[OpenBIOS] [Qemu-ppc] MorphOS 4.x on QEMU

[Mark Cave-Ayland]

On 03/03/14 16:20, BALATON Zoltan wrote:

(cut)

> with this it gets further (and then fails like before, assumably because
> of missing/wrong properties but it seems to get over the nextprop issue
> at least). Here is the debug log I get now with SVN trunk and the above
> patch (without Olivier's):
>
>>> finddevice("/uni-n") = 0xfff512f4
>>> finddevice("/cpus") = 0xfff4ba7c
>>> child(0xfff4ba7c) = 0xfff517dc
>>> nextprop(0xfff517dc, "", 0x07de7e30) = 1
>>> 0x07de7e30 6e 61 6d 65 00 00 00 00 00 00 00 00 00 00 00 00
>>> name............
>>> 0x07de7e40 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
>>> ................
>>> getprop(0xfff517dc, "name", 0x07de7df0, 64) = 11
>>> 0x07de7df0 50 6f 77 65 72 50 43 2c 47 34 00 __ __ __ __ __ PowerPC,G4.
>>> nextprop(0xfff517dc, "name", 0x07de7e30) = 1
>>> 0x07de7e30 64 65 76 69 63 65 5f 74 79 70 65 00 00 00 00 00
>>> device_type.....
>>> 0x07de7e40 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
>>> ................
>>> getprop(0xfff517dc, "device_type", 0x07de7df0, 64) = 4
>>> 0x07de7df0 63 70 75 00 __ __ __ __ __ __ __ __ __ __ __ __ cpu.
>>> nextprop(0xfff517dc, "device_type", 0x07de7e30) = 1
>>> 0x07de7e30 63 70 75 2d 76 65 72 73 69 6f 6e 00 00 00 00 00
>>> cpu-version.....
>>> 0x07de7e40 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
>>> ................
>>> getprop(0xfff517dc, "cpu-version", 0x07de7df0, 64) = 4
>>> 0x07de7df0 00 0c 02 09 __ __ __ __ __ __ __ __ __ __ __ __ ....
>>> nextprop(0xfff517dc, "cpu-version", 0x07de7e30) = 1
>>> 0x07de7e30 64 63 61 63 68 65 2d 73 69 7a 65 00 00 00 00 00
>>> dcache-size.....
>>> 0x07de7e40 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
>>> ................
>>> getprop(0xfff517dc, "dcache-size", 0x07de7df0, 64) = 4
>>> 0x07de7df0 00 00 80 00 __ __ __ __ __ __ __ __ __ __ __ __ ....
>>> nextprop(0xfff517dc, "dcache-size", 0x07de7e30) = 1
>>> 0x07de7e30 69 63 61 63 68 65 2d 73 69 7a 65 00 00 00 00 00
>>> icache-size.....
>>> 0x07de7e40 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
>>> ................
>>> getprop(0xfff517dc, "icache-size", 0x07de7df0, 64) = 4
>>> 0x07de7df0 00 00 80 00 __ __ __ __ __ __ __ __ __ __ __ __ ....
>>> nextprop(0xfff517dc, "icache-size", 0x07de7e30) = 1
>>> 0x07de7e30 64 63 61 63 68 65 2d 73 65 74 73 00 00 00 00 00
>>> dcache-sets.....
>>> 0x07de7e40 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
>>> ................
>>> getprop(0xfff517dc, "dcache-sets", 0x07de7df0, 64) = 4
>>> 0x07de7df0 00 00 00 80 __ __ __ __ __ __ __ __ __ __ __ __ ....
>>> nextprop(0xfff517dc, "dcache-sets", 0x07de7e30) = 1
>>> 0x07de7e30 69 63 61 63 68 65 2d 73 65 74 73 00 00 00 00 00
>>> icache-sets.....
>>> 0x07de7e40 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
>>> ................
>>> getprop(0xfff517dc, "icache-sets", 0x07de7df0, 64) = 4
>>> 0x07de7df0 00 00 00 80 __ __ __ __ __ __ __ __ __ __ __ __ ....
>>> nextprop(0xfff517dc, "icache-sets", 0x07de7e30) = 1
>>> 0x07de7e30 64 63 61 63 68 65 2d 62 6c 6f 63 6b 2d 73 69 7a
>>> dcache-block-siz
>>> 0x07de7e40 65 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
>>> e...............
>>> getprop(0xfff517dc, "dcache-block-size", 0x07de7df0, 64) = 4
>>> 0x07de7df0 00 00 00 20 __ __ __ __ __ __ __ __ __ __ __ __ ...
