old-cross-binutils/gdb/testsuite/gdb.dwarf2/dw2-intercu.exp

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# Copyright 2004-2005, 2007-2012 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 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, see <http://www.gnu.org/licenses/>.
2011-01-19 Yao Qi <yao@codesourcery.com> * gdb.asm/asm-source.exp: Replace ARM target triplet with a canonical form. Remove "xscale-*-*" * gdb.xml/tdesc-regs.exp: Likewise. * gdb.python/py-section-script.exp: Replace ARM target triplet with canonical form. Match arm*-*-symbianelf*. * gdb.base/dup-sect.exp: Likewise. * lib/dwarf.exp: New. * gdb.dwarf2/callframecfa.exp: Check dwarf2 support by routine dwarf2_support. * gdb.dwarf2/dup-psym.exp: Likewise. * gdb.dwarf2/dw2-ada-ffffffff.exp: Likewise. * gdb.dwarf2/dw2-anonymous-func.exp: Likewise. * gdb.dwarf2/dw2-bad-parameter-type.exp: Likewise. * gdb.dwarf2/dw2-basic.exp: Likewise. * gdb.dwarf2/dw2-compressed.exp: Likewise. * gdb.dwarf2/dw2-const.exp: Likewise. * gdb.dwarf2/dw2-cp-infcall-ref-static.exp: Likewise. * gdb.dwarf2/dw2-cu-size.exp: Likewise. * gdb.dwarf2/dw2-double-set-die-type.exp: Likewise. * gdb.dwarf2/dw2-empty-namespace.exp: Likewise. * gdb.dwarf2/dw2-filename.exp: Likewise. * gdb.dwarf2/dw2-inheritance.exp: Likewise. * gdb.dwarf2/dw2-inline-param.exp: Likewise. * gdb.dwarf2/dw2-intercu.exp: Likewise. * gdb.dwarf2/dw2-intermix.exp: Likewise. * gdb.dwarf2/dw2-modula2-self-type.exp: Likewise. * gdb.dwarf2/dw2-noloc.exp: Likewise. * gdb.dwarf2/dw2-op-call.exp: Likewise. * gdb.dwarf2/dw2-producer.exp: Likewise. * gdb.dwarf2/dw2-ranges.exp: Likewise. * gdb.dwarf2/dw2-ref-missing-frame.exp: Likewise. * gdb.dwarf2/dw2-stack-boundary.exp: Likewise. * gdb.dwarf2/dw2-strp.exp: Likewise. * gdb.dwarf2/dw2-unresolved.exp: Likewise. * gdb.dwarf2/implptr.exp: Likewise. * gdb.dwarf2/mac-fileno.exp: Likewise. * gdb.dwarf2/member-ptr-forwardref.exp: Likewise. * gdb.dwarf2/pieces.exp: Likewise. * gdb.dwarf2/pr11465.exp: Likewise. * gdb.dwarf2/valop.exp: Likewise. * gdb.dwarf2/watch-notconst.exp: Likewise. * gdb.mi/dw2-ref-missing-frame.exp: Likewise.
2011-01-19 20:26:10 +00:00
load_lib dwarf.exp
# Minimal DWARF-2 unit test
# This test can only be run on targets which support DWARF-2 and use gas.
2011-01-19 Yao Qi <yao@codesourcery.com> * gdb.asm/asm-source.exp: Replace ARM target triplet with a canonical form. Remove "xscale-*-*" * gdb.xml/tdesc-regs.exp: Likewise. * gdb.python/py-section-script.exp: Replace ARM target triplet with canonical form. Match arm*-*-symbianelf*. * gdb.base/dup-sect.exp: Likewise. * lib/dwarf.exp: New. * gdb.dwarf2/callframecfa.exp: Check dwarf2 support by routine dwarf2_support. * gdb.dwarf2/dup-psym.exp: Likewise. * gdb.dwarf2/dw2-ada-ffffffff.exp: Likewise. * gdb.dwarf2/dw2-anonymous-func.exp: Likewise. * gdb.dwarf2/dw2-bad-parameter-type.exp: Likewise. * gdb.dwarf2/dw2-basic.exp: Likewise. * gdb.dwarf2/dw2-compressed.exp: Likewise. * gdb.dwarf2/dw2-const.exp: Likewise. * gdb.dwarf2/dw2-cp-infcall-ref-static.exp: Likewise. * gdb.dwarf2/dw2-cu-size.exp: Likewise. * gdb.dwarf2/dw2-double-set-die-type.exp: Likewise. * gdb.dwarf2/dw2-empty-namespace.exp: Likewise. * gdb.dwarf2/dw2-filename.exp: Likewise. * gdb.dwarf2/dw2-inheritance.exp: Likewise. * gdb.dwarf2/dw2-inline-param.exp: Likewise. * gdb.dwarf2/dw2-intercu.exp: Likewise. * gdb.dwarf2/dw2-intermix.exp: Likewise. * gdb.dwarf2/dw2-modula2-self-type.exp: Likewise. * gdb.dwarf2/dw2-noloc.exp: Likewise. * gdb.dwarf2/dw2-op-call.exp: Likewise. * gdb.dwarf2/dw2-producer.exp: Likewise. * gdb.dwarf2/dw2-ranges.exp: Likewise. * gdb.dwarf2/dw2-ref-missing-frame.exp: Likewise. * gdb.dwarf2/dw2-stack-boundary.exp: Likewise. * gdb.dwarf2/dw2-strp.exp: Likewise. * gdb.dwarf2/dw2-unresolved.exp: Likewise. * gdb.dwarf2/implptr.exp: Likewise. * gdb.dwarf2/mac-fileno.exp: Likewise. * gdb.dwarf2/member-ptr-forwardref.exp: Likewise. * gdb.dwarf2/pieces.exp: Likewise. * gdb.dwarf2/pr11465.exp: Likewise. * gdb.dwarf2/valop.exp: Likewise. * gdb.dwarf2/watch-notconst.exp: Likewise. * gdb.mi/dw2-ref-missing-frame.exp: Likewise.
2011-01-19 20:26:10 +00:00
if {![dwarf2_support]} {
return 0
}
* gdb.dwarf2/pr10770.exp: Use standard_testfile. * gdb.dwarf2/dw2-var-zero-addr.exp: Use standard_testfile. * gdb.dwarf2/dw2-param-error.exp: Use standard_testfile. * gdb.dwarf2/dw2-op-call.exp: Use standard_testfile. * gdb.dwarf2/dw2-inline-param.exp: Use standard_testfile, prepare_for_testing. * gdb.dwarf2/dw2-inline-break.exp: Use standard_testfile. * gdb.dwarf2/dw2-ifort-parameter.exp: Use standard_testfile. * gdb.dwarf2/dw2-cp-infcall-ref-static.exp: Use standard_testfile. * gdb.dwarf2/dw2-case-insensitive.exp: Use standard_testfile. * gdb.dwarf2/dw4-sig-types.exp: Use standard_testfile. * gdb.dwarf2/dw2-objfile-overlap.exp: Use standard_testfile. * gdb.dwarf2/callframecfa.exp: Use standard_testfile, prepare_for_testing. * gdb.dwarf2/dup-psym.exp: Use standard_testfile. * gdb.dwarf2/dw2-ada-ffffffff.exp: Use standard_testfile. * gdb.dwarf2/dw2-anonymous-func.exp: Use standard_testfile. * gdb.dwarf2/dw2-bad-parameter-type.exp: Use standard_testfile. * gdb.dwarf2/dw2-basic.exp: Use standard_testfile. * gdb.dwarf2/dw2-compressed.exp: Use standard_testfile. * gdb.dwarf2/dw2-const.exp: Use standard_testfile. * gdb.dwarf2/dw2-cu-size.exp: Use standard_testfile. * gdb.dwarf2/dw2-double-set-die-type.exp: Use standard_testfile. * gdb.dwarf2/dw2-empty-namespace.exp: Use standard_testfile. * gdb.dwarf2/dw2-empty-pc-range.exp: Use standard_testfile. * gdb.dwarf2/dw2-filename.exp: Use standard_testfile. * gdb.dwarf2/dw2-icc-opaque.exp: Use standard_testfile. * gdb.dwarf2/dw2-inheritance.exp: Use standard_testfile. * gdb.dwarf2/dw2-intercu.exp: Use standard_testfile. * gdb.dwarf2/dw2-intermix.exp: Use standard_testfile. * gdb.dwarf2/dw2-linkage-name-trust.exp: Use standard_testfile. * gdb.dwarf2/dw2-modula2-self-type.exp: Use standard_testfile. * gdb.dwarf2/dw2-namespaceless-anonymous.exp: Use standard_testfile. * gdb.dwarf2/dw2-op-stack-value.exp: Use standard_testfile. * gdb.dwarf2/dw2-producer.exp: Use standard_testfile. * gdb.dwarf2/dw2-ranges.exp: Use standard_testfile, standard_output_file. * gdb.dwarf2/dw2-ref-missing-frame.exp: Use standard_testfile, standard_output_file. * gdb.dwarf2/dw2-restore.exp: Use standard_testfile. * gdb.dwarf2/dw2-simple-locdesc.exp: Use standard_testfile. * gdb.dwarf2/dw2-skip-prologue.exp: Use standard_testfile. * gdb.dwarf2/dw2-stack-boundary.exp: Use standard_testfile. * gdb.dwarf2/dw2-strp.exp: Use standard_testfile. * gdb.dwarf2/dw4-sig-type-unused.exp: Use standard_testfile. * gdb.dwarf2/implptr-64bit.exp: Use standard_testfile. * gdb.dwarf2/implptr-optimized-out.exp: Use standard_testfile. * gdb.dwarf2/implptr.exp: Use standard_testfile. * gdb.dwarf2/mac-fileno.exp: Use standard_testfile. * gdb.dwarf2/member-ptr-forwardref.exp: Use standard_testfile. * gdb.dwarf2/pieces.exp: Use standard_testfile. * gdb.dwarf2/pr11465.exp: Use standard_testfile. * gdb.dwarf2/pr13961.exp: Use standard_testfile. * gdb.dwarf2/valop.exp: Use standard_testfile, prepare_for_testing.
