gdb/testsuite/gdb.rocm/break-kernel-no-debug-info.exp

# Copyright 2025-2026 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/>.

# Test setting a breakpoint on a kernel symbol without debug info,
# relying on minimal symbols from the ELF.

# A bug occurred when GDB did not find the appropriate architecture for
# breakpoints on minimal symbols. This had the effect that the
# breakpoint would not be hit on the GPU when no debugging infos are
# available.

load_lib rocm.exp

standard_testfile .cpp

require allow_hipcc_tests

# Build for hip, explicitly without debug infos
if {[build_executable "failed to prepare" $testfile $srcfile {hip nodebug}]} {
    return
}

clean_restart

with_rocm_gpu_lock {
    gdb_load $::binfile

    if {![runto_main]} {
	return
    }

    gdb_test "with breakpoint pending on -- break kern" \
	"Breakpoint $::decimal \\(kern\\) pending."

    gdb_test "continue" \
	"Thread $::decimal hit Breakpoint $::decimal, $::hex in kern.*"

    gdb_test "continue" \
	"Inferior 1 .* exited normally.*" \
	"continue to end"
}