Commits · bfae781e27b5ba4bff03d09fe115fab9e59adbff · Open Source Software / SMPStaticAnalyzer

Dec 27, 2018
- added STARSxrefs output for refs to code/data in code. · bfae781e
  Jason Hiser authored 6 years ago
  
  bfae781e
Dec 24, 2018
- Improved induction variable identification for optimized binary code patterns. · a04dd127
  Clark Coleman authored 6 years ago
  
  a04dd127
- Track constant InArg values, use them in expression simplification. · bd2d6c56
  Clark Coleman authored 6 years ago
  
  bd2d6c56
Dec 19, 2018
- Make StackPtrCopySet more robust, exclude bad entries to avoid assertion failures. · 91f1500b
  Clark Coleman authored 6 years ago
  
  91f1500b
Dec 15, 2018
- Compute loop follow nodes better; separate follow node errors from more... · 2a8ed7d5
  Clark Coleman authored 6 years ago
  
  Compute loop follow nodes better; separate follow node errors from more serious unstructured CFG errors.
  2a8ed7d5
Dec 12, 2018
- Analyze indirect mem reads in case they resolve to static mem reads. · d73db27a
  Clark Coleman authored 6 years ago
  
  d73db27a
Dec 07, 2018
- Increase robustness, fix crashes. · 72e2f136
  Clark Coleman authored 6 years ago
  
  72e2f136
Dec 06, 2018
- Try to get STARS/IRDB to imitate STARS/IDA more closely on static memory... · 33749059
  Clark Coleman authored 6 years ago
  
  Try to get STARS/IRDB to imitate STARS/IDA more closely on static memory operand processing to help move_globals.
  33749059
Dec 01, 2018
- Fix STARS-IRDB handling of various floating point and SSE operands. · 8f0a08f5
  Clark Coleman authored 6 years ago
  
  8f0a08f5
Nov 28, 2018
- Reduce memory consumption. · 4c19cffe
  Clark Coleman authored 6 years ago
  
  4c19cffe
Nov 26, 2018
- Robustness fix for likely unreachable code that has memop that is just the address zero. · 29956920
  Clark Coleman authored 6 years ago
  
  29956920
- Track min and max values written directly to global static vars, use in memory... · 8536d125
  Clark Coleman authored 6 years ago
  
  Track min and max values written directly to global static vars, use in memory expresssion simplification; other memory analysis generalizations.
  8536d125
Nov 24, 2018
- Crash fix for tar binary; loop analysis fixes for move_globals annotations. · 9ae06334
  Clark Coleman authored 6 years ago
  
  9ae06334
Nov 20, 2018
- Fixed-call-push robustness fix; minor speedup; add loop analysis diagnostic counters. · b3eb8709
  Clark Coleman authored 6 years ago
  
  b3eb8709
- Minor fixes and speedups. · b1fe4e49
  Clark Coleman authored 6 years ago
  
  b1fe4e49
Nov 16, 2018
- Generalize memory annotations to static and stack reads and writes. · cac5dd22
  Clark Coleman authored 6 years ago
  
  cac5dd22
Nov 07, 2018
- Generalize loop memory write analyses, improve symbolic analyses. · a198edb9
  Clark Coleman authored 6 years ago
  
  a198edb9
Oct 24, 2018
- WIP for memory range annotations; add constant propagation to STARS_Option_t. · 790b26f9
  Clark Coleman authored 6 years ago
  
  790b26f9
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
Oct 06, 2018
- Fix IRDB read/written bits on invisible operand opcodes like div, mul, and cqo. · 1ea968ee
  Clark Coleman authored 6 years ago
  
  1ea968ee
Sep 25, 2018
- Prepare for use of libehp to get EH_FRAME section info. · 7fe27636
  Clark Coleman authored 6 years ago
  
  7fe27636
Sep 21, 2018
- Fix RTLs for all four mul/imul/div/idiv opcodes. · 200dece4
  Clark Coleman authored 6 years ago
  
  200dece4
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
Sep 03, 2018
- Begin using IDA Pro catch block addrs to improve CFG. · bb0819aa
  Clark Coleman authored 6 years ago
  
  bb0819aa
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
Aug 01, 2018
- Build RTLs and better handle 8087 floating point opcodes. · c83f278c
  Clark Coleman authored 6 years ago
  
  View commits for tag CFAR_AEI CFAR_AEI
  
  c83f278c
Jul 26, 2018
- Remove inst-addr-order assumptions that won't work on STARS IRDB, if it ever... · 3dc0bdf9
  Clark Coleman authored 6 years ago
  
  Remove inst-addr-order assumptions that won't work on STARS IRDB, if it ever uses numeric annotations output again.
  3dc0bdf9
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. · 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 12, 2018
- Speedup of AliasAnalysis (finally a major improvement). · 6f661ee1
  clc5q authored 6 years ago
  
  Former-commit-id: d2a840cc03c5c98996028120bbb248315393e42b
  6f661ee1
May 10, 2018
- Fixes for STACKMEMRANGE annotations. · 346ea71b
  clc5q authored 6 years ago
  
  Former-commit-id: e1f14134c403f0b61511e7688d564d1698cc9b2d
  346ea71b
May 09, 2018

clc5q authored 6 years ago

Former-commit-id: abb88d6f34155f7a21f0eaf0d9c73600a6819ce6

129a7fcb

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