Re: [Tinycc-devel] tcc generated exe failed to work if it's linked with gcc generated object file

[Jin Qian]

Changed the two source files a little bit and rerun the above procedure.  Now I 

c:\tcc> te2.exe

   567in dummy!!!

Note that it cut off 4 bytes from the string "1234567in dummy!!!\n".  Wonder if someone here could tell me why.

Thanks

Jin

========file te1.c===========

#include <stdio.h>

void dummy () {

printf1("1234567in dummy!!!\n");

}

========file te2.c===========

#include <stdio.h>

void printf1(char *p) {

printf("%s\n",p);

}

extern void dummy();

int main(int argc, char *argv[]) {

dummy();

return 0;

}

On Sunday, July 10, 2016 10:37 PM, Jin Qian <address@hidden> wrote:

I am trying to compile a source with tcc against a gcc-generated .o file, but it kept failing. The gcc is from MinGW 64 bit.

More specifically,  I have the following two files (te1.c  te2.c).  I did the following commands on windows7 box

c:\tcc> gcc -c te1.c

c:\tcc> objcopy -O  elf64-x86-64 te1.o

c:\tcc> tcc te2.c te1.o

   (it produced te2.exe, when I ran it, windows OS generates an error saying "te2.exe has stopped working")

Any ideas?

Thanks!

========file te1.c=============

#include <stdio.h>

void dummy () {

printf("in dummy()\n");

}

========file te2.c===================

#include <stdio.h>

extern void dummy();

int main(int argc, char *argv[]) {

dummy();

return 0;

}