1 Sun Jun 20 13:11:11 1993 Jim Kingdon (kingdon@cygnus.com)
3 * stabsread.c (read_struct_fields): Don't call read_cpp_abbrev on $_.
4 (read_cpp_abbrev): Don't complain specially for $_. Also return 0 if
5 we don't recognize the abbrev.
7 Sun Jun 20 00:24:41 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
9 * solib.c (solib_add_common_symbols): Add comment about performance.
11 Fri Jun 18 12:37:36 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
13 * config/mips/{{x,n}m-riscos.h,riscos.mh}: New files.
14 * configure.in (mips-*-sysv*): Use riscos for host, bigmips for target.
16 * config/mips/{{x,n}m-news-mips.h,news-mips.mh}: New files.
17 * config/mips/{bigmips.mh,xm-bigmips.h}: Remove.
18 * configure.in (mips-sony-*): Use news-mips for host.
20 * buildsym.h: Doc fix for processing_acc_compilation.
22 Thu Jun 17 19:57:08 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
24 * printcmd.c (print_formatted): Don't use tab in wrap_here arg.
26 Thu Jun 17 17:29:30 1993 Jim Kingdon (kingdon@lisa.cygnus.com)
28 * Makefile.in (INTERNAL_CFLAGS): Include ../include as well as
31 * config/m88k/xm-delta88.h: Comment out unused defines which conflict
33 * printcmd.c (printf_command): Cast second arg to vprintf to PTR.
34 Use VPRINTF macro if defined.
35 * config/m88k/xm-delta88.h: Define VPRINTF. Include <sys/siginfo.h>.
36 Define TIOC{GETC,GLTC}_BROKEN.
37 * m88k-nat.c: Uncomment include of <sys/ptrace.h>.
38 * main.c: Rename initialize_{main,cmd_lists,history} to init_* to
39 make things easier on munch (apparently this matters on
40 the delta88 with svr3).
42 Thu Jun 17 16:53:56 1993 david d `zoo' zuhn (zoo@cygnus.com)
44 * Makefile.in: canonicalize install.sh; for use within
45 this directory (and subdirs)
47 Tue Jun 15 17:01:23 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
49 * Makefile.in: remove parentdir support; use INSTALL_XFORM
51 Thu Jun 17 15:08:35 1993 Steve Chamberlain (sac@phydeaux.cygnus.com)
53 * configure.in (alpha-*-osf*), config/alpha/alpha-osf.mh: New
55 * sh-tdep.c (frame_find_saved_regs): Use NUM_REGS rather than hard
56 wired (and wrong) constant.
57 * values.c (unpack_long): Add case to unpack when target object is
59 * config/sh/tm-sh.h (REGISTER_NAMES): Know about the news ones the
62 Wed Jun 16 16:08:18 1993 K. Richard Pixley (rich@sendai.cygnus.com)
64 * NEWS: tracking user visible changes starting with
67 * remote-vx.c (_initialize_vx): rename user settable option from
68 rpcTimeout to vxworks-timeout.
70 Wed Jun 16 12:21:49 1993 Fred Fish (fnf@cygnus.com)
72 * Makefile.in (depend): More makefile diddling.
73 * alldeps.mak, depend: Update to latest automatically built
76 * Makefile.in (depend): Bfd.h keeps moving, keep up with it.
77 * alldeps.mak, depend: Update to latest automatically built
80 Tue Jun 15 12:26:05 1993 K. Richard Pixley (rich@sendai.cygnus.com)
82 * remote-vx.c: include gdbcmd.h for setlist.
83 (_initialize_vx): make rpcTimeout user settable.
85 Mon Jun 14 09:23:51 1993 Jim Kingdon (kingdon@cygnus.com)
87 * main.c, gdbcmd.h: Add function filename_completer.
88 * main.c, symfile.c, source.c, exec.c, core.c: Use it for
89 "directory", "source", "cd", "symbol-file" "add-symbol-file",
90 "load", "file", "exec-file", "core-file" commands.
91 (But '/' is a word break, limiting usefulness; see comments).
93 * source.c (mod_path): Warning not error if can't find directory.
95 * isi-xdep.c: New file.
96 * config/m68k/isi.mh (XDEPFILES): Add isi-xdep.o
98 Sun Jun 13 09:17:48 1993 Jim Kingdon (kingdon@cygnus.com)
100 * config/m68k/xm-news.h: Include <sys/param.h>.
102 * m88k-tdep.c (IEEE_isNAN): Remove.
103 config/m88k/tm-m88k.h (INVALID_FLOAT): Return 0. This was the same
104 broken isNAN as on the mips.
106 * valprint.c (_initialize_valprint): Use c->function.sfunc not just
109 * dbxread.c (process_one_symbol): If SUN_FIXED_LBRAC_BUG is not
110 defined, don't worry about Sun's silly LBRAC bug.
111 * config/m68k/tm-sun3.h: Define SUN_FIXED_LBRAC_BUG to 0.
113 * dbxread.c (process_one_symbol): If there's a symbol before an
115 (case N_BCOMM): complain () not error ().
117 * defs.h, main.c (catch_errors): Add return_mask arg.
118 stack.c (print_frame_info): Pass RETURN_MASK_ERROR.
119 other callers: Pass RETURN_MASK_ALL.
120 (return_to_top_level), callers: Add return_reason arg.
122 Use return_to_top_level (RETURN_QUIT) instead of error ().
123 * main.c (main), tm-nindy960.h (ADDITIONAL_OPTION_HANDLER):
124 Use SET_TOP_LEVEL not setjmp (to_top_level).
125 * remote-nindy.c: Use catch_errors not setjmp (to_top_level).
127 Sat Jun 12 14:40:54 1993 Jim Kingdon (kingdon@cygnus.com)
129 * solib.c (solib_create_inferior_hook) [SVR4_SHARED_LIBS]:
130 Don't try to get the debug base yet.
132 * dbxread.c (process_one_symbol): Set n_opt_found based on whether
133 a non-gcc N_OPT symbol is found. Make SUN_FIXED_LBRAC_BUG a macro
134 which returns 0 or 1 to say whether to do it.
135 * config/sparc/sun4{sol2,os4}.h
136 (SUN_FIXED_LBRAC_BUG,VARIABLES_INSIDE_BLOCK): Use n_opt_found so
137 the right thing happens for both acc and SunOS4 /bin/cc.
139 * valprint.c (print_hex_chars): Use local_hex_format_{pre,suf}fix.
140 * printcmd.c (print_scalar_formatted): Use val_print_type_code_int.
142 * mips-tdep.c: Remove isa_NAN; it assumed sizeof(host int) == 4 and
143 probably contained byte-order sins too.
144 config/mips/tm-mips.h (INVALID_FLOAT): Define to 0 like most machines.
145 The IEEE_FLOAT code in print_floating takes care of it.
147 Sat Jun 12 14:47:04 1993 Fred Fish (fnf@cygnus.com)
149 * Makefile.in (VERSION): Bump to 4.9.2.
150 * c-valprint.c (c_val_print): For array of chars printed with
151 string syntax, don't print the address of the array. From
153 * c-exp.y (yylex): Recognize '.' as indicating a floating point
154 number regardless of the radix. From wilson@cygnus.com.
155 * valprint.c (set_input_radix_1, set_output_radix_1): New
156 prototypes and functions that do the actual radix setting work.
157 * valprint.c (set_radix, set_output_radix, set_input_radix):
158 Rewrite to use set_input_radix_1 and set_output_radix_1.
159 * valprint.c (initialize_valprint): Enable commands to
160 independently set and show input and output radices.
161 * valprint.c (show_radix): New prototype and function that
162 handles separate input and output radices.
164 Fri Jun 11 18:39:38 1993 Ken Raeburn (raeburn@cygnus.com)
166 Patches from Jeff Law, law@cs.utah.edu:
167 * hppa-pinsn.c: Now uses disassembler from opcode library,
168 this contains only the stub function print_insn.
170 Fri Jun 11 15:19:59 1993 K. Richard Pixley (rich@cygnus.com)
172 * main.c (main): back to two periods for elipse.
173 (print_gdb_version): revised format for configuration info.
175 Fri Jun 11 10:24:35 1993 Fred Fish (fnf@cygnus.com)
177 * defs.h (INT_MAX): Cast unsigned shift result to int.
179 Fri Jun 11 10:17:41 1993 Jim Kingdon (kingdon@cygnus.com)
181 * dbxread.c (process_one_symbol): Rather than having
182 BLOCK_ADDRESS_FUNCTION_RELATIVE a macro, make it a variable which
183 is true if we are doing stabs-in-elf, false otherwise.
184 config/sparc/tm-sun4sol2.h: Don't define it.
186 Fri Jun 11 13:33:40 1993 Ian Lance Taylor (ian@cygnus.com)
188 * remote-mips.c (mips_send_packet): Don't print garbage character
190 (mips_request): Don't check that remote pid is 0, because
192 (mips_fetch_registers): Pass a pointer to SWAP_TARGET_AND_HOST,
195 Fri Jun 11 10:17:41 1993 Jim Kingdon (kingdon@cygnus.com)
197 * stack.c (print_frame_info): Use catch_errors around print_frame_args.
199 * Makefile.in (install): Don't depend on gdb.
201 * Rename remote-es1800.c to remote-es.c
202 and remote-st2000.c to remote-st.c for 14-char filenames.
203 config/m68k/{es1800,st2000}: Use the new names.
205 * mips-tdep.c (isa_NAN): Don't return true on -0.
207 Fri Jun 11 10:24:35 1993 Fred Fish (fnf@cygnus.com)
209 * defs.h (INT_MAX): Cast unsigned shift result to int.
211 Thu Jun 10 13:26:41 1993 Fred Fish (fnf@cygnus.com)
213 * elfread.c (elf_symtab_read): Add bfd section address to bfd
214 symbols, now that they are section relative.
215 * solib.c (bfd_lookup_symbol): Ditto.
217 Thu Jun 10 10:56:56 1993 Jim Kingdon (kingdon@cygnus.com)
219 * Makefile.in (depend): Add bfd -I's for paread.c and xcoffexec.c
220 depend: Updated accordingly.
222 Wed Jun 9 16:08:44 1993 Jim Kingdon (kingdon@cygnus.com)
224 * Makefile.in (*.tab.c): Use mv for atomic update.
226 * Makefile.in ({dist,real}clean): Also remove nm.h.
227 (realclean): Also remove ${TESTS}, y.output, yacc.{acts,tmp}.
228 (distclean): Don't rebuild *.tab.c or TAGS.
230 Wed Jun 9 12:56:58 1993 K. Richard Pixley (rich@cygnus.com)
232 * Makefile.in (version.c): add host and target names to version.c.
233 * main.c (main): print three periods for the elipse.
234 (print_gdb_version): also print configuration.
236 * udi/udiids.h, udi/udip2soc.c, udi/udiphcfg.h, udi/udiphunix.h,
237 udi/udiproc.h, udi/udipt29k.h, udi/udiptcfg.h, udi/udisoc.h,
238 udi/udr.c: Change AMD copyrights to FSF copyleft '93.
240 * remote-eb.c (get_hex_regs, eb_fetch_registers), remote-adapt.c
241 (get_hex_regs, adapt_fetch_registers): cast args to
242 supply_register to avoid gcc warning.
244 * config/a29k/a29k.mt (TDEPFILES): drop minimon support. It
245 doesn't compile on solaris and is now obsolete.
247 * config/sparc/sun4os4.mh (XM_CLIBS): remove -lresolv. This
248 breaks stock sunos installations.
250 Wed Jun 9 06:14:33 1993 Jim Kingdon (kingdon@cygnus.com)
252 * m68k-stub.c: Add comment about frame cache.
254 * target.h (target_store_registers): Doc fix re error handling.
256 * findvar.c (write_register): Call SWAP_TARGET_AND_HOST regardless
257 of register_valid[regno].
259 Tue Jun 8 14:42:10 1993 Jim Kingdon (kingdon@rtl.cygnus.com)
261 * symtab.h, dwarfread.c: Doc fix re dependencies.
263 Tue Jun 8 17:54:09 1993 Rob Savoye (rob@rtl.cygnus.com)
265 * serial.c (serial_close): If scb is NULL, don't try to close
267 o * configure.in: Add support for rom68k and bug boot monitors.
269 Tue Jun 8 17:39:12 1993 Steve Chamberlain (sac@phydeaux.cygnus.com)
271 * coffread.c (init_stringtab): Fix bug where sizeof(long) != 4.
272 * gdbcore.h, core.c (read_memory_unsigned_integer): New function.
273 * findvar.c (read_register, write_register): Fix thinko where
274 sizeof(host long) != sizeof(target int).
275 * h8300-tdep.c: Use new read_memory_unsigned_integer call.
276 * sh-tdep.c (_initialize_sh_tdep): Add memory_size command.
278 Tue Jun 8 14:42:10 1993 Jim Kingdon (kingdon@rtl.cygnus.com)
280 * Move config/m68k/tm-m68k.h (FRAME_FIND_SAVED_REGS) to
281 m68k-tdep.c (m68k_find_saved_regs). Don't duplicate code between
282 68881 and non-68881 cases. Check for a pair of movel instructions.
284 Tue Jun 8 14:52:55 1993 K. Richard Pixley (rich@sendai.cygnus.com)
286 First cut at sparc-vxworks targetting.
287 * config/sparc/tm-vxsparc.h, config/sparc/vxsparc.mt: new files.
288 * configure.in: sparc-vxworks gdb_target now vxsparc.
290 * remote-eb.c, remote.c: symfile.h requires bfd.h so include it.
292 Tue Jun 8 14:42:10 1993 Jim Kingdon (kingdon@rtl.cygnus.com)
294 * config/m68k/xm-news.h: add "extern int errno".
296 Tue Jun 8 13:45:07 1993 K. Richard Pixley (rich@sendai.cygnus.com)
298 * remove-vx.c (vx_read_register, vx_write_register): collapse
299 ifdef I80960 else (assumes) m68k into parameterizable macros
300 VX_NUM_REGS and VX_SIZE_FPREGS.
301 * config/m68k/tm-vx68.h, config/i960/tm-vx960.h (VX_NUM_REGS,
302 VX_SIZE_FPREGS): new definitions.
304 Tue Jun 8 11:08:29 1993 Jim Kingdon (kingdon@cygnus.com)
306 * symfile.{c,h} (generic_load): New function.
307 remote{,-nindy,-eb,-mips}.c: Use it.
309 Mon Jun 7 20:07:30 1993 Stu Grossman (grossman@cygnus.com)
311 * Makefile.in (depend): More sed gubbish to deal with
312 ../bfd/bfd.h being generated during the build.
313 * depend: Re-done with corrected makefile.
315 Mon Jun 7 16:32:05 1993 Fred Fish (fnf@cygnus.com)
317 * Makefile.in (BFD_SRC_DIR): Renamed def and usages from BFD_DIR.
318 * Makefile.in (BFD_OBJ_DIR): New definition for the bfd build
319 directory to find automatically generated header files and library.
320 * Makefile.in (BFD_LIB): Use BFD_OBJ_DIR.
321 * Makefile.in (LINTFLAGS): Include BFD_OBJ_DIR.
322 * Makefile.in (saber_gdb): Include BFD_OBJ_DIR.
323 * Makefile.in (depend): Include BFD_OBJ_DIR in gcc args.
324 * Makefile.in (paread.o, xcoffexec.o): Remove, now in depend.
325 * depend, alldeps.mak: Rebuild after Makefile.in changes.
327 Fri Jun 4 10:18:51 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
329 * configure.in: change lynx support to CPU-*-lynxos*
331 * Makefile.in (subdir_do): change test from existence of directory
332 to existence of Makefile (the directory may exist but not be configured)
334 Thu Jun 3 01:18:51 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
336 * config/sparc/xm-sun4sol2.h: define MEM_FNS_DECLARED
338 Fri Jun 4 10:43:33 1993 Ian Lance Taylor (ian@cygnus.com)
340 * configure.in (mips-idt-ecoffl*): New target; use idtl.
341 (mips-idt-ecoff*): Added trailing '*'.
342 * config/mips/idtl.mt: New file; like idt.mt, but little endian.
344 Thu Jun 3 17:36:56 1993 Stu Grossman (grossman@cygnus.com)
346 * ser-go32.c: Clean up lots of compilation nits.
348 Thu Jun 3 14:44:57 1993 Stu Grossman (grossman@cygnus.com)
350 * Patches from Jeffrey Law <law@cs.utah.edu>.
351 * hppab-nat.c: Eliminate unnecessary ifdefs for
352 FETCH_INFERIOR_REGISTERS, CANNOT_FETCH_REGISTER, and
353 CANNOT_STORE_REGISTER.
354 (fetch_register): Delete code to handle CANNOT_FETCH_REGISTER.
355 * hppa-pinsn.c: Support 'I', 'J', and 'K' in output
356 templates for 1.1 FP computational instructions.
358 Thu Jun 3 03:34:49 1993 Stu Grossman (grossman@cygnus.com)
360 * Makefile.in: Remove ser-tcp.[co]. (Use XDEPFILES instead.)
361 * alldeps.mak, depend: Rebuild to account for ser-tcp.
362 * config/sparc/sun4os4.mh: Add ser-tcp to XDEPFILES.
363 * gdbserver/Makefile.in (gdbserver): Use -lbsd.
364 * gdbserver/remote-inflow{-sparc}.c (create_inferior): Don't use a
365 shell when running the child, as args have been expanded by the
366 time we get here. Simplify calling convention.
367 * gdbserver/remote-server.c (main): Use new calling convention
368 for create_inferior, remove defunct code for coalescing argv.
369 Remove extra calls to mywait(), as we no longer have to wade
372 * target.c (target_read_memory_partial): Don't deref errnoptr
373 when checking for null pointer.
375 Wed Jun 2 19:58:46 1993 John Gilmore (gnu@cygnus.com)
377 * remote-es1800.c: Fix typo.
379 Tue Jun 1 21:22:39 1993 Fred Fish (fnf@cygnus.com)
381 * target.c (target_read_memory_partial): Like target_read_memory,
382 but does partial reads, such as reads that bump into the end of
384 * target.h (target_read_memory_partial): Add prototype.
385 * valprint.c (PRINT_MAX_DEFAULT): New define, initial value 200.
386 * valprint.c (val_print_string): Complete rewrite to fix bug with
387 bumping into end of memory, avoiding unnecessarily long reads, and
388 fixing bug when print_max is set to 0 (unlimited print length).
389 * valprint.c (_initialize_valprint): Use PRINT_MAX_DEFAULT to
390 initialize print_max.
392 Tue Jun 1 18:11:35 1993 Rob Savoye (rob at darkstar.cygnus.com)
394 * configure.in: Add support for rom68k and bug boot monitors.
396 Mon May 31 10:37:04 1993 Jim Kingdon (kingdon@cygnus.com)
398 * printcmd.c (print_scalar_formatted): Print integers bigger than
399 LONGEST in hex no matter how big, and no matter what the format
402 * stabsread.c (read_type): Skip type attributes if present.
404 * stabsread.c (read_huge_number): Don't accept '0' + radix as part
405 of number, just through '0' + radix - 1.
407 Sun May 30 15:35:21 1993 Fred Fish (fnf@cygnus.com)
409 * Makefile.in (SER_HARDWIRE): Temporarily comment out ser-tcp.o.
411 * {dbxread.c, dwarfread.c} (read_ofile_symtab): Rewrite to take
412 single parameter, the pointer to the partial symtab, rather than
413 a bunch of args that are derived from the partial symtab. Change
414 prototypes and callers to match.
416 * dbxread.c (read_ofile_symtab): Remove "#if 1" around code to
417 set demangling style automatically.
