2000-01-31 Jason Molenda (jsm@bugshack.cygnus.com) * config/alpha/alpha-osf2.mh, config/alpha/alpha-osf3.mh, config/i386/i386dgux.mh, config/i386/i386sol2.mh, config/i386/i386v4.mh, config/i386/i386v42mp.mh, config/i386/ncr3000.mh, config/m68k/m68kv4.mh, config/m88k/delta88v4.mh, config/mips/irix4.mh, config/mips/irix5.mh, config/mips/mipsv4.mh, config/powerpc/solaris.mh (NATDEPFILES): Change references to proc_api.o, proc_events.o, proc_flags.o, and proc_why.o to proc-api.o, proc-events.o, proc-flags.o, and proc-why.o. Mon Jan 31 17:14:52 2000 Andrew Cagney * top.c (fputs_unfiltered_hook): Moved to tui/tui-file.c. * main.c (captured_main): Only use the legacy tui_file code when linking in older code such as the TUI. * gdb-file.h, gdb-file.c: New files. * utils.c, defs.h (struct gdb_file, gdb_file_new, gdb_file_delete, null_file_isatty, null_file_rewind, null_file_put, null_file_flush, null_file_write, null_file_fputs, null_file_delete, gdb_file_data, gdb_flush, gdb_file_isatty, gdb_file_rewind, gdb_file_put, gdb_file_write, fputs_unfiltered, set_gdb_file_flush, set_gdb_file_isatty, set_gdb_file_rewind, set_gdb_file_put, set_gdb_file_write, set_gdb_file_fputs, set_gdb_file_data, struct accumulated_gdb_file, do_gdb_file_xstrdup, gdb_file_xstrdup, struct mem_file): mem_file_new, mem_file_delete, mem_fileopen, mem_file_rewind, mem_file_put, mem_file_write, struct stdio_file): stdio_file_new, stdio_file_delete, stdio_file_flush, stdio_file_write, stdio_file_fputs, stdio_file_isatty, stdio_fileopen, gdb_fopen): Moved to gdb-file.h and gdb-file.c. * utils.c (enum streamtype, struct tui_stream, tui_file_new, tui_file_delete, tui_fileopen, tui_sfileopen, tui_file_isatty, tui_file_rewind, tui_file_put, tui_file_fputs, tui_file_get_strbuf, tui_file_adjust_strbuf, tui_file_flush, fputs_unfiltered_hook): Moved to tui/tui-file.c and tui/tui-file.h. * Makefile.in (COMMON_OBS): Add gdb-file.o, tui-file.o. (tui-file.o, gdb-file.o): Add dependencies. (corefile.o, main.o, utils.o, simmisc.o): Update dependencies. * main.c: #include tui/tui-file.h. 2000-01-28 Fred Fish * findvar.c (value_from_register): Special case handling of D10V pointer values fetched from registers. 2000-01-28 Fernando Nasser * arm-tdep.c (thumb_skip_prologue, thumb_scan_prologue): Add support for new style thumb prologues. 2000-01-28 Nick Clifton * arm-tdep.c: Remove extraneous dash at start of strings introduced in previous delta. 2000-01-27 Nick Clifton * arm-tdep.c: Replace uses of arm_toggle_renames() with parse_arm_disassembler_option(). 2000-01-27 Jim Blandy * symtab.c (decode_line_1): Don't let commas that are within quotes or parenthesis terminate the line spec. Don't use pp when removing the final double quote of a double-quoted string. Don't forget to skip the opening double quote. I have no clue whether this change is correct; probably we've just moved this function from one buggy place to another buggy place, and never came within an outhouse whiff of correctness. (find_toplevel_char): New function. 2000-01-27 Fernando Nasser * arm-tdep.c (arm_push_arguments): Set the thumb mode bit when passing the pointer to a thumb function as an argument. 2000-01-27 Fernando Nasser * remote-rdi.c (arm_rdi_mourn_inferior): Make sure breakpoints are reinserted for another run. 2000-01-27 Fernando Nasser * infcmd.c (run_stack_dummy): Account for a random signal stopping the inferior as well as breakpoints being hit while performing an inferior function call. * valops.c (hand_function_call): Ditto. 2000-01-27 Elena Zannoni From Mark Kettenis * config/i386/tm-i386gnu.h (THREAD_STATE_FLAVOR): Define to i386_REGS_SEGS_STATE. (HAVE_I387_REGS): Define. (FLOAT_INFO): Remove. * i386gnu-nat.c: Almost completely rewritten to use new i386 register layout and `float info' implementation. * gnu-nat.c (inf_update_procs, proc_get_state, proc_string): Move prototypes from here. * gnu-nat.h: To here. 2000-01-24 Kevin Buettner * utils.c (get_field, put_field): Fix buffer underruns and overruns. Also, handle case where total_len is not evenly divisible by 8. (getfield): Make sure zeroing of unwanted bits occurs even when bit field to extract does not straddle two or more bytes. 2000-01-23 Christopher Faylor * defs.h: Add gdb_thread_select declaration. 2000-01-23 Kevin Buettner * linux-thread.c (_initialize_linuxthreads): Make sure that linuxthreads_block_mask does not block SIGCHLD. 2000-01-20 Fernando Nasser * rdi-share/devsw.c (openLogFile): On cygwin, set the log mode to text so that new lines work properly. 2000-01-18 Elena Zannoni * proc-utils.h: New file. Export functions from proc-*.c. * proc_api.c: Rename to: * proc-api.c: New file. Add include of proc-utils.h. * proc_events.c: Rename to: * proc-events.c: New file. * proc_flags.c: Rename to: * proc-flags.c: New file. * proc_why.c: Rename to: * proc-why.c: New file. Add include of proc-utils.h. * procfs.c: Add includes of gdbthread.h, sys/wait.h, signal.h, ctype.h, proc-utils.h. (find_procinfo_or_die): Add braces to avoid ambiguous else clause. (open_procinfo_files): Conditionalize local variable tmp, to avoid compiler warnings. (proc_iterate_over_mappings): Conditionalize local vars mapfd and pathname. (procfs_wait): Adjust format in some printf_filetered calls to avoid compiler warnings. (make_signal_thread_runnable): Ifdef 0. The calls to this function are also ifdef'd 0 . (procfs_resume): Add parentheses around '&&' operation. (procfs_set_exec_trap): Remove unused variable. (info_proc_cmd): Add braces to avoid ambiguous else clause. * Makefile.in (procfs.o, proc-api.o, proc-events.o, proc-flags.o, proc-why.o): Update dependencies. * config/sparc/sun4sol2.mh (NATDEPFILES): Change proc_*.o files to proc-*.o. 2000-01-17 Jason Molenda (jsm@bugshack.cygnus.com) * configure.in (NEW_PROC_API): Fix Unixware-matching regexp. Fix from Robert Lipe . * configure: Regenerated. 2000-01-17 Elena Zannoni * stack.c (print_frame_info_base): Break up into the frame info (location) printing part and the rest (source line printing). (print_frame): New function. Take care of printing the location information. Update copyright. * infrun.c (normal_stop): Use enum values rather than integers for the source_flag to be passed to show_and_print_stack_frame(). Update copyright. * frame.h (print_what): New enum for 'source' argument to print_frame_info_base(). Use this instead of obscure numbers. Update copyright. Sun Jan 16 17:58:00 2000 David Taylor * event-top.c (stdin_event_handler): call quit_command rather than exit -- run cleanups, give target code a chance to say goodbye to the target. Fixes bug where the inferior processes were left around on Solaris (and probably elsewhere) by the testsuite. 2000-01-14 Mark Salter * v850-tdep.c (v850_target_architecture_hook): Setup correct machine id for disassembly. 2000-01-13 Jim Blandy * i386-linux-nat.c (fill_gregset): Pass the correct arguments to convert_to_regset, when regno indicates a specific register. Thu Jan 13 23:34:17 EST 2000 Nicholas Duffek * uw-thread.c: Document libthread.so debugging interface. Minor comment and formatting tweaks. (DEBUG): #define as 0 instead of 1. (CALL_BASE): Include function name in error msg. (libthread_stub): Adjust inferior_pid after thread exit. (uw_thread_create_inferior): Deactivate uw_thread_ops before asking procfs_ops to create inferior. (libthread_init): Don't return nonlocally on error. 2000-01-12 Fernando Nasser * rdi-share/ardi.c (negotiate_params): Fix initialization of static variable. 2000-01-12 Fernando Nasser * remote-rdi.c (arm_rdi_open): Call arm-rdi-close() to make sure both sides are on the same state. 2000-01-12 Fernando Nasser * rdi-share/serdrv.c (find_baud_rate): Fix entries for 57600 and 115200 (minor syntax mistake). 2000-01-12 Jim Blandy * config/sparc/tm-sun4sol2.h (MERGEPID): Provide a definition for this here, to go along with the definitions of PIDGET and TIDGET. 2000-01-12 Elena Zannoni * thread.c (do_captured_thread_select): New function. Switch current thread, safely from within catch_errors(). (gdb_thread_select): New function. Switch threads safely. (thread_command): Use gdb_thread_select(). 2000-01-11 Christopher Faylor * configure.in: Avoid linking -limagehlp unless it's a native build. * configure: Regenerate. * thread.cc (add_thread): Clear private data pointer here or suffer strange behavior when it is checked for NULL later. 