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2011-09-15daily updateAlan Modra1-1/+1
2011-09-15*** empty log message ***gdbadmin1-1/+1
2011-09-142011-09-14 Pedro Alves <pedro@codesourcery.com>Pedro Alves3-33/+10
* infrun.c (prepare_for_detach, wait_for_inferior) (fetch_inferior_event): Don't flush the register cache. * remote.c (struct stop_reply) <regcache>: Add comment.
2011-09-14 * configure.ac: Check for glibc support for gnu_indirect_functionCary Coutant6-73/+262
support with static linking, setting automake conditional IFUNC_STATIC. * Makefile.in: Regenerate. * configure: Regenerate. * testsuite/Makefile.am (ifuncmain1static, ifuncmain2static) (ifuncmain4static, ifuncmain5static, ifuncmain7static): Add check for IFUNC_STATIC. * testsuite/Makefile.in: Regenerate.
2011-09-14 * incremental.cc (Sized_relobj_incr::do_layout): CallCary Coutant8-14/+268
report_comdat_group for kept comdat sections. * testsuite/Makefile.am (incremental_comdat_test_1): New test. * testsuite/Makefile.in: Regenerate. * testsuite/incr_comdat_test_1.cc: New source file. * testsuite/incr_comdat_test_2_v1.cc: New source file. * testsuite/incr_comdat_test_2_v2.cc: New source file. * testsuite/incr_comdat_test_2_v3.cc: New source file.
2011-09-14*** empty log message ***gdbadmin1-1/+1
2011-09-14daily updateAlan Modra1-1/+1
2011-09-13gdb/Jan Kratochvil3-26/+18
Remove excessive DWARF expressions memory duplication. * dwarf2loc.c (per_cu_dwarf_call): Remove variable back_to and its use for block.data. (indirect_pieced_value): Remove variable result. Remove variable back_to and its use for baton.data. (dwarf2_compile_expr_to_ax): Remove variable back_to and its use for block.data. * dwarf2read.c (dwarf2_fetch_die_location_block): Remove xmemdup. Update the function comment.
2011-09-13gdb/testsuite/Jan Kratochvil5-88/+117
* gdb.python/py-events.exp: Remove pretty printing comment. * gdb.python/py-evsignal.exp: New file. * gdb.python/py-evthreads.c: Include signal.h. (thread3): Remove variable count3. Remove variable bad and use raise instead. (thread2): Remove variable count2. Move thread3 pthread_create here, merge pthread_join to a single line. (main): Remove variable count1. Merge pthread_join with pthread_create to a single line. * gdb.python/py-evthreads.exp: Remove pretty printing comment. New KFAIL python/12966 for gdbserver. Test return value of gdb_compile_pthreads. Use gdb_run_cmd. Replace send_gdb and gdb_expect by gdb_test and gdb_test_multiple. (thread 2, thread 3): New tests.
2011-09-132011-09-13 Pedro Alves <pedro@codesourcery.com>Pedro Alves3-18/+28
* inferior.h (ALL_INFERIORS): New. * linux-thread-db.c (thread_db_find_new_threads_2): Remove check for a stopped thread. (thread_db_find_new_threads): Look for threads in all inferiors.
2011-09-132011-09-13 Pedro Alves <pedro@codesourcery.com>Pedro Alves2-24/+86
* breakpoint.c (update_watchpoint): Handle the case of the watchpoint to update not being in the breakpoint list yet. (hw_watchpoint_use_count): New, factored out from hw_watchpoint_used_count. (hw_watchpoint_used_count): Rename to ... (hw_watchpoint_used_count_others): ... this. Add `except' parameter. Don't count resources of `except'. Use hw_watchpoint_use_count.
2011-09-13 * object.cc (Sized_relobj_file::do_layout): Remove unused localIan Lance Taylor2-3/+5
variable external_symbols_offset.
2011-09-132011-09-13 Pedro Alves <pedro@codesourcery.com>Pedro Alves3-49/+57
* gdbthread.h (enum thread_state): Moved here. (struct thread_info): Rename `executing_' field to `executing' and `state_' to `state'. * thread.c (enum thread_state): Moved to gdbthread.h. (new_thread, add_thread_silent, delete_thread_1) (any_live_thread_of_process, thread_alive, set_running) (set_running, is_thread_state, any_running, is_executing) (set_executing, finish_thread_state, print_thread_info) (do_captured_thread_select): Adjust.
2011-09-13gdb/Jan Kratochvil2-4/+11
Fix compatibility with gcc < 4.3 and non-gcc compilers. * amd64-tdep.c (amd64_skip_xmm_prologue): Convert 0b constants.
