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477 Commits

Author SHA1 Message Date
joost
640226c89b FpDebug: Forgot to include file in r48864 #c53e775af5 
git-svn-id: trunk@48865 -
 2015-04-25 19:18:08 +00:00
joost
c53e775af5 FpDebug: The developers at Apple were not able to build a linker 
with the ability to deal with Dwarf-debug info. Added the ability
to read the Dwarf-debug info from the object files and to map the
corresponding addresses to their position in the final executable.

git-svn-id: trunk@48864 -
 2015-04-25 19:15:09 +00:00
joost
5e3d796544 FpDebug: Removed unused overload of GetImageReader 
git-svn-id: trunk@48846 -
 2015-04-25 11:12:55 +00:00
joost
6469a000d3 FpDebug: Removed empty method. 
git-svn-id: trunk@48639 -
 2015-04-05 20:23:20 +00:00
joost
8f9d2106db FpDebug: Re-structured the reading of debug-information from multiple files. 
git-svn-id: trunk@48638 -
 2015-04-05 20:08:17 +00:00
joost
25cd93d480 FpDebug: Do not overwrite data (and create mem-leaks) when there are sections with duplicate names 
git-svn-id: trunk@48595 -
 2015-04-02 20:40:13 +00:00
joost
8b06480841 FpDebug: Avoid endless exceptions when the debugger does not have enough rights to debug on Darwin. 
git-svn-id: trunk@48515 -
 2015-03-26 20:30:56 +00:00
joost
0923ac9836 FpDebug: - Ability to disable usage of a pseudo-tty 
- Ability to supply tty to bind standard input/output to

git-svn-id: trunk@48450 -
 2015-03-22 01:08:00 +00:00
joost
a479c66ebe fpdebug: Pass parameters to the debuggee in the console-version 
git-svn-id: trunk@47519 -
 2015-01-25 17:37:34 +00:00
joost
f4818c2bfd FpDebug: Do not stop on lines with unknown line info (linenr=0) 
git-svn-id: trunk@47222 -
 2014-12-19 10:42:19 +00:00
joost
a3f3091a75 * Extract debug-info from real executable when debugging an application folder 
git-svn-id: trunk@47188 -
 2014-12-13 09:15:26 +00:00
joost
3dcfa14f49 * Avoid AV when the loaded faied to initiate a valid ImgReader 
git-svn-id: trunk@47187 -
 2014-12-13 09:06:40 +00:00
martin
bb622e5b7b Fpdebug: display more values 
git-svn-id: trunk@47131 -
 2014-12-07 22:25:24 +00:00
mattias
bd1655b970 fpdebug: clean up 
git-svn-id: trunk@46945 -
 2014-11-21 23:47:27 +00:00
mattias
27e32c8bad lazdebuggerfp: clean up 
git-svn-id: trunk@46944 -
 2014-11-21 23:44:10 +00:00
mattias
41e211ac48 fpdebug: fixed compilation 
git-svn-id: trunk@46909 -
 2014-11-20 22:12:54 +00:00
martin
80a15d2141 Suppress VALID warnings until review 
git-svn-id: trunk@46907 -
 2014-11-20 16:34:23 +00:00
martin
56a4a31450 fix some warnings 
git-svn-id: trunk@46906 -
 2014-11-20 16:27:55 +00:00
joost
9616a4ffe4 FpDebugger (pure): TFpSymbolContext.GetSizeOfAddress now returns 8 for 64-bit debuggees 
git-svn-id: trunk@46163 -
 2014-09-08 19:53:40 +00:00
joost
bee90dd030 FpDebugger (pure): Same change as in r46136 #4b8e6daa2f, but for step into, to avoid problems in fpc-generated debuginfo 
git-svn-id: trunk@46162 -
 2014-09-08 19:44:13 +00:00
joost
2725568fae FpDebug: Give a warning when the UUID of the dSym-bundle and the debuggee do not match 
git-svn-id: trunk@46149 -
 2014-09-07 11:25:34 +00:00
joost
2d61f083f6 FpDebugger (pure): When stepping out of a function on a next, only stop at the first instruction of a line. Just like it is done on step into. 
