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* symmisc.c (print_symbol_bcache_statistics): Update description for
[deliverable/binutils-gdb.git] / gdb / ChangeLog
CommitLineData
dcb6a7c0
FF		 1Sat Feb 17 08:57:50 1996 Fred Fish <fnf@cygnus.com>
2
3 * symmisc.c (print_symbol_bcache_statistics): Update description for
4 printing byte cache statistics.
5
aa220473
SG		 6Thu Feb 16 16:02:03 1996 Stu Grossman (grossman@cygnus.com)
7
8 * Add native support for long double data type.
9 * c-exp.y (%union): Change dval to typed_val_float. Use DOUBLEST
10 to store actual data. Change types of INT and FLOAT tokens to
11 typed_val_int and typed_val_float respectively. Create new token
12 DOUBLE_KEYWORD to specify the string `double'. Make production
13 for FLOAT use type determined by parse_number. Add production for
14 "long double" data type.
15 * (parse_number): Use sscanf to parse numbers as float, double or
16 long double depending upon the type of typed_val_float.dval. Also
17 allow user to specify `f' or `l' suffix to explicitly specify
18 float or long double constants. Change typed_val to
19 typed_val_int.
20 * (yylex): Change typed_val to typed_val_int. Also, scan for
21 "double" keyword.
22 * coffread.c (decode_base_type): Add support for T_LNGDBL basic
23 type.
24 * configure, configure.in: Add check for long double support in
25 the host compiler.
26 * defs.h: Define DOUBLEST appropriatly depending on whether
27 HAVE_LONG_DOUBLE (from autoconf) is defined. Also, fix prototypes
28 for functions that handle this type.
29 * expression.h (union exp_element): doubleconst is now type
30 DOUBLEST.
31 * m2-exp.y f-exp.y (%union): dval becomes type DOUBLEST.
32 * findvar.c (extract_floating): Make return value be DOUBLEST.
33 Also, add support for numbers with size of long double.
34 * (store_floating): Arg `val' is now type DOUBLEST. Handle all
35 floating types.
36 * parser-defs.h parse.c (write_exp_elt_dblcst): Arg expelt is now
37 DOUBLEST.
38 * valarith.c (value_binop): Change temp variables v1, v2 and v to
39 type DOUBLEST. Coerce type of result to long double if either op
40 was of that type.
41 * valops.c (value_arg_coerce): If argument type is bigger than
42 double, coerce to long double.
43 * (call_function_by_hand): If REG_STRUCT_HAS_ADDR is defined, and
44 arg type is float and > 8 bytes, then use pointer-to-object
45 calling conventions.
46 * valprint.c (print_floating): Arg doub is now type DOUBLEST.
47 Use appropriate format and precision to print out floating point
48 values.
49 * value.h: Fixup prototypes for value_as_double,
50 value_from_double, and unpack_double to use DOUBLEST.
51 * values.c (record_latest_value): Remove check for invalid
52 floats. Allow history to store them so that people may examine
53 them in hex if they want.
54 * (value_as_double unpack_double): Change return value to DOUBLEST.
55 * (value_from_double): Arg `num' is now DOUBLEST.
56 * (using_struct_return): Use RETURN_VALUE_ON_STACK macro (target
57 specific) to expect certain types to always be returned on the stack.
58
2ad5709f
FF		 59Fri Feb 16 14:00:54 1996 Fred Fish <fnf@cygnus.com>
60
61 * bcache.c, bcache.h: New files to implement a byte cache.
62 * Makefile.in (SFILES): Add bcache.c.
63 (symtab_h): Add bcache.h.
64 (HFILES_NO_SRCDIR): add bcache.h
65 (COMMON_OBJS): Add bcache.o
66 (bcache.o): New target.
67 * dbxread.c (start_psymtab): Make global_syms & static_syms
68 type "partial_symbol **".
69 * hpread.c (hpread_start_symtab): Ditto.
70 * os9kread.c (os9k_start_psymtab): Ditto.
71 * stabsread.h (start_psymtab): Ditto.
72 * {symfile.c, symfile.h} (start_psymtab_common): Ditto.
73 * maint.c (maintenance_print_statistics): Call
74 print_symbol_bcache_statistics.
75 * objfiles.c (allocate_objfile): Initialize psymbol bcache malloc
76 and free pointers.
77 * solib.c (allocate_rt_common_objfile): Ditto.
78 * symfile.c (reread_symbols): Ditto.
79 (free_objfile): Free psymbol bcache when objfile is freed.
80 (objfile_relocate): Use new indirect psymbol pointers.
81 * objfiles.h (struct objfile): Add psymbol cache.
82 * symfile.c (compare_psymbols): Now passed pointers to pointers to
83 psymbols.
84 (reread_symbols): Free psymbol bcache when freeing other objfile
85 resources.
86 (add_psymbol_to_list, add_psymbol_addr_to_list): Initialize new
87 psymbol using the psymbol bcache.
88 (init_psymbol_list): Psymbol lists now contain pointers rather than
89 the actual psymbols.
90 * symfile.h (psymbol_allocation_list): Psymbol lists now dynamically
91 grown arrays of pointers.
92 (ADD_PSYMBOL_VT_TO_LIST): Initialize new symbol using the psymbol
93 bcache.
94 * symmisc.c (print_partial_symbols): Now takes pointer to pointer
95 to partial symbol.
96 (print_symbol_bcache_statistics): New function to print per objfile
97 bcache statistics.
98 (print_partial_symbol, print_partial_symbols,
99 maintenance_check_symtabs, extend_psymbol_list):
100 Account for change to pointer to pointer to partial symbol.
101 * symtab.c (find_pc_psymbol, lookup_partial_symbol, decode_line_2,
102 make_symbol_completion_list):
103 Account for change to pointer to pointer to partial symbol.
104 * symtab.h (bcache.h): Include.
105 * xcoffread.c (xcoff_start_psymtab): Make global_syms & static_syms
106 type "partial_symbol **".
107
4a1d2ce2
FF		 108Fri Feb 16 10:02:34 1996 Fred Fish <fnf@cygnus.com>
109
110 * dwarfread.c (free_utypes): New function.
111 (read_file_scope): Call free_utypes as cleanup, rather than just
112 freeing the utypes pointer.
113
81afee37
FF		 114Thu Feb 15 21:40:52 1996 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
115
116 * demangle.c (is_cplus_marker): New function, checks if a
117 character is one of the commonly used C++ marker characters.
118 * defs.h (is_cplus_marker): Add prototype.
119 * c-typeprint.c (c_type_print_base), ch-lang.c (chill_demangle),
120 cp-valprint.c (cp_print_class_method), mdebugread.c (parse_symbol),
121 stabsread.c (define_symbol, read_member_functions, read_struct_fields),
122 symtab.h (OPNAME_PREFIX_P, VTBL_PREFIX_P, DESTRUCTOR_PREFIX_P),
123 values.c (vb_match): Use is_cplus_marker instead of comparison
124 with CPLUS_MARKER.
125
14b22711
FF		 126Thu Feb 15 18:08:13 1996 Fred Fish <fnf@cygnus.com>
127
128 * symfile.h (INLINE_ADD_PSYMBOL): Default this to 0 and possibly
129 delete entirely someday.
130
884fb64c
SS		 131Thu Feb 15 15:25:34 1996 Stan Shebs <shebs@andros.cygnus.com>
132
133 * mpw-make.sed: Edit out makefile rebuild rule.
134 (host_alias, target_alias): Comment out instead of deleting.
135 (@LIBS@): Edit out references.
136
f1d39876
FF		 137Tue Feb 13 22:56:46 1996 Fred Fish <fnf@cygnus.com>
138
139 * symfile.c (add_psymbol_to_list, add_psymbol_addr_to_list):
140 Use n_psyms in OBJSTAT, not psyms.
141
142Mon Feb 12 15:59:31 1996 Doug Evans <dje@charmed.cygnus.com>
143
144 * configure.in (sparclet-*-aout*): New config.
145 * configure: Regenerated.
146
c37c7c6c
FF		 147Mon Feb 12 14:17:52 1996 Fred Fish <fnf@cygnus.com>
148
149 * somsolib.c (som_solib_add): Use xmalloc rather than bare
150 unchecked call to malloc.
151 * remote-mips.c (pmon_load_fast): ditto.
152 * remote-mm.c (mm_open): ditto.
153 * hpread.c (hpread_lookup_type): ditto.
154 * remote-adapt.c (adapt_open): ditto.
155
6405302d
FF		 156Mon Feb 12 13:11:32 1996 Fred Fish <fnf@cygnus.com>
157
158 * f-lang.c (allocate_saved_bf_node, allocate_saved_function_node,
159 allocate_saved_f77_common_node, allocate_common_entry_node,
160 add_common_block): Use xmalloc rather than malloc, some of which
161 were unchecked.
162 * gnu-regex.c: At same point as other gdb specific changes
163 #undef malloc and then #define it to xmalloc.
164 * ch-exp.c (growbuf_by_size): Use xmalloc/xrealloc rather than
165 bare unchecked calls to malloc/realloc.
166 * stabsread.c (dbx_lookup_type): Use xmalloc rather than bare
167 unchecked call to malloc.
168
ff7116e2
SG		 169Wed Feb 7 11:31:26 1996 Stu Grossman (grossman@cygnus.com)
170
171 * symtab.c (gdb_mangle_name): Change opname var to be const to
172 match return val of cplus_mangle_name.
173 * i960-tdep.c: Change arg types of next_insn to match callers.
174
b0ee0cf2
FF		 175Wed Feb 7 07:34:24 1996 Fred Fish <fnf@cygnus.com>
176
177 * config/i386/linux.mh (XM_CLIBS, GDBSERVER_LIBS): Remove. These
178 apparently aren't needed in any reasonably recent version of
179 linux.
180
ec49fc98
PB		 181Tue Feb 6 21:37:03 1996 Per Bothner <bothner@kalessin.cygnus.com>
182
183 * stabsread.c (read_range_type): If !self-subrange and language
184 is Chill, assume a true range. If a true_range is a sub_subrange,
185 use builtin_type_int for index_type.
186
187Tue Feb 6 18:38:51 1996 J.T. Conklin <jtc@slave.cygnus.com>
188
189 * nindy-share/nindy.c (say): Use stdarg.h macros when compiling
190 with an ANSI compiler.
191
f0b0d915
TT		 192start-sanitize-gdbtk
193Tue Feb 6 16:31:25 1996 Tom Tromey <tromey@creche.cygnus.com>
194
195 * gdbtk.tcl (create_file_win): Eliminate text widget B1 binding so
196 double-clicking will work again.
197 (create_asm_win): Put "break" at end of all B1 bindings.
198 (create_file_win): Lower "sel" tag, don't raise it.
199 (ensure_line_visible): New proc.
200 (update_listing, update_assembly): Use it.
201 (create_copyright_window): Destroy window on Leave event.
202 (create_command_window): Put "break" at end of all B2 bindings.
203
204end-sanitize-gdbtk
263af172
SC		 205Mon Feb 5 18:24:28 1996 Steve Chamberlain <sac@slash.cygnus.com>
206
207 From Michael_Snyder@NeXT.COM (Michael Snyder):
208 * valops.c (value_arg_coerce): Coerce float to double, unless the
209 function prototype specifies float.
210
fc71ad23 211Mon Feb 5 09:51:55 1996 Tom Tromey <tromey@creche.cygnus.com>
8bdae156 212
fc71ad23
TT		 213 * language.c (set_language_command): Use languages table when
214 printing available languages.
215
216Sat Feb 3 12:22:05 1996 Fred Fish <fnf@cygnus.com>
217
218 Fix problems reported by Hans Verkuil (hans@wyst.hobby.nl):
219 * command.c (add_cmd): Add missing initialization for enums member.
220 Reorder members to match structure declaration to make it easier to
221 tell when one is missing.
222 * exec.c (exec_file_command): Fix problem where filename in malloc'd
223 memory is referenced after being freed.
