# radare2 changelog

> A UNIX-like reverse-engineering framework and command-line toolset.

- Vendor: radare project
- Category: Developer Tools
- Platforms: Desktop
- Official site: https://rada.re
- Tracked by: What's New (https://whatsnew.fyi/product/radare2)
- Harvested from: GitHub (radareorg/radare2)
- Entries below: 10 (newest first)

What's New is an index, not a publisher: every entry below links to the vendor's own release notes, which are the authoritative source. Entries are labelled where they are hand-curated sample data, pre-releases, or drawn from a secondary source such as a developer blog.

Reuse: the summaries, labels and curation here are © What's New. Quote freely with attribution and a link back; wholesale republication of the corpus is not permitted — terms: https://whatsnew.fyi/terms. The vendors' own release notes remain their publishers'.

## Releases

### 6.2.0

- Date: 2026-08-07
- Version: 6.2.0
- Original notes: https://github.com/radareorg/radare2/releases/tag/6.2.0
- Permalink: https://whatsnew.fyi/product/radare2/releases/6.2.0
- Labels: Platforms: Desktop

- **changed** — Pahole more structs to drop gaps and reduce struct size
- **changed** — Make RCons authoritative for command help rendering
- **changed** — Unify the struct and union member model into RAnalTypeMember
- **changed** — Use BE bool flag instead of int le for utf16 to utf8 conversion
- **fixed** — Don't treat register moves as argument uses in rarg extraction
- **changed** — Warn the user when analyzing non-executable maps
- **changed** — Use the target word size for pointer types in the anal type API
- **changed** — Select the MIPS calling convention from the ELF o32/n32 ABI
- **changed** — Keep the function frame size in second passes
- **changed** — Honor anal.vars.newstack in the ESIL analysis
- **fixed** — Stop treating ARM stack restores as arguments
- **changed** — Resolve emu call arguments through the calling convention layer
- **fixed** — Restore bb regstate for the type propagation
- **added** — Add the ppc64 ELFv2 calling convention and select it from the ELF ABI
- **fixed** — Fix powerpc calling conventions
- **changed** — Make the afvs stack delta frame relative like afvb
- **changed** — Keep pointer dereference count in callee argument
- **added** — Add r_anal_cc_argslot and argval APIs resolving stack arg slots
- **changed** — Merge conflicting type facts from parallel paths with an explicit lattice
- **added** — Add asm.cmt.reguse comments

##### Release Notes

Codename: "Febrer Deams"
Version: 6.2.0
Previous: 6.1.8
AbiDiff: 110-132 (22)
Commits: 503
Contributors: 25

```sh
curl -Ls https://github.com/radareorg/radare2/releases/download/6.2.0/radare2-6.2.0.tar.xz | tar xJv
radare2-6.2.0/sys/install.sh
```

##### Highlights
<details><summary>More details</summary><p>

##### Authors

[AGhebrea](mailto:140226968+AGhebrea@users.noreply.github.com) [Abhi](mailto:85984486+AbhiTheModder@users.noreply.github.com) [Anton Bolshakov](mailto:blshkv@users.noreply.github.com) [Claude](mailto:noreply@anthropic.com) [Evgeny Kolmakov](mailto:randomjack94dev@gmail.com) [Hissssst](mailto:37012324+hissssst@users.noreply.github.com) [MiKi](mailto:miki@mikelloc.com) [Mohammed Hassan](mailto:Mohammedhsn258@gmail.com) [Mohammed Hassan](mailto:hsnmohd65@gmail.com) [OrbisAI Security](mailto:mediratta01.pally@gmail.com) [ProMix](mailto:misha.zavertkin@mail.ru) [Ricardo J. Rodríguez](mailto:rjrodriguez@unizar.es) [ada-l0velace](mailto:9060550+ada-l0velace@users.noreply.github.com) [arhwx](mailto:arahwrm@gmail.com) [dependabot[bot]](mailto:49699333+dependabot[bot]@users.noreply.github.com) [gogolovefish](mailto:64474767+gogolovefish@users.noreply.github.com) [neil](mailto:github@neilpang.com) [nnguyen609](mailto:nnguyen609@gatech.edu) [pancake](mailto:pancake@nopcode.org) [pancake](mailto:pancake@nowsecure.com) [pancake](mailto:trufae@gmail.com) [phix33](mailto:122955334+phix33@user.noreply.github.com) [phix33](mailto:122955334+phix33@users.noreply.github.com) [potato](mailto:30723680+0verflowme@users.noreply.github.com) [ryawa](mailto:22625346+ryawa@users.noreply.github.com) 

##### Changes

**abi**

* Pahole more structs to drop gaps and reduce struct size 
* Make RCons authoritative for command help rendering 
* Unify the struct and union member model into RAnalTypeMember 
* Use BE bool flag (instead of int le) for utf16->utf8 

**anal**

* Don't treat register moves as argument uses in rarg extraction 
* Warn the user analyzing non-executable maps 
* Use the target word size for pointer types in the anal type api 
* Select the MIPS calling convention from the ELF o32/n32 abi 
* Keep the function frame size in second passes 
* Honor anal.vars.newstack in the esil analysis 
* Stop treating ARM stack restores as arguments 
* Resolve emu call arguments through the calling convention layer 
* Restore bb regstate for the type propagation 
* Test nested struct field typing from arm64 return value stores 
* Add the ppc64 ELFv2 calling convention and select it from the ELF ABI 
* Fix powerpc calling conventions 
* Make the afvs stack delta frame relative like afvb 
* Keep pointer dereference count in callee argument 
* Name the stack canary from a register write index instead of trace position 
* Fix cc stack arg slot offsets and bound the argslot scans 
* Fix the double return-address skip in the callargs stack walk 
* Add r_anal_cc_argslot and argval APIs resolving stack arg slots 
* Meet conflicting pointer facts at void pointer regardless of rank and float conflicts at double 
* Unify type ranking, memoize block reachability and make the parallel type meet order independent 
* Merge conflicting type facts from parallel paths with an explicit lattice 
* Keep fail-only fallthrough edges in the function graph 
* Fix arm64 =SN syscall register alias to follow asm.os 
* Use stateful decoding in the /r, aea and aespc linear sweeps 
* Follow deref chains when typing struct fields from return values 
* Fix UCALL bitmask misuse in aaft that skipped return-value stores 
* Unify struct and union field picking and simplify the const retype in aaft 
* Propagate callee types into struct and union fields during aaft behind types.fields 
* Add anal.gpseed to seed a PIC base register during ESIL analysis 
* Use r_anal_block_successor_addrs_foreach to build the function graph 
* Add asm.cmt.reguse comments 
* Expose dyncc register role APIs 
* Add reguse analysis hints 
* Synthesize struct types from pointer-a

_[Truncated at 4000 characters — full notes: https://github.com/radareorg/radare2/releases/tag/6.2.0]_

### 6.1.8

- Date: 2026-06-23
- Version: 6.1.8
- Original notes: https://github.com/radareorg/radare2/releases/tag/6.1.8
- Permalink: https://whatsnew.fyi/product/radare2/releases/6.1.8
- Labels: Platforms: Desktop

