457 lines
18 KiB
Text
457 lines
18 KiB
Text
2010-01-09 Joel Brobecker <brobecker@adacore.com>
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GDB hangs when attaching to process on mips-irix.
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* solib-irix.c (irix_solib_create_inferior_hook): Do nothing if
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attaching to a process.
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2010-01-09 Joel Brobecker <brobecker@adacore.com>
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Use the correct breakpoint instruction on mips-irix.
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* mips-tdep.c (mips_breakpoint_from_pc): Add new static variable
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containing the correct breakpoint instruction to use on mips-irix.
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Use it when the osabi is GDB_OSABI_IRIX.
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2010-01-09 Joel Brobecker <brobecker@adacore.com>
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-Wunused warning in procfs.c (mips-irix only).
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* procfs.c (gdb_praddset, gdb_prdelset): New macros. Use them
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throughout instead of using praddset and prdelset respectively.
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2010-01-09 Joel Brobecker <brobecker@adacore.com>
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GDB crash while stepping into function.
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* infrun.c (handle_inferior_event): Refetch the current frame
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after handling what.main_action, in case that pointer became
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dangling.
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2010-01-09 Joel Brobecker <brobecker@adacore.com>
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Fix build failure of solaris-hosted cross debuggers.
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* ada-valprint.c, parse.c: Include defs.h before including ctype.h.
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2010-01-09 Joel Brobecker <brobecker@adacore.com>
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Fix build failure on sparc-solaris.
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* procfs.c: (procfs_do_thread_registers) Use elfcore_write_lwpstatus.
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2010-01-08 Jan Kratochvil <jan.kratochvil@redhat.com>
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Move some symfile code into subroutines.
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* symfile.h (relative_addr_info_to_section_offsets)
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(addr_info_make_relative): New prototypes.
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* symfile.c (default_symfile_offsets): Move a part to ...
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(relative_addr_info_to_section_offsets): ... this new function.
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(default_symfile_offsets): Call it.
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(syms_from_objfile <!mainline && addrs && addrs->other[0].name>): Move
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this part to ...
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(addr_info_make_relative): ... this new function.
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2010-01-08 Jan Kratochvil <jan.kratochvil@redhat.com>
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Add from_tty to solib_create_inferior_hook.
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* infcmd.c (post_create_inferior): Move solib_add after
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solib_create_inferior_hook. Pass from_tty to
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solib_create_inferior_hook. Call solib_add and SOLIB_ADD with
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0 from_tty and comment why.
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* infrun.c (follow_exec): Pass from_tty solib_create_inferior_hook as 0.
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* linux-nat.c (linux_child_follow_fork): Likewise.
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* nto-procfs.c (procfs_post_attach, procfs_create_inferior): Likewise.
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* solib-darwin.c (darwin_solib_create_inferior_hook): New parameter
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from_tty.
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* solib-frv.c (frv_solib_create_inferior_hook): Likewise.
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* solib-irix.c (irix_solib_create_inferior_hook): Likewise.
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* solib-null.c (null_solib_create_inferior_hook): Likewise.
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* solib-osf.c (osf_solib_create_inferior_hook): Likewise.
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* solib-pa64.c (pa64_solib_create_inferior_hook): Likewise.
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* solib-som.c (som_solib_create_inferior_hook): Likewise.
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* solib-spu.c (spu_solib_create_inferior_hook): New parameter from_tty.
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Pass it to svr4_so_ops.solib_create_inferior_hook.
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* solib-sunos.c (sunos_solib_create_inferior_hook): New parameter
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from_tty.
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* solib-svr4.c (enable_break): New parameter from_tty. Pass it to
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solib_add.
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(svr4_solib_create_inferior_hook): New parameter from_tty. Pass it to
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enable_break.
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* solib-target.c (solib_target_solib_create_inferior_hook): New
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parameter from_tty.
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* solib.c (solib_create_inferior_hook): New parameter from_tty. Pass
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it to ops->solib_create_inferior_hook.
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(reload_shared_libraries): Pass from_tty to solib_create_inferior_hook.
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Move solib_add after solib_create_inferior_hook, call it now with
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from_tty as 0. New comment there.
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* solib.h (solib_create_inferior_hook): New parameter from_tty.
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* solist.h (struct target_so_ops <solib_create_inferior_hook>):
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Likewise.
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2010-01-08 Vladimir Prus <vladimir@codesourcery.com>
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Fix multiexec race.
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* infrun.c (handle_inferior_event): Use get_thread_regcache
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with events ptid, not get_current_regcache.
