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Subject: [Bug 219245] nm(1) does not document 'r' or lowercase/uppercase
 convention
Date: Fri, 12 May 2017 22:22:06 +0000
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https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=3D219245

--- Comment #1 from sgk@troutmask.apl.washington.edu ---
Compiled libm.  Did 'nm catrig.o'.  Found the following:

00000008 r pio2_lo
00000000 r tiny

What does 'r' mean?  nm(1) lacks a description.

A response of freebsd-hacker pointed to the GNU tools nm.1,
but FreeBSD-current uses Elftoolchain's nm.1.

In a second response on freebsd-hackers, I was informed that
a convention exists between uppercase and lowercase.  nm.1
from Elftoolchain does not contain a description of this
convention.

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