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* configure,configure.in: Add target sparclet.
[deliverable/binutils-gdb.git] / gdb / ChangeLog
CommitLineData
012be3ce
DP		 1
2
3
4Fri Jun 28 06:34:19 1996 Dawn Perchik <dawn@cygnus.com>
5
6 * configure,configure.in: Add target sparclet.
7 * monitor.h,monitor.c:
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.
22
265c044a
DP		 23Fri Jun 28 05:39:19 1996 Dawn Perchik <dawn@cygnus.com>
24
25 * main.c (main): Add option "l" for setting remote_timeout.
26
cb1709ae
DP		 27Fri Jun 28 05:25:18 1996 Dawn Perchik <dawn@cygnus.com>
28
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.
33
56a4bf53
DP		 34Fri Jun 28 04:32:18 1996 Dawn Perchik <dawn@cygnus.com>
35
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.
41
f7ce02f4
DP		 42Fri Jun 28 03:47:17 1996 Dawn Perchik <dawn@cygnus.com>
43
44 * monitor.c (monitor_debug): Fix remotedebug buffering.
45
99afd188
SS		 46Thu Jun 27 18:24:17 1996 Stan Shebs <shebs@andros.cygnus.com>
47
48 * config/i386/cygwin32.mh, config/powerpc/cygwin32.mh
49 (NATDEPFILES): Add a space.
50
81508b27
WM		 51Wed Jun 26 06:05:39 1996 Wilfried Moser (Alcatel) <moser@rtl.cygnus.com>
52
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.
55
56 * ch-exp.c (calculate_array_length): Function removed.
57
ebea0366
MH		 58Tue Jun 25 17:41:06 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
59
60 * remote-e7000.c (e7000_read_inferior_memory_large): New function.
61 (e7000_xfer_inferior_memory): Call it.
62
a69b7bdc
JM		 63Tue Jun 25 23:14:07 1996 Jason Molenda (crash@godzilla.cygnus.co.jp)
64
65 * gdb/gdbserver/Makefile.in (docdir): Removed.
66
5d8b7982
JM		 67Tue Jun 25 22:05:38 1996 Jason Molenda (crash@godzilla.cygnus.co.jp)
68
69 * Makefile.in (bindir, libdir, datadir, mandir, infodir, includedir):
70 Use autoconf set values.
71 (docdir): Removed.
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.
75 (docdir): Removed.
76 * nlm/configure.in (AC_PREREQ): autoconf 2.5 or higher.
77 * nlm/configure: Rebuilt.
78 * gdb/gdbserver/Makefile.in (datadir): Set to $(prefix)/share.
79
80Mon Jun 24 09:56:14 1996 Angela Marie Thomas (angela@cygnus.com)
81
82 * stabsread.c (read_cfront_member_functions): add type
83
84Sun Jun 23 23:40:48 1996 Doug Evans <dje@canuck.cygnus.com>
85
86 * win32-nat.c: #include <unistd.h>.
87 (unix_paths_to_dos_paths, dos_paths_to_unix_paths): Delete.
88 (child_create_inferior): Convert only env var PATH to win32 style.
89 (set_pathstyle_dos): Delete.
90 (_initialize_inftarg): Delete dos-path-style command.
91
3d9f68c0 92start-sanitize-gdbtk
ab5c0a12
FF		 93Fri Jun 21 11:04:47 1996 Fred Fish <fnf@cygnus.com>
94
95 * gdbtk.tcl (create_register_windows): Include missing '$'s.
96 Add global declarations for various reg_format_* variables.
4149b5f4
FF		 97 * gdbtk.tcl (populate_register_window): Make initial window one
98 line taller to account for new column header line.
ab5c0a12
FF		 99
100Fri Jun 21 09:46:47 1996 Fred Fish <fnf@cygnus.com>
3d9f68c0
FF		 101
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):
ab5c0a12
FF		 107 Major rewrite to support displaying multiple formats in the register
108 window.
3d9f68c0
FF		 109 (init_reg_info): New function.
110 (recompute_reg_display_list): Reset reg_display_list, start
111 register display lines at line 2.
112
113end-sanitize-gdbtk
1a7b4b7c
DE		 114Thu Jun 20 13:42:23 1996 Doug Evans <dje@canuck.cygnus.com>
115
116 * configure.in: Revise sol-thread.o test.
117 * configure: Regenerated.
118
119 * source.c (find_source_lines): Reassign size to result of read.
120
b613bfbf 121start-sanitize-gdbtk
3f8eefba
FF		 122Thu Jun 20 08:18:59 1996 Fred Fish <fnf@cygnus.com>
123
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
127 current input line.
128 (tclsh): Handle backspace to avoid backing up over prompt. Handle
129 control-u to delete current input line.
130
b613bfbf
GN		 131Wed Jun 19 17:23:38 1996 Geoffrey Noer <noer@cygnus.com>
132
133 * configure.in: disable gdbtk for *cygwin32* hosted compiles
134 * configure: regenerated with autoconf 2.8
135
136end-sanitize-gdbtk
137start-sanitize-h8s
138Tue Jun 18 16:25:54 1996 Jeffrey A. Law <law@rtl.cygnus.com>
139
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.
145
146 * config/h8300/tm-h8300.h (h8300smode): Declare.
147
148end-sanitize-h8s
5499f9a1
JL		 149Sun Jun 16 15:21:51 1996 Jeffrey A. Law <law@rtl.cygnus.com>
150
151 * somsolib.c (som_solib_create_inferior_hook): Handle tracking
152 of shl_load calls for hpux10.
153
154Thu Jun 13 11:16:10 1996 Tom Tromey <tromey@thepub.cygnus.com>
155
156 * config.in: Regenerated.
157 * acconfig.h (HAVE_THREAD_DB_LIB): Added entry.
158
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.
162
9d111656
FF		 163Tue Jun 11 19:52:50 1996 Fred Fish <fnf@cygnus.com>
164
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.
169
170Tue Jun 11 12:02:55 1996 Stu Grossman (grossman@critters.cygnus.com)
171
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
176 library.
177
f023ce5c
FF		 178Mon Jun 10 14:17:19 1996 Fred Fish <fnf@cygnus.com>
179
180 * config/sparc/{xm-sun4sol2.h,xm-sun4os4.h} (MMAP_BASE_ADDRESS):
181 Change from 0xE0000000 to 0xC0000000.
182
183Thu Jun 6 17:10:32 1996 Michael Meissner <meissner@tiktok.cygnus.com>
184
185 * config/powerpc/xm-solaris.h: Initial version of support for
186 Solaris on PowerPC.
187
911026aa
JSC		 188Wed Jun 5 01:52:57 1996 James G. Smith <jsmith@cygnus.co.uk>
189
190 * configure.in (configdirs): Force 4100 builds to use 4300 GDB
191 target.
192 * configure: Rebuild.
193
194 * config/mips/vr4300el.mt (SIM_OBS): Include simulator in
195 little-endian builds.
196
093c1a2f
JL		 197Mon Jun 3 11:48:29 1996 Jeffrey A Law (law@cygnus.com)
198
f4c952e4
JL		 199 * inftarg.c (child_thread_alive): Protect declaration with
200 #ifndef CHILD_THREAD_ALIVE.
201
093c1a2f
JL		 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.
204
f6decc18
MA		 205Thu May 30 09:43:17 1996 Mark Alexander <marka@cygnus.com>
206
207 * dsrec.c (make_srec): Fix calculation of address size
208 to allow addresses less than 0x100.
209
3db21ca5
WM		 210Thu May 30 04:24:09 1996 Wilfried Moser (Alcatel) <moser@rtl.cygnus.com>
211
212 * ch-exp.c (ch_lex): In case of LOC_TYPEDEF call calculate_array_length.
213
3308a107
GN		 214Tue May 28 16:15:47 1996 Geoffrey Noer <noer@cygnus.com>
215
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
219 mips boards return.
220
e44d1491
TT		 221Tue May 28 11:14:58 1996 Tom Tromey <tromey@creche.cygnus.com>
222
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.
226
9391c997
FF		 227Sun May 26 14:14:49 1996 Fred Fish <fnf@cygnus.com>
228
229 Changes from: David Mosberger-Tang <davidm@azstarnet.com>
230
231 * NEWS: Add Alpha Linux as a new native configuration.
232
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.
237
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.
244
245 * dcache.c (struct dcache_block): Declare addr as CORE_ADDR. An
246 int may not be big enough to hold an address.
247 (dcache_hit): Ditto.
248 (dcache_peek_byte): Fix indentation.
