Commit graph

198 commits

Author SHA1 Message Date
pancake
ee276298b2 Fix memleaks in radiff2, segfaults in 8051 and aagraph 2014-05-09 03:06:05 +02:00
Anton Kochkov
6f2b6b8c18 Fix CID 1134500 2014-04-26 01:53:23 +04:00
Anton Kochkov
2cddd89890 Fix CID 1134499 2014-04-26 01:53:23 +04:00
Anton Kochkov
51736bd435 Fix CID 1134485, 1134486 2014-04-26 01:53:23 +04:00
pancake
2a5131aa85 Handle ',' '=' and ' ' as tokens for .equ in rasm2 2014-04-06 23:20:25 +02:00
pancake
bb7958342b Deprecate RPair API and ?k. Use SDB and integrate it with 'k' 2014-03-07 01:26:11 +01:00
pancake
bec7627f9a Fix zero byte invalid instructions issue in disasm 2014-02-24 10:55:15 +01:00
pancake
070bc97286 Fix #582 - Escape binary strings in output error message 2014-02-23 01:56:26 +01:00
pancake
f364124f3f Fix #648 - Crash in test-r_anal.py 2014-02-22 01:58:40 +01:00
pancake
c6ab7b759d Fix another rasm2 bug 2014-02-10 16:09:40 +01:00
pancake
90264229c9 Add Vo, fixes in $sys in RAsm, new io.self plugin, initial work on preloaded r2 2014-02-10 03:31:12 +01:00
pancake
9a099e9e9e Add RAsmPlugins->cpus and handle it in rasm2 -L <arch> 2014-02-06 00:26:17 +01:00
pancake
4a5165f232 Add missing Jamroot files in binr/ 2014-01-03 01:03:39 +01:00
pancake
bd6824baaf Fix arm64 disassembler and obey op->size 2013-12-11 03:06:51 +01:00
pancake
0df2759c18 Obey opcode size rules when disassembling instructions 2013-12-11 02:18:39 +01:00
pancake
322a8a7654 Fix build for latest refactoring 2013-12-06 05:18:57 +01:00
pancake
d49b56dc3a RAnalPlugin now have .license and uses the same .bits like in RAsm 2013-12-05 18:41:13 +01:00
pancake
ba78f4656c Fix build 2013-12-02 00:43:44 +01:00
Adam Pridgen
a5ad388eb5 Cleaned up how the pd command process input. Added support for setting [len] [asm.arch] [bits] for all pd commands. 2013-11-22 08:45:13 -06:00
pancake
1b2ba18c0e Fix #270 - ragg2 crashs on false-conditions loops 2013-11-10 04:33:12 +01:00
pancake
ede55b55c4 Fix r_mem_mem and handle 'K' in visual cursor mode to see manpages 2013-11-03 13:47:34 +01:00
pancake
6637be7a7d Show line information in rasm2 assemble errors /Ref #271 2013-10-20 23:32:08 +02:00
pancake
ed412ec76e Fix rasm2 -e -d 2013-10-18 23:24:58 +02:00
pancake
653881eb3a Merge and fix jvoisin #235 #236 2013-10-04 13:57:49 +02:00
pancake
722659005d Better brainfuck and arm64 support. Fix some bugs
- Fix infinite loop bug in dietline using quoted commands
- Update brainfuck disassembler and analyzer
- Fix #232 - r2 error on corkami's standard.elf (missing strtab)
- Honor 'other' color palete
- Fix bug in disasm.c filtering flag replacements
- Removed '#' prefix for numeric arguments in aarch64 disasembler
- Fix infinite loop in '">"' command
2013-09-30 01:14:04 +02:00
pancake
42d687c695 Add .thumb and .arm directives 2013-08-18 19:45:54 +02:00
pancake
a34df55611 Fix use of uninitialized memory in ARM disassembler
- Thanks fallout for reporting!
