Add some more DWARF extensions from:

1. http://gcc.gnu.org/wiki/TemplateParmsDwarf
2. ftp://ftp.software.ibm.com/software/os390/czos/dwarf/mips_extensions.pdf

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@139784 91177308-0d34-0410-b5e6-96231b3b80d8

diff --git a/include/llvm/Support/Dwarf.h b/include/llvm/Support/Dwarf.h
index f0bb740e5efc3a56f6daa429147382bcd39c4725..ea3fbe67ab70d3af7d7ca9c8c72f548706215412 100644 (file)
--- a/include/llvm/Support/Dwarf.h
+++ b/include/llvm/Support/Dwarf.h
@@ -122,6 +122,13 @@ enum dwarf_constants {
   DW_TAG_type_unit = 0x41,
   DW_TAG_rvalue_reference_type = 0x42,
   DW_TAG_template_alias = 0x43,
+  DW_TAG_MIPS_loop = 0x4081,
+  DW_TAG_format_label = 0x4101,
+  DW_TAG_function_template = 0x4102,
+  DW_TAG_class_template = 0x4103,
+  DW_TAG_GNU_template_template_param = 0x4106,
+  DW_TAG_GNU_template_parameter_pack = 0x4107,
+  DW_TAG_GNU_formal_parameter_pack = 0x4108,
   DW_TAG_lo_user = 0x4080,
   DW_TAG_hi_user = 0xffff,
 
@@ -222,14 +229,30 @@ enum dwarf_constants {
   DW_AT_const_expr = 0x6c,
   DW_AT_enum_class = 0x6d,
   DW_AT_linkage_name = 0x6e,
+  DW_AT_MIPS_loop_begin = 0x2002,
+  DW_AT_MIPS_tail_loop_begin = 0x2003,
+  DW_AT_MIPS_epilog_begin = 0x2004,
+  DW_AT_MIPS_loop_unroll_factor = 0x2005,
+  DW_AT_MIPS_software_pipeline_depth = 0x2006,
   DW_AT_MIPS_linkage_name = 0x2007,
-  DW_AT_sf_names   = 0x2101,
+  DW_AT_MIPS_stride = 0x2008,
+  DW_AT_MIPS_abstract_name = 0x2009,
+  DW_AT_MIPS_clone_origin = 0x200a,
+  DW_AT_MIPS_has_inlines = 0x200b,
+  DW_AT_MIPS_stride_byte = 0x200c,
+  DW_AT_MIPS_stride_elem = 0x200d,
+  DW_AT_MIPS_ptr_dopetype = 0x200e,
+  DW_AT_MIPS_allocatable_dopetype = 0x200f,
+  DW_AT_MIPS_assumed_shape_dopetype = 0x2010,
+  DW_AT_sf_names = 0x2101,
   DW_AT_src_info = 0x2102,
   DW_AT_mac_info = 0x2103,
   DW_AT_src_coords = 0x2104,
   DW_AT_body_begin = 0x2105,
   DW_AT_body_end = 0x2106,
   DW_AT_GNU_vector = 0x2107,
+  DW_AT_GNU_template_name = 0x2108,
+  DW_AT_MIPS_assumed_size = 0x2011,
   DW_AT_lo_user = 0x2000,
   DW_AT_hi_user = 0x3fff,
 
@@ -590,6 +613,9 @@ enum dwarf_constants {
   DW_CFA_val_offset = 0x14,
   DW_CFA_val_offset_sf = 0x15,
   DW_CFA_val_expression = 0x16,
+  DW_CFA_MIPS_advance_loc8 = 0x1d,
+  DW_CFA_GNU_window_save = 0x2d,
+  DW_CFA_GNU_args_size = 0x2e,
   DW_CFA_lo_user = 0x1c,
   DW_CFA_hi_user = 0x3f,
 

