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2010-09-01 * symtab.h (lookup_type_symbol): Declare.Tom Tromey7-49/+241
* symtab.c (lookup_symbol_in_language_full): Rename from lookup_symbol_in_language. Add 'for_type' argument. (lookup_symbol_in_language): New function. (lookup_type_symbol): Likewise. (lookup_symbol_aux): Add 'for_type' argument. (match_symbol_aux): New function. (lookup_symbol_aux_symtabs): Use expand_one_symtab_matching. (match_transparent_type): New function. (basic_lookup_transparent_type): Use expand_one_symtab_matching. * symfile.h (struct quick_symbol_functions) <pre_expand_symtabs_matching>: Remove. <expand_one_symtab_matching>: New field. * psymtab.c (expand_one_symtab_matching_psymtabs): New function. (pre_expand_symtabs_matching_psymtabs): Remove. (psym_functions): Update. * gdbtypes.c (lookup_typename): Use lookup_type_symbol. * dwarf2read.c (dw2_lookup_symbol): Update comment. (dw2_pre_expand_symtabs_matching): Remove. (dw2_expand_one_symtab_matching): New function. (dwarf2_gdb_index_functions): Update.
2010-09-01[NEWS] powerpc-lynxos gdbserver supportJoel Brobecker2-0/+8
This adds an entry in the NEWS file announcing the GDBserver support on powerpc-lynxos. gdb/ChangeLog: * NEWS: Add entry announcing GDBserver support on powerpc-lynxos.
2010-09-01 * mi/mi-main.c (mi_cmd_list_target_features): Add `reverse'Marc Khouzam4-0/+16
as a feature reported by -list-target-features. * gdb.texinfo (GDB/MI Miscellaneous Commands): Document new feature `reverse' output by -list-target-features.
2010-09-01gdbserver support for powerpc-lynxos (4.x)Joel Brobecker8-0/+1070
This patch adds support for powerpc-lynxos. gdbserver/ChangeLog: * gdbserver/lynx-low.c, gdbserver/lynx-low.h, gdbserver/lynx-ppc-low.c: New files. * Makefile.in (lynx_low_h): New variable. (lynx-low.o, lynx-ppc-low.o): New rules. * configure.ac: On LynxOS, link with -lnetinet. * configure.srv: Add handling of powerpc-*-lynxos* targets. * configure: regenerate.
2010-09-01Import vsnprintf from libiberty if not available.Joel Brobecker6-6/+65
vasprintf and vsnprintf are not available on LynxOS, at least not on version 4.0.0. This patch updates the configury to import them from libiberty if not available out of the box. gdbserver/ * Makefile.in (vasprintf.o, vsnprintf.o): New rules. * configure.ac: Add check for vasprintf and vsnprintf. * configure, config.in: Regenerate. * server.h (vasprintf, vsnprintf): Add conditional declarations.
2010-09-01Generate regformats/rs6000/powerpc-32.datJoel Brobecker4-1/+87
I will need this description for the ppc-lynxos debugger where, AFAICT, we only have access to the core GP and FP registers. So this adds powerpc-32 to the list of targets for which a .dat file needs to be generated. 2010-04-30 Joel Brobecker <brobecker@adacore.com> * features/Makefile (WHICH): Add rs6000/powerpc-32. (powerpc-32.o, powerpc-32.c): New rules. (clean): Also remove powerpc-32.c. * regformats/rs6000/powerpc-32.dat: Generate.
2010-09-01[gdbserver] Move malloc.h include to server.h.gdbadmin8-16/+16
This patch moves all includes of malloc.h, which were introduced purely to get access to alloca's declaration, to server.h, next to the include of alloca.h. There is one exception: gdbreplay.c, which does not include server.h. In this case, the include of alloca.h was simply moved up a bit, next to the include of malloc.h. gdb/gdbserver/ChangeLog: * gdbreplay.c: Move include of alloca.h up, next to include of malloc.h. * server.h: Add include of malloc.h. * mem-break.c: Remove include of malloc.h. * server.c, tracepoint.c, utils.c, win32-low.c: Likewise.
