58 lines
2.0 KiB
Plaintext
58 lines
2.0 KiB
Plaintext
#
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# For a description of the syntax of this configuration file,
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# see misc/tools/kconfig-language.txt.
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#
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config EXAMPLES_ELF
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bool "ELF Loader Example"
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default n
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---help---
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Enable the ELF loader example
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if EXAMPLES_ELF
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config EXAMPLES_ELF_SYSCALL
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bool "Link with SYSCALL library"
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default n
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depends on LIB_SYSCALL && !BUILD_KERNEL
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---help---
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Link with the SYCALL library. By default, all undefined symbols
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must be provided via a symbol table. But if this option is
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selected, then each ELF test program will link with the SYSCALL
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library and will interface with the OS system calls. In this case,
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those symbols will not be undefined. If the SYSCALL library is
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available then you probably will want to select this option.
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config EXAMPLES_ELF_LIBC
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bool "Link with LIBC"
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default n
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depends on !BUILD_KERNEL
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---help---
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Link with the C library (and also math library if it was built).
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By default, all undefined symbols must be provided via a symbol
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table. But if this option is selected, then each ELF test program
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will link with the SYSCALL library and will interface with the OS
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system calls. You probably will NOT want this option, however,
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because it will substantially increase the size of code. For
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example, a separate copy of printf() would be linked with every
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program greatly increasing the total code size. This option is
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primarily intended only for testing.
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config EXAMPLES_ELF_DEVMINOR
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int "ROMFS Minor Device Number"
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default 0
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---help---
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The minor device number of the ROMFS block. For example, the N in /dev/ramN.
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Used for registering the RAM block driver that will hold the ROMFS file system
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containing the ELF executables to be tested. Default: 0
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config EXAMPLES_ELF_DEVPATH
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string "ROMFS Device Path"
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default "/dev/ram0"
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---help---
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The path to the ROMFS block driver device. This must match EXAMPLES_ELF_DEVMINOR.
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Used for registering the RAM block driver that will hold the ROMFS file system
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containing the ELF executables to be tested. Default: "/dev/ram0"
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endif
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