config/arch/x86.in
author Remy Bohmer <linux@bohmer.net>
Fri Apr 09 21:04:38 2010 +0200 (2010-04-09)
branch1.6
changeset 1923 37613068818d
parent 1345 27fec561af53
child 2444 896cb0d36c1a
permissions -rw-r--r--
libc/newlib: the m68k processor does not like unaligned

Disable unaligned access at least for mcpu32, m68010 and m68020.
These processors certainly do not like unaligned accesses.

Signed-off-by: Remy Bohmer <linux@bohmer.net>
(transplanted from faade25219ed565993b7b26357991d3130697515)
     1 # x86 specific options
     2 
     3 config ARCH_x86
     4     select ARCH_SUPPORTS_32
     5     select ARCH_SUPPORTS_64
     6     select ARCH_DEFAULT_32
     7     select ARCH_USE_MMU
     8     select ARCH_SUPPORT_ARCH
     9     select ARCH_SUPPORT_CPU
    10     select ARCH_SUPPORT_TUNE
    11     help
    12       The x86 architecture, as defined by:
    13         32-bit (ia32) : http://www.intel.com/
    14         64-bit (amd64): http://www.amd.com/us-en/Processors/DevelopWithAMD/0,,30_2252_875_7044,00.html