AuroraMiddleware/glibc - glibc - Gitea: Git with a cup of tea

AuroraMiddleware/glibc

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Add a generic scalb implementation This is a preparatory patch to enable building a _Float128 variant to ease reuse when building a _Float128 variant to alias this long double only symbol. Notably, stubs are added where missing to the native _Float128 sysdep dir to prevent building these newly templated variants created inside the build directories. Also noteworthy are the changes around LIBM_SVID_COMPAT. These changes are not intuitive. The templated version is only enabled when !LIBM_SVID_COMPAT, and the compat version is predicated entirely on LIBM_SVID_COMPAT. Thus, exactly one is stubbed out entirely when building. The nldbl scalb compat files are updated to account for this. Likewise, fixup the reuse of m68k's e_scalb{f,l}.c to include it's override of e_scalb.c. Otherwise, the search path finds the templated copy in the build directory. This could be futher simplified by providing an overridden template, but I lack the hardware to verify.

2018-05-29 20:52:24 +00:00

/* Not defined for _FloatN types. */