projects / deliverable / binutils-gdb.git / blame
| Commit | Line | Data |
|---|---|---|
| 88b9d363 | 1 | # Copyright 2010-2022 Free Software Foundation, Inc. |
| ce4b0682 SDJ |
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 | |
| 0ecee54c | 5 | # the Free Software Foundation; either version 3 of the License, or |
| ce4b0682 SDJ |
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 | |
| 1cc75e92 | 14 | # along with this program. If not, see <http://www.gnu.org/licenses/>. |
| ce4b0682 SDJ |
15 | |
| 16 | # This file was written by Jan Kratochvil <jan.kratochvil@redhat.com>. | |
| 17 | ||
| cf09b3e4 | 18 | standard_testfile .f90 |
| 86cd6bc8 | 19 | load_lib fortran.exp |
| ce4b0682 | 20 | |
| a54a7f13 PA |
21 | if {[skip_fortran_tests]} { return -1 } |
| 22 | ||
| 5b362f04 | 23 | if {[prepare_for_testing "failed to prepare" $testfile $srcfile {debug f90 quiet}]} { |
| ce4b0682 SDJ |
24 | return -1 |
| 25 | } | |
| 26 | ||
| 86cd6bc8 AKS |
27 | if { ![fortran_runto_main] } { |
| 28 | perror "Could not run to main." | |
| ce4b0682 SDJ |
29 | continue |
| 30 | } | |
| 31 | ||
| 32 | gdb_breakpoint [gdb_get_line_number "stop-here"] | |
| 33 | gdb_continue_to_breakpoint "stop-here" ".*stop-here.*" | |
| 34 | gdb_test "p l" " = \\.TRUE\\." | |
| 35 | gdb_test "p l1" " = \\.TRUE\\." | |
| 36 | gdb_test "p l2" " = \\.TRUE\\." | |
| 37 | gdb_test "p l4" " = \\.TRUE\\." | |
| 38 | gdb_test "p l8" " = \\.TRUE\\." | |
| 5e5d66b6 AB |
39 | |
| 40 | # Different Fortran compilers use different values for logical true. | |
| 41 | # Check how GDB handles this by modifying the underlying value for our | |
| 42 | # logical variables and check they still print as true. | |
| 43 | foreach_with_prefix var { l l1 l2 l4 l8 } { | |
| 44 | set len [get_integer_valueof "sizeof (${var})" "get sizeof ${var}"] | |
| 45 | set addr [get_hexadecimal_valueof "&l" "get address of ${var}"] | |
| 46 | ||
| 47 | for { set i 0 } { $i < $len } { incr i } { | |
| 48 | with_test_prefix "byte $i" { | |
| 44f41bb7 | 49 | gdb_test_no_output "set *((character *) ${addr}) = 0xff" \ |
| 5e5d66b6 AB |
50 | "set contents of byte at offset $i" |
| 51 | gdb_test "p l" " = \\.TRUE\\." | |
| 52 | incr addr | |
| 53 | set addr [format "0x%x" $addr] | |
| 54 | } | |
| 55 | } | |
| 56 | } |