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Diffstat (limited to 'gdb/ChangeLog-1999')
| -rw-r--r-- | gdb/ChangeLog-1999 | 9296 |
1 files changed, 0 insertions, 9296 deletions
diff --git a/gdb/ChangeLog-1999 b/gdb/ChangeLog-1999 deleted file mode 100644 index 8ed06120d2e..00000000000 --- a/gdb/ChangeLog-1999 +++ /dev/null @@ -1,9296 +0,0 @@ -Sun Dec 19 18:56:38 1999 Andrew Cagney <cagney@b1.cygnus.com> - - * breakpoint.c (mention): Delete ui-out breakpoint code. Mention - calls breakpoint_create_event and that, eventually, calls - gdb_breakpoint_query which displays the breakpoint details. - (hbreak_command_wrapper, thbreak_command_wrapper): Delete. - -Wed Dec 29 17:41:11 1999 Andrew Cagney <cagney@b1.cygnus.com> - - * breakpoint.c (create_breakpoints, parse_breapoint_sals, - breakpoint_sals_to_pc): New functions. - (break_command_1): Rewrite. Use create_breakpoints, - parse_breapoint_sals, breakpoint_sals_to_pcto create the list of - breakpoints specified in ``sals''. Delete unused variables. - Pre-allocate addr_strings for all breakpoints. Allocate a - separate cond and cond_string for each breakpoint. - (gdb_breakpoint, do_captured_breakpoint, struct - captured_breakpoint_args): Provide a library interface into - create_breakpoints. - - * defs.h (gdb_breakpoint): Add declaration. - -1999-12-22 Michael Chastain <chastain@cygnus.com> - - * dbxread.c (process_one_symbol): check for nested LBRAC - symbols before calling finish_block rather than after. Do not - call define_symbol for these symbols. - -1999-12-21 Stan Shebs <shebs@andros.cygnus.com> - - * blockframe.c (generic_pop_current_frame): Cosmetic changes to - clarify. - -1999-12-20 Michael Snyder <msnyder@cleaver.cygnus.com> - - * procfs.c: Completely rewritten. All functions replaced, to make - maintainence easier in the presence of two very different versions - of /proc (ioctl vs. read/write). - * proc_api.c: New file, pretty-print /proc diagnostic trace info. - * proc_events.c: New file, pretty-print /proc signals, exceptions. - * proc_flags.c: New file, pretty-print /proc flags. - * proc_why.c: New file, pretty-print /proc reasons for stopping. - * Makefile.in: Add rules for above new files. - * config/i386/i386sol2.mh: Add above new files to NATDEPFILES. - * config/sparc/sun4sol2.mh: ditto. - * config/i386/i386dgux.mh: ditto. - * config/i386/i386v4.mh: ditto. - * config/i386/i386v42mp.mh: ditto. - * config/i386/ncr3000.mh: ditto. - * config/m68k/m68kv4.mh: ditto. - * config/m88k/delta88v4.mh: ditto. - * config/mips/irix4.mh: ditto. - * config/mips/irix5.mh: ditto. - * config/mips/mipsv4.mh: ditto. - * config/powerpc/solaris.mh: ditto. - * config/alpha/alpha-osf2.mh: ditto. - * config/alpha/alpha-osf3.mh: ditto. - * testsuite/gdb.base/callfuncs.exp: make "next" test match the - next source line, in case the "next" runs away. - * acconfig.h: remove obsolete def HAVE_MULTIPLE_PROC_FDS, - add new def NEW_PROC_API - * config.in; ditto. - * configure.in: Detect sparc solaris 7 and all versions of - UnixWare, and define NEW_PROC_API. - * configure: auto-generate. - * infrun.c (MAY_SWITCH_FROM_INFERIOR_PID): remove define, make it - the default behavior. (switched_from_inferior_pid): rename to - previous_inferior_pid. (handle_inferior_event): remove the - [Switching to thread...] message. (normal_stop): move the - [Switching to thread...] message to here. - * sol-thread.c (sol_find_new_threads): add a call to - procfs_find_new_threads, so that new LWPs are found too. - * config/mips/nm-irix5.h (TARGET_CAN_USE_HARDWARE_WATCHPOINT): - define to always use. (target_insert_watchpoint) define to use - new procfs call (one additional parameter). - (target_remove_watchpoint): ditto. - (TARGET_REGION_SIZE_OK_FOR_HW_WATCHPOINT) define always true. - * config/mips/nm-irix4.h: ditto. - -1999-12-21 Jim Blandy <jimb@cygnus.com> - - * Makefile.in (elf_bfd_h): Look for elf-bfd.h in BFD_SRC, not - BFD_DIR. Unlike bfd.h, it is not a generated file. - -Fri Dec 17 18:24:58 1999 David Taylor <taylor@texas.cygnus.com> - - * language.c (_initialize_language): move settings of language, - range, and type and corresponding function calls - set_language_command, set_type_command, and set_range_command - closer together to match the model of having the user set the - variable via the 'set {language | range | type}' commands. - This eliminates startup noise introduced by Jimmy Guo's change - of Dec 13th. - -1999-12-17 Michael Snyder <msnyder@cleaver.cygnus.com> - - * configure.in: test for <stdint.h>, which is not available - on earlier versions of Linux. - * config.in: define HAVE_STDINT_H if it's present. - * configure: autoconfiscate. - * lin-thread.c: if not HAVE_STDINT_H, stub out the entire module. - -Fri Dec 17 20:45:21 1999 Andrew Cagney <cagney@b1.cygnus.com> - - * target.c (find_target_beneath): Change ``='' in if to ``==''. - -1999-12-16 Michael Snyder <msnyder@cleaver.cygnus.com> - - * defs.h (TIDGET): add default definition. - * lin-thread.c (check_for_thread_event): for now, just provide - an empty definition (to be filled in later). - -1999-12-16 Fernando Nasser <fnasser@totem.to.cygnus.com> - - * varobj.c (varobj_list): Improve the test and the text of the - assertion that guards against wrong tally of root varobjs. - (uninstall_variable): Fix for a bug in which the number of root - varobjs was not decremented if the first one in the list was deleted. - -1999-12-16 Michael Snyder <msnyder@cleaver.cygnus.com> - - * linux-thread.c: Remove printf-debugging code. - * lin-thread.c: ditto. - * config/alpha/nm-linux.h: protect with NM_LINUX_H. - * testsuite/gdb.threads/linux-dp.exp: Make test for "New Thread" - message more forgiving. Ditto test for "info threads". - -1999-12-16 Michael Snyder <msnyder@cleaver.cygnus.com> - - * lin-thread.c: new file. Implements multi-thread debugging on - Linux using the thread_db API first implemented on Solaris. This - frees GDB from any dependency on the internal implementation of - the thread library. Future versions of the thread library will - implement a libthread_db API for debuggers, which GDB will use. - * config/i386/linux.mh: add lin-thread.o to the link, and add - -ldl and -rdynamic since libthread_db is a dynamic library. - * config/alpha/alpha-linux.mh: ditto. - * configure.in: test for thread_db.h, proc_service.h - * configure: autoconf. - * config.in: conditionally define HAVE_THREAD_DB_H - and HAVE_PROC_SERVICE_H - * gdb_thread_db.h: new file, used when the system doesn't have it. - * gdb_proc_service.h: ditto. - -1999-12-16 Michael Snyder <msnyder@cleaver.cygnus.com> - - * linux-thread.c: changes to accomodate the new lin-thread.c - module based on the thread_db API. These changes make parts of - linux-thread.c shareable with lin-thread.c. - (linuxthreads_wait_mask): replace with linuxthreads_block_mask. - (using_thread_db): new variable. Allows linux-thread module to - detect when lin-thread (thread_db API) module is in use. - (save_inferior_pid, restore_inferior_pid): make 32/64 bit safe. - (check_all_signal_numbers) make extern, shared with lin-thead.c. - (linuxthreads_new_objfile): use target_new_objfile_chain to share - this hook with the lin-thread module. Call the other module FIRST. - If using_thread_db is turned on by the other thread module, do not - set linuxthreads_debug and do not call update_stop_threads. Do call - check_all_signal_numbers, to be sure it gets set before target_wait. - (linux_child_wait): new function. Abstracts out the "child_wait" - functionality, so that it can be shared with the lin-thread module. - (linuxthreads_wait): call linux_child_wait, instead of doing the - waiting inline. If using_thread_db, do not call update_stop_threads - and do not turn on linuxthreads_debug. - (linuxthreads_mourn_inferior): abstract out the clearing of global - state, so that it can be shared with the lin-thread.c module. - (_initialize_linuxthreads): use linuxthreads_wait_mask to block - SIGCHLD exactly ONCE, and leave it blocked! Then linux_child_wait - will call sigsuspend when it wants to wait for this signal. - (thread_attach): abstract out ptrace attach to share with lin-thread.c - -1999-12-16 Michael Snyder <msnyder@cleaver.cygnus.com> - - Make target_pid_to_str a target_ops vector. - * target.h (target_pid_to_str): redefine to use a target_ops vector. - (target_tid_to_str): default to using target_pid_to_str. - (target_pid_or_tid_to_str): ditto. - * target.c (update_current_target): inherit to_pid_to_str method. - (find_target_beneath): new function. Find target stratum below - the given one. - * config/nm-gnu.h: don't define target_pid_to_str. - * config/i386/tm-i386sol2.h: ditto. - * config/sparc/tm-sun4sol2.h: ditto. - * gnu-nat.c (init_gnu_ops): initialize to_pid_to_str vector. - * linux-thread.c (init_linuxthreads_ops): ditto. - * sol-thread.c (init_sol_thread_ops: ditto. - * procfs.c (init_procfs_ops): ditto. - * win32-nat.c (init_child_ops): ditto. - * config/i386/tm-cygwin.h: don't define target_pid_to_str. - * inftarg.c (child_pid_to_str): new function, used to initialize - to_pid_to_str vector. May be suppressed by defining CHILD_PID_TO_STR. - (init_child_ops): initialize to_pid_to_str using child_pid_to_str. - Derivative modules may substitute their own child_pid_to_str func - by defining CHILD_PID_TO_STR. - * lynx-nat.c (lynx_pid_to_str): rename to child_pid_to_str. - * config/nm-lynx.h: define CHILD_PID_TO_STR. - Don't define target_pid_to_str. - * hppah-nat.c (hppa_pid_to_str): rename to child_pid_to_str. - * infttrace.c (hppa_pid_or_tid_to_str): call child_pid_to str - instead of hppa_pid_to_str. - * config/pa/nm-hppah.h: define CHILD_PID_TO_STR. - Don't define target_pid_to_str. - -1999-12-16 Michael Snyder <msnyder@cleaver.cygnus.com> - - * i386-linux-nat.c: introduce PIDGET/TIDGET macros as on Solaris, - preparatory to using the thread_db debugging API for Linux. - (fill_gregset): guard against invalid input. - (fetch_regs): add a pid/thread_id argument, so we can fetch regs - from multiple processes/clones/threads. (store_regs): ditto. - (fetch_fpregs): ditto. (store_fpregs): ditto. - (fetch_xfpregs): ditto. (store_xfpregs): ditto. - (fetch_inferior_registers): use TIDGET to extract an appropriate - thread/clone/process id from inferior_pid, if there's one there, - and pass it to fetch_regs etc. (store_inferior_registers): ditto. - - * infptrace.c: include every available version of wait.h. - introduce PIDGET/TIDGET macros for use with thread_db API on Linux. - (call_ptrace): rearrange lines that were split by an ifdef. - (fetch_register): use TIDGET to extract an appropriate process ID - from inferior_pid, in case we are debugging more than one process. - (store_register): ditto. This is for Linux. - (child_xfer_memory): use PIDGET to extract the main process id from - inferior_pid, in case we are debugging multiple processes that share - the same address space (as on Linux). - -1999-12-16 Christopher Faylor <cgf@cygnus.com> - - * win32-nat.c: Add a missing register to mappings array. - (child_fetch_inferior_registers): Use precalculated index into mappings - array as supply_registers argument. - (handle_output_debug_string): Avoid considering every debug string as a - cygwin signal. - (handle_exception): Trap first chance exceptions. - (child_create_inferior): Initialize Microsoft thread walking API. - (sgmb): New function. Used by Microsoft API for stack walking. - (child_frame_chain): New function. Uses Microsoft API for stack - walking. - (child_frame_chain_saved_pc): Ditto. - * config/i386/tm-cygwin.h: Define frame handling stuff. - -1999-12-15 Stan Shebs <shebs@andros.cygnus.com> - - ARM GNU/Linux support and general ARM target fixes/cleanup from - Scott Bambrough <scottb@netwinder.org>, plus obsoletion of the old - RISCix support. - * NEWS: Mention addition and obsoletion. - * configure.host: Recognize arm* instead of just arm. - (arm*-*-linux*): Recognize. - * configure.tgt: Ditto, plus assume arm*-*-* is embedded. - * config/arm/arm.mh, config/arm/arm.mt, config/arm/nm-arm.h, - config/arm/xm-arm.h: Mark as OBSOLETE. - * config/arm/embed.mt, config/arm/tm-embed.h: New files. - * config/arm/linux.mh, config/arm/linux.mt, config/arm/nm-linux.h, - config/arm/tm-linux.h, config/arm/xm-linux.h: Ditto. - * config/arm/tm-arm.h: Add more comments, eliminate PARAMS. - (STACK_END_ADDR): Remove. - (ARM_LE_BREAKPOINT, ARM_BE_BREAKPOINT, THUMB_LE_BREAKPOINT, - THUMB_BE_BREAKPOINT): Move to here from arm-tdep.c. - (NUM_REGS): Define as sum. - (NUM_FREGS, NUM_SREGS, NUM_GREGS): New definitions. - (FP_REGISTER_RAW_SIZE, FP_REGISTER_VIRTUAL_SIZE, - STATUS_REGISTER_SIZE): Define. - (REGISTER_BYTES, REGISTER_BYTE, REGISTER_RAW_SIZE, - REGISTER_VIRTUAL_SIZE): Rewrite to use symbolic values. - (REGISTER_CONVERTIBLE, REGISTER_CONVERT_TO_VIRTUAL, - REGISTER_CONVERT_TO_RAW, USE_STRUCT_CONVENTION, - EXTRACT_RETURN_VALUE): Rewrite to use new functions. - (IN_SIGTRAMP): Remove definition. - * arm-convert.s: Mark as OBSOLETE. - * arm-linux-nat.c: New file. - * Makefile.in: Add build rule for it. - * arm-tdep.c (struct frame_extra_info): New struct. - (arm_use_struct_convention): Rewrite. - (arm_push_arguments): Rewrite to handle more cases. - (arm_register_convertible, arm_register_convert_to_virtual, - arm_register_convert_to_raw, arm_extract_return_value): New - functions. - (LITTLE_BREAKPOINT, BIG_BREAKPOINT): Remove. - * arm-xdep.c: Mark as OBSOLETE. - -1999-12-15 Elena Zannoni <ezannoni@kwikemart.cygnus.com> - - * infcmd.c (run_stack_dummy): Temporarily lie about the target - ability to support asynchronous execution. - - * remote.c (remote_can_async_p, remote_is_async_p): Return true - iff to_async_mask_value is true too. - (remote_async): Error out if called when to_async_mask_value is 0. - (init_remote_async_ops): Initialize to_async_mask_value to 1. - (remote_async_detach, remote_async_resume, remote_async_wait, - remote_async_kill): Change SERIAL_IS_ASYNC_P call to - target_is_async_p call. - (remote_async_resume): Change SERIAL_CAN_ASYNC_P call to - target_can_async_p call. - - * target.c (update_current_target): Inherit to_async_mask_value. - (target_async_mask): New function. To temporarily turn the target - into a synchronous one for inferior function calls, and back to - asynchronous. - - * target.h (to_async_mask_value): New entry in the target - vector. - (target_async_mask): Export. - (target_async_mask_value): Define. - -Wed Dec 15 11:24:32 1999 Jeffrey A Law (law@cygnus.com) - - * hp-psymtab-read.c (trans_lang): Use HP_LANGUAGE_FORTRAN instead - of HP_LANGUAGE_F77. - -Wed Dec 15 13:37:55 1999 Andrew Cagney <cagney@b1.cygnus.com> - - * gdb-events.h, gdb-events.c (set_gdb_event_hooks): Return the old - event hooks vector. - -1999-08-13 Jim Kingdon <http://developer.redhat.com/> - - * breakpoint.c (bpstat_stop_status): Revert 1998-09-08 change - to ->frame matching. The change did not match the ChangeLog - entry, looked fishy, and caused infinite stepping when running - "next" from main on sparc w/ RH Linux. Thanks to Jakub for the - report. - -1999-12-14 Stan Shebs <shebs@andros.cygnus.com> - - * arm-tdep.c (arm_get_next_pc): Add argument to shifted_reg_val - call. - -1999-12-14 Mark Salter <msalter@cygnus.com> - - * mips-tdep.c (mips_print_register): Fix printing of individual - registers when REGISTER_VIRTUAL_SIZE != REGISTER_RAW_SIZE. - -Tue Dec 14 23:29:19 1999 Andrew Cagney <cagney@b1.cygnus.com> - - * defs.h (mcalloc): Delcare. - * utils.c (xcalloc, mcalloc): New functions. - -1999-12-13 Stan Shebs <shebs@andros.cygnus.com> - - * config/arm/tm-arm.h: Reformat comments, in preparation for - real changes. - * arm-tdep.c: Similarly, plus change function definitions to - modern form. - -1999-12-13 Michael Snyder <msnyder@cleaver.cygnus.com> - - * breakpoint.h (enum bptype): add new BP type bp_thread_event. - This will be used when a target needs to set an invisible - breakpoint to detect events such as thread creation. - * breakpoint.c (interlan_breakpoint_number): remove ifdefs. - (create_thread_event_breakpoint): new function. - (remove_thread_event_breakpoints): new function. - (bpstat_what): don't stop at invisible thread_event breakpoints. - (update_breakpoints_after_exec): if bp_thread_event breakpoins - still exist after an exec, delete them. They'll need to be - found and installed anew anyway. - (print_it_typical): don't announce bp_thread_event breakpoints. - (print_one_breakpoint): account for new breakpoint type. - (mention): don't mention invisible bp_thread_event breakpoints. - (delete_command): don't delete invisible bp_thread_event bp's. - (breakpoint_re_set_one): don't touch bp_thread_event bp's. - -Mon Dec 13 11:10:59 1999 Jimmy Guo <guo@cup.hp.com> - - * language.h (longest_raw_hex_string, longest_local_hex_string, - longest_local_hex_string_custom): Declare. - * language.c: New functions, and misc. fixes. - (longest_raw_hex_string, longest_local_hex_string, - longest_local_hex_string_custom): New functions. - - * c-typeprint.c - (c_type_print_varspec_prefix,c_type_print_varpsec_suffix): Add - TYPE_CODE_TEMPLATE case and default case. - (c_type_print_base): Revise how demangled_no_class is found; - print '}' before printing local file:line info. - * c-valprint.c (c_value_print): print reference type to class. - - * valarith.c (value_binop): Add support for exponentiation, - equal, not equal. - (value_strcmp): New function. - (value_equal,value_less): Add string equality comparison support. - - * m2-exp.y (lex): add default case statement to capture - unhandled token and call error(). - -1999-12-13 Elena Zannoni <ezannoni@kwikemart.cygnus.com> - - * main.c (main): Remove unused variable. - - From Hubert VERSTRAETE (hubertV@bigfoot.com): - * main.c (captured_main): Disambiguate command line option '-d' by - preferring --directory over --dbx. - - * top.c (return_to_top_level): Do not do exec cleanups if the - target is executing. Those cleanups are supposed to be done when - the target has stopped. - -Mon Dec 13 20:52:37 1999 Andrew Cagney <cagney@b1.cygnus.com> - - * breakpoint.c (do_captured_breakpoint_query, - gdb_breakpoint_query): New functions. Implement a breakpoint - query. - - * defs.h (enum gdb_rc): Declare. - (gdb_breakpoint_query): Declare. - -Mon Dec 13 14:18:06 1999 Andrew Cagney <cagney@b1.cygnus.com> - - * gdb-events.h: Fix typo in description of breakpoint events. - * gdb-events.sh: Update. - -Mon Dec 13 13:57:26 1999 Andrew Cagney <cagney@b1.cygnus.com> - - * breakpoint.c (ep_type_description_t): Delete. - (print_one_breakpoint): Add local declaration of struct - ep_type_description. - -Mon Dec 13 12:38:31 1999 Andrew Cagney <cagney@b1.cygnus.com> - - * top.h: Delete #include <setjmp.h>. Moved to top.c. - (SIGJMP_BUF, SIGSETJMP, SIGLONGJMP, SIGJMP_BUF, SIGSETJMP, - SIGLONGJMP): Delete. Moved to top.c - (error_return, quit_return): Delete extern declarations. - - * top.c: #include <setjmp.h>. - (error_return, quit_return): Make static. - (SIGJMP_BUF, SIGSETJMP, SIGLONGJMP, SIGJMP_BUF, SIGSETJMP, - SIGLONGJMP): Define. - -Mon Dec 13 11:54:12 1999 Andrew Cagney <cagney@b1.cygnus.com> - - * tracepoint.c (trace_start_command, tracepoints_info): Print - step_count using %ld. - * Makefile.in (tracepoint.o): Compile tracepoint.o with -Werror. - -1999-12-12 Elena Zannoni <ezannoni@kwikemart.cygnus.com> - - * target.h (enum target_waitkind): Add new enumeration value - TARGET_WAITKIND_IGNORE. For inferior events that we should do - nothing about. - - * remote.c (remote_async_wait): After each character of console - output from the inferior, return to the event loop with an event - kind of TARGET_WAITKIND_IGNORE instead of looping here. - - * infrun.c (handle_inferior_event): In case of - TARGET_WAITKIND_IGNORE, return immediately, and set things up so - that we are still waiting for the inferior. - -1999-12-12 Elena Zannoni <ezannoni@kwikemart.cygnus.com> - - * event-loop.c (handle_timer_event): When calling the timer - procedure, use the saved_timer data, not the timer_ptr data, - because the latter has been already freed. - -Fri Dec 10 12:01:43 1999 Andrew Cagney <cagney@b1.cygnus.com> - - * eval.c (evaluate_subexp): Only inline when GNUC and not STDC. - -Sat Dec 11 17:52:03 1999 Andrew Cagney <cagney@b1.cygnus.com> - - * breakpoint.c (print_one_breakpoint): New function. Move - breakpoint print code to here. - (breakpoint_1): From here. - (print_one_breakpoint): Merge in ui-out code. - (print_one_breakpoint): Add local variabls ``stb'' and - ``old_chain''. - (breakpoint_1): Use print_one_breakpoint when UI. - (print_one_breakpoint): Print breakpoint type when UI. - (breakpoint_1): Merge UI out code into non UI function. - - * ui-out.c (make_cleanup_ui_out_stream_delete): New function. Wrap - make_cleanup. - (do_stream_delete): New function. Wrap ui_out_stream_delete. - * ui-out.h (make_cleanup_ui_out_stream_delete): Declare. - -Sat Dec 11 00:12:41 1999 Andrew Cagney <cagney@b1.cygnus.com> - - * breakpoint.c (breakpoint_1): Clone breakpoint_1 creating UI - and non-UI versions. - -Mon Dec 6 20:31:28 1999 Andrew Cagney <cagney@b1.cygnus.com> - - * gdbarch.sh: Replace field init_p with invalid_p. - (TARGET_BFD_VMA_BIT): New architecture vector method. Defaults to - architecture bits_per_address. - * gdbarch.h, gdbarch.c: Update. - * defs.h (TARGET_BFD_VMA_BIT): Provide default of TARGET_PTR_BIT - for non- multi-arch case. - - * gdbtypes.h (builtin_type_bfd_vma, builtin_type_ptr, - builtin_type_CORE_ADDR): New GDB specific address types. - * gdbtypes.c (_initialize_gdbtypes, build_gdbtypes): Initialize - new builtin types. - -Wed Dec 8 17:48:56 1999 Andrew Cagney <cagney@b1.cygnus.com> - - * config/sparc/nm-nbsd.h (FETCH_INFERIOR_REGISTERS): Delete - definition. Already defined in config/nm-nbsd.h. Include the - more explicit config/nm-nbsd.h. - - * config/sparc/nbsd.mt (TDEPFILES): Move solib.o from here. - * config/sparc/nbsd.mh (NATDEPFILES): To here. - * config/xm-nbsd.h: #include <sys/param.h> to get definition of - NGROUPS needed by <limits.h> and missing on some systems. - * config/nm-nbsd.h: Only macro's that match NetBSD definitions - with what is expected by solib.c when not SVR4_SHARED_LIBS. - - * configure.host: Add patterns for sparc-*-netbsdaout* and - sparc-*-netbsdelf*. - * config/sparc/nm-nbsdelf.h: New file. - * config/sparc/nbsdelf.mh: New file. - -Wed Dec 8 19:56:48 1999 Andrew Cagney <cagney@b1.cygnus.com> - - * frame.h, blockframe.c: Rename default_frame_chain_valid to - file_frame_chain_valid. Rename alternate_frame_chain_valid to - func_frame_chain_valid. - - * config/sparc/tm-sparclite.h, config/mips/tm-mipsv4.h, - config/m88k/tm-delta88v4.h, config/m68k/tm-m68kv4.h, - config/m68k/tm-monitor.h, config/i386/tm-i386nw.h, - config/i386/tm-i386v4.h, config/h8300/tm-h8300.h: Update. - * mips-tdep.c (mips_gdbarch_init): Update. - -Wed Dec 8 19:12:17 1999 Andrew Cagney <cagney@b1.cygnus.com> - - * blockframe.c (generic_file_frame_chain_valid): Rename - generic_file_frame_chain_valid. - * frame.h: Update. - * config/fr30/tm-fr30.h, config/m32r/tm-m32r.h, - config/mn10200/tm-mn10200.h, config/mn10300/tm-mn10300.h, - config/sh/tm-sh.h, config/v850/tm-v850.h, config/mcore/tm-mcore.h: - Update. - - * blockframe.c (generic_func_frame_chain_valid): New function. - Implement dummy-frame equivalent of function based frame chain - valid. - * frame.h (generic_func_frame_chain_valid): Declare. - -Wed Dec 8 16:26:27 1999 Andrew Cagney <cagney@b1.cygnus.com> - - * blockframe.c (alternate_frame_chain_valid, - default_frame_chain_valid): Swap implementations. The change Mon - Nov 30 11:18:48 1998 Andrew Cagney <cagney@chook> which converted - several macros to functions was backwards. - - * mips-tdep.c (mips_gdbarch_init): Update. Call - alternate_frame_chain_valid and not default_frame_chain_valid. - -Wed Dec 8 15:29:48 1999 Andrew Cagney <cagney@b1.cygnus.com> - - * infptrace.c: Simplify handling of <sys/wait.h>. Always include - "wait.h" from the ../include/wait.h directory. #include - <sys/wait.h> was added as part of Mon Nov 29 12:14:10 1999 Andrew - Cagney <cagney@b1.cygnus.com> but the ChangeLog was omitted. - -1999-12-07 Jim Blandy <jimb@cygnus.com> - - Add support for SSE registers in core files. - * corelow.c (get_core_register_section): New function. - (get_core_registers): Fetch the new ".reg-xfp" sections, - in addition to the traditional ".reg" and ".reg2" sections. - Check for per-thread variants of all three. Use - get_core_register_section, instead of writing it out over and over - again. - * i386-linux-nat.c (i386_linux_fetch_core_registers): New function. - (i386_linux_nat_core_fns): New core_fns structure. We do our own - core handling now, instead of using the generic code in core-regset.c. - (_initialize_i386_linux_nat): New function, needed to register - i386_linux_nat_core_fns. - * config/i386/linux.mh (NATDEPFILES): Remove core-regset.o; - i386-linux-nat.c has its own sniffer now. - * gdbcore.h: (struct core_fns): Doc fix. - - * i386v-nat.c (i386_float_info): Definition is #if 0'd; delete it - altogether. This should use the function i387-tdep.c. - - Patch from Mark Kettenis <kettenis@gnu.org>: - - * config/i386/tm-i386.h (FLOAT_INFO): New define. - * i387-tdep.c (print_i387_value, print_i387_ext, - print_i387_status_word, print_i387_control_word, i387_float_info): - New functions, used to implement generic `info float' command. - -1999-12-06 Christopher Faylor <cgf@cygnus.com> - - * dcache.c (set_dcache_state): New function. - * dcache.h: Declare set_dcache_state(). - -Sat Dec 4 15:17:44 1999 Andrew Cagney <cagney@b1.cygnus.com> - - * remote.c (build_remote_packet_sizes): Reduce the default packet - size of 400 bytes by one to 399. Stops GDB trashing stubs that - append a trailing NUL to an already full buffer. - -Sat Dec 4 01:16:47 1999 Andrew Cagney <cagney@b1.cygnus.com> - - * tracepoint.c (remote_get_noisy_reply): Add parameter sizeof_buf. - (finish_tfind_command): Add parameter sizeof_msg. - - * remote.c (remote_threads_info): Move assignment operator to - outside of function call. - (remote_send): Add parameter sizeof_buf. - (getpkt): Add parameter sizeof_buf. Call read_frame passing in - sizeof_buf. - - * remote.h (getpkt): Update. - - * tracepoint.c (remote_set_transparent_ranges, - remote_get_noisy_reply, trace_start_command, trace_stop_command, - trace_status_command, finish_tfind_command, trace_find_pc_command, - trace_find_tracepoint_command, trace_find_line_command, - trace_find_range_command, trace_find_outside_command): Update. - - * remote.c (set_thread, remote_thread_alive, - remote_get_threadinfo, remote_get_threadlist, - remote_current_thread, remote_threads_info, - extended_remote_restart, get_offsets, remote_open_1, - remote_async_open_1, remote_wait, remote_async_wait, - remote_fetch_registers, check_binary_download, remote_write_bytes, - remote_read_bytes, remote_send, remote_detach, - remote_async_detach, remote_fetch_registers, - store_register_using_P, store_register_using_P, - remote_fetch_registers, remote_store_registers, putpkt_binary, - remote_insert_breakpoint, remote_remove_breakpoint, - compare_sections_command, remote_rcmd, packet_command, - remote_info_process, remote_query, remote_insert_watchpoint, - remote_search, remote_remove_watchpoint, - remote_insert_hw_breakpoint, remote_remove_hw_breakpoint): Update. - -Fri Dec 3 17:38:06 1999 Andrew Cagney <cagney@b1.cygnus.com> - - * (read_frame): Add sizeof_buf parameter. Don't allow repeat when - first character. Always leave space at the end of the buffer. - Return size of packet or -1. - (getpkt): Update. Pass in PBUFSIZ. - -1999-12-02 Elena Zannoni <ezannoni@kwikemart.cygnus.com> - - * breakpoint.c (print_it_typical): Print reason for stopping in - case of bp_until. - -Thu Dec 2 17:14:53 1999 Andrew Cagney <cagney@b1.cygnus.com> - - * ser-pipe.c: Include <string.h> for memset(). - -1999-12-01 Jim Blandy <jimb@cygnus.com> - - * gdbtypes.c (builtin_type_v4si, builtin_type_v8qi, - builtin_type_v4hi, builtin_type_v2si): New SIMD types. - (build_gdbtypes): Initialize them. - (_initialize_gdbtypes): Gdbarch_swap them. - * gdbtypes.h (builtin_type_v4si, builtin_type_v8qi, - builtin_type_v4hi, builtin_type_v2si): Declare them. - - * findvar.c (read_register_bytes, write_register_bytes): Correctly - determine how the region the caller is writing overlaps with each - register's bytes. - - * value.h (struct value): Doc fixes. - - * valops.c (value_assign): Clarify error message. - -1999-12-01 Elena Zannoni <ezannoni@kwikemart.cygnus.com> - - * stack.c (return_command_wrapper): New function, to export - return_command(). - -1999-12-01 Christopher Faylor <cgf@cygnus.com> - - * config/i386/tm-cygwin.h: Change tm-i386.h include back to tm-i386v.h. - -1999-12-01 Elena Zannoni <ezannoni@kwikemart.cygnus.com> - - * inf-loop.c (inferior_event_handler): In case of - INF_EXEC_CONTINUE, don't do all the regular continuations, but - just the intermediate ones. - - * infcmd.c (step_once): Add the continuation to the - intermediate_continuation list instead of the regular continuation - list. - - * utils.c (add_intermediate_continuation): New function, to add - continuations to the intermedite_continuation list. - (do_all_intermediate_continuations): New function, do all the - continuations in the intermediate list. - (discard_all_intermediate_continuations): New function, discard - all the continuations in the intermediate list. - (intermediate_continuation): New global list for use by step_1(). - - * defs.h: Export intermediate_continuation, - add_intermediate_continuation, do_all_intermediate_continuations, - discard_all_intermediate_continuations. - -1999-11-30 Christopher Faylor <cgf@cygnus.com> - - * win32-nat.c (mappings): Reorganize slightly for new uniform i386 - register configuration. - (do_child_fetch_inferior_registers): Handle special case floating point - registers. - (handle_output_debug_string): Handle cygwin-specific signals broadcast - from the cygwin DLL. - (handle_exceptions): Add code to properly allow continuation after a - CTRL-C. - (child_continue): Accept propagated "continue_status" which controls - how the inferior should be continued. - (get_child_debug_event): New function. - (child_wait): Use above function to handle debug events. - (child_create_inferior): Add more intelligent method for running the - inferior to the appropriate point before handing it off to the rest of - gdb. - (child_stop): Specifically send a CTRL-C to the debugged process. - (child_kill_inferior): Set global continue status here to cause - inferior to run to completion. - (child_resume): Eliminate code which attempts to decide how to continue - the inferior. This is now handled by child_continue. - * config/i386/tm-cygwin.h: Gut and reorganize for consistency with new - tm-i386.h. - - Patch from Egor Duda (deo@logos-m.ru) - * win32-nat.c (psapi_get_dll_name): New function. - (handle_load_dll): Correctly load DLL symbol tables after attaching to - a running pid. - -1999-11-30 Michael Snyder <msnyder@cleaver.cygnus.com> - - * infrun.c (handle_inferior_pid): revert 11-29 change: resuming - a thread other than the current thread with a signal. Apparently - target_resume with a specific pid, a specific signal, and no step - means to continue ALL threads but to only send the signal to one - (and not, as I had assumed, to continue only the specified thread). - * i386-linux-nat.c (fill_gregset): guard against invalid input. - -1999-11-30 Elena Zannoni <ezannoni@kwikemart.cygnus.com> - - * infcmd.c (step_once): New function. Used to do just one step - operation. - (step_1_continuation): New function. Figure out if we need to step - again before returning control to the user. - (step_1): If we are in asynchronous mode, don't do the for loop, - but rather delegate to continuations the task of repeating the - step operation. - - * utils.c (do_all_continuations): Copy the continuation list aside - before working on it. - - * target.h (enum inferior_event_type): Add new enum - INF_EXEC_CONTINUE. - - * inf-loop.c (inferior_event_handler): Handle new case - INF_EXEC_CONTINUE. - - * infrun.c (fetch_inferior_event): If we are in the middle of a - 'step n' type command, don't say that the execution is complete, - but that it will have to continue. - -1999-11-30 Kevin Buettner <kevinb@cygnus.com> - - * utils.c (verror): Don't traverse va_list argument twice. Also, - removed extraneous va_end() call. - -1999-11-29 Michael Snyder <msnyder@cleaver.cygnus.com> - - * infrun.c (handle_inferior_pid): If a child thread stops on a - signal that we are ignoring, and GDB silently resumes the child, - resume ALL threads (not just the one that got the signal). All - threads are stopped, so all must be resumed. - (handle_inferior_event): on detecting a thread context switch, - swap infrun_state ONLY if both the old thread and the new one - are in the thread list. Otherwise state information will be lost! - Problem may arise with flaky back-ends. - -1999-11-29 Elena Zannoni <ezannoni@kwikemart.cygnus.com> - - * infrun.c (print_stop_reason): Don't print end of stepping reason - if we are in the middle of a multistep command (same condition as - in normal_stop). - - * breakpoint.c (bpstat_stop_status): Don't decrease hit_count - in case of a wp that has not changed. - -Mon Nov 29 12:14:10 1999 Andrew Cagney <cagney@b1.cygnus.com> - - * gdbtypes.c (init_simd_type): Make static. - - * configure.in (AC_CHECK_HEADERS): Check for <sys/ioctl.h>. - * configure, config.h: Re-generate. - * inflow.c: Include <sys/ioctl.h> - - * i386b-nat.c: Include "gdbcore.h". - * fork-child.c: Include "command.h". - - * remote.c (remote_cisco_section_offsets, - remote_start_remote_dummy, store_register_using_P, - remote_info_process, remote_cisco_open, remote_cisco_close, - readsocket, readtty, minitelnet, remote_cisco_wait, - init_remote_async_ops, init_extended_async_remote_ops, - set_remote_cmd), infrun.c (default_skip_permanent_breakpoint): Use - ISO-C syntax for function definition. - -Mon Nov 29 11:28:21 1999 Andrew Cagney <cagney@b1.cygnus.com> - - * stabsread.c: Revert 1999-11-09 Jim Blandy - <jimb@zwingli.cygnus.com> and 1999-11-08 Jim Blandy - <jimb@cygnus.com>. Broken on non-Linux targets. - -1999-11-26 Elena Zannoni <ezannoni@kwikemart.cygnus.com> - - * symfile.c (show_load_progress): Add total sent so far to the - information passsed to the hook users. - (generic_load): Collect total sent so far and pass that to the - progress hook. - - * defs.h (show_load_progress): Update. - -1999-11-25 Nick Clifton <nickc@cygnus.com> - - * coffread.c (coff_symfile_read): Treat "epoc-pe" targets as "pe" - targets. - * dbxread.c (dbx_read_symfile): Treat "epoc-pe" targets as "pe" - targets. - -Wed Nov 24 17:07:28 1999 Andrew Cagney <cagney@b1.cygnus.com> - - * Makefile.in (init.c): Add SUBDIR_INIT_FILES so that sub - directories can hook in extra init files. - -Wed Nov 24 11:41:01 1999 Andrew Cagney <cagney@b1.cygnus.com> - - * ui-out.h (field_string_ftype, ui_out_field_string): Make string - parameter const. - * cli-out.c (cli_field_string): Update. - * ui-out.c (uo_field_string, ui_out_field_string, - default_field_string): Update. - -1999-11-23 Elena Zannoni <ezannoni@kwikemart.cygnus.com> - - * defs.h (show_load_progress): Export. - - * symfile.c (show_load_progress): New hook for download. - (generic_load): Collect total size of executable to load. - Call progress hook when downloading. - Add output for ui case. - (print_transfer_performance): Add output for ui case. - -Thu Nov 18 11:54:24 1999 Andrew Cagney <cagney@b1.cygnus.com> - - * arc-tdep.c (codestream_fill): Rewrite byte swap code using - function extract_unsigned_integer. - -Wed Nov 17 17:01:06 1999 Andrew Cagney <cagney@b1.cygnus.com> - - * arm-xdep.c: #include "arm-opcode.h" -> "opcode/arm.h". - -1999-11-22 Jim Blandy <jimb@cygnus.com> - - * Makefile.in (i386-tdep.o): Update list of dependencies. - -1999-11-22 Elena Zannoni <ezannoni@kwikemart.cygnus.com> - - * stack.c (print_frame_info_base): Adjust output for stepi/nexti case. - -1999-11-22 Jim Blandy <jimb@cygnus.com> - - * config/i386/tm-i386v.h (NUM_REGS, REGISTER_NAMES, - REGISTER_BYTES, REGISTER_BYTE, REGISTER_RAW_SIZE, - REGISTER_VIRTUAL_SIZE, MAX_REGISTER_RAW_SIZE, - MAX_REGISTER_VIRTUAL_SIZE, REGISTER_VIRTUAL_TYPE): Deleted. All - of these should inherit identical or compatible values from - tm-i386.h, as long as you don't define HAVE_SSE_REGS or - HAVE_I387_REGS, which are new anyway. - -Mon Nov 22 21:39:27 1999 Andrew Cagney <cagney@b1.cygnus.com> - - * target.c (do_target_signal_to_host): New function. Indicate of - the conversion was successful to the caller via an additional - parameter. - (target_signal_to_host_p): New function. Return non-zero if the - GDB signal exists on the host system. - (target_signal_to_host): Rewrite. Use do_target_signal_to_host. - * target.h (target_signal_to_host_p): Add declaration. Document - target_singal vs host signal vs target OS signal confusion. - - From 1999-11-08 Jimmy Guo <guo@cup.hp.com>: - * hppah-nat.c (require_notification_of_events): Start by ignoring - all signals and then adding back in ones we're interested in. - -Thu Nov 18 18:12:48 1999 Andrew Cagney <cagney@b1.cygnus.com> - - * jv-typeprint.c (java_type_print_base), kod-cisco.c - (cisco_kod_open), kod.c (kod_set_os), xcoffread.c - (process_linenos), symfile.c (add_symbol_file_command), - remote-rdi.c (arm_rdi_open, rdilogfile_command), main.c - (captured_main), go32-nat.c (go32_create_inferior), exec.c - (exec_file_attach), corefile.c (core_file_command, - reopen_exec_file): Replace strdup with xstrdup. - - * varobj.c (varobj_gen_name, c_name_of_child, c_value_of_variable, - cplus_value_of_variable): Replace strdup with xstrdup. - * ui-out.c (ui_out_table_begin): Ditto. - -Mon Nov 22 12:02:47 1999 Andrew Cagney <cagney@b1.cygnus.com> - - * bcache.c (print_bcache_statistics): Fix printf_filtered - arguments. - (print_percentage): Make function void. - -1999-11-21 Jim Blandy <jimb@cygnus.com> - - Make the bcache hash table grow. - * bcache.h (BCACHE_NUM_BUCKETS): Delete definition. - (struct bcache): Add new element: num_buckets. Make bucket be a - pointer to an array, not an array. - (free_bcache): New extern declaration. - * bcache.c (CHAIN_LENGTH_THRESHOLD): New constant. - (expand_hash_table): New function. - (bcache): Grow the hash table if the average chain length reaches - CHAIN_LENGTH_THRESHOLD. - (free_bcache): New function. - (print_bcache_statistics): Don't assume that the number of buckets - is constant any more. - (BSTRING_SIZE): Moved down to just above 'bcache' function, where - it's used. - * objfiles.c (free_objfile): Call free_bcache, instead of just - freeing the bcache's obstack directly. - * symfile.c (reread_symbols): Same. - -1999-11-20 Jim Blandy <jimb@cygnus.com> - - * bcache.c, bcache.h: Rewritten. New version imposes less memory - overhead, and has a more effective hash function, so it's probably - faster, too. - - * config/nm-linux.h: No need to check whether __STDC__ is - #defined --- GDB requires ANSI C now. - - * config/i386/nm-linux.h (linuxthreads_pid_to_str, - linuxthreads_prepare_to_proceed): Delete declarations --- they're - provided by config/nm-linux.h now. - -1999-11-19 Elena Zannoni <ezannoni@kwikemart.cygnus.com> - - * top.c (print_command_lines): Remove unused var. - -1999-11-19 Jim Kingdon <kingdon@redhat.com> - - Patch applied by Jim Blandy <jimb@cygnus.com>: - - Enable threads for all linux architectures: - * config/nm-linux.h: New file. - config/alpha/nm-linux.h, config/i386/nm-linux.h, - config/m68k/nm-linux.h, config/sparc/nm-linux.h: Use it. - * config/tm-linux.h: New file. - * config/i386/tm-linux.h, config/m68k/tm-linux.h, - config/sparc/tm-linux.h, config/alpha/tm-alphalinux.h: Use it. - * config/m68k/linux.mh, config/sparc/linux.mh, - config/alpha/alpha-linux.mh: Add linux-thread.o. - -1999-11-18 Tom Tromey <tromey@cygnus.com> - - * tracepoint.h (get_tracepoint_by_number): Updated declaration. - * tracepoint.c (trace_pass_command): Better error message. Fixed - logic when `all' not specified. - (get_tracepoint_by_number): Added `optional_p' argument. Fixed - all callers. - -Wed Nov 17 17:40:30 1999 Andrew Cagney <cagney@b1.cygnus.com> - - * findvar.c (SWAP_FLOATING): Delete macro. Unused. - -1999-11-16 Mark Salter <msalter@cygnus.com> - - * monitor.c (monitor_supply_register): Initialize value to zero. - -1999-11-15 Eli Zaretskii <eliz@is.elta.co.il> - - (Patches applied by Jim Blandy <jimb@zwingli.cygnus.com>) - - Change DJGPP target use the common register layout in - config/i386/tm-i386.h. - * config/i386/tm-go32.h: #include "i386/tm-i386.h", not - "i386/tm-i386v.h". - (HAVE_I387_REGS): Define. - (HAVE_SSE_REGS): Undefine. - (NUM_FREGS, NUM_REGS, REGISTER_NAMES, FP_REGNUM, SP_REGNUM, - PS_REGNUM, PC_REGNUM, FP0_REGNUM, FPC_REGNUM, FPCWD_REGNUM, - FPSWD_REGNUM, FPTWD_REGNUM, FPIPO_REGNUM, FPIPS_REGNUM, - FPOOS_REGNUM, FPOPS_REGNUM, REGISTER_BYTES, REGISTER_BYTE, - REGBYTE_0, REGBYTE_10 REGBYTE_16, REGBYTE_24, REGBYTE_29, - REGISTER_RAW_SIZE, REGISTER_VIRTUAL_SIZE, MAX_REGISTER_RAW_SIZE, - MAX_REGISTER_VIRTUAL_SIZE, REGISTER_CONVERTIBLE): Definitions - deleted. - (i387_to_double, double_to_i387): Declarations deleted. - (REGISTER_CONVERT_TO_VIRTUAL, REGISTER_CONVERT_TO_RAW, - REGISTER_VIRTUAL_TYPE): Use definitions from - config/i386/tm-i386.h, unless LD_I387 is #defined. - - * go32-nat.c (go32_fetch_registers, store_register) - (go32_create_inferior, init_go32_ops): Replace fatal with - internal_error. - (sig_map): Map exception 7 to TARGET_SIGNAL_EMT. - - * utils.c (notice_quit): Doc fixes. - -1999-11-15 Kevin Buettner <kevinb@cygnus.com> - - * gdbserver/server.h (initialize_low): Declare this target - specific function. - * gdbserver/server.c (main): Call initialize_low. - * gdbserver/low-hppabsd.c, gdbserver/low-linux.c, - gdbserver/low-sim.c, gdbserver/low-sparc.c, gdbserver/low-sun3.c - (initialize_low): Renamed from initialize. Also removed - initialization of inferior_pid. - (have_inferior_p): Removed. - * gdbserver/low-lynx.c (initialize_low): New function. - -1999-11-12 Fernando Nasser <fnasser@totem.to.cygnus.com> - - * remote-rdi.c: Fix indentation accordingly to GNU standards. - -1999-11-11 Elena Zannoni <ezannoni@kwikemart.cygnus.com> - - * breakpoint.h: Export {watch, awatch, rwatch}_command_wrapper(). - - * breakpoint.c (print_it_typical): Add output for bp_watchpoint, - bp_hardware_watchpoint, read_watchpoint, access_watchpoint cases. - (watchpoint_check): Add output for when the watchpoint goes out of - scope. - (mention): Add output for bp_watchpoint, bp_hardware_watchpoint, - read_watchpoint, access_watchpointcases. Move end of list to end - of function. - ({watch, awatch, rwatch}_command_wrapper): New functions, to - export {watch, awatch, rwatch}_command(). - -Thu Oct 28 00:28:51 1999 Andrew Cagney <cagney@b1.cygnus.com> - - * d10v-tdep.c (d10v_gdbarch_init): Make the d10v:ts3 the default. - -Tue Oct 26 09:57:29 1999 Andrew Cagney <cagney@b1.cygnus.com> - - * gdbarch.sh: Re-sync with Cagney's earlier const change. - -Sun Oct 24 20:07:31 1999 Andrew Cagney <cagney@b1.cygnus.com> - - * d10v-tdep.c (struct gdbarch_tdep): Replace nr_a_regs, - imap0_regnum, nr_imap_regs, dmap0_regnum, with dmap_register and - imap_register. - (R0_REGNUM, LR_REGNUM, PSW_REGNUM, NR_IMAP_REGS, NR_A_REGS): - Convert to enums. - (TS2_NR_A_REGS, TS2_NR_IMAP_REGS, TS3_NR_IMAP_REGS, - TS3_NR_A_REGS): Delete. - (d10v_ts2_dmap_register, d10v_ts3_dmap_register, - d10v_ts2_imap_register, d10v_ts3_imap_register): New functions. - (d10v_dmap_register, d10v_imap_register, - d10v_ts2_register_sim_regno, d10v_ts3_register_sim_regno, - show_regs): Update. - (remote_d10v_translate_xfer_address): Rewrite. Use - sim_d10v_translate_addr to translate addresses. - (d10v_gdbarch_init): Initialize tdep members dmap_register and - imap_register. - -Sun Oct 24 00:12:44 1999 Andrew Cagney <cagney@b1.cygnus.com> - - * d10v-tdep.c (struct gdbarch_tdep): Declare. - (NR_IMAP_REGS, NR_DMAP_REGS, A0_REGNUM, NR_A_REGS): Redefine using - value in gdbarch_tdep. - (d10v_dmap_register, d10v_imap_register): Ditto. - (d10v_ts2_register_name, d10v_ts2_register_sim_regno): Rename - d10v_register_name and d10v_register_sim_regno - (enum ts3_regnums, d10v_ts3_register_name, - d10v_ts3_register_sim_regno, d10v_register_sim_regno): New. - (d10v_gdbarch_init): Configure registers and G packet according to - d10v/ts2 and d10v/ts3. - -Sat Oct 23 21:28:02 1999 Andrew Cagney <cagney@b1.cygnus.com> - - * config/d10v/tm-d10v.h (IMAP0_REGNUM, IMAP1_REGNUM, DMAP_REGNUM): - Delete macro. - (R0_REGNUM, LR_REGNUM, PSW_REGNUM, A0_REGNUM): Move from here. - * d10v-tdep.c: To here. - - * d10v-tdep.c: (NR_DMAP_REGS, NR_IMAP_REGS, NR_A_REGS): Define. - (d10v_dmap_register, d10v_imap_register): New functions. - (remote_d10v_translate_xfer_address): Make static. - (d10v_register_virtual_size): Use TYPE_LENGTH of - REGISTER_VIRTUAL_TYPE. - (d10v_register_byte, do_d10v_pop_frame, - remote_d10v_translate_xfer_address, show_regs, - d10v_register_raw_size): Ditto. - (d10v_register_virtual_type): Ditto. Use explicitly sized builtin - types. - -Sat Oct 23 19:08:39 1999 Andrew Cagney <cagney@b1.cygnus.com> - - * d10v-tdep.c: Include "sim-d10v.h". - (enum ts2_regnums): Declare. - (d10v_register_sim_regno): New function. - - * config/d10v/tm-d10v.h: Delete pre multi-arch code. - (REGISTER_SIM_REGNO): Define. - (d10v_register_sim_regno): Declare. - -Sat Oct 23 16:39:34 1999 Andrew Cagney <cagney@b1.cygnus.com> - - * gdbarch.c (initialize_current_architecture): Make ``choice'' - const. - -Wed Nov 10 16:10:22 1999 Jeffrey A Law (law@cygnus.com) - - * hppa-tdep.c (hppa_fix_call_dummy): Fix typo in error message. - -Wed Nov 10 16:47:06 1999 Andrew Cagney <cagney@b1.cygnus.com> - - * utils.c (error_last_message): Use gdb_file_xstrdup. - - * defs.h (verror, internal_verror): Declare. - - * utils.c (verror, internal_error): New functions. - (error, internal_error): Use verror / internal_verror. - (error_stream): Use gdb_file_xstrdup. Correctly handle %s in - error message body. - (error_init): Use mem_fileopen. - - * corefile.c (memory_error): Use mem_fileopen instead of - tui_sfileopen. Don't call error_begin. - * varobj.c (c_value_of_variable): Use mem_fileopen () and - gdb_file_xstrdup() instead of strdup and tui_sfileopen. - * remote-sim.c (gdb_os_error): Rewrite using verror. Don't call - error_begin. - -Wed Nov 10 14:21:43 1999 Andrew Cagney <cagney@b1.cygnus.com> - - * defs.h (gdb_file_xstrdup): New function. - * utils.c (gdb_file_xstrdup, do_gdb_file_xstrdup): Implement. - * ui-out.c (ui_out_stream_new): Simplify, XMALLOC doesn't return - if malloc failed. Use mem_fileopen and gdb_file_xstrdup. - -1999-11-09 Stan Shebs <shebs@andros.cygnus.com> - - * exec.c (exec_file_attach), irix5-nat.c, osfsolib.c, solib.c - (info_sharedlibrary_command), pa64solib.c - (pa64_sharedlibrary_info_command), somsolib.c - (som_sharedlibrary_info_command): Replace "exec file" with - "executable file" in messages. - -1999-11-09 Jim Blandy <jimb@zwingli.cygnus.com> - - Finish the job attempted by the previous change. - * stabsread.c (read_range_type): Make n2 and n3 LONGEST. Adjust - the various tests that check for maximum values, bit counts, etc. - In the long run, it might have been simpler just to give GDB bignums. - -Tue Nov 9 18:34:13 1999 Andrew Cagney <cagney@amy.cygnus.com> - - * defs.h (gdb_file_put): Add parameter write. - (gdb_file_put_method_ftype): New typedef. - * utils.c (gdb_file_put, mem_file_put, tui_file_put, - null_file_put): Update. - - * utils.c (struct gdb_file): Add field magic. - (gdb_file_new): Initialize. - (gdb_file_data): Verify. - - * utils.c (mem_file_fputs): Delete. Replaced by. - (mem_file_write): New function. Rewrite mem_file. - (mem_file_new): Update. - -Tue Nov 9 17:51:12 1999 Andrew Cagney <cagney@b1.cygnus.com> - - * remote-sim.c (gdb_os_write_stdout): Use gdb_file_write. - (gdb_os_flush_stdout): Flush gdb_stdtarg instead of gdb_stdout. - -Tue Nov 9 15:33:43 1999 Andrew Cagney <cagney@b1.cygnus.com> - - * Makefile.in (procfs.o): Don't compile with -Werror for moment. - * sol-thread.c (info_cb): Move assignments to outside of if - statement. - (info_cb): Use paddr when printing addresses. - -1999-11-08 Jim Blandy <jimb@cygnus.com> - - * defs.h (ULONGEST_MAX, LONGEST_MAX): New definitions. - * stabsread.c (read_huge_number): Parse and return LONGEST values. - -1999-11-08 Mark Salter <msalter@cygnus.com> - - * utils.c (floatformat_to_doublest): Fix conversion of denormals. - -1999-11-08 Elena Zannoni <ezannoni@kwikemart.cygnus.com> - - * breakpoint.c (hbreak_command_wrapper): New function, to export - hbreak_command. - (thbreak_command_wrapper): New function, to export thbreak_command. - - * symtab.c (rbreak_command_wrapper): New function, to export - rbreak_command. - - * breakpoint.h (hbreak_command_wrapper, thbreak_command_wrapper, - rbreak_command_wrapper): Export. - -Mon Nov 8 20:14:13 1999 Andrew Cagney <cagney@amy.cygnus.com> - - * remote.c (get_memory_read_packet_size): For moment limit read - size to PBUFSIZ. - (putpkt_binary): Remove check on packet size. Allocate ``cnt + - 6'' characters for output buffer. - (get_memory_packet_size): When packet size is ``fixed'' and the - size is zero, return MAX_REMOTE_PACKET_SIZE. Check that packets - are at least MIN_REMOTE_PACKET_SIZE. - (set_memory_packet_size): Print usage when ``args'' is NULL. - -Mon Nov 8 18:18:07 1999 Andrew Cagney <cagney@b1.cygnus.com> - - * defs.h, utils.c (gdb_file_deallocate): Delete. - * varobj.c (varobj_get_type, c_value_of_variable): Use - make_cleanup_gdb_file_delete. - * ui-out.c (ui_out_stream_delete): Use gdb_file_delete. - * corefile.c (memory_error): Use make_cleanup_gdb_file_delete. - - * defs.h, utils.c (gdb_file_init_astring): Delete. - - * defs.h, utils.c (tui_file_get_strbuf): Rename - gdb_file_get_strbuf. - (tui_file_adjust_strbuf): Rename gdb_file_adjust_strbuf. - * utils.c (error_stream, error_last_message): Update. - * varobj.c (varobj_get_type, c_value_of_variable): Update. - * ui-out.c (ui_out_field_stream): Update. - -Mon Nov 8 16:28:00 1999 Andrew Cagney <cagney@b1.cygnus.com> - - * defs.h, utils.c (gdb_fclose): Delete. - * defs.h (make_cleanup_gdb_file): Declare. - * utils.c (make_cleanup_gdb_file_delete, do_gdb_file_delete): New - functions. - - * symmisc.c (maintenance_print_symbols, - maintenance_print_psymbols, maintenance_print_msymbols): Use - make_cleanup_gdb_file_delete. - * serial.c (do_serial_close): Use gdb_file_delete. - -Mon Nov 8 14:16:32 1999 Andrew Cagney <cagney@b1.cygnus.com> - - * defs.h (gdb_file_write_ftype, set_gdb_file_write, - gdb_file_write): Declare. - - * utils.c (struct gdb_file): Add to_write member. - (gdb_file_write, set_gdb_file_write): New functions. - (gdb_file_new): Initialize the write method. - (null_file_write): New function. - (null_file_fputs, null_file_write): ``write'' calls ``fputs'' and - ``fputs'' calls ``write'' when the other is implemented. - (stdio_file_new): Initialize write method. - (stdio_file_write): New function. - - * utils.c (putchar_unfiltered, fputc_unfiltered): Use - gdb_file_write. - -Thu Nov 4 11:59:24 1999 Andrew Cagney <cagney@b1.cygnus.com> - - * remote.c (get_memory_packet_size, set_memory_packet_size, - build_memory_packet_size): New functions. Set / compute / update - the size of a memory read / write packet. - (set_memory_read_packet_size, set_memory_write_packet_size): New - functions. Verify changes to the memory read / write packet size. - (prefered_memory_write_packet_size, - current_memory_write_packet_size, prefered_memory_read_packet_size, - current_memory_read_packet_size): New variables. - (get_memory_read_packet_size, get_memory_write_packet_size): New - functions. Determine the current memory read/write packet size. A - function is needed as ``current_register_packet_size'', a variable - is used in the calculation. - (register_remote_packet_sizes, build_remote_packet_sizes): - Initialize packet sizes according the current architecture. - (remote_fetch_registers, remote_write_bytes, remote_read_bytes, - build_remote_gdbarch_data): Update. - (_initialize_remote): Add the commands ``set remote - memory-read-packet-size'' and ``set remote - memory-write-packet-size''. Deprecate ``set remotepacketsize''. - -Sun Nov 7 18:09:54 1999 Andrew Cagney <cagney@b1.cygnus.com> - - * target.h, target.c (target_load): Replace macro with a function. - - * config/i960/tm-nindy960.h (ADDITIONAL_OPTION_HANDLER): Rewrite - replacing SET_TOP_LEVEL with catch_command_errors. - (nindy_open): Add extern declaration. - - * top.h (top_level_val, SET_TOP_LEVEL): Delete. - * defs.h (catch_command_errors_ftype, catch_command_errors): Add - declarations. - * top.c (struct captured_command_args): Declare. - (do_captured_command, catch_command_errors): New functions. Call - the command function via catch_errors. - (catch_errors): Add more comments. - - * main.c (struct captured_main_args): Define. - (captured_main): New. Rewrite main. Replace SET_TOP_LEVEL with - calls to catch_command_errors. Delete calls to do_cleanups which - are now handled by catch_errors. Call the command loop via - captured_command_loop and catch_errors. - (main): Move code body to captured_main. Call captured_main via - catch_errors. - (captured_command_loop): New function. Wrap call to command_loop. - -1999-11-05 Elena Zannoni <ezannoni@kwikemart.cygnus.com> - - * procfs.c (unconditionally_kill_inferior) (init_procinfo) - (create_procinfo) (procfs_exit_handler) (proc_set_exec_trap) - (do_attach) (do_detach) (procfs_wait) (set_proc_siginfo) - (procfs_resume) (info_proc_mappings) - (modify_run_on_last_close_flag) (procfs_lwp_creation_handler) - (procfs_thread_alive): Remove unused variables, conditionalize - vars declarations to eliminate compiler warnings. - -1999-11-05 Elena Zannoni <ezannoni@kwikemart.cygnus.com> - - * infcmd.c (print_return_value): Add output for UI. - -Fri Nov 5 16:32:04 1999 Andrew Cagney <cagney@b1.cygnus.com> - - * inferior.h (CALL_DUMMY_ADDRESS, CALL_DUMMY_START_OFFSET, - CALL_DUMMY_BREAKPOINT_OFFSET, CALL_DUMMY_LENGTH, - CALL_DUMMY_STACK_ADJUST, CALL_DUMMY_WORDS, - SIZEOF_CALL_DUMMY_WORDS, PUSH_DUMMY_FRAME, FIX_CALL_DUMMY, - STORE_STRUCT_RETURN), d10v-tdep.c (print_insn), d30v-tdep.c - (print_insn), target.h (SOFTWARE_SINGLE_STEP): Call internal_error - instead of abort. - - * utils.c (stdio_file_delete, stdio_file_flush, stdio_file_fputs, - stdio_file_isatty, tui_file_delete, tui_file_isatty, - tui_file_rewind, tui_file_put, gdb_file_init_astring, - gdb_file_get_strbuf, gdb_file_adjust_strbuf): Call internal_error - instead of error. - -1999-11-04 Kevin Buettner <kevinb@cygnus.com> - - * remote.c (build_remote_gdbarch_data): Set remote_address_size... - (_initialize_remote) ...but don't set it here. Also, tie - remote_address_size to the target architecture via call to - register_gdbarch_swap(). - -1999-11-04 Jeff Holcomb <jeffh@cygnus.com> - - * remote-rdp.c (send_rdp): Fix typo. - -1999-11-04 Michael Snyder <msnyder@cleaver.cygnus.com> - - * breakpoint.c (commands_command): remove unprotected ref to - args pointer (which may be null). - -1999-11-04 Elena Zannoni <ezannoni@kwikemart.cygnus.com> - - * infcmd.c (print_return_value): New function. Print return value - from finish command. - (finish_command_continuation): Call print_return_value(). - (finish_command): Ditto. - -1999-11-04 Elena Zannoni <ezannoni@kwikemart.cygnus.com> - - * breakpoint.c (print_it_typical): Print reason for stopping in - case of bp_finish. - -1999-11-04 Elena Zannoni <ezannoni@kwikemart.cygnus.com> - - * infrun.c (handle_inferior_event): Add calls to print_stop_reason() - for end of stepping range cases. - (print_stop_reason): Add output for END_STEPPING_RANGE, EXITED, - SIGNAL_EXITED, SIGNAL_RECEIVED cases. - - * breakpoint.c (print_it_typical): Add printing of stop reason for - bp_breakpoint case. - -Thu Nov 4 17:46:36 1999 Andrew Cagney <cagney@b1.cygnus.com> - - * event-loop.c (gdb_do_one_event): Delete SET_TOP_LEVEL call. - Move error code to start_event_loop. - (start_event_loop): Call gdb_do_one_event via catch_errors. - Handle caught errors. - -Thu Nov 4 17:36:27 1999 Andrew Cagney <cagney@b1.cygnus.com> - - * breakpoint.c (get_number): Delete static declaration. - -1999-11-03 Michael Snyder <msnyder@cleaver.cygnus.com> - - * breakpoint.c (map_breakpoint_numbers): use a match count - instead of a goto. - -1999-11-03 Nick Clifton <nickc@cygnus.com> - - * config/mcore/tm-mcore.h (TARGET_BYTE_ORDER_DEFAULT): Change to - little endian. - -1999-11-02 Michael Snyder <msnyder@cleaver.cygnus.com> - - * target.h (target_new_objfile) replace macro with function pointer - hook. Any module needing notification of new objfiles may claim - this hook. Multiple notification clients must cooperate by saving - the previous pointer (if any) and calling it. - * sol-thread.c (_initialize_sol_thread): point new_objfile hook at - sol_thread_new_objfile. Save old pointer if any. - (sol_thread_new_objfile): call old owner of event hook if any. - * hpux-thread.c (_initialize_hpux_thread, hpux_thread_new_objfile): - ditto. - * linux-thread.c (_initialize_linux_thread, linux_thread_new_objfile): - ditto. - symfile.c (symbol_file_add, clear_symtab_users) call the new - function pointer hook, instead of the macro. - * config/sparc/nm-sun4sol2.h: remove define of target_new_objfile. - * config/pa/nm-hppah.h: ditto. - * config/i386/nm-i386sol2.h: ditto. - * config/i386/nm-linux.h: ditto. - -1999-11-02 Tom Tromey <tromey@cygnus.com> - - * NEWS: Mention breakpoint ranges. - -1999-11-02 Fernando Nasser <fnasser@totem.to.cygnus.com> - - * rdi-share/devsw.c (openLogFile): Change a call to setlinebuf() - to an equivalent call to setvbuf() to prevent an unresolved - reference when building on cygwin. - -1999-11-02 Elena Zannoni <ezannoni@kwikemart.cygnus.com> - - * infrun.c (inferior_stop_reason): New enum, explicitly name the - resons for which the inferior stops. - (handle_inferior_event): Case TARGET_WAITKIND_EXITED: replace - printf's with call to print_stop_reason(). Case - TARGET_WAITKIND_SIGNALLED: Same. When stopped by random signal: - Same. - (print_stop_reason): New static function. Print relevant messages - when stopping. - -1999-11-02 Fernando Nasser <fnasser@totem.to.cygnus.com> - - * rdi-share/Makefile.in: Rename dependency from bytesex.o to - angel_bytesex.o. - -1999-11-02 Fernando Nasser <fnasser@totem.to.cygnus.com> - - * kod.c: Remove prototype for show_kod() which is no longer used. - -1999-11-01 Michael Snyder <msnyder@cygnus.com> - Tom Tromey <tromey@cygnus.com> - - * tracepoint.h (get_tracepoint_by_number): Updated declaration. - * tracepoint.c (get_tracepoint_by_number): Added `multi_p' - argument. Now uses get_number_or_range and get_number. - (trace_pass_command): Allow a tracepoint range. - * breakpoint.h (get_number, get_number_or_range): Declare. - * breakpoint.c (get_number_trailer): New function. - (get_number): Rewrote to use get_number_trailer. - (get_number_or_range): New function. - (condition_command): Check `get_number' return value. - (commands_command): Likewise. - (ignore_command): Likewise. - (map_breakpoint_numbers): Use get_number_or_range. - -1999-11-01 Fernando Nasser <fnasser@totem.to.cygnus.com> - - * remote-rdi.c (_initialize_remote_rdi): Make log commands - subcommands of maintenance. Remove improper identation from - command documentation. - -1999-11-01 Fernando Nasser <fnasser@totem.to.cygnus.com> - - From Grant Edwards <grante@visi.com>: - * rdi-share/etherdrv.c (fetch_ports): Print out additional TCP/IP - port information in ethernet driver if the DEBUG flag is set. - * rdi-share/hostchan.c (Adp_addToQueue): Changed #if statement in - hostchan.c to avoid compiler complaint when DEBUG macro was - undefined. - * rdi-share/unixcomm.c (Unix_ReadSerial): Print system error code - if read() system call fails. - -1999-11-01 Fernando Nasser <fnasser@totem.to.cygnus.com> - - * rdi-share/bytesex.h: Deleted. Conflicts with a system header file - on some systems like Linux Red Hat 5.2. - * rdi-share/angel_bytesex.h: New file. Replaces the above. - * rdi-share/bytesex.c: Deleted. Name changed to match the header - mentioned above (this is the implementation file). - * rdi-share/angel_bytesex.c: New file. Replaces the above. - * rdi-share/Makefile.am: Reflect above changes. - * rdi-share/Makefile.in: Reflect above changes. - -1999-11-01 Jimmy Guo <guo@cup.hp.com> - - * annotate.c (breakpoints_changed, annotate_ignore_count_change, - annotate_stopped): Provide annotation for breakpoint ignore_count - changes but only provide once at annotate_stopped time for - sucessive ignore_count triggered breakpoint changes, to make GUIs - happy yet lazy. - * annotate.h (annotate_ignore_count_change): Declare. - * breakpoint.c (bpstat_stop_status): Call - annotate_ignore_count_change when ignore_count changes. - -1999-11-01 Fernando Nasser <fnasser@totem.to.cygnus.com> - - From Grant Edwards <grante@visi.com>: - * rdi-share/ardi.c (HandleStoppedMessage): Changed code that - handles the "stop" message so that unrecognized errors are - returned as "Error" rather than "NoError". The old code resulted - in some error conditions not being reported to the user. - -1999-11-01 Fernando Nasser <fnasser@totem.to.cygnus.com> - - From Grant Edwards <grante@visi.com>: - * remote-rdi.c (arm_rdi_open): Added a call to Adp_CloseDevice() - before attempting to open a connection. This allows the user to - issue the "target rdi" command multiple times (in case the user - needs to change options or re-initialize the link). - -1999-11-01 Fernando Nasser <fnasser@totem.to.cygnus.com> - - From Grant Edwards <grante@visi.com>: - * rdi-share/endian.h: Deleted. Name clash with - /usr/include/endian.h. This was causing the wrong byte order to - be used by htons() in the RDI Ethernet driver. - * rdi-share/angel_endian.h: New file. Replaces the above. - * rdi-share/ardi.c: Replace include to reflect the above change. - * rdi-share/etherdrv.c: Ditto. - * rdi-share/hsys.c: Ditto. - * rdi-share/msgbuild.c: Ditto. - * rdi-share/params.c: Ditto. - * rdi-share/rx.c: Ditto. - * rdi-share/tx.c: Ditto. - * rdi-share/Makefile.am: Reflect above changes. - * rdi-share/Makefile.in: Reflect above changes. - -1999-11-01 Fernando Nasser <fnasser@totem.to.cygnus.com> - - From Grant Edwards <grante@visi.com>: - * remote-rdi.c (_initialize_remote_rdi): Added command - rdilogenable. Allows the user to log ADP packets that are - exchanged between gdb and the target. Both the raw packets are - shown and some minimal decoding is attempted. Default state is - disabled. - (_initialize_remote_rdi): Added command rdilogfile. Allows the - user to specify the filename to which the ADP packet log is to be - written. Default state is "rdi.log". - (rdilogenable_command): New function. Related to rdilogenable. - (rdilogfile_command): New function. Related to rdilogfile. - * rdi-share/devsw.c (openLogFile, closeLogFile, - DevSW_SetLogEnable, DevSW_SetLogfile, dumpPacket): New - functions. Implement logging. - (DevSW_Read): Log if requested. - (DevSW_Write): Log if requested. - * rdi-share/devsw.h: Add prototypes for DevSW_SetLogfile and - DevSW_SetLogEnable. - * rdi-share/hostchan.c (Adp_SetLogEnable, Adp_SetLogfile): New - functions. Related to rdilogenable and rdilogfile. - * rdi-share/hostchan.h: Add prototypes for the above functions. - -1999-11-01 Fernando Nasser <fnasser@totem.to.cygnus.com> - - From Grant Edwards <grante@visi.com>: - * remote-rdi.c (arm_rdi_open): Added code to split the arguments - to the 'target rdi' command at the first space. The first word is - passed to Adp_OpenDevice as the device name, the tail is passed as - the "arguments" parameter. This allows user specified baud rates - -- among other things that still need to be documented [e.g. (gdb) - target rdi /dev/ttyS1 19200]. NB: With very limited testing, the - ARM Embedded-ICE seems to run at 19.2K (though it is reported to - be unreliable above 9600), and the EPI Jeeni seems to run at - 38.4K. - -1999-11-01 Elena Zannoni <ezannoni@kwikemart.cygnus.com> - - * stack.c (print_frame_info_base): Do not change printing of stack - frame info if not running with our interpreter. - -1999-11-01 Fernando Nasser <fnasser@totem.to.cygnus.com> - - From Grant Edwards <grante@visi.com>: - * remote-rdi.c (_initialize_remote_rdi): Added the boolean - set/show variable rdiromatzero. Should be set to true if the - target has ROM at address 0. If true, then gdb will not tell the - target to trap fetches to interrupt vectors (which are located at - address 0). Using the Angel monitor, attempting to set - breakpoints in ROM is an error. Using JTAG debugging of the - ARM7TDMI, attempting to set more than two breakpoints in ROM is an - error. Default state is false (vectors will be trapped) -- used to - be hardwired false. - -1999-11-01 Fernando Nasser <fnasser@totem.to.cygnus.com> - - From Grant Edwards <grante@visi.com>: - * remote-rdi.c (_initialize_remote_rdi): Added the boolean - set/show variable rdiheartbeat. This enables or disables ADP - link-check "heartbeat" packets sent by the host to the target. - Heartbeat packets can cause both the ARM Embedded-ICE and the EPI - Jeeni to malfunction: If a heartbeat packet is received by the - target while it is sending a packet, that packet will be aborted, - and the ADP protocol engine then gets very confused. Default state - is off -- used to hardwired on. - -1999-10-29 Kevin Buettner <kevinb@cygnus.com> - - * i386-linux-nat.c (dummy_sse_values): Also define for systems - without PTRACE_GETXFPREGS. - -1999-10-29 Jim Blandy <jimb@zwingli.cygnus.com> - - Hardware watchpoint fix from Eli Zaretskii <eliz@gnu.org>: - - * breakpoint.c (insert_breakpoints): Fetch the value of the - expression we need to watch. If it's a lazy memory lvalue, then - we need to fetch it now, before we start the inferior again. - (insert_breakpoints, remove_breakpoint, bpstat_stop_status, - can_use_hardware_watchpoint): Only those values representing - memory we actually fetched need to be watched. - -1999-10-29 Elena Zannoni <ezannoni@kwikemart.cygnus.com> - - * breakpoint.h (bpstat_print): Return 'enum print_stop_action', - not 'int'. - -1999-10-29 Jim Blandy <jimb@zwingli.cygnus.com> - - * acconfig.h: Fix entries for HAVE_STRUCT_SAVE_STATE_T, - HAVE_STRUCT_MEMBER_SS_WIDE, and HAVE_PTRACE_GETXFPREGS. - * config.h.in: Regenerated. - -1999-10-28 Jim Blandy <jimb@zwingli.cygnus.com> - - Fixes for warnings from Andreas Jaeger <aj@suse.de>. - * linux-thread.c (linuxthreads_sig_restart, - linuxthreads_sig_cancel, linuxthreads_sig_debug): Add missing - initializers to avoid gcc warnings. - (resume_thread): Add braces as recommended by gcc -Wparentheses. - (stop_thread): Likewise. - (linuxthreads_wait): Likewise. - (linuxthreads_find_trap): Likewise. - -1999-10-28 Elena Zannoni <ezannoni@kwikemart.cygnus.com> - - * infcmd.c: Fix typo. - -1999-10-28 Elena Zannoni <ezannoni@kwikemart.cygnus.com> - - * stack.c (select_frame_command_wrapper): Fix typo. - - * infcmd.c (interrupt_target_command_wrapper): Wrapper to allow use of - static interrupt_target_command outside of file. - - * stack.c (select_frame_command_wrapper): Wrapper to allow use of - static select_frame_command outside of file. - -1999-10-28 Jim Blandy <jimb@cygnus.com> - - * gdbtypes.c (init_simd_type): The upper bound to - create_range_type is inclusive, not exclusive. - - Add preliminary support for the Pentium-III's Streaming SIMD - Extensions --- specifically, the ability to read the XMM - registers. - * Configure.in: Check for PTRACE_GETXFPREGS, and #define - HAVE_PTRACE_GETXFPREGS if we have it. - * acconfig.h: Add entry for HAVE_PTRACE_GETXFPREGS. - * configure, config.in: Regenerated. - * config/i386/tm-linux.h (HAVE_SSE_REGS): #define, iff the - configure script #defined HAVE_PTRACE_GETXFPREGS. - (REGISTER_VIRTUAL_TYPE): Provide the proper types for the pointer - registers and the SSE registers. - * i386-linux-nat.c (GETREGS_SUPPLIES, GETFPREGS_SUPPLIES, - GETXFPREGS_SUPPLIES): New macros. - (have_ptrace_getxfpregs): New variable. - (FPREGSET_T_FPREG_ADDR): Renamed from FPREGSET_T_FPREG_OFFSET. - (supply_fpregset, convert_to_fpregset): Callers changed. - (supply_xfpregset, convert_to_xfpregset, fetch_xfpregs, - store_xfpregs, dummy_sse_values): New functions. - (fetch_inferior_registers, store_inferior_registers): Use the - *_SUPPLIES macros to decide how to fetch a given register. Use - {fetch,store}_xfpregs and dummy_sse_values to provide access to - the SSE registers, on systems where they are present. - -1999-10-28 Kevin Buettner <kevinb@cygnus.com> - - * gdbserver/gdbreplay.c (config.h, errno.h): Include. - (perror_with_name): Don't declare sys_nerr, sys_errlist, or errno - when STDC_HEADERS is defined. - * gdbserver/utils.c (STDC_HEADERS): Likewise. - - * gdbserver/low-hppabsd.c, gdbserver/low-linux.c, - gdbserver/low-lynx.c, gdbserver/low-sim.c, gdbserver/low-sparc.c, - gdbserver/low-sun3.c (my_registers): Declare. - (registers): Changed from array type to pointer type in order - to match declaration in inferior.h in main gdb sources. - * gdbserver/server.h (registers): Likewise. - * gdbserver/remote-utils.c (outreg): Removed declaration of - registers[]. - - * gdbserver/low-linux.c (fetch_register): Changed PTRACE_PEEKUSR to - PTRACE_PEEKUSER. [Note the missing 'E'.] - (store_inferior_registers): Likewise for PTRACE_POKEUSER. - - * gdbserver/low-linux.c (sys/ptrace.h): Move include to - avoid conflict with #defines coming from <sys/user.h>. - (sys/reg.h): Only include when HAVE_SYS_REG_H is defined. - (PTRACE_XFER_TYPE): Provide a default type in case - the target doesn't define it. - (fetch_register, read_inferior_memory, write_inferior_memory): - Use PTRACE_XFER_TYPE instead of int for ptrace() transfers. - (I386_GNULINUX_TARGET): Use #ifdef with this symbol instead - of assuming it's an x86 target when it's not a m68k target. - (i386_register_raw_size, i386_register_byte): Define these arrays - to match other changes that've been occuring to the x86 target - in the main gdb sources. - (initialize_arch): New (static) function for doing target arch - specific initializations. - - * gdbserver/server.h (MAXBUFBYTES, PBUFSIZ): New defines - [actually stolen from remote.c]. - * gdbserver/remote-utils.c (putpkt): Use PBUFSIZ to make - sure that buffer is big enough. - * gdbserver/server.c (main): Ditto. - - * gdbserver/remote-utils.c (outreg): Allow register numbers - bigger than 255. - (prepare_resume_reply): Provide alternate mechanism, - GDBSERVER_RESUME_REGS, for defining list of registers to send - to gdb. - * gdbserver/Makefile.in (INTERNAL_CFLAGS): Swapped order of - INCLUDE_CFLAGS and BFD_CFLAGS to ensure that gdb's config.h - gets found before bfd's config.h. Also added -DGDBSERVER - switch. - (INCLUDE_CFLAGS): Added -I.. . - -1999-10-27 Nick Clifton <nickc@cygnus.com> - - * arm-tdep.c (THUMB_BE_BREAKPOINT): Change to 0xbebe. - (THUMB_LE_BREAKPOINT): Change to 0xbebe. - -1999-10-25 Elena Zannoni <ezannoni@kwikemart.cygnus.com> - - * stack.c (print_frame_info_base): Don't print the arguments - during a backtrace. - * stack.c (print_frame_info_base): When setting source to 0, save - and restore old value. Do this only if source is greater than - zero. - -Mon Oct 25 18:22:06 1999 Andrew Cagney <cagney@b1.cygnus.com> - - * remote.c: Document future of compare_sections_command. - (remote_insert_breakpoint, remote_remove_breakpoint, - remote_insert_watchpoint, remote_insert_watchpoint, - remote_remove_watchpoint, remote_insert_hw_breakpoint, - remote_remove_hw_breakpoint): Use alloca instead of GCC's dynamic - array feature. - -Mon Oct 25 18:08:31 1999 Andrew Cagney <cagney@b1.cygnus.com> - - * gdbarch.h (REGISTER_GDBARCH_SWAP): Define. - * gdbarch.sh: Update. - -Sat Oct 23 16:39:34 1999 Andrew Cagney <cagney@b1.cygnus.com> - - * gdbarch.c (initialize_current_architecture): Make ``choice'' - const. - -1999-10-22 Tom Tromey <tromey@cygnus.com> - - * gdbarch.sh: Updated for gdbarch.[ch] changes. - * top.c (gdb_init): Call initialize_current_architecture. - * gdbarch.h (initialize_current_architecture): Declare. - * gdbarch.c (initialize_current_architecture): New function. - -1999-10-22 Elena Zannoni <ezannoni@kwikemart.cygnus.com> - - * stack.c (print_frame_info_base): Check for value of source - parameter equal to 2, and print address anyway. Set source to 0 - later, to avoid printing file & line info again. - -1999-10-21 Michael Snyder <msnyder@cleaver.cygnus.com> - - * utils.c (chars_per_line): fix typo in comment. - -1999-10-21 Elena Zannoni <ezannoni@kwikemart.cygnus.com> - - * breakpoint.h (bp_print_how): New enum, used for deciding how to - print bpstat information when we stop, instead of having 3 - different functions. - (struct bpstat): Change print_it field to be an enum instead of a - function pointer. - - * breakpoint.c (print_it_typical): New name for print_it_normal(). - (print_bp_stop_message): New function. High level routine for - printing of why we stopped. - (bpstat_print): Call print_bp_stop_message instead of using the - print_it function pointer. - (print_it_done, print_it_noop): Delete these functions. - -1999-10-21 Elena Zannoni <ezannoni@kwikemart.cygnus.com> - - * breakpoint.c (print_it_normal): Reorganize into a switch - statement. - -1999-10-21 Elena Zannoni <ezannoni@kwikemart.cygnus.com> - - * Makefile.in (event-top.o): Add dependency on target.h. - * event-top.c: Make dependency on target.h explicit. - - * breakpoint.c (bpstat_print): Clean up logic. Remove recursion. - (catch_exec_command_1): Surround with appropriate ifdef's, - to avoid compiler warnings. - (catch_fork_command_1): Ditto. - -1999-10-20 Jim Blandy <jimb@cygnus.com> - - * Makefile.in (dwarf2read.o): Note that this depends on bfd/elf-bfd.h. - (elf_bfd_h): New variable. - -1999-10-19 Jim Blandy <jimb@cygnus.com> - - * config/i386/tm-i386.h (REGISTER_NAMES): Change names of FPU - instruction and operand pointer registers to improve consistency, - following J. T. Conklin's suggestions. - -1999-10-18 Elena Zannoni <ezannoni@kwikemart.cygnus.com> - - * stack.c (print_frame_info_base): Add printing of list - begin and end. - - * breakpoint.h: Change return type of field print_it of struct - bpstats to enumeration print_stop_action. - Define new enumeration print_stop_action. - - * breakpoint.c (print_it_normal): Change return type to - enumeration type print_stop_action. Handle bp_shlib_event here - instead of in normal_stop(). - (bpstat_print): Change return type to enumeration type - print_stop_action. - (print_it_done): Ditto. - (print_it_noop): Ditto. - - * infrun.c (is_internal_shlib_eventpoint): Delete this function. - (stopped_for_internal_shlib_event): Delete. - (normal_stop): Move logic to handle bp_shlib_event from here to - print_it_normal(). Use switch to handle return value from - bpstat_print(). - -Mon Oct 18 17:32:51 1999 Andrew Cagney <cagney@b1.cygnus.com> - - * symfile.c (generic_load): Rewrite. Make the size of each - chunk/block write a run-time option. Check for quit_flag. - Use target_write_memory_partial for downloads. - -1999-10-18 Jim Blandy <jimb@cygnus.com> - - Change Linux x86 register support to use the new tm-i386.h layout. - * config/i386/tm-linux.h (HAVE_I387_REGS): #define this, so we get - the full set of FP register definitions from tm-i386.h. - (REGISTER_RAW_SIZE, REGISTER_NAMES, REGISTER_BYTES, REGISTER_BYTE, - MAX_REGISTER_VIRTUAL_SIZE, MAX_REGISTER_RAW_SIZE, NUM_REGS, - NUM_FREGS): Remove #undefs and subsequent redefinitions: we're - using the values from tm-i386.h now. - (FPSTART_REGNUM, FPCONTROL_REGNUM, FPSTATUS_REGNUM, FPTAG_REGNUM, - FPDATA_REGNUM, FPEND_REGNUM, FPENV_BYTES, FPREG_RAW_SIZE, - FPREG_BYTES): Deleted. - (TARGET_LONG_DOUBLE_BIT): Deleted. - (REGISTER_CONVERTIBLE, REGISTER_CONVERT_TO_VIRTUAL, - REGISTER_CONVERT_TO_RAW): Redefine these only if LD_I387 is #defined. - * i386-linux-nat.c (convert_to_gregset, convert_to_fpregset, - FPREGSET_T_FPREG_OFFSET): New functions and macros. - (supply_gregset, fill_gregset, supply_fpregset, - fill_fpregset, fetch_fpregs, store_fpregs, fetch_regs, - store_regs, fetch_inferior_registers, store_inferior_registers): - Adjusted to use new macros from tm-i386.h. - - * config/i386/tm-i386.h: Provide a decent x86 FPU description here, - so that the various i386 targets can share more FPU handling code. - (NUM_GREGS): New macro. - (NUM_SSE_REGS): New macro, dependent on HAVE_SSE_REGS - (NUM_FREGS): Depend on HAVE_I387_REGS. - (NUM_REGS, REGISTER_BYTES): Define in terms of NUM_GREGS, - NUM_FREGS, and NUM_SSE_REGS. - (MAX_NUM_REGS): New macro. - (REGISTER_NAMES): Expand name list with FPU control registers and - SSE registers. - (FP7_REGNUM, FCTRL_REGNUM, FSTAT_REGNUM, FTAG_REGNUM, FCS_REGNUM, - FCOFF_REGNUM, FDS_REGNUM, FDOFF_REGNUM, FOP_REGNUM, - FIRST_FPU_CTRL_REGNUM, LAST_FPU_CTRL_REGNUM): New macros, more - fully describing the FPU register set. - (XMM0_REGNUM, XMM7_REGNUM, MXCSR_REGNUM): New macros, describing - the SSE register set. - (IS_FP_REGNUM, IS_SSE_REGNUM, FPU_REG_RAW_SIZE, SIZEOF_GREGS, - SIZEOF_FPU_REGS, SIZEOF_FPU_CTRL_REGS, SIZEOF_SSE_REGS): New - convenience macros. - (REGISTER_BYTE, REGISTER_RAW_SIZE, REGISTER_VIRTUAL_SIZE): Turn - these into tables, since the register sizes are pretty irregular. - (i386_register_byte, i386_register_raw_size, - i386_register_virtual_size): New extern declarations. - (TARGET_LONG_DOUBLE_BIT): Define. - (MAX_REGISTER_RAW_SIZE): Bump to 16, for the SSE registers. - (REGISTER_VIRTUAL_TYPE, REGISTER_CONVERTIBLE, - REGISTER_CONVERT_TO_VIRTUAL, REGISTER_CONVERT_TO_RAW): New macros - for handling floating-point registers. - (i387_to_double, double_to_i387): New extern declarations. - * i386-tdep.c (i386_register_byte, i386_register_raw_size, - i386_register_virtual_size): New arrays. - (_initialize_i386_tdep): Initialize i386_register_byte and - i386_register_virtual_size. - - * i386-tdep.c (_initialize_i386_tdep): Move new_cmd to a block - created specially for its use. - -Mon Oct 18 23:36:58 1999 Andrew Cagney <cagney@b1.cygnus.com> - - * symfile.c (generic_load): Cleanup the validate code - remove - #ifdef, use paddr to print address. - (validate_download): Static, replace VALIDATE_DOWNLOAD - - * symfile.c (generic_load): Use strtoul to scan the optional load - offset. Allocate a filename of the correct size. - -Mon Oct 18 17:32:51 1999 Andrew Cagney <cagney@b1.cygnus.com> - - * symfile.c (generic_load): Don't filter output. Use - print_transfer_performance for summary. Use paddr for addresses. - (print_transfer_performance): New function. Includes write count. - (report_transfer_performance): Call - print_transfer_performance. Deprecate. - - * defs.h (print_transfer_performance): Add declaration. - (generic_load): Move declaration to here. - * symfile.h (generic_load): From here. - -Mon Oct 18 16:29:52 1999 Andrew Cagney <cagney@amy.cygnus.com> - - * remote.c (remote_write_bytes): Re-write. Transfer a single - packet and then return the that packets byte size. - -Sun Oct 17 15:09:00 1999 Andrew Cagney <cagney@b1.cygnus.com> - - * remote.c (remote_console_output): Flush gdb_stdtarg after - processing an ``O'' packet. - * remote.h (remote_console_output): Strip PARAMS. - -Sun Oct 17 15:12:33 1999 Andrew Cagney <cagney@b1.cygnus.com> - - * target.c (target_xfer_memory_partial): New function. Simple - implementation of partial memory reads. - (target_read_memory_partial): New function. Replaces old - target_read_memory_partial. - (target_write_memory_partial): New function. - * target.h: Update. - - * valprint.c (partial_memory_read): New function, based on old - memory_read_partial. Implement partial memory reads the way that - val_print_string likes. - (val_print_string): Use partial_memory_read. - -Sun Oct 17 13:58:56 1999 Andrew Cagney <cagney@b1.cygnus.com> - - * defs.h (ui_load_progress_hook): Add declaration. - * dsrec.c (ui_load_progress_hook): Delete extern declaration. - - * symfile.c (ui_load_progress_hook): Make first argument const. - (generic_load): Don't cast the result of bfd_get_section_name. - Replace ``sect'' with ``sect_name'', use consistently. - -1999-10-15 Jim Blandy <jimb@cygnus.com> - - Add beginnings of support for SIMD register types. - * gdbtypes.c (init_simd_type): New function for building - types for registers consisting of arrays of objects. - (builtin_type_v4sf): New built-in type. - (build_gdbtypes): Initialize it. - (_initialize_gdbtypes): Arrange for gdbarch swapping. - * gdbtypes.h (builtin_type_v4sf): Add external decl. - -Fri Oct 15 18:20:33 1999 Andrew Cagney <cagney@b1.cygnus.com> - - * remote-hms.c: Commented out H8 code. - -Fri Oct 15 17:46:39 1999 Andrew Cagney <cagney@b1.cygnus.com> - - * dcache.c (dcache_p): Rename variable remote_dcache. Make - static. - (_initialize_dcache): Fix description of ``set remotecache''. - Cache is OFF by default. - -1999-10-13 Jim Blandy <jimb@cygnus.com> - - * valops.c (value_push): Don't forget to initialize container_len. - -Wed Oct 13 17:58:20 1999 Andrew Cagney <cagney@b1.cygnus.com> - - * utils.c (tui_file_flush): Don't call flush_hook. Don't try to - flush ``astring''. - * gdb-events.sh: Update - * top.c (flush_hook): Delete. - -1999-10-13 Kevin Buettner <kevinb@cygnus.com> - - * mem-break.c (memory_insert_breakpoint, - memory_remove_breakpoint): Added missing return statements. - -Wed Oct 13 20:53:42 1999 Andrew Cagney <cagney@b1.cygnus.com> - - * utils.c (mem_fileopen, mem_file_delete, mem_file_new, - mem_file_rewind, mem_file_put, mem_file_fputs): New functions. - * defs.h (mem_fileopen): Declare. - -1999-10-13 Kevin Buettner <kevinb@cygnus.com> - - * mem-break.c (default_memory_insert_breakpoint): Renamed from - memory_insert_breakpoint. - (default_memory_remove_breakpoint): Renamed from - memory_remove_breakpoint. - (memory_insert_breakpoint, memory_remove_breakpoint, - MEMORY_INSERT_BREAKPOINT, MEMORY_REMOVE_BREAKPOINT): New - wrappers. - * target.h (default_memory_remove_breakpoint, - default_memory_insert_breakpoint): Added declarations. - * gdbarch.sh (MEMORY_INSERT_BREAKPOINT, MEMORY_REMOVE_BREAKPOINT): - New methods. - * gdbarch.h, gdbarch.c (MEMORY_INSERT_BREAKPOINT, - MEMORY_REMOVE_BREAKPOINT, gdbarch_memory_insert_breakpoint, - gdbarch_memory_remove_breakpoint, set_gdbarch_memory_insert_breakpoint, - set_gdbarch_memory_remove_breakpoint) : Generated from gdbarch.sh. - -Wed Oct 13 19:15:51 1999 Andrew Cagney <cagney@b1.cygnus.com> - - * defs.h: Remove PARAMS from all declarations. Re-indent. Clean - up the gdb_file declarations. - -Tue Oct 12 12:19:07 1999 David Taylor <taylor@texas.cygnus.com> - - * i386-linux-nat.c (supply_fpregset, fill_fpregset): copy - from/to start of fpregsetp not start of st_space as the first - stuff we copy is the FP control registers not the actual FP values. - -1999-10-12 Fernando Nasser <fnasser@totem.to.cygnus.com> - - * eval.c (evaluate_subexp_standard): Fix gdb invocation of - inferior C functions when debugging C++ code. - * valops.c (find_overload_match): Ditto. - * symtab.c (make_symbol_overload_list): Ditto. - -1999-10-11 Jim Blandy <jimb@zwingli.cygnus.com> - - * config/pa/tm-hppa.h (SYMBOLS_CAN_START_WITH_DOLLAR): It's not - enough to #define this; you have to give it a non-zero value. - -1999-10-11 Jim Blandy <jimb@cygnus.com> - - Fix from Jim Kingdon <kingdon@redhat.com>, with tweaks to make it - gdbarch- and bigendian-friendly: - * valops.c (PARM_BOUNDARY): If not #defined, default to zero. - (value_push): If PARM_BOUNDARY is not zero, align arguments to - that boundary. - * config/i386/tm-i386.h: Define PARM_BOUNDARY. - -Mon Oct 11 14:23:55 1999 Fred Fish <fnf@cygnus.com> - - * config/mips/tm-irix3.h (PS_REGNUM): Don't undef if we aren't - going to redefine it to something else. - -1999-10-11 Jason Merrill <jason@yorick.cygnus.com> - - * dwarfread.c (read_func_scope): Don't try to set main_func_*; - we handle that in blockframe.c:inside_main_func. - * dwarf2read.c (read_func_scope): Likewise. - (dwarf2_add_field, dwarf2_add_member_fn): Get member function name - directly, not from mangled name. - (skip_member_fn_name): Lose. - -Mon Oct 11 12:24:52 1999 Andrew Cagney <cagney@b1.cygnus.com> - - * serial.h (enum serial_rc): Clarify SERIAL_TIMEOUT and - restrictions on TIMEOUT in ASYNC mode. - - * serial.c (serial_readchar): Check for invalid timeout when in - async mode. Disable test. - -Thu Oct 7 17:20:01 1999 Andrew Cagney <cagney@amy.cygnus.com> - - * monitor.c (monitor_printable_string): Add length argument. Don't - return final string length. - (monitor_printf_noecho, monitor_printf, monitor_expect): Update. - (monitor_error): Pass real_len to monitor_printable_string. - (monitor_error): Rewrite. Replace printf fmt string parameter with - function name and message parameters. - (monitor_read_memory_single, monitor_read_memory): Update. - -1999-10-07 Stan Shebs <shebs@andros.cygnus.com> - - * main.c (print_gdb_help): Fix bug reporting address. - * gnu-regex.h, gnu-regex.c: Ditto. - -1999-10-07 Jim Blandy <jimb@zwingli.cygnus.com> - - * parse.c (SYMBOLS_CAN_START_WITH_DOLLAR): New macro, - whose value can be overridden by target files. - (write_dollar_variable): Don't check the symbol table for - identifiers beginning with `$' unless - SYMBOLS_CAN_START_WITH_DOLLAR is non-zero. - * config/pa/tm-hppa.h (SYMBOLS_CAN_START_WITH_DOLLAR): Define. - * doc/gdbint.texinfo (SYMBOLS_CAN_START_WITH_DOLLAR): Document. - - Remove all traces of the BINOP_SCOPE operator. It's never - generated, and not implemented. - * expression.h (enum exp_opcode): Delete BINOP_SCOPE. - * c-lang.c (c_op_print_tab): Delete entry for BINOP_SCOPE. - * eval.c (evaluate_subexp_standard): Doc fix. - * expprint.c (op_name): Remove case for BINOP_SCOPE. - (dump_subexp): Same. - - * dwarf2read.c (dwarf2_const_value): Treat DW_FORM_data1, - DW_FORM_data2, DW_FORM_data4, and DW_FORM_data8 as signed values, - since that's what read_var_value will do anyway. - -1999-10-07 Fred Fish <fnf@cygnus.com> - - * objfiles.h (struct objfile): Delete is_solib member, now handled - by OBJF_SHARED bit in struct objfile's flags. - * objfiles.c (objfile_purge_solibs): Check OBJF_SHARED bit in flags - instead of old is_solib int member in objfile struct. - - * objfiles.c (allocate_objfile): Remove is_solib arg. Now passed - as a bit in combined flags arg. - * symfile.c (symbol_file_add): Ditto. - * objfiles.h (allocate_objfile): Adjust prototype after removal - of is_solib arg. - * symtab.h (symbol_file_add): Ditto. - - * cxux-nat.c (add_shared_symbol_files): Remove zero passed to - symbol_file_add in old is_solib arg, defaults to zero now in - flags. - * irix5-nat.c (symbol_add_stub): Ditto. - * remote-mm.c (mm_load): Ditto. - * remote-udi.c (udi_load): Ditto. - * remote-vx.c (vx_add_symbols): Ditto. - * symfile.c (symbol_file_command): Ditto. - (add_symbol_file_command): Ditto. - - * coff-solib.c (coff_solib_add): Call symbol_file_add with - OBJF_SHARED in flags bit, rather than 1 in old is_solib - arg. - * osfsolib.c (symbol_add_stub): Ditto. - * pa64solib.c (pa64_solib_add_solib_objfile): Ditto. - * solib.c (symbol_add_stub): Ditto. - * somsolib.c (som_solib_add_solib_objfile): Ditto. - * win32-nat.c (handle_load_dll): Ditto. - - * objfiles.c (allocate_objfile): Remove old args "mapped" and - "user_loaded". Replaced with new arg "flags" containing specific - If global var mapped_symbol_files is nonzero - then set OBJF_MAPPED in flags arg. Check for OBJF_MAPPED bit in - flags where we used to check mapped arg. - Pass flags to open_mapped_file instead of mapped arg. - Ensure that OBJF_MAPPED bit is reset in flags when the objfile - is not mapped. Add passed flags bits to objfile's flags bits. - (open_mapped_file): Replace "mapped" arg with new "flags" arg. - Adjust prototype. Pass flags to open_existing_mapped_file. - (open_existing_mapped_file): Replace "mapped" arg with new "flags". - Check flags for OBJF_MAPPED. - * objfiles.h (allocate_objfile): Adjust prototype. - * rs6000-nat.c (add_vmap): Pass zero for combined flags, rather - than separate zero ints for old "mapped" and "user_loaded" flags. - * symfile.c (symbol_file_add): Pass allocate_objfile combined flags - rather than individual mapped and user loaded bits. - - * symfile.c (symbol_file_add): Delete user_loaded arg. - * symtab.h (symbol_file_add): Adjust prototype for deleted - user_loaded arg. - * objfiles.h (struct objfile): Delete user_loaded member. - (OBJF_USERLOADED): New flag bit to replace user_loaded. - - * symfile.c (symbol_file_command): Add OBJF_USER_LOADED to flags - passed to symbol_file_add. Delete previous passing of explicit 1 - for user_loaded. - (add_symbol_file_command): Ditto. - - * coff-solib.c (coff_solib_add): No longer pass zero for user loaded, - now defaults to zero in flags. - * cxux-nat.c (add_shared_symbol_files): Ditto. - * irix5-nat.c (symbol_add_stub): Ditto. - * osfsolib.c (symbol_add_stub): Ditto. - * remote-mm.c (mm_load): Ditto. - * pa64solib.c (pa64_solib_add_solib_objfile): Ditto. - * remote-udi.c (udi_load): Ditto. - * remote-vx.c (vx_add_symbols): Ditto. - * solib.c (symbol_add_stub): Ditto. - * somsolib.c (som_solib_add_solib_objfile): Ditto. - * win32-nat.c (handle_load_dll): Ditto. - -Thu Oct 7 19:24:05 1999 Andrew Cagney <cagney@b1.cygnus.com> - - * Makefile.in (monitor.o): Allow monitor.o to be compiled with - -Werror. - - * monitor.c (monitor_debug_p): New variable. Replaces macro. - (EXTRA_RDEBUG): Delete. Update all uses. - (monitor_debug): New function. Replaces macro. - (RDEBUG): Delete macro. Update all uses. - debug output to gdb_stdlog and not the console. - - * monitor.c: Fix printf formating. Replace printf calls with - fprintf_unfiltered. - -1999-10-06 Stan Shebs <shebs@andros.cygnus.com> - - * MAINTAINERS: Switch ARM target maintenance from Elena - Zannoni to Jim Ingham. - -1999-10-06 Frank Ch. Eigler <fche@cygnus.com> - - * remote.c (hexnumnstr): New function. Allow setting of width. - (hexnumstr): Call the above. - (remote_write_bytes): Fill in X-protocol address field more - reliably. - -1999-10-06 Fred Fish <fnf@cygnus.com> - - * xcoffread.c (xcoff_symfile_offsets): Fix typo, addr->addrs. - -1999-10-06 Elena Zannoni <ezannoni@kwikemart.cygnus.com> - - * remote.c (handle_remote_sigint_twice): Make this signal be - handled by inferior_event_handler, via the wrapper function. - (async_remote_interrupt_twice): Make not static. Add debug print. - * remote.h (async_remote_interrupt_twice): Export for use in - inf-loop.c. - - * inf-loop.c (inferior_event_handler_wrapper): New function. - (inferior_event_handler): Handle a request to quit and kill the - target. - Include remote.h. - * inf-loop.h (inferior_event_handler_wrapper): Export. - -1999-10-04 James Ingham <jingham@leda.cygnus.com> - - * remote-rdi.c (arm_rdi_open): If the angel_RDI_Open fails, close - the serial port and raise an error. If you try to go on, you will - stall forever down in the rdi-share code. - -1999-10-04 Fernando Nasser <fnasser@totem.to.cygnus.com> - - * printcmd.c (output_command): Makes sure result from the output - command is printed before the next prompt. - -1999-10-04 Fernando Nasser <fnasser@totem.to.cygnus.com> - - * printcmd.c (print_formatted): Add missing stream parameter. - (do_examine, print_command_1, output_command, do_one_display): - Adjust call to print_formatted(). - -1999-10-04 Elena Zannoni <ezannoni@kwikemart.cygnus.com> - - * infcmd.c: Remove include of event-loop.h. - * utils.c: Ditto. - * top.c: Ditto. - - * infrun.c (fetch_inferior_event): Call inferior_event_handler - when inferior stops, instead of doing work ourselves. - (fetch_inferior_event): Use void* instead of gdb_client_data. - Remove includes of event-top.h and event-loop.h. Add include of - inf-loop.h. - (complete_execution): Move from here. - - * inf-loop.c (complete_execution): To here. - (inferior_event_handler): Handle inferior's execution completion - case as well. - * inf-loop.h: Add def of INF_LOOP_H. - - * event-top.h: Don't use gdb_client_data, use void*, to avoid - dependency on event-loop.h. - - * remote.c (remote_async_resume): Set target_executing only after we - actually register the inferior with the event loop. - -1999-10-04 Fernando Nasser <fnasser@totem.to.cygnus.com> - - * corefile.c (memory_error): Use error_stream() and eliminate call - to return_to_top_level(). - -1999-10-04 Fernando Nasser <fnasser@totem.to.cygnus.com> - - * utils.c (error): Save error message text (w/o new line). - (error_last_message): New function. Returns the last message - issued by gdb. - (error_init): New function. Initializes error handling machinery. - (error_stream): New function. Allows the error message to be - passed on a stream buffer. - * defs.h: Add prototypes for error_stream() and - error_last_message(). - * main.c (main): Add call to error_init(). - -1999-10-04 Fernando Nasser <fnasser@totem.to.cygnus.com> - - * varobj.c (varobj_get_type): Call tui_sfileopen() instead of - deprecated gdb_file_init_astream(). - (c_value_of_variable): Ditto. - * ui-out.c (ui_out_stream_new): Ditto. - -1999-10-04 Fernando Nasser <fnasser@totem.to.cygnus.com> - - * utils.c (tui_sfileopen): New function. Replaces - gdb_file_init_astring(). - * defs.h: Add prototype for the above. - -Mon Oct 4 19:25:55 1999 Andrew Cagney <cagney@b1.cygnus.com> - - * symfile.c (add_symbol_file_command): Fix -Wformat on query call. - -1999-10-01 Elena Zannoni <ezannoni@kwikemart.cygnus.com> - - * target.c (cleanup_target): Type of to_async param is now - function with enum inferior_event_type param. - - * target.h (target_ops): Adjust to_async accordingly. Move enum - inferior_event_type to this file. Don't have a typedef for - inferior_event_type. Add more enumeration constants INF_QUIT_REQ, - INF_EXEC_COMPLETE. Remove INF_SIGINT_FIRST, INF_SIGINT_SECOND. - - * inf-loop.c (inferior_event_handler): Change first param to tell - the type of event we are dealing with. Deal with INF_ERROR and - INF_REG_EVENT, for the moment. - Include target.h. - - * inf-loop.h (inferior_event_handler): Adjust prototype. Remove - enum inferior_event_type from here. - - * remote.c (remote_async_serial_handler): Pass INF_REG_EVENT to - the client callback. - (remote_async): Change callback's param type to inferior_event_type. - (async_client_callback): Change type as above. - -1999-10-01 Elena Zannoni <ezannoni@kwikemart.cygnus.com> - - * event-top.c (stdin_event_handler): Delete fd parameter, use - input_fd instead. - * event-top.h (stdin_event_handler): Delete fd parameter. - - * inf-loop.c (inferior_event_handler): Delete fd parameter. Use - target_async() to unregister the inferior fd in case of errors. - * inf-loop.h(inferior_event_handler): Delete fd parameter. - - * ser-unix.c (fd_event): Delete fd parameter. Use scb->fd, - instead. - - * remote.c (async_client_callback): Delete fd parameter. - (remote_async_serial_handler): Ditto. - (remote_async): Adjust to new type of callback function. - - * target.c (cleanup_target): Adjust parameters for to_async - default case. - * target.h (*to_async): Delete fd parameter from cb function. - - * event-loop.h (handler_func): Delete fd parameter. - * event-loop.c (handle_file_event): Delete fd param from call to - proc. Do not include inferior.h. - -1999-10-01 Elena Zannoni <ezannoni@kwikemart.cygnus.com> - - * event-loop.c (inferior_event_handler, - inferior_event_handler_wrapper): Move from here. - * inf-loop.c: To here. New file. - - * event-loop.h (inferior_event_handler): Move from here. - * inf-loop.h: To here. New file. - - * remote.c: Include inf-loop.h. - (set_extende_protocol): Remove unused prototpye. - - * Makefile.in (SFILES): Add inf-loop.c. - (inf_loop_h): Define. - (COMMON_OBS): Add inf-loop.o. - (inf-loop.o): Add rule. - (remote.o): Add dependency on inf-loop.h. - -Fri Oct 1 19:59:31 1999 Andrew Cagney <cagney@b1.cygnus.com> - - * ser-unix.c: Add some notes on how the async code works. - -Fri Oct 1 01:45:32 1999 Jeffrey A Law (law@cygnus.com) - - * somread.c (som_symfile_offsets): Fix typo in last change. - -1999-09-30 Fred Fish <fnf@cygnus.com> - - * coff-solib.c (coff_solib_add): Adjust call to symbol_file_add. - * cxux-nat.c (add_shared_symbol_files): Ditto. - * irix5-nat.c (symbol_add_stub): Ditto. - * osfsolib.c (symbol_add_stub): Ditto. - * pa64solib.c (pa64_solib_add_solib_objfile): Ditto. - * remote-mm.c (mm_load): Ditto. - * remote-udi.c (udi_load): Ditto. - * remote-vx.c (vx_add_symbols): Ditto. - * solib.c (symbol_add_stub): Ditto. - * somsolib.c (som_solib_add_solib_objfile): Ditto. - * win32-nat.c (handle_load_dll): Ditto. - - * irix5-nat.c (symbol_add_stub): Add section_addrs, zero it. - * cxux-nat.c (add_shared_symbol_files): Ditto. - * osfsolib.c (symbol_add_stub): Ditto. - * pa64solib.c (pa64_solib_add_solib_objfile): Ditto. - * solib.c (symbol_add_stub): Ditto. - * somsolib.c (som_solib_add_solib_objfile): Ditto. - * symfile.c (symbol_file_command): Ditto. - * win32-nat.c (handle_load_dll): Ditto. - - * irix5-nat.c (symbol_add_stub): Use section_addrs to pass text addr. - * cxux-nat.c (add_shared_symbol_files): Ditto. - * osfsolib.c (symbol_add_stub): Ditto. - * pa64solib.c (pa64_solib_add_solib_objfile): Ditto. - * solib.c (symbol_add_stub): Ditto. - * somsolib.c (som_solib_add_solib_objfile): Ditto. - * symfile.c (symbol_file_command): Ditto. - * win32-nat.c (handle_load_dll): Ditto. - - * coff-solib.c (coff_solib_add): Call symbol_file_add with NULL ptr. - * cxux-nat.c (add_shared_symbol_files): Ditto. - * remote-udi.c (udi_load): Ditto. - * remote-vx.c (vx_add_symbols): Ditto. - * symfile.c (symbol_file_command): Ditto. - - * dstread.c (dst_symfile_offsets): Take "section_addr_info *" - instead of CORE_ADDR. - * somread.c (som_symfile_offsets): Ditto. - * symfile.c (default_symfile_offsets): Ditto. - * xcoffread.c (xcoff_symfile_offsets): Ditto. - - * symfile.h (default_symfile_offsets): Adjust prototype. - (syms_from_objfile): Ditto. - * symtab.h (symbol_file_add): Ditto. - - * rs6000-nat.c (objfile_symbol_add): Call syms_from_objfile with NULL. - * xcoffsolib.c (solib_add): Ditto. - * gdb-stabs.h (SECT_OFF_MAX): Increase from 4 to 16. - * symtab.h (MAX_SECTIONS): Define. - (struct section_addr_info): New struct for better control over - changing load addresses of sections. - * objfiles.h (OBJF_READNOW): Add new flag bit. - * symfile.h (sym_offsets): Change second param from CORE_ADDR to - "section_addr_info *". - - * symfile.c (symbol_file_add): Replace scalar arg "CORE_ADDR addr" - with "struct section_addr_info *addrs". - (syms_from_objfile): Ditto. - (add_symbol_file_command): Remove local variables "readnow" and - "mapped". Replaced with general "flags" variable. - (symbol_file_command): Ditto. - (add_symbol_file_command): Add local variables i, sec_num, argcnt, - expecting_option, option_index, and opt. Rework option parsing code - to handle additional options. - (_initialize_symfile): Adjust add-symbol-file usage to match new - option handling. - (symbol_file_add): Remove parameters "mapped" and "readnow", - replace with general "flags". - (symbol_file_add): In call to allocate_objfile, replace "mapped" - with extracted OBJF_MAPPED bit from flags. - (symbol_file_add): Use OBJF_READNOW bit from flags, instead of - "readnow" variable. - (symbol_file_command): Set OBJF_MAPPED and OBJF_READNOW bits - from parsed options. Pass flags to symbol_file_add. - (add_symbol_file_command): Ditto. - (syms_from_objfile): Add local variables i, sect, lower_sect, - lower_offset, and local_addr. Substitute local_addr for addrs - when addrs is NULL. Find lowest loadable section to be used as - starting point for contiguous sections. Adjust offsets if segments - are not contiguous. Call sym_offsets with section_addr_info - instead of single addr. - (default_symfile_offsets): Initialize objfile's section_offsets - with user specified offsets. - (symbol_file_add): Call syms_from_objfile with offsets. - (unknown_option_complaint): Add. - (add_symbol_file_command): Add "section_addrs", zero it with memset. - -1999-09-30 Jason Molenda (jsm@bugshack.cygnus.com) - - * configure.in: Call config.sub explicitly instead of misusing the - autoconf internal variable $ac_config_sub. - * configure: Regenerated. - -Thu Sep 30 15:53:59 1999 Andrew Cagney <cagney@b1.cygnus.com> - - * remote.c (readchar): When EOF mourn the inferior. - (getpkt): Try QUIT. Might not be a watchdog timer timeout. - (remote_async_serial_handler): Pass ``-1'' as the dummy FD. Safer - than ZERO == STDIN. - - * serial.h (enum serial_rc): Replace #define SERIAL_ERROR, - SERIAL_TIMEOUT and SERIAL_EOF. - (struct _serial_t): Add more notes on termios specific fields. - - * ser-unix.c (generic_readchar): Make SERIAL_ERROR sticky. - (do_hardwire_readchar, do_unix_readchar): Don't use bufcnt as a - tempoary for the return-value from read. - - * serial.c (serial_logchar): Add a stream parameter. - (serial_readchar, serial_write, serial_send_break): Update. - (serial_readchar): Add serial debug trace. - -Thu Sep 30 12:07:03 1999 Andrew Cagney <cagney@b1.cygnus.com> - - * serial.h (struct _serial_t): Add field async_state. Better - document field bufcnt. - (SERIAL_ERROR): Delete comment about errno. - * serial.c (serial_open, serial_fdopen): Initialize async_state. - - * ser-unix.c (push_event, fd_event, reschedule): New functions. - Handle ASYNC serial input. - (ser_unix_async): Update. - (generic_readchar): New function. Handle event scheduling. Make - EOF condition sticky. - (do_unix_readchar): Rename ser_unix_readchar. - (ser_unix_readchar): New function, call do_unix_readchar via - generic_readchar. - (do_hardwire_readchar, hardwire_readchar): Ditto. - - * ser-unix.c (ser_unix_readchar): Delete code working around ASYNC - fifo bugs. - (hardwire_readchar): Delete code working around ASYNC fifo bugs. - -Wed Sep 29 21:27:16 1999 Jeffrey A Law (law@cygnus.com) - - * breakpoint.c (insert_breakpoints): Addresses are CORE_ADDRs, - not "int"s. - (remove_breakpoint): Likewise. - -1999-09-29 Fred Fish <fnf@cygnus.com> - - * breakpoint.c (breakpoint_1): Replace cast "(CORE_ADDR) - 1" - with the more obviously intended expression "(CORE_ADDR) -1". - * dwarf2read.c (scan_partial_symbols, read_file_scope): Ditto. - * gnu-nat.c (gnu_create_inferior): Ditto. - * go32-nat.c (go32_create_inferior): Ditto. - * hppa-tdep.c (hppa_pop_frame): Ditto. - * infcmd.c (continue_command, step_1, signal_command): Ditto. - (until_next_command, finish_command): Ditto. - * infrun.c (proceed): Ditto. - * inftarg.c (child_create_inferior): Ditto. - * m3-nat.c (m3_create_inferior): Ditto. - * mac-nat.c (child_create_inferior): Ditto. - * procfs.c (procfs_create_inferior): Ditto. - * remote-sim.c (gdbsim_create_inferior): Ditto. - * target.c (target_link): Ditto. - * win32-nat.c (child_create_inferior): Ditto. - * varobj.c (varobj_create, new_root_variable): Ditto. - -Thu Sep 30 10:36:19 1999 Andrew Cagney <cagney@b1.cygnus.com> - - * ser-unix.c (ser_unix_flush_input): New function. Discard input - buffer. - (hardwire_flush_input): Use ser_unix_flush_input. - (ser_unix_nop_flush_input): Delete. - * ser-unix.h (ser_unix_flush_input): Update. - ser-tcp.c (_initialize_ser_tcp), ser-pipe.c - (_initialize_ser_pipe): Update. - - * ser-unix.c (hardwire_write): Delete. - (_initialize_ser_hardwire): Update, use ser_unix_write. - -Thu Sep 30 10:16:50 1999 Andrew Cagney <cagney@b1.cygnus.com> - - * ser-pipe.c (pipe_open): Don't make the FD non-blocking. Already - being handled in ser_unix_wait_for by a select. - -Thu Sep 30 10:00:32 1999 Andrew Cagney <cagney@b1.cygnus.com> - - * serial.h (struct _serial_t): Add field debug_p. - (SERIAL_DEBUG, SERIAL_DEBUG_P): Define. - - * serial.c (serial_open, serial_fdopen): Initialize debug_p. - (serial_debug, serial_debug_p): New functions. - (global_serial_debug_p): New variable. - (_initialize_serial): Add ``set serialdebug'' command. - -Thu Sep 30 09:09:38 1999 Andrew Cagney <cagney@b1.cygnus.com> - - * serial.h (serial_event_ftype): Replace FD and ERROR args with - SERRIAL_T arg. - * ser-unix.c (ser_unix_event): Update. - - * remote.c (remote_async_serial_handler): New function. Handle - serial events. - (remote_async): Pass remote_async_serial_handler to SERIAL. - (async_client_callback, async_client_context): New variables. - - * remote.c (extended_remote_async_create_inferior): Use - target_async to register the inferior event handler. - -Thu Sep 30 00:02:03 1999 Andrew Cagney <cagney@b1.cygnus.com> - - * configure.in (AC_CHECK_FUNCS): Test for sigprocmask. - * configure, config.in: Re-generate. - * event-top.c (async_stop_sig): Use sigprocmask when available. - -1999-09-29 Doug Evans <devans@casey.cygnus.com> - - * sh-stub.c (handle_exception): Fix typo in patch of 1999-08-26. - * m68k-stub.c (handle_exception): Ditto. - -1999-09-28 Fred Fish <fnf@cygnus.com> - - * alpha-nat.c (alpha_osf_core_fns, alpha_elf_core_fns): - Add default entries for check_format and core_sniffer. - * core-aout.c (aout_core_fns): Ditto. - * core-regset.c (regset_core_fns): Ditto. - * core-sol2.c (solaris_core_fns): Ditto. - * i386aix-nat.c (i386aix_core_fns): Ditto. - * i386mach-nat.c (i386mach_core_fns): Ditto. - * irix4-nat.c (irix4_core_fns): Ditto. - * irix5-nat.c (irix5_core_fns): Ditto. - * lynx-nat.c (lynx_core_fns): Ditto. - * mips-nat.c (mips_core_fns): Ditto. - * ns32knbsd-nat.c (nat_core_fns): Ditto. - * rs6000-nat.c (rs6000_core_fns): Ditto. - * sparc-nat.c (sparc_core_fns): Ditto. - * sun-nat.c (sun3_core_fns): Ditto. - * ultra3-nat.c (ultra3_core_fns): Ditto. - - * corelow.c (core_vec): New, for selected core file handler. - (sniff_core_bfd): New function. - (gdb_check_format): New function. - (default_check_format): New function. - (default_core_sniffer): New function. - (sniff_core_bfd): New function. - (core_close): Reset core_vec to NULL. - (core_open): Fall back to gdb_check_format if bfd_check_format - does not identify the file format. Call sniff_core_bfd to pick - a core file handler. - (get_core_registers): Remove code that is now in sniff_core_bfd. - Use current core_vec. - - * gdbcore.h (check_format): New core_fns function, points to function - to try and identify a core file format. - (core_sniffer): New core_fns function, points to function to select - a specific handler for the selected core file format. - (default_core_sniffer): Add prototype. - (default_check_format): Add prototype. - - * i960-tdep.c (inferior.h): Include. - * mips-tdep.c (read_next_frame_reg): Use ADDR_BITS_REMOVE - on addresses pulled from stack. - -1999-09-29 Elena Zannoni <ezannoni@kwikemart.cygnus.com> - - * event-loop.c (poll_timers): Check whether the timer list has any - element on it by looking at the first element pointer, instead of - num_timers. - -Wed Sep 29 18:02:31 1999 Andrew Cagney <cagney@amy.cygnus.com> - - * command.c: Attempt to include POSIX <sys/wait.h> before - <wait.h>. - - * ser-unix.c (hardwire_print_tty_state): Ditto. - * inflow.c (child_terminal_info): Fix printf args. - -1999-09-28 Elena Zannoni <ezannoni@kwikemart.cygnus.com> - - * remote.c (remote_async_resume): Register the inferior with the - event loop. - (remote_async_open_1): Don't put the target in async mode here, - just do it when executing. - - * infrun.c (complete_execution): Unregister the inferior from the - event loop. - - * event-top.c (async_disable_stdin): Don't add - async_enable_stdin() to the exec_cleanups chain. - -Tue Sep 28 11:08:34 1999 Jeffrey A Law (law@cygnus.com) - - * hppa-tdep.c (hppa_fix_call_dummy): Ignore IMPORT_SHLIB stubs - except for hpux11 native. Break out of the loop to find a - stub as soon as we find an IMPORT stub. - (skip_prologue_hard_way): Also recognize copy %ret1,target and - all PA64 argument stores as prologue instructions. - -1999-09-28 Elena Zannoni <ezannoni@kwikemart.cygnus.com> - - * breakpoint.c, defs.h, event-top.c, infcmd.c, infrun.c, main.c, - remote.c, top.c, tracepoint.c, utils.c (async_p): Change var name - to event_loop_p. - -1999-09-28 Jim Blandy <jimb@cygnus.com> - - * hppa-tdep.c (skip_prologue_hard_way): Recognize ldo insns - which generate pointers into the argument list. - -Tue Sep 28 13:56:49 1999 Andrew Cagney <cagney@b1.cygnus.com> - - * remote.h (cleanup_sigint_signal_handler, - initialize_sigint_signal_handler): Delete extern declarations. - * event-top.c, infrun.c: No longer need to include "remote.h". - * remote.c (cleanup_sigint_signal_handler, - initialize_sigint_signal_handler): Make static. - * Makefile.in (event-top.o): Delete dependency on "remote.h". - - * remote.c (remote_async_terminal_ours_p): New static global. Keep - track of who currently owns the terminal. - (remote_async_open_1): Initialize. - (remote_async_terminal_inferior): Test - remote_async_terminal_ours_p. Claim CNTRL-C handler as part of - transfering the terminal to the target. - (remote_async_terminal_ours): Similar. - -Mon Sep 27 12:33:45 1999 Andrew Cagney <cagney@b1.cygnus.com> - - * remote.c (async_interrupt_query): Delete function. Merged into - interrupt_query. Async cases handled by target_terminal_ours, - target_terminal_inferior and SERIAL_CLOSE. - (async_remote_interrupt_twice): Update. - (remote_async_terminal_ours, remote_async_terminal_inferior): New - functions. Steal STDIN from GDB's CLI. - (init_remote_async_ops): Initialize to_terminal_ours and - to_terminal_inferior. - - * event-top.c (async_disable_stdin, async_disable_stdin): Use - target_terminal_ours / target_terminal_inferior to transfer - ownership of the terminal between GDB and the target. - -1999-09-27 Elena Zannoni <ezannoni@kwikemart.cygnus.com> - - * infcmd.c (run_command): Call async_disable_stdin() only if - dealing with an asynchronous target. - -Mon Sep 27 11:48:38 1999 Andrew Cagney <cagney@b1.cygnus.com> - - * target.h (struct target_ops): Add to_can_async_p, to_is_async_p, - to_async. Delete to_has_async. These correspond well with - SERIAL* async methods. - (target_can_async_p, target_is_async_p, target_async): Define. - * target.c (update_current_target, cleanup_target): Update. - - * remote.c (remote_async_open_1): Change target to async using - target_async. - (remote_can_async_p, remote_is_async_p, remote_async): New - functions. - (remote_async_wait, remote_async_open_1): Add FIXME about how - wait_forever_enabled_p can almost be deleted once the client can - enable/disable target_async. - - * breakpoint.c (until_break_command), infrun.c (proceed), infcmd.c - (run_command, continue_command, step_1, jump_command, - until_command, finish_command, interrupt_target_command), top.c - (return_to_top_level, execute_command), event-top.c - (command_handler): Replace target_has_async with - target_can_async_p. - -Sun Sep 26 02:10:47 1999 Andrew Cagney <cagney@b1.cygnus.com> - - * remote.c (remote_async_open_1): If we go into async mode, never - wait for ever. - - * infcmd.c: Include "event-top.h". - (run_command, continue_command, jump_command, until_command, - finish_command): Use async_disable_stdin to disable the console - for synchronous commands. - - * remote.c (async_interrupt_query): Only disconnect the console - from the terminal when sync_execution. - - * remote.c (initialize_sigint_signal_handler): Move declaration - from here. - * remote.h: To here. Make non-static. - - * remote.c (remote_async_resume, async_interrupt_query): Move - prompt code from here. - * event-top.c (async_disable_stdin, async_enable_stdin): To - here. New function. - - * infrun.c (start_remote): Delete commented out code. - -Fri Sep 24 12:38:31 1999 Andrew Cagney <cagney@b1.cygnus.com> - - * remote.c (remote_async_open_1): Perform the initial async_open - using only synchronous calls. Only after the target is fully - connected, switch to async mode. Include FIXME about now it - currently works VS how it should be working. - (remote_async_open_1, set_extended_protocol): Delete function - set_extended_protocol. All open communication is now done - synchronously. - (forever_enabled_p): New variable. Determine if remote_async_wait - should block FOREVER when fetching target information. - (remote_cisco_open, remote_open_1): Set forever_enabled_p. - - * infrun.c (start_remote): During the initial connect, always use - a synchronous wait. - -Sat Sep 25 18:13:38 1999 Andrew Cagney <cagney@b1.cygnus.com> - - * Makefile.in (event-top.o): Add dependency. - * event-top.c: Include "remote.h". - * remote.c (async_interrupt_query), event-top.c: - (async_enable_stdin): Pass dummy parameter to - cleanup_sigint_signal_handler. - * remote.c (cleanup_sigint_signal_handler), remote.h - (cleanup_sigint_signal_handler), event-top.c (async_enable_stdin), - event-top.h (async_enable_stdin): Change signature to match - make_exec_error_cleanup handler pararameter. - -Thu Sep 23 20:48:22 1999 Andrew Cagney <cagney@b1.cygnus.com> - - * defs.h (enum command_class): Move from here. - * command.h (command_class): To here. - -1999-09-24 Kevin Buettner <kevinb@cygnus.com> - * breakpoint.c (bpstat_stop_status): Use not_a_breakpoint to - help properly set bp_addr. - * infrun.c (handle_inferior_event): Simplify calls to - bp_stop_status. - -1999-09-24 Elena Zannoni <ezannoni@kwikemart.cygnus.com> - - * top.c (return_to_top_level): Do exec_error cleanups if are - interrupting a simulated synchronous execution command. - - * infrun.c (start_remote): Create a cleanup to enable stdin in - case of error from this command. - (complete_execution): Do the enabling of stdin via the exec_error - cleanups, when needed. - - * remote.c (remote_async_resume): Make sure we re-enable stdin in - case of error from the target. - (handle_remote_sigint_twice): The handler to be set is - async_remote_interrupt_twice, not async_remote_interrupt. - (async_remote_interrupt_twice): Don't do anything if the target - has been killed already. Call async_interrupt_query, instead of - interrupt_query. - (async_interrupt_query): New function. Async case of - interrupt_query(). - - * event-top.c (async_enable_stdin): New function. Reinstate stdin - with the event loop. - * event-top.h (async_enable_stdin): Export. - - * utils.c (exec_error_cleanup_chain): New cleanup chain. - (make_exec_error_cleanup, do_exec_error_cleanups, - discard_exec_error_cleanups): New functions. - * defs.h (make_exec_error_cleanup, do_exec_error_cleanups, - discard_exec_error_cleanups): Export. - -1999-09-24 Jim Blandy <jimb@zwingli.cygnus.com> - - * ax-gdb.c (expr_to_agent): Don't forget to pass argument to - new_agent_expr. - -1999-09-24 Elena Zannoni <ezannoni@kwikemart.cygnus.com> - - * event-loop.c (fetch_inferior_event_wrapper): New - function. Wrapper to pass to catch_errors. - (inferior_event_handler): Pop the target if things go bad with it. - Call fetch_inferior_event() from within catch_errors(). - -1999-09-24 Jim Blandy <jimb@zwingli.cygnus.com> - - * ax-gdb.c: Use internal_error instead of error, where - appropriate. - -1999-09-23 James Ingham <jingham@leda.cygnus.com> - - * target.c (target_resize_to_sections): New function. Gather the - resizing code for the to_sections field into one place, and make - sure you update the other targets that are sharing the to_sections - structure. - * target.h: Declare the target_resize_to_sections function. - * solib.c (solib_add): use target_resize_to_sections. - * somsolib.c (som_solib_load_symbols): ditto - * rs6000-nat.c (xcoff_relocate_core): ditto - * pa64solib.c (pa64_solib_load_symbols): ditto - * irix5-nat.c (solib_add):ditto - - * top.c: Define the attach & detach hooks - * defs.h: Declare the attach & detach hooks. - * infcmd.c (attach_command): call the attach hook if it exists. - (detach_command): call the detach hook if it exists. - - * complaints.c (complain): Send the complaints to stderr rather - than stdout, so they don't get mixed into the result stream from - commands. - -1999-09-23 Fernando Nasser <fnasser@totem.to.cygnus.com> - - * varobj.c (varobj_set_value): Fix handling of baseclasses and - correct the behavior when it is not a baseclass (both cases were - dumping core). - -1999-09-23 Fernando Nasser <fnasser@totem.to.cygnus.com> - - * varobj.c (varobj_update): Fix setting of child error field. - -1999-09-23 Elena Zannoni <ezannoni@kwikemart.cygnus.com> - - * event-loop.c (poll_timers): Use correct timeval field names, - when setting the notifier timeouts, in case of select() used. - (gdb_wait_for_event): Pass a pointer to the timeout structure to - select(), not the structure. - -1999-09-23 Fernando Nasser <fnasser@totem.to.cygnus.com> - - * varobj.c (varobj_gen_name): Dynamically allocate variable object - name string. - (varobj_update): Fix creation of result list. - -Wed Sep 22 10:35:32 1999 Andrew Cagney <cagney@b1.cygnus.com> - - * Makefile.in (init.c): Change generated file to include "defs.h" - and "call-cmds.h". Use initialize_file_ftype when declaring - each initialize functions. - (call_cmds_h): Add definition. - (init.o): Add target and dependencies. - (init.c): Don't grep for _initialize* in init.c. - - * defs.h (initialize_file_ftype): Add function typedef. - -1999-09-22 Michael Snyder <msnyder@cleaver.cygnus.com> - - * procfs.c (init_procinfo): move fltset initialization to caller. - (do_attach, create_procinfo): initialize fltset. - -1999-09-22 Fernando Nasser <fnasser@totem.to.cygnus.com> - - * varobj.c (_initialize_varobj): Rename varobjdebug to debugvarobj - to avoid conflict with "set var". - -1999-09-22 Fernando Nasser <fnasser@totem.to.cygnus.com> - - * varobj.c (varobj_get_type, c_value_of_variable): Remove - dependency on ui_out.[ch]. - -1999-09-22 Fernando Nasser <fnasser@totem.to.cygnus.com> - - * varobj.c (varobj_update): Fix order in which changed variables - are reported to match that of the old code. - -1999-09-22 Fernando Nasser <fnasser@totem.to.cygnus.com> - - * varobj.c (type_changeable): Fix for testsuite case 2.12. Do not - report as changed a structure when one of it's children has changed. - (get_type, get_type_deref): Remove uneeded initialization. - -1999-09-22 Elena Zannoni <ezannoni@kwikemart.cygnus.com> - - * event-loop.c, event-top.c, event-loop.h: Rerun indent. - -1999-09-21 Doug Evans <devans@casey.cygnus.com> - - * m32r-stub.c (handle_exception): Fix typo in patch of 1999-08-26. - -1999-09-21 Fernando Nasser <fnasser@totem.to.cygnus.com> - - * varobj.c (_initialize_varobj): Add set/show for varobjdebug. - (uninstall_variable): Test for varobjdebug before printing trace - and send it to gdb_stdlog. - -1999-09-21 Fernando Nasser <fnasser@totem.to.cygnus.com> - - * varobj.c (c_type_of_child): Fix missing break, improve comment - and add warning. - (c_number_of_children): Add comment. - -Tue Sep 21 14:55:29 1999 Andrew Cagney <cagney@b1.cygnus.com> - - From 1999-08-20 J.T. Conklin <jtc@redback.com>: - * remote.c (read_frame): expand cisco run-length encoding variant - inline as is done for the standard encoding. - (remote_cisco_expand): Removed. - -1999-09-20 Fernando Nasser <fnasser@totem.to.cygnus.com> - - * varobj.c (varobj_update): Test for illegal invocation for - non-root variable object. - -1999-09-20 Fernando Nasser <fnasser@totem.to.cygnus.com> - - * varobj.c (my_value_equal): Style. Eliminate side-effects. - (varobj_update): Adjust calls to reflect the above change. - -1999-09-20 Fernando Nasser <fnasser@totem.to.cygnus.com> - - * varobj.c (c_value_of_variable): Fix return value for struct - members when parent is a invalid pointer. - -1999-09-20 Elena Zannoni <ezannoni@kwikemart.cygnus.com> - - * event-loop.c: Include <sys/time.h>. - -1999-09-20 Fernando Nasser <fnasser@totem.to.cygnus.com> - - * varobj.c (cplus_number_of_children): Coding style improvement. - (cplus_value_of_child): Ditto. - -1999-09-20 Fernando Nasser <fnasser@totem.to.cygnus.com> - - * varobj.c (c_name_of_child): Add missing default clause in switch - statement. - (c_type_of_child): Ditto. - (varobj_set_value): Test for NULL type. - -1999-09-20 Fernando Nasser <fnasser@totem.to.cygnus.com> - - * varobj.c (varobj_set_value): Wrap call to evaluate_expression. - -1999-09-20 Fernando Nasser <fnasser@totem.to.cygnus.com> - - * varobj.c (format_string[]): Remove unused variable(s). - (varobj_set_value): Ditto. - (c_value_of_root): Ditto. - (cplus_value_of_child): Ditto. - -1999-09-20 Fernando Nasser <fnasser@totem.to.cygnus.com> - - * varobj.c: Add missing header file include. - (new_variable, new_root_variable): Fix prototype and header. - (_initialize_varobj): Add prototype. - -1999-09-20 Elena Zannoni <ezannoni@kwikemart.cygnus.com> - - * ser-ocd.c: (ser_ocd_open, ser_ocd_raw, ser_ocd_readchar, - ser_ocd_setbaudrate, ser_ocd_write, ser_ocd_close, - ser_ocd_get_tty_state, ser_ocd_set_tty_state): Remove unused - prototypes. - (ocd_readremote): Remove. - (ocd_write): Remove unused var 'c'. - -1999-09-20 Elena Zannoni <ezannoni@kwikemart.cygnus.com> - - * event-top.c (change_line_handler): Cleanup dead code. Add comments. - * event-loop.c: Cleanup #if 0 code. - - * event-loop.h (timer_handler_func): New function type. - (create_timer): Export function. - (delete_timer): Export function. - - * event-loop.c: Add timeout and timeout_valid fields to - gdb_notifier. New structures gdb_timer and timer_list. - (gdb_do_one_event): Check whether there are any timers tht are - ready, before going to wait. - (gdb_wait_for_event): If the timeout structure is meaningful, pass - that to select()/poll(). - (create_timer): New function. Creates a timer. - (delete_timer): New function. Deletes a timer. - (handle_timer_event): New function. Deals with timers that are ready. - (poll_timers): New Function. Chack whether timers have expired. - -Mon Sep 20 17:00:06 1999 Andrew Cagney <cagney@b1.cygnus.com> - - * remote.c (getpkt, putpkt, remote_console_output): Move - declaration from here. - * remote.h: To here. New file. - * tracepoint.c(putpkt, getpkt, remote_console_output): Delete - declarations. Moved to "remote.h". - * Makefile.in (remote_h): Define. - * remote.c, tracepoint.c: Include "remote.h". - * Makefile.in (tracepoint.o, remote.o): Add dependency on - "remote.h". - - * remote.h (remote_cisco_objfile_relocate, - cleanup_sigint_signal_handler): Add declaration. Include FIXME. - * infrun.c: Include "remote.h". - (complete_execution): Delete local extern declaration - of ``cleanup_sigint_signal_handler''. - * Makefile.in (infrun.o): Add dependency on remote.h. - -Mon Sep 20 16:15:29 1999 Andrew Cagney <cagney@b1.cygnus.com> - - * ui-out.h (ui_out_test_flags): Add missing declaration. - -Mon Sep 20 13:41:04 1999 Andrew Cagney <cagney@b1.cygnus.com> - - * kod.c (ecos_kod_open, ecos_kod_request, ecos_kod_close, - cisco_kod_open, cisco_kod_request, cisco_kod_close): Move - declarations from here. - * kod.h: To here. New file. - * kod-cisco.c, kod.c: Include "kod.h". - * Makefile.in (kod-cisco.o, kod.o): Add dependency on "kod.h". - - * kod.h (kod_display_callback_ftype, kod_query_callback_ftype): - New function types. - * kod.h (kod_cisco_open): Use in declaration. - * kod.c (gdb_kod_open): Update definition. - * kod-cisco.c (cisco_kod_open): Update definition. - -Mon Sep 20 12:13:27 1999 Andrew Cagney <cagney@b1.cygnus.com> - - * mn10300-tdep.c (_initialize_mn10300_tdep): Add declaration. - - * breakpoint.c (until_break_command_continuation): Add - declaration. Make static. - * event-top.c (rl_callback_read_char_wrapper): Ditto. - -Mon Sep 20 10:54:19 1999 Andrew Cagney <cagney@b1.cygnus.com> - - * Makefile.in (varobj.o): Disable warnings. Currently - work-in-progress. - -Fri Sep 17 19:28:17 1999 Andrew Cagney <cagney@b1.cygnus.com> - - * source.c: Include "source.h". - (open_source_file, find_source_lines): Move declaration from here. - * source.h: New file. To here. - * Makefile.in (source.o): Add dependency on source.h. - - * breakpoints.c (delete_command): Move declaration from here. - * breakpoints.h (delete_command): To here. - -1999-09-18 Jim Blandy <jimb@cygnus.com> - - * hppa-tdep.c (in_solib_call_trampoline): If we can't recognize - the instruction we're at, we're not in a stub. - -Sat Sep 18 07:13:03 1999 Jeffrey A Law (law@cygnus.com) - - * dwarf2read.c (dwarf_decode_lines): Correctly handle - DW_LNS_const_add_pc. - -1999-09-18 Elena Zannoni <ezannoni@kwikemart.cygnus.com> - - * remote.c (remote_async_open_1): Use inferior_event_handler to - handle inferior events. - (extended_remote_async_create_inferior): Ditto. - - * serial.h (serial_event_ftype): Add two pars. - - * ser-unix.c (ser_unix_event): Add two parameters, error and fd. - Pass those into the call to the actual inferior event handler. - - * infrun.c (complete_execution): Stdin handler is stdin_event_handler. - - * event-top.h (stdin_event_handler): Export new function. - - * event-top.c (stdin_event_handler): New function. Smarter handler - for events on stdin. - (change_line_handler): Don't need to update the handler for stdin - here anymore. - (_initialize_event_loop): Stdin handler is now stdin_event_handler. - - * event-loop.h: (handler_func): Change signature, adding two new - args. - (sig_handler_func): New function type. It is the old handler_func. - (create_async_signal_handler): Update to use sig_handler_func. - (delete_async_signal_handler): Prototype for new function. - - * event-loop.c: Include "inferior.h". - (struct file_handler): Add field error, to indicate error - condition on fd. - (struct async_signal_handler): Rename type of proc field. - (add_file_handler): Add exception condition as something select() - should report. - (handle_file_event): In case of error on the fd, record this in - the file_handler structure. Update call to (*proc)() to match new - signature. - (gdb_wait_for_event): If select() or poll() return error, report - this to user. - (create_async_signal_handler): Change first param type to - sig_handler_func*. - (inferior_event_handler): New function. Smarter inferior event - handling. - -1999-09-18 Jim Blandy <jimb@cygnus.com> - - * pa64solib.c (pa64_solib_create_inferior_hook): Remove code which - tries to set __d_pid; it's not relevant to PA64 shared libraries. - - A psymtab's texthigh element, and a block's endaddr element, are - the address past the end of the address range, never the address - of the last byte. These data structures mean the same thing on - forty different architectures; there's no reason they should be - different on HP/UX. - * symtab.c (find_pc_sect_psymtab): Remove special case for HP/UX. - (find_pc_sect_symtab): Same. - * objfiles.c (find_pc_sect_section): Same. - -Sat Sep 18 07:13:03 1999 Jeffrey A Law (law@cygnus.com) - - * hppa-tdep.c (internalize_unwinds): Handle PA64 shared libraries - correctly - - * hppa-tdep.c (in_solib_call_trampoline): Handle PA64 shared library - trampolines. - -1999-09-17 Fernando Nasser <fnasser@totem.to.cygnus.com> - - * wrapper.h: Add missing define brackets. - -1999-09-17 Jim Blandy <jimb@zwingli.cygnus.com> - - * breakpoint.c (permanent_breakpoint_here_p): Delete. - Accidentally left over from previous changes. - -1999-09-17 Jim Blandy <jimb@cygnus.com> - - * config/pa/tm-hppa64.h (ARGS_GROW_DOWNWARD): Deleted. There are - many more differences between the 32- and 64-bit ABI's than the - direction the arguments grow, so this name is misleading. - (PA20W_CALLING_CONVENTIONS): Define this instead. - * config/pa/tm-hppa.h (ARGS_GROW_DOWNWARD): Delete. - * hppa-tdep.c (hppa_push_arguments): Split into two separate - functions, depending on whether PA20W_CALLING_CONVENTIONS is - #defined. These implement completely separate specifications, - they don't really share that much code anyway, and this is much - more readable. Specifically: leave a 16-byte, not 32-byte, frame - marker; correctly align objects larger than eight bytes; promote - all integral scalar arguments smaller than eight bytes to a full - register width; pad aggregates smaller than eight bytes on the - right. - -1999-09-17 Fernando Nasser <fnasser@totem.to.cygnus.com> - - * Makefile.in: Add entries for varobj.[cho] and wrapper.[cho]. - gdbtk-varobj.[co]. gdbtk-varobj.o is not yet on the COMMON_OBS - list because it conflicts with the older gdbtk-variable.o which - is still the default. - -1999-09-17 Fernando Nasser <fnasser@totem.to.cygnus.com> - - * varobj.h: New file. GDB variable objects API. - * varobj.c: New file. Implementation of the GDB variable objects - API. - -1999-09-17 Fernando Nasser <fnasser@totem.to.cygnus.com> - - * wrapper.h: New file. Longjump free calls to gdb internal - routines. - * wrapper.c (gdb_evaluate_expression, wrap_evaluate_expression, - gdb_value_fetch_lazy, wrap_value_fetch_lazy, gdb_value_equal, - wrap_value_equal, gdb_value_ind, wrap_value_ind): New functions. - -Thu Sep 16 17:33:35 1999 Andrew Cagney <cagney@b1.cygnus.com> - - * remote.c (remote_async_open_1): Use SERIAL_ASYNC to - enable/disable async event callback on serial port. Use - SERIAL_CAN_ASYNC_P / SERIAL_IS_ASYNC_P to determine if / when - async mode. - (remote_async_resume, remote_async_detach, remote_async_kill, - extended_remote_async_create_inferior, remote_async_wait): Ditto. - - * ser-unix.c (hardwire_readchar): When ASYNC, only read a single - character. - (ser_unix_readchar): Ditto. Problems occure with back-to-back - data from a target. The ASYNC code can loose the second data - chunk. - - * serial.c (serial_fdopen): Initialize async_handler and - async_context. - -1999-09-16 Elena Zannoni <ezannoni@kwikemart.cygnus.com> - - * utils.c (discard_all_continuations): New function. - * defs.h: (discard_all_continuations): Add prototype. - -1999-09-16 Elena Zannoni <ezannoni@kwikemart.cygnus.com> - - * valops.c: Remove prototype for search_struct_field_aux(). THe - function was nowhere in the file. - (value_ind): Remove unused var real_val. - (value_find_oload_method_list): Remove unused var v. - (find_overload_match): Remove extra declaration of var jj. - - * Makefile.in (event_top_h): Define. Add dependency on this for - every file that includes event-top.h. - -Thu Sep 16 17:33:35 1999 Andrew Cagney <cagney@b1.cygnus.com> - - * serial.c (serial_open): Delete ``&'' device. - * ser-unix.c (_initialize_ser_hardwire): Make the "hardwire" - device async. Delete temporary "async-hardwire" device. - -Thu Sep 16 16:27:13 1999 Andrew Cagney <cagney@b1.cygnus.com> - - * serial.h (SERIAL_IS_ASYNC_P): Define. Non-zero when serial - device is in async mode. - (SERIAL_CAN_ASYNC_P): Rename SERIAL_ASYNC_P. - * serial.c (serial_is_async_p): Implement. - (serial_can_async_p): Rename serial_async_p. - (serial_open): Initialize ASYNC_HANDLER and ASYNC_CONTEXT. Save - the original name in SCB instead of the stripped name. - -Thu Sep 16 12:20:11 1999 Andrew Cagney <cagney@b1.cygnus.com> - - * serial.h (struct serial_ops): Add field ASYNC. - (SERIAL_ASYNC, SERIAL_ASYNC_P): New macros. - (struct _serial_t): Add fields async_context and async_handler. - * serial.c (serial_async, serial_async_p): Implement. - - * ser-unix.c: Include "event-loop.h". - (ser_unix_async), ser-unix.c: New function. Implement async mode. - (async_event): Handle async events. - * ser-unix.c (_initialize_ser_hardwire), ser-tcp.c - (_initialize_ser_tcp), ser-pipe.c (_initialize_ser_pipe): Enable - ASYNC. - - * serial.c (serial_open): Discard leading ``|'' before opening a - pipe device. - * ser-pipe.c (pipe_open): Adjust. - * serial.c (serial_open): Add ``&'' prefix so that - "async-hardwire" device can be explicitly selected. Work in - progress. - * ser-unix.c: Register "async-hardwire" device. - -Thu Sep 16 09:04:53 1999 Andrew Cagney <cagney@b1.cygnus.com> - - * ser-unix.h: New file. Declare generic ser_unix functions. - * ser-unix.c (ser_unix_nop_get_tty_state, - ser_unix_nop_set_tty_state, ser_unix_nop_raw, ser_unix_wait_for, - ser_unix_readchar, ser_unix_nop_noflush_set_tty_state, - ser_unix_nop_print_tty_state, ser_unix_nop_setbaudrate, - ser_unix_nop_setstopbits, ser_unix_write, - ser_unix_nop_flush_output, ser_unix_nop_flush_input, - ser_unix_nop_send_break, ser_unix_nop_drain_output): New - functions. - * ser-unix.c: Include <sys/wait.h>, <sys/socket.h>, - "gdb_string.h". - - * ser-tcp.c (_initialize_ser_tcp), ser-unix.c - (_initialize_ser_hardwire), ser-pipe.c (_initialize_ser_tcp): - Initialize ops vector using assignment. - - * ser-pipe.c, ser-tcp.c, ser-unix.c: Include ser-unix.h. - - * ser-pipe.c (pipe_get_tty_state, pipe_set_tty_state, - pipe_return_0, pipe_raw, wait_for, pipe_readchar, - pipe_noflush_set_tty_state, pipe_print_tty_state, - pipe_setbaudrate, pipe_setstopbits, pipe_write), ser-tcp.c - (tcp_get_tty_state, tcp_set_tty_state, tcp_return_0, tcp_raw, - wait_for, tcp_readchar, tcp_noflush_set_tty_state, - tcp_print_tty_state, tcp_setbaudrate, tcp_setstopbits, tcp_write): - Delete functions. - -1999-09-15 Stan Shebs <shebs@andros.cygnus.com> - - * d10v-tdep.c (remote_d10v_translate_xfer_address): Move to here - from remote-d10v.c, also change the memory translation to its - previous version. - * remote-d10v.c: Remove. - * config/d10v/d10v.mt (TDEPFILES): Remove remote-d10v.o. - -1999-09-15 Jim Blandy <jimb@cygnus.com> - - * breakpoint.c (remove_breakpoint): Return zero, not nothing. - -1999-09-14 Jim Blandy <jimb@cygnus.com> - - * hppa-tdep.c (frame_chain): If the unwind info says we've saved - r3, don't trust it. Call get_frame_saved_regs and see if we can - actually find an address for r3 there. - - * pa64solib.c (pa64_sharedlibrary_info_command): Text fix. - -Tue Sep 14 14:34:28 1999 Andrew Cagney <cagney@b1.cygnus.com> - - * serial.h (DEPRECATED_SERIAL_FD): Define. - * serial.c (deprecated_serial_fd): New function. - - * remote.c (remote_async_open_1, remote_async_open_1, - remote_async_detach, remote_async_kill, - extended_remote_async_create_inferior, minitelnet): Update. - * remote-es.c (es1800_open, es1800_close, es1800_transparent): Update. - - * remote-st.c (connect_command), remote-os9k.c (connect_command): - Fix. Call FD_SET et.al. with FD instead of serial_t. - -1999-09-14 Jim Blandy <jimb@cygnus.com> - - * hppa-tdep.c (hppa_frame_find_saved_regs): The two possible - instructions for saving the return pointer (32- and 64-bit) save - it at different offsets. - - * config/pa/tm-hppa64.h: Doc fix. - - * defs.h (continuation): Make this a typedef. - - * Makefile.in (gdbtk.o, gdbtk-cmds.o): Depend on $(top_h). - - * Makefile.in (i386-linux-nat.o): Depend on symfile.h, not - $(symfile_h); the latter has no definition. - - * breakpoint.c (breakpoint_here_p): Remove meaningless code, - testing b->enable against shlib_disabled and call_disabled after - we know it is enabled. - - Implement "permanent breakpoints" --- breakpoints that are - hardwired into the inferior's code. GDB knows they're there, but - doesn't try to insert or remove them, etc. - * breakpoint.h (enum enable): Add `permanent' enablement state. - * breakpoint.c (make_breakpoint_permanent): New function. - * breakpoint.h (make_breakpoint_permanent): Add declaration. - * breakpoint.c (insert_breakpoints): Don't bother to insert - permanent breakpoints... - (remove_breakpoint): ... or remove them. - (breakpoint_here_p): Handle `permanent' like `enabled'. Change - return value to indicate whether it's a permanent breakpoint here, - or an ordinary breakpoint. - * breakpoint.h (enum breakpoint_here): New enum. - (breakpoint_here_p): Change declaration. - * breakpoint.h (breakpoint_1): Extend bpenables to cover all the - enablement states. - (describe_other_breakpoints): Describe permanent breakpoints. - (check_duplicates): If one of the breakpoints at ADDRESS is a - permanent breakpoint, treat all the others as the duplicates, so - we don't try to insert or remove any of them. Verify that only - the permanent breakpoint is actually inserted. - (delete_breakpoint): Complain if we discover that another - breakpoint was inserted at the same place as a permanent - breakpoint. - (disable_breakpoint): Fail silently if asked to disable a - permanent breakpoint. - (do_enable_breakpoint): Don't change a permanent breakpoint's - enablement to ordinary `enabled'. Leave it alone. - (create_solib_event_breakpoint): Return the - breakpoint object created. - * breakpoint.h (create_solib_event_breakpoint): Fix declaration. - * pa64solib.c (pa64_solib_create_inferior_hook): Do turn on the - DT_HP_DEBUG_CALLBACK flag in the dynamic linker, so it will call - __dld_break, which contains the permanent breakpoint, when interesting - things happen. Tell GDB that the breakpoint in __dld_break is - permanent. - * gdbtk-cmds.c (gdb_get_breakpoint_info): Report a permanent - breakpoint as enabled. - * infrun.c (SKIP_PERMANENT_BREAKPOINT): Provide default definition. - (default_skip_permanent_breakpoint): New function. - (resume): If we're trying to resume at a permanent breakpoint, use - SKIP_PERMANENT_BREAKPOINT to step over it. - * hppa-tdep.c (hppa_skip_permanent_breakpoint): New function. - * config/pa/tm-hppa.h (hppa_skip_permanent_breakpoint): Declare. - (SKIP_PERMANENT_BREAKPOINT): Define. - -1999-09-14 Kevin Buettner <kevinb@cygnus.com> - - * symtab.h, minsyms.c (find_stab_function_addr): Changed - type of second parameter from partial_symtab * to char *. - Fixed all callers. - * minsyms.c (find_stab_function_addr): Look for minimal - symbol without filename if filename based search fails. - * dbxread.c (process_one_symbol): Call find_stab_function_addr() - in place of inline code with identical functionality. - * partial-stab.h (case N_FUN, descriptors 'F' and 'f'): Look - up symbol's address from minimal symbol table when N_FUN - address is missing. Also, make sure this value is used for - calculating the value of the texthigh field. - -1999-09-14 Elena Zannoni <ezannoni@kwikemart.cygnus.com> - - * event-loop.c (create_file_handler): Increment the total number - of file descriptors for the poll case, only if this is a new file - desc. - -1999-09-14 Eli Zaretskii <eliz@is.elta.co.il> - - * go32-nat.c: misc minor cleanups and fixes missed in last patch. - -Tue Sep 14 12:37:33 1999 Andrew Cagney <cagney@b1.cygnus.com> - - * serial.h (SERIAL_PRINT_TTY_STATE): Add STREAM parameter. - (union serial_ops): Update. - - * ser-unix.c (hardwire_print_tty_state, ser-tcp.c - (tcp_print_tty_state), ser-pipe.c (pipe_print_tty_state, - ser-go32.c (dos_print_tty_state, ser-mac.c (mac_print_tty_state, - ser-ocd.c (ocd_print_tty_state, ser-e7kpc.c - (e7000pc_print_tty_state): Update. - * inflow.c (child_terminal_info): Update. - * serial.c (serial_print_tty_state): Update. - -Tue Sep 14 11:41:37 1999 Andrew Cagney <cagney@b1.cygnus.com> - - * serial.c, serial.h, ser-tcp.c, ser-unix.c, ser-pipe.c: Convert - all functions to ISO-C. - * serial.h, serial.c: Move all indirect macro function calls from - serial.h into serial.c. - (serial_drain_output, serial_flush_output, serial_flush_input, - serial_raw, serial_get_tty_state, serial_set_tty_state, - serial_print_tty_state, serial_noflush_set_tty_state, - serial_setbaudrate, serial_setstopbits): New functions. - (do_serial_close): Rename serial_close. - (serial_close, serial_un_fdopen): New functions. Call - do_serial_close. - -1999-09-13 James Ingham <jingham@leda.cygnus.com> - - * symtab.c (decode_line_1): Find the rightmost parenthesis in the - expression, not the leftmost. This allows us to parse function - declarations with embedded function prototypes. - -Mon Sep 13 18:39:31 1999 Jeffrey A Law (law@cygnus.com) - - * pa64solib.c (pa64_sharedlibrary_info_command): Fix typos. - -1999-09-13 Kevin Buettner <kevinb@cygnus.com> - - * i386-tdep.c (i386_extract_return_value): ifdef'd so that - non-linux targets will work again. - (i386_do_registers_info, i386_print_register): Revert changes - of 1999-09-03; these functions have been removed because they - are Linux specific and break non-Linux builds. This functionality - will be restored after FP support unification has been achieved. - * i387-tdep.c (i387_print_register, void i387_float_info): - Likewise. - * config/i386/tm-linux.h (i387_float_info, FLOAT_INFO, - DO_REGISTERS_INFO, i386_do_registers_info, - i387_print_register): Likewise. - -1999-09-13 Elena Zannoni <ezannoni@kwikemart.cygnus.com> - - * event-top.c (call_readline): Change to accept gdb_client_data as - param. - (rl_callback_read_char_wrapper): New function to match what the - event loop expects and what readline expects. - (change_line_handler): Make call_readline point to - rl_callback_read_char_wrapper, instead of rl_callback_read_char. - (_initialize_event_loop): Ditto. - (gdb_readline2): Change parameter to gdb_client_data. - * event-top.h (call_readline, gdb_readline2): Change accordingly. - - * event-loop.c (add_file_handler): Change 2nd par to - handler_func*. No more need for casting. - * event-loop.h (create_async_signal_handler): Change accordingly. - - * inferior.h (fetch_inferior_event): Change parameter to void*. - * infrun.c (fetch_inferior_event): Ditto. - -1999-09-13 Stan Shebs <shebs@andros.cygnus.com> - - * infrun.c (step_into_function): New function, broken out from the - step_into_function label in handle_inferior_event. - (handle_inferior_event): Change a goto into a function call. - -1999-09-13 Elena Zannoni <ezannoni@kwikemart.cygnus.com> - - * event-top.h: New file. All the exported vars and functions from - event-top.c. - - * event-loop.h (struct gdb_event, event_handler_func, - file_handler, async_signal_handler, SELECT_MASK, fd_mask, NBBY, - FD_SETSIZE, howmany, NFDBITS, MASK_SIZE): Move to event-loop.c. - (struct prompts, PROMPT, PREFIX, SUFFIX, display_gdb_prompt, - async_init_signals, set_async_editing_command, - set_async_annotation_level, set_async_prompt, handle_stop_sig, - handle_sigint, pop_prompt, push_prompt, gdb_readline2, - mark_async_signal_handler_wrapper, async_request_quit, - async_command_editing_p, exec_done_display_p, - async_annotation_suffix, new_async_prompt, the_prompts, - call_readline, input_handler, input_fd): Move to event-top.h. - (All function prototypes): Don't use PARAMS anymore. - - * event-loop.c: (struct gdb_event, event_handler_func, - file_handler, async_signal_handler, SELECT_MASK, fd_mask, NBBY, - FD_SETSIZE, howmany, NFDBITS, MASK_SIZE): Move to here from - event-loop.h. - Include event-top.h. Remove use of PARAMS. ANSIfy functions headers. - - * event-top.c: Include event-top.h. Include "signals.h", not - <signals.h>. - Remove use of PARAMS. ANSIfy functions headers. - (handle_stop_sig): move prototype to event-top.h. - - * remote.c: Include event-top.h. Make it understand - async_signal_handler type. - * infrun.c: Include event-top.h. - * mi-main.c: Ditto. - * top.c Ditto. - * utils.c: Ditto. - -Mon Sep 13 18:54:05 1999 Andrew Cagney <cagney@b1.cygnus.com> - - * gdbarch.sh: Describe each of the fields. - -Mon Sep 13 17:51:28 1999 Andrew Cagney <cagney@b1.cygnus.com> - - From 1999-09-12 Jim Blandy <jimb@cygnus.com>: - * gdbarch.sh (generating setters): Use sed to generate the proper - indentation, not tr; tr's behavior is notoriously unportable. - -1999-09-10 Jim Blandy <jimb@zwingli.cygnus.com> - - * i387-tdep.c (print_387_control_bits): Don't print newline; the - callers take care of that. (Thanks to H.J. Lu.) - -1999-09-09 Stan Shebs <shebs@andros.cygnus.com> - - * d10v-tdep.c (DMEM_START): Set to 0x2000000. - (itrace, iuntrace, info itrace, itdisassemble, itracedisplay, - itracesource): Add 'i' prefix to commands, so as not to conflict - with generic trace commands. - -1999-09-09 Fernando Nasser <fnasser@totem.to.cygnus.com> - - * remote.c (_initialize_remote): Fix the specification of the - "remote" prefix to set and show commands. - -1999-09-09 Fernando Nasser <fnasser@totem.to.cygnus.com> - - * command.c (print_doc_line): Update to use ui_out. - (do_setshow_command): Ditto. - (cmd_show_list): Ditto. - -1999-09-09 Elena Zannoni <ezannoni@kwikemart.cygnus.com> - - * event-loop.c (create_file_event): New function. Creates a gdb - event for a given fd. - (gdb_wait_for_event): Use create_file_event(). - * event-loop.h: export create_file_event(). - - * event-loop.c (delete_file_handler): Move the clearing of the - mask to later on in the function, because we need it in order to - deactivate the correct fd when using select(). - - * m32r-tdep.c (decode_prologue): Fix typo. Instructions starting - with 0xf are branch instructions. - (m32r_scan_prologue): Initialize framesize to 0. - -1999-09-07 J.T. Conklin <jtc@redback.com> - - * i386-stub.c (exceptionHook, oldExceptionHook): Removed. - (handle_exception): Removed #if'd out exception hook code. - - * i386-stub.c, m68k-stub.c (error): Removed unused variable. - - * i386-stub.c, m68k-stub.c, sh-stub.c, sparc-stub.c, - sparcl-stub.c, sparclet-stub.c (remcomInBuffer, remcomOutBuffer): - Make static. - -Tue Sep 7 14:06:22 1999 Kevin Buettner <kevinb@cygnus.com> - - * config/i386/tm-linux.h (SOFUN_ADDRESS_MAYBE_MISSING): - Define. - -Tue Sep 7 08:18:01 1999 Kevin Buettner <kevinb@cygnus.com> - - From Jim Blandy <jimb@cygnus.com>: - - Step into calls to functions in shared libraries properly. See - the comments for SKIP_SOLIB_RESOLVER atop infrun.c for details. - * infrun.c (SKIP_SOLIB_RESOLVER): New macro. - -1999-09-05 Fred Fish <fnf@cygnus.com> - - * elfread.c (elf_symtab_read): Remove separately passed bfd - pointer and offset. Pick up bfd pointer from objfile, and - get offset from objfile's section_offsets. - -Fri Sep 3 22:29:39 1999 Kevin Buettner <kevinb@cygnus.com> - - * config/i386/tm-linux.h (REGISTER_NAMES): Changed register - named "foo" to "fopo" which more accurately describes the FPU - Operand Pointer Offset. The real reason for this change, of - course, is that many programmers use $foo as a convenience - variable and are likely to be unpleasantly surprised to find - that they're unwittingly changing the state of their ia32 FPU. - -1999-09-03 Jason Molenda (jsm@bugshack.cygnus.com) - - * monitor.c (monitor_supply_register): Stop scanning val string - if a newline is encountered. - -1999-09-03 Jason Molenda (jsm@bugshack.cygnus.com) - - monitor.c (TARGET_BUF_SIZE): New macro, defined to 2048. - (monitor_expect_regexp, monitor_wait, monitor_dump_reg_block, - monitor_dump_reg_block): Dump hard-coded constants in favor - of TARGET_BUF_SIZE. - - (readchar): Re-enable output of characters read from monitor when - remotedebug is set. - - (monitor_supply_register): Use ULONGEST to hold value. - Replace strtoul() call with hand-coded loop to handle values - larger than 'long'. - - (monitor_store_register): Use ULONGEST to hold value. - -Fri Sep 3 00:47:44 1999 Kevin Buettner <kevinb@cygnus.com> - - [Merged linux/x86 floating point code from Bill Metzenthen, - Jim Blandy, Anthony Green, H. J. Lu, and possibly others. The - following remarks are Jim Blandy's.] - - * findvar.c (extract_floating): Call TARGET_EXTRACT_FLOATING, if - #defined. - (store_floating): Call TARGET_STORE_FLOATING, if #defined. - - * i386-tdep.c (i386_print_register, i386_do_registers_info): New - functions. - (i386_extract_return_value): GNU/Linux returns floating point - values in a floating point register too. - (set_disassembly_flavor): Add prototype. - (i386_extract_return_value): Use FPDATA_REGNUM, not FP0_REGNUM ( - which wasn't the first FP data register). - (i386_do_registers_info): Use FPSTART_REGNUM and FPEND_REGNUM as - the limits of the FPU-related registers. - (i386_extract_return_value): Tell GDB how to find return values - larger than four bytes. (Thanks to Paul N. Hilfinger for the bug - report.) - - * i387-tdep.c (print_387_control_word): Break out bit-splitting into... - (print_387_control_bits): New function. - (print_387_status_word): Break out bit-splitting into... - (print_387_status_bits): New function. - (i387_print_register, i387_float_info, i387_hex_float_input): New - functions. - (i387_extract_floating, i387_store_floating): New functions. - - * valprint.c (print_floating): Use macro TARGET_ANALYZE_FLOATING, - if it's #defined. Tolerate values of `nonnegative' other than - zero and one. - - * i386-linux-nat.c: New file. - * Makefile.in (ALLDEPFILES): Mention i386-linux-nat.c. - (i386-linux-nat.o): New rule, listing dependencies. - * config/i386/linux.mh (NATDEPFILES): Use i386-linux-nat.o, not - the plain i386v4-nat.o. - * config/i386/nm-linux.h (FETCH_INFERIOR_REGISTERS): Define. - * config/i386/xm-linux.h: Define HOST_I386. - - * config/i386/tm-linux.h (FP0_REGNUM): Replaced by... - (FPSTART_REGNUM, FPCONTROL_REGNUM, FPSTATUS_REGNUM, FPTAG_REGNUM, - FPDATA_REGNUM, FPEND_REGNUM): New definitions. - (REGISTER_BYTES): Changed accordingly. - (SKIP_SOLIB_RESOLVER): #define this. - (i386_linux_skip_solib_resolver): New declaration. - (i387_float_info): Added extern decl for this function. - (TARGET_EXTRACT_FLOATING, TARGET_STORE_FLOATING, - TARGET_ANALYZE_FLOATING): Define. - (i387_extract_floating, i387_store_floating): New extern decls. - (I386_GNULINUX_TARGET): Define. - (NUM_REGS, NUM_FREGS, REGISTER_NAMES, FP0_REGNUM, FPDATA_REGNUM, - FPENV_BYTES, FPREG_RAW_SIZE, FPREG_BYTES, REGISTER_BYTES, - REGISTER_BYTE, REGISTER_RAW_SIZE, REGISTER_VIRTUAL_SIZE, - MAX_REGISTER_RAW_SIZE, MAX_REGISTER_VIRTUAL_SIZE, - TARGET_LONG_DOUBLE_BIT, FLOAT_INFO, DO_REGISTERS_INFO): New - definitions, perhaps overriding those inherited from - config/i386/tm-i386.h. - (i386_do_registers_info, i387_print_register, double_to_i387, - i387_to_double): New declarations. - (LD_I387): Define iff both the host and target are using i387 - FPU's. - (HEX_FLOAT_INPUT, REGISTER_CONVERTIBLE, - REGISTER_CONVERT_TO_VIRTUAL, REGISTER_CONVERT_TO_RAW, - REGISTER_VIRTUAL_TYPE): Define these if LD_I387 is defined. - - * source.c (list_command): List the right number of source lines, - even if we're at the top of the file. - -1999-09-02 Stan Shebs <shebs@andros.cygnus.com> - - * infrun.c (step_over_function): New function, broken out from the - step_over_function label in handle_inferior_event. - (handle_inferior_event): Change a goto into a function call. - -Thu Sep 2 18:26:04 1999 Andrew Cagney <cagney@b1.cygnus.com> - - * Makefile.in (GDB_WERROR_CFLAGS, GBB_WARN_CFLAGS): Define. - (INTERNAL_CFLAGS): Update - * configure.in (WERROR_CFLAGS, WARN_CFLAGS): Sync with - ../sim/common/aclocal.m4. - * configure: Re-generate. - -Thu Sep 2 00:27:36 1999 Andrew Cagney <cagney@b1.cygnus.com> - - * Makefile.in (z8k-tdep.o): For moment, don't try to compile with - -Werror. See Makefile.in. - * z8k-tdep.c (z8k_set_pointer_size): Document problem. - - * config/z8k/tm-z8k.h (z8k_print_register_hook, z8k_frame_chain, - z8k_saved_pc_after_call, z8k_frame_saved_pc, - z8k_set_pointer_size): Declare. - (z8k_skip_prologue): Fix typo. Was mz8k_skip_prologue. - (FRAME_CHAIN, PRINT_REGISTER_HOOK, FRAME_SAVED_PC, - SAVED_PC_AFTER_CALL): Update. - * z8k-tdep.c (z8k_print_register_hook): Rename - z8k_print_register_hook. - (z8k_frame_chain): Rename frame_chain. - (z8k_saved_pc_after_call): Rename saved_pc_after_call. - (z8k_frame_saved_pc): Rename frame_saved_pc. - (z8k_print_register_hook): Fix printf. - (read_memory_pointer): Add declaration. - ("value.h"): Include. - * Makefile.in (z8k-tdep.o): Add dependency on value.h. - - * config/sparc/tm-sparc.h (PRINT_EXTRA_FRAME_INFO): Fix - printf. calls - * Makefile.in (remote-e7000.o): For moment, don't try to compile - with -Werror. See Makefile.in. - * sh-tdep.c (sh_show_regs): Fix printf calls. - * xcoffsolib.c (solib_info): Fix Printf calls. - * dink32-rom.c: #include "symfile.h" for generic_load and - "inferior.h" for write_pc. - * Makefile.in (dink32-rom.o): Update. - - * config/mn10300/tm-mn10300.h (mn10300_store_struct_return), - config/mn10200/tm-mn10200.h (mn10200_store_struct_return): Add - declarations. - -Tue Aug 31 00:48:27 1999 Andrew Cagney <cagney@amy.cygnus.com> - - * config/mips/tm-tx49el.h (REGISTER_SIM_REGNO): Define. - - * remote-sim.c (gdbsim_fetch_register, gdbsim_store_register): - Pass REGISTER_SIM_REGNO converted register number to the - simulator. - -1999-09-01 Tom Tromey <tromey@cygnus.com> - - * config/i386/nm-linux.h (PREPARE_TO_PROCEED): Added argument. - -1999-09-01 Elena Zannoni <ezannoni@kwikemart.cygnus.com> - - * values.c (value_virtual_fn_field): Remove unused var(s). - * thread.c (prune_threads): Ditto. - * symtab.c (lookup_transparent_type): Ditto. - (decode_line_1): Ditto. - (make_symbol_overload_list): Ditto. - * rs6000-tdep.c (frame_get_saved_regs): Ditto. - (set_processor): Ditto. - * remote.c (remote_remove_breakpoint): Ditto. - (remote_query): Ditto. - (readtty): Ditto. - * remote-sds.c (sds_fetch_registers): Ditto. - (putmessage): Ditto. - * ppcbug-rom.c (ppcbug_supply_register): Ditto. - (ppcbug_open): Remove unused prototype. - * parse.c (parse_nested_classes_for_hpacc): Remove unused var(s). - * ocd.c (ocd_open): Ditto. - (ocd_get_packet): Ditto. - * monitor.c (monitor_error): Ditto. - (monitor_wait_srec_ack): Ditto. - * main.c (main): Ditto. - * gdbtypes.c (count_virtual_fns): Ditto. - * exec.c (exec_file_command): Ditto. - - * event-top.c: Include handle_sigwinch() function prototype within - appropriate #ifdef. - - * eval.c (evaluate_subexp_standard): Remove unused variable. - (evaluate_subexp_standard): Remove unused variables. - * dink32-rom.c (dink32_supply_register): Remove unused variable. - * dbxread.c (elfstab_build_psymtabs): Ditto. - * command.c (do_setshow_command): Ditto. - * breakpoint.c (solib_load_unload_1): Remove unused variables 'i' - and 'sal'. - (until_break_command): Remove unused variables 'arg1' and 'arg2'. - (create_exception_catchpoint): Remove unused variable 'i'. - * ax-gdb.c (gen_sub): Remove unused variable. - (_initialize_ax_gdb): Ditto. - - * ser-pipe.c (pipe_readchar): If timeout is expired return - SERIAL_TIMEOUT. - * ser-tcp.c (tcp_readchar): If timeout is expired return - SERIAL_TIMEOUT. - -Wed Sep 1 15:07:25 1999 Andrew Cagney <cagney@b1.cygnus.com> - - * version.h: New file. - * Makefile.in (version_h): Define. - (version.o): Add target. - - * remote-array.c: #include "version.h". - (version): Delete extern declarations. - * Makefile.in (remote-array.o): Add dependency on version.h. - - * top.c: #include "version.h". - (version, host_name, target_name): Delete extern declarations. - * Makefile.in (top.o): Add dependency on version.h. - - * remote.c (remote_remove_watchpoint, remote_insert_watchpoint), - remote-array.c (array_open), remote-mips.c (send_srec), - dve3900-rom.c (store_bitmapped_register): Fix Printfs. - - * mips-tdep.c (mips_print_extra_frame_info, print_unpack), - m32r-rom.c (m32r_load_section), m32r-tdep.c (m32r_frame_chain), - dsrec.c (load_srec): Fix printf problems. - -Wed Sep 1 13:16:49 1999 Andrew Cagney <cagney@b1.cygnus.com> - - * Makefile.in (monitor.o): For moment, don't try to compile with - -Werror. monitor.c has -Wformat problems. See Makefile.in for - more info. - -Tue Aug 31 21:23:38 1999 Jeffrey A Law (law@cygnus.com) - - * hppa-tdep.c (prologue_inst_adjust_sp): Correct offset computation - for doubleword store instructions. - (hppa_frame_find_saved_regs): Similarly. - -Wed Sep 1 09:22:50 1999 Andrew Cagney <cagney@b1.cygnus.com> - - * d30v-tdep.c (d30v_print_register): - (tdisassemble_command): - - * d10v-tdep.c (show_regs, trace_info, tdisassemble_command): Fix - printf problems. - - * remote-sim.c (dump_mem), remote-rdi.c (arm_rdi_create_inferior): - Fix printf arguments. - - * remote-mips.c, mips-tdep.c: Move declaration of - ``mips_set_processor_type_command'' from here. - * config/mips/tm-mips.h: To here. - * remote-array.c: #include "inferior.h". - * config/mips/tm-embed.h (remote_mips_stopped_by_watchpoint): Add - declaration. - * remote-mips.c (remote_mips_stopped_by_watchpoint): Define using - ISO-C prototype. - (monitor_supports_breakpoints): Integer variable. - - * m32r-rom.c: #include "inferior.h" and <ctype.h> - * config/m32r/tm-m32r.h (m32r_write_sp): Add declaration. - - * config/i960/tm-i960.h (leafproc_return, i960_pop_frame): Add - declaration. - (POP_FRAME): Call i960_pop_frame. - * i960-tdep.c (i960_pop_frame): Rename pop_frame. - * mon960-rom.c: #include "inferior.h" for declaration of write_pc. - -1999-08-15 Fred Fish <fnf@cygnus.com> - - * objfiles.c (objfile_relocate): Use SIZEOF_SECTION_OFFSETS when - allocating section_offsets array. - * remote-os9k.c (rombug_wait): Ditto. - * remote-vx.c (vx_add_symbols): Ditto. - * remote.c (get_offsets): Ditto. - (remote_cisco_objfile_relocate): Ditto. - * rs6000-nat.c (vmap_symtab): Ditto. - - * dstread.c (dst_symfile_offsets): Set section_offsets directly instead - of returning a pointer to section offsets. - * somread.c (som_symfile_offsets): Ditto. - * xcoffread.c (xcoff_symfile_offsets): Ditto. - * symfile.c (default_symfile_offsets): Ditto. - (syms_from_objfile): The sym_offsets function has already set section - offsets and no longer returns a value. - - * xcoffread.c (scan_xcoff_symtab): Eliminate section_offsets passed - separate from objfile. - (xcoff_start_psymtab): Ditto. - (START_PSYMTAB): Ditto. - * os9kread.c (read_minimal_symbols): Ditto. - (read_os9k_psymtab): Ditto. - (os9k_start_psymtab): Ditto. - (record_minimal_symbol): Ditto. - * dbxread.c (START_PSYMTAB): Ditto. - (start_psymtab): Ditto. - * mdebugread.c (START_PSYMTAB): Ditto. - (elfmdebug_build_psymtabs): Ditto. - (mdebug_build_psymtabs): Ditto. - (parse_partial_symbols): Ditto. - (new_psymtab): Ditto. - * dwarfread.c (dwarf_build_psymtabs): Ditto. - * partial-stab.h (START_PSYMTAB): Ditto. - * stabsread.h (start_psymtab): Ditto. - * dwarf2read.c (dwarf2_build_psymtabs): Ditto. - (dwarf2_build_psymtabs_easy): Ditto. - (dwarf2_build_psymtabs_hard): Ditto. - * hp-psymtab-read.c (hpread_build_psymtabs): Ditto. - (hpread_quick_traverse): Ditto. - (hpread_start_psymtab): Ditto. - (scan_procs): Ditto. - * hpread.c (hpread_build_psymtabs): Ditto. - * symfile.h (dwarf2_build_psymtabs): Ditto. - - * dbxread.c (read_dbx_symtab): Use ANOFFSET to access section - offsets. - * coffread.c (enter_linenos): Pass objfile instead of section - offsets. - - * dbxread.c (dbx_symfile_read): No need to explicitly pass - text addr and size. Let read_dbx_symtab find them. - (read_dbx_symtab): Get text addr and size from objfile. - (dbx_symfile_read): Remove dead code (call to strlen); - -1999-08-31 Michael Snyder <msnyder@cleaver.cygnus.com> - - * Makefile.in: add rule for sol-thread.o. - Add rule for linux-thread.o. - -1999-08-13 Jim Kingdon <kingdon@redhat.com> - - Threads code from gdb 4.18-codefusion-990706 - [Thanks to Eric Paire, H. J. Lu, Jim Blandy and others] - * infrun.c (signal_stop_update, signal_print_update, - signal_pass_update): new functions. - * inferior.h: new prototypes for above functions. - * target.h (enum strata): add thread stratum. - * linux-thread.c: new file. Support for debugging linux threads. - * config/i386/nm-linux.h: several new prototypes for above. - * config/i386/linux.mh: add linux-thread.o to NATDEPFILES. - - More threads code from the same place: - * config/i386/tm-linux.h (REALTIME_LO, REALTIME_HI): Add - definitions. - * target.h (enum target_signal): Add TARGET_SIGNAL_REALTIME_32. - * target.c (signals, target_signal_from_host, - target_signal_to_host): Add clauses for - TARGET_SIGNAL_REALTIME_32. - -1999-08-31 Neil Schellenberger <neil.schellenberger@crosskeys.com> - - * sol-thread.c (sol_thread_detach): strip thread-id out of - inferior_pid, so that procfs_detach can't choke on it. - -1999-08-31 J.T. Conklin <jtc@redback.com> - - * i386-stub.c, m32r-stub.c, m68k-stub.c, sh-stub.c, sparc-stub.c, - sparcl-stub.c, sparclet-stub.c (getpacket): Remove 'buffer' arg, - define it as a pointer to &remcomInBuffer[0]. - (handle_exception): Update. - - * sparc-stub.c, sparcl-stub.c, sparclet-stub.c (handle_exception): - Removed #ifdef'd out code which implements the non-standard 'b' - (set baud rate) command. - -1999-08-31 Stan Shebs <shebs@andros.cygnus.com> - - * infrun.c (keep_going): New function, broken out from the - keep_going label in handle_inferior_event. - (handle_inferior_event): Change more gotos into function calls. - -Tue Aug 31 02:29:27 1999 Jeffrey A Law (law@cygnus.com) - - * hppa-tdep.c (read_unwind_info): Handle multiple unwind sections. - -Tue Aug 31 15:28:44 1999 Andrew Cagney <cagney@b1.cygnus.com> - - * config/alpha/tm-alpha.h (PRINT_EXTRA_FRAME_INFO): Fix printf - format argument. - * alpha-tdep.c (heuristic_proc_start): Ditto. - - From Stan Shebs <shebs@andros.cygnus.com>: - * defs.h (strlen_paddr): Fix prototype - add void argument list. - -Tue Aug 31 14:02:12 1999 Andrew Cagney <cagney@b1.cygnus.com> - - * defs.h (gdb_print_host_address), utils.c - (gdb_print_host_address): Rename gdb_print_address. - - * expprint.c, gdbtypes.c, symmisc.c: Update. - - *expprint.c: Use gdb_print_host_address when displaying native - pointers. - -Sat Aug 28 14:23:29 1999 Andrew Cagney <cagney@b1.cygnus.com> - - * scm-valprint.c (scm_ipruk), jv-valprint.c (java_value_print), - cp-valprint.c (cp_print_class_member), exec.c (exec_files_info), - remote.c (putpkt_binary, compare_sections_command, - remote_cisco_section_offsets), dcache.c (dcache_info), - breakpoint.c (break_at_finish_at_depth_command_1, - break_at_finish_command_1), symfile.c (generic_load), - (report_transfer_performance), top.c (get_prompt_1), f-valprint.c - (f_val_print), maint.c (maintenance_translate_address): Fix printf - -Wformat warnings. Use paddr, paddr_nz, sizeof_paddr, paddr_u and - paddr_d to print addresses. Change ``d'' to ``ld''. - - * utils.c (strlen_paddr): New function. - -Tue Aug 31 01:36:44 1999 Andrew Cagney <cagney@b1.cygnus.com> - - * config/d30v/tm-d30v.h (d30v_frame_chain, - d30v_init_frame_pc): Add declaration. - - * arc-tdep.c (arc_pop_frame): Rename pop_frame. - (arc_push_dummy_frame): Rename push_dummy_frame. - (arc_set_cpu_type_command): Add declaration. - - * config/arc/tm-arc.h (arc_pop_frame, arc_push_dummy_frame): Add - declaration. - -1999-08-30 Stan Shebs <shebs@andros.cygnus.com> - - * infrun.c (prepare_to_wait): New function, broken out from the - wfi_continue label in handle_inferior_event. - (handle_inferior_event): Change more gotos into function calls. - -1999-08-30 Michael Snyder <msnyder@cleaver.cygnus.com> - - * tracepoint.c: -Wall warning cleanup. - (parse_and_eval_memrange): remove (unused). - (output_command, args_info, locals_info, registers_info): add decls. - (getpkt, putpkt, remote_console_output): add decls. - (isalnum, isspace): cast arg to avoid warning. - (printf, fprintf, sprintf): use [fs]printf_vma for printing addrs. - -Mon Aug 30 21:47:58 1999 Andrew Cagney <cagney@b1.cygnus.com> - - * d10v-tdep.c: #include "language.h". - -Mon Aug 30 20:38:57 1999 Andrew Cagney <cagney@b1.cygnus.com> - - * configure.in (AC_CHECK_HEADERS): Check for <time.h>. - * configure, acconfig.in: Re-generate. - - * remote-rdp.c: #include <time.h> - - * config/arm/tm-arm.h (arm_float_info): Add declaration. - - * arm-tdep.c (convert_from_extended, convert_to_extended): Change - double ptr arg to void ptr arg. - - * config/arm/tm-arm.h (arm_frameless_function_invocation): Add - declaration. - (arm_frame_find_saved_regs): Rename frame_find_saved_regs. - (convert_from_extended, convert_to_extended): Add declaration. - -Mon Aug 30 19:05:32 1999 Andrew Cagney <cagney@b1.cygnus.com> - - * configure.in (WERR_CFLAGS): Separate the -Werror flag. - * configure: Re-generate. - - * Makefile.in (INTERNAL_CFLAGS): Re-define using - INTERNAL_WARN_CFLAGS. - (INTERNAL_WARN_CFLAGS): Define. Leave off WERR_CFLAGS. - (tracepoint.o): Add explicit rule. - (WERR_CFLAGS): Add definition. - -Mon Aug 30 17:52:17 1999 Andrew Cagney <cagney@b1.cygnus.com> - - * utils.c: #include "event-loop.h" for declaration of - async_request_quit. - * Makefile.in (utils.o): Add dependency on event-loop.h. - - * event-top.c (mark_async_signal_handler_wrapper, - async_request_quit): Move declaration from here. - * event-loop.h: To here. - - * defs.h: Add declaration of exec.c:exec_set_section_offsets. - - * event-top.c: #include "gdbcmd.h" which includes "command.h" and - hence expose declaration of function dont_repeat. - - * top.c (ISATTY), tracepoint.c (ISATTY), utils.c (ISATTY), - event-top.c (ISATTY): Move definitions from here. - * defs.h (ISATTY): To here. #include <unistd.h>. - - * sol-thread.c, solib.c, source.c, sparcl-tdep.c, tracepoint.c, - utils.c, win32-nat.c, wince.c, top.c, symfile.c, ser-unix.c, - ser-tcp.c, procfs.c, maint.c, infttrace.c, hppa-tdep.c, - ser-pipe.c, remote-rdp.c, main.c, inftarg.c, inflow.c, - hpux-thread.c, hp-psymtab-read.c, go32-nat.c, fork-child.c, - corelow.c, command.c: Do not #include <unistd.h>, moved to defs.h. - -Mon Aug 30 15:14:43 1999 Andrew Cagney <cagney@b1.cygnus.com> - - * defs.h (struct tui_stream, enum streamtype): Move from here. - * utils.c: To here. - - * main.c (tui_file_fputs): Move from here. - * utils.c: To here. - -Sun Aug 29 10:03:32 1999 Andrew Cagney <cagney@b1.cygnus.com> - - * gdb-events.h, gdb-events.c, gdb-events.sh: New files. - -1999-08-27 Michael Snyder <msnyder@cleaver.cygnus.com> - - * solib.c (open_symbol_file_object): new function. - Called when attaching to a new process, if there is no loaded - symbol file. Attempts to locate the executable file for the - attached process and load symbols from it. - (solib_add): Call open_symbol_file_object if attaching to a - new process and no open symbol file. - -1999-08-27 Jason Molenda (jsm@bugshack.cygnus.com) - - * config/i386/tm-sun386.h (GDB_TARGET_IS_SUN386): Definition - removed--no longer checked anywhere in gdb. - -1999-08-27 Stan Shebs <shebs@andros.cygnus.com> - - * infrun.c (stop_stepping): New function, broken out from - stop_stepping label in handle_inferior_event. - (handle_inferior_event): Change gotos into function calls. - -Fri Aug 27 20:13:22 1999 Andrew Cagney <cagney@b1.cygnus.com> - - * defs.h (LONGEST): Move definition to earlier in file - to just - after BFD. - (paddr_u, paddr_d): Declare. - * utils.c (decimal2str): New function. - (paddr_u, paddr_d): Define. - - * remote.c (remote_cisco_section_offsets, - compare_sections_command): Fix XprintfX arguments. Use paddr... - (putpkt_binary): Fix XprintfX arguments. - -Tue Aug 24 21:30:36 1999 Andrew Cagney <cagney@b1.cygnus.com> - - * arm-tdep.c (arm_init_extra_frame_info): Add braces. Recommended - by gcc -Wparentheses. - -1999-08-26 Stan Shebs <shebs@andros.cygnus.com> - - * infrun.c (check_sigtramp2): New function, broken out from - check_sigtramp2 label in handle_inferior_event. - (handle_inferior_event): Change gotos into function calls. - - Declare Tahoe configuration obsolete. - * configure.host, configure.tgt: Comment out Tahoe configs. - * Makefile.in: Comment out Tahoe-related action. - * tahoe-tdep.c, config/tahoe/*: Comment out. - * NEWS: Mention obsolete status. - -1999-08-26 J.T. Conklin <jtc@redback.com> - - * i386-stub.c, m32r-stub.c, m68k-stub.c, sh-stub.c, sh-stub.c, - sparc-stub, sparcl-stub.c sparclet-stub.c (getpacket): If '$', - the packet start character is received in the 'middle' of a - packet, assume that packet end character has been lost and - start a new packet. - - * i386-stub.c, m32r-stub.c, m68k-stub.c, sh-stub.c, sparc-stub.c, - sparcl-stub.c sparclet-stub.c (getpacket): Changed to return ptr - to first character of input buffer. Removed & 0x7f masks. - (handle_exception): Don't access remcomInBuffer directly. - -1999-08-25 Stan Shebs <shebs@andros.cygnus.com> - - * breakpoint.c (disable_breakpoints_in_shlibs): Only disable - enabled breakpoints. - -Tue Aug 24 14:59:23 1999 Andrew Cagney <cagney@b1.cygnus.com> - - * tracepoint.c, remote.c, pa64solib.h, value.h, somsolib.h, - solib.h, scm-lang.h, language.h, inferior.h, defs.h, coff-solib.h, - ch-lang.h, breakpoint.h, annotate.h: Remove #if __STDC__ wrapping - struct declarations. - - * config/sparc/nm-sun4sol2.h, config/mn10300/tm-mn10300.h, - config/mn10200/tm-mn10200.h, config/i386/tm-i386.h, - config/i386/tm-i386v.h, config/i386/nm-i386sol2.h, - config/pa/nm-hppah.h, config/rs6000/nm-rs6000.h, - config/sparc/tm-sp64.h, config/v850/tm-v850.h, - config/tic80/tm-tic80.h, config/sparc/tm-sparc.h, - config/sh/tm-sh.h, config/rs6000/tm-rs6000.h, config/pa/tm-hppa.h, - config/mips/tm-mips.h, config/m68k/tm-m68k.h, - config/m32r/tm-m32r.h, config/i960/tm-mon960.h, - config/fr30/tm-fr30.h, config/h8300/tm-h8300.h, - config/arm/tm-arm.h, config/alpha/tm-alpha.h, - config/a29k/tm-a29k.h: Ditto. - -Wed Aug 25 10:45:33 1999 Andrew Cagney <cagney@b1.cygnus.com> - - * Makefile.in (gdb$(EXEEXT)): Add dependency on TDEPLIBS. - - * config/arm/arm.mt (TDEPLIBS): Define. Move libangsd.a to here. - (TDEPFILES): From here. - -1999-08-24 Elena Zannoni <ezannoni@kwikemart.cygnus.com> - - * top.c (init_main): Add new set/show command exec-done-display, - default value is off. - * event-loop.h: Export exec_done_display_p. - * event-top.c: New variable exec_done_display_p. - * infrun.c (complete_execution): Print completion message if - corresponding flag is set. - - * top.c (DEFAULT_PROMPT): Add space after "(gdb)" at end of prompt. - - From: J.T. Conklin <jtc@redback.com> - * top.c (DEFAULT_PROMPT): Set to "(gdb)" if not already defined. - (init_main): Always use DEFAULT_PROMPT. - -Tue Aug 24 03:23:31 1999 Jeffrey A Law (law@cygnus.com) - - * hppa-tdep.c: Remove useless "purecov: deadcode" comments. - (hppa_use_struct_convention): Update for PA64. - (hppa_frame_saved_pc): Properly extract the saved PC in a call - dummy frame. - (in_solib_call_trampoline): Return nonzero if we are in a function - called ".stub". - (prologue_inst_adjust_sp): Handle std,ma. - (skip_prologue_hard_way): Handle more PA2.0/PA64 insns. - (hppa_frame_find_saved_regs): Similarly. Handle indirect save of - %r3 into the stack. - - * config/pa/tm-hppa64.h (CALL_DUMMY_BREAKPOINT_OFFSET_P): Define. - (CALL_DUMMY_BREAKPOINT_OFFSET): Define. - -Tue Aug 24 14:59:23 1999 Andrew Cagney <cagney@b1.cygnus.com> - - * Makefile.in (gdb$(EXEEXT)): Add dependency on main.o that was - lost when libgdb.a was added. - -Tue Aug 24 14:26:34 1999 Andrew Cagney <cagney@b1.cygnus.com> - - * gdbarch.c, gdbarch.h: Convert to pure ISO-C. - - * gdbarch.sh: New file. - * gdbarch.c, gdbarch.h: Add note describing gdbarch.sh - -Mon Aug 23 19:36:17 1999 Andrew Cagney <cagney@b1.cygnus.com> - - * Makefile.in (libgdb.a): New target. - (gdb$(EXEEXT)): Add dependency on libgdb.a. - (libgdb-files, LIBGDB_OBS, libgdb, LIBGDBDEPS, LIBGDBFILES): Delete. - -Mon Aug 23 10:16:32 1999 Jeffrey A Law (law@cygnus.com) - - * infttrate.c (child_pid_to_exec_file): Find the correct base - of the stack for PA64. - - * pa64solib.c: Fix some minor whitespace problems. - (bfd_lookup_symbol): New function. - (pa64_solib_create_inferior_hook): Find the address __dld_break - in the dynamic linker. Try to set a shlib event breakpoint in - that function. - (add_to_solist): Do not add the same shared library to the shlib - list more than once. - -Sun Aug 22 14:49:40 1999 Andrew Cagney <cagney@b1.cygnus.com> - - * value.h (enum lval_type): Move declaration from here. - * defs.h (enum lval_type): To here. - * frame.h, gdbarch.h: Delete incomplete declaration of ``enum - lval_type''. - -1999-08-20 Michael Snyder <msnyder@cleaver.cygnus.com> - - * breakpoint.c (can_use_hardware_watchpoint): reject expressions - that refer to registers or register variables. - -Fri Aug 20 10:53:38 1999 Jeffrey A Law (law@cygnus.com) - - * hppa-tdep.c (hppa_fix_call_dummy): Provide PA2.0W aware code. - - * pa64solib.c pa64solib.h: New files. - - * config/pa/hppa64.mt: Delete commented out code that is and - never will be appropriate for this target. - * config/pa/hpux11w.mt (TDEPFILES): Remove SOM references. Also - remove pa64solib.o. - * config/pa/hpux11w.mh (NATDEPFILES): Remove SOM references. - - * configure.host; Use "hpux11w" and "hpux11" instead of - "hpux1100w" and "hpux1100" respectively - * config/pa/hpux11w.mh: Renamed from hpux1100w.mh. - * config/pa/hpux11w.mt, config/pa/hpux11.mh: Likewise. - * config/pa/hpux11.mt: Likewise. - -1999-08-19 Michael Snyder <msnyder@cleaver.cygnus.com> - - * breakpoint.h (target_hw_bp_type): new enum. - * breakpoint.c (insert_breakpoints): use enum instead of consts. - (remove_breakpoint): use enum instead of consts. - (throughout): use "warning" instead of "fprintf(stderr, ..." - [Also clean up a bunch of excessively long lines.] - -1999-08-19 J.T. Conklin <jtc@redback.com> - - * i386-stub.c (waitabit): Removed. - (breakpoint): Update. - - * i386-stub.c, m32r-stub.c, sparc-stub.c, sparcl-stub.c, - sparclet-stub.c (set_debug_traps): Don't send gratuitous ACK. - - * m68k-stub.c (putpacket): Restore code so that packets are sent - until an ACK is received. - -1999-08-19 Eli Zaretskii <eliz@is.elta.co.il> - - * breakpoint.c (bpstat_stop_status): Accept triggered addresses - anywhere inside the region occupied by a watched variable as a - sign that the watchpoint fired. Don't stop if some watchpoint - was triggered, but its address doesn't match the address of this - watchpoint. - (TARGET_REGION_OK_FOR_HW_WATCHPOINT): New macro. - Default definition is to call TARGET_REGION_SIZE_OK_FOR_HW_WATCHPOINT. - (can_use_hardware_watchpoint): Call TARGET_REGION_OK_FOR_HW_WATCHPOINT; - if it returns zero, return zero immediately. - (insert_breakpoints): Try to insert watchpoints for all the values - on the value chain, even if some of them fail to insert. Remove - the breakpoint if parts of its value chain couldn't be inserted. - -1999-08-19 Eli Zaretskii <eliz@is.elta.co.il> - - * go32-nat.c (go32_stopped_by_watchpoint): Remove unused code. - -1999-08-19 Eli Zaretskii <eliz@is.elta.co.il> - - * go32-nat.c (tcgetpgrp, tcsetpgrp): New functions. - -1999-08-19 Eli Zaretskii <eliz@is.elta.co.il> - - * go32-nat.c (go32_wait): If we are in a single-step mode, and the - next instruction is INT nn or INTO, use a temporary breakpoint to - simulate single-step mode, and reset the trace flag. - -1999-08-19 Eli Zaretskii <eliz@is.elta.co.il> - - * go32-nat.c (wp_op): New typedef. - (SHOW_DR): Print the length of watched region as well. - (go32_insert_aligned_watchpoint): Remove unused argument PID. All - callers and the prototype changed. - (go32_handle_nonaligned_watchpoint): Renamed from - go32_insert_nonaligned_watchpoint. Now handles all operations on - non-aligned watchpoints: insertion, deletion, and counting. If - called with wp_count as the first argument, return the count of - debug registers needed to watch the region. Don't break out of - the loop before all the addresses in the region are processed. - (go32_remove_watchpoint): Call go32_remove_aligned_watchpoint to - do the actual work. - (go32_remove_aligned_watchpoint): New function, modeled after - go32_insert_aligned_watchpoint. Removes watchpoints that watch - regions of arbitrary length by calling - go32_handle_nonaligned_watchpoint as needed. - (go32_region_ok_for_watchpoint): New function, called from - can_use_hardware_watchpoint via the new macro - TARGET_REGION_OK_FOR_HW_WATCHPOINT. - - * config/i386/nm-go32.h (TARGET_REGION_OK_FOR_HW_WATCHPOINT): - Define to call go32_region_ok_for_watchpoint. - (DECR_PC_AFTER_HW_BREAK): Define back to zero (previous redefinition - to 1 was due to a bug in go32-nat.c). - -1999-08-19 Eli Zaretskii <eliz@is.elta.co.il> - - * go32-nat.c (cleanup_dregs): New function. - (go32_mourn_inferior): Call it. - (IS_REG_FREE, LOCAL_ENABLE_REG, GLOBAL_ENABLE_REG, DISABLE_REG, - SET_BREAK, SET_WATCH, IS_WATCH, WATCH_HIT): Protect arguments with - parentheses. - (SET_BREAK): Increment the debug register's reference count. - (DR_DEF): New macro, returns the access and length bits of the - breakpoint. - (SHOW_DR): Print the reference count of each register. Disable or - enable print-out depending on an environment variable GDB_SHOW_DR. - (go32_insert_aligned_watchpoint): Look for an occupied debug - register with the same address and access/length bits, and reuse - it by incrementing reference the count, before occupying another - register. Return zero upon success. - (go32_insert_nonaligned_watchpoint): Pass the read/write bits to - go32_remove_watchpoint. - (go32_remove_watchpoint): Accept an additional parameter: the - read/write bits of the watchpoint to remove, and only remove a - watchpoint if it's occupied and its address and read/write bits - match. Only disable the register if its reference count is zero; - otherwise just decrease the reference count. - (go32_remove_hw_breakpoint): Only decrease reference count and - disable the debug register if it is occupied and its access bits - match those of an instruction breakpoint. - (go32_insert_hw_breakpoint): Before occupying another debug - register, look for an already occupied register that defines an - instruction breakpoint with the same address. If found, increment - its reference count. Call SHOW_DR even if failed to insert a - breakpoint. - - * config/i386/nm-go32.h (target_remove_watchpoint): Accept the - TYPE argument as well. - -Wed Aug 18 17:47:25 1999 Andrew Cagney <cagney@b1.cygnus.com> - - * mips-tdep.c: Add more comments. - -1999-08-17 Stan Shebs <shebs@andros.cygnus.com> - - * blockframe.c: Don't use PARAMS anymore, remove obsolete comment - about frameless functions. - -1999-08-16 Michael Snyder <msnyder@cleaver.cygnus.com> - - * thread.c (delete_thread): delete any step_resume breakpoint - held by the thread. (prune_threads): call delete_thread. - * breakpoint.c (breakpoint_init_inferior): if startup, then - delete any remaining step_resume breakpoints. - * infrun.c (handle_inferior_event): add cautionary comment. - -1999-08-16 Fernando Nasser <fnasser@totem.to.cygnus.com> - - * remote.c (remote_async_mourn): New function. Async version of - remote_mourn(). - -1999-08-16 Eli Zaretskii <eliz@is.elta.co.il> - - * terminal.h [__GO32__]: Remove conditional; DJGPP now supports - termios. - -1999-08-16 Eli Zaretskii <eliz@is.elta.co.il> - - * command.c (CANT_FORK) [__MSDOS__]: Define. - (shell_escape) [CANT_FORK]: If ARG is NULL, pass an empty string - to `system'. - [__DJGPP__]: Return to the original directory after the shell - exits. - -1999-08-16 Eli Zaretskii <eliz@is.elta.co.il> - - * config/i386/xm-go32.h (ROOTED_P): Don't reference X[1] if X[0] - is a null character. - - * config/i386/nm-go32.h (DECR_PC_AFTER_HW_BREAK): Define to 1. - -1999-08-16 Eli Zaretskii <eliz@is.elta.co.il> - - * go32-nat.c (redir_cmdline_parse, redir_cmdline_delete, - redir_to_child, redir_to_debugger, redir_debug_init) - [__DJGPP_MINOR__ < 3]: Dummy stubs for redirecting debuggee's - standard handles. - (print_387_status): Print "last FP instruction", not "last - exception". Restore the upper 5 bits of the opcode that aren't - stored in the FPU state. Print the FPU stack in its physical - order, not relative to ST(0). Print "special", not "trap" for - unnormals and infinities. Print all 10 bytes of each FP register, - and print them with 19 significant digits. - (regno_mapping): Make the mapping consistent with tm-go32.h. - (sig_map): Add mappings for SIGQUIT, SIGFPE, SIGALRM. Map NMI to - SIGBUS. - (excep_map): New variable, maps GDB signals to DJGPP exceptions. - (go32_attach): Signal an error: we cannot attach to other - processes. - (go32_resume): Record the signal with which the inferior should be - resumed, mapped to the DJGPP exception number. - (go32_wait): Pass the signal recorded in go32_resume to the - debuggee. Save and restore debugger's and debuggee's current - working directory. - [__DJGPP_MINOR__ < 3]: Save and restore inferior's FPU state. - (store_register): FPU regsiters have numbers less than 31. - (go32_kill_inferior): Delete the parsed command-line storage. - (go32_create_inferior): Initialize the parsed command-line - storage. Parse the command line and create the redirections for - inferior's standard handles. - [__DJGPP_MINOR__ < 3]: Init the inferior's FPU state. - (ignore2): Function deleted. - (device_mode): New function, switches a character device between - raw and cooked mode. - (go32_terminal_init): Invalidate the raw/cooked mode information. - (go32_terminal_info): Print whether the inferior's terminal is in - raw or cooked mode. - [__DJGPP_MINOR__ > 2]: Say if standard handles are redirected or - closed by the inferior. - (go32_terminal_inferior): Switch standard handles to the - inferior's files/devices. Put the inferior's input device to - raw/cooked mode, exactly like we found it last time. - (go32_terminal_ours): Restore debugger's standard handles and put - the terminal into cooked mode. Save the mode of inferior's input - device. - (init_go32_ops): Assign go32_ops.to_attach, - go32_ops.to_terminal_info, go32_ops.to_terminal_ours_for_output. - Initialize inferior's cwd and the command-line storage. - -Mon Aug 16 14:29:30 1999 Jeffrey A Law (law@cygnus.com) - - * config/pa/tm-hppa.h (ARGS_GROW_DOWNWARD): Define. - * config/pa/tm-hppa64.h (ARGS_GROW_DOWNWARD): Undefine. - * hppa-tdep.c (hppa_push_arguments): Handle arguments growing in - both directions depending ARGS_GROW_DOWNWARD. - (hppa_find_saved_regs): Update for 64bit wide registers & pointers - and PA64 ABI. - - * hppa-tdep.c (hppa_pop_frame): Various fixes for 64bit wide - registers and pointers. - (hppa_fix_call_dummy, skip_trampoline_code): Likewise. - (restore_pc_queue): Update tests for width of memory loads. - (hppa_push_arguments): Delete version that was #if 0'd out. - - * hppa-tdep.c (push_dummy_frame): Handle the new 64it ABI. - (find_dummy_frame_regs): Corresponding changes. - - * hppa-tdep.c (read_unwind_info): Initialize obj_private->dp. - (internalize_unwinds): Improve test for when to use segment - relative code for unwinder bounds. - (rp_saved): Fix offset of saved return pointer for the 64bit ABI. - (hppa_frame_saved_pc): Various updates to handle 64bit registers - and pointers. - (frame_chain, restore_pc_queue): Likewise. - - * hppa-tdep.c (rp_saved): RP is saved at frame-16 when - pointers are 64bits wide. - - * hppa-tdep.c (record_text_segment_lowaddr): New function. - (internalize_unwinds): Use it if addressess are 8 bytes wide. - - * symfile.c (syms_from_objfile): No longer warn if the lowest - section does not have SEC_CODE set. - - * Makefile.in (pa64solib.o): Add dependencies. - - * hppah-nat.c (store_inferior_registers): Do not try to write a - nonzero value to the high part of IPSW. Fix typo in unable to store - warning. - - * config/pa/tm-hppa.h (opd_data structure): Delete. Not actually - needed. - (struct obj_private_struct): Add new entry for the objfile's DP - value. - * config/pa/tm-hppa64.h (CALL_DUMMY): Add a nop to make it an even - number of instructions. Pack the dummy into word sized hunks. - (CALL_DUMMY_LENGTH): Update appropriately. - (PC_IN_CALL_DUMMY, CALL_DUMMY_LOCATION_AFTER_TEXT_END): Delete. - -Mon Aug 16 19:08:19 1999 Andrew Cagney <cagney@b1.cygnus.com> - - * configure.in: Try -lsocket when looking for socketpair. - * configure, config.h: Re-generate. - -1999-08-13 Elena Zannoni <ezannoni@kwikemart.cygnus.com> - - From Christopher Faylor <cgf@cygnus.com>: - - * event-loop.c (gdb_wait_for_event): Before going to wait for - another event with select or poll, flush the error and the output - streams. - - * event-top.c (gdb_readline2): Do not buffer the input, because - doing so can interfere with select/poll in bad ways. - -Fri Aug 13 17:36:56 1999 Eli Zaretskii <eliz@is.elta.co.il> - - * maint.c (maintenance_dump_me) [__DJGPP__]: Simulate a core dump - with SIGABRT. - * utils.c (quit) [__MSDOS__]: Don't mention SIGINT, since it's not - gonna happen. - (notice_quit): No need to define this function for the DJGPP port. - -1999-08-13 James Ingham <jingham@leda.cygnus.com> - - * arm-tdep.c (arm_frameless_function_invocation): SKIP_PROLOGUE - macro no longer modifies its argument. Update uses to accord. - - * config/arm/arm.mt (TDEPFILES): Add the remote-rdi.o to the - TDEPFILES. - * configure.tgt: Add rdi-share to configdir for the Arm targets. - -Fri Aug 13 11:16:32 1999 Jeffrey A Law (law@cygnus.com) - - * hppah-nat.c (store_inferior_registers): Revamp to be PA2.0W - aware. - - * infttrace.c (ttrace_write_reg_64): New function. - - * hp-symtab-read.c (is_in_import_list): Delete extern declaration. - * somread.c (is_in_import_list): Delete function. - * objfiles.c (is_in_import_list): New function. - * objfiles.h (is_in_import_list): Declare. - - * config/pa/tm-hppa64.h (GDB_TARGET_IS_HPPA20W): Define before - including tm-hppah.h. - (PC_IN_CALL_DUMMY): Define. - (HPUX_1100): Similarly. - * config/pa/tm-hppa.h (somsolib.h, pa64solib.h): Conditionalize - includes on GDB_TARGET_IS_HPPA20W. - - * configure.host: Distinguish between wide and narrow modes - for hpux11. - * config/pa/hpux1100w.mh, config/pa/hpux1100w.mt: New files. - - * config/pa/tm-hppa64.h (STACK_ALIGN): Redefine. - (REG_PARM_STACK_SPACE): Likewise. - - * config/pa/tm-hppa.h (CLEAN_UP_REGISTER_VALUE): Handle 64bit - PA target correctly. - (REG_PARM_STACK_SPACE): Define. - (struct unwind_table_entry): region_start and region_end are - CORE_ADDRs. - (typedef opd_data): New. - (obj_private_data_t): Include pointer to opd_data structure. - -1999-08-13 Keith Seitz <keiths@cygnus.com> - - * stabsread.c (stabsread_clear_cache): New funciton which clears - an optimization cache of the reader. - - * coffread.c (coff_symfile_finish): Give stabs reader a chance to - clean up. - - * win32-nat.c (handle_load_dll): Don't suppress re-reading symbols - from a DLL if an objfile for it already exists. (Not that this should - happen anymore anyway...) - -1999-08-13 Keith Seitz <keiths@cygnus.com> - - * config/mcore/tm-mcore.h (SAVE_DUMMY_FRAME_TOS): Define for MCore, - which also requires that the stack pointer be saved for call - dummies BEFORE arguments get pushed onto it. - -1999-08-12 Stan Shebs <shebs@andros.cygnus.com> - - From Eli Zaretskii <eliz@is.elta.co.il>: - * source.c (mod_path) [_WIN32 || __DJGPP__]: Don't remove trailing - slash from "d:/". Don't overstep the beginning of name. - [_WIN32 || __MSDOS__]: Convert "d:" to "d:.", otherwise appending - a slash changes its meaning. - (openp): Use SLASH_P, not equality with SLASH_CHAR. - (print_source_lines_base) [CRLF_SOURCE_FILES]: Skip \r only before - a \n. - (forward_search_command) [CRLF_SOURCE_FILES]: Remove \r at the end - of all lines. - (reverse_search_command) [CRLF_SOURCE_FILES]: Likewise. - - * gnu-regex.c (CHAR_CLASS_MAX_LENGTH): Don't use wide characters - unless HAVE_BTOWC is defined. - -Fri Aug 13 10:20:12 1999 Andrew Cagney <cagney@b1.cygnus.com> - - From J.T. Conklin <jtc@redback.com>: - * gdbinit.in: Change the template .gdbinit to match the recent - fatal error handling change. - -1999-08-11 Keith Seitz <keiths@cygnus.com> - - * maint.c (maintenance_internal_error): Fix typo in prototype. - -Wed Aug 11 15:38:05 1999 Andrew Cagney <cagney@amy.cygnus.com> - - * remote.c (remote_rcmd): Pass an empty command across to the - target. Check for and handle an ``Enn'' return status. - -Tue Aug 10 13:59:45 1999 Andrew Cagney <cagney@b1.cygnus.com> - - * maint.c (_initialize_maint_cmds): Add ``maintenance - internal-error'' command. - (maintenance_internal_error): New function. - -1999-08-10 James Ingham <jingham@leda.cygnus.com> - - * top.c: Remove the disassembly_flavor_hook, use the new set_hook - instead. - * defs.h: Ditto. - * arm-tdep.c (set_disassembly_flavor_sfunc): Ditto. - -1999-08-10 Michael Snyder <msnyder@cleaver.cygnus.com> - - * config/i386/nm-i386sol2.h (FIND_NEW_THREADS): remove, obsolete. - * config/sparc/nm-sun4sol2.h (FIND_NEW_THREADS): remove, obsolete. - -1999-08-10 J.T. Conklin <jtc@redback.com> - - * configure.tgt (i[3456]86-*-aout*, i[3456]86-*-coff*, - i[3456]86-*-elf*): Use embed.mt. - * config/i386/embed.mt: New file. - -1999-08-10 Elena Zannoni <ezannoni@kwikemart.cygnus.com> - - * remote.c (remote_async_open_1): Remove casting in call to - add_file_handler. - (extended_remote_async_create_inferior): Ditto. - - * event-top.c (change_line_handler): Ditto. - (_initialize_event_loop): Ditto. - - * infrun.c (complete_execution): Ditto. - - * event-loop.c (add_file_handler): Change proc parameter to be ptr - to func with void parameter, rather than void*. Coerce second - paramter in calls to create_file_handler. Replace - async_handler_func and file_handler_func with handler_func. - - * event-loop.h: Get rid of typedefs for file_handler_func and - async_handler_func, just have one, and call it handler_func. - Replace async_handler_func and file_handler_func occurrences with - handler_func. - -Tue Aug 10 03:13:03 1999 Jeffrey A Law (law@cygnus.com) - - * hppa-tdep.c: Delete random #if 0 code. - (is_branch): Handle new branching opcodes from PA2.0 - (inst_saves_gr, inst_saves_fr): Handle additional instructions - used to save general and floating point registers in the stack. - (skip_prologue_hard_way): Handle additional instructions to - save the return pointer in the stack. - (after_prologue): Fix mis-guided and incorrect code to find - the end of the prologue using debug symbols. - (hppa_skip_prologue): Generally clean up comments, lose code - which does not apply to the PA, etc. - -Sun Aug 8 17:53:41 1999 Andrew Cagney <cagney@amy.cygnus.com> - - * MAINTAINERS: Make Andrew Cagney the mn10300 maintainer. - Transfer responsibility for the PowerPC from Andrew Cagney to - Elena Zannoni. - -Tue Aug 10 13:59:45 1999 Andrew Cagney <cagney@b1.cygnus.com> - - Based on code from J.T. Conklin <jtc@redback.com>: - * utils.c (internal_error): Make quit? and coredump? separate - questions so that the user can dump-core and not quit. - (internal_error): Cleanup error message. - -1999-08-09 Tom Tromey <tromey@cygnus.com> - - * kod-cisco.c (cisco_kod_open): Removed incorrect `arg' argument. - -Sun Aug 8 12:06:47 1999 Fred Fish <fnf@cygnus.com> - - * coffread.c (process_coff_symbol): Remove section_offsets from - prototype and function definition. Get section_offsets from the - passed objfile and pass it on to callees the same way. - (coff_symtab_read): Ditto. - (coff_symfile_read): Ditto. - * dbxread.c (read_dbx_dynamic_symtab): Ditto. - (read_dbx_symtab): Ditto. - (dbx_symfile_read): Ditto. - (coffstab_build_psymtabs): Ditto. - (elfstab_build_psymtabs): Ditto. - (stabsect_build_psymtabs): Ditto. - * dstread.c (dst_symfile_read): Ditto. - * elfread.c (elf_symfile_read): Ditto. - * jv-class.c (jv_class_symfile_read): Ditto. - * mipsread.c (mipscoff_symfile_read): Ditto. - * nlmread.c (nlm_symfile_read): Ditto. - * os9kread.c (os9k_symfile_read): Ditto. - * somread.c (som_symfile_read): Ditto. - * stabsread.h (elfstab_build_psymtabs): Ditto. - * xcoffread.c (xcoff_initial_scan): Ditto. - - * symfile.h (sym_read): Remove section_offsets from prototype. - * symfile.c (syms_from_objfile): Call sym_read without - section_offsets. - (reread_symbols): Ditto. - - * elfread.c (elfstab_offset_sections): Use SIZEOF_SECTION_OFFSETS - to allocate sections offsets array. - * xcoffread.c (xcoff_symfile_offsets): Ditto. - - * partial-stab.h (section_offsets): Get from objfile. - * dbxread.c (read_dbx_symtab): Fix typo that made -1 casted - to a CORE_ADDR look like an subtraction expression. - * objfiles.h: Add some comments. - * symfile.c: Add some comments. - * objfiles.c: Add some comments. - (objfile_relocated): Use ALL_OBJFILE_OSECTIONS to iterate over - sections. - (find_pc_sect_sections): Use ALL_OBJSECTIONS to iterate over all - sections in all objfiles. - * symfile.c (syms_from_objfile): Use ALL_OBJFILE_OSECTIONS. - - * irix5-nat.c (symbol_add_stub): Fix typo that made taking the - address of lowest_sect with '&' look like a bitwise and op. - * osfsolib.c (symbol_add_stub): Ditto. - * solib.c (symbol_add_stub): Ditto. - * symfile.c (syms_from_objfile): Ditto. - - * dwarf2read.c (dwarf2_build_psymtabs_hard): Minor format tweak. - * symfile.c (syms_from_objfile): Ditto, and fix typo. - * top.c (init_main): Fix typo in comment (DEFULAT_PROMPT). - * doc/gdbint.texinfo (find_sym_fns): This replaces symfile_init. - -1999-08-08 James Ingham <jingham@leda.cygnus.com> - - * remote.c (remote_insert_breakpoint): Fix typo in Z packet support. - Also move Z packet support OUTSIDE of REMOTE_BREAKPOINT ifdef, - since this is not set for all targets that support the Z packet. - -Sun Aug 8 17:24:09 1999 Andrew Cagney <cagney@b1.cygnus.com> - - * ui-out.c (ui_out_table_begin, ui_out_table_body, - ui_out_table_end, ui_out_table_header, ui_out_list_begin, - ui_out_list_end, ui_out_stream_new, verify_field_proper_position, - verify_field_alignment): Replace incorrect calls to error with - calls to internal_error. - -Fri Aug 6 17:17:28 1999 Andrew Cagney <cagney@b1.cygnus.com> - - * defs.h (fatal): Delete declaration. - (internal_error): Declare. - * utils.c (nomem): Call internal_error instead of fatal. - (fatal_dump_core): Delete. - (malloc_botch): Print message direct to stderr. - (fatal): Delete definition. - * utils.c (internal_error): Define. - - * gdbarch.h, gdbarch.c, hppah-nat.c, ch-exp.c, dsrec.c, sh-tdep.c, - infptrace.c, f-lang.c, symm-nat.c, top.c, m3-nat.c, v850-tdep.c, - remote-vx.c, remote-sim.c, remote-mips.c, source.c, infcmd.c, - findvar.c, remote.c: Replace fatal with call to internal_error. - -Sun Aug 8 15:28:33 1999 Andrew Cagney <cagney@b1.cygnus.com> - - * ser-pipe.c (STDIN_FILENO, STDOUT_FILENO, STDERR_FILENO): Move - definition from here. - * defs.h: To here. - -Sat Aug 7 21:44:59 1999 Fred Fish <fnf@cygnus.com> - - * remote.c (remote_insert_breakpoint): Fix typo, missing ';'. - -Sun Aug 8 11:26:57 1999 Andrew Cagney <cagney@b1.cygnus.com> - - * mips-tdep.c (mips_gdbarch_init): Add break; to the default case. - -Fri Aug 6 19:26:03 1999 Andrew Cagney <cagney@b1.cygnus.com> - - * defs.h: Delete #if ANSI_PROTOTYPES code, GDB assumes ISO-C. - * remote-rdp.c (send_rdp), remote-os9k.c (printf_monitor), - remote-mips.c: (mips_error), remote-array.c: (printf_monitor, - debuglogs), complaints.c (complain), monitor.c: - (monitor_printf_noecho, monitor_printf), language.c (type_error, - range_error), remote-st.c: (printf_stdebug), remote-sim.c - (gdb_os_printf_filtered, gdb_os_vprintf_filtered, - gdb_os_evprintf_filtered, gdb_os_error), serial.c (serial_printf), - utils.c (warning, error, fatal, fatal_dump_core, (query, - fprintf_filtered, fprintf_unfiltered, fprintfi_filtered, - printf_filtered, printf_unfiltered, printfi_filtered): Delete - legacy #ifndef ANSI_PROTOTYPES varargs code. - - * defs.h: Don't #include <varargs.h>. - * remote-rdp.c, remote-os9k.c, remote-mips.c, remote-array.c, - monitor.c, remote-st.c: Don't include <varargs.h> or <stdarg.h>. - -1999-08-06 James Ingham <jingham@leda.cygnus.com> - - * configure.in, configure: add the --enable-multi-ice to determine - whether to configure and build the multi-ice-gdb-server. Note, - for now this only builds on cygwin, so don't enable it for other - platforms... - -1999-08-06 Tom Tromey <tromey@cygnus.com> - - * Makefile.in (SFILES): Added kod.c and kod-cisco.c. - (COMMON_OBS): Added kod.o and kod-cisco.o. - (kod-cisco.o): New target. - (kod.o): New target. - * kod-cisco.c: New file. - * kod.c: New file. - -1999-08-06 James Ingham <jingham@leda.cygnus.com> - - These are some fixups for the Arm, and support for the - disassembly-flavor for the ARM. - - * defs.h: Declare the disassembly_flavor_hook - * top.c: Define the disassembly_flavor_hook - * i386-tdep.c: Remove unnecessary declaration of the - disassembly_flavor_hook. - - * config/arm/tm-arm.h: Change definition of - arm_init_extra_frame_info. - Add a few more comments. - * arm-tdep.c (arm_init_extra_frame_info): Listen to and use the - fromleaf parameter passed into init_extra_frame_info. - (set_disassembly_flavor_sfunc): New Function. - (set_disassembly_flavor): New Function. - (arm_othernames): Use the set_disassembly_flavor. - (_initialize_arm_tdep): Setup the disassembly flavor commands, and - initialize the flavor. - (arm_frameless_function_invocation): Adjust for - frameless functions that have 1 or 2 instructions that mimic the - standard APCS form. - (arm_scan_prologue): Be more careful about scanning the function - prologue. Don't match things that just have a few of the prologue - instructions out of order, and don't get thrown by the scheduler - migrating instructions into the prologue. - - Add support for the "Z" and "z" packets to request the stub - to set a breakpoint. - - * remote.c (set_remote_protocol_Z_packet_cmd): New function. - (show_remote_protocol_Z_packet_cmd): New Function. - (remote_open_1): Init the Z packet config. - (remote_async_open_1): Init the Z packet config. - (remote_insert_breakpoint): Use the "Z" packet if supported. - (remote_remove_breakpoint): Use the "z" packet if supported. - (remote_insert_watchpoint): New Function - currently wired to - nothing. - (remote_remove_watchpoint): Ditto. - (remote_insert_hw_breakpoint): Ditto. - (remote_remove_hw_breakpoint): Ditto. - -1999-08-06 Stan Shebs <shebs@andros.cygnus.com> - - * infcmd.c: Include parser-defs.h. - (interrupt_target_command): Declare. - (stack_dummy_testing): Remove old funky flag. - (run_stack_dummy): Remove unused reference to old funky flag. - -1999-08-06 Tom Tromey <tromey@cygnus.com> - - * command.c (do_setshow_command): Call set_hook if not NULL. - * top.c (set_hook): New hook definition. - * defs.h (set_hook): Declare. - -1999-08-05 Stan Shebs <shebs@andros.cygnus.com> - - * infrun.c: Convert code to pure standard C, elim some warnings. - (stopped_for_shlib_catchpoint): Remove, never used. - -1999-08-05 Keith Seitz <keiths@cygnus.com> - - * NEWS: Mention new Motorola MCore target. - - * sparc-tdep.c (gdb_print_insn_sparc): Print insns of the current - architecture. - -Thu Aug 5 20:41:22 1999 Andrew Cagney <cagney@b1.cygnus.com> - - * configure.in (configdirs): Add check for socketpair. - * configure, config.in: Re-generate. - - From Mon Jul 19 10:46:18 1999 Philippe De Muyter <phdm@macqel.be>: - * ser-pipe.c (sys/wait.h): Include this file only #if HAVE_SYS_WAIT_H. - (STDIN_FILENO, STDOUT_FILENO, STDERR_FILENO): Macros defined if needed. - -Thu Aug 5 20:04:17 1999 Andrew Cagney <cagney@b1.cygnus.com> - - * target.c (debug_to_open, debug_to_attach, debug_to_post_attach, - debug_to_require_attach, debug_to_detach, debug_to_require_detach, - debug_to_wait, debug_to_post_wait, debug_to_fetch_registers, - debug_to_store_registers, debug_to_prepare_to_store, - debug_to_xfer_memory, debug_to_files_info, - debug_to_insert_breakpoint, debug_to_remove_breakpoint, - debug_to_terminal_init, debug_to_terminal_inferior, - debug_to_terminal_ours_for_output, debug_to_terminal_ours, - debug_to_terminal_info, debug_to_kill, debug_to_load, - debug_to_lookup_symbol, debug_to_create_inferior, - debug_to_post_startup_inferior, - debug_to_acknowledge_created_inferior, - debug_to_clone_and_follow_inferior, - debug_to_post_follow_inferior_by_clone, - debug_to_insert_fork_catchpoint, debug_to_remove_fork_catchpoint, - debug_to_insert_vfork_catchpoint, - debug_to_remove_vfork_catchpoint, debug_to_has_forked, - debug_to_has_vforked, debug_to_can_follow_vfork_prior_to_exec, - debug_to_post_follow_vfork, debug_to_insert_exec_catchpoint, - debug_to_remove_exec_catchpoint, debug_to_has_execd, - debug_to_reported_exec_events_per_exec_call, - debug_to_has_syscall_event, debug_to_has_exited, - debug_to_mourn_inferior, debug_to_can_run, - debug_to_notice_signals, debug_to_thread_alive, debug_to_stop, - debug_to_query, debug_to_rcmd, debug_to_enable_exception_callback, - debug_to_get_current_exception_event, debug_to_pid_to_exec_file, - debug_to_core_file_to_sym_file, debug_to_close): Send trace output - to ``gdb_stdlog'' instead of ``gdb_stderr''. - -Thu Aug 5 16:22:10 1999 Andrew Cagney <cagney@b1.cygnus.com> - - * remote.c (init_remote_ops): Initialize remote_ops.to_rcmd. - (init_remote_async_ops): Initialize remote_async_ops.to_query. - (remote_rcmd): New function. - - * monitor.c (monitor_rcmd): Rename monitor_command. - (init_base_monitor_ops): Initialize monitor_ops.to_rcmd. - (_initialize_remote_monitors): Move "monitor" command from here. - * target.c (initialize_targets): To here. - (monitor_command): New function. Implement "monitor" command. - - * target.c (cleanup_target): de_fault to_rcmd. - (update_current_target): INHERIT to_rcmd. - (debug_to_rcmd): New function. - (setup_target_debug): Initialize current_target.to_rcmd. - - * target.h (struct target_ops): Add field to_rcmd. - (target_rcmd): Define. - -Thu Aug 5 14:24:07 1999 Andrew Cagney <cagney@b1.cygnus.com> - - * remote.c: Replace comment describing remote protocol with - pointer to official document. - -Thu Aug 5 11:59:06 1999 Andrew Cagney <cagney@b1.cygnus.com> - - * remote.c (remote_protocol_binary_download): New variable. - Replace ``remote_binary_download'' and ``remote_binary_checked''. - (set_remote_protocol_binary_download_cmd, - show_remote_protocol_binary_download_cmd): New functions. - (remote_open_1, remote_async_open_1, remote_cisco_open): - Initialize ``remote_protocol_binary_download'' instead of - ``remote_binary_download''. - (check_binary_download): Re-write. - (remote_write_bytes): Ditto. - (_initialize_remote): Add ``set remote X-packet'' and ``show - remote X-packet'' commands. Disable old ``set - remotebinarydownload'' command. - -1999-08-04 Keith Seitz <keiths@cygnus.com> - - * remote-rdi.c (arm_rdi_close): Close the transport device, too. - -Wed Aug 4 10:42:58 1999 Fred Fish <fnf@cygnus.com> - - * xcoffread.c (scan_xcoff_symtab): Change main_aux into - an array of 5 internal_auxent to leave room for bfd to - write n_numaux entries. Change code to use the first one. - -Wed Aug 4 19:58:15 1999 Andrew Cagney <cagney@b1.cygnus.com> - - * ui-out.h (cli_out_new): Move declaration from here. - * cli-out.h: To here. New file. - * Makefile.in (ui-out.o): Add missing dependencies. - (cli-out.o): Ditto. - * top.c, cli-out.c: #include "cli-out.h". - -1999-08-02 Stan Shebs <shebs@andros.cygnus.com> - - * c-valprint.c (c_val_print): When printing decimal equivalent - of a char, cast appropriately. - -1999-08-02 Elena Zannoni <ezannoni@kwikemart.cygnus.com> - - From Jonathan Larmour <jlarmour@cygnus.co.uk>: - * main.c (print_gdb_help): Use gdbinit variable to determine file - name used for --nx help - -1999-08-01 Jason Molenda (jsm@bugshack.cygnus.com) - - * config/mips/tm-mips.h (BIG_ENDIAN): Don't define here. - -1999-08-01 Jim Blandy <jimb@zwingli.cygnus.com> - - * stabsread.c (read_range_type): Handle an unsigned range type - whose length in bytes is any power of two, not just a few - common ones. - - * monitor.c (monitor_expect): When we receive a character that - isn't part of the string we were expecting, don't just start - matching again at the beginning of the string --- some shorter - suffix of the input might be a prefix of the string too. - -1999-07-31 Fred Fish <fnf@cygnus.com> - - * symfile.c (symbol_file_command): Fix typo that made -1 casted - to a CORE_ADDR look like an subtraction expression. - (add_symbol_file_command): Ditto. - -1999-07-30 Jim Blandy <jimb@cygnus.com> - - * hppa-tdep.c (pa_print_registers): Frob register output some more. - -1999-07-29 Jim Blandy <jimb@cygnus.com> - - * config/pa/nm-hppah.h (PTRACE_ARG3_TYPE): After more - consideration, make this a CORE_ADDR, like WDB did. - - Rather than casting every single use of really_free_pendings to - make_cleanup_func, why not actually make it have that type? Golly! - * buildsym.c (really_free_pendings): Change argument type to PTR. - buildsym.h (really_free_pendings): Fix declaration. - * dbxread.c (dbx_symfile_read, dbx_psymtab_to_symtab_1), - dwarf2read.c (psymtab_to_symtab_1), dwarfread - (psymtab_to_symtab_1), hp-psymtab-read.c (hpread_build_psymtabs), - os9kread.c (os9k_symfile_read, os9k_psymtab_to_symtab_1), - xcoffread.c (xcoff_psymtab_to_symtab_1, xcoff_initial_scan): - Remove casts. - - Pass a CORE_ADDR safely through catch_errors. - * hppa-tdep.c (args_for_find_stub): New member, return_val. - (cover_find_stub_with_shl_get): Change argument and return type to - match catch_errors. Save return value of find_stub_with_shl_get - in *args. - (initialize_hp_cxx_exception_support): Collect value of - eh_notify_callback_addr from args. - - Get rid of some noise. It would be nice to get helpful warnings - from the compiler about lossy conversions. - * hppa-tdep.c (eh_notify_hook_addr, eh_notify_callback_addr, - eh_break_addr, eh_catch_catch_addr, eh_catch_throw_addr, - break_callback_sal): Initialize these to zero, not NULL, to shush - warnings. - * infttrace.c (thread_fake_step): Compare signal to - TARGET_SIGNAL_0, not NULL, to avoid warnings. - (_initialize_infttrace): Add sanity check. - - * config/pa/nm-hppah.h (PTRACE_ARG3_TYPE): Define this to be - long, so we can pass arguments properly to ptrace. - - * hppah-nat.c (child_xfer_memory): Correctly compute mask to round - address to an int boundary. - -1999-07-29 Jim Blandy <jimb@cygnus.com> - - Change from Ian Lance Taylor <ian@zembu.com>. The - i386_linux_sigtramp* functions should be moved to - i386-linux-tdep.c, when that file is introduced. - - * config/i386/tm-linux.h (LINUX_SIGCONTEXT_SIZE): Define. - (LINUX_SIGCONTEXT_PC_OFFSET): Define. - (LINUX_SIGCONTEXT_SP_OFFSET): Define. - (SIGCONTEXT_PC_OFFSET): Don't define. - (I386_LINUX_SIGTRAMP): Define. - (IN_SIGTRAMP): Define. - (i386_linux_sigtramp): Declare. - (sigtramp_saved_pc): Define. - (i386_linux_sigtramp_saved_pc): Declare. - (FRAMELESS_SIGNAL): Define. - (FRAME_CHAIN, FRAME_SAVED_PC): Define after #undef. - * i386-tdep.c (i386_linux_sigtramp_start): New static function if - I386_LINUX_SIGTRAMP. - (i386_linux_sigtramp): New function if I386_LINUX_SIGTRAMP. - (i386_linux_sigtramp_saved_pc): Likewise. - (i386_linux_sigtramp_saved_sp): Likewise. - -1999-07-28 Jim Blandy <jimb@cygnus.com> - - * infrun.c (handle_inferior_event): Don't try to use the code for - stepping over a function call to also handle stepping out of a - sigtramp on HP-UX. That ends up trashing step-resume breakpoints. - This change reverts some of David Taylor's change of 31 Dec 1998. - The HP-UX maintainer needs to submit a new change for whatever - problem the original change was trying to fix. - -1999-07-28 Elena Zannoni <ezannoni@kwikemart.cygnus.com> - - * event-top.c (command_line_handler): Don't treat an empty line - from readline the same way as a multiline command. This avoids - missing detecting when the user presses just 'enter'. - -1999-07-28 Jim Blandy <jimb@cygnus.com> - - Provide more sanity checking: - * infrun.c (handle_inferior_event): Before assigning a new - breakpoint to step_resume_breakpoint, make sure it's not already - pointing at one; if it is, that's a bug. - (check_for_old_step_resume_breakpoint): New function. - -1999-07-28 Elena Zannoni <ezannoni@kwikemart.cygnus.com> - - From Eli Zaretskii <eliz@is.elta.co.il>: - * top.c (gdb_init) [__MSDOS__]: Arrange for GDB to return to the - original directory before exiting. - (cd_command) [_WIN32 || __MSDOS__]: Canonicalize the new directory - name explicitly. Handle "d:/" names correctly. - (init_history) [__MSDOS__]: Use _gdb_history as the default GDB - history file name. - -Mon Jul 26 17:13:39 1999 Andrew Cagney <cagney@b1.cygnus.com> - - * remote.c (enum packet_support, enum packet_detect, struct - packet_config): Define. - (set_packet_config_cmd, show_packet_config_cmd, - add_packet_config_cmd, init_packet_config): New functions. - Generic support for optional packets. - (remote_protocol_P): Replace stub_supports_P. - (set_remote_protocol_P_packet_cmd, show_remote_protocol_P_packet_cmd): - New functions. - (_initialize_remote): Add ``set remote-protocol-P-packet'' command. - (remote_open_1, remote_async_open_1, remote_cisco_open): - Initialize ``remote_protocol_P''. - (remote_store_registers): Re-write ``P'' probe logic. - (store_register_using_P): New function. - - From Ian Lance Taylor <ian@airs.com>: - (remote_prepare_to_store): Only read registers when ``P'' packet - is in state unsupported or support-unknown. - -1999-07-24 Fred Fish <fnf@cygnus.com> - - * symfile.c (default_symfile_offsets): Clear section_offsets - before filling it in. - -1999-07-16 Keith Seitz <keiths@cygnus.com> - - * remote.c (_initialize_remote): "remotebreak" should be a var_boolean. - -1999-07-15 Jim Blandy <jimb@cygnus.com> - - Make the output from "info registers" fit withinin 80 columns. - * hppa-tdep.c (pa_print_registers): Make it easy to change row and - column counts. Switch to three columns, instead of four, and - adjust spacing. - - First cut at supporting HPPA2.0 in "wide" (64-bit) mode. - * configure.tgt: Add hppa2.0w target. - * config/pa/hppa64.mt, config/pa/tm-hppa64.h: New files. - * hppa-tdep.c (hppa_fix_call_dummy): Dyke out code to tweak the - call dummy, if target is PA2.0w. This is temporary, until I get - function calls working. - * hppah-nat.c (fetch_register): Rewritten to handle both narrow - and wide register requests. - (HPPAH_OFFSETOF): New macro. - - * gdbtypes.c (is_integral_type): New function. - * gdbtypes.h: Prototype for above. - -1999-07-15 J.T. Conklin <jtc@redback.com> - - * configure.tgt (i[3456]86-*-vxworks*): New target. - * config/i386/vxworks.mt: New file, x86 VxWorks target - * config/i386/tm-vxworks.h: New file. - - * configure.tgt (powerpc-*-vxworks*): New target. - * config/powerpc/vxworks.mt: New file, PowerPC VxWorks target - * config/powerpc/tm-vxworks.h: New file. - - * NEWS: Mention the new configs. - -1999-07-15 Fernando Nasser <fnasser@totem.to.cygnus.com> - - * ui-out.c (struct ui_out): Remove deprecated fields. - -1999-07-15 Fernando Nasser <fnasser@cygnus.com> - - * target.c (target_preopen): Prevent query when not from_tty. - * infcmd.c (run_command): Prevent query when not from_tty. - -1999-07-15 Fernando Nasser <fnasser@cygnus.com> - - * event-loop.c: Fix typo in comment. - -1999-07-15 Fernando Nasser <fnasser@cygnus.com> - - * breakpoint.c (breakpoint_1): Fix output when no breakpoins are - found. - -1999-07-15 Elena Zannoni <ezannoni@kwikemart.cygnus.com> - - * event-top.c (display_gdb_prompt): Don't do anything if we are - running under the interpreter. - -Wed Jul 14 17:29:31 1999 Andrew Cagney <cagney@b1.cygnus.com> - - * ser-pipe.c (struct pipe_state): Define. - (pipe_close): Retain the PID of the sub-process using ``struct - pipe_state''. Delete #ifdef code that used popen(). - (pipe_close): Kill of the sub-process as part of the cleanup. - - * serial.h (struct _serial_t): Add field ``state''. - -1999-07-13 Elena Zannoni <ezannoni@kwikemart.cygnus.com> - - * event-top.c (display_gdb_prompt): Don't display the prompt if we - are in the middle of an execution command. Also trick readline so - it doesn't try to display the prompt. - (command_line_handler): Get rid of change_prompt, unused variable. - Use {push, pop}_prompt mechanism in case of multiline commands. - - * infrun.c (complete_execution): Set target_executing to 0 as - first thing, so that display_gdb_prompt does the right thing. - -Tue Jul 13 20:29:46 1999 Andrew Cagney <cagney@b1.cygnus.com> - - * parse.c (build_parse): Fix conditional increment of num_std_regs - for SP_REGNUM. Was conditional on FP_REGNUM. - -Tue Jul 13 16:44:58 1999 Andrew Cagney <cagney@b1.cygnus.com> - - * gdbarch.h, gdbarch.c: Revert 1999-07-07 Stan Shebs - <shebs@andros.cygnus.com> indentation change. Don't let indent - mess with these files. - -Mon Jul 12 11:15:09 1999 Andrew Cagney <cagney@b1.cygnus.com> - - * config/mips/tm-mips.h (REGISTER_CONVERT_TO_RAW, - REGISTER_CONVERT_TO_VIRTUAL, REGISTER_CONVERTIBLE): Define. - (REGISTER_RAW_SIZE): Re-define as mips_register_convert_to_raw. - * mips-tdep.c (mips_register_convert_to_raw, - mips_register_convert_to_virtual, ): New functions. - (mips_register_raw_size, mips_register_convertible): New - functions. Handle bug introduced by ``Wed Apr 1 23:13:23 1998 - Andrew Cagney <cagney@b1.cygnus.com>'' where remote mips64 target - transfers SR as 64 bits yet GDB expected only 32 bits. - (mips64_transfers_32bit_regs): New static variable. - (_initialize_mips_tdep): Add obscure command ``set - remote-mips64-transfers-32bit-regs'' that provides backward - compatibility. - (do_gp_register_row): Extract register values from raw buffer. - - * NEWS: Document protocol change. - -1999-07-12 Keith Seitz <keiths@cygnus.com> - - * rdi-share/unixcomm.c (Unix_ResetSerial): Remove CYGWIN32 - conditional. It's no longer needed. - (SERPORT1, SERPORT2): Linux serial ports are "/dev/ttyX", not - "/dev/cuaX" (X=0,1,2,3,...). - -Mon Jul 12 02:02:00 1999 Andrew Cagney <cagney@amy.cygnus.com> - - * defs.h, utils.c (fputstrn_filtered, fputstrn_unfiltered, - fputstrnn_unfiltered): New functions. - (gdb_printchar): Delete. - - * remote.c (print_packet): Replace gdb_printchar with - fputstrn_filtered. - (getpkt): Use fputstrn_unfiltered to dump packet received. - (putpkt_binary): Use fputstrnn_unfiltered to dump packet sent. - -1999-07-09 Keith Seitz <keiths@cygnus.com> - - * blockframe.c (blockvector_for_pc_sect): When looking for a block, - we want the one whose end is greater than our PC, not greater or equal. - -1999-07-08 Stan Shebs <shebs@andros.cygnus.com> - - * sparcl-tdep.c (init_sparclite_ops): Fix doc strings, remove - useless inits. - (sparclite_ops): Remove redundant decl. - -Thu Jul 8 16:48:40 1999 Andrew Cagney <cagney@b1.cygnus.com> - - * ser-pipe.c (pipe_open): Bi-directional popen found on both - NetBSD and OpenBSD. - * ser-pipe.c: New file. Implement popen() style serial interface. - * NEWS: Mention. - * Makefile.in (ALLDEPFILES): Add ser-pipe.c. - (ser-pipe.o): Add new target. Specify dependencies. - (SER_HARDWIRE): Add ser-pipe.o. - * serial.c (serial_open): Recognize a serial pipe ``|''. - -1999-07-07 Stan Shebs <shebs@andros.cygnus.com> - - * All C files except *-stub.c and *-share/*: Indent to GNU - standard, using indent 1.9.1. - * defs.h: Make indent ignore this file, macros confuse it. - - * gnu-regex.c, gnu-regex.h: Don't let indent mess with these. - -Wed Jul 7 13:06:24 1999 Andrew Cagney <cagney@b1.cygnus.com> - - * remote-mips.c (fputs_readable): Rename puts_readable, add struct - gdb_file argument. - (fputc_readable): Rename putc_readable, add struct gdb_file - argument. - - * remote-mips.c (mips_expect_timeout, mips_receive_header, - mips_send_packet, mips_receive_packet), remote-rdp.c (put_byte, - get_byte, put_word, rdp_init, rdp_init), remote-sds.c - (sds_interrupt, sds_wait, readchar, putmessage, read_frame, - getmessage), remote-udi.c (udi_store_registers, fetch_register): - (store_register), xmodem.c (readchar), utils.c (puts_debug), - gnu-nat.h (debug), parse.c (parse_exp_1): Cleanup - send debug/log - messages to gdb_stdlog. - -1999-07-06 Stan Shebs <shebs@andros.cygnus.com> - - * exec.c: Remove long-#ifed-out section of code that confuses - indent. - * gdbtypes.c (add_mangled_type): Add some braces to indicate - grouping better. - * gnu-nat.c: Remove literal newlines embedded in strings, - causes indent to weird out. - * language.c (binop_result_type): Remove extra paren. - * lynx-nat.c: Add a missing paren to fetch_core_registers decl. - * nec4102rom.c (vr4102_insert_step): Fix typos. - (_initialize_vr4102_rom): Remove literal newline in string. - * config/a29k/tm-a29k.h: Suppress formatting of pictures. - * config/m68k/xm-3b1.h: Remove excess #endif. - - Declare Pyramid configuration obsolete. - * configure.host, configure.tgt: Comment out Pyramid configs. - * Makefile.in: Comment out Pyramid-related actions. - * pyr-xdep.c, pyr-tdep.c, config/pyr/*: Comment out. - * NEWS: Mention obsolete status. - -1999-07-06 Jason Molenda (jsm@bugshack.cygnus.com) - - * remote.c: Include <sys/time.h> to pick up FD_SET et al defns on - some old Linux distributions. - * remote-os9k.c, remote-st.c, ser-tcp.c, ser-unix.c, - sparcl-tdep.c, remote.c: Back out inclusion of <sys/select.h>. - It isn't necessary after all. - -1999-07-06 Elena Zannoni <ezannoni@kwikemart.cygnus.com> - - * infcmd.c (strip_bg_char): Remove assignment from 'if' condition. - -1999-07-05 Jason Molenda (jsm@bugshack.cygnus.com) - - * remote.c: Include <sys/select.h> if it exists in order to pick up - FD_SET et al defns. - * remote-os9k.c: Same. - * remote-st.c: Same. - * ser-tcp.c: Same. - * ser-unix.c: Same. - * sparcl-tdep.c: Same. - -Fri Jul 2 19:38:43 1999 Andrew Cagney <cagney@b1.cygnus.com> - - * top.c (target_output_hook): Delete definition. - * defs.h (target_output_hook): Delete declaration. - - * remote.c (remote_console_output): Delete call to - target_output_hook(). Send target output to gdb_stdtarg using an - unfiltered write. Make more robust. - - * remote-sim.c (gdb_os_write_stdout, gdb_os_write_stderr): - Ditto. For moment, do not try to separate target stdout and stderr - streams. - - * defs.h (gdb_stdtarg): New global. Output from target and - simulators. - -1999-07-02 Elena Zannoni <ezannoni@kwikemart.cygnus.com> - - * top.c (return_to_top_level): Do all the exec_cleanups too. - - * event-top.c (command_handler): Set up for a continuation, if we - are in the middle of running an execution command which will - finish later on. Do cleanups, an display of time/space only if not - running with an async target or not running an execution command. - (command_line_handler_continuation): New function. Continuation - for command_line_handler. - - * utils.c (exec_cleanup_chain): New cleanup chain to be used in - async mode for the execution commands. - (make_exec_cleanup): New function. Add a cleanup to the - exec_cleanup_chain. - (do_exec_cleanups): New Function. Do cleanups on the - exec_cleanup_chain. - (add_continuation): New function. Add a new continuation to the - cmd_continuation list. - (do_all_continuations): New function. Do all the continuations on - the cmd_continuation list. - - * top.h (ALL_CLEANUPS): Move from here to defs.h. - - * defs.h (struct continuation_arg): New structure. Arg to pass to - the call to a command continuation. - (struct continuation): New structure. Continuation for an - execution command. - (ALL_CLEANUPS): Move here from top.h. - - * remote.c (remote_async_open_1): Set things up for telling the - target we are running the extended protocol, only after the target - has stopped. - (set_extended_protocol): New function. Tell the target we are - using the extended protocol. - (remote_async_resume): Set things up for sync execution only if - this is the first time we are called. - - * breakpoint.c (until_break_command_continuation): New function. - Stuff to be done after the target stops during the 'until' - command. - (until_break_command): Set things up for completing the 'until' - command later on. Do the final cleanups only if not running - asynchronously or async execution is not supported by the target. - - * infcmd.c (until_command): Recognize '&' at end of command and - handle it properly. - (finish_command_continuation): New function. Do whatever is needed - after the target has stopped. - (finish_command): Recognize '&' at end of command and handle it - properly. Don't do stuff needed after target has stopped if - running asynchronously and target has async. Use exec_cleanup_chain - if running asynchronously and target is asynchronous. - - * infrun.c (cmd_continuation): New gloabl variable. Used to - coplete execution commands in async mode, after the target has - stoped. - (fetch_inferior_event): Use exec_cleanup_chain, instead of - cleanup_chain. Do all the exec cleanups at the end. Do all the - continuations at the end. Call complete_execution from here, - instead of normal_stop. - (complete_execution): Cleanup the signals handlers for SIGINT - before displaying the prompt. - (start_remote): Set target_executing to 1. - (normal_stop): Don't call complete_execution from here. - -Thu Jul 1 19:14:30 1999 Andrew Cagney <cagney@b1.cygnus.com> - - * blockframe.c (struct dummy_frame): Add member ``top''. - (generic_push_dummy_frame): Initialize top to sp. - (generic_save_dummy_frame_tos): New function. Initialize top. - (generic_find_dummy_frame): Check for the top of the frame. - - * blockframe.c (generic_push_dummy_frame): Free the dummy_frame - registers. - - * config/mn10300/tm-mn10300.h (SAVE_DUMMY_FRAME_TOS): Define. - (TARGET_READ_FP): Return the SP as a best guess. - -Wed Jun 30 15:45:48 1999 Jeffrey A Law (law@cygnus.com) - - * configure.host (hppa*-*-hpux11*): Accept any version of hpux11 - instead of hpux11.0*. - -1999-06-30 Fernando Nasser <fnasser@totem.to.cygnus.com> - - * source.c (directory_command): Add missing test for from_tty. - -1999-06-29 Elena Zannoni <ezannoni@kwikemart.cygnus.com> - - * remote.c: Include event-loop.h. - (remote_async_ops, extended_async_remote_ops): Define new target - vector structures for asynchronous debugging. - (remote_async_open): New function. Asynchronous version of - remote_open. - (extended_remote_async_open): New function. Asynchronous version - of extended_remote_open. - (remote_async_open_1): New function. Async version of - remote_open_1. - (remote_async_detach): New function. Async version of - remote_detach. - (remote_async_resume): New function. Async version of - remote_resume. - (initialize_sigint_signal_handler, handle_remote_sigint, - handle_remote_sigint_twice, async_remote_interrupt, - async_remote_interrupt_twice, cleanup_sigint_signal_handler): New - functions. Used for handling ^C while target is running. - (remote_async_wait): New function. Async version of remote_wait. - (remote_async_kill): New function. Async version of remote_kill. - (extended_remote_async_create_inferior): New function. Async - version of extended_remote_create_inferior. - (init_remote_async_ops): New function. Initialize target vector - for target async. - (init_extended_async_remote_ops): New function. Initialize target - vector for target extended-async. - (_initialize_remote): Initialize remote_async_ops and - extended_async_remote_ops. - - * infrun.c: Include "event-loop.h". - (sync_execution): new global variable. - (proceed): Invoke wait_for_inferior and normal_stop only if not - running in async mode or if target doesn't support async - execution. - (start_remote): Don't call wait_for_inferior and normal_stop if - not running in async mode or if target not async. If running async - and target is async, start the target in simulated synchronous - mode. - (async_ecss, async_ecs): New global vars, for inferior state. - (fetch_inferior_event): New function. Async version of - wait_for_inferior. - (complete_execution): New function. Reset of gdb prompt and stdin, - after inferior execution has completed. - (normal_stop): Call complete_execution at end of asynchronous - execution. - - * infcmd.c (strip_bg_char): New function to detect the background - execution char '&'. - (run_command): Modify to support background and foreground - execution in async mode. - (continue_command): Ditto. - (step_1): Ditto. - (jump_command): Ditto. - (interrupt_target_command): New function. Interrupt the - target execution. - (_initialize_infcmd): Add new command 'interrupt'. - - * top.c (target_executing): New global variable. - (execute_command): Reject commands that cannot be executed while - the target is running asynchronously. - - * event-top.c (push_prompt): Make non static. - (pop_prompt): Make non static. If the current prompt is empty, - don't try to copy it over the previous one. - (handle_sigint): Make non static. - (command_handler): Do the cleanups only when not executing with an - asynchronous target. - - * event-loop.c (delete_async_signal_handler): Pass a pointer to a - pointer to a signal handler, so that is can be freed at the end. - - * target.c (update_current_target): Inherit to_has_async_exec. - - * inferior.h: Add global variables target_executing, and - sync_execution. Export function fetch_inferior_event. - - * event-loop.h: Add push_prompt, pop_prompt, handle_sigint to the - exported functions. Update prototype for delete_signal_handler. - - * target.h (struct target_ops): New target op: to_has_async_exec. - (target_has_async): New macro. - - * Makefile.in (infrun.o): Add dependency on event-loop.h. - (remote.o): Ditto. - -1999-06-28 Jim Blandy <jimb@zwingli.cygnus.com> - - * solib.c (clear_solib): Don't disable breakpoints if we're - running an a.out executable (Solaris's SunOS emulation). - -1999-06-25 Elena Zannoni <ezannoni@kwikemart.cygnus.com> - - * main.c (main): Remove intialization of command_loop_hook, it - is now done in _initialize_event_loop(). - * event-loop.c (gdb_do_one_event): Make static. - (start_event_loop): New function. Just start the event loop. - * event-top.c (cli_command_loop): New name for start_event_loop(). - (gdb_readline2): Make non static. - (_initialize_event_loop): Set command_loop_hook to cli_command_loop. - * event-loop.h: Adjust exported functions accordingly. - - * top.c (init_main): Move setting of async_command_editing_p from - here. - * event-top.c (_initialize_event_loop): To here. - (change_line_handler): Revert previous change. Add comment. - (_initialize_event_loop): Revert previous change. - (cli_command_loop): New name for start_event_loop(). - (start_event_loop): New function. This just starts up the event loop. - (gdb_readline2): Make non static. - (_initialize_event_loop): Set command_loop_hook to cli_command_loop. - -1999-06-25 Elena Zannoni <ezannoni@kwikemart.cygnus.com> - - * event-top.c (change_line_handler): Get rid of the global - variable input_fd, use `fileno (instream)' instead. - (_initialize_event_loop): Ditto - - * event-loop.c (add_file_handler): New function. Wrapper for - create_file_handler. - (create_file_handler): Make static. - * event-top.c (_initialize_event_loop): Call add_file_handler, - instead of create_file_handler. - (change_line_handler): Ditto. - Remove poll.h include. - * event-loop.h: Export add_file_handler instead of - create_file_handler. - -1999-06-24 Stan Shebs <shebs@andros.cygnus.com> - - Declare Altos configuration obsolete. - * configure.host, configure.tgt: Comment out Altos config. - * Makefile.in: Comment out Altos-related actions. - * altos-xdep.c, config/m68k/altos.mh, altos.mt, tm-altos.h, - xm-altos.h: Comment out. - * NEWS: Mention obsolete status. - -1999-06-24 Jason Molenda (jsm@bugshack.cygnus.com) - - * Makefile.in: Add MAKEHTML and MAKEHTMLFLAGS; pass them down; - recognize html and install-html targets. - * gdbserver/Makefile.in: Add empty html and install-html targets. - * nlm/Makefile.in: Ditto. - * rdi-share/Makefile.in: Ditto. - -1999-06-24 Jim Blandy <jimb@zwingli.cygnus.com> - - * ax-gdb.c (agent_command): Remove vestigial call to ax_reqs. - -1999-06-24 James Ingham <jingham@leda.cygnus.com> - - * arm-tdep.c (arm_othernames): Change both gdb's register display - AND the opcode disassembly register naming if the othernames - command. Fixes the gdb part of CR 101177. - -1999-06-23 Stan Shebs <shebs@andros.cygnus.com> - - Declare Convex configuration obsolete. - * configure.host, configure.tgt: Comment out Convex configs. - * Makefile.in: Comment out Convex-related actions. - * convex-xdep.c, convex-tdep.c, config/convex/*: Comment out. - * NEWS: Mention obsolete status. - -1999-06-23 Elena Zannoni <ezannoni@kwikemart.cygnus.com> - - * main.c: Turn on async by default by setting async_p to 1. - -Wed Jun 23 20:39:24 1999 Andrew Cagney <cagney@b1.cygnus.com> - - * main.c (main): Recognize --ui. Will eventually replace - --interpreter. - -Wed Jun 23 15:44:39 1999 Andrew Cagney <cagney@b1.cygnus.com> - - From Jimmy Guo <guo@cup.hp.com>: - * frame.h (enum lval_type): Delcare when an __STDC__ compiler. - Reverts Mon Aug 11 16:08:52 1997 Fred Fish <fnf@cygnus.com> - change. - * utils.c (gdb_file_rewind, gdb_file_put): Fix. A void function - does not return a result. - -Wed Jun 23 15:30:46 1999 Andrew Cagney <cagney@b1.cygnus.com> - - * remote.c (set_thread, remote_get_threadinfo, - remote_threads_info, remote_current_thread, remote_get_threadlist, - extended_remote_restart, get_offsets, remote_open_1, - remote_detach, remote_resume, remote_wait, remote_fetch_registers, - remote_store_registers, check_binary_download, remote_write_bytes, - remote_read_bytes, remote_search, putpkt_binary, putpkt_binary, - read_frame, compare_sections_command, remote_query, - packet_command, remote_info_process): Use alloca to create space - for arrays of size PBUFSIZ. - -1999-06-22 Jason Molenda (jsm@bugshack.cygnus.com) - - * top.c: Update