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config/arch/s390.in
author "Yann E. MORIN" <yann.morin.1998@anciens.enib.fr>
Fri Nov 25 23:57:55 2011 +0100 (2011-11-25)
changeset 2789 e6b5bd481942
parent 2444 896cb0d36c1a
child 3150 1d6fd9bde73c
permissions -rw-r--r--
config/target: add float support selection

Changeset #149c33923f47 broke the architectures that do not
support the --with-float=X ./configure flag (in gcc). For example,
x86_64 does not support it.

Add a new blind config option that architectures can set to tell
they support floating point selection.

Reported-by: Morten Thunberg Svendsen <mts@doredevelopment.dk>
Signed-off-by: "Yann E. MORIN" <yann.morin.1998@anciens.enib.fr> 
     1 # s390 specific config options

     2 

     3 ## depends on EXPERIMENTAL

     4 ##

     5 ## select ARCH_SUPPORTS_32

     6 ## select ARCH_SUPPORTS_64

     7 ## select ARCH_DEFAULT_32

     8 ## select ARCH_USE_MMU

     9 ## select ARCH_SUPPORTS_WITH_FPU

    10 ##

    11 ## help Defined by IBM in:

    12 ## help     32-bit ESA/390       : http://publibfp.boulder.ibm.com/cgi-bin/bookmgr/BOOKS/dz9ar008/CCONTENTS

    13 ## help     64-bit z/Architecure : http://publibfp.boulder.ibm.com/cgi-bin/bookmgr/BOOKS/dz9zr002/CCONTENTS
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