| /* This testcase is part of GDB, the GNU debugger. |
| |
| Copyright 2005-2025 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 <http://www.gnu.org/licenses/>. */ |
| |
| /* Check that GDB can gracefully handle macro information that has |
| bogus file numbers. */ |
| |
| /* Dummy function to provide debug information for. */ |
| |
| .text |
| .Lbegin_text1: |
| .globl func_cu1 |
| .type func_cu1, %function |
| func_cu1: |
| .Lbegin_func_cu1: |
| .int 0 |
| .Lend_func_cu1: |
| .size func_cu1, .-func_cu1 |
| .Lend_text1: |
| |
| /* Debug information */ |
| |
| .section .debug_info |
| .Lcu1_begin: |
| /* CU header */ |
| .4byte .Lcu1_end - .Lcu1_start /* Length of Compilation Unit */ |
| .Lcu1_start: |
| .2byte 2 /* DWARF Version */ |
| .4byte .Labbrev1_begin /* Offset into abbrev section */ |
| .byte 4 /* Pointer size */ |
| |
| /* CU die */ |
| .uleb128 1 /* Abbrev: DW_TAG_compile_unit */ |
| .4byte .Lline1_begin /* DW_AT_stmt_list */ |
| .4byte .Ldebug_macinfo0 /* DW_AT_macro_info */ |
| .4byte .Lend_text1 /* DW_AT_high_pc */ |
| .4byte .Lbegin_text1 /* DW_AT_low_pc */ |
| .ascii "file1.txt\0" /* DW_AT_name */ |
| .ascii "GNU C 4.0.1\0" /* DW_AT_producer */ |
| .byte 1 /* DW_AT_language (C) */ |
| |
| /* func_cu1 */ |
| .uleb128 2 /* Abbrev: DW_TAG_subprogram */ |
| .byte 1 /* DW_AT_external */ |
| .byte 1 /* DW_AT_decl_file */ |
| .byte 2 /* DW_AT_decl_line */ |
| .ascii "func_cu1\0" /* DW_AT_name */ |
| .4byte .Ltype_int-.Lcu1_begin /* DW_AT_type */ |
| .4byte .Lbegin_func_cu1 /* DW_AT_low_pc */ |
| .4byte .Lend_func_cu1 /* DW_AT_high_pc */ |
| .byte 1 /* DW_AT_frame_base: length */ |
| .byte 0x55 /* DW_AT_frame_base: DW_OP_reg5 */ |
| |
| .Ltype_int: |
| .uleb128 3 /* Abbrev: DW_TAG_base_type */ |
| .ascii "int\0" /* DW_AT_name */ |
| .byte 4 /* DW_AT_byte_size */ |
| .byte 5 /* DW_AT_encoding */ |
| |
| .byte 0 /* End of children of CU */ |
| |
| .Lcu1_end: |
| |
| /* Abbrev table */ |
| .section .debug_abbrev |
| .Labbrev1_begin: |
| .uleb128 1 /* Abbrev code */ |
| .uleb128 0x11 /* DW_TAG_compile_unit */ |
| .byte 1 /* has_children */ |
| .uleb128 0x10 /* DW_AT_stmt_list */ |
| .uleb128 0x6 /* DW_FORM_data4 */ |
| .uleb128 0x43 /* DW_AT_macro_info */ |
| .uleb128 0x6 /* DW_FORM_data4 */ |
| .uleb128 0x12 /* DW_AT_high_pc */ |
| .uleb128 0x1 /* DW_FORM_addr */ |
| .uleb128 0x11 /* DW_AT_low_pc */ |
| .uleb128 0x1 /* DW_FORM_addr */ |
| .uleb128 0x3 /* DW_AT_name */ |
| .uleb128 0x8 /* DW_FORM_string */ |
| .uleb128 0x25 /* DW_AT_producer */ |
| .uleb128 0x8 /* DW_FORM_string */ |
| .uleb128 0x13 /* DW_AT_language */ |
| .uleb128 0xb /* DW_FORM_data1 */ |
| .byte 0x0 /* Terminator */ |
| .byte 0x0 /* Terminator */ |
| |
| .uleb128 2 /* Abbrev code */ |
| .uleb128 0x2e /* DW_TAG_subprogram */ |
| .byte 0 /* has_children */ |
| .uleb128 0x3f /* DW_AT_external */ |
| .uleb128 0xc /* DW_FORM_flag */ |
