diff options
| -rw-r--r-- | binutils/testsuite/ChangeLog | 16 | ||||
| -rw-r--r-- | binutils/testsuite/binutils-all/copy-1.d | 13 | ||||
| -rw-r--r-- | binutils/testsuite/binutils-all/copy-1.s | 6 | ||||
| -rw-r--r-- | binutils/testsuite/binutils-all/copy-2.d | 14 | ||||
| -rw-r--r-- | binutils/testsuite/binutils-all/objcopy.exp | 3 | ||||
| -rw-r--r-- | binutils/testsuite/lib/utils-lib.exp | 495 |
6 files changed, 547 insertions, 0 deletions
diff --git a/binutils/testsuite/ChangeLog b/binutils/testsuite/ChangeLog index 694694daec..287dd84a2a 100644 --- a/binutils/testsuite/ChangeLog +++ b/binutils/testsuite/ChangeLog @@ -1,3 +1,19 @@ +2006-04-26 H.J. Lu <hongjiu.lu@intel.com> + + PR binutils/2593 + * binutils-all/copy-1.d: New file. + * binutils-all/copy-1.s: Likewise. + * binutils-all/copy-2.d: Likewise. + + * binutils-all/objcopy.exp: Add run_dump_test "copy-1" and + run_dump_test "copy-2". + + * lib/utils-lib.exp (run_dump_test): New. + (slurp_options): Likewise. + (regexp_diff): Likewise. + (file_contents): Likewise. + (verbose_eval): Likewise. + 2006-04-25 H.J. Lu <hongjiu.lu@intel.com> PR binutils/2467 diff --git a/binutils/testsuite/binutils-all/copy-1.d b/binutils/testsuite/binutils-all/copy-1.d new file mode 100644 index 0000000000..a33b28e99c --- /dev/null +++ b/binutils/testsuite/binutils-all/copy-1.d @@ -0,0 +1,13 @@ +#PROG: objcopy +#objdump: -h +#objcopy: --set-section-flags .post_text_reserve=contents,alloc,load,readonly,code +#name: copy with seting section flags 1 + +.*: +file format .* + +Sections: +Idx.* +#... + [0-9]* .post_text_reserve.* + CONTENTS, ALLOC, LOAD, READONLY, CODE +#... diff --git a/binutils/testsuite/binutils-all/copy-1.s b/binutils/testsuite/binutils-all/copy-1.s new file mode 100644 index 0000000000..32864de76e --- /dev/null +++ b/binutils/testsuite/binutils-all/copy-1.s @@ -0,0 +1,6 @@ + .globl text_symbol + .text +text_symbol: + .long 1 + .section .post_text_reserve,"w", %nobits + .space 160 diff --git a/binutils/testsuite/binutils-all/copy-2.d b/binutils/testsuite/binutils-all/copy-2.d new file mode 100644 index 0000000000..486c8e9513 --- /dev/null +++ b/binutils/testsuite/binutils-all/copy-2.d @@ -0,0 +1,14 @@ +#PROG: objcopy +#objdump: -h +#objcopy: --set-section-flags .text=alloc,data +#name: copy with seting section flags 2 +#source: bintest.s + +.*: +file format .* + +Sections: +Idx.* +#... + [0-9]* .text.* + CONTENTS, ALLOC, LOAD, RELOC, DATA +#... diff --git a/binutils/testsuite/binutils-all/objcopy.exp b/binutils/testsuite/binutils-all/objcopy.exp index d46b538184..06728d1f63 100644 --- a/binutils/testsuite/binutils-all/objcopy.exp +++ b/binutils/testsuite/binutils-all/objcopy.exp @@ -724,3 +724,6 @@ if [is_elf_format] { objcopy_test "ELF unknown section type" unknown.s objcopy_test_readelf "ELF group" group.s } + +run_dump_test "copy-1" +run_dump_test "copy-2" diff --git a/binutils/testsuite/lib/utils-lib.exp b/binutils/testsuite/lib/utils-lib.exp index f7970b2926..3ee76754a5 100644 --- a/binutils/testsuite/lib/utils-lib.exp +++ b/binutils/testsuite/lib/utils-lib.exp @@ -167,3 +167,498 @@ proc exe_ext {} { return "" } } + +# Copied and modified from gas. + +# 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. +# +# 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 +# nm: FLAGS +# objcopy: 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. +# +# 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. +# +# 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. +# +# skip: GLOBS... +# not-skip: GLOBS... +# 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 +# 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.) +# +# 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. +# +# warning: REGEX +# Expect a gas warning matching REGEX. It is an error to issue +# both "error" and "warning". +# +# 