Commit graph

117 commits

Author SHA1 Message Date
jvoisin
e43561f9b2 Fix CID 1135052 2014-05-10 02:49:34 +02:00
jvoisin
4d38a2522d Fix CID 1135027 2014-05-10 02:47:50 +02:00
jvoisin
36fd4b8dd7 Fix CID 1135026 2014-05-10 02:47:20 +02:00
jvoisin
1682657320 Fix CID 1134830 2014-04-25 23:04:02 +00:00
pancake
836803d786 Sdbize RBin.list_archs(). Expose addrinfo in 'k bin/fd.#/addrinfo/*' 2014-04-23 03:57:13 +02:00
condret
9c154d003c fix #629 and add some warnings 2014-03-21 03:54:12 +01:00
pancake
ce1a46b6e0 Fix build and do some more work towards DRX support 2014-01-28 04:38:02 +01:00
pancake
322a8a7654 Fix build for latest refactoring 2013-12-06 05:18:57 +01:00
Fedor Sakharov
13547a0bbf Fix #370 - Some memory leaks
Fix memory leak in r_config_new.
  cfg->nodes->free should be a custom function that frees RConfigNode
  structure correctly, but not the ordinary free.
Fix memory leak in r_anal_new.
  In r_anal_free need to call r_meta_free to free the
  whole RMeta structure, not only it's data list.
  The r_meta_free doesn't seem to have any leak itself.
Fix leaking anal->hints.
Fix memory leaks in r_cmd_free
Fix memory leak in r_cmd_plugin_init
Fix memleak in r_lib_new
Fix memory leak in r_io_plugin_init
Fix memory leak in r_debug_trace_new
Fix memory leaks in r_io_new
Fix memory leak in r_graph_new
Fix memory leak in r_sys_getdir.
  Note: calling getcwd with dir=NULL is a Linux-specific extension
  of POSIX, not sure if works on other non-windows platforms.
Fixes a typo
2013-11-19 01:51:40 +01:00
pancake
0e470adc27 Fix #258 - Hide SIGTRAP signals 2013-11-03 03:05:00 +01:00
pancake
708dc29b3b Fix #304 - debugger breakpoints not handled properly on Linux 2013-11-03 02:48:13 +01:00
pancake
d814a5b01b Fix #264 - Add a command to display changed registers 2013-10-20 02:09:03 +02:00
pancake
9a6c149768 Implement 'dd-' using code injection 2013-09-18 03:46:50 +02:00
pancake
7b931261fe Fix #184 - support skip+cont attributes in 'dk' for signal handling 2013-09-18 02:55:51 +02:00
pancake
7403b1d671 Implement 'dk' to handle signal events in debugger 2013-09-18 02:11:23 +02:00
pancake
0c108154b5 Add 'gs' to assemble syscall eggs and 'dis' to inject them 2013-08-29 04:44:18 +02:00
pancake
dc8e37f420 Update sdb, simplify some makefiles 2013-07-15 02:51:55 +02:00
pancake
bc0104563b Initial support for runtime versioned libraries
- This check will ensure you are running the latest r2 version.
2013-06-14 02:51:33 +02:00
pancake
0d993c8cbd Initial working code injection with r_debug_execute() 2013-04-16 04:01:39 +02:00
pancake
837489a5ed Faster ptrace io and fixed software stepping in ARM
Fix software stepping in arm
p/io_ptrace now supports /proc/pid/mem io
Added =!help =!mem and =!ptrace to io/ptrace
Hide invalid section sizes messages
2013-03-19 02:36:14 +00:00
pancake
701a43fc23 Use r_sandbox_kill instead of kill 2013-03-02 19:44:10 +01:00
oblique
bf5d2ba3da Check if debug is dead in r_debug_kill function. 2013-03-01 10:41:35 +01:00
pancake
55bb8dc95e Fix udis86 trailing spaces, add 'dw' command 2012-12-07 12:03:53 +01:00
pancake
e495421782 Initial implementation of 'ad' (analyze data)
Force tid=pid when tid=-1 in r_debug_select()
Add support for 16bit mov in x86.nz assembler
2012-11-20 03:59:00 +01:00
pancake
8270c60a16 flex no longer mandatory, fix ios debugger
Flex is no longer mandatory for configure
Fix overflow in r_core_cmd0
vm_protect works again on iOS (using VM_PROT_COPY)
ptrace-cont is just a detach
fix build with latest ios sdk
2012-10-31 16:37:19 +01:00
pancake
c814a9f67a Initial implementation of dwarf debug_line parser
rabin2 -d a.out
2012-07-12 02:47:04 +02:00
pancake
3ffbba7aec Fixes in the debugger, for osx, software stepping and rax2
- Protect possible index out of array in osx register code
 - Fix possible segfault in debugger backtrace
 - Fix osx debug register state write
 - Fix software stepping. Needs more work and test on mips
 - New flag: rax2 -d . force integer output value (no hex or so)
 - Fix 'i' command output
2012-07-06 19:30:17 +02:00
pancake
41a230ddf7 Add p=?, rax2 suports negative values and more
- Support negative integer values in rax2
  - Fix column selection draw in r_print_hexdump
  - Implement p=p and p=e commants
  - Disallow visual insert if file is readonly
  - Similar to pZ, but
  - Honor -w flag to create file if possible
  - Use new r_io_create() api
  - Add scr.sparse to show hexdump in sparse mode
2012-07-06 02:17:44 +02:00
pancake
e5799fb7a2 Fix build on linux-mipsel64
- debugger backend now sets dbg.swstep
 - define linux-mips64 register profile
 - fix 32/64 annoyance in debugger
 - fix register read under some situations
2012-07-05 16:02:12 +00:00
pancake
aafff4a55a * Initial fix for regdiff colorizer
- dro is working again
* Dummy agt command (analyze graph to destination)
  - Still wip, requires some changes in r_anal api
* Handle ap? command
* Use core->dbg->bits in core_reg
* dbt - backtrace accepts an argument to redefine ebp
* Use r_core_seek_delta in visual (fix Vh = 0xFFFFF..)
2012-06-14 02:18:15 +02:00
pancake
33c914de7a * Visual keystrokes for dcu and dcr with cursor mode and sS
* Fix dcr (continue until ret)
* Add /x key:msk (':' separator)
2012-05-30 11:14:41 +02:00
pancake
3eb9a85872 * Fix build + initial work on z80 asm/dis 2012-02-03 10:57:45 +01:00
pancake
997a6dbd14 * Apply patch from @w_levin fixing lot of memory leaks - Thanks! 2011-12-16 16:33:06 +01:00
pancake
7c2a6e63b4 * Initial implementation of r_debug_map_protect()
- Bind to dmp command
  - Only w32 + osx, needs more work
* Added new api r_graph
* Added dtc and dtg
* Some minor makeup in RList
2011-11-25 04:32:32 +01:00
pancake
3534cde102 * Add r_debug_stop() and use it from bf plugin 2011-10-20 18:04:26 +02:00
pancake
a43068bde0 * brainfuck debugger is finally usable
- Added breakpoint and code analysis plugins for bf
  - *mem++ != mem[0]++
  - Full register get/set support
  - Support for step and continue-until-syscall
  - Work in progress breakpoint support
* Added bfvm_reset() hooked to plugin->kill
* Enhacements in r_core and r_debug for better debugger support
  - Added plugin->step_over delegate
2011-10-09 04:15:32 +02:00
pancake
6213779213 * Avoid use of extended arm instructions for ut64
- add documentation for installing NDK in archlinux64
  - fixes build for android-arm
* Import android targets for the build farm
2011-09-25 21:07:34 +02:00
pancake
677a499440 * Add get_main() for mach0 (32,64)
* Proper use of arch/bits. debugger works fine now for osx-32/64
2011-09-22 09:52:00 +02:00
pancake
6abcfb962b * Add from/to arguments to search_preludes()
* Mostly fix the ming-w32 build
* Avoid using alloca()
2011-07-06 11:48:16 +02:00
pancake
45a6b0d2ce * Remove debugging printfs in the debugger 2011-07-06 01:45:45 +02:00
pancake
90bdfd008d * Remove 'Cannot attach to this pid' error message 2011-05-25 08:43:12 +02:00
pancake
3a5ddb3346 * Do not display 'Cannot attach' when pid = -1 2011-06-21 00:53:05 +02:00
pancake
4c0b8f437b * Added 'pw' and 'pq' commands to print 32bit and 64bit hex values
* Autocomplete 'dcu' argument
* Analyze [pc+delta] mov and lea opcodes on x86-64
  - Resolves indirect string pointers for ObjectiveC binaries
* Handle UCALL in dso
* Fix x86-64 register profile for OSX
* Implement r_mem_get_num()
* Various fixes in 'pf' command
2011-06-09 01:20:02 +02:00
pancake
233982c965 * Do not show useless error messages when child process is dead 2011-05-20 20:42:25 +02:00
Eloi Sanfelix
f96c6b51b2 Merged 2011-05-11 20:12:21 +02:00
Eloi Sanfelix
b4b909ec1a - Fixed breakpoint behaviour
* Find recoil
	* Set pc to addr-recoil properly
	* Fixed bp_restore: per bp, check if handled, else do via io.write

