Hello Alexander
you can find the dump at this place:
https://pastebin.com/cg33nktu
Le lundi 24 juin 2019 13:00:49 UTC+2, Alexander Kapshuk a écrit :
>
> Or was this it?
>
> #ifdef __cplusplus
> extern "C" {
> #endif
> extern void _RVExtensionVersion(char* p0, size_t p1);
> extern void _RVExtensionArgs(char* p0, size_t p1, char* p2, char** p3, int
> p4);
> extern void _RVExtension(char* p0, size_t p1, char* p2);
> #ifdef __cplusplus
> }
> #endif
>
> The 32-bit exports listed here,
> https://community.bistudio.com/wiki/Extensions, are most likely what
> is listed in the module-definition file ending in .def.
> Can you please try using the following declaration:
> //export RVExtension
> func RVExtension(output *C.char, outputsize C.size_t, input *C.char) {...}
>
> Compile your dll and post the output of dumpbin.exe /EXPORTS
> /path/to/slib.dll showing the listing of your exported symbols?
>
> On Mon, Jun 24, 2019 at 11:41 AM Alexander Kapshuk
> <alexande...@gmail.com <javascript:>> wrote:
> >
> > If I understand it correctly, cgo should have generated a
> > _cgo_export.h header with a declaration for your exported function.
> > Can you please post the generated declaration?
> >
> > On Mon, Jun 24, 2019 at 12:47 AM <ono...@gmail.com <javascript:>>
> wrote:
> > >
> > > We are trying to make the x32 version of the extension, as shown in
> the link below.
> > > https://community.bistudio.com/wiki/Extensions#C.2FC.2B.2B
> > >
> > > How we see, for x64 we must use entry points
> > >
> > > RVExtension
> > > RVExtensionArgs
> > > RVExtensionVersion
> > >
> > >
> > > but for x32
> > >
> > > _RVExtension@12
> > > _RVExtensionArgs@20
> > > _RVExtensionVersion@8
> > >
> > >
> > > It is very hard for me to explain to you exactly what we need, because
> I am new to this language, and C doesn’t know at all. I really hope that
> you understand what I mean.
> > >
> > > воскресенье, 23 июня 2019 г., 22:20:53 UTC+3 пользователь Kurtis Rader
> написал:
> > >>
> > >> On Sun, Jun 23, 2019 at 4:49 AM nicolas_boiteux via golang-nuts <
> golan...@googlegroups.com> wrote:
> > >>>
> > >>> I need some assistance to export a GO dll function to a C program.
> > >>>
> > >>> The C program (wich i m not the author) required to call a function
> with this name: _RVExtension@12
> > >>
> > >>
> > >> That is not a valid symbol (i.e., function name) in either C or Go.
> In other words the following C is invalid:
> > >>
> > >> extern int _RVExtension@12();
> > >> int main() {
> > >> _RVExtension@12();
> > >> }
> > >>
> > >> Your question has nothing to do with Go or C as such. What does the
> "@12" represent? Is it an API version number? In any event your question is
> really about a specific build toolchain on a specific platform. And you
> didn't even bother to tell us what platform you are using. I'm guessing MS
> Windows but we shouldn't have to make such guesses.
> > >>
> > >> --
> > >> Kurtis Rader
> > >> Caretaker of the exceptional canines Junior and Hank
> > >
> > > --
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>
>
> > > For more options, visit https://groups.google.com/d/optout.
>
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