[binutils.git] / gdb / ChangeLog

2010-01-08  Vladimir Prus  <[email protected]>

	Fix multiexec race.
	* infrun.c (handle_inferior_event): Use get_thread_regcache
	with events ptid, not get_current_regcache.

2009-01-08  Joel Brobecker  <[email protected]>

	GDB crash with empty executable name (MinGW).
	* source.c (openp): Add assert that parameter string is not NULL.
	if parameter string is an empty string, then return with a failure
	immediately.

2009-01-08  Joel Brobecker  <[email protected]>

	Get rid of support for VAX Floats.
	* ada-lang.h (ada_is_vax_floating_type, ada_vax_float_type_suffix)
	(ada_vax_float_print_function): Delete.
	* ada-lang.c (ada_is_vax_floating_type, ada_vax_float_type_suffix)
	(ada_vax_float_print_function): Delete.
	* ada-typeprint.c (print_vax_floating_point_type): Delete.
	(ada_print_type): Remove support for VAX floats.
	* ada-valprint.c (ada_val_print_1): Remove support for VAX floats.

2010-01-08  jan kratochvil  <[email protected]>

	* stabsread.c (read_args): Handle zero arguments.

2009-01-08  Joel Brobecker  <[email protected]>

	Cannot find in-tree libiconv.a after reconfigure.
	* acinclude.m4 (AM_ICONV): If we find an in-tree libiconv.a
	that we can use, then cache the path to this archive.
	* configure: Regenerate.

2010-01-07  Stan Shebs  <[email protected]>

	Make tracepoint operations go through target vector.
	* target.h (enum trace_find_type): New enum.
	(struct target_ops): New fields to_trace_init,
	to_download_tracepoint, to_download_trace_state_variable,
	to_trace_set_readonly_regions, to_trace_start, to_get_trace_status,
	to_trace_stop, to_trace_find, to_get_trace_state_variable_value,
	to_set_disconnected_tracing.
	(target_trace_init): New macro.
	(target_download_tracepoint): New macro.
	(target_download_trace_state_variable): New macro.
	(target_trace_start): New macro.
	(target_trace_set_readonly_regions): New macro.
	(target_get_trace_status): New macro.
	(target_trace_stop): New macro.
	(target_trace_find): New macro.
	(target_get_trace_state_variable_value): New macro.
	(target_set_disconnected_tracing): New macro.
	* target.c (update_current_target): Inherit and set defaults for
	tracepoint operations.
	* tracepoint.c (default_collect): Make globally visible.
	(target_is_remote): Remove, along with all calls.
	(tvariables_info): Call target_get_trace_state_variable_value.
	(remote_set_transparent_ranges): Remove.
	(trace_start_command): Call target_trace_init,
	target_download_tracepoint, etc.
	(download_tracepoint): Remove.
	(trace_stop_command): Simplify.
	(stop_tracing): Call target_trace_stop.
	(get_trace_status): Call target_get_trace_status.
	(trace_status_command): Add case for targets that cannot trace.
	(finish_tfind_command): Change to take numerical arguments, call
	target_trace_find.
	(trace_find_command): Update call to finish_tfind_command.
	(trace_find_pc_command): Ditto.
	(trace_find_tracepoint_command): Ditto.
	(trace_find_line_command): Ditto.
	(trace_find_range_command): Ditto.
	(trace_find_outside_command): Ditto.
	(set_disconnected_tracing_value): Call
	target_set_disconnected_tracing.
	* remote.c: Add protocol encoding bits from tracepoint.c.
	(trace_error): Move from tracepoint.c.
	(remote_get_noisy_reply): Ditto.
	(free_actions_list_cleanup_wrapper): Ditto.
	(free_actions_list): Ditto.
	(remote_trace_init): New function.
	(remote_download_tracepoint): New function.
	(remote_download_trace_state_variable): New function.
	(remote_trace_set_readonly_regions): New function.
	(remote_trace_start): New function.
	(remote_get_trace_status): New function.
	(remote_trace_stop): New function.
	(remote_trace_find): New function.
	(remote_download_trace_state_variable): New function.
	(remote_set_disconnected_tracing): New function.
	(init_remote_ops): Add tracepoint operations.

	* tracepoint.c (trace_dump_command): Don't decr_pc_after_break.

2010-01-07  Tristan Gingold  <[email protected]>

	* symfile.c (build_section_addr_info_from_objfile): New function.
	(symbol_file_add_separate): Don't use offsets from objfile but
	built an addr info.