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2009-01-08 Joel Brobecker <brobecker@adacore.com>
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GDB crash with empty executable name (MinGW).
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* source.c (openp): Add assert that parameter string is not NULL.
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if parameter string is an empty string, then return with a failure
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immediately.
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2009-01-08 Joel Brobecker <brobecker@adacore.com>
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Get rid of support for VAX Floats.
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* ada-lang.h (ada_is_vax_floating_type, ada_vax_float_type_suffix)
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(ada_vax_float_print_function): Delete.
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* ada-lang.c (ada_is_vax_floating_type, ada_vax_float_type_suffix)
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(ada_vax_float_print_function): Delete.
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* ada-typeprint.c (print_vax_floating_point_type): Delete.
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(ada_print_type): Remove support for VAX floats.
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* ada-valprint.c (ada_val_print_1): Remove support for VAX floats.
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2010-01-08 Jan Kratochvil <jan.kratochvil@redhat.com>
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* stabsread.c (read_args): Handle zero arguments.
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2009-01-08 Joel Brobecker <brobecker@adacore.com>
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Cannot find in-tree libiconv.a after reconfigure.
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* acinclude.m4 (AM_ICONV): If we find an in-tree libiconv.a
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that we can use, then cache the path to this archive.
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* configure: Regenerate.
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2010-01-07 Stan Shebs <stan@codesourcery.com>
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Make tracepoint operations go through target vector.
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* target.h (enum trace_find_type): New enum.
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(struct target_ops): New fields to_trace_init,
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to_download_tracepoint, to_download_trace_state_variable,
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to_trace_set_readonly_regions, to_trace_start, to_get_trace_status,
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to_trace_stop, to_trace_find, to_get_trace_state_variable_value,
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to_set_disconnected_tracing.
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(target_trace_init): New macro.
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(target_download_tracepoint): New macro.
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(target_download_trace_state_variable): New macro.
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(target_trace_start): New macro.
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(target_trace_set_readonly_regions): New macro.
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(target_get_trace_status): New macro.
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(target_trace_stop): New macro.
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(target_trace_find): New macro.
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(target_get_trace_state_variable_value): New macro.
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(target_set_disconnected_tracing): New macro.
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* target.c (update_current_target): Inherit and set defaults for
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tracepoint operations.
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* tracepoint.c (default_collect): Make globally visible.
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(target_is_remote): Remove, along with all calls.
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(tvariables_info): Call target_get_trace_state_variable_value.
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(remote_set_transparent_ranges): Remove.
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(trace_start_command): Call target_trace_init,
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target_download_tracepoint, etc.
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(download_tracepoint): Remove.
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(trace_stop_command): Simplify.
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(stop_tracing): Call target_trace_stop.
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(get_trace_status): Call target_get_trace_status.
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(trace_status_command): Add case for targets that cannot trace.
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(finish_tfind_command): Change to take numerical arguments, call
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target_trace_find.
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(trace_find_command): Update call to finish_tfind_command.
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(trace_find_pc_command): Ditto.
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(trace_find_tracepoint_command): Ditto.
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(trace_find_line_command): Ditto.
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(trace_find_range_command): Ditto.
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(trace_find_outside_command): Ditto.
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(set_disconnected_tracing_value): Call
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target_set_disconnected_tracing.
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* remote.c: Add protocol encoding bits from tracepoint.c.
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(trace_error): Move from tracepoint.c.
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(remote_get_noisy_reply): Ditto.
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(free_actions_list_cleanup_wrapper): Ditto.
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(free_actions_list): Ditto.
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(remote_trace_init): New function.
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(remote_download_tracepoint): New function.
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(remote_download_trace_state_variable): New function.
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(remote_trace_set_readonly_regions): New function.
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(remote_trace_start): New function.
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(remote_get_trace_status): New function.
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(remote_trace_stop): New function.
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(remote_trace_find): New function.
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(remote_download_trace_state_variable): New function.
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(remote_set_disconnected_tracing): New function.
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(init_remote_ops): Add tracepoint operations.
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* tracepoint.c (trace_dump_command): Don't decr_pc_after_break.
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2010-01-07 Tristan Gingold <gingold@adacore.com>
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* symfile.c (build_section_addr_info_from_objfile): New function.
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(symbol_file_add_separate): Don't use offsets from objfile but
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built an addr info.
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2010-01-06 Stan Shebs <stan@codesourcery.com>
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Support disconnected tracing.