418 * defs.h (CPLUS_MARKER): Clarify comment that this is only for
419 GNU C++, not C++ in general.
420 * symtab.h (general_symbol_info): Simplify by eliminating one
421 structure level for the language dependent info.
423 Sat May 29 15:59:29 1993 Fred Fish (fnf@cygnus.com)
425 * c-typeprint.c (c_type_print_base): Avoid dereferencing NULL
426 names for TYPE_CODE_STRUCT and TYPE_CODE_UNION types.
427 TYPE_CODE_ENUM was already testing for this.
429 Fri May 28 17:18:05 1993 Stu Grossman (grossman@cygnus.com)
431 * Makefile.in: Add new file ser-tcp.c.
432 * defs.h (memcmp): Add decl for memcmp to #ifndef MEM_FNS_DECLARED.
433 * findvar.c (write_register): See if we are writing back the same
434 value that's already in the register. If so, don't bother.
435 * remote.c (putpkt, getpkt): Improve handling of communication
437 * ser-go32.c: Prototype it to death. Update serial_ops and add
438 dummy routines where appropriate.
439 * ser-tcp.c: New module to implement serial I/O via TCP
441 * ser-unix.c: Clean up getting/setting of tty state. Get rid of
442 SERIAL_RESTORE, add SERIAL_{GET|SET}_TTY_STATE interfaces.
443 * serial.c: Add start of support for connect command.
444 (serial_open): Distinguish between tcp and local devices.
445 * serial.h (struct serial_ops): Get rid of restore, add
446 get_tty_state and set_tty_state. Define protoypes and macros for
448 * gdbserver/remote-utils.c: Add tcp support. (readchar): Do
449 some real buffering. Handle error conditions gracefully.
450 * gdbserver/remote-inflow-sparc.c: Update to remote-inflow.c
451 (Lynx), remove lots of cruft.
453 Fri May 28 17:24:51 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
455 * printcmd.c (print_address_symbolic): turn this into an assigment
456 instead of an initialization (many compilers don't accept
457 structure initialization).
459 Thu May 27 16:56:25 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
461 * xcoffread.c (read_xcoff_symtab): If several program csects in one
462 source file, give them all the name of the source file, rather than
463 the 2nd and subsequent ones having NULL names.
465 Thu May 27 06:16:56 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
467 * printcmd.c (print_address_symbolic): Append source filename and
468 linenumber of the symbol if print symbol-filename is on.
469 (initialize_printcmd): `set print symbol-filename'.
471 Wed May 26 13:46:16 1993 Stu Grossman (grossman@cygnus.com)
473 * configure.in: Add config for Lynx target. Configure gdbserver
474 only for Lynx. Re-do selective configuration of sparclite.
476 * gdbserver/{remote-gutils.c remote-server.c Makefile.in
477 configure.in remote-inflow.c remote-utils.c}: New files to
478 support GDB remote server. Currently only works for Lynx.
480 Wed May 26 10:28:14 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
482 * stabsread.c (define_symbol, case 't'): Only set the name if it
483 is not a pointer type.
485 * stabsread.c (define_symbol): Clean up logic; move the read_type
486 calls to inside the switch statement (this improves the error
489 * mipsread.c (parse_symbol, parse_partial_symbols): Deal with Fortran
492 Tue May 25 20:44:24 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
494 * printcmd.c (print_formatted, case 'i'): Pass a tab to wrap_here.
496 * source.c (line_info): Change "pc" to "address" in messages and
497 use print_address for addresses.
499 * source.c (line_info): If we don't find a symtab, print more useful
500 output, including the symbolic address.
502 * source.c (line_info): If --fullname, display the source.
503 (identify_source_line), callers: Take pc as argument, rather than
504 assuming innermost frame (emacs doesn't use this, so no one ever
506 * symtab.h: Declare frame_file_full_name.
509 Tue May 25 15:30:43 1993 Brendan Kehoe (brendan@lisa.cygnus.com)
511 * breakpoint.c (catch_command_1): Fix typo in error msg.
513 Tue May 25 16:05:55 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
515 * elfread.c (elf_symfile_read): Update ELF structure and routine
516 names to specify 32-bit versions.
517 (elf_symtab_read): Retrieve size field directly from symbol,
518 instead of using old kludge.
520 * mips-pinsn.c (print_insn): Cast address to bfd_vma before
521 calling opcodes library.
522 * z8k-tdep.c (print_insn): Likewise.
524 Tue May 25 13:06:28 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
526 * stabsread.c: Remove all uses of error(). Make error_type and
527 read_type_number static.
528 (define_symbol): Don't try to deal with a missing symbol
529 descriptor which isn't followed by digit, '(', or '-'.
530 * stabsread.h: Don't declare read_type_number here.
531 * gdbtypes.h: Don't declare error_type here.
532 * xcoffread.c: Remove NO_TYPEDEFS code.
534 Tue May 25 09:33:16 1993 Ian Lance Taylor (ian@cygnus.com)
536 * mips-tdep.c: Removed #include of many header files, and #define
537 of MIPSMAGIC; no longer used.
539 Tue May 25 09:36:13 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
541 * Many places: replace "the inferior" in messages with "the program"
542 or "the program being debugged".
543 * inflow.c (try_writing_regs): Remove; it's been #if 0'd forever
544 and I'm getting sick of maintaining it.
546 * config/i386/linux.mh: Don't use \ newline; the awk scripts don't
549 * config/i386/go32.mh: Define SER_HARDWIRE.
550 * Makefile.in: Define SER_HARDWIRE.
552 (alldeps.mak): Add SER_HARDWIRE.
553 Remove all references to ser-hardwire.{c,o}.
554 * configure.in: Remove all ser_hardwire and gdb_serial_driver stuff.
556 Mon May 24 23:50:05 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
558 * sparc-nat.c (store_inferior_registers): Fill in all members of
559 inferior_fp_registers by reading them from the inferior before
560 modifying and writing them back.
561 Fixes unexplainable inferior FP exceptions after calls to the inferior
562 or setting of floating point registers.
563 * mips-tdep.c (mips_skip_prologue): Skip move of argument register
564 to register which is generated by gcc-2.4.
566 Tue May 25 00:42:39 1993 Ken Raeburn (raeburn@cygnus.com)
568 * hppa-pinsn.c: Define OLD_TABLE before including opcode/hppa.h.
570 Mon May 24 13:55:14 1993 Stu Grossman (grossman@cygnus.com)
572 * config/i386/{i386lynx.mh i386lynx.mt nm-i386lynx.h tm-i386lynx.h
573 xm-i386lynx.h}: New configuration for Lynx.
575 Mon May 24 10:01:10 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
577 * mipsread.c (parse_symbol): Deal with scVar and scVarRegister.
578 * symtab.h: Comment that LOC_REGPARM_ADDR can be call by reference.
580 * c-typeprint.c (c_type_print_base): Don't print typedef'd names
581 as struct, union, or enum tags.
583 Mon May 24 01:10:01 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
585 * symmisc.c (dump_msymbols): Avoid gdb coredump with stripped
588 Sat May 22 10:03:09 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
590 * infrun.c (wait_for_inferior),
591 infcmd.c (program_info, signal_command): Use symbolic signal names.
593 * inftarg.c (child_wait): Deal with EINTR and include message from
594 strerror if printing an error message.
596 * main.c (command_line_input): Use STOP_SIGNAL not SIGTSTP.
598 * stabsread.c: Remove most uses of lookup_fundamental_type.
599 (define_symbol): Use read_type for type of enum constant,
600 not just read_type_number. Also don't call error().
601 (define_symbol): For unrecognized constant type, one complaint (the
602 one from error_type) is enough. Don't make our own in addition.
603 (define_symbol): Don't treat an N_FUN 'R' as a prototype.
604 * gdbtypes.h: Doc fixes.
606 Sat May 22 03:33:07 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
608 Fix stack unwinding through _sigtramp on Irix. These patches are from
609 Paul Flinders <ptf@delcam.co.uk>.
610 * mipsread.c (fixup_sigtramp): Find _sigtramp on Irix even when the
611 executable uses sigvec.
612 * mips-tdep.c (read_next_frame_reg): Allow tm-file to override
614 * config/mips/tm-irix3.h: Add sigcontext offsets for Irix.
616 Sat May 22 00:39:01 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
618 * infrun.c (wait_for_inferior): Clear stop_signal if it should not
619 be passed to the inferior to make "handle <signal> nopass nostop" work.
621 Sat May 22 00:21:41 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
623 * config/mips/tm-irix3.h: Clean up, use tm-bigmips.h and redefine
625 * findvar.c (value_from_register): Fix uninitialized first_addr
626 which caused problems with assignment of doubles to register variables
628 * mipsread.c: Remove TM_FILE_OVERRIDE, include tm.h and provide the
629 missing mips definitions if necessary.
631 Fix handling of double register variables for mips targets and big
632 endian hosts. These patches are from Paul Flinders <ptf@delcam.co.uk>.
633 * config/mips/tm-mips.h: Increase MAX_REGISTER_{RAW,VIRTUAL}_SIZE to
635 * config/mips/tm-mips.h (REGISTER_CONVERT_TO_TYPE): New macro for
636 conversion of type held in multiple registers to host format.
637 * config/mips/tm-mips.h (REGISTER_CONVERT_FROM_TYPE): New macro,
638 companion to REGISTER_CONVERT_TO_TYPE.
639 * config/mips/tm-mips.h (EXTRACT_RETURN_VALUE, STORE_RETURN_VALUE):
640 Convert to function calls.
641 * config/mips/tm-mips.h (FIX_CALL_DUMMY): New code for big endian
643 * mips-tdep.c (mips_print_register): Raw buffer now needs just
644 MAX_REGISTER_RAW_SIZE bytes.
645 * mips-tdep.c (mips_print_register): Use REGISTER_CONVERT_TO_TYPE
646 (if defined) for doubles.
647 * mips-tdep.c: (mips_extract_return_value, mips_store_return_value):
648 New functions, take care of REGISTER_CONVERT_TO/FROM_TYPE.
649 * valops.c (value_assign): Use REGISTER_CONVERT_TO_TYPE if
651 * findvar.c (value_from_register): Use REGISTER_CONVERT_TO_TYPE if
654 Fri May 21 09:04:25 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
656 * configure.in: Add i[34]86-*-isc*.
658 * stabsread.c: Make sure all complain() pass the address of the struct.
660 * xcoffread.c: Make sure all struct complaints are static not auto.
662 * Makefile.in: Add rule for xcoffexec.o like that for paread.o.
664 * xcoffread.c (process_xcoff_symbol, case C_LSYM): Use define_symbol.
666 Wed May 19 12:33:59 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
668 * config/i386/linux.mh: Re-enable coredumps now that they should work.
670 Wed May 19 15:44:20 1993 K. Richard Pixley (rich@cygnus.com)
672 * config/m68k/tm-m68k.h (FRAME_CHAIN): add missing close paren.
674 Wed May 19 15:33:57 1993 Stu Grossman (grossman@cygnus.com)
676 * config/pa/nm-hppab.h: Comment PTRACE_ARG3_TYPE.
678 Wed May 19 12:33:59 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
680 * Makefile.in (INSTALLED_LIBS): New variable.
682 Tue May 18 14:08:50 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
684 * main.c (quit_command): In the "quit anyway?" message, tell the user
685 whether we are planning to detach or kill the program.
687 * config/vax/vaxbsd.mh: Add "NAT_FILE= nm-vax.h".
688 * config/vax/xm-vaxbsd.h: Use <sys/param.h> not <machine/limits.h>
690 * infcmd.c (read_pc): Doc fix.
692 * printcmd.c (print_address_symbolic): Use %u not %d for offset.
694 * blockframe.c (get_prev_frame_info): If pc in sigtramp, set
695 signal_handler_caller.
696 * tm-68k.h (FRAME_{CHAIN,SAVED_PC}): Deal with sigtramp.
697 * tm-hp300bsd.h: Define SIGTRAMP_{START,END} not IN_SIGTRAMP.
698 * inferior.h (IN_SIGTRAMP): Definition moved from infrun.c.
699 Use SIGTRAMP_START if defined.
700 * infcmd.c (step_1): Use SIGTRAMP_{START,END} if needed.
701 * infrun.c (wait_for_inferior): Check IN_SIGTRAMP before SKIP_PROLOGUE.
703 * infptrace.c: Remove unused KERNEL_U_ADDR_HPUX code.
705 * infcmd.c (step_1): Fix poorly worded error message.
707 * config/{i386/linux.mh,m68k/isi.mh} (NATDEPFILES):
708 Comment out corelow.c because core dumps are broken on these machines.
710 * Makefile.in (depend): Put "${srcdir}" in generated dependencies
711 if srcdir is not ".".
712 Also put in -I${BFD_DIR} or -I${READLINE_DIR} for files which need it.
713 (INCLUDE_CFLAGS): Remove BFD_DIR and READLINE_DIR.
714 * depend: Update to latest automatically built version.
716 Tue May 18 08:10:45 1993 Fred Fish (fnf@cygnus.com)
718 * ChangeLog, ChangeLog-92: Split ChangeLog at 1993.
719 * Makefile.in (NONSRC): Add ChangeLog-92
721 Tue May 18 08:03:37 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
723 * findvar.c ({read,write}_register): Use REGISTER_RAW_SIZE
724 not typo RAW_REGISTER_SIZE.
726 * frame.h, inferior.h: Doc fixes.
728 Mon May 17 15:43:03 1993 Stu Grossman (grossman@cygnus.com)
730 * findvar.c (write_register): Add sanity check for register size.
731 (read_register): Fixup sanity check for register size to be
732 consistent with write_register().
734 Mon May 17 07:36:20 1993 Ian Lance Taylor (ian@cygnus.com)
736 * sparclite/Makefile.in: Add dummy info, install and install-info
739 Thu May 13 07:30:22 1993 Ian Lance Taylor (ian@cygnus.com)
741 * remote-nindy.c: Removed declaration of coffstrip.
742 * nindy-share/nindy.c: #if 0 coffstrip routine; no longer used.
744 Wed May 12 00:35:19 1993 Fred Fish (fnf@cygnus.com)
746 * Makefile.in (VERSION): Bump to 4.9.1 after release and cvs
749 * Makefile.in (VERSION): GDB 4.9 release.
751 Tue May 11 08:04:41 1993 Fred Fish (fnf@cygnus.com)
753 * README: Update known bugs to include the Solaris bug that
754 leaves core dumps in the current directory when restarting the
755 inferior with "run". Expand on the testsuite information.
757 * Makefile.in (VERSION): Bump to 4.8.96 for what should hopefully
758 be the last 4.9 prerelease test archive.
760 Mon May 10 22:13:23 1993 Jim Kingdon (kingdon@cygnus.com)
762 * config/m68k/xm-hp300bsd.h: Include <sys/param.h> to avoid INT_MAX
765 Mon May 10 20:00:43 1993 Fred Fish (fnf@cygnus.com)
767 * README, NEWS: Update for gdb 4.9 release.
769 Mon May 10 19:38:34 1993 John Gilmore (gnu@cygnus.com)
771 * ch-exp.y (MAX, MIN): Rename to MAX_TOKEN, MIN_TOKEN.
772 * target.c (MIN): #undef before defining.
774 Mon May 10 16:03:03 1993 Jim Kingdon (kingdon@cygnus.com)
776 Patch from Jeffrey Law:
777 * gdb/config/pa/nm-hppab.h (PTRACE_ARG3_TYPE): Define as caddr_t.
779 Mon May 10 15:28:27 1993 Ian Lance Taylor (ian@cygnus.com)
781 * hppa-tdep.c (hppa_push_arguments): Allocate correct amount of
784 Mon May 10 13:14:46 1993 Fred Fish (fnf@cygnus.com)
786 * ch-exp.y (start): Apply work-around to avoid bison warning.
788 Sun May 9 07:25:02 1993 Fred Fish (fnf@cygnus.com)
790 * Makefile.in (BISON): Remove double quotes around BISON
791 definition when bison is used.
793 * configure.in (hppa*-hp-bsd): Change to hppa*-hp-bsd*
794 * configure.in (hppa*-hp-hpux): Change to hppa*-hp-hpux*
795 * configure.in (m68*-hp-bsd): Change to m68*-hp-bsd*
796 * configure.in (m68*-hp-hpux): Change to m68*-hp-hpux*
797 * configure.in (hppa*-*-bsd): Change to hppa*-*-bsd*
798 * configure.in (hppa*-*-hpux): Change to hppa*-*-hpux*
799 * configure.in (m68*-hp-bsd): Change to m68*-hp-bsd*
800 * configure.in (m68*-hp-hpux): Change to m68*-hp-hpux*
802 * Makefile.in (VERSION): Bump to 4.8.6.
804 Sat May 8 12:36:03 1993 Fred Fish (fnf@cygnus.com)
806 * config/pa/xm-hppah.h (MALLOC_INCOMPATIBLE): Define it, and
807 include declarations for malloc/realloc/free. Both malloc and
808 realloc return 'void *' for non-ANSI compilations.
810 Sat May 8 01:39:30 1993 (pes@regent.e-technik.tu-muenchen.de)
812 * coffread.c (read_coff_symtab): Don't fclose stream as it is no
815 Thu May 6 21:08:55 1993 Jim Kingdon (kingdon@cygnus.com)
817 * solib.c (clear_solib): Don't close bfd if it is NULL.
819 Thu May 6 20:55:35 1993 Fred Fish (fnf@cygnus.com)
821 * core.c (dis_asm_read_memory): Cast second arg of
822 target_read_memory to "char *".
823 * breakpoint.c (watchpoint_check): Change arg type from PTR to
824 "char *", to match other functions called by catch_errors().
826 Thu May 6 15:47:45 1993 Stu Grossman (grossman@cygnus.com)
828 * More patches from Jeffrey Law (law@cs.utah.edu).
829 * gdb/config/nm-hppab.h (PTRACE_ARG3_TYPE): Define as caddr_t.
830 * gdb/config/pa/tm-hppah.h (millicode_start, millicode_end):
831 Delete unnecessary declarations.
833 Thu May 6 15:15:46 1993 Stu Grossman (grossman@cygnus.com)
835 * ser-unix.c (wait_for): Use VTIME to do timeouts instead of
836 poll() for termio{s}.
838 Thu May 6 10:03:41 1993 Jim Kingdon (kingdon@cygnus.com)
840 * i386-tdep.c (i386_frame_num_args): Always return -1.
842 Wed May 5 15:16:33 1993 Stu Grossman (grossman@cygnus.com)
844 * Patches from Jeffrey Law <law@cs.utah.edu>.
845 * gdb/hppa-tdep.c: Declare frame_saved_pc.
846 (frameless_function_invocation): New function.
847 (frame_saved_pc, init_extra_frame_info): Use
848 frameless_function_invocation.
849 * gdb/config/pa/tm-hppa.h (SAVED_PC_AFTER_CALL): Use saved_pc_after
850 call instead of just grabbing the value currently in %r2.
851 (FRAMELESS_FUNCTION_INVOCATION): Use frameless_function_invocation.
852 * gdb/config/pa/tm-hppah.h (SAVED_PC_AFTER_CALL): Delete private
853 definition and use the common one in tm-hppa.h.
854 * gdb/hppa-tdep.c (frame_chain_valid): If "use_unwind" is true, then
855 use unwind descriptors to determine if the frame chain is valid.
856 * gdb/hppa-tdep.c (find_dummy_frame_regs): Rework so that
857 it does not assume %r4 is the frame pointer.
858 * gdb/hppa-pinsn.c (print_insn): Handle 'r' and 'R' for break, rsm,
859 and ssm instructions.
860 * gdb/hppa-tdep.c (extract_5r_store, extract_5R_store): New
861 helper functions for print_insn.
