gdb/testsuite/gdb.linespec/break-asm-file1.s

   1 /* This testcase is part of GDB, the GNU debugger.
   2
   3    Copyright 2004-2019 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         .text
  19 .Lbegin_text1:
  20         .globl _func3
  21 _func3:
  22         .globl func3
  23         .type func3, %function
  24 func3:
  25 .Lbegin_func3:
  26         nop
  27         nop
  28 .Lend_func3:
  29         .size func3, .-func3
  30 _func:
  31         .type func, %function
  32 func:
  33 .Lbegin_func:
  34         nop
  35 .Lfunc_1:
  36         nop
  37 .Lfunc_2:
  38         nop
  39 .Lend_func:
  40         .size func, .-func
  41 .Lend_text1:
  42
  43 /* Debug information */
  44
  45         .section .debug_info
  46 .Lcu1_begin:
  47         /* CU header */
  48         .4byte  .Lcu1_end - .Lcu1_start         /* Length of Compilation Unit */
  49 .Lcu1_start:
  50         .2byte  2                               /* DWARF Version */
  51         .4byte  .Labbrev1_begin                 /* Offset into abbrev section */
  52         .byte   4                               /* Pointer size */
  53
  54         /* CU die */
  55         .uleb128 1                              /* Abbrev: DW_TAG_compile_unit */
  56         .4byte  .Lline1_begin                   /* DW_AT_stmt_list */
  57         .4byte  .Lend_text1                     /* DW_AT_high_pc */
  58         .4byte  .Lbegin_text1                   /* DW_AT_low_pc */
  59         .ascii  "b/break-asm-file0.s\0"                 /* DW_AT_name */
  60         .ascii  "GNU C 3.3.3\0"                 /* DW_AT_producer */
  61         .2byte  0x8001                          /* DW_AT_language (Mips Assembler) */
  62
  63         /* func3 */
  64         .uleb128        2                       /* Abbrev: DW_TAG_subprogram */
  65         .byte           1                       /* DW_AT_external */
  66         .byte           1                       /* DW_AT_decl_file */
  67         .byte           2                       /* DW_AT_decl_line */
  68         .ascii          "func3\0"               /* DW_AT_name */
  69         .4byte          .Ltype_int-.Lcu1_begin  /* DW_AT_type */
  70         .4byte          .Lbegin_func3   /* DW_AT_low_pc */
  71         .4byte          .Lend_func3             /* DW_AT_high_pc */
  72         .byte           1                       /* DW_AT_frame_base: length */
  73         .byte           0x55                    /* DW_AT_frame_base: DW_OP_reg5 */
  74
  75         /* func */
  76         .uleb128        2                       /* Abbrev: DW_TAG_subprogram */
  77         .byte           0                       /* DW_AT_external */
  78         .byte           1                       /* DW_AT_decl_file */
  79         .byte           4                       /* DW_AT_decl_line */
  80         .ascii          "func\0"                /* DW_AT_name */
  81         .4byte          .Ltype_int-.Lcu1_begin  /* DW_AT_type */
  82         .4byte          .Lbegin_func    /* DW_AT_low_pc */
  83         .4byte          .Lend_func              /* DW_AT_high_pc */
  84         .byte           1                       /* DW_AT_frame_base: length */
  85         .byte           0x55                    /* DW_AT_frame_base: DW_OP_reg5 */
  86
  87 .Ltype_int:
  88         .uleb128        3                       /* Abbrev: DW_TAG_base_type */
  89         .ascii          "int\0"                 /* DW_AT_name */
  90         .byte           4                       /* DW_AT_byte_size */
  91         .byte           5                       /* DW_AT_encoding */
  92
  93         .byte           0                       /* End of children of CU */
  94
  95 .Lcu1_end:
  96
  97 /* Abbrev table */
  98         .section .debug_abbrev
  99 .Labbrev1_begin:
 100         .uleb128        1                       /* Abbrev code */
 101         .uleb128        0x11                    /* DW_TAG_compile_unit */
 102         .byte           1                       /* has_children */
 103         .uleb128        0x10                    /* DW_AT_stmt_list */
 104         .uleb128        0x6                     /* DW_FORM_data4 */
 105         .uleb128        0x12                    /* DW_AT_high_pc */
 106         .uleb128        0x1                     /* DW_FORM_addr */
 107         .uleb128        0x11                    /* DW_AT_low_pc */
 108         .uleb128        0x1                     /* DW_FORM_addr */
 109         .uleb128        0x3                     /* DW_AT_name */
 110         .uleb128        0x8                     /* DW_FORM_string */
 111         .uleb128        0x25                    /* DW_AT_producer */
 112         .uleb128        0x8                     /* DW_FORM_string */
 113         .uleb128        0x13                    /* DW_AT_language */
 114         .uleb128        0x5                     /* DW_FORM_data2 */
 115         .byte           0x0                     /* Terminator */
 116         .byte           0x0                     /* Terminator */
 117
 118         .uleb128        2                       /* Abbrev code */
 119         .uleb128        0x2e                    /* DW_TAG_subprogram */
 120         .byte           0                       /* has_children */
 121         .uleb128        0x3f                    /* DW_AT_external */
 122         .uleb128        0xc                     /* DW_FORM_flag */
 123         .uleb128        0x3a                    /* DW_AT_decl_file */
 124         .uleb128        0xb                     /* DW_FORM_data1 */
 125         .uleb128        0x3b                    /* DW_AT_decl_line */
