[Bug 35056] 64-bit PTC Pro Engineer Wildfire V5 installer fails (64-bit processors not reported in volatile hardware registry keys)
wine-bugs at winehq.org
wine-bugs at winehq.org
Thu Dec 5 15:00:20 CST 2013
http://bugs.winehq.org/show_bug.cgi?id=35056
Anastasius Focht <focht at gmx.net> changed:
What |Removed |Added
----------------------------------------------------------------------------
Status|UNCONFIRMED |NEW
Component|-unknown |programs
Summary|64-bit PTC Pro Engineer |64-bit PTC Pro Engineer
|Wildfire V5 installer fails |Wildfire V5 installer fails
| |(64-bit processors not
| |reported in volatile
| |hardware registry keys)
Ever Confirmed|0 |1
--- Comment #4 from Anastasius Focht <focht at gmx.net> 2013-12-05 15:00:20 CST ---
Hello Lukasz,
I think I know what they are trying to do ...
--- snip ---
...
0024:Call KERNEL32.GetSystemInfo(0033daa4) ret=00409f50
0024:Ret KERNEL32.GetSystemInfo() retval=0033daa4 ret=00409f50
0024:Call advapi32.RegOpenKeyA(80000002,00439538
"HARDWARE\\DESCRIPTION\\System\\CentralProcessor\\0",0033dad8) ret=00410d05
0024:Ret advapi32.RegOpenKeyA() retval=00000000 ret=00410d05
0024:Call advapi32.RegQueryValueExA(00000030,0043952c
"Identifier",00000000,0033dac8,0033d610,0033dacc) ret=00410f04
0024:Ret advapi32.RegQueryValueExA() retval=00000000 ret=00410f04
0024:Call advapi32.RegCloseKey(00000030) ret=0040a0a4
0024:Ret advapi32.RegCloseKey() retval=00000000 ret=0040a0a4
...
0024:Call KERNEL32.FindFirstFileA(0033f028
"Z:\\home\\WINEUSER\\virtual-drives\\1\\dsrc\\i486_nt",0033eee8) ret=00410340
0024:Ret KERNEL32.FindFirstFileA() retval=0012ff40 ret=00410340
0024:Call KERNEL32.FindClose(0012ff40) ret=0040a986
0024:Ret KERNEL32.FindClose() retval=00000001 ret=0040a986
--- snip ---
It's basically this scheme: http://support.microsoft.com/kb/556009
--- quote ---
You can use the following registry location to check if computer is running 32
or 64 bit of Windows Operating System:
HKLM\HARDWARE\DESCRIPTION\System\CentralProcessor\0
You will see the following registry entries in the right pane:
Identifier REG_SZ x86 Family 6 Model 14 Stepping 12
Platform ID REG_DWORD 0x00000020(32)
The above “x86” and “0x00000020(32)” indicate that the Operating System version
is 32 bit.
--- quote ---
They are either looking for "x86" or the other way around, "AMD64", "Intel64"
strings ...
The comment in Wine source indicates an area which needs improvement ;-)
Source:
http://source.winehq.org/git/wine.git/blob/57c54bc9ad1e13ee7cd730b2ffb4df834bf02a17:/programs/wineboot/wineboot.c#l168
--- snip ---
169 static void create_hardware_registry_keys(void)
170 {
...
207 /*TODO: report 64bit processors properly*/
208 switch(sci.Architecture)
209 {
210 case PROCESSOR_ARCHITECTURE_ARM:
211 sprintfW( idW, ARMCpuDescrW, sci.Level, sci.Revision );
212 break;
213 default:
214 case PROCESSOR_ARCHITECTURE_INTEL:
215 sprintfW( idW, IntelCpuDescrW, sci.Level, HIBYTE(sci.Revision),
LOBYTE(sci.Revision) );
216 break;
217 }
...
245 for (i = 0; i < NtCurrentTeb()->Peb->NumberOfProcessors; i++)
246 {
247 WCHAR numW[10];
248
249 sprintfW( numW, PercentDW, i );
250 if (!RegCreateKeyExW( cpu_key, numW, 0, NULL, REG_OPTION_VOLATILE,
251 KEY_ALL_ACCESS, NULL, &hkey, NULL ))
252 {
253 RegSetValueExW( hkey, FeatureSetW, 0, REG_DWORD, (BYTE
*)&sci.FeatureSet, sizeof(DWORD) );
254 set_reg_value( hkey, IdentifierW, idW );
255 /*TODO; report ARM and AMD properly*/
256 set_reg_value( hkey, ProcessorNameStringW, IntelCpuStringW );
...
--- snip ---
Regards
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