+2009-03-22 Pedro Alves <pedro@codesourcery.com>
+
+ * i387-fp.c, linux-arm-low.c, linux-cris-low.c,
+ linux-crisv32-low.c, linux-i386-low.c, linux-low.c,
+ linux-mips-low.c, linux-s390-low.c, linux-sparc-low.c,
+ linux-x86-64-low.c, linux-xtensa-low.c, proc-service.c,
+ regcache.c, remote-utils.c, server.c, spu-low.c, target.h,
+ thread-db.c, win32-low.c, xtensa-xtregs.c, gdbreplay.c,
+ Makefile.in, configure.ac: Fix whitespace throughout.
+ * configure: Regenerate.
+
+2009-03-22 Pedro Alves <pedro@codesourcery.com>
+
+ * inferiors.c (find_inferior): Make it safe for the callback
+ function to delete the currently iterated inferior.
+
+2009-03-22 Pedro Alves <pedro@codesourcery.com>
+
+ * Makefile.in (linuw_low_h): Move higher.
+ (thread-db.o): Depend on $(linux_low_h).
+
+2009-03-17 Pedro Alves <pedro@codesourcery.com>
+
+ Rename "process" to "lwp" throughout.
+
+ * linux-low.c (all_processes): Rename to...
+ (all_lwps): ... this.
+ (inferior_pid, handle_extended_wait, get_stop_pc): Adjust.
+ (add_process): Rename to ...
+ (add_lwp): ... this. Adjust.
+ (linux_create_inferior): Adjust.
+ (linux_attach_lwp): Adjust.
+ (linux_attach): Adjust.
+ (linux_kill_one_process): Rename to ...
+ (linux_kill_one_lwp): ... this. Adjust.
+ (linux_kill): Adjust.
+ (linux_detach_one_process): Rename to ...
+ (linux_detach_one_lwp): ... this. Adjust.
+ (linux_detach): Adjust.
+ (check_removed_breakpoint): Adjust.
+ (status_pending_p): Adjust.
+ (linux_wait_for_process): Rename to ...
+ (linux_wait_for_lwp): ... this. Adjust.
+ (linux_wait_for_event): Adjust.
+ (send_sigstop): Adjust.
+ (wait_for_sigstop): Adjust.
+ (stop_all_processes): Rename to ...
+ (stop_all_lwps): ... this.
+ (linux_resume_one_process): Rename to ...
+ (linux_resume_one_lwp): ... this. Adjust.
+ (linux_set_resume_request, linux_continue_one_thread)
+ (linux_queue_one_thread, resume_status_pending_p)
+ (usr_store_inferior_registers, regsets_store_inferior_registers)
+ (linux_request_interrupt, linux_read_offsets, linux_xfer_siginfo):
+ Adjust.
+ * linux-low.h (get_process): Rename to ...
+ (get_lwp): ... this. Adjust.
+ (get_thread_process): Rename to ...
+ (get_thread_lwp): ... this. Adjust.
+ (get_process_thread): Rename to ...
+ (get_lwp_thread): ... this. Adjust.
+ (struct process_info): Rename to ...
+ (struct lwp_info): ... this.
+ (all_processes): Rename to ...
+ (all_lwps): ... this.
+ * proc-service.c (ps_lgetregs): Adjust.
+ * thread-db.c (thread_db_create_event, find_one_thread)
+ (maybe_attach_thread, thread_db_get_tls_address): Adjust.
+
+2009-03-14 Pedro Alves <pedro@codesourcery.com>
+
+ * server.c (handle_query): Handle "qAttached".
+
+2009-03-13 Nathan Sidwell <nathan@codesourcery.com>
+
+ * Makefile.in, hostio-errno.c, errno.c, xtensa-xtregs.c: Change to
+ GPLv3, update license URL.
+
+2009-03-01 Doug Evans <dje@google.com>
+
+ * Makefile.in (INCLUDE_CFLAGS): Add -I$(srcdir)/../common.
+ (server_h): Add gdb_signals.h.
+ (signals.o): Update.
+ * server.h (target_signal_from_host,target_signal_to_host_p)
+ (target_signal_to_host,target_signal_to_name): Moved to gdb_signals.h.
+
+2009-02-14 Pierre Muller <muller@ics.u-strasbg.fr>
+
+ * remote-utils.c (getpkt): Also generate remote-debug
+ information if noack_mode is set.
+
+2009-02-06 Pedro Alves <pedro@codesourcery.com>
+
+ * server.c (handle_query): Report qXfer:siginfo:read and
+ qXfer:siginfo:write as supported and handle them.
+ * target.h (struct target_ops) <qxfer_siginfo>: New field.
+ * linux-low.c (linux_xfer_siginfo): New.
+ (linux_target_ops): Set it.
+
+2009-01-26 Pedro Alves <pedro@codesourcery.com>
+
+ * server.c (gdbserver_usage): Mention --remote-debug.
+ (main): Accept '--remote-debug' switch.
+
+2009-01-18 Doug Evans <dje@google.com>
+
+ * regcache.c (new_register_cache): No need to check result of xcalloc.
+ * server.c (handle_search_memory): Back out calls to xmalloc,
+ result is checked and error is returned to user upon failure.
+ (handle_query): Ditto. Add more checks for result of malloc.
+ (handle_v_cont): Check result of malloc, report error back to
+ user upon failure.
+ (handle_v_run): Ditto. Call freeargv.
+ * server.h (freeargv): Declare.
+ * utils.c (freeargv): New fn.
+
+2009-01-15 Doug Evans <dje@google.com>
+
+ * gdbreplay.c (perror_with_name): Make arg const char *.
+ * server.h (target_signal_to_name): Make return type const char *.
+ * thread-db.c (thread_db_err_str): Make return type const char *.
+ * utils.c (perror_with_name): Make arg const char *.
+
+2009-01-14 Pedro Alves <pedro@codesourcery.com>
+
+ * win32-low.c (get_child_debug_event): Issue a final DBG_CONTINUE
+ when handling a EXIT_PROCESS_DEBUG_EVENT.
+
+2009-01-06 Joel Brobecker <brobecker@adacore.com>
+
+ * gdbreplay.c (gdbreplay_version): Update copyright year.
+ * server.c (gdbserver_version): Likewise.
+
+2009-01-05 Doug Evans <dje@google.com>
+
+ * linux-low.c (linux_attach_lwp): Add some comments/fixmes.
+ (handle_extended_wait): Improve comment.
+
+2008-12-13 Doug Evans <dje@google.com>
+
+ * utils.c (xmalloc,xcalloc,xstrdup): New fns.
+ * server.h (ATTR_MALLOC): New macro.
+ (xmalloc,xcalloc,xstrdup): Declare.
+ * hostio.c: Replace malloc,calloc,strdup with xmalloc,xcalloc,xstrdup.
+ * inferiors.c: Ditto.
+ * linux-low.c: Ditto.
+ * mem-break.c: Ditto.
+ * regcache.c: Ditto.
+ * remote-utils.c: Ditto.
+ * server.c: Ditto.
+ * target.c: Ditto.
+ * win32-low.c: Ditto.
+
+2008-12-12 Doug Evans <dje@google.com>
+
+ * linux-low.c (linux_wait_for_process): Don't clobber current_inferior
+ in debugging printf.
+
+ * linux-low.c (handle_extended_wait): Simplify, use my_waitpid.
+
+2008-12-09 Doug Evans <dje@google.com>
+
+ * linux-low.h (struct process_info): Delete member tid, unused.
+ * thread-db.c (find_one_thread): Update.
+ (maybe_attach_thread): Update.
+
+2008-12-02 Pedro Alves <pedro@codesourcery.com>
+
+ * target.h (struct target_ops): Add qxfer_osdata member.
+ * linux-low.c: Include ctype.h and pwd.h and sys/types.h
+ and dirent.h.
+ (linux_qxfer_osdata): New functions.
+ (linux_target_ops): Register linux_qxfer_osdata as qxfer_osdata
+ callback.
+ * server.c (handle_query): Handle "qXfer:osdata:read:".
+ * remote-utils.c (buffer_grow, buffer_free, buffer_init, buffer_finish)
+ (buffer_xml_printf): New functions.
+ * server.h (struct buffer): New.
+ (buffer_grow_str, buffer_grow_str0): New macros.
+ (buffer_grow, buffer_free, buffer_init, buffer_finish)
+ (buffer_xml_printf): Declare.
+
+2008-11-24 Doug Evans <dje@google.com>
+
+ * Makefile.in (VERSION,DIST,LINT,LINTFLAGS): Delete, unused.
+
+2008-11-24 Daniel Jacobowitz <dan@codesourcery.com>
+
+ * server.c (handle_v_run): Always use the supplied argument list.
+
+2008-11-19 Bob Wilson <bob.wilson@acm.org>
+
+ * xtensa-xtregs.c (XTENSA_ELF_XTREG_SIZE): Change to 4.
+ (xtensa_regmap_table): Add entry for scompare1.
+
+2008-11-18 Thiago Jung Bauermann <bauerman@br.ibm.com>
+
+ * Makefile.in (powerpc-isa205-32l.o, powerpc-isa205-32l.c,
+ powerpc-isa205-altivec32l.o, powerpc-isa205-altivec32l.c,
+ powerpc-isa205-vsx32l.o, powerpc-isa205-vsx32l.c,
+ powerpc-isa205-64l.o, powerpc-isa205-64l.c,
+ powerpc-isa205-altivec64l.o, powerpc-isa205-altivec64l.c,
+ powerpc-isa205-vsx64l.o, powerpc-isa205-vsx64l.c): New targets.
+ * configure.srv (powerpc*-*-linux*): Add ISA 2.05 object files and
+ XML target descriptions.
+ * linux-ppc-low.c (ppc_arch_setup): Init registers with 64-bit FPSCR
+ when inferior is running on an ISA 2.05 or later processor. Add
+ special case to return offset for full 64-bit slot of FPSCR when
+ in 32-bits.
+
+2008-11-14 Daniel Gutson <dgutson@codesourcery.com>
+
+ * Makefile.in (SFILES, clean): Added sparc64 files.
+ (reg-sparc64.o, reg-sparc64.c): New.
+ * configure.srv (sparc*-*-linux*): New configuration.
+ * linux-low.c (regsets_fetch_inferior_registers): Swap ptrace
+ syscall arguments for SPARC.
+ (regsets_store_inferior_registers): Likewise.
+ * linux-sparc-low.c: New file.
+
+2008-10-21 Doug Evans <dje@google.com>
+
+ * Makefile.in (BFD_DIR,BFD,BFD_SRC,BFD_CFLAGS): Delete.
+ (READLINE_DIR,READLINE_DEP): Delete.
+ (INTERNAL_CFLAGS): Update.
+ (LINTFLAGS): Update.
+
+2008-10-10 Pedro Alves <pedro@codesourcery.com>
+
+ * server.c (handle_v_run): If GDB didn't specify an argv, use the
+ whole argv from the last run, not just argv[0].
+
+2008-09-08 Pedro Alves <pedro@codesourcery.com>
+
+ * regcache.c (new_register_cache): Return NULL if the register
+ cache size isn't known yet.
+ (free_register_cache): Avoid dereferencing a NULL regcache.
+
+2008-09-04 Daniel Jacobowitz <dan@codesourcery.com>
+
+ * configure.srv: Merge MIPS and MIPS64.
+
+2008-08-24 Maciej W. Rozycki <macro@linux-mips.org>
+
+ * Makefile.in (uninstall): Apply $(EXEEXT) too.
+
+2008-08-18 Luis Machado <luisgpm@br.ibm.com>
+
+ * Makefile.in: Add required vsx dependencies.
+
+ * linux-ppc-low: Define PPC_FEATURE_HAS_VSX.
+ Declare init_registers_powerpc_vsx32l.
+ Declare init_registers_powerpc_vsx64l.
+ Define PTRACE_GETVSXREGS and PTRACE_SETVSXREGS.
+ (ppc_arch_setup): Check for VSX in hwcap.
+ (ppc_fill_vsxregset): New function.
+ (ppc_store_vsxregset): New function.
+ Add new VSX entry in regset_info target_regsets.
+
+ * configure.srv: Add new VSX dependencies.
+
+2008-08-12 Pedro Alves <pedro@codesourcery.com>
+
+ * remote-utils.c (noack_mode, transport_is_reliable): New globals.
+ (remote_open): Set or clear transport_is_reliable.
+ (putpkt_binary): Don't expect acks in noack mode.
+ (getpkt): Don't send ack/nac in noack mode.
+ * server.c (handle_general_set): Handle QStartNoAckMode.
+ (handle_query): If connected by tcp pass QStartNoAckMode+ in
+ qSupported.
+ (main): Reset noack_mode on every connection.
+ * server.h (noack_mode): Declare.
+
+2008-08-07 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
+
+ * Makefile.in (GDBREPLAY_OBS): New variable.
+ (gdbreplay$(EXEEXT)): Use it to avoid unportable $^.
+
+2008-08-05 Ulrich Weigand <uweigand@de.ibm.com>
+ Daniel Jacobowitz <dan@codesourcery.com>
+
+ * linux-low.c (linux_resume_one_process): Ignore ESRCH.
+ (usr_store_inferior_registers): Likewise.
+ (regsets_store_inferior_registers): Likewise.
+
+2008-07-31 Rolf Jansen <rj@surtec.com>
+ Pedro Alves <pedro@codesourcery.com>
+
+ * configure.ac: Check for memmem declaration.
+ * server.c [HAVE_MALLOC_H]: Include malloc.h.
+ (disable_packet_vCont, disable_packet_Tthread, disable_packet_qC)
+ (disable_packet_qfThreadInfo): Unconditionally compile.
+ * server.h [!HAVE_DECL_MEMMEM]: Declare memmem.
+ * configure, config.in: Regenerate.
+
+2008-07-28 Doug Kwan <dougkwan@google.com>
+
+ * linux-low.c (sys/dir.h, sys/user.h): Remove includes.
+ (linux_write_memory): Remove declaration of errno.
+
+2008-07-12 Ulrich Weigand <uweigand@de.ibm.com>
+
+ * linux-low.c (handle_extended_wait): Do not use "status"
+ variable uninitialized.
+
+2008-07-07 Pedro Alves <pedro@codesourcery.com>
+
+ * server.c (handle_v_attach): Inhibit reporting dll changes.
+
+2008-06-27 Pedro Alves <pedro@codesourcery.com>
+
+ * remote-utils.c (prepare_resume_reply): If requested, don't
+ output "thread:TID" in the T stop reply.
+
+ * server.c (disable_packet_vCont, disable_packet_Tthread)
+ (disable_packet_qC, disable_packet_qfThreadInfo): New globals.
+ (handle_query): If requested, disable support for qC, qfThreadInfo
+ and qsThreadInfo.
+ (handle_v_requests): If requested, disable support for vCont.
+ (gdbserver_show_disableable): New.
+ (main): Handle --disable-packet and --disable-packet=LIST.
+
+ * server.h (disable_packet_vCont, disable_packet_Tthread)
+ (disable_packet_qC, disable_packet_qfThreadInfo): Declare.
+
+2008-06-20 Carlos O'Donell <carlos@codesourcery.com>
+
+ * server.c (gdbserver_usage): Mention --version.
+
+2008-06-06 Daniel Jacobowitz <dan@codesourcery.com>
+
+ * Makefile.in (gdbreplay.o): New rule.
+
+2008-06-06 Joseph Myers <joseph@codesourcery.com>
+
+ * gdbreplay.c (gdbreplay_version): Say gdbreplay in version
+ message, not gdbserver.
+
+2008-06-05 Vladimir Prus <vladimir@codesourcery.com>
+ Nathan Sidwell <nathan@codesourcery.com>
+ Joseph Myers <joseph@codesourcery.com>
+
+ * acinclude.m4: Include ../../config/acx.m4.
+ * configure.ac: Use ACX_PKGVERSION and ACX_BUGURL.
+ * configure, config.in: Regenerate.
+ * Makefile.in (gdbreplay$(EXEEXT)): Add version.o.
+ * server.c (gdbserver_version): Print PKGVERSION.
+ (gdbsrever_usage): Add stream parameter. Print REPORT_BUGS_TO.
+ (main): Adjust gdbserver_usage calls.
+ * gdbreplay.c (version, host_name): Add declarations.
+ (gdbreplay_version, gdbreplay_usage): New.
+ (main): Accept --version and --help options.
+
+2008-06-04 Daniel Jacobowitz <dan@codesourcery.com>
+
+ * linux-arm-low.c (thumb_breakpoint, thumb_breakpoint_len): New.
+ (arm_breakpoint_at): Handle Thumb.
+ (the_low_target): Add comment.
