Commits · 83a8582827d6ed7be2280e9c77739f0151792b32 · Open Source Software / SMPStaticAnalyzer

Mar 19, 2016

Add Dan's Guardian test case; don't search for 32-bit code addresses in 64-bit... · 83a85828

clc5q authored 9 years ago

Add Dan's Guardian test case; don't search for 32-bit code addresses in 64-bit data sections; mark IBT as COMPLETE when SCCP resolves indirect call target.

Former-commit-id: 106ed98c01ab85f7eddf4f01455de27193dafcac

83a85828

Speedup on large functions. · d79a1ca1
clc5q authored 9 years ago
```
Former-commit-id: c5edffb1ff109743af2c2e4c984b993e0c3496da
```
d79a1ca1

Mar 17, 2016
- Gather stats on return address set completeness and incompleteness. · cc54a1ae
  clc5q authored 9 years ago
  
  Former-commit-id: 15aad6668afb27d67cc8b0017165156f19cff40b
  cc54a1ae
Mar 14, 2016
- Make void operands common within each instruction to save memory. · 0db51d41
  clc5q authored 9 years ago
  
  Former-commit-id: 0fe860a4f43af118055c3394b0d2d518dc6f4f21
  0db51d41
- Reduce memory in SMPInstr by getting address from INST_ID instead of caching it separately. · b05e801b
  clc5q authored 9 years ago
  
  Former-commit-id: 3ea7d5c448e3bf00c9fcad06851c774a59c7fd5d
  b05e801b
- SPARK Ada improvements. · 6dc9bfdb
  clc5q authored 9 years ago
  
  Former-commit-id: 98bafdff23b79c34c690cb534c5517e79a9f4771
  6dc9bfdb
Mar 01, 2016
- Gather stats on function pointer shadowing. · 3daa2afe
  clc5q authored 9 years ago
  
  Former-commit-id: 5e72a34ef34d329ebd0aef42e8be68da22a4d459
  3daa2afe
Feb 28, 2016
- SPARK: Emit flag defs for add and sub opcodes. · 3e7aac26
  clc5q authored 9 years ago
  
  Former-commit-id: eb4f41da3cc9e91cb2f931dcd68558865c48af52
  3e7aac26
Feb 23, 2016
- Improve function pointer shadowing analysis for the CODEPTR argument passing case. · 7acbbfaf
  clc5q authored 9 years ago
  
  Former-commit-id: 2f024cf5a76a36f7da08d98ab62026875f16ff2f
  7acbbfaf
Feb 22, 2016
- Begin using new SMPFunction::FindShadowingPoint2 method. · 6e97c806
  clc5q authored 9 years ago
  
  Former-commit-id: 677a1fd5e80131cc897f763437d42231b066f9da
  6e97c806
Feb 17, 2016
- Continue work on function pointer shadowing. · 13f113b6
  clc5q authored 9 years ago
  
  Former-commit-id: eb37bb73e8e600ba395e3190574a93cc28d2026d
  13f113b6
Feb 04, 2016
- Use new stack DEF map to speed up GetGlobalDefAddr(). · a410e685
  clc5q authored 9 years ago
  
  Former-commit-id: be29304c530d6812eb9985328d001b1d95649625
  a410e685
Feb 03, 2016
- Refine IBT annotations with reason codes. · 87525118
  clc5q authored 9 years ago
  
  Former-commit-id: 864cd696ee3979674a613dd79ce8aa0c86de74e4
  87525118
- Improve STARSxrefs annotations. · 0fa68463
  clc5q authored 9 years ago
  
  Former-commit-id: b8bd3fefcc0a412b141c6af8b340c5e73351fcea
  0fa68463
Feb 02, 2016
- Derived class fixes to remove const qualifier. · ffcb3bd4
  clc5q authored 9 years ago
  
  Former-commit-id: cfafb22ae47303827138e13b44df18ed252f390f
  ffcb3bd4
- Derived class fixes to remove const qualifier. · b9c7495b
  clc5q authored 9 years ago
  
  Former-commit-id: 524f44f7d562f7817a19782eb4c9ccdb0cacac56
  b9c7495b
- Derived class fixes to remove const qualifier. · 67883d85
  clc5q authored 9 years ago
  
  Former-commit-id: e44c1c31bcc8f5c136a14128270cc2cfb59b645c
  67883d85
- Derived class fixes to remove const qualifier. · 08c22992
  clc5q authored 9 years ago
  
  Former-commit-id: adc75ac16a3388e2a9eea07cb1419b02b3e90893
  08c22992
- Cache result to speed up IRDB GetIDAOpcode(). · b89a1445
  clc5q authored 9 years ago
  
  Former-commit-id: 632c552df4e7c4c86b34da63f5e93bf2f0192877
  b89a1445
- Continue operand encoding normalization. · fa23ce5d
  clc5q authored 9 years ago
  
  Former-commit-id: d99a0ebe1912de54fdbc80de9c4b923269c176b9
  fa23ce5d
Feb 01, 2016
- Add base class STARSOp.cpp and move MDExtractAddressFields() to it. · 8d5fe799
  clc5q authored 9 years ago
  