249
250 * configure.in (alpha-*-linux*): Add target.
251 * configure: Rebuild
252
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.
258
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
266 xm-alphaosf.h.
267 * config/alpha/alpha-osf2.mh: Ditto.
268
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).
273
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.
278
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
288 instruction.
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
295 sigtramp function).
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.
300
301 * alpha-nat.c: When compiling under Linux, include <asm/reg.h> and
302 <alpha/ptrace.h> instead of <machine/reg.h>
303
52f74d48
JL		 304Thu May 23 15:13:56 1996 Jeffrey A Law (law@cygnus.com)
305
31778db0
JL		 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.
313
52f74d48
JL		 314 * symfile.c (generic_load): Print the starting address
315 of the file just loaded.
316
e7600d8e
SS		 317Thu May 23 12:09:52 1996 Stan Shebs <shebs@andros.cygnus.com>
318
319 * mpw-make.sed: Edit @THREAD_DB_OBS@ out of makefile.
320
321Tue May 21 11:53:56 1996 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
322
323 * breakpoint.c (bpstat_do_actions): Avoid endless recursion
324 if a `source' command is contained in bs->commands.
325
326 * infrun.c (wait_for_inferior): Update step_frame_address when
327 stepping into a new line.
328
329 From schwab@issan.informatik.uni-dortmund.de (Andreas Schwab):
330 * breakpoint.c (breakpoint_1): Add shlib_disabled case to
331 bpenables array.
332
c92f31c6
MA		 333Mon May 20 22:52:00 1996 Mark Alexander <marka@cygnus.com>
334
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.
344
6a4bfd83
RS		 345Sun May 19 21:22:00 1996 Rob Savoye <rob@chinadoll>
346
347 * config/sparc/sparclite.mt: Add the sparc simulator.
348
41756e56
FF		 349Sun May 19 16:49:37 1996 Fred Fish <fnf@cygnus.com>
350
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):
356 Define here.
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.
368
369start-sanitize-gdbtk
370 * gdbtk.c (gdbtk_readline_begin, gdbtk_readline, gdbtk_readline_end):
371 New functions.
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.
378end-sanitize-gdbtk
379
f0c56658
PS		 380Sat May 18 02:43:58 1996 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
381
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.
388
81ae689a
FF		 389start-sanitize-gdbtk
390Fri May 17 13:54:34 1996 Fred Fish <fnf@cygnus.com>
391
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
395 insertion cursor.
396end-sanitize-gdbtk
397
6a4547c0
SS		 398Fri May 17 13:31:04 1996 Stan Shebs <shebs@andros.cygnus.com>
399
400 * sh-stub.c: New file, was config/sh/stub.c.
401
b8f3d4c6 402start-sanitize-gdbtk
5bac2b50
FF		 403Thu May 16 19:20:29 1996 Fred Fish <fnf@fishfood.ninemoons.com>
404
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.
412
954a4a2a
FF		 413Thu May 16 16:16:35 1996 Fred Fish <fnf@cygnus.com>
414
415 * gdbtk.tcl (evaluate_tcl_command, tclsh): New functions that
416 implement a tcl evaluation window for gdbtk maintainers to use.
417
76e641bd
TT		 418Thu May 16 11:42:58 1996 Tom Tromey <tromey@creche.cygnus.com>
419
f4e769dc
TT		 420 * gdbtk.tcl (files_command): Correctly insert list of files into
421 listbox widget.
422
76e641bd
TT		 423 * gdbtk.tcl (files_command): listbox command no longer accepts
424 -geometry.
425
b8f3d4c6
SS		 426Wed May 15 16:04:09 1996 Stan Shebs <shebs@andros.cygnus.com>
427
428 * gdbtk.tcl (create_command_window): If command window's buffer
429 is disabled, don't execute any of the key bindings.
430end-sanitize-gdbtk
431
6bafbdfb
JL		 432Wed May 15 08:25:12 1996 Jeffrey A Law (law@cygnus.com)
433
e7600d8e 434 * top.c (read_next_line): Fix thinkos. From Donn Seeley.
ecebd693 435
6bafbdfb
JL		 436 * coffread.c (coff_symtab_read): Handle C_LABEL symbols like
437 C_STAT symbols.
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
441 being run.
442 * config/h8300/tm-h8300.h (BELIEVE_PCC_PROMOTION): Define.
443
9b33e492
SG		 444Tue May 14 18:05:16 1996 Stu Grossman (grossman@critters.cygnus.com)
445
446 * procfs.c (procfs_thread_alive procfs_stop): Make static.
e7600d8e 447 (procfs_pid_to_str): New routine to print out thread id's in an
9b33e492
SG		 448 intelligible manner.
449 * sol-thread.c (sol_thread_fetch_registers): Re-order manner in
b8f3d4c6 450 which supply_register is called to fix bug with writing
9b33e492
SG		 451 individual regs.
452 * config/sparc/tm-sun4sol2.h: Define default for
453 target_pid_to_str in case host lacks libthread_db.
454
47ef0da5
SG		 455Mon May 13 23:53:30 1996 Stu Grossman (grossman@critters.cygnus.com)
456
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
461 libthread_db.so.1.
462
463 * procfs.c (info_proc): Use int instead of id_t. Old versions of
e7600d8e 464 Irix don't seem to define this.
47ef0da5 465
572977a5
FF		 466start-sanitize-gdbtk
467Mon May 13 13:43:25 1996 Fred Fish <fnf@cygnus.com>
468
469 * gdbtk.c (tk_command): Catch case where no argument is given
470 since this will cause the tcl interpreter to dump core.
471end-sanitize-gdbtk
472
24ecc17a
JL		 473Mon May 13 17:40:58 1996 Jeffrey A Law (law@cygnus.com)
474
475 * top.c (execute_control_command, case while_control): Allow
476 a while command to be interrupted.
477
a50cedad
SG		 478Mon May 13 16:17:36 1996 Stu Grossman (grossman@critters.cygnus.com)
479
480 * sol-thread.c: More cleanup, add comments.
b8f3d4c6 481 (sol_thread_resume): Prevent people from trying to step
a50cedad 482 inactive threads.
b8f3d4c6 483 (sol_thread_wait sol_thread_fetch_registers
a50cedad
SG		 484 sol_thread_store_registers): Remove unnecessary check for
485 sol_thread_active. These routines won't get called unless threads
486 are active.
487
05535e79
SS		 488Mon May 13 11:29:37 1996 Stan Shebs <shebs@andros.cygnus.com>
489
490 SH3-E support from Allan Tajii <atajii@hmsi.com>:
491 * sh-tdep.c (sh_reg_names, sh3_reg_names): Add empty names for
492 float registers.
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
504 sh3e target vector.
505
934741a1
SG		 506Fri May 10 15:53:38 1996 Stu Grossman (grossman@lisa.cygnus.com)
507
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.
512
31ed312c
FF		 513Thu May 9 19:06:02 1996 Fred Fish <fnf@cygnus.com>
514
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
518 rebuilt.
519
fdfa3315
SG		 520Thu May 9 14:13:08 1996 Stu Grossman (grossman@critters.cygnus.com)
521
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.
526
7574859f
RS		 527Thu May 9 12:33:32 1996 Rob Savoye <rob@chinadoll.cygnus.com>
528
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
532 debugging.
533
2ae2f078 534Wed May 8 20:33:24 1996 Fred Fish <fnf@cygnus.com>
3f37b696 535
2ae2f078
FF		 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.
3f37b696
FF		 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.
572977a5 550start-sanitize-gdbtk
3f37b696 551 * gdbtk.c: Fix a couple of misspellings.
572977a5 552end-sanitize-gdbtk
3f37b696
FF		 553 * xcoffread.c: Ditto.
554
37316b52
SS		 555Tue May 7 18:37:06 1996 Stan Shebs <shebs@andros.cygnus.com>
556
557 * target.c (debug_to_xfer_memory): Insert line breaks when
558 dumping the memory block.
559
8fc2b417
SG		 560Mon May 6 13:52:52 1996 Stu Grossman (grossman@critters.cygnus.com)
561
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
575 number.
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
583 before calling it.
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
592 target_pid_to_str.
593
594Sat May 4 02:13:34 1996 N Srin Kumar <nsrin@wipinfo.soft.net>
595
596 * procfs.c (remove_fd): Fix copy of fds to fill hole left after
597 removal of the requested fd.
598
8678180e
MM		 599Mon May 6 07:52:48 1996 Michael Meissner <meissner@tiktok.cygnus.com>
600
601 * rs6000-tdep.c (_initialize_rs6000_tdep): Don't do XCOFF specific
602 hooks under ELF.
