a451cb65e3
* gdbtypes.c (strict_type_checking): New variable. (show_strict_type_checking): New function. (rank_one_type): Return NS_POINTER_INTEGER_CONVERSION_BADNESS if strict type checking is disabled. (_initialize_gdbtypes): Add "check type" subcommand. * gdbtypes.h (NS_INTEGER_POINTER_CONVERSION_BADNESS): New struct. PR c++/13356 * gdb.base/default.exp: Update all "check type" tests. * gdb.base/help.exp: Likewise. * gdb.base/setshow.exp: Likewise. * gdb.cp/converts.cc (foo1_type_check): New function. (foo2_type_check): New function. (foo3_type_check): New function. (main): Call new functions. * converts.exp: Add tests for integer-to-pointer conversions with/without strict type-checking. PR c++/13356 * gdb.texinfo (Type and Range Checking): Remove warning. Remove spurious commas. Update text and examples for re-implementation of set/show check type. (C and C++ Type and Range Checks): Likewise. * language.h (type_mode): Remove. (type_check): Remove. (struct language_defn): Remove la_type_check. (STRICT_TYPE): Remove unused macro. (type_error): Remove. * language.c (set_type_range_case): Renamed to ... (set_range_case): ... this. Update all callers. Remove type_mode/type_check. (type_mode): Remove. (type_check): Remove. (show_type_command): Remove. (set_type_command): Remove. (language_info): Remove type checking output. (type_error): Remove unused function. (range_error): Update comment. (unknown_language_defn): Remove la_type_check. (auto_language_defn): Likewise. (local_language_defn): Likewise. (_initialize_language): Remove "check type" subcommand. * ada-lang.c (ada_language_defn): Remove la_type_check. * c-lang.c (c_language_defn): Likewise. (cplus_language_defn): Likewise. (asm_language_defn): Likewise. (minimal_language_defn): Likewise. * d-lang.c (d_language_defn): Likewise. * f-lang.c (f_language_defn): Likewise. * go-lang.c (go_language_defn): Likewise. * jv-lang.c (java_language_defn): Likewise. * m2-lang.c (m2_language_defn): Likewise. * objc-lang.c (objc_language_defn): Likewise. * opencl-lang.c (opencl_language_defn): Likewise. * p-lang.c (pascal_language_defn): Likewise.
261 lines
10 KiB
Text
261 lines
10 KiB
Text
# Copyright 1992, 1994, 1996-1998, 2001, 2003, 2007-2012 Free Software
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# 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 Michael Snyder (msnyder@cygnus.com)
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set testfile "setshow"
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set srcfile ${testfile}.c
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set binfile ${objdir}/${subdir}/${testfile}
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if { [gdb_compile ${srcdir}/${subdir}/${srcfile} ${binfile} executable {debug}] != "" } {
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untested setshow.exp
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return -1
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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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gdb_reinitialize_dir $srcdir/$subdir
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gdb_load ${binfile}
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# make sure $pc is sane, in case we're talking to a board.
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if { ![runto_main] } {
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gdb_suppress_tests;
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}
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#
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# Test gdb set and show commands.
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# Add tests here for show and set that don't fit neatly elsewhere.
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# FIXME: many rudimentary tests for set and show commands have been
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# added below, but most do nothing more than check that a
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# variable has been set successfully, ie. they do not test
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# whether setting the variable has had the desired effect.
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#
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#test default annotation_level is 0
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gdb_test "show annotate" "Annotation_level is 0..*" "default annotation_level is zero"
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#test set annotate 2
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# Here we need to fiddle with prompts.
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set old_gdb_prompt $gdb_prompt
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set gdb_prompt "\r\n\032\032pre-prompt\r\n$gdb_prompt \r\n\032\032prompt\r\n"
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gdb_test_multiple "set annotate 2" "set annotate 2" {
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-re "\r\n$gdb_prompt$" {
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pass "set annotate 2"
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}
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}
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gdb_test_multiple "show annotate" "show annotate 2" {
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-re ".*\032\032post-prompt.*Annotation_level is 2..*\032\032pre-prompt.*$old_gdb_prompt .*\032\032prompt.*$" {
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pass "show annotate 2"
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}
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}
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#test annotation_level 2
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gdb_test_multiple "info line 1" "annotation_level 2" {
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-re ".*\032\032post-prompt.*Line 1 of .* is at address .* but contains no code.*:1:0:beg:0x.*\032\032pre-prompt.*$old_gdb_prompt .*\032\032prompt.*$" {
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pass "annotation_level 2"
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}
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}
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# Restore the original prompt for the rest of the testsuite.
