1 Fri Jun 18 12:37:36 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3 * config/mips/{{x,n}m-news-mips.h,news-mips.mh}: New files.
4 * config/mips/{bigmips.mh,xm-bigmips.h}: Remove.
5 * configure.in (mips-sony-*): Use news-mips for host.
7 * buildsym.h: Doc fix for processing_acc_compilation.
9 Thu Jun 17 19:57:08 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
11 * printcmd.c (print_formatted): Don't use tab in wrap_here arg.
13 Thu Jun 17 17:29:30 1993 Jim Kingdon (kingdon@lisa.cygnus.com)
15 * Makefile.in (INTERNAL_CFLAGS): Include ../include as well as
18 * config/m88k/xm-delta88.h: Comment out unused defines which conflict
20 * printcmd.c (printf_command): Cast second arg to vprintf to PTR.
21 Use VPRINTF macro if defined.
22 * config/m88k/xm-delta88.h: Define VPRINTF. Include <sys/siginfo.h>.
23 Define TIOC{GETC,GLTC}_BROKEN.
24 * m88k-nat.c: Uncomment include of <sys/ptrace.h>.
25 * main.c: Rename initialize_{main,cmd_lists,history} to init_* to
26 make things easier on munch (apparently this matters on
27 the delta88 with svr3).
29 Thu Jun 17 16:53:56 1993 david d `zoo' zuhn (zoo@cygnus.com)
31 * Makefile.in: canonicalize install.sh; for use within
32 this directory (and subdirs)
34 Tue Jun 15 17:01:23 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
36 * Makefile.in: remove parentdir support; use INSTALL_XFORM
38 Thu Jun 17 15:08:35 1993 Steve Chamberlain (sac@phydeaux.cygnus.com)
40 * configure.in (alpha-*-osf*), config/alpha/alpha-osf.mh: New
42 * sh-tdep.c (frame_find_saved_regs): Use NUM_REGS rather than hard
43 wired (and wrong) constant.
44 * values.c (unpack_long): Add case to unpack when target object is
46 * config/sh/tm-sh.h (REGISTER_NAMES): Know about the news ones the
49 Wed Jun 16 16:08:18 1993 K. Richard Pixley (rich@sendai.cygnus.com)
51 * NEWS: tracking user visible changes starting with
54 * remote-vx.c (_initialize_vx): rename user settable option from
55 rpcTimeout to vxworks-timeout.
57 Wed Jun 16 12:21:49 1993 Fred Fish (fnf@cygnus.com)
59 * Makefile.in (depend): More makefile diddling.
60 * alldeps.mak, depend: Update to latest automatically built
63 * Makefile.in (depend): Bfd.h keeps moving, keep up with it.
64 * alldeps.mak, depend: Update to latest automatically built
67 Tue Jun 15 12:26:05 1993 K. Richard Pixley (rich@sendai.cygnus.com)
69 * remote-vx.c: include gdbcmd.h for setlist.
70 (_initialize_vx): make rpcTimeout user settable.
72 Mon Jun 14 09:23:51 1993 Jim Kingdon (kingdon@cygnus.com)
74 * main.c, gdbcmd.h: Add function filename_completer.
75 * main.c, symfile.c, source.c, exec.c, core.c: Use it for
76 "directory", "source", "cd", "symbol-file" "add-symbol-file",
77 "load", "file", "exec-file", "core-file" commands.
78 (But '/' is a word break, limiting usefulness; see comments).
80 * source.c (mod_path): Warning not error if can't find directory.
82 * isi-xdep.c: New file.
83 * config/m68k/isi.mh (XDEPFILES): Add isi-xdep.o
85 Sun Jun 13 09:17:48 1993 Jim Kingdon (kingdon@cygnus.com)
87 * config/m68k/xm-news.h: Include <sys/param.h>.
89 * m88k-tdep.c (IEEE_isNAN): Remove.
90 config/m88k/tm-m88k.h (INVALID_FLOAT): Return 0. This was the same
91 broken isNAN as on the mips.
93 * valprint.c (_initialize_valprint): Use c->function.sfunc not just
96 * dbxread.c (process_one_symbol): If SUN_FIXED_LBRAC_BUG is not
97 defined, don't worry about Sun's silly LBRAC bug.
98 * config/m68k/tm-sun3.h: Define SUN_FIXED_LBRAC_BUG to 0.
100 * dbxread.c (process_one_symbol): If there's a symbol before an
102 (case N_BCOMM): complain () not error ().
104 * defs.h, main.c (catch_errors): Add return_mask arg.
105 stack.c (print_frame_info): Pass RETURN_MASK_ERROR.
106 other callers: Pass RETURN_MASK_ALL.
107 (return_to_top_level), callers: Add return_reason arg.
109 Use return_to_top_level (RETURN_QUIT) instead of error ().
110 * main.c (main), tm-nindy960.h (ADDITIONAL_OPTION_HANDLER):
111 Use SET_TOP_LEVEL not setjmp (to_top_level).
112 * remote-nindy.c: Use catch_errors not setjmp (to_top_level).
114 Sat Jun 12 14:40:54 1993 Jim Kingdon (kingdon@cygnus.com)
116 * solib.c (solib_create_inferior_hook) [SVR4_SHARED_LIBS]:
117 Don't try to get the debug base yet.
119 * dbxread.c (process_one_symbol): Set n_opt_found based on whether
120 a non-gcc N_OPT symbol is found. Make SUN_FIXED_LBRAC_BUG a macro
121 which returns 0 or 1 to say whether to do it.
122 * config/sparc/sun4{sol2,os4}.h
123 (SUN_FIXED_LBRAC_BUG,VARIABLES_INSIDE_BLOCK): Use n_opt_found so
124 the right thing happens for both acc and SunOS4 /bin/cc.
126 * valprint.c (print_hex_chars): Use local_hex_format_{pre,suf}fix.
127 * printcmd.c (print_scalar_formatted): Use val_print_type_code_int.
129 * mips-tdep.c: Remove isa_NAN; it assumed sizeof(host int) == 4 and
130 probably contained byte-order sins too.
131 config/mips/tm-mips.h (INVALID_FLOAT): Define to 0 like most machines.
132 The IEEE_FLOAT code in print_floating takes care of it.
134 Sat Jun 12 14:47:04 1993 Fred Fish (fnf@cygnus.com)
136 * Makefile.in (VERSION): Bump to 4.9.2.
137 * c-valprint.c (c_val_print): For array of chars printed with
138 string syntax, don't print the address of the array. From
140 * c-exp.y (yylex): Recognize '.' as indicating a floating point
141 number regardless of the radix. From wilson@cygnus.com.
142 * valprint.c (set_input_radix_1, set_output_radix_1): New
143 prototypes and functions that do the actual radix setting work.
144 * valprint.c (set_radix, set_output_radix, set_input_radix):
145 Rewrite to use set_input_radix_1 and set_output_radix_1.
146 * valprint.c (initialize_valprint): Enable commands to
147 independently set and show input and output radices.
148 * valprint.c (show_radix): New prototype and function that
149 handles separate input and output radices.
151 Fri Jun 11 18:39:38 1993 Ken Raeburn (raeburn@cygnus.com)
153 Patches from Jeff Law, law@cs.utah.edu:
154 * hppa-pinsn.c: Now uses disassembler from opcode library,
155 this contains only the stub function print_insn.
157 Fri Jun 11 15:19:59 1993 K. Richard Pixley (rich@cygnus.com)
159 * main.c (main): back to two periods for elipse.
160 (print_gdb_version): revised format for configuration info.
162 Fri Jun 11 10:24:35 1993 Fred Fish (fnf@cygnus.com)
164 * defs.h (INT_MAX): Cast unsigned shift result to int.
166 Fri Jun 11 10:17:41 1993 Jim Kingdon (kingdon@cygnus.com)
168 * dbxread.c (process_one_symbol): Rather than having
169 BLOCK_ADDRESS_FUNCTION_RELATIVE a macro, make it a variable which
170 is true if we are doing stabs-in-elf, false otherwise.
171 config/sparc/tm-sun4sol2.h: Don't define it.
173 Fri Jun 11 13:33:40 1993 Ian Lance Taylor (ian@cygnus.com)
175 * remote-mips.c (mips_send_packet): Don't print garbage character
177 (mips_request): Don't check that remote pid is 0, because
179 (mips_fetch_registers): Pass a pointer to SWAP_TARGET_AND_HOST,
182 Fri Jun 11 10:17:41 1993 Jim Kingdon (kingdon@cygnus.com)
184 * stack.c (print_frame_info): Use catch_errors around print_frame_args.
186 * Makefile.in (install): Don't depend on gdb.
188 * Rename remote-es1800.c to remote-es.c
189 and remote-st2000.c to remote-st.c for 14-char filenames.
190 config/m68k/{es1800,st2000}: Use the new names.
192 * mips-tdep.c (isa_NAN): Don't return true on -0.
194 Fri Jun 11 10:24:35 1993 Fred Fish (fnf@cygnus.com)
196 * defs.h (INT_MAX): Cast unsigned shift result to int.
198 Thu Jun 10 13:26:41 1993 Fred Fish (fnf@cygnus.com)
200 * elfread.c (elf_symtab_read): Add bfd section address to bfd
201 symbols, now that they are section relative.
202 * solib.c (bfd_lookup_symbol): Ditto.
204 Thu Jun 10 10:56:56 1993 Jim Kingdon (kingdon@cygnus.com)
206 * Makefile.in (depend): Add bfd -I's for paread.c and xcoffexec.c
207 depend: Updated accordingly.
209 Wed Jun 9 16:08:44 1993 Jim Kingdon (kingdon@cygnus.com)
211 * Makefile.in (*.tab.c): Use mv for atomic update.
213 * Makefile.in ({dist,real}clean): Also remove nm.h.
214 (realclean): Also remove ${TESTS}, y.output, yacc.{acts,tmp}.
215 (distclean): Don't rebuild *.tab.c or TAGS.
217 Wed Jun 9 12:56:58 1993 K. Richard Pixley (rich@cygnus.com)
219 * Makefile.in (version.c): add host and target names to version.c.
220 * main.c (main): print three periods for the elipse.
221 (print_gdb_version): also print configuration.
223 * udi/udiids.h, udi/udip2soc.c, udi/udiphcfg.h, udi/udiphunix.h,
224 udi/udiproc.h, udi/udipt29k.h, udi/udiptcfg.h, udi/udisoc.h,
225 udi/udr.c: Change AMD copyrights to FSF copyleft '93.
227 * remote-eb.c (get_hex_regs, eb_fetch_registers), remote-adapt.c
228 (get_hex_regs, adapt_fetch_registers): cast args to
229 supply_register to avoid gcc warning.
231 * config/a29k/a29k.mt (TDEPFILES): drop minimon support. It
232 doesn't compile on solaris and is now obsolete.
234 * config/sparc/sun4os4.mh (XM_CLIBS): remove -lresolv. This
235 breaks stock sunos installations.
237 Wed Jun 9 06:14:33 1993 Jim Kingdon (kingdon@cygnus.com)
239 * m68k-stub.c: Add comment about frame cache.
241 * target.h (target_store_registers): Doc fix re error handling.
243 * findvar.c (write_register): Call SWAP_TARGET_AND_HOST regardless
244 of register_valid[regno].
246 Tue Jun 8 14:42:10 1993 Jim Kingdon (kingdon@rtl.cygnus.com)
248 * symtab.h, dwarfread.c: Doc fix re dependencies.
250 Tue Jun 8 17:54:09 1993 Rob Savoye (rob@rtl.cygnus.com)
252 * serial.c (serial_close): If scb is NULL, don't try to close
254 o * configure.in: Add support for rom68k and bug boot monitors.
256 Tue Jun 8 17:39:12 1993 Steve Chamberlain (sac@phydeaux.cygnus.com)
258 * coffread.c (init_stringtab): Fix bug where sizeof(long) != 4.
259 * gdbcore.h, core.c (read_memory_unsigned_integer): New function.
260 * findvar.c (read_register, write_register): Fix thinko where
261 sizeof(host long) != sizeof(target int).
262 * h8300-tdep.c: Use new read_memory_unsigned_integer call.
263 * sh-tdep.c (_initialize_sh_tdep): Add memory_size command.
265 Tue Jun 8 14:42:10 1993 Jim Kingdon (kingdon@rtl.cygnus.com)
267 * Move config/m68k/tm-m68k.h (FRAME_FIND_SAVED_REGS) to
268 m68k-tdep.c (m68k_find_saved_regs). Don't duplicate code between
269 68881 and non-68881 cases. Check for a pair of movel instructions.
271 Tue Jun 8 14:52:55 1993 K. Richard Pixley (rich@sendai.cygnus.com)
273 First cut at sparc-vxworks targetting.
274 * config/sparc/tm-vxsparc.h, config/sparc/vxsparc.mt: new files.
275 * configure.in: sparc-vxworks gdb_target now vxsparc.
277 * remote-eb.c, remote.c: symfile.h requires bfd.h so include it.
279 Tue Jun 8 14:42:10 1993 Jim Kingdon (kingdon@rtl.cygnus.com)
281 * config/m68k/xm-news.h: add "extern int errno".
283 Tue Jun 8 13:45:07 1993 K. Richard Pixley (rich@sendai.cygnus.com)
285 * remove-vx.c (vx_read_register, vx_write_register): collapse
286 ifdef I80960 else (assumes) m68k into parameterizable macros
287 VX_NUM_REGS and VX_SIZE_FPREGS.
288 * config/m68k/tm-vx68.h, config/i960/tm-vx960.h (VX_NUM_REGS,
289 VX_SIZE_FPREGS): new definitions.
291 Tue Jun 8 11:08:29 1993 Jim Kingdon (kingdon@cygnus.com)
293 * symfile.{c,h} (generic_load): New function.
294 remote{,-nindy,-eb,-mips}.c: Use it.
296 Mon Jun 7 20:07:30 1993 Stu Grossman (grossman@cygnus.com)
298 * Makefile.in (depend): More sed gubbish to deal with
299 ../bfd/bfd.h being generated during the build.
300 * depend: Re-done with corrected makefile.
302 Mon Jun 7 16:32:05 1993 Fred Fish (fnf@cygnus.com)
304 * Makefile.in (BFD_SRC_DIR): Renamed def and usages from BFD_DIR.
305 * Makefile.in (BFD_OBJ_DIR): New definition for the bfd build
306 directory to find automatically generated header files and library.
307 * Makefile.in (BFD_LIB): Use BFD_OBJ_DIR.
308 * Makefile.in (LINTFLAGS): Include BFD_OBJ_DIR.
309 * Makefile.in (saber_gdb): Include BFD_OBJ_DIR.
310 * Makefile.in (depend): Include BFD_OBJ_DIR in gcc args.
311 * Makefile.in (paread.o, xcoffexec.o): Remove, now in depend.
312 * depend, alldeps.mak: Rebuild after Makefile.in changes.
314 Fri Jun 4 10:18:51 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
316 * configure.in: change lynx support to CPU-*-lynxos*
318 * Makefile.in (subdir_do): change test from existence of directory
319 to existence of Makefile (the directory may exist but not be configured)
321 Thu Jun 3 01:18:51 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
323 * config/sparc/xm-sun4sol2.h: define MEM_FNS_DECLARED
325 Fri Jun 4 10:43:33 1993 Ian Lance Taylor (ian@cygnus.com)
327 * configure.in (mips-idt-ecoffl*): New target; use idtl.
328 (mips-idt-ecoff*): Added trailing '*'.
329 * config/mips/idtl.mt: New file; like idt.mt, but little endian.
331 Thu Jun 3 17:36:56 1993 Stu Grossman (grossman@cygnus.com)
333 * ser-go32.c: Clean up lots of compilation nits.
335 Thu Jun 3 14:44:57 1993 Stu Grossman (grossman@cygnus.com)
337 * Patches from Jeffrey Law <law@cs.utah.edu>.
338 * hppab-nat.c: Eliminate unnecessary ifdefs for
339 FETCH_INFERIOR_REGISTERS, CANNOT_FETCH_REGISTER, and
340 CANNOT_STORE_REGISTER.
341 (fetch_register): Delete code to handle CANNOT_FETCH_REGISTER.
342 * hppa-pinsn.c: Support 'I', 'J', and 'K' in output
343 templates for 1.1 FP computational instructions.
345 Thu Jun 3 03:34:49 1993 Stu Grossman (grossman@cygnus.com)
347 * Makefile.in: Remove ser-tcp.[co]. (Use XDEPFILES instead.)
348 * alldeps.mak, depend: Rebuild to account for ser-tcp.
349 * config/sparc/sun4os4.mh: Add ser-tcp to XDEPFILES.
350 * gdbserver/Makefile.in (gdbserver): Use -lbsd.
351 * gdbserver/remote-inflow{-sparc}.c (create_inferior): Don't use a
352 shell when running the child, as args have been expanded by the
353 time we get here. Simplify calling convention.
354 * gdbserver/remote-server.c (main): Use new calling convention
355 for create_inferior, remove defunct code for coalescing argv.
356 Remove extra calls to mywait(), as we no longer have to wade
359 * target.c (target_read_memory_partial): Don't deref errnoptr
360 when checking for null pointer.
362 Wed Jun 2 19:58:46 1993 John Gilmore (gnu@cygnus.com)
364 * remote-es1800.c: Fix typo.
366 Tue Jun 1 21:22:39 1993 Fred Fish (fnf@cygnus.com)
368 * target.c (target_read_memory_partial): Like target_read_memory,
369 but does partial reads, such as reads that bump into the end of
371 * target.h (target_read_memory_partial): Add prototype.
372 * valprint.c (PRINT_MAX_DEFAULT): New define, initial value 200.
373 * valprint.c (val_print_string): Complete rewrite to fix bug with
374 bumping into end of memory, avoiding unnecessarily long reads, and
375 fixing bug when print_max is set to 0 (unlimited print length).
376 * valprint.c (_initialize_valprint): Use PRINT_MAX_DEFAULT to
377 initialize print_max.
379 Tue Jun 1 18:11:35 1993 Rob Savoye (rob at darkstar.cygnus.com)
381 * configure.in: Add support for rom68k and bug boot monitors.
383 Mon May 31 10:37:04 1993 Jim Kingdon (kingdon@cygnus.com)
385 * printcmd.c (print_scalar_formatted): Print integers bigger than
386 LONGEST in hex no matter how big, and no matter what the format
389 * stabsread.c (read_type): Skip type attributes if present.
391 * stabsread.c (read_huge_number): Don't accept '0' + radix as part
392 of number, just through '0' + radix - 1.
394 Sun May 30 15:35:21 1993 Fred Fish (fnf@cygnus.com)
396 * Makefile.in (SER_HARDWIRE): Temporarily comment out ser-tcp.o.
398 * {dbxread.c, dwarfread.c} (read_ofile_symtab): Rewrite to take
399 single parameter, the pointer to the partial symtab, rather than
400 a bunch of args that are derived from the partial symtab. Change
401 prototypes and callers to match.
403 * dbxread.c (read_ofile_symtab): Remove "#if 1" around code to
404 set demangling style automatically.
405 * defs.h (CPLUS_MARKER): Clarify comment that this is only for
406 GNU C++, not C++ in general.
407 * symtab.h (general_symbol_info): Simplify by eliminating one
408 structure level for the language dependent info.
410 Sat May 29 15:59:29 1993 Fred Fish (fnf@cygnus.com)
412 * c-typeprint.c (c_type_print_base): Avoid dereferencing NULL
413 names for TYPE_CODE_STRUCT and TYPE_CODE_UNION types.
414 TYPE_CODE_ENUM was already testing for this.
416 Fri May 28 17:18:05 1993 Stu Grossman (grossman@cygnus.com)
418 * Makefile.in: Add new file ser-tcp.c.
419 * defs.h (memcmp): Add decl for memcmp to #ifndef MEM_FNS_DECLARED.
420 * findvar.c (write_register): See if we are writing back the same
421 value that's already in the register. If so, don't bother.
422 * remote.c (putpkt, getpkt): Improve handling of communication
424 * ser-go32.c: Prototype it to death. Update serial_ops and add
425 dummy routines where appropriate.
426 * ser-tcp.c: New module to implement serial I/O via TCP
428 * ser-unix.c: Clean up getting/setting of tty state. Get rid of
429 SERIAL_RESTORE, add SERIAL_{GET|SET}_TTY_STATE interfaces.
430 * serial.c: Add start of support for connect command.
431 (serial_open): Distinguish between tcp and local devices.
432 * serial.h (struct serial_ops): Get rid of restore, add
433 get_tty_state and set_tty_state. Define protoypes and macros for
435 * gdbserver/remote-utils.c: Add tcp support. (readchar): Do
436 some real buffering. Handle error conditions gracefully.
437 * gdbserver/remote-inflow-sparc.c: Update to remote-inflow.c
438 (Lynx), remove lots of cruft.
440 Fri May 28 17:24:51 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
442 * printcmd.c (print_address_symbolic): turn this into an assigment
443 instead of an initialization (many compilers don't accept
444 structure initialization).
446 Thu May 27 16:56:25 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
448 * xcoffread.c (read_xcoff_symtab): If several program csects in one
449 source file, give them all the name of the source file, rather than
450 the 2nd and subsequent ones having NULL names.
452 Thu May 27 06:16:56 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
454 * printcmd.c (print_address_symbolic): Append source filename and
455 linenumber of the symbol if print symbol-filename is on.
456 (initialize_printcmd): `set print symbol-filename'.
458 Wed May 26 13:46:16 1993 Stu Grossman (grossman@cygnus.com)
460 * configure.in: Add config for Lynx target. Configure gdbserver
461 only for Lynx. Re-do selective configuration of sparclite.
463 * gdbserver/{remote-gutils.c remote-server.c Makefile.in
464 configure.in remote-inflow.c remote-utils.c}: New files to
465 support GDB remote server. Currently only works for Lynx.
467 Wed May 26 10:28:14 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
469 * stabsread.c (define_symbol, case 't'): Only set the name if it
470 is not a pointer type.
472 * stabsread.c (define_symbol): Clean up logic; move the read_type
473 calls to inside the switch statement (this improves the error
476 * mipsread.c (parse_symbol, parse_partial_symbols): Deal with Fortran
479 Tue May 25 20:44:24 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
481 * printcmd.c (print_formatted, case 'i'): Pass a tab to wrap_here.
483 * source.c (line_info): Change "pc" to "address" in messages and
484 use print_address for addresses.
486 * source.c (line_info): If we don't find a symtab, print more useful
487 output, including the symbolic address.
489 * source.c (line_info): If --fullname, display the source.
490 (identify_source_line), callers: Take pc as argument, rather than
491 assuming innermost frame (emacs doesn't use this, so no one ever
493 * symtab.h: Declare frame_file_full_name.
496 Tue May 25 15:30:43 1993 Brendan Kehoe (brendan@lisa.cygnus.com)
498 * breakpoint.c (catch_command_1): Fix typo in error msg.
500 Tue May 25 16:05:55 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
502 * elfread.c (elf_symfile_read): Update ELF structure and routine
503 names to specify 32-bit versions.
504 (elf_symtab_read): Retrieve size field directly from symbol,
505 instead of using old kludge.
507 * mips-pinsn.c (print_insn): Cast address to bfd_vma before
508 calling opcodes library.
509 * z8k-tdep.c (print_insn): Likewise.
511 Tue May 25 13:06:28 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
513 * stabsread.c: Remove all uses of error(). Make error_type and
514 read_type_number static.
515 (define_symbol): Don't try to deal with a missing symbol
516 descriptor which isn't followed by digit, '(', or '-'.
517 * stabsread.h: Don't declare read_type_number here.
518 * gdbtypes.h: Don't declare error_type here.
519 * xcoffread.c: Remove NO_TYPEDEFS code.
521 Tue May 25 09:33:16 1993 Ian Lance Taylor (ian@cygnus.com)
523 * mips-tdep.c: Removed #include of many header files, and #define
524 of MIPSMAGIC; no longer used.
526 Tue May 25 09:36:13 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
528 * Many places: replace "the inferior" in messages with "the program"
529 or "the program being debugged".
530 * inflow.c (try_writing_regs): Remove; it's been #if 0'd forever
531 and I'm getting sick of maintaining it.
533 * config/i386/linux.mh: Don't use \ newline; the awk scripts don't
536 * config/i386/go32.mh: Define SER_HARDWIRE.
537 * Makefile.in: Define SER_HARDWIRE.
539 (alldeps.mak): Add SER_HARDWIRE.
540 Remove all references to ser-hardwire.{c,o}.
541 * configure.in: Remove all ser_hardwire and gdb_serial_driver stuff.
543 Mon May 24 23:50:05 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
545 * sparc-nat.c (store_inferior_registers): Fill in all members of
546 inferior_fp_registers by reading them from the inferior before
547 modifying and writing them back.
548 Fixes unexplainable inferior FP exceptions after calls to the inferior
549 or setting of floating point registers.
550 * mips-tdep.c (mips_skip_prologue): Skip move of argument register
551 to register which is generated by gcc-2.4.
553 Tue May 25 00:42:39 1993 Ken Raeburn (raeburn@cygnus.com)
555 * hppa-pinsn.c: Define OLD_TABLE before including opcode/hppa.h.
557 Mon May 24 13:55:14 1993 Stu Grossman (grossman@cygnus.com)
559 * config/i386/{i386lynx.mh i386lynx.mt nm-i386lynx.h tm-i386lynx.h
560 xm-i386lynx.h}: New configuration for Lynx.
562 Mon May 24 10:01:10 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
564 * mipsread.c (parse_symbol): Deal with scVar and scVarRegister.
565 * symtab.h: Comment that LOC_REGPARM_ADDR can be call by reference.
567 * c-typeprint.c (c_type_print_base): Don't print typedef'd names
568 as struct, union, or enum tags.
570 Mon May 24 01:10:01 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
572 * symmisc.c (dump_msymbols): Avoid gdb coredump with stripped
575 Sat May 22 10:03:09 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
577 * infrun.c (wait_for_inferior),
578 infcmd.c (program_info, signal_command): Use symbolic signal names.
580 * inftarg.c (child_wait): Deal with EINTR and include message from
581 strerror if printing an error message.
583 * main.c (command_line_input): Use STOP_SIGNAL not SIGTSTP.
585 * stabsread.c: Remove most uses of lookup_fundamental_type.
586 (define_symbol): Use read_type for type of enum constant,
587 not just read_type_number. Also don't call error().
588 (define_symbol): For unrecognized constant type, one complaint (the
589 one from error_type) is enough. Don't make our own in addition.
590 (define_symbol): Don't treat an N_FUN 'R' as a prototype.
591 * gdbtypes.h: Doc fixes.
593 Sat May 22 03:33:07 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
595 Fix stack unwinding through _sigtramp on Irix. These patches are from
596 Paul Flinders <ptf@delcam.co.uk>.
597 * mipsread.c (fixup_sigtramp): Find _sigtramp on Irix even when the
598 executable uses sigvec.
599 * mips-tdep.c (read_next_frame_reg): Allow tm-file to override
601 * config/mips/tm-irix3.h: Add sigcontext offsets for Irix.
603 Sat May 22 00:39:01 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
605 * infrun.c (wait_for_inferior): Clear stop_signal if it should not
606 be passed to the inferior to make "handle <signal> nopass nostop" work.
608 Sat May 22 00:21:41 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
610 * config/mips/tm-irix3.h: Clean up, use tm-bigmips.h and redefine
612 * findvar.c (value_from_register): Fix uninitialized first_addr
613 which caused problems with assignment of doubles to register variables
615 * mipsread.c: Remove TM_FILE_OVERRIDE, include tm.h and provide the
616 missing mips definitions if necessary.
618 Fix handling of double register variables for mips targets and big
619 endian hosts. These patches are from Paul Flinders <ptf@delcam.co.uk>.
620 * config/mips/tm-mips.h: Increase MAX_REGISTER_{RAW,VIRTUAL}_SIZE to
622 * config/mips/tm-mips.h (REGISTER_CONVERT_TO_TYPE): New macro for
623 conversion of type held in multiple registers to host format.
624 * config/mips/tm-mips.h (REGISTER_CONVERT_FROM_TYPE): New macro,
625 companion to REGISTER_CONVERT_TO_TYPE.
626 * config/mips/tm-mips.h (EXTRACT_RETURN_VALUE, STORE_RETURN_VALUE):
627 Convert to function calls.
628 * config/mips/tm-mips.h (FIX_CALL_DUMMY): New code for big endian
630 * mips-tdep.c (mips_print_register): Raw buffer now needs just
631 MAX_REGISTER_RAW_SIZE bytes.
632 * mips-tdep.c (mips_print_register): Use REGISTER_CONVERT_TO_TYPE
633 (if defined) for doubles.
634 * mips-tdep.c: (mips_extract_return_value, mips_store_return_value):
635 New functions, take care of REGISTER_CONVERT_TO/FROM_TYPE.
636 * valops.c (value_assign): Use REGISTER_CONVERT_TO_TYPE if
638 * findvar.c (value_from_register): Use REGISTER_CONVERT_TO_TYPE if
641 Fri May 21 09:04:25 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
643 * configure.in: Add i[34]86-*-isc*.
645 * stabsread.c: Make sure all complain() pass the address of the struct.
647 * xcoffread.c: Make sure all struct complaints are static not auto.
649 * Makefile.in: Add rule for xcoffexec.o like that for paread.o.
651 * xcoffread.c (process_xcoff_symbol, case C_LSYM): Use define_symbol.
653 Wed May 19 12:33:59 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
655 * config/i386/linux.mh: Re-enable coredumps now that they should work.
657 Wed May 19 15:44:20 1993 K. Richard Pixley (rich@cygnus.com)
659 * config/m68k/tm-m68k.h (FRAME_CHAIN): add missing close paren.
661 Wed May 19 15:33:57 1993 Stu Grossman (grossman@cygnus.com)
663 * config/pa/nm-hppab.h: Comment PTRACE_ARG3_TYPE.
665 Wed May 19 12:33:59 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
667 * Makefile.in (INSTALLED_LIBS): New variable.
669 Tue May 18 14:08:50 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
671 * main.c (quit_command): In the "quit anyway?" message, tell the user
672 whether we are planning to detach or kill the program.
674 * config/vax/vaxbsd.mh: Add "NAT_FILE= nm-vax.h".
675 * config/vax/xm-vaxbsd.h: Use <sys/param.h> not <machine/limits.h>
677 * infcmd.c (read_pc): Doc fix.
679 * printcmd.c (print_address_symbolic): Use %u not %d for offset.
681 * blockframe.c (get_prev_frame_info): If pc in sigtramp, set
682 signal_handler_caller.
683 * tm-68k.h (FRAME_{CHAIN,SAVED_PC}): Deal with sigtramp.
684 * tm-hp300bsd.h: Define SIGTRAMP_{START,END} not IN_SIGTRAMP.
685 * inferior.h (IN_SIGTRAMP): Definition moved from infrun.c.
686 Use SIGTRAMP_START if defined.
687 * infcmd.c (step_1): Use SIGTRAMP_{START,END} if needed.
688 * infrun.c (wait_for_inferior): Check IN_SIGTRAMP before SKIP_PROLOGUE.
690 * infptrace.c: Remove unused KERNEL_U_ADDR_HPUX code.
692 * infcmd.c (step_1): Fix poorly worded error message.
694 * config/{i386/linux.mh,m68k/isi.mh} (NATDEPFILES):
695 Comment out corelow.c because core dumps are broken on these machines.
697 * Makefile.in (depend): Put "${srcdir}" in generated dependencies
698 if srcdir is not ".".
699 Also put in -I${BFD_DIR} or -I${READLINE_DIR} for files which need it.
700 (INCLUDE_CFLAGS): Remove BFD_DIR and READLINE_DIR.
701 * depend: Update to latest automatically built version.
703 Tue May 18 08:10:45 1993 Fred Fish (fnf@cygnus.com)
705 * ChangeLog, ChangeLog-92: Split ChangeLog at 1993.
706 * Makefile.in (NONSRC): Add ChangeLog-92
708 Tue May 18 08:03:37 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
710 * findvar.c ({read,write}_register): Use REGISTER_RAW_SIZE
711 not typo RAW_REGISTER_SIZE.
713 * frame.h, inferior.h: Doc fixes.
715 Mon May 17 15:43:03 1993 Stu Grossman (grossman@cygnus.com)
717 * findvar.c (write_register): Add sanity check for register size.
718 (read_register): Fixup sanity check for register size to be
719 consistent with write_register().
721 Mon May 17 07:36:20 1993 Ian Lance Taylor (ian@cygnus.com)
723 * sparclite/Makefile.in: Add dummy info, install and install-info
726 Thu May 13 07:30:22 1993 Ian Lance Taylor (ian@cygnus.com)
728 * remote-nindy.c: Removed declaration of coffstrip.
729 * nindy-share/nindy.c: #if 0 coffstrip routine; no longer used.
731 Wed May 12 00:35:19 1993 Fred Fish (fnf@cygnus.com)
733 * Makefile.in (VERSION): Bump to 4.9.1 after release and cvs
736 * Makefile.in (VERSION): GDB 4.9 release.
738 Tue May 11 08:04:41 1993 Fred Fish (fnf@cygnus.com)
740 * README: Update known bugs to include the Solaris bug that
741 leaves core dumps in the current directory when restarting the
742 inferior with "run". Expand on the testsuite information.
744 * Makefile.in (VERSION): Bump to 4.8.96 for what should hopefully
745 be the last 4.9 prerelease test archive.
747 Mon May 10 22:13:23 1993 Jim Kingdon (kingdon@cygnus.com)
749 * config/m68k/xm-hp300bsd.h: Include <sys/param.h> to avoid INT_MAX
752 Mon May 10 20:00:43 1993 Fred Fish (fnf@cygnus.com)
754 * README, NEWS: Update for gdb 4.9 release.
756 Mon May 10 19:38:34 1993 John Gilmore (gnu@cygnus.com)
758 * ch-exp.y (MAX, MIN): Rename to MAX_TOKEN, MIN_TOKEN.
759 * target.c (MIN): #undef before defining.
761 Mon May 10 16:03:03 1993 Jim Kingdon (kingdon@cygnus.com)
763 Patch from Jeffrey Law:
764 * gdb/config/pa/nm-hppab.h (PTRACE_ARG3_TYPE): Define as caddr_t.
766 Mon May 10 15:28:27 1993 Ian Lance Taylor (ian@cygnus.com)
768 * hppa-tdep.c (hppa_push_arguments): Allocate correct amount of
771 Mon May 10 13:14:46 1993 Fred Fish (fnf@cygnus.com)
773 * ch-exp.y (start): Apply work-around to avoid bison warning.
775 Sun May 9 07:25:02 1993 Fred Fish (fnf@cygnus.com)
777 * Makefile.in (BISON): Remove double quotes around BISON
778 definition when bison is used.
780 * configure.in (hppa*-hp-bsd): Change to hppa*-hp-bsd*
781 * configure.in (hppa*-hp-hpux): Change to hppa*-hp-hpux*
782 * configure.in (m68*-hp-bsd): Change to m68*-hp-bsd*
783 * configure.in (m68*-hp-hpux): Change to m68*-hp-hpux*
784 * configure.in (hppa*-*-bsd): Change to hppa*-*-bsd*
785 * configure.in (hppa*-*-hpux): Change to hppa*-*-hpux*
786 * configure.in (m68*-hp-bsd): Change to m68*-hp-bsd*
787 * configure.in (m68*-hp-hpux): Change to m68*-hp-hpux*
789 * Makefile.in (VERSION): Bump to 4.8.6.
791 Sat May 8 12:36:03 1993 Fred Fish (fnf@cygnus.com)
793 * config/pa/xm-hppah.h (MALLOC_INCOMPATIBLE): Define it, and
794 include declarations for malloc/realloc/free. Both malloc and
795 realloc return 'void *' for non-ANSI compilations.
797 Sat May 8 01:39:30 1993 (pes@regent.e-technik.tu-muenchen.de)
799 * coffread.c (read_coff_symtab): Don't fclose stream as it is no
802 Thu May 6 21:08:55 1993 Jim Kingdon (kingdon@cygnus.com)
804 * solib.c (clear_solib): Don't close bfd if it is NULL.
806 Thu May 6 20:55:35 1993 Fred Fish (fnf@cygnus.com)
808 * core.c (dis_asm_read_memory): Cast second arg of
809 target_read_memory to "char *".
810 * breakpoint.c (watchpoint_check): Change arg type from PTR to
811 "char *", to match other functions called by catch_errors().
813 Thu May 6 15:47:45 1993 Stu Grossman (grossman@cygnus.com)
815 * More patches from Jeffrey Law (law@cs.utah.edu).
816 * gdb/config/nm-hppab.h (PTRACE_ARG3_TYPE): Define as caddr_t.
817 * gdb/config/pa/tm-hppah.h (millicode_start, millicode_end):
818 Delete unnecessary declarations.
820 Thu May 6 15:15:46 1993 Stu Grossman (grossman@cygnus.com)
822 * ser-unix.c (wait_for): Use VTIME to do timeouts instead of
823 poll() for termio{s}.
825 Thu May 6 10:03:41 1993 Jim Kingdon (kingdon@cygnus.com)
827 * i386-tdep.c (i386_frame_num_args): Always return -1.
829 Wed May 5 15:16:33 1993 Stu Grossman (grossman@cygnus.com)
831 * Patches from Jeffrey Law <law@cs.utah.edu>.
832 * gdb/hppa-tdep.c: Declare frame_saved_pc.
833 (frameless_function_invocation): New function.
834 (frame_saved_pc, init_extra_frame_info): Use
835 frameless_function_invocation.
836 * gdb/config/pa/tm-hppa.h (SAVED_PC_AFTER_CALL): Use saved_pc_after
837 call instead of just grabbing the value currently in %r2.
838 (FRAMELESS_FUNCTION_INVOCATION): Use frameless_function_invocation.
839 * gdb/config/pa/tm-hppah.h (SAVED_PC_AFTER_CALL): Delete private
840 definition and use the common one in tm-hppa.h.
841 * gdb/hppa-tdep.c (frame_chain_valid): If "use_unwind" is true, then
842 use unwind descriptors to determine if the frame chain is valid.
843 * gdb/hppa-tdep.c (find_dummy_frame_regs): Rework so that
844 it does not assume %r4 is the frame pointer.
845 * gdb/hppa-pinsn.c (print_insn): Handle 'r' and 'R' for break, rsm,
846 and ssm instructions.
847 * gdb/hppa-tdep.c (extract_5r_store, extract_5R_store): New
848 helper functions for print_insn.
849 * gdb/hppa-tdep.c (gcc_p, hpux_cc_p): Delete unused functions.
850 * gdb/config/pa/tm-hppa.h (ABOUT_TO_RETURN): Handle a return
851 which nullifies the following instruction.
853 Tue May 4 12:11:38 1993 Jim Kingdon (kingdon@cygnus.com)
855 * infptrace.c [FIVE_ARG_PTRACE]: Define ptrace to call_ptrace and
856 pass the 5th arg there, rather than using an ANSI C-specific macro.
858 * Makefile.in (depend): Don't include ${CC} command for *.tab.c.
860 Tue May 4 19:33:12 1993 Fred Fish (fnf@cygnus.com)
862 * Makefile.in (VERSION): Bump to 4.8.5
863 * Makefile.in (INCLUDE_CFLAGS): Add BFD_DIR and READLINE_DIR
864 directories to include search path.
865 * Makefile.in (CLIBS, CDEPS, ADD_FILES, ADD_DEPS): Clean up
867 * Makefile.in (depend): For gcc -MM line, use INTERNAL_CFLAGS
868 * Makefile.in (main.o, dbxread.o, coffread.o, mipsread.o,
869 elfread.o, dwarfread.o, stabsread.o, xcoffread.o, xcoffexec.o,
870 xdr_ld.o, xdr_rdb.o, nindy.o, Onindy.o, ttybreak.o, ttyflush.o,
871 udr.o, udip2soc.o): Remove explicit rules, use the ones that
872 are automatically generated in "depend".
873 * Makefile.in (paread.o): Document why a dependency doesn't get
874 automatically generated in "depend" and leave this explicit rule
876 * depend: Update to latest automatically generated version.
878 Tue May 4 12:11:38 1993 Jim Kingdon (kingdon@cygnus.com)
880 * xcoffread.c: Doc fix.
882 * Makefile.in (depend): Include $(CC) command in generated output.
884 Mon May 3 22:51:05 1993 Fred Fish (fnf@cygnus.com)
886 * Makefile.in (NONSRC): Remove ${srcdir}/putenv.c.
887 * Makefile.in (SFILES): Add ${srcdir}/putenv.c.
888 * depend: Update to latest automatically built version.
890 Mon May 3 19:20:20 1993 Stu Grossman (grossman@cygnus.com)
892 * sparclite/Makefile.in: Create default target that does nothing
893 in order to force user to build by hand.
