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Author SHA1 Message Date
Ellery D'Souza
d4097e3be9 Fixed missing header file "sys/types.h" to fix compiler error 2015-01-26 15:10:21 -06:00
Derek Parker
81bf3c0bec Update/cleanup .gitignore 2015-01-26 15:09:22 -06:00
Paul Sbarra
58de1f7c85 migrate to go.sys subrepository 
As of go version 1.4 the standard library syscall package is "locked
down" and code outside of the standard library is recommended to migrate
to the go.sys subrepository.

Reference: https://golang.org/s/go1.4-syscall
 2015-01-25 22:43:47 -06:00
Michael Gehring
0d08380555 Fix PtracePeekUser 2015-01-25 21:57:56 +01:00
Michael Gehring
2a66ecb10b Some hw breakpoint fixes 
Enable usage of dr1-dr3.  Clear control bits when a breakpoint
is disabled. Use DR_LEN_1 instead of DR_LEN_8 so breakpoint work on
unaligned adresses.

Fixes #51.
 2015-01-24 11:10:42 +01:00
Derek Parker
ff789d1df6 Update error message for missing .debug_frame 2015-01-23 14:59:42 -06:00
epipho
d7e535f25b Dont panic if .debug_frame section is not found. Log and exit 2015-01-23 14:57:31 -06:00
Ivar Gaitan
d9c3488f12 Report caller file:line in assert helper fn 2015-01-23 14:55:24 -06:00
Paul Nasrat
46e5cfd399 proctl: propagate underlying error for failing hardware breakpoint. 
Improves error message on systems that delve is failing on.
 2015-01-22 17:10:48 -05:00
epipho
1782e13f74 Genericized slice reading 2015-01-20 01:37:52 -05:00
epipho
e2236664dd Genericized array reading 2015-01-20 00:32:08 -05:00
epipho
99b614a028 Adding support for reading function pointers and mapping them to function names 2015-01-19 23:15:40 -05:00
epipho
056df44318 Support for uint and boolean types 2015-01-19 22:18:17 -05:00
epipho
67ad85feec readString can now read strings of any length as well as sliced strings 2015-01-19 19:30:15 -05:00
Derek Parker
cf672154fe Micro version bump 2015-01-16 15:50:32 -06:00
Derek Parker
76076791b9 Fix stack frame calculation bug 
There were certain instances where the calculation of the stack frame
was incorrect, causing for garbage to be returned by a print command.
 2015-01-16 15:30:22 -06:00
Derek Parker
87c3b0a7d3 Minor syntax cleanup 2015-01-14 17:43:34 -06:00
Derek Parker
ecacbc8a40 Remove bonus comment 2015-01-14 17:40:52 -06:00
Derek Parker
fa62905a7e Remove slight duplication 2015-01-14 17:36:35 -06:00
Derek Parker
bcc4943abd Move breakpointIDCounter to DebuggedProcess struct 2015-01-14 09:01:36 -06:00
Derek Parker
d7cb4dcaca Remove parseProcessStatus and only report stop 
Currently there is no need for the other items in the ProcessStatus
struct, we really only care if the process is not running, so we can
avoid sending signals to it.
 2015-01-14 08:58:32 -06:00
Derek Parker
fbbe9aaa5e Implement usage of hardware breakpoints 
Currently only works for amd64 processors.
 2015-01-12 21:56:25 -06:00
Derek Parker
c0ae1ee1c6 Remove erroneous fmt.Println calls 2015-01-10 14:33:49 -06:00
Derek Parker
bc39ddfbbc Handle SIGINT 
Handle SIGINT by stopping the traced program and then displaying a
prompt to the user for commands. If the traced process is not running,
this is a noop.

Closes #30
 2015-01-09 16:24:33 -06:00
Derek Parker
6acb912a0c Minor comment cleanup 2015-01-02 10:09:32 -06:00
epipho
7c61e2a1cb EvalSymbol supports evaluating struct members on pointers. Fixed panic 
when evaluating a nil pointer.
 2015-01-02 10:02:56 -06:00
Derek Parker
eed50f3e52 Kill newline 2015-01-01 12:35:03 -06:00
epipho
709347512c Breakpoints now have ids. Consolidated location lookup logic 2015-01-01 08:23:55 -05:00
Derek Parker
1289f38f87 kill whitespace 2014-12-31 15:54:52 -06:00
epipho
2c5527c6c9 Refactor member variable evaluation so it works in all cases 2014-12-31 16:20:26 -05:00
epipho
ed6d4049b6 Extracting common dwarf reader functionality into its own area 2014-12-31 11:46:58 -06:00
epipho
c0fd1a0295 Refactor extractValue so OP_DW_addr will work 2014-12-31 02:41:25 -05:00
epipho
07940dc59e Added info locals and info args commands 2014-12-30 12:58:44 -05:00
Derek Parker
cc8563a2a2 Remove unnecessary type conversion 2014-12-30 09:23:22 -06:00
Derek Parker
849a201d4a Extract function to set slice len 2014-12-29 21:05:22 -06:00
Derek Parker
4dce356497 Slight improvement for readIntSlice 2014-12-29 20:59:52 -06:00
Derek Parker
d7684de92d Use ptrsize instead of assuming 2014-12-29 17:04:08 -06:00
Derek Parker
46be509d6a Improve array type output 2014-12-29 16:59:41 -06:00
Derek Parker
c8035c9338 Prefer funcs to functions 2014-12-28 23:06:04 -06:00
epipho
260d6d1fe1 Syntax cleanup 2014-12-28 23:03:25 -06:00
epipho
f43703f175 Added doc for info command 2014-12-28 23:03:25 -06:00
epipho
ee04df4ae2 Added info functions 2014-12-28 23:03:25 -06:00
epipho
148d608323 Adding info sources 2014-12-28 23:03:25 -06:00
Derek Parker
623ec5e53d Improve array evaluation support 
* First of a few commits to allow for evaluating arrays of arbitrary
  types
* Adds support for 32 bit integer arrays
 2014-12-28 22:37:18 -06:00
Derek Parker
9e8ac82104 Minor refactoring / code cleanup 2014-12-28 20:48:58 -06:00
Derek Parker
1873484edc Only print readline err for errno>0 2014-12-19 23:10:32 -06:00
Derek Parker
04da3fcbc8 Don't assume pointer size 2014-12-19 23:10:32 -06:00
Derek Parker
8e40467c95 Use ByteSize for reading string size 2014-12-19 23:10:32 -06:00
Derek Parker
2624fb35d5 Use args passed in to cli Run 2014-12-19 23:10:32 -06:00
Derek Parker
7fec8251ce Refactor: move cli logic into cli client 
First of a few refactors to allow multiple clients / frontends for
Delve. Current implementation now uses a cli client, but conceivably we
could have an http or socket based client as well.
 2014-12-17 18:22:57 -06:00