objdump: identify WoA WinCOFF/ARM correctly
authorSaleem Abdulrasool <compnerd@compnerd.org>
Thu, 17 Apr 2014 06:17:23 +0000 (06:17 +0000)
committerSaleem Abdulrasool <compnerd@compnerd.org>
Thu, 17 Apr 2014 06:17:23 +0000 (06:17 +0000)
commit67283b8a5e196f30a42a3611494eb785ef8fd500
tree17b351645e40e68b8ee771c28bc712fe7659827a
parentc0b8743f35efccc52d97288b09f59089386c83f8
objdump: identify WoA WinCOFF/ARM correctly

Since LLVM currently only supports WinCOFF, assume that the input is WinCOFF
rather than another type of COFF file (ECOFF/XCOFF).  If the architecture is
detected as thumb (e.g. the file has a IMAGE_FILE_MACHINE_ARMNT magic) then use
a triple of thumbv7-windows.

This allows for objdump to properly handle WoA object files without having to
specify the target triple manually.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@206446 91177308-0d34-0410-b5e6-96231b3b80d8
tools/llvm-objdump/llvm-objdump.cpp