projects / deliverable / binutils-gdb.git / blame
? search:
summary | shortlog | log | commit | commitdiff | tree
blob | blame (incremental) | history | HEAD
* config/tc-h5000.c (build_bytes): Understand @rd mode and build
[deliverable/binutils-gdb.git] / gdb / ChangeLog
CommitLineData
31d16514
JK		 1Tue May 18 14:08:50 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2
94d50340
JK		 3 * main.c (quit_command): In the "quit anyway?" message, tell the user
4 whether we are planning to detach or kill the program.
5
cdaa7905
JK		 6 * config/vax/vaxbsd.mh: Add "NAT_FILE= nm-vax.h".
7 * config/vax/xm-vaxbsd.h: Use <sys/param.h> not <machine/limits.h>
8
15f78602
JK		 9 * infcmd.c (read_pc): Doc fix.
10
511933e7
JK		 11 * printcmd.c (print_address_symbolic): Use %u not %d for offset.
12
993583e5
JK		 13 * blockframe.c (get_prev_frame_info): If pc in sigtramp, set
14 signal_handler_caller.
15 * tm-68k.h (FRAME_{CHAIN,SAVED_PC}): Deal with sigtramp.
16 * tm-hp300bsd.h: Define SIGTRAMP_{START,END} not IN_SIGTRAMP.
17 * inferior.h (IN_SIGTRAMP): Definition moved from infrun.c.
18 Use SIGTRAMP_START if defined.
19 * infcmd.c (step_1): Use SIGTRAMP_{START,END} if needed.
20 * infrun.c (wait_for_inferior): Check IN_SIGTRAMP before SKIP_PROLOGUE.
21
7f8253c7
JK		 22 * infptrace.c: Remove unused KERNEL_U_ADDR_HPUX code.
23
b1b4a89e
JK		 24 * infcmd.c (step_1): Fix poorly worded error message.
25
865e574b
JK		 26 * config/{i386/linux.mh,m68k/isi.mh} (NATDEPFILES):
27 Comment out corelow.c because core dumps are broken on these machines.
28
31d16514
JK		 29 * Makefile.in (depend): Put "${srcdir}" in generated dependencies
30 if srcdir is not ".".
31 Also put in -I${BFD_DIR} or -I${READLINE_DIR} for files which need it.
32 (INCLUDE_CFLAGS): Remove BFD_DIR and READLINE_DIR.
33 * depend: Update to latest automatically built version.
34
6e50aeb4
FF		 35Tue May 18 08:10:45 1993 Fred Fish (fnf@cygnus.com)
36
37 * ChangeLog, ChangeLog-92: Split ChangeLog at 1993.
38 * Makefile.in (NONSRC): Add ChangeLog-92
39
40Tue May 18 08:03:37 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
f49cf589
JK		 41
42 * findvar.c ({read,write}_register): Use REGISTER_RAW_SIZE
43 not typo RAW_REGISTER_SIZE.
44
45 * frame.h, inferior.h: Doc fixes.
46
35247ccd
SG		 47Mon May 17 15:43:03 1993 Stu Grossman (grossman@cygnus.com)
48
49 * findvar.c (write_register): Add sanity check for register size.
50 (read_register): Fixup sanity check for register size to be
51 consistent with write_register().
52
53Mon May 17 07:36:20 1993 Ian Lance Taylor (ian@cygnus.com)
54
55 * sparclite/Makefile.in: Add dummy info, install and install-info
56 targets.
57
d968d5b4
RP		 58Thu May 13 07:30:22 1993 Ian Lance Taylor (ian@cygnus.com)
59
60 * remote-nindy.c: Removed declaration of coffstrip.
61 * nindy-share/nindy.c: #if 0 coffstrip routine; no longer used.
62
377f53d2
FF		 63Wed May 12 00:35:19 1993 Fred Fish (fnf@cygnus.com)
64
65 * Makefile.in (VERSION): Bump to 4.9.1 after release and cvs
66 tagging.
67
68 * Makefile.in (VERSION): GDB 4.9 release.
69
965a33af
FF		 70Tue May 11 08:04:41 1993 Fred Fish (fnf@cygnus.com)
71
72 * README: Update known bugs to include the Solaris bug that
73 leaves core dumps in the current directory when restarting the
74 inferior with "run". Expand on the testsuite information.
75
76 * Makefile.in (VERSION): Bump to 4.8.96 for what should hopefully
77 be the last 4.9 prerelease test archive.
78
d2712f02
JK		 79Mon May 10 22:13:23 1993 Jim Kingdon (kingdon@cygnus.com)
80
81 * config/m68k/xm-hp300bsd.h: Include <sys/param.h> to avoid INT_MAX
82 redefined warnings.
83
0a4a0f09
FF		 84Mon May 10 20:00:43 1993 Fred Fish (fnf@cygnus.com)
85
86 * README, NEWS: Update for gdb 4.9 release.
87
57ffffe3
JG		 88Mon May 10 19:38:34 1993 John Gilmore (gnu@cygnus.com)
89
90 * ch-exp.y (MAX, MIN): Rename to MAX_TOKEN, MIN_TOKEN.
91 * target.c (MIN): #undef before defining.
92
4a2383c1
JK		 93Mon May 10 16:03:03 1993 Jim Kingdon (kingdon@cygnus.com)
94
95 Patch from Jeffrey Law:
96 * gdb/config/pa/nm-hppab.h (PTRACE_ARG3_TYPE): Define as caddr_t.
97
1edc5cd2
ILT		 98Mon May 10 15:28:27 1993 Ian Lance Taylor (ian@cygnus.com)
99
100 * hppa-tdep.c (hppa_push_arguments): Allocate correct amount of
101 memory.
102
f39a2631
FF		 103Mon May 10 13:14:46 1993 Fred Fish (fnf@cygnus.com)
104
105 * ch-exp.y (start): Apply work-around to avoid bison warning.
106
67d2bd1a
FF		 107Sun May 9 07:25:02 1993 Fred Fish (fnf@cygnus.com)
108
0b81fc43
FF		 109 * Makefile.in (BISON): Remove double quotes around BISON
110 definition when bison is used.
111
8f59e92b
FF		 112 * configure.in (hppa*-hp-bsd): Change to hppa*-hp-bsd*
113 * configure.in (hppa*-hp-hpux): Change to hppa*-hp-hpux*
114 * configure.in (m68*-hp-bsd): Change to m68*-hp-bsd*
115 * configure.in (m68*-hp-hpux): Change to m68*-hp-hpux*
116 * configure.in (hppa*-*-bsd): Change to hppa*-*-bsd*
117 * configure.in (hppa*-*-hpux): Change to hppa*-*-hpux*
118 * configure.in (m68*-hp-bsd): Change to m68*-hp-bsd*
119 * configure.in (m68*-hp-hpux): Change to m68*-hp-hpux*
120
67d2bd1a
FF		 121 * Makefile.in (VERSION): Bump to 4.8.6.
122
64c5ac4f
FF		 123Sat May 8 12:36:03 1993 Fred Fish (fnf@cygnus.com)
124
125 * config/pa/xm-hppah.h (MALLOC_INCOMPATIBLE): Define it, and
126 include declarations for malloc/realloc/free. Both malloc and
127 realloc return 'void *' for non-ANSI compilations.
128
1adf2ba9
PS		 129Sat May 8 01:39:30 1993 (pes@regent.e-technik.tu-muenchen.de)
130
131 * coffread.c (read_coff_symtab): Don't fclose stream as it is no
132 longer opened twice.
133
7a758f71
JK		 134Thu May 6 21:08:55 1993 Jim Kingdon (kingdon@cygnus.com)
135
136 * solib.c (clear_solib): Don't close bfd if it is NULL.
137
34b70237
FF		 138Thu May 6 20:55:35 1993 Fred Fish (fnf@cygnus.com)
139
140 * core.c (dis_asm_read_memory): Cast second arg of
141 target_read_memory to "char *".
142 * breakpoint.c (watchpoint_check): Change arg type from PTR to
143 "char *", to match other functions called by catch_errors().
144
2c298c09
SG		 145Thu May 6 15:47:45 1993 Stu Grossman (grossman@cygnus.com)
146
147 * More patches from Jeffrey Law (law@cs.utah.edu).
35247ccd 148 * gdb/config/nm-hppab.h (PTRACE_ARG3_TYPE): Define as caddr_t.
2c298c09
SG		 149 * gdb/config/pa/tm-hppah.h (millicode_start, millicode_end):
150 Delete unnecessary declarations.
151
9e15da4a
SG		 152Thu May 6 15:15:46 1993 Stu Grossman (grossman@cygnus.com)
153
154 * ser-unix.c (wait_for): Use VTIME to do timeouts instead of
155 poll() for termio{s}.
156
dfa592fb
JK		 157Thu May 6 10:03:41 1993 Jim Kingdon (kingdon@cygnus.com)
158
159 * i386-tdep.c (i386_frame_num_args): Always return -1.
160
d83a6710
SG		 161Wed May 5 15:16:33 1993 Stu Grossman (grossman@cygnus.com)
162
a34d4bc1 163 * Patches from Jeffrey Law <law@cs.utah.edu>.
8fa74880
SG		 164 * gdb/hppa-tdep.c: Declare frame_saved_pc.
165 (frameless_function_invocation): New function.
166 (frame_saved_pc, init_extra_frame_info): Use
167 frameless_function_invocation.
f45e781f 168 * gdb/config/pa/tm-hppa.h (SAVED_PC_AFTER_CALL): Use saved_pc_after
8fa74880
SG		 169 call instead of just grabbing the value currently in %r2.
170 (FRAMELESS_FUNCTION_INVOCATION): Use frameless_function_invocation.
f45e781f 171 * gdb/config/pa/tm-hppah.h (SAVED_PC_AFTER_CALL): Delete private
8fa74880 172 definition and use the common one in tm-hppa.h.
4b01383b
SG		 173 * gdb/hppa-tdep.c (frame_chain_valid): If "use_unwind" is true, then
174 use unwind descriptors to determine if the frame chain is valid.
b227992a
SG		 175 * gdb/hppa-tdep.c (find_dummy_frame_regs): Rework so that
176 it does not assume %r4 is the frame pointer.
68c8d698
SG		 177 * gdb/hppa-pinsn.c (print_insn): Handle 'r' and 'R' for break, rsm,
178 and ssm instructions.
179 * gdb/hppa-tdep.c (extract_5r_store, extract_5R_store): New
180 helper functions for print_insn.
a34d4bc1 181 * gdb/hppa-tdep.c (gcc_p, hpux_cc_p): Delete unused functions.
d83a6710 182 * gdb/config/pa/tm-hppa.h (ABOUT_TO_RETURN): Handle a return
a34d4bc1 183 which nullifies the following instruction.
d83a6710 184
a7edcb25
JK		 185Tue May 4 12:11:38 1993 Jim Kingdon (kingdon@cygnus.com)
186
d83a6710
SG		 187 * infptrace.c [FIVE_ARG_PTRACE]: Define ptrace to call_ptrace and
188 pass the 5th arg there, rather than using an ANSI C-specific macro.
189
a7edcb25
JK		 190 * Makefile.in (depend): Don't include ${CC} command for *.tab.c.
191
d39fbfe3
FF		 192Tue May 4 19:33:12 1993 Fred Fish (fnf@cygnus.com)
193
194 * Makefile.in (VERSION): Bump to 4.8.5
195 * Makefile.in (INCLUDE_CFLAGS): Add BFD_DIR and READLINE_DIR
196 directories to include search path.
197 * Makefile.in (CLIBS, CDEPS, ADD_FILES, ADD_DEPS): Clean up
198 whitespace.
199 * Makefile.in (depend): For gcc -MM line, use INTERNAL_CFLAGS
200 * Makefile.in (main.o, dbxread.o, coffread.o, mipsread.o,
201 elfread.o, dwarfread.o, stabsread.o, xcoffread.o, xcoffexec.o,
202 xdr_ld.o, xdr_rdb.o, nindy.o, Onindy.o, ttybreak.o, ttyflush.o,
203 udr.o, udip2soc.o): Remove explicit rules, use the ones that
204 are automatically generated in "depend".
205 * Makefile.in (paread.o): Document why a dependency doesn't get
206 automatically generated in "depend" and leave this explicit rule
207 in for now (FIXME).
208 * depend: Update to latest automatically generated version.
209
5b8462fa
JK		 210Tue May 4 12:11:38 1993 Jim Kingdon (kingdon@cygnus.com)
211
67240bb8
JK		 212 * xcoffread.c: Doc fix.
213
5b8462fa
JK		 214 * Makefile.in (depend): Include $(CC) command in generated output.
215
5287eacd
FF		 216Mon May 3 22:51:05 1993 Fred Fish (fnf@cygnus.com)
217
218 * Makefile.in (NONSRC): Remove ${srcdir}/putenv.c.
219 * Makefile.in (SFILES): Add ${srcdir}/putenv.c.
220 * depend: Update to latest automatically built version.
221
9775789d
SG		 222Mon May 3 19:20:20 1993 Stu Grossman (grossman@cygnus.com)
223
f202f778
SG		 224 * sparclite/Makefile.in: Create default target that does nothing
225 in order to force user to build by hand.
226
1e8005d0
SG		 227 * sparclite/Makefile: Remove. It's not necessary anymore.
228
9775789d
SG		 229 * ser-unix.c (wait_for): New routine to handle read timeouts,
230 etc. Uses poll() if HAVE_TERMIO[S] is defined, select() otherwise.
231
588cca90
ILT		 232Mon May 3 13:52:08 1993 Ian Lance Taylor (ian@cygnus.com)
233
234 * mips-pinsn.c (print_insn): Return value.
235
ebd99d54
FF		 236Sun May 2 11:43:57 1993 Fred Fish (fnf@cygnus.com)
237
588cca90
ILT		 238 * Makefile.in (SFILES): Remove ser-hardwire.c; it is a link made
239 at configuration time and doesn't belong in the distribution archive.
240
d8aaff82
FF		 241 * Makefile.in (NONSRC): Add 29k-share/README.
242 * Makefile.in (HFILES): Add 29k-share/udi/udiids.h.
243
ebd99d54
FF		 244 * defs.h (UINT_MAX, LONG_MAX, INT_MAX, INT_MIN): Replace hex
245 constants with slightly more portable definitions (still depends
246 on 2's complement arithmetic though).
247 * config/i386/nm-linux.h: Define NO_SYS_REG_H for no <sys/reg.h>.
248 * i386v-nat.c (sys/reg.h): Conditionalize include on
249 NO_SYS_REG_H. Linux doesn't have <sys/reg.h>.
250 * ser-unix.c (termio.h): Include <termio.h> like other files that
251 include termio.h, not <sys/termio.h> which may not exist (on
252 linux for example).
253
9b25bb09
FF		 254Sat May 1 16:05:24 1993 Fred Fish (fnf@cygnus.com)
255
256 * valprint.c (print_longest): Change format parameter from a
257 'char' to an 'int'. We can't have 'char' parameters with the
258 current coding style, where we mix prototypes with pre-ANSI
259 style declarations.
260 * value.h (print_longest): Change format parameter in prototype
261 from a 'char' to an 'int'.
262
dea149ce
PS		 263Sat May 1 02:47:20 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
264
23654371 265 * config/mips/tm-mips.h (STAB_REG_TO_REGNUM): Match it with the gcc
dea149ce 266 definition.
23654371 267 * config/mips/tm-irix3.h (STAB_REG_TO_REGNUM): Add.
dea149ce
PS		 268 * irix4-nat.c (fill_fpregset): Fix bug with indexing into fpregsetp.
269
2f1c04d1
SG		 270Fri Apr 30 17:45:32 1993 Stu Grossman (grossman@cygnus.com)
271
272 * The following patches are from Jeffrey Law <law@cs.utah.edu>.
273 * config/pa/hppabsd.mh: Add more files to NATDEPFILES.
274 * config/pa/xm-hppa[bh].h: Define FIVE_ARG_PTRACE.
275 * hppab-nat.c: Delete WANT_NATIVE_TARGET ifdefs.
276 ptrace needs 5 arguments, #define ptrace to always
277 pass zero as the 5th argument.
278
c7cb9064
SC		 279Fri Apr 30 15:54:13 1993 Steve Chamberlain (sac@thepub.cygnus.com)
280
281 * configure.in: Match z8k-*-sim for z8000.
282 * config/h8500/tm-h8500.h, h8500-tdep.c: Lint.
283 * remote-hms.c: Update to use new serial protocol.
284
5385e525
RP		 285Fri Apr 30 16:50:38 1993 K. Richard Pixley (rich@rtl.cygnus.com)
286
5084717f
RP		 287 * mips-tdep.c: remove include of sys/dir.h. Doesn't seem
288 necessary and Solaris doesn't have it.
289
0139c441
RP		 290 * Makefile.in (clean-info, install, install-info, info, dvi,
291 check, all): do not echo recursion lines.
292
5084717f 293 * 29k-share/udip2soc.c (UDIConnect): replace union wait with int.
8317b39f 294
13b464b2
RP		 295 * config/sparc/sun4sol2.mh (XM_CLIBS): add -lsocket which is
296 required target ports which use sockets (like a29k-udi).
297
2f1c04d1 298 * remote-udi.c (udi_wait): Use SIGURG, as Solaris doesn't have SIGLOST.
5385e525 299
8d57a263
JK		 300Fri Apr 30 11:05:42 1993 Jim Kingdon (kingdon@cygnus.com)
301
eca29634
JK		 302 * ser-unix.c [USE_{TERMIO,ALARM}_TIMEOUT]: New code to deal with
303 systems lacking select().
304
db7c818b 305 * Makefile.in (TAGS): Doc fix. Deal with empty DEPFILES.
8d57a263 306
496ca67c
FF		 307Fri Apr 30 10:06:46 1993 Fred Fish (fnf@cygnus.com)
308
309 * alldeps.mak, depend: Update with latest automatically built
310 versions.
