Commit Graph

3 Commits

Author SHA1 Message Date
Benjamin Kramer
fe80f1da40 DWARF: Print line tables per compile unit, so they get the right address size.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@139808 91177308-0d34-0410-b5e6-96231b3b80d8
2011-09-15 18:02:20 +00:00
Benjamin Kramer
10df80692c DWARF: Generate the address lookup table from the DIE tree if .debug_aranges is not available.
Ported from LLDB.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@139732 91177308-0d34-0410-b5e6-96231b3b80d8
2011-09-14 20:52:27 +00:00
Benjamin Kramer
72c0d7fdd3 Sketch out a DWARF parser.
This introduces a new library to LLVM: libDebugInfo. It will provide debug information
parsing to LLVM. Much of the design and some of the code is taken from the LLDB project.

It also contains an llvm-dwarfdump tool that can dump the abbrevs and DIEs from an
object file. It can be used to write tests for DWARF input and output easily.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@139627 91177308-0d34-0410-b5e6-96231b3b80d8
2011-09-13 19:42:23 +00:00