1 Wed Jun 9 12:56:58 1993 K. Richard Pixley (rich@cygnus.com)
3 * config/sparc/sun4os4.mh (XM_CLIBS): remove -lresolv. This
4 breaks stock sunos installations.
6 Wed Jun 9 06:14:33 1993 Jim Kingdon (kingdon@cygnus.com)
8 * m68k-stub.c: Add comment about frame cache.
10 * target.h (target_store_registers): Doc fix re error handling.
12 * findvar.c (write_register): Call SWAP_TARGET_AND_HOST regardless
13 of register_valid[regno].
15 Tue Jun 8 14:42:10 1993 Jim Kingdon (kingdon@rtl.cygnus.com)
17 * symtab.h, dwarfread.c: Doc fix re dependencies.
19 Tue Jun 8 17:54:09 1993 Rob Savoye (rob@rtl.cygnus.com)
21 * serial.c (serial_close): If scb is NULL, don't try to close
23 * configure.in: Add support for rom68k and bug boot monitors.
25 Tue Jun 8 17:39:12 1993 Steve Chamberlain (sac@phydeaux.cygnus.com)
27 * coffread.c (init_stringtab): Fix bug where sizeof(long) != 4.
28 * gdbcore.h, core.c (read_memory_unsigned_integer): New function.
29 * findvar.c (read_register, write_register): Fix thinko where
30 sizeof(host long) != sizeof(target int).
31 * h8300-tdep.c: Use new read_memory_unsigned_integer call.
32 * sh-tdep.c (_initialize_sh_tdep): Add memory_size command.
34 Tue Jun 8 14:42:10 1993 Jim Kingdon (kingdon@rtl.cygnus.com)
36 * Move config/m68k/tm-m68k.h (FRAME_FIND_SAVED_REGS) to
37 m68k-tdep.c (m68k_find_saved_regs). Don't duplicate code between
38 68881 and non-68881 cases. Check for a pair of movel instructions.
40 Tue Jun 8 14:52:55 1993 K. Richard Pixley (rich@sendai.cygnus.com)
42 First cut at sparc-vxworks targetting.
43 * config/sparc/tm-vxsparc.h, config/sparc/vxsparc.mt: new files.
44 * configure.in: sparc-vxworks gdb_target now vxsparc.
46 * remote-eb.c, remote.c: symfile.h requires bfd.h so include it.
48 Tue Jun 8 14:42:10 1993 Jim Kingdon (kingdon@rtl.cygnus.com)
50 * config/m68k/xm-news.h: add "extern int errno".
52 Tue Jun 8 13:45:07 1993 K. Richard Pixley (rich@sendai.cygnus.com)
54 * remove-vx.c (vx_read_register, vx_write_register): collapse
55 ifdef I80960 else (assumes) m68k into parameterizable macros
56 VX_NUM_REGS and VX_SIZE_FPREGS.
57 * config/m68k/tm-vx68.h, config/i960/tm-vx960.h (VX_NUM_REGS,
58 VX_SIZE_FPREGS): new definitions.
60 Tue Jun 8 11:08:29 1993 Jim Kingdon (kingdon@cygnus.com)
62 * symfile.{c,h} (generic_load): New function.
63 remote{,-nindy,-eb,-mips}.c: Use it.
65 Mon Jun 7 20:07:30 1993 Stu Grossman (grossman@cygnus.com)
67 * Makefile.in (depend): More sed gubbish to deal with
68 ../bfd/bfd.h being generated during the build.
69 * depend: Re-done with corrected makefile.
71 Mon Jun 7 16:32:05 1993 Fred Fish (fnf@cygnus.com)
73 * Makefile.in (BFD_SRC_DIR): Renamed def and usages from BFD_DIR.
74 * Makefile.in (BFD_OBJ_DIR): New definition for the bfd build
75 directory to find automatically generated header files and library.
76 * Makefile.in (BFD_LIB): Use BFD_OBJ_DIR.
77 * Makefile.in (LINTFLAGS): Include BFD_OBJ_DIR.
78 * Makefile.in (saber_gdb): Include BFD_OBJ_DIR.
79 * Makefile.in (depend): Include BFD_OBJ_DIR in gcc args.
80 * Makefile.in (paread.o, xcoffexec.o): Remove, now in depend.
81 * depend, alldeps.mak: Rebuild after Makefile.in changes.
83 Fri Jun 4 10:18:51 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
85 * configure.in: change lynx support to CPU-*-lynxos*
87 * Makefile.in (subdir_do): change test from existence of directory
88 to existence of Makefile (the directory may exist but not be configured)
90 Thu Jun 3 01:18:51 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
92 * config/sparc/xm-sun4sol2.h: define MEM_FNS_DECLARED
94 Fri Jun 4 10:43:33 1993 Ian Lance Taylor (ian@cygnus.com)
96 * configure.in (mips-idt-ecoffl*): New target; use idtl.
97 (mips-idt-ecoff*): Added trailing '*'.
98 * config/mips/idtl.mt: New file; like idt.mt, but little endian.
100 Thu Jun 3 17:36:56 1993 Stu Grossman (grossman@cygnus.com)
102 * ser-go32.c: Clean up lots of compilation nits.
104 Thu Jun 3 14:44:57 1993 Stu Grossman (grossman@cygnus.com)
106 * Patches from Jeffrey Law <law@cs.utah.edu>.
107 * hppab-nat.c: Eliminate unnecessary ifdefs for
108 FETCH_INFERIOR_REGISTERS, CANNOT_FETCH_REGISTER, and
109 CANNOT_STORE_REGISTER.
110 (fetch_register): Delete code to handle CANNOT_FETCH_REGISTER.
111 * hppa-pinsn.c: Support 'I', 'J', and 'K' in output
112 templates for 1.1 FP computational instructions.
114 Thu Jun 3 03:34:49 1993 Stu Grossman (grossman@cygnus.com)
116 * Makefile.in: Remove ser-tcp.[co]. (Use XDEPFILES instead.)
117 * alldeps.mak, depend: Rebuild to account for ser-tcp.
118 * config/sparc/sun4os4.mh: Add ser-tcp to XDEPFILES.
119 * gdbserver/Makefile.in (gdbserver): Use -lbsd.
120 * gdbserver/remote-inflow{-sparc}.c (create_inferior): Don't use a
121 shell when running the child, as args have been expanded by the
122 time we get here. Simplify calling convention.
123 * gdbserver/remote-server.c (main): Use new calling convention
124 for create_inferior, remove defunct code for coalescing argv.
125 Remove extra calls to mywait(), as we no longer have to wade
128 * target.c (target_read_memory_partial): Don't deref errnoptr
129 when checking for null pointer.
131 Wed Jun 2 19:58:46 1993 John Gilmore (gnu@cygnus.com)
133 * remote-es1800.c: Fix typo.
135 Tue Jun 1 21:22:39 1993 Fred Fish (fnf@cygnus.com)
137 * target.c (target_read_memory_partial): Like target_read_memory,
138 but does partial reads, such as reads that bump into the end of
140 * target.h (target_read_memory_partial): Add prototype.
141 * valprint.c (PRINT_MAX_DEFAULT): New define, initial value 200.
142 * valprint.c (val_print_string): Complete rewrite to fix bug with
143 bumping into end of memory, avoiding unnecessarily long reads, and
144 fixing bug when print_max is set to 0 (unlimited print length).
145 * valprint.c (_initialize_valprint): Use PRINT_MAX_DEFAULT to
146 initialize print_max.
148 Tue Jun 1 18:11:35 1993 Rob Savoye (rob at darkstar.cygnus.com)
150 * configure.in: Add support for rom68k and bug boot monitors.
152 Mon May 31 10:37:04 1993 Jim Kingdon (kingdon@cygnus.com)
154 * printcmd.c (print_scalar_formatted): Print integers bigger than
155 LONGEST in hex no matter how big, and no matter what the format
158 * stabsread.c (read_type): Skip type attributes if present.
160 * stabsread.c (read_huge_number): Don't accept '0' + radix as part
161 of number, just through '0' + radix - 1.
163 Sun May 30 15:35:21 1993 Fred Fish (fnf@cygnus.com)
165 * Makefile.in (SER_HARDWIRE): Temporarily comment out ser-tcp.o.
167 * {dbxread.c, dwarfread.c} (read_ofile_symtab): Rewrite to take
168 single parameter, the pointer to the partial symtab, rather than
169 a bunch of args that are derived from the partial symtab. Change
170 prototypes and callers to match.
172 * dbxread.c (read_ofile_symtab): Remove "#if 1" around code to
173 set demangling style automatically.
174 * defs.h (CPLUS_MARKER): Clarify comment that this is only for
175 GNU C++, not C++ in general.
176 * symtab.h (general_symbol_info): Simplify by eliminating one
177 structure level for the language dependent info.
179 Sat May 29 15:59:29 1993 Fred Fish (fnf@cygnus.com)
181 * c-typeprint.c (c_type_print_base): Avoid dereferencing NULL
182 names for TYPE_CODE_STRUCT and TYPE_CODE_UNION types.
183 TYPE_CODE_ENUM was already testing for this.
185 Fri May 28 17:18:05 1993 Stu Grossman (grossman@cygnus.com)
187 * Makefile.in: Add new file ser-tcp.c.
188 * defs.h (memcmp): Add decl for memcmp to #ifndef MEM_FNS_DECLARED.
189 * findvar.c (write_register): See if we are writing back the same
190 value that's already in the register. If so, don't bother.
191 * remote.c (putpkt, getpkt): Improve handling of communication
193 * ser-go32.c: Prototype it to death. Update serial_ops and add
194 dummy routines where appropriate.
195 * ser-tcp.c: New module to implement serial I/O via TCP
197 * ser-unix.c: Clean up getting/setting of tty state. Get rid of
198 SERIAL_RESTORE, add SERIAL_{GET|SET}_TTY_STATE interfaces.
199 * serial.c: Add start of support for connect command.
200 (serial_open): Distinguish between tcp and local devices.
201 * serial.h (struct serial_ops): Get rid of restore, add
202 get_tty_state and set_tty_state. Define protoypes and macros for
204 * gdbserver/remote-utils.c: Add tcp support. (readchar): Do
205 some real buffering. Handle error conditions gracefully.
206 * gdbserver/remote-inflow-sparc.c: Update to remote-inflow.c
207 (Lynx), remove lots of cruft.
209 Fri May 28 17:24:51 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
211 * printcmd.c (print_address_symbolic): turn this into an assigment
212 instead of an initialization (many compilers don't accept
213 structure initialization).
215 Thu May 27 16:56:25 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
217 * xcoffread.c (read_xcoff_symtab): If several program csects in one
218 source file, give them all the name of the source file, rather than
219 the 2nd and subsequent ones having NULL names.
221 Thu May 27 06:16:56 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
223 * printcmd.c (print_address_symbolic): Append source filename and
224 linenumber of the symbol if print symbol-filename is on.
225 (initialize_printcmd): `set print symbol-filename'.
227 Wed May 26 13:46:16 1993 Stu Grossman (grossman@cygnus.com)
229 * configure.in: Add config for Lynx target. Configure gdbserver
230 only for Lynx. Re-do selective configuration of sparclite.
232 * gdbserver/{remote-gutils.c remote-server.c Makefile.in
233 configure.in remote-inflow.c remote-utils.c}: New files to
234 support GDB remote server. Currently only works for Lynx.
236 Wed May 26 10:28:14 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
238 * stabsread.c (define_symbol, case 't'): Only set the name if it
239 is not a pointer type.
241 * stabsread.c (define_symbol): Clean up logic; move the read_type
242 calls to inside the switch statement (this improves the error
245 * mipsread.c (parse_symbol, parse_partial_symbols): Deal with Fortran
248 Tue May 25 20:44:24 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
250 * printcmd.c (print_formatted, case 'i'): Pass a tab to wrap_here.
252 * source.c (line_info): Change "pc" to "address" in messages and
253 use print_address for addresses.
255 * source.c (line_info): If we don't find a symtab, print more useful
256 output, including the symbolic address.
258 * source.c (line_info): If --fullname, display the source.
259 (identify_source_line), callers: Take pc as argument, rather than
260 assuming innermost frame (emacs doesn't use this, so no one ever
262 * symtab.h: Declare frame_file_full_name.
265 Tue May 25 15:30:43 1993 Brendan Kehoe (brendan@lisa.cygnus.com)
267 * breakpoint.c (catch_command_1): Fix typo in error msg.
269 Tue May 25 16:05:55 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
271 * elfread.c (elf_symfile_read): Update ELF structure and routine
272 names to specify 32-bit versions.
273 (elf_symtab_read): Retrieve size field directly from symbol,
274 instead of using old kludge.
276 * mips-pinsn.c (print_insn): Cast address to bfd_vma before
277 calling opcodes library.
278 * z8k-tdep.c (print_insn): Likewise.
280 Tue May 25 13:06:28 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
282 * stabsread.c: Remove all uses of error(). Make error_type and
283 read_type_number static.
284 (define_symbol): Don't try to deal with a missing symbol
285 descriptor which isn't followed by digit, '(', or '-'.
286 * stabsread.h: Don't declare read_type_number here.
287 * gdbtypes.h: Don't declare error_type here.
288 * xcoffread.c: Remove NO_TYPEDEFS code.
290 Tue May 25 09:33:16 1993 Ian Lance Taylor (ian@cygnus.com)
292 * mips-tdep.c: Removed #include of many header files, and #define
293 of MIPSMAGIC; no longer used.
295 Tue May 25 09:36:13 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
297 * Many places: replace "the inferior" in messages with "the program"
298 or "the program being debugged".
299 * inflow.c (try_writing_regs): Remove; it's been #if 0'd forever
300 and I'm getting sick of maintaining it.
302 * config/i386/linux.mh: Don't use \ newline; the awk scripts don't
305 * config/i386/go32.mh: Define SER_HARDWIRE.
306 * Makefile.in: Define SER_HARDWIRE.
308 (alldeps.mak): Add SER_HARDWIRE.
309 Remove all references to ser-hardwire.{c,o}.
310 * configure.in: Remove all ser_hardwire and gdb_serial_driver stuff.
312 Mon May 24 23:50:05 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
314 * sparc-nat.c (store_inferior_registers): Fill in all members of
315 inferior_fp_registers by reading them from the inferior before
316 modifying and writing them back.
317 Fixes unexplainable inferior FP exceptions after calls to the inferior
318 or setting of floating point registers.
319 * mips-tdep.c (mips_skip_prologue): Skip move of argument register
320 to register which is generated by gcc-2.4.
322 Tue May 25 00:42:39 1993 Ken Raeburn (raeburn@cygnus.com)
324 * hppa-pinsn.c: Define OLD_TABLE before including opcode/hppa.h.
326 Mon May 24 13:55:14 1993 Stu Grossman (grossman@cygnus.com)
328 * config/i386/{i386lynx.mh i386lynx.mt nm-i386lynx.h tm-i386lynx.h
329 xm-i386lynx.h}: New configuration for Lynx.
331 Mon May 24 10:01:10 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
333 * mipsread.c (parse_symbol): Deal with scVar and scVarRegister.
334 * symtab.h: Comment that LOC_REGPARM_ADDR can be call by reference.
336 * c-typeprint.c (c_type_print_base): Don't print typedef'd names
337 as struct, union, or enum tags.
339 Mon May 24 01:10:01 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
341 * symmisc.c (dump_msymbols): Avoid gdb coredump with stripped
344 Sat May 22 10:03:09 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
346 * infrun.c (wait_for_inferior),
347 infcmd.c (program_info, signal_command): Use symbolic signal names.
349 * inftarg.c (child_wait): Deal with EINTR and include message from
350 strerror if printing an error message.
352 * main.c (command_line_input): Use STOP_SIGNAL not SIGTSTP.
354 * stabsread.c: Remove most uses of lookup_fundamental_type.
355 (define_symbol): Use read_type for type of enum constant,
356 not just read_type_number. Also don't call error().
357 (define_symbol): For unrecognized constant type, one complaint (the
358 one from error_type) is enough. Don't make our own in addition.
359 (define_symbol): Don't treat an N_FUN 'R' as a prototype.
360 * gdbtypes.h: Doc fixes.
362 Sat May 22 03:33:07 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
364 Fix stack unwinding through _sigtramp on Irix. These patches are from
365 Paul Flinders <ptf@delcam.co.uk>.
366 * mipsread.c (fixup_sigtramp): Find _sigtramp on Irix even when the
367 executable uses sigvec.
368 * mips-tdep.c (read_next_frame_reg): Allow tm-file to override
370 * config/mips/tm-irix3.h: Add sigcontext offsets for Irix.
372 Sat May 22 00:39:01 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
374 * infrun.c (wait_for_inferior): Clear stop_signal if it should not
375 be passed to the inferior to make "handle <signal> nopass nostop" work.
377 Sat May 22 00:21:41 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
379 * config/mips/tm-irix3.h: Clean up, use tm-bigmips.h and redefine
381 * findvar.c (value_from_register): Fix uninitialized first_addr
382 which caused problems with assignment of doubles to register variables
384 * mipsread.c: Remove TM_FILE_OVERRIDE, include tm.h and provide the
385 missing mips definitions if necessary.
387 Fix handling of double register variables for mips targets and big
388 endian hosts. These patches are from Paul Flinders <ptf@delcam.co.uk>.
389 * config/mips/tm-mips.h: Increase MAX_REGISTER_{RAW,VIRTUAL}_SIZE to
391 * config/mips/tm-mips.h (REGISTER_CONVERT_TO_TYPE): New macro for
392 conversion of type held in multiple registers to host format.
393 * config/mips/tm-mips.h (REGISTER_CONVERT_FROM_TYPE): New macro,
394 companion to REGISTER_CONVERT_TO_TYPE.
395 * config/mips/tm-mips.h (EXTRACT_RETURN_VALUE, STORE_RETURN_VALUE):
396 Convert to function calls.
397 * config/mips/tm-mips.h (FIX_CALL_DUMMY): New code for big endian
399 * mips-tdep.c (mips_print_register): Raw buffer now needs just
400 MAX_REGISTER_RAW_SIZE bytes.
401 * mips-tdep.c (mips_print_register): Use REGISTER_CONVERT_TO_TYPE
402 (if defined) for doubles.
403 * mips-tdep.c: (mips_extract_return_value, mips_store_return_value):
404 New functions, take care of REGISTER_CONVERT_TO/FROM_TYPE.
405 * valops.c (value_assign): Use REGISTER_CONVERT_TO_TYPE if
407 * findvar.c (value_from_register): Use REGISTER_CONVERT_TO_TYPE if
410 Fri May 21 09:04:25 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
412 * configure.in: Add i[34]86-*-isc*.
414 * stabsread.c: Make sure all complain() pass the address of the struct.
416 * xcoffread.c: Make sure all struct complaints are static not auto.
418 * Makefile.in: Add rule for xcoffexec.o like that for paread.o.
420 * xcoffread.c (process_xcoff_symbol, case C_LSYM): Use define_symbol.
422 Wed May 19 12:33:59 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
424 * config/i386/linux.mh: Re-enable coredumps now that they should work.
426 Wed May 19 15:44:20 1993 K. Richard Pixley (rich@cygnus.com)
428 * config/m68k/tm-m68k.h (FRAME_CHAIN): add missing close paren.
430 Wed May 19 15:33:57 1993 Stu Grossman (grossman@cygnus.com)
432 * config/pa/nm-hppab.h: Comment PTRACE_ARG3_TYPE.
434 Wed May 19 12:33:59 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
436 * Makefile.in (INSTALLED_LIBS): New variable.
438 Tue May 18 14:08:50 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
440 * main.c (quit_command): In the "quit anyway?" message, tell the user
441 whether we are planning to detach or kill the program.
443 * config/vax/vaxbsd.mh: Add "NAT_FILE= nm-vax.h".
444 * config/vax/xm-vaxbsd.h: Use <sys/param.h> not <machine/limits.h>
446 * infcmd.c (read_pc): Doc fix.
448 * printcmd.c (print_address_symbolic): Use %u not %d for offset.
450 * blockframe.c (get_prev_frame_info): If pc in sigtramp, set
451 signal_handler_caller.
452 * tm-68k.h (FRAME_{CHAIN,SAVED_PC}): Deal with sigtramp.
453 * tm-hp300bsd.h: Define SIGTRAMP_{START,END} not IN_SIGTRAMP.
454 * inferior.h (IN_SIGTRAMP): Definition moved from infrun.c.
455 Use SIGTRAMP_START if defined.
456 * infcmd.c (step_1): Use SIGTRAMP_{START,END} if needed.
457 * infrun.c (wait_for_inferior): Check IN_SIGTRAMP before SKIP_PROLOGUE.
459 * infptrace.c: Remove unused KERNEL_U_ADDR_HPUX code.
461 * infcmd.c (step_1): Fix poorly worded error message.
463 * config/{i386/linux.mh,m68k/isi.mh} (NATDEPFILES):
464 Comment out corelow.c because core dumps are broken on these machines.
466 * Makefile.in (depend): Put "${srcdir}" in generated dependencies
467 if srcdir is not ".".
468 Also put in -I${BFD_DIR} or -I${READLINE_DIR} for files which need it.
469 (INCLUDE_CFLAGS): Remove BFD_DIR and READLINE_DIR.
470 * depend: Update to latest automatically built version.
472 Tue May 18 08:10:45 1993 Fred Fish (fnf@cygnus.com)
474 * ChangeLog, ChangeLog-92: Split ChangeLog at 1993.
475 * Makefile.in (NONSRC): Add ChangeLog-92
477 Tue May 18 08:03:37 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
479 * findvar.c ({read,write}_register): Use REGISTER_RAW_SIZE
480 not typo RAW_REGISTER_SIZE.
482 * frame.h, inferior.h: Doc fixes.
484 Mon May 17 15:43:03 1993 Stu Grossman (grossman@cygnus.com)
486 * findvar.c (write_register): Add sanity check for register size.
487 (read_register): Fixup sanity check for register size to be
488 consistent with write_register().
490 Mon May 17 07:36:20 1993 Ian Lance Taylor (ian@cygnus.com)
492 * sparclite/Makefile.in: Add dummy info, install and install-info
495 Thu May 13 07:30:22 1993 Ian Lance Taylor (ian@cygnus.com)
497 * remote-nindy.c: Removed declaration of coffstrip.
498 * nindy-share/nindy.c: #if 0 coffstrip routine; no longer used.
500 Wed May 12 00:35:19 1993 Fred Fish (fnf@cygnus.com)
502 * Makefile.in (VERSION): Bump to 4.9.1 after release and cvs
505 * Makefile.in (VERSION): GDB 4.9 release.
507 Tue May 11 08:04:41 1993 Fred Fish (fnf@cygnus.com)
509 * README: Update known bugs to include the Solaris bug that
510 leaves core dumps in the current directory when restarting the
511 inferior with "run". Expand on the testsuite information.
513 * Makefile.in (VERSION): Bump to 4.8.96 for what should hopefully
514 be the last 4.9 prerelease test archive.
516 Mon May 10 22:13:23 1993 Jim Kingdon (kingdon@cygnus.com)
518 * config/m68k/xm-hp300bsd.h: Include <sys/param.h> to avoid INT_MAX
521 Mon May 10 20:00:43 1993 Fred Fish (fnf@cygnus.com)
523 * README, NEWS: Update for gdb 4.9 release.
525 Mon May 10 19:38:34 1993 John Gilmore (gnu@cygnus.com)
527 * ch-exp.y (MAX, MIN): Rename to MAX_TOKEN, MIN_TOKEN.
528 * target.c (MIN): #undef before defining.
530 Mon May 10 16:03:03 1993 Jim Kingdon (kingdon@cygnus.com)
532 Patch from Jeffrey Law:
533 * gdb/config/pa/nm-hppab.h (PTRACE_ARG3_TYPE): Define as caddr_t.
535 Mon May 10 15:28:27 1993 Ian Lance Taylor (ian@cygnus.com)
537 * hppa-tdep.c (hppa_push_arguments): Allocate correct amount of
540 Mon May 10 13:14:46 1993 Fred Fish (fnf@cygnus.com)
542 * ch-exp.y (start): Apply work-around to avoid bison warning.
544 Sun May 9 07:25:02 1993 Fred Fish (fnf@cygnus.com)
546 * Makefile.in (BISON): Remove double quotes around BISON
547 definition when bison is used.
549 * configure.in (hppa*-hp-bsd): Change to hppa*-hp-bsd*
550 * configure.in (hppa*-hp-hpux): Change to hppa*-hp-hpux*
551 * configure.in (m68*-hp-bsd): Change to m68*-hp-bsd*
552 * configure.in (m68*-hp-hpux): Change to m68*-hp-hpux*
553 * configure.in (hppa*-*-bsd): Change to hppa*-*-bsd*
554 * configure.in (hppa*-*-hpux): Change to hppa*-*-hpux*
555 * configure.in (m68*-hp-bsd): Change to m68*-hp-bsd*
556 * configure.in (m68*-hp-hpux): Change to m68*-hp-hpux*
558 * Makefile.in (VERSION): Bump to 4.8.6.
560 Sat May 8 12:36:03 1993 Fred Fish (fnf@cygnus.com)
562 * config/pa/xm-hppah.h (MALLOC_INCOMPATIBLE): Define it, and
563 include declarations for malloc/realloc/free. Both malloc and
564 realloc return 'void *' for non-ANSI compilations.
566 Sat May 8 01:39:30 1993 (pes@regent.e-technik.tu-muenchen.de)
568 * coffread.c (read_coff_symtab): Don't fclose stream as it is no
571 Thu May 6 21:08:55 1993 Jim Kingdon (kingdon@cygnus.com)
573 * solib.c (clear_solib): Don't close bfd if it is NULL.
575 Thu May 6 20:55:35 1993 Fred Fish (fnf@cygnus.com)
577 * core.c (dis_asm_read_memory): Cast second arg of
578 target_read_memory to "char *".
579 * breakpoint.c (watchpoint_check): Change arg type from PTR to
580 "char *", to match other functions called by catch_errors().
582 Thu May 6 15:47:45 1993 Stu Grossman (grossman@cygnus.com)
584 * More patches from Jeffrey Law (law@cs.utah.edu).
585 * gdb/config/nm-hppab.h (PTRACE_ARG3_TYPE): Define as caddr_t.
586 * gdb/config/pa/tm-hppah.h (millicode_start, millicode_end):
587 Delete unnecessary declarations.
589 Thu May 6 15:15:46 1993 Stu Grossman (grossman@cygnus.com)
591 * ser-unix.c (wait_for): Use VTIME to do timeouts instead of
592 poll() for termio{s}.
594 Thu May 6 10:03:41 1993 Jim Kingdon (kingdon@cygnus.com)
596 * i386-tdep.c (i386_frame_num_args): Always return -1.
598 Wed May 5 15:16:33 1993 Stu Grossman (grossman@cygnus.com)
600 * Patches from Jeffrey Law <law@cs.utah.edu>.
601 * gdb/hppa-tdep.c: Declare frame_saved_pc.
602 (frameless_function_invocation): New function.
603 (frame_saved_pc, init_extra_frame_info): Use
604 frameless_function_invocation.
605 * gdb/config/pa/tm-hppa.h (SAVED_PC_AFTER_CALL): Use saved_pc_after
606 call instead of just grabbing the value currently in %r2.
607 (FRAMELESS_FUNCTION_INVOCATION): Use frameless_function_invocation.
608 * gdb/config/pa/tm-hppah.h (SAVED_PC_AFTER_CALL): Delete private
609 definition and use the common one in tm-hppa.h.
610 * gdb/hppa-tdep.c (frame_chain_valid): If "use_unwind" is true, then
611 use unwind descriptors to determine if the frame chain is valid.
612 * gdb/hppa-tdep.c (find_dummy_frame_regs): Rework so that
613 it does not assume %r4 is the frame pointer.
614 * gdb/hppa-pinsn.c (print_insn): Handle 'r' and 'R' for break, rsm,
615 and ssm instructions.
616 * gdb/hppa-tdep.c (extract_5r_store, extract_5R_store): New
617 helper functions for print_insn.
618 * gdb/hppa-tdep.c (gcc_p, hpux_cc_p): Delete unused functions.
619 * gdb/config/pa/tm-hppa.h (ABOUT_TO_RETURN): Handle a return
620 which nullifies the following instruction.
622 Tue May 4 12:11:38 1993 Jim Kingdon (kingdon@cygnus.com)
624 * infptrace.c [FIVE_ARG_PTRACE]: Define ptrace to call_ptrace and
625 pass the 5th arg there, rather than using an ANSI C-specific macro.
627 * Makefile.in (depend): Don't include ${CC} command for *.tab.c.
629 Tue May 4 19:33:12 1993 Fred Fish (fnf@cygnus.com)
631 * Makefile.in (VERSION): Bump to 4.8.5
632 * Makefile.in (INCLUDE_CFLAGS): Add BFD_DIR and READLINE_DIR
633 directories to include search path.
634 * Makefile.in (CLIBS, CDEPS, ADD_FILES, ADD_DEPS): Clean up
636 * Makefile.in (depend): For gcc -MM line, use INTERNAL_CFLAGS
637 * Makefile.in (main.o, dbxread.o, coffread.o, mipsread.o,
638 elfread.o, dwarfread.o, stabsread.o, xcoffread.o, xcoffexec.o,
639 xdr_ld.o, xdr_rdb.o, nindy.o, Onindy.o, ttybreak.o, ttyflush.o,
640 udr.o, udip2soc.o): Remove explicit rules, use the ones that
641 are automatically generated in "depend".
642 * Makefile.in (paread.o): Document why a dependency doesn't get
643 automatically generated in "depend" and leave this explicit rule
645 * depend: Update to latest automatically generated version.
647 Tue May 4 12:11:38 1993 Jim Kingdon (kingdon@cygnus.com)
649 * xcoffread.c: Doc fix.
651 * Makefile.in (depend): Include $(CC) command in generated output.
653 Mon May 3 22:51:05 1993 Fred Fish (fnf@cygnus.com)
655 * Makefile.in (NONSRC): Remove ${srcdir}/putenv.c.
656 * Makefile.in (SFILES): Add ${srcdir}/putenv.c.
657 * depend: Update to latest automatically built version.
659 Mon May 3 19:20:20 1993 Stu Grossman (grossman@cygnus.com)
661 * sparclite/Makefile.in: Create default target that does nothing
662 in order to force user to build by hand.
664 * sparclite/Makefile: Remove. It's not necessary anymore.
666 * ser-unix.c (wait_for): New routine to handle read timeouts,
667 etc. Uses poll() if HAVE_TERMIO[S] is defined, select() otherwise.
669 Mon May 3 13:52:08 1993 Ian Lance Taylor (ian@cygnus.com)
671 * mips-pinsn.c (print_insn): Return value.
673 Sun May 2 11:43:57 1993 Fred Fish (fnf@cygnus.com)
675 * Makefile.in (SFILES): Remove ser-hardwire.c; it is a link made
676 at configuration time and doesn't belong in the distribution archive.
678 * Makefile.in (NONSRC): Add 29k-share/README.
679 * Makefile.in (HFILES): Add 29k-share/udi/udiids.h.
681 * defs.h (UINT_MAX, LONG_MAX, INT_MAX, INT_MIN): Replace hex
682 constants with slightly more portable definitions (still depends
683 on 2's complement arithmetic though).
684 * config/i386/nm-linux.h: Define NO_SYS_REG_H for no <sys/reg.h>.
685 * i386v-nat.c (sys/reg.h): Conditionalize include on
686 NO_SYS_REG_H. Linux doesn't have <sys/reg.h>.
687 * ser-unix.c (termio.h): Include <termio.h> like other files that
688 include termio.h, not <sys/termio.h> which may not exist (on
691 Sat May 1 16:05:24 1993 Fred Fish (fnf@cygnus.com)
693 * valprint.c (print_longest): Change format parameter from a
694 'char' to an 'int'. We can't have 'char' parameters with the
695 current coding style, where we mix prototypes with pre-ANSI
697 * value.h (print_longest): Change format parameter in prototype
698 from a 'char' to an 'int'.
700 Sat May 1 02:47:20 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
702 * config/mips/tm-mips.h (STAB_REG_TO_REGNUM): Match it with the gcc
704 * config/mips/tm-irix3.h (STAB_REG_TO_REGNUM): Add.
705 * irix4-nat.c (fill_fpregset): Fix bug with indexing into fpregsetp.
707 Fri Apr 30 17:45:32 1993 Stu Grossman (grossman@cygnus.com)
709 * The following patches are from Jeffrey Law <law@cs.utah.edu>.
710 * config/pa/hppabsd.mh: Add more files to NATDEPFILES.
711 * config/pa/xm-hppa[bh].h: Define FIVE_ARG_PTRACE.
712 * hppab-nat.c: Delete WANT_NATIVE_TARGET ifdefs.
713 ptrace needs 5 arguments, #define ptrace to always
714 pass zero as the 5th argument.
716 Fri Apr 30 15:54:13 1993 Steve Chamberlain (sac@thepub.cygnus.com)
718 * configure.in: Match z8k-*-sim for z8000.
719 * config/h8500/tm-h8500.h, h8500-tdep.c: Lint.
720 * remote-hms.c: Update to use new serial protocol.
722 Fri Apr 30 16:50:38 1993 K. Richard Pixley (rich@rtl.cygnus.com)
724 * mips-tdep.c: remove include of sys/dir.h. Doesn't seem
725 necessary and Solaris doesn't have it.
727 * Makefile.in (clean-info, install, install-info, info, dvi,
728 check, all): do not echo recursion lines.
730 * 29k-share/udip2soc.c (UDIConnect): replace union wait with int.
732 * config/sparc/sun4sol2.mh (XM_CLIBS): add -lsocket which is
733 required target ports which use sockets (like a29k-udi).
735 * remote-udi.c (udi_wait): Use SIGURG, as Solaris doesn't have SIGLOST.
737 Fri Apr 30 11:05:42 1993 Jim Kingdon (kingdon@cygnus.com)
739 * ser-unix.c [USE_{TERMIO,ALARM}_TIMEOUT]: New code to deal with
740 systems lacking select().
742 * Makefile.in (TAGS): Doc fix. Deal with empty DEPFILES.
744 Fri Apr 30 10:06:46 1993 Fred Fish (fnf@cygnus.com)
746 * alldeps.mak, depend: Update with latest automatically built
749 Thu Apr 29 12:03:23 1993 Fred Fish (fnf@cygnus.com)
751 * Makefile.in (SFILES): Add ser-unix.c and ser-go32.c.
753 * Makefile.in (make-proto-testsuite.dir): New target to make
754 prototype testsuite tree.
756 * Makefile.in (VERSION): Bump to 4.8.4.
758 Thu Apr 29 08:46:22 1993 Jim Kingdon (kingdon@cygnus.com)
760 * stabsread.c (define_symbol): If unrecognized constant type,
761 complain() not error().
763 Thu Apr 29 00:03:59 1993 Fred Fish (fnf@cygnus.com)
765 * infptrace.c: Add missing close paren to test for
766 FIVE_ARG_PTRACE defined.
768 * defs.h (CC_HAS_LONG_LONG): Set up to define CC_HAS_LONG_LONG
769 when compiling with gcc, but disable it for now. See comment.
770 * defs.h (LONGEST): Define as either "long" or "long long"
771 based on CC_HAS_LONG_LONG.
772 * defs.h (longest_to_int): Use CC_HAS_LONG_LONG to control
773 how longest_to_int is defined.
774 * c-valprint.c (c_val_print): Call print_longest.
775 * expprint.c (dump_expression): Use PRINTF_HAS_LONG_LONG
776 instead of LONG_LONG.
777 * {printcmd.c, gdbtypes.h} (LONG_LONG): Replace usages with
779 * printcmd.c (print_scalar_formatted): Call print_longest
780 and let it figure out what to do for PRINTF_HAS_LONG_LONG.
781 * typeprint.c (print_type_scalar): Call print_longest and let
782 it figure out what to do for PRINTF_HAS_LONG_LONG.
783 * valprint.c (val_print_type_code_int): Call print_longest
784 and let it figure out what to do for PRINTF_HAS_LONG_LONG.
785 * stabsread.c (LONG_LONG): Replace usages with CC_HAS_LONG_LONG.
786 * value.h (struct value): Replace usage of LONG_LONG with
788 * value.h (print_longest): Add prototype.
789 * values.c (LONG_LONG): Replace usages with CC_HAS_LONG_LONG.
790 * values.c (unpack_double): Collapse code that was unnecessarily
791 dependent on CC_HAS_LONG_LONG. Use LONGEST instead of direct types.
792 * values.c (value_from_longest): Remove dependency on
793 CC_HAS_LONG_LONG and just use LONGEST.
794 * solib.c (solib_map_sections): Use bfd_get_filename
795 to access filename field.
796 * solib.c (clear_solib): Save filename and free it later, after
797 bfd_close, since bfd_close may reference it. Use bfd_get_filename
799 * config/convex/xm-convex.h (LONG_LONG): Replace with
800 CC_HAS_LONG_LONG. Add define for PRINTF_HAS_LONG_LONG.
801 * doc/gdbint.texinfo (LONG_LONG): Replace with CC_HAS_LONG_LONG.
802 Add PRINTF_HAS_LONG_LONG references.
804 Wed Apr 28 06:11:38 1993 Jim Kingdon (kingdon@cygnus.com)
806 * inflow.c (kill_command), infcmd.c (attach_command),
807 remote.c (remote_interrupt_twice): In messages for the user, call it
808 "the program" or "the program being debugged" not "the inferior".
810 * hp300ux-nat.c: Cast second arg to supply_register calls.
811 (_initialize_kernel_u_addr, getpagesize): New functions.
812 (store_inferior_register_1): Change arg name from value to val.
813 (fetch_core_registers): Make arg core_reg_size unsigned.
814 Pass 5 args to ptrace.
815 * config/m68k/xm-hp300hpux.h: Define FIVE_ARG_PTRACE.
816 Remove KERNEL_U_ADDR stuff.
817 * infptrace.c [FIVE_ARG_PTRACE]: Pass 5th arg to ptrace.
818 * config/m68k/hp300hpux.m{t,h}:
819 Move exec.o from NATDEPFILES to TDEPFILES
820 * config/m68k/hp300hpux.mt: Mention GAS requirement. Remove
821 hp-include stuff. Add m68k-tdep.o to TDEPFILES.
823 Wed Apr 28 13:27:54 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
825 * ch-exp.y (yylex): Don't STREQ with simplename if it is NULL.
827 Wed Apr 28 06:11:38 1993 Jim Kingdon (kingdon@cygnus.com)
829 * config/sparc/xm-sun4os4.h [__STDC__]: Don't use MALLOC_INCOMPATIBLE.
831 Wed Apr 28 11:39:18 1993 Roland H. Pesch (pesch@fowanton.cygnus.com)
833 * doc/gdb.texinfo: make node "Shell Commands" unconditional;
834 describe `set demangle-style arm' (not cfront);
835 mention can type `q' to discard output, when gdb pages
837 Wed Apr 28 11:32:39 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
839 * valops.c (search_struct_field): Fix gdb core dump with incomplete
842 Wed Apr 28 06:11:38 1993 Jim Kingdon (kingdon@cygnus.com)
844 * remote.c: Change timeout to 2.
845 (remote_open): Use unpush_target not remote_close.
846 (remote_resume): If siggnal != 0, give warning not error().
847 (remote_wait, remote_interrupt, remote_interrupt_twice):
848 If we get two interrupts, let the user get out if they want.
849 (remote_{kill,mourn}): New functions.
850 i386-stub.c (handle_exception, case 'k'): Don't BREAKPOINT.
852 Wed Apr 28 09:20:55 1993 Ian Lance Taylor (ian@rtl.cygnus.com)
854 * config/sparc/sun4sol2.mh (XM_CLIBS): Define to be -lnsl.
856 Wed Apr 28 06:11:38 1993 Jim Kingdon (kingdon@cygnus.com)
858 * Remote targets (mourn): Call unpush_target.
860 * config/sparc/xm-sun4os4.h: Declare free() to return int.
861 Remove twisted use of PARAMS.
863 * config/rs6000/xm-rs6000.h: Don't define MALLOC_INCOMPATIBLE now
864 that ansidecl.h assumes ANSI on AIX.
866 Tue Apr 27 10:01:33 1993 Jim Kingdon (kingdon@cygnus.com)
868 * README: Move most stuff about hacking GDB to doc/gdbint.texinfo.
869 (Known bugs): Remove AIX bugs, revise SPARC struct bug description.
871 Tue Apr 27 13:44:19 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
873 * expprint.c (print_subexp): Fix bug with OP_SCOPE operator output.
875 Tue Apr 27 10:01:33 1993 Jim Kingdon (kingdon@cygnus.com)
877 * remote-vx.c (net_connect): Allow numeric IP address for host.
879 Mon Apr 26 17:59:38 1993 Steve Chamberlain (sac@thepub.cygnus.com)
881 * config/sh/sh.mt, config/sh/tm-sh.h, sh-tdep.c: New files.
883 Mon Apr 26 07:13:32 1993 Jim Kingdon (kingdon@cygnus.com)
885 * rs6000-tdep.c (branch_dest): Deal with stepping through system call.
887 * symtab.h, xcoffread.c: Revise linetable sorting comments.
889 Sun Apr 25 02:32:16 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
891 * valops.c (value_cast): A cast might also change the object
892 representation in C++.
893 * dbxread.c (end_psymtab): Copy subpst read_symtab function from pst
894 to get the proper read_symtab function when called from mipsread.c.
895 * mipsread.c (mipscoff_psymtab_to_symtab, psymtab_to_symtab_1):
896 Set cur_bfd in psymtab_to_symtab_1 as CURBFD(pst) is invalid
897 for dummy psymtabs, inhibit processing of dummy psymtabs.
899 Sat Apr 24 19:59:54 1993 Jim Kingdon (kingdon@cygnus.com)
901 * Changes from (or inspired by) AMD:
902 * remote-udi.c (udi_attach): Assignments to Space and Offset were
904 (udi_wait): Make error message (UDIGetStdout) match error.
905 (udi_wait): Handle UDIStdinNeeded.
906 * command.c [CANT_FORK]: Use system().
907 * utils.c (prompt_for_continue): Allow quit with 'q'.
909 * solib.c (solib_add): Don't call special_symbol_handling if there
910 were errors in symbol_add_stub. Also set so->from_tty before
911 calling symbol_add_stub.
913 Fri Apr 23 16:17:00 1993 Stu Grossman (grossman@cygnus.com)
915 * Merge in HPPA/BSD patches from Utah:
916 * defs.h: Add const to 2nd arg of psignal prototype.
917 * hppah-tdep.c: Renamed to hppa-tdep.c 'cuz it's common code with
919 * hppab-core.c: Deleted. No longer useful.
920 * hppab-nat.c: #include more files. Use PT_WUREGS, not
922 * hppab-tdep.c: Deleted. Supplanted by hppa-tdep.c.
923 * config/pa/hppabsd.mh (NATDEPFILES): Remove hppab-core.o.
924 * config/pa/hppabsd.mt (TDEPFILES): hppab-tdep.o => hppa-tdep.o
925 * config/pa/hppahpux.mt (TDEPFILES): hppab-tdep.o => hppa-tdep.o
926 * config/pa/xm-hppab.h: #define SET_STACK_LIMIT_HUGE.
928 Fri Apr 23 10:34:02 1993 Stu Grossman (grossman@cygnus.com)
930 * Fix two bugs found by deja-gnu. One is the incorrect reporting
931 of the PC being in a stack dummy when looking at a core file
932 without symbols. The other is the incorrect passing of char
933 arguments during expression evaluation (ie: p foo('a','b') would
934 mess up the passing of it's args because it wasn't coercing the
936 * hppah-tdep.c: Rename global functions to have consistent hppa_
937 prefix. Make more functions static. Drop hp_ prefix from static
938 functions. (hppa_push_arguments): Call value_arg_coerce to cast
939 char to int args if necessary. (hppa_fix_call_dummy): Create
940 this routine from FIX_CALL_DUMMY macro in tm-hppa.h.
941 * inferior.h (PC_IN_CALL_DUMMY): Check for frame_address being
942 valid (ie: != 0) before doing comparison against PC.
943 * valops.c (call_function_by_hand): Adjust call to FIX_CALL_DUMMY
944 to reflect new arguments.
945 * config/pa/tm-hppa.h (POP_FRAME, PUSH_ARGUMENTS): Use new hppa_
946 prefix for func name. (FIX_CALL_DUMMY): Move code into
949 * testsuite/gdb.t16/gdbme.c, testsuite/gdb.t17/gdbme.c: Add calls
950 to malloc() so that we can test GDB eval of dynamically created
951 arrays (like char strings in `print "foo"').
953 Fri Apr 23 01:28:14 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
955 * printcmd.c (print_address_symbolic): Search symtabs as well as the
956 minimal symbols for a nearby symbol.
958 Thu Apr 22 19:44:21 1993 John Gilmore (gnu@cacophony.cygnus.com)
960 * coffread.c: Comment changes around minimal symbol recording.
962 Thu Apr 22 16:24:36 1993 K. Richard Pixley (rich@rtl.cygnus.com)
964 * command.c: comment changes only.
966 * mips-tdep.c (heuristic_fence_post): new static variable.
967 (heuristic_proc_start): use heuristic_fence_post, print better
968 warnings, but only if not stop_soon_quietly.
969 (_initialize_mips_tdep): add_set_cmd for heuristic-fence-post.
971 Thu Apr 22 14:50:05 1993 Jim Kingdon (kingdon@cygnus.com)
973 * symtab.h: Fix LOC_REF_ARG comment.
975 Wed Apr 22 20:21:30 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
976 and Jim Kingdon (kingdon@cygnus.com)
978 * stabsread.c (define_symbol): Combine a 'p', 'r' arg pair to a
980 * config/sparc/tm-sparc.h (REG_STRUCT_HAS_ADDR): Revise comments.
981 symfile.c (compare_symbols): Don't check first character; STRCMP
984 * stabsread.c (define_symbol): Generate a LOC_REGPARM_ADDR for
985 structures that are passed by address in a register.
986 * symtab.h (enum address_class): Add LOC_REGPARM_ADDR.
987 * findvar.c (read_var_value),
988 printcmd.c (address_info, print_frame_args),
989 stack.c (print_frame_arg_vars), symmisc.c (print_{,partial_}symbol),
990 * symtab.c (lookup_block_symbol): Deal with it.
992 Thu Apr 22 09:07:24 1993 Jim Kingdon (kingdon@cygnus.com)
994 * objfiles.h (obj_section), objfiles.c (build_objfile_section_table):
996 * objfiles.c (find_pc_section): Return a struct obj_section *.
997 * sparc-tdep.c (in_solib_trampoline): Deal with find_pc_section return.
998 * symfile.c (syms_from_objfile) [IBM6000_TARGET]:
999 Don't use obj_section hack.
1000 * xcoffexec (vmap_symtab): Relocate obj_sections.
1001 * printcmd.c (containing_function_bounds): Use find_pc_section.
1003 * symtab.h: Clean up SYMBOL_VALUE comments.
1005 Wed Apr 21 14:29:57 1993 Jim Kingdon (kingdon@cygnus.com)
1007 * stack.c (print_frame_arg_vars), printcmd.c (print_frame_args):
1008 Expand comments about LOC_ARG/LOC_LOCAL pairs.
1010 * coffread.c (read_coff_symtab): Use rewind before fseek.
1012 Wed Apr 21 14:24:19 1993 Per Bothner (bothner@cygnus.com)
1014 * ch-exp.y: Removed unused structure_primitive_value and FIXME_23.
1015 * Makefile.in: Add $(YFLAGS) when using $(YACC).
1016 * Makefile.in: Remove message to expect conflicts and unused
1017 rules in ch-exp.y, since there no longer are any such.
1019 Wed Apr 21 13:27:50 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
1021 * stabs.texinfo: fixed bad xrefs (un-initialized statics)
1023 Tue Apr 20 08:55:11 1993 Jim Kingdon (kingdon@cygnus.com)
1025 * xcoffexec.c (xcoff_relocate_core): If no exec file, error()
1026 rather than dumping core.
1028 * Makefile.in: Add ${srcdir}/ to all source files.
1029 (alldeps.mak): Add "${srcdir}/" to files when generating alldeps.mak.
1030 (TAGS): Deal with srcdir and new config directory scheme.
1032 Makefile.in (NONSRC): Remove createtags.
1033 alldeps.mak: Updated.
1035 * rs6000-tdep.c: Delete unused function print_frame.
1037 * frame.h (struct frame_info): Doc fix for next_frame.
1038 New field signal_handler_caller.
1039 blockframe.c (create_new_frame, get_prev_frame_info),
1040 config/rs6000/tm-rs6000.h (INIT_EXTRA_FRAME_INFO): Set it (needs
1041 INIT_FRAME_PC_FIRST).
1042 stack.c (print_frame_info), rs6000-tdep.c (rs6000_frame_chain):
1045 Mon Apr 19 22:52:33 1993 Stu Grossman (grossman@cygnus.com)
1047 * irix4-nat.c (fetch_core_registers): Special version of this for
1048 Irix 4.x, which stores regs a bit differently from other /proc
1050 * procfs.c, core-svr4.c: Move fetch_core_registers from procfs.c
1051 to new file core-svr4.c.
1052 * config/i386/i386sol2.mh, config/i386/i386v4.mh, config/m68k/amix.mh,
1053 config/i386/ncr3000.mh, config/sparc/sun4sol2.mh: Add core-svr4.o
1055 * config/mips/irix4.mh: Add corelow.o to NATDEPFILES.
1057 Mon Apr 19 11:13:34 1993 Jim Kingdon (kingdon@cygnus.com)
1059 * i387-tdep.c: Remove unused #includes.
1061 * configure.in: Match i[34]86-*-sysv3.2 not i[34]86-*-sysv32.
1063 * config/i386/nm-i386v.h: Define NO_PTRACE_H.
1065 Sun Apr 18 10:39:35 1993 Jim Kingdon (kingdon@cygnus.com)
1067 * xcoffread.c: Nuke NO_DEFINE_SYMBOL code. There is no going back.
1069 * stabsread.c (define_symbol): 'R' is synonym for 'P', not 'r'.
1070 xcoffread.c (process_xcoff_symbol, case C_RPSYM):
1071 Don't muck with SYMBOL_CLASS.
1073 Fri Apr 16 17:38:33 1993 Stu Grossman (grossman@cygnus.com)
1075 * munch: Don't use head command. It doesn't exist everywhere.
1077 Fri Apr 16 15:07:57 1993 Fred Fish (fnf@cygnus.com)
1079 * inflow.c (new_tty): Remove spurious 'o' character at end
1082 Fri Apr 16 12:27:11 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1084 * mips-tdep.c (mips_skip_prologue): Always skip the typical prologue
1085 instructions and nothing more.
1086 * mipsread.c (add_line): Add comment why we have to combine line number
1087 entries for the same line number.
1089 Fri Apr 16 09:42:03 1993 Jim Kingdon (kingdon@cygnus.com)
1091 * symtab.{c,h}: Doc fixes (remove symseg references, last relevant
1094 Thu Apr 15 21:16:58 1993 Fred Fish (fnf@cygnus.com)
1096 * depend, alldeps.mak: Update, now that gcc -MM bug is fixed.
1098 Thu Apr 15 12:38:39 1993 Jim Kingdon (kingdon@cygnus.com)
1100 * source.c (select_source_symtab): Clean up comment. Also, if
1101 we have a current_source_symtab, and s is NULL, return without
1103 xcoffread.c (xcoff_symfile_read): Don't call select_source_symtab.
1104 breakpoint.c (breakpoint_re_set): Don't call select_source_symtab.
1106 Thu Apr 15 02:37:48 1993 John Gilmore (gnu@cacophony.cygnus.com)
1108 * dbxread.c (unknown_symchar_complaint): Add new complaint.
1109 * stabsread.h: Declare it.
1110 * partial-stab.h: Use it.
1112 * utils.c (malloc_botch): Don't forward-declare if NO_MMALLOC.
1114 Wed Apr 14 17:12:51 1993 Jim Kingdon (kingdon@cygnus.com)
1116 * stack.c (print_frame_info): Print specially if dummy frame.
1118 * breakpoint.c: Add comments regarding within_scope future direction.
1122 * xcoffread.c (record_include_{begin,end}): Change fatal to complain.
1124 Wed Apr 14 14:03:18 1993 Per Bothner (bothner@cygnus.com)
1126 * ch-exp.y: Fix thinko that broke parsing of FALSE.
1128 Wed Apr 14 12:49:29 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1130 * stabsread.c (read_member_functions): Initialize domain for stubbed
1131 member functions to avoid gdb core dumps when printing pointers
1132 to member functions.
1133 * cp-valprint.c (cp_print_class_method): Check for stubbed member
1136 Tue Apr 13 08:28:26 1993 Jim Kingdon (kingdon@cygnus.com)
1138 * expprint.c (print_subexp): If opcode not found in op_print_tab,
1139 stop with an error().
1140 eval.c (evaluate_subexp): Change error message.
1142 * objfiles.c (build_objfile_section_table): Cast return value
1143 from obstack_finish.
1145 Mon Apr 12 10:53:50 1993 Jim Kingdon (kingdon@cygnus.com)
1147 * config/rs6000/tm-rs6000.h, rs6000-tdep.c: Move FRAME_CHAIN
1148 to rs6000_frame_chain and deal with it if we're in a signal handler.
1149 (FRAME_SAVED_PC): Use rs6000_frame_chain.
1151 * breakpoint.c (within_scope): New function.
1152 (enable_breakpoint, watchpoint_check): Use it.
1154 * source.c (openp): Handle "exec-file ./ls" correctly.
1156 * breakpoint.c (breakpoint_1): Use wrap_here before "at".
1158 Sat Apr 10 01:32:43 1993 Per Bothner (bothner@rtl.cygnus.com)
1160 * ch-exp.y: Clean up lexing of identifiers and
1161 reserved words. (E.g. don't recognize FALSEXXX as the
1162 keyword FALSE followed by the identifier XXX.)
1163 Also, convert identifiers to lower case.
1165 Fri Apr 9 15:53:19 1993 Stu Grossman (grossman@cygnus.com)
1167 * remote-mips.c, remote-monitor.c, remote-st2000.c: Convert to
1168 new serial interface.
