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