git-svn-id: trunk@46147 -
 2014-09-06 20:50:12 +00:00
joost
9070ac0b2c FpDebugger (pure): Added logging, enable with define DBG_FPDEBUG_VERBOSE 
git-svn-id: trunk@46143 -
 2014-09-06 18:40:30 +00:00
joost
4b8e6daa2f FpDebugger (pure): On a next, only stop if the current instruction is the first instruction of a line. This is to solve a problem in fpcs debuginfo. 
git-svn-id: trunk@46136 -
 2014-09-05 20:37:43 +00:00
joost
25ff00e44c FpDebugger (pure): Solved mem-leaks by releasing references to symbols found by FindSymbol 
git-svn-id: trunk@46132 -
 2014-09-05 16:49:36 +00:00
joost
851695cec4 FpDebugger (native): Fix for setting a breakpoint on the current execution-point 
git-svn-id: trunk@46122 -
 2014-09-03 20:16:53 +00:00
joost
d28ad93b73 fpDebug: Revert of files accidentally committed in r46119 #afc3882ca7 
git-svn-id: trunk@46120 -
 2014-09-03 14:44:07 +00:00
joost
afc3882ca7 FpDebug: Disabled range-checking to fix range-check error. The fix in r46105 #bbf07c5bd6 leads to a datastructure which is too large for 32 bit 
git-svn-id: trunk@46119 -
 2014-09-03 14:39:44 +00:00
joost
bbf07c5bd6 FpDebug: Fixed range-check error on reading debug-info with more then maxSmallint symbols 
git-svn-id: trunk@46105 -
 2014-09-02 19:34:58 +00:00
joost
f1bdd969f5 FpDebugger (pure, console): Fixed mem-leak on showing line-info 
git-svn-id: trunk@46103 -
 2014-09-01 16:38:41 +00:00
joost
ddfbd6ade9 FpDebugger (pure): Fixed mem-leak bij freeing debug-threads 
git-svn-id: trunk@46102 -
 2014-09-01 16:26:08 +00:00
joost
9c5f82c924 FpDebugger (pure): Fixed mem-leak by freeing FProcessMap 
git-svn-id: trunk@46101 -
 2014-09-01 15:45:36 +00:00
joost
5bc5c42c07 FpDebug: Fixed the index-calculation for Dwarf-3 encoded strings 
git-svn-id: trunk@46096 -
 2014-08-31 16:12:38 +00:00
joost
27c60931ec FpDebugger (native): Use a pseudo-terminal to capture console output on OS/X 
git-svn-id: trunk@46095 -
 2014-08-31 12:45:43 +00:00
joost
7b1dd835cd FpDebug: Evaluate Dwarf-3 dynamic array/string upper value bound 
git-svn-id: trunk@46091 -
 2014-08-30 18:46:05 +00:00
joost
d062000bf3 FpDebug: Another fix for the length of DW_FORM_ref_addr in Dwarf v3 
git-svn-id: trunk@46075 -
 2014-08-25 20:50:08 +00:00
joost
289f8e8657 FpDebug: Set function result in TFpDwarfInfo.FindContext 
git-svn-id: trunk@46074 -
 2014-08-25 18:53:29 +00:00
joost
bdbccce289 FpDebugger (pure): Use a pseudo-terminal instead of pipes to read the debuggees out- and in-put 
git-svn-id: trunk@46070 -
 2014-08-24 12:22:23 +00:00
joost
daaa427f54 FpDebugger (pure): Re-direct console output to the terminal-output debug window on Linux 
git-svn-id: trunk@46058 -
 2014-08-22 15:47:46 +00:00
joost
8fd0269bae FpDebug (pure): Detect if a HW breakpoint has been triggered on Linux 
git-svn-id: trunk@46045 -
 2014-08-16 21:40:08 +00:00
joost
93aea56c3b FpDebugger (pure): New heuristics for step-into 
git-svn-id: trunk@46008 -
 2014-08-04 08:14:13 +00:00
joost
c43ebefc0f FpDebugger (pure): - Fixed problem with the recognition of a software breakpoint when a hardware breakpoint has been triggered on the same location 
- Ability to check if and which hardware brakpoint has been triggered

git-svn-id: trunk@46006 -
 2014-08-03 20:09:46 +00:00
joost
ac95b9c55d FpDebugger (pure): Patch from Colin Western to resolve relative filenames in Dwarf-debug info. 
