OpenE2K
/
binutils-gdb
12
0
Fork 0
Code Issues Pull Requests Releases Wiki Activity

Remove dwarf2_per_cu_data::dwarf2_per_objfile reference in cutu_reader::keep 

Here, it should be safe to use dwarf2_per_cu_data->cu->per_objfile, as
we know that dwarf2_per_cu_data->cu will be set at this point.

Note that this adds a reference to dwarf2_per_cu_data::cu, which we'll
want to remove later, but the current focus is to remove references to
dwarf2_per_cu_data::dwarf2_per_objfile.  We'll deal with that in a
subsequent patch.

gdb/ChangeLog:

	* dwarf2/read.c (cutu_reader::keep): Access dwarf2_per_objfile
	object through m_this_cu->cu.

Change-Id: I8dc26d4db021e0b9e9306eb033965b2704bba87c
This commit is contained in:
Simon Marchi 2020-05-27 11:13:56 -04:00
parent d460f6600a
commit e3beb21d35
2 changed files with 10 additions and 2 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

5
gdb/ChangeLog
View File

@ -1,3 +1,8 @@
2020-05-27 Simon Marchi <simon.marchi@efficios.com>
* dwarf2/read.c (cutu_reader::keep): Access dwarf2_per_objfile
object through m_this_cu->cu.
2020-05-27 Simon Marchi <simon.marchi@polymtl.ca>
* dwarf2/read.c (queue_and_load_dwo_tu): Expect a dwarf2_cu as

7
gdb/dwarf2/read.c
View File

@ -7162,8 +7162,11 @@ cutu_reader::keep ()
gdb_assert (!dummy_p);
if (m_new_cu != NULL)
{
struct dwarf2_per_objfile *dwarf2_per_objfile
= m_this_cu->dwarf2_per_objfile;
/* We know that m_this_cu->cu is set, since we are in the process of
parsing the CU. */
gdb_assert (m_this_cu->cu != nullptr);
dwarf2_per_objfile *dwarf2_per_objfile = m_this_cu->cu->per_objfile;
/* Link this CU into read_in_chain. */
m_this_cu->cu->read_in_chain = dwarf2_per_objfile->per_bfd->read_in_chain;
dwarf2_per_objfile->per_bfd->read_in_chain = m_this_cu;