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a80e65a9d5
Currently if you diff testsuite/gdb.sum of two builds built from
different source trees you see this spurious hunk:
-PASS: gdb.arch/arc-tdesc-cpu.exp: set tdesc filename /home/pedro/gdb1/src/gdb/testsuite/gdb.arch/arc-tdesc-cpu.xml
+PASS: gdb.arch/arc-tdesc-cpu.exp: set tdesc filename /home/pedro/gdb2/src/gdb/testsuite/gdb.arch/arc-tdesc-cpu.xml
After this commit we'll show this instead in gdb.sum:
PASS: gdb.arch/arc-tdesc-cpu.exp: set tdesc filename $srcdir/gdb.arch/arc-tdesc-cpu.xml
gdb/testsuite/ChangeLog:
2017-10-24 Pedro Alves <palves@redhat.com>
* gdb.arch/arc-tdesc-cpu.exp ('set tdesc filename'): Use gdb_test
with explicit test name.
49 lines
1.8 KiB
Plaintext
49 lines
1.8 KiB
Plaintext
# Copyright 2017 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 3 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, see <http://www.gnu.org/licenses/>.
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if {[gdb_skip_xml_test]} {
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unsupported "arc-tdesc-cpu.exp"
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return -1
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}
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gdb_start
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# Test whether it is OK to have `arc:HS` in the target description
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# architecture. `HS` is a valid BFD architecture name, however the
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# disassembler doesn't accept it as a CPU name. This test checks that GDB
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# doesn't pass architecture from the target description directly to the
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# disassembler and instead uses one of the valid CPU names.
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gdb_test \
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"set tdesc filename $srcdir/$subdir/arc-tdesc-cpu.xml" \
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".*" \
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"set tdesc filename \$srcdir/$subdir/arc-tdesc-cpu.xml"
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# An error message is emitted by the disassembler, therefore it is not shown
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# unless the disassembler is actually invoked. Address "0" is not invalid,
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# but that doesn't matter for this test case, because it is only the
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# disassembler error message that is interesting.
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set cmd "x /i 0"
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set msg "setting HS architecture"
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gdb_test_multiple $cmd $msg {
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-re "Unrecognised disassembler CPU option: HS.*$gdb_prompt" {
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fail $msg
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}
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-re "^$cmd\r\n\\s*$hex:\\s+Cannot access memory at address $hex\r\n$gdb_prompt"
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{
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pass $msg
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}
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}
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