70742cd831
(get_debug_format): New function to get debug format. (debug_format): New global variable to hold last value set by get_debug_format. * gdb.base/list.exp: Call get_debug_format and expect some tests to fail for DWARF 1 and COFF formats. * gdb.c++/ptype.exp: Ditto. * gdb.c++/classes.exp: Ditto. * gdb.c++/cplusfuncs.exp: Ditto. * gdb.c++/inherit.exp: Ditto. * gdb.c++/templates.exp: Ditto. * gdb.c++/virtfunc.exp: Ditto.
518 lines
17 KiB
Text
518 lines
17 KiB
Text
# Copyright (C) 1992, 1994, 1995, 1997 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 2 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, write to the Free Software
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# Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
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# Please email any bugs, comments, and/or additions to this file to:
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# bug-gdb@prep.ai.mit.edu
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# This file was written by Fred Fish. (fnf@cygnus.com)
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if $tracelevel then {
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strace $tracelevel
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}
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set prms_id 0
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set bug_id 0
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set testfile "list"
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set binfile ${objdir}/${subdir}/${testfile}
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# Need to download the header to the host.
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remote_download host ${srcdir}/${subdir}/list0.h list0.h
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if { [gdb_compile "${srcdir}/${subdir}/list0.c ${srcdir}/${subdir}/list1.c" ${binfile} executable {debug}] != "" } {
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perror "Couldn't compile list0.c list1.c to executable ${binfile}"
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return -1
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}
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# Create and source the file that provides information about the compiler
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# used to compile the test case.
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if [get_compiler_info ${binfile}] {
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return -1;
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}
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#
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# Local utility proc just to set and verify listsize
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# Return 1 if success, 0 if fail.
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#
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proc set_listsize { arg } {
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global gdb_prompt
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if [gdb_test "set listsize $arg" "" "setting listsize to $arg"] {
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return 0;
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}
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if { $arg <= 0 } {
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set arg "unlimited";
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}
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if [gdb_test "show listsize" "Number of source lines.* is ${arg}.*" "show listsize $arg"] {
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return 0;
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}
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return 1
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}
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#
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# Test display of listsize lines around a given line number.
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#
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proc test_listsize {} {
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global gdb_prompt
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# Show default size
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gdb_test "show listsize" "Number of source lines gdb will list by default is 10.*" "show default list size"
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# Show the default lines
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# The second case is for optimized code, it is still correct.
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# This doesn't work for COFF targets.
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setup_xfail "a29k-*-udi"
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if ![isnative] {
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if [target_info exists gdb,start_symbol] {
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set startsym [target_info gdb,start_symbol];
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} else {
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set startsym "start";
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}
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gdb_test "set \$pc=$startsym" "" ""
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}
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gdb_test "list" "(1\[ \t\]+#include \"list0.h\".*10\[ \t\]+x = 0;|2.*11\[ \t\]+foo .x\[+)\]+;)" "list default lines around main"
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# Ensure we can limit printouts to one line
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if [ set_listsize 1 ] then {
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setup_xfail "*-*-*"
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gdb_test "list 1" "1\[ \t\]+#include \"list0.h\"" "list line 1 with listsize 1"
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setup_xfail "*-*-*"
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gdb_test "list 2" "2\[ \t\]+" "list line 2 with listsize 1"
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}
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# Try just two lines
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if [ set_listsize 2 ] {
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gdb_test "list 1" "1\[ \t\]+#include \"list0.h\"" "list line 1 with listsize 2"
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gdb_test "list 2" "1\[ \t\]+#include \"list0.h\"\r\n2\[ \t\]+" "list line 2 with listsize 2"
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gdb_test "list 3" "2\[ \t\]+\r\n3\[ \t\]+main \[)(\]+" "list line 3 with listsize 2"
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}
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# Try small listsize > 1 that is an odd number
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if [ set_listsize 3 ] {
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setup_xfail "*-*-*"
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gdb_test "list 1" "1\[ \t\]+#include \"list0.h\"2\[ \t\]+" "list line 1 with listsize 3"
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setup_xfail "*-*-*"
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gdb_test "list 2" "1\[ \t\]+#include \"list0.h\".*3\[ \t\]+main \[)(\]+" "list line 2 with listsize 3"
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setup_xfail "*-*-*"
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gdb_test "list 3" "2\[ \t\]+\r\n3\[ \t\]+main \[(\]+\[)\]+\r\n4\[ \t\]+\{" "list line 3 with listsize 3"
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}
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# Try small listsize > 2 that is an even number.
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if [ set_listsize 4 ] then {
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gdb_test "list 1" "1\[ \t\]+#include \"list0.h\"\r\n2\[ \t\]+" "list line 1 with listsize 4"
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gdb_test "list 2" "1\[ \t\]+#include \"list0.h\".*3\[ \t\]+main \[)(\]+" "list line 2 with listsize 4"
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gdb_test "list 3" "1\[ \t\]+#include \"list0.h\".*4\[ \t\]+\{" "list line 3 with listsize 4"
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gdb_test "list 4" "2\[ \t\]+\r\n.*5\[ \t\]+int x;.*" "list line 4 with listsize 4"
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}
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# Try a size larger than the entire file.
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if [ set_listsize 100 ] then {
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gdb_test "list 1" "1\[ \t\]+#include \"list0.h\".*\r\n42\[ \t\]+\}" "list line 1 with listsize 100"
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gdb_test "list 10" "1\[ \t\]+#include \"list0.h\".*\r\n42\[ \t\]+\}" "list line 10 with listsize 100"
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}
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# Try listsize of 0 which suppresses printing.
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set_listsize 0
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gdb_test "list 1" "" "listsize of 0 suppresses output"
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# Try listsize of -1 which is special, and means unlimited.
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set_listsize -1
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setup_xfail "*-*-*"
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gdb_test "list 1" "1\[ \t\]+#include .*\r\n39\[ \t\]+\}" "list line 1 with unlimited listsize"
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}
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#
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# Test "list filename:number" for C include file
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#
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proc test_list_include_file {} {
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global gdb_prompt
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setup_xfail "a29k-*-udi"
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setup_xfail_format "DWARF 1"
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setup_xfail_format "COFF"
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gdb_test "list list0.h:1" "1\[ \t\]+/\[*\]+ An include file .*5\[ \t\]+foo \[(\]+x\[)\]+" "list line 1 in include file"
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setup_xfail "a29k-*-udi"
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setup_xfail_format "DWARF 1"
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setup_xfail_format "COFF"
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gdb_test "list list0.h:100" "Line number 95 out of range; .*list0.h has 36 lines." "list message for lines past EOF"
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}
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#
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# Test "list filename:number" for C source file
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#
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proc test_list_filename_and_number {} {
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global gdb_prompt
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set testcnt 0
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send_gdb "list list0.c:1\n"
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gdb_expect {
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-re "1\[ \t\]+#include \"list0.h\".*5\[ \t\]+int x;\r\n$gdb_prompt $" {
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incr testcnt
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}
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-re ".*$gdb_prompt $" { fail "list list0.c:1" ; gdb_suppress_tests }
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timeout { fail "list list0.c:1 (timeout)" ; gdb_suppress_tests }
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}
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send_gdb "list list0.c:10\n"
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gdb_expect {
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-re "5\[ \t\]+int x;.*14\[ \t\]+foo .x\[+)\]+;\r\n$gdb_prompt $" {
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incr testcnt
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}
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-re ".*$gdb_prompt $" { fail "list list.c:10" ; gdb_suppress_tests }
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timeout { fail "list list.c:10 (timeout)" ; gdb_suppress_tests }
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}
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send_gdb "list list1.c:1\n"
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gdb_expect {
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-re "1\[ \t\]+void.*5\[ \t\]+printf \[(\]+.*\[)\]+;\r\n$gdb_prompt $" {
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incr testcnt
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}
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-re ".*$gdb_prompt $" { fail "list list1.c:1" ; gdb_suppress_tests }
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timeout { fail "list list1.c:1 (timeout)" ; gdb_suppress_tests }
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}
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send_gdb "list list1.c:12\n"
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gdb_expect {
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-re "7\[ \t\]+long_line \[(\]+.*\[)\]+;.*14\[ \t\]+\}\r\n.*$gdb_prompt $" {
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incr testcnt
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}
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-re ".*$gdb_prompt $" { fail "list list1.c:12" ; gdb_suppress_tests }
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timeout { fail "list list1.c:12 (timeout)" ; gdb_suppress_tests }
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}
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pass "list filename:number ($testcnt tests)"
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gdb_stop_suppressing_tests;
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}
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#
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# Test "list function" for C source file
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#
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proc test_list_function {} {
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global gdb_prompt
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global gcc_compiled
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# gcc appears to generate incorrect debugging information for code
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# in include files, which breaks this test.
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# SunPRO cc is the second case below, it's also correct.
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setup_xfail "a29k-*-udi"
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gdb_test "list main" "(5\[ \t\]+int x;.*14\[ \t\]+foo \[(\]+.*\[)\]+;|1\[ \t\]+#include .*8\[ \t\]+breakpoint\[(\]\[)\]+;)" "list function in source file 1"
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# Ultrix gdb takes the second case below; it's also correct.
