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| author | Mark Wielaard <mark@klomp.org> | 2018-04-07 23:48:27 +0200 |
|---|---|---|
| committer | Mark Wielaard <mark@klomp.org> | 2018-05-30 00:16:15 +0200 |
| commit | 4dc31fde711c69fed6acfe18e7e57dfd5665cebb (patch) | |
| tree | 1f8cac4d4e3a2da4314cf37410dd94cd418d47d8 /libdw/dwarf_end.c | |
| parent | 7cfe2c16f9ddaa7478a2d97dd893c6b89080020a (diff) | |
| download | elfutils-4dc31fde711c69fed6acfe18e7e57dfd5665cebb.tar.gz | |
libdw: Handle .debug_loclists in dwarf_getlocation.
Handle all new DW_LLE opcodes in .debug_loclists in dwarf_getlocation.
__libdw_read_begin_end_pair_inc now also handles a default location
(which is simply the range [0,-1]). Since expression blocks can now
also come from the .debug_loclists section add a new fake_loclists_cu
necessary for checking bounds while parsing expression blocks.
Adapt varlocs test to handle debug-only files.
Test testfileranges5.debug and testfilesplitranges5.debug with it.
Signed-off-by: Mark Wielaard <mark@klomp.org>
Diffstat (limited to 'libdw/dwarf_end.c')
| -rw-r--r-- | libdw/dwarf_end.c | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/libdw/dwarf_end.c b/libdw/dwarf_end.c index 19546741..23a50a0b 100644 --- a/libdw/dwarf_end.c +++ b/libdw/dwarf_end.c @@ -113,6 +113,11 @@ dwarf_end (Dwarf *dwarf) cu_free (dwarf->fake_loc_cu); free (dwarf->fake_loc_cu); } + if (dwarf->fake_loclists_cu != NULL) + { + cu_free (dwarf->fake_loclists_cu); + free (dwarf->fake_loclists_cu); + } if (dwarf->fake_addr_cu != NULL) { cu_free (dwarf->fake_addr_cu); |