diff options
| -rw-r--r-- | gdb/testsuite/ChangeLog | 6 | ||||
| -rw-r--r-- | gdb/testsuite/gdb.base/code-expr.exp | 395 |
2 files changed, 401 insertions, 0 deletions
diff --git a/gdb/testsuite/ChangeLog b/gdb/testsuite/ChangeLog index cd246b2..35a3d37 100644 --- a/gdb/testsuite/ChangeLog +++ b/gdb/testsuite/ChangeLog @@ -1,3 +1,9 @@ +2001-11-14 Michael Snyder <msnyder@redhat.com> + + * gdb.base/code-exprs.exp: New file. Tests use of the "@code" + qualifier in a type cast expression, to designate an address + in the instruction space (Harvard architecture). + 2001-11-13 Michael Snyder <msnyder@redhat.com> * gdb.base/cvexpr.c, gdb.base/cvexpr.exp: New files. diff --git a/gdb/testsuite/gdb.base/code-expr.exp b/gdb/testsuite/gdb.base/code-expr.exp new file mode 100644 index 0000000..03cc4ef --- /dev/null +++ b/gdb/testsuite/gdb.base/code-expr.exp @@ -0,0 +1,395 @@ +# Copyright (C) 2001 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. + +# Please email any bugs, comments, and/or additions to this file to: +# bug-gdb@prep.ai.mit.edu + +# Written by Michael Snyder, Red Hat, Inc., 9/20/2001 + +# This file is part of the gdb testsuite +# Tests for type expressions using the new "@code" and "@data" modifiers. + +if $tracelevel then { + strace $tracelevel + } + +# +# test running programs +# +set prms_id 0 +set bug_id 0 + +set testfile "cvexpr" +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." +} + +gdb_exit +gdb_start +gdb_reinitialize_dir $srcdir/$subdir +gdb_load ${binfile} + +if [target_info exists gdb_stub] { + gdb_step_for_stub; +} + +gdb_test "set print sevenbit-strings" "" "" +gdb_test "set print address off" "" "" +gdb_test "set width 0" "" "" + +set ws "\[ \t\]*" + +# +# Test casting a scalar to const +# + +gdb_test "whatis (@code char) v_char" \ + "type = @code char" \ + "(@code char)" +gdb_test "whatis (@code signed char) v_signed_char" \ + "type = @code signed char" \ + "(@code signed char)" +gdb_test "whatis (@code unsigned char) v_unsigned_char" \ + "type = @code (unsigned char|char)" \ + "(@code unsigned char)" +gdb_test "whatis (@code short) v_short" \ + "type = @code (short|short int)" \ + "(@code short)" +gdb_test "whatis (@code signed short) v_signed_short" \ + "type = @code (short|short int|signed short|signed short int)" \ + "(@code signed short)" +gdb_test "whatis (@code unsigned short) v_unsigned_short" \ + "type = @code (unsigned short|short unsigned int)" \ + "(@code unsigned short)" +gdb_test "whatis (@code int) v_int" \ + "type = @code int" \ + "(@code int)" +gdb_test "whatis (@code signed int) v_signed_int" \ + "type = @code (signed int|int)" \ + "(@code signed int)" +gdb_test "whatis (@code unsigned int) v_unsigned_int" \ + "type = @code unsigned int" \ + "(@code unsigned int)" +gdb_test "whatis (@code long) v_long" \ + "type = @code (long|long int)" \ + "(@code long)" +gdb_test "whatis (@code signed long) v_signed_long" \ + "type = @code (signed |)long( int|)" \ + "(@code signed long)" +gdb_test "whatis (@code unsigned long) v_unsigned_long" \ + "type = @code (unsigned long|long unsigned int)" \ + "(@code unsigned long)" +gdb_test "whatis (@code long long) v_long_long" \ + "type = @code long long( int|)" \ + "(@code long long)" +gdb_test "whatis (@code signed long long) v_signed_long_long" \ + "type = @code (signed |)long long( int|)" \ + "(@code signed long long)" +gdb_test "whatis (@code unsigned long