1 Tue Jun 25 22:05:38 1996 Jason Molenda (crash@godzilla.cygnus.co.jp)
3 * Makefile.in (bindir, libdir, datadir, mandir, infodir, includedir):
4 Use autoconf set values.
6 * configure.in (AC_PREREQ): autoconf 2.5 or higher.
7 * nlm/Makefile.in (bindir, libdir, datadir, mandir, infodir,
8 includedir): Use autoconf set values.
10 * nlm/configure.in (AC_PREREQ): autoconf 2.5 or higher.
11 * nlm/configure: Rebuilt.
12 * gdb/gdbserver/Makefile.in (datadir): Set to $(prefix)/share.
14 Mon Jun 24 09:56:14 1996 Angela Marie Thomas (angela@cygnus.com)
16 * stabsread.c (read_cfront_member_functions): add type
18 Sun Jun 23 23:40:48 1996 Doug Evans <dje@canuck.cygnus.com>
20 * win32-nat.c: #include <unistd.h>.
21 (unix_paths_to_dos_paths, dos_paths_to_unix_paths): Delete.
22 (child_create_inferior): Convert only env var PATH to win32 style.
23 (set_pathstyle_dos): Delete.
24 (_initialize_inftarg): Delete dos-path-style command.
27 Fri Jun 21 11:04:47 1996 Fred Fish <fnf@cygnus.com>
29 * gdbtk.tcl (create_register_windows): Include missing '$'s.
30 Add global declarations for various reg_format_* variables.
31 * gdbtk.tcl (populate_register_window): Make initial window one
32 line taller to account for new column header line.
34 Fri Jun 21 09:46:47 1996 Fred Fish <fnf@cygnus.com>
36 * gdbtk.c (get_register): Support for printing raw formats.
37 * gdbtk.tcl: Add hint for using debug_interface.
38 (center_window, add_breakpoint_frame, delete_breakpoint_frame):
39 Enclose arg in braces for consistency.
40 (create_registers_window, populate_reg_window, update_registers):
41 Major rewrite to support displaying multiple formats in the register
43 (init_reg_info): New function.
44 (recompute_reg_display_list): Reset reg_display_list, start
45 register display lines at line 2.
48 Thu Jun 20 13:42:23 1996 Doug Evans <dje@canuck.cygnus.com>
50 * configure.in: Revise sol-thread.o test.
51 * configure: Regenerated.
53 * source.c (find_source_lines): Reassign size to result of read.
56 Thu Jun 20 08:18:59 1996 Fred Fish <fnf@cygnus.com>
58 * gdbtk.tcl (gdbtk_tcl_readline_begin): Handle backspace to
59 avoid backing up over prompt. At every input, make sure insert
60 point is at least after command start, handle control-u to delete
62 (tclsh): Handle backspace to avoid backing up over prompt. Handle
63 control-u to delete current input line.
65 Wed Jun 19 17:23:38 1996 Geoffrey Noer <noer@cygnus.com>
67 * configure.in: disable gdbtk for *cygwin32* hosted compiles
68 * configure: regenerated with autoconf 2.8
72 Tue Jun 18 16:25:54 1996 Jeffrey A. Law <law@rtl.cygnus.com>
74 * h8300-dep.c (gdb_print_insn_h8300): Handle the H8/S.
75 (h8300_command): Likewise.
76 (set_machine): Likewise.
77 (set_machine_hook): Likewise.
78 (_initialize_h8300m): Likewise.
80 * config/h8300/tm-h8300.h (h8300smode): Declare.
83 Sun Jun 16 15:21:51 1996 Jeffrey A. Law <law@rtl.cygnus.com>
85 * somsolib.c (som_solib_create_inferior_hook): Handle tracking
86 of shl_load calls for hpux10.
88 Thu Jun 13 11:16:10 1996 Tom Tromey <tromey@thepub.cygnus.com>
90 * config.in: Regenerated.
91 * acconfig.h (HAVE_THREAD_DB_LIB): Added entry.
93 * configure: Regenerated.
94 * aclocal.m4 (CY_AC_PATH_TCLH, CY_AC_PATH_TKH): Use odd names to
95 avoid name clashes with SunOS headers.
97 Tue Jun 11 19:52:50 1996 Fred Fish <fnf@cygnus.com>
99 From Michael Snyder <Michael_Snyder@next.com>:
100 * bcache.c (print_bcache_statistics): Avoid divide-by-zero
101 exception if one or more objfile has no symbols, such as when
102 a dynamic library has been stripped.
104 Tue Jun 11 12:02:55 1996 Stu Grossman (grossman@critters.cygnus.com)
106 * Makefile.in (INTERNAL_LDFLAGS): Add in flags from configure.
107 * configure configure.in: Only make sol-thread.o for native.
108 Also, switch to dlopened libthread_db.so.1.
109 * sol-thread.c: Switch to using dlopen to get the thread_db
112 Mon Jun 10 14:17:19 1996 Fred Fish <fnf@cygnus.com>
114 * config/sparc/{xm-sun4sol2.h,xm-sun4os4.h} (MMAP_BASE_ADDRESS):
115 Change from 0xE0000000 to 0xC0000000.
117 Thu Jun 6 17:10:32 1996 Michael Meissner <meissner@tiktok.cygnus.com>
119 * config/powerpc/xm-solaris.h: Initial version of support for
122 Wed Jun 5 01:52:57 1996 James G. Smith <jsmith@cygnus.co.uk>
124 * configure.in (configdirs): Force 4100 builds to use 4300 GDB
126 * configure: Rebuild.
128 * config/mips/vr4300el.mt (SIM_OBS): Include simulator in
129 little-endian builds.
131 Mon Jun 3 11:48:29 1996 Jeffrey A Law (law@cygnus.com)
133 * inftarg.c (child_thread_alive): Protect declaration with
134 #ifndef CHILD_THREAD_ALIVE.
136 * source.c (find_source_lines): Check the time on the symtab's bfd if
137 it exists, else check the time on the exec_bfd.
139 Thu May 30 09:43:17 1996 Mark Alexander <marka@cygnus.com>
141 * dsrec.c (make_srec): Fix calculation of address size
142 to allow addresses less than 0x100.
144 Thu May 30 04:24:09 1996 Wilfried Moser (Alcatel) <moser@rtl.cygnus.com>
146 * ch-exp.c (ch_lex): In case of LOC_TYPEDEF call calculate_array_length.
148 Tue May 28 16:15:47 1996 Geoffrey Noer <noer@cygnus.com>
150 * remote-mips.c: cannot use EINVAL for breakpoint test since
151 its value varies for different hosts (e.g. go32's is 19, while
152 sunos is 22). Changed to hardcoded 22 since that is what the
155 Tue May 28 11:14:58 1996 Tom Tromey <tromey@creche.cygnus.com>
157 * configure: Regenerated.
158 * aclocal.m4 (CY_AC_PATH_TCLH): Don't use AC_TRY_RUN.
159 (CY_AC_PATH_TKH): Don't use AC_TRY_RUN.
161 Sun May 26 14:14:49 1996 Fred Fish <fnf@cygnus.com>
163 Changes from: David Mosberger-Tang <davidm@azstarnet.com>
165 * NEWS: Add Alpha Linux as a new native configuration.
167 * mdebugread.c (parse_symbol): When we find a malloc() symbol with
168 return type VOID, assume no debugging info is available for that
169 object file and patch the return value into VOID *. Otherwise,
170 operations requiring an implicit call to malloc() will fail.
172 * infrun.c (wait_for_inferior): The criterion to detect entering a
173 sigtramp handler is now: (a) the current pc is inside a sigtramp
174 handler, (b) the previous pc is not in a sigtramp handler, and (c)
175 the current stack pointer is "inner" than the old one. Condition
176 (c) is new to avoid mistaking a return from a signal handler into
177 sigtramp as a new sigtramp invocation.
179 * dcache.c (struct dcache_block): Declare addr as CORE_ADDR. An
180 int may not be big enough to hold an address.
182 (dcache_peek_byte): Fix indentation.
184 * configure.in (alpha-*-linux*): Add target.
187 * config/alpha/tm-alpha.h (PROC_DESC_IS_DYN_SIGTRAMP): New macro.
188 (SET_PROC_DESC_IS_DYN_SIGTRAMP): Ditto.
189 (DYNAMIC_SIGTRAMP_OFFSET): Ditto.
190 (SIGCONTEXT_ADDR): Ditto.
191 (FRAME_PAST_SIGTRAMP_FRAME): Ditto.
193 * config/alpha/alpha-linux.mh: New file.
194 * config/alpha/alpha-linux.mt: Ditto.
195 * config/alpha/nm-linux.h: Ditto.
196 * config/alpha/tm-alphalinux.h: Ditto.
197 * config/alpha/xm-alphalinux.h: Ditto.
198 * config/alpha/xm-alphaosf.h: Renamed from xm-alpha.h.
199 * config/alpha/alpha-osf1.mh (XM_FILE): Change from xm-alpha.h to
201 * config/alpha/alpha-osf2.mh: Ditto.
203 * blockframe.c (find_pc_partial_function): Pass PC to
204 SIGTRAMP_START and SIGTRAMP_END macros for the benefit of systems
205 that detect sigtramp code via designated code sequences (as is the
206 case for Linux/Alpha, for example).
208 * config/i386/tm-i386bsd.h: Change SIGTRAMP_START and SIGTRAMP_END
209 to ignore new PC argument.
210 * config/m68k/tm-hp300bsd.h: Ditto.
211 * config/vax/tm-vax.h: Ditto.
213 * alpha-tdep.c (alpha_linux_sigtramp_offset): New function.
214 (alpha_osf_skip_sigtramp_frame): Ditto.
215 (push_sigtramp_desc): Ditto.
216 (alpha_find_saved_regs): Use SIGCONTEXT_ADDR macro to extract
217 sigcontext address from frame.
218 (alpha_saved_pc_after_call): When in sigtramp, use
219 alpha_frame_saved_pc() instead of read-register().
220 (after_prologue): When inside a dynamically generated sigtramp
221 function, there is no prologue, so return address of first
223 (alpha_in_prologue): Fix typo in comment.
224 (find_proc_desc): Use macro DYNAMIC_SIGTRAMP_OFFSET to determine
225 whether we're inside a dynamicaly generated sigtramp function. If
226 so, create and push and appropriate procedure descriptor.
227 (alpha_frame_chain): Use macro FRAME_PAST_SIGTRAMP_FRAME to obtain
228 the frame past a sigtramp frame (if the current frame is indeed a
230 (init_extra_frame_info): Don't read next frame register off of
231 stack-pointer when inside a dynamiccaly generated sigtramp.
232 (alpha_pop_frame): Also unlink and destroy procedure descriptors
233 created for dynamically generated sigtramp functions.
235 * alpha-nat.c: When compiling under Linux, include <asm/reg.h> and
236 <alpha/ptrace.h> instead of <machine/reg.h>
238 Thu May 23 15:13:56 1996 Jeffrey A Law (law@cygnus.com)
240 * h8300-tdep.c (IS_PUSH): Refine.
241 (IS_MOVE_FP, IS_MOV_SP_FP): Accept H8/300H varaints.
242 (IS_SUB4_SP, IS_SUBL_SP): New macros.
243 (h8300_skip_prologue): Handle H8/300H prologue code sequences.
244 (examine_prologue): Handle addresses from 0x010000 to 0xffffff
245 when in H8/300H mode. Get the return pointer's address correctly
246 for the H8/300H. Handle H8/300H prolouge code sequences.
248 * symfile.c (generic_load): Print the starting address
249 of the file just loaded.
251 Thu May 23 12:09:52 1996 Stan Shebs <shebs@andros.cygnus.com>
253 * mpw-make.sed: Edit @THREAD_DB_OBS@ out of makefile.
255 Tue May 21 11:53:56 1996 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
257 * breakpoint.c (bpstat_do_actions): Avoid endless recursion
258 if a `source' command is contained in bs->commands.
260 * infrun.c (wait_for_inferior): Update step_frame_address when
261 stepping into a new line.
263 From schwab@issan.informatik.uni-dortmund.de (Andreas Schwab):
264 * breakpoint.c (breakpoint_1): Add shlib_disabled case to
267 Mon May 20 22:52:00 1996 Mark Alexander <marka@cygnus.com>
269 * dsrec.c (load_srec): Add WAITACK parameter, for machines
270 like EST visionICE that send back an ACK after each S-record.
271 * monitor.c (monitor_wait_srec_ack): New function.
272 (monitor_load): Pass monitor_wait_srec_ack to load_srec
273 if the monitor's MO_SREC_ACK flag is set.
274 * monitor.h: Define MO_SREC_ACK flag.
275 * remote-est.c (est_cmds): Add MO_SREC_ACK flag.
276 * sh3-rom.c (sh3_load): Accomodate change in load_srec prototype.
277 * srec.h: Add WAITACK parameter to load_srec prototype.
279 Sun May 19 21:22:00 1996 Rob Savoye <rob@chinadoll>
281 * config/sparc/sparclite.mt: Add the sparc simulator.
283 Sun May 19 16:49:37 1996 Fred Fish <fnf@cygnus.com>
285 * defs.h (read_command_lines, query_hook): Update prototypes.
286 (readline_begin_hook, readline_hook, readline_end_hook): Declare.
287 * breakpoint.c (commands_command): Build message in temporary buffer
288 and pass that, as well as tty control flag, to read_command_lines.
289 * top.c (readline_begin_hook, readline_hook, readline_end_hook):
291 (command_loop): Check for non-NULL instream before looping.
292 (command_line_input): Use readline_hook when appropriate, to get
293 user input from a GUI window.
294 (read_next_line): Also build prompt if getting user input from a GUI.
295 (recurse_read_control_structure): Fix typo in comment.
296 (read_command_lines): Use passed in prompt and tty flag to decide how
297 to build message. Use readline_begin_hook when appropriate, to set
298 up a GUI interaction window. Just return head, whether NULL or not,
299 after using readline_end_hook to complete GUI interaction.
300 (define_command, document_command): Build message in a temporary
301 buffer and pass it to read_command_lines, along with tty flag.
304 * gdbtk.c (gdbtk_readline_begin, gdbtk_readline, gdbtk_readline_end):
306 (tk_command_loop): Set instream to NULL to enable Tk user interaction.
307 (gdbtk_init): Set readline_begin_hook, readline_hook,
308 and readline_end_hook.
309 * gdbtk.tcl (gdbtk_tcl_readline_begin, gdbtk_tcl_readline,
310 gdbtk_tcl_readline_end): New functions.
311 (tclsh): Pack scroll bar on right side of window, not left.
314 Sat May 18 02:43:58 1996 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
316 * blockframe.c (frameless_look_for_prologue):
317 Add FUNCTION_START_OFFSET only if func_start is non-zero.
318 * minsyms.c (lookup_minimal_symbol_by_pc): Return NULL if
319 pc is not in a known section.
320 * stack.c (print_frame_info): Remove check for fi->pc in known
321 section, now handled by lookup_minimal_symbol_by_pc.
324 Fri May 17 13:54:34 1996 Fred Fish <fnf@cygnus.com>
326 * gdbtk.tcl (create_command_window): Change a misspelled "get"
327 to the intended "cget".
328 (delete_line): Fix so it deletes the current line at the
332 Fri May 17 13:31:04 1996 Stan Shebs <shebs@andros.cygnus.com>
334 * sh-stub.c: New file, was config/sh/stub.c.
337 Thu May 16 19:20:29 1996 Fred Fish <fnf@fishfood.ninemoons.com>
339 * gdbtk.tcl (gdb_prompt): Set this early on.
340 (create_command_window): Use gdb_prompt rather than "(gdb) ".
341 (gdbtk_tcl_preloop): Proc executed just prior to Tk main loop.
342 (tclsh): If an evaluation window already exists, just bring it
343 to the front instead of trying to create another.
344 * gdbtk.c (tk_command_loop): New function.
345 (gdbtk_init): Call tk_command_loop rather than Tk_MainLoop.
347 Thu May 16 16:16:35 1996 Fred Fish <fnf@cygnus.com>
349 * gdbtk.tcl (evaluate_tcl_command, tclsh): New functions that
350 implement a tcl evaluation window for gdbtk maintainers to use.
352 Thu May 16 11:42:58 1996 Tom Tromey <tromey@creche.cygnus.com>
354 * gdbtk.tcl (files_command): Correctly insert list of files into
357 * gdbtk.tcl (files_command): listbox command no longer accepts
360 Wed May 15 16:04:09 1996 Stan Shebs <shebs@andros.cygnus.com>
362 * gdbtk.tcl (create_command_window): If command window's buffer
363 is disabled, don't execute any of the key bindings.
366 Wed May 15 08:25:12 1996 Jeffrey A Law (law@cygnus.com)
368 * top.c (read_next_line): Fix thinkos. From Donn Seeley.
370 * coffread.c (coff_symtab_read): Handle C_LABEL symbols like
372 * h8300-tdep.c (h8300_pop_frame): Reset $sp and $pc correctly.
373 Flush cached frames just before exiting.
374 * remote-sim.c (gdbsim_resume): Complain if the program isn't
376 * config/h8300/tm-h8300.h (BELIEVE_PCC_PROMOTION): Define.
378 Tue May 14 18:05:16 1996 Stu Grossman (grossman@critters.cygnus.com)
380 * procfs.c (procfs_thread_alive procfs_stop): Make static.
381 (procfs_pid_to_str): New routine to print out thread id's in an
383 * sol-thread.c (sol_thread_fetch_registers): Re-order manner in
384 which supply_register is called to fix bug with writing
386 * config/sparc/tm-sun4sol2.h: Define default for
387 target_pid_to_str in case host lacks libthread_db.
389 Mon May 13 23:53:30 1996 Stu Grossman (grossman@critters.cygnus.com)
391 * Makefile.in config.in configure configure.in
392 config/sparc/nm-sun4sol2.h config/sparc/sun4sol2.mh
393 config/sparc/tm-sun4sol2.h: Use autoconf to config Solaris thread
394 and pthread support, since pre-2.5 systems don't come with
397 * procfs.c (info_proc): Use int instead of id_t. Old versions of
398 Irix don't seem to define this.
401 Mon May 13 13:43:25 1996 Fred Fish <fnf@cygnus.com>
403 * gdbtk.c (tk_command): Catch case where no argument is given
404 since this will cause the tcl interpreter to dump core.
407 Mon May 13 17:40:58 1996 Jeffrey A Law (law@cygnus.com)
409 * top.c (execute_control_command, case while_control): Allow
410 a while command to be interrupted.
412 Mon May 13 16:17:36 1996 Stu Grossman (grossman@critters.cygnus.com)
414 * sol-thread.c: More cleanup, add comments.
415 (sol_thread_resume): Prevent people from trying to step
417 (sol_thread_wait sol_thread_fetch_registers
418 sol_thread_store_registers): Remove unnecessary check for
419 sol_thread_active. These routines won't get called unless threads
422 Mon May 13 11:29:37 1996 Stan Shebs <shebs@andros.cygnus.com>
424 SH3-E support from Allan Tajii <atajii@hmsi.com>:
425 * sh-tdep.c (sh_reg_names, sh3_reg_names): Add empty names for
427 (sh3e_reg_names): New register name array.
428 (sh_processor_type_table): Add sh3e processor type.
429 * config/sh/tm-sh.h (REGISTER_VIRTUAL_TYPE): Fix test.
430 (REGISTER_NAMES, NUM_REGS, NUM_REALREGS, etc): Adjust for
431 full set of registers.
432 * remote-e7000.c (want_sh3, want_sh3_nopc): New globals.
433 (e7000_fetch_registers, e7000_wait): Use them.
434 * sh3-rom.c (sh3_regnames): Add float registers.
435 (sh3e_cmds, sh3e_ops): New globals.
436 (sh3e_open): New function.
437 (_initialize_sh3_rom): Rename from _initialize_sh3, set up
440 Fri May 10 15:53:38 1996 Stu Grossman (grossman@lisa.cygnus.com)
442 * sol-thread.c: Cleanup. gcc -Wall fixes. Add prototypes.
443 Print out messages instead of codes for thread_db errors. Make
444 access macros for thread and lwp manipulation. Make cleanups to
445 fixup inferior_pid in case of errors.
447 Thu May 9 19:06:02 1996 Fred Fish <fnf@cygnus.com>
449 * aclocal.m4: Remove unused definition of AC_C_CROSS.
450 * configure.in: Add powerpcle-*-solaris* host and target config
451 so April 30th change does not get lost next time configure is
454 Thu May 9 14:13:08 1996 Stu Grossman (grossman@critters.cygnus.com)
456 * Makefile.in, breakpoint.c, corelow.c, fork-child.c, inflow.c,
457 infrun.c, mac-nat.c, procfs.c, remote.c, sol-thread.c, thread.c,
458 win32-nat.c, config/nm-lynx.h: Rename thread.h to gdbthread.h to
459 avoid conflict with Solaris /usr/include/thread.h.
461 Thu May 9 12:33:32 1996 Rob Savoye <rob@chinadoll.cygnus.com>
463 * abug-rom.c: Config file for the older style ABug monitor that
464 runs on the mvme13x boards.
465 * config/m68k/monitor.mt: Add abug support for m68k cross
468 Wed May 8 20:33:24 1996 Fred Fish <fnf@cygnus.com>
470 * infcmd.c (do_registers_info): Always print the raw floating
471 point value's bytes in big endian order, so the the leftmost bit
472 is the most significant.
473 * breakpoint.c (clear_momentary_breakpoints): Remove dead code
474 that is referenced nowhere else.
475 (set_breakpoint): Ditto.
476 (do_enable_breakpoint): Created from enable_once_breakpoint
477 with a couple of changes.
478 (enable_breakpoint): Call do_enable_breakpoint with an appropriate
479 bpdisp enum value to set disposition of breakpoint.
480 (enable_once_breakpoint): Ditto.
481 (enable_delete_breakpoint): Ditto.
482 * breakpoint.h (clear_momentary_breakpoints): Remove prototype.
483 * symtab.c (find_pc_line): Improve comments.
485 * gdbtk.c: Fix a couple of misspellings.
487 * xcoffread.c: Ditto.
489 Tue May 7 18:37:06 1996 Stan Shebs <shebs@andros.cygnus.com>
491 * target.c (debug_to_xfer_memory): Insert line breaks when
492 dumping the memory block.
494 Mon May 6 13:52:52 1996 Stu Grossman (grossman@critters.cygnus.com)
496 * fork-child.c (fork_inferior), inferior.h: init_trace_fun now
497 returns a possibly modified pid.
498 * inftarg.c (ptrace_him): Now returns pid;
499 * m3-nat.c (m3_trace_him): Now returns pid;
500 * infcmd.c (run_command): Minor cleanup.
501 * infrun.c (wait_for_inferior): Add another check for one_stepped
502 near where we read the pc to avoid erroneously setting
503 random_signal for multi-threaded support.
504 * procfs.c: Add support for Solaris LWPs. Remove def of
505 LOSING_POLL. Many cleanups... Several workarounds for Solaris
506 lossage. System call entry and exit are now handled by
507 dynamically registered handlers.
508 * (syscallname): Don't barf when handed an unknown syscall
510 * (info_proc_syscalls): Ditto.
511 * sol-thread.c: New file. Implements Solaris thread support.
512 * symfile.c (symbol_file_add): Add call to target_new_objfile to
513 notify target-dependent code about new symbol tables.
514 * (clear_symtab_users): Call target_new_objfile to notify it of
515 the removal of all symbol tables.
516 * target.c (push_target): Make sure that to_close is non-zero
518 * target.h (target_new_objfile): Provide default.
519 * config/alpha/nm-osf2.h: Define LOSING_POLL because this version
520 of OSF can't hack using poll with /proc.
521 * config/sparc/nm-sun4sol2.h (target_new_objfile): Define to be
522 sol-thread-new-objfile.
523 * config/sparc/sun4sol2.mh: Add sol-thread.o to NATDEFFILES, and
524 add libthread_db.so.1 to NAT_CLIBS.
525 * config/sparc/tm-sun4sol2.h: Define PIDGET, TIDGET, and
528 Sat May 4 02:13:34 1996 N Srin Kumar <nsrin@wipinfo.soft.net>
530 * procfs.c (remove_fd): Fix copy of fds to fill hole left after
531 removal of the requested fd.
533 Mon May 6 07:52:48 1996 Michael Meissner <meissner@tiktok.cygnus.com>
535 * rs6000-tdep.c (_initialize_rs6000_tdep): Don't do XCOFF specific
538 * config/powerpc/tm-ppc-eabi.h: Define ELF_OBJECT_FORMAT.
541 Thu May 2 19:17:49 1996 Stan Shebs <shebs@andros.cygnus.com>
543 * gdbtk.tcl (debug_interface): New global, use to aid debugging.
544 (insert_breakpoint_tag, delete_breakpoint_tag): Fix range.
545 (file_popup_menu): Delete, never used.
546 (listing_window_popup): Rename from listing_window_button_1,
547 remove breakpoint toggling code.
548 (toggle_breakpoint): New procedure.
549 (create_file_win): Bind popup menu to button 2, toggle breakpoints
550 with button 1 in breakpoint area, add display of tagged areas if
554 Thu May 2 12:46:14 1996 Jeffrey A Law (law@cygnus.com)
557 * breakpoint.h (enum bpdisp): Add del_at_next_stop.
558 * breakpoint.c (insert_breakpoints, watchpoint_check,
559 bpstat_stop_status): Avoid bad references to memory freed via
560 delete_breakpoint on watchpoints going out of scope.
561 Do not delete these watchpoints, disable them and change their
562 disposition to del_at_next_stop instead.
563 (breakpoint_auto_delete): Delete all breakpoints whose disposition
565 (breakpoint_init_inferior): Use switch to avoid reference to
566 already deleted breakpoint.
568 Wed May 1 17:29:18 1996 Fred Fish <fnf@cygnus.com>
570 * Makefile.in (rs6000-nat.o): Depend on xcoffsolib.h.
571 * config/rs6000/rs6000.mh (NATDEPFILES): Move xcoffread.o ...
572 * config/rs6000/rs6000.mt (TDEPFILES): ... to here.
573 * xcoffsolib.c (xcoff_relocate_symtab_hook): Define and initialize.
574 (solib_info): Call xcoff_relocate_symtab via the hook.
575 (sharedlibrary_command): Ditto.
576 * xcoffread.c: Remove all FAKING_RS6000 comments and defines.
577 (xcoff_add_toc_to_loadinfo_hook): Define and initialize here.
578 (xcoff_init_loadinfo_hook): Define and initialize here.
579 (scan_xcoff_symtab): Call xcoff_add_toc_to_loadinfo via the hook.
580 (xcoff_initial_scan): Call xcoff_init_loadinfo via the hook.
581 * xcoffsolib.h (xcoff_relocate_symtab_hook): Declare extern func.
582 * rs6000-tdep.c (_initialize_rs6000_tdep): Add initializations
583 of xcoff_add_toc_to_loadinfo_hook and xcoff_init_loadinfo_hook.
584 * rs6000-nat.c (_initialize_core_rs6000): Add initialization
585 of xcoff_relocate_symtab_hook.
587 Tue Apr 30 13:22:02 1996 Michael Meissner <meissner@tiktok.cygnus.com>
589 * configure (powerpcle-*-solaris*): Add Solaris support.
591 * config/powerpc/{solaris.m[ht],tm-solaris.h}: New files for
594 Mon Apr 29 16:17:31 1996 Dawn Perchik <dawn@cygnus.com>
596 * c-valprint.c (c_val_print): Fix printing for arrays defined
599 Sun Apr 28 15:08:05 1996 Stan Shebs <shebs@andros.cygnus.com>
601 Support for bi-endian remote breakpoints.
602 * remote.c (big_break_insn, little_break_insn): New globals.
603 (break_insn): Remove.
604 (remote_insert_breakpoint, remote_remove_breakpoint): Use own
605 code if REMOTE_BREAKPOINT defined, otherwise call memory
606 breakpoint functions.
607 * config/sh/tm-sh.h (REMOTE_BREAKPOINT): Remove.
608 (BIG_REMOTE_BREAKPOINT, LITTLE_REMOTE_BREAKPOINT): Define.
610 * mon960-rom.c (mon960_cmds): Remove forward decl.
611 (mon960_load): Use current_monitor instead of mon960_cmds.
612 (mon960_regnames): Remove backslashes from line ends.
613 (_initialize_mon960): Fix documentation string.
615 Sun Apr 28 12:10:35 1996 Fred Fish <fnf@cygnus.com>
617 * symfile.h (psymbol_allocation_list): Expand comments which
618 describe the psymbol allocation list and how each field is
621 Sun Apr 28 03:44:30 1996 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
623 * breakpoint.c (delete_breakpoint): Fix bpt->val, bpt->exp
625 (breakpoint_re_set_one): Fix b->exp, b->val, b->cond storage leaks.
627 * infcmd.c (run_command), solib.c (locate_base): Check for
628 target_has_execution in addition to inferior_pid, a core file
629 from a threaded program is yielding a non-zero inferior_pid.
631 * sparc-tdep.c (get_saved_register): Handle window registers
632 in a dummy frame correctly.
634 Sat Apr 27 20:38:32 1996 Fred Fish <fnf@cygnus.com>
636 * Makefile.in (CLIBS): Move $(MMALLOC) past all other libs,
637 so that anything that wants an allocation function not yet pulled
638 in, will get it from mmalloc rather than a system library.
639 * Makefile.in (INSTALLED_LIBS): Reorder to match order of CLIBS,
640 to avoid surprising results when used.
642 Sat Apr 27 00:12:05 1996 Dawn Perchik (dawn@cygnus.com)
644 * stabsread.c: Changes and bug fixes for cfront support.
645 Fix bug for class data members.
646 Fix parsing bug when no base classes exist.
647 Fix memory bug - allocate space for cplusplus specific info.
648 Add support for static data.
649 Add prototypes for static functions.
650 Enhance comments to show what each function expects to parse.
652 * stabsread.c(resolve_cont),dbxread.c(resolve_cont): Rename
653 function to resolve_cfront_continuation.
655 Fri Apr 26 23:58:26 1996 Jeffrey A Law (law@cygnus.com)
657 * infrun.c (wait_for_inferior): Call registers_changed when
658 restarting the inferior to get over a nullified instruction.
660 Tue Apr 24 12:12:55 1996 Dawn Perchik (dawn@cygnus.com)
662 * dbxread.c,stabsread.c,gdbtypes.c,partial-stab.h,valops.c:
663 Add new support for parsing cfront stabs.
665 Wed Apr 24 00:32:55 1996 Jeffrey A Law (law@cygnus.com)
667 * infrun.c (wait_for_inferior): Move "have_waited" label
668 outside of #ifdef conditionals. Don't trash the wait status
669 if we get a signal and the current instruction is nullified.
671 Mon Apr 22 20:17:01 1996 Fred Fish <fnf@cygnus.com>
673 * Makefile.in (VERSION): Bump version number to 4.16.1.
674 * NEWS: Update for 4.16 release.
676 Mon Apr 22 16:32:29 1996 Stan Shebs <shebs@andros.cygnus.com>
678 * monitor.h: Clean up comment formatting.
679 (current_monitor): Remove decl.
680 (LOADTYPES, LOADPROTOS, INIT_CMD, etc): Remove definitions.
681 (push_monitor, SREC_SIZE): Remove.
682 * monitor.c: Expand old macro into current_monitor derefs
684 * remote-os9k.c (current_monitor): Remove definition.
686 Mon Apr 22 14:54:45 1996 Mark Alexander <marka@superball.cygnus.com>
688 * corefile.c (specify_exec_file_hook): Allow arbitrary number of
690 (call_extra_exec_file_hooks): New function.
691 * h8300-tdep.c: Lint; add .h files to provide missing declarations,
692 remove unused variables.
693 (set_machine_hook): New function.
694 (_initialize_h8300m): Initialize it.
696 Fri Apr 19 15:03:49 1996 Ian Lance Taylor <ian@cygnus.com>
698 * remote-mips.c (encoding): Don't specify size, to avoid bug in
699 SunOS native compiler.
701 Thu Apr 18 18:46:57 1996 Stan Shebs <shebs@andros.cygnus.com>
703 * monitor.c: Use int rather than LONGEST for values, since
704 the formatting strings are not prepared to accept long longs.
706 Wed Apr 17 20:17:27 1996 Doug Evans <dje@canuck.cygnus.com>
708 * arm-tdep.c (initialize_arm_tdep): Make apcs32 a `zinteger'.
710 Tue Apr 16 17:38:23 1996 Stu Grossman (grossman@critters.cygnus.com)
712 * corelow.c (add_to_thread_list): Make sure reg_sect is non-null
713 before de-referencing it. Prevents deref of NULL pointer if core
714 file lacks .reg section.
715 * defs.h: Rename floatformat_{to from}_long_double to
716 floatformat_{to from}_doublest. Get rid of FLOATFORMAT_{TO
718 * findvar.c (extract_floating store_floating): Change all refs to
719 FLOATFORMAT_{FROM TO}... to floatformat_{from to}_doublest.
720 * utils.c: Change floatformat_{to from}_long_double to
721 floatformat_{to from}_doublest cuz the new routines will use
722 whatever size (double or long double) is appropriate.
723 * config/i960/tm-i960.h (REGISTER_CONVERT_TO_VIRTUAL
724 REGISTER_CONVERT_TO_RAW): Change FLOATFORMAT... macros to
725 floatformat... routine calls.
727 Mon Apr 15 16:34:11 1996 Per Bothner <bothner@kalessin.cygnus.com>
729 * stabsread.c (read_type): Move handling of '@' from type
730 number handling to handling of types proper (as emitted by gcc!).
731 For typedefs, allocate the typedef type before reading its
732 definition, to properly handling recursive types.
734 Mon Apr 15 11:19:26 1996 Jeffrey A Law (law@cygnus.com)
736 * ch-exp.c (calculate_array_length): Fix prototype.
738 Sat Apr 13 14:21:16 1996 Stu Grossman (grossman@critters.cygnus.com)
740 * remote-nindy.c (nindy_open): Acquire more target state so that
741 user can attach to a previously running program.
742 * (nindy_fetch_registers nindy_store_registers): Get rid of fp
743 conversion code. That's all handled in {extract store}_floating
745 * utils.c (floatformat_to_double): Don't bias exponent when
746 handling zero's, denorms or NaNs.
747 * config/i960/tm-i960.h (REGISTER_CONVERT_TO_VIRTUAL
748 REGISTER_CONVERT_TO_RAW): Change to using DOUBLST and
749 FLOATFORMAT_TO/FROM_DOUBLEST macros.
750 * config/i960/tm-nindy960.h: Undefine
751 REGISTER_CONVERT_TO_VIRTUAL, REGISTER_CONVERT_TO_RAW, and
752 REGISTER_CONVERTIBLE. These are no longer necessary now that all
753 the magic happens in extract/store_floating.
755 Sat Apr 13 02:58:02 1996 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
757 * eval.c (evaluate_subexp_standard): Report error when attempting to
758 evaluate subscripts for types which cannot be subscripted.
760 * valarith.c (value_x_binop, value_x_unop): Add noside parameter.
761 Return a zero value with the return type of the member function
762 if noside is EVAL_AVOID_SIDE_EFFECTS instead of calling the member
764 * values.h (value_x_binop, value_x_unop): Update prototypes
766 * eval.c (evaluate_subexp_standard): Update all callers of
767 value_x_binop, value_x_unop accordingly.
769 * valarith.c (value_neg, value_complement): Perform ANSI C/C++
770 integral promotion on operands.
772 Fri Apr 12 13:19:27 1996 Fred Fish <fnf@cygnus.com>
774 * README: Update for 4.16 release.
775 * configure.in (AC_CHECK_FUNCS): Also check for sbrk.
776 * configure: Regenerate with autoconf.
777 * config.in: Regenerate with autoheader.
778 * main.c (main): Only use sbrk() when HAVE_SBRK is defined.
779 * top.c (command_loop): Ditto.
781 Fri Apr 12 09:45:29 1996 Stu Grossman (grossman@critters.cygnus.com)
783 * defs.h: Define TARGET_{FLOAT DOUBLE LONG_DOUBLE}_FORMAT
784 defaults for bi-endian targets. Replace function pointers for
785 floatformat routines with macros. No need for these to be runtime
787 * findvar.c: Get rid of floatformat function pointers. Use
788 macros in extract_floating and store_floating.
789 * remote-nindy.c (nindy_fetch_registers nindy_store_registers):
790 Use floatformat macros.
792 Thu Apr 11 21:28:02 1996 Fred Fish <fnf@cygnus.com>
794 From: Miles Bader <miles@gnu.ai.mit.edu>
795 * configure.in (AC_CHECK_HEADERS): check for endian.h.
796 Use AC_CHECK_TOOL to find AR & RANLIB. Add AC_PROG_AWK.
797 Add host & target cases for i[345]86-*-gnu*.
798 * config.in: Regenerate with autoheader.
799 * configure: Regenerate with autoconf.
800 * Makefile.in (AR, AWK): Set from corresponding autoconf substs.
801 (init.c): Don't scan mig-generated files.
802 * defs.h (endian.h): Include if HAVE_ENDIAN_H defined.
803 * config/nm-m3.h (ATTACH_NO_WAIT): Define.
804 * infcmd.c (attach_command): Use "#ifndef ATTACH_NO_WAIT"
805 rather than "#ifndef MACH".
807 Thu Apr 11 18:49:42 1996 Stan Shebs <shebs@andros.cygnus.com>
809 * remote.c (remotewritesize): New GDB variable, controls size
810 of memory packets sent to the target.
812 Thu Apr 11 13:47:52 1996 Stu Grossman (grossman@critters.cygnus.com)
814 * dcache.c: Add prototypes. Make many functions static.
815 * (dcache_peek dcache_fetch dcache_poke): Make dcache_fetch and
816 dcache_poke call dcache_xfer_memory directly in order to fix
817 problems with turning off dcache. dcache_peek is now unnecessary,
820 * defs.h: Define new macros HOST_{FLOAT DOUBLE LONG_DOUBLE}_FORMAT
821 and TARGET_{FLOAT DOUBLE LONG_DOUBLE}_FORMAT to specify a pointer
822 to a struct floatformat. This allows for better handling of
823 targets whose floating point formats differ from the host by more
824 than just byte order.
825 * (floatformat_to_long_double floatformat_from_long_double):
826 Prototypes for new functions in utils.c.
827 * (floatformat_to_doublest floatformat_from_doublest): Prototypes
828 for pointers to floating point conversion functions. The actual
829 function uses either double or long double if the host supports it.
830 * findvar.c (floatformat_to_doublest floatformat_from_doublest):
831 Initialize to point at correct function depending on HAVE_LONG_DOUBLE.
832 * (extract_floating store_floating): Rewrite. Now, if host fp
833 format is the same as the target, we just do a copy. Otherwise,
834 we call floatformat_{to from}_doublest.
835 * remote-nindy.c (nindy_xfer_inferior_memory): Change param
836 `write' to `should_write'.
837 * utils.c (floatformat_to_long_double
838 floatformat_from_long_double): New routines that implement long
839 double versions of functions in libiberty/floatformat.c.
840 * config/i960/tm-i960.h (TARGET_LONG_DOUBLE_FORMAT): Define this for
841 i960 extended real (80 bit) numbers.
842 * nindy-share/nindy.c (ninMemGet ninMemPut): Return number of bytes
843 actually read or written.
845 Wed Apr 10 02:56:06 1996 Wilfried Moser (Alcatel) <moser@rtl.cygnus.com>
847 * ch-valprint.c (chill_val_print): Remove call to calculate_array_length.
848 (calculate_array_length): Move function from here ...
850 * ch-exp.c (calculate_array_length): ... to here.
851 (parse_primval): If we have a symbol with an array type
852 and the length is 0, call calculate_array_length.
854 Tue Apr 9 01:23:05 1996 Wilfried Moser (Alcatel) <moser@rtl.cygnus.com>
856 * eval.c (evaluate_subexp_standard): In case of TYPE_CODE_SET:
857 Add some checks for powerset compatibility.
859 * valops.c (value_slice): Use lowbound instead of lowerbound for
860 call to slice_range_type to get correct bounds.
862 Mon Apr 8 12:53:56 1996 Fred Fish <fnf@cygnus.com>
864 * Makefile.in (scm-exp.o, scm-lang.o, scm-valprint.o): Add targets and
866 * scm-lang.c (gdb_string.h): Include.
867 * objfiles.c (add_to_objfile_sections): Cast second arg of obstack_grow
868 call to correct type (char *).
869 * cp-valprint.c (cp_print_static_field): Ditto.
870 * somsolib.c (som_solib_create_inferior_hook): Add a declaration
871 for external find_unwind_entry function (from hppa-tdep.c).
872 * remote-pa.c (remote_write_bytes, remote_read_bytes): Change
873 type of second arg to "char *" to be type compatible with
875 (remote_wait): Cast second arg to strtol to correct type.
876 * hppa-tdep.c (compare_unwind_entries): Change argument types to
877 "const void *" to be type compatible with qsort, and then
878 assign to local args prior to use.
880 Mon Apr 8 15:35:52 1996 Jeffrey A Law (law@cygnus.com)
882 * infptrace.c (kill_inferior): Remove call to "kill"; update
885 Mon Apr 8 14:05:07 1996 Geoffrey Noer <noer@cygnus.com>
887 * remote-e7000.c: don't append :23 to target port if __WIN32__
888 is defined (it's WinGDB).
890 Sun Apr 7 22:34:29 1996 Fred Fish <fnf@cygnus.com>
892 From: Miles Bader <miles@gnu.ai.mit.edu>
893 * gnu-nat.c, gnu-nat.h, msg.defs, exc_request.defs, i386gnu-nat.c,
894 msg_reply.defs, notify.defs, process_reply.defs, reply_mig_hack.awk,
895 config/nm-gnu.h, config/i386/{i386gnu.mh, i386gnu.mt, nm-gnu.h,
896 m-i386gnu.h, xm-i386gnu.h}: New files for GNU hurd.
898 Sun Apr 7 13:32:41 1996 Fred Fish <fnf@cygnus.com>
900 * configure.in (case host): Add i386sco5 host.
901 * configure: Regenerate.
903 From: Robert Lipe <robertl@dgii.com>
904 Add support for SCO OpenServer 5 (a.k.a. 3.2v5*) This
905 target is an SVR3.2 with COFF, ELF, and shared libes, but
907 * config/i386/i386sco5.mh: New file.
908 * config/i386/nm-i386sco5.h: New file.
910 Sat Apr 6 08:55:22 1996 Fred Fish <fnf@cygnus.com>
912 * bcache.c (bcache): When size of chunk to cache is exactly equal to
913 BCACHE_MAXLENGTH, stash chunk as unique copy.
915 Sat Apr 6 00:46:26 1996 Fred Fish <fnf@cygnus.com>
917 * symfile.c (INLINE_ADD_PSYMBOL): Remove ifdef.
918 (add_psymbol_to_list): Add an arg for passing CORE_ADDR values and
919 use it, rather than calling add_psymbol_addr_to_list.
920 (add_psymbol_addr_to_list): Delete.
921 (add_psymbol_to_list): Make psymbol static to avoid random data in
922 gaps due to alignment of structure members.
923 * symfile.h (INLINE_ADD_PSYMBOL, ADD_PSYMBOL_TO_LIST,
924 ADD_PSYMBOL_ADDR_TO_LIST): Remove. Real world tests show no
925 performance improvements by inlining via complicated macros and
926 they just make gdb larger and harder to maintain.
927 * dwarfread.c (add_enum_psymbol): Replace ADD_PSYMBOL_TO_LIST
928 and/or ADD_PSYMBOL_ADDR_TO_LIST macro(s) with call to
929 add_psymbol_to_list with appropriate long or CORE_ADDR args.
930 (add_partial_symbol): Ditto.
931 * partial-stab.h: Ditto.
932 * os9kread.c (read_os9k_psymtab): Ditto
933 * mdebugread.c (parse_partial_symbols): Ditto.
934 (handle_psymbol_enumerators): Ditto.
935 (demangle.h): Include.
936 * hpread.c (hpread_build_psymtabs): Ditto.
937 (hpread_build_psymtabs): Ditto.
938 (demangle.h): Include
941 Fri Apr 5 13:44:40 1996 Stan Shebs <shebs@andros.cygnus.com>
943 * gdbtk.c (running_now): New global variable.
944 (gdb_cmd): Test it before executing any command.
945 (gdbtk_call_command): Set it when inferior is running.
946 * gdbtk.tcl (gdbtk_tcl_busy, gdbtk_tcl_idle): Enable and
947 disable interaction with command window's text appropriately.
949 Fri Apr 5 13:25:42 1996 Michael Meissner <meissner@tiktok.cygnus.com>
951 * gdbtk.c (SIOCSPGRP, linux): If on Linux, undef SIOCSPGRP, since
952 some versions of the kernel don't support it.
955 Thu Apr 4 20:16:55 1996 Fred Fish <fnf@cygnus.com>
957 * configure.in: Check for setpgid function.
958 * config.in: Regenerate with autoheader.
959 * configure: Regenerate with autoconf.
960 * inflow.c (_initialize_inflow): Only try to use _SC_JOB_CONTROL
961 if it is actually defined.
962 (gdb_setpgid): Use HAVE_SETPGID.
963 * ch-exp.c: Change include of <string.h> to "gdb_string.h".
964 * c-exp.y, f-exp.y, m2-exp.y: Ditto.
965 * c-exp.y, serial.c: Include <ctype.h>.
966 * config/m68k/nm-news.h: Add typedef for pid_t which is
967 apparently missing from <sys/types.h>. Enclose entire
968 file in NM_NEWS_H ifndef and define when included.
969 * config/mips/nm-news-mips.h: Ditto.
970 * config/m68k/tm-m68k.h (REGISTER_CONVERT_TO_VIRTUAL,
971 REGISTER_CONVERT_TO_RAW): Change name of temporary variable.
973 Thu Apr 4 19:04:18 1996 Stan Shebs <shebs@andros.cygnus.com>
975 * arm-xdep.c: Move native-specific code to here from arm-tdep.c.
976 * arm-tdep.c (arm_apcs_32): New global.
977 (arm_addr_bits_remove, arm_saved_pc_after_call,
978 arm_push_dummy_frame, arm_pop_frame): New functions.
979 (arm_skip_prologue): Updated version from Richard Earnshaw.
980 (_initialize_arm_tdep): Add set/show "apcs32".
981 * config/arm/tm-arm.h (ADDR_BITS_REMOVE): Call
982 arm_addr_bits_remove.
983 (SAVED_PC_AFTER_CALL): Call arm_saved_pc_after_call.
984 (frame_find_saved_regs): Declare properly.
985 (PUSH_DUMMY_FRAME): Call arm_push_dummy_frame.
986 (POP_FRAME): Call arm_pop_frame, use ADDR_BITS_REMOVE instead of
988 * config/arm/nm-arm.h: New file.
989 * config/arm/xm-arm.h (KERNEL_U_ADDR, FETCH_INFERIOR_REGISTERS):
990 Move definitions to nm-arm.h.
991 * config/arm/arm.mh (NAT_FILE): Define.
993 * symfile.c (generic_load): Initialize data_count properly.
995 Thu Apr 4 17:17:53 1996 Fred Fish <fnf@cygnus.com>
997 * symmisc.c (print_objfile_statistics): Print memory used by
998 psymbol cache obstack.
1000 Thu Apr 4 15:43:07 1996 Stan Shebs <shebs@andros.cygnus.com>
1002 * symfile.c (report_transfer_performance): New function.
1003 (generic_load): Call it to report transfer rate.
1004 * remote-e7000.c (e7000_load): Ditto.
1006 Mon Apr 1 16:31:00 1996 Stan Shebs <shebs@andros.cygnus.com>
1008 * mpw-make.sed: Change references to config.h to be in objdir,
1009 edit out rules to rebuild config.h.
1011 Mon Apr 1 08:32:23 1996 Fred Fish <fnf@cygnus.com>
1013 * hppa-tdep.c (hppa_pop_frame): Call clear_proceed_status before
1016 Sun Mar 31 16:15:43 1996 Fred Fish <fnf@cygnus.com>
1018 * hppah-nat.c (store_inferior_registers, store_inferior_registers,
1019 fetch_register, child_xfer_memory): Use call_ptrace function supplied
1020 by infptrace.c rather than calling ptrace directly.
1022 Sun Mar 31 15:39:00 1996 Stan Shebs <shebs@andros.cygnus.com>
1024 * mon960-rom.c: Cleanups and elimination of unused code,
1025 clarify documentation string.
1026 (mon960_serial, mon960_ttyname): Remove.
1027 * config/i960/tm-mon960.h (ADDITIONAL_OPTIONS,
1028 ADDITIONAL_OPTION_CASES, ADDITIONAL_OPTION_HELP): Remove.
1030 Sat Mar 30 11:00:22 1996 Fred Fish <fnf@cygnus.com>
1032 * configure.in: Check whether printf family supports printing
1033 long doubles or not and define PRINTF_HAS_LONG_DOUBLE if so.
1034 * acconfig.h: Provide default undef for PRINTF_HAS_LONG_DOUBLE.
1035 * configure: Regenerate.
1036 * valprint.c (print_floating): Use PRINTF_HAS_LONG_DOUBLE.
1037 * c-exp.y (parse_number): Use PRINTF_HAS_LONG_DOUBLE.
1038 * configure.in: Fix have_gregset and have_fpregset autoconf
1039 variable names so that they match the pattern required to
1042 Fri Mar 29 21:39:56 1996 Fred Fish <fnf@cygnus.com>
1044 * core-aout.c (fetch_core_registers): Cast core_reg_size to int
1045 before testing against reg_ptr.
1046 * eval.c (evaluate_subexp_standard): Cast type of
1047 TYPE_FN_FIELD_VOFFSET to int.
1048 * findvar.c (extract_signed_integer, extract_unsigned_integer,
1049 extract_long_unsigned_integer): Cast type of sizeof to int.
1050 * values.c (unpack_field_as_long, modify_field): Ditto.
1051 * valops.c (value_assign, call_function_by_hand): Ditto.
1052 * infcmd.c (do_registers_info): Ditto.
1053 * ser-tcp.c (tcp_open): Ditto.
1054 * remote.c (putpkt): Ditto.
1055 * dcache.c (dcache_peek): Ditto.
1056 * dcache.c (dcache_poke): Ditto.
1057 * m2-exp.y (yylex): Ditto.
1058 * gnu-regex.c (re_match_2): Ditto.
1059 * f-lang.c (ADD_BF_SYMNUM, saved_bf_list_end, tmp_bf_ptr): Ifdef
1060 out unused macro definition and variables.
1061 * inftarg.c (proc_wait): Move from main.c to here, and make static.
1062 * valprint.c (val_print_string): Change bufsize from int to unsigned.
1063 * main.c (wait.h): Include.
1064 * top.c (command_line_input): Remove unused variable "c".
1065 * f-typeprint.c (f_type_print_varspec_prefix): Add missing enum
1066 value TYPE_CODE_TYPEDEF to switch statement.
1067 (f_type_print_varspec_suffix): Add missing enum value
1068 TYPE_CODE_TYPEDEF to switch statement.
1069 * ch-exp.c (parse_primval): Add remaining enumeration values to
1070 switch statement, with no specific action.
1071 (ch_lex): Add LOC_UNRESOLVED in switch statement.
1072 (pushback_token): Ifdef out, since code using it is ifdef'd out.
1073 * stabsread.c (cleanup_undefined_types): Remove unused label
1075 * objfiles.h (print_symbol_bcache_statistics): Add prototype.
1076 * maint.c (objfiles.h): Include.
1077 (maintenance_print_statistics): Remove unused variable "temp".
1078 * minsyms.c (lookup_minimal_symbol_solib_trampoline): Remove
1079 unused variable "found_file_symbol".
1080 * m2-exp.y (yylex): Add LOC_UNRESOLVED case to switch.
1081 * language.c (lang_bool_type): Use existing function local type
1082 variable rather than create block local variables.
1083 * solib.c (disable_break): Enclose in ifndef SVR4_SHARED_LIBS.
1084 * infptrace.c (wait.h, command.h): Include.
1085 * ser-tcp.c (gdb_string.h): Include
1086 * i386-tdep.c (codestream_seek): Change "place" to CORE_ADDR.
1087 (i386_get_frame_setup): Change "pc" from int to CORE_ADDR.
1088 * command.c (complete_on_enum): Make assignment used as truth value
1089 explictly check against NULL.
1091 * infrun.c (wait_for_inferior): Ifdef out prologue_pc since code
1092 that uses it is ifdef'd out.
1093 * parser-defs.h: Add prototype for write_dollar_variable.
1094 * infrun.c: Add prototype for write_pc_pid.
1095 * breakpoint.h: Add prototype for re_enable_breakpoints_in_shlibs.
1096 * symmisc.c (bcache.h): Include.
1097 * bcache.h: Add prototype for print_bcache_statistics.
1098 * symfile.c: Include <time.h>.
1099 * printcmd.c (print_scalar_formatted): Change len to unsigned int.
1100 * valarith.c (value_equal): Cast result of TYPE_LENGTH to int.
1101 * valarith.c (value_binop): Change result_len, promoted_len1,
1102 and promoted_len2 to unsigned int.
1103 * valarith.c (value_subscripted_rvalue): Change elt_offs and
1104 elt_size to unsigned int.
1105 * valops.c (value_array): Change typelength to unsigned int.
1106 (destructor_name_p): Change len to unsigned int.
1107 * scm-lang.h (scm_parse): Add prototype for scm_unpack.
1108 * symfile.c (decrement_reading_symtab): Change return type to void.
1109 * valarith.c (value_subscript): Remove unused variable "word".
1110 (value_subscript): Remove unused variable "tint".
1111 * valops.c (auto_abandon): Ifdef out, since code using it is also
1113 * eval.c (init_array_element): Remove unused variable "val".
1114 * Makefile.in (values.o): Depends on scm-lang.h.
1115 (command.o): Depends upon wait_h.
1116 (ser-tcp.o): Depends upon gdb_string.h.
1117 (infptrace.o): Depends upon wait_h and command_h.
1118 (maint.o): Depends on objfiles.h and symfile.h.
1119 * values.c (allocate_repeat_value): Remove unused variable
1121 (scm-lang.h): Include.
1122 * breakpoint.c (create_longjmp_breakpoint): Enclose in
1123 GET_LONGJMP_TARGET define, unused otherwise.
1124 * config/i386/nm-linux.h: Add prototypes for i386_insert_watchpoint,
1125 i386_remove_watchpoint and i386_stopped_by_watchpoint.
1127 Thu Mar 28 12:53:19 1996 Doug Evans <dje@canuck.cygnus.com>
1129 * configure.in (sparc64-*-solaris2*): Delete.
1130 Stick with sparc-*-solaris2*.
1131 * configure: Regenerated.
1133 Thu Mar 28 06:51:26 1996 Fred Fish <fnf@cygnus.com>
1135 * valops.c (value_assign): Make copy of internal variable value
1136 before returning it as a new value, since it is owned by the
1137 internal variable and will be freed along with it.
1139 Wed Mar 27 08:36:17 1996 Jeffrey A Law (law@cygnus.com)
1141 * From Peter Schauer.
1142 * breakpoint.c (breakpoint_re_set_one): Keep temporary
1143 breakpoints bp_until, bp_finish, bp_watchpoint_cope, bp_call_dummy
1144 and bp_step_resume in case breakpoint_re_set_one is called due
1145 to a step over a dlopen call.
1146 * infrun.c (wait_for_inferior): Always remove breakpoints from
1147 inferior in BPSTAT_WHAT_CHECK_SHLIBS case.
1149 Tue Mar 26 13:15:32 1996 Fred Fish <fnf@cygnus.com>
1151 * config/mips/tm-mips.h (COERCE_FLOAT_TO_DOUBLE): Only prefer
1152 non-prototyped case over prototyped case for C.
1153 * config/pa/tm-hppa.h (COERCE_FLOAT_TO_DOUBLE): Ditto.
1155 Sat Mar 23 17:24:28 1996 Fred Fish <fnf@cygnus.com>
1157 * os9kread.c (os9k_process_one_symbol): Note nonportable
1158 assumption that an int can hold a char *.
1160 * bcache.h (struct hashlink): Wrap data[] inside union with
1161 double to force longest alignment.
1162 (BCACHE_DATA): New macro to access data[].
1163 (BCACHE_ALIGNMENT): New macro to get offset to data[].
1164 * bcache.c (lookup_cache, bcache): Use BCACHE_DATA to get
1165 address of cached data. Use BCACHE_ALIGNMENT to compute
1166 amount of space to allocate for each hashlink struct.
1168 Sat Mar 23 12:14:02 1996 Fred Fish <fnf@cygnus.com>
1170 * ch-lang.c (evaluate_subexp_chill): Fix typo.
1172 Thu Mar 21 08:27:19 1996 Fred Fish <fnf@cygnus.com>
1174 * Makefile.in (VERSION): Bump version to 4.15.3
1176 Thu Mar 21 10:56:41 1996 Ian Lance Taylor <ian@cygnus.com>
1178 * config.in: Rename from config.h.in.
1179 * configure.in: Call AC_CONFIG_HEADER with config.h:config.in.
1180 Change CONFIG_HEADERS test in AC_OUTPUT accordingly.
1181 * configure: Rebuild.
1182 * Makefile.in (stamp-h): Depend upon config.in, not config.h.in.
1183 Set CONFIG_HEADERS to config.h:config.in.
1185 Tue Mar 19 12:47:51 1996 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1187 * partial-stab.h (case N_ENDM): Finish current partial symbol
1188 table for Solaris 2 cc.
1190 Tue Mar 19 10:39:15 1996 Jeffrey A Law (law@cygnus.com)
1192 * rs6000-nat.c (exec_one_dummy_insn): Don't clobber the
1193 PC in the registers array. From Peter Schauer.
1195 Mon Mar 18 13:47:09 1996 Fred Fish <fnf@cygnus.com>
1197 * symfile.c (reread_symbols): Reinitialize bcache struct
1198 members to zero using memset. Also use memset to reinit
1199 global_psymbols and static_psymbols, rather than explicitly
1200 resetting each structure member.
1202 Sat Mar 16 19:47:36 1996 Fred Fish <fnf@cygnus.com>
1204 * configure.in: Add fragment to create stamp-h.
1206 From Peter Schauer <Peter.Schauer@Regent.E-Technik.TU-Muenchen.DE>
1207 * configure.in (AC_CHECK_HEADERS): Check for link.h.
1208 * configure: Regenerate with autoconf.
1209 * config.h.in: Regenerate with autoheader.
1210 * config/i386/nm-linux.h: Include solib.h only if HAVE_LINK_H
1212 * solib.c: Exclude most of the code if HAVE_LINK_H is not defined.
1213 * config/i386/linux.mh: Reinstate XM_CLIBS, it is needed for
1214 older a.out based systems.
1216 Sat Mar 16 16:45:43 1996 Fred Fish <fnf@cygnus.com>
1218 * config.h.in: New file.
1219 * acconfig.h: New file, for autoheader.
1220 * configure.in (AC_CONFIG_HEADER): Add, generate config.h.
1221 * configure: Regenerate.
1222 * Makefile.in (defs_h): Add config.h
1223 (distclean): Remove config.h and stamp-h during distclean.
1224 (config.h, stamp-h): New targets to remake config.h when necessary.
1225 * defs.h (config.h): Include before any other includes or defines.
1226 * i386-tdep.c (gdb_string.h): Move include after include of defs.h.
1227 * i386v4-nat.c (defs.h): Include before testing HAVE_SYS_PROCFS_H.
1229 Sat Mar 16 14:55:27 1996 Fred Fish <fnf@cygnus.com>
1231 From Peter Schauer <Peter.Schauer@Regent.E-Technik.TU-Muenchen.DE>
1232 * Makefile.in (INSTALLED_LIBS): Make sure that @LIBS@ will not
1233 result in an empty line, to work around a bug in native Ultrix 4.4
1234 and OSF/1-3.2C make.
1236 Sat Mar 16 13:33:17 1996 Fred Fish <fnf@cygnus.com>
1238 * configure.in: Add gdbserver to configdirs under linux.
1239 * configure: Regenerate.
1241 Fri Mar 15 12:06:58 1996 J.T. Conklin <jtc@rtl.cygnus.com>
1243 * config/i386/nm-nbsd.h (FLOAT_INFO): Comment out.
1244 * config/i386/tm-nbsd.h (NUM_REGS): Define.
1246 Thu Mar 14 10:31:18 1996 Jeffrey A Law (law@cygnus.com)
1248 * solib.c (solib_break_names): Add _r_debug_state for
1249 vanilla SVR4 implementations. From Peter Schauer.
1251 Mon Mar 11 14:24:57 1996 Dawn Perchik <dawn@critters.cygnus.com>
1253 * mon960-rom.c: New file; support mon960 rom monitor on i960.
1254 * monitor.c (monitor_debug): Change remotedebug to buffer strings.
1255 * monitor.c (monitor_open): Add test for flag MO_NO_ECHO_ON_OPEN before
1256 epecting prompt and echo during open.
1257 * monitor.c (monitor_stop): Add test for flag MO_SEND_BREAK_ON_OPEN to
1258 determine if break should be sent as stop command.
1259 * monitor.h: Add flags MO_NO_ECHO_ON_OPEN and MO_SEND_BREAK_ON_OPEN.
1260 * i960-tdep.c (mon960_frame_chain_valid): New function for getting
1261 stack frame on mon960.
1262 * Makefile.in: Add mon960 files.
1263 * configure.in: Changed i960-*-coff* and i960-*-elf* to target mon960;
1264 added i960-nindy-coff* and i960-nindy-elf* for target nindy.
1265 * configure: Regenerated.
1266 * config/i960/mon960.mt, config/i960/tm-mon960.h: New files;
1267 support mon960 rom monitor on i960.
1269 Mon Mar 11 11:02:47 1996 Steve Chamberlain <sac@slash.cygnus.com>
1271 With Michael Snyder:
1272 * i386-tdep.c (skip_trampoline_code): Fix strncmp length.
1273 * win32-nat.c (CHECK, DEBUG*, debug_*): New.
1274 (handle_load_dll): Don't reload symbols.
1275 (handle_exception): Use the DEBUG_* names.
1276 (child_wait): Add DEBUG_* code.
1277 (_initialize_inftarg): Add new commands to set debug_ names.
1279 Mon Mar 11 09:19:58 1996 Jeffrey A Law (law@cygnus.com)
1281 * From Peter Schauer:
1282 * breakpoint.c (insert_breakpoints): Use ALL_BREAKPOINTS_SAFE.
1283 (bpstat_stop_status): Likewise.
1284 (remove_solib_event_breakpoints): Likewise.
1285 (clear_momentary_breakpoints): Likewise.
1286 (re_enable_breakpoints_in_shlibs): Don't reenable a breakpoint
1287 if we still can't read the memory for that breakpoint.
1288 (mention): Add bp_shlib_event case to keep gcc quiet.
1290 Fri Mar 8 12:08:12 1996 Jeffrey A Law (law@cygnus.com)
1292 * breakpoint.h (enum enable): New enum shlib_disabled for
1293 shared library breakpoints that have been temporarily disabled.
1294 * breakpoint.c: Handle temporarily disabled shared library
1295 breakpoints like disabled breakpoints in most places.
1296 (insert_breakpoints): Use shlib_disabled to indicate
1297 that an unsettable breakpoint is only temporarily disabled.
1298 (re_enable_breakpoints_in_shlibs): New function.
1299 * corelow.c (solib_add_stub): After adding shared libraries,
1300 try to reenable any temporarily disabled breakpoints.
1301 * infcmd.c (attach_command): Likewise.
1302 * infrun.c (wait_for_inferior): Likewise.
1304 Fri Mar 8 11:41:25 1996 Ian Lance Taylor <ian@cygnus.com>
1306 * defs.h (extract_long_unsigned_integer): Declare.
1307 * findvar.c (extract_long_unsigned_integer): New function.
1308 * printcmd.c (print_scalar_formatted): Use it.
1309 * valprint.c (val_print_type_code_int): Likewise.
1311 Thu Mar 7 17:40:50 1996 Stan Shebs <shebs@andros.cygnus.com>
1313 * infcmd.c (do_registers_info): Ignore anonymous registers.
1314 * sh-tdep.c (set processor): New command to set specific
1316 (sh_reg_names, sh3_reg_names): Arrays of register names for
1317 SH and SH3 processors.
1318 (sh_set_processor_type): New function.
1319 * sh3-rom.c (sh3_open): Call it.
1320 (sh3_regname): Add names of all the bank registers.
1321 (sh3_supply_register): Clean up formatting.
1322 * config/sh/tm-sh.h (NUM_REGS, NUM_REALREGS): Increase to include
1324 (REGISTER_NAMES): Add names of bank registers.
1325 (FP15_REGNUM): Define.
1326 (REGISTER_VIRTUAL_TYPE): Use it.
1327 * monitor.c: Clean up some comments.
1329 Thu Mar 7 12:09:51 1996 J.T. Conklin <jtc@rtl.cygnus.com>
1331 * i386b-nat.c: Revert part of Mar 5 change. FreeBSD collapsed the
1332 s* and t* symbols too.
1334 Thu Mar 7 15:18:51 1996 James G. Smith <jsmith@cygnus.co.uk>
1336 * symfile.c (generic_load): Avoid division by zero.
1338 Wed Mar 6 17:57:59 1996 Jeffrey A Law (law@cygnus.com)
1340 * breakpoint.c (bfd_lookup_symbol): Provide for all SVR4 systems,
1341 not just those with HANDLE_SVR4_EXEC_EMULATORS.
1344 * breakpoint.c (internal_breakpoint_number): Move to file scope.
1345 (create_solib_event_breakpoint): Use an internal breakpoint number.
1347 Wed Mar 6 00:32:44 1996 Wilfried Moser (Alcatel) <moser@rtl.cygnus.com>
1349 * valarith.c (value_in): Change builtin_type_chill_bool to
1352 Tue Mar 5 23:48:36 1996 Wilfried Moser (Alcatel) <moser@rtl.cygnus.com>
1354 * ch-exp.c (parse_primval): Handle CARD, MAX, MIN.
1355 (match_string_literal): Handle control sequence.
1356 (match_character_literal): Deto.
1358 * ch-lang.c (chill_printchar): Change formating of nonprintable
1359 characters from C'xx' to ^(num).
1360 (chill_printstr): Deto.
1361 (value_chill_card, value_chill_max_min): New functions to process
1362 Chill's CARD, MAX, MIN.
1363 (evaluate_subexp_chill): Process UNOP_CARD, UNOP_CHMAX, UNOP_CHMIN.
1365 * expression.h (exp_opcode): Add UNOP_CARD, UNOP_CHMAX, UNOP_CHMIN
1366 for Chill's CARD, MAX, MIN.
1368 * valarith.c (value_in): Add processing of TYPE_CODE_RANGE
1369 and change return type from builtin_type_int to
1370 builtin_type_chill_bool.
1372 Tue Mar 5 18:54:04 1996 Stan Shebs <shebs@andros.cygnus.com>
1374 * config/nm-nbsd.h (link_object, lo_name, etc): Move to here
1375 from config/nm-nbsd.h.
1376 * config/sparc/nm-nbsd.h (regs, fp_status, etc): Move to here
1377 from config/sparc/tm-nbsd.h.
1379 * config/m68k/nm-hp300hpux.h (FIVE_ARG_PTRACE): Define here
1380 instead of in config/m68k/xm-hp300hpux.h.
1382 Tue Mar 5 12:05:35 1996 J.T. Conklin <jtc@rtl.cygnus.com>
1384 * i386b-nat.c, m68knbsd-nat.c (fetch_core_registers): Provide
1385 implementation for NetBSD systems.
1387 Mon Mar 4 23:44:16 1996 Per Bothner <bothner@kalessin.cygnus.com>
1389 * valarith.c (binop_user_defined_p): Return 0 for BINOP_CONCAT.
1390 (value_concat): Handle varying strings (add COERCE_VARYING_ARRAY).
1392 * ch-lang.c (evaluate_subexp_chill case MULTI_SUBSCRIPT): Error
1393 if "function" is pointer to non-function.
1395 Mon Mar 4 17:47:03 1996 Stan Shebs <shebs@andros.cygnus.com>
1397 * top.c (print_gdb_version): Update copyright year.
1399 Mon Mar 4 14:44:54 1996 Jeffrey A Law (law@cygnus.com)
1402 * infrun.c (wait_for_inferior): Remove breakpoints and
1403 switch terminal settings before calling SOLIB_ADD.
1404 * solib.c (enable_break, SVR4 variant): Don't map in symbols
1405 for the dynamic linker, the namespace pollution causes real
1408 Sun Mar 3 17:18:57 1996 James G. Smith <jsmith@cygnus.co.uk>
1410 * remote-mips.c (common_breakpoint): Explicitly terminate the
1413 Wed Feb 28 22:32:18 1996 Stan Shebs <shebs@andros.cygnus.com>
1415 From Wilfried Moser <wilfried.moser@aut.alcatel.at>:
1416 * remote.c (remote_detach): Send a command 'D' to the target
1417 when detaching, update the function's comments.
1419 Wed Feb 28 15:50:12 1996 Fred Fish <fnf@cygnus.com>
1421 * Makefile.in (VERSION): Bump version to 4.15.2 to establish
1422 baseline for gdb 4.16 rerelease testing.
1424 Wed Feb 28 13:32:05 1996 Jeffrey A Law (law@cygnus.com)
1426 * somsolib.c (som_solib_create_inferior_hook): Before returning
1427 call clear_symtab_users.
1429 Tue Feb 27 00:04:46 1996 Stu Grossman (grossman@critters.cygnus.com)
1431 * remote-e7000.c (e7000_open): Delete all breakpoints when
1432 connecting to e7000. Change connect message to allow use of
1433 monitor.exp in test suite.
1434 * (e7000_load): Print transfer rate of download.
1435 * symfile.c (generic_load): Print transfer rate of download.
1437 Sun Feb 25 13:58:33 1996 Stan Shebs <shebs@andros.cygnus.com>
1439 * configure.in (mips*-*-vxworks*): New config.
1440 * configure: Regenerated.
1442 * config/mips/vxmips.mt, config/mips/tm-vxmips.h: New files.
1443 * remote-vxmips.c (vx_convert_to_virtual, vx_convert_from_virtual):
1446 Sat Feb 24 12:30:28 1996 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1448 * partial-stab.h (case N_FUN): Function symbols generated
1449 by SPARCworks cc have a meaningless zero value, do not update
1450 pst->textlow if the function symbol value is zero.
1452 * stabsread.c (define_symbol): Initialize SYMBOL_TYPE field
1453 for function prototype declaration symbols.
1455 Fri Feb 23 22:33:04 1996 Stu Grossman (grossman@critters.cygnus.com)
1457 * remote-e7000.c (e7000_load): New routine to download via the
1459 * (e7000_wait): Don't backup PC when we hit a breakpoint.
1460 Apparantly new sh2 pods get this right...
1461 * (e7000_ops): Add call to e7000_load.
1463 Thu Feb 22 00:52:42 1996 J.T. Conklin <jtc@rtl.cygnus.com>
1465 * config/m68k/{nbsd.mh,nbsd.mt,nm-nbsd.h,tm-nbsd.h,xm-nbsd.h},
1466 m68knbsd-nat.c: New files, support for NetBSD/m68k.
1468 * configure.in (m68k-*-netbsd*): New config.
1469 * configure: Regenerated.
1471 Wed Feb 21 19:00:21 1996 Fred Fish <fnf@cygnus.com>
1473 * standalone.c (open, _initialize_standalone): Fix obvious typos
1474 reported by Martin Pool <martin@citr.uq.oz.au>.
1476 Wed Feb 21 14:24:04 1996 Jeffrey A Law (law@cygnus.com)
1478 * solib.c (solib_create_inferior_hook): Fix thinko.
1480 Tue Feb 20 23:59:19 1996 Jeffrey A Law (law@cygnus.com)
1482 * solib.c (solib_break_names): Define for Solaris and Linux.
1483 (enable_break): For SVR4 systems, first try to use the debugger
1484 interfaces in the dynamic linker to track shared library events
1485 as they happen, then fall back to BKPT_AT_SYMBOL code. Convert
1486 BKPT_AT_SYMBOL code to use shared library event breakpoints.
1487 (solib_create_inferior_hook): Simplify BKPT_AT_SYMBOL code,
1488 it no longer needs to restart/wait on the inferior.
1489 * symfile.c (find_lowest_section): No longer static.
1490 * symfile.h (find_lowest_section): Corresponding changes.
1492 Tue Feb 20 18:54:08 1996 Fred Fish <fnf@cygnus.com>
1494 * valops.c (COERCE_FLOAT_TO_DOUBLE): Define default value.
1495 (value_arg_coerce): Use COERCE_FLOAT_TO_DOUBLE.
1496 * config/alpha/tm-alpha.h (COERCE_FLOAT_TO_DOUBLE): Define to 1.
1497 * config/mips/tm-mips.h: Ditto.
1498 * config/pa/tm-hppa.h: Ditto.
1499 * config/rs6000/tm-rs6000.h: Ditto.
1500 * config/sparc/tm-sparc.h: Ditto.
1502 Tue Feb 20 17:32:05 1996 J.T. Conklin <jtc@rtl.cygnus.com>
1504 * config/{i386,ns32k}/nbsd.mh (NATDEPFILES): Remove core-aout.o.
1506 * config/nm-nbsd.h (FETCH_INFERIOR_REGISTERS): Defined.
1507 * config/xm-nbsd.h (CC_HAS_LONG_LONG, PRINTF_HAS_LONG_LONG):
1508 #ifdef'd out definitions --- Causes serious gdb failures on
1509 the i386. Need to investigate further before enabling.
1511 * i386b-nat.c (fetch_inferior_registers, store_inferior_registers,
1512 fetch_core_registers): New functions. These functions are defined
1513 if FETCH_INFERIOR_REGISTERS is set. Registers are fetched/stored
1514 with ptrace PT_GETREGS/PT_SETREGS.
1516 Tue Feb 20 16:55:06 1996 Stu Grossman (grossman@critters.cygnus.com)
1518 * findvar.c (extract_floating store_floating): Replace `long
1519 double' with `DOUBLEST'.
1521 Mon Feb 19 15:25:51 1996 J.T. Conklin <jtc@rtl.cygnus.com>
1523 * config/xm-nbsd.h (CC_HAS_LONG_LONG, PRINTF_HAS_LONG_LONG):
1526 Mon Feb 19 10:32:05 1996 Jeffrey A Law (law@cygnus.com)
1528 * symtab.h (looup_minimal_symbol_solib_trampoline): Declare.
1530 * breakpoint.h (remove_solib_event_breakpoints): Declare.
1531 * breakpoint.c (remove_solib_event_breakpoints): New function.
1532 * somsolib.c (solib_create_inferior_hook): Remove all solib event
1533 breakpoints before inserting any new ones. Use a solib event
1534 breakpoint for the breakpoint at "_start".
1535 Remove extraneous "\n" from calls to warning.
1537 * breakpoint.c (breakpoint_1): Add missing "sigtramp" to bptypes
1540 Mon Feb 19 01:09:32 1996 Doug Evans <dje@cygnus.com>
1542 * dwarfread.c (add_partial_symbol): Use ADD_PSYMBOL_ADDR_TO_LIST
1543 for CORE_ADDR values.
1544 (new_symbol): Use SYMBOL_VALUE_ADDRESS for CORE_ADDR values.
1545 * symfile.h (add_psymbol_{,addr}to_list): Add prototypes.
1547 Sun Feb 18 14:37:13 1996 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1549 * mipsread.c (mipscoff_symfile_read): Unconditionally add
1550 alpha coff dynamic symbols for all symbol files. Makes skipping
1551 over the trampoline code work when stepping from a function in a
1552 shared library into a function in a different shared library.
1554 Sun Feb 18 09:27:10 1996 Stu Grossman (grossman@cygnus.com)
1556 * config/sparc/tm-sparc.h: Define PS_FLAG_CARRY. Define
1557 RETURN_VALUE_ON_STACK to return long doubles on the stack.
1559 Sat Feb 17 16:33:11 1996 Fred Fish <fnf@cygnus.com>
1561 * Makefile.in (ch-exp.o): Add dependencies.
1562 (various): Add gdb_string.h to dependencies that need it.
1564 Sat Feb 17 08:57:50 1996 Fred Fish <fnf@cygnus.com>
1566 * symmisc.c (print_symbol_bcache_statistics): Update description for
1567 printing byte cache statistics.
1569 Thu Feb 16 16:02:03 1996 Stu Grossman (grossman@cygnus.com)
1571 * Add native support for long double data type.
1572 * c-exp.y (%union): Change dval to typed_val_float. Use DOUBLEST
1573 to store actual data. Change types of INT and FLOAT tokens to
1574 typed_val_int and typed_val_float respectively. Create new token
1575 DOUBLE_KEYWORD to specify the string `double'. Make production
1576 for FLOAT use type determined by parse_number. Add production for
1577 "long double" data type.
1578 * (parse_number): Use sscanf to parse numbers as float, double or
1579 long double depending upon the type of typed_val_float.dval. Also
1580 allow user to specify `f' or `l' suffix to explicitly specify
1581 float or long double constants. Change typed_val to
1583 * (yylex): Change typed_val to typed_val_int. Also, scan for
1585 * coffread.c (decode_base_type): Add support for T_LNGDBL basic
1587 * configure, configure.in: Add check for long double support in
1589 * defs.h: Define DOUBLEST appropriatly depending on whether
1590 HAVE_LONG_DOUBLE (from autoconf) is defined. Also, fix prototypes
1591 for functions that handle this type.
1592 * expression.h (union exp_element): doubleconst is now type
1594 * m2-exp.y f-exp.y (%union): dval becomes type DOUBLEST.
1595 * findvar.c (extract_floating): Make return value be DOUBLEST.
1596 Also, add support for numbers with size of long double.
1597 * (store_floating): Arg `val' is now type DOUBLEST. Handle all
1599 * parser-defs.h parse.c (write_exp_elt_dblcst): Arg expelt is now
1601 * valarith.c (value_binop): Change temp variables v1, v2 and v to
1602 type DOUBLEST. Coerce type of result to long double if either op
1604 * valops.c (value_arg_coerce): If argument type is bigger than
1605 double, coerce to long double.
1606 * (call_function_by_hand): If REG_STRUCT_HAS_ADDR is defined, and
1607 arg type is float and > 8 bytes, then use pointer-to-object
1608 calling conventions.
1609 * valprint.c (print_floating): Arg doub is now type DOUBLEST.
1610 Use appropriate format and precision to print out floating point
1612 * value.h: Fixup prototypes for value_as_double,
1613 value_from_double, and unpack_double to use DOUBLEST.
1614 * values.c (record_latest_value): Remove check for invalid
1615 floats. Allow history to store them so that people may examine
1616 them in hex if they want.
1617 * (value_as_double unpack_double): Change return value to DOUBLEST.
1618 * (value_from_double): Arg `num' is now DOUBLEST.
1619 * (using_struct_return): Use RETURN_VALUE_ON_STACK macro (target
1620 specific) to expect certain types to always be returned on the stack.
1622 Fri Feb 16 14:00:54 1996 Fred Fish <fnf@cygnus.com>
1624 * bcache.c, bcache.h: New files to implement a byte cache.
1625 * Makefile.in (SFILES): Add bcache.c.
1626 (symtab_h): Add bcache.h.
1627 (HFILES_NO_SRCDIR): add bcache.h
1628 (COMMON_OBJS): Add bcache.o
1629 (bcache.o): New target.
1630 * dbxread.c (start_psymtab): Make global_syms & static_syms
1631 type "partial_symbol **".
1632 * hpread.c (hpread_start_symtab): Ditto.
1633 * os9kread.c (os9k_start_psymtab): Ditto.
1634 * stabsread.h (start_psymtab): Ditto.
1635 * {symfile.c, symfile.h} (start_psymtab_common): Ditto.
1636 * maint.c (maintenance_print_statistics): Call
1637 print_symbol_bcache_statistics.
1638 * objfiles.c (allocate_objfile): Initialize psymbol bcache malloc
1640 * solib.c (allocate_rt_common_objfile): Ditto.
1641 * symfile.c (reread_symbols): Ditto.
1642 (free_objfile): Free psymbol bcache when objfile is freed.
1643 (objfile_relocate): Use new indirect psymbol pointers.
1644 * objfiles.h (struct objfile): Add psymbol cache.
1645 * symfile.c (compare_psymbols): Now passed pointers to pointers to
1647 (reread_symbols): Free psymbol bcache when freeing other objfile
1649 (add_psymbol_to_list, add_psymbol_addr_to_list): Initialize new
1650 psymbol using the psymbol bcache.
1651 (init_psymbol_list): Psymbol lists now contain pointers rather than
1652 the actual psymbols.
1653 * symfile.h (psymbol_allocation_list): Psymbol lists now dynamically
1654 grown arrays of pointers.
1655 (ADD_PSYMBOL_VT_TO_LIST): Initialize new symbol using the psymbol
1657 * symmisc.c (print_partial_symbols): Now takes pointer to pointer
1659 (print_symbol_bcache_statistics): New function to print per objfile
1661 (print_partial_symbol, print_partial_symbols,
1662 maintenance_check_symtabs, extend_psymbol_list):
1663 Account for change to pointer to pointer to partial symbol.
1664 * symtab.c (find_pc_psymbol, lookup_partial_symbol, decode_line_2,
1665 make_symbol_completion_list):
1666 Account for change to pointer to pointer to partial symbol.
1667 * symtab.h (bcache.h): Include.
1668 * xcoffread.c (xcoff_start_psymtab): Make global_syms & static_syms
1669 type "partial_symbol **".
1671 Fri Feb 16 10:02:34 1996 Fred Fish <fnf@cygnus.com>
1673 * dwarfread.c (free_utypes): New function.
1674 (read_file_scope): Call free_utypes as cleanup, rather than just
1675 freeing the utypes pointer.
1677 Thu Feb 15 21:40:52 1996 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1679 * demangle.c (is_cplus_marker): New function, checks if a
1680 character is one of the commonly used C++ marker characters.
1681 * defs.h (is_cplus_marker): Add prototype.
1682 * c-typeprint.c (c_type_print_base), ch-lang.c (chill_demangle),
1683 cp-valprint.c (cp_print_class_method), mdebugread.c (parse_symbol),
1684 stabsread.c (define_symbol, read_member_functions, read_struct_fields),
1685 symtab.h (OPNAME_PREFIX_P, VTBL_PREFIX_P, DESTRUCTOR_PREFIX_P),
1686 values.c (vb_match): Use is_cplus_marker instead of comparison
1689 Thu Feb 15 18:08:13 1996 Fred Fish <fnf@cygnus.com>
1691 * symfile.h (INLINE_ADD_PSYMBOL): Default this to 0 and possibly
1692 delete entirely someday.
1694 Thu Feb 15 15:25:34 1996 Stan Shebs <shebs@andros.cygnus.com>
1696 * mpw-make.sed: Edit out makefile rebuild rule.
1697 (host_alias, target_alias): Comment out instead of deleting.
1698 (@LIBS@): Edit out references.
1700 Tue Feb 13 22:56:46 1996 Fred Fish <fnf@cygnus.com>
1702 * symfile.c (add_psymbol_to_list, add_psymbol_addr_to_list):
1703 Use n_psyms in OBJSTAT, not psyms.
1705 Mon Feb 12 15:59:31 1996 Doug Evans <dje@charmed.cygnus.com>
1707 * configure.in (sparclet-*-aout*): New config.
1708 * configure: Regenerated.
1710 Mon Feb 12 14:17:52 1996 Fred Fish <fnf@cygnus.com>
1712 * somsolib.c (som_solib_add): Use xmalloc rather than bare
1713 unchecked call to malloc.
1714 * remote-mips.c (pmon_load_fast): ditto.
1715 * remote-mm.c (mm_open): ditto.
1716 * hpread.c (hpread_lookup_type): ditto.
1717 * remote-adapt.c (adapt_open): ditto.
1719 Mon Feb 12 13:11:32 1996 Fred Fish <fnf@cygnus.com>
1721 * f-lang.c (allocate_saved_bf_node, allocate_saved_function_node,
1722 allocate_saved_f77_common_node, allocate_common_entry_node,
1723 add_common_block): Use xmalloc rather than malloc, some of which
1725 * gnu-regex.c: At same point as other gdb specific changes
1726 #undef malloc and then #define it to xmalloc.
1727 * ch-exp.c (growbuf_by_size): Use xmalloc/xrealloc rather than
1728 bare unchecked calls to malloc/realloc.
1729 * stabsread.c (dbx_lookup_type): Use xmalloc rather than bare
1730 unchecked call to malloc.
1732 Wed Feb 7 11:31:26 1996 Stu Grossman (grossman@cygnus.com)
1734 * symtab.c (gdb_mangle_name): Change opname var to be const to
1735 match return val of cplus_mangle_name.
1736 * i960-tdep.c: Change arg types of next_insn to match callers.
1738 Wed Feb 7 07:34:24 1996 Fred Fish <fnf@cygnus.com>
1740 * config/i386/linux.mh (XM_CLIBS, GDBSERVER_LIBS): Remove. These
1741 apparently aren't needed in any reasonably recent version of
1744 Tue Feb 6 21:37:03 1996 Per Bothner <bothner@kalessin.cygnus.com>
1746 * stabsread.c (read_range_type): If !self-subrange and language
1747 is Chill, assume a true range. If a true_range is a sub_subrange,
1748 use builtin_type_int for index_type.
1750 Tue Feb 6 18:38:51 1996 J.T. Conklin <jtc@slave.cygnus.com>
1752 * nindy-share/nindy.c (say): Use stdarg.h macros when compiling
1753 with an ANSI compiler.
1755 start-sanitize-gdbtk
1756 Tue Feb 6 16:31:25 1996 Tom Tromey <tromey@creche.cygnus.com>
1758 * gdbtk.tcl (create_file_win): Eliminate text widget B1 binding so
1759 double-clicking will work again.
1760 (create_asm_win): Put "break" at end of all B1 bindings.
1761 (create_file_win): Lower "sel" tag, don't raise it.
1762 (ensure_line_visible): New proc.
1763 (update_listing, update_assembly): Use it.
1764 (create_copyright_window): Destroy window on Leave event.
1765 (create_command_window): Put "break" at end of all B2 bindings.
1768 Mon Feb 5 18:24:28 1996 Steve Chamberlain <sac@slash.cygnus.com>
1770 From Michael_Snyder@NeXT.COM (Michael Snyder):
1771 * valops.c (value_arg_coerce): Coerce float to double, unless the
1772 function prototype specifies float.
1774 Mon Feb 5 09:51:55 1996 Tom Tromey <tromey@creche.cygnus.com>
1776 * language.c (set_language_command): Use languages table when
1777 printing available languages.
1779 Sat Feb 3 12:22:05 1996 Fred Fish <fnf@cygnus.com>
1781 Fix problems reported by Hans Verkuil (hans@wyst.hobby.nl):
1782 * command.c (add_cmd): Add missing initialization for enums member.
1783 Reorder members to match structure declaration to make it easier to
1784 tell when one is missing.
1785 * exec.c (exec_file_command): Fix problem where filename in malloc'd
1786 memory is referenced after being freed.
1788 Sat Feb 3 03:26:21 1996 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1790 * dwarfread.c (read_func_scope): Avoid GDB core dumps if
1791 AT_name tag is missing.
1793 * procfs.c (procfs_stopped_by_watchpoint): Fix logic when
1794 FLTWATCH and FLTKWATCH are defined.
1796 * remote.c (remote_read_bytes): Advance memaddr for transfers,
1797 return number of bytes transferred for partial reads.
1799 * top.c (init_signals): Reset SIGTRAP to SIG_DFL.
1801 Fri Feb 2 13:40:50 1996 Steve Chamberlain <sac@slash.cygnus.com>
1803 * win32-nat.c (mappings): Add ppc registers.
1804 (child_resume): Turn off step for ppc.
1806 Thu Feb 1 10:29:31 1996 Steve Chamberlain <sac@slash.cygnus.com>
1808 * config/powerpc/(cygwin32.mh, cygwin32.mt, tm-cygwin32.h,
1809 xm-cygwin32.h): New.
1810 * config/i386/(*win32*): Becomes *cygwin32*.
1811 * configure.in (i[3456]86-*-win32*): Becomes i[3456]86-*-cygwin32.
1812 (powerpcle-*-cygwin32): New.
1813 * configure: Regenerate.
1814 * win32-nat.c (child_create_inferior): Call CreateProcess
1815 with the right program arg.
1817 Thu Feb 1 11:01:10 1996 Jeffrey A Law (law@cygnus.com)
1819 * config/pa/tm-hppa.h (SOFT_FLOAT): Provide a default definition.
1821 Wed Jan 31 19:01:28 1996 Fred Fish <fnf@cygnus.com>
1823 * serial.c: Change fputc/fputs/fprintf to _unfiltered forms.
1825 Wed Jan 31 18:36:27 1996 Stan Shebs <shebs@andros.cygnus.com>
1827 * config/sparc/xm-sun4os4.h (HAVE_TERMIOS): Remove.
1829 * config/sparc/xm-sparc.h (HAVE_WAIT_STRUCT): Remove, never used.
1831 * config/i386/nm-i386mach.h (CHILD_PREPARE_TO_STORE): Move to
1832 here from config/i386/xm-i386mach.h, fix name.
1833 * config/i386/nm-sun386.h: Ditto, from config/i386/xm-sun386.h.
1834 * config/i386/nm-ptx4.h (CHILD_PREPARE_TO_STORE): Move to
1835 here from config/i386/xm-ptx4.h.
1836 * config/i386/nm-ptx4.h: Ditto, from config/i386/xm-ptx.h.
1837 * config/i386/nm-symmetry.h: Ditto, from config/i386/xm-symmetry.h.
1838 * config/m68k/nm-sun3.h: Ditto, from config/m68k/xm-sun3.h.
1839 * config/sparc/nm-nbsd.h: Ditto, from config/sparc/xm-nbsd.h.
1840 * config/sparc/nm-sun4os4: Ditto, from config/sparc/xm-sparc.h.
1842 * config/sparc/nm-sun4sol2.h: New file, renamed from nm-sysv4.h.
1843 (PRSVADDR_BROKEN): Move here from xm-sun4sol2.h.
1844 * config/sparc/sun4sol2.mh (NAT_FILE): Update.
1846 Wed Jan 31 17:20:26 1996 Jeffrey A Law (law@cygnus.com)
1848 * config/pa/tm-hppa.h (EXTRACT_RETURN_VALUE): Handle software
1849 floating point correctly.
1850 (STORE_RETURN_VALUE): Likewise.
1851 * config/pa/tm-pro.h (SOFT_FLOAT): define.
1853 Wed Jan 31 13:34:52 1996 Fred Fish <fnf@cygnus.com>
1855 * config/i386/xm-linux.h (MMAP_BASE_ADDRESS, MMAP_INCREMENT):
1856 Define to what should be reasonable values. However, apparently
1857 a bug in linux mmap prevents mapped symbol tables from working.
1859 Tue Jan 30 18:26:19 1996 Fred Fish <fnf@cygnus.com>
1861 * defs.h (errno.h>: Move #include closer to head of file to solve
1862 obscure problem with systems that declare perror with const arg, in
1863 both errno.h and stdio.h, and const is defined away by intervening
1866 Tue Jan 30 15:41:10 1996 Fred Fish <fnf@cygnus.com>
1868 From Jon Reeves <reeves@zk3.dec.com>:
1869 * i386-stub.c (getpacket): Change fprintf stream from "gdb" to stderr.
1870 (mem_fault_routine): Fix misplaced volatile type qualifier in decl.
1872 Mon Jan 29 19:05:58 1996 Fred Fish <fnf@cygnus.com>
1874 * Makefile.in (diststuff): Make all-doc; diststuff target does not
1875 exist in doc/Makefile.in.
1877 Mon Jan 29 18:44:57 1996 Stan Shebs <shebs@andros.cygnus.com>
1879 * config/m88k/xm-cxux.h (BP_HIT_COUNT): Remove, never used.
1881 Mon Jan 29 00:10:35 1996 Wilfried Moser (Alcatel) <moser@rtl.cygnus.com>
1883 * ch-valprint.c (calculate_array_length): New function to
1884 determine the length of an array type.
1885 (chill_val_print (case TYPE_CODE_ARRAY)): If the length of an
1886 array type is zero, call calculate_array_length.
1888 * gdbtypes.c (get_discrete_bounds (case TYPE_CODE_ENUM)): The
1889 values may not be sorted. Scan all entries and set the real lower
1892 Sun Jan 28 15:50:42 1996 Fred Fish <fnf@cygnus.com>
1894 * config/xm-linux.h: Move include of solib.h and #define of
1895 SVR4_SHARED_LIBS from here ...
1896 * config/nm-linux.h: ...to here.
1898 Sat Jan 27 10:34:05 1996 Fred Fish <fnf@cygnus.com>
1900 * configure.in (AC_CHECK_HEADERS): Check for sys/procfs.h.
1901 Also check for gregset_t and fpregset_t types.
1902 * configure: Regenerate.
1903 * core-regset.c (sys/procfs.h): Only include if HAVE_SYS_PROCFS_H
1905 (fetch_core_registers): Turn into stub unless both HAVE_GREGSET_T
1906 and HAVE_FPREGSET_T are defined. These changes allow systems
1907 like linux that are migrating to /proc support to use a single
1908 configuration for both new and old versions.
1910 * config/i386/linux.mt: Note that this is now for both a.out and
1912 * config/i386/linux.mh (NATDEPFILES): Add solib.o, core-regset.o,
1914 * config/i386/tm-linux.h (tm-sysv4.h): Include.
1915 * config/i386/xm-linux.h (solib.h): Include
1916 (SVR4_SHARED_LIBS): Define.
1917 * i386v4-nat.c: Only compile if HAVE_SYS_PROCFS_H is defined.
1918 (supply_gregset, fill_gregset): Compile if HAVE_GREGSET_T defined.
1919 (supply_fpregset, fill_fpregset): Compile if HAVE_FPREGSET_T
1922 Fri Jan 26 13:48:14 1996 Stan Shebs <shebs@andros.cygnus.com>
1924 * config/sparc/xm-sparc.h (NEW_SUN_CORE): Remove, never used.
1925 * config/i386/xm-sun386.h: Ditto.
1926 * config/m68k/xm-sun2.h, config/m68k/xm-sun3.h: Ditto.
1928 Thu Jan 25 16:05:53 1996 Tom Tromey <tromey@creche.cygnus.com>
1930 * Makefile.in (INSTALLED_LIBS, CLIBS): Include @LIBS@.
1932 Thu Jan 25 09:22:15 1996 Steve Chamberlain <sac@slash.cygnus.com>
1934 From Greg McGary <gkm@gnu.ai.mit.edu>:
1935 * dcache.c (dcache_peek, dcache_poke): Advance addr for
1938 Thu Jan 25 13:08:51 1996 Doug Evans (dje@cygnus.com)
1940 * infrun.c (normal_stop): Fix test for shared library event.
1942 Thu Jan 25 03:26:38 1996 Doug Evans <dje@charmed.cygnus.com>
1944 * configure.in (sparc64-*-*): Add default host configuration.
1945 start-sanitize-gdbtk
1946 (sparc64-*-solaris2* host): Link statically if GCC used.
1948 (sparc64-*-solaris2*): Add target configuration.
1949 * configure: Regenerated.
1950 * sparc/sp64sol2.mt: New file.
1952 Wed Jan 24 22:31:37 1996 Doug Evans <dje@charmed.cygnus.com>
1954 * Makefile.in (RUNTEST): srcdir renamed to rootsrc.
1956 Wed Jan 24 15:42:24 1996 Tom Tromey <tromey@creche.cygnus.com>
1958 * Makefile.in (lint): Close backquotes.
1960 start-sanitize-gdbtk
1961 Wed Jan 24 15:28:41 1996 Tom Tromey <tromey@creche.cygnus.com>
1963 * gdbtk.tcl, gdbtk.c: Updated copyrights.
1965 * configure.in: Look for -ldl or -ldld when using Tcl 7.5 or
1967 * configure: Rebuilt.
1970 Wed Jan 24 13:19:10 1996 Fred Fish <fnf@cygnus.com>
1972 * NEWS: Make note of new record and replay feature for
1973 remote debug sessions.
1974 * serial.c (gdbcmd.h): Include.
1975 (serial_logfile, serial_logfp, serial_reading, serial_writing):
1976 Define here, for remote debug session logging.
1977 (serial_log_command, serial_logchar, serial_write, serial_readchar):
1978 New functions for remote debug session logging.
1979 (serial_open): Open remote debug session log file when needed.
1980 (serial_close): Close remote debug session log file when needed.
1981 (_initialize_serial): Add set/show commands for name of remote
1982 debug session log file.
1983 * serial.h (serial_readchar): Declare
1984 (SERIAL_READCHAR): Call serial_readchar().
1985 (SERIAL_WRITE): Call serial_write().
1986 (serial_close): Declare as extern.
1987 (serial_logfile, serial_logfp): Declare.
1988 * top.c (execute_command): Declare serial_logfp. Log user command
1989 in remote debug session log if log file is open.
1990 * remote-array.c (array_wait): #ifdef out echo to gdb_stdout.
1991 (array_read_inferior_memory): Rewrite to fix memory overwrite bug.
1992 * remote-array.c (SREC_SIZE): Remove, duplicates define in
1994 * remote-array.c (hexchars, hex2mem): Remove, unused.
1995 * gdbserver/low-linux.c (store_inferior_registers): Remove
1996 unnecessary extern declaration of registers[].
1997 * gdbserver/Makefile.in (all): Add gdbreplay.
1998 * gdbserver/gdbreplay.c: New file.
1999 * gdbserver/README: Give example of recording a remote
2000 debug session with gdb and then replaying it with gdbreplay.
2002 Tue Jan 23 18:02:35 1996 Per Bothner <bothner@kalessin.cygnus.com>
2004 * stabsread.c (rs6000_builtin_type): Make bool type unsigned.
2005 (read_one_struct_field): Support boolean bitfields.
2006 * c-valprint.c (c_val_print): Print booleans properly.
2008 Tue Jan 23 18:54:09 1996 Stan Shebs <shebs@andros.cygnus.com>
2010 * remote-vxsparc.c (vx_convert_to_virtual, vx_convert_from_virtual):
2012 * config/sparc/vxsparc.mt (TDEPFILES): Add remote-vxsparc.o.
2014 Tue Jan 23 14:36:05 1996 Per Bothner <bothner@kalessin.cygnus.com>
2016 * ch-exp.c (parse_tuple): Error if invalid mode.
2018 * value.h (COERCE_ARRAY): Don't coerce enums.
2019 (COERCE_ENUM): Don't COERCE_REF.
2020 (COERCE_NUMBER): New macro (same as COERCE_ARRAY then COERCE_ENUM).
2021 * valops.c (value_assign): Only do COERCE_ARRAY if internalvar (let
2022 value_cast handle it otherwise); do *not* COERCE_ENUM either way.
2023 * valarith.c: Use COERCE_NUMBER instead od COEREC_ARRAY.
2024 Add COERCE_REF before COERCE_ENUM.
2025 * values.c (value_as_long): Simplify.
2027 * valops.c (value_array): Create internalvar if !c_style_arrays.
2029 * language.c (lang_bool_type): Add Fortran support.
2030 * eval.c (OP_BOOL): Use LA_BOOL_TYPE.
2032 Tue Jan 23 13:08:26 1996 Jeffrey A Law (law@cygnus.com)
2034 * symfile.c (auto_solib_add): Renamed from auto_solib_add_at_startup.
2035 All references changed.
2036 * breakpoint.c (bpstat_what): Add shlib_event to the class types.
2037 Update state table. Reformat so that it's still readable.
2038 When we hit the shlib_event breakpoint, set the calss of shlib_event.
2039 (breakpoint_1): Add "shlib events" as a breakpoint type.
2040 Print the shlib_event breakpoint like other breakpoints.
2041 (create_solib_event_breakpoint): New function.
2042 (breakpoint_re_set_one): Handle solib_event breakpoints.
2043 * breakpoint.h (enum bytype): Add bp_shlib_event breakpoint type.
2044 (enum bpstat_what_main_action): Add BPSTAT_WHAT_CHECK_SHLIBS
2046 (create_solib_event_breakpoint): Declare.
2047 * infrun.c (wait_for_inferior): Handle CHECK_SHLIBS bpstat.
2048 (normal_stop): Inform the user when the inferior stoped due
2049 to a shared library event.
2050 (_initialize_infrun): Add new set/show variable "stop-on-solib-events"
2051 to control whether or not gdb continues the inferior or stops it when
2052 a shared library event occurs.
2053 * minsyms.c (lookup_minimal_symbol_solib_trampoline): New function.
2054 * somsolib.c (TODO list): Update.
2055 (som_solib_create_inferior_hook): Arrange for gdb to be notified
2056 when significant shared library events occur.
2057 * hppa-tdep.c (find_unwind_entry): No longer static.
2059 Tue Jan 23 09:00:48 1996 Doug Evans <dje@charmed.cygnus.com>
2061 * printcmd.c (print_insn): Pass fprintf_unfiltered to
2062 INIT_DISASSEMBLE_INFO.
2063 start-sanitize-gdbtk
2064 * gdbtk.c (gdb_disassemble): Likewise.
2067 Mon Jan 22 16:59:40 1996 Stan Shebs <shebs@andros.cygnus.com>
2069 * remote.c (remotebreak): New GDB variable.
2070 (remote_break): New global.
2071 (remote_interrupt): Send a break instead of ^C if remote_break.
2072 * NEWS: Describe the new variable.
2074 Mon Jan 22 16:24:11 1996 Doug Evans <dje@charmed.cygnus.com>
2076 * sparc-tdep.c (_initialize_sparc_tdep): Always use print_insn_sparc.
2078 Fri Jan 19 07:19:38 1996 Fred Fish <fnf@cygnus.com>
2080 * hp300ux-nat.c (getpagesize): Remove unused function
2081 fetch_core_registers.
2082 (hp300ux_core_fns): Remove, is unused.
2083 (_initialize_core_hp300ux): Remove, is unused.
2084 (gdbcore.h): Remove #include, no longer needed.
2086 Fri Jan 19 00:59:53 1996 Jeffrey A Law (law@cygnus.com)
2088 * rs6000-nat.c (exec_one_dummy_insn): Rework to avoid
2089 ptrace bug in aix4.1.3 on the rs6000.
2091 Wed Jan 17 13:22:27 1996 Stan Shebs <shebs@andros.cygnus.com>
2093 * remote-hms.c (hms_ops): Add value for to_thread_alive.
2094 * remote-nindy.c (nindy_ops): Ditto.
2095 * remote-udi.c (udi_ops): Ditto.
2097 Tue Jan 16 18:00:35 1996 James G. Smith <jsmith@cygnus.co.uk>
2099 * remote-mips.c (pmon_opn, pmon_wait, pmon_makeb64, pmon_zeroset,
2100 pmon_checkset, pmon_make_fastrec, pmon_check_ack,
2101 pmon_load_fast): New functions. Support for the PMON monitor world.
2102 (common_open): New function to merge support for different monitors.
2103 (mips_open): Use common_open().
2104 (mips_send_command): New function.
2105 (mips_send_packet): Scan out-of-sequence packets.
2106 (mips_enter_debug, mips_exit_debug): New functions.
2107 (pmon_ops): New target definition structure.
2109 Tue Jan 16 11:22:58 1996 Stu Grossman (grossman@cygnus.com)
2111 * Makefile.in (CLIBS): Add LIBS to allow libraries to be
2112 specified on the make command line (via make LIBS=xxx).
2114 * configure.in (enable-gm): magic.o -> gmagic.o.
2117 start-sanitize-gdbtk
2118 Mon Jan 15 09:58:41 1996 Tom Tromey <tromey@creche.cygnus.com>
2120 * gdbtk.tcl (create_expr_window): Many changes to update GUI.
2121 (add_expr): Changes from create_expr_window.
2122 (create_command_window): Set focus.
2123 (delete_expr): Rewrote.
2124 (expr_update_button): New proc.
2125 (add_expr): Put bindings on FocusIn, FocusOut.
2126 Don't allow .file_popup to be torn off.
2129 Fri Jan 12 21:41:58 1996 Jeffrey A Law (law@cygnus.com)
2131 * symtab.c (find_pc_symtab): Don't lose if OBJF_REORDERED
2132 is set but there are no psymtabs.
2134 Fri Jan 12 15:56:12 1996 Steve Chamberlain <sac@slash.cygnus.com>
2136 * dsrec.c (load_srec): Remove unused variable.
2137 * monitor.c (monitor_expect): Don't expect a ^C to echo.
2138 * serial.c (serial_open): Add parallel interface.
2139 * sh3-rom.c (parallel, parallel_in_use): New.
2140 (sh3_load): If parallel_in_use, download though the
2142 (sh3_open): Open parallel port if specified.
2143 (sh3_close): New function.
2144 (_inititalize_sh3): Add sh3_close hook and documentation.
2145 * monitor.c (monitor_close): Export.
2146 * monitor.h (monitor_close): Add prototype.
2148 Fri Jan 12 13:11:42 1996 Stan Shebs <shebs@andros.cygnus.com>
2150 From Wilfried Moser <wilfried.moser@aut.alcatel.at>:
2151 * remote.c (remotetimeout): New GDB variable, use to set the
2152 remote timeout for reading.
2154 start-sanitize-gdbtk
2155 Fri Jan 12 09:36:17 1996 Tom Tromey <tromey@creche.cygnus.com>
2157 * gdbtk.tcl (gdbtk_tcl_query): Swap Yes and No buttons.
2158 (update_listing): Use lassign. Use "see" to scroll. Don't need
2159 screen_top, screen_bot, screen_height.
2160 (update_assembly): Use "see" to scroll.
2161 (textscrollproc): Removed.
2162 (create_file_win): Don't use textscrollproc.
2163 (asmscrollproc): Removed.
2164 (create_asm_window): Don't use asmscrollproc.
2165 (create_asm_win): Ditto.
2166 (screen_height, screen_top, screen_bot): Removed.
2167 (run_editor): New proc.
2168 (build_framework): Use it.
2169 (create_file_win, create_source_window): Don't use textscrollproc.
2170 (create_breakpoints_window): Set -xscrollcommand on canvas.
2171 (not_implemented_yet): Default button is 0.
2172 (delete_char): Don't use tk_textBackspace.
2173 (create_command_window): Allow Tk bindings to fire after deleting
2175 (create_command_window): Make Delete delete left, not right.
2178 Fri Jan 12 07:14:27 1996 Fred Fish <fnf@cygnus.com>
2180 * lynx-nat.c, irix4-nat.c, sparc-nat.c: Include gdbcore.h
2181 to get "struct core_fns" defined.
2182 * Makefile.in (lynx-nat.o, irix4-nat.o, sparc-nat.o):
2183 Are dependent upon gdbcore_h.
2185 Thu Jan 11 23:13:24 1996 Per Bothner <bothner@cygnus.com>
2187 * symfile.c (decrement_reading_symtab): New function.
2188 * symfile.c, symtab.h (currently_reading_symtab): New variable.
2189 * symfile.c (psymtab_to_symtab): Adjust currently_reading_symtab.
2190 * gdbtypes.c (check_typedef): Don't call lookup_symbol if
2191 currently_reading_symtab (since that could infinitely recurse).
2193 Thu Jan 11 17:21:25 1996 Per Bothner <bothner@kalessin.cygnus.com>
2195 * stabsread.c (read_struct_type): Trivial simplification.
2197 * stabsread.c (define-symbol): Use invisible references
2198 for TYPE_CODE_SET and TYPE_CODE_BITSTRING too.
2199 * valops.c (call_function_by_hand): Likewise.
2200 * eval.c (evaluate_subexp_standard): When known, use the formal
2201 parameter type as the expected type when evaluating arg expressions.
2202 * ch-lang.c (evaluate_subexp_chill): Likewise (for MULTI_SUBSCRIPT).
2204 start-sanitize-gdbtk
2205 Thu Jan 11 10:08:14 1996 Tom Tromey <tromey@creche.cygnus.com>
2207 * main.c (main): Disable window interface if --help or --version
2210 * gdbtk.tcl (FSBox): Don't use tk_listboxSingleSelect.
2212 Changes in sync with expect:
2213 * configure.in (ENABLE_GDBTK): Use CY_AC_PATH_TCL and
2215 * aclocal.m4: Replaced with version from expect.
2216 * configure: Regenerated.
2219 Wed Jan 10 16:08:49 1996 Brendan Kehoe <brendan@lisa.cygnus.com>
2221 * configure.in, configure: Recognize rs6000-*-aix4*.
2222 * config/powerpc/xm-aix.h: Reduce to include "xm-aix4.h".
2223 * config/rs6000/aix4.mh (XM_FILE): Point to xm-aix4.h.
2224 * config/rs6000/xm-aix4.h: New file.
2225 * config/xm-aix4.h: New file.
2227 Wed Jan 10 11:25:37 1996 Fred Fish <fnf@cygnus.com>
2229 From Wilfried Moser <wilfried.moser@aut.alcatel.at>:
2230 * gdbserver/low-linux.c: New file.
2231 * remote.c (remote_read_bytes): Fix aborts on larger packets.
2233 * config/i386/linux.mh (GDBSERVER_DEPFILES, GDBSERVER_LIBS):
2235 * stabsread.c (define_symbol): If register value is too large,
2236 tell what it is and what max is.
2238 start-sanitize-gdbtk
2239 Wed Jan 10 09:07:22 1996 Tom Tromey <tromey@creche.cygnus.com>
2241 * gdbtk.tcl (gdbtk_tcl_fputs, gdbtk_tcl_fputs_error,
2242 gdbtk_tcl_flush): Use "see", not "yview".
2243 (gdbtk_tcl_query): Use questhead bitmap.
2244 various: Always wrap condition of 'if' in {...}.
2245 (add_breakpoint_frame): Set -value on radiobuttons.
2246 (lassign): New proc.
2247 (add_breakpoint_frame): Use lassign, not series of assignments.
2248 (decr): Made faster.
2249 (interactive_cmd): Use "see", not "yview".
2250 (not_implemented_yet): Use warning bitmap.
2251 (update_expr): Don't allow $expr to be evalled by Tcl.
2252 (create_expr_window): Don't use "focus".
2253 (delete_char, delete_line): Define globally.
2254 (delete_line, delete_char, create_command_window, update_autocmd,
2255 build_framework, create_asm_win, create_file_win): Use "see", not
2257 (create_copyright_window, center_window, bind_widget_after_class):
2259 (FSBox,create_command_window, create_autocmd_window): Binding
2261 (textscrollproc): Define globally.
2262 (build_framework): tk_menuBar no longer needed. Keys Prior, Next,
2263 Home, End, Up, and Down are all defined by Tk.
2264 (apply_filespec): Use error bitmap in dialog.
2265 (files_command): Don't use tk_listboxSingleSelect.
2266 (files_command): Don't use "uniq" to remove duplicates from a
2268 (update_assembly): Use lassign.
2269 (create_asm_win): Removed redundant bindings.
2270 (listing_window_button_1, file_popup_menu): Use tk_popup.
2271 (ButtonRelease-1 binding): Just remove tag from window; rest
2274 * gdbtk.c (gdbtk_query): Use Tcl_Merge to provide quoting.
2275 (call_wrapper): Use Tcl_Eval, not Tcl_VarEval.
2276 (gdbtk_call_command): Ditto.
2279 Tue Jan 9 09:33:53 1996 Jeffrey A Law (law@cygnus.com)
2281 * hpread.c (hpread_build_psymtabs): Finish Jan 4th
2282 enum namespace -> enum_namespace change.
2284 Tue Jan 9 04:44:47 1996 Wilfried Moser (Alcatel) <moser@rtl.cygnus.com>
2286 * ch-exp.c (parse_primval): In case ARRAY, add missing
2289 Mon Jan 8 13:29:34 1996 Stan Shebs <shebs@andros.cygnus.com>
2291 * remote-mips.c (mips_receive_header): Recognize \012 instead
2292 of \n, but write \n when program sends a \012.
2293 * ser-mac.c (mac_input_buffer): Increase size of buffer.
2295 Mon Jan 8 12:00:40 1996 Jeffrey A Law (law@cygnus.com)
2297 * infptrace.c (initialize_infptrace): Move function out of
2298 #ifdef conditional; put code within the function inside an
2301 * buildsym.c (end_symtab): Remove sort_pending and sort_linevec
2302 arguments. Sorting is now dependent on OBJF_REORDERED. All
2303 callers/references changed.
2304 * dbxread.c (read_ofile_symtab): Correctly determine value for
2305 last_source_start_addr for reordered executables.
2306 (process_one_symbol): Handle N_FUN with no name as an end of
2308 * partial-stab.h (case N_FN, N_TEXT): Don't assume CUR_SYMBOL_VALUE
2309 is the high text address for a psymtab.
2310 (case N_SO): Likewise.
2311 (case N_FUN): Handle N_FUN with no name as an end of function
2313 * minsyms.c (lookup_minimal_symbol_by_pc): Examine all symbols
2314 at the same address rather than a random subset of them.
2315 * coffread.c (coff_symfile_init): Set OBJF_REORDERED.
2316 * elfread.c (elf_symfile_init): Similarly.
2317 * somread.c (som_symfile_init): Similarly.
2318 * xcoffread.c (xcoff_symfile_init): Similarly.
2320 Fri Jan 5 17:46:01 1996 Stu Grossman (grossman@cygnus.com)
2322 * stack.c (print_stack_frame print_frame_info) symmisc.c
2323 (dump_symtab): Change RETURN_MASK_ERROR to RETURN_MASK_ALL so
2324 that catch_errors doesn't get blindsided by QUIT and lose the
2325 cleanup chain. This fixes a problem where ^C while in a
2326 user-defined command sometimes leaves instream NULL and causes a
2327 segfault in command_loop.
2329 Fri Jan 5 13:59:16 1996 Brendan Kehoe <brendan@lisa.cygnus.com>
2331 * configure.in, configure: Add `-ldl -lw' for Solaris linking.
2333 Fri Jan 5 12:02:00 1996 Steve Chamberlain <sac@slash.cygnus.com>
2335 * config/sh/sh.mt, config/powerpc/*.mt, config/pa/hppapro.mt,
2336 config/m68k/monitor.mt, config/h8500/h8500.mt, config/h8300/h8300.mt:
2337 srec.o renamed to dsrec.o.
2339 Thu Jan 4 16:04:54 1996 Stu Grossman (grossman@cygnus.com)
2341 * breakpoint.c (remove_breakpoint): Change error to warning so
2342 that hardware watchpoint removal problems won't leave breakpoint
2343 traps in the target.
2344 start-sanitize-gdbtk
2345 * configure configure.in: Make --enable-gdbtk be the default.
2347 * remote-e7000.c (e7000_insert_breakpoint,
2348 e7000_remove_breakpoint): Use e7000 based breakpoints, not memory
2350 * (e7000_wait): Adjust PC back by two when we see a breakpoint to
2351 compensate for e7000 maladjustment.
2352 * sparcl-tdep.c (sparclite_check_watch_resources): Fix logic bug
2353 which prevented hardware watchpoints from working.
2355 Thu Jan 4 10:44:17 1996 Fred Fish <fnf@cygnus.com>
2357 * infptrace.c (udot_info): New function.
2358 (PT_*): Define each individually if that one is not defined.
2359 * rs6000-nat.c (kernel_u_size): New function
2360 Include <sys/user.h> for "struct user"
2361 * alpha-nat.c (kernel_u_size): New function.
2362 Include <sys/user.h> for "struct user"
2363 * sparc-nat.c (kernel_u_size): New function.
2364 Include <sys/user.h> for "struct user"
2365 * i386b-nat.c (kernel_u_size): New function.
2366 * i386v-nat.c (kernel_u_size): New function.
2367 * config/i386/nm-fbsd.h (KERNEL_U_SIZE): Define.
2368 (kernel_u_size): Declare.
2369 * config/i386/nm-linux.h (KERNEL_U_SIZE): Define.
2370 (kernel_u_size): Declare.
2371 * config/sparc/nm-sun4os4.h (KERNEL_U_SIZE): Define.
2372 (kernel_u_size): Declare.
2373 * config/alpha/nm-osf2.h (KERNEL_U_SIZE): Define.
2374 (kernel_u_size): Declare.
2375 * config/rs6000/nm-rs6000.h (KERNEL_U_SIZE): Define.
2376 (kernel_u_size): Declare.
2378 Thu Jan 4 11:00:01 1996 steve chamberlain <sac@slash.cygnus.com>
2380 * mdebugread.c (mylookup_symbol): enum namespace becomes
2381 enum_namespace type.
2382 * symfile.c (add_psymbol_to_list)
2383 (add_psymbol_addr_to_list): Ditto.
2384 * symtab.c (lookup_partial_symbol): Ditto.
2385 (lookup_symbol): Ditto.
2386 (lookup_block_symbol): Ditto.
2387 * win32-nat.c (handle_load_dll): Use incoming dll base.
2388 (child_wait): Catch DLL load errors.
2389 (create_child_inferior): Translated between paths correctly.
2391 Wed Jan 3 23:13:53 1996 Fred Fish <fnf@cygnus.com>
2393 * i386v4-nat.c (supply_gregset, fill_gregset): Subtract NUM_FREGS
2394 from NUM_REGS to get number of general registers that we care about.
2395 * config/i386/tm-i386.h (REGISTER_BYTES): Define in terms
2396 of number of general regs and number of floating point regs.
2398 Wed Jan 3 19:49:54 1996 steve chamberlain <sac@slash.cygnus.com>
2400 * config/i386/tm-win32.h (IN_SOLIB_CALL_TRAMPOLINE): New.
2401 (SKIP_TRAMPOLINE_CODE): New.
2402 * config/i386/xm-win32.h (CANT_FORK): Deleted.
2403 (SLASH*) Changed to use unix style slash.
2404 * symtab.h (namespace enum): becomes typedef to avoid namespace
2406 * infcmd.c (path_command): Use empty string if PATH name not set.
2407 * i386-tdep.c (skip_trampoline_code): New function.
2408 * srec.c: Renamed dsrec.c to avoid filename collision.
2409 * Makefile.in: Cope with renaming.
2411 Wed Jan 3 13:09:04 1996 Fred Fish <fnf@cygnus.com>
2413 * symmisc.c (print_objfile_statistics): Print memory use statistics
2414 for objfile psymbol, symbol, and type obstacks.
2416 Tue Jan 2 13:41:14 1996 Stan Shebs <shebs@andros.cygnus.com>
2418 * config/mips/nm-irix5.h: Restore.
2419 (TARGET_HAS_HARDWARE_WATCHPOINTS, etc): Define as for Irix 4;
2420 from Lee Iverson <leei@ai.sri.com>.
2421 * config/mips/irix5.mh (NAT_FILE): Use nm-irix5.h.
2422 * config/mips/irix[345].mh (MUNCH_DEFINE): Remove.
2424 For older changes see ChangeLog-95
2430 version-control: never