2013-08-15 17:23:26 +02:00
pancake
ef781cbadd New flag rasm2 -c CPU. pointer hints, fix analysis of x86-16 jmps
Add ahp (pointer hints)
Add rasm2 -c flag to select cpu (wip for arm)
rasm2 -e toggles instead of setting
Fix analysis of absolute jumps in x86-16
Push and pops are now magenta \o/
2013-06-17 03:26:48 +02:00
pancake
d6de30eba4 More R_LIB_VERSION and initial r_asm_set_cpu() dummy api 2013-06-15 02:56:25 +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
f04dbd3ab4 Use '$$' instead of '$pc' in r_asm_assemble() 2013-04-24 09:14:08 +02:00
pancake
79b23a35d4 Fix .string and .ascii directives 2013-04-22 01:18:21 +02:00
pancake
f52fdf762f Fix armthumb disasm, 64bit inc/dec on x86, syscall in r_asm
- rasm2 -k to select kernel like ragg2 does
- rasm2 -k linux -b32 'mov eax, $sys.write'
- Implement x86-64bit INC and DEC
- Add x86-8 and x86-64 bit calling conventions in r_syscall
2013-04-22 01:09:27 +02:00
pancake
6ad7ed7925 Lot of bugfixes in r_asm, x86 assembler and ragg2 -x
- Thanks Ripe for reporting
- Handle $pc in r_asm assemble
- New ops for x86.nz: sar, shl, shr, shl, rcr, rcl, ror, rol
- Fix disassembler indentation for functions
- Fix memory align issue in r_sys_run()
2013-04-22 00:01:41 +02:00
pancake
5285d1bdea Break ABI. r_asm_disassemble's length is now 'int' 2013-04-09 22:54:04 +02:00
pancake
7fbe9071ce Add rasm2 -w to describe opcodes, fix massemble
Add rasm2 -w to get opcode description
Fix multiopcode/multiline comments parsing
Avoid multiple load when there are no sub-bins
Fix r_str_replace_char
2013-02-24 21:12:30 +01:00
pancake
b5b8a78e87 Support ';' comments in rasm2 and add asm in webui
Add a working assembler panel for enyo
Allow ';' as comments in multiline assembly
2013-01-15 09:47:29 +01:00
pancake
30cfe3f15c Initial working enyo console 2013-01-15 00:23:10 +01:00
pancake
4d22fcb806 Implement VA (Visual Assemlber), readline with callback and chs
r_cons_readline now have a callback api
r_num_chs() to convert from disk CHS to real address.
2012-12-22 02:37:01 +01:00
pancake
8ea25c4a46 Use RNum in RAsm, fixes for segoff and better disasm
Reference of RNum in RAsm (use flags in 'wa/pa'!)
Use RNum in x86.nz plugin
Rename scr.segoff to asm.segoff
Fixes for segmented addressing resolution
Honor lineswidth in disasm
Remove rabin2 -p flag in help and manpage
Fix disasm.c loop for small blocksizes and invalid ops
2012-11-16 01:34:26 +01:00
pancake
1a6d3155e5 Enhace r2wui and implement 'pdj' command (disasm to json) 2012-11-08 09:49:27 +01:00
pancake
5ad9ae97ed Fix some bugs (nullptr, memleak) reported by clang-analyzer 2012-09-26 10:01:43 +02:00
pancake
d00cc922fb Fix uninitialized variable use in arc disassembler
Fix invalid malloc in generic disasm
2012-09-23 18:10:37 +02:00
pancake
807c8a4088 Initial import of the ARC disassembler from binutils 2012-09-22 21:03:01 +02:00
pancake
5c236fa0e3 Add mips pseudocode, anal.hasnext, fix anal bugs
Better mips analysis
Implemented mips pseudocode plugin
Change asm.parser in asm.arch callback
2012-08-31 11:45:06 +02:00
pancake
e46efa8a1d Initial implementation of r_bin_size (rabin2 -Z)
Changes in the disasm loop to support continuous fun
Fixes disasm after opcode payload
Added RConstr code in r_util (not yet used)
RBinSize implemented for elf, mach0 and plan9
Fix build
2012-08-23 12:46:55 +02:00
pancake
f75817ee6c Initial work on supporting payloaded opcodes
Basic classes support for dalvik (rabin2 -C, ic*)
2012-08-22 18:02:23 +02:00
pancake
e365b90d5f Implement support for >- (pipe to editor)
Fix another race condition in the build system
Fix many null deref reported by clang-analyzer
Assume -w when running r2 with -d
2012-08-13 17:42:25 +02:00
pancake
a2ebdcb650 Fix memleaks, nullref and undef (clang-analyzer)
Fix multiple inclusions of mk files
2012-08-08 17:19:48 +02:00
pancake
a260da522c Various build issues have been fixed
Fix build of libr/anal/cparse
r_list.h was not including r_types.h
check null pointer in r_asm
Fix 't' help message
Obey q! in scripts
2012-07-20 17:14:28 +02:00
pancake
3f21f734aa * Added dcpu16 assembler/disassembler in r_asm 2012-06-21 15:13:42 +02:00
pancake
66a5e79317 * Fix invalid init segfault reported by vext01
- This showed several minor fini issues (rlang, rfs, regg, rflag)
* Fixes in r_core_disassemble()
  - Honor delta and r_asm_set_pc()
* Fix RHash bindings and add it into .deps for RCore
2012-06-14 17:41:07 +02:00
pancake
f752759258 * bin_load() is no longer mandatory in RCore
* Added dummy 7bit<->8bit char encoding
* Random fixes in node-ffi and lib/t build
2012-06-06 02:17:02 +02:00
pancake
997a6dbd14 * Apply patch from @w_levin fixing lot of memory leaks - Thanks! 2011-12-16 16:33:06 +01:00
pancake
d779162f07 * Apply @w_levin patch fixing memory leaks
- Use r_list in RBin (deprecate list.h) Thanks!
