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-rw-r--r--config/arch/x86.in6
1 files changed, 5 insertions, 1 deletions
diff --git a/config/arch/x86.in b/config/arch/x86.in
index 825f6c0..7657aaf 100644
--- a/config/arch/x86.in
+++ b/config/arch/x86.in
@@ -1,10 +1,14 @@
# x86 specific options
config ARCH_x86
+ select ARCH_SUPPORTS_32
+ select ARCH_SUPPORTS_64
+ select ARCH_DEFAULT_32
select ARCH_USE_MMU
select ARCH_SUPPORT_ARCH
select ARCH_SUPPORT_CPU
select ARCH_SUPPORT_TUNE
help
The x86 architecture, as defined by:
- http://www.intel.com/
+ 32-bit (ia32) : http://www.intel.com/
+ 64-bit (amd64): http://www.amd.com/us-en/Processors/DevelopWithAMD/0,,30_2252_875_7044,00.html