876cecd0ee
* xml-tdesc.c (tdesc_end_union): Update. * stabsread.c (define_symbol): Update. (read_type): Update. (read_struct_type): Update. (read_enum_type): Update. * spu-tdep.c (spu_builtin_type_vec128): Update. * sh-tdep.c (sh_push_dummy_call_fpu): Update. (sh_push_dummy_call_nofpu): Update. * mdebugread.c (parse_symbol): Update. (parse_symbol): Update. (parse_symbol): Update. (upgrade_type): Update. * jv-lang.c (java_lookup_class): Update. * iq2000-tdep.c (iq2000_pointer_to_address): Update. * i386-tdep.c (i386_mmx_type): Update. (i386_sse_type): Update. * gdbtypes.h (enum type_flag_value): New enum. (enum type_instance_flag_value): New enum. (TYPE_FLAG_UNSIGNED, TYPE_FLAG_NOSIGN, TYPE_FLAG_STUB, TYPE_FLAG_TARGET_STUB, TYPE_FLAG_STATIC, TYPE_FLAG_PROTOTYPED, TYPE_FLAG_INCOMPLETE, TYPE_FLAG_VARARGS, TYPE_FLAG_VECTOR, TYPE_FLAG_FIXED_INSTANCE, TYPE_FLAG_STUB_SUPPORTED, TYPE_FLAG_NOTTEXT): Now enum constants. (TYPE_FLAG_CONST, TYPE_FLAG_VOLATILE, TYPE_FLAG_CODE_SPACE, TYPE_FLAG_DATA_SPACE, TYPE_FLAG_ADDRESS_CLASS_1, TYPE_FLAG_ADDRESS_CLASS_2): Remove. (TYPE_INSTANCE_FLAG_CONST, TYPE_INSTANCE_FLAG_VOLATILE, TYPE_INSTANCE_FLAG_CODE_SPACE, TYPE_INSTANCE_FLAG_DATA_SPACE, TYPE_INSTANCE_FLAG_ADDRESS_CLASS_1, TYPE_INSTANCE_FLAG_ADDRESS_CLASS_2): New constants. (TYPE_UNSIGNED, TYPE_NOSIGN, TYPE_STUB, TYPE_TARGET_STUB, TYPE_STATIC, TYPE_PROTOTYPED, TYPE_INCOMPLETE, TYPE_VARARGS, TYPE_VECTOR, TYPE_FIXED_INSTANCE, TYPE_STUB_SUPPORTED, TYPE_NOTTEXT): Update. (TYPE_FLAG_ADDRESS_CLASS_ALL): Remove. (TYPE_INSTANCE_FLAG_ADDRESS_CLASS_ALL): New define. (TYPE_VOLATILE, TYPE_CODE_SPACE, TYPE_DATA_SPACE, TYPE_ADDRESS_CLASS_1, TYPE_ADDRESS_CLASS_2, TYPE_ADDRESS_CLASS_ALL): Update. (struct main_type) <flags>: Remove. <flag_unsigned, flag_nosign, flag_stub, flag_target_stub, flag_static, flag_prototyped, flag_incomplete, flag_varargs, flag_vector, flag_stub_supported, flag_nottext, flag_fixed_instance>: New fields. <nfields, vptr_fieldno>: Move earlier. (TYPE_FLAGS): Remove. * gdbtypes.c (make_pointer_type): Update. (address_space_name_to_int): Update. (address_space_int_to_name): Update. (make_type_with_address_space): Update. (make_cv_type): Update. (create_range_type): Update. (get_discrete_bounds): Update. (create_set_type): Update. (make_vector_type): Update. (smash_to_method_type): Update. (check_typedef): Update. (check_stub_method): Update. (init_type): Individually assign flag fields. (recursive_dump_type): Don't print entire TYPE_FLAGS field. Do print TYPE_FIXED_INSTANCE, TYPE_STUB_SUPPORTED, and TYPE_NOTTEXT. (copy_type_recursive): Copy the entire main type. Don't use TYPE_FLAGS. * features/rs6000/powerpc-altivec64l.c (initialize_tdesc_powerpc_altivec64l): Update. * features/rs6000/powerpc-altivec64.c (initialize_tdesc_powerpc_altivec64): Update. * features/rs6000/powerpc-altivec32l.c (initialize_tdesc_powerpc_altivec32l): Update. * features/rs6000/powerpc-altivec32.c (initialize_tdesc_powerpc_altivec32): Update. * features/rs6000/powerpc-7400.c (initialize_tdesc_powerpc_7400): Update. * features/arm-with-iwmmxt.c (initialize_tdesc_arm_with_iwmmxt): Update. * dwarf2read.c (read_structure_type): Update. (read_enumeration_type): Likewise. (process_enumeration_scope): Likewise. (read_tag_pointer_type): Likewise. (read_subroutine_type): Likewise. (read_subroutine_type): Likewise. (read_base_type): Likewise. * coffread.c (coff_read_enum_type): Update. * ada-valprint.c (adjust_type_signedness): Update. * ada-typeprint.c (print_record_field_types): Update. * ada-lang.c (packed_array_type): Update. (empty_record): Don't reset TYPE_FLAGS. (ada_template_to_fixed_record_type_1): Update. (ada_template_to_fixed_record_type_1): Likewise. (template_to_static_fixed_type): Likewise. (to_record_with_fixed_variant_part): Likewise. (to_fixed_record_type): Likewise. (to_fixed_array_type): Likewise. (to_static_fixed_type): Likewise. gdb/testsuite: * gdb.base/maint.exp: Update "maint print type".
730 lines
31 KiB
Text
730 lines
31 KiB
Text
# Copyright 1998, 1999, 2000, 2001, 2002, 2003, 2007, 2008
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# Free Software Foundation, Inc.
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# This program is free software; you can redistribute it and/or modify
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# it under the terms of the GNU General Public License as published by
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# the Free Software Foundation; either version 3 of the License, or
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# (at your option) any later version.
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#
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# This program is distributed in the hope that it will be useful,
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# but WITHOUT ANY WARRANTY; without even the implied warranty of
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# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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# GNU General Public License for more details.
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#
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# You should have received a copy of the GNU General Public License
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# along with this program. If not, see <http://www.gnu.org/licenses/>.
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# This file was written by Elena Zannoni (ezannoni@cygnus.com)
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# this file tests maintenance commands and help on those.
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# source file used is break.c
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#maintenance check-symtabs -- Check consistency of psymtabs and symtabs
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#maintenance space -- Set the display of space usage
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#maintenance set -- Set GDB internal variables used by the GDB maintainer
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#maintenance show -- Show GDB internal variables used by the GDB maintainer
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#maintenance time -- Set the display of time usage
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#maintenance demangle -- Demangle a C++ mangled name
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#maintenance dump-me -- Get fatal error; make debugger dump its core
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#maintenance print -- Maintenance command for printing GDB internal state
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#maintenance info -- Commands for showing internal info about the program being debugged
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#maintenance internal-error -- Give GDB an internal error.
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#
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#maintenance print dummy-frames -- Print the dummy frame stack
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#maintenance print statistics -- Print statistics about internal gdb state
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#maintenance print objfiles -- Print dump of current object file definitions
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#maintenance print psymbols -- Print dump of current partial symbol definitions
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#maintenance print msymbols -- Print dump of current minimal symbol definitions
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#maintenance print symbols -- Print dump of current symbol definitions
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#maintenance print type -- Print a type chain for a given symbol
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#maintenance print unwind -- Print unwind table entry at given address
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#
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#
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#maintenance info sections -- List the BFD sections of the exec and core files
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#maintenance info breakpoints -- Status of all breakpoints
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#
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if $tracelevel then {
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strace $tracelevel
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}
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global usestubs
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#
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# test running programs
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#
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set prms_id 0
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set bug_id 0
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set testfile "break"
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set srcfile ${testfile}.c
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set srcfile1 ${testfile}1.c
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set binfile ${objdir}/${subdir}/${testfile}
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if { [gdb_compile "${srcdir}/${subdir}/${srcfile}" "${binfile}0.o" object {debug nowarnings}] != "" } {
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untested maint.exp
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return -1
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}
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if { [gdb_compile "${srcdir}/${subdir}/${srcfile1}" "${binfile}1.o" object {debug nowarnings}] != "" } {
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untested maint.exp
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return -1
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}
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if { [gdb_compile "${binfile}0.o ${binfile}1.o" "${binfile}" executable {debug nowarnings}] != "" } {
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untested maint.exp
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return -1
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}
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gdb_exit
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gdb_start
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gdb_reinitialize_dir $srcdir/$subdir
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gdb_load ${binfile}
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if ![runto_main] then {
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perror "tests suppressed"
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}
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# The commands we test here produce many lines of output; disable "press
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# <return> to continue" prompts.
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send_gdb "set height 0\n"
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gdb_expect -re "$gdb_prompt $"
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# use a larger expect input buffer for long help outputs.
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match_max 6000
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#
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# this command does not produce any output
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# unless there is some problem with the symtabs and psymtabs
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# so that branch will really never be covered in this tests here!!
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#
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# guo: on linux this command output is huge. for some reason splitting up
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# the regexp checks works.
