# Copyright 1988, 1990, 1991, 1992, 1994, 1995, 1996, 1997, 1999, 2002,
# 2003, 2004 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 2 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, write to the Free Software
# Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
# This file was written by Rob Savoye. (rob@cygnus.com)
if $tracelevel {
strace $tracelevel
}
#
# test running programs
#
set prms_id 0
set bug_id 0
set testfile whatis
set srcfile ${testfile}.c
set binfile ${objdir}/${subdir}/${testfile}
if { [gdb_compile "${srcdir}/${subdir}/${srcfile}" "${binfile}" executable {debug}] != "" } {
gdb_suppress_entire_file "Testcase compile failed, so all tests in this file will automatically fail."
}
# Create and source the file that provides information about the compiler
# used to compile the test case.
if [get_compiler_info ${binfile}] {
return -1;
}
# Start with a fresh gdb.
gdb_exit
gdb_start
gdb_reinitialize_dir $srcdir/$subdir
gdb_load $binfile
# Define a procedure to set up an xfail for all targets that put out a
# `long' type as an `int' type.
# Sun/Ultrix cc have this problem.
# It was said that COFF targets can not distinguish int from long either.
proc setup_xfail_on_long_vs_int {} {
global gcc_compiled
if {!$gcc_compiled} {
setup_xfail "*-sun-sunos4*" "*-*-ultrix*" "i*86-sequent-bsd*"
}
}
#
# Test whatis command with basic C types
#
# The name printed now (as of 23 May 1993) is whatever name the compiler
# uses in the stabs. So we need to deal with names both from gcc and
# native compilers.
#
gdb_test "whatis v_char" \
"type = (unsigned char|char)" \
"whatis char"
if {!$gcc_compiled} then { setup_xfail "mips-sgi-irix*" }
gdb_test "whatis v_signed_char" \
"type = (signed char|char)" \
"whatis signed char"
gdb_test "whatis v_unsigned_char" \
"type = unsigned char" \
"whatis unsigned char"
gdb_test "whatis v_short" \
"type = (short|short int)" \
"whatis short"
gdb_test "whatis v_signed_short" \
"type = (short|short int|signed short|signed short int)" \
"whatis signed short"
gdb_test "whatis v_unsigned_short" \
"type = (unsigned short|short unsigned int)" \
"whatis unsigned short"
gdb_test "whatis v_int" \
"type = int" \
"whatis int"
gdb_test "whatis v_signed_int" \
"type = (signed |)int" \
"whatis signed int"
gdb_test "whatis v_unsigned_int" \
"type = unsigned int" \
"whatis unsigned int"
setup_xfail_on_long_vs_int
# AIX xlc gets this wrong and unsigned long right. Go figure.
if {!$gcc_compiled} then {setup_xfail "rs6000-*-aix*"}
gdb_test "whatis v_long" \
"type = (long|long int)" \
"whatis long"
setup_xfail_on_long_vs_int
# AIX xlc gets this wrong and unsigned long right. Go figure.
if {!$gcc_compiled} then {setup_xfail "rs6000-*-aix*"}
gdb_test "whatis v_signed_long" \
"type = (signed |)(long|long int)" \
"whatis signed long"
setup_xfail_on_long_vs_int
gdb_test "whatis v_unsigned_long" \
"type = (unsigned long|long unsigned int)" \
"whatis unsigned long"
gdb_test "whatis v_float" \
"type = float" \
"whatis float"
gdb_test "whatis v_double" \
"type = double" \
"whatis double"
