FYI
-------- Original Message --------
SUBJECT: Re: [Cuis-dev] cuis on OpenBSD?
DATE: 2022-09-02 17:57
FROM: "ken.dickey--- via Cuis-dev" cuis-dev@lists.cuis.st
TO: Discussion of Cuis Smalltalk cuis-dev@lists.cuis.st
CC: ken.dickey@whidbey.com, rsykora@disroot.org
REPLY-TO: Discussion of Cuis Smalltalk cuis-dev@lists.cuis.st
On 2022-09-01 11:53, ken.dickey--- via Cuis-dev wrote:
On 2022-09-01 05:23, rsykora--- via Cuis-dev wrote:
do you have any experience with running cuis on OpenBSD.
OK. Put OpenBSD 7.1 on a Raspberry Pi 4.
Some bumps in the road, but I am running a Cuis image.
pkg_add git xfce xfxe4-extras gdb bash sudo emacs ..
usermod -G operator,kmem,staff
Kicked up the memory cap in /etc/login.conf for staff.
The only large wrinkle was with an include file platforms/unix/vm/include_ucontext.h
I had to add a section #elif __OpenBSD__ && __arm64__ for the arm64 CPU.
vvv===vvv===vvv #elif __OpenBSD__ && __amd64__ # define _PC_IN_UCONTEXT sc_rip # define _FP_IN_UCONTEXT sc_rbp # define _SP_IN_UCONTEXT sc_rsp #elif __OpenBSD__ && __arm64__ # define _PC_IN_UCONTEXT sc_x[30] /*??PC??*/ # define _FP_IN_UCONTEXT sc_x[29] # define _SP_IN_UCONTEXT sc_sp #endif ^^^===^^^===^^^
I also had to remove JoystickTabletPlugin from building/linux64ARMv8/squeak.stack.spur/plugins.int
So, things compiled, got X11+XFCE up. Cuis image came right up. AOK
I still don't know the proper way to get the PC from the struct sigcontext defined in signal.h and machine/signal.h.
I'm not an OBSD user, so any hinte here appreciated.
HTH, -KenD