 126         .uleb128        0xb                     /* DW_FORM_data1 */
 127         .uleb128        0x3                     /* DW_AT_name */
 128         .uleb128        0x8                     /* DW_FORM_string */
 129         .uleb128        0x49                    /* DW_AT_type */
 130         .uleb128        0x13                    /* DW_FORM_ref4 */
 131         .uleb128        0x11                    /* DW_AT_low_pc */
 132         .uleb128        0x1                     /* DW_FORM_addr */
 133         .uleb128        0x12                    /* DW_AT_high_pc */
 134         .uleb128        0x1                     /* DW_FORM_addr */
 135         .uleb128        0x40                    /* DW_AT_frame_base */
 136         .uleb128        0xa                     /* DW_FORM_block1 */
 137         .byte           0x0                     /* Terminator */
 138         .byte           0x0                     /* Terminator */
 139
 140         .uleb128        3                       /* Abbrev code */
 141         .uleb128        0x24                    /* DW_TAG_base_type */
 142         .byte           0                       /* has_children */
 143         .uleb128        0x3                     /* DW_AT_name */
 144         .uleb128        0x8                     /* DW_FORM_string */
 145         .uleb128        0xb                     /* DW_AT_byte_size */
 146         .uleb128        0xb                     /* DW_FORM_data1 */
 147         .uleb128        0x3e                    /* DW_AT_encoding */
 148         .uleb128        0xb                     /* DW_FORM_data1 */
 149         .byte           0x0                     /* Terminator */
 150         .byte           0x0                     /* Terminator */
 151
 152         .byte           0x0                     /* Terminator */
 153         .byte           0x0                     /* Terminator */
 154
 155 /* Line table */
 156         .section .debug_line
 157 .Lline1_begin:
 158         .4byte          .Lline1_end - .Lline1_start     /* Initial length */
 159 .Lline1_start:
 160         .2byte          2                       /* Version */
 161         .4byte          .Lline1_lines - .Lline1_hdr     /* header_length */
 162 .Lline1_hdr:
 163         .byte           1                       /* Minimum insn length */
 164         .byte           1                       /* default_is_stmt */
 165         .byte           1                       /* line_base */
 166         .byte           1                       /* line_range */
 167         .byte           0x10                    /* opcode_base */
 168
 169         /* Standard lengths */
 170         .byte           0
 171         .byte           1
 172         .byte           1
 173         .byte           1
 174         .byte           1
 175         .byte           0
 176         .byte           0
 177         .byte           0
 178         .byte           1
 179         .byte           0
 180         .byte           0
 181         .byte           1
 182         .byte           0
 183         .byte           0
 184         .byte           0
 185
 186         /* Include directories */
 187         .byte           0
 188
 189         /* File names */
 190         .ascii          "b/break-asm-file0.s\0"
 191         .uleb128        0
 192         .uleb128        0
 193         .uleb128        0
 194
 195         .byte           0
 196
 197 .Lline1_lines:
 198         .byte           0       /* DW_LNE_set_address */
 199         .uleb128        5
 200         .byte           2
 201         .4byte          .Lbegin_func3
 202
 203         .byte           3       /* DW_LNS_advance_line */
 204         .sleb128        1       /* ... to 2 */
 205
 206         .byte           1       /* DW_LNS_copy */
 207
 208         .byte           0       /* DW_LNE_set_address */
 209         .uleb128        5
 210         .byte           2
 211         .4byte          .Lbegin_func3+1
 212
 213         .byte           3       /* DW_LNS_advance_line */
 214         .sleb128        1       /* ... to 3 */
 215
 216         .byte           1       /* DW_LNS_copy */
 217
 218         .byte           0       /* DW_LNE_set_address */
 219         .uleb128        5
 220         .byte           2
 221         .4byte          .Lbegin_func
 222
 223         .byte           3       /* DW_LNS_advance_line */
 224         .sleb128        4       /* ... to 7 */
 225
 226         .byte           1       /* DW_LNS_copy */
 227
 228         .byte           0       /* DW_LNE_set_address */
 229         .uleb128        5
 230         .byte           2
 231         .4byte          .Lfunc_1
 232
 233         /* A line number entry for the same line (7) denotes the end */
 234         /* of prologue.  */
 235         .byte           3       /* DW_LNS_advance_line */
 236         .sleb128        0       /* ... to 7 */
 237
 238         .byte           1       /* DW_LNS_copy */
 239
 240         .byte           0       /* DW_LNE_set_address */
 241         .uleb128        5
 242         .byte           2
 243         .4byte          .Lfunc_2
 244
 245         .byte           3       /* DW_LNS_advance_line */
 246         .sleb128        1       /* ... to 8 */
 247
 248         .byte           1       /* DW_LNS_copy */
 249
 250         .byte           0       /* DW_LNE_set_address */
 251         .uleb128        5
 252         .byte           2
 253         .4byte          .Lend_func
 254
 255         .byte           0       /* DW_LNE_end_of_sequence */
 256         .uleb128        1
 257         .byte           1
 258
 259 .Lline1_end: