gdb/testsuite/gdb.python/amd64-py-framefilter-invalidarg.S

   1 /* This testcase is part of GDB, the GNU debugger.
   2
   3    Copyright 2014 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 /* This file is compiled from a single line
  19    int main (int argc, char **argv) { return 0; }
  20    using -g -dA -S -O2 and patched as #if-ed below.  */
  21
  22         .file   "py-framefilter-invalidarg.c"
  23         .text
  24 .Ltext0:
  25         .globl  main
  26         .type   main, @function
  27 main:
  28 .LFB0:
  29         .file 1 "py-framefilter-invalidarg.c"
  30         # py-framefilter-invalidarg.c:1
  31         .loc 1 1 0
  32         .cfi_startproc
  33 # BLOCK 2 seq:0
  34 # PRED: ENTRY (FALLTHRU)
  35         pushq   %rbp
  36         .cfi_def_cfa_offset 16
  37         .cfi_offset 6, -16
  38         movq    %rsp, %rbp
  39         .cfi_def_cfa_register 6
  40         movl    %edi, -4(%rbp)
  41         movq    %rsi, -16(%rbp)
  42         # py-framefilter-invalidarg.c:2
  43         .loc 1 2 0
  44         movl    $0, %eax
  45         # py-framefilter-invalidarg.c:3
  46         .loc 1 3 0
  47         popq    %rbp
  48         .cfi_def_cfa 7, 8
  49 # SUCC: EXIT [100.0%]
  50         ret
  51         .cfi_endproc
  52 .LFE0:
  53         .size   main, .-main
  54 .Letext0:
  55         .section        .debug_info,"",@progbits
  56 .Ldebug_info0:
  57         .long   .Le - .Ls       # Length of Compilation Unit Info
  58 .Ls:
  59         .value  0x4     # DWARF version number
  60         .long   .Ldebug_abbrev0 # Offset Into Abbrev. Section
  61         .byte   0x8     # Pointer Size (in bytes)
  62         .uleb128 0x1    # (DIE (0xb) DW_TAG_compile_unit)
  63         .long   .LASF3  # DW_AT_producer: "GNU C 4.9.1 20140813 (Red Hat 4.9.1-7) -mtune=generic -march=x86-64 -g"
  64         .byte   0x1     # DW_AT_language
  65         .long   .LASF4  # DW_AT_name: "py-framefilter-invalidarg.c"
  66         .long   .LASF5  # DW_AT_comp_dir: ""
  67         .quad   .Ltext0 # DW_AT_low_pc
  68         .quad   .Letext0-.Ltext0        # DW_AT_high_pc
  69         .long   .Ldebug_line0   # DW_AT_stmt_list
  70 die2d:
  71         .uleb128 0x2    # (DIE (0x2d) DW_TAG_subprogram)
  72                         # DW_AT_external
  73         .long   .LASF6  # DW_AT_name: "main"
  74         .byte   0x1     # DW_AT_decl_file (py-framefilter-invalidarg.c)
  75         .byte   0x1     # DW_AT_decl_line
  76                         # DW_AT_prototyped
  77         .long   die6b-.Ldebug_info0     # DW_AT_type
  78         .quad   .LFB0   # DW_AT_low_pc
  79         .quad   .LFE0-.LFB0     # DW_AT_high_pc
  80         .uleb128 0x1    # DW_AT_frame_base
  81         .byte   0x9c    # DW_OP_call_frame_cfa
  82                         # DW_AT_GNU_all_call_sites
  83 die4e:
  84         .uleb128 0x3    # (DIE (0x4e) DW_TAG_formal_parameter)
  85         .long   .LASF0  # DW_AT_name: "argc"
  86         .byte   0x1     # DW_AT_decl_file (py-framefilter-invalidarg.c)
  87         .byte   0x1     # DW_AT_decl_line
  88         .long   die6b-.Ldebug_info0     # DW_AT_type
  89 #if 0
  90         .uleb128 0x2    # DW_AT_location
  91         .byte   0x91    # DW_OP_fbreg
  92         .sleb128 -20
  93 #endif
  94 #if 0
  95         .uleb128 1f - 2f        # DW_AT_location
  96 2:
  97         .byte   0x03    # DW_OP_addr
  98         .quad 0
  99 1:
