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* config/i386/*aix*: New files.
[deliverable/binutils-gdb.git] / gdb / ChangeLog
CommitLineData
c96d68c2
JK		 1Mon Jun 21 16:09:46 1993 Jim Kingdon (kingdon@cygnus.com)
2
3 * config/i386/*aix*: New files.
4 * alldeps.mak: List them.
5
200a3470
FF		 6Mon Jun 21 15:10:07 1993 Fred Fish (fnf@cygnus.com)
7
8 * Makefile.in (BFD_INCLUDES): Bfd.h is now back in bfd build dir.
9 * depend: Hand updated to match.
10
089dc220
JK		 11Sun Jun 20 13:11:11 1993 Jim Kingdon (kingdon@cygnus.com)
12
13 * stabsread.c (read_struct_fields): Don't call read_cpp_abbrev on $_.
14 (read_cpp_abbrev): Don't complain specially for $_. Also return 0 if
15 we don't recognize the abbrev.
16
2a4e8cc3
JK		 17Sun Jun 20 00:24:41 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
18
19 * solib.c (solib_add_common_symbols): Add comment about performance.
20
e64ec645
JK		 21Fri Jun 18 12:37:36 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
22
ee06f230
JK		 23 * config/mips/{{x,n}m-riscos.h,riscos.mh}: New files.
24 * configure.in (mips-*-sysv*): Use riscos for host, bigmips for target.
25
b487ba2e
JK		 26 * config/mips/{{x,n}m-news-mips.h,news-mips.mh}: New files.
27 * config/mips/{bigmips.mh,xm-bigmips.h}: Remove.
28 * configure.in (mips-sony-*): Use news-mips for host.
29
e64ec645
JK		 30 * buildsym.h: Doc fix for processing_acc_compilation.
31
8715a9f3
JK		 32Thu Jun 17 19:57:08 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
33
34 * printcmd.c (print_formatted): Don't use tab in wrap_here arg.
35
fc61e9ee
JK		 36Thu Jun 17 17:29:30 1993 Jim Kingdon (kingdon@lisa.cygnus.com)
37
38 * Makefile.in (INTERNAL_CFLAGS): Include ../include as well as
39 ${srcdir}/../include.
40
41 * config/m88k/xm-delta88.h: Comment out unused defines which conflict
42 with system headers.
43 * printcmd.c (printf_command): Cast second arg to vprintf to PTR.
44 Use VPRINTF macro if defined.
45 * config/m88k/xm-delta88.h: Define VPRINTF. Include <sys/siginfo.h>.
46 Define TIOC{GETC,GLTC}_BROKEN.
47 * m88k-nat.c: Uncomment include of <sys/ptrace.h>.
48 * main.c: Rename initialize_{main,cmd_lists,history} to init_* to
49 make things easier on munch (apparently this matters on
50 the delta88 with svr3).
51
c8fee4a5
DZ		 52Thu Jun 17 16:53:56 1993 david d `zoo' zuhn (zoo@cygnus.com)
53
54 * Makefile.in: canonicalize install.sh; for use within
55 this directory (and subdirs)
56
57Tue Jun 15 17:01:23 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
58
59 * Makefile.in: remove parentdir support; use INSTALL_XFORM
60
7ccb1e44
SC		 61Thu Jun 17 15:08:35 1993 Steve Chamberlain (sac@phydeaux.cygnus.com)
62
63 * configure.in (alpha-*-osf*), config/alpha/alpha-osf.mh: New
64 host.
65 * sh-tdep.c (frame_find_saved_regs): Use NUM_REGS rather than hard
66 wired (and wrong) constant.
67 * values.c (unpack_long): Add case to unpack when target object is
68 sizeof(int).
69 * config/sh/tm-sh.h (REGISTER_NAMES): Know about the news ones the
70 simulator defines.
71
1c5d6049
RP		 72Wed Jun 16 16:08:18 1993 K. Richard Pixley (rich@sendai.cygnus.com)
73
21cc14d8
RP		 74 * NEWS: tracking user visible changes starting with
75 vxworks-timeout.
76
1c5d6049
RP		 77 * remote-vx.c (_initialize_vx): rename user settable option from
78 rpcTimeout to vxworks-timeout.
79
3ef6f604
FF		 80Wed Jun 16 12:21:49 1993 Fred Fish (fnf@cygnus.com)
81
53f0969b
FF		 82 * Makefile.in (depend): More makefile diddling.
83 * alldeps.mak, depend: Update to latest automatically built
84 versions.
85
3ef6f604
FF		 86 * Makefile.in (depend): Bfd.h keeps moving, keep up with it.
87 * alldeps.mak, depend: Update to latest automatically built
88 versions.
89
56894788
RP		 90Tue Jun 15 12:26:05 1993 K. Richard Pixley (rich@sendai.cygnus.com)
91
92 * remote-vx.c: include gdbcmd.h for setlist.
93 (_initialize_vx): make rpcTimeout user settable.
94
3a6249b1
JK		 95Mon Jun 14 09:23:51 1993 Jim Kingdon (kingdon@cygnus.com)
96
bd50d1b0 97 * main.c, gdbcmd.h: Add function filename_completer.
df0f0dcc
JK		 98 * main.c, symfile.c, source.c, exec.c, core.c: Use it for
99 "directory", "source", "cd", "symbol-file" "add-symbol-file",
100 "load", "file", "exec-file", "core-file" commands.
101 (But '/' is a word break, limiting usefulness; see comments).
bd50d1b0
JK		 102
103 * source.c (mod_path): Warning not error if can't find directory.
104
3a6249b1
JK		 105 * isi-xdep.c: New file.
106 * config/m68k/isi.mh (XDEPFILES): Add isi-xdep.o
107
9748446f
JK		 108Sun Jun 13 09:17:48 1993 Jim Kingdon (kingdon@cygnus.com)
109
f92d5249
JK		 110 * config/m68k/xm-news.h: Include <sys/param.h>.
111
dbbf9508
JK		 112 * m88k-tdep.c (IEEE_isNAN): Remove.
113 config/m88k/tm-m88k.h (INVALID_FLOAT): Return 0. This was the same
114 broken isNAN as on the mips.
115
198133b9
JK		 116 * valprint.c (_initialize_valprint): Use c->function.sfunc not just
117 c->function.
118
a5e6391b
JK		 119 * dbxread.c (process_one_symbol): If SUN_FIXED_LBRAC_BUG is not
120 defined, don't worry about Sun's silly LBRAC bug.
121 * config/m68k/tm-sun3.h: Define SUN_FIXED_LBRAC_BUG to 0.
122
123 * dbxread.c (process_one_symbol): If there's a symbol before an
124 N_SO, don't error().
125 (case N_BCOMM): complain () not error ().
126
9748446f
JK		 127 * defs.h, main.c (catch_errors): Add return_mask arg.
128 stack.c (print_frame_info): Pass RETURN_MASK_ERROR.
129 other callers: Pass RETURN_MASK_ALL.
130 (return_to_top_level), callers: Add return_reason arg.
131 * utils.c (quit):
132 Use return_to_top_level (RETURN_QUIT) instead of error ().
133 * main.c (main), tm-nindy960.h (ADDITIONAL_OPTION_HANDLER):
134 Use SET_TOP_LEVEL not setjmp (to_top_level).
135 * remote-nindy.c: Use catch_errors not setjmp (to_top_level).
136
6e6656cc
JK		 137Sat Jun 12 14:40:54 1993 Jim Kingdon (kingdon@cygnus.com)
138
ff56144e
JK		 139 * solib.c (solib_create_inferior_hook) [SVR4_SHARED_LIBS]:
140 Don't try to get the debug base yet.
141
8357834f
JK		 142 * dbxread.c (process_one_symbol): Set n_opt_found based on whether
143 a non-gcc N_OPT symbol is found. Make SUN_FIXED_LBRAC_BUG a macro
144 which returns 0 or 1 to say whether to do it.
145 * config/sparc/sun4{sol2,os4}.h
146 (SUN_FIXED_LBRAC_BUG,VARIABLES_INSIDE_BLOCK): Use n_opt_found so
147 the right thing happens for both acc and SunOS4 /bin/cc.
148
149 * valprint.c (print_hex_chars): Use local_hex_format_{pre,suf}fix.
150 * printcmd.c (print_scalar_formatted): Use val_print_type_code_int.
151
6e6656cc
JK		 152 * mips-tdep.c: Remove isa_NAN; it assumed sizeof(host int) == 4 and
153 probably contained byte-order sins too.
154 config/mips/tm-mips.h (INVALID_FLOAT): Define to 0 like most machines.
155 The IEEE_FLOAT code in print_floating takes care of it.
156
ce13daa7
FF		 157Sat Jun 12 14:47:04 1993 Fred Fish (fnf@cygnus.com)
158
159 * Makefile.in (VERSION): Bump to 4.9.2.
160 * c-valprint.c (c_val_print): For array of chars printed with
161 string syntax, don't print the address of the array. From
162 bothner@cygnus.com.
163 * c-exp.y (yylex): Recognize '.' as indicating a floating point
164 number regardless of the radix. From wilson@cygnus.com.
165 * valprint.c (set_input_radix_1, set_output_radix_1): New
166 prototypes and functions that do the actual radix setting work.
167 * valprint.c (set_radix, set_output_radix, set_input_radix):
168 Rewrite to use set_input_radix_1 and set_output_radix_1.
169 * valprint.c (initialize_valprint): Enable commands to
170 independently set and show input and output radices.
171 * valprint.c (show_radix): New prototype and function that
172 handles separate input and output radices.
173
112087ed
KR		 174Fri Jun 11 18:39:38 1993 Ken Raeburn (raeburn@cygnus.com)
175
176 Patches from Jeff Law, law@cs.utah.edu:
177 * hppa-pinsn.c: Now uses disassembler from opcode library,
178 this contains only the stub function print_insn.
179
57cb418a
RP		 180Fri Jun 11 15:19:59 1993 K. Richard Pixley (rich@cygnus.com)
181
182 * main.c (main): back to two periods for elipse.
183 (print_gdb_version): revised format for configuration info.
184
ce13daa7
FF		 185Fri Jun 11 10:24:35 1993 Fred Fish (fnf@cygnus.com)
186
187 * defs.h (INT_MAX): Cast unsigned shift result to int.
188
574dac8e
JK		 189Fri Jun 11 10:17:41 1993 Jim Kingdon (kingdon@cygnus.com)
190
191 * dbxread.c (process_one_symbol): Rather than having
192 BLOCK_ADDRESS_FUNCTION_RELATIVE a macro, make it a variable which
193 is true if we are doing stabs-in-elf, false otherwise.
194 config/sparc/tm-sun4sol2.h: Don't define it.
195
f63f30e2
ILT		 196Fri Jun 11 13:33:40 1993 Ian Lance Taylor (ian@cygnus.com)
197
198 * remote-mips.c (mips_send_packet): Don't print garbage character
199 in debugging info.
200 (mips_request): Don't check that remote pid is 0, because
201 sometimes it isn't.
83909c43
ILT		 202 (mips_fetch_registers): Pass a pointer to SWAP_TARGET_AND_HOST,
203 not an integer.
f63f30e2 204
91c87211
JK		 205Fri Jun 11 10:17:41 1993 Jim Kingdon (kingdon@cygnus.com)
206
c94e7e75
JK		 207 * stack.c (print_frame_info): Use catch_errors around print_frame_args.
208
702c0ff7
JK		 209 * Makefile.in (install): Don't depend on gdb.
210
91c87211
JK		 211 * Rename remote-es1800.c to remote-es.c
212 and remote-st2000.c to remote-st.c for 14-char filenames.
213 config/m68k/{es1800,st2000}: Use the new names.
214
215 * mips-tdep.c (isa_NAN): Don't return true on -0.
216
dd577ca5
FF		 217Fri Jun 11 10:24:35 1993 Fred Fish (fnf@cygnus.com)
218
219 * defs.h (INT_MAX): Cast unsigned shift result to int.
220
a608f919
FF		 221Thu Jun 10 13:26:41 1993 Fred Fish (fnf@cygnus.com)
222
223 * elfread.c (elf_symtab_read): Add bfd section address to bfd
224 symbols, now that they are section relative.
225 * solib.c (bfd_lookup_symbol): Ditto.
226
227Thu Jun 10 10:56:56 1993 Jim Kingdon (kingdon@cygnus.com)
228
229 * Makefile.in (depend): Add bfd -I's for paread.c and xcoffexec.c
230 depend: Updated accordingly.
231
39d4639b
JK		 232Wed Jun 9 16:08:44 1993 Jim Kingdon (kingdon@cygnus.com)
233
234 * Makefile.in (*.tab.c): Use mv for atomic update.
235
236 * Makefile.in ({dist,real}clean): Also remove nm.h.
237 (realclean): Also remove ${TESTS}, y.output, yacc.{acts,tmp}.
238 (distclean): Don't rebuild *.tab.c or TAGS.
239
fa48972a
RP		 240Wed Jun 9 12:56:58 1993 K. Richard Pixley (rich@cygnus.com)
241
90494078
RP		 242 * Makefile.in (version.c): add host and target names to version.c.
243 * main.c (main): print three periods for the elipse.
244 (print_gdb_version): also print configuration.
245
a29be236
RP		 246 * udi/udiids.h, udi/udip2soc.c, udi/udiphcfg.h, udi/udiphunix.h,
247 udi/udiproc.h, udi/udipt29k.h, udi/udiptcfg.h, udi/udisoc.h,
248 udi/udr.c: Change AMD copyrights to FSF copyleft '93.
249
250 * remote-eb.c (get_hex_regs, eb_fetch_registers), remote-adapt.c
251 (get_hex_regs, adapt_fetch_registers): cast args to
252 supply_register to avoid gcc warning.
253
0b3556fe
RP		 254 * config/a29k/a29k.mt (TDEPFILES): drop minimon support. It
255 doesn't compile on solaris and is now obsolete.
256
fa48972a
RP		 257 * config/sparc/sun4os4.mh (XM_CLIBS): remove -lresolv. This
258 breaks stock sunos installations.
259
b01c21d0
JK		 260Wed Jun 9 06:14:33 1993 Jim Kingdon (kingdon@cygnus.com)
261
4640902b
JK		 262 * m68k-stub.c: Add comment about frame cache.
263
b01c21d0
JK		 264 * target.h (target_store_registers): Doc fix re error handling.
265
266 * findvar.c (write_register): Call SWAP_TARGET_AND_HOST regardless
267 of register_valid[regno].
268
9745ba07
JK		 269Tue Jun 8 14:42:10 1993 Jim Kingdon (kingdon@rtl.cygnus.com)
270
271 * symtab.h, dwarfread.c: Doc fix re dependencies.
272
f7630ec9
RS		 273Tue Jun 8 17:54:09 1993 Rob Savoye (rob@rtl.cygnus.com)
274
275 * serial.c (serial_close): If scb is NULL, don't try to close
276 it.
7ccb1e44 277o * configure.in: Add support for rom68k and bug boot monitors.
f7630ec9 278
df14b38b
SC		 279Tue Jun 8 17:39:12 1993 Steve Chamberlain (sac@phydeaux.cygnus.com)
280
281 * coffread.c (init_stringtab): Fix bug where sizeof(long) != 4.
282 * gdbcore.h, core.c (read_memory_unsigned_integer): New function.
283 * findvar.c (read_register, write_register): Fix thinko where
284 sizeof(host long) != sizeof(target int).
285 * h8300-tdep.c: Use new read_memory_unsigned_integer call.
286 * sh-tdep.c (_initialize_sh_tdep): Add memory_size command.
287
e7ac0161
JK		 288Tue Jun 8 14:42:10 1993 Jim Kingdon (kingdon@rtl.cygnus.com)
289
290 * Move config/m68k/tm-m68k.h (FRAME_FIND_SAVED_REGS) to
291 m68k-tdep.c (m68k_find_saved_regs). Don't duplicate code between
292 68881 and non-68881 cases. Check for a pair of movel instructions.
d9e5694c 293
75c319ff
RP		 294Tue Jun 8 14:52:55 1993 K. Richard Pixley (rich@sendai.cygnus.com)
295
54d44c8c
RP		 296 First cut at sparc-vxworks targetting.
297 * config/sparc/tm-vxsparc.h, config/sparc/vxsparc.mt: new files.
298 * configure.in: sparc-vxworks gdb_target now vxsparc.
299
45d8db87 300 * remote-eb.c, remote.c: symfile.h requires bfd.h so include it.
75c319ff 301
683bf9b5
JK		 302Tue Jun 8 14:42:10 1993 Jim Kingdon (kingdon@rtl.cygnus.com)
303
304 * config/m68k/xm-news.h: add "extern int errno".
305
35799202
RP		 306Tue Jun 8 13:45:07 1993 K. Richard Pixley (rich@sendai.cygnus.com)
307
308 * remove-vx.c (vx_read_register, vx_write_register): collapse
309 ifdef I80960 else (assumes) m68k into parameterizable macros
310 VX_NUM_REGS and VX_SIZE_FPREGS.
311 * config/m68k/tm-vx68.h, config/i960/tm-vx960.h (VX_NUM_REGS,
312 VX_SIZE_FPREGS): new definitions.
313
6b27ebe8
JK		 314Tue Jun 8 11:08:29 1993 Jim Kingdon (kingdon@cygnus.com)
315
316 * symfile.{c,h} (generic_load): New function.
317 remote{,-nindy,-eb,-mips}.c: Use it.
318
a5d61570
SG		 319Mon Jun 7 20:07:30 1993 Stu Grossman (grossman@cygnus.com)
320
321 * Makefile.in (depend): More sed gubbish to deal with
322 ../bfd/bfd.h being generated during the build.
323 * depend: Re-done with corrected makefile.
324
6f4a4fbb
FF		 325Mon Jun 7 16:32:05 1993 Fred Fish (fnf@cygnus.com)
326
327 * Makefile.in (BFD_SRC_DIR): Renamed def and usages from BFD_DIR.
328 * Makefile.in (BFD_OBJ_DIR): New definition for the bfd build
329 directory to find automatically generated header files and library.
330 * Makefile.in (BFD_LIB): Use BFD_OBJ_DIR.
331 * Makefile.in (LINTFLAGS): Include BFD_OBJ_DIR.
332 * Makefile.in (saber_gdb): Include BFD_OBJ_DIR.
333 * Makefile.in (depend): Include BFD_OBJ_DIR in gcc args.
334 * Makefile.in (paread.o, xcoffexec.o): Remove, now in depend.
335 * depend, alldeps.mak: Rebuild after Makefile.in changes.
336
337Fri Jun 4 10:18:51 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
338
339 * configure.in: change lynx support to CPU-*-lynxos*
340
341 * Makefile.in (subdir_do): change test from existence of directory
342 to existence of Makefile (the directory may exist but not be configured)
343
344Thu Jun 3 01:18:51 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
345
346 * config/sparc/xm-sun4sol2.h: define MEM_FNS_DECLARED
347
761d5a4b
ILT		 348Fri Jun 4 10:43:33 1993 Ian Lance Taylor (ian@cygnus.com)
349
350 * configure.in (mips-idt-ecoffl*): New target; use idtl.
351 (mips-idt-ecoff*): Added trailing '*'.
352 * config/mips/idtl.mt: New file; like idt.mt, but little endian.
353
452b4b00
SG		 354Thu Jun 3 17:36:56 1993 Stu Grossman (grossman@cygnus.com)
355
356 * ser-go32.c: Clean up lots of compilation nits.
357
e835b5e7
SG		 358Thu Jun 3 14:44:57 1993 Stu Grossman (grossman@cygnus.com)
359
360 * Patches from Jeffrey Law <law@cs.utah.edu>.
361 * hppab-nat.c: Eliminate unnecessary ifdefs for
362 FETCH_INFERIOR_REGISTERS, CANNOT_FETCH_REGISTER, and
363 CANNOT_STORE_REGISTER.
364 (fetch_register): Delete code to handle CANNOT_FETCH_REGISTER.
365 * hppa-pinsn.c: Support 'I', 'J', and 'K' in output
366 templates for 1.1 FP computational instructions.
367
3af7fb94
SG		 368Thu Jun 3 03:34:49 1993 Stu Grossman (grossman@cygnus.com)
369
bd91ddd1
SG		 370 * Makefile.in: Remove ser-tcp.[co]. (Use XDEPFILES instead.)
371 * alldeps.mak, depend: Rebuild to account for ser-tcp.
372 * config/sparc/sun4os4.mh: Add ser-tcp to XDEPFILES.
373 * gdbserver/Makefile.in (gdbserver): Use -lbsd.
374 * gdbserver/remote-inflow{-sparc}.c (create_inferior): Don't use a
375 shell when running the child, as args have been expanded by the
376 time we get here. Simplify calling convention.
377 * gdbserver/remote-server.c (main): Use new calling convention
378 for create_inferior, remove defunct code for coalescing argv.
379 Remove extra calls to mywait(), as we no longer have to wade
380 through a shell.
381
3af7fb94
SG		 382 * target.c (target_read_memory_partial): Don't deref errnoptr
383 when checking for null pointer.
384
2b577349
JG		 385Wed Jun 2 19:58:46 1993 John Gilmore (gnu@cygnus.com)
386
387 * remote-es1800.c: Fix typo.
388
68feeeed
FF		 389Tue Jun 1 21:22:39 1993 Fred Fish (fnf@cygnus.com)
390
391 * target.c (target_read_memory_partial): Like target_read_memory,
392 but does partial reads, such as reads that bump into the end of
393 the address space.
394 * target.h (target_read_memory_partial): Add prototype.
395 * valprint.c (PRINT_MAX_DEFAULT): New define, initial value 200.
396 * valprint.c (val_print_string): Complete rewrite to fix bug with
397 bumping into end of memory, avoiding unnecessarily long reads, and
398 fixing bug when print_max is set to 0 (unlimited print length).
399 * valprint.c (_initialize_valprint): Use PRINT_MAX_DEFAULT to
400 initialize print_max.
401
c1128340
RS		 402Tue Jun 1 18:11:35 1993 Rob Savoye (rob at darkstar.cygnus.com)
403
404 * configure.in: Add support for rom68k and bug boot monitors.
405
574a2a49
JK		 406Mon May 31 10:37:04 1993 Jim Kingdon (kingdon@cygnus.com)
407
6119aeeb
JK		 408 * printcmd.c (print_scalar_formatted): Print integers bigger than
409 LONGEST in hex no matter how big, and no matter what the format
410 and size.
411
412 * stabsread.c (read_type): Skip type attributes if present.
36bcda79 413
574a2a49
JK		 414 * stabsread.c (read_huge_number): Don't accept '0' + radix as part
415 of number, just through '0' + radix - 1.
416
2707b48a
FF		 417Sun May 30 15:35:21 1993 Fred Fish (fnf@cygnus.com)
418
8f1cc6c6
FF		 419 * Makefile.in (SER_HARDWIRE): Temporarily comment out ser-tcp.o.
420
c701c14c
FF		 421 * {dbxread.c, dwarfread.c} (read_ofile_symtab): Rewrite to take
422 single parameter, the pointer to the partial symtab, rather than
423 a bunch of args that are derived from the partial symtab. Change
424 prototypes and callers to match.
425
2707b48a
FF		 426 * dbxread.c (read_ofile_symtab): Remove "#if 1" around code to
427 set demangling style automatically.
428 * defs.h (CPLUS_MARKER): Clarify comment that this is only for
429 GNU C++, not C++ in general.
430 * symtab.h (general_symbol_info): Simplify by eliminating one
431 structure level for the language dependent info.
432
86e3a5e4
FF		 433Sat May 29 15:59:29 1993 Fred Fish (fnf@cygnus.com)
434
435 * c-typeprint.c (c_type_print_base): Avoid dereferencing NULL
436 names for TYPE_CODE_STRUCT and TYPE_CODE_UNION types.
437 TYPE_CODE_ENUM was already testing for this.
438
38dc5e12
SG		 439Fri May 28 17:18:05 1993 Stu Grossman (grossman@cygnus.com)
440
441 * Makefile.in: Add new file ser-tcp.c.
442 * defs.h (memcmp): Add decl for memcmp to #ifndef MEM_FNS_DECLARED.
443 * findvar.c (write_register): See if we are writing back the same
444 value that's already in the register. If so, don't bother.
445 * remote.c (putpkt, getpkt): Improve handling of communication
446 problems.
447 * ser-go32.c: Prototype it to death. Update serial_ops and add
448 dummy routines where appropriate.
449 * ser-tcp.c: New module to implement serial I/O via TCP
450 connections.
451 * ser-unix.c: Clean up getting/setting of tty state. Get rid of
452 SERIAL_RESTORE, add SERIAL_{GET|SET}_TTY_STATE interfaces.
453 * serial.c: Add start of support for connect command.
454 (serial_open): Distinguish between tcp and local devices.
455 * serial.h (struct serial_ops): Get rid of restore, add
456 get_tty_state and set_tty_state. Define protoypes and macros for
457 this mess.
458 * gdbserver/remote-utils.c: Add tcp support. (readchar): Do
459 some real buffering. Handle error conditions gracefully.
460 * gdbserver/remote-inflow-sparc.c: Update to remote-inflow.c
461 (Lynx), remove lots of cruft.
462
633c8b0a
DZ		 463Fri May 28 17:24:51 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
464
465 * printcmd.c (print_address_symbolic): turn this into an assigment
466 instead of an initialization (many compilers don't accept
467 structure initialization).
468
860b4da3
JK		 469Thu May 27 16:56:25 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
470
471 * xcoffread.c (read_xcoff_symtab): If several program csects in one
472 source file, give them all the name of the source file, rather than
473 the 2nd and subsequent ones having NULL names.
474
b7ccd8e0
PS		 475Thu May 27 06:16:56 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
476
477 * printcmd.c (print_address_symbolic): Append source filename and
478 linenumber of the symbol if print symbol-filename is on.
479 (initialize_printcmd): `set print symbol-filename'.
480
185a1705
SG		 481Wed May 26 13:46:16 1993 Stu Grossman (grossman@cygnus.com)
482
5fa46c42
SG		 483 * configure.in: Add config for Lynx target. Configure gdbserver
484 only for Lynx. Re-do selective configuration of sparclite.
485
185a1705
SG		 486 * gdbserver/{remote-gutils.c remote-server.c Makefile.in
487 configure.in remote-inflow.c remote-utils.c}: New files to
488 support GDB remote server. Currently only works for Lynx.
489
3a594d72
JK		 490Wed May 26 10:28:14 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
491
59d69506
JK		 492 * stabsread.c (define_symbol, case 't'): Only set the name if it
493 is not a pointer type.
494
495 * stabsread.c (define_symbol): Clean up logic; move the read_type
496 calls to inside the switch statement (this improves the error
497 handling).
498
3a594d72
JK		 499 * mipsread.c (parse_symbol, parse_partial_symbols): Deal with Fortran
500 common blocks.
501
b9298844
JK		 502Tue May 25 20:44:24 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
503
43795ece
JK		 504 * printcmd.c (print_formatted, case 'i'): Pass a tab to wrap_here.
505
506 * source.c (line_info): Change "pc" to "address" in messages and
507 use print_address for addresses.
508
2f2a70e5
JK		 509 * source.c (line_info): If we don't find a symtab, print more useful
510 output, including the symbolic address.
511
b9298844
JK		 512 * source.c (line_info): If --fullname, display the source.
513 (identify_source_line), callers: Take pc as argument, rather than
514 assuming innermost frame (emacs doesn't use this, so no one ever
515 noticed).
516 * symtab.h: Declare frame_file_full_name.
517 * main.c: Don't.
518
aea2312b
BK		 519Tue May 25 15:30:43 1993 Brendan Kehoe (brendan@lisa.cygnus.com)
520
521 * breakpoint.c (catch_command_1): Fix typo in error msg.
522
6b346f51
KR		 523Tue May 25 16:05:55 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
524
525 * elfread.c (elf_symfile_read): Update ELF structure and routine
526 names to specify 32-bit versions.
527 (elf_symtab_read): Retrieve size field directly from symbol,
528 instead of using old kludge.
529
530 * mips-pinsn.c (print_insn): Cast address to bfd_vma before
531 calling opcodes library.
532 * z8k-tdep.c (print_insn): Likewise.
533
ea753d03
JK		 534Tue May 25 13:06:28 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
535
536 * stabsread.c: Remove all uses of error(). Make error_type and
537 read_type_number static.
538 (define_symbol): Don't try to deal with a missing symbol
539 descriptor which isn't followed by digit, '(', or '-'.
540 * stabsread.h: Don't declare read_type_number here.
541 * gdbtypes.h: Don't declare error_type here.
542 * xcoffread.c: Remove NO_TYPEDEFS code.
543
619ccb24
ILT		 544Tue May 25 09:33:16 1993 Ian Lance Taylor (ian@cygnus.com)
545
546 * mips-tdep.c: Removed #include of many header files, and #define
547 of MIPSMAGIC; no longer used.
548
30ffb593
JK		 549Tue May 25 09:36:13 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
550
6fe90fc8
JK		 551 * Many places: replace "the inferior" in messages with "the program"
552 or "the program being debugged".
ea753d03 553 * inflow.c (try_writing_regs): Remove; it's been #if 0'd forever
6fe90fc8
JK		 554 and I'm getting sick of maintaining it.
555
30ffb593
JK		 556 * config/i386/linux.mh: Don't use \ newline; the awk scripts don't
557 support it.
558
559 * config/i386/go32.mh: Define SER_HARDWIRE.
560 * Makefile.in: Define SER_HARDWIRE.
561 (DEPFILES): Use it.
562 (alldeps.mak): Add SER_HARDWIRE.
563 Remove all references to ser-hardwire.{c,o}.
564 * configure.in: Remove all ser_hardwire and gdb_serial_driver stuff.
565
1b71de8e
PS		 566Mon May 24 23:50:05 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
567
568 * sparc-nat.c (store_inferior_registers): Fill in all members of
569 inferior_fp_registers by reading them from the inferior before
570 modifying and writing them back.
571 Fixes unexplainable inferior FP exceptions after calls to the inferior
572 or setting of floating point registers.
573 * mips-tdep.c (mips_skip_prologue): Skip move of argument register
574 to register which is generated by gcc-2.4.
575
3b17ee1b
KR		 576Tue May 25 00:42:39 1993 Ken Raeburn (raeburn@cygnus.com)
577
578 * hppa-pinsn.c: Define OLD_TABLE before including opcode/hppa.h.
579
580Mon May 24 13:55:14 1993 Stu Grossman (grossman@cygnus.com)
581
582 * config/i386/{i386lynx.mh i386lynx.mt nm-i386lynx.h tm-i386lynx.h
583 xm-i386lynx.h}: New configuration for Lynx.
584
8789d972
JK		 585Mon May 24 10:01:10 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
586
87c942a8
JK		 587 * mipsread.c (parse_symbol): Deal with scVar and scVarRegister.
588 * symtab.h: Comment that LOC_REGPARM_ADDR can be call by reference.
589
8789d972
JK		 590 * c-typeprint.c (c_type_print_base): Don't print typedef'd names
591 as struct, union, or enum tags.
592
8537c754
PS		 593Mon May 24 01:10:01 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
594
595 * symmisc.c (dump_msymbols): Avoid gdb coredump with stripped
596 executable.
597
f52bde21
JK		 598Sat May 22 10:03:09 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
599
2632d6df
JK		 600 * infrun.c (wait_for_inferior),
601 infcmd.c (program_info, signal_command): Use symbolic signal names.
602
6b82a761
JK		 603 * inftarg.c (child_wait): Deal with EINTR and include message from
604 strerror if printing an error message.
605
606 * main.c (command_line_input): Use STOP_SIGNAL not SIGTSTP.
607
f52bde21
JK		 608 * stabsread.c: Remove most uses of lookup_fundamental_type.
609 (define_symbol): Use read_type for type of enum constant,
610 not just read_type_number. Also don't call error().
611 (define_symbol): For unrecognized constant type, one complaint (the
612 one from error_type) is enough. Don't make our own in addition.
613 (define_symbol): Don't treat an N_FUN 'R' as a prototype.
614 * gdbtypes.h: Doc fixes.
615
7cf92dd2
PS		 616Sat May 22 03:33:07 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
617
618 Fix stack unwinding through _sigtramp on Irix. These patches are from
619 Paul Flinders <ptf@delcam.co.uk>.
620 * mipsread.c (fixup_sigtramp): Find _sigtramp on Irix even when the
621 executable uses sigvec.
622 * mips-tdep.c (read_next_frame_reg): Allow tm-file to override
623 sigcontext offsets.
624 * config/mips/tm-irix3.h: Add sigcontext offsets for Irix.
625
101b7f9c
PS		 626Sat May 22 00:39:01 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
627
628 * infrun.c (wait_for_inferior): Clear stop_signal if it should not
629 be passed to the inferior to make "handle <signal> nopass nostop" work.
630
ac8cf67d
PS		 631Sat May 22 00:21:41 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
632
633 * config/mips/tm-irix3.h: Clean up, use tm-bigmips.h and redefine
634 the necessary bits.
635 * findvar.c (value_from_register): Fix uninitialized first_addr
636 which caused problems with assignment of doubles to register variables
637 on some targets.
638 * mipsread.c: Remove TM_FILE_OVERRIDE, include tm.h and provide the
639 missing mips definitions if necessary.
640
641 Fix handling of double register variables for mips targets and big
642 endian hosts. These patches are from Paul Flinders <ptf@delcam.co.uk>.
643 * config/mips/tm-mips.h: Increase MAX_REGISTER_{RAW,VIRTUAL}_SIZE to
644 8 bytes for doubles.
645 * config/mips/tm-mips.h (REGISTER_CONVERT_TO_TYPE): New macro for
646 conversion of type held in multiple registers to host format.
647 * config/mips/tm-mips.h (REGISTER_CONVERT_FROM_TYPE): New macro,
648 companion to REGISTER_CONVERT_TO_TYPE.
649 * config/mips/tm-mips.h (EXTRACT_RETURN_VALUE, STORE_RETURN_VALUE):
650 Convert to function calls.
651 * config/mips/tm-mips.h (FIX_CALL_DUMMY): New code for big endian
652 mips targets.
653 * mips-tdep.c (mips_print_register): Raw buffer now needs just
654 MAX_REGISTER_RAW_SIZE bytes.
655 * mips-tdep.c (mips_print_register): Use REGISTER_CONVERT_TO_TYPE
656 (if defined) for doubles.
657 * mips-tdep.c: (mips_extract_return_value, mips_store_return_value):
658 New functions, take care of REGISTER_CONVERT_TO/FROM_TYPE.
659 * valops.c (value_assign): Use REGISTER_CONVERT_TO_TYPE if
660 defined.
661 * findvar.c (value_from_register): Use REGISTER_CONVERT_TO_TYPE if
662 defined.
663
73262420
JK		 664Fri May 21 09:04:25 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
665
e23a6896
JK		 666 * configure.in: Add i[34]86-*-isc*.
667
5e27c054 668 * stabsread.c: Make sure all complain() pass the address of the struct.
b646b438
JK		 669
670 * xcoffread.c: Make sure all struct complaints are static not auto.
671
672 * Makefile.in: Add rule for xcoffexec.o like that for paread.o.
673
73262420
JK		 674 * xcoffread.c (process_xcoff_symbol, case C_LSYM): Use define_symbol.
675
2c6af8c0
JK		 676Wed May 19 12:33:59 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
677
678 * config/i386/linux.mh: Re-enable coredumps now that they should work.
679
ee3d350d
RP		 680Wed May 19 15:44:20 1993 K. Richard Pixley (rich@cygnus.com)
681
682 * config/m68k/tm-m68k.h (FRAME_CHAIN): add missing close paren.
683
f3fe87c7
SG		 684Wed May 19 15:33:57 1993 Stu Grossman (grossman@cygnus.com)
685
686 * config/pa/nm-hppab.h: Comment PTRACE_ARG3_TYPE.
687
5b40415c
JK		 688Wed May 19 12:33:59 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
689
690 * Makefile.in (INSTALLED_LIBS): New variable.
691
31d16514
JK		 692Tue May 18 14:08:50 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
693
94d50340
JK		 694 * main.c (quit_command): In the "quit anyway?" message, tell the user
695 whether we are planning to detach or kill the program.
696
cdaa7905
JK		 697 * config/vax/vaxbsd.mh: Add "NAT_FILE= nm-vax.h".
698 * config/vax/xm-vaxbsd.h: Use <sys/param.h> not <machine/limits.h>
699
15f78602
JK		 700 * infcmd.c (read_pc): Doc fix.
701
511933e7
JK		 702 * printcmd.c (print_address_symbolic): Use %u not %d for offset.
703
993583e5
JK		 704 * blockframe.c (get_prev_frame_info): If pc in sigtramp, set
705 signal_handler_caller.
706 * tm-68k.h (FRAME_{CHAIN,SAVED_PC}): Deal with sigtramp.
707 * tm-hp300bsd.h: Define SIGTRAMP_{START,END} not IN_SIGTRAMP.
708 * inferior.h (IN_SIGTRAMP): Definition moved from infrun.c.
709 Use SIGTRAMP_START if defined.
710 * infcmd.c (step_1): Use SIGTRAMP_{START,END} if needed.
711 * infrun.c (wait_for_inferior): Check IN_SIGTRAMP before SKIP_PROLOGUE.
712
7f8253c7
JK		 713 * infptrace.c: Remove unused KERNEL_U_ADDR_HPUX code.
714
b1b4a89e
JK		 715 * infcmd.c (step_1): Fix poorly worded error message.
716
865e574b
JK		 717 * config/{i386/linux.mh,m68k/isi.mh} (NATDEPFILES):
718 Comment out corelow.c because core dumps are broken on these machines.
719
31d16514
JK		 720 * Makefile.in (depend): Put "${srcdir}" in generated dependencies
721 if srcdir is not ".".
722 Also put in -I${BFD_DIR} or -I${READLINE_DIR} for files which need it.
723 (INCLUDE_CFLAGS): Remove BFD_DIR and READLINE_DIR.
724 * depend: Update to latest automatically built version.
725
6e50aeb4
FF		 726Tue May 18 08:10:45 1993 Fred Fish (fnf@cygnus.com)
727
728 * ChangeLog, ChangeLog-92: Split ChangeLog at 1993.
729 * Makefile.in (NONSRC): Add ChangeLog-92
730
731Tue May 18 08:03:37 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
f49cf589
JK		 732
733 * findvar.c ({read,write}_register): Use REGISTER_RAW_SIZE
734 not typo RAW_REGISTER_SIZE.
735
736 * frame.h, inferior.h: Doc fixes.
737
35247ccd
SG		 738Mon May 17 15:43:03 1993 Stu Grossman (grossman@cygnus.com)
739
740 * findvar.c (write_register): Add sanity check for register size.
741 (read_register): Fixup sanity check for register size to be
742 consistent with write_register().
743
744Mon May 17 07:36:20 1993 Ian Lance Taylor (ian@cygnus.com)
745
746 * sparclite/Makefile.in: Add dummy info, install and install-info
747 targets.
748
d968d5b4
RP		 749Thu May 13 07:30:22 1993 Ian Lance Taylor (ian@cygnus.com)
750
751 * remote-nindy.c: Removed declaration of coffstrip.
752 * nindy-share/nindy.c: #if 0 coffstrip routine; no longer used.
753
377f53d2
FF		 754Wed May 12 00:35:19 1993 Fred Fish (fnf@cygnus.com)
755
756 * Makefile.in (VERSION): Bump to 4.9.1 after release and cvs
757 tagging.
758
759 * Makefile.in (VERSION): GDB 4.9 release.
760
965a33af
FF		 761Tue May 11 08:04:41 1993 Fred Fish (fnf@cygnus.com)
762
763 * README: Update known bugs to include the Solaris bug that
764 leaves core dumps in the current directory when restarting the
765 inferior with "run". Expand on the testsuite information.
766
767 * Makefile.in (VERSION): Bump to 4.8.96 for what should hopefully
768 be the last 4.9 prerelease test archive.
769
d2712f02
JK		 770Mon May 10 22:13:23 1993 Jim Kingdon (kingdon@cygnus.com)
771
772 * config/m68k/xm-hp300bsd.h: Include <sys/param.h> to avoid INT_MAX
773 redefined warnings.
774
0a4a0f09
FF		 775Mon May 10 20:00:43 1993 Fred Fish (fnf@cygnus.com)
776
777 * README, NEWS: Update for gdb 4.9 release.
778
57ffffe3
JG		 779Mon May 10 19:38:34 1993 John Gilmore (gnu@cygnus.com)
780
781 * ch-exp.y (MAX, MIN): Rename to MAX_TOKEN, MIN_TOKEN.
782 * target.c (MIN): #undef before defining.
783
4a2383c1
JK		 784Mon May 10 16:03:03 1993 Jim Kingdon (kingdon@cygnus.com)
785
786 Patch from Jeffrey Law:
787 * gdb/config/pa/nm-hppab.h (PTRACE_ARG3_TYPE): Define as caddr_t.
788
1edc5cd2
ILT		 789Mon May 10 15:28:27 1993 Ian Lance Taylor (ian@cygnus.com)
790
791 * hppa-tdep.c (hppa_push_arguments): Allocate correct amount of
792 memory.
793
f39a2631
FF		 794Mon May 10 13:14:46 1993 Fred Fish (fnf@cygnus.com)
795
796 * ch-exp.y (start): Apply work-around to avoid bison warning.
797
67d2bd1a
FF		 798Sun May 9 07:25:02 1993 Fred Fish (fnf@cygnus.com)
799
0b81fc43
FF		 800 * Makefile.in (BISON): Remove double quotes around BISON
801 definition when bison is used.
802
8f59e92b
FF		 803 * configure.in (hppa*-hp-bsd): Change to hppa*-hp-bsd*
804 * configure.in (hppa*-hp-hpux): Change to hppa*-hp-hpux*
805 * configure.in (m68*-hp-bsd): Change to m68*-hp-bsd*
806 * configure.in (m68*-hp-hpux): Change to m68*-hp-hpux*
807 * configure.in (hppa*-*-bsd): Change to hppa*-*-bsd*
808 * configure.in (hppa*-*-hpux): Change to hppa*-*-hpux*
809 * configure.in (m68*-hp-bsd): Change to m68*-hp-bsd*
810 * configure.in (m68*-hp-hpux): Change to m68*-hp-hpux*
811
67d2bd1a
FF		 812 * Makefile.in (VERSION): Bump to 4.8.6.
813
64c5ac4f
FF		 814Sat May 8 12:36:03 1993 Fred Fish (fnf@cygnus.com)
815
816 * config/pa/xm-hppah.h (MALLOC_INCOMPATIBLE): Define it, and
817 include declarations for malloc/realloc/free. Both malloc and
818 realloc return 'void *' for non-ANSI compilations.
819
1adf2ba9
PS		 820Sat May 8 01:39:30 1993 (pes@regent.e-technik.tu-muenchen.de)
821
822 * coffread.c (read_coff_symtab): Don't fclose stream as it is no
823 longer opened twice.
824
7a758f71
JK		 825Thu May 6 21:08:55 1993 Jim Kingdon (kingdon@cygnus.com)
826
827 * solib.c (clear_solib): Don't close bfd if it is NULL.
828
34b70237
FF		 829Thu May 6 20:55:35 1993 Fred Fish (fnf@cygnus.com)
830
831 * core.c (dis_asm_read_memory): Cast second arg of
832 target_read_memory to "char *".
833 * breakpoint.c (watchpoint_check): Change arg type from PTR to
834 "char *", to match other functions called by catch_errors().
835
2c298c09
SG		 836Thu May 6 15:47:45 1993 Stu Grossman (grossman@cygnus.com)
837
838 * More patches from Jeffrey Law (law@cs.utah.edu).
35247ccd 839 * gdb/config/nm-hppab.h (PTRACE_ARG3_TYPE): Define as caddr_t.
2c298c09
SG		 840 * gdb/config/pa/tm-hppah.h (millicode_start, millicode_end):
841 Delete unnecessary declarations.
842
9e15da4a
SG		 843Thu May 6 15:15:46 1993 Stu Grossman (grossman@cygnus.com)
844
845 * ser-unix.c (wait_for): Use VTIME to do timeouts instead of
846 poll() for termio{s}.
847
dfa592fb
JK		 848Thu May 6 10:03:41 1993 Jim Kingdon (kingdon@cygnus.com)
849
850 * i386-tdep.c (i386_frame_num_args): Always return -1.
851
d83a6710
SG		 852Wed May 5 15:16:33 1993 Stu Grossman (grossman@cygnus.com)
853
a34d4bc1 854 * Patches from Jeffrey Law <law@cs.utah.edu>.
8fa74880
SG		 855 * gdb/hppa-tdep.c: Declare frame_saved_pc.
856 (frameless_function_invocation): New function.
