projects / deliverable / binutils-gdb.git / blame
| Commit | Line | Data |
|---|---|---|
| 8710b709 MM |
1 | # This testcase is part of GDB, the GNU debugger. |
| 2 | # | |
| 3 | # Copyright 2013 Free Software Foundation, Inc. | |
| 4 | # | |
| 5 | # Contributed by Intel Corp. <markus.t.metzger@intel.com> | |
| 6 | # | |
| 7 | # This program is free software; you can redistribute it and/or modify | |
| 8 | # it under the terms of the GNU General Public License as published by | |
| 9 | # the Free Software Foundation; either version 3 of the License, or | |
| 10 | # (at your option) any later version. | |
| 11 | # | |
| 12 | # This program is distributed in the hope that it will be useful, | |
| 13 | # but WITHOUT ANY WARRANTY; without even the implied warranty of | |
| 14 | # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the | |
| 15 | # GNU General Public License for more details. | |
| 16 | # | |
| 17 | # You should have received a copy of the GNU General Public License | |
| 18 | # along with this program. If not, see <http://www.gnu.org/licenses/>. | |
| 19 | ||
| 20 | # check for btrace support | |
| 21 | if { [skip_btrace_tests] } { return -1 } | |
| 22 | ||
| 23 | # start inferior | |
| 24 | standard_testfile x86-tailcall.S | |
| 25 | ||
| 26 | set opts {} | |
| 27 | if [info exists COMPILE] { | |
| 28 | # make check RUNTESTFLAGS="gdb.btrace/tailcall.exp COMPILE=1" | |
| 29 | standard_testfile x86-tailcall.c | |
| 30 | lappend opts debug optimize=-O2 | |
| 31 | } elseif { ![istarget x86_64-*-* ] || ![is_lp64_target] } { | |
| 32 | verbose "Skipping ${testfile}." | |
| 33 | return | |
| 34 | } | |
| 35 | ||
| 36 | if [prepare_for_testing tailcall.exp $testfile $srcfile $opts] { | |
| 37 | return -1 | |
| 38 | } | |
| 39 | if ![runto_main] { | |
| 40 | return -1 | |
| 41 | } | |
| 42 | ||
| 43 | # we want to see the full trace for this test | |
| 44 | gdb_test_no_output "set record function-call-history-size 0" | |
| 45 | ||
| 46 | # trace the call to foo | |
| 47 | gdb_test_no_output "record btrace" | |
| 48 | gdb_test "next" | |
| 49 | ||
| 50 | # show the flat branch trace | |
| 51 | gdb_test "record function-call-history 1" [join [list \ | |
| 52 | "1\tfoo" \ | |
| 53 | "2\tbar" \ | |
| 54 | "3\tmain" \ | |
| 55 | ] "\r\n"] "flat" | |
| 56 | ||
| 57 | # show the branch trace with calls indented | |
| 58 | gdb_test "record function-call-history /c 1" [join [list \ | |
| 59 | "1\t foo" \ | |
| 60 | "2\t bar" \ | |
| 61 | "3\tmain" \ | |
| 62 | ] "\r\n"] "indented" |