--- /dev/null
+/* Main function for CLI gdb.
+ Copyright 2002 Free Software Foundation, Inc.
+
+ This file is part of GDB.
+
+ 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. */
+
+#include "defs.h"
+#include "main.h"
+#include "gdb_string.h"
+
+int
+main (int argc, char **argv)
+{
+ struct captured_main_args args;
+ memset (&args, 0, sizeof args);
+ args.argc = argc;
+ args.argv = argv;
+ args.use_windows = 0;
+ return gdb_main (&args);
+}
--- /dev/null
+/* Main interface for GDB, the GNU debugger.
+
+ Copyright 2002 Free Software Foundation, Inc.
+
+ This file is part of GDB.
+
+ 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. */
+
+#ifndef MAIN_H
+#define MAIN_H
+
+struct captured_main_args
+{
+ int argc;
+ char **argv;
+ int use_windows;
+};
+
+extern int gdb_main (struct captured_main_args *);
+
+#endif
--- /dev/null
+/* config.h.in. Generated automatically from configure.in by autoheader. */
+
+/* Define if you have the <pthread.h> header file. */
+#undef HAVE_PTHREAD_H
--- /dev/null
+# Copyright 2002 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
+
+# This file checks for the bug gdb/669, where the console
+# command "info threads" and the MI command "-thread-list-ids"
+# return different threads in the system.
+
+# This only works with native configurations
+if {![isnative]} {
+ return
+}
+
+load_lib mi-support.exp
+set MIFLAGS "-i=mi"
+
+gdb_exit
+if {[mi_gdb_start]} {
+ continue
+}
+
+# The procs below are all stolen from mi-pthreads.exp. Any updates
+# should also be made to the procs there.
+
+proc get_mi_thread_list {name} {
+ global expect_out
+
+ # MI will return a list of thread ids:
+ #
+ # -thread-list-ids
+ # ^done,thread-ids=[thread-id="1",thread-id="2",...],number-of-threads="N"
+ # (gdb)
+ mi_gdb_test "-thread-list-ids" \
+ {\^done,thread-ids={(thread-id="[0-9]+"(,)?)+},number-of-threads="[0-9]+"} \
+ "-thread_list_ids ($name)"
+
+ set output {}
+ if {[info exists expect_out(buffer)]} {
+ set output $expect_out(buffer)
+ }
+ set thread_list {}
+ if {![regexp {thread-ids=\{(thread-id="[0-9]+"(,)?)*\}} $output threads]} {
+ fail "finding threads in MI output ($name)"
+ } else {
+ pass "finding threads in MI output ($name)"
+
+ # Make list of console threads
+ set start [expr {[string first \{ $threads] + 1}]
+ set end [expr {[string first \} $threads] - 1}]
+ set threads [string range $threads $start $end]
+ foreach thread [split $threads ,] {
+ if {[scan $thread {thread-id="%d"} num]} {
+ lappend thread_list $num
+ }
+ }
+ }
+
+ return $thread_list
+}
+
+# Check that MI and the console know of the same threads.
+# Appends NAME to all test names.
+proc check_mi_and_console_threads {name} {
+ global expect_out
+
+ mi_gdb_test "-thread-list-ids" \
+ {\^done,thread-ids={(thread-id="[0-9]+"(,)*)+},number-of-threads="[0-9]+"} \
+ "-thread-list-ids ($name)"
+ set mi_output {}
+ if {[info exists expect_out(buffer)]} {
+ set mi_output $expect_out(buffer)
+ }
+
+ # GDB will return a list of thread ids and some more info:
+ #
+ # (gdb)
+ # -interpreter-exec console "info threads"
+ # ~" 4 Thread 2051 (LWP 7734) 0x401166b1 in __libc_nanosleep () at __libc_nanosleep:-1"
+ # ~" 3 Thread 1026 (LWP 7733) () at __libc_nanosleep:-1"
+ # ~" 2 Thread 2049 (LWP 7732) 0x401411f8 in __poll (fds=0x804bb24, nfds=1, timeout=2000) at ../sysdeps/unix/sysv/linux/poll.c:63"
+ # ~"* 1 Thread 1024 (LWP 7731) main (argc=1, argv=0xbfffdd94) at ../../../src/gdb/testsuite/gdb.mi/pthreads.c:160"
+ # FIXME: kseitz/2002-09-05: Don't use the hack-cli method.
