-# Copyright 1993, 1994, 1995, 1996, 1997, 2000, 2001, 2003, 2004, 2006, 2007,
-# 2009 Free Software Foundation, Inc.
+# Copyright (C) 1993-2018 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 this program; if not, write to the Free Software
# Foundation, Inc., 51 Franklin Street - Fifth Floor, Boston, MA 02110-1301, USA.
# This file was written by Rob Savoye <rob@cygnus.com>
# and extended by Ian Lance Taylor <ian@cygnus.com>
+proc load_common_lib { name } {
+ load_lib $name
+}
+
+load_common_lib binutils-common.exp
+
proc binutil_version { prog } {
if ![is_remote host] {
set path [which $prog]
# default_binutils_run
# run a program, returning the output
# sets binutils_run_failed if the program does not exist
+# sets binutils_run_status to the exit status of the program
#
proc default_binutils_run { prog progargs } {
global binutils_run_failed
+ global binutils_run_status
global host_triplet
set binutils_run_failed 0
+ if [info exists binutils_run_status] {
+ unset binutils_run_status
+ }
if ![is_remote host] {
if {[which $prog] == 0} then {
}
}
+ # For objdump, automatically translate standard section
+ # names to the targets one, if they are different.
+ set sect_names [get_standard_section_names]
+ if { $sect_names != "" && [string match "*objdump" $prog] } {
+ regsub -- "-j \\.text" $progargs "-j [lindex $sect_names 0]" progargs
+ regsub -- "-j \\.data" $progargs "-j [lindex $sect_names 1]" progargs
+ regsub -- "-j \\.bss" $progargs "-j [lindex $sect_names 2]" progargs
+ }
+
send_log "$prog $progargs\n"
verbose "$prog $progargs"
regsub -all "\\$" "$progargs" "\\$" progargs
set state [remote_exec host $prog $progargs]
+ set binutils_run_status [lindex $state 0]
set exec_output [prune_warnings [lindex $state 1]]
if {![string match "" $exec_output]} then {
send_log "$exec_output\n"
} else {
send_log "$exec_output\n"
verbose "$exec_output"
- perror "$source: assembly failed"
- return 0
- }
-}
-
-# True if the object format is known to be ELF.
-#
-proc is_elf_format {} {
- if { ![istarget *-*-sysv4*]
- && ![istarget *-*-unixware*]
- && ![istarget *-*-elf*]
- && ![istarget *-*-eabi*]
- && ![istarget *-*-rtems*]
- && ![istarget hppa*64*-*-hpux*]
- && ![istarget ia64-*-hpux*]
- && ![istarget *-*-linux*]
- && ![istarget frv-*-uclinux*]
- && ![istarget bfin-*-uclinux]
- && ![istarget sh*-*-uclinux*]
- && ![istarget *-*-irix5*]
- && ![istarget *-*-irix6*]
- && ![istarget *-*-netbsd*]
- && ![istarget *-*-openbsd*]
- && ![istarget *-*-solaris2*] } {
- return 0
- }
-
- if { [istarget *-*-linux*aout*]
- || [istarget *-*-linux*oldld*]
- || [istarget h8500-*-rtems*]
- || [istarget i960-*-rtems*]
- || [istarget *-*-rtemscoff*] } {
return 0
}
-
- if { ![istarget *-*-netbsdelf*]
- && ([istarget *-*-netbsd*aout*]
- || [istarget *-*-netbsdpe*]
- || [istarget arm*-*-netbsd*]
- || [istarget sparc-*-netbsd*]
- || [istarget i*86-*-netbsd*]
- || [istarget m68*-*-netbsd*]
- || [istarget vax-*-netbsd*]
- || [istarget ns32k-*-netbsd*]) } {
- return 0
- }
-
- if { [istarget arm-*-openbsd*]
- || [istarget i386-*-openbsd\[0-2\].*]
- || [istarget i386-*-openbsd3.\[0-2\]]
- || [istarget m68*-*-openbsd*]
- || [istarget ns32k-*-openbsd*]
- || [istarget sparc-*-openbsd\[0-2\].*]
- || [istarget sparc-*-openbsd3.\[0-1\]]
- || [istarget vax-*-openbsd*] } {
- return 0
- }
-
- return 1
}
#
# When assembling FILE.s, pass FLAGS to the assembler.
#
# PROG: PROGRAM-NAME
-# The name of the program to run to analyze the .o file produced
-# by the assembler. This can be omitted; run_dump_test will guess
-# which program to run by seeing which of the flags options below
-# is present.