2010-09-01Put ChangeLog entries in the right ChangeLog file.gdbadmin2-18/+18
2010-09-01 * netbsd-core.c (netbsd_core_core_file_pid): Renamed to ...Pedro Alves2-1/+6
(netbsd_core_file_pid): ... this.
2010-09-01Fix typoNick Clifton2-2/+2
2010-09-01 * ld-scripts/section-match.exp: New file. Runs thsNick Clifton5-0/+67
section-match-1 test. * ld-scripts/section-match-1.d: New file. * ld-scripts/section-match-1.s: New file. * ld-scripts/section-match-1.t: New file.
2010-09-012010-09-01 Tristan Gingold <gingold@adacore.com>Tristan Gingold2-2/+7
* coffcode.h (coff_slurp_line_table): Add a cast. (coff_slurp_reloc_table): Ditto.
2010-09-01Compile memmem.o without -Werror.gdbadmin2-2/+13
This reproduces the same approach as in GDB to allow us to build specific files without -Werror. gdb/gdbserver/ChangeLog: * Makefile.in (INTERNAL_CFLAGS_BASE): New variable. Extracted from INTERNAL_CFLAGS. (INTERNAL_WARN_CFLAGS): New variable. (INTERNAL_CFLAGS): Adjust, using INTERNAL_WARN_CFLAGS.
2010-09-01use xsnprintf instead of snprintf.gdbadmin8-17/+26
snprintf is not available on LynxOS, so I changed the calls to snprintf to calls to xsnprintf, which should be strictly equivalent. gdb/gdbserver/ChangeLog: * utils.c (xsnprintf): Make non-static. * server.h: Add xsnprintf declaration. * linux-low.c, nto-low.c, target.c, thread-db.c, tracepoint.c: replace calls to snprintf by calls to xsnprintf throughout.
2010-09-01include alloca.h if available.gdbadmin6-1/+229
On LynxOS, alloca is defined in allocal.h. This fixes one warning that occurs when building GDBserver for LynxOS. gdb/gdbserver/ChangeLog: * configure.ac: Add configure check for alloca. * configure, config.in: Regenerate. * server.h: Include alloca.h if it exists. * gdbreplay.c: Include alloca.h if it exists.
2010-09-01*** empty log message ***gdbadmin1-1/+1
2010-09-01daily updateAlan Modra1-1/+1
2010-08-31Fix "pushw imm16" for x86-64 disassembler.H.J. Lu6-88/+75
gas/testsuite/ 2010-08-31 H.J. Lu <hongjiu.lu@intel.com> PR binutils/11960 * gas/i386/opcode-intel.d: Updated. * gas/i386/x86-64-opcode.d: Likewise. * gas/i386/x86-64-opcode.s: Add a "pushw imm16" test. opcodes/ 2010-08-31 H.J. Lu <hongjiu.lu@intel.com> PR binutils/11960 * i386-dis.c (sIv): New. (dis386): Replace Iq with sIv on "pushT". (reg_table): Replace T with {T|} on callT, JcallT, jmpT and JjmpT. (x86_64_table): Replace {T|}/{P|} with P. (putop): Add 'w' to 'T'/'P' if needed for Intel syntax. (OP_sI): Update v_mode. Remove w_mode.
2010-08-31Create and use a specialized bcache type for psymbolsSami Wagiaalla7-16/+92
2010-08-31 Sami Wagiaalla <swagiaal@redhat.com> * symfile.c (reread_symbols): Use psymbol_bcache_free, and psymbol_bcache_init. * psymtab.h (psymbol_bcache_init): New function prototype. (psymbol_bcache_free): New function prototype. (psymbol_bcache_get_bcache): New function prototype. * psymtab.c (psymbol_bcache_init): New function. (psymbol_bcache_free): New function. (psymbol_bcache_full): New function. (psymbol_bcache_get_bcache): New function. (add_psymbol_to_bcache): use psymbol_bcache_full. * objfiles.h (psymbol_cache): Change type of psymbol_cache to psymbol_bcache. * symmisc.c (print_symbol_bcache_statistics): Updated. (print_objfile_statistics): Updated. * objfiles.c (allocate_objfile): Use psymbol_bcache_init to initialize psymbol_cache. (free_objfile): Use psymbol_bcache_free.
