On Thursday 14 August 2014 09:55 AM, Chen Gang wrote: > Normal architectures: > > - Big endian: avr32, frv, m68k, openrisc, parisc, s390, sparc > > - Little endian: alpha, blackfin, cris, hexagon, ia64, metag, mn10300, > score, unicore32, x86 > > - Choose in config time: arc, arm, arm64, c6x, m32r, mips, powerpc, sh > > Special architectures: > > - Deside by compiler: microblaze, tile, xtensa. > > - Deside by building host: um > > - Next, need improve Kbuild to probe endian to deside whether need mark > __BUILDING_TIME_BIG_ENDIAN__ before real config. > > Another improvements: > > - score: use '\t' instead of ' '. > > - s390: sort the select value in alpha order. > > Signed-off-by: Chen Gang <gang.chen.5...@gmail.com> > --- > arch/alpha/Kconfig | 1 + > arch/arc/Kconfig | 1 + > arch/arm/Kconfig | 1 + > arch/arm64/Kconfig | 1 + > arch/avr32/Kconfig | 1 + > arch/blackfin/Kconfig | 1 + > arch/c6x/Kconfig | 1 + > arch/cris/Kconfig | 1 + > arch/frv/Kconfig | 1 + > arch/hexagon/Kconfig | 1 + > arch/ia64/Kconfig | 1 + > arch/m32r/Kconfig | 1 + > arch/m68k/Kconfig | 1 + > arch/metag/Kconfig | 1 + > arch/microblaze/Kconfig | 2 ++ > arch/mips/Kconfig | 1 + > arch/mn10300/Kconfig | 1 + > arch/openrisc/Kconfig | 1 + > arch/parisc/Kconfig | 1 + > arch/powerpc/Kconfig | 1 + > arch/s390/Kconfig | 3 ++- > arch/score/Kconfig | 21 +++++++++++---------- > arch/sparc/Kconfig | 1 + > arch/tile/Kconfig | 2 ++ > arch/um/Kconfig.common | 2 ++ > arch/unicore32/Kconfig | 1 + > arch/x86/Kconfig | 1 + > arch/xtensa/Kconfig | 2 ++ > init/Kconfig | 6 ++++++ > 29 files changed, 49 insertions(+), 11 deletions(-) > > diff --git a/arch/alpha/Kconfig b/arch/alpha/Kconfig > index b7ff9a3..1cb7426 100644 > --- a/arch/alpha/Kconfig > +++ b/arch/alpha/Kconfig > @@ -27,6 +27,7 @@ config ALPHA > select MODULES_USE_ELF_RELA > select ODD_RT_SIGACTION > select OLD_SIGSUSPEND > + select CPU_LITTLE_ENDIAN > help > The Alpha is a 64-bit general-purpose processor designed and > marketed by the Digital Equipment Corporation of blessed memory, > diff --git a/arch/arc/Kconfig b/arch/arc/Kconfig > index 9596b0a..e939abd 100644 > --- a/arch/arc/Kconfig > +++ b/arch/arc/Kconfig > @@ -35,6 +35,7 @@ config ARC > select OF_EARLY_FLATTREE > select PERF_USE_VMALLOC > select HAVE_DEBUG_STACKOVERFLOW > + select CPU_LITTLE_ENDIAN if !CPU_BIG_ENDIAN
It is not clear what exactly are you trying to fix. What doesn't work w/o this patch ! -Vineet ------------------------------------------------------------------------------ _______________________________________________ User-mode-linux-user mailing list User-mode-linux-user@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/user-mode-linux-user