+# The name of the program to run to modify or analyze the .o file
+# produced by the assembler. This option is required. Recognised
+# names are: ar, elfedit, nm, objcopy, ranlib, strings, and strip.
+#
+# DUMPPROG: PROGRAM-NAME
+# The name of the program to run to analyze the .o file after it has
+# has been modified by PROG. This can be omitted; run_dump_test will
+# guess which program to run by seeing if any of the flags options
+# for the recognised dump programs are set. Recognised names are:
+# addr2line, nm, objdump, readelf and size.
#
-# objdump: FLAGS
# nm: FLAGS
# objcopy: FLAGS
+# objdump: FLAGS
+# readelf: FLAGS
+# size: FLAGS
# Use the specified program to analyze the .o file, and pass it
# FLAGS, in addition to the .o file name. Note that they are run
# with LC_ALL=C in the environment to give consistent sorting
# Assemble the file SOURCE.s. If omitted, this defaults to FILE.s.
# This is useful if several .d files want to share a .s file.
#
-# target: GLOBS...
-# Run this test only on a specified list of targets. More precisely,
-# each glob in the space-separated list is passed to "istarget"; if
-# it evaluates true for any of them, the test will be run, otherwise
-# it will be marked unsupported.
+# dump: DUMP
+# Match against DUMP.d. If omitted, this defaults to FILE.d. This
+# is useful if several .d files differ by options only. Options are
+# always read from FILE.d.
+#
+# target: GLOB|PROC ...
+# Run this test only on a specified list of targets. More precisely,
+# in the space-separated list each glob is passed to "istarget" and
+# each proc is called as a TCL procedure. List items are interpreted
+# such that procs are denoted by surrounding square brackets, and any
+# other items are consired globs. If the call evaluates true for any
+# of them, the test will be run, otherwise it will be marked
+# unsupported.
#
-# not-target: GLOBS...
-# Do not run this test on a specified list of targets. Again,
-# the each glob in the space-separated list is passed to
-# "istarget", and the test is run if it evaluates *false* for
-# *all* of them. Otherwise it will be marked unsupported.
+# not-target: GLOB|PROC ...
+# Do not run this test on a specified list of targets. Again, each
+# glob in the space-separated list is passed to "istarget" and each
+# proc is called as a TCL procedure, and the test is run if it
+# evaluates *false* for *all* of them. Otherwise it will be marked
+# unsupported.
#
-# skip: GLOBS...
-# not-skip: GLOBS...
+# skip: GLOB|PROC ...
+# not-skip: GLOB|PROC ...
# These are exactly the same as "not-target" and "target",
# respectively, except that they do nothing at all if the check
# fails. They should only be used in groups, to construct a single
#
# error: REGEX
# An error with message matching REGEX must be emitted for the test
-# to pass. The PROG, objdump, nm and objcopy options have no
-# meaning and need not supplied if this is present.
+# to pass. The DUMPPROG, addr2line, nm, objdump, readelf and size
+# options have no meaning and need not supplied if this is present.
+# Multiple "error" directives append to the expected error message.
#
-# warning: REGEX
-# Expect a gas warning matching REGEX. It is an error to issue
-# both "error" and "warning".
+# error_output: FILE
+# Means the same as 'error', except the regular expression lines
+# are contains in FILE.
#
-# stderr: FILE
-# FILE contains regexp lines to be matched against the diagnostic
-# output of the assembler. This does not preclude the use of
-# PROG, nm, objdump, or objcopy.
+# warning: REGEX
+# Expect a warning matching REGEX. It is an error to issue both
+# "error" and "warning". Multiple "warning" directives append to
+# the expected linker warning message.
#
-# error-output: FILE
-# Means the same as 'stderr', but also indicates that the assembler
-# is expected to exit unsuccessfully (therefore PROG, objdump, nm,
-# and objcopy have no meaning and should not be supplied).
+# warning_output: FILE
+# Means the same as 'warning', except the regular expression
+# lines are contains in FILE.
#
# Each option may occur at most once.
#
# After the option lines come regexp lines. `run_dump_test' calls
# `regexp_diff' to compare the output of the dumping tool against the
-# regexps in FILE.d. `regexp_diff' is defined later in this file; see
-# further comments there.
+# regexps in FILE.d. `regexp_diff' is defined in binutils-common.exp;
+# see further comments there.
proc run_dump_test { name {extra_options {}} } {
global subdir srcdir
global OBJDUMP NM OBJCOPY READELF STRIP
global OBJDUMPFLAGS NMFLAGS OBJCOPYFLAGS READELFFLAGS STRIPFLAGS
global ELFEDIT ELFEDITFLAGS
+ global binutils_run_status
global host_triplet
global env
global copyfile
set opts(addr2line) {}
set opts(ar) {}
set opts(as) {}
+ set opts(elfedit) {}
+ set opts(name) {}
set opts(nm) {}
set opts(objcopy) {}
set opts(objdump) {}
- set opts(strip) {}
set opts(ranlib) {}
set opts(readelf) {}
set opts(size) {}
set opts(strings) {}
- set opts(name) {}
- set opts(elfedit) {}
+ set opts(strip) {}
set opts(PROG) {}
set opts(DUMPPROG) {}
set opts(source) {}
+ set opts(dump) {}
+ set opts(error) {}
+ set opts(warning) {}
+ set opts(error_output) {}
+ set opts(warning_output) {}
set opts(target) {}
set opts(not-target) {}
set opts(skip) {}
# directory.
regsub -all "\\\$srcdir" "$opt_val" "$srcdir/$subdir" opt_val
- if [string length $opts($opt_name)] {
- perror "option $opt_name multiply set in $file.d"
- unresolved $subdir/$name
- return
+ switch -- $opt_name {
+ warning {}
+ error {}
+ default {
+ if [string length $opts($opt_name)] {
+ perror "option $opt_name multiply set in $file.d"
+ unresolved $subdir/$name
+ return
+ }
+ }
}
- set opts($opt_name) $opt_val
+ append opts($opt_name) $opt_val
}
foreach i $extra_options {
# add extra option to end of existing option, adding space
# if necessary.
- if [string length $opts($opt_name)] {
+ if { ![regexp "warning|error" $opt_name]
+ && [string length $opts($opt_name)] } {
append opts($opt_name) " "
}
append opts($opt_name) $opt_val
verbose "Testing $testname"
if {$opts(PROG) == ""} {
- perror "program isn't set in $file.d"
+ perror "PROG isn't set in $file.d"
unresolved $testname
return
}
set destopt ""
switch -- $opts(PROG) {
ar { set program ar }
+ elfedit { set program elfedit }
+ nm { set program nm }
objcopy { set program objcopy }
ranlib { set program ranlib }
+ strings { set program strings }
strip {
set program strip
set destopt "-o"
}
- strings { set program strings }
- elfedit { set program elfedit }
default {
perror "unrecognized program option $opts(PROG) in $file.d"
unresolved $testname
}
set dumpprogram ""
- if { $opts(DUMPPROG) != "" } {
- switch -- $opts(DUMPPROG) {
- addr2line { set dumpprogram addr2line }
- nm { set dumpprogram nm }
- objdump { set dumpprogram objdump }
- readelf { set dumpprogram readelf }
- size { set dumpprogram size }
- default {
- perror "unrecognized dump program option $opts(DUMPPROG) in $file.d"
- unresolved $testname
- return }
- }
- } else {
- # Guess which program to run, by seeing which option was specified.
- foreach p {objdump nm readelf} {
- if {$opts($p) != ""} {
- if {$dumpprogram != ""} {
- perror "ambiguous dump program in $file.d"
+ # It's meaningless to require an output-testing method when we
+ # expect an error.
+ if { $opts(error) == "" && $opts(error_output) == "" } {
+ if { $opts(DUMPPROG) != "" } {
+ switch -- $opts(DUMPPROG) {
+ addr2line { set dumpprogram addr2line }
+ nm { set dumpprogram nm }
+ objdump { set dumpprogram objdump }
+ readelf { set dumpprogram readelf }
+ size { set dumpprogram size }
+ default {
+ perror "unrecognized dump program option $opts(DUMPPROG)\
+ in $file.d"
unresolved $testname
return
- } else {
- set dumpprogram $p
+ }
+ }
+ } else {
+ # Guess which program to run, by seeing which option was specified.
+ foreach p {addr2line nm objdump readelf size} {
+ if {$opts($p) != ""} {
+ if {$dumpprogram != ""} {
+ perror "more than one possible dump program specified\
+ in $file.d"
+ unresolved $testname
+ return
+ } else {
+ set dumpprogram $p
+ }
}
}
}
return
}
foreach glob $opts(skip) {
- if {[istarget $glob]} { return }
+ if {[match_target $glob]} { return }
}
}
if { $opts(not-skip) != "" } then {
set skip 1
foreach glob $opts(not-skip) {
- if {[istarget $glob]} {
+ if {[match_target $glob]} {
set skip 0
break
}
if {$skip} { return }
}
if { $opts(target) != "" } then {
- if { $opts(not-target) != "" } then {
- perror "$testname: mixing target and not-target directives is invalid"
- unresolved $testname
- return
- }
set skip 1
foreach glob $opts(target) {
- if {[istarget $glob]} {
+ if {[match_target $glob]} {
set skip 0
break
}
}
- if {$skip} {
+ if {$skip} {
unsupported $testname
- return
+ return
}
}
if { $opts(not-target) != "" } then {
foreach glob $opts(not-target) {
- if {[istarget $glob]} {
+ if {[match_target $glob]} {
unsupported $testname
- return
+ return
}
}
}
set srcfile $srcdir/$subdir/$opts(source)
}
- set exec_output [binutils_assemble_flags ${srcfile} $tempfile $opts(as)]
- if [string match "" $exec_output] then {
- send_log "$exec_output\n"
- verbose "$exec_output"
- fail $testname
+ if { $opts(dump) == "" } {
+ set dumpfile ${file}.d
+ } else {
+ set dumpfile $srcdir/$subdir/$opts(dump)
+ }
+
+ if { $opts(as) == "binary" } {
+ while {[file type $srcfile] eq "link"} {
+ set newfile [file readlink $srcfile]
+ if {[string index $newfile 0] ne "/"} {
+ set newfile [file dirname $srcfile]/$newfile
+ }
+ set srcfile $newfile
+ }
+ # Make sure we copy the file if we are doing remote host testing.
