Initial creation of sourceware repositorygdb-4_18-branchpoint

1 files changed, 167 insertions, 0 deletions

diff --git a/gdb/testsuite/gdb.base/so-impl-ld.exp b/gdb/testsuite/gdb.base/so-impl-ld.exp
new file mode 100644
index 0000000..a52aa1f
--- /dev/null
+++ b/gdb/testsuite/gdb.base/so-impl-ld.exp
@@ -0,0 +1,167 @@
+# Copyright (C) 1997, 1998 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 2 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, write to the Free Software
+# Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.  */
+
+# Please email any bugs, comments, and/or additions to this file to:
+# bug-gdb@prep.ai.mit.edu
+
+if $tracelevel then {
+	strace $tracelevel
+	}
+
+set prms_id 0
+set bug_id 0
+
+# are we on a target board
+if ![isnative] then {
+    return
+}
+
+# This test is presently only valid on HP-UX, since it requires
+# that we use HP-UX-specific compiler & linker options to build
+# the testcase.
+#
+setup_xfail "*-*-*"
+clear_xfail "hppa*-*-*hpux*"
+
+set libfile "solib"
+set testfile "so-impl-ld"
+set srcfile ${testfile}.c
+set binfile ${objdir}/${subdir}/${testfile}
+
+if [get_compiler_info ${binfile}] {
+    return -1
+}
+
+# Build the shared libraries this test case needs.
+#
+#cd ${subdir}
+#remote_exec build "$CC -g +z -c ${libfile}1.c -o ${libfile}1.o"
+
+
+if {$gcc_compiled == 0} {
+    if [istarget "hppa*-hp-hpux*"] then {
+	set additional_flags "additional_flags=+z"
+    } else {
+	# don't know that the compiler is, hope for the best...
+	set additional_flags ""
+    }
+} else {
+    set additional_flags "additional_flags=-fpic"
+}
+
+if {[gdb_compile "${srcdir}/${subdir}/${libfile}1.c" "${libfile}1.o" object [list debug $additional_flags]] != ""} {
+    perror "Couldn't compile ${libfile}1.c"
+    return -1
+}
+
+if [istarget "hppa*-hp-hpux*"] then {
+    remote_exec build "ld -b ${libfile}1.o -o ${libfile}1.sl"
+} else {
+    set additional_flags "additional_flags=-shared"
+    gdb_compile "${libfile}1.o" "${libfile}1.sl" executable [list debug $additional_flags]
+}
+
+# Build the test case
+#remote_exec build "$CC -Aa -g ${srcfile} ${libfile}1.sl -o ${binfile}"
+
+
+if {$gcc_compiled == 0} {
+    if [istarget "hppa*-hp-hpux*"] then {
+	set additional_flags "additional_flags=-Ae"
+    } else {
+	# don't know what the compiler is, hope for the best, maybe it's ANSI...
+	set additional_flags ""
+    }
+} else {
+    set additional_flags ""
+}
+
+if {[gdb_compile "${srcdir}/${subdir}/${srcfile} ${libfile}1.sl" "${binfile}" executable [list debug $additional_flags]] != ""} {
+    perror "Couldn't build ${binfile}"
+    return -1
+}
+#cd ..
+
+# Start with a fresh gdb
+
+gdb_exit
+gdb_start
+gdb_reinitialize_dir $srcdir/$subdir
+gdb_load ${binfile}
+
+# This program implicitly loads SOM shared libraries.
+#
+if ![runto_main] then { fail "implicit solibs tests suppressed" }
+
+# Verify that we can step over the first shlib call.
+#
+send_gdb "next\n"
+gdb_expect {
+  -re "17\[ \t\]*result = solib_main .result.*$gdb_prompt $"\
+          {pass "step over solib call"}
+  -re "$gdb_prompt $"\
+          {fail "step over solib call"}
+  timeout {fail "(timeout) step over solib call"}
+}
+
+# Verify that we can step into the second shlib call.
+#
+send_gdb "step\n"
+gdb_expect {
+  -re "solib_main .arg=10000. at.*${libfile}1.c:8.*$gdb_prompt $"\
+          {pass "step into solib call"}
+  -re "$gdb_prompt $"\
+          {fail "step into solib call"}
+  timeout {fail "(timeout) step into solib call"}
+}
+
+# Verify that we can step within the shlib call.
+#
+send_gdb "next\n"
+gdb_expect {
+  -re "9\[ \t\]*\}.*$gdb_prompt $"\
+          {pass "step in solib call"}
+  -re "$gdb_prompt $"\
+          {fail "step in solib call"}
+  timeout {fail "(timeout) step in solib call"}
+}
+
+# Verify that we can step out of the shlib call, and back out into
+# the caller.
+#
+send_gdb "next\n"
+gdb_expect {
+    -re "0x\[0-9a-f\]*\[ \t\]*9\[ \t\]*.*$gdb_prompt $" {
+	# we haven't left the callee yet, so do another next
+	send_gdb "next\n"
+	gdb_expect {
+	    -re "main .. at.*so-impl-ld.c:18.*$gdb_prompt $"\
+		{pass "step out of solib call"}
+	    -re "$gdb_prompt $"\
+		{fail "step out of solib call"}
+	    timeout {fail "(timeout) step out of solib call"}
+	}
+    }
+
+    -re "main .. at.*so-impl-ld.c:18.*$gdb_prompt $"\
+	{pass "step out of solib call"}
+    -re "$gdb_prompt $"\
+	{fail "step out of solib call"}
+    timeout {fail "(timeout) step out of solib call"}
+}
+
+gdb_exit
+return 0