On 16.10.2008 17:41, ron minnich wrote: > On Thu, Oct 16, 2008 at 7:58 AM, Myles Watson <[EMAIL PROTECTED]> wrote: > > >> The question is what attribute can be used to make those functions have the >> normal calling convention when compiling with -mregparm=3. We're using >> -mregparm=3 for speed reasons. >> >> > > The simplest thing: put all the functions that need regparm=0 in one > file, compile that file with regparm=0 >
Indeed simple, but it won't work because every function outside this file, but called from this file will have a calling convention conflict. The caller will assume regparm(0), the callee will assume regparm(3). Boom. Myles, please go with __attribute__((regparm(0))) for the functions that need it. Regards, Carl-Daniel -- http://www.hailfinger.org/ -- coreboot mailing list: [email protected] http://www.coreboot.org/mailman/listinfo/coreboot
