2012-04-17 22:54:31 +00:00
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#
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# For a description of the syntax of this configuration file,
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2015-06-28 08:08:57 -06:00
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# see the file kconfig-language.txt in the NuttX tools repository.
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2012-04-17 22:54:31 +00:00
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#
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if ARCH_MIPS32
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2012-09-09 15:43:18 +00:00
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comment "MIPS32 Configuration Options"
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2012-11-21 18:34:10 +00:00
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choice
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prompt "Toolchain Selection"
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2017-01-02 07:16:47 -06:00
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default MIPS32_TOOLCHAIN_MICROCHIPW_LITE if TOOLCHAIN_WINDOWS
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default MIPS32_TOOLCHAIN_GNU_ELF if !TOOLCHAIN_WINDOWS
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2012-11-21 18:34:10 +00:00
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config MIPS32_TOOLCHAIN_GNU_ELF
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bool "Generic GNU ELF toolchain"
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---help---
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This option should work for any modern GNU toolchain (GCC 4.5 or newer)
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configured for mips32-elf.
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2015-03-17 14:50:11 -06:00
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config MIPS32_TOOLCHAIN_MICROCHIPL_XC32
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bool "Microchip XC32 toolchain under Linux"
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depends on HOST_LINUX
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2015-03-21 16:38:24 -06:00
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config MIPS32_TOOLCHAIN_MICROCHIPL
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bool "Microchip C32 toolchain under Linux"
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depends on HOST_LINUX
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2012-11-21 18:34:10 +00:00
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config MIPS32_TOOLCHAIN_MICROCHIPL_LITE
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bool "Microchip C32 toolchain under Linux (Lite edition)"
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depends on HOST_LINUX
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2015-03-21 16:38:24 -06:00
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config MIPS32_TOOLCHAIN_MICROCHIPW_XC32
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bool "Microchip XC32 toolchain under Windows"
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2017-01-02 07:16:47 -06:00
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depends on TOOLCHAIN_WINDOWS
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2015-03-21 16:38:24 -06:00
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2012-11-21 18:34:10 +00:00
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config MIPS32_TOOLCHAIN_MICROCHIPW
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bool "Microchip C32 toolchain under Windows"
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2017-01-02 07:16:47 -06:00
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depends on TOOLCHAIN_WINDOWS
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2012-11-21 18:34:10 +00:00
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config MIPS32_TOOLCHAIN_MICROCHIPW_LITE
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bool "Microchip C32 toolchain under Windows (Lite edition)"
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2017-01-02 07:16:47 -06:00
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depends on TOOLCHAIN_WINDOWS
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2012-11-21 18:34:10 +00:00
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config MIPS32_TOOLCHAIN_MICROCHIPOPENL
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bool "microchipOpen toolchain under Linux"
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depends on HOST_LINUX
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config MIPS32_TOOLCHAIN_PINGUINOW
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bool "Pinguino mips-elf toolchain under Windows"
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2017-01-02 07:16:47 -06:00
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depends on TOOLCHAIN_WINDOWS
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2012-11-21 18:34:10 +00:00
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config MIPS32_TOOLCHAIN_PINGUINOL
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bool "Pinguino mips-elf toolchain under OS X or Linux"
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depends on HOST_LINUX || HOST_OSX
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endchoice
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2015-03-21 16:38:24 -06:00
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config MIPS32_TOOLCHAIN_MICROCHIP_XC32_LICENSED
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bool "Licensed Microchip XC32 toolchain"
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default n
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depends on MIPS32_TOOLCHAIN_MICROCHIPL_XC32 || MIPS32_TOOLCHAIN_MICROCHIPW_XC32
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---help---
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2015-03-21 17:02:15 -06:00
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The free, unlicensed XC32 compiler will not support either
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optimization or the microMIPs ISA. If you are using a licensed,
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XC32 compiler then select this option so that the build system will
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suppport higher levels of optimization.
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2015-03-21 16:38:24 -06:00
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2013-01-15 15:40:18 +00:00
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config MIPS32_FRAMEPOINTER
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bool "ABI Uses Frame Pointer"
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default n
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depends on ARCH_HAVE_VFORK
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---help---
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Register r30 may be a frame pointer in some ABIs. Or may just be
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saved register s8. It makes a difference for vfork handling.
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2012-04-17 22:54:31 +00:00
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endif
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