+++ /dev/null
-# Copyright (C) 1988, 1990, 1991, 1992, 1994, 1997 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 was written by Rob Savoye. (rob@cygnus.com)
-
-if $tracelevel then {
- strace $tracelevel
-}
-
-set prms_id 0
-set bug_id 0
-
-# are we on a target board
-if [is_remote target] {
- return
-}
-
-if [istarget "m68k*-*-hpux*"] then {
- # The top-level makefile passes CFLAGS= (no -g) for hp300. This probably
- # should be fixed (it is only needed for gcc bootstrapping, not gdb),
- # but until then.....
- setup_xfail "*-*-*"
- fail "cannot test self if compiled without debug info"
- return -1
-}
-
-# Not all of the lines of code near the start of main are executed for
-# every machine. Also, optimization may reorder some of the lines.
-# So all we do is try to step or next over everything until we get
-# to a line that we know is always executed.
-
-proc do_steps_and_nexts {} {
- global gdb_prompt
- global srcdir
-
- gdb_reinitialize_dir $srcdir/..
-
- for {set count 0} {$count < 20} {incr count} {
- send_gdb "list\n"
- gdb_expect {
- -re ".*symarg = NULL.*$gdb_prompt $" {
- set description "step over symarg initialization"
- set command "step"
- }
- -re ".*execarg = NULL.*$gdb_prompt $" {
- set description "step over execarg initialization"
- set command "step"
- }
- -re ".*corearg = NULL.*$gdb_prompt $" {
- set description "step over corearg initialization"
- set command "step"
- }
- -re ".*cdarg = NULL.*$gdb_prompt $" {
- set description "step over cdarg initialization"
- set command "step"
- }
- -re ".*ttyarg = NULL.*$gdb_prompt $" {
- set description "step over ttyarg initialization"
- set command "step"
- }
- -re ".*interparg = NULL.*$gdb_prompt $" {
- set description "step over interparg initialization"
- set command "step"
- }
- -re ".*time_at_startup = get_run_time.*$gdb_prompt $" {
- set description "next over get_run_time and everything it calls"
- set command "next"
- }
- -re ".*START_PROGRESS.*$gdb_prompt $" {
- set description "next over START_PROGRESS and everything it calls"
- set command "next"
- }
- -re ".*mac_init.*$gdb_prompt $" {
- set description "next over mac_init and everything it calls"
- set command "next"
- }
- -re ".*init_malloc.*$gdb_prompt $" {
- set description "next over init_malloc and everything it calls"
- set command "next"
- }
- -re ".*count . 0x3.*$gdb_prompt $" {
- set description "next over conditional stack alignment code 1"
- set command "next"
- }
- -re ".*if .i != 0.*$gdb_prompt $" {
- set description "next over conditional stack alignment code 2"
- set command "next"
- }
- -re ".*alloca .i - 4.*$gdb_prompt $" {
- set description "next over conditional stack alignment alloca"
- set command "next"
- }
- -re ".*SET_TOP_LEVEL.*$gdb_prompt $" {
- set description "next over SET_TOP_LEVEL call"
- set command "next"
- }
- -re ".*cmdsize = 1.*$gdb_prompt $" {
- set description "step over cmdsize initialization"
- set command "next"
- }
- -re ".*cmdarg = .* xmalloc.*$gdb_prompt $" {
- set description "next over cmdarg initialization via xmalloc"
- set command "next"
- }
- -re ".*ncmd = 0.*$gdb_prompt $" {
- set description "next over ncmd initialization"
- set command "next"
- }
- -re ".*dirsize = 1.*$gdb_prompt $" {
- set description "next over dirsize initialization"
- set command "next"
- }
- -re ".*dirarg = .* xmalloc.*$gdb_prompt $" {
- return
- }
- -re "\[ \t\]+\{\r\n$gdb_prompt $" {
- setup_xfail "mips-*-irix5*"
- fail "$description ended up at odd location"
- }
