+
+ * target.c (unpush_target): Fix handling of removal of top target.
+
+
+ * Makefile.in: Add stuff to build nlmstub.
+ * Add rule for annotate.o to keep Sun make happy.
+ * configure.in: Add config for powerpc/Netware.
+
+ * partial-stab.h (near N_SO): Don't call START_PSYMTAB with null
+ filename. This speeds up handling of trailing N_SO stabs (they
+ mark the end of a .o file).
+
+ * target.c, target.h: Change the way pushing and popping of
+ targets work to support target overlays and inheritance.
+ * corelow.c, hppa-tdep.c, inflow.c, remote-nindy.c, utils.c:
+ Fixup references to current_target, due to previous changes.
+
+ * config/i386/tm-i386nw.h: Enable longjmp support. More work is
+ needed to get the address of longjmp out of the target.
+
+
+ * main.c: Include <ctype.h>.
+
+
+ * remote-mips.c (mips_readchar): Fix a bug in checking <IDT>
+ prompt.
+
+
+ * solib.c (look_for_base): Don't deref exec_bfd if NULL.
+
+
+ * Makefile.in (VERSION): Bump to 4.12.4.
+
+
+ * configure.in (m88*-harris-cxux*): New configuration.
+ * cxux-nat.c, config/m88k/cxux.mh, config/m88k/cxux.mt,
+ config/m88k/xm-cxux.h, config/m88k/tm-cxux.h, config/m88k/nm-cxux.h:
+ New files.
+ * config/m88k/tm-m88k.h: Add comment about Harris OS.
+ (TARGET_WRITE_PC): Pass pid through to register writers.
+
+ * configure.in (m68*): Put vendor-only-specified host configs
+ after vendor-and-os-specified configs.
+ (m68*-atari-sysv4*, m68*-cbm-sysv4*): Replace with m68*-*-sysv4.
+
+ * config/m88k/delta88.mh (MUNCH_DEFINE): Remove.
+ * config/m88k/delta88.mt, config/m88k/delta88v4.mh: Format
+ consistently.
+
+
+ * elfread.c (elf_symtab_read): Handle error return from
+ bfd_get_dynamic_symtab_upper_bound gracefully.
+
+
+ * inferior.h (ARCH_NUM_REGS): New macro, actual number of
+ registers in use by the inferior.
+ * coredep.c (fetch_core_registers, register_addr): Use it.
+ * findvar.c (registers_changed, registers_fetched,
+ read_register_bytes): Ditto.
+ * infcmd.c (do_registers_info, registers_info): Ditto.
+ * infptrace.c (fetch_inferior_registers,
+ store_inferior_registers): Ditto.
+ * stack.c (frame_info): Ditto.
+
+ * coredep.c (CORE_REGISTER_ADDR): New macro.
+ (fetch_core_registers): Use it.
+
+ * breakpoint.c (ignore, condition): Add usage notes to help strings.
+ * symfile.c (add-symbol-file): Add usage note to help string.
+ (add_shared_symbol_files_command): New command.
+
+ gcc -Wall lint.
+ * inferior.h (read_pc_pid): Declare.
+ * breakpoint.c (watchpoint_check): Cache breakpoint in local
+ variable b, remove unused variable other_type_used.
+ * main.c (inferior.h, call-cmds.h): Include.
+ (gdb_init): Declare.
+ * remote.c (remote_wait): Return 0 by default.
+
+
+ Stop printing at null char option, from Oliver Meyer
+ * valprint.h, valprint.c (stop_print_at_null): New global.
+ * valprint.c (_initialize_valprint): New print set subcommand
+ "null-stop".
+ * c-valprint.c (c_val_print): If stop_print_at_null is on, and
+ printing a char array, adjust the number of chars to print.
+
+
+ * m88k-tdep.c (examine_prologue): Modified to handle prologues for
+ pic code in addition to prologues where an instruction from the
+ prologue gets moved into the delay slot of a branch instruction
+ immediately following the prologue. A table of potential prologue
+ instructions (prologue_insn_tbl) is now used for picking apart a
+ function prologue.
+ (frame_find_saved_regs): Changed the way in which limit gets set
+ so that the delay slot of branch instructions immediately
+ following the prologue gets examined.
