Remove _Unwind_{Get,Set}{GR,IP} from ARM EHABI build.
authorLogan Chien <tzuhsiang.chien@gmail.com>
Thu, 22 Jan 2015 13:25:55 +0000 (13:25 +0000)
committerLogan Chien <tzuhsiang.chien@gmail.com>
Thu, 22 Jan 2015 13:25:55 +0000 (13:25 +0000)
commite8a07617379d27860d8ee07bdfbc3c98e355ad34
tree43d2c0588e8d2d40b0ee20aa3ecefd58c640646a
parentbf87a8b714bfe76c70152e211a4fea242d3d7755
Remove _Unwind_{Get,Set}{GR,IP} from ARM EHABI build.

This commit partially reverts r219629.

This functions are not a part of ARM EHABI specification, and AFAIK,
the de facto implementation does not export these functions.

Without this change, any programs compiled with this unwind.h
will be incompatible with other implementations due to linkage
error.

llvm-svn: 226818
libcxxabi/include/unwind.h
libcxxabi/src/Unwind/Unwind-EHABI.cpp