2011-09-13daily updateAlan Modra1-1/+1
2011-09-13*** empty log message ***gdbadmin1-1/+1
2011-09-12gdb/Pedro Alves11-35/+212
2011-09-12 Pedro Alves <pedro@codesourcery.com> Matt Rice <ratmice@gmail.com> PR gdb/13175 * interps.c (struct interp) <interpreter_out>: Delete field. (interp_new): Remove the data and uiout parameters and adjust. (interp_set): Only set the current_uiout from the interpreter's uiout after initializing the interpreter. Adjust call to init_proc. (interp_ui_out): Adjust to call procs->ui_out_proc. (interp_data, interp_name): New. * interps.h (interp_init_ftype): Add `self' parameter. (interp_ui_out_ftype): New typedef. (struct interp_procs) <ui_out_proc>: New method pointer. (interp_new): Remove the data and uiout parameters. (interp_data, interp_name): Declare. * tui/tui-interp.c (tui_init): Adjust prototype. (tui_ui_out): New. (_initialize_tui_interp): Install tui_ui_out. Don't instanciate tui_out here. Adjust call to interp_new. * tui/tui-io.c (tui_initialize_io): Don't set current_uiout here. * cli/cli-interp.c (cli_interpreter_init): Adjust prototype. (cli_ui_out): New. (_initialize_cli_interp): Install it. Adjust call to interp_new. * mi/mi-common.h (struct mi_interp) <uiout>: New field. * mi/mi-interp.c (mi_interpreter_init): Adjust prototype. Initialize mi->uiout depending on the mi_version as extracted from the interpreter's name. (mi_ui_out): New. (_initialize_mi_interp): Install mi_ui_out. Adjust calls to interp_new. Don't allocate the ui_out's of the interpreters here. gdb/testsuite/ 2011-09-12 Matt Rice <ratmice@gmail.com> Pedro Alves <pedro@codesourcery.com> PR gdb/13175 * gdb.base/interp.exp: New tests. * gdb.base/interp.c: New file.
2011-09-12* ChangeLog: Fix comment and date.Aleksandar Ristovski1-2/+2
2011-09-12 * solib.c (solib_used): New function.Aleksandar Ristovski2-2/+24
(update_solib_list, reload_shared_libraries_1): Check if objfile is used by another so_list object before freeing it.
2011-09-12Use .got.plt for IFUNC symbols if there are no GOT relocations.H.J. Lu11-20/+80
bfd/ 2011-09-12 H.J. Lu <hongjiu.lu@intel.com> PR ld/13178 * elf-ifunc.c (_bfd_elf_allocate_ifunc_dyn_relocs): Use .got.plt if there are no GOT relocations. ld/testsuite/ 2011-09-12 H.J. Lu <hongjiu.lu@intel.com> PR ld/13178 * ld-ifunc/ifunc-13-i386.d: Updated. * ld-ifunc/ifunc-13-x86-64.d: Likewise. * ld-ifunc/ifunc-3a-x86.d: Likewise. * ld-x86-64/pr13082-5a.d: Likewise. * ld-ifunc/ifunc-15-i386.d: New. * ld-ifunc/ifunc-15-i386.s: Likewise. * ld-ifunc/ifunc-15-x86-64.d: Likewise. * ld-ifunc/ifunc-15-x86-64.s: Likewise.
2011-09-12 * gdb.dwarf2/clztest.exp: Fix initialization of tests array.Doug Evans3-6/+11
* gdb.dwarf2/typeddwarf.exp: Ditto.
2011-09-12 * object.cc (Sized_relobj_file::do_layout): Remove assertion whichIan Lance Taylor2-2/+5
triggered if object has no symbols.
2011-09-12*** empty log message ***gdbadmin1-1/+1
2011-09-12daily updateAlan Modra1-1/+1
2011-09-11gdb/Jan Kratochvil2-2/+10
Code cleanup. * mi/mi-cmd-stack.c (list_args_or_locals): Use enum for the parameter values.
2011-09-11daily updateAlan Modra1-1/+1
2011-09-11*** empty log message ***gdbadmin1-1/+1
2011-09-10Add PR markersAndreas Schwab2-0/+2
2011-09-10 * output.cc (Output_fill_debug_info::do_write): Use Swap_unaligned.David S. Miller2-12/+17
(Output_fill_debug_line::do_write): Likewise.
