buildroot: factor knowledge of a 64bits architecture

[openwrt/staging/lynxis.git] / target / Config.in

diff --git a/target/Config.in b/target/Config.in
index 79a91b1afb352a44c0ec4003a4eb3736047658f1..8ff89ff8a9abfa81f410eb556f106b455c9f6940 100644 (file)
--- a/target/Config.in
+++ b/target/Config.in
@@ -70,6 +70,9 @@ config HAS_MIPS16
        depends (mips || mipsel || mips64 || mips64el)
        bool
 
+config ARCH_64BIT
+       bool
+
 # Architecture selection
 
 config arm
@@ -104,9 +107,11 @@ config mipsel
 
 config mips64
        select BIG_ENDIAN
+       select ARCH_64BIT
        bool
 
 config mips64el
+       select ARCH_64BIT
        bool
 
 config powerpc
@@ -115,6 +120,7 @@ config powerpc
 
 config powerpc64
        select BIG_ENDIAN
+       select ARCH_64BIT
        bool
 
 config sh3
@@ -136,6 +142,7 @@ config sparc
        bool
 
 config x86_64
+       select ARCH_64BIT
        bool
 
 config ARCH