18

Anthony Delosa

Oct 14

Looking at implementing automatic notifications of new releases

I am sending this email from my gmail account to see if I can create new posts here via email. If

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Looking at implementing automatic notifications of new releases

I am sending this email from my gmail account to see if I can create new posts here via email. If

Oct 14

Abe Kornelis

Oct 13

New release of z390

All, We've just created z390 release 1.8.4 You can find it on our z390 github site: https://

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New release of z390

All, We've just created z390 release 1.8.4 You can find it on our z390 github site: https://

Oct 13

Abe Kornelis

Oct 8

Workshop - build z390 from source

All, we're planning a one-hour session to show how to: - create a fork (=private working copy) of

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Workshop - build z390 from source

All, we're planning a one-hour session to show how to: - create a fork (=private working copy) of

Oct 8

Abe Kornelis

Oct 8

October meeting Notes

All, we just finished our October meeting. John Ganci, Larry Simmons, and Abe were present. We

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October meeting Notes

All, we just finished our October meeting. John Ganci, Larry Simmons, and Abe were present. We

Oct 8

Abe Kornelis

Sep 10

Notes from September Developer meeting

All, We just had our September meeting. John Ganci, Larry Simmons, and Abe Kornelis were present. We

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Notes from September Developer meeting

All, We just had our September meeting. John Ganci, Larry Simmons, and Abe Kornelis were present. We

Sep 10

Paul Edwards

Aug 26

ESD in object files

Does anyone who understands this know the answer? I updated PDLD to treat the text record address as

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ESD in object files

Does anyone who understands this know the answer? I updated PDLD to treat the text record address as

Aug 26

Paul Edwards, abeko...@gmail.com5

Aug 22

SVC 120

On Friday, August 22, 2025 at 11:22:40 PM UTC+8 Paul Edwards wrote: works. ie z390 is able to handle

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SVC 120

On Friday, August 22, 2025 at 11:22:40 PM UTC+8 Paul Edwards wrote: works. ie z390 is able to handle

Aug 22

Abe Kornelis

Aug 21

September meeting update

All, Our next developer meeting (the September edition) will be on September 10th/11th (depending on

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September meeting update

All, Our next developer meeting (the September edition) will be on September 10th/11th (depending on

Aug 21

Paul Edwards, … David Wade7

Aug 19

LL of 0

Joe, can you please concede that VD is valid in HLASM, so that we can put that debate to rest? Thanks

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LL of 0

Joe, can you please concede that VD is valid in HLASM, so that we can put that debate to rest? Thanks

Aug 19

Paul Edwards, … Abe Kornelis17

Aug 19

blank csects

Done: https://github.com/z390development/z390/issues/666 An appropriate number too. :-) I raised 664

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blank csects

Done: https://github.com/z390development/z390/issues/666 An appropriate number too. :-) I raised 664

Aug 19

Paul Edwards, Anthony Delosa2

Aug 18

z390.pdf

Hi Paul, I manage building the distribution and the docs for the z390 project. I did include a pdf

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z390.pdf

Hi Paul, I manage building the distribution and the docs for the z390 project. I did include a pdf

Aug 18

GERARDO OSPINA HERNANDEZ

Aug 17

leave

leave Este correo electrónico y sus anexos contienen información de naturaleza confidencial y/o

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leave

leave Este correo electrónico y sus anexos contienen información de naturaleza confidencial y/o

Aug 17

Paul Edwards, … Joe Monk5

Aug 16

390 file format

On Saturday, August 16, 2025 at 10:49:13 PM UTC+8 abeko...@gmail.com wrote: > I doubt it is

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390 file format

On Saturday, August 16, 2025 at 10:49:13 PM UTC+8 abeko...@gmail.com wrote: > I doubt it is

Aug 16

Paul Edwards, Abe Kornelis2

Aug 16

linking multiple files

use a binder file with include statements. On Sat, 16 Aug 2025, 11:48 Paul Edwards, <mutazilah@

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linking multiple files

use a binder file with include statements. On Sat, 16 Aug 2025, 11:48 Paul Edwards, <mutazilah@