- **deprecated** — The sdb_remove function has been deprecated as a duplicate for sdb_unset
- **changed** — Keep duplicate single-instruction import trampolines distinct on name collision
- **changed** — Autoname import call stubs after the imported function
- **changed** — Don't create string metadata at addresses inside analysed functions
- **added** — Add pebble script for stub scans
- **changed** — Optimize SDB key renames in analysis metadata
- **added** — Ship the syscall tables for PebbleOS
- **changed** — Render array stack var element accesses as name[i] in disasm
- **changed** — Shadow phantom stack vars overlaid by an array-typed variable's extent
- **changed** — Optimize a:six and add more tests for it
- **fixed** — Fix afv mislabeling DWARF register locals as args by honoring isarg
- **fixed** — Fix PPC bctrl losing CALL type under capstone6 via BCCTR/BCCTRL alias ids
- **changed** — Harden PPC64 TOC tracking by invalidating toc_map on register clobber, call and return
- **fixed** — Invalidate the PPC TOC register cache on function return
- **changed** — Validate asm.cpu against plugin CPU list
- **changed** — Default cpu for avr is now ATxmega128a4u
- **fixed** — Fix PIC disassembler on big endian hosts
- **changed** — More ARM big endian fixes
- **changed** — Update capstone v5/next, bigendian, m68k and x64 fixes
- **fixed** — Apply the pseudo filter only once in rasm2 and pad

##### Release Notes

Codename: "Exploit Twist"
Version: 6.1.8
Previous: 6.1.6
AbiDiff: 107-110 (3)
Commits: 236
Contributors: 18

```sh
curl -Ls https://github.com/radareorg/radare2/releases/download/6.1.8/radare2-6.1.8.tar.xz | tar xJv
radare2-6.1.8/sys/install.sh
```

##### Highlights
<details><summary>More details</summary><p>

##### Authors

[Abhi](mailto:85984486+AbhiTheModder@users.noreply.github.com) [Evgeny Kolmakov](mailto:randomjack94dev@gmail.com) [Jon Palmisciano](mailto:jp@jonpalmisc.com) [Kevin Stubbings](mailto:kwstubbs@github.com) [Lazar Aleksic](mailto:kripticni@proton.me) [Luisss003](mailto:145069480+Luisss003@users.noreply.github.com) [Nitan Alexandru Marcel](mailto:nitan.marcel@protonmail.com) [Ole André Vadla Ravnås](mailto:oleavr@gmail.com) [ada-l0velace](mailto:9060550+ada-l0velace@users.noreply.github.com) [bdunahu](mailto:bdunahu@operationnull.com) [dependabot[bot]](mailto:49699333+dependabot[bot]@users.noreply.github.com) [pancake](mailto:pancake@nopcode.org) [pancake](mailto:pancake@nowsecure.com) [pancake](mailto:trufae@gmail.com) [phix33](mailto:122955334+phix33@user.noreply.github.com) [phix33](mailto:122955334+phix33@users.noreply.github.com) [potato](mailto:30723680+0verflowme@users.noreply.github.com) [randomjack94dev](mailto:randomjack94dev@gmail.com) 

##### Changes

**abi**

* The sdb_remove has been deprecated as dupe for sdb_unset 

**analysis**

* Keep duplicate single-instruction import trampolines distinct on name collision 
* Autoname import call stubs after the imported function 
* Don't create string metadata at addresses inside analysed functions 
* Add pebble script for stub scans 
* Optimize SDB key renames in analysis metadata 
* Ship the syscall tables for PebbleOS 
* Render array stack var element accesses as name[i] in disasm 
* Shadow phantom stack vars overlaid by an array-typed variable's extent 
* Optimize a:six and add more tests for it 
* Fix afv mislabeling DWARF register locals as args by honoring isarg 
* Fix PPC bctrl losing CALL type under capstone6 via BCCTR/BCCTRL alias ids 

**arch**

* Harden PPC64 TOC tracking by invalidating toc_map on register clobber, call and return 
* Invalidate the PPC TOC register cache on function return 
* Validate asm.cpu against plugin CPU list 
* Default cpu for avr is now ATxmega128a4u 
* Fix PIC disassembler on big endian hosts 
* More ARM big endian fixes 
* Update capstone v5/next, bigendian, m68k and x64 fixes 

**asm**

* Apply the pseudo filter only once in rasm2 and pad 

**bin**

* Fix obf reload stacking duplicate bin objects and io maps 
* Autoresolve anal.gp for ppc32 via small-data 
* Handle as cyclic memory the raw string map address wraparounds 
* Honor paddr in raw strings 
* Fix raw string rebasing for non-VA sections 
* Fix #10722 - Respect mapaddr on raw strings 
* Optimize dyldcache local symbol matching 
* Fix #26079 - Local symbols missing in dyldcache 
* In ftab/gns1 use segment tags for proper archinfo 
* Harden GNS1 loader 
* Add FTAB extractor plugin 
* Improve GNS1 detection to solve dyldcache false positives 
* Require spaced arguments for iz+ 
* Fix dyldcache local symbol offset matching 
* Add `R_DYLDCACHE_NO_DEPS` option for shallow filtering 
* Auto-resolve PPC64 TOC base (anal.gp) for ET_REL and ELFv2 
* Fix fuzzed PE timeout bug, clamping vsize 
* Reduce false positives in the PL PEs id 
* Add Rust and D demanglers 
* Add new C++ demangler 
* Add IBM XL demangler 
* Add ARM ABI demangler 
* Add ldmap.r2.js script to load sourceline from ldscript map files 
* Fix more bigendian parsing bugs for PE 
* Fix kernelcache parsing on bigendian 
* Fix SFC parsing on big endian 
* Fix big endian parsing bug for MDT 
* Implement idd command 
* Apply PPC64 TOC16 relocations to addis/ld immediates on ET_REL 
* Clean LE endian-safe parser 
* Detect ppc32 e500/e500mc cpu from .PPC.EMB.apuinfo note 
* Fix memory leaks in the mdmp parser 
* Fix misaligned PPC ET_REL REL24/REL14 relocation targets 

**build**

* Fix

_[Truncated at 4000 characters — full notes: https://github.com/radareorg/radare2/releases/tag/6.1.8]_

### 6.1.6

- Date: 2026-06-02
- Version: 6.1.6
- Original notes: https://github.com/radareorg/radare2/releases/tag/6.1.6
- Permalink: https://whatsnew.fyi/product/radare2/releases/6.1.6
- Labels: Platforms: Desktop

- **added** — Add command file string API
- **changed** — Migrate RBinSymbols from RList to RVec
- **removed** — Get rid of the backward compat r_core_cmd_calls (Use r_core_call)
- **changed** — Rename anal.flagstop to .flagbounds and clarify diff w/ anal.flagends
- **added** — Add anal.flagstop function boundary option
- **fixed** — Fix PPC positive conditional branches
- **fixed** — Fix garbage upper bits in xref/heap table size columns (ut64 casts)
- **added** — Add and test static x86 clobber cc metadata
- **added** — Add static x86 calling convention preserve metadata
- **added** — Add static x86 calling convention stack cleanup metadata
- **changed** — Improve static and indirect call convention analysis
- **changed** — Improve static x86 calling convention stack cleanup
- **changed** — Stabilize register index ordering
- **changed** — Honor calling convention register clobbers
- **changed** — Track callee-popped stack arguments
- **added** — Add dynamic calling convention parser
- **changed** — Use dyncc calling convention for isvm archs
- **fixed** — Fix static calling convention argument lookup
- **changed** — Handle two-operand `imul` and `idiv`
- **added** — Initial support for multireturn in calling conventions

