diff options
Diffstat (limited to 'gdb/testsuite/gdb.dwarf2/macro-source-path.exp')
-rw-r--r-- | gdb/testsuite/gdb.dwarf2/macro-source-path.exp | 407 |
1 files changed, 0 insertions, 407 deletions
diff --git a/gdb/testsuite/gdb.dwarf2/macro-source-path.exp b/gdb/testsuite/gdb.dwarf2/macro-source-path.exp deleted file mode 100644 index fccfabd..0000000 --- a/gdb/testsuite/gdb.dwarf2/macro-source-path.exp +++ /dev/null @@ -1,407 +0,0 @@ -# This testcase is part of GDB, the GNU debugger. - -# Copyright 2022-2024 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 <http://www.gnu.org/licenses/>. - -# Generate binaries imitating different ways source file paths can be passed to -# compilers. Test printing macros from those binaries. - -load_lib dwarf.exp - -require dwarf2_support - -standard_testfile .c - -lassign [function_range main $srcdir/$subdir/$srcfile] \ - main_start main_len - -# Run one test. -# -# - TEST_NAME is the name of the test, used to differentiate the binaries. -# - LINES_VERSION is the version of the version of the .debug_line section to -# generate. -# - DW_AT_NAME is the string to put in the compilation unit's DW_AT_name -# attribute. -# - MAIN_FILE_IDX is the file index the .debug_line and .debug_macro sections -# will use to refer to the main file. -# - DIRECTORIES is a list of directories to put in the .debug_line section -# header -# - FILE_NAMES is a list of {name, directory index} pairs describing the files -# names to put in the .debug_line section header. - -proc do_test { test_name lines_version DW_AT_name main_file_idx directories - file_names } { - with_test_prefix "test_name=$test_name" { - foreach_with_prefix is_64 {true false} { - # So we can access them in Dwarf::assemble... - set ::lines_version $lines_version - set ::DW_AT_name $DW_AT_name - set ::main_file_idx $main_file_idx - set ::directories $directories - set ::file_names $file_names - set ::is_64 $is_64 - set 32_or_64 [expr $is_64 ? 64 : 32] - - set asm_file [standard_output_file ${::testfile}-${test_name}-${32_or_64}.S] - Dwarf::assemble $asm_file { - declare_labels Llines cu_macros - - # DW_AT_comp_dir is always the current working directory - # from which the compiler was invoked. We pretend the compiler was - # always launched from /tmp/cwd. - set comp_dir "/tmp/cwd" - - cu {} { - DW_TAG_compile_unit { - {DW_AT_producer "My C Compiler"} - {DW_AT_language @DW_LANG_C11} - {DW_AT_name $::DW_AT_name} - {DW_AT_comp_dir $comp_dir} - {DW_AT_stmt_list $Llines DW_FORM_sec_offset} - {DW_AT_macros $cu_macros DW_FORM_sec_offset} - } { - declare_labels int_type - - int_type: DW_TAG_base_type { - {DW_AT_byte_size 4 DW_FORM_sdata} - {DW_AT_encoding @DW_ATE_signed} - {DW_AT_name int} - } - - DW_TAG_subprogram { - {MACRO_AT_func {main}} - {type :$int_type} - } - } - } - - # Define the .debug_line section. - lines [list version $::lines_version] "Llines" { - foreach directory $::directories { - include_dir $directory - } - - foreach file_name $::file_names { - lassign $file_name name dir_index - file_name $name $dir_index - } - - # A line number program just good enough so that GDB can - # figure out we are stopped in main. - program { - DW_LNS_set_file $::main_file_idx - DW_LNE_set_address $::main_start - line 10 - DW_LNS_copy - - DW_LNE_set_address "$::main_start + $::main_len" - DW_LNE_end_sequence - } - } - - # Define the .debug_macro section. - macro { - cu_macros: unit { - "debug-line-offset-label" $Llines - "is-64" $::is_64 - } { - # A macro defined outside the main file, as if it was defined - # on the command line with -D. - # - # Clang has this bug where it puts the macros defined on - # the command-line after the main file portion (see - # PR 29034). We're not trying to replicate that here, - # this is not in the scope of this test. - define 0 "ONE 1" - define_strp 0 "THREE 3" - start_file 0 $::main_file_idx - # A macro defined at line 1 of the main file. - define 1 "TWO 2" - end_file - } - } - } - - if { [prepare_for_testing "failed to prepare" ${::testfile}-${test_name}-${32_or_64} \ - [list $::srcfile $asm_file] {nodebug}] } { - return - } - - with_complaints 5 { - gdb_test_multiple "print main" "no complaints" { - -wrap -re "During symbol reading: .*" { - fail $gdb_test_name - } - -wrap -re "" { - pass $gdb_test_name - } - } - } - - if ![runto_main] { - return - } - - gdb_test "print ONE" " = 1" - gdb_test "print TWO" " = 2" - gdb_test "print THREE" " = 3" - } - } -} - -# When adding a test here, please consider adding an equivalent case to the test -# of the same name in gdb.base. - -# The following tests are based on the output of `gcc -gdwarf-5 -g3 <file>`, -# gcc 11 paired with gas from binutils 2.38. - -## test.c -do_test gcc11-ld238-dw5-filename 5 "test.c" 1 { - "/tmp/cwd" -} { - {"test.c" 0} - {"test.c" 0} -} - -## ./test.c -do_test gcc11-ld238-dw5-dot-filename 5 "./test.c" 1 { - "/tmp/cwd" - "." -} { - {"test.c" 1} - {"test.c" 1} -} - -## ../cwd/test.c -do_test gcc11-ld238-dw5-dot-dot-cwd 5 "../cwd/test.c" 1 { - "/tmp/cwd" - "../cwd" -} { - {"test.c" 1} - {"test.c" 1} -} - -## /tmp/cwd/test.c -do_test gcc11-ld238-dw5-absolute-cwd 5 "/tmp/cwd/test.c" 1 { - "/tmp/cwd" - "/tmp/cwd" -} { - {"test.c" 1} - {"test.c" 0} -} - -## ../other/test.c -do_test gcc11-ld238-dw5-dot-dot-other 5 "../other/test.c" 1 { - "/tmp/cwd" - "../other" -} { - {"test.c" 1} - {"test.c" 1} -} - -## /tmp/other/test.c -do_test gcc11-ld238-dw5-absolute-other 5 "/tmp/other/test.c" 1 { - "/tmp/cwd" - "/tmp/other" -} { - {"test.c" 1} - {"test.c" 1} -} - -# The following tests are based on the output of `gcc -gdwarf-4 -g3 <file>`, -# gcc 11 paired with gas from binutils 2.38. With -gdwarf-4, gcc generates a -# v4 (pre-standard) .debug_macro section. - -## test.c -do_test gcc11-ld238-dw4-filename 4 "test.c" 1 { -} { - {"test.c" 0} -} - -## ./test.c -do_test gcc11-ld238-dw4-dot-filename 4 "./test.c" 1 { - "." -} { - {"test.c" 1} -} - -## ../cwd/test.c -do_test gcc11-ld238-dw4-dot-dot-cwd 4 "../cwd/test.c" 1 { - "../cwd" -} { - {"test.c" 1} -} - -## /tmp/cwd/test.c -do_test gcc11-ld238-dw4-absolute-cwd 