2010-01-06  Stan Shebs  <[email protected]>

	Support disconnected tracing.
	* infcmd.c (detach_command): Ask whether to stop tracing.
	* cli/cli-cmds.c (quit_command): Ditto.
	* breakpoint.h (struct breakpoint): New field number_on_target.
	* breakpoint.c (create_tracepoint_from_upload): New function.
	(get_tracepoint_by_number_on_target): New function.
	* remote.c (struct remote): New field disconnected_tracing.
	(remote_disconnected_tracing_feature): New function.
	(remote_protocol_features): Add DisconnectedTracing.
	(struct uploaded_tp): New struct.
	(uploaded_tps): New global.
	(get_uploaded_tp): New function.
	(find_matching_tracepoint): New function.
	(remote_get_tracing_state): New function.
	(remote_start_remote): Call it.
	* tracepoint.c (disconnected_tracing): New global.
	(trace_start_command): Initialize number_on_target.
	(stop_tracing): New function, split out from...
	(trace_stop_command): Call stop_tracing.
	(get_trace_status): New function, split out from...
	(trace_status_command): Call get_trace_status, add info on
	disconnection behavior.
	(disconnect_or_stop_tracing): New function.
	(finish_tfind_command): Translate from number on target.
	(trace_find_tracepoint_command): Translate to number on target.
	(send_disconnected_tracing_value): New function.
	(set_disconnected_tracing): New function.
	(_initialize_tracepoint): Add disconnected-tracing variable.
	* NEWS: Mention disconnected tracing.

2010-01-06  Tristan Gingold  <[email protected]>

	* symtab.c (lookup_global_symbol_from_objfile): Rename objfile
	parameter to main_objfile.  Iterate on all separate debug objfiles.
	* symfile.h (symbol_file_add_separate)
	(find_separate_debug_file_by_debuglink): Remove parameter names.
	* symfile.c (symbol_file_add_separate): Use add_separate_objfile.
	(reread_symbols): Use free_objfile_separate_debug.
	* objfiles.h (struct objfile): Add separate_debug_objfile_link.
	Adjust comment.
	(objfile_separate_debug_iterate, add_separate_debug_objfile)
	(free_objfile_separate_debug): New prototypes.
	* objfiles.c (objfile_separate_debug_iterate): New function.
	(add_separate_debug_objfile, free_objfile_separate_debug): New
	functions.
	(free_objfile): Use free_objfile_separate_debug.  Adjust for
	multiple separate debug objfile.
	(objfile_has_symbols): Adjust comment.  Iterate on all separate
	debug objfiles.
	* minsyms.c (lookup_minimal_symbol): Adjust for multiple separate
	debug objfile.
	(lookup_minimal_symbol_text): Ditto.
	(lookup_minimal_symbol_by_pc_name): Ditto.
	(lookup_minimal_symbol_solib_trampoline): Ditto.
	(lookup_minimal_symbol_by_pc_section_1): Iterate on all separate
	debug objfiles.

2010-01-05  Stan Shebs  <[email protected]>

	Add fast tracepoints.
	* arch-utils.h (default_fast_tracepoint_valid_at): Declare.
	* arch-utils.c (default_fast_tracepoint_valid_at): New function.
	* breakpoint.h (enum bptype): Add bp_fast_tracepoint.
	* breakpoint.c (tracepoint_type): New function.
	(ALL_TRACEPOINTS): Use it.
	(should_be_inserted): Ditto.
	(bpstat_check_location): Ditto.
	(print_one_breakpoint_location): Ditto.
	(user_settable_breakpoint): Ditto.
	(set_breakpoint_location_function): Ditto.
	(disable_breakpoints_in_shlibs): Ditto.
	(delete_trace_command): Ditto.
	(print_it_typical): Add bp_fast_tracepoint case.
	(bpstat_what): Ditto.
	(print_one_breakpoint_location): Ditto.
	(allocate_bp_location): Ditto.
	(mention): Ditto.
	(breakpoint_re_set_one): Ditto.
	(disable_command): Ditto.
	(enable_command): Ditto.
	(check_fast_tracepoint_sals): New function.
	(break_command_really): Call it.
	(ftrace_command): New function.
	(_initialize_breakpoint): Add ftrace command.
	* gdbarch.sh (fast_tracepoint_valid_at): New.
	* gdbarch.h, gdbarch.c: Regenerate.
	* i386-tdep.c (i386_fast_tracepoint_valid_at): New function.
	(i386_gdbarch_init): Use it.
	* remote.c (struct remote_state): New field fast_tracepoints.
	(PACKET_FastTracepoints): New packet config type.
	(remote_fast_tracepoint_feature): New function.
	(remote_protocol_features): Add FastTracepoints.
	(remote_supports_fast_tracepoints): New function.
	(_initialize_remote): Add FastTracepoints.
	* tracepoint.c (download_tracepoint): Add fast tracepoint option.
	* NEWS: Mention fast tracepoints.

