1 Mon Jul 1 13:00:43 1996 Stan Shebs <shebs@andros.cygnus.com>
3 From Raymond Jou <rjou@mexican.cygnus.com>:
4 * mpw-make.sed: Add lines to whack out autoconf hook
7 Mon Jul 01 11:07:15 1996 Mark Alexander <marka@cygnus.com>
9 * remote-e7000.c (e7000_stop): New function.
11 Fri Jun 28 06:34:19 1996 Dawn Perchik <dawn@cygnus.com>
13 * configure, configure.in: Add target sparclet.
14 * monitor.h, monitor.c: Added monitor flags MO_NO_ECHO_ON_SETMEM
15 (don't expect echo on setmem command), MO_RUN_FIRST_TIME (if
16 command to start process running on target is different from one
17 to continue execution), MO_HEX_PREFIX (if addresses from monitor
19 * monitor.c, parse.c, sparc-tdep.c: Don't require strings in the
20 registers array. This is to allow NULLs to be place holders in
21 the tm-*.h file so that only minor changes are needed when a new
22 processor is introduced (eg, one without floating point).
23 * sparc-tdep.c: Conditionally remove dependancies on floating
25 * sparclet-rom.c, config/sparc/sparclet.mt,
26 config/sparc/tm-sparclet.h: New files for target sparclet.
27 * symfile.c (load_command): Add option for 2nd parameter; a load
28 offset added to the vma of each section.
30 Fri Jun 28 05:39:19 1996 Dawn Perchik <dawn@cygnus.com>
32 * main.c (main): Add option "l" for setting remote_timeout.
34 Fri Jun 28 05:25:18 1996 Dawn Perchik <dawn@cygnus.com>
36 * remote-e7000.c, remote.c, target.h, top.c: Add set option
37 "remote_timeout" for setting remote_timeout. Add set option
38 "use_hard_breakpoints" for setting hardware .vs. memory
41 Fri Jun 28 04:32:18 1996 Dawn Perchik <dawn@cygnus.com>
43 * remote-e7000.c (e7000_parse_device): New function.
44 Add option "tcp_remote" to target command if using
45 tcp to connect to a remote host which is then connected
46 via serial port to the e7000 (for exampole, a port master).
47 (e7000_open): Change to call e7000_parse_device.
49 Fri Jun 28 03:47:17 1996 Dawn Perchik <dawn@cygnus.com>
51 * monitor.c (monitor_debug): Fix remotedebug buffering.
53 Thu Jun 27 18:24:17 1996 Stan Shebs <shebs@andros.cygnus.com>
55 * config/i386/cygwin32.mh, config/powerpc/cygwin32.mh
56 (NATDEPFILES): Add a space.
58 Wed Jun 26 06:05:39 1996 Wilfried Moser (Alcatel) <moser@rtl.cygnus.com>
60 * gdbtypes.c (create_array_type): If TYPE_LENGTH (result_type)
61 is zero, set TYPE_FLAG_TARGET_STUB to force reevaluation of the type.
63 * ch-exp.c (calculate_array_length): Function removed.
65 Tue Jun 25 17:41:06 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
67 * remote-e7000.c (e7000_read_inferior_memory_large): New function.
68 (e7000_xfer_inferior_memory): Call it.
70 Tue Jun 25 23:14:07 1996 Jason Molenda (crash@godzilla.cygnus.co.jp)
72 * gdb/gdbserver/Makefile.in (docdir): Removed.
74 Tue Jun 25 22:05:38 1996 Jason Molenda (crash@godzilla.cygnus.co.jp)
76 * Makefile.in (bindir, libdir, datadir, mandir, infodir, includedir):
77 Use autoconf set values.
79 * configure.in (AC_PREREQ): autoconf 2.5 or higher.
80 * nlm/Makefile.in (bindir, libdir, datadir, mandir, infodir,
81 includedir): Use autoconf set values.
83 * nlm/configure.in (AC_PREREQ): autoconf 2.5 or higher.
84 * nlm/configure: Rebuilt.
85 * gdb/gdbserver/Makefile.in (datadir): Set to $(prefix)/share.
87 Mon Jun 24 09:56:14 1996 Angela Marie Thomas (angela@cygnus.com)
89 * stabsread.c (read_cfront_member_functions): add type
91 Sun Jun 23 23:40:48 1996 Doug Evans <dje@canuck.cygnus.com>
93 * win32-nat.c: #include <unistd.h>.
94 (unix_paths_to_dos_paths, dos_paths_to_unix_paths): Delete.
95 (child_create_inferior): Convert only env var PATH to win32 style.
96 (set_pathstyle_dos): Delete.
97 (_initialize_inftarg): Delete dos-path-style command.
100 Fri Jun 21 11:04:47 1996 Fred Fish <fnf@cygnus.com>
102 * gdbtk.tcl (create_register_windows): Include missing '$'s.
103 Add global declarations for various reg_format_* variables.
104 * gdbtk.tcl (populate_register_window): Make initial window one
105 line taller to account for new column header line.
107 Fri Jun 21 09:46:47 1996 Fred Fish <fnf@cygnus.com>
109 * gdbtk.c (get_register): Support for printing raw formats.
110 * gdbtk.tcl: Add hint for using debug_interface.
111 (center_window, add_breakpoint_frame, delete_breakpoint_frame):
112 Enclose arg in braces for consistency.
113 (create_registers_window, populate_reg_window, update_registers):
114 Major rewrite to support displaying multiple formats in the register
116 (init_reg_info): New function.
117 (recompute_reg_display_list): Reset reg_display_list, start
118 register display lines at line 2.
121 Thu Jun 20 13:42:23 1996 Doug Evans <dje@canuck.cygnus.com>
123 * configure.in: Revise sol-thread.o test.
124 * configure: Regenerated.
126 * source.c (find_source_lines): Reassign size to result of read.
129 Thu Jun 20 08:18:59 1996 Fred Fish <fnf@cygnus.com>
131 * gdbtk.tcl (gdbtk_tcl_readline_begin): Handle backspace to
132 avoid backing up over prompt. At every input, make sure insert
133 point is at least after command start, handle control-u to delete
135 (tclsh): Handle backspace to avoid backing up over prompt. Handle
136 control-u to delete current input line.
138 Wed Jun 19 17:23:38 1996 Geoffrey Noer <noer@cygnus.com>
140 * configure.in: disable gdbtk for *cygwin32* hosted compiles
141 * configure: regenerated with autoconf 2.8
145 Tue Jun 18 16:25:54 1996 Jeffrey A. Law <law@rtl.cygnus.com>
147 * h8300-dep.c (gdb_print_insn_h8300): Handle the H8/S.
148 (h8300_command): Likewise.
149 (set_machine): Likewise.
150 (set_machine_hook): Likewise.
151 (_initialize_h8300m): Likewise.
153 * config/h8300/tm-h8300.h (h8300smode): Declare.
156 Sun Jun 16 15:21:51 1996 Jeffrey A. Law <law@rtl.cygnus.com>
158 * somsolib.c (som_solib_create_inferior_hook): Handle tracking
159 of shl_load calls for hpux10.
161 Thu Jun 13 11:16:10 1996 Tom Tromey <tromey@thepub.cygnus.com>
163 * config.in: Regenerated.
164 * acconfig.h (HAVE_THREAD_DB_LIB): Added entry.
166 * configure: Regenerated.
167 * aclocal.m4 (CY_AC_PATH_TCLH, CY_AC_PATH_TKH): Use odd names to
168 avoid name clashes with SunOS headers.
170 Tue Jun 11 19:52:50 1996 Fred Fish <fnf@cygnus.com>
172 From Michael Snyder <Michael_Snyder@next.com>:
173 * bcache.c (print_bcache_statistics): Avoid divide-by-zero
174 exception if one or more objfile has no symbols, such as when
175 a dynamic library has been stripped.
177 Tue Jun 11 12:02:55 1996 Stu Grossman (grossman@critters.cygnus.com)
179 * Makefile.in (INTERNAL_LDFLAGS): Add in flags from configure.
180 * configure configure.in: Only make sol-thread.o for native.
181 Also, switch to dlopened libthread_db.so.1.
182 * sol-thread.c: Switch to using dlopen to get the thread_db
185 Mon Jun 10 14:17:19 1996 Fred Fish <fnf@cygnus.com>
187 * config/sparc/{xm-sun4sol2.h,xm-sun4os4.h} (MMAP_BASE_ADDRESS):
188 Change from 0xE0000000 to 0xC0000000.
190 Thu Jun 6 17:10:32 1996 Michael Meissner <meissner@tiktok.cygnus.com>
192 * config/powerpc/xm-solaris.h: Initial version of support for
195 Wed Jun 5 01:52:57 1996 James G. Smith <jsmith@cygnus.co.uk>
197 * configure.in (configdirs): Force 4100 builds to use 4300 GDB
199 * configure: Rebuild.
201 * config/mips/vr4300el.mt (SIM_OBS): Include simulator in
202 little-endian builds.
204 Mon Jun 3 11:48:29 1996 Jeffrey A Law (law@cygnus.com)
206 * inftarg.c (child_thread_alive): Protect declaration with
207 #ifndef CHILD_THREAD_ALIVE.
209 * source.c (find_source_lines): Check the time on the symtab's bfd if
210 it exists, else check the time on the exec_bfd.
212 Thu May 30 09:43:17 1996 Mark Alexander <marka@cygnus.com>
214 * dsrec.c (make_srec): Fix calculation of address size
215 to allow addresses less than 0x100.
217 Thu May 30 04:24:09 1996 Wilfried Moser (Alcatel) <moser@rtl.cygnus.com>
219 * ch-exp.c (ch_lex): In case of LOC_TYPEDEF call calculate_array_length.
221 Tue May 28 16:15:47 1996 Geoffrey Noer <noer@cygnus.com>
223 * remote-mips.c: cannot use EINVAL for breakpoint test since
224 its value varies for different hosts (e.g. go32's is 19, while
225 sunos is 22). Changed to hardcoded 22 since that is what the
228 Tue May 28 11:14:58 1996 Tom Tromey <tromey@creche.cygnus.com>
230 * configure: Regenerated.
231 * aclocal.m4 (CY_AC_PATH_TCLH): Don't use AC_TRY_RUN.
232 (CY_AC_PATH_TKH): Don't use AC_TRY_RUN.
234 Sun May 26 14:14:49 1996 Fred Fish <fnf@cygnus.com>
236 Changes from: David Mosberger-Tang <davidm@azstarnet.com>
238 * NEWS: Add Alpha Linux as a new native configuration.
240 * mdebugread.c (parse_symbol): When we find a malloc() symbol with
241 return type VOID, assume no debugging info is available for that
242 object file and patch the return value into VOID *. Otherwise,
243 operations requiring an implicit call to malloc() will fail.
245 * infrun.c (wait_for_inferior): The criterion to detect entering a
246 sigtramp handler is now: (a) the current pc is inside a sigtramp
247 handler, (b) the previous pc is not in a sigtramp handler, and (c)
248 the current stack pointer is "inner" than the old one. Condition
249 (c) is new to avoid mistaking a return from a signal handler into
250 sigtramp as a new sigtramp invocation.
252 * dcache.c (struct dcache_block): Declare addr as CORE_ADDR. An
253 int may not be big enough to hold an address.
255 (dcache_peek_byte): Fix indentation.
257 * configure.in (alpha-*-linux*): Add target.
260 * config/alpha/tm-alpha.h (PROC_DESC_IS_DYN_SIGTRAMP): New macro.
261 (SET_PROC_DESC_IS_DYN_SIGTRAMP): Ditto.
262 (DYNAMIC_SIGTRAMP_OFFSET): Ditto.
263 (SIGCONTEXT_ADDR): Ditto.
264 (FRAME_PAST_SIGTRAMP_FRAME): Ditto.
266 * config/alpha/alpha-linux.mh: New file.
267 * config/alpha/alpha-linux.mt: Ditto.
268 * config/alpha/nm-linux.h: Ditto.
269 * config/alpha/tm-alphalinux.h: Ditto.
270 * config/alpha/xm-alphalinux.h: Ditto.
271 * config/alpha/xm-alphaosf.h: Renamed from xm-alpha.h.
272 * config/alpha/alpha-osf1.mh (XM_FILE): Change from xm-alpha.h to
274 * config/alpha/alpha-osf2.mh: Ditto.
276 * blockframe.c (find_pc_partial_function): Pass PC to
277 SIGTRAMP_START and SIGTRAMP_END macros for the benefit of systems
278 that detect sigtramp code via designated code sequences (as is the
279 case for Linux/Alpha, for example).
281 * config/i386/tm-i386bsd.h: Change SIGTRAMP_START and SIGTRAMP_END
282 to ignore new PC argument.
283 * config/m68k/tm-hp300bsd.h: Ditto.
284 * config/vax/tm-vax.h: Ditto.
286 * alpha-tdep.c (alpha_linux_sigtramp_offset): New function.
287 (alpha_osf_skip_sigtramp_frame): Ditto.
288 (push_sigtramp_desc): Ditto.
289 (alpha_find_saved_regs): Use SIGCONTEXT_ADDR macro to extract
290 sigcontext address from frame.
291 (alpha_saved_pc_after_call): When in sigtramp, use
292 alpha_frame_saved_pc() instead of read-register().
293 (after_prologue): When inside a dynamically generated sigtramp
294 function, there is no prologue, so return address of first
296 (alpha_in_prologue): Fix typo in comment.
297 (find_proc_desc): Use macro DYNAMIC_SIGTRAMP_OFFSET to determine
298 whether we're inside a dynamicaly generated sigtramp function. If
299 so, create and push and appropriate procedure descriptor.
300 (alpha_frame_chain): Use macro FRAME_PAST_SIGTRAMP_FRAME to obtain
301 the frame past a sigtramp frame (if the current frame is indeed a
303 (init_extra_frame_info): Don't read next frame register off of
304 stack-pointer when inside a dynamiccaly generated sigtramp.
305 (alpha_pop_frame): Also unlink and destroy procedure descriptors
306 created for dynamically generated sigtramp functions.
308 * alpha-nat.c: When compiling under Linux, include <asm/reg.h> and
309 <alpha/ptrace.h> instead of <machine/reg.h>
311 Thu May 23 15:13:56 1996 Jeffrey A Law (law@cygnus.com)
313 * h8300-tdep.c (IS_PUSH): Refine.
314 (IS_MOVE_FP, IS_MOV_SP_FP): Accept H8/300H varaints.
315 (IS_SUB4_SP, IS_SUBL_SP): New macros.
316 (h8300_skip_prologue): Handle H8/300H prologue code sequences.
317 (examine_prologue): Handle addresses from 0x010000 to 0xffffff
318 when in H8/300H mode. Get the return pointer's address correctly
319 for the H8/300H. Handle H8/300H prolouge code sequences.
321 * symfile.c (generic_load): Print the starting address
322 of the file just loaded.
324 Thu May 23 12:09:52 1996 Stan Shebs <shebs@andros.cygnus.com>
326 * mpw-make.sed: Edit @THREAD_DB_OBS@ out of makefile.
328 Tue May 21 11:53:56 1996 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
330 * breakpoint.c (bpstat_do_actions): Avoid endless recursion
331 if a `source' command is contained in bs->commands.
333 * infrun.c (wait_for_inferior): Update step_frame_address when
334 stepping into a new line.
336 From schwab@issan.informatik.uni-dortmund.de (Andreas Schwab):
337 * breakpoint.c (breakpoint_1): Add shlib_disabled case to
340 Mon May 20 22:52:00 1996 Mark Alexander <marka@cygnus.com>
342 * dsrec.c (load_srec): Add WAITACK parameter, for machines
343 like EST visionICE that send back an ACK after each S-record.
344 * monitor.c (monitor_wait_srec_ack): New function.
345 (monitor_load): Pass monitor_wait_srec_ack to load_srec
346 if the monitor's MO_SREC_ACK flag is set.
347 * monitor.h: Define MO_SREC_ACK flag.
348 * remote-est.c (est_cmds): Add MO_SREC_ACK flag.
349 * sh3-rom.c (sh3_load): Accomodate change in load_srec prototype.
350 * srec.h: Add WAITACK parameter to load_srec prototype.
352 Sun May 19 21:22:00 1996 Rob Savoye <rob@chinadoll>
354 * config/sparc/sparclite.mt: Add the sparc simulator.
356 Sun May 19 16:49:37 1996 Fred Fish <fnf@cygnus.com>
358 * defs.h (read_command_lines, query_hook): Update prototypes.
359 (readline_begin_hook, readline_hook, readline_end_hook): Declare.
360 * breakpoint.c (commands_command): Build message in temporary buffer
361 and pass that, as well as tty control flag, to read_command_lines.
362 * top.c (readline_begin_hook, readline_hook, readline_end_hook):
364 (command_loop): Check for non-NULL instream before looping.
365 (command_line_input): Use readline_hook when appropriate, to get
366 user input from a GUI window.
367 (read_next_line): Also build prompt if getting user input from a GUI.
368 (recurse_read_control_structure): Fix typo in comment.
369 (read_command_lines): Use passed in prompt and tty flag to decide how
370 to build message. Use readline_begin_hook when appropriate, to set
371 up a GUI interaction window. Just return head, whether NULL or not,
372 after using readline_end_hook to complete GUI interaction.
373 (define_command, document_command): Build message in a temporary
374 buffer and pass it to read_command_lines, along with tty flag.
377 * gdbtk.c (gdbtk_readline_begin, gdbtk_readline, gdbtk_readline_end):
379 (tk_command_loop): Set instream to NULL to enable Tk user interaction.
380 (gdbtk_init): Set readline_begin_hook, readline_hook,
381 and readline_end_hook.
382 * gdbtk.tcl (gdbtk_tcl_readline_begin, gdbtk_tcl_readline,
383 gdbtk_tcl_readline_end): New functions.
384 (tclsh): Pack scroll bar on right side of window, not left.
387 Sat May 18 02:43:58 1996 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
389 * blockframe.c (frameless_look_for_prologue):
390 Add FUNCTION_START_OFFSET only if func_start is non-zero.
391 * minsyms.c (lookup_minimal_symbol_by_pc): Return NULL if
392 pc is not in a known section.
393 * stack.c (print_frame_info): Remove check for fi->pc in known
394 section, now handled by lookup_minimal_symbol_by_pc.
397 Fri May 17 13:54:34 1996 Fred Fish <fnf@cygnus.com>
399 * gdbtk.tcl (create_command_window): Change a misspelled "get"
400 to the intended "cget".
401 (delete_line): Fix so it deletes the current line at the
405 Fri May 17 13:31:04 1996 Stan Shebs <shebs@andros.cygnus.com>
407 * sh-stub.c: New file, was config/sh/stub.c.
410 Thu May 16 19:20:29 1996 Fred Fish <fnf@fishfood.ninemoons.com>
412 * gdbtk.tcl (gdb_prompt): Set this early on.
413 (create_command_window): Use gdb_prompt rather than "(gdb) ".
414 (gdbtk_tcl_preloop): Proc executed just prior to Tk main loop.
415 (tclsh): If an evaluation window already exists, just bring it
416 to the front instead of trying to create another.
417 * gdbtk.c (tk_command_loop): New function.
418 (gdbtk_init): Call tk_command_loop rather than Tk_MainLoop.
420 Thu May 16 16:16:35 1996 Fred Fish <fnf@cygnus.com>
422 * gdbtk.tcl (evaluate_tcl_command, tclsh): New functions that
423 implement a tcl evaluation window for gdbtk maintainers to use.
425 Thu May 16 11:42:58 1996 Tom Tromey <tromey@creche.cygnus.com>
427 * gdbtk.tcl (files_command): Correctly insert list of files into
430 * gdbtk.tcl (files_command): listbox command no longer accepts
433 Wed May 15 16:04:09 1996 Stan Shebs <shebs@andros.cygnus.com>
435 * gdbtk.tcl (create_command_window): If command window's buffer
436 is disabled, don't execute any of the key bindings.
439 Wed May 15 08:25:12 1996 Jeffrey A Law (law@cygnus.com)
441 * top.c (read_next_line): Fix thinkos. From Donn Seeley.
443 * coffread.c (coff_symtab_read): Handle C_LABEL symbols like
445 * h8300-tdep.c (h8300_pop_frame): Reset $sp and $pc correctly.
446 Flush cached frames just before exiting.
447 * remote-sim.c (gdbsim_resume): Complain if the program isn't
449 * config/h8300/tm-h8300.h (BELIEVE_PCC_PROMOTION): Define.
451 Tue May 14 18:05:16 1996 Stu Grossman (grossman@critters.cygnus.com)
453 * procfs.c (procfs_thread_alive procfs_stop): Make static.
454 (procfs_pid_to_str): New routine to print out thread id's in an
456 * sol-thread.c (sol_thread_fetch_registers): Re-order manner in
457 which supply_register is called to fix bug with writing
459 * config/sparc/tm-sun4sol2.h: Define default for
460 target_pid_to_str in case host lacks libthread_db.
462 Mon May 13 23:53:30 1996 Stu Grossman (grossman@critters.cygnus.com)
464 * Makefile.in config.in configure configure.in
465 config/sparc/nm-sun4sol2.h config/sparc/sun4sol2.mh
466 config/sparc/tm-sun4sol2.h: Use autoconf to config Solaris thread
467 and pthread support, since pre-2.5 systems don't come with
470 * procfs.c (info_proc): Use int instead of id_t. Old versions of
471 Irix don't seem to define this.
474 Mon May 13 13:43:25 1996 Fred Fish <fnf@cygnus.com>
476 * gdbtk.c (tk_command): Catch case where no argument is given
477 since this will cause the tcl interpreter to dump core.
480 Mon May 13 17:40:58 1996 Jeffrey A Law (law@cygnus.com)
482 * top.c (execute_control_command, case while_control): Allow
483 a while command to be interrupted.
485 Mon May 13 16:17:36 1996 Stu Grossman (grossman@critters.cygnus.com)
487 * sol-thread.c: More cleanup, add comments.
488 (sol_thread_resume): Prevent people from trying to step
490 (sol_thread_wait sol_thread_fetch_registers
491 sol_thread_store_registers): Remove unnecessary check for
492 sol_thread_active. These routines won't get called unless threads
495 Mon May 13 11:29:37 1996 Stan Shebs <shebs@andros.cygnus.com>
497 SH3-E support from Allan Tajii <atajii@hmsi.com>:
498 * sh-tdep.c (sh_reg_names, sh3_reg_names): Add empty names for
500 (sh3e_reg_names): New register name array.
501 (sh_processor_type_table): Add sh3e processor type.
502 * config/sh/tm-sh.h (REGISTER_VIRTUAL_TYPE): Fix test.
503 (REGISTER_NAMES, NUM_REGS, NUM_REALREGS, etc): Adjust for
504 full set of registers.
505 * remote-e7000.c (want_sh3, want_sh3_nopc): New globals.
506 (e7000_fetch_registers, e7000_wait): Use them.
507 * sh3-rom.c (sh3_regnames): Add float registers.
508 (sh3e_cmds, sh3e_ops): New globals.
509 (sh3e_open): New function.
510 (_initialize_sh3_rom): Rename from _initialize_sh3, set up
513 Fri May 10 15:53:38 1996 Stu Grossman (grossman@lisa.cygnus.com)
515 * sol-thread.c: Cleanup. gcc -Wall fixes. Add prototypes.
516 Print out messages instead of codes for thread_db errors. Make
517 access macros for thread and lwp manipulation. Make cleanups to
518 fixup inferior_pid in case of errors.
520 Thu May 9 19:06:02 1996 Fred Fish <fnf@cygnus.com>
522 * aclocal.m4: Remove unused definition of AC_C_CROSS.
523 * configure.in: Add powerpcle-*-solaris* host and target config
524 so April 30th change does not get lost next time configure is
527 Thu May 9 14:13:08 1996 Stu Grossman (grossman@critters.cygnus.com)
529 * Makefile.in, breakpoint.c, corelow.c, fork-child.c, inflow.c,
530 infrun.c, mac-nat.c, procfs.c, remote.c, sol-thread.c, thread.c,
531 win32-nat.c, config/nm-lynx.h: Rename thread.h to gdbthread.h to
532 avoid conflict with Solaris /usr/include/thread.h.
534 Thu May 9 12:33:32 1996 Rob Savoye <rob@chinadoll.cygnus.com>
536 * abug-rom.c: Config file for the older style ABug monitor that
537 runs on the mvme13x boards.
538 * config/m68k/monitor.mt: Add abug support for m68k cross
541 Wed May 8 20:33:24 1996 Fred Fish <fnf@cygnus.com>
543 * infcmd.c (do_registers_info): Always print the raw floating
544 point value's bytes in big endian order, so the the leftmost bit
545 is the most significant.
546 * breakpoint.c (clear_momentary_breakpoints): Remove dead code
547 that is referenced nowhere else.
548 (set_breakpoint): Ditto.
549 (do_enable_breakpoint): Created from enable_once_breakpoint
550 with a couple of changes.
551 (enable_breakpoint): Call do_enable_breakpoint with an appropriate
552 bpdisp enum value to set disposition of breakpoint.
553 (enable_once_breakpoint): Ditto.
554 (enable_delete_breakpoint): Ditto.
555 * breakpoint.h (clear_momentary_breakpoints): Remove prototype.
556 * symtab.c (find_pc_line): Improve comments.
558 * gdbtk.c: Fix a couple of misspellings.
560 * xcoffread.c: Ditto.
562 Tue May 7 18:37:06 1996 Stan Shebs <shebs@andros.cygnus.com>
564 * target.c (debug_to_xfer_memory): Insert line breaks when
565 dumping the memory block.
567 Mon May 6 13:52:52 1996 Stu Grossman (grossman@critters.cygnus.com)
569 * fork-child.c (fork_inferior), inferior.h: init_trace_fun now
570 returns a possibly modified pid.
571 * inftarg.c (ptrace_him): Now returns pid;
572 * m3-nat.c (m3_trace_him): Now returns pid;
573 * infcmd.c (run_command): Minor cleanup.
574 * infrun.c (wait_for_inferior): Add another check for one_stepped
575 near where we read the pc to avoid erroneously setting
576 random_signal for multi-threaded support.
577 * procfs.c: Add support for Solaris LWPs. Remove def of
578 LOSING_POLL. Many cleanups... Several workarounds for Solaris
579 lossage. System call entry and exit are now handled by
580 dynamically registered handlers.
581 * (syscallname): Don't barf when handed an unknown syscall
583 * (info_proc_syscalls): Ditto.
584 * sol-thread.c: New file. Implements Solaris thread support.
585 * symfile.c (symbol_file_add): Add call to target_new_objfile to
586 notify target-dependent code about new symbol tables.
587 * (clear_symtab_users): Call target_new_objfile to notify it of
588 the removal of all symbol tables.
589 * target.c (push_target): Make sure that to_close is non-zero
591 * target.h (target_new_objfile): Provide default.
592 * config/alpha/nm-osf2.h: Define LOSING_POLL because this version
593 of OSF can't hack using poll with /proc.
594 * config/sparc/nm-sun4sol2.h (target_new_objfile): Define to be
595 sol-thread-new-objfile.
596 * config/sparc/sun4sol2.mh: Add sol-thread.o to NATDEFFILES, and
597 add libthread_db.so.1 to NAT_CLIBS.
598 * config/sparc/tm-sun4sol2.h: Define PIDGET, TIDGET, and
601 Sat May 4 02:13:34 1996 N Srin Kumar <nsrin@wipinfo.soft.net>
603 * procfs.c (remove_fd): Fix copy of fds to fill hole left after
604 removal of the requested fd.
606 Mon May 6 07:52:48 1996 Michael Meissner <meissner@tiktok.cygnus.com>
608 * rs6000-tdep.c (_initialize_rs6000_tdep): Don't do XCOFF specific
611 * config/powerpc/tm-ppc-eabi.h: Define ELF_OBJECT_FORMAT.
614 Thu May 2 19:17:49 1996 Stan Shebs <shebs@andros.cygnus.com>
616 * gdbtk.tcl (debug_interface): New global, use to aid debugging.
617 (insert_breakpoint_tag, delete_breakpoint_tag): Fix range.
618 (file_popup_menu): Delete, never used.
619 (listing_window_popup): Rename from listing_window_button_1,
620 remove breakpoint toggling code.
621 (toggle_breakpoint): New procedure.
622 (create_file_win): Bind popup menu to button 2, toggle breakpoints
623 with button 1 in breakpoint area, add display of tagged areas if
627 Thu May 2 12:46:14 1996 Jeffrey A Law (law@cygnus.com)
630 * breakpoint.h (enum bpdisp): Add del_at_next_stop.
631 * breakpoint.c (insert_breakpoints, watchpoint_check,
632 bpstat_stop_status): Avoid bad references to memory freed via
633 delete_breakpoint on watchpoints going out of scope.
634 Do not delete these watchpoints, disable them and change their
635 disposition to del_at_next_stop instead.
636 (breakpoint_auto_delete): Delete all breakpoints whose disposition
638 (breakpoint_init_inferior): Use switch to avoid reference to
639 already deleted breakpoint.
641 Wed May 1 17:29:18 1996 Fred Fish <fnf@cygnus.com>
643 * Makefile.in (rs6000-nat.o): Depend on xcoffsolib.h.
644 * config/rs6000/rs6000.mh (NATDEPFILES): Move xcoffread.o ...
645 * config/rs6000/rs6000.mt (TDEPFILES): ... to here.
646 * xcoffsolib.c (xcoff_relocate_symtab_hook): Define and initialize.
647 (solib_info): Call xcoff_relocate_symtab via the hook.
648 (sharedlibrary_command): Ditto.
649 * xcoffread.c: Remove all FAKING_RS6000 comments and defines.
650 (xcoff_add_toc_to_loadinfo_hook): Define and initialize here.
651 (xcoff_init_loadinfo_hook): Define and initialize here.
652 (scan_xcoff_symtab): Call xcoff_add_toc_to_loadinfo via the hook.
653 (xcoff_initial_scan): Call xcoff_init_loadinfo via the hook.
654 * xcoffsolib.h (xcoff_relocate_symtab_hook): Declare extern func.
655 * rs6000-tdep.c (_initialize_rs6000_tdep): Add initializations
656 of xcoff_add_toc_to_loadinfo_hook and xcoff_init_loadinfo_hook.
657 * rs6000-nat.c (_initialize_core_rs6000): Add initialization
658 of xcoff_relocate_symtab_hook.
660 Tue Apr 30 13:22:02 1996 Michael Meissner <meissner@tiktok.cygnus.com>
662 * configure (powerpcle-*-solaris*): Add Solaris support.
664 * config/powerpc/{solaris.m[ht],tm-solaris.h}: New files for
667 Mon Apr 29 16:17:31 1996 Dawn Perchik <dawn@cygnus.com>
669 * c-valprint.c (c_val_print): Fix printing for arrays defined
672 Sun Apr 28 15:08:05 1996 Stan Shebs <shebs@andros.cygnus.com>
674 Support for bi-endian remote breakpoints.
675 * remote.c (big_break_insn, little_break_insn): New globals.
676 (break_insn): Remove.
677 (remote_insert_breakpoint, remote_remove_breakpoint): Use own
678 code if REMOTE_BREAKPOINT defined, otherwise call memory
679 breakpoint functions.
680 * config/sh/tm-sh.h (REMOTE_BREAKPOINT): Remove.
681 (BIG_REMOTE_BREAKPOINT, LITTLE_REMOTE_BREAKPOINT): Define.
683 * mon960-rom.c (mon960_cmds): Remove forward decl.
684 (mon960_load): Use current_monitor instead of mon960_cmds.
685 (mon960_regnames): Remove backslashes from line ends.
686 (_initialize_mon960): Fix documentation string.
688 Sun Apr 28 12:10:35 1996 Fred Fish <fnf@cygnus.com>
690 * symfile.h (psymbol_allocation_list): Expand comments which
691 describe the psymbol allocation list and how each field is
694 Sun Apr 28 03:44:30 1996 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
696 * breakpoint.c (delete_breakpoint): Fix bpt->val, bpt->exp
698 (breakpoint_re_set_one): Fix b->exp, b->val, b->cond storage leaks.
700 * infcmd.c (run_command), solib.c (locate_base): Check for
701 target_has_execution in addition to inferior_pid, a core file
702 from a threaded program is yielding a non-zero inferior_pid.
704 * sparc-tdep.c (get_saved_register): Handle window registers
705 in a dummy frame correctly.
707 Sat Apr 27 20:38:32 1996 Fred Fish <fnf@cygnus.com>
709 * Makefile.in (CLIBS): Move $(MMALLOC) past all other libs,
710 so that anything that wants an allocation function not yet pulled
711 in, will get it from mmalloc rather than a system library.
712 * Makefile.in (INSTALLED_LIBS): Reorder to match order of CLIBS,
713 to avoid surprising results when used.
715 Sat Apr 27 00:12:05 1996 Dawn Perchik (dawn@cygnus.com)
717 * stabsread.c: Changes and bug fixes for cfront support.
718 Fix bug for class data members.
719 Fix parsing bug when no base classes exist.
720 Fix memory bug - allocate space for cplusplus specific info.
721 Add support for static data.
722 Add prototypes for static functions.
723 Enhance comments to show what each function expects to parse.
725 * stabsread.c(resolve_cont),dbxread.c(resolve_cont): Rename
726 function to resolve_cfront_continuation.
728 Fri Apr 26 23:58:26 1996 Jeffrey A Law (law@cygnus.com)
730 * infrun.c (wait_for_inferior): Call registers_changed when
731 restarting the inferior to get over a nullified instruction.
733 Tue Apr 24 12:12:55 1996 Dawn Perchik (dawn@cygnus.com)
735 * dbxread.c,stabsread.c,gdbtypes.c,partial-stab.h,valops.c:
736 Add new support for parsing cfront stabs.
738 Wed Apr 24 00:32:55 1996 Jeffrey A Law (law@cygnus.com)
740 * infrun.c (wait_for_inferior): Move "have_waited" label
741 outside of #ifdef conditionals. Don't trash the wait status
742 if we get a signal and the current instruction is nullified.
744 Mon Apr 22 20:17:01 1996 Fred Fish <fnf@cygnus.com>
746 * Makefile.in (VERSION): Bump version number to 4.16.1.
747 * NEWS: Update for 4.16 release.
749 Mon Apr 22 16:32:29 1996 Stan Shebs <shebs@andros.cygnus.com>
751 * monitor.h: Clean up comment formatting.
752 (current_monitor): Remove decl.
753 (LOADTYPES, LOADPROTOS, INIT_CMD, etc): Remove definitions.
754 (push_monitor, SREC_SIZE): Remove.
755 * monitor.c: Expand old macro into current_monitor derefs
757 * remote-os9k.c (current_monitor): Remove definition.
759 Mon Apr 22 14:54:45 1996 Mark Alexander <marka@superball.cygnus.com>
761 * corefile.c (specify_exec_file_hook): Allow arbitrary number of
763 (call_extra_exec_file_hooks): New function.
764 * h8300-tdep.c: Lint; add .h files to provide missing declarations,
765 remove unused variables.
766 (set_machine_hook): New function.
767 (_initialize_h8300m): Initialize it.
769 Fri Apr 19 15:03:49 1996 Ian Lance Taylor <ian@cygnus.com>
771 * remote-mips.c (encoding): Don't specify size, to avoid bug in
772 SunOS native compiler.
774 Thu Apr 18 18:46:57 1996 Stan Shebs <shebs@andros.cygnus.com>
776 * monitor.c: Use int rather than LONGEST for values, since
777 the formatting strings are not prepared to accept long longs.
779 Wed Apr 17 20:17:27 1996 Doug Evans <dje@canuck.cygnus.com>
781 * arm-tdep.c (initialize_arm_tdep): Make apcs32 a `zinteger'.
783 Tue Apr 16 17:38:23 1996 Stu Grossman (grossman@critters.cygnus.com)
785 * corelow.c (add_to_thread_list): Make sure reg_sect is non-null
786 before de-referencing it. Prevents deref of NULL pointer if core
787 file lacks .reg section.
788 * defs.h: Rename floatformat_{to from}_long_double to
789 floatformat_{to from}_doublest. Get rid of FLOATFORMAT_{TO
791 * findvar.c (extract_floating store_floating): Change all refs to
792 FLOATFORMAT_{FROM TO}... to floatformat_{from to}_doublest.
793 * utils.c: Change floatformat_{to from}_long_double to
794 floatformat_{to from}_doublest cuz the new routines will use
795 whatever size (double or long double) is appropriate.
796 * config/i960/tm-i960.h (REGISTER_CONVERT_TO_VIRTUAL
797 REGISTER_CONVERT_TO_RAW): Change FLOATFORMAT... macros to
798 floatformat... routine calls.
800 Mon Apr 15 16:34:11 1996 Per Bothner <bothner@kalessin.cygnus.com>
802 * stabsread.c (read_type): Move handling of '@' from type
803 number handling to handling of types proper (as emitted by gcc!).
804 For typedefs, allocate the typedef type before reading its
805 definition, to properly handling recursive types.
807 Mon Apr 15 11:19:26 1996 Jeffrey A Law (law@cygnus.com)
809 * ch-exp.c (calculate_array_length): Fix prototype.
811 Sat Apr 13 14:21:16 1996 Stu Grossman (grossman@critters.cygnus.com)
813 * remote-nindy.c (nindy_open): Acquire more target state so that
814 user can attach to a previously running program.
815 * (nindy_fetch_registers nindy_store_registers): Get rid of fp
816 conversion code. That's all handled in {extract store}_floating
818 * utils.c (floatformat_to_double): Don't bias exponent when
819 handling zero's, denorms or NaNs.
820 * config/i960/tm-i960.h (REGISTER_CONVERT_TO_VIRTUAL
821 REGISTER_CONVERT_TO_RAW): Change to using DOUBLST and
822 FLOATFORMAT_TO/FROM_DOUBLEST macros.
823 * config/i960/tm-nindy960.h: Undefine
824 REGISTER_CONVERT_TO_VIRTUAL, REGISTER_CONVERT_TO_RAW, and
825 REGISTER_CONVERTIBLE. These are no longer necessary now that all
826 the magic happens in extract/store_floating.
828 Sat Apr 13 02:58:02 1996 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
830 * eval.c (evaluate_subexp_standard): Report error when attempting to
831 evaluate subscripts for types which cannot be subscripted.
833 * valarith.c (value_x_binop, value_x_unop): Add noside parameter.
834 Return a zero value with the return type of the member function
835 if noside is EVAL_AVOID_SIDE_EFFECTS instead of calling the member
837 * values.h (value_x_binop, value_x_unop): Update prototypes
839 * eval.c (evaluate_subexp_standard): Update all callers of
840 value_x_binop, value_x_unop accordingly.
842 * valarith.c (value_neg, value_complement): Perform ANSI C/C++
843 integral promotion on operands.
845 Fri Apr 12 13:19:27 1996 Fred Fish <fnf@cygnus.com>
847 * README: Update for 4.16 release.
848 * configure.in (AC_CHECK_FUNCS): Also check for sbrk.
849 * configure: Regenerate with autoconf.
850 * config.in: Regenerate with autoheader.
851 * main.c (main): Only use sbrk() when HAVE_SBRK is defined.
852 * top.c (command_loop): Ditto.
854 Fri Apr 12 09:45:29 1996 Stu Grossman (grossman@critters.cygnus.com)
856 * defs.h: Define TARGET_{FLOAT DOUBLE LONG_DOUBLE}_FORMAT
857 defaults for bi-endian targets. Replace function pointers for
858 floatformat routines with macros. No need for these to be runtime
860 * findvar.c: Get rid of floatformat function pointers. Use
861 macros in extract_floating and store_floating.
862 * remote-nindy.c (nindy_fetch_registers nindy_store_registers):
863 Use floatformat macros.
865 Thu Apr 11 21:28:02 1996 Fred Fish <fnf@cygnus.com>
867 From: Miles Bader <miles@gnu.ai.mit.edu>
868 * configure.in (AC_CHECK_HEADERS): check for endian.h.
869 Use AC_CHECK_TOOL to find AR & RANLIB. Add AC_PROG_AWK.
870 Add host & target cases for i[345]86-*-gnu*.
871 * config.in: Regenerate with autoheader.
872 * configure: Regenerate with autoconf.
873 * Makefile.in (AR, AWK): Set from corresponding autoconf substs.
874 (init.c): Don't scan mig-generated files.
875 * defs.h (endian.h): Include if HAVE_ENDIAN_H defined.
876 * config/nm-m3.h (ATTACH_NO_WAIT): Define.
877 * infcmd.c (attach_command): Use "#ifndef ATTACH_NO_WAIT"
878 rather than "#ifndef MACH".
880 Thu Apr 11 18:49:42 1996 Stan Shebs <shebs@andros.cygnus.com>
882 * remote.c (remotewritesize): New GDB variable, controls size
883 of memory packets sent to the target.
885 Thu Apr 11 13:47:52 1996 Stu Grossman (grossman@critters.cygnus.com)
887 * dcache.c: Add prototypes. Make many functions static.
888 * (dcache_peek dcache_fetch dcache_poke): Make dcache_fetch and
889 dcache_poke call dcache_xfer_memory directly in order to fix
890 problems with turning off dcache. dcache_peek is now unnecessary,
893 * defs.h: Define new macros HOST_{FLOAT DOUBLE LONG_DOUBLE}_FORMAT
894 and TARGET_{FLOAT DOUBLE LONG_DOUBLE}_FORMAT to specify a pointer
895 to a struct floatformat. This allows for better handling of
896 targets whose floating point formats differ from the host by more
897 than just byte order.
898 * (floatformat_to_long_double floatformat_from_long_double):
899 Prototypes for new functions in utils.c.
900 * (floatformat_to_doublest floatformat_from_doublest): Prototypes
901 for pointers to floating point conversion functions. The actual
902 function uses either double or long double if the host supports it.
903 * findvar.c (floatformat_to_doublest floatformat_from_doublest):
904 Initialize to point at correct function depending on HAVE_LONG_DOUBLE.
905 * (extract_floating store_floating): Rewrite. Now, if host fp
906 format is the same as the target, we just do a copy. Otherwise,
907 we call floatformat_{to from}_doublest.
908 * remote-nindy.c (nindy_xfer_inferior_memory): Change param
909 `write' to `should_write'.
910 * utils.c (floatformat_to_long_double
911 floatformat_from_long_double): New routines that implement long
912 double versions of functions in libiberty/floatformat.c.
913 * config/i960/tm-i960.h (TARGET_LONG_DOUBLE_FORMAT): Define this for
914 i960 extended real (80 bit) numbers.
915 * nindy-share/nindy.c (ninMemGet ninMemPut): Return number of bytes
916 actually read or written.
918 Wed Apr 10 02:56:06 1996 Wilfried Moser (Alcatel) <moser@rtl.cygnus.com>
920 * ch-valprint.c (chill_val_print): Remove call to calculate_array_length.
921 (calculate_array_length): Move function from here ...
923 * ch-exp.c (calculate_array_length): ... to here.
924 (parse_primval): If we have a symbol with an array type
925 and the length is 0, call calculate_array_length.
927 Tue Apr 9 01:23:05 1996 Wilfried Moser (Alcatel) <moser@rtl.cygnus.com>
929 * eval.c (evaluate_subexp_standard): In case of TYPE_CODE_SET:
930 Add some checks for powerset compatibility.
932 * valops.c (value_slice): Use lowbound instead of lowerbound for
933 call to slice_range_type to get correct bounds.
935 Mon Apr 8 12:53:56 1996 Fred Fish <fnf@cygnus.com>
937 * Makefile.in (scm-exp.o, scm-lang.o, scm-valprint.o): Add targets and
939 * scm-lang.c (gdb_string.h): Include.
940 * objfiles.c (add_to_objfile_sections): Cast second arg of obstack_grow
941 call to correct type (char *).
942 * cp-valprint.c (cp_print_static_field): Ditto.
943 * somsolib.c (som_solib_create_inferior_hook): Add a declaration
944 for external find_unwind_entry function (from hppa-tdep.c).
945 * remote-pa.c (remote_write_bytes, remote_read_bytes): Change
946 type of second arg to "char *" to be type compatible with
948 (remote_wait): Cast second arg to strtol to correct type.
949 * hppa-tdep.c (compare_unwind_entries): Change argument types to
950 "const void *" to be type compatible with qsort, and then
951 assign to local args prior to use.
953 Mon Apr 8 15:35:52 1996 Jeffrey A Law (law@cygnus.com)
955 * infptrace.c (kill_inferior): Remove call to "kill"; update
958 Mon Apr 8 14:05:07 1996 Geoffrey Noer <noer@cygnus.com>
960 * remote-e7000.c: don't append :23 to target port if __WIN32__
961 is defined (it's WinGDB).
963 Sun Apr 7 22:34:29 1996 Fred Fish <fnf@cygnus.com>
965 From: Miles Bader <miles@gnu.ai.mit.edu>
966 * gnu-nat.c, gnu-nat.h, msg.defs, exc_request.defs, i386gnu-nat.c,
967 msg_reply.defs, notify.defs, process_reply.defs, reply_mig_hack.awk,
968 config/nm-gnu.h, config/i386/{i386gnu.mh, i386gnu.mt, nm-gnu.h,
969 m-i386gnu.h, xm-i386gnu.h}: New files for GNU hurd.
971 Sun Apr 7 13:32:41 1996 Fred Fish <fnf@cygnus.com>
973 * configure.in (case host): Add i386sco5 host.
974 * configure: Regenerate.
976 From: Robert Lipe <robertl@dgii.com>
977 Add support for SCO OpenServer 5 (a.k.a. 3.2v5*) This
978 target is an SVR3.2 with COFF, ELF, and shared libes, but
980 * config/i386/i386sco5.mh: New file.
981 * config/i386/nm-i386sco5.h: New file.
983 Sat Apr 6 08:55:22 1996 Fred Fish <fnf@cygnus.com>
985 * bcache.c (bcache): When size of chunk to cache is exactly equal to
986 BCACHE_MAXLENGTH, stash chunk as unique copy.
988 Sat Apr 6 00:46:26 1996 Fred Fish <fnf@cygnus.com>
990 * symfile.c (INLINE_ADD_PSYMBOL): Remove ifdef.
991 (add_psymbol_to_list): Add an arg for passing CORE_ADDR values and
992 use it, rather than calling add_psymbol_addr_to_list.
993 (add_psymbol_addr_to_list): Delete.
994 (add_psymbol_to_list): Make psymbol static to avoid random data in
995 gaps due to alignment of structure members.
996 * symfile.h (INLINE_ADD_PSYMBOL, ADD_PSYMBOL_TO_LIST,
997 ADD_PSYMBOL_ADDR_TO_LIST): Remove. Real world tests show no
998 performance improvements by inlining via complicated macros and
999 they just make gdb larger and harder to maintain.
1000 * dwarfread.c (add_enum_psymbol): Replace ADD_PSYMBOL_TO_LIST
1001 and/or ADD_PSYMBOL_ADDR_TO_LIST macro(s) with call to
1002 add_psymbol_to_list with appropriate long or CORE_ADDR args.
1003 (add_partial_symbol): Ditto.
1004 * partial-stab.h: Ditto.
1005 * os9kread.c (read_os9k_psymtab): Ditto
1006 * mdebugread.c (parse_partial_symbols): Ditto.
1007 (handle_psymbol_enumerators): Ditto.
1008 (demangle.h): Include.
1009 * hpread.c (hpread_build_psymtabs): Ditto.
1010 (hpread_build_psymtabs): Ditto.
1011 (demangle.h): Include
1013 start-sanitize-gdbtk
1014 Fri Apr 5 13:44:40 1996 Stan Shebs <shebs@andros.cygnus.com>
1016 * gdbtk.c (running_now): New global variable.
1017 (gdb_cmd): Test it before executing any command.
1018 (gdbtk_call_command): Set it when inferior is running.
1019 * gdbtk.tcl (gdbtk_tcl_busy, gdbtk_tcl_idle): Enable and
1020 disable interaction with command window's text appropriately.
1022 Fri Apr 5 13:25:42 1996 Michael Meissner <meissner@tiktok.cygnus.com>
1024 * gdbtk.c (SIOCSPGRP, linux): If on Linux, undef SIOCSPGRP, since
1025 some versions of the kernel don't support it.
1028 Thu Apr 4 20:16:55 1996 Fred Fish <fnf@cygnus.com>
1030 * configure.in: Check for setpgid function.
1031 * config.in: Regenerate with autoheader.
1032 * configure: Regenerate with autoconf.
1033 * inflow.c (_initialize_inflow): Only try to use _SC_JOB_CONTROL
1034 if it is actually defined.
1035 (gdb_setpgid): Use HAVE_SETPGID.
1036 * ch-exp.c: Change include of <string.h> to "gdb_string.h".
1037 * c-exp.y, f-exp.y, m2-exp.y: Ditto.
1038 * c-exp.y, serial.c: Include <ctype.h>.
1039 * config/m68k/nm-news.h: Add typedef for pid_t which is
1040 apparently missing from <sys/types.h>. Enclose entire
1041 file in NM_NEWS_H ifndef and define when included.
1042 * config/mips/nm-news-mips.h: Ditto.
1043 * config/m68k/tm-m68k.h (REGISTER_CONVERT_TO_VIRTUAL,
1044 REGISTER_CONVERT_TO_RAW): Change name of temporary variable.
1046 Thu Apr 4 19:04:18 1996 Stan Shebs <shebs@andros.cygnus.com>
1048 * arm-xdep.c: Move native-specific code to here from arm-tdep.c.
1049 * arm-tdep.c (arm_apcs_32): New global.
1050 (arm_addr_bits_remove, arm_saved_pc_after_call,
1051 arm_push_dummy_frame, arm_pop_frame): New functions.
1052 (arm_skip_prologue): Updated version from Richard Earnshaw.
1053 (_initialize_arm_tdep): Add set/show "apcs32".
1054 * config/arm/tm-arm.h (ADDR_BITS_REMOVE): Call
1055 arm_addr_bits_remove.
1056 (SAVED_PC_AFTER_CALL): Call arm_saved_pc_after_call.
1057 (frame_find_saved_regs): Declare properly.
1058 (PUSH_DUMMY_FRAME): Call arm_push_dummy_frame.
1059 (POP_FRAME): Call arm_pop_frame, use ADDR_BITS_REMOVE instead of
1061 * config/arm/nm-arm.h: New file.
1062 * config/arm/xm-arm.h (KERNEL_U_ADDR, FETCH_INFERIOR_REGISTERS):
1063 Move definitions to nm-arm.h.
1064 * config/arm/arm.mh (NAT_FILE): Define.
1066 * symfile.c (generic_load): Initialize data_count properly.
1068 Thu Apr 4 17:17:53 1996 Fred Fish <fnf@cygnus.com>
1070 * symmisc.c (print_objfile_statistics): Print memory used by
1071 psymbol cache obstack.
1073 Thu Apr 4 15:43:07 1996 Stan Shebs <shebs@andros.cygnus.com>
1075 * symfile.c (report_transfer_performance): New function.
1076 (generic_load): Call it to report transfer rate.
1077 * remote-e7000.c (e7000_load): Ditto.
1079 Mon Apr 1 16:31:00 1996 Stan Shebs <shebs@andros.cygnus.com>
1081 * mpw-make.sed: Change references to config.h to be in objdir,
1082 edit out rules to rebuild config.h.
1084 Mon Apr 1 08:32:23 1996 Fred Fish <fnf@cygnus.com>
1086 * hppa-tdep.c (hppa_pop_frame): Call clear_proceed_status before
1089 Sun Mar 31 16:15:43 1996 Fred Fish <fnf@cygnus.com>
1091 * hppah-nat.c (store_inferior_registers, store_inferior_registers,
1092 fetch_register, child_xfer_memory): Use call_ptrace function supplied
1093 by infptrace.c rather than calling ptrace directly.
1095 Sun Mar 31 15:39:00 1996 Stan Shebs <shebs@andros.cygnus.com>
1097 * mon960-rom.c: Cleanups and elimination of unused code,
1098 clarify documentation string.
1099 (mon960_serial, mon960_ttyname): Remove.
1100 * config/i960/tm-mon960.h (ADDITIONAL_OPTIONS,
1101 ADDITIONAL_OPTION_CASES, ADDITIONAL_OPTION_HELP): Remove.
1103 Sat Mar 30 11:00:22 1996 Fred Fish <fnf@cygnus.com>
1105 * configure.in: Check whether printf family supports printing
1106 long doubles or not and define PRINTF_HAS_LONG_DOUBLE if so.
1107 * acconfig.h: Provide default undef for PRINTF_HAS_LONG_DOUBLE.
1108 * configure: Regenerate.
1109 * valprint.c (print_floating): Use PRINTF_HAS_LONG_DOUBLE.
1110 * c-exp.y (parse_number): Use PRINTF_HAS_LONG_DOUBLE.
1111 * configure.in: Fix have_gregset and have_fpregset autoconf
1112 variable names so that they match the pattern required to
1115 Fri Mar 29 21:39:56 1996 Fred Fish <fnf@cygnus.com>
1117 * core-aout.c (fetch_core_registers): Cast core_reg_size to int
1118 before testing against reg_ptr.
1119 * eval.c (evaluate_subexp_standard): Cast type of
1120 TYPE_FN_FIELD_VOFFSET to int.
1121 * findvar.c (extract_signed_integer, extract_unsigned_integer,
1122 extract_long_unsigned_integer): Cast type of sizeof to int.
1123 * values.c (unpack_field_as_long, modify_field): Ditto.
1124 * valops.c (value_assign, call_function_by_hand): Ditto.
1125 * infcmd.c (do_registers_info): Ditto.
1126 * ser-tcp.c (tcp_open): Ditto.
1127 * remote.c (putpkt): Ditto.
1128 * dcache.c (dcache_peek): Ditto.
1129 * dcache.c (dcache_poke): Ditto.
1130 * m2-exp.y (yylex): Ditto.
1131 * gnu-regex.c (re_match_2): Ditto.
1132 * f-lang.c (ADD_BF_SYMNUM, saved_bf_list_end, tmp_bf_ptr): Ifdef
1133 out unused macro definition and variables.
1134 * inftarg.c (proc_wait): Move from main.c to here, and make static.
1135 * valprint.c (val_print_string): Change bufsize from int to unsigned.
1136 * main.c (wait.h): Include.
1137 * top.c (command_line_input): Remove unused variable "c".
1138 * f-typeprint.c (f_type_print_varspec_prefix): Add missing enum
1139 value TYPE_CODE_TYPEDEF to switch statement.
1140 (f_type_print_varspec_suffix): Add missing enum value
1141 TYPE_CODE_TYPEDEF to switch statement.
1142 * ch-exp.c (parse_primval): Add remaining enumeration values to
1143 switch statement, with no specific action.
1144 (ch_lex): Add LOC_UNRESOLVED in switch statement.
1145 (pushback_token): Ifdef out, since code using it is ifdef'd out.
1146 * stabsread.c (cleanup_undefined_types): Remove unused label
1148 * objfiles.h (print_symbol_bcache_statistics): Add prototype.
1149 * maint.c (objfiles.h): Include.
1150 (maintenance_print_statistics): Remove unused variable "temp".
1151 * minsyms.c (lookup_minimal_symbol_solib_trampoline): Remove
1152 unused variable "found_file_symbol".
1153 * m2-exp.y (yylex): Add LOC_UNRESOLVED case to switch.
1154 * language.c (lang_bool_type): Use existing function local type
1155 variable rather than create block local variables.
1156 * solib.c (disable_break): Enclose in ifndef SVR4_SHARED_LIBS.
1157 * infptrace.c (wait.h, command.h): Include.
1158 * ser-tcp.c (gdb_string.h): Include
1159 * i386-tdep.c (codestream_seek): Change "place" to CORE_ADDR.
1160 (i386_get_frame_setup): Change "pc" from int to CORE_ADDR.
1161 * command.c (complete_on_enum): Make assignment used as truth value
1162 explictly check against NULL.
1164 * infrun.c (wait_for_inferior): Ifdef out prologue_pc since code
1165 that uses it is ifdef'd out.
1166 * parser-defs.h: Add prototype for write_dollar_variable.
1167 * infrun.c: Add prototype for write_pc_pid.
1168 * breakpoint.h: Add prototype for re_enable_breakpoints_in_shlibs.
1169 * symmisc.c (bcache.h): Include.
1170 * bcache.h: Add prototype for print_bcache_statistics.
1171 * symfile.c: Include <time.h>.
1172 * printcmd.c (print_scalar_formatted): Change len to unsigned int.
1173 * valarith.c (value_equal): Cast result of TYPE_LENGTH to int.
1174 * valarith.c (value_binop): Change result_len, promoted_len1,
1175 and promoted_len2 to unsigned int.
1176 * valarith.c (value_subscripted_rvalue): Change elt_offs and
1177 elt_size to unsigned int.
1178 * valops.c (value_array): Change typelength to unsigned int.
1179 (destructor_name_p): Change len to unsigned int.
1180 * scm-lang.h (scm_parse): Add prototype for scm_unpack.
1181 * symfile.c (decrement_reading_symtab): Change return type to void.
1182 * valarith.c (value_subscript): Remove unused variable "word".
1183 (value_subscript): Remove unused variable "tint".
1184 * valops.c (auto_abandon): Ifdef out, since code using it is also
1186 * eval.c (init_array_element): Remove unused variable "val".
1187 * Makefile.in (values.o): Depends on scm-lang.h.
1188 (command.o): Depends upon wait_h.
1189 (ser-tcp.o): Depends upon gdb_string.h.
1190 (infptrace.o): Depends upon wait_h and command_h.
1191 (maint.o): Depends on objfiles.h and symfile.h.
1192 * values.c (allocate_repeat_value): Remove unused variable
1194 (scm-lang.h): Include.
1195 * breakpoint.c (create_longjmp_breakpoint): Enclose in
1196 GET_LONGJMP_TARGET define, unused otherwise.
1197 * config/i386/nm-linux.h: Add prototypes for i386_insert_watchpoint,
1198 i386_remove_watchpoint and i386_stopped_by_watchpoint.
1200 Thu Mar 28 12:53:19 1996 Doug Evans <dje@canuck.cygnus.com>
1202 * configure.in (sparc64-*-solaris2*): Delete.
1203 Stick with sparc-*-solaris2*.
1204 * configure: Regenerated.
1206 Thu Mar 28 06:51:26 1996 Fred Fish <fnf@cygnus.com>
1208 * valops.c (value_assign): Make copy of internal variable value
1209 before returning it as a new value, since it is owned by the
1210 internal variable and will be freed along with it.
1212 Wed Mar 27 08:36:17 1996 Jeffrey A Law (law@cygnus.com)
1214 * From Peter Schauer.
1215 * breakpoint.c (breakpoint_re_set_one): Keep temporary
1216 breakpoints bp_until, bp_finish, bp_watchpoint_cope, bp_call_dummy
1217 and bp_step_resume in case breakpoint_re_set_one is called due
1218 to a step over a dlopen call.
1219 * infrun.c (wait_for_inferior): Always remove breakpoints from
1220 inferior in BPSTAT_WHAT_CHECK_SHLIBS case.
1222 Tue Mar 26 13:15:32 1996 Fred Fish <fnf@cygnus.com>
1224 * config/mips/tm-mips.h (COERCE_FLOAT_TO_DOUBLE): Only prefer
1225 non-prototyped case over prototyped case for C.
1226 * config/pa/tm-hppa.h (COERCE_FLOAT_TO_DOUBLE): Ditto.
1228 Sat Mar 23 17:24:28 1996 Fred Fish <fnf@cygnus.com>
1230 * os9kread.c (os9k_process_one_symbol): Note nonportable
1231 assumption that an int can hold a char *.
1233 * bcache.h (struct hashlink): Wrap data[] inside union with
1234 double to force longest alignment.
1235 (BCACHE_DATA): New macro to access data[].
1236 (BCACHE_ALIGNMENT): New macro to get offset to data[].
1237 * bcache.c (lookup_cache, bcache): Use BCACHE_DATA to get
1238 address of cached data. Use BCACHE_ALIGNMENT to compute
1239 amount of space to allocate for each hashlink struct.
1241 Sat Mar 23 12:14:02 1996 Fred Fish <fnf@cygnus.com>
1243 * ch-lang.c (evaluate_subexp_chill): Fix typo.
1245 Thu Mar 21 08:27:19 1996 Fred Fish <fnf@cygnus.com>
1247 * Makefile.in (VERSION): Bump version to 4.15.3
1249 Thu Mar 21 10:56:41 1996 Ian Lance Taylor <ian@cygnus.com>
1251 * config.in: Rename from config.h.in.
1252 * configure.in: Call AC_CONFIG_HEADER with config.h:config.in.
1253 Change CONFIG_HEADERS test in AC_OUTPUT accordingly.
1254 * configure: Rebuild.
1255 * Makefile.in (stamp-h): Depend upon config.in, not config.h.in.
1256 Set CONFIG_HEADERS to config.h:config.in.
1258 Tue Mar 19 12:47:51 1996 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1260 * partial-stab.h (case N_ENDM): Finish current partial symbol
1261 table for Solaris 2 cc.
1263 Tue Mar 19 10:39:15 1996 Jeffrey A Law (law@cygnus.com)
1265 * rs6000-nat.c (exec_one_dummy_insn): Don't clobber the
1266 PC in the registers array. From Peter Schauer.
1268 Mon Mar 18 13:47:09 1996 Fred Fish <fnf@cygnus.com>
1270 * symfile.c (reread_symbols): Reinitialize bcache struct
1271 members to zero using memset. Also use memset to reinit
1272 global_psymbols and static_psymbols, rather than explicitly
1273 resetting each structure member.
1275 Sat Mar 16 19:47:36 1996 Fred Fish <fnf@cygnus.com>
1277 * configure.in: Add fragment to create stamp-h.
1279 From Peter Schauer <Peter.Schauer@Regent.E-Technik.TU-Muenchen.DE>
1280 * configure.in (AC_CHECK_HEADERS): Check for link.h.
1281 * configure: Regenerate with autoconf.
1282 * config.h.in: Regenerate with autoheader.
1283 * config/i386/nm-linux.h: Include solib.h only if HAVE_LINK_H
1285 * solib.c: Exclude most of the code if HAVE_LINK_H is not defined.
1286 * config/i386/linux.mh: Reinstate XM_CLIBS, it is needed for
1287 older a.out based systems.
1289 Sat Mar 16 16:45:43 1996 Fred Fish <fnf@cygnus.com>
1291 * config.h.in: New file.
1292 * acconfig.h: New file, for autoheader.
1293 * configure.in (AC_CONFIG_HEADER): Add, generate config.h.
1294 * configure: Regenerate.
1295 * Makefile.in (defs_h): Add config.h
1296 (distclean): Remove config.h and stamp-h during distclean.
1297 (config.h, stamp-h): New targets to remake config.h when necessary.
1298 * defs.h (config.h): Include before any other includes or defines.
1299 * i386-tdep.c (gdb_string.h): Move include after include of defs.h.
1300 * i386v4-nat.c (defs.h): Include before testing HAVE_SYS_PROCFS_H.
1302 Sat Mar 16 14:55:27 1996 Fred Fish <fnf@cygnus.com>
1304 From Peter Schauer <Peter.Schauer@Regent.E-Technik.TU-Muenchen.DE>
1305 * Makefile.in (INSTALLED_LIBS): Make sure that @LIBS@ will not
1306 result in an empty line, to work around a bug in native Ultrix 4.4
1307 and OSF/1-3.2C make.
1309 Sat Mar 16 13:33:17 1996 Fred Fish <fnf@cygnus.com>
1311 * configure.in: Add gdbserver to configdirs under linux.
1312 * configure: Regenerate.
1314 Fri Mar 15 12:06:58 1996 J.T. Conklin <jtc@rtl.cygnus.com>
1316 * config/i386/nm-nbsd.h (FLOAT_INFO): Comment out.
1317 * config/i386/tm-nbsd.h (NUM_REGS): Define.
1319 Thu Mar 14 10:31:18 1996 Jeffrey A Law (law@cygnus.com)
1321 * solib.c (solib_break_names): Add _r_debug_state for
1322 vanilla SVR4 implementations. From Peter Schauer.
1324 Mon Mar 11 14:24:57 1996 Dawn Perchik <dawn@critters.cygnus.com>
1326 * mon960-rom.c: New file; support mon960 rom monitor on i960.
1327 * monitor.c (monitor_debug): Change remotedebug to buffer strings.
1328 * monitor.c (monitor_open): Add test for flag MO_NO_ECHO_ON_OPEN before
1329 epecting prompt and echo during open.
1330 * monitor.c (monitor_stop): Add test for flag MO_SEND_BREAK_ON_OPEN to
1331 determine if break should be sent as stop command.
1332 * monitor.h: Add flags MO_NO_ECHO_ON_OPEN and MO_SEND_BREAK_ON_OPEN.
1333 * i960-tdep.c (mon960_frame_chain_valid): New function for getting
1334 stack frame on mon960.
1335 * Makefile.in: Add mon960 files.
1336 * configure.in: Changed i960-*-coff* and i960-*-elf* to target mon960;
1337 added i960-nindy-coff* and i960-nindy-elf* for target nindy.
1338 * configure: Regenerated.
1339 * config/i960/mon960.mt, config/i960/tm-mon960.h: New files;
1340 support mon960 rom monitor on i960.
1342 Mon Mar 11 11:02:47 1996 Steve Chamberlain <sac@slash.cygnus.com>
1344 With Michael Snyder:
1345 * i386-tdep.c (skip_trampoline_code): Fix strncmp length.
1346 * win32-nat.c (CHECK, DEBUG*, debug_*): New.
1347 (handle_load_dll): Don't reload symbols.
1348 (handle_exception): Use the DEBUG_* names.
1349 (child_wait): Add DEBUG_* code.
1350 (_initialize_inftarg): Add new commands to set debug_ names.
1352 Mon Mar 11 09:19:58 1996 Jeffrey A Law (law@cygnus.com)
1354 * From Peter Schauer:
1355 * breakpoint.c (insert_breakpoints): Use ALL_BREAKPOINTS_SAFE.
1356 (bpstat_stop_status): Likewise.
1357 (remove_solib_event_breakpoints): Likewise.
1358 (clear_momentary_breakpoints): Likewise.
1359 (re_enable_breakpoints_in_shlibs): Don't reenable a breakpoint
1360 if we still can't read the memory for that breakpoint.
1361 (mention): Add bp_shlib_event case to keep gcc quiet.
1363 Fri Mar 8 12:08:12 1996 Jeffrey A Law (law@cygnus.com)
1365 * breakpoint.h (enum enable): New enum shlib_disabled for
1366 shared library breakpoints that have been temporarily disabled.
1367 * breakpoint.c: Handle temporarily disabled shared library
1368 breakpoints like disabled breakpoints in most places.
1369 (insert_breakpoints): Use shlib_disabled to indicate
1370 that an unsettable breakpoint is only temporarily disabled.
1371 (re_enable_breakpoints_in_shlibs): New function.
1372 * corelow.c (solib_add_stub): After adding shared libraries,
1373 try to reenable any temporarily disabled breakpoints.
1374 * infcmd.c (attach_command): Likewise.
1375 * infrun.c (wait_for_inferior): Likewise.
1377 Fri Mar 8 11:41:25 1996 Ian Lance Taylor <ian@cygnus.com>
1379 * defs.h (extract_long_unsigned_integer): Declare.
1380 * findvar.c (extract_long_unsigned_integer): New function.
1381 * printcmd.c (print_scalar_formatted): Use it.
1382 * valprint.c (val_print_type_code_int): Likewise.
1384 Thu Mar 7 17:40:50 1996 Stan Shebs <shebs@andros.cygnus.com>
1386 * infcmd.c (do_registers_info): Ignore anonymous registers.
1387 * sh-tdep.c (set processor): New command to set specific
1389 (sh_reg_names, sh3_reg_names): Arrays of register names for
1390 SH and SH3 processors.
1391 (sh_set_processor_type): New function.
1392 * sh3-rom.c (sh3_open): Call it.
1393 (sh3_regname): Add names of all the bank registers.
1394 (sh3_supply_register): Clean up formatting.
1395 * config/sh/tm-sh.h (NUM_REGS, NUM_REALREGS): Increase to include
1397 (REGISTER_NAMES): Add names of bank registers.
1398 (FP15_REGNUM): Define.
1399 (REGISTER_VIRTUAL_TYPE): Use it.
1400 * monitor.c: Clean up some comments.
1402 Thu Mar 7 12:09:51 1996 J.T. Conklin <jtc@rtl.cygnus.com>
1404 * i386b-nat.c: Revert part of Mar 5 change. FreeBSD collapsed the
1405 s* and t* symbols too.
1407 Thu Mar 7 15:18:51 1996 James G. Smith <jsmith@cygnus.co.uk>
1409 * symfile.c (generic_load): Avoid division by zero.
1411 Wed Mar 6 17:57:59 1996 Jeffrey A Law (law@cygnus.com)
1413 * breakpoint.c (bfd_lookup_symbol): Provide for all SVR4 systems,
1414 not just those with HANDLE_SVR4_EXEC_EMULATORS.
1417 * breakpoint.c (internal_breakpoint_number): Move to file scope.
1418 (create_solib_event_breakpoint): Use an internal breakpoint number.
1420 Wed Mar 6 00:32:44 1996 Wilfried Moser (Alcatel) <moser@rtl.cygnus.com>
1422 * valarith.c (value_in): Change builtin_type_chill_bool to
1425 Tue Mar 5 23:48:36 1996 Wilfried Moser (Alcatel) <moser@rtl.cygnus.com>
1427 * ch-exp.c (parse_primval): Handle CARD, MAX, MIN.
1428 (match_string_literal): Handle control sequence.
1429 (match_character_literal): Deto.
1431 * ch-lang.c (chill_printchar): Change formating of nonprintable
1432 characters from C'xx' to ^(num).
1433 (chill_printstr): Deto.
1434 (value_chill_card, value_chill_max_min): New functions to process
1435 Chill's CARD, MAX, MIN.
1436 (evaluate_subexp_chill): Process UNOP_CARD, UNOP_CHMAX, UNOP_CHMIN.
1438 * expression.h (exp_opcode): Add UNOP_CARD, UNOP_CHMAX, UNOP_CHMIN
1439 for Chill's CARD, MAX, MIN.
1441 * valarith.c (value_in): Add processing of TYPE_CODE_RANGE
1442 and change return type from builtin_type_int to
1443 builtin_type_chill_bool.
1445 Tue Mar 5 18:54:04 1996 Stan Shebs <shebs@andros.cygnus.com>
1447 * config/nm-nbsd.h (link_object, lo_name, etc): Move to here
1448 from config/nm-nbsd.h.
1449 * config/sparc/nm-nbsd.h (regs, fp_status, etc): Move to here
1450 from config/sparc/tm-nbsd.h.
1452 * config/m68k/nm-hp300hpux.h (FIVE_ARG_PTRACE): Define here
1453 instead of in config/m68k/xm-hp300hpux.h.
1455 Tue Mar 5 12:05:35 1996 J.T. Conklin <jtc@rtl.cygnus.com>
1457 * i386b-nat.c, m68knbsd-nat.c (fetch_core_registers): Provide
1458 implementation for NetBSD systems.
1460 Mon Mar 4 23:44:16 1996 Per Bothner <bothner@kalessin.cygnus.com>
1462 * valarith.c (binop_user_defined_p): Return 0 for BINOP_CONCAT.
1463 (value_concat): Handle varying strings (add COERCE_VARYING_ARRAY).
1465 * ch-lang.c (evaluate_subexp_chill case MULTI_SUBSCRIPT): Error
1466 if "function" is pointer to non-function.
1468 Mon Mar 4 17:47:03 1996 Stan Shebs <shebs@andros.cygnus.com>
1470 * top.c (print_gdb_version): Update copyright year.
1472 Mon Mar 4 14:44:54 1996 Jeffrey A Law (law@cygnus.com)
1475 * infrun.c (wait_for_inferior): Remove breakpoints and
1476 switch terminal settings before calling SOLIB_ADD.
1477 * solib.c (enable_break, SVR4 variant): Don't map in symbols
1478 for the dynamic linker, the namespace pollution causes real
1481 Sun Mar 3 17:18:57 1996 James G. Smith <jsmith@cygnus.co.uk>
1483 * remote-mips.c (common_breakpoint): Explicitly terminate the
1486 Wed Feb 28 22:32:18 1996 Stan Shebs <shebs@andros.cygnus.com>
1488 From Wilfried Moser <wilfried.moser@aut.alcatel.at>:
1489 * remote.c (remote_detach): Send a command 'D' to the target
1490 when detaching, update the function's comments.
1492 Wed Feb 28 15:50:12 1996 Fred Fish <fnf@cygnus.com>
1494 * Makefile.in (VERSION): Bump version to 4.15.2 to establish
1495 baseline for gdb 4.16 rerelease testing.
1497 Wed Feb 28 13:32:05 1996 Jeffrey A Law (law@cygnus.com)
1499 * somsolib.c (som_solib_create_inferior_hook): Before returning
1500 call clear_symtab_users.
1502 Tue Feb 27 00:04:46 1996 Stu Grossman (grossman@critters.cygnus.com)
1504 * remote-e7000.c (e7000_open): Delete all breakpoints when
1505 connecting to e7000. Change connect message to allow use of
1506 monitor.exp in test suite.
1507 * (e7000_load): Print transfer rate of download.
1508 * symfile.c (generic_load): Print transfer rate of download.
1510 Sun Feb 25 13:58:33 1996 Stan Shebs <shebs@andros.cygnus.com>
1512 * configure.in (mips*-*-vxworks*): New config.
1513 * configure: Regenerated.
1515 * config/mips/vxmips.mt, config/mips/tm-vxmips.h: New files.
1516 * remote-vxmips.c (vx_convert_to_virtual, vx_convert_from_virtual):
1519 Sat Feb 24 12:30:28 1996 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1521 * partial-stab.h (case N_FUN): Function symbols generated
1522 by SPARCworks cc have a meaningless zero value, do not update
1523 pst->textlow if the function symbol value is zero.
1525 * stabsread.c (define_symbol): Initialize SYMBOL_TYPE field
1526 for function prototype declaration symbols.
1528 Fri Feb 23 22:33:04 1996 Stu Grossman (grossman@critters.cygnus.com)
1530 * remote-e7000.c (e7000_load): New routine to download via the
1532 * (e7000_wait): Don't backup PC when we hit a breakpoint.
1533 Apparantly new sh2 pods get this right...
1534 * (e7000_ops): Add call to e7000_load.
1536 Thu Feb 22 00:52:42 1996 J.T. Conklin <jtc@rtl.cygnus.com>
1538 * config/m68k/{nbsd.mh,nbsd.mt,nm-nbsd.h,tm-nbsd.h,xm-nbsd.h},
1539 m68knbsd-nat.c: New files, support for NetBSD/m68k.
1541 * configure.in (m68k-*-netbsd*): New config.
1542 * configure: Regenerated.
1544 Wed Feb 21 19:00:21 1996 Fred Fish <fnf@cygnus.com>
1546 * standalone.c (open, _initialize_standalone): Fix obvious typos
1547 reported by Martin Pool <martin@citr.uq.oz.au>.
1549 Wed Feb 21 14:24:04 1996 Jeffrey A Law (law@cygnus.com)
1551 * solib.c (solib_create_inferior_hook): Fix thinko.
1553 Tue Feb 20 23:59:19 1996 Jeffrey A Law (law@cygnus.com)
1555 * solib.c (solib_break_names): Define for Solaris and Linux.
1556 (enable_break): For SVR4 systems, first try to use the debugger
1557 interfaces in the dynamic linker to track shared library events
1558 as they happen, then fall back to BKPT_AT_SYMBOL code. Convert
1559 BKPT_AT_SYMBOL code to use shared library event breakpoints.
1560 (solib_create_inferior_hook): Simplify BKPT_AT_SYMBOL code,
1561 it no longer needs to restart/wait on the inferior.
1562 * symfile.c (find_lowest_section): No longer static.
1563 * symfile.h (find_lowest_section): Corresponding changes.
1565 Tue Feb 20 18:54:08 1996 Fred Fish <fnf@cygnus.com>
1567 * valops.c (COERCE_FLOAT_TO_DOUBLE): Define default value.
1568 (value_arg_coerce): Use COERCE_FLOAT_TO_DOUBLE.
1569 * config/alpha/tm-alpha.h (COERCE_FLOAT_TO_DOUBLE): Define to 1.
1570 * config/mips/tm-mips.h: Ditto.
1571 * config/pa/tm-hppa.h: Ditto.
1572 * config/rs6000/tm-rs6000.h: Ditto.
1573 * config/sparc/tm-sparc.h: Ditto.
1575 Tue Feb 20 17:32:05 1996 J.T. Conklin <jtc@rtl.cygnus.com>
1577 * config/{i386,ns32k}/nbsd.mh (NATDEPFILES): Remove core-aout.o.
1579 * config/nm-nbsd.h (FETCH_INFERIOR_REGISTERS): Defined.
1580 * config/xm-nbsd.h (CC_HAS_LONG_LONG, PRINTF_HAS_LONG_LONG):
1581 #ifdef'd out definitions --- Causes serious gdb failures on
1582 the i386. Need to investigate further before enabling.
1584 * i386b-nat.c (fetch_inferior_registers, store_inferior_registers,
1585 fetch_core_registers): New functions. These functions are defined
1586 if FETCH_INFERIOR_REGISTERS is set. Registers are fetched/stored
1587 with ptrace PT_GETREGS/PT_SETREGS.
1589 Tue Feb 20 16:55:06 1996 Stu Grossman (grossman@critters.cygnus.com)
1591 * findvar.c (extract_floating store_floating): Replace `long
1592 double' with `DOUBLEST'.
1594 Mon Feb 19 15:25:51 1996 J.T. Conklin <jtc@rtl.cygnus.com>
1596 * config/xm-nbsd.h (CC_HAS_LONG_LONG, PRINTF_HAS_LONG_LONG):
1599 Mon Feb 19 10:32:05 1996 Jeffrey A Law (law@cygnus.com)
1601 * symtab.h (looup_minimal_symbol_solib_trampoline): Declare.
1603 * breakpoint.h (remove_solib_event_breakpoints): Declare.
1604 * breakpoint.c (remove_solib_event_breakpoints): New function.
1605 * somsolib.c (solib_create_inferior_hook): Remove all solib event
1606 breakpoints before inserting any new ones. Use a solib event
1607 breakpoint for the breakpoint at "_start".
1608 Remove extraneous "\n" from calls to warning.
1610 * breakpoint.c (breakpoint_1): Add missing "sigtramp" to bptypes
1613 Mon Feb 19 01:09:32 1996 Doug Evans <dje@cygnus.com>
1615 * dwarfread.c (add_partial_symbol): Use ADD_PSYMBOL_ADDR_TO_LIST
1616 for CORE_ADDR values.
1617 (new_symbol): Use SYMBOL_VALUE_ADDRESS for CORE_ADDR values.
1618 * symfile.h (add_psymbol_{,addr}to_list): Add prototypes.
1620 Sun Feb 18 14:37:13 1996 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1622 * mipsread.c (mipscoff_symfile_read): Unconditionally add
1623 alpha coff dynamic symbols for all symbol files. Makes skipping
1624 over the trampoline code work when stepping from a function in a
1625 shared library into a function in a different shared library.
1627 Sun Feb 18 09:27:10 1996 Stu Grossman (grossman@cygnus.com)
1629 * config/sparc/tm-sparc.h: Define PS_FLAG_CARRY. Define
1630 RETURN_VALUE_ON_STACK to return long doubles on the stack.
1632 Sat Feb 17 16:33:11 1996 Fred Fish <fnf@cygnus.com>
1634 * Makefile.in (ch-exp.o): Add dependencies.
1635 (various): Add gdb_string.h to dependencies that need it.
1637 Sat Feb 17 08:57:50 1996 Fred Fish <fnf@cygnus.com>
1639 * symmisc.c (print_symbol_bcache_statistics): Update description for
1640 printing byte cache statistics.
1642 Thu Feb 16 16:02:03 1996 Stu Grossman (grossman@cygnus.com)
1644 * Add native support for long double data type.
1645 * c-exp.y (%union): Change dval to typed_val_float. Use DOUBLEST
1646 to store actual data. Change types of INT and FLOAT tokens to
1647 typed_val_int and typed_val_float respectively. Create new token
1648 DOUBLE_KEYWORD to specify the string `double'. Make production
1649 for FLOAT use type determined by parse_number. Add production for
1650 "long double" data type.
1651 * (parse_number): Use sscanf to parse numbers as float, double or
1652 long double depending upon the type of typed_val_float.dval. Also
1653 allow user to specify `f' or `l' suffix to explicitly specify
1654 float or long double constants. Change typed_val to
1656 * (yylex): Change typed_val to typed_val_int. Also, scan for
1658 * coffread.c (decode_base_type): Add support for T_LNGDBL basic
1660 * configure, configure.in: Add check for long double support in
1662 * defs.h: Define DOUBLEST appropriatly depending on whether
1663 HAVE_LONG_DOUBLE (from autoconf) is defined. Also, fix prototypes
1664 for functions that handle this type.
1665 * expression.h (union exp_element): doubleconst is now type
1667 * m2-exp.y f-exp.y (%union): dval becomes type DOUBLEST.
1668 * findvar.c (extract_floating): Make return value be DOUBLEST.
1669 Also, add support for numbers with size of long double.
1670 * (store_floating): Arg `val' is now type DOUBLEST. Handle all
1672 * parser-defs.h parse.c (write_exp_elt_dblcst): Arg expelt is now
1674 * valarith.c (value_binop): Change temp variables v1, v2 and v to
1675 type DOUBLEST. Coerce type of result to long double if either op
1677 * valops.c (value_arg_coerce): If argument type is bigger than
1678 double, coerce to long double.
1679 * (call_function_by_hand): If REG_STRUCT_HAS_ADDR is defined, and
1680 arg type is float and > 8 bytes, then use pointer-to-object
1681 calling conventions.
1682 * valprint.c (print_floating): Arg doub is now type DOUBLEST.
1683 Use appropriate format and precision to print out floating point
1685 * value.h: Fixup prototypes for value_as_double,
1686 value_from_double, and unpack_double to use DOUBLEST.
1687 * values.c (record_latest_value): Remove check for invalid
1688 floats. Allow history to store them so that people may examine
1689 them in hex if they want.
1690 * (value_as_double unpack_double): Change return value to DOUBLEST.
1691 * (value_from_double): Arg `num' is now DOUBLEST.
1692 * (using_struct_return): Use RETURN_VALUE_ON_STACK macro (target
1693 specific) to expect certain types to always be returned on the stack.
1695 Fri Feb 16 14:00:54 1996 Fred Fish <fnf@cygnus.com>
1697 * bcache.c, bcache.h: New files to implement a byte cache.
1698 * Makefile.in (SFILES): Add bcache.c.
1699 (symtab_h): Add bcache.h.
1700 (HFILES_NO_SRCDIR): add bcache.h
1701 (COMMON_OBJS): Add bcache.o
1702 (bcache.o): New target.
1703 * dbxread.c (start_psymtab): Make global_syms & static_syms
1704 type "partial_symbol **".
1705 * hpread.c (hpread_start_symtab): Ditto.
1706 * os9kread.c (os9k_start_psymtab): Ditto.
1707 * stabsread.h (start_psymtab): Ditto.
1708 * {symfile.c, symfile.h} (start_psymtab_common): Ditto.
1709 * maint.c (maintenance_print_statistics): Call
1710 print_symbol_bcache_statistics.
1711 * objfiles.c (allocate_objfile): Initialize psymbol bcache malloc
1713 * solib.c (allocate_rt_common_objfile): Ditto.
1714 * symfile.c (reread_symbols): Ditto.
1715 (free_objfile): Free psymbol bcache when objfile is freed.
1716 (objfile_relocate): Use new indirect psymbol pointers.
1717 * objfiles.h (struct objfile): Add psymbol cache.
1718 * symfile.c (compare_psymbols): Now passed pointers to pointers to
1720 (reread_symbols): Free psymbol bcache when freeing other objfile
1722 (add_psymbol_to_list, add_psymbol_addr_to_list): Initialize new
1723 psymbol using the psymbol bcache.
1724 (init_psymbol_list): Psymbol lists now contain pointers rather than
1725 the actual psymbols.
1726 * symfile.h (psymbol_allocation_list): Psymbol lists now dynamically
1727 grown arrays of pointers.
1728 (ADD_PSYMBOL_VT_TO_LIST): Initialize new symbol using the psymbol
1730 * symmisc.c (print_partial_symbols): Now takes pointer to pointer
1732 (print_symbol_bcache_statistics): New function to print per objfile
1734 (print_partial_symbol, print_partial_symbols,
1735 maintenance_check_symtabs, extend_psymbol_list):
1736 Account for change to pointer to pointer to partial symbol.
1737 * symtab.c (find_pc_psymbol, lookup_partial_symbol, decode_line_2,
1738 make_symbol_completion_list):
1739 Account for change to pointer to pointer to partial symbol.
1740 * symtab.h (bcache.h): Include.
1741 * xcoffread.c (xcoff_start_psymtab): Make global_syms & static_syms
1742 type "partial_symbol **".
1744 Fri Feb 16 10:02:34 1996 Fred Fish <fnf@cygnus.com>
1746 * dwarfread.c (free_utypes): New function.
1747 (read_file_scope): Call free_utypes as cleanup, rather than just
1748 freeing the utypes pointer.
1750 Thu Feb 15 21:40:52 1996 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1752 * demangle.c (is_cplus_marker): New function, checks if a
1753 character is one of the commonly used C++ marker characters.
1754 * defs.h (is_cplus_marker): Add prototype.
1755 * c-typeprint.c (c_type_print_base), ch-lang.c (chill_demangle),
1756 cp-valprint.c (cp_print_class_method), mdebugread.c (parse_symbol),
1757 stabsread.c (define_symbol, read_member_functions, read_struct_fields),
1758 symtab.h (OPNAME_PREFIX_P, VTBL_PREFIX_P, DESTRUCTOR_PREFIX_P),
1759 values.c (vb_match): Use is_cplus_marker instead of comparison
1762 Thu Feb 15 18:08:13 1996 Fred Fish <fnf@cygnus.com>
1764 * symfile.h (INLINE_ADD_PSYMBOL): Default this to 0 and possibly
1765 delete entirely someday.
1767 Thu Feb 15 15:25:34 1996 Stan Shebs <shebs@andros.cygnus.com>
1769 * mpw-make.sed: Edit out makefile rebuild rule.
1770 (host_alias, target_alias): Comment out instead of deleting.
1771 (@LIBS@): Edit out references.
1773 Tue Feb 13 22:56:46 1996 Fred Fish <fnf@cygnus.com>
1775 * symfile.c (add_psymbol_to_list, add_psymbol_addr_to_list):
1776 Use n_psyms in OBJSTAT, not psyms.
1778 Mon Feb 12 15:59:31 1996 Doug Evans <dje@charmed.cygnus.com>
1780 * configure.in (sparclet-*-aout*): New config.
1781 * configure: Regenerated.
1783 Mon Feb 12 14:17:52 1996 Fred Fish <fnf@cygnus.com>
1785 * somsolib.c (som_solib_add): Use xmalloc rather than bare
1786 unchecked call to malloc.
1787 * remote-mips.c (pmon_load_fast): ditto.
1788 * remote-mm.c (mm_open): ditto.
1789 * hpread.c (hpread_lookup_type): ditto.
1790 * remote-adapt.c (adapt_open): ditto.
1792 Mon Feb 12 13:11:32 1996 Fred Fish <fnf@cygnus.com>
1794 * f-lang.c (allocate_saved_bf_node, allocate_saved_function_node,
1795 allocate_saved_f77_common_node, allocate_common_entry_node,
1796 add_common_block): Use xmalloc rather than malloc, some of which
1798 * gnu-regex.c: At same point as other gdb specific changes
1799 #undef malloc and then #define it to xmalloc.
1800 * ch-exp.c (growbuf_by_size): Use xmalloc/xrealloc rather than
1801 bare unchecked calls to malloc/realloc.
1802 * stabsread.c (dbx_lookup_type): Use xmalloc rather than bare
1803 unchecked call to malloc.
1805 Wed Feb 7 11:31:26 1996 Stu Grossman (grossman@cygnus.com)
1807 * symtab.c (gdb_mangle_name): Change opname var to be const to
1808 match return val of cplus_mangle_name.
1809 * i960-tdep.c: Change arg types of next_insn to match callers.
1811 Wed Feb 7 07:34:24 1996 Fred Fish <fnf@cygnus.com>
1813 * config/i386/linux.mh (XM_CLIBS, GDBSERVER_LIBS): Remove. These
1814 apparently aren't needed in any reasonably recent version of
1817 Tue Feb 6 21:37:03 1996 Per Bothner <bothner@kalessin.cygnus.com>
1819 * stabsread.c (read_range_type): If !self-subrange and language
1820 is Chill, assume a true range. If a true_range is a sub_subrange,
1821 use builtin_type_int for index_type.
1823 Tue Feb 6 18:38:51 1996 J.T. Conklin <jtc@slave.cygnus.com>
1825 * nindy-share/nindy.c (say): Use stdarg.h macros when compiling
1826 with an ANSI compiler.
1828 start-sanitize-gdbtk
1829 Tue Feb 6 16:31:25 1996 Tom Tromey <tromey@creche.cygnus.com>
1831 * gdbtk.tcl (create_file_win): Eliminate text widget B1 binding so
1832 double-clicking will work again.
1833 (create_asm_win): Put "break" at end of all B1 bindings.
1834 (create_file_win): Lower "sel" tag, don't raise it.
1835 (ensure_line_visible): New proc.
1836 (update_listing, update_assembly): Use it.
1837 (create_copyright_window): Destroy window on Leave event.
1838 (create_command_window): Put "break" at end of all B2 bindings.
1841 Mon Feb 5 18:24:28 1996 Steve Chamberlain <sac@slash.cygnus.com>
1843 From Michael_Snyder@NeXT.COM (Michael Snyder):
1844 * valops.c (value_arg_coerce): Coerce float to double, unless the
1845 function prototype specifies float.
1847 Mon Feb 5 09:51:55 1996 Tom Tromey <tromey@creche.cygnus.com>
1849 * language.c (set_language_command): Use languages table when
1850 printing available languages.
1852 Sat Feb 3 12:22:05 1996 Fred Fish <fnf@cygnus.com>
1854 Fix problems reported by Hans Verkuil (hans@wyst.hobby.nl):
1855 * command.c (add_cmd): Add missing initialization for enums member.
1856 Reorder members to match structure declaration to make it easier to
1857 tell when one is missing.
1858 * exec.c (exec_file_command): Fix problem where filename in malloc'd
1859 memory is referenced after being freed.
1861 Sat Feb 3 03:26:21 1996 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1863 * dwarfread.c (read_func_scope): Avoid GDB core dumps if
1864 AT_name tag is missing.
1866 * procfs.c (procfs_stopped_by_watchpoint): Fix logic when
1867 FLTWATCH and FLTKWATCH are defined.
1869 * remote.c (remote_read_bytes): Advance memaddr for transfers,
1870 return number of bytes transferred for partial reads.
1872 * top.c (init_signals): Reset SIGTRAP to SIG_DFL.
1874 Fri Feb 2 13:40:50 1996 Steve Chamberlain <sac@slash.cygnus.com>
1876 * win32-nat.c (mappings): Add ppc registers.
1877 (child_resume): Turn off step for ppc.
1879 Thu Feb 1 10:29:31 1996 Steve Chamberlain <sac@slash.cygnus.com>
1881 * config/powerpc/(cygwin32.mh, cygwin32.mt, tm-cygwin32.h,
1882 xm-cygwin32.h): New.
1883 * config/i386/(*win32*): Becomes *cygwin32*.
1884 * configure.in (i[3456]86-*-win32*): Becomes i[3456]86-*-cygwin32.
1885 (powerpcle-*-cygwin32): New.
1886 * configure: Regenerate.
1887 * win32-nat.c (child_create_inferior): Call CreateProcess
1888 with the right program arg.
1890 Thu Feb 1 11:01:10 1996 Jeffrey A Law (law@cygnus.com)
1892 * config/pa/tm-hppa.h (SOFT_FLOAT): Provide a default definition.
1894 Wed Jan 31 19:01:28 1996 Fred Fish <fnf@cygnus.com>
1896 * serial.c: Change fputc/fputs/fprintf to _unfiltered forms.
1898 Wed Jan 31 18:36:27 1996 Stan Shebs <shebs@andros.cygnus.com>
1900 * config/sparc/xm-sun4os4.h (HAVE_TERMIOS): Remove.
1902 * config/sparc/xm-sparc.h (HAVE_WAIT_STRUCT): Remove, never used.
1904 * config/i386/nm-i386mach.h (CHILD_PREPARE_TO_STORE): Move to
1905 here from config/i386/xm-i386mach.h, fix name.
1906 * config/i386/nm-sun386.h: Ditto, from config/i386/xm-sun386.h.
1907 * config/i386/nm-ptx4.h (CHILD_PREPARE_TO_STORE): Move to
1908 here from config/i386/xm-ptx4.h.
1909 * config/i386/nm-ptx4.h: Ditto, from config/i386/xm-ptx.h.
1910 * config/i386/nm-symmetry.h: Ditto, from config/i386/xm-symmetry.h.
1911 * config/m68k/nm-sun3.h: Ditto, from config/m68k/xm-sun3.h.
1912 * config/sparc/nm-nbsd.h: Ditto, from config/sparc/xm-nbsd.h.
1913 * config/sparc/nm-sun4os4: Ditto, from config/sparc/xm-sparc.h.
1915 * config/sparc/nm-sun4sol2.h: New file, renamed from nm-sysv4.h.
1916 (PRSVADDR_BROKEN): Move here from xm-sun4sol2.h.
1917 * config/sparc/sun4sol2.mh (NAT_FILE): Update.
1919 Wed Jan 31 17:20:26 1996 Jeffrey A Law (law@cygnus.com)
1921 * config/pa/tm-hppa.h (EXTRACT_RETURN_VALUE): Handle software
1922 floating point correctly.
1923 (STORE_RETURN_VALUE): Likewise.
1924 * config/pa/tm-pro.h (SOFT_FLOAT): define.
1926 Wed Jan 31 13:34:52 1996 Fred Fish <fnf@cygnus.com>
1928 * config/i386/xm-linux.h (MMAP_BASE_ADDRESS, MMAP_INCREMENT):
1929 Define to what should be reasonable values. However, apparently
1930 a bug in linux mmap prevents mapped symbol tables from working.
1932 Tue Jan 30 18:26:19 1996 Fred Fish <fnf@cygnus.com>
1934 * defs.h (errno.h>: Move #include closer to head of file to solve
1935 obscure problem with systems that declare perror with const arg, in
1936 both errno.h and stdio.h, and const is defined away by intervening
1939 Tue Jan 30 15:41:10 1996 Fred Fish <fnf@cygnus.com>
1941 From Jon Reeves <reeves@zk3.dec.com>:
1942 * i386-stub.c (getpacket): Change fprintf stream from "gdb" to stderr.
1943 (mem_fault_routine): Fix misplaced volatile type qualifier in decl.
1945 Mon Jan 29 19:05:58 1996 Fred Fish <fnf@cygnus.com>
1947 * Makefile.in (diststuff): Make all-doc; diststuff target does not
1948 exist in doc/Makefile.in.
1950 Mon Jan 29 18:44:57 1996 Stan Shebs <shebs@andros.cygnus.com>
1952 * config/m88k/xm-cxux.h (BP_HIT_COUNT): Remove, never used.
1954 Mon Jan 29 00:10:35 1996 Wilfried Moser (Alcatel) <moser@rtl.cygnus.com>
1956 * ch-valprint.c (calculate_array_length): New function to
1957 determine the length of an array type.
1958 (chill_val_print (case TYPE_CODE_ARRAY)): If the length of an
1959 array type is zero, call calculate_array_length.
1961 * gdbtypes.c (get_discrete_bounds (case TYPE_CODE_ENUM)): The
1962 values may not be sorted. Scan all entries and set the real lower
1965 Sun Jan 28 15:50:42 1996 Fred Fish <fnf@cygnus.com>
1967 * config/xm-linux.h: Move include of solib.h and #define of
1968 SVR4_SHARED_LIBS from here ...
1969 * config/nm-linux.h: ...to here.
1971 Sat Jan 27 10:34:05 1996 Fred Fish <fnf@cygnus.com>
1973 * configure.in (AC_CHECK_HEADERS): Check for sys/procfs.h.
1974 Also check for gregset_t and fpregset_t types.
1975 * configure: Regenerate.
1976 * core-regset.c (sys/procfs.h): Only include if HAVE_SYS_PROCFS_H
1978 (fetch_core_registers): Turn into stub unless both HAVE_GREGSET_T
1979 and HAVE_FPREGSET_T are defined. These changes allow systems
1980 like linux that are migrating to /proc support to use a single
1981 configuration for both new and old versions.
1983 * config/i386/linux.mt: Note that this is now for both a.out and
1985 * config/i386/linux.mh (NATDEPFILES): Add solib.o, core-regset.o,
1987 * config/i386/tm-linux.h (tm-sysv4.h): Include.
1988 * config/i386/xm-linux.h (solib.h): Include
1989 (SVR4_SHARED_LIBS): Define.
1990 * i386v4-nat.c: Only compile if HAVE_SYS_PROCFS_H is defined.
1991 (supply_gregset, fill_gregset): Compile if HAVE_GREGSET_T defined.
1992 (supply_fpregset, fill_fpregset): Compile if HAVE_FPREGSET_T
1995 Fri Jan 26 13:48:14 1996 Stan Shebs <shebs@andros.cygnus.com>
1997 * config/sparc/xm-sparc.h (NEW_SUN_CORE): Remove, never used.
1998 * config/i386/xm-sun386.h: Ditto.
1999 * config/m68k/xm-sun2.h, config/m68k/xm-sun3.h: Ditto.
2001 Thu Jan 25 16:05:53 1996 Tom Tromey <tromey@creche.cygnus.com>
2003 * Makefile.in (INSTALLED_LIBS, CLIBS): Include @LIBS@.
2005 Thu Jan 25 09:22:15 1996 Steve Chamberlain <sac@slash.cygnus.com>
2007 From Greg McGary <gkm@gnu.ai.mit.edu>:
2008 * dcache.c (dcache_peek, dcache_poke): Advance addr for
2011 Thu Jan 25 13:08:51 1996 Doug Evans (dje@cygnus.com)
2013 * infrun.c (normal_stop): Fix test for shared library event.
2015 Thu Jan 25 03:26:38 1996 Doug Evans <dje@charmed.cygnus.com>
2017 * configure.in (sparc64-*-*): Add default host configuration.
2018 start-sanitize-gdbtk
2019 (sparc64-*-solaris2* host): Link statically if GCC used.
2021 (sparc64-*-solaris2*): Add target configuration.
2022 * configure: Regenerated.
2023 * sparc/sp64sol2.mt: New file.
2025 Wed Jan 24 22:31:37 1996 Doug Evans <dje@charmed.cygnus.com>
2027 * Makefile.in (RUNTEST): srcdir renamed to rootsrc.
2029 Wed Jan 24 15:42:24 1996 Tom Tromey <tromey@creche.cygnus.com>
2031 * Makefile.in (lint): Close backquotes.
2033 start-sanitize-gdbtk
2034 Wed Jan 24 15:28:41 1996 Tom Tromey <tromey@creche.cygnus.com>
2036 * gdbtk.tcl, gdbtk.c: Updated copyrights.
2038 * configure.in: Look for -ldl or -ldld when using Tcl 7.5 or
2040 * configure: Rebuilt.
2043 Wed Jan 24 13:19:10 1996 Fred Fish <fnf@cygnus.com>
2045 * NEWS: Make note of new record and replay feature for
2046 remote debug sessions.
2047 * serial.c (gdbcmd.h): Include.
2048 (serial_logfile, serial_logfp, serial_reading, serial_writing):
2049 Define here, for remote debug session logging.
2050 (serial_log_command, serial_logchar, serial_write, serial_readchar):
2051 New functions for remote debug session logging.
2052 (serial_open): Open remote debug session log file when needed.
2053 (serial_close): Close remote debug session log file when needed.
2054 (_initialize_serial): Add set/show commands for name of remote
2055 debug session log file.
2056 * serial.h (serial_readchar): Declare
2057 (SERIAL_READCHAR): Call serial_readchar().
2058 (SERIAL_WRITE): Call serial_write().
2059 (serial_close): Declare as extern.
2060 (serial_logfile, serial_logfp): Declare.
2061 * top.c (execute_command): Declare serial_logfp. Log user command
2062 in remote debug session log if log file is open.
2063 * remote-array.c (array_wait): #ifdef out echo to gdb_stdout.
2064 (array_read_inferior_memory): Rewrite to fix memory overwrite bug.
2065 * remote-array.c (SREC_SIZE): Remove, duplicates define in
2067 * remote-array.c (hexchars, hex2mem): Remove, unused.
2068 * gdbserver/low-linux.c (store_inferior_registers): Remove
2069 unnecessary extern declaration of registers[].
2070 * gdbserver/Makefile.in (all): Add gdbreplay.
2071 * gdbserver/gdbreplay.c: New file.
2072 * gdbserver/README: Give example of recording a remote
2073 debug session with gdb and then replaying it with gdbreplay.
2075 Tue Jan 23 18:02:35 1996 Per Bothner <bothner@kalessin.cygnus.com>
2077 * stabsread.c (rs6000_builtin_type): Make bool type unsigned.
2078 (read_one_struct_field): Support boolean bitfields.
2079 * c-valprint.c (c_val_print): Print booleans properly.
2081 Tue Jan 23 18:54:09 1996 Stan Shebs <shebs@andros.cygnus.com>
2083 * remote-vxsparc.c (vx_convert_to_virtual, vx_convert_from_virtual):
2085 * config/sparc/vxsparc.mt (TDEPFILES): Add remote-vxsparc.o.
2087 Tue Jan 23 14:36:05 1996 Per Bothner <bothner@kalessin.cygnus.com>
2089 * ch-exp.c (parse_tuple): Error if invalid mode.
2091 * value.h (COERCE_ARRAY): Don't coerce enums.
2092 (COERCE_ENUM): Don't COERCE_REF.
2093 (COERCE_NUMBER): New macro (same as COERCE_ARRAY then COERCE_ENUM).
2094 * valops.c (value_assign): Only do COERCE_ARRAY if internalvar (let
2095 value_cast handle it otherwise); do *not* COERCE_ENUM either way.
2096 * valarith.c: Use COERCE_NUMBER instead od COEREC_ARRAY.
2097 Add COERCE_REF before COERCE_ENUM.
2098 * values.c (value_as_long): Simplify.
2100 * valops.c (value_array): Create internalvar if !c_style_arrays.
2102 * language.c (lang_bool_type): Add Fortran support.
2103 * eval.c (OP_BOOL): Use LA_BOOL_TYPE.
2105 Tue Jan 23 13:08:26 1996 Jeffrey A Law (law@cygnus.com)
2107 * symfile.c (auto_solib_add): Renamed from auto_solib_add_at_startup.
2108 All references changed.
2109 * breakpoint.c (bpstat_what): Add shlib_event to the class types.
2110 Update state table. Reformat so that it's still readable.
2111 When we hit the shlib_event breakpoint, set the calss of shlib_event.
2112 (breakpoint_1): Add "shlib events" as a breakpoint type.
2113 Print the shlib_event breakpoint like other breakpoints.
2114 (create_solib_event_breakpoint): New function.
2115 (breakpoint_re_set_one): Handle solib_event breakpoints.
2116 * breakpoint.h (enum bytype): Add bp_shlib_event breakpoint type.
2117 (enum bpstat_what_main_action): Add BPSTAT_WHAT_CHECK_SHLIBS
2119 (create_solib_event_breakpoint): Declare.
2120 * infrun.c (wait_for_inferior): Handle CHECK_SHLIBS bpstat.
2121 (normal_stop): Inform the user when the inferior stoped due
2122 to a shared library event.
2123 (_initialize_infrun): Add new set/show variable "stop-on-solib-events"
2124 to control whether or not gdb continues the inferior or stops it when
2125 a shared library event occurs.
2126 * minsyms.c (lookup_minimal_symbol_solib_trampoline): New function.
2127 * somsolib.c (TODO list): Update.
2128 (som_solib_create_inferior_hook): Arrange for gdb to be notified
2129 when significant shared library events occur.
2130 * hppa-tdep.c (find_unwind_entry): No longer static.
2132 Tue Jan 23 09:00:48 1996 Doug Evans <dje@charmed.cygnus.com>
2134 * printcmd.c (print_insn): Pass fprintf_unfiltered to
2135 INIT_DISASSEMBLE_INFO.
2136 start-sanitize-gdbtk
2137 * gdbtk.c (gdb_disassemble): Likewise.
2140 Mon Jan 22 16:59:40 1996 Stan Shebs <shebs@andros.cygnus.com>
2142 * remote.c (remotebreak): New GDB variable.
2143 (remote_break): New global.
2144 (remote_interrupt): Send a break instead of ^C if remote_break.
2145 * NEWS: Describe the new variable.
2147 Mon Jan 22 16:24:11 1996 Doug Evans <dje@charmed.cygnus.com>
2149 * sparc-tdep.c (_initialize_sparc_tdep): Always use print_insn_sparc.
2151 Fri Jan 19 07:19:38 1996 Fred Fish <fnf@cygnus.com>
2153 * hp300ux-nat.c (getpagesize): Remove unused function
2154 fetch_core_registers.
2155 (hp300ux_core_fns): Remove, is unused.
2156 (_initialize_core_hp300ux): Remove, is unused.
2157 (gdbcore.h): Remove #include, no longer needed.
2159 Fri Jan 19 00:59:53 1996 Jeffrey A Law (law@cygnus.com)
2161 * rs6000-nat.c (exec_one_dummy_insn): Rework to avoid
2162 ptrace bug in aix4.1.3 on the rs6000.
2164 Wed Jan 17 13:22:27 1996 Stan Shebs <shebs@andros.cygnus.com>
2166 * remote-hms.c (hms_ops): Add value for to_thread_alive.
2167 * remote-nindy.c (nindy_ops): Ditto.
2168 * remote-udi.c (udi_ops): Ditto.
2170 Tue Jan 16 18:00:35 1996 James G. Smith <jsmith@cygnus.co.uk>
2172 * remote-mips.c (pmon_opn, pmon_wait, pmon_makeb64, pmon_zeroset,
2173 pmon_checkset, pmon_make_fastrec, pmon_check_ack,
2174 pmon_load_fast): New functions. Support for the PMON monitor world.
2175 (common_open): New function to merge support for different monitors.
2176 (mips_open): Use common_open().
2177 (mips_send_command): New function.
2178 (mips_send_packet): Scan out-of-sequence packets.
2179 (mips_enter_debug, mips_exit_debug): New functions.
2180 (pmon_ops): New target definition structure.
2182 Tue Jan 16 11:22:58 1996 Stu Grossman (grossman@cygnus.com)
2184 * Makefile.in (CLIBS): Add LIBS to allow libraries to be
2185 specified on the make command line (via make LIBS=xxx).
2187 * configure.in (enable-gm): magic.o -> gmagic.o.
2190 start-sanitize-gdbtk
2191 Mon Jan 15 09:58:41 1996 Tom Tromey <tromey@creche.cygnus.com>
2193 * gdbtk.tcl (create_expr_window): Many changes to update GUI.
2194 (add_expr): Changes from create_expr_window.
2195 (create_command_window): Set focus.
2196 (delete_expr): Rewrote.
2197 (expr_update_button): New proc.
2198 (add_expr): Put bindings on FocusIn, FocusOut.
2199 Don't allow .file_popup to be torn off.
2202 Fri Jan 12 21:41:58 1996 Jeffrey A Law (law@cygnus.com)
2204 * symtab.c (find_pc_symtab): Don't lose if OBJF_REORDERED
2205 is set but there are no psymtabs.
2207 Fri Jan 12 15:56:12 1996 Steve Chamberlain <sac@slash.cygnus.com>
2209 * dsrec.c (load_srec): Remove unused variable.
2210 * monitor.c (monitor_expect): Don't expect a ^C to echo.
2211 * serial.c (serial_open): Add parallel interface.
2212 * sh3-rom.c (parallel, parallel_in_use): New.
2213 (sh3_load): If parallel_in_use, download though the
2215 (sh3_open): Open parallel port if specified.
2216 (sh3_close): New function.
2217 (_inititalize_sh3): Add sh3_close hook and documentation.
2218 * monitor.c (monitor_close): Export.
2219 * monitor.h (monitor_close): Add prototype.
2221 Fri Jan 12 13:11:42 1996 Stan Shebs <shebs@andros.cygnus.com>
2223 From Wilfried Moser <wilfried.moser@aut.alcatel.at>:
2224 * remote.c (remotetimeout): New GDB variable, use to set the
2225 remote timeout for reading.
2227 start-sanitize-gdbtk
2228 Fri Jan 12 09:36:17 1996 Tom Tromey <tromey@creche.cygnus.com>
2230 * gdbtk.tcl (gdbtk_tcl_query): Swap Yes and No buttons.
2231 (update_listing): Use lassign. Use "see" to scroll. Don't need
2232 screen_top, screen_bot, screen_height.
2233 (update_assembly): Use "see" to scroll.
2234 (textscrollproc): Removed.
2235 (create_file_win): Don't use textscrollproc.
2236 (asmscrollproc): Removed.
2237 (create_asm_window): Don't use asmscrollproc.
2238 (create_asm_win): Ditto.
2239 (screen_height, screen_top, screen_bot): Removed.
2240 (run_editor): New proc.
2241 (build_framework): Use it.
2242 (create_file_win, create_source_window): Don't use textscrollproc.
2243 (create_breakpoints_window): Set -xscrollcommand on canvas.
2244 (not_implemented_yet): Default button is 0.
2245 (delete_char): Don't use tk_textBackspace.
2246 (create_command_window): Allow Tk bindings to fire after deleting
2248 (create_command_window): Make Delete delete left, not right.
2251 Fri Jan 12 07:14:27 1996 Fred Fish <fnf@cygnus.com>
2253 * lynx-nat.c, irix4-nat.c, sparc-nat.c: Include gdbcore.h
2254 to get "struct core_fns" defined.
2255 * Makefile.in (lynx-nat.o, irix4-nat.o, sparc-nat.o):
2256 Are dependent upon gdbcore_h.
2258 Thu Jan 11 23:13:24 1996 Per Bothner <bothner@cygnus.com>
2260 * symfile.c (decrement_reading_symtab): New function.
2261 * symfile.c, symtab.h (currently_reading_symtab): New variable.
2262 * symfile.c (psymtab_to_symtab): Adjust currently_reading_symtab.
2263 * gdbtypes.c (check_typedef): Don't call lookup_symbol if
2264 currently_reading_symtab (since that could infinitely recurse).
2266 Thu Jan 11 17:21:25 1996 Per Bothner <bothner@kalessin.cygnus.com>
2268 * stabsread.c (read_struct_type): Trivial simplification.
2270 * stabsread.c (define-symbol): Use invisible references
2271 for TYPE_CODE_SET and TYPE_CODE_BITSTRING too.
2272 * valops.c (call_function_by_hand): Likewise.
2273 * eval.c (evaluate_subexp_standard): When known, use the formal
2274 parameter type as the expected type when evaluating arg expressions.
2275 * ch-lang.c (evaluate_subexp_chill): Likewise (for MULTI_SUBSCRIPT).
2277 start-sanitize-gdbtk
2278 Thu Jan 11 10:08:14 1996 Tom Tromey <tromey@creche.cygnus.com>
2280 * main.c (main): Disable window interface if --help or --version
2283 * gdbtk.tcl (FSBox): Don't use tk_listboxSingleSelect.
2285 Changes in sync with expect:
2286 * configure.in (ENABLE_GDBTK): Use CY_AC_PATH_TCL and
2288 * aclocal.m4: Replaced with version from expect.
2289 * configure: Regenerated.
2292 Wed Jan 10 16:08:49 1996 Brendan Kehoe <brendan@lisa.cygnus.com>
2294 * configure.in, configure: Recognize rs6000-*-aix4*.
2295 * config/powerpc/xm-aix.h: Reduce to include "xm-aix4.h".
2296 * config/rs6000/aix4.mh (XM_FILE): Point to xm-aix4.h.
2297 * config/rs6000/xm-aix4.h: New file.
2298 * config/xm-aix4.h: New file.
2300 Wed Jan 10 11:25:37 1996 Fred Fish <fnf@cygnus.com>
2302 From Wilfried Moser <wilfried.moser@aut.alcatel.at>:
2303 * gdbserver/low-linux.c: New file.
2304 * remote.c (remote_read_bytes): Fix aborts on larger packets.
2306 * config/i386/linux.mh (GDBSERVER_DEPFILES, GDBSERVER_LIBS):
2308 * stabsread.c (define_symbol): If register value is too large,
2309 tell what it is and what max is.
2311 start-sanitize-gdbtk
2312 Wed Jan 10 09:07:22 1996 Tom Tromey <tromey@creche.cygnus.com>
2314 * gdbtk.tcl (gdbtk_tcl_fputs, gdbtk_tcl_fputs_error,
2315 gdbtk_tcl_flush): Use "see", not "yview".
2316 (gdbtk_tcl_query): Use questhead bitmap.
2317 various: Always wrap condition of 'if' in {...}.
2318 (add_breakpoint_frame): Set -value on radiobuttons.
2319 (lassign): New proc.
2320 (add_breakpoint_frame): Use lassign, not series of assignments.
2321 (decr): Made faster.
2322 (interactive_cmd): Use "see", not "yview".
2323 (not_implemented_yet): Use warning bitmap.
2324 (update_expr): Don't allow $expr to be evalled by Tcl.
2325 (create_expr_window): Don't use "focus".
2326 (delete_char, delete_line): Define globally.
2327 (delete_line, delete_char, create_command_window, update_autocmd,
2328 build_framework, create_asm_win, create_file_win): Use "see", not
2330 (create_copyright_window, center_window, bind_widget_after_class):
2332 (FSBox,create_command_window, create_autocmd_window): Binding
2334 (textscrollproc): Define globally.
2335 (build_framework): tk_menuBar no longer needed. Keys Prior, Next,
2336 Home, End, Up, and Down are all defined by Tk.
2337 (apply_filespec): Use error bitmap in dialog.
2338 (files_command): Don't use tk_listboxSingleSelect.
2339 (files_command): Don't use "uniq" to remove duplicates from a
2341 (update_assembly): Use lassign.
2342 (create_asm_win): Removed redundant bindings.
2343 (listing_window_button_1, file_popup_menu): Use tk_popup.
2344 (ButtonRelease-1 binding): Just remove tag from window; rest
2347 * gdbtk.c (gdbtk_query): Use Tcl_Merge to provide quoting.
2348 (call_wrapper): Use Tcl_Eval, not Tcl_VarEval.
2349 (gdbtk_call_command): Ditto.
2352 Tue Jan 9 09:33:53 1996 Jeffrey A Law (law@cygnus.com)
2354 * hpread.c (hpread_build_psymtabs): Finish Jan 4th
2355 enum namespace -> enum_namespace change.
2357 Tue Jan 9 04:44:47 1996 Wilfried Moser (Alcatel) <moser@rtl.cygnus.com>
2359 * ch-exp.c (parse_primval): In case ARRAY, add missing
2362 Mon Jan 8 13:29:34 1996 Stan Shebs <shebs@andros.cygnus.com>
2364 * remote-mips.c (mips_receive_header): Recognize \012 instead
2365 of \n, but write \n when program sends a \012.
2366 * ser-mac.c (mac_input_buffer): Increase size of buffer.
2368 Mon Jan 8 12:00:40 1996 Jeffrey A Law (law@cygnus.com)
2370 * infptrace.c (initialize_infptrace): Move function out of
2371 #ifdef conditional; put code within the function inside an
2374 * buildsym.c (end_symtab): Remove sort_pending and sort_linevec
2375 arguments. Sorting is now dependent on OBJF_REORDERED. All
2376 callers/references changed.
2377 * dbxread.c (read_ofile_symtab): Correctly determine value for
2378 last_source_start_addr for reordered executables.
2379 (process_one_symbol): Handle N_FUN with no name as an end of
2381 * partial-stab.h (case N_FN, N_TEXT): Don't assume CUR_SYMBOL_VALUE
2382 is the high text address for a psymtab.
2383 (case N_SO): Likewise.
2384 (case N_FUN): Handle N_FUN with no name as an end of function
2386 * minsyms.c (lookup_minimal_symbol_by_pc): Examine all symbols
2387 at the same address rather than a random subset of them.
2388 * coffread.c (coff_symfile_init): Set OBJF_REORDERED.
2389 * elfread.c (elf_symfile_init): Similarly.
2390 * somread.c (som_symfile_init): Similarly.
2391 * xcoffread.c (xcoff_symfile_init): Similarly.
2393 Fri Jan 5 17:46:01 1996 Stu Grossman (grossman@cygnus.com)
2395 * stack.c (print_stack_frame print_frame_info) symmisc.c
2396 (dump_symtab): Change RETURN_MASK_ERROR to RETURN_MASK_ALL so
2397 that catch_errors doesn't get blindsided by QUIT and lose the
2398 cleanup chain. This fixes a problem where ^C while in a
2399 user-defined command sometimes leaves instream NULL and causes a
2400 segfault in command_loop.
2402 Fri Jan 5 13:59:16 1996 Brendan Kehoe <brendan@lisa.cygnus.com>
2404 * configure.in, configure: Add `-ldl -lw' for Solaris linking.
2406 Fri Jan 5 12:02:00 1996 Steve Chamberlain <sac@slash.cygnus.com>
2408 * config/sh/sh.mt, config/powerpc/*.mt, config/pa/hppapro.mt,
2409 config/m68k/monitor.mt, config/h8500/h8500.mt, config/h8300/h8300.mt:
2410 srec.o renamed to dsrec.o.
2412 Thu Jan 4 16:04:54 1996 Stu Grossman (grossman@cygnus.com)
2414 * breakpoint.c (remove_breakpoint): Change error to warning so
2415 that hardware watchpoint removal problems won't leave breakpoint
2416 traps in the target.
2417 start-sanitize-gdbtk
2418 * configure configure.in: Make --enable-gdbtk be the default.
2420 * remote-e7000.c (e7000_insert_breakpoint,
2421 e7000_remove_breakpoint): Use e7000 based breakpoints, not memory
2423 * (e7000_wait): Adjust PC back by two when we see a breakpoint to
2424 compensate for e7000 maladjustment.
2425 * sparcl-tdep.c (sparclite_check_watch_resources): Fix logic bug
2426 which prevented hardware watchpoints from working.
2428 Thu Jan 4 10:44:17 1996 Fred Fish <fnf@cygnus.com>
2430 * infptrace.c (udot_info): New function.
2431 (PT_*): Define each individually if that one is not defined.
2432 * rs6000-nat.c (kernel_u_size): New function
2433 Include <sys/user.h> for "struct user"
2434 * alpha-nat.c (kernel_u_size): New function.
2435 Include <sys/user.h> for "struct user"
2436 * sparc-nat.c (kernel_u_size): New function.
2437 Include <sys/user.h> for "struct user"
2438 * i386b-nat.c (kernel_u_size): New function.
2439 * i386v-nat.c (kernel_u_size): New function.
2440 * config/i386/nm-fbsd.h (KERNEL_U_SIZE): Define.
2441 (kernel_u_size): Declare.
2442 * config/i386/nm-linux.h (KERNEL_U_SIZE): Define.
2443 (kernel_u_size): Declare.
2444 * config/sparc/nm-sun4os4.h (KERNEL_U_SIZE): Define.
2445 (kernel_u_size): Declare.
2446 * config/alpha/nm-osf2.h (KERNEL_U_SIZE): Define.
2447 (kernel_u_size): Declare.
2448 * config/rs6000/nm-rs6000.h (KERNEL_U_SIZE): Define.
2449 (kernel_u_size): Declare.
2451 Thu Jan 4 11:00:01 1996 steve chamberlain <sac@slash.cygnus.com>
2453 * mdebugread.c (mylookup_symbol): enum namespace becomes
2454 enum_namespace type.
2455 * symfile.c (add_psymbol_to_list)
2456 (add_psymbol_addr_to_list): Ditto.
2457 * symtab.c (lookup_partial_symbol): Ditto.
2458 (lookup_symbol): Ditto.
2459 (lookup_block_symbol): Ditto.
2460 * win32-nat.c (handle_load_dll): Use incoming dll base.
2461 (child_wait): Catch DLL load errors.
2462 (create_child_inferior): Translated between paths correctly.
2464 Wed Jan 3 23:13:53 1996 Fred Fish <fnf@cygnus.com>
2466 * i386v4-nat.c (supply_gregset, fill_gregset): Subtract NUM_FREGS
2467 from NUM_REGS to get number of general registers that we care about.
2468 * config/i386/tm-i386.h (REGISTER_BYTES): Define in terms
2469 of number of general regs and number of floating point regs.
2471 Wed Jan 3 19:49:54 1996 steve chamberlain <sac@slash.cygnus.com>
2473 * config/i386/tm-win32.h (IN_SOLIB_CALL_TRAMPOLINE): New.
2474 (SKIP_TRAMPOLINE_CODE): New.
2475 * config/i386/xm-win32.h (CANT_FORK): Deleted.
2476 (SLASH*) Changed to use unix style slash.
2477 * symtab.h (namespace enum): becomes typedef to avoid namespace
2479 * infcmd.c (path_command): Use empty string if PATH name not set.
2480 * i386-tdep.c (skip_trampoline_code): New function.
2481 * srec.c: Renamed dsrec.c to avoid filename collision.
2482 * Makefile.in: Cope with renaming.
2484 Wed Jan 3 13:09:04 1996 Fred Fish <fnf@cygnus.com>
2486 * symmisc.c (print_objfile_statistics): Print memory use statistics
2487 for objfile psymbol, symbol, and type obstacks.
2489 Tue Jan 2 13:41:14 1996 Stan Shebs <shebs@andros.cygnus.com>
2491 * config/mips/nm-irix5.h: Restore.
2492 (TARGET_HAS_HARDWARE_WATCHPOINTS, etc): Define as for Irix 4;
2493 from Lee Iverson <leei@ai.sri.com>.
2494 * config/mips/irix5.mh (NAT_FILE): Use nm-irix5.h.
2495 * config/mips/irix[345].mh (MUNCH_DEFINE): Remove.
2497 For older changes see ChangeLog-95
2503 version-control: never