[LLVMdev] Files to lib/System/Win32

[Jeff Cohen]

Patch for Signals.cpp attached.

On Sat, 18 Sep 2004 21:30:12 -0700
Jeff Cohen <jeffc at jolt-lang.org> wrote:

> On Sat, 18 Sep 2004 12:30:41 -0700
> Reid Spencer <reid at x10sys.com> wrote:
> 
> > Patch looks good so I committed it. I'd be interested in knowing what
> > your test results are once you start testing with the Win32 port.
> 
> I tested Signals.cpp and verified that the CTRL/C handler works, as does
> the stack trace.  In fact, here's a sample:
> 
> 77E73887 (0xE06D7363 0x00000001 0x00000003 0x0012FF28), RaiseException()+0080 bytes(s)
> 10226DB9 (0x0012FF44 0x0040DEFC 0x00020024 0x00647373), _CxxThrowException()+0057 bytes(s)
> 00401822 (0x0012FFC0 0x00409A2C 0x00000001 0x003250D0), XYZ::func()+0034 bytes(s), c:\projects\llvm\test.cpp, line 12
> 004017ED (0x00000001 0x003250D0 0x00322C68 0x00020024), main()+0013 bytes(s), c:\projects\llvm\test.cpp, line 19
> 00409A2C (0x00020024 0x7FFDF000 0x7FFDF000 0xF3893CF0), mainCRTStartup()+0300 bytes(s), f:\vs70builds\3077\vc\crtbld\crt\src\crtexe.c, line 398+0017 byte(s)
> 77E814C7 (0x00409900 0x00000000 0x78746341 0x00000020), GetCurrentDirectoryW()+0068 bytes(s)
> 
> However, for some reason I haven't been able to determine, the lovely
> trace you see above comes out only on Windows XP.  On Windows 2000, it
> can't get the symbol information for EXEs, though it does for DLLs.  I
> know this code worked on 2000 in the past, so it must be something that
> broke with VC 7.1.  Oh well.
> 
> (The GetCurrentDirectoryW is bogus, but the top of the stack usually is).
> 
> I did make some minor changes that I'll submit shortly.
> 
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