1170 Fri Apr 9 15:01:12 1993 Stu Grossman (grossman@cygnus.com)
1172 * remote.c (remote_open): Use SERIAL_OPEN instead of serial_open.
1173 (putpkt, getpkt): Use new return codes for SERIAL_READCHAR.
1174 * ser-go32.c: Return -1 on most failures, 0 on most successes,
1175 and use new return codes for go32_readchar().
1176 * ser-unix.c: Ditto. Also, move error handling up to caller for
1177 SERIAL_SETBAUDRATE().
1178 * serial.c (serial_open): Internal call, not SERIAL_OPEN to get
1179 to specific routine.
1180 (serial_close): New routine to wrap around device close routine.
1181 serial.h: Clean & document return values more clearly.
1183 Fri Apr 9 10:20:55 1993 Jim Kingdon (kingdon@cygnus.com)
1185 * rs6000-pinsn.c (print_operand): Deal with no operand instructions.
1187 * rs6000-pinsn.c (print_operand, case LI): Print condition register
1188 operand in decimal rather than wrong textual versions.
1190 * printcmd.c (_initialize_printcmd): Clean up docstring for "x"
1191 (mention 't', remove false thing about 'g' only good with 'f').
1193 * breakpoint.h: move "struct breakpoint" and friends to top of
1194 file so that bpstat_find_breakpoint prototype works.
1196 * solib.c (struct so_list): Add bfd field.
1197 (solib_map_sections): Leave bfd open and scratch_pathname allocated.
1198 Put the bfd in bfd field of the so_list.
1199 (clear_solib): Free bfd name and close_bfd on the bfd.
1201 Fri Apr 9 00:45:41 1993 Per Bothner (bothner@rtl.cygnus.com)
1203 * valarith.c (value_subscript): Add COERCE_REF.
1204 * ch-exp.y (operand_5): We can generalize the 2nd operand
1205 of a string repetition ot 'literal' without ambiguity.
1207 Thu Apr 8 10:15:10 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1209 * breakpoint.h (struct bpstat): Remove momentary field.
1210 Remove bpstat_momentary_breakpoint. This was always kludgy
1211 and is no longer used.
1213 * breakpoint.h: Add enum bpstat_what.
1214 breakpoint.h (struct bpstat), breakpoint.c (bpstat_stop_status):
1215 stop and print fields of bpstat now per-breakpoint, not just
1216 one for the whole chain.
1217 breakpoint.{c,h} (bpstat_what): New function.
1218 breakpoint.h: Remove bpstat_stop and bpstat_should_print.
1219 infrun.c: Replace switch (stop_bpstat->breakpoint_at->type)
1220 with call to bpstat_what.
1221 README: Remove watchpoint/breakpoint bug from known bugs.
1223 * breakpoint.h: Prototype bpstat_find_breakpoint.
1225 Thu Apr 8 16:01:21 1993 Fred Fish (fnf@cygnus.com)
1227 * symtab.c (find_methods, gdb_mangle_name): Note that functions
1229 * symtab.h (VTBL_FNADDR_OFFSET, OPNAME_PREFIX_P, VTBL_PREFIX_P,
1230 DESTRUCTOR_PREFIX_P): Note that macros are g++ specific.
1232 Thu Apr 8 12:45:32 1993 Ian Lance Taylor (ian@cygnus.com)
1234 * i960-pinsn.c (tabent): Copied struct definition from
1237 Thu Apr 8 10:34:37 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1239 * symtab.h (DESTRUCTOR_PREFIX_P): New macro to check if physname
1240 is a C++ destructor.
1241 * symtab.c (gdb_mangle_name): Use it.
1242 * symtab.c (find_methods): Do not add destructors to choice list
1244 * symtab.c (decode_line_1): Make breakpoints on destructors work
1247 Wed Apr 7 18:43:09 1993 Stu Grossman (grossman@cygnus.com)
1249 * ser-go32.c: Make it use serial port name.
1250 * go32-xdep.c: Put in def for strlwr, needed by dir.o in go32 libc.
1252 * infcmd.c (read_pc): Make sure that we read PC_REGNUM when not
1255 Wed Apr 7 15:52:11 1993 Stu Grossman (grossman@cygnus.com)
1257 * configure.in: Only configure sparclite subdir when target_cpu
1260 Wed Apr 7 10:11:22 1993 Jim Kingdon (kingdon@cygnus.com)
1262 * xcoffread.c (struct coff_symbol): Change c_sclass to unsigned char.
1263 Remove FIXME comment regarding this.
1265 * symfile.h: Change NULL->'\0' in comment (that wasn't a typo).
1267 * xcoffread.c (read_xcoff_symtab): Use E_SYMNMLEN.
1269 Tue Apr 6 22:30:58 1993 K. Richard Pixley (rich@cygnus.com)
1271 Add section table to objfile struct. Use it for find_pc_section.
1272 * objfiles.c (add_to_objfile_sections,
1273 build_objfile_section_table, find_pc_section): new functions.
1274 (allocate_objfile): build section table.
1275 * objfiles.h (struct obj_section): new structure.
1276 (struct objfile): add section table.
1277 (find_pc_section): new prototype.
1278 * solib.[ch] (find_pc_section_from_so_list): removed.
1279 * sparc-tdep.c: include objfiles.h for find_pc_section. include
1280 symfile.h for objfiles.h.
1281 (in_solib_trampoline): adjusted for new find_pc_section
1282 prototype. Removed BAD_RICH_HACK ifdefs.
1283 * symfile.c (syms_from_objfile): offset objfile sections.
1284 (find_pc_section): removed. Also removed BAD_RICH_HACK ifdefs.
1285 * symfile.h (find_pc_section): prototype removed. Also fixed
1286 comment typo NUL -> NULL.
1287 * target.[ch] (find_pc_section_from_targets): removed.
1288 * config/sparc/tm-sun4sol2.h (BAD_RICHH_HACK): removed.
1290 Tue Apr 6 21:41:13 1993 Stu Grossman (grossman@cygnus.com)
1292 * ser-go32.c: Format. (go32_open): Use proper return value.
1294 * configure.in: Undo conditional configdirs hack for sparclite.
1296 Tue Apr 6 17:07:37 1993 Jim Wilson (wilson@sphagnum.cygnus.com)
1298 * symtab.c (list_symbols): When call break_command, pass both
1299 filename and function name not just function name.
1301 Tue Apr 6 15:00:09 1993 Fred Fish (fnf@cygnus.com)
1303 (Changes and new files to make "none" a full fledged configuration)
1304 * config/none/{nm-none.h, tm-none.h, xm-none.h}: New files.
1305 Currently only tm-none.h has any meaningful contents.
1306 * config/none/none.mh (NAT_FILE): Use nm-none.h
1307 * config/none/none.mh (XM_FILE): Use xm-none.h
1308 * config/none/none.mt (TM_FILE): Use tm-none.h
1309 * Makefile.in (depend): Remove comment about parse errors in
1310 valops.c, it now parses correctly and generates a correct depend
1311 line. Remove line that touches xm.h, tm.h, and nm.h; they are
1312 now linked to config/none/{xm-none.h, tm-none.h, nm-none.h}.
1314 Tue Apr 6 09:54:29 1993 Jim Kingdon (kingdon@cygnus.com)
1316 * values.c (USE_STRUCT_RETURN): Only use gcc wierdness for gcc1.
1318 * xcoffread.c (read_xcoff_symtab): Deal correctly with symbols of
1319 exactly 8 characters.
1321 Tue Apr 6 10:31:26 1993 Stu Grossman (grossman@cygnus.com)
1323 * configure.in: Sparclite uses sparc config dir. Also has it's
1324 own tm- & .mt files now. Also add sparclite to configdirs.
1325 * go32-xdep.c: Dummy routines for sigsetmask & strlwr.
1326 * config/i386/go32.mh: Nullify def of TERMCAP.
1327 * config/i386/xm-go32.h: Get rid of redef of EIO.
1328 * config/sparc/{sparclite.mh tm-sparclite.h}: New sparclite
1329 specific configs. Very similar to sun4os4, but without solib.
1330 * sparclite/{Makefile.in configure.in}: First cut at making this
1333 Tue Apr 6 03:10:44 1993 Stu Grossman (grossman@cygnus.com)
1335 * ser-go32.c: First cut at adapting to new serial interface.
1337 Mon Apr 5 22:29:43 1993 Stu Grossman (grossman@cygnus.com)
1339 * Makefile.in (SFILES OBS): Add serial.[co] & ser-hardwire.[co].
1340 These implement a new serial line interface for talking to remote
1342 * configure.in: Link ser-hardwire.c to ser-unix.c for all hosts,
1343 EXCEPT go32, which gets ser-go32.c.
1344 * remote.c: Use new serial interface. More remote-xxx's to be
1346 * ser-bsd.c, ser-termios.c: Removed.
1347 * serial.c: New. Implements common operations for all serial
1349 * ser-unix.c: New. Unix specific serial operations for various
1350 flavors of Unix (Posix, SysV, BSD).
1351 * serial.h: Generic serial interface defs.
1352 * config/i386/go32.mh, config/i386/i386bsd.h,
1353 config/m68k/apollo68b.mh, config/sparc/sun4os4.mh: Remove
1354 ser-bsd.o from XDEPFILES. All the magic is now handled in
1357 Mon Apr 5 20:48:54 1993 Stu Grossman (grossman@cygnus.com)
1359 * config/h8500/tm-h8500.h: Clean up brain damage found by GCC.
1361 Fri Apr 2 08:23:14 1993 Jim Kingdon (kingdon@cygnus.com)
1363 * xcoffread.c (xcoff_symfile_offsets): Use 0 not addr for offsets.
1365 * rs6000-tdep.c (frameless_function_invocation): Don't even think
1366 about framelessness except on the innermost frame.
1368 * xcoffexec.c: Call fatal() not abort().
1370 * stabsread.c (patch_block_stabs): If stab & no symbol, make
1371 a LOC_OPTIMIZED_OUT symbol.
1372 symtab.h (enum address_class): Add LOC_OPTIMIZED_OUT.
1373 findvar.c (read_var_value), printcmd.c (address_info),
1374 symmisc.c (print_{,partial_}symbol), c-exp.y (variable),
1375 m2-exp.y (yylex): Deal with it.
1376 ch-exp.y (yylex): Deal with it.
1378 Thu Apr 1 18:43:02 1993 Stu Grossman (grossman@cygnus.com)
1380 * findvar.c (value_from_register): H8500 specific, check to see
1381 if we are looking at short pointer. If so, skip crock.
1382 * h8500-tdep.c (h8500_frame_chain): Mask down value from
1383 read_memory_integer() to avoid getting messed up by sign extension.
1385 Thu Apr 1 16:44:41 1993 K. Richard Pixley (rich@rtl.cygnus.com)
1387 * sparc-tdep.c (in_solib_trampoline), symfile.c (find_pc_section):
1388 ifdef protect using BAD_RICH_HACK. This should be removed soon.
1389 * config/sparc/tm-sun4sol2.h (BAD_RICH_HACK): define.
1391 Thu Apr 1 09:01:38 1993 Jim Kingdon (kingdon@cygnus.com)
1393 * i960-pinsn.c, a29k-pinsn.c: Much abridged, just use libopcodes.a.
1395 * core.c (dis_asm_print_address): New function.
1397 * core.c (dis_asm_read_memory): Reinstate 4th arg. The prototype
1400 Thu Apr 1 09:34:43 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1402 * breakpoint.c (bpstat_print, bpstat_stop_status): Change to walk the
1403 entire breakpoint chain and print only the first entry that needs to
1404 be printed and needs to be stopped for. Fixes problems with printing
1405 of multiple breakpoints with different conditions.
1406 * breakpoint.c (print_it_done): Renamed from print_it_noop as it
1407 effectively stops printing of the breakpoint chain.
1408 * breakpoint.c (print_it_noop): New routine to print nothing
1409 for this breakpoint entry and dont stop printing.
1410 * breakpoint.c (breakpoint_re_set_one): mention the reevaluated
1411 watchpoint only if it is enabled.
1412 * mipsread.c (parse_procedure): Correct incorrect setjmp procedure
1413 descriptor from the library to make backtraces through setjmp work.
1414 * mipsread.c (fixup_sigtramp): Correct pcreg and fregoffset for
1416 * mips-tdep.c (read_next_frame_reg): Provide correct values for
1417 all registers saved within sigtramp, cleanup.
1419 Wed Mar 31 12:52:12 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1421 * sparc-pinsn.c: Much abridged, just calls version in libopcodes.a.
1423 Wed Mar 31 21:23:41 1993 K. Richard Pixley (rich@rtl.cygnus.com)
1425 * core.c (dis_asm_read_memory): drop fourth arg which conflicts
1426 with prototype in ../include/dis-asm.h.
1428 Wed Mar 31 12:52:12 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1430 * core.c (dis_asm_{read_memory,memory_error}): New functions.
1431 m68k-pinsn.c, h8500-tdep.c, i386-pinsn.c, mips-pinsn.c, z8k-tdep.c:
1432 Use read_memory_func interface to disassembler.
1434 Tue Mar 30 15:46:14 1993 K. Richard Pixley (rich@rtl.cygnus.com)
1436 Teach sparc solaris to next over shared library functions.
1437 * solib.[hc] (find_pc_section_from_so_list): new function and
1439 * sparc-tdep.c (in_solib_trampoline): new function.
1440 * symfile.[hc] (find_pc_section): new function and prototypes.
1441 * target.[hc] (find_pc_section_from_targets): new function and
1443 * config/sparc/tm-sun4sol2.h (IN_SOLIB_TRAMPOLINE): redefine to
1444 in_solib_trampoline.
1446 Tue Mar 30 08:06:24 1993 Jim Kingdon (kingdon@cygnus.com)
1448 * infrun.c (wait_for_inferior): Revise comment.
1450 * command.c (do_setshow_command): Use %u with var_{u,z}integer.
1452 * command.{c,h}: New var_type var_integer.
1453 main.c: Use it for history_size.
1455 * rs6000-tdep.c, xcoffexec.c, config/rs6000/xm-rs6000.h, breakpoint.c:
1456 Lint and byte-order fixups.
1458 * breakpoint.c (print_it_normal): Return 0 after hitting watchpoint.
1460 * breakpoint.h (bpstat): New field print_it.
1461 breakpoint.c (bpstat_print): Use it.
1462 (print_it_normal): New function (from old bpstat_print code).
1463 (bpstat_{alloc,stop_status}): Set print_it field.
1465 * breakpoint.c (bpstat_stop_status): Use catch_errors when
1466 evaluating watchpoint condition, via new function watchpoint_check.
1467 Also stop if watchpoint disabled due to leaving its block.
1469 * findvar.c [REG_STRUCT_HAS_ADDR]: Add comment.
1471 Tue Mar 30 00:14:38 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1473 * mips-pinsn.c: Add missing include of dis-asm.h.
1475 Mon Mar 29 15:03:25 1993 Fred Fish (fnf@cygnus.com)
1477 * Makefile.in (clean, distclean, realclean): Recursively apply
1478 to subdirs first, rather than last. This avoids, for example,
1479 Makefile being removed in a parent directory before the recursive
1482 * alldeps.mak, depend: Update for below changes.
1484 * config/m68k/tm-m68k.h: Renamed from config/m68k/tm-68k.h.
1485 * m68k/{tm-3b1.h, tm-altos.h, tm-amix.h, tm-es1800.h,
1486 tm-hp300bsd.h, tm-hp300hpux.h, tm-isi.h, tm-news.h, tm-os68k.h,
1487 tm-st2000.h, tm-sun2.h, tm-sun3.h, tm-vx68.h}: Include tm-m68k.h
1488 instead of tm-68k.h.
1489 * Makefile.in (HFILES): tm-68k.h renamed to tm-m68k.h.
1490 * README, a29k-pinsn.c, m68k-pinsn.c, m68k-stub.c, remote-vx.c,
1491 m68k/{altos.mh, altos.mt, apollo68b.mh, nm-apollo68b.h,
1492 nm-hp300bsd.h, config/m68k/xm-apollo68b.h}: Map '68k' to 'm68k'.
1493 * a29k/tm-a29k.h, doc/gdbint.texinfo: Account for renaming of
1494 tm-68k.h to tm-m68k.h.
1495 * m68k/m68k-fp.mt (TM_FILE): tm-68k-fp.h renamed to tm-m68k-fp.h.
1496 * m68k/m68k-nofp.mt (TM_FILE): tm-68k-nofp.h renamed to
1499 * config/a29k/tm-a29k.h: Renamed from config/a29k/tm-29k.h.
1500 * a29k-pinsn.c: Renamed from am29k-pinsn.c.
1501 * a29k-tdep.c: Renamed from am29k-tdep.c.
1502 * remote-eb.c, config/a29k/tm-ultra3.h: Include renamed tm-a29k.h.
1503 * remote-monitor.c, remote-st2000.c, config/a29k/{nm-ultra3.h,
1504 tm-a29k.h, xm-ultra3.h}, config/romp/rtbsd.mh, doc/gdbinv-s.texi,
1505 testsuite/gdb.t15/funcargs.exp, testsuite/gdb.t17/callfuncs.exp:
1506 Map '29k' to 'a29k'.
1507 * config/a29k/{a29k-kern.mt, a29k-udi.mt, a29k.mt, ultra3.mt}
1508 (TDEPFILES): Use renamed a29k-pinsn.o and a29k-tdep.o.
1509 * config/a29k/{a29k-udi.mt, a29k.mt} (TM_FILE): Use renamed
1511 * config/a29k/a29k-udi.mt (MT_CFLAGS): Remove TARGET_AM29K
1512 define that does not appear anywhere else in the gdb source tree.
1513 * doc/gdbinit.texinfo: Document renaming of tm-29k.h to tm-a29k.h.
1515 Mon Mar 29 13:55:29 1993 Jim Kingdon (kingdon@cygnus.com)
1517 * breakpoint.c: Add comments regarding breakpoint_re_set.
1519 * xcoffread.c (sort_syms, compare_symbols): Remove.
1520 (xcoff_symfile_read): Use sort_all_symtab_syms from symfile.c
1521 not our own sort_syms (it is identical).
1523 * xcoffread.c: Nuke NAMES_HAVE_DOT define (not used).