895 * sparclite/Makefile: Remove. It's not necessary anymore.
897 * ser-unix.c (wait_for): New routine to handle read timeouts,
898 etc. Uses poll() if HAVE_TERMIO[S] is defined, select() otherwise.
900 Mon May 3 13:52:08 1993 Ian Lance Taylor (ian@cygnus.com)
902 * mips-pinsn.c (print_insn): Return value.
904 Sun May 2 11:43:57 1993 Fred Fish (fnf@cygnus.com)
906 * Makefile.in (SFILES): Remove ser-hardwire.c; it is a link made
907 at configuration time and doesn't belong in the distribution archive.
909 * Makefile.in (NONSRC): Add 29k-share/README.
910 * Makefile.in (HFILES): Add 29k-share/udi/udiids.h.
912 * defs.h (UINT_MAX, LONG_MAX, INT_MAX, INT_MIN): Replace hex
913 constants with slightly more portable definitions (still depends
914 on 2's complement arithmetic though).
915 * config/i386/nm-linux.h: Define NO_SYS_REG_H for no <sys/reg.h>.
916 * i386v-nat.c (sys/reg.h): Conditionalize include on
917 NO_SYS_REG_H. Linux doesn't have <sys/reg.h>.
918 * ser-unix.c (termio.h): Include <termio.h> like other files that
919 include termio.h, not <sys/termio.h> which may not exist (on
922 Sat May 1 16:05:24 1993 Fred Fish (fnf@cygnus.com)
924 * valprint.c (print_longest): Change format parameter from a
925 'char' to an 'int'. We can't have 'char' parameters with the
926 current coding style, where we mix prototypes with pre-ANSI
928 * value.h (print_longest): Change format parameter in prototype
929 from a 'char' to an 'int'.
931 Sat May 1 02:47:20 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
933 * config/mips/tm-mips.h (STAB_REG_TO_REGNUM): Match it with the gcc
935 * config/mips/tm-irix3.h (STAB_REG_TO_REGNUM): Add.
936 * irix4-nat.c (fill_fpregset): Fix bug with indexing into fpregsetp.
938 Fri Apr 30 17:45:32 1993 Stu Grossman (grossman@cygnus.com)
940 * The following patches are from Jeffrey Law <law@cs.utah.edu>.
941 * config/pa/hppabsd.mh: Add more files to NATDEPFILES.
942 * config/pa/xm-hppa[bh].h: Define FIVE_ARG_PTRACE.
943 * hppab-nat.c: Delete WANT_NATIVE_TARGET ifdefs.
944 ptrace needs 5 arguments, #define ptrace to always
945 pass zero as the 5th argument.
947 Fri Apr 30 15:54:13 1993 Steve Chamberlain (sac@thepub.cygnus.com)
949 * configure.in: Match z8k-*-sim for z8000.
950 * config/h8500/tm-h8500.h, h8500-tdep.c: Lint.
951 * remote-hms.c: Update to use new serial protocol.
953 Fri Apr 30 16:50:38 1993 K. Richard Pixley (rich@rtl.cygnus.com)
955 * mips-tdep.c: remove include of sys/dir.h. Doesn't seem
956 necessary and Solaris doesn't have it.
958 * Makefile.in (clean-info, install, install-info, info, dvi,
959 check, all): do not echo recursion lines.
961 * 29k-share/udip2soc.c (UDIConnect): replace union wait with int.
963 * config/sparc/sun4sol2.mh (XM_CLIBS): add -lsocket which is
964 required target ports which use sockets (like a29k-udi).
966 * remote-udi.c (udi_wait): Use SIGURG, as Solaris doesn't have SIGLOST.
968 Fri Apr 30 11:05:42 1993 Jim Kingdon (kingdon@cygnus.com)
970 * ser-unix.c [USE_{TERMIO,ALARM}_TIMEOUT]: New code to deal with
971 systems lacking select().
973 * Makefile.in (TAGS): Doc fix. Deal with empty DEPFILES.
975 Fri Apr 30 10:06:46 1993 Fred Fish (fnf@cygnus.com)
977 * alldeps.mak, depend: Update with latest automatically built
980 Thu Apr 29 12:03:23 1993 Fred Fish (fnf@cygnus.com)
982 * Makefile.in (SFILES): Add ser-unix.c and ser-go32.c.
984 * Makefile.in (make-proto-testsuite.dir): New target to make
985 prototype testsuite tree.
987 * Makefile.in (VERSION): Bump to 4.8.4.
989 Thu Apr 29 08:46:22 1993 Jim Kingdon (kingdon@cygnus.com)
991 * stabsread.c (define_symbol): If unrecognized constant type,
992 complain() not error().
994 Thu Apr 29 00:03:59 1993 Fred Fish (fnf@cygnus.com)
996 * infptrace.c: Add missing close paren to test for
997 FIVE_ARG_PTRACE defined.
999 * defs.h (CC_HAS_LONG_LONG): Set up to define CC_HAS_LONG_LONG
1000 when compiling with gcc, but disable it for now. See comment.
1001 * defs.h (LONGEST): Define as either "long" or "long long"
1002 based on CC_HAS_LONG_LONG.
1003 * defs.h (longest_to_int): Use CC_HAS_LONG_LONG to control
1004 how longest_to_int is defined.
1005 * c-valprint.c (c_val_print): Call print_longest.
1006 * expprint.c (dump_expression): Use PRINTF_HAS_LONG_LONG
1007 instead of LONG_LONG.
1008 * {printcmd.c, gdbtypes.h} (LONG_LONG): Replace usages with
1010 * printcmd.c (print_scalar_formatted): Call print_longest
1011 and let it figure out what to do for PRINTF_HAS_LONG_LONG.
1012 * typeprint.c (print_type_scalar): Call print_longest and let
1013 it figure out what to do for PRINTF_HAS_LONG_LONG.
1014 * valprint.c (val_print_type_code_int): Call print_longest
1015 and let it figure out what to do for PRINTF_HAS_LONG_LONG.
1016 * stabsread.c (LONG_LONG): Replace usages with CC_HAS_LONG_LONG.
1017 * value.h (struct value): Replace usage of LONG_LONG with
1019 * value.h (print_longest): Add prototype.
1020 * values.c (LONG_LONG): Replace usages with CC_HAS_LONG_LONG.
1021 * values.c (unpack_double): Collapse code that was unnecessarily
1022 dependent on CC_HAS_LONG_LONG. Use LONGEST instead of direct types.
1023 * values.c (value_from_longest): Remove dependency on
1024 CC_HAS_LONG_LONG and just use LONGEST.
1025 * solib.c (solib_map_sections): Use bfd_get_filename
1026 to access filename field.
1027 * solib.c (clear_solib): Save filename and free it later, after
1028 bfd_close, since bfd_close may reference it. Use bfd_get_filename
1029 to access the field.
1030 * config/convex/xm-convex.h (LONG_LONG): Replace with
1031 CC_HAS_LONG_LONG. Add define for PRINTF_HAS_LONG_LONG.
1032 * doc/gdbint.texinfo (LONG_LONG): Replace with CC_HAS_LONG_LONG.
1033 Add PRINTF_HAS_LONG_LONG references.
1035 Wed Apr 28 06:11:38 1993 Jim Kingdon (kingdon@cygnus.com)
1037 * inflow.c (kill_command), infcmd.c (attach_command),
1038 remote.c (remote_interrupt_twice): In messages for the user, call it
1039 "the program" or "the program being debugged" not "the inferior".
1041 * hp300ux-nat.c: Cast second arg to supply_register calls.
1042 (_initialize_kernel_u_addr, getpagesize): New functions.
1043 (store_inferior_register_1): Change arg name from value to val.
1044 (fetch_core_registers): Make arg core_reg_size unsigned.
1045 Pass 5 args to ptrace.
1046 * config/m68k/xm-hp300hpux.h: Define FIVE_ARG_PTRACE.
1047 Remove KERNEL_U_ADDR stuff.
1048 * infptrace.c [FIVE_ARG_PTRACE]: Pass 5th arg to ptrace.
1049 * config/m68k/hp300hpux.m{t,h}:
1050 Move exec.o from NATDEPFILES to TDEPFILES
1051 * config/m68k/hp300hpux.mt: Mention GAS requirement. Remove
1052 hp-include stuff. Add m68k-tdep.o to TDEPFILES.
1054 Wed Apr 28 13:27:54 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1056 * ch-exp.y (yylex): Don't STREQ with simplename if it is NULL.
1058 Wed Apr 28 06:11:38 1993 Jim Kingdon (kingdon@cygnus.com)
1060 * config/sparc/xm-sun4os4.h [__STDC__]: Don't use MALLOC_INCOMPATIBLE.
1062 Wed Apr 28 11:39:18 1993 Roland H. Pesch (pesch@fowanton.cygnus.com)
1064 * doc/gdb.texinfo: make node "Shell Commands" unconditional;
1065 describe `set demangle-style arm' (not cfront);
1066 mention can type `q' to discard output, when gdb pages
1068 Wed Apr 28 11:32:39 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1070 * valops.c (search_struct_field): Fix gdb core dump with incomplete
1073 Wed Apr 28 06:11:38 1993 Jim Kingdon (kingdon@cygnus.com)
1075 * remote.c: Change timeout to 2.
1076 (remote_open): Use unpush_target not remote_close.
1077 (remote_resume): If siggnal != 0, give warning not error().
1078 (remote_wait, remote_interrupt, remote_interrupt_twice):
1079 If we get two interrupts, let the user get out if they want.
1080 (remote_{kill,mourn}): New functions.
1081 i386-stub.c (handle_exception, case 'k'): Don't BREAKPOINT.
1083 Wed Apr 28 09:20:55 1993 Ian Lance Taylor (ian@rtl.cygnus.com)
1085 * config/sparc/sun4sol2.mh (XM_CLIBS): Define to be -lnsl.
1087 Wed Apr 28 06:11:38 1993 Jim Kingdon (kingdon@cygnus.com)
1089 * Remote targets (mourn): Call unpush_target.
1091 * config/sparc/xm-sun4os4.h: Declare free() to return int.
1092 Remove twisted use of PARAMS.
1094 * config/rs6000/xm-rs6000.h: Don't define MALLOC_INCOMPATIBLE now
1095 that ansidecl.h assumes ANSI on AIX.
1097 Tue Apr 27 10:01:33 1993 Jim Kingdon (kingdon@cygnus.com)
1099 * README: Move most stuff about hacking GDB to doc/gdbint.texinfo.
1100 (Known bugs): Remove AIX bugs, revise SPARC struct bug description.
1102 Tue Apr 27 13:44:19 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1104 * expprint.c (print_subexp): Fix bug with OP_SCOPE operator output.
1106 Tue Apr 27 10:01:33 1993 Jim Kingdon (kingdon@cygnus.com)
1108 * remote-vx.c (net_connect): Allow numeric IP address for host.
1110 Mon Apr 26 17:59:38 1993 Steve Chamberlain (sac@thepub.cygnus.com)
1112 * config/sh/sh.mt, config/sh/tm-sh.h, sh-tdep.c: New files.
1114 Mon Apr 26 07:13:32 1993 Jim Kingdon (kingdon@cygnus.com)
1116 * rs6000-tdep.c (branch_dest): Deal with stepping through system call.
1118 * symtab.h, xcoffread.c: Revise linetable sorting comments.
1120 Sun Apr 25 02:32:16 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1122 * valops.c (value_cast): A cast might also change the object
1123 representation in C++.
1124 * dbxread.c (end_psymtab): Copy subpst read_symtab function from pst
1125 to get the proper read_symtab function when called from mipsread.c.
1126 * mipsread.c (mipscoff_psymtab_to_symtab, psymtab_to_symtab_1):
1127 Set cur_bfd in psymtab_to_symtab_1 as CURBFD(pst) is invalid
1128 for dummy psymtabs, inhibit processing of dummy psymtabs.
1130 Sat Apr 24 19:59:54 1993 Jim Kingdon (kingdon@cygnus.com)
1132 * Changes from (or inspired by) AMD:
1133 * remote-udi.c (udi_attach): Assignments to Space and Offset were
1135 (udi_wait): Make error message (UDIGetStdout) match error.
1136 (udi_wait): Handle UDIStdinNeeded.
1137 * command.c [CANT_FORK]: Use system().
1138 * utils.c (prompt_for_continue): Allow quit with 'q'.
1140 * solib.c (solib_add): Don't call special_symbol_handling if there
1141 were errors in symbol_add_stub. Also set so->from_tty before
1142 calling symbol_add_stub.
1144 Fri Apr 23 16:17:00 1993 Stu Grossman (grossman@cygnus.com)
1146 * Merge in HPPA/BSD patches from Utah:
1147 * defs.h: Add const to 2nd arg of psignal prototype.
1148 * hppah-tdep.c: Renamed to hppa-tdep.c 'cuz it's common code with
1150 * hppab-core.c: Deleted. No longer useful.
1151 * hppab-nat.c: #include more files. Use PT_WUREGS, not
1153 * hppab-tdep.c: Deleted. Supplanted by hppa-tdep.c.
1154 * config/pa/hppabsd.mh (NATDEPFILES): Remove hppab-core.o.
1155 * config/pa/hppabsd.mt (TDEPFILES): hppab-tdep.o => hppa-tdep.o
1156 * config/pa/hppahpux.mt (TDEPFILES): hppab-tdep.o => hppa-tdep.o
1157 * config/pa/xm-hppab.h: #define SET_STACK_LIMIT_HUGE.
1159 Fri Apr 23 10:34:02 1993 Stu Grossman (grossman@cygnus.com)
1161 * Fix two bugs found by deja-gnu. One is the incorrect reporting
1162 of the PC being in a stack dummy when looking at a core file
1163 without symbols. The other is the incorrect passing of char
1164 arguments during expression evaluation (ie: p foo('a','b') would
1165 mess up the passing of it's args because it wasn't coercing the
1167 * hppah-tdep.c: Rename global functions to have consistent hppa_
1168 prefix. Make more functions static. Drop hp_ prefix from static
1169 functions. (hppa_push_arguments): Call value_arg_coerce to cast
1170 char to int args if necessary. (hppa_fix_call_dummy): Create
1171 this routine from FIX_CALL_DUMMY macro in tm-hppa.h.
1172 * inferior.h (PC_IN_CALL_DUMMY): Check for frame_address being
1173 valid (ie: != 0) before doing comparison against PC.
1174 * valops.c (call_function_by_hand): Adjust call to FIX_CALL_DUMMY
1175 to reflect new arguments.
1176 * config/pa/tm-hppa.h (POP_FRAME, PUSH_ARGUMENTS): Use new hppa_
1177 prefix for func name. (FIX_CALL_DUMMY): Move code into
1180 * testsuite/gdb.t16/gdbme.c, testsuite/gdb.t17/gdbme.c: Add calls
1181 to malloc() so that we can test GDB eval of dynamically created
1182 arrays (like char strings in `print "foo"').
1184 Fri Apr 23 01:28:14 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1186 * printcmd.c (print_address_symbolic): Search symtabs as well as the
1187 minimal symbols for a nearby symbol.
1189 Thu Apr 22 19:44:21 1993 John Gilmore (gnu@cacophony.cygnus.com)
1191 * coffread.c: Comment changes around minimal symbol recording.
1193 Thu Apr 22 16:24:36 1993 K. Richard Pixley (rich@rtl.cygnus.com)
1195 * command.c: comment changes only.
1197 * mips-tdep.c (heuristic_fence_post): new static variable.
1198 (heuristic_proc_start): use heuristic_fence_post, print better
1199 warnings, but only if not stop_soon_quietly.
1200 (_initialize_mips_tdep): add_set_cmd for heuristic-fence-post.
1202 Thu Apr 22 14:50:05 1993 Jim Kingdon (kingdon@cygnus.com)
1204 * symtab.h: Fix LOC_REF_ARG comment.
1206 Wed Apr 22 20:21:30 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1207 and Jim Kingdon (kingdon@cygnus.com)
1209 * stabsread.c (define_symbol): Combine a 'p', 'r' arg pair to a
1211 * config/sparc/tm-sparc.h (REG_STRUCT_HAS_ADDR): Revise comments.
1212 symfile.c (compare_symbols): Don't check first character; STRCMP
1215 * stabsread.c (define_symbol): Generate a LOC_REGPARM_ADDR for
1216 structures that are passed by address in a register.
1217 * symtab.h (enum address_class): Add LOC_REGPARM_ADDR.
1218 * findvar.c (read_var_value),
1219 printcmd.c (address_info, print_frame_args),
1220 stack.c (print_frame_arg_vars), symmisc.c (print_{,partial_}symbol),
1221 * symtab.c (lookup_block_symbol): Deal with it.
1223 Thu Apr 22 09:07:24 1993 Jim Kingdon (kingdon@cygnus.com)
1225 * objfiles.h (obj_section), objfiles.c (build_objfile_section_table):
1227 * objfiles.c (find_pc_section): Return a struct obj_section *.
1228 * sparc-tdep.c (in_solib_trampoline): Deal with find_pc_section return.
1229 * symfile.c (syms_from_objfile) [IBM6000_TARGET]:
1230 Don't use obj_section hack.
1231 * xcoffexec (vmap_symtab): Relocate obj_sections.
1232 * printcmd.c (containing_function_bounds): Use find_pc_section.
1234 * symtab.h: Clean up SYMBOL_VALUE comments.
1236 Wed Apr 21 14:29:57 1993 Jim Kingdon (kingdon@cygnus.com)
1238 * stack.c (print_frame_arg_vars), printcmd.c (print_frame_args):
1239 Expand comments about LOC_ARG/LOC_LOCAL pairs.
1241 * coffread.c (read_coff_symtab): Use rewind before fseek.
1243 Wed Apr 21 14:24:19 1993 Per Bothner (bothner@cygnus.com)
1245 * ch-exp.y: Removed unused structure_primitive_value and FIXME_23.
1246 * Makefile.in: Add $(YFLAGS) when using $(YACC).
1247 * Makefile.in: Remove message to expect conflicts and unused
1248 rules in ch-exp.y, since there no longer are any such.
1250 Wed Apr 21 13:27:50 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
1252 * stabs.texinfo: fixed bad xrefs (un-initialized statics)
1254 Tue Apr 20 08:55:11 1993 Jim Kingdon (kingdon@cygnus.com)
1256 * xcoffexec.c (xcoff_relocate_core): If no exec file, error()
1257 rather than dumping core.
1259 * Makefile.in: Add ${srcdir}/ to all source files.
1260 (alldeps.mak): Add "${srcdir}/" to files when generating alldeps.mak.
1261 (TAGS): Deal with srcdir and new config directory scheme.
1263 Makefile.in (NONSRC): Remove createtags.
1264 alldeps.mak: Updated.
1266 * rs6000-tdep.c: Delete unused function print_frame.
1268 * frame.h (struct frame_info): Doc fix for next_frame.
1269 New field signal_handler_caller.
1270 blockframe.c (create_new_frame, get_prev_frame_info),
1271 config/rs6000/tm-rs6000.h (INIT_EXTRA_FRAME_INFO): Set it (needs
1272 INIT_FRAME_PC_FIRST).
1273 stack.c (print_frame_info), rs6000-tdep.c (rs6000_frame_chain):
1276 Mon Apr 19 22:52:33 1993 Stu Grossman (grossman@cygnus.com)
1278 * irix4-nat.c (fetch_core_registers): Special version of this for
1279 Irix 4.x, which stores regs a bit differently from other /proc
1281 * procfs.c, core-svr4.c: Move fetch_core_registers from procfs.c
1282 to new file core-svr4.c.
1283 * config/i386/i386sol2.mh, config/i386/i386v4.mh, config/m68k/amix.mh,
1284 config/i386/ncr3000.mh, config/sparc/sun4sol2.mh: Add core-svr4.o
1286 * config/mips/irix4.mh: Add corelow.o to NATDEPFILES.
1288 Mon Apr 19 11:13:34 1993 Jim Kingdon (kingdon@cygnus.com)
1290 * i387-tdep.c: Remove unused #includes.
1292 * configure.in: Match i[34]86-*-sysv3.2 not i[34]86-*-sysv32.
1294 * config/i386/nm-i386v.h: Define NO_PTRACE_H.
1296 Sun Apr 18 10:39:35 1993 Jim Kingdon (kingdon@cygnus.com)
1298 * xcoffread.c: Nuke NO_DEFINE_SYMBOL code. There is no going back.
1300 * stabsread.c (define_symbol): 'R' is synonym for 'P', not 'r'.
1301 xcoffread.c (process_xcoff_symbol, case C_RPSYM):
1302 Don't muck with SYMBOL_CLASS.
1304 Fri Apr 16 17:38:33 1993 Stu Grossman (grossman@cygnus.com)
1306 * munch: Don't use head command. It doesn't exist everywhere.
1308 Fri Apr 16 15:07:57 1993 Fred Fish (fnf@cygnus.com)
1310 * inflow.c (new_tty): Remove spurious 'o' character at end
1313 Fri Apr 16 12:27:11 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1315 * mips-tdep.c (mips_skip_prologue): Always skip the typical prologue
1316 instructions and nothing more.
1317 * mipsread.c (add_line): Add comment why we have to combine line number
1318 entries for the same line number.
1320 Fri Apr 16 09:42:03 1993 Jim Kingdon (kingdon@cygnus.com)
1322 * symtab.{c,h}: Doc fixes (remove symseg references, last relevant
1325 Thu Apr 15 21:16:58 1993 Fred Fish (fnf@cygnus.com)
1327 * depend, alldeps.mak: Update, now that gcc -MM bug is fixed.
1329 Thu Apr 15 12:38:39 1993 Jim Kingdon (kingdon@cygnus.com)
1331 * source.c (select_source_symtab): Clean up comment. Also, if
1332 we have a current_source_symtab, and s is NULL, return without
1334 xcoffread.c (xcoff_symfile_read): Don't call select_source_symtab.
1335 breakpoint.c (breakpoint_re_set): Don't call select_source_symtab.
1337 Thu Apr 15 02:37:48 1993 John Gilmore (gnu@cacophony.cygnus.com)
1339 * dbxread.c (unknown_symchar_complaint): Add new complaint.
1340 * stabsread.h: Declare it.
1341 * partial-stab.h: Use it.
1343 * utils.c (malloc_botch): Don't forward-declare if NO_MMALLOC.
1345 Wed Apr 14 17:12:51 1993 Jim Kingdon (kingdon@cygnus.com)
1347 * stack.c (print_frame_info): Print specially if dummy frame.
1349 * breakpoint.c: Add comments regarding within_scope future direction.
1353 * xcoffread.c (record_include_{begin,end}): Change fatal to complain.
1355 Wed Apr 14 14:03:18 1993 Per Bothner (bothner@cygnus.com)
1357 * ch-exp.y: Fix thinko that broke parsing of FALSE.
1359 Wed Apr 14 12:49:29 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1361 * stabsread.c (read_member_functions): Initialize domain for stubbed
1362 member functions to avoid gdb core dumps when printing pointers
1363 to member functions.
1364 * cp-valprint.c (cp_print_class_method): Check for stubbed member
1367 Tue Apr 13 08:28:26 1993 Jim Kingdon (kingdon@cygnus.com)
1369 * expprint.c (print_subexp): If opcode not found in op_print_tab,
1370 stop with an error().
1371 eval.c (evaluate_subexp): Change error message.
1373 * objfiles.c (build_objfile_section_table): Cast return value
1374 from obstack_finish.
1376 Mon Apr 12 10:53:50 1993 Jim Kingdon (kingdon@cygnus.com)
1378 * config/rs6000/tm-rs6000.h, rs6000-tdep.c: Move FRAME_CHAIN
1379 to rs6000_frame_chain and deal with it if we're in a signal handler.
1380 (FRAME_SAVED_PC): Use rs6000_frame_chain.
1382 * breakpoint.c (within_scope): New function.
1383 (enable_breakpoint, watchpoint_check): Use it.
1385 * source.c (openp): Handle "exec-file ./ls" correctly.
1387 * breakpoint.c (breakpoint_1): Use wrap_here before "at".
1389 Sat Apr 10 01:32:43 1993 Per Bothner (bothner@rtl.cygnus.com)
1391 * ch-exp.y: Clean up lexing of identifiers and
1392 reserved words. (E.g. don't recognize FALSEXXX as the
1393 keyword FALSE followed by the identifier XXX.)
1394 Also, convert identifiers to lower case.
1396 Fri Apr 9 15:53:19 1993 Stu Grossman (grossman@cygnus.com)
1398 * remote-mips.c, remote-monitor.c, remote-st2000.c: Convert to
1399 new serial interface.
1401 Fri Apr 9 15:01:12 1993 Stu Grossman (grossman@cygnus.com)
1403 * remote.c (remote_open): Use SERIAL_OPEN instead of serial_open.
1404 (putpkt, getpkt): Use new return codes for SERIAL_READCHAR.
1405 * ser-go32.c: Return -1 on most failures, 0 on most successes,
1406 and use new return codes for go32_readchar().
1407 * ser-unix.c: Ditto. Also, move error handling up to caller for
1408 SERIAL_SETBAUDRATE().
1409 * serial.c (serial_open): Internal call, not SERIAL_OPEN to get
1410 to specific routine.
1411 (serial_close): New routine to wrap around device close routine.
1412 serial.h: Clean & document return values more clearly.
1414 Fri Apr 9 10:20:55 1993 Jim Kingdon (kingdon@cygnus.com)
1416 * rs6000-pinsn.c (print_operand): Deal with no operand instructions.
1418 * rs6000-pinsn.c (print_operand, case LI): Print condition register
1419 operand in decimal rather than wrong textual versions.
1421 * printcmd.c (_initialize_printcmd): Clean up docstring for "x"
1422 (mention 't', remove false thing about 'g' only good with 'f').
1424 * breakpoint.h: move "struct breakpoint" and friends to top of
1425 file so that bpstat_find_breakpoint prototype works.
1427 * solib.c (struct so_list): Add bfd field.
1428 (solib_map_sections): Leave bfd open and scratch_pathname allocated.
1429 Put the bfd in bfd field of the so_list.
1430 (clear_solib): Free bfd name and close_bfd on the bfd.
1432 Fri Apr 9 00:45:41 1993 Per Bothner (bothner@rtl.cygnus.com)
1434 * valarith.c (value_subscript): Add COERCE_REF.
1435 * ch-exp.y (operand_5): We can generalize the 2nd operand
1436 of a string repetition ot 'literal' without ambiguity.
1438 Thu Apr 8 10:15:10 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1440 * breakpoint.h (struct bpstat): Remove momentary field.
1441 Remove bpstat_momentary_breakpoint. This was always kludgy
1442 and is no longer used.
1444 * breakpoint.h: Add enum bpstat_what.
1445 breakpoint.h (struct bpstat), breakpoint.c (bpstat_stop_status):
1446 stop and print fields of bpstat now per-breakpoint, not just
1447 one for the whole chain.
1448 breakpoint.{c,h} (bpstat_what): New function.
1449 breakpoint.h: Remove bpstat_stop and bpstat_should_print.
1450 infrun.c: Replace switch (stop_bpstat->breakpoint_at->type)
1451 with call to bpstat_what.
1452 README: Remove watchpoint/breakpoint bug from known bugs.
1454 * breakpoint.h: Prototype bpstat_find_breakpoint.
