| # Copyright 2018-2020 Free Software Foundation, Inc. |
| # |
| # This program is free software; you can redistribute it and/or modify |
| # it under the terms of the GNU General Public License as published by |
| # the Free Software Foundation; either version 3 of the License, or |
| # (at your option) any later version. |
| # |
| # This program is distributed in the hope that it will be useful, |
| # but WITHOUT ANY WARRANTY; without even the implied warranty of |
| # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
| # GNU General Public License for more details. |
| # |
| # You should have received a copy of the GNU General Public License |
| # along with this program. If not, see <http://www.gnu.org/licenses/>. |
| |
| # Test setting breakpoints in C functions with some uppercase letters |
| # in their name, using the "<...>" notation. See gdb/22670. While at |
| # it, also try evaluating expressions involving calls to such |
| # functions. |
| |
| load_lib "ada.exp" |
| |
| if { [skip_ada_tests] } { return -1 } |
| |
| standard_ada_testfile foo_h731_021 |
| |
| set cfile "bar" |
| set csrcfile ${srcdir}/${subdir}/${testdir}/${cfile}.c |
| set cobject [standard_output_file ${cfile}.o] |
| |
| set cfile2 "qux" |
| set csrcfile2 ${srcdir}/${subdir}/${testdir}/${cfile2}.c |
| set cobject2 [standard_output_file ${cfile2}.o] |
| |
| gdb_compile "${csrcfile}" "${cobject}" object [list debug] |
| gdb_compile "${csrcfile2}" "${cobject2}" object "" |
| |
| set options [list debug \ |
| additional_flags=-largs \ |
| additional_flags=${cobject} \ |
| additional_flags=${cobject2} \ |
| additional_flags=-margs] |
| if {[gdb_compile_ada "${srcfile}" "${binfile}" executable $options] != "" } { |
| return -1 |
| } |
| |
| clean_restart ${testfile} |
| |
| if ![runto "foo_h731_021"] then { |
| perror "Couldn't run ${testfile}" |
| return |
| } |
| |
| # Verify that the current language is Ada. |
| gdb_test "show lang" \ |
| "\"auto; currently ada\"\\." |
| |
| # Before running to the C function (and thus switching out of Ada |
| # mode), try printing the function using the "<...>" notation. |
| gdb_test "p <MixedCaseFunc>" \ |
| " = void" \ |
| "p <MixedCaseFunc>, in Ada" |
| |
| gdb_test "p <NoDebugMixedCaseFunc>" \ |
| " = {<text variable, no debug info>} $hex <NoDebugMixedCaseFunc>" \ |
| "p <NoDebugMixedCaseFunc>, in Ada" |
| |
| # Try inserting a breakpoint inside a C function. Because the function's |
| # name has some uppercase letters, we need to use the "<...>" notation. |
| # The purpose of this testcase is to verify that we can in fact do so |
| # and that it inserts the breakpoint at the expected location. |
| gdb_test "break <MixedCaseFunc>" \ |
| "Breakpoint $decimal at $hex: file .*bar.c, line $decimal\\." |
| |
| # Same, but this time on the function with no debug info. |
| gdb_test "break <NoDebugMixedCaseFunc>" \ |
| "Breakpoint $decimal at $hex" |
| |
| # Resume the program's execution, verifying that it lands at the expected |
| # location. |
| gdb_test "continue" \ |
| "Breakpoint $decimal, MixedCaseFunc \\(\\) at .*bar\\.c:$decimal.*" |
| |
| # Try printing again using the "<...>" notation. This shouldn't work |
| # now, since the current frame is a C function. |
| gdb_test "p <MixedCaseFunc>" \ |
| "A syntax error in expression, near `<MixedCaseFunc>'\\." \ |
| "p <MixedCaseFunc>, in C" |
| |
| gdb_test "p <NoDebugMixedCaseFunc>" \ |
| "A syntax error in expression, near `<NoDebugMixedCaseFunc>'\\." \ |
| "p <NoDebugMixedCaseFunc>, in C" |
| |
| set test "break <MixedCaseFunc>, in C" |
| gdb_test_multiple "break <MixedCaseFunc>" $test { |
| -re "Function \"<MixedCaseFunc>\" not defined\..*Make breakpoint pending on future shared library load.*y or .n.. $" { |
| gdb_test_no_output "n" $test |
| } |
| } |
| |
| set test "break <NoDebugMixedCaseFunc>, in C" |
| gdb_test_multiple "break <NoDebugMixedCaseFunc>" $test { |
| -re "Function \"<NoDebugMixedCaseFunc>\" not defined\..*Make breakpoint pending on future shared library load.*y or .n.. $" { |
| gdb_test_no_output "n" $test |
| } |
| } |