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@@ -81,6 +81,23 @@ config DO_C99_MATH
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If your applications require the newer C99 math library functions,
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If your applications require the newer C99 math library functions,
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then answer Y.
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then answer Y.
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+config UCLIBC_HAS_FENV
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+ bool "Enable C99 fp rounding and exception handling (fenv.h)"
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+ depends on UCLIBC_HAS_FLOATS
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+ default n
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+ help
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+ Enable support for the C99 floating point rounding and exception
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+ handling routines. These 11 functions are:
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+ feclearexcept fegetexceptflag
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+ feraiseexcept fesetexceptflag
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+ fetestexcept feholdexcept
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+ fegetround fesetround
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+ fegetenv fesetenv
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+ feupdateenv
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+
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+ This functions are not widely used, so if you're unsure, you
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+ can probably safely say N.
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+
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config KERNEL_SOURCE
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config KERNEL_SOURCE
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string "Linux kernel header location"
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string "Linux kernel header location"
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default "/usr/src/linux"
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default "/usr/src/linux"
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