Virtualization
/
capstone
mirror of https://gitlab.com/qemu-project/capstone.git
1
0
Fork 0
Code Issues Projects Releases Wiki Activity
2,062 Commits 18 Branches 46 Tags 73 MiB
Commit Graph

75 Commits

Author SHA1 Message Date
Ole André Vadla Ravnås 2ac028681c Fix handling of cmpxchg16b with lock prefix 
This was discovered when Frida's Stalker encountered the following
x86-64 instruction while tracing code in ntdll: `f0 49 0f c7 0a`.
 2015-04-23 20:44:21 +08:00
reverser cf6201419a Add support to embed Capstone into OS X kernel extensions. 2015-04-10 23:28:12 +08:00
Nguyen Anh Quynh 52ef895d53 x86: tighter check on return of consumeByte() & lookAtByte(). this fixes the segfault on the sole input of 0xf3 reported by windhl 2015-04-08 12:18:33 +08:00
Nguyen Anh Quynh e1bde17b6b x86: fix instruction 66f20f59ff reported by @maijin 2015-04-02 12:44:23 +08:00
Nguyen Anh Quynh 3cd999f631 x86: fix the pause instruction reported by @maijin in issue #298 2015-04-02 12:44:11 +08:00
Nguyen Anh Quynh d50dcc5384 x86: F2 can be a part of instruction encoding, but not a prefix 2015-03-11 11:16:04 +08:00
Nguyen Anh Quynh 7334a88041 Merge branch 'master' into v3 2015-03-03 11:43:36 +08:00
Félix Cloutier f7e5bfe315 Silencing Clang warning about losing precision 2015-03-02 22:19:58 -05:00
Nguyen Anh Quynh ed46b0b27a x86: allow prefixes to be positioned anywhere. this should fix the bug reported by Gabriel Quadros 2015-02-26 07:09:34 +08:00
Nguyen Anh Quynh c48a16aeca x86: add the missing X86 instructions in X86_REDUCE mode in X86DisassemblerDecoder.c. bug reported by Julian Stecklina 2015-02-12 09:02:25 +08:00
Nguyen Anh Quynh 759ee4c811 x86: add the missing X86 instructions in X86_REDUCE mode in X86DisassemblerDecoder.c. bug reported by Julian Stecklina 2015-02-12 09:01:59 +08:00
Nguyen Anh Quynh e95a76611c x86: remove some instructions unsupported in 3.x version 2015-01-13 14:35:43 +08:00
Nguyen Anh Quynh 25525fb20c x86: remove some instructions irrelevant for LOCK prefix in invalidPrefix() 2015-01-13 12:14:46 +08:00
Andrew Wesie 29f41da4c2 x86: add more valid instructions for LOCK prefix 2015-01-13 12:04:12 +08:00
Nguyen Anh Quynh 5323128ed2 x86: check for invalid instructions with LOCK prefix 2015-01-13 12:04:02 +08:00
Nguyen Anh Quynh 599b559455 x86: fix some compilation issues about missing instructions on CAPSTONE_X86_REDUCE setup 2014-12-31 10:42:16 +08:00
Nguyen Anh Quynh c51e04fa97 x86: support CR9-CR15 registers 2014-12-27 23:56:14 +08:00
Nguyen Anh Quynh 9f694cc934 x86: handle undocumented immediates for (v)cmpps/pd/ss/sd instructions 2014-12-26 17:54:11 +08:00
Nguyen Anh Quynh 2ac7941227 x86: handle REX properly for segment related instructions by ignoring REX.r entirely 2014-12-24 16:16:51 +08:00
Nguyen Anh Quynh 80959c9a25 code style 2014-12-24 16:03:10 +08:00
Nguyen Anh Quynh 094811415c x86: handle REX properly for x64 MMX related instructions by ignoring REX.b & REX.w entirely 2014-12-24 16:02:44 +08:00
Nguyen Anh Quynh 51754231b9 x86: check instruction size <=15 as soon as possible 2014-12-18 00:20:07 +08:00
Nguyen Anh Quynh 3539595183 x86: instruction length must be <= 15 2014-12-17 23:53:32 +08:00
Nguyen Anh Quynh a3d689de51 x86: allow to mix REX & legacy prefix repeatedly in any order 2014-12-16 22:36:16 +08:00
