contrib/llvm/patches/patch-r262262-clang-r198311-sparc.diff

   1 Pull in r198311 from upstream clang trunk (by Roman Divacky):
   2
   3   In the FreeBSD assembler driver, inform the sparc assembler that we're producing
   4   PIC code.
   5
   6 Introduced here: http://svnweb.freebsd.org/changeset/base/262262
   7
   8 Index: tools/clang/lib/Driver/Tools.cpp
   9 ===================================================================
  10 --- tools/clang/lib/Driver/Tools.cpp
  11 +++ tools/clang/lib/Driver/Tools.cpp
  12 @@ -5785,6 +5785,19 @@ void freebsd::Assemble::ConstructJob(Compilation &
  13      default:
  14        CmdArgs.push_back("-matpcs");
  15      }
  16 +  } else if (getToolChain().getArch() == llvm::Triple::sparc ||
  17 +            getToolChain().getArch() == llvm::Triple::sparcv9) {
  18 +    Arg *LastPICArg = Args.getLastArg(options::OPT_fPIC, options::OPT_fno_PIC,
  19 +                                      options::OPT_fpic, options::OPT_fno_pic,
  20 +                                      options::OPT_fPIE, options::OPT_fno_PIE,
  21 +                                      options::OPT_fpie, options::OPT_fno_pie);
  22 +    if (LastPICArg &&
  23 +        (LastPICArg->getOption().matches(options::OPT_fPIC) ||
  24 +         LastPICArg->getOption().matches(options::OPT_fpic) ||
  25 +         LastPICArg->getOption().matches(options::OPT_fPIE) ||
  26 +         LastPICArg->getOption().matches(options::OPT_fpie))) {
  27 +      CmdArgs.push_back("-KPIC");
  28 +    }
  29    }
  30
  31    Args.AddAllArgValues(CmdArgs, options::OPT_Wa_COMMA,