git-svn-id: trunk@45933 -
 2014-07-20 13:27:52 +00:00
joost
be7b70f172 FpDebugger (pure): Re-wrote RunTo using a TDbgControllerCmd 
git-svn-id: trunk@45900 -
 2014-07-17 18:53:58 +00:00
joost
b1d95c58dc FpDebugger (pure): Ignore SIGCHLD signal and let the debuggee handle it (Darwin) 
git-svn-id: trunk@45885 -
 2014-07-15 20:37:36 +00:00
joost
22ff8ae3ff FpDebugger (pure): Ignore SIGCHLD signal and let the debuggee handle it (Linux) 
git-svn-id: trunk@45884 -
 2014-07-15 20:35:21 +00:00
joost
636ffbe4da FpDebugger (pure): Fixed compilation with fpc 2.6.4 on OS/X and Linux 
git-svn-id: trunk@45874 -
 2014-07-15 06:35:46 +00:00
joost
93618ffad0 FpDebugger (pure): Implemented pause (Linux) 
git-svn-id: trunk@45867 -
 2014-07-14 20:32:01 +00:00
joost
e5f73f7d0f FpDebuger (pure): Fix for pausing the debuggee 
git-svn-id: trunk@45866 -
 2014-07-14 20:28:34 +00:00
joost
02c66deadd FpDebugger (pure): Implemented pause (Darwin) 
git-svn-id: trunk@45865 -
 2014-07-14 20:11:02 +00:00
joost
113cc3749d FpDebug: Parse the symbol-table from elf-executables 
git-svn-id: trunk@45858 -
 2014-07-13 20:59:00 +00:00
joost
89f94d01be FpDebugger (pure): Watchpoints on 32-bit linux 
Removed some old debug-code

git-svn-id: trunk@45854 -
 2014-07-13 11:23:07 +00:00
joost
eaf0dffc07 FpDebugger (pure): Make step-into work even without having watchpoints available. (Even though it will be slow) 
git-svn-id: trunk@45851 -
 2014-07-13 10:24:03 +00:00
joost
eb735a3db1 FpDebugger (pure): Fix for getting the frame-pointer 
git-svn-id: trunk@45850 -
 2014-07-13 10:05:14 +00:00
joost
8397b21039 FpDebugger (pure): Show error-message on failure to start debuggee 
git-svn-id: trunk@45848 -
 2014-07-12 21:05:22 +00:00
joost
769fbc3cde FpDebug: Removed invalid code that does not compile with fpc 2.7.1 (see fpc-bug 25769) 
git-svn-id: trunk@45847 -
 2014-07-12 19:51:06 +00:00
joost
e76f27604f FpDebug: Synchronized changes in fpdebug.lpk (r45780) with fpdebug.pas 
git-svn-id: trunk@45846 -
 2014-07-12 18:56:17 +00:00
joost
113cc6e509 FpDebugger (pure): Show warning when there is no Dwarf-debug information available 
git-svn-id: trunk@45843 -
 2014-07-12 15:40:00 +00:00
joost
c670807110 FpDebugger (pure): Use GETREGSET instead of GETREGS, cross-arch-debugging on Linux 
git-svn-id: trunk@45842 -
 2014-07-12 15:30:46 +00:00
joost
42ba440a7d FpDebugger (pure): i386-linux support 
git-svn-id: trunk@45834 -
 2014-07-11 21:29:07 +00:00
joost
3dd28b3d12 FpDebugger (pure): Select the right 32/64-bit assembler when cross-debugging 
git-svn-id: trunk@45833 -
 2014-07-11 19:58:35 +00:00
joost
ad1e0f1a6e FpDebugger (pure): Re-added some Darwin-specific stuff that got lost somehow (probably never comitted) 
git-svn-id: trunk@45821 -
 2014-07-10 21:07:35 +00:00
joost
600fc1036c FpDebugger (pure): Let the memory-manager read memory from within the debugging-thread on Linux. 