8bdae156 224
255181a9
PS		 225Sat Feb 3 03:26:21 1996 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
226
227 * dwarfread.c (read_func_scope): Avoid GDB core dumps if
228 AT_name tag is missing.
229
230 * procfs.c (procfs_stopped_by_watchpoint): Fix logic when
231 FLTWATCH and FLTKWATCH are defined.
232
233 * remote.c (remote_read_bytes): Advance memaddr for transfers,
234 return number of bytes transferred for partial reads.
235
236 * top.c (init_signals): Reset SIGTRAP to SIG_DFL.
237
454ffae5
SC		 238Fri Feb 2 13:40:50 1996 Steve Chamberlain <sac@slash.cygnus.com>
239
240 * win32-nat.c (mappings): Add ppc registers.
9a763320 241 (child_resume): Turn off step for ppc.
454ffae5 242
3d78f532
SC		 243Thu Feb 1 10:29:31 1996 Steve Chamberlain <sac@slash.cygnus.com>
244
245 * config/powerpc/(cygwin32.mh, cygwin32.mt, tm-cygwin32.h,
246 xm-cygwin32.h): New.
247 * config/i386/(*win32*): Becomes *cygwin32*.
248 * configure.in (i[3456]86-*-win32*): Becomes i[3456]86-*-cygwin32.
249 (powerpcle-*-cygwin32): New.
250 * configure: Regenerate.
251 * win32-nat.c (child_create_inferior): Call CreateProcess
252 with the right program arg.
253
4ad70253
JL		 254Thu Feb 1 11:01:10 1996 Jeffrey A Law (law@cygnus.com)
255
256 * config/pa/tm-hppa.h (SOFT_FLOAT): Provide a default definition.
257
0db5a6fe
FF		 258Wed Jan 31 19:01:28 1996 Fred Fish <fnf@cygnus.com>
259
260 * serial.c: Change fputc/fputs/fprintf to _unfiltered forms.
261
28bc5ef7
SS		 262Wed Jan 31 18:36:27 1996 Stan Shebs <shebs@andros.cygnus.com>
263
97abaf19
SS		 264 * config/sparc/xm-sun4os4.h (HAVE_TERMIOS): Remove.
265
28bc5ef7
SS		 266 * config/sparc/xm-sparc.h (HAVE_WAIT_STRUCT): Remove, never used.
267
97abaf19
SS		 268 * config/i386/nm-i386mach.h (CHILD_PREPARE_TO_STORE): Move to
269 here from config/i386/xm-i386mach.h, fix name.
270 * config/i386/nm-sun386.h: Ditto, from config/i386/xm-sun386.h.
271 * config/i386/nm-ptx4.h (CHILD_PREPARE_TO_STORE): Move to
272 here from config/i386/xm-ptx4.h.
273 * config/i386/nm-ptx4.h: Ditto, from config/i386/xm-ptx.h.
274 * config/i386/nm-symmetry.h: Ditto, from config/i386/xm-symmetry.h.
275 * config/m68k/nm-sun3.h: Ditto, from config/m68k/xm-sun3.h.
276 * config/sparc/nm-nbsd.h: Ditto, from config/sparc/xm-nbsd.h.
277 * config/sparc/nm-sun4os4: Ditto, from config/sparc/xm-sparc.h.
278
28bc5ef7
SS		 279 * config/sparc/nm-sun4sol2.h: New file, renamed from nm-sysv4.h.
280 (PRSVADDR_BROKEN): Move here from xm-sun4sol2.h.
281 * config/sparc/sun4sol2.mh (NAT_FILE): Update.
28bc5ef7 282
17280c3f
JL		 283Wed Jan 31 17:20:26 1996 Jeffrey A Law (law@cygnus.com)
284
285 * config/pa/tm-hppa.h (EXTRACT_RETURN_VALUE): Handle software
286 floating point correctly.
287 (STORE_RETURN_VALUE): Likewise.
288 * config/pa/tm-pro.h (SOFT_FLOAT): define.
289
44e9f3b3
FF		 290Wed Jan 31 13:34:52 1996 Fred Fish <fnf@cygnus.com>
291
292 * config/i386/xm-linux.h (MMAP_BASE_ADDRESS, MMAP_INCREMENT):
293 Define to what should be reasonable values. However, apparently
294 a bug in linux mmap prevents mapped symbol tables from working.
295
ad1e42be
FF		 296Tue Jan 30 18:26:19 1996 Fred Fish <fnf@cygnus.com>
297
298 * defs.h (errno.h>: Move #include closer to head of file to solve
299 obscure problem with systems that declare perror with const arg, in
300 both errno.h and stdio.h, and const is defined away by intervening
301 local include.
302
d3ba76fc
FF		 303Tue Jan 30 15:41:10 1996 Fred Fish <fnf@cygnus.com>
304
305 From Jon Reeves <reeves@zk3.dec.com>:
306 * i386-stub.c (getpacket): Change fprintf stream from "gdb" to stderr.
307 (mem_fault_routine): Fix misplaced volatile type qualifier in decl.
308
f6ade5dd
FF		 309Mon Jan 29 19:05:58 1996 Fred Fish <fnf@cygnus.com>
310
311 * Makefile.in (diststuff): Make all-doc; diststuff target does not
312 exist in doc/Makefile.in.
313
cdea3fd3
SS		 314Mon Jan 29 18:44:57 1996 Stan Shebs <shebs@andros.cygnus.com>
315
316 * config/m88k/xm-cxux.h (BP_HIT_COUNT): Remove, never used.
317
d221b17e
WM		 318Mon Jan 29 00:10:35 1996 Wilfried Moser (Alcatel) <moser@rtl.cygnus.com>
319
cdea3fd3
SS		 320 * ch-valprint.c (calculate_array_length): New function to
321 determine the length of an array type.
d221b17e
WM		 322 (chill_val_print (case TYPE_CODE_ARRAY)): If the length of an
323 array type is zero, call calculate_array_length.
