195 lines
7 KiB
Text
195 lines
7 KiB
Text
# This testcase is part of GDB, the GNU debugger.
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# Copyright 1993, 1997, 2004, 2007-2012 Free Software Foundation, Inc.
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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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# This file was written by Fred Fish. (fnf@cygnus.com)
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# And rewritten by Michael Chastain (mec.gnu@mindspring.com)
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if $tracelevel then {
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strace $tracelevel
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}
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# Start with a fresh gdb.
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gdb_exit
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gdb_start
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# Test input radices.
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proc test_one_input { iradix input output } {
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gdb_test "print $input" "$output" \
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"print $input; expect $output; input radix $iradix"
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}
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proc test_input_radix { iradix iradixhex iradixoctal } {
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# set input-radix = $iradix, output-radix = ten
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gdb_test "set radix" \
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"Input and output radices now set to decimal 10, hex a, octal 12." \
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"initialize radix, input radix $iradix"
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gdb_test "set input-radix $iradix" \
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"Input radix now set to decimal $iradix, hex $iradixhex, octal $iradixoctal."
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if { $iradix == 10 } then {
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gdb_test "show radix" \
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"Input and output radices set to decimal 10, hex a, octal 12." \
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"show radix, input radix $iradix"
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} else {
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gdb_test "show radix" \
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"Input radix set to decimal $iradix, hex $iradixhex, octal $iradixoctal.\r\nOutput radix set to decimal 10, hex a, octal 12." \
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"show radix, input radix $iradix"
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}
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# test constants with specific bases that do not use $iradix
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test_one_input $iradix "010" "8"
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test_one_input $iradix "20." "20"
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test_one_input $iradix "(int) 20." "20"
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test_one_input $iradix "0xf" "15"
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# test simple one-digit constants
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test_one_input $iradix "0" "0"
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test_one_input $iradix "1" "1"
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test_one_input $iradix "-1" "-1"
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# test simple two-digit constants
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test_one_input $iradix "10" [expr $iradix]
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test_one_input $iradix "11" [expr $iradix + 1]
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test_one_input $iradix "-10" [expr 0 - $iradix]
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test_one_input $iradix "-11" [expr 0 - $iradix - 1]
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# test simple three-digit constants
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test_one_input $iradix "100" [expr $iradix * $iradix]
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test_one_input $iradix "101" [expr $iradix * $iradix + 1]
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test_one_input $iradix "-100" [expr 0 - $iradix * $iradix]
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test_one_input $iradix "-101" [expr 0 - $iradix * $iradix - 1]
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# test a five-digit constant
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test_one_input $iradix "10101" \
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[expr $iradix * $iradix * $iradix * $iradix + $iradix * $iradix + 1]
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}
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test_input_radix 2 "2" "2"
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test_one_input 2 "4" "Invalid number \"4\"\\."
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test_one_input 2 "-2" "Invalid number \"2\"\\."
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test_input_radix 3 "3" "3"
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test_one_input 3 "2" "2"
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test_one_input 3 "20" "6"
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test_one_input 3 "3" "Invalid number \"3\"\\."
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test_one_input 2 "30" "Invalid number \"30\"\\."
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test_input_radix 8 "8" "10"
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test_one_input 8 "20" "16"
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test_one_input 8 "-20" "-16"
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test_one_input 8 "8" "Invalid number \"8\"."
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test_one_input 8 "-9" "Invalid number \"9\"."
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test_input_radix 10 "a" "12"
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test_one_input 10 "-12" "-12"
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test_input_radix 16 "10" "20"
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# Test output radices.
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proc test_one_output { oradix input output } {
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gdb_test "print $input" "$output" \
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"print $input; expect $output; output radix $oradix"
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}
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proc test_output_radix { oradix oradixhex oradixoctal } {
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# set input-radix = ten, output-radix = $oradix
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gdb_test "set radix" \
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"Input and output radices now set to decimal 10, hex a, octal 12." \
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"initialize radix, output radix $oradix"
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gdb_test "set output-radix $oradix" \
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"Output radix now set to decimal $oradix, hex $oradixhex, octal $oradixoctal."
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if { $oradix == 10 } then {
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gdb_test "show radix" \
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"Input and output radices set to decimal 10, hex a, octal 12." \
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"show radix, output radix $oradix"
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} else {
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gdb_test "show radix" \
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"Input radix set to decimal 10, hex a, octal 12.\r\nOutput radix set to decimal $oradix, hex $oradixhex, octal $oradixoctal." \
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"show radix, output radix $oradix"
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}
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# no standard tests for output radix
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}
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test_output_radix 8 "8" "10"
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test_one_output 8 "010" "010"
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test_one_output 8 "0xf" "17"
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test_one_output 8 "10" "12"
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test_one_output 8 "100" "144"
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setup_kfail "gdb/1715" *-*-*
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test_one_output 8 "20." "24"
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test_one_output 8 "(int) 20." "24"
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test_output_radix 10 "a" "12"
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test_one_output 10 "010" "8"
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test_one_output 10 "0xf" "15"
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test_one_output 10 "10" "10"
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test_one_output 10 "100" "100"
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test_one_output 10 "20." "20"
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test_one_output 10 "(int) 20." "20"
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test_output_radix 16 "10" "20"
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test_one_output 16 "010" "8"
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test_one_output 16 "0xf" "f"
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test_one_output 16 "10" "a"
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test_one_output 16 "100" "64"
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setup_kfail "gdb/1715" *-*-*
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test_one_output 16 "20." "14"
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test_one_output 16 "(int) 20." "14"
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# Test rejecting invalid input radices and unsupported output radices
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# really rejects the radices, instead of just claiming so (PR 7536).
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gdb_test "set radix" \
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"Input and output radices now set to decimal 10, hex a, octal 12\." \
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"Reset radices"
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gdb_test "set input-radix 0" \
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"Nonsense input radix ``decimal 0''; input radix unchanged\\." \
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"Reject input-radix 0"
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gdb_test "show input-radix" \
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"Default input radix for entering numbers is 10\\." \
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"Input radix unchanged after rejecting 0"
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gdb_test "set input-radix 1" \
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"Nonsense input radix ``decimal 1''; input radix unchanged\\." \
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"Reject input-radix 1"
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gdb_test "show input-radix" \
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"Default input radix for entering numbers is 10\\." \
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"Input radix unchanged after rejecting 1"
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gdb_test "set output-radix 0" \
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"Unsupported output radix ``decimal 0''; output radix unchanged\\." \
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"Reject output-radix 0"
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gdb_test "show output-radix" \
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"Default output radix for printing of values is 10\\." \
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"Output radix unchanged after rejecting 0"
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gdb_test "set output-radix 1" \
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"Unsupported output radix ``decimal 1''; output radix unchanged\\." \
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"Reject output-radix 1"
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gdb_test "show output-radix" \
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"Default output radix for printing of values is 10\\." \
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"Output radix unchanged after rejecting 1"
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gdb_test "set radix 7" \
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"Unsupported output radix ``decimal 7''; output radix unchanged\\." \
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"set radix 7 rejected"
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gdb_test "show output-radix" \
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"Default output radix for printing of values is 10\\." \
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"Output radix unchanged after rejection through set radix command"
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