311
3717e95b
FF		 312Thu Apr 29 12:03:23 1993 Fred Fish (fnf@cygnus.com)
313
d5f608a4
FF		 314 * Makefile.in (SFILES): Add ser-unix.c and ser-go32.c.
315
97e72c06
FF		 316 * Makefile.in (make-proto-testsuite.dir): New target to make
317 prototype testsuite tree.
97e72c06 318
3717e95b
FF		 319 * Makefile.in (VERSION): Bump to 4.8.4.
320
ff580c7b
JK		 321Thu Apr 29 08:46:22 1993 Jim Kingdon (kingdon@cygnus.com)
322
323 * stabsread.c (define_symbol): If unrecognized constant type,
324 complain() not error().
325
7efb57c3
FF		 326Thu Apr 29 00:03:59 1993 Fred Fish (fnf@cygnus.com)
327
f43aec2e
FF		 328 * infptrace.c: Add missing close paren to test for
329 FIVE_ARG_PTRACE defined.
330
7efb57c3
FF		 331 * defs.h (CC_HAS_LONG_LONG): Set up to define CC_HAS_LONG_LONG
332 when compiling with gcc, but disable it for now. See comment.
333 * defs.h (LONGEST): Define as either "long" or "long long"
334 based on CC_HAS_LONG_LONG.
335 * defs.h (longest_to_int): Use CC_HAS_LONG_LONG to control
336 how longest_to_int is defined.
337 * c-valprint.c (c_val_print): Call print_longest.
338 * expprint.c (dump_expression): Use PRINTF_HAS_LONG_LONG
339 instead of LONG_LONG.
340 * {printcmd.c, gdbtypes.h} (LONG_LONG): Replace usages with
341 CC_HAS_LONG_LONG.
342 * printcmd.c (print_scalar_formatted): Call print_longest
343 and let it figure out what to do for PRINTF_HAS_LONG_LONG.
344 * typeprint.c (print_type_scalar): Call print_longest and let
345 it figure out what to do for PRINTF_HAS_LONG_LONG.
346 * valprint.c (val_print_type_code_int): Call print_longest
347 and let it figure out what to do for PRINTF_HAS_LONG_LONG.
348 * stabsread.c (LONG_LONG): Replace usages with CC_HAS_LONG_LONG.
349 * value.h (struct value): Replace usage of LONG_LONG with
350 CC_HAS_LONG_LONG.
351 * value.h (print_longest): Add prototype.
352 * values.c (LONG_LONG): Replace usages with CC_HAS_LONG_LONG.
353 * values.c (unpack_double): Collapse code that was unnecessarily
354 dependent on CC_HAS_LONG_LONG. Use LONGEST instead of direct types.
355 * values.c (value_from_longest): Remove dependency on
356 CC_HAS_LONG_LONG and just use LONGEST.
357 * solib.c (solib_map_sections): Use bfd_get_filename
358 to access filename field.
359 * solib.c (clear_solib): Save filename and free it later, after
360 bfd_close, since bfd_close may reference it. Use bfd_get_filename
361 to access the field.
362 * config/convex/xm-convex.h (LONG_LONG): Replace with
363 CC_HAS_LONG_LONG. Add define for PRINTF_HAS_LONG_LONG.
364 * doc/gdbint.texinfo (LONG_LONG): Replace with CC_HAS_LONG_LONG.
365 Add PRINTF_HAS_LONG_LONG references.
366
0626f40d
JK		 367Wed Apr 28 06:11:38 1993 Jim Kingdon (kingdon@cygnus.com)
368
31b56726
JK		 369 * inflow.c (kill_command), infcmd.c (attach_command),
370 remote.c (remote_interrupt_twice): In messages for the user, call it
371 "the program" or "the program being debugged" not "the inferior".
372
0626f40d
JK		 373 * hp300ux-nat.c: Cast second arg to supply_register calls.
374 (_initialize_kernel_u_addr, getpagesize): New functions.
375 (store_inferior_register_1): Change arg name from value to val.
376 (fetch_core_registers): Make arg core_reg_size unsigned.
377 Pass 5 args to ptrace.
378 * config/m68k/xm-hp300hpux.h: Define FIVE_ARG_PTRACE.
379 Remove KERNEL_U_ADDR stuff.
380 * infptrace.c [FIVE_ARG_PTRACE]: Pass 5th arg to ptrace.
381 * config/m68k/hp300hpux.m{t,h}:
382 Move exec.o from NATDEPFILES to TDEPFILES
383 * config/m68k/hp300hpux.mt: Mention GAS requirement. Remove
384 hp-include stuff. Add m68k-tdep.o to TDEPFILES.
385
d8f23320
PS		 386Wed Apr 28 13:27:54 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
387
388 * ch-exp.y (yylex): Don't STREQ with simplename if it is NULL.
389
08bb2617
JK		 390Wed Apr 28 06:11:38 1993 Jim Kingdon (kingdon@cygnus.com)
391
392 * config/sparc/xm-sun4os4.h [__STDC__]: Don't use MALLOC_INCOMPATIBLE.
393
caa53d6d
RP		 394Wed Apr 28 11:39:18 1993 Roland H. Pesch (pesch@fowanton.cygnus.com)
395
396 * doc/gdb.texinfo: make node "Shell Commands" unconditional;
397 describe `set demangle-style arm' (not cfront);
398 mention can type `q' to discard output, when gdb pages
399
212e10cf
PS		 400Wed Apr 28 11:32:39 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
401
402 * valops.c (search_struct_field): Fix gdb core dump with incomplete
403 stabs info.
404
ebdb9ade
JK		 405Wed Apr 28 06:11:38 1993 Jim Kingdon (kingdon@cygnus.com)
406
407 * remote.c: Change timeout to 2.
408 (remote_open): Use unpush_target not remote_close.
409 (remote_resume): If siggnal != 0, give warning not error().
410 (remote_wait, remote_interrupt, remote_interrupt_twice):
411 If we get two interrupts, let the user get out if they want.
412 (remote_{kill,mourn}): New functions.
413 i386-stub.c (handle_exception, case 'k'): Don't BREAKPOINT.
414
c0f2f39c
ILT		 415Wed Apr 28 09:20:55 1993 Ian Lance Taylor (ian@rtl.cygnus.com)
416
417 * config/sparc/sun4sol2.mh (XM_CLIBS): Define to be -lnsl.
418
609e1c57
JK		 419Wed Apr 28 06:11:38 1993 Jim Kingdon (kingdon@cygnus.com)
420
71607f9d
JK		 421 * Remote targets (mourn): Call unpush_target.
422
e82980e4
JK		 423 * config/sparc/xm-sun4os4.h: Declare free() to return int.
424 Remove twisted use of PARAMS.
425
609e1c57
JK		 426 * config/rs6000/xm-rs6000.h: Don't define MALLOC_INCOMPATIBLE now
427 that ansidecl.h assumes ANSI on AIX.
428
ab425a9b
JK		 429Tue Apr 27 10:01:33 1993 Jim Kingdon (kingdon@cygnus.com)
430
431 * README: Move most stuff about hacking GDB to doc/gdbint.texinfo.
432 (Known bugs): Remove AIX bugs, revise SPARC struct bug description.
433
f661c4ca
PS		 434Tue Apr 27 13:44:19 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
435
436 * expprint.c (print_subexp): Fix bug with OP_SCOPE operator output.
437
ebe8362f
JK		 438Tue Apr 27 10:01:33 1993 Jim Kingdon (kingdon@cygnus.com)
439
440 * remote-vx.c (net_connect): Allow numeric IP address for host.
441
9faacb92
SC		 442Mon Apr 26 17:59:38 1993 Steve Chamberlain (sac@thepub.cygnus.com)
443
444 * config/sh/sh.mt, config/sh/tm-sh.h, sh-tdep.c: New files.
445
9aa31e91
JK		 446Mon Apr 26 07:13:32 1993 Jim Kingdon (kingdon@cygnus.com)
447
448 * rs6000-tdep.c (branch_dest): Deal with stepping through system call.
449
450 * symtab.h, xcoffread.c: Revise linetable sorting comments.
451
24d45a63
PS		 452Sun Apr 25 02:32:16 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
453
454 * valops.c (value_cast): A cast might also change the object
455 representation in C++.
456 * dbxread.c (end_psymtab): Copy subpst read_symtab function from pst
457 to get the proper read_symtab function when called from mipsread.c.
458 * mipsread.c (mipscoff_psymtab_to_symtab, psymtab_to_symtab_1):
459 Set cur_bfd in psymtab_to_symtab_1 as CURBFD(pst) is invalid
460 for dummy psymtabs, inhibit processing of dummy psymtabs.
461
8cba9703
JK		 462Sat Apr 24 19:59:54 1993 Jim Kingdon (kingdon@cygnus.com)
463
87237c52
JK		 464 * Changes from (or inspired by) AMD:
465 * remote-udi.c (udi_attach): Assignments to Space and Offset were
466 switched, fix it.
467 (udi_wait): Make error message (UDIGetStdout) match error.
468 (udi_wait): Handle UDIStdinNeeded.
469 * command.c [CANT_FORK]: Use system().
470 * utils.c (prompt_for_continue): Allow quit with 'q'.
471
8cba9703
JK		 472 * solib.c (solib_add): Don't call special_symbol_handling if there
473 were errors in symbol_add_stub. Also set so->from_tty before
474 calling symbol_add_stub.
475
66a1aa07
SG		 476Fri Apr 23 16:17:00 1993 Stu Grossman (grossman@cygnus.com)
477
478 * Merge in HPPA/BSD patches from Utah:
479 * defs.h: Add const to 2nd arg of psignal prototype.
480 * hppah-tdep.c: Renamed to hppa-tdep.c 'cuz it's common code with
481 BSD now.
482 * hppab-core.c: Deleted. No longer useful.
483 * hppab-nat.c: #include more files. Use PT_WUREGS, not
484 PT_WRITE_U.
485 * hppab-tdep.c: Deleted. Supplanted by hppa-tdep.c.
486 * config/pa/hppabsd.mh (NATDEPFILES): Remove hppab-core.o.
487 * config/pa/hppabsd.mt (TDEPFILES): hppab-tdep.o => hppa-tdep.o
488 * config/pa/hppahpux.mt (TDEPFILES): hppab-tdep.o => hppa-tdep.o
489 * config/pa/xm-hppab.h: #define SET_STACK_LIMIT_HUGE.
490
b5728692
SG		 491Fri Apr 23 10:34:02 1993 Stu Grossman (grossman@cygnus.com)
492
493 * Fix two bugs found by deja-gnu. One is the incorrect reporting
494 of the PC being in a stack dummy when looking at a core file
495 without symbols. The other is the incorrect passing of char
496 arguments during expression evaluation (ie: p foo('a','b') would
497 mess up the passing of it's args because it wasn't coercing the
498 char's to ints).
499 * hppah-tdep.c: Rename global functions to have consistent hppa_
500 prefix. Make more functions static. Drop hp_ prefix from static
501 functions. (hppa_push_arguments): Call value_arg_coerce to cast
502 char to int args if necessary. (hppa_fix_call_dummy): Create
503 this routine from FIX_CALL_DUMMY macro in tm-hppa.h.
504 * inferior.h (PC_IN_CALL_DUMMY): Check for frame_address being
505 valid (ie: != 0) before doing comparison against PC.
506 * valops.c (call_function_by_hand): Adjust call to FIX_CALL_DUMMY
507 to reflect new arguments.
508 * config/pa/tm-hppa.h (POP_FRAME, PUSH_ARGUMENTS): Use new hppa_
509 prefix for func name. (FIX_CALL_DUMMY): Move code into
510 hppah-tdep.c.
511
512 * testsuite/gdb.t16/gdbme.c, testsuite/gdb.t17/gdbme.c: Add calls
513 to malloc() so that we can test GDB eval of dynamically created
514 arrays (like char strings in `print "foo"').
515
7586127f
PS		 516Fri Apr 23 01:28:14 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
517
518 * printcmd.c (print_address_symbolic): Search symtabs as well as the
519 minimal symbols for a nearby symbol.
520
158a0711
JG		 521Thu Apr 22 19:44:21 1993 John Gilmore (gnu@cacophony.cygnus.com)
522
523 * coffread.c: Comment changes around minimal symbol recording.
524
3127785a
RP		 525Thu Apr 22 16:24:36 1993 K. Richard Pixley (rich@rtl.cygnus.com)
526
158a0711 527 * command.c: comment changes only.
f936e20d 528
3127785a
RP		 529 * mips-tdep.c (heuristic_fence_post): new static variable.
530 (heuristic_proc_start): use heuristic_fence_post, print better
531 warnings, but only if not stop_soon_quietly.
532 (_initialize_mips_tdep): add_set_cmd for heuristic-fence-post.
533
5afa2040
JK		 534Thu Apr 22 14:50:05 1993 Jim Kingdon (kingdon@cygnus.com)
535
536 * symtab.h: Fix LOC_REF_ARG comment.
537
538Wed Apr 22 20:21:30 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
539 and Jim Kingdon (kingdon@cygnus.com)
540
541 * stabsread.c (define_symbol): Combine a 'p', 'r' arg pair to a
542 LOC_REGPARM symbol.
543 * config/sparc/tm-sparc.h (REG_STRUCT_HAS_ADDR): Revise comments.
544 symfile.c (compare_symbols): Don't check first character; STRCMP
545 does that.
546
547 * stabsread.c (define_symbol): Generate a LOC_REGPARM_ADDR for
548 structures that are passed by address in a register.
549 * symtab.h (enum address_class): Add LOC_REGPARM_ADDR.
550 * findvar.c (read_var_value),
551 printcmd.c (address_info, print_frame_args),
552 stack.c (print_frame_arg_vars), symmisc.c (print_{,partial_}symbol),
553 * symtab.c (lookup_block_symbol): Deal with it.
554
fce30fa1
JK		 555Thu Apr 22 09:07:24 1993 Jim Kingdon (kingdon@cygnus.com)
556
4365c36c
JK		 557 * objfiles.h (obj_section), objfiles.c (build_objfile_section_table):
558 Add objfile field.
559 * objfiles.c (find_pc_section): Return a struct obj_section *.
560 * sparc-tdep.c (in_solib_trampoline): Deal with find_pc_section return.
561 * symfile.c (syms_from_objfile) [IBM6000_TARGET]:
562 Don't use obj_section hack.
563 * xcoffexec (vmap_symtab): Relocate obj_sections.
564 * printcmd.c (containing_function_bounds): Use find_pc_section.
565
fce30fa1
JK		 566 * symtab.h: Clean up SYMBOL_VALUE comments.
567
f2c365f5
JK		 568Wed Apr 21 14:29:57 1993 Jim Kingdon (kingdon@cygnus.com)
569
31258e4f
JK		 570 * stack.c (print_frame_arg_vars), printcmd.c (print_frame_args):
571 Expand comments about LOC_ARG/LOC_LOCAL pairs.
572
f2c365f5
JK		 573 * coffread.c (read_coff_symtab): Use rewind before fseek.
574
32d8a6d3
PB		 575Wed Apr 21 14:24:19 1993 Per Bothner (bothner@cygnus.com)
576
577 * ch-exp.y: Removed unused structure_primitive_value and FIXME_23.
578 * Makefile.in: Add $(YFLAGS) when using $(YACC).
579 * Makefile.in: Remove message to expect conflicts and unused
580 rules in ch-exp.y, since there no longer are any such.
581
1b5c6c05
DZ		 582Wed Apr 21 13:27:50 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
583
584 * stabs.texinfo: fixed bad xrefs (un-initialized statics)
585
cee86be3
JK		 586Tue Apr 20 08:55:11 1993 Jim Kingdon (kingdon@cygnus.com)
587
4cdcf3b9
JK		 588 * xcoffexec.c (xcoff_relocate_core): If no exec file, error()
589 rather than dumping core.
590
24c2857c 591 * Makefile.in: Add ${srcdir}/ to all source files.
4cdcf3b9 592 (alldeps.mak): Add "${srcdir}/" to files when generating alldeps.mak.
24c2857c
JK		 593 (TAGS): Deal with srcdir and new config directory scheme.
594 createtags: Remove.
595 Makefile.in (NONSRC): Remove createtags.
596 alldeps.mak: Updated.
597
cee86be3
JK		 598 * rs6000-tdep.c: Delete unused function print_frame.
599
600 * frame.h (struct frame_info): Doc fix for next_frame.
601 New field signal_handler_caller.
602 blockframe.c (create_new_frame, get_prev_frame_info),
603 config/rs6000/tm-rs6000.h (INIT_EXTRA_FRAME_INFO): Set it (needs
604 INIT_FRAME_PC_FIRST).
605 stack.c (print_frame_info), rs6000-tdep.c (rs6000_frame_chain):
606 Check it.
607
9583b295
SG		 608Mon Apr 19 22:52:33 1993 Stu Grossman (grossman@cygnus.com)
609
610 * irix4-nat.c (fetch_core_registers): Special version of this for
611 Irix 4.x, which stores regs a bit differently from other /proc
612 based systems.
613 * procfs.c, core-svr4.c: Move fetch_core_registers from procfs.c
614 to new file core-svr4.c.
615 * config/i386/i386sol2.mh, config/i386/i386v4.mh, config/m68k/amix.mh,
616 config/i386/ncr3000.mh, config/sparc/sun4sol2.mh: Add core-svr4.o
617 to NATDEPFILES.
618 * config/mips/irix4.mh: Add corelow.o to NATDEPFILES.
619
3f06498a
JK		 620Mon Apr 19 11:13:34 1993 Jim Kingdon (kingdon@cygnus.com)
621
622 * i387-tdep.c: Remove unused #includes.
623
624 * configure.in: Match i[34]86-*-sysv3.2 not i[34]86-*-sysv32.
625
626 * config/i386/nm-i386v.h: Define NO_PTRACE_H.