+ (pushed_size, store_parm_word, store_parm, push_parameters,
+ collect_returned_value): Deleted.
+
+
+ * infrun.c (wait_for_inferior): Handle stepping into leaf
+ functions whose prologue consists of gp loading code only.
+
+
+ * dbxread.c: Don't include libbfd.h.
+ * dwarfread.c, elfread.c somread.c: Don't include libbfd.h,
+ <time.h>, or <sys/types.h>.
+ * elfread.c (elf_symfile_read): Use only standard BFD functions to
+ collect information about the stab and stab string sections.
+
+
+ * stabsread.c (read_huge_number): handle large unsigned number
+ for stabs generated by os9k C compiler.
+
+
+ * breakpoint.h (hit_count): New breakpoint field.
+ * breakpoint.c (show_breakpoint_hit_counts): New variable.
+ (clear_breakpoint_hit_counts): New function.
+ (bpstat_stop_status): Increment the hit count.
+ (breakpoint_1): Display the hit count.
+ * infcmd.c (run_command): Reset breakpoint hit counts.
+ * target.c (generic_mourn_inferior): Don't clear ignore counts if
+ displaying hit counts.
+
+
+ * elfread.c (elf_symfile_read): Unconditionally add dynamic
+ symbols for all symbol files. Makes skipping over the
+ trampoline code work when stepping from a function in a shared
+ library into a function in a different shared library for Irix 5.
+ Other ELF targets do not have enough information in their
+ dynamic symbol tables to make this work.
+ (elf_symtab_read): Relocate mst_solib_trampoline address.
+
+
+ * configure.in (m68*-atari-sysv4*): New configuration.
+ (m68*-cbm-sysv4*): Use m68kv4 instead of amix.
+ * m68k-tdep.c (R_PS): Define as R_SR if necessary.
+ * config/m68k/m68kv4.mh, config/m68k/m68kv4.mt,
+ config/m68k/tm-m68kv4.h, config/m68k/xm-m68kv4.h: New files.
+ * config/m68k/amix.mh, config/m68k/amix.mt,
+ config/m68k/tm-amix.h, config/m68k/xm-amix.h: Removed, superseded
+ by m68kv4 files.
+
+
+ * symtab.c (find_function_start_sal): New function to find
+ the start of a function from a function symbol.
+ (decode_line_1, decode_line_2): Use it instead of open coded
+ partial copies of the code.
+ (list_symbols): Quote symbol name before passing it to
+ break_command to enable proper handling of mangled symbols.
+
+
+ * ch-exp.y (match_simple_name_string): Don't lower-case here.
+ * ch-exp.y (yylex): First try name lookup using exact name
+ typed by user; if that fails, try lower-cased name.
+
+
+ * dbxread.c, elfread.c, mipsread.c, nlmread.c, os9kread.c:
+ Move "no debugging symbols found" test to symfile.c.
+ * symfile.c (syms_from_objfile, reread_symbols): Add
+ "no debugging symbols found" test.
+ * coffread.c (init_stringtab): Handle stripped files with a
+ stringtab offset of zero gracefully.
+ * osfsolib.c (solib_create_inferior_hook): Use DYNAMIC flag from
+ BFD instead of stop_pc heuristic to determine if it is a dynamically
+ linked object file.
+ * procfs.c (wait_fd): Handle ENOENT error return from PIOCWSTOP
+ ioctl, it indicates that the process has exited.
+
+
+ * hppa-tdep.c (read_unwind_info): ELF unwind information is in the
+ .PARISC.unwind section now.
+
+
+ * breakpoint.c (mention): Always show breakpoint address if no
+ source file.
+
+
+ * solib.c (bfd_lookup_symbol, look_for_base): Reinstate to reenable
+ handling of shared libraries for non-ELF executables, but only if
+ HANDLE_SVR4_EXEC_EMULATORS is defined.
+ (locate_base): Try to find debug_base in the dynamic linker
+ for non-ELF executables if HANDLE_SVR4_EXEC_EMULATORS is defined.
+ * config/sparc/tm-sun4sol2.h (HANDLE_SVR4_EXEC_EMULATORS):
+ Define to enable handling of shared libraries for a.out executables,
+ run under Solaris BCP.