+ mi_gdb_test "info threads" \
+ {.*(~".*"[\r\n]*)+.*} \
+ "info threads ($name)"
+ set console_output {}
+ if {[info exists expect_out(buffer)]} {
+ set console_output $expect_out(buffer)
+ }
+
+ # Make a list of all known threads to console (gdb's thread IDs)
+ set console_thread_list {}
+ foreach line [split $console_output \n] {
+ if {[string index $line 0] == "~"} {
+ # This is a line from the console; trim off "~", " ", "*", and "\""
+ set line [string trim $line ~\ \"\*]
+ if {[scan $line "%d" id] == 1} {
+ lappend console_thread_list $id
+ }
+ }
+ }
+
+ # Now find the result string from MI
+ set mi_result ""
+ foreach line [split $mi_output \n] {
+ if {[string range $line 0 4] == "^done"} {
+ set mi_result $line
+ }
+ }
+ if {$mi_result == ""} {
+ fail "finding MI result string ($name)"
+ } else {
+ pass "finding MI result string ($name)"
+ }
+
+ # Finally, extract the thread ids and compare them to the console
+ set num_mi_threads_str ""
+ if {![regexp {number-of-threads="[0-9]+"} $mi_result num_mi_threads_str]} {
+ fail "finding number of threads in MI output ($name)"
+ } else {
+ pass "finding number of threads in MI output ($name)"
+
+ # Extract the number of threads from the MI result
+ if {![scan $num_mi_threads_str {number-of-threads="%d"} num_mi_threads]} {
+ fail "got number of threads from MI ($name)"
+ } else {
+ pass "got number of threads from MI ($name)"
+
+ # Check if MI and console have same number of threads
+ if {$num_mi_threads != [llength $console_thread_list]} {
+ fail "console and MI have same number of threads ($name)"
+ } else {
+ pass "console and MI have same number of threads ($name)"
+
+ # Get MI thread list
+ set mi_thread_list [get_mi_thread_list $name]
+
+ # Check if MI and console have the same threads
+ set fails 0
+ foreach ct [lsort $console_thread_list] mt [lsort $mi_thread_list] {
+ if {$ct != $mt} {
+ incr fails
+ }
+ }
+ if {$fails > 0} {
+ fail "MI and console have same threads ($name)"
+
+ # Send a list of failures to the log
+ send_log "Console has thread ids: $console_thread_list\n"
+ send_log "MI has thread ids: $mi_thread_list\n"
+ } else {
+ pass "MI and console have same threads ($name)"
+ }
+ }
+ }
+ }
+}
+
+#
+# Start here
+#
+set testfile "pthreads"
+set srcfile "$testfile.c"
+set binfile "$objdir/$subdir/$testfile"
+
+set options [list debug incdir=$subdir]
+if {[gdb_compile_pthreads "$srcdir/$subdir/$srcfile" $binfile executable $options]
+ != "" } {
+ gdb_suppress_entire_file \
+ "Testcase compile failed, so all tests in this file will automatically fail."
+}
+
+mi_gdb_reinitialize_dir $srcdir/$subdir
+mi_gdb_load $binfile
+
+mi_run_to_main
+check_mi_and_console_threads "at main"
+
+for {set i 0} {$i < 4} {incr i} {
+ mi_next "next, try $i"
+ check_mi_and_console_threads "try $i"
+}
+
+mi_gdb_exit
+
--- /dev/null
+# Copyright 2002 Free Software Foundation, Inc.
+
+# This program is free software; you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation; either version 2 of the License, or
+# (at your option) any later version.
+#
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+# GNU General Public License for more details.
+#
+# You should have received a copy of the GNU General Public License
+# along with this program; if not, write to the Free Software
+# Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
+
+# Please email any bugs, comments, and/or additions to this file to:
+# bug-gdb@prep.ai.mit.edu
+
+# This file tests MI thread commands.
+# Specifically, we are testing the MI command set and the console (in MI)
+# command set ("interpreter-exec") and that the commands that are executed
+# via these command pathways are properly executed. Console commands
+# executed via MI should use MI output wrappers, MI event handlers, etc.
+
+# This only works with native configurations
+if {![isnative]} {
+ return
+}
+
+load_lib mi-support.exp
+set MIFLAGS "-i=mi"
+
+gdb_exit
+if {[mi_gdb_start]} {
+ continue
+}
+
+# The procs below dealing with parsing cli/mi output for the threadlist
+# is duplicated in gdb669.exp. Any changes here will probably need to
+# be made there as well.
