config/cc/gcc.in.mips
author "Yann E. MORIN" <yann.morin.1998@free.fr>
Sun Nov 11 21:42:47 2012 +0100 (2012-11-11)
branch1.16
changeset 3107 91a52bc04af9
permissions -rw-r--r--
1.16: close branch

Signed-off-by: "Yann E. MORIN" <yann.morin.1998@free.fr>
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# MIPS specific options for gcc
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config CC_GCC_HAS_ARCH_OPTIONS
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    default y
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config CC_GCC_mips_llsc
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    tristate
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    prompt "Use llsc"
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    default m
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    help
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      This configures how gcc will emit load-link, store-conditional and
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      sync opcodes. Normally, you'd set this to 'M', and configure will do
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      the correct thing (ie. enable llsc for Linux-based targets, disable
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      for others). If you know better, you can force either using llsc or
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      not using it (resp. 'Y' or 'N').
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config CC_GCC_mips_synci
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    tristate
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    prompt "Use synci"
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    default m
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    help
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      This configures how gcc will emit the synci opcode. Normally, you'd
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      set this to 'M', and configure will do the correct thing (ie. disable).
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      If you know better, you can force using synci (say 'Y'), or not using
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      it (say 'N').
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config CC_GCC_mips_plt
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    bool
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    prompt "Use copy relocations & PLTs"
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    help
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      This configures gcc to use copy relocations & PLTs. These are
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      extensions to the traditional SVR4-based MIPS ABIs and require
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      support from GNU binutils and the runtime C library.
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      Say 'N' to keep the default and not use them, say 'Y' to use them.