862 * gdb/hppa-tdep.c (gcc_p, hpux_cc_p): Delete unused functions.
863 * gdb/config/pa/tm-hppa.h (ABOUT_TO_RETURN): Handle a return
864 which nullifies the following instruction.
866 Tue May 4 12:11:38 1993 Jim Kingdon (kingdon@cygnus.com)
868 * infptrace.c [FIVE_ARG_PTRACE]: Define ptrace to call_ptrace and
869 pass the 5th arg there, rather than using an ANSI C-specific macro.
871 * Makefile.in (depend): Don't include ${CC} command for *.tab.c.
873 Tue May 4 19:33:12 1993 Fred Fish (fnf@cygnus.com)
875 * Makefile.in (VERSION): Bump to 4.8.5
876 * Makefile.in (INCLUDE_CFLAGS): Add BFD_DIR and READLINE_DIR
877 directories to include search path.
878 * Makefile.in (CLIBS, CDEPS, ADD_FILES, ADD_DEPS): Clean up
880 * Makefile.in (depend): For gcc -MM line, use INTERNAL_CFLAGS
881 * Makefile.in (main.o, dbxread.o, coffread.o, mipsread.o,
882 elfread.o, dwarfread.o, stabsread.o, xcoffread.o, xcoffexec.o,
883 xdr_ld.o, xdr_rdb.o, nindy.o, Onindy.o, ttybreak.o, ttyflush.o,
884 udr.o, udip2soc.o): Remove explicit rules, use the ones that
885 are automatically generated in "depend".
886 * Makefile.in (paread.o): Document why a dependency doesn't get
887 automatically generated in "depend" and leave this explicit rule
889 * depend: Update to latest automatically generated version.
891 Tue May 4 12:11:38 1993 Jim Kingdon (kingdon@cygnus.com)
893 * xcoffread.c: Doc fix.
895 * Makefile.in (depend): Include $(CC) command in generated output.
897 Mon May 3 22:51:05 1993 Fred Fish (fnf@cygnus.com)
899 * Makefile.in (NONSRC): Remove ${srcdir}/putenv.c.
900 * Makefile.in (SFILES): Add ${srcdir}/putenv.c.
901 * depend: Update to latest automatically built version.
903 Mon May 3 19:20:20 1993 Stu Grossman (grossman@cygnus.com)
905 * sparclite/Makefile.in: Create default target that does nothing
906 in order to force user to build by hand.
908 * sparclite/Makefile: Remove. It's not necessary anymore.
910 * ser-unix.c (wait_for): New routine to handle read timeouts,
911 etc. Uses poll() if HAVE_TERMIO[S] is defined, select() otherwise.
913 Mon May 3 13:52:08 1993 Ian Lance Taylor (ian@cygnus.com)
915 * mips-pinsn.c (print_insn): Return value.
917 Sun May 2 11:43:57 1993 Fred Fish (fnf@cygnus.com)
919 * Makefile.in (SFILES): Remove ser-hardwire.c; it is a link made
920 at configuration time and doesn't belong in the distribution archive.
922 * Makefile.in (NONSRC): Add 29k-share/README.
923 * Makefile.in (HFILES): Add 29k-share/udi/udiids.h.
925 * defs.h (UINT_MAX, LONG_MAX, INT_MAX, INT_MIN): Replace hex
926 constants with slightly more portable definitions (still depends
927 on 2's complement arithmetic though).
928 * config/i386/nm-linux.h: Define NO_SYS_REG_H for no <sys/reg.h>.
929 * i386v-nat.c (sys/reg.h): Conditionalize include on
930 NO_SYS_REG_H. Linux doesn't have <sys/reg.h>.
931 * ser-unix.c (termio.h): Include <termio.h> like other files that
932 include termio.h, not <sys/termio.h> which may not exist (on
935 Sat May 1 16:05:24 1993 Fred Fish (fnf@cygnus.com)
937 * valprint.c (print_longest): Change format parameter from a
938 'char' to an 'int'. We can't have 'char' parameters with the
939 current coding style, where we mix prototypes with pre-ANSI
941 * value.h (print_longest): Change format parameter in prototype
942 from a 'char' to an 'int'.
944 Sat May 1 02:47:20 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
946 * config/mips/tm-mips.h (STAB_REG_TO_REGNUM): Match it with the gcc
948 * config/mips/tm-irix3.h (STAB_REG_TO_REGNUM): Add.
949 * irix4-nat.c (fill_fpregset): Fix bug with indexing into fpregsetp.
951 Fri Apr 30 17:45:32 1993 Stu Grossman (grossman@cygnus.com)
953 * The following patches are from Jeffrey Law <law@cs.utah.edu>.
954 * config/pa/hppabsd.mh: Add more files to NATDEPFILES.
955 * config/pa/xm-hppa[bh].h: Define FIVE_ARG_PTRACE.
956 * hppab-nat.c: Delete WANT_NATIVE_TARGET ifdefs.
957 ptrace needs 5 arguments, #define ptrace to always
958 pass zero as the 5th argument.
960 Fri Apr 30 15:54:13 1993 Steve Chamberlain (sac@thepub.cygnus.com)
962 * configure.in: Match z8k-*-sim for z8000.
963 * config/h8500/tm-h8500.h, h8500-tdep.c: Lint.
964 * remote-hms.c: Update to use new serial protocol.
966 Fri Apr 30 16:50:38 1993 K. Richard Pixley (rich@rtl.cygnus.com)
968 * mips-tdep.c: remove include of sys/dir.h. Doesn't seem
969 necessary and Solaris doesn't have it.
971 * Makefile.in (clean-info, install, install-info, info, dvi,
972 check, all): do not echo recursion lines.
974 * 29k-share/udip2soc.c (UDIConnect): replace union wait with int.
976 * config/sparc/sun4sol2.mh (XM_CLIBS): add -lsocket which is
977 required target ports which use sockets (like a29k-udi).
979 * remote-udi.c (udi_wait): Use SIGURG, as Solaris doesn't have SIGLOST.
981 Fri Apr 30 11:05:42 1993 Jim Kingdon (kingdon@cygnus.com)
983 * ser-unix.c [USE_{TERMIO,ALARM}_TIMEOUT]: New code to deal with
984 systems lacking select().
986 * Makefile.in (TAGS): Doc fix. Deal with empty DEPFILES.
988 Fri Apr 30 10:06:46 1993 Fred Fish (fnf@cygnus.com)
990 * alldeps.mak, depend: Update with latest automatically built
993 Thu Apr 29 12:03:23 1993 Fred Fish (fnf@cygnus.com)
995 * Makefile.in (SFILES): Add ser-unix.c and ser-go32.c.
997 * Makefile.in (make-proto-testsuite.dir): New target to make
998 prototype testsuite tree.
1000 * Makefile.in (VERSION): Bump to 4.8.4.
1002 Thu Apr 29 08:46:22 1993 Jim Kingdon (kingdon@cygnus.com)
1004 * stabsread.c (define_symbol): If unrecognized constant type,
1005 complain() not error().
1007 Thu Apr 29 00:03:59 1993 Fred Fish (fnf@cygnus.com)
1009 * infptrace.c: Add missing close paren to test for
1010 FIVE_ARG_PTRACE defined.
1012 * defs.h (CC_HAS_LONG_LONG): Set up to define CC_HAS_LONG_LONG
1013 when compiling with gcc, but disable it for now. See comment.
1014 * defs.h (LONGEST): Define as either "long" or "long long"
1015 based on CC_HAS_LONG_LONG.
1016 * defs.h (longest_to_int): Use CC_HAS_LONG_LONG to control
1017 how longest_to_int is defined.
1018 * c-valprint.c (c_val_print): Call print_longest.
1019 * expprint.c (dump_expression): Use PRINTF_HAS_LONG_LONG
1020 instead of LONG_LONG.
1021 * {printcmd.c, gdbtypes.h} (LONG_LONG): Replace usages with
1023 * printcmd.c (print_scalar_formatted): Call print_longest
1024 and let it figure out what to do for PRINTF_HAS_LONG_LONG.
1025 * typeprint.c (print_type_scalar): Call print_longest and let
1026 it figure out what to do for PRINTF_HAS_LONG_LONG.
1027 * valprint.c (val_print_type_code_int): Call print_longest
1028 and let it figure out what to do for PRINTF_HAS_LONG_LONG.
1029 * stabsread.c (LONG_LONG): Replace usages with CC_HAS_LONG_LONG.
1030 * value.h (struct value): Replace usage of LONG_LONG with
1032 * value.h (print_longest): Add prototype.
1033 * values.c (LONG_LONG): Replace usages with CC_HAS_LONG_LONG.
1034 * values.c (unpack_double): Collapse code that was unnecessarily
1035 dependent on CC_HAS_LONG_LONG. Use LONGEST instead of direct types.
1036 * values.c (value_from_longest): Remove dependency on
1037 CC_HAS_LONG_LONG and just use LONGEST.
1038 * solib.c (solib_map_sections): Use bfd_get_filename
1039 to access filename field.
1040 * solib.c (clear_solib): Save filename and free it later, after
1041 bfd_close, since bfd_close may reference it. Use bfd_get_filename
1042 to access the field.
1043 * config/convex/xm-convex.h (LONG_LONG): Replace with
1044 CC_HAS_LONG_LONG. Add define for PRINTF_HAS_LONG_LONG.
1045 * doc/gdbint.texinfo (LONG_LONG): Replace with CC_HAS_LONG_LONG.
1046 Add PRINTF_HAS_LONG_LONG references.
1048 Wed Apr 28 06:11:38 1993 Jim Kingdon (kingdon@cygnus.com)
1050 * inflow.c (kill_command), infcmd.c (attach_command),
1051 remote.c (remote_interrupt_twice): In messages for the user, call it
1052 "the program" or "the program being debugged" not "the inferior".
1054 * hp300ux-nat.c: Cast second arg to supply_register calls.
1055 (_initialize_kernel_u_addr, getpagesize): New functions.
1056 (store_inferior_register_1): Change arg name from value to val.
1057 (fetch_core_registers): Make arg core_reg_size unsigned.
1058 Pass 5 args to ptrace.
1059 * config/m68k/xm-hp300hpux.h: Define FIVE_ARG_PTRACE.
1060 Remove KERNEL_U_ADDR stuff.
1061 * infptrace.c [FIVE_ARG_PTRACE]: Pass 5th arg to ptrace.
1062 * config/m68k/hp300hpux.m{t,h}:
1063 Move exec.o from NATDEPFILES to TDEPFILES
1064 * config/m68k/hp300hpux.mt: Mention GAS requirement. Remove
1065 hp-include stuff. Add m68k-tdep.o to TDEPFILES.
1067 Wed Apr 28 13:27:54 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1069 * ch-exp.y (yylex): Don't STREQ with simplename if it is NULL.
1071 Wed Apr 28 06:11:38 1993 Jim Kingdon (kingdon@cygnus.com)
1073 * config/sparc/xm-sun4os4.h [__STDC__]: Don't use MALLOC_INCOMPATIBLE.
1075 Wed Apr 28 11:39:18 1993 Roland H. Pesch (pesch@fowanton.cygnus.com)
1077 * doc/gdb.texinfo: make node "Shell Commands" unconditional;
1078 describe `set demangle-style arm' (not cfront);
1079 mention can type `q' to discard output, when gdb pages
1081 Wed Apr 28 11:32:39 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1083 * valops.c (search_struct_field): Fix gdb core dump with incomplete
1086 Wed Apr 28 06:11:38 1993 Jim Kingdon (kingdon@cygnus.com)
1088 * remote.c: Change timeout to 2.
1089 (remote_open): Use unpush_target not remote_close.
1090 (remote_resume): If siggnal != 0, give warning not error().
1091 (remote_wait, remote_interrupt, remote_interrupt_twice):
1092 If we get two interrupts, let the user get out if they want.
1093 (remote_{kill,mourn}): New functions.
1094 i386-stub.c (handle_exception, case 'k'): Don't BREAKPOINT.
1096 Wed Apr 28 09:20:55 1993 Ian Lance Taylor (ian@rtl.cygnus.com)
1098 * config/sparc/sun4sol2.mh (XM_CLIBS): Define to be -lnsl.
1100 Wed Apr 28 06:11:38 1993 Jim Kingdon (kingdon@cygnus.com)
1102 * Remote targets (mourn): Call unpush_target.
1104 * config/sparc/xm-sun4os4.h: Declare free() to return int.
1105 Remove twisted use of PARAMS.
1107 * config/rs6000/xm-rs6000.h: Don't define MALLOC_INCOMPATIBLE now
1108 that ansidecl.h assumes ANSI on AIX.
1110 Tue Apr 27 10:01:33 1993 Jim Kingdon (kingdon@cygnus.com)
1112 * README: Move most stuff about hacking GDB to doc/gdbint.texinfo.
1113 (Known bugs): Remove AIX bugs, revise SPARC struct bug description.
1115 Tue Apr 27 13:44:19 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1117 * expprint.c (print_subexp): Fix bug with OP_SCOPE operator output.
1119 Tue Apr 27 10:01:33 1993 Jim Kingdon (kingdon@cygnus.com)
1121 * remote-vx.c (net_connect): Allow numeric IP address for host.
1123 Mon Apr 26 17:59:38 1993 Steve Chamberlain (sac@thepub.cygnus.com)
1125 * config/sh/sh.mt, config/sh/tm-sh.h, sh-tdep.c: New files.
1127 Mon Apr 26 07:13:32 1993 Jim Kingdon (kingdon@cygnus.com)
1129 * rs6000-tdep.c (branch_dest): Deal with stepping through system call.
1131 * symtab.h, xcoffread.c: Revise linetable sorting comments.
1133 Sun Apr 25 02:32:16 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1135 * valops.c (value_cast): A cast might also change the object
1136 representation in C++.
1137 * dbxread.c (end_psymtab): Copy subpst read_symtab function from pst
1138 to get the proper read_symtab function when called from mipsread.c.
1139 * mipsread.c (mipscoff_psymtab_to_symtab, psymtab_to_symtab_1):
1140 Set cur_bfd in psymtab_to_symtab_1 as CURBFD(pst) is invalid
1141 for dummy psymtabs, inhibit processing of dummy psymtabs.
1143 Sat Apr 24 19:59:54 1993 Jim Kingdon (kingdon@cygnus.com)
1145 * Changes from (or inspired by) AMD:
1146 * remote-udi.c (udi_attach): Assignments to Space and Offset were
1148 (udi_wait): Make error message (UDIGetStdout) match error.
1149 (udi_wait): Handle UDIStdinNeeded.
1150 * command.c [CANT_FORK]: Use system().
1151 * utils.c (prompt_for_continue): Allow quit with 'q'.
1153 * solib.c (solib_add): Don't call special_symbol_handling if there
1154 were errors in symbol_add_stub. Also set so->from_tty before
1155 calling symbol_add_stub.
1157 Fri Apr 23 16:17:00 1993 Stu Grossman (grossman@cygnus.com)
1159 * Merge in HPPA/BSD patches from Utah:
1160 * defs.h: Add const to 2nd arg of psignal prototype.
1161 * hppah-tdep.c: Renamed to hppa-tdep.c 'cuz it's common code with
1163 * hppab-core.c: Deleted. No longer useful.
1164 * hppab-nat.c: #include more files. Use PT_WUREGS, not
1166 * hppab-tdep.c: Deleted. Supplanted by hppa-tdep.c.
1167 * config/pa/hppabsd.mh (NATDEPFILES): Remove hppab-core.o.
1168 * config/pa/hppabsd.mt (TDEPFILES): hppab-tdep.o => hppa-tdep.o
1169 * config/pa/hppahpux.mt (TDEPFILES): hppab-tdep.o => hppa-tdep.o
1170 * config/pa/xm-hppab.h: #define SET_STACK_LIMIT_HUGE.
1172 Fri Apr 23 10:34:02 1993 Stu Grossman (grossman@cygnus.com)
1174 * Fix two bugs found by deja-gnu. One is the incorrect reporting
1175 of the PC being in a stack dummy when looking at a core file
1176 without symbols. The other is the incorrect passing of char
1177 arguments during expression evaluation (ie: p foo('a','b') would
1178 mess up the passing of it's args because it wasn't coercing the
1180 * hppah-tdep.c: Rename global functions to have consistent hppa_
1181 prefix. Make more functions static. Drop hp_ prefix from static
1182 functions. (hppa_push_arguments): Call value_arg_coerce to cast
1183 char to int args if necessary. (hppa_fix_call_dummy): Create
1184 this routine from FIX_CALL_DUMMY macro in tm-hppa.h.
1185 * inferior.h (PC_IN_CALL_DUMMY): Check for frame_address being
1186 valid (ie: != 0) before doing comparison against PC.
1187 * valops.c (call_function_by_hand): Adjust call to FIX_CALL_DUMMY
1188 to reflect new arguments.
1189 * config/pa/tm-hppa.h (POP_FRAME, PUSH_ARGUMENTS): Use new hppa_
1190 prefix for func name. (FIX_CALL_DUMMY): Move code into
1193 * testsuite/gdb.t16/gdbme.c, testsuite/gdb.t17/gdbme.c: Add calls
1194 to malloc() so that we can test GDB eval of dynamically created
1195 arrays (like char strings in `print "foo"').
1197 Fri Apr 23 01:28:14 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1199 * printcmd.c (print_address_symbolic): Search symtabs as well as the
1200 minimal symbols for a nearby symbol.
1202 Thu Apr 22 19:44:21 1993 John Gilmore (gnu@cacophony.cygnus.com)
1204 * coffread.c: Comment changes around minimal symbol recording.
1206 Thu Apr 22 16:24:36 1993 K. Richard Pixley (rich@rtl.cygnus.com)
1208 * command.c: comment changes only.
1210 * mips-tdep.c (heuristic_fence_post): new static variable.
1211 (heuristic_proc_start): use heuristic_fence_post, print better
1212 warnings, but only if not stop_soon_quietly.
1213 (_initialize_mips_tdep): add_set_cmd for heuristic-fence-post.
1215 Thu Apr 22 14:50:05 1993 Jim Kingdon (kingdon@cygnus.com)
1217 * symtab.h: Fix LOC_REF_ARG comment.
1219 Wed Apr 22 20:21:30 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1220 and Jim Kingdon (kingdon@cygnus.com)
1222 * stabsread.c (define_symbol): Combine a 'p', 'r' arg pair to a
1224 * config/sparc/tm-sparc.h (REG_STRUCT_HAS_ADDR): Revise comments.
1225 symfile.c (compare_symbols): Don't check first character; STRCMP
1228 * stabsread.c (define_symbol): Generate a LOC_REGPARM_ADDR for
1229 structures that are passed by address in a register.
1230 * symtab.h (enum address_class): Add LOC_REGPARM_ADDR.
1231 * findvar.c (read_var_value),
1232 printcmd.c (address_info, print_frame_args),
1233 stack.c (print_frame_arg_vars), symmisc.c (print_{,partial_}symbol),
1234 * symtab.c (lookup_block_symbol): Deal with it.
1236 Thu Apr 22 09:07:24 1993 Jim Kingdon (kingdon@cygnus.com)
1238 * objfiles.h (obj_section), objfiles.c (build_objfile_section_table):
1240 * objfiles.c (find_pc_section): Return a struct obj_section *.
1241 * sparc-tdep.c (in_solib_trampoline): Deal with find_pc_section return.
1242 * symfile.c (syms_from_objfile) [IBM6000_TARGET]:
1243 Don't use obj_section hack.
1244 * xcoffexec (vmap_symtab): Relocate obj_sections.
1245 * printcmd.c (containing_function_bounds): Use find_pc_section.
1247 * symtab.h: Clean up SYMBOL_VALUE comments.