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# SunPRO cc is the third case.
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gdb_test "list bar" "(1\[ \t\]+void.*7\[ \t\]*long_line ..;.*9\[ \t\]*|1\[ \t\]+void.*8\[ \t\]+\}|1\[ \t\]+void.*7\[ \t\]*long_line ..;)" "list function in source file 2"
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# Test "list function" for C include file
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# Ultrix gdb is the second case, still correct.
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# SunPRO cc is the third case.
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setup_xfail "powerpc-*-*"
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setup_xfail_format "DWARF 1"
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gdb_test "list foo" "(3\[ \t\]+.*12\[ \t\]+bar \[(\]+.*\[)\]+;|2\[ \t\]+including file.*11\[ \t\]+bar \[(\]+.*\[)\]+;|1\[ \t\]+/. An include file.*10\[ \t\]+bar \[(\]+.*\[)\]+;)" "list function in include file"
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}
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proc test_list_forward {} {
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global gdb_prompt
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set testcnt 0
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send_gdb "list list0.c:10\n"
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gdb_expect {
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-re "5\[ \t\]+int x;.*14\[ \t\]+foo \[(\]+.*\[)\]+;\r\n$gdb_prompt $" { incr testcnt }
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-re ".*$gdb_prompt $" { fail "list list0.c:10" ; gdb_suppress_tests }
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timeout { fail "list list0.c:10 (timeout)" ; gdb_suppress_tests }
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}
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send_gdb "list\n"
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gdb_expect {
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-re "15\[ \t\]+foo \[(\]+.*\[)\]+;.*24\[ \t\]+foo \[(\]+.*\[)\]+;\r\n$gdb_prompt $" { incr testcnt }
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-re ".*$gdb_prompt $" { fail "list 15-24" ; gdb_suppress_tests }
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timeout { fail "list 15-24 (timeout)" ; gdb_suppress_tests }
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}
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send_gdb "list\n"
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gdb_expect {
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-re "25\[ \t\]+foo \[(\]+.*\[)\]+;.*34\[ \t\]+foo \[(\]+.*\[)\]+;\r\n$gdb_prompt $" { incr testcnt }
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-re ".*$gdb_prompt $" { fail "list 25-34" ; gdb_suppress_tests }
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timeout { fail "list 25-34 (timeout)" ; gdb_suppress_tests }
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}
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send_gdb "list\n"
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gdb_expect {
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-re "35\[ \t\]+foo \[(\]+.*\[)\]+;.*42\[ \t\]+\}\r\n$gdb_prompt $" { incr testcnt }
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-re ".*$gdb_prompt $" { fail "list 35-42" ; gdb_suppress_tests }
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timeout { fail "list 35-42 (timeout)" ; gdb_suppress_tests }
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}
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pass "successive list commands to page forward ($testcnt tests)"
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gdb_stop_suppressing_tests;
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}
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proc test_list_backwards {} {
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global gdb_prompt
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set testcnt 0
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send_gdb "list list0.c:33\n"
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gdb_expect {
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-re "28\[ \t\]+foo \[(\]+.*\[)\]+;.*37\[ \t\]+\r\n$gdb_prompt $" { incr testcnt }
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-re ".*$gdb_prompt $" { fail "list list0.c:33" ; gdb_suppress_tests }
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timeout { fail "list list0.c:33 (timeout)" ; gdb_suppress_tests }
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}
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send_gdb "list -\n"
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gdb_expect {
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-re "18\[ \t\]+foo \[(\]+.*\[)\]+;.*27\[ \t\]+foo \[(\]+.*\[)\]+;\r\n$gdb_prompt $" { incr testcnt }
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-re ".*$gdb_prompt $" { fail "list 18-27" ; gdb_suppress_tests }
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timeout { fail "list 18-27 (timeout)" ; gdb_suppress_tests }
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}
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send_gdb "list -\n"
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gdb_expect {
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-re "8\[ \t\]+breakpoint\[(\]\[)\];.*17\[ \t\]+foo \[(\]+.*\[)\]+;\r\n$gdb_prompt $" { incr testcnt }
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-re ".*$gdb_prompt $" { fail "list 8-17" ; gdb_suppress_tests }
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timeout { fail "list 8-17 (timeout)" ; gdb_suppress_tests }
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}
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send_gdb "list -\n"
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gdb_expect {
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-re "1\[ \t\]+#include .*7\[ \t\]+set_debug_traps\[(\]\[)\]+;\r\n$gdb_prompt $" { incr testcnt }
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-re ".*$gdb_prompt $" { fail "list 1-7" ; gdb_suppress_tests }
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timeout { fail "list 1-7 (timeout)" ; gdb_suppress_tests }
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}
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pass "$testcnt successive \"list -\" commands to page backwards"
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gdb_stop_suppressing_tests;
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}
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#
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# Test "list first,last"
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#