##### Release Notes

Codename: "lospatos2"
Version: 6.1.6
Previous: 6.1.4
AbiDiff: 83-107 (24)
Commits: 455
Contributors: 25

```sh
curl -Ls https://github.com/radareorg/radare2/releases/download/6.1.6/radare2-6.1.6.tar.xz | tar xJv
radare2-6.1.6/sys/install.sh
```

##### Highlights
<details><summary>More details</summary><p>

##### Authors

[AGhebrea](mailto:140226968+AGhebrea@users.noreply.github.com) [AGhebrea](mailto:alex.ghebrea4@gmail.com) [Abhi](mailto:85984486+AbhiTheModder@users.noreply.github.com) [Claude](mailto:noreply@anthropic.com) [Dirk Mueller](mailto:dirk@dmllr.de) [Dirk Mueller](mailto:dmueller@suse.com) [Hinotobi](mailto:paperlantern.agent@gmail.com) [Mattia Galuppi](mailto:galuppimattia@gmail.com) [Michał Mnich](mailto:m.mnich@proton.me) [Ole André Vadla Ravnås](mailto:oleavr@frida.re) [Priyanshu Kumar](mailto:priyanshu.kumar@broadcom.com) [WearyTraveller42](mailto:277629095+WearyTraveller42@users.noreply.github.com) [aviciano](mailto:48008331+aviciano@users.noreply.github.com) [condret](mailto:condr3t@protonmail.com) [davidpolverari](mailto:david.polverari@gmail.com) [dependabot[bot]](mailto:49699333+dependabot[bot]@users.noreply.github.com) [orbisai0security](mailto:mediratta01.pally@gmail.com) [pancake](mailto:pancake@nopcode.org) [pancake](mailto:pancake@nowsecure.com) [pancake](mailto:trufae@gmail.com) [phix33](mailto:122955334+phix33@user.noreply.github.com) [phix33](mailto:122955334+phix33@users.noreply.github.com) [potato](mailto:30723680+0verflowme@users.noreply.github.com) [randomjack94dev](mailto:randomjack94dev@gmail.com) [s-zaizen](mailto:180300122+s-zaizen@users.noreply.github.com) 

##### Changes

**abi**

* Add command file string API 
* Migrate RBinSymbols from RList to RVec 
* Get rid of the backward compat r_core_cmd_calls (Use r_core_call) 

**anal**

* Rename anal.flagstop to .flagbounds and clarify diff w/ anal.flagends 
* Add anal.flagstop function boundary option 
* Fix PPC positive conditional branches 
* Fix garbage upper bits in xref/heap table size columns (ut64 casts) 
* Add and test static x86 clobber cc metadata 
* Add static x86 calling convention preserve metadata 
* Add static x86 calling convention stack cleanup metadata 
* Improve static and indirect call convention analysis 
* Improve static x86 calling convention stack cleanup 
* Stabilize register index ordering 
* Honor calling convention register clobbers 
* Track callee-popped stack arguments 
* Resolve dynamic calling conventions lazily 
* Add dynamic calling convention parser 
* Generalize calling convention location accessors 
* Use dyncc calling convention for isvm archs 
* Add tests for static calling convention multi-return 
* Fix static calling convention argument lookup 
* Handle two-operand `imul` and `idiv` 
* Use indexed return registers in calling conventions 
* Initial support for multireturn in calling conventions 
* Recover ObjC inheritance in analysis classes 
* Better default fcn names, respect symbols 
* Extend RBinMeta for Java/Dalvik/MSIL dynamic callconvs 
* Stack based dynamic calling convention fix for Java 
* Support dynamic calling conventions for Java and Dalvik 
* Fix switch analysis for latest DEX 
* Show branch cases in afbtj 
* Speed up function basic block lookup a bit 
* Keep SwitchOp.dependency ops in afbt, Vc and pdc 
* Reduce type propagation churn and false positives 
* Simplify type propagation backtrace state 
* Tighten type trace access matching 
* All public var apis use RVec now 
* Configurable jumptable maxcases 
* Fix stale Rust jump table bounds 
* Fix x86 jump table autosizing for Rust niche switches 
* Refactor jump table decoding and case analysis 
* Clamp switch case counts and borrow register names 
* Fix afbt script output and sparse zero entries 
* Redesign and extend the jump/switch table API and commands 
* Rename afj to afbt and add a test 
* Fix arch value handling for stack operations 
* Tighten x86 stack operand analysis 
* Populate Xtensa value metadata for s

_[Truncated at 4000 characters — full notes: https://github.com/radareorg/radare2/releases/tag/6.1.6]_

### 6.1.4

- Date: 2026-04-12
- Version: 6.1.4
- Original notes: https://github.com/radareorg/radare2/releases/tag/6.1.4
- Permalink: https://whatsnew.fyi/product/radare2/releases/6.1.4
- Labels: Platforms: Desktop

- **changed** — Use dash for callargs modifier and support rnum expressions in analysis
- **changed** — Rework aCe/aCf to support plaintext, JSON and r2 output modes
- **changed** — Improve scoring strategy for the function autoname
- **fixed** — Fix arm64 jmptbl detection for multi-LEA dispatchers
- **fixed** — Fix leak, dead branch and int overflow in jmptbl code
- **fixed** — Fix some possible command injection analysis scripts
- **fixed** — Fix afv* for afvr variants
- **added** — Extend RAnalPlugin to hook preanalysis commands if eligible
- **added** — Add r_anal_xrefs_setf to avoid fcn lookups for a 3% speedup
- **changed** — Better conditional return instructions support for z80, arm, nds32
- **changed** — Refactor autoname into analysis plugin (a:autoname)
- **changed** — Performance improvements in arch and analysis
- **added** — Add RAnalPlugin.thumb to scan code for mode-switch hints
- **changed** — Resolve PPC64 ELFv1 TOC-relative address chains
- **added** — Add more binary magic signatures to is_bin() in data
- **removed** — Remove r_anal_archinfo in favor of r_arch_info
- **changed** — Use R_ANAL_DATA_TYPE_ZERO for zero-filled data instead of INVALID
- **added** — Implement wide string length measurement in is_string()
- **added** — Import the C rewrite of the gopcintab plugin
- **added** — Materialize switch cases through core analysis

##### Release Notes

Codename: "CottonMouse"
Version: 6.1.4
Previous: 6.1.2
AbiDiff: 77-83 (6)
Commits: 340
Contributors: 20

```sh
curl -Ls https://github.com/radareorg/radare2/releases/download/6.1.4/radare2-6.1.4.tar.xz | tar xJv
radare2-6.1.4/sys/install.sh
```