603
604 * config/powerpc/tm-ppc-eabi.h: Define ELF_OBJECT_FORMAT.
605
9e9cf822
SS		 606start-sanitize-gdbtk
607Thu May 2 19:17:49 1996 Stan Shebs <shebs@andros.cygnus.com>
608
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
617 debugging on.
618end-sanitize-gdbtk
619
e51481f9
JL		 620Thu May 2 12:46:14 1996 Jeffrey A Law (law@cygnus.com)
621
9e9cf822 622 From Peter Schauer:
e51481f9
JL		 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
630 is del_at_next_stop.
631 (breakpoint_init_inferior): Use switch to avoid reference to
632 already deleted breakpoint.
633
062cb0d3
FF		 634Wed May 1 17:29:18 1996 Fred Fish <fnf@cygnus.com>
635
9e9cf822 636 * Makefile.in (rs6000-nat.o): Depend on xcoffsolib.h.
062cb0d3 637 * config/rs6000/rs6000.mh (NATDEPFILES): Move xcoffread.o ...
9e9cf822 638 * config/rs6000/rs6000.mt (TDEPFILES): ... to here.
062cb0d3
FF		 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.
652
fe8d28cf
MM		 653Tue Apr 30 13:22:02 1996 Michael Meissner <meissner@tiktok.cygnus.com>
654
655 * configure (powerpcle-*-solaris*): Add Solaris support.
656
657 * config/powerpc/{solaris.m[ht],tm-solaris.h}: New files for
658 Solaris support.
aad09779
DP		 659
660Mon Apr 29 16:17:31 1996 Dawn Perchik <dawn@cygnus.com>
9e9cf822 661
aad09779
DP		 662 * c-valprint.c (c_val_print): Fix printing for arrays defined
663 with 0 length.
664
5a2934b4
SS		 665Sun Apr 28 15:08:05 1996 Stan Shebs <shebs@andros.cygnus.com>
666
fea17b55
SS		 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.
675
5a2934b4
SS		 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.
680
d2c17d4f
FF		 681Sun Apr 28 12:10:35 1996 Fred Fish <fnf@cygnus.com>
682
683 * symfile.h (psymbol_allocation_list): Expand comments which
684 describe the psymbol allocation list and how each field is
685 used.
686
39ce6829
PS		 687Sun Apr 28 03:44:30 1996 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
688
689 * breakpoint.c (delete_breakpoint): Fix bpt->val, bpt->exp
690 storage leaks.
691 (breakpoint_re_set_one): Fix b->exp, b->val, b->cond storage leaks.
692
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.
696
697 * sparc-tdep.c (get_saved_register): Handle window registers
698 in a dummy frame correctly.
699
6c0643e3
FF		 700Sat Apr 27 20:38:32 1996 Fred Fish <fnf@cygnus.com>
701
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.
707
00d93b6d
DP		 708Sat Apr 27 00:12:05 1996 Dawn Perchik (dawn@cygnus.com)
709
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.
717 Cleanup code.
718 * stabsread.c(resolve_cont),dbxread.c(resolve_cont): Rename
719 function to resolve_cfront_continuation.
720
7dbb5eed
JL		 721Fri Apr 26 23:58:26 1996 Jeffrey A Law (law@cygnus.com)
722
723 * infrun.c (wait_for_inferior): Call registers_changed when
6cc17fd5 724 restarting the inferior to get over a nullified instruction.
7dbb5eed 725
73e75264 726Tue Apr 24 12:12:55 1996 Dawn Perchik (dawn@cygnus.com)
7dbb5eed 727
73e75264
DP		 728 * dbxread.c,stabsread.c,gdbtypes.c,partial-stab.h,valops.c:
729 Add new support for parsing cfront stabs.
730
894d8e69
JL		 731Wed Apr 24 00:32:55 1996 Jeffrey A Law (law@cygnus.com)
732
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.
736
737Mon Apr 22 20:17:01 1996 Fred Fish <fnf@cygnus.com>
738
9e9cf822 739 * Makefile.in (VERSION): Bump version number to 4.16.1.
894d8e69
JL		 740 * NEWS: Update for 4.16 release.
741
178ed338
SS		 742Mon Apr 22 16:32:29 1996 Stan Shebs <shebs@andros.cygnus.com>
743
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
749 everywhere.
750 * remote-os9k.c (current_monitor): Remove definition.
751
f9fedc48
MA		 752Mon Apr 22 14:54:45 1996 Mark Alexander <marka@superball.cygnus.com>
753
754 * corefile.c (specify_exec_file_hook): Allow arbitrary number of
755 hooks.
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.
761
102f473b
ILT		 762Fri Apr 19 15:03:49 1996 Ian Lance Taylor <ian@cygnus.com>
763
764 * remote-mips.c (encoding): Don't specify size, to avoid bug in
765 SunOS native compiler.
766
69159fad
SS		 767Thu Apr 18 18:46:57 1996 Stan Shebs <shebs@andros.cygnus.com>
768
769 * monitor.c: Use int rather than LONGEST for values, since
770 the formatting strings are not prepared to accept long longs.
771
e1b4f287
DE		 772Wed Apr 17 20:17:27 1996 Doug Evans <dje@canuck.cygnus.com>
773
774 * arm-tdep.c (initialize_arm_tdep): Make apcs32 a `zinteger'.
775
8eff3c7f
SG		 776Tue Apr 16 17:38:23 1996 Stu Grossman (grossman@critters.cygnus.com)
777
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
783 FROM}... macros.
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.
792
15b03b57
PB		 793Mon Apr 15 16:34:11 1996 Per Bothner <bothner@kalessin.cygnus.com>
794
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.
799
c5ee9d00
JL		 800Mon Apr 15 11:19:26 1996 Jeffrey A Law (law@cygnus.com)
801
802 * ch-exp.c (calculate_array_length): Fix prototype.
803
449abd89
SG		 804Sat Apr 13 14:21:16 1996 Stu Grossman (grossman@critters.cygnus.com)
805
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
810 now.
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.
820
9898b3b7
PS		 821Sat Apr 13 02:58:02 1996 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
822
823 * eval.c (evaluate_subexp_standard): Report error when attempting to
824 evaluate subscripts for types which cannot be subscripted.
825
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
829 function.
830 * values.h (value_x_binop, value_x_unop): Update prototypes
831 accordingly.
832 * eval.c (evaluate_subexp_standard): Update all callers of
833 value_x_binop, value_x_unop accordingly.
834
835 * valarith.c (value_neg, value_complement): Perform ANSI C/C++
836 integral promotion on operands.
837
38d715a4
FF		 838Fri Apr 12 13:19:27 1996 Fred Fish <fnf@cygnus.com>
839
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.
846
c6fbd98b
SG		 847Fri Apr 12 09:45:29 1996 Stu Grossman (grossman@critters.cygnus.com)
848
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
852 selectable.
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.
857
d8efbc66
FF		 858Thu Apr 11 21:28:02 1996 Fred Fish <fnf@cygnus.com>
859
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".
872
4eaf7c0a
SS		 873Thu Apr 11 18:49:42 1996 Stan Shebs <shebs@andros.cygnus.com>
874
875 * remote.c (remotewritesize): New GDB variable, controls size
876 of memory packets sent to the target.
877
a243a22f
SG		 878Thu Apr 11 13:47:52 1996 Stu Grossman (grossman@critters.cygnus.com)
879
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,
884 so it goes away.
885
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.
910
f046f4c8
WM		 911Wed Apr 10 02:56:06 1996 Wilfried Moser (Alcatel) <moser@rtl.cygnus.com>
912
913 * ch-valprint.c (chill_val_print): Remove call to calculate_array_length.
914 (calculate_array_length): Move function from here ...
915
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.
919
a539f6d8
WM		 920Tue Apr 9 01:23:05 1996 Wilfried Moser (Alcatel) <moser@rtl.cygnus.com>
921
922 * eval.c (evaluate_subexp_standard): In case of TYPE_CODE_SET:
923 Add some checks for powerset compatibility.
924
925 * valops.c (value_slice): Use lowbound instead of lowerbound for
926 call to slice_range_type to get correct bounds.
927
d8efbc66 928Mon Apr 8 12:53:56 1996 Fred Fish <fnf@cygnus.com>
5579919f
FF		 929
930 * Makefile.in (scm-exp.o, scm-lang.o, scm-valprint.o): Add targets and
931 dependencies.
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
940 dcache.
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.
945
75eb5231
JL		 946Mon Apr 8 15:35:52 1996 Jeffrey A Law (law@cygnus.com)
947
948 * infptrace.c (kill_inferior): Remove call to "kill"; update
949 comments.
950
7782ee45
GN		 951Mon Apr 8 14:05:07 1996 Geoffrey Noer <noer@cygnus.com>
952
953 * remote-e7000.c: don't append :23 to target port if __WIN32__
954 is defined (it's WinGDB).
955
ce0787ef
FF		 956Sun Apr 7 22:34:29 1996 Fred Fish <fnf@cygnus.com>
957
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.
963
964Sun Apr 7 13:32:41 1996 Fred Fish <fnf@cygnus.com>
125c17af
FF		 965
966 * configure.in (case host): Add i386sco5 host.
967 * configure: Regenerate.
968
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
972 no /proc.
973 * config/i386/i386sco5.mh: New file.
974 * config/i386/nm-i386sco5.h: New file.
975
a6b65627
FF		 976Sat Apr 6 08:55:22 1996 Fred Fish <fnf@cygnus.com>
977
978 * bcache.c (bcache): When size of chunk to cache is exactly equal to
979 BCACHE_MAXLENGTH, stash chunk as unique copy.
980
eae8aa30
FF		 981Sat Apr 6 00:46:26 1996 Fred Fish <fnf@cygnus.com>
982
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
1005
51bea8cf 1006start-sanitize-gdbtk
fda6fadc
SS		 1007Fri Apr 5 13:44:40 1996 Stan Shebs <shebs@andros.cygnus.com>
1008
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.
1014
8b3f9ed6
MM		 1015Fri Apr 5 13:25:42 1996 Michael Meissner <meissner@tiktok.cygnus.com>
1016
1017 * gdbtk.c (SIOCSPGRP, linux): If on Linux, undef SIOCSPGRP, since
1018 some versions of the kernel don't support it.
51bea8cf 1019end-sanitize-gdbtk
8b3f9ed6 1020
72ae15f6
FF		 1021Thu Apr 4 20:16:55 1996 Fred Fish <fnf@cygnus.com>
1022
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".
fda6fadc
SS		 1030 * c-exp.y, f-exp.y, m2-exp.y: Ditto.
1031 * c-exp.y, serial.c: Include <ctype.h>.
72ae15f6
FF		 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.
1038
67c1413d
SS		 1039Thu Apr 4 19:04:18 1996 Stan Shebs <shebs@andros.cygnus.com>
1040
72c9954b
SS		 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
1053 explicit mask.
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.
1058
67c1413d
SS		 1059 * symfile.c (generic_load): Initialize data_count properly.
1060
3e3ee48f
FF		 1061Thu Apr 4 17:17:53 1996 Fred Fish <fnf@cygnus.com>
1062
1063 * symmisc.c (print_objfile_statistics): Print memory used by
1064 psymbol cache obstack.
1065
72158e71
SS		 1066Thu Apr 4 15:43:07 1996 Stan Shebs <shebs@andros.cygnus.com>
1067
1068 * symfile.c (report_transfer_performance): New function.
1069 (generic_load): Call it to report transfer rate.
1070 * remote-e7000.c (e7000_load): Ditto.
1071
761e98aa
SS		 1072Mon Apr 1 16:31:00 1996 Stan Shebs <shebs@andros.cygnus.com>
1073
1074 * mpw-make.sed: Change references to config.h to be in objdir,
1075 edit out rules to rebuild config.h.
1076
251b8ab9
FF		 1077Mon Apr 1 08:32:23 1996 Fred Fish <fnf@cygnus.com>
1078
1079 * hppa-tdep.c (hppa_pop_frame): Call clear_proceed_status before
1080 proceeding.
1081
517cb8d7 1082Sun Mar 31 16:15:43 1996 Fred Fish <fnf@cygnus.com>
771f63d3
FF		 1083
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.
1087
32b18604
SS		 1088Sun Mar 31 15:39:00 1996 Stan Shebs <shebs@andros.cygnus.com>
1089
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.
1095
07b77f5c
FF		 1096Sat Mar 30 11:00:22 1996 Fred Fish <fnf@cygnus.com>
1097
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
1106 cache them.
1107
b52cac6b
FF		 1108Fri Mar 29 21:39:56 1996 Fred Fish <fnf@cygnus.com>
1109
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.
fda6fadc 1119 * ser-tcp.c (tcp_open): Ditto.
b52cac6b
FF		 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.
fda6fadc 1129 * main.c (wait.h): Include.
b52cac6b
FF		 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
1140 "badtype".
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.
1156 (wait.h): Include.
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
1178 ifdef'd out.
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
1186 "element_type".
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.
1192
078aeca4
DE		 1193Thu Mar 28 12:53:19 1996 Doug Evans <dje@canuck.cygnus.com>
1194
1195 * configure.in (sparc64-*-solaris2*): Delete.
1196 Stick with sparc-*-solaris2*.
1197 * configure: Regenerated.
1198
75225aa2
FF		 1199Thu Mar 28 06:51:26 1996 Fred Fish <fnf@cygnus.com>
1200
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.
1204
fa3764e2
JL		 1205Wed Mar 27 08:36:17 1996 Jeffrey A Law (law@cygnus.com)
1206
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.
1214
7e2ff10d
FF		 1215Tue Mar 26 13:15:32 1996 Fred Fish <fnf@cygnus.com>
1216
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.
1220
4cfb23a9
FF		 1221Sat Mar 23 17:24:28 1996 Fred Fish <fnf@cygnus.com>
1222
1223 * os9kread.c (os9k_process_one_symbol): Note nonportable
1224 assumption that an int can hold a char *.
1225
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.
1233
b9aa6215
FF		 1234Sat Mar 23 12:14:02 1996 Fred Fish <fnf@cygnus.com>
1235
1236 * ch-lang.c (evaluate_subexp_chill): Fix typo.
1237
1238Thu Mar 21 08:27:19 1996 Fred Fish <fnf@cygnus.com>
1239
1240 * Makefile.in (VERSION): Bump version to 4.15.3
1241
18ea4416
ILT		 1242Thu Mar 21 10:56:41 1996 Ian Lance Taylor <ian@cygnus.com>
1243
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.
1250
67718369
PS		 1251Tue Mar 19 12:47:51 1996 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1252
1253 * partial-stab.h (case N_ENDM): Finish current partial symbol
1254 table for Solaris 2 cc.
1255
a466b86a
JL		 1256Tue Mar 19 10:39:15 1996 Jeffrey A Law (law@cygnus.com)
1257
1258 * rs6000-nat.c (exec_one_dummy_insn): Don't clobber the
1259 PC in the registers array. From Peter Schauer.
1260
0ef22be9
FF		 1261Mon Mar 18 13:47:09 1996 Fred Fish <fnf@cygnus.com>
1262
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.
1267
31520669
FF		 1268Sat Mar 16 19:47:36 1996 Fred Fish <fnf@cygnus.com>
1269
1270 * configure.in: Add fragment to create stamp-h.
1271
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
1277 is defined.
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.
1281
bfcf3112 1282Sat Mar 16 16:45:43 1996 Fred Fish <fnf@cygnus.com>
db210d08 1283
bfcf3112 1284 * config.h.in: New file.
db210d08
FF		 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
bfcf3112
FF		 1289 (distclean): Remove config.h and stamp-h during distclean.
1290 (config.h, stamp-h): New targets to remake config.h when necessary.
db210d08
FF		 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.
d58ffc6c 1293 * i386v4-nat.c (defs.h): Include before testing HAVE_SYS_PROCFS_H.
db210d08 1294
d5fde1c9
FF		 1295Sat Mar 16 14:55:27 1996 Fred Fish <fnf@cygnus.com>
1296
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.
1301
3dedc867
FF		 1302Sat Mar 16 13:33:17 1996 Fred Fish <fnf@cygnus.com>
1303
1304 * configure.in: Add gdbserver to configdirs under linux.
1305 * configure: Regenerate.
1306
f727efb5
C		 1307Fri Mar 15 12:06:58 1996 J.T. Conklin <jtc@rtl.cygnus.com>
1308
1309 * config/i386/nm-nbsd.h (FLOAT_INFO): Comment out.
1310 * config/i386/tm-nbsd.h (NUM_REGS): Define.
1311
a404ea25
JL		 1312Thu Mar 14 10:31:18 1996 Jeffrey A Law (law@cygnus.com)
1313
1314 * solib.c (solib_break_names): Add _r_debug_state for
1315 vanilla SVR4 implementations. From Peter Schauer.