857 (frame_saved_pc, init_extra_frame_info): Use
858 frameless_function_invocation.
f45e781f 859 * gdb/config/pa/tm-hppa.h (SAVED_PC_AFTER_CALL): Use saved_pc_after
8fa74880
SG		 860 call instead of just grabbing the value currently in %r2.
861 (FRAMELESS_FUNCTION_INVOCATION): Use frameless_function_invocation.
f45e781f 862 * gdb/config/pa/tm-hppah.h (SAVED_PC_AFTER_CALL): Delete private
8fa74880 863 definition and use the common one in tm-hppa.h.
4b01383b
SG		 864 * gdb/hppa-tdep.c (frame_chain_valid): If "use_unwind" is true, then
865 use unwind descriptors to determine if the frame chain is valid.
b227992a
SG		 866 * gdb/hppa-tdep.c (find_dummy_frame_regs): Rework so that
867 it does not assume %r4 is the frame pointer.
68c8d698
SG		 868 * gdb/hppa-pinsn.c (print_insn): Handle 'r' and 'R' for break, rsm,
869 and ssm instructions.
870 * gdb/hppa-tdep.c (extract_5r_store, extract_5R_store): New
871 helper functions for print_insn.
a34d4bc1 872 * gdb/hppa-tdep.c (gcc_p, hpux_cc_p): Delete unused functions.
d83a6710 873 * gdb/config/pa/tm-hppa.h (ABOUT_TO_RETURN): Handle a return
a34d4bc1 874 which nullifies the following instruction.
d83a6710 875
a7edcb25
JK		 876Tue May 4 12:11:38 1993 Jim Kingdon (kingdon@cygnus.com)
877
d83a6710
SG		 878 * infptrace.c [FIVE_ARG_PTRACE]: Define ptrace to call_ptrace and
879 pass the 5th arg there, rather than using an ANSI C-specific macro.
880
a7edcb25
JK		 881 * Makefile.in (depend): Don't include ${CC} command for *.tab.c.
882
d39fbfe3
FF		 883Tue May 4 19:33:12 1993 Fred Fish (fnf@cygnus.com)
884
885 * Makefile.in (VERSION): Bump to 4.8.5
886 * Makefile.in (INCLUDE_CFLAGS): Add BFD_DIR and READLINE_DIR
887 directories to include search path.
888 * Makefile.in (CLIBS, CDEPS, ADD_FILES, ADD_DEPS): Clean up
889 whitespace.
890 * Makefile.in (depend): For gcc -MM line, use INTERNAL_CFLAGS
891 * Makefile.in (main.o, dbxread.o, coffread.o, mipsread.o,
892 elfread.o, dwarfread.o, stabsread.o, xcoffread.o, xcoffexec.o,
893 xdr_ld.o, xdr_rdb.o, nindy.o, Onindy.o, ttybreak.o, ttyflush.o,
894 udr.o, udip2soc.o): Remove explicit rules, use the ones that
895 are automatically generated in "depend".
896 * Makefile.in (paread.o): Document why a dependency doesn't get
897 automatically generated in "depend" and leave this explicit rule
898 in for now (FIXME).
899 * depend: Update to latest automatically generated version.
900
5b8462fa
JK		 901Tue May 4 12:11:38 1993 Jim Kingdon (kingdon@cygnus.com)
902
67240bb8
JK		 903 * xcoffread.c: Doc fix.
904
5b8462fa
JK		 905 * Makefile.in (depend): Include $(CC) command in generated output.
906
5287eacd
FF		 907Mon May 3 22:51:05 1993 Fred Fish (fnf@cygnus.com)
908
909 * Makefile.in (NONSRC): Remove ${srcdir}/putenv.c.
910 * Makefile.in (SFILES): Add ${srcdir}/putenv.c.
911 * depend: Update to latest automatically built version.
912
9775789d
SG		 913Mon May 3 19:20:20 1993 Stu Grossman (grossman@cygnus.com)
914
f202f778
SG		 915 * sparclite/Makefile.in: Create default target that does nothing
916 in order to force user to build by hand.
917
1e8005d0
SG		 918 * sparclite/Makefile: Remove. It's not necessary anymore.
919
9775789d
SG		 920 * ser-unix.c (wait_for): New routine to handle read timeouts,
921 etc. Uses poll() if HAVE_TERMIO[S] is defined, select() otherwise.
922
588cca90
ILT		 923Mon May 3 13:52:08 1993 Ian Lance Taylor (ian@cygnus.com)
924
925 * mips-pinsn.c (print_insn): Return value.
926
ebd99d54
FF		 927Sun May 2 11:43:57 1993 Fred Fish (fnf@cygnus.com)
928
588cca90
ILT		 929 * Makefile.in (SFILES): Remove ser-hardwire.c; it is a link made
930 at configuration time and doesn't belong in the distribution archive.
931
d8aaff82
FF		 932 * Makefile.in (NONSRC): Add 29k-share/README.
933 * Makefile.in (HFILES): Add 29k-share/udi/udiids.h.
934
ebd99d54
FF		 935 * defs.h (UINT_MAX, LONG_MAX, INT_MAX, INT_MIN): Replace hex
936 constants with slightly more portable definitions (still depends
937 on 2's complement arithmetic though).
938 * config/i386/nm-linux.h: Define NO_SYS_REG_H for no <sys/reg.h>.
939 * i386v-nat.c (sys/reg.h): Conditionalize include on
940 NO_SYS_REG_H. Linux doesn't have <sys/reg.h>.
941 * ser-unix.c (termio.h): Include <termio.h> like other files that
942 include termio.h, not <sys/termio.h> which may not exist (on
943 linux for example).
944
9b25bb09
FF		 945Sat May 1 16:05:24 1993 Fred Fish (fnf@cygnus.com)
946
947 * valprint.c (print_longest): Change format parameter from a
948 'char' to an 'int'. We can't have 'char' parameters with the
949 current coding style, where we mix prototypes with pre-ANSI
950 style declarations.
951 * value.h (print_longest): Change format parameter in prototype
952 from a 'char' to an 'int'.
953
dea149ce
PS		 954Sat May 1 02:47:20 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
955
23654371 956 * config/mips/tm-mips.h (STAB_REG_TO_REGNUM): Match it with the gcc
dea149ce 957 definition.
23654371 958 * config/mips/tm-irix3.h (STAB_REG_TO_REGNUM): Add.
dea149ce
PS		 959 * irix4-nat.c (fill_fpregset): Fix bug with indexing into fpregsetp.
960
2f1c04d1
SG		 961Fri Apr 30 17:45:32 1993 Stu Grossman (grossman@cygnus.com)
962
963 * The following patches are from Jeffrey Law <law@cs.utah.edu>.
964 * config/pa/hppabsd.mh: Add more files to NATDEPFILES.
965 * config/pa/xm-hppa[bh].h: Define FIVE_ARG_PTRACE.
966 * hppab-nat.c: Delete WANT_NATIVE_TARGET ifdefs.
967 ptrace needs 5 arguments, #define ptrace to always
968 pass zero as the 5th argument.
969
c7cb9064
SC		 970Fri Apr 30 15:54:13 1993 Steve Chamberlain (sac@thepub.cygnus.com)
971
972 * configure.in: Match z8k-*-sim for z8000.
973 * config/h8500/tm-h8500.h, h8500-tdep.c: Lint.
974 * remote-hms.c: Update to use new serial protocol.
975
5385e525
RP		 976Fri Apr 30 16:50:38 1993 K. Richard Pixley (rich@rtl.cygnus.com)
977
5084717f
RP		 978 * mips-tdep.c: remove include of sys/dir.h. Doesn't seem
979 necessary and Solaris doesn't have it.
980
0139c441
RP		 981 * Makefile.in (clean-info, install, install-info, info, dvi,
982 check, all): do not echo recursion lines.
983
5084717f 984 * 29k-share/udip2soc.c (UDIConnect): replace union wait with int.
8317b39f 985
13b464b2
RP		 986 * config/sparc/sun4sol2.mh (XM_CLIBS): add -lsocket which is
987 required target ports which use sockets (like a29k-udi).
988
2f1c04d1 989 * remote-udi.c (udi_wait): Use SIGURG, as Solaris doesn't have SIGLOST.
5385e525 990
8d57a263
JK		 991Fri Apr 30 11:05:42 1993 Jim Kingdon (kingdon@cygnus.com)
992
eca29634
JK		 993 * ser-unix.c [USE_{TERMIO,ALARM}_TIMEOUT]: New code to deal with
994 systems lacking select().
995
db7c818b 996 * Makefile.in (TAGS): Doc fix. Deal with empty DEPFILES.
8d57a263 997
496ca67c
FF		 998Fri Apr 30 10:06:46 1993 Fred Fish (fnf@cygnus.com)
999
1000 * alldeps.mak, depend: Update with latest automatically built
1001 versions.
1002
3717e95b
FF		 1003Thu Apr 29 12:03:23 1993 Fred Fish (fnf@cygnus.com)
1004
d5f608a4
FF		 1005 * Makefile.in (SFILES): Add ser-unix.c and ser-go32.c.
1006
97e72c06
FF		 1007 * Makefile.in (make-proto-testsuite.dir): New target to make
1008 prototype testsuite tree.
97e72c06 1009
3717e95b
FF		 1010 * Makefile.in (VERSION): Bump to 4.8.4.
1011
ff580c7b
JK		 1012Thu Apr 29 08:46:22 1993 Jim Kingdon (kingdon@cygnus.com)
1013
1014 * stabsread.c (define_symbol): If unrecognized constant type,
1015 complain() not error().
1016
7efb57c3
FF		 1017Thu Apr 29 00:03:59 1993 Fred Fish (fnf@cygnus.com)
1018
f43aec2e
FF		 1019 * infptrace.c: Add missing close paren to test for
1020 FIVE_ARG_PTRACE defined.
1021
7efb57c3
FF		 1022 * defs.h (CC_HAS_LONG_LONG): Set up to define CC_HAS_LONG_LONG
1023 when compiling with gcc, but disable it for now. See comment.
1024 * defs.h (LONGEST): Define as either "long" or "long long"
1025 based on CC_HAS_LONG_LONG.
1026 * defs.h (longest_to_int): Use CC_HAS_LONG_LONG to control
1027 how longest_to_int is defined.
1028 * c-valprint.c (c_val_print): Call print_longest.
1029 * expprint.c (dump_expression): Use PRINTF_HAS_LONG_LONG
1030 instead of LONG_LONG.
1031 * {printcmd.c, gdbtypes.h} (LONG_LONG): Replace usages with
1032 CC_HAS_LONG_LONG.
1033 * printcmd.c (print_scalar_formatted): Call print_longest
1034 and let it figure out what to do for PRINTF_HAS_LONG_LONG.
1035 * typeprint.c (print_type_scalar): Call print_longest and let
1036 it figure out what to do for PRINTF_HAS_LONG_LONG.
1037 * valprint.c (val_print_type_code_int): Call print_longest
1038 and let it figure out what to do for PRINTF_HAS_LONG_LONG.
1039 * stabsread.c (LONG_LONG): Replace usages with CC_HAS_LONG_LONG.
1040 * value.h (struct value): Replace usage of LONG_LONG with
1041 CC_HAS_LONG_LONG.
1042 * value.h (print_longest): Add prototype.
1043 * values.c (LONG_LONG): Replace usages with CC_HAS_LONG_LONG.
1044 * values.c (unpack_double): Collapse code that was unnecessarily
1045 dependent on CC_HAS_LONG_LONG. Use LONGEST instead of direct types.
1046 * values.c (value_from_longest): Remove dependency on
1047 CC_HAS_LONG_LONG and just use LONGEST.
1048 * solib.c (solib_map_sections): Use bfd_get_filename
1049 to access filename field.
1050 * solib.c (clear_solib): Save filename and free it later, after
1051 bfd_close, since bfd_close may reference it. Use bfd_get_filename
1052 to access the field.
1053 * config/convex/xm-convex.h (LONG_LONG): Replace with
1054 CC_HAS_LONG_LONG. Add define for PRINTF_HAS_LONG_LONG.
1055 * doc/gdbint.texinfo (LONG_LONG): Replace with CC_HAS_LONG_LONG.
1056 Add PRINTF_HAS_LONG_LONG references.
1057
0626f40d
JK		 1058Wed Apr 28 06:11:38 1993 Jim Kingdon (kingdon@cygnus.com)
1059
31b56726
JK		 1060 * inflow.c (kill_command), infcmd.c (attach_command),
1061 remote.c (remote_interrupt_twice): In messages for the user, call it
1062 "the program" or "the program being debugged" not "the inferior".
1063
0626f40d
JK		 1064 * hp300ux-nat.c: Cast second arg to supply_register calls.
1065 (_initialize_kernel_u_addr, getpagesize): New functions.
1066 (store_inferior_register_1): Change arg name from value to val.
1067 (fetch_core_registers): Make arg core_reg_size unsigned.
1068 Pass 5 args to ptrace.
1069 * config/m68k/xm-hp300hpux.h: Define FIVE_ARG_PTRACE.
1070 Remove KERNEL_U_ADDR stuff.
1071 * infptrace.c [FIVE_ARG_PTRACE]: Pass 5th arg to ptrace.
1072 * config/m68k/hp300hpux.m{t,h}:
1073 Move exec.o from NATDEPFILES to TDEPFILES
1074 * config/m68k/hp300hpux.mt: Mention GAS requirement. Remove
1075 hp-include stuff. Add m68k-tdep.o to TDEPFILES.
1076
d8f23320
PS		 1077Wed Apr 28 13:27:54 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1078
1079 * ch-exp.y (yylex): Don't STREQ with simplename if it is NULL.
1080
08bb2617
JK		 1081Wed Apr 28 06:11:38 1993 Jim Kingdon (kingdon@cygnus.com)
1082
1083 * config/sparc/xm-sun4os4.h [__STDC__]: Don't use MALLOC_INCOMPATIBLE.
1084
caa53d6d
RP		 1085Wed Apr 28 11:39:18 1993 Roland H. Pesch (pesch@fowanton.cygnus.com)
1086
1087 * doc/gdb.texinfo: make node "Shell Commands" unconditional;
1088 describe `set demangle-style arm' (not cfront);
1089 mention can type `q' to discard output, when gdb pages
1090
212e10cf
PS		 1091Wed Apr 28 11:32:39 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1092
1093 * valops.c (search_struct_field): Fix gdb core dump with incomplete
1094 stabs info.
1095
ebdb9ade
JK		 1096Wed Apr 28 06:11:38 1993 Jim Kingdon (kingdon@cygnus.com)
1097
1098 * remote.c: Change timeout to 2.
1099 (remote_open): Use unpush_target not remote_close.
1100 (remote_resume): If siggnal != 0, give warning not error().
1101 (remote_wait, remote_interrupt, remote_interrupt_twice):
1102 If we get two interrupts, let the user get out if they want.
1103 (remote_{kill,mourn}): New functions.
1104 i386-stub.c (handle_exception, case 'k'): Don't BREAKPOINT.
1105
c0f2f39c
ILT		 1106Wed Apr 28 09:20:55 1993 Ian Lance Taylor (ian@rtl.cygnus.com)
1107
1108 * config/sparc/sun4sol2.mh (XM_CLIBS): Define to be -lnsl.
1109
609e1c57
JK		 1110Wed Apr 28 06:11:38 1993 Jim Kingdon (kingdon@cygnus.com)
1111
71607f9d
JK		 1112 * Remote targets (mourn): Call unpush_target.
1113
e82980e4
JK		 1114 * config/sparc/xm-sun4os4.h: Declare free() to return int.
1115 Remove twisted use of PARAMS.
1116
609e1c57
JK		 1117 * config/rs6000/xm-rs6000.h: Don't define MALLOC_INCOMPATIBLE now
1118 that ansidecl.h assumes ANSI on AIX.
1119
ab425a9b
JK		 1120Tue Apr 27 10:01:33 1993 Jim Kingdon (kingdon@cygnus.com)
1121
1122 * README: Move most stuff about hacking GDB to doc/gdbint.texinfo.
1123 (Known bugs): Remove AIX bugs, revise SPARC struct bug description.
1124
f661c4ca
PS		 1125Tue Apr 27 13:44:19 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1126
1127 * expprint.c (print_subexp): Fix bug with OP_SCOPE operator output.
1128
ebe8362f
JK		 1129Tue Apr 27 10:01:33 1993 Jim Kingdon (kingdon@cygnus.com)
1130
1131 * remote-vx.c (net_connect): Allow numeric IP address for host.
1132
9faacb92
SC		 1133Mon Apr 26 17:59:38 1993 Steve Chamberlain (sac@thepub.cygnus.com)
1134
1135 * config/sh/sh.mt, config/sh/tm-sh.h, sh-tdep.c: New files.
1136
9aa31e91
JK		 1137Mon Apr 26 07:13:32 1993 Jim Kingdon (kingdon@cygnus.com)
1138
1139 * rs6000-tdep.c (branch_dest): Deal with stepping through system call.
1140
1141 * symtab.h, xcoffread.c: Revise linetable sorting comments.
1142
24d45a63
PS		 1143Sun Apr 25 02:32:16 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1144
1145 * valops.c (value_cast): A cast might also change the object
1146 representation in C++.
1147 * dbxread.c (end_psymtab): Copy subpst read_symtab function from pst
1148 to get the proper read_symtab function when called from mipsread.c.
1149 * mipsread.c (mipscoff_psymtab_to_symtab, psymtab_to_symtab_1):
1150 Set cur_bfd in psymtab_to_symtab_1 as CURBFD(pst) is invalid
1151 for dummy psymtabs, inhibit processing of dummy psymtabs.
1152
8cba9703
JK		 1153Sat Apr 24 19:59:54 1993 Jim Kingdon (kingdon@cygnus.com)
1154
87237c52
JK		 1155 * Changes from (or inspired by) AMD:
1156 * remote-udi.c (udi_attach): Assignments to Space and Offset were
1157 switched, fix it.
1158 (udi_wait): Make error message (UDIGetStdout) match error.
1159 (udi_wait): Handle UDIStdinNeeded.
1160 * command.c [CANT_FORK]: Use system().
1161 * utils.c (prompt_for_continue): Allow quit with 'q'.
1162
8cba9703
JK		 1163 * solib.c (solib_add): Don't call special_symbol_handling if there
1164 were errors in symbol_add_stub. Also set so->from_tty before
1165 calling symbol_add_stub.
1166
66a1aa07
SG		 1167Fri Apr 23 16:17:00 1993 Stu Grossman (grossman@cygnus.com)
1168
1169 * Merge in HPPA/BSD patches from Utah:
1170 * defs.h: Add const to 2nd arg of psignal prototype.
1171 * hppah-tdep.c: Renamed to hppa-tdep.c 'cuz it's common code with
1172 BSD now.
1173 * hppab-core.c: Deleted. No longer useful.
1174 * hppab-nat.c: #include more files. Use PT_WUREGS, not
1175 PT_WRITE_U.
1176 * hppab-tdep.c: Deleted. Supplanted by hppa-tdep.c.
1177 * config/pa/hppabsd.mh (NATDEPFILES): Remove hppab-core.o.
1178 * config/pa/hppabsd.mt (TDEPFILES): hppab-tdep.o => hppa-tdep.o
1179 * config/pa/hppahpux.mt (TDEPFILES): hppab-tdep.o => hppa-tdep.o
1180 * config/pa/xm-hppab.h: #define SET_STACK_LIMIT_HUGE.
1181
b5728692
SG		 1182Fri Apr 23 10:34:02 1993 Stu Grossman (grossman@cygnus.com)
1183
1184 * Fix two bugs found by deja-gnu. One is the incorrect reporting
1185 of the PC being in a stack dummy when looking at a core file
1186 without symbols. The other is the incorrect passing of char
1187 arguments during expression evaluation (ie: p foo('a','b') would
1188 mess up the passing of it's args because it wasn't coercing the
1189 char's to ints).
1190 * hppah-tdep.c: Rename global functions to have consistent hppa_
1191 prefix. Make more functions static. Drop hp_ prefix from static
1192 functions. (hppa_push_arguments): Call value_arg_coerce to cast
1193 char to int args if necessary. (hppa_fix_call_dummy): Create
1194 this routine from FIX_CALL_DUMMY macro in tm-hppa.h.
1195 * inferior.h (PC_IN_CALL_DUMMY): Check for frame_address being
1196 valid (ie: != 0) before doing comparison against PC.
1197 * valops.c (call_function_by_hand): Adjust call to FIX_CALL_DUMMY
1198 to reflect new arguments.
1199 * config/pa/tm-hppa.h (POP_FRAME, PUSH_ARGUMENTS): Use new hppa_
1200 prefix for func name. (FIX_CALL_DUMMY): Move code into
1201 hppah-tdep.c.
1202
1203 * testsuite/gdb.t16/gdbme.c, testsuite/gdb.t17/gdbme.c: Add calls
1204 to malloc() so that we can test GDB eval of dynamically created
1205 arrays (like char strings in `print "foo"').
1206
7586127f
PS		 1207Fri Apr 23 01:28:14 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1208
1209 * printcmd.c (print_address_symbolic): Search symtabs as well as the
1210 minimal symbols for a nearby symbol.
1211
158a0711
JG		 1212Thu Apr 22 19:44:21 1993 John Gilmore (gnu@cacophony.cygnus.com)
1213
1214 * coffread.c: Comment changes around minimal symbol recording.
1215
3127785a
RP		 1216Thu Apr 22 16:24:36 1993 K. Richard Pixley (rich@rtl.cygnus.com)
1217
158a0711 1218 * command.c: comment changes only.
f936e20d 1219
3127785a
RP		 1220 * mips-tdep.c (heuristic_fence_post): new static variable.
1221 (heuristic_proc_start): use heuristic_fence_post, print better
1222 warnings, but only if not stop_soon_quietly.
1223 (_initialize_mips_tdep): add_set_cmd for heuristic-fence-post.
1224
5afa2040
JK		 1225Thu Apr 22 14:50:05 1993 Jim Kingdon (kingdon@cygnus.com)
1226
1227 * symtab.h: Fix LOC_REF_ARG comment.
1228
1229Wed Apr 22 20:21:30 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1230 and Jim Kingdon (kingdon@cygnus.com)
1231
1232 * stabsread.c (define_symbol): Combine a 'p', 'r' arg pair to a
1233 LOC_REGPARM symbol.
1234 * config/sparc/tm-sparc.h (REG_STRUCT_HAS_ADDR): Revise comments.
1235 symfile.c (compare_symbols): Don't check first character; STRCMP
1236 does that.
1237
1238 * stabsread.c (define_symbol): Generate a LOC_REGPARM_ADDR for
1239 structures that are passed by address in a register.
