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Sounds like a bright idea.? I am trying to find out if I can ipl ZZA from cbttapes with qemu. regards; Rahim??? ??
On Saturday, October 29, 2022 at 04:21:28 AM CDT, Harold Grovesteen <h.grovsteen@...> wrote:
What I am thinking is running some of my bare-metal programs with qemu for s390x. ?Normally those are initiated by an IPL. ?Does qemu care what it runs. ? Are there any rules for the "guest" code? ?Is there documentation anywhere for s390x qemu? ?Maybe that is where I should start. As you can tell I know nothing about qemu for s390x. SATK's (Stand Alone Tool Kit) goal is to run on any mainframe "platform". ?I mostly use Hercules, but SATK software has run on simh 360, modern mainframe hardware (z/VM), so qemu, if it can, should be in the list. ?It might also give me access to support that Hercules presumably will get eventually, but does not yet have, for example vector instructions, CZAM or TCW's. ?Before I would need to consider those things I would need to get it up an running with SATK software. ?So here I am. ?The third member to the group, I guess. Thanks, Harold On Sat, 2022-10-29 at 02:26 +0000, Rahim Azizarab via groups.io wrote:
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