On Wednesday 04 January 2012 17:59:57 Michael Olbrich wrote: > Hi, > > On Wed, Jan 04, 2012 at 03:27:46PM +0100, Alexander Stein wrote: > > how can I detect if a x86 target is 32 or 64bit? I'm working on a package rule > > for gnu-efi and elilo which need to know if it should generate ia32, x86_64 > > (or ia64) binaries. > > I just know about PTXCONF_ARCH_X86 but this does not show what I want. There > > is also PTXCONF_KERNEL_ARCH_X86_64 for 64bit but this needs a linux kernel > > configured. Any other ideas? > > This is not yet supported. You'll need to add ARCH_X86_64 and ARCH_IA64 to > platforms/architecture.in and set the correct defaults for HAS_HARDFLOAT > etc. > Send patches :-)
I doubt it's the best way to just add ARCH_X86_64 (and maybe ARCH_IA64). A lot of rules files use "ifdef PTXCONF_ARCH_X86". So this has to be reworked to be useable in X86_64, as most cases don't make a difference to 32 or 64 Bit. Maybe it's better, to add a 64Bit entry in the optimization. Thoughts? Regards, Alexander -- Dipl.-Inf. Alexander Stein SYS TEC electronic GmbH August-Bebel-Str. 29 D-07973 Greiz Tel: +49-3661-6279-0, Fax: +49-3661-6279-99 eMail: [email protected] Internet: http://www.systec-electronic.com Managing Director: Dipl.-Phys. Siegmar Schmidt Commercial registry: Amtsgericht Jena, HRB 205563 -- ptxdist mailing list [email protected]
