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| author | George Rimar <grimar@accesssoftek.com> | 2017-04-24 10:19:45 +0000 |
|---|---|---|
| committer | George Rimar <grimar@accesssoftek.com> | 2017-04-24 10:19:45 +0000 |
| commit | ca53211beb5e552ed1c661844f333726eca8fd50 (patch) | |
| tree | 81a65785491f6dfd449043c21bac08dfb99867f5 /llvm/lib/Target/PowerPC/PPCMCInstLower.cpp | |
| parent | df0497c4aaabd119d5d835bce6339be8fed58602 (diff) | |
| download | bcm5719-llvm-ca53211beb5e552ed1c661844f333726eca8fd50.tar.gz bcm5719-llvm-ca53211beb5e552ed1c661844f333726eca8fd50.zip | |
[DWARF] - Take relocations in account when extracting ranges from .debug_ranges
I found this when investigated "Bug 32319 - .gdb_index is broken/incomplete" for LLD.
When we have object file with .debug_ranges section it may be filled with zeroes.
Relocations are exist in file to relocate this zeroes into real values later, but until that
a pair of zeroes is treated as terminator. And DWARF parser thinks there is no ranges at all
when I am trying to collect address ranges for building .gdb_index.
Solution implemented in this patch is to take relocations in account when parsing ranges.
Differential revision: https://reviews.llvm.org/D32228
llvm-svn: 301170
Diffstat (limited to 'llvm/lib/Target/PowerPC/PPCMCInstLower.cpp')
0 files changed, 0 insertions, 0 deletions