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#
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send_gdb "maint check-symtabs\n"
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gdb_expect {
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-re "^maint check-symtabs" {
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gdb_expect {
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-re "$gdb_prompt $" \
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{ pass "maint check-symtabs" }
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timeout { fail "(timeout) maint check-symtabs" }
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}
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}
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-re ".*$gdb_prompt $" { fail "maint check-symtabs" }
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timeout { fail "(timeout) maint check-symtabs" }
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}
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send_gdb "maint space\n"
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gdb_expect {
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-re "\"maintenance space\" takes a numeric argument\\..*$gdb_prompt $"\
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{ pass "maint space" }
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-re ".*$gdb_prompt $" { fail "maint space" }
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timeout { fail "(timeout) maint space" }
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}
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send_gdb "maint space 1\n"
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gdb_expect {
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-re "Space used: $decimal \\(\\+$decimal for this command\\).*$gdb_prompt $"\
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{ pass "maint space 1" }
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-re ".*$gdb_prompt $" { fail "maint space 1" }
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timeout { fail "(timeout) maint space 1" }
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}
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send_gdb "maint time\n"
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gdb_expect {
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-re "\"maintenance time\" takes a numeric argument\\..*Space used: $decimal \\(\\+$decimal for this command\\).*$gdb_prompt $"\
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{ pass "maint time" }
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-re ".*$gdb_prompt $" { fail "maint time" }
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timeout { fail "(timeout) maint time" }
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}
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send_gdb "maint time 1\n"
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gdb_expect {
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-re "Command execution time: $decimal.*Space used: $decimal \\(\\+$decimal for this command\\).*$gdb_prompt $"\
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{ pass "maint time 1" }
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-re ".*$gdb_prompt $" { fail "maint time 1" }
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timeout { fail "(timeout) maint time 1" }
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}
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send_gdb "maint time 0\n"
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gdb_expect {
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-re "Space used: $decimal \\(\\+$decimal for this command\\).*$gdb_prompt $"\
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{ pass "maint time 0" }
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-re ".*$gdb_prompt $" { fail "maint time 0" }
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timeout { fail "(timeout) maint time 0" }
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}
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send_gdb "maint space 0\n"
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gdb_expect {
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-re "maint space 0\r\n$gdb_prompt $"\
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{ pass "maint space 0" }
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-re ".*$gdb_prompt $" { fail "maint space 0" }
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timeout { fail "(timeout) maint space 0" }
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}
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send_gdb "maint demangle\n"
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gdb_expect {
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-re "\"maintenance demangle\" takes an argument to demangle\\..*$gdb_prompt $"\
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{ pass "maint demangle" }
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-re ".*$gdb_prompt $" { fail "maint demangle" }
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timeout { fail "(timeout) maint demangle" }
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}
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send_gdb "maint demangle main\n"
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gdb_expect {
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-re "Can't demangle \"main\".*$gdb_prompt $"\
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{ pass "maint demangle" }
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-re ".*$gdb_prompt $" { fail "maint demangle" }
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timeout { fail "(timeout) maint demangle" }
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}
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# The timeout value is raised, because printing all the symbols and
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# statistical information about Cygwin and Windows libraries takes a lot
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# of time.
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if [istarget "*-*-cygwin*"] {
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set oldtimeout $timeout
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set timeout [expr $timeout + 500]
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}
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send_gdb "maint print statistics\n"
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gdb_expect {
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-re "Statistics for.*break.*Number of \"minimal\" symbols read.*Number of \"partial\" symbols read.*Number of \"types\" defined.*Number of psym tables \\(not yet expanded\\).*Number of symbol tables.*Number of symbol tables with line tables.*Number of symbol tables with blockvectors.*Total memory used for psymbol obstack.*Total memory used for psymbol cache.*Total memory used for symbol obstack.*Total memory used for type obstack.*$gdb_prompt $"\
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{
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# Old output for gdb 6.0 and earlier
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pass "maint print statistics"
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}
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-re "Statistics for.*break.*Number of \"minimal\" symbols read.*Number of \"partial\" symbols read.*Number of \"types\" defined.*Number of psym tables \\(not yet expanded\\).*Number of symbol tables.*Number of symbol tables with line tables.*Number of symbol tables with blockvectors.*Total memory used for objfile obstack.*Total memory used for psymbol cache.*Total memory used for macro cache.*$gdb_prompt $"\
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{ pass "maint print statistics" }
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-re ".*$gdb_prompt $" { fail "maint print statistics" }
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timeout { fail "(timeout) maint print statistics" }
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}
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# There aren't any ...
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gdb_test "maint print dummy-frames" ""
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send_gdb "maint print objfiles\n"
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# To avoid timeouts, we avoid expects with many .* patterns that match
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# many lines. Instead, we keep track of which milestones we've seen
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# in the output, and stop when we've seen all of them.
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set header 0
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set psymtabs 0
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set symtabs 0
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set keep_looking 1
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while {$keep_looking} {
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gdb_expect {
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-re ".*Object file.*break($EXEEXT)?: Objfile at $hex, bfd at $hex, \[0-9\]* minsyms\[\r\t \]+\n" { set header 1 }
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-re ".*Psymtabs:\[\r\t \]+\n" { set psymtabs 1 }
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-re ".*Symtabs:\[\r\t \]+\n" { set symtabs 1 }
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-re ".*$gdb_prompt $" {
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set keep_looking 0
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}
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timeout {
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fail "(timeout) maint print objfiles"
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set keep_looking 0
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}
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}
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}
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proc maint_pass_if {val name} {
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if $val { pass $name } else { fail $name }
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}
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maint_pass_if $header "maint print objfiles: header"
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maint_pass_if $psymtabs "maint print objfiles: psymtabs"
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maint_pass_if $symtabs "maint print objfiles: symtabs"
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send_gdb "maint print psymbols\n"
