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ChangeLog-2008
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2008-12-31 Pedro Alves <[email protected]>
PR gdb/8812:
* infrun.c (handle_command): Don't print a header or notify the
target about signal changes if we didn't change any signal.
2008-12-29 Joel Brobecker <[email protected]>
* valops.c (find_method_list): Minor reformatting in comment.
2008-12-29 Pedro Alves <[email protected]>
PR gdb/7536:
* valprint.c (input_radix_1): New static global.
(set_input_radix): Use it instead of "input_radix".
(set_input_radix_1): Always leave input_radix_1 set to
input_radix.
(output_radix_1): New static global.
(set_output_radix): Use it instead of "output_radix".
(set_output_radix_1): Always leave output_radix_1 set to
output_radix.
(_initialize_valprint): Use "input_radix_1" instead of
"input_radix" with the "input-radix" command. Use
"output_radix_1" instead of "output_radix" with the "output-radix"
command.
2008-12-28 Pedro Alves <[email protected]>
* linux-fork.c (linux_fork_detach): New.
* linux-fork.h (linux_fork_detach): Declare.
* linux-nat.c (linux_child_follow_fork): When following the fork
child, add the child inferior before possibly detaching from the
parent. Don't reinstall ourselves.
(linux_nat_detach): Call linux_fork_detach if there are other
forks to debug.
* linux-thread-db.c (thread_db_detach): Don't call
target_mourn_inferior. Instead inline the necessary bits.
* inf-ptrace.c (inf_ptrace_detach): Don't unpush the target if
there are other inferiors to debug.
2008-12-28 Jan Kratochvil <[email protected]>
Fix TYPE_HIGH_BOUND for TYPE_CODE_RANGE using arbitrary TYPE_NFIELDS in
preparation for supporting DW_AT_byte_stride.
* ada-lang.c (packed_array_type, ada_index_type): Use TYPE_INDEX_TYPE.
(ada_array_bound_from_type): Move `index_type' declaration to the
function start. New variable `retval'. Return the bounds for
TYPE_CODE_RANGE using TYPE_LOW_BOUND and TYPE_HIGH_BOUND. Abort on
invalid index type codes.
* ada-typeprint.c (print_range): Set `upper_bound' for TYPE_CODE_RANGE
now using TYPE_HIGH_BOUND.
* ada-valprint.c (val_print_packed_array_elements): Use `index_type'.
* eval.c (evaluate_subexp_standard): Use TYPE_INDEX_TYPE.
* gdbtypes.c (create_range_type): Use TYPE_LOW_BOUND, TYPE_HIGH_BOUND,
refer to the number of fields only through TYPE_NFIELDS.
(create_array_type): Use TYPE_INDEX_TYPE.
(check_typedef): Use TYPE_INDEX_TYPE, TYPE_LOW_BOUND, TYPE_HIGH_BOUND.
* gdbtypes.h (TYPE_ARRAY_UPPER_BOUND_IS_UNDEFINED)
(TYPE_ARRAY_LOWER_BOUND_IS_UNDEFINED): Use TYPE_INDEX_TYPE.
(TYPE_ARRAY_UPPER_BOUND_VALUE, TYPE_ARRAY_LOWER_BOUND_VALUE): Use
TYPE_INDEX_TYPE, TYPE_LOW_BOUND, TYPE_HIGH_BOUND,
* hppa-tdep.c (hppa_alignof <TYPE_CODE_ARRAY>): Use TYPE_INDEX_TYPE.
* mdebugread.c (parse_type): Use TYPE_LOW_BOUND, TYPE_HIGH_BOUND,
* valarith.c (value_bit_index): Use TYPE_INDEX_TYPE.
2008-12-26 Sandra Loosemore <[email protected]>
* breakpoint.c (update_watchpoint): Refactor to avoid compiler
warning.
2008-12-22 Tom Tromey <[email protected]>
* stack.c (print_block_frame_locals): Print spaces, not tabs.
Update for call to print_variable_and_value.
(print_frame_arg_vars): Update.
* value.h (print_variable_and_value): Rename from
print_variable_value. Add 'name' and 'indent' parameters.
* printcmd.c (print_variable_and_value): Rename from
print_variable_value. Add 'name' and 'indent' parameters. Use
common_val_print.
* f-valprint.c (info_common_command): Update.
2008-12-22 Tom Tromey <[email protected]>
* python/python-value.c (valpy_length): Remove #if.
2008-12-22 Paul Pluzhnikov <[email protected]>
* python/python-internal.h (PyEval_ReleaseLock): New define.
2008-12-22 Tom Tromey <[email protected]>
* c-exp.y (ident_tokens): New global.
(struct token) <cxx_only>: New field.
(tokentab3): Update.
(tokentab2): Update.
(yylex): Use ident_tokens.
2008-12-22 Adam Denton <[email protected]>
PR gdb/8307:
* environ.c (free_environ): Free e->vector.
2008-12-22 Jan Kratochvil <[email protected]>
Fix memory double-free.
* completer.c (line_completion_function): Clear LIST after called xfree.
2008-12-22 Joel Brobecker <[email protected]>
* breakpoint.c (update_watchpoint): Adjust and extend the description
of this function. Fix one error message accordingly.
2008-12-21 Jan Kratochvil <[email protected]>
Fix hw watchpoints created before the inferior was started.
* breakpoint.c (update_watchpoint): Convert the bp_watchpoint and
bp_hardware_watchpoint types according to the current runtime state.
2008-12-18 Pedro Alves <[email protected]>
* linux-nat.c (linux_child_follow_fork): If following the child,
and not detaching the parent, also add the child fork to the fork
list.
* linux-fork.c (linux_fork_context): Remove dead error call.
Assert that the incoming newfp argument is not null. Do not add a
new fork for inferior_ptid. Assert that there is one already.
2008-12-16 Tristan Gingold <[email protected]>
* inflow.c: Remove old_sigio, handle_sigio, old_fcntl_flags,
set_sigio_trap, clear_sigio_trap definitions.
* inferior.h: Remove set_sigio_trap and clear_sigio_trap declarations.
* inf-ptrace.c (inf_ptrace_wait): Remove call to set_sigio_trap
and clear_sigio_trap.
* inf-ttrace.c (inf_ttrace_wait): Ditto.
* linux-nat.c (linux_nat_wait): Ditto.
* spu-linux-nat.c (spu_child_wait): Ditto.
* rs6000-nat.c (rs6000_wait): Ditto.
* target.c: Remove target_activity_function and target_activity_fd.
* target.h: Remove target_activity_function and target_activity_fd
declarations.
2008-12-15 Paul Pluzhnikov <[email protected]>
* dbxread.c (read_ofile_symtab): Sign-extend 32-bit N_LSYM and
N_PSYM STABS values for 64-bit GDB.
2008-12-15 Tristan Gingold <[email protected]>
* dwarf2expr.c (execute_stack_op): Handle DW_OP_swap.
2008-12-15 Jerome Guitton <[email protected]>
* ada-lang.c (ada_value_slice_ptr): Rename to...
(ada_value_slice_from_ptr): ... this. Return a lazy value instead
of a reference. Update comment.
(ada_value_struct_elt): Ditto if arg is a pointer or a reference.
Update comment as well.
(ada_evaluate_subexp): Update use of ada_value_slice_ptr.
2008-12-12 Kevin Buettner <[email protected]>
* gnu-v3-abi.c (vtable_ptrdiff_type): New function.
(gnuv3_decode_method_ptr, gnuv3_print_method_ptr)
(gnuv3_method_ptr_to_value): Use a better approximation for
`ptrdiff_t' instead of `long'.
2008-12-12 Kevin Buettner <[email protected]>
* m32c-tdep.c (m32c_gdbarch_init): Call set_gdbarch_vbit_in_delta().
(m32c_push_dummy_call): Dereference pointer type.
2008-12-12 Tom Tromey <[email protected]>
PR cli/2563:
* cli/cli-decode.c (delete_cmd): Add hook-related out parameters.
(add_cmd): Update. Install hooks into new command.
(add_alias_cmd): Update.
2008-12-11 Tom Tromey <[email protected]>
* macroexp.c (get_pp_number): Require digit after leading ".".
Correctly handle suffixes.
2008-12-11 Tom Tromey <[email protected]>
* macrocmd.c (macro_define_command): Skip whitespace after
macro name.
(print_one_macro): Print space after macro name.
2008-12-12 Pedro Alves <[email protected]>
* infrun.c (handle_inferior_event): Correctly tag non-executing
threads in multi-process.
(normal_stop): Correctly tag stopped threads in multi-process.
2008-12-12 Pedro Alves <[email protected]>
* remote.c (extended_remote_mourn_1): Always call
generic_mourn_inferior.
2008-12-12 Pedro Alves <[email protected]>
* remote.c (remote_detach_1): Don't delete the inferior here.
(process_stop_reply): Ditto.
(extended_remote_kill): Ditto.
2008-12-12 Pedro Alves <[email protected]>
* remote.c (read_ptid): If we don't know about any inferior yet,
use the pid of magic_null_ptid.
(remote_start_remote): In the non-stop mode case, don't set
inferior_ptid to magic_null_ptid here.
2008-12-11 Daniel Jacobowitz <[email protected]>
Pedro Alves <[email protected]>
* infcmd.c (step_1): Use step_once in the synchronous case too.
(step_1_continuation): Wrap line.
(step_once): Adjust comment. Only install the continuation in
async mode.
2008-12-11 Pedro Alves <[email protected]>
* infrun.c (handle_inferior_event): On a TARGET_WAITKIND_EXITED or
TARGET_WAITKIND_SIGNALLED, switch inferior_ptid to the event ptid.
* linux_thread_db.c (thread_db_wait): On a TARGET_WAITKIND_EXITED
or TARGET_WAITKIND_SIGNALLED, return the ptid the beneath target
returned.
* inf-ptrace.c (inf_ptrace_wait): Return inferior_ptid instead of
minus_one_ptid if the inferior disappeared.
* rs6000-nat.c (rs6000_wait): Likewise.
* spu-linux-nat.c (spu_child_wait): Likewise.
2008-12-11 Tom Tromey <[email protected]>
PR macros/2564:
* c-exp.y (macro_original_text, expansion_obstack,
expression_macro_scope): New globals.
(scan_macro_expansion): New function.
(scanning_macro_expansion): Likewise.
(finished_macro_expansion): Likewise.
(scan_macro_cleanup): Likewise.
(c_parse): Find macro scope. Initialize obstack.
