2005-05-10 Adrian Straetling <straetling@de.ibm.com>

[pf3gnuchains/gcc-fork.git] / gcc / dwarf.h

diff --git a/gcc/dwarf.h b/gcc/dwarf.h
index 3ff0f82..c25d136 100644 (file)
--- a/gcc/dwarf.h
+++ b/gcc/dwarf.h
@@ -1,25 +1,26 @@
 /* Declarations and definitions of codes relating to the DWARF symbolic
    debugging information format.
 
-   Written by Ron Guilmette (rfg@ncd.com)
+   Written by Ron Guilmette (rfg@netcom.com)
 
-Copyright (C) 1992 Free Software Foundation, Inc.
+Copyright (C) 1992, 2004 Free Software Foundation, Inc.
 
-This file is part of GNU CC.
+This file is part of GCC.
 
-GNU CC is free software; you can redistribute it and/or modify
-it under the terms of the GNU General Public License as published by
-the Free Software Foundation; either version 2, or (at your option)
-any later version.
+GCC is free software; you can redistribute it and/or modify it under
+the terms of the GNU General Public License as published by the Free
+Software Foundation; either version 2, or (at your option) any later
+version.
 
-GNU CC is distributed in the hope that it will be useful,
-but WITHOUT ANY WARRANTY; without even the implied warranty of
-MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-GNU General Public License for more details.
+GCC is distributed in the hope that it will be useful, but WITHOUT ANY
+WARRANTY; without even the implied warranty of MERCHANTABILITY or
+FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
+for more details.
 
 You should have received a copy of the GNU General Public License
-along with GNU CC; see the file COPYING.  If not, write to
-the Free Software Foundation, 675 Mass Ave, Cambridge, MA 02139, USA.  */
+along with GCC; see the file COPYING.  If not, write to the Free
+Software Foundation, 59 Temple Place - Suite 330, Boston, MA
+02111-1307, USA.  */
 
 /* This file is derived from the DWARF specification (a public document)
    Revision 1.0.1 (April 8, 1992) developed by the UNIX International
@@ -77,7 +78,7 @@ enum dwarf_tag {
 
 #define TAG_lo_user    0x8000  /* implementation-defined range start */
 #define TAG_hi_user    0xffff  /* implementation-defined range end */
-#define TAG_source_file TAG_compile_unit  /* for backward compatability */
+#define TAG_source_file TAG_compile_unit  /* for backward compatibility */
 
 /* Form names and codes.  */
 
@@ -140,33 +141,35 @@ enum dwarf_attribute {
         AT_lower_bound_data2   = (0x0220|FORM_DATA2),
         AT_lower_bound_data4   = (0x0220|FORM_DATA4),
         AT_lower_bound_data8   = (0x0220|FORM_DATA8),
-    AT_private                 = (0x0230|FORM_STRING),
-    AT_producer                        = (0x0240|FORM_STRING),
-    AT_program                 = (0x0250|FORM_STRING),
+    AT_private                 = (0x0240|FORM_STRING),
+    AT_producer                        = (0x0250|FORM_STRING),
+    AT_program                 = (0x0230|FORM_STRING),
     AT_protected               = (0x0260|FORM_STRING),
     AT_prototyped              = (0x0270|FORM_STRING),
     AT_public                  = (0x0280|FORM_STRING),
     AT_pure_virtual            = (0x0290|FORM_STRING),
     AT_return_addr             = (0x02a0|FORM_BLOCK2),
-    AT_specification           = (0x02b0|FORM_REF),
+    AT_abstract_origin         = (0x02b0|FORM_REF),
     AT_start_scope             = (0x02c0|FORM_DATA4),
-    AT_stride_size             = (0x02d0|FORM_DATA4),
-        AT_upper_bound_ref     = (0x02e0|FORM_REF),
-        AT_upper_bound_data2   = (0x02e0|FORM_DATA2),
-        AT_upper_bound_data4   = (0x02e0|FORM_DATA4),
-        AT_upper_bound_data8   = (0x02e0|FORM_DATA8),
-    AT_virtual                 = (0x02f0|FORM_STRING),
+    AT_stride_size             = (0x02e0|FORM_DATA4),
+        AT_upper_bound_ref     = (0x02f0|FORM_REF),
+        AT_upper_bound_data2   = (0x02f0|FORM_DATA2),
+        AT_upper_bound_data4   = (0x02f0|FORM_DATA4),
+        AT_upper_bound_data8   = (0x02f0|FORM_DATA8),
+    AT_virtual                 = (0x0300|FORM_STRING),
 
