[llvm-tapi] initial commit, supports ELF text stubs
http://lists.llvm.org/pipermail/llvm-dev/2018-September/126472.html
TextAPI is a library and accompanying tool that allows conversion between binary shared object stubs and textual counterparts. The motivations and uses cases for this are explained thoroughly in the llvm-dev proposal [1]. This initial commit proposes a potential structure for the TAPI library, also including support for reading/writing text-based ELF stubs (.tbe) in addition to preliminary support for reading binary ELF files. The goal for this patch is to ensure the project architecture appropriately welcomes integration of Mach-O stubbing from Apple's TAPI [2].
Added:
- TextAPI library
- .tbe read support
- .tbe write (to raw_ostream) support
[1] http://lists.llvm.org/pipermail/llvm-dev/2018-September/126472.html
[2] https://github.com/ributzka/tapi
Differential Revision: https://reviews.llvm.org/D53051
llvm-svn: 348170
diff --git a/llvm/lib/TextAPI/CMakeLists.txt b/llvm/lib/TextAPI/CMakeLists.txt
new file mode 100644
index 0000000..7912e91
--- /dev/null
+++ b/llvm/lib/TextAPI/CMakeLists.txt
@@ -0,0 +1,7 @@
+add_llvm_library(LLVMTextAPI
+ ELF/ELFStub.cpp
+ ELF/TBEHandler.cpp
+
+ ADDITIONAL_HEADER_DIRS
+ "${LLVM_MAIN_INCLUDE_DIR}/llvm/TextAPI"
+)