1525 Sun Mar 28 11:24:37 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1527 * breakpoint.c (breakpoint_re_set_one): Fix storage leak.
1528 * breakpoint.c (enable_breakpoint): Don't enable watchpoint if it
1530 * exec.c (exec_close): Fix storage leak.
1531 * exec.c (exec_file_command): Make sure that bfd doesn't realign the
1532 output sections when patching an executable.
1533 * mips-nat.c (store_inferior_registers): Use REGISTER_PTRACE_ADDR
1534 when writing all registers.
1535 * mips-tdep.c (mips_push_dummy_frame): Save floating point registers
1536 at the right offset in the dummy frame.
1537 * mipsread.c (psymtab_to_symtab_1): Do not complain for stProc,
1538 stStaticProc and stEnd symbols as they are generated by gcc-2.x.
1539 * mipsread.c (mipscoff_new_init): Initialize stabsread and buildsym.
1541 Fri Mar 26 15:25:05 1993 John Gilmore (gnu@cygnus.com)
1543 * Makefile.in (TARFILES): Avoid trailing backslash.
1545 Fri Mar 26 11:29:30 1993 Jim Kingdon (kingdon@cygnus.com)
1547 * breakpoint.{c,h}: Add exp_string to struct breakpoint and use
1548 it in breakpoint_re_set.
1549 * breakpoint.c (watch_command, enable_breakpoint): Fetch lazy values.
1551 * rs6000-tdep.c (single_step): Misc cleanups (CORE_ADDR not int,
1552 don't use sizeof(int) for target stuff, etc).
1554 Thu Mar 25 15:03:53 1993 Fred Fish (fnf@cygnus.com)
1556 * alldeps.mak, configure.in, i860-break.h, i860-opcode.h,
1557 i860-pinsn.c, i860-tdep.c, config/i860/*: Remove incomplete i860
1558 support that can't be integrated anyway due to lack of clear
1561 Thu Mar 25 12:26:50 1993 Stu Grossman (grossman@cygnus.com)
1563 * findvar.c (read_register, write_register): Make these capable
1564 of reading/writing registers that are shorter than REGISTER_TYPE.
1565 * (value_from_register): Install H8500 specific code to return
1566 proper value when register is being used as a pointer.
1567 * h8500-tdep.c: Remove extra defines of NUM_REGS.
1568 (h8500_skip_prologue): Use correct lengths for LINK instructions.
1569 (FRAME_CHAIN): Change name to h8500_frame_chain. Rewrite code to
1570 chain frames properly by combining frame pointer with T reg.
1571 (init_extra_frame_info): Delete. It's now a macro.
1572 (frame_args_address): Don't add PTR_SIZE. Stack args are already
1573 offset by the correct amount off of the frame pointer.
1574 (register_byte): Delete. It's now a macro.
1575 (register_raw_size, register_virtual_size): Delete. Replaced by
1576 common routine h8500_register_size, cuz there's no difference
1577 between the raw & virtual sizes on this machine.
1578 (register_convert_to_raw, register_convert_to_virtual): Delete,
1579 cuz there's no difference between the raw & virtual forms.
1580 Replaced by memcpy in tm file.
1581 (register_virtual_type): Rename to h8500_register_virtual_type.
1582 Get rid of pointer pseudo-regs, use _REGNUM with all reg names.
1583 (_initialize_h8500_tdep): Get rid of crock to ensure that GDB &
1584 emulator have same reg offsets. This is all handled in the
1586 (h8500_trapped_internalvar): New routine to detect references to
1587 convenience vars acting as pointer pseudo-regs.
1588 (h8500_value_trapped_internalvar): Conjure up value of pointer
1590 (h8500_set_trapped_internalvar): Convert set value in real
1591 register references.
1592 infcmd.c (read_pc, write_pc): Add h8500 specific code to handle
1593 code segment register.
1594 infrun.c (proceed): Simplify. Call write_pc instead of doing it
1596 (wait_for_inferior): Add h8500 specific code to add stack segment
1597 when reading SP register.
1598 remote-sim.c (fetch_register): Spacing.
1599 tm-h8500.h: #define GDB_TARGET_IS_H8500 to make it easier to
1600 detect cruft. Redo all register manipulation stuff. Get rid of
1601 pointer pseudo-regs. (INIT_EXTRA_FRAME_INFO): Adds stack segment
1602 to frame pointer. (IS_TRAPPED_INTERNALVAL,
1603 VALUE_OF_TRAPPED_INTERNALVAR, SET_TRAPPED_INTERNALVAR): Use these
1604 to create internal vars for pointer pseudo-regs.
1606 Thu Mar 25 10:10:28 1993 Fred Fish (fnf@cygnus.com)
1608 * Makefile.in: Numerous small changes to macro definitions
1609 and rules for building gdb distribution tree. Many macros
1610 eliminated or merged, and rules simplified.
1611 * alldeps.mak: Update.
1614 Wed Mar 24 13:52:29 1993 david d `zoo' zuhn (zoo at poseidon.cygnus.com)
1616 * Makefile.in: recurse through SUBDIRS for dvi target too
1618 Wed Mar 24 08:48:30 1993 Jim Kingdon (kingdon@cygnus.com)
1620 * Clean up xcoff relocation.
1621 objfiles.h (struct objfiles): Add section_offsets, num_sections.
1622 symfile.c (syms_from_objfile), xcoffread.c (xcoff_symfile_offsets):
1624 symtab.h (struct general_symbol_info): Add section field.
1625 minsyms.c (prim_record_minimal_symbol{,_and_info}): Set it.
1626 xcoffread.c: Set section for symbols and msymbols.
1627 (struct symtab): Add block_line_section field.
1628 buildsym.c (end_symtab): Set it.
1629 (end_symtab and callers): Add section parameter.
1630 objfiles.c (objfile_relocate): New funciton.
1631 xcoffexec.c (vmap_symtab): Use it.
1632 xcoffsolib.h (struct vmap): Remove unused fields.
1633 config/rs6000/tm-rs6000.h, stack.c, xcoffexec.c: Remove
1634 CORE_NEEDS_RELOCATION, symtab_relocated.
1635 config/rs6000/tm-rs6000.h: Remove use of loadinfotext.
1636 rs6000-tdep.c: Make loadinfotext static.
1637 breakpoint.c (fixup_breakpoints): Doc fix.
1638 symtab.h (struct symtab), config/rs6000/tm-rs6000.h, buildsym.c
1639 (end_symtab): primary field replaces nonreloc.
1641 Tue Mar 23 00:10:53 1993 John Gilmore (gnu@cygnus.com)
1643 * symtab.h (struct linetable_entry): Remove confusing comment.
1645 Tue Mar 23 00:01:23 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
1647 * Makefile.in: add installcheck target
1649 Mon Mar 22 16:17:58 1993 Fred Fish (fnf@cygnus.com)
1651 * config/{a29k, arm, convex, gould, h8300, i386, i860, i960, m68k,
1652 m88k, mips, none, ns32k, pa, pyr, romp, rs6000, sparc, tahoe, vax,
1653 z8k}: New directories to hold cpu specific configuration files.
1654 Naming follows gcc convention.
1655 * config/{*.mt, *.mh}: All target and host makefile fragment
1656 config files moved to an appropriate config/<cpu> subdirectory.
1657 * nm-*, xm-*, tm-*: All native, host, and target files, which
1658 get linked to nm.h, xm.h, and tm.h respectively by configure,
1659 moved to appropriate config/<cpu> subdirectory.
1660 * nm-sysv4.h, xm-sysv4.h, tm-sysv4.h, tm-sunos.h, nm-trash.h:
1661 Native, host, and target files that are common across more than
1662 one cpu architecture and included by one of the configured
1663 native, host, or target files, get moved to config directory.
1664 * Makefile.in (INCLUDE_CFLAGS): Add -I${srcdir}/config to
1665 pick up native, host, or target include files moved to one of
1666 the config subdirectories, and that are included by other files.
1667 * Makefile.in (alldeps.mak): Modify to account for new config
1668 directory structure.
1669 * alldeps.mak, depend: Update for new config directory structure.
1670 * config/*/[ntx]m-*.h: Modify all files that include other
1671 [ntx]m-*.h files to use path relative to gdb/config. I.E.
1672 "a29k/tm-ultra3.h" includes "a29k/tm-29k.h" rather than just
1674 * remote-eb.c (tm-29k.h): Include a29k/tm-29k.h.
1675 * mipsread.c (tm-mips.h): Include mips/tm-mips.h.
1676 * i860-pinsn.c (tm-i860.h): Include i860/tm-i860.h.
1677 * configure.in: Default gdb_host_cpu to host_cpu, and remap
1678 the ones where the default is not unique or different than the
1679 config subdirectory name. Similarly, handle gdb_target_cpu.
1680 Modify configure.in as appropriate to make use of gdb_host_cpu
1681 and gdb_target_cpu to find makefile fragments and make links.
1683 Mon Mar 22 12:36:24 1993 Ian Lance Taylor (ian@cygnus.com)
1685 * mipsread.c (compare_blocks): Sort blocks with the same start
1686 address by decreasing ending address.
1688 Mon Mar 22 20:36:04 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1690 * mipsread.c (parse_procedure): Save cur_fdr accross call to
1691 lookup_symbol as it might get clobbered by the call.
1693 * mipsread.c (parse_partial_symbols): Use ADD_PSYMBOL_ADDR_TO_LIST.
1694 The previous code did not initialize the language field for the psymtab
1697 Sat Mar 20 00:33:39 1993 John Gilmore (gnu@cygnus.com)
1699 * c-exp.y (parse_number): Avoid shift warning.
1700 * serial.h (struct ttystate): Declare empty one on DOS.
1702 Fri Mar 19 12:59:50 1993 Stu Grossman (grossman@cygnus.com)
1704 * xm-sun4os4.h: Return type of free() should be void, not int.
1706 * vx-share/vxWorks.h: Remove #def of NULL.
1708 Fri Mar 19 11:28:18 1993 Jim Kingdon (kingdon@cygnus.com)
1710 * tm-rs6000.h: Nuke no-op STAB_REG_TO_REGNUM.
1712 Fri Mar 19 07:40:09 1993 Steve Chamberlain (sac@cygnus.com)
1714 * z8k-tdep.c (print_insn): Include the new dis-asm header file.
1716 Thu Mar 18 14:26:57 1993 Per Bothner (bothner@rtl.cygnus.com)
1718 * ieee-float.c: Moved to ../libiberty.
1719 * ieee-float.h: Moved to ../include.
1720 * Makefile.in: Update accordingly.
1721 * i386-pinsn.c (print_insn), m68k-pinsn.c (print_insn):
1722 Convert to stubs that call disassemblers in ../opcodes/*-dis.c.
1723 * m68k-tdep.c: Removed definition of ext_format ext_format_68881;
1724 it is now in ../opcodes/m68881-ext.c.
1725 * mips-tdep.c (mips_skip_prologue): Try to skip more of the
1726 prologue (some callers _do_ care).
1727 * mips-pinsn.c (print_insn), z8k-tdep.c (print_insn): Convert to
1728 new interface of ../opcodes/*-dis.c.
1729 * ch-exp.y: Add #include <ctype.h>.
1731 Thu Mar 18 11:57:49 1993 Jim Kingdon (kingdon@cygnus.com)
1733 * xcoffexec.c (exec_close): Don't close exec_bfd twice.
1735 * xcoffread.c (enter_line_range): endaddr is exclusive, not inclusive.
1737 Wed Mar 17 09:46:31 1993 Jim Kingdon (kingdon@cygnus.com)
1739 * xcoffread.c (arrange_linetable): Use x{m,re}alloc not {m,re}alloc.
1741 Wed Mar 17 11:28:11 1993 Steve Chamberlain (sac@thepub.cygnus.com)
1743 * z8k-tdep.c (extract_return_value, write_return_value,
1744 store_struct_return): New functions from macros in tm-z8k.h.
1746 Wed Mar 17 11:23:06 1993 Fred Fish (fnf@cygnus.com)
1748 * valops.c (value_arg_coerce): Apply temporary patch to
1749 fix problem with coercion of array and function types when
1750 passed as arguments to C functions, pending a more complete
1751 review of when and how coercion should be done, depending
1752 upon context and language.
1754 Wed Mar 17 09:46:31 1993 Jim Kingdon (kingdon@cygnus.com)
1756 * xcoffread.c (MIN_TBTABSIZ): Change to 12.
1758 * xcoffread.c (xcoff_symfile_read): Only read stringtab and
1759 debugsec if there are a non-zero number of symbols.
1761 Tue Mar 16 18:08:45 1993 John Gilmore (gnu@cygnus.com)
1763 * command.c (show_user): Avoid fprintf_filtered botch (AGAIN!).
1765 Tue Mar 16 15:18:17 1993 Jim Kingdon (kingdon@cygnus.com)
1767 * xcoffexec.c (add_vmap): Wrap symbol read in catch_errors.
1769 * xcoffread.c (read_symbol_lineno): Look to end of symbols for .bf,
1770 not just 50 symbols.
1771 (symtbl_num_syms): New variable.
1772 (read_xcoff_symtab): Set it.
1773 (read_symbol_nvalue): Check for bad symno.
1774 (read_symbol_{lineno,nvalue}, callers): Don't pass symtable; it's
1777 Tue Mar 16 10:09:05 1993 Stu Grossman (grossman@cygnus.com)
1779 * config/rs6000.mh: Get rid of -Dfd_set=int crock.
1780 This is defined in defs.h if necessary.
1781 * vx-share/vxWorks.h: Remove #defs of min and max.
1782 * vx-share/xdr_ld.c, vx-share/xdr_ptrace.c,
1783 vx-share/xdr_rdb.c: include defs.h.
1785 Fri Mar 12 09:33:23 1993 Jim Kingdon (kingdon@cygnus.com)
1787 * xcoffread.c (retrieve_tracebackinfo): Move assignment out
1790 * xcoffread.c (enter_line_range): complain() on bad endoffset.
1791 xcoffread.c: Doc fixes.
1793 Tue Mar 9 09:56:12 1993 Jim Kingdon (kingdon@cygnus.com)
1795 * tm-rs6000.h (CORE_NEEDS_RELOCATION): Just call xcoff_relocate_core.
1796 xcoffexec.c (xcoff_relocate_core): New function.
1797 (text_adjustment): Removed.
1798 (add_vmap): Return the vmap.
1799 rs6000-tdep.c (add_text_to_loadinfo): No longer static.
1801 Fri Mar 5 05:22:46 1993 Jim Kingdon (kingdon@cygnus.com)
1803 * xcoffsolib.h: Add objfile member to struct vmap.
1804 xcoff{exec,solib}.c: Use it, not lookup_objfile_bfd.
1805 xcoffexec.c (add_vmap): Allocate objfiles here.
1807 Sun Mar 14 02:54:15 1993 John Gilmore (gnu@cygnus.com)
1809 Support 68000 series without floating point.
1811 * configure.in (m68000-*-{aout,elf,coff}): New configs.
1812 * tm-68k-nofp.h: New file, lacks 68881 support.
1813 * config/m68k-nofp.mt: New file.
1815 Sun Mar 14 02:30:08 1993 John Gilmore (gnu@cygnus.com)
1817 Remove a few remaining underscore/no-underscore remnants from
1820 * config/{m68k-un.mt, sparc-un.mt}: Remove.
1821 * config/m68k-noun.mt: Rename to m68k-fp.mt.
1822 * config/sparc-noun.mt: Rename to sparc-em.mt.
1823 * tm-68k-noun.h, tm-spc-noun.h: Remove.
1824 * tm-68k-un.h: Rename to tm-68k-fp.h.
1825 * tm-spc-un.h: Rename to tm-spc-em.h.
1826 * tm-sun4sol2.h: Cleanup.
1827 * configure.in (m68k-*, sparc-* targets): Corresponding changes.
1829 Sat Mar 13 14:58:22 1993 John Gilmore (gnu@cygnus.com)
1831 * symmisc.c (std_in, std_out, std_err): Move initializations
1832 to runtime code, in case they aren't constant.
1834 Fri Mar 12 16:23:54 1993 K. Richard Pixley (rich@cygnus.com)
1836 * symtab.c (find_pc_symtab): some object file formats, notably
1837 mips, have holes in the address ranges of symtabs. Change
1838 this algorithm from first hit to tightest fit.
1840 * mips-tdep.c (heuristic_proc_start): if we walk the pc into the
1841 fence post without finding the enclosing function, then print a
1844 Thu Mar 11 09:33:01 1993 Fred Fish (fnf@cygnus.com)
1846 * utils.c (fputs_demangled, fprint_symbol): Remove.
1847 * utils.c (fprintf_symbol_filtered): New function which combines
1848 the functionality of fputs_demangled and fprint_symbol. Uses a
1849 caller provided language parameter to select the appropriate
1850 demangler, and caller provided args to pass to the demangler.
1851 * defs.h (enum language): Move further up in file so enum can
1852 be used in prototypes.
1853 * defs.h (fputs_demangled, fprint_symbol): Remove prototypes.
1854 * defs.h (fprintf_symbol_filtered): Add prototype.
1855 * c-typeprint.c (cp_type_print_method_args): Replace calls to
1856 fputs_demangled with call to fprintf_symbol_filtered.
1857 * cp-valprint.c (demangle.h): Include
1858 * cp-valprint.c (cp_print_value_fields): Replace calls to
1859 fprint_symbol with calls to fprintf_symbol_filtered.
1860 * printcmd.c (print_frame_args): Replace call to fprint_symbol
1861 with call to fprintf_symbol_filtered.
1862 * stack.c (print_frame_info): Remove obsolete code so we don't
1863 have to update fputs_demangled usage in it.
1864 * stack.c (print_frame_info, frame_info): Add language variable
1865 to pass to fprintf_symbol_demangled and initialize it from the
1866 symbol's language. Replace calls to fputs_demangled with calls
1867 to fprintf_symbol_filtered.
1868 * symtab.c (find_methods): Replace call to fputs_demangled with
1869 call to fprintf_symbol_filtered.
1870 * ch-valprint.c (demangle.h): Include.
1871 * ch-valprint.c (chill_print_value_fields): Replace call to
1872 fprint_symbol with call to new fprintf_symbol_filtered.
