calling assembly functions from c

Question

I\'m trying to use a function in assembly, invoked from a C project. This function is supposed to call a libc function let\'s say printf(), but I keep getting a se

Answer 1

Change push printtext to push $printtext.

As it is, you're loading a value from the address printtext and pushing that, rather than pushing the address. Thus, you're passing 'test' as a 32-bit number, rather than a pointer, and printf is trying to interpret that as an address and crashing.