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proc test_list_range {} {
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global gdb_prompt
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gdb_test "list list0.c:2,list0.c:5" "2\[ \t\]+\r\n3\[ \t\]+main \[)(\]+.*5\[ \t\]+int x;" "list range; filename:line1,filename:line2"
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gdb_test "list 2,5" "2\[ \t\]+\r\n3\[ \t\]+main \[)(\]+.*5\[ \t\]+int x;" "list range; line1,line2"
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# gdb_test "list -1,6" "Line number 0 out of range; .*list0.c has 39 lines." "list range; lower bound negative"
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# gdb_test "list -100,-40" "Line number -60 out of range; .*list0.c has 39 lines." "list range; both bounds negative"
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gdb_test "list 30,43" "30\[ \t\]+foo \[(\]+.*\[)\]+;.*42\[ \t\]+\}" "list range; upper bound past EOF"
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gdb_test "list 43,100" "Line number 43 out of range; .*list0.c has 42 lines." "list range; both bounds past EOF"
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gdb_test "list list0.c:2,list1.c:17" "Specified start and end are in different files." "list range, must be same files"
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}
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#
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# Test "list filename:function"
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#
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proc test_list_filename_and_function {} {
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global gdb_prompt
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set testcnt 0
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# gcc appears to generate incorrect debugging information for code
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# in include files, which breaks this test.
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# SunPRO cc is the second case below, it's also correct.
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setup_xfail "a29k-*-udi"
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send_gdb "list list0.c:main\n"
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gdb_expect {
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-re "1\[ \t\]+#include .*8\[ \t\]+breakpoint\[(\]\[)\]+;\r\n$gdb_prompt $" {
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incr testcnt
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}
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-re "5\[ \t\]+int x;.*14\[ \t\]+foo \[(\]+.*\[)\]+;\r\n$gdb_prompt $" {
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pass "list function in source file 1"
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}
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-re ".*$gdb_prompt $" { fail "list list0.c:main" }
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timeout { fail "list list0.c:main (timeout)" }
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}
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# The i960 and a29k-amd-udi are the second case
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# Not sure what the point of having this function be unused is.
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# AIX is legitimately removing it.
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setup_xfail "rs6000-*-aix*"
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send_gdb "list list0.c:unused\n"
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gdb_expect {
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-re "36\[ \t\]+\}.*42\[ \t\]+\}\r\n$gdb_prompt $" {
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incr testcnt
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}
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-re "37.*42\[ \t\]+\}\r\n$gdb_prompt $" {
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incr testcnt
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}
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-re ".*$gdb_prompt $" { fail "list list0.c:unused" }
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timeout { fail "list list0.c:unused (timeout)" }
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}
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clear_xfail "rs6000-*-aix*"
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# gcc appears to generate incorrect debugging information for code
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# in include files, which breaks this test.
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# Ultrix gdb is the second case, one line different but still correct.
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# SunPRO cc is the third case.
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setup_xfail "rs6000-*-*" 1804
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setup_xfail "powerpc-*-*" 1804
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setup_xfail "a29k-*-udi"
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setup_xfail_format "DWARF 1"
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setup_xfail_format "COFF"
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send_gdb "list list0.h:foo\n"
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gdb_expect {
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-re "2\[ \t\]+including file. This.*11\[ \t\]+bar \[(\]+.*\[)\]+;\r\n$gdb_prompt $" {
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incr testcnt
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}
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-re "1\[ \t\]+/. An include file.*10\[ \t\]+bar \[(\]+.*\[)\]+;\r\n$gdb_prompt $" {
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incr testcnt
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}
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-re "3\[ \t\]+.*12\[ \t\]+bar \[(\]+.*\[)\]+;\r\n$gdb_prompt $" {
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incr testcnt
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}
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-re "No source file named list0.h.\r\n$gdb_prompt $" {
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fail "list list0.h:foo"
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}
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-re ".*$gdb_prompt $" { fail "list list0.h:foo" }
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timeout { fail "list list0.h:foo (timeout)" }
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}
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# Ultrix gdb is the second case.
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# a29k-amd-udi is the third case.