 100 #endif
 101 #if 1
 102         .uleb128 1f - 2f        # DW_AT_location
 103 2:
 104         .byte   0x13    # DW_OP_drop
 105         .quad 0
 106 1:
 107 #endif
 108 die5c:
 109         .uleb128 0x3    # (DIE (0x5c) DW_TAG_formal_parameter)
 110         .long   .LASF1  # DW_AT_name: "argv"
 111         .byte   0x1     # DW_AT_decl_file (py-framefilter-invalidarg.c)
 112         .byte   0x1     # DW_AT_decl_line
 113         .long   die72-.Ldebug_info0     # DW_AT_type
 114         .uleb128 0x2    # DW_AT_location
 115         .byte   0x91    # DW_OP_fbreg
 116         .sleb128 -32
 117         .byte   0       # end of children of DIE 0x2d
 118 die6b:
 119         .uleb128 0x4    # (DIE (0x6b) DW_TAG_base_type)
 120         .byte   0x4     # DW_AT_byte_size
 121         .byte   0x5     # DW_AT_encoding
 122         .ascii "int\0"  # DW_AT_name
 123 die72:
 124         .uleb128 0x5    # (DIE (0x72) DW_TAG_pointer_type)
 125         .byte   0x8     # DW_AT_byte_size
 126         .long   die78-.Ldebug_info0     # DW_AT_type
 127 die78:
 128         .uleb128 0x5    # (DIE (0x78) DW_TAG_pointer_type)
 129         .byte   0x8     # DW_AT_byte_size
 130         .long   die7e-.Ldebug_info0     # DW_AT_type
 131 die7e:
 132         .uleb128 0x6    # (DIE (0x7e) DW_TAG_base_type)
 133         .byte   0x1     # DW_AT_byte_size
 134         .byte   0x6     # DW_AT_encoding
 135         .long   .LASF2  # DW_AT_name: "char"
 136         .byte   0       # end of children of DIE 0xb
 137 .Le:
 138         .section        .debug_abbrev,"",@progbits
 139 .Ldebug_abbrev0:
 140         .uleb128 0x1    # (abbrev code)
 141         .uleb128 0x11   # (TAG: DW_TAG_compile_unit)
 142         .byte   0x1     # DW_children_yes
 143         .uleb128 0x25   # (DW_AT_producer)
 144         .uleb128 0xe    # (DW_FORM_strp)
 145         .uleb128 0x13   # (DW_AT_language)
 146         .uleb128 0xb    # (DW_FORM_data1)
 147         .uleb128 0x3    # (DW_AT_name)
 148         .uleb128 0xe    # (DW_FORM_strp)
 149         .uleb128 0x1b   # (DW_AT_comp_dir)
 150         .uleb128 0xe    # (DW_FORM_strp)
 151         .uleb128 0x11   # (DW_AT_low_pc)
 152         .uleb128 0x1    # (DW_FORM_addr)
 153         .uleb128 0x12   # (DW_AT_high_pc)
 154         .uleb128 0x7    # (DW_FORM_data8)
 155         .uleb128 0x10   # (DW_AT_stmt_list)
 156         .uleb128 0x17   # (DW_FORM_sec_offset)
 157         .byte   0
 158         .byte   0
 159         .uleb128 0x2    # (abbrev code)
 160         .uleb128 0x2e   # (TAG: DW_TAG_subprogram)
 161         .byte   0x1     # DW_children_yes
 162         .uleb128 0x3f   # (DW_AT_external)
 163         .uleb128 0x19   # (DW_FORM_flag_present)
 164         .uleb128 0x3    # (DW_AT_name)
 165         .uleb128 0xe    # (DW_FORM_strp)
 166         .uleb128 0x3a   # (DW_AT_decl_file)
 167         .uleb128 0xb    # (DW_FORM_data1)
 168         .uleb128 0x3b   # (DW_AT_decl_line)
 169         .uleb128 0xb    # (DW_FORM_data1)
 170         .uleb128 0x27   # (DW_AT_prototyped)
 171         .uleb128 0x19   # (DW_FORM_flag_present)
 172         .uleb128 0x49   # (DW_AT_type)
 173         .uleb128 0x13   # (DW_FORM_ref4)
 174         .uleb128 0x11   # (DW_AT_low_pc)
 175         .uleb128 0x1    # (DW_FORM_addr)
 176         .uleb128 0x12   # (DW_AT_high_pc)
 177         .uleb128 0x7    # (DW_FORM_data8)
 178         .uleb128 0x40   # (DW_AT_frame_base)
