4 Fri Jun 28 06:34:19 1996 Dawn Perchik <dawn@cygnus.com>
6 * configure,configure.in: Add target sparclet.
8 Added monitor flags MO_NO_ECHO_ON_SETMEM (don't expect echo on
9 setmem command), MO_RUN_FIRST_TIME (if command to start process
10 running on target is different from one to continue execution),
11 MO_HEX_PREFIX (if addresses from monitor have a "0x" prefix).
12 * monitor.c,parse.c,sparc-tdep.c:
13 Don't require strings in the registers array. This is to allow
14 NULLs to be place holders in the tm-*.h file so that only minor
15 changes are needed when a new processor is introduced (eg, one
16 without floating point).
17 * sparc-tdep.c: Conditionally remove dependancies on floating point.
18 * sparclet-rom.c,config/sparc/sparclet.mt,config/sparc/tm-sparclet.h:
19 New files for target sparclet.
20 * symfile.c: Add option for 2nd parameter on load command : a load
21 offset added to the vma of each section.
23 Fri Jun 28 05:39:19 1996 Dawn Perchik <dawn@cygnus.com>
25 * main.c (main): Add option "l" for setting remote_timeout.
27 Fri Jun 28 05:25:18 1996 Dawn Perchik <dawn@cygnus.com>
29 * remote-e7000.c,remote.c,target.h,top.c:
30 Add set option "remote_timeout" for setting remote_timeout.
31 Add set option "use_hard_breakpoints" for setting hardware
32 .vs. memory breakpoints.
34 Fri Jun 28 04:32:18 1996 Dawn Perchik <dawn@cygnus.com>
36 * remote-e7000.c (e7000_parse_device): New function.
37 Add option "tcp_remote" to target command if using
38 tcp to connect to a remote host which is then connected
39 via serial port to the e7000 (for exampole, a port master).
40 (e7000_open): Change to call e7000_parse_device.
42 Fri Jun 28 03:47:17 1996 Dawn Perchik <dawn@cygnus.com>
44 * monitor.c (monitor_debug): Fix remotedebug buffering.
46 Thu Jun 27 18:24:17 1996 Stan Shebs <shebs@andros.cygnus.com>
48 * config/i386/cygwin32.mh, config/powerpc/cygwin32.mh
49 (NATDEPFILES): Add a space.
51 Wed Jun 26 06:05:39 1996 Wilfried Moser (Alcatel) <moser@rtl.cygnus.com>
53 * gdbtypes.c (create_array_type): If TYPE_LENGTH (result_type)
54 is zero, set TYPE_FLAG_TARGET_STUB to force reevaluation of the type.
56 * ch-exp.c (calculate_array_length): Function removed.
58 Tue Jun 25 17:41:06 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
60 * remote-e7000.c (e7000_read_inferior_memory_large): New function.
61 (e7000_xfer_inferior_memory): Call it.
63 Tue Jun 25 23:14:07 1996 Jason Molenda (crash@godzilla.cygnus.co.jp)
65 * gdb/gdbserver/Makefile.in (docdir): Removed.
67 Tue Jun 25 22:05:38 1996 Jason Molenda (crash@godzilla.cygnus.co.jp)
69 * Makefile.in (bindir, libdir, datadir, mandir, infodir, includedir):
70 Use autoconf set values.
72 * configure.in (AC_PREREQ): autoconf 2.5 or higher.
73 * nlm/Makefile.in (bindir, libdir, datadir, mandir, infodir,
74 includedir): Use autoconf set values.
76 * nlm/configure.in (AC_PREREQ): autoconf 2.5 or higher.
77 * nlm/configure: Rebuilt.
78 * gdb/gdbserver/Makefile.in (datadir): Set to $(prefix)/share.
80 Mon Jun 24 09:56:14 1996 Angela Marie Thomas (angela@cygnus.com)
82 * stabsread.c (read_cfront_member_functions): add type
84 Sun Jun 23 23:40:48 1996 Doug Evans <dje@canuck.cygnus.com>
86 * win32-nat.c: #include <unistd.h>.
87 (unix_paths_to_dos_paths, dos_paths_to_unix_paths): Delete.
88 (child_create_inferior): Convert only env var PATH to win32 style.
89 (set_pathstyle_dos): Delete.
90 (_initialize_inftarg): Delete dos-path-style command.
93 Fri Jun 21 11:04:47 1996 Fred Fish <fnf@cygnus.com>
95 * gdbtk.tcl (create_register_windows): Include missing '$'s.
96 Add global declarations for various reg_format_* variables.
97 * gdbtk.tcl (populate_register_window): Make initial window one
98 line taller to account for new column header line.
100 Fri Jun 21 09:46:47 1996 Fred Fish <fnf@cygnus.com>
102 * gdbtk.c (get_register): Support for printing raw formats.
103 * gdbtk.tcl: Add hint for using debug_interface.
104 (center_window, add_breakpoint_frame, delete_breakpoint_frame):
105 Enclose arg in braces for consistency.
106 (create_registers_window, populate_reg_window, update_registers):
107 Major rewrite to support displaying multiple formats in the register
109 (init_reg_info): New function.
110 (recompute_reg_display_list): Reset reg_display_list, start
111 register display lines at line 2.
114 Thu Jun 20 13:42:23 1996 Doug Evans <dje@canuck.cygnus.com>
116 * configure.in: Revise sol-thread.o test.
117 * configure: Regenerated.
119 * source.c (find_source_lines): Reassign size to result of read.
122 Thu Jun 20 08:18:59 1996 Fred Fish <fnf@cygnus.com>
124 * gdbtk.tcl (gdbtk_tcl_readline_begin): Handle backspace to
125 avoid backing up over prompt. At every input, make sure insert
126 point is at least after command start, handle control-u to delete
128 (tclsh): Handle backspace to avoid backing up over prompt. Handle
129 control-u to delete current input line.
131 Wed Jun 19 17:23:38 1996 Geoffrey Noer <noer@cygnus.com>
133 * configure.in: disable gdbtk for *cygwin32* hosted compiles
134 * configure: regenerated with autoconf 2.8
138 Tue Jun 18 16:25:54 1996 Jeffrey A. Law <law@rtl.cygnus.com>
140 * h8300-dep.c (gdb_print_insn_h8300): Handle the H8/S.
141 (h8300_command): Likewise.
142 (set_machine): Likewise.
143 (set_machine_hook): Likewise.
144 (_initialize_h8300m): Likewise.
146 * config/h8300/tm-h8300.h (h8300smode): Declare.
149 Sun Jun 16 15:21:51 1996 Jeffrey A. Law <law@rtl.cygnus.com>
151 * somsolib.c (som_solib_create_inferior_hook): Handle tracking
152 of shl_load calls for hpux10.
154 Thu Jun 13 11:16:10 1996 Tom Tromey <tromey@thepub.cygnus.com>
156 * config.in: Regenerated.
157 * acconfig.h (HAVE_THREAD_DB_LIB): Added entry.
159 * configure: Regenerated.
160 * aclocal.m4 (CY_AC_PATH_TCLH, CY_AC_PATH_TKH): Use odd names to
161 avoid name clashes with SunOS headers.
163 Tue Jun 11 19:52:50 1996 Fred Fish <fnf@cygnus.com>
165 From Michael Snyder <Michael_Snyder@next.com>:
166 * bcache.c (print_bcache_statistics): Avoid divide-by-zero
167 exception if one or more objfile has no symbols, such as when
168 a dynamic library has been stripped.
170 Tue Jun 11 12:02:55 1996 Stu Grossman (grossman@critters.cygnus.com)
172 * Makefile.in (INTERNAL_LDFLAGS): Add in flags from configure.
173 * configure configure.in: Only make sol-thread.o for native.
174 Also, switch to dlopened libthread_db.so.1.
175 * sol-thread.c: Switch to using dlopen to get the thread_db
178 Mon Jun 10 14:17:19 1996 Fred Fish <fnf@cygnus.com>
180 * config/sparc/{xm-sun4sol2.h,xm-sun4os4.h} (MMAP_BASE_ADDRESS):
181 Change from 0xE0000000 to 0xC0000000.
183 Thu Jun 6 17:10:32 1996 Michael Meissner <meissner@tiktok.cygnus.com>
185 * config/powerpc/xm-solaris.h: Initial version of support for
188 Wed Jun 5 01:52:57 1996 James G. Smith <jsmith@cygnus.co.uk>
190 * configure.in (configdirs): Force 4100 builds to use 4300 GDB
192 * configure: Rebuild.
194 * config/mips/vr4300el.mt (SIM_OBS): Include simulator in
195 little-endian builds.
197 Mon Jun 3 11:48:29 1996 Jeffrey A Law (law@cygnus.com)
199 * inftarg.c (child_thread_alive): Protect declaration with
200 #ifndef CHILD_THREAD_ALIVE.
202 * source.c (find_source_lines): Check the time on the symtab's bfd if
203 it exists, else check the time on the exec_bfd.
205 Thu May 30 09:43:17 1996 Mark Alexander <marka@cygnus.com>
207 * dsrec.c (make_srec): Fix calculation of address size
208 to allow addresses less than 0x100.
210 Thu May 30 04:24:09 1996 Wilfried Moser (Alcatel) <moser@rtl.cygnus.com>
212 * ch-exp.c (ch_lex): In case of LOC_TYPEDEF call calculate_array_length.
214 Tue May 28 16:15:47 1996 Geoffrey Noer <noer@cygnus.com>
216 * remote-mips.c: cannot use EINVAL for breakpoint test since
217 its value varies for different hosts (e.g. go32's is 19, while
218 sunos is 22). Changed to hardcoded 22 since that is what the
221 Tue May 28 11:14:58 1996 Tom Tromey <tromey@creche.cygnus.com>
223 * configure: Regenerated.
224 * aclocal.m4 (CY_AC_PATH_TCLH): Don't use AC_TRY_RUN.
225 (CY_AC_PATH_TKH): Don't use AC_TRY_RUN.
227 Sun May 26 14:14:49 1996 Fred Fish <fnf@cygnus.com>
229 Changes from: David Mosberger-Tang <davidm@azstarnet.com>
231 * NEWS: Add Alpha Linux as a new native configuration.
233 * mdebugread.c (parse_symbol): When we find a malloc() symbol with
234 return type VOID, assume no debugging info is available for that
235 object file and patch the return value into VOID *. Otherwise,
236 operations requiring an implicit call to malloc() will fail.
238 * infrun.c (wait_for_inferior): The criterion to detect entering a
239 sigtramp handler is now: (a) the current pc is inside a sigtramp
240 handler, (b) the previous pc is not in a sigtramp handler, and (c)
241 the current stack pointer is "inner" than the old one. Condition
242 (c) is new to avoid mistaking a return from a signal handler into
243 sigtramp as a new sigtramp invocation.
245 * dcache.c (struct dcache_block): Declare addr as CORE_ADDR. An
246 int may not be big enough to hold an address.
248 (dcache_peek_byte): Fix indentation.
250 * configure.in (alpha-*-linux*): Add target.
253 * config/alpha/tm-alpha.h (PROC_DESC_IS_DYN_SIGTRAMP): New macro.
254 (SET_PROC_DESC_IS_DYN_SIGTRAMP): Ditto.
255 (DYNAMIC_SIGTRAMP_OFFSET): Ditto.
256 (SIGCONTEXT_ADDR): Ditto.
257 (FRAME_PAST_SIGTRAMP_FRAME): Ditto.
259 * config/alpha/alpha-linux.mh: New file.
260 * config/alpha/alpha-linux.mt: Ditto.
261 * config/alpha/nm-linux.h: Ditto.
262 * config/alpha/tm-alphalinux.h: Ditto.
263 * config/alpha/xm-alphalinux.h: Ditto.
264 * config/alpha/xm-alphaosf.h: Renamed from xm-alpha.h.
265 * config/alpha/alpha-osf1.mh (XM_FILE): Change from xm-alpha.h to
267 * config/alpha/alpha-osf2.mh: Ditto.
269 * blockframe.c (find_pc_partial_function): Pass PC to
270 SIGTRAMP_START and SIGTRAMP_END macros for the benefit of systems
271 that detect sigtramp code via designated code sequences (as is the
272 case for Linux/Alpha, for example).
274 * config/i386/tm-i386bsd.h: Change SIGTRAMP_START and SIGTRAMP_END
275 to ignore new PC argument.
276 * config/m68k/tm-hp300bsd.h: Ditto.
277 * config/vax/tm-vax.h: Ditto.
279 * alpha-tdep.c (alpha_linux_sigtramp_offset): New function.
280 (alpha_osf_skip_sigtramp_frame): Ditto.
281 (push_sigtramp_desc): Ditto.
282 (alpha_find_saved_regs): Use SIGCONTEXT_ADDR macro to extract
283 sigcontext address from frame.
284 (alpha_saved_pc_after_call): When in sigtramp, use
285 alpha_frame_saved_pc() instead of read-register().
286 (after_prologue): When inside a dynamically generated sigtramp
287 function, there is no prologue, so return address of first
289 (alpha_in_prologue): Fix typo in comment.
290 (find_proc_desc): Use macro DYNAMIC_SIGTRAMP_OFFSET to determine
291 whether we're inside a dynamicaly generated sigtramp function. If
292 so, create and push and appropriate procedure descriptor.
293 (alpha_frame_chain): Use macro FRAME_PAST_SIGTRAMP_FRAME to obtain
294 the frame past a sigtramp frame (if the current frame is indeed a
296 (init_extra_frame_info): Don't read next frame register off of
297 stack-pointer when inside a dynamiccaly generated sigtramp.
298 (alpha_pop_frame): Also unlink and destroy procedure descriptors
299 created for dynamically generated sigtramp functions.
301 * alpha-nat.c: When compiling under Linux, include <asm/reg.h> and
302 <alpha/ptrace.h> instead of <machine/reg.h>
304 Thu May 23 15:13:56 1996 Jeffrey A Law (law@cygnus.com)
306 * h8300-tdep.c (IS_PUSH): Refine.
307 (IS_MOVE_FP, IS_MOV_SP_FP): Accept H8/300H varaints.
308 (IS_SUB4_SP, IS_SUBL_SP): New macros.
309 (h8300_skip_prologue): Handle H8/300H prologue code sequences.
310 (examine_prologue): Handle addresses from 0x010000 to 0xffffff
311 when in H8/300H mode. Get the return pointer's address correctly
312 for the H8/300H. Handle H8/300H prolouge code sequences.
314 * symfile.c (generic_load): Print the starting address
315 of the file just loaded.
317 Thu May 23 12:09:52 1996 Stan Shebs <shebs@andros.cygnus.com>
319 * mpw-make.sed: Edit @THREAD_DB_OBS@ out of makefile.
321 Tue May 21 11:53:56 1996 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
323 * breakpoint.c (bpstat_do_actions): Avoid endless recursion
324 if a `source' command is contained in bs->commands.
326 * infrun.c (wait_for_inferior): Update step_frame_address when
327 stepping into a new line.
329 From schwab@issan.informatik.uni-dortmund.de (Andreas Schwab):
330 * breakpoint.c (breakpoint_1): Add shlib_disabled case to
333 Mon May 20 22:52:00 1996 Mark Alexander <marka@cygnus.com>
335 * dsrec.c (load_srec): Add WAITACK parameter, for machines
336 like EST visionICE that send back an ACK after each S-record.
337 * monitor.c (monitor_wait_srec_ack): New function.
338 (monitor_load): Pass monitor_wait_srec_ack to load_srec
339 if the monitor's MO_SREC_ACK flag is set.
