(update_watchpoint): Set and clear val_valid. Use
fetch_watchpoint_value. Handle unreadable values on the
value chain. Correct check for user-requested array watchpoints.
(breakpoint_init_inferior): Clear val_valid.
(watchpoint_value_print): New function.
(print_it_typical): Use it. Do not free or clear old_val. Print
watchpoints even if old_val == NULL.
(watchpoint_check): Use fetch_watchpoint_value. Check for values
becoming readable or unreadable.
(watch_command_1): Use fetch_watchpoint_value. Set val_valid.
(do_enable_watchpoint): Likewise.
* breakpoint.h (struct breakpoint): Update comment for val. Add
val_valid.
* NEWS: Mention watchpoints on inaccessible memory.
* gdb.base/watchpoint.c (global_ptr, func4): New.
(main): Call func4.
* gdb.base/watchpoint.exp: Call test_inaccessible_watchpoint.
(test_inaccessible_watchpoint): New.
* gdb.texinfo (Set Watchpoints): Mention watchpoints on
unreadable memory. Delete obsolete SPARClite reference.
* regformats/reg-ppc.dat: Rename "ps" to "msr".
* regformats/reg-ppc64.dat: Likewise.
gdbserver/ChangeLog:
* configure.srv [powerpc64-*-linux*]: Add all files mentioned for
powerpc-*-linux* to srv_regobj and reg_xmlfiles.
* linux-ppc-low.c (ppc_get_pc): Support bi-arch operation.
(ppc_set_pc): Likewise.
(ppc_arch_setup): New function.
(ppc_fill_gregset): Call ppc_collect_ptrace_register instead
of collect_register.
(the_low_target): Use ppc_arch_setup as arch_setup initializer.
instead of linux-ppc64-low.o.
* linux-ppc64-low.c: Remove file.
* Makefile.in (SFILES): Remove linux-ppc64-low.c.
(linux-ppc64-low.o): Remove rule.
* linux-ppc-low.c (init_registers_ppc64): Add prototype.
(init_registers_powerpc_64): Likewise.
(ppc_regmap): Conditionally define depending on __powerpc64__.
(ppc_cannot_store_register): Do not special-case "fpscr" when
compiled on __powerpc64__.
(ppc_collect_ptrace_register): New function.
(ppc_supply_ptrace_register): New function.
(ppc_breakpoint): Change type to "unsigned int".
(ppc_breakpoint_at): Change type of "insn" to "unsigned int".
(the_low_target): Conditionally provide initializers for the
arch_setup member depending on __powerpc64__. Install
collect_ptrace_register and supply_ptrace_register members.
function body to test breakpoints.
* gdb.mi/mi-break.exp, gdb.mi/mi2-break.exp: Adjust the actual
location where the breakpoint is inserted when using the line
where a function is declared. Fix typo in the description of
one of the tests.
* gdb.mi/mi-simplerun.exp, gdb.mi/mi2-simplerun.exp: Likewise.
reg-s390.o and reg-s390x.o.
* linux-low.c (new_inferior): New global variable.
(linux_create_inferior, linux_attach): Set it.
(linux_wait_for_process): Call the_low_target.arch_setup after the
target has stopped for the first time.
(initialize_low): Do not call the_low_target.arch_setup.
* linux-s390-low.c (s390_get_pc): Support bi-arch operation.
(s390_set_pc): Likewise.
(s390_arch_setup): New function.
(the_low_target): Use s390_arch_setup as arch_setup routine.
* regcache.c (realloc_register_cache): New function.
(set_register_cache): Call it for each existing regcache.
r_brk_offset.
(mipsnbsd_lp64_fetch_link_map_offsets): Likewise.
* solib-svr4.c (solib_svr4_r_brk): New.
(open_symbol_file_object, svr4_current_sos): Always check the
debug base.
(svr4_fetch_objfile_link_map): Do not set debug_base.
(enable_break): Use r_brk if it is set.
(svr4_ilp32_fetch_link_map_offsets): Set r_brk_offset.
(svr4_lp64_fetch_link_map_offsets): Likewise.
