1 files changed, 234 insertions, 0 deletions
diff --git a/gdb/testsuite/gdb.hp/thr-lib.exp b/gdb/testsuite/gdb.hp/thr-lib.exp
new file mode 100644
index 0000000..53bf466
--- /dev/null
+++ b/gdb/testsuite/gdb.hp/thr-lib.exp
@@ -0,0 +1,234 @@
+# thr-lib.exp -- Expect script to test thread-local storage in lib
+# Copyright (C) 1992 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
+
+# use this to debug:
+#
+#log_user 1
+
+# Thread stuff is _slow_; prepare for long waits.
+#
+# Further, this test has some "null" lines designed
+# to consume output from gdb that was too late to be
+# matched (sequence is "gdb_test" sends; timeout and
+# on to next send; result finally comes in; mismatch).
+#
+# The null command is 'gdb_test "p \$pc" ".*" ""'
+# NOTE: this command undoes any up/down stuff!
+#
+proc pre_timeout {} {
+    global timeout
+
+    set timeout [expr "$timeout + 100"]
+}
+
+proc post_timeout {} {
+    global timeout
+    global oldtimeout
+
+    set timeout $oldtimeout
+    gdb_test "p \$pc" ".*" ""
+}
+
+if $tracelevel then {
+    strace $tracelevel
+}
+
+if { ![istarget "hppa*-*-hpux10.30"] && ![istarget "hppa*-*-hpux11.*"] } {
+    verbose "HPUX thread test ignored for non-hppa or pre-HP/UX-10.30 targets."
+    return 0
+}
+
+set testfile thr-lib
+set srcfile ${srcdir}/${subdir}/${testfile}.c
+set libsrc  ${srcdir}/${subdir}/${testfile}lib.c
+set mainobj ${objdir}/${testfile}.o
+set libobj  ${objdir}/${testfile}lib.o
+set libsl   ${objdir}/${subdir}/${testfile}lib.sl
+set binfile ${objdir}/${subdir}/${testfile}
+
+# To build the executable we need to do this:
+#
+#   cc -c -Aa -g -D_HPUX_SOURCE -D_REENTRANT +DA1.0 ./gdb.hp/thr-lib.c
+#   cc -c -Aa -g -D_HPUX_SOURCE -D_REENTRANT +DA1.0 +z ./gdb.hp/thr-liblib.c
+#   ld -o thread_local_in_lib.lib.sl -b ./gdb.hp/thr-liblib.o
+#   ld -a archive /opt/langtools/lib/crt0.o /opt/langtools/lib/end.o \
+#   > thr-lib.o ./gdb.hp/thr-liblib.sl \
+#   > -o thr-lib -lpthread -lc
+#
+remote_exec build  "$CC ${srcfile} -c -Aa -g -D_HPUX_SOURCE -D_REENTRANT +DA1.0"
+remote_exec build  "$CC ${libsrc}  -c -Aa -g -D_HPUX_SOURCE -D_REENTRANT +DA1.0 +z"
+remote_exec build "ld -o ${libsl} -b ${libobj}"
+remote_exec build "ld -a archive /opt/langtools/lib/crt0.o /opt/langtools/lib/end.o ${mainobj} ${libsl} -lpthread -lc -o ${binfile}"
+
+gdb_exit
+gdb_start
+gdb_reinitialize_dir $srcdir/$subdir
+
+set oldtimeout $timeout
+#set timeout [expr "$timeout + 200"]
+set oldverbose $verbose
+
+gdb_load ${binfile}
+
+# Here we go: test various things.
+#
+gdb_test "b adder" ".*Cannot break on adder without a running program.*" "shared loc, needs to run"
+gdb_test "b main" ".*" ""
+gdb_test "run"    ".*Breakpoint 1, main.*" ""
+
+# Set a bp to inspect the results
+#
+gdb_test "b 67" ".*Breakpoint 2.*" ""
+
+# get to a point where we can set the collection breakpoint.
+#
+gdb_test "tb adder" ".*Breakpoint 3.*line 47.*"  "set bp in shared lib"
+gdb_test "c"       ".*Switched to.*adder.*"     "run to shared lib rtn"
+
+# Check locations of things
+#
+gdb_test "i ad sum" ".*Symbol \"sum\" is a thread-local variable.*offset.*from the thread base register mpsfu_high.*" "find sum"
+gdb_test "i add x"      ".*Symbol \"x\" is a thread-local variable.*"  "find x"
+
+# Set a breakpoint later on in "adder" and
+# collect the thread local's value.  
