# Copyright (C) 2001, 2002, 2003, 2004, 2009, 2010, 2011
|
# Copyright (C) 2001, 2002, 2003, 2004, 2009, 2010, 2011
|
# Free Software Foundation, Inc.
|
# Free Software Foundation, Inc.
|
|
|
# This program is free software; you can redistribute it and/or modify
|
# 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
|
# it under the terms of the GNU General Public License as published by
|
# the Free Software Foundation; either version 3 of the License, or
|
# the Free Software Foundation; either version 3 of the License, or
|
# (at your option) any later version.
|
# (at your option) any later version.
|
#
|
#
|
# This program is distributed in the hope that it will be useful,
|
# This program is distributed in the hope that it will be useful,
|
# but WITHOUT ANY WARRANTY; without even the implied warranty of
|
# but WITHOUT ANY WARRANTY; without even the implied warranty of
|
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
# GNU General Public License for more details.
|
# GNU General Public License for more details.
|
#
|
#
|
# You should have received a copy of the GNU General Public License
|
# You should have received a copy of the GNU General Public License
|
# along with this program; see the file COPYING3. If not see
|
# along with this program; see the file COPYING3. If not see
|
# .
|
# .
|
|
|
# Define libmudflap callbacks for dg.exp.
|
# Define libmudflap callbacks for dg.exp.
|
# This file is a copy of libstdc++-v3's dejagnu driver, with minor changes.
|
# This file is a copy of libstdc++-v3's dejagnu driver, with minor changes.
|
|
|
# Useful hook: if ${hostname}_init exists, it will be called, almost
|
# Useful hook: if ${hostname}_init exists, it will be called, almost
|
# the last thing before testing begins. This can be defined in, e.g.,
|
# the last thing before testing begins. This can be defined in, e.g.,
|
# ~/.dejagnurc or $DEJAGNU.
|
# ~/.dejagnurc or $DEJAGNU.
|
|
|
proc load_gcc_lib { filename } {
|
proc load_gcc_lib { filename } {
|
global srcdir
|
global srcdir
|
load_file $srcdir/../../gcc/testsuite/lib/$filename
|
load_file $srcdir/../../gcc/testsuite/lib/$filename
|
}
|
}
|
|
|
load_lib mfdg.exp
|
load_lib mfdg.exp
|
load_lib libgloss.exp
|
load_lib libgloss.exp
|
load_gcc_lib target-libpath.exp
|
load_gcc_lib target-libpath.exp
|
load_gcc_lib target-supports.exp
|
load_gcc_lib target-supports.exp
|
load_gcc_lib timeout.exp
|
load_gcc_lib timeout.exp
|
load_gcc_lib timeout-dg.exp
|
load_gcc_lib timeout-dg.exp
|
|
|
proc libmudflap-init { language } {
|
proc libmudflap-init { language } {
|
global env
|
global env
|
global srcdir outdir blddir objdir tool_root_dir
|
global srcdir outdir blddir objdir tool_root_dir
|
global cxx cxxflags
|
global cxx cxxflags
|
global includes
|
global includes
|
global libs
|
global libs
|
global gluefile wrap_flags
|
global gluefile wrap_flags
|
global ld_library_path
|
global ld_library_path
|
|
|
switch $language {
|
switch $language {
|
"c" { set cxx [find_gcc] }
|
"c" { set cxx [find_gcc] }
|
"c++" { set cxx [find_g++] }
|
"c++" { set cxx [find_g++] }
|
default { error "bad language code $language"; return }
|
default { error "bad language code $language"; return }
|
}
|
}
|
|
|
verbose -log "libmudflap-init $cxx"
|
verbose -log "libmudflap-init $cxx"
|
|
|
set blddir [lookfor_file [get_multilibs] libmudflap]
|
set blddir [lookfor_file [get_multilibs] libmudflap]
|
set cxxblddir [lookfor_file [get_multilibs] libstdc++-v3]
|
set cxxblddir [lookfor_file [get_multilibs] libstdc++-v3]
|
set cxxflags_file "${cxxblddir}/scripts/testsuite_flags"
|
set cxxflags_file "${cxxblddir}/scripts/testsuite_flags"
|
|
|
# By default, we assume we want to run program images.
|
# By default, we assume we want to run program images.
|
global dg-do-what-default
|
global dg-do-what-default
|
set dg-do-what-default run
|
set dg-do-what-default run
|
|
|
# set LD_LIBRARY_PATH so that libgcc_s, libstdc++ binaries can be found.
|
# set LD_LIBRARY_PATH so that libgcc_s, libstdc++ binaries can be found.
|
# locate libgcc.a so we don't need to account for different values of
|
# locate libgcc.a so we don't need to account for different values of
|
# SHLIB_EXT on different platforms
|
# SHLIB_EXT on different platforms
|
set gccdir [lookfor_file $tool_root_dir gcc/libgcc.a]
|
set gccdir [lookfor_file $tool_root_dir gcc/libgcc.a]
|
if {$gccdir != ""} {
|
if {$gccdir != ""} {
|
set gccdir [file dirname $gccdir]
|
set gccdir [file dirname $gccdir]
|
}
|
}
|
|
|
set ld_library_path "."
