arch/sh/config.in
author "Yann E. MORIN" <yann.morin.1998@anciens.enib.fr>
Sun Sep 14 16:21:07 2008 +0000 (2008-09-14)
changeset 850 ef8549b58b6f
parent 628 87802cb25a0f
child 891 4d770d1f65a0
permissions -rw-r--r--
Introduce a new EXPERIMENTAL feature: BARE_METAL.
This should ultimately llow to build bare-metal compilers, for targets that have no kernel and no C library.
Move the C library build script to their own sub-directory; introduce an empty build script for bare-metal.
Move the compiler build script to its own sub-directory.
Move the kernel build script to its own sub-directory; introduce an empty build script for bare-metal.
Update the ARM target tuples to enable bare-metal targets.
Add two ARM bare-metal samples.
Add latest Linux kernel versions.

/trunk/scripts/build/kernel/none.sh | 77 6 71 0 +----
/trunk/scripts/build/cc/gcc.sh | 58 41 17 0 ++-
/trunk/scripts/build/libc/none.sh | 513 9 504 0 +-----------------------------
/trunk/scripts/crosstool.sh | 17 9 8 0 +
/trunk/scripts/functions | 6 4 2 0 +
/trunk/scripts/showSamples.sh | 6 3 3 0
/trunk/samples/arm-unknown-elf/crosstool.config | 225 225 0 0 +++++++++++++
/trunk/samples/arm-unknown-eabi/crosstool.config | 223 223 0 0 +++++++++++++
/trunk/config/kernel/linux_headers_install.in | 64 27 37 0 ++--
/trunk/config/kernel.in | 9 8 1 0 +
/trunk/config/toolchain.in | 1 1 0 0 +
/trunk/config/cc/gcc.in | 3 3 0 0 +
/trunk/config/debug/dmalloc.in | 1 1 0 0 +
/trunk/config/debug/gdb.in | 4 3 1 0 +
/trunk/config/debug/strace.in | 1 1 0 0 +
/trunk/config/debug/duma.in | 1 1 0 0 +
/trunk/config/cc.in | 8 8 0 0 +
/trunk/config/target.in | 13 13 0 0 +
/trunk/config/binutils.in | 1 1 0 0 +
/trunk/config/gmp_mpfr.in | 1 1 0 0 +
/trunk/config/libc.in | 17 11 6 0 +
/trunk/arch/arm/functions | 3 1 2 0 -
22 files changed, 600 insertions(+), 652 deletions(-)
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# Super-H specific configuration file
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config ARCH_sh
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    select ARCH_SUPPORTS_BOTH_ENDIAN
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    select ARCH_DEFAULT_LE
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    help
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      The Super-H architecture, as defined by:
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        http://www.renesas.com/fmwk.jsp?cnt=superh_family_landing.jsp&fp=/products/mpumcu/superh_family/
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choice
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    bool
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    prompt "Variant"
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config ARCH_SH_SH3
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    bool
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    prompt "sh3"
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config ARCH_SH_SH4
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    bool
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    prompt "sh4"
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config ARCH_SH_SH4A
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    bool
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    prompt "sh4a"
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endchoice
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config ARCH_SH_VARIANT
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    string
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    default "sh3"   if ARCH_SH_SH3
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    default "sh4"   if ARCH_SH_SH4
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    default "sh4a"  if ARCH_SH_SH4A