1316
1317Mon Mar 11 14:24:57 1996 Dawn Perchik <dawn@critters.cygnus.com>
1318
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.
1334
1ef980b9
SC		 1335Mon Mar 11 11:02:47 1996 Steve Chamberlain <sac@slash.cygnus.com>
1336
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.
1344
803a31a3
JL		 1345Mon Mar 11 09:19:58 1996 Jeffrey A Law (law@cygnus.com)
1346
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.
1355
1356Fri Mar 8 12:08:12 1996 Jeffrey A Law (law@cygnus.com)
1357
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.
1369
4972c44e
ILT		 1370Fri Mar 8 11:41:25 1996 Ian Lance Taylor <ian@cygnus.com>
1371
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.
1376
00dd4fd9
SS		 1377Thu Mar 7 17:40:50 1996 Stan Shebs <shebs@andros.cygnus.com>
1378
1379 * infcmd.c (do_registers_info): Ignore anonymous registers.
1380 * sh-tdep.c (set processor): New command to set specific
1381 processor type.
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
1389 bank registers.
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.
1394
43ece84d
C		 1395Thu Mar 7 12:09:51 1996 J.T. Conklin <jtc@rtl.cygnus.com>
1396
1397 * i386b-nat.c: Revert part of Mar 5 change. FreeBSD collapsed the
1398 s* and t* symbols too.
1399
5a367b09
JSC		 1400Thu Mar 7 15:18:51 1996 James G. Smith <jsmith@cygnus.co.uk>
1401
1402 * symfile.c (generic_load): Avoid division by zero.
1403
653fed07
JL		 1404Wed Mar 6 17:57:59 1996 Jeffrey A Law (law@cygnus.com)
1405
1406 * breakpoint.c (bfd_lookup_symbol): Provide for all SVR4 systems,
1407 not just those with HANDLE_SVR4_EXEC_EMULATORS.
27b6a1fa 1408
00dd4fd9 1409 From Peter Schauer:
27b6a1fa
JL		 1410 * breakpoint.c (internal_breakpoint_number): Move to file scope.
1411 (create_solib_event_breakpoint): Use an internal breakpoint number.
1412
bb901438
WM		 1413Wed Mar 6 00:32:44 1996 Wilfried Moser (Alcatel) <moser@rtl.cygnus.com>
1414
1415 * valarith.c (value_in): Change builtin_type_chill_bool to
1416 LA_BOOL_TYPE.
1417
c105168f
WM		 1418Tue Mar 5 23:48:36 1996 Wilfried Moser (Alcatel) <moser@rtl.cygnus.com>
1419
1420 * ch-exp.c (parse_primval): Handle CARD, MAX, MIN.
1421 (match_string_literal): Handle control sequence.
1422 (match_character_literal): Deto.
1423
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.
1430
1431 * expression.h (exp_opcode): Add UNOP_CARD, UNOP_CHMAX, UNOP_CHMIN
1432 for Chill's CARD, MAX, MIN.
1433
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.
1437
d009ffd8
SS		 1438Tue Mar 5 18:54:04 1996 Stan Shebs <shebs@andros.cygnus.com>
1439
b4692cbc
SS		 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.
1444
d009ffd8
SS		 1445 * config/m68k/nm-hp300hpux.h (FIVE_ARG_PTRACE): Define here
1446 instead of in config/m68k/xm-hp300hpux.h.
1447
d554e554
C		 1448Tue Mar 5 12:05:35 1996 J.T. Conklin <jtc@rtl.cygnus.com>
1449
1450 * i386b-nat.c, m68knbsd-nat.c (fetch_core_registers): Provide
1451 implementation for NetBSD systems.
1452
02e6e53d
PB		 1453Mon Mar 4 23:44:16 1996 Per Bothner <bothner@kalessin.cygnus.com>
1454
8d67b75a
PB		 1455 * valarith.c (binop_user_defined_p): Return 0 for BINOP_CONCAT.
1456 (value_concat): Handle varying strings (add COERCE_VARYING_ARRAY).
1457
02e6e53d
PB		 1458 * ch-lang.c (evaluate_subexp_chill case MULTI_SUBSCRIPT): Error
1459 if "function" is pointer to non-function.
1460
f935141e
SS		 1461Mon Mar 4 17:47:03 1996 Stan Shebs <shebs@andros.cygnus.com>
1462
1463 * top.c (print_gdb_version): Update copyright year.
1464
11be829f
JL		 1465Mon Mar 4 14:44:54 1996 Jeffrey A Law (law@cygnus.com)
1466
f935141e 1467 From Peter Schauer:
11be829f
JL		 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
1472 problems.
1473
4f005fea
JSC		 1474Sun Mar 3 17:18:57 1996 James G. Smith <jsmith@cygnus.co.uk>
1475
1476 * remote-mips.c (common_breakpoint): Explicitly terminate the
1477 returned buffer.
1478
cf3c0938
SS		 1479Wed Feb 28 22:32:18 1996 Stan Shebs <shebs@andros.cygnus.com>
1480
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.
1484
8fe2b2c5
FF		 1485Wed Feb 28 15:50:12 1996 Fred Fish <fnf@cygnus.com>
1486
1487 * Makefile.in (VERSION): Bump version to 4.15.2 to establish
1488 baseline for gdb 4.16 rerelease testing.
1489
a4f39c06
JL		 1490Wed Feb 28 13:32:05 1996 Jeffrey A Law (law@cygnus.com)
1491
1492 * somsolib.c (som_solib_create_inferior_hook): Before returning
1493 call clear_symtab_users.
1494
1495Tue Feb 27 00:04:46 1996 Stu Grossman (grossman@critters.cygnus.com)
1496
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.
1502
8fa6fcf8
SS		 1503Sun Feb 25 13:58:33 1996 Stan Shebs <shebs@andros.cygnus.com>
1504
1505 * configure.in (mips*-*-vxworks*): New config.
1506 * configure: Regenerated.
1507
1508 * config/mips/vxmips.mt, config/mips/tm-vxmips.h: New files.
1509 * remote-vxmips.c (vx_convert_to_virtual, vx_convert_from_virtual):
1510 Remove, never used.
1511
a97a483c
PS		 1512Sat Feb 24 12:30:28 1996 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1513
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.
1517
1518 * stabsread.c (define_symbol): Initialize SYMBOL_TYPE field
1519 for function prototype declaration symbols.
1520
b5eccf74
SG		 1521Fri Feb 23 22:33:04 1996 Stu Grossman (grossman@critters.cygnus.com)
1522
1523 * remote-e7000.c (e7000_load): New routine to download via the
1524 network.
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.
1528
b7f3b6d5
C		 1529Thu Feb 22 00:52:42 1996 J.T. Conklin <jtc@rtl.cygnus.com>
1530
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.
1533
1534 * configure.in (m68k-*-netbsd*): New config.
1535 * configure: Regenerated.
1536
517cb8d7 1537Wed Feb 21 19:00:21 1996 Fred Fish <fnf@cygnus.com>
6a6a552a
FF		 1538
1539 * standalone.c (open, _initialize_standalone): Fix obvious typos
1540 reported by Martin Pool <martin@citr.uq.oz.au>.
1541
13f6c7ea
JL		 1542Wed Feb 21 14:24:04 1996 Jeffrey A Law (law@cygnus.com)
1543
1544 * solib.c (solib_create_inferior_hook): Fix thinko.
1545
464c6c5f
JL		 1546Tue Feb 20 23:59:19 1996 Jeffrey A Law (law@cygnus.com)
1547
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.
1557
517cb8d7 1558Tue Feb 20 18:54:08 1996 Fred Fish <fnf@cygnus.com>
45c5fa78
FF		 1559
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.
1567
48d27324
C		 1568Tue Feb 20 17:32:05 1996 J.T. Conklin <jtc@rtl.cygnus.com>
1569
eb224848
C		 1570 * config/{i386,ns32k}/nbsd.mh (NATDEPFILES): Remove core-aout.o.
1571
48d27324
C		 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.
1576
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.
1581
95f6f926
SG		 1582Tue Feb 20 16:55:06 1996 Stu Grossman (grossman@critters.cygnus.com)
1583
1584 * findvar.c (extract_floating store_floating): Replace `long
1585 double' with `DOUBLEST'.
1586
cb91ea56
C		 1587Mon Feb 19 15:25:51 1996 J.T. Conklin <jtc@rtl.cygnus.com>
1588
1589 * config/xm-nbsd.h (CC_HAS_LONG_LONG, PRINTF_HAS_LONG_LONG):
1590 Define.
1591
9263da6f
JL		 1592Mon Feb 19 10:32:05 1996 Jeffrey A Law (law@cygnus.com)
1593
1594 * symtab.h (looup_minimal_symbol_solib_trampoline): Declare.
