On Mon, 18 Aug 2025 18:35:30 -0500, Paul Edwards <[email protected]> wrote:
>Personally, I don't think people should be relying on 64-bit >existing at all. > >It is funny that some people even complain about me using >more than 16 MiB of combined OS, code and data for "my" >(gcc 3.2.3) program GCC is for MVS 3.8J which has a 16M (24-bit) optionally with a single 2GB (31 bit) address space. 16MB is a requirement for this environment. z/OS with IBM XL C does not have these restrictions. I suspect that z/OS DB2 is a heavy user of above the bar memory these days. ---------------------------------------------------------------------- For IBM-MAIN subscribe / signoff / archive access instructions, send email to [email protected] with the message: INFO IBM-MAIN
