2225 lines
90 KiB
Text
2225 lines
90 KiB
Text
Wed Apr 20 08:37:16 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
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* xcoffread.c (xcoff_next_symbol_text): Don't return before
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updating raw_symbol and symnum. Return a value in the case where
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we complained.
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* dstread.c, coffread.c: Don't define pending_blocks; buildsym.c
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takes care of it.
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* parse.c: Don't define block_found; it is defined in symtab.c.
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* parser-defs.h: Add comment regarding block_found.
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Tue Apr 19 09:46:05 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
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* hppa-tdep.c (internalize_unwind_info): Delete unused indexp
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argument.
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Mon Apr 18 13:18:56 1994 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
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* dbxread.c (read_dbx_dynamic_symtab): Relocate BFD symbols by
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section vma. Do not read dynamic relocs for sun3 executables to
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avoid BFD assertion message.
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Mon Apr 18 10:08:07 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
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* nm-hppab.h (KERNEL_U_ADDR): Define.
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(FIVE_ARG_PTRACE): Likewise.
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(CANNOT_STORE_REGISTER): Likewise.
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* nm-hppah.h (KERNEL_U_ADDR): Define.
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(FIVE_ARG_PTRACE): Likewise.
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(CANNOT_STORE_REGISTER): Likewise.
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(NEED_TEXT_START_END): Likewise.
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* tm-hppah.h (NEED_TEXT_START_END): Delete definition.
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* xm-hppah.h (KERNEL_U_ADDR): Delete definition.
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(FIVE_ARG_PTRACE): Likewise.
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* xm-hppab.h (KERNEL_U_ADDR): Delete definition.
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(FIVE_ARG_PTRACE): Likewise.
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* hppa-tdep.c (read_unwind_info): Make static.
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(restore_pc_queue): Indirect through the target vector to
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reload the register state.
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Sat Apr 16 22:20:51 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
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* paread.c (compare_unwind_entries): Delete function. It's been
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moved into hppa-tdep.c.
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(read_unwind_info): Likewise.
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(pa_symfile_read): No longer call read_unwind_info. The unwind
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tables will be read in as they are needed.
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* hppa-tdep.c (compare_unwind_entries): New function.
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(read_unwind_info, internalize_unwinds): Likewise.
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(find_unwind_entry): Read in unwind information on demand.
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Fri Apr 15 11:53:46 1994 Stan Shebs (shebs@andros.cygnus.com)
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* source.c (DIRNAME_SEPARATOR): New macro, replaces all references
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to : in search path processing.
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* defs.h (qsort): Rename argument in prototype.
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* symtab.h (SAYMBOL_VALUE): Rename value field, avoids bugs in
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some compilers.
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* breakpoint.c, exec.c, mdebugread.c, mipsread.c, xcoffexec.c
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(false): Eliminate usages.
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Fri Apr 15 11:35:19 1994 Steve Chamberlain (sac@cygnus.com)
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* h8500-tdep.c (initialize_h8500_tdep, large_command):
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All references to value changed to value_ptrlage_command is now
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called big_command.
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All references to value changed to value_ptr.
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* remote-e7000.c (e7000_wait): Use target_waitstatus and SETSTOP
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* remote-hms.c (hms_wait): Timeout after five seconds.
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* ser-go32.c (dosasync_read): Poll if timeout < 0.
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* config/tm/tm-h8500.h (BEFORE_MAIN_LOOP_HOOK): Deleted.
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* config/sh/tm-sh.h (BREAKPOINT): Is now sleep opcode.
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Thu Apr 14 07:01:56 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
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* procfs.c (procfs_wait): Protect watchpoint code with appropriate
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#ifdefs.
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(procfs_set_watchpoint, procfs_stopped_by_watchpoint): Likewise.
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Wed Apr 13 14:52:46 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
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* breakpoint.h (enum bptype): Add bp_hardware_watchpoint and
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bp_watchpoint_scope breakpoints.
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(struct breakpoint): Add val_chain and related_breakpoint fields
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for use by watchpoints.
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* breakpoint.c (within_scope): Delete. No longer used.
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(TARGET_CAN_USE_HARDWARE_WATCHPOINT): Provide default definition.
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(target_{remove,insert}_watchpoint): Likewise.
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(can_use_hardware_watchpoint): New function.
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(remove_breakpoint): New function to remove a single breakpoint
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or hardware watchpoint.
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(insert_breakpoints): Handle insertion of hardware watchpoints.
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Store a copy of the value chain derived from the watchpoint
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expression.
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(remove_breakpoints): Simplify by using remove_breakpoint.
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(delete_breakpoint): Likewise.
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(watchpoint_check): Delete the watchpoint and watchpoint scope
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breakpoints when the watchpoint goes out of scope. Save & restore
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the current frame after checking watchpoints.
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(breakpoint_init_inferior): Likewise (restarting the program
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makes all local watchpoints go out of scope).
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(bpstat_stop_status): Handle hardware watchpoints much like normal
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watchpoints. Delete the watchpoint and watchpoint scope breakpoint
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when the watchpoint goes out of scope. Remove and reinsert all
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breakpoints before returning if we stopped when a hardware watchpoint
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fired.
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(watch_command): Use a hardware watchpoint when possible. If
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watching a local expression, build a scope breakpoint too.
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(map_breakpoint_numbers): Also call given function for any
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related breakpoints.
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(disable_breakpoint): Never disable a scope breakpoint.
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(enable_breakpoint): Handle hardware breakpoints much like normal
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breakpoints, but recompute the watchpoint_scope breakpoint's
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frame and address (if we have an associated scope breakpoint).
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(read_memory_nobpt): Handle hardware watchpoints like normal
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watchpoints. When necessary handle watchpoint_scope breakpoints.
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(print_it_normal, bpstat_what, breakpoint_1, mention): Likewise.
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(clear_command, breakpoint_re_set_one, enable_command): Likewise.
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(disable_command): Likewise.
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* blockframe.c (find_frame_addr_in_frame_chain): New function.
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Extern prototype added to frame.h
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* infrun.c (wait_for_inferior): Set current_frame and select
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a frame before checking if we stopped due to a hardare watchpoint
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firing. Handle stepping over hardware watchpoints.
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(normal_stop): Remove unnecessary call to select_frame.
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* value.h (value_release_to_mark): Declare.
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* values.c (value_release_to_mark): New function.
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* procfs.c (procfs_wait): Add cases for hardware watchpoints.
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(procfs_set_watchpoint, procfs_stopped_by_watchpoint): New functions.
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* hppab-nat.c (hppa_set_watchpoint): New function.
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* config/pa/nm-hppab.h (STOPPED_BY_WATCHPOINT): Define.
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(HAVE_STEPPABLE_WATCHPOINT): Define.
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(TARGET_CAN_USE_HARDWARE_WATCHPOINT): Define.
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(target_{insert,delete}_watchpoint): Define.
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* config/mips/nm-irix4.h (TARGET_CAN_USE_HARDWARE_WATCHPOINT): Define.
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(STOPPED_BY_WATCHPOINT, HAVE_NONSTEPPABLE_WATCHPOINT): Likewise.
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(target_{insert,remove}_watchpoint): Likewise.
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Mon Apr 11 19:21:27 1994 Stu Grossman (grossman at cygnus.com)
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* xcoffread.c (read_xcoff_symtab): Ignore symbols of class C_EXT,
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smtyp XTY_LD, sclass XMC_DS (external data segment label). They
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often have the same names as debug symbols for functions, and
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confuse lookup_symbol().
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Mon Apr 11 10:44:35 1994 Jim Kingdon (kingdon@deneb.cygnus.com)
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* remote.c: Around redefinition of PBUFSIZE, adjust whitespace.
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* config/pa/tm-hppa.h (REGISTER_BYTES): Use 4 rather than
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REGISTER_RAW_SIZE (1).
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Together these changes work around a bug in HP's compiler. Both
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seem to be necessary.
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Mon Apr 11 09:18:24 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
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* paread.c (pa_symtab_read): Handle ST_STUB symbols and symbols
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with scope SS_EXTERNAL. ST_ENTRY symbols in dynamic executables
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are type mst_solib_trampoline.
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Fri Apr 8 17:14:37 1994 Jim Kingdon (kingdon@deneb.cygnus.com)
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* config/m68k/es1800.mt: Change comments.
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Fri Apr 8 17:14:37 1994 Rob Savoye (rob@darkstar.cygnus.com)
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* config/m68k/monitor.mt (TDEPFILES): Don't include remote-es.o.
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Fri Apr 8 15:35:30 1994 Stu Grossman (grossman at cygnus.com)
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* lynx-nat.c: Restore regmap structure for SPARC. It's needed
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for core files.
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Fri Apr 8 14:53:35 1994 Jim Kingdon (kingdon@deneb.cygnus.com)
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* values.c (unpack_long): Remove obsolete comment about using a
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switch statement.
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* symfile.c (symbol_file_command): Add comments about command syntax.
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Thu Apr 7 17:25:21 1994 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
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Jim Kingdon (kingdon@cygnus.com)
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* infrun.c (IN_SOLIB_TRAMPOLINE): Correct comment, trampolines
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are in the .plt section.
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* minsyms.c (lookup_solib_trampoline_symbol_by_pc,
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find_solib_trampoline_target): New functions for handling
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stepping into -g compiled shared libraries.
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* symtab.h (lookup_solib_trampoline_symbol_by_pc,
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find_solib_trampoline_target): Add prototypes.
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* config/tm-sunos.h (IN_SOLIB_TRAMPOLINE, SKIP_TRAMPOLINE_CODE):
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Define to handle stepping into -g compiled shared libraries.
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* config/tm-sysv4.h (SKIP_TRAMPOLINE_CODE): Define to handle
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stepping into -g compiled shared libraries.
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Thu Apr 7 17:22:54 1994 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
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* configure.in: Add mips-*-sysv4* support.
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* config/mips/mipsv4.mh, config/mips/mipsv4.mt,
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config/mips/tm-mipsv4.h, config/mips/xm-mipsv4.h, mipsv4-nat.c:
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New files for MIPS SVR4 support.
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* Makefile.in: Update for new mipsv4 files.
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* alpha-tdep.c (heuristic_proc_desc, find_proc_desc): Use
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read_next_frame_reg to obtain the frame relative stack pointer.
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* mips-tdep.c (heuristic_proc_desc): Use read_next_frame_reg to
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obtain the frame relative stack pointer.
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* mdebugread.c (parse_partial_symbols, psymtab_to_symtab1):
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Handle stStatic and stStaticProc symbols in stabs-in-ecoff output
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by entering them into the minimal symbol table.
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* printcmd.c (print_scalar_formatted): Do not try to unpack to
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a long for float formats.
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* solib.c: Include "elf/mips.h" only if DT_MIPS_RLD_MAP does not
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get defined in <link.h>.
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* solib.c (solib_add): Add shared library sections to the section
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table of the target before adding the symbols.
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* partial-stab.h: Relocate static and global functions.
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* dbxread.c (read_dbx_symtab): Remove unused variable
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end_of_text_address. Relocate text_addr when passing it
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to end_psymtab.
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For Alpha OSF/1 targets, enable gdb to set breakpoints in shared
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library functions before the executable is run. Retrieve dynamic
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symbols from stripped executables.
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* mipsread.c (read_alphacoff_dynamic_symtab): New function.
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* mipsread.c (mipscoff_symfile_read): Use it. Issue warning message
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if no debugging symbols were found.
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* alpha-tdep.c (alpha_skip_prologue): Silently return the unaltered
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pc if memory at the pc is not accessible and GDB_TARGET_HAS_SHARED_LIBS
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is defined.
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* config/alpha/nm-alpha.h (GDB_TARGET_HAS_SHARED_LIBS): Define,
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OSF/1 has shared libraries.
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Thu Apr 7 15:11:11 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
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* dbxread.c (read_dbx_dynamic_symtab): Adjust for recent changes
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to BFD handling of dynamic symbols.
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Tue Apr 5 15:29:25 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
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* hppa-tdep.c (hppa_fix_call_dummy): If FUN is a procedure label,
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then gets its real address into FUN and its GOT/DP value into %r19.
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* tm-hppa.h (CALL_DUMMY): Use %r20, not %r19 as a temporary.
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* hppa-tdep.c (frameless_function_invocation): If no unwind
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descriptor was found, then assume this was not a frameless
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function invocation.
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(frame_saved_pc): If the saved PC is in a linker stub, then
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return the return address which the linker stub will return to.
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* xm-hppab.h: Never define USG.
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* xm-hppah.h: Always define USG.
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Tue Apr 5 12:58:47 1994 Per Bothner (bothner@kalessin.cygnus.com)
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* values.c (unpack_long, value_from_longest),
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valarith.c (value_binop): Allow TYPE_CODE_RANGE.
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Fri Apr 1 14:04:34 1994 Jason Merrill (jason@deneb.cygnus.com)
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* symfile.c (deduce_language_from_filename): .cpp is a C++ extension.
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Fri Apr 1 00:44:00 1994 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
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For SVR4 targets, enable gdb to set breakpoints in shared
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library functions before the executable is run.
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* elfread.c (elf_symtab_read): Handle symbols for shared library
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functions.
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* sparc-tdep.c (in_solib_trampoline): Renamed to in_plt_section
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and moved to objfiles.c.
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* objfiles.c (in_plt_section): Moved to here from sparc-tdep.
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* config/tm-sysv4.h (IN_SOLIB_TRAMPOLINE): Use new in_plt_section.
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* config/sparc/tm-sun4sol2.h (IN_SOLIB_TRAMPOLINE): Removed,
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the new generic definition from tm-sysv4.h works for Solaris.
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Wed Mar 30 16:14:27 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
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* elfread.c (elf_symtab_read): Change storage_needed,
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number_of_symbols and i to long. Rename get_symtab_upper_bound to
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bfd_get_symtab_upper_bound. Check for errors from
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bfd_get_symtab_upper_bound and bfd_canonicalize_symtab.
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* nlmread.c (nlm_symtab_read): Same changes.
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Wed Mar 30 11:43:29 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
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* xcoffread.c (xcoff_next_symbol_text): New function.
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(read_xcoff_symtab): Set next_symbol_text_func to it.
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Move raw_symbol outside of read_xcoff_symtab.
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* remote.c (getpkt): Remove unused "out" label.
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Wed Mar 30 09:15:42 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
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* breakpoint.c (print_it_normal): Allow GDB to notify the user
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about more than one watchpoint being triggered.
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Wed Mar 30 08:24:18 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
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* config/m68k/tm-dpx2.h: Include tm-m68k.h not nonexistent tm-68k.h.