1240 * symtab.h (enum address_class): Add LOC_REGPARM_ADDR.
1241 * findvar.c (read_var_value),
1242 printcmd.c (address_info, print_frame_args),
1243 stack.c (print_frame_arg_vars), symmisc.c (print_{,partial_}symbol),
1244 * symtab.c (lookup_block_symbol): Deal with it.
1245
fce30fa1
JK		 1246Thu Apr 22 09:07:24 1993 Jim Kingdon (kingdon@cygnus.com)
1247
4365c36c
JK		 1248 * objfiles.h (obj_section), objfiles.c (build_objfile_section_table):
1249 Add objfile field.
1250 * objfiles.c (find_pc_section): Return a struct obj_section *.
1251 * sparc-tdep.c (in_solib_trampoline): Deal with find_pc_section return.
1252 * symfile.c (syms_from_objfile) [IBM6000_TARGET]:
1253 Don't use obj_section hack.
1254 * xcoffexec (vmap_symtab): Relocate obj_sections.
1255 * printcmd.c (containing_function_bounds): Use find_pc_section.
1256
fce30fa1
JK		 1257 * symtab.h: Clean up SYMBOL_VALUE comments.
1258
f2c365f5
JK		 1259Wed Apr 21 14:29:57 1993 Jim Kingdon (kingdon@cygnus.com)
1260
31258e4f
JK		 1261 * stack.c (print_frame_arg_vars), printcmd.c (print_frame_args):
1262 Expand comments about LOC_ARG/LOC_LOCAL pairs.
1263
f2c365f5
JK		 1264 * coffread.c (read_coff_symtab): Use rewind before fseek.
1265
32d8a6d3
PB		 1266Wed Apr 21 14:24:19 1993 Per Bothner (bothner@cygnus.com)
1267
1268 * ch-exp.y: Removed unused structure_primitive_value and FIXME_23.
1269 * Makefile.in: Add $(YFLAGS) when using $(YACC).
1270 * Makefile.in: Remove message to expect conflicts and unused
1271 rules in ch-exp.y, since there no longer are any such.
1272
1b5c6c05
DZ		 1273Wed Apr 21 13:27:50 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
1274
1275 * stabs.texinfo: fixed bad xrefs (un-initialized statics)
1276
cee86be3
JK		 1277Tue Apr 20 08:55:11 1993 Jim Kingdon (kingdon@cygnus.com)
1278
4cdcf3b9
JK		 1279 * xcoffexec.c (xcoff_relocate_core): If no exec file, error()
1280 rather than dumping core.
1281
24c2857c 1282 * Makefile.in: Add ${srcdir}/ to all source files.
4cdcf3b9 1283 (alldeps.mak): Add "${srcdir}/" to files when generating alldeps.mak.
24c2857c
JK		 1284 (TAGS): Deal with srcdir and new config directory scheme.
1285 createtags: Remove.
1286 Makefile.in (NONSRC): Remove createtags.
1287 alldeps.mak: Updated.
1288
cee86be3
JK		 1289 * rs6000-tdep.c: Delete unused function print_frame.
1290
1291 * frame.h (struct frame_info): Doc fix for next_frame.
1292 New field signal_handler_caller.
1293 blockframe.c (create_new_frame, get_prev_frame_info),
1294 config/rs6000/tm-rs6000.h (INIT_EXTRA_FRAME_INFO): Set it (needs
1295 INIT_FRAME_PC_FIRST).
1296 stack.c (print_frame_info), rs6000-tdep.c (rs6000_frame_chain):
1297 Check it.
1298
9583b295
SG		 1299Mon Apr 19 22:52:33 1993 Stu Grossman (grossman@cygnus.com)
1300
1301 * irix4-nat.c (fetch_core_registers): Special version of this for
1302 Irix 4.x, which stores regs a bit differently from other /proc
1303 based systems.
1304 * procfs.c, core-svr4.c: Move fetch_core_registers from procfs.c
1305 to new file core-svr4.c.
1306 * config/i386/i386sol2.mh, config/i386/i386v4.mh, config/m68k/amix.mh,
1307 config/i386/ncr3000.mh, config/sparc/sun4sol2.mh: Add core-svr4.o
1308 to NATDEPFILES.
1309 * config/mips/irix4.mh: Add corelow.o to NATDEPFILES.
1310
3f06498a
JK		 1311Mon Apr 19 11:13:34 1993 Jim Kingdon (kingdon@cygnus.com)
1312
1313 * i387-tdep.c: Remove unused #includes.
1314
1315 * configure.in: Match i[34]86-*-sysv3.2 not i[34]86-*-sysv32.
1316
1317 * config/i386/nm-i386v.h: Define NO_PTRACE_H.
1318
058eb766
JK		 1319Sun Apr 18 10:39:35 1993 Jim Kingdon (kingdon@cygnus.com)
1320
1321 * xcoffread.c: Nuke NO_DEFINE_SYMBOL code. There is no going back.
1322
1323 * stabsread.c (define_symbol): 'R' is synonym for 'P', not 'r'.
1324 xcoffread.c (process_xcoff_symbol, case C_RPSYM):
1325 Don't muck with SYMBOL_CLASS.
1326
04c6a64f
SG		 1327Fri Apr 16 17:38:33 1993 Stu Grossman (grossman@cygnus.com)
1328
1329 * munch: Don't use head command. It doesn't exist everywhere.
1330
9c225659
FF		 1331Fri Apr 16 15:07:57 1993 Fred Fish (fnf@cygnus.com)
1332
1333 * inflow.c (new_tty): Remove spurious 'o' character at end
1334 of #endif line.
1335
e157305c
PS		 1336Fri Apr 16 12:27:11 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1337
1338 * mips-tdep.c (mips_skip_prologue): Always skip the typical prologue
1339 instructions and nothing more.
1340 * mipsread.c (add_line): Add comment why we have to combine line number
1341 entries for the same line number.
1342
0b28c260
JK		 1343Fri Apr 16 09:42:03 1993 Jim Kingdon (kingdon@cygnus.com)
1344
1345 * symtab.{c,h}: Doc fixes (remove symseg references, last relevant
1346 in gdb 2.8!).
1347
dd052d9a
FF		 1348Thu Apr 15 21:16:58 1993 Fred Fish (fnf@cygnus.com)
1349
1350 * depend, alldeps.mak: Update, now that gcc -MM bug is fixed.
1351
9fa59efd
JK		 1352Thu Apr 15 12:38:39 1993 Jim Kingdon (kingdon@cygnus.com)
1353
1354 * source.c (select_source_symtab): Clean up comment. Also, if
1355 we have a current_source_symtab, and s is NULL, return without
1356 doing anything.
1357 xcoffread.c (xcoff_symfile_read): Don't call select_source_symtab.
1358 breakpoint.c (breakpoint_re_set): Don't call select_source_symtab.
1359
65ce5df4
JG		 1360Thu Apr 15 02:37:48 1993 John Gilmore (gnu@cacophony.cygnus.com)
1361
1362 * dbxread.c (unknown_symchar_complaint): Add new complaint.
6f49b01e 1363 * stabsread.h: Declare it.
65ce5df4
JG		 1364 * partial-stab.h: Use it.
1365
1366 * utils.c (malloc_botch): Don't forward-declare if NO_MMALLOC.
1367
486b440e
JK		 1368Wed Apr 14 17:12:51 1993 Jim Kingdon (kingdon@cygnus.com)
1369
df2a1bd7
JK		 1370 * stack.c (print_frame_info): Print specially if dummy frame.
1371
fa99ebe1
JK		 1372 * breakpoint.c: Add comments regarding within_scope future direction.
1373
ee7e82fe
JK		 1374 * Version 4.8.3.
1375
486b440e
JK		 1376 * xcoffread.c (record_include_{begin,end}): Change fatal to complain.
1377
1378Wed Apr 14 14:03:18 1993 Per Bothner (bothner@cygnus.com)
1379
1380 * ch-exp.y: Fix thinko that broke parsing of FALSE.
1381
39cb3d04
PS		 1382Wed Apr 14 12:49:29 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1383
1384 * stabsread.c (read_member_functions): Initialize domain for stubbed
1385 member functions to avoid gdb core dumps when printing pointers
1386 to member functions.
1387 * cp-valprint.c (cp_print_class_method): Check for stubbed member
1388 functions.
1389
ccd87bf2
JK		 1390Tue Apr 13 08:28:26 1993 Jim Kingdon (kingdon@cygnus.com)
1391
e2ff731b
JK		 1392 * expprint.c (print_subexp): If opcode not found in op_print_tab,
1393 stop with an error().
1394 eval.c (evaluate_subexp): Change error message.
1395
ccd87bf2
JK		 1396 * objfiles.c (build_objfile_section_table): Cast return value
1397 from obstack_finish.
1398
0a62ff36
JK		 1399Mon Apr 12 10:53:50 1993 Jim Kingdon (kingdon@cygnus.com)
1400
f3649227
JK		 1401 * config/rs6000/tm-rs6000.h, rs6000-tdep.c: Move FRAME_CHAIN
1402 to rs6000_frame_chain and deal with it if we're in a signal handler.
1403 (FRAME_SAVED_PC): Use rs6000_frame_chain.
1404
0a819c04
JK		 1405 * breakpoint.c (within_scope): New function.
1406 (enable_breakpoint, watchpoint_check): Use it.
1407
affc9686
JK		 1408 * source.c (openp): Handle "exec-file ./ls" correctly.
1409
0a62ff36
JK		 1410 * breakpoint.c (breakpoint_1): Use wrap_here before "at".
1411
5a7c9cce
PB		 1412Sat Apr 10 01:32:43 1993 Per Bothner (bothner@rtl.cygnus.com)
1413
1414 * ch-exp.y: Clean up lexing of identifiers and
1415 reserved words. (E.g. don't recognize FALSEXXX as the
1416 keyword FALSE followed by the identifier XXX.)
1417 Also, convert identifiers to lower case.
1418
1724c671
SG		 1419Fri Apr 9 15:53:19 1993 Stu Grossman (grossman@cygnus.com)
1420
1421 * remote-mips.c, remote-monitor.c, remote-st2000.c: Convert to
1422 new serial interface.
1423
4febd102
SG		 1424Fri Apr 9 15:01:12 1993 Stu Grossman (grossman@cygnus.com)
1425
1426 * remote.c (remote_open): Use SERIAL_OPEN instead of serial_open.
1427 (putpkt, getpkt): Use new return codes for SERIAL_READCHAR.
1428 * ser-go32.c: Return -1 on most failures, 0 on most successes,
1429 and use new return codes for go32_readchar().
1430 * ser-unix.c: Ditto. Also, move error handling up to caller for
1431 SERIAL_SETBAUDRATE().
1432 * serial.c (serial_open): Internal call, not SERIAL_OPEN to get
1433 to specific routine.
1434 (serial_close): New routine to wrap around device close routine.
1435 serial.h: Clean & document return values more clearly.
1436
a80c7bf6
JK		 1437Fri Apr 9 10:20:55 1993 Jim Kingdon (kingdon@cygnus.com)
1438
944c1c2f
JK		 1439 * rs6000-pinsn.c (print_operand): Deal with no operand instructions.
1440
1441 * rs6000-pinsn.c (print_operand, case LI): Print condition register
1442 operand in decimal rather than wrong textual versions.
1443
21486670
JK		 1444 * printcmd.c (_initialize_printcmd): Clean up docstring for "x"
1445 (mention 't', remove false thing about 'g' only good with 'f').
1446
ddc6e6f7
JK		 1447 * breakpoint.h: move "struct breakpoint" and friends to top of
1448 file so that bpstat_find_breakpoint prototype works.
1449
a80c7bf6
JK		 1450 * solib.c (struct so_list): Add bfd field.
1451 (solib_map_sections): Leave bfd open and scratch_pathname allocated.
1452 Put the bfd in bfd field of the so_list.
1453 (clear_solib): Free bfd name and close_bfd on the bfd.
1454
47f366bc
PB		 1455Fri Apr 9 00:45:41 1993 Per Bothner (bothner@rtl.cygnus.com)
1456
1457 * valarith.c (value_subscript): Add COERCE_REF.
1458 * ch-exp.y (operand_5): We can generalize the 2nd operand
1459 of a string repetition ot 'literal' without ambiguity.
1460
cabd4da6
JK		 1461Thu Apr 8 10:15:10 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1462
1463 * breakpoint.h (struct bpstat): Remove momentary field.
1464 Remove bpstat_momentary_breakpoint. This was always kludgy
1465 and is no longer used.
1466
1467 * breakpoint.h: Add enum bpstat_what.
1468 breakpoint.h (struct bpstat), breakpoint.c (bpstat_stop_status):
1469 stop and print fields of bpstat now per-breakpoint, not just
1470 one for the whole chain.
1471 breakpoint.{c,h} (bpstat_what): New function.
1472 breakpoint.h: Remove bpstat_stop and bpstat_should_print.
1473 infrun.c: Replace switch (stop_bpstat->breakpoint_at->type)
1474 with call to bpstat_what.
1475 README: Remove watchpoint/breakpoint bug from known bugs.
1476
1477 * breakpoint.h: Prototype bpstat_find_breakpoint.
1478
dfbfbd96
FF		 1479Thu Apr 8 16:01:21 1993 Fred Fish (fnf@cygnus.com)
1480
1481 * symtab.c (find_methods, gdb_mangle_name): Note that functions
1482 are g++ specific.
1483 * symtab.h (VTBL_FNADDR_OFFSET, OPNAME_PREFIX_P, VTBL_PREFIX_P,
1484 DESTRUCTOR_PREFIX_P): Note that macros are g++ specific.
1485
1486Thu Apr 8 12:45:32 1993 Ian Lance Taylor (ian@cygnus.com)
1487
1488 * i960-pinsn.c (tabent): Copied struct definition from
1489 opcodes/i960-dis.c.
1490
ca6a826d
PS		 1491Thu Apr 8 10:34:37 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1492
1493 * symtab.h (DESTRUCTOR_PREFIX_P): New macro to check if physname
1494 is a C++ destructor.
1495 * symtab.c (gdb_mangle_name): Use it.
1496 * symtab.c (find_methods): Do not add destructors to choice list
1497 for constructors.
1498 * symtab.c (decode_line_1): Make breakpoints on destructors work
1499 for gcc-2.x again.
1500
40b56283
SG		 1501Wed Apr 7 18:43:09 1993 Stu Grossman (grossman@cygnus.com)
1502
b83bf6b3
SG		 1503 * ser-go32.c: Make it use serial port name.
1504 * go32-xdep.c: Put in def for strlwr, needed by dir.o in go32 libc.
1505
40b56283
SG		 1506 * infcmd.c (read_pc): Make sure that we read PC_REGNUM when not
1507 in a system call!
1508
41faa775
SG		 1509Wed Apr 7 15:52:11 1993 Stu Grossman (grossman@cygnus.com)
1510
1511 * configure.in: Only configure sparclite subdir when target_cpu
1512 is sparclite.
1513
f635bd47
JK		 1514Wed Apr 7 10:11:22 1993 Jim Kingdon (kingdon@cygnus.com)
1515
ef5b809c
JK		 1516 * xcoffread.c (struct coff_symbol): Change c_sclass to unsigned char.
1517 Remove FIXME comment regarding this.
1518
47045b36
JK		 1519 * symfile.h: Change NULL->'\0' in comment (that wasn't a typo).
1520
f635bd47
JK		 1521 * xcoffread.c (read_xcoff_symtab): Use E_SYMNMLEN.
1522
73d0fc78
RP		 1523Tue Apr 6 22:30:58 1993 K. Richard Pixley (rich@cygnus.com)
1524
1525 Add section table to objfile struct. Use it for find_pc_section.
1526 * objfiles.c (add_to_objfile_sections,
1527 build_objfile_section_table, find_pc_section): new functions.
1528 (allocate_objfile): build section table.
1529 * objfiles.h (struct obj_section): new structure.
1530 (struct objfile): add section table.
1531 (find_pc_section): new prototype.
1532 * solib.[ch] (find_pc_section_from_so_list): removed.
1533 * sparc-tdep.c: include objfiles.h for find_pc_section. include
1534 symfile.h for objfiles.h.
1535 (in_solib_trampoline): adjusted for new find_pc_section
1536 prototype. Removed BAD_RICH_HACK ifdefs.
1537 * symfile.c (syms_from_objfile): offset objfile sections.
1538 (find_pc_section): removed. Also removed BAD_RICH_HACK ifdefs.
1539 * symfile.h (find_pc_section): prototype removed. Also fixed
1540 comment typo NUL -> NULL.
1541 * target.[ch] (find_pc_section_from_targets): removed.
1542 * config/sparc/tm-sun4sol2.h (BAD_RICHH_HACK): removed.
1543
07861607
SG		 1544Tue Apr 6 21:41:13 1993 Stu Grossman (grossman@cygnus.com)
1545
1546 * ser-go32.c: Format. (go32_open): Use proper return value.
1547
1548 * configure.in: Undo conditional configdirs hack for sparclite.
1549
118ec55a
JW		 1550Tue Apr 6 17:07:37 1993 Jim Wilson (wilson@sphagnum.cygnus.com)
1551
1552 * symtab.c (list_symbols): When call break_command, pass both
1553 filename and function name not just function name.
1554
1555Tue Apr 6 15:00:09 1993 Fred Fish (fnf@cygnus.com)
1556
1557 (Changes and new files to make "none" a full fledged configuration)
1558 * config/none/{nm-none.h, tm-none.h, xm-none.h}: New files.
1559 Currently only tm-none.h has any meaningful contents.
1560 * config/none/none.mh (NAT_FILE): Use nm-none.h
1561 * config/none/none.mh (XM_FILE): Use xm-none.h
1562 * config/none/none.mt (TM_FILE): Use tm-none.h
1563 * Makefile.in (depend): Remove comment about parse errors in
1564 valops.c, it now parses correctly and generates a correct depend
1565 line. Remove line that touches xm.h, tm.h, and nm.h; they are
1566 now linked to config/none/{xm-none.h, tm-none.h, nm-none.h}.
1567
786757a9
JK		 1568Tue Apr 6 09:54:29 1993 Jim Kingdon (kingdon@cygnus.com)
1569
9925b928
JK		 1570 * values.c (USE_STRUCT_RETURN): Only use gcc wierdness for gcc1.
1571
786757a9
JK		 1572 * xcoffread.c (read_xcoff_symtab): Deal correctly with symbols of
1573 exactly 8 characters.
1574
0c101d49
SG		 1575Tue Apr 6 10:31:26 1993 Stu Grossman (grossman@cygnus.com)
1576
1577 * configure.in: Sparclite uses sparc config dir. Also has it's
1578 own tm- & .mt files now. Also add sparclite to configdirs.
1579 * go32-xdep.c: Dummy routines for sigsetmask & strlwr.
1580 * config/i386/go32.mh: Nullify def of TERMCAP.
1581 * config/i386/xm-go32.h: Get rid of redef of EIO.
1582 * config/sparc/{sparclite.mh tm-sparclite.h}: New sparclite
1583 specific configs. Very similar to sun4os4, but without solib.
1584 * sparclite/{Makefile.in configure.in}: First cut at making this
1585 dir configgable.
1586
5d2b030a
SG		 1587Tue Apr 6 03:10:44 1993 Stu Grossman (grossman@cygnus.com)
1588
1589 * ser-go32.c: First cut at adapting to new serial interface.
1590
4e772f44
SG		 1591Mon Apr 5 22:29:43 1993 Stu Grossman (grossman@cygnus.com)
1592
1593 * Makefile.in (SFILES OBS): Add serial.[co] & ser-hardwire.[co].
1594 These implement a new serial line interface for talking to remote
1595 targets.
1596 * configure.in: Link ser-hardwire.c to ser-unix.c for all hosts,
1597 EXCEPT go32, which gets ser-go32.c.
1598 * remote.c: Use new serial interface. More remote-xxx's to be
1599 converted later.
1600 * ser-bsd.c, ser-termios.c: Removed.
1601 * serial.c: New. Implements common operations for all serial
1602 types.
1603 * ser-unix.c: New. Unix specific serial operations for various
1604 flavors of Unix (Posix, SysV, BSD).
1605 * serial.h: Generic serial interface defs.
1606 * config/i386/go32.mh, config/i386/i386bsd.h,
1607 config/m68k/apollo68b.mh, config/sparc/sun4os4.mh: Remove
1608 ser-bsd.o from XDEPFILES. All the magic is now handled in
1609 configure.in.
1610
9acdb2dc
SG		 1611Mon Apr 5 20:48:54 1993 Stu Grossman (grossman@cygnus.com)
1612
1613 * config/h8500/tm-h8500.h: Clean up brain damage found by GCC.
1614
0848ad1c
JK		 1615Fri Apr 2 08:23:14 1993 Jim Kingdon (kingdon@cygnus.com)
1616
1d7e34e1
JK		 1617 * xcoffread.c (xcoff_symfile_offsets): Use 0 not addr for offsets.
1618
b0e932ad 1619 * rs6000-tdep.c (frameless_function_invocation): Don't even think
1d7e34e1 1620 about framelessness except on the innermost frame.
b0e932ad 1621
0848ad1c
JK		 1622 * xcoffexec.c: Call fatal() not abort().
1623
1624 * stabsread.c (patch_block_stabs): If stab & no symbol, make
1625 a LOC_OPTIMIZED_OUT symbol.
1626 symtab.h (enum address_class): Add LOC_OPTIMIZED_OUT.
1627 findvar.c (read_var_value), printcmd.c (address_info),
1628 symmisc.c (print_{,partial_}symbol), c-exp.y (variable),
1629 m2-exp.y (yylex): Deal with it.
0848ad1c 1630 ch-exp.y (yylex): Deal with it.
0848ad1c
JK		 1631
1632Thu Apr 1 18:43:02 1993 Stu Grossman (grossman@cygnus.com)
1633
1634 * findvar.c (value_from_register): H8500 specific, check to see
1635 if we are looking at short pointer. If so, skip crock.
1636 * h8500-tdep.c (h8500_frame_chain): Mask down value from
1637 read_memory_integer() to avoid getting messed up by sign extension.
1638
0e184833
RP		 1639Thu Apr 1 16:44:41 1993 K. Richard Pixley (rich@rtl.cygnus.com)
1640
1641 * sparc-tdep.c (in_solib_trampoline), symfile.c (find_pc_section):
1642 ifdef protect using BAD_RICH_HACK. This should be removed soon.
1643 * config/sparc/tm-sun4sol2.h (BAD_RICH_HACK): define.
1644
a6cead71
JK		 1645Thu Apr 1 09:01:38 1993 Jim Kingdon (kingdon@cygnus.com)
1646
720b3aed
JK		 1647 * i960-pinsn.c, a29k-pinsn.c: Much abridged, just use libopcodes.a.
1648
1649 * core.c (dis_asm_print_address): New function.
1650
a6cead71
JK		 1651 * core.c (dis_asm_read_memory): Reinstate 4th arg. The prototype
1652 has been fixed.
1653
494503c7
PS		 1654Thu Apr 1 09:34:43 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1655
1656 * breakpoint.c (bpstat_print, bpstat_stop_status): Change to walk the
1657 entire breakpoint chain and print only the first entry that needs to
1658 be printed and needs to be stopped for. Fixes problems with printing
1659 of multiple breakpoints with different conditions.
1660 * breakpoint.c (print_it_done): Renamed from print_it_noop as it
1661 effectively stops printing of the breakpoint chain.
1662 * breakpoint.c (print_it_noop): New routine to print nothing
1663 for this breakpoint entry and dont stop printing.
1664 * breakpoint.c (breakpoint_re_set_one): mention the reevaluated
1665 watchpoint only if it is enabled.
1666 * mipsread.c (parse_procedure): Correct incorrect setjmp procedure
1667 descriptor from the library to make backtraces through setjmp work.
1668 * mipsread.c (fixup_sigtramp): Correct pcreg and fregoffset for
1669 sigtramp.
1670 * mips-tdep.c (read_next_frame_reg): Provide correct values for
1671 all registers saved within sigtramp, cleanup.
1672
f7ed13c7
JK		 1673Wed Mar 31 12:52:12 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1674
1675 * sparc-pinsn.c: Much abridged, just calls version in libopcodes.a.
1676
bf097a0b
RP		 1677Wed Mar 31 21:23:41 1993 K. Richard Pixley (rich@rtl.cygnus.com)
1678
1679 * core.c (dis_asm_read_memory): drop fourth arg which conflicts
1680 with prototype in ../include/dis-asm.h.
1681
5d0734a7
JK		 1682Wed Mar 31 12:52:12 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1683
1684 * core.c (dis_asm_{read_memory,memory_error}): New functions.
1685 m68k-pinsn.c, h8500-tdep.c, i386-pinsn.c, mips-pinsn.c, z8k-tdep.c:
1686 Use read_memory_func interface to disassembler.
1687
2093fe68
RP		 1688Tue Mar 30 15:46:14 1993 K. Richard Pixley (rich@rtl.cygnus.com)
1689
1690 Teach sparc solaris to next over shared library functions.
1691 * solib.[hc] (find_pc_section_from_so_list): new function and
1692 prototype.
1693 * sparc-tdep.c (in_solib_trampoline): new function.
1694 * symfile.[hc] (find_pc_section): new function and prototypes.
1695 * target.[hc] (find_pc_section_from_targets): new function and
1696 prototypes.
1697 * config/sparc/tm-sun4sol2.h (IN_SOLIB_TRAMPOLINE): redefine to
1698 in_solib_trampoline.
1699
b27be792
JK		 1700Tue Mar 30 08:06:24 1993 Jim Kingdon (kingdon@cygnus.com)
1701
deae7611
JK		 1702 * infrun.c (wait_for_inferior): Revise comment.
1703
359a097f
JK		 1704 * command.c (do_setshow_command): Use %u with var_{u,z}integer.
1705
1706 * command.{c,h}: New var_type var_integer.
1707 main.c: Use it for history_size.
1708
1709 * rs6000-tdep.c, xcoffexec.c, config/rs6000/xm-rs6000.h, breakpoint.c:
1710 Lint and byte-order fixups.
1711
3f031adf
JK		 1712 * breakpoint.c (print_it_normal): Return 0 after hitting watchpoint.
1713
8af68e4e
JK		 1714 * breakpoint.h (bpstat): New field print_it.
1715 breakpoint.c (bpstat_print): Use it.
1716 (print_it_normal): New function (from old bpstat_print code).
1717 (bpstat_{alloc,stop_status}): Set print_it field.
1718
1719 * breakpoint.c (bpstat_stop_status): Use catch_errors when
1720 evaluating watchpoint condition, via new function watchpoint_check.
1721 Also stop if watchpoint disabled due to leaving its block.
1722
b27be792
JK		 1723 * findvar.c [REG_STRUCT_HAS_ADDR]: Add comment.
1724
aa66fddd
PS		 1725Tue Mar 30 00:14:38 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1726
1727 * mips-pinsn.c: Add missing include of dis-asm.h.
1728
d7d35f00
FF		 1729Mon Mar 29 15:03:25 1993 Fred Fish (fnf@cygnus.com)
1730
239121e2
FF		 1731 * Makefile.in (clean, distclean, realclean): Recursively apply
1732 to subdirs first, rather than last. This avoids, for example,
1733 Makefile being removed in a parent directory before the recursive
1734 make is run.
1735
141ccc03
FF		 1736 * alldeps.mak, depend: Update for below changes.
1737
2225eb85
FF		 1738 * config/m68k/tm-m68k.h: Renamed from config/m68k/tm-68k.h.
1739 * m68k/{tm-3b1.h, tm-altos.h, tm-amix.h, tm-es1800.h,
1740 tm-hp300bsd.h, tm-hp300hpux.h, tm-isi.h, tm-news.h, tm-os68k.h,
1741 tm-st2000.h, tm-sun2.h, tm-sun3.h, tm-vx68.h}: Include tm-m68k.h
1742 instead of tm-68k.h.
1743 * Makefile.in (HFILES): tm-68k.h renamed to tm-m68k.h.
1744 * README, a29k-pinsn.c, m68k-pinsn.c, m68k-stub.c, remote-vx.c,
1745 m68k/{altos.mh, altos.mt, apollo68b.mh, nm-apollo68b.h,
1746 nm-hp300bsd.h, config/m68k/xm-apollo68b.h}: Map '68k' to 'm68k'.
1747 * a29k/tm-a29k.h, doc/gdbint.texinfo: Account for renaming of
1748 tm-68k.h to tm-m68k.h.
1749 * m68k/m68k-fp.mt (TM_FILE): tm-68k-fp.h renamed to tm-m68k-fp.h.
1750 * m68k/m68k-nofp.mt (TM_FILE): tm-68k-nofp.h renamed to
1751 tm-m68k-nofp.h.
1752
d7d35f00
FF		 1753 * config/a29k/tm-a29k.h: Renamed from config/a29k/tm-29k.h.
1754 * a29k-pinsn.c: Renamed from am29k-pinsn.c.
1755 * a29k-tdep.c: Renamed from am29k-tdep.c.
1756 * remote-eb.c, config/a29k/tm-ultra3.h: Include renamed tm-a29k.h.
1757 * remote-monitor.c, remote-st2000.c, config/a29k/{nm-ultra3.h,
1758 tm-a29k.h, xm-ultra3.h}, config/romp/rtbsd.mh, doc/gdbinv-s.texi,
1759 testsuite/gdb.t15/funcargs.exp, testsuite/gdb.t17/callfuncs.exp:
1760 Map '29k' to 'a29k'.
1761 * config/a29k/{a29k-kern.mt, a29k-udi.mt, a29k.mt, ultra3.mt}
1762 (TDEPFILES): Use renamed a29k-pinsn.o and a29k-tdep.o.
1763 * config/a29k/{a29k-udi.mt, a29k.mt} (TM_FILE): Use renamed
1764 tm-a29k.h.
1765 * config/a29k/a29k-udi.mt (MT_CFLAGS): Remove TARGET_AM29K
1766 define that does not appear anywhere else in the gdb source tree.
1767 * doc/gdbinit.texinfo: Document renaming of tm-29k.h to tm-a29k.h.
1768
ad376893
JK		 1769Mon Mar 29 13:55:29 1993 Jim Kingdon (kingdon@cygnus.com)
1770
2225eb85
FF		 1771 * breakpoint.c: Add comments regarding breakpoint_re_set.
1772
e5c00760
JK		 1773 * xcoffread.c (sort_syms, compare_symbols): Remove.
1774 (xcoff_symfile_read): Use sort_all_symtab_syms from symfile.c
1775 not our own sort_syms (it is identical).
1776
ad376893
JK		 1777 * xcoffread.c: Nuke NAMES_HAVE_DOT define (not used).
1778
0b0d6c3f
PS		 1779Sun Mar 28 11:24:37 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1780
1781 * breakpoint.c (breakpoint_re_set_one): Fix storage leak.
1782 * breakpoint.c (enable_breakpoint): Don't enable watchpoint if it
1783 went out of scope.
1784 * exec.c (exec_close): Fix storage leak.
1785 * exec.c (exec_file_command): Make sure that bfd doesn't realign the
1786 output sections when patching an executable.
1787 * mips-nat.c (store_inferior_registers): Use REGISTER_PTRACE_ADDR
1788 when writing all registers.
1789 * mips-tdep.c (mips_push_dummy_frame): Save floating point registers
1790 at the right offset in the dummy frame.
1791 * mipsread.c (psymtab_to_symtab_1): Do not complain for stProc,
1792 stStaticProc and stEnd symbols as they are generated by gcc-2.x.
1793 * mipsread.c (mipscoff_new_init): Initialize stabsread and buildsym.
1794
0f0834c5
JG		 1795Fri Mar 26 15:25:05 1993 John Gilmore (gnu@cygnus.com)
1796
1797 * Makefile.in (TARFILES): Avoid trailing backslash.
1798
2d313932
JK		 1799Fri Mar 26 11:29:30 1993 Jim Kingdon (kingdon@cygnus.com)
1800
d7d35f00
FF		 1801 * breakpoint.{c,h}: Add exp_string to struct breakpoint and use
1802 it in breakpoint_re_set.
2d313932
JK		 1803 * breakpoint.c (watch_command, enable_breakpoint): Fetch lazy values.
1804
1805 * rs6000-tdep.c (single_step): Misc cleanups (CORE_ADDR not int,
1806 don't use sizeof(int) for target stuff, etc).
1807
53f6119f 1808Thu Mar 25 15:03:53 1993 Fred Fish (fnf@cygnus.com)
3c02636b 1809
53f6119f
FF		 1810 * alldeps.mak, configure.in, i860-break.h, i860-opcode.h,
1811 i860-pinsn.c, i860-tdep.c, config/i860/*: Remove incomplete i860
1812 support that can't be integrated anyway due to lack of clear
1813 authorship.
3c02636b 1814
ccf1e898
SG		 1815Thu Mar 25 12:26:50 1993 Stu Grossman (grossman@cygnus.com)
1816
1817 * findvar.c (read_register, write_register): Make these capable
1818 of reading/writing registers that are shorter than REGISTER_TYPE.
1819 * (value_from_register): Install H8500 specific code to return
1820 proper value when register is being used as a pointer.
1821 * h8500-tdep.c: Remove extra defines of NUM_REGS.
1822 (h8500_skip_prologue): Use correct lengths for LINK instructions.
1823 (FRAME_CHAIN): Change name to h8500_frame_chain. Rewrite code to
1824 chain frames properly by combining frame pointer with T reg.
1825 (init_extra_frame_info): Delete. It's now a macro.
1826 (frame_args_address): Don't add PTR_SIZE. Stack args are already
1827 offset by the correct amount off of the frame pointer.
1828 (register_byte): Delete. It's now a macro.
1829 (register_raw_size, register_virtual_size): Delete. Replaced by
1830 common routine h8500_register_size, cuz there's no difference
1831 between the raw & virtual sizes on this machine.
1832 (register_convert_to_raw, register_convert_to_virtual): Delete,
1833 cuz there's no difference between the raw & virtual forms.
1834 Replaced by memcpy in tm file.
1835 (register_virtual_type): Rename to h8500_register_virtual_type.
1836 Get rid of pointer pseudo-regs, use _REGNUM with all reg names.
1837 (_initialize_h8500_tdep): Get rid of crock to ensure that GDB &
1838 emulator have same reg offsets. This is all handled in the
1839 simulator code now.
1840 (h8500_trapped_internalvar): New routine to detect references to
1841 convenience vars acting as pointer pseudo-regs.
1842 (h8500_value_trapped_internalvar): Conjure up value of pointer
1843 pseudo-regs.
1844 (h8500_set_trapped_internalvar): Convert set value in real
1845 register references.
1846 infcmd.c (read_pc, write_pc): Add h8500 specific code to handle
1847 code segment register.
1848 infrun.c (proceed): Simplify. Call write_pc instead of doing it
1849 by hand.
1850 (wait_for_inferior): Add h8500 specific code to add stack segment
1851 when reading SP register.
1852 remote-sim.c (fetch_register): Spacing.
1853 tm-h8500.h: #define GDB_TARGET_IS_H8500 to make it easier to
1854 detect cruft. Redo all register manipulation stuff. Get rid of
1855 pointer pseudo-regs. (INIT_EXTRA_FRAME_INFO): Adds stack segment
1856 to frame pointer. (IS_TRAPPED_INTERNALVAL,
1857 VALUE_OF_TRAPPED_INTERNALVAR, SET_TRAPPED_INTERNALVAR): Use these
1858 to create internal vars for pointer pseudo-regs.
1859
2531303c
FF		 1860Thu Mar 25 10:10:28 1993 Fred Fish (fnf@cygnus.com)
1861
1862 * Makefile.in: Numerous small changes to macro definitions
1863 and rules for building gdb distribution tree. Many macros
1864 eliminated or merged, and rules simplified.
1865 * alldeps.mak: Update.
1866 * depend: Update.
1867
b396a969
DZ		 1868Wed Mar 24 13:52:29 1993 david d `zoo' zuhn (zoo at poseidon.cygnus.com)
1869
1870 * Makefile.in: recurse through SUBDIRS for dvi target too
1871
53f6119f
FF		 1872Wed Mar 24 08:48:30 1993 Jim Kingdon (kingdon@cygnus.com)
1873
1874 * Clean up xcoff relocation.
1875 objfiles.h (struct objfiles): Add section_offsets, num_sections.
1876 symfile.c (syms_from_objfile), xcoffread.c (xcoff_symfile_offsets):
1877 Set them.
1878 symtab.h (struct general_symbol_info): Add section field.
1879 minsyms.c (prim_record_minimal_symbol{,_and_info}): Set it.
1880 xcoffread.c: Set section for symbols and msymbols.
1881 (struct symtab): Add block_line_section field.
1882 buildsym.c (end_symtab): Set it.
1883 (end_symtab and callers): Add section parameter.
1884 objfiles.c (objfile_relocate): New funciton.
1885 xcoffexec.c (vmap_symtab): Use it.
1886 xcoffsolib.h (struct vmap): Remove unused fields.
1887 config/rs6000/tm-rs6000.h, stack.c, xcoffexec.c: Remove
1888 CORE_NEEDS_RELOCATION, symtab_relocated.
1889 config/rs6000/tm-rs6000.h: Remove use of loadinfotext.
1890 rs6000-tdep.c: Make loadinfotext static.
1891 breakpoint.c (fixup_breakpoints): Doc fix.
1892 symtab.h (struct symtab), config/rs6000/tm-rs6000.h, buildsym.c
1893 (end_symtab): primary field replaces nonreloc.
1894
ece2e98a
JG		 1895Tue Mar 23 00:10:53 1993 John Gilmore (gnu@cygnus.com)
1896
1897 * symtab.h (struct linetable_entry): Remove confusing comment.
1898
80c8fd72
DZ		 1899Tue Mar 23 00:01:23 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
1900
1901 * Makefile.in: add installcheck target
1902
1a0edbc7
FF		 1903Mon Mar 22 16:17:58 1993 Fred Fish (fnf@cygnus.com)
1904
1905 * config/{a29k, arm, convex, gould, h8300, i386, i860, i960, m68k,
1906 m88k, mips, none, ns32k, pa, pyr, romp, rs6000, sparc, tahoe, vax,
1907 z8k}: New directories to hold cpu specific configuration files.
1908 Naming follows gcc convention.
1909 * config/{*.mt, *.mh}: All target and host makefile fragment
1910 config files moved to an appropriate config/<cpu> subdirectory.
1911 * nm-*, xm-*, tm-*: All native, host, and target files, which
1912 get linked to nm.h, xm.h, and tm.h respectively by configure,
1913 moved to appropriate config/<cpu> subdirectory.
1914 * nm-sysv4.h, xm-sysv4.h, tm-sysv4.h, tm-sunos.h, nm-trash.h:
1915 Native, host, and target files that are common across more than
1916 one cpu architecture and included by one of the configured
1917 native, host, or target files, get moved to config directory.
1918 * Makefile.in (INCLUDE_CFLAGS): Add -I${srcdir}/config to
1919 pick up native, host, or target include files moved to one of
1920 the config subdirectories, and that are included by other files.
1921 * Makefile.in (alldeps.mak): Modify to account for new config
1922 directory structure.
1923 * alldeps.mak, depend: Update for new config directory structure.
1924 * config/*/[ntx]m-*.h: Modify all files that include other
1925 [ntx]m-*.h files to use path relative to gdb/config. I.E.
1926 "a29k/tm-ultra3.h" includes "a29k/tm-29k.h" rather than just
1927 "tm-29k.h".
1928 * remote-eb.c (tm-29k.h): Include a29k/tm-29k.h.
1929 * mipsread.c (tm-mips.h): Include mips/tm-mips.h.
1930 * i860-pinsn.c (tm-i860.h): Include i860/tm-i860.h.
1931 * configure.in: Default gdb_host_cpu to host_cpu, and remap
1932 the ones where the default is not unique or different than the
1933 config subdirectory name. Similarly, handle gdb_target_cpu.
1934 Modify configure.in as appropriate to make use of gdb_host_cpu
1935 and gdb_target_cpu to find makefile fragments and make links.
1936
5f5341a7
ILT		 1937Mon Mar 22 12:36:24 1993 Ian Lance Taylor (ian@cygnus.com)
1938
1939 * mipsread.c (compare_blocks): Sort blocks with the same start
1940 address by decreasing ending address.
1941
1a3579df
PS		 1942Mon Mar 22 20:36:04 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1943
1944 * mipsread.c (parse_procedure): Save cur_fdr accross call to
1945 lookup_symbol as it might get clobbered by the call.
1946
1947 * mipsread.c (parse_partial_symbols): Use ADD_PSYMBOL_ADDR_TO_LIST.
1948 The previous code did not initialize the language field for the psymtab
1949 entry.
1950
f24c159f
JG		 1951Sat Mar 20 00:33:39 1993 John Gilmore (gnu@cygnus.com)
1952
1953 * c-exp.y (parse_number): Avoid shift warning.
1954 * serial.h (struct ttystate): Declare empty one on DOS.
1955
bc0d4cb9
SG		 1956Fri Mar 19 12:59:50 1993 Stu Grossman (grossman@cygnus.com)
1957
733a9015
SG		 1958 * xm-sun4os4.h: Return type of free() should be void, not int.
1959
bc0d4cb9
SG		 1960 * vx-share/vxWorks.h: Remove #def of NULL.
1961
deb3f296
JK		 1962Fri Mar 19 11:28:18 1993 Jim Kingdon (kingdon@cygnus.com)
1963
1964 * tm-rs6000.h: Nuke no-op STAB_REG_TO_REGNUM.
1965
52f8e6a0
SC		 1966Fri Mar 19 07:40:09 1993 Steve Chamberlain (sac@cygnus.com)
1967
1968 * z8k-tdep.c (print_insn): Include the new dis-asm header file.
1969
00cea52f
PB		 1970Thu Mar 18 14:26:57 1993 Per Bothner (bothner@rtl.cygnus.com)
1971
1972 * ieee-float.c: Moved to ../libiberty.
1973 * ieee-float.h: Moved to ../include.
1974 * Makefile.in: Update accordingly.
1975 * i386-pinsn.c (print_insn), m68k-pinsn.c (print_insn):
1976 Convert to stubs that call disassemblers in ../opcodes/*-dis.c.
1977 * m68k-tdep.c: Removed definition of ext_format ext_format_68881;
1978 it is now in ../opcodes/m68881-ext.c.
1979 * mips-tdep.c (mips_skip_prologue): Try to skip more of the
1980 prologue (some callers _do_ care).
1981 * mips-pinsn.c (print_insn), z8k-tdep.c (print_insn): Convert to
1982 new interface of ../opcodes/*-dis.c.
1983 * ch-exp.y: Add #include <ctype.h>.
1984
b60b2e3e
JK		 1985Thu Mar 18 11:57:49 1993 Jim Kingdon (kingdon@cygnus.com)
1986
c161de74
JK		 1987 * xcoffexec.c (exec_close): Don't close exec_bfd twice.
1988
b60b2e3e
JK		 1989 * xcoffread.c (enter_line_range): endaddr is exclusive, not inclusive.
1990
ecfd2b60
JK		 1991Wed Mar 17 09:46:31 1993 Jim Kingdon (kingdon@cygnus.com)
1992
1993 * xcoffread.c (arrange_linetable): Use x{m,re}alloc not {m,re}alloc.
1994
2d8d693a
SC		 1995Wed Mar 17 11:28:11 1993 Steve Chamberlain (sac@thepub.cygnus.com)
1996
1997 * z8k-tdep.c (extract_return_value, write_return_value,
1998 store_struct_return): New functions from macros in tm-z8k.h.
1999
898e13c8
FF		 2000Wed Mar 17 11:23:06 1993 Fred Fish (fnf@cygnus.com)
2001
2002 * valops.c (value_arg_coerce): Apply temporary patch to
2003 fix problem with coercion of array and function types when
2004 passed as arguments to C functions, pending a more complete
2005 review of when and how coercion should be done, depending
2006 upon context and language.
2007
9d61147e
JK		 2008Wed Mar 17 09:46:31 1993 Jim Kingdon (kingdon@cygnus.com)
2009
3e57da38
JK		 2010 * xcoffread.c (MIN_TBTABSIZ): Change to 12.
2011
9d61147e
JK		 2012 * xcoffread.c (xcoff_symfile_read): Only read stringtab and
2013 debugsec if there are a non-zero number of symbols.
2014
3021c40d
JG		 2015Tue Mar 16 18:08:45 1993 John Gilmore (gnu@cygnus.com)
2016
2017 * command.c (show_user): Avoid fprintf_filtered botch (AGAIN!).
2018
8112a711
JK		 2019Tue Mar 16 15:18:17 1993 Jim Kingdon (kingdon@cygnus.com)
2020
2021 * xcoffexec.c (add_vmap): Wrap symbol read in catch_errors.
2022
2023 * xcoffread.c (read_symbol_lineno): Look to end of symbols for .bf,
2024 not just 50 symbols.
2025 (symtbl_num_syms): New variable.
2026 (read_xcoff_symtab): Set it.
2027 (read_symbol_nvalue): Check for bad symno.
2028 (read_symbol_{lineno,nvalue}, callers): Don't pass symtable; it's
2029 always symtbl.
2030
e829d983
SG		 2031Tue Mar 16 10:09:05 1993 Stu Grossman (grossman@cygnus.com)
2032
2033 * config/rs6000.mh: Get rid of -Dfd_set=int crock.
2034 This is defined in defs.h if necessary.
2035 * vx-share/vxWorks.h: Remove #defs of min and max.
2036 * vx-share/xdr_ld.c, vx-share/xdr_ptrace.c,
2037 vx-share/xdr_rdb.c: include defs.h.
2038
c8ade719
JK		 2039Fri Mar 12 09:33:23 1993 Jim Kingdon (kingdon@cygnus.com)
2040
2041 * xcoffread.c (retrieve_tracebackinfo): Move assignment out
2042 of while condition.
2043
2044 * xcoffread.c (enter_line_range): complain() on bad endoffset.
2045 xcoffread.c: Doc fixes.
2046
2047Tue Mar 9 09:56:12 1993 Jim Kingdon (kingdon@cygnus.com)
2048
2049 * tm-rs6000.h (CORE_NEEDS_RELOCATION): Just call xcoff_relocate_core.
2050 xcoffexec.c (xcoff_relocate_core): New function.
2051 (text_adjustment): Removed.
2052 (add_vmap): Return the vmap.
2053 rs6000-tdep.c (add_text_to_loadinfo): No longer static.
2054
2055Fri Mar 5 05:22:46 1993 Jim Kingdon (kingdon@cygnus.com)
2056
2057 * xcoffsolib.h: Add objfile member to struct vmap.
2058 xcoff{exec,solib}.c: Use it, not lookup_objfile_bfd.
2059 xcoffexec.c (add_vmap): Allocate objfiles here.
2060
48a522d9
JG		 2061Sun Mar 14 02:54:15 1993 John Gilmore (gnu@cygnus.com)
2062
01deac12
JG		 2063 Support 68000 series without floating point.
2064
2065 * configure.in (m68000-*-{aout,elf,coff}): New configs.
48a522d9
JG		 2066 * tm-68k-nofp.h: New file, lacks 68881 support.
2067 * config/m68k-nofp.mt: New file.
2068
84a05e52
JG		 2069Sun Mar 14 02:30:08 1993 John Gilmore (gnu@cygnus.com)
2070
2071 Remove a few remaining underscore/no-underscore remnants from
2072 config files.
2073
2074 * config/{m68k-un.mt, sparc-un.mt}: Remove.
2075 * config/m68k-noun.mt: Rename to m68k-fp.mt.
2076 * config/sparc-noun.mt: Rename to sparc-em.mt.
2077 * tm-68k-noun.h, tm-spc-noun.h: Remove.
2078 * tm-68k-un.h: Rename to tm-68k-fp.h.
2079 * tm-spc-un.h: Rename to tm-spc-em.h.
2080 * tm-sun4sol2.h: Cleanup.
2081 * configure.in (m68k-*, sparc-* targets): Corresponding changes.
2082
961ee88e
JG		 2083Sat Mar 13 14:58:22 1993 John Gilmore (gnu@cygnus.com)
2084
2085 * symmisc.c (std_in, std_out, std_err): Move initializations
2086 to runtime code, in case they aren't constant.
2087
a8172eea
RP		 2088Fri Mar 12 16:23:54 1993 K. Richard Pixley (rich@cygnus.com)
2089
aa8f3210
RP		 2090 * symtab.c (find_pc_symtab): some object file formats, notably
2091 mips, have holes in the address ranges of symtabs. Change
0a4a0f09 2092 this algorithm from first hit to tightest fit.
aa8f3210 2093
a8172eea
RP		 2094 * mips-tdep.c (heuristic_proc_start): if we walk the pc into the
2095 fence post without finding the enclosing function, then print a
2096 warning.
2097
bd5d07d9
FF		 2098Thu Mar 11 09:33:01 1993 Fred Fish (fnf@cygnus.com)
2099
5e81259d
FF		 2100 * utils.c (fputs_demangled, fprint_symbol): Remove.
2101 * utils.c (fprintf_symbol_filtered): New function which combines
2102 the functionality of fputs_demangled and fprint_symbol. Uses a
2103 caller provided language parameter to select the appropriate
2104 demangler, and caller provided args to pass to the demangler.
bd5d07d9
FF		 2105 * defs.h (enum language): Move further up in file so enum can
2106 be used in prototypes.
5e81259d
FF		 2107 * defs.h (fputs_demangled, fprint_symbol): Remove prototypes.
2108 * defs.h (fprintf_symbol_filtered): Add prototype.
2109 * c-typeprint.c (cp_type_print_method_args): Replace calls to
2110 fputs_demangled with call to fprintf_symbol_filtered.
2111 * cp-valprint.c (demangle.h): Include
2112 * cp-valprint.c (cp_print_value_fields): Replace calls to
2113 fprint_symbol with calls to fprintf_symbol_filtered.
2114 * printcmd.c (print_frame_args): Replace call to fprint_symbol
2115 with call to fprintf_symbol_filtered.
bd5d07d9
FF		 2116 * stack.c (print_frame_info): Remove obsolete code so we don't
2117 have to update fputs_demangled usage in it.
2118 * stack.c (print_frame_info, frame_info): Add language variable
5e81259d
FF		 2119 to pass to fprintf_symbol_demangled and initialize it from the
2120 symbol's language. Replace calls to fputs_demangled with calls
2121 to fprintf_symbol_filtered.
2122 * symtab.c (find_methods): Replace call to fputs_demangled with
2123 call to fprintf_symbol_filtered.
5e81259d
FF		 2124 * ch-valprint.c (demangle.h): Include.
2125 * ch-valprint.c (chill_print_value_fields): Replace call to
2126 fprint_symbol with call to new fprintf_symbol_filtered.
bd5d07d9 2127
f77ad505
FF		 2128Wed Mar 10 17:37:11 1993 Fred Fish (fnf@cygnus.com)
2129
0b96ed06
FF		 2130 * Makefile.in (VERSION): Bump version to 4.8.2.
2131
f77ad505
FF		 2132 * main.c (source_command): Require an explicit pathname of file
2133 to source, since previous behavior of defaulting to gdb init file
2134 was troublesome and undocumented.
2135 * printcmd.c (disassemble_command): Add missing '{}' pair to
2136 else with two statements. Bug reported by Stephane Tsacas
2137 <slt@isoft.fr>.
2138 * symtab.c (find_pc_line): Don't complain about zero length or
2139 negative length line numbers for the moment, since we may not own
2140 the terminal when called, such as when single stepping. (FIXME)
2141 * language.h (CAST_IS_CONVERSION): True if current language is
2142 C++ as well as C. Fix from Peter Schauer.
2143 * environ.c (get_in_environ, set_in_environ, unset_in_environ):
2144 Use STREQN macro rather than bare '!strncmp()'.
2145 * environ.c (unset_in_environ): Avoid use of memcpy on
2146 overlapping memory regions, as suggested by Paul Eggert
2147 <eggert@twinsun.com>.
2148 * c-exp.y (%union struct): Remove unused ulval as suggested
2149 by Paul Eggert <eggert@twinsun.com>.
2150
2151Mon Mar 8 19:03:06 1993 Fred Fish (fnf@cygnus.com)
2152
2153 * main.c (gdbinit): Make static.
2154 * main.c (inhibit_gdbinit): Move to file scope.
2155 * main.c (main): Remove local inhibit_gdbinit.
2156 * main.c (source_command): Don't source '.gdbinit' file by
2157 default if gdb has been told to ignore it.
2158
aecc5459
ILT		 2159Sun Mar 7 21:58:53 1993 Ian Lance Taylor (ian@cygnus.com)
2160
2161 * Makefile.in (MAKEOVERRIDES): Define to be empty for GNU Make
2162 3.63.
2163
19327ea5
JG		 2164Fri Mar 5 17:39:45 1993 John Gilmore (gnu@cacophony.cygnus.com)
2165
aecc5459
ILT		 2166 * printcmd.c (print_address_symbolic): Only print if offset
2167 is shorter than max_symbolic_offset.
2168 (initialize_printcmd): `set print max-symbolic-offset'.
2169
946f014b
JG		 2170 * am29k-tdep.c (TAGWORD_ZERO_MASK): New #define.
2171 (examine_tag): Use it.
2172 (read_register_stack): Only look in the local registers for a
2173 memory address if it's between rfb and rsp; go to memory otherwise.
2174 (initialize_29k): Fix call_scratch_address doc. Remove reginv_com.
19327ea5
JG		 2175 (reginv_com): Remove ancient kludge command.
2176
81029114
RP		 2177Fri Mar 5 17:16:26 1993 K. Richard Pixley (rich@rtl.cygnus.com)
2178
24365af9
RP		 2179 * tm-irix3.h (ZERO_REGNUM): copy this macro from tm-mips.h so that
2180 irix4 will again compile.
2181
5870d848
RP		 2182 * tm-mips.h (GDB_TARGET_IS_MIPS): no longer used, now removed.
2183
81029114
RP		 2184 * configure.in: accept mips-sgi-irix4* for irix4.
2185
2186Fri Mar 5 07:49:48 1993 Steve Chamberlain (sac@lisa.cygnus.com)
2187
2188 * z8k-tdep.c (print_register_hook): Lint.
2189
4966c17c
JG		 2190Thu Mar 4 17:42:03 1993 John Gilmore (gnu@cygnus.com)
2191
2192 Lint fixes from Paul Eggert (eggert@twinsun.com):
2193
2194 * command.c (do_setshow_command): var_uintegers are unsigned.
2195 * sparc-tdep.c (save_insn_opcodes, restore_insn_opcodes):
2196 unsigned, since they use hex values with the high bit set.
2197
83386662
FF		 2198Thu Mar 4 08:22:55 1993 Fred Fish (fnf@cygnus.com)
2199
2456bacb
FF		 2200 Fixes submitted by Karl Berry (karl@nermal.hq.ileaf.com):
2201 * m88k-pinsn.c (sprint_address): Use SYMBOL_NAME macro to
2202 access symbol name.
e5bb7e61 2203 * m88k-nat-c (SXIP_OFFSET, SNIP_OFFSET, SFIP_OFFSET): Enclose
2456bacb 2204 macro definitions in parenthesis.
e5bb7e61 2205
83386662
FF		 2206 * dbxread.c (dbx_symfile_init): Catch the case where there is
2207 no string table, but the only way we find out is by reading zero
2208 bytes from EOF.
2209
69a272c4
FF		 2210Wed Mar 3 15:51:28 1993 Fred Fish (fnf@cygnus.com)
2211
2212 * dbxread.c (dbx_symfile_init): Make size of the string table
2213 size field a define (DBX_STRINGTAB_SIZE_SIZE). Ensure that the
2214 offset to the string table is nonzero and handle the nonexistant
2215 string table case, should it occur. Ensure that the string table
2216 size read from the file is reasonable, with a minimum lower bound
2217 of DBX_STRINGTAB_SIZE_SIZE instead of zero.
2218
b010e283
ILT		 2219Wed Mar 3 07:23:03 1993 Ian Lance Taylor (ian@cygnus.com)
2220
2221 * Makefile.in: Changes to build testsuite correctly.
2222 (FLAGS_TO_PASS): Added CXX and CXXFLAGS.
2223 (CC_FOR_TARGET, CXX, CXX_FOR_TARGET): New variables.
2224 (TARGET_FLAGS_TO_PASS): New variable.
2225 (SUBDIRS): Added testsuite.
2226 (all): Build testsuite using TARGET_FLAGS_TO_PASS, so that
2227 testsuite is compiled with CC_FOR_TARGET rather than CC.
2228
45364c8a
FF		 2229Tue Mar 2 17:57:56 1993 Fred Fish (fnf@cygnus.com)
2230
6985bc54
FF		 2231 * dbxread.c (dbx_symfile_init): Fix for nonexistant string table,
2232 reported by mycroft@gnu.ai.mit.edu.
2233
2234 (Ultrix 2.2 support from Michael Rendell <michael@mercury.cs.mun.ca>)
2235 * configure.in (vax-*-ultrix2*): New triplet.
2236 * config/vaxult2.mh: New file.
2237 * xm-vaxult2.h: New file.
2238
45364c8a
FF		 2239 * c-exp.y (parse_number): Change high_bit to unsigned.
2240 * demangle.c: Change all references to cfront to ARM, since the
2241 actual algorithm is the one specified in the Annotated Reference
2242 Manual. This was confusing users into thinking that full cfront
2243 support was implemented.
2244 * dwarfread.c (CFRONT_PRODUCER): Remove, was never really used.
2245 * eval.c (evaluate_subexp): For STRUCTOP_PTR pass the arg type
2246 directly to lookup_struct_elt_type, which will do the
2247 dereferencing itself.
2248 * gdbtypes.c (lookup_struct_elt_type): Expand comments. Fix
2249 NULL dereferencing bug for unnamed structs, comment out
2250 questionable code.
2251
fefe2ed9
JG		 2252Mon Mar 1 17:54:41 1993 John Gilmore (gnu@cygnus.com)
2253
1d9449ab
JG		 2254 * coffread.c (process_coff_symbol): Change PCC argument correction
2255 so that it only happens on big-endian targets; so that it only
2256 happens if the short or char argument is aligned on an int
2257 boundary; and so that it changes the location, rather than the
2258 type, of the argument. These changes tend to parallel similar
2259 (old) changes in stabsread.c.
2260
2261 * coffread.c (coff_read_enum_type): Use the specified size for
2262 enums, don't assume that they are int-sized.
2263
2264 * c-valprint.c (c_val_print): Don't assume enums are the same as
2265 ints.
2266
fefe2ed9
JG		 2267 * coredep.c: Handle NO_PTRACE_H in coredep.c. Fix by Michael
2268 Rendell, <michael@mercury.cs.mun.ca>.
2269
58a66e24
FF		 2270Mon Mar 1 09:25:57 1993 Fred Fish (fnf@cygnus.com)
2271
2272 * language.h (local_decimal_format_custom): Add prototype.
2273 * language.c (local_decimal_format_custom): Add function, bug
2274 reported by Robert R. Henry (rrh@tera.com).
2275
9116f7c7
JG		 2276Fri Feb 26 18:33:18 1993 John Gilmore (gnu@cacophony.cygnus.com)
2277
2278 * xcoffexec.c (vmap_ldinfo): Fix "/" for '/' typo, reported
2279 by Josef Leherbauer, joe@takeFive.co.at.
2280
2281Wed Feb 24 19:17:11 1993 John Gilmore (gnu@cacophony.cygnus.com)
2282
2283 * symfile.c (syms_from_objfile), tm-29k.h, tm-3b1.h, tm-68k-un.h,
2284 tm-altos.h, tm-arm.h, tm-convex.h, tm-es1800.h, tm-h8300.h,
2285 tm-hp300bsd.h, tm-hp300hpux.h, tm-hppa.h, tm-i386bsd.h,
2286 tm-i386v.h, tm-i960.h, tm-irix3.h, tm-isi.h, tm-linux.h,
2287 tm-m88k.h, tm-merlin.h, tm-mips.h, tm-news.h, tm-np1.h, tm-pn.h,
2288 tm-pyr.h, tm-rs6000.h, tm-spc-un.h, tm-sun386.h, tm-sunos.h,
2289 tm-symmetry.h, tm-sysv4.h, tm-tahoe.h, tm-umax.h, tm-vax.h,
2290 tm-vx68.h, tm-z8k.h: Remove remnants of NAMES_HAVE_UNDERSCORE.
2291
8fbdca53
FF		 2292Wed Feb 24 07:41:15 1993 Fred Fish (fnf@cygnus.com)
2293
f31e2e7a
FF		 2294 * symtab.h (SYMBOL_INIT_DEMANGLED_NAME): Initialize contents
2295 of demangled name fields to NULL if no demangling exists for
2296 a symbol. SYMBOL_INIT_LANGUAGE_SPECIFIC does this for new
2297 symbols if their language is known at the time they are created,
2298 but sometimes the language is not known until later.
2299
8fbdca53
FF		 2300 * ch-typeprint.c (chill_print_type_base): Name changed to
2301 chill_type_print_base to match pattern for C and C++ names.
2302 * ch-typeprint.c (chill_print_type): Change "char" to "CHAR"
2303 to be consistent with other usages.
2304 * ch-typeprint.c (chill_type_print_base): Add support for
2305 printing Chill STRUCT types.
2306 * ch-valprint.c: Include values.h.
2307 * ch-valprint.c (chill_print_value_fields): New function and
2308 prototype for printing Chill STRUCT values.
2309 * ch-valprint.c (chill_val_print): Fix call to val_print_string
2310 that was being called with two args instead of three.
2311 * ch-valprint.c (chill_val_print): Call chill_print_value_fields
2312 to print Chill STRUCT values.
8fbdca53 2313
b12529c1
MW		 2314Tue Feb 23 18:58:11 1993 Mike Werner (mtw@poseidon.cygnus.com)
2315
2316 * configure.in: added testsuite to configdirs.
2317
c2dc518b
MS		 2318Tue Feb 23 11:46:11 1993 Mike Stump (mrs@cygnus.com)
2319
2320 * doc/stabs.texi: The `this' pointer is now known by the name
2321 `this' instead of `$t'.
2322
b6236d6e
FF		 2323Tue Feb 23 11:21:33 1993 Fred Fish (fnf@cygnus.com)
2324
bb6e8fe6
FF		 2325 * dwarfread.c (read_tag_string_type): Rewrite to allow forward
2326 references of TAG_string_type DIEs in user defined types.
b6236d6e
FF		 2327 * ch-lang.c (chill_create_fundamental_type): Track compiler
2328 change that now emits debugging info with the type long for Chill
2329 longs.
b6236d6e 2330
c2a0f1cb
ILT		 2331Mon Feb 22 15:21:54 1993 Ian Lance Taylor (ian@cygnus.com)
2332
2333 * remote-mips.c: New file; implements MIPS remote debugging
2334 protocol.
2335 * config/idt.mt: New file; uses remote-mips.c
2336 * configure.in (mips-idt-ecoff): New target; uses idt.mt.
2337
2338 * mips-tdep.c (mips_fpu): New variable; controls use of MIPS
2339 floating point coprocessor.
2340 (mips_push_dummy_frame): If not mips_fpu, don't save floating
2341 point registers.
2342 (mips_pop_frame): If not mips_fpu, don't restore floating point
2343 registers.
2344 (_initialize_mips_tdep): New function; let the user reset mips_fpu
2345 variable.
2346 * tm-mips.h (EXTRACT_RETURN_VALUE, STORE_RETURN_VALUE): If not
2347 mips_fpu, don't use fp0 as floating point return register.
2348 (FIX_CALL_DUMMY): If not mips_fpu, don't save floating point
2349 registers.
2350
bf3d2b75
MW		 2351Mon Feb 22 07:54:03 1993 Mike Werner (mtw@poseidon.cygnus.com)
2352
2353 * gdb/testsuite: made modifications to testcases, etc., to allow
2354 them to work properly given the reorganization of deja-gnu and the
2355 relocation of the testcases from deja-gnu to a "tool" subdirectory.
2356
19fa4a0a
MW		 2357Sun Feb 21 10:55:55 1993 Mike Werner (mtw@poseidon.cygnus.com)
2358
2359 * gdb/testsuite: Initial creation of gdb/testsuite.
2360 Migrated dejagnu testcases and support files for testing nm to
2361 gdb/testsuite from deja-gnu. These files were moved "as is"
2362 with no modifications. This migration is part of a major overhaul
2363 of dejagnu. The modifications to these testcases, etc., which
2364 will allow them to work with the new version of dejagnu will be
2365 made in a future update.
2366
cb46c402
JG		 2367Fri Feb 19 18:36:55 1993 John Gilmore (gnu@cygnus.com)
2368
2369 * NEWS: Add reminders for next release.
2370
254dec35
ILT		 2371Fri Feb 19 10:01:39 1993 Ian Lance Taylor (ian@cygnus.com)
2372
2373 * mipsread.c (parse_lines): Correct check for files compiled with
2374 -g1.
2375
dba02c60
JG		 2376Fri Feb 19 05:56:15 1993 John Gilmore (gnu@cygnus.com)
2377
2378 * Makefile.in (VERSION): 4.8.1 to distinguish local versions.
2379
c7cb1025 2380Fri Feb 19 01:32:58 1993 John Gilmore (gnu@cygnus.com)
ead97959
JG		 2381
2382 * Makefile.in (VERSION): GDB-4.8 release!
dba02c60 2383 * README, NEWS: Update for release.
ead97959 2384
b9163d1a
SG		 2385Thu Feb 18 22:44:40 1993 Stu Grossman (grossman@cygnus.com)
2386
2387 * am29k-pinsn.c (print_insn): Minor nits with const.
2388 * am29k-tdep.c: More minor nits with arg types for
2389 supply_register, NULL vs. 0, read_register_gen, & reginv_com.
2390
5e3d0ab0
JG		 2391Thu Feb 18 22:38:03 1993 John Gilmore (gnu@cygnus.com)
2392
2393 * gcc.patch: Update for a different GCC (G++) bug.
2394 * main.c (print_gdb_version): Update copyright year to 1993.
2395 * nm-hp300bsd.h: Decide whether this is BSD 4.3 or 4.4,
2396 conditionalize this file on it. FIXME, right way is to split
2397 these into two config files.
2398 (ATTACH_DETACH): Define for BSD 4.4
2399 (PTRACE_ARG_TYPE): caddr_t for BSD 4.4, unset for 4.3.
2400 (U_REGS_OFFSET): Revise for 4.4.
2401 (REGISTER_U_ADDR): Separate for 4.4, but it doesn't work yet.
2402 * xm-hp300bsd.h: Move definitions of UINT_MAX, INT_MAX, INT_MIN,
2403 LONG_MAX into this file to avoid cpp "redefinition" warnings.
2404
add04f8b
RP		 2405Thu Feb 18 16:13:28 1993 K. Richard Pixley (rich@rtl.cygnus.com)
2406
2407 * nm-hp300bsd.h (PTRACE_ARG3_TYPE): FSF's hp300's have int* not
2408 caddr_t.
