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2015-11-20 Corinna Vinschen <corinna@vinschen.de>
+ * libc/stdlib/Makefile.am (GENERAL_SOURCES): Add strtodg.c and
+ strtorx.c.
+ * libc/stdlib/Makefile.in: Regenerate.
+ * libc/stdlib/strtodg.c: New file implementing generic string to long
+ double conversion.
+ * libc/stdlib/strtorx.c: New file, implementing IEEE format string to
+ long double conversion.
+ * libc/stdlib/mprec.h (_strtodg_r): Declare.
+ (_strtorx_r): Declare.
+ * libc/stdlib/gdtoa.h (__UShort): Define.
+ * libc/stdlib/strtold.c (__flt_rounds): Define for i386 and x86_64
+ target.
+ (FLT_ROUNDS): Define, as 0 on platforms missing a __flt_rounds
+ function.
+ (_strtold_r): Converted from strtold. Call _strtorx_r on targets
+ supporting distinct long doubles.
+ (strtold): Just call _strtold_r.
+ * libc/include/stdlib.h (_strtold_r): Declare.
+ * libc/stdlib/ldtoa.c (_strtold): Comment out. Explain why.
+ * libc/stdio/vfscanf.c (__SVFSCANF_R): Call _strtold_r instead of
+ _strtold.
+ * libc/machine/powerpc/vfscanf.c (__svfscanf_r): Ditto.
+
+2015-11-20 Corinna Vinschen <corinna@vinschen.de>
+
* libc/stdlib/strtod.c (match): Move from here...
* libc/stdlib/gdtoa-hexnan.c (match): ...to here.
* libc/stdlib/mprec.h (match): Declare and add __match define.