+ remote_download host ${srcfile} $tempfile
+ } else {
+ set exec_output [binutils_assemble_flags ${srcfile} $tempfile $opts(as)]
+ if [string match "" $exec_output] then {
+ send_log "$exec_output\n"
+ verbose "$exec_output"
+ fail $testname
+ return
+ }
+ }
+
+ if { (($opts(warning) != "") && ($opts(error) != "")) \
+ || (($opts(warning) != "") && ($opts(error_output) != "")) \
+ || (($opts(warning) != "") && ($opts(warning_output) != "")) \
+ || (($opts(error) != "") && ($opts(warning_output) != "")) \
+ || (($opts(error) != "") && ($opts(error_output) != "")) \
+ || (($opts(warning_output) != "") && ($opts(error_output) != "")) } {
+ perror "bad mix of warning, error, warning_output, and error_output\
+ test-directives"
+ unresolved $testname
return
}
+ set check_prog(source) ""
+ set check_prog(terminal) 0
+ if { $opts(error) != "" \
+ || $opts(warning) != "" \
+ || $opts(error_output) != "" \
+ || $opts(warning_output) != "" } {
+
+ if { $opts(error) != "" || $opts(error_output) != "" } {
+ set check_prog(terminal) 1
+ } else {
+ set check_prog(terminal) 0
+ }
+
+ if { $opts(error) != "" || $opts(warning) != "" } {
+ set check_prog(source) "regex"
+ if { $opts(error) != "" } {
+ set check_prog(regex) $opts(error)
+ } else {
+ set check_prog(regex) $opts(warning)
+ }
+ } else {
+ set check_prog(source) "file"
+ if { $opts(error_output) != "" } {
+ set check_prog(file) $opts(error_output)
+ } else {
+ set check_prog(file) $opts(warning_output)
+ }
+ }
+ }
+
set progopts1 $opts($program)
eval set progopts \$[string toupper $program]FLAGS
eval set binary \$[string toupper $program]
set exec_output [binutils_run $binary "$progopts $progopts1 $tempfile $destopt ${copyfile}.o"]
- if ![string match "" $exec_output] {
- send_log "$exec_output\n"
+ set cmdret 0
+ if [info exists binutils_run_status] {
+ set cmdret $binutils_run_status
+ }
+
+ regsub "\n$" $exec_output "" exec_output
+ if { $cmdret != 0 || $exec_output != "" || $check_prog(source) != "" } {
+ set exitstat "succeeded"
+ if { $cmdret != 0 } {
+ set exitstat "failed"
+ }
+
+ if { $check_prog(source) == "regex" } {
+ verbose -log "$exitstat with: <$exec_output>,\
+ expected: <$check_prog(regex)>"
+ } elseif { $check_prog(source) == "file" } {
+ verbose -log "$exitstat with: <$exec_output>,\
+ expected in file $check_prog(file)"
+ set_file_contents "tmpdir/prog.messages" "$exec_output"
+ } else {
+ verbose -log "$exitstat with: <$exec_output>, no expected output"
+ }
+ send_log -- "$exec_output\n"
verbose "$exec_output"
- fail $testname
- return
+
+ if { (($check_prog(source) == "") == ($exec_output == "")) \
+ && (($cmdret == 0) == ($check_prog(terminal) == 0)) \
+ && ((($check_prog(source) == "regex") \
+ && ($check_prog(regex) == "") == ($exec_output == "") \
+ && [regexp -- $check_prog(regex) $exec_output]) \
+ || (($check_prog(source) == "file") \
+ && (![regexp_diff "tmpdir/prog.messages" \
+ "$srcdir/$subdir/$check_prog(file)"]))) } {
+ # We have the expected output from prog.
+ if { $check_prog(terminal) || $program == "" } {
+ pass $testname
+ return
+ }
+ } else {
+ fail $testname
+ return
+ }
}
set progopts1 $opts($dumpprogram)
return
}
+ # For objdump, automatically translate standard section names to the targets one,
+ # if they are different.