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Wed Mar 30 00:31:49 1994 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
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* blockframe.c (find_pc_partial_function): mst_file_text
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symbols do not live in the shared library transfer table.
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* ch-exp.y (decode_integer_value, match_character_literal,
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match_bitstring_literal): Guard tolower calls with isupper,
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tolower on old BSD systems blindly subtracts a constant.
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* dbxread.c (read_ofile_symtab): Check for __gnu_compiled_* as
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well when determining the producer of the object file.
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* mdebugread.c (has_opaque_xref): New function to check for
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cross reference to an opaque aggregate.
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* mdebugread.c (parse_symbol, parse_partial_symbols): Do not
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enter typedefs to opaque aggregates into the symbol tables.
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* mdebugread.c (parse_external): Remove skip_procedures argument,
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it has always been 1. Remove code that handled stProc symbols,
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it was never executed and was wrong, as the index of a
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stProc symbol points to the local symbol table and not to the
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auxiliary symbol info. Update caller.
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* mdebugread.c (parse_partial_symbols): Do not enter external
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stProc symbols into the partial symbol table, they are already
|
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entered into the minimal symbol table.
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* config/i386/tm-symmetry.h: Clean up, it is now only used for Dynix.
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Remove all conditionals and definitions for ptx.
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I386_REGNO_TO_SYMMETRY moved to here from symm-tdep.c.
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Fix addresses of floating point registers in REGISTER_U_ADDR.
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STORE_STRUCT_RETURN now handles cc and gcc conventions.
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FRAME_CHAIN, FRAMELESS_FUNCTION_INVOCATION, FRAME_SAVED_PC,
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IN_SIGTRAMP, SIGCONTEXT_PC_OFFSET defined to make backtracing through
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signal trampoline code work.
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* config/i386/xm-symmetry.h: Clean up, it is now only used for Dynix.
|
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Remove all conditionals and definitions for ptx.
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Remove KDB definitions.
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* symm-nat.c (store_inferior_registers): Fetch registers before
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storing them to obtain valid floating point control registers.
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Store fpu registers.
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* symm-nat.c (print_1167_control_word): Dynix 3.1.1 defines
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FPA_PCR_CC_C0 and FPA_PCR_CC_C1, avoid duplicate case value.
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* symm-nat.c (fetch_inferior_registers, child_xfer_memory):
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Fix typos.
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* symm-nat.c (child_resume): Update type of `signal' parameter.
|
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* symm-tdep.c (I386_REGNO_TO_SYMMETRY): Moved to tm-symmetry.h.
|
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Tue Mar 29 23:01:33 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
|
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|
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* hppa-tdep.c (hppa_fix_call_dummy): Use an alternate method for
|
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calling import stubs for functions in shared libraries.
|
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|
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Tue Mar 29 21:14:04 1994 Per Bothner (bothner@kalessin.cygnus.com)
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|
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* ch-exp.y: Implement SIZE(mode_name) and SIZE(expression).
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* ch-lang.c (chill_is_varying_struct): Magic string is
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was "<var_length>" is now "__var_length" (more portable).
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Tue Mar 29 19:41:34 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
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|
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* remote.c (getpkt): If we get a timeout, actually retry rather
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than just giving up the first time it happens.
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* remote.c: Document sequence numbers.
|
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(remote_store_registers): Change syntax of 'P' request so that it
|
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never looks like a sequence number.
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Tue Mar 29 16:06:01 1994 Kung Hsu (kung@mexican.cygnus.com)
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|
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* os9kread.c (record_minimal_symbol): add section_offset to
|
||
relocate minimal symbol table.
|
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* os9kread.c (read_minimal_symbols): ditto.
|
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* os9kread.c (os9k_symfile_init): increase size of dbg and stb
|
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file names.
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* os9kread.c (read_os9k_psymtab): if there's no dbg file, just
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return. Also if file addr is 0 leave it 0, not to relocate.
|
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* remote-os9k.c (_initialize_remote_os9k): add 'set remotexon',
|
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'set remotexoff' and 'set remotelog' commands.
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Tue Mar 29 12:38:45 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
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|
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* remote.c (remote_store_registers): Add 'P' request to set an
|
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individual register.
|
||
(remote_write_bytes, remote_read_bytes): Use %lx, not %x, to print
|
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a target address.
|
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|
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Sat Mar 26 07:05:18 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
|
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|
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* config/sparc/tm-sparc.h: Define USE_REGISTER_NOT_ARG.
|
||
* stabsread (define_symbol): If USE_REGISTER_NOT_ARG, go back to
|
||
combining all 'p' and 'r' pairs into a LOC_REGPARM.
|
||
|
||
* command.c (do_setshow_command, case var_string): Never add a
|
||
space to the end of the string.
|
||
* NEWS: Document this change.
|
||
* .gdbinit: Add a space to the "set prompt" command.
|
||
|
||
Fri Mar 25 12:40:41 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
|
||
|
||
* m3-nat.c, i386m3-nat.c, config/i386/i386m3.mh: Many minor
|
||
changes to make it compile (it doesn't link yet).
|
||
|
||
* buildsym.c (start_subfile, patch_subfile_names), demangle.c
|
||
(set_demangling_style, set_demangling_command): Use savestring not
|
||
strdup. We were not dealing properly with a NULL return from
|
||
strdup, and were not declaring strdup (the system header may or
|
||
may not have it).
|
||
|
||
* valprint.c (val_print): Remove inaccurate comment about what
|
||
types can be stub types.
|
||
|
||
* config/i386/ptx.mh (XDEPFILES): Add coredep.o. Delete infptrace.o.
|
||
* symm-nat.c (child_wait, _initialize_symm_nat, kill_inferior):
|
||
Supply alternate version if ATTACH_DETACH is not defined.
|
||
* ptx4-nat.c, config/i386/{nm-ptx4.h, ptx4.mh, ptx.mt, ptx4.mt,
|
||
tm-ptx.h, tm-ptx4.h, xm-ptx.h, xm-ptx4.h}: New files.
|
||
* configure.in: Recognize i[34]86-sequent-sysv4* host.
|
||
|
||
Fri Mar 25 10:14:03 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
|
||
|
||
* hppa-tdep.c (skip_prologue): Do nothing if not at the beginning
|
||
of a function.
|
||
(skip_trampoline_code): Rewrite and add support for argument
|
||
relocation stubs stubs, import/export stubs, calls through
|
||
"_sr4export" and cascaded trampolines.
|
||
|
||
* hppa-tdep.c (skip_prologue): Return "pc" not zero
|
||
if no unwind descriptor is found.
|
||
|
||
* tm-hppa.h (NUM_REGS): Bump to 128 registers.
|
||
(REGISTER_NAMES): Add entries for "right-half" of FP registers.
|
||
(REGISTER_RAW_SIZE, MAX_REGISTER_RAW_SIZE): Do not treat FP regs
|
||
differently. All registers are four bytes.
|
||
(REGISTER_BYTES, REGISTER_BYTE): Simplify now that all registers are
|
||
the same size.
|
||
(REGISTER_VIRTUAL_TYPE): Use builtin_type_float for all FP regs.
|
||
|
||
* hppa-tdep.c (pa_print_fp_reg): Update to print even numbered FP
|
||
registers as both single and double values (fetching 2nd 32bit half
|
||
as necessary). Annotate each register printed with its precision.
|
||
|
||
* paread.c (read_unwind_info): Fix off-by-one error.
|
||
|
||
Fri Mar 25 08:33:28 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
|
||
|
||
* main.c (complete_command): Deal with it if arg is NULL.
|
||
|
||
Thu Mar 24 07:12:09 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
|
||
|
||
* config/mips/tm-mips.h (SETUP_ARBITRARY_FRAME): Revise comment
|
||
regarding using the PC--using the PC is necessary and all the
|
||
FIXME comments in the world won't make it go away.
|
||
|
||
* valops.c (value_at, value_at_lazy): Give error if we dereference
|
||
a pointer to void.
|
||
* gdbtypes.h: Fix comments regarding TYPE_CODE_VOID.
|
||
* stabsread.c: Use 1, not 0, for TYPE_LENGTH of void types.
|
||
|
||
* stabsread.c (patch_block_stabs): Add comment about what happens
|
||
if the definition is in another compilation unit from the stab.
|
||
|
||
* dbxread.c (end_psymtab): Add comment about empty psymtabs.
|
||
|
||
Wed Mar 23 07:50:33 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
|
||
|
||
* main.c (complete_command): New command, from Rick Sladkey
|
||
<jrs@world.std.com>.
|
||
(symbol_completion_function): Don't declare rl_point and
|
||
rl_line_buffer; they are now declared in readline.h.
|
||
(show_commands): Don't declare history_base; it is declared in
|
||
history.h.
|
||
* command.c (lookup_cmd): Don't delete trailing whitespace.
|
||
Reverts change of 14 May 1989.
|
||
|
||
Wed Mar 23 16:14:52 1994 Stu Grossman (grossman at cygnus.com)
|
||
|
||
* minsyms.c (prim_record_minimal_symbol): Move section deduction
|
||
code from prim_record_minimal_symbol_and_info() to here. Callers
|
||
of the latter can legitimately supply a section number of -1.
|
||
|
||
Wed Mar 23 07:50:33 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
|
||
|
||
* gdbtypes.h, gdbtypes.c: Add comments regarding whether static
|
||
member functions have an element in args for a (nonexistent) this
|
||
pointer.
|
||
|
||
Tue Mar 22 20:12:53 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
|
||
|
||
* config/pa/tm-hppao.h (NO_PC_SPACE_QUEUE_RESTORE): Define.
|
||
|
||
* hppa-tdep.c (hppa_pop_frame): Do not restore the PC space
|
||
queue if NO_PC_SPACE_QUEUE_RESTORE is defined.
|
||
|
||
* stabsread.c (REG_STRUCT_HAS_ADDR): Accept additional argument
|
||
for the structure's type. All callers changed.
|
||
|
||
* valops.c (call_function_by_hand): Check REG_STRUCT_HAS_ADDR
|
||
for each structure argument rather than assuming it's either
|
||
true or false for all structure arguments.
|
||
|
||
* config/pa/tm-hppa.h (REG_STRUCT_HAS_ADDR): Depend only
|
||
on the length structure passed, not the compiler used.
|
||
|
||
* config/sparc/tm-sparc.h (REG_STRUCT_HAS_ADDR): Accept additional
|
||
argument for the structure's type.
|
||
|
||
Tue Mar 22 15:28:33 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
|
||
|
||
* values.c (set_internalvar): Don't set var->value until we are
|
||
sure there won't be an error().
|
||
|
||
* remote.c (get_offsets): Reinstate comment which was in
|
||
remote_wait about use of SECT_OFF_TEXT and so on.
|
||
|
||
Mon Mar 21 13:11:30 1994 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
|
||
|
||
* symmisc.c (maintenance_check_symtabs): New function to check
|
||
consistency of psymtabs and symtabs.
|
||
* symtab.h (maintenance_check_symtabs): Add prototype.
|
||
* maint.c: Add new `maint check-symtabs' command.
|
||
* config/i386/tm-i386aix.h, config/i386/tm-sun386.h,
|
||
config/i386/tm-symmetry.h (REGISTER_CONVERT_TO_RAW): Fix typo.
|
||
* config/i386/tm-symmetry.h: Make comment inside #if 0 a real
|
||
comment.
|
||
* config/i386/tm-symmetry.h (STORE_STRUCT_RETURN): Cast argument
|
||
to write_memory to avoid warnings from gcc.
|
||
* config/i386/xm-symmetry.h: Add missing #endif.
|
||
* config/i386/nm-symmetry.h (NO_PTRACE_H): Add for Dynix.
|
||
* config/i386/symmetry.mt (TDEPFILES): Add i386-tdep.o.
|
||
* config/i386/symmetry.mh (NAT_FILE, NATDEPFILES): Add.
|
||
|
||
Mon Mar 21 11:50:28 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
|
||
|
||
* hppa-tdep.c (hppa_fix_call_dummy): Use value_ptr.
|
||
(hppa_push_arguments): Likewise.
|
||
|
||
Mon Mar 21 11:02:51 1994 Stu Grossman (grossman at cygnus.com)
|
||
|
||
* alpha-tdep.c: Gobs of changes (many imported from mips-tdep) to
|
||
improve remote debugging efficiency. Also fixed problems with
|
||
doing function calls for programs with no entry points.
|
||
* infcmd.c (run_stack_dummy): Use CALL_DUMMY_ADDRESS instead of
|
||
entry_point_address.
|
||
* inferior.h (PC_IN_CALL_DUMMY): ditto.
|
||
* mdebugread.c (parse_symbol, parse_procedure, parse_external,
|
||
parse_lines): Pass section_offsets info to these routines so that
|
||
we can relocate symbol table entries upon readin.
|
||
* (psymtab_to_symtab_1): Set symtab->primary to tell
|
||
objfile_relocate to do relocations for our symbols.
|
||
* (ecoff_relocate_efi): New routine to relocate adr field of PDRs
|
||
(which hang off of the symbol table).
|
||
* Use prim_record_minimal_symbols_and_info instead of
|
||
prim_record_minimal_symbols to supply section info to make minimal
|
||
symbol relocations work.
|
||
* minsyms.c (prim_record_minimal_symbols_and_info): If section is
|
||
-1, try to deduce it from ms_type.
|
||
* objfiles.c (objfile_relocate): Use ALL_OBJFILE_SYMTABS where
|
||
appropriate. Handle relocation of MIPS_EFI symbols special. Also,
|
||
add code to relocate objfile->sections data structure.
|
||
* remote.c (get_offsets): Use new protocol message to acquire
|
||
section offsets from the target.
|
||
* (remote_wait): Get rid of relocation stuff. That's all handled
|
||
by objfile_relocate now.
|
||
* config/alpha/alpha-nw.mt (TM_FILE): Use tm-alphanw.h.
|
||
* config/alpha/tm-alpha.h: Define CALL_DUMMY_ADDRESS, and
|
||
VM_MIN_ADDRESS.
|
||
* config/alpha/tm-alphanw.h: DECR_PC_AFTER_BREAK=0, VM_MIN_ADDRESS=0.
|
||
|
||
Sun Mar 20 15:21:57 1994 Doug Evans (dje@cygnus.com)
|
||
|
||
* sparc-tdep.c (sparc_frame_find_save_regs): Use REGISTER_RAW_SIZE
|
||
instead of 4.
|
||
|
||
start-sanitize-v9
|
||
* sp64-tdep.c (target_ptr_bit, set_target_ptr_bit): Deleted,
|
||
can no longer set this at run time.
