package/develop/llvm/riscv-generic.patch

   1 # --- T2-COPYRIGHT-NOTE-BEGIN ---
   2 # T2 SDE: package/*/llvm/riscv-generic.patch
   3 # Copyright (C) 2021 The T2 SDE Project
   4 #
   5 # This Copyright note is generated by scripts/Create-CopyPatch,
   6 # more information can be found in the files COPYING and README.
   7 #
   8 # This patch file is dual-licensed. It is available under the license the
   9 # patched project is licensed under, as long as it is an OpenSource license
  10 # as defined at http://www.opensource.org/ (e.g. BSD, X11) or under the terms
  11 # of the GNU General Public License version 2 as used by the T2 SDE.
  12 # --- T2-COPYRIGHT-NOTE-END ---
  13
  14 --- llvm-13.0.0.src/lib/Target/RISCV/RISCVSubtarget.cpp.vanilla 2021-11-06 15:27:08.958401534 +0100
  15 +++ llvm-13.0.0.src/lib/Target/RISCV/RISCVSubtarget.cpp 2021-11-06 15:27:12.261401705 +0100
  16 @@ -55,9 +55,11 @@
  17    bool Is64Bit = TT.isArch64Bit();
  18 -  if (CPU.empty())
  19 +  if (CPU.empty() || CPU == "generic")
  20      CPU = Is64Bit ? "generic-rv64" : "generic-rv32";
  21 +#if 0
  22    if (CPU == "generic")
  23      report_fatal_error(Twine("CPU 'generic' is not supported. Use ") +
  24                         (Is64Bit ? "generic-rv64" : "generic-rv32"));
  25 +#endif
  26
  27    if (TuneCPU.empty())
  28      TuneCPU = CPU;