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* infcmd.c (detach_command): Ask whether to stop tracing.
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* cli/cli-cmds.c (quit_command): Ditto.
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* breakpoint.h (struct breakpoint): New field number_on_target.
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* breakpoint.c (create_tracepoint_from_upload): New function.
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(get_tracepoint_by_number_on_target): New function.
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* remote.c (struct remote): New field disconnected_tracing.
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(remote_disconnected_tracing_feature): New function.
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(remote_protocol_features): Add DisconnectedTracing.
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(struct uploaded_tp): New struct.
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(uploaded_tps): New global.
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(get_uploaded_tp): New function.
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(find_matching_tracepoint): New function.
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(remote_get_tracing_state): New function.
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(remote_start_remote): Call it.
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* tracepoint.c (disconnected_tracing): New global.
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(trace_start_command): Initialize number_on_target.
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(stop_tracing): New function, split out from...
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(trace_stop_command): Call stop_tracing.
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(get_trace_status): New function, split out from...
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(trace_status_command): Call get_trace_status, add info on
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disconnection behavior.
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(disconnect_or_stop_tracing): New function.
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(finish_tfind_command): Translate from number on target.
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(trace_find_tracepoint_command): Translate to number on target.
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(send_disconnected_tracing_value): New function.
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(set_disconnected_tracing): New function.
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(_initialize_tracepoint): Add disconnected-tracing variable.
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* NEWS: Mention disconnected tracing.
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2010-01-06 Tristan Gingold <gingold@adacore.com>
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* symtab.c (lookup_global_symbol_from_objfile): Rename objfile
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parameter to main_objfile. Iterate on all separate debug objfiles.
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* symfile.h (symbol_file_add_separate)
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(find_separate_debug_file_by_debuglink): Remove parameter names.
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* symfile.c (symbol_file_add_separate): Use add_separate_objfile.
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(reread_symbols): Use free_objfile_separate_debug.
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* objfiles.h (struct objfile): Add separate_debug_objfile_link.
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Adjust comment.
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(objfile_separate_debug_iterate, add_separate_debug_objfile)
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(free_objfile_separate_debug): New prototypes.
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* objfiles.c (objfile_separate_debug_iterate): New function.
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(add_separate_debug_objfile, free_objfile_separate_debug): New
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functions.
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(free_objfile): Use free_objfile_separate_debug. Adjust for
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multiple separate debug objfile.
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(objfile_has_symbols): Adjust comment. Iterate on all separate
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debug objfiles.
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* minsyms.c (lookup_minimal_symbol): Adjust for multiple separate
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debug objfile.
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(lookup_minimal_symbol_text): Ditto.
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(lookup_minimal_symbol_by_pc_name): Ditto.
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(lookup_minimal_symbol_solib_trampoline): Ditto.
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(lookup_minimal_symbol_by_pc_section_1): Iterate on all separate
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debug objfiles.
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2010-01-05 Stan Shebs <stan@codesourcery.com>
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Add fast tracepoints.
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* arch-utils.h (default_fast_tracepoint_valid_at): Declare.
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* arch-utils.c (default_fast_tracepoint_valid_at): New function.
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* breakpoint.h (enum bptype): Add bp_fast_tracepoint.
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* breakpoint.c (tracepoint_type): New function.
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(ALL_TRACEPOINTS): Use it.
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(should_be_inserted): Ditto.
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(bpstat_check_location): Ditto.
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(print_one_breakpoint_location): Ditto.
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(user_settable_breakpoint): Ditto.
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(set_breakpoint_location_function): Ditto.
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(disable_breakpoints_in_shlibs): Ditto.
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(delete_trace_command): Ditto.
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(print_it_typical): Add bp_fast_tracepoint case.
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(bpstat_what): Ditto.
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(print_one_breakpoint_location): Ditto.
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(allocate_bp_location): Ditto.
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(mention): Ditto.
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(breakpoint_re_set_one): Ditto.
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(disable_command): Ditto.
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(enable_command): Ditto.
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(check_fast_tracepoint_sals): New function.
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(break_command_really): Call it.
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(ftrace_command): New function.
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(_initialize_breakpoint): Add ftrace command.
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* gdbarch.sh (fast_tracepoint_valid_at): New.
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* gdbarch.h, gdbarch.c: Regenerate.
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* i386-tdep.c (i386_fast_tracepoint_valid_at): New function.
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(i386_gdbarch_init): Use it.
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* remote.c (struct remote_state): New field fast_tracepoints.
