http://llvm.org/bugs/show_bug.cgi?id=22384
Bug ID: 22384
Summary: NEON unwind is broken when compile flag is
-mfpu=vfpv3-d16
Product: libc++abi
Version: unspecified
Hardware: PC
OS: Linux
Status: NEW
Severity: normal
Priority: P
Component: All Bugs
Assignee: [email protected]
Reporter: [email protected]
CC: [email protected], [email protected]
Classification: Unclassified
This long thread reports the bug:
http://lists.cs.uiuc.edu/pipermail/cfe-dev/2014-December/040483.html
Basically, the load/save NEON registers gets an assembler error due to the
instructions not being valid. We need a better (universal) way to do that on
all platforms.
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