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path: root/misc/lldb_cruby.py
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2021-05-24add rb_id2str to lldb debugging scriptsAaron Patterson
2021-05-06lldb: convert heap_page_obj_limit from a float to intPeter Zhu
Notes: Merged: https://github.com/ruby/ruby/pull/4467
2021-05-06lldb: teach rp about T_PAYLOADMatt Valentine-House
Notes: Merged: https://github.com/ruby/ruby/pull/4391
2021-04-29lldb: Warn when attempting to dump invalid pagesMatt Valentine-House
Notes: Merged: https://github.com/ruby/ruby/pull/4431
2021-04-27lldb: highlight the slot when using dump_page_rvalueMatt Valentine-House
Notes: Merged: https://github.com/ruby/ruby/pull/4420
2021-04-27lldb: dump_page_rvalue - dump a heap page containing an RVALUEMatt Valentine-House
rather than having to do this in a two step process: 1. heap_page obj 2. dump_page $2 (or whatever lldb variable heap_page set) we can now just dump_page_rvalue obj Notes: Merged: https://github.com/ruby/ruby/pull/4420
2021-04-27lldb: Add Freelist Index to dump_page outputMatt Valentine-House
Notes: Merged: https://github.com/ruby/ruby/pull/4420
2021-03-16LLDB: Introduce dump_page helperMatt Valentine-House
This dumps out object type information for every object on a page in the form: bits [LM R ] T_CLASS [389]: Addr: 0x1007ebcf0 (flags: 0x100000062) Notes: Merged: https://github.com/ruby/ruby/pull/4277
2021-03-16LLDB: Extract a dump_bits function from rpMatt Valentine-House
that dumps the heap page bitmaps for a slot Notes: Merged: https://github.com/ruby/ruby/pull/4277
2020-10-14Mostly recover a Ruby stack trace from a core fileAaron Patterson
Update the lldb script so it can mostly recover a Ruby stack trace from a core file. It's still missing line numbers and dealing with CFUNCs, but you use it like this: ``` (lldb) rbbt ec rb_control_frame_t TYPE 0x7f6fd6555fa0 EVAL ./bootstraptest/runner.rb error!! 0x7f6fd6555f68 METHOD ./bootstraptest/runner.rb main 0x7f6fd6555f30 METHOD ./bootstraptest/runner.rb in_temporary_working_directory 0x7f6fd6555ef8 METHOD /home/aaron/git/ruby/lib/tmpdir.rb mktmpdir 0x7f6fd6555ec0 BLOCK ./bootstraptest/runner.rb block in in_temporary_working_directory 0x7f6fd6555e88 CFUNC 0x7f6fd6555e50 BLOCK ./bootstraptest/runner.rb block (2 levels) in in_temporary_working_directory 0x7f6fd6555e18 BLOCK ./bootstraptest/runner.rb block in main 0x7f6fd6555de0 METHOD ./bootstraptest/runner.rb exec_test 0x7f6fd6555da8 CFUNC 0x7f6fd6555d70 BLOCK ./bootstraptest/runner.rb block in exec_test 0x7f6fd6555d38 CFUNC 0x7f6fd6555d00 TOP /home/aaron/git/ruby/bootstraptest/test_insns.rb error!! 0x7f6fd6555cc8 CFUNC 0x7f6fd6555c90 BLOCK /home/aaron/git/ruby/bootstraptest/test_insns.rb block in <top (required)> 0x7f6fd6555c58 METHOD ./bootstraptest/runner.rb assert_equal 0x7f6fd6555c20 METHOD ./bootstraptest/runner.rb assert_check 0x7f6fd6555be8 METHOD ./bootstraptest/runner.rb show_progress 0x7f6fd6555bb0 METHOD ./bootstraptest/runner.rb with_stderr 0x7f6fd6555b78 BLOCK ./bootstraptest/runner.rb block in show_progress 0x7f6fd6555b40 BLOCK ./bootstraptest/runner.rb block in assert_check 0x7f6fd6555b08 METHOD ./bootstraptest/runner.rb get_result_string 0x7f6fd6555ad0 METHOD ./bootstraptest/runner.rb make_srcfile 0x7f6fd6555a98 CFUNC 0x7f6fd6555a60 BLOCK ./bootstraptest/runner.rb block in make_srcfile ``` Getting the main execution context is difficult (it is stored in a thread local) so for now you must supply an ec and this will make a backtrace
2020-09-28bit table information when printing an objectAaron Patterson
2020-09-02add lldb functions for getting the heap page / heap page bodyAaron Patterson
2020-09-02support T_MATCH in lldbAaron Patterson
2020-08-27add T_ZOMBIE support to lldb scriptsAaron Patterson
2020-06-23lldb_cruby.py: show the sign of Bignum [ci skip]Nobuyoshi Nakada
2020-05-07Add T_IMEMO support to lldbAaron Patterson
I'm trying to find why a reference to an IMEMO object isn't being updated
2020-05-07Add T_MOVED support to lldbAaron Patterson
2020-04-26lldb_cruby.py: fixed empty string dump [ci skip]Nobuyoshi Nakada
2019-11-25lldb_cruby.py: improved dump of SymbolNobuyoshi Nakada
[ci skip]
2019-11-25lldb_cruby.py: fixed dump of embedded RArrayNobuyoshi Nakada
[ci skip]
2019-10-24Refined `rp` output [ci skip]Nobuyoshi Nakada
So that the result structure can be accessed as `$number` variables, not a mere `VALUE`.
