rs6000 small data: add note on sdata2/r2
commit8e87c176a78af64eccaa55879c31d878fe416d88
authoraoliva <aoliva@138bc75d-0d04-0410-961f-82ee72b054a4>
Wed, 22 Aug 2018 03:48:00 +0000 (22 03:48 +0000)
committeraoliva <aoliva@138bc75d-0d04-0410-961f-82ee72b054a4>
Wed, 22 Aug 2018 03:48:00 +0000 (22 03:48 +0000)
tree29cbe8aec31d2c3252db4e00ffd18ef2f70c954b
parent844899506505746e928b535e0917911a0232981e
rs6000 small data: add note on sdata2/r2

for  gcc/ChangeLog

* config/rs6000/rs6000.c (SMALL_DATA_RELOC, SMALL_DATA_REG): Add
a comment about how uses of r2 for .sdata2 come about.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@263760 138bc75d-0d04-0410-961f-82ee72b054a4
gcc/ChangeLog
gcc/config/rs6000/rs6000.c