Jan Kratochvil [Sat, 22 Dec 2007 20:58:30 +0000 (20:58 +0000)]
* dwarf2read.c (scan_partial_symbols partial_die_parent_scope)
(add_partial_symbol, pdi_needs_namespace, process_die)
(is_type_tag_for_partial, load_partial_dies, new_symbol)
(read_type_die, determine_prefix): Extend the current code of
`DW_TAG_class_type' also for `DW_TAG_interface_type'.
Jim Blandy [Sat, 22 Dec 2007 06:44:28 +0000 (06:44 +0000)]
* gdb.asm/asm-source.exp: Use gdb_get_line_number, instead of
hard-coding source line numbers into the test.
* gdb.asm/asmsrc1.s, gdb.asm/asmsrc2.s: Add comments for
gdb_get_line_number to find.
Joel Brobecker [Sat, 22 Dec 2007 05:28:19 +0000 (05:28 +0000)]
* gdb.base/ptype.c (highest): New struct type.
(the_highest): New variable of that type.
(main): Add dummy assignment to a field of variable the_highest.
* gdb.base/ptype.exp: Test type printing of our new variable.
Joel Brobecker [Fri, 21 Dec 2007 11:50:11 +0000 (11:50 +0000)]
* ada-lang.h (ada_renaming_category): New enumerated type.
(ada_lookup_encoded_symbol): Declare.
(ada_parse_renaming): Declare.
(ada_renaming_type,ada_is_object_renaming)
(ada_simple_renamed_entity): Delete declarations.
* ada-lang.c (ada_parse_renaming): New function to concentrate
extraction of information from renaming symbols.
(parse_old_style_renaming): New function to concentrate
extraction of old-style (purely type-based) renaming information.
(renaming_is_visible): Rename to...
(old_renaming_is_invisible): Rename and change sense of
renaming_is_visible.
(remove_out_of_scope_renamings): Rename to...
(remove_irrelevant_renamings): Renames remove_out_of_scope_renamings
and augments with additional logic to handle cases where the same
object renaming is encoded both as a reference variable and an
encoded renaming.
(ada_renaming_type,ada_is_object_renaming)
(ada_simple_renamed_entity): Delete definitions.
(ada_lookup_encoded_symbol): New function factored out of
ada_lookup_symbol.
(ada_lookup_symbol): Reimplement to call ada_lookup_encoded_symbol.
(wild_match): Don't reject perfect match of prefix.
(ada_find_renaming_symbol): Factor old-style renaming logic into
find_old_style_renaming_symbol.
(find_old_style_renaming_symbol): New name for content of old
ada_find_renaming_symbol.
(ada_prefer_type): Reimplement not to use ada_renaming_type.
* ada-exp.y (write_object_renaming): Change interface. Reimplement
to use new arguments and ada_parse_renaming.
Correct blocks used to find array index.
(write_var_or_type): Reimplement to use ada_parse_renaming.
Bob Wilson [Thu, 20 Dec 2007 17:21:07 +0000 (17:21 +0000)]
* config/tc-xtensa.c (xtensa_elf_cons): Set frag flags for
expressions without suffixes.
(get_frag_property_flags): Preserve is_no_transform flag for frags
not marked as either instructions or literals.
* gdbtypes.c (gdbtypes_post_init): Change names of decimal float types
to conform to C extension for decimal float.
* c-lang.c (enum c_primitive_types): Add entries for Decimal Floating
Point types.
(enum cplus_primitive_types): Likewise.
(c_language_arch_info): Add Decimal Floating Point builtin types to
the primitive_type_vector.
(cplus_language_arch_info): Likewise.
Pierre Muller [Wed, 19 Dec 2007 14:40:37 +0000 (14:40 +0000)]
2007-12-19 Pierre Muller <muller@ics-u-strasbg.fr>
* (gdb.base/watch_thread_num.exp): Add breakpoint at thread_function
and record first explicitly generated thread number.
Use that thread number for thread specific watchpoint test.
Add iteration number to repetitive tests.
* linux-low.c (linux_wait_for_event): Update messages. Do not
reinsert auto-delete breakpoints.
* mem-break.c (struct breakpoint): Change return type of handler to
int.
(set_breakpoint_at): Update handler type.
