| # Copyright (C) 2009-2013 Free Software Foundation, Inc. |
| |
| # This program is free software; you can redistribute it and/or modify |
| # it under the terms of the GNU General Public License as published by |
| # the Free Software Foundation; either version 3 of the License, or |
| # (at your option) any later version. |
| # |
| # This program is distributed in the hope that it will be useful, |
| # but WITHOUT ANY WARRANTY; without even the implied warranty of |
| # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
| # GNU General Public License for more details. |
| # |
| # You should have received a copy of the GNU General Public License |
| # along with this program. If not, see <http://www.gnu.org/licenses/>. |
| |
| |
| # This file is part of the gdb testsuite. |
| |
| # Test the x87 floating point information printout. |
| |
| if { ![istarget "i?86-*-*"] && ![istarget "x86_64-*-*"] } then { |
| verbose "Skipping i386 tests for x87 floating point support." |
| return |
| } |
| |
| standard_testfile .S |
| |
| # some targets have leading underscores on assembly symbols. |
| set additional_flags [gdb_target_symbol_prefix_flags] |
| |
| if { [prepare_for_testing break.exp $testfile $srcfile [list debug $additional_flags]] } { |
| return -1 |
| } |
| |
| if ![runto_main] then { |
| fail "Can't run to main" |
| return 0 |
| } |
| |
| gdb_test "stepi" ".*fldt.*" "first stepi" |
| gdb_test "info float" ".*R7: Empty 0x00000000000000000000\r\n.*" |
| gdb_test "stepi" ".*ret.*" "second stepi" |
| gdb_test "info float" ".*=>R7: Valid 0xbffee922191107450000 .*" |
