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Non reentrant floating point functions?
- From: Rasmus Bo Sørensen <rboso at dtu dot dk>
- To: "newlib at sourceware dot org" <newlib at sourceware dot org>
- Date: Fri, 13 Mar 2015 09:29:52 +0000
- Subject: Non reentrant floating point functions?
- Authentication-results: sourceware.org; auth=none
Hi,
I just started using the floating point functions of newlib on an
embedded multicore processor that we are developing at the Technical University of Denmark.
I am puzzled about the "#ifndef _REENT_ONLY" in line 125 of 'newlib/libc/include/math.h'.
Are the functions in lines 127 - 138 not meant to be reentrant?
And in this case what is it that makes them non-reentrant?
Best regards,
Rasmus