1874 Wed Mar 10 17:37:11 1993 Fred Fish (fnf@cygnus.com)
1876 * Makefile.in (VERSION): Bump version to 4.8.2.
1878 * main.c (source_command): Require an explicit pathname of file
1879 to source, since previous behavior of defaulting to gdb init file
1880 was troublesome and undocumented.
1881 * printcmd.c (disassemble_command): Add missing '{}' pair to
1882 else with two statements. Bug reported by Stephane Tsacas
1884 * symtab.c (find_pc_line): Don't complain about zero length or
1885 negative length line numbers for the moment, since we may not own
1886 the terminal when called, such as when single stepping. (FIXME)
1887 * language.h (CAST_IS_CONVERSION): True if current language is
1888 C++ as well as C. Fix from Peter Schauer.
1889 * environ.c (get_in_environ, set_in_environ, unset_in_environ):
1890 Use STREQN macro rather than bare '!strncmp()'.
1891 * environ.c (unset_in_environ): Avoid use of memcpy on
1892 overlapping memory regions, as suggested by Paul Eggert
1893 <eggert@twinsun.com>.
1894 * c-exp.y (%union struct): Remove unused ulval as suggested
1895 by Paul Eggert <eggert@twinsun.com>.
1897 Mon Mar 8 19:03:06 1993 Fred Fish (fnf@cygnus.com)
1899 * main.c (gdbinit): Make static.
1900 * main.c (inhibit_gdbinit): Move to file scope.
1901 * main.c (main): Remove local inhibit_gdbinit.
1902 * main.c (source_command): Don't source '.gdbinit' file by
1903 default if gdb has been told to ignore it.
1905 Sun Mar 7 21:58:53 1993 Ian Lance Taylor (ian@cygnus.com)
1907 * Makefile.in (MAKEOVERRIDES): Define to be empty for GNU Make
1910 Fri Mar 5 17:39:45 1993 John Gilmore (gnu@cacophony.cygnus.com)
1912 * printcmd.c (print_address_symbolic): Only print if offset
1913 is shorter than max_symbolic_offset.
1914 (initialize_printcmd): `set print max-symbolic-offset'.
1916 * am29k-tdep.c (TAGWORD_ZERO_MASK): New #define.
1917 (examine_tag): Use it.
1918 (read_register_stack): Only look in the local registers for a
1919 memory address if it's between rfb and rsp; go to memory otherwise.
1920 (initialize_29k): Fix call_scratch_address doc. Remove reginv_com.
1921 (reginv_com): Remove ancient kludge command.
1923 Fri Mar 5 17:16:26 1993 K. Richard Pixley (rich@rtl.cygnus.com)
1925 * tm-irix3.h (ZERO_REGNUM): copy this macro from tm-mips.h so that
1926 irix4 will again compile.
1928 * tm-mips.h (GDB_TARGET_IS_MIPS): no longer used, now removed.
1930 * configure.in: accept mips-sgi-irix4* for irix4.
1932 Fri Mar 5 07:49:48 1993 Steve Chamberlain (sac@lisa.cygnus.com)
1934 * z8k-tdep.c (print_register_hook): Lint.
1936 Thu Mar 4 17:42:03 1993 John Gilmore (gnu@cygnus.com)
1938 Lint fixes from Paul Eggert (eggert@twinsun.com):
1940 * command.c (do_setshow_command): var_uintegers are unsigned.
1941 * sparc-tdep.c (save_insn_opcodes, restore_insn_opcodes):
1942 unsigned, since they use hex values with the high bit set.
1944 Thu Mar 4 08:22:55 1993 Fred Fish (fnf@cygnus.com)
1946 Fixes submitted by Karl Berry (karl@nermal.hq.ileaf.com):
1947 * m88k-pinsn.c (sprint_address): Use SYMBOL_NAME macro to
1949 * m88k-nat-c (SXIP_OFFSET, SNIP_OFFSET, SFIP_OFFSET): Enclose
1950 macro definitions in parenthesis.
1952 * dbxread.c (dbx_symfile_init): Catch the case where there is
1953 no string table, but the only way we find out is by reading zero
1956 Wed Mar 3 15:51:28 1993 Fred Fish (fnf@cygnus.com)
1958 * dbxread.c (dbx_symfile_init): Make size of the string table
1959 size field a define (DBX_STRINGTAB_SIZE_SIZE). Ensure that the
1960 offset to the string table is nonzero and handle the nonexistant
1961 string table case, should it occur. Ensure that the string table
1962 size read from the file is reasonable, with a minimum lower bound
1963 of DBX_STRINGTAB_SIZE_SIZE instead of zero.
1965 Wed Mar 3 07:23:03 1993 Ian Lance Taylor (ian@cygnus.com)
1967 * Makefile.in: Changes to build testsuite correctly.
1968 (FLAGS_TO_PASS): Added CXX and CXXFLAGS.
1969 (CC_FOR_TARGET, CXX, CXX_FOR_TARGET): New variables.
1970 (TARGET_FLAGS_TO_PASS): New variable.
1971 (SUBDIRS): Added testsuite.
1972 (all): Build testsuite using TARGET_FLAGS_TO_PASS, so that
1973 testsuite is compiled with CC_FOR_TARGET rather than CC.
1975 Tue Mar 2 17:57:56 1993 Fred Fish (fnf@cygnus.com)
1977 * dbxread.c (dbx_symfile_init): Fix for nonexistant string table,
1978 reported by mycroft@gnu.ai.mit.edu.
1980 (Ultrix 2.2 support from Michael Rendell <michael@mercury.cs.mun.ca>)
1981 * configure.in (vax-*-ultrix2*): New triplet.
1982 * config/vaxult2.mh: New file.
1983 * xm-vaxult2.h: New file.
1985 * c-exp.y (parse_number): Change high_bit to unsigned.
1986 * demangle.c: Change all references to cfront to ARM, since the
1987 actual algorithm is the one specified in the Annotated Reference
1988 Manual. This was confusing users into thinking that full cfront
1989 support was implemented.
1990 * dwarfread.c (CFRONT_PRODUCER): Remove, was never really used.
1991 * eval.c (evaluate_subexp): For STRUCTOP_PTR pass the arg type
1992 directly to lookup_struct_elt_type, which will do the
1993 dereferencing itself.
1994 * gdbtypes.c (lookup_struct_elt_type): Expand comments. Fix
1995 NULL dereferencing bug for unnamed structs, comment out
1998 Mon Mar 1 17:54:41 1993 John Gilmore (gnu@cygnus.com)
2000 * coffread.c (process_coff_symbol): Change PCC argument correction
2001 so that it only happens on big-endian targets; so that it only
2002 happens if the short or char argument is aligned on an int
2003 boundary; and so that it changes the location, rather than the
2004 type, of the argument. These changes tend to parallel similar
2005 (old) changes in stabsread.c.
2007 * coffread.c (coff_read_enum_type): Use the specified size for
2008 enums, don't assume that they are int-sized.
2010 * c-valprint.c (c_val_print): Don't assume enums are the same as
2013 * coredep.c: Handle NO_PTRACE_H in coredep.c. Fix by Michael
2014 Rendell, <michael@mercury.cs.mun.ca>.
2016 Mon Mar 1 09:25:57 1993 Fred Fish (fnf@cygnus.com)
2018 * language.h (local_decimal_format_custom): Add prototype.
2019 * language.c (local_decimal_format_custom): Add function, bug
2020 reported by Robert R. Henry (rrh@tera.com).
2022 Fri Feb 26 18:33:18 1993 John Gilmore (gnu@cacophony.cygnus.com)
2024 * xcoffexec.c (vmap_ldinfo): Fix "/" for '/' typo, reported
2025 by Josef Leherbauer, joe@takeFive.co.at.
2027 Wed Feb 24 19:17:11 1993 John Gilmore (gnu@cacophony.cygnus.com)
2029 * symfile.c (syms_from_objfile), tm-29k.h, tm-3b1.h, tm-68k-un.h,
2030 tm-altos.h, tm-arm.h, tm-convex.h, tm-es1800.h, tm-h8300.h,
2031 tm-hp300bsd.h, tm-hp300hpux.h, tm-hppa.h, tm-i386bsd.h,
2032 tm-i386v.h, tm-i960.h, tm-irix3.h, tm-isi.h, tm-linux.h,
2033 tm-m88k.h, tm-merlin.h, tm-mips.h, tm-news.h, tm-np1.h, tm-pn.h,
2034 tm-pyr.h, tm-rs6000.h, tm-spc-un.h, tm-sun386.h, tm-sunos.h,
2035 tm-symmetry.h, tm-sysv4.h, tm-tahoe.h, tm-umax.h, tm-vax.h,
2036 tm-vx68.h, tm-z8k.h: Remove remnants of NAMES_HAVE_UNDERSCORE.
2038 Wed Feb 24 07:41:15 1993 Fred Fish (fnf@cygnus.com)
2040 * symtab.h (SYMBOL_INIT_DEMANGLED_NAME): Initialize contents
2041 of demangled name fields to NULL if no demangling exists for
2042 a symbol. SYMBOL_INIT_LANGUAGE_SPECIFIC does this for new
2043 symbols if their language is known at the time they are created,
2044 but sometimes the language is not known until later.
2046 * ch-typeprint.c (chill_print_type_base): Name changed to
2047 chill_type_print_base to match pattern for C and C++ names.
2048 * ch-typeprint.c (chill_print_type): Change "char" to "CHAR"
2049 to be consistent with other usages.
2050 * ch-typeprint.c (chill_type_print_base): Add support for
2051 printing Chill STRUCT types.
2052 * ch-valprint.c: Include values.h.
2053 * ch-valprint.c (chill_print_value_fields): New function and
2054 prototype for printing Chill STRUCT values.
2055 * ch-valprint.c (chill_val_print): Fix call to val_print_string
2056 that was being called with two args instead of three.
2057 * ch-valprint.c (chill_val_print): Call chill_print_value_fields
2058 to print Chill STRUCT values.
2060 Tue Feb 23 18:58:11 1993 Mike Werner (mtw@poseidon.cygnus.com)
2062 * configure.in: added testsuite to configdirs.
2064 Tue Feb 23 11:46:11 1993 Mike Stump (mrs@cygnus.com)
2066 * doc/stabs.texi: The `this' pointer is now known by the name
2067 `this' instead of `$t'.
2069 Tue Feb 23 11:21:33 1993 Fred Fish (fnf@cygnus.com)
2071 * dwarfread.c (read_tag_string_type): Rewrite to allow forward
2072 references of TAG_string_type DIEs in user defined types.
2073 * ch-lang.c (chill_create_fundamental_type): Track compiler
2074 change that now emits debugging info with the type long for Chill
2077 Mon Feb 22 15:21:54 1993 Ian Lance Taylor (ian@cygnus.com)
2079 * remote-mips.c: New file; implements MIPS remote debugging
2081 * config/idt.mt: New file; uses remote-mips.c
2082 * configure.in (mips-idt-ecoff): New target; uses idt.mt.
2084 * mips-tdep.c (mips_fpu): New variable; controls use of MIPS
2085 floating point coprocessor.
2086 (mips_push_dummy_frame): If not mips_fpu, don't save floating
2088 (mips_pop_frame): If not mips_fpu, don't restore floating point
2090 (_initialize_mips_tdep): New function; let the user reset mips_fpu
2092 * tm-mips.h (EXTRACT_RETURN_VALUE, STORE_RETURN_VALUE): If not
2093 mips_fpu, don't use fp0 as floating point return register.
2094 (FIX_CALL_DUMMY): If not mips_fpu, don't save floating point
2097 Mon Feb 22 07:54:03 1993 Mike Werner (mtw@poseidon.cygnus.com)
2099 * gdb/testsuite: made modifications to testcases, etc., to allow
2100 them to work properly given the reorganization of deja-gnu and the
2101 relocation of the testcases from deja-gnu to a "tool" subdirectory.
2103 Sun Feb 21 10:55:55 1993 Mike Werner (mtw@poseidon.cygnus.com)
2105 * gdb/testsuite: Initial creation of gdb/testsuite.
2106 Migrated dejagnu testcases and support files for testing nm to
2107 gdb/testsuite from deja-gnu. These files were moved "as is"
2108 with no modifications. This migration is part of a major overhaul
2109 of dejagnu. The modifications to these testcases, etc., which
2110 will allow them to work with the new version of dejagnu will be
2111 made in a future update.
2113 Fri Feb 19 18:36:55 1993 John Gilmore (gnu@cygnus.com)
2115 * NEWS: Add reminders for next release.
2117 Fri Feb 19 10:01:39 1993 Ian Lance Taylor (ian@cygnus.com)
2119 * mipsread.c (parse_lines): Correct check for files compiled with
2122 Fri Feb 19 05:56:15 1993 John Gilmore (gnu@cygnus.com)
2124 * Makefile.in (VERSION): 4.8.1 to distinguish local versions.
2126 Fri Feb 19 01:32:58 1993 John Gilmore (gnu@cygnus.com)
2128 * Makefile.in (VERSION): GDB-4.8 release!
2129 * README, NEWS: Update for release.
2131 Thu Feb 18 22:44:40 1993 Stu Grossman (grossman@cygnus.com)
2133 * am29k-pinsn.c (print_insn): Minor nits with const.
2134 * am29k-tdep.c: More minor nits with arg types for
2135 supply_register, NULL vs. 0, read_register_gen, & reginv_com.
2137 Thu Feb 18 22:38:03 1993 John Gilmore (gnu@cygnus.com)
2139 * gcc.patch: Update for a different GCC (G++) bug.
2140 * main.c (print_gdb_version): Update copyright year to 1993.
2141 * nm-hp300bsd.h: Decide whether this is BSD 4.3 or 4.4,
2142 conditionalize this file on it. FIXME, right way is to split
2143 these into two config files.
2144 (ATTACH_DETACH): Define for BSD 4.4
2145 (PTRACE_ARG_TYPE): caddr_t for BSD 4.4, unset for 4.3.
2146 (U_REGS_OFFSET): Revise for 4.4.
2147 (REGISTER_U_ADDR): Separate for 4.4, but it doesn't work yet.
2148 * xm-hp300bsd.h: Move definitions of UINT_MAX, INT_MAX, INT_MIN,
2149 LONG_MAX into this file to avoid cpp "redefinition" warnings.
2151 Thu Feb 18 16:13:28 1993 K. Richard Pixley (rich@rtl.cygnus.com)
2153 * nm-hp300bsd.h (PTRACE_ARG3_TYPE): FSF's hp300's have int* not
2156 Thu Feb 18 04:10:06 1993 John Gilmore (gnu@cygnus.com)
2158 * c-lang.c (c_printstr): Bugfix for length==0 case.
2160 * c-lang.c (c_printstr): If a C string ends in a null, don't
2163 Thu Feb 18 02:39:21 1993 Stu Grossman (grossman at cygnus.com)
2165 * defs.h (STRCMP): Make it work for unsigned chars.
2167 Thu Feb 18 01:56:06 1993 John Gilmore (gnu@cygnus.com)
2169 * nm-hp300bsd.h (ATTACH_DETACH, PTRACE_ATTACH, PTRACE_DETACH): define.
2170 * config/hp300bsd.mh (REGEX, REGEX1): Define.
2171 * m68k-pinsn.c (BREAK_UP_BIG_DECL, AND_OTHER_PART): #if __GNUC__,
2172 define to kludge the large opcode table into two smaller tables,
2173 since GCC take exponential space to build the table. Lint.
2174 (NOPCODES): Remove, use "numopcodes" from opcode/m68k.h instead.
2176 Wed Feb 17 19:24:40 1993 John Gilmore (gnu@cygnus.com)
2178 * Makefile.in (VERSION): Roll to 4.7.9.
2179 * xm-hp300bsd.h: Define PSIGNAL_IN_SIGNAL_H and put a compatible
2180 definition here, to handle both BSD 4.3 and 4.4 systems.
2181 * mipsread.c (ZMAGIC): #undef to avoid duplicate define.
2182 * remote.c (alarm): Move declaration to global level, before
2183 first reference to it.
2184 * tm-i386bsd.h (NUM_REGS): There are only eleven, not twelve.
2185 * dbxread.c (process_one_symbol): Cast to unsigned char, not int.
2187 Wed Feb 17 13:40:29 1993 K. Richard Pixley (rich@cygnus.com)
2189 * remote.c (readchar): forward declare alarm which otherwise looks
2190 like an undeclared variable to gcc.
2192 * dbxread.c (process_one_symbol): cast enum value N_SO into int
2193 when comparing against an int. Avoids superfluous warning from
2196 * inflow.c (set_sigint_trap): add cast to assignment from signal.
2197 Avoids superfluous warnings from some systems and/or compilers
2198 (like vax ultrix 4.2.)
2200 * language.c (struct op_print unk_op_print_tab): use the enum
2201 values rather naked zeros as initializers. Avoids warnings from
2202 ultrix type compilers.
2204 Tue Feb 16 00:53:20 1993 John Gilmore (gnu@cygnus.com)
2206 * Makefile.in (VERSION): Roll to 4.7.6.
2207 (SFILES_SUBDIR): Add 29k-share/udi_soc.
2208 (SFILES_SUBSUBDIR): Move 29k-share/udi files to this macro.
2209 (alldeps.mak): Make ALLDEPFILES_SUBSUBDIR for files in sub sub dirs.
2210 (ALLDEPFILES_SUBSUBDIR): Depend on this for deeper dep files.
2211 (HFILES): Remove all nm-* except nm-trash.h. Add ns32k-opcode.h.
2212 (depend): Fix bug where nm-files in config files weren't noticed.
2213 (make-proto-gdb-1): Avoid changing directories while building new
2214 prototype. Build SFILES_SUBSUBDIR with longer symlinks.
2216 Mon Feb 15 20:48:09 1993 John Gilmore (gnu@cygnus.com)
2218 * remote.c: Improve error recovery. Allow user to break out
2219 of initial connection attempt with INTERRUPT. Treat a timeout
2220 while waiting for remote packet like a retry, unless the remote
2221 side is actively running user code. Fix a few long printf_filtered's.
2223 * xcoffread.c (read_xcoff_symtab): Don't use null symbol name for
2226 * buildsym.c (start_subfile): Allow null file name.
