Stan Shebs [Mon, 2 Jul 2012 15:29:39 +0000 (15:29 +0000)]
Add target-side support for dynamic printf.
* NEWS: Mention the additional style.
* breakpoint.h (struct bp_target_info): New fields tcommands, persist.
(struct bp_location): New field cmd_bytecode.
* breakpoint.c: Include format.h.
(disconnected_dprintf): New global.
(parse_cmd_to_aexpr): New function.
(build_target_command_list): New function.
(insert_bp_location): Call it.
(remove_breakpoints_pid): Skip dprintf breakpoints.
(print_one_breakpoint_location): Ditto.
(dprintf_style_agent): New global.
(dprintf_style_enums): Add dprintf_style_agent.
(update_dprintf_command_list): Add agent case.
(agent_printf_command): New function.
(_initialize_breakpoint): Add new commands.
* common/ax.def (printf): New bytecode.
* ax.h (ax_string): Declare.
* ax-gdb.h (gen_printf): Declare.
* ax-gdb.c: Include cli-utils.h, format.h.
(gen_printf): New function.
(maint_agent_print_command): New function.
(_initialize_ax_gdb): Add maint agent-printf command.
* ax-general.c (ax_string): New function.
(ax_print): Add printf disassembly.
* Makefile.in (SFILES): Add format.c
(COMMON_OBS): Add format.o.
* common/format.h: New file.
* common/format.c: New file.
* printcmd.c: Include format.h.
(ui_printf): Call parse_format_string.
* remote.c (remote_state): New field breakpoint_commands.
(PACKET_BreakpointCommands): New enum.
(remote_breakpoint_commands_feature): New function.
(remote_protocol_features): Add new BreakpointCommands entry.
(remote_can_run_breakpoint_commands): New function.
(remote_add_target_side_commands): New function.
(remote_insert_breakpoint): Call it.
(remote_insert_hw_breakpoint): Ditto.
(_initialize_remote): Add new packet configuration for
target-side breakpoint commands.
* target.h (struct target_ops): New field
to_can_run_breakpoint_commands.
(target_can_run_breakpoint_commands): New macro.
* target.c (update_current_target): Handle
to_can_run_breakpoint_commands.
[gdbserver]
* Makefile.in (WARN_CFLAGS_NO_FORMAT): Define.
(ax.o): Add it to build rule.
(ax-ipa.o): Ditto.
(OBS): Add format.o.
(IPA_OBS): Add format.o.
* server.c (handle_query): Claim support for breakpoint commands.
(process_point_options): Add command case.
(process_serial_event): Leave running if there are printfs in
effect.
* mem-break.h (any_persistent_commands): Declare.
(add_breakpoint_commands): Declare.
(gdb_no_commands_at_breakpoint): Declare.
(run_breakpoint_commands): Declare.
* mem-break.c (struct point_command_list): New struct.
(struct breakpoint): New field command_list.
(any_persistent_commands): New function.
(add_commands_to_breakpoint): New function.
(add_breakpoint_commands): New function.
(gdb_no_commands_at_breakpoint): New function.
(run_breakpoint_commands): New function.
* linux-low.c (linux_wait_1): Test for and run breakpoint commands
locally.
* ax.c: Include format.h.
(ax_printf): New function.
(gdb_eval_agent_expr): Add printf opcode.
Jan Kratochvil [Mon, 2 Jul 2012 12:06:56 +0000 (12:06 +0000)]
gdb/testsuite/
* gdb.base/stale-infcall.c (infcall): New label test-next.
(main): New labels test-pass and test-fail.
* gdb.base/stale-infcall.exp: Continue to test-next. Put breakpoint
$test_fail_bpnum to test-fail.
(test system longjmp tracking support): New test.
Delete $test_fail_bpnum.
* lib/gdb.exp (gdb_continue_to_breakpoint): Accept also Temporary
breakpoint.
Jan Kratochvil [Mon, 2 Jul 2012 12:05:01 +0000 (12:05 +0000)]
gdb/
Execute -ix and -iex only after system and user gdbinit files.
