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.
178 lines
6.5 KiB
Plaintext
178 lines
6.5 KiB
Plaintext
# Copyright 1998-2024 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 Elena Zannoni (ezannoni@cygnus.com)
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# this file tests command line calls with functions returning structures
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# corresponding source file: call_return_struct.c
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# Some targets can't do function calls, so don't even bother with this
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# test.
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require {!target_info exists gdb,cannot_call_functions}
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standard_testfile .c
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set flags {}
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lappend flags debug
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lappend flags nowarnings
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lappend_include_file flags $srcdir/lib/unbuffer_output.c
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if { [gdb_compile "${srcdir}/${subdir}/${srcfile}" "${binfile}" executable $flags] != "" } {
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untested "failed to compile"
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return -1
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}
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set allow_float_test [allow_float_test]
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# Start with a fresh gdb.
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clean_restart ${binfile}
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gdb_test_no_output "set print sevenbit-strings"
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gdb_test_no_output "set print address off"
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gdb_test_no_output "set width 0"
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if {![runto_main]} {
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return
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}
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set stop_line [gdb_get_line_number "-break1-"]
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gdb_test "break loop_count" \
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"Breakpoint.* file .*call-rt-st.c, line $stop_line\\." \
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"breakpoint loop_count"
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gdb_test "continue" \
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"Continuing\\..*Breakpoint.*loop_count \\(\\) at.*call-rt-st.c:$stop_line\[ \t\r\n\]+$stop_line\[\t \]+for \\(index=0; index.4; index..\\);.*" \
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"continue to loop_count"
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gdb_test_multiple "finish" "finish out from loop count" {
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-re "Run till exit from .0 loop_count \\(\\) at.*call-rt-st.c:$stop_line\[ \t\r\n\]+main \\(\\) at.*call-rt-st.c:${decimal}\[ \t\r\n\]+${decimal}\[\t \]+return 0;.*-finish1-.*$gdb_prompt $" {
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pass "finish out from loop_count (finish1)"
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}
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-re "Run till exit from .0 loop_count \\(\\) at.*call-rt-st.c:$stop_line\[ \t\r\n\]+main \\(\\) at.*call-rt-st.c:${decimal}\[ \t\r\n\]+${decimal}\[\t \]+loop_count.*-finish2-.*$gdb_prompt $" {
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pass "finish out from loop_count (line 775)"
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}
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}
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# Ask GDB to print the value of EXPR, and expect to see the regexp
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# RESULT in the output. If we get back the error message "Function
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# return value unknown", call that an `unsupported' test; on some
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# architectures, it's impossible to find structs returned by value
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# reliably.
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proc print_struct_call { expr inf_result gdb_result } {
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global gdb_prompt
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global inferior_spawn_id gdb_spawn_id
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set inferior_matched 0
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set gdb_matched 0
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set command "print $expr"
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gdb_test_multiple "${command}" "${command}" {
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-i $inferior_spawn_id
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-re "$inf_result" {
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set inferior_matched 1
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if {!$gdb_matched} {
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exp_continue
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}
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}
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-i $gdb_spawn_id
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-re "$gdb_result\r\n$gdb_prompt $" {
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set gdb_matched 1
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if {!$inferior_matched} {
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exp_continue
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}
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}
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-re "Function return value unknown.\[\r\n\]+$gdb_prompt $" {
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unsupported "$command"
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return
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}
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}
