Commit Graph

37 Commits

Author SHA1 Message Date
Daniel Marjamäki 69016e38bc ExprEngine: Add a temporary overflow check 2019-09-27 14:20:17 +02:00
Daniel Marjamäki 8ccbdfe725 ExprEngine: Better output 2019-09-27 13:30:09 +02:00
Daniel Marjamäki 71aa9a531a ExprEngine: Create symbolic expression for string arguments 2019-09-27 13:12:16 +02:00
Daniel Marjamäki 350363616c Fix Cppcheck naming convention 2019-09-27 08:17:46 +02:00
Daniel Marjamäki dffae8f7d9 Try to make Travis happy 2019-09-26 21:43:29 +02:00
Daniel Marjamäki 371babc322 ExprEngine: Improved handling of structs 2019-09-26 21:35:29 +02:00
Daniel Marjamäki f47aaed21e ExprEngine: Improve output 2019-09-26 21:00:36 +02:00
Daniel Marjamäki f1b42fe05c ExprEngine: Extend output 2019-09-26 20:49:03 +02:00
Daniel Marjamäki 2e1cbbeb14 ExprEngine: Fix output for StructValue 2019-09-26 19:39:30 +02:00
Daniel Marjamäki cd816f42eb ExprEngine: fix code for float comparisons 2019-09-26 12:13:14 +02:00
Daniel Marjamäki d7d22f51b7 ExprEngine: Minor output cleanup 2019-09-26 10:07:31 +02:00
Daniel Marjamäki c5302d20a3 ExprEngine: ConditionalValues, output symbolic expressions 2019-09-26 10:03:58 +02:00
Daniel Marjamäki 9e76630a4b ExprEngine: Restructure handling of arrays to handle dynamic buffers better 2019-09-25 18:33:21 +02:00
Daniel Marjamäki 0011fb5a36 ExprEngine: Temporary hardcoding for calloc 2019-09-24 22:22:16 +02:00
Daniel Marjamäki 7cf8327b31 ExprEngine: Sign extension in truncateValue 2019-09-24 20:31:12 +02:00
Daniel Marjamäki 0471e74489 ExprEngine: Handle char literals 2019-09-24 20:11:07 +02:00
Daniel Marjamäki 1769af4a6c ExprEngine: Passing variable address to function 2019-09-24 19:53:33 +02:00
Daniel Marjamäki ba035074f0 ExprEngine: Extended value truncation 2019-09-24 13:28:14 +02:00
Daniel Marjamäki c1ff3419a6 ExprEngine: Value truncation 2019-09-23 20:28:12 +02:00
Daniel Marjamäki 9025b47f82 ExprEngine: some handling of NULL pointer 2019-09-23 18:10:06 +02:00
Daniel Marjamäki 28d13e7567 ExprEngine: Implement basic float handling 2019-09-22 21:14:36 +02:00
Daniel Marjamäki 6e17853ea9 ExprEngine: Guess function call return value 2019-09-22 16:40:48 +02:00
Daniel Marjamäki 5c07cfd2e8 ExprEngine: Better handling of pointer aliasing 2019-09-22 15:58:55 +02:00
Daniel Marjamäki ec4b7c1f4b ExprEngine: Better handling of pointers 2019-09-22 10:56:57 +02:00
Daniel Marjamäki 7d6fd915be ExprEngine: Better handling of compound assignments 2019-09-21 21:15:51 +02:00
Daniel Marjamäki da91c139d5 ExprEngine: Passing array to function, array data might be overwritten 2019-09-21 19:34:06 +02:00
Daniel Marjamäki b2cab003ff ExprEngine: Fix output for arrays 2019-09-21 14:17:16 +02:00
Daniel Marjamäki 3d0d3ec4c5 ExprEngine: handling array initialization with string literal 2019-09-21 11:36:34 +02:00
Daniel Marjamäki 6c59957109 ExprEngine: Better handling of conditions 2019-09-20 21:27:51 +02:00
Daniel Marjamäki 8fba2af267 Try to make Travis happy 2019-09-20 07:04:58 +02:00
Daniel Marjamäki 6c38b69e11 Rename dataIndex to mDataIndex according to our naming conventions 2019-09-20 06:12:35 +02:00
Daniel Marjamäki 5f0f8afc27 ExprEngine: Print some 'debug' output 2019-09-19 20:18:55 +02:00
Daniel Marjamäki 745c91106e Removed unused Data::dump 2019-09-19 09:16:18 +02:00
orbitcowboy b37b0c0f78 Running astyle [ci skip] 2019-09-19 08:03:29 +02:00
amai2012 d97c826319 Compile fix for VisualStudio 2019-09-18 22:07:42 +02:00
Daniel Marjamäki b66d701599 Fix Cppcheck warnings 2019-09-17 22:28:36 +02:00
Daniel Marjamäki 2d651b09fc ExprEngine: Add new experimental path-sensitive data flow analysis. Initially used for 'verification' but could possibly later be used as a complement in the normal analysis. The code is work-in-progress and hacky! 2019-09-17 21:00:59 +02:00