changing it was in r219544 - after living on that for a few
months, I wanted to take another crack at this.
The disassembly-format setting still exists and the old format
can be user specified with a setting like
${current-pc-arrow}${addr-file-or-load}{ <${function.name-without-args}${function.concrete-only-addr-offset-no-padding}>}:
This patch was discussed in http://reviews.llvm.org/D7578
<rdar://problem/19726421>
llvm-svn: 229186
Fixed test case to copy redirected stdout/stderr files from remote
target to host
llgs wasn't bothering to put the pty master file handle in the right
place if stdout/stderr were redirected to a file. It is still needed
for stdin.
Corrected some log message text
llvm-svn: 229141
Summary:
* Add IsHexadecimalNumber method to CMIUtilString (MI)
* Add number format (dec,hex,auto) to CMICmdArgValNumber (MI)
* Fix -data-read-memory-bytes to pass address in hex format (MI)
* Fix output begin/end/offset fields format in -data-read-memory-bytes
* Fix CMICmdArgValNumber::ExtractNumber to extract 64bit value
* + tests
All tests passed on OS X
Reviewers: abidh, zturner, clayborg
Reviewed By: clayborg
Subscribers: lldb-commits, zturner, clayborg, abidh
Differential Revision: http://reviews.llvm.org/D7610
llvm-svn: 229132
It fixes the following example:
```
$ bin/lldb-mi --interpreter
(gdb)
-not-found
^error,msg="Driver. Received command '-not-found'. It was not handled. Command 'not-found' not in Command Factory"
-not-found
^error,msg="Driver. Received command '-not-found'. It was not handled. Command 'not-found' not in Command Factory"
```
After the fix it looks like:
```
$ bin/lldb-mi --interpreter
-not-found
^error,msg="Driver. Received command '-not-found'. It was not handled. Command 'not-found' not in Command Factory"
(gdb)
-not-dounf
^error,msg="Driver. Received command '-not-dounf'. It was not handled. Command 'not-dounf' not in Command Factory"
(gdb)
```
llvm-svn: 229131
Summary:
This patch adds -exec-arguments command for lldb-mi. -exec-arguments command allows to specify arguments for executable file in MI mode. Also it contains tests for that command.
Btw, new added files was formatted by clang-format.
Reviewers: abidh, zturner, clayborg
Reviewed By: clayborg
Subscribers: zturner, emaste, clayborg, jingham, lldb-commits
Differential Revision: http://reviews.llvm.org/D6965
llvm-svn: 229110
GetVariableInfo () collected the values of the variable in a list. But it also
tried to generate the name/value pairs for children. This caused generation of
a wrong value string for may items. This function has been fixed to put value in
the list only.
The handling of --print-value related option has been moved to caller.
GetVariableInfo2 and MIResponseFormVariableInfo3 have been removed. They were
almost the duplicate of functions of similar names. I dont see any difference in
the output of -stack-list-locals and -stack-list-arguments. So these functions
just seemed unnecessary.
Char variable was being printed as a string which caused garbage output. This has
been fixed.
Some misc. cleanup.
Test cases have been added that check -stack-list-locals for struct, array and
pointers. Modified other tests which depended on hard coded line numbers.
Reviewed in http://reviews.llvm.org/D7589
llvm-svn: 229102
signed and unsigned types in comparisons.
For the text offset, use the addr_t type that is used elsewhere to get
these kinds of offsets, and which it is being compared against. This
seems to make things more consistent.
For the other, the numbers are clearly small and uninteresting, so just
cast them to the most boring 'int' type.
llvm-svn: 229085
'-Winconsistent-missing-override' warning. I suggest folks use this to
ensure that override is consistently used to mark virtual function
overrides.
llvm-svn: 229084
We talked about it internally - and came to the conclusion that it's time to have an options class
This commit adds an SBVariablesOptions class and goes through all the required dance
llvm-svn: 228975
Platform holds a smart pointer to each platform object created in a
static variable what cause the platform destructors called only on
program exit when other static variables are not availables. With this
change the destructors are called on lldb_private::Terminate()
+ Fix DebuggerRefCount handling in ScriptInterpreterPython
Differential Revision: http://reviews.llvm.org/D7590
llvm-svn: 228944
* Create new platform plugin for lldb
* Create HostInfo class for android
* Create ProcessLauncher for android
Differential Revision: http://reviews.llvm.org/D7584
llvm-svn: 228943
SBTarget::BreakpointCreateBySourceRegex that takes file spec lists to the Python interface,
and add a test for this.
