gdb/testsuite/gdb.dwarf2/dw2-canonicalize-type.S

   1 /* Copyright 2012-2018 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 #define CONCAT1(a, b) CONCAT2(a, b)
  17 #define CONCAT2(a, b) a ## b
  18
  19 #ifdef SYMBOL_PREFIX
  20 # define SYMBOL(str)     CONCAT1(SYMBOL_PREFIX, str)
  21 #else
  22 # define SYMBOL(str)     str
  23 #endif
  24
  25         .text
  26         .globl SYMBOL(main)
  27 SYMBOL(main):
  28         .4byte  0
  29 .Lmain_end:
  30         .section        .debug_info
  31 debug_start:
  32         .4byte  debug_end - 1f  /* Length of Compilation Unit Info */
  33 1:
  34         .2byte  0x3     /* DWARF version number */
  35         .4byte  .Ldebug_abbrev0 /* Offset Into Abbrev. Section */
  36         .byte   0x4     /* Pointer Size (in bytes) */
  37         .uleb128 0x1    /* (DIE (0xb) DW_TAG_compile_unit) */
  38         .ascii "GNU C 4.4.3\0"  /* DW_AT_producer */
  39         .byte   0x4     /* DW_AT_language = DW_LANG_C_plus_plus */
  40         .ascii "1.c\0"  /* DW_AT_name */
  41         .4byte  SYMBOL(main)            /* DW_AT_low_pc */
  42         .4byte  .Lmain_end      /* DW_AT_high_pc */
  43         .uleb128 0x4    /* (DIE (0x3c) DW_TAG_subprogram) */
  44         .ascii "f\0"    /* DW_AT_name */
  45 /* Value 0 would require has_section_at_zero != 0 (which is true, though).  */
  46         .4byte  SYMBOL(main)            /* DW_AT_low_pc */
  47         .4byte  .Lmain_end      /* DW_AT_high_pc */
  48         .byte   0x1     /* DW_AT_prototyped */
  49
  50         .uleb128 0x5    /* (DIE (0x42) DW_TAG_formal_parameter) */
  51         .4byte  .Ltype_sizeof - debug_start     /* DW_AT_type */
  52         .ascii          "param_sizeof\0"                        /* DW_AT_name */
  53
  54         .uleb128 0x5    /* (DIE (0x42) DW_TAG_formal_parameter) */
  55         .4byte  .Ltype_opnew - debug_start      /* DW_AT_type */
  56         .ascii          "param_opnew\0"                 /* DW_AT_name */
  57
  58         .uleb128 0x5    /* (DIE (0x42) DW_TAG_formal_parameter) */
  59         .4byte  .Ltype_opdelete - debug_start   /* DW_AT_type */
  60         .ascii          "param_opdelete\0"                      /* DW_AT_name */
  61
  62         .uleb128 0x5    /* (DIE (0x42) DW_TAG_formal_parameter) */
  63         .4byte  .Ltype_opnewarray - debug_start /* DW_AT_type */
  64         .ascii          "param_opnewarray\0"                    /* DW_AT_name */
  65
  66         .uleb128 0x5    /* (DIE (0x42) DW_TAG_formal_parameter) */
  67         .4byte  .Ltype_opdeletearray - debug_start      /* DW_AT_type */
  68         .ascii          "param_opdeletearray\0"                 /* DW_AT_name */
  69         .byte   0x0     /* end of children of DIE 0x3c */
  70
  71 .Ltype_sizeof:
  72         .uleb128        3                       /* Abbrev: DW_TAG_base_type */
  73         .ascii          "typename<sizeof(int)>\0"       /* DW_AT_name */
  74         .byte           4                       /* DW_AT_byte_size */
  75         .byte           5                       /* DW_AT_encoding */
  76
  77 .Ltype_opnew:
  78         .uleb128        3                       /* Abbrev: DW_TAG_base_type */
  79         .ascii          "C::operator new(int)\0"        /* DW_AT_name */
  80         .byte           4                       /* DW_AT_byte_size */
  81         .byte           5                       /* DW_AT_encoding */
  82
  83 .Ltype_opdelete:
  84         .uleb128        3                       /* Abbrev: DW_TAG_base_type */
  85         .ascii          "C::operator delete(void *)\0"  /* DW_AT_name */
  86         .byte           4                       /* DW_AT_byte_size */
