gdb/testsuite/gdb.dwarf2/dw2-dos-drive.S

   1 /* Copyright 2013-2014 Free Software Foundation, Inc.
   2
   3    This program is free software; you can redistribute it and/or modify
   4    it under the terms of the GNU General Public License as published by
   5    the Free Software Foundation; either version 3 of the License, or
   6    (at your option) any later version.
   7
   8    This program is distributed in the hope that it will be useful,
   9    but WITHOUT ANY WARRANTY; without even the implied warranty of
  10    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  11    GNU General Public License for more details.
  12
  13    You should have received a copy of the GNU General Public License
  14    along with this program.  If not, see <http://www.gnu.org/licenses/>.  */
  15
  16         .text
  17 pc_start:
  18         .byte   0
  19 pc_end:
  20
  21         .section        .debug_info
  22 d:
  23         .4byte  .Ldebug_info_end - 1f   /* Length of Compilation Unit Info */
  24 1:
  25         .2byte  0x3     /* DWARF version number */
  26         .4byte  .Ldebug_abbrev0 /* Offset Into Abbrev. Section */
  27         .byte   0x4     /* Pointer Size (in bytes) */
  28 dieb:
  29         .uleb128 0x1    /* (DIE (0xb) DW_TAG_compile_unit) */
  30         .ascii  "GCC\0" /* DW_AT_producer */
  31         .byte   0x2     /* DW_AT_language = DW_LANG_C */
  32         .ascii  "z:file.c\0"    /* DW_AT_name */
  33
  34         .uleb128 0x2            /* (DIE (0xd3) DW_TAG_subprogram) */
  35         .byte   0x1             /* DW_AT_external */
  36         .ascii  "func\0"        /* DW_AT_name */
  37         .4byte  pc_start        /* DW_AT_low_pc */
  38         .4byte  pc_end          /* DW_AT_high_pc */
  39         .byte   0x1             /* DW_AT_prototyped */
  40
  41         .byte   0x0     /* end of children of DIE 0xb */
  42 .Ldebug_info_end:
  43
  44         .section        .debug_abbrev
  45 .Ldebug_abbrev0:
  46
  47         .uleb128 0x1    /* (abbrev code) */
  48         .uleb128 0x11   /* (TAG: DW_TAG_compile_unit) */
  49         .byte   0x1     /* DW_children_yes */
  50         .uleb128 0x25   /* (DW_AT_producer) */
  51         .uleb128 0x8    /* (DW_FORM_string) */
  52         .uleb128 0x13   /* (DW_AT_language) */
  53         .uleb128 0xb    /* (DW_FORM_data1) */
  54         .uleb128 0x3    /* (DW_AT_name) */
  55         .uleb128 0x8    /* (DW_FORM_string) */
  56         .byte   0x0
  57         .byte   0x0
  58
  59         .uleb128 0x2    /* (abbrev code) */
  60         .uleb128 0x2e   /* (DW_TAG_subprogram) */
  61         .byte   0x0     /* DW_children_no */
  62         .uleb128 0x3f   /* (DW_AT_external) */
  63         .uleb128 0xc    /* (DW_FORM_flag) */
  64         .uleb128 0x3    /* (DW_AT_name) */
  65         .uleb128 0x8    /* (DW_FORM_string) */
  66         .uleb128 0x11   /* (DW_AT_low_pc) */
  67         .uleb128 0x1    /* (DW_FORM_addr) */
  68         .uleb128 0x12   /* (DW_AT_high_pc) */
  69         .uleb128 0x1    /* (DW_FORM_addr) */
  70         .uleb128 0x27   /* (DW_AT_prototyped) */
  71         .uleb128 0xc    /* (DW_FORM_flag) */
  72         .byte   0x0
  73         .byte   0x0
  74
  75         .byte   0x0