1 Tue Jun 25 17:41:06 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
3 * remote-e7000.c (e7000_read_inferior_memory_large): New function.
4 (e7000_xfer_inferior_memory): Call it.
6 Tue Jun 25 23:14:07 1996 Jason Molenda (crash@godzilla.cygnus.co.jp)
8 * gdb/gdbserver/Makefile.in (docdir): Removed.
10 Tue Jun 25 22:05:38 1996 Jason Molenda (crash@godzilla.cygnus.co.jp)
12 * Makefile.in (bindir, libdir, datadir, mandir, infodir, includedir):
13 Use autoconf set values.
15 * configure.in (AC_PREREQ): autoconf 2.5 or higher.
16 * nlm/Makefile.in (bindir, libdir, datadir, mandir, infodir,
17 includedir): Use autoconf set values.
19 * nlm/configure.in (AC_PREREQ): autoconf 2.5 or higher.
20 * nlm/configure: Rebuilt.
21 * gdb/gdbserver/Makefile.in (datadir): Set to $(prefix)/share.
23 Mon Jun 24 09:56:14 1996 Angela Marie Thomas (angela@cygnus.com)
25 * stabsread.c (read_cfront_member_functions): add type
27 Sun Jun 23 23:40:48 1996 Doug Evans <dje@canuck.cygnus.com>
29 * win32-nat.c: #include <unistd.h>.
30 (unix_paths_to_dos_paths, dos_paths_to_unix_paths): Delete.
31 (child_create_inferior): Convert only env var PATH to win32 style.
32 (set_pathstyle_dos): Delete.
33 (_initialize_inftarg): Delete dos-path-style command.
36 Fri Jun 21 11:04:47 1996 Fred Fish <fnf@cygnus.com>
38 * gdbtk.tcl (create_register_windows): Include missing '$'s.
39 Add global declarations for various reg_format_* variables.
40 * gdbtk.tcl (populate_register_window): Make initial window one
41 line taller to account for new column header line.
43 Fri Jun 21 09:46:47 1996 Fred Fish <fnf@cygnus.com>
45 * gdbtk.c (get_register): Support for printing raw formats.
46 * gdbtk.tcl: Add hint for using debug_interface.
47 (center_window, add_breakpoint_frame, delete_breakpoint_frame):
48 Enclose arg in braces for consistency.
49 (create_registers_window, populate_reg_window, update_registers):
50 Major rewrite to support displaying multiple formats in the register
52 (init_reg_info): New function.
53 (recompute_reg_display_list): Reset reg_display_list, start
54 register display lines at line 2.
57 Thu Jun 20 13:42:23 1996 Doug Evans <dje@canuck.cygnus.com>
59 * configure.in: Revise sol-thread.o test.
60 * configure: Regenerated.
62 * source.c (find_source_lines): Reassign size to result of read.
65 Thu Jun 20 08:18:59 1996 Fred Fish <fnf@cygnus.com>
67 * gdbtk.tcl (gdbtk_tcl_readline_begin): Handle backspace to
68 avoid backing up over prompt. At every input, make sure insert
69 point is at least after command start, handle control-u to delete
71 (tclsh): Handle backspace to avoid backing up over prompt. Handle
72 control-u to delete current input line.
74 Wed Jun 19 17:23:38 1996 Geoffrey Noer <noer@cygnus.com>
76 * configure.in: disable gdbtk for *cygwin32* hosted compiles
77 * configure: regenerated with autoconf 2.8
81 Tue Jun 18 16:25:54 1996 Jeffrey A. Law <law@rtl.cygnus.com>
83 * h8300-dep.c (gdb_print_insn_h8300): Handle the H8/S.
84 (h8300_command): Likewise.
85 (set_machine): Likewise.
86 (set_machine_hook): Likewise.
87 (_initialize_h8300m): Likewise.
89 * config/h8300/tm-h8300.h (h8300smode): Declare.
92 Sun Jun 16 15:21:51 1996 Jeffrey A. Law <law@rtl.cygnus.com>
94 * somsolib.c (som_solib_create_inferior_hook): Handle tracking
95 of shl_load calls for hpux10.
97 Thu Jun 13 11:16:10 1996 Tom Tromey <tromey@thepub.cygnus.com>
99 * config.in: Regenerated.
100 * acconfig.h (HAVE_THREAD_DB_LIB): Added entry.
102 * configure: Regenerated.
103 * aclocal.m4 (CY_AC_PATH_TCLH, CY_AC_PATH_TKH): Use odd names to
104 avoid name clashes with SunOS headers.
106 Tue Jun 11 19:52:50 1996 Fred Fish <fnf@cygnus.com>
108 From Michael Snyder <Michael_Snyder@next.com>:
109 * bcache.c (print_bcache_statistics): Avoid divide-by-zero
110 exception if one or more objfile has no symbols, such as when
111 a dynamic library has been stripped.
113 Tue Jun 11 12:02:55 1996 Stu Grossman (grossman@critters.cygnus.com)
115 * Makefile.in (INTERNAL_LDFLAGS): Add in flags from configure.
116 * configure configure.in: Only make sol-thread.o for native.
117 Also, switch to dlopened libthread_db.so.1.
118 * sol-thread.c: Switch to using dlopen to get the thread_db
121 Mon Jun 10 14:17:19 1996 Fred Fish <fnf@cygnus.com>
123 * config/sparc/{xm-sun4sol2.h,xm-sun4os4.h} (MMAP_BASE_ADDRESS):
124 Change from 0xE0000000 to 0xC0000000.
126 Thu Jun 6 17:10:32 1996 Michael Meissner <meissner@tiktok.cygnus.com>
128 * config/powerpc/xm-solaris.h: Initial version of support for
131 Wed Jun 5 01:52:57 1996 James G. Smith <jsmith@cygnus.co.uk>
133 * configure.in (configdirs): Force 4100 builds to use 4300 GDB
135 * configure: Rebuild.
137 * config/mips/vr4300el.mt (SIM_OBS): Include simulator in
138 little-endian builds.
140 Mon Jun 3 11:48:29 1996 Jeffrey A Law (law@cygnus.com)
142 * inftarg.c (child_thread_alive): Protect declaration with
143 #ifndef CHILD_THREAD_ALIVE.
145 * source.c (find_source_lines): Check the time on the symtab's bfd if
146 it exists, else check the time on the exec_bfd.
148 Thu May 30 09:43:17 1996 Mark Alexander <marka@cygnus.com>
150 * dsrec.c (make_srec): Fix calculation of address size
151 to allow addresses less than 0x100.
153 Thu May 30 04:24:09 1996 Wilfried Moser (Alcatel) <moser@rtl.cygnus.com>
155 * ch-exp.c (ch_lex): In case of LOC_TYPEDEF call calculate_array_length.
157 Tue May 28 16:15:47 1996 Geoffrey Noer <noer@cygnus.com>
159 * remote-mips.c: cannot use EINVAL for breakpoint test since
160 its value varies for different hosts (e.g. go32's is 19, while
161 sunos is 22). Changed to hardcoded 22 since that is what the
164 Tue May 28 11:14:58 1996 Tom Tromey <tromey@creche.cygnus.com>
166 * configure: Regenerated.
167 * aclocal.m4 (CY_AC_PATH_TCLH): Don't use AC_TRY_RUN.
168 (CY_AC_PATH_TKH): Don't use AC_TRY_RUN.
170 Sun May 26 14:14:49 1996 Fred Fish <fnf@cygnus.com>
172 Changes from: David Mosberger-Tang <davidm@azstarnet.com>
174 * NEWS: Add Alpha Linux as a new native configuration.
176 * mdebugread.c (parse_symbol): When we find a malloc() symbol with
177 return type VOID, assume no debugging info is available for that
178 object file and patch the return value into VOID *. Otherwise,
179 operations requiring an implicit call to malloc() will fail.
181 * infrun.c (wait_for_inferior): The criterion to detect entering a
182 sigtramp handler is now: (a) the current pc is inside a sigtramp
183 handler, (b) the previous pc is not in a sigtramp handler, and (c)
184 the current stack pointer is "inner" than the old one. Condition
185 (c) is new to avoid mistaking a return from a signal handler into
186 sigtramp as a new sigtramp invocation.
188 * dcache.c (struct dcache_block): Declare addr as CORE_ADDR. An
189 int may not be big enough to hold an address.
191 (dcache_peek_byte): Fix indentation.
193 * configure.in (alpha-*-linux*): Add target.
196 * config/alpha/tm-alpha.h (PROC_DESC_IS_DYN_SIGTRAMP): New macro.
197 (SET_PROC_DESC_IS_DYN_SIGTRAMP): Ditto.
198 (DYNAMIC_SIGTRAMP_OFFSET): Ditto.
199 (SIGCONTEXT_ADDR): Ditto.
200 (FRAME_PAST_SIGTRAMP_FRAME): Ditto.
202 * config/alpha/alpha-linux.mh: New file.
203 * config/alpha/alpha-linux.mt: Ditto.
204 * config/alpha/nm-linux.h: Ditto.
205 * config/alpha/tm-alphalinux.h: Ditto.
206 * config/alpha/xm-alphalinux.h: Ditto.
207 * config/alpha/xm-alphaosf.h: Renamed from xm-alpha.h.
208 * config/alpha/alpha-osf1.mh (XM_FILE): Change from xm-alpha.h to
210 * config/alpha/alpha-osf2.mh: Ditto.
212 * blockframe.c (find_pc_partial_function): Pass PC to
213 SIGTRAMP_START and SIGTRAMP_END macros for the benefit of systems
214 that detect sigtramp code via designated code sequences (as is the
215 case for Linux/Alpha, for example).
217 * config/i386/tm-i386bsd.h: Change SIGTRAMP_START and SIGTRAMP_END
218 to ignore new PC argument.
219 * config/m68k/tm-hp300bsd.h: Ditto.
220 * config/vax/tm-vax.h: Ditto.
222 * alpha-tdep.c (alpha_linux_sigtramp_offset): New function.
223 (alpha_osf_skip_sigtramp_frame): Ditto.
224 (push_sigtramp_desc): Ditto.
225 (alpha_find_saved_regs): Use SIGCONTEXT_ADDR macro to extract
226 sigcontext address from frame.
227 (alpha_saved_pc_after_call): When in sigtramp, use
228 alpha_frame_saved_pc() instead of read-register().
229 (after_prologue): When inside a dynamically generated sigtramp
230 function, there is no prologue, so return address of first
232 (alpha_in_prologue): Fix typo in comment.
233 (find_proc_desc): Use macro DYNAMIC_SIGTRAMP_OFFSET to determine
234 whether we're inside a dynamicaly generated sigtramp function. If
235 so, create and push and appropriate procedure descriptor.
236 (alpha_frame_chain): Use macro FRAME_PAST_SIGTRAMP_FRAME to obtain
237 the frame past a sigtramp frame (if the current frame is indeed a
239 (init_extra_frame_info): Don't read next frame register off of
240 stack-pointer when inside a dynamiccaly generated sigtramp.
241 (alpha_pop_frame): Also unlink and destroy procedure descriptors
242 created for dynamically generated sigtramp functions.
244 * alpha-nat.c: When compiling under Linux, include <asm/reg.h> and
245 <alpha/ptrace.h> instead of <machine/reg.h>
247 Thu May 23 15:13:56 1996 Jeffrey A Law (law@cygnus.com)
249 * h8300-tdep.c (IS_PUSH): Refine.
250 (IS_MOVE_FP, IS_MOV_SP_FP): Accept H8/300H varaints.
251 (IS_SUB4_SP, IS_SUBL_SP): New macros.
252 (h8300_skip_prologue): Handle H8/300H prologue code sequences.
253 (examine_prologue): Handle addresses from 0x010000 to 0xffffff
254 when in H8/300H mode. Get the return pointer's address correctly
255 for the H8/300H. Handle H8/300H prolouge code sequences.
257 * symfile.c (generic_load): Print the starting address
258 of the file just loaded.
260 Thu May 23 12:09:52 1996 Stan Shebs <shebs@andros.cygnus.com>
262 * mpw-make.sed: Edit @THREAD_DB_OBS@ out of makefile.
264 Tue May 21 11:53:56 1996 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
266 * breakpoint.c (bpstat_do_actions): Avoid endless recursion
267 if a `source' command is contained in bs->commands.
269 * infrun.c (wait_for_inferior): Update step_frame_address when
270 stepping into a new line.
272 From schwab@issan.informatik.uni-dortmund.de (Andreas Schwab):
273 * breakpoint.c (breakpoint_1): Add shlib_disabled case to
276 Mon May 20 22:52:00 1996 Mark Alexander <marka@cygnus.com>
278 * dsrec.c (load_srec): Add WAITACK parameter, for machines
279 like EST visionICE that send back an ACK after each S-record.
280 * monitor.c (monitor_wait_srec_ack): New function.
281 (monitor_load): Pass monitor_wait_srec_ack to load_srec
282 if the monitor's MO_SREC_ACK flag is set.
283 * monitor.h: Define MO_SREC_ACK flag.
284 * remote-est.c (est_cmds): Add MO_SREC_ACK flag.
285 * sh3-rom.c (sh3_load): Accomodate change in load_srec prototype.
286 * srec.h: Add WAITACK parameter to load_srec prototype.
288 Sun May 19 21:22:00 1996 Rob Savoye <rob@chinadoll>
290 * config/sparc/sparclite.mt: Add the sparc simulator.
292 Sun May 19 16:49:37 1996 Fred Fish <fnf@cygnus.com>
294 * defs.h (read_command_lines, query_hook): Update prototypes.
295 (readline_begin_hook, readline_hook, readline_end_hook): Declare.
296 * breakpoint.c (commands_command): Build message in temporary buffer
297 and pass that, as well as tty control flag, to read_command_lines.
298 * top.c (readline_begin_hook, readline_hook, readline_end_hook):
300 (command_loop): Check for non-NULL instream before looping.
301 (command_line_input): Use readline_hook when appropriate, to get
302 user input from a GUI window.
303 (read_next_line): Also build prompt if getting user input from a GUI.
304 (recurse_read_control_structure): Fix typo in comment.
305 (read_command_lines): Use passed in prompt and tty flag to decide how
306 to build message. Use readline_begin_hook when appropriate, to set
307 up a GUI interaction window. Just return head, whether NULL or not,
308 after using readline_end_hook to complete GUI interaction.
309 (define_command, document_command): Build message in a temporary
310 buffer and pass it to read_command_lines, along with tty flag.
313 * gdbtk.c (gdbtk_readline_begin, gdbtk_readline, gdbtk_readline_end):
315 (tk_command_loop): Set instream to NULL to enable Tk user interaction.
316 (gdbtk_init): Set readline_begin_hook, readline_hook,
317 and readline_end_hook.
318 * gdbtk.tcl (gdbtk_tcl_readline_begin, gdbtk_tcl_readline,
319 gdbtk_tcl_readline_end): New functions.
320 (tclsh): Pack scroll bar on right side of window, not left.
323 Sat May 18 02:43:58 1996 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
325 * blockframe.c (frameless_look_for_prologue):
326 Add FUNCTION_START_OFFSET only if func_start is non-zero.
327 * minsyms.c (lookup_minimal_symbol_by_pc): Return NULL if
328 pc is not in a known section.
329 * stack.c (print_frame_info): Remove check for fi->pc in known
330 section, now handled by lookup_minimal_symbol_by_pc.
333 Fri May 17 13:54:34 1996 Fred Fish <fnf@cygnus.com>
335 * gdbtk.tcl (create_command_window): Change a misspelled "get"
336 to the intended "cget".
337 (delete_line): Fix so it deletes the current line at the
341 Fri May 17 13:31:04 1996 Stan Shebs <shebs@andros.cygnus.com>
343 * sh-stub.c: New file, was config/sh/stub.c.
346 Thu May 16 19:20:29 1996 Fred Fish <fnf@fishfood.ninemoons.com>
348 * gdbtk.tcl (gdb_prompt): Set this early on.
349 (create_command_window): Use gdb_prompt rather than "(gdb) ".
350 (gdbtk_tcl_preloop): Proc executed just prior to Tk main loop.
351 (tclsh): If an evaluation window already exists, just bring it
352 to the front instead of trying to create another.
353 * gdbtk.c (tk_command_loop): New function.
354 (gdbtk_init): Call tk_command_loop rather than Tk_MainLoop.
356 Thu May 16 16:16:35 1996 Fred Fish <fnf@cygnus.com>
358 * gdbtk.tcl (evaluate_tcl_command, tclsh): New functions that
359 implement a tcl evaluation window for gdbtk maintainers to use.
361 Thu May 16 11:42:58 1996 Tom Tromey <tromey@creche.cygnus.com>
363 * gdbtk.tcl (files_command): Correctly insert list of files into
366 * gdbtk.tcl (files_command): listbox command no longer accepts
369 Wed May 15 16:04:09 1996 Stan Shebs <shebs@andros.cygnus.com>
371 * gdbtk.tcl (create_command_window): If command window's buffer
372 is disabled, don't execute any of the key bindings.
375 Wed May 15 08:25:12 1996 Jeffrey A Law (law@cygnus.com)
377 * top.c (read_next_line): Fix thinkos. From Donn Seeley.
379 * coffread.c (coff_symtab_read): Handle C_LABEL symbols like
381 * h8300-tdep.c (h8300_pop_frame): Reset $sp and $pc correctly.
382 Flush cached frames just before exiting.
383 * remote-sim.c (gdbsim_resume): Complain if the program isn't
385 * config/h8300/tm-h8300.h (BELIEVE_PCC_PROMOTION): Define.
387 Tue May 14 18:05:16 1996 Stu Grossman (grossman@critters.cygnus.com)
389 * procfs.c (procfs_thread_alive procfs_stop): Make static.
390 (procfs_pid_to_str): New routine to print out thread id's in an
392 * sol-thread.c (sol_thread_fetch_registers): Re-order manner in
393 which supply_register is called to fix bug with writing
395 * config/sparc/tm-sun4sol2.h: Define default for
396 target_pid_to_str in case host lacks libthread_db.
398 Mon May 13 23:53:30 1996 Stu Grossman (grossman@critters.cygnus.com)
400 * Makefile.in config.in configure configure.in
401 config/sparc/nm-sun4sol2.h config/sparc/sun4sol2.mh
402 config/sparc/tm-sun4sol2.h: Use autoconf to config Solaris thread
403 and pthread support, since pre-2.5 systems don't come with
406 * procfs.c (info_proc): Use int instead of id_t. Old versions of
407 Irix don't seem to define this.
410 Mon May 13 13:43:25 1996 Fred Fish <fnf@cygnus.com>
412 * gdbtk.c (tk_command): Catch case where no argument is given
413 since this will cause the tcl interpreter to dump core.
416 Mon May 13 17:40:58 1996 Jeffrey A Law (law@cygnus.com)
418 * top.c (execute_control_command, case while_control): Allow
419 a while command to be interrupted.
421 Mon May 13 16:17:36 1996 Stu Grossman (grossman@critters.cygnus.com)
423 * sol-thread.c: More cleanup, add comments.
424 (sol_thread_resume): Prevent people from trying to step
426 (sol_thread_wait sol_thread_fetch_registers
427 sol_thread_store_registers): Remove unnecessary check for
428 sol_thread_active. These routines won't get called unless threads
431 Mon May 13 11:29:37 1996 Stan Shebs <shebs@andros.cygnus.com>
433 SH3-E support from Allan Tajii <atajii@hmsi.com>:
434 * sh-tdep.c (sh_reg_names, sh3_reg_names): Add empty names for
436 (sh3e_reg_names): New register name array.
437 (sh_processor_type_table): Add sh3e processor type.
438 * config/sh/tm-sh.h (REGISTER_VIRTUAL_TYPE): Fix test.
439 (REGISTER_NAMES, NUM_REGS, NUM_REALREGS, etc): Adjust for
440 full set of registers.
441 * remote-e7000.c (want_sh3, want_sh3_nopc): New globals.
442 (e7000_fetch_registers, e7000_wait): Use them.
443 * sh3-rom.c (sh3_regnames): Add float registers.
444 (sh3e_cmds, sh3e_ops): New globals.
445 (sh3e_open): New function.
446 (_initialize_sh3_rom): Rename from _initialize_sh3, set up
449 Fri May 10 15:53:38 1996 Stu Grossman (grossman@lisa.cygnus.com)
451 * sol-thread.c: Cleanup. gcc -Wall fixes. Add prototypes.
452 Print out messages instead of codes for thread_db errors. Make
453 access macros for thread and lwp manipulation. Make cleanups to
454 fixup inferior_pid in case of errors.
456 Thu May 9 19:06:02 1996 Fred Fish <fnf@cygnus.com>
458 * aclocal.m4: Remove unused definition of AC_C_CROSS.
459 * configure.in: Add powerpcle-*-solaris* host and target config
460 so April 30th change does not get lost next time configure is
463 Thu May 9 14:13:08 1996 Stu Grossman (grossman@critters.cygnus.com)
465 * Makefile.in, breakpoint.c, corelow.c, fork-child.c, inflow.c,
466 infrun.c, mac-nat.c, procfs.c, remote.c, sol-thread.c, thread.c,
467 win32-nat.c, config/nm-lynx.h: Rename thread.h to gdbthread.h to
468 avoid conflict with Solaris /usr/include/thread.h.
470 Thu May 9 12:33:32 1996 Rob Savoye <rob@chinadoll.cygnus.com>
472 * abug-rom.c: Config file for the older style ABug monitor that
473 runs on the mvme13x boards.
474 * config/m68k/monitor.mt: Add abug support for m68k cross
477 Wed May 8 20:33:24 1996 Fred Fish <fnf@cygnus.com>
479 * infcmd.c (do_registers_info): Always print the raw floating
480 point value's bytes in big endian order, so the the leftmost bit
481 is the most significant.
482 * breakpoint.c (clear_momentary_breakpoints): Remove dead code
483 that is referenced nowhere else.
484 (set_breakpoint): Ditto.
485 (do_enable_breakpoint): Created from enable_once_breakpoint
486 with a couple of changes.
487 (enable_breakpoint): Call do_enable_breakpoint with an appropriate
488 bpdisp enum value to set disposition of breakpoint.
489 (enable_once_breakpoint): Ditto.
490 (enable_delete_breakpoint): Ditto.
491 * breakpoint.h (clear_momentary_breakpoints): Remove prototype.
492 * symtab.c (find_pc_line): Improve comments.
494 * gdbtk.c: Fix a couple of misspellings.
496 * xcoffread.c: Ditto.
498 Tue May 7 18:37:06 1996 Stan Shebs <shebs@andros.cygnus.com>
500 * target.c (debug_to_xfer_memory): Insert line breaks when
501 dumping the memory block.
503 Mon May 6 13:52:52 1996 Stu Grossman (grossman@critters.cygnus.com)
505 * fork-child.c (fork_inferior), inferior.h: init_trace_fun now
506 returns a possibly modified pid.
507 * inftarg.c (ptrace_him): Now returns pid;
508 * m3-nat.c (m3_trace_him): Now returns pid;
509 * infcmd.c (run_command): Minor cleanup.
510 * infrun.c (wait_for_inferior): Add another check for one_stepped
511 near where we read the pc to avoid erroneously setting
512 random_signal for multi-threaded support.
513 * procfs.c: Add support for Solaris LWPs. Remove def of
514 LOSING_POLL. Many cleanups... Several workarounds for Solaris
515 lossage. System call entry and exit are now handled by
516 dynamically registered handlers.
517 * (syscallname): Don't barf when handed an unknown syscall
519 * (info_proc_syscalls): Ditto.
520 * sol-thread.c: New file. Implements Solaris thread support.
521 * symfile.c (symbol_file_add): Add call to target_new_objfile to
522 notify target-dependent code about new symbol tables.
523 * (clear_symtab_users): Call target_new_objfile to notify it of
524 the removal of all symbol tables.
525 * target.c (push_target): Make sure that to_close is non-zero
527 * target.h (target_new_objfile): Provide default.
528 * config/alpha/nm-osf2.h: Define LOSING_POLL because this version
529 of OSF can't hack using poll with /proc.
530 * config/sparc/nm-sun4sol2.h (target_new_objfile): Define to be
531 sol-thread-new-objfile.
532 * config/sparc/sun4sol2.mh: Add sol-thread.o to NATDEFFILES, and
533 add libthread_db.so.1 to NAT_CLIBS.
534 * config/sparc/tm-sun4sol2.h: Define PIDGET, TIDGET, and
537 Sat May 4 02:13:34 1996 N Srin Kumar <nsrin@wipinfo.soft.net>
539 * procfs.c (remove_fd): Fix copy of fds to fill hole left after
540 removal of the requested fd.
542 Mon May 6 07:52:48 1996 Michael Meissner <meissner@tiktok.cygnus.com>
544 * rs6000-tdep.c (_initialize_rs6000_tdep): Don't do XCOFF specific
547 * config/powerpc/tm-ppc-eabi.h: Define ELF_OBJECT_FORMAT.
550 Thu May 2 19:17:49 1996 Stan Shebs <shebs@andros.cygnus.com>
552 * gdbtk.tcl (debug_interface): New global, use to aid debugging.
553 (insert_breakpoint_tag, delete_breakpoint_tag): Fix range.
554 (file_popup_menu): Delete, never used.
555 (listing_window_popup): Rename from listing_window_button_1,
556 remove breakpoint toggling code.
557 (toggle_breakpoint): New procedure.
558 (create_file_win): Bind popup menu to button 2, toggle breakpoints
559 with button 1 in breakpoint area, add display of tagged areas if
563 Thu May 2 12:46:14 1996 Jeffrey A Law (law@cygnus.com)
566 * breakpoint.h (enum bpdisp): Add del_at_next_stop.
567 * breakpoint.c (insert_breakpoints, watchpoint_check,
568 bpstat_stop_status): Avoid bad references to memory freed via
569 delete_breakpoint on watchpoints going out of scope.
570 Do not delete these watchpoints, disable them and change their
571 disposition to del_at_next_stop instead.
572 (breakpoint_auto_delete): Delete all breakpoints whose disposition
574 (breakpoint_init_inferior): Use switch to avoid reference to
575 already deleted breakpoint.
577 Wed May 1 17:29:18 1996 Fred Fish <fnf@cygnus.com>
579 * Makefile.in (rs6000-nat.o): Depend on xcoffsolib.h.
580 * config/rs6000/rs6000.mh (NATDEPFILES): Move xcoffread.o ...
581 * config/rs6000/rs6000.mt (TDEPFILES): ... to here.
582 * xcoffsolib.c (xcoff_relocate_symtab_hook): Define and initialize.
583 (solib_info): Call xcoff_relocate_symtab via the hook.
584 (sharedlibrary_command): Ditto.
585 * xcoffread.c: Remove all FAKING_RS6000 comments and defines.
586 (xcoff_add_toc_to_loadinfo_hook): Define and initialize here.
587 (xcoff_init_loadinfo_hook): Define and initialize here.
588 (scan_xcoff_symtab): Call xcoff_add_toc_to_loadinfo via the hook.
589 (xcoff_initial_scan): Call xcoff_init_loadinfo via the hook.
590 * xcoffsolib.h (xcoff_relocate_symtab_hook): Declare extern func.
591 * rs6000-tdep.c (_initialize_rs6000_tdep): Add initializations
592 of xcoff_add_toc_to_loadinfo_hook and xcoff_init_loadinfo_hook.
593 * rs6000-nat.c (_initialize_core_rs6000): Add initialization
594 of xcoff_relocate_symtab_hook.
596 Tue Apr 30 13:22:02 1996 Michael Meissner <meissner@tiktok.cygnus.com>
598 * configure (powerpcle-*-solaris*): Add Solaris support.
600 * config/powerpc/{solaris.m[ht],tm-solaris.h}: New files for
603 Mon Apr 29 16:17:31 1996 Dawn Perchik <dawn@cygnus.com>
605 * c-valprint.c (c_val_print): Fix printing for arrays defined
608 Sun Apr 28 15:08:05 1996 Stan Shebs <shebs@andros.cygnus.com>
610 Support for bi-endian remote breakpoints.
611 * remote.c (big_break_insn, little_break_insn): New globals.
612 (break_insn): Remove.
613 (remote_insert_breakpoint, remote_remove_breakpoint): Use own
614 code if REMOTE_BREAKPOINT defined, otherwise call memory
615 breakpoint functions.
616 * config/sh/tm-sh.h (REMOTE_BREAKPOINT): Remove.
617 (BIG_REMOTE_BREAKPOINT, LITTLE_REMOTE_BREAKPOINT): Define.
619 * mon960-rom.c (mon960_cmds): Remove forward decl.
620 (mon960_load): Use current_monitor instead of mon960_cmds.
621 (mon960_regnames): Remove backslashes from line ends.
622 (_initialize_mon960): Fix documentation string.
624 Sun Apr 28 12:10:35 1996 Fred Fish <fnf@cygnus.com>
626 * symfile.h (psymbol_allocation_list): Expand comments which
627 describe the psymbol allocation list and how each field is
630 Sun Apr 28 03:44:30 1996 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
632 * breakpoint.c (delete_breakpoint): Fix bpt->val, bpt->exp
634 (breakpoint_re_set_one): Fix b->exp, b->val, b->cond storage leaks.
636 * infcmd.c (run_command), solib.c (locate_base): Check for
637 target_has_execution in addition to inferior_pid, a core file
638 from a threaded program is yielding a non-zero inferior_pid.
640 * sparc-tdep.c (get_saved_register): Handle window registers
641 in a dummy frame correctly.
643 Sat Apr 27 20:38:32 1996 Fred Fish <fnf@cygnus.com>
645 * Makefile.in (CLIBS): Move $(MMALLOC) past all other libs,
646 so that anything that wants an allocation function not yet pulled
647 in, will get it from mmalloc rather than a system library.
648 * Makefile.in (INSTALLED_LIBS): Reorder to match order of CLIBS,
649 to avoid surprising results when used.
651 Sat Apr 27 00:12:05 1996 Dawn Perchik (dawn@cygnus.com)
653 * stabsread.c: Changes and bug fixes for cfront support.
654 Fix bug for class data members.
655 Fix parsing bug when no base classes exist.
656 Fix memory bug - allocate space for cplusplus specific info.
657 Add support for static data.
658 Add prototypes for static functions.
659 Enhance comments to show what each function expects to parse.
661 * stabsread.c(resolve_cont),dbxread.c(resolve_cont): Rename
662 function to resolve_cfront_continuation.
664 Fri Apr 26 23:58:26 1996 Jeffrey A Law (law@cygnus.com)
666 * infrun.c (wait_for_inferior): Call registers_changed when
667 restarting the inferior to get over a nullified instruction.
669 Tue Apr 24 12:12:55 1996 Dawn Perchik (dawn@cygnus.com)
671 * dbxread.c,stabsread.c,gdbtypes.c,partial-stab.h,valops.c:
672 Add new support for parsing cfront stabs.
674 Wed Apr 24 00:32:55 1996 Jeffrey A Law (law@cygnus.com)
676 * infrun.c (wait_for_inferior): Move "have_waited" label
677 outside of #ifdef conditionals. Don't trash the wait status
678 if we get a signal and the current instruction is nullified.
680 Mon Apr 22 20:17:01 1996 Fred Fish <fnf@cygnus.com>
682 * Makefile.in (VERSION): Bump version number to 4.16.1.
683 * NEWS: Update for 4.16 release.
685 Mon Apr 22 16:32:29 1996 Stan Shebs <shebs@andros.cygnus.com>
687 * monitor.h: Clean up comment formatting.
688 (current_monitor): Remove decl.
689 (LOADTYPES, LOADPROTOS, INIT_CMD, etc): Remove definitions.
690 (push_monitor, SREC_SIZE): Remove.
691 * monitor.c: Expand old macro into current_monitor derefs
693 * remote-os9k.c (current_monitor): Remove definition.
695 Mon Apr 22 14:54:45 1996 Mark Alexander <marka@superball.cygnus.com>
697 * corefile.c (specify_exec_file_hook): Allow arbitrary number of
699 (call_extra_exec_file_hooks): New function.
700 * h8300-tdep.c: Lint; add .h files to provide missing declarations,
701 remove unused variables.
702 (set_machine_hook): New function.
703 (_initialize_h8300m): Initialize it.
705 Fri Apr 19 15:03:49 1996 Ian Lance Taylor <ian@cygnus.com>
707 * remote-mips.c (encoding): Don't specify size, to avoid bug in
708 SunOS native compiler.
710 Thu Apr 18 18:46:57 1996 Stan Shebs <shebs@andros.cygnus.com>
712 * monitor.c: Use int rather than LONGEST for values, since
713 the formatting strings are not prepared to accept long longs.
715 Wed Apr 17 20:17:27 1996 Doug Evans <dje@canuck.cygnus.com>
717 * arm-tdep.c (initialize_arm_tdep): Make apcs32 a `zinteger'.
719 Tue Apr 16 17:38:23 1996 Stu Grossman (grossman@critters.cygnus.com)
721 * corelow.c (add_to_thread_list): Make sure reg_sect is non-null
722 before de-referencing it. Prevents deref of NULL pointer if core
723 file lacks .reg section.
724 * defs.h: Rename floatformat_{to from}_long_double to
725 floatformat_{to from}_doublest. Get rid of FLOATFORMAT_{TO
727 * findvar.c (extract_floating store_floating): Change all refs to
728 FLOATFORMAT_{FROM TO}... to floatformat_{from to}_doublest.
729 * utils.c: Change floatformat_{to from}_long_double to
730 floatformat_{to from}_doublest cuz the new routines will use
731 whatever size (double or long double) is appropriate.
732 * config/i960/tm-i960.h (REGISTER_CONVERT_TO_VIRTUAL
733 REGISTER_CONVERT_TO_RAW): Change FLOATFORMAT... macros to
734 floatformat... routine calls.
736 Mon Apr 15 16:34:11 1996 Per Bothner <bothner@kalessin.cygnus.com>
738 * stabsread.c (read_type): Move handling of '@' from type
739 number handling to handling of types proper (as emitted by gcc!).
740 For typedefs, allocate the typedef type before reading its
741 definition, to properly handling recursive types.
743 Mon Apr 15 11:19:26 1996 Jeffrey A Law (law@cygnus.com)
745 * ch-exp.c (calculate_array_length): Fix prototype.
747 Sat Apr 13 14:21:16 1996 Stu Grossman (grossman@critters.cygnus.com)
749 * remote-nindy.c (nindy_open): Acquire more target state so that
750 user can attach to a previously running program.
751 * (nindy_fetch_registers nindy_store_registers): Get rid of fp
752 conversion code. That's all handled in {extract store}_floating
754 * utils.c (floatformat_to_double): Don't bias exponent when
755 handling zero's, denorms or NaNs.
756 * config/i960/tm-i960.h (REGISTER_CONVERT_TO_VIRTUAL
757 REGISTER_CONVERT_TO_RAW): Change to using DOUBLST and
758 FLOATFORMAT_TO/FROM_DOUBLEST macros.
759 * config/i960/tm-nindy960.h: Undefine
760 REGISTER_CONVERT_TO_VIRTUAL, REGISTER_CONVERT_TO_RAW, and
761 REGISTER_CONVERTIBLE. These are no longer necessary now that all
762 the magic happens in extract/store_floating.
764 Sat Apr 13 02:58:02 1996 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
766 * eval.c (evaluate_subexp_standard): Report error when attempting to
767 evaluate subscripts for types which cannot be subscripted.
769 * valarith.c (value_x_binop, value_x_unop): Add noside parameter.
770 Return a zero value with the return type of the member function
771 if noside is EVAL_AVOID_SIDE_EFFECTS instead of calling the member
773 * values.h (value_x_binop, value_x_unop): Update prototypes
775 * eval.c (evaluate_subexp_standard): Update all callers of
776 value_x_binop, value_x_unop accordingly.
778 * valarith.c (value_neg, value_complement): Perform ANSI C/C++
779 integral promotion on operands.
781 Fri Apr 12 13:19:27 1996 Fred Fish <fnf@cygnus.com>
783 * README: Update for 4.16 release.
784 * configure.in (AC_CHECK_FUNCS): Also check for sbrk.
785 * configure: Regenerate with autoconf.
786 * config.in: Regenerate with autoheader.
787 * main.c (main): Only use sbrk() when HAVE_SBRK is defined.
788 * top.c (command_loop): Ditto.
790 Fri Apr 12 09:45:29 1996 Stu Grossman (grossman@critters.cygnus.com)
792 * defs.h: Define TARGET_{FLOAT DOUBLE LONG_DOUBLE}_FORMAT
793 defaults for bi-endian targets. Replace function pointers for
794 floatformat routines with macros. No need for these to be runtime
796 * findvar.c: Get rid of floatformat function pointers. Use
797 macros in extract_floating and store_floating.
798 * remote-nindy.c (nindy_fetch_registers nindy_store_registers):
799 Use floatformat macros.
801 Thu Apr 11 21:28:02 1996 Fred Fish <fnf@cygnus.com>
803 From: Miles Bader <miles@gnu.ai.mit.edu>
804 * configure.in (AC_CHECK_HEADERS): check for endian.h.
805 Use AC_CHECK_TOOL to find AR & RANLIB. Add AC_PROG_AWK.
806 Add host & target cases for i[345]86-*-gnu*.
807 * config.in: Regenerate with autoheader.
808 * configure: Regenerate with autoconf.
809 * Makefile.in (AR, AWK): Set from corresponding autoconf substs.
810 (init.c): Don't scan mig-generated files.
811 * defs.h (endian.h): Include if HAVE_ENDIAN_H defined.
812 * config/nm-m3.h (ATTACH_NO_WAIT): Define.
813 * infcmd.c (attach_command): Use "#ifndef ATTACH_NO_WAIT"
814 rather than "#ifndef MACH".
816 Thu Apr 11 18:49:42 1996 Stan Shebs <shebs@andros.cygnus.com>
818 * remote.c (remotewritesize): New GDB variable, controls size
819 of memory packets sent to the target.
821 Thu Apr 11 13:47:52 1996 Stu Grossman (grossman@critters.cygnus.com)
823 * dcache.c: Add prototypes. Make many functions static.
824 * (dcache_peek dcache_fetch dcache_poke): Make dcache_fetch and
825 dcache_poke call dcache_xfer_memory directly in order to fix
826 problems with turning off dcache. dcache_peek is now unnecessary,
829 * defs.h: Define new macros HOST_{FLOAT DOUBLE LONG_DOUBLE}_FORMAT
830 and TARGET_{FLOAT DOUBLE LONG_DOUBLE}_FORMAT to specify a pointer
831 to a struct floatformat. This allows for better handling of
832 targets whose floating point formats differ from the host by more
833 than just byte order.
834 * (floatformat_to_long_double floatformat_from_long_double):
835 Prototypes for new functions in utils.c.
836 * (floatformat_to_doublest floatformat_from_doublest): Prototypes
837 for pointers to floating point conversion functions. The actual
838 function uses either double or long double if the host supports it.
839 * findvar.c (floatformat_to_doublest floatformat_from_doublest):
840 Initialize to point at correct function depending on HAVE_LONG_DOUBLE.
841 * (extract_floating store_floating): Rewrite. Now, if host fp
842 format is the same as the target, we just do a copy. Otherwise,
843 we call floatformat_{to from}_doublest.
844 * remote-nindy.c (nindy_xfer_inferior_memory): Change param
845 `write' to `should_write'.
846 * utils.c (floatformat_to_long_double
847 floatformat_from_long_double): New routines that implement long
848 double versions of functions in libiberty/floatformat.c.
849 * config/i960/tm-i960.h (TARGET_LONG_DOUBLE_FORMAT): Define this for
850 i960 extended real (80 bit) numbers.
851 * nindy-share/nindy.c (ninMemGet ninMemPut): Return number of bytes
852 actually read or written.
854 Wed Apr 10 02:56:06 1996 Wilfried Moser (Alcatel) <moser@rtl.cygnus.com>
856 * ch-valprint.c (chill_val_print): Remove call to calculate_array_length.
857 (calculate_array_length): Move function from here ...
859 * ch-exp.c (calculate_array_length): ... to here.
860 (parse_primval): If we have a symbol with an array type
861 and the length is 0, call calculate_array_length.
863 Tue Apr 9 01:23:05 1996 Wilfried Moser (Alcatel) <moser@rtl.cygnus.com>
865 * eval.c (evaluate_subexp_standard): In case of TYPE_CODE_SET:
866 Add some checks for powerset compatibility.
868 * valops.c (value_slice): Use lowbound instead of lowerbound for
869 call to slice_range_type to get correct bounds.
871 Mon Apr 8 12:53:56 1996 Fred Fish <fnf@cygnus.com>
873 * Makefile.in (scm-exp.o, scm-lang.o, scm-valprint.o): Add targets and
875 * scm-lang.c (gdb_string.h): Include.
876 * objfiles.c (add_to_objfile_sections): Cast second arg of obstack_grow
877 call to correct type (char *).
878 * cp-valprint.c (cp_print_static_field): Ditto.
879 * somsolib.c (som_solib_create_inferior_hook): Add a declaration
880 for external find_unwind_entry function (from hppa-tdep.c).
881 * remote-pa.c (remote_write_bytes, remote_read_bytes): Change
882 type of second arg to "char *" to be type compatible with
884 (remote_wait): Cast second arg to strtol to correct type.
885 * hppa-tdep.c (compare_unwind_entries): Change argument types to
886 "const void *" to be type compatible with qsort, and then
887 assign to local args prior to use.
889 Mon Apr 8 15:35:52 1996 Jeffrey A Law (law@cygnus.com)
891 * infptrace.c (kill_inferior): Remove call to "kill"; update
894 Mon Apr 8 14:05:07 1996 Geoffrey Noer <noer@cygnus.com>
896 * remote-e7000.c: don't append :23 to target port if __WIN32__
897 is defined (it's WinGDB).
899 Sun Apr 7 22:34:29 1996 Fred Fish <fnf@cygnus.com>
901 From: Miles Bader <miles@gnu.ai.mit.edu>
902 * gnu-nat.c, gnu-nat.h, msg.defs, exc_request.defs, i386gnu-nat.c,
903 msg_reply.defs, notify.defs, process_reply.defs, reply_mig_hack.awk,
904 config/nm-gnu.h, config/i386/{i386gnu.mh, i386gnu.mt, nm-gnu.h,
905 m-i386gnu.h, xm-i386gnu.h}: New files for GNU hurd.
907 Sun Apr 7 13:32:41 1996 Fred Fish <fnf@cygnus.com>
909 * configure.in (case host): Add i386sco5 host.
910 * configure: Regenerate.
912 From: Robert Lipe <robertl@dgii.com>
913 Add support for SCO OpenServer 5 (a.k.a. 3.2v5*) This
914 target is an SVR3.2 with COFF, ELF, and shared libes, but
916 * config/i386/i386sco5.mh: New file.
917 * config/i386/nm-i386sco5.h: New file.
919 Sat Apr 6 08:55:22 1996 Fred Fish <fnf@cygnus.com>
921 * bcache.c (bcache): When size of chunk to cache is exactly equal to
922 BCACHE_MAXLENGTH, stash chunk as unique copy.
924 Sat Apr 6 00:46:26 1996 Fred Fish <fnf@cygnus.com>
926 * symfile.c (INLINE_ADD_PSYMBOL): Remove ifdef.
927 (add_psymbol_to_list): Add an arg for passing CORE_ADDR values and
928 use it, rather than calling add_psymbol_addr_to_list.
929 (add_psymbol_addr_to_list): Delete.
930 (add_psymbol_to_list): Make psymbol static to avoid random data in
931 gaps due to alignment of structure members.
932 * symfile.h (INLINE_ADD_PSYMBOL, ADD_PSYMBOL_TO_LIST,
933 ADD_PSYMBOL_ADDR_TO_LIST): Remove. Real world tests show no
934 performance improvements by inlining via complicated macros and
935 they just make gdb larger and harder to maintain.
936 * dwarfread.c (add_enum_psymbol): Replace ADD_PSYMBOL_TO_LIST
937 and/or ADD_PSYMBOL_ADDR_TO_LIST macro(s) with call to
938 add_psymbol_to_list with appropriate long or CORE_ADDR args.
939 (add_partial_symbol): Ditto.
940 * partial-stab.h: Ditto.
941 * os9kread.c (read_os9k_psymtab): Ditto
942 * mdebugread.c (parse_partial_symbols): Ditto.
943 (handle_psymbol_enumerators): Ditto.
944 (demangle.h): Include.
945 * hpread.c (hpread_build_psymtabs): Ditto.
946 (hpread_build_psymtabs): Ditto.
947 (demangle.h): Include
950 Fri Apr 5 13:44:40 1996 Stan Shebs <shebs@andros.cygnus.com>
952 * gdbtk.c (running_now): New global variable.
953 (gdb_cmd): Test it before executing any command.
954 (gdbtk_call_command): Set it when inferior is running.
955 * gdbtk.tcl (gdbtk_tcl_busy, gdbtk_tcl_idle): Enable and
956 disable interaction with command window's text appropriately.
958 Fri Apr 5 13:25:42 1996 Michael Meissner <meissner@tiktok.cygnus.com>
960 * gdbtk.c (SIOCSPGRP, linux): If on Linux, undef SIOCSPGRP, since
961 some versions of the kernel don't support it.
964 Thu Apr 4 20:16:55 1996 Fred Fish <fnf@cygnus.com>
966 * configure.in: Check for setpgid function.
967 * config.in: Regenerate with autoheader.
968 * configure: Regenerate with autoconf.
969 * inflow.c (_initialize_inflow): Only try to use _SC_JOB_CONTROL
970 if it is actually defined.
971 (gdb_setpgid): Use HAVE_SETPGID.
972 * ch-exp.c: Change include of <string.h> to "gdb_string.h".
973 * c-exp.y, f-exp.y, m2-exp.y: Ditto.
974 * c-exp.y, serial.c: Include <ctype.h>.
975 * config/m68k/nm-news.h: Add typedef for pid_t which is
976 apparently missing from <sys/types.h>. Enclose entire
977 file in NM_NEWS_H ifndef and define when included.
978 * config/mips/nm-news-mips.h: Ditto.
979 * config/m68k/tm-m68k.h (REGISTER_CONVERT_TO_VIRTUAL,
980 REGISTER_CONVERT_TO_RAW): Change name of temporary variable.
982 Thu Apr 4 19:04:18 1996 Stan Shebs <shebs@andros.cygnus.com>
984 * arm-xdep.c: Move native-specific code to here from arm-tdep.c.
985 * arm-tdep.c (arm_apcs_32): New global.
986 (arm_addr_bits_remove, arm_saved_pc_after_call,
987 arm_push_dummy_frame, arm_pop_frame): New functions.
988 (arm_skip_prologue): Updated version from Richard Earnshaw.
989 (_initialize_arm_tdep): Add set/show "apcs32".
990 * config/arm/tm-arm.h (ADDR_BITS_REMOVE): Call
991 arm_addr_bits_remove.
992 (SAVED_PC_AFTER_CALL): Call arm_saved_pc_after_call.
993 (frame_find_saved_regs): Declare properly.
994 (PUSH_DUMMY_FRAME): Call arm_push_dummy_frame.
995 (POP_FRAME): Call arm_pop_frame, use ADDR_BITS_REMOVE instead of
997 * config/arm/nm-arm.h: New file.
998 * config/arm/xm-arm.h (KERNEL_U_ADDR, FETCH_INFERIOR_REGISTERS):
999 Move definitions to nm-arm.h.
1000 * config/arm/arm.mh (NAT_FILE): Define.
1002 * symfile.c (generic_load): Initialize data_count properly.
1004 Thu Apr 4 17:17:53 1996 Fred Fish <fnf@cygnus.com>
1006 * symmisc.c (print_objfile_statistics): Print memory used by
1007 psymbol cache obstack.
1009 Thu Apr 4 15:43:07 1996 Stan Shebs <shebs@andros.cygnus.com>
1011 * symfile.c (report_transfer_performance): New function.
1012 (generic_load): Call it to report transfer rate.
1013 * remote-e7000.c (e7000_load): Ditto.
1015 Mon Apr 1 16:31:00 1996 Stan Shebs <shebs@andros.cygnus.com>
1017 * mpw-make.sed: Change references to config.h to be in objdir,
1018 edit out rules to rebuild config.h.
1020 Mon Apr 1 08:32:23 1996 Fred Fish <fnf@cygnus.com>
1022 * hppa-tdep.c (hppa_pop_frame): Call clear_proceed_status before
1025 Sun Mar 31 16:15:43 1996 Fred Fish <fnf@cygnus.com>
1027 * hppah-nat.c (store_inferior_registers, store_inferior_registers,
1028 fetch_register, child_xfer_memory): Use call_ptrace function supplied
1029 by infptrace.c rather than calling ptrace directly.
1031 Sun Mar 31 15:39:00 1996 Stan Shebs <shebs@andros.cygnus.com>
1033 * mon960-rom.c: Cleanups and elimination of unused code,
1034 clarify documentation string.
1035 (mon960_serial, mon960_ttyname): Remove.
1036 * config/i960/tm-mon960.h (ADDITIONAL_OPTIONS,
1037 ADDITIONAL_OPTION_CASES, ADDITIONAL_OPTION_HELP): Remove.
1039 Sat Mar 30 11:00:22 1996 Fred Fish <fnf@cygnus.com>
1041 * configure.in: Check whether printf family supports printing
1042 long doubles or not and define PRINTF_HAS_LONG_DOUBLE if so.
1043 * acconfig.h: Provide default undef for PRINTF_HAS_LONG_DOUBLE.
1044 * configure: Regenerate.
1045 * valprint.c (print_floating): Use PRINTF_HAS_LONG_DOUBLE.
1046 * c-exp.y (parse_number): Use PRINTF_HAS_LONG_DOUBLE.
1047 * configure.in: Fix have_gregset and have_fpregset autoconf
1048 variable names so that they match the pattern required to
1051 Fri Mar 29 21:39:56 1996 Fred Fish <fnf@cygnus.com>
1053 * core-aout.c (fetch_core_registers): Cast core_reg_size to int
1054 before testing against reg_ptr.
1055 * eval.c (evaluate_subexp_standard): Cast type of
1056 TYPE_FN_FIELD_VOFFSET to int.
1057 * findvar.c (extract_signed_integer, extract_unsigned_integer,
1058 extract_long_unsigned_integer): Cast type of sizeof to int.
1059 * values.c (unpack_field_as_long, modify_field): Ditto.
1060 * valops.c (value_assign, call_function_by_hand): Ditto.
1061 * infcmd.c (do_registers_info): Ditto.
1062 * ser-tcp.c (tcp_open): Ditto.
1063 * remote.c (putpkt): Ditto.
1064 * dcache.c (dcache_peek): Ditto.
1065 * dcache.c (dcache_poke): Ditto.
1066 * m2-exp.y (yylex): Ditto.
1067 * gnu-regex.c (re_match_2): Ditto.
1068 * f-lang.c (ADD_BF_SYMNUM, saved_bf_list_end, tmp_bf_ptr): Ifdef
1069 out unused macro definition and variables.
1070 * inftarg.c (proc_wait): Move from main.c to here, and make static.
1071 * valprint.c (val_print_string): Change bufsize from int to unsigned.
1072 * main.c (wait.h): Include.
1073 * top.c (command_line_input): Remove unused variable "c".
1074 * f-typeprint.c (f_type_print_varspec_prefix): Add missing enum
1075 value TYPE_CODE_TYPEDEF to switch statement.
1076 (f_type_print_varspec_suffix): Add missing enum value
1077 TYPE_CODE_TYPEDEF to switch statement.
1078 * ch-exp.c (parse_primval): Add remaining enumeration values to
1079 switch statement, with no specific action.
1080 (ch_lex): Add LOC_UNRESOLVED in switch statement.
1081 (pushback_token): Ifdef out, since code using it is ifdef'd out.
1082 * stabsread.c (cleanup_undefined_types): Remove unused label
1084 * objfiles.h (print_symbol_bcache_statistics): Add prototype.
1085 * maint.c (objfiles.h): Include.
1086 (maintenance_print_statistics): Remove unused variable "temp".
1087 * minsyms.c (lookup_minimal_symbol_solib_trampoline): Remove
1088 unused variable "found_file_symbol".
1089 * m2-exp.y (yylex): Add LOC_UNRESOLVED case to switch.
1090 * language.c (lang_bool_type): Use existing function local type
1091 variable rather than create block local variables.
1092 * solib.c (disable_break): Enclose in ifndef SVR4_SHARED_LIBS.
1093 * infptrace.c (wait.h, command.h): Include.
1094 * ser-tcp.c (gdb_string.h): Include
1095 * i386-tdep.c (codestream_seek): Change "place" to CORE_ADDR.
1096 (i386_get_frame_setup): Change "pc" from int to CORE_ADDR.
1097 * command.c (complete_on_enum): Make assignment used as truth value
1098 explictly check against NULL.
1100 * infrun.c (wait_for_inferior): Ifdef out prologue_pc since code
1101 that uses it is ifdef'd out.
1102 * parser-defs.h: Add prototype for write_dollar_variable.
1103 * infrun.c: Add prototype for write_pc_pid.
1104 * breakpoint.h: Add prototype for re_enable_breakpoints_in_shlibs.
1105 * symmisc.c (bcache.h): Include.
1106 * bcache.h: Add prototype for print_bcache_statistics.
1107 * symfile.c: Include <time.h>.
1108 * printcmd.c (print_scalar_formatted): Change len to unsigned int.
1109 * valarith.c (value_equal): Cast result of TYPE_LENGTH to int.
1110 * valarith.c (value_binop): Change result_len, promoted_len1,
1111 and promoted_len2 to unsigned int.
1112 * valarith.c (value_subscripted_rvalue): Change elt_offs and
1113 elt_size to unsigned int.
1114 * valops.c (value_array): Change typelength to unsigned int.
1115 (destructor_name_p): Change len to unsigned int.
1116 * scm-lang.h (scm_parse): Add prototype for scm_unpack.
1117 * symfile.c (decrement_reading_symtab): Change return type to void.
1118 * valarith.c (value_subscript): Remove unused variable "word".
1119 (value_subscript): Remove unused variable "tint".
1120 * valops.c (auto_abandon): Ifdef out, since code using it is also
1122 * eval.c (init_array_element): Remove unused variable "val".
1123 * Makefile.in (values.o): Depends on scm-lang.h.
1124 (command.o): Depends upon wait_h.
1125 (ser-tcp.o): Depends upon gdb_string.h.
1126 (infptrace.o): Depends upon wait_h and command_h.
1127 (maint.o): Depends on objfiles.h and symfile.h.
1128 * values.c (allocate_repeat_value): Remove unused variable
1130 (scm-lang.h): Include.
1131 * breakpoint.c (create_longjmp_breakpoint): Enclose in
1132 GET_LONGJMP_TARGET define, unused otherwise.
1133 * config/i386/nm-linux.h: Add prototypes for i386_insert_watchpoint,
1134 i386_remove_watchpoint and i386_stopped_by_watchpoint.
1136 Thu Mar 28 12:53:19 1996 Doug Evans <dje@canuck.cygnus.com>
1138 * configure.in (sparc64-*-solaris2*): Delete.
1139 Stick with sparc-*-solaris2*.
1140 * configure: Regenerated.
1142 Thu Mar 28 06:51:26 1996 Fred Fish <fnf@cygnus.com>
1144 * valops.c (value_assign): Make copy of internal variable value
1145 before returning it as a new value, since it is owned by the
1146 internal variable and will be freed along with it.
1148 Wed Mar 27 08:36:17 1996 Jeffrey A Law (law@cygnus.com)
1150 * From Peter Schauer.
1151 * breakpoint.c (breakpoint_re_set_one): Keep temporary
1152 breakpoints bp_until, bp_finish, bp_watchpoint_cope, bp_call_dummy
1153 and bp_step_resume in case breakpoint_re_set_one is called due
1154 to a step over a dlopen call.
1155 * infrun.c (wait_for_inferior): Always remove breakpoints from
1156 inferior in BPSTAT_WHAT_CHECK_SHLIBS case.
1158 Tue Mar 26 13:15:32 1996 Fred Fish <fnf@cygnus.com>
1160 * config/mips/tm-mips.h (COERCE_FLOAT_TO_DOUBLE): Only prefer
1161 non-prototyped case over prototyped case for C.
1162 * config/pa/tm-hppa.h (COERCE_FLOAT_TO_DOUBLE): Ditto.
1164 Sat Mar 23 17:24:28 1996 Fred Fish <fnf@cygnus.com>
1166 * os9kread.c (os9k_process_one_symbol): Note nonportable
1167 assumption that an int can hold a char *.
1169 * bcache.h (struct hashlink): Wrap data[] inside union with
1170 double to force longest alignment.
1171 (BCACHE_DATA): New macro to access data[].
1172 (BCACHE_ALIGNMENT): New macro to get offset to data[].
1173 * bcache.c (lookup_cache, bcache): Use BCACHE_DATA to get
1174 address of cached data. Use BCACHE_ALIGNMENT to compute
1175 amount of space to allocate for each hashlink struct.
1177 Sat Mar 23 12:14:02 1996 Fred Fish <fnf@cygnus.com>
1179 * ch-lang.c (evaluate_subexp_chill): Fix typo.
1181 Thu Mar 21 08:27:19 1996 Fred Fish <fnf@cygnus.com>
1183 * Makefile.in (VERSION): Bump version to 4.15.3
1185 Thu Mar 21 10:56:41 1996 Ian Lance Taylor <ian@cygnus.com>
1187 * config.in: Rename from config.h.in.
1188 * configure.in: Call AC_CONFIG_HEADER with config.h:config.in.
1189 Change CONFIG_HEADERS test in AC_OUTPUT accordingly.
1190 * configure: Rebuild.
1191 * Makefile.in (stamp-h): Depend upon config.in, not config.h.in.
1192 Set CONFIG_HEADERS to config.h:config.in.
1194 Tue Mar 19 12:47:51 1996 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1196 * partial-stab.h (case N_ENDM): Finish current partial symbol
1197 table for Solaris 2 cc.
1199 Tue Mar 19 10:39:15 1996 Jeffrey A Law (law@cygnus.com)
1201 * rs6000-nat.c (exec_one_dummy_insn): Don't clobber the
1202 PC in the registers array. From Peter Schauer.
1204 Mon Mar 18 13:47:09 1996 Fred Fish <fnf@cygnus.com>
1206 * symfile.c (reread_symbols): Reinitialize bcache struct
1207 members to zero using memset. Also use memset to reinit
1208 global_psymbols and static_psymbols, rather than explicitly
1209 resetting each structure member.
1211 Sat Mar 16 19:47:36 1996 Fred Fish <fnf@cygnus.com>
1213 * configure.in: Add fragment to create stamp-h.
1215 From Peter Schauer <Peter.Schauer@Regent.E-Technik.TU-Muenchen.DE>
1216 * configure.in (AC_CHECK_HEADERS): Check for link.h.
1217 * configure: Regenerate with autoconf.
1218 * config.h.in: Regenerate with autoheader.
1219 * config/i386/nm-linux.h: Include solib.h only if HAVE_LINK_H
1221 * solib.c: Exclude most of the code if HAVE_LINK_H is not defined.
1222 * config/i386/linux.mh: Reinstate XM_CLIBS, it is needed for
1223 older a.out based systems.
1225 Sat Mar 16 16:45:43 1996 Fred Fish <fnf@cygnus.com>
1227 * config.h.in: New file.
1228 * acconfig.h: New file, for autoheader.
1229 * configure.in (AC_CONFIG_HEADER): Add, generate config.h.
1230 * configure: Regenerate.
1231 * Makefile.in (defs_h): Add config.h
1232 (distclean): Remove config.h and stamp-h during distclean.
1233 (config.h, stamp-h): New targets to remake config.h when necessary.
1234 * defs.h (config.h): Include before any other includes or defines.
1235 * i386-tdep.c (gdb_string.h): Move include after include of defs.h.
1236 * i386v4-nat.c (defs.h): Include before testing HAVE_SYS_PROCFS_H.
1238 Sat Mar 16 14:55:27 1996 Fred Fish <fnf@cygnus.com>
1240 From Peter Schauer <Peter.Schauer@Regent.E-Technik.TU-Muenchen.DE>
1241 * Makefile.in (INSTALLED_LIBS): Make sure that @LIBS@ will not
1242 result in an empty line, to work around a bug in native Ultrix 4.4
1243 and OSF/1-3.2C make.
1245 Sat Mar 16 13:33:17 1996 Fred Fish <fnf@cygnus.com>
1247 * configure.in: Add gdbserver to configdirs under linux.
1248 * configure: Regenerate.
1250 Fri Mar 15 12:06:58 1996 J.T. Conklin <jtc@rtl.cygnus.com>
1252 * config/i386/nm-nbsd.h (FLOAT_INFO): Comment out.
1253 * config/i386/tm-nbsd.h (NUM_REGS): Define.
1255 Thu Mar 14 10:31:18 1996 Jeffrey A Law (law@cygnus.com)
1257 * solib.c (solib_break_names): Add _r_debug_state for
1258 vanilla SVR4 implementations. From Peter Schauer.
1260 Mon Mar 11 14:24:57 1996 Dawn Perchik <dawn@critters.cygnus.com>
1262 * mon960-rom.c: New file; support mon960 rom monitor on i960.
1263 * monitor.c (monitor_debug): Change remotedebug to buffer strings.
1264 * monitor.c (monitor_open): Add test for flag MO_NO_ECHO_ON_OPEN before
1265 epecting prompt and echo during open.
1266 * monitor.c (monitor_stop): Add test for flag MO_SEND_BREAK_ON_OPEN to
1267 determine if break should be sent as stop command.
1268 * monitor.h: Add flags MO_NO_ECHO_ON_OPEN and MO_SEND_BREAK_ON_OPEN.
1269 * i960-tdep.c (mon960_frame_chain_valid): New function for getting
1270 stack frame on mon960.
1271 * Makefile.in: Add mon960 files.
1272 * configure.in: Changed i960-*-coff* and i960-*-elf* to target mon960;
1273 added i960-nindy-coff* and i960-nindy-elf* for target nindy.
1274 * configure: Regenerated.
1275 * config/i960/mon960.mt, config/i960/tm-mon960.h: New files;
1276 support mon960 rom monitor on i960.
1278 Mon Mar 11 11:02:47 1996 Steve Chamberlain <sac@slash.cygnus.com>
1280 With Michael Snyder:
1281 * i386-tdep.c (skip_trampoline_code): Fix strncmp length.
1282 * win32-nat.c (CHECK, DEBUG*, debug_*): New.
1283 (handle_load_dll): Don't reload symbols.
1284 (handle_exception): Use the DEBUG_* names.
1285 (child_wait): Add DEBUG_* code.
1286 (_initialize_inftarg): Add new commands to set debug_ names.
1288 Mon Mar 11 09:19:58 1996 Jeffrey A Law (law@cygnus.com)
1290 * From Peter Schauer:
1291 * breakpoint.c (insert_breakpoints): Use ALL_BREAKPOINTS_SAFE.
1292 (bpstat_stop_status): Likewise.
1293 (remove_solib_event_breakpoints): Likewise.
1294 (clear_momentary_breakpoints): Likewise.
1295 (re_enable_breakpoints_in_shlibs): Don't reenable a breakpoint
1296 if we still can't read the memory for that breakpoint.
1297 (mention): Add bp_shlib_event case to keep gcc quiet.
1299 Fri Mar 8 12:08:12 1996 Jeffrey A Law (law@cygnus.com)
1301 * breakpoint.h (enum enable): New enum shlib_disabled for
1302 shared library breakpoints that have been temporarily disabled.
1303 * breakpoint.c: Handle temporarily disabled shared library
1304 breakpoints like disabled breakpoints in most places.
1305 (insert_breakpoints): Use shlib_disabled to indicate
1306 that an unsettable breakpoint is only temporarily disabled.
1307 (re_enable_breakpoints_in_shlibs): New function.
1308 * corelow.c (solib_add_stub): After adding shared libraries,
1309 try to reenable any temporarily disabled breakpoints.
1310 * infcmd.c (attach_command): Likewise.
1311 * infrun.c (wait_for_inferior): Likewise.
1313 Fri Mar 8 11:41:25 1996 Ian Lance Taylor <ian@cygnus.com>
1315 * defs.h (extract_long_unsigned_integer): Declare.
1316 * findvar.c (extract_long_unsigned_integer): New function.
1317 * printcmd.c (print_scalar_formatted): Use it.
1318 * valprint.c (val_print_type_code_int): Likewise.
1320 Thu Mar 7 17:40:50 1996 Stan Shebs <shebs@andros.cygnus.com>
1322 * infcmd.c (do_registers_info): Ignore anonymous registers.
1323 * sh-tdep.c (set processor): New command to set specific
1325 (sh_reg_names, sh3_reg_names): Arrays of register names for
1326 SH and SH3 processors.
1327 (sh_set_processor_type): New function.
1328 * sh3-rom.c (sh3_open): Call it.
1329 (sh3_regname): Add names of all the bank registers.
1330 (sh3_supply_register): Clean up formatting.
1331 * config/sh/tm-sh.h (NUM_REGS, NUM_REALREGS): Increase to include
1333 (REGISTER_NAMES): Add names of bank registers.
1334 (FP15_REGNUM): Define.
1335 (REGISTER_VIRTUAL_TYPE): Use it.
1336 * monitor.c: Clean up some comments.
1338 Thu Mar 7 12:09:51 1996 J.T. Conklin <jtc@rtl.cygnus.com>
1340 * i386b-nat.c: Revert part of Mar 5 change. FreeBSD collapsed the
1341 s* and t* symbols too.
1343 Thu Mar 7 15:18:51 1996 James G. Smith <jsmith@cygnus.co.uk>
1345 * symfile.c (generic_load): Avoid division by zero.
1347 Wed Mar 6 17:57:59 1996 Jeffrey A Law (law@cygnus.com)
1349 * breakpoint.c (bfd_lookup_symbol): Provide for all SVR4 systems,
1350 not just those with HANDLE_SVR4_EXEC_EMULATORS.
1353 * breakpoint.c (internal_breakpoint_number): Move to file scope.
1354 (create_solib_event_breakpoint): Use an internal breakpoint number.
1356 Wed Mar 6 00:32:44 1996 Wilfried Moser (Alcatel) <moser@rtl.cygnus.com>
1358 * valarith.c (value_in): Change builtin_type_chill_bool to
1361 Tue Mar 5 23:48:36 1996 Wilfried Moser (Alcatel) <moser@rtl.cygnus.com>
1363 * ch-exp.c (parse_primval): Handle CARD, MAX, MIN.
1364 (match_string_literal): Handle control sequence.
1365 (match_character_literal): Deto.
1367 * ch-lang.c (chill_printchar): Change formating of nonprintable
1368 characters from C'xx' to ^(num).
1369 (chill_printstr): Deto.
1370 (value_chill_card, value_chill_max_min): New functions to process
1371 Chill's CARD, MAX, MIN.
1372 (evaluate_subexp_chill): Process UNOP_CARD, UNOP_CHMAX, UNOP_CHMIN.
1374 * expression.h (exp_opcode): Add UNOP_CARD, UNOP_CHMAX, UNOP_CHMIN
1375 for Chill's CARD, MAX, MIN.
1377 * valarith.c (value_in): Add processing of TYPE_CODE_RANGE
1378 and change return type from builtin_type_int to
1379 builtin_type_chill_bool.
1381 Tue Mar 5 18:54:04 1996 Stan Shebs <shebs@andros.cygnus.com>
1383 * config/nm-nbsd.h (link_object, lo_name, etc): Move to here
1384 from config/nm-nbsd.h.
1385 * config/sparc/nm-nbsd.h (regs, fp_status, etc): Move to here
1386 from config/sparc/tm-nbsd.h.
1388 * config/m68k/nm-hp300hpux.h (FIVE_ARG_PTRACE): Define here
1389 instead of in config/m68k/xm-hp300hpux.h.
1391 Tue Mar 5 12:05:35 1996 J.T. Conklin <jtc@rtl.cygnus.com>
1393 * i386b-nat.c, m68knbsd-nat.c (fetch_core_registers): Provide
1394 implementation for NetBSD systems.
1396 Mon Mar 4 23:44:16 1996 Per Bothner <bothner@kalessin.cygnus.com>
1398 * valarith.c (binop_user_defined_p): Return 0 for BINOP_CONCAT.
1399 (value_concat): Handle varying strings (add COERCE_VARYING_ARRAY).
1401 * ch-lang.c (evaluate_subexp_chill case MULTI_SUBSCRIPT): Error
1402 if "function" is pointer to non-function.
1404 Mon Mar 4 17:47:03 1996 Stan Shebs <shebs@andros.cygnus.com>
1406 * top.c (print_gdb_version): Update copyright year.
1408 Mon Mar 4 14:44:54 1996 Jeffrey A Law (law@cygnus.com)
1411 * infrun.c (wait_for_inferior): Remove breakpoints and
1412 switch terminal settings before calling SOLIB_ADD.
1413 * solib.c (enable_break, SVR4 variant): Don't map in symbols
1414 for the dynamic linker, the namespace pollution causes real
1417 Sun Mar 3 17:18:57 1996 James G. Smith <jsmith@cygnus.co.uk>
1419 * remote-mips.c (common_breakpoint): Explicitly terminate the
1422 Wed Feb 28 22:32:18 1996 Stan Shebs <shebs@andros.cygnus.com>
1424 From Wilfried Moser <wilfried.moser@aut.alcatel.at>:
1425 * remote.c (remote_detach): Send a command 'D' to the target
1426 when detaching, update the function's comments.
1428 Wed Feb 28 15:50:12 1996 Fred Fish <fnf@cygnus.com>
1430 * Makefile.in (VERSION): Bump version to 4.15.2 to establish
1431 baseline for gdb 4.16 rerelease testing.
1433 Wed Feb 28 13:32:05 1996 Jeffrey A Law (law@cygnus.com)
1435 * somsolib.c (som_solib_create_inferior_hook): Before returning
1436 call clear_symtab_users.
1438 Tue Feb 27 00:04:46 1996 Stu Grossman (grossman@critters.cygnus.com)
1440 * remote-e7000.c (e7000_open): Delete all breakpoints when
1441 connecting to e7000. Change connect message to allow use of
1442 monitor.exp in test suite.
1443 * (e7000_load): Print transfer rate of download.
1444 * symfile.c (generic_load): Print transfer rate of download.
1446 Sun Feb 25 13:58:33 1996 Stan Shebs <shebs@andros.cygnus.com>
1448 * configure.in (mips*-*-vxworks*): New config.
1449 * configure: Regenerated.
1451 * config/mips/vxmips.mt, config/mips/tm-vxmips.h: New files.
1452 * remote-vxmips.c (vx_convert_to_virtual, vx_convert_from_virtual):
1455 Sat Feb 24 12:30:28 1996 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1457 * partial-stab.h (case N_FUN): Function symbols generated
1458 by SPARCworks cc have a meaningless zero value, do not update
1459 pst->textlow if the function symbol value is zero.
1461 * stabsread.c (define_symbol): Initialize SYMBOL_TYPE field
1462 for function prototype declaration symbols.
1464 Fri Feb 23 22:33:04 1996 Stu Grossman (grossman@critters.cygnus.com)
1466 * remote-e7000.c (e7000_load): New routine to download via the
1468 * (e7000_wait): Don't backup PC when we hit a breakpoint.
1469 Apparantly new sh2 pods get this right...
1470 * (e7000_ops): Add call to e7000_load.
1472 Thu Feb 22 00:52:42 1996 J.T. Conklin <jtc@rtl.cygnus.com>
1474 * config/m68k/{nbsd.mh,nbsd.mt,nm-nbsd.h,tm-nbsd.h,xm-nbsd.h},
1475 m68knbsd-nat.c: New files, support for NetBSD/m68k.
1477 * configure.in (m68k-*-netbsd*): New config.
1478 * configure: Regenerated.
1480 Wed Feb 21 19:00:21 1996 Fred Fish <fnf@cygnus.com>
1482 * standalone.c (open, _initialize_standalone): Fix obvious typos
1483 reported by Martin Pool <martin@citr.uq.oz.au>.
1485 Wed Feb 21 14:24:04 1996 Jeffrey A Law (law@cygnus.com)
1487 * solib.c (solib_create_inferior_hook): Fix thinko.
1489 Tue Feb 20 23:59:19 1996 Jeffrey A Law (law@cygnus.com)
1491 * solib.c (solib_break_names): Define for Solaris and Linux.
1492 (enable_break): For SVR4 systems, first try to use the debugger
1493 interfaces in the dynamic linker to track shared library events
1494 as they happen, then fall back to BKPT_AT_SYMBOL code. Convert
1495 BKPT_AT_SYMBOL code to use shared library event breakpoints.
1496 (solib_create_inferior_hook): Simplify BKPT_AT_SYMBOL code,
1497 it no longer needs to restart/wait on the inferior.
1498 * symfile.c (find_lowest_section): No longer static.
1499 * symfile.h (find_lowest_section): Corresponding changes.
1501 Tue Feb 20 18:54:08 1996 Fred Fish <fnf@cygnus.com>
1503 * valops.c (COERCE_FLOAT_TO_DOUBLE): Define default value.
1504 (value_arg_coerce): Use COERCE_FLOAT_TO_DOUBLE.
1505 * config/alpha/tm-alpha.h (COERCE_FLOAT_TO_DOUBLE): Define to 1.
1506 * config/mips/tm-mips.h: Ditto.
1507 * config/pa/tm-hppa.h: Ditto.
1508 * config/rs6000/tm-rs6000.h: Ditto.
1509 * config/sparc/tm-sparc.h: Ditto.
1511 Tue Feb 20 17:32:05 1996 J.T. Conklin <jtc@rtl.cygnus.com>
1513 * config/{i386,ns32k}/nbsd.mh (NATDEPFILES): Remove core-aout.o.
1515 * config/nm-nbsd.h (FETCH_INFERIOR_REGISTERS): Defined.
1516 * config/xm-nbsd.h (CC_HAS_LONG_LONG, PRINTF_HAS_LONG_LONG):
1517 #ifdef'd out definitions --- Causes serious gdb failures on
1518 the i386. Need to investigate further before enabling.
1520 * i386b-nat.c (fetch_inferior_registers, store_inferior_registers,
1521 fetch_core_registers): New functions. These functions are defined
1522 if FETCH_INFERIOR_REGISTERS is set. Registers are fetched/stored
1523 with ptrace PT_GETREGS/PT_SETREGS.
1525 Tue Feb 20 16:55:06 1996 Stu Grossman (grossman@critters.cygnus.com)
1527 * findvar.c (extract_floating store_floating): Replace `long
1528 double' with `DOUBLEST'.
1530 Mon Feb 19 15:25:51 1996 J.T. Conklin <jtc@rtl.cygnus.com>
1532 * config/xm-nbsd.h (CC_HAS_LONG_LONG, PRINTF_HAS_LONG_LONG):
1535 Mon Feb 19 10:32:05 1996 Jeffrey A Law (law@cygnus.com)
1537 * symtab.h (looup_minimal_symbol_solib_trampoline): Declare.
1539 * breakpoint.h (remove_solib_event_breakpoints): Declare.
1540 * breakpoint.c (remove_solib_event_breakpoints): New function.
1541 * somsolib.c (solib_create_inferior_hook): Remove all solib event
1542 breakpoints before inserting any new ones. Use a solib event
1543 breakpoint for the breakpoint at "_start".
1544 Remove extraneous "\n" from calls to warning.
1546 * breakpoint.c (breakpoint_1): Add missing "sigtramp" to bptypes
1549 Mon Feb 19 01:09:32 1996 Doug Evans <dje@cygnus.com>
1551 * dwarfread.c (add_partial_symbol): Use ADD_PSYMBOL_ADDR_TO_LIST
1552 for CORE_ADDR values.
1553 (new_symbol): Use SYMBOL_VALUE_ADDRESS for CORE_ADDR values.
1554 * symfile.h (add_psymbol_{,addr}to_list): Add prototypes.
1556 Sun Feb 18 14:37:13 1996 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1558 * mipsread.c (mipscoff_symfile_read): Unconditionally add
1559 alpha coff dynamic symbols for all symbol files. Makes skipping
1560 over the trampoline code work when stepping from a function in a
1561 shared library into a function in a different shared library.
1563 Sun Feb 18 09:27:10 1996 Stu Grossman (grossman@cygnus.com)
1565 * config/sparc/tm-sparc.h: Define PS_FLAG_CARRY. Define
1566 RETURN_VALUE_ON_STACK to return long doubles on the stack.
1568 Sat Feb 17 16:33:11 1996 Fred Fish <fnf@cygnus.com>
1570 * Makefile.in (ch-exp.o): Add dependencies.
1571 (various): Add gdb_string.h to dependencies that need it.
1573 Sat Feb 17 08:57:50 1996 Fred Fish <fnf@cygnus.com>
1575 * symmisc.c (print_symbol_bcache_statistics): Update description for
1576 printing byte cache statistics.
1578 Thu Feb 16 16:02:03 1996 Stu Grossman (grossman@cygnus.com)
1580 * Add native support for long double data type.
1581 * c-exp.y (%union): Change dval to typed_val_float. Use DOUBLEST
1582 to store actual data. Change types of INT and FLOAT tokens to
1583 typed_val_int and typed_val_float respectively. Create new token
1584 DOUBLE_KEYWORD to specify the string `double'. Make production
1585 for FLOAT use type determined by parse_number. Add production for
1586 "long double" data type.
1587 * (parse_number): Use sscanf to parse numbers as float, double or
1588 long double depending upon the type of typed_val_float.dval. Also
1589 allow user to specify `f' or `l' suffix to explicitly specify
1590 float or long double constants. Change typed_val to
1592 * (yylex): Change typed_val to typed_val_int. Also, scan for
1594 * coffread.c (decode_base_type): Add support for T_LNGDBL basic
1596 * configure, configure.in: Add check for long double support in
1598 * defs.h: Define DOUBLEST appropriatly depending on whether
1599 HAVE_LONG_DOUBLE (from autoconf) is defined. Also, fix prototypes
1600 for functions that handle this type.
1601 * expression.h (union exp_element): doubleconst is now type
1603 * m2-exp.y f-exp.y (%union): dval becomes type DOUBLEST.
1604 * findvar.c (extract_floating): Make return value be DOUBLEST.
1605 Also, add support for numbers with size of long double.
1606 * (store_floating): Arg `val' is now type DOUBLEST. Handle all
1608 * parser-defs.h parse.c (write_exp_elt_dblcst): Arg expelt is now
1610 * valarith.c (value_binop): Change temp variables v1, v2 and v to
1611 type DOUBLEST. Coerce type of result to long double if either op
1613 * valops.c (value_arg_coerce): If argument type is bigger than
1614 double, coerce to long double.
1615 * (call_function_by_hand): If REG_STRUCT_HAS_ADDR is defined, and
1616 arg type is float and > 8 bytes, then use pointer-to-object
1617 calling conventions.
1618 * valprint.c (print_floating): Arg doub is now type DOUBLEST.
1619 Use appropriate format and precision to print out floating point
1621 * value.h: Fixup prototypes for value_as_double,
1622 value_from_double, and unpack_double to use DOUBLEST.
1623 * values.c (record_latest_value): Remove check for invalid
1624 floats. Allow history to store them so that people may examine
1625 them in hex if they want.
1626 * (value_as_double unpack_double): Change return value to DOUBLEST.
1627 * (value_from_double): Arg `num' is now DOUBLEST.
1628 * (using_struct_return): Use RETURN_VALUE_ON_STACK macro (target
1629 specific) to expect certain types to always be returned on the stack.
1631 Fri Feb 16 14:00:54 1996 Fred Fish <fnf@cygnus.com>
1633 * bcache.c, bcache.h: New files to implement a byte cache.
1634 * Makefile.in (SFILES): Add bcache.c.
1635 (symtab_h): Add bcache.h.
1636 (HFILES_NO_SRCDIR): add bcache.h
1637 (COMMON_OBJS): Add bcache.o
1638 (bcache.o): New target.
1639 * dbxread.c (start_psymtab): Make global_syms & static_syms
1640 type "partial_symbol **".
1641 * hpread.c (hpread_start_symtab): Ditto.
1642 * os9kread.c (os9k_start_psymtab): Ditto.
1643 * stabsread.h (start_psymtab): Ditto.
1644 * {symfile.c, symfile.h} (start_psymtab_common): Ditto.
1645 * maint.c (maintenance_print_statistics): Call
1646 print_symbol_bcache_statistics.
1647 * objfiles.c (allocate_objfile): Initialize psymbol bcache malloc
1649 * solib.c (allocate_rt_common_objfile): Ditto.
1650 * symfile.c (reread_symbols): Ditto.
1651 (free_objfile): Free psymbol bcache when objfile is freed.
1652 (objfile_relocate): Use new indirect psymbol pointers.
1653 * objfiles.h (struct objfile): Add psymbol cache.
1654 * symfile.c (compare_psymbols): Now passed pointers to pointers to
1656 (reread_symbols): Free psymbol bcache when freeing other objfile
1658 (add_psymbol_to_list, add_psymbol_addr_to_list): Initialize new
1659 psymbol using the psymbol bcache.
1660 (init_psymbol_list): Psymbol lists now contain pointers rather than
1661 the actual psymbols.
1662 * symfile.h (psymbol_allocation_list): Psymbol lists now dynamically
1663 grown arrays of pointers.
1664 (ADD_PSYMBOL_VT_TO_LIST): Initialize new symbol using the psymbol
1666 * symmisc.c (print_partial_symbols): Now takes pointer to pointer
1668 (print_symbol_bcache_statistics): New function to print per objfile
1670 (print_partial_symbol, print_partial_symbols,
1671 maintenance_check_symtabs, extend_psymbol_list):
1672 Account for change to pointer to pointer to partial symbol.
1673 * symtab.c (find_pc_psymbol, lookup_partial_symbol, decode_line_2,
1674 make_symbol_completion_list):
1675 Account for change to pointer to pointer to partial symbol.
1676 * symtab.h (bcache.h): Include.
1677 * xcoffread.c (xcoff_start_psymtab): Make global_syms & static_syms
1678 type "partial_symbol **".
1680 Fri Feb 16 10:02:34 1996 Fred Fish <fnf@cygnus.com>
1682 * dwarfread.c (free_utypes): New function.
1683 (read_file_scope): Call free_utypes as cleanup, rather than just
1684 freeing the utypes pointer.
1686 Thu Feb 15 21:40:52 1996 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1688 * demangle.c (is_cplus_marker): New function, checks if a
1689 character is one of the commonly used C++ marker characters.
1690 * defs.h (is_cplus_marker): Add prototype.
1691 * c-typeprint.c (c_type_print_base), ch-lang.c (chill_demangle),
1692 cp-valprint.c (cp_print_class_method), mdebugread.c (parse_symbol),
1693 stabsread.c (define_symbol, read_member_functions, read_struct_fields),
1694 symtab.h (OPNAME_PREFIX_P, VTBL_PREFIX_P, DESTRUCTOR_PREFIX_P),
1695 values.c (vb_match): Use is_cplus_marker instead of comparison
1698 Thu Feb 15 18:08:13 1996 Fred Fish <fnf@cygnus.com>
1700 * symfile.h (INLINE_ADD_PSYMBOL): Default this to 0 and possibly
1701 delete entirely someday.
1703 Thu Feb 15 15:25:34 1996 Stan Shebs <shebs@andros.cygnus.com>
1705 * mpw-make.sed: Edit out makefile rebuild rule.
1706 (host_alias, target_alias): Comment out instead of deleting.
1707 (@LIBS@): Edit out references.
1709 Tue Feb 13 22:56:46 1996 Fred Fish <fnf@cygnus.com>
1711 * symfile.c (add_psymbol_to_list, add_psymbol_addr_to_list):
1712 Use n_psyms in OBJSTAT, not psyms.
1714 Mon Feb 12 15:59:31 1996 Doug Evans <dje@charmed.cygnus.com>
1716 * configure.in (sparclet-*-aout*): New config.
1717 * configure: Regenerated.
1719 Mon Feb 12 14:17:52 1996 Fred Fish <fnf@cygnus.com>
1721 * somsolib.c (som_solib_add): Use xmalloc rather than bare
1722 unchecked call to malloc.
1723 * remote-mips.c (pmon_load_fast): ditto.
1724 * remote-mm.c (mm_open): ditto.
1725 * hpread.c (hpread_lookup_type): ditto.
1726 * remote-adapt.c (adapt_open): ditto.
1728 Mon Feb 12 13:11:32 1996 Fred Fish <fnf@cygnus.com>
1730 * f-lang.c (allocate_saved_bf_node, allocate_saved_function_node,
1731 allocate_saved_f77_common_node, allocate_common_entry_node,
1732 add_common_block): Use xmalloc rather than malloc, some of which
1734 * gnu-regex.c: At same point as other gdb specific changes
1735 #undef malloc and then #define it to xmalloc.
1736 * ch-exp.c (growbuf_by_size): Use xmalloc/xrealloc rather than
1737 bare unchecked calls to malloc/realloc.
1738 * stabsread.c (dbx_lookup_type): Use xmalloc rather than bare
1739 unchecked call to malloc.
1741 Wed Feb 7 11:31:26 1996 Stu Grossman (grossman@cygnus.com)
1743 * symtab.c (gdb_mangle_name): Change opname var to be const to
1744 match return val of cplus_mangle_name.
1745 * i960-tdep.c: Change arg types of next_insn to match callers.
1747 Wed Feb 7 07:34:24 1996 Fred Fish <fnf@cygnus.com>
1749 * config/i386/linux.mh (XM_CLIBS, GDBSERVER_LIBS): Remove. These
1750 apparently aren't needed in any reasonably recent version of
1753 Tue Feb 6 21:37:03 1996 Per Bothner <bothner@kalessin.cygnus.com>
1755 * stabsread.c (read_range_type): If !self-subrange and language
1756 is Chill, assume a true range. If a true_range is a sub_subrange,
1757 use builtin_type_int for index_type.
1759 Tue Feb 6 18:38:51 1996 J.T. Conklin <jtc@slave.cygnus.com>
1761 * nindy-share/nindy.c (say): Use stdarg.h macros when compiling
1762 with an ANSI compiler.
1764 start-sanitize-gdbtk
1765 Tue Feb 6 16:31:25 1996 Tom Tromey <tromey@creche.cygnus.com>
1767 * gdbtk.tcl (create_file_win): Eliminate text widget B1 binding so
1768 double-clicking will work again.
1769 (create_asm_win): Put "break" at end of all B1 bindings.
1770 (create_file_win): Lower "sel" tag, don't raise it.
1771 (ensure_line_visible): New proc.
1772 (update_listing, update_assembly): Use it.
1773 (create_copyright_window): Destroy window on Leave event.
1774 (create_command_window): Put "break" at end of all B2 bindings.
1777 Mon Feb 5 18:24:28 1996 Steve Chamberlain <sac@slash.cygnus.com>
1779 From Michael_Snyder@NeXT.COM (Michael Snyder):
1780 * valops.c (value_arg_coerce): Coerce float to double, unless the
1781 function prototype specifies float.
1783 Mon Feb 5 09:51:55 1996 Tom Tromey <tromey@creche.cygnus.com>
1785 * language.c (set_language_command): Use languages table when
1786 printing available languages.
1788 Sat Feb 3 12:22:05 1996 Fred Fish <fnf@cygnus.com>
1790 Fix problems reported by Hans Verkuil (hans@wyst.hobby.nl):
1791 * command.c (add_cmd): Add missing initialization for enums member.
1792 Reorder members to match structure declaration to make it easier to
1793 tell when one is missing.
1794 * exec.c (exec_file_command): Fix problem where filename in malloc'd
1795 memory is referenced after being freed.
1797 Sat Feb 3 03:26:21 1996 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1799 * dwarfread.c (read_func_scope): Avoid GDB core dumps if
1800 AT_name tag is missing.
1802 * procfs.c (procfs_stopped_by_watchpoint): Fix logic when
1803 FLTWATCH and FLTKWATCH are defined.
1805 * remote.c (remote_read_bytes): Advance memaddr for transfers,
1806 return number of bytes transferred for partial reads.
1808 * top.c (init_signals): Reset SIGTRAP to SIG_DFL.
1810 Fri Feb 2 13:40:50 1996 Steve Chamberlain <sac@slash.cygnus.com>
1812 * win32-nat.c (mappings): Add ppc registers.
1813 (child_resume): Turn off step for ppc.
1815 Thu Feb 1 10:29:31 1996 Steve Chamberlain <sac@slash.cygnus.com>
1817 * config/powerpc/(cygwin32.mh, cygwin32.mt, tm-cygwin32.h,
1818 xm-cygwin32.h): New.
1819 * config/i386/(*win32*): Becomes *cygwin32*.
1820 * configure.in (i[3456]86-*-win32*): Becomes i[3456]86-*-cygwin32.
1821 (powerpcle-*-cygwin32): New.
1822 * configure: Regenerate.
1823 * win32-nat.c (child_create_inferior): Call CreateProcess
1824 with the right program arg.
1826 Thu Feb 1 11:01:10 1996 Jeffrey A Law (law@cygnus.com)
1828 * config/pa/tm-hppa.h (SOFT_FLOAT): Provide a default definition.
1830 Wed Jan 31 19:01:28 1996 Fred Fish <fnf@cygnus.com>
1832 * serial.c: Change fputc/fputs/fprintf to _unfiltered forms.
1834 Wed Jan 31 18:36:27 1996 Stan Shebs <shebs@andros.cygnus.com>
1836 * config/sparc/xm-sun4os4.h (HAVE_TERMIOS): Remove.
1838 * config/sparc/xm-sparc.h (HAVE_WAIT_STRUCT): Remove, never used.
1840 * config/i386/nm-i386mach.h (CHILD_PREPARE_TO_STORE): Move to
1841 here from config/i386/xm-i386mach.h, fix name.
1842 * config/i386/nm-sun386.h: Ditto, from config/i386/xm-sun386.h.
1843 * config/i386/nm-ptx4.h (CHILD_PREPARE_TO_STORE): Move to
1844 here from config/i386/xm-ptx4.h.
1845 * config/i386/nm-ptx4.h: Ditto, from config/i386/xm-ptx.h.
1846 * config/i386/nm-symmetry.h: Ditto, from config/i386/xm-symmetry.h.
1847 * config/m68k/nm-sun3.h: Ditto, from config/m68k/xm-sun3.h.
1848 * config/sparc/nm-nbsd.h: Ditto, from config/sparc/xm-nbsd.h.
1849 * config/sparc/nm-sun4os4: Ditto, from config/sparc/xm-sparc.h.
1851 * config/sparc/nm-sun4sol2.h: New file, renamed from nm-sysv4.h.
1852 (PRSVADDR_BROKEN): Move here from xm-sun4sol2.h.
1853 * config/sparc/sun4sol2.mh (NAT_FILE): Update.
1855 Wed Jan 31 17:20:26 1996 Jeffrey A Law (law@cygnus.com)
1857 * config/pa/tm-hppa.h (EXTRACT_RETURN_VALUE): Handle software
1858 floating point correctly.
1859 (STORE_RETURN_VALUE): Likewise.
1860 * config/pa/tm-pro.h (SOFT_FLOAT): define.
1862 Wed Jan 31 13:34:52 1996 Fred Fish <fnf@cygnus.com>
1864 * config/i386/xm-linux.h (MMAP_BASE_ADDRESS, MMAP_INCREMENT):
1865 Define to what should be reasonable values. However, apparently
1866 a bug in linux mmap prevents mapped symbol tables from working.
1868 Tue Jan 30 18:26:19 1996 Fred Fish <fnf@cygnus.com>
1870 * defs.h (errno.h>: Move #include closer to head of file to solve
1871 obscure problem with systems that declare perror with const arg, in
1872 both errno.h and stdio.h, and const is defined away by intervening
1875 Tue Jan 30 15:41:10 1996 Fred Fish <fnf@cygnus.com>
1877 From Jon Reeves <reeves@zk3.dec.com>:
1878 * i386-stub.c (getpacket): Change fprintf stream from "gdb" to stderr.
1879 (mem_fault_routine): Fix misplaced volatile type qualifier in decl.
1881 Mon Jan 29 19:05:58 1996 Fred Fish <fnf@cygnus.com>
1883 * Makefile.in (diststuff): Make all-doc; diststuff target does not
1884 exist in doc/Makefile.in.
1886 Mon Jan 29 18:44:57 1996 Stan Shebs <shebs@andros.cygnus.com>
1888 * config/m88k/xm-cxux.h (BP_HIT_COUNT): Remove, never used.
1890 Mon Jan 29 00:10:35 1996 Wilfried Moser (Alcatel) <moser@rtl.cygnus.com>
1892 * ch-valprint.c (calculate_array_length): New function to
1893 determine the length of an array type.
1894 (chill_val_print (case TYPE_CODE_ARRAY)): If the length of an
1895 array type is zero, call calculate_array_length.
1897 * gdbtypes.c (get_discrete_bounds (case TYPE_CODE_ENUM)): The
1898 values may not be sorted. Scan all entries and set the real lower
1901 Sun Jan 28 15:50:42 1996 Fred Fish <fnf@cygnus.com>
1903 * config/xm-linux.h: Move include of solib.h and #define of
1904 SVR4_SHARED_LIBS from here ...
1905 * config/nm-linux.h: ...to here.
1907 Sat Jan 27 10:34:05 1996 Fred Fish <fnf@cygnus.com>
1909 * configure.in (AC_CHECK_HEADERS): Check for sys/procfs.h.
1910 Also check for gregset_t and fpregset_t types.
1911 * configure: Regenerate.
1912 * core-regset.c (sys/procfs.h): Only include if HAVE_SYS_PROCFS_H
1914 (fetch_core_registers): Turn into stub unless both HAVE_GREGSET_T
1915 and HAVE_FPREGSET_T are defined. These changes allow systems
1916 like linux that are migrating to /proc support to use a single
1917 configuration for both new and old versions.
1919 * config/i386/linux.mt: Note that this is now for both a.out and
1921 * config/i386/linux.mh (NATDEPFILES): Add solib.o, core-regset.o,
1923 * config/i386/tm-linux.h (tm-sysv4.h): Include.
1924 * config/i386/xm-linux.h (solib.h): Include
1925 (SVR4_SHARED_LIBS): Define.
1926 * i386v4-nat.c: Only compile if HAVE_SYS_PROCFS_H is defined.
1927 (supply_gregset, fill_gregset): Compile if HAVE_GREGSET_T defined.
1928 (supply_fpregset, fill_fpregset): Compile if HAVE_FPREGSET_T
1931 Fri Jan 26 13:48:14 1996 Stan Shebs <shebs@andros.cygnus.com>
1933 * config/sparc/xm-sparc.h (NEW_SUN_CORE): Remove, never used.
1934 * config/i386/xm-sun386.h: Ditto.
1935 * config/m68k/xm-sun2.h, config/m68k/xm-sun3.h: Ditto.
1937 Thu Jan 25 16:05:53 1996 Tom Tromey <tromey@creche.cygnus.com>
1939 * Makefile.in (INSTALLED_LIBS, CLIBS): Include @LIBS@.
1941 Thu Jan 25 09:22:15 1996 Steve Chamberlain <sac@slash.cygnus.com>
1943 From Greg McGary <gkm@gnu.ai.mit.edu>:
1944 * dcache.c (dcache_peek, dcache_poke): Advance addr for
1947 Thu Jan 25 13:08:51 1996 Doug Evans (dje@cygnus.com)
1949 * infrun.c (normal_stop): Fix test for shared library event.
1951 Thu Jan 25 03:26:38 1996 Doug Evans <dje@charmed.cygnus.com>
1953 * configure.in (sparc64-*-*): Add default host configuration.
1954 start-sanitize-gdbtk
1955 (sparc64-*-solaris2* host): Link statically if GCC used.
1957 (sparc64-*-solaris2*): Add target configuration.
1958 * configure: Regenerated.
1959 * sparc/sp64sol2.mt: New file.
1961 Wed Jan 24 22:31:37 1996 Doug Evans <dje@charmed.cygnus.com>
1963 * Makefile.in (RUNTEST): srcdir renamed to rootsrc.
1965 Wed Jan 24 15:42:24 1996 Tom Tromey <tromey@creche.cygnus.com>
1967 * Makefile.in (lint): Close backquotes.
1969 start-sanitize-gdbtk
1970 Wed Jan 24 15:28:41 1996 Tom Tromey <tromey@creche.cygnus.com>
1972 * gdbtk.tcl, gdbtk.c: Updated copyrights.
1974 * configure.in: Look for -ldl or -ldld when using Tcl 7.5 or
1976 * configure: Rebuilt.
1979 Wed Jan 24 13:19:10 1996 Fred Fish <fnf@cygnus.com>
1981 * NEWS: Make note of new record and replay feature for
1982 remote debug sessions.
1983 * serial.c (gdbcmd.h): Include.
1984 (serial_logfile, serial_logfp, serial_reading, serial_writing):
1985 Define here, for remote debug session logging.
1986 (serial_log_command, serial_logchar, serial_write, serial_readchar):
1987 New functions for remote debug session logging.
1988 (serial_open): Open remote debug session log file when needed.
1989 (serial_close): Close remote debug session log file when needed.
1990 (_initialize_serial): Add set/show commands for name of remote
1991 debug session log file.
1992 * serial.h (serial_readchar): Declare
1993 (SERIAL_READCHAR): Call serial_readchar().
1994 (SERIAL_WRITE): Call serial_write().
1995 (serial_close): Declare as extern.
1996 (serial_logfile, serial_logfp): Declare.
1997 * top.c (execute_command): Declare serial_logfp. Log user command
1998 in remote debug session log if log file is open.
1999 * remote-array.c (array_wait): #ifdef out echo to gdb_stdout.
2000 (array_read_inferior_memory): Rewrite to fix memory overwrite bug.
2001 * remote-array.c (SREC_SIZE): Remove, duplicates define in
2003 * remote-array.c (hexchars, hex2mem): Remove, unused.
2004 * gdbserver/low-linux.c (store_inferior_registers): Remove
2005 unnecessary extern declaration of registers[].
2006 * gdbserver/Makefile.in (all): Add gdbreplay.
2007 * gdbserver/gdbreplay.c: New file.
2008 * gdbserver/README: Give example of recording a remote
2009 debug session with gdb and then replaying it with gdbreplay.
2011 Tue Jan 23 18:02:35 1996 Per Bothner <bothner@kalessin.cygnus.com>
2013 * stabsread.c (rs6000_builtin_type): Make bool type unsigned.
2014 (read_one_struct_field): Support boolean bitfields.
2015 * c-valprint.c (c_val_print): Print booleans properly.
2017 Tue Jan 23 18:54:09 1996 Stan Shebs <shebs@andros.cygnus.com>
2019 * remote-vxsparc.c (vx_convert_to_virtual, vx_convert_from_virtual):
2021 * config/sparc/vxsparc.mt (TDEPFILES): Add remote-vxsparc.o.
2023 Tue Jan 23 14:36:05 1996 Per Bothner <bothner@kalessin.cygnus.com>
2025 * ch-exp.c (parse_tuple): Error if invalid mode.
2027 * value.h (COERCE_ARRAY): Don't coerce enums.
2028 (COERCE_ENUM): Don't COERCE_REF.
2029 (COERCE_NUMBER): New macro (same as COERCE_ARRAY then COERCE_ENUM).
2030 * valops.c (value_assign): Only do COERCE_ARRAY if internalvar (let
2031 value_cast handle it otherwise); do *not* COERCE_ENUM either way.
2032 * valarith.c: Use COERCE_NUMBER instead od COEREC_ARRAY.
2033 Add COERCE_REF before COERCE_ENUM.
2034 * values.c (value_as_long): Simplify.
2036 * valops.c (value_array): Create internalvar if !c_style_arrays.
2038 * language.c (lang_bool_type): Add Fortran support.
2039 * eval.c (OP_BOOL): Use LA_BOOL_TYPE.
2041 Tue Jan 23 13:08:26 1996 Jeffrey A Law (law@cygnus.com)
2043 * symfile.c (auto_solib_add): Renamed from auto_solib_add_at_startup.
2044 All references changed.
2045 * breakpoint.c (bpstat_what): Add shlib_event to the class types.
2046 Update state table. Reformat so that it's still readable.
2047 When we hit the shlib_event breakpoint, set the calss of shlib_event.
2048 (breakpoint_1): Add "shlib events" as a breakpoint type.
2049 Print the shlib_event breakpoint like other breakpoints.
2050 (create_solib_event_breakpoint): New function.
2051 (breakpoint_re_set_one): Handle solib_event breakpoints.
2052 * breakpoint.h (enum bytype): Add bp_shlib_event breakpoint type.
2053 (enum bpstat_what_main_action): Add BPSTAT_WHAT_CHECK_SHLIBS
2055 (create_solib_event_breakpoint): Declare.
2056 * infrun.c (wait_for_inferior): Handle CHECK_SHLIBS bpstat.
2057 (normal_stop): Inform the user when the inferior stoped due
2058 to a shared library event.
2059 (_initialize_infrun): Add new set/show variable "stop-on-solib-events"
2060 to control whether or not gdb continues the inferior or stops it when
2061 a shared library event occurs.
2062 * minsyms.c (lookup_minimal_symbol_solib_trampoline): New function.
2063 * somsolib.c (TODO list): Update.
2064 (som_solib_create_inferior_hook): Arrange for gdb to be notified
2065 when significant shared library events occur.
2066 * hppa-tdep.c (find_unwind_entry): No longer static.
2068 Tue Jan 23 09:00:48 1996 Doug Evans <dje@charmed.cygnus.com>
2070 * printcmd.c (print_insn): Pass fprintf_unfiltered to
2071 INIT_DISASSEMBLE_INFO.
2072 start-sanitize-gdbtk
2073 * gdbtk.c (gdb_disassemble): Likewise.
2076 Mon Jan 22 16:59:40 1996 Stan Shebs <shebs@andros.cygnus.com>
2078 * remote.c (remotebreak): New GDB variable.
2079 (remote_break): New global.
2080 (remote_interrupt): Send a break instead of ^C if remote_break.
2081 * NEWS: Describe the new variable.
2083 Mon Jan 22 16:24:11 1996 Doug Evans <dje@charmed.cygnus.com>
2085 * sparc-tdep.c (_initialize_sparc_tdep): Always use print_insn_sparc.
2087 Fri Jan 19 07:19:38 1996 Fred Fish <fnf@cygnus.com>
2089 * hp300ux-nat.c (getpagesize): Remove unused function
2090 fetch_core_registers.
2091 (hp300ux_core_fns): Remove, is unused.
2092 (_initialize_core_hp300ux): Remove, is unused.
2093 (gdbcore.h): Remove #include, no longer needed.
2095 Fri Jan 19 00:59:53 1996 Jeffrey A Law (law@cygnus.com)
2097 * rs6000-nat.c (exec_one_dummy_insn): Rework to avoid
2098 ptrace bug in aix4.1.3 on the rs6000.
2100 Wed Jan 17 13:22:27 1996 Stan Shebs <shebs@andros.cygnus.com>
2102 * remote-hms.c (hms_ops): Add value for to_thread_alive.
2103 * remote-nindy.c (nindy_ops): Ditto.
2104 * remote-udi.c (udi_ops): Ditto.
2106 Tue Jan 16 18:00:35 1996 James G. Smith <jsmith@cygnus.co.uk>
2108 * remote-mips.c (pmon_opn, pmon_wait, pmon_makeb64, pmon_zeroset,
2109 pmon_checkset, pmon_make_fastrec, pmon_check_ack,
2110 pmon_load_fast): New functions. Support for the PMON monitor world.
2111 (common_open): New function to merge support for different monitors.
2112 (mips_open): Use common_open().
2113 (mips_send_command): New function.
2114 (mips_send_packet): Scan out-of-sequence packets.
2115 (mips_enter_debug, mips_exit_debug): New functions.
2116 (pmon_ops): New target definition structure.
2118 Tue Jan 16 11:22:58 1996 Stu Grossman (grossman@cygnus.com)
2120 * Makefile.in (CLIBS): Add LIBS to allow libraries to be
2121 specified on the make command line (via make LIBS=xxx).
2123 * configure.in (enable-gm): magic.o -> gmagic.o.
2126 start-sanitize-gdbtk
2127 Mon Jan 15 09:58:41 1996 Tom Tromey <tromey@creche.cygnus.com>
2129 * gdbtk.tcl (create_expr_window): Many changes to update GUI.
2130 (add_expr): Changes from create_expr_window.
2131 (create_command_window): Set focus.
2132 (delete_expr): Rewrote.
2133 (expr_update_button): New proc.
2134 (add_expr): Put bindings on FocusIn, FocusOut.
2135 Don't allow .file_popup to be torn off.
2138 Fri Jan 12 21:41:58 1996 Jeffrey A Law (law@cygnus.com)
2140 * symtab.c (find_pc_symtab): Don't lose if OBJF_REORDERED
2141 is set but there are no psymtabs.
2143 Fri Jan 12 15:56:12 1996 Steve Chamberlain <sac@slash.cygnus.com>
2145 * dsrec.c (load_srec): Remove unused variable.
2146 * monitor.c (monitor_expect): Don't expect a ^C to echo.
2147 * serial.c (serial_open): Add parallel interface.
2148 * sh3-rom.c (parallel, parallel_in_use): New.
2149 (sh3_load): If parallel_in_use, download though the
2151 (sh3_open): Open parallel port if specified.
2152 (sh3_close): New function.
2153 (_inititalize_sh3): Add sh3_close hook and documentation.
2154 * monitor.c (monitor_close): Export.
2155 * monitor.h (monitor_close): Add prototype.
2157 Fri Jan 12 13:11:42 1996 Stan Shebs <shebs@andros.cygnus.com>
2159 From Wilfried Moser <wilfried.moser@aut.alcatel.at>:
2160 * remote.c (remotetimeout): New GDB variable, use to set the
2161 remote timeout for reading.
2163 start-sanitize-gdbtk
2164 Fri Jan 12 09:36:17 1996 Tom Tromey <tromey@creche.cygnus.com>
2166 * gdbtk.tcl (gdbtk_tcl_query): Swap Yes and No buttons.
2167 (update_listing): Use lassign. Use "see" to scroll. Don't need
2168 screen_top, screen_bot, screen_height.
2169 (update_assembly): Use "see" to scroll.
2170 (textscrollproc): Removed.
2171 (create_file_win): Don't use textscrollproc.
2172 (asmscrollproc): Removed.
2173 (create_asm_window): Don't use asmscrollproc.
2174 (create_asm_win): Ditto.
2175 (screen_height, screen_top, screen_bot): Removed.
2176 (run_editor): New proc.
2177 (build_framework): Use it.
2178 (create_file_win, create_source_window): Don't use textscrollproc.
2179 (create_breakpoints_window): Set -xscrollcommand on canvas.
2180 (not_implemented_yet): Default button is 0.
2181 (delete_char): Don't use tk_textBackspace.
2182 (create_command_window): Allow Tk bindings to fire after deleting
2184 (create_command_window): Make Delete delete left, not right.
2187 Fri Jan 12 07:14:27 1996 Fred Fish <fnf@cygnus.com>
2189 * lynx-nat.c, irix4-nat.c, sparc-nat.c: Include gdbcore.h
2190 to get "struct core_fns" defined.
2191 * Makefile.in (lynx-nat.o, irix4-nat.o, sparc-nat.o):
2192 Are dependent upon gdbcore_h.
2194 Thu Jan 11 23:13:24 1996 Per Bothner <bothner@cygnus.com>
2196 * symfile.c (decrement_reading_symtab): New function.
2197 * symfile.c, symtab.h (currently_reading_symtab): New variable.
2198 * symfile.c (psymtab_to_symtab): Adjust currently_reading_symtab.
2199 * gdbtypes.c (check_typedef): Don't call lookup_symbol if
2200 currently_reading_symtab (since that could infinitely recurse).
2202 Thu Jan 11 17:21:25 1996 Per Bothner <bothner@kalessin.cygnus.com>
2204 * stabsread.c (read_struct_type): Trivial simplification.
2206 * stabsread.c (define-symbol): Use invisible references
2207 for TYPE_CODE_SET and TYPE_CODE_BITSTRING too.
2208 * valops.c (call_function_by_hand): Likewise.
2209 * eval.c (evaluate_subexp_standard): When known, use the formal
2210 parameter type as the expected type when evaluating arg expressions.
2211 * ch-lang.c (evaluate_subexp_chill): Likewise (for MULTI_SUBSCRIPT).
2213 start-sanitize-gdbtk
2214 Thu Jan 11 10:08:14 1996 Tom Tromey <tromey@creche.cygnus.com>
2216 * main.c (main): Disable window interface if --help or --version
2219 * gdbtk.tcl (FSBox): Don't use tk_listboxSingleSelect.
2221 Changes in sync with expect:
2222 * configure.in (ENABLE_GDBTK): Use CY_AC_PATH_TCL and
2224 * aclocal.m4: Replaced with version from expect.
2225 * configure: Regenerated.
2228 Wed Jan 10 16:08:49 1996 Brendan Kehoe <brendan@lisa.cygnus.com>
2230 * configure.in, configure: Recognize rs6000-*-aix4*.
2231 * config/powerpc/xm-aix.h: Reduce to include "xm-aix4.h".
2232 * config/rs6000/aix4.mh (XM_FILE): Point to xm-aix4.h.
2233 * config/rs6000/xm-aix4.h: New file.
2234 * config/xm-aix4.h: New file.
2236 Wed Jan 10 11:25:37 1996 Fred Fish <fnf@cygnus.com>
2238 From Wilfried Moser <wilfried.moser@aut.alcatel.at>:
2239 * gdbserver/low-linux.c: New file.
2240 * remote.c (remote_read_bytes): Fix aborts on larger packets.
2242 * config/i386/linux.mh (GDBSERVER_DEPFILES, GDBSERVER_LIBS):
2244 * stabsread.c (define_symbol): If register value is too large,
2245 tell what it is and what max is.
2247 start-sanitize-gdbtk
2248 Wed Jan 10 09:07:22 1996 Tom Tromey <tromey@creche.cygnus.com>
2250 * gdbtk.tcl (gdbtk_tcl_fputs, gdbtk_tcl_fputs_error,
2251 gdbtk_tcl_flush): Use "see", not "yview".
2252 (gdbtk_tcl_query): Use questhead bitmap.
2253 various: Always wrap condition of 'if' in {...}.
2254 (add_breakpoint_frame): Set -value on radiobuttons.
2255 (lassign): New proc.
2256 (add_breakpoint_frame): Use lassign, not series of assignments.
2257 (decr): Made faster.
2258 (interactive_cmd): Use "see", not "yview".
2259 (not_implemented_yet): Use warning bitmap.
2260 (update_expr): Don't allow $expr to be evalled by Tcl.
2261 (create_expr_window): Don't use "focus".
2262 (delete_char, delete_line): Define globally.
2263 (delete_line, delete_char, create_command_window, update_autocmd,
2264 build_framework, create_asm_win, create_file_win): Use "see", not
2266 (create_copyright_window, center_window, bind_widget_after_class):
2268 (FSBox,create_command_window, create_autocmd_window): Binding
2270 (textscrollproc): Define globally.
2271 (build_framework): tk_menuBar no longer needed. Keys Prior, Next,
2272 Home, End, Up, and Down are all defined by Tk.
2273 (apply_filespec): Use error bitmap in dialog.
2274 (files_command): Don't use tk_listboxSingleSelect.
2275 (files_command): Don't use "uniq" to remove duplicates from a
2277 (update_assembly): Use lassign.
2278 (create_asm_win): Removed redundant bindings.
2279 (listing_window_button_1, file_popup_menu): Use tk_popup.
2280 (ButtonRelease-1 binding): Just remove tag from window; rest
2283 * gdbtk.c (gdbtk_query): Use Tcl_Merge to provide quoting.
2284 (call_wrapper): Use Tcl_Eval, not Tcl_VarEval.
2285 (gdbtk_call_command): Ditto.
2288 Tue Jan 9 09:33:53 1996 Jeffrey A Law (law@cygnus.com)
2290 * hpread.c (hpread_build_psymtabs): Finish Jan 4th
2291 enum namespace -> enum_namespace change.
2293 Tue Jan 9 04:44:47 1996 Wilfried Moser (Alcatel) <moser@rtl.cygnus.com>
2295 * ch-exp.c (parse_primval): In case ARRAY, add missing
2298 Mon Jan 8 13:29:34 1996 Stan Shebs <shebs@andros.cygnus.com>
2300 * remote-mips.c (mips_receive_header): Recognize \012 instead
2301 of \n, but write \n when program sends a \012.
2302 * ser-mac.c (mac_input_buffer): Increase size of buffer.
2304 Mon Jan 8 12:00:40 1996 Jeffrey A Law (law@cygnus.com)
2306 * infptrace.c (initialize_infptrace): Move function out of
2307 #ifdef conditional; put code within the function inside an
2310 * buildsym.c (end_symtab): Remove sort_pending and sort_linevec
2311 arguments. Sorting is now dependent on OBJF_REORDERED. All
2312 callers/references changed.
2313 * dbxread.c (read_ofile_symtab): Correctly determine value for
2314 last_source_start_addr for reordered executables.
2315 (process_one_symbol): Handle N_FUN with no name as an end of
2317 * partial-stab.h (case N_FN, N_TEXT): Don't assume CUR_SYMBOL_VALUE
2318 is the high text address for a psymtab.
2319 (case N_SO): Likewise.
2320 (case N_FUN): Handle N_FUN with no name as an end of function
2322 * minsyms.c (lookup_minimal_symbol_by_pc): Examine all symbols
2323 at the same address rather than a random subset of them.
2324 * coffread.c (coff_symfile_init): Set OBJF_REORDERED.
2325 * elfread.c (elf_symfile_init): Similarly.
2326 * somread.c (som_symfile_init): Similarly.
2327 * xcoffread.c (xcoff_symfile_init): Similarly.
2329 Fri Jan 5 17:46:01 1996 Stu Grossman (grossman@cygnus.com)
2331 * stack.c (print_stack_frame print_frame_info) symmisc.c
2332 (dump_symtab): Change RETURN_MASK_ERROR to RETURN_MASK_ALL so
2333 that catch_errors doesn't get blindsided by QUIT and lose the
2334 cleanup chain. This fixes a problem where ^C while in a
2335 user-defined command sometimes leaves instream NULL and causes a
2336 segfault in command_loop.
2338 Fri Jan 5 13:59:16 1996 Brendan Kehoe <brendan@lisa.cygnus.com>
2340 * configure.in, configure: Add `-ldl -lw' for Solaris linking.
2342 Fri Jan 5 12:02:00 1996 Steve Chamberlain <sac@slash.cygnus.com>
2344 * config/sh/sh.mt, config/powerpc/*.mt, config/pa/hppapro.mt,
2345 config/m68k/monitor.mt, config/h8500/h8500.mt, config/h8300/h8300.mt:
2346 srec.o renamed to dsrec.o.
2348 Thu Jan 4 16:04:54 1996 Stu Grossman (grossman@cygnus.com)
2350 * breakpoint.c (remove_breakpoint): Change error to warning so
2351 that hardware watchpoint removal problems won't leave breakpoint
2352 traps in the target.
2353 start-sanitize-gdbtk
2354 * configure configure.in: Make --enable-gdbtk be the default.
2356 * remote-e7000.c (e7000_insert_breakpoint,
2357 e7000_remove_breakpoint): Use e7000 based breakpoints, not memory
2359 * (e7000_wait): Adjust PC back by two when we see a breakpoint to
2360 compensate for e7000 maladjustment.
2361 * sparcl-tdep.c (sparclite_check_watch_resources): Fix logic bug
2362 which prevented hardware watchpoints from working.
2364 Thu Jan 4 10:44:17 1996 Fred Fish <fnf@cygnus.com>
2366 * infptrace.c (udot_info): New function.
2367 (PT_*): Define each individually if that one is not defined.
2368 * rs6000-nat.c (kernel_u_size): New function
2369 Include <sys/user.h> for "struct user"
2370 * alpha-nat.c (kernel_u_size): New function.
2371 Include <sys/user.h> for "struct user"
2372 * sparc-nat.c (kernel_u_size): New function.
2373 Include <sys/user.h> for "struct user"
2374 * i386b-nat.c (kernel_u_size): New function.
2375 * i386v-nat.c (kernel_u_size): New function.
2376 * config/i386/nm-fbsd.h (KERNEL_U_SIZE): Define.
2377 (kernel_u_size): Declare.
2378 * config/i386/nm-linux.h (KERNEL_U_SIZE): Define.
2379 (kernel_u_size): Declare.
2380 * config/sparc/nm-sun4os4.h (KERNEL_U_SIZE): Define.
2381 (kernel_u_size): Declare.
2382 * config/alpha/nm-osf2.h (KERNEL_U_SIZE): Define.
2383 (kernel_u_size): Declare.
2384 * config/rs6000/nm-rs6000.h (KERNEL_U_SIZE): Define.
2385 (kernel_u_size): Declare.
2387 Thu Jan 4 11:00:01 1996 steve chamberlain <sac@slash.cygnus.com>
2389 * mdebugread.c (mylookup_symbol): enum namespace becomes
2390 enum_namespace type.
2391 * symfile.c (add_psymbol_to_list)
2392 (add_psymbol_addr_to_list): Ditto.
2393 * symtab.c (lookup_partial_symbol): Ditto.
2394 (lookup_symbol): Ditto.
2395 (lookup_block_symbol): Ditto.
2396 * win32-nat.c (handle_load_dll): Use incoming dll base.
2397 (child_wait): Catch DLL load errors.
2398 (create_child_inferior): Translated between paths correctly.
2400 Wed Jan 3 23:13:53 1996 Fred Fish <fnf@cygnus.com>
2402 * i386v4-nat.c (supply_gregset, fill_gregset): Subtract NUM_FREGS
2403 from NUM_REGS to get number of general registers that we care about.
2404 * config/i386/tm-i386.h (REGISTER_BYTES): Define in terms
2405 of number of general regs and number of floating point regs.
2407 Wed Jan 3 19:49:54 1996 steve chamberlain <sac@slash.cygnus.com>
2409 * config/i386/tm-win32.h (IN_SOLIB_CALL_TRAMPOLINE): New.
2410 (SKIP_TRAMPOLINE_CODE): New.
2411 * config/i386/xm-win32.h (CANT_FORK): Deleted.
2412 (SLASH*) Changed to use unix style slash.
2413 * symtab.h (namespace enum): becomes typedef to avoid namespace
2415 * infcmd.c (path_command): Use empty string if PATH name not set.
2416 * i386-tdep.c (skip_trampoline_code): New function.
2417 * srec.c: Renamed dsrec.c to avoid filename collision.
2418 * Makefile.in: Cope with renaming.
2420 Wed Jan 3 13:09:04 1996 Fred Fish <fnf@cygnus.com>
2422 * symmisc.c (print_objfile_statistics): Print memory use statistics
2423 for objfile psymbol, symbol, and type obstacks.
2425 Tue Jan 2 13:41:14 1996 Stan Shebs <shebs@andros.cygnus.com>
2427 * config/mips/nm-irix5.h: Restore.
2428 (TARGET_HAS_HARDWARE_WATCHPOINTS, etc): Define as for Irix 4;
2429 from Lee Iverson <leei@ai.sri.com>.
2430 * config/mips/irix5.mh (NAT_FILE): Use nm-irix5.h.
2431 * config/mips/irix[345].mh (MUNCH_DEFINE): Remove.
2433 For older changes see ChangeLog-95
2439 version-control: never