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Build s_nan* objects from a generic template

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This requires adding a macro to synthesize the call
to __strto*_nan.  Since this is likely to be the only
usage ever for strto* functions in generated libm
calls, a dedicated macro is defined for it.
This commit is contained in:
Paul E. Murphy
2016-09-12 17:32:07 -05:00
parent fc7f4691d3
commit 2c46d11486
12 changed files with 42 additions and 83 deletions
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3
sysdeps/generic/math-type-macros.h
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@ -30,6 +30,9 @@
i.e expf expl exp.
FLOAT - Resolves to the C typename of M_TYPE.
CFLOAT - Resolves to the complex typename of M_TYPE.
M_STRTO_NAN - Resolves to the internal libc function which
converts a string into the appropriate FLOAT nan
value.
Optionally, these headers may inject a non-standard
definition for the following: