305e13e67f
A relatively recent patch support for explicit locations, and part
of that patch cleaned up the way we parse breakpoint locations.
Unfortunatly, a small regression crept in for "*<EXPR>" breakpoint
locations. In particular, on PIE programs, one can see the issue by
doing the following, with any program:
(gdb) b *main
Breakpoint 1 at 0x51a: file hello.c, line 3.
(gdb) run
Starting program: /[...]/hello
Error in re-setting breakpoint 1: Warning:
Cannot insert breakpoint 1.
Cannot access memory at address 0x51a
Warning:
Cannot insert breakpoint 1.
Cannot access memory at address 0x51a
Just for the record, this regression was introduced by:
commit a06efdd6effd149a1d392df8d62824e44872003a
Date: Tue Aug 11 17:09:35 2015 -0700
Subject: Explicit locations: introduce address locations
What happens is that the patch makes the implicit assumption that
the address computed the first time is static, as if it was designed
to only support litteral expressions (Eg. "*0x1234"). This allows
the shortcut of not re-computing the breakpoint location's address
when re-setting breakpoints.
However, this does not work in general, as demonstrated in the example
above.
This patch plugs that hole simply by saving the original expression
used to compute the address as part of the address location, so as
to then re-evaluate that expression during breakpoint re-set.
gdb/ChangeLog:
* location.h (new_address_location): Add new parameters
"addr_string" and "addr_string_len".
(get_address_string_location): Add declaration.
* location.c (new_address_location): Add new parameters
"addr_string" and "addr_string_len". If not NULL, store
a copy of the addr_string in the new location as well.
(get_address_string_location): New function.
(string_to_event_location): Update call to new_address_location.
* linespec.c (event_location_to_sals) <ADDRESS_LOCATION>:
Save the event location in the parser's state before
passing it to convert_address_location_to_sals.
* breakpoint.c (create_thread_event_breakpoint): Update call
to new_address_location.
(init_breakpoint_sal): Get the event location's string, if any,
and use it to update call to new_address_location.
* python/py-finishbreakpoint.c (bpfinishpy_init):
Update call to new_address_location.
* spu-tdep.c (spu_catch_start): Likewise.
* config/djgpp/fnchange.lst: Add entries for
gdb/testsuite/gdb.base/break-fun-addr1.c and
gdb/testsuite/gdb.base/break-fun-addr2.c.
gdb/testsuite/ChangeLog:
* gdb.base/break-fun-addr.exp: New file.
* gdb.base/break-fun-addr1.c: New file.
* gdb.base/break-fun-addr2.c: New file.
629 lines
24 KiB
Plaintext
629 lines
24 KiB
Plaintext
2016-01-21 Joel Brobecker <brobecker@adacore.com>
|
||
|
||
* location.h (new_address_location): Add new parameters
|
||
"addr_string" and "addr_string_len".
|
||
(get_address_string_location): Add declaration.
|
||
* location.c (new_address_location): Add new parameters
|
||
"addr_string" and "addr_string_len". If not NULL, store
|
||
a copy of the addr_string in the new location as well.
|
||
(get_address_string_location): New function.
|
||
(string_to_event_location): Update call to new_address_location.
|
||
* linespec.c (event_location_to_sals) <ADDRESS_LOCATION>:
|
||
Save the event location in the parser's state before
|
||
passing it to convert_address_location_to_sals.
|
||
* breakpoint.c (create_thread_event_breakpoint): Update call
|
||
to new_address_location.
|
||
(init_breakpoint_sal): Get the event location's string, if any,
|
||
and use it to update call to new_address_location.
|
||
* python/py-finishbreakpoint.c (bpfinishpy_init):
|
||
Update call to new_address_location.
|
||
* spu-tdep.c (spu_catch_start): Likewise.
|
||
|
||
* config/djgpp/fnchange.lst: Add entries for
|
||
gdb/testsuite/gdb.base/break-fun-addr1.c and
|
||
gdb/testsuite/gdb.base/break-fun-addr2.c.
|
||
|
||
2016-01-21 Yao Qi <yao.qi@linaro.org>
|
||
|
||
* arm-linux-tdep.c (arm_linux_sigreturn_next_pc): Add parameter
|
||
is_thumb and set it according to CPSR saved on the stack.
|
||
(arm_linux_get_next_pcs_syscall_next_pc): Pass is_thumb to
|
||
arm_linux_sigreturn_next_pc.
|
||
|
||
2016-01-20 Simon Marchi <simon.marchi@polymtl.ca>
|
||
|
||
* python/lib/gdb/printing.py (FlagEnumerationPrinter.__call__):
|
||
Fix enumerators sort key function.
