projects / deliverable / binutils-gdb.git / blame
| Commit | Line | Data |
|---|---|---|
| f33da99a SDJ |
1 | # Copyright 2014 Free Software Foundation, Inc. |
| 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 | # This testcase is for PR breakpoints/16889 | |
| 17 | ||
| 18 | standard_testfile ".S" | |
| 19 | ||
| 20 | if { ![istarget "x86_64-*-*"] } { | |
| 21 | verbose "Skipping $testfile.exp" | |
| 22 | return | |
| 23 | } | |
| 24 | ||
| 25 | if { [prepare_for_testing "failed to prepare" $testfile $srcfile] } { | |
| 26 | return -1 | |
| 27 | } | |
| 28 | ||
| 29 | # Helper procedure to go to probe NAME | |
| 30 | ||
| 31 | proc goto_probe { name } { | |
| 32 | global decimal hex | |
| 33 | ||
| 34 | gdb_test "break -pstap $name" "Breakpoint $decimal at $hex" | |
| 35 | gdb_test "continue" "Breakpoint $decimal, main \\(\\) at .*\r\n.*STAP_PROBE1.*${name},.*\\)" | |
| 36 | } | |
| 37 | ||
| 38 | # Helper procedure to test the probe's argument | |
| 39 | ||
| 40 | proc test_probe_value { value reg_val } { | |
| 41 | gdb_test "print \$_probe_argc" "= 1" | |
| 42 | gdb_test "print \$_probe_arg0" "= $value" | |
| 43 | gdb_test "print \$_probe_arg0 == *((unsigned int *) (${reg_val}))" "= 1" | |
| 44 | } | |
| 45 | ||
| 46 | if { ![runto_main] } { | |
| 47 | return -1 | |
| 48 | } | |
| 49 | ||
| 50 | foreach probe_name [list "foo" "bar" "foo_prefix" "bar_prefix"] \ | |
| 51 | probe_val [list "42" "42" "42" "42"] \ | |
| 52 | probe_reg_val [list "\$rsp" "\$rbp - 8" "\$rsp" "\$rbp - 8"] { | |
| 53 | with_test_prefix $probe_name { | |
| 54 | goto_probe $probe_name | |
| 55 | test_probe_value $probe_val $probe_reg_val | |
| 56 | } | |
| 57 | } |