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(PACKET_FastTracepoints): New packet config type.
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(remote_fast_tracepoint_feature): New function.
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(remote_protocol_features): Add FastTracepoints.
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(remote_supports_fast_tracepoints): New function.
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(_initialize_remote): Add FastTracepoints.
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* tracepoint.c (download_tracepoint): Add fast tracepoint option.
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* NEWS: Mention fast tracepoints.
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2010-01-06 Joel Brobecker <brobecker@adacore.com>
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* gdb-gdb.py: New file.
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2010-01-05 Michael Snyder <msnyder@vmware.com>
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* infrun.c (handle_inferior_event): Fix typo in comment.
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2010-01-05 Jan Kratochvil <jan.kratochvil@redhat.com>
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* symfile.c (syms_from_objfile): Remove the !MAINLINE conditional.
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2010-01-04 Ulrich Weigand <uweigand@de.ibm.com>
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* features/Makefile (WHICH): Add s390-linux32, s390-linux64,
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and s390x-linux64.
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(s390-linux32-expedite): Define.
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(s390-linux64-expedite): Define.
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(s390x-linux64-expedite): Define.
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* features/s390-acr.xml: New file.
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* features/s390-fpr.xml: New file.
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* features/s390-core32.xml: New file.
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* features/s390-core64.xml: New file.
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* features/s390x-core64.xml: New file.
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* features/s390-linux32.xml: New file.
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* features/s390-linux64.xml: New file.
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* features/s390x-linux64.xml: New file.
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* features/s390-linux32.c: New generated file.
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* features/s390-linux64.c: New generated file.
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* features/s390x-linux64.c: New generated file.
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* regformats/s390-linux32.dat: New generated file.
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* regformats/s390-linux64.dat: New generated file.
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* regformats/s390x-linux64.dat: New generated file.
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* regformats/reg-s390.dat: Remove.
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* regformats/reg-s390x.dat: Remove.
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* s390-nat.c: Include "auxv.h" and <elf.h>.
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(HWCAP_S390_HIGH_GPRS): Define if undefined.
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(s390_target_wordsize): New function.
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(s390_auxv_parse): Likewise.
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(s390_get_hwcap): Likewise.
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(s390_read_description): Likewise.
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(_initialize_s390_nat): Install s390_auxv_parse and
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s390_read_description.
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* s390-tdep.c: Include "features/s390-linux32.c",
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"features/s390-linux64.c", and "features/s390x-linux64.c".
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(struct gdbarch_tdep): Add gpr_full_regnum, pc_regnum, and cc_regnum.
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(s390_register_call_saved): New function.
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(s390_register_name): Remove.
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(s390_register_type): Remove.
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(s390_dwarf_regmap): Add lower half GPR pseudo DWARF CFI regnums.
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(s390_dwarf_reg_to_regnum): Remap GPR regnums to full GPRs.
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(s390_adjust_frame_regnum): Remap GPR regnums to lower halves for CFI.
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(s390_pseudo_register_name): New function.
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(s390_pseudo_register_type): New function.
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(s390_pseudo_register_read): Handle both 32-bit and 64-bit cases.
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Handle full GPR pesudos and varying pseudo register numbers.
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(s390_pseudo_register_write): Likewise
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(s390x_pseudo_register_read): Remove.
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(s390x_pseudo_register_write): Likewise.
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(s390_register_group): Remove.
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(s390_pseudo_register_group): New function.
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(s390_regmap_gregset): Add GPR upper halves.
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(s390x_regmap_gregset): Likewise.
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(s390_regmap_fpregset): Likewise.
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(s390_regmap_upper): New global variable.
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(s390_upper_regset): New global variable.
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(s390_upper_regset_sections): New global variable.
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(s390_regset_from_core_section): Handle GPR upper halves.
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(s390_core_read_description): New function.
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(s390_prologue_frame_unwind_cache): Set up ABI call-saved/clobbered
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register information. Handle varying pseudo register numbers.
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(s390_backchain_frame_unwind_cache): Likewise.
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(s390_frame_prev_register): Unwind full GPRs to show lower halves.
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(s390_stub_frame_unwind_cache): Handle varying pseudo register numbers.
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(s390_sigtramp_frame_unwind_cache): Unwind PSWM and PSWA as well as
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PC and CC pseudos. Unwind upper halves and full GPRs as appropriate.
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Handle varying pseudo register numbers.
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(s390_unwind_pc): Handle varying pseudo register numbers.
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(s390_dwarf2_prev_register): New function.
