bp_shlib_disabled enumerator.
(struct bp_location): New members shlib_disabled,
global_next, enabled and function_name.
Rename pending to condition_not_parsed.
* breakpoint.c (ALL_BP_LOCATIONS): Iterate over global_next.
(ALL_BP_LOCATIONS_SAFE): Likewise.
(breakpoint_enabled): Don't check for pending.
(condition_command): Free and update all locations of
a breakpoint.
(insert_bp_location): Adjust.
(software_breakpoint_inserted_here_p): Don't care
if breakpoint is enabled, as soon as it's inserted.
(print_it_typical): Print bpstat's location, not
bpstat's breakpoint's location.
(bpstat_stop_status): Iterate over all locations, not
all breakpoints.
(print_breakpoint_location): New.
(print_one_breakpoint): Renamed to
(print_one_breakpoint_location): ...this. Take
parameters to describe which location is being
printed. Modify code to properly print header
for several locations and individual locations.
(print_one_breakpoint): Print all locations.
(breakpoint_has_pc): New.
(describe_other_breakpoints): Use the above.
(check_duplicates): Renamed to...
(check_duplicates_for): .. this.
(check_duplicates): Use check_duplicates_for.
(allocate_bp_location): Adjust.
(set_raw_breakpoint_without_location): New,
extracted from set_raw_breakpoint.
(set_breakpoint_location_function): New.
(set_raw_breakpoint): Use
set_raw_breakpoint_without_location.
(make_breakpoint_permanent): Mark all locations
as inserted.
(disable_breakpoints_in_shlibs): Iterate over
locations.
(disable_breakpoints_in_unloaded_shlib): Likewise.
(re_enable_breakpoints_in_shlibs): Likewise.
(mention): Say "pending" when breakpoint has
zero locations. If breakpoint has more than one
location, say so.
(add_location_to_breakpoint): New.
(create_breakpoint): Accept symtabs_and_lines, not
symtab_and_line. Pass extra sals to
add_location_to_breakpoint.
(create_breakpoints): Pass symtabs_and_lines to
create_breakpoints.
(break_command_1): Make pending breakpoints
have zero locations.
(do_captured_breakpoint): Remove wrong allocation.
(clear_command): Iterate over all locations.
(unlink_locations_from_global_list): Renamed
from unlink_location_from_global_list. Remove
all locations.
(delete_breakpoint): Remove all locations.
Iterate over all locations when deciding which
other location to re-enable.
(all_locations_are_pending): New.
(update_breakpoint_locations): Renamed from
update_breakpoint_location. Try to match old
and new locations using names of containing
functions.
(breakpoint_re_set_one): Adjust.
(find_location_by_number): New.
(disable_command): Allow disabling individual location.
(enable_command): Allow enabling individual location.
* breakpoint.c: Adjust all uses of breakpoint's
enable state to for bp_shlib_disabled change.
(resolve_pending_breakpoint): Remove.
(re_enable_breakpoints_in_shlibs): Remove.
(unlink_locations_from_global_list): New.
(update_breakpoint_locations): New.
(breakpoint_re_set_one): Don't bail out on pending breakpoints.
Use parse_condition and update_breakpoint_location to
reset breakpoint. Ignore 'symbol not found' error from
decode_line_1.
(breakpoint_re_set): Don't emit newline before the
reason why breakpoint is not reset.
(do_enable_breakpoint): Don't specially process pending
breakpoints.
(free_bp_location): New.
(break_command_1): For pending breakpoints, initialize
all fields of a sal with zeroes.
* breakpoint.h (re_enable_breakpoints_in_shlibs): Remove.
* infcmd.c (post_create_inferior): Don't call
re_enable_breakpoints_in_shlibs.
* infrun.c (handle_inferior_event): Likewise.
* solib-irix.c (irix_solib_create_inferior_hook): Likewise.
* solib-osf.c (osf_solib_create_inferior_hook): Likewise.
* win32-nat.c (get_win32_debug_event): Likewise.
create_breakpoints, implementing most of its logic.
Take just a single sal, single address string and
single condition. Do not take parsed condition at
all.
(create_breakpoints): Just call create_breakpoint
for each sal.
(find_condition_and_thread): New.
(break_command_1): Use find_condition_and_thread.
Do not keep parsed conditions.
(do_captured_breakpoint): Don't convert
condition string to struct expression.
* breakpoint.h (breakpoint_at): Change type
to bp_location*.