+
+2008-05-29 Ulrich Weigand <uweigand@de.ibm.com>
+
+ * linux-ppc-low.c (ppc_collect_ptrace_register): Clear buffer.
+
+2008-05-09 Doug Evans <dje@google.com>
+
+ * server.h (decode_search_memory_packet): Declare.
+ * remote-utils.c (decode_search_memory_packet): New fn.
+ * server.c (handle_search_memory_1): New fn.
+ (handle_search_memory): New fn.
+ (handle_query): Process qSearch:memory packets.
+
+2008-05-08 Ulrich Weigand <uweigand@de.ibm.com>
+
+ * regcache.c (registers_length): Remove.
+ (set_register_cache): Verify that PBUFSIZ is large enough to hold a
+ full register packet.
+ * regcache.h (registers_length): Remove prototype.
+ * server.h (PBUFSIZ): Define to 16384.
+
+2008-05-03 Ulrich Weigand <uweigand@de.ibm.com>
+
+ * configure.srv (powerpc*-*-linux*): Set srv_regobj to
+ powerpc-32l.o, powerpc-altivec32l.o, powerpc-e500l.o,
+ powerpc-64l.o, and powerpc-altivec64l.o.
+ Remove rs6000/powerpc-32.xml, rs6000/powerpc-64.xml, and
+ rs6000/powerpc-e500.xml; add rs6000/powerpc-32l.xml,
+ rs6000/powerpc-altivec32l.xml, rs6000/powerpc-e500l.xml,
+ rs6000/powerpc-64l.xml, rs6000/powerpc-altivec64l.xml,
+ rs6000/power-linux.xml, and rs6000/power64-linux.xml
+ to srv_xmlfiles.
+
+ * Makefile.in (reg-ppc.o, reg-ppc.c): Remove, replace by ...
+ (powerpc-32l.o, powerpc-32l.c): ... these new rules.
+ (powerpc-32.o, powerpc-32.c): Remove, replace by ...
+ (powerpc-altivec32l.o, powerpc-altivec32l.c): ... these new rules.
+ (powerpc-e500.o, powerpc-e500.c): Remove, replace by ...
+ (powerpc-e500l.o, powerpc-e500l.c): ... these new rules.
+ (reg-ppc64.o, reg-ppc64.c): Remove, replace by ...
+ (powerpc-64l.o, powerpc-64l.c): ... these new rules.
+ (powerpc-64.o, powerpc-64.c): Remove, replace by ...
+ (powerpc-altivec64l.o, powerpc-altivec64l.c): ... these new rules.
+ (clean): Update.
+
+ * linux-ppc-low.c (init_registers_ppc): Remove, replace by ...
+ (init_registers_powerpc_32l): ... this new prototype.
+ (init_registers_powerpc_32): Remove, replace by ...
+ (init_registers_powerpc_altivec32l): ... this new prototype.
+ (init_registers_powerpc_e500): Remove, replace by ...
+ (init_registers_powerpc_e500l): ... this new prototype.
+ (init_registers_ppc64): Remove, replace by ...
+ (init_registers_powerpc_64l): ... this new prototype.
+ (init_registers_powerpc_64): Remove, replace by ...
+ (init_registers_powerpc_altivec64l): ... this new prototype.
+ (ppc_num_regs): Set to 73.
+ (PT_ORIG_R3, PT_TRAP): Define if necessary.
+ (ppc_regmap, ppc_regmap_e500): Add values for orig_r3 and trap.
+ (ppc_cannot_store_register): Handle orig_r3 and trap.
+ (ppc_arch_setup): Update init_registers_... calls.
+ (ppc_fill_gregset): Handle orig_r3 and trap.
+
+ * inferiors.c (clear_inferiors): Reset current_inferior.
+
+2008-04-23 Paolo Bonzini <bonzini@gnu.org>
+
+ * acinclude.m4: Add override.m4.
+ * configure: Regenerate.
+
+2008-04-21 Ulrich Weigand <uweigand@de.ibm.com>
+
+ * linux-ppc-low.c (ppc_arch_setup): Reset ppc_hwcap after the
+ initial call to init_register_ppc64.
+
+2008-04-21 Ulrich Weigand <uweigand@de.ibm.com>
+
+ * configure.srv (powerpc64-*-linux*, powerpc-*-linux*): Merge into single
+ powerpc*-*-linux* case.
+ (s390-*-linux*, s390x-*-linux*): Merge into single s390*-*-linux* case.
+
+2008-04-17 Ulrich Weigand <uweigand@de.ibm.com>
+
+ * configure.srv [powerpc64-*-linux*]: Remove powerpc-e500.o from
+ srv_regobj. Remove rs6000/powerpc-e500.xml and rs6000/power-spe.xml
+ from reg_xmlfiles.
+ * linux-ppc-low.c: Include <elf.h>.
+ (PPC_FEATURE_HAS_ALTIVEC, PPC_FEATURE_HAS_SPE): Define.
+ (ppc_hwcap): New global variable.
+ (ppc_regmap): Remove __SPE__ #ifdef sections.
+ (ppc_regmap_e500): New global variable.
+ (ppc_cannot_store_register): Update __SPE__ special case.
+ (ppc_get_hwcap): New function.
+ (ppc_arch_setup): Use it to determine whether inferior supports
+ AltiVec or SPE registers. Set the_low_target.regmap if appropriate.
+ (ppc_fill_vrregset, ppc_store_vrregset): Define unconditionally.
+ Do not access registers if target does not support AltiVec.
+ (ppc_fill_evrregset, ppc_store_evrregset): Define unconditionally.
+ Do not access registers if target does not support SPE.
+ (target_regsets): Unconditionally include AltiVec and SPE regsets.
+
+2008-04-17 Daniel Jacobowitz <dan@codesourcery.com>
+
+ * linux-low.c (disabled_regsets, num_regsets): New.
+ (use_regsets_p): Delete.
+ (linux_wait_for_process): Clear disabled_regsets.
+ (regsets_fetch_inferior_registers): Check and set it.
+ (regsets_store_inferior_registers): Likewise.
+ (linux_fetch_registers, linux_store_registers): Do not use
+ use_regsets_p.
+ (initialize_low): Allocate disabled_regsets.
+
+2008-04-14 Daniel Jacobowitz <dan@codesourcery.com>
+
+ * Makefile.in (LIBOBJS): New.
+ (OBS): Use LIBOBJS.
+ (memmem.o): New rule.
+ * configure.ac: Use AC_CONFIG_LIBOBJ_DIR and check for memmem.
+ * configure: Regenerated.
+
+2008-04-04 Ulrich Weigand <uweigand@de.ibm.com>
+
+ * server.c (handle_query): Never return "unsupported" for
+ qXfer:features:read queries.
+
+2008-03-27 Ulrich Weigand <uweigand@de.ibm.com>
+
+ * server.c (get_features_xml): Fix inverted condition.
+ (handle_query): Always support qXfer:feature:read.
+
+2008-03-10 Daniel Jacobowitz <dan@codesourcery.com>
+
+ * server.c (wrapper_argv): New.
+ (start_inferior): Handle wrapper_argv. If set, expect an extra
+ trap.
+ (gdbserver_usage): Document --wrapper.
+ (main): Parse --wrapper.
+
+2008-02-28 Ulrich Weigand <uweigand@de.ibm.com>
+
+ * 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.
+
+2008-02-28 Ulrich Weigand <uweigand@de.ibm.com>
+
+ * configure.srv [powerpc64-*-linux*]: Use linux-ppc-low.o
+ 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.
+
+2008-02-28 Ulrich Weigand <uweigand@de.ibm.com>
+
+ * regcache.h (gdbserver_xmltarget): Add extern declaration.
+ * server.c (gdbserver_xmltarget): Define.
+ (get_features_xml): Use it to replace "target.xml" and arch_string.
+
+ * configure.srv: Remove srv_xmltarget. Add XML files that were
+ mentioned there to srv_xmlfiles instead. Remove conditional tests
+ on gdb_cv_arm_iwmmxt, gdb_cv_ppc_altivec, gdb_cv_ppc_spe; set
+ srv_xmlfiles and srv_regobj to include all possible choices.
+ * configure.ac (srv_xmltarget): Remove.
+ (srv_xmlfiles): Do not add "target.xml".
+ (gdb_cv_arm_iwmmxt, gdb_cv_ppc_altivec, gdb_cv_ppc_spe): Remove
+ checks for supplementary target information.
+ * configure: Regenerate.
+ * Makefile.in (XML_TARGET): Remove.
+ (target.xml): Remove rule.
+ (clean): Do not clean up target.xml.
+ (.PRECIOUS): Do not mention target.xml.
+
+ * target.h (struct target_ops): Remove arch_string member.
+ * linux-low.c (linux_arch_string): Remove.
+ (linux_target_ops): Remove arch_string initializer.
+ * linux-low.h (struct linux_target_ops): Remove arch_string member.
+ * linux-i386-low.c (the_low_target): Remove arch_string initializer.
+ * linux-x86-64-low.c (the_low_target): Remove arch_string initializer.
+ * spu-low.c (spu_arch_string): Remove.
+ (spu_target_ops): Remove arch_string initializer.
+ * win32-low.c (win32_arch_string): Remove.
+ (win32_target_ops): Remove arch_string initializer.
+ * win32-low.h (struct win32_target_ops): Remove arch_string member.
+ * win32-arm-low.c (the_low_target): Remove arch_string initializer.
+ * win32-i368-low.c (the_low_target): Remove arch_string initializer.
+
+2008-02-27 Ulrich Weigand <uweigand@de.ibm.com>
+
+ * linux-low.h (struct linux_target_ops): Replace left_pad_xfer field
+ by collect_ptrace_register and supply_ptrace_register hooks.
+ * linux-low.c (fetch_register): Use supply_ptrace_register callback
+ instead of checking for the_low_target.left_pad_xfer.
+ (usr_store_inferior_registers): Use collect_ptrace_register callback
+ instead of checking for the_low_target.left_pad_xfer.
+
+ * linux-s390-low.c (s390_collect_ptrace_register): New function.
+ (s390_supply_ptrace_register): Likewise.
+ (s390_fill_gregset): Call s390_collect_ptrace_register.
+ (the_low_target): Update.
+
+ * linux-ppc64-low.c (ppc_collect_ptrace_register): New function.
+ (ppc_supply_ptrace_register): Likewise.
+ (the_low_target): Update.
+
+ * linux-i386-low.c (the_low_target): Update.
+ * linux-x86-64-low.c (the_low_target): Update.
+
+2008-02-27 Ulrich Weigand <uweigand@de.ibm.com>
+
+ * configure.srv [s390x-*-linux*]: Set srv_regobj to include both
+ 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.
+
+2008-02-27 Ulrich Weigand <uweigand@de.ibm.com>
+
+ * server.h (init_registers): Remove prototype.
+
+ * linux-low.h (struct linux_target_ops): Add arch_setup field.
+ * linux-low.c (initialize_low): Call the_low_target.arch_setup ()
+ instead of init_registers ().
+ * linux-arm-low.c (init_registers_arm): Add prototype.
+ (init_registers_arm_with_iwmmxt): Likewise.
+ (the_low_target): Add initializer for arch_setup field.
+ * linux-cris-low.c (init_registers_cris): Add prototype.
+ (the_low_target): Add initializer for arch_setup field.
+ * linux-crisv32-low.c (init_registers_crisv32): Add prototype.
+ (the_low_target): Add initializer for arch_setup field.
+ * linux-i386-low.c (init_registers_i386_linux): Add prototype.
+ (the_low_target): Add initializer for arch_setup field.
+ * linux-ia64-low.c (init_registers_ia64): Add prototype.
+ (the_low_target): Add initializer for arch_setup field.
+ * linux-m32r-low.c (init_registers_m32r): Add prototype.
+ (the_low_target): Add initializer for arch_setup field.
+ * linux-m68k-low.c (init_registers_m68k): Add prototype.
+ (the_low_target): Add initializer for arch_setup field.
+ * linux-mips-low.c (init_registers_mips_linux): Add prototype.
+ (init_registers_mips64_linux): Likewise.
+ (the_low_target): Add initializer for arch_setup field.
+ * linux-ppc-low.c (init_registers_ppc): Add prototype.
+ (init_registers_powerpc_32, init_registers_powerpc_e500): Likewise.
+ (the_low_target): Add initializer for arch_setup field.
+ * linux-ppc64-low.c (init_registers_ppc64): Add prototype.
+ (init_registers_powerpc_64): Likewise.
+ (the_low_target): Add initializer for arch_setup field.
+ * linux-s390-low.c (init_registers_s390): Add prototype.
+ (init_registers_s390x): Likewise.
+ (the_low_target): Add initializer for arch_setup field.
+ * linux-sh-low.c (init_registers_sh): Add prototype.
+ (the_low_target): Add initializer for arch_setup field.
+ * linux-x86-64-low.c (init_registers_x86_64_linux): Add prototype.
+ (the_low_target): Add initializer for arch_setup field.
+ * linux-xtensa-low.c (init_registers_xtensa): Add prototype.
+ (the_low_target): Add initializer for arch_setup field.
+
+ * win32-low.h (struct win32_target_ops): Add arch_setup field.
+ * win32-low.c (initialize_low): Call the_low_target.arch_setup ()
+ instead of init_registers ().
+ * win32-arm-low.c (init_registers_arm): Add prototype.
+ (the_low_target): Add initializer for arch_setup field.
+ * win32-i386-low.c (init_registers_i386): Add prototype.
+ (the_low_target): Add initializer for arch_setup field.
+
+ * spu-low.c (init_registers_spu): Add prototype.
+ (initialize_low): Call initialie_registers_spu () instead of
+ initialize_registers ().
+
+2008-02-19 Pedro Alves <pedro@codesourcery.com>
+
+ * 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.
+
+2008-02-17 Daniel Jacobowitz <dan@codesourcery.com>
+
+ * server.c (handle_query): Correct length check.
+
+2008-02-14 Pedro Alves <pedro_alves@portugalmail.pt>
+
+ * win32-low.c (do_initial_child_stuff): Add process handle
+ 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.
+
+2008-02-14 Daniel Jacobowitz <dan@codesourcery.com>
+
+ * server.c (monitor_show_help): Add "exit".
+
+2008-02-11 Maxim Grigoriev <maxim2405@gmail.com>
+
+ * Makefile.in (SFILES): Add linux-xtensa-low.c.
+ (clean): Add reg-xtensa.c.
+ (linux-xtensa-low.o, reg-xtensa.o, reg-xtensa.c): New dependencies.
+ * configure.srv (xtensa*-*-linux*) New target.
+ * linux-xtensa-low.c: New.
+ * xtensa-xtregs.c: New.
+
+2008-02-01 Pedro Alves <pedro_alves@portugalmail.pt>
+
+ * hostio.c: Don't include errno.h.
+ (errno_to_fileio_errno): Move to hostio-errno.
+ * hostio.c: (hostio_error): Remove the error parameter. Defer the
+ error number outputting to the target->hostio_last_error callback.
+ (hostio_packet_error): Use FILEIO_EINVAL directly.
+ (handle_open, handle_pread, hostio_error, handle_unlink): Update
+ calls to hostio_error.
+ * hostio-errno.c: New.
+ * server.h (hostio_last_error_from_errno): Declare.
+ * target.h (target_ops): Add hostio_last_error member.
+ * linux-low.c (linux_target_op): Register hostio_last_error_from_errno
+ as hostio_last_error handler.
+ * spu-low.c (spu_target_ops): Likewise.
+ * win32-low.c [_WIN32_WCE] (win32_error_to_fileio_error)
+ (wince_hostio_last_error): New functions.
+ (win32_target_ops) [_WIN32_WCE]: Register wince_hostio_last_error
+ as hostio_last_error handler.
+ (win32_target_ops) [!_WIN32_WCE]: Register
+ hostio_last_error_from_errno as hostio_last_error handler.
+ * Makefile.in (SFILES): Add hostio.c and hostio-errno.c.
+ (hostio-errno.o): New rule.
+ * configure.ac (GDBSERVER_DEPFILES): Add $srv_hostio_err_objs.
+ * configure.srv (srv_hostio_err_objs): New variable. Default to
+ hostio-errno.o.
+ (arm*-*-mingw32ce*): Set srv_hostio_err_objs to "".
+ * configure: Regenerate.
+
+2008-01-29 Daniel Jacobowitz <dan@codesourcery.com>
+
+ * linux-low.c (linux_attach_lwp): Do not _exit after errors.
+ (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.
+
2007-12-20 Andreas Schwab <schwab@suse.de>
* linux-low.c (STACK_SIZE): Define.
projects / deliverable / binutils-gdb.git / blobdiff