2010-08-31 PR c++/11961:Tom Tromey2-13/+20
* dwarf2read.c (new_symbol_full) <DW_TAG_template_type_param>: Don't set TYPE_NAME on the type.
2010-08-312010-08-31 Michael Snyder <msnyder@msnyder-server.eng.vmware.com>Michael Snyder2-0/+10
* infrun.c (set_exec_direction_func): Error out if target does not support reverse execution.
2010-08-31 * gdb.dwarf2/dw4-sig-types.exp: Use .x for executable name.Doug Evans2-1/+6
2010-08-31gdb/Jan Kratochvil2-0/+42
Make linux_get_siginfo_type `type *' unique. * linux-tdep.c (linux_gdbarch_data_handle, struct linux_gdbarch_data) (init_linux_gdbarch_data, get_linux_gdbarch_data): New. (linux_get_siginfo_type): New variable linux_gdbarch_data. Initialize it. Use linux_gdbarch_data->siginfo_type as a persistent storage. (_initialize_linux_tdep): New.
2010-08-31gdb/Jan Kratochvil10-64/+45
Code cleanup. * defs.h (find_memory_region_ftype): New typedef. (exec_set_find_memory_regions): Use it. * exec.c (exec_set_find_memory_regions): Use find_memory_region_ftype. * fbsd-nat.c (fbsd_find_memory_regions): Likewise. * gcore.c (objfile_find_memory_regions): Likewise. * gnu-nat.c (gnu_find_memory_regions): Likewise. * linux-nat.c (linux_nat_find_memory_regions): Likewise. * procfs.c (iterate_over_mappings_cb_ftype): Remove. (iterate_over_mappings): Rename iterate_over_mappings_cb_ftype to find_memory_region_ftype. (insert_dbx_link_bpt_in_region): Likewise. (iterate_over_mappings): Likewise. Drop the comment part about the function prototype. (find_memory_regions_callback): Use find_memory_region_ftype. (proc_find_memory_regions): Likewise. (info_mappings_callback): Rename iterate_over_mappings_cb_ftype to find_memory_region_ftype. * target.c (dummy_find_memory_regions): Use find_memory_region_ftype. * target.h (struct target_ops) <to_find_memory_regions>: Likewise.
2010-08-31Enable custom bcache hash function.Sami Wagiaalla8-26/+129
2010-08-25 Sami Wagiaalla <swagiaal@redhat.com> * psymtab.c (add_psymbol_to_bcache): Remove 'static' from 'static partial_symbol psymbol'. (psymbol_hash): New function. (psymbol_compare): New function. * bcache.c (hash_continue): New. (hash): Use hash_continue. * bcache.c: Add hash_function and compare_function pointers to bcache struct. (bcache_full): Use bcache->hash_function, and bcache->compare_function. (bcache_compare): New function. (bcache_xmalloc): Take hash_function and compare_function arguments and initialize the bcach's pointers. Updated comment. * objfiles.c (allocate_objfile): Updated. * symfile.c (reread_symbols): Updated. * python/py-type.c (typy_richcompare): Updated.
2010-08-31 * ldlex.l (WILDCHAR): Add the caret and exclamation pointNick Clifton2-1/+6
characters, so that they can be used inside regexps.
2010-08-31Remove an extra "@item".H.J. Lu2-1/+4
2010-08-31 H.J. Lu <hongjiu.lu@intel.com> * gdb.texinfo (i386 Features): Remove an extra "@item".
2010-08-312010-08-31 Kai Tietz <kai.tietz@onevision.com>Kai Tietz2-4/+9
* config/obj-coff-seh.c (obj_coff_seh_save): Correct comparison. (obj_coff_seh_stackalloc): Likewise.