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send_gdb "list list1.c:bar\n"
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gdb_expect {
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-re "1\[ \t\]+void.*8\[ \t\]+\}\r\n$gdb_prompt $" {
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incr testcnt
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}
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-re "1\[ \t\]+void.*7\[ \t\]*long_line ..;\r\n$gdb_prompt $" {
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|
incr testcnt
|
|
}
|
|
-re "1\[ \t\]+void.*9\[ \t\]*\r\n$gdb_prompt $" {
|
|
incr testcnt
|
|
}
|
|
-re ".*$gdb_prompt $" { fail "list list1.c:bar" }
|
|
timeout { fail "list list1.c:bar (timeout)" }
|
|
}
|
|
|
|
# The i960 and a29k-amd-udi are the second case
|
|
|
|
# Not sure what the point of having this function be unused is.
|
|
# AIX is legitimately removing it.
|
|
setup_xfail "rs6000-*-aix*"
|
|
send_gdb "list list1.c:unused\n"
|
|
gdb_expect {
|
|
-re "7\[ \t\]+long_line \[(\]\[)\];.*14\[ \t\]+\}\r\n.*$gdb_prompt $" {
|
|
incr testcnt
|
|
}
|
|
-re "9.*14\[ \t\]+\}\r\n.*$gdb_prompt $" {
|
|
incr testcnt
|
|
}
|
|
-re ".*$gdb_prompt $" { fail "list list1.c:unused" }
|
|
timeout { fail "list list1.c:unused (timeout)" }
|
|
}
|
|
clear_xfail "rs6000-*-aix*"
|
|
|
|
pass "list filename:function ($testcnt tests)"
|
|
|
|
# Test some invalid specs
|
|
# The following test takes the FIXME result on most systems using
|
|
# DWARF. It fails to notice that main() is not in the file requested.
|
|
|
|
setup_xfail "*-*-*"
|
|
|
|
# Does this actually work ANYWHERE? I believe not, as this is an `aspect' of
|
|
# lookup_symbol(), where, when it is given a specific symtab which does not
|
|
# contain the requested symbol, it will subsequently search all of the symtabs
|
|
# for the requested symbol.
|
|
|
|
gdb_test "list list0.c:foo" "Function \"foo\" not defined in .*list0.c" "list filename:function; wrong filename rejected"
|
|
|
|
gdb_test "list foobar.c:main" "No source file named foobar.c." "list filename:function; nonexistant file"
|
|
|
|
setup_xfail_format "DWARF 1"
|
|
gdb_test "list list0.h:foobar" "Function \"foobar\" not defined." "list filename:function; nonexistant function"
|
|
|
|
}
|
|
|
|
proc test_forward_search {} {
|
|
global timeout
|
|
|
|
gdb_test "set listsize 4" ""
|
|
# On SunOS4, this gives us lines 19-22. On AIX, it gives us
|
|
# lines 20-23. This depends on whether the line number of a function
|
|
# is considered to be the openbrace or the first statement--either one
|
|
# is acceptable.
|
|
gdb_test "list long_line" "20\[ \t\]+long_line .*"
|
|
|
|
gdb_test "search 4321" " not found"
|
|
|
|
gdb_test "search 6789" "24\[ \t\]+oof .6789.;"
|
|
|
|
# Test that GDB won't crash if the line being searched is extremely long.
|
|
|
|
set oldtimeout $timeout
|
|
set timeout [expr "$timeout + 300"]
|
|
verbose "Timeout is now $timeout seconds" 2
|
|
gdb_test "search 1234" ".*1234.*" "search extremely long line (> 5000 chars)"
|
|
set timeout $oldtimeout
|
|
verbose "Timeout is now $timeout seconds" 2
|
|
}
|
|
|
|
# Start with a fresh gdb.
|
|
|
|
gdb_exit
|
|
gdb_start
|
|
gdb_reinitialize_dir $srcdir/$subdir
|
|
gdb_load ${binfile}
|
|
|
|
if [target_info exists gdb_stub] {
|
|
send_gdb "step\n"
|
|
# if use stubs step out of the breakpoint() function.
|
|
gdb_expect {
|
|
-re "main.* at .*$gdb_prompt $" {}
|
|
-re ".*in .*start.*$gdb_prompt $" {}
|
|
timeout { fail "single step at breakpoint() (timeout)" }
|
|
}
|
|
}
|
|
|
|
gdb_test "set width 0" "" "set width 0"
|
|
|
|
test_listsize
|
|
get_debug_format
|
|
if [ set_listsize 10 ] then {
|
|
test_list_include_file
|
|
test_list_filename_and_number
|
|
test_list_function
|
|
test_list_forward
|
|
test_list_backwards
|
|
test_list_range
|
|
test_list_filename_and_function
|
|
test_forward_search
|
|
}
|