| 52f792329be5db8e38961350589e97e8f2823acd |
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12-Jul-2013 |
Greg Clayton <gclayton@apple.com> |
Huge change to clean up types.
A long time ago we start with clang types that were created by the symbol files and there were many functions in lldb_private::ClangASTContext that helped. Later we create ClangASTType which contains a clang::ASTContext and an opauque QualType, but we didn't switch over to fully using it. There were a lot of places where we would pass around a raw clang_type_t and also pass along a clang::ASTContext separately. This left room for error.
This checkin change all type code over to use ClangASTType everywhere and I cleaned up the interfaces quite a bit. Any code that was in ClangASTContext that was type related, was moved over into ClangASTType. All code that used these types was switched over to use all of the new goodness.
git-svn-id: https://llvm.org/svn/llvm-project/lldb/trunk@186130 91177308-0d34-0410-b5e6-96231b3b80d8
/external/lldb/source/Breakpoint/Watchpoint.cpp
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| 36da2aa6dc5ad9994b638ed09eb81c44cc05540b |
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25-Jan-2013 |
Greg Clayton <gclayton@apple.com> |
<rdar://problem/13069948>
Major fixed to allow reading files that are over 4GB. The main problems were that the DataExtractor was using 32 bit offsets as a data cursor, and since we mmap all of our object files we could run into cases where if we had a very large core file that was over 4GB, we were running into the 4GB boundary.
So I defined a new "lldb::offset_t" which should be used for all file offsets.
After making this change, I enabled warnings for data loss and for enexpected implicit conversions temporarily and found a ton of things that I fixed.
Any functions that take an index internally, should use "size_t" for any indexes and also should return "size_t" for any sizes of collections.
git-svn-id: https://llvm.org/svn/llvm-project/lldb/trunk@173463 91177308-0d34-0410-b5e6-96231b3b80d8
/external/lldb/source/Breakpoint/Watchpoint.cpp
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| 9c970a371511a0e31ba9360aa841d445792c1ab0 |
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18-Dec-2012 |
Jim Ingham <jingham@apple.com> |
Adding events when watchpoints are set or changed.
<rdar://problem/11597849>
git-svn-id: https://llvm.org/svn/llvm-project/lldb/trunk@170400 91177308-0d34-0410-b5e6-96231b3b80d8
/external/lldb/source/Breakpoint/Watchpoint.cpp
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| 5f35a4be95aed0e5b2cb36f7d785bcbfc67284ae |
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29-Nov-2012 |
Daniel Malea <daniel.malea@intel.com> |
Resolve printf formatting warnings on Linux:
- use macros from inttypes.h for format strings instead of OS-specific types
Patch from Matt Kopec!
git-svn-id: https://llvm.org/svn/llvm-project/lldb/trunk@168945 91177308-0d34-0410-b5e6-96231b3b80d8
/external/lldb/source/Breakpoint/Watchpoint.cpp
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| ed2b62acb11143ab6955ffccb939a9f91c18f5f8 |
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23-Oct-2012 |
Jim Ingham <jingham@apple.com> |
Turns out there are 8 bits in a byte.
git-svn-id: https://llvm.org/svn/llvm-project/lldb/trunk@166502 91177308-0d34-0410-b5e6-96231b3b80d8
/external/lldb/source/Breakpoint/Watchpoint.cpp
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| 9e376625d6354d77cd6240007f0d42034dd3f1ee |
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23-Oct-2012 |
Jim Ingham <jingham@apple.com> |
Watchpoints remember the type of the expression or variable they were set with, and use
it to print the old and new values.
Temporarily disable the "out of scope" checking since it didn't work correctly, and was
not what people generally expected watchpoints to be doing.
git-svn-id: https://llvm.org/svn/llvm-project/lldb/trunk@166472 91177308-0d34-0410-b5e6-96231b3b80d8
/external/lldb/source/Breakpoint/Watchpoint.cpp
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| 258db3ab3d02fc013f8674f3c20007c1e86b503d |
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24-Aug-2012 |
Johnny Chen <johnny.chen@apple.com> |
Cope with the case where the user-supplied callbacks want the watchpoint itself to be disabled!
