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https://sourceware.org/git/binutils-gdb.git
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65 lines
2.7 KiB
Plaintext
65 lines
2.7 KiB
Plaintext
# Copyright 2013-2020 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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load_lib gdb-python.exp
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standard_testfile
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if { [prepare_for_testing "failed to prepare" ${testfile} ${srcfile}] } {
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return -1
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}
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# Skip all tests if Python scripting is not enabled.
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if { [skip_python_tests] } { continue }
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if ![runto_main] {
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return -1
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}
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# Test python/15461. Invalid architectures should not trigger an
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# internal GDB assert.
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gdb_py_test_silent_cmd "python empty = gdb.Architecture()" "get empty arch" 0
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gdb_test "python print(empty.name())" ".*Architecture is invalid.*" \
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"Test empty architecture.name does not trigger an assert"
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gdb_test "python print(empty.disassemble())" ".*Architecture is invalid.*" \
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"Test empty architecture.disassemble does not trigger an assert"
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gdb_py_test_silent_cmd "python frame = gdb.selected_frame()" "get frame" 0
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gdb_py_test_silent_cmd "python arch = frame.architecture()" "get arch" 0
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gdb_py_test_silent_cmd "python pc = frame.pc()" "get pc" 0
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gdb_py_test_silent_cmd "python insn_list1 = arch.disassemble(pc, pc, 1)" \
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"disassemble" 0
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gdb_py_test_silent_cmd "python insn_list2 = arch.disassemble(pc, pc)" \
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"disassemble no count" 0
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gdb_py_test_silent_cmd "python insn_list3 = arch.disassemble(pc, count=1)" \
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"disassemble no end" 0
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gdb_py_test_silent_cmd "python insn_list4 = arch.disassemble(pc)" \
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"disassemble no end no count" 0
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gdb_test "python print (len(insn_list1))" "1" "test number of instructions 1"
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gdb_test "python print (len(insn_list2))" "1" "test number of instructions 2"
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gdb_test "python print (len(insn_list3))" "1" "test number of instructions 3"
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gdb_test "python print (len(insn_list4))" "1" "test number of instructions 4"
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gdb_py_test_silent_cmd "python insn = insn_list1\[0\]" "get instruction" 0
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gdb_test "python print (\"addr\" in insn)" "True" "test key addr"
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gdb_test "python print (\"asm\" in insn)" "True" "test key asm"
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gdb_test "python print (\"length\" in insn)" "True" "test key length"
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if { ![is_address_zero_readable] } {
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# Negative test
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gdb_test "python arch.disassemble(0, 0)" ".*gdb\.MemoryError.*" \
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"test bad memory access"
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}
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