>>> nextprop(0xfff517dc, "dcache-block-size", 0x07de7e30) = 1
>>> 0x07de7e30 69 63 61 63 68 65 2d 62 6c 6f 63 6b 2d 73 69 7a
>>> icache-block-siz
>>> 0x07de7e40 65 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
>>> e...............
>>> getprop(0xfff517dc, "icache-block-size", 0x07de7df0, 64) = 4
>>> 0x07de7df0 00 00 00 20 __ __ __ __ __ __ __ __ __ __ __ __ ...
>>> nextprop(0xfff517dc, "icache-block-size", 0x07de7e30) = 1
>>> 0x07de7e30 74 69 6d 65 62 61 73 65 2d 66 72 65 71 75 65 6e
>>> timebase-frequen
>>> 0x07de7e40 63 79 00 00 00 00 00 00 00 00 00 00 00 00 00 00
>>> cy..............
>>> getprop(0xfff517dc, "timebase-frequency", 0x07de7df0, 64) = 4
>>> 0x07de7df0 3b 9a ca 00 __ __ __ __ __ __ __ __ __ __ __ __ ;...
>>> nextprop(0xfff517dc, "timebase-frequency", 0x07de7e30) = 1
>>> 0x07de7e30 63 6c 6f 63 6b 2d 66 72 65 71 75 65 6e 63 79 00
>>> clock-frequency.
>>> 0x07de7e40 63 79 00 00 00 00 00 00 00 00 00 00 00 00 00 00
>>> cy..............
>>> getprop(0xfff517dc, "clock-frequency", 0x07de7df0, 64) = 4
>>> 0x07de7df0 00 00 00 00 __ __ __ __ __ __ __ __ __ __ __ __ ....
>>> nextprop(0xfff517dc, "clock-frequency", 0x07de7e30) = 1
>>> 0x07de7e30 73 74 61 74 65 00 66 72 65 71 75 65 6e 63 79 00
>>> state.frequency.
>>> 0x07de7e40 63 79 00 00 00 00 00 00 00 00 00 00 00 00 00 00
>>> cy..............
>>> getprop(0xfff517dc, "state", 0x07de7df0, 64) = 8
>>> 0x07de7df0 72 75 6e 6e 69 6e 67 00 __ __ __ __ __ __ __ __ running.
>>> nextprop(0xfff517dc, "state", 0x07de7e30) = 1
>>> 0x07de7e30 72 65 67 00 65 00 66 72 65 71 75 65 6e 63 79 00
>>> reg.e.frequency.
>>> 0x07de7e40 63 79 00 00 00 00 00 00 00 00 00 00 00 00 00 00
>>> cy..............
>>> getprop(0xfff517dc, "reg", 0x07de7df0, 64) = 4
>>> 0x07de7df0 00 00 00 00 __ __ __ __ __ __ __ __ __ __ __ __ ....
>>> nextprop(0xfff517dc, "reg", 0x07de7e30) = 1
>>> 0x07de7e30 61 76 61 69 6c 61 62 6c 65 00 75 65 6e 63 79 00
>>> available.uency.
>>> 0x07de7e40 63 79 00 00 00 00 00 00 00 00 00 00 00 00 00 00
>>> cy..............
>>> getprop(0xfff517dc, "available", 0x07de7df0, 64) = 40
>>> 0x07de7df0 00 00 40 00 00 3f c0 00 00 68 72 4c 07 5d 0d b4
>>> .. at ..?...hrL.]..
>>> 0x07de7e00 07 e1 00 00 78 1f 00 00 81 00 00 00 7e f0 00 00
>>> ....x.......~...
>>> 0x07de7e10 00 00 00 00 ff ff ff ff __ __ __ __ __ __ __ __ ........
>>> nextprop(0xfff517dc, "available", 0x07de7e30) = 1
>>> 0x07de7e30 74 72 61 6e 73 6c 61 74 69 6f 6e 73 00 63 79 00
>>> translations.cy.
>>> 0x07de7e40 63 79 00 00 00 00 00 00 00 00 00 00 00 00 00 00
>>> cy..............
>>> getprop(0xfff517dc, "translations", 0x07de7df0, 64) = 80
>>> 0x07de7df0 00 00 10 00 00 00 30 00 00 00 10 00 00 00 00 00
>>> ......0.........
>>> 0x07de7e00 00 40 00 00 00 28 80 00 00 40 00 00 00 00 00 02
>>> . at ...(... at ......
>>> 0x07de7e10 07 c5 80 00 00 1b 80 00 07 c5 80 00 00 00 00 00
>>> ................
>>> 0x07de7e20 80 00 00 00 01 00 00 00 80 00 00 00 00 00 00 6a
>>> ...............j
>>> nextprop(0xfff517dc, "translations", 0x07de7e30) = 0
>>> 0x07de7e30 00 72 61 6e 73 6c 61 74 69 6f 6e 73 00 63 79 00
>>> .ranslations.cy.
>>> 0x07de7e40 63 79 00 00 00 00 00 00 00 00 00 00 00 00 00 00
>>> cy..............
>>> child(0xfff517dc) = 0x00000000

Yes indeed, this looks much better - please let us know how you get on 
further with your MorphOS work! :)


ATB,

Mark.