340 * monitor.h: Define MO_SREC_ACK flag.
341 * remote-est.c (est_cmds): Add MO_SREC_ACK flag.
342 * sh3-rom.c (sh3_load): Accomodate change in load_srec prototype.
343 * srec.h: Add WAITACK parameter to load_srec prototype.
345 Sun May 19 21:22:00 1996 Rob Savoye <rob@chinadoll>
347 * config/sparc/sparclite.mt: Add the sparc simulator.
349 Sun May 19 16:49:37 1996 Fred Fish <fnf@cygnus.com>
351 * defs.h (read_command_lines, query_hook): Update prototypes.
352 (readline_begin_hook, readline_hook, readline_end_hook): Declare.
353 * breakpoint.c (commands_command): Build message in temporary buffer
354 and pass that, as well as tty control flag, to read_command_lines.
355 * top.c (readline_begin_hook, readline_hook, readline_end_hook):
357 (command_loop): Check for non-NULL instream before looping.
358 (command_line_input): Use readline_hook when appropriate, to get
359 user input from a GUI window.
360 (read_next_line): Also build prompt if getting user input from a GUI.
361 (recurse_read_control_structure): Fix typo in comment.
362 (read_command_lines): Use passed in prompt and tty flag to decide how
363 to build message. Use readline_begin_hook when appropriate, to set
364 up a GUI interaction window. Just return head, whether NULL or not,
365 after using readline_end_hook to complete GUI interaction.
366 (define_command, document_command): Build message in a temporary
367 buffer and pass it to read_command_lines, along with tty flag.
370 * gdbtk.c (gdbtk_readline_begin, gdbtk_readline, gdbtk_readline_end):
372 (tk_command_loop): Set instream to NULL to enable Tk user interaction.
373 (gdbtk_init): Set readline_begin_hook, readline_hook,
374 and readline_end_hook.
375 * gdbtk.tcl (gdbtk_tcl_readline_begin, gdbtk_tcl_readline,
376 gdbtk_tcl_readline_end): New functions.
377 (tclsh): Pack scroll bar on right side of window, not left.
380 Sat May 18 02:43:58 1996 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
382 * blockframe.c (frameless_look_for_prologue):
383 Add FUNCTION_START_OFFSET only if func_start is non-zero.
384 * minsyms.c (lookup_minimal_symbol_by_pc): Return NULL if
385 pc is not in a known section.
386 * stack.c (print_frame_info): Remove check for fi->pc in known
387 section, now handled by lookup_minimal_symbol_by_pc.
390 Fri May 17 13:54:34 1996 Fred Fish <fnf@cygnus.com>
392 * gdbtk.tcl (create_command_window): Change a misspelled "get"
393 to the intended "cget".
394 (delete_line): Fix so it deletes the current line at the
398 Fri May 17 13:31:04 1996 Stan Shebs <shebs@andros.cygnus.com>
400 * sh-stub.c: New file, was config/sh/stub.c.
403 Thu May 16 19:20:29 1996 Fred Fish <fnf@fishfood.ninemoons.com>
405 * gdbtk.tcl (gdb_prompt): Set this early on.
406 (create_command_window): Use gdb_prompt rather than "(gdb) ".
407 (gdbtk_tcl_preloop): Proc executed just prior to Tk main loop.
408 (tclsh): If an evaluation window already exists, just bring it
409 to the front instead of trying to create another.
410 * gdbtk.c (tk_command_loop): New function.
411 (gdbtk_init): Call tk_command_loop rather than Tk_MainLoop.
413 Thu May 16 16:16:35 1996 Fred Fish <fnf@cygnus.com>
415 * gdbtk.tcl (evaluate_tcl_command, tclsh): New functions that
416 implement a tcl evaluation window for gdbtk maintainers to use.
418 Thu May 16 11:42:58 1996 Tom Tromey <tromey@creche.cygnus.com>
420 * gdbtk.tcl (files_command): Correctly insert list of files into
423 * gdbtk.tcl (files_command): listbox command no longer accepts
426 Wed May 15 16:04:09 1996 Stan Shebs <shebs@andros.cygnus.com>
428 * gdbtk.tcl (create_command_window): If command window's buffer
429 is disabled, don't execute any of the key bindings.
432 Wed May 15 08:25:12 1996 Jeffrey A Law (law@cygnus.com)
434 * top.c (read_next_line): Fix thinkos. From Donn Seeley.
436 * coffread.c (coff_symtab_read): Handle C_LABEL symbols like
438 * h8300-tdep.c (h8300_pop_frame): Reset $sp and $pc correctly.
439 Flush cached frames just before exiting.
440 * remote-sim.c (gdbsim_resume): Complain if the program isn't
442 * config/h8300/tm-h8300.h (BELIEVE_PCC_PROMOTION): Define.
444 Tue May 14 18:05:16 1996 Stu Grossman (grossman@critters.cygnus.com)
446 * procfs.c (procfs_thread_alive procfs_stop): Make static.
447 (procfs_pid_to_str): New routine to print out thread id's in an
449 * sol-thread.c (sol_thread_fetch_registers): Re-order manner in
450 which supply_register is called to fix bug with writing
452 * config/sparc/tm-sun4sol2.h: Define default for
453 target_pid_to_str in case host lacks libthread_db.
455 Mon May 13 23:53:30 1996 Stu Grossman (grossman@critters.cygnus.com)
457 * Makefile.in config.in configure configure.in
458 config/sparc/nm-sun4sol2.h config/sparc/sun4sol2.mh
459 config/sparc/tm-sun4sol2.h: Use autoconf to config Solaris thread
460 and pthread support, since pre-2.5 systems don't come with
463 * procfs.c (info_proc): Use int instead of id_t. Old versions of
464 Irix don't seem to define this.
467 Mon May 13 13:43:25 1996 Fred Fish <fnf@cygnus.com>
469 * gdbtk.c (tk_command): Catch case where no argument is given
470 since this will cause the tcl interpreter to dump core.
473 Mon May 13 17:40:58 1996 Jeffrey A Law (law@cygnus.com)
475 * top.c (execute_control_command, case while_control): Allow
476 a while command to be interrupted.
478 Mon May 13 16:17:36 1996 Stu Grossman (grossman@critters.cygnus.com)
480 * sol-thread.c: More cleanup, add comments.
481 (sol_thread_resume): Prevent people from trying to step
483 (sol_thread_wait sol_thread_fetch_registers
484 sol_thread_store_registers): Remove unnecessary check for
485 sol_thread_active. These routines won't get called unless threads
488 Mon May 13 11:29:37 1996 Stan Shebs <shebs@andros.cygnus.com>
490 SH3-E support from Allan Tajii <atajii@hmsi.com>:
491 * sh-tdep.c (sh_reg_names, sh3_reg_names): Add empty names for
493 (sh3e_reg_names): New register name array.
494 (sh_processor_type_table): Add sh3e processor type.
495 * config/sh/tm-sh.h (REGISTER_VIRTUAL_TYPE): Fix test.
496 (REGISTER_NAMES, NUM_REGS, NUM_REALREGS, etc): Adjust for
497 full set of registers.
498 * remote-e7000.c (want_sh3, want_sh3_nopc): New globals.
499 (e7000_fetch_registers, e7000_wait): Use them.
500 * sh3-rom.c (sh3_regnames): Add float registers.
501 (sh3e_cmds, sh3e_ops): New globals.
502 (sh3e_open): New function.
503 (_initialize_sh3_rom): Rename from _initialize_sh3, set up
506 Fri May 10 15:53:38 1996 Stu Grossman (grossman@lisa.cygnus.com)
508 * sol-thread.c: Cleanup. gcc -Wall fixes. Add prototypes.
509 Print out messages instead of codes for thread_db errors. Make
510 access macros for thread and lwp manipulation. Make cleanups to
511 fixup inferior_pid in case of errors.
513 Thu May 9 19:06:02 1996 Fred Fish <fnf@cygnus.com>
515 * aclocal.m4: Remove unused definition of AC_C_CROSS.
516 * configure.in: Add powerpcle-*-solaris* host and target config
517 so April 30th change does not get lost next time configure is
520 Thu May 9 14:13:08 1996 Stu Grossman (grossman@critters.cygnus.com)
522 * Makefile.in, breakpoint.c, corelow.c, fork-child.c, inflow.c,
523 infrun.c, mac-nat.c, procfs.c, remote.c, sol-thread.c, thread.c,
524 win32-nat.c, config/nm-lynx.h: Rename thread.h to gdbthread.h to
525 avoid conflict with Solaris /usr/include/thread.h.
527 Thu May 9 12:33:32 1996 Rob Savoye <rob@chinadoll.cygnus.com>
529 * abug-rom.c: Config file for the older style ABug monitor that
530 runs on the mvme13x boards.
531 * config/m68k/monitor.mt: Add abug support for m68k cross
534 Wed May 8 20:33:24 1996 Fred Fish <fnf@cygnus.com>
536 * infcmd.c (do_registers_info): Always print the raw floating
537 point value's bytes in big endian order, so the the leftmost bit
538 is the most significant.
539 * breakpoint.c (clear_momentary_breakpoints): Remove dead code
540 that is referenced nowhere else.
541 (set_breakpoint): Ditto.
542 (do_enable_breakpoint): Created from enable_once_breakpoint
543 with a couple of changes.
544 (enable_breakpoint): Call do_enable_breakpoint with an appropriate
545 bpdisp enum value to set disposition of breakpoint.
546 (enable_once_breakpoint): Ditto.
547 (enable_delete_breakpoint): Ditto.
548 * breakpoint.h (clear_momentary_breakpoints): Remove prototype.
549 * symtab.c (find_pc_line): Improve comments.
551 * gdbtk.c: Fix a couple of misspellings.
553 * xcoffread.c: Ditto.
555 Tue May 7 18:37:06 1996 Stan Shebs <shebs@andros.cygnus.com>
557 * target.c (debug_to_xfer_memory): Insert line breaks when
558 dumping the memory block.
560 Mon May 6 13:52:52 1996 Stu Grossman (grossman@critters.cygnus.com)
562 * fork-child.c (fork_inferior), inferior.h: init_trace_fun now
563 returns a possibly modified pid.
564 * inftarg.c (ptrace_him): Now returns pid;
565 * m3-nat.c (m3_trace_him): Now returns pid;
566 * infcmd.c (run_command): Minor cleanup.
567 * infrun.c (wait_for_inferior): Add another check for one_stepped
568 near where we read the pc to avoid erroneously setting
569 random_signal for multi-threaded support.
570 * procfs.c: Add support for Solaris LWPs. Remove def of
571 LOSING_POLL. Many cleanups... Several workarounds for Solaris
572 lossage. System call entry and exit are now handled by
573 dynamically registered handlers.
574 * (syscallname): Don't barf when handed an unknown syscall
576 * (info_proc_syscalls): Ditto.
577 * sol-thread.c: New file. Implements Solaris thread support.
578 * symfile.c (symbol_file_add): Add call to target_new_objfile to
579 notify target-dependent code about new symbol tables.
580 * (clear_symtab_users): Call target_new_objfile to notify it of
581 the removal of all symbol tables.
582 * target.c (push_target): Make sure that to_close is non-zero
584 * target.h (target_new_objfile): Provide default.
585 * config/alpha/nm-osf2.h: Define LOSING_POLL because this version
586 of OSF can't hack using poll with /proc.
587 * config/sparc/nm-sun4sol2.h (target_new_objfile): Define to be
588 sol-thread-new-objfile.
589 * config/sparc/sun4sol2.mh: Add sol-thread.o to NATDEFFILES, and
590 add libthread_db.so.1 to NAT_CLIBS.
591 * config/sparc/tm-sun4sol2.h: Define PIDGET, TIDGET, and
594 Sat May 4 02:13:34 1996 N Srin Kumar <nsrin@wipinfo.soft.net>
596 * procfs.c (remove_fd): Fix copy of fds to fill hole left after
597 removal of the requested fd.
599 Mon May 6 07:52:48 1996 Michael Meissner <meissner@tiktok.cygnus.com>
601 * rs6000-tdep.c (_initialize_rs6000_tdep): Don't do XCOFF specific
604 * config/powerpc/tm-ppc-eabi.h: Define ELF_OBJECT_FORMAT.
607 Thu May 2 19:17:49 1996 Stan Shebs <shebs@andros.cygnus.com>
609 * gdbtk.tcl (debug_interface): New global, use to aid debugging.
610 (insert_breakpoint_tag, delete_breakpoint_tag): Fix range.
611 (file_popup_menu): Delete, never used.
612 (listing_window_popup): Rename from listing_window_button_1,
613 remove breakpoint toggling code.
614 (toggle_breakpoint): New procedure.
615 (create_file_win): Bind popup menu to button 2, toggle breakpoints
616 with button 1 in breakpoint area, add display of tagged areas if
620 Thu May 2 12:46:14 1996 Jeffrey A Law (law@cygnus.com)
623 * breakpoint.h (enum bpdisp): Add del_at_next_stop.
624 * breakpoint.c (insert_breakpoints, watchpoint_check,
625 bpstat_stop_status): Avoid bad references to memory freed via
626 delete_breakpoint on watchpoints going out of scope.
627 Do not delete these watchpoints, disable them and change their
628 disposition to del_at_next_stop instead.
629 (breakpoint_auto_delete): Delete all breakpoints whose disposition
631 (breakpoint_init_inferior): Use switch to avoid reference to
632 already deleted breakpoint.
634 Wed May 1 17:29:18 1996 Fred Fish <fnf@cygnus.com>
636 * Makefile.in (rs6000-nat.o): Depend on xcoffsolib.h.
637 * config/rs6000/rs6000.mh (NATDEPFILES): Move xcoffread.o ...
638 * config/rs6000/rs6000.mt (TDEPFILES): ... to here.
639 * xcoffsolib.c (xcoff_relocate_symtab_hook): Define and initialize.
640 (solib_info): Call xcoff_relocate_symtab via the hook.
641 (sharedlibrary_command): Ditto.
642 * xcoffread.c: Remove all FAKING_RS6000 comments and defines.
643 (xcoff_add_toc_to_loadinfo_hook): Define and initialize here.
644 (xcoff_init_loadinfo_hook): Define and initialize here.
645 (scan_xcoff_symtab): Call xcoff_add_toc_to_loadinfo via the hook.
646 (xcoff_initial_scan): Call xcoff_init_loadinfo via the hook.
647 * xcoffsolib.h (xcoff_relocate_symtab_hook): Declare extern func.
648 * rs6000-tdep.c (_initialize_rs6000_tdep): Add initializations
649 of xcoff_add_toc_to_loadinfo_hook and xcoff_init_loadinfo_hook.
650 * rs6000-nat.c (_initialize_core_rs6000): Add initialization
651 of xcoff_relocate_symtab_hook.
653 Tue Apr 30 13:22:02 1996 Michael Meissner <meissner@tiktok.cygnus.com>
655 * configure (powerpcle-*-solaris*): Add Solaris support.
657 * config/powerpc/{solaris.m[ht],tm-solaris.h}: New files for
660 Mon Apr 29 16:17:31 1996 Dawn Perchik <dawn@cygnus.com>
662 * c-valprint.c (c_val_print): Fix printing for arrays defined
665 Sun Apr 28 15:08:05 1996 Stan Shebs <shebs@andros.cygnus.com>
667 Support for bi-endian remote breakpoints.
668 * remote.c (big_break_insn, little_break_insn): New globals.
669 (break_insn): Remove.
