dlopen: skip debugger notification for DSO loaded from sprof (bug 30258)

Avoid inconsistent state in the debugger interface.

1 files changed, 41 insertions, 0 deletions

diff --git a/elf/tst-sprof-basic.sh b/elf/tst-sprof-basic.sh
new file mode 100755
index 0000000000..901db61708
--- /dev/null
+++ b/elf/tst-sprof-basic.sh
@@ -0,0 +1,41 @@
+#!/bin/sh
+# Test basic functionality of sprof
+# Copyright (C) 2023 Free Software Foundation, Inc.
+# This file is part of the GNU C Library.
+
+# The GNU C Library is free software; you can redistribute it and/or
+# modify it under the terms of the GNU Lesser General Public
+# License as published by the Free Software Foundation; either
+# version 2.1 of the License, or (at your option) any later version.
+
+# The GNU C Library 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
+# Lesser General Public License for more details.
+
+# You should have received a copy of the GNU Lesser General Public
+# License along with the GNU C Library; if not, see
+# <https://www.gnu.org/licenses/>.
+
+set -e
+
+common_objpfx=$1
+test_wrapper_env=$2
+run_program_env=$3
+
+sprof_mod=tst-sprof-mod.so
+
+${test_wrapper_env} \
+${run_program_env} \
+LD_PROFILE=$sprof_mod \
+LD_PROFILE_OUTPUT=${common_objpfx}elf \
+LD_LIBRARY_PATH=${common_objpfx}.:${common_objpfx}elf \
+  ${common_objpfx}elf/ld.so ${common_objpfx}elf/tst-sprof-basic
+
+${test_wrapper_env} \
+${run_program_env} \
+LD_LIBRARY_PATH=${common_objpfx}.:${common_objpfx}elf \
+  ${common_objpfx}elf/ld.so ${common_objpfx}elf/sprof -p $sprof_mod \
+  ${common_objpfx}elf/${sprof_mod}.profile
+
+exit $?