| # Copyright 1988-2021 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/>. |
| |
| # This file was written by Rob Savoye. (rob@cygnus.com) |
| |
| # |
| # test running programs |
| # |
| |
| standard_testfile .c ptype1.c |
| |
| if {[prepare_for_testing "failed to prepare" ${testfile} \ |
| [list $srcfile $srcfile2] {debug nowarnings}]} { |
| return -1 |
| } |
| |
| # Create and source the file that provides information about the compiler |
| # used to compile the test case. |
| if [get_compiler_info] { |
| return -1 |
| } |
| |
| # Test ptype of unnamed enumeration members before any action causes |
| # the partial symbol table to be expanded to full symbols. This fails |
| # with stabs compilers which fail to use a nameless stab (such as |
| # pre-2.4.5 versions of gcc and most non-gcc compilers). |
| |
| gdb_test_multiple "ptype red1" "ptype unnamed enumeration member" { |
| -re "type = enum primary1_tag \{red1, green1, blue1\}.*$gdb_prompt $" { |
| # The workaround is in effect. As this is a compiler, not GDB, |
| # bug, we'll make it a PASS but perhaps it should be an XFAIL. |
| pass "ptype unnamed enumeration member (worked around)" |
| } |
| -re "type = enum \{red1, green1, blue1\}.*$gdb_prompt $" { |
| pass "ptype unnamed enumeration member" |
| } |
| } |
| |
| # |
| # test ptype command with structures |
| # |
| # Here and elsewhere, we accept |
| # "long", "long int", or "int" for long variables (whatis.exp already |
| # has an XFAIL for "int" (Sun cc bug), so no need to fail it here). |
| gdb_test "ptype struct t_struct" "type = struct t_struct \{.*\[\r\n\] (unsigned |)char v_char_member;.*\[\r\n\] (short|short int) v_short_member;.*\[\r\n\] int v_int_member;.*\[\r\n\] (long|long int|int) v_long_member;.*\[\r\n\] float v_float_member;.*\[\r\n\] double v_double_member;.*\[\r\n\]\}.*" "ptype structure" |
| |
| |
| # Test the equivalence between '.' and '->' for struct member references. |
| |
| if [gdb_test "ptype v_struct1.v_float_member" "type = float"]<0 then { |
| return -1 |
| } |
| if [gdb_test "ptype v_struct1->v_float_member" "type = float"]<0 then { |
| return -1 |
| } |
| if [gdb_test "ptype v_t_struct_p.v_float_member" "type = float"]<0 then { |
| return -1 |
| } |
| if [gdb_test "ptype v_t_struct_p->v_float_member" "type = float"]<0 then { |
| return -1 |
| } |
| |
| |
| # IBM's xlc puts out bogus stabs--the stuff field is type 42, |
| # which isn't defined. |
| |
| gdb_test "ptype struct link" "type = struct link \{\[\r\n\]+\[ \t\]+struct link \\*next;\[\r\n\]+\[ \t\]+struct link \\*\\(\\*linkfunc\\)\\((struct link \\*, int|void|)\\);\[\r\n\]+\[ \t\]+struct t_struct stuff.1..2..3.;\[\r\n\]+\}.*" "ptype linked list structure" |
| |
| # |
| # test ptype command with unions |
| # |
| gdb_test "ptype union t_union" "type = union t_union \{.*\[\r\n\] (unsigned |)char v_char_member;.*\[\r\n\] (short|short int) v_short_member;.*\[\r\n\] int v_int_member;.*\[\r\n\] (long|long int|int) v_long_member;.*\[\r\n\] float v_float_member;.*\[\r\n\] double v_double_member;.*\[\r\n\]\}.*" "ptype union" |
| |
| # IBM's xlc puts out bogus stabs--the stuff field is type 42, |
| # which isn't defined. |
| gdb_test "ptype union tu_link" "type = union tu_link \{\[\r\n\]+\[ \t\]+struct link \\*next;\[\r\n\]+\[ \t\]+struct link \\*\\(\\*linkfunc\\)\\((struct link \\*, int|void|)\\);\[\r\n\]+\[ \t\]+struct t_struct stuff.1..2..3.;\[\r\n\]+\}.*" "ptype linked list union" |
| |
| # |
| # test ptype command with enums |
| # |
| |
| gdb_test "ptype primary" "type = enum .red, green, blue.*" "ptype unnamed enumeration" |
| |
| gdb_test "ptype enum colors" "type = enum colors \{yellow, purple, pink\}.*" "ptype named enumeration" |
| |
| |
| # |
| # test ptype command with enums as typedef |
| # |
| gdb_test "ptype boolean" "type = enum (boolean |)\{FALSE, TRUE\}.*" "ptype unnamed typedef'd enumeration" |
| |
| # And check that whatis shows the name, not "enum {...}". |
| # This probably fails for all DWARF 1 cases, so assume so for now. -fnf |
| # The problem with xlc is that the stabs look like |
| # :t51=eFALSE:0,TRUE:1,; |
| # boolean:t55=51 |
| # v_boolean:G51 |
| # GDB's behavior is correct; the type which the variable is defined |
| # as (51) doesn't have a name. Only 55 has a name. |
| |
| if {!$gcc_compiled} { |
| setup_xfail "rs6000-*-*" "i*86-*-sysv4*" |
| setup_xfail "hppa*-*-*" CLLbs14773 |
| } |
| |
| # For get_debug_format to do its job, we need to have a current source file. |
| gdb_test "list -q main" ".*" |
| get_debug_format |
| gdb_test "whatis v_boolean" "type = (enum |)boolean" \ |
| "whatis unnamed typedef'd enum (compiler bug in IBM's xlc)" |
| |
| # Same thing with struct and union. |
| gdb_test "ptype t_struct3" "type = struct (t_struct3 |)\{.* |
| *double v_double_member;.* |
| *int v_int_member;.*\}" "printing typedef'd struct" |
| |
| gdb_test "ptype t_union3" "type = union (t_union3 |)\{.* |
| *double v_double_member;.* |
| *int v_int_member;.*\}" "printing typedef'd union" |
| |
| gdb_test "ptype enum bvals" "type = enum bvals \{my_false, my_true\}.*" "ptype named typedef'd enumf'd enum" |
| |
| # |
| # test ptype command with out-of-order enum values |
| # |
| gdb_test "ptype enum misordered" "type = enum misordered \{two = 2, one = 1, zero = 0, three = 3\}.*" "ptype misordered enumeration" |
| |
| # |
| # test ptype command with a named enum's value |
| # |
| gdb_test "ptype three" "type = enum misordered \{two = 2, one = 1, zero = 0, three = 3\}.*" "ptype named enumeration member" |
| |
| gdb_test "ptype red" "type = enum \{red, green, blue\}.*" "ptype unnamed enumeration member #2" |
| |
| # |
| # test ptype command with basic C types |
| # |
| # I've commented most of this out because it duplicates tests in whatis.exp. |
| # I've just left in a token test or 2 which is designed to test that ptype |
| # acts like whatis for basic types. If it is thought to be necessary to |
| # test both whatis and ptype for all the types, the tests should be |
| # merged into whatis.exp, or else maintenance will be a royal pain -kingdon |
| #setup_xfail "mips-sgi-*" |
| #send "ptype v_char\n" |
| #gdb_expect { |
| # -re "type = char.*$gdb_prompt $" { pass "ptype char" } |
| # -re ".*$gdb_prompt $" { fail "ptype char" } |
| # timeout { fail "(timeout) ptype char" } |
| #} |
| # |
| # |
| #setup_xfail "mips-*-*" |
| #send "ptype v_signed_char\n" |
| #gdb_expect { |
| # -re "type = signed char.*$gdb_prompt $" { pass "ptype signed char" } |
| # -re ".*$gdb_prompt $" { fail "ptype signed char" } |
| # timeout { fail "(timeout) ptype signed char" } |
| #} |
| # |
| # |
| #send "ptype v_unsigned_char\n" |
| #gdb_expect { |
| # -re "type = unsigned char.*$gdb_prompt $" { pass "ptype unsigned char" } |
| # -re ".*$gdb_prompt $" { fail "ptype unsigned char" } |
| # timeout { fail "(timeout) ptype unsigned char" } |
| #} |
| |
| gdb_test "ptype v_short" "type = short(| int).*" "ptype short" |
| |
| #send "ptype v_signed_short\n" |
| #gdb_expect { |
| # -re "type = short.*$gdb_prompt $" { pass "ptype signed short" } |
| # -re ".*$gdb_prompt $" { fail "ptype signed short" } |
| # timeout { fail "(timeout) ptype signed short" } |
| #} |
| # |
| # |
| #send "ptype v_unsigned_short\n" |
| #gdb_expect { |
| # -re "type = unsigned short.*$gdb_prompt $" { pass "ptype unsigned short" } |
| # -re ".*$gdb_prompt $" { fail "ptype unsigned short" } |
| # timeout { fail "(timeout) ptype unsigned short" } |
| #} |
| |
| |
| gdb_test "ptype v_int" "type = int.*" "ptype int" |
| |
| #send "ptype v_signed_int\n" |
| #gdb_expect { |
| # -re "type = int.*$gdb_prompt $" { pass "ptype signed int" } |
| # -re ".*$gdb_prompt $" { fail "ptype signed int" } |
| # timeout { fail "(timeout) ptype signed int" } |
| #} |
| # |
| # |
| #send "ptype v_unsigned_int\n" |
| #gdb_expect { |
| # -re "type = unsigned int.*$gdb_prompt $" { pass "ptype unsigned int" } |
| # -re ".*$gdb_prompt $" { fail "ptype unsigned int" } |
| # timeout { fail "(timeout) ptype unsigned int" } |
| #} |
| # |
| # |
| #send "ptype v_long\n" |
| #gdb_expect { |
| # -re "type = long.*$gdb_prompt $" { pass "ptype long" } |
| # -re ".*$gdb_prompt $" { fail "ptype long" } |
| # timeout { fail "(timeout) ptype long" } |
| #} |
| # |
| # |
| #send "ptype v_signed_long\n" |
| #gdb_expect { |
| # -re "type = long.*$gdb_prompt $" { pass "ptype signed long" } |
| # -re ".*$gdb_prompt $" { fail "ptype signed long" } |
| # timeout { fail "(timeout) ptype signed long" } |
| #} |
| # |
| # |
| #send "ptype v_unsigned_long\n" |
| #gdb_expect { |
| # -re "type = unsigned long.*$gdb_prompt $" { pass "ptype unsigned long" } |
| # -re ".*$gdb_prompt $" { fail "ptype unsigned long" } |
| # timeout { fail "(timeout) ptype unsigned long" } |
| #} |
| # |
| # |
| #send "ptype v_float\n" |
| #gdb_expect { |
| # -re "type = float.*$gdb_prompt $" { pass "ptype float" } |
| # -re ".*$gdb_prompt $" { fail "ptype float" } |
| # timeout { fail "(timeout) ptype float" } |
| #} |
| # |
| # |
| #send "ptype v_double\n" |
| #gdb_expect { |
| # -re "type = double.*$gdb_prompt $" { pass "ptype double" } |
| # -re ".*$gdb_prompt $" { fail "ptype double" } |
| # timeout { fail "(timeout) ptype double" } |
| #} |
| |
| |
| # |
| # test ptype command with arrays |
| # |
| #setup_xfail "mips-sgi-*" |
| #send "ptype v_char_array\n" |
| #gdb_expect { |
| # -re "type = char .2..*$gdb_prompt $" { pass "ptype char array" } |
| # -re ".*$gdb_prompt $" { fail "ptype char array" } |
| # timeout { fail "(timeout) ptype char array" } |
| #} |
| # |
| # |
| #setup_xfail "mips-*-*" |
| #send "ptype v_signed_char_array\n" |
| #gdb_expect { |
| # -re "type = (|signed )char .2..*$gdb_prompt $" { pass "ptype signed char array" } |
| # -re ".*$gdb_prompt $" { fail "ptype signed char array" } |
| # timeout { fail "(timeout) ptype signed char array" } |
| #} |
| # |
| # |
| #send "ptype v_unsigned_char_array\n" |
| #gdb_expect { |
| # -re "type = unsigned char .2..*$gdb_prompt $" { pass "ptype unsigned char array" } |
| # -re ".*$gdb_prompt $" { fail "ptype unsigned char array" } |
| # timeout { fail "(timeout) ptype unsigned char array" } |
| #} |
| # |
| # |
| # |
| #send "ptype v_int_array\n" |
| #gdb_expect { |
| # -re "type = int .2..*$gdb_prompt $" { pass "ptype int array" } |
| # -re ".*$gdb_prompt $" { fail "ptype int array" } |
| # timeout { fail "(timeout) ptype int array" } |
| #} |
| # |
| # |
| #send "ptype v_signed_int_array\n" |
| #gdb_expect { |
| # -re "type = int .2..*$gdb_prompt $" { pass "ptype signed int array" } |
| # -re ".*$gdb_prompt $" { fail "ptype signed int array" } |
| # timeout { fail "(timeout) ptype signed int array" } |
| #} |
| # |
| # |
| #send "ptype v_unsigned_int_array\n" |
| #gdb_expect { |
| # -re "type = unsigned int .2..*$gdb_prompt $" { pass "ptype unsigned int array" } |
| # -re ".*$gdb_prompt $" { fail "ptype unsigned int array" } |
| # timeout { fail "(timeout) ptype unsigned int array" } |
| #} |
| # |
| # |
| #send "ptype v_long_array\n" |
| #gdb_expect { |
| # -re "type = (long|int|long int) .2..*$gdb_prompt $" { |
| # pass "ptype long array" } |
| # -re ".*$gdb_prompt $" { fail "ptype long array" } |
| # timeout { fail "(timeout) ptype long array" } |
| #} |
| # |
| # |
| #send "ptype v_signed_long_array\n" |
| #gdb_expect { |
| # -re "type = (long|int|long int) .2..*$gdb_prompt $" { |
| # pass "ptype signed long array" } |
| # -re ".*$gdb_prompt $" { fail "ptype signed long array" } |
| # timeout { fail "(timeout) ptype signed long array" } |
| #} |
| # |
| # |
| #send "ptype v_unsigned_long_array\n" |
| #gdb_expect { |
| # -re "type = unsigned long .2..*$gdb_prompt $" { pass "ptype unsigned long array" } |
| # -re ".*$gdb_prompt $" { fail "ptype unsigned long array" } |
| # timeout { fail "(timeout) ptype unsigned long array" } |
| #} |
| # |
| # |
| #send "ptype v_float_array\n" |
| #gdb_expect { |
| # -re "type = float .2..*$gdb_prompt $" { pass "ptype float array" } |
| # -re ".*$gdb_prompt $" { fail "ptype float array" } |
| # timeout { fail "(timeout) ptype float array" } |
| #} |
| # |
| # |
| #send "ptype v_double_array\n" |
| #gdb_expect { |
| # -re "type = double .2..*$gdb_prompt $" { pass "ptype double array" } |
| # -re ".*$gdb_prompt $" { fail "ptype double array" } |
| # timeout { fail "(timeout) ptype double array" } |
| #} |
| # |
| |
| if {!$gcc_compiled} then { setup_xfail "rs6000-*-*" "i*86-*-sysv4*" } |
| gdb_test "ptype t_char_array" "type = (|unsigned )char \\\[0?\\\]" |
| |
| gdb_test "ptype pv_char_array" "type = (|unsigned )char \\(\\*\\)\\\[0?\\\]" |
| |
| # |
| ## |
| ## test ptype command with pointers |
| ## |
| #setup_xfail "mips-sgi-*" |
| #send "ptype v_char_pointer\n" |
| #gdb_expect { |
| # -re "type = char \*.*$gdb_prompt $" { pass "ptype char pointer" } |
| # -re ".*$gdb_prompt $" { fail "ptype char pointer" } |
| # timeout { fail "(timeout) ptype char pointer" } |
| #} |
| # |
| # |
| #setup_xfail "mips-*-*" |
| #send "ptype v_signed_char_pointer\n" |
| #gdb_expect { |
| # -re "type = (|signed )char \*.*$gdb_prompt $" |
| # { pass "ptype signed char pointer" } |
| # -re ".*$gdb_prompt $" { fail "ptype signed char pointer" } |
| # timeout { fail "(timeout) ptype signed char pointer" } |
| #} |
| # |
| # |
| #send "ptype v_unsigned_char_pointer\n" |
| #gdb_expect { |
| # -re "type = unsigned char \*.*$gdb_prompt $" { pass "ptype unsigned char pointer" } |
| # -re ".*$gdb_prompt $" { fail "ptype unsigned char pointer" } |
| # timeout { fail "(timeout) ptype unsigned char pointer" } |
| #} |
| # |
| # |
| #send "ptype v_short_pointer\n" |
| #gdb_expect { |
| # -re "type = (short|short int) \*.*$gdb_prompt $" { pass "ptype short pointer" } |
| # -re ".*$gdb_prompt $" { fail "ptype short pointer" } |
| # timeout { fail "(timeout) ptype short pointer" } |
| #} |
| # |
| # |
| #send "ptype v_signed_short_pointer\n" |
| #gdb_expect { |
| # -re "type = short \*.*$gdb_prompt $" { pass "ptype signed short pointer" } |
| # -re ".*$gdb_prompt $" { fail "ptype signed short pointer" } |
| # timeout { fail "(timeout) ptype signed short pointer" } |
| #} |
| # |
| # |
| #send "ptype v_unsigned_short_pointer\n" |
| #gdb_expect { |
| # -re "type = unsigned short \*.*$gdb_prompt $" { pass "ptype unsigned short pointer" } |
| # -re ".*$gdb_prompt $" { fail "ptype unsigned short pointer" } |
| # timeout { fail "(timeout) ptype unsigned short pointer" } |
| #} |
| # |
| # |
| #send "ptype v_int_pointer\n" |
| #gdb_expect { |
| # -re "type = int \*.*$gdb_prompt $" { pass "ptype int pointer" } |
| # -re ".*$gdb_prompt $" { fail "ptype int pointer" } |
| # timeout { fail "(timeout) ptype int pointer" } |
| #} |
| # |
| # |
| #send "ptype v_signed_int_pointer\n" |
| #gdb_expect { |
| # -re "type = int \*.*$gdb_prompt $" { pass "ptype signed int pointer" } |
| # -re ".*$gdb_prompt $" { fail "ptype signed int pointer" } |
| # timeout { fail "(timeout) ptype signed int pointer" } |
| #} |
| # |
| # |
| #send "ptype v_unsigned_int_pointer\n" |
| #gdb_expect { |
| # -re "type = unsigned int \*.*$gdb_prompt $" { pass "ptype unsigned int pointer" } |
| # -re ".*$gdb_prompt $" { fail "ptype unsigned int pointer" } |
| # timeout { fail "(timeout) ptype unsigned int pointer" } |
| #} |
| # |
| # |
| #send "ptype v_long_pointer\n" |
| #gdb_expect { |
| # -re "type = long \*.*$gdb_prompt $" { pass "ptype long pointer" } |
| # -re ".*$gdb_prompt $" { fail "ptype long pointer" } |
| # timeout { fail "(timeout) ptype long pointer" } |
| #} |
| # |
| # |
| #send "ptype v_signed_long_pointer\n" |
| #gdb_expect { |
| # -re "type = long \*.*$gdb_prompt $" { pass "ptype signed long pointer" } |
| # -re ".*$gdb_prompt $" { fail "ptype signed long pointer" } |
| # timeout { fail "(timeout) ptype signed long pointer" } |
| #} |
| # |
| # |
| #send "ptype v_unsigned_long_pointer\n" |
| #gdb_expect { |
| # -re "type = unsigned long \*.*$gdb_prompt $" { pass "ptype unsigned long pointer" } |
| # -re ".*$gdb_prompt $" { fail "ptype unsigned long pointer" } |
| # timeout { fail "(timeout) ptype unsigned long pointer" } |
| #} |
| # |
| # |
| #send "ptype v_float_pointer\n" |
| #gdb_expect { |
| # -re "type = float \*.*$gdb_prompt $" { pass "ptype float pointer" } |
| # -re ".*$gdb_prompt $" { fail "ptype float pointer" } |
| # timeout { fail "(timeout) ptype float pointer" } |
| #} |
| # |
| # |
| #send "ptype v_double_pointer\n" |
| #gdb_expect { |
| # -re "type = double \*.*$gdb_prompt $" { pass "ptype double pointer" } |
| # -re ".*$gdb_prompt $" { fail "ptype double pointer" } |
| # timeout { fail "(timeout) ptype double pointer" } |
| #} |
| |
| # |
| # test ptype command with nested structure and union |
| # |
| gdb_test "ptype struct outer_struct" "type = struct outer_struct \{.*\[\r\n\]+\ |
