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-rw-r--r--gas/testsuite/lib/gas-defs.exp496
1 files changed, 0 insertions, 496 deletions
diff --git a/gas/testsuite/lib/gas-defs.exp b/gas/testsuite/lib/gas-defs.exp
index fe361357c3f..8192cd911ff 100644
--- a/gas/testsuite/lib/gas-defs.exp
+++ b/gas/testsuite/lib/gas-defs.exp
@@ -283,19 +283,6 @@ proc gas_init { args } {
return
}
-# 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
-}
-
# run_dump_tests TESTCASES EXTRA_OPTIONS
# Wrapper for run_dump_test, which is suitable for invoking as
# run_dump_tests [lsort [glob -nocomplain $srcdir/$subdir/*.d]]
@@ -314,489 +301,6 @@ proc run_dump_tests { testcases {extra_options {}} } {
}
}
-
-# run_dump_test FILE (optional:) EXTRA_OPTIONS
-#
-# Assemble a .s file, then run some utility on it and check the output.
-#
-# There should be an assembly language file named FILE.s in the test
-# suite directory, and a pattern file called FILE.d. `run_dump_test'
-# will assemble FILE.s, run some tool like `objdump', `objcopy', or
-# `nm' on the .o file to produce textual output, and then analyze that
-# with regexps. The FILE.d file specifies what program to run, and
-# what to expect in its output.
-#
-# The FILE.d file begins with zero or more option lines, which specify
-# flags to pass to the assembler, the program to run to dump the
-# assembler's output, and the options it wants. The option lines have
-# the syntax:
-#
-# # OPTION: VALUE
-#
-# OPTION is the name of some option, like "name" or "objdump", and
-# VALUE is OPTION's value. The valid options are described below.
-# Whitespace is ignored everywhere, except within VALUE. The option
-# list ends with the first line that doesn't match the above syntax.
-# However, a line within the options that begins with a #, but doesn't
-# have a recognizable option name followed by a colon, is considered a
-# comment and entirely ignored.
-#
-# The optional EXTRA_OPTIONS argument to `run_dump_test' is a list of
-# two-element lists. The first element of each is an option name, and
-# the second additional arguments to be added on to the end of the
-# option list as given in FILE.d. (If omitted, no additional options
-# are added.)
-#
-# The interesting options are:
-#
-# name: TEST-NAME
-# The name of this test, passed to DejaGNU's `pass' and `fail'
-# commands. If omitted, this defaults to FILE, the root of the
-# .s and .d files' names.
-#
-# as: FLAGS
-# When assembling FILE.s, pass FLAGS to the assembler.
-#
-# addr2line: FLAGS
-# nm: 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. If no FLAGS are needed then use:
-# DUMPPROG: [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.
-#
-# 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.
-#
-# 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 DUMPPROG, 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
-# both "error" and "warning".
-#
-# warning_output: FILE
-# FILE contains regexp lines to be matched against the diagnostic
-# output of the assembler. This does not preclude the use of
-# DUMPPROG, addr2line, nm, objdump, or readelf.
-#
-# error_output: FILE
-# Means the same as 'warning_output', but also indicates that the assembler
-# is expected to exit unsuccessfully (therefore DUMPPROG, 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 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
-
- if [string match "*/*" $name] {
- set file $name
- set name [file tail $name]
- } else {
- set file "$srcdir/$subdir/$name"
- }
- set opt_array [slurp_options "${file}.d"]
- if { $opt_array == -1 } {
- perror "error reading options from $file.d"
- unresolved $subdir/$name
- return
- }
- set opts(addr2line) {}
- set opts(as) {}
- set opts(objdump) {}
- set opts(nm) {}
- set opts(readelf) {}
- set opts(name) {}
- set opts(DUMPPROG) {}
- set opts(source) {}
- set opts(dump) {}
- set opts(warning_output) {}
- set opts(error) {}
- set opts(error_output) {}
- set opts(warning) {}
- set opts(target) {}
- set opts(notarget) {}
- set opts(skip) {}
- set opts(noskip) {}
- set opts(xfail) {}
- set opts(section-subst) {}
-
- foreach i $opt_array {
- set opt_name [lindex $i 0]
- set opt_val [lindex $i 1]
- if ![info exists opts($opt_name)] {
- perror "unknown option $opt_name in file $file.d"
- unresolved $subdir/$name
- return
- }
- if [string length $opts($opt_name)] {
- perror "option $opt_name multiply set in $file.d"
- unresolved $subdir/$name
- return
- }
- if { $opt_name == "as" } {
- set opt_val [subst $opt_val]
- }
- set opts($opt_name) $opt_val
- }
-
- foreach i $extra_options {
- set opt_name [lindex $i 0]
- set opt_val [lindex $i 1]
- if ![info exists opts($opt_name)] {
- perror "unknown option $opt_name given in extra_opts"
- unresolved $subdir/$name
- return
- }
- # add extra option to end of existing option, adding space
- # if necessary.
- if [string length $opts($opt_name)] {
- append opts($opt_name) " "
- }
- append opts($opt_name) $opt_val
- }
-
- if { $opts(name) == "" } {
- set testname "$subdir/$name"
- } else {
- set testname $opts(name)
- }
- verbose "Testing $testname"
-
- if { (($opts(warning) != "") && ($opts(error) != "")) \
- || (($opts(warning) != "") && ($opts(warning_output) != "")) \
- || (($opts(error_output) != "") && ($opts(warning_output) != "")) \
- || (($opts(error_output) != "") && ($opts(error) != "")) \
- || (($opts(error_output) != "") && ($opts(warning) != "")) } {
- perror "$testname: bad mix of warning_output, error_output, error, and warning test-directives"
- unresolved $testname
- return
- }
- if { $opts(error_output) != "" } then {
- set opts(warning_output) $opts(error_output)
- }
-
- set dumpprogram ""
- # 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 }
- objdump { set dumpprogram objdump }
- nm { set dumpprogram nm }
- readelf { set dumpprogram readelf }
- default {
- perror "unrecognized DUMPPROG option $opts(DUMPPROG) in $file.d"
- unresolved $testname
- return }
- }
- } else {
- # Guess which program to run, by seeing which option was specified.
- foreach p {objdump nm readelf addr2line} {
- if {$opts($p) != ""} {
- if {$dumpprogram != ""} {
- perror "ambiguous dump program in $file.d"
- unresolved $testname
- return
- } else {
- set dumpprogram $p
- }
- }
- }
- }
- if { $dumpprogram == "" && $opts(warning) == "" } {
- perror "dump program unspecified in $file.d"
- unresolved $testname
- return
- }
- }
-
- # Handle skipping the test on specified targets.
- # 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 { $opts(noskip) != "" } then {
- perror "$testname: mixing skip and noskip directives is invalid"
- unresolved $testname
- return
- }
- foreach glob $opts(skip) {
- if {[match_target $glob]} { return }
- }
- }
- if { $opts(noskip) != "" } then {
- set skip 1
- foreach glob $opts(noskip) {
- if {[match_target $glob]} {
- set skip 0
- break
- }
- }
- if {$skip} { return }
- }
- if { $opts(target) != "" } then {
- if { $opts(notarget) != "" } then {
- perror "$testname: mixing target and notarget directives is invalid"
- unresolved $testname
- return
- }
- set skip 1
- foreach glob $opts(target) {
- if {[match_target $glob]} {
- set skip 0
- break
- }
- }
- if {$skip} {
- unsupported $testname
- return
- }
- }
- if { $opts(notarget) != "" } then {
- foreach glob $opts(notarget) {
- if {[match_target $glob]} {
- unsupported $testname
- return
- }
- }
- }
-
- # Setup xfailures.
