gdb/testsuite/gdb.dwarf2/dw2-minsym-in-cu.S

   1 /* This testcase is part of GDB, the GNU debugger.
   2
   3    Copyright 2004-2016 Free Software Foundation, Inc.
   4
   5    This program is free software; you can redistribute it and/or modify
   6    it under the terms of the GNU General Public License as published by
   7    the Free Software Foundation; either version 3 of the License, or
   8    (at your option) any later version.
   9
  10    This program is distributed in the hope that it will be useful,
  11    but WITHOUT ANY WARRANTY; without even the implied warranty of
  12    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  13    GNU General Public License for more details.
  14
  15    You should have received a copy of the GNU General Public License
  16    along with this program.  If not, see <http://www.gnu.org/licenses/>.  */
  17
  18 #define CONCAT1(a, b) CONCAT2(a, b)
  19 #define CONCAT2(a, b) a ## b
  20
  21 #ifdef SYMBOL_PREFIX
  22 # define SYMBOL(str)     CONCAT1(SYMBOL_PREFIX, str)
  23 #else
  24 # define SYMBOL(str)     str
  25 #endif
  26
  27         .text
  28 .Lbegin_text1:
  29
  30         .globl SYMBOL(main)
  31         .type SYMBOL(main), %function
  32 SYMBOL(main):
  33 .Lbegin_main:
  34         .int 0
  35 .Lend_main:
  36         .size SYMBOL(main), .-SYMBOL(main)
  37
  38         .globl func2
  39         .type func2, %function
  40 func2:
  41         .int 0
  42         .size func2, .-func2
  43
  44 .Lend_text1:
  45
  46 /* Debug information */
  47
  48         .section .debug_info
  49 .Lcu1_begin:
  50         /* CU header */
  51         .4byte  .Lcu1_end - .Lcu1_start         /* Length of Compilation Unit */
  52 .Lcu1_start:
  53         .2byte  2                               /* DWARF Version */
  54         .4byte  .Labbrev1_begin                 /* Offset into abbrev section */
  55         .byte   4                               /* Pointer size */
  56
  57         /* CU die */
  58         .uleb128 1                              /* Abbrev: DW_TAG_compile_unit */
  59         .4byte  .Lend_text1                     /* DW_AT_high_pc */
  60         .4byte  .Lbegin_text1                   /* DW_AT_low_pc */
  61         .ascii  "file1.txt\0"                   /* DW_AT_name */
  62         .ascii  "GNU C 3.3.3\0"                 /* DW_AT_producer */
  63         .byte   1                               /* DW_AT_language (C) */
  64
  65         /* main */
  66         .uleb128        2                       /* Abbrev: DW_TAG_subprogram */
  67         .byte           1                       /* DW_AT_external */
  68         .ascii          "main\0"                /* DW_AT_name */
  69         .4byte  .Ldebug_ranges                  /* DW_AT_ranges */
  70
  71         .byte           0                       /* End of children of CU */
  72 .Lcu1_end:
  73
  74 /* DW_AT_ranges.  */
  75         .section        .debug_ranges
  76 .Ldebug_ranges:
  77         .4byte  .Lbegin_main
  78         .4byte  .Lend_main - 1
  79         /* Make it slightly more interesting to set pending_addrmap_interesting.  */
  80         .4byte  .Lend_main - 1
  81         .4byte  .Lend_main
  82         .4byte  0
  83         .4byte  0
  84
  85 /* Abbrev table */
  86         .section .debug_abbrev
  87 .Labbrev1_begin:
  88         .uleb128        1                       /* Abbrev code */
  89         .uleb128        0x11                    /* DW_TAG_compile_unit */
  90         .byte           1                       /* has_children */
  91         .uleb128        0x12                    /* DW_AT_high_pc */
  92         .uleb128        0x1                     /* DW_FORM_addr */
  93         .uleb128        0x11                    /* DW_AT_low_pc */
  94         .uleb128        0x1                     /* DW_FORM_addr */
  95         .uleb128        0x3                     /* DW_AT_name */
  96         .uleb128        0x8                     /* DW_FORM_string */
  97         .uleb128        0x25                    /* DW_AT_producer */
  98         .uleb128        0x8                     /* DW_FORM_string */
  99         .uleb128        0x13                    /* DW_AT_language */
 100         .uleb128        0xb                     /* DW_FORM_data1 */
 101         .byte           0x0                     /* Terminator */
 102         .byte           0x0                     /* Terminator */
 103
 104         .uleb128        2                       /* Abbrev code */
 105         .uleb128        0x2e                    /* DW_TAG_subprogram */
 106         .byte           0                       /* has_children */
 107         .uleb128        0x3f                    /* DW_AT_external */
 108         .uleb128        0xc                     /* DW_FORM_flag */
 109         .uleb128        0x3                     /* DW_AT_name */
 110         .uleb128        0x8                     /* DW_FORM_string */
 111         .uleb128        0x55                    /* DW_AT_ranges */
 112         .uleb128        0x6                     /* DW_FORM_data4 */
 113         .byte           0x0                     /* Terminator */
 114         .byte           0x0                     /* Terminator */
 115
 116         .byte           0x0                     /* Terminator */
 117         .byte           0x0                     /* Terminator */