1 Wed Jun 26 06:05:39 1996 Wilfried Moser (Alcatel) <moser@rtl.cygnus.com>
3 * gdbtypes.c (create_array_type): If TYPE_LENGTH (result_type)
4 is zero, set TYPE_FLAG_TARGET_STUB to force reevaluation of the type.
6 * ch-exp.c (calculate_array_length): Function removed.
8 Tue Jun 25 17:41:06 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
10 * remote-e7000.c (e7000_read_inferior_memory_large): New function.
11 (e7000_xfer_inferior_memory): Call it.
13 Tue Jun 25 23:14:07 1996 Jason Molenda (crash@godzilla.cygnus.co.jp)
15 * gdb/gdbserver/Makefile.in (docdir): Removed.
17 Tue Jun 25 22:05:38 1996 Jason Molenda (crash@godzilla.cygnus.co.jp)
19 * Makefile.in (bindir, libdir, datadir, mandir, infodir, includedir):
20 Use autoconf set values.
22 * configure.in (AC_PREREQ): autoconf 2.5 or higher.
23 * nlm/Makefile.in (bindir, libdir, datadir, mandir, infodir,
24 includedir): Use autoconf set values.
26 * nlm/configure.in (AC_PREREQ): autoconf 2.5 or higher.
27 * nlm/configure: Rebuilt.
28 * gdb/gdbserver/Makefile.in (datadir): Set to $(prefix)/share.
30 Mon Jun 24 09:56:14 1996 Angela Marie Thomas (angela@cygnus.com)
32 * stabsread.c (read_cfront_member_functions): add type
34 Sun Jun 23 23:40:48 1996 Doug Evans <dje@canuck.cygnus.com>
36 * win32-nat.c: #include <unistd.h>.
37 (unix_paths_to_dos_paths, dos_paths_to_unix_paths): Delete.
38 (child_create_inferior): Convert only env var PATH to win32 style.
39 (set_pathstyle_dos): Delete.
40 (_initialize_inftarg): Delete dos-path-style command.
43 Fri Jun 21 11:04:47 1996 Fred Fish <fnf@cygnus.com>
45 * gdbtk.tcl (create_register_windows): Include missing '$'s.
46 Add global declarations for various reg_format_* variables.
47 * gdbtk.tcl (populate_register_window): Make initial window one
48 line taller to account for new column header line.
50 Fri Jun 21 09:46:47 1996 Fred Fish <fnf@cygnus.com>
52 * gdbtk.c (get_register): Support for printing raw formats.
53 * gdbtk.tcl: Add hint for using debug_interface.
54 (center_window, add_breakpoint_frame, delete_breakpoint_frame):
55 Enclose arg in braces for consistency.
56 (create_registers_window, populate_reg_window, update_registers):
57 Major rewrite to support displaying multiple formats in the register
59 (init_reg_info): New function.
60 (recompute_reg_display_list): Reset reg_display_list, start
61 register display lines at line 2.
64 Thu Jun 20 13:42:23 1996 Doug Evans <dje@canuck.cygnus.com>
66 * configure.in: Revise sol-thread.o test.
67 * configure: Regenerated.
69 * source.c (find_source_lines): Reassign size to result of read.
72 Thu Jun 20 08:18:59 1996 Fred Fish <fnf@cygnus.com>
74 * gdbtk.tcl (gdbtk_tcl_readline_begin): Handle backspace to
75 avoid backing up over prompt. At every input, make sure insert
76 point is at least after command start, handle control-u to delete
78 (tclsh): Handle backspace to avoid backing up over prompt. Handle
79 control-u to delete current input line.
81 Wed Jun 19 17:23:38 1996 Geoffrey Noer <noer@cygnus.com>
83 * configure.in: disable gdbtk for *cygwin32* hosted compiles
84 * configure: regenerated with autoconf 2.8
88 Tue Jun 18 16:25:54 1996 Jeffrey A. Law <law@rtl.cygnus.com>
90 * h8300-dep.c (gdb_print_insn_h8300): Handle the H8/S.
91 (h8300_command): Likewise.
92 (set_machine): Likewise.
93 (set_machine_hook): Likewise.
94 (_initialize_h8300m): Likewise.
96 * config/h8300/tm-h8300.h (h8300smode): Declare.
99 Sun Jun 16 15:21:51 1996 Jeffrey A. Law <law@rtl.cygnus.com>
101 * somsolib.c (som_solib_create_inferior_hook): Handle tracking
102 of shl_load calls for hpux10.
104 Thu Jun 13 11:16:10 1996 Tom Tromey <tromey@thepub.cygnus.com>
106 * config.in: Regenerated.
107 * acconfig.h (HAVE_THREAD_DB_LIB): Added entry.
109 * configure: Regenerated.
110 * aclocal.m4 (CY_AC_PATH_TCLH, CY_AC_PATH_TKH): Use odd names to
111 avoid name clashes with SunOS headers.
113 Tue Jun 11 19:52:50 1996 Fred Fish <fnf@cygnus.com>
115 From Michael Snyder <Michael_Snyder@next.com>:
116 * bcache.c (print_bcache_statistics): Avoid divide-by-zero
117 exception if one or more objfile has no symbols, such as when
118 a dynamic library has been stripped.
120 Tue Jun 11 12:02:55 1996 Stu Grossman (grossman@critters.cygnus.com)
122 * Makefile.in (INTERNAL_LDFLAGS): Add in flags from configure.
123 * configure configure.in: Only make sol-thread.o for native.
124 Also, switch to dlopened libthread_db.so.1.
125 * sol-thread.c: Switch to using dlopen to get the thread_db
128 Mon Jun 10 14:17:19 1996 Fred Fish <fnf@cygnus.com>
130 * config/sparc/{xm-sun4sol2.h,xm-sun4os4.h} (MMAP_BASE_ADDRESS):
131 Change from 0xE0000000 to 0xC0000000.
133 Thu Jun 6 17:10:32 1996 Michael Meissner <meissner@tiktok.cygnus.com>
135 * config/powerpc/xm-solaris.h: Initial version of support for
138 Wed Jun 5 01:52:57 1996 James G. Smith <jsmith@cygnus.co.uk>
140 * configure.in (configdirs): Force 4100 builds to use 4300 GDB
142 * configure: Rebuild.
144 * config/mips/vr4300el.mt (SIM_OBS): Include simulator in
145 little-endian builds.
147 Mon Jun 3 11:48:29 1996 Jeffrey A Law (law@cygnus.com)
149 * inftarg.c (child_thread_alive): Protect declaration with
150 #ifndef CHILD_THREAD_ALIVE.
152 * source.c (find_source_lines): Check the time on the symtab's bfd if
153 it exists, else check the time on the exec_bfd.
155 Thu May 30 09:43:17 1996 Mark Alexander <marka@cygnus.com>
157 * dsrec.c (make_srec): Fix calculation of address size
158 to allow addresses less than 0x100.
160 Thu May 30 04:24:09 1996 Wilfried Moser (Alcatel) <moser@rtl.cygnus.com>
162 * ch-exp.c (ch_lex): In case of LOC_TYPEDEF call calculate_array_length.
164 Tue May 28 16:15:47 1996 Geoffrey Noer <noer@cygnus.com>
166 * remote-mips.c: cannot use EINVAL for breakpoint test since
167 its value varies for different hosts (e.g. go32's is 19, while
168 sunos is 22). Changed to hardcoded 22 since that is what the
171 Tue May 28 11:14:58 1996 Tom Tromey <tromey@creche.cygnus.com>
173 * configure: Regenerated.
174 * aclocal.m4 (CY_AC_PATH_TCLH): Don't use AC_TRY_RUN.
175 (CY_AC_PATH_TKH): Don't use AC_TRY_RUN.
177 Sun May 26 14:14:49 1996 Fred Fish <fnf@cygnus.com>
179 Changes from: David Mosberger-Tang <davidm@azstarnet.com>
181 * NEWS: Add Alpha Linux as a new native configuration.
183 * mdebugread.c (parse_symbol): When we find a malloc() symbol with
184 return type VOID, assume no debugging info is available for that
185 object file and patch the return value into VOID *. Otherwise,
186 operations requiring an implicit call to malloc() will fail.
188 * infrun.c (wait_for_inferior): The criterion to detect entering a
189 sigtramp handler is now: (a) the current pc is inside a sigtramp
190 handler, (b) the previous pc is not in a sigtramp handler, and (c)
191 the current stack pointer is "inner" than the old one. Condition
192 (c) is new to avoid mistaking a return from a signal handler into
193 sigtramp as a new sigtramp invocation.
195 * dcache.c (struct dcache_block): Declare addr as CORE_ADDR. An
196 int may not be big enough to hold an address.
198 (dcache_peek_byte): Fix indentation.
200 * configure.in (alpha-*-linux*): Add target.
203 * config/alpha/tm-alpha.h (PROC_DESC_IS_DYN_SIGTRAMP): New macro.
204 (SET_PROC_DESC_IS_DYN_SIGTRAMP): Ditto.
205 (DYNAMIC_SIGTRAMP_OFFSET): Ditto.
206 (SIGCONTEXT_ADDR): Ditto.
207 (FRAME_PAST_SIGTRAMP_FRAME): Ditto.
209 * config/alpha/alpha-linux.mh: New file.
210 * config/alpha/alpha-linux.mt: Ditto.
211 * config/alpha/nm-linux.h: Ditto.
212 * config/alpha/tm-alphalinux.h: Ditto.
213 * config/alpha/xm-alphalinux.h: Ditto.
214 * config/alpha/xm-alphaosf.h: Renamed from xm-alpha.h.
215 * config/alpha/alpha-osf1.mh (XM_FILE): Change from xm-alpha.h to
217 * config/alpha/alpha-osf2.mh: Ditto.
219 * blockframe.c (find_pc_partial_function): Pass PC to
220 SIGTRAMP_START and SIGTRAMP_END macros for the benefit of systems
221 that detect sigtramp code via designated code sequences (as is the
222 case for Linux/Alpha, for example).
224 * config/i386/tm-i386bsd.h: Change SIGTRAMP_START and SIGTRAMP_END
225 to ignore new PC argument.
226 * config/m68k/tm-hp300bsd.h: Ditto.
227 * config/vax/tm-vax.h: Ditto.
229 * alpha-tdep.c (alpha_linux_sigtramp_offset): New function.
230 (alpha_osf_skip_sigtramp_frame): Ditto.
231 (push_sigtramp_desc): Ditto.
232 (alpha_find_saved_regs): Use SIGCONTEXT_ADDR macro to extract
233 sigcontext address from frame.
234 (alpha_saved_pc_after_call): When in sigtramp, use
235 alpha_frame_saved_pc() instead of read-register().
236 (after_prologue): When inside a dynamically generated sigtramp
237 function, there is no prologue, so return address of first
239 (alpha_in_prologue): Fix typo in comment.
240 (find_proc_desc): Use macro DYNAMIC_SIGTRAMP_OFFSET to determine
241 whether we're inside a dynamicaly generated sigtramp function. If
242 so, create and push and appropriate procedure descriptor.
243 (alpha_frame_chain): Use macro FRAME_PAST_SIGTRAMP_FRAME to obtain
244 the frame past a sigtramp frame (if the current frame is indeed a
246 (init_extra_frame_info): Don't read next frame register off of
247 stack-pointer when inside a dynamiccaly generated sigtramp.
248 (alpha_pop_frame): Also unlink and destroy procedure descriptors
249 created for dynamically generated sigtramp functions.
251 * alpha-nat.c: When compiling under Linux, include <asm/reg.h> and
252 <alpha/ptrace.h> instead of <machine/reg.h>
254 Thu May 23 15:13:56 1996 Jeffrey A Law (law@cygnus.com)
256 * h8300-tdep.c (IS_PUSH): Refine.
257 (IS_MOVE_FP, IS_MOV_SP_FP): Accept H8/300H varaints.
258 (IS_SUB4_SP, IS_SUBL_SP): New macros.
259 (h8300_skip_prologue): Handle H8/300H prologue code sequences.
260 (examine_prologue): Handle addresses from 0x010000 to 0xffffff
261 when in H8/300H mode. Get the return pointer's address correctly
262 for the H8/300H. Handle H8/300H prolouge code sequences.
264 * symfile.c (generic_load): Print the starting address
265 of the file just loaded.
267 Thu May 23 12:09:52 1996 Stan Shebs <shebs@andros.cygnus.com>
269 * mpw-make.sed: Edit @THREAD_DB_OBS@ out of makefile.
271 Tue May 21 11:53:56 1996 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
273 * breakpoint.c (bpstat_do_actions): Avoid endless recursion
274 if a `source' command is contained in bs->commands.
276 * infrun.c (wait_for_inferior): Update step_frame_address when
277 stepping into a new line.
279 From schwab@issan.informatik.uni-dortmund.de (Andreas Schwab):
280 * breakpoint.c (breakpoint_1): Add shlib_disabled case to
283 Mon May 20 22:52:00 1996 Mark Alexander <marka@cygnus.com>
285 * dsrec.c (load_srec): Add WAITACK parameter, for machines
286 like EST visionICE that send back an ACK after each S-record.
287 * monitor.c (monitor_wait_srec_ack): New function.
288 (monitor_load): Pass monitor_wait_srec_ack to load_srec
289 if the monitor's MO_SREC_ACK flag is set.
290 * monitor.h: Define MO_SREC_ACK flag.
291 * remote-est.c (est_cmds): Add MO_SREC_ACK flag.
292 * sh3-rom.c (sh3_load): Accomodate change in load_srec prototype.
293 * srec.h: Add WAITACK parameter to load_srec prototype.
295 Sun May 19 21:22:00 1996 Rob Savoye <rob@chinadoll>
297 * config/sparc/sparclite.mt: Add the sparc simulator.
299 Sun May 19 16:49:37 1996 Fred Fish <fnf@cygnus.com>
301 * defs.h (read_command_lines, query_hook): Update prototypes.
302 (readline_begin_hook, readline_hook, readline_end_hook): Declare.
303 * breakpoint.c (commands_command): Build message in temporary buffer
304 and pass that, as well as tty control flag, to read_command_lines.
305 * top.c (readline_begin_hook, readline_hook, readline_end_hook):
307 (command_loop): Check for non-NULL instream before looping.
308 (command_line_input): Use readline_hook when appropriate, to get
309 user input from a GUI window.
310 (read_next_line): Also build prompt if getting user input from a GUI.
311 (recurse_read_control_structure): Fix typo in comment.
312 (read_command_lines): Use passed in prompt and tty flag to decide how
313 to build message. Use readline_begin_hook when appropriate, to set
314 up a GUI interaction window. Just return head, whether NULL or not,
315 after using readline_end_hook to complete GUI interaction.
316 (define_command, document_command): Build message in a temporary
317 buffer and pass it to read_command_lines, along with tty flag.
320 * gdbtk.c (gdbtk_readline_begin, gdbtk_readline, gdbtk_readline_end):
322 (tk_command_loop): Set instream to NULL to enable Tk user interaction.
323 (gdbtk_init): Set readline_begin_hook, readline_hook,
324 and readline_end_hook.
325 * gdbtk.tcl (gdbtk_tcl_readline_begin, gdbtk_tcl_readline,
326 gdbtk_tcl_readline_end): New functions.