* main.c (captured_main): Move CMDARG_INIT_FILE and CMDARG_INIT_COMMAND
processing down after gdbinit files.
gdb/doc/
* gdb.texinfo (File Options): Change -ix and -iex commands that apply
only after gdbinit files.
(Startup): Move -iex and -iex commands down after gdbinit files.
Jan Kratochvil [Mon, 2 Jul 2012 10:57:34 +0000 (10:57 +0000)]
gdb/
Support shell wildcards for 'set auto-load safe-path'.
* auto-load.c: Include fnmatch.h.
(filename_is_in_dir): Rename to ...
(filename_is_in_pattern_1, filename_is_in_pattern): ... here and split
it. Update function comment. Rename dir_len to pattern_len. New
variables filename_len, pattern and filename. Add more DEBUG_AUTO_LOAD
messages. Use gdb_filename_fnmatch.
(filename_is_in_auto_load_safe_path_vec): Rename variable dir to
pattern.
(_initialize_auto_load): Extend the "set auto-load safe-path" help text.
* defs.h (gdb_filename_fnmatch): New declaration.
* utils.c: Include fnmatch.h.
(gdb_filename_fnmatch): New function.
Nick Clifton [Mon, 2 Jul 2012 07:35:06 +0000 (07:35 +0000)]
* write.c (fixup_segment): Only perform the subtraction of an
fx_subsy symbol if MD_APPLY_SYM_VALUE allows it and the symbol is
properly defined.
* config/tc-msp430.h (MD_APPLY_SYM_VALUE): Define.
Alan Modra [Mon, 2 Jul 2012 03:02:45 +0000 (03:02 +0000)]
* elf32-m32c.c (m32c_elf_check_relocs): Use bfd_make_section
"anyway" variant when creating .plt.
(m32c_elf_relax_plt_section): Remove redundant test and unused param.
(m32c_elf_relax_section): Test SEC_LINKER_CREATED before calling
m32c_elf_relax_plt_section.
* elfxx-mips.c (mips_elf_create_got_section): Use make anyway variant
when creating .got and .got.plt.
(_bfd_mips_elf_final_link): Likewise for .rtproc, and use
bfd_get_linker_section.
* sunos.c: Similarly throughout.
* dwarf2read.c (signatured_type): Make "per_cu" member first.
(init_cutu_and_read_dies): Handle rereading a DWO CU while it's
currently being read. Propagate DW_AT_comp_dir to DWO DIE.
testsuite/
* gdb.dwarf2/fission-reread.S: New file.
* gdb.dwarf2/fission-reread.exp: New file.
Alan Modra [Sat, 30 Jun 2012 00:27:31 +0000 (00:27 +0000)]
* frags.h (frag_offset_fixed_p): Update prototype.
* frags.c (frag_offset_fixed_p): Change type of "offset" to offsetT.
* expr.c (expr, resolve_expression): Likewise for frag_off var.
Doug Evans [Fri, 29 Jun 2012 22:46:46 +0000 (22:46 +0000)]
* linespec.c: #include "stack.h".
(decode_line_with_current_source): Moved here from symtab.c and
renamed from decode_line_spec. All callers updated.
(decode_line_with_last_displayed): Moved here from breakpoint.c and
renamed from decode_line_spec_1. All callers updated.
* linespec.h (decode_line_with_current_source): Move declaration here
from symtab.h and renamed from decode_line_spec.
(decode_line_with_last_displayed): Move declaration here from symtab.h
and renamed from decode_line_spec_1.
* macrocmd.c: #include "linespec.h".
* symtab.c: Remove #include "linespec.h".
Doug Evans [Fri, 29 Jun 2012 00:06:18 +0000 (00:06 +0000)]
* dwarf2read.c (ABBREV_HASH_SIZE): Remove enclosing #ifndef/#endif.
(struct abbrev_table): Define.
(dwarf2_cu): Replace members dwarf2_abbrevs, abbrev_obstack with
abbrev_table.
(init_cutu_and_read_dies): Update.
(abbrev_table_alloc_abbrev): New function. Replaces
dwarf_alloc_abbrev. All callers updated.
(abbrev_table_add_abbrev): New function.
(abbrev_table_lookup_abbrev): New function. Replaces
dwarf2_lookup_abbrev. All callers updated.