627
058eb766
JK		 628Sun Apr 18 10:39:35 1993 Jim Kingdon (kingdon@cygnus.com)
629
630 * xcoffread.c: Nuke NO_DEFINE_SYMBOL code. There is no going back.
631
632 * stabsread.c (define_symbol): 'R' is synonym for 'P', not 'r'.
633 xcoffread.c (process_xcoff_symbol, case C_RPSYM):
634 Don't muck with SYMBOL_CLASS.
635
04c6a64f
SG		 636Fri Apr 16 17:38:33 1993 Stu Grossman (grossman@cygnus.com)
637
638 * munch: Don't use head command. It doesn't exist everywhere.
639
9c225659
FF		 640Fri Apr 16 15:07:57 1993 Fred Fish (fnf@cygnus.com)
641
642 * inflow.c (new_tty): Remove spurious 'o' character at end
643 of #endif line.
644
e157305c
PS		 645Fri Apr 16 12:27:11 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
646
647 * mips-tdep.c (mips_skip_prologue): Always skip the typical prologue
648 instructions and nothing more.
649 * mipsread.c (add_line): Add comment why we have to combine line number
650 entries for the same line number.
651
0b28c260
JK		 652Fri Apr 16 09:42:03 1993 Jim Kingdon (kingdon@cygnus.com)
653
654 * symtab.{c,h}: Doc fixes (remove symseg references, last relevant
655 in gdb 2.8!).
656
dd052d9a
FF		 657Thu Apr 15 21:16:58 1993 Fred Fish (fnf@cygnus.com)
658
659 * depend, alldeps.mak: Update, now that gcc -MM bug is fixed.
660
9fa59efd
JK		 661Thu Apr 15 12:38:39 1993 Jim Kingdon (kingdon@cygnus.com)
662
663 * source.c (select_source_symtab): Clean up comment. Also, if
664 we have a current_source_symtab, and s is NULL, return without
665 doing anything.
666 xcoffread.c (xcoff_symfile_read): Don't call select_source_symtab.
667 breakpoint.c (breakpoint_re_set): Don't call select_source_symtab.
668
65ce5df4
JG		 669Thu Apr 15 02:37:48 1993 John Gilmore (gnu@cacophony.cygnus.com)
670
671 * dbxread.c (unknown_symchar_complaint): Add new complaint.
6f49b01e 672 * stabsread.h: Declare it.
65ce5df4
JG		 673 * partial-stab.h: Use it.
674
675 * utils.c (malloc_botch): Don't forward-declare if NO_MMALLOC.
676
486b440e
JK		 677Wed Apr 14 17:12:51 1993 Jim Kingdon (kingdon@cygnus.com)
678
df2a1bd7
JK		 679 * stack.c (print_frame_info): Print specially if dummy frame.
680
fa99ebe1
JK		 681 * breakpoint.c: Add comments regarding within_scope future direction.
682
ee7e82fe
JK		 683 * Version 4.8.3.
684
486b440e
JK		 685 * xcoffread.c (record_include_{begin,end}): Change fatal to complain.
686
687Wed Apr 14 14:03:18 1993 Per Bothner (bothner@cygnus.com)
688
689 * ch-exp.y: Fix thinko that broke parsing of FALSE.
690
39cb3d04
PS		 691Wed Apr 14 12:49:29 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
692
693 * stabsread.c (read_member_functions): Initialize domain for stubbed
694 member functions to avoid gdb core dumps when printing pointers
695 to member functions.
696 * cp-valprint.c (cp_print_class_method): Check for stubbed member
697 functions.
698
ccd87bf2
JK		 699Tue Apr 13 08:28:26 1993 Jim Kingdon (kingdon@cygnus.com)
700
e2ff731b
JK		 701 * expprint.c (print_subexp): If opcode not found in op_print_tab,
702 stop with an error().
703 eval.c (evaluate_subexp): Change error message.
704
ccd87bf2
JK		 705 * objfiles.c (build_objfile_section_table): Cast return value
706 from obstack_finish.
707
0a62ff36
JK		 708Mon Apr 12 10:53:50 1993 Jim Kingdon (kingdon@cygnus.com)
709
f3649227
JK		 710 * config/rs6000/tm-rs6000.h, rs6000-tdep.c: Move FRAME_CHAIN
711 to rs6000_frame_chain and deal with it if we're in a signal handler.
712 (FRAME_SAVED_PC): Use rs6000_frame_chain.
713
0a819c04
JK		 714 * breakpoint.c (within_scope): New function.
715 (enable_breakpoint, watchpoint_check): Use it.
716
affc9686
JK		 717 * source.c (openp): Handle "exec-file ./ls" correctly.
718
0a62ff36
JK		 719 * breakpoint.c (breakpoint_1): Use wrap_here before "at".
720
5a7c9cce
PB		 721Sat Apr 10 01:32:43 1993 Per Bothner (bothner@rtl.cygnus.com)
722
723 * ch-exp.y: Clean up lexing of identifiers and
724 reserved words. (E.g. don't recognize FALSEXXX as the
725 keyword FALSE followed by the identifier XXX.)
726 Also, convert identifiers to lower case.
727
1724c671
SG		 728Fri Apr 9 15:53:19 1993 Stu Grossman (grossman@cygnus.com)
729
730 * remote-mips.c, remote-monitor.c, remote-st2000.c: Convert to
731 new serial interface.
732
4febd102
SG		 733Fri Apr 9 15:01:12 1993 Stu Grossman (grossman@cygnus.com)
734
735 * remote.c (remote_open): Use SERIAL_OPEN instead of serial_open.
736 (putpkt, getpkt): Use new return codes for SERIAL_READCHAR.
737 * ser-go32.c: Return -1 on most failures, 0 on most successes,
738 and use new return codes for go32_readchar().
739 * ser-unix.c: Ditto. Also, move error handling up to caller for
740 SERIAL_SETBAUDRATE().
741 * serial.c (serial_open): Internal call, not SERIAL_OPEN to get
742 to specific routine.
743 (serial_close): New routine to wrap around device close routine.
744 serial.h: Clean & document return values more clearly.
745
a80c7bf6
JK		 746Fri Apr 9 10:20:55 1993 Jim Kingdon (kingdon@cygnus.com)
747
944c1c2f
JK		 748 * rs6000-pinsn.c (print_operand): Deal with no operand instructions.
749
750 * rs6000-pinsn.c (print_operand, case LI): Print condition register
751 operand in decimal rather than wrong textual versions.
752
21486670
JK		 753 * printcmd.c (_initialize_printcmd): Clean up docstring for "x"
754 (mention 't', remove false thing about 'g' only good with 'f').
755
ddc6e6f7
JK		 756 * breakpoint.h: move "struct breakpoint" and friends to top of
757 file so that bpstat_find_breakpoint prototype works.
758
a80c7bf6
JK		 759 * solib.c (struct so_list): Add bfd field.
760 (solib_map_sections): Leave bfd open and scratch_pathname allocated.
761 Put the bfd in bfd field of the so_list.
762 (clear_solib): Free bfd name and close_bfd on the bfd.
763
47f366bc
PB		 764Fri Apr 9 00:45:41 1993 Per Bothner (bothner@rtl.cygnus.com)
765
766 * valarith.c (value_subscript): Add COERCE_REF.
767 * ch-exp.y (operand_5): We can generalize the 2nd operand
768 of a string repetition ot 'literal' without ambiguity.
769
cabd4da6
JK		 770Thu Apr 8 10:15:10 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
771
772 * breakpoint.h (struct bpstat): Remove momentary field.
773 Remove bpstat_momentary_breakpoint. This was always kludgy
774 and is no longer used.
775
776 * breakpoint.h: Add enum bpstat_what.
777 breakpoint.h (struct bpstat), breakpoint.c (bpstat_stop_status):
778 stop and print fields of bpstat now per-breakpoint, not just
779 one for the whole chain.
780 breakpoint.{c,h} (bpstat_what): New function.
781 breakpoint.h: Remove bpstat_stop and bpstat_should_print.
782 infrun.c: Replace switch (stop_bpstat->breakpoint_at->type)
783 with call to bpstat_what.
784 README: Remove watchpoint/breakpoint bug from known bugs.
785
786 * breakpoint.h: Prototype bpstat_find_breakpoint.
787
dfbfbd96
FF		 788Thu Apr 8 16:01:21 1993 Fred Fish (fnf@cygnus.com)
789
790 * symtab.c (find_methods, gdb_mangle_name): Note that functions
791 are g++ specific.
792 * symtab.h (VTBL_FNADDR_OFFSET, OPNAME_PREFIX_P, VTBL_PREFIX_P,
793 DESTRUCTOR_PREFIX_P): Note that macros are g++ specific.
794
795Thu Apr 8 12:45:32 1993 Ian Lance Taylor (ian@cygnus.com)
796
797 * i960-pinsn.c (tabent): Copied struct definition from
798 opcodes/i960-dis.c.
799
ca6a826d
PS		 800Thu Apr 8 10:34:37 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
801
802 * symtab.h (DESTRUCTOR_PREFIX_P): New macro to check if physname
803 is a C++ destructor.
804 * symtab.c (gdb_mangle_name): Use it.
805 * symtab.c (find_methods): Do not add destructors to choice list
806 for constructors.
807 * symtab.c (decode_line_1): Make breakpoints on destructors work
808 for gcc-2.x again.
809
40b56283
SG		 810Wed Apr 7 18:43:09 1993 Stu Grossman (grossman@cygnus.com)
811
b83bf6b3
SG		 812 * ser-go32.c: Make it use serial port name.
813 * go32-xdep.c: Put in def for strlwr, needed by dir.o in go32 libc.
814
40b56283
SG		 815 * infcmd.c (read_pc): Make sure that we read PC_REGNUM when not
816 in a system call!
817
41faa775
SG		 818Wed Apr 7 15:52:11 1993 Stu Grossman (grossman@cygnus.com)
819
820 * configure.in: Only configure sparclite subdir when target_cpu
821 is sparclite.
822
f635bd47
JK		 823Wed Apr 7 10:11:22 1993 Jim Kingdon (kingdon@cygnus.com)
824
ef5b809c
JK		 825 * xcoffread.c (struct coff_symbol): Change c_sclass to unsigned char.
826 Remove FIXME comment regarding this.
827
47045b36
JK		 828 * symfile.h: Change NULL->'\0' in comment (that wasn't a typo).
829
f635bd47
JK		 830 * xcoffread.c (read_xcoff_symtab): Use E_SYMNMLEN.
831
73d0fc78
RP		 832Tue Apr 6 22:30:58 1993 K. Richard Pixley (rich@cygnus.com)
833
834 Add section table to objfile struct. Use it for find_pc_section.
835 * objfiles.c (add_to_objfile_sections,
836 build_objfile_section_table, find_pc_section): new functions.
837 (allocate_objfile): build section table.
838 * objfiles.h (struct obj_section): new structure.
839 (struct objfile): add section table.
840 (find_pc_section): new prototype.
841 * solib.[ch] (find_pc_section_from_so_list): removed.
842 * sparc-tdep.c: include objfiles.h for find_pc_section. include
843 symfile.h for objfiles.h.
844 (in_solib_trampoline): adjusted for new find_pc_section
845 prototype. Removed BAD_RICH_HACK ifdefs.
846 * symfile.c (syms_from_objfile): offset objfile sections.
847 (find_pc_section): removed. Also removed BAD_RICH_HACK ifdefs.
848 * symfile.h (find_pc_section): prototype removed. Also fixed
849 comment typo NUL -> NULL.
850 * target.[ch] (find_pc_section_from_targets): removed.
851 * config/sparc/tm-sun4sol2.h (BAD_RICHH_HACK): removed.
852
07861607
SG		 853Tue Apr 6 21:41:13 1993 Stu Grossman (grossman@cygnus.com)
854
855 * ser-go32.c: Format. (go32_open): Use proper return value.
856
857 * configure.in: Undo conditional configdirs hack for sparclite.
858
118ec55a
JW		 859Tue Apr 6 17:07:37 1993 Jim Wilson (wilson@sphagnum.cygnus.com)
860
861 * symtab.c (list_symbols): When call break_command, pass both
862 filename and function name not just function name.
863
864Tue Apr 6 15:00:09 1993 Fred Fish (fnf@cygnus.com)
865
866 (Changes and new files to make "none" a full fledged configuration)
867 * config/none/{nm-none.h, tm-none.h, xm-none.h}: New files.
868 Currently only tm-none.h has any meaningful contents.
869 * config/none/none.mh (NAT_FILE): Use nm-none.h
870 * config/none/none.mh (XM_FILE): Use xm-none.h
871 * config/none/none.mt (TM_FILE): Use tm-none.h
872 * Makefile.in (depend): Remove comment about parse errors in
873 valops.c, it now parses correctly and generates a correct depend
874 line. Remove line that touches xm.h, tm.h, and nm.h; they are
875 now linked to config/none/{xm-none.h, tm-none.h, nm-none.h}.
876
786757a9
JK		 877Tue Apr 6 09:54:29 1993 Jim Kingdon (kingdon@cygnus.com)
878
9925b928
JK		 879 * values.c (USE_STRUCT_RETURN): Only use gcc wierdness for gcc1.
880
786757a9
JK		 881 * xcoffread.c (read_xcoff_symtab): Deal correctly with symbols of
882 exactly 8 characters.
883
0c101d49
SG		 884Tue Apr 6 10:31:26 1993 Stu Grossman (grossman@cygnus.com)
885
886 * configure.in: Sparclite uses sparc config dir. Also has it's
887 own tm- & .mt files now. Also add sparclite to configdirs.
888 * go32-xdep.c: Dummy routines for sigsetmask & strlwr.
889 * config/i386/go32.mh: Nullify def of TERMCAP.
890 * config/i386/xm-go32.h: Get rid of redef of EIO.
891 * config/sparc/{sparclite.mh tm-sparclite.h}: New sparclite
892 specific configs. Very similar to sun4os4, but without solib.
893 * sparclite/{Makefile.in configure.in}: First cut at making this
894 dir configgable.
895
5d2b030a
SG		 896Tue Apr 6 03:10:44 1993 Stu Grossman (grossman@cygnus.com)
897
898 * ser-go32.c: First cut at adapting to new serial interface.
899
4e772f44
SG		 900Mon Apr 5 22:29:43 1993 Stu Grossman (grossman@cygnus.com)
901
902 * Makefile.in (SFILES OBS): Add serial.[co] & ser-hardwire.[co].
903 These implement a new serial line interface for talking to remote
904 targets.
905 * configure.in: Link ser-hardwire.c to ser-unix.c for all hosts,
906 EXCEPT go32, which gets ser-go32.c.
907 * remote.c: Use new serial interface. More remote-xxx's to be
908 converted later.
909 * ser-bsd.c, ser-termios.c: Removed.
910 * serial.c: New. Implements common operations for all serial
911 types.
912 * ser-unix.c: New. Unix specific serial operations for various
913 flavors of Unix (Posix, SysV, BSD).
914 * serial.h: Generic serial interface defs.
915 * config/i386/go32.mh, config/i386/i386bsd.h,
916 config/m68k/apollo68b.mh, config/sparc/sun4os4.mh: Remove
917 ser-bsd.o from XDEPFILES. All the magic is now handled in
918 configure.in.
919
9acdb2dc
SG		 920Mon Apr 5 20:48:54 1993 Stu Grossman (grossman@cygnus.com)
921
922 * config/h8500/tm-h8500.h: Clean up brain damage found by GCC.
923
0848ad1c
JK		 924Fri Apr 2 08:23:14 1993 Jim Kingdon (kingdon@cygnus.com)
925
1d7e34e1
JK		 926 * xcoffread.c (xcoff_symfile_offsets): Use 0 not addr for offsets.
927
b0e932ad 928 * rs6000-tdep.c (frameless_function_invocation): Don't even think
1d7e34e1 929 about framelessness except on the innermost frame.
b0e932ad 930
0848ad1c
JK		 931 * xcoffexec.c: Call fatal() not abort().
932
933 * stabsread.c (patch_block_stabs): If stab & no symbol, make
934 a LOC_OPTIMIZED_OUT symbol.
935 symtab.h (enum address_class): Add LOC_OPTIMIZED_OUT.
936 findvar.c (read_var_value), printcmd.c (address_info),
937 symmisc.c (print_{,partial_}symbol), c-exp.y (variable),
938 m2-exp.y (yylex): Deal with it.
0848ad1c 939 ch-exp.y (yylex): Deal with it.
0848ad1c
JK		 940
941Thu Apr 1 18:43:02 1993 Stu Grossman (grossman@cygnus.com)
942
943 * findvar.c (value_from_register): H8500 specific, check to see
944 if we are looking at short pointer. If so, skip crock.
945 * h8500-tdep.c (h8500_frame_chain): Mask down value from
946 read_memory_integer() to avoid getting messed up by sign extension.
947
0e184833
RP		 948Thu Apr 1 16:44:41 1993 K. Richard Pixley (rich@rtl.cygnus.com)
949
950 * sparc-tdep.c (in_solib_trampoline), symfile.c (find_pc_section):
951 ifdef protect using BAD_RICH_HACK. This should be removed soon.
952 * config/sparc/tm-sun4sol2.h (BAD_RICH_HACK): define.
953
a6cead71
JK		 954Thu Apr 1 09:01:38 1993 Jim Kingdon (kingdon@cygnus.com)
955
720b3aed
JK		 956 * i960-pinsn.c, a29k-pinsn.c: Much abridged, just use libopcodes.a.
957
958 * core.c (dis_asm_print_address): New function.
959
a6cead71
JK		 960 * core.c (dis_asm_read_memory): Reinstate 4th arg. The prototype
961 has been fixed.
962
494503c7
PS		 963Thu Apr 1 09:34:43 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
964
965 * breakpoint.c (bpstat_print, bpstat_stop_status): Change to walk the
966 entire breakpoint chain and print only the first entry that needs to
967 be printed and needs to be stopped for. Fixes problems with printing
968 of multiple breakpoints with different conditions.
