mirror of
https://sourceware.org/git/binutils-gdb.git
synced 2025-02-05 12:53:16 +08:00
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.
76 lines
3.0 KiB
Plaintext
76 lines
3.0 KiB
Plaintext
# Copyright 2007-2024 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/>.
|
|
load_lib dwarf.exp
|
|
|
|
# Test DW_TAG_compile_unit with no children and with neither DW_AT_low_pc nor
|
|
# DW_AT_high_pc but with DW_AT_ranges instead.
|
|
|
|
# This test can only be run on targets which support DWARF-2 and use gas.
|
|
require dwarf2_support
|
|
|
|
# The .c files use __attribute__.
|
|
require is_c_compiler_gcc
|
|
|
|
standard_testfile .c -2.c -3.c
|
|
set asmfile [standard_output_file ${testfile}.s]
|
|
set asmfile2 [standard_output_file ${testfile}2.s]
|
|
set objfile [standard_output_file ${testfile}.o]
|
|
set objfile2 [standard_output_file ${testfile}2.o]
|
|
set objfile3 [standard_output_file ${testfile}3.o]
|
|
|
|
# Generate .s without debug info but provide debug info by the assembler.
|
|
# This way we get DW_TAG_compile_unit DIE and only that DIE.
|
|
|
|
if {[gdb_compile "${srcdir}/${subdir}/${srcfile}" "${asmfile}" assembly {}] != ""
|
|
|| [gdb_compile "${asmfile}" "${objfile}" object {additional_flags=-gdwarf-2}] != "" } {
|
|
return -1
|
|
}
|
|
if {[gdb_compile "${srcdir}/${subdir}/${srcfile2}" "${asmfile2}" assembly {}] != ""
|
|
|| [gdb_compile "${asmfile2}" "${objfile2}" object {additional_flags=-gdwarf-2}] != "" } {
|
|
return -1
|
|
}
|
|
|
|
# STABS compilation is intentional as it tests the STABS lookup where is no
|
|
# partial_symtab->psymtabs_addrmap supported for that CU (Compilation Unit) in
|
|
# a file containing psymtabs_addrmap-supporting DWARF CUs.
|
|
if {[gdb_compile "${srcdir}/${subdir}/${srcfile3}" "${objfile3}" object {additional_flags=-gstabs quiet}] != "" } {
|
|
return -1
|
|
}
|
|
|
|
if {[gdb_compile "${objfile} ${objfile2} ${objfile3}" "${binfile}" executable {}] != "" } {
|
|
return -1
|
|
}
|
|
|
|
clean_restart ${testfile}
|
|
|
|
# Test also objfile->psymtabs_addrmap relocations for -fPIE -pie builds below.
|
|
# On some targets it may possibly fail but the program is being started only
|
|
# for the PIE build so try it anyway.
|
|
|
|
runto_main
|
|
|
|
# Correct output:
|
|
# Line 39 of "../.././gdb/testsuite/gdb.dwarf2/dw2-ranges.S" starts at address 0x4 and ends at 0x8.
|
|
# Wrong output:
|
|
# No line number information available for address 0x4
|
|
|
|
gdb_test "info line main" "Line \[0-9\]* of .* starts at address .* and ends at .*"
|
|
gdb_test "info line func" "Line \[0-9\]* of .* starts at address .* and ends at .*"
|
|
gdb_test "info line main2" "Line \[0-9\]* of .* starts at address .* and ends at .*"
|
|
gdb_test "info line func2" "Line \[0-9\]* of .* starts at address .* and ends at .*"
|
|
|
|
gdb_test "info line main3" \
|
|
"Line \[0-9\]* of .* starts at address .* and ends at .*"
|