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gdb_expect {
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-re "print-psymbols takes an output file name and optional symbol file name.*$gdb_prompt $"\
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{ pass "maint print psymbols w/o args" }
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-re ".*$gdb_prompt $" { fail "maint print psymbols w/o args" }
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timeout { fail "(timeout) maint print psymbols w/o args" }
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}
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send_gdb "maint print psymbols psymbols_output ${srcdir}/${subdir}/${srcfile}\n"
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gdb_expect {
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-re "^maint print psymbols psymbols_output \[^\n\]*\r\n$gdb_prompt $"\
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{
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send_gdb "shell ls psymbols_output\n"
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gdb_expect {
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-re "psymbols_output\r\n$gdb_prompt $"\
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{
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# We want this grep to be as specific as possible,
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# so it's less likely to match symbol file names in
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# psymbols_output. Yes, this actually happened;
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# poor expect got tons of output, and timed out
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# trying to match it. --- Jim Blandy <jimb@cygnus.com>
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send_gdb "shell grep 'main.*function' psymbols_output\n"
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gdb_expect {
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-re ".main., function, $hex.*$gdb_prompt $"\
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{ pass "maint print psymbols 1" }
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-re ".*main. .., function, $hex.*$gdb_prompt $"\
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{ pass "maint print psymbols 2" }
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-re ".*$gdb_prompt $" { fail "maint print psymbols" }
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timeout { fail "(timeout) maint print psymbols" }
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}
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gdb_test "shell rm -f psymbols_output" ""
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}
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-re ".*$gdb_prompt $" { fail "maint print psymbols" }
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timeout { fail "(timeout) maint print psymbols" }
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}
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}
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-re ".*$gdb_prompt $" { fail "maint print psymbols" }
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timeout { fail "(timeout) maint print psymbols" }
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}
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send_gdb "maint print msymbols\n"
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gdb_expect {
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-re "print-msymbols takes an output file name and optional symbol file name.*$gdb_prompt $"\
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{ pass "maint print msymbols w/o args" }
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-re ".*$gdb_prompt $" { fail "maint print msymbols w/o args" }
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timeout { fail "(timeout) maint print msymbols w/o args" }
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}
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send_gdb "maint print msymbols msymbols_output ${binfile}\n"
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gdb_expect {
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-re "^maint print msymbols msymbols_output \[^\n\]*\r\n$gdb_prompt $"\
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{
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send_gdb "shell ls msymbols_output\n"
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gdb_expect {
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-re "msymbols_output\r\n$gdb_prompt $"\
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{
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send_gdb "shell grep factorial msymbols_output\n"
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gdb_expect {
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-re "\\\[ *$decimal\\\] T\[ \t\]+$hex factorial.*$gdb_prompt $"\
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{ pass "maint print msymbols" }
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-re ".*$gdb_prompt $" { fail "maint print msymbols" }
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timeout { fail "(timeout) maint print msymbols" }
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}
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gdb_test "shell rm -f msymbols_output" ""
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}
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-re ".*$gdb_prompt $" { fail "maint print msymbols" }
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timeout { fail "(timeout) maint print msymbols" }
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}
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}
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-re ".*$gdb_prompt $" { fail "maint print msymbols" }
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timeout { fail "(timeout) maint print msymbols" }
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}
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# Check that maint print msymbols allows relative pathnames
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set mydir [pwd]
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gdb_test "cd ${objdir}" "Working directory [string_to_regexp ${objdir}]\..*" "cd to objdir"
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gdb_test_multiple "maint print msymbols msymbols_output2 ${subdir}/${testfile}" "maint print msymbols" {
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-re "^maint print msymbols msymbols_output2 \[^\n\]*\r\n$gdb_prompt $" {
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gdb_test_multiple "shell ls msymbols_output2" "maint print msymbols" {
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-re "msymbols_output2\r\n$gdb_prompt $" {
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gdb_test_multiple "shell grep factorial msymbols_output2" "maint print msymbols" {
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-re "\\\[ *$decimal\\\] T\[ \t\]+$hex factorial.*$gdb_prompt $" {
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pass "maint print msymbols"
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}
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-re ".*$gdb_prompt $" {
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fail "maint print msymbols"
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}
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timeout {
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fail "(timeout) maint print msymbols"
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}
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}
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gdb_test "shell rm -f msymbols_output2" ""
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}
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-re ".*$gdb_prompt $" {
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fail "maint print msymbols"
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}
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timeout {
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fail "(timeout) maint print msymbols"
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}
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}
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}
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-re ".*$gdb_prompt $" {
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fail "maint print msymbols"
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}
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timeout {
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fail "(timeout) maint print msymbols"
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}
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}
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gdb_test "cd ${mydir}" "Working directory [string_to_regexp ${mydir}]\..*" "cd to mydir"
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send_gdb "maint print symbols\n"
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gdb_expect {
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-re "Arguments missing: an output file name and an optional symbol file name.*$gdb_prompt $"\
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{ pass "maint print symbols w/o args" }
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-re ".*$gdb_prompt $" { fail "maint print symbols w/o args" }
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timeout { fail "(timeout) maint print symbols w/o args" }
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}
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# Request symbols for one particular source file so that we don't try to
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# dump the symbol information for the entire C library - over 500MB nowadays
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# for GNU libc.
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send_gdb "maint print symbols symbols_output ${srcdir}/${subdir}/${srcfile}\n"
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gdb_expect {
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-re "^maint print symbols symbols_output \[^\n\]*\r\n$gdb_prompt $"\
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{
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send_gdb "shell ls symbols_output\n"
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gdb_expect {
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-re "symbols_output\r\n$gdb_prompt $"\
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{
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# See comments for `maint print psymbols'.
