-# Copyright (C) 1993, 1994, 1997, 1998, 1999, 2000, 2001, 2002, 2003,
-# 2004, 2005 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 2 of the License, or
+# 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,
#
# 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.
+# Foundation, Inc., 51 Franklin Street - Fifth Floor, Boston,
+# MA 02110-1301, USA.
# Please email any bugs, comments, and/or additions to this file to:
# dejagnu@gnu.org
# This file was written by Ken Raeburn (raeburn@cygnus.com).
+proc load_common_lib { name } {
+ global srcdir
+ load_file $srcdir/../../binutils/testsuite/lib/$name
+}
+
+load_common_lib binutils-common.exp
+
proc gas_version {} {
global AS
- catch "exec $AS -version < /dev/null" tmp
+ if [is_remote host] then {
+ remote_exec host "$AS -version < /dev/null" "" "" "gas.version"
+ remote_exec host "which $AS" "" "" "gas.which"
+
+ remote_upload host "gas.version"
+ remote_upload host "gas.which"
+
+ set which_as [file_contents "gas.which"]
+ set tmp [file_contents "gas.version"]
+
+ remote_file build delete "gas.version"
+ remote_file build delete "gas.which"
+ remote_file host delete "gas.version"
+ remote_file host delete "gas.which"
+ } else {
+ set which_as [which $AS]
+ catch "exec $AS -version < /dev/null" tmp
+ }
+
# Should find a way to discard constant parts, keep whatever's
# left, so the version string could be almost anything at all...
regexp "\[^\n\]* (cygnus-|)(\[-0-9.a-zA-Z-\]+)\[\r\n\].*" $tmp version cyg number
if ![info exists number] then {
- return "[which $AS] (no version number)\n"
+ return "$which_as (no version number)\n"
}
- clone_output "[which $AS] $number\n"
+ clone_output "$which_as $number\n"
unset version
}
+proc gas_host_run { cmd redir } {
+ verbose "Executing $cmd $redir"
+ set return_contents_of ""
+ if [regexp ">& */dev/null" $redir] then {
+ set output_file ""
+ set command "$cmd $redir"
+ } elseif [regexp "> */dev/null" $redir] then {
+ set output_file ""
+ set command "$cmd 2>gas.stderr"
+ set return_contents_of "gas.stderr"
+ } elseif [regexp ">&.*" $redir] then {
+ # See PR 5322 for why the following line is used.
+ regsub ">&" $redir "" output_file
+ set command "$cmd 2>&1"
+ } elseif [regexp "2>.*" $redir] then {
+ set output_file "gas.out"
+ set command "$cmd $redir"
+ set return_contents_of "gas.out"
+ } elseif [regexp ">.*" $redir] then {
+ set output_file ""
+ set command "$cmd $redir 2>gas.stderr"
+ set return_contents_of "gas.stderr"
+ } elseif { "$redir" == "" } then {
+ set output_file "gas.out"
+ set command "$cmd 2>&1"
+ set return_contents_of "gas.out"
+ } else {
+ fail "gas_host_run: unknown form of redirection string"
+ }
+
+ set status [remote_exec host [concat sh -c [list $command]] "" "/dev/null" "$output_file"]
+ set to_return ""
+ if { "$return_contents_of" != "" } then {
+ remote_upload host "$return_contents_of"
+ set to_return [file_contents "$return_contents_of"]
+ regsub "\n$" $to_return "" to_return
+ }
+
+ if { [lindex $status 0] == 0 && "$output_file" != ""
+ && "$output_file" != "$return_contents_of" } then {
+ remote_upload host "$output_file"
+ }
+
+ return [list [lindex $status 0] "$to_return"]
+}
+
proc gas_run { prog as_opts redir } {
global AS
global ASFLAGS
global subdir
global host_triplet
- verbose -log "Executing $srcdir/lib/run $AS $ASFLAGS $as_opts $srcdir/$subdir/$prog $redir"
- catch "exec $srcdir/lib/run $AS $ASFLAGS $as_opts $srcdir/$subdir/$prog $redir" comp_output