* breakpoint.c (bpstat_alloc): Take bp_location,
not breakpoint.
(bpstat_find_breakpoint): Look at bpstat's location's
owner, not at bpstat->breakpoint_at.
(bpstat_find_step_resume_breakpoint): Likewise.
(bpstat_num): Likewise.
(print_it_typical): Likewise.
(print_bp_stop_message): Likewise.
(watchpoint_check): Likewise.
(bpstat_what): Likewise.
(bpstat_get_triggered_catchpoints): Likewise.
(breakpoint_auto_delete): Likewise.
(delete_breakpoint): Likewise.
(bpstat_stop_status): Pass location, not breakpoint,
to bpstat_alloc. Look at bpstat's location's
owner, not at bpstat->breakpoint_at.
from an obstack/bcache-managed macro table leaks memory.
* macrotab.c (macro_free, macro_bcache_free): Instead of asserting
that data is never freed in obstack/bcache-managed macro tables,
just leak the storage.
(macro_undef): If we're undefining a macro at exactly the same
source location that we defined it, simply remove the definition
altogether.
* coffread.c, dbxread.c, elfread.c, mipsread.c somread.c:
Adjust the struct sym_fns object accordingly by setting
the new field to NULL.
* xcoffread.c (aix_process_linenos): Make static.
(xcoff_sym_fns): Set new field to aix_process_linenos.
* buildsym.c (end_symtab): Replace call to PROCESS_LINENUMBER_HOOK
by call to new the new sym_fns sym_read_linetable function.
* config/powerpc/aix.mt (DEPRECATED_TM_FILE): Delete.
* config/rs6000/tm-rs6000.h: Delete.
* configure, config.in: Regenerate.
* maint.c (TEXTEND): Only define if either _etext or etext
are available.
Disable the profiling functionality if TEXTEND is not defined.
(inf_ttrace_delete_dying_threads_callback): New function.
(inf_ttrace_resume): After resuming the execution, iterate over
the dying threads to delete them for the thread list.
(inf_ttrace_wait): on TTEVT_LWP_EXIT and TTEVT_LWP_TERMINATE,
mark the corresponding thread as dying instead of removing it
from the thread list.
(inf_ttrace_thread_alive): return 0 for dying threads.
type down.
(test_watchpoint_triggering): XFAIL the sw watchpoint scope
test.
* gdb.mi/mi2-watch.exp (test_watchpoint_all): Pass the
watchpoint type down.
(test_watchpoint_triggering): XFAIL the sw watchpoint scope
test.
* gdb.mi/mi-watch.exp (test_watchpoint_all): New function.
Move all the tests here and run them twice, once using software
watchpoints and once using hardware watchpoints.
* gdb.mi/mi2-watch.exp (test_watchpoint_all): Likewise.
(stepping_past_breakpoint_ptid): Likewise.
(prepare_to_proceed): Add STEP parameter. Do not check for Ctrl-C.
Only switch threads if we need to single-step over a breakpoint hit
in the previously selected thread. If stepping, remember previous
thread to switch back to in STEPPING_PAST_BREAKPOINT[_PTID]. Call
switch_to_thread instead of copying its contents.
(proceed): Pass STEP to prepare_to_proceed. Always set ONEPROC if
prepare_to_proceed returns true.
(init_wait_for_inferior): Reset STEPPING_PAST_BREAKPOINT.
(context_switch): Call switch_to_thread.
(handle_inferior_event): Switch back to previous thread if requested
in STEPPING_PAST_BREAKPOINT[_PTID] by prepare_to_proceed.
* gdbthread.h (switch_to_thread): Add prototype.
* thread.c (switch_to_thread): Make global.
* p-valprint.c: Fix 7 ARI reported problems.
(pascal_val_print): Fix one operator at end of line issue.
Use paddress function to remove use of
deprecated_print_address_numeric function (2 times).
Use SYMBOL_LINKAGE_NAME instead of DEPRECATED_SYMBOL_NAME.
(pascal_value_print): Fix 3 operator at end of line issues.
* c-valprint.c (textual_element_type): New.
(c_val_print): Use it. Do not skip address printing for pointers
with a string format.
(c_value_print): Doc update.
* dwarf2read.c (read_array_type): Use make_vector_type.
* gdbtypes.c (make_vector_type): New.
(init_vector_type): Use it.
(gdbtypes_post_init): Initialize builtin_true_unsigned_char.
(_initialize_gdbtypes): Mark int8_t and uint8_t as TYPE_FLAG_NOTTEXT.