2019-10-09lldb_cruby.py: fixed inspecting string [ci skip]Nobuyoshi Nakada
Show the size of String. To see the whole contents even after NUL char: ``` (lldb) rp str (const char [5]) $1 = "x" (lldb) memory read -s1 --format x --count `sizeof($1)` -- &$1 0x1010457a8: 0x78 0x00 0x61 0x61 0x61 ```
2019-10-09lldb_cruby.py: fixed embedded string ptr [ci skip]Nobuyoshi Nakada
Use GetLocation to get the address of embedded array.
2019-10-03Resolve unused local variable reported by LGTMRomain Tartière
LGTM reports that the value assigned to local variable 'shared' is never used: https://lgtm.com/projects/g/ruby/ruby/snapshot/f319a5d064627c6641817ec2ed16b97b4d215148/files/misc/lldb_cruby.py#x6512c0281581a470:1 This problem was introduced in by the refactoring that took place in 7c496b6624f720d539e3c0b40f122a9422a13b99. Notes: Merged: https://github.com/ruby/ruby/pull/2517
2019-09-25lldb_inspect: removed unnecessary newline and `end` optionNobuyoshi Nakada
2019-09-24misc/lldb_cruby.py: update for python3 [ci skip]Nobuyoshi Nakada
lldb module bundled with Xcode is for Python 3 now.
2019-09-24misc/lldb_cruby.py: removed unused module `commands` [ci skip]Nobuyoshi Nakada
2019-08-29Add some NODE information for lldbAaron Patterson
Just adds a conditional in the lldb scripts so we can more easily debug NODE objects.
2019-05-09add FROZEN to lldb debug outputAaron Patterson
2019-04-02Fix typo in lldb scripttenderlove
Also fix tests git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@67419 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2019-04-01add regex support to lldb debug outputtenderlove
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@67407 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2018-10-20lldb_cruby.py: T_COMPLEX support [ci skip]nobu
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@65254 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2018-10-20lldb_cruby.py: T_RATIONAL support [ci skip]nobu
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@65244 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2018-10-04lldb_rp: support Symbol [ci skip]nobu
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@64914 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2018-10-03lldb_rp: support T_CLASS,T_MODULE,T_ICLASS [ci skip]nobu
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@64909 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2018-10-03lldb_rp: use append_command_output [ci skip]nobu
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@64908 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2018-10-03lldb_rp: support more types [ci skip]nobu
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@64903 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2018-10-03lldb_rp: fix the order of results [ci skip]nobu
The outputs from HandleCommand are printed immediately before print statements. Fix the order in `result` by capturing the outputs. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@64902 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2018-10-02lldb_rp: reload debug info if not loaded yet [ci skip]nobu
As debug infos in shared libraries are not accessible until loaded, retry loading the infos when needed. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@64901 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2018-10-01lldb_cruby.py: T_DATA support [ci skip]nobu
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@64894 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2017-08-03Add initial test for lldb extensionnaruse
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@59485 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2017-08-02Port more commands from .gdbinit to lldbyugui
* misc/lldb_cury.py (dump_node, SDR, rb_count_objects): added git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@59468 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2017-06-01debug.c: more enumsnobu
* debug.c (ruby_dummy_gdb_enums): add enums for RObject, RModule, RString, RArray. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@58982 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2017-05-31lldb_cruby.py: eval outside framesnobu
* misc/lldb_cruby.py (lldb_rp): evaluate without frames when no process is running, and show error messages. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@58974 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2017-05-28lldb_cruby.py: constants from the targetnobu
* misc/lldb_cruby.py (lldb_init): get constants from ruby_dummy_gdb_enums in the target. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@58943 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2017-05-27Initial commit of LLDB port of debug utilitynaruse
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@58927 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
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