(reinsert_breakpoint_handler): Return 1 instead of calling
delete_breakpoint.
(reinsert_breakpoint_by_bp): Check for the original breakpoint before
setting a new one.
(check_breakpoints): Delete auto-delete breakpoints and return 2.
* mem-break.h (set_breakpoint_at): Update handler type.
* thread-db.c (thread_db_create_event, thread_db_create_event): Update.
* win32-low.c (auto_delete_breakpoint): New.
(get_child_debug_event): Use it.
Jim Blandy [Tue, 18 Dec 2007 18:11:09 +0000 (18:11 +0000)]
* doc/gdb.texinfo (Set Watchpoints): Integrate per-thread
watchpoint explanation into the main description of the watchpoint
command; update synopses of 'watch', 'rwatch', and 'awatch'
commands.
Jim Blandy [Mon, 17 Dec 2007 18:38:30 +0000 (18:38 +0000)]
* dwarf2read.c (dwarf2_add_field): Correctly scale all byte
offsets obtained from DW_AT_data_member_location before recording
them in FIELD_BITPOS (*fp).
* utils.c (string_to_core_addr): If the executable format
indicates that addresses should be sign-extended and there are
only 8 hex digits in the address, then do so.
* Makefile.in (utils.o): Depend on $(gdbcore_h).
Luis Machado [Mon, 17 Dec 2007 12:32:23 +0000 (12:32 +0000)]
* breakpoint.c: (watch_command_1): Parse additional optional
"thread" parameter to the watchpoint command and set the
"thread" member of the breakpoint struct.
* doc/gdb.texinfo: Add new parameter's description.
* testsuite/gdb.base/watch_thread_num.c: New testcase source file.
* testsuite/gdb.base/watch_thread_num.exp: New testcase expect file.
Joel Brobecker [Mon, 17 Dec 2007 07:26:08 +0000 (07:26 +0000)]
* gdb.ada/frame_args/foo.adb: New file.
* gdb.ada/frame_args/pck.ads: New file.
* gdb.ada/frame_args/pck.adb: New file.
* gdb.ada/frame_args.exp: New testcase.
Joseph Myers [Sun, 16 Dec 2007 22:19:21 +0000 (22:19 +0000)]
2007-12-16 Daniel Jacobowitz <dan@codesourcery.com>
Joseph Myers <joseph@codesourcery.com>
* configure.ac: Check for *-*-solaris2.1[[0-9]]* instead of
*-*-solaris2.1[[0-9]].
* configure: Regenerate.
* procfs.c (proc_set_current_signal): If redelivering a signal,
reuse the current siginfo if possible.
* configure.ac: Check for pread and pwrite.
* hostio.c (handle_pread): Fall back to lseek and read.
(handle_pwrite): Fall back to lseek and write.
* config.in, configure: Regenerated.
Jan Kratochvil [Sun, 16 Dec 2007 16:06:29 +0000 (16:06 +0000)]
* dwarf2read.c (dwarf_attr_name): Rename `DW_AT_stride_size' to its
DWARF3 equivalent `DW_AT_bit_stride'.
Rename `DW_AT_stride' to its DWARF3 equivalent `DW_AT_byte_stride'.
bfd/
* elf-bfd.h (eh_cie_fde): Replace u.cie.merged with a union of
a merged field and a sec field.
(eh_frame_hdr_info): Remove offsets_adjusted.
* elf-eh-frame.c (_bfd_elf_parse_eh_frame): Update accesses to
the CIE merged field.
(_bfd_elf_gc_mark_fdes): Likewise.
(_bfd_elf_discard_section_eh_frame): Likewise. Set u.cie.u.sec
when clearing the removed flag.
(_bfd_elf_eh_frame_section_offset): Remove offsets_adjusted handling.
(_bfd_elf_write_section_eh_frame): Likewise. Apply output_offsets
where appropriate.
bfd/
* elf-bfd.h (eh_cie_fde): Move add_fde_encoding and
per_encoding_relative to u.cie. Add commentary.
* elf-eh-frame.c (cie): Remove make_relative.
(extra_augmentation_string_bytes): Update use of add_fde_encoding.
(extra_augmentation_data_bytes): Likewise. Use an FDE's own
add_augmentation_size field, rather than referring to the CIE.
