Commits · 1c63b5a4b8665328aac0d4696f22443c7c182790 · Open Source Software / SMPStaticAnalyzer

May 13, 2016

DEADREGS work; handle local names of other blocks that are not referenced in... · 1c63b5a4

clc5q authored 8 years ago

DEADREGS work; handle local names of other blocks that are not referenced in current block, convert nops from data back to code when following a CALL.

Former-commit-id: 3c39474ea207d5cbc18dbbedf7685cf0f7ac779d

1c63b5a4

May 11, 2016

Convert USE reg from EAX+EDX to just EAX for div, idiv, and mul opcodes when... · 31312619

clc5q authored 8 years ago

Convert USE reg from EAX+EDX to just EAX for div, idiv, and mul opcodes when initializing operands from BeaEngine operands.

Former-commit-id: 54beef30ac938c04de50539ba291faa96a097924

31312619

May 10, 2016
- Rename beaEngine opcode prefetchNTA to prefetchnta to match IDA Pro. · 740c14df
  clc5q authored 8 years ago
  
  Former-commit-id: 7922c6283b98cc8ea951acd01881396576a65b95
  740c14df
- Handle AVX_REG type. · a509ef19
  clc5q authored 8 years ago
  
  Former-commit-id: 585ba7bf7e3e034a1ff038bb7b530c1a4dc8879c
  a509ef19
- Handle opcodes that set, clear, or complement bits in the EFLAGS register in STARS_GetCmd(). · e4c1acfe
  clc5q authored 8 years ago
  
  Former-commit-id: d10ef5b4cee57262edf2a450a8a53c71753fe798
  e4c1acfe
May 07, 2016

Handle stupid beaEngine r14B register the same as r14b because those bozos... · ba7d9d04

clc5q authored 8 years ago

Handle stupid beaEngine r14B register the same as r14b because those bozos have an alias just for r14b. Fix case fall-through in SegReg initialization.

Former-commit-id: eb3f8ee6ba621f38f5408539e85302b26dcba8da

ba7d9d04

Fix GetByteWidth() when register operands have subword suffixes such as r12b, r13w, r14d. · f15cfdf0
clc5q authored 8 years ago
```
Former-commit-id: 5ee506198fa843177238bffa31f6b158cfba6826
```
f15cfdf0

May 06, 2016
- DEADREGS fixes for subword operations. · a6898738
  clc5q authored 8 years ago
  
  Former-commit-id: dbf2b29d58b90b5b0151498a8f3bbbd8b25eb9de
  a6898738
May 03, 2016
- DEADREGS fix: Allow callee-saved regs to pass through a func without being declared dead. · 3eced7be
  clc5q authored 8 years ago
  
  Former-commit-id: 407f83826ef32a971e3967da525af72adcf71b50
  3eced7be
- Use environment var for file name to work around IDA Pro failure on Red Hat Linux. · 0e151ffd
  clc5q authored 8 years ago
  
  Former-commit-id: b0855f157650c015ee2d810b89c867efc0e04fc5
  0e151ffd
Mar 21, 2016

Reduce memory; handle huge SSA numbers; add assertions; alter code size limit... · ed7639ca

clc5q authored 9 years ago

Reduce memory; handle huge SSA numbers; add assertions; alter code size limit for 64-bit reduced processing.

Former-commit-id: 1b6cdbbd773d22eb7c3511cff5b9b656ff90d3e5

ed7639ca

Mar 19, 2016

Reduce alignment requirement from 4 bytes to 2 for code address search in data sections. · 93e3d802
clc5q authored 9 years ago
```
Former-commit-id: a915d00f9bdd52e9adb059befb9055bcf253952a
```
93e3d802

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 14, 2016
- Make void operands common within each instruction to save memory. · 0db51d41
  clc5q authored 9 years ago
  
  Former-commit-id: 0fe860a4f43af118055c3394b0d2d518dc6f4f21
  0db51d41
Feb 28, 2016

· b4f9c4d9

jdh8d authored 9 years ago

Former-commit-id: 289869fea211a72222a2ea8e2cc5a7554988a78a

b4f9c4d9

Feb 22, 2016
- Begin using new SMPFunction::FindShadowingPoint2 method. · 6e97c806
  clc5q authored 9 years ago
  
  Former-commit-id: 677a1fd5e80131cc897f763437d42231b066f9da
  6e97c806
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
- Fix broken multi-line if-statement in macro. · 02a7ea7a
  clc5q authored 9 years ago
  
  Former-commit-id: 1a03dbd8f7d02dd25998a72400758f19abca722c
  02a7ea7a
- Fix broken multi-line if-statement in macro. · 500cc1cb
  clc5q authored 9 years ago
  
  Former-commit-id: 38fbf8f36d6ce92431d4967752f2c93296367f5b
  500cc1cb
- 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
- Normalize encoding of memory operands. · 8fc22652
  clc5q authored 9 years ago
  
  Former-commit-id: 9c82291904911e85fb78fc87d3f0d9b21da702b2
  8fc22652
Jan 30, 2016
- changed pc-rel memory addresses to use x86_r_ip as the base reg · 4ddfe45a
  jdh8d authored 9 years ago
  
  Former-commit-id: b1af324dad657e68a639ec75321cfc16cf2bbf6a
  4ddfe45a
- added insn.length to GetAddr() for pc-relative memory operands. · bc3e43a9
  jdh8d authored 9 years ago
  
  Former-commit-id: 4dd088e850bb208c66bbe1f06c49761791c69926
  bc3e43a9
Jan 28, 2016
- Detect corner cases of fixed-call pushes and jumps. · feeebee4
  clc5q authored 9 years ago
  
  Former-commit-id: 7f9438be1b6f30b65e944974d3309f927d4fd625
  feeebee4
Jan 21, 2016
- Detect recursive fixed calls. · bd9ace9f
  clc5q authored 9 years ago
  
  Former-commit-id: 94666d2282500664bbac52cdbfbd616c2ab4eb5b
  bd9ace9f
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 18, 2016
- For STARS64 working on 32-bit binaries, read 32-bit code addresses from data... · 0b8ac583
  clc5q authored 9 years ago
  
  For STARS64 working on 32-bit binaries, read 32-bit code addresses from data segments rather than 64-bit code addresses. Former-commit-id: 0ffae69c7988fd189f37a004d0b52c4f1593f1ce
  0b8ac583
- Don't copy REX.R bit from REX prefix byte into memory operands specflag4 byte. · c39c6d59
  clc5q authored 9 years ago
  
  Former-commit-id: 5f4f03a8133f6cdcde2e41d86582d6b5a7eb0e23
  c39c6d59
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

Jan 11, 2016

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 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
Jan 01, 2016

· 5bd00a3e

jdh8d authored 9 years ago

Former-commit-id: 02816d9454359849c9f9cc12b0e0e31d9ce208cd

5bd00a3e

Dec 30, 2015
- AddCallSource() for direct jump tail calls. · 2d361feb
  clc5q authored 9 years ago
  
  Former-commit-id: 0fec9b738653bdb092ff4caebd22160f81580dfd
  2d361feb
Dec 25, 2015
- Partial commit of function pointer shadowing logic. · b84c5ffb
  clc5q authored 9 years ago
  
  Former-commit-id: 4dbe1e2891ae337b9881a4212baa8afffc434c2e
  b84c5ffb