-# Copyright (C) 1988, 1990, 1991, 1992 Free Software Foundation, Inc.
+# Copyright 1988, 1990, 1991, 1992, 1994, 1995, 1996, 1997, 1999, 2002, 2003,
+# 2004, 2007 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
+# 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, write to the Free Software
-# Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. */
-
-# Please email any bugs, comments, and/or additions to this file to:
-# bug-gdb@prep.ai.mit.edu
+# along with this program. If not, see <http://www.gnu.org/licenses/>.
# This file was written by Rob Savoye. (rob@cygnus.com)
-if $tracelevel then {
+if $tracelevel {
strace $tracelevel
}
set prms_id 0
set bug_id 0
-set binfile "whatis"
-
-if ![file exists $objdir/$subdir/$binfile] then {
- perror "$objdir/$subdir/$binfile does not exist."
- return 0
+set testfile whatis
+set srcfile ${testfile}.c
+set binfile ${objdir}/${subdir}/${testfile}
+if { [gdb_compile "${srcdir}/${subdir}/${srcfile}" "${binfile}" executable {debug}] != "" } {
+ untested whatis.exp
+ return -1
}
-gdb_reinitialize_dir $srcdir/$subdir
-gdb_load $objdir/$subdir/$binfile
+# Create and source the file that provides information about the compiler
+# used to compile the test case.
+if [get_compiler_info ${binfile}] {
+ return -1;
+}
-source gdb.base/whatis-info.exp
+# Start with a fresh gdb.
-# If we did not use the signed keyword when compiling the file, don't
-# expect GDB to know that char is signed.
-if $signed_keyword_not_used then {
- set signed_char "char"
-} else {
- set signed_char "signed char"
-}
+gdb_exit
+gdb_start
+gdb_reinitialize_dir $srcdir/$subdir
+gdb_load $binfile
# Define a procedure to set up an xfail for all targets that put out a
# `long' type as an `int' type.
proc setup_xfail_on_long_vs_int {} {
global gcc_compiled
- if {!$gcc_compiled} then {
+ if {!$gcc_compiled} {
setup_xfail "*-sun-sunos4*" "*-*-ultrix*" "i*86-sequent-bsd*"
}
}
# uses in the stabs. So we need to deal with names both from gcc and
# native compilers.
#
-# On the i960, which defaults to unsigned characters, gdb
-# misinterprets char as unsigned char.
-# Likewise with the rs6000; the compiler doesn't give us enough information
-# to distinguish between char and unsigned char
-setup_xfail "rs6000-*-*"
-setup_xfail "i960-*-*" 1821
-setup_xfail "mips-idt-*" "mips-sgi-*" "a29k-*-*"
+
gdb_test "whatis v_char" \
- "type = char" \
+ "type = (unsigned char|char)" \
"whatis char"
-setup_xfail "a29k-*-*"
+if {!$gcc_compiled} then { setup_xfail "mips-sgi-irix*" }
gdb_test "whatis v_signed_char" \
- "type = $signed_char" \
+ "type = (signed char|char)" \
"whatis signed char"
gdb_test "whatis v_unsigned_char" \
"whatis unsigned char"
gdb_test "whatis v_short" \
- "type = short" \
+ "type = (short|short int)" \
"whatis short"
gdb_test "whatis v_signed_short" \
- "type = short" \
+ "type = (short|short int|signed short|signed short int)" \
"whatis signed short"
gdb_test "whatis v_unsigned_short" \
"whatis int"
gdb_test "whatis v_signed_int" \
- "type = int" \
+ "type = (signed |)int" \
"whatis signed int"
gdb_test "whatis v_unsigned_int" \
# AIX xlc gets this wrong and unsigned long right. Go figure.
if {!$gcc_compiled} then {setup_xfail "rs6000-*-aix*"}
gdb_test "whatis v_long" \
- "type = long" \
+ "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 = long" \
+ "type = (signed |)(long|long int)" \
"whatis signed long"
setup_xfail_on_long_vs_int
gdb_test "whatis v_short_array" \
"type = (short|short int) \\\[2\\\]" \
- pass "whatis short array"
+ "whatis short array"
gdb_test "whatis v_signed_short_array" \
- "type = (short|shirt int) \\\[2\\\]" \
+ "type = (signed |)(short|short int) \\\[2\\\]" \
"whatis signed short array"
gdb_test "whatis v_unsigned_short_array" \
"whatis int array"
gdb_test "whatis v_signed_int_array" \
- "type = int \\\[2\\\]" \
+ "type = (signed |)int \\\[2\\\]" \
"whatis signed int array"
gdb_test "whatis v_unsigned_int_array" \
# 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 \*" \
+ "type = (unsigned |signed |)char \\*" \
"whatis char pointer"
gdb_test "whatis v_signed_char_pointer" \
- "type = (unsigned |signed |)char \*" \
+ "type = (unsigned |signed |)char \\*" \
"whatis signed char pointer"
gdb_test "whatis v_unsigned_char_pointer" \
- "type = unsigned char \*" \
+ "type = unsigned char \\*" \
"whatis unsigned char pointer"
gdb_test "whatis v_short_pointer" \
- "type = (short|short int) \*" \
- pass "whatis short pointer"
+ "type = (short|short int) \\*" \
+ "whatis short pointer"
gdb_test "whatis v_signed_short_pointer" \
- "type = (short|short int) \*" \
+ "type = (signed |)(short|short int) \\*" \
"whatis signed short pointer"
gdb_test "whatis v_unsigned_short_pointer" \
- "type = (unsigned short|short unsigned int) \*" \
+ "type = (unsigned short|short unsigned int) \\*" \
"whatis unsigned short pointer"
gdb_test "whatis v_int_pointer" \
- "type = int \*" \
+ "type = int \\*" \
"whatis int pointer"
gdb_test "whatis v_signed_int_pointer" \
- "type = int \*" \
+ "type = (signed |)int \\*" \
"whatis signed int pointer"
gdb_test "whatis v_unsigned_int_pointer" \
- "type = unsigned int \*" \
+ "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) \*" \
+ "type = (long|int|long int) \\*" \
"whatis long pointer"
gdb_test "whatis v_signed_long_pointer" \
- "type = (signed |)(long|int|long int) \*" \
+ "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) \*" \
+ "type = (unsigned (int|long|long int)|long unsigned int) \\*" \
"whatis unsigned long pointer"
gdb_test "whatis v_float_pointer" \
- "type = float \*" \
+ "type = float \\*" \
"whatis float pointer"
gdb_test "whatis v_double_pointer" \
- "type = double \*" \
+ "type = double \\*" \
"whatis double pointer"
+if { $hp_aCC_compiler } {
+ set unstruct "unnamed\.struct\..*"
+ set ununion "unnamed\.union\..*"
+} else {
+ set unstruct "\.\.\."