1456 Thu Apr 8 16:01:21 1993 Fred Fish (fnf@cygnus.com)
1458 * symtab.c (find_methods, gdb_mangle_name): Note that functions
1460 * symtab.h (VTBL_FNADDR_OFFSET, OPNAME_PREFIX_P, VTBL_PREFIX_P,
1461 DESTRUCTOR_PREFIX_P): Note that macros are g++ specific.
1463 Thu Apr 8 12:45:32 1993 Ian Lance Taylor (ian@cygnus.com)
1465 * i960-pinsn.c (tabent): Copied struct definition from
1468 Thu Apr 8 10:34:37 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1470 * symtab.h (DESTRUCTOR_PREFIX_P): New macro to check if physname
1471 is a C++ destructor.
1472 * symtab.c (gdb_mangle_name): Use it.
1473 * symtab.c (find_methods): Do not add destructors to choice list
1475 * symtab.c (decode_line_1): Make breakpoints on destructors work
1478 Wed Apr 7 18:43:09 1993 Stu Grossman (grossman@cygnus.com)
1480 * ser-go32.c: Make it use serial port name.
1481 * go32-xdep.c: Put in def for strlwr, needed by dir.o in go32 libc.
1483 * infcmd.c (read_pc): Make sure that we read PC_REGNUM when not
1486 Wed Apr 7 15:52:11 1993 Stu Grossman (grossman@cygnus.com)
1488 * configure.in: Only configure sparclite subdir when target_cpu
1491 Wed Apr 7 10:11:22 1993 Jim Kingdon (kingdon@cygnus.com)
1493 * xcoffread.c (struct coff_symbol): Change c_sclass to unsigned char.
1494 Remove FIXME comment regarding this.
1496 * symfile.h: Change NULL->'\0' in comment (that wasn't a typo).
1498 * xcoffread.c (read_xcoff_symtab): Use E_SYMNMLEN.
1500 Tue Apr 6 22:30:58 1993 K. Richard Pixley (rich@cygnus.com)
1502 Add section table to objfile struct. Use it for find_pc_section.
1503 * objfiles.c (add_to_objfile_sections,
1504 build_objfile_section_table, find_pc_section): new functions.
1505 (allocate_objfile): build section table.
1506 * objfiles.h (struct obj_section): new structure.
1507 (struct objfile): add section table.
1508 (find_pc_section): new prototype.
1509 * solib.[ch] (find_pc_section_from_so_list): removed.
1510 * sparc-tdep.c: include objfiles.h for find_pc_section. include
1511 symfile.h for objfiles.h.
1512 (in_solib_trampoline): adjusted for new find_pc_section
1513 prototype. Removed BAD_RICH_HACK ifdefs.
1514 * symfile.c (syms_from_objfile): offset objfile sections.
1515 (find_pc_section): removed. Also removed BAD_RICH_HACK ifdefs.
1516 * symfile.h (find_pc_section): prototype removed. Also fixed
1517 comment typo NUL -> NULL.
1518 * target.[ch] (find_pc_section_from_targets): removed.
1519 * config/sparc/tm-sun4sol2.h (BAD_RICHH_HACK): removed.
1521 Tue Apr 6 21:41:13 1993 Stu Grossman (grossman@cygnus.com)
1523 * ser-go32.c: Format. (go32_open): Use proper return value.
1525 * configure.in: Undo conditional configdirs hack for sparclite.
1527 Tue Apr 6 17:07:37 1993 Jim Wilson (wilson@sphagnum.cygnus.com)
1529 * symtab.c (list_symbols): When call break_command, pass both
1530 filename and function name not just function name.
1532 Tue Apr 6 15:00:09 1993 Fred Fish (fnf@cygnus.com)
1534 (Changes and new files to make "none" a full fledged configuration)
1535 * config/none/{nm-none.h, tm-none.h, xm-none.h}: New files.
1536 Currently only tm-none.h has any meaningful contents.
1537 * config/none/none.mh (NAT_FILE): Use nm-none.h
1538 * config/none/none.mh (XM_FILE): Use xm-none.h
1539 * config/none/none.mt (TM_FILE): Use tm-none.h
1540 * Makefile.in (depend): Remove comment about parse errors in
1541 valops.c, it now parses correctly and generates a correct depend
1542 line. Remove line that touches xm.h, tm.h, and nm.h; they are
1543 now linked to config/none/{xm-none.h, tm-none.h, nm-none.h}.
1545 Tue Apr 6 09:54:29 1993 Jim Kingdon (kingdon@cygnus.com)
1547 * values.c (USE_STRUCT_RETURN): Only use gcc wierdness for gcc1.
1549 * xcoffread.c (read_xcoff_symtab): Deal correctly with symbols of
1550 exactly 8 characters.
1552 Tue Apr 6 10:31:26 1993 Stu Grossman (grossman@cygnus.com)
1554 * configure.in: Sparclite uses sparc config dir. Also has it's
1555 own tm- & .mt files now. Also add sparclite to configdirs.
1556 * go32-xdep.c: Dummy routines for sigsetmask & strlwr.
1557 * config/i386/go32.mh: Nullify def of TERMCAP.
1558 * config/i386/xm-go32.h: Get rid of redef of EIO.
1559 * config/sparc/{sparclite.mh tm-sparclite.h}: New sparclite
1560 specific configs. Very similar to sun4os4, but without solib.
1561 * sparclite/{Makefile.in configure.in}: First cut at making this
1564 Tue Apr 6 03:10:44 1993 Stu Grossman (grossman@cygnus.com)
1566 * ser-go32.c: First cut at adapting to new serial interface.
1568 Mon Apr 5 22:29:43 1993 Stu Grossman (grossman@cygnus.com)
1570 * Makefile.in (SFILES OBS): Add serial.[co] & ser-hardwire.[co].
1571 These implement a new serial line interface for talking to remote
1573 * configure.in: Link ser-hardwire.c to ser-unix.c for all hosts,
1574 EXCEPT go32, which gets ser-go32.c.
1575 * remote.c: Use new serial interface. More remote-xxx's to be
1577 * ser-bsd.c, ser-termios.c: Removed.
1578 * serial.c: New. Implements common operations for all serial
1580 * ser-unix.c: New. Unix specific serial operations for various
1581 flavors of Unix (Posix, SysV, BSD).
1582 * serial.h: Generic serial interface defs.
1583 * config/i386/go32.mh, config/i386/i386bsd.h,
1584 config/m68k/apollo68b.mh, config/sparc/sun4os4.mh: Remove
1585 ser-bsd.o from XDEPFILES. All the magic is now handled in
1588 Mon Apr 5 20:48:54 1993 Stu Grossman (grossman@cygnus.com)
1590 * config/h8500/tm-h8500.h: Clean up brain damage found by GCC.
1592 Fri Apr 2 08:23:14 1993 Jim Kingdon (kingdon@cygnus.com)
1594 * xcoffread.c (xcoff_symfile_offsets): Use 0 not addr for offsets.
1596 * rs6000-tdep.c (frameless_function_invocation): Don't even think
1597 about framelessness except on the innermost frame.
1599 * xcoffexec.c: Call fatal() not abort().
1601 * stabsread.c (patch_block_stabs): If stab & no symbol, make
1602 a LOC_OPTIMIZED_OUT symbol.
1603 symtab.h (enum address_class): Add LOC_OPTIMIZED_OUT.
1604 findvar.c (read_var_value), printcmd.c (address_info),
1605 symmisc.c (print_{,partial_}symbol), c-exp.y (variable),
1606 m2-exp.y (yylex): Deal with it.
1607 ch-exp.y (yylex): Deal with it.
1609 Thu Apr 1 18:43:02 1993 Stu Grossman (grossman@cygnus.com)
1611 * findvar.c (value_from_register): H8500 specific, check to see
1612 if we are looking at short pointer. If so, skip crock.
1613 * h8500-tdep.c (h8500_frame_chain): Mask down value from
1614 read_memory_integer() to avoid getting messed up by sign extension.
1616 Thu Apr 1 16:44:41 1993 K. Richard Pixley (rich@rtl.cygnus.com)
1618 * sparc-tdep.c (in_solib_trampoline), symfile.c (find_pc_section):
1619 ifdef protect using BAD_RICH_HACK. This should be removed soon.
1620 * config/sparc/tm-sun4sol2.h (BAD_RICH_HACK): define.
1622 Thu Apr 1 09:01:38 1993 Jim Kingdon (kingdon@cygnus.com)
1624 * i960-pinsn.c, a29k-pinsn.c: Much abridged, just use libopcodes.a.
1626 * core.c (dis_asm_print_address): New function.
1628 * core.c (dis_asm_read_memory): Reinstate 4th arg. The prototype
1631 Thu Apr 1 09:34:43 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1633 * breakpoint.c (bpstat_print, bpstat_stop_status): Change to walk the
1634 entire breakpoint chain and print only the first entry that needs to
1635 be printed and needs to be stopped for. Fixes problems with printing
1636 of multiple breakpoints with different conditions.
1637 * breakpoint.c (print_it_done): Renamed from print_it_noop as it
1638 effectively stops printing of the breakpoint chain.
1639 * breakpoint.c (print_it_noop): New routine to print nothing
1640 for this breakpoint entry and dont stop printing.
1641 * breakpoint.c (breakpoint_re_set_one): mention the reevaluated
1642 watchpoint only if it is enabled.
1643 * mipsread.c (parse_procedure): Correct incorrect setjmp procedure
1644 descriptor from the library to make backtraces through setjmp work.
1645 * mipsread.c (fixup_sigtramp): Correct pcreg and fregoffset for
1647 * mips-tdep.c (read_next_frame_reg): Provide correct values for
1648 all registers saved within sigtramp, cleanup.
1650 Wed Mar 31 12:52:12 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1652 * sparc-pinsn.c: Much abridged, just calls version in libopcodes.a.
1654 Wed Mar 31 21:23:41 1993 K. Richard Pixley (rich@rtl.cygnus.com)
1656 * core.c (dis_asm_read_memory): drop fourth arg which conflicts
1657 with prototype in ../include/dis-asm.h.
1659 Wed Mar 31 12:52:12 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1661 * core.c (dis_asm_{read_memory,memory_error}): New functions.
1662 m68k-pinsn.c, h8500-tdep.c, i386-pinsn.c, mips-pinsn.c, z8k-tdep.c:
1663 Use read_memory_func interface to disassembler.
1665 Tue Mar 30 15:46:14 1993 K. Richard Pixley (rich@rtl.cygnus.com)
1667 Teach sparc solaris to next over shared library functions.
1668 * solib.[hc] (find_pc_section_from_so_list): new function and
1670 * sparc-tdep.c (in_solib_trampoline): new function.
1671 * symfile.[hc] (find_pc_section): new function and prototypes.
1672 * target.[hc] (find_pc_section_from_targets): new function and
1674 * config/sparc/tm-sun4sol2.h (IN_SOLIB_TRAMPOLINE): redefine to
1675 in_solib_trampoline.
1677 Tue Mar 30 08:06:24 1993 Jim Kingdon (kingdon@cygnus.com)
1679 * infrun.c (wait_for_inferior): Revise comment.
1681 * command.c (do_setshow_command): Use %u with var_{u,z}integer.
1683 * command.{c,h}: New var_type var_integer.
1684 main.c: Use it for history_size.
1686 * rs6000-tdep.c, xcoffexec.c, config/rs6000/xm-rs6000.h, breakpoint.c:
1687 Lint and byte-order fixups.
1689 * breakpoint.c (print_it_normal): Return 0 after hitting watchpoint.
1691 * breakpoint.h (bpstat): New field print_it.
1692 breakpoint.c (bpstat_print): Use it.
1693 (print_it_normal): New function (from old bpstat_print code).
1694 (bpstat_{alloc,stop_status}): Set print_it field.
1696 * breakpoint.c (bpstat_stop_status): Use catch_errors when
1697 evaluating watchpoint condition, via new function watchpoint_check.
1698 Also stop if watchpoint disabled due to leaving its block.
1700 * findvar.c [REG_STRUCT_HAS_ADDR]: Add comment.
1702 Tue Mar 30 00:14:38 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1704 * mips-pinsn.c: Add missing include of dis-asm.h.
1706 Mon Mar 29 15:03:25 1993 Fred Fish (fnf@cygnus.com)
1708 * Makefile.in (clean, distclean, realclean): Recursively apply
1709 to subdirs first, rather than last. This avoids, for example,
1710 Makefile being removed in a parent directory before the recursive
1713 * alldeps.mak, depend: Update for below changes.
1715 * config/m68k/tm-m68k.h: Renamed from config/m68k/tm-68k.h.
1716 * m68k/{tm-3b1.h, tm-altos.h, tm-amix.h, tm-es1800.h,
1717 tm-hp300bsd.h, tm-hp300hpux.h, tm-isi.h, tm-news.h, tm-os68k.h,
1718 tm-st2000.h, tm-sun2.h, tm-sun3.h, tm-vx68.h}: Include tm-m68k.h
1719 instead of tm-68k.h.
1720 * Makefile.in (HFILES): tm-68k.h renamed to tm-m68k.h.
1721 * README, a29k-pinsn.c, m68k-pinsn.c, m68k-stub.c, remote-vx.c,
1722 m68k/{altos.mh, altos.mt, apollo68b.mh, nm-apollo68b.h,
1723 nm-hp300bsd.h, config/m68k/xm-apollo68b.h}: Map '68k' to 'm68k'.
1724 * a29k/tm-a29k.h, doc/gdbint.texinfo: Account for renaming of
1725 tm-68k.h to tm-m68k.h.
1726 * m68k/m68k-fp.mt (TM_FILE): tm-68k-fp.h renamed to tm-m68k-fp.h.
1727 * m68k/m68k-nofp.mt (TM_FILE): tm-68k-nofp.h renamed to
1730 * config/a29k/tm-a29k.h: Renamed from config/a29k/tm-29k.h.
