On Tue, Jun 17, 2008 at 11:18:45AM +0100, David Woodhouse wrote: > On Tue, 2008-06-17 at 13:11 +0300, Adrian Bunk wrote: > > On Tue, Jun 17, 2008 at 10:46:44AM +0100, David Woodhouse wrote: > > > On Tue, 2008-06-17 at 11:42 +0300, Adrian Bunk wrote: > > > > > > > > > Why _are_ there architectures which define ARCH_SUPPORTS_AOUT and have > > > > > <asm/a.out.h> but don't support binfmt_aout, anyway? How does that make > > > > > sense? > > > > > > > > My guess would be that binfmt_aout isn't actually used there. > > > > > > > > The affected architectures are: > > > > - h8300 > > > > - m32r > > > > - parisc > > > > - sh > > > > - v850 > > > > > > > > v850 is broken beyond repair, and I hope my patch to remove the > > > > architecture will make it into 2.6.27. > > > > > > > > For the other 4 architectures I have Cc'ed the architecture maintainers. > > > > > > There's another set of architectures which have <asm/a.out.h> but don't > > > define ARCH_SUPPORTS_AOUT. Including PowerPC. > > > > > > I think we can probably get away with removing <asm/a.out.h> from every > > > architecture other than Alpha, ARM, m68k and x86, and killing > > > ARCH_SUPPORTS_AOUT completely. > > > > include/linux/a.out.h contains an #include <asm/a.out.h> and is exported > > to userspace... > > Actually, it isn't -- but it _should_ be. But we can do it conditionally. > See http://git.infradead.org/users/dwmw2/aout-2.6.git?a=commitdiff;h=5939c6a41 >... It's already in Linus' tree. Sorry, you are right, I missed that it takes care of exporting linux/a.out.h only when asm/a.out.h exists. > dwmw2 cu Adrian -- "Is there not promise of rain?" Ling Tan asked suddenly out of the darkness. There had been need of rain for many days. "Only a promise," Lao Er said. Pearl S. Buck - Dragon Seed -- To unsubscribe from this list: send the line "unsubscribe linux-parisc" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
