Commits · 4570f5904f03cbca9b59cc7d65ccc45c8031b2cf · Open Source Software / SMPStaticAnalyzer

Mar 11, 2017

Refactor and clean up SPARK output stage for regular non-loop procedures,... · 4570f590

clc5q authored 8 years ago

Refactor and clean up SPARK output stage for regular non-loop procedures, eliminating duplicate output lines in the process.

Former-commit-id: cb3f499aed6ed94fed48982f8e781a6a84e9b809

4570f590

Mar 10, 2017
- SPARK translation updates. · c6bed551
  clc5q authored 8 years ago
  
  Former-commit-id: c59f5d9d57114ec3770e27122bcec7a69f3a4568
  c6bed551
- SPARK: Handle loop-invariant writes inside loops. · 97792006
  clc5q authored 8 years ago
  
  Former-commit-id: 6869e5dbab8f7168bc914c914fcf1747f0b0183a
  97792006
Mar 06, 2017
- Improve inheritance of SPARK contracts. · f48dceb5
  clc5q authored 8 years ago
  
  Former-commit-id: 45e505f743d688a2d014cd885936516821046486
  f48dceb5
Mar 04, 2017
- SPARK updates and RTL precision updates for looping string opcodes. · cfa9d111
  clc5q authored 8 years ago
  
  Former-commit-id: 53b6474a5894229889dc314b6d900aa6da5cfdfc
  cfa9d111
Mar 01, 2017
- SPARK translation work for the sha test case. · b77034fb
  clc5q authored 8 years ago
  
  Former-commit-id: 10253077ca5276f08c377454147e4fd7f22da277
  b77034fb
Feb 22, 2017
- QOL improvements · cae70867
  jdh8d authored 8 years ago
  
  Former-commit-id: 61698d2bd82b1c54dbb6588fc9d320d6558f7db2
  cae70867
Feb 16, 2017
- Add command-line option to trigger reduced analysis mode for large binaries... · ad669c23
  clc5q authored 8 years ago
  
  Add command-line option to trigger reduced analysis mode for large binaries that might exhaust virtual memory. Former-commit-id: 82eea6e1ee6456c924d28b9106c033df17ebcb53
  ad669c23
- Handle another SPARK memory case. · b3a02a73
  clc5q authored 8 years ago
  
  Former-commit-id: f0b00af4eeb5797d610cd9f5bf620b7e856c1f30
  b3a02a73
- SPARK updates for sha test case; fix byte width issues for opcodes like lea edx,[rax+1]. · ebd299b6
  clc5q authored 8 years ago
  
  Former-commit-id: bdb919af1468f3a929b5a735b6221a50fe5f2047
  ebd299b6
Jan 23, 2017
- SPARK translation cleanup; indirect write assertions heuristic implementation. · 558b6c2d
  clc5q authored 8 years ago
  
  Former-commit-id: 22c94d9650fb771c3b3e78ce3cc18deff5700f62
  558b6c2d
Jan 19, 2017
- Translate only live flags in SPARK after arithmetic and compare or test opcodes. · 1b04e83b
  clc5q authored 8 years ago
  
  Former-commit-id: fcdd33b0ab180a7089574e341452da9701ffa09b
  1b04e83b
Jan 16, 2017
- SPARK translation improvements. · 0394ec4a
  clc5q authored 8 years ago
  
  Former-commit-id: dc0b142e58a7d76c436d40188bb840f2dc849b60
  0394ec4a
Jan 03, 2017
- bug fixes to new build system. · f1c38f81
  jdh8d authored 8 years ago
  
  Former-commit-id: 8fb87d43a2c339de45688553804e9bb25cce6e21
  f1c38f81
- reworked testing harness to build correct .annot files for the tests the first time stars is built · 997df334
  jdh8d authored 8 years ago
  
  Former-commit-id: a451241f77b8ccf394a16f7521de64c48cdeb91a
  997df334
Jan 02, 2017
- Handle blocks that are loop tail blocks for two loops. · 18934f89
  clc5q authored 8 years ago
  
  Former-commit-id: 2e349c679cf99b4ebeaffebeba44af9a26a656a3
  18934f89
Dec 23, 2016
- IDA Pro 6.95 annotation diffs; FindConditionalFollowNode() improvement. · 6cc0c5f7
  clc5q authored 8 years ago
  
  Former-commit-id: 0300a5214c56ef1fe09bba146d73be6f80444852
  6cc0c5f7
Dec 17, 2016
- Remove DATAPTR 0 annotations; SPARK translation improvements. · 1779e0db
  clc5q authored 8 years ago
  
  Former-commit-id: 7555fe786cc347e680f706aab4ddaa42add65066
  1779e0db
Dec 13, 2016
- SPARK translation updates. · a3820ca0
  clc5q authored 8 years ago
  
  Former-commit-id: 6dc99225d66a19e035506685bff4988dfbe4deff
  a3820ca0
Nov 01, 2016
- Continue SPARK work. · 9ce09e3e
  clc5q authored 8 years ago
  
