939 Commits

Author SHA1 Message Date
pancake
eb6dbb2245 * Initial draft implementation of hardware breakpoints
- use specific ptrace() calls in linux/freebsd to change regs
  - hwbp are not yet working, just basic DRX get/set
  - generic interface to handle hw bps in x86-32/64
  - needs to import DR# handling code from r1
2010-09-24 05:41:54 +02:00
pancake
84dd63b743 * Add 'bf' command to change block size based on flag size
- Added help in 'b?'
* Added support for bit-collection registers
  - eflags is now displayed as a string
  - debug/p/debug_native.c needs a correct x86 flag string
* Fix segfault when listing empty register sets
2010-09-24 04:09:39 +02:00
pancake
46aa9f5f7e * Implement stacked register storage
- Add support for register diffing
  - Colorize modified registers are step/cont
  - Add command 'dro' to show old register values
  - requires make clean
2010-09-23 20:42:35 +02:00
Nibble
cbdfff3dda * Minor fixup in anal_x86_x86im
- swapped dst src in *_MM_RG
2010-09-23 13:56:08 +02:00
Nibble
69d08e1514 * Huge refactoring of x86_x86im using r_anal_value
- next step is integrate it in the analysis engine and deprecate old stuff
* Add field "imm" (immediate value) to RAnalValue
2010-09-23 13:25:46 +02:00
pancake
022e6c96f0 * Add pt command for print times (Thanks @earada for the patch)
- pt prints times in unix format
  - ptd prints times in dos format
  - ptn prints times in ntfs format
* Add cfg.datefmt in global config to define the format output of 'pt'
2010-09-23 12:59:54 +02:00
Nibble
49dceaaffd * More work on anal_x86_x86im refactoring 2010-09-22 18:31:15 +02:00
pancake
b339189b5f * Added r_reg_arena_set and r_reg_cmp in order to implement regdiffing
* Added R_DBG_REASON enums
2010-09-20 14:02:45 +02:00
pancake
1356a9bdd1 * Highlight destination offset when cursor on jmp/call in visual
* Show call decompilations under the opcode as a comment
* Rename RRegister as RReg
  - Deprecate r_reg_init and use r_reg_new
  - Rewrite the list.h dependency in r_reg in order to use r_list
  - Fix some memory leaks
* Implement push/pop methods in RReg class
  - add test case using it
  - will be used for register diffing and tracing
2010-09-18 02:51:17 +02:00
pancake
90a2b9f84a * Initial support for multiple arguments in rarc2 for ARM
- Some more fixes in the ARM emitter backend
  - Single quoted strings are now supported, not filtered
  - Fix math opcode names for ARM
  - Added support for /**/ and // comments
* Fix makefile for test programs in rarc2/t
  - Added simple hello world for tests in rarc2/t
2010-09-16 20:44:22 +02:00
Nibble
441456767a * Fix define types in r_types_base.h
- now swig assigns const types correctly in go bindings
  - simplify fixgoswig.sh while the patch I've done for
    swig adding iterators support is not commited
2010-09-16 13:20:35 +02:00
Nibble
3b6a4a1475 * Add swig/go/fixgoswig.sh script
- Add iterators
  - Fix bug with ut64 consts
  - These issues must be fixed in swig
2010-09-15 19:25:14 +02:00
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
Nibble
45daf51358 * Minor fixup in go Makefile
- Fix build for x86
  - Add support for arm
2010-09-13 21:16:25 +02:00
Nibble
609723eab7 * Make test-r_bin.go more generic
* Fix typo in swig/Makefile
2010-09-12 13:33:20 +02:00
Nibble
283a624136 * Minor fixup in swig/go/Makefile 2010-09-12 12:47:13 +02:00
Nibble
5733497a0b * Add bindings for go
* Add swig/go/test-r_bin.go for testing r_bin from go
* Fix build for r_bp and r_search bindings
* Rename enum VarType to VarClass in r_anal.vapi to avoid conflicts
* Add flag -R to rabin_cmd in r2 start up
2010-09-12 12:31:18 +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
Nibble
09f5ca50a6 * Minor fixup in r_bin_elf 2010-09-10 11:46:30 +02:00
Nibble
159165fa13 * Add vapi/t/reloc.vala
- Print address for each relocation entry
* Update r_bin.vapi
* Minor fixup in r_bin_elf_get_relocs()
* Update TODO
2010-09-10 11:32:49 +02:00
Nibble
5567da9538 * Add support for parsing relocs to r_bin