2010-01-06  Joel Brobecker  <[email protected]>

	* gdb-gdb.py: New file.

2010-01-05  Michael Snyder  <[email protected]>

	* infrun.c (handle_inferior_event): Fix typo in comment.

2010-01-05  Jan Kratochvil  <[email protected]>

	* symfile.c (syms_from_objfile): Remove the !MAINLINE conditional.

2010-01-04  Ulrich Weigand  <[email protected]>

        * features/Makefile (WHICH): Add s390-linux32, s390-linux64,
	and s390x-linux64.
	(s390-linux32-expedite): Define.
	(s390-linux64-expedite): Define.
	(s390x-linux64-expedite): Define.
	* features/s390-acr.xml: New file.
	* features/s390-fpr.xml: New file.
	* features/s390-core32.xml: New file.
	* features/s390-core64.xml: New file.
	* features/s390x-core64.xml: New file.
	* features/s390-linux32.xml: New file.
	* features/s390-linux64.xml: New file.
	* features/s390x-linux64.xml: New file.
	* features/s390-linux32.c: New generated file.
	* features/s390-linux64.c: New generated file.
	* features/s390x-linux64.c: New generated file.

	* regformats/s390-linux32.dat: New generated file.
	* regformats/s390-linux64.dat: New generated file.
	* regformats/s390x-linux64.dat: New generated file.
	* regformats/reg-s390.dat: Remove.
	* regformats/reg-s390x.dat: Remove.

	* s390-nat.c: Include "auxv.h" and <elf.h>.
	(HWCAP_S390_HIGH_GPRS): Define if undefined.
	(s390_target_wordsize): New function.
	(s390_auxv_parse): Likewise.
	(s390_get_hwcap): Likewise.
	(s390_read_description): Likewise.
	(_initialize_s390_nat): Install s390_auxv_parse and
	s390_read_description.

	* s390-tdep.c: Include "features/s390-linux32.c",
	"features/s390-linux64.c", and "features/s390x-linux64.c".
	(struct gdbarch_tdep): Add gpr_full_regnum, pc_regnum, and cc_regnum.
	(s390_register_call_saved): New function.
	(s390_register_name): Remove.
	(s390_register_type): Remove.
	(s390_dwarf_regmap): Add lower half GPR pseudo DWARF CFI regnums.
	(s390_dwarf_reg_to_regnum): Remap GPR regnums to full GPRs.
	(s390_adjust_frame_regnum): Remap GPR regnums to lower halves for CFI.
	(s390_pseudo_register_name): New function.
	(s390_pseudo_register_type): New function.
	(s390_pseudo_register_read): Handle both 32-bit and 64-bit cases.
	Handle full GPR pesudos and varying pseudo register numbers.
	(s390_pseudo_register_write): Likewise
	(s390x_pseudo_register_read): Remove.
	(s390x_pseudo_register_write): Likewise.
	(s390_register_group): Remove.
	(s390_pseudo_register_group): New function.
	(s390_regmap_gregset): Add GPR upper halves.
	(s390x_regmap_gregset): Likewise.
	(s390_regmap_fpregset): Likewise.
	(s390_regmap_upper): New global variable.
	(s390_upper_regset): New global variable.
	(s390_upper_regset_sections): New global variable.
	(s390_regset_from_core_section): Handle GPR upper halves.
	(s390_core_read_description): New function.
	(s390_prologue_frame_unwind_cache): Set up ABI call-saved/clobbered
	register information.  Handle varying pseudo register numbers.
	(s390_backchain_frame_unwind_cache): Likewise.
	(s390_frame_prev_register): Unwind full GPRs to show lower halves.
	(s390_stub_frame_unwind_cache): Handle varying pseudo register numbers.
	(s390_sigtramp_frame_unwind_cache): Unwind PSWM and PSWA as well as
	PC and CC pseudos.  Unwind upper halves and full GPRs as appropriate.
	Handle varying pseudo register numbers.
	(s390_unwind_pc): Handle varying pseudo register numbers.
	(s390_dwarf2_prev_register): New function.
	(s390_dwarf2_frame_init_reg): Set up ABI call-saved/clobbered
	register information.  Handle varying pseudo register numbers.
	Install s390_dwarf2_prev_register to unwind full GPRs.
	(s390_gdbarch_init): Handle target descriptions.  Assign varying
	pseudo register numbers.  Install s390_adjust_frame_regnum.
	(_initialize_s390_tdep): Initialize target descriptions.