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verbose -log "inferior_matched=$inferior_matched, gdb_matched=$gdb_matched"
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gdb_assert {$inferior_matched && $gdb_matched} $command
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}
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if ![gdb_skip_stdio_test "print print_struct_rep(*struct1)"] {
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print_struct_call "print_struct_rep(*struct1)" \
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".*Contents of struct1:\[ \t\n\r\]+22\[ \t\]+0\[ \t\n\r\]+" \
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".\[0-9\]+ = \\{value = 5, head = 0\\}"
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}
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if ![gdb_skip_stdio_test "print print_one_large_struct(...)"] {
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print_struct_call "print_one_large_struct(*list1)" \
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".*\[ \t\]+4\[ \t\]+1\[ \r\n\]+" \
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".\[0-9\]+ = \\{next_index = \\{1, 2, 3, 4, 5, 6, 7, 8, 9, 10\\}, values = \\{4, 6, 8, 10, 12, 14, 16, 18, 20, 22\\}, head = 0\\}"
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}
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if {$allow_float_test && \
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![gdb_skip_stdio_test "print print_one_double(*d1)"] } {
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print_struct_call "print_one_double(*d1)" \
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".*Contents of one_double_t:\[ \r\n\]+1\\.111110\[ \r\n\]+" \
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".\[0-9\]+ = \\{double1 = 1\\.111\[0-9\]*\\}"
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}
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if {$allow_float_test && \
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![gdb_skip_stdio_test "print print_two_floats(*f3)"] } {
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print_struct_call "print_two_floats(*f3)" \
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".*Contents of two_floats_t:\[ \r\n\]+-2\\.345000\[ \t]+1\\.000000\[ \r\n\]+" \
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".\[0-9\]+ = \\{float1 = -2\\.34500003, float2 = 1\\}"
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}
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if ![gdb_skip_stdio_test "print print_bit_flags_char(*cflags)"] {
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print_struct_call "print_bit_flags_char(*cflags)" \
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".*alpha\[ \r\n\]+gamma\[ \r\n\]+epsilon\[ \r\n\]+" \
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".\[0-9\]+ = \\{alpha = 1 '\\\\001', beta = 0 '\\\\000', gamma = 1 '\\\\001', delta = 0 '\\\\000', epsilon = 1 '\\\\001', omega = 0 '\\\\000'\\}"
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}
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if ![gdb_skip_stdio_test "print print_bit_flags_short(*sflags)"] {
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print_struct_call "print_bit_flags_short(*sflags)" \
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".*alpha\[ \r\n\]+gamma\[ \r\n\]+epsilon\[ \r\n\]+" \
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".\[0-9\]+ = \\{alpha = 1, beta = 0, gamma = 1, delta = 0, epsilon = 1, omega = 0\\}"
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}
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if ![gdb_skip_stdio_test "print print_bit_flags(*flags)"] {
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print_struct_call "print_bit_flags(*flags)" \
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".*alpha\[ \r\n\]+gamma\[ \r\n\]+epsilon\[ \r\n\]+" \
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".\[0-9\]+ = \\{alpha = 1, beta = 0, gamma = 1, delta = 0, epsilon = 1, omega = 0\\}"
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}
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if ![gdb_skip_stdio_test "print print_bit_flags_combo(*flags_combo)"] {
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print_struct_call "print_bit_flags_combo(*flags_combo)" \
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".*alpha\[ \r\n\]+gamma\[ \r\n\]+epsilon\[ \r\n\]+ch1: y\[ \t\]+ch2: n\[ \r\n\]+" \
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".\[0-9\]+ = \\{alpha = 1, beta = 0, ch1 = 121 'y', gamma = 1, delta = 0, ch2 = 110 'n', epsilon = 1, omega = 0\\}"
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}
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if ![gdb_skip_stdio_test "print print_three_chars(*three_chars)"] {
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print_struct_call "print_three_chars(*three_char)" \
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".*Contents of three_char_t:\[ \r\n\]+x\[ \t\]+y\[ \t\]+z\[ \r\n\]+" \
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".\[0-9\]+ = \\{ch1 = 120 'x', ch2 = 121 'y', ch3 = 122 'z'\\}"
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}
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if ![gdb_skip_stdio_test "print print_five_chars(*five_chars)"] {
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print_struct_call "print_five_chars(*five_char)" \
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".*Contents of five_char_t:\[ \r\n\]+h\[ \t\]+e\[ \t\]+l\[ \t\]+l\[ \t\]+o\[ \r\n\]+" \
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".\[0-9\]+ = \\{ch1 = 104 'h', ch2 = 101 'e', ch3 = 108 'l', ch4 = 108 'l', ch5 = 111 'o'\\}"
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}
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if ![gdb_skip_stdio_test "print print_int_char_combo(*int_char_combo)"] {
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print_struct_call "print_int_char_combo(*int_char_combo)" \
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".*Contents of int_char_combo_t:\[ \r\n\]+13\[ \t\]+!\[ \r\n\]+" \
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".\[0-9\]+ = \\{int1 = 13, ch1 = 33 '!'\\}"
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}
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