forked from Imagelibrary/binutils-gdb
02b804035a
This commit adds new section - JIT Interface in Python - outlining how to use Python APIs introduced in previous commits to implement simple JIT interface. It also adds new test to make sure the example code is up-to-date. Reviewed-By: Eli Zaretskii <eliz@gnu.org>
58 lines
2.0 KiB
Plaintext
58 lines
2.0 KiB
Plaintext
# Copyright (C) 2024-2024 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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# This file is part of the GDB testsuite. It test the Python API to
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# create symbol tables for dynamic (JIT) code and follows the example
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# code given in documentation (see section JIT Interface in Python)
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load_lib gdb-python.exp
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require allow_python_tests
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require is_x86_64_m64_target
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standard_testfile
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if { [prepare_for_testing "failed to prepare" ${testfile} ${srcfile}] } {
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return -1
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}
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if ![runto_main] {
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return 0
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}
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set remote_python_file [gdb_remote_download host \
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${srcdir}/${subdir}/${testfile}.py]
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gdb_test_no_output "source ${remote_python_file}" "load python file"
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gdb_breakpoint [gdb_get_line_number "breakpoint 1 line" ${testfile}.c]
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gdb_continue_to_breakpoint "continue to breakpoint 1 line"
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gdb_test "disassemble /s jit_function_add" \
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"Dump of assembler code for function jit_function_add:.*End of assembler dump." \
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"disassemble jit_function_add"
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gdb_breakpoint "jit_function_add"
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gdb_continue_to_breakpoint "continue to jit_function_add"
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gdb_test "bt 1" \
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"#0 jit_function_add \\(\\) at py-jit.c:.*" \
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"bt 1"
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gdb_breakpoint [gdb_get_line_number "breakpoint 2 line" ${testfile}.c]
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gdb_continue_to_breakpoint "continue to breakpoint 2 line"
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gdb_test "disassemble jit_function_add" \
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"No symbol \"jit_function_add\" in current context." \
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"disassemble jit_function_add after code has been unregistered"
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