327 (tclsh): Pack scroll bar on right side of window, not left.
330 Sat May 18 02:43:58 1996 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
332 * blockframe.c (frameless_look_for_prologue):
333 Add FUNCTION_START_OFFSET only if func_start is non-zero.
334 * minsyms.c (lookup_minimal_symbol_by_pc): Return NULL if
335 pc is not in a known section.
336 * stack.c (print_frame_info): Remove check for fi->pc in known
337 section, now handled by lookup_minimal_symbol_by_pc.
340 Fri May 17 13:54:34 1996 Fred Fish <fnf@cygnus.com>
342 * gdbtk.tcl (create_command_window): Change a misspelled "get"
343 to the intended "cget".
344 (delete_line): Fix so it deletes the current line at the
348 Fri May 17 13:31:04 1996 Stan Shebs <shebs@andros.cygnus.com>
350 * sh-stub.c: New file, was config/sh/stub.c.
353 Thu May 16 19:20:29 1996 Fred Fish <fnf@fishfood.ninemoons.com>
355 * gdbtk.tcl (gdb_prompt): Set this early on.
356 (create_command_window): Use gdb_prompt rather than "(gdb) ".
357 (gdbtk_tcl_preloop): Proc executed just prior to Tk main loop.
358 (tclsh): If an evaluation window already exists, just bring it
359 to the front instead of trying to create another.
360 * gdbtk.c (tk_command_loop): New function.
361 (gdbtk_init): Call tk_command_loop rather than Tk_MainLoop.
363 Thu May 16 16:16:35 1996 Fred Fish <fnf@cygnus.com>
365 * gdbtk.tcl (evaluate_tcl_command, tclsh): New functions that
366 implement a tcl evaluation window for gdbtk maintainers to use.
368 Thu May 16 11:42:58 1996 Tom Tromey <tromey@creche.cygnus.com>
370 * gdbtk.tcl (files_command): Correctly insert list of files into
373 * gdbtk.tcl (files_command): listbox command no longer accepts
376 Wed May 15 16:04:09 1996 Stan Shebs <shebs@andros.cygnus.com>
378 * gdbtk.tcl (create_command_window): If command window's buffer
379 is disabled, don't execute any of the key bindings.
382 Wed May 15 08:25:12 1996 Jeffrey A Law (law@cygnus.com)
384 * top.c (read_next_line): Fix thinkos. From Donn Seeley.
386 * coffread.c (coff_symtab_read): Handle C_LABEL symbols like
388 * h8300-tdep.c (h8300_pop_frame): Reset $sp and $pc correctly.
389 Flush cached frames just before exiting.
390 * remote-sim.c (gdbsim_resume): Complain if the program isn't
392 * config/h8300/tm-h8300.h (BELIEVE_PCC_PROMOTION): Define.
394 Tue May 14 18:05:16 1996 Stu Grossman (grossman@critters.cygnus.com)
396 * procfs.c (procfs_thread_alive procfs_stop): Make static.
397 (procfs_pid_to_str): New routine to print out thread id's in an
399 * sol-thread.c (sol_thread_fetch_registers): Re-order manner in
400 which supply_register is called to fix bug with writing
402 * config/sparc/tm-sun4sol2.h: Define default for
403 target_pid_to_str in case host lacks libthread_db.
405 Mon May 13 23:53:30 1996 Stu Grossman (grossman@critters.cygnus.com)
407 * Makefile.in config.in configure configure.in
408 config/sparc/nm-sun4sol2.h config/sparc/sun4sol2.mh
409 config/sparc/tm-sun4sol2.h: Use autoconf to config Solaris thread
410 and pthread support, since pre-2.5 systems don't come with
413 * procfs.c (info_proc): Use int instead of id_t. Old versions of
414 Irix don't seem to define this.
417 Mon May 13 13:43:25 1996 Fred Fish <fnf@cygnus.com>
419 * gdbtk.c (tk_command): Catch case where no argument is given
420 since this will cause the tcl interpreter to dump core.
423 Mon May 13 17:40:58 1996 Jeffrey A Law (law@cygnus.com)
425 * top.c (execute_control_command, case while_control): Allow
426 a while command to be interrupted.
428 Mon May 13 16:17:36 1996 Stu Grossman (grossman@critters.cygnus.com)
430 * sol-thread.c: More cleanup, add comments.
431 (sol_thread_resume): Prevent people from trying to step
433 (sol_thread_wait sol_thread_fetch_registers
434 sol_thread_store_registers): Remove unnecessary check for
435 sol_thread_active. These routines won't get called unless threads
438 Mon May 13 11:29:37 1996 Stan Shebs <shebs@andros.cygnus.com>
440 SH3-E support from Allan Tajii <atajii@hmsi.com>:
441 * sh-tdep.c (sh_reg_names, sh3_reg_names): Add empty names for
443 (sh3e_reg_names): New register name array.
444 (sh_processor_type_table): Add sh3e processor type.
445 * config/sh/tm-sh.h (REGISTER_VIRTUAL_TYPE): Fix test.
446 (REGISTER_NAMES, NUM_REGS, NUM_REALREGS, etc): Adjust for
447 full set of registers.
448 * remote-e7000.c (want_sh3, want_sh3_nopc): New globals.
449 (e7000_fetch_registers, e7000_wait): Use them.
450 * sh3-rom.c (sh3_regnames): Add float registers.
451 (sh3e_cmds, sh3e_ops): New globals.
452 (sh3e_open): New function.
453 (_initialize_sh3_rom): Rename from _initialize_sh3, set up
456 Fri May 10 15:53:38 1996 Stu Grossman (grossman@lisa.cygnus.com)
458 * sol-thread.c: Cleanup. gcc -Wall fixes. Add prototypes.
459 Print out messages instead of codes for thread_db errors. Make
460 access macros for thread and lwp manipulation. Make cleanups to
461 fixup inferior_pid in case of errors.
463 Thu May 9 19:06:02 1996 Fred Fish <fnf@cygnus.com>
465 * aclocal.m4: Remove unused definition of AC_C_CROSS.
466 * configure.in: Add powerpcle-*-solaris* host and target config
467 so April 30th change does not get lost next time configure is
470 Thu May 9 14:13:08 1996 Stu Grossman (grossman@critters.cygnus.com)
472 * Makefile.in, breakpoint.c, corelow.c, fork-child.c, inflow.c,
473 infrun.c, mac-nat.c, procfs.c, remote.c, sol-thread.c, thread.c,
474 win32-nat.c, config/nm-lynx.h: Rename thread.h to gdbthread.h to
475 avoid conflict with Solaris /usr/include/thread.h.
477 Thu May 9 12:33:32 1996 Rob Savoye <rob@chinadoll.cygnus.com>
479 * abug-rom.c: Config file for the older style ABug monitor that
480 runs on the mvme13x boards.
481 * config/m68k/monitor.mt: Add abug support for m68k cross
484 Wed May 8 20:33:24 1996 Fred Fish <fnf@cygnus.com>
486 * infcmd.c (do_registers_info): Always print the raw floating
487 point value's bytes in big endian order, so the the leftmost bit
488 is the most significant.
489 * breakpoint.c (clear_momentary_breakpoints): Remove dead code
490 that is referenced nowhere else.
491 (set_breakpoint): Ditto.
492 (do_enable_breakpoint): Created from enable_once_breakpoint
493 with a couple of changes.
494 (enable_breakpoint): Call do_enable_breakpoint with an appropriate
495 bpdisp enum value to set disposition of breakpoint.
496 (enable_once_breakpoint): Ditto.
497 (enable_delete_breakpoint): Ditto.
498 * breakpoint.h (clear_momentary_breakpoints): Remove prototype.
499 * symtab.c (find_pc_line): Improve comments.
501 * gdbtk.c: Fix a couple of misspellings.
503 * xcoffread.c: Ditto.
505 Tue May 7 18:37:06 1996 Stan Shebs <shebs@andros.cygnus.com>
507 * target.c (debug_to_xfer_memory): Insert line breaks when
508 dumping the memory block.
510 Mon May 6 13:52:52 1996 Stu Grossman (grossman@critters.cygnus.com)
512 * fork-child.c (fork_inferior), inferior.h: init_trace_fun now
513 returns a possibly modified pid.
514 * inftarg.c (ptrace_him): Now returns pid;
515 * m3-nat.c (m3_trace_him): Now returns pid;
516 * infcmd.c (run_command): Minor cleanup.
517 * infrun.c (wait_for_inferior): Add another check for one_stepped
518 near where we read the pc to avoid erroneously setting
519 random_signal for multi-threaded support.
520 * procfs.c: Add support for Solaris LWPs. Remove def of
521 LOSING_POLL. Many cleanups... Several workarounds for Solaris
522 lossage. System call entry and exit are now handled by
523 dynamically registered handlers.
524 * (syscallname): Don't barf when handed an unknown syscall
526 * (info_proc_syscalls): Ditto.
527 * sol-thread.c: New file. Implements Solaris thread support.
528 * symfile.c (symbol_file_add): Add call to target_new_objfile to
529 notify target-dependent code about new symbol tables.
530 * (clear_symtab_users): Call target_new_objfile to notify it of
531 the removal of all symbol tables.
532 * target.c (push_target): Make sure that to_close is non-zero
534 * target.h (target_new_objfile): Provide default.
535 * config/alpha/nm-osf2.h: Define LOSING_POLL because this version
536 of OSF can't hack using poll with /proc.
537 * config/sparc/nm-sun4sol2.h (target_new_objfile): Define to be
538 sol-thread-new-objfile.
539 * config/sparc/sun4sol2.mh: Add sol-thread.o to NATDEFFILES, and
540 add libthread_db.so.1 to NAT_CLIBS.
541 * config/sparc/tm-sun4sol2.h: Define PIDGET, TIDGET, and
544 Sat May 4 02:13:34 1996 N Srin Kumar <nsrin@wipinfo.soft.net>
546 * procfs.c (remove_fd): Fix copy of fds to fill hole left after
547 removal of the requested fd.
549 Mon May 6 07:52:48 1996 Michael Meissner <meissner@tiktok.cygnus.com>
551 * rs6000-tdep.c (_initialize_rs6000_tdep): Don't do XCOFF specific
554 * config/powerpc/tm-ppc-eabi.h: Define ELF_OBJECT_FORMAT.
557 Thu May 2 19:17:49 1996 Stan Shebs <shebs@andros.cygnus.com>
559 * gdbtk.tcl (debug_interface): New global, use to aid debugging.
560 (insert_breakpoint_tag, delete_breakpoint_tag): Fix range.
561 (file_popup_menu): Delete, never used.
562 (listing_window_popup): Rename from listing_window_button_1,
563 remove breakpoint toggling code.
564 (toggle_breakpoint): New procedure.
565 (create_file_win): Bind popup menu to button 2, toggle breakpoints
566 with button 1 in breakpoint area, add display of tagged areas if
570 Thu May 2 12:46:14 1996 Jeffrey A Law (law@cygnus.com)
573 * breakpoint.h (enum bpdisp): Add del_at_next_stop.
574 * breakpoint.c (insert_breakpoints, watchpoint_check,
575 bpstat_stop_status): Avoid bad references to memory freed via
576 delete_breakpoint on watchpoints going out of scope.
577 Do not delete these watchpoints, disable them and change their
578 disposition to del_at_next_stop instead.
579 (breakpoint_auto_delete): Delete all breakpoints whose disposition
581 (breakpoint_init_inferior): Use switch to avoid reference to
582 already deleted breakpoint.
584 Wed May 1 17:29:18 1996 Fred Fish <fnf@cygnus.com>
586 * Makefile.in (rs6000-nat.o): Depend on xcoffsolib.h.
587 * config/rs6000/rs6000.mh (NATDEPFILES): Move xcoffread.o ...
588 * config/rs6000/rs6000.mt (TDEPFILES): ... to here.
589 * xcoffsolib.c (xcoff_relocate_symtab_hook): Define and initialize.
590 (solib_info): Call xcoff_relocate_symtab via the hook.
591 (sharedlibrary_command): Ditto.
592 * xcoffread.c: Remove all FAKING_RS6000 comments and defines.
593 (xcoff_add_toc_to_loadinfo_hook): Define and initialize here.
594 (xcoff_init_loadinfo_hook): Define and initialize here.
595 (scan_xcoff_symtab): Call xcoff_add_toc_to_loadinfo via the hook.
596 (xcoff_initial_scan): Call xcoff_init_loadinfo via the hook.
597 * xcoffsolib.h (xcoff_relocate_symtab_hook): Declare extern func.
598 * rs6000-tdep.c (_initialize_rs6000_tdep): Add initializations
599 of xcoff_add_toc_to_loadinfo_hook and xcoff_init_loadinfo_hook.
600 * rs6000-nat.c (_initialize_core_rs6000): Add initialization
601 of xcoff_relocate_symtab_hook.
603 Tue Apr 30 13:22:02 1996 Michael Meissner <meissner@tiktok.cygnus.com>
605 * configure (powerpcle-*-solaris*): Add Solaris support.
607 * config/powerpc/{solaris.m[ht],tm-solaris.h}: New files for
610 Mon Apr 29 16:17:31 1996 Dawn Perchik <dawn@cygnus.com>
612 * c-valprint.c (c_val_print): Fix printing for arrays defined
615 Sun Apr 28 15:08:05 1996 Stan Shebs <shebs@andros.cygnus.com>
617 Support for bi-endian remote breakpoints.
618 * remote.c (big_break_insn, little_break_insn): New globals.
619 (break_insn): Remove.
620 (remote_insert_breakpoint, remote_remove_breakpoint): Use own
621 code if REMOTE_BREAKPOINT defined, otherwise call memory
622 breakpoint functions.
623 * config/sh/tm-sh.h (REMOTE_BREAKPOINT): Remove.
624 (BIG_REMOTE_BREAKPOINT, LITTLE_REMOTE_BREAKPOINT): Define.
626 * mon960-rom.c (mon960_cmds): Remove forward decl.
627 (mon960_load): Use current_monitor instead of mon960_cmds.
628 (mon960_regnames): Remove backslashes from line ends.
629 (_initialize_mon960): Fix documentation string.
631 Sun Apr 28 12:10:35 1996 Fred Fish <fnf@cygnus.com>
633 * symfile.h (psymbol_allocation_list): Expand comments which
634 describe the psymbol allocation list and how each field is
637 Sun Apr 28 03:44:30 1996 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
639 * breakpoint.c (delete_breakpoint): Fix bpt->val, bpt->exp
641 (breakpoint_re_set_one): Fix b->exp, b->val, b->cond storage leaks.
643 * infcmd.c (run_command), solib.c (locate_base): Check for
644 target_has_execution in addition to inferior_pid, a core file
645 from a threaded program is yielding a non-zero inferior_pid.
647 * sparc-tdep.c (get_saved_register): Handle window registers
648 in a dummy frame correctly.
650 Sat Apr 27 20:38:32 1996 Fred Fish <fnf@cygnus.com>
652 * Makefile.in (CLIBS): Move $(MMALLOC) past all other libs,
653 so that anything that wants an allocation function not yet pulled
654 in, will get it from mmalloc rather than a system library.
655 * Makefile.in (INSTALLED_LIBS): Reorder to match order of CLIBS,
656 to avoid surprising results when used.
658 Sat Apr 27 00:12:05 1996 Dawn Perchik (dawn@cygnus.com)
660 * stabsread.c: Changes and bug fixes for cfront support.
661 Fix bug for class data members.
662 Fix parsing bug when no base classes exist.
663 Fix memory bug - allocate space for cplusplus specific info.
664 Add support for static data.
665 Add prototypes for static functions.
666 Enhance comments to show what each function expects to parse.
668 * stabsread.c(resolve_cont),dbxread.c(resolve_cont): Rename
669 function to resolve_cfront_continuation.
671 Fri Apr 26 23:58:26 1996 Jeffrey A Law (law@cygnus.com)
673 * infrun.c (wait_for_inferior): Call registers_changed when
674 restarting the inferior to get over a nullified instruction.
676 Tue Apr 24 12:12:55 1996 Dawn Perchik (dawn@cygnus.com)
678 * dbxread.c,stabsread.c,gdbtypes.c,partial-stab.h,valops.c:
679 Add new support for parsing cfront stabs.
681 Wed Apr 24 00:32:55 1996 Jeffrey A Law (law@cygnus.com)
683 * infrun.c (wait_for_inferior): Move "have_waited" label
684 outside of #ifdef conditionals. Don't trash the wait status
685 if we get a signal and the current instruction is nullified.
687 Mon Apr 22 20:17:01 1996 Fred Fish <fnf@cygnus.com>
689 * Makefile.in (VERSION): Bump version number to 4.16.1.
690 * NEWS: Update for 4.16 release.
692 Mon Apr 22 16:32:29 1996 Stan Shebs <shebs@andros.cygnus.com>
694 * monitor.h: Clean up comment formatting.
695 (current_monitor): Remove decl.
696 (LOADTYPES, LOADPROTOS, INIT_CMD, etc): Remove definitions.
697 (push_monitor, SREC_SIZE): Remove.
698 * monitor.c: Expand old macro into current_monitor derefs
700 * remote-os9k.c (current_monitor): Remove definition.
702 Mon Apr 22 14:54:45 1996 Mark Alexander <marka@superball.cygnus.com>
704 * corefile.c (specify_exec_file_hook): Allow arbitrary number of
706 (call_extra_exec_file_hooks): New function.
707 * h8300-tdep.c: Lint; add .h files to provide missing declarations,
708 remove unused variables.
709 (set_machine_hook): New function.
710 (_initialize_h8300m): Initialize it.
712 Fri Apr 19 15:03:49 1996 Ian Lance Taylor <ian@cygnus.com>
714 * remote-mips.c (encoding): Don't specify size, to avoid bug in
715 SunOS native compiler.
717 Thu Apr 18 18:46:57 1996 Stan Shebs <shebs@andros.cygnus.com>
719 * monitor.c: Use int rather than LONGEST for values, since
720 the formatting strings are not prepared to accept long longs.
722 Wed Apr 17 20:17:27 1996 Doug Evans <dje@canuck.cygnus.com>
724 * arm-tdep.c (initialize_arm_tdep): Make apcs32 a `zinteger'.
726 Tue Apr 16 17:38:23 1996 Stu Grossman (grossman@critters.cygnus.com)
728 * corelow.c (add_to_thread_list): Make sure reg_sect is non-null
729 before de-referencing it. Prevents deref of NULL pointer if core
730 file lacks .reg section.
731 * defs.h: Rename floatformat_{to from}_long_double to
732 floatformat_{to from}_doublest. Get rid of FLOATFORMAT_{TO
734 * findvar.c (extract_floating store_floating): Change all refs to
735 FLOATFORMAT_{FROM TO}... to floatformat_{from to}_doublest.
736 * utils.c: Change floatformat_{to from}_long_double to
737 floatformat_{to from}_doublest cuz the new routines will use
738 whatever size (double or long double) is appropriate.
739 * config/i960/tm-i960.h (REGISTER_CONVERT_TO_VIRTUAL
740 REGISTER_CONVERT_TO_RAW): Change FLOATFORMAT... macros to
741 floatformat... routine calls.
743 Mon Apr 15 16:34:11 1996 Per Bothner <bothner@kalessin.cygnus.com>
745 * stabsread.c (read_type): Move handling of '@' from type
746 number handling to handling of types proper (as emitted by gcc!).
747 For typedefs, allocate the typedef type before reading its
748 definition, to properly handling recursive types.
750 Mon Apr 15 11:19:26 1996 Jeffrey A Law (law@cygnus.com)
752 * ch-exp.c (calculate_array_length): Fix prototype.
754 Sat Apr 13 14:21:16 1996 Stu Grossman (grossman@critters.cygnus.com)
756 * remote-nindy.c (nindy_open): Acquire more target state so that
757 user can attach to a previously running program.
758 * (nindy_fetch_registers nindy_store_registers): Get rid of fp
759 conversion code. That's all handled in {extract store}_floating
761 * utils.c (floatformat_to_double): Don't bias exponent when
762 handling zero's, denorms or NaNs.
763 * config/i960/tm-i960.h (REGISTER_CONVERT_TO_VIRTUAL
764 REGISTER_CONVERT_TO_RAW): Change to using DOUBLST and
765 FLOATFORMAT_TO/FROM_DOUBLEST macros.
766 * config/i960/tm-nindy960.h: Undefine
767 REGISTER_CONVERT_TO_VIRTUAL, REGISTER_CONVERT_TO_RAW, and
768 REGISTER_CONVERTIBLE. These are no longer necessary now that all
769 the magic happens in extract/store_floating.
771 Sat Apr 13 02:58:02 1996 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
773 * eval.c (evaluate_subexp_standard): Report error when attempting to
774 evaluate subscripts for types which cannot be subscripted.
776 * valarith.c (value_x_binop, value_x_unop): Add noside parameter.
777 Return a zero value with the return type of the member function
778 if noside is EVAL_AVOID_SIDE_EFFECTS instead of calling the member
780 * values.h (value_x_binop, value_x_unop): Update prototypes
782 * eval.c (evaluate_subexp_standard): Update all callers of
783 value_x_binop, value_x_unop accordingly.
785 * valarith.c (value_neg, value_complement): Perform ANSI C/C++
786 integral promotion on operands.
788 Fri Apr 12 13:19:27 1996 Fred Fish <fnf@cygnus.com>
790 * README: Update for 4.16 release.
791 * configure.in (AC_CHECK_FUNCS): Also check for sbrk.
792 * configure: Regenerate with autoconf.
793 * config.in: Regenerate with autoheader.
794 * main.c (main): Only use sbrk() when HAVE_SBRK is defined.
795 * top.c (command_loop): Ditto.
797 Fri Apr 12 09:45:29 1996 Stu Grossman (grossman@critters.cygnus.com)
799 * defs.h: Define TARGET_{FLOAT DOUBLE LONG_DOUBLE}_FORMAT
800 defaults for bi-endian targets. Replace function pointers for
801 floatformat routines with macros. No need for these to be runtime
803 * findvar.c: Get rid of floatformat function pointers. Use
804 macros in extract_floating and store_floating.
805 * remote-nindy.c (nindy_fetch_registers nindy_store_registers):
806 Use floatformat macros.
808 Thu Apr 11 21:28:02 1996 Fred Fish <fnf@cygnus.com>
810 From: Miles Bader <miles@gnu.ai.mit.edu>
811 * configure.in (AC_CHECK_HEADERS): check for endian.h.
812 Use AC_CHECK_TOOL to find AR & RANLIB. Add AC_PROG_AWK.
813 Add host & target cases for i[345]86-*-gnu*.
814 * config.in: Regenerate with autoheader.
815 * configure: Regenerate with autoconf.
816 * Makefile.in (AR, AWK): Set from corresponding autoconf substs.
817 (init.c): Don't scan mig-generated files.
818 * defs.h (endian.h): Include if HAVE_ENDIAN_H defined.
819 * config/nm-m3.h (ATTACH_NO_WAIT): Define.
820 * infcmd.c (attach_command): Use "#ifndef ATTACH_NO_WAIT"
821 rather than "#ifndef MACH".
823 Thu Apr 11 18:49:42 1996 Stan Shebs <shebs@andros.cygnus.com>
825 * remote.c (remotewritesize): New GDB variable, controls size
826 of memory packets sent to the target.
828 Thu Apr 11 13:47:52 1996 Stu Grossman (grossman@critters.cygnus.com)
830 * dcache.c: Add prototypes. Make many functions static.
831 * (dcache_peek dcache_fetch dcache_poke): Make dcache_fetch and
832 dcache_poke call dcache_xfer_memory directly in order to fix
833 problems with turning off dcache. dcache_peek is now unnecessary,
836 * defs.h: Define new macros HOST_{FLOAT DOUBLE LONG_DOUBLE}_FORMAT
837 and TARGET_{FLOAT DOUBLE LONG_DOUBLE}_FORMAT to specify a pointer
838 to a struct floatformat. This allows for better handling of
839 targets whose floating point formats differ from the host by more
840 than just byte order.
841 * (floatformat_to_long_double floatformat_from_long_double):
842 Prototypes for new functions in utils.c.
843 * (floatformat_to_doublest floatformat_from_doublest): Prototypes
844 for pointers to floating point conversion functions. The actual
845 function uses either double or long double if the host supports it.
846 * findvar.c (floatformat_to_doublest floatformat_from_doublest):
847 Initialize to point at correct function depending on HAVE_LONG_DOUBLE.
848 * (extract_floating store_floating): Rewrite. Now, if host fp
849 format is the same as the target, we just do a copy. Otherwise,
850 we call floatformat_{to from}_doublest.
851 * remote-nindy.c (nindy_xfer_inferior_memory): Change param
852 `write' to `should_write'.
853 * utils.c (floatformat_to_long_double
854 floatformat_from_long_double): New routines that implement long
855 double versions of functions in libiberty/floatformat.c.
856 * config/i960/tm-i960.h (TARGET_LONG_DOUBLE_FORMAT): Define this for
857 i960 extended real (80 bit) numbers.
858 * nindy-share/nindy.c (ninMemGet ninMemPut): Return number of bytes
859 actually read or written.
861 Wed Apr 10 02:56:06 1996 Wilfried Moser (Alcatel) <moser@rtl.cygnus.com>
863 * ch-valprint.c (chill_val_print): Remove call to calculate_array_length.
864 (calculate_array_length): Move function from here ...
866 * ch-exp.c (calculate_array_length): ... to here.
867 (parse_primval): If we have a symbol with an array type
868 and the length is 0, call calculate_array_length.
870 Tue Apr 9 01:23:05 1996 Wilfried Moser (Alcatel) <moser@rtl.cygnus.com>
872 * eval.c (evaluate_subexp_standard): In case of TYPE_CODE_SET:
873 Add some checks for powerset compatibility.
875 * valops.c (value_slice): Use lowbound instead of lowerbound for
876 call to slice_range_type to get correct bounds.
878 Mon Apr 8 12:53:56 1996 Fred Fish <fnf@cygnus.com>
880 * Makefile.in (scm-exp.o, scm-lang.o, scm-valprint.o): Add targets and
882 * scm-lang.c (gdb_string.h): Include.
883 * objfiles.c (add_to_objfile_sections): Cast second arg of obstack_grow
884 call to correct type (char *).
885 * cp-valprint.c (cp_print_static_field): Ditto.
886 * somsolib.c (som_solib_create_inferior_hook): Add a declaration
887 for external find_unwind_entry function (from hppa-tdep.c).
888 * remote-pa.c (remote_write_bytes, remote_read_bytes): Change
889 type of second arg to "char *" to be type compatible with
891 (remote_wait): Cast second arg to strtol to correct type.
892 * hppa-tdep.c (compare_unwind_entries): Change argument types to
893 "const void *" to be type compatible with qsort, and then
894 assign to local args prior to use.
896 Mon Apr 8 15:35:52 1996 Jeffrey A Law (law@cygnus.com)
898 * infptrace.c (kill_inferior): Remove call to "kill"; update
901 Mon Apr 8 14:05:07 1996 Geoffrey Noer <noer@cygnus.com>
903 * remote-e7000.c: don't append :23 to target port if __WIN32__
904 is defined (it's WinGDB).
906 Sun Apr 7 22:34:29 1996 Fred Fish <fnf@cygnus.com>
908 From: Miles Bader <miles@gnu.ai.mit.edu>
909 * gnu-nat.c, gnu-nat.h, msg.defs, exc_request.defs, i386gnu-nat.c,
910 msg_reply.defs, notify.defs, process_reply.defs, reply_mig_hack.awk,
911 config/nm-gnu.h, config/i386/{i386gnu.mh, i386gnu.mt, nm-gnu.h,
912 m-i386gnu.h, xm-i386gnu.h}: New files for GNU hurd.
914 Sun Apr 7 13:32:41 1996 Fred Fish <fnf@cygnus.com>
916 * configure.in (case host): Add i386sco5 host.
917 * configure: Regenerate.
919 From: Robert Lipe <robertl@dgii.com>
920 Add support for SCO OpenServer 5 (a.k.a. 3.2v5*) This
921 target is an SVR3.2 with COFF, ELF, and shared libes, but
923 * config/i386/i386sco5.mh: New file.
924 * config/i386/nm-i386sco5.h: New file.
926 Sat Apr 6 08:55:22 1996 Fred Fish <fnf@cygnus.com>
928 * bcache.c (bcache): When size of chunk to cache is exactly equal to
929 BCACHE_MAXLENGTH, stash chunk as unique copy.
931 Sat Apr 6 00:46:26 1996 Fred Fish <fnf@cygnus.com>
933 * symfile.c (INLINE_ADD_PSYMBOL): Remove ifdef.
934 (add_psymbol_to_list): Add an arg for passing CORE_ADDR values and
935 use it, rather than calling add_psymbol_addr_to_list.
936 (add_psymbol_addr_to_list): Delete.
937 (add_psymbol_to_list): Make psymbol static to avoid random data in
938 gaps due to alignment of structure members.
939 * symfile.h (INLINE_ADD_PSYMBOL, ADD_PSYMBOL_TO_LIST,
940 ADD_PSYMBOL_ADDR_TO_LIST): Remove. Real world tests show no
941 performance improvements by inlining via complicated macros and
942 they just make gdb larger and harder to maintain.
943 * dwarfread.c (add_enum_psymbol): Replace ADD_PSYMBOL_TO_LIST
944 and/or ADD_PSYMBOL_ADDR_TO_LIST macro(s) with call to
945 add_psymbol_to_list with appropriate long or CORE_ADDR args.
946 (add_partial_symbol): Ditto.
947 * partial-stab.h: Ditto.
948 * os9kread.c (read_os9k_psymtab): Ditto
949 * mdebugread.c (parse_partial_symbols): Ditto.
950 (handle_psymbol_enumerators): Ditto.
951 (demangle.h): Include.
952 * hpread.c (hpread_build_psymtabs): Ditto.
953 (hpread_build_psymtabs): Ditto.
954 (demangle.h): Include
957 Fri Apr 5 13:44:40 1996 Stan Shebs <shebs@andros.cygnus.com>
959 * gdbtk.c (running_now): New global variable.
960 (gdb_cmd): Test it before executing any command.
