Commit Graph

5 Commits

Author SHA1 Message Date
Manuel Klimek
dd848e93cc Was convinced in commit comments that requiring a specific python version is the wrong approach; reverting.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@221679 91177308-0d34-0410-b5e6-96231b3b80d8
2014-11-11 08:53:18 +00:00
Manuel Klimek
d8d51ffe26 Mark test using python as REQUIRES: python27.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@221598 91177308-0d34-0410-b5e6-96231b3b80d8
2014-11-10 15:29:29 +00:00
NAKAMURA Takumi
7ad3ceb478 llvm/test/tools/llvm-symbolizer/ppc64.test: Avoid subshell.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@221526 91177308-0d34-0410-b5e6-96231b3b80d8
2014-11-07 14:50:10 +00:00
Jay Foad
222fcc59cb llvm-symbolizer: teach it about PowerPC64 ELF function descriptors
Summary:
Teach llvm-symbolizer about PowerPC64 ELF function descriptors. Symbols in the .opd section point to function descriptors, the first word of which is a pointer to the real function. For the purposes of symbolizing we pretend that the symbol points directly to the function.

This is enough to get decent function names in stack traces for unoptimized binaries, which fixes the sanitizer print-stack-trace test on PowerPC64 Linux.

Reviewers: kcc, willschm, samsonov

Reviewed By: samsonov

Subscribers: llvm-commits

Differential Revision: http://reviews.llvm.org/D6110

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@221514 91177308-0d34-0410-b5e6-96231b3b80d8
2014-11-07 09:08:39 +00:00
Alexander Potapenko
0fea775e5c [llvm-symbolizer] Introduce the -dsym-hint option.
llvm-symbolizer will consult one of the .dSYM paths passed via -dsym-hint
if it fails to find the .dSYM bundle at the default location.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@220004 91177308-0d34-0410-b5e6-96231b3b80d8
2014-10-17 00:50:19 +00:00