2021-08-18 01:53:17 <ldb         > How should I arrage the two stacks with the implicit call stack in Data Segment of assembly language?
2021-08-18 01:55:50 <dave0       > which cpu?
2021-08-18 01:57:37 <ldb         > MMIX
2021-08-18 01:57:57 <dave0       > oh sorry i don't know it :-(
2021-08-18 01:58:01 <ldb         > I guess I can exploit the register stack of MMIX
2021-08-18 01:59:50 <dave0       > a nice trick, if your cpu supports it, is to have one stack at a lower address that grows up, and the other stack in the high address that grows down ... that way they can meet in the middle
2021-08-18 02:00:39 <ldb         > yes, that's the trick I found in ML1 and SNOBOL
2021-08-18 02:01:32 <ldb         > but I need to fit the third one, if I cannot properly figure out how the hardware supported callstack works in MMIX
2021-08-18 02:08:17 <dave0       > a THIRD stack!
2021-08-18 02:12:17 <ldb         > Ok, I'm nearly succuss figuring out that
2021-08-18 02:14:00 <ldb         > The assembler didn't report an illegal instruction
2021-08-18 02:15:16 <ldb         > Yeah, the threaded coding now works!
2021-08-18 02:16:20 <ldb         > Now I can write a compiler to emit MMIX instructions
2021-08-18 04:16:25 <ldb         > https://pastebin.com/6QussMt1 here's the MMIX threaded code example
2021-08-18 04:19:12 <dave0       > aha! you use bradrodriguez names for your registers!
2021-08-18 04:19:20 <dave0       > IP W X
2021-08-18 04:33:36 <ldb         > CamelForth?
2021-08-18 04:35:23 <dave0       > ah yes i think so
2021-08-18 04:41:08 <ldb         > I'm not sure whether I should put native words definition in data segment
2021-08-18 04:42:41 <ldb         > MMIX uses a one pass assembler and forward referencing is handled by program loader
2021-08-18 13:26:52 <remexre     > anyone know of a thing for u-boot to make it run a gdbserver in EL2 while running whatever target program in EL1?
2021-08-18 18:33:24 <dave0       > maw
2021-08-18 20:54:22 <siraben     > crc: no more leenode log?
2021-08-18 20:54:27 <siraben     > is the server down?
2021-08-18 20:59:23 <crc         > siraben: clog doesn't seem to be connecting since the whole registration & sasl started
2021-08-18 21:00:10 <siraben     > wow.