+
+ * varobj.c (varobj_set_value): Make sure that there were no
+ errors evaluating the object before attempting to set its
+ value.
+ value_cast now properly adjusts VALUE_ADDRESS for baseclasses,
+ so this offset adjustment is no longer necessary.
+ (create_child): Don't set the error flag if the child is
+ a CPLUS_FAKE_CHILD.
+ (value_of_child): If value_fetch_lazy fails, return NULL
+ so that callers will be notified that an error occurred.
+ (c_value_of_variable): Delay check of variable's validity
+ until later. We actually want all structs and unions to have
+ the value "{...}".
+ Do not return "???" for variables which could not be evaluated.
+ This error condition must be returned to the caller so that it
+ can get the error condition from gdb.
+ (cplus_name_of_child): Adjust index for vptr before figuring
+ out the name of the child.
+ (cplus_value_of_child): If a child's (real) parent is not valid,
+ don't even bother trying to give a value for it. Just return
+ an error. Change all instances in this function.
+ (cplus_type_of_child): If our parent is one of the "fake"
+ parents, we need to get at the type of the real parent, and
+ derive the child's true type using this information.
+
+
+ * CONTRIBUTE, README, TODO: Change sourceware.cygnus.com to
+ sources.redhat.com, and tweak some related URLs which had
+ suffered from linkrot.
+
+
+ From Jeff law:
+ * hppa-tdep.c (hppa_push_arguments): Correct handling of 5-7 byte
+ structures passed in registers.
+
+
+ * go32-nat.c (save_npx) [__DJGPP_MINOR__ < 3]: Remove extraneous
+ white space which prevented compilation. Reported by DSK
+
+
+ * symfile.c (build_section_addr_info_from_section_tab):
+ Use bfd access method instead of manipulating bfd directly.
+ (syms_from_objfile): Ditto.
+ (simple_overlay_update_1): Ditto.
+ (simple_overlay_update): Ditto.
+ (generic_load): Ditto.
+ (overlay_unmapped_address): FIXME comment, bfd access methods.
+ (sections_overlap): FIXME comment, bfd access methods.
+ (pc_in_mapped_range): FIXME comment, bfd access methods.
+ (pc_in_unmapped_range): FIXME comment, bfd access methods.
+ (section_is_mapped): FIXME comment, bfd access methods.
+ (section_is_overlay): FIXME comment, bfd access methods.
+
+ * symfile.c (generic_load): Whitespace and long line cleanups.
+ Remove duplicate variable, change several local variables to
+ more appropriate data types.
+ (print_transfer_performance): Use %lu instead of %ld for ulongs.
+
+
+ From Peter Schauer:
+ * language.c (longest_local_hex_string_custom): Use phex_nz to
+ convert NUM to a hex string.
+
+
+ * sh-tdep.c (sh_gdbarch_init): Move setting of long_bit earlier in
+ the function.
+ Update Copyright year.
+
+
+ * language.c (longest_raw_hex_string): Delete unused function.
+
+
+ * MAINTAINERS (write-after-approval): Add myself.
+ * dwarf2read.c (read_tag_string_type): Handling of
+ DW_AT_byte_size.
+ (read_tag_string_type): FORTRAN fix to prevent propagation of
+ first string size.
+ (set_cu_language): Handling of DW_LANG_Fortran95
+
+
+ * armnbsd-nat.c (fetch_inferior_registers): Change inferior_pid ->
+ GETPID(inferior_ptid).
+ (store_inferior_registers): Likewise.
+
+
+ * dwarf2read.c (decode_locdesc): Implement DW_OP_litn, DW_OP_dup.
+ Fix DW_OP_minus.
+
+
+ * config/djgpp/fnchange.lst: Add renames for bfd/ChangeLog-0001
+ and bfd/elf32-sh-nbsd.c.
+
+
+ * NEWS: Mention --pid and corefile/proc-id behavior change.
+
+ * Makefile.in: Add rules for gcore.o and linux-proc.o.
+ * gcore.c: Include cli/cli-decode.h instead of command.h.
+
+ * main.c (captured_main): Add new command line option "--pid".
+ If the second command line argument (following the symbol-file)
+ begins with a digit, try to attach to it before trying to open
+ it as a corefile.
+ (print_gdb_help): Document the "--pid" argument.
+
+
+ * completer.c (command_completer): New function.
+
+ * completer.h <command_completer>: Add prototype.
+
+ * cli/cli-cmds.c (init_cli_cmds): Make command_completer be the
+ completer for the "help" command.
+
+
+ * c-typeprint.c (is_type_conversion_operator): Fix thinko.
+
+
+ * i386-linux-nat.c (fill_fpxregset): Make global.
+ (store_fpxregset): Ditto.
+
+ * gregset.h (gdb_fpxregset_t): Define.
+ (supply_fpxregset): Prototype.
