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09250cfe ILT |
1 | # Copyright (C) 1994 Free Software Foundation, Inc. |
2 | ||
3 | # This program is free software; you can redistribute it and/or modify | |
4 | # it under the terms of the GNU General Public License as published by | |
5 | # the Free Software Foundation; either version 2 of the License, or | |
6 | # (at your option) any later version. | |
7 | # | |
8 | # This program is distributed in the hope that it will be useful, | |
9 | # but WITHOUT ANY WARRANTY; without even the implied warranty of | |
10 | # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the | |
11 | # GNU General Public License for more details. | |
12 | # | |
13 | # You should have received a copy of the GNU General Public License | |
14 | # along with this program; if not, write to the Free Software | |
15 | # Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. */ | |
16 | ||
17 | # Please email any bugs, comments, and/or additions to this file to: | |
18 | # bug-dejagnu@prep.ai.mit.edu | |
19 | ||
20 | # Written by Ian Lance Taylor <ian@cygnus.com> | |
21 | ||
22 | if {[which $OBJCOPY] == 0} then { | |
23 | perror "$OBJCOPY does not exist" | |
24 | return | |
25 | } | |
26 | ||
27 | send_user "Version [binutil_version $OBJCOPY]" | |
28 | ||
29 | if {![binutils_assemble $AS $srcdir$subdir/bintest.s tmpdir/bintest.o]} then { | |
30 | return | |
31 | } | |
32 | ||
33 | # Test that objcopy does not modify a file when copying it. | |
34 | ||
ef1ad8ab KR |
35 | # Since some versions of the assembler don't use BFD to generate the |
36 | # object file, we shouldn't assume that the version written by BFD will | |
37 | # be bit-for-bit identical. It need merely be functionally identical. | |
38 | setup_xfail "sh-*-coff" | |
39 | ||
09250cfe ILT |
40 | set got [binutils_run $OBJCOPY "$OBJCOPYFLAGS tmpdir/bintest.o tmpdir/copy.o"] |
41 | ||
42 | if ![string match "" $got] then { | |
43 | fail "objcopy (simple copy)" | |
44 | } else { | |
45 | send_log "cmp tmpdir/bintest.o tmpdir/copy.o\n" | |
46 | verbose "cmp tmpdir/bintest.o tmpdir/copy.o" | |
47 | catch "exec cmp tmpdir/bintest.o tmpdir/copy.o" exec_output | |
48 | ||
49 | # On some systems the result of objcopy will not be identical. | |
50 | # Those systems should use setup_xfail here. | |
51 | ||
52 | if [string match "" $exec_output] then { | |
53 | pass "objcopy (simple copy)" | |
54 | } else { | |
55 | send_log "$exec_output\n" | |
56 | verbose "$exec_output" 1 | |
57 | ||
58 | fail "objcopy (simple copy)" | |
59 | } | |
60 | } | |
61 | ||
62 | # Test generating S records. | |
63 | ||
64 | set got [binutils_run $OBJCOPY "$OBJCOPYFLAGS -O srec tmpdir/bintest.o tmpdir/copy.srec"] | |
65 | ||
66 | if ![string match "" $got] then { | |
67 | fail "objcopy -O srec" | |
68 | } else { | |
69 | set file [open tmpdir/copy.srec r] | |
70 | ||
71 | # The first S record is fixed by the file name we are using. | |
72 | gets $file line | |
73 | send_log "$line\n" | |
74 | verbose $line | |
75 | if ![string match $line "S0130000746D706469722F636F70792E7372656397\r"] { | |
76 | fail "objcopy -O srec (bad header)" | |
77 | } else { | |
78 | while {[gets $file line] != -1 \ | |