Nguyen Anh Quynh 1016d3214d x86: only eliminate REX prefixes if next byte is not a legacy prefix 2014-12-13 10:27:56 +08:00
Nguyen Anh Quynh 1cbc222626 x86: eliminate redundant REX prefixes in front of x86_64 instruction. bug reported by Aurélien Wailly 2014-12-13 01:41:49 +08:00
Nguyen Anh Quynh c2925e9034 x86: accept more than one REX prefix for x86_64. bug reported by Aurélien Wailly. thanks Ange Albertini for help 2014-12-12 18:31:31 +08:00
Nguyen Anh Quynh 4e20e8e24d x86: 0x66 & 0x67 cannot be anywhere. this fixes CRC32 instruction 2014-11-10 07:43:49 +08:00
Nguyen Anh Quynh 19c63bcf1f x86: hacky temporarily fix for FEMMS instruction (3DNow). bug reported by Ben Nagy 2014-11-07 12:29:50 +08:00
Nguyen Anh Quynh c96f1b06b2 x86: fix Out-of-bounds read error in is16BitEquivalent(). issue reported by Coverity 2014-10-01 14:35:29 +08:00
Nguyen Anh Quynh 72bbcacb88 x86: temporarily solve conflicts caused by the last merge 2014-09-15 14:17:49 +08:00
Nguyen Anh Quynh c44acedc79 x86: properly zero-out x86.operands[] 2014-08-27 10:38:40 +08:00
obs 2725a3fea8 X86GenInstrInfo size reduction 2014-08-19 20:12:39 +02:00
Nguyen Anh Quynh 0b690387b3 x86: update core with upstream. this added bunch of new instructions & groups. also updated Python & Java bindings after the core change 2014-08-13 13:01:50 +08:00
Nguyen Anh Quynh af6db2afe8 x86: handle RIP relative addressing in 64bit mode properly. bug reported by @hlide 2014-06-30 02:01:04 +08:00
Nguyen Anh Quynh f1ec52628e x86: provide size for X86_OP_IMM operand. thank Gabriel Quadros for some suggestions 2014-06-25 22:03:18 +08:00
Nguyen Anh Quynh eb2f3fb85a x86: properly reset prefixPresent for prefix0/1 group 2014-06-20 11:15:58 +08:00
Nguyen Anh Quynh 9cf88119fb x86: InternalInstruction@xAcquireRelease should be initialized to 0 (FALSE) 2014-06-16 18:32:34 +08:00
Nguyen Anh Quynh 22a5a761d8 x86: simplify byteReader_t 2014-06-07 23:41:20 +08:00
Nguyen Anh Quynh 5474d877b0 x86: optimize struct InternalInstruction for memset(). this improve performance by around 4% 2014-06-07 12:56:44 +08:00
Nguyen Anh Quynh e70a043a04 x86: more simplification for better performance 2014-06-05 10:52:43 +08:00
Nguyen Anh Quynh 46b6693d36 x86: save prefixes to avoid expensive copying loop. based on idea of Dang Hoang Vu 2014-06-04 19:04:46 +08:00
Nguyen Anh Quynh 8598a219f3 enable arch code from source with CAPSTONE_HAS_* for MSVC to pick up 2014-05-14 11:26:41 +08:00
Nguyen Anh Quynh 638835a1d5 fix some warnings reported by MSVC 2014-05-12 15:15:32 +08:00
Nguyen Anh Quynh e68ee701c4 x86: simplify code handling LOCK/REP by remembering this prefix status when decoding it 2014-05-07 13:57:09 +08:00
Nguyen Anh Quynh 5c7f0c3e0d x86: REP & REPNE are mutually exclusive prefixes 2014-05-07 10:06:24 +08:00
Nguyen Anh Quynh a5ffdc3a80 x86: properly handle LOCK/REP in the core, so remove buch of hacks 2014-05-07 08:25:24 +08:00
Nguyen Anh Quynh e106f701ef x86: only handle 3DNow instructions when X86_REDUCE mode is disable 2014-05-06 17:09:21 +08:00
Nguyen Anh Quynh 13d8c6f205 x86: support 3DNow instructions 2014-05-06 15:02:21 +08:00
Nguyen Anh Quynh ca057fa8f6 x86: identation 2014-04-30 14:26:10 +08:00