2409
c5c00171
JG		 2410Thu Feb 18 04:10:06 1993 John Gilmore (gnu@cygnus.com)
2411
961ccde6
JG		 2412 * c-lang.c (c_printstr): Bugfix for length==0 case.
2413
c5c00171
JG		 2414 * c-lang.c (c_printstr): If a C string ends in a null, don't
2415 print the null.
2416
eece984d
SG		 2417Thu Feb 18 02:39:21 1993 Stu Grossman (grossman at cygnus.com)
2418
2419 * defs.h (STRCMP): Make it work for unsigned chars.
2420
ec4bf6a0
JG		 2421Thu Feb 18 01:56:06 1993 John Gilmore (gnu@cygnus.com)
2422
2423 * nm-hp300bsd.h (ATTACH_DETACH, PTRACE_ATTACH, PTRACE_DETACH): define.
2424 * config/hp300bsd.mh (REGEX, REGEX1): Define.
2425 * m68k-pinsn.c (BREAK_UP_BIG_DECL, AND_OTHER_PART): #if __GNUC__,
2426 define to kludge the large opcode table into two smaller tables,
2427 since GCC take exponential space to build the table. Lint.
2428 (NOPCODES): Remove, use "numopcodes" from opcode/m68k.h instead.
2429
0ae975ea
JG		 2430Wed Feb 17 19:24:40 1993 John Gilmore (gnu@cygnus.com)
2431
be220da1
JG		 2432 * Makefile.in (VERSION): Roll to 4.7.9.
2433 * xm-hp300bsd.h: Define PSIGNAL_IN_SIGNAL_H and put a compatible
2434 definition here, to handle both BSD 4.3 and 4.4 systems.
5824e607
JG		 2435 * mipsread.c (ZMAGIC): #undef to avoid duplicate define.
2436 * remote.c (alarm): Move declaration to global level, before
2437 first reference to it.
2438 * tm-i386bsd.h (NUM_REGS): There are only eleven, not twelve.
0ae975ea
JG		 2439 * dbxread.c (process_one_symbol): Cast to unsigned char, not int.
2440
8631194d
RP		 2441Wed Feb 17 13:40:29 1993 K. Richard Pixley (rich@cygnus.com)
2442
fce7f2d9
RP		 2443 * remote.c (readchar): forward declare alarm which otherwise looks
2444 like an undeclared variable to gcc.
2445
040b9597
RP		 2446 * dbxread.c (process_one_symbol): cast enum value N_SO into int
2447 when comparing against an int. Avoids superfluous warning from
2448 vax ultrix 4.2 cc.
2449
9549404e
RP		 2450 * inflow.c (set_sigint_trap): add cast to assignment from signal.
2451 Avoids superfluous warnings from some systems and/or compilers
2452 (like vax ultrix 4.2.)
2453
8631194d
RP		 2454 * language.c (struct op_print unk_op_print_tab): use the enum
2455 values rather naked zeros as initializers. Avoids warnings from
2456 ultrix type compilers.
2457
f4ed8840
JG		 2458Tue Feb 16 00:53:20 1993 John Gilmore (gnu@cygnus.com)
2459
2460 * Makefile.in (VERSION): Roll to 4.7.6.
2461 (SFILES_SUBDIR): Add 29k-share/udi_soc.
2462 (SFILES_SUBSUBDIR): Move 29k-share/udi files to this macro.
62e859f0
JG		 2463 (alldeps.mak): Make ALLDEPFILES_SUBSUBDIR for files in sub sub dirs.
2464 (ALLDEPFILES_SUBSUBDIR): Depend on this for deeper dep files.
f4ed8840
JG		 2465 (HFILES): Remove all nm-* except nm-trash.h. Add ns32k-opcode.h.
2466 (depend): Fix bug where nm-files in config files weren't noticed.
2467 (make-proto-gdb-1): Avoid changing directories while building new
2468 prototype. Build SFILES_SUBSUBDIR with longer symlinks.
2469
7c622b41
JG		 2470Mon Feb 15 20:48:09 1993 John Gilmore (gnu@cygnus.com)
2471
2472 * remote.c: Improve error recovery. Allow user to break out
2473 of initial connection attempt with INTERRUPT. Treat a timeout
2474 while waiting for remote packet like a retry, unless the remote
2475 side is actively running user code. Fix a few long printf_filtered's.
2476
2477 * xcoffread.c (read_xcoff_symtab): Don't use null symbol name for
2478 trampoline symbols.
2479
2480 * buildsym.c (start_subfile): Allow null file name.
2481
e9916390
RP		 2482Fri Feb 12 15:46:49 1993 K. Richard Pixley (rich@cygnus.com)
2483
2484 * xcoffread.c (process_xcoff_symbol, read_symbol_lineno): complain
2485 expects a pointer to complaint rather than a complaint
2486 structure.
6d4ea3a5
RP		 2487 (process_linenos): free the previously allocated subfile name,
2488 then allocate the new one from the heap.
e9916390 2489
256b4f37
SC		 2490Fri Feb 12 08:06:05 1993 Steve Chamberlain (sac@thepub.cygnus.com)
2491
2492 * h8300-tdep.c, tm-h8300.h: turn off some experimental features
2493
e5eeaaf8
JG		 2494Thu Feb 11 00:59:07 1993 John Gilmore (gnu@cygnus.com)
2495
256b4f37
SC		 2496 * stabsread.c (dbx_lookup_type): Handle negative type numbers.
2497 Previously, would bogusly index off the bottom of type_vector.
2498 (rs6000_builtin_type): Accept type number as argument.
2499 (read_type, case '-'): Handle negatives like any other type number.
2500
2501 * symfile.c (deduce_language_from_filename): Handle null name.
2502
015605c5
JG		 2503 * mips-tdep.c (isa_NAN): Fix byte order dependency.
2504 Reported by Nobuyuki Hikichi <hikichi@sra.co.jp>,
2505 fixed by sato@sm.sony.co.jp.
2506
e5eeaaf8
JG		 2507 * xcoffread.c (parmsym): Don't use an initializer to set up
2508 this struct symbol. Set it up in initialize_xcoffread.
2509 (read_xcoff_symtab, xcoff_symfile_read): Surround code that only
2510 works on real rs/6000 target with #ifndef FAKING_RS6000.
2511
dd469789
JG		 2512Wed Feb 10 23:42:37 1993 John Gilmore (gnu@cygnus.com)
2513
2514 * stabsread.c (rs6000_builtin_type): Move function from
2515 xcoffread.c:builtin_type.
2516 * xcoffread.c (builtin_type): Move to stabsread. Remove
2517 IBM6000_HOST dependency. Move misplaced comments.
2518 (various): Change printf's to complaints.
2519 (patch_block_stabs, process_xcoff_symbol case C_DECL): Add
2520 objfile argument to read_type calls under #if 0.
2521 (process_xcoff_symbol case C_RSYM): Fix typo in #ifdef.
2522 * xcoffexec.c (map_vmap): Don't allocate an objfile for the exec_file.
2523 * Makefile.in: xcoffread.o is not built by default.
364c1151 2524 * xm-rs6000.h (IBM6000_HOST): Remove.
dd469789
JG		 2525 * config/rs6000.mh (NATDEPFILES): xcoffread.o is native only.
2526 * doc/gdbint.texinfo: Eliminate IBM6000_HOST, document
2527 IBM6000_TARGET.
2528
733a94e8
SG		 2529Wed Feb 10 18:31:20 1993 Stu Grossman (grossman at cygnus.com)
2530
2531 * findvar.c (read_var_value): If REG_STRUCT_HAS_ADDR, then set
2532 VALUE_LVAL to be lval_memory so that we don't try to modify wild
2533 register numbers when user tries to modify elements in structs
2534 passed as arguments.
2535 * inflow.c (child_terminal_info): Move banner outside of system
2536 specific #ifdefs.
2537 * tm-hppa.h (REG_STRUCT_HAS_ADDR): Define this for HPPA, which
2538 passes struct/union arguments by address.
2539
2540Wed Feb 10 15:34:46 1993 Ian Lance Taylor (ian@cygnus.com)
2541
14b1f0d9 2542 * Based on patch from Kean Johnston <maw@netcom.com>:
733a94e8
SG		 2543 * nm-i386sco4.h: New file. Like nm-i386sco.h, but define
2544 ATTACH_DETACH, PTRACE_ATTACH and PTRACE_DETACH.
2545 * config/i386sco4.mh (NAT_FILE): Use nm-i386sco4.h.
2546
79533adf
JG		 2547Tue Feb 9 20:07:18 1993 John Gilmore (gnu@cygnus.com)
2548
2549 * remote-udi.c (FREEZE_MODE): Fix && for & typo. Found and
2550 fixed by Lynn D. Shumaker, shumaker@saifr00.cfsat.honeywell.com.
2551
2368ffb6
ILT		 2552Tue Feb 9 08:18:07 1993 Ian Lance Taylor (ian@cygnus.com)
2553
2554 * config/i386sco4.mh (MUNCH_DEFINE): Pass -p to nm to avoid bug in
2555 cc debugging output.
2556
2a021f21
JG		 2557Tue Feb 9 00:19:28 1993 John Gilmore (gnu@cygnus.com)
2558
2559 * stabsread.c (define_symbol): Complain about unrecognized names
2560 that begin with CPLUS_MARKER (often '$'), but don't die. Fix
2561 suggested by gb@cs.purdue.edu (Gerald Baumgartner).
2562 (read_cpp_abbrev): Don't use the class name as part of the
2563 vtable pointer member name (_vptr$) in $vf abbrevs or unrecognized
2564 abbrevs. Inspired by Mike Tiemann.
2565 (read_tilde_fields): Comment. Remove ancient dead code.
2566 Remove erroneous but non-dead code. Simplify. Add complaints.
2567 (in general): Remove extraneous (parentheses) in return
2568 statements.
2569
c653bc6d
JG		 2570Fri Feb 5 14:01:22 1993 John Gilmore (gnu@cygnus.com)
2571
931bf12a
JG		 2572 * coffread.c (coff_lookup_type): Fix fencepost error reported
2573 by Art Berggreen, <arg@opal.acc.com>.
2574
c653bc6d 2575 Fix long file name bug reported on SCO Open Desktop 2.0 by Ulf Lunde
931bf12a 2576 <Ulf.Lunde@kvatro.no> and Dag H. Wanvik <Dag.H.Wanvik@kvatro.no>:
c653bc6d
JG		 2577
2578 * coffread.c (getfilename): Eliminate COFF_NO_LONG_FILE_NAMES
2579 test, which is apparently left over from when we used native
2580 include files and couldn't depend on the member names being there.
2581 * tm-3b1.h, tm-altos.h, tm-i386v.h: Don't set it.
2582
2583Thu Feb 4 12:23:15 1993 Ian Lance Taylor (ian@cygnus.com)
2584
2585 * mipsread.c: Major overhaul to use new BFD symbol table reading
2586 routines. Now swaps information as it is needed, rather than
2587 swapping everything when the file is read.
2588
b076f024
JG		 2589Thu Feb 4 01:52:36 1993 John Gilmore (gnu@cygnus.com)
2590
2591 * Makefile.in (TARDIRS): Add sparclite demo dir.
2592 (*.tab.c): Change dependency on Makefile to depend on
2593 Makefile.in, otherwise it always rebuilds after configuring.
2594 Force output *.tab.c file into current directory even in "make"
2595 versions that rewrite dependent file names used in command lines.
2596
2597 * TODO: Remove some things we did.
2598 * am29k-opcode.h, convx-opcode: Remove; now in ../include/opcode.
2599 * os68k-xdep.c: Remove; useless file (os68k is a target only).
2600 * convex-pinsn.c: Use ../include/opcode/convex.h. Add CONST.
2601 * symtab.h: Eliminate unnamed unions and structs.
2602
ad89bdfd
JG		 2603Wed Feb 3 14:48:08 1993 John Gilmore (gnu@cygnus.com)
2604
2605 * Makefile.in (VERSION): Roll to 4.7.5.
ad89bdfd 2606
ca5a72cd
JG		 2607Tue Feb 2 20:47:42 1993 John Gilmore (gnu@cygnus.com)
2608
2609 * breakpoint.c (breakpoint_re_set_one): Handle watchpoints when
2610 re-evaluating symbol pointers.
2611
9da75ad3
FF		 2612Tue Feb 2 16:10:31 1993 Fred Fish (fnf@cygnus.com)
2613
2614 * c-exp.y (lcurly, rcurly): New nonterminals.
2615 * c-exp.y (exp): Use lcurly and rcurly for arrays and UNOP_MEMVAL
2616 constructs.
2617 * parse.c (free_funcalls): Moved prototype from parser-defs.h,
2618 made function static.
2619 * parse.c (struct funcall): Moved struct def from parser-defs.h.
2620 * parse.c (funcall_chain): Moved from parser-defs.h, made static.
2621 * parse.c (start_arglist):
2622 * parser-defs.h (free_funcalls): Moved prototype to parse.c.
2623 * parser-defs.h (struct funcall): Moved struct def to parse.c.
2624 * parser-defs.h (funcall_chain): Moved to parse.c.
2625 * printcmd.c (print_frame_nameless_args): Fix prototype.
2626 * tm-mips.h (setup_arbitrary_frame): Fix prototype.
2627 * tm-sparc.h (setup_arbitrary_frame): Fix prototype.
2628 * valops.c (typecmp): Moved prototype from values.h.
2629 * value.h (typecmp): Moved prototype to valops.c, made static.
9da75ad3 2630 * ch-exp.y (yylex): Change way control sequences are disabled.
9da75ad3 2631
58bcc08c
JG		 2632Tue Feb 2 16:11:43 1993 John Gilmore (gnu@cygnus.com)
2633
2634 * tm-mips.h, tm-sparc.h: Fix thinko in SETUP_ARBITRARY_FRAME.
2635
fee754c9
ILT		 2636Tue Feb 2 15:30:33 1993 Ian Lance Taylor (ian@cygnus.com)
2637
2638 * mipsread.c (upgrade_type): Build array types correctly, using
2639 create_range_type and create_array_type.
2640
7dc15bb7
JG		 2641Tue Feb 2 00:19:08 1993 John Gilmore (gnu@cygnus.com)
2642
58bcc08c
JG		 2643 * remote-nindy.c: Cleanup.
2644
1b6a2087
JG		 2645 * infrun.c (wait_for_inferior): When rolling back the PC after
2646 a breakpoint, call write_pc so that NPC gets rolled back as well
2647 (for the 29K).
2648
d122f257
JG		 2649 * blockframe.c (inside_entry_file, inside_main_func,
2650 inside_entry_func): PC of zero is always "bottom of stack".
2651
7dc15bb7
JG		 2652 * printcmd.c (print_frame_args, print_frame_nameless_args):
2653 Let print_frame_nameless_args decide whether there are any,
2654 laying groundwork for possibly later printing 29K args for
2655 functions where we have tag words but no symbols.
2656
2b21d8aa
RP		 2657Mon Feb 1 18:09:58 1993 Roland H. Pesch (pesch@fowanton.cygnus.com)
2658
2659 * Makefile.in: fix GDB doc targets for new doc subdir structure
2660
07c2fa3e
JG		 2661Mon Feb 1 17:56:47 1993 John Gilmore (gnu@cygnus.com)
2662
2663 * stack.c (parse_frame_specification): Parse as many arguments
2664 as there are (up to MAXARGS). Pass all of them in argc, argv
2665 format to SETUP_ARBITRARY_FRAME. Put the burden of checking how
2666 many there were, onto SETUP_ARBITRARY_FRAME.
2667 * tm-mips.h, tm-sparc.h: Corresponding changes.
2668 * mips-tdep.c, sparc-tdep.c: Ditto.
2669
6edd74ae
JG		 2670Mon Feb 1 17:19:37 1993 John Gilmore (gnu@cygnus.com)
2671
2672 * hp300ux-nat.c: Update copyrights.
2673 * mipsread.c (parse_partial_symbols): Complain about block
2674 indexes that go backwards. Fix from Peter Schauer.
2675 * symfile.c (syms_from_objfile, symbol_file_add): Allow a
2676 symbol-file that has no linkage symbols to be read.
2677 * tm-rs6000.h, xm-rs6000.h: (SIGWINCH_HANDLER and friends): Move
2678 from tm- file to xm-file, since they're host dependent.
2679 * valarith.c (value_binop): Typo.
797bc12b 2680
6edd74ae 2681Mon Feb 1 16:16:59 1993 Stu Grossman (grossman at cygnus.com)
797bc12b
SG		 2682
2683 * sparclite/aload.c: Add copyleft.
2684 * sparclite/crt0.s: Add comment at beginning.
2685
2431d063
SC		 2686Mon Feb 1 14:36:11 1993 Steve Chamberlain (sac@thepub.cygnus.com)
2687
2688 * remote-z8k.c, z8k-tdep.c: support for the Z8001 and Z8002.
2689 * parse.c (std_regs): Only declare if NO_STD_REGS is defined.
2690
d112a0c6
MT		 2691Sun Jan 31 04:32:48 1993 Michael Tiemann (tiemann@rtl.cygnus.com)
2692
7cb0f870
MT		 2693 * values.c (value_headof): Fix typo in which VTBL and ARG were
2694 being confused for one another.
2695
a163ddec
MT		 2696 * valops.c (typecmp): Now static.
2697
edf67bd1
MT		 2698 * gdbtypes.c (fill_in_vptr_fieldno): Don't ignore the first
2699 baseclass--we don't always inherit its virtual function table
2700 pointer.
2701
271e5030
MT		 2702 * eval.c (evaluate_subexp): In OP_FUNCALL case, adjust `this'
2703 pointer correctly in case value_struct_elt moves it around.
2704
2705 * valops.c (typecmp): Now static. Also, now groks references
2706 better.
2707
d112a0c6 2708 * gdbtypes.c (lookup_struct_elt_type): Pass NOERR instead of
271e5030 2709 zero on recursive call. If NAME is the name of TYPE, return TYPE.
d112a0c6 2710
3d9b9577
JG		 2711Sat Jan 30 19:55:52 1993 John Gilmore (gnu@cygnus.com)
2712
ec68a93f
JG		 2713 * hppah-nat.c: Eliminate <sys/user.h> and other unnecessary stuff,
2714 to avoid "too much defining" error from native C compiler (!).
2715
3d9b9577
JG		 2716 * Makefile.in (HFILES): Add typeprint.h.
2717 * typeprint.[ch]: Update copyrights.
2718
926d7800
JG		 2719Thu Jan 28 19:09:02 1993 John Gilmore (gnu@cygnus.com)
2720
bdec39b3
JG		 2721 * Makefile.in: Update to match doc/ subdir changes.
2722
92063c3e 2723 * config/hp300hpux.mh: No cross-host file needed, just native.
71e60679
JG		 2724 * config/go32.mh: Remove nonexistent "native" support.
2725
2a770cac
JG		 2726 M88K fixes reported by Carl Greco, <cgreco@Creighton.Edu>:
2727 * tm-m88k.h (REGISTER_CONVERT_TO_RAW): Fix typo.
2728 * m88k-tdep.c (next_insn): Lint, cleanup.
2729 (store_parm_word): Lint.
2730
926d7800
JG		 2731 * README: Fix typo (reported by karl@hq.ileaf.com).
2732
2fcc38b8
FF		 2733Wed Jan 27 21:34:21 1993 Fred Fish (fnf@cygnus.com)
2734
2735 * expression.h (BINOP_CONCAT): Document use for self concatenation
2736 an integral number of times.
2737 * language.c (binop_type_check): Extend BINOP_CONCAT for self
2738 concatenation case.
2739 * valarith.c (value_concat): Rewrite to support self
2740 concatenation an integral number of times.
2fcc38b8
FF		 2741 * Makefile.in (ch-exp.tab.c): Change "expect" message.
2742 * ch-exp.y (FIXME's): Make all FIXME tokens distinct, to
2743 eliminate hundreds of spurious shift/reduce and reduce/reduce
2744 conflicts that mask the 5 real ones.
2745 * ch-exp.y (STRING, CONSTANT, SC): Remove unused tokens.
2746 * ch-exp.y (integer_literal_expression): Remove production,
2747 no longer used.
2fcc38b8
FF		 2748
2749Thu Jan 21 09:58:36 1993 Fred Fish (fnf@cygnus.com)
2750
2751 * eval.c (evaluate_subexp): Fix OP_ARRAY, remove code that
2752 implied that "no side effects" was nonfunctional.
2753 * eval.c (evaluate_subexp): Add BINOP_CONCAT case to deal with
2754 character string and bitstring concatenation.
2755 * expprint.c (dump_expression): Add case for BINOP_CONCAT.
2756 * expression.h (exp_opcode): Add BINOP_CONCAT.
2757 * gdbtypes.h (type_code): Add TYPE_CODE_BITSTRING.
2758 * language.c (string_type): Add function to determine if a type
2759 is a string type.
2760 * language.c (binop_type_check): Add case for BINOP_CONCAT.
2761 * valarith.c (value_concat): New function to concatenate two
2762 values, such as character strings or bitstrings.
2763 * valops.c (value_string): Remove error stub and implement
2764 function body.
2765 * value.h (value_concat): Add prototype.
2fcc38b8
FF		 2766 * ch-exp.y (operand_3): Add actions for SLASH_SLASH (//).
2767 * ch-exp.y (yylex): Recognize SLASH_SLASH.
2768 * ch-lang.c (chill_op_print_tab): Add SLASH_SLASH (//) as
2769 BINOP_CONCAT.
2fcc38b8
FF		 2770
2771Tue Jan 19 14:26:15 1993 Fred Fish (fnf@cygnus.com)
2772
2773 * c-exp.y (exp): Add production to support direct creation
2774 of array constants using the obvious syntax.
2775 * c-valprint.c (c_val_print): Set printed string length.
2776 * dwarfread.c (read_tag_string_type): New prototype and
2777 function that handles TAG_string_type DIEs.
2778 * dwarfread.c (process_dies): Add case for TAG_string_type
2779 that calls new read_tag_string_type function.
2780 * expprint.c (print_subexp): Add support for OP_ARRAY.
2781 * gdbtypes.c (create_range_type, create_array_type): Inherit
2782 objfile from the index type.
2fcc38b8
FF		 2783 * ch-typeprint.c (chill_print_type): Add case for
2784 TYPE_CODE_STRING.
2785 * ch-valprint.c (chill_val_print): Fix case for
2786 TYPE_CODE_STRING.
2fcc38b8 2787
201c1243
ILT		 2788Mon Jan 18 11:58:45 1993 Ian Lance Taylor (ian@cygnus.com)
2789
2790 * mipsread.c (CODE_MASK, MIPS_IS_STAB, MIPS_MARK_STAB,
2791 MIPS_UNMARK_STAB, STABS_SYMBOLS): Removed; now in
2792 include/coff/mips.h.