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(s390_dwarf2_frame_init_reg): Set up ABI call-saved/clobbered
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register information. Handle varying pseudo register numbers.
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Install s390_dwarf2_prev_register to unwind full GPRs.
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(s390_gdbarch_init): Handle target descriptions. Assign varying
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pseudo register numbers. Install s390_adjust_frame_regnum.
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(_initialize_s390_tdep): Initialize target descriptions.
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* s390-tdep.h (S390_R0_UPPER_REGNUM .. S390_R15_UPPER_REGNUM): Define.
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(S390_NUM_REGS): Redefine to include upper half registers.
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(S390_PC_REGNUM, S390_CC_REGNUM): Remove.
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(S390_NUM_PSEUDO_REGS, S390_NUM_TOTAL_REGS): Likewise.
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(tdesc_s390_linux32): Add declaration.
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(tdesc_s390_linux64): Likewise.
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(tdesc_s390x_linux64): Likewise.
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2010-01-04 Ulrich Weigand <uweigand@de.ibm.com>
|
||
|
||
* regset.h (struct core_regset_section): Add HUMAN_NAME.
|
||
* i386-linux-tdep.c (i386_linux_regset_sections): Fill in HUMAN_NAME.
|
||
* ppc-linux-tdep.c (ppc_linux_vsx_regset_sections): Likewise.
|
||
(ppc_linux_vmx_regset_sections): Likewise.
|
||
(ppc_linux_fp_regset_sections): Likewise.
|
||
|
||
* corelow.c (get_core_register_section): Constify arguments.
|
||
(get_core_registers): Use gdbarch_core_regset_sections instead
|
||
of hard-coded platform-specific register section names.
|
||
|
||
2010-01-04 Ulrich Weigand <uweigand@de.ibm.com>
|
||
|
||
* dwarf2loc.c (read_pieced_value): If a piece occupies part of
|
||
a register, assume the least-significant part is used.
|
||
(write_pieced_value): Likewise.
|
||
|
||
2010-01-04 Ulrich Weigand <uweigand@de.ibm.com>
|
||
|
||
* printcmd.c: Include "arch-utils.h".
|
||
(do_one_display): Re-parse expression if current architecture changed.
|
||
|
||
2010-01-03 Jan Kratochvil <jan.kratochvil@redhat.com>
|
||
Joel Brobecker <brobecker@adacore.com>
|
||
|
||
* gdbtypes.c (check_typedef): New comment on type length.
|
||
* value.c (allocate_value_lazy): Remove the unused atype variable. New
|
||
comment on type length.
|
||
(value_primitive_field): Keep the original TYPE value, new comment.
|
||
|
||
2010-01-01 Jan Kratochvil <jan.kratochvil@redhat.com>
|
||
|
||
* cli/cli-script.c (process_next_line): Rename p1 as p_end and p2 as
|
||
p_start. Change != comparisons to > and < comparisons.
|
||
|
||
2010-01-01 Jan Kratochvil <jan.kratochvil@redhat.com>
|
||
|
||
* cli/cli-script.c (process_next_line): Check P2 overrun.
|
||
|
||
2009-01-01 Joel Brobecker <brobecker@adacore.com>
|
||
|
||
Update the copyright hearder to add year 2010 for most GDB files.
|
||
|
||
2009-01-01 Joel Brobecker <brobecker@adacore.com>
|
||
|
||
Fix build failure in inf-ptrace.c.
|
||
* inf-ptrace.c (inf_ptrace_follow_fork): Fix typo.
|
||
|
||
2010-01-01 Joel Brobecker <brobecker@adacore.com>
|
||
|
||
* top.c (print_gdb_version): Update copyright year.
|
||
|
||
2010-01-01 Joel Brobecker <brobecker@adacore.com>
|
||
|
||
Fix break *FUN'address thread NUM.
|
||
* ada-lex.l (task): Expand rule to also match the thread keyword.
|
||
|
||
2010-01-01 Joel Brobecker <brobecker@adacore.com>
|
||
|
||
Fix break *FUN'address task NUM.
|
||
* ada-lex.l (task): New rule.
|
||
* ada-lang.c (valid_task_id): Make sure the Ada task list has
|
||
been built before using it.
|
||
|
||
For older changes see ChangeLog-2009.
|
||
|
||
Local Variables:
|
||
mode: change-log
|
||
left-margin: 8
|
||
fill-column: 74
|
||
version-control: never
|
||
coding: utf-8
|
||
End:
|