969 * breakpoint.c (print_it_done): Renamed from print_it_noop as it
970 effectively stops printing of the breakpoint chain.
971 * breakpoint.c (print_it_noop): New routine to print nothing
972 for this breakpoint entry and dont stop printing.
973 * breakpoint.c (breakpoint_re_set_one): mention the reevaluated
974 watchpoint only if it is enabled.
975 * mipsread.c (parse_procedure): Correct incorrect setjmp procedure
976 descriptor from the library to make backtraces through setjmp work.
977 * mipsread.c (fixup_sigtramp): Correct pcreg and fregoffset for
978 sigtramp.
979 * mips-tdep.c (read_next_frame_reg): Provide correct values for
980 all registers saved within sigtramp, cleanup.
981
f7ed13c7
JK		 982Wed Mar 31 12:52:12 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
983
984 * sparc-pinsn.c: Much abridged, just calls version in libopcodes.a.
985
bf097a0b
RP		 986Wed Mar 31 21:23:41 1993 K. Richard Pixley (rich@rtl.cygnus.com)
987
988 * core.c (dis_asm_read_memory): drop fourth arg which conflicts
989 with prototype in ../include/dis-asm.h.
990
5d0734a7
JK		 991Wed Mar 31 12:52:12 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
992
993 * core.c (dis_asm_{read_memory,memory_error}): New functions.
994 m68k-pinsn.c, h8500-tdep.c, i386-pinsn.c, mips-pinsn.c, z8k-tdep.c:
995 Use read_memory_func interface to disassembler.
996
2093fe68
RP		 997Tue Mar 30 15:46:14 1993 K. Richard Pixley (rich@rtl.cygnus.com)
998
999 Teach sparc solaris to next over shared library functions.
1000 * solib.[hc] (find_pc_section_from_so_list): new function and
1001 prototype.
1002 * sparc-tdep.c (in_solib_trampoline): new function.
1003 * symfile.[hc] (find_pc_section): new function and prototypes.
1004 * target.[hc] (find_pc_section_from_targets): new function and
1005 prototypes.
1006 * config/sparc/tm-sun4sol2.h (IN_SOLIB_TRAMPOLINE): redefine to
1007 in_solib_trampoline.
1008
b27be792
JK		 1009Tue Mar 30 08:06:24 1993 Jim Kingdon (kingdon@cygnus.com)
1010
deae7611
JK		 1011 * infrun.c (wait_for_inferior): Revise comment.
1012
359a097f
JK		 1013 * command.c (do_setshow_command): Use %u with var_{u,z}integer.
1014
1015 * command.{c,h}: New var_type var_integer.
1016 main.c: Use it for history_size.
1017
1018 * rs6000-tdep.c, xcoffexec.c, config/rs6000/xm-rs6000.h, breakpoint.c:
1019 Lint and byte-order fixups.
1020
3f031adf
JK		 1021 * breakpoint.c (print_it_normal): Return 0 after hitting watchpoint.
1022
8af68e4e
JK		 1023 * breakpoint.h (bpstat): New field print_it.
1024 breakpoint.c (bpstat_print): Use it.
1025 (print_it_normal): New function (from old bpstat_print code).
1026 (bpstat_{alloc,stop_status}): Set print_it field.
1027
1028 * breakpoint.c (bpstat_stop_status): Use catch_errors when
1029 evaluating watchpoint condition, via new function watchpoint_check.
1030 Also stop if watchpoint disabled due to leaving its block.
1031
b27be792
JK		 1032 * findvar.c [REG_STRUCT_HAS_ADDR]: Add comment.
1033
aa66fddd
PS		 1034Tue Mar 30 00:14:38 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1035
1036 * mips-pinsn.c: Add missing include of dis-asm.h.
1037
d7d35f00
FF		 1038Mon Mar 29 15:03:25 1993 Fred Fish (fnf@cygnus.com)
1039
239121e2
FF		 1040 * Makefile.in (clean, distclean, realclean): Recursively apply
1041 to subdirs first, rather than last. This avoids, for example,
1042 Makefile being removed in a parent directory before the recursive
1043 make is run.
1044
141ccc03
FF		 1045 * alldeps.mak, depend: Update for below changes.
1046
2225eb85
FF		 1047 * config/m68k/tm-m68k.h: Renamed from config/m68k/tm-68k.h.
1048 * m68k/{tm-3b1.h, tm-altos.h, tm-amix.h, tm-es1800.h,
1049 tm-hp300bsd.h, tm-hp300hpux.h, tm-isi.h, tm-news.h, tm-os68k.h,
1050 tm-st2000.h, tm-sun2.h, tm-sun3.h, tm-vx68.h}: Include tm-m68k.h
1051 instead of tm-68k.h.
1052 * Makefile.in (HFILES): tm-68k.h renamed to tm-m68k.h.
1053 * README, a29k-pinsn.c, m68k-pinsn.c, m68k-stub.c, remote-vx.c,
1054 m68k/{altos.mh, altos.mt, apollo68b.mh, nm-apollo68b.h,
1055 nm-hp300bsd.h, config/m68k/xm-apollo68b.h}: Map '68k' to 'm68k'.
1056 * a29k/tm-a29k.h, doc/gdbint.texinfo: Account for renaming of
1057 tm-68k.h to tm-m68k.h.
1058 * m68k/m68k-fp.mt (TM_FILE): tm-68k-fp.h renamed to tm-m68k-fp.h.
1059 * m68k/m68k-nofp.mt (TM_FILE): tm-68k-nofp.h renamed to
1060 tm-m68k-nofp.h.
1061
d7d35f00
FF		 1062 * config/a29k/tm-a29k.h: Renamed from config/a29k/tm-29k.h.
1063 * a29k-pinsn.c: Renamed from am29k-pinsn.c.
1064 * a29k-tdep.c: Renamed from am29k-tdep.c.
1065 * remote-eb.c, config/a29k/tm-ultra3.h: Include renamed tm-a29k.h.
1066 * remote-monitor.c, remote-st2000.c, config/a29k/{nm-ultra3.h,
1067 tm-a29k.h, xm-ultra3.h}, config/romp/rtbsd.mh, doc/gdbinv-s.texi,
1068 testsuite/gdb.t15/funcargs.exp, testsuite/gdb.t17/callfuncs.exp:
1069 Map '29k' to 'a29k'.
1070 * config/a29k/{a29k-kern.mt, a29k-udi.mt, a29k.mt, ultra3.mt}
1071 (TDEPFILES): Use renamed a29k-pinsn.o and a29k-tdep.o.
1072 * config/a29k/{a29k-udi.mt, a29k.mt} (TM_FILE): Use renamed
1073 tm-a29k.h.
1074 * config/a29k/a29k-udi.mt (MT_CFLAGS): Remove TARGET_AM29K
1075 define that does not appear anywhere else in the gdb source tree.
1076 * doc/gdbinit.texinfo: Document renaming of tm-29k.h to tm-a29k.h.
1077
ad376893
JK		 1078Mon Mar 29 13:55:29 1993 Jim Kingdon (kingdon@cygnus.com)
1079
2225eb85
FF		 1080 * breakpoint.c: Add comments regarding breakpoint_re_set.
1081
e5c00760
JK		 1082 * xcoffread.c (sort_syms, compare_symbols): Remove.
1083 (xcoff_symfile_read): Use sort_all_symtab_syms from symfile.c
1084 not our own sort_syms (it is identical).
1085
ad376893
JK		 1086 * xcoffread.c: Nuke NAMES_HAVE_DOT define (not used).
1087
0b0d6c3f
PS		 1088Sun Mar 28 11:24:37 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1089
1090 * breakpoint.c (breakpoint_re_set_one): Fix storage leak.
1091 * breakpoint.c (enable_breakpoint): Don't enable watchpoint if it
1092 went out of scope.
1093 * exec.c (exec_close): Fix storage leak.
1094 * exec.c (exec_file_command): Make sure that bfd doesn't realign the
1095 output sections when patching an executable.
1096 * mips-nat.c (store_inferior_registers): Use REGISTER_PTRACE_ADDR
1097 when writing all registers.
1098 * mips-tdep.c (mips_push_dummy_frame): Save floating point registers
1099 at the right offset in the dummy frame.
1100 * mipsread.c (psymtab_to_symtab_1): Do not complain for stProc,
1101 stStaticProc and stEnd symbols as they are generated by gcc-2.x.
1102 * mipsread.c (mipscoff_new_init): Initialize stabsread and buildsym.
1103
0f0834c5
JG		 1104Fri Mar 26 15:25:05 1993 John Gilmore (gnu@cygnus.com)
1105
1106 * Makefile.in (TARFILES): Avoid trailing backslash.
1107
2d313932
JK		 1108Fri Mar 26 11:29:30 1993 Jim Kingdon (kingdon@cygnus.com)
1109
d7d35f00
FF		 1110 * breakpoint.{c,h}: Add exp_string to struct breakpoint and use
1111 it in breakpoint_re_set.
2d313932
JK		 1112 * breakpoint.c (watch_command, enable_breakpoint): Fetch lazy values.
1113
1114 * rs6000-tdep.c (single_step): Misc cleanups (CORE_ADDR not int,
1115 don't use sizeof(int) for target stuff, etc).
1116
53f6119f 1117Thu Mar 25 15:03:53 1993 Fred Fish (fnf@cygnus.com)
3c02636b 1118
53f6119f
FF		 1119 * alldeps.mak, configure.in, i860-break.h, i860-opcode.h,
1120 i860-pinsn.c, i860-tdep.c, config/i860/*: Remove incomplete i860
1121 support that can't be integrated anyway due to lack of clear
1122 authorship.
3c02636b 1123
ccf1e898
SG		 1124Thu Mar 25 12:26:50 1993 Stu Grossman (grossman@cygnus.com)
1125
1126 * findvar.c (read_register, write_register): Make these capable
1127 of reading/writing registers that are shorter than REGISTER_TYPE.
1128 * (value_from_register): Install H8500 specific code to return
1129 proper value when register is being used as a pointer.
1130 * h8500-tdep.c: Remove extra defines of NUM_REGS.
1131 (h8500_skip_prologue): Use correct lengths for LINK instructions.
1132 (FRAME_CHAIN): Change name to h8500_frame_chain. Rewrite code to
1133 chain frames properly by combining frame pointer with T reg.
1134 (init_extra_frame_info): Delete. It's now a macro.
1135 (frame_args_address): Don't add PTR_SIZE. Stack args are already
1136 offset by the correct amount off of the frame pointer.
1137 (register_byte): Delete. It's now a macro.
1138 (register_raw_size, register_virtual_size): Delete. Replaced by
1139 common routine h8500_register_size, cuz there's no difference
1140 between the raw & virtual sizes on this machine.
1141 (register_convert_to_raw, register_convert_to_virtual): Delete,
1142 cuz there's no difference between the raw & virtual forms.
1143 Replaced by memcpy in tm file.
1144 (register_virtual_type): Rename to h8500_register_virtual_type.
1145 Get rid of pointer pseudo-regs, use _REGNUM with all reg names.
1146 (_initialize_h8500_tdep): Get rid of crock to ensure that GDB &
1147 emulator have same reg offsets. This is all handled in the
1148 simulator code now.
1149 (h8500_trapped_internalvar): New routine to detect references to
1150 convenience vars acting as pointer pseudo-regs.
1151 (h8500_value_trapped_internalvar): Conjure up value of pointer
1152 pseudo-regs.
1153 (h8500_set_trapped_internalvar): Convert set value in real
1154 register references.
1155 infcmd.c (read_pc, write_pc): Add h8500 specific code to handle
1156 code segment register.
1157 infrun.c (proceed): Simplify. Call write_pc instead of doing it
1158 by hand.
1159 (wait_for_inferior): Add h8500 specific code to add stack segment
1160 when reading SP register.
1161 remote-sim.c (fetch_register): Spacing.
1162 tm-h8500.h: #define GDB_TARGET_IS_H8500 to make it easier to
1163 detect cruft. Redo all register manipulation stuff. Get rid of
1164 pointer pseudo-regs. (INIT_EXTRA_FRAME_INFO): Adds stack segment
1165 to frame pointer. (IS_TRAPPED_INTERNALVAL,
1166 VALUE_OF_TRAPPED_INTERNALVAR, SET_TRAPPED_INTERNALVAR): Use these
1167 to create internal vars for pointer pseudo-regs.
1168
2531303c
FF		 1169Thu Mar 25 10:10:28 1993 Fred Fish (fnf@cygnus.com)
1170
1171 * Makefile.in: Numerous small changes to macro definitions
1172 and rules for building gdb distribution tree. Many macros
1173 eliminated or merged, and rules simplified.
1174 * alldeps.mak: Update.
1175 * depend: Update.
1176
b396a969
DZ		 1177Wed Mar 24 13:52:29 1993 david d `zoo' zuhn (zoo at poseidon.cygnus.com)
1178
1179 * Makefile.in: recurse through SUBDIRS for dvi target too
1180
53f6119f
FF		 1181Wed Mar 24 08:48:30 1993 Jim Kingdon (kingdon@cygnus.com)
1182
1183 * Clean up xcoff relocation.
1184 objfiles.h (struct objfiles): Add section_offsets, num_sections.
1185 symfile.c (syms_from_objfile), xcoffread.c (xcoff_symfile_offsets):
1186 Set them.
1187 symtab.h (struct general_symbol_info): Add section field.
1188 minsyms.c (prim_record_minimal_symbol{,_and_info}): Set it.
1189 xcoffread.c: Set section for symbols and msymbols.
1190 (struct symtab): Add block_line_section field.
1191 buildsym.c (end_symtab): Set it.
1192 (end_symtab and callers): Add section parameter.
1193 objfiles.c (objfile_relocate): New funciton.
1194 xcoffexec.c (vmap_symtab): Use it.
1195 xcoffsolib.h (struct vmap): Remove unused fields.
1196 config/rs6000/tm-rs6000.h, stack.c, xcoffexec.c: Remove
1197 CORE_NEEDS_RELOCATION, symtab_relocated.
1198 config/rs6000/tm-rs6000.h: Remove use of loadinfotext.
1199 rs6000-tdep.c: Make loadinfotext static.
1200 breakpoint.c (fixup_breakpoints): Doc fix.
1201 symtab.h (struct symtab), config/rs6000/tm-rs6000.h, buildsym.c
1202 (end_symtab): primary field replaces nonreloc.
1203
ece2e98a
JG		 1204Tue Mar 23 00:10:53 1993 John Gilmore (gnu@cygnus.com)
1205
1206 * symtab.h (struct linetable_entry): Remove confusing comment.
1207
80c8fd72
DZ		 1208Tue Mar 23 00:01:23 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
1209
1210 * Makefile.in: add installcheck target
1211
1a0edbc7
FF		 1212Mon Mar 22 16:17:58 1993 Fred Fish (fnf@cygnus.com)
1213
1214 * config/{a29k, arm, convex, gould, h8300, i386, i860, i960, m68k,
1215 m88k, mips, none, ns32k, pa, pyr, romp, rs6000, sparc, tahoe, vax,
1216 z8k}: New directories to hold cpu specific configuration files.
1217 Naming follows gcc convention.
1218 * config/{*.mt, *.mh}: All target and host makefile fragment
1219 config files moved to an appropriate config/<cpu> subdirectory.
1220 * nm-*, xm-*, tm-*: All native, host, and target files, which
1221 get linked to nm.h, xm.h, and tm.h respectively by configure,
1222 moved to appropriate config/<cpu> subdirectory.
1223 * nm-sysv4.h, xm-sysv4.h, tm-sysv4.h, tm-sunos.h, nm-trash.h:
1224 Native, host, and target files that are common across more than
1225 one cpu architecture and included by one of the configured
1226 native, host, or target files, get moved to config directory.
1227 * Makefile.in (INCLUDE_CFLAGS): Add -I${srcdir}/config to
1228 pick up native, host, or target include files moved to one of
1229 the config subdirectories, and that are included by other files.
1230 * Makefile.in (alldeps.mak): Modify to account for new config
1231 directory structure.
1232 * alldeps.mak, depend: Update for new config directory structure.
1233 * config/*/[ntx]m-*.h: Modify all files that include other
1234 [ntx]m-*.h files to use path relative to gdb/config. I.E.
1235 "a29k/tm-ultra3.h" includes "a29k/tm-29k.h" rather than just
1236 "tm-29k.h".
1237 * remote-eb.c (tm-29k.h): Include a29k/tm-29k.h.
1238 * mipsread.c (tm-mips.h): Include mips/tm-mips.h.
1239 * i860-pinsn.c (tm-i860.h): Include i860/tm-i860.h.
1240 * configure.in: Default gdb_host_cpu to host_cpu, and remap
1241 the ones where the default is not unique or different than the
1242 config subdirectory name. Similarly, handle gdb_target_cpu.
1243 Modify configure.in as appropriate to make use of gdb_host_cpu
1244 and gdb_target_cpu to find makefile fragments and make links.
1245
5f5341a7
ILT		 1246Mon Mar 22 12:36:24 1993 Ian Lance Taylor (ian@cygnus.com)
1247
1248 * mipsread.c (compare_blocks): Sort blocks with the same start
1249 address by decreasing ending address.
1250
1a3579df
PS		 1251Mon Mar 22 20:36:04 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1252
1253 * mipsread.c (parse_procedure): Save cur_fdr accross call to
1254 lookup_symbol as it might get clobbered by the call.
1255
1256 * mipsread.c (parse_partial_symbols): Use ADD_PSYMBOL_ADDR_TO_LIST.
1257 The previous code did not initialize the language field for the psymtab
1258 entry.
1259
f24c159f
JG		 1260Sat Mar 20 00:33:39 1993 John Gilmore (gnu@cygnus.com)
1261
1262 * c-exp.y (parse_number): Avoid shift warning.
1263 * serial.h (struct ttystate): Declare empty one on DOS.
1264
bc0d4cb9
SG		 1265Fri Mar 19 12:59:50 1993 Stu Grossman (grossman@cygnus.com)
1266
733a9015
SG		 1267 * xm-sun4os4.h: Return type of free() should be void, not int.
1268
bc0d4cb9
SG		 1269 * vx-share/vxWorks.h: Remove #def of NULL.
1270
deb3f296
JK		 1271Fri Mar 19 11:28:18 1993 Jim Kingdon (kingdon@cygnus.com)
1272
1273 * tm-rs6000.h: Nuke no-op STAB_REG_TO_REGNUM.
1274
52f8e6a0
SC		 1275Fri Mar 19 07:40:09 1993 Steve Chamberlain (sac@cygnus.com)
1276
1277 * z8k-tdep.c (print_insn): Include the new dis-asm header file.
1278
00cea52f
PB		 1279Thu Mar 18 14:26:57 1993 Per Bothner (bothner@rtl.cygnus.com)
1280
1281 * ieee-float.c: Moved to ../libiberty.
1282 * ieee-float.h: Moved to ../include.
1283 * Makefile.in: Update accordingly.
1284 * i386-pinsn.c (print_insn), m68k-pinsn.c (print_insn):
1285 Convert to stubs that call disassemblers in ../opcodes/*-dis.c.
1286 * m68k-tdep.c: Removed definition of ext_format ext_format_68881;
1287 it is now in ../opcodes/m68881-ext.c.
1288 * mips-tdep.c (mips_skip_prologue): Try to skip more of the
1289 prologue (some callers _do_ care).
1290 * mips-pinsn.c (print_insn), z8k-tdep.c (print_insn): Convert to
1291 new interface of ../opcodes/*-dis.c.
1292 * ch-exp.y: Add #include <ctype.h>.
1293
b60b2e3e
JK		 1294Thu Mar 18 11:57:49 1993 Jim Kingdon (kingdon@cygnus.com)
1295
c161de74
JK		 1296 * xcoffexec.c (exec_close): Don't close exec_bfd twice.
1297
b60b2e3e
JK		 1298 * xcoffread.c (enter_line_range): endaddr is exclusive, not inclusive.
1299
ecfd2b60
JK		 1300Wed Mar 17 09:46:31 1993 Jim Kingdon (kingdon@cygnus.com)
1301
1302 * xcoffread.c (arrange_linetable): Use x{m,re}alloc not {m,re}alloc.
1303
2d8d693a
SC		 1304Wed Mar 17 11:28:11 1993 Steve Chamberlain (sac@thepub.cygnus.com)
1305
1306 * z8k-tdep.c (extract_return_value, write_return_value,
1307 store_struct_return): New functions from macros in tm-z8k.h.
1308
898e13c8
FF		 1309Wed Mar 17 11:23:06 1993 Fred Fish (fnf@cygnus.com)
1310
1311 * valops.c (value_arg_coerce): Apply temporary patch to
1312 fix problem with coercion of array and function types when
1313 passed as arguments to C functions, pending a more complete
1314 review of when and how coercion should be done, depending
1315 upon context and language.
1316
9d61147e
JK		 1317Wed Mar 17 09:46:31 1993 Jim Kingdon (kingdon@cygnus.com)
1318
3e57da38
JK		 1319 * xcoffread.c (MIN_TBTABSIZ): Change to 12.
1320
9d61147e
JK		 1321 * xcoffread.c (xcoff_symfile_read): Only read stringtab and
1322 debugsec if there are a non-zero number of symbols.
1323
3021c40d
JG		 1324Tue Mar 16 18:08:45 1993 John Gilmore (gnu@cygnus.com)
1325
1326 * command.c (show_user): Avoid fprintf_filtered botch (AGAIN!).
1327
8112a711
JK		 1328Tue Mar 16 15:18:17 1993 Jim Kingdon (kingdon@cygnus.com)
1329
1330 * xcoffexec.c (add_vmap): Wrap symbol read in catch_errors.
1331
1332 * xcoffread.c (read_symbol_lineno): Look to end of symbols for .bf,
1333 not just 50 symbols.
1334 (symtbl_num_syms): New variable.
1335 (read_xcoff_symtab): Set it.
1336 (read_symbol_nvalue): Check for bad symno.
1337 (read_symbol_{lineno,nvalue}, callers): Don't pass symtable; it's
1338 always symtbl.
1339
e829d983
SG		 1340Tue Mar 16 10:09:05 1993 Stu Grossman (grossman@cygnus.com)
1341
1342 * config/rs6000.mh: Get rid of -Dfd_set=int crock.
1343 This is defined in defs.h if necessary.
1344 * vx-share/vxWorks.h: Remove #defs of min and max.
1345 * vx-share/xdr_ld.c, vx-share/xdr_ptrace.c,
1346 vx-share/xdr_rdb.c: include defs.h.
1347
c8ade719
JK		 1348Fri Mar 12 09:33:23 1993 Jim Kingdon (kingdon@cygnus.com)
1349
1350 * xcoffread.c (retrieve_tracebackinfo): Move assignment out
1351 of while condition.
1352
1353 * xcoffread.c (enter_line_range): complain() on bad endoffset.
1354 xcoffread.c: Doc fixes.
1355
1356Tue Mar 9 09:56:12 1993 Jim Kingdon (kingdon@cygnus.com)
1357
1358 * tm-rs6000.h (CORE_NEEDS_RELOCATION): Just call xcoff_relocate_core.
1359 xcoffexec.c (xcoff_relocate_core): New function.
1360 (text_adjustment): Removed.
1361 (add_vmap): Return the vmap.
1362 rs6000-tdep.c (add_text_to_loadinfo): No longer static.
1363
1364Fri Mar 5 05:22:46 1993 Jim Kingdon (kingdon@cygnus.com)
1365
1366 * xcoffsolib.h: Add objfile member to struct vmap.
1367 xcoff{exec,solib}.c: Use it, not lookup_objfile_bfd.
1368 xcoffexec.c (add_vmap): Allocate objfiles here.
1369
48a522d9
JG		 1370Sun Mar 14 02:54:15 1993 John Gilmore (gnu@cygnus.com)
1371
01deac12
JG		 1372 Support 68000 series without floating point.
1373
1374 * configure.in (m68000-*-{aout,elf,coff}): New configs.
48a522d9
JG		 1375 * tm-68k-nofp.h: New file, lacks 68881 support.
1376 * config/m68k-nofp.mt: New file.
1377
84a05e52
JG		 1378Sun Mar 14 02:30:08 1993 John Gilmore (gnu@cygnus.com)
1379
1380 Remove a few remaining underscore/no-underscore remnants from
1381 config files.
1382
1383 * config/{m68k-un.mt, sparc-un.mt}: Remove.
1384 * config/m68k-noun.mt: Rename to m68k-fp.mt.
1385 * config/sparc-noun.mt: Rename to sparc-em.mt.
1386 * tm-68k-noun.h, tm-spc-noun.h: Remove.
1387 * tm-68k-un.h: Rename to tm-68k-fp.h.
1388 * tm-spc-un.h: Rename to tm-spc-em.h.
1389 * tm-sun4sol2.h: Cleanup.
1390 * configure.in (m68k-*, sparc-* targets): Corresponding changes.
1391
961ee88e
JG		 1392Sat Mar 13 14:58:22 1993 John Gilmore (gnu@cygnus.com)
1393
1394 * symmisc.c (std_in, std_out, std_err): Move initializations
1395 to runtime code, in case they aren't constant.
1396
a8172eea
RP		 1397Fri Mar 12 16:23:54 1993 K. Richard Pixley (rich@cygnus.com)
1398
aa8f3210
RP		 1399 * symtab.c (find_pc_symtab): some object file formats, notably
1400 mips, have holes in the address ranges of symtabs. Change
0a4a0f09 1401 this algorithm from first hit to tightest fit.
aa8f3210 1402
a8172eea
RP		 1403 * mips-tdep.c (heuristic_proc_start): if we walk the pc into the
1404 fence post without finding the enclosing function, then print a
1405 warning.
1406
bd5d07d9
FF		 1407Thu Mar 11 09:33:01 1993 Fred Fish (fnf@cygnus.com)
1408
5e81259d
FF		 1409 * utils.c (fputs_demangled, fprint_symbol): Remove.
1410 * utils.c (fprintf_symbol_filtered): New function which combines
1411 the functionality of fputs_demangled and fprint_symbol. Uses a
1412 caller provided language parameter to select the appropriate
1413 demangler, and caller provided args to pass to the demangler.
bd5d07d9
FF		 1414 * defs.h (enum language): Move further up in file so enum can
1415 be used in prototypes.
5e81259d
FF		 1416 * defs.h (fputs_demangled, fprint_symbol): Remove prototypes.
1417 * defs.h (fprintf_symbol_filtered): Add prototype.
1418 * c-typeprint.c (cp_type_print_method_args): Replace calls to
1419 fputs_demangled with call to fprintf_symbol_filtered.
1420 * cp-valprint.c (demangle.h): Include
1421 * cp-valprint.c (cp_print_value_fields): Replace calls to
1422 fprint_symbol with calls to fprintf_symbol_filtered.
1423 * printcmd.c (print_frame_args): Replace call to fprint_symbol
1424 with call to fprintf_symbol_filtered.
bd5d07d9
FF		 1425 * stack.c (print_frame_info): Remove obsolete code so we don't
1426 have to update fputs_demangled usage in it.
1427 * stack.c (print_frame_info, frame_info): Add language variable
5e81259d
FF		 1428 to pass to fprintf_symbol_demangled and initialize it from the
1429 symbol's language. Replace calls to fputs_demangled with calls
1430 to fprintf_symbol_filtered.
1431 * symtab.c (find_methods): Replace call to fputs_demangled with
1432 call to fprintf_symbol_filtered.
5e81259d
FF		 1433 * ch-valprint.c (demangle.h): Include.
1434 * ch-valprint.c (chill_print_value_fields): Replace call to
1435 fprint_symbol with call to new fprintf_symbol_filtered.
bd5d07d9 1436
f77ad505
FF		 1437Wed Mar 10 17:37:11 1993 Fred Fish (fnf@cygnus.com)
1438
0b96ed06
FF		 1439 * Makefile.in (VERSION): Bump version to 4.8.2.
1440
f77ad505
FF		 1441 * main.c (source_command): Require an explicit pathname of file
1442 to source, since previous behavior of defaulting to gdb init file
1443 was troublesome and undocumented.
1444 * printcmd.c (disassemble_command): Add missing '{}' pair to
1445 else with two statements. Bug reported by Stephane Tsacas
1446 <slt@isoft.fr>.
1447 * symtab.c (find_pc_line): Don't complain about zero length or
1448 negative length line numbers for the moment, since we may not own
1449 the terminal when called, such as when single stepping. (FIXME)
1450 * language.h (CAST_IS_CONVERSION): True if current language is
1451 C++ as well as C. Fix from Peter Schauer.
1452 * environ.c (get_in_environ, set_in_environ, unset_in_environ):
1453 Use STREQN macro rather than bare '!strncmp()'.
1454 * environ.c (unset_in_environ): Avoid use of memcpy on
1455 overlapping memory regions, as suggested by Paul Eggert
1456 <eggert@twinsun.com>.
1457 * c-exp.y (%union struct): Remove unused ulval as suggested
1458 by Paul Eggert <eggert@twinsun.com>.
1459
1460Mon Mar 8 19:03:06 1993 Fred Fish (fnf@cygnus.com)
1461
1462 * main.c (gdbinit): Make static.
1463 * main.c (inhibit_gdbinit): Move to file scope.
1464 * main.c (main): Remove local inhibit_gdbinit.
1465 * main.c (source_command): Don't source '.gdbinit' file by
1466 default if gdb has been told to ignore it.
1467
aecc5459
ILT		 1468Sun Mar 7 21:58:53 1993 Ian Lance Taylor (ian@cygnus.com)
1469
1470 * Makefile.in (MAKEOVERRIDES): Define to be empty for GNU Make
1471 3.63.
1472
19327ea5
JG		 1473Fri Mar 5 17:39:45 1993 John Gilmore (gnu@cacophony.cygnus.com)
1474
aecc5459
ILT		 1475 * printcmd.c (print_address_symbolic): Only print if offset
1476 is shorter than max_symbolic_offset.
1477 (initialize_printcmd): `set print max-symbolic-offset'.
1478
946f014b
JG		 1479 * am29k-tdep.c (TAGWORD_ZERO_MASK): New #define.
1480 (examine_tag): Use it.
1481 (read_register_stack): Only look in the local registers for a
1482 memory address if it's between rfb and rsp; go to memory otherwise.
1483 (initialize_29k): Fix call_scratch_address doc. Remove reginv_com.
19327ea5
JG		 1484 (reginv_com): Remove ancient kludge command.
1485
81029114
RP		 1486Fri Mar 5 17:16:26 1993 K. Richard Pixley (rich@rtl.cygnus.com)
1487
24365af9
RP		 1488 * tm-irix3.h (ZERO_REGNUM): copy this macro from tm-mips.h so that
1489 irix4 will again compile.
1490
5870d848
RP		 1491 * tm-mips.h (GDB_TARGET_IS_MIPS): no longer used, now removed.
1492
81029114
RP		 1493 * configure.in: accept mips-sgi-irix4* for irix4.
1494
1495Fri Mar 5 07:49:48 1993 Steve Chamberlain (sac@lisa.cygnus.com)
1496
1497 * z8k-tdep.c (print_register_hook): Lint.
1498
4966c17c
JG		 1499Thu Mar 4 17:42:03 1993 John Gilmore (gnu@cygnus.com)
1500
1501 Lint fixes from Paul Eggert (eggert@twinsun.com):
1502
1503 * command.c (do_setshow_command): var_uintegers are unsigned.
1504 * sparc-tdep.c (save_insn_opcodes, restore_insn_opcodes):
1505 unsigned, since they use hex values with the high bit set.
1506
83386662
FF		 1507Thu Mar 4 08:22:55 1993 Fred Fish (fnf@cygnus.com)
1508
2456bacb
FF		 1509 Fixes submitted by Karl Berry (karl@nermal.hq.ileaf.com):
1510 * m88k-pinsn.c (sprint_address): Use SYMBOL_NAME macro to
1511 access symbol name.
e5bb7e61 1512 * m88k-nat-c (SXIP_OFFSET, SNIP_OFFSET, SFIP_OFFSET): Enclose
2456bacb 1513 macro definitions in parenthesis.
e5bb7e61 1514
83386662
FF		 1515 * dbxread.c (dbx_symfile_init): Catch the case where there is
1516 no string table, but the only way we find out is by reading zero
1517 bytes from EOF.
1518
69a272c4
FF		 1519Wed Mar 3 15:51:28 1993 Fred Fish (fnf@cygnus.com)
1520
1521 * dbxread.c (dbx_symfile_init): Make size of the string table
1522 size field a define (DBX_STRINGTAB_SIZE_SIZE). Ensure that the
1523 offset to the string table is nonzero and handle the nonexistant
1524 string table case, should it occur. Ensure that the string table
1525 size read from the file is reasonable, with a minimum lower bound
1526 of DBX_STRINGTAB_SIZE_SIZE instead of zero.
1527
b010e283
ILT		 1528Wed Mar 3 07:23:03 1993 Ian Lance Taylor (ian@cygnus.com)
1529
1530 * Makefile.in: Changes to build testsuite correctly.
1531 (FLAGS_TO_PASS): Added CXX and CXXFLAGS.
1532 (CC_FOR_TARGET, CXX, CXX_FOR_TARGET): New variables.
1533 (TARGET_FLAGS_TO_PASS): New variable.
1534 (SUBDIRS): Added testsuite.
1535 (all): Build testsuite using TARGET_FLAGS_TO_PASS, so that
1536 testsuite is compiled with CC_FOR_TARGET rather than CC.
1537
45364c8a
FF		 1538Tue Mar 2 17:57:56 1993 Fred Fish (fnf@cygnus.com)
1539
6985bc54
FF		 1540 * dbxread.c (dbx_symfile_init): Fix for nonexistant string table,
1541 reported by mycroft@gnu.ai.mit.edu.
1542
1543 (Ultrix 2.2 support from Michael Rendell <michael@mercury.cs.mun.ca>)
1544 * configure.in (vax-*-ultrix2*): New triplet.
1545 * config/vaxult2.mh: New file.
1546 * xm-vaxult2.h: New file.
1547
45364c8a
FF		 1548 * c-exp.y (parse_number): Change high_bit to unsigned.
1549 * demangle.c: Change all references to cfront to ARM, since the
1550 actual algorithm is the one specified in the Annotated Reference
1551 Manual. This was confusing users into thinking that full cfront
1552 support was implemented.
1553 * dwarfread.c (CFRONT_PRODUCER): Remove, was never really used.
1554 * eval.c (evaluate_subexp): For STRUCTOP_PTR pass the arg type
1555 directly to lookup_struct_elt_type, which will do the
1556 dereferencing itself.
1557 * gdbtypes.c (lookup_struct_elt_type): Expand comments. Fix
1558 NULL dereferencing bug for unnamed structs, comment out
1559 questionable code.
1560
fefe2ed9
JG		 1561Mon Mar 1 17:54:41 1993 John Gilmore (gnu@cygnus.com)
1562
1d9449ab
JG		 1563 * coffread.c (process_coff_symbol): Change PCC argument correction
1564 so that it only happens on big-endian targets; so that it only
1565 happens if the short or char argument is aligned on an int
1566 boundary; and so that it changes the location, rather than the
1567 type, of the argument. These changes tend to parallel similar
1568 (old) changes in stabsread.c.
1569
1570 * coffread.c (coff_read_enum_type): Use the specified size for
1571 enums, don't assume that they are int-sized.
1572
1573 * c-valprint.c (c_val_print): Don't assume enums are the same as
1574 ints.
1575
fefe2ed9
JG		 1576 * coredep.c: Handle NO_PTRACE_H in coredep.c. Fix by Michael
1577 Rendell, <michael@mercury.cs.mun.ca>.
1578
58a66e24
FF		 1579Mon Mar 1 09:25:57 1993 Fred Fish (fnf@cygnus.com)
1580
1581 * language.h (local_decimal_format_custom): Add prototype.
1582 * language.c (local_decimal_format_custom): Add function, bug
1583 reported by Robert R. Henry (rrh@tera.com).
1584
9116f7c7
JG		 1585Fri Feb 26 18:33:18 1993 John Gilmore (gnu@cacophony.cygnus.com)
1586
1587 * xcoffexec.c (vmap_ldinfo): Fix "/" for '/' typo, reported
1588 by Josef Leherbauer, joe@takeFive.co.at.
1589
1590Wed Feb 24 19:17:11 1993 John Gilmore (gnu@cacophony.cygnus.com)
1591
1592 * symfile.c (syms_from_objfile), tm-29k.h, tm-3b1.h, tm-68k-un.h,
1593 tm-altos.h, tm-arm.h, tm-convex.h, tm-es1800.h, tm-h8300.h,
1594 tm-hp300bsd.h, tm-hp300hpux.h, tm-hppa.h, tm-i386bsd.h,
1595 tm-i386v.h, tm-i960.h, tm-irix3.h, tm-isi.h, tm-linux.h,
1596 tm-m88k.h, tm-merlin.h, tm-mips.h, tm-news.h, tm-np1.h, tm-pn.h,
1597 tm-pyr.h, tm-rs6000.h, tm-spc-un.h, tm-sun386.h, tm-sunos.h,
1598 tm-symmetry.h, tm-sysv4.h, tm-tahoe.h, tm-umax.h, tm-vax.h,
1599 tm-vx68.h, tm-z8k.h: Remove remnants of NAMES_HAVE_UNDERSCORE.
1600
8fbdca53
FF		 1601Wed Feb 24 07:41:15 1993 Fred Fish (fnf@cygnus.com)
1602
f31e2e7a
FF		 1603 * symtab.h (SYMBOL_INIT_DEMANGLED_NAME): Initialize contents
1604 of demangled name fields to NULL if no demangling exists for
1605 a symbol. SYMBOL_INIT_LANGUAGE_SPECIFIC does this for new
1606 symbols if their language is known at the time they are created,
1607 but sometimes the language is not known until later.
1608
8fbdca53
FF		 1609 * ch-typeprint.c (chill_print_type_base): Name changed to
1610 chill_type_print_base to match pattern for C and C++ names.
1611 * ch-typeprint.c (chill_print_type): Change "char" to "CHAR"
1612 to be consistent with other usages.
1613 * ch-typeprint.c (chill_type_print_base): Add support for
1614 printing Chill STRUCT types.
1615 * ch-valprint.c: Include values.h.
1616 * ch-valprint.c (chill_print_value_fields): New function and
1617 prototype for printing Chill STRUCT values.
1618 * ch-valprint.c (chill_val_print): Fix call to val_print_string
1619 that was being called with two args instead of three.
1620 * ch-valprint.c (chill_val_print): Call chill_print_value_fields
1621 to print Chill STRUCT values.
8fbdca53 1622
b12529c1
MW		 1623Tue Feb 23 18:58:11 1993 Mike Werner (mtw@poseidon.cygnus.com)
1624
1625 * configure.in: added testsuite to configdirs.
1626
c2dc518b
MS		 1627Tue Feb 23 11:46:11 1993 Mike Stump (mrs@cygnus.com)
1628
1629 * doc/stabs.texi: The `this' pointer is now known by the name
1630 `this' instead of `$t'.
1631
b6236d6e
FF		 1632Tue Feb 23 11:21:33 1993 Fred Fish (fnf@cygnus.com)
1633
bb6e8fe6
FF		 1634 * dwarfread.c (read_tag_string_type): Rewrite to allow forward
1635 references of TAG_string_type DIEs in user defined types.
b6236d6e
FF		 1636 * ch-lang.c (chill_create_fundamental_type): Track compiler
1637 change that now emits debugging info with the type long for Chill
1638 longs.
b6236d6e 1639
c2a0f1cb
ILT		 1640Mon Feb 22 15:21:54 1993 Ian Lance Taylor (ian@cygnus.com)
1641
1642 * remote-mips.c: New file; implements MIPS remote debugging
1643 protocol.
1644 * config/idt.mt: New file; uses remote-mips.c
1645 * configure.in (mips-idt-ecoff): New target; uses idt.mt.
1646
1647 * mips-tdep.c (mips_fpu): New variable; controls use of MIPS
1648 floating point coprocessor.
1649 (mips_push_dummy_frame): If not mips_fpu, don't save floating
1650 point registers.
1651 (mips_pop_frame): If not mips_fpu, don't restore floating point
1652 registers.
1653 (_initialize_mips_tdep): New function; let the user reset mips_fpu
1654 variable.
1655 * tm-mips.h (EXTRACT_RETURN_VALUE, STORE_RETURN_VALUE): If not
1656 mips_fpu, don't use fp0 as floating point return register.
1657 (FIX_CALL_DUMMY): If not mips_fpu, don't save floating point
1658 registers.
1659
bf3d2b75
MW		 1660Mon Feb 22 07:54:03 1993 Mike Werner (mtw@poseidon.cygnus.com)
1661
1662 * gdb/testsuite: made modifications to testcases, etc., to allow
1663 them to work properly given the reorganization of deja-gnu and the
1664 relocation of the testcases from deja-gnu to a "tool" subdirectory.
1665
19fa4a0a
MW		 1666Sun Feb 21 10:55:55 1993 Mike Werner (mtw@poseidon.cygnus.com)
1667
1668 * gdb/testsuite: Initial creation of gdb/testsuite.
1669 Migrated dejagnu testcases and support files for testing nm to
1670 gdb/testsuite from deja-gnu. These files were moved "as is"
1671 with no modifications. This migration is part of a major overhaul
1672 of dejagnu. The modifications to these testcases, etc., which
1673 will allow them to work with the new version of dejagnu will be
1674 made in a future update.
1675
cb46c402
JG		 1676Fri Feb 19 18:36:55 1993 John Gilmore (gnu@cygnus.com)
1677
1678 * NEWS: Add reminders for next release.
1679
254dec35
ILT		 1680Fri Feb 19 10:01:39 1993 Ian Lance Taylor (ian@cygnus.com)
1681
1682 * mipsread.c (parse_lines): Correct check for files compiled with
1683 -g1.
1684
dba02c60
JG		 1685Fri Feb 19 05:56:15 1993 John Gilmore (gnu@cygnus.com)
1686
1687 * Makefile.in (VERSION): 4.8.1 to distinguish local versions.
1688
c7cb1025 1689Fri Feb 19 01:32:58 1993 John Gilmore (gnu@cygnus.com)
ead97959
JG		 1690
1691 * Makefile.in (VERSION): GDB-4.8 release!
dba02c60 1692 * README, NEWS: Update for release.
ead97959 1693
b9163d1a
SG		 1694Thu Feb 18 22:44:40 1993 Stu Grossman (grossman@cygnus.com)
1695
1696 * am29k-pinsn.c (print_insn): Minor nits with const.
1697 * am29k-tdep.c: More minor nits with arg types for
1698 supply_register, NULL vs. 0, read_register_gen, & reginv_com.
1699
5e3d0ab0
JG		 1700Thu Feb 18 22:38:03 1993 John Gilmore (gnu@cygnus.com)
1701
1702 * gcc.patch: Update for a different GCC (G++) bug.
1703 * main.c (print_gdb_version): Update copyright year to 1993.
1704 * nm-hp300bsd.h: Decide whether this is BSD 4.3 or 4.4,
1705 conditionalize this file on it. FIXME, right way is to split
1706 these into two config files.
1707 (ATTACH_DETACH): Define for BSD 4.4
1708 (PTRACE_ARG_TYPE): caddr_t for BSD 4.4, unset for 4.3.
1709 (U_REGS_OFFSET): Revise for 4.4.
1710 (REGISTER_U_ADDR): Separate for 4.4, but it doesn't work yet.
1711 * xm-hp300bsd.h: Move definitions of UINT_MAX, INT_MAX, INT_MIN,
1712 LONG_MAX into this file to avoid cpp "redefinition" warnings.
1713
add04f8b
RP		 1714Thu Feb 18 16:13:28 1993 K. Richard Pixley (rich@rtl.cygnus.com)
1715
1716 * nm-hp300bsd.h (PTRACE_ARG3_TYPE): FSF's hp300's have int* not
1717 caddr_t.
1718
c5c00171
JG		 1719Thu Feb 18 04:10:06 1993 John Gilmore (gnu@cygnus.com)
1720
961ccde6
JG		 1721 * c-lang.c (c_printstr): Bugfix for length==0 case.
1722
c5c00171
JG		 1723 * c-lang.c (c_printstr): If a C string ends in a null, don't
1724 print the null.
1725
eece984d
SG		 1726Thu Feb 18 02:39:21 1993 Stu Grossman (grossman at cygnus.com)
1727
1728 * defs.h (STRCMP): Make it work for unsigned chars.
1729
ec4bf6a0
JG		 1730Thu Feb 18 01:56:06 1993 John Gilmore (gnu@cygnus.com)
1731
1732 * nm-hp300bsd.h (ATTACH_DETACH, PTRACE_ATTACH, PTRACE_DETACH): define.
1733 * config/hp300bsd.mh (REGEX, REGEX1): Define.
1734 * m68k-pinsn.c (BREAK_UP_BIG_DECL, AND_OTHER_PART): #if __GNUC__,
1735 define to kludge the large opcode table into two smaller tables,
1736 since GCC take exponential space to build the table. Lint.
1737 (NOPCODES): Remove, use "numopcodes" from opcode/m68k.h instead.
1738
0ae975ea
JG		 1739Wed Feb 17 19:24:40 1993 John Gilmore (gnu@cygnus.com)
1740
be220da1
JG		 1741 * Makefile.in (VERSION): Roll to 4.7.9.
1742 * xm-hp300bsd.h: Define PSIGNAL_IN_SIGNAL_H and put a compatible
1743 definition here, to handle both BSD 4.3 and 4.4 systems.
5824e607
JG		 1744 * mipsread.c (ZMAGIC): #undef to avoid duplicate define.
1745 * remote.c (alarm): Move declaration to global level, before
1746 first reference to it.
1747 * tm-i386bsd.h (NUM_REGS): There are only eleven, not twelve.
0ae975ea
JG		 1748 * dbxread.c (process_one_symbol): Cast to unsigned char, not int.
1749
8631194d
RP		 1750Wed Feb 17 13:40:29 1993 K. Richard Pixley (rich@cygnus.com)
1751
fce7f2d9
RP		 1752 * remote.c (readchar): forward declare alarm which otherwise looks
1753 like an undeclared variable to gcc.
1754
040b9597
RP		 1755 * dbxread.c (process_one_symbol): cast enum value N_SO into int
1756 when comparing against an int. Avoids superfluous warning from
1757 vax ultrix 4.2 cc.
1758
9549404e
RP		 1759 * inflow.c (set_sigint_trap): add cast to assignment from signal.
1760 Avoids superfluous warnings from some systems and/or compilers
1761 (like vax ultrix 4.2.)
1762
8631194d
RP		 1763 * language.c (struct op_print unk_op_print_tab): use the enum
1764 values rather naked zeros as initializers. Avoids warnings from
1765 ultrix type compilers.
1766
f4ed8840
JG		 1767Tue Feb 16 00:53:20 1993 John Gilmore (gnu@cygnus.com)
1768
1769 * Makefile.in (VERSION): Roll to 4.7.6.
1770 (SFILES_SUBDIR): Add 29k-share/udi_soc.
1771 (SFILES_SUBSUBDIR): Move 29k-share/udi files to this macro.
62e859f0
JG		 1772 (alldeps.mak): Make ALLDEPFILES_SUBSUBDIR for files in sub sub dirs.
1773 (ALLDEPFILES_SUBSUBDIR): Depend on this for deeper dep files.
f4ed8840
JG		 1774 (HFILES): Remove all nm-* except nm-trash.h. Add ns32k-opcode.h.
1775 (depend): Fix bug where nm-files in config files weren't noticed.
1776 (make-proto-gdb-1): Avoid changing directories while building new
1777 prototype. Build SFILES_SUBSUBDIR with longer symlinks.
1778
7c622b41
JG		 1779Mon Feb 15 20:48:09 1993 John Gilmore (gnu@cygnus.com)
1780
1781 * remote.c: Improve error recovery. Allow user to break out
1782 of initial connection attempt with INTERRUPT. Treat a timeout
1783 while waiting for remote packet like a retry, unless the remote
1784 side is actively running user code. Fix a few long printf_filtered's.
1785
1786 * xcoffread.c (read_xcoff_symtab): Don't use null symbol name for
1787 trampoline symbols.
1788
1789 * buildsym.c (start_subfile): Allow null file name.
1790
e9916390
RP		 1791Fri Feb 12 15:46:49 1993 K. Richard Pixley (rich@cygnus.com)
1792
1793 * xcoffread.c (process_xcoff_symbol, read_symbol_lineno): complain
1794 expects a pointer to complaint rather than a complaint
1795 structure.
6d4ea3a5
RP		 1796 (process_linenos): free the previously allocated subfile name,
1797 then allocate the new one from the heap.
e9916390 1798
256b4f37
SC		 1799Fri Feb 12 08:06:05 1993 Steve Chamberlain (sac@thepub.cygnus.com)
1800
1801 * h8300-tdep.c, tm-h8300.h: turn off some experimental features
1802
e5eeaaf8
JG		 1803Thu Feb 11 00:59:07 1993 John Gilmore (gnu@cygnus.com)
1804
256b4f37
SC		 1805 * stabsread.c (dbx_lookup_type): Handle negative type numbers.
1806 Previously, would bogusly index off the bottom of type_vector.
1807 (rs6000_builtin_type): Accept type number as argument.
1808 (read_type, case '-'): Handle negatives like any other type number.
1809
1810 * symfile.c (deduce_language_from_filename): Handle null name.
1811
015605c5
JG		 1812 * mips-tdep.c (isa_NAN): Fix byte order dependency.
1813 Reported by Nobuyuki Hikichi <hikichi@sra.co.jp>,
1814 fixed by sato@sm.sony.co.jp.
1815
e5eeaaf8
JG		 1816 * xcoffread.c (parmsym): Don't use an initializer to set up
1817 this struct symbol. Set it up in initialize_xcoffread.
1818 (read_xcoff_symtab, xcoff_symfile_read): Surround code that only
1819 works on real rs/6000 target with #ifndef FAKING_RS6000.
1820
dd469789
JG		 1821Wed Feb 10 23:42:37 1993 John Gilmore (gnu@cygnus.com)
1822
1823 * stabsread.c (rs6000_builtin_type): Move function from
1824 xcoffread.c:builtin_type.
1825 * xcoffread.c (builtin_type): Move to stabsread. Remove
1826 IBM6000_HOST dependency. Move misplaced comments.
1827 (various): Change printf's to complaints.
1828 (patch_block_stabs, process_xcoff_symbol case C_DECL): Add
1829 objfile argument to read_type calls under #if 0.
1830 (process_xcoff_symbol case C_RSYM): Fix typo in #ifdef.
1831 * xcoffexec.c (map_vmap): Don't allocate an objfile for the exec_file.
1832 * Makefile.in: xcoffread.o is not built by default.
364c1151 1833 * xm-rs6000.h (IBM6000_HOST): Remove.
dd469789
JG		 1834 * config/rs6000.mh (NATDEPFILES): xcoffread.o is native only.
1835 * doc/gdbint.texinfo: Eliminate IBM6000_HOST, document
1836 IBM6000_TARGET.
1837
733a94e8
SG		 1838Wed Feb 10 18:31:20 1993 Stu Grossman (grossman at cygnus.com)
1839
1840 * findvar.c (read_var_value): If REG_STRUCT_HAS_ADDR, then set
1841 VALUE_LVAL to be lval_memory so that we don't try to modify wild
1842 register numbers when user tries to modify elements in structs
1843 passed as arguments.
1844 * inflow.c (child_terminal_info): Move banner outside of system
1845 specific #ifdefs.
1846 * tm-hppa.h (REG_STRUCT_HAS_ADDR): Define this for HPPA, which
1847 passes struct/union arguments by address.
1848
1849Wed Feb 10 15:34:46 1993 Ian Lance Taylor (ian@cygnus.com)
1850
14b1f0d9 1851 * Based on patch from Kean Johnston <maw@netcom.com>:
733a94e8
SG		 1852 * nm-i386sco4.h: New file. Like nm-i386sco.h, but define
1853 ATTACH_DETACH, PTRACE_ATTACH and PTRACE_DETACH.
1854 * config/i386sco4.mh (NAT_FILE): Use nm-i386sco4.h.
1855
79533adf
JG		 1856Tue Feb 9 20:07:18 1993 John Gilmore (gnu@cygnus.com)
1857
1858 * remote-udi.c (FREEZE_MODE): Fix && for & typo. Found and
1859 fixed by Lynn D. Shumaker, shumaker@saifr00.cfsat.honeywell.com.
1860
2368ffb6
ILT		 1861Tue Feb 9 08:18:07 1993 Ian Lance Taylor (ian@cygnus.com)
1862
1863 * config/i386sco4.mh (MUNCH_DEFINE): Pass -p to nm to avoid bug in
1864 cc debugging output.
1865
2a021f21
JG		 1866Tue Feb 9 00:19:28 1993 John Gilmore (gnu@cygnus.com)
1867
1868 * stabsread.c (define_symbol): Complain about unrecognized names
1869 that begin with CPLUS_MARKER (often '$'), but don't die. Fix
1870 suggested by gb@cs.purdue.edu (Gerald Baumgartner).
1871 (read_cpp_abbrev): Don't use the class name as part of the
1872 vtable pointer member name (_vptr$) in $vf abbrevs or unrecognized
1873 abbrevs. Inspired by Mike Tiemann.
