config/arch/arm.in.2
author "Yann E. MORIN" <yann.morin.1998@anciens.enib.fr>
Tue Aug 02 18:28:10 2011 +0200 (2011-08-02)
changeset 2590 b64cfb67944e
parent 2111 5f4dbeb370e1
child 2788 b6faa28e76e0
permissions -rw-r--r--
scripts/functions: svn retrieval first tries the mirror for tarballs

The svn download helper looks for the local tarballs dir to see if it
can find a pre-downloaded tarball, and if it does not find it, does
the actual fetch to upstream via svn.

In the process, it does not even try to get a tarball from the local
mirror, which can be useful if the mirror has been pre-populated
manually (or with a previously downloaded tree).

Fake a tarball get with the standard tarball-download helper, but
without specifying any upstream URL, which makes the helper directly
try the LAN mirror.

Of course, if no mirror is specified, no URL wil be available, and
the standard svn retrieval will kick in.

Reported-by: ANDY KENNEDY <ANDY.KENNEDY@adtran.com>
Signed-off-by: "Yann E. MORIN" <yann.morin.1998@anciens.enib.fr>
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# ARM specific configuration file
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config ARCH_ARM_MODE
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    string
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    default "arm"   if ARCH_ARM_MODE_ARM
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    default "thumb" if ARCH_ARM_MODE_THUMB
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choice
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    bool
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    prompt "Default instruction set mode"
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    default ARCH_ARM_MODE_ARM
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config ARCH_ARM_MODE_ARM
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    bool
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    prompt "arm"
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    help
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      Defaults to emitting instructions in the ARM mode.
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config ARCH_ARM_MODE_THUMB
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    bool
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    prompt "thumb (EXPERIMENTAL)"
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    depends on EXPERIMENTAL
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    help
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      Defaults to emitting instructions in the THUMB mode.
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endchoice
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config ARCH_ARM_INTERWORKING
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    bool
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    prompt "Use Thumb-interworking (READ HELP)"
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    depends on EXPERIMENTAL
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    help
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      Excerpt from the gcc manual:
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      > Generate code which supports calling between the ARM and Thumb
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      > instruction sets. Without this option the two instruction sets
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      > cannot be reliably used inside one program. The default is
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      > [not to use interwork], since slightly larger code is generated
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      > when [interwork] is specified.
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config ARCH_ARM_EABI
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    bool
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    prompt "Use EABI"
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    default y
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    help
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      Set up the toolchain so that it generates EABI-compliant binaries.
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config ARCH_ARM_ABI_OK
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    bool
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    default y
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    depends on ! ARCH_ARM_EABI
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    select ARCH_SUPPORT_ABI