1249 Wed Apr 21 14:29:57 1993 Jim Kingdon (kingdon@cygnus.com)
1251 * stack.c (print_frame_arg_vars), printcmd.c (print_frame_args):
1252 Expand comments about LOC_ARG/LOC_LOCAL pairs.
1254 * coffread.c (read_coff_symtab): Use rewind before fseek.
1256 Wed Apr 21 14:24:19 1993 Per Bothner (bothner@cygnus.com)
1258 * ch-exp.y: Removed unused structure_primitive_value and FIXME_23.
1259 * Makefile.in: Add $(YFLAGS) when using $(YACC).
1260 * Makefile.in: Remove message to expect conflicts and unused
1261 rules in ch-exp.y, since there no longer are any such.
1263 Wed Apr 21 13:27:50 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
1265 * stabs.texinfo: fixed bad xrefs (un-initialized statics)
1267 Tue Apr 20 08:55:11 1993 Jim Kingdon (kingdon@cygnus.com)
1269 * xcoffexec.c (xcoff_relocate_core): If no exec file, error()
1270 rather than dumping core.
1272 * Makefile.in: Add ${srcdir}/ to all source files.
1273 (alldeps.mak): Add "${srcdir}/" to files when generating alldeps.mak.
1274 (TAGS): Deal with srcdir and new config directory scheme.
1276 Makefile.in (NONSRC): Remove createtags.
1277 alldeps.mak: Updated.
1279 * rs6000-tdep.c: Delete unused function print_frame.
1281 * frame.h (struct frame_info): Doc fix for next_frame.
1282 New field signal_handler_caller.
1283 blockframe.c (create_new_frame, get_prev_frame_info),
1284 config/rs6000/tm-rs6000.h (INIT_EXTRA_FRAME_INFO): Set it (needs
1285 INIT_FRAME_PC_FIRST).
1286 stack.c (print_frame_info), rs6000-tdep.c (rs6000_frame_chain):
1289 Mon Apr 19 22:52:33 1993 Stu Grossman (grossman@cygnus.com)
1291 * irix4-nat.c (fetch_core_registers): Special version of this for
1292 Irix 4.x, which stores regs a bit differently from other /proc
1294 * procfs.c, core-svr4.c: Move fetch_core_registers from procfs.c
1295 to new file core-svr4.c.
1296 * config/i386/i386sol2.mh, config/i386/i386v4.mh, config/m68k/amix.mh,
1297 config/i386/ncr3000.mh, config/sparc/sun4sol2.mh: Add core-svr4.o
1299 * config/mips/irix4.mh: Add corelow.o to NATDEPFILES.
1301 Mon Apr 19 11:13:34 1993 Jim Kingdon (kingdon@cygnus.com)
1303 * i387-tdep.c: Remove unused #includes.
1305 * configure.in: Match i[34]86-*-sysv3.2 not i[34]86-*-sysv32.
1307 * config/i386/nm-i386v.h: Define NO_PTRACE_H.
1309 Sun Apr 18 10:39:35 1993 Jim Kingdon (kingdon@cygnus.com)
1311 * xcoffread.c: Nuke NO_DEFINE_SYMBOL code. There is no going back.
1313 * stabsread.c (define_symbol): 'R' is synonym for 'P', not 'r'.
1314 xcoffread.c (process_xcoff_symbol, case C_RPSYM):
1315 Don't muck with SYMBOL_CLASS.
1317 Fri Apr 16 17:38:33 1993 Stu Grossman (grossman@cygnus.com)
1319 * munch: Don't use head command. It doesn't exist everywhere.
1321 Fri Apr 16 15:07:57 1993 Fred Fish (fnf@cygnus.com)
1323 * inflow.c (new_tty): Remove spurious 'o' character at end
1326 Fri Apr 16 12:27:11 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1328 * mips-tdep.c (mips_skip_prologue): Always skip the typical prologue
1329 instructions and nothing more.
1330 * mipsread.c (add_line): Add comment why we have to combine line number
1331 entries for the same line number.
1333 Fri Apr 16 09:42:03 1993 Jim Kingdon (kingdon@cygnus.com)
1335 * symtab.{c,h}: Doc fixes (remove symseg references, last relevant
1338 Thu Apr 15 21:16:58 1993 Fred Fish (fnf@cygnus.com)
1340 * depend, alldeps.mak: Update, now that gcc -MM bug is fixed.
1342 Thu Apr 15 12:38:39 1993 Jim Kingdon (kingdon@cygnus.com)
1344 * source.c (select_source_symtab): Clean up comment. Also, if
1345 we have a current_source_symtab, and s is NULL, return without
1347 xcoffread.c (xcoff_symfile_read): Don't call select_source_symtab.
1348 breakpoint.c (breakpoint_re_set): Don't call select_source_symtab.
1350 Thu Apr 15 02:37:48 1993 John Gilmore (gnu@cacophony.cygnus.com)
1352 * dbxread.c (unknown_symchar_complaint): Add new complaint.
1353 * stabsread.h: Declare it.
1354 * partial-stab.h: Use it.
1356 * utils.c (malloc_botch): Don't forward-declare if NO_MMALLOC.
1358 Wed Apr 14 17:12:51 1993 Jim Kingdon (kingdon@cygnus.com)
1360 * stack.c (print_frame_info): Print specially if dummy frame.
1362 * breakpoint.c: Add comments regarding within_scope future direction.
1366 * xcoffread.c (record_include_{begin,end}): Change fatal to complain.
1368 Wed Apr 14 14:03:18 1993 Per Bothner (bothner@cygnus.com)
1370 * ch-exp.y: Fix thinko that broke parsing of FALSE.
1372 Wed Apr 14 12:49:29 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1374 * stabsread.c (read_member_functions): Initialize domain for stubbed
1375 member functions to avoid gdb core dumps when printing pointers
1376 to member functions.
1377 * cp-valprint.c (cp_print_class_method): Check for stubbed member
1380 Tue Apr 13 08:28:26 1993 Jim Kingdon (kingdon@cygnus.com)
1382 * expprint.c (print_subexp): If opcode not found in op_print_tab,
1383 stop with an error().
1384 eval.c (evaluate_subexp): Change error message.
1386 * objfiles.c (build_objfile_section_table): Cast return value
1387 from obstack_finish.
1389 Mon Apr 12 10:53:50 1993 Jim Kingdon (kingdon@cygnus.com)
1391 * config/rs6000/tm-rs6000.h, rs6000-tdep.c: Move FRAME_CHAIN
1392 to rs6000_frame_chain and deal with it if we're in a signal handler.
1393 (FRAME_SAVED_PC): Use rs6000_frame_chain.
1395 * breakpoint.c (within_scope): New function.
1396 (enable_breakpoint, watchpoint_check): Use it.
1398 * source.c (openp): Handle "exec-file ./ls" correctly.
1400 * breakpoint.c (breakpoint_1): Use wrap_here before "at".
1402 Sat Apr 10 01:32:43 1993 Per Bothner (bothner@rtl.cygnus.com)
1404 * ch-exp.y: Clean up lexing of identifiers and
1405 reserved words. (E.g. don't recognize FALSEXXX as the
1406 keyword FALSE followed by the identifier XXX.)
1407 Also, convert identifiers to lower case.
1409 Fri Apr 9 15:53:19 1993 Stu Grossman (grossman@cygnus.com)
1411 * remote-mips.c, remote-monitor.c, remote-st2000.c: Convert to
1412 new serial interface.
1414 Fri Apr 9 15:01:12 1993 Stu Grossman (grossman@cygnus.com)
1416 * remote.c (remote_open): Use SERIAL_OPEN instead of serial_open.
1417 (putpkt, getpkt): Use new return codes for SERIAL_READCHAR.
1418 * ser-go32.c: Return -1 on most failures, 0 on most successes,
1419 and use new return codes for go32_readchar().
1420 * ser-unix.c: Ditto. Also, move error handling up to caller for
1421 SERIAL_SETBAUDRATE().
1422 * serial.c (serial_open): Internal call, not SERIAL_OPEN to get
1423 to specific routine.
1424 (serial_close): New routine to wrap around device close routine.
1425 serial.h: Clean & document return values more clearly.
1427 Fri Apr 9 10:20:55 1993 Jim Kingdon (kingdon@cygnus.com)
1429 * rs6000-pinsn.c (print_operand): Deal with no operand instructions.
1431 * rs6000-pinsn.c (print_operand, case LI): Print condition register
1432 operand in decimal rather than wrong textual versions.
1434 * printcmd.c (_initialize_printcmd): Clean up docstring for "x"
1435 (mention 't', remove false thing about 'g' only good with 'f').
1437 * breakpoint.h: move "struct breakpoint" and friends to top of
1438 file so that bpstat_find_breakpoint prototype works.
1440 * solib.c (struct so_list): Add bfd field.
1441 (solib_map_sections): Leave bfd open and scratch_pathname allocated.
1442 Put the bfd in bfd field of the so_list.
1443 (clear_solib): Free bfd name and close_bfd on the bfd.
1445 Fri Apr 9 00:45:41 1993 Per Bothner (bothner@rtl.cygnus.com)
1447 * valarith.c (value_subscript): Add COERCE_REF.
1448 * ch-exp.y (operand_5): We can generalize the 2nd operand
1449 of a string repetition ot 'literal' without ambiguity.
1451 Thu Apr 8 10:15:10 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1453 * breakpoint.h (struct bpstat): Remove momentary field.
1454 Remove bpstat_momentary_breakpoint. This was always kludgy
1455 and is no longer used.
1457 * breakpoint.h: Add enum bpstat_what.
1458 breakpoint.h (struct bpstat), breakpoint.c (bpstat_stop_status):
1459 stop and print fields of bpstat now per-breakpoint, not just
1460 one for the whole chain.
1461 breakpoint.{c,h} (bpstat_what): New function.
1462 breakpoint.h: Remove bpstat_stop and bpstat_should_print.
1463 infrun.c: Replace switch (stop_bpstat->breakpoint_at->type)
1464 with call to bpstat_what.
1465 README: Remove watchpoint/breakpoint bug from known bugs.
1467 * breakpoint.h: Prototype bpstat_find_breakpoint.
1469 Thu Apr 8 16:01:21 1993 Fred Fish (fnf@cygnus.com)
1471 * symtab.c (find_methods, gdb_mangle_name): Note that functions
1473 * symtab.h (VTBL_FNADDR_OFFSET, OPNAME_PREFIX_P, VTBL_PREFIX_P,
1474 DESTRUCTOR_PREFIX_P): Note that macros are g++ specific.
1476 Thu Apr 8 12:45:32 1993 Ian Lance Taylor (ian@cygnus.com)
1478 * i960-pinsn.c (tabent): Copied struct definition from
1481 Thu Apr 8 10:34:37 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1483 * symtab.h (DESTRUCTOR_PREFIX_P): New macro to check if physname
1484 is a C++ destructor.
1485 * symtab.c (gdb_mangle_name): Use it.
1486 * symtab.c (find_methods): Do not add destructors to choice list
1488 * symtab.c (decode_line_1): Make breakpoints on destructors work
1491 Wed Apr 7 18:43:09 1993 Stu Grossman (grossman@cygnus.com)
1493 * ser-go32.c: Make it use serial port name.
1494 * go32-xdep.c: Put in def for strlwr, needed by dir.o in go32 libc.
1496 * infcmd.c (read_pc): Make sure that we read PC_REGNUM when not
1499 Wed Apr 7 15:52:11 1993 Stu Grossman (grossman@cygnus.com)
1501 * configure.in: Only configure sparclite subdir when target_cpu
1504 Wed Apr 7 10:11:22 1993 Jim Kingdon (kingdon@cygnus.com)
1506 * xcoffread.c (struct coff_symbol): Change c_sclass to unsigned char.
1507 Remove FIXME comment regarding this.
1509 * symfile.h: Change NULL->'\0' in comment (that wasn't a typo).
1511 * xcoffread.c (read_xcoff_symtab): Use E_SYMNMLEN.
1513 Tue Apr 6 22:30:58 1993 K. Richard Pixley (rich@cygnus.com)
1515 Add section table to objfile struct. Use it for find_pc_section.
1516 * objfiles.c (add_to_objfile_sections,
1517 build_objfile_section_table, find_pc_section): new functions.
1518 (allocate_objfile): build section table.
1519 * objfiles.h (struct obj_section): new structure.
1520 (struct objfile): add section table.
1521 (find_pc_section): new prototype.
1522 * solib.[ch] (find_pc_section_from_so_list): removed.
1523 * sparc-tdep.c: include objfiles.h for find_pc_section. include
1524 symfile.h for objfiles.h.
1525 (in_solib_trampoline): adjusted for new find_pc_section
1526 prototype. Removed BAD_RICH_HACK ifdefs.
1527 * symfile.c (syms_from_objfile): offset objfile sections.
1528 (find_pc_section): removed. Also removed BAD_RICH_HACK ifdefs.
1529 * symfile.h (find_pc_section): prototype removed. Also fixed
1530 comment typo NUL -> NULL.
1531 * target.[ch] (find_pc_section_from_targets): removed.
1532 * config/sparc/tm-sun4sol2.h (BAD_RICHH_HACK): removed.
1534 Tue Apr 6 21:41:13 1993 Stu Grossman (grossman@cygnus.com)
1536 * ser-go32.c: Format. (go32_open): Use proper return value.
1538 * configure.in: Undo conditional configdirs hack for sparclite.
1540 Tue Apr 6 17:07:37 1993 Jim Wilson (wilson@sphagnum.cygnus.com)
1542 * symtab.c (list_symbols): When call break_command, pass both
1543 filename and function name not just function name.
1545 Tue Apr 6 15:00:09 1993 Fred Fish (fnf@cygnus.com)
1547 (Changes and new files to make "none" a full fledged configuration)
1548 * config/none/{nm-none.h, tm-none.h, xm-none.h}: New files.
1549 Currently only tm-none.h has any meaningful contents.
1550 * config/none/none.mh (NAT_FILE): Use nm-none.h
1551 * config/none/none.mh (XM_FILE): Use xm-none.h
1552 * config/none/none.mt (TM_FILE): Use tm-none.h
1553 * Makefile.in (depend): Remove comment about parse errors in
1554 valops.c, it now parses correctly and generates a correct depend
1555 line. Remove line that touches xm.h, tm.h, and nm.h; they are
1556 now linked to config/none/{xm-none.h, tm-none.h, nm-none.h}.
1558 Tue Apr 6 09:54:29 1993 Jim Kingdon (kingdon@cygnus.com)
1560 * values.c (USE_STRUCT_RETURN): Only use gcc wierdness for gcc1.
1562 * xcoffread.c (read_xcoff_symtab): Deal correctly with symbols of
1563 exactly 8 characters.
1565 Tue Apr 6 10:31:26 1993 Stu Grossman (grossman@cygnus.com)
1567 * configure.in: Sparclite uses sparc config dir. Also has it's
1568 own tm- & .mt files now. Also add sparclite to configdirs.
1569 * go32-xdep.c: Dummy routines for sigsetmask & strlwr.
1570 * config/i386/go32.mh: Nullify def of TERMCAP.
1571 * config/i386/xm-go32.h: Get rid of redef of EIO.
1572 * config/sparc/{sparclite.mh tm-sparclite.h}: New sparclite
1573 specific configs. Very similar to sun4os4, but without solib.
1574 * sparclite/{Makefile.in configure.in}: First cut at making this
1577 Tue Apr 6 03:10:44 1993 Stu Grossman (grossman@cygnus.com)
1579 * ser-go32.c: First cut at adapting to new serial interface.
1581 Mon Apr 5 22:29:43 1993 Stu Grossman (grossman@cygnus.com)
1583 * Makefile.in (SFILES OBS): Add serial.[co] & ser-hardwire.[co].
1584 These implement a new serial line interface for talking to remote
1586 * configure.in: Link ser-hardwire.c to ser-unix.c for all hosts,
1587 EXCEPT go32, which gets ser-go32.c.
1588 * remote.c: Use new serial interface. More remote-xxx's to be
1590 * ser-bsd.c, ser-termios.c: Removed.
1591 * serial.c: New. Implements common operations for all serial
1593 * ser-unix.c: New. Unix specific serial operations for various
1594 flavors of Unix (Posix, SysV, BSD).
1595 * serial.h: Generic serial interface defs.
1596 * config/i386/go32.mh, config/i386/i386bsd.h,
1597 config/m68k/apollo68b.mh, config/sparc/sun4os4.mh: Remove
1598 ser-bsd.o from XDEPFILES. All the magic is now handled in
1601 Mon Apr 5 20:48:54 1993 Stu Grossman (grossman@cygnus.com)
1603 * config/h8500/tm-h8500.h: Clean up brain damage found by GCC.
1605 Fri Apr 2 08:23:14 1993 Jim Kingdon (kingdon@cygnus.com)
1607 * xcoffread.c (xcoff_symfile_offsets): Use 0 not addr for offsets.
1609 * rs6000-tdep.c (frameless_function_invocation): Don't even think
1610 about framelessness except on the innermost frame.
1612 * xcoffexec.c: Call fatal() not abort().
1614 * stabsread.c (patch_block_stabs): If stab & no symbol, make
1615 a LOC_OPTIMIZED_OUT symbol.
1616 symtab.h (enum address_class): Add LOC_OPTIMIZED_OUT.
1617 findvar.c (read_var_value), printcmd.c (address_info),
1618 symmisc.c (print_{,partial_}symbol), c-exp.y (variable),
1619 m2-exp.y (yylex): Deal with it.
1620 ch-exp.y (yylex): Deal with it.
1622 Thu Apr 1 18:43:02 1993 Stu Grossman (grossman@cygnus.com)
1624 * findvar.c (value_from_register): H8500 specific, check to see
1625 if we are looking at short pointer. If so, skip crock.
1626 * h8500-tdep.c (h8500_frame_chain): Mask down value from
1627 read_memory_integer() to avoid getting messed up by sign extension.
1629 Thu Apr 1 16:44:41 1993 K. Richard Pixley (rich@rtl.cygnus.com)
1631 * sparc-tdep.c (in_solib_trampoline), symfile.c (find_pc_section):
1632 ifdef protect using BAD_RICH_HACK. This should be removed soon.
1633 * config/sparc/tm-sun4sol2.h (BAD_RICH_HACK): define.
1635 Thu Apr 1 09:01:38 1993 Jim Kingdon (kingdon@cygnus.com)
1637 * i960-pinsn.c, a29k-pinsn.c: Much abridged, just use libopcodes.a.
1639 * core.c (dis_asm_print_address): New function.
1641 * core.c (dis_asm_read_memory): Reinstate 4th arg. The prototype
1644 Thu Apr 1 09:34:43 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1646 * breakpoint.c (bpstat_print, bpstat_stop_status): Change to walk the
1647 entire breakpoint chain and print only the first entry that needs to
1648 be printed and needs to be stopped for. Fixes problems with printing
1649 of multiple breakpoints with different conditions.
1650 * breakpoint.c (print_it_done): Renamed from print_it_noop as it
1651 effectively stops printing of the breakpoint chain.
1652 * breakpoint.c (print_it_noop): New routine to print nothing
1653 for this breakpoint entry and dont stop printing.
1654 * breakpoint.c (breakpoint_re_set_one): mention the reevaluated
1655 watchpoint only if it is enabled.
1656 * mipsread.c (parse_procedure): Correct incorrect setjmp procedure
1657 descriptor from the library to make backtraces through setjmp work.
1658 * mipsread.c (fixup_sigtramp): Correct pcreg and fregoffset for
1660 * mips-tdep.c (read_next_frame_reg): Provide correct values for
1661 all registers saved within sigtramp, cleanup.
1663 Wed Mar 31 12:52:12 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1665 * sparc-pinsn.c: Much abridged, just calls version in libopcodes.a.
1667 Wed Mar 31 21:23:41 1993 K. Richard Pixley (rich@rtl.cygnus.com)
1669 * core.c (dis_asm_read_memory): drop fourth arg which conflicts
1670 with prototype in ../include/dis-asm.h.
1672 Wed Mar 31 12:52:12 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1674 * core.c (dis_asm_{read_memory,memory_error}): New functions.
1675 m68k-pinsn.c, h8500-tdep.c, i386-pinsn.c, mips-pinsn.c, z8k-tdep.c:
1676 Use read_memory_func interface to disassembler.
1678 Tue Mar 30 15:46:14 1993 K. Richard Pixley (rich@rtl.cygnus.com)
1680 Teach sparc solaris to next over shared library functions.
1681 * solib.[hc] (find_pc_section_from_so_list): new function and
1683 * sparc-tdep.c (in_solib_trampoline): new function.
1684 * symfile.[hc] (find_pc_section): new function and prototypes.
1685 * target.[hc] (find_pc_section_from_targets): new function and
1687 * config/sparc/tm-sun4sol2.h (IN_SOLIB_TRAMPOLINE): redefine to
1688 in_solib_trampoline.
1690 Tue Mar 30 08:06:24 1993 Jim Kingdon (kingdon@cygnus.com)
1692 * infrun.c (wait_for_inferior): Revise comment.
1694 * command.c (do_setshow_command): Use %u with var_{u,z}integer.
1696 * command.{c,h}: New var_type var_integer.
1697 main.c: Use it for history_size.
1699 * rs6000-tdep.c, xcoffexec.c, config/rs6000/xm-rs6000.h, breakpoint.c:
1700 Lint and byte-order fixups.
1702 * breakpoint.c (print_it_normal): Return 0 after hitting watchpoint.
1704 * breakpoint.h (bpstat): New field print_it.
1705 breakpoint.c (bpstat_print): Use it.
1706 (print_it_normal): New function (from old bpstat_print code).
1707 (bpstat_{alloc,stop_status}): Set print_it field.
1709 * breakpoint.c (bpstat_stop_status): Use catch_errors when
1710 evaluating watchpoint condition, via new function watchpoint_check.
1711 Also stop if watchpoint disabled due to leaving its block.
1713 * findvar.c [REG_STRUCT_HAS_ADDR]: Add comment.
1715 Tue Mar 30 00:14:38 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1717 * mips-pinsn.c: Add missing include of dis-asm.h.
1719 Mon Mar 29 15:03:25 1993 Fred Fish (fnf@cygnus.com)
1721 * Makefile.in (clean, distclean, realclean): Recursively apply
1722 to subdirs first, rather than last. This avoids, for example,
1723 Makefile being removed in a parent directory before the recursive
1726 * alldeps.mak, depend: Update for below changes.
1728 * config/m68k/tm-m68k.h: Renamed from config/m68k/tm-68k.h.
1729 * m68k/{tm-3b1.h, tm-altos.h, tm-amix.h, tm-es1800.h,
1730 tm-hp300bsd.h, tm-hp300hpux.h, tm-isi.h, tm-news.h, tm-os68k.h,
1731 tm-st2000.h, tm-sun2.h, tm-sun3.h, tm-vx68.h}: Include tm-m68k.h
1732 instead of tm-68k.h.
1733 * Makefile.in (HFILES): tm-68k.h renamed to tm-m68k.h.
1734 * README, a29k-pinsn.c, m68k-pinsn.c, m68k-stub.c, remote-vx.c,
1735 m68k/{altos.mh, altos.mt, apollo68b.mh, nm-apollo68b.h,
1736 nm-hp300bsd.h, config/m68k/xm-apollo68b.h}: Map '68k' to 'm68k'.
1737 * a29k/tm-a29k.h, doc/gdbint.texinfo: Account for renaming of
1738 tm-68k.h to tm-m68k.h.
1739 * m68k/m68k-fp.mt (TM_FILE): tm-68k-fp.h renamed to tm-m68k-fp.h.
1740 * m68k/m68k-nofp.mt (TM_FILE): tm-68k-nofp.h renamed to
1743 * config/a29k/tm-a29k.h: Renamed from config/a29k/tm-29k.h.
1744 * a29k-pinsn.c: Renamed from am29k-pinsn.c.
1745 * a29k-tdep.c: Renamed from am29k-tdep.c.
1746 * remote-eb.c, config/a29k/tm-ultra3.h: Include renamed tm-a29k.h.
1747 * remote-monitor.c, remote-st2000.c, config/a29k/{nm-ultra3.h,
1748 tm-a29k.h, xm-ultra3.h}, config/romp/rtbsd.mh, doc/gdbinv-s.texi,
1749 testsuite/gdb.t15/funcargs.exp, testsuite/gdb.t17/callfuncs.exp:
1750 Map '29k' to 'a29k'.
1751 * config/a29k/{a29k-kern.mt, a29k-udi.mt, a29k.mt, ultra3.mt}
1752 (TDEPFILES): Use renamed a29k-pinsn.o and a29k-tdep.o.
1753 * config/a29k/{a29k-udi.mt, a29k.mt} (TM_FILE): Use renamed
1755 * config/a29k/a29k-udi.mt (MT_CFLAGS): Remove TARGET_AM29K
1756 define that does not appear anywhere else in the gdb source tree.
1757 * doc/gdbinit.texinfo: Document renaming of tm-29k.h to tm-a29k.h.
1759 Mon Mar 29 13:55:29 1993 Jim Kingdon (kingdon@cygnus.com)
1761 * breakpoint.c: Add comments regarding breakpoint_re_set.
1763 * xcoffread.c (sort_syms, compare_symbols): Remove.
1764 (xcoff_symfile_read): Use sort_all_symtab_syms from symfile.c
1765 not our own sort_syms (it is identical).
1767 * xcoffread.c: Nuke NAMES_HAVE_DOT define (not used).
1769 Sun Mar 28 11:24:37 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1771 * breakpoint.c (breakpoint_re_set_one): Fix storage leak.
1772 * breakpoint.c (enable_breakpoint): Don't enable watchpoint if it
1774 * exec.c (exec_close): Fix storage leak.
1775 * exec.c (exec_file_command): Make sure that bfd doesn't realign the
1776 output sections when patching an executable.
1777 * mips-nat.c (store_inferior_registers): Use REGISTER_PTRACE_ADDR
1778 when writing all registers.
1779 * mips-tdep.c (mips_push_dummy_frame): Save floating point registers
1780 at the right offset in the dummy frame.
1781 * mipsread.c (psymtab_to_symtab_1): Do not complain for stProc,
1782 stStaticProc and stEnd symbols as they are generated by gcc-2.x.
1783 * mipsread.c (mipscoff_new_init): Initialize stabsread and buildsym.
1785 Fri Mar 26 15:25:05 1993 John Gilmore (gnu@cygnus.com)
1787 * Makefile.in (TARFILES): Avoid trailing backslash.
1789 Fri Mar 26 11:29:30 1993 Jim Kingdon (kingdon@cygnus.com)
1791 * breakpoint.{c,h}: Add exp_string to struct breakpoint and use
1792 it in breakpoint_re_set.
1793 * breakpoint.c (watch_command, enable_breakpoint): Fetch lazy values.
1795 * rs6000-tdep.c (single_step): Misc cleanups (CORE_ADDR not int,
1796 don't use sizeof(int) for target stuff, etc).
1798 Thu Mar 25 15:03:53 1993 Fred Fish (fnf@cygnus.com)
1800 * alldeps.mak, configure.in, i860-break.h, i860-opcode.h,
1801 i860-pinsn.c, i860-tdep.c, config/i860/*: Remove incomplete i860
1802 support that can't be integrated anyway due to lack of clear
1805 Thu Mar 25 12:26:50 1993 Stu Grossman (grossman@cygnus.com)
1807 * findvar.c (read_register, write_register): Make these capable
1808 of reading/writing registers that are shorter than REGISTER_TYPE.
1809 * (value_from_register): Install H8500 specific code to return
1810 proper value when register is being used as a pointer.
1811 * h8500-tdep.c: Remove extra defines of NUM_REGS.
1812 (h8500_skip_prologue): Use correct lengths for LINK instructions.
1813 (FRAME_CHAIN): Change name to h8500_frame_chain. Rewrite code to
1814 chain frames properly by combining frame pointer with T reg.
1815 (init_extra_frame_info): Delete. It's now a macro.
1816 (frame_args_address): Don't add PTR_SIZE. Stack args are already
1817 offset by the correct amount off of the frame pointer.
1818 (register_byte): Delete. It's now a macro.
1819 (register_raw_size, register_virtual_size): Delete. Replaced by
1820 common routine h8500_register_size, cuz there's no difference
1821 between the raw & virtual sizes on this machine.
1822 (register_convert_to_raw, register_convert_to_virtual): Delete,
1823 cuz there's no difference between the raw & virtual forms.
1824 Replaced by memcpy in tm file.
1825 (register_virtual_type): Rename to h8500_register_virtual_type.
1826 Get rid of pointer pseudo-regs, use _REGNUM with all reg names.
1827 (_initialize_h8500_tdep): Get rid of crock to ensure that GDB &
1828 emulator have same reg offsets. This is all handled in the
1830 (h8500_trapped_internalvar): New routine to detect references to
1831 convenience vars acting as pointer pseudo-regs.
1832 (h8500_value_trapped_internalvar): Conjure up value of pointer
1834 (h8500_set_trapped_internalvar): Convert set value in real
1835 register references.
1836 infcmd.c (read_pc, write_pc): Add h8500 specific code to handle
1837 code segment register.
1838 infrun.c (proceed): Simplify. Call write_pc instead of doing it
1840 (wait_for_inferior): Add h8500 specific code to add stack segment
1841 when reading SP register.
1842 remote-sim.c (fetch_register): Spacing.
1843 tm-h8500.h: #define GDB_TARGET_IS_H8500 to make it easier to
1844 detect cruft. Redo all register manipulation stuff. Get rid of
1845 pointer pseudo-regs. (INIT_EXTRA_FRAME_INFO): Adds stack segment
1846 to frame pointer. (IS_TRAPPED_INTERNALVAL,
1847 VALUE_OF_TRAPPED_INTERNALVAR, SET_TRAPPED_INTERNALVAR): Use these
1848 to create internal vars for pointer pseudo-regs.
1850 Thu Mar 25 10:10:28 1993 Fred Fish (fnf@cygnus.com)
1852 * Makefile.in: Numerous small changes to macro definitions
1853 and rules for building gdb distribution tree. Many macros
1854 eliminated or merged, and rules simplified.
1855 * alldeps.mak: Update.
1858 Wed Mar 24 13:52:29 1993 david d `zoo' zuhn (zoo at poseidon.cygnus.com)
1860 * Makefile.in: recurse through SUBDIRS for dvi target too
1862 Wed Mar 24 08:48:30 1993 Jim Kingdon (kingdon@cygnus.com)
1864 * Clean up xcoff relocation.
1865 objfiles.h (struct objfiles): Add section_offsets, num_sections.
1866 symfile.c (syms_from_objfile), xcoffread.c (xcoff_symfile_offsets):
1868 symtab.h (struct general_symbol_info): Add section field.
1869 minsyms.c (prim_record_minimal_symbol{,_and_info}): Set it.
1870 xcoffread.c: Set section for symbols and msymbols.
1871 (struct symtab): Add block_line_section field.
1872 buildsym.c (end_symtab): Set it.
1873 (end_symtab and callers): Add section parameter.
1874 objfiles.c (objfile_relocate): New funciton.
1875 xcoffexec.c (vmap_symtab): Use it.
1876 xcoffsolib.h (struct vmap): Remove unused fields.
1877 config/rs6000/tm-rs6000.h, stack.c, xcoffexec.c: Remove
1878 CORE_NEEDS_RELOCATION, symtab_relocated.
1879 config/rs6000/tm-rs6000.h: Remove use of loadinfotext.
1880 rs6000-tdep.c: Make loadinfotext static.
1881 breakpoint.c (fixup_breakpoints): Doc fix.
1882 symtab.h (struct symtab), config/rs6000/tm-rs6000.h, buildsym.c
1883 (end_symtab): primary field replaces nonreloc.
1885 Tue Mar 23 00:10:53 1993 John Gilmore (gnu@cygnus.com)
1887 * symtab.h (struct linetable_entry): Remove confusing comment.
1889 Tue Mar 23 00:01:23 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
1891 * Makefile.in: add installcheck target
1893 Mon Mar 22 16:17:58 1993 Fred Fish (fnf@cygnus.com)
1895 * config/{a29k, arm, convex, gould, h8300, i386, i860, i960, m68k,
1896 m88k, mips, none, ns32k, pa, pyr, romp, rs6000, sparc, tahoe, vax,
1897 z8k}: New directories to hold cpu specific configuration files.
1898 Naming follows gcc convention.
1899 * config/{*.mt, *.mh}: All target and host makefile fragment
1900 config files moved to an appropriate config/<cpu> subdirectory.
1901 * nm-*, xm-*, tm-*: All native, host, and target files, which
1902 get linked to nm.h, xm.h, and tm.h respectively by configure,
1903 moved to appropriate config/<cpu> subdirectory.
1904 * nm-sysv4.h, xm-sysv4.h, tm-sysv4.h, tm-sunos.h, nm-trash.h:
1905 Native, host, and target files that are common across more than
1906 one cpu architecture and included by one of the configured
1907 native, host, or target files, get moved to config directory.
1908 * Makefile.in (INCLUDE_CFLAGS): Add -I${srcdir}/config to
1909 pick up native, host, or target include files moved to one of
1910 the config subdirectories, and that are included by other files.
1911 * Makefile.in (alldeps.mak): Modify to account for new config
1912 directory structure.
1913 * alldeps.mak, depend: Update for new config directory structure.
1914 * config/*/[ntx]m-*.h: Modify all files that include other
1915 [ntx]m-*.h files to use path relative to gdb/config. I.E.
1916 "a29k/tm-ultra3.h" includes "a29k/tm-29k.h" rather than just
1918 * remote-eb.c (tm-29k.h): Include a29k/tm-29k.h.
1919 * mipsread.c (tm-mips.h): Include mips/tm-mips.h.
1920 * i860-pinsn.c (tm-i860.h): Include i860/tm-i860.h.
1921 * configure.in: Default gdb_host_cpu to host_cpu, and remap
1922 the ones where the default is not unique or different than the
1923 config subdirectory name. Similarly, handle gdb_target_cpu.
1924 Modify configure.in as appropriate to make use of gdb_host_cpu
1925 and gdb_target_cpu to find makefile fragments and make links.
1927 Mon Mar 22 12:36:24 1993 Ian Lance Taylor (ian@cygnus.com)
1929 * mipsread.c (compare_blocks): Sort blocks with the same start
1930 address by decreasing ending address.
1932 Mon Mar 22 20:36:04 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1934 * mipsread.c (parse_procedure): Save cur_fdr accross call to
1935 lookup_symbol as it might get clobbered by the call.
1937 * mipsread.c (parse_partial_symbols): Use ADD_PSYMBOL_ADDR_TO_LIST.
1938 The previous code did not initialize the language field for the psymtab
1941 Sat Mar 20 00:33:39 1993 John Gilmore (gnu@cygnus.com)
1943 * c-exp.y (parse_number): Avoid shift warning.
1944 * serial.h (struct ttystate): Declare empty one on DOS.
1946 Fri Mar 19 12:59:50 1993 Stu Grossman (grossman@cygnus.com)
1948 * xm-sun4os4.h: Return type of free() should be void, not int.
1950 * vx-share/vxWorks.h: Remove #def of NULL.
1952 Fri Mar 19 11:28:18 1993 Jim Kingdon (kingdon@cygnus.com)
1954 * tm-rs6000.h: Nuke no-op STAB_REG_TO_REGNUM.
1956 Fri Mar 19 07:40:09 1993 Steve Chamberlain (sac@cygnus.com)
1958 * z8k-tdep.c (print_insn): Include the new dis-asm header file.
1960 Thu Mar 18 14:26:57 1993 Per Bothner (bothner@rtl.cygnus.com)
1962 * ieee-float.c: Moved to ../libiberty.
1963 * ieee-float.h: Moved to ../include.
1964 * Makefile.in: Update accordingly.
1965 * i386-pinsn.c (print_insn), m68k-pinsn.c (print_insn):
1966 Convert to stubs that call disassemblers in ../opcodes/*-dis.c.
1967 * m68k-tdep.c: Removed definition of ext_format ext_format_68881;
1968 it is now in ../opcodes/m68881-ext.c.
1969 * mips-tdep.c (mips_skip_prologue): Try to skip more of the
1970 prologue (some callers _do_ care).
1971 * mips-pinsn.c (print_insn), z8k-tdep.c (print_insn): Convert to
1972 new interface of ../opcodes/*-dis.c.
1973 * ch-exp.y: Add #include <ctype.h>.
1975 Thu Mar 18 11:57:49 1993 Jim Kingdon (kingdon@cygnus.com)
1977 * xcoffexec.c (exec_close): Don't close exec_bfd twice.
1979 * xcoffread.c (enter_line_range): endaddr is exclusive, not inclusive.
1981 Wed Mar 17 09:46:31 1993 Jim Kingdon (kingdon@cygnus.com)
1983 * xcoffread.c (arrange_linetable): Use x{m,re}alloc not {m,re}alloc.
1985 Wed Mar 17 11:28:11 1993 Steve Chamberlain (sac@thepub.cygnus.com)
1987 * z8k-tdep.c (extract_return_value, write_return_value,
1988 store_struct_return): New functions from macros in tm-z8k.h.
1990 Wed Mar 17 11:23:06 1993 Fred Fish (fnf@cygnus.com)
1992 * valops.c (value_arg_coerce): Apply temporary patch to
1993 fix problem with coercion of array and function types when
1994 passed as arguments to C functions, pending a more complete
1995 review of when and how coercion should be done, depending
1996 upon context and language.
1998 Wed Mar 17 09:46:31 1993 Jim Kingdon (kingdon@cygnus.com)
2000 * xcoffread.c (MIN_TBTABSIZ): Change to 12.
2002 * xcoffread.c (xcoff_symfile_read): Only read stringtab and
2003 debugsec if there are a non-zero number of symbols.
2005 Tue Mar 16 18:08:45 1993 John Gilmore (gnu@cygnus.com)
2007 * command.c (show_user): Avoid fprintf_filtered botch (AGAIN!).
2009 Tue Mar 16 15:18:17 1993 Jim Kingdon (kingdon@cygnus.com)
2011 * xcoffexec.c (add_vmap): Wrap symbol read in catch_errors.
2013 * xcoffread.c (read_symbol_lineno): Look to end of symbols for .bf,
2014 not just 50 symbols.
2015 (symtbl_num_syms): New variable.
2016 (read_xcoff_symtab): Set it.
2017 (read_symbol_nvalue): Check for bad symno.
2018 (read_symbol_{lineno,nvalue}, callers): Don't pass symtable; it's
2021 Tue Mar 16 10:09:05 1993 Stu Grossman (grossman@cygnus.com)
2023 * config/rs6000.mh: Get rid of -Dfd_set=int crock.
2024 This is defined in defs.h if necessary.
2025 * vx-share/vxWorks.h: Remove #defs of min and max.
2026 * vx-share/xdr_ld.c, vx-share/xdr_ptrace.c,
2027 vx-share/xdr_rdb.c: include defs.h.
2029 Fri Mar 12 09:33:23 1993 Jim Kingdon (kingdon@cygnus.com)
2031 * xcoffread.c (retrieve_tracebackinfo): Move assignment out
2034 * xcoffread.c (enter_line_range): complain() on bad endoffset.