2011-12-13 14:00:22 +01:00
pancake
07620cd50c * Fix AT&T X86 disassembler when facing invalid instructions
- This bug was reported by @hteso
* Apply @earada patch hiding cursor in visual mode
* Honor asm.size config variable
2011-12-02 01:58:34 +01:00
pancake
630143ce2d * Fix att disassembler for udis86
* add r_asm_setup()
* Add better api for nodejs r_asm
2011-11-24 00:06:26 -05:00
pancake
d36e430a59 * Fix build and sys/build.sh for BSD 2011-07-03 12:07:43 +02:00
pancake
7b093a3ed5 * Fix all dangerous bugs reported by llvm-analyzer 2011-11-14 22:46:23 +01:00
pancake
e0fc376dab * Fix some t-*.sh scripts (rollback)
* Initial working version of shellcodes inside r_egg
  $ ragg2 -i x86.osx.binsh -b 64 -k osx -f mach064 -o a.out
  ragg2 -L : list all plugins
  ragg2 -i <shellcode-plugin> : select shellcode
  ragg2 -r : show raw bytes
  ragg2 -x : execute -- fails :(
* Use r_lib in r_egg
  - User defined shellcode plugins can now be loaded on runtime
* Fix append_bytes in r_egg api
* Implement r_egg option_{get|set}
* Use working shellcode for x86.osx.binsh example (64bit)
* Update pkgconfig templates
* Add -D flag to rasm2 (show hex and asm)

--HG--
rename : libr/egg/p/x86_osx_binsh.c => libr/egg/p/egg_x86_osx_binsh.c
2011-11-13 04:08:08 +01:00
pancake
0f271a8bac * Added api to get opcode descriptions
- r_asm now depends on r_db (uses r_pair aka sdb)
  - r_asm_describe()
  - install opcode descriptions
  - Use ?d to get description of opcode (uses asm.arch)
* Add 'fl' command to get length of flag
* Fix some warnings in anal.sparc plugin
* Add new assembler directives
  - .int8 (alias of .byte)
  - .int16 (alias of .short)
  - .int32 and .int64
* Fix memory leak in r_core_disasm()
* Add accessors for RAnalFcn.{refs,xrefs,vars,bbs}
  - Updated bindings
2011-11-12 01:52:31 +01:00
pancake
1f7f9dc036 * Enhacements for rarun2
- add 'timeout' directive
  - directives can now be passed in arguments
  - support more than 3 args for launching
  - show default config file in help
* Added test suite for r_egg
  - Fix nested conditional and loops
  - Some situations can result in broken code
  - Code needs a huge cleanup
* Varioues fixes for x86.nz plugin to make r_egg happy
* Install python plugins into dist-packages only
  - site-packages is not the right place
* Add R2_LIBDIR and R2_PREFIX constants
* Honor LIBDIR in sdbpath for r_syscall
* Fix rabin2 -h for -C
2011-10-24 04:35:42 +02:00
pancake
e5aaa84786 * Fix segfault un r_asm_mdisassemble_hexstr
- Thanks @hteso for reporting!
2011-10-19 19:17:57 +02:00
pancake
c7cced5c67 * Use null fot unsupported plugins
* Fix startup segfault in r_reg doublefree
2011-10-08 23:39:06 +02:00
pancake
fd9e46880f * Disassembler errors are not fatal now
* Fix lib deps build order
2011-10-05 11:55:35 +02:00
pancake
098b1ba127 * Implement input and output filters for rasm2
- Experimental.. not yet ready for release
  - Add rasm2 -F flag to specify input and output filters
   $ rasm2 -F att2intel
* Add new att2intel r_parse plugin
  - make mrproper required
* Initial implementation of RBinClass
  - Only experimental and Java-specific atm
  - Add rabin2 -C to display classes
* Optimize some r_str functions
2011-10-05 02:38:37 +02:00
pancake
0cca23f7a5 * Fix anal vartypes definitions
* fcnstore working, results slower than with traditional method :(
  - disabled by default
* Fix R_BETWEEN signature
* Add /q to search for qwords
* scr.fkey = hit by default
2011-09-14 03:47:30 +02:00
pancake
df8fb6cc21 * Store last .text/.data address in RAsmCode->{code,data}_offset
* Lot of fixups in x86.nz for better 64bit support
  - More opcodes are now supported (mov [base+delta], etc..)
