| # Copyright 2019-2020 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/>. |
| |
| if {[skip_shlib_tests]} { |
| return 0 |
| } |
| |
| load_lib "ada.exp" |
| |
| if { [skip_ada_tests] } { return -1 } |
| |
| standard_ada_testfile foo |
| |
| set ofile ${binfile}.o |
| |
| set srcfile2 [file join [file dirname $srcfile] some_package.adb] |
| set ofile2 [standard_output_file some_package.o] |
| set sofile [standard_output_file libsome_package.so] |
| |
| set outdir [file dirname $binfile] |
| |
| # To make an Ada shared library we have to jump through a number of |
| # hoops. |
| |
| # First compile to a .o. We can't compile directly to a .so because |
| # GCC rejects that: |
| # $ gcc -g -shared -fPIC -o qqz.o some_package.adb |
| # gcc: error: -c or -S required for Ada |
| # And, we can't compile in "ada" mode because dejagnu will try to |
| # invoke gnatmake, which we don't want. |
| if {[target_compile_ada_from_dir $outdir $srcfile2 $ofile2 \ |
| object {debug additional_flags=-fPIC}] != ""} { |
| return -1 |
| } |
| |
| # Now turn the .o into a shared library. |
| if {[gdb_compile_shlib $ofile2 $sofile \ |
| {debug additional_flags=-fPIC}] != ""} { |
| return -1 |
| } |
| |
| # Now we can compile the main program to an object file; but again, we |
| # can't compile directly using gnatmake. |
| if {[target_compile_ada_from_dir $outdir $srcfile $ofile object debug] != ""} { |
| return -1 |
| } |
| |
| set gnatbind [find_ada_tool gnatbind] |
| set gnatlink [find_ada_tool gnatlink] |
| |
| with_cwd $outdir { |
| # Test if gnatbind is supported |
| set status [remote_exec host "$gnatbind --version"] |
| if {[lindex $status 0] == -1} { |
| unsupported "gnatbind foo" |
| return -1 |
| } |
| # Bind. |
| set status [remote_exec host "$gnatbind -shared foo"] |
| if {[lindex $status 0] == 0} { |
| pass "gnatbind foo" |
| } else { |
| fail "gnatbind foo" |
| return -1 |
| } |
| |
| # Test if gnatlink is supported |
| set status [remote_exec host "$gnatlink --version"] |
| if {[lindex $status 0] == -1} { |
| unsupported "gnatlink foo" |
| return -1 |
| } |
| # Finally, link. |
| if {[istarget "*-*-mingw*"] |
| || [istarget *-*-cygwin*] |
| || [istarget *-*-pe*] |
| || [istarget arm*-*-symbianelf*]} { |
| # Do not need anything. |
| set linkarg "" |
| } elseif {[istarget *-*-freebsd*] || [istarget *-*-openbsd*]} { |
| set linkarg "-Wl,-rpath,$outdir" |
| } else { |
| set linkarg "-Wl,-rpath,\\\$ORIGIN" |
| } |
| set status [remote_exec host "$gnatlink foo $linkarg -Wl,-lsome_package"] |
| if {[lindex $status 0] == 0} { |
| pass "gnatlink foo" |
| } else { |
| fail "gnatlink foo" |
| return -1 |
| } |
| } |
| |
| clean_restart ${testfile} |
| |
| if {![runto_main]} then { |
| return 0 |
| } |
| |
| set can_catch_exceptions 0 |
| gdb_test_multiple "catch exception some_kind_of_error" "" { |
| -re "Catchpoint \[0-9\]+: `some_kind_of_error' Ada exception\r\n$gdb_prompt $" { |
| pass $gdb_test_name |
| set can_catch_exceptions 1 |
| } |
| |
| -re "Your Ada runtime appears to be missing some debugging information.\r\nCannot insert Ada exception catchpoint in this configuration.\r\n$gdb_prompt $" { |
| unsupported $gdb_test_name |
| } |
| } |
| |
| if { $can_catch_exceptions } { |
| gdb_test "cont" \ |
| "Catchpoint \[0-9\]+, .* at .*foo\.adb:\[0-9\]+.*" \ |
| "caught the exception" |
| |
| gdb_test "print \$_ada_exception = some_package.some_kind_of_error'Address" \ |
| " = true" |
| } |