2035 xcoffread.c: Doc fixes.
2037 Tue Mar 9 09:56:12 1993 Jim Kingdon (kingdon@cygnus.com)
2039 * tm-rs6000.h (CORE_NEEDS_RELOCATION): Just call xcoff_relocate_core.
2040 xcoffexec.c (xcoff_relocate_core): New function.
2041 (text_adjustment): Removed.
2042 (add_vmap): Return the vmap.
2043 rs6000-tdep.c (add_text_to_loadinfo): No longer static.
2045 Fri Mar 5 05:22:46 1993 Jim Kingdon (kingdon@cygnus.com)
2047 * xcoffsolib.h: Add objfile member to struct vmap.
2048 xcoff{exec,solib}.c: Use it, not lookup_objfile_bfd.
2049 xcoffexec.c (add_vmap): Allocate objfiles here.
2051 Sun Mar 14 02:54:15 1993 John Gilmore (gnu@cygnus.com)
2053 Support 68000 series without floating point.
2055 * configure.in (m68000-*-{aout,elf,coff}): New configs.
2056 * tm-68k-nofp.h: New file, lacks 68881 support.
2057 * config/m68k-nofp.mt: New file.
2059 Sun Mar 14 02:30:08 1993 John Gilmore (gnu@cygnus.com)
2061 Remove a few remaining underscore/no-underscore remnants from
2064 * config/{m68k-un.mt, sparc-un.mt}: Remove.
2065 * config/m68k-noun.mt: Rename to m68k-fp.mt.
2066 * config/sparc-noun.mt: Rename to sparc-em.mt.
2067 * tm-68k-noun.h, tm-spc-noun.h: Remove.
2068 * tm-68k-un.h: Rename to tm-68k-fp.h.
2069 * tm-spc-un.h: Rename to tm-spc-em.h.
2070 * tm-sun4sol2.h: Cleanup.
2071 * configure.in (m68k-*, sparc-* targets): Corresponding changes.
2073 Sat Mar 13 14:58:22 1993 John Gilmore (gnu@cygnus.com)
2075 * symmisc.c (std_in, std_out, std_err): Move initializations
2076 to runtime code, in case they aren't constant.
2078 Fri Mar 12 16:23:54 1993 K. Richard Pixley (rich@cygnus.com)
2080 * symtab.c (find_pc_symtab): some object file formats, notably
2081 mips, have holes in the address ranges of symtabs. Change
2082 this algorithm from first hit to tightest fit.
2084 * mips-tdep.c (heuristic_proc_start): if we walk the pc into the
2085 fence post without finding the enclosing function, then print a
2088 Thu Mar 11 09:33:01 1993 Fred Fish (fnf@cygnus.com)
2090 * utils.c (fputs_demangled, fprint_symbol): Remove.
2091 * utils.c (fprintf_symbol_filtered): New function which combines
2092 the functionality of fputs_demangled and fprint_symbol. Uses a
2093 caller provided language parameter to select the appropriate
2094 demangler, and caller provided args to pass to the demangler.
2095 * defs.h (enum language): Move further up in file so enum can
2096 be used in prototypes.
2097 * defs.h (fputs_demangled, fprint_symbol): Remove prototypes.
2098 * defs.h (fprintf_symbol_filtered): Add prototype.
2099 * c-typeprint.c (cp_type_print_method_args): Replace calls to
2100 fputs_demangled with call to fprintf_symbol_filtered.
2101 * cp-valprint.c (demangle.h): Include
2102 * cp-valprint.c (cp_print_value_fields): Replace calls to
2103 fprint_symbol with calls to fprintf_symbol_filtered.
2104 * printcmd.c (print_frame_args): Replace call to fprint_symbol
2105 with call to fprintf_symbol_filtered.
2106 * stack.c (print_frame_info): Remove obsolete code so we don't
2107 have to update fputs_demangled usage in it.
2108 * stack.c (print_frame_info, frame_info): Add language variable
2109 to pass to fprintf_symbol_demangled and initialize it from the
2110 symbol's language. Replace calls to fputs_demangled with calls
2111 to fprintf_symbol_filtered.
2112 * symtab.c (find_methods): Replace call to fputs_demangled with
2113 call to fprintf_symbol_filtered.
2114 * ch-valprint.c (demangle.h): Include.
2115 * ch-valprint.c (chill_print_value_fields): Replace call to
2116 fprint_symbol with call to new fprintf_symbol_filtered.
2118 Wed Mar 10 17:37:11 1993 Fred Fish (fnf@cygnus.com)
2120 * Makefile.in (VERSION): Bump version to 4.8.2.
2122 * main.c (source_command): Require an explicit pathname of file
2123 to source, since previous behavior of defaulting to gdb init file
2124 was troublesome and undocumented.
2125 * printcmd.c (disassemble_command): Add missing '{}' pair to
2126 else with two statements. Bug reported by Stephane Tsacas
2128 * symtab.c (find_pc_line): Don't complain about zero length or
2129 negative length line numbers for the moment, since we may not own
2130 the terminal when called, such as when single stepping. (FIXME)
2131 * language.h (CAST_IS_CONVERSION): True if current language is
2132 C++ as well as C. Fix from Peter Schauer.
2133 * environ.c (get_in_environ, set_in_environ, unset_in_environ):
2134 Use STREQN macro rather than bare '!strncmp()'.
2135 * environ.c (unset_in_environ): Avoid use of memcpy on
2136 overlapping memory regions, as suggested by Paul Eggert
2137 <eggert@twinsun.com>.
2138 * c-exp.y (%union struct): Remove unused ulval as suggested
2139 by Paul Eggert <eggert@twinsun.com>.
2141 Mon Mar 8 19:03:06 1993 Fred Fish (fnf@cygnus.com)
2143 * main.c (gdbinit): Make static.
2144 * main.c (inhibit_gdbinit): Move to file scope.
2145 * main.c (main): Remove local inhibit_gdbinit.
2146 * main.c (source_command): Don't source '.gdbinit' file by
2147 default if gdb has been told to ignore it.
2149 Sun Mar 7 21:58:53 1993 Ian Lance Taylor (ian@cygnus.com)
2151 * Makefile.in (MAKEOVERRIDES): Define to be empty for GNU Make
2154 Fri Mar 5 17:39:45 1993 John Gilmore (gnu@cacophony.cygnus.com)
2156 * printcmd.c (print_address_symbolic): Only print if offset
2157 is shorter than max_symbolic_offset.
2158 (initialize_printcmd): `set print max-symbolic-offset'.
2160 * am29k-tdep.c (TAGWORD_ZERO_MASK): New #define.
2161 (examine_tag): Use it.
2162 (read_register_stack): Only look in the local registers for a
2163 memory address if it's between rfb and rsp; go to memory otherwise.
2164 (initialize_29k): Fix call_scratch_address doc. Remove reginv_com.
2165 (reginv_com): Remove ancient kludge command.
2167 Fri Mar 5 17:16:26 1993 K. Richard Pixley (rich@rtl.cygnus.com)
2169 * tm-irix3.h (ZERO_REGNUM): copy this macro from tm-mips.h so that
2170 irix4 will again compile.
2172 * tm-mips.h (GDB_TARGET_IS_MIPS): no longer used, now removed.
2174 * configure.in: accept mips-sgi-irix4* for irix4.
2176 Fri Mar 5 07:49:48 1993 Steve Chamberlain (sac@lisa.cygnus.com)
2178 * z8k-tdep.c (print_register_hook): Lint.
2180 Thu Mar 4 17:42:03 1993 John Gilmore (gnu@cygnus.com)
2182 Lint fixes from Paul Eggert (eggert@twinsun.com):
2184 * command.c (do_setshow_command): var_uintegers are unsigned.
2185 * sparc-tdep.c (save_insn_opcodes, restore_insn_opcodes):
2186 unsigned, since they use hex values with the high bit set.
2188 Thu Mar 4 08:22:55 1993 Fred Fish (fnf@cygnus.com)
2190 Fixes submitted by Karl Berry (karl@nermal.hq.ileaf.com):
2191 * m88k-pinsn.c (sprint_address): Use SYMBOL_NAME macro to
2193 * m88k-nat-c (SXIP_OFFSET, SNIP_OFFSET, SFIP_OFFSET): Enclose
2194 macro definitions in parenthesis.
2196 * dbxread.c (dbx_symfile_init): Catch the case where there is
2197 no string table, but the only way we find out is by reading zero
2200 Wed Mar 3 15:51:28 1993 Fred Fish (fnf@cygnus.com)
2202 * dbxread.c (dbx_symfile_init): Make size of the string table
2203 size field a define (DBX_STRINGTAB_SIZE_SIZE). Ensure that the
2204 offset to the string table is nonzero and handle the nonexistant
2205 string table case, should it occur. Ensure that the string table
2206 size read from the file is reasonable, with a minimum lower bound
2207 of DBX_STRINGTAB_SIZE_SIZE instead of zero.
2209 Wed Mar 3 07:23:03 1993 Ian Lance Taylor (ian@cygnus.com)
2211 * Makefile.in: Changes to build testsuite correctly.
2212 (FLAGS_TO_PASS): Added CXX and CXXFLAGS.
2213 (CC_FOR_TARGET, CXX, CXX_FOR_TARGET): New variables.
2214 (TARGET_FLAGS_TO_PASS): New variable.
2215 (SUBDIRS): Added testsuite.
2216 (all): Build testsuite using TARGET_FLAGS_TO_PASS, so that
2217 testsuite is compiled with CC_FOR_TARGET rather than CC.
2219 Tue Mar 2 17:57:56 1993 Fred Fish (fnf@cygnus.com)
2221 * dbxread.c (dbx_symfile_init): Fix for nonexistant string table,
2222 reported by mycroft@gnu.ai.mit.edu.
2224 (Ultrix 2.2 support from Michael Rendell <michael@mercury.cs.mun.ca>)
2225 * configure.in (vax-*-ultrix2*): New triplet.
2226 * config/vaxult2.mh: New file.
2227 * xm-vaxult2.h: New file.
2229 * c-exp.y (parse_number): Change high_bit to unsigned.
2230 * demangle.c: Change all references to cfront to ARM, since the
2231 actual algorithm is the one specified in the Annotated Reference
2232 Manual. This was confusing users into thinking that full cfront
2233 support was implemented.
2234 * dwarfread.c (CFRONT_PRODUCER): Remove, was never really used.
2235 * eval.c (evaluate_subexp): For STRUCTOP_PTR pass the arg type
2236 directly to lookup_struct_elt_type, which will do the
2237 dereferencing itself.
2238 * gdbtypes.c (lookup_struct_elt_type): Expand comments. Fix
2239 NULL dereferencing bug for unnamed structs, comment out
2242 Mon Mar 1 17:54:41 1993 John Gilmore (gnu@cygnus.com)
2244 * coffread.c (process_coff_symbol): Change PCC argument correction
2245 so that it only happens on big-endian targets; so that it only
2246 happens if the short or char argument is aligned on an int
2247 boundary; and so that it changes the location, rather than the
2248 type, of the argument. These changes tend to parallel similar
2249 (old) changes in stabsread.c.
2251 * coffread.c (coff_read_enum_type): Use the specified size for
2252 enums, don't assume that they are int-sized.
2254 * c-valprint.c (c_val_print): Don't assume enums are the same as
2257 * coredep.c: Handle NO_PTRACE_H in coredep.c. Fix by Michael
2258 Rendell, <michael@mercury.cs.mun.ca>.
2260 Mon Mar 1 09:25:57 1993 Fred Fish (fnf@cygnus.com)
2262 * language.h (local_decimal_format_custom): Add prototype.
2263 * language.c (local_decimal_format_custom): Add function, bug
2264 reported by Robert R. Henry (rrh@tera.com).
2266 Fri Feb 26 18:33:18 1993 John Gilmore (gnu@cacophony.cygnus.com)
2268 * xcoffexec.c (vmap_ldinfo): Fix "/" for '/' typo, reported
2269 by Josef Leherbauer, joe@takeFive.co.at.
2271 Wed Feb 24 19:17:11 1993 John Gilmore (gnu@cacophony.cygnus.com)
2273 * symfile.c (syms_from_objfile), tm-29k.h, tm-3b1.h, tm-68k-un.h,
2274 tm-altos.h, tm-arm.h, tm-convex.h, tm-es1800.h, tm-h8300.h,
2275 tm-hp300bsd.h, tm-hp300hpux.h, tm-hppa.h, tm-i386bsd.h,
2276 tm-i386v.h, tm-i960.h, tm-irix3.h, tm-isi.h, tm-linux.h,
2277 tm-m88k.h, tm-merlin.h, tm-mips.h, tm-news.h, tm-np1.h, tm-pn.h,
2278 tm-pyr.h, tm-rs6000.h, tm-spc-un.h, tm-sun386.h, tm-sunos.h,
2279 tm-symmetry.h, tm-sysv4.h, tm-tahoe.h, tm-umax.h, tm-vax.h,
2280 tm-vx68.h, tm-z8k.h: Remove remnants of NAMES_HAVE_UNDERSCORE.
2282 Wed Feb 24 07:41:15 1993 Fred Fish (fnf@cygnus.com)
2284 * symtab.h (SYMBOL_INIT_DEMANGLED_NAME): Initialize contents
2285 of demangled name fields to NULL if no demangling exists for
2286 a symbol. SYMBOL_INIT_LANGUAGE_SPECIFIC does this for new
2287 symbols if their language is known at the time they are created,
2288 but sometimes the language is not known until later.
2290 * ch-typeprint.c (chill_print_type_base): Name changed to
2291 chill_type_print_base to match pattern for C and C++ names.
2292 * ch-typeprint.c (chill_print_type): Change "char" to "CHAR"
2293 to be consistent with other usages.
2294 * ch-typeprint.c (chill_type_print_base): Add support for
2295 printing Chill STRUCT types.
2296 * ch-valprint.c: Include values.h.
2297 * ch-valprint.c (chill_print_value_fields): New function and
2298 prototype for printing Chill STRUCT values.
2299 * ch-valprint.c (chill_val_print): Fix call to val_print_string
2300 that was being called with two args instead of three.
2301 * ch-valprint.c (chill_val_print): Call chill_print_value_fields
2302 to print Chill STRUCT values.
2304 Tue Feb 23 18:58:11 1993 Mike Werner (mtw@poseidon.cygnus.com)
2306 * configure.in: added testsuite to configdirs.
2308 Tue Feb 23 11:46:11 1993 Mike Stump (mrs@cygnus.com)
2310 * doc/stabs.texi: The `this' pointer is now known by the name
2311 `this' instead of `$t'.
2313 Tue Feb 23 11:21:33 1993 Fred Fish (fnf@cygnus.com)
2315 * dwarfread.c (read_tag_string_type): Rewrite to allow forward
2316 references of TAG_string_type DIEs in user defined types.
2317 * ch-lang.c (chill_create_fundamental_type): Track compiler
2318 change that now emits debugging info with the type long for Chill
2321 Mon Feb 22 15:21:54 1993 Ian Lance Taylor (ian@cygnus.com)
2323 * remote-mips.c: New file; implements MIPS remote debugging
2325 * config/idt.mt: New file; uses remote-mips.c
2326 * configure.in (mips-idt-ecoff): New target; uses idt.mt.
2328 * mips-tdep.c (mips_fpu): New variable; controls use of MIPS
2329 floating point coprocessor.
2330 (mips_push_dummy_frame): If not mips_fpu, don't save floating
2332 (mips_pop_frame): If not mips_fpu, don't restore floating point
2334 (_initialize_mips_tdep): New function; let the user reset mips_fpu
2336 * tm-mips.h (EXTRACT_RETURN_VALUE, STORE_RETURN_VALUE): If not
2337 mips_fpu, don't use fp0 as floating point return register.
2338 (FIX_CALL_DUMMY): If not mips_fpu, don't save floating point
2341 Mon Feb 22 07:54:03 1993 Mike Werner (mtw@poseidon.cygnus.com)
2343 * gdb/testsuite: made modifications to testcases, etc., to allow
2344 them to work properly given the reorganization of deja-gnu and the
2345 relocation of the testcases from deja-gnu to a "tool" subdirectory.
2347 Sun Feb 21 10:55:55 1993 Mike Werner (mtw@poseidon.cygnus.com)
2349 * gdb/testsuite: Initial creation of gdb/testsuite.
2350 Migrated dejagnu testcases and support files for testing nm to
2351 gdb/testsuite from deja-gnu. These files were moved "as is"
2352 with no modifications. This migration is part of a major overhaul
2353 of dejagnu. The modifications to these testcases, etc., which
2354 will allow them to work with the new version of dejagnu will be
2355 made in a future update.
2357 Fri Feb 19 18:36:55 1993 John Gilmore (gnu@cygnus.com)
2359 * NEWS: Add reminders for next release.
2361 Fri Feb 19 10:01:39 1993 Ian Lance Taylor (ian@cygnus.com)
2363 * mipsread.c (parse_lines): Correct check for files compiled with
2366 Fri Feb 19 05:56:15 1993 John Gilmore (gnu@cygnus.com)
2368 * Makefile.in (VERSION): 4.8.1 to distinguish local versions.
2370 Fri Feb 19 01:32:58 1993 John Gilmore (gnu@cygnus.com)
2372 * Makefile.in (VERSION): GDB-4.8 release!
2373 * README, NEWS: Update for release.
2375 Thu Feb 18 22:44:40 1993 Stu Grossman (grossman@cygnus.com)
2377 * am29k-pinsn.c (print_insn): Minor nits with const.
2378 * am29k-tdep.c: More minor nits with arg types for
2379 supply_register, NULL vs. 0, read_register_gen, & reginv_com.
2381 Thu Feb 18 22:38:03 1993 John Gilmore (gnu@cygnus.com)
2383 * gcc.patch: Update for a different GCC (G++) bug.
2384 * main.c (print_gdb_version): Update copyright year to 1993.
2385 * nm-hp300bsd.h: Decide whether this is BSD 4.3 or 4.4,
2386 conditionalize this file on it. FIXME, right way is to split
2387 these into two config files.
2388 (ATTACH_DETACH): Define for BSD 4.4
2389 (PTRACE_ARG_TYPE): caddr_t for BSD 4.4, unset for 4.3.
2390 (U_REGS_OFFSET): Revise for 4.4.
2391 (REGISTER_U_ADDR): Separate for 4.4, but it doesn't work yet.
2392 * xm-hp300bsd.h: Move definitions of UINT_MAX, INT_MAX, INT_MIN,
2393 LONG_MAX into this file to avoid cpp "redefinition" warnings.
2395 Thu Feb 18 16:13:28 1993 K. Richard Pixley (rich@rtl.cygnus.com)
2397 * nm-hp300bsd.h (PTRACE_ARG3_TYPE): FSF's hp300's have int* not
2400 Thu Feb 18 04:10:06 1993 John Gilmore (gnu@cygnus.com)
2402 * c-lang.c (c_printstr): Bugfix for length==0 case.
2404 * c-lang.c (c_printstr): If a C string ends in a null, don't
2407 Thu Feb 18 02:39:21 1993 Stu Grossman (grossman at cygnus.com)
2409 * defs.h (STRCMP): Make it work for unsigned chars.
2411 Thu Feb 18 01:56:06 1993 John Gilmore (gnu@cygnus.com)
2413 * nm-hp300bsd.h (ATTACH_DETACH, PTRACE_ATTACH, PTRACE_DETACH): define.
2414 * config/hp300bsd.mh (REGEX, REGEX1): Define.
2415 * m68k-pinsn.c (BREAK_UP_BIG_DECL, AND_OTHER_PART): #if __GNUC__,
2416 define to kludge the large opcode table into two smaller tables,
2417 since GCC take exponential space to build the table. Lint.