diff --git a/lib/Support/Dwarf.cpp b/lib/Support/Dwarf.cpp
index 0867a227e495e666462b64096abeeefa0613a917..95a9550f9663aa742064501907ffc26df8224736 100644 (file)
--- a/lib/Support/Dwarf.cpp
+++ b/lib/Support/Dwarf.cpp
@@ -84,7 +84,17 @@ const char *llvm::dwarf::TagString(unsigned Tag) {
   case DW_TAG_vector_type:               return "DW_TAG_vector_type";
   case DW_TAG_rvalue_reference_type:     return "DW_TAG_rvalue_reference_type";
   case DW_TAG_template_alias:            return "DW_TAG_template_alias";
+  case DW_TAG_MIPS_loop:                 return "DW_TAG_MIPS_loop";
   case DW_TAG_type_unit:                 return "DW_TAG_type_unit";
+  case DW_TAG_format_label:              return "DW_TAG_format_label";
+  case DW_TAG_function_template:         return "DW_TAG_function_template";
+  case DW_TAG_class_template:            return "DW_TAG_class_template";
+  case DW_TAG_GNU_template_template_param:
+    return "DW_TAG_GNU_template_template_param";
+  case DW_TAG_GNU_template_parameter_pack:
+    return "DW_TAG_GNU_template_parameter_pack";
+  case DW_TAG_GNU_formal_parameter_pack:
+    return "DW_TAG_GNU_formal_parameter_pack";
   }
   return 0;
 }
@@ -195,7 +205,24 @@ const char *llvm::dwarf::AttributeString(unsigned Attribute) {
   case DW_AT_const_expr:                 return "DW_AT_const_expr";
   case DW_AT_enum_class:                 return "DW_AT_enum_class";
   case DW_AT_linkage_name:               return "DW_AT_linkage_name";
+  case DW_AT_MIPS_loop_begin:            return "DW_AT_MIPS_loop_begin";
+  case DW_AT_MIPS_tail_loop_begin:       return "DW_AT_MIPS_tail_loop_begin";
+  case DW_AT_MIPS_epilog_begin:          return "DW_AT_MIPS_epilog_begin";
+  case DW_AT_MIPS_loop_unroll_factor:    return "DW_AT_MIPS_loop_unroll_factor";
+  case DW_AT_MIPS_software_pipeline_depth:
+    return "DW_AT_MIPS_software_pipeline_depth";
   case DW_AT_MIPS_linkage_name:          return "DW_AT_MIPS_linkage_name";
+  case DW_AT_MIPS_stride:                return "DW_AT_MIPS_stride";
+  case DW_AT_MIPS_abstract_name:         return "DW_AT_MIPS_abstract_name";
+  case DW_AT_MIPS_clone_origin:          return "DW_AT_MIPS_clone_origin";
+  case DW_AT_MIPS_has_inlines:           return "DW_AT_MIPS_has_inlines";
+  case DW_AT_MIPS_stride_byte:           return "DW_AT_MIPS_stride_byte";
+  case DW_AT_MIPS_stride_elem:           return "DW_AT_MIPS_stride_elem";
+  case DW_AT_MIPS_ptr_dopetype:          return "DW_AT_MIPS_ptr_dopetype";
+  case DW_AT_MIPS_allocatable_dopetype:
+    return "DW_AT_MIPS_allocatable_dopetype";
+  case DW_AT_MIPS_assumed_shape_dopetype:
+    return "DW_AT_MIPS_assumed_shape_dopetype";
   case DW_AT_sf_names:                   return "DW_AT_sf_names";
   case DW_AT_src_info:                   return "DW_AT_src_info";
   case DW_AT_mac_info:                   return "DW_AT_mac_info";
@@ -203,6 +230,8 @@ const char *llvm::dwarf::AttributeString(unsigned Attribute) {
   case DW_AT_body_begin:                 return "DW_AT_body_begin";
   case DW_AT_body_end:                   return "DW_AT_body_end";
   case DW_AT_GNU_vector:                 return "DW_AT_GNU_vector";
+  case DW_AT_GNU_template_name:          return "DW_AT_GNU_template_name";
+  case DW_AT_MIPS_assumed_size:          return "DW_AT_MIPS_assumed_size";
   case DW_AT_lo_user:                    return "DW_AT_lo_user";
   case DW_AT_hi_user:                    return "DW_AT_hi_user";
   case DW_AT_APPLE_optimized:            return "DW_AT_APPLE_optimized";
@@ -668,6 +697,9 @@ const char *llvm::dwarf::CallFrameString(unsigned Encoding) {
   case DW_CFA_val_offset:                return "DW_CFA_val_offset";
   case DW_CFA_val_offset_sf:             return "DW_CFA_val_offset_sf";
   case DW_CFA_val_expression:            return "DW_CFA_val_expression";
+  case DW_CFA_MIPS_advance_loc8:         return "DW_CFA_MIPS_advance_loc8";
+  case DW_CFA_GNU_window_save:           return "DW_CFA_GNU_window_save";
+  case DW_CFA_GNU_args_size:             return "DW_CFA_GNU_args_size";
   case DW_CFA_lo_user:                   return "DW_CFA_lo_user";
   case DW_CFA_hi_user:                   return "DW_CFA_hi_user";
   }