You can get a breakpoint to auto-continue by adding "continue"
as a command, but that has the disadvantage that if you hit two
breakpoints simultaneously, the continue will force the process
to continue, and maybe even forstalling the commands on the other.
The auto-continue flag means the breakpoints can negotiate about
whether to stop.
Writing tests, I wanted to supply some commands when I made the
breakpoints, so I also added that ability.
llvm-svn: 309969
When an option was set at on a location, I was just copying the whole option set
to the location, and letting it shadow the breakpoint options. That was wrong since
it meant changes to unrelated options on the breakpoint would no longer take on this
location. I added a mask of set options and use that for option propagation.
I also added a "location" property to breakpoints, and added SBBreakpointLocation.{G,S}etCommandLineCommands
since I wanted to use them to write some more test cases.
<rdar://problem/24397798>
llvm-svn: 309772
Summary:
Implement SBProcessInfo to wrap lldb_private::ProcessInstanceInfo,
and add SBProcess::GetProcessInfo() to retrieve info like parent ID,
group ID, user ID etc. from a live process.
Differential Revision: https://reviews.llvm.org/D35881
llvm-svn: 309664
- Don't do any checks of the current SCM repository if the
llvm repositories are already there. Useful for bots.
- When symlinking, remove old symlinks.
- Support loading build-script as a library, not necessarily
under Xcode.
- Stringify args before passing them to subprocess.
llvm-svn: 309631
Current LLDB (that is without DWZ support) crashes accessing Fedora debug info:
READ of size 8 at 0x60200000ffc8 thread T0
#0 in DWARFDebugInfoEntry::BuildAddressRangeTable(SymbolFileDWARF*, DWARFCompileUnit const*, DWARFDebugAranges*) const tools/lldb/source/Plugins/SymbolFile/DWARF/DWARFDebugInfoEntry.cpp:1336
Greg Clayton: We will need a warning to be emitted in
SymbolFileDWARF::CalculateAbilities() stating we won't parse the DWARF due to
"unsupported DW_FORM value of 0x1f20".
Patch has been mostly written by Greg Clayton.
Differential revision: https://reviews.llvm.org/D35622
llvm-svn: 309581
Summary:
Clang recently started to emit base address entries into the
.debug_ranges section to reduce the number of relocations needed. Lets
make sure LLDB can read them.
llvm-svn: 309554
This patch does the following:
* Gets the header copy step to re-run whenever header change
* Gets the header fix-up step to re-run whenever headers are copied
* Removes lldb-private*.h headers from the installed headers
llvm-svn: 309394
When building for iOS we build two variants of debugserver. One which supports UI functionality like Springboard for launching applications, and one which does not.
This patch adds support for building debugserver with and without UI support libraries being available.
llvm-svn: 309026
On iOS frameworks don't have versions or resources, they are flatter bundles. This updates the LLDB framework build to accommodate the flatter bundles.
llvm-svn: 309025
This adds an explicit step for processing the headers and restructures how the framework bundles are constructed. This should make the frameworks more reliably constructed.
llvm-svn: 309024
s_source_map in ClangExternalASTSourceCommon.cpp is unguarded
and therefore can break in multithreaded conditions. This can
cause crashes in particular if multiple targets are being set
up at once.
This patch wraps s_source_map in a function that ensures
exclusivity, and makes every user of it use that function
instead.
<rdar://problem/33429774> lldb crashes after "resume_off"
Differential Revision: https://reviews.llvm.org/D35083
llvm-svn: 308993
Now -shlib flag can be provided alongside with names of symbols files:
(lldb) target symbols add --shlib stripper-lib.so unstripper-lib.so
This is helpful when default matching mechanisms by name and UUID
can't find a module, and the user needs to explicitly specify
which module the given symbol file belongs to.
Differential Revision: https://reviews.llvm.org/D35607
llvm-svn: 308933
This reapplies https://reviews.llvm.org/D35740 with a tweak to find
the section by name rather than type. Section types don't distinguish
between regular sections and their DWO counterparts.
llvm-svn: 308905
The DWO handling code can get confused by clang modules which also use
skeleton CUs to point to the object file with the full debug
info. This patch detects whether an object is a "real" DWO or a clang
module and prevents LLDB from interpreting clang modules as DWO. This
fixes the regression in TestWithModuleDebugging.
http://llvm.org/bugs/show_bug.cgi?id=33875
Differential Revision: https://reviews.llvm.org/D35740
llvm-svn: 308850
This commit removes a very old deprecated API that was causing compile failures for LLDB on Darwin. Since the comment says we only needed to keep the old API around for a few Xcode builds, and the comment was written 6 years ago... I think this can safely go away.
Failure URL:
http://lab.llvm.org:8080/green/view/LLDB/job/lldb_build_test/29936/console
llvm-svn: 308509
Cast to `const uint8_t *` instead of `uint8_t *` to avoid the warning
from GCC.
EmulationStateARM.cpp:206:34: warning: cast from type 'const void*' to type 'uint8_t* {aka unsigned char*}' casts away qualifiers [-Wcast-qual]
Cast to `const uint32_t *` and the explicitly cast away the const-ness
of the value. This seems pretty sketchy as the `DataExtractor` holds a
const reference to the data. However, this is no worse than before.
ObjectFilePECOFF.cpp:540:78: warning: cast from type 'const uint8_t* {aka const unsigned char*}' to type 'uint32_t* {aka unsigned int*}' casts away qualifiers [-Wcast-qual]
llvm-svn: 308489
Summary:
SBBreakpointLocation exposed the ignore count, but didn't expose
the hit count. Both values were exposed by SBBreakpoint and
SBWatchpoint, so this makes things a bit more consistent.
Reviewers: lldb-commits
Subscribers: lldb-commits
Differential Revision: https://reviews.llvm.org/D31283
llvm-svn: 308480
Summary:
* Provide API doc for SBProcess::SaveCore.
* Fix typo in SBAttachInfo doc comments.
* SBBreakpointList: Name some variables same as C++.
Subscribers: lldb-commits
Differential Revision: https://reviews.llvm.org/D35614
llvm-svn: 308425
CMake target "check-lldb" runs the lldb dotest.py suite, but doesn't
collect the results in a usable format. In adding the arguments
necessary to collect these results, I found some minor bugs in CMake
that prevented dotest overrides from being used. This patch fixes them.
<rdar://problem/33389717> cmake build needs to run tests AND collect results
llvm-svn: 308393
Jim Ingham