More fixes for getting the instruction-register on x86_64
Fixxed setting the line-info on Darwin and Linux

git-svn-id: trunk@45817 -
 2014-07-08 21:15:04 +00:00
joost
bcb2f4643e FpDebugger (pure): Hardware-breakpoints on Linux/x86_64 
git-svn-id: trunk@45794 -
 2014-07-06 16:26:16 +00:00
joost
a0fe6adf48 FpDebugger (pure): Do not try to compile the linux-units on non-linux systems 
git-svn-id: trunk@45780 -
 2014-07-04 21:44:37 +00:00
joost
8f433367c7 FpDebugger (pure): Use a TFPGObjectList to free the items. Fixes several mem-leaks 
git-svn-id: trunk@45779 -
 2014-07-04 20:11:51 +00:00
joost
982f401425 FpDebugger (pure): Cleanup unused variables 
git-svn-id: trunk@45778 -
 2014-07-04 20:00:08 +00:00
joost
64a67e7166 FpDebugger (pure): Fix for getting the frame- and instruction-pointer from the callstack on architectures other then i386 
git-svn-id: trunk@45777 -
 2014-07-04 19:26:26 +00:00
joost
91d19d2124 FpDebug: Revert of accidentally committed files in r45775 #0fac0512c8 
git-svn-id: trunk@45776 -
 2014-07-04 19:20:17 +00:00
joost
0fac0512c8 FpDebug (pure): Fix for format-parameters in error-message 
git-svn-id: trunk@45775 -
 2014-07-04 19:13:35 +00:00
joost
f38e91869e FpDebug: DW_FORM_strps lenght equals the adres size in Dwarf 1/2 
git-svn-id: trunk@45774 -
 2014-07-04 19:01:06 +00:00
joost
3db6e1f4dc FpDebug (pure): Set uninitialized function result 
git-svn-id: trunk@45766 -
 2014-07-03 19:40:45 +00:00
joost
e48fb34a9a FpDebug (pure): Do not try to set register-values twice 
git-svn-id: trunk@45765 -
 2014-07-03 19:37:41 +00:00
joost
5f0402b4c2 FpDebug (pure): Added Linux-support 
git-svn-id: trunk@45732 -
 2014-06-29 20:55:54 +00:00
joost
147a8bf840 FpDebugger (console): Show registers 
git-svn-id: trunk@45650 -
 2014-06-24 20:03:28 +00:00
joost
b8018f83f3 FpDebug (pure): Add/remove 64-bit watchpoints on Darwin 
git-svn-id: trunk@45649 -
 2014-06-24 17:36:36 +00:00
joost
4171928dd9 LazDebuggerFp (pure): Improved handling of step-over/into-line, when a library is loaded, a breakpoint is hit or when stepping out of a procedure. 
git-svn-id: trunk@45595 -
 2014-06-21 19:10:03 +00:00
joost
843f23eafd LazDebuggerFp (pure): Rewrote/refactored ResolveDebugEvent. As much as possible code moved from the os-specific classes to the general classes. Now TDbgProcess and TDbgThread only handle single-stepping and the handling of breakpoints and exceptions. Other commands (like step-line, step-into-line etc) are implemented as childs of TDbgControllerCmd. All specific handling is done in those classes. 
git-svn-id: trunk@45590 -
 2014-06-20 15:22:45 +00:00
joost
0016101b7f FpDebugger (pure): Show a message when starting the debuggee has failed. With some special attention to the case that someone tries to debug a 64 bit application with a 32 bit debugger. 
git-svn-id: trunk@45432 -
 2014-06-09 16:29:25 +00:00
joost
1b1997f370 FpDebugger (pure): Changed notification-level for errors during reading memory from dllInfo to dllDebug. It is quite normal that a debugger tries to read memory from invalid addresses. 
git-svn-id: trunk@45428 -
 2014-06-09 12:36:51 +00:00
joost
56442faf8e FpDebugger (pure): Set the correct register-sizes for x86_64-win64. 