|
||
|
||
2016-01-20 Joel Brobecker <brobecker@adacore.com>
|
||
|
||
* printcmd.c (print_scalar_formatted): Move binary operator from
|
||
end of line to beginning of next line. Adjust formatting
|
||
accordingly.
|
||
|
||
2016-01-19 John Baldwin <jhb@FreeBSD.org>
|
||
|
||
* fbsd-nat.c (fbsd_pid_to_exec_file): Use new "buflen" instead of
|
||
"len" with sysctl.
|
||
|
||
2016-01-19 John Baldwin <jhb@FreeBSD.org>
|
||
|
||
* fbsd-tdep.c (find_stop_signal): Remove.
|
||
(struct fbsd_collect_regset_section_cb) <lwp>: New field.
|
||
<stop_signal>: New field.
|
||
<abort_iteration>: New field.
|
||
(fbsd_collect_regset_section_cb): Use new fields.
|
||
(fbsd_collect_thread_registers): New function.
|
||
(struct fbsd_corefile_thread_data): New structure.
|
||
(fbsd_corefile_thread): New function.
|
||
(fbsd_make_corefile_notes): Use new function to dump notes for each
|
||
non-exited thread in a process.
|
||
|
||
2016-01-19 John Baldwin <jhb@FreeBSD.org>
|
||
|
||
* configure.ac: Check for support for LWP names on FreeBSD.
|
||
* fbsd-nat.c [PT_LWPINFO] New variable debug_fbsd_lwp.
|
||
[TDP_RFPPWAIT || HAVE_STRUCT_PTRACE_LWPINFO_PL_TDNAME]
|
||
(fbsd_fetch_kinfo_proc): Move function earlier.
|
||
[PT_LWPINFO] (fbsd_thread_alive): New function.
|
||
[PT_LWPINFO] (fbsd_pid_to_str): New function.
|
||
[HAVE_STRUCT_PTRACE_LWPINFO_PL_TDNAME] (fbsd_thread_name): New function.
|
||
[PT_LWP_EVENTS] (fbsd_enable_lwp_events): New function.
|
||
[PT_LWPINFO] (fbsd_add_threads): New function.
|
||
[PT_LWPINFO] (fbsd_update_thread_list): New function.
|
||
[PT_LWPINFO] New variable super_resume.
|
||
[PT_LWPINFO] (resume_one_thread_cb): New function.
|
||
[PT_LWPINFO] (resume_all_threads_cb): New function.
|
||
[PT_LWPINFO] (fbsd_resume): New function.
|
||
(fbsd_remember_child): Save full ptid instead of plain pid.
|
||
(fbsd_is_child_pending): Return ptid of saved child process.
|
||
(fbsd_wait): Include lwp in returned ptid and switch to LWP ptid on
|
||
first stop.
|
||
[PT_LWP_EVENTS] Handle LWP events.
|
||
[TDP_RFPPWAIT] Include LWP in child ptid.
|
||
(fbsd_post_startup_inferior) [PT_LWP_EVENTS]: Enable LWP events.
|
||
(fbsd_post_attach) [PT_LWP_EVENTS]: Enable LWP events.
|
||
Add threads for existing processes.
|
||
(fbsd_nat_add_target) [PT_LWPINFO]: Set "to_thread_alive" to
|
||
"fbsd_thread_alive".
|
||
Set "to_pid_to_str" to "fbsd_pid_to_str".
|
||
[HAVE_STRUCT_PTRACE_LWPINFO_PL_TDNAME]: Set "to_thread_name" to
|
||
"fbsd_thread_name".
|
||
[PT_LWPINFO]: Set "to_update_thread_list" to "fbsd_update_thread_list".
|
||
Set "to_has_thread_control" to "tc_schedlock".
|
||
Set "to_resume" to "fbsd_resume".
|
||
(_initialize_fbsd_nat): New function.
|
||
* configure: Regenerate.
|
||
* config.in: Regenerate.
|
||
|
||
2016-01-19 John Baldwin <jhb@FreeBSD.org>
|
||
|
||
* amd64bsd-nat.c (amd64bsd_fetch_inferior_registers): Use
|
||
get_ptrace_pid.
|
||
(amd64bsd_store_inferior_registers): Use get_ptrace_pid.
|
||
(amd64bsd_dr_get): Use get_ptrace_pid.
|
||
(amd64bsd_dr_set): Use get_ptrace_pid.
|
||
* i386bsd-nat.c (i386bsd_fetch_inferior_registers): Use get_ptrace_pid.
|
||
(i386bsd_store_inferior_registers): Use get_ptrace_pid.
|
||
(i386bsd_dr_get): Use get_ptrace_pid.
|
||
(i386bsd_dr_set): Use get_ptrace_pid.
|
||
* inf-ptrace.c (get_ptrace_pid): Export.