+#
+gdb_test "b 61" ".*Breakpoint 4.*61.*"   "Set collection bp"
+
+# extra check for grins, expect to hit "adder" in thread 2 first
+# but could be wrong...
+#
+gdb_test "info thread" ".*\\\* 2.*thread.*thread.*" "two threads"
+
+# Can't use "gdb_test", as it uses "$gdb_prompt $" in
+# testing the result.  Our new prompt is ">", with
+# no trailing space, so we can't do this just by
+# changing "prompt". 
+#
+# Anyway, I couldn't get expect to see the ">" prompt,
+# during the command addition, so I just punted.
+# _You_ are welcome to try, if you want!
+#
+send_gdb "commands 4\n"
+gdb_expect {
+    -re "(.*Type commands.*\"end\"\.\r\n\>)" {
+        pass "start commands"
+    }
+    -re ".*$gdb_prompt $" {
+        fail "start commands"
+    }
+}
+
+# Assume we're in commands-input mode.  (Self-debug stuff turned off)
+#
+send_gdb "silent\n"
+#send_gdb "p id\n"
+#send_gdb "p j\n"
+#send_gdb "p x\[j\]\n"
+send_gdb "set debugger_saw\[id\]\[j\] = x\[j\]\n"
+send_gdb "continue\n"
+send_gdb "end\n"
+
+gdb_expect {
+    -re ".*set.*cont.*$gdb_prompt $" {
+        pass "add commands"
+    }
+    -re ".*$gdb_prompt $" {
+        fail "add commands"
+    }
+}
+
+# Check out of paranoia.
+#
+send_gdb "info break 4\n"
+gdb_expect {
+    -re ".*breakpoint.*set debugger_saw.*continue.*$gdb_prompt $" {
+        pass "Commands added"
+    }
+    -re ".*$gdb_prompt $" {
+        fail "Commands not added."
+    }
+}
+
+# We now expect to run through the whole application
+# Since this'll run for while, set a generous timeout.
+#
+set timeout [expr "$timeout + 30"]
+send_gdb "c\n"
+gdb_expect {
+    -re ".*Program exited normally.*$gdb_prompt $" {
+        fail "program runaway"
+    }
+    -re ".*Breakpoint 2.*67.*$gdb_prompt $" {
+        pass "get to end"
+    }
+    -re ".*$gdb_prompt $" {
+        fail "No progress?"
+    }
+    timeout { fail "timeout" }
+}
+set timeout $oldtimeout
+
+gdb_test "p debugger_saw" ".*5, 1, 9.*4, 6, 10.*3, 7, 12.*2, 8, 11.*" "check results"
+
+# Often only one misses; let's get detailed!
+#
+gdb_test "p debugger_saw\[0\]\[0\]" ".*= 5.*" "1"
+gdb_test "p debugger_saw\[0\]\[1\]" ".*= 1.*" "2"
+gdb_test "p debugger_saw\[0\]\[2\]" ".*= 9.*" "3"
+gdb_test "p debugger_saw\[1\]\[0\]" ".*= 4.*" "4"
+gdb_test "p debugger_saw\[1\]\[1\]" ".*= 6.*" "5"
+gdb_test "p debugger_saw\[1\]\[2\]" ".*= 10.*" "6"
+gdb_test "p debugger_saw\[2\]\[0\]" ".*= 3.*" "7"
+gdb_test "p debugger_saw\[2\]\[1\]" ".*= 7.*" "8"
+gdb_test "p debugger_saw\[2\]\[2\]" ".*= 12.*" "9"
+gdb_test "p debugger_saw\[3\]\[0\]" ".*= 2.*" "10"
+gdb_test "p debugger_saw\[3\]\[1\]" ".*= 8.*" "11"
+gdb_test "p debugger_saw\[3\]\[2\]" ".*= 11.*" "12"
+
+send_gdb "i th\n" 
+gdb_expect {
+    -re ".* 1.*system thread.* 2.*system thread.*$gdb_prompt $" {
+        fail "Too many threads left"
+    }
+    -re ".*\\\* 1.*system thread.*main.*$gdb_prompt $" {
+        pass "Expect only base thread"
+    }
+    -re ".*No stack.*$gdb_prompt $" {
+        fail "runaway"
+    }
+    -re ".*$gdb_prompt $" {
+        fail "Hunh?"
+    }
+    timeout { fail "timeout" }
+}
+
+gdb_test "c" ".*exited normally.*" "run to completion"
+
+# Done!
+#
+gdb_exit
+
+set timeout $oldtimeout
+set verbose $oldverbose
+
+# execute_anywhere "rm -f ${binfile}"
+#
+return 0