|
||
* config/sparc/sp64.mt (SIMFILES): Use remote-sim.o now.
|
||
(TM_CLIBS): Define to -lm, the simulator uses the sqrt() function.
|
||
* config/sparc/tm-sp64.h (FPS_REGNUM, CPS_REGNUM): Define (so
|
||
sparc-tdep.c compiles).
|
||
(TARGET_PTR_BIT): Must be a constant now, fix at 64.
|
||
end-sanitize-v9
|
||
|
||
Sat Mar 19 08:51:12 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
|
||
|
||
* config/m68k/{cisco.mt,tm-cisco.h}: New files.
|
||
* Makefile.in (ALLPARAM, ALLCONFIG): Add them.
|
||
* configure.in: Recognize m68*-cisco*-*.
|
||
|
||
* Makefile.in (TAGS): Use variables directly, rather than using
|
||
find, to locate TM_FILE, XM_FILE, and NAT_FILE. This is faster
|
||
and means that these filenames no longer need be unique across all
|
||
the config/* directories.
|
||
* configure.in: Put the config/*/ into TM_FILE, etc.
|
||
|
||
* m68k-stub.c (computeSignal): Return SIGFPE, not SIGURG, for chk
|
||
and trapv exceptions.
|
||
|
||
* target.h (struct section_table), objfiles.h (struct obj_section):
|
||
Change name of field sec_ptr to the_bfd_section. More mnemonic
|
||
and avoids the (sort of, for the ptx compiler) name clash with
|
||
the name of the typedef.
|
||
* exec.c, xcoffexec.c, sparc-tdep.c, rs6000-nat.c, osfsolib.c,
|
||
solib.c, irix5-nat.c, objfiles.c, remote.c: Change users.
|
||
|
||
* utils.c: Include readline.h.
|
||
* Makefile.in (utils.o): Add dependency.
|
||
|
||
* remote.c (getpkt): Add support for run-length encoding.
|
||
|
||
Fri Mar 18 19:11:15 1994 Steve Chamberlain (sac@jonny.cygnus.com)
|
||
|
||
* utils.c (prompt_for_continue): Call readline, not gdb_readline.
|
||
|
||
Fri Mar 18 10:25:55 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
|
||
|
||
* dstread.c (record_minimal_symbol): New arg objfile. Pass it to
|
||
prim_record_minimal_symbol.
|
||
Callers: Pass it.
|
||
|
||
* regex.c (EXTEND_BUFFER): Adjust pointers within buffer by
|
||
computing their offset from the start of the old buffer and adding
|
||
to the new buffer, rather than by assuming we can add the
|
||
difference between the old buffer and the new buffer (it might not
|
||
fit in an int). Merge in cosmetic differences from emacs regex.c
|
||
version of this macro.
|
||
|
||
Wed Mar 16 15:28:54 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
|
||
|
||
* Makefile.in (install-only): Fix use of program_transform_name.
|
||
|
||
Wed Mar 16 07:18:43 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
|
||
|
||
* printcmd.c: Remove "set print fast-symbolic-addr off" command.
|
||
The bug which it worked around was fixed on 25 Feb 94 in coffread.c,
|
||
so I'm nuking the command.
|
||
* symtab.c (find_addr_symbol): Comment out, no longer used.
|
||
|
||
* main.c (main): Don't init_source_path for the -cd argument. Now
|
||
that source_path doesn't contain the current_directory from when
|
||
GDB started up, init_source_path is no longer useful (and is
|
||
harmful because it clobbers a source_path set in $HOME/.gdbinit).
|
||
|
||
* TODO: Remove item about line numbers being off. It is useless
|
||
and confusing without a reproducible test case (it mentions
|
||
proceed(), but I was able to step through proceed without trouble).
|
||
|
||
Tue Mar 15 13:39:23 1994 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
|
||
|
||
For Sunos 4.x targets, enable gdb to set breakpoints in shared
|
||
library functions before the executable is run. Retrieve dynamic
|
||
symbols from stripped executables.
|
||
* symtab.h (minimal_symbol_type): Add mst_solib_trampoline type.
|
||
* parse.c (write_exp_msymbol), symmisc.c (dump_msymbols),
|
||
symtab.c (list_symbols): Handle mst_solib_trampoline.
|
||
* minsyms.c (lookup_minimal_symbol): Handle mst_solib_trampoline
|
||
for all targets, remove IBM6000_TARGET dependencies.
|
||
* dbxread.c (read_dbx_dynamic_symtab): New function.
|
||
* dbxread.c (dbx_symfile_read): Use it.
|
||
* dbxread.c (SET_NAMESTRING): Set namestring to
|
||
"<bad string table index>" instead of "foo" if the string index is
|
||
corrupt.
|
||
* xcoffread.c (read_xcoff_symtab): Use mst_solib_trampoline instead
|
||
of mst_unknown.
|
||
* symtab.c (list_symbols): Take from_tty as parameter and pass it
|
||
to break_command. Handle mst_file_* minimal symbol types.
|
||
* config/i386/tm-i386bsd.h: Give just macro name, not args, to #undef.
|
||
|
||
Tue Mar 15 11:40:43 1994 Kung Hsu (kung@mexican.cygnus.com)
|
||
|
||
* c-exp.y(yylex): fix potential memory overflow.
|
||
|
||
Tue Mar 15 10:33:28 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
|
||
|
||
* environ.c (set_in_environ): Eliminate special handling of PATH and
|
||
GNUTARGET.
|
||
* putenv.c: Removed, conflicts with system declaration of
|
||
putenv on RS/6000 running AIX 3.2.5, and above change makes it
|
||
unnecessary.
|
||
* Makefile.in: Change accordingly.
|
||
* procfs.c (procfs_create_inferior): Change comment accordingly.
|
||
|
||
Tue Mar 15 10:05:27 1994 Jim Kingdon (kingdon@cygnus.com)
|
||
|
||
* rs6000-tdep.c: Change value to value_ptr.
|
||
|
||
Sun Mar 13 09:45:51 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
|
||
|
||
* i386m3-nat.c: Include floatformat.h.
|
||
(get_i387_state): Use memset not bzero.
|
||
|
||
* Version 4.12.3.
|
||
|
||
* Makefile.in: Enable commented out getopt_h, bfd_h, etc. Change
|
||
ieee-float.h to floatformat.h.
|
||
|
||
* valprint.c (val_print_string): Ignore error if the error
|
||
happened after a terminating '\0'.
|
||
|
||
* c-valprint.c (c_val_print): Never add 1 to return value from
|
||
val_print_string; just return what it returns.
|
||
|
||
* target.h (enum target_signal): Add TARGET_SIGNAL_FIRST, for
|
||
looping through all of the enums.
|
||
* infrun.c (signals_info): Use it.
|
||
|
||
Fri Mar 11 08:08:50 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
|
||
|
||
* main.c (main): When printing warning about bad baud rate, don't
|
||
use warning(); it relies on current_target which isn't set up yet.
|
||
|
||
* breakpoint.c (_initialize_breakpoint): Update docstring for
|
||
tbreak to match what the code actually does. Don't mention tbreak
|
||
in docstrings for "enable once" or "enable breakpoints once".
|
||
|
||
Thu Mar 10 08:52:38 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
|
||
|
||
* symfile.h (ADD_PSYMBOL_VT_TO_LIST): Don't put a semicolon after
|
||
while (0). That defeats the whole purpose of using do . . . while (0).
|
||
* mdebugread.c (parse_partial_symbols): Don't use ?: expression as
|
||
list for ADD_PSYMBOL_TO_LIST; the macro takes its address and
|
||
using a ?: expression as an lvalue is not portable.
|
||
|
||
* stabsread.c (define_symbol): If REG_STRUCT_HAS_ADDR, also
|
||
convert a LOC_ARG to a LOC_REF_ARG. Update code which combines
|
||
'p' and 'r' symbol descriptors into a single symbol to look for a
|
||
LOC_REF_ARG.
|
||
* README, config/sparc/tm-sparc.h: Update comments.
|
||
|
||
Wed Mar 9 21:43:24 1994 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
|
||
|
||
* mdebugread.c (parse_type): Do not complain for types with
|
||
an `indexNil' aux index, these are simply undefined types.
|
||
Remove indexNil check from caller of parse_type.
|
||
* mdebugread.c (parse_partial_symbols): Do not enter
|
||
stGlobal, scCommon symbols into the minimal symbol table, their
|
||
value is the size of the common, not its address.
|
||
Handle scInit, scFini, scPData and scXData sections.
|
||
Use minimal symbol type mst_file_* for stLabel symbols, instead of
|
||
mst_*.
|
||
Enter stProc symbols into the global_psymbols list once, not into
|
||
the static_psymbols_list.
|
||
Get rid of dummy psymtab if it is empty, to allow proper detection
|
||
of stripped executables.
|
||
* mdebugread.c (cross_ref): Allow cross references to Fortran
|
||
common blocks.
|
||
|
||
Wed Mar 9 15:23:19 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
|
||
|
||
* stabsread.c (common_block_end, fix_common_block): Stash the
|
||
struct pending * in the SYMBOL_TYPE, not the SYMBOL_NAMESPACE, so
|
||
as to not assume that a pointer fits in an enum.
|
||
|
||
Wed Mar 9 18:56:36 1994 Kung Hsu (kung@mexican.cygnus.com)
|
||
|
||
* os9kread.c (fill_sym): check compiler verion number for pre-
|
||
UltraC compiler.
|
||
* os9kread.c (os9k_process_one_symbol): address of symbol is
|
||
relative to section not module.
|
||
* stabsread.c (define_symbol): add symbol type 's' as local
|
||
symbol for os9k.
|
||
* remote-os9k.c: add command 'set monitor_log' to turn on or off
|
||
monitor logging.
|
||
* remote-os9k.c: fix bug in delete breakpoint, single step trace.
|
||
* remote-os9k.c: fix bug in 'set remotebaud' function.
|
||
* remote-os9k.c (rombug_link): minimize checking so to improve
|
||
speed.
|
||
* symfile.c (symbol_file_command): check if failed to link, also make
|
||
the command be able to accept more than one filenames.
|
||
* target.c (target_link): check if failed to link with rombug.
|
||
* config/i386/tm-i386os9k.h : add #define DECR_PC_AFTER_BREAK 0.
|
||
|
||
Wed Mar 9 15:23:19 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
|
||
|
||
* remote-es.c (es1800_child_ops): Don't declare it static.
|
||
|
||
Tue Mar 8 11:42:39 1994 Jim Kingdon (kingdon@cygnus.com)
|
||
|
||
* config/i386/tm-i386v4.h: Give just macro name, not args, to #undef.
|
||
|
||
Tue Mar 8 06:56:13 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
|
||
|
||
* dbxread.c: New variable lowest_text_address.
|
||
(record_minimal_symbol, read_dbx_symtab): Set it.
|
||
(read_dbx_symtab): Use lowest_text_address + text_size instead of
|
||
end_of_text_address.
|
||
* config/gould/tm-pn.h: Add comment regarding END_OF_TEXT_DEFAULT.
|
||
|
||
* dbxread.c (end_psymtab): Remove old and commented out
|
||
capping_global and capping_static. Fix comments regarding
|
||
N_SO_ADDRESS_MAYBE_MISSING to match the real name of the macro.
|
||
|
||
* parser-defs.h: Add "extern" to start of variable declarations so
|
||
we don't end up with commons.
|
||
* parse.c: Define these variables.
|
||
|
||
* irix5-nat.c (find_solib): Cast o_path to CORE_ADDR when using it
|
||
as one.
|
||
|
||
Mon Mar 7 13:00:50 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
|
||
|
||
* alpha-tdep.c: Change value to value_ptr.
|
||
|
||
Sun Mar 6 17:36:53 1994 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
|
||
|
||
* solib.c (elf_locate_base): New function to locate the address
|
||
of the dynamic linker's runtime structure in the dynamic info section.
|
||
* solib.c (locate_base): Use it instead of iterating over the list
|
||
of mapped address segments.
|
||
* solib.c (look_for_base, bfd_lookup_symbol): Removed, no longer
|
||
necessary.
|
||
|
||
Fri Mar 4 09:50:47 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
|
||
|
||
* hppa-tdep.c (pc_in_linker_stub): Move decl to beginning of file.
|
||
(pc_in_interrupt_handler): New function. Also add PARAM decl.
|
||
(find_proc_framesize): Deal with HPUX setting SAVE_SP bit for
|
||
signal trampoline and interrupt routines.
|
||
(frame_saved_pc): Handle signal trampolines and interrupt routines.
|
||
(frame_chain, frame_chain_valid): Likewise.
|
||
(hppa_frame_find_saved_regs): Likewise. Also deal with special
|
||
saved regs convention for SP.
|
||
|
||
* tm-hppa[bho].h: FRAME_FIND_SAVED_PC_IN_SIGTRAMP): Define.
|
||
(FRAME_BASE_BEFORE_SIGTRAMP): Define.
|
||
(FRAME_FIND_SAVED_REGS_IN_SIGTRAMP): Define.
|
||
|
||
* tm-hppah.h (IN_SIGTRAMP): Define.
|
||
|
||
Thu Mar 3 12:41:16 1994 Jim Kingdon (kingdon@deneb.cygnus.com)
|
||
|
||
* ch-exp.y (match_simple_name_string): Accept '_' as well as an
|
||
alphabetic character as the start of a name.
|
||
|
||
* sparclite/Makefile.in (all install): Build and install aload.
|
||
|
||
* configure.in: Accept i[34]86-*-*sysv32 because that is what
|
||
config.guess and config.sub produce.
|
||
|
||
* mips-tdep.c: Change value to value_ptr.
|
||
|
||
Wed Mar 2 09:17:55 1994 Jim Kingdon (kingdon@deneb.cygnus.com)
|
||
|
||
* breakpoint.c, breakpoint.h, c-valprint.c, ch-valprint.c,
|
||
cp-valprint.c, eval.c, expprint.c, findvar.c, language.c,
|
||
objfiles.h, infcmd.c, printcmd.c, stack.c, typeprint.c,
|
||
valarith.c, valops.c, valprint.c, value.h, values.c: Replace
|
||
value with value_ptr. This is for the ptx compiler.
|
||
* objfiles.h, target.h: Don't declare a "sec_ptr" field using a
|
||
"sec_ptr" typedef.
|
||
* symm-nat.c: Add a bunch of stuff for symmetry's ptrace stuff.
|
||
#if 0 i386_float_info.
|
||
* symm-tdep.c (round): Remove. Also remove sgttyb.
|
||
* symm-tdep.c: Remove lots of stuff which duplicates stuff from
|
||
i386-tdep.c. Remove register_addr and ptx_coff_regno_to_gdb.