79 | && [regexp "^S\[123\]\[0-9a-fA-F\]+\r$" $line]} { | |
80 | send_log "$line\n" | |
81 | verbose $line | |
82 | set line "**EOF**" | |
83 | } | |
84 | send_log "$line\n" | |
85 | verbose $line | |
86 | if ![regexp "^S\[789\]\[0-9a-fA-F\]+\r$" $line] then { | |
87 | fail "objcopy -O srec (bad trailer)" | |
88 | } else { | |
89 | if {[gets $file line] != -1} then { | |
90 | send_log "$line\n" | |
91 | verbose $line | |
92 | fail "objcopy -O srec (garbage at end)" | |
93 | } else { | |
94 | set got [binutils_run $OBJDUMP "$OBJDUMPFLAGS -f tmpdir/copy.srec"] | |
95 | if ![regexp "file format srec" $got] then { | |
96 | fail "objcopy -O srec (objdump failed)" | |
97 | } else { | |
98 | pass "objcopy -O srec" | |
99 | } | |
100 | } | |
101 | } | |
102 | } | |
103 | ||
104 | close $file | |
105 | } | |
106 | ||
107 | # Test setting and adjusting the start address. We only test this | |
108 | # while generating S records, because we may not be able to set the | |
109 | # start address for other object file formats, and the S record case | |
110 | # is the only useful one anyhow. | |
111 | ||
112 | set got [binutils_run $OBJDUMP "$OBJDUMPFLAGS -f tmpdir/bintest.o"] | |
113 | if ![regexp "start address (\[0-9a-fA-FxX\]+)" $got all origstart] then { | |
114 | perror "objdump can not recognize bintest.o" | |
115 | set origstart "" | |
116 | } else { | |
117 | set got [binutils_run $OBJCOPY "$OBJCOPYFLAGS -O srec tmpdir/bintest.o tmpdir/copy.srec --set-start 0x7654"] | |
118 | if ![string match "" $got] then { | |
119 | fail "objcopy --set-start" | |
120 | } else { | |
121 | set got [binutils_run $OBJDUMP "$OBJDUMPFLAGS -f tmpdir/copy.srec"] | |
122 | if ![regexp "file format srec.*start address (\[0-9a-fA-FxX\]+)" $got all srecstart] then { | |
123 | fail "objcopy --set-start" | |
124 | } else { | |
125 | if {$srecstart != 0x7654} then { | |
126 | fail "objcopy --set-start ($srecstart != 0x7654)" | |
127 | } else { | |
128 | pass "objcopy --set-start" | |
129 | } | |
130 | } | |
131 | } | |
132 | ||
133 | set got [binutils_run $OBJCOPY "$OBJCOPYFLAGS -O srec tmpdir/bintest.o tmpdir/copy.srec --adjust-start 0x123"] | |
134 | if ![string match "" $got] then { | |
135 | fail "objcopy --adjust-start" | |
136 | } else { | |
137 | set got [binutils_run $OBJDUMP "$OBJDUMPFLAGS -f tmpdir/copy.srec"] | |
138 | if ![regexp "file format srec.*start address (\[0-9a-fA-FxX\]+)" $got all srecstart] then { | |
139 | fail "objcopy --adjust-start" | |
140 | } else { | |
141 | if {$srecstart != $origstart + 0x123} then { | |
142 | fail "objcopy --adjust-start ($srecstart != $origstart + 0x123)" | |
143 | } else { | |
144 | pass "objcopy --adjust-start" | |
145 | } | |
146 | } | |
147 | } | |
148 | } | |
149 | ||
150 | # Test adjusting the overall VMA, and adjusting the VMA of a | |
151 | # particular section. We again only test this when # generating S | |
152 | # records. | |
153 | ||
154 | set low "" | |
155 | set lowname "" | |
156 | ||
157 | set headers [binutils_run $OBJDUMP "$OBJDUMPFLAGS -h tmpdir/bintest.o"] | |
158 | ||
159 | set headers_regexp "SECTION\[ 0-9\]+\\\[(\[^\]\]*)\\\]\[^\n\r\]*size\[ \]*(\[0-9a-fA-F\]+)\[ \]*vma\[ \]*(\[0-9a-fA-F\]+)(.*)" | |
