116 lines
3.8 KiB
Text
116 lines
3.8 KiB
Text
# Copyright (C) 1993, 1994 Free Software Foundation, Inc.
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# This program is free software; you can redistribute it and/or modify
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# it under the terms of the GNU General Public License as published by
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# the Free Software Foundation; either version 2 of the License, or
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# (at your option) any later version.
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#
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# This program is distributed in the hope that it will be useful,
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# but WITHOUT ANY WARRANTY; without even the implied warranty of
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# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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# GNU General Public License for more details.
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#
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# You should have received a copy of the GNU General Public License
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# along with this program; if not, write to the Free Software
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# Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. */
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# Please email any bugs, comments, and/or additions to this file to:
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# bug-dejagnu@prep.ai.mit.edu
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# This file was written by Rob Savoye <rob@cygnus.com>
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# and extended by Ian Lance Taylor <ian@cygnus.com>
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proc binutil_version { prog } {
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if {[which $prog] == 0} then {
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perror "$prog can't be run, file not found."
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return ""
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}
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catch "exec $prog --version" tmp
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# Should find a way to discard constant parts, keep whatever's
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# left, so the version string could be almost anything at all...
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regexp "version (cygnus-|)\[-0-9.a-zA-Z-\]+" $tmp version
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if ![info exists version] then {
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return "[which $prog] (no version number)\n"
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}
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set tmp $version
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return "[which $prog] $version\n"
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}
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#
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# default_binutils_run
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# run a program, returning the output
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# sets binutils_run_failed if the program does not exist
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#
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proc default_binutils_run { prog progargs } {
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global binutils_run_failed
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set binutils_run_failed 0
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if {[which $prog] == 0} then {
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perror "$prog does not exist"
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set binutils_run_failed 1
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return ""
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}
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send_log "$prog $progargs\n"
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verbose "$prog $progargs"
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# This used to be
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# catch "exec $prog $progargs" exec_output
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# but that would evaluate $progargs twice, which would fail if
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# any arguments started with `$'. This is a dismal hack to avoid
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# this problem. I tried using
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# catch { exec $prog $progargs } exec_output
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# but that failed because $progargs was not split into words by
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# exec. I don't know if this operation can be done correctly. No
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# matter how hard I try, I can not convince myself that TCL is a
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# language.
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regsub -all "\\$" $progargs "\\$" progq
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catch "exec $prog $progq" exec_output
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if {![string match "" $exec_output]} then {
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send_log "$exec_output\n"
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verbose "$exec_output"
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}
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return $exec_output
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}
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#
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# default_binutils_assemble
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# assemble a file
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#
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proc default_binutils_assemble { as source object } {
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global ASFLAGS
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global srcdir
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if {[which $as] == 0} then {
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perror "$as does not exist"
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return 0
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}
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if ![info exists ASFLAGS] { set ASFLAGS "" }
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# The HPPA assembler syntax is a little different than most, to make
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# the test source file assemble we need to run it through sed.
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#
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# This is a hack in that it won't scale well if other targets need
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# similar transformations to assemble. We'll generalize the hack
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# if/when other targets need similar handling.
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if [istarget "hppa*-*-*" ] then {
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send_log "sed -f $srcdir/config/hppa.sed < $source | $as $ASFLAGS -o $object\n"
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verbose "sed -f $srcdir/config/hppa.sed < $source | $as $ASFLAGS -o $object"
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catch "exec sed -f $srcdir/config/hppa.sed < $source | $as $ASFLAGS -o $object" exec_output
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} else {
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send_log "$as $ASFLAGS -o $object $source\n"
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verbose "$as $ASFLAGS -o $object $source"
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catch "exec $as $ASFLAGS -o $object $source" exec_output
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}
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if [string match "" $exec_output] then {
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return 1
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} else {
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send_log "$exec_output\n"
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verbose "$exec_output"
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perror "$source: assembly failed"
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return 0
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}
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}
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