projects / deliverable / binutils-gdb.git / blame
| Commit | Line | Data |
|---|---|---|
| 7b6bb8da | 1 | # Copyright 2007, 2008, 2009, 2010, 2011 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/>. | |
| 810cfdbb | 15 | load_lib dwarf.exp |
| 43039443 JK |
16 | |
| 17 | # Test DW_TAG_compile_unit with no children and with neither DW_AT_low_pc nor | |
| 18 | # DW_AT_high_pc but with DW_AT_ranges instead. | |
| 19 | ||
| 20 | # This test can only be run on targets which support DWARF-2 and use gas. | |
| 810cfdbb | 21 | if {![dwarf2_support]} { |
| 43039443 JK |
22 | verbose "Skipping DW_AT_ranges test." |
| 23 | return 0 | |
| 24 | } | |
| 25 | ||
| 26 | set testfile "dw2-ranges" | |
| 27 | set srcfile ${testfile}.S | |
| ff013f42 JK |
28 | set srcfile2 ${testfile}2.S |
| 29 | set srcfile3 ${testfile}3.S | |
| 30 | set objfile ${objdir}/${subdir}/${testfile}.o | |
| 31 | set objfile2 ${objdir}/${subdir}/${testfile}2.o | |
| 32 | set objfile3 ${objdir}/${subdir}/${testfile}3.o | |
| 33 | set binfile ${objdir}/${subdir}/${testfile} | |
| 43039443 | 34 | |
| ff013f42 JK |
35 | if {[gdb_compile "${srcdir}/${subdir}/${srcfile}" "${objfile}" object {additional_flags=-gdwarf-2}] != "" } { |
| 36 | return -1 | |
| 37 | } | |
| 38 | if {[gdb_compile "${srcdir}/${subdir}/${srcfile2}" "${objfile2}" object {additional_flags=-gdwarf-2}] != "" } { | |
| 39 | return -1 | |
| 40 | } | |
| 41 | if {[gdb_compile "${srcdir}/${subdir}/${srcfile3}" "${objfile3}" object {additional_flags=-gstabs}] != "" } { | |
| 42 | return -1 | |
| 43 | } | |
| 44 | if {[gdb_compile "${objfile} ${objfile2} ${objfile3}" "${binfile}" executable {}] != "" } { | |
| 43039443 JK |
45 | return -1 |
| 46 | } | |
| 47 | ||
| 48 | gdb_exit | |
| 49 | gdb_start | |
| 50 | gdb_reinitialize_dir $srcdir/$subdir | |
| 51 | gdb_load ${binfile} | |
| 52 | ||
| 9b14d7aa JK |
53 | # Test also objfile->psymtabs_addrmap relocations for -fPIE -pie builds below. |
| 54 | # On some targets it may possibly fail but the program is being started only | |
| 55 | # for the PIE build so try it anyway. | |
| 56 | ||
| 57 | runto_main | |
| 58 | ||
| 43039443 JK |
59 | # Correct output: |
| 60 | # Line 39 of "../.././gdb/testsuite/gdb.dwarf2/dw2-ranges.S" starts at address 0x4 and ends at 0x8. | |
| 61 | # Wrong output: | |
| 62 | # No line number information available for address 0x4 | |
| 63 | ||
| ff013f42 | 64 | gdb_test "info line main" "Line \[0-9\]* of .* starts at address .* and ends at .*" |
| 43039443 | 65 | gdb_test "info line func" "Line \[0-9\]* of .* starts at address .* and ends at .*" |
| ff013f42 JK |
66 | gdb_test "info line main2" "Line \[0-9\]* of .* starts at address .* and ends at .*" |
| 67 | gdb_test "info line func2" "Line \[0-9\]* of .* starts at address .* and ends at .*" | |
| 68 | gdb_test "info line main3" "Line \[0-9\]* of .* starts at address .* and ends at .*" |