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| author | Yann E. MORIN" <yann.morin.1998@anciens.enib.fr> | 2009-10-21 23:45:55 +0200 |
|---|---|---|
| committer | Yann E. MORIN" <yann.morin.1998@anciens.enib.fr> | 2009-10-21 23:45:55 +0200 |
| commit | f7991ce0a86c9bd62e0d74ee2a6857787fc60eb9 (patch) | |
| tree | 328ee06b9b437401a77f693f1c69746b1ecd48c8 /config/target.in | |
| parent | 37c48b965406a77f0871e3367b859c0183946449 (diff) | |
| download | crosstool-ng-f7991ce0a86c9bd62e0d74ee2a6857787fc60eb9.tar.gz crosstool-ng-f7991ce0a86c9bd62e0d74ee2a6857787fc60eb9.tar.bz2 crosstool-ng-f7991ce0a86c9bd62e0d74ee2a6857787fc60eb9.zip | |
config: add help for the MMU/noMMU entry
Diffstat (limited to 'config/target.in')
| -rw-r--r-- | config/target.in | 10 |
1 files changed, 10 insertions, 0 deletions
diff --git a/config/target.in b/config/target.in index 4734a346..ab6efe30 100644 --- a/config/target.in +++ b/config/target.in @@ -52,6 +52,16 @@ config ARCH_USE_MMU prompt "Use the MMU" if ARCH_SUPPORTS_BOTH_MMU default n if ! ARCH_DEFAULT_HAS_MMU default y if ARCH_DEFAULT_HAS_MMU + help + If your architecture has an MMU and you want to use it, + say 'Y' here. + + OTOH, if you don't want to use the MMU, or your arch + lacks an MMU, say 'N' here. + + Note that some architectures (eg. ARM) has variants that + lacks an MMU (eg. ARM Cortex-M3), while other variants + have one (eg. ARM Cortex-A8). #-------------------------------------- config ARCH_SUPPORTS_BOTH_ENDIAN |