2228 Fri Feb 12 15:46:49 1993 K. Richard Pixley (rich@cygnus.com)
2230 * xcoffread.c (process_xcoff_symbol, read_symbol_lineno): complain
2231 expects a pointer to complaint rather than a complaint
2233 (process_linenos): free the previously allocated subfile name,
2234 then allocate the new one from the heap.
2236 Fri Feb 12 08:06:05 1993 Steve Chamberlain (sac@thepub.cygnus.com)
2238 * h8300-tdep.c, tm-h8300.h: turn off some experimental features
2240 Thu Feb 11 00:59:07 1993 John Gilmore (gnu@cygnus.com)
2242 * stabsread.c (dbx_lookup_type): Handle negative type numbers.
2243 Previously, would bogusly index off the bottom of type_vector.
2244 (rs6000_builtin_type): Accept type number as argument.
2245 (read_type, case '-'): Handle negatives like any other type number.
2247 * symfile.c (deduce_language_from_filename): Handle null name.
2249 * mips-tdep.c (isa_NAN): Fix byte order dependency.
2250 Reported by Nobuyuki Hikichi <hikichi@sra.co.jp>,
2251 fixed by sato@sm.sony.co.jp.
2253 * xcoffread.c (parmsym): Don't use an initializer to set up
2254 this struct symbol. Set it up in initialize_xcoffread.
2255 (read_xcoff_symtab, xcoff_symfile_read): Surround code that only
2256 works on real rs/6000 target with #ifndef FAKING_RS6000.
2258 Wed Feb 10 23:42:37 1993 John Gilmore (gnu@cygnus.com)
2260 * stabsread.c (rs6000_builtin_type): Move function from
2261 xcoffread.c:builtin_type.
2262 * xcoffread.c (builtin_type): Move to stabsread. Remove
2263 IBM6000_HOST dependency. Move misplaced comments.
2264 (various): Change printf's to complaints.
2265 (patch_block_stabs, process_xcoff_symbol case C_DECL): Add
2266 objfile argument to read_type calls under #if 0.
2267 (process_xcoff_symbol case C_RSYM): Fix typo in #ifdef.
2268 * xcoffexec.c (map_vmap): Don't allocate an objfile for the exec_file.
2269 * Makefile.in: xcoffread.o is not built by default.
2270 * xm-rs6000.h (IBM6000_HOST): Remove.
2271 * config/rs6000.mh (NATDEPFILES): xcoffread.o is native only.
2272 * doc/gdbint.texinfo: Eliminate IBM6000_HOST, document
2275 Wed Feb 10 18:31:20 1993 Stu Grossman (grossman at cygnus.com)
2277 * findvar.c (read_var_value): If REG_STRUCT_HAS_ADDR, then set
2278 VALUE_LVAL to be lval_memory so that we don't try to modify wild
2279 register numbers when user tries to modify elements in structs
2280 passed as arguments.
2281 * inflow.c (child_terminal_info): Move banner outside of system
2283 * tm-hppa.h (REG_STRUCT_HAS_ADDR): Define this for HPPA, which
2284 passes struct/union arguments by address.
2286 Wed Feb 10 15:34:46 1993 Ian Lance Taylor (ian@cygnus.com)
2288 * Based on patch from Kean Johnston <maw@netcom.com>:
2289 * nm-i386sco4.h: New file. Like nm-i386sco.h, but define
2290 ATTACH_DETACH, PTRACE_ATTACH and PTRACE_DETACH.
2291 * config/i386sco4.mh (NAT_FILE): Use nm-i386sco4.h.
2293 Tue Feb 9 20:07:18 1993 John Gilmore (gnu@cygnus.com)
2295 * remote-udi.c (FREEZE_MODE): Fix && for & typo. Found and
2296 fixed by Lynn D. Shumaker, shumaker@saifr00.cfsat.honeywell.com.
2298 Tue Feb 9 08:18:07 1993 Ian Lance Taylor (ian@cygnus.com)
2300 * config/i386sco4.mh (MUNCH_DEFINE): Pass -p to nm to avoid bug in
2301 cc debugging output.
2303 Tue Feb 9 00:19:28 1993 John Gilmore (gnu@cygnus.com)
2305 * stabsread.c (define_symbol): Complain about unrecognized names
2306 that begin with CPLUS_MARKER (often '$'), but don't die. Fix
2307 suggested by gb@cs.purdue.edu (Gerald Baumgartner).
2308 (read_cpp_abbrev): Don't use the class name as part of the
2309 vtable pointer member name (_vptr$) in $vf abbrevs or unrecognized
2310 abbrevs. Inspired by Mike Tiemann.
2311 (read_tilde_fields): Comment. Remove ancient dead code.
2312 Remove erroneous but non-dead code. Simplify. Add complaints.
2313 (in general): Remove extraneous (parentheses) in return
2316 Fri Feb 5 14:01:22 1993 John Gilmore (gnu@cygnus.com)
2318 * coffread.c (coff_lookup_type): Fix fencepost error reported
2319 by Art Berggreen, <arg@opal.acc.com>.
2321 Fix long file name bug reported on SCO Open Desktop 2.0 by Ulf Lunde
2322 <Ulf.Lunde@kvatro.no> and Dag H. Wanvik <Dag.H.Wanvik@kvatro.no>:
2324 * coffread.c (getfilename): Eliminate COFF_NO_LONG_FILE_NAMES
2325 test, which is apparently left over from when we used native
2326 include files and couldn't depend on the member names being there.
2327 * tm-3b1.h, tm-altos.h, tm-i386v.h: Don't set it.
2329 Thu Feb 4 12:23:15 1993 Ian Lance Taylor (ian@cygnus.com)
2331 * mipsread.c: Major overhaul to use new BFD symbol table reading
2332 routines. Now swaps information as it is needed, rather than
2333 swapping everything when the file is read.
2335 Thu Feb 4 01:52:36 1993 John Gilmore (gnu@cygnus.com)
2337 * Makefile.in (TARDIRS): Add sparclite demo dir.
2338 (*.tab.c): Change dependency on Makefile to depend on
2339 Makefile.in, otherwise it always rebuilds after configuring.
2340 Force output *.tab.c file into current directory even in "make"
2341 versions that rewrite dependent file names used in command lines.
2343 * TODO: Remove some things we did.
2344 * am29k-opcode.h, convx-opcode: Remove; now in ../include/opcode.
2345 * os68k-xdep.c: Remove; useless file (os68k is a target only).
2346 * convex-pinsn.c: Use ../include/opcode/convex.h. Add CONST.
2347 * symtab.h: Eliminate unnamed unions and structs.
2349 Wed Feb 3 14:48:08 1993 John Gilmore (gnu@cygnus.com)
2351 * Makefile.in (VERSION): Roll to 4.7.5.
2353 Tue Feb 2 20:47:42 1993 John Gilmore (gnu@cygnus.com)
2355 * breakpoint.c (breakpoint_re_set_one): Handle watchpoints when
2356 re-evaluating symbol pointers.
2358 Tue Feb 2 16:10:31 1993 Fred Fish (fnf@cygnus.com)
2360 * c-exp.y (lcurly, rcurly): New nonterminals.
2361 * c-exp.y (exp): Use lcurly and rcurly for arrays and UNOP_MEMVAL
2363 * parse.c (free_funcalls): Moved prototype from parser-defs.h,
2364 made function static.
2365 * parse.c (struct funcall): Moved struct def from parser-defs.h.
2366 * parse.c (funcall_chain): Moved from parser-defs.h, made static.
2367 * parse.c (start_arglist):
2368 * parser-defs.h (free_funcalls): Moved prototype to parse.c.
2369 * parser-defs.h (struct funcall): Moved struct def to parse.c.
2370 * parser-defs.h (funcall_chain): Moved to parse.c.
2371 * printcmd.c (print_frame_nameless_args): Fix prototype.
2372 * tm-mips.h (setup_arbitrary_frame): Fix prototype.
2373 * tm-sparc.h (setup_arbitrary_frame): Fix prototype.
2374 * valops.c (typecmp): Moved prototype from values.h.
2375 * value.h (typecmp): Moved prototype to valops.c, made static.
2376 * ch-exp.y (yylex): Change way control sequences are disabled.
2378 Tue Feb 2 16:11:43 1993 John Gilmore (gnu@cygnus.com)
2380 * tm-mips.h, tm-sparc.h: Fix thinko in SETUP_ARBITRARY_FRAME.
2382 Tue Feb 2 15:30:33 1993 Ian Lance Taylor (ian@cygnus.com)
2384 * mipsread.c (upgrade_type): Build array types correctly, using
2385 create_range_type and create_array_type.
2387 Tue Feb 2 00:19:08 1993 John Gilmore (gnu@cygnus.com)
2389 * remote-nindy.c: Cleanup.
2391 * infrun.c (wait_for_inferior): When rolling back the PC after
2392 a breakpoint, call write_pc so that NPC gets rolled back as well
2395 * blockframe.c (inside_entry_file, inside_main_func,
2396 inside_entry_func): PC of zero is always "bottom of stack".
2398 * printcmd.c (print_frame_args, print_frame_nameless_args):
2399 Let print_frame_nameless_args decide whether there are any,
2400 laying groundwork for possibly later printing 29K args for
2401 functions where we have tag words but no symbols.
2403 Mon Feb 1 18:09:58 1993 Roland H. Pesch (pesch@fowanton.cygnus.com)
2405 * Makefile.in: fix GDB doc targets for new doc subdir structure
2407 Mon Feb 1 17:56:47 1993 John Gilmore (gnu@cygnus.com)
2409 * stack.c (parse_frame_specification): Parse as many arguments
2410 as there are (up to MAXARGS). Pass all of them in argc, argv
2411 format to SETUP_ARBITRARY_FRAME. Put the burden of checking how
2412 many there were, onto SETUP_ARBITRARY_FRAME.
2413 * tm-mips.h, tm-sparc.h: Corresponding changes.
2414 * mips-tdep.c, sparc-tdep.c: Ditto.
2416 Mon Feb 1 17:19:37 1993 John Gilmore (gnu@cygnus.com)
2418 * hp300ux-nat.c: Update copyrights.
2419 * mipsread.c (parse_partial_symbols): Complain about block
2420 indexes that go backwards. Fix from Peter Schauer.
2421 * symfile.c (syms_from_objfile, symbol_file_add): Allow a
2422 symbol-file that has no linkage symbols to be read.
2423 * tm-rs6000.h, xm-rs6000.h: (SIGWINCH_HANDLER and friends): Move
2424 from tm- file to xm-file, since they're host dependent.
2425 * valarith.c (value_binop): Typo.
2427 Mon Feb 1 16:16:59 1993 Stu Grossman (grossman at cygnus.com)
2429 * sparclite/aload.c: Add copyleft.
2430 * sparclite/crt0.s: Add comment at beginning.
2432 Mon Feb 1 14:36:11 1993 Steve Chamberlain (sac@thepub.cygnus.com)
2434 * remote-z8k.c, z8k-tdep.c: support for the Z8001 and Z8002.
2435 * parse.c (std_regs): Only declare if NO_STD_REGS is defined.
2437 Sun Jan 31 04:32:48 1993 Michael Tiemann (tiemann@rtl.cygnus.com)
2439 * values.c (value_headof): Fix typo in which VTBL and ARG were
2440 being confused for one another.
2442 * valops.c (typecmp): Now static.
2444 * gdbtypes.c (fill_in_vptr_fieldno): Don't ignore the first
2445 baseclass--we don't always inherit its virtual function table
2448 * eval.c (evaluate_subexp): In OP_FUNCALL case, adjust `this'
2449 pointer correctly in case value_struct_elt moves it around.
2451 * valops.c (typecmp): Now static. Also, now groks references
2454 * gdbtypes.c (lookup_struct_elt_type): Pass NOERR instead of
2455 zero on recursive call. If NAME is the name of TYPE, return TYPE.
2457 Sat Jan 30 19:55:52 1993 John Gilmore (gnu@cygnus.com)
2459 * hppah-nat.c: Eliminate <sys/user.h> and other unnecessary stuff,
2460 to avoid "too much defining" error from native C compiler (!).
2462 * Makefile.in (HFILES): Add typeprint.h.
2463 * typeprint.[ch]: Update copyrights.
2465 Thu Jan 28 19:09:02 1993 John Gilmore (gnu@cygnus.com)
2467 * Makefile.in: Update to match doc/ subdir changes.
2469 * config/hp300hpux.mh: No cross-host file needed, just native.
2470 * config/go32.mh: Remove nonexistent "native" support.
2472 M88K fixes reported by Carl Greco, <cgreco@Creighton.Edu>:
2473 * tm-m88k.h (REGISTER_CONVERT_TO_RAW): Fix typo.
2474 * m88k-tdep.c (next_insn): Lint, cleanup.
2475 (store_parm_word): Lint.
2477 * README: Fix typo (reported by karl@hq.ileaf.com).
2479 Wed Jan 27 21:34:21 1993 Fred Fish (fnf@cygnus.com)
2481 * expression.h (BINOP_CONCAT): Document use for self concatenation
2482 an integral number of times.
2483 * language.c (binop_type_check): Extend BINOP_CONCAT for self
2485 * valarith.c (value_concat): Rewrite to support self
2486 concatenation an integral number of times.
2487 * Makefile.in (ch-exp.tab.c): Change "expect" message.
2488 * ch-exp.y (FIXME's): Make all FIXME tokens distinct, to
2489 eliminate hundreds of spurious shift/reduce and reduce/reduce
2490 conflicts that mask the 5 real ones.
2491 * ch-exp.y (STRING, CONSTANT, SC): Remove unused tokens.
2492 * ch-exp.y (integer_literal_expression): Remove production,
2495 Thu Jan 21 09:58:36 1993 Fred Fish (fnf@cygnus.com)
2497 * eval.c (evaluate_subexp): Fix OP_ARRAY, remove code that
2498 implied that "no side effects" was nonfunctional.
2499 * eval.c (evaluate_subexp): Add BINOP_CONCAT case to deal with
2500 character string and bitstring concatenation.
2501 * expprint.c (dump_expression): Add case for BINOP_CONCAT.
2502 * expression.h (exp_opcode): Add BINOP_CONCAT.
2503 * gdbtypes.h (type_code): Add TYPE_CODE_BITSTRING.
2504 * language.c (string_type): Add function to determine if a type
2506 * language.c (binop_type_check): Add case for BINOP_CONCAT.
2507 * valarith.c (value_concat): New function to concatenate two
2508 values, such as character strings or bitstrings.
2509 * valops.c (value_string): Remove error stub and implement
2511 * value.h (value_concat): Add prototype.
2512 * ch-exp.y (operand_3): Add actions for SLASH_SLASH (//).
2513 * ch-exp.y (yylex): Recognize SLASH_SLASH.
2514 * ch-lang.c (chill_op_print_tab): Add SLASH_SLASH (//) as
2517 Tue Jan 19 14:26:15 1993 Fred Fish (fnf@cygnus.com)
2519 * c-exp.y (exp): Add production to support direct creation
2520 of array constants using the obvious syntax.
2521 * c-valprint.c (c_val_print): Set printed string length.
2522 * dwarfread.c (read_tag_string_type): New prototype and
2523 function that handles TAG_string_type DIEs.
2524 * dwarfread.c (process_dies): Add case for TAG_string_type
2525 that calls new read_tag_string_type function.
2526 * expprint.c (print_subexp): Add support for OP_ARRAY.
2527 * gdbtypes.c (create_range_type, create_array_type): Inherit
2528 objfile from the index type.
2529 * ch-typeprint.c (chill_print_type): Add case for
2531 * ch-valprint.c (chill_val_print): Fix case for
2534 Mon Jan 18 11:58:45 1993 Ian Lance Taylor (ian@cygnus.com)
2536 * mipsread.c (CODE_MASK, MIPS_IS_STAB, MIPS_MARK_STAB,
2537 MIPS_UNMARK_STAB, STABS_SYMBOLS): Removed; now in
2538 include/coff/mips.h.
2540 Fri Jan 15 20:26:50 1993 Fred Fish (fnf@cygnus.com)
2542 * c-exp.y (exp:STRING): Convert C strings into array-of-char
2543 constants with an explicit null byte terminator. OP_STRING is
2544 now used for real string types.
2545 * c-lang.c (builtin_type_*): Move declarations to lang.c since
2546 they are used by all languages.
2547 * c-lang.c (_initialize_c_language): Move initializations of
2548 builtin_type_* to lang.c.
2549 * c-typeprint.c (c_type_print_varspec_prefix,
2550 c_type_print_varspec_suffix): TYPE_CODE_PASCAL_ARRAY renamed
2551 to TYPE_CODE_STRING.
2552 * c-valprint.c (c_val_print): Change the way character arrays
2553 are printed as strings to be consistent with the way strings
2554 are printed when pointer-to-char types are dereferenced.
2555 Remove test of print_max before calling val_print_string, which
2556 now does it's own test.
2557 * eval.c (evaluate_subexp): Add case for OP_ARRAY.
2558 * expprint.c (print_subexp, dump_expression): Add case for OP_ARRAY.
2559 * expression.h (enum exp_opcode): Add OP_ARRAY and document.
2560 * gdbtypes.c (builtin_type_*): Add declarations moved from
2562 * gdbtypes.c (create_string_type): New function to create real
2564 * gdbtypes.c (recursive_dump_type): TYPE_CODE_PASCAL_ARRAY
2565 renamed to TYPE_CODE_STRING.
2566 * gdbtypes.c (_initialize_gdbtypes): Add initializations of
2567 builtin_type_* types moved from c-lang.c.
2568 * gdbtypes.h (enum type_code): TYPE_CODE_PASCAL_ARRAY renamed
2569 to TYPE_CODE_STRING.
2570 * gdbtypes.h (builtin_type_string): Add extern declaration.
2571 * gdbtypes.h (create_string_type): Add prototype.
2572 * m2-lang.c (m2_create_fundamental_type): TYPE_CODE_PASCAL_ARRAY
2573 renamed to TYPE_CODE_STRING.
2574 * m88k-tdep.c (pushed_size): TYPE_CODE_PASCAL_ARRAY renamed to
2576 * mipsread.c (_initialize_mipsread): TYPE_CODE_PASCAL_ARRAY
2577 renamed to TYPE_CODE_STRING.
