Commit | Line | Data |
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7b6bb8da | 1 | # Copyright (C) 2010, 2011 Free Software Foundation, Inc. |
74d1f91e 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 inferior can stop at its very first instruction, usually "_start". | |
17 | # Dynamic executables have first instruction in ld.so. | |
18 | ||
19 | set testfile break-entry | |
20 | if { [prepare_for_testing ${testfile}.exp ${testfile} start.c {additional_flags=-static}] } { | |
21 | return -1 | |
22 | } | |
23 | ||
b04c2f88 NF |
24 | # If we're using a stub, we'll already be debugging a live program and |
25 | # stopped at the entry point when we connect, and so the runto below | |
26 | # will issue a "continue", which always skips any breakpoint at PC. | |
27 | # When testing with a native target (or some other target that supports | |
28 | # "run"), runto will do a "run", which first creates the process, | |
29 | # leaving the PC at the entry point, just like the stub case, but then | |
30 | # continues the process with the equivalent of "jump *$PC", which | |
31 | # triggers any breakpoint at $PC. The latter is what we want to test. | |
32 | ||
33 | if [target_info exists use_gdb_stub] { | |
34 | untested ${testfile}.exp | |
35 | return | |
36 | } | |
37 | ||
74d1f91e JK |
38 | set test "info files" |
39 | set entry "" | |
40 | gdb_test_multiple $test $test { | |
41 | -re "\r\n\[\t \]*Entry point:\[\t \]*(0x\[0-9a-f\]+)\r\n.*$gdb_prompt $" { | |
42 | set entry $expect_out(1,string) | |
43 | pass $test | |
44 | } | |
45 | } | |
46 | if {$entry == ""} { | |
47 | untested ${testfile}.exp | |
48 | return | |
49 | } | |
50 | ||
aa00efb5 JK |
51 | if {[istarget powerpc64-*] && [is_lp64_target]} { |
52 | set test "convert entry point" | |
53 | gdb_test_multiple "p *(void(*)(void) *) $entry" $test { | |
54 | -re " =( \\(\[^0-9\]*\\))? (0x\[0-9a-f\]+)( <.*)?\r\n$gdb_prompt $" { | |
55 | set entry $expect_out(2,string) | |
56 | pass $test | |
57 | } | |
58 | } | |
59 | } | |
60 | ||
74d1f91e JK |
61 | if ![runto "*$entry"] { |
62 | return | |
63 | } | |
64 | gdb_test {p/x $pc} " = $entry" | |
65 | ||
66 | gdb_breakpoint "main" | |
aa00efb5 | 67 | gdb_continue_to_breakpoint "main" "\\.?main.*" |