|
||
* i386-tdep.c (i386_frame_find_saved_regs): Put in
|
||
I386_REGNO_TO_SYMMETRY check in case it is needed for Dynix
|
||
someday.
|
||
* config/i386/nm-symmetry.h: Change KERNEL_U_ADDR. Move
|
||
stuff from PTRACE_READ_REGS, PTRACE_WRITE_REGS macros to
|
||
symm-nat.c. Define CHILD_WAIT and declare child_wait().
|
||
* config/i386/tm-symmetry.h: Remove call function stuff; stuff in
|
||
tm-i386v.h is apparently OK.
|
||
* config/i386/xm-symmetry.h [_SEQUENT_]: Define HAVE_TERMIOS not
|
||
HAVE_TERMIO. Define MEM_FNS_DECLARED, NEED_POSIX_SETPGID, and
|
||
USE_O_NOCTTY.
|
||
|
||
Wed Mar 2 11:31:08 1994 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
|
||
|
||
* osfsolib.c (xfer_link_map_member): Update to use new
|
||
target_read_string interface.
|
||
|
||
Wed Mar 2 09:17:55 1994 Jim Kingdon (kingdon@deneb.cygnus.com)
|
||
|
||
* infrun.c (wait_for_inferior): In checking
|
||
remove_breakpoints_on_following_step, check
|
||
through_sigtramp_breakpoint as well as step_resume_breakpoint.
|
||
|
||
Tue Mar 1 16:22:56 1994 Jim Kingdon (kingdon@deneb.cygnus.com)
|
||
|
||
* os9kread.c (os9k_process_one_symbol): Rename
|
||
VARIABLES_INSIDE_BLOCK to OS9K_VARIABLES_INSIDE_BLOCK.
|
||
* symfile.c (symbol_file_command): Check for (CORE_ADDR)-1, not
|
||
(CORE_ADDR)0, from target_link, since that is what it uses.
|
||
Process name at end, not during parsing (like we did before Kung's
|
||
change), so that -readnow and -mapped can appear anywhere.
|
||
Make text_relocation a local variable.
|
||
* config/i386/i386os9k.mt: Fix comment.
|
||
* Makefile.in (ALLDEPFILES): Add remote-os9k.c.
|
||
* os9kread.c: Put "comments" after #endif inside /* */.
|
||
* stabsread.h: Add os9k_stabs variable.
|
||
* stabsread.c (start_stabs), os9kread.c (os9k_process_one_symbol):
|
||
Set it.
|
||
* stabsread.c (define_symbol): If os9k_stabs, put a 'V' symbol
|
||
descriptor in global_symbols not local_symbols.
|
||
(read_type): If os9k_stabs, accept 'c', 'i', and 'b' type
|
||
descriptors.
|
||
(read_type): If os9k_stabs, accept function parameters after 'f'
|
||
type descriptor.
|
||
(read_array_type): If os9k_stabs, don't expect index type and
|
||
expect lower and upper to be separated by ',' not ';'.
|
||
(read_enum_type): If os9k_stabs, read a number before the first
|
||
enumeration constant.
|
||
(os9k_init_type_vector): New function.
|
||
(dbx_lookup_type): Call it when starting new type vector.
|
||
* config/i386/tm-i386os9k.h: Define BELIEVE_PCC_PROMOTION.
|
||
* (os9k_process_one_symbol): Call define_symbol not os9k_define_symbol.
|
||
* os9kstab.c: Removed.
|
||
* Makefile.in: Update accordingly.
|
||
* objfiles.c (objfile_relocate_data): Removed.
|
||
* remote-os9k.c (rombug_wait): Call objfile_relocate
|
||
not objfile_relocate_data.
|
||
* objfiles.h, objfiles.c: Remove find_pc_objfile.
|
||
* remote-os9k.c (rombug_wait): Call find_pc_section not
|
||
find_pc_objfile.
|
||
* main.c (quit_command): Check inferior_pid; revert Kung change.
|
||
* remote-os9k.c (rombug_create_inferior): Set inferior_pid.
|
||
|
||
Tue Mar 1 14:56:14 1994 Kung Hsu (kung@mexican.cygnus.com)
|
||
|
||
* os9kread.c: New file to read os9000 style symbo table.
|
||
* os9kstab.c: new file to read os9000 style stabs.
|
||
* remote-os9k.c: remote protocol talking to os9000 rombug monitor.
|
||
* objfiles.c (find_pc_objfile): new function to search objfile
|
||
from pc.
|
||
* objfiles.c (objfile_relocate_data): new function to relocate
|
||
data symbols in symbol table.
|
||
* objfiles.h: Add two aux fields in struct objfile to handle
|
||
multiple symbol table files situation like in os9000.
|
||
* symfile.c: Change so 'symbol-file' command can handle multiple
|
||
files. Also call target_link() to get relocation infos.
|
||
* target.c (target_link): new function to get relocation info when
|
||
a symbol file is requested to load.
|
||
* main.c (quit_command): take out 'inferior_pid != 0' condition,
|
||
because in cross mode there's no inferior pid, bit they need to
|
||
be detached.
|
||
Makefile.in: add os9kread.c os9kstab.c and .o's.
|
||
configure.in: add i386os9k target.
|
||
config/i386/i386os9k.mt: new add.
|
||
config/i386/tm-i386os9k.h: new add.
|
||
|
||
Tue Mar 1 13:16:10 1994 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
|
||
|
||
* config/sparc/tm-sun4sol2.h (IN_SIGTRAMP): Handle ucbsigvechandler.
|
||
* sparc-tdep.c (sparc_frame_saved_pc): Handle ucbsigvechandler.
|
||
|
||
Tue Mar 1 11:54:11 1994 Jim Kingdon (kingdon@deneb.cygnus.com)
|
||
|
||
* target.c, target.h (target_read_string): Provide error detection to
|
||
caller. Put string in malloc'd space, so caller need not impose
|
||
arbitrary limits.
|
||
* solib.c (find_solib): Update to use new interface.
|
||
* irix5-nat.c (find_solib): Read o_path from inferior
|
||
(clear_solib): Free storage for o_path.
|
||
* valprint.c (val_print_string): Add comments.
|
||
|
||
Mon Feb 28 23:54:39 1994 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
|
||
|
||
* symtab.c (decode_line_1): Handle the case when skip_quoted does not
|
||
advance `p'.
|
||
|
||
Mon Feb 28 12:40:46 1994 Jim Kingdon (kingdon@deneb.cygnus.com)
|
||
|
||
* value.h (struct value): Add modifiable field.
|
||
* values.c (allocate_value, record_latest_value, value_copy): Set it.
|
||
(record_latest_value): Don't mess with VALUE_LVAL of value.
|
||
* valops.c (value_assign): Check it. Reword existing error
|
||
message on not_lval.
|
||
|
||
* mips-tdep.c (mips_step_skips_delay), config/mips/tm-mips.h
|
||
(STEP_SKIPS_DELAY): Added.
|
||
* infrun.c (proceed) [STEP_SKIPS_DELAY]: Check for a breakpoint in
|
||
the delay slot.
|
||
|
||
* valprint.c (val_print_string): If errcode is set, always print
|
||
an error, regardless of force_ellipsis. In the non-EIO case,
|
||
just print the error message rather than calling error(). Don't
|
||
access *(bufptr-1) if bufptr points to the start of the buffer.
|
||
When looking for '\0', don't increment bufptr and addr if bufptr
|
||
started out already at limit. If an error happens on fetching the
|
||
first character, don't print the string.
|
||
|
||
Sun Feb 27 21:05:06 1994 Jim Kingdon (kingdon@deneb.cygnus.com)
|
||
|
||
* config/m68k/tm-apollo68b.h: Remove HAVE_68881 define; it is
|
||
obsolete.
|
||
|
||
* i387-tdep.c, i386-tdep.c i386v-nat.c, i386aix-nat.c,
|
||
i386m3-nat.c, config/m68k/tm-m68k.h, i960-tdep.c
|
||
config/i960/tm-i960.h, remote-nindy.c, config/m88k/tm-m88k.h,
|
||
m88k-tdep.c: Use floatformat.h instead of ieee-float.h.
|
||
* sparc-tdep.c: Remove now-obsolete ieee-float.h stuff
|
||
* findvar.c: Update comment regarding ieee-float.h.
|
||
|
||
Sun Feb 27 21:39:48 1994 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
|
||
|
||
* config/i386/tm-i386v4.h (I386V4_SIGTRAMP_SAVED_PC, IN_SIGTRAMP,
|
||
FRAME_CHAIN, FRAMELESS_FUNCTION_INVOCATION, FRAME_SAVED_PC):
|
||
Define to make backtracing through the various sigtramp handlers
|
||
work.
|
||
* i386-tdep.c (i386v4_sigtramp_saved_pc): New routine to fetch
|
||
the saved pc from ucontext on the stack for SVR4 signal handling.
|
||
|
||
Fri Feb 25 09:41:11 1994 Jim Kingdon (kingdon@deneb.cygnus.com)
|
||
|
||
* remote.c, remote-mon.c, remote-utils.c, remote-utils.h,
|
||
target.h, remote-es.c, remote-nindy.c: Don't set baud rate if
|
||
baud_rate is -1. Remove sr_get_baud_rate and sr_set_baud_rate;
|
||
just use the global variable itself. When printing baud rate,
|
||
don't print a baud rate if baud_rate is -1.
|
||
|
||
* coffread.c (read_coff_symtab): Pass mst_file_* to
|
||
record_minimal_symbol for C_STAT symbols. Put C_EXT and C_STAT
|
||
symbols in the minimal symbols regardless of SDB_TYPE.
|
||
|
||
Thu Feb 24 08:30:33 1994 Jim Kingdon (kingdon@deneb.cygnus.com)
|
||
|
||
* breakpoint.h (enum bptype): New type bp_through_sigtramp.
|
||
(bpstat_what_main_action): New code BPSTAT_WHAT_THROUGH_SIGTRAMP.
|
||
* breakpoint.c (bpstat_what): Return BPSTAT_WHAT_THROUGH_SIGTRAMP
|
||
if we hit a bp_through_sigtramp breakpoint. Remove kludge which
|
||
ignored bs->stop for a bp_step_resume breakpoint.
|
||
* infrun.c (wait_for_inferior): Make a through_sigtramp_breakpoint
|
||
which performs one (the check_sigtramp2 one) of the functions
|
||
which had been handled by the step_resume_breakpoint. For each
|
||
use of the step_resume_breakpoint, make it still use the
|
||
step_resume_breakpoint, use the through_sigtramp_breakpoint, or
|
||
operate on both.
|
||
Deal with BPSTAT_WHAT_THROUGH_SIGTRAMP return from bpstat_what.
|
||
When setting the frame address of the step resume breakpoint, set
|
||
it to the address for frame *before* the call instruction is
|
||
executed, not after.
|
||
|
||
* mips-tdep.c (mips_print_register): Print integers using
|
||
print_scalar_formatted rather than duplicating all the
|
||
CC_HAS_LONG_LONG and so on.
|
||
(mips_push_dummy_frame): Use read_register_gen rather than using
|
||
read_register and then putting it back in target format with
|
||
store_unsigned_integer. If registers are more than 4 bytes, give
|
||
an error rather than have some registers overwrite other
|
||
registers.
|
||
#if 0 unused include of opcode/mips.h.
|
||
|
||
* symfile.h: Don't declare arguments for coff_getfilename.
|
||
|
||
* defs.h: Revert Kung change regarding FORCE_LONG_LONG.
|
||
|
||
Thu Feb 24 08:06:52 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
|
||
|
||
* configure.in (hppa*-*-osf*): New configuration.
|
||
* config/pa/hppaosf.mt: New target makefile fragment.
|
||
* config/pa/tm-hppao.h: New target include file.
|
||
|
||
Thu Feb 24 04:29:19 1994 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
|
||
|
||
* exec.c (print_section_info): Print entry point for exec_bfd only.
|
||
* ser-unix.c (wait_for): Fix typo in HAVE_TERMIO case.
|
||
* dwarfread.c: Remove second inclusion of <sys/types.h>, which
|
||
causes problems if <sys/types.h> has no multiple inclusion protection.
|
||
|
||
Wed Feb 23 16:28:55 1994 Jeffrey A. Law (law@cygnus.com)
|
||
|
||
* tm-hppa.h (CALL_DUMMY): Add two NOP instructions to the end of
|
||
the call dummy to avoid kernel bugs in HPUX, BSD, and OSF1.
|
||
(CALL_DUMMY_LENGTH): Changed accordingly.
|
||
|
||
Wed Feb 23 16:21:25 1994 Stu Grossman (grossman at cygnus.com)
|
||
|
||
* sparc-stub.c (trap_low): Make trap handler work for arbitrary
|
||
numbers of register windows.
|
||
|
||
* sparclite/hello.c: Add factorial function for testing.
|
||
* salib.c: Use macros instead of constants for I/O addresses to
|
||
make 931 support easier.
|
||
* sparclite.h: Change constraint for LOC to "rJ" to force use of
|
||
register in sta/lda instructions.
|
||
|
||
Wed Feb 23 10:39:18 1994 Jim Kingdon (kingdon@rtl.cygnus.com)
|
||
|
||
* dbxread.c (process_one_symbol): Set
|
||
block_address_function_relative for COFF like we do for ELF and SOM.
|
||
|
||
Sat Feb 19 03:17:32 1994 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
|
||
|
||
* mdebugread.c (new_psymtab): Pass in section_offsets and set
|
||
them in the pst.
|
||
* mdebugread.c (handle_psymbol_enumerators): New function to enter
|
||
the enumerators of an ecoff enum into the partial symbol table.
|
||
* mdebugread.c (parse_partial_symbols): Call it.
|
||
* symfile.c (reread_symbols): Initialize objfile->*_psymbols.next.
|
||
* symmisc.c (dump_psymtab): Fix typo, clean up output of section
|
||
offsets. Cast psymtab->read_symtab to PTR before passing it to
|
||
gdb_print_address.
|
||
* i386-tdep.c (i386_skip_prologue): Skip over instructions that
|
||
set up the global offset table pointer in pic compiled code.
|
||
* config/mips/tm-mips.h (FIX_CALL_DUMMY): For big endian targets,
|
||
error() on TYPE_CODE_FLT arguments whose size is greater than 8,
|
||
swap all other TYPE_CODE_FLT arguments as mips_push_arguments
|
||
ensures that floats are promoted to doubles before they are pushed
|
||
on the stack.