# test whatis command with arrays
#
# We already tested whether char prints as "char", so here we accept
# "unsigned char", "signed char", and other perversions. No need for more
# than one xfail for the same thing.
gdb_test "whatis v_char_array" \
"type = (signed |unsigned |)char \\\[2\\\]" \
"whatis char array"
gdb_test "whatis v_signed_char_array" \
"type = (signed |unsigned |)char \\\[2\\\]" \
"whatis signed char array"
gdb_test "whatis v_unsigned_char_array" \
"type = unsigned char \\\[2\\\]" \
"whatis unsigned char array"
gdb_test "whatis v_short_array" \
"type = (short|short int) \\\[2\\\]" \
"whatis short array"
gdb_test "whatis v_signed_short_array" \
"type = (signed |)(short|short int) \\\[2\\\]" \
"whatis signed short array"
gdb_test "whatis v_unsigned_short_array" \
"type = (unsigned short|short unsigned int) \\\[2\\\]" \
"whatis unsigned short array"
gdb_test "whatis v_int_array" \
"type = int \\\[2\\\]" \
"whatis int array"
gdb_test "whatis v_signed_int_array" \
"type = (signed |)int \\\[2\\\]" \
"whatis signed int array"
gdb_test "whatis v_unsigned_int_array" \
"type = unsigned int \\\[2\\\]" \
"whatis unsigned int array"
# We already tested whether long prints as long, so here we accept int
# No need for more than one xfail for the same thing.
gdb_test "whatis v_long_array" \
"type = (int|long|long int) \\\[2\\\]" \
"whatis long array"
gdb_test "whatis v_signed_long_array" \
"type = (signed |)(int|long|long int) \\\[2\\\]" \
"whatis signed long array"
gdb_test "whatis v_unsigned_long_array" \
"type = (unsigned (int|long|long int)|long unsigned int) \\\[2\\\]" \
"whatis unsigned long array"
gdb_test "whatis v_float_array" \
"type = float \\\[2\\\]" \
"whatis float array"
gdb_test "whatis v_double_array" \
"type = double \\\[2\\\]" \
"whatis double array"
# test whatis command with pointers
#
# We already tested whether char prints as char, so accept various perversions
# here. We especially want to make sure we test that it doesn't print as
# caddr_t.
gdb_test "whatis v_char_pointer" \
"type = (unsigned |signed |)char \\*" \
"whatis char pointer"
gdb_test "whatis v_signed_char_pointer" \
"type = (unsigned |signed |)char \\*" \
"whatis signed char pointer"
gdb_test "whatis v_unsigned_char_pointer" \
"type = unsigned char \\*" \
"whatis unsigned char pointer"
gdb_test "whatis v_short_pointer" \
"type = (short|short int) \\*" \
"whatis short pointer"
gdb_test "whatis v_signed_short_pointer" \
"type = (signed |)(short|short int) \\*" \
"whatis signed short pointer"
gdb_test "whatis v_unsigned_short_pointer" \
"type = (unsigned short|short unsigned int) \\*" \
"whatis unsigned short pointer"
gdb_test "whatis v_int_pointer" \
"type = int \\*" \
"whatis int pointer"
gdb_test "whatis v_signed_int_pointer" \
"type = (signed |)int \\*" \
"whatis signed int pointer"
gdb_test "whatis v_unsigned_int_pointer" \
"type = unsigned int \\*" \
"whatis unsigned int pointer"
# We already tested whether long prints as long, so here we accept int
gdb_test "whatis v_long_pointer" \
"type = (long|int|long int) \\*" \
"whatis long pointer"
gdb_test "whatis v_signed_long_pointer" \
"type = (signed |)(long|int|long int) \\*" \
"whatis signed long pointer"
gdb_test "whatis v_unsigned_long_pointer" \
"type = (unsigned (int|long|long int)|long unsigned int) \\*" \
"whatis unsigned long pointer"
gdb_test "whatis v_float_pointer" \
"type = float \\*" \
"whatis float pointer"
gdb_test "whatis v_double_pointer" \
"type = double \\*" \
"whatis double pointer"
if { $hp_aCC_compiler } {
set unstruct "unnamed\.struct\..*"
set ununion "unnamed\.union\..*"
} else {
set unstruct "\.\.\."
set ununion "\.\.\."