  Former-commit-id: f8a17a0c73c80669508c7daaf9ea1da63574f363
  9ce09e3e
Oct 26, 2016
- Add CODEPTR and DATAPTR annotations for pointer constants. · 72856507
  clc5q authored 8 years ago
  
  Former-commit-id: 10310044874d2aaf56d91e738c91dd51cb9c3371
  72856507
Oct 25, 2016
- Switch off SPARK-specific analyses. · 0f71b1b4
  clc5q authored 8 years ago
  
  Former-commit-id: c6d96744ab89510344bc286f4c8b8d13037689be
  0f71b1b4
- Loop analyses and memory writing region analyses. · b5f6960e
  clc5q authored 8 years ago
  
  Former-commit-id: 256e05a5ac526dbc0c768febece164d9e3b89e3b
  b5f6960e
Aug 13, 2016
- Fixes for induction var analysis; code cleanup for cGC. · 71af0441
  clc5q authored 8 years ago
  
  Former-commit-id: 0fb0ae8c5cc0841458a435d70e534a1dcd00a9b0
  71af0441
Aug 12, 2016

GPR · 536986e5

an7s authored 8 years ago

Former-commit-id: 86a909a1b113a9247461110af2d1ce6988c8eedb

536986e5

Jul 31, 2016
- Merge loop analysis work with CGC changes. · 15adfb1b
  clc5q authored 8 years ago
  
  Former-commit-id: fe59e80868bb5efe7787d44ce96c2b540606890d
  15adfb1b
Jul 29, 2016

Fix SAFE FUNCTION annotation bug · 0492673c

an7s authored 8 years ago

STARS marked all CGC system calls as SAFE, include receive().
receive() is now marked as UNSAFE.



Former-commit-id: 81307f549afc2fe7a2d97b9f4ee9554360b1b887

0492673c

Jul 07, 2016

Fix SCCP annotations for resolved conditional branches. · 27382ff0
clc5q authored 8 years ago
```
Former-commit-id: 1c01013a28be18ad5e97959ed3a2c0f3e597988d
```
27382ff0

Annotate unreachable blocks and conditional branches that are always taken or... · 19c58b91

clc5q authored 8 years ago

Annotate unreachable blocks and conditional branches that are always taken or never taken, based on SCCP.

Former-commit-id: 3d6f59c7c18718c3c45b6c6f275ced9714597312

19c58b91

Jul 06, 2016

Uninit var detection; output disabled until USEs on call instructions can be... · 9347fc54

clc5q authored 8 years ago

Uninit var detection; output disabled until USEs on call instructions can be made less conservative.

Former-commit-id: 693761feeb30ad9fe4a2fc48f2fc124c6abc0b65

9347fc54

Jun 30, 2016
- fixed re-init problem · 408518c1
  an7s authored 8 years ago
  
  Former-commit-id: d6c246e21efb1e5dd4c107929af4e645c955a401
  408518c1
Jun 26, 2016
- support to re-invoke stars within an xform · 081ec738
  jdh8d authored 8 years ago
  
  Former-commit-id: 62f62ba2799dc21f09b9a475af42ecd3d7095800
  081ec738
Jun 24, 2016
- Update for STARS to run after selective_cfi. · 20c0bad7
  jdh8d authored 8 years ago
  
  Former-commit-id: c236f1e4e4b2022ed6fe578c48885549444ece9e
  20c0bad7
- Emit DEADREGS in SMPInstr::EmitTypeAnnotations() for all instructions. · 2dcef65c
  clc5q authored 8 years ago
  
  Former-commit-id: c1b3fca1058c5be8271ee93b3f1a931a0200fa14
  2dcef65c
- Continue induction var analysis; loop speedup using block iteration instead of inst iteration. · be0cf119
  clc5q authored 8 years ago
  
  Former-commit-id: 958beced9a9a499140d5c8c94cb635d20a2dd2ec
  be0cf119
Jun 20, 2016
- DEADREGS for COMPLETE return instructions; continue induction variable ID work. · b84a79d5
  clc5q authored 8 years ago
  
  Former-commit-id: 2bfa037e6932f45419d2e3fbbf3fb98ff952a758
  b84a79d5
Jun 17, 2016
- Increased precision for CGC system call analysis. · e2168ff8
  clc5q authored 8 years ago
  
  Former-commit-id: 15bc586102fa82c3e9ab32d35060048617904420
  e2168ff8
Jun 16, 2016

Fix assertion; treat syscalls as NOT being unresolved indirect calls to help... · 50afd777

clc5q authored 8 years ago

Fix assertion; treat syscalls as NOT being unresolved indirect calls to help CGC (quick and dirty fix).

Former-commit-id: a1691d6302f7dcea1b172a27570ac0da0e19894a

50afd777

Complete basic induction variable identification. · 267583bf
clc5q authored 8 years ago
```
Former-commit-id: 382bb9d926889e9149f846768f7153f6f59d4e61
```
267583bf

Jun 11, 2016
- Track loop invariant DEFs per-loop for use in induction variable analysis later. · 882f124d
  clc5q authored 8 years ago
  
  Former-commit-id: 5ea21fe54bf514c9f4f8df66e7789c2468382948
  882f124d