(abbrev_table_read_table): New function. Contents moved here from
dwarf2_read_abbrevs.
(dwarf2_read_abbrevs): Call it.
(abbrev_table_free): New function.
(dwarf2_free_abbrev_table): Call it.
Stan Shebs [Thu, 28 Jun 2012 23:44:26 +0000 (23:44 +0000)]
* osdata.c (info_osdata_command): Filter out "Title" columns
from non-MI uses.
* common/linux-osdata.c (struct osdata_type): Add title field.
(osdata_table): Add titles to each entry.
(linux_command_xfer_osdata): Add a column for title data.
* gdb.texinfo (Miscellaneous GDB/MI Commands): Update -info-os
example, add note about title column.
Stan Shebs [Thu, 28 Jun 2012 22:11:23 +0000 (22:11 +0000)]
Make logging work for MI.
* NEWS: Mention it.
* interps.h (interp_set_logging_ftype): New typedef.
(struct interp_procs): New field set_logging_proc.
(current_interp_set_logging): Declare.
* interps.c (current_interp_set_logging): New function.
* cli/cli-logging.c: Include interps.h.
(set_logging_redirect): Call current_interp_set_logging.
(pop_output_files): Ditto.
(handle_redirections): Ditto, plus skip ui-out redirect if MI.
* mi/mi-console.h (mi_console_set_raw): Declare.
* mi/mi-console.c (mi_console_set_raw): New function.
* mi/mi-interp.c (saved_raw_stdout): New global.
(mi_set_logging): New function.
(_initialize_mi_interp): Add it to interp procs.
Sean Keys [Thu, 28 Jun 2012 21:36:35 +0000 (21:36 +0000)]
gas/config/
* tc-xgate.h: Defined tc_frob_symbol.
* tc-xgate.c (xgate_frob_symbol): Wrote new function to mark
symbols as being XGATE by setting st_target_internal value.
bfd/
* elf32-xgate.c (elf32_xgate_add_symbol_hook): Added a temp patch
that forces st_target_internal to equal 1, since tc_frob_symbol
seems to need adjusting.
* gdbthread.h (ALL_THREADS): New macro.
(thread_list): Declare.
* infrun.c (handle_inferior_event) <spurious signal>: Don't keep
going, but instead fall through to the stepping handling.
* linux-nat.c (resume_lwp): New parameter 'signo'. Resume with
the passed in signal. Adjust debug output.
(resume_callback): Rename to ...
(linux_nat_resume_callback): ... this. Pass the thread's last
stop signal, if in "pass" state.
(linux_nat_resume): Adjust to rename.
(stop_wait_callback): New assertion. Don't respawn signals;
instead let the LWP remain with SIGNALLED set.
(linux_nat_wait_1): Remove flushing of pending SIGSTOPs.
* remote.c (append_pending_thread_resumptions): New.
(remote_vcont_resume): Call it.
* target.h (target_resume): Extend comment.
* gdb.threads/siginfo-threads.exp: New file.
* gdb.threads/siginfo-threads.c: New file.
* gdb.threads/sigstep-threads.exp: New file.
* gdb.threads/sigstep-threads.c: New file.
Roland McGrath [Thu, 28 Jun 2012 16:31:57 +0000 (16:31 +0000)]
ld/testsuite/
* ld-arm/arm-elf.exp (armelftests_common): Add a test that gets
arm-lib.so built so armeabitests_common can use it.
(unresolved-1-dyn): Exclude this test for [istarget "arm*-*-nacl*"].
Nick Clifton [Thu, 28 Jun 2012 11:31:14 +0000 (11:31 +0000)]
* dwarf2dbg.c (DWARF2_USE_FIXED_ADVANCE_PC): Enable when using
linker relaxation.
(dwarf2_gen_line_info): Generate real, local, labels for line
numbers.
(dwarf2dbg_convert_frag): Do not finalize the computation of the
frag's symbol value when linker relaxation is enabled.
(ADDR_DELTA_LIMIT): Define.
(size_fixed_inc_line_addr): Use ADDR_DELTA_LIMIT.