|
||
* inf-ptrace.h (get_ptrace_pid): Declare.
|
||
* ppcfbsd-nat.c (ppcfbsd_fetch_inferior_registers): Use lwp id.
|
||
(ppcfbsd_store_inferior_registers): Use lwp id.
|
||
|
||
2016-01-19 John Baldwin <jhb@FreeBSD.org>
|
||
|
||
* fbsd_tdep.c (fbsd_core_pid_to_str): New function.
|
||
(fbsd_core_thread_name): New function.
|
||
(fbsd_init_abi): Add "core_pid_to_str" gdbarch method.
|
||
Add "core_thread_name" gdbarch method.
|
||
|
||
2016-01-19 John Baldwin <jhb@FreeBSD.org>
|
||
|
||
* corelow.c (core_thread_name): New function.
|
||
(init_core_ops): Use "core_thread_name" for the "to_thread_name"
|
||
target op.
|
||
* gdbarch.sh (core_thread_name): New gdbarch callback.
|
||
* gdbarch.h: Re-generate.
|
||
* gdbarch.c: Re-generate.
|
||
|
||
2016-01-19 Simon Marchi <simon.marchi@polymtl.ca>
|
||
|
||
* python/lib/gdb/printing.py (_EnumInstance.to_string): Explicitly
|
||
convert gdb.Value to integer type using int().
|
||
|
||
2016-01-19 John Baldwin <jhb@FreeBSD.org>
|
||
|
||
* configure.ac: Include <sys/types.h when checking for "r_fs" in
|
||
"struct reg".
|
||
* configure: Regenerate.
|
||
|
||
2016-01-19 Pedro Alves <palves@redhat.com>
|
||
|
||
* ax-gdb.c (agent_command_1): Adjust call to decode_line_full.
|
||
* break-catch-throw.c (re_set_exception_catchpoint): Pass the
|
||
current program space down to linespec decoding and breakpoint
|
||
location updating.
|
||
* breakpoint.c (parse_breakpoint_sals): Adjust calls to
|
||
decode_line_full.
|
||
(until_break_command): Adjust calls to decode_line_1.
|
||
(base_breakpoint_decode_location, bkpt_decode_location): Add
|
||
'search_pspace' parameter. Pass it along.
|
||
(bkpt_probe_create_sals_from_location): Adjust calls to
|
||
parse_probes.
|
||
(tracepoint_decode_location, tracepoint_probe_decode_location)
|
||
(strace_marker_decode_location): Add 'search_pspace' parameter.
|
||
Pass it along.
|
||
(all_locations_are_pending): Rewrite to take a breakpoint and
|
||
program space as arguments instead.
|
||
(hoist_existing_locations): New function.
|
||
(update_breakpoint_locations): Add 'filter_pspace' parameter. Use
|
||
hoist_existing_locations instead of always removing all locations,
|
||
and adjust to all_locations_are_pending change.
|
||
(location_to_sals): Add 'search_pspace' parameter. Pass it along.
|
||
Don't disable the breakpoint if there are other locations in
|
||
another program space.
|
||
(breakpoint_re_set_default): Adjust to pass down the current
|
||
program space as filter program space.
|
||
(decode_location_default): Add 'search_pspace' parameter and pass
|
||
it along.
|
||
(prepare_re_set_context): Don't switch program space here.
|
||
(breakpoint_re_set): Use save_current_space_and_thread instead of
|
||
save_current_program_space.
|
||
* breakpoint.h (struct breakpoint_ops) <decode_location>: Add
|
||
'search_pspace' parameter.
|
||
(update_breakpoint_locations): Add 'filter_pspace' parameter.
|
||
* cli/cli-cmds.c (edit_command, list_command): Adjust calls to
|
||
decode_line_1.
|
||
* elfread.c (elf_gnu_ifunc_resolver_return_stop): Pass the current
|
||
program space as filter program space.
|
||
* linespec.c (struct linespec_state) <search_pspace>: New field.
|
||
(create_sals_line_offset, convert_explicit_location_to_sals)
|
||
(parse_linespec): Pass the search program space down.
|
||
(linespec_state_constructor): Add 'search_pspace' parameter.
|
||
Store it.
|
||
(linespec_parser_new): Add 'search_pspace' parameter and pass it
|
||
along.
|
||
(linespec_lex_to_end): Adjust.
|
||
(decode_line_full, decode_line_1): Add 'search_pspace' parameter
|
||
and pass it along.
|
||
(decode_line_with_last_displayed): Adjust.
|
||
(collect_symtabs_from_filename, symtabs_from_filename): New
|
||
'search_pspace' parameter. Use it.
|
||
(find_function_symbols): Pass the search program space down.