copyright years to include 1999. - -1999-06-18 Elena Zannoni <ezannoni@kwikemart.cygnus.com> - - * top.c: Move include of event-loop.h, to avoid redefinition of - NFDBITS. - - * event-loop.c (create_file_handler): Do not do a realloc of the - pollfd structure of the notifier, unless there is already one. - Include <sys/types.h> for platforms that have no poll. - - * event-top.c: Fix prototype for _initialize_event_loop. - (_initialize_event_loop): Do something only if running in async - mode. - -1999-06-17 Jim Blandy <jimb@zwingli.cygnus.com> - - Make the '/c' print format use a true character type. This is - more appropriate than builtin_type_char for languages other than - C, and C tolerates it. - * gdbtypes.c (builtin_type_true_char): New variable. - (build_gdbtypes): Initialize it. - * gdbtypes.h (builtin_type_true_char): New declaration. - * printcmd.c (print_scalar_formatted): When the format is 'c', - extract the value as a builtin_type_true_char. - - * jv-exp.y (yylex): Say character literals are java_char_type, not - builtin_type_char. Java treats the latter like `byte'. - -1999-06-17 Elena Zannoni <ezannoni@kwikemart.cygnus.com> - - * Makefile.in (top_h): Define. - (event-loop.o): Add dependencies on top.h and defs.h. - (event-top.o): Add dependency on terminal.h. - - * event-loop.c: Get rid of #include <readline.h>. - - * event-loop.h: Get rid of nested #include's. - * event-loop.c: Rearrange includes to accomodate change in - event-loop.h. Include poll.h, not sys/poll.h. - * event-top.c: Ditto. - * main.c: Ditto. - -1999-06-16 David Taylor <taylor@louisiana.cygnus.com> - - * alpha-tdep.c (alpha_pop_frame): if frame->proc_desc - is NULL, call find_proc_desc so we know how to restore - the registers. - -1999-06-16 Fernando Nasser <fnasser@totem.to.cygnus.com> - - * cli-out.c (cli_out_new): Add flags argument to ui-out-new call. - * source.c (print_source_lines_base): Test for ui_source_list flag - and use ui_out for file and line output. - * ui-out.c (struct ui_out): Add flags field to struct and to default - initialization. - (ui_out_set_flags): New function. Handle flags. - (ui_out_clear_flags): New function. Ditto. - (ui_out_test_flags): New function. Ditto. - (ui_out_new): Add flags parameter. - * ui-out.h: Add flags argument to ui_out_new declaration. - Add declarations for ui_out_*_flags functions. - (enum ui_flags): New enum. Defines ui_out flags. - * top.c (gdb_init): Fix misspelling typo. - -1999-06-15 Michael Snyder <msnyder@cleaver.cygnus.com> - - * event-top.c (start_event_loop): call get_prompt. - (display_gdb_prompt): call get_prompt. - (async_stop_sig): call get_prompt. - -1999-06-15 Elena Zannoni <ezannoni@kwikemart.cygnus.com> - - * event-loop.c (delete_file_handler): When positioning prev_ptr, - keep looping while the one after is not equal to file_ptr, instead - of equal. - -1999-06-14 Stan Shebs <shebs@andros.cygnus.com> - - * MAINTAINERS: Add Jimmy Guo and Jim Blandy as HP testsuite and - SVR4 solib maintainers, respectively. - -1999-06-14 Michael Snyder <msnyder@cleaver.cygnus.com> - - Add parameters to the gdb prompt. - * top.c (prompt): Rename to gdb_prompt_string for clarity. - (command_line_input): rename "prrompt" to prompt_arg for clarity. - (gdb_readline): rename "prrompt" to prompt_arg for clarity. - (read_command_lines): rename "prompt" to prompt_arg for clarity. - (stop_sig): call get_prompt instead of reading prompt string directly. - (command_loop): ditto. - (simplified_command_loop): ditto. - (gdb_prompt_escape): New variable. Esc char for prompt parameters. - (get_prompt_1): New function, workhorse for get_prompt. - (get_prompt): Completely rewrite. Add functionality for a - parameterized prompt, ie. the displayed prompt can change according - to the value of one or more expressions given as parameters in the - prompt string. - (init_main): use renamed variable gdb_prompt_string. Add new - command "set prompt-escape-char" to set gdb_prompt_escape. - -Sun Jun 13 10:44:13 1999 Andrew Cagney <cagney@b1.cygnus.com> - - * defs.h (gdb_stdlog), main.c: Declare. - * main.c (main): Initialize. - * gdbarch.c: Write trace messages to the log file. - * remote.c: Update any debug/log prints. - -1999-06-11 Michael Snyder <msnyder@cleaver.cygnus.com> - - * remote.c (remote_wait): Clean up new thread handling. - (record_currthread): Announce new threads. - -1999-06-11 Jim Blandy <jimb@zwingli.cygnus.com> - - * partial-stab.h (case N_LSYM, 'T' descriptor): Don't create - partial symbol table entries for nameless enums, even if the type - name is " ". (We still pick up the enum elements, though.) - - * partial-stab.h: Remove #if 0'd sections, dating back to 1992, - which set a variable which exists nowhere else in the source. - Please examine your test suite output carefully, and report any - problems to me. - -1999-06-11 Fernando Nasser <fnasser@totem.to.cygnus.com> - - * top.c (gdb_init): Add pre-processor test for UI_OUT. - -1999-06-11 Elena Zannoni <ezannoni@kwikemart.cygnus.com> - - * event-top.c (setup_event_loop): Change name to start_event_loop. - Move the intialization of event-loop variables to - _initialize_event_loop. - (_initialize_event_loop): New function. Called at init time, to - set up important event-loop variables. - - * event-loop.h: setup_event_loop is now start_event_loop. - * main.c (main): Ditto. - -Fri Jun 11 18:34:33 1999 Andrew Cagney <cagney@b1.cygnus.com> - - * defs.h (gdb_file_rewind_ftype, gdb_file_rewind, - set_gdb_file_rewind, gdb_file_put_ftype, gdb_file_put, - set_gdb_file_put): Declare. - - * utils.c (gdb_file_new): Initialize ``rewind'' and ``put''. - (struct gdb_file): Add to_rewind and to_put. - (null_file_put, null_file_rewind, gdb_file_put, gdb_file_rewind, - set_gdb_file_put, set_gdb_file_rewind): New functions. - (tui_file_rewind, tui_file_put): New functions. - (tui_file_new): Add rewind and put. - - * cli-out.c (cli_spaces): Replace gdb_stdout with data->stream. - (cli_text, cli_message, cli_flush, out_field_fmt, - field_separator): Ditto. - -Fri Jun 11 16:08:37 1999 Andrew Cagney <cagney@b1.cygnus.com> - - * cli-out.c (cli_out_new): Replace init_cli_out, - * top.c (gdb_init): Call cli_out_new. - * main.c (main): Delete call to set_ui_out_impl. - - * ui-out.h (set_ui_out_impl, cli_ui_out_impl), ui-out.c: Delete. - (cli_out_new): Add declaration. Will move later. - - * ui-out.c (ui_out_new, ui_out_data), ui-out.h: New functions. - (struct ui_out): Add field data. - (ui_out_new): Replace init_ui_out_state. - - * ui-out.c (XMALLOC): Define. - (ui_out_stream_new, append_header_to_list): Use XMALLOC instead of - xmalloc. - * cli-out.c (XMALLOC): Define. - -Fri Jun 11 10:31:29 1999 Andrew Cagney <cagney@b1.cygnus.com> - - * ui-out.c (ui_out_field_int, ui_out_field_skip, - ui_out_field_fmt): Rewrite statements to remove infix operators. - - * ui-out.c (get_curr_header, verify_field_proper_position, - verify_field_alignment, init_ui_out_state, set_ui_out_impl, - append_header_to_list): Add explicit ui_out parameter. - (struct ui_out): Move the local variables ``table_flag'', - ``body_flag'', ``table_columns'', ``table_id'', ``list_flat'', - ``field_count'', ``headerfirst'', ``headerlast'', ``headercurr'' - into this struct. - (typedef ui_out_hdr): Delete. - (struct ui_out_hdr): Rename struct _ui_out_hdr. - (ui_out_table_begin, ui_out_table_end, ui_out_table_body, - ui_out_table_header, ui_out_field_int, ui_out_list_begin, - ui_out_table_end, ui_out_list_end, ui_out_field_skip, - ui_out_table_body, ui_out_list_begin, ui_out_list_end, - ui_out_field_string, ui_out_field_fmt, init_ui_out_state, - verify_field_proper_position, verify_field_alignment, - clear_header_list, append_header_to_list, _initialize_ui_out): - Update. - - * ui-out.h (typedef streambuf): Delete. - (struct _streambuf): Rename to struct ui_stream. - * breakpoint.c (breakpoint_1), stack.c (print_frame_info_base), - printcmd.c (print_frame_args): Rename streambuf to struct - ui_stream. - -Fri Jun 11 15:10:32 1999 Andrew Cagney <cagney@b1.cygnus.com> - - * d10v-tdep.c (d10v_push_arguments): Fix order of arguments passed - to store_address. - -Fri Jun 11 10:31:29 1999 Andrew Cagney <cagney@b1.cygnus.com> - - * remote.c (tty_input): Change array to pointer. - (_initialize_remote): Call build_remote_gdbarch_data. - (build_remote_gdbarch_data): New function. Allocate space for - tty_input. - (readsocket, readtty): Delete extern declaration of tty_input. - -1999-06-10 Elena Zannoni <ezannoni@kwikemart.cygnus.com> - - * event-top.c (gdb_readline2): Call the command handling function - via the input_handler pointer. - (change_line_handler): When turning off editing, set input_handler - as well. - - * utils.c (prompt_for_continue): If running asynchronously, call - async_request_quit, instead of request_quit. - - * tracepoint.c (read_actions): If running asynchronously, set the - signal handler for STOP_SIGNAL to handle_stop_sig. - - * top.h: (source_line_number, source_file_name, source_error, - source_pre_error, history_expansion_p, server_command): export for - use of event-top.c. - - * event-top.c: Include top.h and terminal.h. - (instream): Remove extern declaration. - (handle_sigint, handle_sigquit, handle_sighup, handle_sigfpe, - handle_sigwinch, async_do_nothing, async_disconnect, - async_float_handler, async_stop_sig): Make static. - (async_request_quit, async_do_nothing, async_disconnect, - async_float_handler, async_stop_sig): Add gdb_glient_data - argument. - (handle_stop_sig): New function. - (sigtstp_token): New variable. - (sigint_token, sigquit_token, sigfpe_token, sigwinch_token): - Change their type tp PTR. - (mark_async_signal_handler_wrapper): New function. - (setup_event_loop): Initialize all the variables used by readline - only if not already done while reading the .gdbinit file. Display - the initial gdb prompt, if .gdbinit took care of setting things up - for readline. - (change_line_handler): When turning on the use of readline, - initialize input_handler as well. - (command_line_handler): Set up the signal handler for STOP_SIGNAL - to be handle_stop_sig. - (async_init_signals): Remove coercion of signal handlers in calls - to create_async_signal_handler. Initialize token for stop signal. - (handle_sigint): Call async_request_quit using one argument. - (handle_sigint, handle_sigquit, handle_sighup, handle_sigfpe, - handle_sigwinch): Call mark_async_signal_handler_wrapper instead - of mark_async_signal_handler. - - * event-loop.h: Add extern declarations for handle_stop_sig, - async_command_editing_p, async_annotation_suffix, - new_async_prompt, the_prompts. - - * top.c (command_line_input): Set the signal handler to be - handle_stop_sig, in case gdb is running asynchronously. - (get_prompt): Return the top of the prompt stack if running - asynchronously. - (set_prompt): Set the top of the prompt stack if running - asynchronously. - (init_main): Move ``extern'' vars from here to event-loop.h. - -1999-06-10 Michael Snyder <msnyder@cleaver.cygnus.com> - - * values.c (value_from_string): new function. Make a value_ptr - from a string, with storage in local GDB memory (not in inferior). - * value.h (value_from_string): add prototype. - * remote.c (remote_cisco_ops): New remote target, "target cisco". - (init_remote_cisco_ops): New function, initialize new target. - (remote_cisco_mourn, remote_cisco_wait, remote_cisco_open, - remote_cisco_close): New functions, implement new target cisco. - (minitelnet, readtty, readsocket) New functions, implement the - I/O pass-through mode for target cisco. - (remote_wait): Detect special enhanced version of the 'S' packet - for target cisco. - (remote_cisco_expand): Perform Cisco variant of RLL decoding. - -1999-06-10 Elena Zannoni <ezannoni@kwikemart.cygnus.com> - - * event-loop.c (gdb_wait_for_event): Initialize num_found to 0. - - * top.c (print_prompt): Delete this function. - - From: Andrew Cagney <cagney@b1.cygnus.com> - - * event-top.c (async_hook): Delete extern declaration. - - * defs.h: Replace ``async_hook'' with ``async_p''. - * top.c (gdb_init, init_main, init_main, init_main, init_main): - Replace ``async_hook'' with ``async_p''. - - * main.c: Rename ``async'' to ``async_p''. - (main): Add --noasync option. - (main): Hook in the asynchronous event-loop based CLI using - command_loop_hook instead of async_hook. Delete call to - async_hook(). - -Thu Jun 10 21:14:16 1999 Andrew Cagney <cagney@b1.cygnus.com> - - * mn10300-tdep.c (mn10300_store_return_value, - mn10300_extract_struct_value_address, - mn10300_extract_return_value), config/mn10300/tm-mn10300.h: New - functions. - * config/mn10300/tm-mn10300.h (EXTRACT_STRUCT_VALUE_ADDRESS, - STORE_RETURN_VALUE, EXTRACT_RETURN_VALUE): Update. - (TARGET_MN10300): Delete macro. Not used. - -Thu Jun 10 20:04:02 1999 Andrew Cagney <cagney@b1.cygnus.com> - - * mn10300-tdep.c (mn10300_register_names): Make static. - (STORE_STRUCT_RETURN): Do not modify SP. - - * config/mn10300/tm-mn10300.h(mn10300_register_name), - mn10300-tdep.c : New function. - * config/mn10300/tm-mn10300.h (REGISTER_NAME): Update. - * config/mn10300/tm-mn10300.h (mn10300_saved_pc_after_call), - mn10300-tdep.c: New function. - * config/mn10300/tm-mn10300.h (SAVED_PC_AFTER_CALL): Update. - -Wed Jun 9 16:42:16 1999 Andrew Cagney <cagney@b1.cygnus.com> - - * top.h, top.c (simplified_command_loop): Make global. - - * main.c (main): Delete call to call_interp_loop. Interpreters - hook in using command_loop_hook. - * top.c (call_interp_loop): Delete function. - -1999-06-10 Keith Seitz <keiths@cygnus.com> - - * mcore-rom.c (picobug_dumpregs): Return a value. Any value, it - doesn't matter. - * mcore-tdep.c (mcore_analyze_prologue): Set NO_MORE_FRAMES - if the start of the function is the entry point. - (mcore_analyze_prologue): rotli takes an immediate, not an - offset immediate. - (mcore_push_arguments): Fix compiler warning. - -1999-06-09 Peter Schauer (pes@regent.e-technik.tu-muenchen.de) - - * rs6000-tdep.c (skip_prologue): Don't mistake a branch for a - subroutine call. - -1999-06-08 Michael Snyder <msnyder@cleaver.cygnus.com> - - * remote.c (remote_wait): Add 'N' response packet, which is a - stop with signal number plus section offsets for .text, .data and - .bss. This is used by Cisco to indicate relocation offsets. - (remote_cisco_section_offsets, remote_cisco_objfile_relocate): - new files to support 'N' packet. - (remote_info_process): New function. Implements the - "info remote-process" command, by means of which the remote target - can report anything it wants to about the remote process/app being - debugged. - (_initialize_remote): add info remote-proc command. - (remote_threads_info): New function for "info threads" command. - Attempts to use new query "qfThreadInfo" instead of the old - undocumented query. - * exec.c (exec_set_section_offsets) new files to support 'N' packet. - -Tue Jun 8 13:33:42 1999 Andrew Cagney <cagney@amy.cygnus.com> - - * inferior.h (generic_target_read_pc, generic_target_write_pc, - generic_target_read_fp, generic_target_write_fp, - generic_target_read_sp, generic_target_write_sp): Declare new - functions. - * findvar.c (generic_target_read_pc, generic_target_write_pc, - generic_target_read_fp, generic_target_write_fp, - generic_target_read_sp, generic_target_write_sp): New functions. - (TARGET_READ_PC, TARGET_WRITE_PC, TARGET_READ_FP, TARGET_WRITE_FP, - TARGET_READ_SP, TARGET_WRITE_SP): Default to corresponding generic - function. - (write_pc_pid, write_pc_pid, read_sp, write_sp, read_fp, - write_fp): Simplify. - - * gdbarch.c (verify_gdbarch): Always verify TARGET_PTR_BIT, - TARGET_SHORT_BIT, TARGET_INT_BIT, TARGET_LONG_BIT, - TARGET_LONG_LONG_BIT, TARGET_FLOAT_BIT, TARGET_DOUBLE_BIT, - TARGET_LONG_DOUBLE_BIT, TARGET_READ_PC, TARGET_WRITE_PC, - TARGET_READ_FP, TARGET_WRITE_FP, TARGET_READ_SP, TARGET_WRITE_SP, - USE_GENERIC_DUMMY_FRAMES, CALL_DUMMY_BREAKPOINT_OFFSET_P, - CALL_DUMMY_P, CALL_DUMMY_STACK_ADJUST_P, GET_SAVED_REGISTER, - REGISTER_CONVERTIBLE, PUSH_ARGUMENTS, PUSH_RETURN_ADDRESS, - FRAME_CHAIN_VALID. - (GET_GDBARCH, SET_GDBARCH): Delete macros. Implement functions - directly. - * gdbarch.h, gdbarch.c: Call fatal() instead of abort(). Identify - the function / macro with a problem. Always verify a architecture - attribute before returning it. - * gdbarch.h, gdbarch.c (generic_register_convertible_not): New - function. - - * mips-tdep.c (mips_push_return_address): New function. - * config/mips/tm-mips.h (PUSH_RETURN_ADDRESS): Define. - - * mips-tdep.c (mips_gdbarch_init): Initialize short_bit, - double_bit, long_double_bit, read_pc, write_pc, read_fp, write_fp, - read_sp, write_sp, frame_chain_valid, get_saved_register, - push_arguments, push_return_address, register_convertible, - call_dummy_p, use_generic_dummy_frames, - call_dummy_breakpoint_offset_p, call_dummy_stack_adjust_p, - call_dummy_words and sizeof_call_dummy_words. - * config/mips/tm-mips.h: Don't define CALL_DUMMY when multi-arch. - -1999-06-07 Keith Seitz <keiths@cygnus.com> - - * v850ice.c (init_hidden_window): Do not rely on the existence of - a gui for window creation. Return boolean status. - (v850ice_open): Use boolean status of init_hidden_window. - Allow any ICE execution command to run under CLI. Maybe one - day gdb will use a real event loop and allow this code to run. - * configure.tgt: Configure the v850 ice for all cygwin-hosted - toolchains. - -Mon Jun 7 23:37:26 1999 Andrew Cagney <cagney@amy.cygnus.com> - - * config/mips/tm-mips.h (EXTRA_FRAME_INFO): Delete. - * mips-tdep.c (mips_init_extra_frame_info): Allocate saved_regs. - (temp_saved_regs): Replace struct with a simple pointer. - (set_reg_offset, mips32_heuristic_proc_desc, heuristic_proc_desc, - mips_init_extra_frame_info): Update. - -Mon Jun 7 21:40:12 1999 Andrew Cagney <cagney@amy.cygnus.com> - - * config/mips/tm-mips.h (EXTRA_FRAME_INFO): Move elements from here. - * mips-tdep.c (struct frame_extra_info): To here. - - * mips-tdep.c (mips_print_extra_frame_info, mips_find_saved_regs, - mips_init_extra_frame_info, mips_pop_frame): Update - (mips_init_extra_frame_info): Allocate space for the extra info. - -Mon Jun 7 21:08:50 1999 Andrew Cagney <cagney@amy.cygnus.com> - - * config/mips/tm-mips.h (mips_init_extra_frame_info), mips-tdep.c: - Rename init_extra_frame_info. Add argument ``fromleaf''. - mips-tdep.c (mips_gdbarch_init): Add mips_init_extra_frame_info. - - * config/mips/tm-mips.h (mips_print_extra_frame_info), - mips-tdep.c: New function. - (PRINT_EXTRA_FRAME_INFO): Update definition. - -Mon Jun 7 20:11:07 1999 Andrew Cagney <cagney@amy.cygnus.com> - - * config/mips/tm-mips.h, config/mips/tm-irix3.h, - config/mips/tm-tx19.h, config/mips/tm-tx19l.h, - config/mips/tm-tx39.h, config/mips/tm-tx39l.h: Rename macro - REGISTER_NAMES to MIPS_REGISTER_NAMES. - - * config/mips/tm-mips.h (REGISTER_NAME): Define. - * mips-tdep.c (mips_processor_reg_names): New static variable. - (mips_register_name): New function. - (mips_set_processor_type): Update mips_processor_reg_names. - (mips_generic_reg_names): Initialize using MIPS_REGISTER_NAMES. - (mips_gdbarch_init): Add mips_register_name. - -Sun Jun 6 11:09:19 1999 Andrew Cagney <cagney@b1.cygnus.com> - - * remote.c (PBUFSIZ): Re-define so that value is computed at - run-time. - (MAXBUFBYTES): Re-define as a macro function. - * gdbarch.h, gdbarch.c: Add multi-arch support for REGISTER_BYTES. - * d10v-tdep.c, config/d10v/tm-d10v.h: Update. - -1999-06-05 Fernando Nasser <fnasser@totem.to.cygnus.com> - - * symtab.c (decode_line_1): Accept filenames with spaces in - 'linespecs' when enclosed in double quotation marks and handle - drive specification is DOS format (D:). - -1999-06-04 Jim Blandy <jimb@zwingli.cygnus.com> - - * parse.c: Don't include <ctype.h> twice. - -1999-06-04 David Taylor <taylor@louisiana.cygnus.com> - - Sat May 15 12:16:09 1999 Per Bothner <bothner@deneb.cygnus.com> - - * eval.c (evaluate_subexp_standard): Remove Gilmore rant. - (Of course C has "expected types", at least if you allow - brace-initializer expressions - as in Gcc.) - Remove NULLing out expect_type. Do pass NULL_TYPE in place - the incoming expect_type where appropriate. - -Fri Jun 4 10:56:23 1999 Jeffrey A Law (law@cygnus.com) - - * hppa-tdep.c (hppa_fix_call_dummy): Make it work for GCC compiled - executables without end.o. Clean up lots of mis-guided comments. - -Fri Jun 4 17:10:36 1999 Andrew Cagney <cagney@b1.cygnus.com> - - * parser-defs.h (std_regs): Replace array with pointer. - * parse.c (build_parse): Build the std_regs table according to the - standard registers available. - (_initialize_parse): Register std_regs and num_std_regs as - architecture specific. - * gdbarch.h, gdbarch.c: Add multi-arch support for SP_REGNUM, - FP_REGNUM, PC_REGNUM, NUM_REGS, REGISTER_NAME. - * d10v-tdep.c, config/d10v/tm-d10v.h: Update. - -1999-06-03 Fernando Nasser <fnasser@totem.to.cygnus.com> - - * printcmd.c (print_frame_args): Convert some of the output to use - ui_out. - * stack.c (print_frame_info_base): Adjust the call to the above - function. - -1999-06-03 Michael Snyder <msnyder@cleaver.cygnus.com> - - * thread.c: eliminate the target_thread_vector (functionality - moved into the standard target vector). - * gdbthread.h: eliminate target_thread_vector. Move all related - defines into remote.c, since they are no longer shared with thread.c. - * remote.c: eliminate the target_thread_vector. - (remote_find_new_threads): change return type to void, consistent - with the target vector table. (cont_thread): rename continue_thread. - (record_currthread): remove dead code. (remote_thread_alive): - clean up and simplify. (threadref etc.): move definitions to here - from gdbthread.h. - -1999-06-02 Jason Molenda (jsm@bugshack.cygnus.com) - - * inftarg.c (child_create_inferior): Remove dead HPUX specific code - which tries to find csh. - * fork-child.c: Remove DEBUGGING predefine and conditionalized - printfs. - (fork_inferior): Remove dead HPUX specific code which assumes shell - is csh. - - * hppa-tdep.c: Remove DEBUGGING and #if 0 debugging printfs. - * parse.c: Ditto. - * somread.c: Ditto. - - * gdbarch.h: Forward decl of struct value. - -Thu Jun 3 10:12:38 1999 Andrew Cagney <cagney@b1.cygnus.com> - - * d10v-tdep.c (do_d10v_pop_frame): Rename d10v_pop_frame. Make - static. - * d10v-tdep.c (d10v_pop_frame), config/d10v/tm-d10v.h: New - function. Call generic_pop_current_frame. - * config/d10v/tm-d10v.h (POP_FRAME): Update. - * gdbarch.h, gdbarch.c (frame_num_args_unknown): New function. - * gdbarch.h, gdbarch.c: Add multi-arch support for POP_FRAME, - SKIP_PROLOGUE, INNER_THAN, DECR_PC_AFTER_BREAK, - FUNCTION_START_OFFSET, REMOTE_TRANSLATE_XFER_ADDRESS, FRAME_CHAIN, - FRAME_CHAIN_VALID, FRAME_SAVED_PC, FRAME_ARGS_ADDRESS, - FRAME_LOCALS_ADDRESS, FRAME_ARGS_SKIP, - FRAMELESS_FUNCTION_INVOCATION, REGISTER_BYTE, REGISTER_RAW_SIZE, - REGISTER_VIRTUAL_SIZE, REGISTER_VIRTUAL_TYPE, SAVED_PC_AFTER_CALL, - FRAME_NUM_ARGS, MAX_REGISTER_RAW_SIZE, MAX_REGISTER_VIRTUAL_SIZE, - REGISTER_SIZE. - * d10v-tdep.c, config/d10v/tm-d10v.h: Update. - * config/d10v/tm-d10v.h (DMEM_START, IMEM_START, STACK_START, - ARG1_REGNUM, ARGN_REGNUM, RET1_REGNUM): Move definitions from - here. - * d10v-tdep.c: To here. - * config/d10v/tm-d10v.h (struct type): Move declaration from here. - * gdbarch.h: To here. - * config/d10v/tm-d10v.h (struct frame_info, struct - frame_saved_regs, struct type): Delete declarations. - -1999-06-02 Robert Hoehne <robert.hoehne@gmx.net> - - * go32-nat.c: go32_terminal_init, go32_terminal_inferior and - go32_terminal_ours are new functions to save/restore the inferior`s - stdin/stdout filemodes - -1999-06-02 Stan Shebs <shebs@andros.cygnus.com> - - * MAINTAINERS: Add Mark Kettenis, Jeff Law, and Philippe De Muyter - as maintainers for Hurd, HP/UX, and COFF, respectively. - -1999-06-02 Mark Kettenis <kettenis@gnu.org> - - * gnu-nat.c (inf_continue): New function. - (struct inf): Use `unsigned int' instead of `int' for bit-fields. - Add new bit-field named `nomsg'. - (inf_validate_procinfo): Renamed from inf_validate_stopped, all - callers changed. Also update the `nomsg' and `traced' fields of - INF. - (make_inf): Initialize INF->nomsg. - (inf_cleanup): Reset INF->nomsg. - (inf_detach): Call `inf_validate_procinfo'. Call `inf_continue' - instead of `inf_signal' if the inferior does not have a message - port. - (gnu_resume): Likewise. - (gnu_create_inferior): Reset INF->nomsg in `attach_to_child'. - Call `inf_validate_procinfo' after returning from `fork_inferior'. - (gnu_attach): Update signal thread and tracing state. - - * config/i386/tm-i386gnu.h: Include "i386/tm-i386.h" instead of - "i386/tm-i386v.h". - (STACK_END_ADDR): Remove. - (SIGCONTEXT_PC_OFFSET): New define. - Include "tm-sysv4.h". - -1999-06-02 J.T. Conklin <jtc@redback.com> - - * config/tm-vxworks.h: New file, header for definitions common to - all vxWorks targets. - * config/a29k/tm-vx29k.h, config/i960/tm-vx960.h, - config/m68k/tm-vx68.h, config/mips/tm-vxmips.h, - config/sparc/tm-vxsparc.h: Include tm-vxworks.h. - -Wed Jun 2 17:37:03 1999 Jeffrey A Law (law@cygnus.com) - - * config/pa/tm-hppa.h (IMPORT_SHLIB): New unwind stub type. - -1999-06-02 Christopher Faylor <cgf@cygnus.com> - - * configure.tgt: Alphabetically reorder some targets. - -1999-06-02 Keith Seitz <keiths@cygnus.com> - - * v850ice.c (v850ice_xfer_memory): Insert lost "break". - -1999-06-02 Jim Blandy <jimb@zwingli.cygnus.com> - - * rs6000-tdep.c (variants): Fix description of 750 register set. - (Thanks to J. T. Conklin.) - -Wed Jun 2 16:10:08 1999 Andrew Cagney <cagney@b1.cygnus.com> - - * gdbarch.h, gdbarch.c: Add multi-arch support for - STORE_STRUCT_RETURN, STORE_RETURN_VALUE, - EXTRACT_STRUCT_VALUE_ADDRESS, USE_STRUCT_CONVENTION, - FRAME_INIT_SAVED_REGS and INIT_EXTRA_FRAME_INFO. - * d10v-tdep.c, config/d10v/tm-d10v.h: Update. - - * config/d10v/tm-d10v.h (FRAME_INIT_SAVED_REGS): Replace - FRAME_FIND_SAVED_REGS. - (d10v_frame_init_saved_regs): Replace d10v_frame_find_saved_regs. - * d10v-tdep.c (d10v_pop_frame, d10v_frame_chain, - d10v_frame_init_saved_regs): Update. - * gdbarch.h: Disallow FRAME_FIND_SAVED_REGS when multi-arch. - - * gdbarch.h, gdbarch.c: Add multi-arch support for - D10V_MAKE_DADDR, D10V_MAKE_IADDR, D10V_DADDR_P, D10V_IADDR_P, - D10V_CONVERT_DADDR_TO_RAW and D10V_CONVERT_IADDR_TO_RAW. - * d10v-tdep.c, config/d10v/tm-d10v.h: Update. - - * config/d10v/tm-d10v.h (EXTRA_FRAME_INFO): Delete. - * d10v-tdep.c (struct frame_extra_info): Define. - (d10v_init_extra_frame_info, d10v_pop_frame, d10v_frame_chain, - d10v_frame_find_saved_regs): Update. - * gdbarch.h: Disallow EXTRA_FRAME_INFO when multi-arch. - -Tue Jun 1 13:36:31 1999 Philippe De Muyter <phdm@macqel.be> - - * config/m68k/tm-delta68.h (FRAME_NUM_ARGS): Macro prototype fixed. - * config/m68k/tm-news.h, config/ns32k/tm-merlin.h: Ditto. - * config/ns32k/tm-umax.h (FRAME_NUM_ARGS): Old macro definition - removed; new macro prototype fixed. - -Wed Jun 2 11:18:37 1999 Andrew Cagney <cagney@b1.cygnus.com> - - * gdbarch.h, gdbarch.c: Add multi-arch support for - EXTRACT_RETURN_VALUE, PUSH_ARGUMENTS, PUSH_DUMMY_FRAME, - PUSH_RETURN_ADDRESS, POP_FRAME, FRAME_FIND_SAVED_REGS. - * d10v-tdep.c, config/d10v/tm-d10v.h: Update. - - * gdbarch.h, gdbarch.c: Add multi-arch support for - REGISTER_CONVERTIBLE, REGISTER_CONVERT_TO_VIRTUAL, - REGISTER_CONVERT_TO_RAW. - * config/d10v/tm-d10v.h, d10v-tdep.c (d10v_gdbarch_init): Update. - - * defs.h (REGISTER_NAME): Move compatibility definition from here. - * gdbarch.h: To here. - - * frame.h, blockframe.c (generic_fix_call_dummy): New - stub function. - * gdbarch.h, gdbarch.c: Add multi-arch support for FIX_CALL_DUMMY. - * config/d10v/tm-d10v.h, d10v-tdep.c (d10v_gdbarch_init): Update. - -Tue Jun 1 20:06:38 1999 Andrew Cagney <cagney@b1.cygnus.com> - - * d10v-tdep.c (d10v_gdbarch_init): Set get_saved_register. - * config/d10v/tm-d10v.h: Update. - -Tue Jun 1 19:50:05 1999 Andrew Cagney <cagney@b1.cygnus.com> - - * gdbarch.h, gdbarch.c: Add multi-arch support for TARGET_READ_PC, - TARGET_WRITE_PC, TARGET_READ_FP, TARGET_WRITE_FP, TARGET_READ_SP - and TARGET_WRITE_SP. - * config/d10v/tm-d10v.h, d10v-tdep.c (d10v_gdbarch_init): Update. - -Tue Jun 1 19:19:02 1999 Andrew Cagney <cagney@b1.cygnus.com> - - * gdbarch.c (default_gdbarch): Set field GET_SAVED_REGISTER to - generic_get_saved_register. - * gdbarch.c: Change update dispatch functions so that they check - for a NULL function pointer. - -Tue Jun 1 19:19:02 1999 Andrew Cagney <cagney@b1.cygnus.com> - - * gdbarch.h, gdbarch.c: Add multi-arch support for TARGET_INT_BIT, - TARGET_CHAR_BIT, TARGET_SHORT_BIT, TARGET_FLOAT_BIT, - TARGET_DOUBLE_BIT and TARGET_LONG_DOUBLE_BIT. - * config/d10v/tm-d10v.h, d10v-tdep.c (d10v_gdbarch_init): Update. - -Tue Jun 1 18:47:54 1999 Andrew Cagney <cagney@b1.cygnus.com> - - * parse.c (build_parse): New function. Initialize - msym_text_symbol_type, msym_data_symbol_type and - msym_unknown_symbol_type. - (_initialize_parse): Call build_parse. - (_initialize_parse): Register variables msym_text_symbol_type, - msym_data_symbol_type as msym_unknown_symbol_type as - per-architecture. - -Tue Jun 1 11:30:09 1999 Andrew Cagney <cagney@b1.cygnus.com> - - * d10v-tdep.c (_initialize_d10v_tdep): Register d10v as an - architecture. - (d10v_gdbarch_init): New function. - * confg/d10v/tm-d10v.h (GDB_MULTI_ARCH): Define. - -Tue Jun 1 10:45:24 1999 Andrew Cagney <cagney@b1.cygnus.com> - - * config/d10v/tm-d10v.h (REGISTER_CONVERTIBLE, - REGISTER_CONVERT_TO_RAW, REGISTER_CONVERT_TO_VIRTUAL): Convert - macros into functions. - * config/d10v/tm-d10v.h, d10v-tdep.c (d10v_register_convertable, - d10v_register_convert_to_virtual, d10v_register_convert_to_raw): - The new functions. - -1999-05-31 Fernando Nasser <fnasser@totem.to.cygnus.com> - - * breakpoint.c (print_it_normal): Convertion of part of the output - to use ui-out. - (mention): Same as above. - * infcmd.c (run_command): Same. - * source.c (print_source_lines_base): Same. - * stack.c (print_frame_info_base): Same. - -1999-05-31 Fernando Nasser <fnasser@totem.to.cygnus.com> - - * breakpoint.c (breakpoint_1): Fix names of fields on ui_out - produced output. - * ui-out.h: Cosmetic change. - -1999-05-31 Fernando Nasser <fnasser@totem.to.cygnus.com> - - * stack.c (print_args_stub): Add missing stream parameter. - -Mon May 31 15:50:08 1999 Andrew Cagney <cagney@b1.cygnus.com> - - Fri May 28 16:51:00 1999 Martin Dorey <martin.dorey@madge.com>: - * valops.c, value.h (default_push_arguments): Fix order of - parameters to match PUSH_ARGUMENTS arguments. - -1999-05-28 Fernando Nasser <fnasser@totem.to.cygnus.com> - - * top.c (print_command_lines): Simplified script format for - non-console output. - -1999-05-28 Fernando Nasser <fnasser@totem.to.cygnus.com> - - * top.c (print_command_lines): Fixed printing of if clauses. - * breakpoint.c (breakpoint_1): Adjust call to the above. - * top.c (show_user_1): Same as above. - -1999-05-27 Fernando Nasser <fnasser@totem.to.cygnus.com> - - * top.c (call_interp_loop): Correct build problem with UI_OUT defined. - -Thu May 27 11:42:55 1999 Andrew Cagney <cagney@b1.cygnus.com> - - * gdbarch.h (EXTRACT_STRUCT_VALUE_ADDRESS): Return 0. - - * valops.c (value_assign): Delete redundant test of - REGISTER_CONVERTIBLE. - -Thu May 27 11:33:57 1999 Andrew Cagney <cagney@b1.cygnus.com> - - * config/w65/tm-w65.h, config/tic80/tm-tic80.h, config/sh/tm-sh.h, - config/i386/tm-i386m3.h, config/i386/tm-go32.h, - config/i386/tm-cygwin.h, config/h8500/tm-h8500.h, - config/d30v/tm-d30v.h, config/d10v/tm-d10v.h: Delete definition of - macro NAMES_HAVE_UNDERSCORE. - -Thu May 27 09:31:06 1999 Andrew Cagney <cagney@b1.cygnus.com> - - * gdbarch.h (EXTRACT_STRUCT_VALUE_ADDRESS, - EXTRACT_STRUCT_VALUE_ADDRESS_P): Provide default definitions. - * values.c (value_being_returned): Use - EXTRACT_STRUCT_VALUE_ADDRESS when EXTRACT_STRUCT_VALUE_ADDRESS_P. - -Wed May 26 13:51:25 1999 Andrew Cagney <cagney@b1.cygnus.com> - - * utils.c (tui_file_new, tui_file_delete, tui_fileopen): New - functions. - (tui_file_isatty): Rename gdb_file_isatty. - (gdb_file_init_astring): Use tui_file_new to create stream. - (gdb_file_get_strbuf, gdb_file_adjust_strbuf): Call gdb_file_data - to access the tui_stream. - (tui_file_flush): Rename gdb_flush. Call gdb_file_data to access - the tui_stream. Pass FILE and not STREAM down. - - * utils.c (struct stdio_file, stdio_file_flush, stdio_file_fputs, - stdio_file_isatty, stdio_file_delete, stdio_file_new, - stdio_fileopen): Define type and functions. Implement a simple - STDIO based gdb_file. - (struct gdb_file, gdb_file_new, gdb_file_delete, null_file_isatty, - null_file_flush, null_file_fputs, null_file_delete, gdb_file_data, - set_gdb_file_flush, set_gdb_file_isatty, set_gdb_file_fputs, - set_gdb_file_data, fputs_unfiltered, gdb_flush, gdb_file_isatty): - Define type and functions. Implement virtual functions for - gdb_file. - - * defs.h (struct gdb_file): Declare. - (GDB_FILE): Change type to struct gdb_file. Deprecate. - (gdb_file_flush_ftype, gdb_file_fputs_ftype, - gdb_file_isatty_ftype, gdb_file_delete_ftype): Add function type - declarations. - - * defs.h (set_gdb_file_flush, set_gdb_file_fputs, - set_gdb_file_isatty, set_gdb_file_data, gdb_file_new, - gdb_file_delete, gdb_file_data, stdio_fileopen, tui_fileopen): Add - function declarations. - (gdb_fopen): Re-implement. Call stdio_file_new. - (gdb_fclose): Re-implement. Call gdb_file_delete. - - * main.c (tui_file_fputs): Rename fputs_unfiltered. Use - gdb_file_data to gain access to the tui_stream data. Use FILE - instead of STREAM where applicable. - (main): Create gdb_stdout and gdb_stderr using tui_fileopen. - - * defs.h (struct tui_stream): Add field ts_magic. - * utils.c (tui_file_magic): Local variable. - (tui_file_new): Set field ts_magic. - (tui_file_delete, tui_file_isatty, gdb_file_init_astring, - gdb_file_get_strbuf, gdb_file_adjust_strbuf, tui_file_flush): - Verify ts_magic. - -1999-05-25 Fernando Nasser <fnasser@totem.to.cygnus.com> - - * top.c (print_command_lines): New function, fix bug in printing - while commands and uses ui_out. - * gdbcmd.c: Add prototype for the above. - * breakpoint.c (breakpoint_1): Fix breakpoint script printing. - * command.c (show_user_1): Fix user command script printing. - -1999-05-25 Jim Blandy <jimb@zwingli.cygnus.com> - - * breakpoint.c (insert_breakpoints, remove_breakpoint, - breakpoint_1): Add a 'default' case, which prints a warning - message, to remove EGCS warnings. - -1999-05-25 Fernando Nasser <fnasser@totem.to.cygnus.com> - - * utils.c (gdb_file_adjust_strbuf): Take into account the - possibility that the buffer has not been allocated yet. - -Tue May 25 16:05:11 1999 Andrew Cagney <cagney@b1.cygnus.com> - - * gdbarch.h (REGISTER_CONVERTIBLE, REGISTER_CONVERT_TO_VIRTUAL, - REGISTER_CONVERT_TO_RAW): Provide default definition. - - * valops.c (value_assign), infcmd.c (do_registers_info), findvar.c - (value_from_register, value_of_register): Remove #ifdef - REGISTER_CONVERTIBLE. Assume REGISTER_CONVERTIBLE etc defined. - -1999-05-25 Keith Seitz <keiths@cygnus.com> - - * config/mcore/tm-mcore.h (FRAME_NUM_ARGS): Re-write definition of - FRAME_NUM_ARGS so that it returns NUM_ARGS as a result instead of - setting a variable as a side effect. - -Tue May 25 16:18:25 1999 Andrew Cagney <cagney@amy.cygnus.com> - - * remote-d10v.c (d10v_eva_prepare_to_trace, - d10v_eva_get_trace_data), remote-sim.c (_initialize_remote_sim): - Add declaraton. Make static. - - * remote-d10v.c (_initialize_remote_d10v), d10v-tdep.c - (_initialize_d10v_tdep): Add declaration. - * config/d10v/tm-d10v.h (d10v_frame_chain): Add declaration. - -Tue May 25 15:20:58 1999 Andrew Cagney <cagney@amy.cygnus.com> - - * main.c (init_proc, proc_remove_foreign): Delete function. - * inftarg.c (child_mourn_inferior): Update. Delete call to - proc_remove_foreign(). - * top.c (gdb_init): Update. Delete call to init_proc(). - - * utils.c (pollquit, fmthex, hexlate): Delete function. - -Tue May 25 13:01:43 1999 Andrew Cagney <cagney@amy.cygnus.com> - - * main.c (gdb_init): Move declaration from here. - * top.h: To here. - - * main.c (call_interp_loop): Move declaration from here. - * top.h: To here. - - * defs.h (init_page_info): Add declaration. - - * top.c (initialize_utils): Move declaration from here. - * defs.h: To here. - - * infcmd.c (target_map_name_to_register): Move declaration from - here. - * parser-defs.h: To here. - - * c-typeprint.c (cp_type_print_method_args), target.c - (nosupport_runtime, normal_target_post_startup_inferior): Add - declaration. Make static. - -Tue May 25 13:53:23 1999 Andrew Cagney <cagney@amy.cygnus.com> - - * main.c: Include "event-loop.h". - * Makefile.in (main.o): Add dependency. - - * top.h (setup_event_loop, async_init_signals), top.c - (set_async_editing_command, set_async_annotation_level, - set_async_prompt), event-loop.c (display_gdb_prompt): Move - declarations from here. - * event-loop.h: To here. - - * event-loop.h (delete_async_signal_handler): Add function - declaration. - - * event-top.c (change_annotation_level, command_handler): Add - declaration. Make static. - -Tue May 25 12:44:58 1999 Andrew Cagney <cagney@amy.cygnus.com> - - * tracepoint.c (free_actions_list, add_register): Add declaration. - Make static. - (free_actions_list_cleanup_wrapper): New function. Wraps - free_actions_list for make_cleanup. - (trace_start_command): Pass free_actions_list_cleanup_wrapper - instead of free_actions_list to make_cleanup. - (_initialize_tracepoint): Add extern declaration. - -Tue May 25 12:23:39 1999 Andrew Cagney <cagney@amy.cygnus.com> - - * jv-typeprint.c (java_type_print_base, jv-valprint.c - (java_print_value_fields): Add static declaration. - - * jv-lang.c (java_lookup_type, get_java_utf8_name, - java_lookup_type): Add static declaration. - (get_java_class_symtab, java_class_is_primitive, - java_value_string): Add declaration. Make static. - (java_rerun_cleanup): Add extern declaration for this stub - function. - -Tue May 25 12:06:29 1999 Andrew Cagney <cagney@b1.cygnus.com> - - * gdbarch.h: When multi-arch, check that REGISTER_NAMES was not - defined. - -Mon May 24 16:16:29 1999 Andrew Cagney <cagney@amy.cygnus.com> - - * inflow.c (_initialize_inflow), annotate.c - (_initialize_annotate), os9kread.c (_initialize_os9kread), - serial.c (_initialize_serial), nlmread.c (_initialize_nlmread), - f-valprint.c (_initialize_f_valprint), cp-valprint.c - (_initialize_cp_valprint), typeprint.c (_initialize_typeprint), - complaints.c (_initialize_complaints), scm-lang.c - (_initialize_scheme_language), m2-lang.c - (_initialize_m2_language), dbxread.c (_initialize_dbxread), - f-lang.c (_initialize_f_language), ch-lang.c - (_initialize_chill_language), c-lang.c (_initialize_c_language), - corefile.c (_initialize_core), stabsread.c - (_initialize_stabsread), mipsread.c (_initialize_mipsread), - elfread.c (_initialize_elfread), coffread.c - (_initialize_coffread), maint.c (_initialize_maint_cmds), - demangle.c (_initialize_demangler), maint.c - (_initialize_maint_cmds), language.c (_initialize_language): Add - external declaration. - * ui-out.c (_initialize_ui_out), cli-out.c (_initialize_cli_out): - Ditto. - -Mon May 24 10:04:56 1999 Andrew Cagney <cagney@b1.cygnus.com> - - * config/z8k/tm-z8k.h, config/w65/tm-w65.h, config/v850/tm-v850.h, - config/tic80/tm-tic80.h, config/tahoe/tm-tahoe.h, - config/rs6000/tm-rs6000.h, config/sparc/tm-sparc.h, - config/sh/tm-sh.h, config/pyr/tm-pyr.h, config/pa/tm-hppa.h, - config/ns32k/tm-merlin.h, config/mn10300/tm-mn10300.h, - config/mn10200/tm-mn10200.h, config/mips/tm-mips.h, - config/m88k/tm-m88k.h, config/m68k/tm-news.h, - config/m68k/tm-delta68.h, config/m68k/tm-isi.h, - config/m68k/tm-m68k.h, config/m32r/tm-m32r.h, - config/i960/tm-i960.h, config/i386/tm-i386v.h, - config/i386/tm-i386.h, config/h8500/tm-h8500.h, - config/h8300/tm-h8300.h, config/fr30/tm-fr30.h, - config/d30v/tm-d30v.h, config/d10v/tm-d10v.h, - config/convex/tm-convex.h, config/arc/tm-arc.h, - config/arm/tm-arm.h, config/alpha/tm-alpha.h, - config/a29k/tm-a29k.h: Re-write definition of FRAME_NUM_ARGS so - that it returns NUM_ARGS as a result instead of setting a variable - as a side effect. - - * ns32k-tdep.c (merlin_frame_num_args), tahoe-tdep.c - (tahoe_frame_num_args), vax-tdep.c (vax_frame_num_args), - m68k-tdep.c (news_frame_num_args, delta68_frame_num_args, - isi_frame_num_args), convex-tdep.c (convex_frame_num_args): New - functions. - - * stack.c (print_args_stub): Update use of FRAME_NUM_ARGS. - -Mon May 24 11:57:04 1999 Andrew Cagney <cagney@b1.cygnus.com> - - * remote.c (remote_xfer_memory): Re-write with assumption that - REMOTE_TRANSLATE_XFER_ADDRESS is defined. Pass targ_addr and - targ_len by reference. - (REMOTE_TRANSLATE_XFER_ADDRESS): Provide default definition. - - * remote-d10v.c (remote_d10v_translate_xfer_address): Update. - * config/d10v/tm-d10v.h (REMOTE_TRANSLATE_XFER_ADDRESS): Update. - -Mon May 24 12:10:58 1999 Andrew Cagney <cagney@amy.cygnus.com> - - * value.h (default_push_arguments): Add function declaration. - - * alpha-tdep.c (alpha_about_to_return), gdbarch.c (verify_gdbarch, - arch_ok, set_arch), command.c (find_cmd), infrun.c - (follow_inferior_fork, follow_fork, follow_vfork, - set_schedlock_func, is_internal_shlib_eventpoint, - stopped_for_internal_shlib_event, stopped_for_shlib_catchpoint, - xdb_handle_command), infcmd.c (run_no_args_command, go_command), - symfile.c (add_filename_language, set_ext_lang_command, - info_ext_lang_command, init_filename_language_table), symtab.c - (overload_list_add_symbol), defs.h (default_get_saved_register), - ax-general.c (grow_expr, append_const, read_const, generic_ext): - Ditto. - - * infrun.c (currently_stepping): Ditto. Make static. - - * valops.c (hand_function_call): Explictly type static variable - ``checked''. - -Mon May 24 08:36:18 1999 Andrew Cagney <cagney@b1.cygnus.com> - - * d10v-tdep.c (d10v_breakpoint_from_pc, d10v_register_name, - d10v_register_byte, d10v_register_raw_size, - d10v_register_virtual_size, d10v_register_virtual_type, - d10v_make_daddr, d10v_make_iaddr, d10v_daddr_p, d10v_iaddr_p, - d10v_convert_iaddr_to_raw, d10v_convert_daddr_to_raw, - d10v_store_struct_return, d10v_store_return_value, - d10v_extract_struct_value_address, d10v_frame_saved_pc, - d10v_frame_args_address, d10v_frame_locals_address, - d10v_saved_pc_after_call): New functions. - - * config/d10v/tm-d10v.h (REGISTER_BYTE, REGISTER_RAW_SIZE, - REGISTER_VIRTUAL_SIZE, REGISTER_VIRTUAL_TYPE, STORE_STRUCT_RETURN, - D10V_MAKE_DADDR, D10V_MAKE_IADDR, D10V_DADDR_P, D10V_IADDR_P, - D10V_CONVERT_DADDR_TO_RAW, D10V_CONVERT_IADDR_TO_RAW, - STORE_STRUCT_RETURN, STORE_RETURN_VALUE, - EXTRACT_STRUCT_VALUE_ADDRESS, SAVED_PC_AFTER_CALL, FRAME_SAVED_PC, - FRAME_ARGS_ADDRESS): Re-define using new functions. - - * config/d10v/tm-d10v.h (BREAKPOINT_FROM_PC): Replace BREAKPOINT. - (REGISTER_NAME): Replace REGISTER_NAMES. - - * utils.c (core_addr_lessthan, core_addr_greaterthan): New - functions. - * defs.h (core_addr_lessthan, core_addr_greaterthan): Declare. - -Sat May 22 16:44:06 1999 Andrew Cagney <cagney@b1.cygnus.com> - - * utils.c (n_spaces): Handle case where first call has N equal to - zero. - (print_spaces): Use n_spaces. - -Fri May 21 11:23:54 1999 Andrew Cagney <cagney@b1.cygnus.com> - - * valops.c (value_push): Remove conditional definition based on - absense of macro PUSH_ARGUMENTS. Pass SP and STRUCT_ADDR by - reference. - (default_push_arguments): New function. - - * config/v850/tm-v850.h, config/tic80/tm-tic80.h, - config/sparc/tm-sparc.h, config/sparc/tm-sp64.h, - config/sh/tm-sh.h, config/rs6000/tm-rs6000.h, config/pa/tm-hppa.h, - config/mn10300/tm-mn10300.h, config/mn10200/tm-mn10200.h, - config/mips/tm-mips.h, config/m32r/tm-m32r.h, - config/h8300/tm-h8300.h, config/fr30/tm-fr30.h, - config/d30v/tm-d30v.h, config/d10v/tm-d10v.h, config/arm/tm-arm.h, - config/alpha/tm-alpha.h: Update definition of PUSH_ARGUMENTS. - Return updated SP. - - * rs6000-tdep.c (rs6000_push_arguments): Rename push_arguments. - -1999-05-21 Fernando Nasser <fnasser@totem.to.cygnus.com> - - * breakpoint.c (breakpoint_1): Added ui_out output code but still - uses old code by default. - -1999-05-21 Fernando Nasser <fnasser@totem.to.cygnus.com> - - * Makefile.in: Added ui-ou files. - * main.c (main): Install cli_out by default. - * ui-out.c (ui_out_table_begin): Use saved table id. - -1999-05-21 Fernando Nasser <fnasser@totem.to.cygnus.com> - - * ui-out.h: Export implementation vectors so they can be - installed in main.c and top.c. - -1999-05-21 Fernando Nasser <fnasser@totem.to.cygnus.com> - - * ui-out.h: New file. Defines the ui_out API. - * ui-out.c: New file. Implements the ui_out API abstraction only. - * cli-out.c: New file. Implements low-level ui-out primitives for - CLI-based interaction. - -1999-05-20 Elena Zannoni <ezannoni@kwikemart.cygnus.com> - - * top.c (simplified_command_loop): Reformat using GNU style. - (call_interp_loop): Ditto. - -Thu May 20 12:18:28 1999 Andrew Cagney <cagney@b1.cygnus.com> - - * blockframe.c (get_prev_frame): Remove #ifdef around test for - FRAMELESS_FUNCTION_INVOCATION. - (get_prev_frame): Change FRAMELESS_FUNCTION_INVOCATION call to a - function invocation. - * i386-tdep.c (i386_frame_num_args), stack.c (frame_info): Ditto. - * config/z8k/tm-z8k.h, config/w65/tm-w65.h, config/vax/tm-vax.h, - config/sparc/tm-sparc.h, config/sh/tm-sh.h, - config/rs6000/tm-rs6000.h, config/pa/tm-hppa.h, - config/mips/tm-mips.h, config/m88k/tm-m88k.h, - config/m68k/tm-m68k.h, config/i960/tm-i960.h, - config/i386/tm-sun386.h, config/i386/tm-i386v.h, - config/i386/tm-i386.h, config/h8500/tm-h8500.h, - config/h8300/tm-h8300.h, config/fr30/tm-fr30.h, - config/d30v/tm-d30v.h, config/d10v/tm-d10v.h, - config/convex/tm-convex.h, config/arm/tm-arm.h, - config/arc/tm-arc.h, config/alpha/tm-alpha.h, - config/a29k/tm-a29k.h: Update FRAMELESS_FUNCTION_INVOCATION. - * fr30-tdep.c (fr30_frameless_function_invocation), convex-tdep.c - (convex_frameless_function_invocation), arm-tdep.c - (arm_frameless_function_invocation): New functions. - -1999-05-20 Elena Zannoni <ezannoni@kwikemart.cygnus.com> - - * top.c: Change dates in comments to ISO format. - - * event-top.c: Ditto. - * event-loop.c: Ditto. - * main.c: Ditto. - -1999-05-20 Elena Zannoni <ezannoni@kwikemart.cygnus.com> - - * top.c (simplified_command_loop): New function. It is just a - bare minimal command_loop. - (call_interp_loop): New function. Call the correct version of the - command loop, with the appropriate input reading function, - depending on which interpreter gdb was invoked with. - - * main.c (main): Recognize and handle the new command line option - --interpreter. If an interpreter is specified, call the appropriate - command handling function. - -1999-05-19 Keith Seitz <keiths@cygnus.com> - - * config/mcore/tm-mcore.h (BELIEVE_PCC_PROMOTION): Define. We - really do want to believe what gcc tells us about types... - -1999-05-19 Keith Seitz <keiths@cygnus.com> - - * config/mcore/tm-mcore.h (FRAME_ARGS_ADDRESS): Define to a function. - (FRAME_LOCALS_ADDRESS): Ditto. - * mcore-tdep.c (mcore_frame_args_addcress): New function. - (mcore_frame_locals_address): New function. - - * monitor.c (monitor_open): Only assume we have eight - breakpoints if the monitor implementation does not tell - us how many there really are. Alloc memory for these - dynamically. - (monitor_close): Free memory associated with breakpoint - storage. - (monitor_insert_breakpoint): Don't rely on a hardcoded - number of breakpoints. - (monitor_remove_breakpoint): Ditto. - (NUM_MONITOR_BREAKPOINTS): Removed and replaced with monitor_ops - specification. - * monitor.h (struct monitor_ops): Add new member so that the - individual monitor implementations can tell us how many - breakpoints the monitor supports. - - * mcore-rom.c (init_picobug_cmds): Add number of breakpoints supported - by picobug monitor. - -1999-05-18 Elena Zannoni <ezannoni@kwikemart.cygnus.com> - - From Philippe De Muyter <phdm@macqel.be>: - * event-loop.h: Include sys/wait.h only if HAVE_SYS_WAIT_H. - -1999-05-17 Keith Seitz <keiths@cygnus.com> - - * configure.tgt: Add MCore target. - * Makefile.in: Add mcore-tdep.c and mcore-rom.c - * config/mcore/tm-mcore.h: New file. - * config/mcore/mcore.mt: New file. - * mcore-rom.c: New file. - * mcore-tdep.c: New file. - -1999-05-17 Fernando Nasser <fnasser@totem.to.cygnus.com> - - * top.c (print_command_line): Added the missing stream argument. - * gdbcmd.h: Added argument to prototype. - * command.c: Fixed call to include extra argument. - * breakpoint.c: Same. - -1999-05-14 Jim Blandy <jimb@zwingli.cygnus.com> - - Targets are #defining PREPARE_TO_PROCEED with inconsistent numbers - of arguments. Since the Mach 3 target needs an argument, we'll - make things consistent by adding an argument everywhere. - * infrun.c (proceed): Pass an argument to PREPARE_TO_PROCEED. - * config/pa/nm-hppah.h (PREPARE_TO_PROCEED): Add ignored argument - to definition. - -1999-05-11 Stan Shebs <shebs@andros.cygnus.com> - - Fri Apr 23 13:27:34 PDT 1999 Toshiyasu Morita (tm@netcom.com) - * sh-stub.c: Mostly localize processor dependencies. - -1999-05-10 Martin Hunt <hunt@cygnus.com> - - * debugify.c, debugify.h: Removed because they are no - longer used. - -1999-05-08 Jim Blandy <jimb@zwingli.cygnus.com> - - * infrun.c (_initialize_infrun): Handle TARGET_SIGNAL_LWP, - TARGET_SIGNAL_WAITING, and TARGET_SIGNAL_CANCEL like SIGALRM or - SIGIO --- pass them through to the inferior silently. - * target.h (enum target_signals): Add TARGET_SIGNAL_CANCEL, for - Solaris's SIGCANCEL. - * target.c (target_signal_from_host, target_signal_to_host): Add - mapping between SIGCANCEL and TARGET_SIGNAL_CANCEL. - (signals): Add entry for SIGCANCEL. - -1999-05-07 Stan Shebs <shebs@andros.cygnus.com> - - After years of talking about it, finally break up the - wait_for_inferior loop. - * infrun.c (struct execution_control_state): New struct, - holds what used to be local vars governing wfi behavior. - (init_execution_control_state): New function, was code in - wfi that set up execution control state. - (handle_inferior_event): New function, was body of main - wfi loop. Rewrite all local var references to go through - the ecs structure passed into this function. - (wait_for_inferior): Rewrite to set up and use execution control - state, and to call the new functions. - (currently_stepping): New function, was the macro - CURRENTLY_STEPPING. - (enum infwait_states): Rename from wfi_states. - (infwait_normal_state, etc): Similarly. - -Thu May 6 15:25:32 1999 Philippe De Muyter <phdm@macqel.be> - - * coffread.c (coff_symtab_read): Call `record_line' with the line - number of the ".bf" symbol only for one-line functions. - -1999-05-06 Michael Snyder <msnyder@cleaver.cygnus.com> - - * Makefile.in: thread.o depends on target.h. - -1999-05-06 Elena Zannoni <ezannoni@kwikemart.cygnus.com> - - * event-top.c (change_line_handler): Use POLLIN instead of - POLLRDNORM, for compatibility with Linux. - (setup_event_loop): Ditto. - -1999-05-06 Jim Blandy <jimb@zwingli.cygnus.com> - - * mips-tdep.c (heuristic_proc_start): Rewrite cryptic error - message about hitting the "heuristic fence post" with something - that actually gives the user a fighting chance of figuring out - why GDB is unhappy. - -1999-05-06 Elena Zannoni <ezannoni@kwikemart.cygnus.com> - - * top.c: Include event-loop.h. - (init_main): Add async version of 'set prompt' command. - If in async mode define the editing and annotate set - commands in a different way. - Initialize new variable asyn_command_editing_p to 1. - Initialize the gdb prompt for async mode. - (quit_cover): Make not static, for use by the event loop. - (gdb_init): Call async_init_signals for the asynchronous case. - (source_line_number, source_file_name, source_error, - source_pre_error, history_expansion_p): Make non-static, so - event-top.c can use them. - (command_loop_marker): Make non-static, for use in event-top.c. - Include event-loop.h. - - * top.h: Add prototype for async_init_signals. - (SET_TOP_LEVEL): Move here from main.c. - Add setup_event_loop to exported functions. - - * defs.h: Add async_hook to exported variables. - - * main.c (SET_TOP_LEVEL): Move to top.h, so that it is visible in - event-loop.c. Add new global variable async to determine whether - we are running in async mode or not. - (main): Add support for --async switch. Use async_hook to call - setup_event_loop, when running in async mode. - - * event-top.c: New file. Gdb input line handler and command line - handler for the event loop. Initialization of signal handlers. - All the handled signals have handlers called handle_<signalname>. - Set up all the appropriate tokens for asynchronous signal - handling. - - * event-loop.h: New file. Data structures and definitions for the - event loop. - - * event-loop.c: New file. Functions for the event loop - implementation. - - * config.in: Regenerate with autoheader. - - * configure.in (AC_CHECK_FUNCS): Add poll to list of functions - to be checked for. - - * configure: Regenerate. - - * Makefile.in (SFILES): Add new source files. - (eventloop_h): Define. - (COMMON_OBS): Add new object files. - (event-loop.o): Add rule for target object. - (event-top.o): Ditto. - -1999-05-05 Stan Shebs <shebs@andros.cygnus.com> - - * infrun.c (wait_for_inferior): Transform breaks and continues - into gotos, move the target_wait to the very top of the loop. - -1999-05-05 Jonathan Larmour <jlarmour@cygnus.co.uk> - - * configure.in: Ensure that GDB links with libuser32.a under - cygwin because libreadline requires it. - * Makefile.in (WIN32LIBS): Substitute in result from configure - * configure: regenerate - -1999-05-04 Jim Blandy <jimb@zwingli.cygnus.com> - - Fix from John Rigby. Richard Henderson says it seems okay. - * alpha-tdep.c (PROC_DUMMY_FRAME): As long as we're abusing fields - of (proc)->pdr, we ought to at least abuse one large enough to - hold the value we're trying to store in it. iopt is only 32 bits - wide; cbLineOffset is a bfd_vma. - -1999-05-04 DJ Delorie <dj@cygnus.com> - - DJGPP changes from Robert Hoehne <robert.hoehne@gmx.net> - - * ser-go32.c: correct includes - * source.c (openp): use ROOTED_P instead of SLASH_P - * go32-nat.c: enhance exception and NPX handling - (go32_kill_inferior): fix small bug killing inferior - * configure.in: don't look for termcap with djgpp - * configure: rebuild - -1999-05-04 Elena Zannoni <ezannoni@kwikemart.cygnus.com> - - * main.c (main): Comment out unused and undocumented command line - option '-'. - -1999-04-30 Jim Blandy <jimb@zwingli.cygnus.com> - - Cleanup from Philippe De Muyter: - * configure.in (BFD_NEED_DECLARATION): Check also for strstr. - * acconfig.h (NEED_DECLARATION_MALLOC, NEED_DECLARATION_REALLOC, - NEED_DECLARATION_FREE, NEED_DECLARATION_STRERROR): Define slots - removed; they are now generated automatically. - * gdb_string.h (strstr): Provide function prototype if - NEED_DECLARATION_STRSTR. - * configure, config.in: Regenerated. - -Fri Apr 30 11:16:09 1999 Michael Snyder <msnyder@cleaver.cygnus.com> - - * target.h (to_find_new_threads): new target ops vector. - (target_find_new_threads): define. - * target.c (update_current_target): inherit new target ops vector. - * remote.c: Setup to_find_new_threads vector. - * sol-thread.c: ditto. - * thread.c (target_find_new_threads): rename: local_find_new_threads. - (info_threads_command): call target_find_new_threads by new method, - as a target ops vector, rather than previous macro definition method. - * infcmd.c (go_command): define only if in xdb mode. - * procfs.c: fix typo in comment. - -Fri Apr 30 01:02:05 1999 Jeffrey A Law (law@cygnus.com) - - * hppah-nat.c: Fix various coding convention violations introduced - by HP. - (child_acknowledge_created_inferior): Do nothing if PT_SET_EVENT_MASK - is not defined. - -1999-04-28 Stan Shebs <shebs@andros.cygnus.com> - - * TODO: Add some items inspired by review of the manual. - -Tue Apr 27 17:38:19 1999 Andrew Cagney <cagney@b1.cygnus.com> - - * config/z8k/tm-z8k.h, config/v850/tm-v850.h, - config/tic80/tm-tic80.h, config/sparc/tm-sparc.h, - config/sh/tm-sh.h, config/pyr/tm-pyr.h, config/pa/tm-hppa.h, - config/mn10300/tm-mn10300.h, config/mn10200/tm-mn10200.h, - config/mips/tm-mips.h, config/m88k/tm-m88k.h, - config/m68k/tm-m68k.h, config/m32r/tm-m32r.h, - config/i960/tm-i960.h, config/i386/tm-i386.h, - config/h8500/tm-h8500.h, config/h8300/tm-h8300.h, - config/fr30/tm-fr30.h, config/d30v/tm-d30v.h, - config/d10v/tm-d10v.h, config/alpha/tm-alpha.h, - config/arm/tm-arm.h, config/a29k/tm-a29k.h, config/arc/tm-arc.h: - Change SKIP_PROLOGUE and SKIP_PROLOGUE_FRAMELESS_P macros so that - they return the new address. - - * sparc-tdep.c (sparc_skip_prologue), hppa-tdep.c - (hppa_skip_prologue), m88k-tdep.c - (m88k_skip_prologue), i960-tdep.c - (i960_skip_prologue), arc-tdep.c - (arc_skip_prologue), a29k-tdep.c (a29k_skip_prologue): Rename - skip_prologue function. - - * config/m68k/tm-isi.h: Convert macro SKIP_PROLOGUE into a new - function. - * m68k-tdep.c (isi_skip_prologue): That new function. - * vax-tdep.c (vax_skip_prologue), config/vax/tm-vax.h: Ditto. - * tahoe-tdep.c (tahoe_skip_prologue), config/tahoe/tm-tahoe.h: Ditto. - * rs6000-tdep.c (rs6000_skip_prologue), config/rs6000/tm-rs6000.h: - Ditto. - * ns32k-tdep.c (umax_skip_prologue), config/ns32k/tm-umax.h: Ditto. - * config/ns32k/tm-merlin.h, ns32k-tdep.c (merlin_skip_prologue): - Ditto. - * config/m68k/tm-altos.h, m68k-tdep.c (altos_skip_prologue): Ditto. - * config/convex/tm-convex.h, convex-tdep.c (convex_skip_prologue): - Ditto. - - * symtab.c (in_prologue, find_function_start_sal, decode_line_1), - infrun.c (wait_for_inferior), blockframe.c - (frameless_look_for_prologue): Update. - * config/fr30/tm-fr30.h (FRAMELESS_FUNCTION_INVOCATION): Update. - -1999-04-27 Stan Shebs <shebs@andros.cygnus.com> - - * TODO: Remove item about DEBUG_EXPRESSIONS, no longer meaningful. - - * infrun.c (enum wfi_state): New enum. - (wait_for_inferior): Merge all but one of the target_wait calls - into a single call, add a wfi_state variable to encode which of - the calls is being made. - -1999-04-26 Jim Blandy <jimb@zwingli.cygnus.com> - - Fix from Dave Holcomb. - * hpux-thread.c (init_hpux_thread_ops): Use the right function - name when initializing hpux_thread_ops.to_thread_alive. - - * coffread.c (coff_symfile_read): If we have a `.stab' section, - but no `.stabstr' section, then print an error message; don't - crash. - -1999-04-26 Jim Blandy <jimb@zwingli.cygnus.com> - - 1999-04-25 Mark Kettenis <kettenis@gnu.org> - - * gnu-nat.c (gnu_attach): Call target_terminal_init before calling - inf_set_traced, since that function calls code that might try to - restore the terminal settings. - -Mon Apr 26 08:55:46 1999 Andrew Cagney <cagney@b1.cygnus.com> - - * gdbarch.h, gdbarch.c: More format cleanups. - -Sun Apr 25 18:54:51 1999 Andrew Cagney <cagney@b1.cygnus.com> - - * gdbarch.h (CALL_DUMMY_STACK_ADJUST_P): Replace - SIZEOF_CALL_DUMMY_STACK_ADJUST_P. - (CALL_DUMMY_STACK_ADJUST): Replace - SIZEOF_CALL_DUMMY_STACK_ADJUST_P. - * gdbarch.c (gdbarch_call_dummy_stack_adjust, - set_gdbarch_call_dummy_stack_adjust): Define. - -Fri Apr 23 15:00:25 1999 Andrew Cagney <cagney@b1.cygnus.com> - - * gdbarch.c (arch_ok): New function. Fix logic test for a valid - architecture. - (set_arch): Use. - -1999-04-22 Jason Molenda (jsm@bugshack.cygnus.com) - - * README: Note that readline is not installed as a part of - make install. - -Thu Apr 22 21:02:28 1999 Andrew Cagney <cagney@b1.cygnus.com> - - * gdbarch.h, gdbarch.c (GET_SAVED_REGISTER, get_saved_register): - Add. - (struct gdbarch, verify_gdbarch, gdbarch_alloc, gdbarch_dump, - default_gdbarch): Update. - - * value.h (get_saved_register): Cleanup prototype. - * findvar.c (default_get_saved_register): Rename function - get_saved_register. - (GET_SAVED_REGISTER): Define as default_get_saved_register when - undefined. - (get_saved_register): Always declare. Call GET_SAVED_REGISTER. - - * sparc-tdep.c (sparc_get_saved_register): Rename function - get_saved_register. - * config/sparc/tm-sparc.h (GET_SAVED_REGISTER): Update. - * a29k-tdep.c (a29k_get_saved_register): Rename function - get_saved_register. - * config/a29k/tm-a29k.h (GET_SAVED_REGISTER): Update. - - * config/d10v/tm-d10v.h, config/powerpc/tm-ppc-eabi.h, - config/h8300/tm-h8300.h, config/m32r/tm-m32r.h, - config/mn10200/tm-mn10200.h, config/mn10300/tm-mn10300.h, - config/sh/tm-sh.h, config/tic80/tm-tic80.h, config/v850/tm-v850.h: - Update macro GET_SAVED_REGISTER so that it calls - generic_get_saved_register. - * v850-tdep.c, tic80-tdep.c, sh-tdep.c, mn10300-tdep.c, - mn10200-tdep.c, m32r-tdep.c, h8300-tdep.c, rs6000-tdep.c: Delete - function get_saved_register. - -Thu Apr 22 13:32:23 1999 Andrew Cagney <cagney@b1.cygnus.com> - - * gdbarch.c: Cleanup. Re-order the definition of the ``struct - gdbarch'' initialization functions so that maintenance is more - straightforward. - -Thu Apr 22 11:07:21 1999 Andrew Cagney <cagney@b1.cygnus.com> - - * gdbarch.h, gdbarch.c (use_generic_dummy_frames, - USE_GENERIC_DUMMY_FRAMES): Add. - (struct gdbarch, verify_gdbarch, gdbarch_alloc, gdbarch_dump, - default_gdbarch): Update. - - * config/v850/tm-v850.h, config/tic80/tm-tic80.h, - config/sh/tm-sh.h, config/powerpc/tm-ppc-eabi.h, - config/mn10300/tm-mn10300.h, config/mn10200/tm-mn10200.h, - config/m32r/tm-m32r.h, config/h8300/tm-h8300.h, - config/fr30/tm-fr30.h, config/d10v/tm-d10v.h: Give the - USE_GENERIC_DUMMY_FRAMES macro the value one. - * inferior.h (USE_GENERIC_DUMMY_FRAMES): Default to a value of - zero. - - * blockframe.c (generic_find_dummy_frame, - generic_pc_in_call_dummy, generic_read_register_dummy, - generic_push_dummy_frame, generic_pop_current_frame, - generic_pop_dummy_frame, generic_frame_chain_valid, - generic_get_saved_register): Always define. - - * breakpoint.c (frame_in_dummy): Convert #ifdef - USE_GENERIC_DUMMY_FRAMES to runtime test. - - * rs6000-tdep.c (pop_frame, push_arguments, push_arguments, - push_arguments, frame_saved_pc, rs6000_frame_chain, - rs6000_frame_chain): Convert #ifdef USE_GENERIC_DUMMY_FRAMES to - runtime test. - (get_saved_register): Always define. - -Wed Apr 21 17:15:52 1999 Andrew Cagney <cagney@b1.cygnus.com> - - * gdbarch.c (gdbarch_dump): Fix robustness check on - BELIEVE_PCC_PROMOTION_TYPE. - -Wed Apr 21 15:39:27 1999 Andrew Cagney <cagney@b1.cygnus.com> - - * gdbarch.h (TARGET_BYTE_ORDER_SELECTABLE_P): When multi-arch, - force selectable byte order. - (CALL_DUMMY): Check for CALL_DUMMY definition when multi-arch. Are - incompatible. - * gdbarch.c (verify_gdbarch): Check call_dummy_stack_adjust. - -Wed Apr 21 14:45:44 1999 Andrew Cagney <cagney@b1.cygnus.com> - - * gdbarch.c (gdbarch_update): Move dump-arch code from here. - (gdbarch_dump): To here. Make more robust. - * gdbarch.h (gdbarch_dump): Add prototype. - - * gdbarch.c (enum set_arch): Declare. - (set_arch): Add type parameter. Only disable - ``target_architecture_auto'' when set_arch_manual. - (set_architecture, set_architecture_from_arch_mach, - set_architecture_from_file): Update. - (set_arch): When ``gdbarch_debug'', gdbarch_dump() the current - architecture. - -Wed Apr 21 10:48:53 1999 Andrew Cagney <cagney@b1.cygnus.com> - - * frame.h (generic_pc_in_call_dummy): Make signature consistent - with other pc_in_call_dummy functions by adding SP parameter. - * blockframe.c (generic_pc_in_call_dummy): Update. Pass SP and - not FP to generic_find_dummy_frame(). - * breakpoint.c (frame_in_dummy): Update. - * config/v850/tm-v850.h, config/tic80/tm-tic80.h, - config/sh/tm-sh.h, config/mn10300/tm-mn10300.h, - config/mn10200/tm-mn10200.h, config/m32r/tm-m32r.h, - config/h8300/tm-h8300.h, config/fr30/tm-fr30.h, - config/d10v/tm-d10v.h: Update PC_IN_CALL_DUMMY definition. - -Tue Apr 20 12:15:45 1999 Andrew Cagney <cagney@b1.cygnus.com> - - * config/d10v/tm-d10v.h (GDB_TARGET_IS_D10V): Move from here. - * gdbarch.h (GDB_TARGET_IS_D10V): To here. Implement using - TARGET_ARCHITECTURE. - (D10V_MAKE_DADDR, D10V_MAKE_IADDR): Provide fatal default - definitions. - - * valops.c (value_at): Replace #ifdef GDB_TARGET_IS_D10V code with - runtime test. - (value_fetch_lazy): Ditto. - * values.c (unpack_long): Ditto. - * printcmd.c (print_frame_args): Ditto. - -Sat Apr 17 15:39:33 1999 Andrew Cagney <cagney@b1.cygnus.com> - - * gdbarch.h: Cleanup multi-arch comments. - -Fri Apr 16 15:39:10 1999 Andrew Cagney <cagney@b1.cygnus.com> - - * gdbarch.h: Provide definition if GDB_MULTI_ARCH > 1 or - GDB_MULTI_ARCH > 0 and no previous definition. - * gdbarch.c (verify_gdbarch): Only verify a full multi-arch - target. - -1999-04-15 Stan Shebs <shebs@andros.cygnus.com> - - * infrun.c (wait_for_inferior) [HAVE_STEPPABLE_WATCHPOINT, - HAVE_NONSTEPPABLE_WATCHPOINT, HAVE_CONTINUABLE_WATCHPOINT]: Test - at runtime instead of compile time. - -Thu Apr 15 15:15:07 1999 Andrew Cagney <cagney@amy.cygnus.com> - - * mips-tdep.c (struct gdbarch_tdep): Rename elf_abi to - elf_flags. Check ABFD is elf_flavour before extracting elf_flags. - Match ARCH against entire elf_flags instead of just the - EF_MIPS_ABI field. - (mips_gdbarch_init): Extract/print ef_mips_arch and - ef_mips_bitptrs and ef_mips_abi fields from elf_flags. - -1999-04-14 Philippe De Muyter <phdm@macqel.be> - - * breakpoint.c (maintenance_info_breakpoints): Function made - static to match previous prototype. - - * coffread.c (coff_record_line): Static function removed. - (enter_linenos): Call `record_line' instead of `coff_record_line'. - (FILE-LEVEL, coff_start_symtab, coff_end_symtab): `coff_record_line' - -related stuff removed. - (coff_symfile_read): Redundant statement removed. - (coff_symtab_read): `record_line' is now called with the first line - number of each function, given by the ".bf" symbol. This solves - the line-number bug for one-line functions. - -Wed Apr 14 11:09:45 1999 Andrew Cagney <cagney@b1.cygnus.com> - - * gdbarch.h (BELIEVE_PCC_PROMOTION_TYPE, BELIEVE_PCC_PROMOTION): - Add multi-arch definitions. - * gdbarch.c (gdbarch_believe_pcc_promotion, - gdbarch_believe_pcc_promotion_type): New functions. - (gdbarch_update): Update - (struct gdbarch default_gdbarch): Update. - - * stabsread.c (BELIEVE_PCC_PROMOTION_TYPE): Provide default. - (define_symbol): Change #if BELIEVE_PCC_PROMOTION_TYPE and #if - BELIEVE_PCC_PROMOTION to if(). - -1999-04-13 Jason Molenda (jsm@bugshack.cygnus.com) - - * configure.in (HAVE_MULTIPLE_PROC_FDS): Don't define if we're - on a Solaris host (of any architecture). - * configure: Regenerated. - -Wed Apr 14 08:23:32 1999 Andrew Cagney <cagney@b1.cygnus.com> - - * gdbarch.c (SET_GDBARCH, GET_GDBARCH, FSET_GDBARCH): New macros. - (gdbarch_byte_order, gdbarch_long_bit, gdbarch_long_long_bit, - gdbarch_ptr_bit, gdbarch_call_dummy_location, - gdbarch_call_dummy_address, gdbarch_call_dummy_address, - gdbarch_call_dummy_breakpoint_offset, - gdbarch_call_dummy_breakpoint_offset, gdbarch_call_dummy_length, - gdbarch_pc_in_call_dummy, dbarch_call_dummy_breakpoint_offset_p, - dbarch_call_dummy_p, dbarch_call_dummy_words, - dbarch_sizeof_call_dummy_words, dbarch_call_dummy_stack_adjust, - dbarch_call_dummy_stack_adjust_p): Define using new macros. - -1999-04-13 Jason Molenda (jsm@bugshack.cygnus.com) - - * rom68k-rom.c (init_rom68k_cmds): Fix an accidental substitution - in monitor command strings, fix some formatting mistakes. - -1999-04-13 Stan Shebs <shebs@andros.cygnus.com> - - * configure.tgt (arm-*-*): Whack another vestige of wingdb. - -1999-04-12 James Ingham <jingham@cygnus.com> - - * arm-tdep.c (arm_pop_frame): don't clobber the previous frame's - stack pointer (stored in frame->framereg's register) BEFORE - reading it. This was causing "return" to behave very oddly. - -1999-04-12 Stan Shebs <shebs@andros.cygnus.com> - - * NEWS: Mention tic80. - -1999-04-12 Elena Zannoni <ezannoni@kwikemart.cygnus.com> - - * a68v-nat.c: Remove reference to 'extern char registers[]' throughout. - * altos-xdep.c: Ditto. - * arm-xdep.c: Ditto. - * convex-xdep.c: Ditto. - * cxux-nat.c: Ditto. - * hp300ux-nat.c: Ditto. - * hppab-nat.c: Ditto. - * i386aix-nat.c: Ditto. - * i386mach-nat.c: Ditto. - * m88k-nat.c: Ditto. - * ptx4-nat.c: Ditto. - * pyr-xdep.c: Ditto. - * rs6000-nat.c: Ditto. - * sun3-nat.c: Ditto. - * sun386-nat.c: Ditto. - * symm-nat.c: Ditto. - * umax-xdep.c: Ditto. - * i386v4-nat.c: Ditto. Also include inferior.h. - * m68k-tdep.c: Ditto. Also include inferior.h. - -Mon Apr 12 15:57:16 1999 Andrew Cagney <cagney@b1.cygnus.com> - - * inferior.h (CALL_DUMMY_STACK_ADJUST, CALL_DUMMY_STACK_ADJUST_P): - Provide default definitions. - * valops.c (hand_function_call): Replace #ifdef - CALL_DUMMY_STACK_ADJUST with if (CALL_DUMMY_STACK_ADJUST_P). - - * gdbarch.h (SIZEOF_CALL_DUMMY_STACK_ADJUST, - (SIZEOF_CALL_DUMMY_STACK_ADJUST_P): Define - * gdbarch.c (struct gdbarch): Add call_dummy_stack_adjust, - call_dummy_stack_adjust_p. - (gdbarch_call_dummy_stack_adjust, - set_gdbarch_call_dummy_stack_adjust, - gdbarch_call_dummy_stack_adjust_p, - set_gdbarch_call_dummy_stack_adjust_p): New functions. - (default_gdbarch): Update. - -1999-04-09 Jim Blandy <jimb@zwingli.cygnus.com> - - * ax-gdb.c, ax-gdb.h, ax-general.c, ax.h: Remove RCS Id strings. - They're a pain. - - * GDB 4.18 released. - * Makefile.in (VERSION): Bump to 4.18.1. - -Thu Apr 8 16:04:34 1999 Andrew Cagney <cagney@b1.cygnus.com> - - * inferior.h (CALL_DUMMY_P, CALL_DUMMY_WORDS, - SIZEOF_CALL_DUMMY_WORDS): Define macros. - (PUSH_DUMMY_FRAME, FIX_CALL_DUMMY, STORE_STRUCT_RETURN): Provide - fatal default. - - * inferior.h, gdbarch.c (call_dummy_words, - sizeof_call_dummy_words): Declare/Define variables. - * valops.c (value_arg_coerce, find_function_addr, - call_function_by_hand): Always define. - (hand_function_call): Rename CALL_DUMMY version of - call_function_by_hand. Make static. Add prototype. - (hand_function_call): Update. Allocate space for *dummy and - *dummy1 using alloca. - * breakpoint.c (frame_in_dummy): Update. - - * gdbarch.h (CALL_DUMMY_P, CALL_DUMMY_WORDS, - SIZEOF_CALL_DUMMY_WORDS): Define. - * gdbarch.c (gdbarch_call_dummy_p, set_gdbarch_call_dummy_p, - gdbarch_call_dummy_words, set_gdbarch_call_dummy_words, - gdbarch_sizeof_call_dummy_words, - set_gdbarch_sizeof_call_dummy_words): New functions. - (gdbarch_alloc, verify_gdbarch, gdbarch_update, struct - default_gdbarch): Update. - -1999-04-08 Jason Molenda (jsm@bugshack.cygnus.com) - - * monitor.c (monitor_read_memory): If a MO_GETMEM_NEEDS_RANGE - monitor, increase the end address by one byte. - -1999-04-08 Jason Molenda (jsm@bugshack.cygnus.com) - - * dbug-rom.c (init_dbug_cmds): Fix strings in - dbug_cmds.{step,clr_break,clr_all_break,fill} to send correct - commands to the monitor. - -1999-04-08 Keith Seitz <keiths@cygnus.com> - - * m32r-stub.c (branchDestination): Undo overly ambitious - sed script's conversion of cast from "char" to "unsigned char". - Return offset should now be properly computed. - -Thu Apr 8 14:13:19 1999 Andrew Cagney <cagney@b1.cygnus.com> - - * inferior.h (CALL_DUMMY_BREAKPOINT_OFFSET_P): New macro. - Non-zero when CALL_DUMMY_BREAKPOINT_OFFSET is valid. - - * infcmd.c (breakpoint_auto_delete_contents): Always define. - (run_stack_dummy): Update. - * infrun.c (wait_for_inferior): Update - - * gdbarch.h (CALL_DUMMY_BREAKPOINT_OFFSET_P): New macro. - * gdbarch.c (set_gdbarch_call_dummy_breakpoint_offset_p, - gdbarch_call_dummy_breakpoint_offset_p): New functions. - (struct gdbarch, gdbarch_alloc, default_gdbarch, gdbarch_update): - Update. - -1999-04-07 Stan Shebs <shebs@andros.cygnus.com> - - * MAINTAINERS: Mark Alexander can no longer maintain - h8300 and other embedded targets, sniff. - -1999-04-06 Stan Shebs <shebs@andros.cygnus.com> - - * inftarg.c (child_wait): Initialize execd_pathname. - * target.c (debug_to_has_execd): Handle NULL execd_pathname. - - * solib.c (clear_solib): Don't call disable_breakpoints_in_shlibs, - this breaks rerunning on sun4 native. - -1999-04-06 Jim Blandy <jimb@zwingli.cygnus.com> - - * config/sparc/nm-linux.h: Don't redefine PT_ATTACH to use the - deprecated PTRACE_SUNATTACH compatibility commands. The - definitions from <sys/ptrace.h> are fine. - -1999-04-06 Martin Hunt <hunt@cygnus.com> - - * annotate.h: Declare annotate_signal_hook. - - * annotate.c (annotate_signal): Add a call to - annotate_signal_hook(). - -1999-04-06 Jim Blandy <jimb@zwingli.cygnus.com> - - * dwarf2read.c (dwarf_decode_lines): Don't call record_line when - we hit a DW_LNE_end_sequence instruction. - - * README: Note that GDB requires an ANSI C compiler, and explain - how to get GCC. - - * README: Update. - -1999-04-05 Stan Shebs <shebs@andros.cygnus.com> - - * NEWS: Add more notes about user-visible changes. - -Mon Apr 5 14:56:59 1999 Michael Snyder <msnyder@cleaver.cygnus.com> - - * target.c (target_signal_to_string): check for signal - number in range; otherwise if the target board returns - a bogus signal number we might core dump (per David Taylor). - -1999-04-05 David Taylor <taylor@ryobi.cygnus.com> - - * utils.c (fputs_maybe_filtered): test value of - pagination_enabled before paginating. - -1999-04-02 James Ingham <jingham@cygnus.com> - - * blockframe.c (get_prev_frame): Remove the redundant - get_prev_frame_info. It is now exactly the same as - get_prev_frame, so there is no reason to have both functions. - - * rs6000-tdep.c (rs6000_init_extra_frame_info): - frame.h: - a29k-tdep.c (init_extra_frame_info): - config/a29k/tm-a29k.h: - i386-tdep.c: - Change all references to get_prev_frame_info to get_prev_frame. - -1999-04-02 Stan Shebs <shebs@andros.cygnus.com> - - * bcache.c, bcache.h, breakpoint.c, defs.h, expprint.c, - expression.h, gdbarch.c, gdbtypes.c, gdbtypes.h, gnu-nat.c, - gnu-nat.h, hppa-tdep.c, maint.c, monitor.c, objfiles.h, parse.c, - remote-mips.c, remote-sds.c, remote.c, sol-thread.c, symmisc.c, - symtab.h, target.c, top.c, typeprint.c, config/nm-gnu.h: Evaporate - the unused MAINTENANCE_CMDS conditional. - -1999-04-02 James Ingham <jingham@cygnus.com> - - * config/arm/tm-arm.h: (EXTRACT_STRUCT_VALUE_ADDRESS): This needs - to call extract_address, not just cast the first 4 bytes, since - the result will be passed to value_at which expects host-byte - order. - - * arm-tdep.c (arm_scan_prologue): The prologue_start address was - directly &'ed with 0x03fffffc, rather than using - ADDR_BITS_REMOVE. This would cause inferior function calls to - report the stack incorrectly on return. - - -1999-04-02 Keith Seitz <keiths@cygnus.com> - - * top.c (ui_loop_hook): Change declaration. Now returns an int. - * win32-nat.c (child_wait): Timeout WaitForDebugEvent and call - the ui_loop_hook if there was no debug event. - * top.c (ui_loop_hook): Change to return an int and include - on all non-Cygwin builds. - * v850ice.c: Change prototype of ui_loop_hook. - (v850ice_wait): Update call to ui_loop_hook. - * ser-unix.c (hardwire_readchar): Enable ui_loop_hook callbacks - for non-Cygwin builds. Check return status of ui_loop_hook and - return a timeout if told to detach. Add more documentation. - * ser-tcp.c (tcp_readchar): Break up timeouts into one second - intervals and call ui_loop_hook so that other UIs can - keep up to date. If ui_loop_hook returns non-zero, then - return SERIAL_TIMEOUT to facilitate detaching from the - target. - * remote.c (remote_interrupted_already): Remove. - (remote_interrupt_twice): Revive. - (remote_interrupt): Call remote_stop to interrupt the target - and install remote_interrupt_twice to take more severe - actions if this fails. - (remote_stop): Only attempt to stop the target. This separates - the command line from other UIs. - * remote-sim.c (gdb_os_poll_quit): Add a call to ui_loop_hook, - if it is defined. - -1999-04-01 Jim Blandy <jimb@zwingli.cygnus.com> - - Fix for cross-debugging on an AIX host from Johanna Svenningsson: - * ax-gdb.h (enum axs_lvalue_kind): Remove trailing comma from enum. - * ax.h (enum agent_op): Same. - * tracepoint.h (enum actionline_type): Same. - * config/xm-aix4.h: Add declaration for termdef. - -1999-03-31 Stan Shebs <shebs@andros.cygnus.com> - - * jv-lang.h (dynamics_objfile): Remove decl, conflicts with static - decl in jv-lang.c. - - * infrun.c (follow_inferior_fork): Add ifdefs around - SOLIB_REMOVE_INFERIOR_HOOK. - -Wed Mar 31 11:39:49 1999 David Taylor <taylor@ryobi.cygnus.com> - - * valops.c (search_struct_field): revert HP merge change - to this function -- it causes messages to be printed about - member class ambiguity when the compiler is happy. - (search_struct_field_aux): delete -- added as part of HP merge - change; with aforementioned change it is no longer called. - -1999-03-30 Stan Shebs <shebs@andros.cygnus.com> - - Make more HPUX-specific code generic. - * infrun.c: Include top.h. - (MAY_SWITCH_FROM_INFERIOR_PID, MAY_FOLLOW_EXEC, - USE_THREAD_STEP_NEEDED): New native macros. - (may_switch_from_inferior_pid, may_follow_exec, - use_thread_step_needed): New globals. - (follow_inferior_fork): Remove HPUXHPPA ifdef. - (follow_exec): Ditto, also save run target and re-push instead of - always pushing child_ops, add ifdefs around SOLIB_RESTART and - SOLIB_CREATE_INFERIOR_HOOK. - (wait_for_inferior): Use new globals instead of ifdefing HPUXHPPA, - always use printf_filtered to report new threads. - (normal_stop): Ditto. - * target.h, target.c (find_run_target): New function. - * config/pa/nm-hppah.h: Define new macros. - -1999-03-29 Stan Shebs <shebs@andros.cygnus.com> - - * top.h: Include setjmp.h here. - * main.c, top.c: Don't include it here. - -1999-03-29 Keith Seitz <keiths@cygnus.com> - - * symtab.c (decode_line_1): Take out change which breaks symbols - which include class names and methods, e.g., "Foo::bar". - -1999-03-26 Stan Shebs <shebs@andros.cygnus.com> - - * configure.tgt (i[3456]86-*-sysv4.2MP, i[3456]86-*-sysv4.2uw2*): - Recognize both, as i[3456]86-*-sysv4.2*. - (i[3456]86-*-sysv5*): Recognize. - - * infrun.c (wait_for_inferior): Remove most #if 0 segments. - -Fri Mar 26 17:27:27 1999 Andrew Cagney <cagney@b1.cygnus.com> - - * blockframe.c (pc_in_call_dummy_on_stack): Fix. Had copied code - from at_entry_point. - -Thu Mar 25 19:30:02 1999 Andrew Cagney <cagney@amy.cygnus.com> - - * gdbarch.c: Include all headers. - (struct gdbarch), gdbarch.h (CALL_DUMMY_LOCATION, - CALL_DUMMY_ADDRESS, CALL_DUMMY_START_OFFSET, - CALL_DUMMY_BREAKPOINT_OFFSET, CALL_DUMMY_LENGTH, - PC_IN_CALL_DUMMY): Add ``call_dummy_location'', - ``call_dummy_length'', ``pc_in_call_dummy'', - ``call_dummy_start_offset'', ``call_dummy_breakpoint_offset'' to - multi-arch framework. - - * inferior.h, blockframe.c (pc_in_call_dummy_before_text_end, - pc_in_call_dummy_after_text_end, pc_in_call_dummy_on_stack, - pc_in_call_dummy_at_entry_point): Convert PC_IN_CALL_DUMMY macro's - into functions. - - * mips-tdep.c (mips_gdbarch_init): Initialize above - -Tue Mar 23 17:22:57 1999 Philippe De Muyter <phdm@macqel.be> - - * remote.c, parse.c: Include ctype.h. - -1999-03-24 Stan Shebs <shebs@andros.cygnus.com> - - * configure.host (mips-dec-mach3*): Use mipsm3 not mach3. - - Attempt to sort out SCO-related configs. - * configure.host (i[3456]86-*-sysv4.2*): Use instead of - i[3456]86-*-sysv4.2MP and i[3456]86-*-sysv4.2uw2*. - (i[3456]86-*-sysv5*): Recognize. - * configure.tgt (i[3456]86-*-sco3.2v5*, i[3456]86-*-sco3.2v4*): - Recognize. - -Wed Mar 24 16:19:01 1999 Christopher Faylor <cgf@cygnus.com> - - * MAINTAINERS: Add DJ Delorie (dj@cygnus.com) as the djgpp - maintainer. - -Wed Mar 24 21:19:57 1999 Andrew Cagney <cagney@amy.cygnus.com> - - * target.h (enum target_signal): Do not hardwire values of MACH - signals. - -1999-03-14 Ken Raeburn <raeburn@raeburn.org> - - * target.h (enum target_signal): Add TARGET_SIGNAL_INFO. - * target.c (signals): Add SIGINFO description. - (target_signal_from_host, target_signal_to_host): Translate - SIGINFO to/from TARGET_SIGNAL_INFO. - -Wed Mar 24 01:01:27 1999 Andrew Cagney <cagney@sludge.cygnus.com> - - * rs6000-tdep.c (rs6000_software_single_step): Change SIGNAL to - unsigned int. - - From Rodney Brown <rodneybrown@pmsc.com> - * target.h (enum thread_control_capabilities), breakpoint.h (enum - bptype), breakpoint.c (enum insertion_state_t): Strict ISO-C - doesn't allow trailing comma in enum definition. - -Mon Mar 22 15:56:04 1999 Andrew Cagney <cagney@b1.cygnus.com> - - * blockframe.c (inside_entry_file, inside_entry_func): Convert #if - CALL_DUMMY_LOCATION to if. - * valops.c (call_function_by_hand): Ditto. - * infcmd.c (run_stack_dummy): Ditto. - * inferior.h (CALL_DUMMY_ADDRESS, CALL_DUMMY_START_OFFSET, - CALL_DUMMY_BREAKPOINT_OFFSET): Provide default. - -1999-03-23 Jason Molenda (jsm@bugshack.cygnus.com) - - * hppa-tdep.c (pa_register_look_aside): Remove CPU_HPPA_RISC_20 - check, test for presence of struct save_state_t and the ss_wide - member directly. - * configure.in: Remove CPU_HPPA_RISC_20 test. Add tests for - HAVE_STRUCT_SAVE_STATE_T and HAVE_STRUCT_MEMBER_SS_WIDE. - * acconfig.h: Add HAVE_STRUCT_SAVE_STATE_T HAVE_STRUCT_MEMBER_SS_WIDE. - * configure, config.in: Regenerated. - -Mon Mar 22 13:25:13 1999 Michael Snyder <msnyder@cleaver.cygnus.com> - - * infttrace.c (proc_wait): rename to ptrace_wait. - -1999-03-18 Jim Blandy <jimb@zwingli.cygnus.com> - - * dwarf2read.c: Correctly recognize location expressions that - designate LOC_REF_ARG arguments. Doc fixes. - (isderef): New global. (Yuck.) - (dwarf2_complex_location_expr): New complaint. - (read_func_scope): Reject frame_base attributes that use the - `deref' opcode as too complex. - (new_symbol): If both regoff and isderef are set, and the base - register is the frame pointer, then it's a LOC_REF_ARG argument. - (decode_locdesc): Recognize the `deref' opcode in location - expressions. Complain if it's not the last op in the expression. - - * config/fr30/tm-fr30.h (COERCE_FLOAT_TO_DOUBLE): #define this to - be true, or else value_arg_coere won't respect the (accurate) - information we have about whether a function is prototyped. - -1999-03-17 Jim Blandy <jimb@zwingli.cygnus.com> - - * config/fr30/tm-fr30.h (STACK_ALIGN): Define this here, so - calling functions by hand with odd-sized arguments doesn't munge - the stack. - -1999-03-17 Jason Molenda (jsm@bugshack.cygnus.com) - - * configure.in (HAVE_MULTIPLE_PROC_FDS): Don't define for Solaris - hosts--gdb doesn't support this yet. - * configure: Regenerated. - -1999-03-16 Keith Seitz <keiths@cygnus.com> - - * remote.c (remote_binary_checked): New file global. - (check_binary_download): New function to check if - stub supports binary downloading that works with - stubs that are not eight bit clean. - (remote_write_bytes): Check for binary download capability - and use it if available. - Remove references to global remote_binary_length. What a hack. - (putpkt_binary): New function. - (putpkt): Call putpkt_binary. - Use xor to escape trouble characters. - * m32r-stub.c (bin2mem): Follow escape char convention change. - -Tue Mar 16 01:11:33 1999 Andrew Cagney <cagney@rhino.cygnus.com> - - * target.h (struct target_ops), target.c (debug_to_query), - remote.c (pack_hex_byte, remote_query): Promote char parameters to - int. Stops compile problems with pedantic ISO-C compilers. - -Tue Mar 16 15:29:04 1999 Stan Shebs <shebs@andros.cygnus.com> - - * go32-xdep.c: Remove, no longer used by anything. - * Makefile.in: Remove references. - - * jv-lang.c, jv-lang.h (java_primitive_type): Declare argument - as int instead of char. - -Mon Mar 15 11:42:43 1999 Andrew Cagney <cagney@b1.cygnus.com> - - * d10v-tdep.c (push_stack_item, pop_stack_item): New function. - (d10v_push_arguments): Use. - - From Martin M. Hunt <hunt@cygnus.com>: - * d10v-tdep.c (d10v_push_arguments): When arguments - must be pushed onto the stack, they go on in - reverse order. - -1999-03-16 Jim Blandy <jimb@zwingli.cygnus.com> - - * symtab.c (make_symbol_overload_list): Don't try to stuff minimal - or partial symbols into the overload list; we don't know their - types. (Thanks to Rajiv Mirani.) - -1999-03-15 Jason Molenda (jsm@bugshack.cygnus.com) - - * acinclude.m4 (--with-itclconfig, --with-itkconfig, --with-tixconfig): - Fix whitespace so --help messages line up. - * configure.in (--with-cpu): Fix capitalization for --help messages. - * configure, aclocal.m4: Regenerated. - -Mon Mar 15 11:39:03 1999 Ian Carmichael <iancarm@cygnus.com> - - Support building gdb w/o simulator: - * configure.in: Support --disable-sim. Check for sim directory. - * Makefile.in (IGNORE_SIM, IGNORE_SIM_OBS): New. - * acconfig.h (WITH_SIM): Define. - * configure, config.in: Regenerate. - -Mon Mar 15 08:01:33 1999 Elena Zannoni <ezannoni@cygnus.com> - - Patch from Andreas Schwab <schwab@issan.cs.uni-dortmund.de> - - * top.c (read_command_lines): Reset control_level to 0. - (define_command): Don't do it here. - -Sun Mar 14 16:12:15 1999 Andrew Cagney <cagney@rhino.cygnus.com> - - * hppah-nat.c (store_inferior_registers): Delete extern - registers[] declaration. - -Sun Mar 14 19:17:30 1999 Andrew Cagney <cagney@b1.cygnus.com> - - * infrun.c (write_inferior_status_register): New function. Provide - update access to an inf_status register buffer. Only used by HP. - * inferior.h (write_inferior_status_register): Add prototype. - - * hppa-tdep.c (push_dummy_frame): Use - write_inferior_status_register when hacking around a sleeping - inferior. Accidently fix byte-order problem. - -Sun Mar 14 16:40:10 1999 Andrew Cagney <cagney@b1.cygnus.com> - - * config/pa/tm-hppa.h (PUSH_DUMMY_FRAME): Fix parameter. Address - not needed. - -Fri Mar 12 13:11:48 1999 Michael Snyder <msnyder@cleaver.cygnus.com> - - * remote.c (remote_write_bytes): fix 'X' packet protocol so that it - can't overwrite the end of its buffer with escaped characters. - -1999-03-12 Jim Blandy <jimb@zwingli.cygnus.com> - - Alpha patches from Richard Henderson: - - * alpha-tdep.c (alpha_skip_prologue): Recognize subq. - - * config/alpha/tm-alpha.h (REGISTER_NAMES): No f31, but fpcr. - (FPCR_REGNUM): New. - (REGISTER_CONVERTIBLE): Don't convert fpcr. - (REGISTER_VIRTUAL_TYPE): Don't make fpcr a double. - - * stabsread.c (define_symbol): Only consider live range extension - if we have an open parenthesis. - -1999-03-11 Jim Blandy <jimb@zwingli.cygnus.com> - - * monitor.c (monitor_fetch_register): Print RDEBUG info correctly - when the register name is null. - -Thu Mar 11 19:33:07 1999 Stan Shebs <shebs@andros.cygnus.com> - - * infrun.c (wait_for_inferior): Change #if DECR_PC_AFTER_BREAK - uses to expressions, remove redundant extern decls. - -Thu Mar 11 18:05:11 1999 Michael Snyder <msnyder@cleaver.cygnus.com> - - * infptrace.c (proc_wait): Rename to ptrace_wait. - * inftarg.c (child_wait): call ptrace_wait instead of proc_wait. - * inferior.h: Declare ptrace_wait instead of proc_wait. - -Thu Mar 11 11:46:25 1999 Andrew Cagney <cagney@amy.cygnus.com> - - * breakpoint.c (create_solib_load_unload_event_breakpoint, - create_fork_vfork_event_catchpoint, tcatch_command, - create_exception_catchpoint, break_at_finish_at_depth_command_1, - catch_fork_command_1, ep_skip_leading_whitespace, - break_at_finish_command_1, catch_exec_command_1, - catch_exception_command_1, stop_command, stopin_command, - stopat_command, ep_parse_optional_filename, - ep_find_event_name_end, ep_parse_optional_if_clause, - catch_fork_command_1), stack.c (show_and_print_stack_frame_stub, - print_stack_frame_stub, print_only_stack_frame_stub, - backtrace_command_1, backtrace_full_command, func_command), - valprint.c (print_decimal), source.c (print_source_lines_base): - Add prototype. - - * stack.c (print_stack_frame_stub, show_and_print_stack_frame_stub, - print_only_stack_frame_stub): Make param void*. - -Wed Mar 10 19:33:28 1999 Geoffrey Noer <noer@cygnus.com> - - * win32-nat.c: If old Cygwin Win32 API headers aren't being used, - define some gdb-specific defines that shouldn't have been in the - global headers. - -Wed Mar 10 21:20:25 1999 Andrew Cagney <cagney@b1.cygnus.com> - - * findvar.c (registers, register_valid): Replace array with pointer. - (build_findvar): New function. Allocate space for REGISTERS and - REGISTER_VALID. - (_initialize_findvar): Call build_findvar. - (_initialize_findvar): Register REGISTERS and REGISTER_VALID as - arch dependant. - - * inferior.h (registers, register_valid): Replace array with - pointer. - - * inferior.h (struct inferior_status): Move definition from here. - - * infrun.c (struct inferior_status): To here. - (struct inferior_status): Change ``stop_registers'' and - ``registers'' to pointers. - (xmalloc_inferior_status, free_inferior_status): New functions. - (restore_inferior_status): Call free_inferior_status. - (save_inferior_status): Call xmalloc_inferior_status. - (discard_inferior_status): New function, discard inf_status - buffer. Call free_inferior_status. - - * inferior.h (stop_registers): Replace array with pointer. - * infrun.c (stop_registers): Update. - (build_infrun): Initialize stop_registers. - (_initialize_infrun): Call build_infrun. - (_initialize_infrun): Register ``stop_registers'' as arch dependant. - -Wed Mar 10 14:50:42 1999 Andrew Cagney <cagney@amy.cygnus.com> - - * alpha-tdep.c (alpha_linux_sigtramp_offset): Only compile when - LINUXALPHA target. Hack. - - * infrun.c (set_follow_fork_mode_command): Make static. Add - prototype. - * tracepoint.c (add_register): Ditto. - * valprint.c (strcat_longest): Comment out. Does not appear to be - used. - * valops.c (find_method_list): Make static. Add prototype. - * thread.c (target_find_new_threads): Make static. Add prototype. - * stack.c (stack_publish_stopped_with_no_frame, - select_and_maybe_print_frame): Comment out. Does not appear to be - used. - (current_frame_command): Add prototype. - * breakpoint.c (break_at_finish_command, - break_at_finish_at_depth_command, tbreak_at_finish_command): Make - static. Add prototype. - * findvar.c (read_relative_register_raw_bytes_for_frame): Ditto. - -Wed Mar 10 23:38:54 1999 Andrew Cagney <cagney@b1.cygnus.com> - - * corefile.c (registers): Delete redundant variable declaration. - * inferior.h (run_stack_dummy): Change array argument to pointer. - * infcmd.c (run_stack_dummy): Update. - * value.h (value_being_returned): Change RETBUF to a pointer. - * values.c (value_being_returned): Update. - -Wed Mar 10 11:08:16 1999 Andrew Cagney <cagney@amy.cygnus.com> - - * source.c (list_command): GCC suggested explicit braces to avoid - ambiguous `else'. - - * jv-typeprint.c: Include "c-lang.h". - * Makefile.in (jv-typeprint.o): Add dependency. - * jv-valprint.c: Include "gdbcore.h", "annotate.h". - * Makefile.in (jv-valprint.o): Add dependencies. - * objfiles.c: Include "breakpoint.h". - * Makefile.in (objfiles.o): Add dependency. - * main.c: Include <unistd.h>. - * parse.c: Include <ctype.h>. - * remote.c: Include <ctype.h>. - * ser-tcp.c: Include <unistd.h>. - * ax-general.c: Include "value.h". - * Makefile.in (ax-general.o): Add dependency. - - * alpha-tdep.c (alpha_push_arguments): Make ``i'' an int instead - of a register. - * frame.h (show_and_print_stack_frame): Add function prototype. - * language.h (language_enum): Add function prototype. - * value.h (find_overload_match): Add function prototype. - - * defs.h, utils.c (subset_compare): Rename subsetCompare. Add - prototype. - * stack.c (backtrace_command): Update. - -Wed Mar 10 13:58:36 1999 Andrew Cagney <cagney@b1.cygnus.com> - - * configure.in (AC_CHECK_HEADERS): Check for <sys/select.h> - * configure, config.in: Re-generate. - * inflow.c: Conditionally include <sys/select.h>. - -Wed Mar 10 13:44:38 1999 Andrew Cagney <cagney@b1.cygnus.com> - - * frame.h (struct dummy_frame): Move from here. - * blockframe.c (struct dummy_frame): To here. - - * blockframe.c (struct dummy_frame): Replace ``regs'' with pointer - ``registers''. - (generic_pop_dummy_frame): Free it. - (generic_push_dummy_frame): Allocate dummy frame register buffer. - -Wed Mar 10 11:08:16 1999 Andrew Cagney <cagney@amy.cygnus.com> - - * thread.c (_initialize_thread): Delete redundant ``extern struct - cmd_list_element *cmdlist''. - * printcmd.c (print_command_1): Ditto for ``objectprint''; - -1999-03-09 Stan Shebs <shebs@andros.cygnus.com> - - * MAINTAINERS: New file, list of maintainers and areas they - maintain. - -1999-03-09 Rodney Brown <RodneyBrown@pmsc.com> - - Get working on UnixWare 2.1.1. - * acconfig.h: Update for defines for procfs.c. - * configure.in: Identify defines for procfs.c. - * configure.host: i386-*-sysv4.2uw2* => i386v42mp - * configure.tgt: i386-*-sysv4.2uw2* => i386v42mp - * configure, config.in: Regenerate. - * procfs.c: Rename HAVE_NO_PRRUN_T to HAVE_PRRUN_T (autoconf - standard), wrap UNIXWARE difference in THE_PR_LWP macro for - legibility. - * config/i386/tm-i386v42mp.h: Remove HAVE_PSTATUS_T, - HAVE_NO_PRRUN_T; now set by configure. - -Tue Mar 9 16:29:24 1999 Andrew Cagney <cagney@b1.cygnus.com> - - * i386-tdep.c (gdb_print_insn_i386): Abort when disassembly_flavor - undefined.. - - * fr30-tdep.c (_initialize_fr30_tdep): Add prototype. Fix - coding style. - - * target.c (debug_to_enable_exception_callback, - debug_to_get_current_exception_event): Return result of call to - debug_target(). - -1999-03-09 Jim Blandy <jimb@zwingli.cygnus.com> - - Another HURD fix from Mark Kettenis: - * gnu-nat.c: Include <string.h>. Remove declaration of strerror. - Include <bits/waitflags.h> instead of <waitflags.h> and define - _SYS_WAIT_H to prevent the warning that we should not include it. - (gnu_create_inferior): Change return type of attach_to_child to - void. Do not return INFERIOR_PID. - (gnu_pid_to_exec_file): Change return type to char *. - Return NULL. - - Fix for the HURD from Mark Kettenis: - * configure.in: Add AC_PROG_AWK. Needed by the machine-dependent - makefile fragments for the Hurd. - * Makefile.in (AWK): Add. Set by configure. - * configure: Regenerated. - -1999-03-08 Jason Molenda (jsm@bugshack.cygnus.com) - - * infttrace.c (hppa_get_process_events): Removed. Function only - usable on HPUX 10 and above. It is not called by any other part - of GDB. - * hppah-nat.c (hppa_get_process_events): Ditto. - (child_pid_to_exec_file): Only call ptrace with - PT_GET_PROCESS_PATHNAME if that symbol has been defined. - * config/pa/nm-hppah.h: Don't set up prototypes et al for - hppa_get_process_events. - - * config/pa/hppahpux.mh (TERM_LIB): Do not initialize, let autoconf - determine best library automatically. - * config/pa/hpux1020.mh: Ditto. - * config/pa/hpux1100.mh: Ditto. - * configure.in (TERM_LIB): Also check for libHcurses. - * configure: Regenerated. - -Thu Mar 4 17:16:04 1999 Michael Snyder <msnyder@cleaver.cygnus.com> - - * m32r-stub.c: add support for crc "Compare" command. - -1999-03-04 Jim Blandy <jimb@zwingli.cygnus.com> - - * fr30-tdep.c (fr30_store_return_value): Allocate zeroes - dynamically, to save BSS space, and to remove assumptions about - the size of the largest value we'll return. - - * config/fr30/tm-fr30.h (fr30_store_return_value): Use PARAMS in - prototype. - -Thu Mar 4 08:37:35 1999 Andrew Cagney <cagney@b1.cygnus.com> - - * sh3-rom.c (sh3_supply_register, sh3_supply_register), - mips-tdep.c (mips_push_arguments), m32r-rom.c - (m32r_upload_command), m32r-tdep.c (decode_prologue), monitor.c - (longlong_hexchars), tracepoint.c (validate_actionline, - read_actions), mdebugread.c - (parse_symbol), jv-typeprint.c - (java_type_print_base, java_type_print_base), mdebugread.c - (parse_symbol), top.c (source_command), utils.c - (floatformat_to_doublest): GCC suggest explicit braces to avoid - ambiguous `else'. - - * tracepoint.c (map_args_over_tracepoints, trace_actions_command), - m32r-rom.c (m32r_supply_register), win32-nat.c - (handle_output_debug_string, child_continue), i960-tdep.c - (pop_frame), m32r-rom.c (m32r_upload_command): GCC suggested - parentheses around assignment used as truth value. - - * remote-sds.c (sds_wait), monitor.c (monitor_fetch_register), - ser-e7kpc.c, (dosasync_write), arc-tdep.c (arc_get_frame_setup): - GCC suggested parentheses around operands. - - * c-typeprint.c (c_type_print_base): GCC suggested enclosing - "while" expression in paren. - -Wed Mar 3 18:14:33 1999 Andrew Cagney <cagney@chook.cygnus.com> - - * sol-thread.c (save_inferior_pid): Cast the saved pid to void*. - (restore_inferior_pid): Takes void* as required by make_cleanup. - Casts pid back to an int. - - * procfs.c (make_cleanup_close_proc_file, - close_proc_file_cleanup): Create a proc_file cleanup. - (info_proc): Use. - - * defs.h (make_cleanup_freeargv): Helper function. Establish - cleanup using freeargv. Can not just typecast/pass freeargv as it - violates ISO-C. - * utils.c (do_freeargv): Helper. - (make_cleanup_freeargv): New function. - - * symmisc.c (maintenance_print_symbols, - maintenance_print_psymbols, maintenance_print_msymbols), symfile.c - (symbol_file_command), stack.c (backtrace_command), remote-sim.c - (gdbsim_create_inferior, gdbsim_open), remote-mips.c - (common_open), procfs.c (info_proc), infrun.c (handle_command, - xdb_handle_command), exec.c (exec_file_attach): Call - make_cleanup_freeargv. - -1999-03-03 James Ingham <jingham@cygnus.com> - - * i386-tdep.c (_initialize_i386_tdep): Set the inital value for - disassembly flavor at startup, rather than hardcoding it. - -1999-03-03 Jim Blandy <jimb@zwingli.cygnus.com> - - Put return values in the right place. - * fr30-tdep.c (fr30_store_return_value): New function. - * config/fr30/tm-fr30.h (STORE_RETURN_VALUE): Call - fr30_store_return_value. - -Wed Mar 3 18:10:55 1999 Andrew Cagney <cagney@chook.cygnus.com> - - * gdbtypes.c (virtual_base_list_aux): Return void. Add prototype. - - * breakpoint.c (map_catch_names): Comment out unused function. - -1999-03-02 Jason Molenda (jsm@bugshack.cygnus.com) - - * hppa-tdep.c (pa_register_look_aside): Only refer to save_state_t - structure on PA 2.0 systems. - -1999-03-02 Stan Shebs <shebs@andros.cygnus.com> - - From Gary Thomas <gthomas@cygnus.co.uk>: - * arm-tdep.c (ARM_LE_BREAKPOINT, ARM_BE_BREAKPOINT, - THUMB_LE_BREAKPOINT, THUMB_BE_BREAKPOINT): Use illegal instruction - instead of SWI 24. - * config/arm/tm-arm.h (CALL_DUMMY): Ditto. - (IN_SIGTRAMP): Define. - -1999-03-02 Nick Clifton <nickc@cygnus.com> - - * findvar.c (store_address): Delete incorrect big endian - code. - -Tue Mar 2 18:02:42 1999 Andrew Cagney <cagney@chook> - - * configure.in (gdb_cv_os_cygwin): Compat. Continue to reconize - __CYGWIN32__. - -1999-03-01 Jason Molenda (jsm@bugshack.cygnus.com) - - * configure.in: Move setting of gdb_cv_os_cygwin to before - setting of TERM_LIB. Check for __CYGWIN__ instead of __CYGWIN32__. - * configure: Regenerated. - -1999-03-01 DJ Delorie <dj@cygnus.com> - - * configure.in: Change -cygwin32* to -cygwin*. - * configure: Ditto. - -1999-02-25 Stan Shebs <shebs@andros.cygnus.com> - - * breakpoint.c (SOLIB_LOADED_LIBRARY_PATHNAME, - SOLIB_UNLOADED_LIBRARY_PATHNAME, SOLIB_CREATE_CATCH_LOAD_HOOK, - SOLIB_CREATE_CATCH_UNLOAD_HOOK): Supply default definitions. - * infrun.c (SOLIB_IN_DYNAMIC_LINKER): Ditto. - -1999-02-25 Keith Seitz <keiths@cygnus.com> - - * corelow.c (core_close): Clear out solib state before - closing the bfd associated with the core file. - * solib.c (clear_solib): Mention that clear_solib requires - an open BFD in order for disable_breakpoints_in_shlibs to - determine whether breakpoints live in shared libraries. - -1999-02-24 Jason Molenda (jsm@bugshack.cygnus.com) - - * configure.in: Set CPU_HPPA_RISC_20 if the host CPU is a PA 2.0 - processor. - * acconfig.h: Add CPU_HPPA_RISC_20 - * config.in, configure: Regenerated. - * hppa-tdep.c (pa_register_look_aside): Only refer to new - structure elements if we are on a PA2.0 system. - * defs.h: Include limits.h. - -Tue Feb 23 14:37:08 1999 Michael Snyder <msnyder@cleaver.cygnus.com> - - * infrun.c (wait_for_inferior): Check scheduler_locking state - before resuming after a thread-specific breakpoint. - -1999-02-23 Jim Blandy <jimb@zwingli.cygnus.com> - - * aclocal.m4, config.in, configure: Regenerated with latest - autotools. - -Mon Feb 22 12:32:19 1999 Per Bothner <bothner@cygnus.com> - - * jv-valprint.c (java_val_print): Restore line that somehow got lost. - - * jv-valprint.c (java_print_value_fields): Check for NULL type. - -1999-02-21 Jim Blandy <jimb@zwingli.cygnus.com> - - * tm-h8500.h, i386lynx-nat.c: Removed. These files are long - dead; it seems that they only appeared due to some CVS weirdness. - If they appear again, we may need to distribute garlic and holy - water. - -1999-02-19 Jason Molenda (jsm@bugshack.cygnus.com) - - * configure.in (TERM_LIB): Move checking for TERM_LIB, substituting. - * configure: Regenerated. - -1999-02-19 Robert Hoehne (robert.hoehne@gmx.net) - - * configure.host (i[3456]86-*-msdosdjgpp*): New host. - * configure.tgt (i[3456]86-*-msdosdjgpp*): New target. - * go32-nat.c: New file, native DJGPP support. - * config/i386/go32.mh: Rewrite for DJGPP (go32) host. - * config/i386/go32.mt: New file, DJGPP (go32) target. - * config/i386/nm-go32.h: New file. - * config/i386/tm-go32.h: New file. - * config/i386/xm-go32.h: Rewritten for current DJGPP. - -1999-02-18 Jason Molenda (jsm@bugshack.cygnus.com) - - * reply_mig_hack.awk, config/nm-gnu.h, config/alpha/nm-linux.h - config/alpha/xm-alphalinux.h, config/alpha/xm-alphaosf.h - config/i386/nm-i386sco5.h, config/i386/tm-fbsd.h, config/i386/tm-i386.h - config/powerpc/nm-aix.h, config/powerpc/tm-macos.h - config/powerpc/tm-ppc-aix.h, config/powerpc/xm-aix.h - config/rs6000/tm-rs6000-aix4.h, testsuite/gdb.chill/tests1.ch - testsuite/gdb.chill/tests2.ch, testsuite/gdb.chill/tests2.exp: - Update FSF address in copyright notices. - -1999-02-18 Jason Molenda (jsm@bugshack.cygnus.com) - - * configure.in: Quote "$GCC" correctly. - * configure: Regenerated. - -1999-02-18 Jim Blandy <jimb@zwingli.cygnus.com> - - * dbxread.c (elfstab_build_psymtabs): Don't assume that there's a - section named ".text", which has all the code in it. Instead, look - at all the sections in the file with the `code' flag set. - (find_text_range): New function, that does all the work. - -Thu Feb 18 17:50:45 1999 Andrew Cagney <cagney@b1.cygnus.com> - - * mips-tdep.c (FP_REGISTER_DOUBLE): Conditionally define. - -Fri Jan 29 16:51:11 1999 Andrew Cagney <cagney@chook.cygnus.com> - - * mips-tdep.c (return_value_location): New function. Merge/rewrite - of return-value code in mips_extract_return_value, - mips_store_return_value. Stop buffer overflow when 64 bit value - in 32 bit registers. Extract 64bit float from 32 bit register - pair of correct order. - (mips_extract_return_value, mips_store_return_value): Call - return_value_location. For store, ensure that remainder of - register is zero. - -Thu Jan 28 18:58:02 1999 Andrew Cagney <cagney@chook.cygnus.com> - - From John Metzler <jmetzler@cygnus.com>: - * mips-tdep.c (struct gdbarch_tdep): Add mips_saved_regsize. - (MIPS_SAVED_REGSIZE): Define. - (mips_find_saved_regs, read_next_frame_reg, mips_pop_frame): - Read/write MIPS_SAVED_REGSIZE bytes of register on stack instead - of MIPS_REGSIZE. - (mips_gdbarch_init): Initialize mips_saved_regsize. - - * mips-tdep.c (mips_frame_saved_pc, mips16_heuristic_proc_desc, - mips_push_arguments, mips_push_dummy_frame, - mips_use_struct_convention): Ditto. For MIPS_SAVED_REGSIZE < - REGISTER_RAW_SIZE, handle little/big endian issues from only using - half the register. - (STACK_ARGSIZE): Default to MIPS_SAVED_REGSIZE instead of - MIPS_REGSIZE. - - * mips-tdep.c (struct gdbarch_tdep, FP_REGISTER_DOUBLE, - mips_gdbarch_init): Apply similar changes. Add - mips_fp_register_double to struct. - -Wed Feb 17 10:10:27 1999 Stu Grossman <grossman@babylon-5.cygnus.com> - - * gdbtypes.h (get_discrete_bounds): Remove duplicate decl. - - * jv-typeprint.c (java_type_print_base): Change fputs => fputs_filtered. - -Mon Jan 25 18:30:57 1999 Per Bothner <bothner@cygnus.com> - - * jv-lang.h (JAVA_OBJECT_SIZE): Change from hard-wired constant. - (java_primitive_type_from_name, get_java_object_header_size): Declare. - * jv-lang.c (java_class_from_object): Use get_java_object_type. - * jv-lang.c: Update Class field names: dtable->vtable, - msize->method_count, nfields->field_count, bfsize->size_in_bytes, - nmethods->method_count. - (type_from_class): Demangle array type names. - (java_link_class_type): Array type names are now demangled. - (get_java_object_type): If not defined yet, try looking it up. - (get_java_object_header_size): New function. - (java_primitive_type_from_name): New function. - (java_demangled_signature_length, java_demangled_signature_copy): New. - (java_demangle_type_signature): Re-implement using above functions. - (evaluate_subexp_java): For UNOP_IND, call evaluate_subexp_java - to evaluate subexp (not evaluate_subexp_standard). - For BINOP_SUBSCRIPT update for new array type naming scheme. - * jv-valprint.c (java_value_print): Use java_class_from_object. - Update array printing to new array type naming convention. - (java_val_print): Doing check_typedef when printing a pointer is - is a waste of effort. Also, handle TYPE_CODE_INT, to make sure - Java bytes as not printed as C chars. - -Fri Jan 8 16:58:22 1999 Stu Grossman <grossman@babylon-5.cygnus.com> - - * blockframe.c (find_pc_sect_partial_function): Search full symtabs as - a last ditch effort (after the partial & minimal symtabs). - * defs.h utils.c: Fixup prototypes for vprintf_filtered, - vfprintf_filtered, vfprintf_unfiltered and vprintf_unfiltered to return - ints to match their standard equivalents. - * defs.h symtab.c top.c: Create skip_prologue_hook to allow Java to - control the prologue skipping process. - * jv-typeprint.c (java_type_print_base): Remove extern for - jv_class_demangle, add new arg for objfile (NULL). - * symtab.h: Remove struct sourcevector and struct source. Definately - not needed. - * values.c (value_virtual_fn_field): Fixes code to handle new vtable - debug info format. Patch from marka. - -Wed Dec 16 23:11:25 1998 Stu Grossman <grossman@fencer.cygnus.com> - - * jv-lang.c (java_class_from_object java_class_is_primitive - is_object_type): Change dtable to vtable. - * (java_primitive_type): Change arg to type char. - * (_initialize_java_language): Make java_char_type be unsigned. - * jv-lang.h: Fixup prototypes. - -Mon Dec 7 19:02:15 1998 Stu Grossman <grossman@babylon-5.cygnus.com> - - * jv-valprint.c (java_value_print): Fix printing of values where - run time type != compile time type. - -Fri Dec 4 15:23:38 1998 Stu Grossman <grossman@fencer.cygnus.com> - - * Makefile.in: Whack out m2-typeprint.c. - * c-typeprint.c (c_type_print_varspec_suffix) typeprint.h: Make this - global. It's needed by Java. - * (c_type_print_base): Whack prefix off of qualified method names - (names with name spaces). - * gdbtypes.h (struct cplus_struct_type): Add bits for Java attributes. - Shrink voffset - to 16 bits to compensate for added bits above (hopefully this is still - enough). - * Add new accessor macros (TYPE_FND_FIELD_PUBLIC, ...) for all new - attribute bits. - * jv-typeprint.c (java_type_print_base): Fix printing of method - attributes. Handle JVM style manglings. - * (java_print_type): Enable code type print varspec_suffix to allow - array indices to print out. - * jv-valprint.c (java_val_print): Minor formatting. - * m2-lang.c (m2_language_d): Change m2_print_type to c_print_type. - * stabsread.c (read_member_functions): Save public and static attributes. - -Wed Feb 17 15:32:57 1999 Elena Zannoni <ezannoni@kwikemart.cygnus.com> - - * breakpoint.c (watch_command_1): Reformat comment. - - * c-typeprint.c (c_type_print_base): Reformat comments. - -1999-02-17 Jim Blandy <jimb@zwingli.cygnus.com> - - * Makefile.in (VERSION): Bump version to 4.17.2. - -Tue Feb 16 15:48:20 1999 Edith Epstein <eepstein@sophia.cygnus.com> - - * config/pa/nm-hppah.h: Added prototype declarations for - hppa_enable_page_protection_events and - hppa_disable_page_protection_events. - - * inftarg.c (child_wait): Fixed code that checks whether - or not the target program has done a fork/vfork. - related_pid does not have a value unless the target - program has forked/vforked. - - * infttrace.c (hppa_insert_hw_watchpoint): Make sure that - function always returns a value. - (hppa_remove_hw_watchpoint): Make sure that function always - returns a value. - -Tue Feb 16 06:31:58 1999 Keith Seitz <keiths@cygnus.com> - - * config/powerpc/tm-ppc-eabi.h: Do not define PC_IN_CALL_DUMMY, - let the generic call dummy infrastructure do it. - -Sun Feb 14 18:21:08 1999 Mark Alexander <marka@cygnus.com> - - * config/sh/tm-sh.h (BELIEVE_PCC_PROMOTION): Define, so that - coffread.c will correctly handle char or short function parameters. - -1999-02-11 Jason Molenda (jsm@bugshack.cygnus.com) - - * configure, aclocal.m4: Regenerate with correct version of aclocal. - -1999-02-10 Syd Polk <spolk@cygnus.com> - - * acinclude.m4: Fix for new location of itclConfig.sh and itkConfig.sh. - * aclocal.m4: Regnerate. - * configure: Regenerate. - -1999-02-10 Jason Molenda (jsm@bugshack.cygnus.com) - - * demangle.c: Fix comments to mention "set demangle-style" - instead of "set demangle". - Run through indent to fix minor indenting problems. - -Wed Feb 10 17:53:09 1999 Bob Manson <manson@charmed.cygnus.com> - - * i386-tdep.c (gdb_print_insn_i386): Add missing returns. - -Wed Feb 10 13:17:21 1999 Stan Shebs <shebs@andros.cygnus.com> - - Declare Gould configuration obsolete: - * configure.host, configure.tgt: Comment out Gould configs. - * Makefile.in: Comment out Gould-related actions. - * gould-xdep.c, gould-tdep.c, config/gould/*: Comment out. - * NEWS: Mention obsolete status. - -1999-02-09 DJ Delorie <dj@cygnus.com> - - * sparcl-tdep.c: UDP download works in cygwin - -1999-02-08 Jason Molenda (jsm@bugshack.cygnus.com) - - * gnu-regex.c: Check ENABLE_NLS instead of HAVE_LIBINTL_H. - * configure.in: Don't check for libintl.h. - * configure, config.in: Regenerated. - -Mon Feb 8 18:10:50 1999 Stan Shebs <shebs@andros.cygnus.com> - - * NEWS: Mention new X packet and PowerPC variant support. - -1999-02-08 Nick Clifton <nickc@cygnus.com> - - * configure.host: Add support for StrongARM host. - * configure.tgt: Add support for StrongARM target. - -Mon Feb 8 12:05:05 1999 David Taylor <taylor@texas.cygnus.com> - - * dsrec.c (make_srec): Cast targ_addr to int in call to sprintf - otherwise on big endian machine with a bfd_vma of 64 bits, - *everything* gets loaded at location 0. - -Mon Feb 7 10:05:43 1999 Frank Ch. Eigler <fche@cygnus.com> - - * infrun.c (wait_for_inferior): Allow SIGTRAP to be "pass"ed - to target program. - -Fri Feb 5 16:46:14 1999 Stan Shebs <shebs@andros.cygnus.com> - - * NEWS: Add mentions of various new things. - -Thu Feb 4 00:19:14 1999 Christopher Faylor <cgf@cygnus.com> - - * configure.in: Move termcap determination later in the - file to catch setting of cygwin flag. - * configure: Regenerate. - -Wed Feb 3 14:16:38 1999 Christopher Faylor <cgf@cygnus.com> - - * config/i386/cygwin.mh: Move TERMCAP test code to configure.in. - * configure.in: Treat libtermcap.a detection as a special case - when hosting on cygwin. - * configure: Regenerate. - -1999-02-03 Keith Seitz <keiths@cygnus.com> - - * remote.c (remote_binary_download, remote_binary_length): New - static globals for dealing with binary transmissions. - (remote_write_bytes): Add support for binary downloads - by shadowing the "M" packet with a new "X" packet. This - defaults to ON; if the stub does not understand this, it - will fall back to using "M". - (putpkt): Add support for binary downloading. - * monitor.c (monitor_expect): The mon2000 monitor - on the MSA2000 will also emit random DC1/DC3 chars. - * m32r-stub.c: Change all char's to unsigned char's - to support binary downloading. - (handle_exception): Add support for binary downloading - via a new "X" packet. - (getpacket): Do NOT strip eighth bit of incoming chars. - Watch out for escaped characters in the incoming stream. - (putpacket): Do NOT strip eighth bit of incoming chars. - (bin2mem): New function to write binary data directly to - memory. - * m32r-rom.c: Add new "mon2000" target. - -Tue Feb 2 18:40:29 1999 Elena Zannoni <ezannoni@kwikemart.cygnus.com> - - * hp-psymtab-read.c (hpread_build_psymtabs): Coerce first arg - passed to make_cleanup to the correct type. - (hpread_quick_traverse): Change fifth arg to call to - hpread_end_psymtab to be 0. - Compare CURR_MODULE_END to 0 rather than NULL. - Get rid of ifdef'ed out code. - (scan_procs): Get rid of ifdef'ed out code. - - * somread.c (som_symfile_read): Coerce first argument passed to - make_cleanup to the correct type. - -Tue Feb 2 17:36:29 1999 Elena Zannoni <ezannoni@kwikemart.cygnus.com> - - * hp-psymtab-read.c (do_pxdb): New function. Check whether the - file needs to be processed by pxdb (an HP debug info massaging - tool), if so call it. - (hpread_build_psymtabs): Initialize scan_start to 0 and - simplify flow of control. - - * somread.c (som_symfile_read): Add call to do_pxdb (), - in hp-psymtab-read.c. - - * symfile.c (symbol_file_add): Remove ifdef'ed out HPUX specific - code. - (symfile_bfd_open): Remove HPUXHPPA ifdef'ed code. Code is now - in hp-psymtab-read.c. - -1999-02-02 Martin Hunt <hunt@cygnus.com> - - * printcmd.c (print_scalar_formatted): Use strcat to concat all - the output together before calling fprintf_filtered(). - -1999-02-01 Jason Molenda (jsm@bugshack.cygnus.com) - - * configure.in: Require autoconf 2.13. - (AM_EXEEXT): Replace with new AC_EXEEXT. - * acinclude.m4: Move itcl header macros from aclocal.m4 to here. - * aclocal.m4: Regenerated. - * configure: Regenerated. - -1999-02-01 Jim Blandy <jimb@zwingli.cygnus.com> - - Allow PPC users to select which PPC/RS6000 variant they're - debugging at run-time. At the moment, the only thing this affects - is the set of registers visible. - * config/rs6000/tm-rs6000.h (REGISTER_NAME): Define this as a call - to the function rs6000_register_name. - (rs6000_register_name): Include extern decl. - (NUM_REGS): Bump to 183. What's the right way to do this? - (FIRST_UISA_SP_REGNUM, LAST_UISA_SP_REGNUM): Renamed from - FIRST_SP_REGNUM, LAST_SP_REGNUM. - (REGISTER_BYTES): Recompute this. - * rs6000-tdep.c: Renamed all uses of FIRST_SP_REGNUM and - LAST_SP_REGNUM to FIRST_UISA_SP_REGNUM and LAST_UISA_SP_REGNUM, with - some concomitant formatting changes. - #include "gdbcmd.h", so we can define commands here. - (struct variant): New structure. - (COMMON_UISA_REG_NAMES, PPC_UISA_SPR_NAMES, PPC_SEGMENT_REG_NAMES, - PPC_32_OEA_SPR_NAMES, num_registers): New macros. - (register_names_rs6000, register_names_uisa, register_names_403, - register_names_403GC, register_names_505, register_names_860, - register_names_601, register_names_602, register_names_603, - register_names_604, register_names_750, variants): New variables. - (rs6000_register_name, install_variant, find_variant_by_name, - install_variant_by_name, list_variants, show_current_variant, - set_processor, show_processor): New functions. - (_initialize_rs6000_tdep): Define new commands `set processor' and - `show processor', and call install_variant_by_name to set the - default variant. - * rs6000-nat.c: Renamed all uses of FIRST_SP_REGNUM and - LAST_SP_REGNUM to FIRST_UISA_SP_REGNUM and LAST_UISA_SP_REGNUM, with - some concomitant formatting changes. - * configure.in: Accept the `--with-cpu' flag, to specify a default - processor variant. - * acconfig.h: Provide a blurb for TARGET_CPU_DEFAULT, which is set - by configure's `--with-cpu' flag. - * config.in, configure: Regenerated. - -Sun Jan 31 15:24:24 1999 Stan Shebs <shebs@andros.cygnus.com> - - * buildsym.h, buildsym.c: Convert to ANSI-only. - - * buildsym.h, buildsym.c: Reformat to standard. - - * buildsym.c (merge_symbol_lists): Remove unused variable. - (_initialize_buildsym): Remove, does nothing. - -1999-01-31 J.T. Conklin <jtc@redbacknetworks.com> - - * i386-stub.c, m32r-stub.c, m68k-stub.c, sh-stub.c, sparc-stub.c, - sparcl-stub, sparclet-stub.c: Change declaration of putDebugChar - to include explicit void return type as per documentation. Fix up - occasions where stubs erroneously checked return type. - -Sun Jan 31 13:18:33 1999 Stan Shebs <shebs@andros.cygnus.com> - - From J.T. Conklin <jtc@redbacknetworks.com>: - * remote.c (remote_query): Fix tipo. - -Fri Jan 29 15:25:09 1999 Stan Shebs <shebs@andros.cygnus.com> - - * configure.tgt (v850): Add wildcard to match. - -Fri Jan 29 16:44:01 1999 Edith Epstein <eepstein@sophia.cygnus.com> - - * inferior.h: Ran indent. - - * fork-child.c: Ran indent. - - * infrun.c : Ran indent. - -Fri Jan 29 12:57:34 1999 Elena Zannoni <ezannoni@kwikemart.cygnus.com> - - * infrun.c (_initialize_infrun): Do not stop or print anything - when a SIGWINCH is received. - - * Makefile.in (m2-exp.tab.c): Use YACC not BISON. - (f-exp.tab.c): Ditto. - (jv-exp.tab.c): Ditto. - (c-exp.tab.c): Ditto. - (YACC): Define as @YACC@. - -1999-01-29 Martin Hunt <hunt@cygnus.com> - - Changes from Keith Seitz <keiths@cygnus.com> - * valops.c (value_assign): Add calls to register_changed_hook and - memory_changed_hook to inform UIs that the user has changed - the target's registers/memory. - * findvar.c (write_register_gen): Remove call to pc_changed_hook. - * defs.h: Remove declaration for pc_changed_hook and - add declarations for register_changed_hook and - memory_changed_hook. - * top.c: Ditto. - -1999-01-29 Mark Alexander <marka@cygnus.com> - - * procfs.c (wait_fd): Handle deleted threads correctly. - -1999-01-28 Jason Molenda (jsm@bugshack.cygnus.com) - - * utils.c (init_page_info): Force window size if running under emacs. - -1999-01-27 James Ingham <jingham@cygnus.com> - - * typeprint.c (whatis_exp): Remove static declaration. - -Wed Jan 27 16:50:25 1999 Elena Zannoni <ezannoni@kwikemart.cygnus.com> - - * hp-psymtab-read.c: Reformat using indent. - -Wed Jan 27 13:20:25 1999 Elena Zannoni <ezannoni@kwikemart.cygnus.com> - - * hp-psymtab-read.c: Reformat comments, update copyright. - -Wed Jan 27 15:09:22 1999 Andrew Cagney <cagney@chook.cygnus.com> - - * mips-tdep.c (mips_gdbarch_init): Trace e_flags from BFD - elf_info. - -Tue Jan 26 16:02:47 1999 Mark Alexander <marka@cygnus.com> - - * v850-tdep.c (v850_generic_reg_names, v850e_reg_names, - v850_register_names, v850_processor_type_table): Declare tables - and structures for handling differences in register names for - v850 and v850e. - (struct reg_list): Define new structure for creating tables - of register bit masks in v850e instrutions. - (handle_prepare, handle_pushm): New helpers for v850_scan_prologue. - (v850_scan_prologue): Recognize v850e instructions: callt, prepare, - and pushm. - (v850_target_architecture_hook): New function to set register - names based on current machine. - (_initialize_v850_tdep): Set up target_architecture_hook. - * config/v850/tm-v850.h (v850_register_names): Declare. - (REGISTER_NAME): Define to refer to v850_register_names. - (SR0_REGNUM, CTBP_REGNUM): Define. - (PS_REGNUM): Redefine in terms of SR0_REGNUM. - -Tue Jan 26 18:27:26 1999 Elena Zannoni <ezannoni@kwikemart.cygnus.com> - - * Makefile.in (c-exp.tab.c): Use BISON instead of YACC, to pick - the correct value from configure output. - (jv-exp.tab.c): Ditto. - (f-exp.tab.c): Ditto. - (m2-exp.tab.c): Ditto. - -1999-01-26 Jason Molenda (jsm@bugshack.cygnus.com) - - * breakpoint.h (ep_is_exception_catchpoint): Add prototype. - * frame.h (select_and_print_frame): Add prototype. - * stack.c (func_command): Call select_and_print_frame with correct - number of arguments. Reformat whitespace. - -Tue Jan 26 16:53:54 1999 Fernando Nasser <fnasser@cygnus.com> - - * remote.c (remote_query): fix maximum packet size to account for - remote_debug use. - (putpkt): add comment to alert about extra byte need. - -Mon Jan 25 19:55:30 1999 Mark Alexander <marka@cygnus.com> - - * sh-tdep.c (sh_target_architecture_hook): Return immediately - when a matching machine is found. - -Fri Jan 22 09:10:35 1999 Mark Alexander <marka@cygnus.com> - - * remote-mips.c (mips_initialize): Fix parameters to clear_breakpoint. - (common_breakpoint): Restore support for instruction breakpoints - on non-LSI targets. - -Thu Jan 21 17:16:19 1999 Andrew Cagney <cagney@b1.cygnus.com> - - * stack.c: Close open comment. - * symtab.c (find_pc_sect_line): Ditto. - -Thu Jan 21 17:51:51 1999 Stan Shebs <shebs@andros.cygnus.com> - - * procfs.c (init_procfs_ops): New function, fills in procfs_ops, - init only nonzero fields, leave to_require_attach and - to_require_detach empty, not needed for /proc systems yet. - (_initialize_procfs): Call init_procfs_ops. - - From J.T. Conklin <jtc@redbacknetworks.com>: - * top.c (init_main): Fix tipo in description of the remotetimeout - variable. - * breakpoint.c (bpstat_stop_status): Handle systems where - DECR_PC_AFTER_BREAK != DECR_PC_AFTER_HW_BREAK. - -Thu Jan 21 17:25:46 1999 Mark Alexander <marka@cygnus.com> - - * mon960-rom.c (_initialize_mon960): Call init_mon960_cmds - to fill in mon960_cmds structure properly. - -Wed Jan 20 17:53:22 1999 Stan Shebs <shebs@andros.cygnus.com> - - * remote-sds.c (sds_ops): Define only once. - (init_sds_ops, sds_command, _initialize_remote_sds): Declare. - (init_sds_ops): Init only non-zero fields. - -Wed Jan 20 15:45:15 1999 Mark Alexander <marka@cygnus.com> - - * h8300-tdep.c (original_register_names, h8300h_register_names, - h8300_register_names): Define new variables. - (set_register_names): New function to set register names based on - current CPU type. - (h8300_command, h8300h_command, h8300s_command): Call - set_register_names. - * config/h8300/tm-h8300.h (h8300_register_names): Declare. - (REGISTER_NAME): Define to refer to h8300_register_names. - -1999-01-19 Fernando Nasser <fnasser@totem.to.cygnus.com> - - * sol-thread.c abug-rom.c cpu32bug-rom.c dbug-rom.c m32r-rom.c - mac-nat.c mon960-rom.c op50-rom.c ppc-bdm.c remote-adapt.c - remote-array.c remote-bug.c remote-e7000.c remote-eb.c remote-es.c - remote-est.c remote-hms.c remote-mm.c remote-nindy.c remote-nrom.c - remote-os9k.c remote-rdp.c remote-sds.c remote-sim.c remote-st.c - remote-udi.c rom68k-rom.c sh3-rom.c sparcl-tdep.c sparclet-rom.c - v850ice.c win32-nat.c: cosmetic changes to conform to coding - standards. - -1999-01-19 Jim Blandy <jimb@zwingli.cygnus.com> - - Use aclocal to generate GDB's aclocal.m4 script. - * acinclude.m4: New file, containing the hand-written local macro - definitions that used to be in aclocal.m4. Don't sinclude - ../bfd/aclocal.m4 any more; running aclocal in this directory will - get us the definitions we need. HOWEVER: Do sinclude - ../bfd/acinclude.m4, because we need the definition of - BFD_NEED_DECLARATION. - * aclocal.m4: Regenerated by aclocal. - * configure: Regenerated by autoconf. - -Tue Jan 19 10:27:23 1999 David Taylor <taylor@texas.cygnus.com> - - * breakpoint.c (disable_breakpoints_in_shlibs): new parameter, - silent, controls whether to print message about removal of shared - library breakpoints. - * breakpoint.h (disable_breakpoints_in_shlibs): decl updated. - * irix5-nat.c (clear_solib): call disable_breakpoints_in_shlibs. - * osfsolib.c (clear_solib): ditto. - * solib.c (clear_solib): ditto. - * somsolib.c (som_solib_restart): update call to - disable_breakpoints_in_shlibs. - - * target.h (child_post_attach): only declare if CHILD_POST_ATTACH - is define. - -Tue Jan 19 18:07:11 1999 Andrew Cagney <cagney@b1.cygnus.com> - - * corelow.c (solib_add_stub): Ditto. - (core_file_to_sym_file): Cast make_cleanup parameter. - - * solib.c (symbol_add_stub, solib_map_sections): Change argument - to PTR insted of a char*. Matches catch_errors interface. - -Mon Jan 18 14:01:24 1999 Andrew Cagney <cagney@b1.cygnus.com> - - * remote-array.c (array_open): Don't use fprintf_filtered to send - data to the log file. - - * remote-array.c (handle_load_dll): Change argument type to PTR so - that it is compatible with catch_errors. - * ocd.c (ocd_start_remote): Ditto. - * remote-sds.c (sds_start_remote): Ditto. - - * win32-nat.c (win32_child_thread_alive): Namespace proof - child_thread_alive. - (init_child_ops): Update. - -Mon Jan 18 12:03:47 1999 Andrew Cagney <cagney@b1.cygnus.com> - - * remote-rdi.c (arm_rdi_open): Set gdb_hostif.hostosarg and - gdb_hostif.dbgarg to NULL instead of stdout. - (voiddummy, myprint, mywritec): Use gdb_stdout instead of stdout. - -Mon Jan 18 16:40:50 1999 Stan Shebs <shebs@andros.cygnus.com> - - * ser-ocd.c (ocd_open): Handle Unix case gracefully. - - * target.c (dummy_target): Don't initialize statically. - (init_dummy_target): New function, fills in dummy_target. - (initialize_targets): Use it. - * hpux-thread.c (hpux_thread_ops): Don't initialize statically. - (init_hpux_thread_ops): New function, fills in hpux_thread_ops. - (_initialize_hpux_thread): Use it. - * m3-nat.c (m3_ops): Don't initialize statically. - (init_m3_ops): New function, fills in m3_ops. - (_initialize_m3): Use it. - -1999-01-18 Fernando Nasser <fnasser@totem.to.cygnus.com> - - * sol-thread.c: delete compile time initialization of target_ops - (_initialize_sol_thread): initialize target_ops at run time. - * hpux-thread.c: added target_ops entry. - * m3-nat.c: ditto. - -Mon Jan 18 15:19:13 1999 David Taylor <taylor@texas.cygnus.com> - - * procfs.c (procfs_ops): delete compile time initialization. - (_initialize_procfs): initialize procfs_ops at run time. - -Mon Jan 18 12:51:44 1999 Christopher Faylor <cgf@cygnus.com> - - * configure.in: Ensure that -luser32 is always linked in - for cygwin build. - * configure: Regenerated. - -Mon Jan 18 08:38:05 1999 Mark Alexander <marka@cygnus.com> - - * values.c (value_virtual_fn_field): Clear the pointed-to - offset when casting to the base class. - -Mon Jan 18 10:30:51 1999 David Taylor <taylor@texas.cygnus.com> - - * remote-udi.c (init_udi_ops): change non-existant udi_run_ops to - udi_ops; delete NULL initializers. - -Mon Jan 18 12:03:47 1999 Andrew Cagney <cagney@b1.cygnus.com> - - * serial.c (serial_close): gdb_fclose tages gdb_file** arg, not - gdb_file*. - - * f-valprint.c, target.c, gdbarch.c: Pass gdb_stderr not stderr. - -Mon Jan 18 10:46:12 1999 Andrew Cagney <cagney@b1.cygnus.com> - - * stack.c (print_frame_info_base): Don't cast call to - catch_errors. - (print_args_stub): Change char* arg to PTR. - * symmisc.c (print_symbol): Ditto. - * top.c (quit_cover): Ditto. - * remote.c (remote_open_1, remote_start_remote): Ditto. - * infrun.c (normal_stop, hook_stop_stub, restore_selected_frame): - Ditto. - - * stack.c (backtrace_command): Cast first arg of make_cleanup to - make_cleanup_func. - * remote.c (remote_kill): Cast putpkt arg to catch_errors_ftype. - -Mon Jan 18 08:47:02 1999 Andrew Cagney <cagney@b1.cygnus.com> - - * defs.h (catch_errors_ftype): Define. - (catch_errors): Replace char* arg with PTR arg. - * top.c (catch_errors): Update - - * breakpoint.c (bpstat_stop_status, bpstat_stop_status, - delete_breakpoint, breakpoint_re_set): Delete all casts in call to - catch_errors. - (breakpoint_cond_eval, watchpoint_check, - cover_target_enable_exception_callback, breakpoint_re_set_one): - Arg is PTR not char*. - - * breakpoint.c (cover_target_enable_exception_callback): Change - type to int. Check for cast values of 0 and -1. Return a result! - (insert_breakpoints): Move declaration of SAL and ARGS to where - they are used. - -1999-01-16 Fernando Nasser <fnasser@totem.to.cygnus.com> - - * remote.c (remote_query): new function - creates proper interface - to the remote protocol "q" command. - -Fri Jan 15 17:11:48 EST 1999 Zdenek Radouch (radouch@cygnus.com) - - * config/fr30/tm-fr30.h: Changed ABI to match GCC change - (always use pointer for structs passed by value). - -1999-01-15 Fernando Nasser <fnasser@totem.to.cygnus.com> - - * target.h: added entry for target queries (to_query) - target.c: ditto. - -Thu Jan 14 18:29:17 1999 David Taylor <taylor@texas.cygnus.com> - - * mips-tdep.c (mips_gdbarch_init): fix stream arg in - fprintf_unfiltered calls. - * remote-mm.c (mm_wait): fix stream arg to gdb_flush. - * remote-udi.c (udi_wait): fix stream arg to fwrite. - * symmisc.c (maintenance_check_symtabs): fix stream argument to - print_address_numeric. - -Wed Jan 13 19:33:16 1999 David Taylor <taylor@texas.cygnus.com> - - * breakpoint.c (insert_breakpoints): insert cast to eliminate - warning. - -Wed Jan 13 14:59:02 1999 Michael Snyder <msnyder@cleaver.cygnus.com> - - * infrun.c (set/show scheduler-locking) New command. Set a - mode bit that will control how GDB attempts to control thread - scheduling for step, continue, etc. (resume): make use of - the schedule-locking mode. - * target.h (struct target_ops): new field to_has_thread_control. - * sol-thread.c: initialize target_ops to_has_thread_control. - * procfs.c: ditto. - * target.c: ditto. - * m3-nat.c: ditto. - * remote.c: ditto. - * hpux-thread.c: ditto. - * thread.c: cull duplicate prototypes. Move prototypes to top. - * serial.c: indentation cleanup. - * breakpoint.c: add casts to eliminate compiler warnings. - -Tue Jan 12 17:00:00 1999 Edith Epstein <eepstein@sophia.cygnus.com> - - * inftarg.c (child_create_inferior): fixed HPUXHPPA specific - call to fork_inferior. The shell param is now NULL. - -1999-01-12 Jason Molenda (jsm@bugshack.cygnus.com) - - * monitor.c (init_base_monitor_ops): Whitespace cleanup. - (_initialize_remote_monitors): Same. - -1999-01-12 Jason Molenda (jsm@bugshack.cygnus.com) - - * monitor.c (init_monitor_ops): Initialize the monitor_ops - structure if it hasn't already been done. - -Tue Jan 12 14:50:10 1999 Stan Shebs <shebs@andros.cygnus.com> - - * inftarg.c (child_ops): Don't initialize statically. - (init_child_ops): New function, fills in child_ops. - (_initialize_inftarg): Use it. - (child_post_attach): Declare extern. - (child_wait): Fix ambiguous parens. - (child_attach_to_process): Remove unused local wstatus. - (child_insert_fork_catchpoint, child_remove_fork_catchpoint, - child_insert_vfork_catchpoint, child_remove_vfork_catchpoint, - child_has_forked, child_insert_exec_catchpoint, - child_remove_exec_catchpoint): Return a value. - -Mon Jan 11 16:43:44 1999 Michael Snyder <msnyder@cleaver.cygnus.com> - - * remote.c (remote_wait): Add inferior_pid to thread list only - if it is not already there. - -1999-01-11 Jason Molenda (jsm@bugshack.cygnus.com) - - * scm-tags.h: Update FSF's address on copyright notice. - * ser-e7kpc.c: Same. - * gnu-nat.h: Same. - -Mon Jan 11 13:45:57 1999 Stu Grossman <grossman@babylon-5.cygnus.com> - - * dwarf2read.c (dump_die): Change stderr to gdb_stderr. - * expprint.c (print_subexp): fprintf => fprintf_unfiltered. - * jv-typeprint.c (java_type_print_base): fputs => fputs_filtered. - * stack.c (struct function_bounds): Remove superfluous `typedef'. - * symfile.c (list_overlays_command): stdout => gdb_stdout. - * symmisc.c (maintenance_check_symtabs): stdout => gdb_stdout. - * utils.c (print_spaces): Make more efficient. - -Mon Jan 11 13:55:51 1999 David Taylor <taylor@texas.cygnus.com> - - * utils (print_spaces): fix arg to strcat; fix formatting. - -Fri Jan 8 11:57:24 1999 Stan Shebs <shebs@andros.cygnus.com> - - * exec.c (exec_ops): Don't initialize statically. - (init_exec_ops): New function, fills in exec_ops. - (_initialize_exec): Use it. - -Thu Jan 7 17:50:15 EST 1999 Zdenek Radouch (radouch@cygnus.com) - - Beta FR30 port. - * fr30-tdep.c - * config/fr30/tm-fr30.h - -Wed Jan 6 12:28:35 1999 David Taylor <taylor@texas.cygnus.com> - - * configure.in: Add an --enable-tui argument. Construct - tui/Makefile from tui/Makefile.in. Use AM_PROG_CC_STDC. If we - have the GUI, then we need this to process libgui.h. - (ENABLE_CFLAGS): define and export BUILD_TUI. - (AC_CHECK_HEADERS): Add check for term.h. - - * configure.host (hppa-*-hpux10.20, hppa-*-hpux11.0*): New configs. - - * config.in, configure : regenerated. - - * Makefile.in: Allow the TUI code to be conditionally enabled. - (TUI_LIBRARY): New variable, value are set by the configuration - script. Set to the empty string when the TUI isn't enabled. - (gdb$(GDBEXT)): Use those, instead of referring to all-tui and - tui/libtui.a directly. - (BUILD_TUI): build the tui -- only when configured with - --enable-tui. - (YLWRAP): use ylwrap to avoid problems on systems w/o bison. - (gdb$(EXEEXT)): make it dependent on BUILD_TUI. - (all-tui): remove dependency from phony target. - (c-exp.tab.c): use ylwrap instead of bison. - (jv-exp.tab.c): ditto. - (f-exp.tab.c): ditto. - (m2-exp.tab.c): ditto. - (ALLDEPFILES): add somread.c, hp-psymtab-read.c, hp-symtab-read.c. - (SFILES): remove the above files - (COMMON_OBS): remove somread.o - (SFILES): Add the tui files to this, so they get included in etags - tables. - (gdb$(EXEEXT)): Add all-tui to the list of dependencies, and add - tui/libtui.a to the link list. - (all-tui): New rule, which does a recursive make in the tui - subdir. - (tui/libtui.a): When recursing, pass down ${FLAGS_TO_PASS}. And - don't echo the make command. This is closer to what the other - recursions do. - (HFILES_NO_SRCDIR): add hpread.h - (COMMON_OBS): add hp-psymtab-read.o, hp-symtab-read.o - (SFILES): add hp-psymtab-read.c, hp-symtab-read.c add rules for - the new files. Remove hpread.c, hpread.o - (gdb$(EXEEXT)): Depend on the actual tui library, not on a - fictitious target. Since the fictitious target never existed, - make would always relink. - (tui/libtui.a): Always recurse to make sure the library is up to - date. - -Wed Jan 6 12:05:12 1999 Stan Shebs <shebs@andros.cygnus.com> - - * remote.c: Pacify --enable-build-warnings, reformat code - to conform to standards, fix spelling errors. - (ishex, stubhex, record_currthread, etc): Declare. - (ishex, stubhex): Declare char arg as int. - (pack_string): Comment out, never used but possibly useful. - (threadref_to_int, remote_get_threadinfo, etc): Make static. - -Wed Jan 6 11:43:32 1999 David Taylor <taylor@texas.cygnus.com> - - The following changes were made by Elena Zannoni - <ezannoni@cygnus.com> and Edith Epstein <eepstein@cygnus.com> as - part of a project to merge in changes made by HP. - - * c-exp.y: use external flag hp_som_som_object_present to decide - whether code was compiled by HP's compilers. Add two new C++ - tokens for true and false. - (yylex): check for template name is done differently for the - HP/aCC compiler case. Change some of the template processing code - for handling HP aCC templates. Handle true and false tokens. - -Tue Jan 5 11:13:36 1999 Michael Snyder <msnyder@cleaver.cygnus.com> - - * remote.c (record_curthread): Must not modify inferior_pid when - called from wait_for_inferior. Instead, if a new thread-id is - detected, call add_thread. - (MAGIC_NULL_PID): new macro, use instead of the magic number - "42000". - (remote_find_new_threads): if inferior_pid is unknown, get and use - the current thread id. - (remote_start_remote): on connecting, attempt to get the current - thread id for inferior_pid. - (remote_resume): If pid == -1, then resume any-thread (not the - current thread specifically). Also some cosmetic fixups. - - * thread.c (info_threads_command): don't initialize current_pid - until after call to FIND_NEW_THREADS (which may change inferior_pid). - Also some cosmetic fixups. - * infrun.c: cosmetic fixups and casts to avoid warnings. - * infcmd.c: cosmetic fixups, mainly long lines. - -Tue Jan 5 11:55:57 1999 David Taylor <taylor@texas.cygnus.com> - - * target.c (noprocess): terminate sentence with a period. - * breakpoint.c (catch_command_1): ditto. - - * c-valprint.c (c_value_print): remove hack^2 from HP; it causes - testsuite losses with no real gain. - - * inferior.h (START_INFERIOR_TRAPS_EXPECTED): restore, but only - if tm-*.h hasn't overridden default value. - -1999-01-04 Jason Molenda (jsm@bugshack.cygnus.com) - - * configure.in: Fix whitespace indentation for --help. - * configure: Regenerated. - -1999-01-04 Manuel Bouyer <bouyer@antioche.lip6.fr> - - * main.c: Add --write command line option, document -w. - * gdb.1: Document --write. - -1999-01-04 Jason Molenda (jsm@bugshack.cygnus.com) - - * configure.in: Require autoconf 2.12.1 or higher. - * doc/configure.in: Ditto. - * nlm/configure.in: Ditto. - * rdi-share/configure.in: Ditto. - * testsuite/configure.in: Ditto. - * doc/Makefile.in: Don't hardcode $(SHELL). - * nlm/Makefile.in: Ditto. - * rdi-share/Makefile.in: Ditto. - * testsuite/Makefile.in: Ditto. - -Mon Jan 4 12:53:03 1999 Stan Shebs <shebs@andros.cygnus.com> - - * remote-vx.c (init_vx_ops, init_vx_run_ops): Remove unneeded - inits of new fields, including ref to bogus field. - (vx_ops, vx_run_ops): Make static. - -Mon Jan 4 15:05:29 1999 David Taylor <taylor@texas.cygnus.com> - - * inferior.h (START_INFERIOR_TRAPS_EXPECTED): delete, - already defined in tm.h. - - * inftarg.c: change <sys/unistd.h> to <unistd.h> and - conditionalize its inclusion. - * infttrace.c: ditto. - -For older changes see ChangeLog-1998 - -Local Variables: -mode: change-log -left-margin: 8 -fill-column: 74 -version-control: never -End: |