[Bug java/28153] Under Windows Xp the generated JNI headers need to have a '_' prepended for each function.

[dannysmith at users dot sourceforge dot net]

------- Comment #3 from dannysmith at users dot sourceforge dot net  2006-06-26 21:21 -------
I think you may be running into a compiler (MSVC vs GNUC) difference between
handling of __stdcall (==JNICALL) symbols.

For a function void __stdcall foo (int), 
both MSVC and GNUC generate an assembler name of '_foo@4'.  The underscore is
prefix to all assembler names, the @4 is unique to stdcall

MSVC uses the name '_foo@4' in the dll export table when exporting from a dll,
but 'foo@4' when exporting from a staticly linked object.

GNUC uses 'foo@4' in both. 

If you look in info for binutils, under dlltool, you will see 
 --ext-prefix-alias <prefix> Add aliases with <prefix>.
That might help.  However, I don't think that similar is supported by ld.

Danny


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http://gcc.gnu.org/bugzilla/show_bug.cgi?id=28153