	* s390-tdep.h (S390_R0_UPPER_REGNUM .. S390_R15_UPPER_REGNUM): Define.
	(S390_NUM_REGS): Redefine to include upper half registers.
	(S390_PC_REGNUM, S390_CC_REGNUM): Remove.
	(S390_NUM_PSEUDO_REGS, S390_NUM_TOTAL_REGS): Likewise.
	(tdesc_s390_linux32): Add declaration.
	(tdesc_s390_linux64): Likewise.
	(tdesc_s390x_linux64): Likewise.

2010-01-04  Ulrich Weigand  <[email protected]>

	* 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  <[email protected]>

	* 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  <[email protected]>

	* printcmd.c: Include "arch-utils.h".
	(do_one_display): Re-parse expression if current architecture changed.

2010-01-03  Jan Kratochvil  <[email protected]>
	    Joel Brobecker  <[email protected]>

	* 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  <[email protected]>

	* 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  <[email protected]>

	* cli/cli-script.c (process_next_line): Check P2 overrun.

2009-01-01  Joel Brobecker  <[email protected]>

	Update the copyright hearder to add year 2010 for most GDB files.

2009-01-01  Joel Brobecker  <[email protected]>

	Fix build failure in inf-ptrace.c.
	* inf-ptrace.c (inf_ptrace_follow_fork): Fix typo.

2010-01-01  Joel Brobecker  <[email protected]>

	* top.c (print_gdb_version): Update copyright year.

2010-01-01  Joel Brobecker  <[email protected]>

	Fix break *FUN'address thread NUM.
	* ada-lex.l (task): Expand rule to also match the thread keyword.

