Commits · 7ecdd710e9d3e101fea95c4dbdf4445fe2b3bf53 · Open Source Software / SMPStaticAnalyzer

Oct 16, 2018
- Begin move_globals support via generalizing loop analyses to analyze static global memory writes. · 7ecdd710
  Clark Coleman authored 6 years ago
  
  7ecdd710
Sep 18, 2018
- Audit func boundaries vs. catch block boundaries; begin detection of global... · 3b56cf16
  Clark Coleman authored 6 years ago
  
  Audit func boundaries vs. catch block boundaries; begin detection of global var sentinel usage in loops.
  3b56cf16
Aug 10, 2018
- Fix fall-through and conditional tail call code in SMPFunction::ComputeReturnTargets(). · a0694899
  Clark Coleman authored 6 years ago
  
  a0694899
Aug 05, 2018
- RTL cleanup for floating point opcodes. · ec84d76d
  Clark Coleman authored 6 years ago
  
  ec84d76d
Jul 25, 2018
- Don't allow PLT funcs to be classified as leafs; better recognition of PLT funcs. · 268b1b50
  Clark Coleman authored 6 years ago
  
  268b1b50
Jul 21, 2018
- Improve SCCP, CONSTARG annotations, and track args to strcpy_chk() just like strcpy() is tracked. · ebe26e04
  Clark Coleman authored 6 years ago
  
  ebe26e04
Jul 20, 2018
- Fixes to SCCP and annotations for const-siz malloc buffers passed to vulnerable library functions. · 4a9d7c27
  Clark Coleman authored 6 years ago
  
  4a9d7c27
- Fixes to SCCP and annotations for const-siz malloc buffers passed to vulnerable library functions. · 953ff0e1
  Clark Coleman authored 6 years ago
  
  953ff0e1
Jun 25, 2018
- Make methods machine independent to ease porting. · 305a7689
  Clark Coleman authored 6 years ago
  
  305a7689
May 27, 2018
- Trivial speedup; learning git. · 0e66d540
  Clark Coleman authored 6 years ago
  
  Former-commit-id: efc47ab76e0672f538a67b823b06e0081d1264d9
  0e66d540
May 19, 2018
- Handle duplicate basic induction variables. · b2870a07
  clc5q authored 6 years ago
  
  Former-commit-id: fc1c3648e97f564c29fe5c6c117d8d36e4744b50
  b2870a07
May 15, 2018
- Output more alarms, exclude segregs from data flow operand category. · 5f738e50
  clc5q authored 6 years ago
  
  Former-commit-id: 3c2818998ead6beb6ec4f163192336c8dee8711e
  5f738e50
May 10, 2018
- Fixes for STACKMEMRANGE annotations. · 346ea71b
  clc5q authored 6 years ago
  
  Former-commit-id: e1f14134c403f0b61511e7688d564d1698cc9b2d
  346ea71b
May 09, 2018

Emit STACKMEMRANGE annotations for StackPtrCopy instructions. · d559c37f
clc5q authored 6 years ago
```
Former-commit-id: 22a5b0e34d0ab559c08bd6a7c226b1c659ef3abd
```
d559c37f

Formatting of STACKMEMRANGE annotations, prep work for emitting those... · 6de342b4

clc5q authored 6 years ago

Formatting of STACKMEMRANGE annotations, prep work for emitting those annotationg for StackPtrCopy instructions involved in mem writes.

Former-commit-id: 9a987eac0ad409cc3dfd2ecb8052f34f14d55c8a

6de342b4

May 07, 2018
- Emit first STACKMEMRANGE annotations. · 26720291
  clc5q authored 6 years ago
  
  Former-commit-id: dbbd52cc7d9378d54f932fbfaa1c53840573653f
  26720291
Apr 20, 2018
- Speed-up of AliasAnalysis(). · 6ae6d1f7
  clc5q authored 6 years ago
  
  Former-commit-id: cd37eab99429883037c68cf4c2ed05ac4a78871e
  6ae6d1f7
Apr 12, 2018

Avoid infinite looping on FindConditionalBranchTerminus(); only Dump()... · c58908ab

clc5q authored 6 years ago

Avoid infinite looping on FindConditionalBranchTerminus(); only Dump() SPARK-failing functions in verbose loops mode.

Former-commit-id: a993b29d0a4924ed8fad2c35ca8ae1385f10ce6d

c58908ab

Mar 17, 2018
- better warning handling · 73d78e40
  jdh8d authored 7 years ago
  
  Former-commit-id: a64974349267da832a467d1564cfd8d72229d8b2
  73d78e40
Feb 27, 2018
- Build RTLs for more opcodes. · 5addebcb
  clc5q authored 7 years ago
  
  Former-commit-id: bb0da284cd516f956dd1a001765e84e0e09f939d
  5addebcb
Nov 30, 2017
- Updates to handle IDA Pro 7.0 release. · d073ab12
  clc5q authored 7 years ago
  
  Former-commit-id: 33bcf1b3f2abc33e6df79221c8baabe40c5a495e
  d073ab12
Oct 02, 2017
- Port to IDA Pro 7.0. · 4327f38f
  clc5q authored 7 years ago
  