Previously we put a WatchpointSentry object within StopInfo.cpp to disable-and-then-enable the watchpoint itself
while we are performing the actions associated with the triggered watchpoint, which can cause the user-initiated
watchpoint disabling action to be negated.
Add a test case to verify that a watchpoint can be disabled during the callbacks.
git-svn-id: https://llvm.org/svn/llvm-project/lldb/trunk@162483 91177308-0d34-0410-b5e6-96231b3b80d8
/external/lldb/source/Breakpoint/Watchpoint.cpp
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| f84e566ff66dceb58674494b26408d3c83921ab9 |
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22-Aug-2012 |
Johnny Chen <johnny.chen@apple.com> |
Fix test failures in TestWatchpointIter.py due to http://llvm.org/viewvc/llvm-project?rev=162322&view=rev.
git-svn-id: https://llvm.org/svn/llvm-project/lldb/trunk@162328 91177308-0d34-0410-b5e6-96231b3b80d8
/external/lldb/source/Breakpoint/Watchpoint.cpp
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| bd446f1c519f466a2e24790fd1c362fc06897673 |
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22-Aug-2012 |
Johnny Chen <johnny.chen@apple.com> |
rdar://problem/12144930
Watchpoint conditions were hitting watchpoint, smashing LLDB's stack.
Make sure watchpoint is properly disabled and subsequently enabled while performing watchpoint actions.
git-svn-id: https://llvm.org/svn/llvm-project/lldb/trunk@162322 91177308-0d34-0410-b5e6-96231b3b80d8
/external/lldb/source/Breakpoint/Watchpoint.cpp
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| 519274f59beaefcd2e0109b0c16ab678865cdd5c |
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15-Aug-2012 |
Johnny Chen <johnny.chen@apple.com> |
A little bit of refactoring.
git-svn-id: https://llvm.org/svn/llvm-project/lldb/trunk@161903 91177308-0d34-0410-b5e6-96231b3b80d8
/external/lldb/source/Breakpoint/Watchpoint.cpp
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| 0b09366e83f256920bb55ec7488cb58dfa85ab6b |
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14-Aug-2012 |
Johnny Chen <johnny.chen@apple.com> |
When trying to take snapshots of a watched variable, if the frame is unable to evaluate the variable expression,
do not take the sanpshot and forget about the stop info. It is possible that the variable expression has gone
out of scope, we'll revise the hit count due to the false alarms.
git-svn-id: https://llvm.org/svn/llvm-project/lldb/trunk@161892 91177308-0d34-0410-b5e6-96231b3b80d8
/external/lldb/source/Breakpoint/Watchpoint.cpp
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| c9c2a9b1c36e54220369c37cd8d859ed423d5b59 |
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14-Aug-2012 |
Johnny Chen <johnny.chen@apple.com> |
Simplify the "Watchpoint ... hit" printout, make it more terse.
Change the test case, too.
git-svn-id: https://llvm.org/svn/llvm-project/lldb/trunk@161806 91177308-0d34-0410-b5e6-96231b3b80d8
/external/lldb/source/Breakpoint/Watchpoint.cpp
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| 9e98559420d8c7c248b0c75b48db65ffd878402b |
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13-Aug-2012 |
Johnny Chen <johnny.chen@apple.com> |
rdar://problem/12007576
Record the snapshot of our watched value when the watchpoint is set or hit.
And report the old/new values when watchpoint is triggered. Add some test scenarios.
git-svn-id: https://llvm.org/svn/llvm-project/lldb/trunk@161785 91177308-0d34-0410-b5e6-96231b3b80d8
/external/lldb/source/Breakpoint/Watchpoint.cpp
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| f3ec4617297810223deb545cb68214ca4dd8009c |
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10-Aug-2012 |
Johnny Chen <johnny.chen@apple.com> |
rdar://problem/11457143 [ER] need "watchpoint command ..."