| .*int outer_int;.*\[\r\n\]+\ |
| .*(struct|) inner_struct inner_struct_instance;.*\[\r\n\]+\ |
| .*(union|) inner_union inner_union_instance;.*\[\r\n\]+\ |
| .*(long|long int|int) outer_long;.*\[\r\n\]\}.*" "ptype outer structure" |
| |
| gdb_test "ptype struct inner_struct" "type = struct inner_struct \{.*\[\r\n\] int inner_int;.*\[\r\n\] (long|long int|int) inner_long;.*\[\r\n\]\}.*" "ptype inner structure" |
| |
| gdb_test "ptype union inner_union" "type = union inner_union \{.*\[\r\n\] int inner_union_int;.*\[\r\n\] (long|long int|int) inner_union_long;.*\[\r\n\]\}.*" "ptype inner union" |
| |
| gdb_test "ptype nested_su" "type = struct outer_struct \{.*\[\r\n\] int outer_int;.*\[\r\n\] (struct |)inner_struct inner_struct_instance;.*\[\r\n\] (union |)inner_union inner_union_instance;.*\[\r\n\] (long|long int|int) outer_long;.*\[\r\n\]\}.*" "ptype nested structure" |
| |
| gdb_test "ptype nested_su.outer_int" "type = int.*" "ptype outer int" |
| |
| gdb_test "ptype nested_su.inner_struct_instance" "type = struct inner_struct \{.*\[\r\n\] int inner_int;.*\[\r\n\] (long|long int|int) inner_long;.*\[\r\n\]\}.*" "ptype nested structure #2" |
| |
| gdb_test "ptype nested_su.inner_struct_instance.inner_int" "type = int.*" "ptype inner int" |
| |
| gdb_test "ptype nested_su.inner_union_instance" "type = union inner_union \{.*\[\r\n\] int inner_union_int;.*\[\r\n\] (long|long int|int) inner_union_long;.*\[\r\n\]\}.*" "ptype nested union" |
| |
| # Print the type description of variable the_highest, and verify that |
| # the type description for the fields whose type is anonymous are |
| # correctly printed (at nesting level 1 and 2). |
| |
| gdb_test "ptype the_highest" \ |
| "type = struct highest \{.*\[\r\n\] *int a;.*\[\r\n\] *struct \{.*\[\r\n\] *int b;.*\[\r\n\] *struct \{\.\.\.\} anonymous_level_2;.*\[\r\n\] *\} anonymous_level_1;.*\[\r\n\]}.*" |
| |
| # Print the type descrption for one of the fields of variable the_highest. |
| # The purpose is to verify that the type of a field that was printed above |
| # as "struct {...}" is now printed in a more descriptive way (because the |
| # nesting level is now one level less). |
| |
| gdb_test "ptype the_highest.anonymous_level_1" \ |
| "type = struct \{.*\[\r\n\] *int b;.*\[\r\n\] *struct \{.*\[\r\n\] *int c;.*\[\r\n\] *\} anonymous_level_2;.*\[\r\n\]}.*" \ |
| "ptype the_highest" |
| |
| get_debug_format |
| |
| # Print the type of the identifier ID, and check the response: |
| # - Expect to see PROTOTYPED as the type. PROTOTYPED is not a regular |
| # expression; it's a literal string. |
| # - If we instead see the unprototyped type PLAIN, and we're using STABS |
| # generated by GCC, that's an xfail; as of 9 Feb 2002, GCC never emits |
| # prototyped function types in STABS. Like PROTOTYPED, PLAIN is a |
| # literal string, not a regular expression. |
| # - If we see OVERPROTOTYPED, it's an xfail for RealView; RealView |
| # does not distinguish prototyped and unprototyped functions, and |
| # GDB defaults to prototyped. |
| # - Otherwise, it's a failure. |
| proc ptype_maybe_prototyped { id prototyped plain { overprototyped "NO-MATCH" } } { |
| global gdb_prompt |
| global gcc_compiled |
| |
| # Turn the arguments, which are literal strings, into |
| # regular expressions by quoting any special characters they contain. |