1874 (read_tilde_fields): Comment. Remove ancient dead code.
1875 Remove erroneous but non-dead code. Simplify. Add complaints.
1876 (in general): Remove extraneous (parentheses) in return
1877 statements.
1878
c653bc6d
JG		 1879Fri Feb 5 14:01:22 1993 John Gilmore (gnu@cygnus.com)
1880
931bf12a
JG		 1881 * coffread.c (coff_lookup_type): Fix fencepost error reported
1882 by Art Berggreen, <arg@opal.acc.com>.
1883
c653bc6d 1884 Fix long file name bug reported on SCO Open Desktop 2.0 by Ulf Lunde
931bf12a 1885 <Ulf.Lunde@kvatro.no> and Dag H. Wanvik <Dag.H.Wanvik@kvatro.no>:
c653bc6d
JG		 1886
1887 * coffread.c (getfilename): Eliminate COFF_NO_LONG_FILE_NAMES
1888 test, which is apparently left over from when we used native
1889 include files and couldn't depend on the member names being there.
1890 * tm-3b1.h, tm-altos.h, tm-i386v.h: Don't set it.
1891
1892Thu Feb 4 12:23:15 1993 Ian Lance Taylor (ian@cygnus.com)
1893
1894 * mipsread.c: Major overhaul to use new BFD symbol table reading
1895 routines. Now swaps information as it is needed, rather than
1896 swapping everything when the file is read.
1897
b076f024
JG		 1898Thu Feb 4 01:52:36 1993 John Gilmore (gnu@cygnus.com)
1899
1900 * Makefile.in (TARDIRS): Add sparclite demo dir.
1901 (*.tab.c): Change dependency on Makefile to depend on
1902 Makefile.in, otherwise it always rebuilds after configuring.
1903 Force output *.tab.c file into current directory even in "make"
1904 versions that rewrite dependent file names used in command lines.
1905
1906 * TODO: Remove some things we did.
1907 * am29k-opcode.h, convx-opcode: Remove; now in ../include/opcode.
1908 * os68k-xdep.c: Remove; useless file (os68k is a target only).
1909 * convex-pinsn.c: Use ../include/opcode/convex.h. Add CONST.
1910 * symtab.h: Eliminate unnamed unions and structs.
1911
ad89bdfd
JG		 1912Wed Feb 3 14:48:08 1993 John Gilmore (gnu@cygnus.com)
1913
1914 * Makefile.in (VERSION): Roll to 4.7.5.
ad89bdfd 1915
ca5a72cd
JG		 1916Tue Feb 2 20:47:42 1993 John Gilmore (gnu@cygnus.com)
1917
1918 * breakpoint.c (breakpoint_re_set_one): Handle watchpoints when
1919 re-evaluating symbol pointers.
1920
9da75ad3
FF		 1921Tue Feb 2 16:10:31 1993 Fred Fish (fnf@cygnus.com)
1922
1923 * c-exp.y (lcurly, rcurly): New nonterminals.
1924 * c-exp.y (exp): Use lcurly and rcurly for arrays and UNOP_MEMVAL
1925 constructs.
1926 * parse.c (free_funcalls): Moved prototype from parser-defs.h,
1927 made function static.
1928 * parse.c (struct funcall): Moved struct def from parser-defs.h.
1929 * parse.c (funcall_chain): Moved from parser-defs.h, made static.
1930 * parse.c (start_arglist):
1931 * parser-defs.h (free_funcalls): Moved prototype to parse.c.
1932 * parser-defs.h (struct funcall): Moved struct def to parse.c.
1933 * parser-defs.h (funcall_chain): Moved to parse.c.
1934 * printcmd.c (print_frame_nameless_args): Fix prototype.
1935 * tm-mips.h (setup_arbitrary_frame): Fix prototype.
1936 * tm-sparc.h (setup_arbitrary_frame): Fix prototype.
1937 * valops.c (typecmp): Moved prototype from values.h.
1938 * value.h (typecmp): Moved prototype to valops.c, made static.
9da75ad3 1939 * ch-exp.y (yylex): Change way control sequences are disabled.
9da75ad3 1940
58bcc08c
JG		 1941Tue Feb 2 16:11:43 1993 John Gilmore (gnu@cygnus.com)
1942
1943 * tm-mips.h, tm-sparc.h: Fix thinko in SETUP_ARBITRARY_FRAME.
1944
fee754c9
ILT		 1945Tue Feb 2 15:30:33 1993 Ian Lance Taylor (ian@cygnus.com)
1946
1947 * mipsread.c (upgrade_type): Build array types correctly, using
1948 create_range_type and create_array_type.
1949
7dc15bb7
JG		 1950Tue Feb 2 00:19:08 1993 John Gilmore (gnu@cygnus.com)
1951
58bcc08c
JG		 1952 * remote-nindy.c: Cleanup.
1953
1b6a2087
JG		 1954 * infrun.c (wait_for_inferior): When rolling back the PC after
1955 a breakpoint, call write_pc so that NPC gets rolled back as well
1956 (for the 29K).
1957
d122f257
JG		 1958 * blockframe.c (inside_entry_file, inside_main_func,
1959 inside_entry_func): PC of zero is always "bottom of stack".
1960
7dc15bb7
JG		 1961 * printcmd.c (print_frame_args, print_frame_nameless_args):
1962 Let print_frame_nameless_args decide whether there are any,
1963 laying groundwork for possibly later printing 29K args for
1964 functions where we have tag words but no symbols.
1965
2b21d8aa
RP		 1966Mon Feb 1 18:09:58 1993 Roland H. Pesch (pesch@fowanton.cygnus.com)
1967
1968 * Makefile.in: fix GDB doc targets for new doc subdir structure
1969
07c2fa3e
JG		 1970Mon Feb 1 17:56:47 1993 John Gilmore (gnu@cygnus.com)
1971
1972 * stack.c (parse_frame_specification): Parse as many arguments
1973 as there are (up to MAXARGS). Pass all of them in argc, argv
1974 format to SETUP_ARBITRARY_FRAME. Put the burden of checking how
1975 many there were, onto SETUP_ARBITRARY_FRAME.
1976 * tm-mips.h, tm-sparc.h: Corresponding changes.
1977 * mips-tdep.c, sparc-tdep.c: Ditto.
1978
6edd74ae
JG		 1979Mon Feb 1 17:19:37 1993 John Gilmore (gnu@cygnus.com)
1980
1981 * hp300ux-nat.c: Update copyrights.
1982 * mipsread.c (parse_partial_symbols): Complain about block
1983 indexes that go backwards. Fix from Peter Schauer.
1984 * symfile.c (syms_from_objfile, symbol_file_add): Allow a
1985 symbol-file that has no linkage symbols to be read.
1986 * tm-rs6000.h, xm-rs6000.h: (SIGWINCH_HANDLER and friends): Move
1987 from tm- file to xm-file, since they're host dependent.
1988 * valarith.c (value_binop): Typo.
797bc12b 1989
6edd74ae 1990Mon Feb 1 16:16:59 1993 Stu Grossman (grossman at cygnus.com)
797bc12b
SG		 1991
1992 * sparclite/aload.c: Add copyleft.
1993 * sparclite/crt0.s: Add comment at beginning.
1994
2431d063
SC		 1995Mon Feb 1 14:36:11 1993 Steve Chamberlain (sac@thepub.cygnus.com)
1996
1997 * remote-z8k.c, z8k-tdep.c: support for the Z8001 and Z8002.
1998 * parse.c (std_regs): Only declare if NO_STD_REGS is defined.
1999
d112a0c6
MT		 2000Sun Jan 31 04:32:48 1993 Michael Tiemann (tiemann@rtl.cygnus.com)
2001
7cb0f870
MT		 2002 * values.c (value_headof): Fix typo in which VTBL and ARG were
2003 being confused for one another.
2004
a163ddec
MT		 2005 * valops.c (typecmp): Now static.
2006
edf67bd1
MT		 2007 * gdbtypes.c (fill_in_vptr_fieldno): Don't ignore the first
2008 baseclass--we don't always inherit its virtual function table
2009 pointer.
2010
271e5030
MT		 2011 * eval.c (evaluate_subexp): In OP_FUNCALL case, adjust `this'
2012 pointer correctly in case value_struct_elt moves it around.
2013
2014 * valops.c (typecmp): Now static. Also, now groks references
2015 better.
2016
d112a0c6 2017 * gdbtypes.c (lookup_struct_elt_type): Pass NOERR instead of
271e5030 2018 zero on recursive call. If NAME is the name of TYPE, return TYPE.
d112a0c6 2019
3d9b9577
JG		 2020Sat Jan 30 19:55:52 1993 John Gilmore (gnu@cygnus.com)
2021
ec68a93f
JG		 2022 * hppah-nat.c: Eliminate <sys/user.h> and other unnecessary stuff,
2023 to avoid "too much defining" error from native C compiler (!).
2024
3d9b9577
JG		 2025 * Makefile.in (HFILES): Add typeprint.h.
2026 * typeprint.[ch]: Update copyrights.
2027
926d7800
JG		 2028Thu Jan 28 19:09:02 1993 John Gilmore (gnu@cygnus.com)
2029
bdec39b3
JG		 2030 * Makefile.in: Update to match doc/ subdir changes.
2031
92063c3e 2032 * config/hp300hpux.mh: No cross-host file needed, just native.
71e60679
JG		 2033 * config/go32.mh: Remove nonexistent "native" support.
2034
2a770cac
JG		 2035 M88K fixes reported by Carl Greco, <cgreco@Creighton.Edu>:
2036 * tm-m88k.h (REGISTER_CONVERT_TO_RAW): Fix typo.
2037 * m88k-tdep.c (next_insn): Lint, cleanup.
2038 (store_parm_word): Lint.
2039
926d7800
JG		 2040 * README: Fix typo (reported by karl@hq.ileaf.com).
2041
2fcc38b8
FF		 2042Wed Jan 27 21:34:21 1993 Fred Fish (fnf@cygnus.com)
2043
2044 * expression.h (BINOP_CONCAT): Document use for self concatenation
2045 an integral number of times.
2046 * language.c (binop_type_check): Extend BINOP_CONCAT for self
2047 concatenation case.
2048 * valarith.c (value_concat): Rewrite to support self
2049 concatenation an integral number of times.
2fcc38b8
FF		 2050 * Makefile.in (ch-exp.tab.c): Change "expect" message.
2051 * ch-exp.y (FIXME's): Make all FIXME tokens distinct, to
2052 eliminate hundreds of spurious shift/reduce and reduce/reduce
2053 conflicts that mask the 5 real ones.
2054 * ch-exp.y (STRING, CONSTANT, SC): Remove unused tokens.
2055 * ch-exp.y (integer_literal_expression): Remove production,
2056 no longer used.
2fcc38b8
FF		 2057
2058Thu Jan 21 09:58:36 1993 Fred Fish (fnf@cygnus.com)
2059
2060 * eval.c (evaluate_subexp): Fix OP_ARRAY, remove code that
2061 implied that "no side effects" was nonfunctional.
2062 * eval.c (evaluate_subexp): Add BINOP_CONCAT case to deal with
2063 character string and bitstring concatenation.
2064 * expprint.c (dump_expression): Add case for BINOP_CONCAT.
2065 * expression.h (exp_opcode): Add BINOP_CONCAT.
2066 * gdbtypes.h (type_code): Add TYPE_CODE_BITSTRING.
2067 * language.c (string_type): Add function to determine if a type
2068 is a string type.
2069 * language.c (binop_type_check): Add case for BINOP_CONCAT.
2070 * valarith.c (value_concat): New function to concatenate two
2071 values, such as character strings or bitstrings.
2072 * valops.c (value_string): Remove error stub and implement
2073 function body.
2074 * value.h (value_concat): Add prototype.
2fcc38b8
FF		 2075 * ch-exp.y (operand_3): Add actions for SLASH_SLASH (//).
2076 * ch-exp.y (yylex): Recognize SLASH_SLASH.
2077 * ch-lang.c (chill_op_print_tab): Add SLASH_SLASH (//) as
2078 BINOP_CONCAT.
2fcc38b8
FF		 2079
2080Tue Jan 19 14:26:15 1993 Fred Fish (fnf@cygnus.com)
2081
2082 * c-exp.y (exp): Add production to support direct creation
2083 of array constants using the obvious syntax.
2084 * c-valprint.c (c_val_print): Set printed string length.
2085 * dwarfread.c (read_tag_string_type): New prototype and
2086 function that handles TAG_string_type DIEs.
2087 * dwarfread.c (process_dies): Add case for TAG_string_type
2088 that calls new read_tag_string_type function.
2089 * expprint.c (print_subexp): Add support for OP_ARRAY.
2090 * gdbtypes.c (create_range_type, create_array_type): Inherit
2091 objfile from the index type.
2fcc38b8
FF		 2092 * ch-typeprint.c (chill_print_type): Add case for
2093 TYPE_CODE_STRING.
2094 * ch-valprint.c (chill_val_print): Fix case for
2095 TYPE_CODE_STRING.
2fcc38b8 2096
201c1243
ILT		 2097Mon Jan 18 11:58:45 1993 Ian Lance Taylor (ian@cygnus.com)
2098
2099 * mipsread.c (CODE_MASK, MIPS_IS_STAB, MIPS_MARK_STAB,
2100 MIPS_UNMARK_STAB, STABS_SYMBOLS): Removed; now in
2101 include/coff/mips.h.
2102
c4413e2c
FF		 2103Fri Jan 15 20:26:50 1993 Fred Fish (fnf@cygnus.com)
2104
2105 * c-exp.y (exp:STRING): Convert C strings into array-of-char
2106 constants with an explicit null byte terminator. OP_STRING is
2107 now used for real string types.
2108 * c-lang.c (builtin_type_*): Move declarations to lang.c since
2109 they are used by all languages.
2110 * c-lang.c (_initialize_c_language): Move initializations of
2111 builtin_type_* to lang.c.
2112 * c-typeprint.c (c_type_print_varspec_prefix,
2113 c_type_print_varspec_suffix): TYPE_CODE_PASCAL_ARRAY renamed
2114 to TYPE_CODE_STRING.
2115 * c-valprint.c (c_val_print): Change the way character arrays
2116 are printed as strings to be consistent with the way strings
2117 are printed when pointer-to-char types are dereferenced.
2118 Remove test of print_max before calling val_print_string, which
2119 now does it's own test.
2120 * eval.c (evaluate_subexp): Add case for OP_ARRAY.
2121 * expprint.c (print_subexp, dump_expression): Add case for OP_ARRAY.
2122 * expression.h (enum exp_opcode): Add OP_ARRAY and document.
2123 * gdbtypes.c (builtin_type_*): Add declarations moved from
2124 c-lang.c.
2125 * gdbtypes.c (create_string_type): New function to create real
2126 string types.
2127 * gdbtypes.c (recursive_dump_type): TYPE_CODE_PASCAL_ARRAY
2128 renamed to TYPE_CODE_STRING.
2129 * gdbtypes.c (_initialize_gdbtypes): Add initializations of
2130 builtin_type_* types moved from c-lang.c.
2131 * gdbtypes.h (enum type_code): TYPE_CODE_PASCAL_ARRAY renamed
2132 to TYPE_CODE_STRING.
2133 * gdbtypes.h (builtin_type_string): Add extern declaration.
2134 * gdbtypes.h (create_string_type): Add prototype.
2135 * m2-lang.c (m2_create_fundamental_type): TYPE_CODE_PASCAL_ARRAY
2136 renamed to TYPE_CODE_STRING.
2137 * m88k-tdep.c (pushed_size): TYPE_CODE_PASCAL_ARRAY renamed to
2138 TYPE_CODE_STRING.
2139 * mipsread.c (_initialize_mipsread): TYPE_CODE_PASCAL_ARRAY
2140 renamed to TYPE_CODE_STRING.
2141 * parse.c (length_of_subexp, prefixify_subexp): Add case for
2142 OP_ARRAY.
2143 * printcmd.c (print_formatted): Recognize TYPE_CODE_STRING.
2144 * typeprint.c (print_type_scalar): TYPE_CODE_PASCAL_ARRAY renamed
2145 to TYPE_CODE_STRING.
2146 * valops.c (allocate_space_in_inferior): New function and
2147 prototype, using code ripped out of value_string.
2148 * valops.c (value_string): Rewritten to use new function
2149 allocate_space_in_inferior, but temporarily disabled until some
2150 other support is in place.
2151 * valops.c (value_array): New function to create array constants.
2152 * valprint.c (val_print_string): Add comment to document use,
2153 complete rewrite to fix several small buglets.
2154 * value.h (value_array): Add prototype.
2155 * value.h (val_print_string): Change prototype to match rewrite.
c4413e2c
FF		 2156 * ch-valprint.c (chill_val_print): Add case for TYPE_CODE_STRING.
2157 * ch-exp.y (match_character_literal): Disable recognition of
2158 control sequence form of character literals and document why.
c4413e2c 2159
6d1e8f54
SG		 2160Thu Jan 14 15:48:12 1993 Stu Grossman (grossman at cygnus.com)
2161
2162 * nindy-share/nindy.c: Add comments to #endif's to clarify
2163 grouping.
2164
2165 * hppa-pinsn.c (print_insn): Use read_memory_integer, instead of
2166 read_memory to get byte order right.
2167 * hppah-tdep.c (find_unwind_info): Don't read in unwind info
2168 anymore. This is done in paread.c now. We expect unwind info
2169 to hang off of objfiles, and search all of the objfiles when until
2170 we find a match.
2171 * (skip_trampoline_code): Cast arg to target_read_memory.
2172 * objfiles.h (struct objfile): Add new field obj_private to hold
2173 per object file private data (unwind info in this case).
2174 * paread.c (read_unwind_info): New routine to read unwind info
2175 for the objfile. This data is hung off of obj_private.
2176 * tm-hppa.h: Define struct obj_unwind_info, to hold pointers to
2177 the unwind info for this objfile. Also define OBJ_UNWIND_INFO to
2178 make this easier to access.
2179
c7da3ed3
FF		 2180Wed Jan 13 20:49:59 1993 Fred Fish (fnf@cygnus.com)
2181
2182 * c-valprint.c (cp_print_class_member): Add extern decl.
2183 * c-valprint.c (c_val_print): Extract code for printing methods
2184 and move it to cp_print_class_method in cp-valprint.c.
2185 * c-valprint.c (c_val_print): Extract code to print strings and
2186 move it to val_print_string in valprint.c.
2187 * cp-valprint.c (cp_print_class_method): New function using
2188 code extracted from c_val_print.
2189 * valprint.c (val_print_string): New function using code
2190 extracted from c_val_print.
2191 * value.h (val_print_string): Add prototype.
c7da3ed3
FF		 2192 * ch-exp.y (CHARACTER_STRING_LITERAL): Set correct token type.
2193 * ch-exp.y (literal): Add action for CHARACTER_STRING_LITERAL.
2194 * ch-exp.y (tempbuf, tempbufsize, tempbufindex, GROWBY_MIN_SIZE,
2195 CHECKBUF, growbuf_by_size): New variables, macros, and support
2196 functions for implementing a dynamically expandable temp buffer.
2197 * ch-exp.y (match_string_literal): New lexer function.
2198 * ch-exp.y (match_bitstring_literal): Dynamic buffer code
2199 removed and replaced with new CHECKBUF macro.
2200 * ch-exp.y (yylex): Call match_string_literal when appropriate.
2201 * ch-valprint.c (ch_val_print): Add code for TYPE_CODE_PTR.
c7da3ed3 2202
0213d96f
SG		 2203Sat Jan 9 19:59:33 1993 Stu Grossman (grossman at cygnus.com)
2204
78205fb6
SG		 2205 * Makefile.in: Add info for paread.o.
2206 * config/hppahpux.mh: Add paread.o to NATDEPFILES.
2207
0213d96f
SG		 2208 * blockframe.c (frameless_look_for_prologue): Correct the
2209 comment.
2210 * gdbtypes.h, gdbtypes.c: Use const in decl of
2211 cplus_struct_default, now that pa-gas assembler has been fixed.
2212 * hppah-nat.c: Formatting.
2213 * hppah-tdep.c: Remove lots of useless externs for variables we
2214 don't use.
2215 * (find_unwind_entry): Speed up by using binary search, and a one
2216 entry cache.
2217 * (rp_saved): New routine to see what unwind info says about RP
2218 being saved on the stack frame.
2219 * (frame_saved_pc): Look for prologue to see if we need to
2220 examine the stack for the saved RP or not.
2221 * (init_extra_frame_info): Check for prologue, instead of
2222 framesize to determine if we are frameless or not.
2223 * (frame_chain_valid): Stop backtraces when we run into _start.
2224 * (push_dummy_frame): Reformat to make more readable.
2225 * (find_dummy_frame_regs): ditto.
2226 * (hp_pop_frame): ditto.
2227 * (hp_restore_pc_queue): small cleanup.
2228 * (hp_push_arguments): ditto.
2229 * (pa_do_registers_info): ditto.
2230 * (skip_prologue): New routine created from SKIP_PROLOGUE macro.
2231 * tm-hppa.h: Move contents of SKIP_PROLOGUE into hppah-tdep.c.
2232 * Define FRAME_CHAIN_VALID.
2233 * Turn on BELIEVE_PCC_PROMOTION so that we can access char args
2234 passed to functions.
2235
2236 * paread.c (pa_symtab_read): Use new bfd conventions for
2237 accessing linker symbol table.
2238 * (pa_symfile_init): Access embedded STAB info via BFD section
2239 mechanism and related macros.
2240
2241
bfc55a5d
SG		 2242Sat Jan 9 19:31:43 1993 Stu Grossman (grossman at cygnus.com)
2243
2244 * sparc-stub.c: Use a seperate stack for our traps.
2245 * Handle recursive traps.
2246 * Remove all trap init code. This needs to be done by the
2247 environment.
2248 * (set_mem_fault_trap): Call exceptionHandler() to setup this
2249 trap.
2250 * (handle_exception): See if we are at breakinst, if so, then
2251 advance PC sp that users can just step out of breakpoint().
2252 * (case 'G'): Don't let GDB hack CWP. Also, copy saved regs to
2253 new place if SP has changed.
2254 * (case 's'): Get rid of this, we can't do it yet.
2255 * (case 't'): New command to test any old random feature.
2256 * (case 'r'): New command to reset the system.
2257 * (breakpoint): Add label to breakpoint trap instruction so that
2258 handle_exception() can detect where we are and get past the
2259 breakpoint trivially.
2260
f92743ae
ILT		 2261Thu Jan 7 13:33:06 1993 Ian Lance Taylor (ian@cygnus.com)
2262
2263 * mips-pinsn.c: Actual work now done by opcodes/mips-dis.c.
2264
bfc55a5d
SG		 2265Thu Jan 7 09:21:51 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
2266
2267 * configure.in: recognise all sparclite variants
2268
f92743ae
ILT		 2269Wed Jan 6 10:14:51 1993 Steve Chamberlain (sac@thepub.cygnus.com)
2270
2271 * symfile.c: If O_BINARY isn't defined, set it to 0, call openp for
2272 binary files oring in the right bit.
2273
2274 * main.c, source.c, state.c, symmisc.c: use macros defined in
2275 fopen-{bin|both} when fopening files.
2276
81028ab0
FF		 2277Wed Jan 6 08:19:11 1993 Fred Fish (fnf@cygnus.com)
2278
2279 * defs.h (HOST_CHAR_BIT): New macro, defaults to either CHAR_BIT
2280 from a configuration file (typically including <limits.h>), or to
2281 TARGET_CHAR_BIT if CHAR_BIT is not defined.
2282 * eval.c (evaluate_subexp): Use new BYTES_TO_EXP_ELEM macro.
2283 * eval.c (evaluate_subexp): Add case for OP_BITSTRING.
2284 * expprint.c (print_subexp): Use new BYTES_TO_EXP_ELEM macro.
2285 * exppritn.c (print_subexp, dump_expression): Add case for
2286 OP_BITSTRING.
2287 * expression.h (OP_BITSTRING): New expression element type for
2288 packed bitstrings.
2289 * expression.h (EXP_ELEM_TO_BYTES, BYTES_TO_EXP_ELEM): New
2290 macros to convert between number of expression elements and bytes
2291 to store that many elements.
2292 * i960-tdep.c (leafproc_return): Use new macros to access
2293 minimal symbol name and address fields.
2294 * m88k-pinsn.c (sprint_address): Use new macros to access
2295 minimal symbol name and address fields.
2296 * nindy-tdep.c (nindy_frame_chain_valid): Use new macro to access
2297 minimal symbol address field.
2298 * parse.c (write_exp_elt, write_exp_string, prefixify_expression,
2299 parse_exp_1): Use new EXP_ELEM_TO_BYTES macro.
2300 * parse.c (write_exp_string, length_of_subexp, prefixify_expression):
2301 Use new BYTES_TO_EXP_ELEM macro.
2302 * parse.c (write_exp_bitstring): New function to write packed
2303 bitstrings into the expression element vector.
2304 * parse.c (length_of_subexp, prefixify_subexp): Add case for
2305 OP_BITSTRING.
2306 * parser-defs.h (struct stoken): Document that it is used for
2307 OP_BITSTRING as well as OP_STRING.
2308 * parser-defs.h (write_exp_bitstring): Add prototype.
81028ab0
FF		 2309 * ch-exp.y (BIT_STRING_LITERAL): Change token type to sval.
2310 * ch-exp.y (NUM, PRED, SUCC, ABS, CARD, MAX, MIN, SIZE, UPPER,
2311 LOWER, LENGTH): New tokens for keywords.
2312 * ch-exp.y (chill_value_built_in_routine_call, mode_argument,
2313 upper_lower_argument, length_argument, array_mode_name,
2314 string_mode_name, variant_structure_mode_name): New non-terminals
2315 and productions.
2316 * ch-exp.y (literal): Useful production for BIT_STRING_LITERAL.
2317 * ch-exp.y (match_bitstring_literal): New lexer support function
2318 to recognize bitstring literals.
2319 * ch-exp.y (tokentab6): New token table for 6 character keywords.
2320 * ch-exp.y (tokentab5): Add LOWER, UPPER.
2321 * ch-exp.y (tokentab4): Add PRED, SUCC, CARD, SIZE.
2322 * ch-exp.y (tokentab3): Add NUM, ABS, MIN, MAX.
2323 * ch-exp.y (yylex): Check tokentab6.
2324 * ch-exp.y (yylex): Call match_bitstring_literal.
81028ab0 2325
76a0ffb4
FF		 2326Mon Jan 4 16:54:18 1993 Fred Fish (fnf@cygnus.com)
2327
2eda1cdf
FF		 2328 * xcoffexec.c (vmap_symtab): Use new macros to access minimal
2329 symbol name and value fields.
2330
533d1dc7
FF		 2331 * c-exp.y (yylex): Make static, to match prototype and other
2332 <lang>-exp.y files.
2333
76a0ffb4
FF		 2334 * expression.h (exp_opcode): Add BINOP_MOD.
2335 * eval.c (evaluate_subexp): Handle new BINOP_MOD.
2336 * expprint.c (dump_expression): Handle new BINOP_MOD.
2337 * language.c (binop_type_check): Handle new BINOP_MOD.
2338 * main.c (float_handler): Re-enable float handler when hit.
2339 * valarith.c (language.h): Include, need current_language.
2340 * valarith.c (TRUNCATION_TOWARDS_ZERO): Define default macro
2341 for integer divide truncates towards zero for negative results.
2342 * valarith.c (value_x_binop): Handle BINOP_MOD if seen.
2343 * valarith.c (value_binop): Allow arithmetic operations on
2344 TYPE_CODE_CHAR variables. Add case to handle new BINOP_MOD.
76a0ffb4
FF		 2345 * ch-exp.y (operand_4): Add useful actions for MOD and REM.
2346 * ch-exp.y (tokentab3): Add MOD and REM.
2347 * ch-exp.y (yylex): Set innermost_block for symbols found
2348 in local scopes. Return LOCATION_NAME for local symbols.
2349 * ch-lang.c (chill_op_print_tab): Fix MOD entry to use
2350 BINOP_MOD instead of BINOP_REM. Add REM entry, using BINOP_REM.
76a0ffb4 2351
f92743ae
ILT		 2352Mon Jan 4 07:35:31 1993 Steve Chamberlain (sac@wahini.cygnus.com)
2353
2354 * command.c (shell_escape, make_command, _initialize_command):
2355 don't create or use fork if CANT_FORK is defined.
2356 * serial.h, ser-go32.c: now compiles, but "the obvious problems of
2357 code written for the IBM PC" remain.
2358 * xm-go32.h: define CANT_FORK
2359
ec25d19b
SC		 2360Sun Jan 3 14:24:56 1993 Steve Chamberlain (sac@thepub.cygnus.com)
2361
2362 * remote-sim.c: first attempt at general simulator interface
2363 * remote-hms.c: whitespace
2364 * h8300-tdep.c: (h8300_skip_prologue, examine_prologue):
2365 understand new stack layout. (print_register_hook): print ccr
2366 register in a fancy way.
2367
fb6e675f
FF		 2368Sun Jan 3 14:16:10 1993 Fred Fish (fnf@cygnus.com)
2369
2370 * eval.c (language.h): Include.
2371 * eval.c (evaluate_subexp_with_coercion): Only coerce arrays
2372 to pointer types when the current language is C. It loses for
2373 other languages when the lower index bound is nonzero.
2374 * valarith.c (value_subscript): Take array lower bounds into
2375 account when performing subscripting operations.
2376 * valops.c (value_coerce_array): Add comment describing why
2377 arrays with nonzero lower bounds are dealt with in value_subscript,
2378 rather than in value_coerce_array.
2379
54bbbfb4
FF		 2380Sat Jan 2 12:16:41 1993 Fred Fish (fnf@cygnus.com)
2381
1188fbbf
FF		 2382 * ch-exp.y (FLOAT_LITERAL): Add token.
2383 * ch-exp.y (literal): Add FLOAT_LITERAL.
2384 * ch-exp.y (match_float_literal): New lexer routine.
2385 * ch-exp.y (convert_float): Remove.
2386 * ch-exp.y (yylex): Call match_float_literal.
2387 * ch-exp.y (yylex): Match single '.' after trying
2388 to match floating point literals.
1188fbbf 2389
54bbbfb4
FF		 2390 * eval.c (evaluate_subexp): Add case MULTI_SUBSCRIPT.
2391 * expprint.c (print_subexp): Rename BINOP_MULTI_SUBSCRIPT to
2392 MULTI_SUBSCRIPT.
2393 * expprint.c (dump_expression): New function for dumping
2394 expression vectors during gdb debugging.
2395 * expression.h (BINOP_MULTI_SUBSCRIPT): Name changed to
2396 MULTI_SUBSCRIPT and moved out of BINOP range.
2397 * expression.h (DUMP_EXPRESSION): New macro that calls
2398 dump_expression if DEBUG_EXPRESSIONS is defined.
2399 * m2-exp.y (BINOP_MULTI_SUBSCRIPT): Changed to MULTI_SUBSCRIPT.
2400 * parse.c (length_of_subexp, prefixify_subexp): Change
2401 BINOP_MULTI_SUBSCRIPT to MULTI_SUBSCRIPT.
2402 * parse.c (parse_exp_1): Call DUMP_EXPRESSION before and after
2403 prefixify'ing the expression.
2404 * printcmd.c (print_command_1): Add comment.
54bbbfb4
FF		 2405 * ch-exp.y (expression_list): Add useful actions.
2406 * ch-exp.y (value_array_element): Add useful actions.
2407 * ch-exp.y (array_primitive_value): Add production.
2408 * ch-exp.y (yylex): Recognize ',' as a token.
54bbbfb4 2409
ea81b10d
DZ		 2410Fri Jan 1 18:22:02 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
2411
2412 * Makefile.in: pass prefix and exec_prefix via FLAGS_TO_PASS,
2413 POSIXize the recursive makes (make [variable assignments] target{s})
2414
7532cf10
FF		 2415Fri Jan 1 11:56:23 1993 Fred Fish (fnf@cygnus.com)
2416
2417 * tm-sun4sol2.h (CPLUS_MARKER): Remove, now set in tm-sysv4.h.
2418 * tm-sysv4.h (CPLUS_MARKER): By default, g++ uses '.' as the
2419 CPLUS_MARKER for all SVR4 systems, so follow suit.
2420 * defs.h (strdup_demangled): Remove prototype.
2421 * dwarfread.c (enum_type, synthesize_typedef): Use new macro
2422 SYMBOL_INIT_LANGUAGE_SPECIFIC.
2423 * dwarfread.c (new_symbol): Use SYMBOL_INIT_DEMANGLED_NAME.
2424 * minsyms.c (install_minimal_symbols, prim_record_minimal_symbol,
2425 prim_record_minimal_symbol_and_info): Use new macro
2426 SYMBOL_INIT_LANGUAGE_SPECIFIC.
2427 * minsyms.c (install_minimal_symbols): Use new macro
2428 SYMBOL_INIT_DEMANGLED_NAME.
2429 * stabsread.c (define_symbol): Use new macro
2430 SYMBOL_INIT_DEMANGLED_NAME.
2431 * symfile.c (add_psymbol_to_list, add_psymbol_addr_to_list):
2432 Use new macro SYMBOL_INIT_DEMANGLED_NAME.
2433 * symfile.h (ADD_PSYMBOL_VT_TO_LIST): Use new macro
2434 SYMBOL_INIT_DEMANGLED_NAME.
2435 * symmisc.c (dump_msymbols, dump_symtab, print_partial_symbol):
2436 SYMBOL_DEMANGLED_NAME now tests language itself.
2437 * symtab.c (COMPLETION_LIST_ADD_SYMBOL): SYMBOL_DEMANGLED_NAME
2438 now tests language itself.
2439 * symtab.h (SYMBOL_CPLUS_DEMANGLED_NAME): New macro that does
2440 what SYMBOL_DEMANGLED_NAME used to do, directly access the C++
2441 mangled name member in the language dependent portion of a symbol.
2442 * symtab.h (SYMBOL_DEMANGLED_NAME): New macro that returns the
2443 mangled name member appropriate for a symbol's language.
2444 * symtab.h (SYMBOL_SOURCE_NAME, SYMBOL_LINKAGE_NAME,
2445 SYMBOL_MATCHES_NAME, SYMBOL_MATCHES_REGEXP):
2446 SYMBOL_DEMANGLED_NAME now tests language itself.
2447 * symtab.h (SYMBOL_INIT_LANGUAGE_SPECIFIC): New macro that
2448 initializes language dependent portion of symbol.
2449 * symtab.h (SYMBOL_INIT_DEMANGLED_NAME): New macro that
2450 demangles and caches the demangled form of symbol names.
2451 * utils.c (fputs_demangled, fprint_symbol): Use current language
2452 to select an appropriate demangling algorithm.
2453 * utils.c (strdup_demangled): Remove, no longer used.
7532cf10
FF		 2454 * symtab.h (SYMBOL_CHILL_DEMANGLED_NAME): New macro that directly
2455 access the Chill mangled name member in the language dependent
2456 portion of a symbol.
2457 * ch-lang.c (chill_demangle): New function, simple demangler.
2458 * defs.h (chill_demangle): Add prototype.
2459 * symtab.h (language_dependent_info): Add struct for Chill.
7532cf10 2460
6e50aeb4 2461For older changes see ChangeLog-92
bd5635a1
RP		 2462\f
2463Local Variables:
2464mode: indented-text
2465left-margin: 8
2466fill-column: 74
2467version-control: never
2468End:
GDB Binutils - Deliverables
This page took 0.270376 seconds and 4 git commands to generate.