2418 (NOPCODES): Remove, use "numopcodes" from opcode/m68k.h instead.
2420 Wed Feb 17 19:24:40 1993 John Gilmore (gnu@cygnus.com)
2422 * Makefile.in (VERSION): Roll to 4.7.9.
2423 * xm-hp300bsd.h: Define PSIGNAL_IN_SIGNAL_H and put a compatible
2424 definition here, to handle both BSD 4.3 and 4.4 systems.
2425 * mipsread.c (ZMAGIC): #undef to avoid duplicate define.
2426 * remote.c (alarm): Move declaration to global level, before
2427 first reference to it.
2428 * tm-i386bsd.h (NUM_REGS): There are only eleven, not twelve.
2429 * dbxread.c (process_one_symbol): Cast to unsigned char, not int.
2431 Wed Feb 17 13:40:29 1993 K. Richard Pixley (rich@cygnus.com)
2433 * remote.c (readchar): forward declare alarm which otherwise looks
2434 like an undeclared variable to gcc.
2436 * dbxread.c (process_one_symbol): cast enum value N_SO into int
2437 when comparing against an int. Avoids superfluous warning from
2440 * inflow.c (set_sigint_trap): add cast to assignment from signal.
2441 Avoids superfluous warnings from some systems and/or compilers
2442 (like vax ultrix 4.2.)
2444 * language.c (struct op_print unk_op_print_tab): use the enum
2445 values rather naked zeros as initializers. Avoids warnings from
2446 ultrix type compilers.
2448 Tue Feb 16 00:53:20 1993 John Gilmore (gnu@cygnus.com)
2450 * Makefile.in (VERSION): Roll to 4.7.6.
2451 (SFILES_SUBDIR): Add 29k-share/udi_soc.
2452 (SFILES_SUBSUBDIR): Move 29k-share/udi files to this macro.
2453 (alldeps.mak): Make ALLDEPFILES_SUBSUBDIR for files in sub sub dirs.
2454 (ALLDEPFILES_SUBSUBDIR): Depend on this for deeper dep files.
2455 (HFILES): Remove all nm-* except nm-trash.h. Add ns32k-opcode.h.
2456 (depend): Fix bug where nm-files in config files weren't noticed.
2457 (make-proto-gdb-1): Avoid changing directories while building new
2458 prototype. Build SFILES_SUBSUBDIR with longer symlinks.
2460 Mon Feb 15 20:48:09 1993 John Gilmore (gnu@cygnus.com)
2462 * remote.c: Improve error recovery. Allow user to break out
2463 of initial connection attempt with INTERRUPT. Treat a timeout
2464 while waiting for remote packet like a retry, unless the remote
2465 side is actively running user code. Fix a few long printf_filtered's.
2467 * xcoffread.c (read_xcoff_symtab): Don't use null symbol name for
2470 * buildsym.c (start_subfile): Allow null file name.
2472 Fri Feb 12 15:46:49 1993 K. Richard Pixley (rich@cygnus.com)
2474 * xcoffread.c (process_xcoff_symbol, read_symbol_lineno): complain
2475 expects a pointer to complaint rather than a complaint
2477 (process_linenos): free the previously allocated subfile name,
2478 then allocate the new one from the heap.
2480 Fri Feb 12 08:06:05 1993 Steve Chamberlain (sac@thepub.cygnus.com)
2482 * h8300-tdep.c, tm-h8300.h: turn off some experimental features
2484 Thu Feb 11 00:59:07 1993 John Gilmore (gnu@cygnus.com)
2486 * stabsread.c (dbx_lookup_type): Handle negative type numbers.
2487 Previously, would bogusly index off the bottom of type_vector.
2488 (rs6000_builtin_type): Accept type number as argument.
2489 (read_type, case '-'): Handle negatives like any other type number.
2491 * symfile.c (deduce_language_from_filename): Handle null name.
2493 * mips-tdep.c (isa_NAN): Fix byte order dependency.
2494 Reported by Nobuyuki Hikichi <hikichi@sra.co.jp>,
2495 fixed by sato@sm.sony.co.jp.
2497 * xcoffread.c (parmsym): Don't use an initializer to set up
2498 this struct symbol. Set it up in initialize_xcoffread.
2499 (read_xcoff_symtab, xcoff_symfile_read): Surround code that only
2500 works on real rs/6000 target with #ifndef FAKING_RS6000.
2502 Wed Feb 10 23:42:37 1993 John Gilmore (gnu@cygnus.com)
2504 * stabsread.c (rs6000_builtin_type): Move function from
2505 xcoffread.c:builtin_type.
2506 * xcoffread.c (builtin_type): Move to stabsread. Remove
2507 IBM6000_HOST dependency. Move misplaced comments.
2508 (various): Change printf's to complaints.
2509 (patch_block_stabs, process_xcoff_symbol case C_DECL): Add
2510 objfile argument to read_type calls under #if 0.
2511 (process_xcoff_symbol case C_RSYM): Fix typo in #ifdef.
2512 * xcoffexec.c (map_vmap): Don't allocate an objfile for the exec_file.
2513 * Makefile.in: xcoffread.o is not built by default.
2514 * xm-rs6000.h (IBM6000_HOST): Remove.
2515 * config/rs6000.mh (NATDEPFILES): xcoffread.o is native only.
2516 * doc/gdbint.texinfo: Eliminate IBM6000_HOST, document
2519 Wed Feb 10 18:31:20 1993 Stu Grossman (grossman at cygnus.com)
2521 * findvar.c (read_var_value): If REG_STRUCT_HAS_ADDR, then set
2522 VALUE_LVAL to be lval_memory so that we don't try to modify wild
2523 register numbers when user tries to modify elements in structs
2524 passed as arguments.
2525 * inflow.c (child_terminal_info): Move banner outside of system
2527 * tm-hppa.h (REG_STRUCT_HAS_ADDR): Define this for HPPA, which
2528 passes struct/union arguments by address.
2530 Wed Feb 10 15:34:46 1993 Ian Lance Taylor (ian@cygnus.com)
2532 * Based on patch from Kean Johnston <maw@netcom.com>:
2533 * nm-i386sco4.h: New file. Like nm-i386sco.h, but define
2534 ATTACH_DETACH, PTRACE_ATTACH and PTRACE_DETACH.
2535 * config/i386sco4.mh (NAT_FILE): Use nm-i386sco4.h.
2537 Tue Feb 9 20:07:18 1993 John Gilmore (gnu@cygnus.com)
2539 * remote-udi.c (FREEZE_MODE): Fix && for & typo. Found and
2540 fixed by Lynn D. Shumaker, shumaker@saifr00.cfsat.honeywell.com.
2542 Tue Feb 9 08:18:07 1993 Ian Lance Taylor (ian@cygnus.com)
2544 * config/i386sco4.mh (MUNCH_DEFINE): Pass -p to nm to avoid bug in
2545 cc debugging output.
2547 Tue Feb 9 00:19:28 1993 John Gilmore (gnu@cygnus.com)
2549 * stabsread.c (define_symbol): Complain about unrecognized names
2550 that begin with CPLUS_MARKER (often '$'), but don't die. Fix
2551 suggested by gb@cs.purdue.edu (Gerald Baumgartner).
2552 (read_cpp_abbrev): Don't use the class name as part of the
2553 vtable pointer member name (_vptr$) in $vf abbrevs or unrecognized
2554 abbrevs. Inspired by Mike Tiemann.
2555 (read_tilde_fields): Comment. Remove ancient dead code.
2556 Remove erroneous but non-dead code. Simplify. Add complaints.
2557 (in general): Remove extraneous (parentheses) in return
2560 Fri Feb 5 14:01:22 1993 John Gilmore (gnu@cygnus.com)
2562 * coffread.c (coff_lookup_type): Fix fencepost error reported
2563 by Art Berggreen, <arg@opal.acc.com>.
2565 Fix long file name bug reported on SCO Open Desktop 2.0 by Ulf Lunde
2566 <Ulf.Lunde@kvatro.no> and Dag H. Wanvik <Dag.H.Wanvik@kvatro.no>:
2568 * coffread.c (getfilename): Eliminate COFF_NO_LONG_FILE_NAMES
2569 test, which is apparently left over from when we used native
2570 include files and couldn't depend on the member names being there.
2571 * tm-3b1.h, tm-altos.h, tm-i386v.h: Don't set it.
2573 Thu Feb 4 12:23:15 1993 Ian Lance Taylor (ian@cygnus.com)
2575 * mipsread.c: Major overhaul to use new BFD symbol table reading
2576 routines. Now swaps information as it is needed, rather than
2577 swapping everything when the file is read.
2579 Thu Feb 4 01:52:36 1993 John Gilmore (gnu@cygnus.com)
2581 * Makefile.in (TARDIRS): Add sparclite demo dir.
2582 (*.tab.c): Change dependency on Makefile to depend on
2583 Makefile.in, otherwise it always rebuilds after configuring.
2584 Force output *.tab.c file into current directory even in "make"
2585 versions that rewrite dependent file names used in command lines.
2587 * TODO: Remove some things we did.
2588 * am29k-opcode.h, convx-opcode: Remove; now in ../include/opcode.
2589 * os68k-xdep.c: Remove; useless file (os68k is a target only).
2590 * convex-pinsn.c: Use ../include/opcode/convex.h. Add CONST.
2591 * symtab.h: Eliminate unnamed unions and structs.
2593 Wed Feb 3 14:48:08 1993 John Gilmore (gnu@cygnus.com)
2595 * Makefile.in (VERSION): Roll to 4.7.5.
2597 Tue Feb 2 20:47:42 1993 John Gilmore (gnu@cygnus.com)
2599 * breakpoint.c (breakpoint_re_set_one): Handle watchpoints when
2600 re-evaluating symbol pointers.
2602 Tue Feb 2 16:10:31 1993 Fred Fish (fnf@cygnus.com)
2604 * c-exp.y (lcurly, rcurly): New nonterminals.
2605 * c-exp.y (exp): Use lcurly and rcurly for arrays and UNOP_MEMVAL
2607 * parse.c (free_funcalls): Moved prototype from parser-defs.h,
2608 made function static.
2609 * parse.c (struct funcall): Moved struct def from parser-defs.h.
2610 * parse.c (funcall_chain): Moved from parser-defs.h, made static.
2611 * parse.c (start_arglist):
2612 * parser-defs.h (free_funcalls): Moved prototype to parse.c.
2613 * parser-defs.h (struct funcall): Moved struct def to parse.c.
2614 * parser-defs.h (funcall_chain): Moved to parse.c.
2615 * printcmd.c (print_frame_nameless_args): Fix prototype.
2616 * tm-mips.h (setup_arbitrary_frame): Fix prototype.
2617 * tm-sparc.h (setup_arbitrary_frame): Fix prototype.
2618 * valops.c (typecmp): Moved prototype from values.h.
2619 * value.h (typecmp): Moved prototype to valops.c, made static.
2620 * ch-exp.y (yylex): Change way control sequences are disabled.
2622 Tue Feb 2 16:11:43 1993 John Gilmore (gnu@cygnus.com)
2624 * tm-mips.h, tm-sparc.h: Fix thinko in SETUP_ARBITRARY_FRAME.
2626 Tue Feb 2 15:30:33 1993 Ian Lance Taylor (ian@cygnus.com)
2628 * mipsread.c (upgrade_type): Build array types correctly, using
2629 create_range_type and create_array_type.
2631 Tue Feb 2 00:19:08 1993 John Gilmore (gnu@cygnus.com)
2633 * remote-nindy.c: Cleanup.
2635 * infrun.c (wait_for_inferior): When rolling back the PC after
2636 a breakpoint, call write_pc so that NPC gets rolled back as well
2639 * blockframe.c (inside_entry_file, inside_main_func,
2640 inside_entry_func): PC of zero is always "bottom of stack".
2642 * printcmd.c (print_frame_args, print_frame_nameless_args):
2643 Let print_frame_nameless_args decide whether there are any,
2644 laying groundwork for possibly later printing 29K args for
2645 functions where we have tag words but no symbols.
2647 Mon Feb 1 18:09:58 1993 Roland H. Pesch (pesch@fowanton.cygnus.com)
2649 * Makefile.in: fix GDB doc targets for new doc subdir structure
2651 Mon Feb 1 17:56:47 1993 John Gilmore (gnu@cygnus.com)
2653 * stack.c (parse_frame_specification): Parse as many arguments
2654 as there are (up to MAXARGS). Pass all of them in argc, argv
2655 format to SETUP_ARBITRARY_FRAME. Put the burden of checking how
2656 many there were, onto SETUP_ARBITRARY_FRAME.
2657 * tm-mips.h, tm-sparc.h: Corresponding changes.
2658 * mips-tdep.c, sparc-tdep.c: Ditto.
2660 Mon Feb 1 17:19:37 1993 John Gilmore (gnu@cygnus.com)
2662 * hp300ux-nat.c: Update copyrights.
2663 * mipsread.c (parse_partial_symbols): Complain about block
2664 indexes that go backwards. Fix from Peter Schauer.
2665 * symfile.c (syms_from_objfile, symbol_file_add): Allow a
2666 symbol-file that has no linkage symbols to be read.
2667 * tm-rs6000.h, xm-rs6000.h: (SIGWINCH_HANDLER and friends): Move
2668 from tm- file to xm-file, since they're host dependent.
2669 * valarith.c (value_binop): Typo.
2671 Mon Feb 1 16:16:59 1993 Stu Grossman (grossman at cygnus.com)
2673 * sparclite/aload.c: Add copyleft.
2674 * sparclite/crt0.s: Add comment at beginning.
2676 Mon Feb 1 14:36:11 1993 Steve Chamberlain (sac@thepub.cygnus.com)
2678 * remote-z8k.c, z8k-tdep.c: support for the Z8001 and Z8002.
2679 * parse.c (std_regs): Only declare if NO_STD_REGS is defined.
2681 Sun Jan 31 04:32:48 1993 Michael Tiemann (tiemann@rtl.cygnus.com)
2683 * values.c (value_headof): Fix typo in which VTBL and ARG were
2684 being confused for one another.
2686 * valops.c (typecmp): Now static.
2688 * gdbtypes.c (fill_in_vptr_fieldno): Don't ignore the first
2689 baseclass--we don't always inherit its virtual function table
2692 * eval.c (evaluate_subexp): In OP_FUNCALL case, adjust `this'
2693 pointer correctly in case value_struct_elt moves it around.
2695 * valops.c (typecmp): Now static. Also, now groks references
2698 * gdbtypes.c (lookup_struct_elt_type): Pass NOERR instead of
2699 zero on recursive call. If NAME is the name of TYPE, return TYPE.
2701 Sat Jan 30 19:55:52 1993 John Gilmore (gnu@cygnus.com)
2703 * hppah-nat.c: Eliminate <sys/user.h> and other unnecessary stuff,
2704 to avoid "too much defining" error from native C compiler (!).
2706 * Makefile.in (HFILES): Add typeprint.h.
2707 * typeprint.[ch]: Update copyrights.
2709 Thu Jan 28 19:09:02 1993 John Gilmore (gnu@cygnus.com)
2711 * Makefile.in: Update to match doc/ subdir changes.
2713 * config/hp300hpux.mh: No cross-host file needed, just native.
2714 * config/go32.mh: Remove nonexistent "native" support.
2716 M88K fixes reported by Carl Greco, <cgreco@Creighton.Edu>:
2717 * tm-m88k.h (REGISTER_CONVERT_TO_RAW): Fix typo.
2718 * m88k-tdep.c (next_insn): Lint, cleanup.
2719 (store_parm_word): Lint.
2721 * README: Fix typo (reported by karl@hq.ileaf.com).
2723 Wed Jan 27 21:34:21 1993 Fred Fish (fnf@cygnus.com)
2725 * expression.h (BINOP_CONCAT): Document use for self concatenation
2726 an integral number of times.
2727 * language.c (binop_type_check): Extend BINOP_CONCAT for self
2729 * valarith.c (value_concat): Rewrite to support self
2730 concatenation an integral number of times.
2731 * Makefile.in (ch-exp.tab.c): Change "expect" message.
2732 * ch-exp.y (FIXME's): Make all FIXME tokens distinct, to
2733 eliminate hundreds of spurious shift/reduce and reduce/reduce
2734 conflicts that mask the 5 real ones.
2735 * ch-exp.y (STRING, CONSTANT, SC): Remove unused tokens.
2736 * ch-exp.y (integer_literal_expression): Remove production,
2739 Thu Jan 21 09:58:36 1993 Fred Fish (fnf@cygnus.com)
2741 * eval.c (evaluate_subexp): Fix OP_ARRAY, remove code that
2742 implied that "no side effects" was nonfunctional.
2743 * eval.c (evaluate_subexp): Add BINOP_CONCAT case to deal with
2744 character string and bitstring concatenation.
2745 * expprint.c (dump_expression): Add case for BINOP_CONCAT.
2746 * expression.h (exp_opcode): Add BINOP_CONCAT.
2747 * gdbtypes.h (type_code): Add TYPE_CODE_BITSTRING.
2748 * language.c (string_type): Add function to determine if a type
2750 * language.c (binop_type_check): Add case for BINOP_CONCAT.
2751 * valarith.c (value_concat): New function to concatenate two
2752 values, such as character strings or bitstrings.
2753 * valops.c (value_string): Remove error stub and implement
2755 * value.h (value_concat): Add prototype.
2756 * ch-exp.y (operand_3): Add actions for SLASH_SLASH (//).
2757 * ch-exp.y (yylex): Recognize SLASH_SLASH.
2758 * ch-lang.c (chill_op_print_tab): Add SLASH_SLASH (//) as
2761 Tue Jan 19 14:26:15 1993 Fred Fish (fnf@cygnus.com)
2763 * c-exp.y (exp): Add production to support direct creation
2764 of array constants using the obvious syntax.
2765 * c-valprint.c (c_val_print): Set printed string length.
2766 * dwarfread.c (read_tag_string_type): New prototype and
2767 function that handles TAG_string_type DIEs.
2768 * dwarfread.c (process_dies): Add case for TAG_string_type
2769 that calls new read_tag_string_type function.
2770 * expprint.c (print_subexp): Add support for OP_ARRAY.
2771 * gdbtypes.c (create_range_type, create_array_type): Inherit
2772 objfile from the index type.
2773 * ch-typeprint.c (chill_print_type): Add case for
2775 * ch-valprint.c (chill_val_print): Fix case for
2778 Mon Jan 18 11:58:45 1993 Ian Lance Taylor (ian@cygnus.com)
2780 * mipsread.c (CODE_MASK, MIPS_IS_STAB, MIPS_MARK_STAB,
2781 MIPS_UNMARK_STAB, STABS_SYMBOLS): Removed; now in
2782 include/coff/mips.h.
2784 Fri Jan 15 20:26:50 1993 Fred Fish (fnf@cygnus.com)
2786 * c-exp.y (exp:STRING): Convert C strings into array-of-char
2787 constants with an explicit null byte terminator. OP_STRING is
2788 now used for real string types.
2789 * c-lang.c (builtin_type_*): Move declarations to lang.c since
2790 they are used by all languages.
2791 * c-lang.c (_initialize_c_language): Move initializations of
2792 builtin_type_* to lang.c.
2793 * c-typeprint.c (c_type_print_varspec_prefix,
2794 c_type_print_varspec_suffix): TYPE_CODE_PASCAL_ARRAY renamed
2795 to TYPE_CODE_STRING.
2796 * c-valprint.c (c_val_print): Change the way character arrays
2797 are printed as strings to be consistent with the way strings
2798 are printed when pointer-to-char types are dereferenced.