2010-08-31 * ld.texinfo (MEMORY): Clarify the behaviour of the ! character inNick Clifton2-1/+6
a region's attributes.
2010-08-31 * config/obj-elf.c (obj_elf_init_stab_section): Fix assertion.Alan Modra2-2/+6
2010-08-31 * scripttempl/mmo.sc: Move assignment to "Main" inside .textAlan Modra2-1/+6
output section statement.
2010-08-31*** empty log message ***gdbadmin1-1/+1
2010-08-31daily updateAlan Modra1-1/+1
2010-08-30 * config/obj-coff-seh.c: Rewrite the entire file.Richard Henderson3-1283/+690
(symtab, symptr, reltab, relcount, relsize): Remove. (seh_ctx_root, seh_ctx): Remove. (xdata_seg, xdata_subseg, pdata_seg): New. (switch_xdata, switch_pdata): New. (verify_context, verify_context_and_target, skip_whitespace_and_comma): New parsing functions. Rewrite all parsing functions to use them. (obj_coff_seh_32): Fix != arm thinko. (obj_coff_seh_handler): For x64, don't accept handler pointer here, only flags. (obj_coff_seh_handlerdata): New. (do_seh_endproc): Split out of ... (obj_coff_seh_endproc): ... here. (obj_coff_seh_proc): Use it, if needed. (seh_x64_make_prologue_element): Use XRESIZEVEC, symbol_temp_new_now. (seh_x64_read_reg): Remove mm_regs alternative. Tidy integer reg alternatives. Don't slurp commas. (seh_read_offset): Remove. (obj_coff_seh_pushframe): Split out from obj_coff_seh_push. (obj_coff_seh_scope): Remove. (obj_coff_seh_save): Decide UWOP_SAVE_* vs _FAR immediately. (obj_coff_seh_stackalloc): Decide _SMALL vs _LARGE immediately. (out_one, out_two, out_four): New. (seh_x64_write_prologue_data, seh_x64_size_prologue_data, seh_x64_write_function_xdata, write_function_xdata): Rewrite from seh_x64_write_xdata, seh_needed_unwind_info, seh_store_elm_data, seh_getelm_data_size, seh_getsize_of_unwind_entry, seh_make_unwind_entry, seh_getsize_unwind_data, and seh_create_unwind_data. (seh_arm_write_function_pdata): Rewrite from seh_arm_create_pdata. (write_function_pdata): Rewrite from make_function_entry_pdata. (seh_write_text_eh_data, make_function_entry_pdata, seh_arm_create_pdata, seh_arm_write_pdata, seh_reloc, save_relocs, seh_symbol_init, seh_symbol, quick_section, seh_emit_rva, seh_emit_long, seh_make_globl, seh_make_section2, seh_make_section, seh_make_xlbl_name, make_seh_text_label, seh_fill_pcsyms, seh_needed_unwind_info, seh_store_elm_data, seh_getelm_data_size, seh_getsize_of_unwind_entry, seh_make_unwind_entry, seh_getsize_unwind_data, seh_create_unwind_data, seh_make_function_entry_xdata, seh_x64_makescope_elem): Remove. * config/obj-coff-seh.h (SEH_CMDS): Remove seh_savemm, seh_scope. Add seh_handlerdata. Adjust function/what arguments for seh_savereg, seh_pushframe, seh_stackalloc. (struct seh_prologue_element): Adjust members to closer match the elements of the UNWIND_CODE structure. (struct seh_scope_elem): Remove. (struct seh_context): Replace char* members with symbolS or expressionS as appropriate. Sort members by ARM/x64 applicability. Remove obsolete stuff wrt direct symbol and reloc manipulation.
2010-08-30gdbTom Tromey6-4/+111
2010-08-30 Andre Poenitz <andre.poenitz@nokia.com> Tom Tromey <tromey@redhat.com> PR python/11792: * python/py-value.c (valpy_get_dynamic_type): New function. (value_object_getset): Add "dynamic_type". (valpy_get_type): Fail on error. gdb/doc PR python/11792: * gdb.texinfo (Values From Inferior): Document dynamic_type. gdb/testsuite PR python/11792: * gdb.python/py-value.exp (test_subscript_regression): Add dynamic_type test.