##### Highlights
<details><summary>More details</summary><p>

##### Authors

[0xf00sec](mailto:159052166+0xf00sec@users.noreply.github.com) [AGhebrea](mailto:140226968+AGhebrea@users.noreply.github.com) [Abhi](mailto:85984486+AbhiTheModder@users.noreply.github.com) [Adam LaPoint](mailto:awlapoint@gmail.com) [Adam Satko](mailto:54475808+satk0@users.noreply.github.com) [Ahmethan G.](mailto:31545391+Ahmeth4n@users.noreply.github.com) [Claude](mailto:noreply@anthropic.com) [Jake Lamberson](mailto:jacob.lamberson@gmail.com) [Ole André Vadla Ravnås](mailto:oleavr@frida.re) [Quentin Buathier](mailto:quentin.buathier@eshard.com) [awlapoint-afk](mailto:awlapoint@gmail.com) [buzzer-re](mailto:22428720+buzzer-re@users.noreply.github.com) [condret](mailto:condr3t@protonmail.com) [jro-calif](mailto:junrong@calif.io) [jwntree](mailto:84563040+jwntree@users.noreply.github.com) [pancake](mailto:pancake@nopcode.org) [pancake](mailto:pancake@nowsecure.com) [pancake](mailto:trufae@gmail.com) [phix33](mailto:122955334+phix33@users.noreply.github.com) [potato](mailto:30723680+0verflowme@users.noreply.github.com) 

##### Changes

**analysis**

* Use dash for callargs modifier and support rnum expressions 
* Rework aCe/aCf to support plaintext, JSON and r2 output modes 
* Improve scoring strategy for the function autoname 
* Fix arm64 jmptbl detection for multi-LEA dispatchers 
* Fix leak, dead branch and int overflow in jmptbl code 
* Fix some possible command injection analysis scripts 
* Fix afv* for afvr variants 
* Extend RAnalPlugin to hook preanalysis commands if elligible 
* Add r_anal_xrefs_setf to avoid fcn lookups for a 3% speedup 
* Better conditional return instructions support (z80, arm, nds32) 
* Remove redundant zeroing in RAnalOp.init 
* Refactor autoname into analysis plugin (a:autoname) 
* Performance improvements in arch and analysis 
* Add RAnalPlugin.thumb to scan code for mode-switch hints 
* Resolve PPC64 ELFv1 TOC-relative address chains in 
* Add more binary magic signatures to is_bin() in data 
* Remove r_anal_archinfo in favor of r_arch_info 
* Use R_ANAL_DATA_TYPE_ZERO for zero-filled data instead of INVALID 
* Implement wide string length measurement in is_string() 
* Import the C rewrite of the gopcintab plugin by @asherdll 
* Materialize switch cases through core analysis 
* Expose typed function context with params, stack slots, and base types 

**arch**

* Fix a bunch of logic bugs for v850 esil 
* Improve pseudo for nds32 
* Refactor the nds32 esil cooker from O(n) to O(1) 
* Support inline function calls for NDS32 via ESIL 
* Cache capstone options in x86/arm/mips arch plugins 
* Improve ESIL for v850 
* Fix satsub disasm text for v850 
* Refactor nds32 ESIL argument handling for O(1) access and safer parsing 
* Extend nds32 optype and esil support 
* Use encoder fallback in arch session encode 

**asm**

* Initial generic support for camel syntax 
* Use the RArch api from RAsm instead of the anal callbacks 

**bin**

* Fix a couple of boundary checks causing minor oobreads in the dmp parser 
* Fix logic bugs, cleanup and simplify the PDB parser 
* Fix memory leaks, endian issues and major cleanup for WAD 
* Fix logic bugs, memory leaks and cleanup in the OMF parser 
* Fix logic bugs, memory leaks and cleanup in the mach0 parsers 
* Fix logic bugs, type mismatches and missing bounds checks in the ELF parser 
* Cleanup and fix logic bugs in the DEX parser 
* Fix memleak, off-by-one and unchecked init failure in the XCOFF64 parser 
* Fix wrong type and unchecked read in PE section parsing 
* Fix UB reads in the XBE parser 
* Fix OOB loops in resize_section, del_rpath and segmen

_[Truncated at 4000 characters — full notes: https://github.com/radareorg/radare2/releases/tag/6.1.4]_

### 6.1.2

- Date: 2026-03-19
- Version: 6.1.2
- Original notes: https://github.com/radareorg/radare2/releases/tag/6.1.2
- Permalink: https://whatsnew.fyi/product/radare2/releases/6.1.2
- Labels: Platforms: Desktop

- **changed** — Preserve anal.timeout across and iterators
- **added** — Add APIs to get/set function signatures and other attributes
- **fixed** — Fix selection of overlapped functions in pdc
- **changed** — Unify invalid code checks and stop filler-prefix blocks early
- **fixed** — Dont crash when reaching large bb limits, defaults to 64KB
- **changed** — Improve the jmptbl bb isvalid checks
- **changed** — Shrink the default max basicblock size from 512K to 8K
- **fixed** — Refuse to accept invalid jmptbl blocks
- **added** — Add anal.vars.maxframe and anal.vars.maxbbsize
- **fixed** — Fix esil-computed refs without losing type propagation information
- **added** — Implement the 'ah=' command to copy instruction details into hints
- **changed** — Optimize isString logic for anal.strings reducing heap allocations
- **removed** — Remove all the filetype related apis from librmagic
- **removed** — Remove r_name_filter_print function
- **fixed** — Fix Thumb label resolution for `b`/`bl`
- **fixed** — Fix Changing arch.endian affects cfg.bigendian
- **added** — Initial implementation of the Python pseudo plugin
- **fixed** — Fix overlapping registers in the dalvik profile
- **changed** — Honor endian settings for the or1k disassembler
- **added** — Add ex9patch script for nds32

##### Release Notes

Codename: "Brainroot"
Version: 6.1.2
Previous: 6.1.0
AbiDiff: 70-77 (7)
Commits: 224
Contributors: 15

```sh
curl -Ls https://github.com/radareorg/radare2/releases/download/6.1.2/radare2-6.1.2.tar.xz | tar xJv
radare2-6.1.2/sys/install.sh
```

##### Highlights
<details><summary>More details</summary><p>

##### Authors

[AGhebrea](mailto:140226968+AGhebrea@users.noreply.github.com) [Adam Satko](mailto:54475808+satk0@users.noreply.github.com) [Antoni Viciano](mailto:48008331+aviciano@users.noreply.github.com) [Armin Weihbold](mailto:armin.weihbold@gmail.com) [David Given](mailto:dg@cowlark.com) [Dennis Goodlett](mailto:jesupnotdown@gmail.com) [Priyanshu Kumar](mailto:priyanshu.kumar@broadcom.com) [condret](mailto:condr3t@protonmail.com) [dependabot[bot]](mailto:49699333+dependabot[bot]@users.noreply.github.com) [pancake](mailto:pancake@nopcode.org) [pancake](mailto:pancake@nowsecure.com) [pancake](mailto:pancake@pancakes-MacBook-Pro.local) [pancake](mailto:trufae@gmail.com) [potato](mailto:30723680+0verflowme@users.noreply.github.com) [satk0](mailto:satko_a@op.pl) 

