Commit | Line | Data |
---|---|---|
4c38e0a4 | 1 | # Copyright 2007, 2008, 2009, 2010 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 | |
ff013f42 JK |
33 | set srcfile2 ${testfile}2.S |
34 | set srcfile3 ${testfile}3.S | |
35 | set objfile ${objdir}/${subdir}/${testfile}.o | |
36 | set objfile2 ${objdir}/${subdir}/${testfile}2.o | |
37 | set objfile3 ${objdir}/${subdir}/${testfile}3.o | |
38 | set binfile ${objdir}/${subdir}/${testfile} | |
43039443 | 39 | |
ff013f42 JK |
40 | if {[gdb_compile "${srcdir}/${subdir}/${srcfile}" "${objfile}" object {additional_flags=-gdwarf-2}] != "" } { |
41 | return -1 | |
42 | } | |
43 | if {[gdb_compile "${srcdir}/${subdir}/${srcfile2}" "${objfile2}" object {additional_flags=-gdwarf-2}] != "" } { | |
44 | return -1 | |
45 | } | |
46 | if {[gdb_compile "${srcdir}/${subdir}/${srcfile3}" "${objfile3}" object {additional_flags=-gstabs}] != "" } { | |
47 | return -1 | |
48 | } | |
49 | if {[gdb_compile "${objfile} ${objfile2} ${objfile3}" "${binfile}" executable {}] != "" } { | |
43039443 JK |
50 | return -1 |
51 | } | |
52 | ||
53 | gdb_exit | |
54 | gdb_start | |
55 | gdb_reinitialize_dir $srcdir/$subdir | |
56 | gdb_load ${binfile} | |
57 | ||
9b14d7aa JK |
58 | # Test also objfile->psymtabs_addrmap relocations for -fPIE -pie builds below. |
59 | # On some targets it may possibly fail but the program is being started only | |
60 | # for the PIE build so try it anyway. | |
61 | ||
62 | runto_main | |
63 | ||
43039443 JK |
64 | # Correct output: |
65 | # Line 39 of "../.././gdb/testsuite/gdb.dwarf2/dw2-ranges.S" starts at address 0x4 and ends at 0x8. | |
66 | # Wrong output: | |
67 | # No line number information available for address 0x4 | |
68 | ||
ff013f42 | 69 | gdb_test "info line main" "Line \[0-9\]* of .* starts at address .* and ends at .*" |
43039443 | 70 | gdb_test "info line func" "Line \[0-9\]* of .* starts at address .* and ends at .*" |
ff013f42 JK |
71 | gdb_test "info line main2" "Line \[0-9\]* of .* starts at address .* and ends at .*" |
72 | gdb_test "info line func2" "Line \[0-9\]* of .* starts at address .* and ends at .*" | |
73 | gdb_test "info line main3" "Line \[0-9\]* of .* starts at address .* and ends at .*" |