Displaying 1 result from an estimated 1 matches for "liballocs_alloc_fns".
2017 Apr 25
2
Contributing a new sanitizer for pointer casts
...hack to propagate certain type info (in uses of "sizeof")
onwards to LLVM so it can be used in a data-flow analysis.
- Hints from the programmer: these are necessary to declare allocation
functions, besides standard ones (malloc etc.). This is currently done
with an environment variable (LIBALLOCS_ALLOC_FNS) though I've thought
of adding a command-line option too. These declarations have effect at
both compile and link time.
- Compiler wrapper and helper tools: currently a mixture of shell,
Python and C++ helpers building on a pile of my own libraries
(libdwarfpp, dwarfidl, liballocstool), for DW...