  87         .byte           5                       /* DW_AT_encoding */
  88
  89 .Ltype_opnewarray:
  90         .uleb128        3                       /* Abbrev: DW_TAG_base_type */
  91         /* The correct new[] syntax is probably unsupported by GDB.  */
  92         .ascii          "C::operator new[](int)\0"      /* DW_AT_name */
  93         .byte           4                       /* DW_AT_byte_size */
  94         .byte           5                       /* DW_AT_encoding */
  95
  96 .Ltype_opdeletearray:
  97         .uleb128        3                       /* Abbrev: DW_TAG_base_type */
  98         /* The correct delete[] syntax is probably unsupported by GDB.  */
  99         .ascii          "C::operator delete[](void *)\0"        /* DW_AT_name */
 100         .byte           4                       /* DW_AT_byte_size */
 101         .byte           5                       /* DW_AT_encoding */
 102
 103         .byte   0x0     /* end of children of DIE 0xb */
 104 debug_end:
 105
 106         .section        .debug_abbrev
 107 .Ldebug_abbrev0:
 108         .uleb128 0x1    /* (abbrev code) */
 109         .uleb128 0x11   /* (TAG: DW_TAG_compile_unit) */
 110         .byte   0x1     /* DW_children_yes */
 111         .uleb128 0x25   /* (DW_AT_producer) */
 112         .uleb128 0x8    /* (DW_FORM_string) */
 113         .uleb128 0x13   /* (DW_AT_language) */
 114         .uleb128 0xb    /* (DW_FORM_data1) */
 115         .uleb128 0x3    /* (DW_AT_name) */
 116         .uleb128 0x8    /* (DW_FORM_string) */
 117         .uleb128 0x11   /* (DW_AT_low_pc) */
 118         .uleb128 0x1    /* (DW_FORM_addr) */
 119         .uleb128 0x12   /* (DW_AT_high_pc) */
 120         .uleb128 0x1    /* (DW_FORM_addr) */
 121         .byte   0x0
 122         .byte   0x0
 123         .uleb128        3                       /* Abbrev code */
 124         .uleb128        0x24                    /* DW_TAG_base_type */
 125         .byte           0                       /* has_children */
 126         .uleb128        0x3                     /* DW_AT_name */
 127         .uleb128        0x8                     /* DW_FORM_string */
 128         .uleb128        0xb                     /* DW_AT_byte_size */
 129         .uleb128        0xb                     /* DW_FORM_data1 */
 130         .uleb128        0x3e                    /* DW_AT_encoding */
 131         .uleb128        0xb                     /* DW_FORM_data1 */
 132         .byte           0x0                     /* Terminator */
 133         .byte           0x0                     /* Terminator */
 134         .uleb128 0x4    /* (abbrev code) */
 135         .uleb128 0x2e   /* (TAG: DW_TAG_subprogram) */
 136         .byte   0x1     /* DW_children_yes */
 137         .uleb128 0x3    /* (DW_AT_name) */
 138         .uleb128 0x8    /* (DW_FORM_string) */
 139         .uleb128 0x11   /* (DW_AT_low_pc) */
 140         .uleb128 0x1    /* (DW_FORM_addr) */
 141         .uleb128 0x12   /* (DW_AT_high_pc) */
 142         .uleb128 0x1    /* (DW_FORM_addr) */
 143         .uleb128 0x27   /* (DW_AT_prototyped) */
 144         .uleb128 0xc    /* (DW_FORM_flag) */
 145         .byte   0x0
 146         .byte   0x0
 147         .uleb128 0x5    /* (abbrev code) */
 148         .uleb128 0x5    /* (TAG: DW_TAG_formal_parameter) */
 149         .byte   0x0     /* DW_children_no */
 150         .uleb128 0x49   /* (DW_AT_type) */
 151         .uleb128 0x13   /* (DW_FORM_ref4) */
 152         .uleb128        0x3                     /* DW_AT_name */
 153         .uleb128        0x8                     /* DW_FORM_string */
 154         .byte   0x0
 155         .byte   0x0
 156         .byte   0x0