|
||
|
||
Fri Feb 18 23:12:59 1994 Stu Grossman (grossman at cygnus.com)
|
||
|
||
* sparclite/Makefile.in, sparclite/salib.c, sparclite/sparclite.h:
|
||
Fixup cache_on and flush_i_cache so that they work for both the
|
||
930 and 932 processors. Rewrite most low level funcs (uart
|
||
access & cache stuff) to use new ASI access macros in sparclite.h.
|
||
Also make it easy to access second serial port.
|
||
|
||
Fri Feb 18 22:17:33 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
|
||
|
||
* hp300ux-nat.c: Don't incloude <sys/dir.h>, <sys/ioctl.h>, or
|
||
<sys/stat.h>; not needed.
|
||
|
||
Fri Feb 18 08:26:29 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
|
||
|
||
* stack.c (print_frame_info): In "pathological" case, don't
|
||
distrust the line number information.
|
||
|
||
Fri Feb 18 16:51:14 1994 Kung Hsu (kung@mexican.cygnus.com)
|
||
|
||
* mips-tdep.c (mips_print_register): handle 64 bits register.
|
||
* valprint.c (print_longest): fix a bug in printing 64 bits value.
|
||
|
||
Fri Feb 18 08:26:29 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
|
||
|
||
* Version 4.12.2.
|
||
|
||
* Makefile.in (install): Do the sed for program_transform_name
|
||
ourselves instead of worrying about INSTALL_XFORM. This enables
|
||
users to override INSTALL_PROGRAM in the standard way.
|
||
|
||
* Makefile.in (c-exp.tab.o, ch-exp.tab.o, m2-exp.tab.o): Don't
|
||
depend on Makefile.in.
|
||
|
||
* defs.h, valprint.c: Make longest_to_int a function not a macro.
|
||
Only test against INT_MIN if a LONGEST is bigger than an int.
|
||
|
||
* README: Change GhostScript to Ghostscript.
|
||
|
||
Fri Feb 18 07:30:55 1994 Jim Kingdon (kingdon@cygnus.com)
|
||
|
||
* config/rs6000/{tm-rs6000lynx.h,nm-rs6000lynx.h,xm-rs6000lynx.h}:
|
||
Rename to tm-rs6000ly.h, nm-rs6000ly.h, xm-rs6000ly.h for 14
|
||
character file names.
|
||
* Makefile.in (ALLPARAM): Add these files.
|
||
|
||
* config/mips/littlemips64.mt: Rename to mipsel64.mt for 14
|
||
character file names.
|
||
* Makefile.in: Add Kung's new mips64 files.
|
||
|
||
Thu Feb 17 17:25:47 1994 Kung Hsu (kung@mexican.cygnus.com)
|
||
|
||
* configure.in: add mips64-*-elf, mips64-*-ecoff, mips64el-*-elf,
|
||
mips64el-*-ecoff and mips64-big-*.
|
||
* defs.h: get rid of FORCE_LONG_LONG.
|
||
* mips-tdep.c (mips_find_saved_regs): add sd and sdc1 instruction
|
||
parsing. Change register size to be MIPS_REGSIZE.
|
||
|
||
Thu Feb 17 09:30:22 1994 David J. Mackenzie (djm@thepub.cygnus.com)
|
||
|
||
* corelow.c, exec.c, irix5-nat.c, mipsread.c, objfiles.c,
|
||
osfsolib.c, rs6000-nat.c, solib.c, symfile.c, utils.c,
|
||
xcoffexec.c: Use bfd_get_error and bfd_set_error and new error names.
|
||
|
||
Fri Feb 11 21:47:24 1994 Steve Chamberlain (sac@sphagnum.cygnus.com)
|
||
|
||
* remote-hms.c (readchar, hms_open, hms_fetch_register): Made more robust.
|
||
(remove_commands, add_commands): Add/remove hms-drain when target
|
||
is connected.
|
||
|
||
Fri Feb 11 16:11:38 1994 Stu Grossman (grossman at cygnus.com)
|
||
|
||
* configure.in: Add Lynx/rs6000 support.
|
||
* lynx-nat.c: Clean up some Sparc stuff. Clean up ptrace error
|
||
messages. Add rs6000 support. Don't try to modify unwritable
|
||
registers.
|
||
* rs6000-nat.c: Move lots of native dependent stuff (like core
|
||
file support) from rs6000-tdep.c & xcoffexec.c to here.
|
||
* rs6000-tdep.c: Move native dependent stuff to nat.c.
|
||
* xcoffexec.c: Move native dependent stuff to nat.c.
|
||
* config/rs6000/nm-rs6000.h: Move defs of SOLIB_* macros to here
|
||
from tm file.
|
||
* config/rs6000/tm-rs6000.h: Remove defs of SOLIB_* funcs, cuz they're
|
||
really native.
|
||
* config/rs6000/tm-rs6000lynx.h, config/rs6000/xm-rs6000lynx.h:
|
||
New files to support Lynx/rs6000.
|
||
|
||
Tue Feb 8 00:32:28 1994 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
|
||
|
||
* README: Remove note about gcc warnings on alpha, these should be
|
||
gone now.
|
||
* c-exp.y, ch-exp.y, core.c, corelow.c, eval.c, fork-child.c,
|
||
m2-exp.y, minsyms.c, nlmread.c, parse.c, putenv.c, regex.c
|
||
remote-utils.c, stabsread.c: Include <string.h>.
|
||
* regex.c: Include "defs.h", change re_comp argument to const char *.
|
||
* infptrace.c (fetch_register, store_inferior_registers): Change
|
||
regaddr to type CORE_ADDR.
|
||
* config/alpha/alpha-nw.mt, config/alpha/alpha-osf1.mt (MT_CFLAGS):
|
||
Remove, no longer necessary now that we use bfd_vma for a CORE_ADDR.
|
||
|
||
Mon Feb 7 09:21:17 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
|
||
|
||
* symtab.h: Always define BYTE_BITFIELD to nothing.
|
||
|
||
Mon Feb 7 08:44:17 1994 Jim Kingdon (kingdon@deneb.cygnus.com)
|
||
|
||
* config/m68k/{m68k-em.mt,tm-m68k-em.h}: Remove; no longer used.
|
||
* configure.in: Remove comment about m68k-em.mt.
|
||
* Makefile.in: Remove references.
|
||
|
||
Mon Feb 7 08:22:42 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
|
||
|
||
* defs.h [BFD64]: Use BFD_HOST_64_BIT, not nonexistent
|
||
BFD_HOST_64_TYPE.
|
||
|
||
Sun Feb 6 06:55:15 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
|
||
|
||
* target.c (target_preopen): If target_kill doesn't remove the
|
||
target from the stack, use pop_target to do it.
|
||
|
||
* coffread.c (process_coff_symbol, case C_TPDEF): Don't set name
|
||
of TYPE_CODE_PTR or TYPE_CODE_FUNC types. This parallels similar
|
||
changes to stabsread.c from summer 1993.
|
||
|
||
* remote-udi.c (udi_files_info): If prog_name is NULL, just skip
|
||
printing the program, rather than passing NULL to printf.
|
||
(udi_detach): Set udi_session_id to -1 so that udi_close doesn't
|
||
try to call UDIDisconnect again. Print better message.
|
||
(udi_kill): Just call UDIDisconnect ourselves, rather than doing
|
||
it via udi_close.
|
||
(udi_create_inferior): If udi_session_id is negative, open a new
|
||
TIP rather than giving an error.
|
||
|
||
* config/mips/mipsm3.mh, config/i386/i386m3.mh,
|
||
config/ns32k/ns32km3.mh: Define NAT_FILE.
|
||
* config/nm-m3.h: Change guard from _OS_MACH3_H_ and _OS_MACH3_H
|
||
(it was inconsistent and namespace-wrong) to NM_M3_H.
|
||
* m3-nat.c (mach_really_wait): Change parameter name to ourstatus.
|
||
(m3_open): New function.
|
||
(m3_ops): Use it.
|
||
* TODO: Update Mach section.
|
||
|
||
* Makefile.in: Remove "rapp" stuff; it is superseded by gdbserver.
|
||
|
||
Sun Feb 6 13:26:21 1994 Per Bothner (bothner@kalessin.cygnus.com)
|
||
|
||
* printcmd.c (printf_command): Add missing single-letter
|
||
backslash-escape sequences, and improve error message.
|
||
|
||
Sun Feb 6 06:55:15 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
|
||
|
||
* corelow.c (solib_add_stub, core_open): Pass address of from_tty
|
||
rather than trying to shove an int into a pointer and back out
|
||
again. This avoids compiler warnings.
|
||
|
||
* defs.h (alloca): Declare as void *, not char *, on hpux.
|
||
Don't prototype it, just declare the return type.
|
||
|
||
Sun Feb 6 03:25:41 1994 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
|
||
|
||
* config/i386/tm-sun386.h, config/i386/tm-symmetry.h
|
||
(REGISTER_CONVERT_TO_RAW): Add missing backslash.
|
||
|
||
Sat Feb 5 08:03:41 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
|
||
|
||
* remote-mips.c (mips_fetch_registers): If regno is FP_REGNUM or
|
||
ZERO_REGNUM, just read it as zero without talking to the board.
|
||
|
||
* config/i386/tm-i386aix.h (REGISTER_CONVERT_TO_RAW): Add missing
|
||
backslash.
|
||
* i386-tdep.c (i386_extract_return_value): Pass TYPE_LENGTH (type)
|
||
to store_floating, not nonexistent variable len.
|
||
|
||
* remote-mips.c (mips_insert_breakpoint, mips_remove_breakpoint):
|
||
New functions.
|
||
(mips_store_word): Change calling convention to return errors, and
|
||
to provide old contents if the caller wants it.
|
||
(mips_xfer_memory): Deal with errors from mips_store_word.
|
||
* config/mips/tm-idt.h, config/mips/tm-idtl.h: Remove BREAKPOINT
|
||
define now that remote-mips.c doesn't use BREAKPOINT.
|
||
|
||
* remote-mips.c (mips_create_inferior): Call warning if arguments
|
||
specified, and then execute "set args" command. Call error, not
|
||
mips_error, if executable file not specified.
|
||
|
||
* remote-e7000.c: Replace "snoop" command (e7000_noecho) with
|
||
remote_debug.
|
||
|
||
* config/rs6000/tm-rs6000.h (STORE_STRUCT_RETURN): Don't cast
|
||
to unsigned int.
|
||
|
||
Sat Feb 5 05:27:05 1994 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
|
||
|
||
* value.h (print_longest): Rename "value" to "val" in prototype
|
||
declaration because some compilers don't like arguments whose
|
||
names are the same as types.
|
||
* remote.c (remote_xfer_memory): Cast "myaddr" to unsigned char *
|
||
before passing it to remote_*_bytes.
|
||
|
||
Fri Feb 4 15:53:18 1994 Steve Chamberlain (sac@cygnus.com)
|
||
|
||
* h8500-tdep.c (saved_pc_after_call): The size of the
|
||
pc is memory model dependent. (segmented_command,
|
||
unsegmented_command, _initialize_h8500_tdep): New commands to
|
||
change memory model.
|
||
* remote-e7000.c (_initialize_remote_e7000): Change name of snoop
|
||
command.
|
||
* remote-hms.c (hms_load): Remove breakpoints when loaded.
|
||
(hms_wait): Use new status structure
|
||
(hms_open): Push the target here. (hms_before_main_loop): Not
|
||
here. (supply_val, hms_fetch_register, hms_store_register): Cope
|
||
with H8/500 names too. (hms_fetch_register): Take out REGISTER_TYPE.
|
||
* sh-tdep.c (show_regs, initialize_sh_tdep): New command to print
|
||
all registers in a compact way.
|
||
|
||
Fri Feb 4 07:41:13 1994 Jim Kingdon (kingdon@deneb.cygnus.com)
|
||
|
||
* config/rs6000/tm-rs6000.h: Declare rs6000_struct_return_address
|
||
as CORE_ADDR to match definition in rs6000-tdep.c.
|
||
|
||
Fri Feb 4 01:14:20 1994 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
|
||
|
||
* dwarfread.c (process_dies): Skip nested TAG_compile_unit DIEs.
|
||
* dwarfread.c (add_partial_symbol): Do not enter opaque aggregate
|
||
definitions into the psymtab.
|
||
|
||
Thu Feb 3 12:38:58 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
|
||
|
||
* m68k-stub.c: Treat mc68332 like mc68020 most places. Provide
|
||
a special exceptionSize for the 68332.
|
||
|
||
* remote-udi.c (udi_attach): If no arguments, print error.
|
||
|
||
Thu Feb 3 17:34:05 1994 Fred Fish (fnf@cygnus.com)
|
||
|
||
* Makefile.in (VERSION): Bump to 4.12.1
|
||
* NEWS, README: Update to match 4.12 release.
|
||
|
||
Thu Feb 3 12:38:58 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
|
||
|
||
* command.c (empty_sfunc): New function.
|
||
(add_set_cmd): Use it instead of not_just_help_class_command.
|
||
(not_just_help_class_command): Change calling convention back to
|
||
what it was before yesterday's change.
|
||
|
||
* stabsread.c (read_sun_builtin_type): Skip the semicolon at the end
|
||
of the type if present.
|
||
|
||
Wed Feb 2 11:16:45 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
|
||
|
||
* printcmd.c (decode_format): Don't blithely set the size for
|
||
an address to 'w'. Make it 'g' or 'h', depending on TARGET_PTR_BIT.
|
||
|
||
* defs.h: Just typedef CORE_ADDR to bfd_vma. Include bfd.h.
|
||
If BFD64, make a LONGEST a BFD_HOST_64_BIT.
|
||
* defs.h (longest_to_int): Don't depend on CC_HAS_LONG_LONG; instead
|
||
always just check against INT_MIN and INT_MAX (this also fixes things
|
||
if sizeof (long) > sizeof (int), e.g. Alpha).
|
||
* config/pa/tm-hppa.h, config/i386/sun386.h, config/rs6000/tm-rs6000.h:
|
||
Don't define LONGEST or BUILTIN_TYPE_LONGEST.
|
||
* gdbtypes.h: Remove BUILTIN_TYPE_LONGEST and
|
||
BUILTIN_TYPE_UNSIGNED_LONGEST.
|
||
* language.h, c-lang.c, ch-lang.c, m2-lang.c, language.c: Remove
|
||
longest_int and longest_unsigned_int.
|
||
* value.h (struct value): Just align to LONGEST, rather than worrying
|
||
about CC_HAS_LONG_LONG.
|
||
* valarith.c (value_binop): Figure out type ourself based on
|
||
sizeof (LONGEST) rather than relying on BUILTIN_TYPE_LONGEST. The
|
||
point is that we don't depend on CC_HAS_LONG_LONG anymore.
