Summary:
TestExprsChar.py
Char is unsigned char by default in PowerPC.
TestDisassembleBreakpoint.py
Modify disassemble testcase to consider multiple architectures.
TestThreadJump.py
Jumping directly to the return line on PowerPC architecture dos not
means returning the value that is seen on the code. The last test fails,
because it needs the execution of some assembly in the beginning of the
function. Avoiding this test for this architecture.
TestEhFrameUnwind.py
Implement func for ppc64le test case.
TestWatchLocation.py
TestStepOverWatchpoint.py
PowerPC currently supports only one H/W watchpoint.
TestDisassembleRawData.py
Add PowerPC opcode and instruction for disassemble testcase.
Reviewers: labath
Reviewed By: labath
Subscribers: davide, labath, alexandreyy, lldb-commits, luporl, lbianc
Differential Revision: https://reviews.llvm.org/D44472
Patch by Alexandre Yukio Yamashita <alexandre.yamashita@eldorado.org.br>.
llvm-svn: 328488
*** to conform to clang-format’s LLVM style. This kind of mass change has
*** two obvious implications:
Firstly, merging this particular commit into a downstream fork may be a huge
effort. Alternatively, it may be worth merging all changes up to this commit,
performing the same reformatting operation locally, and then discarding the
merge for this particular commit. The commands used to accomplish this
reformatting were as follows (with current working directory as the root of
the repository):
find . \( -iname "*.c" -or -iname "*.cpp" -or -iname "*.h" -or -iname "*.mm" \) -exec clang-format -i {} +
find . -iname "*.py" -exec autopep8 --in-place --aggressive --aggressive {} + ;
The version of clang-format used was 3.9.0, and autopep8 was 1.2.4.
Secondly, “blame” style tools will generally point to this commit instead of
a meaningful prior commit. There are alternatives available that will attempt
to look through this change and find the appropriate prior commit. YMMV.
llvm-svn: 280751
Summary:
The issue arises due to the wrong unwinder used for the first
stack frame, where the default unwinder returns erroneous frame
whereas the fallback would have given the correct frame had it
been used.
The following fix consists of two parts ->
1) The first part changes the unwinding strategy, earlier the
default unwinder was used to get 2 more stack frames and if it
failed a fallback unwinder was used. Now we try to obtain as many
frames (max 10) as we can get from default unwinder and also
fallback unwinder and use the one that gives more number of frames.
2) Normally unwindplans are assosciated with functions and the
row to be used is obtained from the offset (obtained from the low_pc
of the function symbol). Sometimes it may occur that the unwindplan
is assosciated to the complete Elf section in which case the offset
calculation would be wrong as the debugger uses the same offset originally
obtained from the function symbol. Hence this offset is recalculated.
Reviewers: tberghammer, lldb-commits, labath, jasonmolenda
Subscribers: jingham
Differential Revision: http://reviews.llvm.org/D21221
llvm-svn: 274750