Aug 16

Abe Kornelis, René Jansen4

Aug 7

z390 August developer meeting

Hi Abe, I seem to remember that the Java BigDecimal class was specially designed to be compatible

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z390 August developer meeting

Hi Abe, I seem to remember that the Java BigDecimal class was specially designed to be compatible

Aug 7

Abe Kornelis

Jul 2

July meeting notes

All, We had another meeting today. Here's a short abstract of topics discussed: - Open Pull

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July meeting notes

All, We had another meeting today. Here's a short abstract of topics discussed: - Open Pull

Jul 2

Abe Kornelis

Jun 24

July z390 developer meeting

All, Our next developer meeting (the July edition) will be on July 2nd/3d (depending on time zone)

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July z390 developer meeting

All, Our next developer meeting (the July edition) will be on July 2nd/3d (depending on time zone)

Jun 24

Abe Kornelis

May 17

z390 June developer meeting

All, Our next developer meeting (the June edition) will be on June 4th/5th (depending on time zone)

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z390 June developer meeting

All, Our next developer meeting (the June edition) will be on June 4th/5th (depending on time zone)

May 17

Abe Kornelis, Larry Simmons2

May 15

Notes of z390 developer meeting

Abe, Thanks for the follow-up. I plan to attend meeting on Tuesday, June 3. Larry, -----Original

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Notes of z390 developer meeting

Abe, Thanks for the follow-up. I plan to attend meeting on Tuesday, June 3. Larry, -----Original

May 15

Abe Kornelis, d...@higgins.net2

May 4

Re: Next developer meeting

Abe, all I'll plan to be there. Don Higgins Email: d...@higgins.net Facebook: www.Facebook.com/don

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Re: Next developer meeting

Abe, all I'll plan to be there. Don Higgins Email: d...@higgins.net Facebook: www.Facebook.com/don

May 4

Abe Kornelis, … Bill B7

Apr 20

z390 developer meeting

Sorry I mistakenly referred to Don Higgins as Dan Higgins Bill On Saturday, April 19, 2025 at 1:36:39

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z390 developer meeting

Sorry I mistakenly referred to Don Higgins as Dan Higgins Bill On Saturday, April 19, 2025 at 1:36:39

Apr 20

Bob S, … Abe Kornelis5

Jan 22

Couple of questions/bugs?

Bob, I have closed the request for showing FPC on dumps. Kind regards, Abe === Op 20/01/2025 om 22:35

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Couple of questions/bugs?

Bob, I have closed the request for showing FPC on dumps. Kind regards, Abe === Op 20/01/2025 om 22:35

Jan 22

d...@higgins.net, … Jon Perryman5

4/16/24

Example HLASM "Hello World"assembler program run on IBM Z Xplore z/OS mainframe via JCL with inline source code

Your jobcard has MSGCLASS=Z which may on your system purge important system messages. You might try

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Example HLASM "Hello World"assembler program run on IBM Z Xplore z/OS mainframe via JCL with inline source code

Your jobcard has MSGCLASS=Z which may on your system purge important system messages. You might try

4/16/24

d...@higgins.net, Abe Kornelis2

3/5/24

Don Higgins has retired from z390 development again

Don, We've worked together for over 20 years with on z390. I have always appreciated your kind

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Don Higgins has retired from z390 development again

Don, We've worked together for over 20 years with on z390. I have always appreciated your kind

3/5/24

Luca Masini, … Abe Kornelis3

5/7/23

z390 assembler option to list all lines of a COPYBOOK

Hi Luca, I've been able to reproduce the issue on my development system. This seems to be some

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z390 assembler option to list all lines of a COPYBOOK

Hi Luca, I've been able to reproduce the issue on my development system. This seems to be some

5/7/23

d...@higgins.net

1/21/23

RE: Implementing DB2 support in z390

Abe, John H, all I'll be happy to help get DB2 support added to z390. I'll be done with

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RE: Implementing DB2 support in z390

Abe, John H, all I'll be happy to help get DB2 support added to z390. I'll be done with

1/21/23