1595
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.
1602
1603 * breakpoint.c (breakpoint_1): Add missing "sigtramp" to bptypes
1604 name array.
1605
0708e99f
FF		 1606Mon Feb 19 01:09:32 1996 Doug Evans <dje@cygnus.com>
1607
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.
1612
08dc1eeb
PS		 1613Sun Feb 18 14:37:13 1996 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1614
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.
1619
1d6afd7f
SG		 1620Sun Feb 18 09:27:10 1996 Stu Grossman (grossman@cygnus.com)
1621
1622 * config/sparc/tm-sparc.h: Define PS_FLAG_CARRY. Define
1623 RETURN_VALUE_ON_STACK to return long doubles on the stack.
1624
0708e99f 1625Sat Feb 17 16:33:11 1996 Fred Fish <fnf@cygnus.com>
176b2bee
FF		 1626
1627 * Makefile.in (ch-exp.o): Add dependencies.
1628 (various): Add gdb_string.h to dependencies that need it.
1629
dcb6a7c0
FF		 1630Sat Feb 17 08:57:50 1996 Fred Fish <fnf@cygnus.com>
1631
1632 * symmisc.c (print_symbol_bcache_statistics): Update description for
1633 printing byte cache statistics.
1634
aa220473
SG		 1635Thu Feb 16 16:02:03 1996 Stu Grossman (grossman@cygnus.com)
1636
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
1648 typed_val_int.
1649 * (yylex): Change typed_val to typed_val_int. Also, scan for
1650 "double" keyword.
1651 * coffread.c (decode_base_type): Add support for T_LNGDBL basic
1652 type.
1653 * configure, configure.in: Add check for long double support in
1654 the host compiler.
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
1659 DOUBLEST.
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
1664 floating types.
1665 * parser-defs.h parse.c (write_exp_elt_dblcst): Arg expelt is now
1666 DOUBLEST.
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
1669 was of that type.
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
1677 values.
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.
1687
2ad5709f
FF		 1688Fri Feb 16 14:00:54 1996 Fred Fish <fnf@cygnus.com>
1689
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
1705 and free pointers.
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
1712 psymbols.
1713 (reread_symbols): Free psymbol bcache when freeing other objfile
1714 resources.
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
1722 bcache.
1723 * symmisc.c (print_partial_symbols): Now takes pointer to pointer
1724 to partial symbol.
1725 (print_symbol_bcache_statistics): New function to print per objfile
1726 bcache statistics.
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 **".
1736
4a1d2ce2
FF		 1737Fri Feb 16 10:02:34 1996 Fred Fish <fnf@cygnus.com>
1738
1739 * dwarfread.c (free_utypes): New function.
1740 (read_file_scope): Call free_utypes as cleanup, rather than just
1741 freeing the utypes pointer.
1742
81afee37
FF		 1743Thu Feb 15 21:40:52 1996 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1744
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
1753 with CPLUS_MARKER.
1754
14b22711
FF		 1755Thu Feb 15 18:08:13 1996 Fred Fish <fnf@cygnus.com>
1756
1757 * symfile.h (INLINE_ADD_PSYMBOL): Default this to 0 and possibly
1758 delete entirely someday.
1759
884fb64c
SS		 1760Thu Feb 15 15:25:34 1996 Stan Shebs <shebs@andros.cygnus.com>
1761
1762 * mpw-make.sed: Edit out makefile rebuild rule.
1763 (host_alias, target_alias): Comment out instead of deleting.
1764 (@LIBS@): Edit out references.
1765
f1d39876
FF		 1766Tue Feb 13 22:56:46 1996 Fred Fish <fnf@cygnus.com>
1767
1768 * symfile.c (add_psymbol_to_list, add_psymbol_addr_to_list):
1769 Use n_psyms in OBJSTAT, not psyms.
1770
1771Mon Feb 12 15:59:31 1996 Doug Evans <dje@charmed.cygnus.com>
1772
1773 * configure.in (sparclet-*-aout*): New config.
1774 * configure: Regenerated.
1775
c37c7c6c
FF		 1776Mon Feb 12 14:17:52 1996 Fred Fish <fnf@cygnus.com>
1777
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.
1784
6405302d
FF		 1785Mon Feb 12 13:11:32 1996 Fred Fish <fnf@cygnus.com>
1786
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
1790 were unchecked.
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.
1797
ff7116e2
SG		 1798Wed Feb 7 11:31:26 1996 Stu Grossman (grossman@cygnus.com)
1799
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.
1803
b0ee0cf2
FF		 1804Wed Feb 7 07:34:24 1996 Fred Fish <fnf@cygnus.com>
1805
1806 * config/i386/linux.mh (XM_CLIBS, GDBSERVER_LIBS): Remove. These
1807 apparently aren't needed in any reasonably recent version of
1808 linux.
1809
ec49fc98
PB		 1810Tue Feb 6 21:37:03 1996 Per Bothner <bothner@kalessin.cygnus.com>
1811
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.
1815
1816Tue Feb 6 18:38:51 1996 J.T. Conklin <jtc@slave.cygnus.com>
1817
1818 * nindy-share/nindy.c (say): Use stdarg.h macros when compiling
1819 with an ANSI compiler.
1820
f0b0d915
TT		 1821start-sanitize-gdbtk
1822Tue Feb 6 16:31:25 1996 Tom Tromey <tromey@creche.cygnus.com>
1823
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.
1832
1833end-sanitize-gdbtk
263af172
SC		 1834Mon Feb 5 18:24:28 1996 Steve Chamberlain <sac@slash.cygnus.com>
1835
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.
1839
fc71ad23 1840Mon Feb 5 09:51:55 1996 Tom Tromey <tromey@creche.cygnus.com>
8bdae156 1841
fc71ad23
TT		 1842 * language.c (set_language_command): Use languages table when
1843 printing available languages.
1844
1845Sat Feb 3 12:22:05 1996 Fred Fish <fnf@cygnus.com>
1846
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.
8bdae156 1853
255181a9
PS		 1854Sat Feb 3 03:26:21 1996 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1855
1856 * dwarfread.c (read_func_scope): Avoid GDB core dumps if
1857 AT_name tag is missing.
1858
1859 * procfs.c (procfs_stopped_by_watchpoint): Fix logic when
1860 FLTWATCH and FLTKWATCH are defined.
1861
1862 * remote.c (remote_read_bytes): Advance memaddr for transfers,
1863 return number of bytes transferred for partial reads.
1864
1865 * top.c (init_signals): Reset SIGTRAP to SIG_DFL.
1866
454ffae5
SC		 1867Fri Feb 2 13:40:50 1996 Steve Chamberlain <sac@slash.cygnus.com>
1868
1869 * win32-nat.c (mappings): Add ppc registers.
9a763320 1870 (child_resume): Turn off step for ppc.
454ffae5 1871
3d78f532
SC		 1872Thu Feb 1 10:29:31 1996 Steve Chamberlain <sac@slash.cygnus.com>
1873
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.
1882
4ad70253
JL		 1883Thu Feb 1 11:01:10 1996 Jeffrey A Law (law@cygnus.com)
1884
1885 * config/pa/tm-hppa.h (SOFT_FLOAT): Provide a default definition.
1886
0db5a6fe
FF		 1887Wed Jan 31 19:01:28 1996 Fred Fish <fnf@cygnus.com>
1888
1889 * serial.c: Change fputc/fputs/fprintf to _unfiltered forms.
1890
28bc5ef7
SS		 1891Wed Jan 31 18:36:27 1996 Stan Shebs <shebs@andros.cygnus.com>
1892
97abaf19
SS		 1893 * config/sparc/xm-sun4os4.h (HAVE_TERMIOS): Remove.
1894
28bc5ef7
SS		 1895 * config/sparc/xm-sparc.h (HAVE_WAIT_STRUCT): Remove, never used.
1896
97abaf19
SS		 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.
1907
28bc5ef7
SS		 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.
28bc5ef7 1911
17280c3f
JL		 1912Wed Jan 31 17:20:26 1996 Jeffrey A Law (law@cygnus.com)
1913
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.
1918
44e9f3b3
FF		 1919Wed Jan 31 13:34:52 1996 Fred Fish <fnf@cygnus.com>
1920
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.
1924
ad1e42be
FF		 1925Tue Jan 30 18:26:19 1996 Fred Fish <fnf@cygnus.com>
1926
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
1930 local include.
1931
d3ba76fc
FF		 1932Tue Jan 30 15:41:10 1996 Fred Fish <fnf@cygnus.com>
1933
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.
1937
f6ade5dd
FF		 1938Mon Jan 29 19:05:58 1996 Fred Fish <fnf@cygnus.com>
1939
1940 * Makefile.in (diststuff): Make all-doc; diststuff target does not
1941 exist in doc/Makefile.in.
1942
cdea3fd3
SS		 1943Mon Jan 29 18:44:57 1996 Stan Shebs <shebs@andros.cygnus.com>
1944
1945 * config/m88k/xm-cxux.h (BP_HIT_COUNT): Remove, never used.
1946
d221b17e
WM		 1947Mon Jan 29 00:10:35 1996 Wilfried Moser (Alcatel) <moser@rtl.cygnus.com>
1948
cdea3fd3
SS		 1949 * ch-valprint.c (calculate_array_length): New function to
1950 determine the length of an array type.
d221b17e
WM		 1951 (chill_val_print (case TYPE_CODE_ARRAY)): If the length of an
1952 array type is zero, call calculate_array_length.
1953
cdea3fd3
SS		 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
1956 and upper bound.
d221b17e 1957
fa9f5840
FF		 1958Sun Jan 28 15:50:42 1996 Fred Fish <fnf@cygnus.com>
1959
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.
1963
4708ac65
FF		 1964Sat Jan 27 10:34:05 1996 Fred Fish <fnf@cygnus.com>
1965
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
1970 is defined.
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.
1975
1976 * config/i386/linux.mt: Note that this is now for both a.out and
1977 ELF systems.
1978 * config/i386/linux.mh (NATDEPFILES): Add solib.o, core-regset.o,
1979 i386v4-nat.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.
cdea3fd3
SS		 1985 (supply_fpregset, fill_fpregset): Compile if HAVE_FPREGSET_T
1986 defined.
4708ac65 1987
a77bf669
SS		 1988Fri Jan 26 13:48:14 1996 Stan Shebs <shebs@andros.cygnus.com>
1989
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.
1993
1994Thu Jan 25 16:05:53 1996 Tom Tromey <tromey@creche.cygnus.com>
1995
1996 * Makefile.in (INSTALLED_LIBS, CLIBS): Include @LIBS@.
1997
a4b4479a
SC		 1998Thu Jan 25 09:22:15 1996 Steve Chamberlain <sac@slash.cygnus.com>
1999
2000 From Greg McGary <gkm@gnu.ai.mit.edu>:
2001 * dcache.c (dcache_peek, dcache_poke): Advance addr for
2002 multi-byte I/O.
2003
4133a76e
JL		 2004Thu Jan 25 13:08:51 1996 Doug Evans (dje@cygnus.com)
2005
2006 * infrun.c (normal_stop): Fix test for shared library event.
2007
146ee7db
DE		 2008Thu Jan 25 03:26:38 1996 Doug Evans <dje@charmed.cygnus.com>
2009
2010 * configure.in (sparc64-*-*): Add default host configuration.
2011start-sanitize-gdbtk
2012 (sparc64-*-solaris2* host): Link statically if GCC used.
2013end-sanitize-gdbtk
2014 (sparc64-*-solaris2*): Add target configuration.
b23b4cb5 2015 * configure: Regenerated.
146ee7db
DE		 2016 * sparc/sp64sol2.mt: New file.
2017
76336191
DE		 2018Wed Jan 24 22:31:37 1996 Doug Evans <dje@charmed.cygnus.com>
2019
2020 * Makefile.in (RUNTEST): srcdir renamed to rootsrc.
2021
1a57cd09
TT		 2022Wed Jan 24 15:42:24 1996 Tom Tromey <tromey@creche.cygnus.com>
2023
2024 * Makefile.in (lint): Close backquotes.
2025
2026start-sanitize-gdbtk
2027Wed Jan 24 15:28:41 1996 Tom Tromey <tromey@creche.cygnus.com>
2028
2029 * gdbtk.tcl, gdbtk.c: Updated copyrights.
2030
2031 * configure.in: Look for -ldl or -ldld when using Tcl 7.5 or
2032 greater.
2033 * configure: Rebuilt.
2034
2035end-sanitize-gdbtk
e8f1ad9a
FF		 2036Wed Jan 24 13:19:10 1996 Fred Fish <fnf@cygnus.com>
2037
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
2059 monitor.h.
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.
2067
c6038971
PB		 2068Tue Jan 23 18:02:35 1996 Per Bothner <bothner@kalessin.cygnus.com>
2069
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.
2073
5a8d8b8d
SS		 2074Tue Jan 23 18:54:09 1996 Stan Shebs <shebs@andros.cygnus.com>
2075
2076 * remote-vxsparc.c (vx_convert_to_virtual, vx_convert_from_virtual):
2077 Remove, never used.
2078 * config/sparc/vxsparc.mt (TDEPFILES): Add remote-vxsparc.o.
2079
ec5f347c
PB		 2080Tue Jan 23 14:36:05 1996 Per Bothner <bothner@kalessin.cygnus.com>
2081
9293e886
PB		 2082 * ch-exp.c (parse_tuple): Error if invalid mode.
2083
533bda77
PB		 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.
2092
2093 * valops.c (value_array): Create internalvar if !c_style_arrays.
2094
ec5f347c
PB		 2095 * language.c (lang_bool_type): Add Fortran support.
2096 * eval.c (OP_BOOL): Use LA_BOOL_TYPE.
2097
87273c71
JL		 2098Tue Jan 23 13:08:26 1996 Jeffrey A Law (law@cygnus.com)
2099
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
2111 action.
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.
a77bf669 2116 (_initialize_infrun): Add new set/show variable "stop-on-solib-events"
87273c71
JL		 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.
2124
fc941258
DE		 2125Tue Jan 23 09:00:48 1996 Doug Evans <dje@charmed.cygnus.com>
2126
5a8d8b8d
SS		 2127 * printcmd.c (print_insn): Pass fprintf_unfiltered to
2128 INIT_DISASSEMBLE_INFO.
2129start-sanitize-gdbtk
2130 * gdbtk.c (gdb_disassemble): Likewise.
2131end-sanitize-gdbtk
fc941258 2132
b3fd4c06
SS		 2133Mon Jan 22 16:59:40 1996 Stan Shebs <shebs@andros.cygnus.com>
2134
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.
2139
d2f5fa49
DE		 2140Mon Jan 22 16:24:11 1996 Doug Evans <dje@charmed.cygnus.com>
2141
2142 * sparc-tdep.c (_initialize_sparc_tdep): Always use print_insn_sparc.
2143
8c038399
FF		 2144Fri Jan 19 07:19:38 1996 Fred Fish <fnf@cygnus.com>
2145
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.
2151
a0d76829
JL		 2152Fri Jan 19 00:59:53 1996 Jeffrey A Law (law@cygnus.com)
2153
2154 * rs6000-nat.c (exec_one_dummy_insn): Rework to avoid
2155 ptrace bug in aix4.1.3 on the rs6000.
2156
b6768627
SS		 2157Wed Jan 17 13:22:27 1996 Stan Shebs <shebs@andros.cygnus.com>
2158
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.
2162
090d784a
JSC		 2163Tue Jan 16 18:00:35 1996 James G. Smith <jsmith@cygnus.co.uk>
2164
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.
2174
4e327047
TT		 2175Tue Jan 16 11:22:58 1996 Stu Grossman (grossman@cygnus.com)
2176
2177 * Makefile.in (CLIBS): Add LIBS to allow libraries to be
2178 specified on the make command line (via make LIBS=xxx).
2179start-sanitize-gm
2180 * configure.in (enable-gm): magic.o -> gmagic.o.
2181end-sanitize-gm
2182
2183start-sanitize-gdbtk
2184Mon Jan 15 09:58:41 1996 Tom Tromey <tromey@creche.cygnus.com>
2185
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.
2193end-sanitize-gdbtk
2194
1aac3d3c
JL		 2195Fri Jan 12 21:41:58 1996 Jeffrey A Law (law@cygnus.com)
2196
2197 * symtab.c (find_pc_symtab): Don't lose if OBJF_REORDERED
2198 is set but there are no psymtabs.
2199
c84e5000
SC		 2200Fri Jan 12 15:56:12 1996 Steve Chamberlain <sac@slash.cygnus.com>
2201
2202 * dsrec.c (load_srec): Remove unused variable.
1ef980b9 2203 * monitor.c (monitor_expect): Don't expect a ^C to echo.
c84e5000
SC		 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
2207 parallel port.
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.