long) v_unsigned_long_long" \ + "type = @code (unsigned long long|long long unsigned int)" \ + "(@code unsigned long long)" +gdb_test "whatis (@code float) v_float" \ + "type = @code float" \ + "(@code float)" +gdb_test "whatis (@code double) v_double" \ + "type = @code double" \ + "(@code double)" + +# +# Test casting a scalar to @data +# + +gdb_test "whatis (@data char) v_char" \ + "type = @data char" \ + "(@data char)" +gdb_test "whatis (@data signed char) v_signed_char" \ + "type = @data signed char" \ + "(@data signed char)" +gdb_test "whatis (@data unsigned char) v_unsigned_char" \ + "type = @data (unsigned char|char)" \ + "(@data unsigned char)" +gdb_test "whatis (@data short) v_short" \ + "type = @data (short|short int)" \ + "(@data short)" +gdb_test "whatis (@data signed short) v_signed_short" \ + "type = @data (short|short int|signed short|signed short int)" \ + "(@data signed short)" +gdb_test "whatis (@data unsigned short) v_unsigned_short" \ + "type = @data (unsigned short|short unsigned int)" \ + "(@data unsigned short)" +gdb_test "whatis (@data int) v_int" \ + "type = @data int" \ + "(@data int)" +gdb_test "whatis (@data signed int) v_signed_int" \ + "type = @data (signed int|int)" \ + "(@data signed int)" +gdb_test "whatis (@data unsigned int) v_unsigned_int" \ + "type = @data unsigned int" \ + "(@data unsigned int)" +gdb_test "whatis (@data long) v_long" \ + "type = @data (long|long int)" \ + "(@data long)" +gdb_test "whatis (@data signed long) v_signed_long" \ + "type = @data (signed |)long( int|)" \ + "(@data signed long)" +gdb_test "whatis (@data unsigned long) v_unsigned_long" \ + "type = @data (unsigned long|long unsigned int)" \ + "(@data unsigned long)" +gdb_test "whatis (@data long long) v_long_long" \ + "type = @data long long( int|)" \ + "(@data long long)" +gdb_test "whatis (@data signed long long) v_signed_long_long" \ + "type = @data (signed |)long long( int|)" \ + "(@data signed long long)" +gdb_test "whatis (@data unsigned long long) v_unsigned_long_long" \ + "type = @data (unsigned long long|long long unsigned int)" \ + "(@data unsigned long long)" +gdb_test "whatis (@data float) v_float" \ + "type = @data float" \ + "(@data float)" +gdb_test "whatis (@data double) v_double" \ + "type = @data double" \ + "(@data double)" + +# +# Now put the '@code' and '@data' keywords after the base type. +# + +gdb_test "whatis (char @code) v_char" \ + "type = @code char" \ + "(char @code)" +gdb_test "whatis (signed char @code) v_signed_char" \ + "type = @code signed char" \ + "(signed char @code)" +gdb_test "whatis (unsigned char @code) v_unsigned_char" \ + "type = @code (unsigned char|char)" \ + "(unsigned char @code)" +gdb_test "whatis (short @code) v_short" \ + "type = @code (short|short int)" \ + "(short @code)" +gdb_test "whatis (signed short @code) v_signed_short" \ + "type = @code (short|short int|signed short|signed short int)" \ + "(signed short @code)" +gdb_test "whatis (unsigned short @code) v_unsigned_short" \ + "type = @code (unsigned short|short unsigned int)" \ + "(unsigned short @code)" +gdb_test "whatis (int @code) v_int" \ + "type = @code int" \ + "(int @code)" +gdb_test "whatis (signed int @code) v_signed_int" \ + "type = @code (signed int|int)" \ + "(signed int @code)" +gdb_test "whatis (unsigned int @code) v_unsigned_int" \ + "type = @code unsigned int" \ + "(unsigned int @code)" +gdb_test "whatis (long @code) v_long" \ + "type = @code (long|long int)" \ + "(long @code)" +gdb_test "whatis (signed long @code) v_signed_long" \ + "type = @code (signed |)long( int|)" \ + "(signed long @code)" +gdb_test "whatis (unsigned long @code) v_unsigned_long" \ + "type = @code (unsigned long|long unsigned int)" \ + "(unsigned long @code)" +gdb_test "whatis (long long @code) v_long_long" \ + "type = @code long long( int|)" \ + "(long long @code)" +gdb_test "whatis (signed long long @code) v_signed_long_long" \ + "type = @code (signed |)long long( int|)" \ + "(signed long long @code)" +gdb_test "whatis (unsigned long long @code) v_unsigned_long_long" \ + "type = @code (unsigned long long|long long unsigned int)" \ + "(unsigned long long @code)" +gdb_test "whatis (float @code) v_float" \ + "type = @code float" \ + "(float @code)" +gdb_test "whatis (double @code) v_double" \ + "type = @code double" \ + "(double @code)" + +gdb_test "whatis (char @data) v_char" \ + "type = @data char" \ + "(char @data)" +gdb_test "whatis (signed char @data) v_signed_char" \ + "type = @data signed char" \ + "(signed char @data)" +gdb_test "whatis (unsigned char @data) v_unsigned_char" \ + "type = @data (unsigned char|char)" \ + "(unsigned char @data)" +gdb_test "whatis (short @data) v_short" \ + "type = @data (short|short int)" \ + "(short @data)" +gdb_test "whatis (signed short @data) v_signed_short" \ + "type = @data (short|short int|signed short|signed short int)" \ + "(signed short @data)" +gdb_test "whatis (unsigned short @data) v_unsigned_short" \ + "type = @data (unsigned short|short unsigned int)" \ + "(unsigned short @data)" +gdb_test "whatis (int @data) v_int" \ + "type = @data int" \ + "(int @data)" +gdb_test "whatis (signed int @data) v_signed_int" \ + "type = @data (signed int|int)" \ + "(signed int @data)" +gdb_test "whatis (unsigned int @data) v_unsigned_int" \ + "type = @data unsigned int" \ + "(unsigned int @data)" +gdb_test "whatis (long @data) v_long" \ + "type = @data (long|long int)" \ + "(long @data)" +gdb_test "whatis (signed long @data) v_signed_long" \ + "type = @data (signed |)long( int|)" \ + "(signed long @data)" +gdb_test "whatis (unsigned long @data) v_unsigned_long" \ + "type = @data (unsigned long|long unsigned int)" \ + "(unsigned long @data)" +gdb_test "whatis (long long @data) v_long_long" \ + "type = @data long long( int|)" \ + "(long long @data)" +gdb_test "whatis (signed long long @data) v_signed_long_long" \ + "type = @data (signed |)long long( int|)" \ + "(signed long long @data)" +gdb_test "whatis (unsigned long long @data) v_unsigned_long_long" \ + "type = @data (unsigned long long|long long unsigned int)" \ + "(unsigned long long @data)" +gdb_test "whatis (float @data) v_float" \ + "type = @data float" \ + "(float @data)" +gdb_test "whatis (double @data) v_double" \ + "type = @data double" \ + "(double @data)" + +# +# enums +# + +gdb_test "whatis (@code enum misordered) v_misordered" \ + "type = @code enum misordered" \ + "(@code enum misordered)" +gdb_test "whatis (enum misordered @code) v_misordered" \ + "type = @code enum misordered" \ + "(enum misordered @code)" +gdb_test "whatis (@data enum misordered) v_misordered" \ + "type = @data enum misordered" \ + "(@data enum misordered)" +gdb_test "whatis (enum misordered @data) v_misordered" \ + "type = @data enum misordered" \ + "(enum misordered @data)" + +# +# Pointers +# + +gdb_test "whatis (@code int *) v_int_pointer" \ + "type = @code int${ws}\\*" \ + "(@code int *)" +gdb_test "whatis (int @code *) v_int_pointer" \ + "type = @code int${ws}\\*" \ + "(int @code *)" +gdb_test "whatis (int * @code) v_int_pointer" \ + "type = int \\*${ws}@code" \ + "(int * @code)" +gdb_test "whatis (@code int * @code) v_int_pointer" \ + "type = @code int${ws}\\*${ws}@code" \ + "(@code int * @code)" +gdb_test "whatis (int @code * @code) v_int_pointer" \ + "type = @code int${ws}\\*${ws}@code" \ + "(int @code * @code)" + +gdb_test "whatis (@code int **) v_int_pointer_pointer" \ + "type = @code int${ws}\\*${ws}\\*" \ + "(@code int **)" +gdb_test "whatis (int @code **) v_int_pointer_pointer" \ + "type = @code int${ws}\\*${ws}\\*" \ + "(int @code **)" +gdb_test "whatis (int ** @code) v_int_pointer_pointer" \ + "type = int \\*${ws}\\*${ws}@code" \ + "(int ** @code)" +gdb_test "whatis (@code int * @code *) v_int_pointer_pointer" \ + "type = @code int${ws}\\*${ws}@code${ws}\\*" \ + "(@code int * @code *)" +gdb_test "whatis (int @code * @code *) v_int_pointer_pointer" \ + "type = @code int${ws}\\*${ws}@code${ws}\\*" \ + "(int @code * @code *)" +gdb_test "whatis (@code int * @code * @code) v_int_pointer_pointer" \ + "type = @code int${ws}\\*${ws}@code${ws}\\*${ws}@code" \ + "(@code int * @code * @code)" +gdb_test "whatis (int @code * @code * @code) v_int_pointer_pointer" \ + "type = @code int${ws}\\*${ws}@code${ws}\\*${ws}@code" \ + "(int @code * @code * @code)" + +# +# Arrays TODO +# + +# +# Pointers to arrays, arrays of pointers TODO +# + +# +# Structs and Unions +# + +gdb_test "whatis (@code struct t_struct) v_struct1" \ + "type = @code struct t_struct" \ + "(@code struct t_struct)" +gdb_test "whatis (@code union t_union) v_union" \ + "type = @code union t_union" \ + "(@code union t_union)" +gdb_test "whatis (struct t_struct @code) v_struct1" \ + "type = @code struct t_struct" \ + "(struct t_struct @code)" +gdb_test "whatis (union t_union @code) v_union" \ + "type = @code union t_union" \ + "(union t_union @code)" +gdb_test "whatis (@code struct t_struct *) &v_struct1" \ + "type = @code struct t_struct${ws}\\*" \ + "(@code struct t_struct *)" +gdb_test "whatis (@code union t_union *) &v_union" \ + "type = @code union t_union${ws}\\*" \ + "(@code union t_union *)" +gdb_test "whatis (struct t_struct @code *) &v_struct1" \ + "type = @code struct t_struct${ws}\\*" \ + "(struct t_struct @code *)" +gdb_test "whatis (union t_union @code *) &v_union" \ + "type = @code union t_union${ws}\\*" \ + "(union t_union @code *)" +gdb_test "whatis (struct t_struct * @code) &v_struct1" \ + "type = struct t_struct${ws}\\*${ws}@code" \ + "(struct t_struct * @code)" +gdb_test "whatis (union t_union * @code) &v_union" \ + "type = union t_union${ws}\\*${ws}@code" \ + "(union t_union * @code)" +gdb_test "whatis (@code struct t_struct * @code) &v_struct1" \ + "type = @code struct t_struct${ws}\\*${ws}@code" \ + "(@code struct t_struct * @code)" +gdb_test "whatis (@code union t_union * @code) &v_union" \ + "type = @code union t_union${ws}\\*${ws}@code" \ + "(@code union t_union * @code)" +gdb_test "whatis (struct t_struct @code * @code) &v_struct1" \ + "type = @code struct t_struct${ws}\\*${ws}@code" \ + "(struct t_struct @code * @code)" +gdb_test "whatis (union t_union @code * @code) &v_union" \ + "type = @code union t_union${ws}\\*${ws}@code" \ + "(union t_union @code * @code)" + +# +# Function pointers TODO +# + |