(emit_fixed_inc_line_addr): Likewise.
* write.c (fixup_segment): If the subtraction of two symbols
cannot be resolved but is valid, then prevent bogus range warnings
by pre-biasing add_number.
* config/tc-h8300.h (DWARF2_USE_FIXED_ADVANCE_PC): Define to 0.
* gas/lns/lns.exp: Use alternate lns-common test for targets
enabling linker relaxation.
* gas/lns/lns-big-delta.d: Allow for output from architectures
with 32-bit addresses.
Tom Tromey [Wed, 27 Jun 2012 17:00:09 +0000 (17:00 +0000)]
* 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.
New attribute 'last' for gdb.Symtab_and_line.
* NEWS (Python Scripting): Add entry about the new attribute.
* python/py-symtab.c (salpy_get_last): New function which
implements the get method for the 'last' attribute of
gdb.Symtab_and_line.
(sal_object_getset): Add entry for the 'last' attribute.
doc/
* gdb.texinfo (Symbol Tables In Python): Add description about
the new 'last' attribute of gdb.Symtab_and line.
testsuite/
* gdb.python/py-symtab.exp: Add tests to test the new attribute
'last' of gdb.Symtab_and_line.
* gdb.python/py-symbol.c: Move break point comment to enable
testing of gdb.Symtab_and_line.last.
Tom Tromey [Tue, 26 Jun 2012 18:25:19 +0000 (18:25 +0000)]
* gdb.trace/actions.exp: Use standard_testfile.
* gdb.trace/ax.exp: Use standard_testfile.
* gdb.trace/backtrace.exp: Use standard_testfile.
* gdb.trace/change-loc.exp: Use standard_testfile.
* gdb.trace/circ.exp: Use standard_testfile, prepare_for_testing.
* gdb.trace/collection.exp: Use standard_testfile,
prepare_for_testing.
* gdb.trace/deltrace.exp: Use standard_testfile.
* gdb.trace/disconnected-tracing.exp: Use standard_testfile.
* gdb.trace/ftrace.exp: Use standard_testfile.
* gdb.trace/infotrace.exp: Use standard_testfile.
* gdb.trace/packetlen.exp: Use standard_testfile.
* gdb.trace/passc-dyn.exp: Use standard_testfile.
* gdb.trace/passcount.exp: Use standard_testfile.
* gdb.trace/pending.exp: Use standard_testfile.
* gdb.trace/report.exp: Use standard_testfile.
* gdb.trace/save-trace.exp: Use standard_testfile.
* gdb.trace/stap-trace.exp: Use standard_testfile.
* gdb.trace/status-stop.exp: Use standard_testfile.
* gdb.trace/strace.exp: Use standard_testfile.
* gdb.trace/tfile.exp: Use standard_testfile.
* gdb.trace/tfind.exp: Use standard_testfile.
* gdb.trace/trace-break.exp: Use standard_testfile.
* gdb.trace/trace-mt.exp: Use standard_testfile.
* gdb.trace/tracecmd.exp: Use standard_testfile.
* gdb.trace/tspeed.exp: Use standard_testfile.
* gdb.trace/tstatus.exp: Use standard_testfile.
* gdb.trace/tsv.exp: Use standard_testfile.
* gdb.trace/unavailable.exp: Use standard_testfile,
prepare_for_testing.
* gdb.trace/while-dyn.exp: Use standard_testfile.
* gdb.trace/while-stepping.exp: Use standard_testfile.
Tom Tromey [Tue, 26 Jun 2012 17:54:59 +0000 (17:54 +0000)]
* gdb.reverse/break-precsave.exp: Use standard_testfile.
* gdb.reverse/break-reverse.exp: Use standard_testfile.
* gdb.reverse/consecutive-precsave.exp: Use standard_testfile.
* gdb.reverse/consecutive-reverse.exp: Use standard_testfile.
* gdb.reverse/finish-precsave.exp: Use standard_testfile.
* gdb.reverse/finish-reverse-bkpt.exp: Use standard_testfile.
* gdb.reverse/finish-reverse.exp: Use standard_testfile.
* gdb.reverse/i386-precsave.exp: Use standard_testfile,
prepare_for_testing.