* c-lang.h (scan_macro_expansion, scanning_macro_expansion,
finished_macro_expansion, expression_macro_lookup_func,
expression_macro_lookup_baton): Remove.
* c-lang.c (scan_macro_expansion, scanning_macro_expansion,
finished_macro_expansion, expression_macro_lookup_func,
expression_macro_lookup_baton): Remove.
(macro_original_text, macro_expanded_text,
c_preprocess_and_parse): Remove.
(c_language_defn, cplus_language_defn, asm_language_defn,
minimal_language_defn): Use c_parse.
2008-12-10 Pedro Alves <[email protected]>
* infcmd.c (until_next_command, finish_backward): Use get_frame_pc
instead of read_pc.
2008-12-09 Tom Tromey <[email protected]>
PR gdb/1815:
* cli/cli-decode.c (delete_cmd): Forward declare.
(delete_cmd): Now static. Change return type. Remove command
from alias chain. Rewrite.
(add_cmd): Initialize new fields. Update cmd_pointer on all
aliases.
(add_alias_cmd): Put command on alias chain.
* command.h (delete_cmd): Don't declare.
* cli/cli-decode.h (delete_cmd): Don't declare.
(struct cmd_list_element) <aliases, alias_chain>: New fields.
2008-12-09 Tom Tromey <[email protected]>
* config.in, configure: Rebuild.
* configure.ac: Check for locale.h, setlocale. Call
AM_LC_MESSAGES.
* acinclude.m4: Include lcmessage.m4.
2008-12-09 Jan Kratochvil <[email protected]>
* remote.c (remote_parse_stop_reply): Use REG only after its NULL check.
2008-12-08 Joel Brobecker <[email protected]>
* python/python-value.c (values_in_python): Add specific initialization
to NULL to work-around a MacOS linker bug.
2008-12-08 Jan Kratochvil <[email protected]>
Fix loc_type of `bp_location's created by update_watchpoint.
* breakpoint.c (allocate_bp_location): Remove the bp_type parameter.
Replace bp_type by bpt->type. Update prototype. All callers updated.
(add_location_to_breakpoint): Remove the bp_type parameter.
Replace bp_type by b->type. All callers updated.
(set_breakpoint_location_function): Replace bptype by b->type.
2008-12-07 Jan Kratochvil <[email protected]>
* breakpoint.c (update_global_location_list): Fix the comment.
2008-12-05 Pedro Alves <[email protected]>
* infcmd.c (step_1, step_once): Look up the stepping range based
on the current frame's PC, not on stop_pc.
2008-12-05 Jan Kratochvil <[email protected]>
Fix compilation on 32-bit host configurations.
* ia64-tdep.c (ia64_breakpoint_from_pc): Suffix a constant by `LL'.
2008-12-05 Tristan Gingold <[email protected]>
* i386-darwin-nat.c (i386_darwin_sstep_at_sigreturn): New function.
(amd64_darwin_sstep_at_sigreturn): New function.
(darwin_set_sstep): The sigreturn is a special case: the trace flag
must be set in the mcontext structure.
2008-12-05 Pedro Alves <[email protected]>
* infcmd.c (step_once): Remove dead code.
2008-12-04 Doug Evans <[email protected]>
* infcall.c (call_function_by_hand): Clean up use of local dummy_addr.
2008-12-02 Doug Evans <[email protected]>
* infrun.c (handle_inferior_event): Remove redundant resetting of
stepping_past_singlestep_breakpoint.
2008-12-02 Pedro Alves <[email protected]>
* target.h (target_get_osdata): Describe.
* osdata.h (make_cleanup_osdata_free): Declare.
* osdata.c (osdata_item_clear): Define even if HAVE_LIBEXPAT is
not defined.
(osdata_free_cleanup): New.
(make_cleanup_osdata_free): New.
(get_osdata): Fix leak.
(info_osdata_command): Use make_cleanup_osdata_free.
(info_processes_command): Delete.
(_initialize_osdata): Drop undocumented "info processes" alias.
* mi/mi-main.c (mi_cmd_list_thread_groups): Fix leak.
2008-12-02 Jan Kratochvil <[email protected]>
Fix resolving external references to TLS variables.
* findvar.c: Include `objfiles.h'.
(read_var_value <LOC_UNRESOLVED>): New variable `obj_section'. Handle
SEC_THREAD_LOCAL variables.
* printcmd.c (address_info <LOC_UNRESOLVED>): Handle SEC_THREAD_LOCAL
variables.
2008-12-02 Doug Evans <[email protected]>
* infrun.c (handle_inferior_event): Delete unused local tp.
2008-12-02 Pedro Alves <[email protected]>
Vladimir Prus <[email protected]>
Implement -list-thread-groups --available
* Makefile.in (XMLFILES): Add osdata.dtd.
(SFILES): Add osdata.c.
(COMMON_OBS): Add osdata.o.
* linux-nat.c: Include pwd.h, sys/types.h, gdb_dirent.h and xml-support.h.
(linux_nat_xfer_osdata): New function.
(linux_xfer_partial): Handle TARGET_OBJECT_OSDATA.
* osdata.c: New file.
* osdata.h: New file.
* remote.c (PACKET_qXfer_osdata): New packet enum.
(remote_protocol_features): Add "qXfer:osdata:read".
(remote_read_qxfer): Handle TARGET_OBJECT_OSDATA.
(extended_remote_can_run): New.
(init_extended_remote_ops): Set to_can_run to
extended_remote_can_run.
(_initialize_remote): Add packet config command for
"qXfer:osdata:read".
* xml-support.c (obstack_xml_printf): New function.
* xml-support.h (obstack_xml_printf): Declare.
* target.c (target_get_osdata): New function.
* target.h (enum target_object): Add TARGET_OBJECT_OSDATA.
(target_os_data): Declare.
* features/osdata.dtd: New file.
* mi/mi-main.c (mi_list_thread_groups): Handle the --available
option.
2008-12-01 Doug Evans <[email protected]>
* infrun.c (proceed): Delete unused local stop_signal.
2008-11-27 Tristan Gingold <[email protected]>
* NEWS: Add entry for new native configuration: Darwin.
* configure.host: Add Darwin host.
* configure.tgt: Add Darwin target.
* defs.h (enum gdb_osabi): Add GDB_OSABI_DARWIN.
* osabi.c (gdb_osabi_names): Add name for Darwin abi.
* i386-darwin-nat.c: New file.
* i386-darwin-tdep.c: New file.
* machoread.c: New file.
* darwin-nat-info.c: New file.
* darwin-nat.c: New file.
* darwin-nat.h: New file.
* darwin.defs: New file.
* config/i386/darwin.mh: New file.
2008-11-26 Tristan Gingold <[email protected]>
* MAINTAINERS: Add myself for write after approval privileges.
2008-11-26 Jerome Guitton <[email protected]>
* value.h (allocate_value_lazy): New function declaration.
(value_free): Remove macro, make it a function.
* value.c (value): Move actual content outside of the memory space
of the struct; add a pointer to this actual content.
(allocate_value_lazy, allocate_value_contents): New function.
(allocate_value): Reimplement using these two new functions.
(value_contents_raw, value_contents_all_raw): If no memory
has been allocated yet for the actual content, allocate it.
(value_contents_all): Resync with struct value's changes.
(value_free): New function.
(value_copy, value_primitive_field): Use new function
allocate_value_lazy to allocate lazy values.
(value_change_enclosing_type): Resync with struct value's changes.
As the value is not reallocated, remove the special handling for
the value chain (now obsolete).
* valops.c (value_at_lazy): Use new function allocate_value_lazy.
(value_fetch_lazy): Allocate value content. Use allocate_value_lazy
to allocate lazy values.
(value_slice): Use allocate_value_lazy to allocate lazy values.
2008-11-25 Jan Kratochvil <[email protected]>
Fix automatic restoration of breakpoints memory for ia64.
* ia64-tdep.c: New #if check on BREAKPOINT_MAX vs. BUNDLE_LEN.
(ia64_memory_insert_breakpoint): New comment part for SHADOW_CONTENTS
content. Remove variable instr. New variable cleanup. Disable
automatic breakpoints restoration. PLACED_SIZE and SHADOW_LEN are now
set larger, to BUNDLE_LEN - 2. Variable `bundle' type update. Return
error if even just final target_write_memory has failed.
(ia64_memory_remove_breakpoint): Rename variables bundle to bundle_mem
and instr to instr_saved. New variables bundle_saved and
instr_breakpoint. Comment new reasons why we need to disable automatic
restoration of breakpoints. Assert PLACED_SIZE and SHADOW_LEN. New
check of the original memory content. Return error if even just final
target_write_memory has failed.
(ia64_breakpoint_from_pc): Implement the emulation of permanent
breakpoints compatible with current bp_loc_is_permanent.
(template_encoding_table): Make it `const'.
* breakpoint.c (bp_loc_is_permanent): Support unsupported software
breakpoints. New variables `cleanup' and `retval'.
2008-11-24 Tom Tromey <[email protected]>
* ada-lang.c (value_from_contents_and_address): Move...
* value.c: ... here.
* ada-lang.h (value_from_contents_and_address): Move
declaration...
* value.h: ... here.
2008-11-24 Paul Pluzhnikov <[email protected]>
* valprint.c (val_print_array_elements): Pass correct
element address to val_print.
2008-11-24 Jan Kratochvil <[email protected]>
Fix access of an already freed memory.
* parse.c (parse_field_expression): Call xstrdup on `*name'.
* completer.c (expression_completer): Free fieldname.
2008-11-24 Daniel Jacobowitz <[email protected]>
PR gdb/2474
* remote.c (remote_read_description_p): New function.
(remote_start_remote): Try to fetch the target description
before adding shared libraries. Try again later if the
target is running but stopped.
(remote_open_1): Mark extended targets as exited by default.
(remote_read_description): Check target_has_execution.
2008-11-24 Jerome Guitton <[email protected]>
* alpha-mdebug-tdep.c (alpha_mdebug_frame_unwind_cache): Use
the frame address in block instead of the return address to
locate the mdebug PDR of the frame.
2008-11-21 Joel Brobecker <[email protected]>
Remove the unused BPSTAT_WHAT_CHECK_SHLIBS_RESUME_FROM_HOOK.
* breakpoint.h (enum bpstat_what_main_action): Remove
BPSTAT_WHAT_CHECK_SHLIBS_RESUME_FROM_HOOK.
* breakpoint.c (bpstat_what): Delete catch_shlib_event from enum class.
Remove the BPSTAT_WHAT_CHECK_SHLIBS_RESUME_FROM_HOOK column from
variable table.
* infrun.c (wait_for_inferior): Remove handling of
BPSTAT_WHAT_CHECK_SHLIBS_RESUME_FROM_HOOK.
2008-11-21 Tom Tromey <[email protected]>
* configure: Rebuild.
* configure.ac: Merge calls to AC_CHECK_FUNCS, AC_CHECK_HEADERS,
AC_CHECK_DECLS, and AC_CHECK_MEMBERS.
2008-11-21 Tom Tromey <[email protected]>
* python/python-internal.h (PyGILState_Ensure): New define.
(PyGILState_Release): Likewise.
(PyEval_InitThreads): Likewise.
(PyThreadState_Swap): Likewise.
(PyEval_InitThreads): Likewise.
* python/python.c (_initialize_python): Initialize threads.
Release GIL.
(eval_python_from_control_command): Acquire GIL.
(python_command): Likewise.
* python/python-internal.h (make_cleanup_py_restore_gil):
Declare.
* python/python-utils.c (py_gil_restore): New function.
(make_cleanup_py_restore_gil): Likewise.
2008-11-20 Doug Evans <[email protected]>
* frame.c (frame_debug_got_null_frame): Remove file arg.
All callers updated.
2008-11-20 Pedro Alves <[email protected]>
* infrun.c (resume): If following a fork, also reset regcache,
gdbarch and pc.
2008-11-20 Doug Evans <[email protected]>
* printcmd.c (sym_info): Don't print the offset if it's zero.
2008-11-20 Pedro Alves <[email protected]>
* infrun.c (resume): If following a fork, reread the current
thread. Avoid dereferencing a possibly dangling pointer.
2008-11-19 Doug Evans <[email protected]>
* inferior.h (proceed_to_finish): Delete, unused.
(stop_registers): Tweak comment.
* infrun.c (stop_registers): Tweak comment.
2008-11-19 Kevin Buettner <[email protected]>
* frv-tdep.c (frv_skip_main_prologue): New function.
(frv_gdbarch_init): Register frv_skip_main_prologue.
* solib-frv.c (fetch_loadmap): Return early when no segments are
found.
(frv_relocate_main_executable): Return early when both interpreter
and executable loadmap addresses are zero.
2008-11-19 Bob Wilson <[email protected]>
* xtensa-config.c (rmap): Remove entries for ar32 through ar63. Add
threadptr, scompare1, mmid, epc5, epc6, epc7, eps5, eps6, eps7,
excsave5, excsave6, excsave7, cpenable, and vecbase registers.
(xtensa_submask0, xtensa_submask1, xtensa_submask2)
(xtensa_submask3, xtensa_submask4, xtensa_submask5, xtensa_submask6)
(xtensa_submask7, xtensa_submask8, xtensa_submask9, xtensa_submask10)
(xtensa_submask11, xtensa_submask12, xtensa_submask13, xtensa_submask14)
(xtensa_submask15): Adjust register numbers.
* xtensa-xtregs.c (XTENSA_ELF_XTREG_SIZE): Change to 4.
(xtensa_regmap_table): Add entry for scompare1.
* regformats/reg-xtensa.dat: Remove ar32 through ar63. Add threadptr
and scompare1.
2008-11-19 Pedro Alves <[email protected]>
* remote.c (escape_buffer): New.
(putpkt_binary, read_frame, getpkt_or_notif_sane_1): Use it. Make
sure debug output printing a packet buffer goes through a single
fprintf_unfiltered call.
* utils.c (vfprintf_unfiltered): If outputting timestamps, end
output with a newline if it wasn't going to already.
2008-11-18 Paul Pluzhnikov <[email protected]>
* maint.c (maintenance_translate_address): Fix a buglet.
2008-11-18 Thiago Jung Bauermann <[email protected]>
* features/Makefile (rs6000/powerpc-isa205-32l-expedite,
rs6000/powerpc-isa205-altivec32l-expedite,
powerpc-isa205-vsx32l-expedite, rs6000/powerpc-isa205-64l-expedite,
rs6000/powerpc-isa205-altivec64l-expedite,
powerpc-isa205-vsx64l-expedite): New variables.
* regformats/rs6000/powerpc-isa205-32l.dat: Generate.
* regformats/rs6000/powerpc-isa205-altivec32l.dat: Generate.
* regformats/rs6000/powerpc-isa205-vsx32l.dat: Generate.
* regformats/rs6000/powerpc-isa205-64l.dat: Generate.
* regformats/rs6000/powerpc-isa205-altivec64l.dat: Generate.
* regformats/rs6000/powerpc-isa205-vsx64l.dat: Generate.
2008-11-18 Thiago Jung Bauermann <[email protected]>
* ppc-linux-nat.c (ppc_register_u_addr): Add special case to return
offset for full 64-bit slot of FPSCR when in 32-bits.
(ppc_linux_read_description): Return target description with 64-bit
FPSCR when inferior is running on an ISA 2.05 or later processor.
* ppc-linux-tdep.c (_initialize_ppc_linux_tdep): Call
initialize_tdec_powerpc_isa205_32l,
initialize_tdec_powerpc_isa205_altivec32l,
initialize_tdec_powerpc_isa205_vsx32l,
initialize_tdec_powerpc_isa205_64l,
initialize_tdec_powerpc_isa205_altivec64l and
initialize_tdec_powerpc_isa205_vsx64l.
* ppc-linux-tdep.h: Add external declaration for
tdesc_powerpc_isa205_32l, tdesc_powerpc_isa205_altivec32l,
tdesc_powerpc_isa205_vsx32l, tdesc_powerpc_isa205_64l,
tdesc_powerpc_isa205_altivec64l and tdesc_powerpc_isa205_vsx64l.
* features/rs600/powerpc-fpu-isa205.xml: New file.
* features/rs600/powerpc-isa205-32l.xml: New file.
* features/rs600/powerpc-isa205-64l.xml: New file.
* features/rs600/powerpc-isa205-altivec32l.xml: New file.
* features/rs600/powerpc-isa205-altivec64l.xml: New file.
* features/rs600/powerpc-isa205-vsx32l.xml: New file.
* features/rs600/powerpc-isa205-vsx64l.xml: New file.
* features/rs600/powerpc-isa205-32l.c: Generate.
* features/rs600/powerpc-isa205-64l.c: Generate.
* features/rs600/powerpc-isa205-altivec32l.c: Generate.
* features/rs600/powerpc-isa205-altivec64l.c: Generate.
* features/rs600/powerpc-isa205-vsx32l.c: Generate.
* features/rs600/powerpc-isa205-vsx64l.c: Generate.
2008-11-18 Paul Pluzhnikov <[email protected]>
* objfiles.h: New MULTI_OBJFILE_P macro.
* printcmd.c (sym_info): Print object name.
* maint.c (maintenance_translate_address): Likewise.
2008-11-18 Joel Brobecker <[email protected]>
* NEWS: Document the removal of "catch load" and "catch unload".
2008-11-17 Doug Evans <[email protected]>
* infcall.c (call_function_by_hand): Fix punctuation and capitalization
on error messages.
2008-11-17 Ulrich Weigand <[email protected]>
PR gdb/2250
* infrun.c (clear_proceed_status_thread): New function.
(clear_proceed_status_callback): New function.
(clear_proceed_status): In all-stop mode, clear per-thread
proceed status of *all* threads, not only the current.
(handle_inferior_event): In all-stop mode, if we're stepping
one thread, but got some inferior event in another thread
that does not cause GDB to break to the user interface,
ensure the interrupted stepping operation continues in the
original thread.
(currently_stepping): Move thread-related tests to ...
(currently_stepping_thread): ... this new function.
(currently_stepping_callback): New function.
2008-11-17 Vladimir Prus <[email protected]>
Implement =thread-selected notification.
* mi/mi-common.h (struct mi_interp): New, moved from ...
* mi/mi-interp.c: ...here.
* mi/mi-main.c (mi_execute_command): If the thread changed
as result of command, report that.
2008-11-17 Vladimir Prus <[email protected]>
Implement continue/interrupt of thread groups.
* mi/mi-main.c (proceed_thread_callback): New.
(mi_cmd_exec_continue): If --thread-group is specified, resume all
threads in that group.
(interrupt_thread_callback): New.
(mi_cmd_exec_interrupt): If --thread-group is specified, interrupt
all threads in that group.
2008-11-17 Vladimir Prus <[email protected]>
Implement '-target-detach pid'.
* infcmd.c (detach_command): Make nonstatic.
* inferior.h (detach_command): Declare.
* mi/mi-cmds.c (mi_cmds): Don't route -target-detach via CLI.
* mi/mi-cmds.h (mi_cmd_target_detach): Declare.
* mi/mi-main.c (find_thread_of_process, mi_cmd_target_detach): New.
2008-11-17 Vladimir Prus <[email protected]>
Include group-id in thread-created notification.
* mi/mi-interp.c (mi_new_thread, mi_thread_exit): Include
group id in the output.
2008-11-17 Vladimir Prus <[email protected]>
Notification for attach/detach.
* inferior.c: Call the process observers.
* mi/mi-interp.c (mi_new_inferior, mi_inferior_exit): New.
(mi_interpreter_init): Register the above.
2008-11-17 Vladimir Prus <[email protected]>
Implement -list-thread-groups.
* thread.c (print_thread_info): New parameter pid, to print
threads of specific process.
* gdbthread.h (print_thread_info): New parameter pid.
* mi/mi-cmds.c (mi_cmds): Register -list-thread-groups.
* mi/mi-cmds.h (mi_cmd_list_thread_groups): New.
* mi/mi-main.c (mi_cmd_thread_info): Adjust.
(print_one_process, mi_cmd_list_thread_groups): New.
2008-11-16 Joel Brobecker <[email protected]>
Remove some unused macros related to the old load/unload catchpoints.
* breakpoint.c (SOLIB_LOADED_LIBRARY_PATHNAME)
(SOLIB_UNLOADED_LIBRARY_PATHNAME, SOLIB_CREATE_CATCH_LOAD_HOOK)
(SOLIB_CREATE_CATCH_UNLOAD_HOOK): Delete. No longer used.
2008-11-16 Joel Brobecker <[email protected]>
Remove support for catch load and catch unload commands.
* breakpoint.h (enum bptype): Remove bp_catch_load and bp_catch_unload.
