diff options
Diffstat (limited to 'gdb/testsuite/gdb.base/opaque.exp')
| -rw-r--r-- | gdb/testsuite/gdb.base/opaque.exp | 228 |
1 files changed, 0 insertions, 228 deletions
diff --git a/gdb/testsuite/gdb.base/opaque.exp b/gdb/testsuite/gdb.base/opaque.exp deleted file mode 100644 index 3e7e0f4..0000000 --- a/gdb/testsuite/gdb.base/opaque.exp +++ /dev/null @@ -1,228 +0,0 @@ -# Copyright (C) 1992, 1994 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 - -# This file was written by Fred Fish. (fnf@cygnus.com) - -if $tracelevel then { - strace $tracelevel -} - -set prms_id 0 -set bug_id 0 - -set binfile "opaque" -set srcfile $binfile.c - -if ![file exists $objdir/$subdir/$binfile] then { - perror "$objdir/$subdir/$binfile does not exist." - return 0 -} - -# Start with a fresh gdb. - -gdb_exit -gdb_start -gdb_reinitialize_dir $srcdir/$subdir -gdb_load $objdir/$subdir/$binfile - -source gdb.base/opaque0.ci - -# -# Test basic opaque structure handling (statically). -# The ordering of the tests is significant. We first try the things that -# might fail if gdb fails to connect the uses of opaque structures to -# the actual opaque structure definition. - -# When we start up, gdb sets the file containing main() as the current -# source file. The actual structure foo is defined in a different file. -# A pointer (foop) to an instance of the opaque struct is defined in the same -# source file as main(). Ensure that gdb correctly "connected" the definition -# in the other file with the pointer to the opaque struct in the file containing -# "foop". - -# Define a procedure to set up an xfail for all targets that do not support -# this sort of cross reference. -# Any target gcc that has a DBX_NO_XREFS definition in its config file will -# not support it (FIXME: Is this still true; I suspect maybe not). - -# Native alpha ecoff doesn't support it either. -# I don't think this type of cross reference works for any COFF target -# either. - -proc setup_xfail_on_opaque_pointer {} { - global gcc_compiled - - setup_xfail "a29k-*-udi" "vax-*-*" "i*86-sequent-bsd*" - if {!$gcc_compiled} then { - setup_xfail "alpha-*-*" "mips-sgi-irix5*" - } -} - -# This seems easier than trying to track different versions of xlc; I'm -# not sure there is much rhyme or reason regarding which tests it fails -# and which ones it passes. -if {[istarget "rs6000-*-aix*"] && !$gcc_compiled} then { - warning "xfails in opaque.exp may not be set up correctly for xlc" -} - -setup_xfail_on_opaque_pointer -gdb_test "whatis foop" \ - "type = struct foo \[*\]+" \ - "whatis on opaque struct pointer (statically)" - - -# Ensure that we know the form of the structure that foop points to. - -setup_xfail_on_opaque_pointer -if {!$gcc_compiled} then { setup_xfail "rs6000-*-*" } -gdb_test "ptype foop" \ - "type = struct foo \{\r\n int a;\r\n int b;\r\n\} \[*\]+" \ - "ptype on opaque struct pointer (statically)" - - -# An instance of the opaque structure (afoo) is defined in a different file. -# Ensure that we can locate afoo and the structure definition. - -gdb_test "whatis afoo" \ - "type = struct foo" \ - "whatis on opaque struct instance (statically)" - - -# Ensure that we know the form of "afoo". - -gdb_test "ptype afoo" \ - "type = struct foo \{\r\n int a;\r\n int b;\r\n\}" \ - "ptype on opaque struct instance (statically)" - - -# Ensure that we know what a struct foo looks like. - -gdb_test "ptype struct foo" \ - "type = struct foo \{\r\n int a;\r\n int b;\r\n\}" \ - "ptype on opaque struct tagname (statically)" - - -# -# Done with static tests, now test dynamic opaque structure handling. -# We reload the symbol table so we forget about anything we might -# have learned during the static tests. -# - -if [istarget "mips-idt-*"] then { - # Restart because IDT/SIM runs out of file descriptors. - gdb_exit - gdb_start -} -gdb_reinitialize_dir $srcdir/$subdir -gdb_load $objdir/$subdir/$binfile - -# Run to main, where struct foo is incomplete. -if ![runto_main] { - perror "cannot run to breakpoint at main" -} - - -# The current source file is now the one containing main(). The structure foo -# is defined in a different file, but we have a pointer to an instance of -# the opaque structure in the current file. Ensure we know it's type. - -setup_xfail_on_opaque_pointer -gdb_test "whatis foop" \ - "type = struct foo \[*\]+" \ - "whatis on opaque struct pointer (dynamically)" - - -# Ensure that we know the form of the thing foop points to. - -setup_xfail_on_opaque_pointer -if {!$gcc_compiled} then { setup_xfail "rs6000-*-*" } -gdb_test "ptype foop" \ - "type = struct foo \{\r\n int a;\r\n int b;\r\n\} \[*\]+" \ - "ptype on opaque struct pointer (dynamically) 1" - -gdb_test "whatis afoo" \ - "type = struct foo" \ - "whatis on opaque struct instance (dynamically) 1" - - -# Ensure that we know the form of afoo, an instance of a struct foo. - -gdb_test "ptype afoo" \ - "type = struct foo \{\r\n int a;\r\n int b;\r\n\}" \ - "ptype on opaque struct instance (dynamically) 1" - - -# Ensure that we know the form of an explicit struct foo. - -if {!$gcc_compiled} then { setup_xfail "rs6000-*-*" } -gdb_test "ptype struct foo" \ - "type = struct foo \{\r\n int a;\r\n int b;\r\n\}" \ - "ptype on opaque struct tagname (dynamically) 1" - - -# Now reload the symbols again so we forget about anything we might -# have learned reading the symbols during the previous tests. - -if [istarget "mips-idt-*"] then { - # Restart because IDT/SIM runs out of file descriptors. - gdb_exit - gdb_start -} -gdb_reinitialize_dir $srcdir/$subdir -gdb_load $objdir/$subdir/$binfile - -# Run to getfoo, where struct foo is complete. -if ![runto getfoo] { - perror "cannot run to breakpoint at getfoo" -} - - -# Ensure that we know what foop is. - -setup_xfail_on_opaque_pointer -gdb_test "whatis foop" \ - "type = struct foo \[*\]+" \ - "whatis on opaque struct pointer (dynamically)" - - -# Ensure that we know the form of the thing foop points to. - -setup_xfail_on_opaque_pointer -if {!$gcc_compiled} then { setup_xfail "rs6000-*-*" } -gdb_test "ptype foop" \ - "type = struct foo \{\r\n int a;\r\n int b;\r\n\} \[*\]+" \ - "ptype on opaque struct pointer (dynamically) 2" - -gdb_test "whatis afoo" \ - "type = struct foo" \ - "whatis on opaque struct instance (dynamically) 2" - - -# Ensure that we know the form of afoo, an instance of a struct foo. - -gdb_test "ptype afoo" \ - "type = struct foo \{\r\n int a;\r\n int b;\r\n\}" \ - "ptype on opaque struct instance (dynamically) 2" - - -# Ensure that we know the form of an explicit struct foo. - -gdb_test "ptype struct foo" \ - "type = struct foo \{\r\n int a;\r\n int b;\r\n\}" \ - "ptype on opaque struct tagname (dynamically) 2" |