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# Copyright 1999, 2000, 2001, 2002, 2003, 2004, 2005, 2007, 2008

# 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 .

# Test essential Machine interface (MI) operations

#

# Verify that, using the MI, we can create, update, delete variables.

#

load_lib mi-support.exp

set MIFLAGS "-i=mi"

gdb_exit

if [mi_gdb_start] {

    continue

}

set testfile "var-cmd"

set srcfile ${testfile}.c

set binfile ${objdir}/${subdir}/${testfile}

if  { [gdb_compile "${srcdir}/${subdir}/${srcfile}" "${binfile}" executable {debug additional_flags=-DFAKEARGV}] != "" } {

    untested mi-var-display.exp

    return -1

}

mi_delete_breakpoints

mi_gdb_reinitialize_dir $srcdir/$subdir

mi_gdb_load ${binfile}

set line_dct_end [gdb_get_line_number "{int a = 0;}"]

mi_gdb_test "200-break-insert $srcfile:$line_dct_end" \

        "200\\^done,bkpt=\{number=\"1\",type=\"breakpoint\",disp=\"keep\",enabled=\"y\",addr=\"$hex\",func=\"do_children_tests\",file=\".*var-cmd.c\",line=\"$line_dct_end\",times=\"0\"\}" \

        "break-insert operation"

mi_run_cmd

# The running part has been checked already by mi_run_cmd

gdb_expect {

    -re "\[\r\n\]*000\\*stopped,reason=\"breakpoint-hit\",bkptno=\"1\",thread-id=\"\[01\]\",frame=\{addr=\"$hex\",func=\"do_children_tests\",args=\\\[\\\],file=\".*var-cmd.c\",fullname=\"${fullname_syntax}${srcfile}\",line=\"$line_dct_end\"\}\r\n$mi_gdb_prompt$" {

        pass "run to do_children_tests"

    }

    -re ".*$mi_gdb_prompt$" {fail "run to do_children_tests (2)"}

    timeout {fail "run to do_children_tests (timeout 2)"}

}

#####       #####

#               #

# Display tests #

#               #

#####       #####

# Test: c_variable-6.1

# Desc: create variable bar

mi_gdb_test "-var-create bar * bar" \

        "\\^done,name=\"bar\",numchild=\"0\",value=\".*\",type=\"int\"" \

        "create local variable bar"

# Test: c_variable-6.2

# Desc: type of variable bar

mi_gdb_test "-var-info-type bar" \

        "\\^done,type=\"int\"" \

        "info type variable bar"

# Test: c_variable-6.3

# Desc: format of variable bar

mi_gdb_test "-var-show-format bar" \

        "\\^done,format=\"natural\"" \

        "show format variable bar"

# Test: c_variable-6.4

# Desc: value of variable bar

mi_gdb_test "-var-evaluate-expression bar" \

        "\\^done,value=\"2121\"" \

        "eval variable bar"

# Test: c_variable-6.5

# Desc: change format of bar to hex

mi_gdb_test "-var-set-format bar hexadecimal" \

        "\\^done,format=\"hexadecimal\",value=\"0x849\"" \

        "set format variable bar"

# Test: c_variable-6.6

# Desc: value of bar with new format

mi_gdb_test "-var-evaluate-expression bar" \

        "\\^done,value=\"0x849\"" \

        "eval variable bar with new format"

# Test: c_variable-6.7

# Desc: change value of bar

mi_gdb_test "-var-assign bar 3" \

        "\\^done,value=\"0x3\"" \

        "assing to variable bar"

mi_gdb_test "-var-set-format bar decimal" \

        "\\^done,format=\"decimal\",value=\"3\"" \

        "set format variable bar"

mi_gdb_test "-var-evaluate-expression bar" \

        "\\^done,value=\"3\"" \

        "eval variable bar with new value"

mi_gdb_test "-var-delete bar" \

        "\\^done,ndeleted=\"1\"" \

        "delete var bar"

# Test: c_variable-6.11

# Desc: create variable foo

mi_gdb_test "-var-create foo * foo" \

        "\\^done,name=\"foo\",numchild=\"1\",value=\".*\",type=\"int \\*\"" \

        "create local variable foo"

# Test: c_variable-6.12

# Desc: type of variable foo

mi_gdb_test "-var-info-type foo" \

        "\\^done,type=\"int \\*\"" \

        "info type variable foo"

# Test: c_variable-6.13

# Desc: format of variable foo

mi_gdb_test "-var-show-format foo" \

        "\\^done,format=\"natural\"" \

        "show format variable foo"

# Test: c_variable-6.14

# Desc: value of variable foo

mi_gdb_test "-var-evaluate-expression foo" \

        "\\^done,value=\"$hex\"" \

        "eval variable foo"

# Test: c_variable-6.15

# Desc: change format of var to octal

mi_gdb_test "-var-set-format foo octal" \

        "\\^done,format=\"octal\",value=\"$octal\"" \

        "set format variable foo"

mi_gdb_test "-var-show-format foo" \

        "\\^done,format=\"octal\"" \

        "show format variable foo"

# Test: c_variable-6.16

# Desc: value of foo with new format

mi_gdb_test "-var-evaluate-expression foo" \

        "\\^done,value=\"\[0-7\]+\"" \

        "eval variable foo"

# Test: c_variable-6.17

# Desc: change value of foo

mi_gdb_test "-var-assign foo 3" \

        "\\^done,value=\"03\"" \

        "assing to variable foo"

mi_gdb_test "-var-set-format foo decimal" \

        "\\^done,format=\"decimal\",value=\"3\"" \

        "set format variable foo"

# Test: c_variable-6.18

# Desc: check new value of foo

mi_gdb_test "-var-evaluate-expression foo" \

        "\\^done,value=\"3\"" \

        "eval variable foo"

mi_gdb_test "-var-delete foo" \

        "\\^done,ndeleted=\"1\"" \

        "delete var foo"

# Test: c_variable-6.21

# Desc: create variable weird and children

mi_gdb_test "-var-create weird * weird" \

        "\\^done,name=\"weird\",numchild=\"11\",value=\".*\",type=\"weird_struct \\*\"" \

        "create local variable weird"

mi_gdb_test "-var-list-children weird" \

        "\\^done,numchild=\"11\",children=\\\[child=\{name=\"weird.integer\",exp=\"integer\",numchild=\"0\",type=\"int\"\},child=\{name=\"weird.character\",exp=\"character\",numchild=\"0\",type=\"char\"\},child={name=\"weird.char_ptr\",exp=\"char_ptr\",numchild=\"1\",type=\"char \\*\"\},child=\{name=\"weird.long_int\",exp=\"long_int\",numchild=\"0\",type=\"long int\"\},child=\{name=\"weird.int_ptr_ptr\",exp=\"int_ptr_ptr\",numchild=\"1\",type=\"int \\*\\*\"\},child=\{name=\"weird.long_array\",exp=\"long_array\",numchild=\"10\",type=\"long int \\\[10\\\]\"\},child=\{name=\"weird.func_ptr\",exp=\"func_ptr\",numchild=\"0\",type=\"void \\(\\*\\)\\((void|)\\)\"\},child=\{name=\"weird.func_ptr_struct\",exp=\"func_ptr_struct\",numchild=\"0\",type=\"struct _struct_decl \\(\\*\\)\\((int, char \\*, long int|)\\)\"\},child=\{name=\"weird.func_ptr_ptr\",exp=\"func_ptr_ptr\",numchild=\"0\",type=\"struct _struct_decl \\*\\(\\*\\)\\((int, char \\*, long int|)\\)\"\},child=\{name=\"weird.u1\",exp=\"u1\",numchild=\"4\",type=\"union \{\\.\\.\\.\}\"\},child=\{name=\"weird.s2\",exp=\"s2\",numchild=\"4\",type=\"struct \{\\.\\.\\.\}\"\}\\\]" \

        "get children local variable weird"

