feat(all): Compress the system kernel.
1.Remove the particularly costly parts such as the path of the object, reduce the system kernel, and support fine-grained kernel cropping. Compatible with low-capacity products. 2.Support low-power mode.
This commit is contained in:
MacRsh
@@ -1,156 +1,144 @@
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menu "Libc options"
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# ASSERT
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choice
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prompt "Assertion"
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default MR_USE_ASSERT
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config MR_USE_LIBC_ASSERT
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bool "Standard libc assert"
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help
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Use the standard libc assert for assertion checks.
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# ==================================
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# ARCH
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# ==================================
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choice
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prompt "Arch"
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default MR_USE_32BIT_ARCH
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config MR_USE_3PARTY_ASSERT
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bool "3rd party assert"
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help
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Use a third-party assertion library for assertion checks.
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config MR_USE_32BIT_ARCH
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bool "32B"
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config MR_USE_ASSERT
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bool "Custom assert"
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help
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Use a custom assertion implementation for assertion checks.
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endchoice
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# ERRNO
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choice
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prompt "Errno"
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default MR_USE_ERRNO
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config MR_USE_64BIT_ARCH
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bool "64B"
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endchoice
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config MR_USE_LIBC_ERRNO
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bool "Standard libc errno"
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help
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Use the standard libc errno for error handling.
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# ==================================
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# MALLOC
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# ==================================
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choice
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prompt "Malloc"
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default MR_USE_MALLOC
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config MR_USE_3PARTY_ERRNO
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bool "3rd party errno"
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help
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Use a third-party errno library for error handling.
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config MR_USE_LIBC_MALLOC
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bool "STD"
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config MR_USE_ERRNO
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bool "Custom errno"
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help
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Use a custom errno implementation for error handling.
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endchoice
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# MALLOC
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choice
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prompt "Malloc"
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default MR_USE_MALLOC
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config MR_USE_3PARTY_MALLOC
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bool "3RD"
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config MR_USE_LIBC_MALLOC
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bool "Standard libc malloc"
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help
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Use the standard libc malloc for memory allocation.
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config MR_USE_MALLOC
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bool "INT"
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endchoice
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config MR_USE_3PARTY_MALLOC
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bool "3rd party malloc"
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help
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Use a third-party malloc library for memory allocation.
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config MR_CFG_HEAP_SIZE
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depends on !MR_USE_LIBC_MALLOC
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int "Heap memory size(Bytes)"
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default 4096
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range 24 2147483647
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config MR_USE_MALLOC
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bool "Custom malloc"
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help
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Use a custom malloc implementation for memory allocation.
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endchoice
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config MR_CFG_HEAP_SIZE
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depends on !MR_USE_LIBC_MALLOC
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int "Heap size"
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default 4096
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range 24 2147483647
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help
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The size of the heap in bytes.
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# PRINTF
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choice
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prompt "Printf"
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default MR_USE_PRINTF
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# ==================================
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# SPRINTF
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# ==================================
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choice
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prompt "Sprintf"
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default MR_USE_SPRINTF
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config MR_USE_LIBC_PRINTF
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bool "Standard libc printf"
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help
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Use the standard libc printf for printing.
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config MR_USE_LIBC_SPRINTF
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bool "STD"
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config MR_USE_3PARTY_PRINTF
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bool "3rd party printf"
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help
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Use a third-party printf library for printing.
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config MR_USE_3PARTY_SPRINTF
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bool "3RD"
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config MR_USE_PRINTF
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bool "Custom printf"
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help
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Use a custom printf implementation for printing.
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endchoice
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# SCANF
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choice
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prompt "Scanf"
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default MR_USE_SCANF
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config MR_USE_SPRINTF
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bool "INT"
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endchoice
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config MR_USE_LIBC_SCANF
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bool "Standard libc scanf"
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help
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Use the standard libc scanf for scanf.
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# ==================================
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# ASSERT
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# ==================================
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choice
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prompt "Assertion"
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default MR_USE_ASSERT
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config MR_USE_3PARTY_SCANF
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bool "3rd party scanf"
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help
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Use a third-party scanf library for scanf.
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config MR_USE_LIBC_ASSERT
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bool "STD"
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config MR_USE_SCANF
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bool "Custom scanf"
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help
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Use a custom scanf implementation for scanf.
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endchoice
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# STRING
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choice
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prompt "String"
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default MR_USE_STRING
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config MR_USE_3PARTY_ASSERT
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bool "3RD"
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config MR_USE_LIBC_STRING
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bool "Standard libc string"
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help
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Use the standard libc string for string operations.
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config MR_USE_ASSERT
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bool "INT"
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endchoice
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config MR_USE_3PARTY_STRING
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bool "3rd party string"
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help
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Use a third-party string library for string operations.
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# ==================================
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# STRING
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# ==================================
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choice
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prompt "String"
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default MR_USE_STRING
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config MR_USE_STRING
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bool "Custom string"
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help
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Use a custom string implementation for string operations.
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endchoice
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config MR_USE_STRING_SAFE
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depends on MR_USE_STRING
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bool "Use string safe"
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default y
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help
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This option controls whether to use string safe(NULL check).
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# TYPES
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choice
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prompt "Types"
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default MR_USE_TYPES
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config MR_USE_LIBC_STRING
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bool "STD"
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config MR_USE_LIBC_TYPES
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bool "Standard libc types"
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help
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Use the standard libc types for custom types.
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config MR_USE_3PARTY_STRING
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bool "3RD"
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config MR_USE_STRING
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bool "INT"
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endchoice
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config MR_USE_STRING_SAFE
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depends on MR_USE_STRING
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bool "Use string null-ptr safety"
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default y
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# ==================================
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# SCANF
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# ==================================
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choice
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prompt "Scanf"
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default MR_USE_SCANF
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config MR_USE_LIBC_SCANF
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bool "STD"
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config MR_USE_3PARTY_SCANF
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bool "3RD"
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config MR_USE_SCANF
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bool "INT"
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endchoice
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# ==================================
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# TYPES
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# ==================================
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choice
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prompt "Types"
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default MR_USE_TYPES
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config MR_USE_LIBC_TYPES
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bool "STD"
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config MR_USE_TYPES
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bool "INT"
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endchoice
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# ==================================
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# ERRNO
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# ==================================
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choice
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prompt "Errno"
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default MR_USE_ERRNO
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config MR_USE_LIBC_ERRNO
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bool "STD"
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config MR_USE_3PARTY_ERRNO
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bool "3RD"
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config MR_USE_ERRNO
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bool "INT"
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endchoice
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config MR_USE_TYPES
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bool "Custom types"
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help
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Use a custom type implementation for custom types.
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endchoice
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# 64BIT
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config MR_USE_64BIT
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bool "Use 64-bit"
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default n
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help
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This option controls whether to use 64-bit.
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endmenu
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