+start-sanitize-tic80
+
+ * config/tic80/tic80.mt: Disable using the simulator
+ until it is ready.
+
+end-sanitize-tic80
+
+ * COPYING: Install new version of file from FSF.
+ * copying.c (show_copying_command): Update FSF address.
+
+
+ * Makefile.in (distclean): Remove .gdbinit.
+
+start-sanitize-tic80
+
+ * config/tic80/tm-tic80.h (NAMES_HAVE_UNDERSCORE): Define.
+
+end-sanitize-tic80
+
+ * remote-sim.c (gdb_os_{,e}vprintf_filtered): Change stdarg type
+ to va_list from void *, since va_list might not be a pointer
+ type.
+
+start-sanitize-gdbtk
+
+ * Makefile.in (gdbtk.o): look for GDBTK_LIBRARY in $(datadir) by
+ default, not $(srcdir).
+
+end-sanitize-gdbtk
+
+ * remote-mips.c: Clean up comment and extraneous semicolon
+ for mips_monitor_prompt variable.
+
+
+ * remote-mips.c: Add `set monitor-prompt' command.
+
+
+ Fix from Peter Schauer:
+ * mdebugread.c (parse_procedure): Set address of procedure to
+ block start; this fixes problems with shared libraries introduced
+ by change of Mar 21.
+
+
+ * symtab.c (find_pc_symtab): change to support the case
+ where the objfile is reordered and contains both coff and
+ stabs debugging info (continue on if a psymtab isn't found).
+
+
+ Fixes from Peter Schauer:
+ * config/mips/tm-mips.h (REGISTER_CONVERT_TO_TYPE,
+ REGISTER_CONVERT_FROM_TYPE): Swap words if target, not host,
+ is big-endian and if registers are 32 bits.
+ * mips-tdep.c (mips_print_register, mips_extract_return_value,
+ mips_store_return_value): Fix floating-point word-order problems on
+ little-endian targets introduced by changes of Mar 21.
+
+
+ * remote.c (target_resume_hook, target_wait_loop_hook): New
+ globals.
+ (remote_resume, remote_wait): Use them.
+ * d10v-tdep.c: Set the above hooks.
+ (tracesource): New GDB variable, controls source display in
+ traces.
+ (display_trace): Find and display source line if requested.
+ (trace_info): Mention empty trace buffer if appropriate.
+ (tdisassemble_command): Robustify argument handling.
+
+ * configure.host: Remove extra bogus Linux case.
+
+
+ * remote-sim.c (simulator_command): Add comment about dealing with
+ NULL or empty args.
+start-sanitize-tic80
+ * Makefile.in (tic80-tdep.o): Add target.
+ * configure.tgt: Add tic80 case.
+ * tic80-tdep.c: New file.
+ * config/tic80/{tic80.mt, tm-tic80.h}: New files.
+end-sanitize-tic80
+
+
+ * c-exp.y (yylex): Handle nested template parameter lists.
+ * symtab.c (decode_line_2): Fix test for valid choice number.
+
+
+ * mips-tdep.c (mips_push_arguments): On non-EABI architectures,
+ copy first two floating point arguments to general registers, so that
+ MIPS16 functions will receive the arguments correctly.
+ (mips_print_register): Print double registers correctly on
+ little-endian hosts.
+ (mips_extract_return_value): Return double values correctly
+ on little-endian hosts.
+
+ * mdebugread.c (parse_procedure): Adjust address of procedure relative
+ to address in file descriptor record; this accounts for constant
+ strings that may precede functions in the text section. Remove
+ now-useless lowest_pdr_addr from argument list and all calls.
+
+
+ * configure.tgt (powerpc*-{eabi,linux,sysv,elf}*): Determine
+ whether the simulator will be built by whether the Makefile in the
+ simulator directory was built.
+
+ * configure.in (--enable-sim-powerpc): Delete switch.
+ * configure: Regenerate.
+
+
+ * mn10200-tdep.c (mn10200_analyze_prologue): Look for save of "a1"
+ in the prologue too.
+
+ * remote-sim.c (gdb_os_vprintf_filtered): Fix to work with non-ANSI
+ compilers.
+ (gdb_os_evprintf_filtered): Similarly.
+
+
+ New UnixWare 2.1 configuration
+ * config/i386/i386v42mp.mt: new
+ * config/i386/i386v42mp.mh: new
+ * config/i386/tm-i386v42mp.h: new
+ * config/i386/nm-i386v42mp.h: new
+ * configure.tgt: added new entries
+ * configure.host: added new entries
+
+start-sanitize-gdbtk
+
+ * Makefile.in: Install gdbtcl dir instead of gdbtk.tcl.
+
+ * gdbtk.c: Added some ifdefs for Windows. Changed GDBTK_FILENAME
+ to GDBTK_LIBRARY, which is now a path to search.
+ (gdb_path_conv): New function. Convert Cygwin32 pathname to
+ DOS-style pathname.
+
+ * {aclocal.m4,configure.in}: Changes for Windows builds.
+
+ * configure: Rebuilt.
+
+end-sanitize-gdbtk
+
+ * dsrec.c (load_srec): Print leading zeroes when printing section
+ addresses.
+
+
+ * remote-sim.h: Delete - moved to ../include/remote-sim.h.
+
+ * Makefile.in (remote_utils_h): Update path to remote-sim.h.
+
+
+ * remote-sim.c (flush_stdout, write_stderr, flush_stderr,
+ vprintf_filtered, evprintf_filtered): Callbacks that accept
+ varargs.
+
+
+ * breakpoint.c (insert_breakpoints, watchpoint_check,
+ bpstat_stop_status): Do not disable watchpoints going out of scope.
+ (insert_breakpoints): Make sure that the current frame is valid
+ before calling find_frame_addr_in_frame_chain.
+
+ * top.c (setup_user_args): Handle quotes and backslashes.
+ (print_gdb_version): Update copyright year.
+
+
+ * Makefile.in (elfread.o): Depend upon elf-bfd.h and elf/mips.h.
+
+start-sanitize-gdbtk
+
+ * configure: Regenerated.
+ * configure.in (LIBS): Re-reverse order of TCL_LIBS and TK_LIBS.
+
+end-sanitize-gdbtk
+
+ * utils.c (pollquit, notice_quit): If _WIN32, limit test for
+ cntl-C to wingdb.
+ (initialize_utils): If _WIN32, don't call ScreenRows and ScreenCols
+ except under wingdb. (Contributed by Martin Hunt).
+
+
+ * configure: Regenerated.
+ * configure.in: Run AC_CONFIG_AUX_DIR before AC_CANONICAL_SYSTEM.
+
+
+ * remote-sim.h (sim_state, SIM_DESC): New types.
+ (sim_open): Return a `descriptor' as result.
+ (*): New argument of descriptor result from sim_open.
+ * remote-sim.c (gdbsim_desc): Renamed from gdbsim_open_p.
+ (gdbsim_open): Record result of sim_open in gdbsim_desc.
+ Pass argv list to sim_open, argv[0] = pseudo program name.
+ (*): Pass gdbsim_desc to sim_foo fns.
+
+
+ * config.in: Regenerated.
+
+ * acconfig.h (START_INFERIOR_TRAPS_EXPECTED, sys_quotactl,
+ HAVE_HPUX_THREAD_SUPPORT): Define.
+
+start-sanitize-gdbtk
+
+ * gdbtk.c (x_event): Use Tcl_DoOneEvent, TCL_DONT_WAIT,
+ TCL_ALL_EVENTS.
+
+ * configure: Regenerated.
+ * configure.in (ENABLE_GDBTK): Put TCL_LIBS after TK_LIBS in
+ LIBS.
+
+end-sanitize-gdbtk
+
+
+ First cut at supporting simulators in gdbserver:
+
+ * configure, configure.in: Allow gdbserver to be configured
+ for cross-target environments.
+ * gdbserver/Makefile.in: Add simulator support.
+ * gdbserver/configure.in: Eliminate assumption that host == target.
+ Simplify using gdb/configure.tgt and gdb/configure.host.
+ Fix other minor configuration errors.
+ * gdbserver/low-sparc.c: Fix compile error.
+ * gdbserver/remote-utils.c: Eliminate assumption that registers
+ and addresses are four bytes. Fix minor compile errors and warnings.
+ * gdbserver/server.c: Rewrite numerous instances of identical code
+ for starting inferior processes to call new function start_inferior.
+ Eliminate assumption that registers and addresses are four bytes.
+ * gdbserver/server.h: Add missing prototypes to eliminate compiler
+ warnings.
+ * gdbserver/low-sim.c: New file to mate gdbserver with simulators.
+ * config/mips/vr5000.mt: Add Vr5000 simulator support to gdbserver.
+ * config/i386/linux.mh: Eliminate gdbserver support as a first step
+ in moving such support from host to target makefile fragments.
+ * config/i386/linux.mt: Move gdbserver support here from linux.mh.
+
+
+ * symtab.h (INIT_SAL): New macro to initialize symtab_and_line,
+ to insure consistant initialization of unused fields to zero.
+ * symtab.c: replace initializations of sals with new macro INIT_SAL.
+ * breakpoint.c: ditto.
+ * infrun.c: ditto.
+ * infcmd.c: ditto.
+ * source.c: add call to INIT_SAL macro.
+
+
+ * sparc-tdep.c (isbranch): Always handle v9 branch instructions,
+ they might get used on 32 bit targets as well.
+
+
+ * remote-mips.c (mips_exit_debug): Some IDT boards don't
+ send the full exit string.
+
+
+ * mn10200-tdep.c (mn10200_push_arguments): Handle new calling
+ conventions.
+ (mn10200_store_struct_return): Likewise.
+
+
+ * mips-tdep.c (mips_fetch_instruction): New function; replace
+ common code throughout with calls to it.
+ (mips_find_saved_regs): Examine MIPS16 entry instruction to determine
+ correct saved addresses of $s0 and $s1.
+ (mips_find_saved_regs, mips16_heuristic_proc_desc): Use MIPS_REGSIZE
+ instead of hardcoded 4.
+ (mips16_skip_prologue): Handle extended instructions correctly.
+
+
+ * defs.h (LONGEST): Move #ifndef LONGEST to outside.
+ Try BFD_HOST_64_BIT if ! CC_HAS_LONG_LONG.
+
+
+ * mips-tdep.c (IS_MIPS16_ADDR, MAKE_MIPS16_ADDR, UNMAKE_MIPS16_ADDR):
+ New macros for testing, setting, and clearing bit 0 of addresses.
+ Change numerous bits of code where bit 0 was being manipulated
+ to use these macros.
+
+
+ * remote-mips.c: Put back the form feeds.
+
+
+ * remote-mips.c: Remove form feeds (^L) from source.
+ (mips_initialize): LSI PMON doesn't support 'set regsize' command.
+ (pmon_wait): Don't need to exit and re-enter debug mode on LSI
+ PMON after a continue; it causes target program misbehavior.
+ (mips_fetch_register): Don't fetch unsupported registers; this
+ cuts down on wasted serial traffic.
+
+
+ * configure.in configure (HPUX/OSF thread support): Enable this
+ only when running GCC, since HP's thread header files use ANSI C
+ which is not supported by their default compiler.
+
+ * configure.host (i[3456]86-*-windows): Disable long long
+ support for WinGDB. Add mswin to configdirs.
+ * configure.in configure: Move calls to configure.host and
+ configure.tgt to the top of configure.in to allow them to set
+ config variables before they are referenced.
+
+
+ * configure.tgt (mips*-*-lnews*): New target.
+
+
+ * mn10200-tdep.c (mn10200_analyze_prologue): Don't fix fi->frame
+ if we're not the innermost frame. Fix minor typos.
+
+
+ * stabsread.c (read_type): Fix handling of template names
+ with template parameters containing `::'.
+
+ * valops.c (search_struct_field, search_struct_method):
+ Pass correct valaddr parameter to baseclass_offset.
+ Prevent gdb crashes by making sure that the virtual base pointer
+ from an user object still points to accessible memory.
+
+
+ * maint.c: Eliminate -Wall warnings by including some header files.
+
+
+ * remote-sim.c (init_callbacks): Undo previous change.
+
+
+ * maint.c: Fix dereference of pointer.
+ * remote-sim.c: Fix reference of structure member "last_error".
+ * debugify.c: Include config.h to get ANSI definitions.
+
+
+ * remote-vx.c (vx_attach): Fix for PR 11356. Remove code added
+ by kung. It made no sense.
+
+
+ * main.c (print_gdb_help): Make static to match declaration.
+
+
+ * remote-e7000.c, ser-e7kpc.c, serial.c: Remove // comments.
+
+
+ * debugify.c, debugify.h: Make safe for non-ansi compilers.
+
+
+ * defs.h: Fix prototypes for new cleanup functions.
+
+
+ * debugify.c, debugify.h: Fix for general gnu use. Remove C++
+ comment, add PARAMS, add license info and fix indentation.
+
+
+ * debugify.c, debugify.h: New files. Provide common macros
+ for writing debug info to a log file or stdio.
+
+
+ * c-valprint.c (c_val_print): Fix printing for arrays defined
+ with 0 length. A sticky tag caused this fix from
+ revision 2.32 date: 1996/04/29 23:25:27; author: dawn;
+ state: Exp; lines: +1 -0 branches: 2.32.34;
+ to not make it into devo.
+
+
+ * defs.h: Fix cntl-C to read from the Windows message queue.
+ Add prototypes for make_final_cleanup (and the other cleanup
+ routines.
+ * remote-e7000.c: Fix sync code to timeout if unable to sync.
+ Change sync code to report status while trying to sync-up
+ with hardware. Add debugging output and document.
+ * ser-e7kpc.c: Swap order of len & offset to match implementation.
+ Add debugging output and document.
+ * serial.c: Add debugging output.
+ * top.c: Add call to do_final_cleanups.
+ Remove conditionals preventing Win32 from getting SIGQUIT.
+ * utils.c: (*_cleanup): Modify cleanup routines to accept a cleanup
+ chain as a parameter. Extract this generic code from the cleanup
+ routines into separate funtions (*_my_cleanup). Keep old
+ functionality by passing "cleanup_chain" to the new funtions.
+ Define the cleanup chain "final_cleanup_chain" to be a cleanup
+ chain which will be executed only when gdb exits. Add functions
+ (*_final_cleanup) to match the original (*_cleanup) functions.
+ (pollquit, quit, notice_quit): Fix to read cntl-C from the
+ Windows message queue.
+
+start-sanitize-m32r
+
+ * m32r-rom.c: #include <sys/types.h>.
+ #ifdef out new load support if wingdb.
+ * m32r/tm-m32r.h (TARGET_M32R): Define, for wingdb.
+
+end-sanitize-m32r
+
+
+ * config/mn10200/tm-mn10200.h (STORE_STRUCT_RETURN): Fix.
+ * mn10200-tdep.c (mn10200_store_struct_return): New function.
+
+ * config/mn10200/tm-mn10200.h (EXTRACT_RETURN_VALUE): Fix case when
+ extracting a return value from a register pair.
+
+ * mn10200-tdep.c (mn10200_push_arguments): Stack only needs to
+ be two byte aligned. Round argument sizes up to two byte boundary.
+ Write out args in two byte hunks.
+ (mn10200_push_return_address): Implement.
+ * config/mn10200/tm-mn10200.h (EXTRACT_RETURN_VALUE): Abort for
+ structures > 8 bytes (temporary).
+ (STORE_RETURN_VALUE): Likewise.
+ (CALL_DUMMY): No longer undefine.
+ (USE_STRUCT_CONVENTION): Use for args > 8 bytes.
+ (REG_STRUCT_HAS_ADDR): Define.
+
+start-sanitize-r5900
+
+ * configure.tgt: added r5900.
+
+end-sanitize-r5900
+
+ * mips-tdep.c (non_heuristic_proc_desc): New function.
+ (find_proc_desc): Move non-heuristic proc search code into separate
+ function.
+ (gdb_print_insn_mips): Use non-heuristic method to find procedure
+ descriptor, to avoid prologue examination when disassembling.
+ * remote-mips.c: Add support for new "lsi" target (LSI MiniRISC
+ aka MicroMeteor board).
+ (mips_exit_debug): Prevent protocol reinitialization if an error
+ occurs while exiting debug mode.
+
+
+ * mn10200-tdep.c: Remove lots of debugging printfs, update/improve
+ comments, formatting, etc. Plus other minor fixes for problems
+ I found during my first pass over the mn10200 port.
+ (mn10200_analyze_prologue): New function.
+ (mn10200_frame_chain, mn10200_init_extra_frame_info): Use it.
+ * config/mn10200/tm-mn10200.h: Lots of updates/improvements to
+ comments, formatting, etc. Minor fixes for problems I found during
+ my first pass over the mn10200 port.
+ (TARGET_*_BIT): Define appropriately for ints, long longs, doubles and
+ pointers.
+ (REGISTER_VIRTUAL_TYPE): Define as a long.
+ (EXTRACT_RETURN_VALUE): Rework to deal with long ints living
+ in register pairs.
+ (STORE_RETURN_VALUE): Similarly.
+
+ * blockframe.c (generic_get_saved_regs): Remove unused variable
+ "addr".
+ * breakpoint.c (frame_in_dummy): Move struct breakpoint *b decl
+ inside #ifdef CALL_DUMMY.
+ (watch_command_1): Initialize target_resources_ok.
+ * command.c (do_setshow_command): Provide dummy initialization
+ for "match".
+ * valops.c (find_function_addr): Move function & prototype inside
+ #ifdef CALL_DUMMY.
+ (value_arg_coerce): Similarly.
+ (value_of_variable): Provide dummy initialization of "frame".
+
+
+ * gdbtk.c (call_wrapper): Clear running_now if an error occurs.
+ This fixes PR 11323, where gdbtk stops responding if an error occurs.
+
+
+ * xcoffread.c (RECORD_MINIMAL_SYMBOL): Add NULL asection* parameter
+ to prim_record_minimal_symbol_and_info call that was missed in Jan 3
+ change.
+ (scan_xcoff_symtab): Ditto.
+
+
+ * remote-mips.c (common_breakpoint): Prevent 64-bit addresses
+ from being sent to 32-bit targets by masking off upper bits.
+ * mips-tdep.c (heuristic_proc_start): Mask off upper 32 bits
+ of PC on 32-bit targets.
+ (mips16_heuristic_proc_desc): Recognize 'addiu s1,sp,n' as a
+ frame setup instruction.
+ (mips32_heuristic_proc_desc): Fix warning found by gcc -Wall.
+ (mips16_skip_prologue): Recognize 'addiu s1,sp,n' as a valid
+ prologue instruction. Fix warnings and bugs found by gcc -Wall.
+ * buildsym.c (finish_block): Improve handling of overlapping blocks;
+ fixes problem on MIPS16 printing function arguments.
+
+
+ * dwarf2read.c (dwarf2_linkage_name): New function to get
+ the linkage name of a die from DW_AT_MIPS_linkage_name or
+ DW_AT_name.
+ (read_func_scope, dwarf2_add_field, dwarf2_add_member_fn,
+ new_symbol): Use it instead of accessing DW_AT_name.
+ (read_partial_die): Use DW_AT_MIPS_linkage name as name of the
+ partial die if present.
+ (dwarf2_add_member_fn): Make a copy of physname on the type obstack.
+
* blockframe.c (generic_frame_chain_valid): If the new frame
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