+ (fill_fpxregset): Prototype.
+
+ * exec.c (exec_make_note_section): Don't call elfcore_write_prpsinfo.
+
+
+ * config/arm/arm-tdep.h (arm_software_single_step): Remove PARAMS.
+ * config/arm/nm-nbsd.h (arm_register_u_addr): Likewise.
+ * config/arm/tm-nbsd.h (get_longjmp_target): Likewise.
+
+
+ * MAINTAINERS: Update target maintainer rules so that any
+ Maintainer can approve a tested patch for a maintenance-only
+ target.
+
+
+ * MAINTAINERS (write-after-approval): Add myself.
+
+ * arm-tdep.c (arm_init_extra_frame_info): Cast NULL argument to
+ IN_SIGTRAMP.
+
+
+ * linux-proc.c (child_pid_to_exec_file): Use readlink to get the
+ real name of the executable, rather than the /proc name.
+
+
+ Implement a "generate-core-file" command in gdb, save target state.
+ * gcore.c: New file. Implement new command 'generate-core-file'.
+ Save a corefile image of the current state of the inferior.
+ * linux-proc.c: Add linux-specific code for saving corefiles.
+ * target.h (struct target_ops): Add new target vectors for saving
+ corefiles; to_find_memory_regions and to_make_corefile_notes.
+ (target_find_memory_regions): New macro.
+ (target_make_corefile_notes): New macro.
+ * target.c (update_current_target): Inherit new target methods.
+ (dummy_find_memory_regions): New place-holder method.
+ (dummy_make_corefile_notes): New place-holder method.
+ (init_dummy_target): Initialize new dummy target vectors.
+ * exec.c (exec_set_find_memory_regions): New function.
+ Allow the exec_ops vector for memory regions to be taken over.
+ (exec_make_note_section): New function, target vector method.
+ * defs.h (exec_set_find_memory_regions): Export prototype.
+ * procfs.c (proc_find_memory_regions): New function, corefile method.
+ (procfs_make_note_section): New function, corefile method.
+ (init_procfs_ops): Set new target vector pointers.
+ (find_memory_regions_callback): New function.
+ (procfs_do_thread_registers): New function.
+ (procfs_corefile_thread_callback): New function.
+ * sol-thread.c (sol_find_memory_regions): New function.
+ (sol_make_note_section): New function.
+ (init_sol_thread_ops): Initialize new target vectors.
+ * inftarg.c (inftarg_set_find_memory_regions): New function.
+ Allow to_find_memory_regions vector to be taken over.
+ (inftarg_set_make_corefile_notes): New function.
+ Allow to_make_corefile_notes vector to be taken over.
+ * thread-db.c (thread_db_new_objfile): Don't activate thread-db
+ interface layer if not target_has_execution (may be a corefile).
+ * config/i386/linux.mh: Add gcore.o to NATDEPFILES.
+ * config/sparc/sun4sol2.mh: Ditto.
+ * config/alpha/alpha-linux.mh: Ditto.
+ * config/arm/linux.mh: Ditto.
+ * config/i386/x86-64linux.mh: Ditto.
+ * config/ia64/linux.mh: Ditto.
+ * config/m68k/linux.mh: Ditto.
+ * config/mips/linux.mh: Ditto.
+ * config/powerpc/linux.mh: Ditto.
+ * config/sparc/linux.mh: Ditto.
+
+
+ * arm-linux-nat.c: Remove references to regcache.c internal data
+ (registers[] and register_valid[]).
+
+
+ * linux-proc.c: New file. Implement child_pid_to_exec_file,
+ so that attaching to a pid will automatically read the process's
+ symbol file and shlibs.
+ * Makefile.in: Add rule for linux-proc.o.
+ * config/nm-linux.h: Define CHILD_PID_TO_EXEC_FILE.
+ * config/alpha/alpha-linux.mh: Add linux-proc.o to NATDEPFILES.
+ * config/arm/linux.mh: Ditto.
+ * config/i386/linux.mh: Ditto.
+ * config/i386/x86-64linux.mh: Ditto.
+ * config/ia64/linux.mh: Ditto.
+ * config/m68k/linux.mh: Ditto.
+ * config/mips/linux.mh: Ditto.
+ * config/powerpc/linux.mh: Ditto.
+ * config/sparc/linux.mh: Ditto.
+
+
+ * win32-nat.c: Add i386-tdep.h dependency.
+
+ * solib.c (info_sharedlibrary_command): Use TARGET_PTR_BIT
+ instead of bfd_get_arch_size. Don't bail out just because
+ there's no exec_bfd.
+
* cp-valprint.c (cp_print_value): FIXME comment, alloca size.
* p-valprint.c (pascal_object_print_value): Ditto.
* somread.c (som_symtab_read): Ditto.
projects / binutils.git / blobdiff