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fuchsia / third_party / binutils-gdb / refs/tags/gdb-1999-05-19 / . / gdb / ChangeLog
blob: 1801eaed2e301fc56b4ef67bec9be2207453ec2e [file] [log] [blame]
1999-05-19 Keith Seitz <keiths@cygnus.com>
* 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.
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 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.
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>
* 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 11:07:21 1999 Andrew Cagney <cagney@b1.cygnus.com>
* 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 14:45:44 1999 Andrew Cagney <cagney@b1.cygnus.com>
* 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.
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.
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.
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>
* 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.
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).
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.
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
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.
* 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.
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.
* 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.
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.
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.
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>
* 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-98
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