Hi, I've seen the whole series, but I'm rather busy, and this requires a bit more thinking. So it may take a while before we get everything in.
On Mon, Mar 19, 2012 at 10:14:44PM +0100, Remy Bohmer wrote: > The ARCH_X86_64 architecture is added as subtype of ARCH_X86 since it > basically is the same architecture, and a mix of both architectures > will be required to allow multilib support in a later commit. > > Signed-off-by: Remy Bohmer <[email protected]> > --- > v2: no changes since v1 > > platforms/architecture.in | 15 +++++++++++++-- > 1 files changed, 13 insertions(+), 2 deletions(-) > > diff --git a/platforms/architecture.in b/platforms/architecture.in > index ed36e8a..f00108e 100644 > --- a/platforms/architecture.in > +++ b/platforms/architecture.in > @@ -181,6 +181,16 @@ choice > > endchoice > > +if ARCH_X86 > +# > +# 32/64 bits platform > +# > +config ARCH_X86_64 > + bool "64 bit architecture" > + help > + Select this option if you build for a 64 bit architecture. > + > +endif Have you considered adding ARCH_X86_32 as well (in a switch)? I think some if our current "ifdef ARCH_X86" are really for 32bit only, so an option would probably be useful. Michael > > # > # endianess > @@ -263,7 +273,7 @@ config HAS_MMU > config SIZEOF_LONG_DOUBLE > string > default "12" if ARCH_X86 > -# default "16" if ARCH_X86_64 > + default "16" if ARCH_X86_64 > default "8" > # FIXME: add more values > > @@ -277,7 +287,8 @@ config ARCH_STRING > default "avr32" if ARCH_AVR32 > default "alpha" if ARCH_ALPHA > default "blackfin" if ARCH_BLACKFIN > - default "i386" if ARCH_X86 > + default "i386" if ARCH_X86 && !ARCH_X86_64 > + default "x86_64" if ARCH_X86 && ARCH_X86_64 > default "i386" if ARCH_MINGW > default "m68k" if ARCH_M68K > default "ppc" if ARCH_PPC > -- > 1.7.5.4 > > > -- > ptxdist mailing list > [email protected] > -- Pengutronix e.K. | | Industrial Linux Solutions | http://www.pengutronix.de/ | Peiner Str. 6-8, 31137 Hildesheim, Germany | Phone: +49-5121-206917-0 | Amtsgericht Hildesheim, HRA 2686 | Fax: +49-5121-206917-5555 | -- ptxdist mailing list [email protected]
