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https://github.com/bminor/binutils-gdb.git
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19ae4f3f4a
gdb tests historically used "return -1" for some kinds of failure, but there is no reason for the "-1". This patch removes this from the gdb.ada tests.
58 lines
1.8 KiB
Plaintext
58 lines
1.8 KiB
Plaintext
# Copyright 2023-2025 Free Software Foundation, Inc.
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#
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# This program is free software; you can redistribute it and/or modify
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# it under the terms of the GNU General Public License as published by
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# the Free Software Foundation; either version 3 of the License, or
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# (at your option) any later version.
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#
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# This program is distributed in the hope that it will be useful,
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# but WITHOUT ANY WARRANTY; without even the implied warranty of
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# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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# GNU General Public License for more details.
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#
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# You should have received a copy of the GNU General Public License
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# along with this program. If not, see <http://www.gnu.org/licenses/>.
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load_lib "ada.exp"
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require allow_ada_tests
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require {gnat_version_compare >= 11}
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standard_ada_testfile prog
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if {[gdb_compile_ada "${srcfile}" "${binfile}" executable {debug}] != ""} {
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return
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}
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clean_restart ${testfile}
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set bp_location [gdb_get_line_number "START" ${testdir}/prog.adb]
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runto "prog.adb:$bp_location"
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set lll_int_size 0
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gdb_test_multiple "ptype Long_Long_Long_Integer" "" {
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-re -wrap "type = <8-byte integer>" {
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set lll_int_size 8
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set max 9223372036854775807
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}
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-re -wrap "type = <16-byte integer>" {
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set lll_int_size 16
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set max 170141183460469231731687303715884105727
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}
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}
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require {expr {$lll_int_size == 8 || $lll_int_size == 16}}
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gdb_test "print x" " = $max"
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gdb_test "print x / 2" " = [expr {$max / 2}]"
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gdb_test "print (x / 4) * 2" " = [expr {($max / 4) * 2}]"
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gdb_test "print x - x" " = 0"
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gdb_test "print x - 99 + 1" " = [expr {$max - 99 + 1}]"
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gdb_test "print -x" " = -$max"
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gdb_test "print +x" " = $max"
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gdb_test "print 170141183460469231731687303715884105727" \
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" = 170141183460469231731687303715884105727"
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gdb_test "print x = $max" \
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" = true"
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