|
||
* linespec.h (decode_line_1, decode_line_full): Add
|
||
'search_pspace' parameter.
|
||
* probe.c (parse_probes_in_pspace): New function, factored out
|
||
from ...
|
||
(parse_probes): ... this. Add 'search_pspace' parameter and use
|
||
it.
|
||
* probe.h (parse_probes): Add pspace' parameter.
|
||
* python/python.c (gdbpy_decode_line): Adjust.
|
||
* tracepoint.c (scope_info): Adjust.
|
||
|
||
2016-01-18 Maciej W. Rozycki <macro@imgtec.com>
|
||
|
||
* mips-tdep.c (mips_insn_size): Remove 48-bit microMIPS
|
||
instruction support.
|
||
(micromips_next_pc): Likewise.
|
||
(micromips_scan_prologue): Likewise.
|
||
(micromips_deal_with_atomic_sequence): Likewise.
|
||
(micromips_stack_frame_destroyed_p): Likewise.
|
||
(mips_breakpoint_from_pc): Likewise.
|
||
|
||
2016-01-18 Maciej W. Rozycki <macro@imgtec.com>
|
||
|
||
* mips-tdep.c (micromips_insn_at_pc_has_delay_slot): Pass
|
||
unshifted 16-bit microMIPS instruction word to `mips_insn_size'.
|
||
|
||
2016-01-18 Pedro Alves <palves@redhat.com>
|
||
|
||
* NEWS: Mention that GDB now displays the ID and name of the
|
||
thread that hit a breakpoint or received a signal.
|
||
* break-catch-sig.c (signal_catchpoint_print_it): Use
|
||
maybe_print_thread_hit_breakpoint.
|
||
* break-catch-syscall.c (print_it_catch_syscall): Likewise.
|
||
* break-catch-throw.c (print_it_exception_catchpoint): Likewise.
|
||
* breakpoint.c (maybe_print_thread_hit_breakpoint): New function.
|
||
(print_it_catch_fork, print_it_catch_vfork, print_it_catch_solib)
|
||
(print_it_catch_exec, print_it_ranged_breakpoint)
|
||
(print_it_watchpoint, print_it_masked_watchpoint, bkpt_print_it):
|
||
Use maybe_print_thread_hit_breakpoint.
|
||
* breakpoint.h (maybe_print_thread_hit_breakpoint): Declare.
|
||
* gdbthread.h (show_thread_that_caused_stop): Declare.
|
||
* infrun.c (print_signal_received_reason): Print which thread
|
||
received signal.
|
||
* thread.c (show_thread_that_caused_stop): New function.
|
||
|
||
2016-01-18 Gary Benson <gbenson@redhat.com>
|
||
|
||
* nat/linux-namespaces.c (do_fork): New function.
|
||
(linux_mntns_get_helper): Use the above.
|
||
|
||
2016-01-17 Jonas Hahnfeld <Hahnfeld@itc.rwth-aachen.de> (tiny change)
|
||
|
||
Pushed by Joel Brobecker <brobecker@adacore.com>.
|
||
PR gdb/19208
|
||
* dwarf2read.c (read_partial_die): Do not call set_objfile_main_name
|
||
if the function has no name.
|
||
|
||
2016-01-15 Sandra Loosemore <sandra@codesourcery.com>
|
||
|
||
* charset.c [PHONY_ICONV] (GDB_DEFAULT_HOST_CHARSET):
|
||
Conditionalize for Windows host.
|
||
(GDB_DEFAULT_TARGET_CHARSET): Match GDB_DEFAULT_HOST_CHARSET.
|
||
(GDB_DEFAULT_TARGET_WIDE_CHARSET): Use UTF-32.
|
||
(phony_iconv_open): Handle both UTF-32 endiannesses.
|
||
(phony_iconv): Likewise. Check for output overflow and clean up
|
||
out-of-input cases. Correct adjustment to input buffer pointer.
|
||
(set_be_le_names) [PHONY_ICONV]: Use hard-wired names to match
|
||
phony_iconv_open.
|
||
|
||
2016-01-15 Pedro Alves <palves@redhat.com>
|
||
|
||
* NEWS: Mention star wildcard ranges.
|
||
* cli/cli-utils.c (get_number_or_range): Check state->in_range first.
|
||
(number_range_setup_range): New function.
|
||
* cli/cli-utils.h (number_range_setup_range): New declaration.
|
||
* thread.c (thread_apply_command): Support star TID ranges.
|
||
* tid-parse.c (tid_range_parser_finished)
|
||
(tid_range_parser_string, tid_range_parser_skip)
|
||
(get_tid_or_range, get_tid_or_range): Handle
|
||
TID_RANGE_STATE_STAR_RANGE.
|
||
(tid_range_parser_star_range): New function.
|
||
* tid-parse.h (enum tid_range_state) <TID_RANGE_STATE_STAR_RANGE>:
|
||
New value.
|
||
(tid_range_parser_star_range): New declaration.
|
||
|
||
2016-01-15 Pedro Alves <palves@redhat.com>
|
||
|
||
* thread.c (thread_apply_command): Use the tid range parser to
|
||
advance past the thread ID list.
|
||
* tid-parse.c (get_positive_number_trailer): New function.
|
||
(parse_thread_id): Use it.
|
||
(get_tid_or_range): Use it. Return 0 instead of throwing invalid
|
||
thread ID error.
|
||
(get_tid_or_range): Detect negative values. Return 0 instead of
|
||
throwing invalid thread ID error.
|
||
|
||
2016-01-14 Yao Qi <yao.qi@linaro.org>
|
||
|
||
* arm-linux-tdep.c (arm_linux_get_next_pcs_syscall_next_pc):
|
||
Declare.
|
||
(arm_linux_get_next_pcs_ops): Install
|
||
arm_linux_get_next_pcs_syscall_next_pc.
|
||
(arm_linux_syscall_next_pc): Change to ...
|
||
(arm_linux_get_next_pcs_syscall_next_pc): ... it.
|
||
(arm_linux_init_abi): Don't set tdep->syscall_next_pc.
|
||
* arm-tdep.c (arm_get_next_pcs_syscall_next_pc): Declare.
|
||
(arm_get_next_pcs_syscall_next_pc): Make it static. Don't
|
||
call tdep->syscall_next_pc.
|
||
* arm-tdep.h (struct gdbarch_tdep) <syscall_next_pc>: Remove.
|
||
(arm_get_next_pcs_syscall_next_pc): Remove.
|
||
|
||
2016-01-14 Yao Qi <yao.qi@linaro.org>
|
||
|
||
* remote.c (remote_set_syscall_catchpoint): Cast to char *.
|
||
* thread.c (do_captured_thread_select): Cast to const char *.
|
||
|
||
2016-01-14 Yao Qi <yao.qi@linaro.org>
|
||
|
||
* arch/arm-get-next-pcs.c (arm_get_next_pcs_ctor): Change
|
||
argument arm_thumb2_breakpoint to has_thumb2_breakpoint.
|
||
(thumb_get_next_pcs_raw): Check has_thumb2_breakpoint
|
||
instead.
|
||
* arch/arm-get-next-pcs.h (struct arm_get_next_pcs)
|
||
<arm_thumb2_breakpoint>: Remove.
|
||
<has_thumb2_breakpoint>: New field.
|
||
(arm_get_next_pcs_ctor): Update declaration.
|
||
* arm-linux-tdep.c (arm_linux_software_single_step): Pass
|
||
1 to arm_get_next_pcs_ctor.
|
||
* arm-tdep.c (arm_software_single_step): Pass 0 to
|
||
arm_get_next_pcs_ctor.
|
||
|
||
2016-01-13 Ulrich Weigand <uweigand@de.ibm.com>
|
||
|
||
* MAINTAINERS: Add Andreas Arnez as s390 target maintainer.
|
||
|
||
2016-01-13 Yao Qi <yao.qi@linaro.org>
|
||
|
||
* arch/arm-get-next-pcs.c (arm_get_next_pcs_raw): Use
|
||
byte_order_for_code to read instruction.
|
||
|
||
2016-01-13 Pedro Alves <palves@redhat.com>
|
||
|
||
* NEWS: Mention $_gthread.
|
||
* gdbthread.h (struct thread_info) <global_num>: Mention
|
||
$_gthread.
|
||
* thread.c (thread_num_make_value_helper): New function.
|
||
(thread_id_make_value): Delete.
|
||
(thread_id_per_inf_num_make_value, global_thread_id_make_value):
|
||
New.
|
||
(thread_funcs): Adjust.
|
||
(gthread_funcs): New.
|
||
(_initialize_thread): Register $_gthread variable.
|
||
|
||
2016-01-13 Pedro Alves <palves@redhat.com>
|
||
|
||
* NEWS: Mention "info threads -gid".
|
||
* gdbthread.h (struct thread_info) <global_num>: Mention "info
|
||
threads -gid".
|
||
* thread.c (info_threads_command): Handle "-gid".
|
||
(_initialize_thread): Adjust "info threads" help string to mention
|
||
-gid.
|
||
|
||
2016-01-13 Pedro Alves <palves@redhat.com>
|
||
|
||
* NEWS: Mention InferiorThread.global_num.
|
||
* python/py-infthread.c (thpy_get_global_num): New function.
|
||
(thread_object_getset): Register "global_num".
