tree-pass.h (TDF_EH): Define.

[gcc.git] / include / dwarf2.h

diff --git a/include/dwarf2.h b/include/dwarf2.h
index 702110406fde825c44c25bba88e86aa6969e1184..295abf5c0ce0256e0314c63de7daa4e58e81fafa 100644 (file)
--- a/include/dwarf2.h
+++ b/include/dwarf2.h
@@ -194,6 +194,8 @@ enum dwarf_tag
     DW_TAG_imported_unit = 0x3d,
     DW_TAG_condition = 0x3f,
     DW_TAG_shared_type = 0x40,
+    /* DWARF 4.  */
+    DW_TAG_type_unit = 0x41,
 
     DW_TAG_lo_user = 0x4080,
     DW_TAG_hi_user = 0xffff,
@@ -244,7 +246,12 @@ enum dwarf_form
     DW_FORM_ref4 = 0x13,
     DW_FORM_ref8 = 0x14,
     DW_FORM_ref_udata = 0x15,
-    DW_FORM_indirect = 0x16
+    DW_FORM_indirect = 0x16,
+    /* DWARF 4.  */
+    DW_FORM_sec_offset = 0x17,
+    DW_FORM_exprloc = 0x18,
+    DW_FORM_flag_present = 0x19,
+    DW_FORM_sig8 = 0x20
   };
 
 /* Attribute names and codes.  */
@@ -342,6 +349,8 @@ enum dwarf_attribute
     DW_AT_elemental     = 0x66,
     DW_AT_pure          = 0x67,
     DW_AT_recursive     = 0x68,
+    /* DWARF 4.  */
+    DW_AT_signature     = 0x69,
 
     DW_AT_lo_user = 0x2000,    /* Implementation-defined range start.  */
     DW_AT_hi_user = 0x3ff0,    /* Implementation-defined range end.  */