+
+proc get_mi_thread_list {name} {
+ global expect_out
+
+ # MI will return a list of thread ids:
+ #
+ # -thread-list-ids
+ # ^done,thread-ids=[thread-id="1",thread-id="2",...],number-of-threads="N"
+ # (gdb)
+ mi_gdb_test "-thread-list-ids" \
+ {\^done,thread-ids={(thread-id="[0-9]+"(,)?)+},number-of-threads="[0-9]+"} \
+ "-thread_list_ids ($name)"
+
+ set output {}
+ if {[info exists expect_out(buffer)]} {
+ set output $expect_out(buffer)
+ }
+
+ set thread_list {}
+ if {![regexp {thread-ids=\{(thread-id="[0-9]+"(,)?)*\}} $output threads]} {
+ fail "finding threads in MI output ($name)"
+ } else {
+ pass "finding threads in MI output ($name)"
+
+ # Make list of console threads
+ set start [expr {[string first \{ $threads] + 1}]
+ set end [expr {[string first \} $threads] - 1}]
+ set threads [string range $threads $start $end]
+ foreach thread [split $threads ,] {
+ if {[scan $thread {thread-id="%d"} num]} {
+ lappend thread_list $num
+ }
+ }
+ }
+
+ return $thread_list
+}
+
+# Check that MI and the console know of the same threads.
+# Appends NAME to all test names.
+proc check_mi_and_console_threads {name} {
+ global expect_out
+
+ mi_gdb_test "-thread-list-ids" \
+ {\^done,thread-ids={(thread-id="[0-9]+"(,)*)+},number-of-threads="[0-9]+"} \
+ "-thread-list-ids ($name)"
+ set mi_output {}
+ if {[info exists expect_out(buffer)]} {
+ set mi_output $expect_out(buffer)
+ }
+
+ # GDB will return a list of thread ids and some more info:
+ #
+ # (gdb)
+ # -interpreter-exec console "info threads"
+ # ~" 4 Thread 2051 (LWP 7734) 0x401166b1 in __libc_nanosleep () at __libc_nanosleep:-1"
+ # ~" 3 Thread 1026 (LWP 7733) () at __libc_nanosleep:-1"
+ # ~" 2 Thread 2049 (LWP 7732) 0x401411f8 in __poll (fds=0x804bb24, nfds=1, timeout=2000) at ../sysdeps/unix/sysv/linux/poll.c:63"
+ # ~"* 1 Thread 1024 (LWP 7731) main (argc=1, argv=0xbfffdd94) at ../../../src/gdb/testsuite/gdb.mi/pthreads.c:160"
+ # FIXME: kseitz/2002-09-05: Don't use the hack-cli method.
+ mi_gdb_test "info threads" \
+ {.*(~".*"[\r\n]*)+.*} \
+ "info threads ($name)"
+ set console_output {}
+ if {[info exists $expect_out(buffer)]} {
+ set console_output $expect_out(buffer)
+ }
+
+ # Make a list of all known threads to console (gdb's thread IDs)
+ set console_thread_list {}
+ foreach line [split $console_output \n] {
+ if {[string index $line 0] == "~"} {
+ # This is a line from the console; trim off "~", " ", "*", and "\""
+ set line [string trim $line ~\ \"\*]
+ if {[scan $line "%d" id] == 1} {
+ lappend console_thread_list $id
+ }
+ }
+ }
+
+ # Now find the result string from MI
+ set mi_result ""
+ foreach line [split $mi_output \n] {
+ if {[string range $line 0 4] == "^done"} {
+ set mi_result $line
+ }
+ }
+ if {$mi_result == ""} {
+ fail "finding MI result string ($name)"
+ } else {
+ pass "finding MI result string ($name)"
+ }
+
+ # Finally, extract the thread ids and compare them to the console
+ set num_mi_threads_str ""
+ if {![regexp {number-of-threads="[0-9]+"} $mi_result num_mi_threads_str]} {
+ fail "finding number of threads in MI output ($name)"
+ } else {
+ pass "finding number of threads in MI output ($name)"
+
+ # Extract the number of threads from the MI result
+ if {![scan $num_mi_threads_str {number-of-threads="%d"} num_mi_threads]} {
+ fail "got number of threads from MI ($name)"
+ } else {
+ pass "got number of threads from MI ($name)"
+
+ # Check if MI and console have same number of threads
+ if {$num_mi_threads != [llength $console_thread_list]} {
+ fail "console and MI have same number of threads ($name)"
+ } else {
+ pass "console and MI have same number of threads ($name)"
+
+ # Get MI thread list
+ set mi_thread_list [get_mi_thread_list $name]
+
+ # Check if MI and console have the same threads
+ set fails 0
+ foreach ct [lsort $console_thread_list] mt [lsort $mi_thread_list] {
+ if {$ct != $mt} {
+ incr fails
+ }
+ }
+ if {$fails > 0} {
+ fail "MI and console have same threads ($name)"
+
+ # Send a list of failures to the log
+ send_log "Console has thread ids: $console_thread_list\n"
+ send_log "MI has thread ids: $mi_thread_list\n"
+ } else {
+ pass "MI and console have same threads ($name)"
+ }
+ }
+ }
+ }
+}
+
+# This procedure tests the various thread commands in MI.
