From d04bc35852ac9c53a0c57730ebc5a73b21279ac1 Mon Sep 17 00:00:00 2001 From: Nick Kledzik Date: Sat, 30 Aug 2014 00:20:14 +0000 Subject: Object/llvm-objdump: allow dumping of mach-o exports trie MachOObjectFile in lib/Object currently has no support for parsing the rebase, binding, and export information from the LC_DYLD_INFO load command in final linked mach-o images. This patch adds support for parsing the exports trie data structure. It also adds an option to llvm-objdump to dump that export info. I did the exports parsing first because it is the hardest. The information is encoded in a trie structure, but the standard ObjectFile way to inspect content is through iterators. So I needed to make an iterator that would do a non-recursive walk through the trie and maintain the concatenation of edges needed for the current string prefix. I plan to add similar support in MachOObjectFile and llvm-objdump to parse/display the rebasing and binding info too. llvm-svn: 216808 --- llvm/tools/llvm-objdump/llvm-objdump.h | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) (limited to 'llvm/tools/llvm-objdump/llvm-objdump.h') diff --git a/llvm/tools/llvm-objdump/llvm-objdump.h b/llvm/tools/llvm-objdump/llvm-objdump.h index 9277c22b657..c259042c39d 100644 --- a/llvm/tools/llvm-objdump/llvm-objdump.h +++ b/llvm/tools/llvm-objdump/llvm-objdump.h @@ -35,7 +35,7 @@ void DumpBytes(StringRef bytes); void DisassembleInputMachO(StringRef Filename); void printCOFFUnwindInfo(const object::COFFObjectFile* o); void printMachOUnwindInfo(const object::MachOObjectFile* o); - +void printMachOExportsTrie(const object::MachOObjectFile* o); void printELFFileHeader(const object::ObjectFile *o); void printCOFFFileHeader(const object::ObjectFile *o); void printMachOFileHeader(const object::ObjectFile *o); -- cgit v1.2.3