2010-08-30 * gdb.cp/cpexprs.exp (test_breakpoint): Continue to test_functionDaniel Jacobowitz3-8/+34
instead of running to main. Do not test the main function. * gdb/testsuite/gdb.cp/cpexprs.cc (main): Rename to test_function. Add new main.
2010-08-302010-08-30 Yao Qi <yao@codesourcery.com>Yao Qi4-10/+122
* arm-linux-tdep.c (arm_linux_sigreturn_return_addr): New. (arm_linux_syscall_next_pc): New. (arm_linux_copy_svc): Use arm_linux_sigreturn_return_addr instead. (arm_linux_init_abi): Initialize syscall_next_pc. * arm-tdep.c (thumb_get_next_pc_raw): Get next pc of SWI in Thumb mode. (arm_get_next_pc_raw): Get next pc of SWI in ARM mode. * arm-tdep.h (struct gdbarch_tdep): Add a function pointer syscall_next_pc. Declare arm_frame_is_thumb.
2010-08-30remove file committed by mistakeNathan Froyd1-7/+0
2010-08-30gdb/Jan Kratochvil2-17/+23
Code cleanup. * breakpoint.c (bpstat_alloc): Remove unused prototype. (bpstat_alloc): Change parameters cbs to bs_link_pointer. Adjust the code. (bpstat_stop_status): Change root_bs into bs_head and bs_link. Adjust calls of bpstat_alloc. Remove explicit bs chain termination.
2010-08-30 * cisco-core.c (cisco_core_file_pid): Define.Alan Modra2-1/+6
2010-08-30 PR binutils/11953Alan Modra2-17/+42
* elf.c (copy_elf_program_header): Calculate map->header_size from lowest_section, not first_section. Validate program header p_paddr against section lma. Find lowest_section in second loop over headers.
2010-08-30*** empty log message ***gdbadmin1-1/+1
2010-08-30daily updateAlan Modra1-1/+1
2010-08-29daily updateAlan Modra1-1/+1
2010-08-29*** empty log message ***gdbadmin1-1/+1
2010-08-28 * linux-low.c (__SIGRTMIN): Define if not already defined.Pedro Alves2-5/+59
(linux_create_inferior): Check for __ANDROID__ rather than __SIGRTMIN. (enqueue_one_deferred_signal): Don't requeue non-RT signals that are already deferred. (linux_wait_1): Check for __ANDROID__ rather than __SIGRTMIN. (linux_resume_one_thread): Don't queue a SIGSTOP if the lwp is stopped and already has a pending signal to report. (proceed_one_lwp): : Don't queue a SIGSTOP if the lwp already has a pending signal to report or is moving out of a jump pad. (linux_init_signals): Check for __ANDROID__ rather than __SIGRTMIN.
2010-08-28 * linux-low.c (linux_stabilize_threads): Wrap debug output in aPedro Alves2-7/+14
debug_threads check. Avoid a linear search when not doing debug output.
2010-08-28gdb/Jan Kratochvil2-4/+10
Code cleanup. * linux-nat.c (pull_pid_from_list): Rename status to statusp. (my_waitpid): Likewise.
2010-08-282010-08-27 Doug Kwan <dougkwan@google.com>Doug Kwan7-5/+177
* gold/resolve.cc (Symbol_table::should_override): Let a weak reference override an existing dynamic weak reference. * testsuite/Makefile.am: Add new test dyn_weak_ref. * testsuite/Makefile.in: Regenerate. * testsuite/dyn_weak_ref.sh: New file. * testsuite/dyn_weak_ref_1.c: Ditto. * testsuite/dyn_weak_ref_2.c: Ditto.
2010-08-28 * elflink.c (_bfd_elf_dynamic_symbol_p): Rename param. MakeAlan Modra2-5/+20
common syms local. (_bfd_elf_symbol_refs_local_p): Expand comment. (elf_link_output_extsym): Fix style nit.
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