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34 Commits

Author SHA1 Message Date
Luc Tielen
5fda141d1d Migrate arm_cs plugin ##arch 2023-06-16 22:23:09 +02:00
Luc Tielen
86b7f47db9
Remove several R2_590 ifdefs ##abi 2023-06-13 13:38:23 +02:00
pancake
f40ce7e9e6
RAnalValue no longer refs an RRegItem ##analysis 
* Highly reduce memory usage, faster analysis and fix some memleaks and uafs
 2023-06-09 12:05:43 +02:00
pancake
41a9cea596
Handle RArch.getRegProfile() from RAnal.setRegProfile ##arch 2023-04-25 19:00:48 +02:00
pancake
d0c220238d
Add RAnalOp.weakbytes() and move more analop apis to arch ##arch 2022-12-09 18:42:56 +01:00
pancake
dab6e8fb77 Fix #20827 - Show srcs/dsts in aoj ##analysis 2022-11-02 05:16:07 +01:00
pancake
9a4fe919c6
Prefer _tostring() instead of _to_string() ##api 2022-10-24 20:59:18 +02:00
pancake
c155c502d2
Some safe memleaks related to analysis and registers refcounting ##leaks 2022-10-17 20:55:10 +02:00
pancake
332574aeb5
More eprintf -> RLOG here and there ##refactor 2022-07-05 13:34:13 +02:00
pancake
41d1926923
Save sp,bp,src,dst in heap outside the loop ##anal (#19848) 
* Fix an UAF on thumb/arm analysis, but there's still another one more problematic
 2022-03-21 17:03:57 +01:00
Lazula
ad749a0b1a Fix static/R_API function definition formatting 
* Remove spaces before parens
* Remove spaces after asterisks
 2021-12-21 20:58:12 +01:00
Zi Fan
2dfa75cc47
Update record & replay features to trace reg/mem changes ##debug (#17127) 
* Update record & replay features to trace reg/mem changes ##debug
* Support tracing in r_debug_continue_kill ##debug
* Fix error writing registers when stepping back and refactor ##debug
* Implement checkpoints for reverse debugging and make tests green ##debug
* Add `dbg.trace_continue` option to enable/disable tracing every instruction when continue
* Fix continue when tracing to allow skipping and continuing ##debug
 2020-07-27 12:54:33 +08:00
pancake
160fc95e66
Use (void) instead of () in function signatures (#17026) ##refactoring 
* Use (void) instead of () in function signatures
* Add test to avoid further contributions to commit the same mistake
 2020-06-14 16:08:32 +02:00
Anton Kochkov
b22d9f3065 Fix grammar across the code 2019-06-18 14:51:30 +08:00
Neven Sajko
4a722e80d8 Add braces to if, else, for, while ... (#11504) 2018-09-13 10:17:26 +02:00
davidpolverari
1fb422b532 Fix #6162 - Renames r_str_concat to r_str_append 2017-03-16 22:29:49 +01:00
Maijin
c274afe748 Fix #3286 - Use stdbool.h 2016-07-12 22:15:19 +02:00
Álvaro Felipe Melchor
4b08d38cb1 more mem leak fixes 2016-06-29 10:11:25 +02:00
Sven Steinbauer
8da8ad740f Cleanup fixes 
* For commit comments and compiler errors
* Fixes for PR comments
* fix some "infer fixes" commits

Signed-off-by: Riccardo Schirone <sirmy15@gmail.com>
 2016-05-23 11:25:44 +02:00
Sven Steinbauer
9e6d4f2709 Anal infer fixes 
Signed-off-by: Riccardo Schirone <sirmy15@gmail.com>
 2016-05-23 11:25:44 +02:00
Damien Zammit
af0a865d9f WIP - Totally remove host endianness dependence 
- Adds endian aware functions
- Removes references to host endian
- Uses binary detected endianness else tries LE and restricts by RAsmPlugin
- Fixes gdb debugger endianness when debugging BE qemu gdbserver

Signed-off-by: Damien Zammit <damien@zamaudio.com>
 2016-05-04 23:42:17 +10:00
pancake
f4e3f593d4 Add dexdump.sh to import DEX info into r2, VF now fits in screen 
And 'C' toggles color! a use-after-free has been fixed too
And more instructions are now recognized by the analysis
 2015-03-24 03:23:56 +01:00
condret
27d7725950 Code clean up and fix o+ 2014-03-26 22:32:45 +01:00
pancake
997a6dbd14 * Apply patch from @w_levin fixing lot of memory leaks - Thanks! 2011-12-16 16:33:06 +01:00
pancake
6c822b9090 * Added 'make purge' 
* Added pipelined RAnalOp
  - Added r_anal_(op|value)_copy
  - Some minor review of RFS api
 2011-03-28 10:24:01 +02:00
Nibble
499576407e * Show deltas in hex in decode mode 2011-02-28 13:21:38 +01:00
Nibble
c712fd87f6 * Show conditions in decode mode 
* Fix bug with imm=0 in r_anal_value_to_string()
* Add 32bits regs to the anal_x86 profile
* Add r_anal_bb_from_offset()
 2011-02-28 13:07:41 +01:00
Nibble
268d6560ad * Complete analysis for more opcodes in anal_x86 
* Decode more opcodes in r_anal_op_to_string
* Complete r_anal_value_to_string()
  - Output imm values
  - Fix segfault
* Remove dupped line from x86.mk
* Remove ref to "dummy plugin" from r_asm.h
 2011-02-27 16:17:05 +01:00
pancake
1f1a36c817 * Initial implementation of the r_anal_aop_execute api 
- It's like r_vm, but using r_anal
  - r_vm is going to be deprecated
* Added r_mem_set_num()
* Remove deprecated asm/t/fastcall example
* Fix warnings in r_syscall_regs
  - Integrated with r_syscall_use()
  - Fix r_syscall_reg() out of bound bug

--HG--
rename : libr/syscall/regs.c => libr/syscall/fastcall.h
 2011-02-03 00:20:39 +01:00
pancake
af7cfafc0d * Initial api for r_anal_cc (calling conventions) 
- Not yet implemented, just a draft
* Added initial AVR cpu code analysis plugin
 2011-01-26 21:54:39 +01:00
pancake
123faacd3c * Implement r_anal_cond_eval() and r_anal_value_to_ut64() functions 
- Code seems to work and basicblock conditionals can be evaluated
  - Show 'match' result in 'abl' command
  - Wrong namespace
 2010-06-18 00:53:47 +02:00
pancake
882d7efa7b * Add more 'cmp' opcodes support in analysis for x86 
* memref now specifies the size of pointer
  - this is serialized as a cast (char) ..
  - no sign support yet
 2010-06-17 01:48:51 +02:00
pancake
e36ef11025 * Initial working basic block conditional decompilation 
- Only 'test' opcode for x86 is currently supported (just for testing)
  - analysis backend generates RAnalValue's for each argument
  - compiles a cmp+cjmp into a RAnalCond class
  - de/serializes the RAnalCond into an evaluable string
  - Make anal api more stable
* Fix a memory leak in anal_bb
* Reassign anal->reg into dbg->reg
  - Replicate dbg->reg into dbg->anal->reg
  - Such nasty cascade assignation..
 2010-06-16 21:44:19 +02:00
pancake
a580ff4fa8 * Initial implementation of the subclassed RLFList class 
- Implements a serialized RFList inside a RList container
  - Allows faster scans on contents
* Initial import of the RAnalCond/Value code
  - Not yet usable..just refactoring..
  - Handle null pointers in reg classes
* Added not-yet-working emit_arm.c for r2rc tool
 2010-06-16 09:42:46 +02:00