(_bfd_elf_parse_eh_frame): Don't set the struct cie
make_relative field; set the eh_cie_fde field directly.
Update setting of add_fde_encoding and per_encoding_relative.
Copy make_relative and add_augmentation_size from the CIE
to the FDE.
(_bfd_elf_discard_section_eh_frame): Use the FDE's own
make_relative field.
(_bfd_elf_eh_frame_section_offset): Likewise.
(_bfd_elf_write_section_eh_frame): Update accesses to
add_fde_encoding and per_encoding_relative. Use the FDE's
own make_relative and add_augmentation_size fields.
bfd/
* elf-bfd.h (eh_cie_fde): Remove need_lsda_relative.
Move make_lsda_relative to u.cie.
* elf-eh-frame.c (cie): Rename make_lsda_relative to
can_make_lsda_relative.
(_bfd_elf_parse_eh_frame): Don't set the old eh_cie_fde
make_lsda_relative field. Update after cie renaming.
Set u.cie.make_lsda_relative if can_make_lsda_relative
and if we find a relocation against the LSDA.
(_bfd_elf_discard_section_eh_frame): Copy make_lsda_relative when
changing a CIE's group representative.
(_bfd_elf_eh_frame_section_offset): Don't set need_ldsa_relative here.
(_bfd_elf_write_section_eh_frame): Check u.cie.make_lsda_relative
rather than need_lsda_relative.
bfd/
* elf-bfd.h (eh_cie_fde): Add u.fde.next_for_section and
u.cie.gc_mark.
(bfd_elf_section_data): Add fde_list.
(elf_fde_list): New macro.
(elf_obj_tdata): Add eh_frame_section.
(elf_eh_frame_section): New macro.
(_bfd_elf_gc_mark_reloc): Remove last parameter.
(_bfd_elf_gc_mark_fdes): Declare.
* elf-eh-frame.c (_bfd_elf_get_eh_frame_sec_info): Chain the FDEs
for each input section.
(mark_entry, _bfd_elf_gc_mark_fdes): New functions.
* elflink.c (_bfd_elf_gc_mark_reloc): Remove is_eh parameter.
(_bfd_elf_gc_mark): Update call accordingly. Mark the relocations
againts the section's FDEs. Don't mark the bfd's elf_eh_frame_section.
(bfd_elf_gc_sections): Parse each input bfd's .eh_frame before
marking any input sections. Remove the current EH handling.
* section.c (bfd_section): Remove gc_mark_from_eh.
* ecoff.c (bfd_debug_section): Update initializer accordingly.
bfd/
* elf-bfd.h (eh_cie_fde): Add u.cie. Document how u.fde.cie_inf
changes when removed == 0.
(eh_frame_hdr_info): Add parsed_eh_frames.
(_bfd_elf_begin_eh_frame_parsing): Declare.
(_bfd_elf_parse_eh_frame): Declare.
(_bfd_elf_end_eh_frame_parsing): Declare.
* elf-eh-frame.c (_bfd_elf_begin_eh_frame_parsing): New function.
(_bfd_elf_parse_eh_frame): New function, split out from
_bfd_elf_discard_section_eh_frame. Make a first pass through the
buffer to calculate the number of entries and CIEs. Allocate memory
for them before the main loop. Replace current extended cie
representation with a pair of pointers, one to the local eh_cie_fde
and one to the full struct cie. Allocate a separate array of struct
cies if not merging. Merge CIEs during the main loop and set up each
u.cie.merged field. Point an FDE's cie_inf field directly at the
local CIE. Initially assume that all entries should be removed.
(_bfd_elf_end_eh_frame_parsing): New function.
(_bfd_elf_discard_section_eh_frame): Assume that the section has
already been parsed. Use a separate pass to mark entries that
need to be kept. Use the u.cie.merged field to track a CIE's
group representative.
* elflink.c (bfd_elf_discard_info): Call _bfd_elf_parse_eh_frame
before _bfd_elf_discard_section_eh_frame. Wrap loop with calls to
_bfd_elf_begin_eh_frame_parsing and _bfd_elf_end_eh_frame_parsing.
projects / thirdparty / binutils-gdb.git / log