|
set ld_library_path "."
|
append ld_library_path ":${gccdir}"
|
append ld_library_path ":${gccdir}"
|
append ld_library_path ":${cxxblddir}/src/.libs"
|
append ld_library_path ":${cxxblddir}/src/.libs"
|
if {[is_remote host] == 0} {
|
if {[is_remote host] == 0} {
|
foreach i "[exec ${gccdir}/xgcc --print-multi-lib]" {
|
foreach i "[exec ${gccdir}/xgcc --print-multi-lib]" {
|
set mldir ""
|
set mldir ""
|
regexp -- "\[a-z0-9=_/\.-\]*;" $i mldir
|
regexp -- "\[a-z0-9=_/\.-\]*;" $i mldir
|
set mldir [string trimright $mldir "\;@"]
|
set mldir [string trimright $mldir "\;@"]
|
if { "$mldir" == "." } {
|
if { "$mldir" == "." } {
|
continue
|
continue
|
}
|
}
|
if { [llength [glob -nocomplain ${gccdir}/${mldir}/libgcc_s*.so.*]] >= 1 } {
|
if { [llength [glob -nocomplain ${gccdir}/${mldir}/libgcc_s*.so.*]] >= 1 } {
|
append ld_library_path ":${gccdir}/${mldir}"
|
append ld_library_path ":${gccdir}/${mldir}"
|
}
|
}
|
}
|
}
|
}
|
}
|
append ld_library_path ":${blddir}/.libs"
|
append ld_library_path ":${blddir}/.libs"
|
|
|
set libs "-L${blddir}/.libs"
|
set libs "-L${blddir}/.libs"
|
set cxxflags "-ggdb3 -DDEBUG_ASSERT"
|
set cxxflags "-ggdb3 -DDEBUG_ASSERT"
|
set includes "-I${srcdir} -I${srcdir}/.. -I.."
|
set includes "-I${srcdir} -I${srcdir}/.. -I.."
|
|
|
if {$language == "c++"} {
|
if {$language == "c++"} {
|
if {[file exists $cxxflags_file]} then {
|
if {[file exists $cxxflags_file]} then {
|
set includes "${includes} [exec sh $cxxflags_file --build-includes]"
|
set includes "${includes} [exec sh $cxxflags_file --build-includes]"
|
set cxxflags "${cxxflags} [exec sh $cxxflags_file --cxxflags]"
|
set cxxflags "${cxxflags} [exec sh $cxxflags_file --cxxflags]"
|
# c++ libs are included by --build-cxx below
|
# c++ libs are included by --build-cxx below
|
set cxx "[exec sh $cxxflags_file --build-cxx]"
|
set cxx "[exec sh $cxxflags_file --build-cxx]"
|
} else {
|
} else {
|
lappend libs "-L${cxxblddir}src/.libs"
|
lappend libs "-L${cxxblddir}src/.libs"
|
lappend includes "-I../../libstdc++-v3/include"
|
lappend includes "-I../../libstdc++-v3/include"
|
}
|
}
|
}
|
}
|
|
|
global mfconfig_libs
|
global mfconfig_libs
|
global add_flags
|
global add_flags
|
append add_flags " $mfconfig_libs"
|
append add_flags " $mfconfig_libs"
|
|
|
set_ld_library_path_env_vars
|
set_ld_library_path_env_vars
|
if [info exists env(LD_LIBRARY_PATH)] {
|
if [info exists env(LD_LIBRARY_PATH)] {
|
verbose -log "LD_LIBRARY_PATH = $env(LD_LIBRARY_PATH)"
|
verbose -log "LD_LIBRARY_PATH = $env(LD_LIBRARY_PATH)"
|
}
|
}
|
|
|
if { [target_info needs_status_wrapper]!=""} {
|
if { [target_info needs_status_wrapper]!=""} {
|
file delete ${objdir}/testglue.o;
|
file delete ${objdir}/testglue.o;
|
set gluefile ${objdir}/testglue.o;
|
set gluefile ${objdir}/testglue.o;
|
set result [build_wrapper $gluefile];
|
set result [build_wrapper $gluefile];
|
if { $result != "" } {
|
if { $result != "" } {
|
set gluefile [lindex $result 0];
|
set gluefile [lindex $result 0];
|
set wrap_flags [lindex $result 1];
|
set wrap_flags [lindex $result 1];
