60 lines
2.4 KiB
Plaintext
60 lines
2.4 KiB
Plaintext
# basic.kconf - fundamental kernel configuration options
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#
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# Copyright (c) 2013-2014 Wind River Systems, Inc.
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#
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# Redistribution and use in source and binary forms, with or without
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# modification, are permitted provided that the following conditions are met:
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#
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# 1) Redistributions of source code must retain the above copyright notice,
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# this list of conditions and the following disclaimer.
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#
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# 2) Redistributions in binary form must reproduce the above copyright notice,
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# this list of conditions and the following disclaimer in the documentation
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# and/or other materials provided with the distribution.
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#
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# 3) Neither the name of Wind River Systems nor the names of its contributors
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# may be used to endorse or promote products derived from this software without
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# specific prior written permission.
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#
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# THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
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# AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
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# IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
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# ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE
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# LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
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# CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
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# SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
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# INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
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# CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
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# ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
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# POSSIBILITY OF SUCH DAMAGE.
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#
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#
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# fundamental kernel features
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#
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config ENHANCED_SECURITY
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bool
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prompt "Enhanced security features"
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default y
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help
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This option enables all security features supported by VxMicro,
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including those that can have a significant impact on system
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footprint or performance; it also prevents the use of certain kernel
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features that have known security risks.
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Users can customize these settings using the CUSTOM_SECURITY option
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in the "Security Options" menu.
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config XIP
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bool
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prompt "Execute in place"
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help
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This option allows the kernel to operate with its text and read-only
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sections residing in ROM (or similar read-only memory). Not all BSPs
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support this option so it must be used with care; you must also
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supply a linker command file when building your image. Enabling this
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option increases both the code and data footprint of the image.
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