961 (gdbtk_call_command): Set it when inferior is running.
962 * gdbtk.tcl (gdbtk_tcl_busy, gdbtk_tcl_idle): Enable and
963 disable interaction with command window's text appropriately.
965 Fri Apr 5 13:25:42 1996 Michael Meissner <meissner@tiktok.cygnus.com>
967 * gdbtk.c (SIOCSPGRP, linux): If on Linux, undef SIOCSPGRP, since
968 some versions of the kernel don't support it.
971 Thu Apr 4 20:16:55 1996 Fred Fish <fnf@cygnus.com>
973 * configure.in: Check for setpgid function.
974 * config.in: Regenerate with autoheader.
975 * configure: Regenerate with autoconf.
976 * inflow.c (_initialize_inflow): Only try to use _SC_JOB_CONTROL
977 if it is actually defined.
978 (gdb_setpgid): Use HAVE_SETPGID.
979 * ch-exp.c: Change include of <string.h> to "gdb_string.h".
980 * c-exp.y, f-exp.y, m2-exp.y: Ditto.
981 * c-exp.y, serial.c: Include <ctype.h>.
982 * config/m68k/nm-news.h: Add typedef for pid_t which is
983 apparently missing from <sys/types.h>. Enclose entire
984 file in NM_NEWS_H ifndef and define when included.
985 * config/mips/nm-news-mips.h: Ditto.
986 * config/m68k/tm-m68k.h (REGISTER_CONVERT_TO_VIRTUAL,
987 REGISTER_CONVERT_TO_RAW): Change name of temporary variable.
989 Thu Apr 4 19:04:18 1996 Stan Shebs <shebs@andros.cygnus.com>
991 * arm-xdep.c: Move native-specific code to here from arm-tdep.c.
992 * arm-tdep.c (arm_apcs_32): New global.
993 (arm_addr_bits_remove, arm_saved_pc_after_call,
994 arm_push_dummy_frame, arm_pop_frame): New functions.
995 (arm_skip_prologue): Updated version from Richard Earnshaw.
996 (_initialize_arm_tdep): Add set/show "apcs32".
997 * config/arm/tm-arm.h (ADDR_BITS_REMOVE): Call
998 arm_addr_bits_remove.
999 (SAVED_PC_AFTER_CALL): Call arm_saved_pc_after_call.
1000 (frame_find_saved_regs): Declare properly.
1001 (PUSH_DUMMY_FRAME): Call arm_push_dummy_frame.
1002 (POP_FRAME): Call arm_pop_frame, use ADDR_BITS_REMOVE instead of
1004 * config/arm/nm-arm.h: New file.
1005 * config/arm/xm-arm.h (KERNEL_U_ADDR, FETCH_INFERIOR_REGISTERS):
1006 Move definitions to nm-arm.h.
1007 * config/arm/arm.mh (NAT_FILE): Define.
1009 * symfile.c (generic_load): Initialize data_count properly.
1011 Thu Apr 4 17:17:53 1996 Fred Fish <fnf@cygnus.com>
1013 * symmisc.c (print_objfile_statistics): Print memory used by
1014 psymbol cache obstack.
1016 Thu Apr 4 15:43:07 1996 Stan Shebs <shebs@andros.cygnus.com>
1018 * symfile.c (report_transfer_performance): New function.
1019 (generic_load): Call it to report transfer rate.
1020 * remote-e7000.c (e7000_load): Ditto.
1022 Mon Apr 1 16:31:00 1996 Stan Shebs <shebs@andros.cygnus.com>
1024 * mpw-make.sed: Change references to config.h to be in objdir,
1025 edit out rules to rebuild config.h.
1027 Mon Apr 1 08:32:23 1996 Fred Fish <fnf@cygnus.com>
1029 * hppa-tdep.c (hppa_pop_frame): Call clear_proceed_status before
1032 Sun Mar 31 16:15:43 1996 Fred Fish <fnf@cygnus.com>
1034 * hppah-nat.c (store_inferior_registers, store_inferior_registers,
1035 fetch_register, child_xfer_memory): Use call_ptrace function supplied
1036 by infptrace.c rather than calling ptrace directly.
1038 Sun Mar 31 15:39:00 1996 Stan Shebs <shebs@andros.cygnus.com>
1040 * mon960-rom.c: Cleanups and elimination of unused code,
1041 clarify documentation string.
1042 (mon960_serial, mon960_ttyname): Remove.
1043 * config/i960/tm-mon960.h (ADDITIONAL_OPTIONS,
1044 ADDITIONAL_OPTION_CASES, ADDITIONAL_OPTION_HELP): Remove.
1046 Sat Mar 30 11:00:22 1996 Fred Fish <fnf@cygnus.com>
1048 * configure.in: Check whether printf family supports printing
1049 long doubles or not and define PRINTF_HAS_LONG_DOUBLE if so.
1050 * acconfig.h: Provide default undef for PRINTF_HAS_LONG_DOUBLE.
1051 * configure: Regenerate.
1052 * valprint.c (print_floating): Use PRINTF_HAS_LONG_DOUBLE.
1053 * c-exp.y (parse_number): Use PRINTF_HAS_LONG_DOUBLE.
1054 * configure.in: Fix have_gregset and have_fpregset autoconf
1055 variable names so that they match the pattern required to
1058 Fri Mar 29 21:39:56 1996 Fred Fish <fnf@cygnus.com>
1060 * core-aout.c (fetch_core_registers): Cast core_reg_size to int
1061 before testing against reg_ptr.
1062 * eval.c (evaluate_subexp_standard): Cast type of
1063 TYPE_FN_FIELD_VOFFSET to int.
1064 * findvar.c (extract_signed_integer, extract_unsigned_integer,
1065 extract_long_unsigned_integer): Cast type of sizeof to int.
1066 * values.c (unpack_field_as_long, modify_field): Ditto.
1067 * valops.c (value_assign, call_function_by_hand): Ditto.
1068 * infcmd.c (do_registers_info): Ditto.
1069 * ser-tcp.c (tcp_open): Ditto.
1070 * remote.c (putpkt): Ditto.
1071 * dcache.c (dcache_peek): Ditto.
1072 * dcache.c (dcache_poke): Ditto.
1073 * m2-exp.y (yylex): Ditto.
1074 * gnu-regex.c (re_match_2): Ditto.
1075 * f-lang.c (ADD_BF_SYMNUM, saved_bf_list_end, tmp_bf_ptr): Ifdef
1076 out unused macro definition and variables.
1077 * inftarg.c (proc_wait): Move from main.c to here, and make static.
1078 * valprint.c (val_print_string): Change bufsize from int to unsigned.
1079 * main.c (wait.h): Include.
1080 * top.c (command_line_input): Remove unused variable "c".
1081 * f-typeprint.c (f_type_print_varspec_prefix): Add missing enum
1082 value TYPE_CODE_TYPEDEF to switch statement.
1083 (f_type_print_varspec_suffix): Add missing enum value
1084 TYPE_CODE_TYPEDEF to switch statement.
1085 * ch-exp.c (parse_primval): Add remaining enumeration values to
1086 switch statement, with no specific action.
1087 (ch_lex): Add LOC_UNRESOLVED in switch statement.
1088 (pushback_token): Ifdef out, since code using it is ifdef'd out.
1089 * stabsread.c (cleanup_undefined_types): Remove unused label
1091 * objfiles.h (print_symbol_bcache_statistics): Add prototype.
1092 * maint.c (objfiles.h): Include.
1093 (maintenance_print_statistics): Remove unused variable "temp".
1094 * minsyms.c (lookup_minimal_symbol_solib_trampoline): Remove
1095 unused variable "found_file_symbol".
1096 * m2-exp.y (yylex): Add LOC_UNRESOLVED case to switch.
1097 * language.c (lang_bool_type): Use existing function local type
1098 variable rather than create block local variables.
1099 * solib.c (disable_break): Enclose in ifndef SVR4_SHARED_LIBS.
1100 * infptrace.c (wait.h, command.h): Include.
1101 * ser-tcp.c (gdb_string.h): Include
1102 * i386-tdep.c (codestream_seek): Change "place" to CORE_ADDR.
1103 (i386_get_frame_setup): Change "pc" from int to CORE_ADDR.
1104 * command.c (complete_on_enum): Make assignment used as truth value
1105 explictly check against NULL.
1107 * infrun.c (wait_for_inferior): Ifdef out prologue_pc since code
1108 that uses it is ifdef'd out.
1109 * parser-defs.h: Add prototype for write_dollar_variable.
1110 * infrun.c: Add prototype for write_pc_pid.
1111 * breakpoint.h: Add prototype for re_enable_breakpoints_in_shlibs.
1112 * symmisc.c (bcache.h): Include.
1113 * bcache.h: Add prototype for print_bcache_statistics.
1114 * symfile.c: Include <time.h>.
1115 * printcmd.c (print_scalar_formatted): Change len to unsigned int.
1116 * valarith.c (value_equal): Cast result of TYPE_LENGTH to int.
1117 * valarith.c (value_binop): Change result_len, promoted_len1,
1118 and promoted_len2 to unsigned int.
1119 * valarith.c (value_subscripted_rvalue): Change elt_offs and
1120 elt_size to unsigned int.
1121 * valops.c (value_array): Change typelength to unsigned int.
1122 (destructor_name_p): Change len to unsigned int.
1123 * scm-lang.h (scm_parse): Add prototype for scm_unpack.
1124 * symfile.c (decrement_reading_symtab): Change return type to void.
1125 * valarith.c (value_subscript): Remove unused variable "word".
1126 (value_subscript): Remove unused variable "tint".
1127 * valops.c (auto_abandon): Ifdef out, since code using it is also
1129 * eval.c (init_array_element): Remove unused variable "val".
1130 * Makefile.in (values.o): Depends on scm-lang.h.
1131 (command.o): Depends upon wait_h.
1132 (ser-tcp.o): Depends upon gdb_string.h.
1133 (infptrace.o): Depends upon wait_h and command_h.
1134 (maint.o): Depends on objfiles.h and symfile.h.
1135 * values.c (allocate_repeat_value): Remove unused variable
1137 (scm-lang.h): Include.
1138 * breakpoint.c (create_longjmp_breakpoint): Enclose in
1139 GET_LONGJMP_TARGET define, unused otherwise.
1140 * config/i386/nm-linux.h: Add prototypes for i386_insert_watchpoint,
1141 i386_remove_watchpoint and i386_stopped_by_watchpoint.
1143 Thu Mar 28 12:53:19 1996 Doug Evans <dje@canuck.cygnus.com>
1145 * configure.in (sparc64-*-solaris2*): Delete.
1146 Stick with sparc-*-solaris2*.
1147 * configure: Regenerated.
1149 Thu Mar 28 06:51:26 1996 Fred Fish <fnf@cygnus.com>
1151 * valops.c (value_assign): Make copy of internal variable value
1152 before returning it as a new value, since it is owned by the
1153 internal variable and will be freed along with it.
1155 Wed Mar 27 08:36:17 1996 Jeffrey A Law (law@cygnus.com)
1157 * From Peter Schauer.
1158 * breakpoint.c (breakpoint_re_set_one): Keep temporary
1159 breakpoints bp_until, bp_finish, bp_watchpoint_cope, bp_call_dummy
1160 and bp_step_resume in case breakpoint_re_set_one is called due
1161 to a step over a dlopen call.
1162 * infrun.c (wait_for_inferior): Always remove breakpoints from
1163 inferior in BPSTAT_WHAT_CHECK_SHLIBS case.
1165 Tue Mar 26 13:15:32 1996 Fred Fish <fnf@cygnus.com>
1167 * config/mips/tm-mips.h (COERCE_FLOAT_TO_DOUBLE): Only prefer
1168 non-prototyped case over prototyped case for C.
1169 * config/pa/tm-hppa.h (COERCE_FLOAT_TO_DOUBLE): Ditto.
1171 Sat Mar 23 17:24:28 1996 Fred Fish <fnf@cygnus.com>
1173 * os9kread.c (os9k_process_one_symbol): Note nonportable
1174 assumption that an int can hold a char *.
1176 * bcache.h (struct hashlink): Wrap data[] inside union with
1177 double to force longest alignment.
1178 (BCACHE_DATA): New macro to access data[].
1179 (BCACHE_ALIGNMENT): New macro to get offset to data[].
1180 * bcache.c (lookup_cache, bcache): Use BCACHE_DATA to get
1181 address of cached data. Use BCACHE_ALIGNMENT to compute
1182 amount of space to allocate for each hashlink struct.
1184 Sat Mar 23 12:14:02 1996 Fred Fish <fnf@cygnus.com>
1186 * ch-lang.c (evaluate_subexp_chill): Fix typo.
1188 Thu Mar 21 08:27:19 1996 Fred Fish <fnf@cygnus.com>
1190 * Makefile.in (VERSION): Bump version to 4.15.3
1192 Thu Mar 21 10:56:41 1996 Ian Lance Taylor <ian@cygnus.com>
1194 * config.in: Rename from config.h.in.
1195 * configure.in: Call AC_CONFIG_HEADER with config.h:config.in.
1196 Change CONFIG_HEADERS test in AC_OUTPUT accordingly.
1197 * configure: Rebuild.
1198 * Makefile.in (stamp-h): Depend upon config.in, not config.h.in.
1199 Set CONFIG_HEADERS to config.h:config.in.
1201 Tue Mar 19 12:47:51 1996 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1203 * partial-stab.h (case N_ENDM): Finish current partial symbol
1204 table for Solaris 2 cc.
1206 Tue Mar 19 10:39:15 1996 Jeffrey A Law (law@cygnus.com)
1208 * rs6000-nat.c (exec_one_dummy_insn): Don't clobber the
1209 PC in the registers array. From Peter Schauer.
1211 Mon Mar 18 13:47:09 1996 Fred Fish <fnf@cygnus.com>
1213 * symfile.c (reread_symbols): Reinitialize bcache struct
1214 members to zero using memset. Also use memset to reinit
1215 global_psymbols and static_psymbols, rather than explicitly
1216 resetting each structure member.
1218 Sat Mar 16 19:47:36 1996 Fred Fish <fnf@cygnus.com>
1220 * configure.in: Add fragment to create stamp-h.
1222 From Peter Schauer <Peter.Schauer@Regent.E-Technik.TU-Muenchen.DE>
1223 * configure.in (AC_CHECK_HEADERS): Check for link.h.
1224 * configure: Regenerate with autoconf.
1225 * config.h.in: Regenerate with autoheader.
1226 * config/i386/nm-linux.h: Include solib.h only if HAVE_LINK_H
1228 * solib.c: Exclude most of the code if HAVE_LINK_H is not defined.
1229 * config/i386/linux.mh: Reinstate XM_CLIBS, it is needed for
1230 older a.out based systems.
1232 Sat Mar 16 16:45:43 1996 Fred Fish <fnf@cygnus.com>
1234 * config.h.in: New file.
1235 * acconfig.h: New file, for autoheader.
1236 * configure.in (AC_CONFIG_HEADER): Add, generate config.h.
1237 * configure: Regenerate.
1238 * Makefile.in (defs_h): Add config.h
1239 (distclean): Remove config.h and stamp-h during distclean.
1240 (config.h, stamp-h): New targets to remake config.h when necessary.
1241 * defs.h (config.h): Include before any other includes or defines.
1242 * i386-tdep.c (gdb_string.h): Move include after include of defs.h.
1243 * i386v4-nat.c (defs.h): Include before testing HAVE_SYS_PROCFS_H.
1245 Sat Mar 16 14:55:27 1996 Fred Fish <fnf@cygnus.com>
1247 From Peter Schauer <Peter.Schauer@Regent.E-Technik.TU-Muenchen.DE>
1248 * Makefile.in (INSTALLED_LIBS): Make sure that @LIBS@ will not
1249 result in an empty line, to work around a bug in native Ultrix 4.4
1250 and OSF/1-3.2C make.
1252 Sat Mar 16 13:33:17 1996 Fred Fish <fnf@cygnus.com>
1254 * configure.in: Add gdbserver to configdirs under linux.
1255 * configure: Regenerate.
1257 Fri Mar 15 12:06:58 1996 J.T. Conklin <jtc@rtl.cygnus.com>
1259 * config/i386/nm-nbsd.h (FLOAT_INFO): Comment out.
1260 * config/i386/tm-nbsd.h (NUM_REGS): Define.
1262 Thu Mar 14 10:31:18 1996 Jeffrey A Law (law@cygnus.com)
1264 * solib.c (solib_break_names): Add _r_debug_state for
1265 vanilla SVR4 implementations. From Peter Schauer.
1267 Mon Mar 11 14:24:57 1996 Dawn Perchik <dawn@critters.cygnus.com>
1269 * mon960-rom.c: New file; support mon960 rom monitor on i960.
1270 * monitor.c (monitor_debug): Change remotedebug to buffer strings.
1271 * monitor.c (monitor_open): Add test for flag MO_NO_ECHO_ON_OPEN before
1272 epecting prompt and echo during open.
1273 * monitor.c (monitor_stop): Add test for flag MO_SEND_BREAK_ON_OPEN to
1274 determine if break should be sent as stop command.
1275 * monitor.h: Add flags MO_NO_ECHO_ON_OPEN and MO_SEND_BREAK_ON_OPEN.
1276 * i960-tdep.c (mon960_frame_chain_valid): New function for getting
1277 stack frame on mon960.
1278 * Makefile.in: Add mon960 files.
1279 * configure.in: Changed i960-*-coff* and i960-*-elf* to target mon960;
1280 added i960-nindy-coff* and i960-nindy-elf* for target nindy.
1281 * configure: Regenerated.
1282 * config/i960/mon960.mt, config/i960/tm-mon960.h: New files;
1283 support mon960 rom monitor on i960.
1285 Mon Mar 11 11:02:47 1996 Steve Chamberlain <sac@slash.cygnus.com>
1287 With Michael Snyder:
1288 * i386-tdep.c (skip_trampoline_code): Fix strncmp length.
1289 * win32-nat.c (CHECK, DEBUG*, debug_*): New.
1290 (handle_load_dll): Don't reload symbols.
1291 (handle_exception): Use the DEBUG_* names.
1292 (child_wait): Add DEBUG_* code.
1293 (_initialize_inftarg): Add new commands to set debug_ names.
1295 Mon Mar 11 09:19:58 1996 Jeffrey A Law (law@cygnus.com)
1297 * From Peter Schauer:
1298 * breakpoint.c (insert_breakpoints): Use ALL_BREAKPOINTS_SAFE.
1299 (bpstat_stop_status): Likewise.
1300 (remove_solib_event_breakpoints): Likewise.
1301 (clear_momentary_breakpoints): Likewise.
1302 (re_enable_breakpoints_in_shlibs): Don't reenable a breakpoint
1303 if we still can't read the memory for that breakpoint.
1304 (mention): Add bp_shlib_event case to keep gcc quiet.
1306 Fri Mar 8 12:08:12 1996 Jeffrey A Law (law@cygnus.com)
1308 * breakpoint.h (enum enable): New enum shlib_disabled for
1309 shared library breakpoints that have been temporarily disabled.
1310 * breakpoint.c: Handle temporarily disabled shared library
1311 breakpoints like disabled breakpoints in most places.
1312 (insert_breakpoints): Use shlib_disabled to indicate
1313 that an unsettable breakpoint is only temporarily disabled.
1314 (re_enable_breakpoints_in_shlibs): New function.
1315 * corelow.c (solib_add_stub): After adding shared libraries,
1316 try to reenable any temporarily disabled breakpoints.
1317 * infcmd.c (attach_command): Likewise.
1318 * infrun.c (wait_for_inferior): Likewise.
1320 Fri Mar 8 11:41:25 1996 Ian Lance Taylor <ian@cygnus.com>
1322 * defs.h (extract_long_unsigned_integer): Declare.
1323 * findvar.c (extract_long_unsigned_integer): New function.
1324 * printcmd.c (print_scalar_formatted): Use it.
1325 * valprint.c (val_print_type_code_int): Likewise.
1327 Thu Mar 7 17:40:50 1996 Stan Shebs <shebs@andros.cygnus.com>
1329 * infcmd.c (do_registers_info): Ignore anonymous registers.
1330 * sh-tdep.c (set processor): New command to set specific
1332 (sh_reg_names, sh3_reg_names): Arrays of register names for
1333 SH and SH3 processors.
1334 (sh_set_processor_type): New function.
1335 * sh3-rom.c (sh3_open): Call it.
1336 (sh3_regname): Add names of all the bank registers.
1337 (sh3_supply_register): Clean up formatting.
1338 * config/sh/tm-sh.h (NUM_REGS, NUM_REALREGS): Increase to include
1340 (REGISTER_NAMES): Add names of bank registers.
1341 (FP15_REGNUM): Define.
1342 (REGISTER_VIRTUAL_TYPE): Use it.
1343 * monitor.c: Clean up some comments.
1345 Thu Mar 7 12:09:51 1996 J.T. Conklin <jtc@rtl.cygnus.com>
1347 * i386b-nat.c: Revert part of Mar 5 change. FreeBSD collapsed the
1348 s* and t* symbols too.
1350 Thu Mar 7 15:18:51 1996 James G. Smith <jsmith@cygnus.co.uk>
1352 * symfile.c (generic_load): Avoid division by zero.
1354 Wed Mar 6 17:57:59 1996 Jeffrey A Law (law@cygnus.com)
1356 * breakpoint.c (bfd_lookup_symbol): Provide for all SVR4 systems,
1357 not just those with HANDLE_SVR4_EXEC_EMULATORS.
1360 * breakpoint.c (internal_breakpoint_number): Move to file scope.
1361 (create_solib_event_breakpoint): Use an internal breakpoint number.
1363 Wed Mar 6 00:32:44 1996 Wilfried Moser (Alcatel) <moser@rtl.cygnus.com>
1365 * valarith.c (value_in): Change builtin_type_chill_bool to
1368 Tue Mar 5 23:48:36 1996 Wilfried Moser (Alcatel) <moser@rtl.cygnus.com>
1370 * ch-exp.c (parse_primval): Handle CARD, MAX, MIN.
1371 (match_string_literal): Handle control sequence.
1372 (match_character_literal): Deto.
1374 * ch-lang.c (chill_printchar): Change formating of nonprintable
1375 characters from C'xx' to ^(num).
1376 (chill_printstr): Deto.
1377 (value_chill_card, value_chill_max_min): New functions to process
1378 Chill's CARD, MAX, MIN.
1379 (evaluate_subexp_chill): Process UNOP_CARD, UNOP_CHMAX, UNOP_CHMIN.
1381 * expression.h (exp_opcode): Add UNOP_CARD, UNOP_CHMAX, UNOP_CHMIN
1382 for Chill's CARD, MAX, MIN.
1384 * valarith.c (value_in): Add processing of TYPE_CODE_RANGE
1385 and change return type from builtin_type_int to
1386 builtin_type_chill_bool.
1388 Tue Mar 5 18:54:04 1996 Stan Shebs <shebs@andros.cygnus.com>
1390 * config/nm-nbsd.h (link_object, lo_name, etc): Move to here
1391 from config/nm-nbsd.h.
1392 * config/sparc/nm-nbsd.h (regs, fp_status, etc): Move to here
1393 from config/sparc/tm-nbsd.h.
1395 * config/m68k/nm-hp300hpux.h (FIVE_ARG_PTRACE): Define here
1396 instead of in config/m68k/xm-hp300hpux.h.
1398 Tue Mar 5 12:05:35 1996 J.T. Conklin <jtc@rtl.cygnus.com>
1400 * i386b-nat.c, m68knbsd-nat.c (fetch_core_registers): Provide
1401 implementation for NetBSD systems.
1403 Mon Mar 4 23:44:16 1996 Per Bothner <bothner@kalessin.cygnus.com>
1405 * valarith.c (binop_user_defined_p): Return 0 for BINOP_CONCAT.
1406 (value_concat): Handle varying strings (add COERCE_VARYING_ARRAY).
1408 * ch-lang.c (evaluate_subexp_chill case MULTI_SUBSCRIPT): Error
1409 if "function" is pointer to non-function.
1411 Mon Mar 4 17:47:03 1996 Stan Shebs <shebs@andros.cygnus.com>
1413 * top.c (print_gdb_version): Update copyright year.
1415 Mon Mar 4 14:44:54 1996 Jeffrey A Law (law@cygnus.com)
1418 * infrun.c (wait_for_inferior): Remove breakpoints and
1419 switch terminal settings before calling SOLIB_ADD.
1420 * solib.c (enable_break, SVR4 variant): Don't map in symbols
1421 for the dynamic linker, the namespace pollution causes real
1424 Sun Mar 3 17:18:57 1996 James G. Smith <jsmith@cygnus.co.uk>
1426 * remote-mips.c (common_breakpoint): Explicitly terminate the
1429 Wed Feb 28 22:32:18 1996 Stan Shebs <shebs@andros.cygnus.com>
1431 From Wilfried Moser <wilfried.moser@aut.alcatel.at>:
1432 * remote.c (remote_detach): Send a command 'D' to the target
1433 when detaching, update the function's comments.
1435 Wed Feb 28 15:50:12 1996 Fred Fish <fnf@cygnus.com>
1437 * Makefile.in (VERSION): Bump version to 4.15.2 to establish
1438 baseline for gdb 4.16 rerelease testing.
1440 Wed Feb 28 13:32:05 1996 Jeffrey A Law (law@cygnus.com)
1442 * somsolib.c (som_solib_create_inferior_hook): Before returning
1443 call clear_symtab_users.
1445 Tue Feb 27 00:04:46 1996 Stu Grossman (grossman@critters.cygnus.com)
1447 * remote-e7000.c (e7000_open): Delete all breakpoints when
1448 connecting to e7000. Change connect message to allow use of
1449 monitor.exp in test suite.
1450 * (e7000_load): Print transfer rate of download.
1451 * symfile.c (generic_load): Print transfer rate of download.
1453 Sun Feb 25 13:58:33 1996 Stan Shebs <shebs@andros.cygnus.com>
1455 * configure.in (mips*-*-vxworks*): New config.
1456 * configure: Regenerated.
1458 * config/mips/vxmips.mt, config/mips/tm-vxmips.h: New files.
1459 * remote-vxmips.c (vx_convert_to_virtual, vx_convert_from_virtual):
1462 Sat Feb 24 12:30:28 1996 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1464 * partial-stab.h (case N_FUN): Function symbols generated
1465 by SPARCworks cc have a meaningless zero value, do not update
1466 pst->textlow if the function symbol value is zero.
1468 * stabsread.c (define_symbol): Initialize SYMBOL_TYPE field
1469 for function prototype declaration symbols.
1471 Fri Feb 23 22:33:04 1996 Stu Grossman (grossman@critters.cygnus.com)
1473 * remote-e7000.c (e7000_load): New routine to download via the
1475 * (e7000_wait): Don't backup PC when we hit a breakpoint.
1476 Apparantly new sh2 pods get this right...
1477 * (e7000_ops): Add call to e7000_load.
1479 Thu Feb 22 00:52:42 1996 J.T. Conklin <jtc@rtl.cygnus.com>
1481 * config/m68k/{nbsd.mh,nbsd.mt,nm-nbsd.h,tm-nbsd.h,xm-nbsd.h},
1482 m68knbsd-nat.c: New files, support for NetBSD/m68k.
1484 * configure.in (m68k-*-netbsd*): New config.
1485 * configure: Regenerated.
1487 Wed Feb 21 19:00:21 1996 Fred Fish <fnf@cygnus.com>
1489 * standalone.c (open, _initialize_standalone): Fix obvious typos
1490 reported by Martin Pool <martin@citr.uq.oz.au>.
1492 Wed Feb 21 14:24:04 1996 Jeffrey A Law (law@cygnus.com)
1494 * solib.c (solib_create_inferior_hook): Fix thinko.
1496 Tue Feb 20 23:59:19 1996 Jeffrey A Law (law@cygnus.com)
1498 * solib.c (solib_break_names): Define for Solaris and Linux.
1499 (enable_break): For SVR4 systems, first try to use the debugger
1500 interfaces in the dynamic linker to track shared library events
1501 as they happen, then fall back to BKPT_AT_SYMBOL code. Convert
1502 BKPT_AT_SYMBOL code to use shared library event breakpoints.
1503 (solib_create_inferior_hook): Simplify BKPT_AT_SYMBOL code,
1504 it no longer needs to restart/wait on the inferior.
1505 * symfile.c (find_lowest_section): No longer static.
1506 * symfile.h (find_lowest_section): Corresponding changes.
1508 Tue Feb 20 18:54:08 1996 Fred Fish <fnf@cygnus.com>
1510 * valops.c (COERCE_FLOAT_TO_DOUBLE): Define default value.
1511 (value_arg_coerce): Use COERCE_FLOAT_TO_DOUBLE.
1512 * config/alpha/tm-alpha.h (COERCE_FLOAT_TO_DOUBLE): Define to 1.
1513 * config/mips/tm-mips.h: Ditto.
1514 * config/pa/tm-hppa.h: Ditto.
1515 * config/rs6000/tm-rs6000.h: Ditto.
1516 * config/sparc/tm-sparc.h: Ditto.
1518 Tue Feb 20 17:32:05 1996 J.T. Conklin <jtc@rtl.cygnus.com>
1520 * config/{i386,ns32k}/nbsd.mh (NATDEPFILES): Remove core-aout.o.
1522 * config/nm-nbsd.h (FETCH_INFERIOR_REGISTERS): Defined.
1523 * config/xm-nbsd.h (CC_HAS_LONG_LONG, PRINTF_HAS_LONG_LONG):
1524 #ifdef'd out definitions --- Causes serious gdb failures on
1525 the i386. Need to investigate further before enabling.
1527 * i386b-nat.c (fetch_inferior_registers, store_inferior_registers,
1528 fetch_core_registers): New functions. These functions are defined
1529 if FETCH_INFERIOR_REGISTERS is set. Registers are fetched/stored
1530 with ptrace PT_GETREGS/PT_SETREGS.
1532 Tue Feb 20 16:55:06 1996 Stu Grossman (grossman@critters.cygnus.com)
1534 * findvar.c (extract_floating store_floating): Replace `long
1535 double' with `DOUBLEST'.
1537 Mon Feb 19 15:25:51 1996 J.T. Conklin <jtc@rtl.cygnus.com>
1539 * config/xm-nbsd.h (CC_HAS_LONG_LONG, PRINTF_HAS_LONG_LONG):
1542 Mon Feb 19 10:32:05 1996 Jeffrey A Law (law@cygnus.com)
1544 * symtab.h (looup_minimal_symbol_solib_trampoline): Declare.
1546 * breakpoint.h (remove_solib_event_breakpoints): Declare.
1547 * breakpoint.c (remove_solib_event_breakpoints): New function.
1548 * somsolib.c (solib_create_inferior_hook): Remove all solib event
1549 breakpoints before inserting any new ones. Use a solib event
1550 breakpoint for the breakpoint at "_start".
1551 Remove extraneous "\n" from calls to warning.
1553 * breakpoint.c (breakpoint_1): Add missing "sigtramp" to bptypes
1556 Mon Feb 19 01:09:32 1996 Doug Evans <dje@cygnus.com>
1558 * dwarfread.c (add_partial_symbol): Use ADD_PSYMBOL_ADDR_TO_LIST
1559 for CORE_ADDR values.
1560 (new_symbol): Use SYMBOL_VALUE_ADDRESS for CORE_ADDR values.
1561 * symfile.h (add_psymbol_{,addr}to_list): Add prototypes.
1563 Sun Feb 18 14:37:13 1996 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1565 * mipsread.c (mipscoff_symfile_read): Unconditionally add
1566 alpha coff dynamic symbols for all symbol files. Makes skipping
1567 over the trampoline code work when stepping from a function in a
1568 shared library into a function in a different shared library.
1570 Sun Feb 18 09:27:10 1996 Stu Grossman (grossman@cygnus.com)
1572 * config/sparc/tm-sparc.h: Define PS_FLAG_CARRY. Define
1573 RETURN_VALUE_ON_STACK to return long doubles on the stack.
1575 Sat Feb 17 16:33:11 1996 Fred Fish <fnf@cygnus.com>
1577 * Makefile.in (ch-exp.o): Add dependencies.
1578 (various): Add gdb_string.h to dependencies that need it.
1580 Sat Feb 17 08:57:50 1996 Fred Fish <fnf@cygnus.com>
1582 * symmisc.c (print_symbol_bcache_statistics): Update description for
1583 printing byte cache statistics.
1585 Thu Feb 16 16:02:03 1996 Stu Grossman (grossman@cygnus.com)
1587 * Add native support for long double data type.
1588 * c-exp.y (%union): Change dval to typed_val_float. Use DOUBLEST
1589 to store actual data. Change types of INT and FLOAT tokens to
1590 typed_val_int and typed_val_float respectively. Create new token
1591 DOUBLE_KEYWORD to specify the string `double'. Make production
1592 for FLOAT use type determined by parse_number. Add production for
1593 "long double" data type.
1594 * (parse_number): Use sscanf to parse numbers as float, double or
1595 long double depending upon the type of typed_val_float.dval. Also
1596 allow user to specify `f' or `l' suffix to explicitly specify
1597 float or long double constants. Change typed_val to
1599 * (yylex): Change typed_val to typed_val_int. Also, scan for
1601 * coffread.c (decode_base_type): Add support for T_LNGDBL basic
1603 * configure, configure.in: Add check for long double support in
1605 * defs.h: Define DOUBLEST appropriatly depending on whether
1606 HAVE_LONG_DOUBLE (from autoconf) is defined. Also, fix prototypes
1607 for functions that handle this type.
1608 * expression.h (union exp_element): doubleconst is now type
1610 * m2-exp.y f-exp.y (%union): dval becomes type DOUBLEST.
1611 * findvar.c (extract_floating): Make return value be DOUBLEST.
1612 Also, add support for numbers with size of long double.
1613 * (store_floating): Arg `val' is now type DOUBLEST. Handle all
1615 * parser-defs.h parse.c (write_exp_elt_dblcst): Arg expelt is now
1617 * valarith.c (value_binop): Change temp variables v1, v2 and v to
1618 type DOUBLEST. Coerce type of result to long double if either op
1620 * valops.c (value_arg_coerce): If argument type is bigger than
1621 double, coerce to long double.
1622 * (call_function_by_hand): If REG_STRUCT_HAS_ADDR is defined, and
1623 arg type is float and > 8 bytes, then use pointer-to-object
1624 calling conventions.
1625 * valprint.c (print_floating): Arg doub is now type DOUBLEST.
1626 Use appropriate format and precision to print out floating point
1628 * value.h: Fixup prototypes for value_as_double,
1629 value_from_double, and unpack_double to use DOUBLEST.
1630 * values.c (record_latest_value): Remove check for invalid
1631 floats. Allow history to store them so that people may examine
1632 them in hex if they want.
1633 * (value_as_double unpack_double): Change return value to DOUBLEST.
1634 * (value_from_double): Arg `num' is now DOUBLEST.
1635 * (using_struct_return): Use RETURN_VALUE_ON_STACK macro (target
1636 specific) to expect certain types to always be returned on the stack.
1638 Fri Feb 16 14:00:54 1996 Fred Fish <fnf@cygnus.com>
1640 * bcache.c, bcache.h: New files to implement a byte cache.
1641 * Makefile.in (SFILES): Add bcache.c.
1642 (symtab_h): Add bcache.h.
1643 (HFILES_NO_SRCDIR): add bcache.h
1644 (COMMON_OBJS): Add bcache.o
1645 (bcache.o): New target.
1646 * dbxread.c (start_psymtab): Make global_syms & static_syms
1647 type "partial_symbol **".
1648 * hpread.c (hpread_start_symtab): Ditto.
1649 * os9kread.c (os9k_start_psymtab): Ditto.
1650 * stabsread.h (start_psymtab): Ditto.
1651 * {symfile.c, symfile.h} (start_psymtab_common): Ditto.
1652 * maint.c (maintenance_print_statistics): Call
1653 print_symbol_bcache_statistics.
1654 * objfiles.c (allocate_objfile): Initialize psymbol bcache malloc
1656 * solib.c (allocate_rt_common_objfile): Ditto.
1657 * symfile.c (reread_symbols): Ditto.
1658 (free_objfile): Free psymbol bcache when objfile is freed.
1659 (objfile_relocate): Use new indirect psymbol pointers.
1660 * objfiles.h (struct objfile): Add psymbol cache.
1661 * symfile.c (compare_psymbols): Now passed pointers to pointers to
1663 (reread_symbols): Free psymbol bcache when freeing other objfile
1665 (add_psymbol_to_list, add_psymbol_addr_to_list): Initialize new
1666 psymbol using the psymbol bcache.
1667 (init_psymbol_list): Psymbol lists now contain pointers rather than
1668 the actual psymbols.
1669 * symfile.h (psymbol_allocation_list): Psymbol lists now dynamically
1670 grown arrays of pointers.
1671 (ADD_PSYMBOL_VT_TO_LIST): Initialize new symbol using the psymbol
1673 * symmisc.c (print_partial_symbols): Now takes pointer to pointer
1675 (print_symbol_bcache_statistics): New function to print per objfile
1677 (print_partial_symbol, print_partial_symbols,
1678 maintenance_check_symtabs, extend_psymbol_list):
1679 Account for change to pointer to pointer to partial symbol.
1680 * symtab.c (find_pc_psymbol, lookup_partial_symbol, decode_line_2,
1681 make_symbol_completion_list):
1682 Account for change to pointer to pointer to partial symbol.
1683 * symtab.h (bcache.h): Include.
1684 * xcoffread.c (xcoff_start_psymtab): Make global_syms & static_syms
1685 type "partial_symbol **".
1687 Fri Feb 16 10:02:34 1996 Fred Fish <fnf@cygnus.com>
1689 * dwarfread.c (free_utypes): New function.
1690 (read_file_scope): Call free_utypes as cleanup, rather than just
1691 freeing the utypes pointer.
1693 Thu Feb 15 21:40:52 1996 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1695 * demangle.c (is_cplus_marker): New function, checks if a
1696 character is one of the commonly used C++ marker characters.
1697 * defs.h (is_cplus_marker): Add prototype.
1698 * c-typeprint.c (c_type_print_base), ch-lang.c (chill_demangle),
1699 cp-valprint.c (cp_print_class_method), mdebugread.c (parse_symbol),
1700 stabsread.c (define_symbol, read_member_functions, read_struct_fields),
1701 symtab.h (OPNAME_PREFIX_P, VTBL_PREFIX_P, DESTRUCTOR_PREFIX_P),
1702 values.c (vb_match): Use is_cplus_marker instead of comparison
1705 Thu Feb 15 18:08:13 1996 Fred Fish <fnf@cygnus.com>
1707 * symfile.h (INLINE_ADD_PSYMBOL): Default this to 0 and possibly
1708 delete entirely someday.
1710 Thu Feb 15 15:25:34 1996 Stan Shebs <shebs@andros.cygnus.com>
1712 * mpw-make.sed: Edit out makefile rebuild rule.
1713 (host_alias, target_alias): Comment out instead of deleting.
1714 (@LIBS@): Edit out references.
1716 Tue Feb 13 22:56:46 1996 Fred Fish <fnf@cygnus.com>
1718 * symfile.c (add_psymbol_to_list, add_psymbol_addr_to_list):
1719 Use n_psyms in OBJSTAT, not psyms.
1721 Mon Feb 12 15:59:31 1996 Doug Evans <dje@charmed.cygnus.com>
1723 * configure.in (sparclet-*-aout*): New config.
1724 * configure: Regenerated.
1726 Mon Feb 12 14:17:52 1996 Fred Fish <fnf@cygnus.com>
1728 * somsolib.c (som_solib_add): Use xmalloc rather than bare
1729 unchecked call to malloc.
1730 * remote-mips.c (pmon_load_fast): ditto.
1731 * remote-mm.c (mm_open): ditto.
1732 * hpread.c (hpread_lookup_type): ditto.
1733 * remote-adapt.c (adapt_open): ditto.
1735 Mon Feb 12 13:11:32 1996 Fred Fish <fnf@cygnus.com>
1737 * f-lang.c (allocate_saved_bf_node, allocate_saved_function_node,
1738 allocate_saved_f77_common_node, allocate_common_entry_node,
1739 add_common_block): Use xmalloc rather than malloc, some of which
1741 * gnu-regex.c: At same point as other gdb specific changes
1742 #undef malloc and then #define it to xmalloc.
1743 * ch-exp.c (growbuf_by_size): Use xmalloc/xrealloc rather than
1744 bare unchecked calls to malloc/realloc.
1745 * stabsread.c (dbx_lookup_type): Use xmalloc rather than bare
1746 unchecked call to malloc.
1748 Wed Feb 7 11:31:26 1996 Stu Grossman (grossman@cygnus.com)
1750 * symtab.c (gdb_mangle_name): Change opname var to be const to
1751 match return val of cplus_mangle_name.
1752 * i960-tdep.c: Change arg types of next_insn to match callers.
1754 Wed Feb 7 07:34:24 1996 Fred Fish <fnf@cygnus.com>
1756 * config/i386/linux.mh (XM_CLIBS, GDBSERVER_LIBS): Remove. These
1757 apparently aren't needed in any reasonably recent version of
1760 Tue Feb 6 21:37:03 1996 Per Bothner <bothner@kalessin.cygnus.com>
1762 * stabsread.c (read_range_type): If !self-subrange and language
1763 is Chill, assume a true range. If a true_range is a sub_subrange,
1764 use builtin_type_int for index_type.
1766 Tue Feb 6 18:38:51 1996 J.T. Conklin <jtc@slave.cygnus.com>
1768 * nindy-share/nindy.c (say): Use stdarg.h macros when compiling
1769 with an ANSI compiler.
1771 start-sanitize-gdbtk
1772 Tue Feb 6 16:31:25 1996 Tom Tromey <tromey@creche.cygnus.com>
1774 * gdbtk.tcl (create_file_win): Eliminate text widget B1 binding so
1775 double-clicking will work again.
1776 (create_asm_win): Put "break" at end of all B1 bindings.
1777 (create_file_win): Lower "sel" tag, don't raise it.
1778 (ensure_line_visible): New proc.
1779 (update_listing, update_assembly): Use it.
1780 (create_copyright_window): Destroy window on Leave event.
1781 (create_command_window): Put "break" at end of all B2 bindings.
1784 Mon Feb 5 18:24:28 1996 Steve Chamberlain <sac@slash.cygnus.com>
1786 From Michael_Snyder@NeXT.COM (Michael Snyder):
1787 * valops.c (value_arg_coerce): Coerce float to double, unless the
1788 function prototype specifies float.
1790 Mon Feb 5 09:51:55 1996 Tom Tromey <tromey@creche.cygnus.com>
1792 * language.c (set_language_command): Use languages table when
1793 printing available languages.
1795 Sat Feb 3 12:22:05 1996 Fred Fish <fnf@cygnus.com>
1797 Fix problems reported by Hans Verkuil (hans@wyst.hobby.nl):
1798 * command.c (add_cmd): Add missing initialization for enums member.
1799 Reorder members to match structure declaration to make it easier to
1800 tell when one is missing.
1801 * exec.c (exec_file_command): Fix problem where filename in malloc'd
1802 memory is referenced after being freed.
1804 Sat Feb 3 03:26:21 1996 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1806 * dwarfread.c (read_func_scope): Avoid GDB core dumps if
1807 AT_name tag is missing.
1809 * procfs.c (procfs_stopped_by_watchpoint): Fix logic when
1810 FLTWATCH and FLTKWATCH are defined.
1812 * remote.c (remote_read_bytes): Advance memaddr for transfers,
1813 return number of bytes transferred for partial reads.
1815 * top.c (init_signals): Reset SIGTRAP to SIG_DFL.
1817 Fri Feb 2 13:40:50 1996 Steve Chamberlain <sac@slash.cygnus.com>
1819 * win32-nat.c (mappings): Add ppc registers.
1820 (child_resume): Turn off step for ppc.
1822 Thu Feb 1 10:29:31 1996 Steve Chamberlain <sac@slash.cygnus.com>
1824 * config/powerpc/(cygwin32.mh, cygwin32.mt, tm-cygwin32.h,
1825 xm-cygwin32.h): New.
1826 * config/i386/(*win32*): Becomes *cygwin32*.
1827 * configure.in (i[3456]86-*-win32*): Becomes i[3456]86-*-cygwin32.
1828 (powerpcle-*-cygwin32): New.
1829 * configure: Regenerate.
1830 * win32-nat.c (child_create_inferior): Call CreateProcess
1831 with the right program arg.
1833 Thu Feb 1 11:01:10 1996 Jeffrey A Law (law@cygnus.com)
1835 * config/pa/tm-hppa.h (SOFT_FLOAT): Provide a default definition.
1837 Wed Jan 31 19:01:28 1996 Fred Fish <fnf@cygnus.com>
1839 * serial.c: Change fputc/fputs/fprintf to _unfiltered forms.
1841 Wed Jan 31 18:36:27 1996 Stan Shebs <shebs@andros.cygnus.com>
1843 * config/sparc/xm-sun4os4.h (HAVE_TERMIOS): Remove.