2011-09-10daily updateAlan Modra1-1/+1
2011-09-10*** empty log message ***gdbadmin1-1/+1
2011-09-09gdb/Jan Kratochvil6-78/+96
Code cleanup. * amd64-tdep.c (amd64_skip_prologue): Move the XMM code to ... (amd64_skip_xmm_prologue): ... this new function. Describe its parameters. No longer use amd64_prologue_line_bug. * defs.h (producer_is_gcc_ge_4): New declaration. * dwarf2read.c (producer_is_gcc_ge_4): Move to utils.c. (process_full_comp_unit): Update its caller. Remove amd64_prologue_line_bug initialization. * symtab.h (struct symtab): Remove field amd64_prologue_line_bug. * utils.c (producer_is_gcc_ge_4): Moved here from dwarf2read.c.
2011-09-09Fixup last entry.Pedro Alves1-2/+2
2011-09-09 Pedro Alves <pedro@codesourcery.com> * linux-nat.h (enum resume_kind): New. (struct lwp_info) <last_resume_kind>: New field. * linux-nat.c (linux_child_follow_fork): Set last_resume_kind to resume_stop on the new lwp. (add_lwp): Set last_resume_kind as resume_continue by default. (lin_lwp_attach_lwp): Set last_resume_kind as resume_stop. (resume_lwp): New, factored out from resume_callback. Also check for pending status in lp->waitstatus. (resume_callback): Reimplement. (resume_clear_callback): Set last_resume_kind as resume_stop. (resume_set_callback): Set last_resume_kind as resume_continue. (linux_nat_resume, linux_handle_extended_wait): Set last_resume_kind. (running_callback): Also check lp->waitstatus for pending events. (select_singlestep_lwp_callback): Check that lp->last_resume_kind is resume_step. (stop_and_resume_callback): Don't re-resume if the core wanted the lwp stopped. Use resume_lwp instead of resume_callback. Avoid using an invalidated pointer. (linux_nat_filter_event): Don't discard SIGSTOPs as delayed SIGSTOPs if the core wanted the LWP to stop. (linux_nat_wait_1) Don't consume a pending SIGSTOP if the core wanted the lwp to stop. If the core wanted the lwp to stop, and the lwp stopped with a SIGSTOP, report a TARGET_SIGNAL_0 instead of TARGET_SIGNAL_STOP. (linux_nat_stop_lwp): Don't synchronously wait for the lwp to stop here. Instead, signal the lwp, and set the last_resume_kind to resume_stop.
2011-09-092011-09-09 Pedro Alves <pedro@codesourcery.com>Pedro Alves3-73/+164
* linux-nat.h (enum resume_kind): New. (struct lwp_info) <last_resume_kind>: New field. (linux_child_follow_fork): Set last_resume_kind to resume_stop on the new lwp. (add_lwp): Set last_resume_kind as resume_continue by default. (lin_lwp_attach_lwp): Set last_resume_kind as resume_stop. (resume_lwp): New, factored out from resume_callback. Also check for pending status in lp->waitstatus. (resume_callback): Reimplement. (resume_clear_callback): Set last_resume_kind as resume_stop. (resume_set_callback): Set last_resume_kind as resume_continue. (linux_nat_resume, linux_handle_extended_wait): Set last_resume_kind. (running_callback): Also check lp->waitstatus for pending events. (select_singlestep_lwp_callback): Check that lp->last_resume_kind is resume_step. (stop_and_resume_callback): Don't re-resume if the core wanted the lwp stopped. Use resume_lwp instead of resume_callback. Avoid using an invalidated pointer. (linux_nat_filter_event): Don't discard SIGSTOPs as delayed SIGSTOPs if the core wanted the LWP to stop. (linux_nat_wait_1) Don't consume a pending SIGSTOP if the core wanted the lwp to stop. If the core wanted the lwp to stop, and the lwp stopped with a SIGSTOP, report a TARGET_SIGNAL_0 instead of TARGET_SIGNAL_STOP. (linux_nat_stop_lwp): Don't synchronously wait for the lwp to stop here. Instead, signal the lwp, and set the last_resume_kind to resume_stop.
2011-09-092011-09-09 Pedro Alves <pedro@codesourcery.com>Pedro Alves2-1/+6
* linux-nat.c (lin_lwp_attach_lwp): Return 1 (ignore) instead of -1 (error), if the lwp exits right after attaching.
2011-09-092011-09-09 Kai Tietz <ktietz@redhat.com>Kai Tietz2-1/+10
* peicode.h (pe_ILF_build_a_bfd): Don't remove leading underscore for targets without symbol_leading_char.
2011-09-09daily updateAlan Modra1-1/+1
2011-09-09*** empty log message ***gdbadmin1-1/+1
2011-09-08 * linux-x86-low.c (i386_emit_prologue): Save %ebx.Stan Shebs2-1/+8
(i386_emit_epilogue): Restore %ebx.
2011-09-08 * py-cmd.c: Some minor formatting fixes.Doug Evans4-31/+28
(gdbpy_parse_command_name): Rename text arg to name, make const. All callers updated. * python-internal.h (gdbpy_parse_command_name): Update.
2011-09-08opcodes/David S. Miller6-0/+26
* sparc-opc.c (sparc_opcodes): Add entry for 'save simm13,regrs1,regrd' This has been reported as being accepted by the Sun assmebler. gas/testsuite/ * gas/sparc/save-args.[sd]: New test. * gas/sparc/sparc.exp: Run new test.
2011-09-08opcodes/David S. Miller8-5/+165
The changes below bring 'mov' and 'ticc' instructions into line with the V8 SPARC Architecture Manual. * sparc-opc.c (sparc_opcodes): Add entry for 'ticc imm + regrs1'. * sparc-opc.c (sparc_opcodes): Add alias entries for 'mov regrs2,%asrX'; 'mov regrs2,%y'; 'mov regrs2,%prs'; 'mov regrs2,%wim' and 'mov regrs2,%tbr'. * sparc-opc.c (sparc_opcodes): Move/Change entries for 'mov imm,%asrX'; 'mov imm,%y'; 'mov imm,%prs'; 'mov imm,%wim' and 'mov imm,%tbr'. * sparc-opc.c (sparc_opcodes): Add wr alias entries to match above mov aliases. gas/testsuite/ * gas/sparc/ticc-imm-reg.[sd]: New test. * gas/sparc/v8-movwr-imm.[sd]: New test. * gas/sparc/sparc.exp: Run new tests.
2011-09-08gdb/testsuite/Jan Kratochvil8-15/+71
Fix compatibility with x32 arch. * testsuite/gdb.dwarf2/typeddwarf.exp: Check also is_lp64_target. * testsuite/gdb.trace/backtrace.exp: Use is_amd64_regs_target and is_x86_like_target. * testsuite/gdb.trace/collection.exp: Likewise. * testsuite/gdb.trace/report.exp: Likewise. * testsuite/gdb.trace/unavailable.exp: Likewise. * testsuite/gdb.trace/while-dyn.exp: Likewise. * testsuite/lib/gdb.exp (is_amd64_regs_target): New function. (is_x86_like_target): Check also is_amd64_regs_target.
2011-09-08 * cli/cli-decode.c (add_cmd): Add comment.Doug Evans2-0/+5
2011-09-08gas/David S. Miller6-1/+34
* config/tc-sparc.c (sparc_ip): Handle 'i' + r<0..31> in addition to 'i' + [goli]<0..7>. gas/testsuite/ * gas/sparc/imm-plus-rreg.[sd]: New test. * gas/sparc/sparc.exp: Run new test.
2011-09-08opcodes/David S. Miller5-3/+12
* sparc-opc.c (pdistn): Destination is integer not float register. gas/testsuite/ * gas/sparc/hpcvis3.s: Correct pdistn test. * gas/sparc/hpcvis3.d: Likewise.
2011-09-08 * po/ja.po: Updated Japanese translation.Nick Clifton2-56/+61
2011-09-08 * cgen.c (gas_cgen_pcrel_r_type): New function.Nick Clifton3-7/+39
(gas_cgen_tc_gen_reloc): Check for GAS_CGEN_PCREL_R_TYPE. * cgen.h (gas_cgen_pcrel_r_type): Declare.
2011-09-08 * bfdwin.c (bfd_get_file_window): Fix memory leak.Nick Clifton2-16/+29
2011-09-08gdb/Jan Kratochvil8-1/+576
PR breakpoints/12435 * amd64-tdep.c (amd64_skip_prologue): New variables start_pc_sal, next_sal, buf, offset and xmmreg. Advance PC if it sees the PR. * dwarf2read.c (process_full_comp_unit): Initialize amd64_prologue_line_bug. * symtab.h (struct symtab): New field amd64_prologue_line_bug. gdb/testsuite/ PR breakpoints/12435 * gdb.arch/amd64-prologue-xmm.c: New file. * gdb.arch/amd64-prologue-xmm.exp: New file. * gdb.arch/amd64-prologue-xmm.s: New file.
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