- foreach targ $opts(xfail) {
- setup_xfail $targ
- }
-
- if { $opts(source) == "" } {
- set sourcefile ${file}.s
- } else {
- set sourcefile $srcdir/$subdir/$opts(source)
- }
-
- 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 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) != "" } {
- set expmsg $opts(warning)
- }
- if { $cmdret != 0 || $comp_output != "" || $expmsg != "" } then {
- # If the executed program writes to stderr and stderr is not
- # redirected, exec *always* returns failure, regardless of the
- # program exit code. Thankfully, we can retrieve the true
- # return status from a special variable. Redirection would
- # cause a tcl-specific message to be appended, and we'd rather
- # not deal with that if we can help it.
- global errorCode
- if { $cmdret != 0 && [lindex $errorCode 0] == "NONE" } {
- set cmdret 0
- }
-
- set exitstat "succeeded"
- if { $cmdret != 0 } { set exitstat "failed" }
-
- send_log "$comp_output\n"
- verbose "$comp_output" 3
- if { $opts(warning_output) == "" } then {
- if { [regexp $expmsg $comp_output] \
- && (($cmdret == 0) == ($opts(warning) != "")) } {
- # We have the expected output from gas.
- # Return if there's nothing more to do.
- if { $opts(error) != "" || $dumpprogram == "" } {
- pass $testname
- return
- }
- } else {
- verbose -log "$exitstat with: <$comp_output>, expected: <$expmsg>"
-
- fail $testname
- return
- }
- } else {
- catch {write_file dump.stderr "$comp_output"} write_output
- if ![string match "" $write_output] then {
- send_log "error writing dump.stderr: $write_output\n"
- verbose "error writing dump.stderr: $write_output" 3
- send_log "$comp_output\n"
- verbose "$comp_output" 3
- fail $testname
- return
- }
- set stderrfile $srcdir/$subdir/$opts(warning_output)
- verbose "wrote pruned stderr to dump.stderr" 3
- if { [regexp_diff "dump.stderr" "$stderrfile"] } then {
- if { $opts(error) != "" } {
- verbose -log "$exitstat with: <$comp_output>, expected: <$opts(error)>"
- if [regexp $opts(error) $comp_output] {
- pass $testname
- return
- }
- }
- fail $testname
- verbose "pruned stderr is [file_contents "dump.stderr"]" 2
- return
- } elseif { $opts(error_output) != "" } then {
- pass $testname
- return
- }
- }
- } else {
- if { $opts(error) != "" || $opts(error_output) != "" } {
- fail $testname
- }
- }
-
- if { $dumpprogram == "" } {
- return
- }
- set progopts1 $opts($dumpprogram)
- eval set progopts \$[string toupper $dumpprogram]FLAGS
- eval set binary \$[string toupper $dumpprogram]
-
- 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 != "" && $dumpprogram == "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 $progopts1" 3
-
- set cmd "$binary $progopts $progopts1 dump.o"
- set redir ">dump.out"
- send_log "$cmd\n"
- 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"
- fail $testname
- return
- }
-
- # Create the substition list only for objdump reference.
- if { $sect_names != "" && $dumpprogram == "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 $sect_names 2] ]
- } else {
- set regexp_subst ""
- }
-
- verbose_eval {[file_contents "dump.out"]} 3
- if { [regexp_diff "dump.out" "${dumpfile}" $regexp_subst] } then {
- fail $testname
- verbose "output is [file_contents "dump.out"]" 2
- return
- }
-
- pass $testname
-}
-
-proc slurp_options { file } {
- if [catch { set f [open $file r] } x] {
- #perror "couldn't open `$file': $x"
- perror "$x"
- return -1
- }
- set opt_array {}
- # whitespace expression
- set ws {[ ]*}
- set nws {[^ ]*}
- # whitespace is ignored anywhere except within the options list;
- # option names are alphanumeric plus underscore.
- 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.
- if [regexp $pat $line xxx opt_name opt_val] {
- # match!
- lappend opt_array [list $opt_name $opt_val]
- } elseif {![regexp "^#" $line ]} {
- break
- }
- }
- close $f
- return $opt_array
-}
-
proc objdump { opts } {
global OBJDUMP
global comp_output
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