[mips] Added support for the div, divu, ddiv and ddivu macros which use traps and...

[oota-llvm.git] / lib / Support / Dwarf.cpp

diff --git a/lib/Support/Dwarf.cpp b/lib/Support/Dwarf.cpp
index a2bd6cb7061ac91b7c407fe5a3a480a796ee31c2..13a41557a8d21ffe287d717a1796b44aca67446b 100644 (file)
--- a/lib/Support/Dwarf.cpp
+++ b/lib/Support/Dwarf.cpp
@@ -190,6 +190,9 @@ const char *llvm::dwarf::AttributeString(unsigned Attribute) {
   case DW_AT_APPLE_property_attribute:   return "DW_AT_APPLE_property_attribute";
   case DW_AT_APPLE_property:             return "DW_AT_APPLE_property";
   case DW_AT_APPLE_objc_complete_type:   return "DW_AT_APPLE_objc_complete_type";
+  case DW_AT_LLVM_include_path:          return "DW_AT_LLVM_include_path";
+  case DW_AT_LLVM_config_macros:         return "DW_AT_LLVM_config_macros";
+  case DW_AT_LLVM_isysroot:              return "DW_AT_LLVM_isysroot";
 
     // DWARF5 Fission Extension Attribute
   case DW_AT_GNU_dwo_name:               return "DW_AT_GNU_dwo_name";
@@ -233,6 +236,10 @@ const char *llvm::dwarf::FormEncodingString(unsigned Encoding) {
     // DWARF5 Fission Extension Forms
   case DW_FORM_GNU_addr_index:           return "DW_FORM_GNU_addr_index";
   case DW_FORM_GNU_str_index:            return "DW_FORM_GNU_str_index";
+
+  // Alternate debug sections proposal (output of "dwz" tool).
+  case DW_FORM_GNU_ref_alt:              return "DW_FORM_GNU_ref_alt";
+  case DW_FORM_GNU_strp_alt:             return "DW_FORM_GNU_strp_alt";
   }
   return nullptr;
 }
@@ -247,6 +254,13 @@ const char *llvm::dwarf::OperationEncodingString(unsigned Encoding) {
   }
 }
 
+unsigned llvm::dwarf::getOperationEncoding(StringRef OperationEncodingString) {
+  return StringSwitch<unsigned>(OperationEncodingString)
+#define HANDLE_DW_OP(ID, NAME) .Case("DW_OP_" #NAME, DW_OP_##NAME)
+#include "llvm/Support/Dwarf.def"
+      .Default(0);
+}
+
 const char *llvm::dwarf::AttributeEncodingString(unsigned Encoding) {
   switch (Encoding) {
   default: return nullptr;