2012-06-27 17:00:09 +00:00
standard_testfile .S
set dwarf_srcfile "file1.txt"
if {[prepare_for_testing_full $testfile.exp \
[list $testfile debug main.c debug $srcfile nodebug]]} {
return -1
}
set remote_dwarf_srcfile [remote_download host ${srcdir}/${subdir}/${dwarf_srcfile}]
Initial support for Fission. http://gcc.gnu.org/wiki/DebugFission * symfile.c (default_symfile_relocate): Use sectp->owner instead of objfile->obfd. * symfile.h (dwarf2_debug_sections): New member addr. * dwarf2expr.c (execute_stack_op): New case DW_OP_GNU_addr_index. (ctx_no_get_addr_index): New function. * dwarf2expr.h (dwarf_expr_context_funcs): New member get_addr_index. (ctx_no_get_addr_index): Declare. * dwarf2-frame.c (dwarf2_frame_ctx_funcs): Update. * dwarf2loc.c (dwarf_expr_get_addr_index): New function. (dwarf_expr_ctx_funcs): Update. (needs_get_addr_index): New function. (needs_frame_ctx_funcs): Update. * dwarf2loc.h (dwarf2_read_addr_index): Declare. * dwarf2read.c: #include "gdbcore.h". (dwarf2_per_objfile): New members addr, dwo_files. (dwarf2_elf_names): Add entry for addr. (struct dwo_section_names): New type. (dwo_section_names): New static global. (dwarf2_cu): New members dwo_unit, addr_base, have_addr_base. (dwarf2_per_cu_data): New member is_debug_types, all boolean uses of old debug_types_section member updated to use this. Rename member debug_types_section to info_or_types_section, all uses updated. (signatured_type): Rename member type_offset to type_offset_in_tu, all uses updated. New member type_offset_in_section. (struct dwo_sections): New type. (struct dwo_unit): New type. (struct dwo_file): New type. (die_reader_specs): New member dwo_file. (dwarf2_locate_sections): Watch for .debug_addr. (zlib_decompress_section): Use sectp->owner instead of objfile->obfd. (dwarf2_read_section): Get bfd of section from bfd's asection, instead of objfile. (create_cus_from_index): Initialize the_cu->info_or_types_section. (create_signatured_type_table_from_index): Initialize sig_type->info_or_types_section. (dw2_get_file_names): Statement lists for type units with DWO files live in the DWO file. (create_debug_types_hash_table): New function. (create_all_type_units): Rewrite. (init_cu_die_reader): New arg dwo_file, all callers updated. (init_and_read_dies_worker): Get section from this_cu->info_or_types_section. Set sig_type->type_offset_in_section. Watch for DW_AT_GNU_dwo_name and if present lookup the file and continue reading the CU/TU from there. (init_cutu_and_read_dies_no_follow): New arg dwo_file, all callers updated. Get section from this_cu->info_or_types_section. (create_all_comp_units): Initialize this_cu->info_or_types_section. (skip_one_die): New cases DW_FORM_GNU_addr_index, DW_FORM_GNU_str_index. (hash_dwo_file, eq_dwo_file): New functions. (allocate_dwo_file_hash_table): New function. (hash_dwo_unit, eq_dwo_unit): New functions. (allocate_dwo_unit_table): New function. (dwarf2_locate_dwo_sections): New function. (struct create_dwo_info_table_data): New type. (create_debug_info_hash_table_reader): New function. (create_debug_info_hash_table): New function. (try_open_dwo_file, open_dwo_file, init_dwo_file): New function. (lookup_dwo_file): New function. (lookup_dwo_comp_unit, lookup_dwo_type_unit): New functions. (free_dwo_file, free_dwo_file_cleanup): New functions. (free_dwo_file_from_slot, free_dwo_files): New functions. (dwarf2_get_pc_bounds): Handle DW_FORM_GNU_addr_index. (dwarf2_record_block_ranges): Ditto. (read_partial_die): Ditto. (process_enumeration_scope): Update to use type_offset_in_section. (read_full_die_1): New