|
||
* valprint.c (val_print_type_code_int): Just call
|
||
extract_unsigned_integer directly, rather than going through
|
||
unpack_long.
|
||
* printcmd.c (decode_format): Remove code which would sometimes
|
||
change 'g' size to 'w' for integers. print_scalar_formatted handles
|
||
printing huge integers well enough, thank you.
|
||
|
||
* command.c (add_set_cmd, not_just_help_class_command): Change
|
||
to make this the sfunc, not cfunc, since that is how we call it.
|
||
* command.h: Comment difference between sfunc and cfunc.
|
||
* demangle.c (set_demangling_command): Add third arg since that
|
||
is how it is called.
|
||
(_initialize_demangler): Use sfunc, not cfunc, for
|
||
set_demangling_command, since that is how it is called.
|
||
Remove show_demangling_command; it has no effect.
|
||
|
||
* command.c (shell_escape): Report errors correctly (with error
|
||
message from strerror).
|
||
|
||
Wed Feb 2 14:35:41 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
|
||
|
||
* xcoffread.c (read_xcoff_symtab): Change CSECT_LEN to use
|
||
x_scnlen.l rather than x_scnlen to match corresponding change in
|
||
coff/internal.h.
|
||
|
||
Wed Feb 2 11:16:45 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
|
||
|
||
* gdbtypes.h, ch-typeprint.c, ch-valprint.c:
|
||
Change comments regarding TYPE_CODE_BOOL.
|
||
* language.c (boolean_type): Always return 1 for TYPE_CODE_BOOL,
|
||
regardless of the language.
|
||
(value_true): Just call value_logical_not regardless of language.
|
||
* coffread.c (coff_read_enum_type), stabsread.c (read_enum_type):
|
||
Remove #if 0'd code which makes some enums TYPE_CODE_BOOL.
|
||
* language.h: Improve comment for la_builtin_type_vector.
|
||
* m2-lang.c (_initialize_m2_language): Don't add any fields to
|
||
builtin_type_m2_bool.
|
||
|
||
Tue Feb 1 17:13:32 1994 Kevin Buettner (kev@cujo.geg.mot.com)
|
||
|
||
* config/m88k/{tm-delta88.h,tm-delta88v4.h}, m88k-tdep.c:
|
||
Define IN_SIGTRAMP and backtrace correctly through signal handlers.
|
||
|
||
Tue Feb 1 22:13:25 1994 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
|
||
|
||
* procfs.c (wait_fd): Handle EINTR error return from PIOCWSTOP ioctl
|
||
by restarting the ioctl.
|
||
|
||
Tue Feb 1 16:16:25 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
|
||
|
||
* target.h (target_wait): Add comment about calling
|
||
return_to_top_level.
|
||
|
||
Tue Feb 1 12:21:00 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
|
||
|
||
* coffread.c (read_one_sym): bfd_coff_swap_aux_in now takes
|
||
additional arguments.
|
||
* xcoffread.c (read_xcoff_symtab, read_symbol_lineno): Likewise.
|
||
|
||
Mon Jan 31 16:10:41 1994 Stu Grossman (grossman at cygnus.com)
|
||
|
||
* sparc-stub.c: Remove unnecessary #include of memory.h.
|
||
|
||
Mon Jan 31 12:12:34 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
|
||
|
||
* mips-tdep.c: Remove code which sets saved_regs from
|
||
init_extra_frame_info and put it in new function mips_find_saved_regs.
|
||
(READ_FRAME_REG): Remove macro and replace uses with the expansion.
|
||
* mips-tdep.c, config/mips/tm-mips.h: When examining ->saved_regs,
|
||
check if it is NULL and call mips_find_saved_regs if so.
|
||
|
||
* remote-mips.c: Use unfiltered, not filtered, output most places.
|
||
|
||
* blockframe.c (get_prev_frame_info): Detect and stop an infinite
|
||
backtrace. Revise comments.
|
||
|
||
Mon Jan 31 09:40:33 1994 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
|
||
|
||
* mdebugread.c (parse_procedure): Remove _sigtramp kludges for
|
||
alpha and irix. The _sigtramp case has to be handled properly
|
||
in the tdep files if we have no ecoff debugging info.
|
||
* alpha-tdep.c (alpha_frame_saved_pc, alpha_frame_chain),
|
||
mips-tdep.c (mips_frame_saved_pc): Handle signal handler frames
|
||
without PC_REGNUM kludge.
|
||
* mdebugread.c (fixup_sigtramp), mips-tdep.c (read_next_frame_reg):
|
||
Clean up handling of mips sigtramp frames, improve comments.
|
||
|
||
Sat Jan 29 23:25:57 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
|
||
|
||
* paread.c (read_unwind_info): Fix typo.
|
||
|
||
* paread.c (pa_symtab_read): Update the "check_strange_names"
|
||
filter to match GCC's current output. Filter out section symbols
|
||
(which the HP linker sometimes puts in the wrong place).
|
||
|
||
Sat Jan 29 07:44:59 1994 Jim Kingdon (kingdon@deneb.cygnus.com)
|
||
|
||
* serial.h (SERIAL_SET_TTY_STATE): Comment return value.
|
||
|
||
* Makefile.in (TAGS): Just echo one line, rather than the whole thing.
|
||
|
||
* Makefile.in: Remove all references to sparcly-nat.c.
|
||
|
||
* Makefile.in (HFILES_NO_SRCDIR): Include dcache.h remote-utils.h
|
||
remote-sim.h directly, rather than via $(remote_utils_h). This avoids
|
||
duplicating serial.h and target.h.
|
||
|
||
* Makefile.in: Don't set M_INSTALL and M_UNINSTALL. These variables
|
||
are not used anywhere (a 5 Oct 1993 change removed the uses).
|
||
|
||
* config/m68k/monitor.mt (TDEPFILE): Add remote-es.o.
|
||
* config/m68k/es1800.mt: Add comment.
|
||
* remote-es.c: Extensive changes to update to current conventions.
|
||
|
||
* ser-unix.c (wait_for, hardwire_readchar) [HAVE_TERMIO, HAVE_TERMIOS]:
|
||
If the timeout is too big to fit in c_cc[VTIME], then do multiple reads
|
||
to achieve the desired timeout.
|
||
* serial.h (serial_t): Add field timeout_remaining.
|
||
|
||
Fri Jan 28 08:45:02 1994 Jim Kingdon (kingdon@deneb.cygnus.com)
|
||
|
||
* c-exp.y (yylex): Reenable nested type code.
|
||
|
||
Fri Jan 28 15:40:33 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
|
||
|
||
* a29k-tdep.c (examine_tag): Add comment regarding argcount.
|
||
|
||
* remote-mips.c (mips_ops): Fix docstring.
|
||
|
||
* remote-bug.c (bug_ops): Remove spurious newline from docstring.
|
||
|
||
* config/m68k/tm-monitor.h: Changes to bring this into accordance
|
||
with the old tm-m68k-em.h:
|
||
(GDBINIT_FILENAME, DEFAULT_PROMPT): Remove.
|
||
(HAVE_68881): Don't undefine; HAVE_68881 is obsolete.
|
||
(REGISTER_NAMES): Don't muck with it; what tm-m68k.h has is fine.
|
||
Add FIXME regarding GET_LONGJMP_TARGET.
|
||
|
||
* remote-udi.c (udi_close, udi_detach, udi_kill): Add comments.
|
||
* infptrace.c (kill_inferior): Add comments.
|
||
* main.c (quit_command): Call target_close after we kill or
|
||
detach.
|
||
* remote-udi.c (udi_close): Don't error() if QUITTING.
|
||
|
||
Fri Jan 28 11:55:52 1994 Rob Savoye (rob@darkstar.cygnus.com)
|
||
|
||
* configure.in: Make m68k-coff and aout add monitor support in
|
||
addition to the standard serial support.
|
||
|
||
Fri Jan 28 08:45:02 1994 Jim Kingdon (kingdon@deneb.cygnus.com)
|
||
|
||
* mdebugread.c (psymtab_to_symtab_1): Don't complain on stLabel with
|
||
index indexNil.
|
||
|
||
Fri Jan 28 10:40:34 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
|
||
|
||
* config/pa/tm-hppa.h: Define macro SMASH_TEXT_ADDRESS.
|
||
* elfread.c (record_minimal_symbol_and_info),
|
||
dwarfread.c (process_dies), paread.c (pa_symtab_read): Use it.
|
||
|
||
Thu Jan 27 15:12:23 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
|
||
|
||
* i386-stub.c: Add ".text" right before "mem_fault:".
|
||
|
||
* main.c (baud_rate): Add FIXME comment about printing -1 value.
|
||
|
||
* remote-utils.c (usage): Fix message to be accurate and conform
|
||
more closely to normal conventions.
|
||
|
||
* remote-utils.c (gr_files_info): Have the exec_bfd test control
|
||
whether to show information about exec_bfd, and not control whether
|
||
to show information about device and speed.
|
||
|
||
* remote-utils.c (gr_open): If sr_get_device returns NULL, give
|
||
usage message, don't dump core.
|
||
|
||
* remote-bug.c (bug_write_memory): Use alloca, not GCC extension
|
||
for variable size array.
|
||
(bug_fetch_register, bug_store_register): Rename "value" to
|
||
"fpreg_buf" because some compilers don't like variables whose
|
||
names are the same as types.
|
||
(bug_store_register): Use a cast when converting char * to
|
||
unsigned char *.
|
||
|
||
* symmisc.c (maintenance_print_symbols): Don't refer to the name
|
||
of the command in error message (the text was referring to the old
|
||
name of the command).
|
||
|
||
* symmisc.c (dump_symtab): Fix args to fprintf_filtered.
|
||
|
||
* c-typeprint.c (c_type_print_base): Have SHOW == 0 mean to print
|
||
full details on structure elements without names. This partially
|
||
reverts the changes of 1 Jul 1993 and 31 Aug 1993; I think this aspect
|
||
of those changes was accidental.
|
||
|
||
* stack.c (parse_frame_specification): If SETUP_ARBITRARY_FRAME is
|
||
defined, make it an error to specify a single argument which is not
|
||
a frame number.
|
||
|
||
* Makefile.in (version.c), main.c (print_gdb_version): Use
|
||
host_alias and target_alias, not host_canonical and
|
||
target_canonical, to print configuration.
|
||
|
||
Wed Jan 26 10:57:21 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
|
||
|
||
* parse.c (write_exp_msymbol): Use new type msymbol_addr_type instead
|
||
of builtin_type_long. It is necessary to get a type which is
|
||
TARGET_PTR_BIT bits in size; builtin_type_long might not be big enough.
|
||
|
||
Fix many sins which will come up in 32 bit x 64 bit GDB, and
|
||
various miscellaneous things discovered in the process:
|
||
* printcmd.c, defs.h (print_address_numeric): New function.
|
||
* c-valprint.c (c_val_print), ch-valprint.c (chill_val_print)
|
||
breakpoint.c (describe_other_breakpoints, breakpoint_1, mention),
|
||
cp-valprint.c (cplus_print_value), infcmd.c (jump_command),
|
||
printcmd.c, stack.c, symfile.c, symmisc.c, valprint.c:
|
||
Use it.
|
||
* utils.c, defs.h (gdb_print_address): New function.
|
||
* expprint (dump_expression), gdbtypes.h: Use it.
|
||
* breakpoint.c (describe_other_breakpoints),
|
||
symmisc.c (dump_symtab, print_symbol):
|
||
Use filtered not unfiltered I/O.
|
||
(remove_breakpoints): Remove BREAKPOINT_DEBUG code. Might as well
|
||
just run gdb under a debugger for this (and it had problems with
|
||
printing addresses, how to print b->shadow, etc.).
|
||
* buildsym.c (make_blockvector), core.c (memory_error),
|
||
exec.c (print_section_info), maint.c (print_section_table),
|
||
mdebugread.c (parse_procedure), solib.c, source.c, symfile.c,
|
||
symmisc.c, symtab.c, valops.c, valprint.c, xcoffexec.c:
|
||
Add comments saying code is broken. Marked with "FIXME-32x64".
|
||
* dbxread.c (process_one_symbol), partial-stab.h (default),
|
||
remote-vx.c (vx_run_files_info):
|
||
Don't cast int being passed to local_hex_string.
|
||
* symmisc.c (print_symbol): Don't cast long being passed to %lx.
|
||
* symtab.h (general_symbol_info): Add comment about SYMBOL_VALUE
|
||
only being a long.
|
||
* symmisc.c (print_symbol): Print "offset" in message for LOC_ARG
|
||
and LOC_LOCAL.
|
||
* printcmd.c (print_address): Remove #if 0 code with ADDR_BITS_REMOVE.
|
||
* source.c: Include <sys/types.h> regardless of USG.
|
||
|
||
Tue Jan 25 12:58:26 1994 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
|
||
|
||
* valops.c (value_assign): Set `type' after coercing toval.
|
||
* c-valprint.c (c_val_print), ch-valprint.c (chill_val_print):
|
||
Use extract_unsigned_integer to get the address of a reference.
|
||
|
||
Tue Jan 25 11:31:53 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
|
||
|
||
* stabsread.c (STABS_CONTINUE, error_type), partial-stab.h:
|
||
AIX can use ? instead of \ for continuation. Deal with it.
|
||
|
||
* paread.c (read_unwind_info): Just assign to objfile->obj_private,
|
||
not OBJ_UNWIND_INFO. Assigning to a cast is a GCC-ism which
|
||
the HP compiler in ANSI mode doesn't like.
|
||
|
||
* main.c: When defaulting HAVE_SIGSETMASK based on USG, just do it
|
||
based on USG, rather than defining HAVE_SIGSETMASK to an
|
||
expression containing defined. Having a macro used in #if expand
|
||
to an expression containing "defined" is undefined according to
|
||
ANSI, and the HP compiler in ANSI mode doesn't do what we wanted
|
||
it to.
|
||
|
||
Mon Jan 24 20:51:29 1994 John Gilmore (gnu@cygnus.com)
|
||
|
||
* sparc-nat.c (fetch_inferior_registers, store_inferior_registers):
|
||
Clean up the changes of 11 Jan, as recommended by Peter Schauer.
|
||
|
||
Fri Jan 21 19:10:44 1994 Per Bothner (bothner@kalessin.cygnus.com)
|
||
|
||
* ch-exp.y (match_string_literal): Allow a zero-length string.
|
||
* ch-lang.c (chill_printstr): Don't print zero-length string funny.
