Commit Graph

81 Commits

Author SHA1 Message Date
Aaron Puchert
bd8d245b13 Add two-byte opcodes and fix some issues in x86.new
Contains:
- Eliminated unnecessary parameter in readNumber
- Don't choose opcode if we don't have enough parameters
- Add ability to read numbered registers
- Such as FPU, MMX or SSE registers.
- Correctly assemble some spec-field encoded operations
- If we have a spec field specifying the operation and a
  register-only operand, we have to move the operand first.
  This is common for FPU instructions.
- Use size_t instead of int where appropriate
- Add tests for XMM registers
- Added all two-byte opcodes
- Add tests for new operations
- Separate flags for assembly and machine language
- Sometimes operations have two register-only operands and
  we can't easily find out which to encode how. That's why
  we now have flags describing what we expect in the assembly
  and separate flags describing how to encode an operand.
  This also makes the assembler code cleaner.
2015-02-15 13:32:50 +01:00
Aaron Puchert
b0ae267c2c Wrote tests for x86_new assembler 2015-02-06 02:03:01 +01:00
pancake
21d6bce30d Fixes shl,sar,.. in x86-64 assembler 2013-10-28 02:43:47 +01:00
pancake
409fcd898a Implement 'cmp' with memory ref on x86.nz assembler 2013-10-20 23:17:38 +02:00
pancake
48e83bef38 Fix #206 - Implement more 'lea' variants in x86.nz assembler 2013-09-03 18:57:41 +02:00
pancake
8846cb79cf Pass t/test.arm, new cmd !123 to run historic command
Fix all opcode constructions listed in t/test.arm
Add 'hlt' opcode for arm.
Minor changes in arm disassembly output
Typing !#number you re-run the command in !history
!history is now listed (! is an alias)
Added API to access history from dietline
2013-03-14 02:32:53 +01:00
pancake
34decb02e1 Implement push/pop {segment} for x86 2013-02-22 02:45:46 +01:00
pancake
5225c95d18 Fix 'ad', 'a8' and add more test cases for x86/arm assemblers
Fix 'a8' command
Honor argument in 'ad'
Add more tests for x86 and arm assemblers
2013-02-21 11:31:04 +01:00
pancake
62101a69b7 * Attempt to fix python detection (thanks vext01) 2012-06-13 17:34:07 +02:00
pancake
6b585d7a36 * Add test.arm 2011-11-04 15:38:05 +01:00
pancake
81727c9c28 * Fix lea in x86.nz
* Some more fixes for r_egg
  - Use more tests cases
  - Warn when stackframe doesnt fits
* Make t.sh unit test tool nicer
  - Accept option flags to show asm, disasm, ..
* Add R2_PREFIX and R2_LIBDIR into r_util.vapi
2011-10-24 10:59:27 +02:00
pancake
e9d1dcb4ec * Fix make w32dist
* Update manpages
* Added r2 -H for env and files help
* Add rarun2 -h
* Show assembler/disassembler features in rasm2 -L
* Add opcode 'mov dword [ebp-12],4' to x86.nz
  - Make t/test.nz work with x86.olly (32bit only atm)
* Fix unknown os issue with tiny-pe files in r_bin
* Fix some plugin names build fails in mingw32
* MAGICPATH renamed to R_MAGIC_PATH
* Add another experimental way to generate gir files
  - Added dummy test.js for nodejs
* Build python-dist in farm

--HG--
rename : man/rarc2-tool.1 => binr/old.rarc2/rarc2-tool.1
rename : man/rarc2.1 => binr/old.rarc2/rarc2.1
2011-10-12 03:24:19 +02:00
pancake
829a2bb69f * Implement xchg opcode in x86.nz
* Honor 0x in r_str_case (to uppercase)
2011-09-22 12:26:44 +02:00
pancake
0217c146ef * Fix x86.nz -> push [esp+N]
* Use pw instead of px in debugger stack view
* Disable stackptr by default
* Add OSX-32bit debugger register map
  - Fix support for debugging 32bit bins in 64bit OSes
* Implement r_egg_run() -- just in time execution
* Fix r_egg string construction and argument passing
  - Still needs more work, but at least some hello worlds work
2011-09-21 19:51:09 +02:00
pancake
f5228044f1 * exit 1 if egg assemble or compilation fails
* Simplify x86nz assembler jumps
  - Fix 'test reg, reg'
* Minor simplification of entropy.c
2011-08-14 14:11:15 +02:00
pancake
870a2f9296 * Fix build 2011-08-13 18:34:45 +02:00
pancake
de5f4061ee * Add support for jl, jle, jg, jge, jne, je in x86.nz
- support for signed/unsigned values in r_egg
2011-08-13 17:23:24 +02:00
pancake
1424bf9701 * Initial support for 'jb' opcode in x86.nz
- hello.r now is broken because of this use
  - Ignore prefixed '$' in numeric values for r_egg
* Apply @capi_x's patch fixing a bug in 'wb' and rsc/msdn
2011-08-11 17:41:24 +02:00
pancake
b3cefac08b * Make while() and .var0-= statements work in r_egg lang
- Added support for 'add|sub [reg+delta],n' opcodes in x86.nz
* Add emit_init() function pointer to fix entrypoint issues
  - ebp has no valid value defined on entrypoints
2011-08-10 11:24:15 +02:00
pancake
06e98dadb1 * Add -k flag to ragg2 - select kernel
- ATM only support for linux and osx
  - Do not show asm when -f is passed
  - Added 3 test programs for osx/linux in ragg2
* Add support for 'lea' opcode in x86.nz
  - Support more 'mov [off], reg' opcodes
  - Lot of new test cases in test.nz
* Fix some segfaults and parsing bugs in egg/lang