##### Changes

**analysis**

* Preserve anal.timeout across and iterators 
* Add APIs to get/set function signatures and other attributes 
* Fix selection of overlapped functions in pdc 
* Unify invalid code checks and stop filler-prefix blocks early 
* Dont crash when reaching large bb limits, defaults to 64KB 
* Improve the jmptbl bb isvalid checks 
* Shrink the default max basicblock size from 512K to 8K 
* Refuse to accept invalid jmptbl blocks 
* Add anal.vars.maxframe and anal.vars.maxbbsize 
* Fix esil-computed refs without losing type propagation information 
* Implement the 'ah=' command to copy instruction details into hints 
* Optimize isString logic for anal.strings reducing heap allocations 
* Minor optimization on a function called a lot of times in aae 

**api**

* Remove all the filetype related apis from librmagic 
* Remove r_name_filter_print function 

**arch**

* Fix Thumb label resolution for `b`/`bl` 
* Fix #23536 - Changing arch.endian affects cfg.bigendian 
* Initial implementation of the Python pseudo plugin 
* Fix overlapping registers in the dalvik profile 
* Honor endian settings for the or1k disassembler 
* Add ex9patch script for nds32 

**arm**

* * Fix overlapping function selection and pdc boundary crossing on arm64 kernelcache 

**asm**

* Use RArch instead of RAnal for consistent settings 
* Fix the .fill directive wrongly using sizeof multiplier 
* Add bf.pseudo plugin 

**bin**

* Avoid redundant ELF uncaps scans in get_stripped 
* Fix the ELF phdr parsing beyond symtab 
* Add RBinInfo.uncaps to expose non-encapsulated symbols 
* Improve stripped detection on MACHO binaries 
* Improve stripped detection on ELF binaries 
* Refactor and cleanup the PEF and PDB parsers 
* Fix PDB parser cleanup on failed parses 
* Handle empty XTAC names safely 
* Pass around RBinFile in dwarf. instead of using bin->cur 
* Fix Mach-O redacted symbol scanning in NUL-separated string tables 
* Harden Mach-O entitlement bounds checks 
* Optimize the RBinFilter code for section names 
* Clamp nindirect count saves 7GB parsing corrupted macho 
* Fix tons of memory leaks in the DEX parser 
* Fix memory leaks in the microsoft demangler 
* Fix infinite loop in walk_codesig by using blob offsets 
* Fix kernelcache nested Mach-O symbol parsing under rebased IO 
* Local LE optimization for the macho parser 
* Speedup RBin.XnuKernelCache parser 
* Improve icc's objc output to be more correct 
* Fix ObjC instance/class method types when dumping via icc 
* Simplify the macho header parsing to extract endianness 
* Clamp code signature slots and simplify parsing checks 
* Add missing CSSLOT code signature types for macho 
* Refactor Mach-O bind parser to reduce nested code and improve bound checks 
* FIx #25482 - Improved macho bound to avoid unparseable allocations 
* Fix 'isv' error message and other code cleanups in cmd_info 

**build**

* S

_[Truncated at 4000 characters — full notes: https://github.com/radareorg/radare2/releases/tag/6.1.2]_

### 6.1.0

- Date: 2026-02-17
- Version: 6.1.0
- Original notes: https://github.com/radareorg/radare2/releases/tag/6.1.0
- Permalink: https://whatsnew.fyi/product/radare2/releases/6.1.0
- Labels: Platforms: Desktop

- **changed** — Reimplement RBufRef on top of RRef
- **fixed** — Fix the RLibDelHandler api
- **removed** — Delete stale JAY code that was unused in 10 years
- **fixed** — Use invalid_page in aap to fix another slow CI test
- **changed** — Improve the invalid page check to speedup /azs
- **fixed** — Break aac when io fails or its not even executable
- **changed** — Make use of the cmp value for jmptbl size, fixing dead code before
- **changed** — Improve better integration of plugins in the analysis pipeline
- **changed** — Use RRef instead of custom refcounting in RAnalBlock
- **added** — Add anal.jmptbl.split option to experimentally solve missing cases
- **fixed** — Fix infinite loop in the jump table with shared basic blocks
- **fixed** — Fix #5136 - Add anal.jmp.pair to flatten consecutive inverse branch antidisasm tricks
- **added** — Add time_t type definition with size specification
- **changed** — Handle CS_AC_READ_WRITE in the x86 cs plugin
- **changed** — Honor op.ptr references in /re for x86 only
- **added** — Add plugin to import traces from DRCOV logs
- **added** — Implement the asm.pseudo plugin for dotnet's CIL
- **added** — Add support for camelcase disasm syntax
- **added** — Add ARC pseudo plugin and update opcode descriptions
- **fixed** — Fix #25232 - x86asm for sil,dil,spl,bpl

##### Release Notes

Codename: The Low Table
Version: 6.1.0
Previous: 6.0.8
AbiDiff: 54-70 (16)
Commits: 346
Contributors: 24

```sh
curl -Ls https://github.com/radareorg/radare2/releases/download/6.1.0/radare2-6.1.0.tar.xz | tar xJv
radare2-6.1.0/sys/install.sh
```

##### Highlights
<details><summary>More details</summary><p>

##### Authors

[Abhi](mailto:85984486+AbhiTheModder@users.noreply.github.com) [Ahmethan G.](mailto:31545391+Ahmeth4n@users.noreply.github.com) [Alberto Marnetto](mailto:16267343+AlbertoMarnetto@users.noreply.github.com) [Antoni Viciano](mailto:48008331+aviciano@users.noreply.github.com) [Carl Smedstad](mailto:carsme@archlinux.org) [Charloitte](mailto:qhwuzhichen@126.com) [Daniel Nakov](mailto:daniel.nakov@gmail.com) [Hakal](mailto:cnkfilho@gmail.com) [Ignacio Sanmillan](mailto:ulexec@gmail.com) [Marc R.](mailto:mriverolopez@gmail.com) [Oblivionsage](mailto:126214490+Oblivionsage@users.noreply.github.com) [Oblivionsage](mailto:cookieandcream560@gmail.com) [Priyanshu Kumar](mailto:priyanshu.kumar@broadcom.com) [Quentin Kaiser](mailto:569494+qkaiser@users.noreply.github.com) [Zhichen Wu](mailto:qhwuzhichen@126.com) [astralia](mailto:astralia@nopcode.org) [aviciano](mailto:48008331+aviciano@users.noreply.github.com) [condret](mailto:condr3t@protonmail.com) [dnakov](mailto:3777433+dnakov@users.noreply.github.com) [pancake](mailto:pancake@nopcode.org) [pancake](mailto:pancake@nowsecure.com) [pancake](mailto:trufae@gmail.com) [potato](mailto:30723680+0verflowme@users.noreply.github.com) [satk0](mailto:satko_a@op.pl) 

