David Blaikie
576aba04f1
Unweaken vtables as per http://llvm.org/docs/CodingStandards.html#ll_virtual_anch
...
llvm-svn: 146960
2011-12-20 02:50:00 +00:00
Benjamin Kramer
e98b6ec93c
DWARF: Reset the state after parsing a line table prologue and remove an unnecessary lookup.
...
llvm-svn: 139859
2011-09-15 21:59:13 +00:00
Benjamin Kramer
912beeec25
DWARF: Don't crash when looking up an invalid address.
...
llvm-svn: 139846
2011-09-15 21:08:54 +00:00
Benjamin Kramer
a2833ff7e0
DWARF: Put all the pieces we have together and provide a single accessor to DIContext that provides line information when given an address.
...
llvm-svn: 139836
2011-09-15 20:43:22 +00:00
Benjamin Kramer
5307d9c91a
DWARF: Remove accessors that parse the whole line table section in one go, this can't possibly work.
...
The address size is specified by the compile unit associated with a line table, there is no global address size.
llvm-svn: 139835
2011-09-15 20:43:18 +00:00
Benjamin Kramer
1adbd30351
DWARF: Print line tables per compile unit, so they get the right address size.
...
llvm-svn: 139808
2011-09-15 18:02:20 +00:00
Benjamin Kramer
900209189c
DWARF: wire up .debug_str dumping.
...
llvm-svn: 139799
2011-09-15 16:57:13 +00:00
Benjamin Kramer
ceca872d69
DWARF: Add basic support for line tables.
...
The llvm-dwarfdump output isn't very verbose yet.
llvm-svn: 139771
2011-09-15 02:12:05 +00:00
Benjamin Kramer
00648a5c53
DWARF: Generate the address lookup table from the DIE tree if .debug_aranges is not available.
...
Ported from LLDB.
llvm-svn: 139732
2011-09-14 20:52:27 +00:00
Benjamin Kramer
6b456ffb42
DWARF: Port support for parsing .debug_aranges section from LLDB and wire it up to llvm-dwarfdump.
...
This is only one half of it, the part that caches address ranges from the DIEs when .debug_aranges is
not available will be ported soon.
llvm-svn: 139680
2011-09-14 01:09:52 +00:00
Benjamin Kramer
c4e7a56915
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.
llvm-svn: 139627
2011-09-13 19:42:23 +00:00