2010-01-01  Joel Brobecker  <[email protected]>

	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.
\f
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Commit	Line	Data
cf00dfa7 VP	1	2010-01-08 Vladimir Prus <[email protected]>
	2
	3	Fix multiexec race.
	4	* infrun.c (handle_inferior_event): Use get_thread_regcache
	5	with events ptid, not get_current_regcache.
	6
f91e5ac3 JB	7	2009-01-08 Joel Brobecker <[email protected]>
	8
	9	GDB crash with empty executable name (MinGW).
	10	* source.c (openp): Add assert that parameter string is not NULL.
	11	if parameter string is an empty string, then return with a failure
	12	immediately.
	13
92b9ce5b JB	14	2009-01-08 Joel Brobecker <[email protected]>
	15
	16	Get rid of support for VAX Floats.
	17	* ada-lang.h (ada_is_vax_floating_type, ada_vax_float_type_suffix)
	18	(ada_vax_float_print_function): Delete.
	19	* ada-lang.c (ada_is_vax_floating_type, ada_vax_float_type_suffix)
	20	(ada_vax_float_print_function): Delete.
	21	* ada-typeprint.c (print_vax_floating_point_type): Delete.
	22	(ada_print_type): Remove support for VAX floats.
	23	* ada-valprint.c (ada_val_print_1): Remove support for VAX floats.
	24
	25	2010-01-08 jan kratochvil <[email protected]>
d24d8548 JK	26
	27	* stabsread.c (read_args): Handle zero arguments.
	28
f0f20949 JB	29	2009-01-08 Joel Brobecker <[email protected]>
	30
	31	Cannot find in-tree libiconv.a after reconfigure.
	32	* acinclude.m4 (AM_ICONV): If we find an in-tree libiconv.a
	33	that we can use, then cache the path to this archive.
	34	* configure: Regenerate.
	35
6b6218c5 SS	36	2010-01-07 Stan Shebs <[email protected]>
6b6218c5 SS	37
35b1e5cc SS	38	Make tracepoint operations go through target vector.
	39	* target.h (enum trace_find_type): New enum.
	40	(struct target_ops): New fields to_trace_init,
	41	to_download_tracepoint, to_download_trace_state_variable,
	42	to_trace_set_readonly_regions, to_trace_start, to_get_trace_status,
	43	to_trace_stop, to_trace_find, to_get_trace_state_variable_value,
	44	to_set_disconnected_tracing.
	45	(target_trace_init): New macro.
	46	(target_download_tracepoint): New macro.
	47	(target_download_trace_state_variable): New macro.
	48	(target_trace_start): New macro.
	49	(target_trace_set_readonly_regions): New macro.
	50	(target_get_trace_status): New macro.
	51	(target_trace_stop): New macro.
	52	(target_trace_find): New macro.
	53	(target_get_trace_state_variable_value): New macro.
	54	(target_set_disconnected_tracing): New macro.
	55	* target.c (update_current_target): Inherit and set defaults for
	56	tracepoint operations.
	57	* tracepoint.c (default_collect): Make globally visible.
	58	(target_is_remote): Remove, along with all calls.
	59	(tvariables_info): Call target_get_trace_state_variable_value.
	60	(remote_set_transparent_ranges): Remove.
	61	(trace_start_command): Call target_trace_init,
	62	target_download_tracepoint, etc.
	63	(download_tracepoint): Remove.
	64	(trace_stop_command): Simplify.
	65	(stop_tracing): Call target_trace_stop.
	66	(get_trace_status): Call target_get_trace_status.
	67	(trace_status_command): Add case for targets that cannot trace.
	68	(finish_tfind_command): Change to take numerical arguments, call
	69	target_trace_find.
	70	(trace_find_command): Update call to finish_tfind_command.
	71	(trace_find_pc_command): Ditto.
	72	(trace_find_tracepoint_command): Ditto.
	73	(trace_find_line_command): Ditto.
	74	(trace_find_range_command): Ditto.
	75	(trace_find_outside_command): Ditto.
	76	(set_disconnected_tracing_value): Call
	77	target_set_disconnected_tracing.
	78	* remote.c: Add protocol encoding bits from tracepoint.c.
	79	(trace_error): Move from tracepoint.c.
	80	(remote_get_noisy_reply): Ditto.
	81	(free_actions_list_cleanup_wrapper): Ditto.
	82	(free_actions_list): Ditto.
	83	(remote_trace_init): New function.
	84	(remote_download_tracepoint): New function.
	85	(remote_download_trace_state_variable): New function.
	86	(remote_trace_set_readonly_regions): New function.
	87	(remote_trace_start): New function.
	88	(remote_get_trace_status): New function.
	89	(remote_trace_stop): New function.
	90	(remote_trace_find): New function.