324
cdea3fd3
SS		 325 * gdbtypes.c (get_discrete_bounds (case TYPE_CODE_ENUM)): The
326 values may not be sorted. Scan all entries and set the real lower
327 and upper bound.
d221b17e 328
fa9f5840
FF		 329Sun Jan 28 15:50:42 1996 Fred Fish <fnf@cygnus.com>
330
331 * config/xm-linux.h: Move include of solib.h and #define of
332 SVR4_SHARED_LIBS from here ...
333 * config/nm-linux.h: ...to here.
334
4708ac65
FF		 335Sat Jan 27 10:34:05 1996 Fred Fish <fnf@cygnus.com>
336
337 * configure.in (AC_CHECK_HEADERS): Check for sys/procfs.h.
338 Also check for gregset_t and fpregset_t types.
339 * configure: Regenerate.
340 * core-regset.c (sys/procfs.h): Only include if HAVE_SYS_PROCFS_H
341 is defined.
342 (fetch_core_registers): Turn into stub unless both HAVE_GREGSET_T
343 and HAVE_FPREGSET_T are defined. These changes allow systems
344 like linux that are migrating to /proc support to use a single
345 configuration for both new and old versions.
346
347 * config/i386/linux.mt: Note that this is now for both a.out and
348 ELF systems.
349 * config/i386/linux.mh (NATDEPFILES): Add solib.o, core-regset.o,
350 i386v4-nat.o
351 * config/i386/tm-linux.h (tm-sysv4.h): Include.
352 * config/i386/xm-linux.h (solib.h): Include
353 (SVR4_SHARED_LIBS): Define.
354 * i386v4-nat.c: Only compile if HAVE_SYS_PROCFS_H is defined.
355 (supply_gregset, fill_gregset): Compile if HAVE_GREGSET_T defined.
cdea3fd3
SS		 356 (supply_fpregset, fill_fpregset): Compile if HAVE_FPREGSET_T
357 defined.
4708ac65 358
a77bf669
SS		 359Fri Jan 26 13:48:14 1996 Stan Shebs <shebs@andros.cygnus.com>
360
361 * config/sparc/xm-sparc.h (NEW_SUN_CORE): Remove, never used.
362 * config/i386/xm-sun386.h: Ditto.
363 * config/m68k/xm-sun2.h, config/m68k/xm-sun3.h: Ditto.
364
365Thu Jan 25 16:05:53 1996 Tom Tromey <tromey@creche.cygnus.com>
366
367 * Makefile.in (INSTALLED_LIBS, CLIBS): Include @LIBS@.
368
a4b4479a
SC		 369Thu Jan 25 09:22:15 1996 Steve Chamberlain <sac@slash.cygnus.com>
370
371 From Greg McGary <gkm@gnu.ai.mit.edu>:
372 * dcache.c (dcache_peek, dcache_poke): Advance addr for
373 multi-byte I/O.
374
4133a76e
JL		 375Thu Jan 25 13:08:51 1996 Doug Evans (dje@cygnus.com)
376
377 * infrun.c (normal_stop): Fix test for shared library event.
378
146ee7db
DE		 379Thu Jan 25 03:26:38 1996 Doug Evans <dje@charmed.cygnus.com>
380
381 * configure.in (sparc64-*-*): Add default host configuration.
382start-sanitize-gdbtk
383 (sparc64-*-solaris2* host): Link statically if GCC used.
384end-sanitize-gdbtk
385 (sparc64-*-solaris2*): Add target configuration.
b23b4cb5 386 * configure: Regenerated.
146ee7db
DE		 387 * sparc/sp64sol2.mt: New file.
388
76336191
DE		 389Wed Jan 24 22:31:37 1996 Doug Evans <dje@charmed.cygnus.com>
390
391 * Makefile.in (RUNTEST): srcdir renamed to rootsrc.
392
1a57cd09
TT		 393Wed Jan 24 15:42:24 1996 Tom Tromey <tromey@creche.cygnus.com>
394
395 * Makefile.in (lint): Close backquotes.
396
397start-sanitize-gdbtk
398Wed Jan 24 15:28:41 1996 Tom Tromey <tromey@creche.cygnus.com>
399
400 * gdbtk.tcl, gdbtk.c: Updated copyrights.
401
402 * configure.in: Look for -ldl or -ldld when using Tcl 7.5 or
403 greater.
404 * configure: Rebuilt.
405
406end-sanitize-gdbtk
e8f1ad9a
FF		 407Wed Jan 24 13:19:10 1996 Fred Fish <fnf@cygnus.com>
408
409 * NEWS: Make note of new record and replay feature for
410 remote debug sessions.
411 * serial.c (gdbcmd.h): Include.
412 (serial_logfile, serial_logfp, serial_reading, serial_writing):
413 Define here, for remote debug session logging.
414 (serial_log_command, serial_logchar, serial_write, serial_readchar):
415 New functions for remote debug session logging.
416 (serial_open): Open remote debug session log file when needed.
417 (serial_close): Close remote debug session log file when needed.
418 (_initialize_serial): Add set/show commands for name of remote
419 debug session log file.
420 * serial.h (serial_readchar): Declare
421 (SERIAL_READCHAR): Call serial_readchar().
422 (SERIAL_WRITE): Call serial_write().
423 (serial_close): Declare as extern.
424 (serial_logfile, serial_logfp): Declare.
425 * top.c (execute_command): Declare serial_logfp. Log user command
426 in remote debug session log if log file is open.
427 * remote-array.c (array_wait): #ifdef out echo to gdb_stdout.
428 (array_read_inferior_memory): Rewrite to fix memory overwrite bug.
429 * remote-array.c (SREC_SIZE): Remove, duplicates define in
430 monitor.h.
431 * remote-array.c (hexchars, hex2mem): Remove, unused.
432 * gdbserver/low-linux.c (store_inferior_registers): Remove
433 unnecessary extern declaration of registers[].
434 * gdbserver/Makefile.in (all): Add gdbreplay.
435 * gdbserver/gdbreplay.c: New file.
436 * gdbserver/README: Give example of recording a remote
437 debug session with gdb and then replaying it with gdbreplay.
438
c6038971
PB		 439Tue Jan 23 18:02:35 1996 Per Bothner <bothner@kalessin.cygnus.com>
440
441 * stabsread.c (rs6000_builtin_type): Make bool type unsigned.
442 (read_one_struct_field): Support boolean bitfields.
443 * c-valprint.c (c_val_print): Print booleans properly.
444
5a8d8b8d
SS		 445Tue Jan 23 18:54:09 1996 Stan Shebs <shebs@andros.cygnus.com>
446
447 * remote-vxsparc.c (vx_convert_to_virtual, vx_convert_from_virtual):
448 Remove, never used.
449 * config/sparc/vxsparc.mt (TDEPFILES): Add remote-vxsparc.o.
450
ec5f347c
PB		 451Tue Jan 23 14:36:05 1996 Per Bothner <bothner@kalessin.cygnus.com>
452
9293e886
PB		 453 * ch-exp.c (parse_tuple): Error if invalid mode.
454
533bda77
PB		 455 * value.h (COERCE_ARRAY): Don't coerce enums.
456 (COERCE_ENUM): Don't COERCE_REF.
457 (COERCE_NUMBER): New macro (same as COERCE_ARRAY then COERCE_ENUM).
458 * valops.c (value_assign): Only do COERCE_ARRAY if internalvar (let
459 value_cast handle it otherwise); do *not* COERCE_ENUM either way.
460 * valarith.c: Use COERCE_NUMBER instead od COEREC_ARRAY.
461 Add COERCE_REF before COERCE_ENUM.
462 * values.c (value_as_long): Simplify.
463
464 * valops.c (value_array): Create internalvar if !c_style_arrays.
465
ec5f347c
PB		 466 * language.c (lang_bool_type): Add Fortran support.
467 * eval.c (OP_BOOL): Use LA_BOOL_TYPE.
468
87273c71
JL		 469Tue Jan 23 13:08:26 1996 Jeffrey A Law (law@cygnus.com)
470
471 * symfile.c (auto_solib_add): Renamed from auto_solib_add_at_startup.
472 All references changed.
473 * breakpoint.c (bpstat_what): Add shlib_event to the class types.
474 Update state table. Reformat so that it's still readable.
475 When we hit the shlib_event breakpoint, set the calss of shlib_event.
476 (breakpoint_1): Add "shlib events" as a breakpoint type.
477 Print the shlib_event breakpoint like other breakpoints.
478 (create_solib_event_breakpoint): New function.
479 (breakpoint_re_set_one): Handle solib_event breakpoints.
480 * breakpoint.h (enum bytype): Add bp_shlib_event breakpoint type.
481 (enum bpstat_what_main_action): Add BPSTAT_WHAT_CHECK_SHLIBS
482 action.
483 (create_solib_event_breakpoint): Declare.
484 * infrun.c (wait_for_inferior): Handle CHECK_SHLIBS bpstat.
485 (normal_stop): Inform the user when the inferior stoped due
486 to a shared library event.
a77bf669 487 (_initialize_infrun): Add new set/show variable "stop-on-solib-events"
87273c71
JL		 488 to control whether or not gdb continues the inferior or stops it when
489 a shared library event occurs.
490 * minsyms.c (lookup_minimal_symbol_solib_trampoline): New function.
491 * somsolib.c (TODO list): Update.
492 (som_solib_create_inferior_hook): Arrange for gdb to be notified
493 when significant shared library events occur.
494 * hppa-tdep.c (find_unwind_entry): No longer static.
495
fc941258
DE		 496Tue Jan 23 09:00:48 1996 Doug Evans <dje@charmed.cygnus.com>
497
5a8d8b8d
SS		 498 * printcmd.c (print_insn): Pass fprintf_unfiltered to
499 INIT_DISASSEMBLE_INFO.
500start-sanitize-gdbtk
501 * gdbtk.c (gdb_disassemble): Likewise.
502end-sanitize-gdbtk
fc941258 503
b3fd4c06
SS		 504Mon Jan 22 16:59:40 1996 Stan Shebs <shebs@andros.cygnus.com>
505
506 * remote.c (remotebreak): New GDB variable.
507 (remote_break): New global.
508 (remote_interrupt): Send a break instead of ^C if remote_break.
509 * NEWS: Describe the new variable.
510
d2f5fa49
DE		 511Mon Jan 22 16:24:11 1996 Doug Evans <dje@charmed.cygnus.com>
512
513 * sparc-tdep.c (_initialize_sparc_tdep): Always use print_insn_sparc.
514
8c038399
FF		 515Fri Jan 19 07:19:38 1996 Fred Fish <fnf@cygnus.com>
516
517 * hp300ux-nat.c (getpagesize): Remove unused function
518 fetch_core_registers.
519 (hp300ux_core_fns): Remove, is unused.
520 (_initialize_core_hp300ux): Remove, is unused.
521 (gdbcore.h): Remove #include, no longer needed.
522
a0d76829
JL		 523Fri Jan 19 00:59:53 1996 Jeffrey A Law (law@cygnus.com)
524
525 * rs6000-nat.c (exec_one_dummy_insn): Rework to avoid
526 ptrace bug in aix4.1.3 on the rs6000.
527
b6768627
SS		 528Wed Jan 17 13:22:27 1996 Stan Shebs <shebs@andros.cygnus.com>
529
530 * remote-hms.c (hms_ops): Add value for to_thread_alive.
531 * remote-nindy.c (nindy_ops): Ditto.
532 * remote-udi.c (udi_ops): Ditto.
533
090d784a
JSC		 534Tue Jan 16 18:00:35 1996 James G. Smith <jsmith@cygnus.co.uk>
535
536 * remote-mips.c (pmon_opn, pmon_wait, pmon_makeb64, pmon_zeroset,
537 pmon_checkset, pmon_make_fastrec, pmon_check_ack,
538 pmon_load_fast): New functions. Support for the PMON monitor world.
539 (common_open): New function to merge support for different monitors.
540 (mips_open): Use common_open().
541 (mips_send_command): New function.
542 (mips_send_packet): Scan out-of-sequence packets.
543 (mips_enter_debug, mips_exit_debug): New functions.
544 (pmon_ops): New target definition structure.
545
4e327047
TT		 546Tue Jan 16 11:22:58 1996 Stu Grossman (grossman@cygnus.com)
547
548 * Makefile.in (CLIBS): Add LIBS to allow libraries to be
549 specified on the make command line (via make LIBS=xxx).
550start-sanitize-gm
551 * configure.in (enable-gm): magic.o -> gmagic.o.
552end-sanitize-gm
553
554start-sanitize-gdbtk
555Mon Jan 15 09:58:41 1996 Tom Tromey <tromey@creche.cygnus.com>
556
557 * gdbtk.tcl (create_expr_window): Many changes to update GUI.
558 (add_expr): Changes from create_expr_window.
559 (create_command_window): Set focus.
560 (delete_expr): Rewrote.
561 (expr_update_button): New proc.
562 (add_expr): Put bindings on FocusIn, FocusOut.
563 Don't allow .file_popup to be torn off.
564end-sanitize-gdbtk
565
1aac3d3c
JL		 566Fri Jan 12 21:41:58 1996 Jeffrey A Law (law@cygnus.com)
567
568 * symtab.c (find_pc_symtab): Don't lose if OBJF_REORDERED
569 is set but there are no psymtabs.
570
c84e5000
SC		 571Fri Jan 12 15:56:12 1996 Steve Chamberlain <sac@slash.cygnus.com>
572
573 * dsrec.c (load_srec): Remove unused variable.
574 monitor.c (monitor_expect): Don't expect a ^C to echo.
575 * serial.c (serial_open): Add parallel interface.
576 * sh3-rom.c (parallel, parallel_in_use): New.
577 (sh3_load): If parallel_in_use, download though the
578 parallel port.
579 (sh3_open): Open parallel port if specified.
580 (sh3_close): New function.
581 (_inititalize_sh3): Add sh3_close hook and documentation.
582 * monitor.c (monitor_close): Export.
583 * monitor.h (monitor_close): Add prototype.
584
2c441e7f
SS		 585Fri Jan 12 13:11:42 1996 Stan Shebs <shebs@andros.cygnus.com>
586
587 From Wilfried Moser <wilfried.moser@aut.alcatel.at>:
588 * remote.c (remotetimeout): New GDB variable, use to set the
589 remote timeout for reading.
590
4e327047
TT		 591start-sanitize-gdbtk
592Fri Jan 12 09:36:17 1996 Tom Tromey <tromey@creche.cygnus.com>
593
594 * gdbtk.tcl (gdbtk_tcl_query): Swap Yes and No buttons.
595 (update_listing): Use lassign. Use "see" to scroll. Don't need
596 screen_top, screen_bot, screen_height.
597 (update_assembly): Use "see" to scroll.
598 (textscrollproc): Removed.
599 (create_file_win): Don't use textscrollproc.
600 (asmscrollproc): Removed.
601 (create_asm_window): Don't use asmscrollproc.
602 (create_asm_win): Ditto.
603 (screen_height, screen_top, screen_bot): Removed.
604 (run_editor): New proc.
605 (build_framework): Use it.
606 (create_file_win, create_source_window): Don't use textscrollproc.
607 (create_breakpoints_window): Set -xscrollcommand on canvas.
608 (not_implemented_yet): Default button is 0.
609 (delete_char): Don't use tk_textBackspace.
610 (create_command_window): Allow Tk bindings to fire after deleting
611 character.
612 (create_command_window): Make Delete delete left, not right.
613end-sanitize-gdbtk
614
3730a0ed
FF		 615Fri Jan 12 07:14:27 1996 Fred Fish <fnf@cirdan.cygnus.com>
616
617 * lynx-nat.c, irix4-nat.c, sparc-nat.c: Include gdbcore.h
618 to get "struct core_fns" defined.
619 * Makefile.in (lynx-nat.o, irix4-nat.o, sparc-nat.o):
2c441e7f 620 Are dependent upon gdbcore_h.
3730a0ed 621
7ef89313
PB		 622Thu Jan 11 23:13:24 1996 Per Bothner <bothner@cygnus.com>
623
624 * symfile.c (decrement_reading_symtab): New function.
625 * symfile.c, symtab.h (currently_reading_symtab): New variable.
626 * symfile.c (psymtab_to_symtab): Adjust currently_reading_symtab.
627 * gdbtypes.c (check_typedef): Don't call lookup_symbol if
628 currently_reading_symtab (since that could infinitely recurse).
629
1c486a2b
PB		 630Thu Jan 11 17:21:25 1996 Per Bothner <bothner@kalessin.cygnus.com>
631
34cfa2da
PB		 632 * stabsread.c (read_struct_type): Trivial simplification.
633
1c486a2b
PB		 634 * stabsread.c (define-symbol): Use invisible references
635 for TYPE_CODE_SET and TYPE_CODE_BITSTRING too.
34cfa2da 636 * valops.c (call_function_by_hand): Likewise.
1c486a2b
PB		 637 * eval.c (evaluate_subexp_standard): When known, use the formal
638 parameter type as the expected type when evaluating arg expressions.
639 * ch-lang.c (evaluate_subexp_chill): Likewise (for MULTI_SUBSCRIPT).
640
4e327047
TT		 641start-sanitize-gdbtk
642Thu Jan 11 10:08:14 1996 Tom Tromey <tromey@creche.cygnus.com>
643
644 * main.c (main): Disable window interface if --help or --version
645 specified.
646
647 * gdbtk.tcl (FSBox): Don't use tk_listboxSingleSelect.
648
649 Changes in sync with expect:
650 * configure.in (ENABLE_GDBTK): Use CY_AC_PATH_TCL and
651 CY_AC_PATH_TK.
652 * aclocal.m4: Replaced with version from expect.
653 * configure: Regenerated.
654end-sanitize-gdbtk
a1df8e78 655
a1956677
BK		 656Wed Jan 10 16:08:49 1996 Brendan Kehoe <brendan@lisa.cygnus.com>
657
658 * configure.in, configure: Recognize rs6000-*-aix4*.
659 * config/powerpc/xm-aix.h: Reduce to include "xm-aix4.h".
660 * config/rs6000/aix4.mh (XM_FILE): Point to xm-aix4.h.
661 * config/rs6000/xm-aix4.h: New file.
662 * config/xm-aix4.h: New file.
663
3730a0ed 664Wed Jan 10 11:25:37 1996 Fred Fish <fnf@cygnus.com>
0d14c7df
FF		 665
666 From Wilfried Moser <wilfried.moser@aut.alcatel.at>:
667 * gdbserver/low-linux.c: New file.
668 * remote.c (remote_read_bytes): Fix aborts on larger packets.
669
670 * config/i386/linux.mh (GDBSERVER_DEPFILES, GDBSERVER_LIBS):
671 Define.
672 * stabsread.c (define_symbol): If register value is too large,
673 tell what it is and what max is.
674
4e327047
TT		 675start-sanitize-gdbtk
676Wed Jan 10 09:07:22 1996 Tom Tromey <tromey@creche.cygnus.com>
677
678 * gdbtk.tcl (gdbtk_tcl_fputs, gdbtk_tcl_fputs_error,
679 gdbtk_tcl_flush): Use "see", not "yview".
680 (gdbtk_tcl_query): Use questhead bitmap.
681 various: Always wrap condition of 'if' in {...}.
682 (add_breakpoint_frame): Set -value on radiobuttons.
683 (lassign): New proc.
684 (add_breakpoint_frame): Use lassign, not series of assignments.
685 (decr): Made faster.
686 (interactive_cmd): Use "see", not "yview".
687 (not_implemented_yet): Use warning bitmap.
688 (update_expr): Don't allow $expr to be evalled by Tcl.
689 (create_expr_window): Don't use "focus".
690 (delete_char, delete_line): Define globally.
691 (delete_line, delete_char, create_command_window, update_autocmd,
692 build_framework, create_asm_win, create_file_win): Use "see", not
693 "yview".
694 (create_copyright_window, center_window, bind_widget_after_class):
695 New procs.
696 (FSBox,create_command_window, create_autocmd_window): Binding
697 changes for Tk4.
698 (textscrollproc): Define globally.
699 (build_framework): tk_menuBar no longer needed. Keys Prior, Next,
700 Home, End, Up, and Down are all defined by Tk.
701 (apply_filespec): Use error bitmap in dialog.
702 (files_command): Don't use tk_listboxSingleSelect.
703 (files_command): Don't use "uniq" to remove duplicates from a
704 list.
705 (update_assembly): Use lassign.
706 (create_asm_win): Removed redundant bindings.
707 (listing_window_button_1, file_popup_menu): Use tk_popup.
708 (ButtonRelease-1 binding): Just remove tag from window; rest
709 handled by Tk.
710
711 * gdbtk.c (gdbtk_query): Use Tcl_Merge to provide quoting.
712 (call_wrapper): Use Tcl_Eval, not Tcl_VarEval.
713 (gdbtk_call_command): Ditto.
714end-sanitize-gdbtk
715
60d5a517
JL		 716Tue Jan 9 09:33:53 1996 Jeffrey A Law (law@cygnus.com)
717
718 * hpread.c (hpread_build_psymtabs): Finish Jan 4th
719 enum namespace -> enum_namespace change.
720
d1f5c804
WM		 721Tue Jan 9 04:44:47 1996 Wilfried Moser (Alcatel) <moser@rtl.cygnus.com>
722
2c441e7f
SS		 723 * ch-exp.c (parse_primval): In case ARRAY, add missing
724 FORWARD_TOKEN ().
d1f5c804 725
1f233758
SS		 726Mon Jan 8 13:29:34 1996 Stan Shebs <shebs@andros.cygnus.com>
727
728 * remote-mips.c (mips_receive_header): Recognize \012 instead
729 of \n, but write \n when program sends a \012.
730 * ser-mac.c (mac_input_buffer): Increase size of buffer.
731
ed3b618d
JL		 732Mon Jan 8 12:00:40 1996 Jeffrey A Law (law@cygnus.com)
733
734 * infptrace.c (initialize_infptrace): Move function out of
735 #ifdef conditional; put code within the function inside an
736 #ifdef conditional.
436d4143
JL		 737
738 * buildsym.c (end_symtab): Remove sort_pending and sort_linevec
739 arguments. Sorting is now dependent on OBJF_REORDERED. All
740 callers/references changed.
741 * dbxread.c (read_ofile_symtab): Correctly determine value for
742 last_source_start_addr for reordered executables.
743 (process_one_symbol): Handle N_FUN with no name as an end of
744 function marker.
745 * partial-stab.h (case N_FN, N_TEXT): Don't assume CUR_SYMBOL_VALUE
746 is the high text address for a psymtab.
747 (case N_SO): Likewise.
748 (case N_FUN): Handle N_FUN with no name as an end of function
749 marker.
750 * minsyms.c (lookup_minimal_symbol_by_pc): Examine all symbols
751 at the same address rather than a random subset of them.
752 * coffread.c (coff_symfile_init): Set OBJF_REORDERED.
753 * elfread.c (elf_symfile_init): Similarly.
754 * somread.c (som_symfile_init): Similarly.
755 * xcoffread.c (xcoff_symfile_init): Similarly.
756
5351b2a0
SG		 757Fri Jan 5 17:46:01 1996 Stu Grossman (grossman@cygnus.com)
758
759 * stack.c (print_stack_frame print_frame_info) symmisc.c
760 (dump_symtab): Change RETURN_MASK_ERROR to RETURN_MASK_ALL so
761 that catch_errors doesn't get blindsided by QUIT and lose the
762 cleanup chain. This fixes a problem where ^C while in a
763 user-defined command sometimes leaves instream NULL and causes a
764 segfault in command_loop.
765
127841e4
BK		 766Fri Jan 5 13:59:16 1996 Brendan Kehoe <brendan@lisa.cygnus.com>
767
768 * configure.in, configure: Add `-ldl -lw' for Solaris linking.