4 "/tmp/cwd/test.c" 1 { - "/tmp/cwd" -} { - {"test.c" 1} -} - -## ../other/test.c -do_test gcc11-ld238-dw4-dot-dot-other 4 "../other/test.c" 1 { - "../other" -} { - {"test.c" 1} -} - -## /tmp/other/test.c -do_test gcc11-ld238-dw4-absolute-other 4 "/tmp/other/test.c" 1 { - "/tmp/other" -} { - {"test.c" 1} -} - -# The following tests are based on the output of `clang-14 -gdwarf-5 -# -fdebug-macro -g3 <file>` (using its built-in assembler) - -## test.c -do_test clang14-dw5-filename 5 "test.c" 0 { - "/tmp/cwd" -} { - {"test.c" 0} -} - -## ./test.c -do_test clang14-dw5-dot-filename 5 "test.c" 1 { - "/tmp/cwd" - "." -} { - {"test.c" 0} - {"test.c" 1} -} - -## ../cwd/test.c -do_test clang14-dw5-dot-dot-cwd 5 "../cwd/test.c" 0 { - "/tmp/cwd" -} { - {"../cwd/test.c" 0} -} - -## /tmp/cwd/test.c -do_test clang14-dw5-absolute-cwd 5 "/tmp/cwd/test.c" 1 { - "/tmp/cwd" -} { - {"/tmp/cwd/test.c" 0} - {"test.c" 0} -} - -## ../other/test.c -do_test clang14-dw5-dot-dot-other 5 "../other/test.c" 0 { - "/tmp/cwd" -} { - {"../other/test.c" 0} -} - -## /tmp/other/test.c -do_test clang14-dw5-absolute-other 5 "/tmp/other/test.c" 1 { - "/tmp/cwd" - "/tmp" -} { - {"/tmp/other/test.c" 0} - {"other/test.c" 1} -} - -# The following tests are based on the output of `clang-14 -gdwarf-4 -# -fdebug-macro -g3 <file>` (using its built-in assembler). With -gdwarf-4, -# clang produces a .debug_macinfo section, not a .debug_macro section. But -# this test still creates a .debug_macro section, that's good enough for what -# we want to test. - -## test.c -do_test clang14-dw4-filename 4 "test.c" 1 { -} { - {"test.c" 0} -} - -## ./test.c -do_test clang14-dw4-dot-filename 4 "test.c" 1 { - "." -} { - {"test.c" 1} -} - -## ../cwd/test.c -do_test clang14-dw4-dot-dot-cwd 4 "../cwd/test.c" 1 { - "../cwd" -} { - {"test.c" 1} -} - -## /tmp/cwd/test.c -do_test clang14-dw4-absolute-cwd 4 "/tmp/cwd/test.c" 1 { -} { - {"test.c" 0} -} - -## ../other/test.c -do_test clang14-dw4-dot-dot-other 4 "../other/test.c" 1 { - "../other" -} { - {"test.c" 1} -} - -## /tmp/other/test.c -do_test clang14-dw4-absolute-other 4 "/tmp/other/test.c" 1 { - "/tmp" -} { - {"other/test.c" 1} -} - -# The following tests are based on the output of `gcc -gdwarf-5 -g3 <file>`, -# gcc 11 paired with gas from binutils 2.34 (Ubuntu 20.04). It generates a v5 -# .debug_macro section, but a v3 .debug_line section. - -## test.c -do_test gcc11-ld234-dw5-filename 3 "test.c" 1 { -} { - {"test.c" 0} -} - -## ./test.c -do_test gcc11-ld234-dw5-dot-filename 3 "./test.c" 1 { - "." -} { - {"test.c" 1} -} - -## ../cwd/test.c -do_test gcc11-ld234-dw5-dot-dot-cwd 3 "../cwd/test.c" 1 { - "../cwd" -} { - {"test.c" 1} -} - -## /tmp/cwd/test.c -do_test gcc11-ld234-dw5-absolute-cwd 3 "/tmp/cwd/test.c" 1 { - "/tmp/cwd" -} { - {"test.c" 1} -} - -## ../other/test.c -do_test gcc11-ld234-dw5-dot-dot-other 3 "../other/test.c" 1 { - "../other" -} { - {"test.c" 1} -} - -## /tmp/other/test.c -do_test gcc11-ld234-dw5-absolute-other 3 "/tmp/other/test.c" 1 { - "/tmp/other" -} { - {"test.c" 1} -} |