 179         .uleb128 0x18   # (DW_FORM_exprloc)
 180         .uleb128 0x2117 # (DW_AT_GNU_all_call_sites)
 181         .uleb128 0x19   # (DW_FORM_flag_present)
 182         .byte   0
 183         .byte   0
 184         .uleb128 0x3    # (abbrev code)
 185         .uleb128 0x5    # (TAG: DW_TAG_formal_parameter)
 186         .byte   0       # DW_children_no
 187         .uleb128 0x3    # (DW_AT_name)
 188         .uleb128 0xe    # (DW_FORM_strp)
 189         .uleb128 0x3a   # (DW_AT_decl_file)
 190         .uleb128 0xb    # (DW_FORM_data1)
 191         .uleb128 0x3b   # (DW_AT_decl_line)
 192         .uleb128 0xb    # (DW_FORM_data1)
 193         .uleb128 0x49   # (DW_AT_type)
 194         .uleb128 0x13   # (DW_FORM_ref4)
 195         .uleb128 0x2    # (DW_AT_location)
 196         .uleb128 0x18   # (DW_FORM_exprloc)
 197         .byte   0
 198         .byte   0
 199         .uleb128 0x4    # (abbrev code)
 200         .uleb128 0x24   # (TAG: DW_TAG_base_type)
 201         .byte   0       # DW_children_no
 202         .uleb128 0xb    # (DW_AT_byte_size)
 203         .uleb128 0xb    # (DW_FORM_data1)
 204         .uleb128 0x3e   # (DW_AT_encoding)
 205         .uleb128 0xb    # (DW_FORM_data1)
 206         .uleb128 0x3    # (DW_AT_name)
 207         .uleb128 0x8    # (DW_FORM_string)
 208         .byte   0
 209         .byte   0
 210         .uleb128 0x5    # (abbrev code)
 211         .uleb128 0xf    # (TAG: DW_TAG_pointer_type)
 212         .byte   0       # DW_children_no
 213         .uleb128 0xb    # (DW_AT_byte_size)
 214         .uleb128 0xb    # (DW_FORM_data1)
 215         .uleb128 0x49   # (DW_AT_type)
 216         .uleb128 0x13   # (DW_FORM_ref4)
 217         .byte   0
 218         .byte   0
 219         .uleb128 0x6    # (abbrev code)
 220         .uleb128 0x24   # (TAG: DW_TAG_base_type)
 221         .byte   0       # DW_children_no
 222         .uleb128 0xb    # (DW_AT_byte_size)
 223         .uleb128 0xb    # (DW_FORM_data1)
 224         .uleb128 0x3e   # (DW_AT_encoding)
 225         .uleb128 0xb    # (DW_FORM_data1)
 226         .uleb128 0x3    # (DW_AT_name)
 227         .uleb128 0xe    # (DW_FORM_strp)
 228         .byte   0
 229         .byte   0
 230         .byte   0
 231         .section        .debug_aranges,"",@progbits
 232         .long   0x2c    # Length of Address Ranges Info
 233         .value  0x2     # DWARF Version
 234         .long   .Ldebug_info0   # Offset of Compilation Unit Info
 235         .byte   0x8     # Size of Address
 236         .byte   0       # Size of Segment Descriptor
 237         .value  0       # Pad to 16 byte boundary
 238         .value  0
 239         .quad   .Ltext0 # Address
 240         .quad   .Letext0-.Ltext0        # Length
 241         .quad   0
 242         .quad   0
 243         .section        .debug_line,"",@progbits
 244 .Ldebug_line0:
 245         .section        .debug_str,"MS",@progbits,1
 246 .LASF1:
 247         .string "argv"
 248 .LASF4:
 249         .string "py-framefilter-invalidarg.c"
 250 .LASF5:
 251         .string ""
 252 .LASF0:
 253         .string "argc"
 254 .LASF3:
 255         .string "GNU C 4.9.1 20140813 (Red Hat 4.9.1-7) -mtune=generic -march=x86-64 -g"
 256 .LASF6:
 257         .string "main"
 258 .LASF2:
 259         .string "char"
 260         .ident  "GCC: (GNU) 4.9.1 20140813 (Red Hat 4.9.1-7)"
 261         .section        .note.GNU-stack,"",@progbits