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set gdb_prompt $old_gdb_prompt
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#test set annotate 1
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gdb_test "set annotate 1" ".*post-prompt.*" "set annotate 1"
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gdb_test "show annotate" "Annotation_level is 1..*" "show annotate (1)"
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#test annotation_level 1
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gdb_test "info line 1" "Line 1 of .* is at address .* but contains no code.*:1:0:beg:0x.*" "annotation_level 1"
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#test set annotate 0
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gdb_test_no_output "set annotate 0" "set annotate 0"
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gdb_test "show annotate" "Annotation_level is 0..*" "show annotate (0)"
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#test annotation_level 0
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gdb_test "info line 1" "Line 1 of .* is at address .* but contains no code.*" "annotation_level 0"
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gdb_test_no_output "set args ~"
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gdb_test "show args" "Argument list to give program being debugged when it is started is \"~\"..*" \
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"show args ~"
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#test set args
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gdb_test_no_output "set args foo bar blup baz bubble" "set args"
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#test show args
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gdb_test "show args" "Argument list to give program being debugged when it is started is \"foo bar blup baz bubble\"..*" "show args"
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# Don't test if we can't pass args or if we're using a stub.
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if { !$use_gdb_stub && ![target_info exists noargs] } {
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#test passing args
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gdb_test "cont" "Continuing.*" "continuing"
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delete_breakpoints
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gdb_test "run" "Starting program:.*foo bar blup baz bubble.*" "passing args"
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}
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#test set check range on
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gdb_test "set check range on" ".*" "set check range on"
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#test show check range on
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gdb_test "show check range" "Range checking is \"on\"\..*" "show check range (on)"
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#test set check range off with trailing space
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gdb_test_no_output "set check range off " "set check range off"
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#test show check range off
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gdb_test "show check range" "Range checking is \"off\"\..*" "show check range (off)"
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#test set check range auto
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gdb_test_no_output "set check range auto" "set check range auto"
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#test show check range auto
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gdb_test "show check range" "Range checking is \"auto; currently .*" "show check range (auto)"
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# Test set check type on
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gdb_test "set check type on" ".*" "set check type on"
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# Test show check type on
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gdb_test "show check type" "Strict type checking is on\..*" \
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"show check type (on)"
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# Test set check type off with trailing space
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gdb_test_no_output "set check type off " "set check type off"
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# Test show check type off
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gdb_test "show check type" "Strict type checking is off\..*" \
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"show check type (off)"
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#test set complaints 100
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gdb_test_no_output "set complaints 100" "set complaints 100"
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#test show complaints 100
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gdb_test "show complaints" "Max number of complaints about incorrect symbols is 100..*" "show complaints (100)"
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#test set complaints 0
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gdb_test_no_output "set complaints 0" "set complaints 0"
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#test show complaints 0
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gdb_test "show complaints" "Max number of complaints about incorrect symbols is 0..*" "show complaints (0)"
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#test set confirm off
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gdb_test_no_output "set confirm off" "set confirm off"
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#test show confirm off
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gdb_test "show confirm" "Whether to confirm potentially dangerous operations is off..*" "show confirm (off)"
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#test set confirm on
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gdb_test_no_output "set confirm on" "set confirm on"
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#test show confirm on
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gdb_test "show confirm" "Whether to confirm potentially dangerous operations is on..*" "show confirm (on)"
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#test set editing off
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gdb_test_no_output "set editing off" "set editing off"
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#test show editing off
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gdb_test "show editing" "Editing of command lines as they are typed is off..*" "show editing (off)"
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#test set editing on
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#gdb_test_no_output "set editing on" "set editing on"
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#test show editing on
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#gdb_test "show editing" "Editing of command lines as they are typed is on..*" "show editing (on)"
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#test set environment FOOBARBAZ
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gdb_test_no_output "set environment FOOBARBAZ = grbxgrbxgrbx" \
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"set environment FOOBARBAZ"
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#test show environment FOOBARBAZ
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gdb_test "show environment FOOBARBAZ" "FOOBARBAZ = grbxgrbxgrbx.*" "show environment FOOBARBAZ"
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#test set height 100
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gdb_test_no_output "set height 100" "set height 100"
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#test show height 100
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gdb_test "show height" "Number of lines gdb thinks are in a page is 100..*" "show height"
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# back to infinite height to avoid pagers
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gdb_test_no_output "set height 0" ""
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#test set history expansion on