	91	(remote_download_trace_state_variable): New function.
	92	(remote_set_disconnected_tracing): New function.
	93	(init_remote_ops): Add tracepoint operations.
	94
6b6218c5 SS	95	* tracepoint.c (trace_dump_command): Don't decr_pc_after_break.
6b6218c5 SS	96
089b4803 TG	97	2010-01-07 Tristan Gingold <[email protected]>
	98
	99	* symfile.c (build_section_addr_info_from_objfile): New function.
	100	(symbol_file_add_separate): Don't use offsets from objfile but
	101	built an addr info.
	102
d5551862 SS	103	2010-01-06 Stan Shebs <[email protected]>
	104
	105	Support disconnected tracing.
	106	* infcmd.c (detach_command): Ask whether to stop tracing.
	107	* cli/cli-cmds.c (quit_command): Ditto.
	108	* breakpoint.h (struct breakpoint): New field number_on_target.
	109	* breakpoint.c (create_tracepoint_from_upload): New function.
	110	(get_tracepoint_by_number_on_target): New function.
	111	* remote.c (struct remote): New field disconnected_tracing.
	112	(remote_disconnected_tracing_feature): New function.
	113	(remote_protocol_features): Add DisconnectedTracing.
	114	(struct uploaded_tp): New struct.
	115	(uploaded_tps): New global.
	116	(get_uploaded_tp): New function.
	117	(find_matching_tracepoint): New function.
	118	(remote_get_tracing_state): New function.
	119	(remote_start_remote): Call it.
	120	* tracepoint.c (disconnected_tracing): New global.
	121	(trace_start_command): Initialize number_on_target.
	122	(stop_tracing): New function, split out from...
	123	(trace_stop_command): Call stop_tracing.
	124	(get_trace_status): New function, split out from...
	125	(trace_status_command): Call get_trace_status, add info on
	126	disconnection behavior.
	127	(disconnect_or_stop_tracing): New function.
	128	(finish_tfind_command): Translate from number on target.
	129	(trace_find_tracepoint_command): Translate to number on target.
	130	(send_disconnected_tracing_value): New function.
	131	(set_disconnected_tracing): New function.
	132	(_initialize_tracepoint): Add disconnected-tracing variable.
	133	* NEWS: Mention disconnected tracing.
	134
15d123c9 TG	135	2010-01-06 Tristan Gingold <[email protected]>
	136
	137	* symtab.c (lookup_global_symbol_from_objfile): Rename objfile
	138	parameter to main_objfile. Iterate on all separate debug objfiles.
	139	* symfile.h (symbol_file_add_separate)
	140	(find_separate_debug_file_by_debuglink): Remove parameter names.
	141	* symfile.c (symbol_file_add_separate): Use add_separate_objfile.
	142	(reread_symbols): Use free_objfile_separate_debug.
	143	* objfiles.h (struct objfile): Add separate_debug_objfile_link.
	144	Adjust comment.
	145	(objfile_separate_debug_iterate, add_separate_debug_objfile)
	146	(free_objfile_separate_debug): New prototypes.
	147	* objfiles.c (objfile_separate_debug_iterate): New function.
	148	(add_separate_debug_objfile, free_objfile_separate_debug): New
	149	functions.
	150	(free_objfile): Use free_objfile_separate_debug. Adjust for
	151	multiple separate debug objfile.
	152	(objfile_has_symbols): Adjust comment. Iterate on all separate
	153	debug objfiles.
	154	* minsyms.c (lookup_minimal_symbol): Adjust for multiple separate
	155	debug objfile.
	156	(lookup_minimal_symbol_text): Ditto.
	157	(lookup_minimal_symbol_by_pc_name): Ditto.
	158	(lookup_minimal_symbol_solib_trampoline): Ditto.
	159	(lookup_minimal_symbol_by_pc_section_1): Iterate on all separate
	160	debug objfiles.
	161
7a697b8d SS	162	2010-01-05 Stan Shebs <[email protected]>
	163
	164	Add fast tracepoints.
	165	* arch-utils.h (default_fast_tracepoint_valid_at): Declare.
	166	* arch-utils.c (default_fast_tracepoint_valid_at): New function.
	167	* breakpoint.h (enum bptype): Add bp_fast_tracepoint.
	168	* breakpoint.c (tracepoint_type): New function.
	169	(ALL_TRACEPOINTS): Use it.
	170	(should_be_inserted): Ditto.
	171	(bpstat_check_location): Ditto.
	172	(print_one_breakpoint_location): Ditto.
	173	(user_settable_breakpoint): Ditto.
	174	(set_breakpoint_location_function): Ditto.
	175	(disable_breakpoints_in_shlibs): Ditto.
	176	(delete_trace_command): Ditto.
	177	(print_it_typical): Add bp_fast_tracepoint case.
	178	(bpstat_what): Ditto.
