config/arch/microblaze.in
author "Yann E. MORIN" <yann.morin.1998@free.fr>
Thu Jan 10 00:11:17 2013 +0100 (2013-01-10)
changeset 3158 1161ea79915b
permissions -rw-r--r--
arch/arm: add option to use *eabihf tuples

Toolchains that use the hard-float ABI now are to be denoted by a tuple
ending in *eabihf, while the prevbious *eabi is now an indication that
the toolchain uses the softfloat ABI.

This is purely a cosmetic thing, for distros to differentiate their
hardfloat-ABI ports from their softfloat-ABI ports.

(note: softfloat ABI does not mean that it is using softfloats; it can
be using hardfloat instructions, but using the softfloat ABI).

Signed-off-by: "Yann E. MORIN" <yann.morin.1998@free.fr>
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# MicroBlaze specific config options
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## depends on EXPERIMENTAL
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##
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## select ARCH_SUPPORT_ARCH
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## select ARCH_FLOAT_SW
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## select ARCH_SUPPORTS_BOTH_ENDIAN
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## select ARCH_DEFAULT_BE
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## select ARCH_SUPPORTS_BOTH_MMU
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## select ARCH_DEFAULT_HAS_MMU
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##
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## help The MicroBlaze architecture, as defined by:
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## help 	http://www.xilinx.com/
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## help 
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## help Upstream projects do not currently provide
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## help full support for the microblaze architecture
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## help and as such, this is marked as EXPERIMENTAL
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## help for CT-NG.
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## help 
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## help Support is being added for a modern gcc,
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## help binutils and gdb along with nptl threading
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## help in eglibc for microblaze.