forked from Imagelibrary/binutils-gdb
4a94e36819
This commit brings all the changes made by running gdb/copyright.py as per GDB's Start of New Year Procedure. For the avoidance of doubt, all changes in this commits were performed by the script.
105 lines
2.5 KiB
Plaintext
105 lines
2.5 KiB
Plaintext
# Copyright 2020-2022 Free Software Foundation, Inc.
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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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# Check whether .debug_ranges is correctly read in during symtab expansion.
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load_lib dwarf.exp
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# This test can only be run on targets which support DWARF-2 and use gas.
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if {![dwarf2_support]} {
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return 0
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};
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standard_testfile main.c .S
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set executable ${testfile}
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set asm_file [standard_output_file ${srcfile2}]
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# Create the DWARF.
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Dwarf::assemble $asm_file {
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global srcdir subdir srcfile
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declare_labels int_label
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declare_labels ranges_label
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set main_func \
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[function_range main [list ${srcdir}/${subdir}/$srcfile]]
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cu {} {
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compile_unit {
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{language @DW_LANG_C_plus_plus}
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{name "cu1"}
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} {
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DW_TAG_variable {
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{name foo}
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{type %$int_label}
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{const_value 1 DW_FORM_sdata}
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}
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}
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}
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cu {} {
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compile_unit {
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{language @DW_LANG_C_plus_plus}
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{name "cu2"}
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{ranges ${ranges_label} sec_offset}
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{low_pc {[lindex $main_func 0]}}
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} {
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int_label: base_type {
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{byte_size 4 udata}
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{encoding @DW_ATE_signed}
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{name int}
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}
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}
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}
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ranges {is_64 [is_64_target]} {
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ranges_label: sequence {
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range 0 [lindex $main_func 1]
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}
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}
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}
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if { [prepare_for_testing "failed to prepare" ${testfile} \
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[list $srcfile $asm_file] {nodebug}] } {
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return -1
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}
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# Expand cu1. This will enqueue cu2.
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gdb_test "ptype foo" "type = int"
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# Now check that cu2 has an address range starting at main.
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set cu2_blockvector_re \
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[multi_line \
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"Symtab for file cu2 at $hex" \
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"Read from object file \[^\r\n\]*" \
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"Language: c\\+\\+" \
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"" \
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"Blockvector:" \
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"" \
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"block #000, \[^\r\n\]* in ($hex)..$hex" \
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".*"]
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gdb_test_multiple "maint print symbols -objfile $binfile" "CU addr found" {
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-re -wrap $cu2_blockvector_re {
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set addr $expect_out(1,string)
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if { $addr eq "0x0" } {
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fail "$gdb_test_name (Found 0x0)"
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} else {
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gdb_test "info symbol $addr" "main in section .*" \
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$gdb_test_name
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}
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}
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}
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