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send_gdb "shell grep 'main(.*block' symbols_output\n"
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gdb_expect {
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-re "int main\\(int, char \\*\\*, char \\*\\*\\); block.*$gdb_prompt $"\
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{ pass "maint print symbols" }
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|
-re ".*$gdb_prompt $" { fail "maint print symbols" }
|
|
timeout { fail "(timeout) maint print symbols" }
|
|
}
|
|
gdb_test "shell rm -f symbols_output" ""
|
|
|
|
}
|
|
-re ".*$gdb_prompt $" { fail "maint print symbols" }
|
|
timeout { fail "(timeout) maint print symbols" }
|
|
}
|
|
}
|
|
-re ".*$gdb_prompt $" { fail "maint print symbols" }
|
|
timeout { fail "(timeout) maint print symbols" }
|
|
}
|
|
|
|
send_gdb "maint print type argc\n"
|
|
gdb_expect {
|
|
-re "type node $hex\r\nname .int. \\($hex\\)\r\ntagname .<NULL>. \\($hex\\)\r\ncode $hex \\(TYPE_CODE_INT\\)\r\nlength \[24\]\r\nupper_bound_type $hex \\(BOUND_SIMPLE\\)\r\nlower_bound_type $hex \\(BOUND_SIMPLE\\)\r\nobjfile $hex\r\ntarget_type $hex\r\npointer_type $hex\r\nreference_type $hex\r\ntype_chain $hex\r\ninstance_flags $hex\r\nflags\r\nnfields 0 $hex\r\nvptr_basetype $hex\r\nvptr_fieldno -1\r\ntype_specific $hex\r\n$gdb_prompt $"\
|
|
{ pass "maint print type" }
|
|
-re ".*$gdb_prompt $" { fail "maint print type" }
|
|
timeout { fail "(timeout) maint print type" }
|
|
}
|
|
|
|
if [istarget "hppa*-*-11*"] {
|
|
setup_xfail hppa*-*-*11* CLLbs14860
|
|
send "maint print unwind &main\n"
|
|
expect {
|
|
-re ".*unwind_table_entry \\($hex\\):\r\n\tregion_start = $hex <main>\r\n\tregion_end = $hex <main\\+\[0-9\]*>\r\n\tflags = Args_stored Save_RP\r\n\tRegion_description = $hex\r\n\tEntry_FR = $hex\r\n\tEntry_GR = $hex\r\n\tTotal_frame_size = $hex\r\n$gdb_prompt $"\
|
|
{ pass "maint print unwind" }
|
|
-re ".*unwind_table_entry \\($hex\\):\r\n\tregion_start = $hex <main>\r\n\tregion_end = $hex <main\\+\[0-9\]*>\r\n\tflags = Args_stored Save_RP\r\n\tFLD = $hex\r\n\tFLD = $hex\r\n\tFLD = $hex\r\n\tFLD = $hex\r\n$gdb_prompt $"\
|
|
{ xfail "maint print unwind" }
|
|
-re ".*$gdb_prompt $" { xfail "maint info unwind" }
|
|
timeout { fail "(timeout) maint print unwind" }
|
|
}
|
|
}
|
|
|
|
set oldtimeout $timeout
|
|
set timeout [expr $timeout + 300]
|
|
|
|
# It'd be nice to check for every possible section. However, that's
|
|
# problematic, since the relative ordering wanders from release to
|
|
# release of the compilers. Instead, we'll just check for two
|
|
# sections which appear to always come out in the same relative
|
|
# order. (If that changes, then we should just check for one
|
|
# section.)
|
|
#
|
|
# And by the way: This testpoint will break for PA64, where a.out's
|
|
# are ELF files.
|
|
#
|
|
send_gdb "maint info sections\n"
|
|
gdb_expect {
|
|
-re "Exec file:\r\n.*break($EXEEXT)?., file type.*$gdb_prompt $"\
|
|
{ pass "maint info sections" }
|
|
-re ".*$gdb_prompt $" { fail "maint info sections" }
|
|
timeout { fail "(timeout) maint info sections" }
|
|
}
|
|
|
|
# Test for new option: maint info sections <section name>
|
|
# If you don't have a .text section, this will require tweaking.
|
|
send_gdb "maint info sections .text\n"
|
|
gdb_expect {
|
|
-re ".* \\.bss .*$gdb_prompt $" { fail "maint info sections .text" }
|
|
-re ".* \\.data .*$gdb_prompt $" { fail "maint info sections .text" }
|
|
-re ".* \\.text .*$gdb_prompt $" { pass "maint info sections .text" }
|
|
-re ".*$gdb_prompt $" { fail "maint info sections .text" }
|
|
timeout { fail "(timeout) maint info sections .text" }
|
|
}
|
|
|
|
# Test for new option: CODE section flag
|
|
# If your data section is tagged CODE, xfail this test.
|
|
send_gdb "maint info sections CODE\n"