* Make r_egg hello world work with x86.nz.
  - fixed some bugs in the rarc2 language parser
  - egg/t/test aims to be rarc2 replacement
  - rarc2 lang code seems to compile fine now,
  - r_egg now depends on r_syscall
* Fix null pointer in RNum
2011-08-08 00:46:04 +02:00
pancake
1e060082a4 * Remove debug printf 2011-08-04 00:34:39 +02:00
pancake
82b93ffa88 * Rewrite buggy bash r_str_sub and rename as r_str_replace
- Fixes segfault in OSX
  - Fixes r_asm with .equ stuff
2011-08-04 00:33:04 +02:00
pancake
c47da60578 * Some fixes in r_syscall (thanks vext01!)
* Use x86.olly before x86.nasm
* Add r_asm_assemble_file() method
  - Accessible with 'waf' command
2011-07-07 00:53:08 +02:00
pancake
840190602c * Use strncpy instead of strcpy in asm and util
- Also avoid using sprintf and strcat
  - Some speedup and buffer overflows fixed
* Reimplement 'ap' command using the API
  - Fixes some issues related to nested console buffers
  - Faster and more reliable
* Use Color_ definitions instead of hardcoded values in r_print
2011-07-06 01:29:18 +02:00
pancake
868acc4059 * Added RBinBind type and logic
- Refactoring required to allow RAsm retrieve info from RBin
  - Will be used by dalvik and java disassemblers
2011-06-26 20:29:24 +02:00
pancake
535a2aa713 * r_asm_disassemble use _CONST_ut8* buffer now
* Split core/cmd.c into disasm.c and core/visual.c into vmenus.c
* Fix some warnings reported by valgrind
* Chop instructions disassembled by udis86
* Fix visual prompt display in debugger mode
* Added 'pdi' and 'pdf' commands
  - Used to print just instructions or lengths
  - Documented via 'pd?'
* Added initial work on a test suite for r2
  - Spot a crash!
2011-06-04 03:14:04 +02:00
pancake
5b601d4c13 * Fix many possible malloc(0) bugs (Thanks Edd Barret for noticing!)
* Set cmd->nullcallback to NULL by default
2011-05-11 19:19:53 +02:00
pancake
c6a579a291 * Enforce byte boundaries in some fixed-fetch-size disassemblers 2011-03-14 09:08:24 +01:00
pancake
e557d9a385 * Drop 'r_cons.h' from r_fs
* Fix visual glitch in Vej and Vt
* Handle demangled names as comments
  - in rabin2 and core->bin_load
  - Needs to be a RAnalCall at some point
  - bin_java calls the dummy r_bin_demangle_java
  - Add R_BIN_NM_ANY enum
* Add asm.lbytes config to align disasm bytes to left
* Fix visual glitch in function boundaries
* Import upgraded versions of the idc2rdb scripts in doc/
2011-02-25 04:19:30 +01:00
Nibble
ddffdff8d2 * Rename r_asm_aop_* to r_asm_op_*
* Rename remaining r_anal_aop_*
2011-02-24 16:50:29 +01:00
pancake
3f883a7c54 * Fixes for the GUILE bindings
- Added accessors for RAsmAop-buf-hex and RAsmAop-buf-asm
  - Added test case for r_asm API
2011-02-17 22:03:30 +01:00
pancake
259883630b * Move r_asm_fastcall into r_syscall_regs (-42LOC) 2011-02-02 13:02:20 +01:00
pancake
6072a14eef * Simplify and fix rarc2-tool script
* Add support for /**/ style comments in rarc2
* Fix libr2.a warning message
* Fix .string "" directive in rasm2
  - Now works like in GAS. escape chars are handled
  - and quotes are stripped
2010-09-15 13:10:10 +02:00
pancake
9b2d428d1b * Initial hello world for rarc2 in ARM with GAS working
- Few changes needed to work with rasm
* Cleanup some warnings
* Handle foo() as a function definition, so emit frame in rarc
2010-09-15 10:50:43 +02:00
pancake
1b1599c6df * Support for some push/pop arm opcodes with 2 regs
* More fixes for rarc2 on ARM
* Implement .fill directive in r_asm
* Added asm.profile in r_core
