"IBM Mainframe Assembler List" <ASSEMBLER-LIST@LISTSERV.UGA.EDU> wrote on 01/20/2022 10:43:30 AM: > As I remember, all are saved. It's not a simple 'add to the end', they > redefined the front fullwords too.
Where can I find a description of the elements of the register save area then? But, for now, I will stick with the original 72 bytes (3 pointer words and 15 words for the low halves of general purpose registers 14 through 12) and add 64 bytes to save the high halves of all general purpose registers. Sincerely, Dave Clark -- int.ext: 91078 direct: (937) 531-6378 home: (937) 751-3300 Winsupply Group Services 3110 Kettering Boulevard Dayton, Ohio 45439 USA (937) 294-5331 ********************************************************************************************* This email message and any attachments is for use only by the named addressee(s) and may contain confidential, privileged and/or proprietary information. If you have received this message in error, please immediately notify the sender and delete and destroy the message and all copies. All unauthorized direct or indirect use or disclosure of this message is strictly prohibited. No right to confidentiality or privilege is waived or lost by any error in transmission. *********************************************************************************************