Merge GDB 7.5.1

gdb/testsuite/gdb.dwarf2/dw2-modula2-self-type.S

 /* Copyright 2010-2012 Free Software Foundation, Inc.
 
    This program 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 3 of the License, or
    (at your option) any later version.
 
    This program 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 this program.  If not, see <http://www.gnu.org/licenses/>.  */
 
 /* Compiled from:
    MODULE m;
    TYPE t = PROCEDURE (t);
    VAR v: t;
    BEGIN
    END m.
    But "v" has been removed afterwards.  */
 
         .data
 v:      .long   0
 
         .section        .debug_info
 d:
-        .long   .Ldebug_info_end - 1f   /* Length of Compilation Unit Info */
+        .4byte  .Ldebug_info_end - 1f   /* Length of Compilation Unit Info */
 1:
         .2byte  0x3     /* DWARF version number */
-        .long   .Ldebug_abbrev0 /* Offset Into Abbrev. Section */
+        .4byte  .Ldebug_abbrev0 /* Offset Into Abbrev. Section */
         .byte   0x4     /* Pointer Size (in bytes) */
 dieb:
         .uleb128 0x1    /* (DIE (0xb) DW_TAG_compile_unit) */
-        .long   .LASF0  /* DW_AT_producer */
+        .4byte  .LASF0  /* DW_AT_producer */
         .byte   0xa     /* DW_AT_language = DW_LANG_Modula2 */
-        .long   .LASF1  /* DW_AT_name: "2.mod" */
-        .long   .LASF2  /* DW_AT_comp_dir: "" */
+        .4byte  .LASF1  /* DW_AT_name: "2.mod" */
+        .4byte  .LASF2  /* DW_AT_comp_dir: "" */
 
 die210:
         .uleb128 0x5    /* (DIE (0x210) DW_TAG_subroutine_type) */
 die215:
         .uleb128 0x6    /* (DIE (0x215) DW_TAG_formal_parameter) */
-        .long   die21b-d        /* DW_AT_type */
+        .4byte  die21b-d        /* DW_AT_type */
         .byte   0x0     /* end of children of DIE 0x210 */
 die21b:
         .uleb128 0x7    /* (DIE (0x21b) DW_TAG_pointer_type) */
         .byte   0x4     /* DW_AT_byte_size */
-        .long   die210-d        /* DW_AT_type */
+        .4byte  die210-d        /* DW_AT_type */
 die221:
         .uleb128 0x8    /* (DIE (0x221) DW_TAG_variable) */
         .ascii "v\0"    /* DW_AT_name */
-        .long   die21b-d        /* DW_AT_type */
+        .4byte  die21b-d        /* DW_AT_type */
         .byte   2f-1f   /* DW_AT_location */
 1:      .byte   0x3     /* DW_OP_addr */
-        .long   v
+        .4byte  v
 2:
 
         .byte   0x0     /* end of children of DIE 0xb */
 .Ldebug_info_end:
         .section        .debug_abbrev
 .Ldebug_abbrev0:
 
         .uleb128 0x1    /* (abbrev code) */
         .uleb128 0x11   /* (TAG: DW_TAG_compile_unit) */
         .byte   0x1     /* DW_children_yes */
@@ skipping 46 matching lines @@
 
         .byte   0x0
 
         .section        .debug_str
 .LASF1:
         .string "2.mod"
 .LASF0:
         .string "GNU Modula-2 0.78 (20100402) grafted onto GCC 4.1.2"
 .LASF2:
         .string ""