# Test: c_variable-6.23

# Desc: change format of weird.func_ptr and weird.func_ptr_ptr

mi_gdb_test "-var-set-format weird.func_ptr hexadecimal" \

        "\\^done,format=\"hexadecimal\",value=\"$hex\"" \

        "set format variable weird.func_ptr"

mi_gdb_test "-var-show-format weird.func_ptr" \

        "\\^done,format=\"hexadecimal\"" \

        "show format variable weird.func_ptr"

mi_gdb_test "-var-set-format weird.func_ptr_ptr hexadecimal" \

        "\\^done,format=\"hexadecimal\",value=\"$hex\"" \

        "set format variable weird.func_ptr_ptr"

mi_gdb_test "-var-show-format weird.func_ptr_ptr" \

        "\\^done,format=\"hexadecimal\"" \

        "show format variable weird.func_ptr_ptr"

# Test: c_variable-6.24

# Desc: format of weird and children

mi_gdb_test "-var-set-format weird natural" \

        "\\^done,format=\"natural\",value=\"$hex\"" \

        "set format variable weird"

mi_gdb_test "-var-set-format weird.integer natural" \

        "\\^done,format=\"natural\",value=\"123\"" \

        "set format variable weird.integer"

mi_gdb_test "-var-set-format weird.character natural" \

        "\\^done,format=\"natural\",value=\"0 '\\\\\\\\0'\"" \

        "set format variable weird.character"

mi_gdb_test "-var-set-format weird.char_ptr natural" \

        "\\^done,format=\"natural\",value=\"$hex \\\\\"hello\\\\\"\"" \

        "set format variable weird.char_ptr"

mi_gdb_test "-var-set-format weird.long_int natural" \

        "\\^done,format=\"natural\",value=\"0\"" \

        "set format variable weird.long_int"

mi_gdb_test "-var-set-format weird.int_ptr_ptr natural" \

        "\\^done,format=\"natural\",value=\"$hex\"" \

        "set format variable weird.int_ptr_ptr"

mi_gdb_test "-var-set-format weird.long_array natural" \

        "\\^done,format=\"natural\",value=\"\\\[10\\\]\"" \

        "set format variable weird.long_array"

mi_gdb_test "-var-set-format weird.func_ptr hexadecimal" \

        "\\^done,format=\"hexadecimal\",value=\"$hex\"" \

        "set format variable weird.func_ptr"

mi_gdb_test "-var-set-format weird.func_ptr_struct hexadecimal" \

        "\\^done,format=\"hexadecimal\",value=\"$hex\"" \

        "set format variable weird.func_ptr_struct"

mi_gdb_test "-var-set-format weird.func_ptr_ptr natural" \

        "\\^done,format=\"natural\",value=\"0\"" \

        "set format variable weird.func_ptr_ptr"

mi_gdb_test "-var-set-format weird.u1 natural" \

        "\\^done,format=\"natural\",value=\"\{...\}\"" \

        "set format variable weird.u1"

mi_gdb_test "-var-set-format weird.s2 natural" \

        "\\^done,format=\"natural\",value=\"\{...\}\"" \

        "set format variable weird.s2"

# Test: c_variable-6.25

# Desc: value of weird and children

#gdbtk_test c_variable-6.25 {value of weird and children} {

#  set values {}

#  foreach v [lsort [array names var]] f [list x "" "" x x x x d d d d d] {

#    lappend values [value $v $f]

#  }

#  set values

#} {ok ok ok ok ok ok ok ok weird.long_array ok weird.s2 weird.u1}

# Test: c_variable-6.26

# Desc: change format of weird and children to octal

#gdbtk_test c_variable-6.26 {change format of weird and children to octal} {

#  set formats {}

#  foreach v [lsort [array names var]] {

#    $var($v) format octal

#    lappend formats [$var($v) format]

#  }

#  set formats

#} {octal octal octal octal octal octal octal octal octal octal octal octal}

# Test: c_variable-6.27

# Desc: value of weird and children with new format

#gdbtk_test c_variable-6.27 {value of foo with new format} {

#  set values {}

#  foreach v [lsort [array names var]] {

#    lappend values [value $v o]

#  }

#  set values

#} {ok ok ok ok ok ok ok ok weird.long_array ok weird.s2 weird.u1}

# Test: c_variable-6.30

# Desc: create more children of weird

#gdbtk_test c_variable-6.30 {create more children of weird} {

#  foreach v [array names var] {

#    get_children $v

#  }

#  # Do it twice to get more children

#  foreach v [array names var] {

#    get_children $v

#  }

#  lsort [array names var]

#} {weird weird.char_ptr weird.character weird.func_ptr weird.func_ptr_ptr weird.func_ptr_struct weird.int_ptr_ptr weird.int_ptr_ptr.*int_ptr_ptr weird.int_ptr_ptr.*int_ptr_ptr.**int_ptr_ptr weird.integer weird.long_array weird.long_array.0 weird.long_array.1 weird.long_array.2 weird.long_array.3 weird.long_array.4 weird.long_array.5 weird.long_array.6 weird.long_array.7 weird.long_array.8 weird.long_array.9 weird.long_int weird.s2 weird.s2.g weird.s2.h weird.s2.i weird.s2.i.0 weird.s2.i.1 weird.s2.i.2 weird.s2.i.3 weird.s2.i.4 weird.s2.i.5 weird.s2.i.6 weird.s2.i.7 weird.s2.i.8 weird.s2.i.9 weird.s2.u2 weird.s2.u2.f weird.s2.u2.u1s1 weird.s2.u2.u1s2 weird.u1 weird.u1.a weird.u1.b weird.u1.c weird.u1.d}

# Test: c_variable-6.31

# Desc: check that all children of weird change

#       Ok, obviously things like weird.s2 and weird.u1 will not change!

#gdbtk_test *c_variable-6.31 {check that all children of weird change (ops, we are now reporting array names as changed in this case - seems harmless though)} {

#  $var(weird) value 0x2121

#  check_update

#} {{weird.integer weird.character weird.char_ptr weird.long_int weird.int_ptr_ptr weird.int_ptr_ptr.*int_ptr_ptr weird.int_ptr_ptr.*int_ptr_ptr.**int_ptr_ptr weird.long_array.0 weird.long_array.1 weird.long_array.2 weird.long_array.3 weird.long_array.4 weird.long_array.5 weird.long_array.6 weird.long_array.7 weird.long_array.8 weird.long_array.9 weird.func_ptr weird.func_ptr_struct weird.func_ptr_ptr weird.u1.a weird.u1.b weird.u1.c weird.u1.d weird.s2.u2.f weird.s2.g weird.s2.h weird.s2.i.0 weird.s2.i.1 weird.s2.i.2 weird.s2.i.3 weird.s2.i.4 weird.s2.i.5 weird.s2.i.6 weird.s2.i.7 weird.s2.i.8 weird.s2.i.9} {weird.s2.i weird.s2.u2 weird weird.s2.u2.u1s1 weird.s2.u2.u1s2 weird.s2 weird.long_array weird.u1} {}}

mi_gdb_test "-var-delete weird" \

        "\\^done,ndeleted=\"12\"" \

        "delete var weird"

#####               #####

#                       #

# Special Display Tests #

#                       #

#####               #####

# Stop in "do_special_tests"

set line_dst_a_1 [gdb_get_line_number "a = 1;"]

mi_gdb_test "200-break-insert do_special_tests" \

        "200\\^done,bkpt=\{number=\"2\",type=\"breakpoint\",disp=\"keep\",enabled=\"y\",addr=\"$hex\",func=\"do_special_tests\",file=\".*var-cmd.c\",line=\"$line_dst_a_1\",times=\"0\"\}" \

        "break-insert operation"

send_gdb "-exec-continue\n"

gdb_expect {

    -re "\\^running\r\n${mi_gdb_prompt}\\*stopped,reason=\"breakpoint-hit\",bkptno=\"2\",thread-id=\"\[01\]\",frame=\{addr=\"$hex\",func=\"do_special_tests\",args=\\\[\\\],file=\".*var-cmd.c\",fullname=\"${fullname_syntax}${srcfile}\",line=\"$line_dst_a_1\"\}\r\n$mi_gdb_prompt$" {

        pass "continue to do_special_tests"

    }

    timeout {

        fail "continue to do_special_tests (timeout)"

    }

}

# Test: c_variable-7.10

# Desc: create union u

mi_gdb_test "-var-create u * u" \

        "\\^done,name=\"u\",numchild=\"2\",value=\".*\",type=\"union named_union\"" \

        "create local variable u"