<rdar://problem/19805037>
llvm-svn: 228938
both a user process dyld and for a kernel binary -- we
will decide which to prefer after one or both have been
located.
It would be faster to stop the search thorugh the core
segments one we've found a dyld/kernel binary - but that
may trick us into missing the one we would prefer.
<rdar://problem/19806413>
llvm-svn: 228910
On PowerPC, and maybe some other architectures, 'char' is unsigned. Comparing
an unsigned char with a signed int (-1) is always false. To fix this, down-cast
EOF to a char.
llvm-svn: 228909
Summary: Coverity warns that unsigned >= 0 is always true, and k_first_gpr_powerpc happens to be 0. Quiet Coverity by changing that comparison instead to a static_assert(), in case things change in the future.
Reviewers: emaste
Reviewed By: emaste
Subscribers: lldb-commits
Differential Revision: http://reviews.llvm.org/D7576
llvm-svn: 228908
There was a test in the test suite that was triggering the backtrace logging output that requested that the client pass an execution context. Sometimes we need the process for Objective C types because our static notion of the type might not align with the reality when being run in a live runtime.
Switched from an "ExecutionContext *" to an "ExecutionContextScope *" for greater ease of use.
llvm-svn: 228892
Rules for returning "const char *" from functions in the public lldb::SB* API are that you must constify the string using "ConstString(cstr).GetCString()" and return that. This puts the string into a string pool that never goes away. This is only when there is nothing that can hold onto the string. It is OK to specify that a string value lives as long as its SB class counterpart, but this should be made clear in the API if this is done. Many classes already constify their strings (symbol mangled and demangled names, variable names, type names, etc), so be sure to verify you string isn't already constified before you re-constify it. It won't do any harm to re-constify it, it will just cause you a little performance by having to rehash the string.
llvm-svn: 228867
This removes the rule from the LLDB coding standard about putting
a space after function names and before parentheses. We now
conform to the LLVM style guide. If you previously wrote
pointer->func (args), it would now be written pointer->func(args).
Using clang-format will do this automatically.
llvm-svn: 228860
SBProcess uses 2 mutexex; RunLock and APILock. Apart from 2 places, RunLock
is locked before API lock. I have fixed the 2 places where order was different.
I observed a deadlock due to this different order in lldb-mi once. Although
lldb-mi command and event thread dont run at the same time now. So it can not deadlock
there but can still be problem for some other clients.
Pre-approved by Greg in http://lists.cs.uiuc.edu/pipermail/lldb-dev/2015-February/006509.html
llvm-svn: 228844
Following changes are done.
Add missing headers.
Replace _snprintf with snprintf. It is already changed to _snprintf for MSVC.
Add a file in the build for autoconf.
Call DynamicLoaderWindows::Terminate and DynamicLoaderWindows::Initialize only for MSVC build.
Reviewed in http://reviews.llvm.org/D7536.
llvm-svn: 228822
A runtime support value is a ValueObject whose only purpose is to support some language runtime's operation, but it does not directly provide any user-visible benefit
As such, unless the user is working on the runtime support, it is mostly safe for them not to see such a value when debugging
It is a language runtime's job to check whether a ValueObject is a support value, and that - in conjunction with a target setting - is used by frame variable and target variable
SBFrame::GetVariables gets a new overload with yet another flag to dictate whether to return those support values to the caller - that which defaults to the setting's value
rdar://problem/15539930
llvm-svn: 228791
Because types are not reliably protected against the death of their owners, having ValueObjects lurking around like that past the useful lifetime of their owner processes is a potential source of crashes
That is - in itself - worth fixing at some point, but for this case, watchpoints holding on to old values don't offer enough value to make the larger fix worth
Fixes rdar://19788756
llvm-svn: 228777
- you have a type that contains a typedef to a VectorType or an ExtVectorType
- that type is returned from an ARM function that LLDB steps over so we try to figure out the return type
- we try to determine if the type is a homogeneous aggregate type and we crash
We get not using getAs() when we should have been and using llvm::cast caused an assertion crash when the typedef type didn't return a valid VectorType or ExtVectorType.
<rdar://problem/19646550>
llvm-svn: 228771
Greg Clayton