769
6b4fe21d
SC		 770Fri Jan 5 12:02:00 1996 Steve Chamberlain <sac@slash.cygnus.com>
771
772 * config/sh/sh.mt, config/powerpc/*.mt, config/pa/hppapro.mt,
773 config/m68k/monitor.mt, config/h8500/h8500.mt, config/h8300/h8300.mt:
774 srec.o renamed to dsrec.o.
775
0fe1522a
SG		 776Thu Jan 4 16:04:54 1996 Stu Grossman (grossman@cygnus.com)
777
778 * breakpoint.c (remove_breakpoint): Change error to warning so
779 that hardware watchpoint removal problems won't leave breakpoint
780 traps in the target.
d039321c 781start-sanitize-gdbtk
0fe1522a 782 * configure configure.in: Make --enable-gdbtk be the default.
d039321c 783end-sanitize-gdbtk
0fe1522a
SG		 784 * remote-e7000.c (e7000_insert_breakpoint,
785 e7000_remove_breakpoint): Use e7000 based breakpoints, not memory
786 breakpoints.
787 * (e7000_wait): Adjust PC back by two when we see a breakpoint to
788 compensate for e7000 maladjustment.
789 * sparcl-tdep.c (sparclite_check_watch_resources): Fix logic bug
790 which prevented hardware watchpoints from working.
791
7531f36e
FF		 792Thu Jan 4 10:44:17 1996 Fred Fish <fnf@cirdan.cygnus.com>
793
794 * infptrace.c (udot_info): New function.
795 (PT_*): Define each individually if that one is not defined.
7531f36e
FF		 796 * rs6000-nat.c (kernel_u_size): New function
797 Include <sys/user.h> for "struct user"
7531f36e
FF		 798 * alpha-nat.c (kernel_u_size): New function.
799 Include <sys/user.h> for "struct user"
7531f36e
FF		 800 * sparc-nat.c (kernel_u_size): New function.
801 Include <sys/user.h> for "struct user"
7531f36e 802 * i386b-nat.c (kernel_u_size): New function.
7531f36e 803 * i386v-nat.c (kernel_u_size): New function.
7531f36e
FF		 804 * config/i386/nm-fbsd.h (KERNEL_U_SIZE): Define.
805 (kernel_u_size): Declare.
7531f36e
FF		 806 * config/i386/nm-linux.h (KERNEL_U_SIZE): Define.
807 (kernel_u_size): Declare.
7531f36e
FF		 808 * config/sparc/nm-sun4os4.h (KERNEL_U_SIZE): Define.
809 (kernel_u_size): Declare.
7531f36e
FF		 810 * config/alpha/nm-osf2.h (KERNEL_U_SIZE): Define.
811 (kernel_u_size): Declare.
7531f36e
FF		 812 * config/rs6000/nm-rs6000.h (KERNEL_U_SIZE): Define.
813 (kernel_u_size): Declare.
7531f36e 814
1750a5ef
SC		 815Thu Jan 4 11:00:01 1996 steve chamberlain <sac@slash.cygnus.com>
816
817 * mdebugread.c (mylookup_symbol): enum namespace becomes
818 enum_namespace type.
819 * symfile.c (add_psymbol_to_list)
820 (add_psymbol_addr_to_list): Ditto.
821 * symtab.c (lookup_partial_symbol): Ditto.
822 (lookup_symbol): Ditto.
823 (lookup_block_symbol): Ditto.
824 * win32-nat.c (handle_load_dll): Use incoming dll base.
825 (child_wait): Catch DLL load errors.
826 (create_child_inferior): Translated between paths correctly.
827
e33aefba
FF		 828Wed Jan 3 23:13:53 1996 Fred Fish <fnf@cygnus.com>
829
830 * i386v4-nat.c (supply_gregset, fill_gregset): Subtract NUM_FREGS
831 from NUM_REGS to get number of general registers that we care about.
e33aefba
FF		 832 * config/i386/tm-i386.h (REGISTER_BYTES): Define in terms
833 of number of general regs and number of floating point regs.
e33aefba 834
e02a2ad9
SC		 835Wed Jan 3 19:49:54 1996 steve chamberlain <sac@slash.cygnus.com>
836
a3b64bf9
SC		 837 * config/i386/tm-win32.h (IN_SOLIB_CALL_TRAMPOLINE): New.
838 (SKIP_TRAMPOLINE_CODE): New.
839 * config/i386/xm-win32.h (CANT_FORK): Deleted.
840 (SLASH*) Changed to use unix style slash.
e02a2ad9
SC		 841 * symtab.h (namespace enum): becomes typedef to avoid namespace
842 collision in C++.
843 * infcmd.c (path_command): Use empty string if PATH name not set.
844 * i386-tdep.c (skip_trampoline_code): New function.
845 * srec.c: Renamed dsrec.c to avoid filename collision.
846 * Makefile.in: Cope with renaming.
e02a2ad9 847
ef4d6187 848Wed Jan 3 13:09:04 1996 Fred Fish <fnf@cygnus.com>
5eccb7dc 849
ef4d6187
FF		 850 * symmisc.c (print_objfile_statistics): Print memory use statistics
851 for objfile psymbol, symbol, and type obstacks.
5eccb7dc 852
ef4d6187 853Tue Jan 2 13:41:14 1996 Stan Shebs <shebs@andros.cygnus.com>
3dcd429f 854
ef4d6187
FF		 855 * config/mips/nm-irix5.h: Restore.
856 (TARGET_HAS_HARDWARE_WATCHPOINTS, etc): Define as for Irix 4;
857 from Lee Iverson <leei@ai.sri.com>.
858 * config/mips/irix5.mh (NAT_FILE): Use nm-irix5.h.
859 * config/mips/irix[345].mh (MUNCH_DEFINE): Remove.
3dcd429f 860
ef4d6187 861For older changes see ChangeLog-95
bd5635a1
RP		 862\f
863Local Variables:
864mode: indented-text
865left-margin: 8
866fill-column: 74
867version-control: never
868End:
GDB Binutils - Deliverables
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