* Added r_str_bits as a helper to display register flags
2010-09-14 11:22:31 +02:00
pancake
a9f8d52e59 * Many fixes in ARM assembler and rarc2 support for ARM
- Still not yet usable, but
* Add .byte and .hex in r_asm as directives
* Add test case for r_word api
  - Fix r_word_count()
* Also handle .globl (and .global) to keep GAS compatibility
  - TODO: add .word .fill .align and others
2010-09-14 01:29:09 +02:00
pancake
f4ada2309f * Handle numeric values as radix=10 by default in ollyasm
- Fixes rarc ATT output format for x86
* Fix commandline flags parsing in rarc2
  - Honor intel syntax with ".intel_syntax noprefix" header
    - GAS can now compile att and intel syntax rarc2 output
* Handle .intel_syntax and .att_syntax directives in rasm2
2010-09-10 13:17:24 +02:00
pancake
6e1653881d * Load constant pool from RCore in RAsm
- this is a compiletime module dependency
  - java needs to share constantpool between anal, asm and bin
* Added compile-time introspection POC macros in r_types.h.h
2010-06-29 15:47:30 +02:00
pancake
c9a403cf71 * More work on 'at' command
* RRange ported to r_list (not yet tested)
* Fix r_cmd.vapi RCmdPlugin struct definition
2010-06-04 23:47:35 +02:00
Nibble
fcc6b8d013 * Add flag -M to rabin2 at radare2 startup and cg
* Add r_asm_mdisassemble_hexstr
* Update r_asm.vapi
2010-05-30 13:00:21 +02:00
Nibble
4235dd2a8e * Fix bug with static plugins
* Treat r_cons and r_line as singleton in r_core_init
* Move gdiff to r_core
* Fix libgmp support

--HG--
rename : libr/diff/gdiff.c => libr/core/gdiff.c
rename : libr/diff/gdiff.h => libr/core/gdiff.h
2010-05-28 02:44:51 +02:00
pancake
c077d0ca27 * RAsm.handlers => plugins 2010-05-26 02:55:50 +02:00
Nibble
5c35f6e359 * Rename {r_*_handle_t, R*Handle} to {r_*_plugin_t, R*Plugin} 2010-05-26 01:42:22 +02:00
pancake
c8d637a26a * RAsmHandle -> RAsmHandler.. Same for RBin
- Define RAsmHandler in r_asm vapi
* Random code cleanup
* Define RHex.str2bin in rutil vapi
2010-05-26 00:59:10 +02:00
Nibble
7abcfe6852 * Refactoring
- Remove all init functions (included in _new)
  - Update vapi's (needs more work)
2010-05-20 17:40:58 +02:00
pancake
34435b1285 * Mental note: %lld/%llx does not exist on windows
- Use the macro PFMT64{xod} in case
2010-04-14 13:02:23 +02:00
pancake
f5bf177c60 * Implement r_asm_modify
- wA command is used to Alter opcodes (move to r_anal?)
  - allows to modify various opcode instructions
* Add search.distance config variable
2010-04-09 00:52:38 +02:00
Nibble
9379bdbb29 * r_asm
- More fixes and refactoring in r_asm_massemble loop
2010-03-14 05:16:35 +01:00
Nibble
400cc2f2d3 * r_asm
- Fix bug with forward-declared labels
2010-03-13 16:35:18 +01:00
Nibble
fe059d3ee2 * r_asm
- Fix offset bug in r_asm_massemble
2010-03-13 14:21:50 +01:00
pancake
d6f95d33c3 * Lot of fixes in the vala/swig wing
- r_util is now bindable from swig !!
  - Added test cases for r_util
  - r_flist has been mirrored in C, to keep API consistent
* Rename RIO->seek into RIO->off
  - There's a method with the same name
  - Also rename list.h ->next and ->prev into ->n ->n
* Apply patch from whats fixing 'r_cmd_str' EOF for stdin (Thanks!!)
  - Added test program to ensure stdin food works
* Allow '-f -' to rasm2 (assemble file from stdin)
* Added test case in python using RBin, RAsm and RCC to compile
  and assemble a code to be injected in the given target program
2010-02-15 22:59:26 +01:00
Nibble
9923fb7199 * Fix r_asm disassemble offsets 2010-02-13 18:14:01 +01:00