1731 * a29k-pinsn.c: Renamed from am29k-pinsn.c.
1732 * a29k-tdep.c: Renamed from am29k-tdep.c.
1733 * remote-eb.c, config/a29k/tm-ultra3.h: Include renamed tm-a29k.h.
1734 * remote-monitor.c, remote-st2000.c, config/a29k/{nm-ultra3.h,
1735 tm-a29k.h, xm-ultra3.h}, config/romp/rtbsd.mh, doc/gdbinv-s.texi,
1736 testsuite/gdb.t15/funcargs.exp, testsuite/gdb.t17/callfuncs.exp:
1737 Map '29k' to 'a29k'.
1738 * config/a29k/{a29k-kern.mt, a29k-udi.mt, a29k.mt, ultra3.mt}
1739 (TDEPFILES): Use renamed a29k-pinsn.o and a29k-tdep.o.
1740 * config/a29k/{a29k-udi.mt, a29k.mt} (TM_FILE): Use renamed
1742 * config/a29k/a29k-udi.mt (MT_CFLAGS): Remove TARGET_AM29K
1743 define that does not appear anywhere else in the gdb source tree.
1744 * doc/gdbinit.texinfo: Document renaming of tm-29k.h to tm-a29k.h.
1746 Mon Mar 29 13:55:29 1993 Jim Kingdon (kingdon@cygnus.com)
1748 * breakpoint.c: Add comments regarding breakpoint_re_set.
1750 * xcoffread.c (sort_syms, compare_symbols): Remove.
1751 (xcoff_symfile_read): Use sort_all_symtab_syms from symfile.c
1752 not our own sort_syms (it is identical).
1754 * xcoffread.c: Nuke NAMES_HAVE_DOT define (not used).
1756 Sun Mar 28 11:24:37 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1758 * breakpoint.c (breakpoint_re_set_one): Fix storage leak.
1759 * breakpoint.c (enable_breakpoint): Don't enable watchpoint if it
1761 * exec.c (exec_close): Fix storage leak.
1762 * exec.c (exec_file_command): Make sure that bfd doesn't realign the
1763 output sections when patching an executable.
1764 * mips-nat.c (store_inferior_registers): Use REGISTER_PTRACE_ADDR
1765 when writing all registers.
1766 * mips-tdep.c (mips_push_dummy_frame): Save floating point registers
1767 at the right offset in the dummy frame.
1768 * mipsread.c (psymtab_to_symtab_1): Do not complain for stProc,
1769 stStaticProc and stEnd symbols as they are generated by gcc-2.x.
1770 * mipsread.c (mipscoff_new_init): Initialize stabsread and buildsym.
1772 Fri Mar 26 15:25:05 1993 John Gilmore (gnu@cygnus.com)
1774 * Makefile.in (TARFILES): Avoid trailing backslash.
1776 Fri Mar 26 11:29:30 1993 Jim Kingdon (kingdon@cygnus.com)
1778 * breakpoint.{c,h}: Add exp_string to struct breakpoint and use
1779 it in breakpoint_re_set.
1780 * breakpoint.c (watch_command, enable_breakpoint): Fetch lazy values.
1782 * rs6000-tdep.c (single_step): Misc cleanups (CORE_ADDR not int,
1783 don't use sizeof(int) for target stuff, etc).
1785 Thu Mar 25 15:03:53 1993 Fred Fish (fnf@cygnus.com)
1787 * alldeps.mak, configure.in, i860-break.h, i860-opcode.h,
1788 i860-pinsn.c, i860-tdep.c, config/i860/*: Remove incomplete i860
1789 support that can't be integrated anyway due to lack of clear
1792 Thu Mar 25 12:26:50 1993 Stu Grossman (grossman@cygnus.com)
1794 * findvar.c (read_register, write_register): Make these capable
1795 of reading/writing registers that are shorter than REGISTER_TYPE.
1796 * (value_from_register): Install H8500 specific code to return
1797 proper value when register is being used as a pointer.
1798 * h8500-tdep.c: Remove extra defines of NUM_REGS.
1799 (h8500_skip_prologue): Use correct lengths for LINK instructions.
1800 (FRAME_CHAIN): Change name to h8500_frame_chain. Rewrite code to
1801 chain frames properly by combining frame pointer with T reg.
1802 (init_extra_frame_info): Delete. It's now a macro.
1803 (frame_args_address): Don't add PTR_SIZE. Stack args are already
1804 offset by the correct amount off of the frame pointer.
1805 (register_byte): Delete. It's now a macro.
1806 (register_raw_size, register_virtual_size): Delete. Replaced by
1807 common routine h8500_register_size, cuz there's no difference
1808 between the raw & virtual sizes on this machine.
1809 (register_convert_to_raw, register_convert_to_virtual): Delete,
1810 cuz there's no difference between the raw & virtual forms.
1811 Replaced by memcpy in tm file.
1812 (register_virtual_type): Rename to h8500_register_virtual_type.
1813 Get rid of pointer pseudo-regs, use _REGNUM with all reg names.
1814 (_initialize_h8500_tdep): Get rid of crock to ensure that GDB &
1815 emulator have same reg offsets. This is all handled in the
1817 (h8500_trapped_internalvar): New routine to detect references to
1818 convenience vars acting as pointer pseudo-regs.
1819 (h8500_value_trapped_internalvar): Conjure up value of pointer
1821 (h8500_set_trapped_internalvar): Convert set value in real
1822 register references.
1823 infcmd.c (read_pc, write_pc): Add h8500 specific code to handle
1824 code segment register.
1825 infrun.c (proceed): Simplify. Call write_pc instead of doing it
1827 (wait_for_inferior): Add h8500 specific code to add stack segment
1828 when reading SP register.
1829 remote-sim.c (fetch_register): Spacing.
1830 tm-h8500.h: #define GDB_TARGET_IS_H8500 to make it easier to
1831 detect cruft. Redo all register manipulation stuff. Get rid of
1832 pointer pseudo-regs. (INIT_EXTRA_FRAME_INFO): Adds stack segment
1833 to frame pointer. (IS_TRAPPED_INTERNALVAL,
1834 VALUE_OF_TRAPPED_INTERNALVAR, SET_TRAPPED_INTERNALVAR): Use these
1835 to create internal vars for pointer pseudo-regs.
1837 Thu Mar 25 10:10:28 1993 Fred Fish (fnf@cygnus.com)
1839 * Makefile.in: Numerous small changes to macro definitions
1840 and rules for building gdb distribution tree. Many macros
1841 eliminated or merged, and rules simplified.
1842 * alldeps.mak: Update.
1845 Wed Mar 24 13:52:29 1993 david d `zoo' zuhn (zoo at poseidon.cygnus.com)
1847 * Makefile.in: recurse through SUBDIRS for dvi target too
1849 Wed Mar 24 08:48:30 1993 Jim Kingdon (kingdon@cygnus.com)
1851 * Clean up xcoff relocation.
1852 objfiles.h (struct objfiles): Add section_offsets, num_sections.
1853 symfile.c (syms_from_objfile), xcoffread.c (xcoff_symfile_offsets):
1855 symtab.h (struct general_symbol_info): Add section field.
1856 minsyms.c (prim_record_minimal_symbol{,_and_info}): Set it.
1857 xcoffread.c: Set section for symbols and msymbols.
1858 (struct symtab): Add block_line_section field.
1859 buildsym.c (end_symtab): Set it.
1860 (end_symtab and callers): Add section parameter.
1861 objfiles.c (objfile_relocate): New funciton.
1862 xcoffexec.c (vmap_symtab): Use it.
1863 xcoffsolib.h (struct vmap): Remove unused fields.
1864 config/rs6000/tm-rs6000.h, stack.c, xcoffexec.c: Remove
1865 CORE_NEEDS_RELOCATION, symtab_relocated.
1866 config/rs6000/tm-rs6000.h: Remove use of loadinfotext.
1867 rs6000-tdep.c: Make loadinfotext static.
1868 breakpoint.c (fixup_breakpoints): Doc fix.
1869 symtab.h (struct symtab), config/rs6000/tm-rs6000.h, buildsym.c
1870 (end_symtab): primary field replaces nonreloc.
1872 Tue Mar 23 00:10:53 1993 John Gilmore (gnu@cygnus.com)
1874 * symtab.h (struct linetable_entry): Remove confusing comment.
1876 Tue Mar 23 00:01:23 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
1878 * Makefile.in: add installcheck target
1880 Mon Mar 22 16:17:58 1993 Fred Fish (fnf@cygnus.com)
1882 * config/{a29k, arm, convex, gould, h8300, i386, i860, i960, m68k,
1883 m88k, mips, none, ns32k, pa, pyr, romp, rs6000, sparc, tahoe, vax,
1884 z8k}: New directories to hold cpu specific configuration files.
1885 Naming follows gcc convention.
1886 * config/{*.mt, *.mh}: All target and host makefile fragment
1887 config files moved to an appropriate config/<cpu> subdirectory.
1888 * nm-*, xm-*, tm-*: All native, host, and target files, which
1889 get linked to nm.h, xm.h, and tm.h respectively by configure,
1890 moved to appropriate config/<cpu> subdirectory.
1891 * nm-sysv4.h, xm-sysv4.h, tm-sysv4.h, tm-sunos.h, nm-trash.h:
1892 Native, host, and target files that are common across more than
1893 one cpu architecture and included by one of the configured
1894 native, host, or target files, get moved to config directory.
1895 * Makefile.in (INCLUDE_CFLAGS): Add -I${srcdir}/config to
1896 pick up native, host, or target include files moved to one of
1897 the config subdirectories, and that are included by other files.
1898 * Makefile.in (alldeps.mak): Modify to account for new config
1899 directory structure.
1900 * alldeps.mak, depend: Update for new config directory structure.
1901 * config/*/[ntx]m-*.h: Modify all files that include other
1902 [ntx]m-*.h files to use path relative to gdb/config. I.E.
1903 "a29k/tm-ultra3.h" includes "a29k/tm-29k.h" rather than just
1905 * remote-eb.c (tm-29k.h): Include a29k/tm-29k.h.
1906 * mipsread.c (tm-mips.h): Include mips/tm-mips.h.
1907 * i860-pinsn.c (tm-i860.h): Include i860/tm-i860.h.
1908 * configure.in: Default gdb_host_cpu to host_cpu, and remap
1909 the ones where the default is not unique or different than the
1910 config subdirectory name. Similarly, handle gdb_target_cpu.
1911 Modify configure.in as appropriate to make use of gdb_host_cpu
1912 and gdb_target_cpu to find makefile fragments and make links.
1914 Mon Mar 22 12:36:24 1993 Ian Lance Taylor (ian@cygnus.com)
1916 * mipsread.c (compare_blocks): Sort blocks with the same start
1917 address by decreasing ending address.
1919 Mon Mar 22 20:36:04 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1921 * mipsread.c (parse_procedure): Save cur_fdr accross call to
1922 lookup_symbol as it might get clobbered by the call.
1924 * mipsread.c (parse_partial_symbols): Use ADD_PSYMBOL_ADDR_TO_LIST.
1925 The previous code did not initialize the language field for the psymtab
1928 Sat Mar 20 00:33:39 1993 John Gilmore (gnu@cygnus.com)
1930 * c-exp.y (parse_number): Avoid shift warning.
1931 * serial.h (struct ttystate): Declare empty one on DOS.
1933 Fri Mar 19 12:59:50 1993 Stu Grossman (grossman@cygnus.com)
1935 * xm-sun4os4.h: Return type of free() should be void, not int.
1937 * vx-share/vxWorks.h: Remove #def of NULL.
1939 Fri Mar 19 11:28:18 1993 Jim Kingdon (kingdon@cygnus.com)
1941 * tm-rs6000.h: Nuke no-op STAB_REG_TO_REGNUM.
1943 Fri Mar 19 07:40:09 1993 Steve Chamberlain (sac@cygnus.com)
1945 * z8k-tdep.c (print_insn): Include the new dis-asm header file.
1947 Thu Mar 18 14:26:57 1993 Per Bothner (bothner@rtl.cygnus.com)
1949 * ieee-float.c: Moved to ../libiberty.
1950 * ieee-float.h: Moved to ../include.
1951 * Makefile.in: Update accordingly.
1952 * i386-pinsn.c (print_insn), m68k-pinsn.c (print_insn):
1953 Convert to stubs that call disassemblers in ../opcodes/*-dis.c.
1954 * m68k-tdep.c: Removed definition of ext_format ext_format_68881;
1955 it is now in ../opcodes/m68881-ext.c.
1956 * mips-tdep.c (mips_skip_prologue): Try to skip more of the
1957 prologue (some callers _do_ care).
1958 * mips-pinsn.c (print_insn), z8k-tdep.c (print_insn): Convert to
1959 new interface of ../opcodes/*-dis.c.
1960 * ch-exp.y: Add #include <ctype.h>.
1962 Thu Mar 18 11:57:49 1993 Jim Kingdon (kingdon@cygnus.com)
1964 * xcoffexec.c (exec_close): Don't close exec_bfd twice.
1966 * xcoffread.c (enter_line_range): endaddr is exclusive, not inclusive.
1968 Wed Mar 17 09:46:31 1993 Jim Kingdon (kingdon@cygnus.com)
1970 * xcoffread.c (arrange_linetable): Use x{m,re}alloc not {m,re}alloc.
1972 Wed Mar 17 11:28:11 1993 Steve Chamberlain (sac@thepub.cygnus.com)
1974 * z8k-tdep.c (extract_return_value, write_return_value,
1975 store_struct_return): New functions from macros in tm-z8k.h.
1977 Wed Mar 17 11:23:06 1993 Fred Fish (fnf@cygnus.com)
1979 * valops.c (value_arg_coerce): Apply temporary patch to
1980 fix problem with coercion of array and function types when
1981 passed as arguments to C functions, pending a more complete
1982 review of when and how coercion should be done, depending
1983 upon context and language.