##### Changes

**abi**

* Reimplement RBufRef on top of RRef 
* Fix the RLibDelHandler api 

**analysis**

* Delete stale JAY code. wasnt used in 10 years 
* Use invalid_page in `aap`, fixes another slow CI test 
* Improve the invalid page check to speedup /azs 
* Break aac when io fails or its not even executable 
* Make use of the cmp value for jmptbl size, this was dead code before 
* Better integration of plugins in the analysis pipeline 
* Use RRef instead of custom refcounting in RAnalBlock -26LOC 
* Add anal.jmptbl.split option to experimentally solve the missing cases 
* Fix infinite loop in the jump table with shared basic blocks 
* Fix #5136 - Add anal.jmp.pair to flatten consecutive inverse branch antidisasm tricks 
* Add time_t type definition with size specification 
* Handle CS_AC_READ_WRITE in the x86 cs plugin 
* Honor op.ptr references in /re for x86 only 
* Add plugin to import traces from DRCOV logs 
* Rewrite RCore.seekOpForward for the better 
* Better autoname filtering chars with RName apis 
* Introduce afnq refactor afn into a separate helper 
* Improve better fastpath function autoname 
* Rewrite RCore.seekOpBackward for the better 
* * Rewrite RCore.seekOpBackward for the better 
* Move core.sixref plugin to anal.six 
* RAnalCmd now returns a string instead of bool 

**api**

* Add the new RNum.getErr helper 
* Enforce non-null compile-time check for R_NEW and R_NEW0 
* Single RConsVisual.readline helper used everywhere 
* Introduce the new R_QUIET_FAIL for fast path asserts 

**arch**

* Update from binutils the ARC disassembler from 2009 to 2026 
* Use RStrBuf instead of the unsafe sprintf in the rv disassembler 
* Use refcounted RArchSession 
* Fix incorrect plugin references in RLibStruct structures 
* Dont use strcpy/strcat or globals in xap disassembler 
* Fix typos in the java opcode tables 

**asm**

* Implement the asm.pseudo plugin for dotnet's CIL 
* Add support for camelcase disasm syntax 
* Add ARC pseudo plugin and update opcode descriptions 
* Fix #25232 - x86asm for sil,dil,spl,bpl 
* Fix x86 assembler accepting invalid register names like r1 

**bin**

* Extend iH to return a string and permit multiple formats 
* Import function signatures and types definitions from DWARF 
* Fix arch hints for cil/x64 binaries and its tests 
* Extend the CIL detection for Mono exe/dll 
* There's no need for a PE to have a certificate 
* Fix resource leaks in NE format pa

_[Truncated at 4000 characters — full notes: https://github.com/radareorg/radare2/releases/tag/6.1.0]_

### 6.0.8

- Date: 2025-12-30
- Version: 6.0.8
- Original notes: https://github.com/radareorg/radare2/releases/tag/6.0.8
- Permalink: https://whatsnew.fyi/product/radare2/releases/6.0.8
- Labels: Platforms: Desktop

- **changed** — Migrate r_vector to RVec in core, anal, io, and other components
- **changed** — Unify redundant state vars in type propagation
- **changed** — Use faster data structures for caching data for type propagation
- **removed** — Remove anal.a2f and the a2f core plugin
- **changed** — Convert the blaze analysis from core into an analysis plugin
- **changed** — Make the leading double lowerdash in symbols irrelevant
- **fixed** — Fix aaef corrupting files in write mode by routing ESIL writes to IO overlay
- **fixed** — Fix analysis command plugin listing 'a:?'
- **changed** — Move and improve type propagation as a plugin
- **changed** — Compute with memoization the amount of refs in functions
- **fixed** — Fix null asserts in the 'ap' command and handle prelude binmask
- **fixed** — Resolve gp-relative jump tables for MIPS
- **fixed** — Fix function arg name counting
- **added** — Support to assemble the 'enter' instruction for x86
- **added** — Support AT&T syntax in x86 disassembly and ESIL generation
- **changed** — Heavily refactor and improve the z80 plugin
- **fixed** — Fix bugs in the z80 assembler and disassembler
- **added** — Expose rbin metadata for dotnet in disasm
- **added** — Initial support for CIL disassembler and assembler
- **fixed** — Execute delay-slot instructions in branch instructions and fix gp alignment

##### Release Notes

Codename: CleanWheat
Version: 6.0.8
Previous: 6.0.7
AbiDiff: 39-54 (15)
Commits: 291
Contributors: 11

```sh
curl -Ls https://github.com/radareorg/radare2/releases/download/6.0.8/radare2-6.0.8.tar.xz | tar xJv
radare2-6.0.8/sys/install.sh
```

##### Highlights
<details><summary>More details</summary><p>

##### Authors

[Copilot](mailto:198982749+Copilot@users.noreply.github.com) [Francesco Tamagni](mailto:mrmacete@protonmail.ch) [Ole André Vadla Ravnås](mailto:oleavr@frida.re) [Ole André Vadla Ravnås](mailto:oleavr@gmail.com) [dependabot[bot]](mailto:49699333+dependabot[bot]@users.noreply.github.com) [pancake](mailto:pancake@nopcode.org) [pancake](mailto:pancake@nowsecure.com) [pancake](mailto:trufae@gmail.com) [potato](mailto:30723680+0verflowme@users.noreply.github.com) [qz](mailto:qz@local) [satk0](mailto:satko_a@op.pl) 

##### Changes

**abi**

* Migrate r_vector to RVec in core, anal, io, and other components 

**analysis**

* Unify redundant state vars in type propagation 
* Use faster data structures for caching data for type propagation 
* Remove anal.a2f and the a2f core plugin, it's in anal already 
* Conver the blaze analysis from core into an analysis plugin 
* Make the leading double lowerdash in symbols irrelevant 
* Fix aaef corrupting files in write mode by routing ESIL writes to IO overlay 
* Fix analysis command plugin listing 'a:?' 
* Add test for type propagation after manual aei 
* Move and improve type propagation as a plugin 
* Compute with memoization the amount of refs in functions 
* Fix null asserts in the 'ap' command and handle prelude binmask 
* Resolve gp-relative jump tables for MIPS 
* Fix function arg name counting 

**arch**

* Fix #25037 - Support to assemble the 'enter' instruction for x86 
* Support AT&T syntax in x86 disassembly and ESIL generation 
* * Simplify x86 operand handling by removing find_*op helpers 
* Heavily refactor and improve the z80 plugin 
* Fix bugs in the z80 assembler and disassembler 
* Expose rbin metadata for dotnet in disasm 
* Initial support for CIL disassembler and assembler 
* Execute delay-slot instructions in branch instructions and fix gp alignment 

**bin**

* Fix support for Java class loading 
* Add kernelcache test and simplify rbuf reference issues 
* Emit demangled class names even if demangled is disabled 
* Remove rvector calls away from the elf 
* Use RVec in machos 
* Remove globals from the python plugins 
* Fix the swift demangling tests with trylib=false 
* Discard unaligned strings with bin.str.align option 
* Use the arena allocator and fix memory leaks in the dwarf parser 
* Fix demangling bombs honoring the maxsymlen option 
* Fix xrefs in apk:// rebase getoffset() with RBinFile.getVaddr() 
* Implement .types for the PDB plugin 
* Fix multidex apk:// rebasing 
* Add rbinplugin types (experimentally used only for dotnet) 
* Set RBinClass origins where possible 
* Add the class origin field 
* Fix #24989 - ARM RPI2 PE identification 
* Fix leaks, rm globals and other cleanups for PDB 
* Improve the objc parser boundary checks, find more refs 
* Mark cil methods with anal arch hints 
* Improve AARCH64 relocation support for ELF 
* Initial working support for .NET PE assemblies 
* Implement the RBin.pdb plugin 
* Fix partial ARM instructions relocs for ELF 
* Properly inform about why an ELF is not stripped 

**build**

* Also use -Oz in sdk-common.sh 
* Omit third-party asserts during SDK builds 
* Build SDKs without runtime checks 
* Update the rpm package 
* Build xcframework with frameworks 
* Fix libr.dylib exports on Apple OSes 
* Fix and tune the xcframework sdk 
* Improvements on the SDK compilation for apple targets 
* Fix sys/install.sh for busybox environments 

**ci**

* Build less wasis in PRs 
* Use ./configure -qV instead of sys/version.py 
* Add XCFramework builds in the release pipelines 
* Switch to macos15

_[Truncated at 4000 characters — full notes: https://github.com/radareorg/radare2/releases/tag/6.0.8]_

### 6.0.7

- Date: 2025-11-23
- Version: 6.0.7
- Original notes: https://github.com/radareorg/radare2/releases/tag/6.0.7
- Permalink: https://whatsnew.fyi/product/radare2/releases/6.0.7
- Labels: Platforms: Desktop

- **fixed** — Fix parsing r2 -H$(VARNAME) without a space

##### Release Notes

Codename: "sixseven"
Version: 6.0.7
Previous: 6.0.6
AbiDiff: 39-39 (0)
Commits: 4
Contributors: 2

```sh
curl -Ls https://github.com/radareorg/radare2/releases/download/6.0.7/radare2-6.0.7.tar.xz | tar xJv
radare2-6.0.7/sys/install.sh
```

##### Highlights
<details><summary>More details</summary><p>

##### Authors

[pancake](mailto:pancake@nopcode.org) [pancake](mailto:trufae@gmail.com) 

##### Changes

**shell**

* Fix parsing r2 -H$(VARNAME) without a space 

</p></details>

### 6.0.6

- Date: 2025-11-23
- Version: 6.0.6
- Original notes: https://github.com/radareorg/radare2/releases/tag/6.0.6
- Permalink: https://whatsnew.fyi/product/radare2/releases/6.0.6
- Labels: Platforms: Desktop

- **changed** — Replace RStr.pad() with pad2
- **changed** — Use code/call/data refs to find shortest flow path in analysis
- **changed** — Improve support for anal.timeout
- **changed** — Handle more arm64 jump tables
- **changed** — Expose ptrsize on more arm LOADS
- **changed** — Handle more cjmp instructions for loongson
- **changed** — Fallback to recursive esil for too sparse functions
- **changed** — Properly expose the ADD imm on arm64
- **changed** — Fill the op.val on arm64 CMP instructions
- **fixed** — Fix p8fm mask size mismatch for instructions longer than 8 bytes
- **fixed** — Fix duplicate xrefs in axff output
- **changed** — RThreads use 8MB of stack instead of 1MB
- **changed** — Expose the LOAD size for arm64 LDR ops
- **added** — Implement simple arena memory allocator
- **changed** — CoreBind getI must resolve ut64
- **changed** — RCoreHelp should take a const string as argument
- **fixed** — Fix wasm opsize read issue
- **added** — Assemble msub, str and stur ARM64 instructions
- **added** — Support encoding ex9.it, ifret and ifcall nds32 instructions

##### Release Notes

Version: 6.0.6
Previous: 6.0.4
AbiDiff: 24-39
Commits: 331
Contributors: 28

```sh
curl -Ls https://github.com/radareorg/radare2/releases/download/6.0.6/radare2-6.0.6.tar.xz | tar xJv
radare2-6.0.6/sys/install.sh
```

##### Highlights
<details><summary>More details</summary><p>

##### Authors

[0verflowme](mailto:30723680+0verflowme@users.noreply.github.com) [Abhi](mailto:85984486+AbhiTheModder@users.noreply.github.com) [Edoardo Mantovani](mailto:168632450+PurpleVortex@users.noreply.github.com) [Eduardo Novella](mailto:foro.dudu@gmail.com) [Ignacio Sanmillan](mailto:ulexec@gmail.com) [Luc Schrijvers](mailto:begasus@gmail.com) [MiKi](mailto:miki@mikelloc.com) [Miquel S.](mailto:miki@mikelloc.com) [Nikesh Chavhan](mailto:imjustfree4ever@gmail.com) [Pau RE](mailto:prodrigestivill@gmail.com) [Priyanshu Kumar](mailto:priyanshu.kumar@broadcom.com) [Quentin BUATHIER](mailto:quentin.buathier@eshard.com) [Quet Zal](mailto:4quetz@gmail.com) [Sagittarius-a](mailto:sagittarius-a@users.noreply.github.com) [Sverker](mailto:svartaspjutet@gmail.com) [Sverker Berggren](mailto:82815654+SverkerBerggren@users.noreply.github.com) [System Administrator](mailto:root@pancakes-MacBook-Pro-2.local) [astralia](mailto:astralia@nopcode.org) [dependabot[bot]](mailto:49699333+dependabot[bot]@users.noreply.github.com) [dominikfhnw](mailto:91049623+dominikfhnw@users.noreply.github.com) [google-labs-jules[bot]](mailto:161369871+google-labs-jules[bot]@users.noreply.github.com) [gum3t](mailto:59421197+gum3t@users.noreply.github.com) [pancake](mailto:pancake@nopcode.org) [pancake](mailto:pancake@nowsecure.com) [pancake](mailto:trufae@gmail.com) [potato](mailto:30723680+0verflowme@users.noreply.github.com) [qz](mailto:4quetz@gmail.com) [vicky-dx](mailto:imjustfree4ever@gmail.com) 

##### Changes

**abi**

* The old RStr.pad() is now replaced by pad2 

**analysis**

* Use code/call/data refs to find shortest flow path 
* Improved support for anal.timeout 
* Handle more arm64 jump tables 
* Expose the ptrsize on more arm LOADS 
* Handle more cjmp instructions for loongson 
* Fallback to recursive esil for too sparse functions 
* Dont change blocksize when running afva 
* Properly expose the ADD imm on arm64 
* Some more consistency fixes for arm 
* Fill the op.val on arm64 CMP instructions 
* Fix #24712 - p8fm mask size mismatch for instructions longer than 8 bytes 
* Add comprehensive ROP gadget tests for ARM32/ARM64/x86-64 
* Fix duplicate xrefs in axff output 
* RThreads use 8MB of stack instead of 1MB 

**analysys**

* Expose the LOAD size for arm64 LDR ops 

**api**

* Implement simple arena memory allocator 
* CoreBind getI must resolve ut64 
* RCoreHelp should take a const string as argument 