--HG--
rename : binr/ragg2/exithello.r => binr/ragg2/t/exithello.r
2011-08-09 02:03:12 +02:00
pancake
1f48797bfb * Fix test reg, reg; mov reg, [reg] ; mov reg, [reg+off] in x86.nz
* First hello world working with ragg2 on linux-x86-32
  - Named exithello.r .. run cd binr/ragg2 ; make test
2011-08-09 00:10:12 +02:00
pancake
429a475ac0 * Deprecate rarc2 and rarc2-tool
- Replaced by ragg2 - the new r_egg based tool for r2
* Add r_egg_assemble as a 2nd step for compilation
* Fix memory leak in r_egg_free
* Add support for 'cmp' and more 'test' variants for x86.nz
  - Ignore 'dword ptr' string
  - More test cases
* Fix SCSIZE issue in rasc2 -s

--HG--
rename : binr/rarc2/Makefile => binr/old.rarc2/Makefile
rename : binr/rarc2/README => binr/old.rarc2/README
rename : binr/rarc2/config.def.h => binr/old.rarc2/config.def.h
rename : binr/rarc2/config.h => binr/old.rarc2/config.h
rename : binr/rarc2/emit_arm.c => binr/old.rarc2/emit_arm.c
rename : binr/rarc2/emit_x64.c => binr/old.rarc2/emit_x64.c
rename : binr/rarc2/emit_x86.c => binr/old.rarc2/emit_x86.c
rename : binr/rarc2/i/libc.r => binr/old.rarc2/i/libc.r
rename : binr/rarc2/i/socket.r => binr/old.rarc2/i/socket.r
rename : binr/rarc2/osxtest.r => binr/old.rarc2/osxtest.r
rename : binr/rarc2/out.c => binr/old.rarc2/out.c
rename : binr/rarc2/rarc2-tool => binr/old.rarc2/rarc2-tool
rename : binr/rarc2/rarc2.c => binr/old.rarc2/rarc2.c
rename : binr/rarc2/rarc2.h => binr/old.rarc2/rarc2.h
rename : binr/rarc2/t/Makefile => binr/old.rarc2/t/Makefile
rename : binr/rarc2/t/argv.r => binr/old.rarc2/t/argv.r
rename : binr/rarc2/t/bytedump.r => binr/old.rarc2/t/bytedump.r
rename : binr/rarc2/t/data.r => binr/old.rarc2/t/data.r
rename : binr/rarc2/t/dump.r => binr/old.rarc2/t/dump.r
rename : binr/rarc2/t/hello.r => binr/old.rarc2/t/hello.r
rename : binr/rarc2/t/hi.r => binr/old.rarc2/t/hi.r
rename : binr/rarc2/t/if.r => binr/old.rarc2/t/if.r
rename : binr/rarc2/t/inline.r => binr/old.rarc2/t/inline.r
rename : binr/rarc2/t/input.r => binr/old.rarc2/t/input.r
rename : binr/rarc2/t/loop.r => binr/old.rarc2/t/loop.r
rename : binr/rarc2/t/ptr.r => binr/old.rarc2/t/ptr.r
rename : binr/rarc2/t/rawsys.r => binr/old.rarc2/t/rawsys.r
rename : binr/rarc2/t/rawsys64.r => binr/old.rarc2/t/rawsys64.r
rename : binr/rarc2/t/regs.r => binr/old.rarc2/t/regs.r
rename : binr/rarc2/t/ret.r => binr/old.rarc2/t/ret.r
rename : binr/rarc2/t/room.r => binr/old.rarc2/t/room.r
rename : binr/rarc2/t/segfault.r => binr/old.rarc2/t/segfault.r
rename : binr/rarc2/t/shell.r => binr/old.rarc2/t/shell.r
rename : binr/rarc2/t/sub.r => binr/old.rarc2/t/sub.r
rename : binr/rarc2/t/syscall.r => binr/old.rarc2/t/syscall.r
rename : binr/rarc2/test.r => binr/old.rarc2/test.r
rename : libr/egg/t/syscall.r => binr/ragg2/syscall.r
2011-08-08 02:07:26 +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
08e37c7a2b * Pass lot of more opcode assembler tests for x86.nz plugin 2011-08-07 03:31:27 +02:00
pancake
094c4eb8bd * Added support for lot of opcodes in x86.nz asm plugin
- Added t/test.nz script to ensure assembler works
2011-08-06 01:33:47 +02:00
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
259883630b * Move r_asm_fastcall into r_syscall_regs (-42LOC) 2011-02-02 13:02:20 +01:00
pancake
64c329d297 * More work for 'binr'. Hopefully everything is done now :) 2010-05-29 13:24:47 +02:00
pancake
eb05e6a6b2 * Move all the r2 programs into binr/
- Little cleanup of the build system
2010-05-29 03:30:36 +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
5cf81db968 * Build
- rename 'make ins' to 'make symstall'
  - more build fixes
  - all libs must be compiled before r_debug & r_core
  - Remove r_cons & r_print dependencies from asm/t/Makefile
  - Add r_anal dependency to debug/t/Makefile
2010-05-25 20:40:47 +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
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
pancake
e0ed77af58 * Some work to fix r_asm
- assemble is now working
  - disassemble fails
  - Hard refactoring in massemble loop
  - Labels are now just 'text:'
  - Comments are supportes with '#' char
  - Labels are used as EQU directives
  - Added test program 'make test' in libr/asm/t
2010-02-13 03:00:27 +01:00
Nibble
bd2561af7f * Several fixups in r_asm and rasm2
* Fix ruby test for swig
* Add dummy perl test for swig
* Remove perl warning from swig/Makefile
2010-02-12 18:40:05 +01:00
pancake
caf507091d * Added -f flag to rasm2
* Implement .equ keyword in rasm2
2010-02-12 13:45:03 +01:00
pancake
822a33377b * Initial working implementation of the r_diff with delta in C
- Uses the mercurial's C algorithm for delta diffing
  - Remove r_diff_lines .. do we need a line-level diffing tool?
  - Remove -l flag from radiff2
* Rename RIo to RIO
* Added r_reg_arena_new () to simplify arena creation
  - Some sanity fixes in r_reg arena.c
* Add -C in rasm2 to output in C string format
* Initial working implementation of r_debug_execute to inject code
  in child process and restore memory and registers
  - Returns %a0 register value in ut64
* Added 'c' command to r_core - to compare -- just dummy
  - Will use r_diff
  - if rdiff callback returns NULL, we must stop scanning
  - old r_diff_buffers_delta is now named buffers_radiff
  - Added test files in diff/t/{file1,file2}
* Added doc/plugins documentation file
* Fix ${EXT_SO} in bin/p and asm/p (dejavu?)
* Added dummy asm_gas r_asm plugin
* Various random syntax fixes
* Rename 'dbg.ptrace' to 'dbg.native'
* Added r_debug_io_bind () to sync dbg and bp io_bind
* r_debug_map_list is now in a nicer format
* Append ${EXT_EXE} in diff/t
* Add missing util/log.c and vapi/r_line.vapi

--HG--
rename : libr/debug/p/debug_ptrace.c => libr/debug/p/debug_native.c
rename : libr/debug/p/ptrace.mk => libr/debug/p/native.mk
2010-02-05 12:21:37 +01:00
pancake
7ce3232747 * Build all pkgconfig files (fixes valaswig stuff)
* Split some install targets
* Fix segfault in r_anal when not setting any handler
* Rename R_ASM_SYN -> R_ASM_SYNTAX cprefix
  - R_ASM_*_NULL -> R_ASM_*_NONE
* Added nonworking scr.html eval key in r_core/config
* Add install-ruby target for swig bindings
* Use @VERSION@ in libr.pc.acr
* Lot of fixes for valaswig integration
2010-01-25 11:54:25 +01:00
pancake
8fbe0be140 * Add --without-pic configure flag to build radare2
without PIC code (only static libraries, and link binaries)
  - Fix linking order dependencies
* Fix some missing EXT_EXE
* Add some definitions to make debug_ptrace register work
  on Solaris and *BSD (no windows yet)
  - Some fixes for mips, x86, x86-64, arm and powerpc
* Initial import of rsc2
  - Added intel2att rsc2 sample script
2010-01-21 21:22:30 +01:00
pancake
41ba5c0104 * Add some missing ${EXT_EXE} in t/
* Implement write register support in debug.ptrace
  - Added many new commands related to registers to r_core
  - Allow to set register values
  - List register types
  - Display register values by type
  - Get value (f cureip @ `dr:eip`)
  - Added continue with signal method to r_debug API
  - drp : display register profiles
  - drp [file] : load register profile
  - Fixes in r_reg, r_io vapi and test program
2010-01-19 11:25:17 +01:00
Nibble
97bc1e4b62 * rasm
- Add r_asm_code for massemble and mdisassemble
  - Use realloc in massemble and mdisassemble
  - Remove unused disasm_obj
2010-01-08 18:25:25 +01:00
pancake/fluendo
1ac990a330 * Fix build 2009-11-23 17:49:40 +01:00
pancake
8579a5b41f * Release version to 0.3
- Propagate @VERSION@ from ACR
  - All *2 apps are now supporting a -V flag to show the version
* Fix .dr* command in r_core debugger
  - dr now supports [regtype] [bitsize] arguments
  - Check dr? for help
* Added some 8, 16 bit registers to the dbg.ptrace backend
  - Just for testing :)
* Check build of the whole source tree
  - test programs are now in ${prefix}/bin/libr-test
* Fix lot of warnings and bugs
* Simplify some code
* Some rapification
* Fix segfault in r_reg related to unallocated arenas
  - New function r_reg_type_by_name() resolves string->id
* Fix help of rax2
2009-09-25 04:04:51 +02:00
pancake
9442317413 * Major refactoring patch
- Remove plugin prefixes
    - It was unnecessary complicated
  - Remove unused code
  - Some RAPIfication
  - Rename _set( methods into _use(
  - Simplify some string processing
  - r_parse is working again
  - Sync all those api changes in r_core
  - External static plugin lists moved to .c
  - Fix some cast-related segfaults in core
* Review the r_search API
  - RAPIfication
  - Allow to pass NULL as binmask
  - Added TODO with some more ideas
2009-09-24 12:29:05 +02:00
pancake
f1c9c1e778 * Some malloc checks in _new() class constructors
- Fix warnings in many places
* R_APIfication of r_anal
  - Fix probable segfault in x86_bea
* Use macros to define plugin names
* Fix build of radare2, rasign2 and debug/t/main
* Call sundo_push() when io_seek
* Added toggles for seek and write undo levels

--HG--
rename : libr/sign/t/rasign.c => libr/sign/t/rasign2.c
2009-09-09 00:35:00 +00:00
pancake
e5c83d6d26 * Do not pass CFLAGS when linking asm/t/fastcall
* Populate r_io_lseek -> r_io_seek refactoring
* R_APIfy a bit the r_hash
* Also build hash/t/hello program
* Fix some warnings and build blockers
* Make rahash2 read from files (using slurp)
* Added r_buf API in r_util (interacts with r_io)
* Add initial template for r_io_bind
  - Needs some more work
2009-09-08 01:08:46 +00:00
pancake
65da25d4c0 * Implement STATIC PLUGIN support for r_parse
- Use the new 'asm-like' build system for r_parse plugins
  - Added new callback to 'assemble' parseable expressions
    into compilable asm code
  - Refactorize and remove warnings in parse_mreplace
* Added r_str_char_count() in r_util
* Some fixups in the fastcall code in r_asm

--HG--
rename : libr/parse/p/mreplace/mmemory.c => libr/parse/p/parse_mreplace/mmemory.c
rename : libr/parse/p/mreplace/mmemory.h => libr/parse/p/parse_mreplace/mmemory.h
rename : libr/parse/p/mreplace/mreplace.c => libr/parse/p/parse_mreplace/mreplace.c
rename : libr/parse/p/mreplace/mreplace.h => libr/parse/p/parse_mreplace/mreplace.h
2009-08-14 01:44:12 +00:00
pancake
bc1b1b976e * Initial implementation of r_asm_fastcall()
- VAPI sync
  - Used to get register N to call fastcalls (syscalls f.ex)
* Code analysis marked as 8-bit compliant
2009-08-14 00:37:18 +00:00