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About NtDelayExecution & Sleep
by Sylvain Petreolle June 30, 2003

June 30, 2003

Seems we will have a drastic performance improvement :) : Programs that used to hang into (Nt)WaitForMultipleObjects were a lot. http://www.winehq.org/hypermail/wine-cvs/2003/06/0260.html http://www.winehq.org/hypermail/wine-cvs/2003/06/0274.html ===== Sylvain Petreolle (spetreolle_at_users_dot_sourceforge_dot_net) ICQ #170597259 alias upsf='false ; while [ $? -ne 0 ] ; do cvs update -APd ; done 2>&1 |tee cvslog' "What if tomorrow the War could be over ?" Morpheus, in "Reloaded". ___________________________________________________________ Do You Yahoo!? -- Une adresse @yahoo.fr gratuite et en français ! Yahoo! Mail : http://fr.mail.yahoo.com

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Re: wine.texinfo.diff
by Alexandre Julliard June 30, 2003

June 30, 2003

Tom Wickline <twickline(a)skybest.com> writes: > Changelog > > Change Copyright from 1997,1998 to 1997-2003 There's no reason to do that, this file hasn't really changed in a long time. -- Alexandre Julliard julliard(a)winehq.com

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Re: Loader fix for pathes differing by extra backslashes
by Eric Pouech June 30, 2003

June 30, 2003

Mike McCormack wrote: > > Hi, > > The loader seems to have a problem with extra backslashes in module > pathnames. > > If "c:\\windows\\system\\ole32.dll" is loaded and unloaded, then > "c:\\windows\\system\\\\ole32.dll" is loaded, there will be trouble, as > the loader does not recognise these two as the same module, yet dlopen > does. Did you test what Windows does in that case ? (I also wonder where the double backslash comes from). A+ -- Eric Pouech

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Re: [dx61] d3d9 guid + d3d9 header fixes
by Alexandre Julliard June 30, 2003

June 30, 2003

Raphaël Junqueira <fenix(a)club-internet.fr> writes: > Index: include/d3d9types.h > =================================================================== > RCS file: /home/wine/wine/include/d3d9types.h,v > retrieving revision 1.2 > diff -u -r1.2 d3d9types.h > --- include/d3d9types.h 24 Jun 2003 19:26:51 -0000 1.2 > +++ include/d3d9types.h 27 Jun 2003 22:14:40 -0000 > @@ -1131,8 +1131,10 @@ > typedef struct _D3DADAPTER_IDENTIFIER9 { > char Driver[MAX_DEVICE_IDENTIFIER_STRING]; > char Description[MAX_DEVICE_IDENTIFIER_STRING]; > - char DeviceName[32]; /* Device name for GDI (ex. \\.\DISPLAY1) */ > - LARGE_INTEGER DriverVersion; > + char DeviceName[32]; > + DWORD DriverVersionLowPart; > + DWORD DriverVersionHighPart; > + Isn't DriverVersionLow/HighPart supposed to be for 16-bit code? Why do you need to use that instead of DriverVersion? -- Alexandre Julliard julliard(a)winehq.com

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Re: Mac OS X Support : Asm syntax support [Fixed]
by Alexandre Julliard June 30, 2003

June 30, 2003

"Pierre d'Herbemont" <stegefin(a)free.fr> writes: > +# define LD_SKIP(i) This won't work, we need to reserve space for the PE header. > +# define PPC_SYM(sym_name) "_" #sym_name This one should use __ASM_NAME. Also it would be nice if you could use fewer macros, this makes the code quite ugly. It seems the main difference is in register names, you could simply have one macro for that and leave the rest alone. -- Alexandre Julliard julliard(a)winehq.com

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Memory Protection Wierdness
by Robert Lunnon June 30, 2003

June 30, 2003

I am playing with Worms II and the installer that comes with the Demo and uncovered a signal handling fault Under Solaris and some wierdness in the installer. After decompressing the application the installer executes the setup program which displays a splash screen the application then generates a Page Fault Exception. I can't give a stack trace because here is where the wierdness is. The Setup Program seems to not inherit the -debugmsg status and doesn't end up under control of the debugger (By this time there are 5 wine processes running) Anyway to cut a long story short the page fault DOES occur in a mapped region (Its in VIRTUAL_DumpViews() listing) but doesn't have a handler associated with it. This makes VirtualHandleFault fall through to the following code BYTE vprot = view->prot[((char *)addr - (char *)view->base) >> page_shift]; void *page = (void *)((UINT_PTR)addr & ~page_mask); char *stack = (char *)NtCurrentTeb()->stack_base + SIGNAL_STACK_SIZE + page_mask + 1; if (vprot & VPROT_GUARD) { VIRTUAL_SetProt( view, page, page_mask + 1, vprot & ~VPROT_GUARD ); ret = STATUS_GUARD_PAGE_VIOLATION; } /* is it inside the stack guard pages? */ if (((char *)addr >= stack) && ((char *)addr < stack + 2*(page_mask+1))) ret = STATUS_STACK_OVERFLOW; But of course this code doesn't reset the page protections to allow the access. I Doctored this code so it would always allow the access and the installer then completed OK, But worms itself will not run yet Q. Should all views have handlers ? Under What Conditions would they not ???

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Re: RESUBMIT: --disable-debug -> no -gstabs+
by Alexandre Julliard June 30, 2003

June 30, 2003

Marcus Meissner <marcus(a)jet.franken.de> writes: > Changelog: > Except when we explicitly --disable-debug, add -gstabs+ > if possible. I don't see much point in doing that, --disable-debug is broken anyway (and should probably be removed). You need to tweak the CFLAGS to make it work right, and then you can just as well get rid of -gstabs+ in the CFLAGS too. -- Alexandre Julliard julliard(a)winehq.com

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Official MS symbol sets
by Mike Hearn June 30, 2003

June 30, 2003

Hi, http://www.microsoft.com/whdc/ddk/debugging/symbolpkg.mspx I assume people have looked at this before - how easy are they to match up with Wine, and do people use them for debugging faults in native code? thanks -mike -- Mike Hearn <m.hearn(a)signal.qinetiq.com> QinetiQ - Malvern Technology Center

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Package setups
by Mike Hearn June 30, 2003

June 30, 2003

hi, I'm just looking at the HOWTO and want to clarify that all the Wine RPMs/packages attempt to set up a fake windows drive and configuration for the user. I'm under the impression that binary packages should work out of the box, so the user has no need to create their own config or fake windows drive. Is this right? If so, I'll amend the HOWTO to suit.

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difference between delivery delays introduced by list-server and web-archive
by Saulius Krasuckas June 30, 2003

June 30, 2003

hello, newbie is testing delays. thank you for not paying your attention. good luck

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