Kevin Enderby c827f2cd76 Finish cleaning up most of the error handling in libObject’s MachOUniversalBinary ... and its clients to use the new llvm::Error model for error handling. Changed getAsArchive() from ErrorOr<...> to Expected<...> so now all interfaces there use the new llvm::Error model for return values. In the two places it had if (!Parent) this is actually a program error so changed from returning errorCodeToError(object_error::parse_failed) to calling report_fatal_error() with a message. In getObjectForArch() added error messages to its two llvm::Error return values instead of returning errorCodeToError(object_error::arch_not_found) with no error message. For the llvm-obdump, llvm-nm and llvm-size clients since the only binary files in Mach-O Universal Binaries that are supported are Mach-O files or archives with Mach-O objects, updated their logic to generate an error when a slice contains something like an ELF binary instead of ignoring it. And added a test case for that. The last error stuff to be cleaned up for libObject’s MachOUniversalBinary is the use of errorOrToExpected(Archive::create(ObjBuffer)) which needs Archive::create() to be changed from ErrorOr<...> to Expected<...> first, which I’ll work on next. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@274079 91177308-0d34-0410-b5e6-96231b3b80d8		2016-06-28 23:16:13 +00:00
..
CMakeLists.txt	Stop linking all target libraries in llvm-nm and llvm-objdump.	2015-10-07 22:39:17 +00:00
llvm-nm.cpp	Finish cleaning up most of the error handling in libObject’s MachOUniversalBinary	2016-06-28 23:16:13 +00:00
LLVMBuild.txt	Don't link with the archive library programs that don't use it.	2013-06-17 15:29:46 +00:00