mirror of
https://github.com/bminor/binutils-gdb.git
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1d506c26d9
This commit is the result of the following actions:
- Running gdb/copyright.py to update all of the copyright headers to
include 2024,
- Manually updating a few files the copyright.py script told me to
update, these files had copyright headers embedded within the
file,
- Regenerating gdbsupport/Makefile.in to refresh it's copyright
date,
- Using grep to find other files that still mentioned 2023. If
these files were updated last year from 2022 to 2023 then I've
updated them this year to 2024.
I'm sure I've probably missed some dates. Feel free to fix them up as
you spot them.
95 lines
3.4 KiB
Plaintext
95 lines
3.4 KiB
Plaintext
# Copyright 2023-2024 Free Software Foundation, Inc.
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#
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# This program is free software; you can redistribute it and/or modify
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# it under the terms of the GNU General Public License as published by
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# the Free Software Foundation; either version 3 of the License, or
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# (at your option) any later version.
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#
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# This program is distributed in the hope that it will be useful,
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# but WITHOUT ANY WARRANTY; without even the implied warranty of
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# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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# GNU General Public License for more details.
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#
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# You should have received a copy of the GNU General Public License
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# along with this program. If not, see <http://www.gnu.org/licenses/>.
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load_lib "ada.exp"
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require allow_ada_tests
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# GCC with commit ff9baa5f1c5 ("DWARF: make it possible to emit debug info for
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# declarations only") is required. The commit makes sure that file-scope
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# function and variable declarations are emitted in dwarf. This allows the
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# description of imported entries, making them available to the debugger.
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require {expr [gcc_major_version] >= 8}
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standard_ada_testfile prog
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set cfile "inc"
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set csrcfile ${srcdir}/${subdir}/${testdir}/${cfile}.c
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set cobject [standard_output_file ${cfile}.o]
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if {[gdb_compile "${csrcfile}" "${cobject}" object debug] != ""} {
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untested "could not compile C file"
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return
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}
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if {[gdb_compile_ada "${srcfile}" "${binfile}" executable \
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[list debug additional_flags=-largs \
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additional_flags=${cobject} additional_flags=-margs]] != ""} {
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return -1
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}
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clean_restart ${testfile}
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set bp_location [gdb_get_line_number "BREAK" ${testdir}/prog.adb]
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runto "prog.adb:$bp_location"
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gdb_test "print ordinary_var" " = 78"
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gdb_test "print imported_var" " = 42"
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gdb_test "print imported_var_ada" " = 42"
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gdb_test "print local_imported_var" " = 42"
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gdb_test "print pkg.imported_var_ada" " = 42"
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gdb_test "print pkg.exported_var_ada" " = 99"
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gdb_test "print exported_var_ada" " = 99"
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# This passes with gcc 10 but fails with gcc 9. With gcc 9, we have:
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# <1><1659>: Abbrev Number: 4 (DW_TAG_subprogram)
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# <165a> DW_AT_external : 1
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# <165a> DW_AT_name : pkg__imported_func_ada
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# <165e> DW_AT_decl_file : 2
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# <165f> DW_AT_decl_line : 22
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# <1660> DW_AT_decl_column : 13
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# <1661> DW_AT_linkage_name: imported_func
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# <1665> DW_AT_type : <0x1669>
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# and with gcc 10 instead:
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# <1><1670>: Abbrev Number: 4 (DW_TAG_subprogram)
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# <1671> DW_AT_external : 1
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# <1671> DW_AT_name : pkg__imported_func_ada
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# <1675> DW_AT_decl_file : 2
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# <1676> DW_AT_decl_line : 22
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# <1677> DW_AT_decl_column : 13
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# <1678> DW_AT_linkage_name: imported_func
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# <167c> DW_AT_type : <0x1680>
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# <1680> DW_AT_declaration : 1
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# The fact that things start to work when adding the DW_AT_declaration is
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# consistent with what is described in commit ff9baa5f1c5, so xfail this
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# (without pinpointing it to a specific gcc PR or commit).
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if { [gcc_major_version] < 10 } {
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setup_xfail *-*-*
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}
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gdb_breakpoint "pkg.imported_func_ada" message
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gdb_breakpoint "imported_func" message
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if { [gcc_major_version] < 10 } {
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setup_xfail *-*-*
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}
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gdb_breakpoint "imported_func_ada" message
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gdb_breakpoint "local_imported_func" message
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gdb_breakpoint "pkg.exported_func_ada" message
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gdb_breakpoint "exported_func_ada" message
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gdb_breakpoint "exported_func" message
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gdb_test "print copy" " = 42"
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