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config/arch/s390.in
author Zhenqiang Chen <zhenqiang.chen@linaro.org>
Mon Nov 28 16:05:23 2011 +0800 (2011-11-28)
changeset 2787 85477445af56
parent 1636 3167f947f93f
child 2788 b6faa28e76e0
permissions -rw-r--r--
libc/newlib: remove hard-coded "-O"

With hard-coded "-O", users can not customize CFLAGS_FOR_TARGET
by CT_TARGET_CFLAGS. If "-O" is needed, users can input it in
CT_TARGET_CFLAGS. By default, "-Os" is enabled.

Signed-off-by: Zhenqiang Chen <zhenqiang.chen@linaro.org> 
     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_SUPPORT_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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