function. (read_full_die): Rewrite. (read_attribute_value): New cases DW_FORM_GNU_addr_index, DW_FORM_GNU_str_index. (read_addr_index_1, read_addr_index): New functions. (read_addr_index_from_leb128): New function. (struct dwarf2_read_addr_index_data): New type. (dwarf2_read_addr_index_reader): New function. (dwarf2_read_addr_index): New function. (read_str_index): New function. (leb128_size): New function. (dwarf_decode_line_header): Delete arg abfd, all callers updated. If processing a type unit from a DWO file, get the line section from the DWO file. (var_decode_location): Watch for DW_OP_GNU_addr_index. (dwarf2_const_value_attr): New cases DW_FORM_GNU_addr_index, DW_FORM_GNU_str_index. (lookup_die_type): Check whether section offset of type's die is known before looking it up. Remove assert. Condition can legimately happen for inter-cu type references. (dwarf_attr_name): Handle Fission attributes. (dwarf_form_name): Handle Fission forms. (dump_die_shallow): New cases DW_FORM_GNU_addr_index, DW_FORM_GNU_str_index. (follow_die_sig): Update to use type_offset_in_section. (decode_locdesc): New case DW_OP_GNU_addr_index. (skip_form_bytes): New cases DW_FORM_GNU_addr_index, DW_FORM_GNU_str_index. (cu_debug_loc_section): New function. (fill_in_loclist_baton, dwarf2_symbol_mark_computed): Call it. (dwarf2_per_objfile_free): Unmap .debug_addr section. Free DWO files if present. * xcoffread.c (dwarf2_xcoff_names): Add .debug_addr. testsuite/ * gdb.dwarf2/dw2-intercu.S (.Ltype_int2_in_cu2): Renamed from .Ltype_int_in_cu2. Use name "int2" instead of "int". All uses updated. * gdb.dwarf2/dw2-intercu.exp: Add "ptype int2" ahead of "ptype func_cu1" to expand cu2 before cu1.
2012-04-28 23:22:14 +00:00
# This needs to be done first so that the CU for int2 gets expanded first.
# This exercises the case where the type for this die is hashed, but we
# need to perform the inter-cu lookup before looking the type up in the
# hash table.
gdb_test "ptype int2" "type = int2"
gdb_test_no_output "set listsize 1"
gdb_test "list func_cu1" "4\[ \t\]+File 1 Line 4"
Initial support for Fission. http://gcc.gnu.org/wiki/DebugFission * symfile.c (default_symfile_relocate): Use sectp->owner instead of objfile->obfd. * symfile.h (dwarf2_debug_sections): New member addr. * dwarf2expr.c (execute_stack_op): New case DW_OP_GNU_addr_index. (ctx_no_get_addr_index): New function. * dwarf2expr.h (dwarf_expr_context_funcs): New member get_addr_index. (ctx_no_get_addr_index): Declare. * dwarf2-frame.c (dwarf2_frame_ctx_funcs): Update. * dwarf2loc.c (dwarf_expr_get_addr_index): New function. (dwarf_expr_ctx_funcs): Update. (needs_get_addr_index): New function. (needs_frame_ctx_funcs): Update. * dwarf2loc.h (dwarf2_read_addr_index): Declare. * dwarf2read.c: #include "gdbcore.h". (dwarf2_per_objfile): New members addr, dwo_files. (dwarf2_elf_names): Add entry for addr. (struct dwo_section_names): New type. (dwo_section_names): New static global. (dwarf2_cu): New members dwo_unit, addr_base, have_addr_base. (dwarf2_per_cu_data): New member is_debug_types, all boolean uses of old debug_types_section member updated to use this. Rename member debug_types_section to info_or_types_section, all uses updated. (signatured_type): Rename member type_offset to type_offset_in_tu, all uses updated. New member type_offset_in_section. (struct dwo_sections): New type. (struct dwo_unit): New type. (struct dwo_file): New type. (die_reader_specs): New member dwo_file. (dwarf2_locate_sections): Watch for .debug_addr. (zlib_decompress_section): Use sectp->owner instead of objfile->obfd. (dwarf2_read_section): Get