|
||
|
||
Sat Jan 22 17:08:48 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
|
||
|
||
* i386aix-nat.c (i386_float_info): Reverse order of registers before
|
||
passing them to print_387_status.
|
||
(print_387_status): Don't subtract top from 7 before using it.
|
||
* i387-tdep.c: Remove comment about AIX wanting "top" subtracted
|
||
from 7; the above explains it.
|
||
|
||
Sat Jan 22 20:25:11 1994 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
|
||
|
||
* mips-tdep.c (init_extra_frame_info): Use frame relative stack
|
||
pointer value when fixing up the frame at the start of a function.
|
||
|
||
Sat Jan 22 12:29:13 1994 Stu Grossman (grossman at cygnus.com)
|
||
|
||
* lynx-nat.c (fetch_core_registers): Load the I & L regs for the
|
||
Sparc from the stack.
|
||
|
||
Sat Jan 22 08:30:42 1994 Jim Kingdon (kingdon@deneb.cygnus.com)
|
||
|
||
* remote-mips.c (mips_initialize): Clear mips_initializing via
|
||
cleanup chain, not directly.
|
||
|
||
* ser-unix.c (wait_for) [HAVE_TERMIO, HAVE_TERMIOS]: Make a timeout
|
||
of -1 mean forever, like in the HAVE_SGTTY case. Warn if we are
|
||
munging the timeout due to the limited range of c_cc[VTIME].
|
||
|
||
* fork-child.c, inferior.h (fork_inferior): New argument shell_file.
|
||
* procfs.c (procfs_create_inferior), inftarg.c (child_create_inferior),
|
||
m3-nat.c (m3_create_inferior): Pass it.
|
||
* procfs.c: Remove ptrace function. It was declared in a way which
|
||
conflicted with the prototype in unistd.h on Solaris.
|
||
|
||
Sat Jan 22 01:37:40 1994 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
|
||
|
||
* sparc-tdep.c (frame_saved_pc): Get the pc from the saved pc
|
||
in the sigcontext if it is a signal trampoline frame.
|
||
* config/sparc/tm-sun4sol2.h (IN_SIGTRAMP, SIGCONTEXT_PC_OFFSET):
|
||
Define for Solaris2.
|
||
|
||
Sat Jan 22 00:34:47 1994 Stu Grossman (grossman at cygnus.com)
|
||
|
||
* sparc-tdep.c, lynx-nat.c, config/sparc/tm-sparc.h,
|
||
config/sparc/tm-sparclynx.h: Move defs of FRAME_SAVED_I0/L0 to
|
||
tm-sparc.h so they can be overridden if necessary.
|
||
|
||
Fri Jan 21 17:49:28 1994 Stu Grossman (grossman at cygnus.com)
|
||
|
||
* lynx-nat.c: Add Sparc support.
|
||
* sparcly-nat.c: Remove. It's useless.
|
||
* config/sparc/nm-sparclynx.h: Rewrite.
|
||
* config/sparc/sparclynx.mh (NATDEPFILES): Replace sparcly-nat.o
|
||
with lynx-nat.o
|
||
* config/sparc/tm-sparclynx.h: Rewrite.
|
||
|
||
Fri Jan 21 19:08:48 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
|
||
|
||
* rs6000-pinsn.c: Use the new disassembler in the opcodes
|
||
directory. Old code was discarded, since the new opcode table has
|
||
a different format.
|
||
|
||
Fri Jan 21 14:28:30 1994 Fred Fish (fnf@cygnus.com)
|
||
|
||
* Makefile.in (realclean): Remove info files per make-stds.texi.
|
||
|
||
Fri Jan 21 12:47:53 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
|
||
|
||
* dbxread.c (end_psymtab): Only patch psymtab textlow and texthigh
|
||
if N_SO_ADDRESS_MAYBE_MISSING is defined.
|
||
* config/sparc/tm-sun4sol2.h: Define it.
|
||
|
||
Thu Jan 20 15:04:24 1994 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
|
||
|
||
* printcmd.c (print_address_symbolic): Unconditionally use msymbol
|
||
if we did not find a symbol.
|
||
|
||
Fri Jan 21 08:20:18 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
|
||
|
||
* infptrace.c (child_xfer_memory): Only use if CHILD_XFER_MEMORY
|
||
is not defined.
|
||
|
||
* hppab-nat.c (call_ptrace): Delete redundant function.
|
||
(kill_inferior, attach, detach, child_resume): Likewise.
|
||
(child_xfer_memory): Likewise.
|
||
|
||
* hppah-nat.c (call_ptrace): Delete redundant function.
|
||
(kill_inferior, attach, detach, child_resume): Likewise.
|
||
|
||
* config/pa/hppabsd.mh (NATDEPFILES): Add infptrace.o.
|
||
|
||
* config/pa/hppahpux.mh (NATDEPFILES): Add infptrace.o.
|
||
|
||
* config/pa/nm-hppab.h (FETCH_INFERIOR_REGISTERS): Define.
|
||
|
||
* config/pa/nm-hppah.h (FETCH_INFERIOR_REGISTERS): define.
|
||
(CHILD_XFER_MEMORY): Define.
|
||
(PT_*): Define so that generic infptrace.c code can be used.
|
||
|
||
Fri Jan 21 09:23:33 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
|
||
|
||
* xcoffread.c (xcoff_symfile_read): Make second parameter a
|
||
struct section_offsets *, not a (nonexistent) struct section_offset *.
|
||
|
||
* xcoffread.c (read_xcoff_symtab): Make main_aux just a union
|
||
internal_xcoff_symtab, not an array of one of them. Change lots of
|
||
"main_aux" to "&main_aux" and so on.
|
||
|
||
* coffread.c, xcoffread.c: Include <coff/internal.h>
|
||
before "symfile.h".
|
||
|
||
Thu Jan 20 17:30:55 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
|
||
|
||
* coffread.c (coff_getfilename): Make it not static.
|
||
|
||
* xcoffread.c (read_xcoff_symtab): complain() not abort().
|
||
|
||
* xcoffread.c (struct coff_symbol): Rename c_nsyms to c_naux (removes
|
||
a completely gratuitous difference between xcoffread.c and coffread.c).
|
||
|
||
Wed Jan 19 15:09:44 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
|
||
|
||
* infrun.c (wait_for_inferior): Don't set frame for
|
||
step_resume_breakpoint for IN_SIGTRAMP cases.
|
||
|
||
* infrun.c (wait_for_inferior), breakpoint.h (struct bpstat_what),
|
||
breakpoint.c (bpstat_what): Move step_resume from its own field of
|
||
the struct bpstat_what into the main_action. Make it override
|
||
other breakpoints. This is a conservative change in the sense
|
||
that before the step resume breakpoint was a breakpoint.c
|
||
breakpoint, hitting the step resume breakpoint overrode even
|
||
calling bpstat_stop_status.
|
||
|
||
Wed Jan 19 12:40:25 1994 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
|
||
|
||
* infrun.c (normal_stop): Set stop_pc after popping the dummy frame
|
||
in case execution was stopped in the called function.
|
||
* stack.c (print_frame_info, frame_info): If backtracing through
|
||
a call dummy, handle the starting source line number on a line
|
||
boundary like backtracing through sigtramp.
|
||
* sparc-tdep.c (sparc_frame_find_saved_regs): Get frame address
|
||
for call dummy frame right. Remove old test for dummy frame,
|
||
it has been unused at least since gdb-3.5.
|
||
* sparc-tdep.c (sparc_push_dummy_frame): Set return address register
|
||
of the dummy frame.
|
||
|
||
Tue Jan 18 16:16:35 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
|
||
|
||
* infcmd.c (signal_command): Accept 0 as legitimate signal number.
|
||
|
||
Tue Jan 18 14:09:25 1994 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
|
||
|
||
* infrun.c (signals_info), target.c (target_signal_from_name):
|
||
Use ugly casts to avoid enumvar < enumvar or enumvar++.
|
||
|
||
Mon Jan 17 22:00:15 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
|
||
|
||
* ser-unix.c (hardwire_noflush_set_tty_state): Don't muck with ICANON.
|
||
* inflow.c (terminal_ours_1): When discussing how to deal with the
|
||
tty state, make note of query() as well as readline.
|
||
|
||
* infrun.c (_initialize_infrun): Add TARGET_SIGNAL_POLL to list of
|
||
signals for which stop and print are cleared by default.
|
||
|
||
Mon Jan 17 20:00:51 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
|
||
|
||
* config/pa/tm-hppa.h (unwind_table_entry): Use one of the
|
||
reserved fields to hold a stub unwind entry type. Fix typo.
|
||
(stub_unwind_entry): New structure for raw stub unwind entries.
|
||
(stub_unwind_types): The types of stubs we may encounter.
|
||
(UNWIND_ENTRY_SIZE, STUB_UNWIND_ENTRY_SIZE): New defines.
|
||
* hppa-tdep.c (rp_saved): Use additional information provided
|
||
by linker stub unwind descriptors.
|
||
(frameless_function_invocation): Likewise.
|
||
(frame_chain_valid): Likewise.
|
||
* paread.c (compare_unwind_entries): New function for sorting
|
||
unwind table entries.
|
||
(read_unwind_info): Rewrite to remove dependency on host endianness.
|
||
Read in data from the $UNWIND_END$ subspace which contains linker
|
||
stub unwind descriptors. Merge that data into the basic unwind
|
||
table.
|
||
|
||
* hppab-nat.c (_initialize_kernel_u_addr): Delete unwanted functions.
|
||
|
||
Mon Jan 17 22:00:15 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
|
||
|
||
* xcoffread.c (read_xcoff_symtab, case C_FILE): Accept the name
|
||
from either the symbol name or the auxent.
|
||
* coffread.c, symfile.h (coff_getfilename): Renamed from getfilename,
|
||
no longer static.
|
||
|
||
Mon Jan 17 13:35:01 1994 Fred Fish (fnf@cygnus.com)
|
||
|
||
* Makefile.in (ALLPARAM): Change irix5.h to nm-irix5.h.
|
||
|
||
Mon Jan 17 12:35:42 1994 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
|
||
|
||
* README: Update notes for alpha port.
|
||
|
||
Mon Jan 17 11:15:57 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
|
||
|
||
* i960-tdep.c (i960_fault_to_signal): Return TARGET_SIGNAL_ILL
|
||
for operation fault, constraint fault, and type fault.
|
||
|
||
Sun Jan 16 12:46:01 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
|
||
|
||
* Makefile.in (init.c): Add comment explaining formatting conventions.
|
||
|
||
* c-exp.y (parse_number): Assign to temporary between the right
|
||
shifts, to work around a bug in the SCO compiler.
|
||
|
||
* Makefile.in (ALLCONFIG, ALLPARAM, ALLDEPFILES, HFILES_NO_SRCDIR):
|
||
Add various files which were added to GDB recently.
|
||
|
||
* xcoffread.c (process_xcoff_symbol): Only change 'V' to 'S' if not
|
||
within_function.
|
||
|
||
* Makefile.in: Add mostlyclean target.
|
||
|
||
Sat Jan 15 10:20:13 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
|
||
|
||
* Version 4.11.4.
|
||
|
||
Sat Jan 15 18:27:34 1994 Per Bothner (bothner@kalessin.cygnus.com)
|
||
|
||
* main.c (show_commands): Make return type of extern
|
||
history_get be HIST_ENTRY, rather than struct _hist_entry.
|
||
(The latter loses with the upcoming merged readline.)
|
||
|
||
Sat Jan 15 10:20:13 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
|
||
|
||
* minsyms.c (prim_record_minimal_symbol_and_info): Make tempstring
|
||
const char *, not char *.
|
||
|
||
* symtab.h (struct symbol): Make section short, not unsigned short.
|
||
|
||
* symtab.c (lookup_symbol): Add comment about QUIT here.
|
||
|
||
* utils.c (fputs_unfiltered): Call fputs, not fputs_maybe_filtered.
|
||
|
||
* c-exp.y (parse_number): Check for overflow regardless of range
|
||
checking. Fix overflow check to use unsigned LONGEST, not
|
||
unsigned int.
|
||
|
||
* c-exp.y (parse_number): Make it so that integer constants are
|
||
builtin_type_long_long if builtin_type_long isn't big enough or if
|
||
an "LL" suffix is used. Properly handle "UL" or "LU" suffixes.
|
||
|
||
* c-typeprint.c (c_type_print_varspec_suffix, case TYPE_CODE_FUNC):
|
||
Print our "()" first, then recurse for the target type.
|
||
|
||
Fri Jan 14 21:55:39 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
|
||
|
||
* remote-udi.c (udi_create_inferior): Quote empty execfile argument.
|
||
|
||
* gdbserver/low-lynx.c: Include <sys/wait.h> not "/usr/include/wait.h".
|
||
|
||
Fri Jan 14 14:17:06 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
|
||
|
||
* utils.c (request_quit): Re-establish signal handler regardless
|
||
of USG.
|
||
|
||
* config/mips/xm-irix4.h: Define HAVE_TERMIOS.
|
||
|
||
Fri Jan 14 21:55:39 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
|
||
|
||
* i960-tdep.c: Include target.h.
|
||
|
||
Fri Jan 14 17:12:28 1994 Stan Shebs (shebs@andros.cygnus.com)
|
||
|
||
* lynx-nat.c (sys/wait.h): Don't use absolute pathname.
|
||
|
||
Fri Jan 14 11:06:10 1994 Jim Kingdon (kingdon@deneb.cygnus.com)
|
||
|
||
* lynx-nat.c (child_wait): Fix thinkos in struct target_waitstatus
|
||
changes (status -> ourstatus; declare status, etc.).
|
||
* config/nm-lynx.h: Fix child_wait prototype and include target.h.
|
||
|
||
Fri Jan 14 14:17:06 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
|
||
|
||
* Makefile.in (ALLPARAM): Add config/nm-lynx.h.
|
||
|
||
Fri Jan 14 11:49:44 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
|
||
|
||
* remote-mips.c (mips_request, mips_wait): Correct prototypes.
|
||
|
||
Fri Jan 14 11:37:17 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
|
||
|
||
* config/i386/xm-linux.h: Define HAVE_TERMIOS.
|
||
|
||
Fri Jan 14 01:04:36 1994 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
|
||
|
||
* config/alpha/tm-alpha.h (CALL_DUMMY): Improve comment.
|
||
|
||
Thu Jan 13 10:32:38 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
|
||
|
||
* remote-vx.c (vx_wait): Only call i960_fault_to_signal if I80960
|
||
is defined. Otherwise just report TARGET_SIGNAL_UNKNOWN.
|
||
|
||
* mips-tdep.c (mips_push_arguments): Byteswap struct_addr before
|
||
writing it.
