From mboxrd@z Thu Jan 1 00:00:00 1970 From: Jonathan Larmour To: Jean-Claude Guiton Cc: ecos-discuss@sourceware.cygnus.com Subject: Re: [ECOS] Compilation of ECOS with new system functions Date: Mon, 22 Jan 2001 08:51:00 -0000 Message-id: <3A6C64F5.AE5A454F@redhat.com> References: <004201c08492$5feeefc0$7e08a8c0@acajou.elios-informatique.fr> X-SW-Source: 2001-01/msg00367.html Jean-Claude Guiton wrote: > > Hello, > > I wish replace the standard function cyg_libc_invoke_main() by my function > cyg_libc_invoke_main() that I put in the file > packages/hal/powerpc/fads/v1_3_1/src/hal_diag.c. How the linker resolve the > problem of two functions of same name ? If you put it in that file (although I can't imagine why!), then you will get two instances in the library libtarget.a. The linker will resolve to the one it comes across first. Meaning if you recompile some object files, it may start "choosing" the other one. Not recommended! Jifl -- Red Hat, Rustat House, Clifton Road, Cambridge, UK. Tel: +44 (1223) 271062 Un cheval, pas du glue. Pas du cheval, beaucoup du glue. || Opinions==mine