bfd of section from bfd's asection, instead of objfile. (create_cus_from_index): Initialize the_cu->info_or_types_section. (create_signatured_type_table_from_index): Initialize sig_type->info_or_types_section. (dw2_get_file_names): Statement lists for type units with DWO files live in the DWO file. (create_debug_types_hash_table): New function. (create_all_type_units): Rewrite. (init_cu_die_reader): New arg dwo_file, all callers updated. (init_and_read_dies_worker): Get section from this_cu->info_or_types_section. Set sig_type->type_offset_in_section. Watch for DW_AT_GNU_dwo_name and if present lookup the file and continue reading the CU/TU from there. (init_cutu_and_read_dies_no_follow): New arg dwo_file, all callers updated. Get section from this_cu->info_or_types_section. (create_all_comp_units): Initialize this_cu->info_or_types_section. (skip_one_die): New cases DW_FORM_GNU_addr_index, DW_FORM_GNU_str_index. (hash_dwo_file, eq_dwo_file): New functions. (allocate_dwo_file_hash_table): New function. (hash_dwo_unit, eq_dwo_unit): New functions. (allocate_dwo_unit_table): New function. (dwarf2_locate_dwo_sections): New function. (struct create_dwo_info_table_data): New type. (create_debug_info_hash_table_reader): New function. (create_debug_info_hash_table): New function. (try_open_dwo_file, open_dwo_file, init_dwo_file): New function. (lookup_dwo_file): New function. (lookup_dwo_comp_unit, lookup_dwo_type_unit): New functions. (free_dwo_file, free_dwo_file_cleanup): New functions. (free_dwo_file_from_slot, free_dwo_files): New functions. (dwarf2_get_pc_bounds): Handle DW_FORM_GNU_addr_index. (dwarf2_record_block_ranges): Ditto. (read_partial_die): Ditto. (process_enumeration_scope): Update to use type_offset_in_section. (read_full_die_1): New function. (read_full_die): Rewrite. (read_attribute_value): New cases DW_FORM_GNU_addr_index, DW_FORM_GNU_str_index. (read_addr_index_1, read_addr_index): New functions. (read_addr_index_from_leb128): New function. (struct dwarf2_read_addr_index_data): New type. (dwarf2_read_addr_index_reader): New function. (dwarf2_read_addr_index): New function. (read_str_index): New function. (leb128_size): New function. (dwarf_decode_line_header): Delete arg abfd, all callers updated. If processing a type unit from a DWO file, get the line section from the DWO file. (var_decode_location): Watch for DW_OP_GNU_addr_index. (dwarf2_const_value_attr): New cases DW_FORM_GNU_addr_index, DW_FORM_GNU_str_index. (lookup_die_type): Check whether section offset of type's die is known before looking it up. Remove assert. Condition can legimately happen for inter-cu type references. (dwarf_attr_name): Handle Fission attributes. (dwarf_form_name): Handle Fission forms. (dump_die_shallow): New cases DW_FORM_GNU_addr_index, DW_FORM_GNU_str_index. (follow_die_sig): Update to use type_offset_in_section. (decode_locdesc): New case DW_OP_GNU_addr_index. (skip_form_bytes): New cases DW_FORM_GNU_addr_index, DW_FORM_GNU_str_index. (cu_debug_loc_section): New function. (fill_in_loclist_baton, dwarf2_symbol_mark_computed): Call it. (dwarf2_per_objfile_free): Unmap .debug_addr section. Free DWO files if present. * xcoffread.c (dwarf2_xcoff_names): Add .debug_addr. testsuite/ * gdb.dwarf2/dw2-intercu.S (.Ltype_int2_in_cu2): Renamed from .Ltype_int_in_cu2. Use name "int2" instead of "int". All uses updated. * gdb.dwarf2/dw2-intercu.exp: Add "ptype int2" ahead of "ptype func_cu1" to expand cu2 before cu1.
2012-04-28 23:22:14 +00:00
gdb_test "ptype func_cu1" "type = int2 \\(\\)"
remote_file host delete ${remote_dwarf_srcfile}