	179	(print_one_breakpoint_location): Ditto.
	180	(allocate_bp_location): Ditto.
	181	(mention): Ditto.
	182	(breakpoint_re_set_one): Ditto.
	183	(disable_command): Ditto.
	184	(enable_command): Ditto.
	185	(check_fast_tracepoint_sals): New function.
	186	(break_command_really): Call it.
	187	(ftrace_command): New function.
	188	(_initialize_breakpoint): Add ftrace command.
	189	* gdbarch.sh (fast_tracepoint_valid_at): New.
	190	* gdbarch.h, gdbarch.c: Regenerate.
	191	* i386-tdep.c (i386_fast_tracepoint_valid_at): New function.
	192	(i386_gdbarch_init): Use it.
	193	* remote.c (struct remote_state): New field fast_tracepoints.
	194	(PACKET_FastTracepoints): New packet config type.
	195	(remote_fast_tracepoint_feature): New function.
	196	(remote_protocol_features): Add FastTracepoints.
	197	(remote_supports_fast_tracepoints): New function.
	198	(_initialize_remote): Add FastTracepoints.
	199	* tracepoint.c (download_tracepoint): Add fast tracepoint option.
	200	* NEWS: Mention fast tracepoints.
	201
737a160e JB	202	2010-01-06 Joel Brobecker <[email protected]>
	203
	204	* gdb-gdb.py: New file.
	205
ce6cca6d MS	206	2010-01-05 Michael Snyder <[email protected]>
	207
	208	* infrun.c (handle_inferior_event): Fix typo in comment.
	209
0d15807d JK	210	2010-01-05 Jan Kratochvil <[email protected]>
	211
	212	* symfile.c (syms_from_objfile): Remove the !MAINLINE conditional.
	213
7803799a UW	214	2010-01-04 Ulrich Weigand <[email protected]>
	215
	216	* features/Makefile (WHICH): Add s390-linux32, s390-linux64,
	217	and s390x-linux64.
	218	(s390-linux32-expedite): Define.
	219	(s390-linux64-expedite): Define.
	220	(s390x-linux64-expedite): Define.
	221	* features/s390-acr.xml: New file.
	222	* features/s390-fpr.xml: New file.
	223	* features/s390-core32.xml: New file.
	224	* features/s390-core64.xml: New file.
	225	* features/s390x-core64.xml: New file.
	226	* features/s390-linux32.xml: New file.
	227	* features/s390-linux64.xml: New file.
	228	* features/s390x-linux64.xml: New file.
	229	* features/s390-linux32.c: New generated file.
	230	* features/s390-linux64.c: New generated file.
	231	* features/s390x-linux64.c: New generated file.
	232
	233	* regformats/s390-linux32.dat: New generated file.
	234	* regformats/s390-linux64.dat: New generated file.
	235	* regformats/s390x-linux64.dat: New generated file.
	236	* regformats/reg-s390.dat: Remove.
	237	* regformats/reg-s390x.dat: Remove.
	238
	239	* s390-nat.c: Include "auxv.h" and <elf.h>.
	240	(HWCAP_S390_HIGH_GPRS): Define if undefined.
	241	(s390_target_wordsize): New function.
	242	(s390_auxv_parse): Likewise.
	243	(s390_get_hwcap): Likewise.
	244	(s390_read_description): Likewise.
	245	(_initialize_s390_nat): Install s390_auxv_parse and
	246	s390_read_description.
	247
	248	* s390-tdep.c: Include "features/s390-linux32.c",
	249	"features/s390-linux64.c", and "features/s390x-linux64.c".
	250	(struct gdbarch_tdep): Add gpr_full_regnum, pc_regnum, and cc_regnum.
	251	(s390_register_call_saved): New function.
	252	(s390_register_name): Remove.
	253	(s390_register_type): Remove.
	254	(s390_dwarf_regmap): Add lower half GPR pseudo DWARF CFI regnums.
	255	(s390_dwarf_reg_to_regnum): Remap GPR regnums to full GPRs.
	256	(s390_adjust_frame_regnum): Remap GPR regnums to lower halves for CFI.
	257	(s390_pseudo_register_name): New function.
	258	(s390_pseudo_register_type): New function.
	259	(s390_pseudo_register_read): Handle both 32-bit and 64-bit cases.
	260	Handle full GPR pesudos and varying pseudo register numbers.
	261	(s390_pseudo_register_write): Likewise
	262	(s390x_pseudo_register_read): Remove.
	263	(s390x_pseudo_register_write): Likewise.
	264	(s390_register_group): Remove.
	265	(s390_pseudo_register_group): New function.
	266	(s390_regmap_gregset): Add GPR upper halves.
	267	(s390x_regmap_gregset): Likewise.
	268	(s390_regmap_fpregset): Likewise.
	269	(s390_regmap_upper): New global variable.
	270	(s390_upper_regset): New global variable.
	271	(s390_upper_regset_sections): New global variable.
	272	(s390_regset_from_core_section): Handle GPR upper halves.
	273	(s390_core_read_description): New function.
	274	(s390_prologue_frame_unwind_cache): Set up ABI call-saved/clobbered