* gdbtypes.h (struct builtin_type): Add builtin_true_unsigned_char.
(TYPE_FLAG_NOTTEXT, TYPE_NOTTEXT): New.
(make_vector_type): New.
* printcmd.c (print_formatted): Only handle 's' and 'i' for examine.
Call the language print routine for string format.
(print_scalar_formatted): Call val_print for string format. Handle
unsigned original types for char format.
(validate_format): Do not reject string format.
* stabsread.c (read_type): Use make_vector_type.
* xml-tdesc.c (tdesc_start_vector): Use init_vector_type.
* gdb.texinfo (Output Formats): Update 'c' description. Describe 's'.
(Examining Memory): Update mentions of the 's' format.
(Automatic Display): Likewise.
* gdb.arch/i386-sse.exp: Do not expect character constants.
* gdb.base/charsign.c, gdb.base/charsign.exp: Delete.
* gdb.base/display.exp: Allow print/s.
* gdb.base/printcmds.exp, gdb.base/setvar.exp: Revert signed
and unsigned char array changes.
(run_command_1): Always call post_create_inferior with 0 as
from_tty.
* i386-cygwin-tdep.h: New.
* i386-cygwin-tdep.c: Include "i386-cygwin-tdep.h".
(win32_xfer_shared_library): Make it extern.
* win32-nat.c: Include gdb_obstack.h and xml-support.h and
i386-cygwin-tdep.h.
(win32_so_ops): Delete.
(get_relocated_section_addrs): Delete.
(solib_symbols_add): Delete.
(register_loaded_dll): Delete.
(win32_make_so): New.
(handle_load_dll): Use win32_make_so.
(win32_free_so): Free the passed in so.
(win32_relocate_section_addresses): Delete.
(win32_solib_create_inferior_hook): Delete.
(handle_unload_dll): Don't add PE offset here. Free so with
win32_free_so instead of free_so.
(win32_special_symbol_handling): Delete.
(get_win32_debug_event): Remove unneeded calls. Set state to
TARGET_WAITKIND_LOADED on a dll unload.
(do_initial_win32_stuff): Clear cygwin_load_start and
cygwin_load_end.
(map_code_section_args): Delete.
(dll_code_sections_add): Delete.
(core_section_load_dll_symbols): Delete.
(win32_xfer_shared_libraries): New.
(win32_current_sos): Delete.
(win32_xfer_partial): New.
(open_symbol_file_object): Delete.
(in_dynsym_resolve_code): Delete.
(init_win32_ops): Set win32_xfer_partial as to_xfer_partial member
of win32_ops. Remove win32_so_ops settings. Don't set
current_target_so_ops here.
* Makefile.in (i386_cygwin_tdep_h): New variable.
(i386-cygwin-tdep.o): Update dependencies.
(win32-nat.o): Update dependencies.
(win32_create_inferior): Use create_process instead of
CreateProcess. If create_process failed retry appending an ".exe"
suffix. Store the GetLastError result immediatelly after
create_process calls and use it on the call to error.
Fixed the ``build ID'' name. New binaries build instructions for the
build ID inclusion. Explain how the commands are specific to the build
ID vs. debug link.
* symfile.c (symbol_file_add_with_addrs_or_offsets): Initialize the
DEBUGFILE variable. FIND_SEPARATE_DEBUG_FILE called only if !PSYMTABS.
(struct build_id): New structure.
(build_id_bfd_get, build_id_verify, build_id_to_debug_filename): New.
(find_separate_debug_file): New variable BUILD_ID.
Call BUILD_ID_BFD_GET with BUILD_ID_TO_DEBUG_FILENAME as the first try.
Enlisted BUILD ID to the debug file searching example.
Included a BUILD ID `.note.gnu.build-id' section description.
Updated/added the debug files splitting instructions for OBJCOPY.
* gdb.base/sepdebug.exp: Reflect the changes in the heading comment.
Remove the generate DEBUG file for the future testcase runs.
New testcase for the NT_GNU_BUILD_ID retrieval.
Move the final testing step to ...
(test_different_dir): ... a new function.
New parameter XFAIL to XFAIL all the tests performed.
New parameter TEST_DIFFERENT_DIR parametrizing the directory.
New parameter TYPE to PF_PREFIX all the tests performed.
(supply_gregset): Use ppc_supply_gregset.
(supply_fpregset): Use ppc_supply_fpregset.
(fill_gregset): Use ppc_collect_gregset.
(fill_fpregset): Use ppc_collect_fpregset.
* ppc-linux-tdep.c (PPC_LINUX_PT_*): Don't define.
(right_supply_register, ppc_linux_supply_gregset): Delete.
(ppc32_linux_supply_gregset, ppc64_linux_supply_gregset): Delete.
(ppc_linux_supply_fpregset): Delete.
(ppc_linux_collect_gregset): New function.
(ppc32_linux_reg_offsets, ppc64_linux_reg_offsets): New.
(ppc32_linux_gregset, ppc64_linux_gregset): Update to use reg offsets,
ppc_linux_supply_gregset, and ppc_collect_gregset.
(ppc_linux_fpregset): Rename to ppc32_linux_fpregset and update.
(ppc_linux_gregset, ppc_linux_fpregset): New functions.
(ppc_linux_regset_from_core_section): Update.
* ppc-tdep.h (ppc_linux_gregset, ppc_linux_fpregset): Declare.
(ppc_linux_supply_gregset, ppc_linux_supply_fpregset): Delete.
(struct ppc_reg_offsets): Add gpr_size, xr_size, fpscr_size fields.
* ppcobsd-tdep.c (ppcobsd_supply_gregset): Delete FIXME and assert.
(ppcobsd_collect_gregset): Likewise.
(_initialize_ppcnbsd_tdep): Init gpr_size, xr_size, fpscr_size.
* ppcnbsd-tdep.c (_initialize_ppcobsd_tdep): Likewise.
* ppcobsd-nat.c (_initialize_ppcobsd_nat): Likewise.
* rs6000-aix-tdep.c (rs6000_aix32_reg_offsets): Likewise.
(rs6000_aix64_reg_offsets): Likewise.
(rs6000_aix_supply_regset): Call ppc_supply_fpregset without testing
ppc_floating_point_unit_p.
(rs6000_aix_collect_regset): Similarly.
* rs6000-tdep.c (ppc_supply_reg): Add regsize param. Adjust offset
when regsize is larger than regcache register size.
(ppc_collect_reg): Similarly zero pad when regsize is larger than
regcache register size.
(ppc_greg_offset): New function, split out from..
(ppc_supply_gregset): ..here. Separate code handling all regs from
single reg case. Correct xer offset.
(ppc_fpreg_offset): New function, split out from..
(ppc_supply_fpregset): ..here. Separate code handling all regs from
single reg case.
(ppc_collect_gregset, ppc_collect_fpregset): Likewise.
(ppc_supply_fpregset, ppc_collect_fpregset): Don't assert we have
a fp unit, instead return if no fp.
* spu-tdep.c (spu_pointer_to_address): New function.
(spu_integer_to_address): Likewise.
(spu_gdbarch_init): Add spu_pointer_to_address and
spu_integer_to_address to gdbarch.
ChangeLog gdb/testsuite/:
* gdb.cp/cp-relocate.exp (add-symbol-file): Change addresses
to fit into SPU Local Store memory.
* tui-command.c, tui-data.c, tui-disasm.c, tui-file.c, tui-io.c,
tui-layout.c, tui-regs.c, tui-source.c, tui-win.c, tui-windata.c,
tui-wingeneral.c, tui-winsource.c: Coding standard, && and ||
go at beginning of new line.
* tui/tui-data.c (tui_alloc_content): Move assign out of if,
clean up long lines.
(tui_alloc_generic_win_info): Tidy by using XMALLOC macro.
(tui_alloc_win_info): Ditto.
(tui_add_content_elements): Ditto.
* tui/tui-file.c (tui_file_magic): Ditto.
typedef.
(win32_CloseToolhelp32Snapshot) [_WIN32_WCE]: New global var.
(load_toolhelp) [_WIN32_WCE]: Load TOOLHELP.DLL. Get
CloseToolhelp32Snapshot.
(toolhelp_get_dll_name) [_WIN32_WCE]: Close the snapshot with
CloseToolhelp32Snapshot.
Daniel Jacobowitz
Pedro Alves
Vladimir Prus
gdbadmin
Jim Blandy
Joel Brobecker
Maciej W. Rozycki
Jim Wilson
Jerome Guitton
Eli Zaretskii
Ulrich Weigand
Mark Kettenis
Pierre Muller
Michael Snyder
Andreas Schwab
Jan Kratochvil
Alan Modra
Carlos O'Donell
Maxim Grigoriev
Ludovic Courtès