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gdb_test_no_output "set history expansion on" "set history expansion on"
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#test show history expansion on
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gdb_test "show history expansion on" "History expansion on command input is on.*" "show history expansion"
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#test set history filename foobar.baz
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gdb_test_no_output "set history filename foobar.baz" \
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"set history filename foobar.baz"
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#test show history filename foobar.baz
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gdb_test "show history filename" "The filename in which to record the command history is \"foobar.baz\"..*" "show history filename (foobar.baz)"
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#test set history save on
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gdb_test_no_output "set history save on" "set history save on"
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#test show history save on
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gdb_test "show history save" "Saving of the history record on exit is on..*" "show history save (on)"
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#test set history size 100
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gdb_test_no_output "set history size 100" "set history size 100"
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#test show history size 100
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gdb_test "show history size" "The size of the command history is 100..*" "show history size (100)"
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#test set language asm
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gdb_test "set language asm" ".*" "set language asm"
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#test show language asm
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gdb_test "show language" "The current source language is \"asm\"..*" "show language (asm)"
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#test set language java, with a trailing space
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gdb_test_no_output "set language java " "set language java"
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#test show language java
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gdb_test "show language" "The current source language is \"java\"..*" "show language (java)"
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#test completion for set language.
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gdb_test "complete set language min" "set language minimal" \
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"complete set language minimal"
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#test set language auto
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gdb_test_no_output "set language auto" "set language auto"
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#test show language
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gdb_test "show language" "The current source language is \"auto.*\"..*" "show language (auto)"
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#test set listsize 100
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gdb_test_no_output "set listsize 100" "set listsize 100"
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#test show listsize 100
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gdb_test "show listsize" "Number of source lines gdb will list by default is 100..*" "show listsize (100)"
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if ![board_info target exists gdb_prompt] {
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#test set prompt (FooBarBaz)
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set newprompt "\\(FooBarBaz\\)"
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gdb_test_multiple "set prompt (FooBarBaz) " "set prompt FooBarBaz" {
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-re "\[\r\n\]$newprompt $" {
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pass "set prompt FooBarBaz"
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}
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}
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#test show prompt (FooBarBaz)
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gdb_test_multiple "show prompt" "show prompt FooBarBaz" {
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-re "Gdb's prompt is \"$newprompt \"..* $" {
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pass "show prompt FooBarBaz"
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}
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}
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#test set prompt (gdb)
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gdb_test_multiple "set prompt (gdb) " "set prompt gdb" {
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-re "\[\r\n\]$gdb_prompt $" {
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pass "set prompt gdb"
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}
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}
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}
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#test set radix 11
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gdb_test "set radix 11" "Unsupported output radix ``decimal 11''; output radix unchanged..*" "set radix 11"
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#test set radix 16
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gdb_test "set radix 16" "Input and output radices now set to decimal 16, hex 10, octal 20..*" "set radix 16"
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#test show radix 16
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gdb_test "show radix" "Input and output radices set to decimal 16, hex 10, octal 20..*" "show radix (16)"
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#test set radix 10
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gdb_test "set radix" "Input and output radices now set to decimal 10, hex a, octal 12..*" "set radix 10"
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#test show radix 10
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gdb_test "show radix" "Input and output radices set to decimal 10, hex a, octal 12..*" "show radix (10)"
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#test set width 90
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gdb_test_no_output "set width 90" "set width 90"
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#test show width 90
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gdb_test "show width" "Number of characters gdb thinks are in a line is 90..*" "show width (90)"
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#test set write on
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# This is only supported on targets which use exec.o.
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gdb_test_no_output "set write on" "set write on"
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#test show write on
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# This is only supported on targets which use exec.o.
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gdb_test "show write" "Writing into executable and core files is on..*" "show write (on)"
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#test show user
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gdb_test_no_output "show user" "show user"
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#test set verbose on
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gdb_test_no_output "set verbose on" "set verbose on"
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#test show verbose on
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gdb_test "show verbose" "Verbose printing of informational messages is on..*" "show verbose (on)"
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#test set verbose off
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gdb_test_no_output "set verbose off" "set verbose off"
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#test show verbose off
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gdb_test "show verbose" "Verbosity is off..*" "show verbose (off)"
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