2213
2c441e7f
SS		 2214Fri Jan 12 13:11:42 1996 Stan Shebs <shebs@andros.cygnus.com>
2215
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.
2219
4e327047
TT		 2220start-sanitize-gdbtk
2221Fri Jan 12 09:36:17 1996 Tom Tromey <tromey@creche.cygnus.com>
2222
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
2240 character.
2241 (create_command_window): Make Delete delete left, not right.
2242end-sanitize-gdbtk
2243
517cb8d7 2244Fri Jan 12 07:14:27 1996 Fred Fish <fnf@cygnus.com>
3730a0ed
FF		 2245
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):
2c441e7f 2249 Are dependent upon gdbcore_h.
3730a0ed 2250
7ef89313
PB		 2251Thu Jan 11 23:13:24 1996 Per Bothner <bothner@cygnus.com>
2252
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).
2258
1c486a2b
PB		 2259Thu Jan 11 17:21:25 1996 Per Bothner <bothner@kalessin.cygnus.com>
2260
34cfa2da
PB		 2261 * stabsread.c (read_struct_type): Trivial simplification.
2262
1c486a2b
PB		 2263 * stabsread.c (define-symbol): Use invisible references
2264 for TYPE_CODE_SET and TYPE_CODE_BITSTRING too.
34cfa2da 2265 * valops.c (call_function_by_hand): Likewise.
1c486a2b
PB		 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).
2269
4e327047
TT		 2270start-sanitize-gdbtk
2271Thu Jan 11 10:08:14 1996 Tom Tromey <tromey@creche.cygnus.com>
2272
2273 * main.c (main): Disable window interface if --help or --version
2274 specified.
2275
2276 * gdbtk.tcl (FSBox): Don't use tk_listboxSingleSelect.
2277
2278 Changes in sync with expect:
2279 * configure.in (ENABLE_GDBTK): Use CY_AC_PATH_TCL and
2280 CY_AC_PATH_TK.
2281 * aclocal.m4: Replaced with version from expect.
2282 * configure: Regenerated.
2283end-sanitize-gdbtk
a1df8e78 2284
a1956677
BK		 2285Wed Jan 10 16:08:49 1996 Brendan Kehoe <brendan@lisa.cygnus.com>
2286
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.
2292
3730a0ed 2293Wed Jan 10 11:25:37 1996 Fred Fish <fnf@cygnus.com>
0d14c7df
FF		 2294
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.
2298
2299 * config/i386/linux.mh (GDBSERVER_DEPFILES, GDBSERVER_LIBS):
2300 Define.
2301 * stabsread.c (define_symbol): If register value is too large,
2302 tell what it is and what max is.
2303
4e327047
TT		 2304start-sanitize-gdbtk
2305Wed Jan 10 09:07:22 1996 Tom Tromey <tromey@creche.cygnus.com>
2306
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
2322 "yview".
2323 (create_copyright_window, center_window, bind_widget_after_class):
2324 New procs.
2325 (FSBox,create_command_window, create_autocmd_window): Binding
2326 changes for Tk4.
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
2333 list.
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
2338 handled by Tk.
2339
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.
2343end-sanitize-gdbtk
2344
60d5a517
JL		 2345Tue Jan 9 09:33:53 1996 Jeffrey A Law (law@cygnus.com)
2346
2347 * hpread.c (hpread_build_psymtabs): Finish Jan 4th
2348 enum namespace -> enum_namespace change.
2349
d1f5c804
WM		 2350Tue Jan 9 04:44:47 1996 Wilfried Moser (Alcatel) <moser@rtl.cygnus.com>
2351
2c441e7f
SS		 2352 * ch-exp.c (parse_primval): In case ARRAY, add missing
2353 FORWARD_TOKEN ().
d1f5c804 2354
1f233758
SS		 2355Mon Jan 8 13:29:34 1996 Stan Shebs <shebs@andros.cygnus.com>
2356
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.
2360
ed3b618d
JL		 2361Mon Jan 8 12:00:40 1996 Jeffrey A Law (law@cygnus.com)
2362
2363 * infptrace.c (initialize_infptrace): Move function out of
2364 #ifdef conditional; put code within the function inside an
2365 #ifdef conditional.
436d4143
JL		 2366
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
2373 function marker.
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
2378 marker.
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.
2385
5351b2a0
SG		 2386Fri Jan 5 17:46:01 1996 Stu Grossman (grossman@cygnus.com)
2387
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.
2394
127841e4
BK		 2395Fri Jan 5 13:59:16 1996 Brendan Kehoe <brendan@lisa.cygnus.com>
2396
2397 * configure.in, configure: Add `-ldl -lw' for Solaris linking.
2398
6b4fe21d
SC		 2399Fri Jan 5 12:02:00 1996 Steve Chamberlain <sac@slash.cygnus.com>
2400
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.
2404
0fe1522a
SG		 2405Thu Jan 4 16:04:54 1996 Stu Grossman (grossman@cygnus.com)
2406
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.
d039321c 2410start-sanitize-gdbtk
0fe1522a 2411 * configure configure.in: Make --enable-gdbtk be the default.
d039321c 2412end-sanitize-gdbtk
0fe1522a
SG		 2413 * remote-e7000.c (e7000_insert_breakpoint,
2414 e7000_remove_breakpoint): Use e7000 based breakpoints, not memory
2415 breakpoints.
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.
2420
517cb8d7 2421Thu Jan 4 10:44:17 1996 Fred Fish <fnf@cygnus.com>
7531f36e
FF		 2422
2423 * infptrace.c (udot_info): New function.
2424 (PT_*): Define each individually if that one is not defined.
7531f36e
FF		 2425 * rs6000-nat.c (kernel_u_size): New function
2426 Include <sys/user.h> for "struct user"
7531f36e
FF		 2427 * alpha-nat.c (kernel_u_size): New function.
2428 Include <sys/user.h> for "struct user"
7531f36e
FF		 2429 * sparc-nat.c (kernel_u_size): New function.
2430 Include <sys/user.h> for "struct user"
7531f36e 2431 * i386b-nat.c (kernel_u_size): New function.
7531f36e 2432 * i386v-nat.c (kernel_u_size): New function.
7531f36e
FF		 2433 * config/i386/nm-fbsd.h (KERNEL_U_SIZE): Define.
2434 (kernel_u_size): Declare.
7531f36e
FF		 2435 * config/i386/nm-linux.h (KERNEL_U_SIZE): Define.
2436 (kernel_u_size): Declare.
7531f36e
FF		 2437 * config/sparc/nm-sun4os4.h (KERNEL_U_SIZE): Define.
2438 (kernel_u_size): Declare.
7531f36e
FF		 2439 * config/alpha/nm-osf2.h (KERNEL_U_SIZE): Define.
2440 (kernel_u_size): Declare.
7531f36e
FF		 2441 * config/rs6000/nm-rs6000.h (KERNEL_U_SIZE): Define.
2442 (kernel_u_size): Declare.
7531f36e 2443
1750a5ef
SC		 2444Thu Jan 4 11:00:01 1996 steve chamberlain <sac@slash.cygnus.com>
2445
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.
2456
e33aefba
FF		 2457Wed Jan 3 23:13:53 1996 Fred Fish <fnf@cygnus.com>
2458
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.
e33aefba
FF		 2461 * config/i386/tm-i386.h (REGISTER_BYTES): Define in terms
2462 of number of general regs and number of floating point regs.
e33aefba 2463
e02a2ad9
SC		 2464Wed Jan 3 19:49:54 1996 steve chamberlain <sac@slash.cygnus.com>
2465
a3b64bf9
SC		 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.
e02a2ad9
SC		 2470 * symtab.h (namespace enum): becomes typedef to avoid namespace
2471 collision in C++.
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.
e02a2ad9 2476
ef4d6187 2477Wed Jan 3 13:09:04 1996 Fred Fish <fnf@cygnus.com>
5eccb7dc 2478
ef4d6187
FF		 2479 * symmisc.c (print_objfile_statistics): Print memory use statistics
2480 for objfile psymbol, symbol, and type obstacks.
5eccb7dc 2481
ef4d6187 2482Tue Jan 2 13:41:14 1996 Stan Shebs <shebs@andros.cygnus.com>
3dcd429f 2483
ef4d6187
FF		 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.
3dcd429f 2489
ef4d6187 2490For older changes see ChangeLog-95
bd5635a1
RP		 2491\f
2492Local Variables:
2493mode: indented-text
2494left-margin: 8
2495fill-column: 74
2496version-control: never
2497End:
GDB Binutils - Deliverables
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