  Former-commit-id: a27e089557e419710b83d4e71eff0c0ae3ed8a64
  8d5fe799
- revised stars_irdb_op_t::SetMem* functions to assert if called in the wrong way. · 4af00900
  jdh8d authored 9 years ago
  
  Former-commit-id: 5d9b4d4244b627177a182caf9bf664003111586c
  4af00900
- Normalize encoding of memory operands. · 8fc22652
  clc5q authored 9 years ago
  
  Former-commit-id: 9c82291904911e85fb78fc87d3f0d9b21da702b2
  8fc22652
Jan 30, 2016
- added ClearSIB() function to disable the side fields in an operand · c73afb32
  jdh8d authored 9 years ago
  
  Former-commit-id: 698daa9cb7b84cc24fa320c6cbf1a6dd451872c6
  c73afb32
- added insn.length to GetAddr() for pc-relative memory operands. · bc3e43a9
  jdh8d authored 9 years ago
  
  Former-commit-id: 4dd088e850bb208c66bbe1f06c49761791c69926
  bc3e43a9
Jan 28, 2016
- Fix problems with operand printing in annotations and PC-relative 64-bit operands. · fff7ed84
  clc5q authored 9 years ago
  
  Former-commit-id: e54c0844f92141025b820c2d7ea9bb6b2453307a
  fff7ed84
Jan 20, 2016
- Set byte widths for reg operands created in the IRDB side. · d3380e26
  clc5q authored 9 years ago
  
  Former-commit-id: d26accdfaa210dc7e01fd9087c95319b85d16d07
  d3380e26
Jan 19, 2016
- Emit IBT annotations for computed-goto libc patterns in orphaned code. · 9dcbbd36
  clc5q authored 9 years ago
  
  Former-commit-id: 9a2372f0a277f47233171e5f82e6782c1663cb66
  9dcbbd36
Jan 15, 2016
- Improve propagation of CODEPTR type and expand analyses for function pointer shadowing. · 54dbf16d
  clc5q authored 9 years ago
  
  Former-commit-id: 87d90330c3f8deb29b9c0c298979da0f98d21260
  54dbf16d
Jan 12, 2016
- Be conservative in USE lists for calls or tail calls to linker stub functions... · ccd0f989
  clc5q authored 9 years ago
  
  Be conservative in USE lists for calls or tail calls to linker stub functions to ensure DEADREGS correctness. Former-commit-id: 0fc834a5652fc27b40a8e6b05124ce05e74b11b0
  ccd0f989
- Emit DEADREGS annotations for dead and redundant metadata instructions. · 1106e0f3
  clc5q authored 9 years ago
  
  Former-commit-id: c4a5d36d9518824cdd9dc24393a378037dc0f99d
  1106e0f3
- Iterate over fixing call inst DEFs and USEs by breaking AdvancedAnalysis() into three methods. · 8a43480d
  clc5q authored 9 years ago
  
  Former-commit-id: a0d91c6fe8b81ff340af985bd08d99224406d4cc
  8a43480d
Jan 11, 2016

Detect chains of tail calls that cause return to orphaned code. · 28f514ac
clc5q authored 9 years ago
```
Former-commit-id: dbfd0f99ba3a6c364d9a639af771b1b143470144
```
28f514ac

Detect potential multi-entry functions from code and data xrefs; avoid... · 678c1410

clc5q authored 9 years ago

Detect potential multi-entry functions from code and data xrefs; avoid COMPLETE return target STARSxrefs annotations for multi-entry functions.

Former-commit-id: 02ec8e8ed701d99884b8b444919265b134f8fe2b

678c1410

Jan 07, 2016
- Do not mark return targets as COMPLETE if func is called from orphaned code. · cd28df6e
  clc5q authored 9 years ago
  
  Former-commit-id: b8385e6b7c7d8007fd4fd7c9a1826e267a3ec270
  cd28df6e
Jan 06, 2016
- Fix issues with indirect tail calls and fixed indirect calls. · 1a41ac49
  clc5q authored 9 years ago
  
  Former-commit-id: c12f900349479467bf542be1c3db67d2d65953ca
  1a41ac49
Jan 05, 2016
- Handle fixed indirect calls that become a push followed by an indirect jump. · 8f4e62e3
  clc5q authored 9 years ago
  
  Former-commit-id: d53527fc9169f7ebe06d988d23251d6bb5ebd84d
  8f4e62e3
Dec 30, 2015
- Make static container a private member to fix STARSxrefs output. · fbd753ca
  clc5q authored 9 years ago
  
  Former-commit-id: d9155a035bb03d985d62903e14eb659b6d8fbbfa
  fbd753ca
Dec 27, 2015
- Function pointer shadowing annotations. · 2a362ebc
  clc5q authored 9 years ago
  
  Former-commit-id: 24abe92076820fd34a5e749eece1557a52007f26
  2a362ebc
Dec 25, 2015
- Partial commit of function pointer shadowing logic. · b84c5ffb
  clc5q authored 9 years ago
  
  Former-commit-id: 4dbe1e2891ae337b9881a4212baa8afffc434c2e
  b84c5ffb