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- # Define gas callbacks for dg.exp.
- # Copyright (C) 2012-2022 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.
- load_lib dg.exp
- # The use of this function is still in a bit of flux.
- # It should be theoretically possible to assemble, link, and run a file
- # but we currently don't support that. Assembler testcases aren't usually
- # that elaborate anyway. :-)
- proc gas-dg-test { prog do_what tool_flags } {
- # FIXME: the gas testsuite doesn't define tmpdir. Use outdir?
- set output_file "./a.out"
- switch $do_what {
- "preprocess" {
- }
- "assemble" {
- }
- "link" {
- }
- "run" {
- # This is the only place where we care if an executable was
- # created or not. If it was, dg.exp will try to run it.
- remote_file host delete "$output_file"
- }
- default {
- perror "$do_what: not a valid dg-do keyword"
- return ""
- }
- }
- # gas_start prepends $srcdir/$subdir so we must remove it from PROG
- # if present. First remove extraneous //'s.
- global srcdir subdir
- set dir "$srcdir/$subdir"
- regsub -all "//" $dir "/" dir
- regsub -all "//" $prog "/" prog
- if [string match "$dir/*" $prog] {
- # We use (?q) to treat $dir as a literal.
- regsub "(?q)$dir" $prog "" prog
- }
- # FIXME: This should be gas_start but it doesn't set comp_output.
- return [gas_run $prog $tool_flags ""]
- }
- proc gas-dg-prune { system text } {
- #send_user "Before:$text\n"
- regsub -all "(^|\n)\[^\n\]*: Assembler messages:\[^\n\]*" $text "" text
- regsub -all "(^|\n)\[^\n\]*: End of file not at end\[^\n\]*Newline inserted." $text "" text
- #send_user "After:$text\n"
- return $text
- }
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