Add 'watchpoint command add/delete/list' to lldb, plus two .py test files.
git-svn-id: https://llvm.org/svn/llvm-project/lldb/trunk@161638 91177308-0d34-0410-b5e6-96231b3b80d8
/external/lldb/source/Breakpoint/Watchpoint.cpp
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| 14f17cfda294800268b0bc68f064eb1ea1c80d10 |
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02-May-2012 |
Jim Ingham <jingham@apple.com> |
Jeeze... Remove two unneeded #include's of ThreadPlanTestCondition.h, and replace them with
includes of ClangUserExpression that were being errantly dragged in through same.
git-svn-id: https://llvm.org/svn/llvm-project/lldb/trunk@155970 91177308-0d34-0410-b5e6-96231b3b80d8
/external/lldb/source/Breakpoint/Watchpoint.cpp
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| 116a5cd7b8a0ec7929f10281cd708edb2bf20ffa |
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25-Feb-2012 |
Johnny Chen <johnny.chen@apple.com> |
Make the Watchpoint IDs unique per target, not across targets as before.
Now Each newly created target has its Watchpoint IDs as 1, 2, 3 ...
git-svn-id: https://llvm.org/svn/llvm-project/lldb/trunk@151435 91177308-0d34-0410-b5e6-96231b3b80d8
/external/lldb/source/Breakpoint/Watchpoint.cpp
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| a4a1587e855d8533b5863937b0be8125041f6f4c |
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23-Feb-2012 |
Jason Molenda <jmolenda@apple.com> |
Make a nested if .. if .. else block nesting more explicit with some curly braces.
git-svn-id: https://llvm.org/svn/llvm-project/lldb/trunk@151292 91177308-0d34-0410-b5e6-96231b3b80d8
/external/lldb/source/Breakpoint/Watchpoint.cpp
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| 55a2d5a49d82fcfc0fe72825293f6c04d1970e21 |
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30-Jan-2012 |
Johnny Chen <johnny.chen@apple.com> |
Add "watch set" command as a more general interface in conjunction with "frame var -w".
Also add test cases for watching a variable as well as a location expressed as an expression.
o TestMyFirstWatchpoint.py:
Modified to test "watchpoint set -w write global".
o TestWatchLocationWithWatchSet.py:
Added to test "watchpoint set -w write -x 1 g_char_ptr + 7" where a contrived example program
with several threads is supposed to only access the array index within the range [0..6], but
there's some misbehaving thread writing past the range.
rdar://problem/10701761
git-svn-id: https://llvm.org/svn/llvm-project/lldb/trunk@149280 91177308-0d34-0410-b5e6-96231b3b80d8
/external/lldb/source/Breakpoint/Watchpoint.cpp
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| 1c2d941ab4c3ba05888c48e25d245b099a18213a |
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24-Jan-2012 |
Johnny Chen <johnny.chen@apple.com> |
Minor comment change. Plus use member function instead of directly accessing member field.
git-svn-id: https://llvm.org/svn/llvm-project/lldb/trunk@148756 91177308-0d34-0410-b5e6-96231b3b80d8
/external/lldb/source/Breakpoint/Watchpoint.cpp
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| 51b7c5ff358a6eecfc4c827a96ab301a1798c4e2 |
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24-Jan-2012 |
Johnny Chen <johnny.chen@apple.com> |
Tiny refactoring to use member functions instead of directly accessing member fields.
git-svn-id: https://llvm.org/svn/llvm-project/lldb/trunk@148743 91177308-0d34-0410-b5e6-96231b3b80d8
/external/lldb/source/Breakpoint/Watchpoint.cpp
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| daa6efe771f5f068e29328a774fa5bf2358ce14a |
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21-Dec-2011 |
Sean Callanan <scallanan@apple.com> |
The "desired result type" code in the expression
parser has hitherto been an implementation waiting
for a use. I have now tied the '-o' option for
the expression command -- which indicates that the
result is an Objective-C object and needs to be
printed -- to the ExpressionParser, which
communicates the desired type to Clang.