2000-01-09 Christopher Faylor * win32nat.c (handle_exceptions): Handle various arithmetic exceptions. * configure.in: Add an additional library to cygwin link. * configure: Regenerate. Patch from Egor Duda : * coffread.c (coff_symfile_read): Reinstate ability to recognize "pe" type. 2000-01-07 Michael Snyder * uw-thread.c: New file to support UnixWare user-mode threads: contributed by Nickolas Duffek . * target.h (struct target_ops): New vector, to_extra_thread_info, allows back-ends to give extra details in info thread display. (target_extra_thread_info): define new macro. (target_find_new_threads): simplify macro. Cleanup comments. * target.c (to_extra_thread_info): default and inherit new vector. (cleanup_target): eliminate PARAMS, break up long lines, provide default definition for to_extra_thread_info, and to_find_new_threads. Default to_thread_alive and to_query to return_zero, not target_ignore (they each return int not void). (debug_to_find_new_threads): new debug entry. (setup_target_debug): add debug_to_find_new_threads. * gdbthread.h: export struct thread_info, find_thread_pid, and iterate_over_threads. Add comments. Eliminate PARAMS. Update copyright. Add new private data pointer for use by target back-ends. * thread.c (struct thread_info): move definition to gdbthread.h. (find_thread_pid): new exported function for thread lookup. (iterate_over_threads): new exported function for applying arbitrary operations to threads. Update copyright to 2000. (info_threads_command): use new target_extra_thread_info vector to display extra information about each thread (if implemented). * config/i386/tm-i386v42mp.h: remove obsolete #defines for procfs. Add defines for PIDGET, etc. * config/i386/tm-i386sol2.h: ditto. * config/sparc/tm-sun4sol2.h: ditto. * config/i386/i386v42mp.mh: add uw-thread.o to NATDEPFILES. * testsuite/gdb.threads/pthreads.exp: Try to link with -lthread if -lpthread and -lpthreads fail. * procfs.c: (PIDGET, TIDGET, MERGEPID): change default to no-op. (proc_flags): combine flags that UnixWare splits into two locations. (proc_modify_flag): add support for PR_KLC (kill on last close). (proc_[un]set_kill_on_last_close): new functions. 2000-01-06 Fernando Nasser * remote.c (remote_open_1): Fix message so it does not imply a specific syntax for serial ports, as it is OS dependent. (remote_async_open_1): Ibid. (init_remote_ops): Ibid. 2000-01-06 Fernando Nasser * rdi-share/serdrv.c (SerialOpen): Use speed from "-b" argument or "set remotebaud" command (if set) when no speed is specified on the "target rdi" command. 2000-01-06 Fernando Nasser * rdi-share/serdrv.c (find_baud_rate): Add entries for 57600 and 115200. (baud_options[]): Ibid. 2000-01-06 Fernando Nasser * rdi-share/unixcomm.c: Fix SERIAL_PREFIX so it matches the prefix used by each operating system. 2000-01-06 Elena Zannoni * breakpoint.c (until_break_command): Add an argument for the continuation, the beginning of the cleanups set up by this command. (until_break_command_continuation): Do cleanups until the one passed in as argument instead of doing all of them. * infcmd.c (finish_command_continuation): Expect a new argument, which indicates up to where to do cleanups. Update calls to do_exec_cleanups to use this marker, instead of ALL_CLEANUPS. (finish_command): Add another argument for the continuation: the starting cleanup for this command. 2000-01-05 Fernando Nasser From Grant Edwards (original patch from Thomas Zenker ): * rdi-share/ardi.c: Allow interruption of interruptible targets with a . 2000-01-04 Fernando Nasser * rdi-share/etherdrv.c (fetch_ports): Send extra words on request to control port to accommodate some versions of Angel. 2000-01-04 Fernando Nasser * rdi-share/devsw.c (dumpPacket): Fix source of channel information. Add interpretation for C Support Library packets. 2000-01-04 Fernando Nasser * rdi-share/devsw.c (DevSW_Close): Remove const from argument that is now being modified. * rdi-share/devsw.h: Adjust declaration of the above funtion. For older changes see ChangeLog-99 Local Variables: mode: change-log left-margin: 8 fill-column: 74 version-control: never End: