config/arch/mips.in.2
author Jongsung Kim <neidhard.kim@lge.com>
Thu May 02 23:31:33 2013 +0000 (2013-05-02)
changeset 3209 33f265e3e79d
permissions -rw-r--r--
cc/gcc: modify to build gcc-4.8-based cross-tools

Building cross-tool based on gcc-4.8 fails while "Installing
pass-2 core C compiler", because building libgcc.mvars needs
libbacktrace.a that gcc.sh doesn't build. This patch inserts
a few lines configuring, and making libbacktrace into gcc.sh
to build gcc-4.8-based cross-tools successfully.

Reported-by: Plotnikov Dmitry <leitz@ispras.ru>
Signed-off-by: Jongsung Kim <neidhard.kim@lge.com>
Message-Id: <201305031831.33395.neidhard.kim@lge.com>
Patchwork-Id: 241258
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# MIPS specific config options
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choice
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    bool
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    prompt "ABI"
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config ARCH_mips_o32
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    bool
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    prompt "o32"
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    depends on ARCH_32
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    help
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      This is the -mabi=32 gcc option.
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config ARCH_mips_n32
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    bool
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    prompt "n32"
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    depends on ARCH_64
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    help
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      This is the -mabi=n32 gcc option.
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config ARCH_mips_n64
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    bool
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    prompt "n64"
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    depends on ARCH_64
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    help
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      This is the -mabi=64 gcc option.
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# Not supported on Linux:
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# o64   : seems related to *BSD
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# eabi  : seems related to bare-metal
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endchoice
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config ARCH_mips_ABI
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    string
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    default "32"    if ARCH_mips_o32
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    default "n32"   if ARCH_mips_n32
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    default "64"    if ARCH_mips_n64