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12 Commits

Author SHA1 Message Date
Ilia K e077ef7a69 Fix -break-insert without -f to cause an error if BP not resolved (MI) 
For example:
was:
```
$ bin/lldb-mi ~/p/hello
[...]
-break-insert main
^done,bkpt={number="1",type="breakpoint",disp="keep",enabled="y",addr="0x0000000100000e2d",func="main",file="hello.cpp",fullname="/Users/Ilia
hello.cpp",line="14",pending=["main"],times="0",original-location="main"}
```

now:
```
$ bin/lldb-mi ~/p/hello
[...]
-break-insert main
^error,msg="Command 'break-insert'. Breakpoint location 'main' not found"
```

llvm-svn: 236832
 2015-05-08 12:09:56 +00:00
Ilia K 7690fc5428 expose 64 bit addresses through MI 
Summary:
This changes all reporting of addresses from lldb-mi to be 64 bit capable. There could have been cases where a 64 bit address was getting truncated to 32 bit format.

Patch from chuckr@microsoft.com

Reviewers: abidh, ChuckR

Reviewed By: abidh

Subscribers: paulmaybee, ki.stfu, zturner, lldb-commits

Differential Revision: http://reviews.llvm.org/D8238

llvm-svn: 232736
 2015-03-19 17:27:23 +00:00
Ilia K 641f027d82 Fix -break-insert for system functions (MI) 
Summary:
# Fix -break-insert for system functions
# Fix MiExecTestCase to use -break-insert instead of CLI "b"
# Improve MiBreakTestCase: now it uses printf() instead of in-house function

All tests pass on OS X.

Test Plan:
```
$ bin/lldb-mi --interpreter
(gdb)
-file-exec-and-symbols ~/p/hello
^done
(gdb)
=shlibs-added,shlib-info=[num="1",name="hello",dyld-addr="-",reason="dyld",path="/Users/IliaK/p/hello",loaded_addr="-",dsym-objpath="/Users/IliaK/p/hello.dSYM/Contents/Resources/DWARF/hello"]
-break-insert -f printf
^done,bkpt={number="1",type="breakpoint",disp="keep",enabled="y",addr="0xffffffff",func="??",file="??",fullname="??/??",line="0",pending=["printf"],times="0",original-location="printf"}
(gdb)
=breakpoint-modified,bkpt={number="1",type="breakpoint",disp="keep",enabled="y",addr="0xffffffff",func="??",file="??",fullname="??/??",line="0",pending=["printf"],times="0",original-location="printf"}
-exec-run
^running
...
*stopped,reason="breakpoint-hit",disp="del",bkptno="1",frame={addr="0x7fff8a476910",func="printf",args=[],file="??",fullname="??",line="-1"},thread-id="1",stopped-threads="all"
(gdb)
```

Reviewers: abidh, clayborg

Reviewed By: clayborg

Subscribers: lldb-commits, clayborg, abidh

Differential Revision: http://reviews.llvm.org/D8412

llvm-svn: 232734
 2015-03-19 17:13:20 +00:00
Hafiz Abid Qadeer a40780e36c Remove redundant comments from lldb-mi source files. 
Most of lldb-mi files have comments about environement, copyright etc which were neither needed nor uptodate.
This commit removes those comments.

llvm-svn: 232396
 2015-03-16 18:18:18 +00:00
Hafiz Abid Qadeer 93ad6b31ec Fix a handling of full path in break-insert. 
For some time, eclipse (CDT) uses full path of the file in break-insert command
when putting breakpoint on a source line. On windows, a typical command looks
like the following.
56-break-insert -f F:\\work\\ws\\test\\main.c:49

Current implementation in lldb-mi have problem in 2 ways.
1. It was assuming that there will be only one : in the path which is wrong if full
path is supplied.
2. CDT sends out path with double backslashes in windows which gives error on 
resolution.

Fixed the : issue in lldb-mi. Changed FileSpec::Normalize to make sure that it
handles the path with \\ correctly. Added test cases to check for full path in
both lldb-mi and lldb. Also added a test case to check SBFileSpec with double
slashes.

llvm-svn: 228538
 2015-02-08 20:21:08 +00:00
Hafiz Abid Qadeer 94e222f943 Fix a typo. 
The member m_nTimes is used in rest of lldb-mi to represent hit count.
In one place, it was assigned a wrong value (number of locations). This
resulted in lldb-mi showing a hit count of variable 1 when it was created.

Committed as obvious.

llvm-svn: 228150
 2015-02-04 16:04:16 +00:00
Hafiz Abid Qadeer 0d51c1563b Fix CLI commands in lldb-mi. 
This patch fixes execution of CLI commands in MI mode. The CLI commands are 
executed using "-interpreter-exec" command. The bug was in the 
CMICmnLLDBDebugSessionInfo class which contained the following members: 
SBProcess, SBTarget, SBDebugger and SBListener, but CLI commands don't affect
them and they aren't updated. Therefore some members can contain incorrect 
(or obsolete) reference and it can cause an error. My patch removes these 
members and uses getters that provides the updated instance every time it is used.

Patch from Ilia K ki.stfu@gmail.com. Approved by Greg.

llvm-svn: 227958
 2015-02-03 10:05:54 +00:00
Greg Clayton ee3626ec16 Added an Xcode target so we build the "lldb-mi" executable as part of the "desktop" and "desktop no xpc" targets. 
Include paths were switched to be user include paths, if this breaks the linux build we will need to fix the Makefiles/cmake stuff.

<rdar://problem/19198581> 

llvm-svn: 226530
 2015-01-20 00:04:26 +00:00
Zachary Turner 1d6af02e2d Reformat lldb-mi using clang-format. 
Courtesy of dawn@burble.org.

llvm-svn: 222150
 2014-11-17 18:06:21 +00:00
Deepak Panickal d249928b84 Add new MI commands, features and fixes to the lldb-mi driver. 
- Can now load an executable directly as an argument.
- Fixes towards supporting local debugging.
- Fixes for stack-list-arguments, data-evaluate-expression, environment-cd, stack-list-locals, interpreter-exec.
- Fix breakpoint event handling.
- Support dynamic loading of libraries using the search paths provided by Eclipse.

llvm-svn: 215223
 2014-08-08 16:47:42 +00:00
Deepak Panickal 877569c2b8 Added support for new MI commands and bug fixes. More details in MIReadme.txt. 
llvm-svn: 211607
 2014-06-24 16:35:50 +00:00
Deepak Panickal 6f9c468102 Initial commit of LLDB Machine Interface Frontend. 
- Tested with Eclipse, likely to work with other GDB/MI compatible GUIs.
- Some but not all MI commands have been implemented. See MIReadme.txt for more info.
- Written from scratch, no GPL code, based on LLDB Public API.
- Built for Linux, Windows and OSX. Tested on Linux and Windows.
- GDB/MI Command Reference, https://sourceware.org/gdb/onlinedocs/gdb/GDB_002fMI.html

llvm-svn: 208972
 2014-05-16 10:51:01 +00:00