diff options
Diffstat (limited to 'ld/testsuite')
| -rw-r--r-- | ld/testsuite/ChangeLog | 41 | ||||
| -rw-r--r-- | ld/testsuite/ld-sh/sh64/sh64.exp | 28 | ||||
| -rw-r--r-- | ld/testsuite/lib/ld-lib.exp | 121 |
3 files changed, 112 insertions, 78 deletions
diff --git a/ld/testsuite/ChangeLog b/ld/testsuite/ChangeLog index f76f116..3695178 100644 --- a/ld/testsuite/ChangeLog +++ b/ld/testsuite/ChangeLog @@ -1,7 +1,14 @@ +2002-07-03 Alan Modra <amodra@bigpond.net.au> + + * lib/ld-lib.exp (default_ld_nm): Run nm with LC_ALL=C to ensure + consistent sorting. + (run_dump_test): Likewise for objdump/nm/objcopy/readelf. + * ld-sh/sh64/sh64.exp (run_ld_link_tests): Likewise. + 2002-06-29 Hans-Peter Nilsson <hp@bitrange.com> * ld-mmix/sec-8m.d, ld-mmix/sec-8m.s, ld-mmix/sec-8a.s, - ld-mmix/sec-8b.s, ld-mmix/sec-8d.s: New test. + ld-mmix/sec-8b.s, ld-mmix/sec-8d.s: New test. 2002-06-18 Chris Demetriou <cgd@broadcom.com> @@ -14,7 +21,7 @@ * ld-d10v/default_layout.d : New test. * ld-d10v/regression-001.lt: New test for a linker regression. * ld-d10v/linktest-002.lt: New test for run_link_test. - * ld-d10v/reloc-001.d - reloc-016.d: New tests. + * ld-d10v/reloc-001.d - reloc-016.d: New tests. 2002-06-11 John David Anglin <dave@hiauly1.hia.nrc.ca> @@ -36,9 +43,9 @@ 2002-06-07 Nick Clifton <nickc@cambridge.redhat.com> * ld-scripts/phdrs2.s: Use .p2align instead of .align. - Use section names .foo and .bar instead of .text and .data. - * ld-scripts/phdrs2.t: Refer to .foo and .bar instead of .text - and .data. + Use section names .foo and .bar instead of .text and .data. + * ld-scripts/phdrs2.t: Refer to .foo and .bar instead of .text + and .data. 2002-06-06 David Heine <dlheine@tensilica.com> @@ -206,11 +213,11 @@ 2001-03-14 DJ Delorie <dj@redhat.com> * ld-sh/sh64/endian.dbd: New file, endian tests. * ld-sh/sh64/endian.dld: Ditto. - * ld-sh/sh64/endian.ld: Ditto. - * ld-sh/sh64/endian.s: Ditto. - * ld-sh/sh64/endian.sbd: Ditto. - * ld-sh/sh64/endian.sld: Ditto. - * ld-sh/sh64/sh64.exp: Add above tests. Add -L option to ld. + * ld-sh/sh64/endian.ld: Ditto. + * ld-sh/sh64/endian.s: Ditto. + * ld-sh/sh64/endian.sbd: Ditto. + * ld-sh/sh64/endian.sld: Ditto. + * ld-sh/sh64/sh64.exp: Add above tests. Add -L option to ld. 2001-03-12 DJ Delorie <dj@redhat.com> * ld-sh/sh64/relax.exp: New file, test disabling relaxing. * ld-sh/sh64/relax1.s: Ditto. @@ -1131,9 +1138,9 @@ Wed Jun 9 12:02:33 1999 Andreas Schwab <schwab@issan.cs.uni-dortmund.de> Tue Feb 2 19:15:02 1999 Catherine Moore <clm@cygnus.com> - * ld-selective/selective.exp: Disable test for unsupported - targets. Change tests to check for absence of symbols instead - of address zero. + * ld-selective/selective.exp: Disable test for unsupported + targets. Change tests to check for absence of symbols instead + of address zero. Mon Jan 18 03:44:52 1999 Ian Lance Taylor <ian@cygnus.com> @@ -1173,10 +1180,10 @@ Sun Dec 6 12:59:37 1998 H.J. Lu <hjl@gnu.org> Fri Oct 23 16:28:29 1998 Catherine Moore <clm@cygnus.com> - * ld-selective: New directory with new files to test - selective linking. + * ld-selective: New directory with new files to test + selective linking. - * lib/ld-lib.exp (ld_nm): Strip leading underscore from $name. + * lib/ld-lib.exp (ld_nm): Strip leading underscore from $name. Sun Oct 4 22:17:05 1998 Ian Lance Taylor <ian@cygnus.com> @@ -1793,7 +1800,7 @@ Fri May 27 09:35:04 1994 Ken Raeburn (raeburn@cygnus.com) Tue May 17 15:06:49 1994 Bill Cox (bill@rtl.cygnus.com) * ld.bootstrap/bootstrap.exp, lib/ld.exp: Replace error proc - calls with perror calls. + calls with perror calls. Wed May 11 16:47:46 1994 Ken Raeburn (raeburn@rtl.cygnus.com) diff --git a/ld/testsuite/ld-sh/sh64/sh64.exp b/ld/testsuite/ld-sh/sh64/sh64.exp index d412a2c..555436e 100644 --- a/ld/testsuite/ld-sh/sh64/sh64.exp +++ b/ld/testsuite/ld-sh/sh64/sh64.exp @@ -5,12 +5,12 @@ # it under the terms of the GNU General Public License as published by # the Free Software Foundation; either version 2 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., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. @@ -119,7 +119,7 @@ set sh64tests { {"SH64 Little Endianness" "-mshlelf64 -Tendian.ld" "--abi=64 --little" {endian.s} {{objdump -s endian.sld} {objdump -d endian.dld}}} - + } # FIXME: Generalize and move this to ld-lib.exp @@ -132,6 +132,7 @@ proc run_ld_link_tests { ldtests } { global readelf global srcdir global subdir + global env set binfile "tmpdir/linked" @@ -199,8 +200,19 @@ proc run_ld_link_tests { ldtests } { set dumpfile [lindex $actionlist 2] set binary $dump_prog - send_log "$binary $progopts $binfile > dump.out\n" - catch "exec $binary $progopts $binfile > dump.out" comp_output + # 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 $binfile > dump.out" + send_log "$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 comp_output [prune_warnings $comp_output] if ![string match "" $comp_output] then { @@ -300,9 +312,9 @@ proc regexp_diff { file_1 file_2 } { } } - if { $diff_pass } { - break - } elseif { $end_1 && $end_2 } { + 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 $file_1\n" diff --git a/ld/testsuite/lib/ld-lib.exp b/ld/testsuite/lib/ld-lib.exp index 418c000..356819f 100644 --- a/ld/testsuite/lib/ld-lib.exp +++ b/ld/testsuite/lib/ld-lib.exp @@ -1,23 +1,23 @@ # Support routines for LD testsuite. -# Copyright 1994, 1995, 1996, 1997, 1998, 1999, 2000, 2001 +# Copyright 1994, 1995, 1996, 1997, 1998, 1999, 2000, 2001, 2002 # Free Software Foundation, Inc. # # This file is free software; you can redistribute it and/or modify # it under the terms of the GNU General Public License as published by # the Free Software Foundation; either version 2 of the License, or # (at your option) any later version. -# +# # This program is distributed in the hope that it will be useful, # but WITHOUT ANY WARRANTY; without even the implied warranty of # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the # GNU General Public License for more details. -# +# # You should have received a copy of the GNU General Public License # along with this program; if not, write to the Free Software # Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. # # -# default_ld_version +# default_ld_version # extract and print the version number of ld # proc default_ld_version { ld } { @@ -27,7 +27,7 @@ proc default_ld_version { ld } { perror "$ld does not exist" exit 1 } - + catch "exec $ld --version" tmp set tmp [prune_warnings $tmp] regexp "\[^\n\]* (cygnus-|)(\[-0-9.a-zA-Z-\]+)\[\r\n\].*" $tmp version cyg number @@ -37,20 +37,20 @@ proc default_ld_version { ld } { } # -# default_ld_relocate +# default_ld_relocate # link an object using relocation # proc default_ld_relocate { ld target objects } { global HOSTING_EMU global host_triplet - + if { [which $ld] == 0 } then { perror "$ld does not exist" return 0 } - + verbose -log "$ld $HOSTING_EMU -o $target -r $objects" - + catch "exec $ld $HOSTING_EMU -o $target -r $objects" exec_output set exec_output [prune_warnings $exec_output] if [string match "" $exec_output] then { @@ -88,7 +88,7 @@ proc is_endian_output_format { object_flags } { # process_multilib_options. proc big_or_little_endian {} { - + if [board_info [target_info name] exists multilib_flags] { set tmp_flags " [board_info [target_info name] multilib_flags]"; @@ -111,7 +111,7 @@ proc big_or_little_endian {} { } # -# default_ld_link +# default_ld_link # link a program using ld # proc default_ld_link { ld target objects } { @@ -121,10 +121,10 @@ proc default_ld_link { ld target objects } { global LIBS global host_triplet global link_output - + set objs "$HOSTING_CRT0 $objects" set libs "$LIBS $HOSTING_LIBS" - + if { [which $ld] == 0 } then { perror "$ld does not exist" return 0 @@ -136,7 +136,7 @@ proc default_ld_link { ld target objects } { set flags "" } verbose -log "$ld $HOSTING_EMU $flags -o $target $objs $libs" - + catch "exec $ld $HOSTING_EMU $flags -o $target $objs $libs" link_output set exec_output [prune_warnings $link_output] if [string match "" $link_output] then { @@ -148,7 +148,7 @@ proc default_ld_link { ld target objects } { } # -# default_ld_simple_link +# default_ld_simple_link # link a program using ld, without including any libraries # proc default_ld_simple_link { ld target objects } { @@ -159,15 +159,15 @@ proc default_ld_simple_link { ld target objects } { perror "$ld does not exist" return 0 } - + if [is_endian_output_format $objects] then { set flags [big_or_little_endian] } else { set flags "" } - + verbose -log "$ld $flags -o $target $objects" - + catch "exec $ld $flags -o $target $objects" link_output set exec_output [prune_warnings $link_output] @@ -184,7 +184,7 @@ proc default_ld_simple_link { ld target objects } { } # -# default_ld_compile +# default_ld_compile # compile an object using cc # proc default_ld_compile { cc source object } { @@ -256,7 +256,7 @@ proc default_ld_compile { cc source object } { proc default_ld_assemble { as source object } { global ASFLAGS global host_triplet - + if {[which $as] == 0} then { perror "$as does not exist" return 0 @@ -299,9 +299,19 @@ proc default_ld_nm { nm nmflags object } { if ![info exists NMFLAGS] { set NMFLAGS "" } + # Ensure consistent sorting of symbols + if {[info exists env(LC_ALL)]} { + set old_lc_all $env(LC_ALL) + } + set env(LC_ALL) "C" verbose -log "$nm $NMFLAGS $nmflags $object >tmpdir/nm.out" catch "exec $nm $NMFLAGS $nmflags $object >tmpdir/nm.out" exec_output + if {[info exists old_lc_all]} { + set env(LC_ALL) $old_lc_all + } else { + unset env(LC_ALL) + } set exec_output [prune_warnings $exec_output] if [string match "" $exec_output] then { set file [open tmpdir/nm.out r] @@ -353,26 +363,26 @@ proc is_elf_format {} { # proc simple_diff { file_1 file_2 } { global target - + set eof -1 set differences 0 - + if [file exists $file_1] then { set file_a [open $file_1 r] } else { warning "$file_1 doesn't exist" return } - + if [file exists $file_2] then { set file_b [open $file_2 r] } else { fail "$file_2 doesn't exist" return } - + verbose "# Diff'ing: $file_1 $file_2\n" 2 - + while { [gets $file_a line] != $eof } { if [regexp "^#.*$" $line] then { continue @@ -381,7 +391,7 @@ proc simple_diff { file_1 file_2 } { } } close $file_a - + while { [gets $file_b line] != $eof } { if [regexp "^#.*$" $line] then { continue @@ -405,7 +415,7 @@ proc simple_diff { file_1 file_2 } { return } } - + if { [llength $list_a] != [llength $list_b] } { fail "Test: $target" return @@ -416,11 +426,11 @@ proc simple_diff { file_1 file_2 } { } } -# run_dump_test FILE +# run_dump_test FILE # Copied from gas testsuite, tweaked and further extended. # # 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 @@ -432,9 +442,9 @@ proc simple_diff { file_1 file_2 } { # 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 @@ -442,12 +452,12 @@ proc simple_diff { file_1 file_2 } { # (hmm, not great for error detection). # # 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, pass FLAGS to the assembler. # If assembling several files, you can pass different assembler @@ -474,6 +484,8 @@ proc simple_diff { file_1 file_2 } { # objcopy: FLAGS # Use the specified program to analyze the assembler or linker # output file, and pass it FLAGS, in addition to the output name. +# Note that they are run with LC_ALL=C in the environment to give +# consistent sorting of symbols. # # source: SOURCE [FLAGS] # Assemble the file SOURCE.s using the flags in the "as" directive @@ -512,6 +524,7 @@ proc run_dump_test { name } { global OBJDUMP NM AS OBJCOPY READELF LD global OBJDUMPFLAGS NMFLAGS ASFLAGS OBJCOPYFLAGS READELFFLAGS LDFLAGS global host_triplet runtests + global env if [string match "*/*" $name] { set file $name @@ -778,26 +791,28 @@ proc run_dump_test { name } { # Objcopy, unlike the other two, won't send its output to stdout, # so we have to run it specially. + set cmd "$binary $progopts $progopts1 $objfile > $dumpfile" if { $program == "objcopy" } { set cmd "$binary $progopts $progopts1 $objfile $dumpfile" - send_log "$cmd\n" - catch "exec $cmd" comp_output - set comp_output [prune_warnings $comp_output] - if ![string match "" $comp_output] then { - send_log "$comp_output\n" - fail $testname - return - } + } + + # 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) $old_lc_all } else { - set cmd "$binary $progopts $progopts1 $objfile > $dumpfile" - send_log "$cmd\n" - catch "exec $cmd" comp_output - set comp_output [prune_warnings $comp_output] - if ![string match "" $comp_output] then { - send_log "$comp_output\n" - fail $testname - return - } + 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 $dumpfile]} 3 @@ -903,9 +918,9 @@ proc regexp_diff { file_1 file_2 } { } } - if { $diff_pass } { - break - } elseif { $end_1 && $end_2 } { + 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" |