|
||
|
||
2016-01-13 Pedro Alves <palves@redhat.com>
|
||
|
||
* NEWS: Mention that thread IDs are now per inferior and global
|
||
thread IDs.
|
||
* Makefile.in (SFILES): Add tid-parse.c.
|
||
(COMMON_OBS): Add tid-parse.o.
|
||
(HFILES_NO_SRCDIR): Add tid-parse.h.
|
||
* ada-tasks.c: Adjust to use ptid_to_global_thread_id.
|
||
* breakpoint.c (insert_breakpoint_locations)
|
||
(remove_threaded_breakpoints, bpstat_check_breakpoint_conditions)
|
||
(print_one_breakpoint_location, set_longjmp_breakpoint)
|
||
(check_longjmp_breakpoint_for_call_dummy)
|
||
(set_momentary_breakpoint): Adjust to use global IDs.
|
||
(find_condition_and_thread, watch_command_1): Use parse_thread_id.
|
||
(until_break_command, longjmp_bkpt_dtor)
|
||
(breakpoint_re_set_thread, insert_single_step_breakpoint): Adjust
|
||
to use global IDs.
|
||
* dummy-frame.c (pop_dummy_frame_bpt): Adjust to use
|
||
ptid_to_global_thread_id.
|
||
* elfread.c (elf_gnu_ifunc_resolver_stop): Likewise.
|
||
* gdbthread.h (struct thread_info): Rename field 'num' to
|
||
'global_num. Add new fields 'per_inf_num' and 'inf'.
|
||
(thread_id_to_pid): Rename thread_id_to_pid to
|
||
global_thread_id_to_ptid.
|
||
(pid_to_thread_id): Rename to ...
|
||
(ptid_to_global_thread_id): ... this.
|
||
(valid_thread_id): Rename to ...
|
||
(valid_global_thread_id): ... this.
|
||
(find_thread_id): Rename to ...
|
||
(find_thread_global_id): ... this.
|
||
(ALL_THREADS, ALL_THREADS_BY_INFERIOR): Declare.
|
||
(print_thread_info): Add comment.
|
||
* tid-parse.h: New file.
|
||
* tid-parse.c: New file.
|
||
* infcmd.c (step_command_fsm_prepare)
|
||
(step_command_fsm_should_stop): Adjust to use the global thread
|
||
ID.
|
||
(until_next_command, until_next_command)
|
||
(finish_command_fsm_should_stop): Adjust to use the global thread
|
||
ID.
|
||
(attach_post_wait): Adjust to check the inferior number too.
|
||
* inferior.h (struct inferior) <highest_thread_num>: New field.
|
||
* infrun.c (handle_signal_stop)
|
||
(insert_exception_resume_breakpoint)
|
||
(insert_exception_resume_from_probe): Adjust to use the global
|
||
thread ID.
|
||
* record-btrace.c (record_btrace_open): Use global thread IDs.
|
||
* remote.c (process_initial_stop_replies): Also consider the
|
||
inferior number.
|
||
* target.c (target_pre_inferior): Clear the inferior's highest
|
||
thread num.
|
||
* thread.c (clear_thread_inferior_resources): Adjust to use the
|
||
global thread ID.
|
||
(new_thread): New inferior parameter. Adjust to use it. Set both
|
||
the thread's global ID and the thread's per-inferior ID.
|
||
(add_thread_silent): Adjust.
|
||
(find_thread_global_id): New.
|
||
(find_thread_id): Make static. Adjust to rename.
|
||
(valid_thread_id): Rename to ...
|
||
(valid_global_thread_id): ... this.
|
||
(pid_to_thread_id): Rename to ...
|
||
(ptid_to_global_thread_id): ... this.
|
||
(thread_id_to_pid): Rename to ...
|
||
(global_thread_id_to_ptid): ... this. Adjust.
|
||
(first_thread_of_process): Adjust.
|
||
(do_captured_list_thread_ids): Adjust to use global thread IDs.
|
||
(should_print_thread): New function.
|
||
(print_thread_info): Rename to ...
|
||
(print_thread_info_1): ... this, and add new show_global_ids
|
||
parameter. Handle it. Iterate over inferiors.
|
||
(print_thread_info): Reimplement as wrapper around
|
||
print_thread_info_1.
|
||
(show_inferior_qualified_tids): New function.
|
||
(print_thread_id): Use it.
|
||
(tp_array_compar): Compare inferior numbers too.
|
||
(thread_apply_command): Use tid_range_parser.
|
||
(do_captured_thread_select): Use parse_thread_id.
|
||
(thread_id_make_value): Adjust.
|
||
(_initialize_thread): Adjust "info threads" help string.
|
||
* varobj.c (struct varobj_root): Update comment.
