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9b254dd1 | 1 | # Copyright 2007, 2008 Free Software Foundation, Inc. |
43039443 JK |
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 3 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, see <http://www.gnu.org/licenses/>. | |
15 | ||
16 | # Test DW_TAG_compile_unit with no children and with neither DW_AT_low_pc nor | |
17 | # DW_AT_high_pc but with DW_AT_ranges instead. | |
18 | ||
19 | # This test can only be run on targets which support DWARF-2 and use gas. | |
20 | # For now pick a sampling of likely targets. | |
21 | if {![istarget *-*-linux*] | |
22 | && ![istarget *-*-gnu*] | |
23 | && ![istarget *-*-elf*] | |
24 | && ![istarget *-*-openbsd*] | |
25 | && ![istarget arm-*-eabi*] | |
26 | && ![istarget powerpc-*-eabi*]} { | |
27 | verbose "Skipping DW_AT_ranges test." | |
28 | return 0 | |
29 | } | |
30 | ||
31 | set testfile "dw2-ranges" | |
32 | set srcfile ${testfile}.S | |
33 | set binfile ${objdir}/${subdir}/${testfile}.o | |
34 | ||
35 | if {[gdb_compile "${srcdir}/${subdir}/${srcfile}" "${binfile}" object debug] != "" } { | |
36 | return -1 | |
37 | } | |
38 | ||
39 | gdb_exit | |
40 | gdb_start | |
41 | gdb_reinitialize_dir $srcdir/$subdir | |
42 | gdb_load ${binfile} | |
43 | ||
44 | # Correct output: | |
45 | # Line 39 of "../.././gdb/testsuite/gdb.dwarf2/dw2-ranges.S" starts at address 0x4 and ends at 0x8. | |
46 | # Wrong output: | |
47 | # No line number information available for address 0x4 | |
48 | ||
49 | gdb_test "info line func" "Line \[0-9\]* of .* starts at address .* and ends at .*" |