e22f8b7c8c
Switch the license of all .f and .f90 files to GPLv3.
Switch the license of all .s and .S files to GPLv3.
549 lines
18 KiB
Text
549 lines
18 KiB
Text
# Copyright 1992, 1994, 1995, 1996, 1997, 1998, 1999, 2002, 2003, 2007
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# 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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# 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" "${binfile}0.o" object {debug}] != "" } {
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untested list.exp
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return -1
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}
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if { [gdb_compile "${srcdir}/${subdir}/list1.c" "${binfile}1.o" object {debug}] != "" } {
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untested list.exp
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return -1
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}
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if { [gdb_compile "${binfile}0.o ${binfile}1.o" ${binfile} executable {debug}] != "" } {
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untested list.exp
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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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set set_listsize_count 0;
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proc set_listsize { arg } {
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global gdb_prompt
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global set_listsize_count;
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incr set_listsize_count;
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if [gdb_test "set listsize $arg" "" "setting listsize to $arg #$set_listsize_count"] {
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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 $arg #$set_listsize_count"] {
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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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global hp_cc_compiler
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global hp_aCC_compiler
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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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# Note that remote targets that have debugging info for _start available will
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# list the lines there instead of main, so we skip this test for remote targets.
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# The second case is for optimized code, it is still correct.
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if [is_remote target] {
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runto_main;
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unsupported "list default lines around main";
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} else {
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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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}
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# Ensure we can limit printouts to one line
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if [set_listsize 1] {
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gdb_test "list 1" "1\[ \t\]+#include \"list0.h\"" "list line 1 with listsize 1"
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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\"\r\n2\[ \t\]+" "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\[ \t\]+int 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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gdb_test "list 1" "1\[ \t\]+#include \"list0.h\".*3\[ \t\]+int main \[)(\]+" "list line 1 with listsize 3"
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gdb_test "list 2" "1\[ \t\]+#include \"list0.h\".*3\[ \t\]+int main \[)(\]+" "list line 2 with listsize 3"
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gdb_test "list 3" "2\[ \t\]+\r\n3\[ \t\]+int 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\".*4\[ \t\]+\{" "list line 1 with listsize 4"
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gdb_test "list 2" "1\[ \t\]+#include \"list0.h\".*4\[ \t\]+\{" "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\n4\[23\]\[ \t\]+\}" "list line 1 with listsize 100"
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gdb_test "list 10" "1\[ \t\]+#include \"list0.h\".*\r\n4\[23\]\[ \t\]+\}" "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_format "COFF"
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gdb_test "list list0.h:1" "1\[ \t\]+/\[*\]+ An include file .*10\[ \t\]+bar \\(x\\+\\+\\);" "list line 1 in include file"
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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 3\[67\] 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\".*10\[ \t]+x = 0;\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\[ \t\]+\#include.*4\[ \t\]+.*int oof\[ \t\]*\(.*\);\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: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 "12\[ \t\]+long_line \[(\]+.*\[)\]+;.*13\[ \t\]+\}\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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# 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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gdb_test "list main" "(5\[ \t\]+int x;.*14\[ \t\]+foo \[(\]+.*\[)\]+;|1\[ \t\]+#include .*10\[ \t\]+x = 0;)" "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" "(4\[ \t\]+void.*\[ \t\]*long_line.*;.*bar.*9\[ \t\]*.*|1\[ \t\]+void.*8\[ \t\]+\}|1\[ \t\]+void.*7\[ \t\]*long_line ..;|7\[ \t\]+void.*14\[ \t\]+\})" "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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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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# Test that repeating the list linenum command doesn't print the same
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# lines over again. Note that this test makes sure that the argument
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# linenum is dropped, when we repeat the previous command. 'x/5i $pc'
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# works the same way.
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proc test_repeat_list_command {} {
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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 "\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 "\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 "\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 $" { fail "list 35-42" ; gdb_suppress_tests }
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timeout { fail "list 35-42 (timeout)" ; gdb_suppress_tests }
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}
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pass "repeat list commands to page forward using 'return' ($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\[ \t\]+int main \[)(\]+.*5\[ \t\]+int x;" "list range; filename:line1,filename:line2"
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gdb_test "list 2,5" "2\[ \t\]+\r\n3\[ \t\]+int 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 30,45" "30\[ \t\]+foo \(.*\);.*43\[ \t\]+\}" "list range; upper bound past EOF"
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gdb_test "list 45,100" "Line number 45 out of range; .*list0.c has 43 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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send_gdb "list list0.c:main\n"
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gdb_expect {
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-re "1\[ \t\]+#include .*10\[ \t\]+x = 0;\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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# 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 "40\[ \t\]+unused.*43\[ \t\]+\}\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
|
|
# in include files, which breaks this test.
|
|
# Ultrix gdb is the second case, one line different but still correct.
|
|
# SunPRO cc is the third case.
|
|
setup_xfail "rs6000-*-*" 1804
|
|
setup_xfail_format "COFF"
|
|
send_gdb "list list0.h:foo\n"
|
|
gdb_expect {
|
|
-re "2\[ \t\]+including file. This.*11\[ \t\]+bar \[(\]+.*\[)\]+;\r\n$gdb_prompt $" {
|
|
incr testcnt
|
|
}
|
|
-re "1\[ \t\]+/. An include file.*10\[ \t\]+bar \[(\]+.*\[)\]+;\r\n$gdb_prompt $" {
|
|
incr testcnt
|
|
}
|
|
-re "3\[ \t\]+.*12\[ \t\]+bar \[(\]+.*\[)\]+;\r\n$gdb_prompt $" {
|
|
incr testcnt
|
|
}
|
|
-re "No source file named list0.h.\r\n$gdb_prompt $" {
|
|
fail "list list0.h:foo"
|
|
}
|
|
-re ".*$gdb_prompt $" { fail "list list0.h:foo" }
|
|
timeout { fail "list list0.h:foo (timeout)" }
|
|
}
|
|
|
|
# Ultrix gdb is the second case.
|
|
send_gdb "list list1.c:bar\n"
|
|
gdb_expect {
|
|
-re "4\[ \t\]+void.*13\[ \t\]+\}\r\n$gdb_prompt $" {
|
|
incr testcnt
|
|
}
|
|
-re "4\[ \t\]+void.*12\[ \t\]*long_line ..;\r\n$gdb_prompt $" {
|
|
incr testcnt
|
|
}
|
|
-re "4\[ \t\]+void.*11\[ \t\]*\r\n$gdb_prompt $" {
|
|
incr testcnt
|
|
}
|
|
-re ".*$gdb_prompt $" { fail "list list1.c:bar" }
|
|
timeout { fail "list list1.c:bar (timeout)" }
|
|
}
|
|
|
|
# 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 "12\[ \t\]+long_line \[(\]\[)\];.*13\[ \t\]+\}\r\n.*$gdb_prompt $" {
|
|
incr testcnt
|
|
}
|
|
-re "14.*19\[ \t\]+\}\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.|Location not found" "list filename:function; nonexistant file"
|
|
|
|
gdb_test "list list0.h:foobar" "Function \"foobar\" not defined.|Location not found" "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" "24\[ \t\]+long_line .*"
|
|
|
|
gdb_test "search 4321" " not found"
|
|
|
|
gdb_test "search 6789" "28\[ \t\]+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] {
|
|
gdb_step_for_stub;
|
|
}
|
|
|
|
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_repeat_list_command
|
|
test_list_range
|
|
test_list_filename_and_function
|
|
test_forward_search
|
|
}
|
|
|
|
remote_exec build "rm -f list0.h"
|