* Add flag -R to rabin2 to list relocs
* Implement reloc resolution in r_bin_elf for 32 & 64 bits
2010-09-10 11:11:38 +02:00
pancake
2d2131607c * Error on invalid hexpair strings in rasm2
* Fix assemble of str/ldr opcodes in ARM assembler
  - add more opcodes: nop, push, pop
2010-09-10 10:50:53 +02:00
Nibble
b344f96e21 * More work on r_bin_mach0
- Parse local symbols
  - Resolve non-lazy symbol pointers
  - Set import type to FUNC or OBJECT
  - Refactoring of get_imports
  - Add field type to r_bin_mach0_{import, symbol}
2010-09-10 01:17:55 +02:00
pancake
45c7167491 * Add r_sys_cmdf 2010-09-10 00:08:53 +02:00
pancake
76476e89ed * Many fixes and more opcodes supported for the ARM assembler 2010-09-09 23:54:56 +02:00
pancake
a7e77e78ee * More work on the arm assembler 2010-09-09 01:39:15 +02:00
pancake
183dffcd6b * Fix push immediate opcode analysis in basic x86 analysis
* Import simple arm assembler
* Some fixes for the brainfuck disassembler plugin
2010-09-08 19:49:34 +02:00
Nibble
3455c738df * Fix -e in rasm2 2010-09-08 12:35:38 +02:00
Nibble
59ac6a7c8b * Refactoring of /a
* ptrdepth works right with code and data refs
* More work in x86im plugin
  - Fill op.refs for more opcodes
  - Next step is a massive refactoring using r_anal_value
2010-09-08 11:52:10 +02:00
Nibble
a7a4a674f0 * Fix segfault parsing mach-o 2010-09-07 21:38:54 +02:00
pancake
62935fe017 * Missing build dependency 2010-09-06 16:14:37 +02:00
Nibble
f7693a14d2 * Huge refactoring of anal_x86_x86im
* Add comments in anal_x86_x86im explaining how x86im parse the opcodes
* Implement analysis for more opcodes
* Rename R_ANAL_OP_TYPE_RCALL into R_ANAL_OP_TYPE_UCALL (more generic)
* Update anal_mips.c and r_anal.vapi
* Update TODO
2010-09-05 21:20:56 +02:00
pancake
50f229c93d * Add hash-like access to linked lists
* Add R_BETWEEN macro
2010-09-01 20:32:24 +02:00
pancake
d3744e0569 * Apply edu's patch with some fixes for swig and vala support (thanks!) 2010-08-30 00:49:43 +02:00
Nibble
3aeade1fa7 * Fix build of anal_x86_x86im 2010-08-27 18:38:51 +02:00
pancake
14f5a6a6fd * Cleanups in many TODO/READMEs 2010-08-26 12:18:30 +02:00
pancake
984b5c4d16 * Apply edu's project patch
- CC now ask for size, like the rest of r_meta_add commands
  - Project tracks meta, xrefs and sections information and actual offset
  - Visual add comment patched to use new r_meta_add comment with size
  - Documented C* in r_meta help.
2010-08-26 04:19:12 +02:00
pancake
df9cc8983c * Try to fix r_io_bind segfault in 64bit boxes 2010-08-26 01:35:32 +02:00
pancake
72065de10a * Initial hacky implementation of RAnalCall in 'pd' 2010-08-25 12:35:08 +02:00
Nibble
98a09ecd52 * ranal2
- Add stackop2str() and optype2str()
  - Output op type
* r_anal
  - Fix fcn analysis
  - Remove test_anal.sh
2010-08-25 02:27:42 +02:00
Nibble
aed141180e * ranal2
- Move t/test_anal to binr/ranal2
  - Add support for static/dynamic plugins
  - Add flag '-B' for binary input
  - Add support for ascci hexpairs
  - Now input can be given through argv or stdin
  - Output analyzed bytes
* r_asm & r_anal
  - Improve output of r_*_list

--HG--
rename : libr/anal/t/test_anal.c => binr/ranal2/ranal2.c
2010-08-24 22:16:03 +02:00
Nibble
c83d11ffd4 * r_asm
- Update udis86 to git head
* r_anal
  - Print more fields in test_anal
* r_socket
  - Rename socket_udp_connect to r_socket_udp_connect
* Fix build
2010-08-24 19:59:19 +02:00
pancake
c6a115c602 * Import 'rtr.c' from r1 in order to implement '=' command
* Add missing r_socket_udp_connect()
2010-08-24 11:58:09 +02:00
pancake
8f6192738c * Apply patches from edu (Thanks)
- Fix '#' command
2010-08-24 04:09:12 +02:00
pancake
3edaed0067 * '|' at the beggining of command is an io pipe instead of console pipe
* r_line uses ansi code to clean line instead of drawing spaces
2010-08-23 19:13:19 +02:00
pancake
895d947f49 * Fix build 2010-08-23 12:50:19 +02:00
pancake
3abfbe418d * Swap file-offset order in visual prompt
* Fix build
2010-08-23 12:39:00 +02:00