2 Wed Jun 19 17:23:38 1996 Geoffrey Noer <noer@cygnus.com>
4 * configure.in: disable gdbtk for *cygwin32* hosted compiles
5 * configure: regenerated with autoconf 2.8
9 Tue Jun 18 16:25:54 1996 Jeffrey A. Law <law@rtl.cygnus.com>
11 * h8300-dep.c (gdb_print_insn_h8300): Handle the H8/S.
12 (h8300_command): Likewise.
13 (set_machine): Likewise.
14 (set_machine_hook): Likewise.
15 (_initialize_h8300m): Likewise.
17 * config/h8300/tm-h8300.h (h8300smode): Declare.
20 Sun Jun 16 15:21:51 1996 Jeffrey A. Law <law@rtl.cygnus.com>
22 * somsolib.c (som_solib_create_inferior_hook): Handle tracking
23 of shl_load calls for hpux10.
25 Thu Jun 13 11:16:10 1996 Tom Tromey <tromey@thepub.cygnus.com>
27 * config.in: Regenerated.
28 * acconfig.h (HAVE_THREAD_DB_LIB): Added entry.
30 * configure: Regenerated.
31 * aclocal.m4 (CY_AC_PATH_TCLH, CY_AC_PATH_TKH): Use odd names to
32 avoid name clashes with SunOS headers.
34 Tue Jun 11 19:52:50 1996 Fred Fish <fnf@cygnus.com>
36 From Michael Snyder <Michael_Snyder@next.com>:
37 * bcache.c (print_bcache_statistics): Avoid divide-by-zero
38 exception if one or more objfile has no symbols, such as when
39 a dynamic library has been stripped.
41 Tue Jun 11 12:02:55 1996 Stu Grossman (grossman@critters.cygnus.com)
43 * Makefile.in (INTERNAL_LDFLAGS): Add in flags from configure.
44 * configure configure.in: Only make sol-thread.o for native.
45 Also, switch to dlopened libthread_db.so.1.
46 * sol-thread.c: Switch to using dlopen to get the thread_db
49 Mon Jun 10 14:17:19 1996 Fred Fish <fnf@cygnus.com>
51 * config/sparc/{xm-sun4sol2.h,xm-sun4os4.h} (MMAP_BASE_ADDRESS):
52 Change from 0xE0000000 to 0xC0000000.
54 Thu Jun 6 17:10:32 1996 Michael Meissner <meissner@tiktok.cygnus.com>
56 * config/powerpc/xm-solaris.h: Initial version of support for
59 Wed Jun 5 01:52:57 1996 James G. Smith <jsmith@cygnus.co.uk>
61 * configure.in (configdirs): Force 4100 builds to use 4300 GDB
65 * config/mips/vr4300el.mt (SIM_OBS): Include simulator in
68 Mon Jun 3 11:48:29 1996 Jeffrey A Law (law@cygnus.com)
70 * inftarg.c (child_thread_alive): Protect declaration with
71 #ifndef CHILD_THREAD_ALIVE.
73 * source.c (find_source_lines): Check the time on the symtab's bfd if
74 it exists, else check the time on the exec_bfd.
76 Thu May 30 09:43:17 1996 Mark Alexander <marka@cygnus.com>
78 * dsrec.c (make_srec): Fix calculation of address size
79 to allow addresses less than 0x100.
81 Thu May 30 04:24:09 1996 Wilfried Moser (Alcatel) <moser@rtl.cygnus.com>
83 * ch-exp.c (ch_lex): In case of LOC_TYPEDEF call calculate_array_length.
85 Tue May 28 16:15:47 1996 Geoffrey Noer <noer@cygnus.com>
87 * remote-mips.c: cannot use EINVAL for breakpoint test since
88 its value varies for different hosts (e.g. go32's is 19, while
89 sunos is 22). Changed to hardcoded 22 since that is what the
92 Tue May 28 11:14:58 1996 Tom Tromey <tromey@creche.cygnus.com>
94 * configure: Regenerated.
95 * aclocal.m4 (CY_AC_PATH_TCLH): Don't use AC_TRY_RUN.
96 (CY_AC_PATH_TKH): Don't use AC_TRY_RUN.
98 Sun May 26 14:14:49 1996 Fred Fish <fnf@cygnus.com>
100 Changes from: David Mosberger-Tang <davidm@azstarnet.com>
102 * NEWS: Add Alpha Linux as a new native configuration.
104 * mdebugread.c (parse_symbol): When we find a malloc() symbol with
105 return type VOID, assume no debugging info is available for that
106 object file and patch the return value into VOID *. Otherwise,
107 operations requiring an implicit call to malloc() will fail.
109 * infrun.c (wait_for_inferior): The criterion to detect entering a
110 sigtramp handler is now: (a) the current pc is inside a sigtramp
111 handler, (b) the previous pc is not in a sigtramp handler, and (c)
112 the current stack pointer is "inner" than the old one. Condition
113 (c) is new to avoid mistaking a return from a signal handler into
114 sigtramp as a new sigtramp invocation.
116 * dcache.c (struct dcache_block): Declare addr as CORE_ADDR. An
117 int may not be big enough to hold an address.
119 (dcache_peek_byte): Fix indentation.
121 * configure.in (alpha-*-linux*): Add target.
124 * config/alpha/tm-alpha.h (PROC_DESC_IS_DYN_SIGTRAMP): New macro.
125 (SET_PROC_DESC_IS_DYN_SIGTRAMP): Ditto.
126 (DYNAMIC_SIGTRAMP_OFFSET): Ditto.
127 (SIGCONTEXT_ADDR): Ditto.
128 (FRAME_PAST_SIGTRAMP_FRAME): Ditto.
130 * config/alpha/alpha-linux.mh: New file.
131 * config/alpha/alpha-linux.mt: Ditto.
132 * config/alpha/nm-linux.h: Ditto.
133 * config/alpha/tm-alphalinux.h: Ditto.
134 * config/alpha/xm-alphalinux.h: Ditto.
135 * config/alpha/xm-alphaosf.h: Renamed from xm-alpha.h.
136 * config/alpha/alpha-osf1.mh (XM_FILE): Change from xm-alpha.h to
138 * config/alpha/alpha-osf2.mh: Ditto.
140 * blockframe.c (find_pc_partial_function): Pass PC to
141 SIGTRAMP_START and SIGTRAMP_END macros for the benefit of systems
142 that detect sigtramp code via designated code sequences (as is the
143 case for Linux/Alpha, for example).
145 * config/i386/tm-i386bsd.h: Change SIGTRAMP_START and SIGTRAMP_END
146 to ignore new PC argument.
147 * config/m68k/tm-hp300bsd.h: Ditto.
148 * config/vax/tm-vax.h: Ditto.
150 * alpha-tdep.c (alpha_linux_sigtramp_offset): New function.
151 (alpha_osf_skip_sigtramp_frame): Ditto.
152 (push_sigtramp_desc): Ditto.
153 (alpha_find_saved_regs): Use SIGCONTEXT_ADDR macro to extract
154 sigcontext address from frame.
155 (alpha_saved_pc_after_call): When in sigtramp, use
156 alpha_frame_saved_pc() instead of read-register().
157 (after_prologue): When inside a dynamically generated sigtramp
158 function, there is no prologue, so return address of first
160 (alpha_in_prologue): Fix typo in comment.
161 (find_proc_desc): Use macro DYNAMIC_SIGTRAMP_OFFSET to determine
162 whether we're inside a dynamicaly generated sigtramp function. If
163 so, create and push and appropriate procedure descriptor.
164 (alpha_frame_chain): Use macro FRAME_PAST_SIGTRAMP_FRAME to obtain
165 the frame past a sigtramp frame (if the current frame is indeed a
167 (init_extra_frame_info): Don't read next frame register off of
168 stack-pointer when inside a dynamiccaly generated sigtramp.
169 (alpha_pop_frame): Also unlink and destroy procedure descriptors
170 created for dynamically generated sigtramp functions.
172 * alpha-nat.c: When compiling under Linux, include <asm/reg.h> and
173 <alpha/ptrace.h> instead of <machine/reg.h>
175 Thu May 23 15:13:56 1996 Jeffrey A Law (law@cygnus.com)
177 * h8300-tdep.c (IS_PUSH): Refine.
178 (IS_MOVE_FP, IS_MOV_SP_FP): Accept H8/300H varaints.
179 (IS_SUB4_SP, IS_SUBL_SP): New macros.
180 (h8300_skip_prologue): Handle H8/300H prologue code sequences.
181 (examine_prologue): Handle addresses from 0x010000 to 0xffffff
182 when in H8/300H mode. Get the return pointer's address correctly
183 for the H8/300H. Handle H8/300H prolouge code sequences.
185 * symfile.c (generic_load): Print the starting address
186 of the file just loaded.
188 Thu May 23 12:09:52 1996 Stan Shebs <shebs@andros.cygnus.com>
190 * mpw-make.sed: Edit @THREAD_DB_OBS@ out of makefile.
192 Tue May 21 11:53:56 1996 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
194 * breakpoint.c (bpstat_do_actions): Avoid endless recursion
195 if a `source' command is contained in bs->commands.
197 * infrun.c (wait_for_inferior): Update step_frame_address when
198 stepping into a new line.
200 From schwab@issan.informatik.uni-dortmund.de (Andreas Schwab):
201 * breakpoint.c (breakpoint_1): Add shlib_disabled case to
204 Mon May 20 22:52:00 1996 Mark Alexander <marka@cygnus.com>
206 * dsrec.c (load_srec): Add WAITACK parameter, for machines
207 like EST visionICE that send back an ACK after each S-record.
208 * monitor.c (monitor_wait_srec_ack): New function.
209 (monitor_load): Pass monitor_wait_srec_ack to load_srec
210 if the monitor's MO_SREC_ACK flag is set.
211 * monitor.h: Define MO_SREC_ACK flag.
212 * remote-est.c (est_cmds): Add MO_SREC_ACK flag.
213 * sh3-rom.c (sh3_load): Accomodate change in load_srec prototype.
214 * srec.h: Add WAITACK parameter to load_srec prototype.
216 Sun May 19 21:22:00 1996 Rob Savoye <rob@chinadoll>
218 * config/sparc/sparclite.mt: Add the sparc simulator.
220 Sun May 19 16:49:37 1996 Fred Fish <fnf@cygnus.com>
222 * defs.h (read_command_lines, query_hook): Update prototypes.
223 (readline_begin_hook, readline_hook, readline_end_hook): Declare.
224 * breakpoint.c (commands_command): Build message in temporary buffer
225 and pass that, as well as tty control flag, to read_command_lines.
226 * top.c (readline_begin_hook, readline_hook, readline_end_hook):
228 (command_loop): Check for non-NULL instream before looping.
229 (command_line_input): Use readline_hook when appropriate, to get
230 user input from a GUI window.
231 (read_next_line): Also build prompt if getting user input from a GUI.
232 (recurse_read_control_structure): Fix typo in comment.
233 (read_command_lines): Use passed in prompt and tty flag to decide how
234 to build message. Use readline_begin_hook when appropriate, to set
235 up a GUI interaction window. Just return head, whether NULL or not,
236 after using readline_end_hook to complete GUI interaction.
237 (define_command, document_command): Build message in a temporary
238 buffer and pass it to read_command_lines, along with tty flag.
241 * gdbtk.c (gdbtk_readline_begin, gdbtk_readline, gdbtk_readline_end):
243 (tk_command_loop): Set instream to NULL to enable Tk user interaction.
244 (gdbtk_init): Set readline_begin_hook, readline_hook,
245 and readline_end_hook.
246 * gdbtk.tcl (gdbtk_tcl_readline_begin, gdbtk_tcl_readline,
247 gdbtk_tcl_readline_end): New functions.
248 (tclsh): Pack scroll bar on right side of window, not left.
251 Sat May 18 02:43:58 1996 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
253 * blockframe.c (frameless_look_for_prologue):
254 Add FUNCTION_START_OFFSET only if func_start is non-zero.
255 * minsyms.c (lookup_minimal_symbol_by_pc): Return NULL if
256 pc is not in a known section.
257 * stack.c (print_frame_info): Remove check for fi->pc in known
258 section, now handled by lookup_minimal_symbol_by_pc.
261 Fri May 17 13:54:34 1996 Fred Fish <fnf@cygnus.com>
263 * gdbtk.tcl (create_command_window): Change a misspelled "get"
264 to the intended "cget".
265 (delete_line): Fix so it deletes the current line at the
269 Fri May 17 13:31:04 1996 Stan Shebs <shebs@andros.cygnus.com>
271 * sh-stub.c: New file, was config/sh/stub.c.
274 Thu May 16 19:20:29 1996 Fred Fish <fnf@fishfood.ninemoons.com>
276 * gdbtk.tcl (gdb_prompt): Set this early on.
277 (create_command_window): Use gdb_prompt rather than "(gdb) ".
278 (gdbtk_tcl_preloop): Proc executed just prior to Tk main loop.
279 (tclsh): If an evaluation window already exists, just bring it
280 to the front instead of trying to create another.
281 * gdbtk.c (tk_command_loop): New function.
282 (gdbtk_init): Call tk_command_loop rather than Tk_MainLoop.
284 Thu May 16 16:16:35 1996 Fred Fish <fnf@cygnus.com>
286 * gdbtk.tcl (evaluate_tcl_command, tclsh): New functions that
287 implement a tcl evaluation window for gdbtk maintainers to use.
289 Thu May 16 11:42:58 1996 Tom Tromey <tromey@creche.cygnus.com>
291 * gdbtk.tcl (files_command): Correctly insert list of files into
294 * gdbtk.tcl (files_command): listbox command no longer accepts
297 Wed May 15 16:04:09 1996 Stan Shebs <shebs@andros.cygnus.com>
299 * gdbtk.tcl (create_command_window): If command window's buffer
300 is disabled, don't execute any of the key bindings.
303 Wed May 15 08:25:12 1996 Jeffrey A Law (law@cygnus.com)
305 * top.c (read_next_line): Fix thinkos. From Donn Seeley.
307 * coffread.c (coff_symtab_read): Handle C_LABEL symbols like
309 * h8300-tdep.c (h8300_pop_frame): Reset $sp and $pc correctly.
310 Flush cached frames just before exiting.
311 * remote-sim.c (gdbsim_resume): Complain if the program isn't
313 * config/h8300/tm-h8300.h (BELIEVE_PCC_PROMOTION): Define.
315 Tue May 14 18:05:16 1996 Stu Grossman (grossman@critters.cygnus.com)
317 * procfs.c (procfs_thread_alive procfs_stop): Make static.
318 (procfs_pid_to_str): New routine to print out thread id's in an
320 * sol-thread.c (sol_thread_fetch_registers): Re-order manner in
321 which supply_register is called to fix bug with writing
323 * config/sparc/tm-sun4sol2.h: Define default for
324 target_pid_to_str in case host lacks libthread_db.
326 Mon May 13 23:53:30 1996 Stu Grossman (grossman@critters.cygnus.com)
328 * Makefile.in config.in configure configure.in
329 config/sparc/nm-sun4sol2.h config/sparc/sun4sol2.mh
330 config/sparc/tm-sun4sol2.h: Use autoconf to config Solaris thread
331 and pthread support, since pre-2.5 systems don't come with
334 * procfs.c (info_proc): Use int instead of id_t. Old versions of
335 Irix don't seem to define this.
338 Mon May 13 13:43:25 1996 Fred Fish <fnf@cygnus.com>
340 * gdbtk.c (tk_command): Catch case where no argument is given
341 since this will cause the tcl interpreter to dump core.
344 Mon May 13 17:40:58 1996 Jeffrey A Law (law@cygnus.com)
346 * top.c (execute_control_command, case while_control): Allow
347 a while command to be interrupted.
349 Mon May 13 16:17:36 1996 Stu Grossman (grossman@critters.cygnus.com)
351 * sol-thread.c: More cleanup, add comments.
352 (sol_thread_resume): Prevent people from trying to step
354 (sol_thread_wait sol_thread_fetch_registers
355 sol_thread_store_registers): Remove unnecessary check for
356 sol_thread_active. These routines won't get called unless threads
359 Mon May 13 11:29:37 1996 Stan Shebs <shebs@andros.cygnus.com>
361 SH3-E support from Allan Tajii <atajii@hmsi.com>:
362 * sh-tdep.c (sh_reg_names, sh3_reg_names): Add empty names for
364 (sh3e_reg_names): New register name array.
365 (sh_processor_type_table): Add sh3e processor type.
366 * config/sh/tm-sh.h (REGISTER_VIRTUAL_TYPE): Fix test.
367 (REGISTER_NAMES, NUM_REGS, NUM_REALREGS, etc): Adjust for
368 full set of registers.
369 * remote-e7000.c (want_sh3, want_sh3_nopc): New globals.
370 (e7000_fetch_registers, e7000_wait): Use them.
371 * sh3-rom.c (sh3_regnames): Add float registers.
372 (sh3e_cmds, sh3e_ops): New globals.
373 (sh3e_open): New function.
374 (_initialize_sh3_rom): Rename from _initialize_sh3, set up
377 Fri May 10 15:53:38 1996 Stu Grossman (grossman@lisa.cygnus.com)
379 * sol-thread.c: Cleanup. gcc -Wall fixes. Add prototypes.
380 Print out messages instead of codes for thread_db errors. Make
381 access macros for thread and lwp manipulation. Make cleanups to
382 fixup inferior_pid in case of errors.
384 Thu May 9 19:06:02 1996 Fred Fish <fnf@cygnus.com>
386 * aclocal.m4: Remove unused definition of AC_C_CROSS.
387 * configure.in: Add powerpcle-*-solaris* host and target config
388 so April 30th change does not get lost next time configure is
391 Thu May 9 14:13:08 1996 Stu Grossman (grossman@critters.cygnus.com)
393 * Makefile.in, breakpoint.c, corelow.c, fork-child.c, inflow.c,
394 infrun.c, mac-nat.c, procfs.c, remote.c, sol-thread.c, thread.c,
395 win32-nat.c, config/nm-lynx.h: Rename thread.h to gdbthread.h to
396 avoid conflict with Solaris /usr/include/thread.h.
398 Thu May 9 12:33:32 1996 Rob Savoye <rob@chinadoll.cygnus.com>
400 * abug-rom.c: Config file for the older style ABug monitor that
401 runs on the mvme13x boards.
402 * config/m68k/monitor.mt: Add abug support for m68k cross
405 Wed May 8 20:33:24 1996 Fred Fish <fnf@cygnus.com>
407 * infcmd.c (do_registers_info): Always print the raw floating
408 point value's bytes in big endian order, so the the leftmost bit
409 is the most significant.
410 * breakpoint.c (clear_momentary_breakpoints): Remove dead code
411 that is referenced nowhere else.
412 (set_breakpoint): Ditto.
413 (do_enable_breakpoint): Created from enable_once_breakpoint
414 with a couple of changes.
415 (enable_breakpoint): Call do_enable_breakpoint with an appropriate
416 bpdisp enum value to set disposition of breakpoint.
417 (enable_once_breakpoint): Ditto.
418 (enable_delete_breakpoint): Ditto.
419 * breakpoint.h (clear_momentary_breakpoints): Remove prototype.
420 * symtab.c (find_pc_line): Improve comments.
422 * gdbtk.c: Fix a couple of misspellings.
424 * xcoffread.c: Ditto.
426 Tue May 7 18:37:06 1996 Stan Shebs <shebs@andros.cygnus.com>
428 * target.c (debug_to_xfer_memory): Insert line breaks when
429 dumping the memory block.
431 Mon May 6 13:52:52 1996 Stu Grossman (grossman@critters.cygnus.com)
433 * fork-child.c (fork_inferior), inferior.h: init_trace_fun now
434 returns a possibly modified pid.
435 * inftarg.c (ptrace_him): Now returns pid;
436 * m3-nat.c (m3_trace_him): Now returns pid;
437 * infcmd.c (run_command): Minor cleanup.
438 * infrun.c (wait_for_inferior): Add another check for one_stepped
439 near where we read the pc to avoid erroneously setting
440 random_signal for multi-threaded support.
441 * procfs.c: Add support for Solaris LWPs. Remove def of
442 LOSING_POLL. Many cleanups... Several workarounds for Solaris
443 lossage. System call entry and exit are now handled by
444 dynamically registered handlers.
445 * (syscallname): Don't barf when handed an unknown syscall
447 * (info_proc_syscalls): Ditto.
448 * sol-thread.c: New file. Implements Solaris thread support.
449 * symfile.c (symbol_file_add): Add call to target_new_objfile to
450 notify target-dependent code about new symbol tables.
451 * (clear_symtab_users): Call target_new_objfile to notify it of
452 the removal of all symbol tables.
453 * target.c (push_target): Make sure that to_close is non-zero
455 * target.h (target_new_objfile): Provide default.
456 * config/alpha/nm-osf2.h: Define LOSING_POLL because this version
457 of OSF can't hack using poll with /proc.
458 * config/sparc/nm-sun4sol2.h (target_new_objfile): Define to be
459 sol-thread-new-objfile.
460 * config/sparc/sun4sol2.mh: Add sol-thread.o to NATDEFFILES, and
461 add libthread_db.so.1 to NAT_CLIBS.
462 * config/sparc/tm-sun4sol2.h: Define PIDGET, TIDGET, and
465 Sat May 4 02:13:34 1996 N Srin Kumar <nsrin@wipinfo.soft.net>
467 * procfs.c (remove_fd): Fix copy of fds to fill hole left after
468 removal of the requested fd.
470 Mon May 6 07:52:48 1996 Michael Meissner <meissner@tiktok.cygnus.com>
472 * rs6000-tdep.c (_initialize_rs6000_tdep): Don't do XCOFF specific
475 * config/powerpc/tm-ppc-eabi.h: Define ELF_OBJECT_FORMAT.
478 Thu May 2 19:17:49 1996 Stan Shebs <shebs@andros.cygnus.com>
480 * gdbtk.tcl (debug_interface): New global, use to aid debugging.
481 (insert_breakpoint_tag, delete_breakpoint_tag): Fix range.
482 (file_popup_menu): Delete, never used.
483 (listing_window_popup): Rename from listing_window_button_1,
484 remove breakpoint toggling code.
485 (toggle_breakpoint): New procedure.
486 (create_file_win): Bind popup menu to button 2, toggle breakpoints
487 with button 1 in breakpoint area, add display of tagged areas if
491 Thu May 2 12:46:14 1996 Jeffrey A Law (law@cygnus.com)
494 * breakpoint.h (enum bpdisp): Add del_at_next_stop.
495 * breakpoint.c (insert_breakpoints, watchpoint_check,
496 bpstat_stop_status): Avoid bad references to memory freed via
497 delete_breakpoint on watchpoints going out of scope.
498 Do not delete these watchpoints, disable them and change their
499 disposition to del_at_next_stop instead.
500 (breakpoint_auto_delete): Delete all breakpoints whose disposition
502 (breakpoint_init_inferior): Use switch to avoid reference to
503 already deleted breakpoint.
505 Wed May 1 17:29:18 1996 Fred Fish <fnf@cygnus.com>
507 * Makefile.in (rs6000-nat.o): Depend on xcoffsolib.h.
508 * config/rs6000/rs6000.mh (NATDEPFILES): Move xcoffread.o ...
509 * config/rs6000/rs6000.mt (TDEPFILES): ... to here.
510 * xcoffsolib.c (xcoff_relocate_symtab_hook): Define and initialize.
511 (solib_info): Call xcoff_relocate_symtab via the hook.
512 (sharedlibrary_command): Ditto.
513 * xcoffread.c: Remove all FAKING_RS6000 comments and defines.
514 (xcoff_add_toc_to_loadinfo_hook): Define and initialize here.
515 (xcoff_init_loadinfo_hook): Define and initialize here.
516 (scan_xcoff_symtab): Call xcoff_add_toc_to_loadinfo via the hook.
517 (xcoff_initial_scan): Call xcoff_init_loadinfo via the hook.
518 * xcoffsolib.h (xcoff_relocate_symtab_hook): Declare extern func.
519 * rs6000-tdep.c (_initialize_rs6000_tdep): Add initializations
520 of xcoff_add_toc_to_loadinfo_hook and xcoff_init_loadinfo_hook.
521 * rs6000-nat.c (_initialize_core_rs6000): Add initialization
522 of xcoff_relocate_symtab_hook.
524 Tue Apr 30 13:22:02 1996 Michael Meissner <meissner@tiktok.cygnus.com>
526 * configure (powerpcle-*-solaris*): Add Solaris support.
528 * config/powerpc/{solaris.m[ht],tm-solaris.h}: New files for
531 Mon Apr 29 16:17:31 1996 Dawn Perchik <dawn@cygnus.com>
533 * c-valprint.c (c_val_print): Fix printing for arrays defined
536 Sun Apr 28 15:08:05 1996 Stan Shebs <shebs@andros.cygnus.com>
538 Support for bi-endian remote breakpoints.
539 * remote.c (big_break_insn, little_break_insn): New globals.
540 (break_insn): Remove.
541 (remote_insert_breakpoint, remote_remove_breakpoint): Use own
542 code if REMOTE_BREAKPOINT defined, otherwise call memory
543 breakpoint functions.
544 * config/sh/tm-sh.h (REMOTE_BREAKPOINT): Remove.
545 (BIG_REMOTE_BREAKPOINT, LITTLE_REMOTE_BREAKPOINT): Define.
547 * mon960-rom.c (mon960_cmds): Remove forward decl.
548 (mon960_load): Use current_monitor instead of mon960_cmds.
549 (mon960_regnames): Remove backslashes from line ends.
550 (_initialize_mon960): Fix documentation string.
552 Sun Apr 28 12:10:35 1996 Fred Fish <fnf@cygnus.com>
554 * symfile.h (psymbol_allocation_list): Expand comments which
555 describe the psymbol allocation list and how each field is
558 Sun Apr 28 03:44:30 1996 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
560 * breakpoint.c (delete_breakpoint): Fix bpt->val, bpt->exp
562 (breakpoint_re_set_one): Fix b->exp, b->val, b->cond storage leaks.
564 * infcmd.c (run_command), solib.c (locate_base): Check for
565 target_has_execution in addition to inferior_pid, a core file
566 from a threaded program is yielding a non-zero inferior_pid.
568 * sparc-tdep.c (get_saved_register): Handle window registers
569 in a dummy frame correctly.
571 Sat Apr 27 20:38:32 1996 Fred Fish <fnf@cygnus.com>
573 * Makefile.in (CLIBS): Move $(MMALLOC) past all other libs,
574 so that anything that wants an allocation function not yet pulled
575 in, will get it from mmalloc rather than a system library.
576 * Makefile.in (INSTALLED_LIBS): Reorder to match order of CLIBS,
577 to avoid surprising results when used.
579 Sat Apr 27 00:12:05 1996 Dawn Perchik (dawn@cygnus.com)
581 * stabsread.c: Changes and bug fixes for cfront support.
582 Fix bug for class data members.
583 Fix parsing bug when no base classes exist.
584 Fix memory bug - allocate space for cplusplus specific info.
585 Add support for static data.
586 Add prototypes for static functions.
587 Enhance comments to show what each function expects to parse.
589 * stabsread.c(resolve_cont),dbxread.c(resolve_cont): Rename
590 function to resolve_cfront_continuation.
592 Fri Apr 26 23:58:26 1996 Jeffrey A Law (law@cygnus.com)
594 * infrun.c (wait_for_inferior): Call registers_changed when
595 restarting the inferior to get over a nullified instruction.
597 Tue Apr 24 12:12:55 1996 Dawn Perchik (dawn@cygnus.com)
599 * dbxread.c,stabsread.c,gdbtypes.c,partial-stab.h,valops.c:
600 Add new support for parsing cfront stabs.
602 Wed Apr 24 00:32:55 1996 Jeffrey A Law (law@cygnus.com)
604 * infrun.c (wait_for_inferior): Move "have_waited" label
605 outside of #ifdef conditionals. Don't trash the wait status
606 if we get a signal and the current instruction is nullified.
608 Mon Apr 22 20:17:01 1996 Fred Fish <fnf@cygnus.com>
610 * Makefile.in (VERSION): Bump version number to 4.16.1.
611 * NEWS: Update for 4.16 release.
613 Mon Apr 22 16:32:29 1996 Stan Shebs <shebs@andros.cygnus.com>
615 * monitor.h: Clean up comment formatting.
616 (current_monitor): Remove decl.
617 (LOADTYPES, LOADPROTOS, INIT_CMD, etc): Remove definitions.
618 (push_monitor, SREC_SIZE): Remove.
619 * monitor.c: Expand old macro into current_monitor derefs
621 * remote-os9k.c (current_monitor): Remove definition.
623 Mon Apr 22 14:54:45 1996 Mark Alexander <marka@superball.cygnus.com>
625 * corefile.c (specify_exec_file_hook): Allow arbitrary number of
627 (call_extra_exec_file_hooks): New function.
628 * h8300-tdep.c: Lint; add .h files to provide missing declarations,
629 remove unused variables.
630 (set_machine_hook): New function.
631 (_initialize_h8300m): Initialize it.
633 Fri Apr 19 15:03:49 1996 Ian Lance Taylor <ian@cygnus.com>
635 * remote-mips.c (encoding): Don't specify size, to avoid bug in
636 SunOS native compiler.
638 Thu Apr 18 18:46:57 1996 Stan Shebs <shebs@andros.cygnus.com>
640 * monitor.c: Use int rather than LONGEST for values, since
641 the formatting strings are not prepared to accept long longs.
643 Wed Apr 17 20:17:27 1996 Doug Evans <dje@canuck.cygnus.com>
645 * arm-tdep.c (initialize_arm_tdep): Make apcs32 a `zinteger'.
647 Tue Apr 16 17:38:23 1996 Stu Grossman (grossman@critters.cygnus.com)
649 * corelow.c (add_to_thread_list): Make sure reg_sect is non-null
650 before de-referencing it. Prevents deref of NULL pointer if core
651 file lacks .reg section.
652 * defs.h: Rename floatformat_{to from}_long_double to
653 floatformat_{to from}_doublest. Get rid of FLOATFORMAT_{TO
655 * findvar.c (extract_floating store_floating): Change all refs to
656 FLOATFORMAT_{FROM TO}... to floatformat_{from to}_doublest.
657 * utils.c: Change floatformat_{to from}_long_double to
658 floatformat_{to from}_doublest cuz the new routines will use
659 whatever size (double or long double) is appropriate.
660 * config/i960/tm-i960.h (REGISTER_CONVERT_TO_VIRTUAL
661 REGISTER_CONVERT_TO_RAW): Change FLOATFORMAT... macros to
662 floatformat... routine calls.
664 Mon Apr 15 16:34:11 1996 Per Bothner <bothner@kalessin.cygnus.com>
666 * stabsread.c (read_type): Move handling of '@' from type
667 number handling to handling of types proper (as emitted by gcc!).
668 For typedefs, allocate the typedef type before reading its
669 definition, to properly handling recursive types.
671 Mon Apr 15 11:19:26 1996 Jeffrey A Law (law@cygnus.com)
673 * ch-exp.c (calculate_array_length): Fix prototype.
675 Sat Apr 13 14:21:16 1996 Stu Grossman (grossman@critters.cygnus.com)
677 * remote-nindy.c (nindy_open): Acquire more target state so that
678 user can attach to a previously running program.
679 * (nindy_fetch_registers nindy_store_registers): Get rid of fp
680 conversion code. That's all handled in {extract store}_floating
682 * utils.c (floatformat_to_double): Don't bias exponent when
683 handling zero's, denorms or NaNs.
684 * config/i960/tm-i960.h (REGISTER_CONVERT_TO_VIRTUAL
685 REGISTER_CONVERT_TO_RAW): Change to using DOUBLST and
686 FLOATFORMAT_TO/FROM_DOUBLEST macros.
687 * config/i960/tm-nindy960.h: Undefine
688 REGISTER_CONVERT_TO_VIRTUAL, REGISTER_CONVERT_TO_RAW, and
689 REGISTER_CONVERTIBLE. These are no longer necessary now that all
690 the magic happens in extract/store_floating.
692 Sat Apr 13 02:58:02 1996 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
694 * eval.c (evaluate_subexp_standard): Report error when attempting to
695 evaluate subscripts for types which cannot be subscripted.
697 * valarith.c (value_x_binop, value_x_unop): Add noside parameter.
698 Return a zero value with the return type of the member function
699 if noside is EVAL_AVOID_SIDE_EFFECTS instead of calling the member
701 * values.h (value_x_binop, value_x_unop): Update prototypes
703 * eval.c (evaluate_subexp_standard): Update all callers of
704 value_x_binop, value_x_unop accordingly.
706 * valarith.c (value_neg, value_complement): Perform ANSI C/C++
707 integral promotion on operands.
709 Fri Apr 12 13:19:27 1996 Fred Fish <fnf@cygnus.com>
711 * README: Update for 4.16 release.
712 * configure.in (AC_CHECK_FUNCS): Also check for sbrk.
713 * configure: Regenerate with autoconf.
714 * config.in: Regenerate with autoheader.
715 * main.c (main): Only use sbrk() when HAVE_SBRK is defined.
716 * top.c (command_loop): Ditto.
718 Fri Apr 12 09:45:29 1996 Stu Grossman (grossman@critters.cygnus.com)
720 * defs.h: Define TARGET_{FLOAT DOUBLE LONG_DOUBLE}_FORMAT
721 defaults for bi-endian targets. Replace function pointers for
722 floatformat routines with macros. No need for these to be runtime
724 * findvar.c: Get rid of floatformat function pointers. Use
725 macros in extract_floating and store_floating.
726 * remote-nindy.c (nindy_fetch_registers nindy_store_registers):
727 Use floatformat macros.
729 Thu Apr 11 21:28:02 1996 Fred Fish <fnf@cygnus.com>
731 From: Miles Bader <miles@gnu.ai.mit.edu>
732 * configure.in (AC_CHECK_HEADERS): check for endian.h.
733 Use AC_CHECK_TOOL to find AR & RANLIB. Add AC_PROG_AWK.
734 Add host & target cases for i[345]86-*-gnu*.
735 * config.in: Regenerate with autoheader.
736 * configure: Regenerate with autoconf.
737 * Makefile.in (AR, AWK): Set from corresponding autoconf substs.
738 (init.c): Don't scan mig-generated files.
739 * defs.h (endian.h): Include if HAVE_ENDIAN_H defined.
740 * config/nm-m3.h (ATTACH_NO_WAIT): Define.
741 * infcmd.c (attach_command): Use "#ifndef ATTACH_NO_WAIT"
742 rather than "#ifndef MACH".
744 Thu Apr 11 18:49:42 1996 Stan Shebs <shebs@andros.cygnus.com>
746 * remote.c (remotewritesize): New GDB variable, controls size
747 of memory packets sent to the target.
749 Thu Apr 11 13:47:52 1996 Stu Grossman (grossman@critters.cygnus.com)
751 * dcache.c: Add prototypes. Make many functions static.
752 * (dcache_peek dcache_fetch dcache_poke): Make dcache_fetch and
753 dcache_poke call dcache_xfer_memory directly in order to fix
754 problems with turning off dcache. dcache_peek is now unnecessary,
757 * defs.h: Define new macros HOST_{FLOAT DOUBLE LONG_DOUBLE}_FORMAT
758 and TARGET_{FLOAT DOUBLE LONG_DOUBLE}_FORMAT to specify a pointer
759 to a struct floatformat. This allows for better handling of
760 targets whose floating point formats differ from the host by more
761 than just byte order.
762 * (floatformat_to_long_double floatformat_from_long_double):
763 Prototypes for new functions in utils.c.
764 * (floatformat_to_doublest floatformat_from_doublest): Prototypes
765 for pointers to floating point conversion functions. The actual
766 function uses either double or long double if the host supports it.
767 * findvar.c (floatformat_to_doublest floatformat_from_doublest):
768 Initialize to point at correct function depending on HAVE_LONG_DOUBLE.
769 * (extract_floating store_floating): Rewrite. Now, if host fp
770 format is the same as the target, we just do a copy. Otherwise,
771 we call floatformat_{to from}_doublest.
772 * remote-nindy.c (nindy_xfer_inferior_memory): Change param
773 `write' to `should_write'.
774 * utils.c (floatformat_to_long_double
775 floatformat_from_long_double): New routines that implement long
776 double versions of functions in libiberty/floatformat.c.
777 * config/i960/tm-i960.h (TARGET_LONG_DOUBLE_FORMAT): Define this for
778 i960 extended real (80 bit) numbers.
779 * nindy-share/nindy.c (ninMemGet ninMemPut): Return number of bytes
780 actually read or written.
782 Wed Apr 10 02:56:06 1996 Wilfried Moser (Alcatel) <moser@rtl.cygnus.com>
784 * ch-valprint.c (chill_val_print): Remove call to calculate_array_length.
785 (calculate_array_length): Move function from here ...
787 * ch-exp.c (calculate_array_length): ... to here.
788 (parse_primval): If we have a symbol with an array type
789 and the length is 0, call calculate_array_length.
791 Tue Apr 9 01:23:05 1996 Wilfried Moser (Alcatel) <moser@rtl.cygnus.com>
793 * eval.c (evaluate_subexp_standard): In case of TYPE_CODE_SET:
794 Add some checks for powerset compatibility.
796 * valops.c (value_slice): Use lowbound instead of lowerbound for
797 call to slice_range_type to get correct bounds.
799 Mon Apr 8 12:53:56 1996 Fred Fish <fnf@cygnus.com>
801 * Makefile.in (scm-exp.o, scm-lang.o, scm-valprint.o): Add targets and
803 * scm-lang.c (gdb_string.h): Include.
804 * objfiles.c (add_to_objfile_sections): Cast second arg of obstack_grow
805 call to correct type (char *).
806 * cp-valprint.c (cp_print_static_field): Ditto.
807 * somsolib.c (som_solib_create_inferior_hook): Add a declaration
808 for external find_unwind_entry function (from hppa-tdep.c).
809 * remote-pa.c (remote_write_bytes, remote_read_bytes): Change
810 type of second arg to "char *" to be type compatible with
812 (remote_wait): Cast second arg to strtol to correct type.
813 * hppa-tdep.c (compare_unwind_entries): Change argument types to
814 "const void *" to be type compatible with qsort, and then
815 assign to local args prior to use.
817 Mon Apr 8 15:35:52 1996 Jeffrey A Law (law@cygnus.com)
819 * infptrace.c (kill_inferior): Remove call to "kill"; update
822 Mon Apr 8 14:05:07 1996 Geoffrey Noer <noer@cygnus.com>
824 * remote-e7000.c: don't append :23 to target port if __WIN32__
825 is defined (it's WinGDB).
827 Sun Apr 7 22:34:29 1996 Fred Fish <fnf@cygnus.com>
829 From: Miles Bader <miles@gnu.ai.mit.edu>
830 * gnu-nat.c, gnu-nat.h, msg.defs, exc_request.defs, i386gnu-nat.c,
831 msg_reply.defs, notify.defs, process_reply.defs, reply_mig_hack.awk,
832 config/nm-gnu.h, config/i386/{i386gnu.mh, i386gnu.mt, nm-gnu.h,
833 m-i386gnu.h, xm-i386gnu.h}: New files for GNU hurd.
835 Sun Apr 7 13:32:41 1996 Fred Fish <fnf@cygnus.com>
837 * configure.in (case host): Add i386sco5 host.
838 * configure: Regenerate.
840 From: Robert Lipe <robertl@dgii.com>
841 Add support for SCO OpenServer 5 (a.k.a. 3.2v5*) This
842 target is an SVR3.2 with COFF, ELF, and shared libes, but
844 * config/i386/i386sco5.mh: New file.
845 * config/i386/nm-i386sco5.h: New file.
847 Sat Apr 6 08:55:22 1996 Fred Fish <fnf@cygnus.com>
849 * bcache.c (bcache): When size of chunk to cache is exactly equal to
850 BCACHE_MAXLENGTH, stash chunk as unique copy.
852 Sat Apr 6 00:46:26 1996 Fred Fish <fnf@cygnus.com>
854 * symfile.c (INLINE_ADD_PSYMBOL): Remove ifdef.
855 (add_psymbol_to_list): Add an arg for passing CORE_ADDR values and
856 use it, rather than calling add_psymbol_addr_to_list.
857 (add_psymbol_addr_to_list): Delete.
858 (add_psymbol_to_list): Make psymbol static to avoid random data in
859 gaps due to alignment of structure members.
860 * symfile.h (INLINE_ADD_PSYMBOL, ADD_PSYMBOL_TO_LIST,
861 ADD_PSYMBOL_ADDR_TO_LIST): Remove. Real world tests show no
862 performance improvements by inlining via complicated macros and
863 they just make gdb larger and harder to maintain.
864 * dwarfread.c (add_enum_psymbol): Replace ADD_PSYMBOL_TO_LIST
865 and/or ADD_PSYMBOL_ADDR_TO_LIST macro(s) with call to
866 add_psymbol_to_list with appropriate long or CORE_ADDR args.
867 (add_partial_symbol): Ditto.
868 * partial-stab.h: Ditto.
869 * os9kread.c (read_os9k_psymtab): Ditto
870 * mdebugread.c (parse_partial_symbols): Ditto.
871 (handle_psymbol_enumerators): Ditto.
872 (demangle.h): Include.
873 * hpread.c (hpread_build_psymtabs): Ditto.
874 (hpread_build_psymtabs): Ditto.
875 (demangle.h): Include
878 Fri Apr 5 13:44:40 1996 Stan Shebs <shebs@andros.cygnus.com>
880 * gdbtk.c (running_now): New global variable.
881 (gdb_cmd): Test it before executing any command.
882 (gdbtk_call_command): Set it when inferior is running.
883 * gdbtk.tcl (gdbtk_tcl_busy, gdbtk_tcl_idle): Enable and
884 disable interaction with command window's text appropriately.
886 Fri Apr 5 13:25:42 1996 Michael Meissner <meissner@tiktok.cygnus.com>
888 * gdbtk.c (SIOCSPGRP, linux): If on Linux, undef SIOCSPGRP, since
889 some versions of the kernel don't support it.
892 Thu Apr 4 20:16:55 1996 Fred Fish <fnf@cygnus.com>
894 * configure.in: Check for setpgid function.
895 * config.in: Regenerate with autoheader.
896 * configure: Regenerate with autoconf.
897 * inflow.c (_initialize_inflow): Only try to use _SC_JOB_CONTROL
898 if it is actually defined.
899 (gdb_setpgid): Use HAVE_SETPGID.
900 * ch-exp.c: Change include of <string.h> to "gdb_string.h".
901 * c-exp.y, f-exp.y, m2-exp.y: Ditto.
902 * c-exp.y, serial.c: Include <ctype.h>.
903 * config/m68k/nm-news.h: Add typedef for pid_t which is
904 apparently missing from <sys/types.h>. Enclose entire
905 file in NM_NEWS_H ifndef and define when included.
906 * config/mips/nm-news-mips.h: Ditto.
907 * config/m68k/tm-m68k.h (REGISTER_CONVERT_TO_VIRTUAL,
908 REGISTER_CONVERT_TO_RAW): Change name of temporary variable.
910 Thu Apr 4 19:04:18 1996 Stan Shebs <shebs@andros.cygnus.com>
912 * arm-xdep.c: Move native-specific code to here from arm-tdep.c.
913 * arm-tdep.c (arm_apcs_32): New global.
914 (arm_addr_bits_remove, arm_saved_pc_after_call,
915 arm_push_dummy_frame, arm_pop_frame): New functions.
916 (arm_skip_prologue): Updated version from Richard Earnshaw.
917 (_initialize_arm_tdep): Add set/show "apcs32".
918 * config/arm/tm-arm.h (ADDR_BITS_REMOVE): Call
919 arm_addr_bits_remove.
920 (SAVED_PC_AFTER_CALL): Call arm_saved_pc_after_call.
921 (frame_find_saved_regs): Declare properly.
922 (PUSH_DUMMY_FRAME): Call arm_push_dummy_frame.
923 (POP_FRAME): Call arm_pop_frame, use ADDR_BITS_REMOVE instead of
925 * config/arm/nm-arm.h: New file.
926 * config/arm/xm-arm.h (KERNEL_U_ADDR, FETCH_INFERIOR_REGISTERS):
927 Move definitions to nm-arm.h.
928 * config/arm/arm.mh (NAT_FILE): Define.
930 * symfile.c (generic_load): Initialize data_count properly.
932 Thu Apr 4 17:17:53 1996 Fred Fish <fnf@cygnus.com>
934 * symmisc.c (print_objfile_statistics): Print memory used by
935 psymbol cache obstack.
937 Thu Apr 4 15:43:07 1996 Stan Shebs <shebs@andros.cygnus.com>
939 * symfile.c (report_transfer_performance): New function.
940 (generic_load): Call it to report transfer rate.
941 * remote-e7000.c (e7000_load): Ditto.
943 Mon Apr 1 16:31:00 1996 Stan Shebs <shebs@andros.cygnus.com>
945 * mpw-make.sed: Change references to config.h to be in objdir,
946 edit out rules to rebuild config.h.
948 Mon Apr 1 08:32:23 1996 Fred Fish <fnf@cygnus.com>
950 * hppa-tdep.c (hppa_pop_frame): Call clear_proceed_status before
953 Sun Mar 31 16:15:43 1996 Fred Fish <fnf@cygnus.com>
955 * hppah-nat.c (store_inferior_registers, store_inferior_registers,
956 fetch_register, child_xfer_memory): Use call_ptrace function supplied
957 by infptrace.c rather than calling ptrace directly.
959 Sun Mar 31 15:39:00 1996 Stan Shebs <shebs@andros.cygnus.com>
961 * mon960-rom.c: Cleanups and elimination of unused code,
962 clarify documentation string.
963 (mon960_serial, mon960_ttyname): Remove.
964 * config/i960/tm-mon960.h (ADDITIONAL_OPTIONS,
965 ADDITIONAL_OPTION_CASES, ADDITIONAL_OPTION_HELP): Remove.
967 Sat Mar 30 11:00:22 1996 Fred Fish <fnf@cygnus.com>
969 * configure.in: Check whether printf family supports printing
970 long doubles or not and define PRINTF_HAS_LONG_DOUBLE if so.
971 * acconfig.h: Provide default undef for PRINTF_HAS_LONG_DOUBLE.
972 * configure: Regenerate.
973 * valprint.c (print_floating): Use PRINTF_HAS_LONG_DOUBLE.
974 * c-exp.y (parse_number): Use PRINTF_HAS_LONG_DOUBLE.
975 * configure.in: Fix have_gregset and have_fpregset autoconf
976 variable names so that they match the pattern required to
979 Fri Mar 29 21:39:56 1996 Fred Fish <fnf@cygnus.com>
981 * core-aout.c (fetch_core_registers): Cast core_reg_size to int
982 before testing against reg_ptr.
983 * eval.c (evaluate_subexp_standard): Cast type of
984 TYPE_FN_FIELD_VOFFSET to int.
985 * findvar.c (extract_signed_integer, extract_unsigned_integer,
986 extract_long_unsigned_integer): Cast type of sizeof to int.
987 * values.c (unpack_field_as_long, modify_field): Ditto.
988 * valops.c (value_assign, call_function_by_hand): Ditto.
989 * infcmd.c (do_registers_info): Ditto.
990 * ser-tcp.c (tcp_open): Ditto.
991 * remote.c (putpkt): Ditto.
992 * dcache.c (dcache_peek): Ditto.
993 * dcache.c (dcache_poke): Ditto.
994 * m2-exp.y (yylex): Ditto.
995 * gnu-regex.c (re_match_2): Ditto.
996 * f-lang.c (ADD_BF_SYMNUM, saved_bf_list_end, tmp_bf_ptr): Ifdef
997 out unused macro definition and variables.
998 * inftarg.c (proc_wait): Move from main.c to here, and make static.
999 * valprint.c (val_print_string): Change bufsize from int to unsigned.
1000 * main.c (wait.h): Include.
1001 * top.c (command_line_input): Remove unused variable "c".
1002 * f-typeprint.c (f_type_print_varspec_prefix): Add missing enum
1003 value TYPE_CODE_TYPEDEF to switch statement.
1004 (f_type_print_varspec_suffix): Add missing enum value
1005 TYPE_CODE_TYPEDEF to switch statement.
1006 * ch-exp.c (parse_primval): Add remaining enumeration values to
1007 switch statement, with no specific action.
1008 (ch_lex): Add LOC_UNRESOLVED in switch statement.
1009 (pushback_token): Ifdef out, since code using it is ifdef'd out.
1010 * stabsread.c (cleanup_undefined_types): Remove unused label
1012 * objfiles.h (print_symbol_bcache_statistics): Add prototype.
1013 * maint.c (objfiles.h): Include.
1014 (maintenance_print_statistics): Remove unused variable "temp".
1015 * minsyms.c (lookup_minimal_symbol_solib_trampoline): Remove
1016 unused variable "found_file_symbol".
1017 * m2-exp.y (yylex): Add LOC_UNRESOLVED case to switch.
1018 * language.c (lang_bool_type): Use existing function local type
1019 variable rather than create block local variables.
1020 * solib.c (disable_break): Enclose in ifndef SVR4_SHARED_LIBS.
1021 * infptrace.c (wait.h, command.h): Include.
1022 * ser-tcp.c (gdb_string.h): Include
1023 * i386-tdep.c (codestream_seek): Change "place" to CORE_ADDR.
1024 (i386_get_frame_setup): Change "pc" from int to CORE_ADDR.
1025 * command.c (complete_on_enum): Make assignment used as truth value
1026 explictly check against NULL.
1028 * infrun.c (wait_for_inferior): Ifdef out prologue_pc since code
1029 that uses it is ifdef'd out.
1030 * parser-defs.h: Add prototype for write_dollar_variable.
1031 * infrun.c: Add prototype for write_pc_pid.
1032 * breakpoint.h: Add prototype for re_enable_breakpoints_in_shlibs.
1033 * symmisc.c (bcache.h): Include.
1034 * bcache.h: Add prototype for print_bcache_statistics.
1035 * symfile.c: Include <time.h>.
1036 * printcmd.c (print_scalar_formatted): Change len to unsigned int.
1037 * valarith.c (value_equal): Cast result of TYPE_LENGTH to int.
1038 * valarith.c (value_binop): Change result_len, promoted_len1,
1039 and promoted_len2 to unsigned int.
1040 * valarith.c (value_subscripted_rvalue): Change elt_offs and
1041 elt_size to unsigned int.
1042 * valops.c (value_array): Change typelength to unsigned int.
1043 (destructor_name_p): Change len to unsigned int.
1044 * scm-lang.h (scm_parse): Add prototype for scm_unpack.
1045 * symfile.c (decrement_reading_symtab): Change return type to void.
1046 * valarith.c (value_subscript): Remove unused variable "word".
1047 (value_subscript): Remove unused variable "tint".
1048 * valops.c (auto_abandon): Ifdef out, since code using it is also
1050 * eval.c (init_array_element): Remove unused variable "val".
1051 * Makefile.in (values.o): Depends on scm-lang.h.
1052 (command.o): Depends upon wait_h.
1053 (ser-tcp.o): Depends upon gdb_string.h.
1054 (infptrace.o): Depends upon wait_h and command_h.
1055 (maint.o): Depends on objfiles.h and symfile.h.
1056 * values.c (allocate_repeat_value): Remove unused variable
1058 (scm-lang.h): Include.
1059 * breakpoint.c (create_longjmp_breakpoint): Enclose in
1060 GET_LONGJMP_TARGET define, unused otherwise.
1061 * config/i386/nm-linux.h: Add prototypes for i386_insert_watchpoint,
1062 i386_remove_watchpoint and i386_stopped_by_watchpoint.
1064 Thu Mar 28 12:53:19 1996 Doug Evans <dje@canuck.cygnus.com>
1066 * configure.in (sparc64-*-solaris2*): Delete.
1067 Stick with sparc-*-solaris2*.
1068 * configure: Regenerated.
1070 Thu Mar 28 06:51:26 1996 Fred Fish <fnf@cygnus.com>
1072 * valops.c (value_assign): Make copy of internal variable value
1073 before returning it as a new value, since it is owned by the
1074 internal variable and will be freed along with it.
1076 Wed Mar 27 08:36:17 1996 Jeffrey A Law (law@cygnus.com)
1078 * From Peter Schauer.
1079 * breakpoint.c (breakpoint_re_set_one): Keep temporary
1080 breakpoints bp_until, bp_finish, bp_watchpoint_cope, bp_call_dummy
1081 and bp_step_resume in case breakpoint_re_set_one is called due
1082 to a step over a dlopen call.
1083 * infrun.c (wait_for_inferior): Always remove breakpoints from
1084 inferior in BPSTAT_WHAT_CHECK_SHLIBS case.
1086 Tue Mar 26 13:15:32 1996 Fred Fish <fnf@cygnus.com>
1088 * config/mips/tm-mips.h (COERCE_FLOAT_TO_DOUBLE): Only prefer
1089 non-prototyped case over prototyped case for C.
1090 * config/pa/tm-hppa.h (COERCE_FLOAT_TO_DOUBLE): Ditto.
1092 Sat Mar 23 17:24:28 1996 Fred Fish <fnf@cygnus.com>
1094 * os9kread.c (os9k_process_one_symbol): Note nonportable
1095 assumption that an int can hold a char *.
1097 * bcache.h (struct hashlink): Wrap data[] inside union with
1098 double to force longest alignment.
1099 (BCACHE_DATA): New macro to access data[].
1100 (BCACHE_ALIGNMENT): New macro to get offset to data[].
1101 * bcache.c (lookup_cache, bcache): Use BCACHE_DATA to get
1102 address of cached data. Use BCACHE_ALIGNMENT to compute
1103 amount of space to allocate for each hashlink struct.
1105 Sat Mar 23 12:14:02 1996 Fred Fish <fnf@cygnus.com>
1107 * ch-lang.c (evaluate_subexp_chill): Fix typo.
1109 Thu Mar 21 08:27:19 1996 Fred Fish <fnf@cygnus.com>
1111 * Makefile.in (VERSION): Bump version to 4.15.3
1113 Thu Mar 21 10:56:41 1996 Ian Lance Taylor <ian@cygnus.com>
1115 * config.in: Rename from config.h.in.
1116 * configure.in: Call AC_CONFIG_HEADER with config.h:config.in.
1117 Change CONFIG_HEADERS test in AC_OUTPUT accordingly.
1118 * configure: Rebuild.
1119 * Makefile.in (stamp-h): Depend upon config.in, not config.h.in.
1120 Set CONFIG_HEADERS to config.h:config.in.
1122 Tue Mar 19 12:47:51 1996 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1124 * partial-stab.h (case N_ENDM): Finish current partial symbol
1125 table for Solaris 2 cc.
1127 Tue Mar 19 10:39:15 1996 Jeffrey A Law (law@cygnus.com)
1129 * rs6000-nat.c (exec_one_dummy_insn): Don't clobber the
1130 PC in the registers array. From Peter Schauer.
1132 Mon Mar 18 13:47:09 1996 Fred Fish <fnf@cygnus.com>
1134 * symfile.c (reread_symbols): Reinitialize bcache struct
1135 members to zero using memset. Also use memset to reinit
1136 global_psymbols and static_psymbols, rather than explicitly
1137 resetting each structure member.
1139 Sat Mar 16 19:47:36 1996 Fred Fish <fnf@cygnus.com>
1141 * configure.in: Add fragment to create stamp-h.
1143 From Peter Schauer <Peter.Schauer@Regent.E-Technik.TU-Muenchen.DE>
1144 * configure.in (AC_CHECK_HEADERS): Check for link.h.
1145 * configure: Regenerate with autoconf.
1146 * config.h.in: Regenerate with autoheader.
1147 * config/i386/nm-linux.h: Include solib.h only if HAVE_LINK_H
1149 * solib.c: Exclude most of the code if HAVE_LINK_H is not defined.
1150 * config/i386/linux.mh: Reinstate XM_CLIBS, it is needed for
1151 older a.out based systems.
1153 Sat Mar 16 16:45:43 1996 Fred Fish <fnf@cygnus.com>
1155 * config.h.in: New file.
1156 * acconfig.h: New file, for autoheader.
1157 * configure.in (AC_CONFIG_HEADER): Add, generate config.h.
1158 * configure: Regenerate.
1159 * Makefile.in (defs_h): Add config.h
1160 (distclean): Remove config.h and stamp-h during distclean.
1161 (config.h, stamp-h): New targets to remake config.h when necessary.
1162 * defs.h (config.h): Include before any other includes or defines.
1163 * i386-tdep.c (gdb_string.h): Move include after include of defs.h.
1164 * i386v4-nat.c (defs.h): Include before testing HAVE_SYS_PROCFS_H.
1166 Sat Mar 16 14:55:27 1996 Fred Fish <fnf@cygnus.com>
1168 From Peter Schauer <Peter.Schauer@Regent.E-Technik.TU-Muenchen.DE>
1169 * Makefile.in (INSTALLED_LIBS): Make sure that @LIBS@ will not
1170 result in an empty line, to work around a bug in native Ultrix 4.4
1171 and OSF/1-3.2C make.
1173 Sat Mar 16 13:33:17 1996 Fred Fish <fnf@cygnus.com>
1175 * configure.in: Add gdbserver to configdirs under linux.
1176 * configure: Regenerate.
1178 Fri Mar 15 12:06:58 1996 J.T. Conklin <jtc@rtl.cygnus.com>
1180 * config/i386/nm-nbsd.h (FLOAT_INFO): Comment out.
1181 * config/i386/tm-nbsd.h (NUM_REGS): Define.
1183 Thu Mar 14 10:31:18 1996 Jeffrey A Law (law@cygnus.com)
1185 * solib.c (solib_break_names): Add _r_debug_state for
1186 vanilla SVR4 implementations. From Peter Schauer.
1188 Mon Mar 11 14:24:57 1996 Dawn Perchik <dawn@critters.cygnus.com>
1190 * mon960-rom.c: New file; support mon960 rom monitor on i960.
1191 * monitor.c (monitor_debug): Change remotedebug to buffer strings.
1192 * monitor.c (monitor_open): Add test for flag MO_NO_ECHO_ON_OPEN before
1193 epecting prompt and echo during open.
1194 * monitor.c (monitor_stop): Add test for flag MO_SEND_BREAK_ON_OPEN to
1195 determine if break should be sent as stop command.
1196 * monitor.h: Add flags MO_NO_ECHO_ON_OPEN and MO_SEND_BREAK_ON_OPEN.
1197 * i960-tdep.c (mon960_frame_chain_valid): New function for getting
1198 stack frame on mon960.
1199 * Makefile.in: Add mon960 files.
1200 * configure.in: Changed i960-*-coff* and i960-*-elf* to target mon960;
1201 added i960-nindy-coff* and i960-nindy-elf* for target nindy.
1202 * configure: Regenerated.
1203 * config/i960/mon960.mt, config/i960/tm-mon960.h: New files;
1204 support mon960 rom monitor on i960.
1206 Mon Mar 11 11:02:47 1996 Steve Chamberlain <sac@slash.cygnus.com>
1208 With Michael Snyder:
1209 * i386-tdep.c (skip_trampoline_code): Fix strncmp length.
1210 * win32-nat.c (CHECK, DEBUG*, debug_*): New.
1211 (handle_load_dll): Don't reload symbols.
1212 (handle_exception): Use the DEBUG_* names.
1213 (child_wait): Add DEBUG_* code.
1214 (_initialize_inftarg): Add new commands to set debug_ names.
1216 Mon Mar 11 09:19:58 1996 Jeffrey A Law (law@cygnus.com)
1218 * From Peter Schauer:
1219 * breakpoint.c (insert_breakpoints): Use ALL_BREAKPOINTS_SAFE.
1220 (bpstat_stop_status): Likewise.
1221 (remove_solib_event_breakpoints): Likewise.
1222 (clear_momentary_breakpoints): Likewise.
1223 (re_enable_breakpoints_in_shlibs): Don't reenable a breakpoint
1224 if we still can't read the memory for that breakpoint.
1225 (mention): Add bp_shlib_event case to keep gcc quiet.
1227 Fri Mar 8 12:08:12 1996 Jeffrey A Law (law@cygnus.com)
1229 * breakpoint.h (enum enable): New enum shlib_disabled for
1230 shared library breakpoints that have been temporarily disabled.
1231 * breakpoint.c: Handle temporarily disabled shared library
1232 breakpoints like disabled breakpoints in most places.
1233 (insert_breakpoints): Use shlib_disabled to indicate
1234 that an unsettable breakpoint is only temporarily disabled.
1235 (re_enable_breakpoints_in_shlibs): New function.
1236 * corelow.c (solib_add_stub): After adding shared libraries,
1237 try to reenable any temporarily disabled breakpoints.
1238 * infcmd.c (attach_command): Likewise.
1239 * infrun.c (wait_for_inferior): Likewise.
1241 Fri Mar 8 11:41:25 1996 Ian Lance Taylor <ian@cygnus.com>
1243 * defs.h (extract_long_unsigned_integer): Declare.
1244 * findvar.c (extract_long_unsigned_integer): New function.
1245 * printcmd.c (print_scalar_formatted): Use it.
1246 * valprint.c (val_print_type_code_int): Likewise.
1248 Thu Mar 7 17:40:50 1996 Stan Shebs <shebs@andros.cygnus.com>
1250 * infcmd.c (do_registers_info): Ignore anonymous registers.
1251 * sh-tdep.c (set processor): New command to set specific
1253 (sh_reg_names, sh3_reg_names): Arrays of register names for
1254 SH and SH3 processors.
1255 (sh_set_processor_type): New function.
1256 * sh3-rom.c (sh3_open): Call it.
1257 (sh3_regname): Add names of all the bank registers.
1258 (sh3_supply_register): Clean up formatting.
1259 * config/sh/tm-sh.h (NUM_REGS, NUM_REALREGS): Increase to include
1261 (REGISTER_NAMES): Add names of bank registers.
1262 (FP15_REGNUM): Define.
1263 (REGISTER_VIRTUAL_TYPE): Use it.
1264 * monitor.c: Clean up some comments.
1266 Thu Mar 7 12:09:51 1996 J.T. Conklin <jtc@rtl.cygnus.com>
1268 * i386b-nat.c: Revert part of Mar 5 change. FreeBSD collapsed the
1269 s* and t* symbols too.
1271 Thu Mar 7 15:18:51 1996 James G. Smith <jsmith@cygnus.co.uk>
1273 * symfile.c (generic_load): Avoid division by zero.
1275 Wed Mar 6 17:57:59 1996 Jeffrey A Law (law@cygnus.com)
1277 * breakpoint.c (bfd_lookup_symbol): Provide for all SVR4 systems,
1278 not just those with HANDLE_SVR4_EXEC_EMULATORS.
1281 * breakpoint.c (internal_breakpoint_number): Move to file scope.
1282 (create_solib_event_breakpoint): Use an internal breakpoint number.
1284 Wed Mar 6 00:32:44 1996 Wilfried Moser (Alcatel) <moser@rtl.cygnus.com>
1286 * valarith.c (value_in): Change builtin_type_chill_bool to
1289 Tue Mar 5 23:48:36 1996 Wilfried Moser (Alcatel) <moser@rtl.cygnus.com>
1291 * ch-exp.c (parse_primval): Handle CARD, MAX, MIN.
1292 (match_string_literal): Handle control sequence.
1293 (match_character_literal): Deto.
1295 * ch-lang.c (chill_printchar): Change formating of nonprintable
1296 characters from C'xx' to ^(num).
1297 (chill_printstr): Deto.
1298 (value_chill_card, value_chill_max_min): New functions to process
1299 Chill's CARD, MAX, MIN.
1300 (evaluate_subexp_chill): Process UNOP_CARD, UNOP_CHMAX, UNOP_CHMIN.
1302 * expression.h (exp_opcode): Add UNOP_CARD, UNOP_CHMAX, UNOP_CHMIN
1303 for Chill's CARD, MAX, MIN.
1305 * valarith.c (value_in): Add processing of TYPE_CODE_RANGE
1306 and change return type from builtin_type_int to
1307 builtin_type_chill_bool.
1309 Tue Mar 5 18:54:04 1996 Stan Shebs <shebs@andros.cygnus.com>
1311 * config/nm-nbsd.h (link_object, lo_name, etc): Move to here
1312 from config/nm-nbsd.h.
1313 * config/sparc/nm-nbsd.h (regs, fp_status, etc): Move to here
1314 from config/sparc/tm-nbsd.h.
1316 * config/m68k/nm-hp300hpux.h (FIVE_ARG_PTRACE): Define here
1317 instead of in config/m68k/xm-hp300hpux.h.
1319 Tue Mar 5 12:05:35 1996 J.T. Conklin <jtc@rtl.cygnus.com>
1321 * i386b-nat.c, m68knbsd-nat.c (fetch_core_registers): Provide
1322 implementation for NetBSD systems.
1324 Mon Mar 4 23:44:16 1996 Per Bothner <bothner@kalessin.cygnus.com>
1326 * valarith.c (binop_user_defined_p): Return 0 for BINOP_CONCAT.
1327 (value_concat): Handle varying strings (add COERCE_VARYING_ARRAY).
1329 * ch-lang.c (evaluate_subexp_chill case MULTI_SUBSCRIPT): Error
1330 if "function" is pointer to non-function.
1332 Mon Mar 4 17:47:03 1996 Stan Shebs <shebs@andros.cygnus.com>
1334 * top.c (print_gdb_version): Update copyright year.
1336 Mon Mar 4 14:44:54 1996 Jeffrey A Law (law@cygnus.com)
1339 * infrun.c (wait_for_inferior): Remove breakpoints and
1340 switch terminal settings before calling SOLIB_ADD.
1341 * solib.c (enable_break, SVR4 variant): Don't map in symbols
1342 for the dynamic linker, the namespace pollution causes real
1345 Sun Mar 3 17:18:57 1996 James G. Smith <jsmith@cygnus.co.uk>
1347 * remote-mips.c (common_breakpoint): Explicitly terminate the
1350 Wed Feb 28 22:32:18 1996 Stan Shebs <shebs@andros.cygnus.com>
1352 From Wilfried Moser <wilfried.moser@aut.alcatel.at>:
1353 * remote.c (remote_detach): Send a command 'D' to the target
1354 when detaching, update the function's comments.
1356 Wed Feb 28 15:50:12 1996 Fred Fish <fnf@cygnus.com>
1358 * Makefile.in (VERSION): Bump version to 4.15.2 to establish
1359 baseline for gdb 4.16 rerelease testing.
1361 Wed Feb 28 13:32:05 1996 Jeffrey A Law (law@cygnus.com)
1363 * somsolib.c (som_solib_create_inferior_hook): Before returning
1364 call clear_symtab_users.
1366 Tue Feb 27 00:04:46 1996 Stu Grossman (grossman@critters.cygnus.com)
1368 * remote-e7000.c (e7000_open): Delete all breakpoints when
1369 connecting to e7000. Change connect message to allow use of
1370 monitor.exp in test suite.
1371 * (e7000_load): Print transfer rate of download.
1372 * symfile.c (generic_load): Print transfer rate of download.
1374 Sun Feb 25 13:58:33 1996 Stan Shebs <shebs@andros.cygnus.com>
1376 * configure.in (mips*-*-vxworks*): New config.
1377 * configure: Regenerated.
1379 * config/mips/vxmips.mt, config/mips/tm-vxmips.h: New files.
1380 * remote-vxmips.c (vx_convert_to_virtual, vx_convert_from_virtual):
1383 Sat Feb 24 12:30:28 1996 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1385 * partial-stab.h (case N_FUN): Function symbols generated
1386 by SPARCworks cc have a meaningless zero value, do not update
1387 pst->textlow if the function symbol value is zero.
1389 * stabsread.c (define_symbol): Initialize SYMBOL_TYPE field
1390 for function prototype declaration symbols.
1392 Fri Feb 23 22:33:04 1996 Stu Grossman (grossman@critters.cygnus.com)
1394 * remote-e7000.c (e7000_load): New routine to download via the
1396 * (e7000_wait): Don't backup PC when we hit a breakpoint.
1397 Apparantly new sh2 pods get this right...
1398 * (e7000_ops): Add call to e7000_load.
1400 Thu Feb 22 00:52:42 1996 J.T. Conklin <jtc@rtl.cygnus.com>
1402 * config/m68k/{nbsd.mh,nbsd.mt,nm-nbsd.h,tm-nbsd.h,xm-nbsd.h},
1403 m68knbsd-nat.c: New files, support for NetBSD/m68k.
1405 * configure.in (m68k-*-netbsd*): New config.
1406 * configure: Regenerated.
1408 Wed Feb 21 19:00:21 1996 Fred Fish <fnf@cygnus.com>
1410 * standalone.c (open, _initialize_standalone): Fix obvious typos
1411 reported by Martin Pool <martin@citr.uq.oz.au>.
1413 Wed Feb 21 14:24:04 1996 Jeffrey A Law (law@cygnus.com)
1415 * solib.c (solib_create_inferior_hook): Fix thinko.
1417 Tue Feb 20 23:59:19 1996 Jeffrey A Law (law@cygnus.com)
1419 * solib.c (solib_break_names): Define for Solaris and Linux.
1420 (enable_break): For SVR4 systems, first try to use the debugger
1421 interfaces in the dynamic linker to track shared library events
1422 as they happen, then fall back to BKPT_AT_SYMBOL code. Convert
1423 BKPT_AT_SYMBOL code to use shared library event breakpoints.
1424 (solib_create_inferior_hook): Simplify BKPT_AT_SYMBOL code,
1425 it no longer needs to restart/wait on the inferior.
1426 * symfile.c (find_lowest_section): No longer static.
1427 * symfile.h (find_lowest_section): Corresponding changes.
1429 Tue Feb 20 18:54:08 1996 Fred Fish <fnf@cygnus.com>
1431 * valops.c (COERCE_FLOAT_TO_DOUBLE): Define default value.
1432 (value_arg_coerce): Use COERCE_FLOAT_TO_DOUBLE.
1433 * config/alpha/tm-alpha.h (COERCE_FLOAT_TO_DOUBLE): Define to 1.
1434 * config/mips/tm-mips.h: Ditto.
1435 * config/pa/tm-hppa.h: Ditto.
1436 * config/rs6000/tm-rs6000.h: Ditto.
1437 * config/sparc/tm-sparc.h: Ditto.
1439 Tue Feb 20 17:32:05 1996 J.T. Conklin <jtc@rtl.cygnus.com>
1441 * config/{i386,ns32k}/nbsd.mh (NATDEPFILES): Remove core-aout.o.
1443 * config/nm-nbsd.h (FETCH_INFERIOR_REGISTERS): Defined.
1444 * config/xm-nbsd.h (CC_HAS_LONG_LONG, PRINTF_HAS_LONG_LONG):
1445 #ifdef'd out definitions --- Causes serious gdb failures on
1446 the i386. Need to investigate further before enabling.
1448 * i386b-nat.c (fetch_inferior_registers, store_inferior_registers,
1449 fetch_core_registers): New functions. These functions are defined
1450 if FETCH_INFERIOR_REGISTERS is set. Registers are fetched/stored
1451 with ptrace PT_GETREGS/PT_SETREGS.
1453 Tue Feb 20 16:55:06 1996 Stu Grossman (grossman@critters.cygnus.com)
1455 * findvar.c (extract_floating store_floating): Replace `long
1456 double' with `DOUBLEST'.
1458 Mon Feb 19 15:25:51 1996 J.T. Conklin <jtc@rtl.cygnus.com>
1460 * config/xm-nbsd.h (CC_HAS_LONG_LONG, PRINTF_HAS_LONG_LONG):
1463 Mon Feb 19 10:32:05 1996 Jeffrey A Law (law@cygnus.com)
1465 * symtab.h (looup_minimal_symbol_solib_trampoline): Declare.
1467 * breakpoint.h (remove_solib_event_breakpoints): Declare.
1468 * breakpoint.c (remove_solib_event_breakpoints): New function.
1469 * somsolib.c (solib_create_inferior_hook): Remove all solib event
1470 breakpoints before inserting any new ones. Use a solib event
1471 breakpoint for the breakpoint at "_start".
1472 Remove extraneous "\n" from calls to warning.
1474 * breakpoint.c (breakpoint_1): Add missing "sigtramp" to bptypes
1477 Mon Feb 19 01:09:32 1996 Doug Evans <dje@cygnus.com>
1479 * dwarfread.c (add_partial_symbol): Use ADD_PSYMBOL_ADDR_TO_LIST
1480 for CORE_ADDR values.
1481 (new_symbol): Use SYMBOL_VALUE_ADDRESS for CORE_ADDR values.
1482 * symfile.h (add_psymbol_{,addr}to_list): Add prototypes.
1484 Sun Feb 18 14:37:13 1996 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1486 * mipsread.c (mipscoff_symfile_read): Unconditionally add
1487 alpha coff dynamic symbols for all symbol files. Makes skipping
1488 over the trampoline code work when stepping from a function in a
1489 shared library into a function in a different shared library.
1491 Sun Feb 18 09:27:10 1996 Stu Grossman (grossman@cygnus.com)
1493 * config/sparc/tm-sparc.h: Define PS_FLAG_CARRY. Define
1494 RETURN_VALUE_ON_STACK to return long doubles on the stack.
1496 Sat Feb 17 16:33:11 1996 Fred Fish <fnf@cygnus.com>
1498 * Makefile.in (ch-exp.o): Add dependencies.
1499 (various): Add gdb_string.h to dependencies that need it.
1501 Sat Feb 17 08:57:50 1996 Fred Fish <fnf@cygnus.com>
1503 * symmisc.c (print_symbol_bcache_statistics): Update description for
1504 printing byte cache statistics.
1506 Thu Feb 16 16:02:03 1996 Stu Grossman (grossman@cygnus.com)
1508 * Add native support for long double data type.
1509 * c-exp.y (%union): Change dval to typed_val_float. Use DOUBLEST
1510 to store actual data. Change types of INT and FLOAT tokens to
1511 typed_val_int and typed_val_float respectively. Create new token
1512 DOUBLE_KEYWORD to specify the string `double'. Make production
1513 for FLOAT use type determined by parse_number. Add production for
1514 "long double" data type.
1515 * (parse_number): Use sscanf to parse numbers as float, double or
1516 long double depending upon the type of typed_val_float.dval. Also
1517 allow user to specify `f' or `l' suffix to explicitly specify
1518 float or long double constants. Change typed_val to
1520 * (yylex): Change typed_val to typed_val_int. Also, scan for
1522 * coffread.c (decode_base_type): Add support for T_LNGDBL basic
1524 * configure, configure.in: Add check for long double support in
1526 * defs.h: Define DOUBLEST appropriatly depending on whether
1527 HAVE_LONG_DOUBLE (from autoconf) is defined. Also, fix prototypes
1528 for functions that handle this type.
1529 * expression.h (union exp_element): doubleconst is now type
1531 * m2-exp.y f-exp.y (%union): dval becomes type DOUBLEST.
1532 * findvar.c (extract_floating): Make return value be DOUBLEST.
1533 Also, add support for numbers with size of long double.
1534 * (store_floating): Arg `val' is now type DOUBLEST. Handle all
1536 * parser-defs.h parse.c (write_exp_elt_dblcst): Arg expelt is now
1538 * valarith.c (value_binop): Change temp variables v1, v2 and v to
1539 type DOUBLEST. Coerce type of result to long double if either op
1541 * valops.c (value_arg_coerce): If argument type is bigger than
1542 double, coerce to long double.
1543 * (call_function_by_hand): If REG_STRUCT_HAS_ADDR is defined, and
1544 arg type is float and > 8 bytes, then use pointer-to-object
1545 calling conventions.
1546 * valprint.c (print_floating): Arg doub is now type DOUBLEST.
1547 Use appropriate format and precision to print out floating point
1549 * value.h: Fixup prototypes for value_as_double,
1550 value_from_double, and unpack_double to use DOUBLEST.
1551 * values.c (record_latest_value): Remove check for invalid
1552 floats. Allow history to store them so that people may examine
1553 them in hex if they want.
1554 * (value_as_double unpack_double): Change return value to DOUBLEST.
1555 * (value_from_double): Arg `num' is now DOUBLEST.
1556 * (using_struct_return): Use RETURN_VALUE_ON_STACK macro (target
1557 specific) to expect certain types to always be returned on the stack.
1559 Fri Feb 16 14:00:54 1996 Fred Fish <fnf@cygnus.com>
1561 * bcache.c, bcache.h: New files to implement a byte cache.
1562 * Makefile.in (SFILES): Add bcache.c.
1563 (symtab_h): Add bcache.h.
1564 (HFILES_NO_SRCDIR): add bcache.h
1565 (COMMON_OBJS): Add bcache.o
1566 (bcache.o): New target.
1567 * dbxread.c (start_psymtab): Make global_syms & static_syms
1568 type "partial_symbol **".
1569 * hpread.c (hpread_start_symtab): Ditto.
1570 * os9kread.c (os9k_start_psymtab): Ditto.
1571 * stabsread.h (start_psymtab): Ditto.
1572 * {symfile.c, symfile.h} (start_psymtab_common): Ditto.
1573 * maint.c (maintenance_print_statistics): Call
1574 print_symbol_bcache_statistics.
1575 * objfiles.c (allocate_objfile): Initialize psymbol bcache malloc
1577 * solib.c (allocate_rt_common_objfile): Ditto.
1578 * symfile.c (reread_symbols): Ditto.
1579 (free_objfile): Free psymbol bcache when objfile is freed.
1580 (objfile_relocate): Use new indirect psymbol pointers.
1581 * objfiles.h (struct objfile): Add psymbol cache.
1582 * symfile.c (compare_psymbols): Now passed pointers to pointers to
1584 (reread_symbols): Free psymbol bcache when freeing other objfile
1586 (add_psymbol_to_list, add_psymbol_addr_to_list): Initialize new
1587 psymbol using the psymbol bcache.
1588 (init_psymbol_list): Psymbol lists now contain pointers rather than
1589 the actual psymbols.
1590 * symfile.h (psymbol_allocation_list): Psymbol lists now dynamically
1591 grown arrays of pointers.
1592 (ADD_PSYMBOL_VT_TO_LIST): Initialize new symbol using the psymbol
1594 * symmisc.c (print_partial_symbols): Now takes pointer to pointer
1596 (print_symbol_bcache_statistics): New function to print per objfile
1598 (print_partial_symbol, print_partial_symbols,
1599 maintenance_check_symtabs, extend_psymbol_list):
1600 Account for change to pointer to pointer to partial symbol.
1601 * symtab.c (find_pc_psymbol, lookup_partial_symbol, decode_line_2,
1602 make_symbol_completion_list):
1603 Account for change to pointer to pointer to partial symbol.
1604 * symtab.h (bcache.h): Include.
1605 * xcoffread.c (xcoff_start_psymtab): Make global_syms & static_syms
1606 type "partial_symbol **".
1608 Fri Feb 16 10:02:34 1996 Fred Fish <fnf@cygnus.com>
1610 * dwarfread.c (free_utypes): New function.
1611 (read_file_scope): Call free_utypes as cleanup, rather than just
1612 freeing the utypes pointer.
1614 Thu Feb 15 21:40:52 1996 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1616 * demangle.c (is_cplus_marker): New function, checks if a
1617 character is one of the commonly used C++ marker characters.
1618 * defs.h (is_cplus_marker): Add prototype.
1619 * c-typeprint.c (c_type_print_base), ch-lang.c (chill_demangle),
1620 cp-valprint.c (cp_print_class_method), mdebugread.c (parse_symbol),
1621 stabsread.c (define_symbol, read_member_functions, read_struct_fields),
1622 symtab.h (OPNAME_PREFIX_P, VTBL_PREFIX_P, DESTRUCTOR_PREFIX_P),
1623 values.c (vb_match): Use is_cplus_marker instead of comparison
1626 Thu Feb 15 18:08:13 1996 Fred Fish <fnf@cygnus.com>
1628 * symfile.h (INLINE_ADD_PSYMBOL): Default this to 0 and possibly
1629 delete entirely someday.
1631 Thu Feb 15 15:25:34 1996 Stan Shebs <shebs@andros.cygnus.com>
1633 * mpw-make.sed: Edit out makefile rebuild rule.
1634 (host_alias, target_alias): Comment out instead of deleting.
1635 (@LIBS@): Edit out references.
1637 Tue Feb 13 22:56:46 1996 Fred Fish <fnf@cygnus.com>
1639 * symfile.c (add_psymbol_to_list, add_psymbol_addr_to_list):
1640 Use n_psyms in OBJSTAT, not psyms.
1642 Mon Feb 12 15:59:31 1996 Doug Evans <dje@charmed.cygnus.com>
1644 * configure.in (sparclet-*-aout*): New config.
1645 * configure: Regenerated.
1647 Mon Feb 12 14:17:52 1996 Fred Fish <fnf@cygnus.com>
1649 * somsolib.c (som_solib_add): Use xmalloc rather than bare
1650 unchecked call to malloc.
1651 * remote-mips.c (pmon_load_fast): ditto.
1652 * remote-mm.c (mm_open): ditto.
1653 * hpread.c (hpread_lookup_type): ditto.
1654 * remote-adapt.c (adapt_open): ditto.
1656 Mon Feb 12 13:11:32 1996 Fred Fish <fnf@cygnus.com>
1658 * f-lang.c (allocate_saved_bf_node, allocate_saved_function_node,
1659 allocate_saved_f77_common_node, allocate_common_entry_node,
1660 add_common_block): Use xmalloc rather than malloc, some of which
1662 * gnu-regex.c: At same point as other gdb specific changes
1663 #undef malloc and then #define it to xmalloc.
1664 * ch-exp.c (growbuf_by_size): Use xmalloc/xrealloc rather than
1665 bare unchecked calls to malloc/realloc.
1666 * stabsread.c (dbx_lookup_type): Use xmalloc rather than bare
1667 unchecked call to malloc.
1669 Wed Feb 7 11:31:26 1996 Stu Grossman (grossman@cygnus.com)
1671 * symtab.c (gdb_mangle_name): Change opname var to be const to
1672 match return val of cplus_mangle_name.
1673 * i960-tdep.c: Change arg types of next_insn to match callers.
1675 Wed Feb 7 07:34:24 1996 Fred Fish <fnf@cygnus.com>
1677 * config/i386/linux.mh (XM_CLIBS, GDBSERVER_LIBS): Remove. These
1678 apparently aren't needed in any reasonably recent version of
1681 Tue Feb 6 21:37:03 1996 Per Bothner <bothner@kalessin.cygnus.com>
1683 * stabsread.c (read_range_type): If !self-subrange and language
1684 is Chill, assume a true range. If a true_range is a sub_subrange,
1685 use builtin_type_int for index_type.
1687 Tue Feb 6 18:38:51 1996 J.T. Conklin <jtc@slave.cygnus.com>
1689 * nindy-share/nindy.c (say): Use stdarg.h macros when compiling
1690 with an ANSI compiler.
1692 start-sanitize-gdbtk
1693 Tue Feb 6 16:31:25 1996 Tom Tromey <tromey@creche.cygnus.com>
1695 * gdbtk.tcl (create_file_win): Eliminate text widget B1 binding so
1696 double-clicking will work again.
1697 (create_asm_win): Put "break" at end of all B1 bindings.
1698 (create_file_win): Lower "sel" tag, don't raise it.
1699 (ensure_line_visible): New proc.
1700 (update_listing, update_assembly): Use it.
1701 (create_copyright_window): Destroy window on Leave event.
1702 (create_command_window): Put "break" at end of all B2 bindings.
1705 Mon Feb 5 18:24:28 1996 Steve Chamberlain <sac@slash.cygnus.com>
1707 From Michael_Snyder@NeXT.COM (Michael Snyder):
1708 * valops.c (value_arg_coerce): Coerce float to double, unless the
1709 function prototype specifies float.
1711 Mon Feb 5 09:51:55 1996 Tom Tromey <tromey@creche.cygnus.com>
1713 * language.c (set_language_command): Use languages table when
1714 printing available languages.
1716 Sat Feb 3 12:22:05 1996 Fred Fish <fnf@cygnus.com>
1718 Fix problems reported by Hans Verkuil (hans@wyst.hobby.nl):
1719 * command.c (add_cmd): Add missing initialization for enums member.
1720 Reorder members to match structure declaration to make it easier to
1721 tell when one is missing.
1722 * exec.c (exec_file_command): Fix problem where filename in malloc'd
1723 memory is referenced after being freed.
1725 Sat Feb 3 03:26:21 1996 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1727 * dwarfread.c (read_func_scope): Avoid GDB core dumps if
1728 AT_name tag is missing.
1730 * procfs.c (procfs_stopped_by_watchpoint): Fix logic when
1731 FLTWATCH and FLTKWATCH are defined.
1733 * remote.c (remote_read_bytes): Advance memaddr for transfers,
1734 return number of bytes transferred for partial reads.
1736 * top.c (init_signals): Reset SIGTRAP to SIG_DFL.
1738 Fri Feb 2 13:40:50 1996 Steve Chamberlain <sac@slash.cygnus.com>
1740 * win32-nat.c (mappings): Add ppc registers.
1741 (child_resume): Turn off step for ppc.
1743 Thu Feb 1 10:29:31 1996 Steve Chamberlain <sac@slash.cygnus.com>
1745 * config/powerpc/(cygwin32.mh, cygwin32.mt, tm-cygwin32.h,
1746 xm-cygwin32.h): New.
1747 * config/i386/(*win32*): Becomes *cygwin32*.
1748 * configure.in (i[3456]86-*-win32*): Becomes i[3456]86-*-cygwin32.
1749 (powerpcle-*-cygwin32): New.
1750 * configure: Regenerate.
1751 * win32-nat.c (child_create_inferior): Call CreateProcess
1752 with the right program arg.
1754 Thu Feb 1 11:01:10 1996 Jeffrey A Law (law@cygnus.com)
1756 * config/pa/tm-hppa.h (SOFT_FLOAT): Provide a default definition.
1758 Wed Jan 31 19:01:28 1996 Fred Fish <fnf@cygnus.com>
1760 * serial.c: Change fputc/fputs/fprintf to _unfiltered forms.
1762 Wed Jan 31 18:36:27 1996 Stan Shebs <shebs@andros.cygnus.com>
1764 * config/sparc/xm-sun4os4.h (HAVE_TERMIOS): Remove.
1766 * config/sparc/xm-sparc.h (HAVE_WAIT_STRUCT): Remove, never used.
1768 * config/i386/nm-i386mach.h (CHILD_PREPARE_TO_STORE): Move to
1769 here from config/i386/xm-i386mach.h, fix name.
1770 * config/i386/nm-sun386.h: Ditto, from config/i386/xm-sun386.h.
1771 * config/i386/nm-ptx4.h (CHILD_PREPARE_TO_STORE): Move to
1772 here from config/i386/xm-ptx4.h.
1773 * config/i386/nm-ptx4.h: Ditto, from config/i386/xm-ptx.h.
1774 * config/i386/nm-symmetry.h: Ditto, from config/i386/xm-symmetry.h.
1775 * config/m68k/nm-sun3.h: Ditto, from config/m68k/xm-sun3.h.
1776 * config/sparc/nm-nbsd.h: Ditto, from config/sparc/xm-nbsd.h.
1777 * config/sparc/nm-sun4os4: Ditto, from config/sparc/xm-sparc.h.
1779 * config/sparc/nm-sun4sol2.h: New file, renamed from nm-sysv4.h.
1780 (PRSVADDR_BROKEN): Move here from xm-sun4sol2.h.
1781 * config/sparc/sun4sol2.mh (NAT_FILE): Update.
1783 Wed Jan 31 17:20:26 1996 Jeffrey A Law (law@cygnus.com)
1785 * config/pa/tm-hppa.h (EXTRACT_RETURN_VALUE): Handle software
1786 floating point correctly.
1787 (STORE_RETURN_VALUE): Likewise.
1788 * config/pa/tm-pro.h (SOFT_FLOAT): define.
1790 Wed Jan 31 13:34:52 1996 Fred Fish <fnf@cygnus.com>
1792 * config/i386/xm-linux.h (MMAP_BASE_ADDRESS, MMAP_INCREMENT):
1793 Define to what should be reasonable values. However, apparently
1794 a bug in linux mmap prevents mapped symbol tables from working.
1796 Tue Jan 30 18:26:19 1996 Fred Fish <fnf@cygnus.com>
1798 * defs.h (errno.h>: Move #include closer to head of file to solve
1799 obscure problem with systems that declare perror with const arg, in
1800 both errno.h and stdio.h, and const is defined away by intervening
1803 Tue Jan 30 15:41:10 1996 Fred Fish <fnf@cygnus.com>
1805 From Jon Reeves <reeves@zk3.dec.com>:
1806 * i386-stub.c (getpacket): Change fprintf stream from "gdb" to stderr.
1807 (mem_fault_routine): Fix misplaced volatile type qualifier in decl.
1809 Mon Jan 29 19:05:58 1996 Fred Fish <fnf@cygnus.com>
1811 * Makefile.in (diststuff): Make all-doc; diststuff target does not
1812 exist in doc/Makefile.in.
1814 Mon Jan 29 18:44:57 1996 Stan Shebs <shebs@andros.cygnus.com>
1816 * config/m88k/xm-cxux.h (BP_HIT_COUNT): Remove, never used.
1818 Mon Jan 29 00:10:35 1996 Wilfried Moser (Alcatel) <moser@rtl.cygnus.com>
1820 * ch-valprint.c (calculate_array_length): New function to
1821 determine the length of an array type.
1822 (chill_val_print (case TYPE_CODE_ARRAY)): If the length of an
1823 array type is zero, call calculate_array_length.
1825 * gdbtypes.c (get_discrete_bounds (case TYPE_CODE_ENUM)): The
1826 values may not be sorted. Scan all entries and set the real lower
1829 Sun Jan 28 15:50:42 1996 Fred Fish <fnf@cygnus.com>
1831 * config/xm-linux.h: Move include of solib.h and #define of
1832 SVR4_SHARED_LIBS from here ...
1833 * config/nm-linux.h: ...to here.
1835 Sat Jan 27 10:34:05 1996 Fred Fish <fnf@cygnus.com>
1837 * configure.in (AC_CHECK_HEADERS): Check for sys/procfs.h.
1838 Also check for gregset_t and fpregset_t types.
1839 * configure: Regenerate.
1840 * core-regset.c (sys/procfs.h): Only include if HAVE_SYS_PROCFS_H
1842 (fetch_core_registers): Turn into stub unless both HAVE_GREGSET_T
1843 and HAVE_FPREGSET_T are defined. These changes allow systems
1844 like linux that are migrating to /proc support to use a single
1845 configuration for both new and old versions.
1847 * config/i386/linux.mt: Note that this is now for both a.out and
1849 * config/i386/linux.mh (NATDEPFILES): Add solib.o, core-regset.o,
1851 * config/i386/tm-linux.h (tm-sysv4.h): Include.
1852 * config/i386/xm-linux.h (solib.h): Include
1853 (SVR4_SHARED_LIBS): Define.
1854 * i386v4-nat.c: Only compile if HAVE_SYS_PROCFS_H is defined.
1855 (supply_gregset, fill_gregset): Compile if HAVE_GREGSET_T defined.
1856 (supply_fpregset, fill_fpregset): Compile if HAVE_FPREGSET_T
1859 Fri Jan 26 13:48:14 1996 Stan Shebs <shebs@andros.cygnus.com>
1861 * config/sparc/xm-sparc.h (NEW_SUN_CORE): Remove, never used.
1862 * config/i386/xm-sun386.h: Ditto.
1863 * config/m68k/xm-sun2.h, config/m68k/xm-sun3.h: Ditto.
1865 Thu Jan 25 16:05:53 1996 Tom Tromey <tromey@creche.cygnus.com>
1867 * Makefile.in (INSTALLED_LIBS, CLIBS): Include @LIBS@.
1869 Thu Jan 25 09:22:15 1996 Steve Chamberlain <sac@slash.cygnus.com>
1871 From Greg McGary <gkm@gnu.ai.mit.edu>:
1872 * dcache.c (dcache_peek, dcache_poke): Advance addr for
1875 Thu Jan 25 13:08:51 1996 Doug Evans (dje@cygnus.com)
1877 * infrun.c (normal_stop): Fix test for shared library event.
1879 Thu Jan 25 03:26:38 1996 Doug Evans <dje@charmed.cygnus.com>
1881 * configure.in (sparc64-*-*): Add default host configuration.
1882 start-sanitize-gdbtk
1883 (sparc64-*-solaris2* host): Link statically if GCC used.
1885 (sparc64-*-solaris2*): Add target configuration.
1886 * configure: Regenerated.
1887 * sparc/sp64sol2.mt: New file.
1889 Wed Jan 24 22:31:37 1996 Doug Evans <dje@charmed.cygnus.com>
1891 * Makefile.in (RUNTEST): srcdir renamed to rootsrc.
1893 Wed Jan 24 15:42:24 1996 Tom Tromey <tromey@creche.cygnus.com>
1895 * Makefile.in (lint): Close backquotes.
1897 start-sanitize-gdbtk
1898 Wed Jan 24 15:28:41 1996 Tom Tromey <tromey@creche.cygnus.com>
1900 * gdbtk.tcl, gdbtk.c: Updated copyrights.
1902 * configure.in: Look for -ldl or -ldld when using Tcl 7.5 or
1904 * configure: Rebuilt.
1907 Wed Jan 24 13:19:10 1996 Fred Fish <fnf@cygnus.com>
1909 * NEWS: Make note of new record and replay feature for
1910 remote debug sessions.
1911 * serial.c (gdbcmd.h): Include.
1912 (serial_logfile, serial_logfp, serial_reading, serial_writing):
1913 Define here, for remote debug session logging.
1914 (serial_log_command, serial_logchar, serial_write, serial_readchar):
1915 New functions for remote debug session logging.
1916 (serial_open): Open remote debug session log file when needed.
1917 (serial_close): Close remote debug session log file when needed.
1918 (_initialize_serial): Add set/show commands for name of remote
1919 debug session log file.
1920 * serial.h (serial_readchar): Declare
1921 (SERIAL_READCHAR): Call serial_readchar().
1922 (SERIAL_WRITE): Call serial_write().
1923 (serial_close): Declare as extern.
1924 (serial_logfile, serial_logfp): Declare.
1925 * top.c (execute_command): Declare serial_logfp. Log user command
1926 in remote debug session log if log file is open.
1927 * remote-array.c (array_wait): #ifdef out echo to gdb_stdout.
1928 (array_read_inferior_memory): Rewrite to fix memory overwrite bug.
1929 * remote-array.c (SREC_SIZE): Remove, duplicates define in
1931 * remote-array.c (hexchars, hex2mem): Remove, unused.
1932 * gdbserver/low-linux.c (store_inferior_registers): Remove
1933 unnecessary extern declaration of registers[].
1934 * gdbserver/Makefile.in (all): Add gdbreplay.
1935 * gdbserver/gdbreplay.c: New file.
1936 * gdbserver/README: Give example of recording a remote
1937 debug session with gdb and then replaying it with gdbreplay.
1939 Tue Jan 23 18:02:35 1996 Per Bothner <bothner@kalessin.cygnus.com>
1941 * stabsread.c (rs6000_builtin_type): Make bool type unsigned.
1942 (read_one_struct_field): Support boolean bitfields.
1943 * c-valprint.c (c_val_print): Print booleans properly.
1945 Tue Jan 23 18:54:09 1996 Stan Shebs <shebs@andros.cygnus.com>
1947 * remote-vxsparc.c (vx_convert_to_virtual, vx_convert_from_virtual):
1949 * config/sparc/vxsparc.mt (TDEPFILES): Add remote-vxsparc.o.
1951 Tue Jan 23 14:36:05 1996 Per Bothner <bothner@kalessin.cygnus.com>
1953 * ch-exp.c (parse_tuple): Error if invalid mode.
1955 * value.h (COERCE_ARRAY): Don't coerce enums.
1956 (COERCE_ENUM): Don't COERCE_REF.
1957 (COERCE_NUMBER): New macro (same as COERCE_ARRAY then COERCE_ENUM).
1958 * valops.c (value_assign): Only do COERCE_ARRAY if internalvar (let
1959 value_cast handle it otherwise); do *not* COERCE_ENUM either way.
1960 * valarith.c: Use COERCE_NUMBER instead od COEREC_ARRAY.
1961 Add COERCE_REF before COERCE_ENUM.
1962 * values.c (value_as_long): Simplify.
1964 * valops.c (value_array): Create internalvar if !c_style_arrays.
1966 * language.c (lang_bool_type): Add Fortran support.
1967 * eval.c (OP_BOOL): Use LA_BOOL_TYPE.
1969 Tue Jan 23 13:08:26 1996 Jeffrey A Law (law@cygnus.com)
1971 * symfile.c (auto_solib_add): Renamed from auto_solib_add_at_startup.
1972 All references changed.
1973 * breakpoint.c (bpstat_what): Add shlib_event to the class types.
1974 Update state table. Reformat so that it's still readable.
1975 When we hit the shlib_event breakpoint, set the calss of shlib_event.
1976 (breakpoint_1): Add "shlib events" as a breakpoint type.
1977 Print the shlib_event breakpoint like other breakpoints.
1978 (create_solib_event_breakpoint): New function.
1979 (breakpoint_re_set_one): Handle solib_event breakpoints.
1980 * breakpoint.h (enum bytype): Add bp_shlib_event breakpoint type.
1981 (enum bpstat_what_main_action): Add BPSTAT_WHAT_CHECK_SHLIBS
1983 (create_solib_event_breakpoint): Declare.
1984 * infrun.c (wait_for_inferior): Handle CHECK_SHLIBS bpstat.
1985 (normal_stop): Inform the user when the inferior stoped due
1986 to a shared library event.
1987 (_initialize_infrun): Add new set/show variable "stop-on-solib-events"
1988 to control whether or not gdb continues the inferior or stops it when
1989 a shared library event occurs.
1990 * minsyms.c (lookup_minimal_symbol_solib_trampoline): New function.
1991 * somsolib.c (TODO list): Update.
1992 (som_solib_create_inferior_hook): Arrange for gdb to be notified
1993 when significant shared library events occur.
1994 * hppa-tdep.c (find_unwind_entry): No longer static.
1996 Tue Jan 23 09:00:48 1996 Doug Evans <dje@charmed.cygnus.com>
1998 * printcmd.c (print_insn): Pass fprintf_unfiltered to
1999 INIT_DISASSEMBLE_INFO.
2000 start-sanitize-gdbtk
2001 * gdbtk.c (gdb_disassemble): Likewise.
2004 Mon Jan 22 16:59:40 1996 Stan Shebs <shebs@andros.cygnus.com>
2006 * remote.c (remotebreak): New GDB variable.
2007 (remote_break): New global.
2008 (remote_interrupt): Send a break instead of ^C if remote_break.
2009 * NEWS: Describe the new variable.
2011 Mon Jan 22 16:24:11 1996 Doug Evans <dje@charmed.cygnus.com>
2013 * sparc-tdep.c (_initialize_sparc_tdep): Always use print_insn_sparc.
2015 Fri Jan 19 07:19:38 1996 Fred Fish <fnf@cygnus.com>
2017 * hp300ux-nat.c (getpagesize): Remove unused function
2018 fetch_core_registers.
2019 (hp300ux_core_fns): Remove, is unused.
2020 (_initialize_core_hp300ux): Remove, is unused.
2021 (gdbcore.h): Remove #include, no longer needed.
2023 Fri Jan 19 00:59:53 1996 Jeffrey A Law (law@cygnus.com)
2025 * rs6000-nat.c (exec_one_dummy_insn): Rework to avoid
2026 ptrace bug in aix4.1.3 on the rs6000.
2028 Wed Jan 17 13:22:27 1996 Stan Shebs <shebs@andros.cygnus.com>
2030 * remote-hms.c (hms_ops): Add value for to_thread_alive.
2031 * remote-nindy.c (nindy_ops): Ditto.
2032 * remote-udi.c (udi_ops): Ditto.
2034 Tue Jan 16 18:00:35 1996 James G. Smith <jsmith@cygnus.co.uk>
2036 * remote-mips.c (pmon_opn, pmon_wait, pmon_makeb64, pmon_zeroset,
2037 pmon_checkset, pmon_make_fastrec, pmon_check_ack,
2038 pmon_load_fast): New functions. Support for the PMON monitor world.
2039 (common_open): New function to merge support for different monitors.
2040 (mips_open): Use common_open().
2041 (mips_send_command): New function.
2042 (mips_send_packet): Scan out-of-sequence packets.
2043 (mips_enter_debug, mips_exit_debug): New functions.
2044 (pmon_ops): New target definition structure.
2046 Tue Jan 16 11:22:58 1996 Stu Grossman (grossman@cygnus.com)
2048 * Makefile.in (CLIBS): Add LIBS to allow libraries to be
2049 specified on the make command line (via make LIBS=xxx).
2051 * configure.in (enable-gm): magic.o -> gmagic.o.
2054 start-sanitize-gdbtk
2055 Mon Jan 15 09:58:41 1996 Tom Tromey <tromey@creche.cygnus.com>
2057 * gdbtk.tcl (create_expr_window): Many changes to update GUI.
2058 (add_expr): Changes from create_expr_window.
2059 (create_command_window): Set focus.
2060 (delete_expr): Rewrote.
2061 (expr_update_button): New proc.
2062 (add_expr): Put bindings on FocusIn, FocusOut.
2063 Don't allow .file_popup to be torn off.
2066 Fri Jan 12 21:41:58 1996 Jeffrey A Law (law@cygnus.com)
2068 * symtab.c (find_pc_symtab): Don't lose if OBJF_REORDERED
2069 is set but there are no psymtabs.
2071 Fri Jan 12 15:56:12 1996 Steve Chamberlain <sac@slash.cygnus.com>
2073 * dsrec.c (load_srec): Remove unused variable.
2074 * monitor.c (monitor_expect): Don't expect a ^C to echo.
2075 * serial.c (serial_open): Add parallel interface.
2076 * sh3-rom.c (parallel, parallel_in_use): New.
2077 (sh3_load): If parallel_in_use, download though the
2079 (sh3_open): Open parallel port if specified.
2080 (sh3_close): New function.
2081 (_inititalize_sh3): Add sh3_close hook and documentation.
2082 * monitor.c (monitor_close): Export.
2083 * monitor.h (monitor_close): Add prototype.
2085 Fri Jan 12 13:11:42 1996 Stan Shebs <shebs@andros.cygnus.com>
2087 From Wilfried Moser <wilfried.moser@aut.alcatel.at>:
2088 * remote.c (remotetimeout): New GDB variable, use to set the
2089 remote timeout for reading.
2091 start-sanitize-gdbtk
2092 Fri Jan 12 09:36:17 1996 Tom Tromey <tromey@creche.cygnus.com>
2094 * gdbtk.tcl (gdbtk_tcl_query): Swap Yes and No buttons.
2095 (update_listing): Use lassign. Use "see" to scroll. Don't need
2096 screen_top, screen_bot, screen_height.
2097 (update_assembly): Use "see" to scroll.
2098 (textscrollproc): Removed.
2099 (create_file_win): Don't use textscrollproc.
2100 (asmscrollproc): Removed.
2101 (create_asm_window): Don't use asmscrollproc.
2102 (create_asm_win): Ditto.
2103 (screen_height, screen_top, screen_bot): Removed.
2104 (run_editor): New proc.
2105 (build_framework): Use it.
2106 (create_file_win, create_source_window): Don't use textscrollproc.
2107 (create_breakpoints_window): Set -xscrollcommand on canvas.
2108 (not_implemented_yet): Default button is 0.
2109 (delete_char): Don't use tk_textBackspace.
2110 (create_command_window): Allow Tk bindings to fire after deleting
2112 (create_command_window): Make Delete delete left, not right.
2115 Fri Jan 12 07:14:27 1996 Fred Fish <fnf@cygnus.com>
2117 * lynx-nat.c, irix4-nat.c, sparc-nat.c: Include gdbcore.h
2118 to get "struct core_fns" defined.
2119 * Makefile.in (lynx-nat.o, irix4-nat.o, sparc-nat.o):
2120 Are dependent upon gdbcore_h.
2122 Thu Jan 11 23:13:24 1996 Per Bothner <bothner@cygnus.com>
2124 * symfile.c (decrement_reading_symtab): New function.
2125 * symfile.c, symtab.h (currently_reading_symtab): New variable.
2126 * symfile.c (psymtab_to_symtab): Adjust currently_reading_symtab.
2127 * gdbtypes.c (check_typedef): Don't call lookup_symbol if
2128 currently_reading_symtab (since that could infinitely recurse).
2130 Thu Jan 11 17:21:25 1996 Per Bothner <bothner@kalessin.cygnus.com>
2132 * stabsread.c (read_struct_type): Trivial simplification.
2134 * stabsread.c (define-symbol): Use invisible references
2135 for TYPE_CODE_SET and TYPE_CODE_BITSTRING too.
2136 * valops.c (call_function_by_hand): Likewise.
2137 * eval.c (evaluate_subexp_standard): When known, use the formal
2138 parameter type as the expected type when evaluating arg expressions.
2139 * ch-lang.c (evaluate_subexp_chill): Likewise (for MULTI_SUBSCRIPT).
2141 start-sanitize-gdbtk
2142 Thu Jan 11 10:08:14 1996 Tom Tromey <tromey@creche.cygnus.com>
2144 * main.c (main): Disable window interface if --help or --version
2147 * gdbtk.tcl (FSBox): Don't use tk_listboxSingleSelect.
2149 Changes in sync with expect:
2150 * configure.in (ENABLE_GDBTK): Use CY_AC_PATH_TCL and
2152 * aclocal.m4: Replaced with version from expect.
2153 * configure: Regenerated.
2156 Wed Jan 10 16:08:49 1996 Brendan Kehoe <brendan@lisa.cygnus.com>
2158 * configure.in, configure: Recognize rs6000-*-aix4*.
2159 * config/powerpc/xm-aix.h: Reduce to include "xm-aix4.h".
2160 * config/rs6000/aix4.mh (XM_FILE): Point to xm-aix4.h.
2161 * config/rs6000/xm-aix4.h: New file.
2162 * config/xm-aix4.h: New file.
2164 Wed Jan 10 11:25:37 1996 Fred Fish <fnf@cygnus.com>
2166 From Wilfried Moser <wilfried.moser@aut.alcatel.at>:
2167 * gdbserver/low-linux.c: New file.
2168 * remote.c (remote_read_bytes): Fix aborts on larger packets.
2170 * config/i386/linux.mh (GDBSERVER_DEPFILES, GDBSERVER_LIBS):
2172 * stabsread.c (define_symbol): If register value is too large,
2173 tell what it is and what max is.
2175 start-sanitize-gdbtk
2176 Wed Jan 10 09:07:22 1996 Tom Tromey <tromey@creche.cygnus.com>
2178 * gdbtk.tcl (gdbtk_tcl_fputs, gdbtk_tcl_fputs_error,
2179 gdbtk_tcl_flush): Use "see", not "yview".
2180 (gdbtk_tcl_query): Use questhead bitmap.
2181 various: Always wrap condition of 'if' in {...}.
2182 (add_breakpoint_frame): Set -value on radiobuttons.
2183 (lassign): New proc.
2184 (add_breakpoint_frame): Use lassign, not series of assignments.
2185 (decr): Made faster.
2186 (interactive_cmd): Use "see", not "yview".
2187 (not_implemented_yet): Use warning bitmap.
2188 (update_expr): Don't allow $expr to be evalled by Tcl.
2189 (create_expr_window): Don't use "focus".
2190 (delete_char, delete_line): Define globally.
2191 (delete_line, delete_char, create_command_window, update_autocmd,
2192 build_framework, create_asm_win, create_file_win): Use "see", not
2194 (create_copyright_window, center_window, bind_widget_after_class):
2196 (FSBox,create_command_window, create_autocmd_window): Binding
2198 (textscrollproc): Define globally.
2199 (build_framework): tk_menuBar no longer needed. Keys Prior, Next,
2200 Home, End, Up, and Down are all defined by Tk.
2201 (apply_filespec): Use error bitmap in dialog.
2202 (files_command): Don't use tk_listboxSingleSelect.
2203 (files_command): Don't use "uniq" to remove duplicates from a
2205 (update_assembly): Use lassign.
2206 (create_asm_win): Removed redundant bindings.
2207 (listing_window_button_1, file_popup_menu): Use tk_popup.
2208 (ButtonRelease-1 binding): Just remove tag from window; rest
2211 * gdbtk.c (gdbtk_query): Use Tcl_Merge to provide quoting.
2212 (call_wrapper): Use Tcl_Eval, not Tcl_VarEval.
2213 (gdbtk_call_command): Ditto.
2216 Tue Jan 9 09:33:53 1996 Jeffrey A Law (law@cygnus.com)
2218 * hpread.c (hpread_build_psymtabs): Finish Jan 4th
2219 enum namespace -> enum_namespace change.
2221 Tue Jan 9 04:44:47 1996 Wilfried Moser (Alcatel) <moser@rtl.cygnus.com>
2223 * ch-exp.c (parse_primval): In case ARRAY, add missing
2226 Mon Jan 8 13:29:34 1996 Stan Shebs <shebs@andros.cygnus.com>
2228 * remote-mips.c (mips_receive_header): Recognize \012 instead
2229 of \n, but write \n when program sends a \012.
2230 * ser-mac.c (mac_input_buffer): Increase size of buffer.
2232 Mon Jan 8 12:00:40 1996 Jeffrey A Law (law@cygnus.com)
2234 * infptrace.c (initialize_infptrace): Move function out of
2235 #ifdef conditional; put code within the function inside an
2238 * buildsym.c (end_symtab): Remove sort_pending and sort_linevec
2239 arguments. Sorting is now dependent on OBJF_REORDERED. All
2240 callers/references changed.
2241 * dbxread.c (read_ofile_symtab): Correctly determine value for
2242 last_source_start_addr for reordered executables.
2243 (process_one_symbol): Handle N_FUN with no name as an end of
2245 * partial-stab.h (case N_FN, N_TEXT): Don't assume CUR_SYMBOL_VALUE
2246 is the high text address for a psymtab.
2247 (case N_SO): Likewise.
2248 (case N_FUN): Handle N_FUN with no name as an end of function
2250 * minsyms.c (lookup_minimal_symbol_by_pc): Examine all symbols
2251 at the same address rather than a random subset of them.
2252 * coffread.c (coff_symfile_init): Set OBJF_REORDERED.
2253 * elfread.c (elf_symfile_init): Similarly.
2254 * somread.c (som_symfile_init): Similarly.
2255 * xcoffread.c (xcoff_symfile_init): Similarly.
2257 Fri Jan 5 17:46:01 1996 Stu Grossman (grossman@cygnus.com)
2259 * stack.c (print_stack_frame print_frame_info) symmisc.c
2260 (dump_symtab): Change RETURN_MASK_ERROR to RETURN_MASK_ALL so
2261 that catch_errors doesn't get blindsided by QUIT and lose the
2262 cleanup chain. This fixes a problem where ^C while in a
2263 user-defined command sometimes leaves instream NULL and causes a
2264 segfault in command_loop.
2266 Fri Jan 5 13:59:16 1996 Brendan Kehoe <brendan@lisa.cygnus.com>
2268 * configure.in, configure: Add `-ldl -lw' for Solaris linking.
2270 Fri Jan 5 12:02:00 1996 Steve Chamberlain <sac@slash.cygnus.com>
2272 * config/sh/sh.mt, config/powerpc/*.mt, config/pa/hppapro.mt,
2273 config/m68k/monitor.mt, config/h8500/h8500.mt, config/h8300/h8300.mt:
2274 srec.o renamed to dsrec.o.
2276 Thu Jan 4 16:04:54 1996 Stu Grossman (grossman@cygnus.com)
2278 * breakpoint.c (remove_breakpoint): Change error to warning so
2279 that hardware watchpoint removal problems won't leave breakpoint
2280 traps in the target.
2281 start-sanitize-gdbtk
2282 * configure configure.in: Make --enable-gdbtk be the default.
2284 * remote-e7000.c (e7000_insert_breakpoint,
2285 e7000_remove_breakpoint): Use e7000 based breakpoints, not memory
2287 * (e7000_wait): Adjust PC back by two when we see a breakpoint to
2288 compensate for e7000 maladjustment.
2289 * sparcl-tdep.c (sparclite_check_watch_resources): Fix logic bug
2290 which prevented hardware watchpoints from working.
2292 Thu Jan 4 10:44:17 1996 Fred Fish <fnf@cygnus.com>
2294 * infptrace.c (udot_info): New function.
2295 (PT_*): Define each individually if that one is not defined.
2296 * rs6000-nat.c (kernel_u_size): New function
2297 Include <sys/user.h> for "struct user"
2298 * alpha-nat.c (kernel_u_size): New function.
2299 Include <sys/user.h> for "struct user"
2300 * sparc-nat.c (kernel_u_size): New function.
2301 Include <sys/user.h> for "struct user"
2302 * i386b-nat.c (kernel_u_size): New function.
2303 * i386v-nat.c (kernel_u_size): New function.
2304 * config/i386/nm-fbsd.h (KERNEL_U_SIZE): Define.
2305 (kernel_u_size): Declare.
2306 * config/i386/nm-linux.h (KERNEL_U_SIZE): Define.
2307 (kernel_u_size): Declare.
2308 * config/sparc/nm-sun4os4.h (KERNEL_U_SIZE): Define.
2309 (kernel_u_size): Declare.
2310 * config/alpha/nm-osf2.h (KERNEL_U_SIZE): Define.
2311 (kernel_u_size): Declare.
2312 * config/rs6000/nm-rs6000.h (KERNEL_U_SIZE): Define.
2313 (kernel_u_size): Declare.
2315 Thu Jan 4 11:00:01 1996 steve chamberlain <sac@slash.cygnus.com>
2317 * mdebugread.c (mylookup_symbol): enum namespace becomes
2318 enum_namespace type.
2319 * symfile.c (add_psymbol_to_list)
2320 (add_psymbol_addr_to_list): Ditto.
2321 * symtab.c (lookup_partial_symbol): Ditto.
2322 (lookup_symbol): Ditto.
2323 (lookup_block_symbol): Ditto.
2324 * win32-nat.c (handle_load_dll): Use incoming dll base.
2325 (child_wait): Catch DLL load errors.
2326 (create_child_inferior): Translated between paths correctly.
2328 Wed Jan 3 23:13:53 1996 Fred Fish <fnf@cygnus.com>
2330 * i386v4-nat.c (supply_gregset, fill_gregset): Subtract NUM_FREGS
2331 from NUM_REGS to get number of general registers that we care about.
2332 * config/i386/tm-i386.h (REGISTER_BYTES): Define in terms
2333 of number of general regs and number of floating point regs.
2335 Wed Jan 3 19:49:54 1996 steve chamberlain <sac@slash.cygnus.com>
2337 * config/i386/tm-win32.h (IN_SOLIB_CALL_TRAMPOLINE): New.
2338 (SKIP_TRAMPOLINE_CODE): New.
2339 * config/i386/xm-win32.h (CANT_FORK): Deleted.
2340 (SLASH*) Changed to use unix style slash.
2341 * symtab.h (namespace enum): becomes typedef to avoid namespace
2343 * infcmd.c (path_command): Use empty string if PATH name not set.
2344 * i386-tdep.c (skip_trampoline_code): New function.
2345 * srec.c: Renamed dsrec.c to avoid filename collision.
2346 * Makefile.in: Cope with renaming.
2348 Wed Jan 3 13:09:04 1996 Fred Fish <fnf@cygnus.com>
2350 * symmisc.c (print_objfile_statistics): Print memory use statistics
2351 for objfile psymbol, symbol, and type obstacks.
2353 Tue Jan 2 13:41:14 1996 Stan Shebs <shebs@andros.cygnus.com>
2355 * config/mips/nm-irix5.h: Restore.
2356 (TARGET_HAS_HARDWARE_WATCHPOINTS, etc): Define as for Irix 4;
2357 from Lee Iverson <leei@ai.sri.com>.
2358 * config/mips/irix5.mh (NAT_FILE): Use nm-irix5.h.
2359 * config/mips/irix[345].mh (MUNCH_DEFINE): Remove.
2361 For older changes see ChangeLog-95
2367 version-control: never