|
||
(varobj_create): Adjust to use global thread IDs.
|
||
(value_of_root_1): Adjust to use global_thread_id_to_ptid.
|
||
* windows-tdep.c (display_tib): No longer accept an argument.
|
||
* cli/cli-utils.c (get_number_trailer): Make extern.
|
||
* cli/cli-utils.h (get_number_trailer): Declare.
|
||
(get_number_const): Adjust documentation.
|
||
* mi/mi-cmd-var.c (mi_cmd_var_update_iter): Adjust to use global
|
||
thread IDs.
|
||
* mi/mi-interp.c (mi_new_thread, mi_thread_exit)
|
||
(mi_on_normal_stop, mi_output_running_pid, mi_on_resume):
|
||
* mi/mi-main.c (mi_execute_command, mi_cmd_execute): Likewise.
|
||
* guile/scm-breakpoint.c (gdbscm_set_breakpoint_thread_x):
|
||
Likewise.
|
||
* python/py-breakpoint.c (bppy_set_thread): Likewise.
|
||
* python/py-finishbreakpoint.c (bpfinishpy_init): Likewise.
|
||
* python/py-infthread.c (thpy_get_num): Add comment and return the
|
||
per-inferior thread ID.
|
||
(thread_object_getset): Update comment of "num".
|
||
|
||
2016-01-13 Pedro Alves <palves@redhat.com>
|
||
|
||
* breakpoint.c (remove_threaded_breakpoints)
|
||
(print_one_breakpoint_location): Use print_thread_id.
|
||
* btrace.c (btrace_enable, btrace_disable, btrace_teardown)
|
||
(btrace_fetch, btrace_clear): Use print_thread_id.
|
||
* common/print-utils.c (CELLSIZE): Delete.
|
||
(get_cell): Rename to ...
|
||
(get_print_cell): ... this and made extern. Adjust call callers.
|
||
Adjust to use PRINT_CELL_SIZE.
|
||
* common/print-utils.h (get_print_cell): Declare.
|
||
(PRINT_CELL_SIZE): New.
|
||
* gdbthread.h (print_thread_id): Declare.
|
||
* infcmd.c (signal_command): Use print_thread_id.
|
||
* inferior.c (print_inferior): Use print_thread_id.
|
||
* infrun.c (handle_signal_stop)
|
||
(insert_exception_resume_breakpoint)
|
||
(insert_exception_resume_from_probe)
|
||
(print_signal_received_reason): Use print_thread_id.
|
||
* record-btrace.c (record_btrace_info)
|
||
(record_btrace_resume_thread, record_btrace_cancel_resume)
|
||
(record_btrace_step_thread, record_btrace_wait): Use
|
||
print_thread_id.
|
||
* thread.c (thread_apply_all_command): Use print_thread_id.
|
||
(print_thread_id): New function.
|
||
(thread_apply_command): Use print_thread_id.
|
||
(thread_command, thread_find_command, do_captured_thread_select):
|
||
Use print_thread_id.
|
||
|
||
2016-01-13 Pedro Alves <palves@redhat.com>
|
||
|
||
* NEWS: Mention InferiorThread.inferior.
|
||
* python/py-infthread.c (thpy_get_inferior): New.
|
||
(thread_object_getset): Register "inferior".
|
||
|
||
2016-01-13 Pedro Alves <palves@redhat.com>
|
||
|
||
* NEWS: Mention $_inferior.
|
||
* inferior.c (inferior_id_make_value): New.
|
||
(inferior_funcs): New.
|
||
(_initialize_inferior): Create $_inferior variable.
|
||
|
||
2016-01-13 Pedro Alves <palves@redhat.com>
|
||
|
||
PR breakpoints/19388
|
||
* frame.c (get_current_frame): Use validate_registers_access.
|
||
* gdbthread.h (validate_registers_access): Declare.
|
||
* infrun.c (validate_siginfo_access): Delete.
|
||
(siginfo_value_read, siginfo_value_write): Use
|
||
validate_registers_access.
|
||
* thread.c (validate_registers_access): New function.
|
||
|
||
2016-01-12 Josh Stone <jistone@redhat.com>
|
||
Philippe Waroquiers <philippe.waroquiers@skynet.be>
|
||
|
||
* NEWS (Changes since GDB 7.10): Mention QCatchSyscalls and the
|
||
syscall_entry and syscall_return stop reasons. Mention GDB
|
||
support for remote catch syscall.
|
||
* remote.c (PACKET_QCatchSyscalls): New enum.
|
||
(remote_set_syscall_catchpoint): New function.
|
||
(remote_protocol_features): New element for QCatchSyscalls.
|
||
(remote_parse_stop_reply): Parse syscall_entry/return stops.