670 (remote_insert_breakpoint, remote_remove_breakpoint): Use own
671 code if REMOTE_BREAKPOINT defined, otherwise call memory
672 breakpoint functions.
673 * config/sh/tm-sh.h (REMOTE_BREAKPOINT): Remove.
674 (BIG_REMOTE_BREAKPOINT, LITTLE_REMOTE_BREAKPOINT): Define.
676 * mon960-rom.c (mon960_cmds): Remove forward decl.
677 (mon960_load): Use current_monitor instead of mon960_cmds.
678 (mon960_regnames): Remove backslashes from line ends.
679 (_initialize_mon960): Fix documentation string.
681 Sun Apr 28 12:10:35 1996 Fred Fish <fnf@cygnus.com>
683 * symfile.h (psymbol_allocation_list): Expand comments which
684 describe the psymbol allocation list and how each field is
687 Sun Apr 28 03:44:30 1996 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
689 * breakpoint.c (delete_breakpoint): Fix bpt->val, bpt->exp
691 (breakpoint_re_set_one): Fix b->exp, b->val, b->cond storage leaks.
693 * infcmd.c (run_command), solib.c (locate_base): Check for
694 target_has_execution in addition to inferior_pid, a core file
695 from a threaded program is yielding a non-zero inferior_pid.
697 * sparc-tdep.c (get_saved_register): Handle window registers
698 in a dummy frame correctly.
700 Sat Apr 27 20:38:32 1996 Fred Fish <fnf@cygnus.com>
702 * Makefile.in (CLIBS): Move $(MMALLOC) past all other libs,
703 so that anything that wants an allocation function not yet pulled
704 in, will get it from mmalloc rather than a system library.
705 * Makefile.in (INSTALLED_LIBS): Reorder to match order of CLIBS,
706 to avoid surprising results when used.
708 Sat Apr 27 00:12:05 1996 Dawn Perchik (dawn@cygnus.com)
710 * stabsread.c: Changes and bug fixes for cfront support.
711 Fix bug for class data members.
712 Fix parsing bug when no base classes exist.
713 Fix memory bug - allocate space for cplusplus specific info.
714 Add support for static data.
715 Add prototypes for static functions.
716 Enhance comments to show what each function expects to parse.
718 * stabsread.c(resolve_cont),dbxread.c(resolve_cont): Rename
719 function to resolve_cfront_continuation.
721 Fri Apr 26 23:58:26 1996 Jeffrey A Law (law@cygnus.com)
723 * infrun.c (wait_for_inferior): Call registers_changed when
724 restarting the inferior to get over a nullified instruction.
726 Tue Apr 24 12:12:55 1996 Dawn Perchik (dawn@cygnus.com)
728 * dbxread.c,stabsread.c,gdbtypes.c,partial-stab.h,valops.c:
729 Add new support for parsing cfront stabs.
731 Wed Apr 24 00:32:55 1996 Jeffrey A Law (law@cygnus.com)
733 * infrun.c (wait_for_inferior): Move "have_waited" label
734 outside of #ifdef conditionals. Don't trash the wait status
735 if we get a signal and the current instruction is nullified.
737 Mon Apr 22 20:17:01 1996 Fred Fish <fnf@cygnus.com>
739 * Makefile.in (VERSION): Bump version number to 4.16.1.
740 * NEWS: Update for 4.16 release.
742 Mon Apr 22 16:32:29 1996 Stan Shebs <shebs@andros.cygnus.com>
744 * monitor.h: Clean up comment formatting.
745 (current_monitor): Remove decl.
746 (LOADTYPES, LOADPROTOS, INIT_CMD, etc): Remove definitions.
747 (push_monitor, SREC_SIZE): Remove.
748 * monitor.c: Expand old macro into current_monitor derefs
750 * remote-os9k.c (current_monitor): Remove definition.
752 Mon Apr 22 14:54:45 1996 Mark Alexander <marka@superball.cygnus.com>
754 * corefile.c (specify_exec_file_hook): Allow arbitrary number of
756 (call_extra_exec_file_hooks): New function.
757 * h8300-tdep.c: Lint; add .h files to provide missing declarations,
758 remove unused variables.
759 (set_machine_hook): New function.
760 (_initialize_h8300m): Initialize it.
762 Fri Apr 19 15:03:49 1996 Ian Lance Taylor <ian@cygnus.com>
764 * remote-mips.c (encoding): Don't specify size, to avoid bug in
765 SunOS native compiler.
767 Thu Apr 18 18:46:57 1996 Stan Shebs <shebs@andros.cygnus.com>
769 * monitor.c: Use int rather than LONGEST for values, since
770 the formatting strings are not prepared to accept long longs.
772 Wed Apr 17 20:17:27 1996 Doug Evans <dje@canuck.cygnus.com>
774 * arm-tdep.c (initialize_arm_tdep): Make apcs32 a `zinteger'.
776 Tue Apr 16 17:38:23 1996 Stu Grossman (grossman@critters.cygnus.com)
778 * corelow.c (add_to_thread_list): Make sure reg_sect is non-null
779 before de-referencing it. Prevents deref of NULL pointer if core
780 file lacks .reg section.
781 * defs.h: Rename floatformat_{to from}_long_double to
782 floatformat_{to from}_doublest. Get rid of FLOATFORMAT_{TO
784 * findvar.c (extract_floating store_floating): Change all refs to
785 FLOATFORMAT_{FROM TO}... to floatformat_{from to}_doublest.
786 * utils.c: Change floatformat_{to from}_long_double to
787 floatformat_{to from}_doublest cuz the new routines will use
788 whatever size (double or long double) is appropriate.
789 * config/i960/tm-i960.h (REGISTER_CONVERT_TO_VIRTUAL
790 REGISTER_CONVERT_TO_RAW): Change FLOATFORMAT... macros to
791 floatformat... routine calls.
793 Mon Apr 15 16:34:11 1996 Per Bothner <bothner@kalessin.cygnus.com>
795 * stabsread.c (read_type): Move handling of '@' from type
796 number handling to handling of types proper (as emitted by gcc!).
797 For typedefs, allocate the typedef type before reading its
798 definition, to properly handling recursive types.
800 Mon Apr 15 11:19:26 1996 Jeffrey A Law (law@cygnus.com)
802 * ch-exp.c (calculate_array_length): Fix prototype.
804 Sat Apr 13 14:21:16 1996 Stu Grossman (grossman@critters.cygnus.com)
806 * remote-nindy.c (nindy_open): Acquire more target state so that
807 user can attach to a previously running program.
808 * (nindy_fetch_registers nindy_store_registers): Get rid of fp
809 conversion code. That's all handled in {extract store}_floating
811 * utils.c (floatformat_to_double): Don't bias exponent when
812 handling zero's, denorms or NaNs.
813 * config/i960/tm-i960.h (REGISTER_CONVERT_TO_VIRTUAL
814 REGISTER_CONVERT_TO_RAW): Change to using DOUBLST and
815 FLOATFORMAT_TO/FROM_DOUBLEST macros.
816 * config/i960/tm-nindy960.h: Undefine
817 REGISTER_CONVERT_TO_VIRTUAL, REGISTER_CONVERT_TO_RAW, and
818 REGISTER_CONVERTIBLE. These are no longer necessary now that all
819 the magic happens in extract/store_floating.
821 Sat Apr 13 02:58:02 1996 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
823 * eval.c (evaluate_subexp_standard): Report error when attempting to
824 evaluate subscripts for types which cannot be subscripted.
826 * valarith.c (value_x_binop, value_x_unop): Add noside parameter.
827 Return a zero value with the return type of the member function
828 if noside is EVAL_AVOID_SIDE_EFFECTS instead of calling the member
830 * values.h (value_x_binop, value_x_unop): Update prototypes
832 * eval.c (evaluate_subexp_standard): Update all callers of
833 value_x_binop, value_x_unop accordingly.
835 * valarith.c (value_neg, value_complement): Perform ANSI C/C++
836 integral promotion on operands.
838 Fri Apr 12 13:19:27 1996 Fred Fish <fnf@cygnus.com>
840 * README: Update for 4.16 release.
841 * configure.in (AC_CHECK_FUNCS): Also check for sbrk.
842 * configure: Regenerate with autoconf.
843 * config.in: Regenerate with autoheader.
844 * main.c (main): Only use sbrk() when HAVE_SBRK is defined.
845 * top.c (command_loop): Ditto.
847 Fri Apr 12 09:45:29 1996 Stu Grossman (grossman@critters.cygnus.com)
849 * defs.h: Define TARGET_{FLOAT DOUBLE LONG_DOUBLE}_FORMAT
850 defaults for bi-endian targets. Replace function pointers for
851 floatformat routines with macros. No need for these to be runtime
853 * findvar.c: Get rid of floatformat function pointers. Use
854 macros in extract_floating and store_floating.
855 * remote-nindy.c (nindy_fetch_registers nindy_store_registers):
856 Use floatformat macros.
858 Thu Apr 11 21:28:02 1996 Fred Fish <fnf@cygnus.com>
860 From: Miles Bader <miles@gnu.ai.mit.edu>
861 * configure.in (AC_CHECK_HEADERS): check for endian.h.
862 Use AC_CHECK_TOOL to find AR & RANLIB. Add AC_PROG_AWK.
863 Add host & target cases for i[345]86-*-gnu*.
864 * config.in: Regenerate with autoheader.
865 * configure: Regenerate with autoconf.
866 * Makefile.in (AR, AWK): Set from corresponding autoconf substs.
867 (init.c): Don't scan mig-generated files.
868 * defs.h (endian.h): Include if HAVE_ENDIAN_H defined.
869 * config/nm-m3.h (ATTACH_NO_WAIT): Define.
870 * infcmd.c (attach_command): Use "#ifndef ATTACH_NO_WAIT"
871 rather than "#ifndef MACH".
873 Thu Apr 11 18:49:42 1996 Stan Shebs <shebs@andros.cygnus.com>
875 * remote.c (remotewritesize): New GDB variable, controls size
876 of memory packets sent to the target.
878 Thu Apr 11 13:47:52 1996 Stu Grossman (grossman@critters.cygnus.com)
880 * dcache.c: Add prototypes. Make many functions static.
881 * (dcache_peek dcache_fetch dcache_poke): Make dcache_fetch and
882 dcache_poke call dcache_xfer_memory directly in order to fix
883 problems with turning off dcache. dcache_peek is now unnecessary,
886 * defs.h: Define new macros HOST_{FLOAT DOUBLE LONG_DOUBLE}_FORMAT
887 and TARGET_{FLOAT DOUBLE LONG_DOUBLE}_FORMAT to specify a pointer
888 to a struct floatformat. This allows for better handling of
889 targets whose floating point formats differ from the host by more
890 than just byte order.
891 * (floatformat_to_long_double floatformat_from_long_double):
892 Prototypes for new functions in utils.c.
893 * (floatformat_to_doublest floatformat_from_doublest): Prototypes
894 for pointers to floating point conversion functions. The actual
895 function uses either double or long double if the host supports it.
896 * findvar.c (floatformat_to_doublest floatformat_from_doublest):
897 Initialize to point at correct function depending on HAVE_LONG_DOUBLE.
898 * (extract_floating store_floating): Rewrite. Now, if host fp
899 format is the same as the target, we just do a copy. Otherwise,
900 we call floatformat_{to from}_doublest.
901 * remote-nindy.c (nindy_xfer_inferior_memory): Change param
902 `write' to `should_write'.
903 * utils.c (floatformat_to_long_double
904 floatformat_from_long_double): New routines that implement long
905 double versions of functions in libiberty/floatformat.c.
906 * config/i960/tm-i960.h (TARGET_LONG_DOUBLE_FORMAT): Define this for
907 i960 extended real (80 bit) numbers.
908 * nindy-share/nindy.c (ninMemGet ninMemPut): Return number of bytes
909 actually read or written.
911 Wed Apr 10 02:56:06 1996 Wilfried Moser (Alcatel) <moser@rtl.cygnus.com>
913 * ch-valprint.c (chill_val_print): Remove call to calculate_array_length.
914 (calculate_array_length): Move function from here ...
916 * ch-exp.c (calculate_array_length): ... to here.
917 (parse_primval): If we have a symbol with an array type
918 and the length is 0, call calculate_array_length.
920 Tue Apr 9 01:23:05 1996 Wilfried Moser (Alcatel) <moser@rtl.cygnus.com>
922 * eval.c (evaluate_subexp_standard): In case of TYPE_CODE_SET:
923 Add some checks for powerset compatibility.
925 * valops.c (value_slice): Use lowbound instead of lowerbound for
926 call to slice_range_type to get correct bounds.
928 Mon Apr 8 12:53:56 1996 Fred Fish <fnf@cygnus.com>
930 * Makefile.in (scm-exp.o, scm-lang.o, scm-valprint.o): Add targets and
932 * scm-lang.c (gdb_string.h): Include.
933 * objfiles.c (add_to_objfile_sections): Cast second arg of obstack_grow
934 call to correct type (char *).
935 * cp-valprint.c (cp_print_static_field): Ditto.
936 * somsolib.c (som_solib_create_inferior_hook): Add a declaration
937 for external find_unwind_entry function (from hppa-tdep.c).
938 * remote-pa.c (remote_write_bytes, remote_read_bytes): Change
939 type of second arg to "char *" to be type compatible with
941 (remote_wait): Cast second arg to strtol to correct type.
942 * hppa-tdep.c (compare_unwind_entries): Change argument types to
943 "const void *" to be type compatible with qsort, and then
944 assign to local args prior to use.
946 Mon Apr 8 15:35:52 1996 Jeffrey A Law (law@cygnus.com)
948 * infptrace.c (kill_inferior): Remove call to "kill"; update
951 Mon Apr 8 14:05:07 1996 Geoffrey Noer <noer@cygnus.com>
953 * remote-e7000.c: don't append :23 to target port if __WIN32__
954 is defined (it's WinGDB).
956 Sun Apr 7 22:34:29 1996 Fred Fish <fnf@cygnus.com>
958 From: Miles Bader <miles@gnu.ai.mit.edu>
959 * gnu-nat.c, gnu-nat.h, msg.defs, exc_request.defs, i386gnu-nat.c,
960 msg_reply.defs, notify.defs, process_reply.defs, reply_mig_hack.awk,
961 config/nm-gnu.h, config/i386/{i386gnu.mh, i386gnu.mt, nm-gnu.h,
962 m-i386gnu.h, xm-i386gnu.h}: New files for GNU hurd.
964 Sun Apr 7 13:32:41 1996 Fred Fish <fnf@cygnus.com>
966 * configure.in (case host): Add i386sco5 host.
967 * configure: Regenerate.
969 From: Robert Lipe <robertl@dgii.com>
970 Add support for SCO OpenServer 5 (a.k.a. 3.2v5*) This
971 target is an SVR3.2 with COFF, ELF, and shared libes, but
973 * config/i386/i386sco5.mh: New file.
974 * config/i386/nm-i386sco5.h: New file.
976 Sat Apr 6 08:55:22 1996 Fred Fish <fnf@cygnus.com>
978 * bcache.c (bcache): When size of chunk to cache is exactly equal to
979 BCACHE_MAXLENGTH, stash chunk as unique copy.
981 Sat Apr 6 00:46:26 1996 Fred Fish <fnf@cygnus.com>
983 * symfile.c (INLINE_ADD_PSYMBOL): Remove ifdef.
984 (add_psymbol_to_list): Add an arg for passing CORE_ADDR values and
985 use it, rather than calling add_psymbol_addr_to_list.
986 (add_psymbol_addr_to_list): Delete.
