Scott Ritchie wrote:
On Sat, 2005-01-01 at 18:04 -0800, Scott Ritchie wrote:
On Sat, 2005-01-01 at 17:53 -0500, Bryce McKinlay wrote:
I've attached the mingw-compiled C binary. Is it worth trying again with a newwer WINE? Thanks!
Wait, I need to correct myself:
NOT ALWAYS.
There was a horrible bug in winelib that prevents compiling anything in
the last release. Heh, sorry. For now I recommend either CVS or
waiting for a week or two for the next release.
Hi Scott.
I'm not actually using winelib (I think), but rather using a mingw-targeted cross-gcc to build "real" windows .exe's, and run those under wine. Now that you mention it, it might be worth giving winelib a try, however, as it might solve some of my testing/debugging issues. But, in this case, I'm attempting to test and debug a non-ELF binary - ie set up a debugging enviroment for actual windows exe's without actually having to run windows :)
In any case, I tried updating to wine-20041201-1fc2winehq.i686.rpm as you suggested. winedbg doesn't crash any more, at least on my small C test application, but it does show some stabs errors:
$ winedbg ./hello-mingw.exe WineDbg starting on pid 0xa In 32 bit mode. 0x0021647e: jmp 0x0021646d Wine-dbg>b main err:dbghelp_stabs:stabs_parse Unknown stab type 0x2e err:dbghelp_stabs:stabs_parse Unknown stab type 0x4e Many symbols with name 'main', choose the one you want (<cr> to abort): [1]: 0x004012a5 main+0x25 [/home/mckinlay/tests/hello.c:4] in hello-mingw [2]: 0x77f01130 main in <wine-loader> ...
On my much larger Java applications (larger because it is statically linked to the rather large libgcj runtime), I get thousands of those errors, followed (after a few minutes) by an Exception:
... err:dbghelp_stabs:stabs_parse Unknown stab type 0x2e err:dbghelp_stabs:stabs_parse Unknown stab type 0x4e
Exception c0000005 Wine-dbg>
Also, the "--gdb" mode doesn't seem to work as I'd expect in either case. I get a lot of "no debugging symbols found" errors from gdb in addition to the "Unknown stab type" errors as above.
$ winedbg --gdb ./hello-mingw.exe
0000000a:0000000b: create process 'D:\tests\hello-mingw.exe'/0x77bd003c @00401220 (0<0>)
err:dbghelp_stabs:stabs_parse Unknown stab type 0x2e
err:dbghelp_stabs:stabs_parse Unknown stab type 0x4e
0000000a:0000000b: create thread I @00401220
GNU gdb 6.3.50_2004-11-04-cvs
...
(no debugging symbols found)
trace: 98 => 80
Wine-gdb> b main
Breakpoint 1 at 0x77f01148
Wine-gdb> c
Continuing.
Program exited normally.
ie: gdb doesn't seem to be seeing the symbols from the windows .exe file.
Thanks for the help.
Bryce