+ set sect_names [get_standard_section_names]
+ if { $sect_names != "" && $dumpprogram == "objdump"} {
+ regsub -- "-j \\.text" $progopts1 "-j [lindex $sect_names 0]" progopts1
+ regsub -- "-j \\.data" $progopts1 "-j [lindex $sect_names 1]" progopts1
+ regsub -- "-j \\.bss" $progopts1 "-j [lindex $sect_names 2]" progopts1
+ }
+
verbose "running $binary $progopts $progopts1" 3
set cmd "$binary $progopts $progopts1 ${copyfile}.o"
}
verbose_eval {[file_contents "tmpdir/dump.out"]} 3
- if { [regexp_diff "tmpdir/dump.out" "${file}.d"] } then {
+ if { [regexp_diff "tmpdir/dump.out" "${dumpfile}"] } then {
fail $testname
verbose "output is [file_contents "tmpdir/dump.out"]" 2
return
return $opt_array
}
-# regexp_diff, based on simple_diff taken from ld test suite
-# compares two files line-by-line
-# file1 contains strings, file2 contains regexps and #-comments
-# blank lines are ignored in either file
-# returns non-zero if differences exist
-#
-proc regexp_diff { file_1 file_2 } {
-
- set eof -1
- set end_1 0
- set end_2 0
- set differences 0
- set diff_pass 0
-
- if [file exists $file_1] then {
- set file_a [open $file_1 r]
- } else {
- perror "$file_1 doesn't exist"
- return 1
- }
-
- if [file exists $file_2] then {
- set file_b [open $file_2 r]
- } else {
- perror "$file_2 doesn't exist"
- close $file_a
- return 1
- }
-
- verbose " Regexp-diff'ing: $file_1 $file_2" 2
-
- while { 1 } {
- set line_a ""
- set line_b ""
- while { [string length $line_a] == 0 } {
- if { [gets $file_a line_a] == $eof } {
- set end_1 1
- break
- }
- }
- while { [string length $line_b] == 0 || [string match "#*" $line_b] } {
- if [ string match "#pass" $line_b ] {
- set end_2 1
- set diff_pass 1
- break
- } elseif [ string match "#..." $line_b ] {
- if { [gets $file_b line_b] == $eof } {
- set end_2 1
- set diff_pass 1
- break
- }
- verbose "looking for \"^$line_b$\"" 3
- while { ![regexp "^$line_b$" "$line_a"] } {
- verbose "skipping \"$line_a\"" 3
- if { [gets $file_a line_a] == $eof } {
- set end_1 1
- break
- }
- }
- break
- }
- if { [gets $file_b line_b] == $eof } {
- set end_2 1
- break
- }
- }
-
- if { $diff_pass } {
- break
- } elseif { $end_1 && $end_2 } {
- break
- } elseif { $end_1 } {
- send_log "extra regexps in $file_2 starting with \"^$line_b$\"\nEOF from $file_1\n"
- verbose "extra regexps in $file_2 starting with \"^$line_b$\"\nEOF from $file_1" 3
- set differences 1
- break
- } elseif { $end_2 } {
- send_log "extra lines in $file_1 starting with \"^$line_a$\"\nEOF from $file_2\n"
- verbose "extra lines in $file_1 starting with \"^$line_a$\"\nEOF from $file_2\n" 3
- set differences 1
- break
- } else {
- verbose "regexp \"^$line_b$\"\nline \"$line_a\"" 3
- if ![regexp "^$line_b$" "$line_a"] {
- send_log "regexp_diff match failure\n"
- send_log "regexp \"^$line_b$\"\nline \"$line_a\"\n"
- verbose "regexp_diff match failure\n" 3
- set differences 1
- }
- }
- }
-
- if { $differences == 0 && !$diff_pass && [eof $file_a] != [eof $file_b] } {
- send_log "$file_1 and $file_2 are different lengths\n"
- verbose "$file_1 and $file_2 are different lengths" 3
- set differences 1
- }
-
- close $file_a
- close $file_b
-
- return $differences
-}
-
proc file_contents { filename } {
set file [open $filename r]
set contents [read $file]
global verbose
if $verbose>$level then { eval verbose "$expr" $level }
}
+
+# Internal procedure: return the names of the standard sections
+#
+proc get_standard_section_names {} {
+ if [istarget "rx-*-*"] {
+ return { "P" "D_1" "B_1" }
+ }
+ if [istarget "alpha*-*-*vms*"] {
+ # Double quote: for TCL and for sh.
+ return { "\\\$CODE\\\$" "\\\$DATA\\\$" "\\\$BSS\\\$" }
+ }
+ return
+}
projects / deliverable / binutils-gdb.git / blobdiff