Add explicit keywords.

[oota-llvm.git] / include / llvm / Support / Dwarf.h

diff --git a/include/llvm/Support/Dwarf.h b/include/llvm/Support/Dwarf.h
index cfb8c6a9ab88f6b62fac8419f149f90c01aee159..79f30e9fa7b9d392ae78f778f9ddec310d14b30a 100644 (file)
--- a/include/llvm/Support/Dwarf.h
+++ b/include/llvm/Support/Dwarf.h
@@ -2,8 +2,8 @@
 //
 //                     The LLVM Compiler Infrastructure
 //
-// This file was developed by James M. Laskey and is distributed under the
-// University of Illinois Open Source License. See LICENSE.TXT for details.
+// This file is distributed under the University of Illinois Open Source
+// License. See LICENSE.TXT for details.
 //
 //===----------------------------------------------------------------------===//
 //
@@ -16,12 +16,37 @@
 #ifndef LLVM_SUPPORT_DWARF_H
 #define LLVM_SUPPORT_DWARF_H
 
+#include "llvm/System/IncludeFile.h"
+
+namespace llvm {
+
 namespace dwarf {
 
 //===----------------------------------------------------------------------===//
 // Dwarf constants as gleaned from the DWARF Debugging Information Format V.3
 // reference manual http://dwarf.freestandards.org .
 //
+
+// Do not mix the following two enumerations sets.  DW_TAG_invalid changes the
+// enumeration base type.
+
+enum llvm_dwarf_constants {
+  // llvm mock tags
+  DW_TAG_invalid = ~0U,                 // Tag for invalid results.
+  
+  DW_TAG_anchor = 0,                    // Tag for descriptor anchors.
+  DW_TAG_auto_variable = 0x100,         // Tag for local (auto) variables.
+  DW_TAG_arg_variable = 0x101,          // Tag for argument variables.
+  DW_TAG_return_variable = 0x102,       // Tag for return variables.
+  
+  DW_TAG_vector_type = 0x103,           // Tag for vector types.
+  
+  DW_TAG_user_base = 0x1000,            // Recommended base for user tags.
+  
+  DW_CIE_VERSION = 1,                   // Common frame information version.
+  DW_CIE_ID       = 0xffffffff          // Common frame information mark.
+};
+
 enum dwarf_constants {
   DWARF_VERSION = 2,
   
@@ -177,9 +202,17 @@ enum dwarf_constants {
   DW_AT_elemental = 0x66,
   DW_AT_pure = 0x67,
   DW_AT_recursive = 0x68,
+  DW_AT_MIPS_linkage_name = 0x2007,
+  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_lo_user = 0x2000,
   DW_AT_hi_user = 0x3fff,
-
+ 
   // Attribute form encodings
   DW_FORM_addr = 0x01,
   DW_FORM_block2 = 0x03,
@@ -398,6 +431,7 @@ enum dwarf_constants {
   DW_MACINFO_vendor_ext = 0xff,
 
   // Call frame instruction encodings
+  DW_CFA_extended = 0x00,
   DW_CFA_advance_loc = 0x40,
   DW_CFA_offset = 0x80,
   DW_CFA_restore = 0xc0,
@@ -424,7 +458,25 @@ enum dwarf_constants {
   DW_CFA_val_offset_sf = 0x15,
   DW_CFA_val_expression = 0x16,
   DW_CFA_lo_user = 0x1c,
-  DW_CFA_hi_user = 0x3f
+  DW_CFA_hi_user = 0x3f,
+
+  DW_EH_PE_absptr = 0x00,
+  DW_EH_PE_omit = 0xff,
+  DW_EH_PE_uleb128 = 0x01,
+  DW_EH_PE_udata2 = 0x02,
+  DW_EH_PE_udata4 = 0x03,
+  DW_EH_PE_udata8 = 0x04,
+  DW_EH_PE_sleb128 = 0x09,
+  DW_EH_PE_sdata2 = 0x0A,
+  DW_EH_PE_sdata4 = 0x0B,
+  DW_EH_PE_sdata8 = 0x0C,
+  DW_EH_PE_signed = 0x08,
+  DW_EH_PE_pcrel = 0x10,
+  DW_EH_PE_textrel = 0x20,
+  DW_EH_PE_datarel = 0x30,
+  DW_EH_PE_funcrel = 0x40,
+  DW_EH_PE_aligned = 0x50,
+  DW_EH_PE_indirect = 0x80
 };
 
 /// TagString - Return the string for the specified tag.
@@ -513,4 +565,8 @@ const char *CallFrameString(unsigned Encoding);
 
 } // End of namespace dwarf
 
+} // End of namespace llvm
+
+FORCE_DEFINING_FILE_TO_BE_LINKED(SupportDwarf)
+
 #endif