- -re ".*main.c.*No such file or directory.*$gdb_prompt $" {
- setup_xfail "rs6000-*-aix3*"
- fail "must be able to list source lines"
- return
- }
- -re ".*$gdb_prompt $" {
- fail "unknown source line after $description"
- return
- }
- default {
- fail "unknown source line near main"
- return
- }
- }
- send_gdb "$command\n"
- gdb_expect {
- -re ".*No such file or directory.\r\n$gdb_prompt $" {
- fail "$description (no source available)"
- }
- -re ".*A file or directory .* does not exist..\r\n$gdb_prompt $" {
- fail "$description (no source available)"
- }
- -re ".*$gdb_prompt $" {
- pass "$description"
- }
- timeout {
- fail "$description (timeout)"
- }
- }
- }
-}
-
-proc test_with_self { executable } {
- global gdb_prompt
- global tool
- global det_file
- global decimal
- global timeout
-
- # load yourself into the debugger
- # This can take a relatively long time, particularly for testing where
- # the executable is being accessed over a network, or where gdb does not
- # support partial symbols for a particular target and has to load the
- # entire symbol table. Set the timeout to 10 minutes, which should be
- # adequate for most environments (it *has* timed out with 5 min on a
- # SPARCstation SLC under moderate load, so this isn't unreasonable).
- # After gdb is started, set the timeout to 30 seconds for the duration
- # of this test, and then back to the original value.
-
- set oldtimeout $timeout
- set timeout 600
- verbose "Timeout is now $timeout seconds" 2
- if {[gdb_load $executable] <0} then {
- set timeout $oldtimeout
- verbose "Timeout is now $timeout seconds" 2
- return -1
- }
- set timeout $oldtimeout
- verbose "Timeout is now $timeout seconds" 2
-
- # disassemble yourself
- gdb_test "x/10i main" \
- "x/10i.*main.*main.$decimal.*main.$decimal.*" \
- "Disassemble main"
-
- # Set a breakpoint at main
- gdb_test "break main" \
- "Breakpoint.*at.* file.*, line.*" \
- "breakpoint in main"
-
- # We'll need this when we send a ^C to GDB. Need to do it before we
- # run the program and gdb starts saving and restoring tty states.
- # On Ultrix, we don't need it and it is really slow (because shell_escape
- # doesn't use vfork).
- if ![istarget "*-*-ultrix*"] then {
- gdb_test "shell stty intr '^C'" "" \
- "set interrupt character in test_with_self"
- }
-
- # FIXME: If we put this after the run to main, the first list
- # command doesn't print the same line as the current line where
- # gdb is stopped.
- gdb_test "set listsize 1" "" "set listsize to 1"
-
- # run yourself
- # It may take a very long time for the inferior gdb to start (lynx),
- # so we bump it back up for the duration of this command.
- set timeout 600
-
- set description "run until breakpoint at main"
- send_gdb "run -nw\n"
- gdb_expect {
- -re "Starting program.*Breakpoint \[0-9\]+,.*main .argc.*argv.* at .*main.c:.*$gdb_prompt $" {
- pass "$description"
- }
- -re "Starting program.*Breakpoint \[0-9\]+,.*main .argc.*argv.*$gdb_prompt $" {
- xfail "$description (line numbers scrambled?)"
- }
- -re "vfork: No more processes.*$gdb_prompt $" {
- fail "$description (out of virtual memory)"
- set timeout $oldtimeout
- verbose "Timeout is now $timeout seconds" 2
- return -1
- }
- -re ".*$gdb_prompt $" {
- fail "$description"
- set timeout $oldtimeout
- verbose "Timeout is now $timeout seconds" 2
- return -1
- }
- timeout {
- fail "$description (timeout)"
- }
- }
-
- set timeout $oldtimeout
- verbose "Timeout is now $timeout seconds" 2
-
- # do we have a version number ?
- send_gdb "print version\n"
- gdb_expect {
- -re ".\[0-9\]+ = +0x.*\[0-9.\]+.*$gdb_prompt $" {
- pass "printed version"
- }
- -re ".\[0-9\]+ = +.+ +0x.*\[0-9.\]+.*$gdb_prompt $" {
- pass "printed version with cast"
- }
- -re ".*$gdb_prompt $" { fail "printed version" }
- timeout { fail "(timeout) printed version" }
- }
-
- do_steps_and_nexts
-
- gdb_test "print \"foo\"" ".\[0-9\]+ = \"foo\"" "print a string"
-
- # do_steps_and_nexts left us ready to execute an xmalloc call,
- # so give that a try.
- # If we don't actually enter the xmalloc call when we give a
- # step command that seems like a genuine bug. It seems to happen
- # on most RISC processors.
- setup_xfail "alpha-*-*" "mips-*-*"
- set description "step into xmalloc call"
- send_gdb "step\n"
- gdb_expect {
- -re "xmalloc.*size=.*at.*utils.c.*$gdb_prompt $" {
- pass "$description"
- }
- -re ".*No such file or directory.\r\n$gdb_prompt $" {
- pass "$description (no source available)"
- }
- -re "A file or directory .* does not exist..\r\n$gdb_prompt $" {
- pass "$description (no source available)"
- }
- -re ".*$gdb_prompt $" {
- fail "$description"
- }
- timeout {
- fail "$description (timeout)"
- }
- }
-
- # start the "xgdb" process
- send_gdb "continue\n"
- gdb_expect {
- -re "GNU gdb \[0-9\.\]*.*
-Copyright \[0-9\]* Free Software Foundation, Inc.*
-GDB is free software, covered by the GNU General Public License, and you are.*
-welcome to change it and/or distribute copies of it under certain conditions.*
-Type \"show copying\" to see the conditions.*
-There is absolutely no warranty for GDB. Type \"show warranty\" for details.*
-This GDB was configured as .*$gdb_prompt $"\
- { pass "xgdb is at prompt" }
- -re "GDB is free software and you are welcome to distribute copies of it.*
- under certain conditions; type \"show copying\" to see the conditions..*
-There is absolutely no warranty for GDB; type \"show warranty\" for details..*
-GDB.*Copyright \[0-9\]+ Free Software Foundation, Inc..*$gdb_prompt $"\
- { pass "xgdb is at prompt (obsolescent gdb)" }
- -re ".*$gdb_prompt $" { fail "xgdb is at prompt" }
- timeout { fail "(timeout) xgdb is at prompt" }
- }
-
- # set xgdb prompt so we can tell which is which
- send_gdb "set prompt (xgdb) \n"
- gdb_expect {
- -re "\[(\]xgdb\[)\].*\[(\]xgdb\[)\] $" { pass "Set xgdb prompt" }
- -re ".*$gdb_prompt $" { fail "Set xgdb prompt" }
- default { fail "(timeout) Set xgdb prompt" }
- }
-
- # kill the xgdb process
- set description "send ^C to child process"
- send_gdb "\003"
- gdb_expect {
- -re "Program received signal SIGINT.*$gdb_prompt $" {
- pass "$description"
- }
- -re ".*$gdb_prompt $" {
- fail "$description"
- }
- timeout {
- fail "$description (timeout)"
- }
- }
-
- set description "send SIGINT signal to child process"
- send_gdb "signal SIGINT\n"
- gdb_expect {
- -re "Continuing with signal SIGINT.*$gdb_prompt $" {
- pass "$description"
- }
- -re ".*$gdb_prompt $" {
- fail "$description"
- }
- timeout {
- fail "$description (timeout)"
- }
- }
-
- # get a stack trace
- #
- # This fails on some linux systems for unknown reasons. On the
- # systems where it fails, sometimes it works fine when run manually.
- # The testsuite failures may not be limited to just aout systems.
- setup_xfail "i*86-pc-linuxaout-gnu" "hppa*-*-hpux*"
- set description "backtrace through signal handler"
- send_gdb "backtrace\n"
- gdb_expect {
- -re "#0.*read.*in main \\(.*\\) at .*main\\.c.*$gdb_prompt $" {
- pass "$description"
- }
- -re ".*$gdb_prompt $" {
- # On the alpha, we hit the infamous problem about gdb
- # being unable to get the frame pointer (mentioned in
- # gdb/README). As it is intermittent, there is no way to
- # XFAIL it which will give us an XPASS if the problem goes
- # away.
- setup_xfail "alpha*-*-osf*"
- fail "$description"
- }
- timeout {
- fail "$description (timeout)"
- }
- }
-
-
- # Set the timeout back to the value it had when we were called.
- set timeout $oldtimeout
- verbose "Timeout is now $timeout seconds" 2
-
- # Restart gdb in case next test expects it to be started already.
- return 0
-}
-
-# Find a pathname to a file that we would execute if the shell was asked
-# to run $arg using the current PATH.
-
-proc find_gdb { arg } {
-
- # If the arg directly specifies an existing executable file, then
- # simply use it.
-
- if [file executable $arg] then {
- return $arg
- }
-
- set result [which $arg]
- if [string match "/" [ string range $result 0 0 ]] then {
- return $result
- }
-
- # If everything fails, just return the unqualified pathname as default
- # and hope for best.
-
- return $arg
-}
-
-# Run the test with self.
-# Copy the file executable file in case this OS doesn't like to edit its own
-# text space.
-
-set GDB_FULLPATH [find_gdb $GDB]
-
-# Remove any old copy lying around.
-remote_file host delete x$tool
-
-gdb_start
-set file [remote_download host $GDB_FULLPATH x$tool]
-set result [test_with_self $file];
-gdb_exit;
-catch "remote_file host delete $file";
-
-if {$result <0} then {
- warning "Couldn't test self"
- return -1
-}
+++ /dev/null
-# 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
-
-# This file was written by Elena Zannoni. (ezannoni@cygnus.com)
-
-
-# This file is part of the gdb testsuite
-#
-# tests for pointers
-# with elementary type variables and pointers.
-#
-
-
-if $tracelevel then {
- strace $tracelevel
- }
-
-#
-# test running programs
-#
-set prms_id 0
-set bug_id 0
-
-set testfile "pointers2"
-set srcfile ${testfile}.c
-set binfile ${objdir}/${subdir}/${testfile}
-
-if { [gdb_compile "${srcdir}/${subdir}/${srcfile}" "${binfile}" executable {debug}] != "" } {
- gdb_suppress_entire_file "Testcase compile failed, so all tests in this file will automatically fail."
-}
-
-
-gdb_exit
-gdb_start
-gdb_reinitialize_dir $srcdir/$subdir
-gdb_load ${binfile}
-
-
-#
-# set it up at a breakpoint so we can play with the variable values
-#
-if ![runto_main] then {
- perror "couldn't run to breakpoint"
- continue
-}
-
-send_gdb "break marker1\n" ; gdb_expect -re ".*$gdb_prompt $"
-
- send_gdb "cont\n"
- gdb_expect {
- -re "Break.* marker1 \\(\\) at .*:$decimal.*$gdb_prompt $" {
- send_gdb "up\n"
- gdb_expect {
- -re ".*$gdb_prompt $" {}
- timeout { fail "up from marker1" }
- }
- }
- -re "$gdb_prompt $" { fail "continue to marker1" }
- timeout { fail "(timeout) continue to marker1" }
- }
-
-
-send_gdb "print *pUC\n"
-gdb_expect {
- -re ".\[0-9\]* = 21 \'.025\'.*$gdb_prompt $" {
- pass "print value of *pUC"
- }
- -re ".*$gdb_prompt $" { fail "print value of *pUC" }
- timeout { fail "(timeout) print value of *pUC" }
- }
-
-
-send_gdb "ptype pUC\n"
-gdb_expect {
- -re "type = unsigned char \\*.*$gdb_prompt $" { pass "ptype pUC" }
- -re ".*$gdb_prompt $" { fail "ptype pUC" }
- timeout { fail "(timeout) ptype pUC" }
-}
-
-send_gdb "print *pS\n"
-gdb_expect {
- -re ".\[0-9\]* = -14.*$gdb_prompt $" {
- pass "print value of *pS"
- }
- -re ".*$gdb_prompt $" { fail "print value of *pS" }
- timeout { fail "(timeout) print value of *pS" }
- }
-
-
-send_gdb "ptype pS\n"
-gdb_expect {
- -re "type = short \\*.*$gdb_prompt $" { pass "ptype pS" }
- -re "type = short int \\*.*$gdb_prompt $" { pass "ptype pS" }
- -re ".*$gdb_prompt $" { fail "ptype pS" }
- timeout { fail "(timeout) ptype pS" }
-}
-
-send_gdb "print *pUS\n"
-gdb_expect {
- -re ".\[0-9\]* = 7.*$gdb_prompt $" {
- pass "print value of *pUS"
- }
- -re ".*$gdb_prompt $" { fail "print value of *pUS" }
- timeout { fail "(timeout) print value of *pUS" }
- }
-
-
-send_gdb "ptype pUS\n"
-gdb_expect {
- -re "type = unsigned short \\*.*$gdb_prompt $" { pass "ptype pUS" }
- -re "type = short unsigned int \\*.*$gdb_prompt $" { pass "ptype pUS" }
- -re ".*$gdb_prompt $" { fail "ptype pUS" }
- timeout { fail "(timeout) ptype pUS" }
-}
-
-send_gdb "print *pI\n"
-gdb_expect {
- -re ".\[0-9\]* = 102.*$gdb_prompt $" {
- pass "print value of *pI"
- }
- -re ".*$gdb_prompt $" { fail "print value of *pI" }
- timeout { fail "(timeout) print value of *pI" }
- }
-
-
-send_gdb "ptype pI\n"
-gdb_expect {
- -re "type = int \\*.*$gdb_prompt $" { pass "ptype pI" }
- -re ".*$gdb_prompt $" { fail "ptype pI" }
- timeout { fail "(timeout) ptype pI" }
-}
-
-send_gdb "print *pUI\n"
-gdb_expect {
- -re ".\[0-9\]* = 1002.*$gdb_prompt $" {
- pass "print value of *pUI"
- }
- -re ".*$gdb_prompt $" { fail "print value of *pUI" }
- timeout { fail "(timeout) print value of *pUI" }
- }
-
-
-send_gdb "ptype pUI\n"
-gdb_expect {
- -re "type = unsigned int \\*.*$gdb_prompt $" { pass "ptype pUI" }
- -re ".*$gdb_prompt $" { fail "ptype pUI" }
- timeout { fail "(timeout) ptype pUI" }
-}
-
-send_gdb "print *pL\n"
-gdb_expect {
- -re ".\[0-9\]* = -234.*$gdb_prompt $" {
- pass "print value of *pL"
- }
- -re ".*$gdb_prompt $" { fail "print value of *pL" }
- timeout { fail "(timeout) print value of *pL" }
- }
-
-
-send_gdb "ptype pL\n"
-gdb_expect {
- -re "type = long \\*.*$gdb_prompt $" { pass "ptype pL" }
- -re "type = long int \\*.*$gdb_prompt $" { pass "ptype pL" }
- -re ".*$gdb_prompt $" { fail "ptype pL" }
- timeout { fail "(timeout) ptype pL" }
-}
-
-send_gdb "print *pUL\n"
-gdb_expect {
- -re ".\[0-9\]* = 234.*$gdb_prompt $" {
- pass "print value of *pUL"
- }
- -re ".*$gdb_prompt $" { fail "print value of *pUL" }
- timeout { fail "(timeout) print value of *pUL" }
- }
-
-
-send_gdb "ptype pUL\n"
-gdb_expect {
- -re "type = unsigned long \\*.*$gdb_prompt $" { pass "ptype pUL" }
- -re "type = long unsigned int \\*.*$gdb_prompt $" { pass "ptype pUL" }
- -re ".*$gdb_prompt $" { fail "ptype pUL" }
- timeout { fail "(timeout) ptype pUL" }
-}
-
-send_gdb "print *pF\n"
-gdb_expect {
- -re ".\[0-9\]* = 1.2\[0-9\]*e\\+10.*$gdb_prompt $" {
- pass "print value of *pF"
- }
- -re ".*$gdb_prompt $" { fail "print value of *pF" }
- timeout { fail "(timeout) print value of *pF" }
- }
-
-
-send_gdb "ptype pF\n"
-gdb_expect {
- -re "type = float \\*.*$gdb_prompt $" { pass "ptype pF" }
- -re ".*$gdb_prompt $" { fail "ptype pF" }
- timeout { fail "(timeout) ptype pF" }
-}
-
-send_gdb "print *pD\n"
-gdb_expect {
- -re ".\[0-9\]* = -1.375e-123.*$gdb_prompt $" {
- pass "print value of *pD"
- }
- -re ".*$gdb_prompt $" { fail "print value of *pD" }
- timeout { fail "(timeout) print value of *pD" }
- }
-
-
-send_gdb "ptype pD\n"
-gdb_expect {
- -re "type = double \\*.*$gdb_prompt $" { pass "ptype pD" }
- -re ".*$gdb_prompt $" { fail "ptype pD" }
- timeout { fail "(timeout) ptype pD" }
-}
-
-send_gdb "print ******ppppppC\n"
-gdb_expect {
- -re ".\[0-9\]* = 65 \'A\'.*$gdb_prompt $" {
- pass "print value of ******ppppppC"
- }
- -re ".*$gdb_prompt $" { fail "print value of ******ppppppC" }
- timeout { fail "(timeout) print value of ******ppppppC" }
- }
-
-
-send_gdb "ptype pC\n"
-gdb_expect {
- -re "type = char \\*.*$gdb_prompt $" { pass "ptype pC" }
- -re ".*$gdb_prompt $" { fail "ptype pC" }
- timeout { fail "(timeout) ptype pC" }
-}
-
-send_gdb "ptype ppC\n"
-gdb_expect {
- -re "type = char \\*\\*.*$gdb_prompt $" { pass "ptype ppC" }
- -re ".*$gdb_prompt $" { fail "ptype ppC" }
- timeout { fail "(timeout) ptype ppC" }
-}
-
-send_gdb "ptype pppC\n"
-gdb_expect {
- -re "type = char \\*\\*\\*.*$gdb_prompt $" { pass "ptype pppC" }
- -re ".*$gdb_prompt $" { fail "ptype pppC" }
- timeout { fail "(timeout) ptype pppC" }
-}
-
-send_gdb "ptype ppppC\n"
-gdb_expect {
- -re "type = char \\*\\*\\*\\*.*$gdb_prompt $" { pass "ptype ppppC" }
- -re ".*$gdb_prompt $" { fail "ptype ppppC" }
- timeout { fail "(timeout) ptype ppppC" }
-}
-
-send_gdb "ptype pppppC\n"
-gdb_expect {
- -re "type = char \\*\\*\\*\\*\\*.*$gdb_prompt $" { pass "ptype pppppC" }
- -re ".*$gdb_prompt $" { fail "ptype pppppC" }
- timeout { fail "(timeout) ptype pppppC" }
-}
-
-send_gdb "ptype ppppppC\n"
-gdb_expect {
- -re "type = char \\*\\*\\*\\*\\*\\*.*$gdb_prompt $" { pass "ptype ppppppC" }
- -re ".*$gdb_prompt $" { fail "ptype ppppppC" }
- timeout { fail "(timeout) ptype ppppppC" }
-}
-
projects / binutils-gdb.git / commitdiff