2017-01-21 13:43:45 -06:00
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#
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# For a description of the syntax of this configuration file,
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# see the file kconfig-language.txt in the NuttX tools repository.
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#
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2020-11-26 19:59:11 +08:00
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if ARCH_ARM7TDMI || ARCH_ARM920T || ARCH_ARM926EJS || \
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ARCH_ARM1136J || ARCH_ARM1156T2 || ARCH_ARM1176JZ
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2021-07-20 13:10:10 +02:00
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source "libs/libc/machine/arm/arm/Kconfig"
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2017-01-21 15:40:51 -06:00
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endif
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2020-11-26 19:59:11 +08:00
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if ARCH_ARMV7A
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2021-07-20 13:10:10 +02:00
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source "libs/libc/machine/arm/armv7-a/Kconfig"
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2017-01-21 13:43:45 -06:00
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endif
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2020-11-26 19:59:11 +08:00
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if ARCH_ARMV7R
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2021-07-20 13:10:10 +02:00
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source "libs/libc/machine/arm/armv7-r/Kconfig"
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2017-01-21 13:43:45 -06:00
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endif
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2020-11-26 19:59:11 +08:00
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if ARCH_ARMV6M
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2021-07-20 13:10:10 +02:00
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source "libs/libc/machine/arm/armv6-m/Kconfig"
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2017-01-21 15:24:25 -06:00
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endif
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2020-11-26 19:59:11 +08:00
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if ARCH_ARMV7M
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2021-07-20 13:10:10 +02:00
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source "libs/libc/machine/arm/armv7-m/Kconfig"
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2017-01-21 13:43:45 -06:00
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endif
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2020-11-26 19:59:11 +08:00
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if ARCH_ARMV8M
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2021-07-20 13:10:10 +02:00
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source "libs/libc/machine/arm/armv8-m/Kconfig"
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2017-01-21 13:43:45 -06:00
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endif
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2024-11-08 13:44:58 +08:00
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if ARCH_ARMV8R
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source "libs/libc/machine/arm/armv8-r/Kconfig"
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endif
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2025-03-19 22:48:47 +08:00
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config LIBC_ARCH_CRC32
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bool "Enable optimized crc32 for ARM"
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default n
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depends on ARCH_HAVE_CRC32
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---help---
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Enable optimized arm neon specific crc32 library function
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