projects / thirdparty / binutils-gdb.git / blame
| Commit | Line | Data |
|---|---|---|
| a766d390 DE |
1 | # This testcase is part of GDB, the GNU debugger. |
| 2 | ||
| 42a4f53d | 3 | # Copyright 2012-2019 Free Software Foundation, Inc. |
| a766d390 DE |
4 | |
| 5 | # This program is free software; you can redistribute it and/or modify | |
| 6 | # it under the terms of the GNU General Public License as published by | |
| 7 | # the Free Software Foundation; either version 3 of the License, or | |
| 8 | # (at your option) any later version. | |
| 9 | # | |
| 10 | # This program is distributed in the hope that it will be useful, | |
| 11 | # but WITHOUT ANY WARRANTY; without even the implied warranty of | |
| 12 | # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the | |
| 13 | # GNU General Public License for more details. | |
| 14 | # | |
| 15 | # You should have received a copy of the GNU General Public License | |
| 16 | # along with this program. If not, see <http://www.gnu.org/licenses/>. | |
| 17 | ||
| 18 | # Test printing of various values. | |
| 19 | # NOTE: The tests here intentionally do not require a go compiler. | |
| 20 | ||
| 21 | load_lib "go.exp" | |
| 22 | ||
| 23 | if { [skip_go_tests] } { continue } | |
| 24 | ||
| 25 | proc test_float_accepted {} { | |
| 26 | global gdb_prompt | |
| 27 | ||
| 28 | # Test parsing of fp value with legit text following. | |
| 29 | gdb_test "p 1234.5+1" " = 1235.5" "check fp + text" | |
| 30 | ||
| 31 | # Test all the suffixes (including no suffix). | |
| 32 | gdb_test "p 1." " = 1" | |
| 33 | gdb_test "p 1.5" " = 1.5" | |
| 34 | gdb_test "p 1.f" " = 1" | |
| 35 | gdb_test "p 1.5f" " = 1.5" | |
| 36 | gdb_test "p 1.l" " = 1" | |
| 37 | gdb_test "p 1.5l" " = 1.5" | |
| 38 | ||
| 39 | # Test hexadecimal floating point. | |
| 40 | set test "p 0x1.1" | |
| 41 | gdb_test_multiple $test $test { | |
| 42 | -re " = 1\\.0625\r\n$gdb_prompt $" { | |
| 43 | pass $test | |
| 44 | } | |
| 45 | -re "Invalid number \"0x1\\.1\"\\.\r\n$gdb_prompt $" { | |
| 46 | # Older glibc does not support hex float, newer does. | |
| 47 | xfail $test | |
| 48 | } | |
| 49 | } | |
| 50 | } | |
| 51 | ||
| 52 | proc test_float_rejected {} { | |
| 53 | # Test bad suffixes. | |
| 54 | test_print_reject "p 1.1x" | |
| 55 | test_print_reject "p 1.1ff" | |
| 56 | test_print_reject "p 1.1ll" | |
| 57 | } | |
| 58 | ||
| 59 | # Start with a fresh gdb. | |
| 60 | ||
| 61 | gdb_exit | |
| 62 | gdb_start | |
| 63 | gdb_reinitialize_dir $srcdir/$subdir | |
| 64 | ||
| 65 | if [set_lang_go] { | |
| 66 | test_float_accepted | |
| 67 | test_float_rejected | |
| 68 | } else { | |
| 69 | warning "Go print tests suppressed" | |
| 70 | } |