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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
2010-09-01Compile 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
2010-08-31Create 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.
2010-08-31Remove 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".
2010-08-31*** empty log message ***gdbadmin1-1/+1
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.
2010-08-30gdb/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*** empty log message ***gdbadmin1-1/+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.
2010-08-28*** empty log message ***gdbadmin1-1/+1
2010-08-27 * dwarf2read.c (dw2_require_line_header): Read from .debug_typesDoug Evans2-3/+13
as appropriate.
2010-08-27 * dwarf2read.c (dwarf2_attach_fields_to_type): Don't setTom Tromey2-3/+8
TYPE_FIELD_IGNORE_BITS.
2010-08-27 * dwarf2read.c (dwarf2_per_objfile_free): Reorganize buffers to matchDoug Evans2-2/+10
the order they're defined in. munmap .debug_types buffer.
2010-08-27 * event-loop.c (event_handle_func): Adjust to use gdb_fildes_t.Pedro Alves5-15/+54
(struct gdb_event) <fd>: Change type to gdb_fildes_t. (struct file_handler) <fd>: Change type to gdb_fildes_t. (process_event): Change local fd's type to gdb_fildes_t. (create_file_handler): Adjust prototype. (delete_file_handler): Adjust prototype. (handle_file_event): Adjust prototype. Use pfildes. (create_file_event): Adjsut prototype. * remote-utils.c (remote_desc, listen_desc): Change type to gdb_fildes_t. * server.h: New gdb_fildes_t typedef. [USE_WIN32API]: Include winsock2.h. (delete_file_handler, add_file_handler): Adjust prototypes. (pfildes): Declare. * utils.c (pfildes): New.
2010-08-27Fix whitespace, tabs/spaces.Pedro Alves4-554/+555
2010-08-27 * configure.ac (build_warnings): Add -Wno-char-subscripts.Pedro Alves3-2/+7
* configure: Regenerate.
2010-08-27 * linux-low.c (linux_unprepare_to_access_memory): Rename to ...Pedro Alves8-13/+27
(linux_done_accessing_memory): ... this. (linux_target_ops): Adjust. * linux-x86-low.c (x86_insert_point, x86_remove_point): Adjust. * nto-low.c (nto_target_ops): Adjust comment. * server.c (gdb_read_memory, gdb_write_memory): Adjust. * spu-low.c (spu_target_ops): Adjust comment. * target.h (target_ops): Rename unprepare_to_access_memory field to done_accessing_memory. (unprepare_to_access_memory): Rename to ... (done_accessing_memory): ... this.
2010-08-27*** empty log message ***gdbadmin1-1/+1
2010-08-26 * dwarf2read.c (dw2_require_full_path): Rename parameter cu to per_cu.Doug Evans2-78/+92
(dw2_forget_cached_source_info): Rename local cu to per_cu. (dw2_lookup_symtab, dw2_do_expand_symtabs_matching): Ditto. (dw2_print_stats, dw2_expand_all_symtabs): Ditto. (dw2_expand_symtabs_with_filename, dw2_find_symbol_file): Ditto. (dw2_find_symbol_file, dw2_expand_symtabs_matching): Ditto. (dw2_map_symbol_filenames, dwarf2_initialize_objfile): Ditto. (dwarf2_free_objfile, write_one_signatured_type): Ditto. (write_psymtabs_to_index): Ditto.
2010-08-26 * linux-low.c (linux_prepare_to_access_memory): New.Pedro Alves8-13/+128
(linux_unprepare_to_access_memory): New. (linux_target_ops): Install them. * server.c (read_memory): Rename to ... (gdb_read_memory): ... this. Use prepare_to_access_memory/prepare_to_access_memory. (write_memory): Rename to ... (gdb_write_memory): ... this. Use prepare_to_access_memory/prepare_to_access_memory. (handle_search_memory_1): Adjust. (process_serial_event): Adjust. * target.h (struct target_ops): New fields prepare_to_access_memory and unprepare_to_access_memory. (prepare_to_access_memory, unprepare_to_access_memory): New. * linux-x86-low.c (x86_insert_point, x86_remove_point): Use prepare_to_access_memory/prepare_to_access_memory. * nto-low.c (nto_target_ops): Adjust. * spu-low.c (spu_target_ops): Adjust. * win32-low.c (win32_target_ops): Adjust.
2010-08-26 * NEWS: Mention libthread_db debugging with core files.Pedro Alves2-0/+29
2010-08-26 * Makefile.in (WARN_CFLAGS): Get it from configure.Pedro Alves1-0/+11
(WERROR_CFLAGS): New. (INTERNAL_CFLAGS): Add WERROR_CFLAGS. * configure.ac: Introduce --enable-werror, which adds -Werror to the compiler command line. Enabled by default. Disable with --disable-werror. Add -Wdeclaration-after-statement Wpointer-arith and -Wformat-nonliteral to warning flags. * configure: Regenerate.
2010-08-26 * Makefile.in (WARN_CFLAGS): Get it from configure.Pedro Alves3-2/+114
(WERROR_CFLAGS): New. (INTERNAL_CFLAGS): Add WERROR_CFLAGS. * configure.ac: Introduce --enable-werror, which adds -Werror to the compiler command line. Enabled by default. Disable with --disable-werror. Add -Wdeclaration-after-statement Wpointer-arith and -Wformat-nonliteral to warning flags. * configure: Regenerate.
2010-08-26 * dwarf2read.c (dwarf2_build_include_psymtabs): Remove unnecessaryDoug Evans2-36/+101
forward decl. Pass pst->dirname to dwarf_decode_lines. (psymtab_include_file_name): New function. (dwarf_decode_lines): Call it. Update comments.
2010-08-26 * mem-break.c [HAVE_MALLOC_H]: Include malloc.h.Pedro Alves2-0/+7
2010-08-26 * gdbreplay.c (remote_error): New.Pedro Alves4-11/+53
(gdbchar): New. (expect): Use gdbchar. Check for error reading from GDB. Clarify sync error output. (play): Check for errors writing to GDB. * linux-low.c (sigchld_handler): Really ignore `write' errors. * remote-utils.c (getpkt): Check for errors writing to the remote descriptor.
2010-08-26 * gdb.mi/mi-nsmoribund.exp: Revert back to send_gdb/gdb_expect inPedro Alves2-8/+19
one test.
2010-08-26*** empty log message ***gdbadmin1-1/+1
2010-08-25 * dwarf2read.c (inherit_abstract_dies): Handle origin die'sPedro Alves2-7/+25
compilation unit being different from target die's.
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