/* This testcase is part of GDB, the GNU debugger. Copyright 2012-2024 Free Software Foundation, Inc. This program is free software; you can redistribute it and/or modify it under the terms of the GNU General Public License as published by the Free Software Foundation; either version 3 of the License, or (at your option) any later version. This program is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for more details. You should have received a copy of the GNU General Public License along with this program. If not, see . This file was created by doing: gcc -gdwarf-4 -gsplit-debug -S -dA fission-base.c and then massaging the output. */ .file "fission-base.c" .text .Ltext0: .globl func .type func, @function func: .LFB0: .file 1 "fission-base.c" # fission-base.c:20 .loc 1 20 0 .cfi_startproc pushq %rbp # .cfi_def_cfa_offset 16 .cfi_offset 6, -16 movq %rsp, %rbp #, .cfi_def_cfa_register 6 movl %edi, -4(%rbp) # arg, arg # fission-base.c:21 .loc 1 21 0 movl -4(%rbp), %eax # arg, tmp61 addl $1, %eax #, D.1617 # fission-base.c:22 .loc 1 22 0 popq %rbp # .cfi_def_cfa 7, 8 ret .cfi_endproc .LFE0: .size func, .-func .globl main .type main, @function main: .LFB1: # fission-base.c:26 .loc 1 26 0 .cfi_startproc pushq %rbp # .cfi_def_cfa_offset 16 .cfi_offset 6, -16 movq %rsp, %rbp #, .cfi_def_cfa_register 6 # fission-base.c:27 .loc 1 27 0 movl $-1, %edi #, call func # # fission-base.c:28 .loc 1 28 0 popq %rbp # .cfi_def_cfa 7, 8 ret .cfi_endproc .LFE1: .size main, .-main .Letext0: .section .debug_info.dwo,"e",@progbits .Ldebug_info0: .4byte .Ldebug_info0_end - .Ldebug_info0 - 4 # Length of Compilation Unit Info .2byte 0x4 # DWARF version number .4byte .Ldebug_abbrev0 # Offset Into Abbrev. Section .byte 0x8 # Pointer Size (in bytes) .uleb128 0x1 # (DIE (0xb) DW_TAG_compile_unit) .ascii "GNU C 4.6.x-fission\0" # DW_AT_producer .byte 0x1 # DW_AT_language .ascii "fission-base.c\0" # DW_AT_name .ascii "/tmp/src/gdb/testsuite\0" # DW_AT_comp_dir .byte 1 # DW_AT_GNU_dwo_id .byte 2 .byte 3 .byte 4 .byte 5 .byte 6 .byte 7 .byte 8 .uleb128 0x2 # (DIE (0x89) DW_TAG_subprogram) # DW_AT_external .ascii "func\0" # DW_AT_name .byte 0x1 # DW_AT_decl_file (fission-base.c) .byte 0x13 # DW_AT_decl_line # DW_AT_prototyped .4byte .Ldebug_info0_int - .Ldebug_info0 # DW_AT_type .4byte 0x0 # DW_AT_ranges .uleb128 0x1 # DW_AT_frame_base .byte 0x9c # DW_OP_call_frame_cfa .4byte .Ldebug_info0_int - .Ldebug_info0 # DW_AT_sibling .uleb128 0x3 # (DIE (0xa4) DW_TAG_formal_parameter) .ascii "arg\0" # DW_AT_name .byte 0x1 # DW_AT_decl_file (fission-base.c) .byte 0x13 # DW_AT_decl_line .4byte .Ldebug_info0_int - .Ldebug_info0 # DW_AT_type .uleb128 0x2 # DW_AT_location .byte 0x91 # DW_OP_fbreg .sleb128 -20 .byte 0 # end of children of DIE 0x89 .Ldebug_info0_int: .uleb128 0x4 # (DIE (0xb3) DW_TAG_base_type) .byte 0x4 # DW_AT_byte_size .byte 0x5 # DW_AT_encoding .ascii "int\0" # DW_AT_name .uleb128 0x5 # (DIE (0xba) DW_TAG_subprogram) # DW_AT_external .ascii "main\0" # DW_AT_name .byte 0x1 # DW_AT_decl_file (fission-base.c) .byte 0x19 # DW_AT_decl_line .4byte .Ldebug_info0_int - .Ldebug_info0 # DW_AT_type .uleb128 0x1 # DW_AT_low_pc .8byte .LFE1-.LFB1 # DW_AT_high_pc .uleb128 0x1 # DW_AT_frame_base .byte 0x9c # DW_OP_call_frame_cfa .byte 0 # end of children of DIE 0xb .Ldebug_info0_end: .section .debug_info,"",@progbits .Lskeleton_debug_info0: .4byte .Lskeleton_debug_info0_end - .Lskeleton_debug_info0 - 4 # Length of Compilation Unit Info .2byte 0x4 # DWARF version number .4byte .Lskeleton_debug_abbrev0 # Offset Into Abbrev. Section .byte 0x8 # Pointer Size (in bytes) .uleb128 0x1 # (DIE (0) DW_TAG_compile_unit) .8byte .Ltext0 # DW_AT_low_pc .8byte .Letext0-.Ltext0 # DW_AT_high_pc .4byte .Ldebug_line0 # DW_AT_stmt_list .ascii "/tmp/src/gdb/testsuite\0" # DW_AT_comp_dir .asciz DWO # DW_AT_GNU_dwo_name .4byte .Ldebug_pubnames0 # DW_AT_GNU_pubnames .4byte .Ldebug_pubtypes0 # DW_AT_GNU_pubtypes .4byte .Ldebug_addr0_begin # DW_AT_GNU_addr_base .4byte .Ldebug_ranges0_begin # DW_AT_GNU_ranges_base .byte 1 # DW_AT_GNU_dwo_id .byte 2 .byte 3 .byte 4 .byte 5 .byte 6 .byte 7 .byte 8 .Lskeleton_debug_info0_end: .section .debug_abbrev,"",@progbits .Lskeleton_debug_abbrev0: .uleb128 0x1 # (abbrev code) .uleb128 0x11 # (TAG: DW_TAG_compile_unit) .byte 0 # DW_children_no .uleb128 0x11 # (DW_AT_low_pc) .uleb128 0x1 # (DW_FORM_addr) .uleb128 0x12 # (DW_AT_high_pc) .uleb128 0x7 # (DW_FORM_data8) .uleb128 0x10 # (DW_AT_stmt_list) .uleb128 0x17 # (DW_FORM_sec_offset) .uleb128 0x1b # (DW_AT_comp_dir) .uleb128 0x8 # (DW_FORM_string) .uleb128 0x2130 # (DW_AT_GNU_dwo_name) .uleb128 0x8 # (DW_FORM_string) .uleb128 0x2134 # (DW_AT_GNU_pubnames) .uleb128 0x17 # (DW_FORM_sec_offset) .uleb128 0x2135 # (DW_AT_GNU_pubtypes) .uleb128 0x17 # (DW_FORM_sec_offset) .uleb128 0x2133 # (DW_AT_GNU_addr_base) .uleb128 0x17 # (DW_FORM_sec_offset) .uleb128 0x2132 # (DW_AT_GNU_ranges_base) .uleb128 0x17 # (DW_FORM_sec_offset) .uleb128 0x2131 # (DW_AT_GNU_dwo_id) .uleb128 0x7 # (DW_FORM_data8) .byte 0 .byte 0 .byte 0 # end of skeleton .debug_abbrev .section .debug_abbrev.dwo,"e",@progbits .Ldebug_abbrev0: .uleb128 0x1 # (abbrev code) .uleb128 0x11 # (TAG: DW_TAG_compile_unit) .byte 0x1 # DW_children_yes .uleb128 0x25 # (DW_AT_producer) .uleb128 0x8 # (DW_FORM_string) .uleb128 0x13 # (DW_AT_language) .uleb128 0xb # (DW_FORM_data1) .uleb128 0x3 # (DW_AT_name) .uleb128 0x8 # (DW_FORM_string) .uleb128 0x1b # (DW_AT_comp_dir) .uleb128 0x8 # (DW_FORM_string) .uleb128 0x2131 # (DW_AT_GNU_dwo_id) .uleb128 0x7 # (DW_FORM_data8) .byte 0 .byte 0 .uleb128 0x2 # (abbrev code) .uleb128 0x2e # (TAG: DW_TAG_subprogram) .byte 0x1 # DW_children_yes .uleb128 0x3f # (DW_AT_external) .uleb128 0x19 # (DW_FORM_flag_present) .uleb128 0x3 # (DW_AT_name) .uleb128 0x8 # (DW_FORM_string) .uleb128 0x3a # (DW_AT_decl_file) .uleb128 0xb # (DW_FORM_data1) .uleb128 0x3b # (DW_AT_decl_line) .uleb128 0xb # (DW_FORM_data1) .uleb128 0x27 # (DW_AT_prototyped) .uleb128 0x19 # (DW_FORM_flag_present) .uleb128 0x49 # (DW_AT_type) .uleb128 0x13 # (DW_FORM_ref4) .uleb128 0x55 # (DW_AT_ranges) .uleb128 0x17 # (DW_FORM_sec_offset) .uleb128 0x40 # (DW_AT_frame_base) .uleb128 0x18 # (DW_FORM_exprloc) .uleb128 0x1 # (DW_AT_sibling) .uleb128 0x13 # (DW_FORM_ref4) .byte 0 .byte 0 .uleb128 0x3 # (abbrev code) .uleb128 0x5 # (TAG: DW_TAG_formal_parameter) .byte 0 # DW_children_no .uleb128 0x3 # (DW_AT_name) .uleb128 0x8 # (DW_FORM_string) .uleb128 0x3a # (DW_AT_decl_file) .uleb128 0xb # (DW_FORM_data1) .uleb128 0x3b # (DW_AT_decl_line) .uleb128 0xb # (DW_FORM_data1) .uleb128 0x49 # (DW_AT_type) .uleb128 0x13 # (DW_FORM_ref4) .uleb128 0x2 # (DW_AT_location) .uleb128 0x18 # (DW_FORM_exprloc) .byte 0 .byte 0 .uleb128 0x4 # (abbrev code) .uleb128 0x24 # (TAG: DW_TAG_base_type) .byte 0 # DW_children_no .uleb128 0xb # (DW_AT_byte_size) .uleb128 0xb # (DW_FORM_data1) .uleb128 0x3e # (DW_AT_encoding) .uleb128 0xb # (DW_FORM_data1) .uleb128 0x3 # (DW_AT_name) .uleb128 0x8 # (DW_FORM_string) .byte 0 .byte 0 .uleb128 0x5 # (abbrev code) .uleb128 0x2e # (TAG: DW_TAG_subprogram) .byte 0 # DW_children_no .uleb128 0x3f # (DW_AT_external) .uleb128 0x19 # (DW_FORM_flag_present) .uleb128 0x3 # (DW_AT_name) .uleb128 0x8 # (DW_FORM_string) .uleb128 0x3a # (DW_AT_decl_file) .uleb128 0xb # (DW_FORM_data1) .uleb128 0x3b # (DW_AT_decl_line) .uleb128 0xb # (DW_FORM_data1) .uleb128 0x49 # (DW_AT_type) .uleb128 0x13 # (DW_FORM_ref4) .uleb128 0x11 # (DW_AT_low_pc) .uleb128 0x1f01 # (DW_FORM_GNU_addr_index) .uleb128 0x12 # (DW_AT_high_pc) .uleb128 0x7 # (DW_FORM_data8) .uleb128 0x40 # (DW_AT_frame_base) .uleb128 0x18 # (DW_FORM_exprloc) .byte 0 .byte 0 .byte 0 .section .debug_gnu_pubnames,"",@progbits .Ldebug_pubnames0: .long 0x22 # Pub Info Length .value 0x2 # DWARF Version .long .Lskeleton_debug_info0 # Offset of Compilation Unit Info .long 0x59 # Compilation Unit Length .long 0x18 # DIE offset .byte 0x30 # GDB-index flags .ascii "func\0" # external name .long 0x45 # DIE offset .byte 0x30 # GDB-index flags .ascii "main\0" # external name .long 0 .section .debug_gnu_pubtypes,"",@progbits .Ldebug_pubtypes0: .long 0x17 # Pub Info Length .value 0x2 # DWARF Version .long .Lskeleton_debug_info0 # Offset of Compilation Unit Info .long 0x59 # Compilation Unit Length .long 0x3e # DIE offset .byte 0x90 # GDB-index flags .ascii "int\0" # external name .long 0 .section .debug_aranges,"",@progbits .4byte 0x2c # Length of Address Ranges Info .2byte 0x2 # DWARF Version .4byte .Lskeleton_debug_info0 # Offset of Compilation Unit Info .byte 0x8 # Size of Address .byte 0 # Size of Segment Descriptor .2byte 0 # Pad to 16 byte boundary .2byte 0 .8byte .Ltext0 # Address .8byte .Letext0-.Ltext0 # Length .8byte 0 .8byte 0 .section .debug_line,"",@progbits .Ldebug_line0: .section .debug_line.dwo,"e",@progbits .Lskeleton_debug_line0: .4byte .LELT0-.LSLT0 # Length of Source Line Info .LSLT0: .2byte 0x4 # DWARF Version .4byte .LELTP0-.LASLTP0 # Prolog Length .LASLTP0: .byte 0x1 # Minimum Instruction Length .byte 0x1 # Maximum Operations Per Instruction .byte 0x1 # Default is_stmt_start flag .byte 0xf6 # Line Base Value (Special Opcodes) .byte 0xf5 # Line Range Value (Special Opcodes) .byte 0xa # Special Opcode Base .byte 0 # opcode: 0x1 has 0 args .byte 0x1 # opcode: 0x2 has 1 args .byte 0x1 # opcode: 0x3 has 1 args .byte 0x1 # opcode: 0x4 has 1 args .byte 0x1 # opcode: 0x5 has 1 args .byte 0 # opcode: 0x6 has 0 args .byte 0 # opcode: 0x7 has 0 args .byte 0 # opcode: 0x8 has 0 args .byte 0x1 # opcode: 0x9 has 1 args .byte 0 # End directory table .ascii "fission-base.c\0" # File Entry: 0x1 .uleb128 0 .uleb128 0 .uleb128 0 .byte 0 # End file name table .LELTP0: .LELT0: .section .debug_addr,"",@progbits .Ldebug_addr0: # Shift the real entries down by a non-zero amount to test # DW_AT_GNU_addr_base. .8byte 0,0 .Ldebug_addr0_begin: .8byte .LFB0 # DW_AT_low_pc .8byte .LFB1 # DW_AT_low_pc .section .debug_ranges,"",@progbits .Ldebug_ranges0: # Shift the real entries down by a non-zero amount to test # DW_AT_GNU_ranges_base. .8byte 0,0 .Ldebug_ranges0_begin: # Note: Since the DW_TAG_compile_unit specifies low_pc, that sets # the base address, and thus we have to subtract it here. .8byte .LFB0 - .Ltext0 # Offset 0 .8byte .LFE0 - .Ltext0 .8byte 0 .8byte 0 .section .note.GNU-stack,"",@progbits