|
|
gdb_expect {
|
|
-re ".* \\.data .*$gdb_prompt $" { fail "maint info sections CODE" }
|
|
-re ".* \\.text .*$gdb_prompt $" { pass "maint info sections CODE" }
|
|
-re ".*$gdb_prompt $" { fail "maint info sections CODE" }
|
|
timeout { fail "(timeout) maint info sections CODE" }
|
|
}
|
|
|
|
# Test for new option: DATA section flag
|
|
# If your text section is tagged DATA, xfail this test.
|
|
#
|
|
# The "maint info sections DATA" test is marked for XFAIL on Cygwin,
|
|
# because Windows has text sections marked DATA.
|
|
setup_xfail "*-*-*cygwin*"
|
|
send_gdb "maint info sections DATA\n"
|
|
gdb_expect {
|
|
-re ".* \\.text .*$gdb_prompt $" { fail "maint info sections DATA" }
|
|
-re ".* \\.data .*$gdb_prompt $" { pass "maint info sections DATA" }
|
|
-re ".*$gdb_prompt $" { fail "maint info sections DATA" }
|
|
timeout { fail "(timeout) maint info sections DATA" }
|
|
}
|
|
|
|
set bp_location6 [gdb_get_line_number "set breakpoint 6 here"]
|
|
|
|
send_gdb "maint info breakpoints\n"
|
|
gdb_expect {
|
|
-re "Num\[ \t\]+Type\[ \t\]+Disp\[ \t\]+Enb\[ \t\]+Address\[ \t\]+What\r\n1\[ \t\]+breakpoint\[ \t\]+keep\[ \t\]+y\[ \t\]+$hex\[ \t\]+in main at.*break.c:$bp_location6\r\n\[ \t\]+breakpoint already hit 1 time\r\n.*$gdb_prompt $"\
|
|
{ pass "maint info breakpoints" }
|
|
-re "Num\[ \t\]+Type\[ \t\]+Disp\[ \t\]+Enb\[ \t\]+Address\[ \t\]+What\r\n1\[ \t\]+breakpoint\[ \t\]+keep\[ \t\]+y\[ \t\]+$hex in main at.*break.c:$bp_location6\r\n\[ \t\]+breakpoint already hit 1 time\r\n-1\[ \t\]+shlib events\[ \t\]+keep\[ \t\]+y\[ \t\]+$hex.*breakpoint already hit.*$gdb_prompt $"\
|
|
{ pass "maint info breakpoints (with shlib events)" }
|
|
-re ".*$gdb_prompt $" { fail "maint info breakpoints" }
|
|
timeout { fail "(timeout) maint info breakpoints" }
|
|
}
|
|
|
|
send_gdb "maint print\n"
|
|
gdb_expect {
|
|
-re "\"maintenance print\" must be followed by the name of a print command\\.\r\nList.*unambiguous\\..*$gdb_prompt $"\
|
|
{ pass "maint print w/o args" }
|
|
-re ".*$gdb_prompt $" { fail "maint print w/o args" }
|
|
timeout { fail "(timeout) maint print w/o args" }
|
|
}
|
|
|
|
send_gdb "maint info\n"
|
|
gdb_expect {
|
|
-re "\"maintenance info\" must be followed by the name of an info command\\.\r\nList.*unambiguous\\..*$gdb_prompt $"\
|
|
{ pass "maint info w/o args" }
|
|
-re ".*$gdb_prompt $" { fail "maint info w/o args" }
|
|
timeout { fail "(timeout) maint info w/o args" }
|
|
}
|
|
|
|
send_gdb "maint\n"
|
|
gdb_expect {
|
|
-re "\"maintenance\" must be followed by the name of a maintenance command\\.\r\nList.*unambiguous\\..*$gdb_prompt $"\
|
|
{ pass "maint w/o args" }
|
|
-re ".*$gdb_prompt $" { fail "maint w/o args" }
|
|
timeout { fail "(timeout) maint w/o args" }
|
|
}
|
|
|
|
|
|
set timeout $oldtimeout
|
|
|
|
#============test help on maint commands
|
|
|
|
send_gdb "help maint\n"
|
|
gdb_expect {
|
|
-re "Commands for use by GDB maintainers\\..*Includes commands to dump specific internal GDB structures in.*a human readable form, to cause GDB to deliberately dump core,.*to test internal functions such as the C../ObjC demangler, etc\\..*List of maintenance subcommands:.*maintenance check-symtabs.*maintenance demangle.*(maintenance dump-me.*)?maintenance info.*maintenance internal-error.*maintenance print.*maintenance set.*maintenance show.*maintenance space.*maintenance time.*Type.*help maintenance.*followed by maintenance subcommand name for full documentation\\..*Command name abbreviations are allowed if unambiguous\\..*$gdb_prompt $"\
|
|
{ pass "help maint" }
|
|
-re ".*$gdb_prompt $" { fail "help maint" }
|
|
timeout { fail "(timeout) help maint" }
|
|
}
|
|
|
|
|
|
send_gdb "help maint check-symtabs\n"
|
|
gdb_expect {
|
|
-re "Check consistency of psymtabs and symtabs\\..*$gdb_prompt $"\
|
|
{ pass "help maint check-symtabs" }
|
|
-re ".*$gdb_prompt $" { fail "help maint check-symtabs" }
|
|
timeout { fail "(timeout) help maint check-symtabs" }
|
|
}
|
|
|
|
send_gdb "help maint space\n"
|
|
gdb_expect {
|
|
-re "Set the display of space usage\\.\r\nIf nonzero, will cause the execution space for each command to be\r\ndisplayed, following the command's output\\..*$gdb_prompt $"\
|
|
{ pass "help maint space" }
|
|
-re ".*$gdb_prompt $" { fail "help maint space" }
