101 lines
3 KiB
Text
101 lines
3 KiB
Text
# Copyright 2010-2012 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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# Tests for permissions and observer mode.
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# The permissions flags are only fully functional with stubs or targets
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# that can run asynchronously.
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set testfile permission
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set srcfile start.c
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set binfile ${objdir}/${subdir}/${testfile}
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if { [gdb_compile "${srcdir}/${subdir}/${srcfile}" "${binfile}" executable {debug nowarnings}] != "" } {
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untested permissions.exp
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return -1
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}
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if [get_compiler_info $binfile] {
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return -1
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}
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gdb_exit
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gdb_start
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gdb_reinitialize_dir $srcdir/$subdir
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gdb_test "show may-write-registers" \
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"Permission to write into registers is on."
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gdb_test "show may-write-memory" \
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"Permission to write into target memory is on."
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gdb_test "show may-insert-breakpoints" \
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"Permission to insert breakpoints in the target is on."
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gdb_test "show may-insert-tracepoints" \
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"Permission to insert tracepoints in the target is on."
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gdb_test "show may-insert-fast-tracepoints" \
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"Permission to insert fast tracepoints in the target is on."
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gdb_test "show may-interrupt" \
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"Permission to interrupt or signal the target is on."
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gdb_test "set observer on" "Observer mode is now on." "enable observer mode"
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gdb_test "show may-write-memory" \
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"Permission to write into target memory is off."
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gdb_test "show may-write-registers" \
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"Permission to write into registers is off."
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gdb_test "show may-insert-breakpoints" \
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"Permission to insert breakpoints in the target is off."
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gdb_test "show may-insert-tracepoints" \
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"Permission to insert tracepoints in the target is off."
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gdb_test "show may-insert-fast-tracepoints" \
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"Permission to insert fast tracepoints in the target is on."
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gdb_test "show may-interrupt" \
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"Permission to interrupt or signal the target is off."
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gdb_test "set observer off" "Observer mode is now off." "disable observer mode"
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# Go back to all-stop mode.
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gdb_test_no_output "set non-stop off"
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gdb_load ${binfile}
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if ![runto_main] then {
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perror "couldn't run to breakpoint"
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continue
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}
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gdb_test "print x = 45" "$decimal = 45" "set a global"
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gdb_test "print x" "$decimal = 45"
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gdb_test "set may-write-memory off"
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gdb_test "print x = 92" "Writing to memory is not allowed.*" \
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"try to set a global"
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gdb_test "print x" "$decimal = 45"
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# FIXME Add tests for other flags when a testsuite-able target becomes
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# available.
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