2793
c4413e2c
FF		 2794Fri Jan 15 20:26:50 1993 Fred Fish (fnf@cygnus.com)
2795
2796 * c-exp.y (exp:STRING): Convert C strings into array-of-char
2797 constants with an explicit null byte terminator. OP_STRING is
2798 now used for real string types.
2799 * c-lang.c (builtin_type_*): Move declarations to lang.c since
2800 they are used by all languages.
2801 * c-lang.c (_initialize_c_language): Move initializations of
2802 builtin_type_* to lang.c.
2803 * c-typeprint.c (c_type_print_varspec_prefix,
2804 c_type_print_varspec_suffix): TYPE_CODE_PASCAL_ARRAY renamed
2805 to TYPE_CODE_STRING.
2806 * c-valprint.c (c_val_print): Change the way character arrays
2807 are printed as strings to be consistent with the way strings
2808 are printed when pointer-to-char types are dereferenced.
2809 Remove test of print_max before calling val_print_string, which
2810 now does it's own test.
2811 * eval.c (evaluate_subexp): Add case for OP_ARRAY.
2812 * expprint.c (print_subexp, dump_expression): Add case for OP_ARRAY.
2813 * expression.h (enum exp_opcode): Add OP_ARRAY and document.
2814 * gdbtypes.c (builtin_type_*): Add declarations moved from
2815 c-lang.c.
2816 * gdbtypes.c (create_string_type): New function to create real
2817 string types.
2818 * gdbtypes.c (recursive_dump_type): TYPE_CODE_PASCAL_ARRAY
2819 renamed to TYPE_CODE_STRING.
2820 * gdbtypes.c (_initialize_gdbtypes): Add initializations of
2821 builtin_type_* types moved from c-lang.c.
2822 * gdbtypes.h (enum type_code): TYPE_CODE_PASCAL_ARRAY renamed
2823 to TYPE_CODE_STRING.
2824 * gdbtypes.h (builtin_type_string): Add extern declaration.
2825 * gdbtypes.h (create_string_type): Add prototype.
2826 * m2-lang.c (m2_create_fundamental_type): TYPE_CODE_PASCAL_ARRAY
2827 renamed to TYPE_CODE_STRING.
2828 * m88k-tdep.c (pushed_size): TYPE_CODE_PASCAL_ARRAY renamed to
2829 TYPE_CODE_STRING.
2830 * mipsread.c (_initialize_mipsread): TYPE_CODE_PASCAL_ARRAY
2831 renamed to TYPE_CODE_STRING.
2832 * parse.c (length_of_subexp, prefixify_subexp): Add case for
2833 OP_ARRAY.
2834 * printcmd.c (print_formatted): Recognize TYPE_CODE_STRING.
2835 * typeprint.c (print_type_scalar): TYPE_CODE_PASCAL_ARRAY renamed
2836 to TYPE_CODE_STRING.
2837 * valops.c (allocate_space_in_inferior): New function and
2838 prototype, using code ripped out of value_string.
2839 * valops.c (value_string): Rewritten to use new function
2840 allocate_space_in_inferior, but temporarily disabled until some
2841 other support is in place.
2842 * valops.c (value_array): New function to create array constants.
2843 * valprint.c (val_print_string): Add comment to document use,
2844 complete rewrite to fix several small buglets.
2845 * value.h (value_array): Add prototype.
2846 * value.h (val_print_string): Change prototype to match rewrite.
c4413e2c
FF		 2847 * ch-valprint.c (chill_val_print): Add case for TYPE_CODE_STRING.
2848 * ch-exp.y (match_character_literal): Disable recognition of
2849 control sequence form of character literals and document why.
c4413e2c 2850
6d1e8f54
SG		 2851Thu Jan 14 15:48:12 1993 Stu Grossman (grossman at cygnus.com)
2852
2853 * nindy-share/nindy.c: Add comments to #endif's to clarify
2854 grouping.
2855
2856 * hppa-pinsn.c (print_insn): Use read_memory_integer, instead of
2857 read_memory to get byte order right.
2858 * hppah-tdep.c (find_unwind_info): Don't read in unwind info
2859 anymore. This is done in paread.c now. We expect unwind info
2860 to hang off of objfiles, and search all of the objfiles when until
2861 we find a match.
2862 * (skip_trampoline_code): Cast arg to target_read_memory.
2863 * objfiles.h (struct objfile): Add new field obj_private to hold
2864 per object file private data (unwind info in this case).
2865 * paread.c (read_unwind_info): New routine to read unwind info
2866 for the objfile. This data is hung off of obj_private.
2867 * tm-hppa.h: Define struct obj_unwind_info, to hold pointers to
2868 the unwind info for this objfile. Also define OBJ_UNWIND_INFO to
2869 make this easier to access.
2870
c7da3ed3
FF		 2871Wed Jan 13 20:49:59 1993 Fred Fish (fnf@cygnus.com)
2872
2873 * c-valprint.c (cp_print_class_member): Add extern decl.
2874 * c-valprint.c (c_val_print): Extract code for printing methods
2875 and move it to cp_print_class_method in cp-valprint.c.
2876 * c-valprint.c (c_val_print): Extract code to print strings and
2877 move it to val_print_string in valprint.c.
2878 * cp-valprint.c (cp_print_class_method): New function using
2879 code extracted from c_val_print.
2880 * valprint.c (val_print_string): New function using code
2881 extracted from c_val_print.
2882 * value.h (val_print_string): Add prototype.
c7da3ed3
FF		 2883 * ch-exp.y (CHARACTER_STRING_LITERAL): Set correct token type.
2884 * ch-exp.y (literal): Add action for CHARACTER_STRING_LITERAL.
2885 * ch-exp.y (tempbuf, tempbufsize, tempbufindex, GROWBY_MIN_SIZE,
2886 CHECKBUF, growbuf_by_size): New variables, macros, and support
2887 functions for implementing a dynamically expandable temp buffer.
2888 * ch-exp.y (match_string_literal): New lexer function.
2889 * ch-exp.y (match_bitstring_literal): Dynamic buffer code
2890 removed and replaced with new CHECKBUF macro.
2891 * ch-exp.y (yylex): Call match_string_literal when appropriate.
2892 * ch-valprint.c (ch_val_print): Add code for TYPE_CODE_PTR.
c7da3ed3 2893
0213d96f
SG		 2894Sat Jan 9 19:59:33 1993 Stu Grossman (grossman at cygnus.com)
2895
78205fb6
SG		 2896 * Makefile.in: Add info for paread.o.
2897 * config/hppahpux.mh: Add paread.o to NATDEPFILES.
2898
0213d96f
SG		 2899 * blockframe.c (frameless_look_for_prologue): Correct the
2900 comment.
2901 * gdbtypes.h, gdbtypes.c: Use const in decl of
2902 cplus_struct_default, now that pa-gas assembler has been fixed.
2903 * hppah-nat.c: Formatting.
2904 * hppah-tdep.c: Remove lots of useless externs for variables we
2905 don't use.
2906 * (find_unwind_entry): Speed up by using binary search, and a one
2907 entry cache.
2908 * (rp_saved): New routine to see what unwind info says about RP
2909 being saved on the stack frame.
2910 * (frame_saved_pc): Look for prologue to see if we need to
2911 examine the stack for the saved RP or not.
2912 * (init_extra_frame_info): Check for prologue, instead of
2913 framesize to determine if we are frameless or not.
2914 * (frame_chain_valid): Stop backtraces when we run into _start.
2915 * (push_dummy_frame): Reformat to make more readable.
2916 * (find_dummy_frame_regs): ditto.
2917 * (hp_pop_frame): ditto.
2918 * (hp_restore_pc_queue): small cleanup.
2919 * (hp_push_arguments): ditto.
2920 * (pa_do_registers_info): ditto.
2921 * (skip_prologue): New routine created from SKIP_PROLOGUE macro.
2922 * tm-hppa.h: Move contents of SKIP_PROLOGUE into hppah-tdep.c.
2923 * Define FRAME_CHAIN_VALID.
2924 * Turn on BELIEVE_PCC_PROMOTION so that we can access char args
2925 passed to functions.
2926
2927 * paread.c (pa_symtab_read): Use new bfd conventions for
2928 accessing linker symbol table.
2929 * (pa_symfile_init): Access embedded STAB info via BFD section
2930 mechanism and related macros.
2931
2932
bfc55a5d
SG		 2933Sat Jan 9 19:31:43 1993 Stu Grossman (grossman at cygnus.com)
2934
2935 * sparc-stub.c: Use a seperate stack for our traps.
2936 * Handle recursive traps.
2937 * Remove all trap init code. This needs to be done by the
2938 environment.
2939 * (set_mem_fault_trap): Call exceptionHandler() to setup this
2940 trap.
2941 * (handle_exception): See if we are at breakinst, if so, then
2942 advance PC sp that users can just step out of breakpoint().
2943 * (case 'G'): Don't let GDB hack CWP. Also, copy saved regs to
2944 new place if SP has changed.
2945 * (case 's'): Get rid of this, we can't do it yet.
2946 * (case 't'): New command to test any old random feature.
2947 * (case 'r'): New command to reset the system.
2948 * (breakpoint): Add label to breakpoint trap instruction so that
2949 handle_exception() can detect where we are and get past the
2950 breakpoint trivially.
2951
f92743ae
ILT		 2952Thu Jan 7 13:33:06 1993 Ian Lance Taylor (ian@cygnus.com)
2953
2954 * mips-pinsn.c: Actual work now done by opcodes/mips-dis.c.
2955
bfc55a5d
SG		 2956Thu Jan 7 09:21:51 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
2957
2958 * configure.in: recognise all sparclite variants
2959
f92743ae
ILT		 2960Wed Jan 6 10:14:51 1993 Steve Chamberlain (sac@thepub.cygnus.com)
2961
2962 * symfile.c: If O_BINARY isn't defined, set it to 0, call openp for
2963 binary files oring in the right bit.
2964
2965 * main.c, source.c, state.c, symmisc.c: use macros defined in
2966 fopen-{bin|both} when fopening files.
2967
81028ab0
FF		 2968Wed Jan 6 08:19:11 1993 Fred Fish (fnf@cygnus.com)
2969
2970 * defs.h (HOST_CHAR_BIT): New macro, defaults to either CHAR_BIT
2971 from a configuration file (typically including <limits.h>), or to
2972 TARGET_CHAR_BIT if CHAR_BIT is not defined.
2973 * eval.c (evaluate_subexp): Use new BYTES_TO_EXP_ELEM macro.
2974 * eval.c (evaluate_subexp): Add case for OP_BITSTRING.
2975 * expprint.c (print_subexp): Use new BYTES_TO_EXP_ELEM macro.
2976 * exppritn.c (print_subexp, dump_expression): Add case for
2977 OP_BITSTRING.
2978 * expression.h (OP_BITSTRING): New expression element type for
2979 packed bitstrings.
2980 * expression.h (EXP_ELEM_TO_BYTES, BYTES_TO_EXP_ELEM): New
2981 macros to convert between number of expression elements and bytes
2982 to store that many elements.
2983 * i960-tdep.c (leafproc_return): Use new macros to access
2984 minimal symbol name and address fields.
2985 * m88k-pinsn.c (sprint_address): Use new macros to access
2986 minimal symbol name and address fields.
2987 * nindy-tdep.c (nindy_frame_chain_valid): Use new macro to access
2988 minimal symbol address field.
2989 * parse.c (write_exp_elt, write_exp_string, prefixify_expression,
2990 parse_exp_1): Use new EXP_ELEM_TO_BYTES macro.
2991 * parse.c (write_exp_string, length_of_subexp, prefixify_expression):
2992 Use new BYTES_TO_EXP_ELEM macro.
2993 * parse.c (write_exp_bitstring): New function to write packed
2994 bitstrings into the expression element vector.
2995 * parse.c (length_of_subexp, prefixify_subexp): Add case for
2996 OP_BITSTRING.
2997 * parser-defs.h (struct stoken): Document that it is used for
2998 OP_BITSTRING as well as OP_STRING.
2999 * parser-defs.h (write_exp_bitstring): Add prototype.
81028ab0
FF		 3000 * ch-exp.y (BIT_STRING_LITERAL): Change token type to sval.
3001 * ch-exp.y (NUM, PRED, SUCC, ABS, CARD, MAX, MIN, SIZE, UPPER,
3002 LOWER, LENGTH): New tokens for keywords.
3003 * ch-exp.y (chill_value_built_in_routine_call, mode_argument,
3004 upper_lower_argument, length_argument, array_mode_name,
3005 string_mode_name, variant_structure_mode_name): New non-terminals
3006 and productions.
3007 * ch-exp.y (literal): Useful production for BIT_STRING_LITERAL.
3008 * ch-exp.y (match_bitstring_literal): New lexer support function
3009 to recognize bitstring literals.
3010 * ch-exp.y (tokentab6): New token table for 6 character keywords.
3011 * ch-exp.y (tokentab5): Add LOWER, UPPER.
3012 * ch-exp.y (tokentab4): Add PRED, SUCC, CARD, SIZE.
3013 * ch-exp.y (tokentab3): Add NUM, ABS, MIN, MAX.
3014 * ch-exp.y (yylex): Check tokentab6.
3015 * ch-exp.y (yylex): Call match_bitstring_literal.
81028ab0 3016
76a0ffb4
FF		 3017Mon Jan 4 16:54:18 1993 Fred Fish (fnf@cygnus.com)
3018
2eda1cdf
FF		 3019 * xcoffexec.c (vmap_symtab): Use new macros to access minimal
3020 symbol name and value fields.
3021
533d1dc7
FF		 3022 * c-exp.y (yylex): Make static, to match prototype and other
3023 <lang>-exp.y files.
3024
76a0ffb4
FF		 3025 * expression.h (exp_opcode): Add BINOP_MOD.
3026 * eval.c (evaluate_subexp): Handle new BINOP_MOD.
3027 * expprint.c (dump_expression): Handle new BINOP_MOD.
3028 * language.c (binop_type_check): Handle new BINOP_MOD.
3029 * main.c (float_handler): Re-enable float handler when hit.
3030 * valarith.c (language.h): Include, need current_language.
3031 * valarith.c (TRUNCATION_TOWARDS_ZERO): Define default macro
3032 for integer divide truncates towards zero for negative results.
3033 * valarith.c (value_x_binop): Handle BINOP_MOD if seen.
3034 * valarith.c (value_binop): Allow arithmetic operations on
3035 TYPE_CODE_CHAR variables. Add case to handle new BINOP_MOD.
76a0ffb4
FF		 3036 * ch-exp.y (operand_4): Add useful actions for MOD and REM.
3037 * ch-exp.y (tokentab3): Add MOD and REM.
3038 * ch-exp.y (yylex): Set innermost_block for symbols found
3039 in local scopes. Return LOCATION_NAME for local symbols.
3040 * ch-lang.c (chill_op_print_tab): Fix MOD entry to use
3041 BINOP_MOD instead of BINOP_REM. Add REM entry, using BINOP_REM.
76a0ffb4 3042
f92743ae
ILT		 3043Mon Jan 4 07:35:31 1993 Steve Chamberlain (sac@wahini.cygnus.com)
3044
3045 * command.c (shell_escape, make_command, _initialize_command):
3046 don't create or use fork if CANT_FORK is defined.
3047 * serial.h, ser-go32.c: now compiles, but "the obvious problems of
3048 code written for the IBM PC" remain.
3049 * xm-go32.h: define CANT_FORK
3050
ec25d19b
SC		 3051Sun Jan 3 14:24:56 1993 Steve Chamberlain (sac@thepub.cygnus.com)
3052
3053 * remote-sim.c: first attempt at general simulator interface
3054 * remote-hms.c: whitespace
3055 * h8300-tdep.c: (h8300_skip_prologue, examine_prologue):
3056 understand new stack layout. (print_register_hook): print ccr
3057 register in a fancy way.
3058
fb6e675f
FF		 3059Sun Jan 3 14:16:10 1993 Fred Fish (fnf@cygnus.com)
3060
3061 * eval.c (language.h): Include.
3062 * eval.c (evaluate_subexp_with_coercion): Only coerce arrays
3063 to pointer types when the current language is C. It loses for
3064 other languages when the lower index bound is nonzero.
3065 * valarith.c (value_subscript): Take array lower bounds into
3066 account when performing subscripting operations.
3067 * valops.c (value_coerce_array): Add comment describing why
3068 arrays with nonzero lower bounds are dealt with in value_subscript,
3069 rather than in value_coerce_array.
3070
54bbbfb4
FF		 3071Sat Jan 2 12:16:41 1993 Fred Fish (fnf@cygnus.com)
3072
1188fbbf
FF		 3073 * ch-exp.y (FLOAT_LITERAL): Add token.
3074 * ch-exp.y (literal): Add FLOAT_LITERAL.
3075 * ch-exp.y (match_float_literal): New lexer routine.
3076 * ch-exp.y (convert_float): Remove.
3077 * ch-exp.y (yylex): Call match_float_literal.
3078 * ch-exp.y (yylex): Match single '.' after trying
3079 to match floating point literals.
1188fbbf 3080
54bbbfb4
FF		 3081 * eval.c (evaluate_subexp): Add case MULTI_SUBSCRIPT.
3082 * expprint.c (print_subexp): Rename BINOP_MULTI_SUBSCRIPT to
3083 MULTI_SUBSCRIPT.
3084 * expprint.c (dump_expression): New function for dumping
3085 expression vectors during gdb debugging.
3086 * expression.h (BINOP_MULTI_SUBSCRIPT): Name changed to
3087 MULTI_SUBSCRIPT and moved out of BINOP range.
3088 * expression.h (DUMP_EXPRESSION): New macro that calls
3089 dump_expression if DEBUG_EXPRESSIONS is defined.
3090 * m2-exp.y (BINOP_MULTI_SUBSCRIPT): Changed to MULTI_SUBSCRIPT.
3091 * parse.c (length_of_subexp, prefixify_subexp): Change
3092 BINOP_MULTI_SUBSCRIPT to MULTI_SUBSCRIPT.
3093 * parse.c (parse_exp_1): Call DUMP_EXPRESSION before and after
3094 prefixify'ing the expression.
3095 * printcmd.c (print_command_1): Add comment.
54bbbfb4
FF		 3096 * ch-exp.y (expression_list): Add useful actions.
3097 * ch-exp.y (value_array_element): Add useful actions.
3098 * ch-exp.y (array_primitive_value): Add production.
3099 * ch-exp.y (yylex): Recognize ',' as a token.
54bbbfb4 3100
ea81b10d
DZ		 3101Fri Jan 1 18:22:02 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
3102
3103 * Makefile.in: pass prefix and exec_prefix via FLAGS_TO_PASS,
3104 POSIXize the recursive makes (make [variable assignments] target{s})
3105
7532cf10
FF		 3106Fri Jan 1 11:56:23 1993 Fred Fish (fnf@cygnus.com)
3107
3108 * tm-sun4sol2.h (CPLUS_MARKER): Remove, now set in tm-sysv4.h.
3109 * tm-sysv4.h (CPLUS_MARKER): By default, g++ uses '.' as the
3110 CPLUS_MARKER for all SVR4 systems, so follow suit.
3111 * defs.h (strdup_demangled): Remove prototype.
3112 * dwarfread.c (enum_type, synthesize_typedef): Use new macro
3113 SYMBOL_INIT_LANGUAGE_SPECIFIC.
3114 * dwarfread.c (new_symbol): Use SYMBOL_INIT_DEMANGLED_NAME.
3115 * minsyms.c (install_minimal_symbols, prim_record_minimal_symbol,
3116 prim_record_minimal_symbol_and_info): Use new macro
3117 SYMBOL_INIT_LANGUAGE_SPECIFIC.
3118 * minsyms.c (install_minimal_symbols): Use new macro
3119 SYMBOL_INIT_DEMANGLED_NAME.
3120 * stabsread.c (define_symbol): Use new macro
3121 SYMBOL_INIT_DEMANGLED_NAME.
3122 * symfile.c (add_psymbol_to_list, add_psymbol_addr_to_list):
3123 Use new macro SYMBOL_INIT_DEMANGLED_NAME.
3124 * symfile.h (ADD_PSYMBOL_VT_TO_LIST): Use new macro
3125 SYMBOL_INIT_DEMANGLED_NAME.
3126 * symmisc.c (dump_msymbols, dump_symtab, print_partial_symbol):
3127 SYMBOL_DEMANGLED_NAME now tests language itself.
3128 * symtab.c (COMPLETION_LIST_ADD_SYMBOL): SYMBOL_DEMANGLED_NAME
3129 now tests language itself.
3130 * symtab.h (SYMBOL_CPLUS_DEMANGLED_NAME): New macro that does
3131 what SYMBOL_DEMANGLED_NAME used to do, directly access the C++
3132 mangled name member in the language dependent portion of a symbol.
3133 * symtab.h (SYMBOL_DEMANGLED_NAME): New macro that returns the
3134 mangled name member appropriate for a symbol's language.
3135 * symtab.h (SYMBOL_SOURCE_NAME, SYMBOL_LINKAGE_NAME,
3136 SYMBOL_MATCHES_NAME, SYMBOL_MATCHES_REGEXP):
3137 SYMBOL_DEMANGLED_NAME now tests language itself.
3138 * symtab.h (SYMBOL_INIT_LANGUAGE_SPECIFIC): New macro that
3139 initializes language dependent portion of symbol.
3140 * symtab.h (SYMBOL_INIT_DEMANGLED_NAME): New macro that
3141 demangles and caches the demangled form of symbol names.
3142 * utils.c (fputs_demangled, fprint_symbol): Use current language
3143 to select an appropriate demangling algorithm.
3144 * utils.c (strdup_demangled): Remove, no longer used.
7532cf10
FF		 3145 * symtab.h (SYMBOL_CHILL_DEMANGLED_NAME): New macro that directly
3146 access the Chill mangled name member in the language dependent
3147 portion of a symbol.
3148 * ch-lang.c (chill_demangle): New function, simple demangler.
3149 * defs.h (chill_demangle): Add prototype.
3150 * symtab.h (language_dependent_info): Add struct for Chill.
7532cf10 3151
6e50aeb4 3152For older changes see ChangeLog-92
bd5635a1
RP		 3153\f
3154Local Variables:
3155mode: indented-text
3156left-margin: 8
3157fill-column: 74
3158version-control: never
3159End:
GDB Binutils - Deliverables
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