|
||
(init_remote_ops): Install remote_set_syscall_catchpoint.
|
||
(_initialize_remote): Config QCatchSyscalls.
|
||
* linux-nat.h (struct lwp_info) <syscall_state>: Comment typo.
|
||
|
||
2016-01-12 Yao Qi <yao.qi@linaro.org>
|
||
|
||
* nat/linux-ptrace.c (linux_child_function): Cast child_stack
|
||
to gdb_byte * and pass to linux_fork_to_function.
|
||
|
||
2016-01-12 Yao Qi <yao.qi@linaro.org>
|
||
|
||
* nat/linux-ptrace.c (linux_fork_to_function): Change type
|
||
of argument 'function'.
|
||
(linux_grandchild_function): Change return type to 'int'.
|
||
Change child_stack's type to 'void *'.
|
||
(linux_child_function): Likewise.
|
||
|
||
2016-01-12 Pedro Alves <palves@redhat.com>
|
||
|
||
Remove use of the registered trademark symbol throughout.
|
||
|
||
2016-01-12 Thomas Schwinge <thomas@codesourcery.com>
|
||
|
||
* reply_mig_hack.awk: Rewrite one regular expression.
|
||
|
||
2016-01-11 Mike Frysinger <vapier@gentoo.org>
|
||
|
||
* acinclude.m4: Include new warning.m4 file.
|
||
* configure: Regenerated.
|
||
* configure.ac: Move all warning logic ...
|
||
* warning.m4: ... here.
|
||
|
||
2016-01-08 Yao Qi <yao.qi@linaro.org>
|
||
|
||
* extension.c: Include target.h.
|
||
(set_active_ext_lang): Only call install_gdb_sigint_handler,
|
||
check_quit_flag, and set_quit_flag if target_terminal_is_ours
|
||
returns false.
|
||
(restore_active_ext_lang): Likewise.
|
||
* target.c (target_terminal_is_ours): New function.
|
||
* target.h (target_terminal_is_ours): Declare.
|
||
|
||
2016-01-07 Maciej W. Rozycki <macro@imgtec.com>
|
||
|
||
* mips-tdep.c (mips_breakpoint_from_pc): Rename local `status'
|
||
to `err' in the little-endian leg.
|
||
|
||
2016-01-06 Yao Qi <yao.qi@linaro.org>
|
||
|
||
* arch/arm-get-next-pcs.c (arm_get_next_pcs): Move it to some
|
||
lines below.
|
||
(thumb_get_next_pcs_raw): Make it static.
|
||
(arm_get_next_pcs_raw): Likewise.
|
||
* arch/arm-get-next-pcs.h (thumb_get_next_pcs_raw): Remove the
|
||
declaration.
|
||
(arm_get_next_pcs_raw): Likewise.
|
||
|
||
2016-01-05 Mike Frysinger <vapier@gentoo.org>
|
||
|
||
* version.in: Change cvs to git.
|
||
|
||
2016-01-05 Mike Frysinger <vapier@gentoo.org>
|
||
|
||
* configure.tgt (score-*-*): Delete gdb_sim assignment.
|
||
|
||
2016-01-05 Pedro Alves <palves@redhat.com>
|
||
|
||
PR sim/13418
|
||
* configure.ac: Define WITH_PPC_SIM when linking in the sim and
|
||
the target is powerpc*.
|
||
* rs6000-tdep.c (init_sim_regno_table): Check WITH_PPC_SIM instead
|
||
of WITH_SIM.
|
||
* configure: Regenerate.
|
||
* config.in: Regenerate.
|
||
|
||
2016-01-04 Markus Metzger <markus.t.metzger@intel.com>
|
||
|
||
* btrace.c (btrace_pt_readmem_callback): Do not return in TRY/CATCH.
|
||
|
||
2016-01-02 Mike Frysinger <vapier@gentoo.org>
|
||
|
||
* configure.tgt (powerpc*-*-*): Delete test call and
|
||
always assign gdb_sim.
|
||
|
||
2016-01-01 Joel Brobecker <brobecker@adacore.com>
|
||
|
||
Update year range in copyright notice of all files.
|
||
|
||
2016-01-01 Joel Brobecker <brobecker@adacore.com>
|
||
|
||
* top.c (print_gdb_version): Change copyright year in version
|
||
message.
|
||
|
||
2016-01-01 Joel Brobecker <brobecker@adacore.com>
|
||
|
||
* config/djgpp/fnchange.lst: Add entry for gdb/ChangeLog-2015.
|
||
|
||
For older changes see ChangeLog-2015.
|
||
|
||
Local Variables:
|
||
mode: change-log
|
||
left-margin: 8
|
||
fill-column: 74
|
||
version-control: never
|
||
coding: utf-8
|
||
End:
|