  Former-commit-id: 2dd0ed8311dabb07beb350616887c74946a73d65
  4327f38f
Sep 08, 2017
- Fix SCCP errors; enable more compiler warnings, add a couple of warning fixes. · 667922a7
  clc5q authored 7 years ago
  
  Former-commit-id: f314e9dfb916fb4af72ea81cd7c31124dc1a3839
  667922a7
Aug 28, 2017
- Fix compilation problems in Ubuntu 17 with latest g++ by moving IDA Pro includes after all others. · b2d7f1f0
  clc5q authored 7 years ago
  
  Former-commit-id: ec6b836255ad6466c6d2a66c52570ddfc6221a7c
  b2d7f1f0
Aug 10, 2017

Trace fptrs back to constant operands, emit COMPLETE xref annotations if all... · cf0f5d4f

clc5q authored 7 years ago

Trace fptrs back to constant operands, emit COMPLETE xref annotations if all traces lead to constants.

Former-commit-id: 29251dbd5a2fffa953d7477cf782e8f0426406bf

cf0f5d4f

Aug 08, 2017
- Add ImproveCFG option, emit CONSTARG annotations. · 1fd74592
  clc5q authored 7 years ago
  
  Former-commit-id: 901de2942253867b9104de72de579ff42a34fb18
  1fd74592
Aug 04, 2017
- Improve type inference debug output for SMPTypeMeet errors. · 54278cbb
  clc5q authored 7 years ago
  
  Former-commit-id: 006f0b47220b8e8fd97e78c8ad8e955384232c66
  54278cbb
Jul 20, 2017
- More fixes for expression simplification. · 8f1336fe
  clc5q authored 7 years ago
  
  Former-commit-id: 9459a6a63b32a1416e8bc5645866751c74a8be8f
  8f1336fe
Jul 17, 2017
- Fixes for loop analyses across regression tests. · fa9d667b
  clc5q authored 7 years ago
  
  Former-commit-id: 1a4ff933d0c4d5ce68b1e9726026c1c12922025c
  fa9d667b
May 27, 2017
- Handle mem exprs with global static mem writes, and other fixes for test case synthetic.c. · 5e39d036
  clc5q authored 7 years ago
  
  Former-commit-id: c6543a879f251195e4314e9d4c6b8b44cb92c0b9
  5e39d036
Apr 22, 2017
- Implement critical argument shadowing defense. · 84d2b183
  clc5q authored 7 years ago
  
  Former-commit-id: 050776c085eac062c9b378076118d996345544f6
  84d2b183
Apr 21, 2017

Add command-line options for func ptr and arg shadowing, make common code for... · d99cad76

clc5q authored 7 years ago

Add command-line options for func ptr and arg shadowing, make common code for those two defenses; minor SPARK work.

Former-commit-id: bdd21a76912de7e4bf171bc5543218ae1b20e871

d99cad76

Apr 06, 2017
- Control flow analysis improvements. · 6d806aa9
  clc5q authored 7 years ago
  
  Former-commit-id: e34d931d4545e94912d14e8db3eabe51127e9411
  6d806aa9
Apr 02, 2017
- More control flow analysis improvements for if-then-else statements. · 0a372265
  clc5q authored 7 years ago
  
  Former-commit-id: ee1904214c1c9d2eb4b3ecf9e26d4a367049a344
  0a372265
Mar 31, 2017
- Improved control flow analyses. · be4b6ecb
  clc5q authored 8 years ago
  
  Former-commit-id: 7dc9f626c3d43d11bacd471e3a95e52a68e9a889
  be4b6ecb
Mar 29, 2017

Emit SPARK incoming reg location info for regs that get copied to mem write... · ed0de764

clc5q authored 8 years ago

Emit SPARK incoming reg location info for regs that get copied to mem write address regs in the loop.

Former-commit-id: ab95603a28557cf76630156e5e5ce7d01895f37c

ed0de764

Mar 28, 2017
- Refactor code for loop preconditions, including all memory exprs, internal and inherited. · 06123212
  clc5q authored 8 years ago
  
  Former-commit-id: e1619ec14233a7610bdfde16c614c05eed286aee
  06123212
Mar 27, 2017
- Refactor SPARK output methods; handle symbolic analysis of indirect memory operands. · 38ef90a3
  clc5q authored 8 years ago
  
  Former-commit-id: 601efff35a675d3b1a85f201fdc095daf32206ee
  38ef90a3
Mar 26, 2017
- SPARK contracts for inheritance of the PreservedRegs property in the call chain. · 6c84c228
  clc5q authored 8 years ago
  
  Former-commit-id: 53da2fe4c0b69dbf241f17540127446e47f61508
  6c84c228
Mar 24, 2017
- SPARK loop analyses for sha benchmark, lower levels of the call graph. · 767fe623
  clc5q authored 8 years ago
  
  Former-commit-id: e88ded577a7a6610ebd0a3552bbe3717ad990292
  767fe623