# Test: c_variable-7.11

# Desc: value of u

mi_gdb_test "-var-evaluate-expression u" \

        "\\^done,value=\"\{\\.\\.\\.\}\"" \

        "eval variable u"

# Test: c_variable-7.12

# Desc: type of u

mi_gdb_test "-var-info-type u" \

        "\\^done,type=\"union named_union\"" \

        "info type variable u"

# Test: c_variable-7.13

# Desc: is u editable

mi_gdb_test "-var-show-attributes u" \

        "\\^done,attr=\"noneditable\"" \

        "is u editable"

# Test: c_variable-7.14

# Desc: number of children of u

mi_gdb_test "-var-info-num-children u" \

        "\\^done,numchild=\"2\"" \

        "get number of children of u"

# Test: c_variable-7.15

# Desc: children of u

mi_gdb_test "-var-list-children u" \

        "\\^done,numchild=\"2\",children=\\\[child=\{name=\"u.integer\",exp=\"integer\",numchild=\"0\",type=\"int\"\},child=\{name=\"u.char_ptr\",exp=\"char_ptr\",numchild=\"1\",type=\"char \\*\"\}\\\]" \

        "get children of u"

# Test: c_variable-7.20

# Desc: create anonu

mi_gdb_test "-var-create anonu * anonu" \

        "\\^done,name=\"anonu\",numchild=\"3\",value=\".*\",type=\"union \{\\.\\.\\.\}\"" \

        "create local variable anonu"

# Test: c_variable-7.21

# Desc: value of anonu

mi_gdb_test "-var-evaluate-expression anonu" \

        "\\^done,value=\"\{\\.\\.\\.\}\"" \

        "eval variable anonu"

# Test: c_variable-7.22

# Desc: type of anonu

mi_gdb_test "-var-info-type anonu" \

        "\\^done,type=\"union \{\\.\\.\\.\}\"" \

        "info type variable anonu"

# Test: c_variable-7.23

# Desc: is anonu editable

mi_gdb_test "-var-show-attributes anonu" \

        "\\^done,attr=\"noneditable\"" \

        "is anonu editable"

# Test: c_variable-7.24

# Desc: number of children of anonu

mi_gdb_test "-var-info-num-children anonu" \

        "\\^done,numchild=\"3\"" \

        "get number of children of anonu"

# Test: c_variable-7.25

# Desc: children of anonu

mi_gdb_test "-var-list-children anonu" \

        "\\^done,numchild=\"3\",children=\\\[child=\{name=\"anonu.a\",exp=\"a\",numchild=\"0\",type=\"int\"\},child=\{name=\"anonu.b\",exp=\"b\",numchild=\"0\",type=\"char\"\},child=\{name=\"anonu.c\",exp=\"c\",numchild=\"0\",type=\"long int\"\}\\\]" \

        "get children of anonu"

# Test: c_variable-7.30

# Desc: create struct s

mi_gdb_test "-var-create s * s" \

        "\\^done,name=\"s\",numchild=\"6\",value=\".*\",type=\"struct _simple_struct\"" \

        "create local variable s"

# Test: c_variable-7.31

# Desc: value of s

mi_gdb_test "-var-evaluate-expression s" \

        "\\^done,value=\"\{\\.\\.\\.\}\"" \

        "eval variable s"

# Test: c_variable-7.32

# Desc: type of s

mi_gdb_test "-var-info-type s" \

        "\\^done,type=\"struct _simple_struct\"" \

        "info type variable s"

# Test: c_variable-7.33

# Desc: is s editable

mi_gdb_test "-var-show-attributes s" \

        "\\^done,attr=\"noneditable\"" \

        "is s editable"

# Test: c_variable-7.34

# Desc: number of children of s

mi_gdb_test "-var-info-num-children s" \

        "\\^done,numchild=\"6\"" \

        "get number of children of s"

# Test: c_variable-7.35

# Desc: children of s

mi_gdb_test "-var-list-children s" \

        "\\^done,numchild=\"6\",children=\\\[child=\{name=\"s.integer\",exp=\"integer\",numchild=\"0\",type=\"int\"\},child=\{name=\"s.unsigned_integer\",exp=\"unsigned_integer\",numchild=\"0\",type=\"unsigned int\"\},child=\{name=\"s.character\",exp=\"character\",numchild=\"0\",type=\"char\"\},child=\{name=\"s.signed_character\",exp=\"signed_character\",numchild=\"0\",type=\"signed char\"\},child=\{name=\"s.char_ptr\",exp=\"char_ptr\",numchild=\"1\",type=\"char \\*\"\},child=\{name=\"s.array_of_10\",exp=\"array_of_10\",numchild=\"10\",type=\"int \\\[10\\\]\"\}\\\]" \

        "get children of s"

#} {integer unsigned_integer character signed_character char_ptr array_of_10}

# Test: c_variable-7.40

# Desc: create anons

mi_gdb_test "-var-create anons * anons" \

        "\\^done,name=\"anons\",numchild=\"3\",value=\".*\",type=\"struct \{\\.\\.\\.\}\"" \

        "create local variable anons"

# Test: c_variable-7.41

# Desc: value of anons

mi_gdb_test "-var-evaluate-expression anons" \

        "\\^done,value=\"\{\\.\\.\\.\}\"" \

        "eval variable anons"

# Test: c_variable-7.42

# Desc: type of anons

mi_gdb_test "-var-info-type anons" \

        "\\^done,type=\"struct \{\\.\\.\\.\}\"" \

        "info type variable anons"

# Test: c_variable-7.43

# Desc: is anons editable

mi_gdb_test "-var-show-attributes anons" \

        "\\^done,attr=\"noneditable\"" \

        "is anons editable"

# Test: c_variable-7.44

# Desc: number of children of anons

mi_gdb_test "-var-info-num-children anons" \

        "\\^done,numchild=\"3\"" \

        "get number of children of anons"

# Test: c_variable-7.45

# Desc: children of anons

mi_gdb_test "-var-list-children anons" \

        "\\^done,numchild=\"3\",children=\\\[child=\{name=\"anons.a\",exp=\"a\",numchild=\"0\",type=\"int\"\},child=\{name=\"anons.b\",exp=\"b\",numchild=\"0\",type=\"char\"\},child=\{name=\"anons.c\",exp=\"c\",numchild=\"0\",type=\"long int\"\}\\\]" \

        "get children of anons"

# Test: c_variable-7.50

# Desc: create enum e

mi_gdb_test "-var-create e * e" \

        "\\^done,name=\"e\",numchild=\"0\",value=\".*\",type=\"enum foo\"" \

        "create local variable e"

setup_xfail "*-*-*"

# Test: c_variable-7.51

# Desc: value of e

mi_gdb_test "-var-evaluate-expression e" \

        "\\^done,value=\"FIXME\"" \

        "eval variable e"

clear_xfail "*-*-*"

# Test: c_variable-7.52

# Desc: type of e

mi_gdb_test "-var-info-type e" \

        "\\^done,type=\"enum foo\"" \

        "info type variable e"

# Test: c_variable-7.53

# Desc: is e editable

mi_gdb_test "-var-show-attributes e" \

        "\\^done,attr=\"editable\"" \

        "is e editable"

# Test: c_variable-7.54

# Desc: number of children of e

mi_gdb_test "-var-info-num-children e" \

        "\\^done,numchild=\"0\"" \

        "get number of children of e"

# Test: c_variable-7.55

# Desc: children of e

mi_gdb_test "-var-list-children e" \

        "\\^done,numchild=\"0\"" \

        "get children of e"

# Test: c_variable-7.60

# Desc: create anone

mi_gdb_test "-var-create anone * anone" \

        "\\^done,name=\"anone\",numchild=\"0\",value=\".*\",type=\"enum \{\\.\\.\\.\}\"" \

        "create local variable anone"

setup_xfail "*-*-*"

# Test: c_variable-7.61

# Desc: value of anone

mi_gdb_test "-var-evaluate-expression anone" \

        "\\^done,value=\"A\"" \

        "eval variable anone"

clear_xfail "*-*-*"

