diff options
Diffstat (limited to 'gdb/testsuite/gdb.dwarf2/subrange-enum.exp')
| -rw-r--r-- | gdb/testsuite/gdb.dwarf2/subrange-enum.exp | 78 |
1 files changed, 78 insertions, 0 deletions
diff --git a/gdb/testsuite/gdb.dwarf2/subrange-enum.exp b/gdb/testsuite/gdb.dwarf2/subrange-enum.exp new file mode 100644 index 00000000000..b9f7cb68233 --- /dev/null +++ b/gdb/testsuite/gdb.dwarf2/subrange-enum.exp @@ -0,0 +1,78 @@ +# Copyright 2022 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/>. + +# Test generic printing of subrange values. + +load_lib dwarf.exp + +# This test can only be run on targets which support DWARF-2 and use gas. +if {![dwarf2_support]} { + return 0 +} + +standard_testfile main.c -dw.S + +# Make some DWARF for the test. +set asm_file [standard_output_file $srcfile2] +Dwarf::assemble $asm_file { + cu {} { + compile_unit {{language @DW_LANG_C}} { + declare_labels integer_label enum_label subrange_label + + integer_label: DW_TAG_base_type { + {DW_AT_byte_size 4 DW_FORM_sdata} + {DW_AT_encoding @DW_ATE_signed} + {DW_AT_name integer} + } + + enum_label: DW_TAG_enumeration_type { + {DW_AT_name E} + {DW_AT_type :$integer_label} + } { + DW_TAG_enumerator { + {DW_AT_name ONE} + {DW_AT_const_value 1 DW_FORM_sdata} + } + DW_TAG_enumerator { + {DW_AT_name TWO} + {DW_AT_const_value 2 DW_FORM_sdata} + } + DW_TAG_enumerator { + {DW_AT_name THREE} + {DW_AT_const_value 3 DW_FORM_sdata} + } + } + + subrange_label: DW_TAG_subrange_type { + {lower_bound 1 DW_FORM_sdata} + {upper_bound 2 DW_FORM_sdata} + {type :$enum_label} + } + + DW_TAG_variable { + {name rangeval} + {type :$subrange_label} + {const_value 2 DW_FORM_udata} + } + } + } +} + +if { [prepare_for_testing "failed to prepare" ${testfile} \ + [list $srcfile $asm_file] {nodebug}] } { + return -1 +} + +gdb_test "print rangeval" " = TWO" |