gdb/testsuite/gdb.dwarf2/dw2-entry-value.S

   1 /* Copyright 2011-2012 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         .section        .debug_info
  17 debug_start:
  18         .long   debug_end - 1f  /* Length of Compilation Unit Info */
  19 1:
  20         .2byte  0x3     /* DWARF version number */
  21         .long   .Ldebug_abbrev0 /* Offset Into Abbrev. Section */
  22         .byte   0x4     /* Pointer Size (in bytes) */
  23         .uleb128 0x1    /* (DIE (0xb) DW_TAG_compile_unit) */
  24         .ascii "GNU C 4.4.3\0"  /* DW_AT_producer */
  25         .byte   0x1     /* DW_AT_language */
  26         .ascii "1.c\0"  /* DW_AT_name */
  27         .uleb128 0x4    /* (DIE (0x3c) DW_TAG_subprogram) */
  28         .ascii "f\0"    /* DW_AT_name */
  29         .long   f_start /* DW_AT_low_pc */
  30         .long   f_end   /* DW_AT_high_pc */
  31         .byte   0x1     /* DW_AT_prototyped */
  32         .uleb128 0x5    /* (DIE (0x42) DW_TAG_formal_parameter) */
  33         .ascii  "param\0"               /* DW_AT_name */
  34         .long   type - debug_start      /* DW_AT_type */
  35         .long   loclist /* DW_AT_location */
  36         .byte   0x0     /* end of children of DIE 0x3c */
  37 type:
  38         .uleb128        3                       /* Abbrev: DW_TAG_base_type */
  39         .ascii          "int\0"                 /* DW_AT_name */
  40         .byte           4                       /* DW_AT_byte_size */
  41         .byte           5                       /* DW_AT_encoding */
  42
  43         .byte   0x0     /* end of children of DIE 0xb */
  44 debug_end:
  45
  46         .section        .debug_loc
  47 loclist:
  48         .long   f_start, f_end
  49         .2byte  2f-1f
  50 1:      .byte   0xf3    /* DW_OP_GNU_entry_value */
  51         .uleb128  2f-3f
  52 3:      .byte   0x50    /* DW_OP_reg0 */
  53 2:
  54         .long   0, 0
  55
  56         .section        .debug_abbrev
  57 .Ldebug_abbrev0:
  58         .uleb128 0x1    /* (abbrev code) */
  59         .uleb128 0x11   /* (TAG: DW_TAG_compile_unit) */
  60         .byte   0x1     /* DW_children_yes */
  61         .uleb128 0x25   /* (DW_AT_producer) */
  62         .uleb128 0x8    /* (DW_FORM_string) */
  63         .uleb128 0x13   /* (DW_AT_language) */
  64         .uleb128 0xb    /* (DW_FORM_data1) */
  65         .uleb128 0x3    /* (DW_AT_name) */
  66         .uleb128 0x8    /* (DW_FORM_string) */
  67         .byte   0x0
  68         .byte   0x0
  69         .uleb128        3                       /* Abbrev code */
  70         .uleb128        0x24                    /* DW_TAG_base_type */
  71         .byte           0                       /* has_children */
  72         .uleb128        0x3                     /* DW_AT_name */
  73         .uleb128        0x8                     /* DW_FORM_string */
  74         .uleb128        0xb                     /* DW_AT_byte_size */
  75         .uleb128        0xb                     /* DW_FORM_data1 */
  76         .uleb128        0x3e                    /* DW_AT_encoding */
  77         .uleb128        0xb                     /* DW_FORM_data1 */
  78         .byte           0x0                     /* Terminator */
  79         .byte           0x0                     /* Terminator */
  80         .uleb128 0x4    /* (abbrev code) */
  81         .uleb128 0x2e   /* (TAG: DW_TAG_subprogram) */
  82         .byte   0x1     /* DW_children_yes */
  83         .uleb128 0x3    /* (DW_AT_name) */
  84         .uleb128 0x8    /* (DW_FORM_string) */
  85         .uleb128 0x11   /* (DW_AT_low_pc) */
  86         .uleb128 0x1    /* (DW_FORM_addr) */
  87         .uleb128 0x12   /* (DW_AT_high_pc) */
  88         .uleb128 0x1    /* (DW_FORM_addr) */
  89         .uleb128 0x27   /* (DW_AT_prototyped) */
  90         .uleb128 0xc    /* (DW_FORM_flag) */
  91         .byte   0x0
  92         .byte   0x0
  93         .uleb128 0x5    /* (abbrev code) */
  94         .uleb128 0x5    /* (TAG: DW_TAG_formal_parameter) */
  95         .byte   0x0     /* DW_children_no */
  96         .uleb128        0x3                     /* DW_AT_name */
  97         .uleb128        0x8                     /* DW_FORM_string */
  98         .uleb128 0x49   /* (DW_AT_type) */
  99         .uleb128 0x13   /* (DW_FORM_ref4) */
 100         .uleb128 0x02   /* (DW_AT_location) */
 101         .uleb128 0x06   /* (DW_FORM_data4) */
 102         .byte   0x0
 103         .byte   0x0
 104         .byte   0x0