|
} else {
|
} else {
|
unset gluefile
|
unset gluefile
|
}
|
}
|
}
|
}
|
|
|
# If there is no static library then don't run tests with -static.
|
# If there is no static library then don't run tests with -static.
|
global tool
|
global tool
|
global mfconfig_libs
|
global mfconfig_libs
|
set opts "additional_flags=-static"
|
set opts "additional_flags=-static"
|
lappend opts "additional_flags=-fmudflap"
|
lappend opts "additional_flags=-fmudflap"
|
lappend opts "additional_flags=-lmudflap"
|
lappend opts "additional_flags=-lmudflap"
|
lappend opts "libs=$mfconfig_libs"
|
lappend opts "libs=$mfconfig_libs"
|
set src stlm[pid].c
|
set src stlm[pid].c
|
set exe stlm[pid].x
|
set exe stlm[pid].x
|
|
|
set f [open $src "w"]
|
set f [open $src "w"]
|
puts $f "int main () { }"
|
puts $f "int main () { }"
|
close $f
|
close $f
|
set lines [${tool}_target_compile $src $exe executable "$opts"]
|
set lines [${tool}_target_compile $src $exe executable "$opts"]
|
file delete $src
|
file delete $src
|
remote_file build delete $exe
|
remote_file build delete $exe
|
|
|
if { ![string match "" $lines] } {
|
if { ![string match "" $lines] } {
|
# Compilation failed; assume static library is not available.
|
# Compilation failed; assume static library is not available.
|
global MUDFLAP_FLAGS
|
global MUDFLAP_FLAGS
|
set i [lsearch $MUDFLAP_FLAGS "*static*"]
|
set i [lsearch $MUDFLAP_FLAGS "*static*"]
|
set MUDFLAP_FLAGS [lreplace $MUDFLAP_FLAGS $i $i]
|
set MUDFLAP_FLAGS [lreplace $MUDFLAP_FLAGS $i $i]
|
}
|
}
|
}
|
}
|
|
|
proc libmudflap-dg-test { prog do_what extra_tool_flags } {
|
proc libmudflap-dg-test { prog do_what extra_tool_flags } {
|
# Set up the compiler flags, based on what we're going to do.
|
# Set up the compiler flags, based on what we're going to do.
|
|
|
switch $do_what {
|
switch $do_what {
|
"preprocess" {
|
"preprocess" {
|
set compile_type "preprocess"
|
set compile_type "preprocess"
|
set output_file "[file rootname [file tail $prog]].i"
|
set output_file "[file rootname [file tail $prog]].i"
|
}
|
}
|
"compile" {
|
"compile" {
|
set compile_type "assembly"
|
set compile_type "assembly"
|
set output_file "[file rootname [file tail $prog]].s"
|
set output_file "[file rootname [file tail $prog]].s"
|
}
|
}
|
"assemble" {
|
"assemble" {
|
set compile_type "object"
|
set compile_type "object"
|
set output_file "[file rootname [file tail $prog]].o"
|
set output_file "[file rootname [file tail $prog]].o"
|
}
|
}
|
"link" {
|
"link" {
|
set compile_type "executable"
|
set compile_type "executable"
|
set output_file "./[file rootname [file tail $prog]].exe"
|
set output_file "./[file rootname [file tail $prog]].exe"
|
}
|
}
|
"run" {
|
"run" {
|
set compile_type "executable"
|
set compile_type "executable"
|
# FIXME: "./" is to cope with "." not being in $PATH.
|
# FIXME: "./" is to cope with "." not being in $PATH.
|
# Should this be handled elsewhere?
|
# Should this be handled elsewhere?
|
# YES.
|
# YES.
|
set output_file "./[file rootname [file tail $prog]].exe"
|
set output_file "./[file rootname [file tail $prog]].exe"
|
# This is the only place where we care if an executable was
|
# This is the only place where we care if an executable was
|
# created or not. If it was, dg.exp will try to run it.
|
# created or not. If it was, dg.exp will try to run it.
|
remote_file build delete $output_file;
|
remote_file build delete $output_file;
|
}
|
}
|
default {
|
default {
|
perror "$do_what: not a valid dg-do keyword"
|
perror "$do_what: not a valid dg-do keyword"
|
return ""
|
return ""
|
}
|
}
|
}
|
}
|
set options ""
|
set options ""
|
if { $extra_tool_flags != "" } {
|
if { $extra_tool_flags != "" } {
|
lappend options "additional_flags=$extra_tool_flags"
|
lappend options "additional_flags=$extra_tool_flags"
|
}
|
}
|
|
|
global mfconfig_libs
|
global mfconfig_libs
|
lappend options "libs=$mfconfig_libs"
|
lappend options "libs=$mfconfig_libs"
|
|
|
set comp_output [libmudflap_target_compile "$prog" "$output_file" "$compile_type" $options];
|
set comp_output [libmudflap_target_compile "$prog" "$output_file" "$compile_type" $options];
|
|
|
return [list $comp_output $output_file]
|
return [list $comp_output $output_file]
|
}
|
}
|
|
|
|
|
proc libmudflap_target_compile { source dest type options } {
|
proc libmudflap_target_compile { source dest type options } {
|
global gluefile
|
global gluefile
|
global wrap_flags
|
global wrap_flags
|
global cxx
|
global cxx
|
global cxxflags
|
global cxxflags
|
global includes
|
global includes
|
global libs
|
global libs
|
global blddir
|
global blddir
|
|
|
if { [target_info needs_status_wrapper] != "" && [info exists gluefile] } {
|
if { [target_info needs_status_wrapper] != "" && [info exists gluefile] } {
|
lappend options "libs=${gluefile}"
|
lappend options "libs=${gluefile}"
|
lappend options "ldflags=${wrap_flags}"
|
lappend options "ldflags=${wrap_flags}"
|
}
|
}
|
|
|
set cxx_final $cxx
|
set cxx_final $cxx
|
set cxxlibglossflags [libgloss_link_flags]
|
set cxxlibglossflags [libgloss_link_flags]
|
set cxx_final [concat $cxx_final $cxxlibglossflags]
|
set cxx_final [concat $cxx_final $cxxlibglossflags]
|
set cxx_final [concat $cxx_final $cxxflags]
|
set cxx_final [concat $cxx_final $cxxflags]
|
set cxx_final [concat $cxx_final $includes]
|
set cxx_final [concat $cxx_final $includes]
|
set cxx_final [concat $cxx_final $libs]
|
set cxx_final [concat $cxx_final $libs]
|
|
|
lappend options "compiler=$cxx_final"
|
lappend options "compiler=$cxx_final"
|
lappend options "timeout=[timeout_value]"
|
lappend options "timeout=[timeout_value]"
|
|
|
# Picks up the freshly-built testsuite library corresponding to the
|
# Picks up the freshly-built testsuite library corresponding to the
|
# multilib under test.
|
# multilib under test.
|
lappend options "ldflags=-L${blddir}/testsuite"
|
lappend options "ldflags=-L${blddir}/testsuite"
|
|
|
return [target_compile $source $dest $type $options]
|
return [target_compile $source $dest $type $options]
|
}
|
}
|
|
|
|
|
# A bit sloppy... Returns a list of source files (full pathnames) to
|
# A bit sloppy... Returns a list of source files (full pathnames) to
|
# compile. We mimic the mkcheck script in that the first time this is run,
|
# compile. We mimic the mkcheck script in that the first time this is run,
|
# all existing files are listed in "testsuite_files" in the output
|
# all existing files are listed in "testsuite_files" in the output
|
# directory. Subsequent runs pull the list from that file, allowing users
|
# directory. Subsequent runs pull the list from that file, allowing users
|
# to trim the list down to problematic tests.
|
# to trim the list down to problematic tests.
|
### This is supposed to be done via RUNTESTFLAGS, but that doesn't work.
|
### This is supposed to be done via RUNTESTFLAGS, but that doesn't work.
|
proc libmudflap-list-sourcefiles { } {
|
proc libmudflap-list-sourcefiles { } {
|
global srcdir
|
global srcdir
|
global outdir
|
global outdir
|
|
|
set files_file "${outdir}/testsuite_files"
|
set files_file "${outdir}/testsuite_files"
|
set sfiles ""
|
set sfiles ""
|
if { [file exists $files_file] } {
|
if { [file exists $files_file] } {
|
set f [open $files_file]
|
set f [open $files_file]
|
while { ! [eof $f] } {
|
while { ! [eof $f] } {
|
set t [gets $f]
|
set t [gets $f]
|
if { [string length "$t"] != 0 } {
|
if { [string length "$t"] != 0 } {
|
lappend sfiles ${srcdir}/${t}
|
lappend sfiles ${srcdir}/${t}
|
}
|
}
|
}
|
}
|
} else {
|
} else {
|
set f [open $files_file "w"]
|
set f [open $files_file "w"]
|
set where_we_were [pwd]
|
set where_we_were [pwd]
|
cd $srcdir
|
cd $srcdir
|
foreach s [lsort [glob -nocomplain "*/*.cc" "*/*/*.cc" "{,*/}*/*/*/*.cc" ]] {
|
foreach s [lsort [glob -nocomplain "*/*.cc" "*/*/*.cc" "{,*/}*/*/*/*.cc" ]] {
|
lappend sfiles ${srcdir}/${s}
|
lappend sfiles ${srcdir}/${s}
|
puts $f $s
|
puts $f $s
|
}
|
}
|
cd $where_we_were
|
cd $where_we_were
|
}
|
}
|
close $f
|
close $f
|
|
|
# Disable wchar_t tests if library not configured to support
|
# Disable wchar_t tests if library not configured to support
|
# wchar_t testing.
|
# wchar_t testing.
|
set wchar_file "${outdir}/testsuite_wchar_t"
|
set wchar_file "${outdir}/testsuite_wchar_t"
|
if { [file exists $wchar_file] } {
|
if { [file exists $wchar_file] } {
|
return $sfiles
|
return $sfiles
|
} else {
|
} else {
|
# Remove wchar_t tests files from list.
|
# Remove wchar_t tests files from list.
|
set res {}
|
set res {}
|
foreach w $sfiles {
|
foreach w $sfiles {
|
if [regexp "wchar_t" $w] {
|
if [regexp "wchar_t" $w] {
|
verbose -log "element out list is $w"
|
verbose -log "element out list is $w"
|
} else {
|
} else {
|
verbose -log "element in list is $w"
|
verbose -log "element in list is $w"
|
lappend res $w
|
lappend res $w
|
}
|
}
|
}
|
}
|
return $res
|
return $res
|
}
|
}
|
}
|
}
|
|
|
|
|
proc libmudflap-dg-prune { system text } {
|
proc libmudflap-dg-prune { system text } {
|
global additional_prunes
|
global additional_prunes
|
|
|
set text [prune_gcc_output $text]
|
set text [prune_gcc_output $text]
|
|
|
foreach p $additional_prunes {
|
foreach p $additional_prunes {
|
if { [string length $p] > 0 } {
|
if { [string length $p] > 0 } {
|
# Following regexp matches a complete line containing $p.
|
# Following regexp matches a complete line containing $p.
|
regsub -all "(^|\n)\[^\n\]*$p\[^\n\]*" $text "" text
|
regsub -all "(^|\n)\[^\n\]*$p\[^\n\]*" $text "" text
|
}
|
}
|
}
|
}
|
|
|
return $text
|
return $text
|
}
|
}
|
|
|
|
|
proc prune_gcc_output { text } {
|
proc prune_gcc_output { text } {
|
regsub -all {(^|\n)[^\n]*ld: warning: libgcc_s[^\n]*not found[^\n]*try using[^\n]*} $text "" text
|
regsub -all {(^|\n)[^\n]*ld: warning: libgcc_s[^\n]*not found[^\n]*try using[^\n]*} $text "" text
|
regsub -all {(^|\n)[^\n]*In function.*pthread_create[^\n]*} $text "" text
|
regsub -all {(^|\n)[^\n]*In function.*pthread_create[^\n]*} $text "" text
|
regsub -all {(^|\n)[^\n]*the use of .pthread.*is deprecated[^\n]*} $text "" text
|
regsub -all {(^|\n)[^\n]*the use of .pthread.*is deprecated[^\n]*} $text "" text
|
regsub -all {(^|\n)[^\n]*Dwarf Error:.*FORM value: 14[^\n]*} $text "" text
|
regsub -all {(^|\n)[^\n]*Dwarf Error:.*FORM value: 14[^\n]*} $text "" text
|
regsub -all {(^|\n)[^\n]*In function[^\n]*} $text "" text
|
regsub -all {(^|\n)[^\n]*In function[^\n]*} $text "" text
|
regsub -all {(^|\n)[^\n]*Using.*in statically linked applications requires[^\n]*} $text "" text
|
regsub -all {(^|\n)[^\n]*Using.*in statically linked applications requires[^\n]*} $text "" text
|
|
|
return $text
|
return $text
|
}
|
}
|
|
|