}
# test whatis command with structure types
gdb_test "whatis v_struct1" \
"type = struct t_struct" \
"whatis named structure"
gdb_test "whatis v_struct2" \
"type = struct \{$unstruct\}" \
"whatis unnamed structure"
# test whatis command with union types
gdb_test "whatis v_union" \
"type = union t_union" \
"whatis named union"
gdb_test "whatis v_union2" \
"type = union \{$ununion\}" \
"whatis unnamed union"
# HP-UX: HP aCC compiler w/ +objdebug option detects language as
# c++, so we need the 'void' pattern here.
# Without +objdebug compilation option we still need to match ''.
# - guo
# Also, using stabs we will mark these functions as prototyped. This
# is harmless but causes an extra VOID to be printed.
set void "(void|)"
# test whatis command with functions return type
gdb_test "whatis v_char_func" \
"type = (signed |unsigned |)char \\($void\\)" \
"whatis char function"
gdb_test "whatis v_signed_char_func" \
"type = (signed |unsigned |)char \\($void\\)" \
"whatis signed char function"
gdb_test "whatis v_unsigned_char_func" \
"type = unsigned char \\($void\\)" \
"whatis unsigned char function"
gdb_test "whatis v_short_func" \
"type = short (int |)\\($void\\)" \
"whatis short function"
gdb_test "whatis v_signed_short_func" \
"type = (signed |)short (int |)\\($void\\)" \
"whatis signed short function"
gdb_test "whatis v_unsigned_short_func" \
"type = (unsigned short|short unsigned int) \\($void\\)" \
"whatis unsigned short function"
gdb_test "whatis v_int_func" \
"type = int \\($void\\)" \
"whatis int function"
gdb_test "whatis v_signed_int_func" \
"type = (signed |)int \\($void\\)" \
"whatis signed int function"
gdb_test "whatis v_unsigned_int_func" \
"type = unsigned int \\($void\\)" \
"whatis unsigned int function"
gdb_test "whatis v_long_func" \
"type = (long|int|long int) \\($void\\)" \
"whatis long function"
gdb_test "whatis v_signed_long_func" \
"type = (signed |)(int|long|long int) \\($void\\)" \
"whatis signed long function"
gdb_test "whatis v_unsigned_long_func" \
"type = (unsigned (int|long|long int)|long unsigned int) \\($void\\)" \
"whatis unsigned long function"
# Sun /bin/cc calls this a function returning double.
if {!$gcc_compiled} then {setup_xfail "*-sun-sunos4*"}
gdb_test "whatis v_float_func" \
"type = float \\($void\\)" \
"whatis float function"
gdb_test "whatis v_double_func" \
"type = double \\($void\\)" \
"whatis double function" \
# test whatis command with some misc complicated types
gdb_test "whatis s_link" \
"type = struct link \\*" \
"whatis complicated structure"
gdb_test "whatis u_link" \
"type = union tu_link" \
"whatis complicated union"
# test whatis command with enumerations
gdb_test "whatis clunker" \
"type = enum cars" \
"whatis enumeration"
# test whatis command with nested struct and union
gdb_test "whatis nested_su" \
"type = struct outer_struct" \
"whatis outer structure"
gdb_test "whatis nested_su.outer_int" \
"type = int" \
"whatis outer structure member"
if {$hp_aCC_compiler} {
set outer "outer_struct::"
} else {
set outer ""
}
gdb_test "whatis nested_su.inner_struct_instance" \
"type = struct ${outer}inner_struct" \
"whatis inner structure"
gdb_test "whatis nested_su.inner_struct_instance.inner_int" \
"type = int" \
"whatis inner structure member"
gdb_test "whatis nested_su.inner_union_instance" \
"type = union ${outer}inner_union" \
"whatis inner union"
gdb_test "whatis nested_su.inner_union_instance.inner_union_int" \
"type = int" \
"whatis inner union member"