+ set ununion "\.\.\."
+}
+
# test whatis command with structure types
gdb_test "whatis v_struct1" \
"type = struct t_struct" \
"whatis named structure"
+gdb_test "whatis struct t_struct" \
+ "type = struct t_struct" \
+ "whatis named structure using type name"
+
gdb_test "whatis v_struct2" \
- "type = struct \{...\}" \
+ "type = struct \{$unstruct\}" \
"whatis unnamed structure"
"type = union t_union" \
"whatis named union"
+gdb_test "whatis union t_union" \
+ "type = union t_union" \
+ "whatis named union using type name"
+
gdb_test "whatis v_union2" \
- "type = union \{...\}" \
+ "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 \(\)" \
+ "type = (signed |unsigned |)char \\($void\\)" \
"whatis char function"
gdb_test "whatis v_signed_char_func" \
- "type = (signed |unsigned |)char \(\)" \
+ "type = (signed |unsigned |)char \\($void\\)" \
"whatis signed char function"
gdb_test "whatis v_unsigned_char_func" \
- "type = unsigned char \(\)" \
+ "type = unsigned char \\($void\\)" \
"whatis unsigned char function"
gdb_test "whatis v_short_func" \
- "type = short (int |)\(\)" \
+ "type = short (int |)\\($void\\)" \
"whatis short function"
gdb_test "whatis v_signed_short_func" \
- "type = short (int |)\(\)" \
+ "type = (signed |)short (int |)\\($void\\)" \
"whatis signed short function"
gdb_test "whatis v_unsigned_short_func" \
- "type = (unsigned short|short unsigned int) \(\)" \
+ "type = (unsigned short|short unsigned int) \\($void\\)" \
"whatis unsigned short function"
gdb_test "whatis v_int_func" \
- "type = int \(\)" \
+ "type = int \\($void\\)" \
"whatis int function"
gdb_test "whatis v_signed_int_func" \
- "type = int \(\)" \
+ "type = (signed |)int \\($void\\)" \
"whatis signed int function"
gdb_test "whatis v_unsigned_int_func" \
- "type = unsigned int \(\)" \
+ "type = unsigned int \\($void\\)" \
"whatis unsigned int function"
gdb_test "whatis v_long_func" \
- "type = (long|int|long int) \(\)" \
+ "type = (long|int|long int) \\($void\\)" \
"whatis long function"
gdb_test "whatis v_signed_long_func" \
- "type = (int|long|long int) \(\)" \
+ "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) \(\)" \
+ "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 \(\)" \
+ "type = float \\($void\\)" \
"whatis float function"
gdb_test "whatis v_double_func" \
- "type = double \(\)" \
+ "type = double \\($void\\)" \
"whatis double function" \
# test whatis command with some misc complicated types
gdb_test "whatis s_link" \
- "type = struct link" \
+ "type = struct link \\*" \
"whatis complicated structure"
gdb_test "whatis u_link" \
"type = enum cars" \
"whatis enumeration"
+gdb_test "whatis enum cars" \
+ "type = enum cars" \
+ "whatis enumeration using type name"
+
# test whatis command with nested struct and union
gdb_test "whatis nested_su" \
"type = int" \
"whatis outer structure member"
+if {$hp_aCC_compiler} {
+ set outer "outer_struct::"
+} else {
+ set outer ""
+}
+
gdb_test "whatis nested_su.inner_struct_instance" \
- "type = struct inner_struct" \
+ "type = struct ${outer}inner_struct" \
"whatis inner structure"
gdb_test "whatis nested_su.inner_struct_instance.inner_int" \
"whatis inner structure member"
gdb_test "whatis nested_su.inner_union_instance" \
- "type = union inner_union" \
+ "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"
+
+# test whatis command with typedefs
+
+gdb_test "whatis char_addr" \
+ "type = char \\*" \
+ "whatis using typedef type name"
+
+gdb_test "whatis a_char_addr" \
+ "type = char_addr" \
+ "whatis applied to variable defined by typedef"
projects / deliverable / binutils-gdb.git / blobdiff