2578 * parse.c (length_of_subexp, prefixify_subexp): Add case for
2580 * printcmd.c (print_formatted): Recognize TYPE_CODE_STRING.
2581 * typeprint.c (print_type_scalar): TYPE_CODE_PASCAL_ARRAY renamed
2582 to TYPE_CODE_STRING.
2583 * valops.c (allocate_space_in_inferior): New function and
2584 prototype, using code ripped out of value_string.
2585 * valops.c (value_string): Rewritten to use new function
2586 allocate_space_in_inferior, but temporarily disabled until some
2587 other support is in place.
2588 * valops.c (value_array): New function to create array constants.
2589 * valprint.c (val_print_string): Add comment to document use,
2590 complete rewrite to fix several small buglets.
2591 * value.h (value_array): Add prototype.
2592 * value.h (val_print_string): Change prototype to match rewrite.
2593 * ch-valprint.c (chill_val_print): Add case for TYPE_CODE_STRING.
2594 * ch-exp.y (match_character_literal): Disable recognition of
2595 control sequence form of character literals and document why.
2597 Thu Jan 14 15:48:12 1993 Stu Grossman (grossman at cygnus.com)
2599 * nindy-share/nindy.c: Add comments to #endif's to clarify
2602 * hppa-pinsn.c (print_insn): Use read_memory_integer, instead of
2603 read_memory to get byte order right.
2604 * hppah-tdep.c (find_unwind_info): Don't read in unwind info
2605 anymore. This is done in paread.c now. We expect unwind info
2606 to hang off of objfiles, and search all of the objfiles when until
2608 * (skip_trampoline_code): Cast arg to target_read_memory.
2609 * objfiles.h (struct objfile): Add new field obj_private to hold
2610 per object file private data (unwind info in this case).
2611 * paread.c (read_unwind_info): New routine to read unwind info
2612 for the objfile. This data is hung off of obj_private.
2613 * tm-hppa.h: Define struct obj_unwind_info, to hold pointers to
2614 the unwind info for this objfile. Also define OBJ_UNWIND_INFO to
2615 make this easier to access.
2617 Wed Jan 13 20:49:59 1993 Fred Fish (fnf@cygnus.com)
2619 * c-valprint.c (cp_print_class_member): Add extern decl.
2620 * c-valprint.c (c_val_print): Extract code for printing methods
2621 and move it to cp_print_class_method in cp-valprint.c.
2622 * c-valprint.c (c_val_print): Extract code to print strings and
2623 move it to val_print_string in valprint.c.
2624 * cp-valprint.c (cp_print_class_method): New function using
2625 code extracted from c_val_print.
2626 * valprint.c (val_print_string): New function using code
2627 extracted from c_val_print.
2628 * value.h (val_print_string): Add prototype.
2629 * ch-exp.y (CHARACTER_STRING_LITERAL): Set correct token type.
2630 * ch-exp.y (literal): Add action for CHARACTER_STRING_LITERAL.
2631 * ch-exp.y (tempbuf, tempbufsize, tempbufindex, GROWBY_MIN_SIZE,
2632 CHECKBUF, growbuf_by_size): New variables, macros, and support
2633 functions for implementing a dynamically expandable temp buffer.
2634 * ch-exp.y (match_string_literal): New lexer function.
2635 * ch-exp.y (match_bitstring_literal): Dynamic buffer code
2636 removed and replaced with new CHECKBUF macro.
2637 * ch-exp.y (yylex): Call match_string_literal when appropriate.
2638 * ch-valprint.c (ch_val_print): Add code for TYPE_CODE_PTR.
2640 Sat Jan 9 19:59:33 1993 Stu Grossman (grossman at cygnus.com)
2642 * Makefile.in: Add info for paread.o.
2643 * config/hppahpux.mh: Add paread.o to NATDEPFILES.
2645 * blockframe.c (frameless_look_for_prologue): Correct the
2647 * gdbtypes.h, gdbtypes.c: Use const in decl of
2648 cplus_struct_default, now that pa-gas assembler has been fixed.
2649 * hppah-nat.c: Formatting.
2650 * hppah-tdep.c: Remove lots of useless externs for variables we
2652 * (find_unwind_entry): Speed up by using binary search, and a one
2654 * (rp_saved): New routine to see what unwind info says about RP
2655 being saved on the stack frame.
2656 * (frame_saved_pc): Look for prologue to see if we need to
2657 examine the stack for the saved RP or not.
2658 * (init_extra_frame_info): Check for prologue, instead of
2659 framesize to determine if we are frameless or not.
2660 * (frame_chain_valid): Stop backtraces when we run into _start.
2661 * (push_dummy_frame): Reformat to make more readable.
2662 * (find_dummy_frame_regs): ditto.
2663 * (hp_pop_frame): ditto.
2664 * (hp_restore_pc_queue): small cleanup.
2665 * (hp_push_arguments): ditto.
2666 * (pa_do_registers_info): ditto.
2667 * (skip_prologue): New routine created from SKIP_PROLOGUE macro.
2668 * tm-hppa.h: Move contents of SKIP_PROLOGUE into hppah-tdep.c.
2669 * Define FRAME_CHAIN_VALID.
2670 * Turn on BELIEVE_PCC_PROMOTION so that we can access char args
2671 passed to functions.
2673 * paread.c (pa_symtab_read): Use new bfd conventions for
2674 accessing linker symbol table.
2675 * (pa_symfile_init): Access embedded STAB info via BFD section
2676 mechanism and related macros.
2679 Sat Jan 9 19:31:43 1993 Stu Grossman (grossman at cygnus.com)
2681 * sparc-stub.c: Use a seperate stack for our traps.
2682 * Handle recursive traps.
2683 * Remove all trap init code. This needs to be done by the
2685 * (set_mem_fault_trap): Call exceptionHandler() to setup this
2687 * (handle_exception): See if we are at breakinst, if so, then
2688 advance PC sp that users can just step out of breakpoint().
2689 * (case 'G'): Don't let GDB hack CWP. Also, copy saved regs to
2690 new place if SP has changed.
2691 * (case 's'): Get rid of this, we can't do it yet.
2692 * (case 't'): New command to test any old random feature.
2693 * (case 'r'): New command to reset the system.
2694 * (breakpoint): Add label to breakpoint trap instruction so that
2695 handle_exception() can detect where we are and get past the
2696 breakpoint trivially.
2698 Thu Jan 7 13:33:06 1993 Ian Lance Taylor (ian@cygnus.com)
2700 * mips-pinsn.c: Actual work now done by opcodes/mips-dis.c.
2702 Thu Jan 7 09:21:51 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
2704 * configure.in: recognise all sparclite variants
2706 Wed Jan 6 10:14:51 1993 Steve Chamberlain (sac@thepub.cygnus.com)
2708 * symfile.c: If O_BINARY isn't defined, set it to 0, call openp for
2709 binary files oring in the right bit.
2711 * main.c, source.c, state.c, symmisc.c: use macros defined in
2712 fopen-{bin|both} when fopening files.
2714 Wed Jan 6 08:19:11 1993 Fred Fish (fnf@cygnus.com)
2716 * defs.h (HOST_CHAR_BIT): New macro, defaults to either CHAR_BIT
2717 from a configuration file (typically including <limits.h>), or to
2718 TARGET_CHAR_BIT if CHAR_BIT is not defined.
2719 * eval.c (evaluate_subexp): Use new BYTES_TO_EXP_ELEM macro.
2720 * eval.c (evaluate_subexp): Add case for OP_BITSTRING.
2721 * expprint.c (print_subexp): Use new BYTES_TO_EXP_ELEM macro.
2722 * exppritn.c (print_subexp, dump_expression): Add case for
2724 * expression.h (OP_BITSTRING): New expression element type for
2726 * expression.h (EXP_ELEM_TO_BYTES, BYTES_TO_EXP_ELEM): New
2727 macros to convert between number of expression elements and bytes
2728 to store that many elements.
2729 * i960-tdep.c (leafproc_return): Use new macros to access
2730 minimal symbol name and address fields.
2731 * m88k-pinsn.c (sprint_address): Use new macros to access
2732 minimal symbol name and address fields.
2733 * nindy-tdep.c (nindy_frame_chain_valid): Use new macro to access
2734 minimal symbol address field.
2735 * parse.c (write_exp_elt, write_exp_string, prefixify_expression,
2736 parse_exp_1): Use new EXP_ELEM_TO_BYTES macro.
2737 * parse.c (write_exp_string, length_of_subexp, prefixify_expression):
2738 Use new BYTES_TO_EXP_ELEM macro.
2739 * parse.c (write_exp_bitstring): New function to write packed
2740 bitstrings into the expression element vector.
2741 * parse.c (length_of_subexp, prefixify_subexp): Add case for
2743 * parser-defs.h (struct stoken): Document that it is used for
2744 OP_BITSTRING as well as OP_STRING.
2745 * parser-defs.h (write_exp_bitstring): Add prototype.
2746 * ch-exp.y (BIT_STRING_LITERAL): Change token type to sval.
2747 * ch-exp.y (NUM, PRED, SUCC, ABS, CARD, MAX, MIN, SIZE, UPPER,
2748 LOWER, LENGTH): New tokens for keywords.
2749 * ch-exp.y (chill_value_built_in_routine_call, mode_argument,
2750 upper_lower_argument, length_argument, array_mode_name,
2751 string_mode_name, variant_structure_mode_name): New non-terminals
2753 * ch-exp.y (literal): Useful production for BIT_STRING_LITERAL.
2754 * ch-exp.y (match_bitstring_literal): New lexer support function
2755 to recognize bitstring literals.
2756 * ch-exp.y (tokentab6): New token table for 6 character keywords.
2757 * ch-exp.y (tokentab5): Add LOWER, UPPER.
2758 * ch-exp.y (tokentab4): Add PRED, SUCC, CARD, SIZE.
2759 * ch-exp.y (tokentab3): Add NUM, ABS, MIN, MAX.
2760 * ch-exp.y (yylex): Check tokentab6.
2761 * ch-exp.y (yylex): Call match_bitstring_literal.
2763 Mon Jan 4 16:54:18 1993 Fred Fish (fnf@cygnus.com)
2765 * xcoffexec.c (vmap_symtab): Use new macros to access minimal
2766 symbol name and value fields.
2768 * c-exp.y (yylex): Make static, to match prototype and other
2771 * expression.h (exp_opcode): Add BINOP_MOD.
2772 * eval.c (evaluate_subexp): Handle new BINOP_MOD.
2773 * expprint.c (dump_expression): Handle new BINOP_MOD.
2774 * language.c (binop_type_check): Handle new BINOP_MOD.
2775 * main.c (float_handler): Re-enable float handler when hit.
2776 * valarith.c (language.h): Include, need current_language.
2777 * valarith.c (TRUNCATION_TOWARDS_ZERO): Define default macro
2778 for integer divide truncates towards zero for negative results.
2779 * valarith.c (value_x_binop): Handle BINOP_MOD if seen.
2780 * valarith.c (value_binop): Allow arithmetic operations on
2781 TYPE_CODE_CHAR variables. Add case to handle new BINOP_MOD.
2782 * ch-exp.y (operand_4): Add useful actions for MOD and REM.
2783 * ch-exp.y (tokentab3): Add MOD and REM.
2784 * ch-exp.y (yylex): Set innermost_block for symbols found
2785 in local scopes. Return LOCATION_NAME for local symbols.
2786 * ch-lang.c (chill_op_print_tab): Fix MOD entry to use
2787 BINOP_MOD instead of BINOP_REM. Add REM entry, using BINOP_REM.
2789 Mon Jan 4 07:35:31 1993 Steve Chamberlain (sac@wahini.cygnus.com)
2791 * command.c (shell_escape, make_command, _initialize_command):
2792 don't create or use fork if CANT_FORK is defined.
2793 * serial.h, ser-go32.c: now compiles, but "the obvious problems of
2794 code written for the IBM PC" remain.
2795 * xm-go32.h: define CANT_FORK
2797 Sun Jan 3 14:24:56 1993 Steve Chamberlain (sac@thepub.cygnus.com)
2799 * remote-sim.c: first attempt at general simulator interface
2800 * remote-hms.c: whitespace
2801 * h8300-tdep.c: (h8300_skip_prologue, examine_prologue):
2802 understand new stack layout. (print_register_hook): print ccr
2803 register in a fancy way.
2805 Sun Jan 3 14:16:10 1993 Fred Fish (fnf@cygnus.com)
2807 * eval.c (language.h): Include.
2808 * eval.c (evaluate_subexp_with_coercion): Only coerce arrays
2809 to pointer types when the current language is C. It loses for
2810 other languages when the lower index bound is nonzero.
2811 * valarith.c (value_subscript): Take array lower bounds into
2812 account when performing subscripting operations.
2813 * valops.c (value_coerce_array): Add comment describing why
2814 arrays with nonzero lower bounds are dealt with in value_subscript,
2815 rather than in value_coerce_array.
2817 Sat Jan 2 12:16:41 1993 Fred Fish (fnf@cygnus.com)
2819 * ch-exp.y (FLOAT_LITERAL): Add token.
2820 * ch-exp.y (literal): Add FLOAT_LITERAL.
2821 * ch-exp.y (match_float_literal): New lexer routine.
2822 * ch-exp.y (convert_float): Remove.
2823 * ch-exp.y (yylex): Call match_float_literal.
2824 * ch-exp.y (yylex): Match single '.' after trying
2825 to match floating point literals.
2827 * eval.c (evaluate_subexp): Add case MULTI_SUBSCRIPT.
2828 * expprint.c (print_subexp): Rename BINOP_MULTI_SUBSCRIPT to
2830 * expprint.c (dump_expression): New function for dumping
2831 expression vectors during gdb debugging.
2832 * expression.h (BINOP_MULTI_SUBSCRIPT): Name changed to
2833 MULTI_SUBSCRIPT and moved out of BINOP range.
2834 * expression.h (DUMP_EXPRESSION): New macro that calls
2835 dump_expression if DEBUG_EXPRESSIONS is defined.
2836 * m2-exp.y (BINOP_MULTI_SUBSCRIPT): Changed to MULTI_SUBSCRIPT.
2837 * parse.c (length_of_subexp, prefixify_subexp): Change
2838 BINOP_MULTI_SUBSCRIPT to MULTI_SUBSCRIPT.
2839 * parse.c (parse_exp_1): Call DUMP_EXPRESSION before and after
2840 prefixify'ing the expression.
2841 * printcmd.c (print_command_1): Add comment.
2842 * ch-exp.y (expression_list): Add useful actions.
2843 * ch-exp.y (value_array_element): Add useful actions.
2844 * ch-exp.y (array_primitive_value): Add production.
2845 * ch-exp.y (yylex): Recognize ',' as a token.
2847 Fri Jan 1 18:22:02 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
2849 * Makefile.in: pass prefix and exec_prefix via FLAGS_TO_PASS,
2850 POSIXize the recursive makes (make [variable assignments] target{s})
2852 Fri Jan 1 11:56:23 1993 Fred Fish (fnf@cygnus.com)
2854 * tm-sun4sol2.h (CPLUS_MARKER): Remove, now set in tm-sysv4.h.
2855 * tm-sysv4.h (CPLUS_MARKER): By default, g++ uses '.' as the
2856 CPLUS_MARKER for all SVR4 systems, so follow suit.
2857 * defs.h (strdup_demangled): Remove prototype.
2858 * dwarfread.c (enum_type, synthesize_typedef): Use new macro
2859 SYMBOL_INIT_LANGUAGE_SPECIFIC.
2860 * dwarfread.c (new_symbol): Use SYMBOL_INIT_DEMANGLED_NAME.
2861 * minsyms.c (install_minimal_symbols, prim_record_minimal_symbol,
2862 prim_record_minimal_symbol_and_info): Use new macro
2863 SYMBOL_INIT_LANGUAGE_SPECIFIC.
2864 * minsyms.c (install_minimal_symbols): Use new macro
2865 SYMBOL_INIT_DEMANGLED_NAME.
2866 * stabsread.c (define_symbol): Use new macro
2867 SYMBOL_INIT_DEMANGLED_NAME.
2868 * symfile.c (add_psymbol_to_list, add_psymbol_addr_to_list):
2869 Use new macro SYMBOL_INIT_DEMANGLED_NAME.
2870 * symfile.h (ADD_PSYMBOL_VT_TO_LIST): Use new macro
2871 SYMBOL_INIT_DEMANGLED_NAME.
2872 * symmisc.c (dump_msymbols, dump_symtab, print_partial_symbol):
2873 SYMBOL_DEMANGLED_NAME now tests language itself.
2874 * symtab.c (COMPLETION_LIST_ADD_SYMBOL): SYMBOL_DEMANGLED_NAME
2875 now tests language itself.
2876 * symtab.h (SYMBOL_CPLUS_DEMANGLED_NAME): New macro that does
2877 what SYMBOL_DEMANGLED_NAME used to do, directly access the C++
2878 mangled name member in the language dependent portion of a symbol.
2879 * symtab.h (SYMBOL_DEMANGLED_NAME): New macro that returns the
2880 mangled name member appropriate for a symbol's language.
2881 * symtab.h (SYMBOL_SOURCE_NAME, SYMBOL_LINKAGE_NAME,
2882 SYMBOL_MATCHES_NAME, SYMBOL_MATCHES_REGEXP):
2883 SYMBOL_DEMANGLED_NAME now tests language itself.
2884 * symtab.h (SYMBOL_INIT_LANGUAGE_SPECIFIC): New macro that
2885 initializes language dependent portion of symbol.
2886 * symtab.h (SYMBOL_INIT_DEMANGLED_NAME): New macro that
2887 demangles and caches the demangled form of symbol names.
2888 * utils.c (fputs_demangled, fprint_symbol): Use current language
2889 to select an appropriate demangling algorithm.
2890 * utils.c (strdup_demangled): Remove, no longer used.
2891 * symtab.h (SYMBOL_CHILL_DEMANGLED_NAME): New macro that directly
2892 access the Chill mangled name member in the language dependent
2893 portion of a symbol.
2894 * ch-lang.c (chill_demangle): New function, simple demangler.
2895 * defs.h (chill_demangle): Add prototype.
2896 * symtab.h (language_dependent_info): Add struct for Chill.
2898 For older changes see ChangeLog-92
2904 version-control: never