+ set status [gas_host_run "$AS $ASFLAGS $as_opts $srcdir/$subdir/$prog" "$redir"]
+ set comp_output [lindex $status 1]
+ if { [lindex $status 0] != 0 && [regexp "2>.*" $redir] } then {
+ append comp_output "child process exited abnormally"
+ }
+ set comp_output [prune_warnings $comp_output]
+ verbose "output was $comp_output"
+ return [list $comp_output ""]
+}
+
+proc gas_run_stdin { prog as_opts redir } {
+ global AS
+ global ASFLAGS
+ global comp_output
+ global srcdir
+ global subdir
+ global host_triplet
+
+ set status [gas_host_run "$AS $ASFLAGS $as_opts < $srcdir/$subdir/$prog" "$redir"]
+ set comp_output [lindex $status 1]
+ if { [lindex $status 0] != 0 && [regexp "2>.*" $redir] } then {
+ append comp_output "child process exited abnormally"
+ }
set comp_output [prune_warnings $comp_output]
verbose "output was $comp_output"
return [list $comp_output ""]
return 1
}
+# ${tool}_finish (gas_finish) will be called by runtest.exp. But
+# gas_finish should only be used with gas_start. We use gas_started
+# to tell gas_finish if gas_start has been called so that runtest.exp
+# can call gas_finish without closing the wrong fd.
+set gas_started 0
+
proc gas_start { prog as_opts } {
global AS
global ASFLAGS
global srcdir
global subdir
global spawn_id
+ global gas_started
+
+ set gas_started 1
verbose -log "Starting $AS $ASFLAGS $as_opts $prog" 2
- catch {
- spawn -noecho -nottycopy $srcdir/lib/run $AS $ASFLAGS $as_opts $srcdir/$subdir/$prog
- } foo
- if ![regexp {^[0-9]+} $foo] then {
- perror "Can't run $subdir/$prog: $foo"
- }
+ set status [gas_host_run "$AS $ASFLAGS $as_opts $srcdir/$subdir/$prog" ">&gas.out"]
+ spawn -noecho -nottycopy cat gas.out
}
proc gas_finish { } {
global spawn_id
+ global gas_started
- catch "close"
- catch "wait"
+ if { $gas_started == 1 } {
+ catch "close"
+ catch "wait"
+ set gas_started 0
+ }
}
proc want_no_output { testname } {
global comp_output
gas_run $file $as_opts ">/dev/null"
- if ![string match "" $comp_output] then {
- send_log "$comp_output\n"
- verbose "$comp_output" 3
- }
- if [string match "" $comp_output] then {
- fail "$testname"
- } else {
+ send_log "$comp_output\n"
+ verbose "$comp_output" 3
+ if { ![string match "" $comp_output]
+ && ![string match "*Assertion failure*" $comp_output]
+ && ![string match "*Internal error*" $comp_output] } then {
pass "$testname"
+ } else {
+ fail "$testname"
}
}
return
}
+# Internal procedure: return the names of the standard sections
#
-# is_elf_format
-# true if the object format is known to be ELF
-#
-proc is_elf_format {} {
- if { ![istarget *-*-sysv4*] \
- && ![istarget *-*-unixware*] \
- && ![istarget *-*-elf*] \
- && ![istarget *-*-eabi*] \
- && ![istarget hppa*64*-*-hpux*] \
- && ![istarget *-*-linux*] \
- && ![istarget frv-*-uclinux*] \
- && ![istarget *-*-irix5*] \
- && ![istarget *-*-irix6*] \
- && ![istarget *-*-netbsd*] \
- && ![istarget *-*-openbsd*] \
- && ![istarget *-*-solaris2*] } {
- return 0
- }
-
- if { [istarget *-*-linux*aout*] \
- || [istarget *-*-linux*oldld*] } {
- return 0
+proc get_standard_section_names {} {
+ if [istarget "rx-*-*"] {
+ return { "P" "D_1" "B_1" }
}
-
- 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.\[0-3\]] \
- || [istarget m68*-*-openbsd*] \
- || [istarget ns32k-*-openbsd*] \
- || [istarget sparc-*-openbsd\[0-2\].*] \
- || [istarget sparc-*-openbsd3.\[0-1\]] \
- || [istarget vax-*-openbsd*] } {
- return 0
+ if [istarget "alpha*-*-*vms*"] {
+ # Double quote: for TCL and for sh.
