X-Git-Url: http://drtracing.org/?a=blobdiff_plain;f=gdb%2FChangeLog;h=e01b9c35f59a4bf9f8ea8e6fb2e7fb7fe8b30dac;hb=540af400154502df8054af624998b03f659f1043;hp=550af70f94497b91691edbd8864af6e759f00057;hpb=1e8d0a7b553cd82164b9eb5bc55045cf7aa40728;p=deliverable%2Fbinutils-gdb.git diff --git a/gdb/ChangeLog b/gdb/ChangeLog index 550af70f94..e01b9c35f5 100644 --- a/gdb/ChangeLog +++ b/gdb/ChangeLog @@ -1,5 +1,603 @@ +2001-04-30 Michael Snyder + + * thread-db.c: Revert 2001-04-26 change for debugging output. + * lin-lwp.c: Ditto. + +2001-04-27 Andrew Cagney + + * gdbtypes.c (check_stub_method): Always initialize ``p''. + +2001-04-27 Andrew Cagney + + * configure.host: Delete romp host. + * TODO: Update. + +2001-04-27 Andrew Cagney + + * TODO: Updates to 5.1. No more targets to obsolete. + +2001-04-27 Don Howard + + (Changes from Kevin Buettner, with minor update by Don Howard.) + + * i387-nat.c (i387_supply_fxsave, i387_fill_fxsave, i387_tag): Fix + typos in which hexadecimal constants were really intended to be + binary constants. + (i387_tag): Swap logic regarding zero vs non-zero exponents. + * MAINTAINERS (Misc): Added myself to the write-after-approval + list. + +2001-04-26 Jim Blandy + + (Changes from Daniel Berlin, with revisions by Jim Blandy.) + + Abstract out operations specific to particular C++ ABI's, and + invoke them through a function table. This removes the C++ ABI + dependencies scattered throughout the code, and allows us to + cleanly add support for new C++ ABI's. + * cp-abi.h, cp-abi.h, gnu-v2-abi.c, hpacc-abi.c: New files. + * c-typeprint.c, c-valprint.c, dbxread.c, eval.c, gdbtypes.c, + jv-typeprint.c, linespec.c, symtab.c, typeprint.c, valops.c: + #include "cp-abi.h". These files all use functions now declared + there. + * symtab.h (OPNAME_PREFIX_P, VTBL_PREFIX_P, DESTRUCTOR_PREFIX_P): + Deleted. These services are now provided by functions declared in + cp-abi.h. + * value.h (value_rtti_type, value_virtual_fn_field): Same. + * values.c (value_virtual_fn_field): Same, for this definition. + * valops.c (value_rtti_type): Same. + * c-typeprint.c (c_type_print_base): Use the functions from + "cp-abi.h", instead of the old macros, or hard-coded ABI-specific + tests. + * dbxread.c (record_minimal_symbol): Same. + * gdbtypes.c (get_destructor_fn_field, virtual_base_index, + virtual_base_index_skip_primaries): Same. + * jv-typeprint.c (java_type_print_base): Same. + * linespec.c (find_methods, decode_line_1): Same. + * symtab.c (gdb_mangle_name): Same. + * Makefile.in (SFILES): Add the new .c files mentioned above. + (cp_abi_h): New variable. + (COMMON_OBS): Add gnu-v2-abi.o, hpacc-abi.o, and cp-abi.o. + (cp-abi.o, gnu-v2-abi.o, hpacc-abi.o): New targets. + (c-typeprint.o, c-valprint.o, dbxread.o, eval.o, gdbtypes.o, + jv-typeprint.o, symtab.o, linespec.o, typeprint.o, valops.o): Add + dependency on $(cp_abi_h). + +2001-04-26 Michael Snyder + + * thread-db.c (_initialize_thread_db): Add set/show command + "debug-linux-threads" for debugging output. + * lin-lwp.c (various): Use global "debug_linux_threads to + turn on extra debugging output. + * lin-lwp.c: Minor cleanups in comments. + * target.c (normal_pid_to_str): Get rid of an ancient hack. + * remote.c (remote_pid_to_str): New function for remote target. + +2001-04-24 Jim Blandy + + * c-typeprint.c (c_type_print_cv_qualifier): Don't print `const' + qualifier on C++ references; all references are innately const. + +2001-04-20 Mark Kettenis + + * event-top.h: Fix formatting. + +2001-04-17 Andrew