160 | ||
161 | set got $headers | |
162 | while {[regexp $headers_regexp $got all name size vma rest]} { | |
163 | set vma 0x$vma | |
164 | if {$low == "" || $vma < $low} then { | |
165 | set low $vma | |
166 | set lowname $name | |
167 | } | |
168 | set got $rest | |
169 | } | |
170 | ||
171 | if {$low == "" || $origstart == ""} then { | |
172 | perror "objdump can not recognize bintest.o" | |
173 | } else { | |
174 | set got [binutils_run $OBJCOPY "$OBJCOPYFLAGS -O srec tmpdir/bintest.o tmpdir/copy.srec --adjust-vma 0x123"] | |
175 | if ![string match "" $got] then { | |
176 | fail "objcopy --adjust-vma" | |
177 | } else { | |
178 | set got [binutils_run $OBJDUMP "$OBJDUMPFLAGS -fh tmpdir/copy.srec"] | |
179 | set want "file format srec.*start address\[ \]*(\[0-9a-fA-FxX\]+).*vma\[ \]*(\[0-9a-fA-F\]+)" | |
180 | if ![regexp $want $got all start vma] then { | |
181 | fail "objcopy --adjust-vma" | |
182 | } else { | |
183 | set vma 0x$vma | |
184 | if {$vma != $low + 0x123} then { | |
185 | fail "objcopy --adjust-vma ($vma != $low + 0x123)" | |
186 | } else { | |
187 | if {$start != $origstart + 0x123} then { | |
188 | fail "objcopy --adjust-vma ($start != $origstart + 0x123)" | |
189 | } else { | |
190 | pass "objcopy --adjust-vma" | |
191 | } | |
192 | } | |
193 | } | |
194 | } | |
195 | ||
196 | set arg "" | |
197 | set got $headers | |
198 | while {[regexp $headers_regexp $got all name size vma rest]} { | |
199 | set vma 0x$vma | |
200 | if {$vma == $low} then { | |
201 | set arg "$arg --adjust-section-vma $name+4" | |
202 | } | |
203 | set got $rest | |
204 | } | |
205 | ||
206 | set got [binutils_run $OBJCOPY "$OBJCOPYFLAGS -O srec tmpdir/bintest.o tmpdir/copy.srec $arg"] | |
207 | if ![string match "" $got] then { | |
208 | fail "objcopy --adjust-section-vma +" | |
209 | } else { | |
210 | set got [binutils_run $OBJDUMP "$OBJDUMPFLAGS -h tmpdir/copy.srec"] | |
ef1ad8ab | 211 | set want "file format srec.*SECTION\[ \]*0\[^\n\r\]*vma\[ \]*(\[0-9a-fA-F\]+)" |
09250cfe ILT |
212 | if ![regexp $want $got all vma] then { |
213 | fail "objcopy --adjust-section-vma +" | |
214 | } else { | |
215 | set vma 0x$vma | |
216 | if {$vma != $low + 4} then { | |
217 | fail "objcopy --adjust-section-vma + ($vma != $low + 4)" | |
218 | } else { | |
219 | pass "objcopy --adjust-section-vma +" | |
220 | } | |
221 | } | |
222 | } | |
223 | ||
224 | regsub -all "\\+4" $arg "=[expr $low + 4]" argeq | |
225 | set got [binutils_run $OBJCOPY "$OBJCOPYFLAGS -O srec tmpdir/bintest.o tmpdir/copy.srec $argeq"] | |
226 | if ![string match "" $got] then { | |
227 | fail "objcopy --adjust-section-vma =" | |
228 | } else { | |
229 | set got [binutils_run $OBJDUMP "$OBJDUMPFLAGS -h tmpdir/copy.srec"] | |
ef1ad8ab | 230 | set want "file format srec.*SECTION\[ \]*0\[^\n\r\]*vma\[ \]*(\[0-9a-fA-F\]+)" |
09250cfe ILT |
231 | if ![regexp $want $got all vma] then { |
232 | fail "objcopy --adjust-section-vma =" | |
233 | } else { | |
234 | set vma 0x$vma | |
235 | if {$vma != $low + 4} then { | |
236 | fail "objcopy --adjust-section-vma = ($vma != $low + 4)" | |
237 | } else { | |
238 | pass "objcopy --adjust-section-vma =" | |
239 | } | |
240 | } | |
241 | } | |
242 | } |