+ return { "\\\$CODE\\\$" "\\\$DATA\\\$" "\\\$BSS\\\$" }
}
-
- return 1
+ return
}
# run_dump_tests TESTCASES EXTRA_OPTIONS
# as: FLAGS
# 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.
-#
-# objdump: FLAGS
+# addr2line: FLAGS
# nm: FLAGS
-# objcopy: FLAGS
+# objdump: FLAGS
+# readelf: 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
-# of symbols.
+# of symbols. If no FLAGS are needed then use:
+# PROG: [nm objdump readelf addr2line]
+# instead.
+# Note: for objdump, we automatically replaces the standard section
+# names (.text, .data and .bss) by target ones if any (eg. rx-elf
+# uses "P" instead of .text). The substition is done for both
+# the objdump options (eg: "-j .text" is replaced by "-j P") and the
+# reference file.
#
# source: SOURCE
# 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.
#
-# 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.
+# 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.
#
-# skip: GLOBS...
-# not-skip: GLOBS...
-# These are exactly the same as "not-target" and "target",
+# notarget: 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: GLOB|PROC ...
+# noskip: GLOB|PROC ...
+# These are exactly the same as "notarget" 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
# test which is run on all targets but with variant options or
# expected output on some targets. (For example, see
# gas/arm/inst.d and gas/arm/wince_inst.d.)
#
+# xfail: GLOB|PROC ...
+# Run this test and it is is expected to fail on a specified list
+# of targets.
+#
# 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 PROG, addr2line, nm, objdump, and readelf options
+# have no meaning and need not supplied if this is present.
#
# warning: REGEX
# Expect a gas warning matching REGEX. It is an error to issue
# 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.
+# PROG, addr2line, nm, objdump, or readelf.
#
# 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).
+# is expected to exit unsuccessfully (therefore PROG, addr2line, nm,
+# objdump, and readelf have no meaning and should not be supplied).
+#
+# section-subst: no
+# Means that the section substitution for objdump is disabled.
#
# 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 AS OBJCOPY READELF
global OBJDUMPFLAGS NMFLAGS ASFLAGS OBJCOPYFLAGS READELFFLAGS
+ global ADDR2LINE ADDR2LINEFLAGS
global host_triplet
global env
unresolved $subdir/$name
return
}
+ set opts(addr2line) {}
set opts(as) {}
set opts(objdump) {}
set opts(nm) {}
- set opts(objcopy) {}
set opts(readelf) {}
set opts(name) {}
set opts(PROG) {}
set opts(source) {}
+ set opts(dump) {}
set opts(stderr) {}
set opts(error) {}
set opts(error-output) {}
set opts(warning) {}
set opts(target) {}
- set opts(not-target) {}
+ set opts(notarget) {}
set opts(skip) {}
- set opts(not-skip) {}
+ set opts(noskip) {}
+ set opts(xfail) {}
+ set opts(section-subst) {}
foreach i $opt_array {
set opt_name [lindex $i 0]
unresolved $subdir/$name
return
}
+ if { $opt_name == "as" } {
+ set opt_val [subst $opt_val]
+ }
set opts($opt_name) $opt_val
}
if { $opts(error) == "" && $opts(error-output) == "" } {
if {$opts(PROG) != ""} {
switch -- $opts(PROG) {
+ addr2line { set program addr2line }
objdump { set program objdump }
nm { set program nm }
- objcopy { set program objcopy }
readelf { set program readelf }
default {
perror "unrecognized program option $opts(PROG) in $file.d"
}
} else {
# Guess which program to run, by seeing which option was specified.
- foreach p {objdump objcopy nm readelf} {
+ foreach p {objdump nm readelf addr2line} {
if {$opts($p) != ""} {
if {$program != ""} {
perror "ambiguous dump program in $file.d"
}
# Handle skipping the test on specified targets.
- # You can have both skip/not-skip and target/not-target, but you can't
- # have both skip and not-skip, or target and not-target, in the same file.
