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2011-05-302011-05-30 Yao Qi <yao@codesourcery.com>Yao Qi2-31/+63
* gdb.base/callfuncs.exp (rerun_and_prepare): New. Call rerun_and_prepare for each test to isolate effects.
2011-05-302011-05-30 Yao Qi <yao@codesourcery.com>Yao Qi4-0/+121
* gdb.base/varargs.c (find_max_float_real): New. (find_max_double_real, find_max_long_double_real): New. * gdb.base/varargs.exp: Call these new added functions. * lib/gdb.exp (setup_kfail_for_target): New.
2011-05-302011-05-30 Yao Qi <yao@codesourcery.com>Yao Qi4-1/+278
* gdb.base/funcargs.c (callca, callcb, callcc): New. (callcd, callce, callcf, callc1a, callc1b): New. (callc2a, callc2b): New. * gdb.base/funcargs.exp (complex_args): New. (complex_integral_args, complex_float_integral_args): New. * lib/gdb.exp (support_complex_tests): New. Determine whether to run test cases on _Complex types.
2011-05-30daily updateAlan Modra1-1/+1
2011-05-30*** empty log message ***gdbadmin1-1/+1
2011-05-29 PR gold/12804Ian Lance Taylor3-28/+38
* testsuite/Makefile.am: Use different file name for two_file_test temporary file for each incremental test. * testsuite/Makefile.in: Rebuild.
2011-05-29 * binary.cc (Binary_to_elf::sized_convert): Don't crash if theIan Lance Taylor2-5/+17
binary input file is empty.
2011-05-29*** empty log message ***gdbadmin1-1/+1
2011-05-29daily updateAlan Modra1-1/+1
2011-05-28*** empty log message ***gdbadmin1-1/+1
2011-05-28daily updateAlan Modra1-1/+1
2011-05-27 * testsuite/Makefile.am (ver_test_2.so): Use -Wl,-R,.Ian Lance Taylor3-4/+10
(ver_test_9.so): Likewise. * testsuite/Makefile.in: Rebuild.
2011-05-272011-05-27 Pedro Alves <pedro@codesourcery.com>Pedro Alves5-3/+12
gdb/ * defs.h (struct thread_info, struct inferior): Delete forward declarations. * breakpoint.h (struct thread_info): New forward declaration. * observer.sh (struct inferior): New forward declaration. * python/python-internal.h (struct inferior): New forward declaration.
2011-05-272011-05-27 Pedro Alves <pedro@codesourcery.com>Pedro Alves12-44/+93
* defs.h (struct continuation, continuation_ftype) (continuation_free_arg_ftype, add_continuation) (do_all_continuations, do_all_continuations_thread) (discard_all_continuations, discard_all_continuations_thread) (add_intermediate_continuation, do_all_intermediate_continuations) (do_all_intermediate_continuations_thread) (discard_all_intermediate_continuations) (discard_all_intermediate_continuations_thread) (add_inferior_continuation, do_all_inferior_continuations) (discard_all_inferior_continuations): Move to ... * continuations.h: ... this new file. * breakpoint.c, continuations.c, event-top.c, inf-loop.c, infcmd.c, inferior.c, infrun.c, interps.c: Include continuations.h.
2011-05-27sim: fix minor --sysroot mem leakMike Frysinger2-3/+13
The current --sysroot parsing attempts to keep from leaking memory by treating the empty string specially (sine this is the initial value), but it ends up leaking memory when the arg is an empty string. So if someone uses --sysroot "", the old value is leaked, as is the new one. Signed-off-by: Mike Frysinger <vapier@gentoo.org>
2011-05-27gdb/Jan Kratochvil5-10/+185
Fix PR 10970, PR 12702. * linux-nat.c (linux_lwp_is_zombie): New function. (wait_lwp): Initialize status. New variable prev_mask. Block signals. Check for linux_lwp_is_zombie. Use WNOHANG and sigsuspend. gdb/testsuite/ * gdb.threads/leader-exit.c: New file. * gdb.threads/leader-exit.exp: New file.