| foreach var { prototyped plain overprototyped } { |
| eval "set val \$$var" |
| regsub -all "\[\]\[*()\]" $val "\\\\&" val |
| regsub -all "short int" $val "short( int)?" val |
| regsub -all "long int" $val "long( int)?" val |
| eval "set $var \$val" |
| } |
| |
| gdb_test_multiple "ptype $id" "ptype $id" { |
| -re "type = $prototyped\[\r\n\]+$gdb_prompt $" { |
| pass "ptype $id" |
| } |
| -re "type = $plain\[\r\n\]+$gdb_prompt $" { |
| if {$gcc_compiled} { setup_xfail_format "stabs" } |
| fail "ptype $id (compiler doesn't emit prototyped types)" |
| } |
| -re "type = $overprototyped\[\r\n\]+$gdb_prompt $" { |
| if { [test_compiler_info "armcc-*"] } { |
| setup_xfail "*-*-*" |
| } |
| fail "ptype $id (compiler doesn't emit unprototyped types)" |
| } |
| } |
| } |
| |
| ptype_maybe_prototyped "func_type" "int (*)(int (*)(int, float), float)" \ |
| "int (*)()" |
| ptype_maybe_prototyped "old_fptr" "double (*)()" "double (*)()" \ |
| "double (*)(void)" |
| ptype_maybe_prototyped "new_fptr" "double (*)(void)" "double (*)()" |
| ptype_maybe_prototyped "fptr" "int (*)(int, float)" "int (*)()" |
| ptype_maybe_prototyped "fptr2" "int *(*)(int (*)(int, float), float)" \ |
| "int *(*)()" |
| ptype_maybe_prototyped "xptr" "int (*)(int (*)(), int (*)(void), int)" \ |
| "int (*)()" \ |
| "int (*)(int (*)(void), int (*)(void), int)" |
| ptype_maybe_prototyped "ffptr" "int (*(*)(char))(short int)" \ |
| "int (*(*)())()" |
| ptype_maybe_prototyped "fffptr" "int (*(*(*)(char))(short int))(long int)" \ |
| "int (*(*(*)())())()" |
| |
| # Test printing type of typedefs in different scopes, with same name |
| # but different type. |
| |
| gdb_test "list intfoo" ".*" |
| gdb_test "ptype foo" "type = int" "ptype foo typedef after first list of intfoo" |
| gdb_test "list charfoo" ".*" |
| gdb_test "ptype foo" "type = char" "ptype foo typedef after first list of charfoo" |
| gdb_test "list intfoo" ".*" |
| gdb_test "ptype foo" "type = int" "ptype foo typedef after second list of intfoo" |
| gdb_test "list charfoo" ".*" |
| gdb_test "ptype foo" "type = char" "ptype foo typedef after second list of charfoo" |
| |
| # Test printing type of string constants and array constants, but |
| # requires a running process. These call malloc, and can take a long |
| # time to execute over a slow serial link, so increase the timeout. |
| |
| if [runto_main] then { |
| |
| if [target_info exists gdb,cannot_call_functions] { |
| unsupported "this target can not call functions" |
| continue |
| } |
| |
| # We need to up this because this can be really slow on some boards. |
| # (malloc() is called as part of the test). |
| set prev_timeout $timeout |
| set timeout 60 |
| |
| gdb_test "ptype \"abc\"" "type = char \\\[4\\\]" |
| gdb_test "ptype {'a','b','c'}" "type = char \\\[3\\\]" |
| gdb_test "ptype {0,1,2}" "type = int \\\[3\\\]" |
| gdb_test "ptype {(long)0,(long)1,(long)2}" "type = long \\\[3\\\]" |
| gdb_test "ptype {(float)0,(float)1,(float)2}" "type = float \\\[3\\\]" |
| gdb_test "ptype {{0,1,2},{3,4,5}}" "type = int \\\[2\\\]\\\[3\\\]" |
| gdb_test "ptype {4,5,6}\[2\]" "type = int" |
| gdb_test "ptype *&{4,5,6}\[1\]" "Attempt to take address of value not located in memory." |
| |
| set timeout $prev_timeout |
| |
| # Test ptype of user register |
| gdb_test "ptype \$pc" "void \\(\\*\\)\\(\\)" |
| } |