|
||
|
||
Add search to target vector (#if 0'd until after 4.12):
|
||
* target.h (to_search, target_search): Add.
|
||
* gdbcore.h, core.c (generic_search): Add.
|
||
* remote.c (remote_search): Add.
|
||
* a29k-tdep.c (init_frame_info): Use target_search to find traceback
|
||
tag.
|
||
|
||
* printcmd.c (print_address_symbolic): If set print fast-symbolic-addr
|
||
is on, call find_pc_function rather than relying just on the minimal
|
||
symbols (probably only matters for symbol readers which don't put
|
||
statics in the minimal symbols, but changing this strikes me as
|
||
not conservative enough).
|
||
Initialize name_location in all cases.
|
||
If no symbol and no msymbol, don't print anything symbolic.
|
||
|
||
* a29k-tdep.c (push_dummy_frame): Add comment about saving lr0.
|
||
|
||
Wed Jan 12 20:53:16 1994 John Gilmore (gnu@cygnus.com)
|
||
|
||
* printcmd.c (print_address_symbolic): Make it search the
|
||
symtabs for variables as well as functions. Add `set print
|
||
fast-symbolic-addr' and default it to fast (the old way).
|
||
Print line numbers for data items as well as functions.
|
||
|
||
* symtab.c (find_addr_symbol): Return the symtab and the symbol
|
||
address, if a symbol is found (take two more args pointing to
|
||
where to store these results).
|
||
|
||
* symtab.h (find_addr_symbol): Add prototype.
|
||
|
||
Wed Jan 12 19:32:11 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
|
||
|
||
* objfiles.h: Fix comments to reflect the fact that the phrase
|
||
"top of stack" always refers to where the pushing and popping takes
|
||
place, regardless of whether it is at the highest or lowest address.
|
||
|
||
Wed Jan 12 13:23:37 1994 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
|
||
|
||
* mdebugread.c (parse_symbol): Do not set TYPE_TAG_NAME for
|
||
compiler generated tag names.
|
||
* mdebugread.c (parse_type): Handle cross references to qualified
|
||
aggregate types.
|
||
* valops.c (value_struct_elt): Improve error message if the
|
||
address of a method is requested from an object instance.
|
||
* valops.c (search_struct_method): Make name_matched non-static
|
||
to get it initialized correctly.
|
||
* config/i386/nm-i386sco.h (CANNOT_STORE_REGISTER): Define to
|
||
exclude segment register which are not writable on newer SCO versions.
|
||
|
||
Wed Jan 12 14:44:45 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
|
||
|
||
* go32-xdep.c: Remove unused function uerror.
|
||
(sigsetmask): Declare return type. Declare argument (to match the
|
||
way it is called). Explicitly return 0.
|
||
|
||
Wed Jan 12 01:44:25 1994 John Gilmore (gnu@cygnus.com)
|
||
|
||
* symtab.h (struct symbol, general_symbol_info, minimal_symbol,
|
||
partial_symbol): Shrink the storage sizes of symbols, by making
|
||
enums into 1-byte bitfields when compiled __GNUC__, moving all the
|
||
enums and small ints to the end of each struct to improve
|
||
alignment, and switching the section number from int to unsigned
|
||
short.
|
||
|
||
Wed Jan 12 00:16:26 1994 John Gilmore (gnu@cygnus.com)
|
||
|
||
* symtab.c (find_addr_symbol): New routine that will find the nearest
|
||
symbol associated with an address. It does so by exhaustive
|
||
search of the symtabs, so it's slow but complete.
|
||
|
||
Tue Jan 11 23:57:30 1994 John Gilmore (gnu@cygnus.com)
|
||
|
||
* coffread.c (read_coff_symtab): Set PC bounds of _globals_ symtab
|
||
to [0,0] rather than [0, end of first source file]. This avoids
|
||
problems with other parts of GDB looking for linetables in the
|
||
_globals_ symtab. Eliminate variables num_object_files and
|
||
first_object_file_end.
|
||
|
||
Tue Jan 11 00:53:46 1994 John Gilmore (gnu@cygnus.com)
|
||
|
||
* a29k-tdep.c (init_frame_info): Cast null arg to examine_tag.
|
||
(pop_frame): Restore PC2 and LR0 from dummy frames.
|
||
(push_dummy_frame): Save PC2 and LR0 into dummy frames.
|
||
(setup_arbitrary_frame): Handle 3 args and set up real frames.
|
||
* config/a29k/tm-a29k.h (FRAME_NUM_ARGS): Update comments.
|
||
(DUMMY_FRAME_RSIZE): Add 2 longwords for PC2 and LR0.
|
||
(SETUP_ARBITRARY_FRAME): Define.
|
||
|
||
Tue Jan 11 06:59:10 1994 Jim Kingdon (kingdon@deneb.cygnus.com)
|
||
|
||
* infrun.c, config/mips/tm-irix5.h: Remove #if 0'd AT_FUNCTION_START.
|
||
|
||
Tue Jan 11 14:27:03 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
|
||
|
||
* remote-udi.c (udi_resume): Correct prototype.
|
||
|
||
Tue Jan 11 11:10:30 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
|
||
|
||
* config/pa/tm-hppa.h (FRAME_FIND_SAVED_REGS): Call
|
||
hppa_frame_find_saved_regs.
|
||
* hppa-tdep.c (dig_fp_from_stack): Delete function.
|
||
(prologue_inst_adjust_sp): New function.
|
||
(is_branch, inst_saves_gr, inst_saves_fr): New functions.
|
||
(skip_prologue): Completely rewrite to use unwind information.
|
||
(hppa_frame_find_saved_regs): Likewise.
|
||
|
||
Tue Jan 11 06:59:10 1994 Jim Kingdon (kingdon@deneb.cygnus.com)
|
||
|
||
* remote-mips.c (mips_wait): Use new function mips_signal_from_protocol
|
||
to convert a signal number with appropriate bounds checking.
|
||
|
||
* remote-mips.c (mips_wait): Fix typos (0x177 -> 0177, 0x377 -> 0377).
|
||
|
||
Tue Jan 11 00:53:46 1994 John Gilmore (gnu@cygnus.com)
|
||
|
||
* stack.c (frame_info): If FRAME_FIND_SAVED_REGS isn't defined,
|
||
print a newline to end the display anyway.
|
||
|
||
* sparc-tdep.c (sparc_pop_frame): Pop the fsr and csr (float and
|
||
coprocessor status regs) when popping a frame. This fixes
|
||
float exceptions that occur after calling inferior functions.
|
||
|
||
* sparc-nat.c (fetch_inferior_registers, store_inferior_registers):
|
||
Read and write the fsr (float status register) to/from the child
|
||
process along with the float regs. Remove Peter Schauer's change
|
||
of May 24 '93, which has higher overhead and doesn't solve the
|
||
real problem (which was that FSR wasn't being set).
|
||
|
||
Mon Jan 10 23:16:42 1994 John Gilmore (gnu@cygnus.com)
|
||
|
||
* a29k-tdep.c (examine_prologue): Don't worry if the ASGEQ
|
||
stack overflow check isn't right after the register stack
|
||
adjustment instruction. Metaware R2.3u compiler moves other
|
||
things in front of it. This fix isn't perfect but is what's
|
||
running.
|
||
|
||
Mon Jan 10 20:08:23 1994 Jim Kingdon (kingdon@deneb.cygnus.com)
|
||
|
||
* c-valprint.c (c_val_print): Treat TYPE_CODE_RANGE like TYPE_CODE_INT.
|
||
|
||
* config/alpha/alpha-netware.mt: Rename to alpha-nw.mt for 14
|
||
character filenames.
|
||
* configure.in: Change accordingly.
|
||
|
||
Mon Jan 10 15:48:36 1994 Tom Lord (lord@rtl.cygnus.com)
|
||
|
||
* m68k-stub.c, sparc-stub.c: removed spurious introduction of
|
||
_filtered io routines from these two files.
|
||
|
||
Fri Jan 7 12:42:45 1994 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
|
||
|
||
* config/i386/tm-i386v.h, config/m68k/tm-m68k.h, config/mips/tm-mips.h,
|
||
config/vax/tm-vax.h (CALL_DUMMY_BREAKPOINT_OFFSET): Define.
|
||
* mdebugread.c (parse_symbol): Handle enum sh.type produced by
|
||
DEC c89.
|
||
* mdebugread.c (add_line): Handle zero linenos produced by DEC c89.
|
||
|
||
Fri Jan 7 12:55:25 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
|
||
|
||
* utils.c (print_sys_errmsg): Call gdb_flush (gdb_stdout) before
|
||
printing to gdb_stderr.
|
||
|
||
* remote-udi.c (udi_kill): Don't close the connection, just set
|
||
inferior_pid to zero.
|
||
(udi_mourn): Call remove_breakpoints.
|
||
|
||
* remote-udi.c: Remove obsolete need_artificial_traps comment.
|
||
|
||
* i386b-nat.c (sregmap): If sEAX, etc., not defined, use tEAX, etc.
|
||
|
||
Thu Jan 6 07:17:53 1994 Jim Kingdon (kingdon@deneb.cygnus.com)
|
||
|
||
* symtab.c (lookup_symbol): Don't try adding .c to the name.
|
||
|
||
* remote-bug.c: At the start of each section, reset srec_frame
|
||
back to 160.
|
||
|
||
* target.h: Add TARGET_WAITKIND_LOADED and TARGET_WAITKIND_SPURIOUS.
|
||
* target.c (store_waitstatus): Add CHILD_SPECIAL_WAITSTATUS hook.
|
||
* infrun.c (wait_for_inferior): Replace SIGTRAP_STOP_AFTER_LOAD with
|
||
code which looks for those two waitkinds. Use switch statement.
|
||
* config/rs6000/tm-rs6000.h: Replace SIGTRAP_STOP_AFTER_LOAD with
|
||
CHILD_SPECIAL_WAITSTATUS.
|
||
|
||
* procfs.c (procfs_wait): Fix argument name to match 4 Jan changes.
|
||
* Move target_signal_from_host, target_signal_to_host, and
|
||
store_waitstatus from inftarg.c to target.c. procfs needs them.
|
||
* target.c: Include "wait.h" and <signal.h>.
|
||
* target.h, infrun.c (proceed), proceed callers: Pass new code
|
||
TARGET_SIGNAL_DEFAULT instead of -1. This avoids problems with
|
||
enums being treated as unsigned and is cleaner.
|
||
* infrun.c (signals_info): Don't print TARGET_SIGNAL_DEFAULT or
|
||
TARGET_SIGNAL_0.
|
||
* infcmd.c (signal_command), infrun.c (signals_info):
|
||
Don't allow user to specify numeric equivalent of
|
||
TARGET_SIGNAL_DEFAULT.
|
||
|
||
Tue Jan 4 15:34:36 1994 Stu Grossman (grossman@cygnus.com)
|
||
|
||
* config/alpha/alpha-netware.mt: New target support for Alpha
|
||
running Netware.
|
||
* configure.in: Add alpha-*-netware* target.
|
||
|
||
Tue Jan 4 14:51:35 1994 Stan Shebs (shebs@andros.cygnus.com)
|
||
|
||
* remote-mips.c (mips_wait): Fix ref to TARGET_WAITKIND_STOPPED.
|
||
|
||
Tue Jan 4 09:47:14 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
|
||
|
||
* target.h: Add enum target_waitkind, enum target_signal, and
|
||
struct target_waitstatus. Change status argument to target_wait to
|
||
be struct target_waitstatus * instead of int *.
|
||
* target.h, infrun.c, all targets: Change type of signal arguments
|
||
to resume(), proceed(), and target_resume() from int to enum
|
||
target_signal.
|
||
* All targets (*_wait, *_resume): Change accordingly.
|
||
* infcmd.c (program_info, signal_command), throughout infrun.c,
|
||
* fork-child.c, solib.c, hppa-tdep.c, osfsolib.c: Use this stuff.
|
||
* convex-xdep.c, convex-tdep.c: Add FIXME's (getting the Convex
|
||
signal code stuff right with the new signals would be non-trivial).
|
||
* inferior.h (stop_signal): Make it enum target_signal not int.
|
||
* target.c, target.h (target_signal_to_string, target_signal_to_name,
|
||
target_signal_from_name): New functions.
|
||
* inftarg.c, target.h (target_signal_to_host, target_signal_from_host,
|
||
store_waitstatus): New functions.
|
||
* procfs.c (procfs_notice_signals): Use them.
|
||
* i960-tdep.c (i960_fault_to_signal): New function, to replace
|
||
print_fault.
|
||
* config/i960/tm-i960.h: Don't define PRINT_RANDOM_SIGNAL.
|
||
|
||
* objfiles.c (build_objfile_section_table): Don't abort() if
|
||
objfile->sections is already set.
|
||
|
||
* objfiles.c (add_to_objfile_sections): Check SEC_ALLOC not SEC_LOAD
|
||
to match recent change to exec.c.
|
||
|
||
* Version 4.11.3.
|
||
|
||
* main.c (print_gdb_version): Change year to 1994.
|
||
|
||
* ChangeLog, ChangeLog-93: Split ChangeLog at 1994.
|
||
* Makefile.in (NONSRC): Add ChangeLog-93.
|
||
|
||
Mon Jan 3 11:57:29 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
|
||
|
||
* stabsread.c (read_type): Allow defining several type numbers
|
||
at once (e.g. "(1,2)=(3,4)="...).
|
||
|
||
* stabsread.c (read_enum_type): Use TARGET_INT_BIT not sizeof (int).
|
||
|
||
* breakpoint.c (frame_in_dummy): Check PC as well as frame.
|
||
|
||
Mon Jan 3 02:47:03 1994 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
|
||
|
||
* mdebugread.c (psymtab_to_symtab_1): Only pass N_STAB symbols
|
||
to process_one_symbol.
|
||
* symtab.c (find_pc_psymbol): Search global_psymbols as well to
|
||
avoid caching a bad endaddr in find_pc_partial_function.
|
||
|
||
Sun Jan 2 21:41:17 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
|
||
|
||
* config/m68k/tm-sun3.h: Don't define BELIEVE_PCC_PROMOTION.
|
||
|
||
Sat Jan 1 04:35:23 1994 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
|
||
|
||
* infrun.c (wait_for_inferior): Do not step or step resume past
|
||
the end of a one-line function we just stepped into.
|
||
|
||
For older changes see ChangeLog-93
|
||
|
||
Local Variables:
|
||
mode: indented-text
|
||
left-margin: 8
|
||
fill-column: 74
|
||
version-control: never
|
||
End:
|