**arch**

* Fix wasm opsize read issue 
* Assemble msub, str and stur ARM64 instructions 
* Support encoding ex9.it, ifret and ifcall nds32 instructions 
* Add register alias names for nds32 
* Throw more ESIL and pseudo for nds32 instructions 
* Add support for v1/v2/v3 sBPF bytecode standards 
* Describe all instructions for the COSMAC architecture 
* Support assembling the 'notrack' r{jmp|call} prefix for x86-64 
* Implement x86 assembler for pushfq/popfq and fix cwde 
* Fixed registers name for NDS32 
* Initial import of the hppa pseudo parser 
* Add HPPA disassembler database with instruction descriptions 
* Add the instructionset documentation for nds32 
* Initial import of the nds32 pseudo parser 
* Fix #17637 - ARM64 variable substitution in address calculation instructions 
* Fix #15947 - Compound assignments for the ARM64 pseudo 
* Support asm.pseudo for the x86 BMI1 instructions 
* Assemble the BMI1 instructions for x86-64 
* Fix pseudocode for arm64 movk instruction 
* Add more arm32 instruction descriptions 
* Assembler movsz and movzx for x86-64 
* Add support for ghost nops for x86-{32,64} 

**asm**

* Fix #24824 - Use asm.imm.base for ATT syntax 
* Custom float directives for rasm2 
* Add Floating Point profiles for VAX, CRAY, IBM370

_[Truncated at 4000 characters — full notes: https://github.com/radareorg/radare2/releases/tag/6.0.6]_

### 6.0.4

- Date: 2025-09-27
- Version: 6.0.4
- Original notes: https://github.com/radareorg/radare2/releases/tag/6.0.4
- Permalink: https://whatsnew.fyi/product/radare2/releases/6.0.4
- Labels: Platforms: Desktop

- **fixed** — Handle agD subcommands
- **added** — Register remote sessions when using the r2agent
- **added** — Add r2agent -L to list current sessions
- **added** — Initial import of the a:path plugin
- **added** — Implement sBPF analysis plugin for Rust string resolution
- **added** — Add support for dynamic function prefixes
- **added** — Initial import of the snes.pseudo asm plugin
- **added** — Add vax, snes and sbpf instruction definitions
- **added** — Add pseudocode plugin for VAX
- **added** — Implement support to assemble extended bpf64 instructions
- **added** — Implement support to assemble ST/LD classic bpf instructions
- **added** — Implement support for ldm/stm for arm32 assembler
- **added** — Implement support for 'pld' prefetch load for arm32
- **added** — Support umlal and more msr constructions for arm32 asm
- **added** — Implement crc32, rdrand and rdseed for x86 assembler
- **added** — Add support for lzcnt, tzcnt and popcnt x86-64 assembler
- **added** — Implement support for the 'mrs' instruction in armass
- **added** — Implement support for bpf pseudocode (alias sbpf)
- **added** — Initial implementation of the pseudo plugin for msp430
- **fixed** — Fix elf parser hang on malformed PT_DYNAMIC entry
- **fixed** — Detect sBPF binaries avoiding early symbol deps

##### Release Notes

Version: 6.0.4
Previous: 6.0.2
Commits: 202
Contributors: 18

```sh
curl -Ls https://github.com/radareorg/radare2/releases/download/6.0.4/radare2-6.0.4.tar.xz | tar xJv
radare2-6.0.4/sys/install.sh
```

##### Highlights
<details><summary>More details</summary><p>

##### Authors

[Ignacio Sanmillan](mailto:ulexec@gmail.com) [Jassim Bahmida](mailto:jbahmida@e2r5p15.1337.ma) [Juho Kuisma](mailto:kuisma.juho+github@gmail.com) [Murphy](mailto:11234807+as0ler@users.noreply.github.com) [Neil Macneale V](mailto:neil.macneale.v@gmail.com) [Ole André Vadla Ravnås](mailto:oleavr@gmail.com) [Pau RE](mailto:prodrigestivill@gmail.com) [Sergey Fedorov](mailto:barracuda@macos-powerpc.org) [Takumi Matsuura](mailto:tm99hjkl@gmail.com) [dependabot[bot]](mailto:49699333+dependabot[bot]@users.noreply.github.com) [ksen-lin](mailto:37420872+ksen-lin@users.noreply.github.com) [pancake](mailto:pancake@nopcode.org) [pancake](mailto:pancake@nowsecure.com) [pancake](mailto:trufae@gmail.com) [plague-spreader](mailto:megaics@gmail.com) [qz](mailto:4quetz@gmail.com) [simexce](mailto:simexce@163.com) [simexce](mailto:simexce@sina.com) 

##### Changes

**24517**

* Fix 

**abi**

* Remove unused field in RCoreCmd and cfg.newtab 

**agent**

* Register remote sessions when using the r2agent 
* Add r2agent -L to list current sessions 

**analysis**

* Simplify string processing in the anal.sbpf plugin 
* If target arch is vm-based we may disable nopskip 
* Initial import of the a:path plugin 
* Fix #23554 - Handle agD subcommands 
* Implement sBPF analysis plugin for Rust string resolution 
* Add support for dynamic function prefixes 
* Pave the road to support dynamic function prefixes 
* Index __objc_msgrefs xrefs and parse last ss_selrefs 
* Fix objc parsing on 32bit binaries 
* Masquerade class bits in objc selector refs 
* Handle argument in afci command 

**api**

* Eliminate R_STR_DUP. just use strdup 

**arch**

* Build the analysis plugin in default plugin and other goods for sBPF 
* Fix Capstone's SBPF relative jump disasm syntax 
* Initial import of the snes.pseudo asm plugin 
* Add vax, snes and sbpf instruction definitions 
* Add pseudocode plugin for VAX 
* Improve the 6502 pseudo disassembler 
* Integrate the bpf assembler in the capstone plugin and add tests 
* Add support to assemble extended bpf64 instructions 
* Implement support to assemble ST/LD classic bpf instructions 
* Implement support for ldm/stm for arm32 assembler 
* Implement support for 'pld' prefetch load for arm32 
* Support umlal and more msr constructions for arm32 asm 
* Implement crc32, rdrand and rdseed for x86 assembler 
* Add support for lzcnt, tzcnt and popcnt x86-64 assembler 
* Fix #7366 - Implement support for shlr/shrx/sarx for x86-64 
* Implement support for the 'mrs' instruction in armass 
* Fix #10038 - arm32 assembler affected by spaces 
* Fix #21211 - support in the assembler more m68k instructions 
* Make the m68k assembler available from the gnu plugin too 
* Fix #20743 - Assembler for 'bsr eax, dword [4]' on x86_32 
* Fix #11611 - Assemble 'call dword[mem32]' for x86_32 
* Implement support for bpf pseudocode (alias sbpf) 
* Fix arm64 assembler for 'stp x3, x3, [x0, 0x10]' 
* sBPF minor fixes and better handling of Solana syscalls in ESIL 
* Fix #24520 - Fix arm64 assembler for ldr x0,[x27,0x100]' 
* Add one arm16 prelude shared with the gnu plugin 
* Initial implementation of the pseudo plugin for msp430 

**asm**

* Use bpf instructions descriptions for sbpf 

**bin**

* Implement reloc 21 for VAX on ELF 
* Store rawname in RFlagItem and expose it from RBinName 
* Fix the RTTI-specific demangler and add more tests 
* Use the quoted r2 commands for perf and avoid command injection 
* Fix elf parser hang on malformed PT_DYNAMIC entry 
* Fix #24572 - Detect sBPF binaries avoiding early symbol deps 
* Enlarge symbol name limits aligned to flag sizes 
* sBPF: Add better ESIL modelling and fix R_BPF_64_32 reloc 
* Fix XNU kernelcache pointer

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