Now, if the result of an expression is determined
by an Objective-C method call for which there is
no type information, that result is implicitly
cast to id if and only if the -o option is passed
to the expression command. (Otherwise if there
is no explicit cast Clang will issue an error.
This behavior is identical to what happened before
r146756.)
Also added a testcase for -o enabled and disabled.
git-svn-id: https://llvm.org/svn/llvm-project/lldb/trunk@147099 91177308-0d34-0410-b5e6-96231b3b80d8
/external/lldb/source/Breakpoint/Watchpoint.cpp
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| bae39c554644de9f319f59c25a76ad64bd266f84 |
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03-Dec-2011 |
Greg Clayton <gclayton@apple.com> |
Fixed some extra warnings that show up with the new clang.
git-svn-id: https://llvm.org/svn/llvm-project/lldb/trunk@145735 91177308-0d34-0410-b5e6-96231b3b80d8
/external/lldb/source/Breakpoint/Watchpoint.cpp
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| 5b658cc411e8810073f7f633f3c5d6f177cb3dcd |
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08-Nov-2011 |
Sean Callanan <scallanan@apple.com> |
Added a language parameter to the expression parser,
which will in the future allow expressions to be
compiled as C, C++, and Objective-C instead of the
current default Objective-C++. This feature requires
some additional support from Clang -- specifically, it
requires reference types in the parser regardless of
language -- so it is not yet exposed to the user.
git-svn-id: https://llvm.org/svn/llvm-project/lldb/trunk@144042 91177308-0d34-0410-b5e6-96231b3b80d8
/external/lldb/source/Breakpoint/Watchpoint.cpp
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| 712a628dde2f4f786389feecf7e06e59f0853c75 |
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17-Oct-2011 |
Johnny Chen <johnny.chen@apple.com> |
Add a commnad to set a condition for a watchpoint. Example:
watchpoint modify -c 'global==5'
modifies the last created watchpoint so that the condition expression
is evaluated at the stop point to decide whether we should proceed with
the stopping.
Also add SBWatchpont::SetCondition(const char *condition) to set condition
programmatically.
Test cases to come later.
git-svn-id: https://llvm.org/svn/llvm-project/llvdb/trunk@142227 91177308-0d34-0410-b5e6-96231b3b80d8
/external/lldb/source/Breakpoint/Watchpoint.cpp
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| 41a55efdfd779b910fb3515c47357c97e695ec22 |
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14-Oct-2011 |
Johnny Chen <johnny.chen@apple.com> |
Add SBWatchpoint::GetError() API, which is not currently populated as yet.
git-svn-id: https://llvm.org/svn/llvm-project/llvdb/trunk@141979 91177308-0d34-0410-b5e6-96231b3b80d8
/external/lldb/source/Breakpoint/Watchpoint.cpp
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| ecd4feb5111432d2878e95461220c720cb2d24c8 |
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14-Oct-2011 |
Johnny Chen <johnny.chen@apple.com> |
SBValue::Watch() and SBValue::WatchPointee() are now the official API for creating
a watchpoint for either the variable encapsulated by SBValue (Watch) or the pointee
encapsulated by SBValue (WatchPointee).
Removed SBFrame::WatchValue() and SBFrame::WatchLocation() API as a result of that.
Modified the watchpoint related test suite to reflect the change.
Plus replacing WatchpointLocation with Watchpoint throughout the code base.
There are still cleanups to be dome. This patch passes the whole test suite.
Check it in so that we aggressively catch regressions.
git-svn-id: https://llvm.org/svn/llvm-project/llvdb/trunk@141925 91177308-0d34-0410-b5e6-96231b3b80d8
/external/lldb/source/Breakpoint/Watchpoint.cpp
|