Re: GSoC 2019 - Porting wine to amd64

[Frédéric Fauberteau <triaxx%NetBSD.org@localhost>]

Le 2019-06-06 15:12, Kamil Rytarowski a écrit :
> On 06.06.2019 05:25, Frédéric Fauberteau wrote:
> > Le 2019-05-06 05:58, zerous a écrit :
> > > Hi All,
> > >
> > > I have done some tinkering with wine-4.4 on i386 and amd64.
> > > I have done a write-up about them on https://nocebo.space/netbsd/
> > > Currently, I have been able to compile and run wine-1.9 successfully
> > > on both i386 and amd64. On the other hand, I have been able to 
> > > compile
> > > wine-4.4 on i386 and amd64 successfully but I get errors when trying
> > > to run wine notepad and wine shows me black windows instead of the
> > > interface.
> > > You can find the updated pkgsrc package on my blog.
> > > I have corresponded with #winehackers and they have asked me to debug
> > > wine
> > > with gdb and get back to them with the results.
> > >
> > > Please let me know if anyone has come across issues such as these 
> > > before.
> >
> > Hi Naveen,
> >
> > I started some tests with wine on x86_64. I used the options.mk
> > framework to disable a lot of things in order to reduce the 
> > compilation
> > time on my old athlon64 box. If it could help you...
> > http://pkg.triaxx.org/pub/pkgsrc/wip/wine/
>
> Thanks!
>
> We have managed (credit to the student) to run wine 32-bit on
> NetBSD/i386 and wine64 on NetBSD/amd64.
>
> Now is the tricky part of porting WoW64 (wine32 + wine64).

I just test wine32 (wine-4.0.1 stable) on 8.99.42 amd64 but:
$ winecfg
wine: failed to create the process heap

The debug output is:
$ WINEDEBUG=all winecfg
trace:virtual:NtAllocateVirtualMemory 0xffffffff 0x7ffe0000 00010000 
3000 00000004
trace:virtual:VIRTUAL_DumpView View: 0x7ffe0000 - 
0x7ffefffftrace:virtual:VIRTUAL_DumpView  (valloc)
trace:virtual:VIRTUAL_DumpView       0x7ffe0000 - 0x7ffeffff c-rw-
trace:virtual:NtAllocateVirtualMemory 0xffffffff 0x0 00000230 101000 
00000004
trace:virtual:map_view got mem in reserved area 0x3ffff000-0x40000000
trace:virtual:VIRTUAL_DumpView View: 0x3ffff000 - 
0x3ffffffftrace:virtual:VIRTUAL_DumpView  (valloc)
trace:virtual:VIRTUAL_DumpView       0x3ffff000 - 0x3fffffff c-rw-
trace:ntdll:RtlInitializeBitMap (0x7ffdf2f8,0x3ffff044,64)
trace:ntdll:RtlInitializeBitMap (0x7ffdf2f0,0x3ffff154,1024)
trace:ntdll:RtlInitializeBitMap (0x7ffdf2e8,0x3ffff21c,128)
trace:ntdll:RtlSetBits (0x7ffdf2f8,0,1)
trace:ntdll:RtlSetBits (0x7ffdf2e8,0,1)
trace:virtual:NtAllocateVirtualMemory 0xffffffff 0x0 00004000 101000 
00000004
trace:virtual:map_view got mem in reserved area 0x3fff8000-0x3fffc000
trace:virtual:VIRTUAL_DumpView View: 0x3fff8000 - 
0x3fffbffftrace:virtual:VIRTUAL_DumpView  (valloc)
trace:virtual:VIRTUAL_DumpView       0x3fff8000 - 0x3fffbfff c-rw-
sock_init: shutdown() causes EOF
wineserver: starting (pid=23342)
0008: *fd* 023b -> 20
0009: *fd* 6 <- 20
0009: init_thread( unix_pid=7537, unix_tid=1, debug_level=1, 
teb=3fff8000, entry=3ffff000, reply_fd=6, wait_fd=8, cpu=x86 )
0009: *fd* 8 <- 21
0009: init_thread() = 0 { pid=0008, tid=0009, 
server_start=1d520f322a6ea2a (-0.0001870), info_size=0, version=571, 
all_cpus=00000001, suspend=0 }
308082.303:0008:0009:trace:virtual:NtAllocateVirtualMemory 0xffffffff 
0x0 00110000 2000 00000004
308082.303:0008:0009:trace:virtual:map_view got mem in reserved area 
0x110000-0x220000
308082.303:0008:0009:trace:virtual:VIRTUAL_DumpView View: 0x110000 - 
0x21ffff (valloc)
308082.303:0008:0009:trace:virtual:VIRTUAL_DumpView       0x110000 - 
0x21ffff --rw-
308082.303:0008:0009:trace:virtual:NtAllocateVirtualMemory 0xffffffff 
0x110000 00010000 1000 00000004
308082.303:0008:0009:warn:heap:HEAP_CreateSubHeap Could not commit 
00010000 bytes for sub-heap 0x110000
wine: failed to create the process heap
0009: *killed* exit_code=0
0008: *process killed*