2799 Remove test of print_max before calling val_print_string, which
2800 now does it's own test.
2801 * eval.c (evaluate_subexp): Add case for OP_ARRAY.
2802 * expprint.c (print_subexp, dump_expression): Add case for OP_ARRAY.
2803 * expression.h (enum exp_opcode): Add OP_ARRAY and document.
2804 * gdbtypes.c (builtin_type_*): Add declarations moved from
2806 * gdbtypes.c (create_string_type): New function to create real
2808 * gdbtypes.c (recursive_dump_type): TYPE_CODE_PASCAL_ARRAY
2809 renamed to TYPE_CODE_STRING.
2810 * gdbtypes.c (_initialize_gdbtypes): Add initializations of
2811 builtin_type_* types moved from c-lang.c.
2812 * gdbtypes.h (enum type_code): TYPE_CODE_PASCAL_ARRAY renamed
2813 to TYPE_CODE_STRING.
2814 * gdbtypes.h (builtin_type_string): Add extern declaration.
2815 * gdbtypes.h (create_string_type): Add prototype.
2816 * m2-lang.c (m2_create_fundamental_type): TYPE_CODE_PASCAL_ARRAY
2817 renamed to TYPE_CODE_STRING.
2818 * m88k-tdep.c (pushed_size): TYPE_CODE_PASCAL_ARRAY renamed to
2820 * mipsread.c (_initialize_mipsread): TYPE_CODE_PASCAL_ARRAY
2821 renamed to TYPE_CODE_STRING.
2822 * parse.c (length_of_subexp, prefixify_subexp): Add case for
2824 * printcmd.c (print_formatted): Recognize TYPE_CODE_STRING.
2825 * typeprint.c (print_type_scalar): TYPE_CODE_PASCAL_ARRAY renamed
2826 to TYPE_CODE_STRING.
2827 * valops.c (allocate_space_in_inferior): New function and
2828 prototype, using code ripped out of value_string.
2829 * valops.c (value_string): Rewritten to use new function
2830 allocate_space_in_inferior, but temporarily disabled until some
2831 other support is in place.
2832 * valops.c (value_array): New function to create array constants.
2833 * valprint.c (val_print_string): Add comment to document use,
2834 complete rewrite to fix several small buglets.
2835 * value.h (value_array): Add prototype.
2836 * value.h (val_print_string): Change prototype to match rewrite.
2837 * ch-valprint.c (chill_val_print): Add case for TYPE_CODE_STRING.
2838 * ch-exp.y (match_character_literal): Disable recognition of
2839 control sequence form of character literals and document why.
2841 Thu Jan 14 15:48:12 1993 Stu Grossman (grossman at cygnus.com)
2843 * nindy-share/nindy.c: Add comments to #endif's to clarify
2846 * hppa-pinsn.c (print_insn): Use read_memory_integer, instead of
2847 read_memory to get byte order right.
2848 * hppah-tdep.c (find_unwind_info): Don't read in unwind info
2849 anymore. This is done in paread.c now. We expect unwind info
2850 to hang off of objfiles, and search all of the objfiles when until
2852 * (skip_trampoline_code): Cast arg to target_read_memory.
2853 * objfiles.h (struct objfile): Add new field obj_private to hold
2854 per object file private data (unwind info in this case).
2855 * paread.c (read_unwind_info): New routine to read unwind info
2856 for the objfile. This data is hung off of obj_private.
2857 * tm-hppa.h: Define struct obj_unwind_info, to hold pointers to
2858 the unwind info for this objfile. Also define OBJ_UNWIND_INFO to
2859 make this easier to access.
2861 Wed Jan 13 20:49:59 1993 Fred Fish (fnf@cygnus.com)
2863 * c-valprint.c (cp_print_class_member): Add extern decl.
2864 * c-valprint.c (c_val_print): Extract code for printing methods
2865 and move it to cp_print_class_method in cp-valprint.c.
2866 * c-valprint.c (c_val_print): Extract code to print strings and
2867 move it to val_print_string in valprint.c.
2868 * cp-valprint.c (cp_print_class_method): New function using
2869 code extracted from c_val_print.
2870 * valprint.c (val_print_string): New function using code
2871 extracted from c_val_print.
2872 * value.h (val_print_string): Add prototype.
2873 * ch-exp.y (CHARACTER_STRING_LITERAL): Set correct token type.
2874 * ch-exp.y (literal): Add action for CHARACTER_STRING_LITERAL.
2875 * ch-exp.y (tempbuf, tempbufsize, tempbufindex, GROWBY_MIN_SIZE,
2876 CHECKBUF, growbuf_by_size): New variables, macros, and support
2877 functions for implementing a dynamically expandable temp buffer.
2878 * ch-exp.y (match_string_literal): New lexer function.
2879 * ch-exp.y (match_bitstring_literal): Dynamic buffer code
2880 removed and replaced with new CHECKBUF macro.
2881 * ch-exp.y (yylex): Call match_string_literal when appropriate.
2882 * ch-valprint.c (ch_val_print): Add code for TYPE_CODE_PTR.
2884 Sat Jan 9 19:59:33 1993 Stu Grossman (grossman at cygnus.com)
2886 * Makefile.in: Add info for paread.o.
2887 * config/hppahpux.mh: Add paread.o to NATDEPFILES.
2889 * blockframe.c (frameless_look_for_prologue): Correct the
2891 * gdbtypes.h, gdbtypes.c: Use const in decl of
2892 cplus_struct_default, now that pa-gas assembler has been fixed.
2893 * hppah-nat.c: Formatting.
2894 * hppah-tdep.c: Remove lots of useless externs for variables we
2896 * (find_unwind_entry): Speed up by using binary search, and a one
2898 * (rp_saved): New routine to see what unwind info says about RP
2899 being saved on the stack frame.
2900 * (frame_saved_pc): Look for prologue to see if we need to
2901 examine the stack for the saved RP or not.
2902 * (init_extra_frame_info): Check for prologue, instead of
2903 framesize to determine if we are frameless or not.
2904 * (frame_chain_valid): Stop backtraces when we run into _start.
2905 * (push_dummy_frame): Reformat to make more readable.
2906 * (find_dummy_frame_regs): ditto.
2907 * (hp_pop_frame): ditto.
2908 * (hp_restore_pc_queue): small cleanup.
2909 * (hp_push_arguments): ditto.
2910 * (pa_do_registers_info): ditto.
2911 * (skip_prologue): New routine created from SKIP_PROLOGUE macro.
2912 * tm-hppa.h: Move contents of SKIP_PROLOGUE into hppah-tdep.c.
2913 * Define FRAME_CHAIN_VALID.
2914 * Turn on BELIEVE_PCC_PROMOTION so that we can access char args
2915 passed to functions.
2917 * paread.c (pa_symtab_read): Use new bfd conventions for
2918 accessing linker symbol table.
2919 * (pa_symfile_init): Access embedded STAB info via BFD section
2920 mechanism and related macros.
2923 Sat Jan 9 19:31:43 1993 Stu Grossman (grossman at cygnus.com)
2925 * sparc-stub.c: Use a seperate stack for our traps.
2926 * Handle recursive traps.
2927 * Remove all trap init code. This needs to be done by the
2929 * (set_mem_fault_trap): Call exceptionHandler() to setup this
2931 * (handle_exception): See if we are at breakinst, if so, then
2932 advance PC sp that users can just step out of breakpoint().
2933 * (case 'G'): Don't let GDB hack CWP. Also, copy saved regs to
2934 new place if SP has changed.
2935 * (case 's'): Get rid of this, we can't do it yet.
2936 * (case 't'): New command to test any old random feature.
2937 * (case 'r'): New command to reset the system.
2938 * (breakpoint): Add label to breakpoint trap instruction so that
2939 handle_exception() can detect where we are and get past the
2940 breakpoint trivially.
2942 Thu Jan 7 13:33:06 1993 Ian Lance Taylor (ian@cygnus.com)
2944 * mips-pinsn.c: Actual work now done by opcodes/mips-dis.c.
2946 Thu Jan 7 09:21:51 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
2948 * configure.in: recognise all sparclite variants
2950 Wed Jan 6 10:14:51 1993 Steve Chamberlain (sac@thepub.cygnus.com)
2952 * symfile.c: If O_BINARY isn't defined, set it to 0, call openp for
2953 binary files oring in the right bit.
2955 * main.c, source.c, state.c, symmisc.c: use macros defined in
2956 fopen-{bin|both} when fopening files.
2958 Wed Jan 6 08:19:11 1993 Fred Fish (fnf@cygnus.com)
2960 * defs.h (HOST_CHAR_BIT): New macro, defaults to either CHAR_BIT
2961 from a configuration file (typically including <limits.h>), or to
2962 TARGET_CHAR_BIT if CHAR_BIT is not defined.
2963 * eval.c (evaluate_subexp): Use new BYTES_TO_EXP_ELEM macro.
2964 * eval.c (evaluate_subexp): Add case for OP_BITSTRING.
2965 * expprint.c (print_subexp): Use new BYTES_TO_EXP_ELEM macro.
2966 * exppritn.c (print_subexp, dump_expression): Add case for
2968 * expression.h (OP_BITSTRING): New expression element type for
2970 * expression.h (EXP_ELEM_TO_BYTES, BYTES_TO_EXP_ELEM): New
2971 macros to convert between number of expression elements and bytes
2972 to store that many elements.
2973 * i960-tdep.c (leafproc_return): Use new macros to access
2974 minimal symbol name and address fields.
2975 * m88k-pinsn.c (sprint_address): Use new macros to access
2976 minimal symbol name and address fields.
2977 * nindy-tdep.c (nindy_frame_chain_valid): Use new macro to access
2978 minimal symbol address field.
2979 * parse.c (write_exp_elt, write_exp_string, prefixify_expression,
2980 parse_exp_1): Use new EXP_ELEM_TO_BYTES macro.
2981 * parse.c (write_exp_string, length_of_subexp, prefixify_expression):
2982 Use new BYTES_TO_EXP_ELEM macro.
2983 * parse.c (write_exp_bitstring): New function to write packed
2984 bitstrings into the expression element vector.
2985 * parse.c (length_of_subexp, prefixify_subexp): Add case for
2987 * parser-defs.h (struct stoken): Document that it is used for
2988 OP_BITSTRING as well as OP_STRING.
2989 * parser-defs.h (write_exp_bitstring): Add prototype.
2990 * ch-exp.y (BIT_STRING_LITERAL): Change token type to sval.
2991 * ch-exp.y (NUM, PRED, SUCC, ABS, CARD, MAX, MIN, SIZE, UPPER,
2992 LOWER, LENGTH): New tokens for keywords.
2993 * ch-exp.y (chill_value_built_in_routine_call, mode_argument,
2994 upper_lower_argument, length_argument, array_mode_name,
2995 string_mode_name, variant_structure_mode_name): New non-terminals
2997 * ch-exp.y (literal): Useful production for BIT_STRING_LITERAL.
2998 * ch-exp.y (match_bitstring_literal): New lexer support function
2999 to recognize bitstring literals.
3000 * ch-exp.y (tokentab6): New token table for 6 character keywords.
3001 * ch-exp.y (tokentab5): Add LOWER, UPPER.
3002 * ch-exp.y (tokentab4): Add PRED, SUCC, CARD, SIZE.
3003 * ch-exp.y (tokentab3): Add NUM, ABS, MIN, MAX.
3004 * ch-exp.y (yylex): Check tokentab6.
3005 * ch-exp.y (yylex): Call match_bitstring_literal.
3007 Mon Jan 4 16:54:18 1993 Fred Fish (fnf@cygnus.com)
3009 * xcoffexec.c (vmap_symtab): Use new macros to access minimal
3010 symbol name and value fields.
3012 * c-exp.y (yylex): Make static, to match prototype and other
3015 * expression.h (exp_opcode): Add BINOP_MOD.
3016 * eval.c (evaluate_subexp): Handle new BINOP_MOD.
3017 * expprint.c (dump_expression): Handle new BINOP_MOD.
3018 * language.c (binop_type_check): Handle new BINOP_MOD.
3019 * main.c (float_handler): Re-enable float handler when hit.
3020 * valarith.c (language.h): Include, need current_language.
3021 * valarith.c (TRUNCATION_TOWARDS_ZERO): Define default macro
3022 for integer divide truncates towards zero for negative results.
3023 * valarith.c (value_x_binop): Handle BINOP_MOD if seen.
3024 * valarith.c (value_binop): Allow arithmetic operations on
3025 TYPE_CODE_CHAR variables. Add case to handle new BINOP_MOD.
3026 * ch-exp.y (operand_4): Add useful actions for MOD and REM.
3027 * ch-exp.y (tokentab3): Add MOD and REM.
3028 * ch-exp.y (yylex): Set innermost_block for symbols found
3029 in local scopes. Return LOCATION_NAME for local symbols.
3030 * ch-lang.c (chill_op_print_tab): Fix MOD entry to use
3031 BINOP_MOD instead of BINOP_REM. Add REM entry, using BINOP_REM.
3033 Mon Jan 4 07:35:31 1993 Steve Chamberlain (sac@wahini.cygnus.com)
3035 * command.c (shell_escape, make_command, _initialize_command):
3036 don't create or use fork if CANT_FORK is defined.
3037 * serial.h, ser-go32.c: now compiles, but "the obvious problems of
3038 code written for the IBM PC" remain.
3039 * xm-go32.h: define CANT_FORK
3041 Sun Jan 3 14:24:56 1993 Steve Chamberlain (sac@thepub.cygnus.com)
3043 * remote-sim.c: first attempt at general simulator interface
3044 * remote-hms.c: whitespace
3045 * h8300-tdep.c: (h8300_skip_prologue, examine_prologue):
3046 understand new stack layout. (print_register_hook): print ccr
3047 register in a fancy way.
3049 Sun Jan 3 14:16:10 1993 Fred Fish (fnf@cygnus.com)
3051 * eval.c (language.h): Include.
3052 * eval.c (evaluate_subexp_with_coercion): Only coerce arrays
3053 to pointer types when the current language is C. It loses for
3054 other languages when the lower index bound is nonzero.
3055 * valarith.c (value_subscript): Take array lower bounds into
3056 account when performing subscripting operations.
3057 * valops.c (value_coerce_array): Add comment describing why
3058 arrays with nonzero lower bounds are dealt with in value_subscript,
3059 rather than in value_coerce_array.
3061 Sat Jan 2 12:16:41 1993 Fred Fish (fnf@cygnus.com)
3063 * ch-exp.y (FLOAT_LITERAL): Add token.
3064 * ch-exp.y (literal): Add FLOAT_LITERAL.
3065 * ch-exp.y (match_float_literal): New lexer routine.
3066 * ch-exp.y (convert_float): Remove.
3067 * ch-exp.y (yylex): Call match_float_literal.
3068 * ch-exp.y (yylex): Match single '.' after trying
3069 to match floating point literals.
3071 * eval.c (evaluate_subexp): Add case MULTI_SUBSCRIPT.
3072 * expprint.c (print_subexp): Rename BINOP_MULTI_SUBSCRIPT to
3074 * expprint.c (dump_expression): New function for dumping
3075 expression vectors during gdb debugging.
3076 * expression.h (BINOP_MULTI_SUBSCRIPT): Name changed to
3077 MULTI_SUBSCRIPT and moved out of BINOP range.
3078 * expression.h (DUMP_EXPRESSION): New macro that calls
3079 dump_expression if DEBUG_EXPRESSIONS is defined.
3080 * m2-exp.y (BINOP_MULTI_SUBSCRIPT): Changed to MULTI_SUBSCRIPT.
3081 * parse.c (length_of_subexp, prefixify_subexp): Change
3082 BINOP_MULTI_SUBSCRIPT to MULTI_SUBSCRIPT.
3083 * parse.c (parse_exp_1): Call DUMP_EXPRESSION before and after
3084 prefixify'ing the expression.
3085 * printcmd.c (print_command_1): Add comment.
3086 * ch-exp.y (expression_list): Add useful actions.
3087 * ch-exp.y (value_array_element): Add useful actions.
3088 * ch-exp.y (array_primitive_value): Add production.
3089 * ch-exp.y (yylex): Recognize ',' as a token.
3091 Fri Jan 1 18:22:02 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
3093 * Makefile.in: pass prefix and exec_prefix via FLAGS_TO_PASS,
3094 POSIXize the recursive makes (make [variable assignments] target{s})
3096 Fri Jan 1 11:56:23 1993 Fred Fish (fnf@cygnus.com)
3098 * tm-sun4sol2.h (CPLUS_MARKER): Remove, now set in tm-sysv4.h.
3099 * tm-sysv4.h (CPLUS_MARKER): By default, g++ uses '.' as the
3100 CPLUS_MARKER for all SVR4 systems, so follow suit.
3101 * defs.h (strdup_demangled): Remove prototype.
3102 * dwarfread.c (enum_type, synthesize_typedef): Use new macro
3103 SYMBOL_INIT_LANGUAGE_SPECIFIC.
3104 * dwarfread.c (new_symbol): Use SYMBOL_INIT_DEMANGLED_NAME.
3105 * minsyms.c (install_minimal_symbols, prim_record_minimal_symbol,
3106 prim_record_minimal_symbol_and_info): Use new macro
3107 SYMBOL_INIT_LANGUAGE_SPECIFIC.
3108 * minsyms.c (install_minimal_symbols): Use new macro
3109 SYMBOL_INIT_DEMANGLED_NAME.
3110 * stabsread.c (define_symbol): Use new macro
3111 SYMBOL_INIT_DEMANGLED_NAME.
3112 * symfile.c (add_psymbol_to_list, add_psymbol_addr_to_list):
3113 Use new macro SYMBOL_INIT_DEMANGLED_NAME.
3114 * symfile.h (ADD_PSYMBOL_VT_TO_LIST): Use new macro
3115 SYMBOL_INIT_DEMANGLED_NAME.
3116 * symmisc.c (dump_msymbols, dump_symtab, print_partial_symbol):
3117 SYMBOL_DEMANGLED_NAME now tests language itself.
3118 * symtab.c (COMPLETION_LIST_ADD_SYMBOL): SYMBOL_DEMANGLED_NAME
3119 now tests language itself.
3120 * symtab.h (SYMBOL_CPLUS_DEMANGLED_NAME): New macro that does
3121 what SYMBOL_DEMANGLED_NAME used to do, directly access the C++
3122 mangled name member in the language dependent portion of a symbol.
3123 * symtab.h (SYMBOL_DEMANGLED_NAME): New macro that returns the
3124 mangled name member appropriate for a symbol's language.
3125 * symtab.h (SYMBOL_SOURCE_NAME, SYMBOL_LINKAGE_NAME,
3126 SYMBOL_MATCHES_NAME, SYMBOL_MATCHES_REGEXP):
3127 SYMBOL_DEMANGLED_NAME now tests language itself.
3128 * symtab.h (SYMBOL_INIT_LANGUAGE_SPECIFIC): New macro that
3129 initializes language dependent portion of symbol.
3130 * symtab.h (SYMBOL_INIT_DEMANGLED_NAME): New macro that
3131 demangles and caches the demangled form of symbol names.
3132 * utils.c (fputs_demangled, fprint_symbol): Use current language
3133 to select an appropriate demangling algorithm.
3134 * utils.c (strdup_demangled): Remove, no longer used.
3135 * symtab.h (SYMBOL_CHILL_DEMANGLED_NAME): New macro that directly
3136 access the Chill mangled name member in the language dependent
3137 portion of a symbol.
3138 * ch-lang.c (chill_demangle): New function, simple demangler.
3139 * defs.h (chill_demangle): Add prototype.
3140 * symtab.h (language_dependent_info): Add struct for Chill.
3142 For older changes see ChangeLog-92
3148 version-control: never