+proc check_mi_thread_command_set {} {
+
+ mi_runto done_making_threads
+
+ set thread_list [get_mi_thread_list "in check_mi_thread_command_set"]
+
+ mi_gdb_test "-thread-select" \
+ {\^error,msg="mi_cmd_thread_select: USAGE: threadnum."} \
+ "check_mi_thread_command_set: -thread-select"
+
+ mi_gdb_test "-thread-select 123456789" \
+ {\^error,msg="Thread ID 123456789 not known\."} \
+ "check_mi_thread_command_set: -thread-select 123456789"
+
+ foreach thread $thread_list {
+ mi_gdb_test "-thread-select $thread" \
+ "\\^done,new-thread-id=\"$thread\",frame={.*},line=\"(-)?\[0-9\]+\",file=\".*\"" \
+ "check_mi_thread_command_set: -thread-select $thread"
+ }
+}
+
+#
+# Start here
+#
+set testfile "pthreads"
+set srcfile "$testfile.c"
+set binfile "$objdir/$subdir/$testfile"
+
+set options [list debug incdir=$subdir]
+if {[gdb_compile_pthreads "$srcdir/$subdir/$srcfile" $binfile executable $options]
+ != "" } {
+ gdb_suppress_entire_file \
+ "Testcase compile failed, so all tests in this file will automatically fail."
+}
+
+mi_gdb_reinitialize_dir $srcdir/$subdir
+mi_gdb_load $binfile
+
+check_mi_thread_command_set
+
+mi_gdb_exit
+
--- /dev/null
+#include <stdio.h>
+
+#include "config.h"
+
+#ifndef HAVE_PTHREAD_H
+
+/* Don't even try to compile. In fact, cause a syntax error that we can
+ look for as a compiler error message and know that we have no pthread
+ support. In that case we can just suppress the test completely. */
+
+#error "no posix threads support"
+
+#else
+
+/* OK. We have the right header. If we try to compile this and fail, then
+ there is something wrong and the user should know about it so the testsuite
+ should issue an ERROR result.. */
+
+#ifdef __linux__
+#define _MIT_POSIX_THREADS 1 /* GNU/Linux (or at least RedHat 4.0)
+ needs this */
+#endif
+
+#include <pthread.h>
+
+/* Under OSF 2.0 & 3.0 and HPUX 10, the second arg of pthread_create
+ is prototyped to be just a "pthread_attr_t", while under Solaris it
+ is a "pthread_attr_t *". Arg! */
+
+#if defined (__osf__) || defined (__hpux__)
+#define PTHREAD_CREATE_ARG2(arg) arg
+#define PTHREAD_CREATE_NULL_ARG2 null_attr
+static pthread_attr_t null_attr;
+#else
+#define PTHREAD_CREATE_ARG2(arg) &arg
+#define PTHREAD_CREATE_NULL_ARG2 NULL
+#endif
+
+void *
+routine (void *arg)
+{
+ sleep (9);
+ printf ("hello thread\n");
+}
+
+/* Marker function for the testsuite */
+void
+done_making_threads (void)
+{
+ /* Nothing */
+};
+
+void
+create_thread (void)
+{
+ pthread_t tid;
+
+ if (pthread_create (&tid, PTHREAD_CREATE_NULL_ARG2, routine, (void *) 0xfeedface))
+ {
+ perror ("pthread_create 1");
+ exit (1);
+ }
+}
+
+int
+main (int argc, char *argv[])
+{
+ int i;
+
+ /* Create a few threads */
+ for (i = 0; i < 5; i++)
+ create_thread ();
+ done_making_threads ();
+
+ printf ("hello\n");
+ printf ("hello\n");
+ return 0;
+}
+
+#endif /* ifndef HAVE_PTHREAD_H */
projects / thirdparty / binutils-gdb.git / commitdiff