* solib-svr4.h (struct link_map_offsets): Add r_brk_offset.
Mark Kettenis <kettenis@gnu.org>
* alpha-tdep.c (alpha_heuristic_unwind_cache): Replace saved_regs by
trad_frame_saved_reg.
(trad-frame.h): New include.
(alpha_heuristic_frame_unwind_cache): Use trad_frame_alloc_saved_regs
instead of frame_obstack_zalloc.
(alpha_heuristic_frame_prev_register): Use trad_frame_get_prev_register.
* Makefile.in (alpha-tdep.o): Add dependency to trad_frame_h.
* gdb.texinfo (vAttach, vRun): Remove requirement of the stub
killing the inferior when it is already debugging a process.
gdbserver/
* server.c (handle_v_requests): When handling the vRun and vAttach
packets, if already debugging a process, don't kill it. Return an
error instead.
and replace current_gdbarch by gdbarch.
(store_register): Update call for exec_one_dummy_insn.
(fetch_register, store_register): Update call of regmap.
* ppcnbsd-nat.c (getregs_supplies, getfpregs_supplies): Add gdbarch as
parameter and replace current_gdbarch by gdbarch.
(ppcnbsd_store_inferior_registers): Use get_regcache_arch to get at
the current architecture. Update call for getregs_supplies and
getfpregs_supplies.
(ppcnbsd_fetch_inferior_registers): Likewise.
* ppcobsd-nat.c (getfpregs_supplies): Add gdbarch as parameter and
replace current_gdbarch by gdbarch.
(ppcobsd_fetch_registers, ppcobsd_store_registers): Use
get_regcache_arch to get at the current architecture. Update call for
getfpregs_supplies.
parameter. Set current_process_handle and current_process_id from the
parameters. Clear globals.
(win32_create_inferior): Don't set current_process_handle and
current_process_id here. Instead pass them on the call to
do_initial_child_stuff.
(win32_attach): Likewise.
(win32_clear_inferiors): New.
(win32_kill): Don't close the current process handle or the
current thread handle here. Instead call win32_clear_inferiors.
(win32_detach): Don't open a new handle to the process. Call
win32_clear_inferiors.
(win32_join): Don't rely on current_process_handle; open a new
handle using the process id.
(win32_wait): Call win32_clear_inferiors when the inferior process
has exited.
* NEWS (New native configurations): Xtensa GNU/Linux.
(New targets): Xtensa GNU/Linux.
* Makefile.in (ALL_TARGET_OBS): Add xtensa-linux-nat.o and
xtensa-linux-tdep.o
(ALLDEPFILES): Add xtensa-linux-tdep.c and xtensa-linux-nat.c
(xtensa-linux-nat.o, xtensa-linux-tdep.o): New dependencies.
* configure.tgt (xtensa*-*-linux*): New entry.
* xtensa-config.c (xtensa_tdep): New variable.
(xtensa_config_byte_order, xtensa_config_tdep): Removed.
(rmap): Change format based on new macro XTREG.
(XTENSA_CONFIG_INSTANTIATE): Use new macro defined in xtensa-tdep.h.
* xtensa-linux-nat.c: New.
* xtensa-linux-tdep.c: New.
* xtensa-xtregs.c: New.
* xtensa-tdep.h (xtensa_elf_gregset_t): Update.
(XTENSA_ELF_NGREG, XTREG, XTREG_END, XTENSA_GDBARCH_TDEP_INSTANTIATE)
(XCHAL_NUM_CONTEXTS, XCHAL_HAVE_EXCEPTIONS): New macros.
(xtensa_register_t): New field coprocessor.
(XTENSA_REGISTER_FLAGS_PRIVILEGED): Name spelling corrected.
* xtensa-tdep.c (xtensa_config_tdep, xtensa_config_byte_order): Removed.
(xtensa_pseudo_register_read, xtensa_pseudo_register_write):
Update to handle privileged registers.
(xtensa_supply_gregset) Remove exccause and excvaddr registers.
(xtensa_push_dummy_call): Set windowstart register correctly.
(call0_analyze_prologue): Initialize xtensa_default_isa.
(xtensa_derive_tdep): New.
(xtensa_gdbarch_init): Get rid of xtensa_config_byte_order and
xtensa_config_tdep, use XCHAL_HAVE_BE and xtensa_tdep instead.
Call xtensa_derive_tdep().
* config/xtensa/linux.mh: New.
* regformats/reg-xtensa.dat: New.
(ambiguous_names_p): New fn.
(update_breakpoint_locations): When restoring bp enable status, don't
compare function names if any functions have same name.
* Makefile.in (breakpoint.o): Add hashtab.h dependency.
* gdb.cp/mb-inline.exp: New.
* gdb.cp/mb-inline.h: New.
* gdb.cp/mb-inline1.cc: New.
* gdb.cp/mb-inline2.cc: New.
(struct string_vector, new_string_vector, string_vector_append):
Delete.
(char_ptr): New typedef.
(DEF_VEC_P (char_ptr)): New VEC type.
(symbol_completion_add): Update profile to take the new VEC type
instead of the old string_vector structure. Update code accordingly.
(ada_make_symbol_completion_list): Use the new VEC type instead of
the old string_vector structure, and update the code accordingly.
* Makefile.in (ada-lang.o): Add dependency on vec.h.
integer/float division operations when EVAL_AVOID_SIDE_EFFECTS.
* valops.c (value_one): New function.
* value.h (value_one): Declare.
Fix argument promotion for binary arithmetic ops for C.
* valarith.c (unop_result_type): New fn.
(binop_result_type): New fn.
(value_binop): Move result type computation to binop_result_type.
(value_pos, value_neg, value_complement): Move result type
computation to unop_result_type.
* gdb.base/whatis-exp.exp: Fix expected result of whatis x+y, x-y, x*y.
* gdbtypes.c (get_vptr_fieldno): Renamed from fill_in_vptr_fieldno.
Return basetype, fieldno if found. All callers updated.
Don't cache TYPE_VPTR_FIELDNO, TYPE_VPTR_BASETYPE if from different
objfile.
* gdbtypes.h (get_vptr_fieldno): Renamed from fill_in_vptr_fieldno.
* symfile.h (fill_in_vptr_fieldno): Delete.
* gdb.cp/gdb2384.exp: New file.
* gdb.cp/gdb2384.cc: New file.
* gdb.cp/gdb2384-base.h: New file.
* gdb.cp/gdb2384-base.cc: New file.
Thiago Jung Bauermann <bauerman@br.ibm.com>
* ppc-sysv-tdep.c (ppc_sysv_abi_push_dummy_call): Pass floats that
don't fit into registerson the stack the way GCC does.
about non-existent functions for -break-insert.
* breakpoint.c (break_command_really): Use throw_exception
for rethrowing. If rethrowing, don't print the exception.
available in PowerPC architecture.
(Embedded Processors): Change node name of PowerPC item in menu.
(PowerPC): Rename to...
(PowerPC Embedded): this.
(Architectures): Add new PowerPC item in menu.
(PowerPC): New node.
Thiago Jung Bauermann <bauerman@br.ibm.com>
* infcmd.c (default_print_registers_info): Also print hex
raw contents for TYPE_CODE_DECFLOAT registers.
* ppc-tdep.h (gdbarch_tdep): Add ppc_dl0_regnum member.
* rs6000-tdep.c (IS_DFP_PSEUDOREG): New macro.
(rs6000_register_name): Add support for DFP pseudo-registers.
(rs6000_pseudo_register_type): Likewise.
rs6000_pseudo_register_reggroup_p): Likewise.
(ppc_pseudo_register_read): New function.
(ppc_pseudo_register_write): Likewise.
(rs6000_pseudo_register_read): Likewise.
(rs6000_pseudo_register_write): Likewise.
(e500_pseudo_register_read): Move checks to
rs6000_pseudo_register_read.
(e500_pseudo_register_write): Move checks to
rs6000_pseudo_register_write.
(rs6000_gdbarch_init): Initialize tdep->ppc_dl0_regnum. Install
rs6000_pseudo_register_read and rs6000_pseudo_register_write
in gdbarch if SPE or DFP is available. Adjust gdbarch's
num_pseudo_regs to account for DFP pseudo regs.
* rs6000-tdep.c (IS_SPE_PSEUDOREG): New macro.
(spe_register_p, rs6000_register_name, rs6000_pseudo_register_type,
rs6000_pseudo_register_reggroup_p, e500_move_ev_register,
e500_pseudo_register_read, e500_pseudo_register_write): Use
IS_SPE_PSEUDOREG macro.
(rs6000_frame_cache): Remove use of tdep->ppc_ev31_regnum.
(rs6000_gdbarch_init): Remove unnecessary num_sprs local variable.
Remove initialization of tdep->ppc_ev31_regnum.
* valarith.c (value_binop): Add floating-point BINOP_MIN and
BINOP_MAX cases.
For BINOP_EXP, use length and signedness of left operand only for
result, as for shifts.
For integral operands to BINOP_EXP, use new integer_pow and
uinteger_pow functions so as to get full range of results.
(integer_pow): New function.
(uinteger_pow): New function.
2008-01-30 Paul N. Hilfinger <hilfinger@adacore.com>
* gdb.ada/exprs: New test program.
* gdb.ada/exprs.exp: New testcase.
TYPE_CODE_DECFLOAT arguments.
(ppc64_sysv_abi_push_dummy_call) Likewise.
(get_decimal_float_return_value): New function.
(do_ppc_sysv_return_value): Add support for TYPE_CODE_DECFLOAT return
values by calling get_decimal_float_return_value.
(ppc64_sysv_abi_return_value): Likewise.
(linux_kill, linux_detach): Clean up the process list.
* remote-utils.c (remote_open): Improve port number parsing.
(putpkt_binary, input_interrupt): Only send interrupts if the target
is running.
* server.c (extended_protocol): Make static.
(attached): Define earlier.
(exit_requested, response_needed, program_argv): New variables.
(target_running): New.
(start_inferior): Clear attached here.
(attach_inferior): Set attached here.
(require_running): Define.
(handle_query): Use require_running and target_running. Implement
"monitor exit".
(handle_v_attach, handle_v_run): New.
(handle_v_requests): Use require_running. Handle vAttach and vRun.
(gdbserver_usage): Update.
(main): Redo argument parsing. Handle --debug and --multi. Handle
--attach along with other options or after the port. Save
program_argv. Support no initial program. Resynchronize
communication with GDB after an error. Handle "monitor exit".
Use require_running and target_running. Always allow the extended
protocol. Do not error out for Hc0 or Hc-1. Do not automatically
restart in extended mode.
* README: Refer to the GDB manual. Update --attach usage.
* remote.c (struct remote_state): Add cached_wait_status.
(remote_exec_file): New variable.
(PACKET_vAttach, PACKET_vRun): New constants.
(extended_remote_restart): Do not query for status.
(struct start_remote_args): New.
(remote_start_remote): Take it as a second argument. Check
whether the target is running. Issue an error for non-running
non-extended targets. Cache the wait status. Set inferior_ptid
here.
(remote_open_1): Prompt to disconnect non-running targets. Make
sure the target is marked running. Do not set inferior_ptid here.
Update call to remote_start_remote. Do not call remote_check_symbols
if the target is not running.
(remote_detach_1): Rename from remote_detach. Take an EXTENDED
argument. Handle a non-running target.
(remote_detach): Use it.
(extended_remote_detach): New.
(remote_disconnect): Fix typo. Use remoute_mourn_1.
(extended_remote_attach_1, extended_remote_attach)
(extended_async_remote_attach): New.
(remote_vcont_resume): Remove unused variable.
(remote_wait, remote_async_wait): Use any cached wait status.
(putpkt_binary, getpkt): Clear any cached wait status.
(extended_remoute_mourn_1): New.
(extended_remote_mourn): Use it.
(extended_async_remote_mourn, extended_remote_run): New.
(extended_remote_create_inferior_1): New.
(extended_remote_create_inferior): Use it.
(extended_remote_async_create_inferior): Likewise.
(remote_xfer_partial): Skip for non-executing targets.
(init_extended_remote_ops): Set to_detach and to_attach.
(init_extended_async_remote_ops): Likewise. Use
extended_async_remote_mourn.
(_initialize_remote): Register vAttach, vRun, and
set remote exec-file.
* NEWS: Mention vAttach, vRun, and gdbserver extended-remote support.
* gdb.server/ext-attach.c, gdb.server/ext-attach.exp,
gdb.server/ext-run.exp: New files.
* lib/gdbserver-support.exp (gdbserver_download): New.
(gdbserver_start): New. Update gdbserver expected
output.
(gdbserver_spawn): Use them.
(gdbserver_start_extended): New.
* gdb.texinfo (Using the `gdbserver' Program): Add security
warning. Rearrange into subsections and subsubsections. Document
--multi and --debug. Correct --with-sysroot typo. Update --attach
usage. Make load reference clearer. Document monitor exit.
(Remote Configuration): Document set remote exec-file, attach-packet,
and run-packet.
(Packets): Document vAttach and vRun.
* NEWS: Mention exec tracing support.
* inf-ttrace.c (inf_ttrace_wait): Return TARGET_WAITKIND_EXECD for
exec events.
* infcmd.c (kill_if_already_running, detach_command)
(disconnect_command): Replace SOLIB_RESTART with no_shared_libraries.
* infrun.c (MAY_FOLLOW_EXEC, may_follow_exec): Delete.
(follow_exec): Do not check may_follow_exec. Do not mourn and push
targets. Apply the sysroot path to the loaded executable. Use
no_shared_libraries.
* linux-nat.c (linux_child_follow_fork): Print fork following
messages if verbose.
(kill_wait_callback): Kill again before waiting a second time.
* symfile.c (symbol_file_clear): Replace SOLIB_RESTART with
no_shared_libraries.
* gdb.base/foll-exec.exp: Update header. Skip on remote targets.
Run on GNU/Linux.
(do_exec_tests): Check for systems which do not support catchpoints.
Do not match START.
* gdb.base/foll-fork.exp: Update header. Skip on remote targets.
Run on GNU/Linux. Enable verbose output.
(check_fork_catchpoints): New.
(explicit_fork_child_follow, catch_fork_child_follow)
(tcatch_fork_parent_follow): Update expected messages.
(do_fork_tests): Use check_fork_catchpoints.
* gdb.base/foll-vfork.exp: Update header. Skip on remote targets.
Run on GNU/Linux. Enable verbose output.
(check_vfork_catchpoints): New.
(vfork_parent_follow_to_bp, tcatch_vfork_then_child_follow): Update
expected messages.
(do_vfork_and_exec_tests): Use check_fork_catchpoints.
* varobj (adjust_value_for_child_access): Added checking for
returned value from gdb_value_ind.
(c_describe_child): Likewise.
(cplus_describe_child): Fixed a typo.
This eliminates the need to traverse value chain, doing
various checks, in three different places.
* breakpoint.h (struct bp_location): New fields
lengths and watchpoint_type.
(struct breakpoint): Remove the val_chain field.
* breakpoint.c (is_hardware_watchpoint): New.
(free_valchain): Remove.
(update_watchpoint): New.
(insert_bp_location): For hardware watchpoint, just
directly insert it.
(insert_breakpoints): Call update_watchpoint_locations
on all watchpoints. If we have failed to insert
any location of a hardware watchpoint, remove all inserted
locations.
(remove_breakpoint): For hardware watchpoints, directly
remove location.
(watchpoints_triggered): Iterate over locations.
(bpstat_stop_status): Use only first location of
a resource watchpoint.
(delete_breakpoint): Don't call free_valchain.
(print_one_breakpoint): Don't print all
locations for watchpoints.
(breakpoint_re_set_one): Use update_watchpoint for
watchpoints.
* breakpoint.c (insert_bp_location): For watchpoints,
recompute condition.
(breakpoint_re_set_one): Instead of recomputing value
and condition for watchpoints, just reset value and
let insert_breakpoints/insert_bp_location recompute it.
Don't do anything about disabled watchpoint.
* thread.c (add_thread_silent): Renamed
from add_thread.
(print_thread_events): New variable definition.
(show_print_thread_events): New function.
(_initialize_thread): Add "set print thread-events" and
"show print thread-events" commands.
(add_thread): Announce new thread.
* gdbthread.h (add_thread_silent): Declare.
(print_thread_events): New variable declaration.
* inf-ttrace.c (inf_ttrace_wait): Don't
inform about new thread, as add_thread is always
called too, and will take care of that.
* infrun.c (handle_inferior_event): Likewise.
* procfs.c (procfs_wait): Likewise.
* remote.c (remote_currthread): Likewise.
* sol-thread.c (sol_thread_wait): Likewise.
* win32-nat.c (get_win32_debug_event): Likewise.
* linux-thread-db.c (attach_thread): Likewise.
Remove the verbose parameter.
(check_event): Make detach_thread be verbose
only if print_thread_events is set.
* linux-nat.c (lin_lwp_attach_lwp): Don't inform
about new thread. This is called only from
linux-thread-db.c:attach_thread, which will take care.
Remove the verbose parameter.
* linux-nat.h (lin_lwp_attach_lwp): Adjust prototype.
* hppabsd-tdep.c (hppabsd_supply_gregset): Move to ...
(hppabsd_gregset): Move to ...
(hppabsd_regset_from_core_section): Rename
hppaobsd_regset_from_core_section and move to ...
(hppabsd_find_global_pointer): Update comment.
(hppabsd_init_abi): Make global. Do not register
hppabsd_regset_from_core_section.
(hppabsd_core_osabi_sniffer): Rename hppaobsd_core_osabi_sniffer and
move to ...
(_initialize_hppabsd_tdep): Move to ...
* hppaobsd-tdep.c: ... here. New file.
* hppnbsd-tdep.c: New file.
* hppnbsd-nat.c: New file.
* Makefile.in (ALL_TARGET_OBS): Add hppanbsd-tdep.o and hppaobsd-tdep.o.
(ALLDEPFILES): Add hppabsd-nat.c and hppabsd-tdep.c.
(hppabsd-nat.o, hppabsd-tdep.o): New dependencies.
(hppabsd-tdep.o, hppaobsd-tdep.o): Update dependencies.
* configure.host (hppa*-*-netbsd*): New entry.
* configure.tgt (hppa*-*-netbsd*): New entry.
(hppa*-*-openbsd*): Update.
* NEWS (New native configuration): Mention NetBSD/hppa.
(New targets): Mention NetBSD/hppa.
(Delete Breaks, Edit, Set Breaks): Remove description of
locations. Instead, add a reference to "Specify Location".
(Machine Code, Jumping, Thread Stops, Continuing and Stepping)
(Symbols): Refer to "Specify Location" for the valid forms of
linespecs and locations.
and 'dummy_ptr' integer pointer. Initialize struct_declarations
with dummy_ptr's address.
* gdb.mi/var-cmd.c (do_children_tests): Likewise.
* gdb.mi/mi-var-child.exp: int_ptr_ptr is now always "editable" on
all targets.
* gdb.mi/mi2-var-child.exp: Likewise.
* mn10300-tdep.c (set_reg_offsets, mn10300_analyze_prologue): Use
get_frame_arch to get at the current_architecture. Update AM33_MODE
call.
(mn10300_analyze_prologue): Add gdbarch as parameter. Update caller.
(mn10300_frame_unwind_cache): Use get_frame_arch to get at the current
architecture.
(set_reg_offsets, mn10300_analyze_prologue): Fix indentation.
parameter.
* amd64-nat.c (amd64_native_gregset_supplies_p): Likewise.
(amd64_native_gregset_reg_offset): Add gdbarch as parameter. Replace
current_gdbarch by gdbarch. Update caller.
* amd64-linux-nat.c (amd64_linux_fetch_inferior_registers)
(amd64_linux_store_inferior_registers): Use get_regcache_arch to get at
the current architecture. Update calls of
amd64_native_gregset_supplies_p.
* amd64bsd-nat.c (amd64bsd_fetch_inferior_registers)
(amd64bsd_store_inferior_registers): Likewise.
(alpha_sigtramp_register_address): Add gdbarch as parameter. Replace
current_gdbarch by gdbarch.
(alpha_heuristic_frame_unwind_cache): Use get_frame_arch to get at the
current architecture by frame_info. Update alpha_heuristic_proc_start
call.
(alpha_sigtramp_frame_this_id, alpha_sigtramp_frame_prev_register): Use
get_frame_arch to get at the current architecture by frame_info. Update
alpha_sigtramp_register_address call.
* arm-tdep.c (thumb_scan_prologue): Add gdbarch as parameter and replace
current_gdbarch by gdbarch. Update caller.
(convert_to_extended, convert_from_extended): Add endianess parameter
for comparison. Update caller.
(arm_extract_return_value, arm_store_return_value): Use
get_regcache_arch to get at the current architecture.
* cris-tdep.c (cris_register_size): Add gdbarch as parameter. Replace
current_gdbarch by gdbarch. Update caller.
(cris_gdb_func, move_to_preg_op, none_reg_mode_move_from_preg_op): Add
gdbarch as parameter. Update caller. Replace current_gdbarch by gdbarch.
* h8300-tdep.c (E_PSEUDO_CCR_REGNUM, E_PSEUDO_EXR_REGNUM, BINWORD): Add
gdbarch as parameter. Update caller.
(h8300_init_frame_cache): Add gdbarch as parameter. Replace
current_gdbarch by gdbarch. Update caller.
* hppa-tdep.c (skip_prologue_hard_way): Add gdbarch as parameter and
update caller. Replace current_gdbarch by gdbarch.
* m32c-tdep.c (m32c_skip_trampoline_code): Use get_frame_arch to get at
the current architecture. Replace current_gdbarch by gdbarch.
* m68hc11-tdep.c (m68hc11_frame_unwind_cache): Likewise.
(STACK_CORRECTION, USE_PAGE_REGISTER): Replace M6811_TDEP by its
expression. Add gdbarch as parameter and replace current_gdbarch with
it. Update caller.
(M6811_TDEP): Remove.
(m68hc11_frame_prev_register): Use get_frame_arch to get at the current
architecture.
(m68hc11_scan_prologue): Add gdbarch as parameter. Replace
current_gdbarch by gdbarch. Update caller.
* m68k-tdep.c (m68k_analyze_prologue): Add gdbarch as parameter and
update caller.
(m68k_analyze_register_saves): Likewise. Also replace current_gdbarch
by gdbarch.
* rs6000-tdep.c (skip_prologue): Add gdbarch as parameter and update
caller. Relace current_gdbarch by gdbarch.
(altivec_register_p, spe_register_p): Likewise.
* ppc-tdep.h (altivec_register_p, spe_register_p): Add gdbarch as
parameter.
* ppc-linux-nat.c (fetch_register, store_register): Update caller of
altivec_register_p and spe_register_p.
* score-tdep.c (score_fetch_inst): Add gdbarch as parameter. Update
caller. Replace current_gdbarch by gdbarch.
(score_analyze_prologue): use get_frame_arch to get at the current
architecture.
* sparc-tdep.h (sparc_analyze_prologue): Add gdbarch as parameter.
* sparc-tdep.c (sparc_analyze_prologue): Likewise. Replace
current_gdbarch by gdbarch. Update caller.
(sparc_frame_cache): Use get_frame_arch to get at the current
architecture.
* sparce64-tdep.c (sparc64_skip_prologue): Update call of
sparc_analyze_prologue.
* mn10300-tdep.c (mn10300_dwarf2_reg_to_regnum): Add gdbarch as
parameter.
seen_double_big_d, treat the new H, D, and DD modifiers as length
modifiers.
* doc/gdb.texinfo (Output): Update documentation on using printf with DFP
types.
* testsuite/gdb.base/printcmds.exp (test_printf_with_dfp): Update
printf calls with required float modifiers.
for expressions with decimal float values.
(test_dfp_conversions): New function to test casts to and from
decimal float types.
Call test_dfp_conversions.
* gdb.base/dfp-test.c (struct decstruct): Add float4 and double8
elements.
(main): Initialize ds.float4 and ds.double8 elements.
* gdb.base/dfp-test.exp (d32_set_tests): Fix typo. Adjust expect
string to new error message.
(d64_set_tests): Likewise.
(d128_set_tests): Likewise.
Add tests for expressions with decimal float variables. Add tests for
conversions to and from decimal float types.
execution, on Solaris. This also unbreaks pending breakpoints.
* solist.h (struct target_so_ops): New field same.
* solib-svr4.c (svr4_same): New.
(_initialize_svr4_solib): Register svr4_same.
* solib.c (update_solib_list): Use ops->same, if available.
* NEWS: Mention --pid and --core command line behaviour changes.
gdb/doc/
* gdb.texinfo (File Options): Remove mention of the attempt to
open a core file with the -p option. Don't list -c as a valid
option to attach to a process.
* main.c (captured_main): Remove 'count' varible and the
ALIGN_STACK_ON_ENTRY block that used it. Error out if --core and
--pid options were issued simultaneously. If an explicit pid
option was passed, don't fallback to core file. Detect extra
arguments better in the presence of explicit pid or core
arguments.
gdb/doc/
* gdbint.texinfo (Host Conditionals): Remove mention of
ALIGN_STACK_ON_ENTRY.
when the type is an anonymous pointer type.
(ada_check_typedef): Avoid a seg fault when the type is null.
* ada-typeprint.c (print_array_type): Add support for pointer
to packed arrays.
(write_selectors): Rewrite to re-use chop_separator.
(ada_nget_field_index, get_symbol_field_type): New functions.
(write_var_or_type): Add support for "ptype TYPENAME.FIELD"
expressions.
Handle properly the case when the index type is an enumerated type.
Do not return the subtype of the bounds type, just return the
bounds type directly - this is not needed and is more consistent
with what we do for arrays when no XA parallel type exists.
(template_to_static_fixed_type): Fields of dynamic types sometimes
also need to be unwrapped. Take this into account.
(ada_to_fixed_type_1): Renamed from ada_to_fixed_type.
(ada_to_fixed_type): New wrapper around ada_to_fixed_type_1.
* ada-typeprint.c (ada_print_type): Get the typename from
the original type, not the base type.
(to_fixed_array_type, ada_to_fixed_value_create, unwrap_value):
Update calls to ada_to_fixed_type.
(ada_template_to_fixed_record_type_1): Ditto, but without looking
for the tag.
(ada_to_fixed_type): Add check_tag parameter; do not look for
tag if null. When looking for a tag, use a fixed record type.
* ada-lang.h (ada_to_fixed_type): Add check_tag parameter.
* ada-valprint.c (printable_val_type, ada_value_print): Update
calls to ada_to_fixed_type.
floatformat_to_doublest instead of floatformat_to_double and use
DOUBLEST variables.
(convert_doublest_to_floatformat): Call floatformat_from_doublest
instead of floatformat_from_double and use DOUBLEST variables.
* symfile.h (set_initial_language): Add declaration.
* language.c: #include "symfile.h".
(set_language): Call set_initial_language if the frame language
could not be determined.
when noside is EVAL_AVOID_SIDE_EFFECTS to be an lval_memory.
This is needed to make sure that any other treatment applied
to the resulting value does not fail for spurious reason,
such as trying to take the address of this value.
Daniel Jacobowitz
gdbadmin
Maciej W. Rozycki
Markus Deuling
Tom Tromey
Pierre Muller
Ulrich Weigand
Doug Evans
Joel Brobecker
Thiago Jung Bauermann
Vladimir Prus
Nick Roberts
Pedro Alves
Maxim Grigoriev
Eli Zaretskii
Kevin Buettner
Jim Blandy
Mark Kettenis
Luis Machado
Paul N. Hilfinger
Michael Snyder
Nick Hudson
H.J. Lu
Christopher Faylor
Jan Kratochvil