987 (add_psymbol_to_list): Make psymbol static to avoid random data in
988 gaps due to alignment of structure members.
989 * symfile.h (INLINE_ADD_PSYMBOL, ADD_PSYMBOL_TO_LIST,
990 ADD_PSYMBOL_ADDR_TO_LIST): Remove. Real world tests show no
991 performance improvements by inlining via complicated macros and
992 they just make gdb larger and harder to maintain.
993 * dwarfread.c (add_enum_psymbol): Replace ADD_PSYMBOL_TO_LIST
994 and/or ADD_PSYMBOL_ADDR_TO_LIST macro(s) with call to
995 add_psymbol_to_list with appropriate long or CORE_ADDR args.
996 (add_partial_symbol): Ditto.
997 * partial-stab.h: Ditto.
998 * os9kread.c (read_os9k_psymtab): Ditto
999 * mdebugread.c (parse_partial_symbols): Ditto.
1000 (handle_psymbol_enumerators): Ditto.
1001 (demangle.h): Include.
1002 * hpread.c (hpread_build_psymtabs): Ditto.
1003 (hpread_build_psymtabs): Ditto.
1004 (demangle.h): Include
1006 start-sanitize-gdbtk
1007 Fri Apr 5 13:44:40 1996 Stan Shebs <shebs@andros.cygnus.com>
1009 * gdbtk.c (running_now): New global variable.
1010 (gdb_cmd): Test it before executing any command.
1011 (gdbtk_call_command): Set it when inferior is running.
1012 * gdbtk.tcl (gdbtk_tcl_busy, gdbtk_tcl_idle): Enable and
1013 disable interaction with command window's text appropriately.
1015 Fri Apr 5 13:25:42 1996 Michael Meissner <meissner@tiktok.cygnus.com>
1017 * gdbtk.c (SIOCSPGRP, linux): If on Linux, undef SIOCSPGRP, since
1018 some versions of the kernel don't support it.
1021 Thu Apr 4 20:16:55 1996 Fred Fish <fnf@cygnus.com>
1023 * configure.in: Check for setpgid function.
1024 * config.in: Regenerate with autoheader.
1025 * configure: Regenerate with autoconf.
1026 * inflow.c (_initialize_inflow): Only try to use _SC_JOB_CONTROL
1027 if it is actually defined.
1028 (gdb_setpgid): Use HAVE_SETPGID.
1029 * ch-exp.c: Change include of <string.h> to "gdb_string.h".
1030 * c-exp.y, f-exp.y, m2-exp.y: Ditto.
1031 * c-exp.y, serial.c: Include <ctype.h>.
1032 * config/m68k/nm-news.h: Add typedef for pid_t which is
1033 apparently missing from <sys/types.h>. Enclose entire
1034 file in NM_NEWS_H ifndef and define when included.
1035 * config/mips/nm-news-mips.h: Ditto.
1036 * config/m68k/tm-m68k.h (REGISTER_CONVERT_TO_VIRTUAL,
1037 REGISTER_CONVERT_TO_RAW): Change name of temporary variable.
1039 Thu Apr 4 19:04:18 1996 Stan Shebs <shebs@andros.cygnus.com>
1041 * arm-xdep.c: Move native-specific code to here from arm-tdep.c.
1042 * arm-tdep.c (arm_apcs_32): New global.
1043 (arm_addr_bits_remove, arm_saved_pc_after_call,
1044 arm_push_dummy_frame, arm_pop_frame): New functions.
1045 (arm_skip_prologue): Updated version from Richard Earnshaw.
1046 (_initialize_arm_tdep): Add set/show "apcs32".
1047 * config/arm/tm-arm.h (ADDR_BITS_REMOVE): Call
1048 arm_addr_bits_remove.
1049 (SAVED_PC_AFTER_CALL): Call arm_saved_pc_after_call.
1050 (frame_find_saved_regs): Declare properly.
1051 (PUSH_DUMMY_FRAME): Call arm_push_dummy_frame.
1052 (POP_FRAME): Call arm_pop_frame, use ADDR_BITS_REMOVE instead of
1054 * config/arm/nm-arm.h: New file.
1055 * config/arm/xm-arm.h (KERNEL_U_ADDR, FETCH_INFERIOR_REGISTERS):
1056 Move definitions to nm-arm.h.
1057 * config/arm/arm.mh (NAT_FILE): Define.
1059 * symfile.c (generic_load): Initialize data_count properly.
1061 Thu Apr 4 17:17:53 1996 Fred Fish <fnf@cygnus.com>
1063 * symmisc.c (print_objfile_statistics): Print memory used by
1064 psymbol cache obstack.
1066 Thu Apr 4 15:43:07 1996 Stan Shebs <shebs@andros.cygnus.com>
1068 * symfile.c (report_transfer_performance): New function.
1069 (generic_load): Call it to report transfer rate.
1070 * remote-e7000.c (e7000_load): Ditto.
1072 Mon Apr 1 16:31:00 1996 Stan Shebs <shebs@andros.cygnus.com>
1074 * mpw-make.sed: Change references to config.h to be in objdir,
1075 edit out rules to rebuild config.h.
1077 Mon Apr 1 08:32:23 1996 Fred Fish <fnf@cygnus.com>
1079 * hppa-tdep.c (hppa_pop_frame): Call clear_proceed_status before
1082 Sun Mar 31 16:15:43 1996 Fred Fish <fnf@cygnus.com>
1084 * hppah-nat.c (store_inferior_registers, store_inferior_registers,
1085 fetch_register, child_xfer_memory): Use call_ptrace function supplied
1086 by infptrace.c rather than calling ptrace directly.
1088 Sun Mar 31 15:39:00 1996 Stan Shebs <shebs@andros.cygnus.com>
1090 * mon960-rom.c: Cleanups and elimination of unused code,
1091 clarify documentation string.
1092 (mon960_serial, mon960_ttyname): Remove.
1093 * config/i960/tm-mon960.h (ADDITIONAL_OPTIONS,
1094 ADDITIONAL_OPTION_CASES, ADDITIONAL_OPTION_HELP): Remove.
1096 Sat Mar 30 11:00:22 1996 Fred Fish <fnf@cygnus.com>
1098 * configure.in: Check whether printf family supports printing
1099 long doubles or not and define PRINTF_HAS_LONG_DOUBLE if so.
1100 * acconfig.h: Provide default undef for PRINTF_HAS_LONG_DOUBLE.
1101 * configure: Regenerate.
1102 * valprint.c (print_floating): Use PRINTF_HAS_LONG_DOUBLE.
1103 * c-exp.y (parse_number): Use PRINTF_HAS_LONG_DOUBLE.
1104 * configure.in: Fix have_gregset and have_fpregset autoconf
1105 variable names so that they match the pattern required to
1108 Fri Mar 29 21:39:56 1996 Fred Fish <fnf@cygnus.com>
1110 * core-aout.c (fetch_core_registers): Cast core_reg_size to int
1111 before testing against reg_ptr.
1112 * eval.c (evaluate_subexp_standard): Cast type of
1113 TYPE_FN_FIELD_VOFFSET to int.
1114 * findvar.c (extract_signed_integer, extract_unsigned_integer,
1115 extract_long_unsigned_integer): Cast type of sizeof to int.
1116 * values.c (unpack_field_as_long, modify_field): Ditto.
1117 * valops.c (value_assign, call_function_by_hand): Ditto.
1118 * infcmd.c (do_registers_info): Ditto.
1119 * ser-tcp.c (tcp_open): Ditto.
1120 * remote.c (putpkt): Ditto.
1121 * dcache.c (dcache_peek): Ditto.
1122 * dcache.c (dcache_poke): Ditto.
1123 * m2-exp.y (yylex): Ditto.
1124 * gnu-regex.c (re_match_2): Ditto.
1125 * f-lang.c (ADD_BF_SYMNUM, saved_bf_list_end, tmp_bf_ptr): Ifdef
1126 out unused macro definition and variables.
1127 * inftarg.c (proc_wait): Move from main.c to here, and make static.
1128 * valprint.c (val_print_string): Change bufsize from int to unsigned.
1129 * main.c (wait.h): Include.
1130 * top.c (command_line_input): Remove unused variable "c".
1131 * f-typeprint.c (f_type_print_varspec_prefix): Add missing enum
1132 value TYPE_CODE_TYPEDEF to switch statement.
1133 (f_type_print_varspec_suffix): Add missing enum value
1134 TYPE_CODE_TYPEDEF to switch statement.
1135 * ch-exp.c (parse_primval): Add remaining enumeration values to
1136 switch statement, with no specific action.
1137 (ch_lex): Add LOC_UNRESOLVED in switch statement.
1138 (pushback_token): Ifdef out, since code using it is ifdef'd out.
1139 * stabsread.c (cleanup_undefined_types): Remove unused label
1141 * objfiles.h (print_symbol_bcache_statistics): Add prototype.
1142 * maint.c (objfiles.h): Include.
1143 (maintenance_print_statistics): Remove unused variable "temp".
1144 * minsyms.c (lookup_minimal_symbol_solib_trampoline): Remove
1145 unused variable "found_file_symbol".
1146 * m2-exp.y (yylex): Add LOC_UNRESOLVED case to switch.
1147 * language.c (lang_bool_type): Use existing function local type
1148 variable rather than create block local variables.
1149 * solib.c (disable_break): Enclose in ifndef SVR4_SHARED_LIBS.
1150 * infptrace.c (wait.h, command.h): Include.
1151 * ser-tcp.c (gdb_string.h): Include
1152 * i386-tdep.c (codestream_seek): Change "place" to CORE_ADDR.
1153 (i386_get_frame_setup): Change "pc" from int to CORE_ADDR.
1154 * command.c (complete_on_enum): Make assignment used as truth value
1155 explictly check against NULL.
1157 * infrun.c (wait_for_inferior): Ifdef out prologue_pc since code
1158 that uses it is ifdef'd out.
1159 * parser-defs.h: Add prototype for write_dollar_variable.
1160 * infrun.c: Add prototype for write_pc_pid.
1161 * breakpoint.h: Add prototype for re_enable_breakpoints_in_shlibs.
1162 * symmisc.c (bcache.h): Include.
1163 * bcache.h: Add prototype for print_bcache_statistics.
1164 * symfile.c: Include <time.h>.
1165 * printcmd.c (print_scalar_formatted): Change len to unsigned int.
1166 * valarith.c (value_equal): Cast result of TYPE_LENGTH to int.
1167 * valarith.c (value_binop): Change result_len, promoted_len1,
1168 and promoted_len2 to unsigned int.
1169 * valarith.c (value_subscripted_rvalue): Change elt_offs and
1170 elt_size to unsigned int.
1171 * valops.c (value_array): Change typelength to unsigned int.
1172 (destructor_name_p): Change len to unsigned int.
1173 * scm-lang.h (scm_parse): Add prototype for scm_unpack.
1174 * symfile.c (decrement_reading_symtab): Change return type to void.
1175 * valarith.c (value_subscript): Remove unused variable "word".
1176 (value_subscript): Remove unused variable "tint".
1177 * valops.c (auto_abandon): Ifdef out, since code using it is also
1179 * eval.c (init_array_element): Remove unused variable "val".
1180 * Makefile.in (values.o): Depends on scm-lang.h.
1181 (command.o): Depends upon wait_h.
1182 (ser-tcp.o): Depends upon gdb_string.h.
1183 (infptrace.o): Depends upon wait_h and command_h.
1184 (maint.o): Depends on objfiles.h and symfile.h.
1185 * values.c (allocate_repeat_value): Remove unused variable
1187 (scm-lang.h): Include.
1188 * breakpoint.c (create_longjmp_breakpoint): Enclose in
1189 GET_LONGJMP_TARGET define, unused otherwise.
1190 * config/i386/nm-linux.h: Add prototypes for i386_insert_watchpoint,
1191 i386_remove_watchpoint and i386_stopped_by_watchpoint.
1193 Thu Mar 28 12:53:19 1996 Doug Evans <dje@canuck.cygnus.com>
1195 * configure.in (sparc64-*-solaris2*): Delete.
1196 Stick with sparc-*-solaris2*.
1197 * configure: Regenerated.
1199 Thu Mar 28 06:51:26 1996 Fred Fish <fnf@cygnus.com>
1201 * valops.c (value_assign): Make copy of internal variable value
1202 before returning it as a new value, since it is owned by the
1203 internal variable and will be freed along with it.
1205 Wed Mar 27 08:36:17 1996 Jeffrey A Law (law@cygnus.com)
1207 * From Peter Schauer.
1208 * breakpoint.c (breakpoint_re_set_one): Keep temporary
1209 breakpoints bp_until, bp_finish, bp_watchpoint_cope, bp_call_dummy
1210 and bp_step_resume in case breakpoint_re_set_one is called due
1211 to a step over a dlopen call.
1212 * infrun.c (wait_for_inferior): Always remove breakpoints from
1213 inferior in BPSTAT_WHAT_CHECK_SHLIBS case.
1215 Tue Mar 26 13:15:32 1996 Fred Fish <fnf@cygnus.com>
1217 * config/mips/tm-mips.h (COERCE_FLOAT_TO_DOUBLE): Only prefer
1218 non-prototyped case over prototyped case for C.
1219 * config/pa/tm-hppa.h (COERCE_FLOAT_TO_DOUBLE): Ditto.
1221 Sat Mar 23 17:24:28 1996 Fred Fish <fnf@cygnus.com>
1223 * os9kread.c (os9k_process_one_symbol): Note nonportable
1224 assumption that an int can hold a char *.
1226 * bcache.h (struct hashlink): Wrap data[] inside union with
1227 double to force longest alignment.
1228 (BCACHE_DATA): New macro to access data[].
1229 (BCACHE_ALIGNMENT): New macro to get offset to data[].
1230 * bcache.c (lookup_cache, bcache): Use BCACHE_DATA to get
1231 address of cached data. Use BCACHE_ALIGNMENT to compute
1232 amount of space to allocate for each hashlink struct.
1234 Sat Mar 23 12:14:02 1996 Fred Fish <fnf@cygnus.com>
1236 * ch-lang.c (evaluate_subexp_chill): Fix typo.
1238 Thu Mar 21 08:27:19 1996 Fred Fish <fnf@cygnus.com>
1240 * Makefile.in (VERSION): Bump version to 4.15.3
1242 Thu Mar 21 10:56:41 1996 Ian Lance Taylor <ian@cygnus.com>
1244 * config.in: Rename from config.h.in.
1245 * configure.in: Call AC_CONFIG_HEADER with config.h:config.in.
1246 Change CONFIG_HEADERS test in AC_OUTPUT accordingly.
1247 * configure: Rebuild.
1248 * Makefile.in (stamp-h): Depend upon config.in, not config.h.in.
1249 Set CONFIG_HEADERS to config.h:config.in.
1251 Tue Mar 19 12:47:51 1996 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1253 * partial-stab.h (case N_ENDM): Finish current partial symbol
1254 table for Solaris 2 cc.
1256 Tue Mar 19 10:39:15 1996 Jeffrey A Law (law@cygnus.com)
1258 * rs6000-nat.c (exec_one_dummy_insn): Don't clobber the
1259 PC in the registers array. From Peter Schauer.
1261 Mon Mar 18 13:47:09 1996 Fred Fish <fnf@cygnus.com>
1263 * symfile.c (reread_symbols): Reinitialize bcache struct
1264 members to zero using memset. Also use memset to reinit
1265 global_psymbols and static_psymbols, rather than explicitly
1266 resetting each structure member.
1268 Sat Mar 16 19:47:36 1996 Fred Fish <fnf@cygnus.com>
1270 * configure.in: Add fragment to create stamp-h.
1272 From Peter Schauer <Peter.Schauer@Regent.E-Technik.TU-Muenchen.DE>
1273 * configure.in (AC_CHECK_HEADERS): Check for link.h.
1274 * configure: Regenerate with autoconf.
1275 * config.h.in: Regenerate with autoheader.
1276 * config/i386/nm-linux.h: Include solib.h only if HAVE_LINK_H
1278 * solib.c: Exclude most of the code if HAVE_LINK_H is not defined.
1279 * config/i386/linux.mh: Reinstate XM_CLIBS, it is needed for
1280 older a.out based systems.
1282 Sat Mar 16 16:45:43 1996 Fred Fish <fnf@cygnus.com>
1284 * config.h.in: New file.
1285 * acconfig.h: New file, for autoheader.
1286 * configure.in (AC_CONFIG_HEADER): Add, generate config.h.
1287 * configure: Regenerate.
1288 * Makefile.in (defs_h): Add config.h
1289 (distclean): Remove config.h and stamp-h during distclean.
1290 (config.h, stamp-h): New targets to remake config.h when necessary.
1291 * defs.h (config.h): Include before any other includes or defines.
1292 * i386-tdep.c (gdb_string.h): Move include after include of defs.h.
1293 * i386v4-nat.c (defs.h): Include before testing HAVE_SYS_PROCFS_H.
1295 Sat Mar 16 14:55:27 1996 Fred Fish <fnf@cygnus.com>
1297 From Peter Schauer <Peter.Schauer@Regent.E-Technik.TU-Muenchen.DE>
1298 * Makefile.in (INSTALLED_LIBS): Make sure that @LIBS@ will not
1299 result in an empty line, to work around a bug in native Ultrix 4.4
1300 and OSF/1-3.2C make.
1302 Sat Mar 16 13:33:17 1996 Fred Fish <fnf@cygnus.com>
1304 * configure.in: Add gdbserver to configdirs under linux.
1305 * configure: Regenerate.
1307 Fri Mar 15 12:06:58 1996 J.T. Conklin <jtc@rtl.cygnus.com>
1309 * config/i386/nm-nbsd.h (FLOAT_INFO): Comment out.
1310 * config/i386/tm-nbsd.h (NUM_REGS): Define.
1312 Thu Mar 14 10:31:18 1996 Jeffrey A Law (law@cygnus.com)
1314 * solib.c (solib_break_names): Add _r_debug_state for
1315 vanilla SVR4 implementations. From Peter Schauer.
1317 Mon Mar 11 14:24:57 1996 Dawn Perchik <dawn@critters.cygnus.com>
1319 * mon960-rom.c: New file; support mon960 rom monitor on i960.
1320 * monitor.c (monitor_debug): Change remotedebug to buffer strings.
1321 * monitor.c (monitor_open): Add test for flag MO_NO_ECHO_ON_OPEN before
1322 epecting prompt and echo during open.
1323 * monitor.c (monitor_stop): Add test for flag MO_SEND_BREAK_ON_OPEN to
1324 determine if break should be sent as stop command.
1325 * monitor.h: Add flags MO_NO_ECHO_ON_OPEN and MO_SEND_BREAK_ON_OPEN.
1326 * i960-tdep.c (mon960_frame_chain_valid): New function for getting
1327 stack frame on mon960.
1328 * Makefile.in: Add mon960 files.
1329 * configure.in: Changed i960-*-coff* and i960-*-elf* to target mon960;
1330 added i960-nindy-coff* and i960-nindy-elf* for target nindy.
1331 * configure: Regenerated.
1332 * config/i960/mon960.mt, config/i960/tm-mon960.h: New files;
1333 support mon960 rom monitor on i960.
1335 Mon Mar 11 11:02:47 1996 Steve Chamberlain <sac@slash.cygnus.com>
1337 With Michael Snyder:
1338 * i386-tdep.c (skip_trampoline_code): Fix strncmp length.
1339 * win32-nat.c (CHECK, DEBUG*, debug_*): New.
1340 (handle_load_dll): Don't reload symbols.
1341 (handle_exception): Use the DEBUG_* names.
1342 (child_wait): Add DEBUG_* code.
1343 (_initialize_inftarg): Add new commands to set debug_ names.
1345 Mon Mar 11 09:19:58 1996 Jeffrey A Law (law@cygnus.com)
1347 * From Peter Schauer:
1348 * breakpoint.c (insert_breakpoints): Use ALL_BREAKPOINTS_SAFE.
1349 (bpstat_stop_status): Likewise.
1350 (remove_solib_event_breakpoints): Likewise.
1351 (clear_momentary_breakpoints): Likewise.
1352 (re_enable_breakpoints_in_shlibs): Don't reenable a breakpoint
1353 if we still can't read the memory for that breakpoint.
1354 (mention): Add bp_shlib_event case to keep gcc quiet.
1356 Fri Mar 8 12:08:12 1996 Jeffrey A Law (law@cygnus.com)
1358 * breakpoint.h (enum enable): New enum shlib_disabled for
1359 shared library breakpoints that have been temporarily disabled.
1360 * breakpoint.c: Handle temporarily disabled shared library
1361 breakpoints like disabled breakpoints in most places.
1362 (insert_breakpoints): Use shlib_disabled to indicate
1363 that an unsettable breakpoint is only temporarily disabled.
1364 (re_enable_breakpoints_in_shlibs): New function.
1365 * corelow.c (solib_add_stub): After adding shared libraries,
1366 try to reenable any temporarily disabled breakpoints.
1367 * infcmd.c (attach_command): Likewise.
1368 * infrun.c (wait_for_inferior): Likewise.
1370 Fri Mar 8 11:41:25 1996 Ian Lance Taylor <ian@cygnus.com>
1372 * defs.h (extract_long_unsigned_integer): Declare.
1373 * findvar.c (extract_long_unsigned_integer): New function.
1374 * printcmd.c (print_scalar_formatted): Use it.
1375 * valprint.c (val_print_type_code_int): Likewise.
1377 Thu Mar 7 17:40:50 1996 Stan Shebs <shebs@andros.cygnus.com>
1379 * infcmd.c (do_registers_info): Ignore anonymous registers.
1380 * sh-tdep.c (set processor): New command to set specific
1382 (sh_reg_names, sh3_reg_names): Arrays of register names for
1383 SH and SH3 processors.
1384 (sh_set_processor_type): New function.
1385 * sh3-rom.c (sh3_open): Call it.
1386 (sh3_regname): Add names of all the bank registers.
1387 (sh3_supply_register): Clean up formatting.
1388 * config/sh/tm-sh.h (NUM_REGS, NUM_REALREGS): Increase to include
1390 (REGISTER_NAMES): Add names of bank registers.
1391 (FP15_REGNUM): Define.
1392 (REGISTER_VIRTUAL_TYPE): Use it.
1393 * monitor.c: Clean up some comments.
1395 Thu Mar 7 12:09:51 1996 J.T. Conklin <jtc@rtl.cygnus.com>
1397 * i386b-nat.c: Revert part of Mar 5 change. FreeBSD collapsed the
1398 s* and t* symbols too.
1400 Thu Mar 7 15:18:51 1996 James G. Smith <jsmith@cygnus.co.uk>
1402 * symfile.c (generic_load): Avoid division by zero.
1404 Wed Mar 6 17:57:59 1996 Jeffrey A Law (law@cygnus.com)
1406 * breakpoint.c (bfd_lookup_symbol): Provide for all SVR4 systems,
1407 not just those with HANDLE_SVR4_EXEC_EMULATORS.
1410 * breakpoint.c (internal_breakpoint_number): Move to file scope.
1411 (create_solib_event_breakpoint): Use an internal breakpoint number.
1413 Wed Mar 6 00:32:44 1996 Wilfried Moser (Alcatel) <moser@rtl.cygnus.com>
1415 * valarith.c (value_in): Change builtin_type_chill_bool to
1418 Tue Mar 5 23:48:36 1996 Wilfried Moser (Alcatel) <moser@rtl.cygnus.com>
1420 * ch-exp.c (parse_primval): Handle CARD, MAX, MIN.
1421 (match_string_literal): Handle control sequence.
1422 (match_character_literal): Deto.
1424 * ch-lang.c (chill_printchar): Change formating of nonprintable
1425 characters from C'xx' to ^(num).
1426 (chill_printstr): Deto.
1427 (value_chill_card, value_chill_max_min): New functions to process
1428 Chill's CARD, MAX, MIN.
1429 (evaluate_subexp_chill): Process UNOP_CARD, UNOP_CHMAX, UNOP_CHMIN.
1431 * expression.h (exp_opcode): Add UNOP_CARD, UNOP_CHMAX, UNOP_CHMIN
1432 for Chill's CARD, MAX, MIN.
1434 * valarith.c (value_in): Add processing of TYPE_CODE_RANGE
1435 and change return type from builtin_type_int to
1436 builtin_type_chill_bool.
1438 Tue Mar 5 18:54:04 1996 Stan Shebs <shebs@andros.cygnus.com>
1440 * config/nm-nbsd.h (link_object, lo_name, etc): Move to here
1441 from config/nm-nbsd.h.
1442 * config/sparc/nm-nbsd.h (regs, fp_status, etc): Move to here
1443 from config/sparc/tm-nbsd.h.
1445 * config/m68k/nm-hp300hpux.h (FIVE_ARG_PTRACE): Define here
1446 instead of in config/m68k/xm-hp300hpux.h.
1448 Tue Mar 5 12:05:35 1996 J.T. Conklin <jtc@rtl.cygnus.com>
1450 * i386b-nat.c, m68knbsd-nat.c (fetch_core_registers): Provide
1451 implementation for NetBSD systems.
1453 Mon Mar 4 23:44:16 1996 Per Bothner <bothner@kalessin.cygnus.com>
1455 * valarith.c (binop_user_defined_p): Return 0 for BINOP_CONCAT.
1456 (value_concat): Handle varying strings (add COERCE_VARYING_ARRAY).
1458 * ch-lang.c (evaluate_subexp_chill case MULTI_SUBSCRIPT): Error
1459 if "function" is pointer to non-function.
1461 Mon Mar 4 17:47:03 1996 Stan Shebs <shebs@andros.cygnus.com>
1463 * top.c (print_gdb_version): Update copyright year.
1465 Mon Mar 4 14:44:54 1996 Jeffrey A Law (law@cygnus.com)
1468 * infrun.c (wait_for_inferior): Remove breakpoints and
1469 switch terminal settings before calling SOLIB_ADD.
1470 * solib.c (enable_break, SVR4 variant): Don't map in symbols
1471 for the dynamic linker, the namespace pollution causes real
1474 Sun Mar 3 17:18:57 1996 James G. Smith <jsmith@cygnus.co.uk>
1476 * remote-mips.c (common_breakpoint): Explicitly terminate the
1479 Wed Feb 28 22:32:18 1996 Stan Shebs <shebs@andros.cygnus.com>
1481 From Wilfried Moser <wilfried.moser@aut.alcatel.at>:
1482 * remote.c (remote_detach): Send a command 'D' to the target
1483 when detaching, update the function's comments.
1485 Wed Feb 28 15:50:12 1996 Fred Fish <fnf@cygnus.com>
1487 * Makefile.in (VERSION): Bump version to 4.15.2 to establish
1488 baseline for gdb 4.16 rerelease testing.
1490 Wed Feb 28 13:32:05 1996 Jeffrey A Law (law@cygnus.com)
1492 * somsolib.c (som_solib_create_inferior_hook): Before returning
1493 call clear_symtab_users.
1495 Tue Feb 27 00:04:46 1996 Stu Grossman (grossman@critters.cygnus.com)
1497 * remote-e7000.c (e7000_open): Delete all breakpoints when
1498 connecting to e7000. Change connect message to allow use of
1499 monitor.exp in test suite.
1500 * (e7000_load): Print transfer rate of download.
1501 * symfile.c (generic_load): Print transfer rate of download.
1503 Sun Feb 25 13:58:33 1996 Stan Shebs <shebs@andros.cygnus.com>
1505 * configure.in (mips*-*-vxworks*): New config.
1506 * configure: Regenerated.
1508 * config/mips/vxmips.mt, config/mips/tm-vxmips.h: New files.
1509 * remote-vxmips.c (vx_convert_to_virtual, vx_convert_from_virtual):
1512 Sat Feb 24 12:30:28 1996 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1514 * partial-stab.h (case N_FUN): Function symbols generated
1515 by SPARCworks cc have a meaningless zero value, do not update
1516 pst->textlow if the function symbol value is zero.
1518 * stabsread.c (define_symbol): Initialize SYMBOL_TYPE field
1519 for function prototype declaration symbols.
1521 Fri Feb 23 22:33:04 1996 Stu Grossman (grossman@critters.cygnus.com)
1523 * remote-e7000.c (e7000_load): New routine to download via the
1525 * (e7000_wait): Don't backup PC when we hit a breakpoint.
1526 Apparantly new sh2 pods get this right...
1527 * (e7000_ops): Add call to e7000_load.
1529 Thu Feb 22 00:52:42 1996 J.T. Conklin <jtc@rtl.cygnus.com>
1531 * config/m68k/{nbsd.mh,nbsd.mt,nm-nbsd.h,tm-nbsd.h,xm-nbsd.h},
1532 m68knbsd-nat.c: New files, support for NetBSD/m68k.
1534 * configure.in (m68k-*-netbsd*): New config.
1535 * configure: Regenerated.
1537 Wed Feb 21 19:00:21 1996 Fred Fish <fnf@cygnus.com>
1539 * standalone.c (open, _initialize_standalone): Fix obvious typos
1540 reported by Martin Pool <martin@citr.uq.oz.au>.
1542 Wed Feb 21 14:24:04 1996 Jeffrey A Law (law@cygnus.com)
1544 * solib.c (solib_create_inferior_hook): Fix thinko.
1546 Tue Feb 20 23:59:19 1996 Jeffrey A Law (law@cygnus.com)
1548 * solib.c (solib_break_names): Define for Solaris and Linux.
1549 (enable_break): For SVR4 systems, first try to use the debugger
1550 interfaces in the dynamic linker to track shared library events
1551 as they happen, then fall back to BKPT_AT_SYMBOL code. Convert
1552 BKPT_AT_SYMBOL code to use shared library event breakpoints.
1553 (solib_create_inferior_hook): Simplify BKPT_AT_SYMBOL code,
1554 it no longer needs to restart/wait on the inferior.
1555 * symfile.c (find_lowest_section): No longer static.
1556 * symfile.h (find_lowest_section): Corresponding changes.
1558 Tue Feb 20 18:54:08 1996 Fred Fish <fnf@cygnus.com>
1560 * valops.c (COERCE_FLOAT_TO_DOUBLE): Define default value.
1561 (value_arg_coerce): Use COERCE_FLOAT_TO_DOUBLE.
1562 * config/alpha/tm-alpha.h (COERCE_FLOAT_TO_DOUBLE): Define to 1.
1563 * config/mips/tm-mips.h: Ditto.
1564 * config/pa/tm-hppa.h: Ditto.
1565 * config/rs6000/tm-rs6000.h: Ditto.
1566 * config/sparc/tm-sparc.h: Ditto.
1568 Tue Feb 20 17:32:05 1996 J.T. Conklin <jtc@rtl.cygnus.com>
1570 * config/{i386,ns32k}/nbsd.mh (NATDEPFILES): Remove core-aout.o.
1572 * config/nm-nbsd.h (FETCH_INFERIOR_REGISTERS): Defined.
1573 * config/xm-nbsd.h (CC_HAS_LONG_LONG, PRINTF_HAS_LONG_LONG):
1574 #ifdef'd out definitions --- Causes serious gdb failures on
1575 the i386. Need to investigate further before enabling.
1577 * i386b-nat.c (fetch_inferior_registers, store_inferior_registers,
1578 fetch_core_registers): New functions. These functions are defined
1579 if FETCH_INFERIOR_REGISTERS is set. Registers are fetched/stored
1580 with ptrace PT_GETREGS/PT_SETREGS.
1582 Tue Feb 20 16:55:06 1996 Stu Grossman (grossman@critters.cygnus.com)
1584 * findvar.c (extract_floating store_floating): Replace `long
1585 double' with `DOUBLEST'.
1587 Mon Feb 19 15:25:51 1996 J.T. Conklin <jtc@rtl.cygnus.com>
1589 * config/xm-nbsd.h (CC_HAS_LONG_LONG, PRINTF_HAS_LONG_LONG):
1592 Mon Feb 19 10:32:05 1996 Jeffrey A Law (law@cygnus.com)
1594 * symtab.h (looup_minimal_symbol_solib_trampoline): Declare.
1596 * breakpoint.h (remove_solib_event_breakpoints): Declare.
1597 * breakpoint.c (remove_solib_event_breakpoints): New function.
1598 * somsolib.c (solib_create_inferior_hook): Remove all solib event
1599 breakpoints before inserting any new ones. Use a solib event
1600 breakpoint for the breakpoint at "_start".
1601 Remove extraneous "\n" from calls to warning.
1603 * breakpoint.c (breakpoint_1): Add missing "sigtramp" to bptypes
1606 Mon Feb 19 01:09:32 1996 Doug Evans <dje@cygnus.com>
1608 * dwarfread.c (add_partial_symbol): Use ADD_PSYMBOL_ADDR_TO_LIST
1609 for CORE_ADDR values.
1610 (new_symbol): Use SYMBOL_VALUE_ADDRESS for CORE_ADDR values.
1611 * symfile.h (add_psymbol_{,addr}to_list): Add prototypes.
1613 Sun Feb 18 14:37:13 1996 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1615 * mipsread.c (mipscoff_symfile_read): Unconditionally add
1616 alpha coff dynamic symbols for all symbol files. Makes skipping
1617 over the trampoline code work when stepping from a function in a
1618 shared library into a function in a different shared library.
1620 Sun Feb 18 09:27:10 1996 Stu Grossman (grossman@cygnus.com)
1622 * config/sparc/tm-sparc.h: Define PS_FLAG_CARRY. Define
1623 RETURN_VALUE_ON_STACK to return long doubles on the stack.
1625 Sat Feb 17 16:33:11 1996 Fred Fish <fnf@cygnus.com>
1627 * Makefile.in (ch-exp.o): Add dependencies.
1628 (various): Add gdb_string.h to dependencies that need it.
1630 Sat Feb 17 08:57:50 1996 Fred Fish <fnf@cygnus.com>
1632 * symmisc.c (print_symbol_bcache_statistics): Update description for
1633 printing byte cache statistics.
1635 Thu Feb 16 16:02:03 1996 Stu Grossman (grossman@cygnus.com)
1637 * Add native support for long double data type.
1638 * c-exp.y (%union): Change dval to typed_val_float. Use DOUBLEST
1639 to store actual data. Change types of INT and FLOAT tokens to
1640 typed_val_int and typed_val_float respectively. Create new token
1641 DOUBLE_KEYWORD to specify the string `double'. Make production
1642 for FLOAT use type determined by parse_number. Add production for
1643 "long double" data type.
1644 * (parse_number): Use sscanf to parse numbers as float, double or
1645 long double depending upon the type of typed_val_float.dval. Also
1646 allow user to specify `f' or `l' suffix to explicitly specify
1647 float or long double constants. Change typed_val to
1649 * (yylex): Change typed_val to typed_val_int. Also, scan for
1651 * coffread.c (decode_base_type): Add support for T_LNGDBL basic
1653 * configure, configure.in: Add check for long double support in
1655 * defs.h: Define DOUBLEST appropriatly depending on whether
1656 HAVE_LONG_DOUBLE (from autoconf) is defined. Also, fix prototypes
1657 for functions that handle this type.
1658 * expression.h (union exp_element): doubleconst is now type
1660 * m2-exp.y f-exp.y (%union): dval becomes type DOUBLEST.
1661 * findvar.c (extract_floating): Make return value be DOUBLEST.
1662 Also, add support for numbers with size of long double.
1663 * (store_floating): Arg `val' is now type DOUBLEST. Handle all
1665 * parser-defs.h parse.c (write_exp_elt_dblcst): Arg expelt is now
1667 * valarith.c (value_binop): Change temp variables v1, v2 and v to
1668 type DOUBLEST. Coerce type of result to long double if either op
1670 * valops.c (value_arg_coerce): If argument type is bigger than
1671 double, coerce to long double.
1672 * (call_function_by_hand): If REG_STRUCT_HAS_ADDR is defined, and
1673 arg type is float and > 8 bytes, then use pointer-to-object
1674 calling conventions.
1675 * valprint.c (print_floating): Arg doub is now type DOUBLEST.
1676 Use appropriate format and precision to print out floating point
1678 * value.h: Fixup prototypes for value_as_double,
1679 value_from_double, and unpack_double to use DOUBLEST.
1680 * values.c (record_latest_value): Remove check for invalid
1681 floats. Allow history to store them so that people may examine
1682 them in hex if they want.
1683 * (value_as_double unpack_double): Change return value to DOUBLEST.
1684 * (value_from_double): Arg `num' is now DOUBLEST.
1685 * (using_struct_return): Use RETURN_VALUE_ON_STACK macro (target
1686 specific) to expect certain types to always be returned on the stack.
1688 Fri Feb 16 14:00:54 1996 Fred Fish <fnf@cygnus.com>
1690 * bcache.c, bcache.h: New files to implement a byte cache.
1691 * Makefile.in (SFILES): Add bcache.c.
1692 (symtab_h): Add bcache.h.
1693 (HFILES_NO_SRCDIR): add bcache.h
1694 (COMMON_OBJS): Add bcache.o
1695 (bcache.o): New target.
1696 * dbxread.c (start_psymtab): Make global_syms & static_syms
1697 type "partial_symbol **".
1698 * hpread.c (hpread_start_symtab): Ditto.
1699 * os9kread.c (os9k_start_psymtab): Ditto.
1700 * stabsread.h (start_psymtab): Ditto.
1701 * {symfile.c, symfile.h} (start_psymtab_common): Ditto.
1702 * maint.c (maintenance_print_statistics): Call
1703 print_symbol_bcache_statistics.
1704 * objfiles.c (allocate_objfile): Initialize psymbol bcache malloc
1706 * solib.c (allocate_rt_common_objfile): Ditto.
1707 * symfile.c (reread_symbols): Ditto.
1708 (free_objfile): Free psymbol bcache when objfile is freed.
1709 (objfile_relocate): Use new indirect psymbol pointers.
1710 * objfiles.h (struct objfile): Add psymbol cache.
1711 * symfile.c (compare_psymbols): Now passed pointers to pointers to
1713 (reread_symbols): Free psymbol bcache when freeing other objfile
1715 (add_psymbol_to_list, add_psymbol_addr_to_list): Initialize new
1716 psymbol using the psymbol bcache.
1717 (init_psymbol_list): Psymbol lists now contain pointers rather than
1718 the actual psymbols.
1719 * symfile.h (psymbol_allocation_list): Psymbol lists now dynamically
1720 grown arrays of pointers.
1721 (ADD_PSYMBOL_VT_TO_LIST): Initialize new symbol using the psymbol
1723 * symmisc.c (print_partial_symbols): Now takes pointer to pointer
1725 (print_symbol_bcache_statistics): New function to print per objfile
1727 (print_partial_symbol, print_partial_symbols,
1728 maintenance_check_symtabs, extend_psymbol_list):
1729 Account for change to pointer to pointer to partial symbol.
1730 * symtab.c (find_pc_psymbol, lookup_partial_symbol, decode_line_2,
1731 make_symbol_completion_list):
1732 Account for change to pointer to pointer to partial symbol.
1733 * symtab.h (bcache.h): Include.
1734 * xcoffread.c (xcoff_start_psymtab): Make global_syms & static_syms
1735 type "partial_symbol **".
1737 Fri Feb 16 10:02:34 1996 Fred Fish <fnf@cygnus.com>
1739 * dwarfread.c (free_utypes): New function.
1740 (read_file_scope): Call free_utypes as cleanup, rather than just
1741 freeing the utypes pointer.
1743 Thu Feb 15 21:40:52 1996 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1745 * demangle.c (is_cplus_marker): New function, checks if a
1746 character is one of the commonly used C++ marker characters.
1747 * defs.h (is_cplus_marker): Add prototype.
1748 * c-typeprint.c (c_type_print_base), ch-lang.c (chill_demangle),
1749 cp-valprint.c (cp_print_class_method), mdebugread.c (parse_symbol),
1750 stabsread.c (define_symbol, read_member_functions, read_struct_fields),
1751 symtab.h (OPNAME_PREFIX_P, VTBL_PREFIX_P, DESTRUCTOR_PREFIX_P),
1752 values.c (vb_match): Use is_cplus_marker instead of comparison
1755 Thu Feb 15 18:08:13 1996 Fred Fish <fnf@cygnus.com>
1757 * symfile.h (INLINE_ADD_PSYMBOL): Default this to 0 and possibly
1758 delete entirely someday.
1760 Thu Feb 15 15:25:34 1996 Stan Shebs <shebs@andros.cygnus.com>
1762 * mpw-make.sed: Edit out makefile rebuild rule.
1763 (host_alias, target_alias): Comment out instead of deleting.
1764 (@LIBS@): Edit out references.
1766 Tue Feb 13 22:56:46 1996 Fred Fish <fnf@cygnus.com>
1768 * symfile.c (add_psymbol_to_list, add_psymbol_addr_to_list):
1769 Use n_psyms in OBJSTAT, not psyms.
1771 Mon Feb 12 15:59:31 1996 Doug Evans <dje@charmed.cygnus.com>
1773 * configure.in (sparclet-*-aout*): New config.
1774 * configure: Regenerated.
1776 Mon Feb 12 14:17:52 1996 Fred Fish <fnf@cygnus.com>
1778 * somsolib.c (som_solib_add): Use xmalloc rather than bare
1779 unchecked call to malloc.
1780 * remote-mips.c (pmon_load_fast): ditto.
1781 * remote-mm.c (mm_open): ditto.
1782 * hpread.c (hpread_lookup_type): ditto.
1783 * remote-adapt.c (adapt_open): ditto.
1785 Mon Feb 12 13:11:32 1996 Fred Fish <fnf@cygnus.com>
1787 * f-lang.c (allocate_saved_bf_node, allocate_saved_function_node,
1788 allocate_saved_f77_common_node, allocate_common_entry_node,
1789 add_common_block): Use xmalloc rather than malloc, some of which
1791 * gnu-regex.c: At same point as other gdb specific changes
1792 #undef malloc and then #define it to xmalloc.
1793 * ch-exp.c (growbuf_by_size): Use xmalloc/xrealloc rather than
1794 bare unchecked calls to malloc/realloc.
1795 * stabsread.c (dbx_lookup_type): Use xmalloc rather than bare
1796 unchecked call to malloc.
1798 Wed Feb 7 11:31:26 1996 Stu Grossman (grossman@cygnus.com)
1800 * symtab.c (gdb_mangle_name): Change opname var to be const to
1801 match return val of cplus_mangle_name.
1802 * i960-tdep.c: Change arg types of next_insn to match callers.
1804 Wed Feb 7 07:34:24 1996 Fred Fish <fnf@cygnus.com>
1806 * config/i386/linux.mh (XM_CLIBS, GDBSERVER_LIBS): Remove. These
1807 apparently aren't needed in any reasonably recent version of
1810 Tue Feb 6 21:37:03 1996 Per Bothner <bothner@kalessin.cygnus.com>
1812 * stabsread.c (read_range_type): If !self-subrange and language
1813 is Chill, assume a true range. If a true_range is a sub_subrange,
1814 use builtin_type_int for index_type.
1816 Tue Feb 6 18:38:51 1996 J.T. Conklin <jtc@slave.cygnus.com>
1818 * nindy-share/nindy.c (say): Use stdarg.h macros when compiling
1819 with an ANSI compiler.
1821 start-sanitize-gdbtk
1822 Tue Feb 6 16:31:25 1996 Tom Tromey <tromey@creche.cygnus.com>
1824 * gdbtk.tcl (create_file_win): Eliminate text widget B1 binding so
1825 double-clicking will work again.
1826 (create_asm_win): Put "break" at end of all B1 bindings.
1827 (create_file_win): Lower "sel" tag, don't raise it.
1828 (ensure_line_visible): New proc.
1829 (update_listing, update_assembly): Use it.
1830 (create_copyright_window): Destroy window on Leave event.
1831 (create_command_window): Put "break" at end of all B2 bindings.
1834 Mon Feb 5 18:24:28 1996 Steve Chamberlain <sac@slash.cygnus.com>
1836 From Michael_Snyder@NeXT.COM (Michael Snyder):
1837 * valops.c (value_arg_coerce): Coerce float to double, unless the
1838 function prototype specifies float.
1840 Mon Feb 5 09:51:55 1996 Tom Tromey <tromey@creche.cygnus.com>
1842 * language.c (set_language_command): Use languages table when
1843 printing available languages.
1845 Sat Feb 3 12:22:05 1996 Fred Fish <fnf@cygnus.com>
1847 Fix problems reported by Hans Verkuil (hans@wyst.hobby.nl):
1848 * command.c (add_cmd): Add missing initialization for enums member.
1849 Reorder members to match structure declaration to make it easier to
1850 tell when one is missing.
1851 * exec.c (exec_file_command): Fix problem where filename in malloc'd
1852 memory is referenced after being freed.
1854 Sat Feb 3 03:26:21 1996 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1856 * dwarfread.c (read_func_scope): Avoid GDB core dumps if
1857 AT_name tag is missing.
1859 * procfs.c (procfs_stopped_by_watchpoint): Fix logic when
1860 FLTWATCH and FLTKWATCH are defined.
1862 * remote.c (remote_read_bytes): Advance memaddr for transfers,
1863 return number of bytes transferred for partial reads.
1865 * top.c (init_signals): Reset SIGTRAP to SIG_DFL.
1867 Fri Feb 2 13:40:50 1996 Steve Chamberlain <sac@slash.cygnus.com>
1869 * win32-nat.c (mappings): Add ppc registers.
1870 (child_resume): Turn off step for ppc.
1872 Thu Feb 1 10:29:31 1996 Steve Chamberlain <sac@slash.cygnus.com>
1874 * config/powerpc/(cygwin32.mh, cygwin32.mt, tm-cygwin32.h,
1875 xm-cygwin32.h): New.
1876 * config/i386/(*win32*): Becomes *cygwin32*.
1877 * configure.in (i[3456]86-*-win32*): Becomes i[3456]86-*-cygwin32.
1878 (powerpcle-*-cygwin32): New.
1879 * configure: Regenerate.
1880 * win32-nat.c (child_create_inferior): Call CreateProcess
1881 with the right program arg.
1883 Thu Feb 1 11:01:10 1996 Jeffrey A Law (law@cygnus.com)
1885 * config/pa/tm-hppa.h (SOFT_FLOAT): Provide a default definition.
1887 Wed Jan 31 19:01:28 1996 Fred Fish <fnf@cygnus.com>
1889 * serial.c: Change fputc/fputs/fprintf to _unfiltered forms.
1891 Wed Jan 31 18:36:27 1996 Stan Shebs <shebs@andros.cygnus.com>
1893 * config/sparc/xm-sun4os4.h (HAVE_TERMIOS): Remove.
1895 * config/sparc/xm-sparc.h (HAVE_WAIT_STRUCT): Remove, never used.
1897 * config/i386/nm-i386mach.h (CHILD_PREPARE_TO_STORE): Move to
1898 here from config/i386/xm-i386mach.h, fix name.
1899 * config/i386/nm-sun386.h: Ditto, from config/i386/xm-sun386.h.
1900 * config/i386/nm-ptx4.h (CHILD_PREPARE_TO_STORE): Move to
1901 here from config/i386/xm-ptx4.h.
1902 * config/i386/nm-ptx4.h: Ditto, from config/i386/xm-ptx.h.
1903 * config/i386/nm-symmetry.h: Ditto, from config/i386/xm-symmetry.h.
1904 * config/m68k/nm-sun3.h: Ditto, from config/m68k/xm-sun3.h.
1905 * config/sparc/nm-nbsd.h: Ditto, from config/sparc/xm-nbsd.h.
1906 * config/sparc/nm-sun4os4: Ditto, from config/sparc/xm-sparc.h.
1908 * config/sparc/nm-sun4sol2.h: New file, renamed from nm-sysv4.h.
1909 (PRSVADDR_BROKEN): Move here from xm-sun4sol2.h.
1910 * config/sparc/sun4sol2.mh (NAT_FILE): Update.
1912 Wed Jan 31 17:20:26 1996 Jeffrey A Law (law@cygnus.com)
1914 * config/pa/tm-hppa.h (EXTRACT_RETURN_VALUE): Handle software
1915 floating point correctly.
1916 (STORE_RETURN_VALUE): Likewise.
1917 * config/pa/tm-pro.h (SOFT_FLOAT): define.
1919 Wed Jan 31 13:34:52 1996 Fred Fish <fnf@cygnus.com>
1921 * config/i386/xm-linux.h (MMAP_BASE_ADDRESS, MMAP_INCREMENT):
1922 Define to what should be reasonable values. However, apparently
1923 a bug in linux mmap prevents mapped symbol tables from working.
1925 Tue Jan 30 18:26:19 1996 Fred Fish <fnf@cygnus.com>
1927 * defs.h (errno.h>: Move #include closer to head of file to solve
1928 obscure problem with systems that declare perror with const arg, in
1929 both errno.h and stdio.h, and const is defined away by intervening
1932 Tue Jan 30 15:41:10 1996 Fred Fish <fnf@cygnus.com>
1934 From Jon Reeves <reeves@zk3.dec.com>:
1935 * i386-stub.c (getpacket): Change fprintf stream from "gdb" to stderr.
1936 (mem_fault_routine): Fix misplaced volatile type qualifier in decl.
1938 Mon Jan 29 19:05:58 1996 Fred Fish <fnf@cygnus.com>
1940 * Makefile.in (diststuff): Make all-doc; diststuff target does not
1941 exist in doc/Makefile.in.
1943 Mon Jan 29 18:44:57 1996 Stan Shebs <shebs@andros.cygnus.com>
1945 * config/m88k/xm-cxux.h (BP_HIT_COUNT): Remove, never used.
1947 Mon Jan 29 00:10:35 1996 Wilfried Moser (Alcatel) <moser@rtl.cygnus.com>
1949 * ch-valprint.c (calculate_array_length): New function to
1950 determine the length of an array type.
1951 (chill_val_print (case TYPE_CODE_ARRAY)): If the length of an
1952 array type is zero, call calculate_array_length.
1954 * gdbtypes.c (get_discrete_bounds (case TYPE_CODE_ENUM)): The
1955 values may not be sorted. Scan all entries and set the real lower
1958 Sun Jan 28 15:50:42 1996 Fred Fish <fnf@cygnus.com>
1960 * config/xm-linux.h: Move include of solib.h and #define of
1961 SVR4_SHARED_LIBS from here ...
1962 * config/nm-linux.h: ...to here.
1964 Sat Jan 27 10:34:05 1996 Fred Fish <fnf@cygnus.com>
1966 * configure.in (AC_CHECK_HEADERS): Check for sys/procfs.h.
1967 Also check for gregset_t and fpregset_t types.
1968 * configure: Regenerate.
1969 * core-regset.c (sys/procfs.h): Only include if HAVE_SYS_PROCFS_H
1971 (fetch_core_registers): Turn into stub unless both HAVE_GREGSET_T
1972 and HAVE_FPREGSET_T are defined. These changes allow systems
1973 like linux that are migrating to /proc support to use a single
1974 configuration for both new and old versions.
1976 * config/i386/linux.mt: Note that this is now for both a.out and
1978 * config/i386/linux.mh (NATDEPFILES): Add solib.o, core-regset.o,
1980 * config/i386/tm-linux.h (tm-sysv4.h): Include.
1981 * config/i386/xm-linux.h (solib.h): Include
1982 (SVR4_SHARED_LIBS): Define.
1983 * i386v4-nat.c: Only compile if HAVE_SYS_PROCFS_H is defined.
1984 (supply_gregset, fill_gregset): Compile if HAVE_GREGSET_T defined.
1985 (supply_fpregset, fill_fpregset): Compile if HAVE_FPREGSET_T
1988 Fri Jan 26 13:48:14 1996 Stan Shebs <shebs@andros.cygnus.com>
1990 * config/sparc/xm-sparc.h (NEW_SUN_CORE): Remove, never used.
1991 * config/i386/xm-sun386.h: Ditto.
1992 * config/m68k/xm-sun2.h, config/m68k/xm-sun3.h: Ditto.
1994 Thu Jan 25 16:05:53 1996 Tom Tromey <tromey@creche.cygnus.com>
1996 * Makefile.in (INSTALLED_LIBS, CLIBS): Include @LIBS@.
1998 Thu Jan 25 09:22:15 1996 Steve Chamberlain <sac@slash.cygnus.com>
2000 From Greg McGary <gkm@gnu.ai.mit.edu>:
2001 * dcache.c (dcache_peek, dcache_poke): Advance addr for
2004 Thu Jan 25 13:08:51 1996 Doug Evans (dje@cygnus.com)
2006 * infrun.c (normal_stop): Fix test for shared library event.
2008 Thu Jan 25 03:26:38 1996 Doug Evans <dje@charmed.cygnus.com>
2010 * configure.in (sparc64-*-*): Add default host configuration.
2011 start-sanitize-gdbtk
2012 (sparc64-*-solaris2* host): Link statically if GCC used.
2014 (sparc64-*-solaris2*): Add target configuration.
2015 * configure: Regenerated.
2016 * sparc/sp64sol2.mt: New file.
2018 Wed Jan 24 22:31:37 1996 Doug Evans <dje@charmed.cygnus.com>
2020 * Makefile.in (RUNTEST): srcdir renamed to rootsrc.
2022 Wed Jan 24 15:42:24 1996 Tom Tromey <tromey@creche.cygnus.com>
2024 * Makefile.in (lint): Close backquotes.
2026 start-sanitize-gdbtk
2027 Wed Jan 24 15:28:41 1996 Tom Tromey <tromey@creche.cygnus.com>
2029 * gdbtk.tcl, gdbtk.c: Updated copyrights.
2031 * configure.in: Look for -ldl or -ldld when using Tcl 7.5 or
2033 * configure: Rebuilt.
2036 Wed Jan 24 13:19:10 1996 Fred Fish <fnf@cygnus.com>
2038 * NEWS: Make note of new record and replay feature for
2039 remote debug sessions.
2040 * serial.c (gdbcmd.h): Include.
2041 (serial_logfile, serial_logfp, serial_reading, serial_writing):
2042 Define here, for remote debug session logging.
2043 (serial_log_command, serial_logchar, serial_write, serial_readchar):
2044 New functions for remote debug session logging.
2045 (serial_open): Open remote debug session log file when needed.
2046 (serial_close): Close remote debug session log file when needed.
2047 (_initialize_serial): Add set/show commands for name of remote
2048 debug session log file.
2049 * serial.h (serial_readchar): Declare
2050 (SERIAL_READCHAR): Call serial_readchar().
2051 (SERIAL_WRITE): Call serial_write().
2052 (serial_close): Declare as extern.
2053 (serial_logfile, serial_logfp): Declare.
2054 * top.c (execute_command): Declare serial_logfp. Log user command
2055 in remote debug session log if log file is open.
2056 * remote-array.c (array_wait): #ifdef out echo to gdb_stdout.
2057 (array_read_inferior_memory): Rewrite to fix memory overwrite bug.
2058 * remote-array.c (SREC_SIZE): Remove, duplicates define in
2060 * remote-array.c (hexchars, hex2mem): Remove, unused.
2061 * gdbserver/low-linux.c (store_inferior_registers): Remove
2062 unnecessary extern declaration of registers[].
2063 * gdbserver/Makefile.in (all): Add gdbreplay.
2064 * gdbserver/gdbreplay.c: New file.
2065 * gdbserver/README: Give example of recording a remote
2066 debug session with gdb and then replaying it with gdbreplay.
2068 Tue Jan 23 18:02:35 1996 Per Bothner <bothner@kalessin.cygnus.com>
2070 * stabsread.c (rs6000_builtin_type): Make bool type unsigned.
2071 (read_one_struct_field): Support boolean bitfields.
2072 * c-valprint.c (c_val_print): Print booleans properly.
2074 Tue Jan 23 18:54:09 1996 Stan Shebs <shebs@andros.cygnus.com>
2076 * remote-vxsparc.c (vx_convert_to_virtual, vx_convert_from_virtual):
2078 * config/sparc/vxsparc.mt (TDEPFILES): Add remote-vxsparc.o.
2080 Tue Jan 23 14:36:05 1996 Per Bothner <bothner@kalessin.cygnus.com>
2082 * ch-exp.c (parse_tuple): Error if invalid mode.
2084 * value.h (COERCE_ARRAY): Don't coerce enums.
2085 (COERCE_ENUM): Don't COERCE_REF.
2086 (COERCE_NUMBER): New macro (same as COERCE_ARRAY then COERCE_ENUM).
2087 * valops.c (value_assign): Only do COERCE_ARRAY if internalvar (let
2088 value_cast handle it otherwise); do *not* COERCE_ENUM either way.
2089 * valarith.c: Use COERCE_NUMBER instead od COEREC_ARRAY.
2090 Add COERCE_REF before COERCE_ENUM.
2091 * values.c (value_as_long): Simplify.
2093 * valops.c (value_array): Create internalvar if !c_style_arrays.
2095 * language.c (lang_bool_type): Add Fortran support.
2096 * eval.c (OP_BOOL): Use LA_BOOL_TYPE.
2098 Tue Jan 23 13:08:26 1996 Jeffrey A Law (law@cygnus.com)
2100 * symfile.c (auto_solib_add): Renamed from auto_solib_add_at_startup.
2101 All references changed.
2102 * breakpoint.c (bpstat_what): Add shlib_event to the class types.
2103 Update state table. Reformat so that it's still readable.
2104 When we hit the shlib_event breakpoint, set the calss of shlib_event.
2105 (breakpoint_1): Add "shlib events" as a breakpoint type.
2106 Print the shlib_event breakpoint like other breakpoints.
2107 (create_solib_event_breakpoint): New function.
2108 (breakpoint_re_set_one): Handle solib_event breakpoints.
2109 * breakpoint.h (enum bytype): Add bp_shlib_event breakpoint type.
2110 (enum bpstat_what_main_action): Add BPSTAT_WHAT_CHECK_SHLIBS
2112 (create_solib_event_breakpoint): Declare.
2113 * infrun.c (wait_for_inferior): Handle CHECK_SHLIBS bpstat.
2114 (normal_stop): Inform the user when the inferior stoped due
2115 to a shared library event.
2116 (_initialize_infrun): Add new set/show variable "stop-on-solib-events"
2117 to control whether or not gdb continues the inferior or stops it when
2118 a shared library event occurs.
2119 * minsyms.c (lookup_minimal_symbol_solib_trampoline): New function.
2120 * somsolib.c (TODO list): Update.
2121 (som_solib_create_inferior_hook): Arrange for gdb to be notified
2122 when significant shared library events occur.
2123 * hppa-tdep.c (find_unwind_entry): No longer static.
2125 Tue Jan 23 09:00:48 1996 Doug Evans <dje@charmed.cygnus.com>
2127 * printcmd.c (print_insn): Pass fprintf_unfiltered to
2128 INIT_DISASSEMBLE_INFO.
2129 start-sanitize-gdbtk
2130 * gdbtk.c (gdb_disassemble): Likewise.
2133 Mon Jan 22 16:59:40 1996 Stan Shebs <shebs@andros.cygnus.com>
2135 * remote.c (remotebreak): New GDB variable.
2136 (remote_break): New global.
2137 (remote_interrupt): Send a break instead of ^C if remote_break.
2138 * NEWS: Describe the new variable.
2140 Mon Jan 22 16:24:11 1996 Doug Evans <dje@charmed.cygnus.com>
2142 * sparc-tdep.c (_initialize_sparc_tdep): Always use print_insn_sparc.
2144 Fri Jan 19 07:19:38 1996 Fred Fish <fnf@cygnus.com>
2146 * hp300ux-nat.c (getpagesize): Remove unused function
2147 fetch_core_registers.
2148 (hp300ux_core_fns): Remove, is unused.
2149 (_initialize_core_hp300ux): Remove, is unused.
2150 (gdbcore.h): Remove #include, no longer needed.
2152 Fri Jan 19 00:59:53 1996 Jeffrey A Law (law@cygnus.com)
2154 * rs6000-nat.c (exec_one_dummy_insn): Rework to avoid
2155 ptrace bug in aix4.1.3 on the rs6000.
2157 Wed Jan 17 13:22:27 1996 Stan Shebs <shebs@andros.cygnus.com>
2159 * remote-hms.c (hms_ops): Add value for to_thread_alive.
2160 * remote-nindy.c (nindy_ops): Ditto.
2161 * remote-udi.c (udi_ops): Ditto.
2163 Tue Jan 16 18:00:35 1996 James G. Smith <jsmith@cygnus.co.uk>
2165 * remote-mips.c (pmon_opn, pmon_wait, pmon_makeb64, pmon_zeroset,
2166 pmon_checkset, pmon_make_fastrec, pmon_check_ack,
2167 pmon_load_fast): New functions. Support for the PMON monitor world.
2168 (common_open): New function to merge support for different monitors.
2169 (mips_open): Use common_open().
2170 (mips_send_command): New function.
2171 (mips_send_packet): Scan out-of-sequence packets.
2172 (mips_enter_debug, mips_exit_debug): New functions.
2173 (pmon_ops): New target definition structure.
2175 Tue Jan 16 11:22:58 1996 Stu Grossman (grossman@cygnus.com)
2177 * Makefile.in (CLIBS): Add LIBS to allow libraries to be
2178 specified on the make command line (via make LIBS=xxx).
2180 * configure.in (enable-gm): magic.o -> gmagic.o.
2183 start-sanitize-gdbtk
2184 Mon Jan 15 09:58:41 1996 Tom Tromey <tromey@creche.cygnus.com>
2186 * gdbtk.tcl (create_expr_window): Many changes to update GUI.
2187 (add_expr): Changes from create_expr_window.
2188 (create_command_window): Set focus.
2189 (delete_expr): Rewrote.
2190 (expr_update_button): New proc.
2191 (add_expr): Put bindings on FocusIn, FocusOut.
2192 Don't allow .file_popup to be torn off.
2195 Fri Jan 12 21:41:58 1996 Jeffrey A Law (law@cygnus.com)
2197 * symtab.c (find_pc_symtab): Don't lose if OBJF_REORDERED
2198 is set but there are no psymtabs.
2200 Fri Jan 12 15:56:12 1996 Steve Chamberlain <sac@slash.cygnus.com>
2202 * dsrec.c (load_srec): Remove unused variable.
2203 * monitor.c (monitor_expect): Don't expect a ^C to echo.
2204 * serial.c (serial_open): Add parallel interface.
2205 * sh3-rom.c (parallel, parallel_in_use): New.
2206 (sh3_load): If parallel_in_use, download though the
2208 (sh3_open): Open parallel port if specified.
2209 (sh3_close): New function.
2210 (_inititalize_sh3): Add sh3_close hook and documentation.
2211 * monitor.c (monitor_close): Export.
2212 * monitor.h (monitor_close): Add prototype.
2214 Fri Jan 12 13:11:42 1996 Stan Shebs <shebs@andros.cygnus.com>
2216 From Wilfried Moser <wilfried.moser@aut.alcatel.at>:
2217 * remote.c (remotetimeout): New GDB variable, use to set the
2218 remote timeout for reading.
2220 start-sanitize-gdbtk
2221 Fri Jan 12 09:36:17 1996 Tom Tromey <tromey@creche.cygnus.com>
2223 * gdbtk.tcl (gdbtk_tcl_query): Swap Yes and No buttons.
2224 (update_listing): Use lassign. Use "see" to scroll. Don't need
2225 screen_top, screen_bot, screen_height.
2226 (update_assembly): Use "see" to scroll.
2227 (textscrollproc): Removed.
2228 (create_file_win): Don't use textscrollproc.
2229 (asmscrollproc): Removed.
2230 (create_asm_window): Don't use asmscrollproc.
2231 (create_asm_win): Ditto.
2232 (screen_height, screen_top, screen_bot): Removed.
2233 (run_editor): New proc.
2234 (build_framework): Use it.
2235 (create_file_win, create_source_window): Don't use textscrollproc.
2236 (create_breakpoints_window): Set -xscrollcommand on canvas.
2237 (not_implemented_yet): Default button is 0.
2238 (delete_char): Don't use tk_textBackspace.
2239 (create_command_window): Allow Tk bindings to fire after deleting
2241 (create_command_window): Make Delete delete left, not right.
2244 Fri Jan 12 07:14:27 1996 Fred Fish <fnf@cygnus.com>
2246 * lynx-nat.c, irix4-nat.c, sparc-nat.c: Include gdbcore.h
2247 to get "struct core_fns" defined.
2248 * Makefile.in (lynx-nat.o, irix4-nat.o, sparc-nat.o):
2249 Are dependent upon gdbcore_h.
2251 Thu Jan 11 23:13:24 1996 Per Bothner <bothner@cygnus.com>
2253 * symfile.c (decrement_reading_symtab): New function.
2254 * symfile.c, symtab.h (currently_reading_symtab): New variable.
2255 * symfile.c (psymtab_to_symtab): Adjust currently_reading_symtab.
2256 * gdbtypes.c (check_typedef): Don't call lookup_symbol if
2257 currently_reading_symtab (since that could infinitely recurse).
2259 Thu Jan 11 17:21:25 1996 Per Bothner <bothner@kalessin.cygnus.com>
2261 * stabsread.c (read_struct_type): Trivial simplification.
2263 * stabsread.c (define-symbol): Use invisible references
2264 for TYPE_CODE_SET and TYPE_CODE_BITSTRING too.
2265 * valops.c (call_function_by_hand): Likewise.
2266 * eval.c (evaluate_subexp_standard): When known, use the formal
2267 parameter type as the expected type when evaluating arg expressions.
2268 * ch-lang.c (evaluate_subexp_chill): Likewise (for MULTI_SUBSCRIPT).
2270 start-sanitize-gdbtk
2271 Thu Jan 11 10:08:14 1996 Tom Tromey <tromey@creche.cygnus.com>
2273 * main.c (main): Disable window interface if --help or --version
2276 * gdbtk.tcl (FSBox): Don't use tk_listboxSingleSelect.
2278 Changes in sync with expect:
2279 * configure.in (ENABLE_GDBTK): Use CY_AC_PATH_TCL and
2281 * aclocal.m4: Replaced with version from expect.
2282 * configure: Regenerated.
2285 Wed Jan 10 16:08:49 1996 Brendan Kehoe <brendan@lisa.cygnus.com>
2287 * configure.in, configure: Recognize rs6000-*-aix4*.
2288 * config/powerpc/xm-aix.h: Reduce to include "xm-aix4.h".
2289 * config/rs6000/aix4.mh (XM_FILE): Point to xm-aix4.h.
2290 * config/rs6000/xm-aix4.h: New file.
2291 * config/xm-aix4.h: New file.
2293 Wed Jan 10 11:25:37 1996 Fred Fish <fnf@cygnus.com>
2295 From Wilfried Moser <wilfried.moser@aut.alcatel.at>:
2296 * gdbserver/low-linux.c: New file.
2297 * remote.c (remote_read_bytes): Fix aborts on larger packets.
2299 * config/i386/linux.mh (GDBSERVER_DEPFILES, GDBSERVER_LIBS):
2301 * stabsread.c (define_symbol): If register value is too large,
2302 tell what it is and what max is.
2304 start-sanitize-gdbtk
2305 Wed Jan 10 09:07:22 1996 Tom Tromey <tromey@creche.cygnus.com>
2307 * gdbtk.tcl (gdbtk_tcl_fputs, gdbtk_tcl_fputs_error,
2308 gdbtk_tcl_flush): Use "see", not "yview".
2309 (gdbtk_tcl_query): Use questhead bitmap.
2310 various: Always wrap condition of 'if' in {...}.
2311 (add_breakpoint_frame): Set -value on radiobuttons.
2312 (lassign): New proc.
2313 (add_breakpoint_frame): Use lassign, not series of assignments.
2314 (decr): Made faster.
2315 (interactive_cmd): Use "see", not "yview".
2316 (not_implemented_yet): Use warning bitmap.
2317 (update_expr): Don't allow $expr to be evalled by Tcl.
2318 (create_expr_window): Don't use "focus".
2319 (delete_char, delete_line): Define globally.
2320 (delete_line, delete_char, create_command_window, update_autocmd,
2321 build_framework, create_asm_win, create_file_win): Use "see", not
2323 (create_copyright_window, center_window, bind_widget_after_class):
2325 (FSBox,create_command_window, create_autocmd_window): Binding
2327 (textscrollproc): Define globally.
2328 (build_framework): tk_menuBar no longer needed. Keys Prior, Next,
2329 Home, End, Up, and Down are all defined by Tk.
2330 (apply_filespec): Use error bitmap in dialog.
2331 (files_command): Don't use tk_listboxSingleSelect.
2332 (files_command): Don't use "uniq" to remove duplicates from a
2334 (update_assembly): Use lassign.
2335 (create_asm_win): Removed redundant bindings.
2336 (listing_window_button_1, file_popup_menu): Use tk_popup.
2337 (ButtonRelease-1 binding): Just remove tag from window; rest
2340 * gdbtk.c (gdbtk_query): Use Tcl_Merge to provide quoting.
2341 (call_wrapper): Use Tcl_Eval, not Tcl_VarEval.
2342 (gdbtk_call_command): Ditto.
2345 Tue Jan 9 09:33:53 1996 Jeffrey A Law (law@cygnus.com)
2347 * hpread.c (hpread_build_psymtabs): Finish Jan 4th
2348 enum namespace -> enum_namespace change.
2350 Tue Jan 9 04:44:47 1996 Wilfried Moser (Alcatel) <moser@rtl.cygnus.com>
2352 * ch-exp.c (parse_primval): In case ARRAY, add missing
2355 Mon Jan 8 13:29:34 1996 Stan Shebs <shebs@andros.cygnus.com>
2357 * remote-mips.c (mips_receive_header): Recognize \012 instead
2358 of \n, but write \n when program sends a \012.
2359 * ser-mac.c (mac_input_buffer): Increase size of buffer.
2361 Mon Jan 8 12:00:40 1996 Jeffrey A Law (law@cygnus.com)
2363 * infptrace.c (initialize_infptrace): Move function out of
2364 #ifdef conditional; put code within the function inside an
2367 * buildsym.c (end_symtab): Remove sort_pending and sort_linevec
2368 arguments. Sorting is now dependent on OBJF_REORDERED. All
2369 callers/references changed.
2370 * dbxread.c (read_ofile_symtab): Correctly determine value for
2371 last_source_start_addr for reordered executables.
2372 (process_one_symbol): Handle N_FUN with no name as an end of
2374 * partial-stab.h (case N_FN, N_TEXT): Don't assume CUR_SYMBOL_VALUE
2375 is the high text address for a psymtab.
2376 (case N_SO): Likewise.
2377 (case N_FUN): Handle N_FUN with no name as an end of function
2379 * minsyms.c (lookup_minimal_symbol_by_pc): Examine all symbols
2380 at the same address rather than a random subset of them.
2381 * coffread.c (coff_symfile_init): Set OBJF_REORDERED.
2382 * elfread.c (elf_symfile_init): Similarly.
2383 * somread.c (som_symfile_init): Similarly.
2384 * xcoffread.c (xcoff_symfile_init): Similarly.
2386 Fri Jan 5 17:46:01 1996 Stu Grossman (grossman@cygnus.com)
2388 * stack.c (print_stack_frame print_frame_info) symmisc.c
2389 (dump_symtab): Change RETURN_MASK_ERROR to RETURN_MASK_ALL so
2390 that catch_errors doesn't get blindsided by QUIT and lose the
2391 cleanup chain. This fixes a problem where ^C while in a
2392 user-defined command sometimes leaves instream NULL and causes a
2393 segfault in command_loop.
2395 Fri Jan 5 13:59:16 1996 Brendan Kehoe <brendan@lisa.cygnus.com>
2397 * configure.in, configure: Add `-ldl -lw' for Solaris linking.
2399 Fri Jan 5 12:02:00 1996 Steve Chamberlain <sac@slash.cygnus.com>
2401 * config/sh/sh.mt, config/powerpc/*.mt, config/pa/hppapro.mt,
2402 config/m68k/monitor.mt, config/h8500/h8500.mt, config/h8300/h8300.mt:
2403 srec.o renamed to dsrec.o.
2405 Thu Jan 4 16:04:54 1996 Stu Grossman (grossman@cygnus.com)
2407 * breakpoint.c (remove_breakpoint): Change error to warning so
2408 that hardware watchpoint removal problems won't leave breakpoint
2409 traps in the target.
2410 start-sanitize-gdbtk
2411 * configure configure.in: Make --enable-gdbtk be the default.
2413 * remote-e7000.c (e7000_insert_breakpoint,
2414 e7000_remove_breakpoint): Use e7000 based breakpoints, not memory
2416 * (e7000_wait): Adjust PC back by two when we see a breakpoint to
2417 compensate for e7000 maladjustment.
2418 * sparcl-tdep.c (sparclite_check_watch_resources): Fix logic bug
2419 which prevented hardware watchpoints from working.
2421 Thu Jan 4 10:44:17 1996 Fred Fish <fnf@cygnus.com>
2423 * infptrace.c (udot_info): New function.
2424 (PT_*): Define each individually if that one is not defined.
2425 * rs6000-nat.c (kernel_u_size): New function
2426 Include <sys/user.h> for "struct user"
2427 * alpha-nat.c (kernel_u_size): New function.
2428 Include <sys/user.h> for "struct user"
2429 * sparc-nat.c (kernel_u_size): New function.
2430 Include <sys/user.h> for "struct user"
2431 * i386b-nat.c (kernel_u_size): New function.
2432 * i386v-nat.c (kernel_u_size): New function.
2433 * config/i386/nm-fbsd.h (KERNEL_U_SIZE): Define.
2434 (kernel_u_size): Declare.
2435 * config/i386/nm-linux.h (KERNEL_U_SIZE): Define.
2436 (kernel_u_size): Declare.
2437 * config/sparc/nm-sun4os4.h (KERNEL_U_SIZE): Define.
2438 (kernel_u_size): Declare.
2439 * config/alpha/nm-osf2.h (KERNEL_U_SIZE): Define.
2440 (kernel_u_size): Declare.
2441 * config/rs6000/nm-rs6000.h (KERNEL_U_SIZE): Define.
2442 (kernel_u_size): Declare.
2444 Thu Jan 4 11:00:01 1996 steve chamberlain <sac@slash.cygnus.com>
2446 * mdebugread.c (mylookup_symbol): enum namespace becomes
2447 enum_namespace type.
2448 * symfile.c (add_psymbol_to_list)
2449 (add_psymbol_addr_to_list): Ditto.
2450 * symtab.c (lookup_partial_symbol): Ditto.
2451 (lookup_symbol): Ditto.
2452 (lookup_block_symbol): Ditto.
2453 * win32-nat.c (handle_load_dll): Use incoming dll base.
2454 (child_wait): Catch DLL load errors.
2455 (create_child_inferior): Translated between paths correctly.
2457 Wed Jan 3 23:13:53 1996 Fred Fish <fnf@cygnus.com>
2459 * i386v4-nat.c (supply_gregset, fill_gregset): Subtract NUM_FREGS
2460 from NUM_REGS to get number of general registers that we care about.
2461 * config/i386/tm-i386.h (REGISTER_BYTES): Define in terms
2462 of number of general regs and number of floating point regs.
2464 Wed Jan 3 19:49:54 1996 steve chamberlain <sac@slash.cygnus.com>
2466 * config/i386/tm-win32.h (IN_SOLIB_CALL_TRAMPOLINE): New.
2467 (SKIP_TRAMPOLINE_CODE): New.
2468 * config/i386/xm-win32.h (CANT_FORK): Deleted.
2469 (SLASH*) Changed to use unix style slash.
2470 * symtab.h (namespace enum): becomes typedef to avoid namespace
2472 * infcmd.c (path_command): Use empty string if PATH name not set.
2473 * i386-tdep.c (skip_trampoline_code): New function.
2474 * srec.c: Renamed dsrec.c to avoid filename collision.
2475 * Makefile.in: Cope with renaming.
2477 Wed Jan 3 13:09:04 1996 Fred Fish <fnf@cygnus.com>
2479 * symmisc.c (print_objfile_statistics): Print memory use statistics
2480 for objfile psymbol, symbol, and type obstacks.
2482 Tue Jan 2 13:41:14 1996 Stan Shebs <shebs@andros.cygnus.com>
2484 * config/mips/nm-irix5.h: Restore.
2485 (TARGET_HAS_HARDWARE_WATCHPOINTS, etc): Define as for Irix 4;
2486 from Lee Iverson <leei@ai.sri.com>.
2487 * config/mips/irix5.mh (NAT_FILE): Use nm-irix5.h.
2488 * config/mips/irix[345].mh (MUNCH_DEFINE): Remove.
2490 For older changes see ChangeLog-95
2496 version-control: never
projects / deliverable / binutils-gdb.git / blob