When I link a .lib(written with msvc) with my asm obj,
something likes:
"unresolved external symbol _main"
comes out, how to solve it?
Ivan,
It means your module has a dependency that is not available, I
would have a good look at the VC source to see what it is looking
for with the call to _main.
Just check that you have not linked the library in the first
place with a C runtime library that is not available.
Regards,
hutch@pbq.com.au
In my MSVC lib,
I have just used some IO functions,
there's only "windows.h" included,
I have tried to reduce the lib with only one "fopen" call(thus one line), and the problem still alive.
Please help me.
That's the problem.
fopen requires the C startup module. I believe _main is defined in the startup module. If not, it is called by the startup module to invoke the main() function, the standard C "startup" function.
In the second case, your ASM code must have a PUBLIC label called main or _main, and this will be your pseudo-start label.