     /* GNU extensions.  */
 
     AT_sf_names                        = (0x8000|FORM_DATA4),
     AT_src_info                        = (0x8010|FORM_DATA4),
     AT_mac_info                        = (0x8020|FORM_DATA4),
-    AT_src_coords              = (0x8030|FORM_DATA4)
+    AT_src_coords              = (0x8030|FORM_DATA4),
+    AT_body_begin              = (0x8040|FORM_ADDR),
+    AT_body_end                        = (0x8050|FORM_ADDR)
 };
 
-#define AT_lo_user     0x8000  /* implementation-defined range start */
-#define AT_hi_user     0xffff  /* implementation-defined range end */
+#define AT_lo_user     0x2000  /* implementation-defined range start */
+#define AT_hi_user     0x3ff0  /* implementation-defined range end */
 
 /* Location atom names and codes.  */
 
@@ -177,7 +180,11 @@ enum dwarf_location_atom {
     OP_CONST   = 0x04,
     OP_DEREF2  = 0x05,
     OP_DEREF4  = 0x06,
-    OP_ADD     = 0x07
+    OP_ADD     = 0x07,
+
+    /* GNU extensions.  */
+
+    OP_MULT    = 0x80
 };
 
 #define OP_LO_USER     0x80  /* implementation-defined range start */
@@ -212,7 +219,7 @@ enum dwarf_fundamental_type {
   
     /* GNU extensions
        The low order byte must indicate the size (in bytes) for the type.
-       All of these types will probably break "classic" svr4 SDB */
+       All of these types will probably break "classic" svr4 SDB.  */
 
     FT_long_long       = 0x8008,
     FT_signed_long_long        = 0x8108,
@@ -230,6 +237,9 @@ enum dwarf_fundamental_type {
     FT_int64           = 0x9908,
     FT_signed_int64    = 0x9a08,
     FT_unsigned_int64  = 0x9b08,
+    FT_int128          = 0x9c10,
+    FT_signed_int128   = 0x9d10,
+    FT_unsigned_int128 = 0x9e10,
 
     FT_real32          = 0xa004,
     FT_real64          = 0xa108,
@@ -275,10 +285,10 @@ enum dwarf_subscr_data_formats {
 
 /* Derived from above for ease of use.  */
 
-#define FMT_CODE(_FUNDAMENTAL_TYPE_P, _UB_CONST_P, _LB_CONST_P) \
+#define FMT_CODE(_FUNDAMENTAL_TYPE_P, _LB_CONST_P, _UB_CONST_P) \
  (((_FUNDAMENTAL_TYPE_P) ? 0 : 4)      \
-  | ((_UB_CONST_P) ? 0 : 2)            \
-  | ((_LB_CONST_P) ? 0 : 1))
+  | ((_LB_CONST_P) ? 0 : 2)            \
+  | ((_UB_CONST_P) ? 0 : 1))
 
 /* Source language names and codes.  */
 
@@ -292,7 +302,8 @@ enum dwarf_source_language {
     LANG_FORTRAN77     = 0x00000007,
     LANG_FORTRAN90     = 0x00000008,
     LANG_PASCAL83      = 0x00000009,
-    LANG_MODULA2       = 0x0000000a
+    LANG_MODULA2       = 0x0000000a,
+    LANG_JAVA          = 0x0000000b
 };
 
 #define LANG_lo_user   0x00008000  /* implementation-defined range start */