- Improved debug_gdb
	* Added 'read all regs to buffer'
	* Added breakpoint callback: check if supported first time, else return FALSE

- Maybe something else...
2011-05-11 20:08:19 +02:00
pancake
b910c54714 * Fix getreg for r_debug_gdb on x86 (add profile)
* Add bits and arch fields in RAnalPlugin struct
  - mrproper is required
2011-05-06 19:56:16 +02:00
pancake
3f2677ab7f * Added initial untested support for native gdb debugger mode
- r2 -d gdb://<host>:<port>
  - register maps not yet implemented
  - some basic step/continue should work in cfg.debug=true
  - gdbwrap instance is shared between RIO and RDebug
* RDebug is now arch-sensitive
  - Plugins describe which architectures and register sizes are supported
  - Native debugger is restricted to local CPU
  - Remote debugger (GDB) arch can be specified with -e asm.arch=arm
* Fix some random warnings
* Move R_ASM_ARCH into R_SYS_ARCH
  - Helper functions to translate id to string and string to id
    are now in util/sys.c (r_util)
  - Move all R_SYS_* from r_util to r_types
    - Endianness, OS, CPU and regsize is now 'global'
2011-05-06 00:59:10 +02:00
pancake
e8a2d5b4cf * Fix '>' (pipe to file) functionality in OpenBSD
* Fix build of python plugin in OpenBSD (python2.5)
* Fix initialization of dbg->arch and remove useless printf
* Do not compile cons/color.c (unused)
* Use snprintf, memcpy instead of sprintf/strcpy
2011-04-04 18:33:27 +02:00
pancake
f5666844e0 * Fix debugger for BSD systems (OpenBSD)
- contsc callback accepts a new argument
  - abi changed. must recompile libr/debug and libr/core
  - Deprecate dbgplg->archs
2011-04-03 16:38:24 +02:00