git-svn-id: trunk@45427 -
 2014-06-09 12:16:38 +00:00
joost
6818c26a68 FpDebugger (pure): Updated the Dwarf-register number information on OS/X, see x86reg.dat/amd64-tdep.c. 
git-svn-id: trunk@45426 -
 2014-06-09 11:56:47 +00:00
joost
a3149e411e FpDebugger (pure): Updated the Dwarf-register number information on Windows, see x86reg.dat/amd64-tdep.c. 
git-svn-id: trunk@45425 -
 2014-06-09 10:34:49 +00:00
joost
eaef9905a5 FpDebugger (console): Several improvements on the output of the console-debugger 
git-svn-id: trunk@45424 -
 2014-06-09 09:35:28 +00:00
joost
5c3fd8af1d FpDebugger (pure): Let the kernel close the debug-handle after an application has quit. (bug #25986) 
git-svn-id: trunk@45423 -
 2014-06-09 09:33:32 +00:00
joost
f746dc6a42 FpDebugger (console): Use 'Debug' and 'Error' prefixes for dllError and dllDebug messages. 
git-svn-id: trunk@45410 -
 2014-06-08 22:33:32 +00:00
joost
9052ce0136 FpDebugger (pure): Use the (thread-safe) log system instead of DebugLn 
git-svn-id: trunk@45409 -
 2014-06-08 22:22:50 +00:00
joost
22e7389619 FpDebugger (pure): Refactored creation of new TDbgThreads 
git-svn-id: trunk@45407 -
 2014-06-08 18:59:06 +00:00
joost
24a6aab526 FpDebugger (pure): Retrieve the file-names of loaded processes and modules. 
git-svn-id: trunk@45400 -
 2014-06-08 13:18:23 +00:00
joost
d3edca108f FpDebugger (pure): Fixed the handling of a debuggee that starts child-processes 
git-svn-id: trunk@45391 -
 2014-06-08 00:13:50 +00:00
joost
3fb55d6ed6 FpDebug (pure): Added thread-safe loggingsystem with three log-levels. The log-levels dllInfo and dllError are used to show messages/errors in the ide. 
The new log-system is used to show a message when there is no dSym-bundle with Dwarf-debug info or if the ide has not enough rights to debug applications. (OS/X)

git-svn-id: trunk@45382 -
 2014-06-07 14:27:48 +00:00
joost
51c0c59b2b FpDebug (pure): Changes for cross-debugging 
git-svn-id: trunk@45315 -
 2014-06-03 06:15:08 +00:00
joost
b526979d64 FpDebugger (pure): Removed excessive debug-output. 
git-svn-id: trunk@45292 -
 2014-06-01 19:46:06 +00:00
joost
2692d96325 FpDebug: Fixed AV in console-debugger due to an uninitialized variable 
git-svn-id: trunk@45291 -
 2014-06-01 18:29:42 +00:00
joost
d72d8c2db8 FpDebug: Partly revert of accidentally committed r45286 #0275eec89b. The part that hasn't been reverted is the removal of the dependency on LCLbase. 
git-svn-id: trunk@45287 -
 2014-06-01 16:41:11 +00:00
joost
0275eec89b git-svn-id: trunk@45286 - 2014-06-01 16:28:56 +00:00
joost
62bcb922cd FpDebugger (pure): x86_64-debugging on Win64. (Win32-win64 cross-debugging not possible on Windows. Win64-win32 is still not implemented) 
git-svn-id: trunk@45284 -
 2014-06-01 16:27:35 +00:00
joost
2293aef061 FpDebug (pure): Fixed some constant values 
git-svn-id: trunk@45233 -
 2014-05-30 09:21:52 +00:00
joost
7539c6e5ff FpDebug (pure): Debug 64-bit binaries on OS/X 
git-svn-id: trunk@45229 -
 2014-05-29 20:19:49 +00:00
joost
53076fb0cb FpDebug: In 64-bit binaries the size of references to Dwarf-data is not dependent on the address-size, but on the Dwarf-format being in 64-bit format 
git-svn-id: trunk@45227 -
 2014-05-29 20:15:15 +00:00