|
|
timeout { fail "(timeout) help maint space" }
|
|
}
|
|
|
|
send_gdb "help maint time\n"
|
|
gdb_expect {
|
|
-re "Set the display of time usage\\.\r\nIf nonzero, will cause the execution time for each command to be\r\ndisplayed, following the command's output\\..*$gdb_prompt $"\
|
|
{ pass "help maint time" }
|
|
-re ".*$gdb_prompt $" { fail "help maint time" }
|
|
timeout { fail "(timeout) help maint time" }
|
|
}
|
|
|
|
send_gdb "help maint demangle\n"
|
|
gdb_expect {
|
|
-re "Demangle a C\\+\\+/ObjC mangled name\\.\r\nCall internal GDB demangler routine to demangle a C\\+\\+ link name\r\nand prints the result\\..*$gdb_prompt $"\
|
|
{ pass "help maint demangle" }
|
|
-re ".*$gdb_prompt $" { fail "help maint demangle" }
|
|
timeout { fail "(timeout) help maint demangle" }
|
|
}
|
|
|
|
send_gdb "help maint dump-me\n"
|
|
gdb_expect {
|
|
-re "Get fatal error; make debugger dump its core\\.\r\nGDB sets its handling of SIGQUIT back to SIG_DFL and then sends\r\nitself a SIGQUIT signal\\..*$gdb_prompt $"\
|
|
{ pass "help maint dump-me" }
|
|
-re ".*$gdb_prompt $" { fail "help maint dump-me" }
|
|
timeout { fail "(timeout) help maint dump-me" }
|
|
}
|
|
|
|
send_gdb "help maint internal-error\n"
|
|
gdb_expect {
|
|
-re "Give GDB an internal error\\.\r\nCause GDB to behave as if an internal error was detected\\..*$gdb_prompt $"\
|
|
{ pass "help maint internal-error" }
|
|
-re ".*$gdb_prompt $" { fail "help maint internal-error" }
|
|
timeout { fail "(timeout) help maint internal-error" }
|
|
}
|
|
|
|
send_gdb "help maint internal-warning\n"
|
|
gdb_expect {
|
|
-re "Give GDB an internal warning\\.\r\nCause GDB to behave as if an internal warning was reported\\..*$gdb_prompt $"\
|
|
{ pass "help maint internal-warning" }
|
|
-re ".*$gdb_prompt $" { fail "help maint internal-warning" }
|
|
timeout { fail "(timeout) help maint internal-warning" }
|
|
}
|
|
|
|
send_gdb "help maint print statistics\n"
|
|
gdb_expect {
|
|
-re "Print statistics about internal gdb state\\..*$gdb_prompt $"\
|
|
{ pass "help maint print statistics" }
|
|
-re ".*$gdb_prompt $" { fail "help maint print statistics" }
|
|
timeout { fail "(timeout) help maint print statistics" }
|
|
}
|
|
|
|
gdb_test "help maint print dummy-frames" \
|
|
"Print the contents of the internal dummy-frame stack."
|
|
|
|
send_gdb "help maint print objfiles\n"
|
|
gdb_expect {
|
|
-re "Print dump of current object file definitions\\..*$gdb_prompt $"\
|
|
{ pass "help maint print objfiles" }
|
|
-re ".*$gdb_prompt $" { fail "help maint print objfiles" }
|
|
timeout { fail "(timeout) help maint print objfiles" }
|
|
}
|
|
|
|
send_gdb "help maint print psymbols\n"
|
|
gdb_expect {
|
|
-re "Print dump of current partial symbol definitions\\.\r\nEntries in the partial symbol table are dumped to file OUTFILE\\.\r\nIf a SOURCE file is specified, dump only that file's partial symbols\\..*$gdb_prompt $"\
|
|
{ pass "help maint print psymbols" }
|
|
-re ".*$gdb_prompt $" { fail "help maint print psymbols" }
|
|
timeout { fail "(timeout) help maint print psymbols" }
|
|
}
|
|
|
|
send_gdb "help maint print msymbols\n"
|
|
gdb_expect {
|
|
-re "Print dump of current minimal symbol definitions\\.\r\nEntries in the minimal symbol table are dumped to file OUTFILE\\.\r\nIf a SOURCE file is specified, dump only that file's minimal symbols\\..*$gdb_prompt $"\
|
|
{ pass "help maint print msymbols" }
|
|
-re ".*$gdb_prompt $" { fail "help maint print msymbols" }
|
|
timeout { fail "(timeout) help maint print msymbols" }
|
|
}
|
|
|
|
send_gdb "help maint print symbols\n"
|
|
gdb_expect {
|
|
-re "Print dump of current symbol definitions\\.\r\nEntries in the full symbol table are dumped to file OUTFILE\\.\r\nIf a SOURCE file is specified, dump only that file's symbols\\..*$gdb_prompt $"\
|
|
{ pass "help maint print symbols" }
|
|
-re ".*$gdb_prompt $" { fail "help maint print symbols" }
|
|
timeout { fail "(timeout) help maint print symbols" }
|
|
}
|
|
|
|
|
|
send_gdb "help maint print type\n"
|
|
gdb_expect {
|
|
-re "Print a type chain for a given symbol\\.\r\nFor each node in a type chain, print the raw data for each member of\r\nthe type structure, and the interpretation of the data\\..*$gdb_prompt $"\
|
|