* gdb.reverse/i386-reverse.exp: Use standard_testfile,
prepare_for_testing.
* gdb.reverse/i386-sse-reverse.exp: Use standard_testfile,
prepare_for_testing.
* gdb.reverse/i387-env-reverse.exp: Use standard_testfile,
prepare_for_testing.
* gdb.reverse/i387-stack-reverse.exp: Use standard_testfile,
prepare_for_testing
* gdb.reverse/machinestate-precsave.exp: Use standard_testfile.
* gdb.reverse/machinestate.exp: Use standard_testfile.
* gdb.reverse/next-reverse-bkpt-over-sr.exp: Use standard_testfile.
* gdb.reverse/sigall-precsave.exp: Use standard_testfile,
build_executable.
* gdb.reverse/sigall-reverse.exp: Use standard_testfile,
build_executable.
* gdb.reverse/solib-precsave.exp: Use standard_testfile,
standard_output_file.
* gdb.reverse/solib-reverse.exp: Use standard_testfile,
standard_output_file.
* gdb.reverse/step-precsave.exp: Use standard_testfile.
* gdb.reverse/step-reverse.exp: Use standard_testfile.
* gdb.reverse/until-precsave.exp: Use standard_testfile.
* gdb.reverse/until-reverse.exp: Use standard_testfile.
* gdb.reverse/watch-precsave.exp: Use standard_testfile.
* gdb.reverse/watch-reverse.exp: Use standard_testfile.
H.J. Lu [Tue, 26 Jun 2012 14:43:01 +0000 (14:43 +0000)]
Use PTRACE_PEEKUSER to get fs_base/gs_base
* amd64-linux-nat.c: Include <sys/user.h>.
(ps_get_thread_area): Use PTRACE_PEEKUSER to get fs_base/gs_base
if HAVE_STRUCT_USER_REGS_STRUCT_FS_BASE or
HAVE_STRUCT_USER_REGS_STRUCT_GS_BASE is defined.
* configure.ac: Check if the fs_base and gs_base members of
`struct user_regs_struct' exist.
* config.in: Regenerated.
* configure: Likewise.
Tom Tromey [Mon, 25 Jun 2012 21:07:32 +0000 (21:07 +0000)]
* gdb.multi/watchpoint-multi.exp: Use standard_testfile.
* gdb.multi/bkpt-multi-exec.exp: Use standard_output_file. Use
build_executable, not prepare_for_testing.
* gdb.multi/base.exp: Use standard_output_file. Use
build_executable, not prepare_for_testing.
Tom Tromey [Mon, 25 Jun 2012 20:51:35 +0000 (20:51 +0000)]
* gdb.fortran/subarray.exp: Use standard_testfile,
prepare_for_testing.
* gdb.fortran/multi-dim.exp: Use standard_testfile.
* gdb.fortran/module.exp: Use standard_testfile.
* gdb.fortran/logical.exp: Use standard_testfile.
* gdb.fortran/library-module.exp: Use standard_testfile,
standard_output_file.
* gdb.fortran/derived-type.exp: Use standard_testfile,
prepare_for_testing.
* gdb.fortran/complex.exp: Use standard_testfile,
prepare_for_testing.
* gdb.fortran/charset.exp: Use standard_testfile.
* gdb.fortran/array-element.exp: Use standard_testfile,
prepare_for_testing.
Tom Tromey [Mon, 25 Jun 2012 20:43:40 +0000 (20:43 +0000)]
* gdb.pascal/integers.exp: Use standard_testfile, clean_restart.
* gdb.pascal/hello.exp: Use standard_testfile, clean_restart.
* gdb.pascal/gdb11492.exp: Use standard_testfile, clean_restart.
* gdb.pascal/floats.exp: Use standard_testfile, clean_restart.
Tom Tromey [Mon, 25 Jun 2012 20:31:21 +0000 (20:31 +0000)]
* gdb.linespec/ls-errs.exp: Use standard_testfile.
* gdb.linespec/ls-dollar.exp: Use standard_testfile.
* gdb.linespec/linespec.exp: Use standard_testfile.
projects / binutils.git / log