# Test: c_variable-7.70

# Desc: create anone

mi_gdb_test "-var-create anone * anone" \

        "&\"Duplicate variable object name\\\\n\".*\\^error,msg=\"Duplicate variable object name\"" \

        "create duplicate local variable anone"

# Test: c_variable-7.72

# Desc: type of anone

mi_gdb_test "-var-info-type anone" \

        "\\^done,type=\"enum \{\\.\\.\\.\}\"" \

        "info type variable anone"

# Test: c_variable-7.73

# Desc: is anone editable

mi_gdb_test "-var-show-attributes anone" \

        "\\^done,attr=\"editable\"" \

        "is anone editable"

# Test: c_variable-7.74

# Desc: number of children of anone

mi_gdb_test "-var-info-num-children anone" \

        "\\^done,numchild=\"0\"" \

        "get number of children of anone"

# Test: c_variable-7.75

# Desc: children of anone

mi_gdb_test "-var-list-children anone" \

        "\\^done,numchild=\"0\"" \

        "get children of anone"

# Record fp

send_gdb "p/x \$fp\n"

gdb_expect {

    -re ".*($hex).*\\^done\r\n$mi_gdb_prompt$" {

        pass "print FP register"

        set fp $expect_out(1,string)

    }

#    -re ".*" { fail "print FP register"}

    timeout { fail "print FP register (timeout)"}

}

set line_incr_a_b_a [gdb_get_line_number "b = a;"]

mi_gdb_test "200-break-insert incr_a" \

        "200\\^done,bkpt=\{number=\"3\",type=\"breakpoint\",disp=\"keep\",enabled=\"y\",addr=\"$hex\",func=\"incr_a\",file=\".*var-cmd.c\",line=\"$line_incr_a_b_a\",times=\"0\"\}" \

        "break-insert operation"

send_gdb "-exec-continue\n"

gdb_expect {

    -re "\\^running\r\n${mi_gdb_prompt}\\*stopped,reason=\"breakpoint-hit\",bkptno=\"3\",thread-id=\"\[01\]\",frame=\{addr=\"$hex\",func=\"incr_a\",args=\\\[\{name=\"a\",value=\"2\.*\"\}\\\],file=\".*var-cmd.c\",fullname=\"${fullname_syntax}${srcfile}\",line=\"$line_incr_a_b_a\"\}\r\n$mi_gdb_prompt$" {

        pass "continue to incr_a"

    }

    -re "\\^running\r\n${mi_gdb_prompt}\\*stopped,reason=\"breakpoint-hit\",bkptno=\"3\",thread-id=\"\[01\]\",frame=\{addr=\"$hex\",func=\"incr_a\",args=\\\[\{name=\"a\",value=\"\.*\"\}\\\],file=\".*var-cmd.c\",fullname=\"${fullname_syntax}${srcfile}\",line=\"([expr $line_incr_a_b_a - 2]|[expr $line_incr_a_b_a - 1]|$line_incr_a_b_a)\"\}\r\n$mi_gdb_prompt$" {

        fail "continue to incr_a (compiler debug info incorrect)"

    }

    -re "\\^running\r\n${mi_gdb_prompt}.*\r\n$mi_gdb_prompt$" {

        fail "continue to incr_a (unknown output)"

    }

    timeout {

        fail "continue to incr_a (timeout)"

    }

}

# Test: c_variable-7.81

# Desc: Create variables in different scopes

mi_gdb_test "-var-create a1 * a" \

        "\\^done,name=\"a1\",numchild=\"0\",value=\".*\",type=\"char\"" \

        "create local variable a1"

mi_gdb_test "-var-create a2 $fp a" \

        "\\^done,name=\"a2\",numchild=\"0\",value=\".*\",type=\"int\"" \

        "create variable a2 in different scope"

#gdbtk_test c_variable-7.81 {create variables in different scopes} {

#  set a1 [gdb_variable create -expr a]

#  set a2 [gdb_variable create -expr a -frame $fp]

#  set vals {}

#  lappend vals [$a1 value]

#  lappend vals [$a2 value]

#  set vals

#} {2 1}

mi_gdb_exit

return 0