| .uleb128 0x3a /* DW_AT_decl_file */ |
| .uleb128 0xb /* DW_FORM_data1 */ |
| .uleb128 0x3b /* DW_AT_decl_line */ |
| .uleb128 0xb /* DW_FORM_data1 */ |
| .uleb128 0x3 /* DW_AT_name */ |
| .uleb128 0x8 /* DW_FORM_string */ |
| .uleb128 0x49 /* DW_AT_type */ |
| .uleb128 0x13 /* DW_FORM_ref4 */ |
| .uleb128 0x11 /* DW_AT_low_pc */ |
| .uleb128 0x1 /* DW_FORM_addr */ |
| .uleb128 0x12 /* DW_AT_high_pc */ |
| .uleb128 0x1 /* DW_FORM_addr */ |
| .uleb128 0x40 /* DW_AT_frame_base */ |
| .uleb128 0xa /* DW_FORM_block1 */ |
| .byte 0x0 /* Terminator */ |
| .byte 0x0 /* Terminator */ |
| |
| .uleb128 3 /* Abbrev code */ |
| .uleb128 0x24 /* DW_TAG_base_type */ |
| .byte 0 /* has_children */ |
| .uleb128 0x3 /* DW_AT_name */ |
| .uleb128 0x8 /* DW_FORM_string */ |
| .uleb128 0xb /* DW_AT_byte_size */ |
| .uleb128 0xb /* DW_FORM_data1 */ |
| .uleb128 0x3e /* DW_AT_encoding */ |
| .uleb128 0xb /* DW_FORM_data1 */ |
| .byte 0x0 /* Terminator */ |
| .byte 0x0 /* Terminator */ |
| |
| .byte 0x0 /* Terminator */ |
| .byte 0x0 /* Terminator */ |
| |
| /* Line table */ |
| .section .debug_line |
| .Lline1_begin: |
| .4byte .Lline1_end - .Lline1_start /* Initial length */ |
| .Lline1_start: |
| .2byte 2 /* Version */ |
| .4byte .Lline1_lines - .Lline1_hdr /* header_length */ |
| .Lline1_hdr: |
| .byte 1 /* Minimum insn length */ |
| .byte 1 /* default_is_stmt */ |
| .byte 1 /* line_base */ |
| .byte 1 /* line_range */ |
| .byte 0x10 /* opcode_base */ |
| |
| /* Standard lengths */ |
| .byte 0 |
| .byte 1 |
| .byte 1 |
| .byte 1 |
| .byte 1 |
| .byte 0 |
| .byte 0 |
| .byte 0 |
| .byte 1 |
| .byte 0 |
| .byte 0 |
| .byte 1 |
| .byte 0 |
| .byte 0 |
| .byte 0 |
| |
| /* Include directories */ |
| .byte 0 |
| |
| /* File names */ |
| .ascii "file1.txt\0" |
| .uleb128 0 |
| .uleb128 0 |
| .uleb128 0 |
| |
| .byte 0 |
| |
| .Lline1_lines: |
| .byte 0 /* DW_LNE_set_address */ |
| .uleb128 5 |
| .byte 2 |
| .4byte .Lbegin_func_cu1 |
| |
| .byte 3 /* DW_LNS_advance_line */ |
| .sleb128 3 /* ... to 4 */ |
| |
| .byte 1 /* DW_LNS_copy */ |
| |
| .byte 1 /* DW_LNS_copy (second time as an end-of-prologue marker) */ |
| |
| .byte 0 /* DW_LNE_set_address */ |
| .uleb128 5 |
| .byte 2 |
| .4byte .Lend_func_cu1 |
| |
| .byte 0 /* DW_LNE_end_of_sequence */ |
| .uleb128 1 |
| .byte 1 |
| |
| .Lline1_end: |
| |
| .section .debug_macinfo,"",%progbits |
| .Ldebug_macinfo0: |
| .byte 0x3 /* Start new file */ |
| .uleb128 0x0 /* Included from line number 0 */ |
| .uleb128 0x2 /* Filename we just started (bug: number too large) */ |
| .byte 0x3 /* Start new file */ |
| .uleb128 0x0 /* Included from line number 0 */ |
| .uleb128 0x0 /* Filename we just started (bug: number too small) */ |
| .byte 0x0 /* end of CU's macro information */ |
| #ifdef __arm__ |
| .section .note.GNU-stack,"",%progbits |
| #else |
| .section .note.GNU-stack,"",@progbits |
| #endif |
