Commit | Line | Data |
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e48883f7 | 1 | # Test for prologue skipping in minimal symbols with line info. |
618f726f | 2 | # Copyright 2007-2016 Free Software Foundation, Inc. |
e48883f7 DJ |
3 | |
4 | # This program is free software; you can redistribute it and/or modify | |
5 | # it under the terms of the GNU General Public License as published by | |
e22f8b7c | 6 | # the Free Software Foundation; either version 3 of the License, or |
e48883f7 | 7 | # (at your option) any later version. |
e22f8b7c | 8 | # |
e48883f7 DJ |
9 | # This program is distributed in the hope that it will be useful, |
10 | # but WITHOUT ANY WARRANTY; without even the implied warranty of | |
11 | # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the | |
12 | # GNU General Public License for more details. | |
e22f8b7c | 13 | # |
e48883f7 | 14 | # You should have received a copy of the GNU General Public License |
e22f8b7c | 15 | # along with this program. If not, see <http://www.gnu.org/licenses/>. |
e48883f7 DJ |
16 | |
17 | if { [skip_cplus_tests] } { continue } | |
18 | ||
822bd149 | 19 | standard_testfile .c |
e48883f7 DJ |
20 | |
21 | if { [gdb_compile "${srcdir}/${subdir}/${srcfile}" "${binfile}" executable {debug}] != "" } { | |
22 | untested prologue.exp | |
23 | return -1 | |
24 | } | |
25 | ||
822bd149 | 26 | clean_restart ${binfile} |
e48883f7 DJ |
27 | |
28 | if ![runto_main] then { | |
29 | perror "couldn't run to breakpoint" | |
30 | continue | |
31 | } | |
32 | ||
33 | proc find_breakpoint_pc { sym } { | |
34 | global decimal hex gdb_prompt | |
35 | ||
36 | if { [gdb_breakpoint $sym temporary] } { | |
37 | pass "setting breakpoint at $sym" | |
38 | } | |
39 | ||
40 | gdb_test "continue" "marker \\(.*\\) at.*" "continue to $sym" | |
41 | ||
42 | set pc 0 | |
43 | set msg "reading \$pc: $sym" | |
44 | gdb_test_multiple "print/x \$pc" $msg { | |
45 | -re "\\\$$decimal = ($hex)\r\n$gdb_prompt $" { | |
46 | set pc $expect_out(1,string) | |
47 | pass $msg | |
48 | } | |
49 | } | |
50 | ||
51 | return $pc | |
52 | } | |
53 | ||
54 | # GDB would skip the prologue differently when given a symbol with | |
55 | # debug info than when given a minimal symbol from the symbol table. | |
56 | # Make sure this is fixed. | |
57 | ||
58 | set pc1 [find_breakpoint_pc "marker"] | |
59 | ||
60 | set pc2 [find_breakpoint_pc "other"] | |
61 | ||
62 | gdb_test "print $pc1 == $pc2" "\\\$$decimal = 1" "same pc from minimal symbol" |