config/binutils/elf2flt.in
author Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
Wed Apr 07 09:18:20 2010 +0200 (2010-04-07)
changeset 1910 207ad430c254
parent 1535 073d351bdcd3
child 2467 200836977ce6
permissions -rw-r--r--
Add basic support for the Blackfin architecture

For uClibc, the name of the Blackfin architecture is 'bfin'. Actually,
the naming of the architecture is quite messy: for toolchain tuples
and uClibc, it's bfin, but for the kernel, it's blackfin. We've
arbitraly choosen to name it "blackfin" in Crosstool-NG.

Add Blackfin-related uClibc patch to fix a build failure related to
fork() being used in unistd/daemon.c.

Yann E. MORIN:
Apply the patch to the kernel/linux build script to use 'linux'
in the noMMU tuples. See:
http://sourceware.org/ml/crossgcc/2010-04/msg00010.html
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# elf2flt options
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if ARCH_BINFMT_FLAT
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comment "elf2flt"
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choice
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    bool
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    prompt "elf2flt version"
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# Don't remove next line
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# CT_INSERT_VERSION_BELOW
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config ELF2FLT_CVSHEAD
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    bool
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    prompt "CVS Head"
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    help
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      Grab the latest version of elf2flt from the CVS repository
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config ELF2FLT_CVS_SNAPSHOT
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    bool
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    prompt "CVS Snapshot"
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endchoice
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config ELF2FLT_CVS_SNAPSHOT_SPEC
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    string
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    depends on ELF2FLT_CVS_SNAPSHOT
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    default ""
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    prompt "CVS refspec for elf2flt"
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    help
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       What you enter here will be passed verbatim to the cvs checkout command
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       so be careful!
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config ELF2FLT_VERSION
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    string
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    default "head" if ELF2FLT_CVSHEAD
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# Don't remove next line
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# CT_INSERT_VERSION_STRING_BELOW
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config ELF2FLT_EXTRA_CONFIG
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    string
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    prompt "elf2flt extra config"
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    default ""
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    help
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      Extra flags passed onto ./configure when configuring
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endif