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2010-01-07*** empty log message ***gdbadmin1-1/+1
2010-01-06 Support disconnected tracing.Stan Shebs10-26/+503
* 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. * gdb.texinfo (Starting and Stopping Trace Experiments): Document disconnected tracing. (Tracepoint Packets): Document new protocol.
2010-01-062010-01-06 Tristan Gingold <gingold@adacore.com>Tristan Gingold7-83/+200
* 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.
2010-01-06 Add fast tracepoints.Stan Shebs16-19/+353
* 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. * gdb.texinfo (Create and Delete Tracepoints): Describe fast tracepoints. (Tracepoint Packets): Describe remote protocol for fast tracepoints. * gdb.trace/tracecmd.exp: Test ftrace.
2010-01-06New python script adding pretty printers for types defined in GDB.Joel Brobecker2-0/+245
* gdb-gdb.py: New file.
2010-01-06*** empty log message ***gdbadmin1-1/+1
2010-01-052010-01-05 Michael Snyder <msnyder@vmware.com>Michael Snyder2-1/+5
* infrun.c (handle_inferior_event): Fix typo in comment.
2010-01-05gdb/Jan Kratochvil2-1/+5
* symfile.c (syms_from_objfile): Remove the !MAINLINE conditional.
2010-01-05*** empty log message ***gdbadmin1-1/+1
2010-01-04Fix ChangeLog typo.Ulrich Weigand1-1/+1
2010-01-04 * features/Makefile (WHICH): Add s390-linux32, s390-linux64,Ulrich Weigand25-251/+1431
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. gdb/testsuite/ * gdb.xml/tdesc-regs.exp: Support s390*-*-* targets. gdbserver/ * Makefile.in (clean): Remove new generated files. (reg-s390.o, reg-s390.c): Remove rules. (reg-s390x.o, reg-s390x.c): Likewise. (s390-linux32.o, s390-linux32.c): Add rules. (s390-linux64.o, s390-linux64.c): Likewise. (s390x-linux64.o, s390x-linux64.c): Likewise. * configure.srv (s390*-*-linux*): Update srv_regobj and srv_xmlfiles. * linux-s390-low.c: Include <elf.h>. (HWCAP_S390_HIGH_GPRS): Define if undefined. (init_registers_s390): Remove prototype. (init_registers_s390x): Likewise. (init_registers_s390_linux32): Add prototype. (init_registers_s390_linux64): Likewise. (init_registers_s390x_linux64): Likewise. (s390_num_regs_3264): New define. (s390_regmap_3264): New global variable. (s390_cannot_fetch_register): Remove obsolete check. (s390_cannot_store_register): Likewise. (s390_collect_ptrace_register): Handle upper/lower register halves. (s390_supply_ptrace_register): Likewise. (s390_fill_gregset): Update to register number changes. (s390_get_hwcap): New routine. (s390_arch_setup): Detect 32-bit process running on 64-bit system. Install appropriate regmap and register set.
2010-01-04 * regset.h (struct core_regset_section): Add HUMAN_NAME.Ulrich Weigand5-24/+52
* 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 * dwarf2loc.c (read_pieced_value): If a piece occupies part ofUlrich Weigand2-4/+24
a register, assume the least-signficant part is used. (write_pieced_value): Likewise.
2010-01-04 * printcmd.c: Include "arch-utils.h".Ulrich Weigand2-0/+20
(do_one_display): Re-parse expression if current architecture changed.
2010-01-04*** empty log message ***gdbadmin1-1/+1
2010-01-03gdb/Jan Kratochvil5-6/+38
* 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. gdb/testsuite/ * gdb.mi/var-cmd.c (do_bitfield_tests): Change "V.sharable" type to "uint_for_mi_testing".
2010-01-03*** empty log message ***gdbadmin1-1/+1
2010-01-02*** empty log message ***gdbadmin1-1/+1
2010-01-01 Update the "Start of New Year Procedure".Joel Brobecker2-6/+41
* gdbint.texinfo: Add the list of files that need to be updated manually. Minor reformatting.
2010-01-01 * refcard.tex: Update copyright year in header and text.Joel Brobecker2-4/+8
2010-01-01Test indented comment in file being sourced.Joel Brobecker2-0/+19
* gdb.base/commands.exp: Test indented comment in file being sourced.
2010-01-01gdb/Jan Kratochvil2-22/+27
* cli/cli-script.c (process_next_line): Rename p1 as p_end and p2 as p_start. Change != comparisons to > and < comparisons.
2010-01-01gdb/Jan Kratochvil2-1/+5
* cli/cli-script.c (process_next_line): Check P2 overrun.
2010-01-01Update the copyright header of most if not all files that have not beenJoel Brobecker12-12/+23
updated yet.
2010-01-01 * gdb.arch/gdb1291.s, gdb.arch/gdb1431.s: Update year in copyrightJoel Brobecker3-2/+7
notice.
2010-01-01gdb/testsuite/Jan Kratochvil2-1/+6
* lib/mi-support.exp (mi_expect_stop <stopped at wrong place>): Insert missing $after_stopped and comma (,) expectation.
2010-01-01Update copyright years in all relevant texinfo documents.Joel Brobecker7-8/+18
* agentexpr.texi: Add 2010 to the list of copyright years. * annotate.texinfo: Likewise. * gdb.texinfo: Likewise. * gdbint.texinfo: Likewise. * observer.texi: Likewise. * stabs.texinfo: Likewise.
2010-01-01Update copyright year in most headers.Joel Brobecker1813-1890/+2063
Automatic update by copyright.sh.
