CVS commit: src/lib/libm

["Taylor R Campbell" <riastradh%netbsd.org@localhost>]

Module Name:    src
Committed By:   riastradh
Date:           Tue May 14 14:34:35 UTC 2024

Modified Files:
        src/lib/libm: Makefile
Added Files:
        src/lib/libm: m.powerpc64.expsym

Log Message:
libm: Fix powerpc64 build.

- Include fenv.c and fma(3) symbols (which just use the FMADD
  instruction).
- Note the .FN symbols in libm for the asm functions.  The FN symbols
  point at the function _descriptors_; the .FN symbols point at the
  first instruction of the function.

XXX Unclear why we have the .FN symbols for asm functions but not for
C functions.  I'm not sure we should be exporting them.


To generate a diff of this commit:
cvs rdiff -u -r1.234 -r1.235 src/lib/libm/Makefile
cvs rdiff -u -r0 -r1.1 src/lib/libm/m.powerpc64.expsym

Please note that diffs are not public domain; they are subject to the
copyright notices on the relevant files.