1845 * config/sparc/xm-sparc.h (HAVE_WAIT_STRUCT): Remove, never used.
1847 * config/i386/nm-i386mach.h (CHILD_PREPARE_TO_STORE): Move to
1848 here from config/i386/xm-i386mach.h, fix name.
1849 * config/i386/nm-sun386.h: Ditto, from config/i386/xm-sun386.h.
1850 * config/i386/nm-ptx4.h (CHILD_PREPARE_TO_STORE): Move to
1851 here from config/i386/xm-ptx4.h.
1852 * config/i386/nm-ptx4.h: Ditto, from config/i386/xm-ptx.h.
1853 * config/i386/nm-symmetry.h: Ditto, from config/i386/xm-symmetry.h.
1854 * config/m68k/nm-sun3.h: Ditto, from config/m68k/xm-sun3.h.
1855 * config/sparc/nm-nbsd.h: Ditto, from config/sparc/xm-nbsd.h.
1856 * config/sparc/nm-sun4os4: Ditto, from config/sparc/xm-sparc.h.
1858 * config/sparc/nm-sun4sol2.h: New file, renamed from nm-sysv4.h.
1859 (PRSVADDR_BROKEN): Move here from xm-sun4sol2.h.
1860 * config/sparc/sun4sol2.mh (NAT_FILE): Update.
1862 Wed Jan 31 17:20:26 1996 Jeffrey A Law (law@cygnus.com)
1864 * config/pa/tm-hppa.h (EXTRACT_RETURN_VALUE): Handle software
1865 floating point correctly.
1866 (STORE_RETURN_VALUE): Likewise.
1867 * config/pa/tm-pro.h (SOFT_FLOAT): define.
1869 Wed Jan 31 13:34:52 1996 Fred Fish <fnf@cygnus.com>
1871 * config/i386/xm-linux.h (MMAP_BASE_ADDRESS, MMAP_INCREMENT):
1872 Define to what should be reasonable values. However, apparently
1873 a bug in linux mmap prevents mapped symbol tables from working.
1875 Tue Jan 30 18:26:19 1996 Fred Fish <fnf@cygnus.com>
1877 * defs.h (errno.h>: Move #include closer to head of file to solve
1878 obscure problem with systems that declare perror with const arg, in
1879 both errno.h and stdio.h, and const is defined away by intervening
1882 Tue Jan 30 15:41:10 1996 Fred Fish <fnf@cygnus.com>
1884 From Jon Reeves <reeves@zk3.dec.com>:
1885 * i386-stub.c (getpacket): Change fprintf stream from "gdb" to stderr.
1886 (mem_fault_routine): Fix misplaced volatile type qualifier in decl.
1888 Mon Jan 29 19:05:58 1996 Fred Fish <fnf@cygnus.com>
1890 * Makefile.in (diststuff): Make all-doc; diststuff target does not
1891 exist in doc/Makefile.in.
1893 Mon Jan 29 18:44:57 1996 Stan Shebs <shebs@andros.cygnus.com>
1895 * config/m88k/xm-cxux.h (BP_HIT_COUNT): Remove, never used.
1897 Mon Jan 29 00:10:35 1996 Wilfried Moser (Alcatel) <moser@rtl.cygnus.com>
1899 * ch-valprint.c (calculate_array_length): New function to
1900 determine the length of an array type.
1901 (chill_val_print (case TYPE_CODE_ARRAY)): If the length of an
1902 array type is zero, call calculate_array_length.
1904 * gdbtypes.c (get_discrete_bounds (case TYPE_CODE_ENUM)): The
1905 values may not be sorted. Scan all entries and set the real lower
1908 Sun Jan 28 15:50:42 1996 Fred Fish <fnf@cygnus.com>
1910 * config/xm-linux.h: Move include of solib.h and #define of
1911 SVR4_SHARED_LIBS from here ...
1912 * config/nm-linux.h: ...to here.
1914 Sat Jan 27 10:34:05 1996 Fred Fish <fnf@cygnus.com>
1916 * configure.in (AC_CHECK_HEADERS): Check for sys/procfs.h.
1917 Also check for gregset_t and fpregset_t types.
1918 * configure: Regenerate.
1919 * core-regset.c (sys/procfs.h): Only include if HAVE_SYS_PROCFS_H
1921 (fetch_core_registers): Turn into stub unless both HAVE_GREGSET_T
1922 and HAVE_FPREGSET_T are defined. These changes allow systems
1923 like linux that are migrating to /proc support to use a single
1924 configuration for both new and old versions.
1926 * config/i386/linux.mt: Note that this is now for both a.out and
1928 * config/i386/linux.mh (NATDEPFILES): Add solib.o, core-regset.o,
1930 * config/i386/tm-linux.h (tm-sysv4.h): Include.
1931 * config/i386/xm-linux.h (solib.h): Include
1932 (SVR4_SHARED_LIBS): Define.
1933 * i386v4-nat.c: Only compile if HAVE_SYS_PROCFS_H is defined.
1934 (supply_gregset, fill_gregset): Compile if HAVE_GREGSET_T defined.
1935 (supply_fpregset, fill_fpregset): Compile if HAVE_FPREGSET_T
1938 Fri Jan 26 13:48:14 1996 Stan Shebs <shebs@andros.cygnus.com>
1940 * config/sparc/xm-sparc.h (NEW_SUN_CORE): Remove, never used.
1941 * config/i386/xm-sun386.h: Ditto.
1942 * config/m68k/xm-sun2.h, config/m68k/xm-sun3.h: Ditto.
1944 Thu Jan 25 16:05:53 1996 Tom Tromey <tromey@creche.cygnus.com>
1946 * Makefile.in (INSTALLED_LIBS, CLIBS): Include @LIBS@.
1948 Thu Jan 25 09:22:15 1996 Steve Chamberlain <sac@slash.cygnus.com>
1950 From Greg McGary <gkm@gnu.ai.mit.edu>:
1951 * dcache.c (dcache_peek, dcache_poke): Advance addr for
1954 Thu Jan 25 13:08:51 1996 Doug Evans (dje@cygnus.com)
1956 * infrun.c (normal_stop): Fix test for shared library event.
1958 Thu Jan 25 03:26:38 1996 Doug Evans <dje@charmed.cygnus.com>
1960 * configure.in (sparc64-*-*): Add default host configuration.
1961 start-sanitize-gdbtk
1962 (sparc64-*-solaris2* host): Link statically if GCC used.
1964 (sparc64-*-solaris2*): Add target configuration.
1965 * configure: Regenerated.
1966 * sparc/sp64sol2.mt: New file.
1968 Wed Jan 24 22:31:37 1996 Doug Evans <dje@charmed.cygnus.com>
1970 * Makefile.in (RUNTEST): srcdir renamed to rootsrc.
1972 Wed Jan 24 15:42:24 1996 Tom Tromey <tromey@creche.cygnus.com>
1974 * Makefile.in (lint): Close backquotes.
1976 start-sanitize-gdbtk
1977 Wed Jan 24 15:28:41 1996 Tom Tromey <tromey@creche.cygnus.com>
1979 * gdbtk.tcl, gdbtk.c: Updated copyrights.
1981 * configure.in: Look for -ldl or -ldld when using Tcl 7.5 or
1983 * configure: Rebuilt.
1986 Wed Jan 24 13:19:10 1996 Fred Fish <fnf@cygnus.com>
1988 * NEWS: Make note of new record and replay feature for
1989 remote debug sessions.
1990 * serial.c (gdbcmd.h): Include.
1991 (serial_logfile, serial_logfp, serial_reading, serial_writing):
1992 Define here, for remote debug session logging.
1993 (serial_log_command, serial_logchar, serial_write, serial_readchar):
1994 New functions for remote debug session logging.
1995 (serial_open): Open remote debug session log file when needed.
1996 (serial_close): Close remote debug session log file when needed.
1997 (_initialize_serial): Add set/show commands for name of remote
1998 debug session log file.
1999 * serial.h (serial_readchar): Declare
2000 (SERIAL_READCHAR): Call serial_readchar().
2001 (SERIAL_WRITE): Call serial_write().
2002 (serial_close): Declare as extern.
2003 (serial_logfile, serial_logfp): Declare.
2004 * top.c (execute_command): Declare serial_logfp. Log user command
2005 in remote debug session log if log file is open.
2006 * remote-array.c (array_wait): #ifdef out echo to gdb_stdout.
2007 (array_read_inferior_memory): Rewrite to fix memory overwrite bug.
2008 * remote-array.c (SREC_SIZE): Remove, duplicates define in
2010 * remote-array.c (hexchars, hex2mem): Remove, unused.
2011 * gdbserver/low-linux.c (store_inferior_registers): Remove
2012 unnecessary extern declaration of registers[].
2013 * gdbserver/Makefile.in (all): Add gdbreplay.
2014 * gdbserver/gdbreplay.c: New file.
2015 * gdbserver/README: Give example of recording a remote
2016 debug session with gdb and then replaying it with gdbreplay.
2018 Tue Jan 23 18:02:35 1996 Per Bothner <bothner@kalessin.cygnus.com>
2020 * stabsread.c (rs6000_builtin_type): Make bool type unsigned.
2021 (read_one_struct_field): Support boolean bitfields.
2022 * c-valprint.c (c_val_print): Print booleans properly.
2024 Tue Jan 23 18:54:09 1996 Stan Shebs <shebs@andros.cygnus.com>
2026 * remote-vxsparc.c (vx_convert_to_virtual, vx_convert_from_virtual):
2028 * config/sparc/vxsparc.mt (TDEPFILES): Add remote-vxsparc.o.
2030 Tue Jan 23 14:36:05 1996 Per Bothner <bothner@kalessin.cygnus.com>
2032 * ch-exp.c (parse_tuple): Error if invalid mode.
2034 * value.h (COERCE_ARRAY): Don't coerce enums.
2035 (COERCE_ENUM): Don't COERCE_REF.
2036 (COERCE_NUMBER): New macro (same as COERCE_ARRAY then COERCE_ENUM).
2037 * valops.c (value_assign): Only do COERCE_ARRAY if internalvar (let
2038 value_cast handle it otherwise); do *not* COERCE_ENUM either way.
2039 * valarith.c: Use COERCE_NUMBER instead od COEREC_ARRAY.
2040 Add COERCE_REF before COERCE_ENUM.
2041 * values.c (value_as_long): Simplify.
2043 * valops.c (value_array): Create internalvar if !c_style_arrays.
2045 * language.c (lang_bool_type): Add Fortran support.
2046 * eval.c (OP_BOOL): Use LA_BOOL_TYPE.
2048 Tue Jan 23 13:08:26 1996 Jeffrey A Law (law@cygnus.com)
2050 * symfile.c (auto_solib_add): Renamed from auto_solib_add_at_startup.
2051 All references changed.
2052 * breakpoint.c (bpstat_what): Add shlib_event to the class types.
2053 Update state table. Reformat so that it's still readable.
2054 When we hit the shlib_event breakpoint, set the calss of shlib_event.
2055 (breakpoint_1): Add "shlib events" as a breakpoint type.
2056 Print the shlib_event breakpoint like other breakpoints.
2057 (create_solib_event_breakpoint): New function.
2058 (breakpoint_re_set_one): Handle solib_event breakpoints.
2059 * breakpoint.h (enum bytype): Add bp_shlib_event breakpoint type.
2060 (enum bpstat_what_main_action): Add BPSTAT_WHAT_CHECK_SHLIBS
2062 (create_solib_event_breakpoint): Declare.
2063 * infrun.c (wait_for_inferior): Handle CHECK_SHLIBS bpstat.
2064 (normal_stop): Inform the user when the inferior stoped due
2065 to a shared library event.
2066 (_initialize_infrun): Add new set/show variable "stop-on-solib-events"
2067 to control whether or not gdb continues the inferior or stops it when
2068 a shared library event occurs.
2069 * minsyms.c (lookup_minimal_symbol_solib_trampoline): New function.
2070 * somsolib.c (TODO list): Update.
2071 (som_solib_create_inferior_hook): Arrange for gdb to be notified
2072 when significant shared library events occur.
2073 * hppa-tdep.c (find_unwind_entry): No longer static.
2075 Tue Jan 23 09:00:48 1996 Doug Evans <dje@charmed.cygnus.com>
2077 * printcmd.c (print_insn): Pass fprintf_unfiltered to
2078 INIT_DISASSEMBLE_INFO.
2079 start-sanitize-gdbtk
2080 * gdbtk.c (gdb_disassemble): Likewise.
2083 Mon Jan 22 16:59:40 1996 Stan Shebs <shebs@andros.cygnus.com>
2085 * remote.c (remotebreak): New GDB variable.
2086 (remote_break): New global.
2087 (remote_interrupt): Send a break instead of ^C if remote_break.
2088 * NEWS: Describe the new variable.
2090 Mon Jan 22 16:24:11 1996 Doug Evans <dje@charmed.cygnus.com>
2092 * sparc-tdep.c (_initialize_sparc_tdep): Always use print_insn_sparc.
2094 Fri Jan 19 07:19:38 1996 Fred Fish <fnf@cygnus.com>
2096 * hp300ux-nat.c (getpagesize): Remove unused function
2097 fetch_core_registers.
2098 (hp300ux_core_fns): Remove, is unused.
2099 (_initialize_core_hp300ux): Remove, is unused.
2100 (gdbcore.h): Remove #include, no longer needed.
2102 Fri Jan 19 00:59:53 1996 Jeffrey A Law (law@cygnus.com)
2104 * rs6000-nat.c (exec_one_dummy_insn): Rework to avoid
2105 ptrace bug in aix4.1.3 on the rs6000.
2107 Wed Jan 17 13:22:27 1996 Stan Shebs <shebs@andros.cygnus.com>
2109 * remote-hms.c (hms_ops): Add value for to_thread_alive.
2110 * remote-nindy.c (nindy_ops): Ditto.
2111 * remote-udi.c (udi_ops): Ditto.
2113 Tue Jan 16 18:00:35 1996 James G. Smith <jsmith@cygnus.co.uk>
2115 * remote-mips.c (pmon_opn, pmon_wait, pmon_makeb64, pmon_zeroset,
2116 pmon_checkset, pmon_make_fastrec, pmon_check_ack,
2117 pmon_load_fast): New functions. Support for the PMON monitor world.
2118 (common_open): New function to merge support for different monitors.
2119 (mips_open): Use common_open().
2120 (mips_send_command): New function.
2121 (mips_send_packet): Scan out-of-sequence packets.
2122 (mips_enter_debug, mips_exit_debug): New functions.
2123 (pmon_ops): New target definition structure.
2125 Tue Jan 16 11:22:58 1996 Stu Grossman (grossman@cygnus.com)
2127 * Makefile.in (CLIBS): Add LIBS to allow libraries to be
2128 specified on the make command line (via make LIBS=xxx).
2130 * configure.in (enable-gm): magic.o -> gmagic.o.
2133 start-sanitize-gdbtk
2134 Mon Jan 15 09:58:41 1996 Tom Tromey <tromey@creche.cygnus.com>
2136 * gdbtk.tcl (create_expr_window): Many changes to update GUI.
2137 (add_expr): Changes from create_expr_window.
2138 (create_command_window): Set focus.
2139 (delete_expr): Rewrote.
2140 (expr_update_button): New proc.
2141 (add_expr): Put bindings on FocusIn, FocusOut.
2142 Don't allow .file_popup to be torn off.
2145 Fri Jan 12 21:41:58 1996 Jeffrey A Law (law@cygnus.com)
2147 * symtab.c (find_pc_symtab): Don't lose if OBJF_REORDERED
2148 is set but there are no psymtabs.
2150 Fri Jan 12 15:56:12 1996 Steve Chamberlain <sac@slash.cygnus.com>
2152 * dsrec.c (load_srec): Remove unused variable.
2153 * monitor.c (monitor_expect): Don't expect a ^C to echo.
2154 * serial.c (serial_open): Add parallel interface.
2155 * sh3-rom.c (parallel, parallel_in_use): New.
2156 (sh3_load): If parallel_in_use, download though the
2158 (sh3_open): Open parallel port if specified.
2159 (sh3_close): New function.
2160 (_inititalize_sh3): Add sh3_close hook and documentation.
2161 * monitor.c (monitor_close): Export.
2162 * monitor.h (monitor_close): Add prototype.
2164 Fri Jan 12 13:11:42 1996 Stan Shebs <shebs@andros.cygnus.com>
2166 From Wilfried Moser <wilfried.moser@aut.alcatel.at>:
2167 * remote.c (remotetimeout): New GDB variable, use to set the
2168 remote timeout for reading.
2170 start-sanitize-gdbtk
2171 Fri Jan 12 09:36:17 1996 Tom Tromey <tromey@creche.cygnus.com>
2173 * gdbtk.tcl (gdbtk_tcl_query): Swap Yes and No buttons.
2174 (update_listing): Use lassign. Use "see" to scroll. Don't need
2175 screen_top, screen_bot, screen_height.
2176 (update_assembly): Use "see" to scroll.
2177 (textscrollproc): Removed.
2178 (create_file_win): Don't use textscrollproc.
2179 (asmscrollproc): Removed.
2180 (create_asm_window): Don't use asmscrollproc.
2181 (create_asm_win): Ditto.
2182 (screen_height, screen_top, screen_bot): Removed.
2183 (run_editor): New proc.
2184 (build_framework): Use it.
2185 (create_file_win, create_source_window): Don't use textscrollproc.
2186 (create_breakpoints_window): Set -xscrollcommand on canvas.
2187 (not_implemented_yet): Default button is 0.
2188 (delete_char): Don't use tk_textBackspace.
2189 (create_command_window): Allow Tk bindings to fire after deleting
2191 (create_command_window): Make Delete delete left, not right.
2194 Fri Jan 12 07:14:27 1996 Fred Fish <fnf@cygnus.com>
2196 * lynx-nat.c, irix4-nat.c, sparc-nat.c: Include gdbcore.h
2197 to get "struct core_fns" defined.
2198 * Makefile.in (lynx-nat.o, irix4-nat.o, sparc-nat.o):
2199 Are dependent upon gdbcore_h.
2201 Thu Jan 11 23:13:24 1996 Per Bothner <bothner@cygnus.com>
2203 * symfile.c (decrement_reading_symtab): New function.
2204 * symfile.c, symtab.h (currently_reading_symtab): New variable.
2205 * symfile.c (psymtab_to_symtab): Adjust currently_reading_symtab.
2206 * gdbtypes.c (check_typedef): Don't call lookup_symbol if
2207 currently_reading_symtab (since that could infinitely recurse).
2209 Thu Jan 11 17:21:25 1996 Per Bothner <bothner@kalessin.cygnus.com>
2211 * stabsread.c (read_struct_type): Trivial simplification.
2213 * stabsread.c (define-symbol): Use invisible references
2214 for TYPE_CODE_SET and TYPE_CODE_BITSTRING too.
2215 * valops.c (call_function_by_hand): Likewise.
2216 * eval.c (evaluate_subexp_standard): When known, use the formal
2217 parameter type as the expected type when evaluating arg expressions.
2218 * ch-lang.c (evaluate_subexp_chill): Likewise (for MULTI_SUBSCRIPT).
2220 start-sanitize-gdbtk
2221 Thu Jan 11 10:08:14 1996 Tom Tromey <tromey@creche.cygnus.com>
2223 * main.c (main): Disable window interface if --help or --version
2226 * gdbtk.tcl (FSBox): Don't use tk_listboxSingleSelect.
2228 Changes in sync with expect:
2229 * configure.in (ENABLE_GDBTK): Use CY_AC_PATH_TCL and
2231 * aclocal.m4: Replaced with version from expect.
2232 * configure: Regenerated.
2235 Wed Jan 10 16:08:49 1996 Brendan Kehoe <brendan@lisa.cygnus.com>
2237 * configure.in, configure: Recognize rs6000-*-aix4*.
2238 * config/powerpc/xm-aix.h: Reduce to include "xm-aix4.h".
2239 * config/rs6000/aix4.mh (XM_FILE): Point to xm-aix4.h.
2240 * config/rs6000/xm-aix4.h: New file.
2241 * config/xm-aix4.h: New file.
2243 Wed Jan 10 11:25:37 1996 Fred Fish <fnf@cygnus.com>
2245 From Wilfried Moser <wilfried.moser@aut.alcatel.at>:
2246 * gdbserver/low-linux.c: New file.
2247 * remote.c (remote_read_bytes): Fix aborts on larger packets.
2249 * config/i386/linux.mh (GDBSERVER_DEPFILES, GDBSERVER_LIBS):
2251 * stabsread.c (define_symbol): If register value is too large,
2252 tell what it is and what max is.
2254 start-sanitize-gdbtk
2255 Wed Jan 10 09:07:22 1996 Tom Tromey <tromey@creche.cygnus.com>
2257 * gdbtk.tcl (gdbtk_tcl_fputs, gdbtk_tcl_fputs_error,
2258 gdbtk_tcl_flush): Use "see", not "yview".
2259 (gdbtk_tcl_query): Use questhead bitmap.
2260 various: Always wrap condition of 'if' in {...}.
2261 (add_breakpoint_frame): Set -value on radiobuttons.
2262 (lassign): New proc.
2263 (add_breakpoint_frame): Use lassign, not series of assignments.
2264 (decr): Made faster.
2265 (interactive_cmd): Use "see", not "yview".
2266 (not_implemented_yet): Use warning bitmap.
2267 (update_expr): Don't allow $expr to be evalled by Tcl.
2268 (create_expr_window): Don't use "focus".
2269 (delete_char, delete_line): Define globally.
2270 (delete_line, delete_char, create_command_window, update_autocmd,
2271 build_framework, create_asm_win, create_file_win): Use "see", not
2273 (create_copyright_window, center_window, bind_widget_after_class):
2275 (FSBox,create_command_window, create_autocmd_window): Binding
2277 (textscrollproc): Define globally.
2278 (build_framework): tk_menuBar no longer needed. Keys Prior, Next,
2279 Home, End, Up, and Down are all defined by Tk.
2280 (apply_filespec): Use error bitmap in dialog.
2281 (files_command): Don't use tk_listboxSingleSelect.
2282 (files_command): Don't use "uniq" to remove duplicates from a
2284 (update_assembly): Use lassign.
2285 (create_asm_win): Removed redundant bindings.
2286 (listing_window_button_1, file_popup_menu): Use tk_popup.
2287 (ButtonRelease-1 binding): Just remove tag from window; rest
2290 * gdbtk.c (gdbtk_query): Use Tcl_Merge to provide quoting.
2291 (call_wrapper): Use Tcl_Eval, not Tcl_VarEval.
2292 (gdbtk_call_command): Ditto.
2295 Tue Jan 9 09:33:53 1996 Jeffrey A Law (law@cygnus.com)
2297 * hpread.c (hpread_build_psymtabs): Finish Jan 4th
2298 enum namespace -> enum_namespace change.
2300 Tue Jan 9 04:44:47 1996 Wilfried Moser (Alcatel) <moser@rtl.cygnus.com>
2302 * ch-exp.c (parse_primval): In case ARRAY, add missing
2305 Mon Jan 8 13:29:34 1996 Stan Shebs <shebs@andros.cygnus.com>
2307 * remote-mips.c (mips_receive_header): Recognize \012 instead
2308 of \n, but write \n when program sends a \012.
2309 * ser-mac.c (mac_input_buffer): Increase size of buffer.
2311 Mon Jan 8 12:00:40 1996 Jeffrey A Law (law@cygnus.com)
2313 * infptrace.c (initialize_infptrace): Move function out of
2314 #ifdef conditional; put code within the function inside an
2317 * buildsym.c (end_symtab): Remove sort_pending and sort_linevec
2318 arguments. Sorting is now dependent on OBJF_REORDERED. All
2319 callers/references changed.
2320 * dbxread.c (read_ofile_symtab): Correctly determine value for
2321 last_source_start_addr for reordered executables.
2322 (process_one_symbol): Handle N_FUN with no name as an end of
2324 * partial-stab.h (case N_FN, N_TEXT): Don't assume CUR_SYMBOL_VALUE
2325 is the high text address for a psymtab.
2326 (case N_SO): Likewise.
2327 (case N_FUN): Handle N_FUN with no name as an end of function
2329 * minsyms.c (lookup_minimal_symbol_by_pc): Examine all symbols
2330 at the same address rather than a random subset of them.
2331 * coffread.c (coff_symfile_init): Set OBJF_REORDERED.
2332 * elfread.c (elf_symfile_init): Similarly.
2333 * somread.c (som_symfile_init): Similarly.
2334 * xcoffread.c (xcoff_symfile_init): Similarly.
2336 Fri Jan 5 17:46:01 1996 Stu Grossman (grossman@cygnus.com)
2338 * stack.c (print_stack_frame print_frame_info) symmisc.c
2339 (dump_symtab): Change RETURN_MASK_ERROR to RETURN_MASK_ALL so
2340 that catch_errors doesn't get blindsided by QUIT and lose the
2341 cleanup chain. This fixes a problem where ^C while in a
2342 user-defined command sometimes leaves instream NULL and causes a
2343 segfault in command_loop.
2345 Fri Jan 5 13:59:16 1996 Brendan Kehoe <brendan@lisa.cygnus.com>
2347 * configure.in, configure: Add `-ldl -lw' for Solaris linking.
2349 Fri Jan 5 12:02:00 1996 Steve Chamberlain <sac@slash.cygnus.com>
2351 * config/sh/sh.mt, config/powerpc/*.mt, config/pa/hppapro.mt,
2352 config/m68k/monitor.mt, config/h8500/h8500.mt, config/h8300/h8300.mt:
2353 srec.o renamed to dsrec.o.
2355 Thu Jan 4 16:04:54 1996 Stu Grossman (grossman@cygnus.com)
2357 * breakpoint.c (remove_breakpoint): Change error to warning so
2358 that hardware watchpoint removal problems won't leave breakpoint
2359 traps in the target.
2360 start-sanitize-gdbtk
2361 * configure configure.in: Make --enable-gdbtk be the default.
2363 * remote-e7000.c (e7000_insert_breakpoint,
2364 e7000_remove_breakpoint): Use e7000 based breakpoints, not memory
2366 * (e7000_wait): Adjust PC back by two when we see a breakpoint to
2367 compensate for e7000 maladjustment.
2368 * sparcl-tdep.c (sparclite_check_watch_resources): Fix logic bug
2369 which prevented hardware watchpoints from working.
2371 Thu Jan 4 10:44:17 1996 Fred Fish <fnf@cygnus.com>
2373 * infptrace.c (udot_info): New function.
2374 (PT_*): Define each individually if that one is not defined.
2375 * rs6000-nat.c (kernel_u_size): New function
2376 Include <sys/user.h> for "struct user"
2377 * alpha-nat.c (kernel_u_size): New function.
2378 Include <sys/user.h> for "struct user"
2379 * sparc-nat.c (kernel_u_size): New function.
2380 Include <sys/user.h> for "struct user"
2381 * i386b-nat.c (kernel_u_size): New function.
2382 * i386v-nat.c (kernel_u_size): New function.
2383 * config/i386/nm-fbsd.h (KERNEL_U_SIZE): Define.
2384 (kernel_u_size): Declare.
2385 * config/i386/nm-linux.h (KERNEL_U_SIZE): Define.
2386 (kernel_u_size): Declare.
2387 * config/sparc/nm-sun4os4.h (KERNEL_U_SIZE): Define.
2388 (kernel_u_size): Declare.
2389 * config/alpha/nm-osf2.h (KERNEL_U_SIZE): Define.
2390 (kernel_u_size): Declare.
2391 * config/rs6000/nm-rs6000.h (KERNEL_U_SIZE): Define.
2392 (kernel_u_size): Declare.
2394 Thu Jan 4 11:00:01 1996 steve chamberlain <sac@slash.cygnus.com>
2396 * mdebugread.c (mylookup_symbol): enum namespace becomes
2397 enum_namespace type.
2398 * symfile.c (add_psymbol_to_list)
2399 (add_psymbol_addr_to_list): Ditto.
2400 * symtab.c (lookup_partial_symbol): Ditto.
2401 (lookup_symbol): Ditto.
2402 (lookup_block_symbol): Ditto.
2403 * win32-nat.c (handle_load_dll): Use incoming dll base.
2404 (child_wait): Catch DLL load errors.
2405 (create_child_inferior): Translated between paths correctly.
2407 Wed Jan 3 23:13:53 1996 Fred Fish <fnf@cygnus.com>
2409 * i386v4-nat.c (supply_gregset, fill_gregset): Subtract NUM_FREGS
2410 from NUM_REGS to get number of general registers that we care about.
2411 * config/i386/tm-i386.h (REGISTER_BYTES): Define in terms
2412 of number of general regs and number of floating point regs.
2414 Wed Jan 3 19:49:54 1996 steve chamberlain <sac@slash.cygnus.com>
2416 * config/i386/tm-win32.h (IN_SOLIB_CALL_TRAMPOLINE): New.
2417 (SKIP_TRAMPOLINE_CODE): New.
2418 * config/i386/xm-win32.h (CANT_FORK): Deleted.
2419 (SLASH*) Changed to use unix style slash.
2420 * symtab.h (namespace enum): becomes typedef to avoid namespace
2422 * infcmd.c (path_command): Use empty string if PATH name not set.
2423 * i386-tdep.c (skip_trampoline_code): New function.
2424 * srec.c: Renamed dsrec.c to avoid filename collision.
2425 * Makefile.in: Cope with renaming.
2427 Wed Jan 3 13:09:04 1996 Fred Fish <fnf@cygnus.com>
2429 * symmisc.c (print_objfile_statistics): Print memory use statistics
2430 for objfile psymbol, symbol, and type obstacks.
2432 Tue Jan 2 13:41:14 1996 Stan Shebs <shebs@andros.cygnus.com>
2434 * config/mips/nm-irix5.h: Restore.
2435 (TARGET_HAS_HARDWARE_WATCHPOINTS, etc): Define as for Irix 4;
2436 from Lee Iverson <leei@ai.sri.com>.
2437 * config/mips/irix5.mh (NAT_FILE): Use nm-irix5.h.
2438 * config/mips/irix[345].mh (MUNCH_DEFINE): Remove.
2440 For older changes see ChangeLog-95
2446 version-control: never