+ # You can have both skip/noskip and target/notarget, but you can't
+ # have both skip and noskip, or target and notarget, in the same file.
if { $opts(skip) != "" } then {
- if { $opts(not-skip) != "" } then {
- perror "$testname: mixing skip and not-skip directives is invalid"
+ if { $opts(noskip) != "" } then {
+ perror "$testname: mixing skip and noskip directives is invalid"
unresolved $testname
return
}
foreach glob $opts(skip) {
- if {[istarget $glob]} { return }
+ if {[match_target $glob]} { return }
}
}
- if { $opts(not-skip) != "" } then {
+ if { $opts(noskip) != "" } then {
set skip 1
- foreach glob $opts(not-skip) {
- if {[istarget $glob]} {
+ foreach glob $opts(noskip) {
+ 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"
+ if { $opts(notarget) != "" } then {
+ perror "$testname: mixing target and notarget 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 { $opts(notarget) != "" } then {
+ foreach glob $opts(notarget) {
+ if {[match_target $glob]} {
unsupported $testname
- return
+ return
}
}
}
+ # Setup xfailures.
+ foreach targ $opts(xfail) {
+ setup_xfail $targ
+ }
if { $opts(source) == "" } {
set sourcefile ${file}.s
set sourcefile $srcdir/$subdir/$opts(source)
}
- set cmd "$srcdir/lib/run $AS $ASFLAGS $opts(as) -o dump.o $sourcefile"
+ if { $opts(dump) == "" } {
+ set dumpfile ${file}.d
+ } else {
+ set dumpfile $srcdir/$subdir/$opts(dump)
+ }
+
+ set cmd "$AS $ASFLAGS $opts(as) -o dump.o $sourcefile"
send_log "$cmd\n"
- set cmdret [catch "exec $cmd" comp_output]
- set comp_output [prune_warnings $comp_output]
+ set status [gas_host_run $cmd ""]
+ set cmdret [lindex $status 0]
+ set comp_output [prune_warnings [lindex $status 1]]
set expmsg $opts(error)
if { $opts(warning) != "" } {
return
}
}
+ } else {
+ if { $opts(error) != "" || $opts(error-output) != "" } {
+ fail $testname
+ }
}
if { $program == "" } {
eval set progopts \$[string toupper $program]FLAGS
eval set binary \$[string toupper $program]
- if { [which $binary] == 0 } {
+ if { ![is_remote host] && [which $binary] == 0 } {
untested $testname
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 != "" && $program == "objdump" && $opts(section-subst) == ""} {
+ 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
+ }
+
if { $progopts1 == "" } { set $progopts1 "-r" }
verbose "running $binary $progopts $progopts1" 3
- # Objcopy, unlike the other two, won't send its output to stdout,
- # so we have to run it specially.
- set cmd "$binary $progopts $progopts1 dump.o > dump.out"
- if { $program == "objcopy" } {
- set cmd "$binary $progopts $progopts1 dump.o dump.out"
- }
-
- # Ensure consistent sorting of symbols
- if {[info exists env(LC_ALL)]} {
- set old_lc_all $env(LC_ALL)
- }
- set env(LC_ALL) "C"
+ set cmd "$binary $progopts $progopts1 dump.o"
+ set redir ">dump.out"
send_log "$cmd\n"
- catch "exec $cmd" comp_output
- if {[info exists old_lc_all]} {
- set env(LC_ALL) $old_lc_all
- } else {
- unset env(LC_ALL)
- }
+ set status [gas_host_run "$cmd" "$redir"]
+ set comp_output [prune_warnings [lindex $status 1]]
set comp_output [prune_warnings $comp_output]
if ![string match "" $comp_output] then {
send_log "$comp_output\n"
return
}
+ # Create the substition list only for objdump reference.
+ if { $sect_names != "" && $program == "objdump" } {
+ # Some testcases use ".text" while others use "\.text".
+ set regexp_subst [list "\\\\?\\.text" [lindex $sect_names 0] \
+ "\\\\?\\.data" [lindex $sect_names 1] \
+ "\\\\?\\.bss" [lindex $sect_names 2] ]
+ } else {
+ set regexp_subst ""
+ }
+
verbose_eval {[file_contents "dump.out"]} 3
- if { [regexp_diff "dump.out" "${file}.d"] } then {
+ if { [regexp_diff "dump.out" "${dumpfile}" $regexp_subst] } then {
fail $testname
verbose "output is [file_contents "dump.out"]" 2
return
set nws {[^ ]*}
# whitespace is ignored anywhere except within the options list;
# option names are alphabetic plus dash
- set pat "^#${ws}(\[a-zA-Z-\]*)$ws:${ws}(.*)$ws\$"
+ set pat "^#${ws}(\[a-zA-Z0-9-\]*)$ws:${ws}(.*)$ws\$"
while { [gets $f line] != -1 } {
set line [string trim $line]
# Whitespace here is space-tab.
global comp_output
global host_triplet
- catch "exec $OBJDUMP $opts" comp_output
- set comp_output [prune_warnings $comp_output]
+ set status [gas_host_run "$OBJDUMP $opts" ""]
+ set comp_output [prune_warnings [lindex $status 1]]
verbose "objdump output=$comp_output\n" 3
}
global spawn_id
verbose "Starting $OBJDUMP $opts $prog" 2
- catch {
- spawn -noecho -nottyinit $srcdir/lib/run $OBJDUMP $opts $prog
- } foo
- if ![regexp {^[0-9]+} $foo] then {
- perror "Can't run $prog: $foo"
- }
+ set status [gas_host_run "$OBJDUMP $opts $prog" ">&gas.out"]
+ spawn -noecho -nottycopy cat gas.out
}
proc objdump_finish { } {
eof { perror "eof" }
}
-# 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]
return $text
}
}
+
+# run_list_test NAME (optional): OPTS TESTNAME
+#
+# Assemble the file "NAME.s" with command line options OPTS and
+# compare the assembler standard error output against the regular
+# expressions given in the file "NAME.l". If TESTNAME is provided,
+# it will be used as the name of the test.
+
+proc run_list_test { name {opts {}} {testname {}} } {
+ global srcdir subdir
+ if { [string length $testname] == 0 } then {
+ set testname "[file tail $subdir] $name"
+ }
+ set file $srcdir/$subdir/$name
+ gas_run ${name}.s $opts ">&dump.out"
+ if { [regexp_diff "dump.out" "${file}.l"] } then {
+ fail $testname
+ verbose "output is [file_contents "dump.out"]" 2
+ return
+ }
+ pass $testname
+}
+
+# run_list_test_stdin NAME (optional): OPTS TESTNAME
+#
+# Similar to run_list_test, but use stdin as input.
+
+proc run_list_test_stdin { name {opts {}} {testname {}} } {
+ global srcdir subdir
+ if { [string length $testname] == 0 } then {
+ set testname "[file tail $subdir] $name"
+ }
+ set file $srcdir/$subdir/$name
+ gas_run_stdin ${name}.s $opts ">&dump.out"
+ if { [regexp_diff "dump.out" "${file}.l"] } then {
+ fail $testname
+ verbose "output is [file_contents "dump.out"]" 2
+ return
+ }
+ pass $testname
+}
projects / binutils-gdb.git / blobdiff