forked from Imagelibrary/binutils-gdb
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.
175 lines
4.6 KiB
Plaintext
175 lines
4.6 KiB
Plaintext
# Copyright 2003-2024 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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# This file was written by Adam Fedor (fedor@gnu.org)
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standard_testfile .m
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#
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# Objective-C program compilation isn't standard. We need to figure out
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# which libraries to link in. Most of the time it uses pthread
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#
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if {[gdb_compile_objc "${srcdir}/${subdir}/${srcfile}" "${binfile}" executable [list debug ]] != "" } {
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return -1
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}
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#
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# Deduce language of main()
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#
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proc deduce_language_of_main {} {
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global gdb_prompt
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# See what language gdb thinks main() is, prior to reading full symbols.
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# I think this fails for COFF targets.
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send_gdb "show language\n"
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gdb_expect {
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-re ".* source language is \"auto; currently objective-c\".*$gdb_prompt $" {
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pass "deduced language is Objective-C, before full symbols"
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}
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-re ".*$gdb_prompt $" {
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fail "source language not correct for Objective-C (psymtabs only)"
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return
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}
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timeout {
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fail "can't show language (timeout)"
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return
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}
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}
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runto_main
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# See if our idea of the language has changed.
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send_gdb "show language\n"
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gdb_expect {
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-re ".* source language is \"auto; currently objective-c\".*$gdb_prompt $" {
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pass "deduced language is Objective-C, after full symbols"
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}
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-re ".*$gdb_prompt $" {
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fail "source language not correct for Objective-C (full symbols)"
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return
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}
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timeout {
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fail "can't show language (timeout)"
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return
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}
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}
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}
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proc do_objc_tests {} {
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global binfile
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clean_restart $binfile
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deduce_language_of_main
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}
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do_objc_tests
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#
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# Breakpoint tests
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#
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# Disable pending breakpoint query to avoid timeouts
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# if Obj-C symbols cannot be found
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gdb_test "set breakpoint pending off" "" "set breakpoint pending"
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gdb_test "break doIt" \
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"Breakpoint.*at.* file .*$srcfile, line.29.*" \
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"breakpoint method"
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gdb_test "break takeArg:" \
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"Breakpoint.*at.* file .*$srcfile, line.34.*" \
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"breakpoint method with colon"
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gdb_test "break newWithArg:" \
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"Breakpoint.*at.* file .*$srcfile, line.22.*" \
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"breakpoint class method with colon"
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#
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# Continue until breakpoint (test re-setting breakpoint)
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#
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gdb_test continue \
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"Continuing\\..*Breakpoint \[0-9\]+, -.BasicClass takeArg:. \\(self=.*, _cmd=.*, arg=.*\\) at .*$srcfile:34.*" \
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"continue until method breakpoint"
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#
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# Test resetting breakpoints when re-running program
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#
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gdb_run_cmd
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gdb_test "" "Breakpoint \[0-9\]+,.*main .*argc.*argv.* at .*$srcfile:.*" "resetting breakpoints when rerunning"
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#
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# Continue until breakpoint (test re-setting breakpoint)
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#
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gdb_test continue \
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"Continuing\\..*Breakpoint \[0-9\]+, -.BasicClass takeArg:. \\(self=.*, _cmd=.*, arg=.*\\) at .*$srcfile:34.*" \
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"continue until method breakpoint"
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#
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# Test printing objects
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#
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gdb_test "print object" \
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"\\$\[0-9\] = .*0x0" \
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" print an ivar of self"
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gdb_test "print self" \
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"\\$\[0-9\] = \\(.*BasicClass \\*\\) 0x\[0-9a-f\]+" \
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" print self"
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gdb_test "print \*self" \
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"\\$\[0-9\] = \{{?isa = 0x\[0-9a-f\]+( <.*>)?}?, object = 0x0\}" \
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" print contents of self"
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#
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# Break in a category
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#
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gdb_test "break hiddenMethod" \
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"Breakpoint.*at.* file .*$srcfile, line.61." \
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"breakpoint in category method"
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#
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# Continue until breakpoint (test re-setting category breakpoint)
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#
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gdb_test continue \
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"Continuing\\..*Breakpoint \[0-9\]+, -.BasicClass\\(Private\\) hiddenMethod. \\(self=.*, _cmd=.*\\) at .*$srcfile:61.*" \
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"continue until category method"
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#
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# Test calling Objective-C methods
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#
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gdb_test "print \[self printHi\]" \
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"Hi.*\\$\[0-9\] = \\(.*objc_object \\*\\) 0x\[0-9a-f\]+" \
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"call an Objective-C method with no arguments"
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gdb_test "print \[self printNumber: 42\]" \
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"42.*\\$\[0-9\] = 43" \
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"call an Objective-C method with one argument"
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#
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# Test printing the object description
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#
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gdb_test "print-object object" \
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"BasicClass gdb test object" \
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"use of the print-object command"
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gdb_test "po self" \
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"BasicClass gdb test object" \
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"use of the po (print-object) command"
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