2011-05-272011-05-27 Pedro Alves <pedro@codesourcery.com>Pedro Alves3-25/+41
gdb/ * defs.h (continuation_ftype, continuation_free_arg_ftype): New typedefs. (add_continuation, add_intermediate_continuation) (add_inferior_continuation): Use them. * continuations.c (struct continuation): Use them. (make_continuation_ftype): Delete. (make_continuation, add_inferior_continuation, add_continuation) (add_intermediate_continuation): Use continuation_ftype and continuation_free_arg_ftype. Rename parameters to shorter names.
2011-05-272011-05-27 Pedro Alves <pedro@codesourcery.com>Pedro Alves2-84/+76
gdb/ * continuations.c (make_continuation): Make it return void. (do_my_continuations): Rename to ... (do_my_continuations_1): ... this. Remove old_chain parameter and adjust. (do_my_continuations): New. (discard_my_continuations): Rename to ... (discard_my_continuations_1): ... this. Remove old_chain parameter and adjust. (discard_my_continuations): New. (add_inferior_continuation): Simplify. (do_all_inferior_continuations): Reimplement on top do_my_continuations. (discard_all_inferior_continuations): Simplify. (add_continuation): Simplify. (do_all_continuations_ptid): Simplify. (discard_all_continuations_thread_callback): Simplify. (add_intermediate_continuation): Simplify. (discard_all_intermediate_continuations_thread_callback): Simplify.
2011-05-27gdb.mi/mi-nonstop.exp: Replace gdb_test_multiple with mi_gdb_test.Marek Polacek2-10/+9
2011-05-272011-05-27 Pedro Alves <pedro@codesourcery.com>Pedro Alves4-264/+381
gdb/ * utils.c (struct continuation, add_continuation) (add_inferior_continuation) (do_all_inferior_continuations, discard_all_inferior_continuations) (restore_thread_cleanup, do_all_continuations_ptid) (do_all_continuations_thread_callback) (do_all_continuations_thread, do_all_continuations) (discard_all_continuations_thread_callback) (discard_all_continuations_thread, discard_all_continuations) (add_intermediate_continuation) (do_all_intermediate_continuations_thread_callback) (do_all_intermediate_continuations_thread) (do_all_intermediate_continuations) (discard_all_intermediate_continuations_thread_callback) (discard_all_intermediate_continuations_thread) (discard_all_intermediate_continuations): Move to ... * continuations.c: ... this new file, and adjust to no longer implement continuations on top of cleanups. * Makefile.in (SFILES): Add continuations.c. (COMMON_OBS): Add continuations.o.
2011-05-27 * config/tc-s390.c (md_begin): Remove unused variable dup_insn.Nick Clifton2-6/+6
2011-05-27 PR 12763Alan Modra1-1/+1
missed from last commit
2011-05-27gdb.mi: Get rid of the non-stop testcases.Marek Polacek7-66/+10
2011-05-27 PR binutils/12710Nick Clifton2-12/+89
* archive.c (_bfd_get_elt_at_filepos): Set correct error value if unable to read a file pointed to by an entry in a thin archive. (adjust_relative_path): Use lrealpath to canonicalize paths. Handle the case where the reference path is above the current path in the directory tree.
2011-05-27 * scripttempl/v850.sc (_heap_start): Provide.Nick Clifton2-0/+5
2011-05-27daily updateAlan Modra1-1/+1
2011-05-27*** empty log message ***gdbadmin1-1/+1
2011-05-26 * incremental-dump.cc (dump_incremental_inputs): Print COMDAT groups.Cary Coutant5-11/+144
* incremental.cc (Incremental_inputs::report_input_section): Fix comment, indentation. (Incremental_inputs::report_comdat_group): New function. (Output_section_incremental_inputs::set_final_data_size): Adjust size of data for incremental input file entry. (Output_section_incremental_inputs::write_info_blocks): Write COMDAT group count, COMDAT group signatures. (Sized_incr_relobj::do_layout): Record kept COMDAT group info from an unchanged input file. * incremental.h (Incremental_object_entry::Incremental_object_entry): Initialize new data member. (Incremental_object_entry::add_comdat_group): New function. (Incremental_object_entry::get_comdat_group_count): New function. (Incremental_object_entry::get_comdat_signature_key): New function. (Incremental_object_entry::groups_): New data member. (Incremental_inputs::report_comdat_group): New function. (Incremental_input_entry_reader::get_symbol_offset): Adjust size of data for incremental input file entry. (Incremental_input_entry_reader::get_comdat_group_count): New function. (Incremental_input_entry_reader::get_input_section): Adjust size of data for incremental input file entry. (Incremental_input_entry_reader::get_global_symbol_reader): Likewise. (Incremental_input_entry_reader::get_comdat_group_signature): New function. * object.cc (Sized_relobj::include_section_group): Report kept COMDAT groups for incremental links.
2011-05-262011-05-26 Pedro Alves <pedro@codesourcery.com>Pedro Alves5-13/+12
gdb/ * inferior.h (enum exec_direction_kind): Delete EXEC_ERROR. * infrun.c (show_exec_direction_func): Don't handle EXEC_ERROR. Internal error on invalid values. * reverse.c: Don't handle EXEC_ERROR. * mi/mi-main.c: Don't handle EXEC_ERROR.
2011-05-26sim: common: add back Blackfin syscallsMike Frysinger2-0/+35
A semi-recent change which regenerated nltvals.def somehow missed all of the Blackfin syscalls. So regenerate against the latest tree to get them back. Signed-off-by: Mike Frysinger <vapier@gentoo.org>
2011-05-262011-05-26 Pedro Alves <pedro@codesourcery.com>Pedro Alves6-11/+246
gdb/ * record.c: Include event-loop.h, inf-loop.h. (record_beneath_to_async): New global. (tmp_to_async): New global. (record_async_inferior_event_token): New global. (record_open_1): Don't error out if async is enabled. (record_open): Handle to_async. Create an async event source in the event loop. (record_close): Delete the async event source. (record_resumed): New global. (record_execution_dir): New global. (record_resume, record_core_resume): Set them. Register the target on the event loop. (record_wait): Rename to ... (record_wait_1): ... this. Add more debug output. Handle TARGET_WNOHANG, and the target beneath returning TARGET_WAITKIND_IGNORE. (record_wait): Reimplement on top of record_wait_1. (record_async_mask_value): New global. (record_async, record_async_mask, record_can_async_p) (record_is_async_p, record_execution_direction): New functions. (init_record_ops, init_record_core_ops): Install new methods. * infrun.c (fetch_inferior_event): Temporarily switch the global execution direction to the direction the target was going. (execution_direction): Change type to int. * target.c (default_execution_direction): New function. (update_current_target): Inherit and de_fault to_execution_direction. * target.h (struct target_ops) <to_execution_direction>: New field. (target_execution_direction): New macro. * inferior.h (execution_direction): Change type to int.
2011-05-262011-05-26 Pedro Alves <pedro@codesourcery.com>Pedro Alves2-0/+8
gdb/ * infcall.c (call_function_by_hand): Don't allow calling functions in reverse execution mode.
2011-05-262011-05-26 Pedro Alves <pedro@codesourcery.com>Pedro Alves2-4/+4
gdb/ * infcmd.c (finish_command): Allow async finish in reverse.
2011-05-262011-05-26 Yao Qi <yao@codesourcery.com>Yao Qi5-2/+16
gdb/ * gdb_thread_db.h: Delete. Move to ... * common/gdb_thread_db.h: ... here. gdb/gdbserver/ * Makefile.in (thread-db.o): Track dependence to common/gdb_thread_db.h. * thread-db.c: include gdb_thread_db.h from right place.
2011-05-262011-05-26 Pedro Alves <pedro@codesourcery.com>Pedro Alves6-30/+106
gdb/ * infcmd.c (finish_backward): Set a step-resume breakpoint at the function's entry point instead of a manually managed momentary breakpoint, and only ever issue one proceed call. * infrun.c (handle_inferior_event) <BPSTAT_WHAT_STEP_RESUME>: If doing a reverse-finish, switch to stepi mode, to do another step. (insert_step_resume_breakpoint_at_sal): Make public. (normal_stop): No need to save function value return registers if going reverse. * inferior.h (insert_step_resume_breakpoint_at_sal): Declare. gdb/testsuite/ * gdb.reverse/finish-reverse-bkpt.exp: New test.
2011-05-262011-05-26 Pedro Alves <pedro@codesourcery.com>Pedro Alves6-36/+173
gdb/ * breakpoint.h (enum bptype) <bp_hp_step_resume>: New. (enum bpstat_what_main_action): Move BPSTAT_WHAT_STEP_RESUME before BPSTAT_WHAT_STOP_SILENT. Add BPSTAT_WHAT_HP_STEP_RESUME at the end. * breakpoint.c (update_breakpoints_after_exec): Also delete hp step-resume breakpoints. (print_it_typical): Handle bp_hp_step_resume. (bpstat_what): Ditto. (bptype_string): Ditto. (print_one_breakpoint_location): Ditto. (allocate_bp_location): Ditto. (mention): Ditto. (breakpoint_re_set_one): Ditto. * infrun.c (handle_inferior_event): Adjust. Split BPSTAT_WHAT_STEP_RESUME handling in BPSTAT_WHAT_STEP_RESUME and BPSTAT_WHAT_HP_STEP_RESUME. (insert_step_resume_breakpoint_at_sal): Rename to ... (insert_step_resume_breakpoint_at_sal_1): ... this. Add bptype parameter. Handle it. (insert_step_resume_breakpoint_at_sal): Reimplement on top of insert_step_resume_breakpoint_at_sal_1. (insert_step_resume_breakpoint_at_frame): Rename to ... (insert_hp_step_resume_breakpoint_at_frame): ... this. Adjust to set a high-priority step-resume breakpoint. (insert_step_resume_breakpoint_at_frame): Adjust comment. (insert_step_resume_breakpoint_at_caller): Ditto. gdb/testsuite/ * gdb.reverse/next-reverse-bkpt-over-sr.exp: New test.
2011-05-262011-05-26 Pedro Alves <pedro@codesourcery.com>Pedro Alves2-15/+104
gdb/ * breakpoint.c (iterate_over_related_breakpoints): New. (do_map_delete_breakpoint): New. (delete_command): Pass do_map_delete_breakpoint to map_breakpoint_numbers. (do_disable_breakpoint): New. (do_map_disable_breakpoint): Iterate over the breakpoint's related breakpoints. (do_enable_breakpoint): Rename to ... (enable_breakpoint_disp): ... this. (enable_breakpoint): Adjust. (do_enable_breakpoint): New. (enable_once_breakpoint): Delete. (do_map_enable_breakpoint): New. (do_map_enable_once_breakpoint): New. (enable_once_command, enable_delete_command) (delete_trace_command): Iterate over the breakpoint's related breakpoints.
2011-05-26 * alpha-tdep.c (alpha_cannot_fetch_register): Don't return truePedro Alves3-3/+23
for ALPHA_ZERO_REGNUM. (alpha_supply_int_regs): Explicitly supply zero as the value for ALPHA_ZERO_REGNUM in the register cache. * alpha-nat.c (fetch_osf_core_registers): Ditto.
2011-05-26Handle R_X86_64_TPOFF64 in executable.H.J. Lu12-54/+84
bfd/ 2011-05-26 H.J. Lu <hongjiu.lu@intel.com> PR ld/12809 * elf64-x86-64.c (elf_x86_64_relocate_section): Handle R_X86_64_TPOFF64 in executable. ld/testsuite/ 2011-05-26 H.J. Lu <hongjiu.lu@intel.com> PR ld/12809 * ld-x86-64/tlsbin.s: Add a test for LE with large model. * ld-x86-64/tlsbin.dd: Updated. * ld-x86-64/tlsbin.rd: Likewise. * ld-x86-64/tlsbin.sd: Likewise. * ld-x86-64/tlsbin.td: Likewise. * ld-x86-64/tlsbindesc.dd: Likewise. * ld-x86-64/tlsbindesc.rd: Likewise. * ld-x86-64/tlsbindesc.sd: Likewise. * ld-x86-64/tlsbindesc.td: Likewise.
2011-05-262011-05-26 Yao Qi <yao@codesourcery.com>Yao Qi2-10/+4
* gdb/gdb_thread_db.h: Remove HAVE_UINTPTR_T.
2011-05-262011-05-26 Tristan Gingold <gingold@adacore.com>Tristan Gingold6-40/+109
* symfile.h (struct dwarf2_section_names): New type. (struct dwarf2_debug_sections): New type. (dwarf2_has_info): Add parameter. * dwarf2read.c (dwarf2_elf_names): New variable. (INFO_SECTION, ABBREV_SECTION, LINE_SECTION, LOC_SECTION) (MACINFO_SECTION, STR_SECTION, RANGES_SECTION, TYPES_SECTION) (FRAME_SECTION, EH_FRAME_SECTION, GDB_INDEX_SECTION): Remove. (dwarf2_has_info): Add names parameter. Pass names to dwarf2_locate_sections. (section_is_p): Rewrite using the names parameter. (dwarf2_locate_sections): Use section names from the names parameter. * coffread.c (coff_symfile_read): Adjust call to dwarf2_has_info. * elfread.c (read_psyms): Ditto. * machoread.c (macho_symfile_read): Ditto.
2011-05-26 * elf-bfd.h (SYMBOL_REFERENCES_LOCAL): Remove most of comment.Alan Modra3-7/+11
* elflink.c (_bfd_elf_symbol_refs_local_p): Expand local_protected comment.
2011-05-26sim: bfin: switch to new syscall trace levelMike Frysinger2-1/+5
Now that the common code supports the syscall trace level, change the Blackfin code from using the event level to the syscall level. Signed-off-by: Mike Frysinger <vapier@gentoo.org>
2011-05-26sim: add syscall tracing levelMike Frysinger3-1/+30
It's useful to be able to trace just the system calls the simulated program is calling, so add a new --trace-syscall option for ports to leverage if they choose. Signed-off-by: Mike Frysinger <vapier@gentoo.org>
2011-05-26*** empty log message ***gdbadmin1-1/+1
2011-05-26daily updateAlan Modra1-1/+1
2011-05-25 * dwarf.c (loc_offsets): New variable.Jakub Jelinek2-9/+45
(loc_offsets_compar): New routine. (display_debug_loc): Handle loc_offsets not being in ascending order and also a single .debug_loc entry being used multiple times.
2011-05-25sim: bfin: move model data into machs.hMike Frysinger31-109/+80
Pull the model data (register addresses/sizes) out of the different model files and into the machs.h header. The models themselves don't care about where they're mapped, only the mach code does. This allows us to keep the model headers from being included in the mach code which can cause issues with model-specific names colliding. Such as when a newer device model is created, but with incompatible register names/layouts. Signed-off-by: Mike Frysinger <vapier@gentoo.org>
2011-05-25sim: bfin: add a performance monitor stubMike Frysinger7-0/+196
No counters get updated, but there is enough here for software to poke things and work. Signed-off-by: Mike Frysinger <vapier@gentoo.org>
2011-05-25sim: bfin: add bf526-0.2/bf54x-0.4 rom regionsMike Frysinger6-0/+27
Add regions for the on-chip roms on some newer Blackfin parts. Signed-off-by: Mike Frysinger <vapier@gentoo.org>
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