+
+
+ * infrun.c (wait_for_inferior): Print "Program exited normally"
+ regardless of batch_mode.
+ * defs.h, top.c (batch_mode): Removed.
+
+
+ * Makefile.in (dcache_h): Remove redundant definition.
+ (init.c): Add a comment.
+ (top.c): Remove explicit compile action.
+ * breakpoint.c (mention): Share code indicating location of
+ break/watchpoints, don't print address if addressprint is off.
+ * breakpoint.c, c-typeprint.c, c-valprint.c, energize.c, symtab.h
+ (demangle): Remove redundant declarations.
+ * eval.c: Remove redundant function declarations.
+ * objfiles.h: Cosmetic and grammatical improvements.
+ * TODO: Various updates.
+
+ * remote-mips.c: Replace all \r chars with \015.
+ (mips_receive_header): Display control characters readably.
+ (mips_xfer_memory): Add a simple progress display.
+
+
+ * remote-e7000.c (e7000_open): Don't try a tcp open if we're
+ using go32.
+ * remote-hms.c (flush): New function.
+ (expect): Get edge case right.
+ (hms_read_inferior_memory): Be more tolerant of line noise.
+
+
+ * configure.in: Use i386m3.mh and i386m3.mt as names of host and
+ target files, not non-existent mach3.mh and mach3.mt.
+
+
+ * dbxread.c (dbx_symfile_read): Unconditionally add dynamic
+ symbols for all symbol files. Makes skipping over the
+ trampoline code work when stepping from a function in a shared
+ library into a function in a different shared library.
+ (read_dbx_dynamic_symtab): Relocate mst_solib_trampoline address.
+
+
+ * dbxread.c, partial-stab.h (near N_SO): SO stabs with blank
+ names mean end of .o file.
+ * infrun.c (wait_for_inferior): Clean up multi-thread logic near
+ top of routine. Handle new thread notification cleanly.
+ * lynx-nat.c (child_wait): General cleanups, handle new LynxOS
+ thread notification scheme.
+ * (child_resume): General cleanups, handle resumption of all
+ threads properly.
+
+
+ * ser-go32.c: Rewrite to run under windows.
+ * ser-e7kpc.c: New file to support the E7000 with the PC ISA
+ bus interface.
+ * serial.c (serial_open): Notice device "pc".
+ * remote-e7000.c: Fix copyright date.
+ (expect): Compare \n and \r the same.
+ (e7000_open): Allow pc as a serial port
+ * sh/sh.mt: Add ser-e7kpc.
+ * h8300/h8300hms.mt: Add ser-e7kpc.
+ * main.c (proc_wait): Don't wait if using go32.
+
+
+ * somread.c: Simplify by using stabsect_build_psymtabs.
+ * dbxread.c (stabsect_build_psymtabs): New argument "text_name"
+ corresponding to the name of the text section. All references
+ changed.
+ (somstab_build_psymtabs): Delete function, no longer needed.
+
+
+ * somread.c: Renamed from paread.c. Changed function names and
+ comments to reflect that this file deals with SOM (an object file
+ format), rather than the PA (a cpu).
+ (Makefile.in): Chaned appropriately.
+ (config/pa/hppabsd.mh, config/pa/hppahpux.mh): Likewise.
+ * dbxread.c (somstab_build_psymtabs): Renamed from
+ pastab_build_psymtabs.
+
+
+ * core-sol2.c: New file to handle ELF and BCP core file flavours.
+ * config/sparc/sun4sol2.mh (NATDEPFILES): Use it instead of
+ core-svr4.
+ * Makefile.in: Updated for core-sol2.c.
+ * README: Add notes about SPARCworks cc under Solaris 2.x,
+ * config/mips/xm-makeva.h: Removed, no longer necessary.
+ * Makefile.in, config/mips/xm-irix3.h, config/mips/xm-irix5.h,
+ config/mips/xm-mips.h, config/mips/xm-news-mips.h,
+ config/mips/xm-riscos.h: Remove references to xm-makeva.h
+
* gdba.el: Put program input and output in a separate buffer.
projects / binutils.git / blobdiff