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# Copyright (C) 1988, 90, 91, 92, 95, 96, 1997, 2007
# 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 3 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 GCC; see the file COPYING3. If not see
# <http://www.gnu.org/licenses/>.
# This file was derived from mike-g++.exp written by Mike Stump <mrs@cygnus.com>
#
# mike_cleanup -- remove any files that are created by the testcase
#
proc mike_cleanup { src_code output_file assembly_file } {
remote_file build delete $output_file $assembly_file
}
#
# prebase -- sets up a Mike Stump (mrs@cygnus.com) style gcc test
#
proc prebase { } {
global compiler_output
global not_compiler_output
global compiler_result
global not_compiler_result
global program_output
global groups
global run
global actions
global target_regexp
set compiler_output "^$"
set not_compiler_output ".*Internal compiler error.*"
set compiler_result ""
set not_compiler_result ""
set program_output ".*PASS.*"
set groups {}
set run no
set actions assemble
set target_regexp ".*"
}
#
# run the test
#
proc postbase { src_code run groups args } {
global verbose
global srcdir
global subdir
global not_compiler_output
global compiler_output
global compiler_result
global not_compiler_result
global program_output
global actions
global target_regexp
global host_triplet
global target_triplet
global tool
global tmpdir
global GCC_UNDER_TEST
global GROUP
if ![info exists GCC_UNDER_TEST] {
error "No compiler specified for testing."
}
if ![regexp $target_regexp $target_triplet] {
unsupported $subdir/$src_code
return
}
if { [llength $args] > 0 } {
set comp_options [lindex $args 0]
} else {
set comp_options ""
}
set fail_message $subdir/$src_code
set pass_message $subdir/$src_code
if [info exists GROUP] {
if {[lsearch $groups $GROUP] == -1} {
return
}
}
if [string match $run yes] {
set actions run
}
set output_file "$tmpdir/[file tail [file rootname $src_code]]"
set assembly_file "$output_file"
append assembly_file ".S"
set compile_type "none"
case $actions {
compile
{
set compile_type "assembly"
set output_file $assembly_file
}
assemble
{
set compile_type "object"
append output_file ".o"
}
link
{
set compile_type "executable"
append output_file ".exe"
}
run
{
set compile_type "executable"
append output_file ".exe"
set run yes
}
default
{
set output_file ""
set compile_type "none"
}
}
set src_file "$srcdir/$subdir/$src_code"
set options ""
lappend options "compiler=$GCC_UNDER_TEST"
if { $comp_options != "" } {
lappend options "additional_flags=$comp_options"
}
set comp_output [gcc_target_compile $src_file $output_file $compile_type $options]
set pass no
# Delete things like "ld.so warning" messages.
set comp_output [prune_warnings $comp_output]
if [regexp -- $not_compiler_output $comp_output] {
if { $verbose > 1 } {
send_user "\nChecking:\n$not_compiler_output\nto make sure it does not match:\n$comp_output\nbut it does.\n\n"
} else {
send_log "\nCompiler output:\n$comp_output\n\n"
}
fail $fail_message
# The framework doesn't like to see any error remnants,
# so remove them.
uplevel {
if [info exists errorInfo] {
unset errorInfo
}
}
mike_cleanup $src_code $output_file $assembly_file
return
}
# remove any leftover CRs.
regsub -all -- "\r" $comp_output "" comp_output
regsub -all "(^|\n)\[^\n\]*linker input file unused since linking not done" $comp_output "" comp_output
regsub -all "(^|\n)\[^\n\]*file path prefix \[^\n\]* never used" $comp_output "" comp_output
set unsupported_message [${tool}_check_unsupported_p $comp_output]
if { $unsupported_message != "" } {
unsupported "$subdir/$src_code: $unsupported_message"
mike_cleanup $src_code $output_file $assembly_file
return
}
if { $verbose > 1 } {
send_user "\nChecking:\n$compiler_output\nto see if it matches:\n$comp_output\n"
} else {
send_log "\nCompiler output:\n$comp_output\n\n"
}
if [regexp -- $compiler_output $comp_output] {
if { $verbose > 1 } {
send_user "Yes, it matches.\n\n"
}
set pass yes
if [file exists [file rootname [file tail $src_code]].s] {
set fd [open [file rootname [file tail $src_code]].s r]
set dot_s [read $fd]
close $fd
if { $compiler_result != "" } {
verbose "Checking .s file for $compiler_result" 2
if [regexp -- $compiler_result $dot_s] {
verbose "Yes, it matches." 2
} else {
verbose "Nope, doesn't match." 2
verbose $dot_s 4
set pass no
}
}
if { $not_compiler_result != "" } {
verbose "Checking .s file for not $not_compiler_result" 2
if ![regexp -- $not_compiler_result $dot_s] {
verbose "Nope, not found (that's good)." 2
} else {
verbose "Uh oh, it was found." 2
verbose $dot_s 4
set pass no
}
}
}
if [string match $run yes] {
set result [gcc_load $output_file]
set status [lindex $result 0]
set output [lindex $result 1]
if { $status == -1 } {
mike_cleanup $src_code $output_file $assembly_file
return
}
if { $verbose > 1 } {
send_user "Checking:\n$program_output\nto see if it matches:\n$output\n\n"
}
if ![regexp -- $program_output $output] {
set pass no
if { $verbose > 1 } {
send_user "Nope, does not match.\n\n"
}
} else {
if { $verbose > 1 } {
send_user "Yes, it matches.\n\n"
}
}
}
} else {
if { $verbose > 1 } {
send_user "Nope, does not match.\n\n"
}
}
if [string match $pass "yes"] {
pass $pass_message
} else {
fail $fail_message
}
# The framework doesn't like to see any error remnants,
# so remove them.
uplevel {
if [info exists errorInfo] {
unset errorInfo
}
}
mike_cleanup $src_code $output_file $assembly_file
}
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