bcm5719-llvm - Project Ortega BCM5719 LLVM

	Commit message (Collapse)	Author	Age	Files	Lines
*	Add a test harness	Jonathan Roelofs	2017-07-06	1	-0/+1
\| \| \| \| \| \| \| \| \| \|	Mostly cargo-culted from libcxxabi, since the unwinder was forked from there in the first place. There may still be cruft that's only applicable to libcxxabi, but that can be addressed in-tree. https://reviews.llvm.org/D35038 llvm-svn: 307266
*	libunwind: Fix unw_step() for ARM EHABI.	Logan Chien	2015-05-29	1	-0/+37
	This commit fixes the unw_step() for ARM EHABI. However, this commit also changes the implementation details for ARM EHABI. The first change is that the personality function should call __gnu_unwind_frame() for default (or de facto) frame unwinding based on the ARM-defined unwind opcode. The function __gnu_unwind_frame() will in turn calls unw_step() which actually unwinds the frame. The second change is that the implementation _Unwind_Backtrace() should no longer calls unw_step() to unwind the frame; since according to ARM EHABI, the personality function should unwind the frame for us. Special thanks to Anton for helpful suggestion on the initial version of this patch. llvm-svn: 238560