On Wed, Mar 27, 2019 at 2:52 PM <[email protected]> wrote: > > hello, > > > i love the book but is it possible to run the examples through gcc on a 64 > bit system. When I try to assemble the first exit.s program example i get an > error message: > > > > exit.s: Assembler messages > > Error no such instruction: mov1 $1 %eax > Error no such instruction: mov1 $0, %ebx > > Is there an option in gcc that I can use to run the 32 bit examples in the > book ? > > > Thank you for your time. > _______________________________________________ > Pgubook-readers mailing list > [email protected] > https://lists.nongnu.org/mailman/listinfo/pgubook-readers
Please ensure you have 32-bit versions of gcc and libc installed in your environment, also known as multilib. And try compiling your assembly program as a 32-bit binary: gcc -m32 exit.s -o exit And let us know how you go. _______________________________________________ Pgubook-readers mailing list [email protected] https://lists.nongnu.org/mailman/listinfo/pgubook-readers
