gdb/testsuite/gdb.python/py-jit.exp

# Copyright (C) 2024-2024 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/>.

# This file is part of the GDB testsuite.  It test the Python API to
# create symbol tables for dynamic (JIT) code and follows the example
# code given in documentation (see section JIT Interface in Python)

load_lib gdb-python.exp

require allow_python_tests
require is_x86_64_m64_target

standard_testfile

if { [prepare_for_testing "failed to prepare" ${testfile} ${srcfile}] } {
    return -1
}

if ![runto_main] {
    return 0
}

set remote_python_file [gdb_remote_download host \
                                ${srcdir}/${subdir}/${testfile}.py]
gdb_test_no_output "source ${remote_python_file}" "load python file"

gdb_breakpoint [gdb_get_line_number "breakpoint 1 line" ${testfile}.c]
gdb_continue_to_breakpoint "continue to breakpoint 1 line"
gdb_test "disassemble /s jit_function_add" \
	"Dump of assembler code for function jit_function_add:.*End of assembler dump." \
	"disassemble jit_function_add"

gdb_breakpoint "jit_function_add"
gdb_continue_to_breakpoint "continue to jit_function_add"

gdb_test "bt 1" \
	"#0  jit_function_add \\(\\) at py-jit.c:.*" \
	"bt 1"

gdb_breakpoint [gdb_get_line_number "breakpoint 2 line" ${testfile}.c]
gdb_continue_to_breakpoint "continue to breakpoint 2 line"

gdb_test "disassemble jit_function_add" \
	"No symbol \"jit_function_add\" in current context." \
	"disassemble jit_function_add after code has been unregistered"