{ pass "help maint print type" }
|
|
-re ".*$gdb_prompt $" { fail "help maint print type" }
|
|
timeout { fail "(timeout) help maint print type" }
|
|
}
|
|
|
|
if [istarget "hppa*-*-*"] {
|
|
send_gdb "help maint print unwind\n"
|
|
gdb_expect {
|
|
-re "Print unwind table entry at given address\\..*$gdb_prompt $"\
|
|
{ pass "help maint print unwind" }
|
|
-re ".*$gdb_prompt $" { fail "help maint print unwind" }
|
|
timeout { fail "(timeout) help maint print unwind" }
|
|
}
|
|
}
|
|
|
|
send_gdb "help maint info sections\n"
|
|
gdb_expect {
|
|
-re "List the BFD sections of the exec and core files\\..*$gdb_prompt $"\
|
|
{ pass "help maint info sections" }
|
|
-re ".*$gdb_prompt $" { fail "help maint info sections" }
|
|
timeout { fail "(timeout) help maint info sections" }
|
|
}
|
|
|
|
|
|
send_gdb "help maint info breakpoints\n"
|
|
gdb_expect {
|
|
-re "Status of all breakpoints, or breakpoint number NUMBER.*$gdb_prompt $" { pass "help maint info breakpoints" }
|
|
-re ".*$gdb_prompt $" { fail "help maint info breakpoints" }
|
|
timeout { fail "(timeout) help maint info breakpoints" }
|
|
}
|
|
|
|
#send_gdb "help maint info breakpoints\n"
|
|
#expect {
|
|
# -re "Status of all breakpoints, or breakpoint number NUMBER\\.\[ \r\n\t\]+The \"Type\" column indicates one of:\[ \r\n\t\]+breakpoint\[ \t\]+- normal breakpoint\[ \r\n\t\]+watchpoint\[ \t\]+- watchpoint\[ \r\n\t\]+longjmp\[ \t\]+- internal breakpoint used to step through longjmp\\(\\)\[ \r\n\t\]+longjmp resume - internal breakpoint at the target of longjmp\\(\\)\[ \r\n\t\]+until\[ \t\]+- internal breakpoint used by the \"until\" command\[ \r\n\t\]+finish\[ \t\]+- internal breakpoint used by the \"finish\" command\[ \r\n\t\]+The \"Disp\" column contains one of \"keep\", \"del\", or \"dis\" to indicate\[ \r\n\t\]+the disposition of the breakpoint after it gets hit\\. \"dis\" means that the\[ \r\n\t\]+breakpoint will be disabled\\. The \"Address\" and \"What\" columns indicate the\[ \r\n\t\]+address and file.line number respectively\\.\[ \r\n\t\]+Convenience variable \".*\" and default examine address for \"x\"\[ \r\n\t\]+are set to the address of the last breakpoint listed\\.\[ \r\n\t\]+Convenience variable \".bpnum\" contains the number of the last\[ \r\n\t\]+breakpoint set\\..*$gdb_prompt $"\
|
|
# { pass "help maint info breakpoints" }
|
|
# -re ".*$gdb_prompt $" { fail "help maint info breakpoints" }
|
|
# timeout { fail "(timeout) help maint info breakpoints" }
|
|
# }
|
|
|
|
send_gdb "help maint info\n"
|
|
gdb_expect {
|
|
-re "Commands for showing internal info about the program being debugged.*unambiguous\\..*$gdb_prompt $"\
|
|
{ pass "help maint info" }
|
|
-re ".*$gdb_prompt $" { fail "help maint info" }
|
|
timeout { fail "(timeout) help maint info" }
|
|
}
|
|
|
|
test_prefix_command_help {"maint print" "maintenance print"} {
|
|
"Maintenance command for printing GDB internal state\\.\[\r\n\]+"
|
|
}
|
|
|
|
test_prefix_command_help {"maint" "maintenance"} {
|
|
"Commands for use by GDB maintainers\\.\[\r\n\]+"
|
|
"Includes commands to dump specific internal GDB structures in\[\r\n\]+"
|
|
"a human readable form, to cause GDB to deliberately dump core,\[\r\n\]+"
|
|
"to test internal functions such as the C\\+\\+/ObjC demangler, etc\\.\[\r\n\]+"
|
|
}
|
|
|
|
#set oldtimeout $timeout
|
|
#set timeout [expr $timeout + 300]
|
|
|
|
send_gdb "maint dump-me\n"
|
|
gdb_expect {
|
|
-re "Should GDB dump core.*\\(y or n\\) $"\
|
|
{ send_gdb "n\n"
|
|
gdb_expect {
|
|
-re ".*$gdb_prompt $" { pass "maint dump-me" }
|
|
timeout { fail "(timeout) maint dump-me" }
|
|
}
|
|
}
|
|
-re ".*$gdb_prompt $" { fail "maint dump-me" }
|
|
timeout { fail "(timeout) maint dump-me" }
|
|
}
|
|
|
|
send_gdb "maint internal-error\n"
|
|
gdb_expect {
|
|
-re "A problem internal to GDB has been detected" {
|
|
pass "maint internal-error"
|
|
if [gdb_internal_error_resync] {
|
|
pass "internal-error resync"
|
|
} else {
|
|
fail "internal-error resync"
|
|
}
|
|
}
|
|
-re ".*$gdb_prompt $" {
|
|
fail "maint internal-error"
|
|
untested "internal-error resync"
|
|
}
|
|
timeout {
|
|
fail "maint internal-error (timeout)"
|
|
untested "internal-error resync"
|
|
}
|
|
}
|
|
|
|
#set timeout $oldtimeout
|
|
|
|
|
|
gdb_exit
|
|
return 0
|