1#   Copyright 1993, 1994, 1995, 1997, 1999, 2001, 2002, 2004, 2005
2#   Free Software Foundation, Inc.
3
4# This program is free software; you can redistribute it and/or modify
5# it under the terms of the GNU General Public License as published by
6# the Free Software Foundation; either version 2 of the License, or
7# (at your option) any later version.
8#
9# This program is distributed in the hope that it will be useful,
10# but WITHOUT ANY WARRANTY; without even the implied warranty of
11# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
12# GNU General Public License for more details.
13#
14# You should have received a copy of the GNU General Public License
15# along with this program; if not, write to the Free Software
16# Foundation, Inc., 51 Franklin Street - Fifth Floor, Boston, MA 02110-1301, USA.
17
18# Please email any bugs, comments, and/or additions to this file to:
19# bug-dejagnu@prep.ai.mit.edu
20
21# This file was written by Rob Savoye. (rob@cygnus.com)
22
23load_lib utils-lib.exp
24
25if ![info exists NM] then {
26    set NM [findfile $base_dir/nm-new $base_dir/nm-new [transform nm]]
27}
28if ![info exists NMFLAGS] then {
29    set NMFLAGS ""
30}
31if ![info exists SIZE] then {
32    set SIZE [findfile $base_dir/size]
33}
34if ![info exists SIZEFLAGS] then {
35    set SIZEFLAGS ""
36}
37if ![info exists OBJDUMP] then {
38    set OBJDUMP [findfile $base_dir/objdump]
39}
40if ![info exists OBJDUMPFLAGS] then {
41    set OBJDUMPFLAGS ""
42}
43if ![info exists OBJCOPY] then {
44    set OBJCOPY [findfile $base_dir/objcopy]
45}
46if ![info exists OBJCOPYFLAGS] then {
47    set OBJCOPYFLAGS ""
48}
49if ![info exists AR] then {
50    set AR [findfile $base_dir/ar]
51}
52if ![info exists STRIP] then {
53    set STRIP [findfile $base_dir/strip-new $base_dir/strip-new [transform strip]]
54}
55if ![info exists STRIPFLAGS] then {
56    set STRIPFLAGS ""
57}
58if ![info exists READELF] then {
59    set READELF [findfile $base_dir/readelf]
60}
61if ![info exists READELFFLAGS] then {
62    set READELFFLAGS ""
63}
64if ![info exists WINDRES] then {
65    set WINDRES [findfile $base_dir/windres]
66}
67if ![info exists DLLTOOL] then {
68    set DLLTOOL [findfile $base_dir/dlltool]
69}
70
71if ![file isdirectory tmpdir] {catch "exec mkdir tmpdir" status}
72
73# Make a copy from tmpdir/gas/as and tmpdir/gas/ld to the assembler
74# and linker in the build tree, so that we can use a -B option to gcc
75# to force it to use the newly built assembler/linker.
76if {![file isdirectory tmpdir/gas]} {catch "exec mkdir tmpdir/gas" status}
77
78proc link_or_copy { src dst } {
79    if ![catch "exec ln -sf ../../../$src tmpdir/gas/$dst" status] then {return 0}
80    if ![catch "exec ln -f ../$src tmpdir/gas/$dst" status] then {return 0}
81    catch "exec cp -fpu ../$src tmpdir/gas/$dst" status
82}
83
84if {[file isfile gas/as-new[exe_ext]]} then {
85    link_or_copy gas/as-new[exe_ext] as[exe_ext]
86} else {
87    # For non-Windows hosts there may be an executable
88    # without a .exe suffix, so try copying that instead.
89    link_or_copy gas/as-new as[exe_ext]
90}
91# This may not be needed any more...
92if {[file isfile ld/ld-new[exe_ext]]} then {
93    link_or_copy ld/ld-new[exe_ext] ld[exe_ext]
94} else {
95    link_or_copy ld/ld-new ld[exe_ext]
96}
97set gcc_gas_flag "-B[pwd]/tmpdir/gas/"
98set dlltool_gas_flag "-S [pwd]/tmpdir/gas/as[exe_ext]"
99
100#
101# binutils_run
102#	run a program, returning the output
103#	sets binutils_run_failed if the program does not exist
104#
105proc binutils_run { prog progargs } {
106    default_binutils_run $prog $progargs
107}
108
109#
110# binutils_assemble
111#	assemble a file
112#
113proc binutils_assemble { source object } {
114    default_binutils_assemble $source $object
115}
116