(struct breakpoint): Remove fields dll_pathname and
triggered_dll_pathname.
(bpstat_get_triggered_catchpoints, ep_is_shlib_catchpoint): Delete.
* breakpoint.c (ep_is_catchpoint): Remove handling of
bp_catch_load and bp_catch_unload.
(print_it_typical, bpstat_check_location, bpstat_what)
(print_one_breakpoint_location, print_one_breakpoint_location)
(user_settable_breakpoint, allocate_bp_location)
(set_raw_breakpoint_without_location, mention, delete_breakpoint,
(breakpoint_re_set_one, disable_command, enable_command): Likewise.
(ep_is_shlib_catchpoint, bpstat_get_triggered_catchpoints)
(catch_load_command_1, catch_unload_command_1): Delete.
(_initialize_breakpoint): Remove the "catch load" and "catch unload"
command creation.
* infrun.c (handle_inferior_event): Remove the handling of
load/unload catchpoint events.
2008-11-15 Joel Brobecker <[email protected]>
From Jerome Guitton <[email protected]>
* dwarf2read.c (dwarf2_debug_line_missing_end_sequence_complaint):
New function.
(dwarf_decode_lines): Detect null file numbers. Detect the end of
the line program sequence when no end sequence is emitted.
2008-11-15 Joel Brobecker <[email protected]>
* ada-lang.c (ada_evaluate_subexp): Improve handling of integer
type dereferencing.
2008-11-15 Daniel Jacobowitz <[email protected]>
* NEWS: Mention sparc64-linux-gnu gdbserver support.
2008-11-14 Daniel Gutson <[email protected]>
* configure.tgt (sparc64-*-linux*): Added gdbserver support.
* regformats/reg-sparc64.dat: New file.
2008-11-14 Tom Tromey <[email protected]>
PR mi/2549:
* mi/mi-main.c (get_register): Use get_formatted_print_options.
2008-11-13 Joel Brobecker <[email protected]>
* printcmd.c: define PRINTF_HAS_LONG_LONG only if not yet defined.
2008-11-13 Ulrich Weigand <[email protected]>
* auxv.c (fprint_target_auxv): Handle AT_BASE_PLATFORM and
AT_EXECFN. Re-sort AT_SECURE.
2008-11-13 Jan Kratochvil <[email protected]>
* monitor.c (monitor_insert_breakpoint): Remove unused variable `bp'.
2008-11-13 Joel Brobecker <[email protected]>
* ia64-tdep.c: Remove commented out #define.
2008-11-12 Joel Brobecker <[email protected]>
From Joel Sherrill <[email protected]>
* remote-sim.c (gdbsim_mourn_inferior): Use "target" parameter
instead of the "gdbsim_ops" global.
2008-11-11 Doug Evans <[email protected]>
* infcall.c (call_function_by_hand): Handle inferior exit.
2008-11-11 Thiago Jung Bauermann <[email protected]>
* remote-sim.c (gdbsim_create_inferior, gdbsim_mourn_inferior): Add
missing struct target_ops argument.
2008-11-11 Joel Sherrill <[email protected]>
* MAINTAINERS: Add myself for write after approval privileges.
2008-11-10 Tom Tromey <[email protected]>
* gdbtypes.c (copy_type_recursive): Clear new fields.
2008-11-10 Tom Tromey <[email protected]>
* cli/cli-cmds.c (source_script): Clean up full_pathname. Run
cleanups on early return.
2008-11-09 Vladimir Prus <[email protected]>
Kill pthread_ops_hack
* target.h (struct target_ops): Make to_attach, to_detach,
to_create_inferior and to_mourn_inferior accept a pointer
to struct target_ops.
(target_attach, target_create_inferior, target_create_inferior):
Convert from macros to function. Find the right target to
invoke a method of.
(find_default_attach, find_default_create_inferior): New parameter
ops.
* corefile.c (core_file_command): Pass target to to_detach.
* corelow.c (core_detach): Add 'ops' parameter.
* fork-child.c (fork_inferior): Return the pid. Allow
init_trace_fun to be NULL.
* inf-ptrace (ptrace_ops_hack): Remove.
(inf_ptrace_him): Remove, moving all logic into....
(inf_ptrace_create_inferior): ... here. Push the target
passed as parameter.
(inf_ptrace_mourn_inferior, inf_ptrace_attach, inf_ptrace_detach):
Push/pop target passed as parameter, no ptrace_ops_hack.
(inf_ptrace_target): Don't remember result.
* inferior.h (fork_inferior): Adjust prototype.
* linux-nat.c (linux_nat_create_inferior, linux_nat_attach)
(linux_nat_detach, linux_nat_mourn_inferior): New parameter ops.
Pass it to linux_ops target.
* linux-thread-db.c (thread_db_detach, thread_db_mourn_inferior):
New parameter ops. Pass it to the target beneath.
* remote.c (remote_mourn, extended_remote_mourn, remote_detach)
(extended_remote_create_inferior): New parameter ops. Pass it
further.
* target.c (debug_to_attach, debug_to_detach)
(debug_to_mourn_inferior): New parameter ops.
(target_create_inferior): New.
(update_current_target): Do not inherit to_attach, to_detach,
to_create_inferiour, to_mourn_inferior. Do not default
to_detach and to_mourn_inferior.
(target_detach): Find the right target to use.
(target_mourn_inferior): New.
(find_default_attach, find_default_create_inferior): New parameter
ops. Pass the found target when calling its method.
(init_dummy_target): Provide fallback definition of to_detach.
(target_attach): New.
(debug_to_attach, debug_to_detach, debug_to_create_inferior)
(debug_to_mourn_inferiour): New parameter ops.
* aix-thread.c: Adjust.
* bsd-uthread.c: Adjust.
* gnu-nat.c: Adjust.
* go32-nat.c: Adjust.
* hpux-thread.c: Adjust.
* inf-ttrace.c: Ajust.
* monitor.c: Adjust.
* nto-procfs.c: Adjust.
* procfs.c: Adjust.
* remote-m32r-sdi.c: Adjust.
* remote-mips.c: Adjust.
* remote-sim.c: Adjust.
* rs6000-nat.c: Adjust.
* sol-thread.c: Adjust.
* win32-nat.c: Adjust.
* dec-thread.c: Adjust.
2008-11-09 Vladimir Prus <[email protected]>
* thread.c (print_thread_info): Eliminate now useless checks
for exited threads.
2008-11-06 Pedro Alves <[email protected]>
* i386-dicos-tdep.c (i386_dicos_init_abi): Set decr_pc_after_break
to 0.
2008-11-05 Pedro Alves <[email protected]>
* remote.c (notice_new_inferiors): Add a new inferior only when
we're going to add a new thread.
2008-11-05 Pedro Alves <[email protected]>
* defs.h (add_inferior_continuation)
(do_all_inferior_continuations)
(discard_all_inferior_continuations): Declare.
* utils.c (add_inferior_continuation)
(do_all_inferior_continuations)
(discard_all_inferior_continuations): New.
* inferior.h (struct inferior) <continuations>: New field.
* inferior.c (free_inferior): Discard all the inferior
continuations.
* inf-loop.c (inferior_event_handler): Do all current inferior
continuations.
* infcmd.c (attach_command): Register an inferior continuation
instead of a thread continuation.
* infrun.c (handle_inferior_event): If stop_soon is
STOP_QUIETLY_NO_SIGSTOP, also expect a TARGET_SIGNAL_0.
2008-11-04 Pedro Alves <[email protected]>
* inf-loop.c (inferior_event_handler): On INF_ERROR and
INF_REG_EVENT throwing, don't call target_async or pop_target.
Call pop_all_targets_above.
* remote.c (remote_close): Call remote_terminal_ours. Don't call
signal or target_async.
2008-11-04 Daniel Jacobowitz <[email protected]>
* eval.c (evaluate_subexp_standard): Assert that there is at
least one array dimension.
2008-11-03 Vladimir Prus <[email protected]>
Make attach_command exception-safe
* infcmd.c (attach_command): Call async_enable_stdin
if exception is thrown.
2008-11-03 Pedro Alves <[email protected]>
* gdbarch.sh (has_global_solist): Mention global breakpoints.
* gdbarch.h: Regenerate.
2008-11-03 Pedro Alves <[email protected]>
* remote.c (remote_start_remote): If the solib list is global,
fetch libraries and insert breakpoints after connecting.
* infcmd.c (post_create_inferior): If the solist is shared between
inferiors, no need to refetch it on every new inferior.
(detach_command): If the shared library list is shared between
inferiors, then don't clear it on every inferior detach.
* gdbarch.sh (has_global_solist): New.
* i386-dicos-tdep.c (i386_dicos_init_abi): Set
gdbarch_has_global_solist.
* target.c (target_pre_inferior): If the shared library list is
shared between inferiors, then don't clear it here, neither
invalidate the memory regions or clear the target description.
(target_detach): If the shared library list is shared between
inferiors, then don't remove breakpoints from the target here.
(target_disconnect): Comment.
* solib.c (update_solib_list): Check for null_ptid.
* breakpoint.c (insert_breakpoints, update_global_location_list):
If the shared library list is shared between inferiors, insert
breakpoints even if there's no execution.
(breakpoint_init_inferior): If the shared library list is shared
between inferiors, don't delete breakpoints or mark them
uninserted here.
* gdbarch.c, gdbarch.h: Regenerate.
2008-10-31 Pedro Alves <[email protected]>
* inferior.h (inferior_ignoring_leading_exec_events): Delete
declaration.
2008-10-31 Pedro Alves <[email protected]>
* inferior.h (write_inferior_status_register): Delete.
* infrun.c (write_inferior_status_register): Delete.
2008-10-30 Tom Tromey <[email protected]>
* value.c (coerce_array): Use check_typedef.
2008-10-30 Tom Tromey <[email protected]>
* cli/cli-logging.c (handle_redirections): Make a cleanup.
* reggroups.c (maintenance_print_reggroups): Make a cleanup.
* regcache.c (regcache_print): Make a cleanup.
* maint.c (maintenance_print_architecture): Make a cleanup.
* dummy-frame.c (maintenance_print_dummy_frames): Make a cleanup.
2008-10-30 Tom Tromey <[email protected]>
* utils.c (make_cleanup_close): Use make_cleanup_dtor.
(do_close_cleanup): Don't free 'fd'.
2008-10-30 Tom Tromey <[email protected]>
* source.c (symtab_to_fullname): Test 'r >= 0'.