2010-01-01Fix build failure in inf-ptrace.c.Joel Brobecker3-7/+7
* inf-ptrace.c (inf_ptrace_follow_fork): Fix typo.
2010-01-01 * server.c (gdbserver_version): Update copyright year to 2010.Joel Brobecker3-2/+7
* gdbreplay.c (gdbreplay_version): Likewise.
2010-01-01 * top.c (print_gdb_version): Update copyright year.Joel Brobecker2-1/+5
2010-01-01ChangeLog rotation for 2010.Joel Brobecker3-13572/+13582
2010-01-01Fix break *FUN'address thread NUM.Joel Brobecker2-1/+8
* ada-lex.l (task): Expand rule to also match the thread keyword.
2010-01-01Fix break *FUN'address task NUM.Joel Brobecker3-0/+15
* ada-lex.l (task): New rule. * ada-lang.c (valid_task_id): Make sure the Ada task list has been built before using it.
2010-01-01*** empty log message ***gdbadmin1-1/+1
2009-12-31 Add new tracepoint action teval.Stan Shebs7-0/+136
* tracepoint.c (teval_pseudocommand): New function. (validate_actionline): Add teval action case. (encode_actions): Ditto. (_initialize_tracepoint): Define teval pseudocommand. * NEWS: Mention teval. * gdb.texinfo (Tracepoint Actions): Describe teval. * gdb.trace/actions.exp: Test teval action.
2009-12-31 * tracepoint.c (trace_find_command): Error out if trace running.Stan Shebs2-0/+27
(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.
2009-12-31Fix a typo.Joel Brobecker1-1/+1
2009-12-31Internal error while loading core on alpha-tru64.Joel Brobecker2-3/+12
* corelow.c (core_open): Delete unused local variables. Use inferior_appeared instead of add_inferior_silent.
2009-12-31*** empty log message ***gdbadmin1-1/+1
2009-12-30 * tracepoint.c (trace_status_command): Add some status output.Stan Shebs2-0/+16
2009-12-3020090-12-30 Jan Kratochvil <jan.kratochvil@redhat.com>Thiago Jung Bauermann2-0/+13
Thiago Jung Bauermann <bauerman@br.ibm.com> * breakpoint.c (update_watchpoint): Change b->type to bp_watchpoint before calling hw_watchpoint_used_count.
2009-12-30 * breakpoint.c (watchpoint_check): Expand the function description.Joel Brobecker2-1/+8
2009-12-30gdb/Thiago Jung Bauermann7-3/+52
* valarith.c (value_equal_contents): New function. * value.h (value_equal_contents): Declare. * breakpoint.c (watchpoint_check): Use value_equal_contents instead of value_equal. gdb/testsuite/ * gdb.base/watchpoint.exp (test_watchpoint_in_big_blob): New function. (top level): Call test_watchpoint_in_big_blob. * gdb.base/watchpoint.c (buf): Change size to value too big for hardware watchpoints. (func3): Write to buf.
2009-12-30 Add default-collect variable.Stan Shebs7-5/+94
* tracepoint.c (default_collect): New global. (encode_actions): Use it. (download_tracepoint): Test it, for otherwise action-less tracepoints. (_initialize_tracepoint): Add set/show. * NEWS: Mention default-collect. * gdb.texinfo (Tracepoint Actions): Describe default-collect. * gdb.trace/actions.exp: Test default-collect.
2009-12-30*** empty log message ***gdbadmin1-1/+1
2009-12-29 * language.c (pointer_type): Un-comment out.Stan Shebs3-13/+24
* ax-gdb.c: Include language.h, use pointer_type throughout instead of testing TYPE_CODE_PTR. (gen_fetch): Include TYPE_CODE_REF. (gen_cast): Ditto.
2009-12-29 * ax-gdb.c (gen_expr): Handle logical and, logical or, andStan Shebs2-1/+72
conditional expressions.
2009-12-29*** empty log message ***gdbadmin1-1/+1
2009-12-282009-12-28 Stan Shebs <stan@codesourcery.com>Stan Shebs13-119/+791
Add trace state variables. * ax.h (enum agent_op): Add getv, setv, and tracev. (ax_tsv): Declare. * ax-gdb.c: Include tracepoint.h. (gen_expr): Handle BINOP_ASSIGN, BINOP_ASSIGN_MODIFY, and OP_INTERNALVAR. (gen_expr_binop_rest): New function, split from gen_expr. * ax-general.c (ax_tsv): New function. (aop_map): Add new bytecodes. * tracepoint.h (struct trace_state_variable): New struct. (tsv_s): New typedef. (find_trace_state_variable): Declare. * tracepoint.c (tvariables): New global. (next_tsv_number): New global. (create_trace_state_variable): New function. (find_trace_state_variable): New function. (delete_trace_state_variable): New function. (trace_variable_command): New function. (delete_trace_variable_command): New function. (tvariables_info): New function. (trace_start_command): Download tsvs with initial values. (_initialize_tracepoint): Add new commands. * NEWS: Mention the addition of trace state variables. ==> doc/ChangeLog <== 2009-12-28 Stan Shebs <stan@codesourcery.com> * gdb.texinfo (Trace State Variables): New section. (Tracepoint Packets): Describe trace state variable packets. * agentexpr.texi (Bytecode Descriptions): Describe trace state variable bytecodes. ==> testsuite/ChangeLog <== 2009-12-28 Stan Shebs <stan@codesourcery.com> * gdb.trace/tsv.exp: New file. * gdb.base/completion.exp: Update ambiguous info output.
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