Cagney + + * source.c (openp): Obsolete #ifdef MPW code. + (open_source_file): Ditto. + * event-top.c (display_gdb_prompt): Ditto. + * utils.c (query): Ditto. + (init_page_info): Ditto. + (init_page_info): Delete #ifndef MPW. + * top.c (gdb_readline): Ditto. + * mac-xdep.c: Obsolete. + * mac-gdb.r: Obsolete. + * config/powerpc/xm-mpw.h: Obsolete. + * config/xm-mpw.h: Obsolete. + * mpw-make.sed: Obsolete. + * mpw-config.in: Obsolete. + * TODO: Update + * NEWS: Update + +2001-04-19 Mark Kettenis + + * i386-tdep.c (i386_frameless_function_invocation): New function. + * config/i386/tm-i386.h (FRAMELESS_FUNCTION_INVOCATION): Redefine + in terms of i386_frameless_function_invocation. Adjust comment. + (i386_frameless_function_invocation): New prototype. + +2001-04-18 Martin M. Hunt + + * top.c (gdb_init): Don't call cli_out_new() to + create global uiout if init_ui_hook is set. uiout will + have to be initialized there. + +2001-04-18 Andrew Cagney + + * arch-utils.c: Include "regcache.h". + +2001-04-18 Mark Kettenis + + * i386-tdep.c (i386_saved_pc_after_call): New function. + * config/i386/tm-i386.h (SAVED_PC_AFTER_CALL): Redefine in terms + of i386_saved_pc_after_call. + (i386_saved_pc_after_call): New prototype. + +2001-04-17 Michael Snyder + + * i386-nat.c: Fix typo in comment. + * solib.c (no_shared_libraries): New function. Discard all symbols + from shared libraries. + (_initialize_solib): Add command "nosharedlibrary" as complement + to the command "sharedlibrary". Unloads symbols for all solibs. + +2001-04-16 Andrew Cagney + + * configure.host (m68030-sony-*, m68*-isi-*, m68*-sony-*): + * configure.tgt (m68*-rom68k-*, m68*-*bug-*, m68*-monitor-*) + (m68*-est-*, m68*-sony-*, m68*-isi-*): + * Makefile.in (xm-news1000.h, tm-news.h, xm-news.h): Obsolete.. + * config/m68k/xm-news.h: Obsolete. + * config/m68k/tm-news.h: + * config/m68k/xm-news1000.h: Obsolete. + * config/m68k/news.mh: Obsolete. + * config/m68k/news.mt: Obsolete. + * config/m68k/nm-news.h: Obsolete. + * config/m68k/news1000.mh: Obsolete. + * news-xdep.c: Obsolete. + * Makefile.in (isi-xdep.o): Obsolete. + (ALLDEPFILES): Delete isi-xdep.c. + (tm-isi.h): Obsolete. + * m68k-tdep.c (altos_skip_prologue): Update comments. + (isi_skip_prologue): Obsolete. + * isi-xdep.c: Obsolete. + * config/m68k/xm-isi.h: Obsolete. + * config/m68k/isi.mh: Obsolete. + * config/m68k/tm-isi.h: Obsolete. + * config/m68k/isi.mt: Obsolete. + + * TODO: Update. + * NEWS: Update. + +2001-04-17 Michael Snyder + + * remote.c (remote_open_1): On opening the remote target, activate + the solib_create_inferior_hook, so that it can detect when the + target loads shared libraries. + (remote_async_open_1): Ditto. + +2001-04-17 Michael Snyder + + * breakpoint.c (print_one_breakpoint): Handle 64-bit addresses. + * tracepoint.c (tracepoints_info): Handle 64-bit addresses. + * testsuite/gdb.trace/deltrace.exp: Allow for 64-bit addresses. + * testsuite/gdb.trace/infotrace.exp: Ditto. + * testsuite/gdb.trace/passcount.exp: Ditto. + * testsuite/gdb.trace/while-stepping.exp: Ditto. + +2001-04-17 Michael Snyder + + * thread-db.c (check_thread_signals): When looping over all + signals, ignore signal zero. + (disable_thread_signals): Ditto. + +2001-04-17 Eirik Fuller + + * thread.c (do_captured_thread_select): Allow the argument to the + thread command to be an expression rather than a literal integer. + +2001-04-17 Mark Kettenis + + * i386-linux-tdep.c (i386_linux_saved_pc_after_call): Use + read_memory_unsigned_integer instead of read_memory_integer. + +2001-04-16 Kevin Buettner + + * solib-aix5.c (map_index_vs_section_name_okay): New function. + (aix5_relocate_main_executable): Don't use file offsets for + determining corresponding sections and map file entries. Call + map_index_vs_section_name_okay() to do this instead. + +2001-04-16 Kevin Buettner + + * procfs.c (open_with_retry): New function. + (open_procinfo_files, load_syscalls, proc_iterate_over_mappings) + (proc_get_LDT_entry): Call open_with_retry() instead of open(). + +2001-04-16 Kevin Buettner + + * ia64-linux-nat.c (ia64_linux_stopped_by_watchpoint): Adjust + comparison against TRAP_HWBKPT constant yet again to account + for the various values used by different kernel versions. + +2001-04-16 Daniel Berlin + + * demangle.c (_initialize_demangler): Use xcalloc on the + demangling_style_names, and make it a null terminated array of + names, to avoid a crash. + +2001-04-16 Mark Kettenis + + * i386-tdep.c (i386_frame_chain): New function. + * config/i386/tm-i386.h (FRAME_CHAIN): Redefine in terms of + i386_frame_chain. + (i386_frame_chain): New prototype. + +2001-04-14 J.T. Conklin + + * target.h (target_ops): Removed to_core_file_to_sym_file vector + function. + * corelow.c (core_ops): Updated for above change. + * gnu-nat.c (core_ops): Likewise. + * inftarg.c (child_ops): Likewise. + * monitor.c (monitor_ops): Likewise. + * ppc-bdm.c (bdm_ppc_ops): Likewise. + * remote-adapt.c (adapt_ops): Likewise. + * remote-bug.c (bug_ops): Likewise. + * remote-e7000.c (e7000_ops): Likewise. + * remote-eb.c (eb_ops): Likewise. + * remote-es.c (es1800_ops, es1800_child_ops): Likewise. + * remote-mm.c (mm_ops): Likewise. + * remote-nindy.c (nindy_ops): Likewise. + * remote-nrom.c (nrom_ops): Likewise. + * remote-os9k.c (rombug_ops): Likewise. + * remote-rdp.c (remote_rdp_ops): Likewise. + * remote-sim.c (gdbsim_ops): Likewise. + * remote-st.c (st2000_ops): Likewise. + * v850ice.c (v850ice_ops): Likewise. + * target.c (cleanup_target): Likewise + (update_current_target): Likewise. + (setup_target_debug): Likewise + (debug_to_core_file_to_sym_file): Removed. + + * corefile.c (core_file_command) [HPUXHPPA]: Removed code that + sets symbol file from information obtained from the core file. + * corelow.c (core_file_to_sym_file): Removed. + +2001-04-13 Fernando Nasser + + From Adam Mirowski + Fixed Insight on Solaris. It was not possible to debug a process + because of EINTR "errors". + * procfs.c: (procfs_wait): if proc_wait_for_stop() fails + with EINTR, retry the call. + +2001-04-12 Kevin Buettner + + * solib-aix5.c (enum maptype): Delete. + (struct lm_info): Add new member ``nmappings''. Make ``mapping'' + member a pointer instead of a statically sized array. + (build_so_list_from_mapfile): Dynamically allocate ``mapping'' + array. + (aix5_relocate_main_executable, aix5_relocate_section_addresses, + aix5_find_global_pointer): Search for correct mapping to use + based on file offset instead of knowledge of whether the section + is read-only or read/write. + (aix5_find_gate_addresses): Use the first mapping instead of + the (now defunct) MT_READONLY mapping. + +2001-04-12 Nicholas Duffek + + * xcoffread.c (scan_xcoff_symtab): Ignore symbols beginning with + "@". + +2001-04-12 Kevin Buettner + + * config/i386/fbsd.mh (NATDEPFILES): Add i386-nat.o. + +2001-04-09 Andrew Cagney + + Obsolete i[3456]86-*-sunos* (aka Sun386) host and target. + * config/i386/sun386.mh: Obsolete. + * config/i386/sun386.mt: Obsolete. + * config/i386/xm-sun386.h: Obsolete. + * config/i386/tm-sun386.h: Obsolete. + * config/i386/nm-sun386.h: Obsolete. + * Makefile.in (ALLDEPFILES): Delete sun386-nat.c. + (sun386-nat.o): Target is obsolete. + * sun386-nat.c: Obsolete. + * configure.tgt (i[3456]86-*-sunos*): Obsolete. + * configure.host (i[3456]86-*-sunos*): Obsolete. + * NEWS: Update. + * TODO: Update. + +2001-04-10 J.T. Conklin + + * maint.c: Fix typo in comment. + +2001-04-09 Keith Seitz + + * MAINTAINERS: Swap with Syd Polk as a gdbtk maintainer. + +2001-04-08 Kevin Buettner + + * fork-child.c (fork_inferior, clone_and_follow_inferior): + Document fact that apparent call to vfork() might actually be + a call to fork() instead. + * ser-pipe.c (pipe_open): Likewise. + +2001-04-08 Kevin Buettner + + * printcmd.c (print_frame_args): Use a cleanup to invoke + ui_out_list_end() so that the list count nesting flag will + be decremented properly when an error occurs. + * stack.c (print_frame): Likewise. + +2001-04-06 J.T. Conklin + + * dcache.c (dcache_write_line): Fixed bugs where cache line was + not written to target correctly. + + * gdbserver/low-hppabsd.c (read_inferior_memory): Add explicit + void return value; + * gdbserver/low-nbsd.c: Likewise. + * gdbserver/low-sparc.c: Likewise. + * gdbserver/low-sun3.c: Likewise. + +2001-04-06 Geoffrey Keating + + * config/rs6000/nm-rs6000.h (PTRACE_ATTACH): Don't define. + (PTRACE_DETACH): Don't define. + +2001-04-06 David Smith + + * arch-utils.c (default_prepare_to_proceed) + (generic_prepare_to_proceed): Added new functions. + * arch-utils.h: New function declarations for + default_prepare_to_proceed() and generic_prepare_to_proceed(). + * gdbarch.sh: Added PREPARE_TO_PROCEED. + * gdbarch.c: Regenerated. + * gdbarch.h: Regenerated. + * inferior.h: Added get_last_target_status() declaration. + * infrun.c (get_last_target_status): Added new function. + (handle_inferior_event): Saves last pid and waitstatus, which will + get returned by get_last_target_status(). + + * hppa-tdep.c (prepare_to_proceed): Added comment stating that + prepare_to_proceed() is potentially redundant since + default_prepare_to_proceed() has been added. + * linux-thread.c (prepare_to_proceed): Ditto. + * lin-lwp.c (prepare_to_proceed): Ditto. + * m3-nat.c (prepare_to_proceed): Ditto. + +2001-04-05 Andrew Cagney + + Obsolete powerpcle-*-cygwin* and powerpcle-*-solaris* platforms + and powerpc-*-netware* target. + * configure.host (powerpcle-*-cygwin*, powerpcle-*-solaris*): + Obsolete. + * configure.tgt (powerpc-*-netware*, powerpcle-*-cygwin*) + (powerpcle-*-solaris*): Obsolete. + * config/powerpc/tm-cygwin.h: Obsolete. + * config/powerpc/cygwin.mt: Obsolete. + * config/powerpc/xm-cygwin.h: Obsolete. + * config/powerpc/cygwin.mh: Obsolete. + * config/powerpc/nm-solaris.h: Obsolete. + * config/powerpc/xm-solaris.h: Obsolete. + * config/powerpc/tm-solaris.h: Obsolete. + * config/powerpc/solaris.mt: Obsolete. + * config/powerpc/tm-ppc-nw.h: Obsolete. + * config/powerpc/ppc-nw.mt: Obsolete. + * TODO: Update. + * NEWS: Update. + +2001-04-06 Fernando Nasser + + * buildsym.c (record_line): Turn off unused addr bits. + +2001-04-06 Fernando Nasser + + From David Deephanphongs + * inferior.h: Fix declarations of get_inferior_args and + set_inferior_args, which were missing the trailing 's'. + +2001-04-05 Jeff Holcomb + + * monitor.c (monitor_supply_register): Only report an error if we + don't get a valid value. + +2001-04-05 Eli Zaretskii + + * README: Don't mention gdba.el. + +2001-04-05 Elena Zannoni + + From Jimmy Guo + * top.c (init_main): set prompt if annotation_level>1, + this is necessary when annotation_level is set to 2 via + --annotate=2 command line option. + +2001-04-04 Andrew Cagney + + Obsolete a29k-*-* host and a29k-*-sym1* and a29k-*-kern* targets. + * configure.tgt (a29k-*-sym1*, a29k-*-kern*): Obsolete. + * configure.host (a29k-*-*): Obsolete. + * Makefile.in (ALLDEPFILES): Remove ultra3-nat.c and + ultra3-xdep.c. + (ultra3-nat.o, ultra3-xdep.o): Obsolete. + * config/a29k/tm-ultra3.h: Obsolete. + * config/a29k/ultra3.mt: Obsolete. + * config/a29k/ultra3.mh: Obsolete. + * config/a29k/nm-ultra3.h: Obsolete. + * config/a29k/xm-ultra3.h: Obsolete. + * ultra3-xdep.c: Obsolete. + * ultra3-nat.c: Obsolete. + * config/a29k/a29k-kern.mt: Obsolete. + * NEWS: Update. + * TODO: Update. + +Wed Apr 4 21:48:42 2001 Christopher Faylor + + * main.c: Remove windows.h use. + (gdbtk_test): Use PATH_MAX for home var calculation. + * remote-e7000.c (e7000_parse_device): Accomodate Cygwin as well as + Win32 in colon test. + * ser-tcp.c: Use modern __CYGWIN__ conditional. + * source.c (mod_path): Add __CYGWIN__ conditional to WIN32 test. + (openp): Ditto. + * symfile.c (symfile_bfd_open): Ditto. + +2001-04-04 Martin M. Hunt + + * main.c (captured_main): For GDBtk, don't use tui_fileopen(). + Handle all stream setup in gdbtk_init + +2001-04-04 Mark Kettenis + + * i386-tdep.c (i386_extract_return_value): Don't return the return + value of a void function. + (i386_store_return_value): Likewise. + +2001-04-03 Andrew Cagney + + Obsolete w65-*-* target. + * configure.tgt (w65-*-*): Obsolete. + * config/w65/w65.mt: Obsolete. + * config/w65/tm-w65.h: Obsolete. + * w65-tdep.c: Obsolete. + * NEWS: Update. Fix TiC80 description. + * TODO: Update. + +2001-04-03 Andrew Cagney + + Obsolete tic80-*-* target. + * configure.tgt (tic80-*-*): Obsolete. + * config/tic80/tic80.mt: Obsolete. + * config/tic80/tm-tic80.h: Obsolete. + * tic80-tdep.c: Obsolete. + * TODO: Update + * NEWS: Update. + +2001-04-02 J.T. Conklin + + * remote-mips.c (S_IROTH): Moved definition from here. + * gdb_stat.h (S_IROTH): to here. + + * remote.c (remote_protocol_e, remote_protocol_E): Define. + (set_remote_protocol_e_packet_cmd) + (set_remote_protocol_E_packet_cmd) + (show_remote_protocol_e_packet_command) + (show_remote_protocol_E_packet_command): New functions. + (init_all_packet_configs): Initialize remote_protocol_e and + remote_protocol_E. + (remote_resume, remote_async_resume): Support e/E command + packets. + (show_remote_cmd): Show state of remote_protocol_e and + remote_protocol_E. + (_initialize_remote): Add "set remote step-over-range-packet" + and "set remote step-over-range-w-signal-packet" to CLI. + +2001-04-01 Andrew Cagney + + Obsolete ns32k-*-mach3*, ns32k-umax-*, ns32k-utek-sysv* and + ns32k-utek-*. + * Makefile.in (ALLDEPFILES): Delete umax-xdep.c and ns32km3-nat.c. + (umax-xdep.o, ns32km3-nat.o): Obsolete. + * configure.tgt (ns32k-*-mach3*, ns32k-utek-sysv*, ns32k-utek-*): + Obsolete. + * configure.host (ns32k-*-mach3*, ns32k-umax-*, ns32k-utek-sysv*): + Obsolete. + * config/ns32k/merlin.mh: Obsolete. + * config/ns32k/merlin.mt: Obsolete. + * config/ns32k/xm-merlin.h: Obsolete. + * config/ns32k/tm-merlin.h: Obsolete. + * config/ns32k/nm-umax.h: Obsolete. + * config/ns32k/umax.mh: Obsolete. + * config/ns32k/umax.mt: Obsolete. + * config/ns32k/xm-umax.h: Obsolete. + * umax-xdep.c: Obsolete. + * config/ns32k/ns32km3.mh: Obsolete. + * config/ns32k/ns32km3.mt: Obsolete. + * config/ns32k/tm-ns32km3.h: Obsolete. + * config/ns32k/xm-ns32km3.h: Obsolete. + * ns32km3-nat.c: Obsolete. + * ns32k-tdep.c (merlin_skip_prologue): Obsolete. + (merlin_frame_num_args): Ditto. + * NEWS: Update. + * TODO: Update. + +2001-04-02 Eli Zaretskii + + * config/djgpp/fnchange.lst: Tweak due to + expect/example/chesslib.c. + +2001-04-02 Kevin Buettner + + * m88k-tdep.c (examine_prologue): Change type of ``insn'' from + unsigned int to unsigned long. Also, fix format string. + (pop_frame): Fix PC_IN_CALL_DUMMY() call so that it doesn't + use an undeclared variable. Also, delete declaration and + initialization of ``fp'' because it is otherwise unused. + * remote-bug.c (sleep): Delete declaration. + (bug_store_register, bug_write_memory, bug_read_memory) + (bug_insert_breakpoint, bug_remove_breakpoint): Fix sprintf() + format statements and cast certain sprintf() arguments to + eliminate warnings. + (bug_load): Likewise for call to printf_filtered(). + * config/m88k/tm-m88k.h (FIX_CALL_DUMMY): Eliminate + assignment to ``pc''. The necessary assignment is done in + hand_function_call() after the invocation of FIX_CALL_DUMMY(). + +2001-03-20 Daniel Berlin + + * symtab.c (completion_list_add_name): Remove duplicate string checks, + readline already does this, and it's much faster at it, too. + +2001-04-01 Eli Zaretskii + + * go32-nat.c: Minor tweaks, to pacify the ari script. + +2001-04-01 Mark Kettenis + + * i386-tdep.c (i386_extract_struct_value_address): New function. + * config/i386/tm-i386.h (EXTRACT_STRUCT_VALUE_ADDRESS): Redefine + in terms of i386_extract_struct_value_address. + (i386_extract_struct_value_address): New prototype. + + * i386-linux-nat.c (i386_linux_dr_get): Change type of return + value to `unsigned long'. Change type of `value' to `unsigned + long'. + (i386_linux_dr_set): Change type of second argument to `unsigned + long'. + (i386_linux_dr_set_control): Change type of first argument to + `unsigned long'. + (i386_linux_dr_get_status): Change type of return value to + unsigned long. + * config/i386/nm-linux.h (i386_linux_dr_set_control, + i386_linux_dr_get_status): Adjust prototypes accordingly. + +2001-03-31 Kevin Buettner + + * ia64-linux-nat.c (ia64_linux_stopped_by_watchpoint): Change + TRAP_HWBKPT constant to match that in the kernel headers for + Linux/IA-64. + 2001-03-31 Mark Kettenis + * i386bsd-nat.c: Include "gdb_assert.h". + [HAVE_PT_GETDBREGS] (DBREG_DRX): Define if not + already defined. + [HAVE_PT_GETDBREGS] (i386bsd_dr_set, i386bsd_dr_set_control, + i386bsd_dr_set_addr, i386bsd_dr_reset_addr, + i386bsd_dr_get_status): New functions. + * config/i386/nm-fbsd.h [HAVE_PT_GETDBREGS] + (I386_USE_GENERIC_WATCHPOINTS): Define. + Include "i386/nm-i386.h". + (I386_DR_LOW_SET_CONTROL, I386_DR_LOW_SET_ADDR, + I386_DR_LOW_RESET_ADDR, I386_DR_LOW_GET_STATUS): New macros. + (i386bsd_dr_set_control, i386bsd_dr_set_addr, + i386bsd_dr_reset_addr, i386bsd_dr_get_status): New prototypes. + * acconfig.h (HAVE_PT_GETDBREGS): New configure macro. + * configure.in: Cleanup a few comments. Check for PT_GETDBREGS + ptrace request. + * config.in, configure: Regenerate. + + * i386-nat.c (i386_insert_aligned_watchpoint): Set address + register before enabling it by setting the control register. + (i386_remove_aligned_watchpoint): Reset address register after + disabling it by setting the control register. + * i386-tdep.c (i386_extract_return_value): If the type of the return value is TYPE_STRUCT and the number of fields is one, call ourselves with TYPE set tp the type of the first field.