	275	register information. Handle varying pseudo register numbers.
	276	(s390_backchain_frame_unwind_cache): Likewise.
	277	(s390_frame_prev_register): Unwind full GPRs to show lower halves.
278	(s390_stub_frame_unwind_cache): Handle varying pseudo register numbers.
279	(s390_sigtramp_frame_unwind_cache): Unwind PSWM and PSWA as well as
280	PC and CC pseudos. Unwind upper halves and full GPRs as appropriate.
281	Handle varying pseudo register numbers.
282	(s390_unwind_pc): Handle varying pseudo register numbers.
283	(s390_dwarf2_prev_register): New function.
284	(s390_dwarf2_frame_init_reg): Set up ABI call-saved/clobbered
285	register information. Handle varying pseudo register numbers.
286	Install s390_dwarf2_prev_register to unwind full GPRs.
287	(s390_gdbarch_init): Handle target descriptions. Assign varying
288	pseudo register numbers. Install s390_adjust_frame_regnum.
289	(_initialize_s390_tdep): Initialize target descriptions.
290
291	* s390-tdep.h (S390_R0_UPPER_REGNUM .. S390_R15_UPPER_REGNUM): Define.
292	(S390_NUM_REGS): Redefine to include upper half registers.
293	(S390_PC_REGNUM, S390_CC_REGNUM): Remove.
294	(S390_NUM_PSEUDO_REGS, S390_NUM_TOTAL_REGS): Likewise.
295	(tdesc_s390_linux32): Add declaration.
296	(tdesc_s390_linux64): Likewise.
297	(tdesc_s390x_linux64): Likewise.
298
1b1818e4 UW	299	2010-01-04 Ulrich Weigand <[email protected]>
	300
	301	* regset.h (struct core_regset_section): Add HUMAN_NAME.
	302	* i386-linux-tdep.c (i386_linux_regset_sections): Fill in HUMAN_NAME.
	303	* ppc-linux-tdep.c (ppc_linux_vsx_regset_sections): Likewise.
	304	(ppc_linux_vmx_regset_sections): Likewise.
	305	(ppc_linux_fp_regset_sections): Likewise.
	306
	307	* corelow.c (get_core_register_section): Constify arguments.
	308	(get_core_registers): Use gdbarch_core_regset_sections instead
	309	of hard-coded platform-specific register section names.
	310
dcbf108f UW	311	2010-01-04 Ulrich Weigand <[email protected]>
	312
	313	* dwarf2loc.c (read_pieced_value): If a piece occupies part of
b3f41522	314	a register, assume the least-significant part is used.
dcbf108f UW	315	(write_pieced_value): Likewise.
dcbf108f UW	316
704e9165 UW	317	2010-01-04 Ulrich Weigand <[email protected]>
	318
	319	* printcmd.c: Include "arch-utils.h".
	320	(do_one_display): Re-parse expression if current architecture changed.
	321
c54eabfa JK	322	2010-01-03 Jan Kratochvil <[email protected]>
	323	Joel Brobecker <[email protected]>
	324
	325	* gdbtypes.c (check_typedef): New comment on type length.
	326	* value.c (allocate_value_lazy): Remove the unused atype variable. New
	327	comment on type length.
	328	(value_primitive_field): Keep the original TYPE value, new comment.
	329
50cb2941 JK	330	2010-01-01 Jan Kratochvil <[email protected]>
	331
	332	* cli/cli-script.c (process_next_line): Rename p1 as p_end and p2 as
	333	p_start. Change != comparisons to > and < comparisons.
	334
be66db07 JK	335	2010-01-01 Jan Kratochvil <[email protected]>
	336
	337	* cli/cli-script.c (process_next_line): Check P2 overrun.
	338
abd775ce JB	339	2009-01-01 Joel Brobecker <[email protected]>
	340
	341	Update the copyright hearder to add year 2010 for most GDB files.
	342
6479260d JB	343	2009-01-01 Joel Brobecker <[email protected]>
	344
	345	Fix build failure in inf-ptrace.c.
	346	* inf-ptrace.c (inf_ptrace_follow_fork): Fix typo.
	347
4a70f654 JB	348	2010-01-01 Joel Brobecker <[email protected]>
	349
	350	* top.c (print_gdb_version): Update copyright year.
	351
b9ee2233 JB	352	2010-01-01 Joel Brobecker <[email protected]>
	353
	354	Fix break *FUN'address thread NUM.
	355	* ada-lex.l (task): Expand rule to also match the thread keyword.
	356
70575d34 JB	357	2010-01-01 Joel Brobecker <[email protected]>
	358
	359	Fix break *FUN'address task NUM.
	360	* ada-lex.l (task): New rule.
	361	* ada-lang.c (valid_task_id): Make sure the Ada task list has
	362	been built before using it.
	363
e1e4d4a4	364	For older changes see ChangeLog-2009.
c906108c SS	365	\f
	366	Local Variables:
	367	mode: change-log
	368	left-margin: 8
	369	fill-column: 74
	370	version-control: never
57da7796	371	coding: utf-8
c906108c	372	End: