Commits · 19f7a37531e2cd313581a54cda778e7d85193658 · Open Source Software / SMPStaticAnalyzer

May 24, 2016
- Add options to skip analyses and speed up STARS for CGC and other projects. · 19f7a375
  clc5q authored 8 years ago
  
  Former-commit-id: f0c6fb470a97adfd9c45c1ff29fba7e9e21a857e
  19f7a375
May 17, 2016
- Improve safe mem write analysis and safe function analysis. · 510a08ea
  clc5q authored 8 years ago
  
  Former-commit-id: 3fa925ae48c3719e95712fd2c574ed2ee7beb073
  510a08ea
May 16, 2016
- Eliminate false MultiEntry claim for funcs with code addresses taken in switch tables. · 4e4576e8
  clc5q authored 8 years ago
  
  Former-commit-id: 1c9088bb86dc75f8636badd23b89fc07808da015
  4e4576e8
- Add INFO log when function address is taken. · 4b4fdc0f
  clc5q authored 8 years ago
  
  Former-commit-id: 3a0a2d0e9eaaa3c85708060157c96b67254264cf
  4b4fdc0f
- Write safety analysis, results not yet used. · d1a549b5
  clc5q authored 8 years ago
  
  Former-commit-id: d941f55460e83bb9aaf29a52c6c975b774df639c
  d1a549b5
May 15, 2016
- Infrastructure work for memory write safety analysis. · 678706aa
  clc5q authored 8 years ago
  
  Former-commit-id: a1090c71703d11392fa3fc22e72098040b23166b
  678706aa
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
- Clean up multiply and divide RTL construction, handling IDA and IRDB operand lists equally. · fe4baa48
  clc5q authored 8 years ago
  
  Former-commit-id: 0d1ccce9d7da5438e05c9ede5732bef521e22cc3
  fe4baa48
May 10, 2016
- Replace container at() methods with [] preceded by loop-invariant assertions to check ranges. · 8a2eba5f
  clc5q authored 8 years ago
  
  Former-commit-id: 889a0f68a059519d3ac637eb1357143a061707da
  8a2eba5f
- 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 09, 2016
- Comment out SCCP to save time until it is used for annotations. · cf626a37
  clc5q authored 8 years ago
  
  Former-commit-id: 51582131289cd92c619931cdcdb6149132f76c48
  cf626a37
- Eliminate DEADREGS annotations on multi-entry functions. · abbe4be2
  clc5q authored 8 years ago
  
  Former-commit-id: 509582bcccac0d0756f6a014b10b77910a11cf54
  abbe4be2
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
- Generalize EIP/CS-relative addressing detection. · 9863153c
  clc5q authored 8 years ago
  
  Former-commit-id: ae71cb99dc35fe490ef711cc1fc439041c7df21d
  9863153c
May 06, 2016
- DEADREGS fixes for subword operations. · a6898738
  clc5q authored 8 years ago
  
  Former-commit-id: dbf2b29d58b90b5b0151498a8f3bbbd8b25eb9de
  a6898738
- Make conservative USE lists for callee-saved regs apply properly to indirect calls. · 9ae7f241
  clc5q authored 8 years ago
  
  Former-commit-id: 825306b2b4d800a5dfdaccc743c55049d74898b3
  9ae7f241
May 05, 2016
- Perform tests in correct order in IsGlobalRegRead(). · 65812a64
  clc5q authored 8 years ago
  
  Former-commit-id: d26182dd47b81394d5230734059423b04b600673
  65812a64
- Generalize DEADREGS pass-through case for callee-saved regs. · 4e5e39bc
  clc5q authored 8 years ago
  
  Former-commit-id: 9c6eeb034848931a763938bd91d9e826384f9302
  4e5e39bc
- Handle EIP-relative operands in their IRDB form. · e9a3726b
  clc5q authored 8 years ago
  
  Former-commit-id: ff0deac7b3f67757e3c64a2085c003614abe082e
  e9a3726b
- Avoid tracing StaticMemOp types when analyzing memory write safeness. · 61c5e14b
  clc5q authored 8 years ago
  
  Former-commit-id: 037d229ac75a6a67a83e726b445871f3f443c9f9
  61c5e14b
- Improve safe indirect writes intraprocedural analysis. · edf0b91d
  clc5q authored 8 years ago
  
  Former-commit-id: 46b7504afd4116e9c7e1a66a2df28efbeb8457b6
  edf0b91d
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
- Avoid crash when tracing truncations back to SSA marker instructions when... · bdcc1b59
  clc5q authored 8 years ago
  
  Avoid crash when tracing truncations back to SSA marker instructions when looking to trace back to add or subtract instructions. Former-commit-id: 80adc76562de0430c84bc59273307be06677e6dd
  bdcc1b59
- Avoid crash on COND_BRANCH fall-through outside func. · a5b07121
  clc5q authored 8 years ago
  
  Former-commit-id: 387105884e6c16978bb989fc0f9339dbbb533095
  a5b07121
- Create SPARK Ada procedures for each loop. · c3e0fb68
  clc5q authored 8 years ago
  
  Former-commit-id: a38e35417ef72421f6c9997d1f76191d5a8b1499
  c3e0fb68
Apr 08, 2016
- Continue SPARK Ada translation; loops to procedures. · 6f6293e2
  clc5q authored 8 years ago
  
  Former-commit-id: 8529eabf9b6e66c5896ad0f3d59d70ea9b3c9533
  6f6293e2
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 20, 2016
- Save memory in SMPInstr. · db084726
  clc5q authored 9 years ago
  
  Former-commit-id: 1d2351495d15d5ffe1ff4717287720eb99cedda7
  db084726
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
- SCCP: Return lattice bottom value for guarded RTLs, as with conditional moves. · c3b7604f
  clc5q authored 9 years ago
  
  Former-commit-id: 0f384d2cd0d8f15bba94cb573605b307581c908f
  c3b7604f
- 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