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. +# +# 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). +# +# 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. + +proc run_dump_test { name {extra_options {}} } { + global subdir srcdir + global OBJDUMP NM OBJCOPY READELF + global OBJDUMPFLAGS NMFLAGS OBJCOPYFLAGS READELFFLAGS + global host_triplet + global env + global copyfile + global tempfile + + 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(ar) {} + 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(PROG) {} + set opts(DUMPPROG) {} + set opts(source) {} + set opts(target) {} + set opts(not-target) {} + set opts(skip) {} + set opts(not-skip) {} + + 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 + } + 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(PROG) == ""} { + perror "program isn't set in $file.d" + unresolved $testname + return + } + + switch -- $opts(PROG) { + ar { set program ar } + objcopy { set program objcopy } + ranlib { set program ranlib } + strip { set program strip } + strings { set program strings } + default { + perror "unrecognized program option $opts(PROG) in $file.d" + unresolved $testname + return } + } + + 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" + unresolved $testname + return + } else { + set dumpprogram $p + } + } + } + } + + # 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. + if { $opts(skip) != "" } then { + if { $opts(not-skip) != "" } then { + perror "$testname: mixing skip and not-skip directives is invalid" + unresolved $testname + return + } + foreach glob $opts(skip) { + if {[istarget $glob]} { return } + } + } + if { $opts(not-skip) != "" } then { + set skip 1 + foreach glob $opts(not-skip) { + if {[istarget $glob]} { + set skip 0 + break + } + } + if {$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 $glob]} { + set skip 0 + break + } + } + if {$skip} { + unsupported $testname + return + } + } + if { $opts(not-target) != "" } then { + foreach glob $opts(not-target) { + if {[istarget $glob]} { + unsupported $testname + return + } + } + } + + if { $opts(source) == "" } { + set srcfile ${file}.s + } else { + set srcfile $srcdir/$subdir/$opts(source) + } + + set exec_output [binutils_assemble ${srcfile} tmpdir/bintest.o] + if [string match "" $exec_output] then { + send_log "$exec_output\n" + verbose "$exec_output" + fail $testname + return + } + + 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 ${copyfile}.o"] + if ![string match "" $exec_output] { + send_log "$exec_output\n" + verbose "$exec_output" + fail $testname + return + } + + set progopts1 $opts($dumpprogram) + eval set progopts \$[string toupper $dumpprogram]FLAGS + eval set binary \$[string toupper $dumpprogram] + + if { [which $binary] == 0 } { + untested $testname + return + } + + verbose "running $binary $progopts $progopts1" 3 + + set cmd "$binary $progopts $progopts1 ${copyfile}.o > tmpdir/dump.out" + + # Ensure consistent sorting of symbols + if {[info exists env(LC_ALL)]} { + set old_lc_all $env(LC_ALL) + } + set env(LC_ALL) "C" + send_log "$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 comp_output [prune_warnings $comp_output] + if ![string match "" $comp_output] then { + send_log "$comp_output\n" + fail $testname + return + } + + verbose_eval {[file_contents "tmpdir/dump.out"]} 3 + if { [regexp_diff "tmpdir/dump.out" "${file}.d"] } then { + fail $testname + verbose "output is [file_contents "tmpdir/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 alphabetic plus dash + set pat "^#${ws}(\[a-zA-Z-\]*)$ws:${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 +} + +# 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] + close $file + return $contents +} + +proc verbose_eval { expr { level 1 } } { + global verbose + if $verbose>$level then { eval verbose "$expr" $level } +} |