1985 Wed Mar 17 09:46:31 1993 Jim Kingdon (kingdon@cygnus.com)
1987 * xcoffread.c (MIN_TBTABSIZ): Change to 12.
1989 * xcoffread.c (xcoff_symfile_read): Only read stringtab and
1990 debugsec if there are a non-zero number of symbols.
1992 Tue Mar 16 18:08:45 1993 John Gilmore (gnu@cygnus.com)
1994 * command.c (show_user): Avoid fprintf_filtered botch (AGAIN!).
1996 Tue Mar 16 15:18:17 1993 Jim Kingdon (kingdon@cygnus.com)
1998 * xcoffexec.c (add_vmap): Wrap symbol read in catch_errors.
2000 * xcoffread.c (read_symbol_lineno): Look to end of symbols for .bf,
2001 not just 50 symbols.
2002 (symtbl_num_syms): New variable.
2003 (read_xcoff_symtab): Set it.
2004 (read_symbol_nvalue): Check for bad symno.
2005 (read_symbol_{lineno,nvalue}, callers): Don't pass symtable; it's
2008 Tue Mar 16 10:09:05 1993 Stu Grossman (grossman@cygnus.com)
2010 * config/rs6000.mh: Get rid of -Dfd_set=int crock.
2011 This is defined in defs.h if necessary.
2012 * vx-share/vxWorks.h: Remove #defs of min and max.
2013 * vx-share/xdr_ld.c, vx-share/xdr_ptrace.c,
2014 vx-share/xdr_rdb.c: include defs.h.
2016 Fri Mar 12 09:33:23 1993 Jim Kingdon (kingdon@cygnus.com)
2018 * xcoffread.c (retrieve_tracebackinfo): Move assignment out
2021 * xcoffread.c (enter_line_range): complain() on bad endoffset.
2022 xcoffread.c: Doc fixes.
2024 Tue Mar 9 09:56:12 1993 Jim Kingdon (kingdon@cygnus.com)
2026 * tm-rs6000.h (CORE_NEEDS_RELOCATION): Just call xcoff_relocate_core.
2027 xcoffexec.c (xcoff_relocate_core): New function.
2028 (text_adjustment): Removed.
2029 (add_vmap): Return the vmap.
2030 rs6000-tdep.c (add_text_to_loadinfo): No longer static.
2032 Fri Mar 5 05:22:46 1993 Jim Kingdon (kingdon@cygnus.com)
2034 * xcoffsolib.h: Add objfile member to struct vmap.
2035 xcoff{exec,solib}.c: Use it, not lookup_objfile_bfd.
2036 xcoffexec.c (add_vmap): Allocate objfiles here.
2038 Sun Mar 14 02:54:15 1993 John Gilmore (gnu@cygnus.com)
2040 Support 68000 series without floating point.
2042 * configure.in (m68000-*-{aout,elf,coff}): New configs.
2043 * tm-68k-nofp.h: New file, lacks 68881 support.
2044 * config/m68k-nofp.mt: New file.
2046 Sun Mar 14 02:30:08 1993 John Gilmore (gnu@cygnus.com)
2048 Remove a few remaining underscore/no-underscore remnants from
2051 * config/{m68k-un.mt, sparc-un.mt}: Remove.
2052 * config/m68k-noun.mt: Rename to m68k-fp.mt.
2053 * config/sparc-noun.mt: Rename to sparc-em.mt.
2054 * tm-68k-noun.h, tm-spc-noun.h: Remove.
2055 * tm-68k-un.h: Rename to tm-68k-fp.h.
2056 * tm-spc-un.h: Rename to tm-spc-em.h.
2057 * tm-sun4sol2.h: Cleanup.
2058 * configure.in (m68k-*, sparc-* targets): Corresponding changes.
2060 Sat Mar 13 14:58:22 1993 John Gilmore (gnu@cygnus.com)
2062 * symmisc.c (std_in, std_out, std_err): Move initializations
2063 to runtime code, in case they aren't constant.
2065 Fri Mar 12 16:23:54 1993 K. Richard Pixley (rich@cygnus.com)
2067 * symtab.c (find_pc_symtab): some object file formats, notably
2068 mips, have holes in the address ranges of symtabs. Change
2069 this algorithm from first hit to tightest fit.
2071 * mips-tdep.c (heuristic_proc_start): if we walk the pc into the
2072 fence post without finding the enclosing function, then print a
2075 Thu Mar 11 09:33:01 1993 Fred Fish (fnf@cygnus.com)
2077 * utils.c (fputs_demangled, fprint_symbol): Remove.
2078 * utils.c (fprintf_symbol_filtered): New function which combines
2079 the functionality of fputs_demangled and fprint_symbol. Uses a
2080 caller provided language parameter to select the appropriate
2081 demangler, and caller provided args to pass to the demangler.
2082 * defs.h (enum language): Move further up in file so enum can
2083 be used in prototypes.
2084 * defs.h (fputs_demangled, fprint_symbol): Remove prototypes.
2085 * defs.h (fprintf_symbol_filtered): Add prototype.
2086 * c-typeprint.c (cp_type_print_method_args): Replace calls to
2087 fputs_demangled with call to fprintf_symbol_filtered.
2088 * cp-valprint.c (demangle.h): Include
2089 * cp-valprint.c (cp_print_value_fields): Replace calls to
2090 fprint_symbol with calls to fprintf_symbol_filtered.
2091 * printcmd.c (print_frame_args): Replace call to fprint_symbol
2092 with call to fprintf_symbol_filtered.
2093 * stack.c (print_frame_info): Remove obsolete code so we don't
2094 have to update fputs_demangled usage in it.
2095 * stack.c (print_frame_info, frame_info): Add language variable
2096 to pass to fprintf_symbol_demangled and initialize it from the
2097 symbol's language. Replace calls to fputs_demangled with calls
2098 to fprintf_symbol_filtered.
2099 * symtab.c (find_methods): Replace call to fputs_demangled with
2100 call to fprintf_symbol_filtered.
2101 * ch-valprint.c (demangle.h): Include.
2102 * ch-valprint.c (chill_print_value_fields): Replace call to
2103 fprint_symbol with call to new fprintf_symbol_filtered.
2105 Wed Mar 10 17:37:11 1993 Fred Fish (fnf@cygnus.com)
2107 * Makefile.in (VERSION): Bump version to 4.8.2.
2109 * main.c (source_command): Require an explicit pathname of file
2110 to source, since previous behavior of defaulting to gdb init file
2111 was troublesome and undocumented.
2112 * printcmd.c (disassemble_command): Add missing '{}' pair to
2113 else with two statements. Bug reported by Stephane Tsacas
2115 * symtab.c (find_pc_line): Don't complain about zero length or
2116 negative length line numbers for the moment, since we may not own
2117 the terminal when called, such as when single stepping. (FIXME)
2118 * language.h (CAST_IS_CONVERSION): True if current language is
2119 C++ as well as C. Fix from Peter Schauer.
2120 * environ.c (get_in_environ, set_in_environ, unset_in_environ):
2121 Use STREQN macro rather than bare '!strncmp()'.
2122 * environ.c (unset_in_environ): Avoid use of memcpy on
2123 overlapping memory regions, as suggested by Paul Eggert
2124 <eggert@twinsun.com>.
2125 * c-exp.y (%union struct): Remove unused ulval as suggested
2126 by Paul Eggert <eggert@twinsun.com>.
2128 Mon Mar 8 19:03:06 1993 Fred Fish (fnf@cygnus.com)
2130 * main.c (gdbinit): Make static.
2131 * main.c (inhibit_gdbinit): Move to file scope.
2132 * main.c (main): Remove local inhibit_gdbinit.
2133 * main.c (source_command): Don't source '.gdbinit' file by
2134 default if gdb has been told to ignore it.
2136 Sun Mar 7 21:58:53 1993 Ian Lance Taylor (ian@cygnus.com)
2138 * Makefile.in (MAKEOVERRIDES): Define to be empty for GNU Make
2141 Fri Mar 5 17:39:45 1993 John Gilmore (gnu@cacophony.cygnus.com)
2143 * printcmd.c (print_address_symbolic): Only print if offset
2144 is shorter than max_symbolic_offset.
2145 (initialize_printcmd): `set print max-symbolic-offset'.
2147 * am29k-tdep.c (TAGWORD_ZERO_MASK): New #define.
2148 (examine_tag): Use it.
2149 (read_register_stack): Only look in the local registers for a
2150 memory address if it's between rfb and rsp; go to memory otherwise.
2151 (initialize_29k): Fix call_scratch_address doc. Remove reginv_com.
2152 (reginv_com): Remove ancient kludge command.
2154 Fri Mar 5 17:16:26 1993 K. Richard Pixley (rich@rtl.cygnus.com)
2156 * tm-irix3.h (ZERO_REGNUM): copy this macro from tm-mips.h so that
2157 irix4 will again compile.
2159 * tm-mips.h (GDB_TARGET_IS_MIPS): no longer used, now removed.
2161 * configure.in: accept mips-sgi-irix4* for irix4.
2163 Fri Mar 5 07:49:48 1993 Steve Chamberlain (sac@lisa.cygnus.com)
2165 * z8k-tdep.c (print_register_hook): Lint.
2167 Thu Mar 4 17:42:03 1993 John Gilmore (gnu@cygnus.com)
2169 Lint fixes from Paul Eggert (eggert@twinsun.com):
2171 * command.c (do_setshow_command): var_uintegers are unsigned.
2172 * sparc-tdep.c (save_insn_opcodes, restore_insn_opcodes):
2173 unsigned, since they use hex values with the high bit set.
2175 Thu Mar 4 08:22:55 1993 Fred Fish (fnf@cygnus.com)
2177 Fixes submitted by Karl Berry (karl@nermal.hq.ileaf.com):
2178 * m88k-pinsn.c (sprint_address): Use SYMBOL_NAME macro to
2180 * m88k-nat-c (SXIP_OFFSET, SNIP_OFFSET, SFIP_OFFSET): Enclose
2181 macro definitions in parenthesis.
2183 * dbxread.c (dbx_symfile_init): Catch the case where there is
2184 no string table, but the only way we find out is by reading zero
2187 Wed Mar 3 15:51:28 1993 Fred Fish (fnf@cygnus.com)
2189 * dbxread.c (dbx_symfile_init): Make size of the string table
2190 size field a define (DBX_STRINGTAB_SIZE_SIZE). Ensure that the
2191 offset to the string table is nonzero and handle the nonexistant
2192 string table case, should it occur. Ensure that the string table
2193 size read from the file is reasonable, with a minimum lower bound
2194 of DBX_STRINGTAB_SIZE_SIZE instead of zero.
2196 Wed Mar 3 07:23:03 1993 Ian Lance Taylor (ian@cygnus.com)
2198 * Makefile.in: Changes to build testsuite correctly.
2199 (FLAGS_TO_PASS): Added CXX and CXXFLAGS.
2200 (CC_FOR_TARGET, CXX, CXX_FOR_TARGET): New variables.
2201 (TARGET_FLAGS_TO_PASS): New variable.
2202 (SUBDIRS): Added testsuite.
2203 (all): Build testsuite using TARGET_FLAGS_TO_PASS, so that
2204 testsuite is compiled with CC_FOR_TARGET rather than CC.
2206 Tue Mar 2 17:57:56 1993 Fred Fish (fnf@cygnus.com)
2208 * dbxread.c (dbx_symfile_init): Fix for nonexistant string table,
2209 reported by mycroft@gnu.ai.mit.edu.
2211 (Ultrix 2.2 support from Michael Rendell <michael@mercury.cs.mun.ca>)
2212 * configure.in (vax-*-ultrix2*): New triplet.
2213 * config/vaxult2.mh: New file.
2214 * xm-vaxult2.h: New file.
2216 * c-exp.y (parse_number): Change high_bit to unsigned.
2217 * demangle.c: Change all references to cfront to ARM, since the
2218 actual algorithm is the one specified in the Annotated Reference
2219 Manual. This was confusing users into thinking that full cfront
2220 support was implemented.
2221 * dwarfread.c (CFRONT_PRODUCER): Remove, was never really used.
2222 * eval.c (evaluate_subexp): For STRUCTOP_PTR pass the arg type
2223 directly to lookup_struct_elt_type, which will do the
2224 dereferencing itself.
2225 * gdbtypes.c (lookup_struct_elt_type): Expand comments. Fix
2226 NULL dereferencing bug for unnamed structs, comment out
2229 Mon Mar 1 17:54:41 1993 John Gilmore (gnu@cygnus.com)
2231 * coffread.c (process_coff_symbol): Change PCC argument correction
2232 so that it only happens on big-endian targets; so that it only
2233 happens if the short or char argument is aligned on an int
2234 boundary; and so that it changes the location, rather than the
2235 type, of the argument. These changes tend to parallel similar
2236 (old) changes in stabsread.c.
2238 * coffread.c (coff_read_enum_type): Use the specified size for
2239 enums, don't assume that they are int-sized.
2241 * c-valprint.c (c_val_print): Don't assume enums are the same as
2244 * coredep.c: Handle NO_PTRACE_H in coredep.c. Fix by Michael
2245 Rendell, <michael@mercury.cs.mun.ca>.
2247 Mon Mar 1 09:25:57 1993 Fred Fish (fnf@cygnus.com)
2249 * language.h (local_decimal_format_custom): Add prototype.
2250 * language.c (local_decimal_format_custom): Add function, bug
2251 reported by Robert R. Henry (rrh@tera.com).
2253 Fri Feb 26 18:33:18 1993 John Gilmore (gnu@cacophony.cygnus.com)
2255 * xcoffexec.c (vmap_ldinfo): Fix "/" for '/' typo, reported
2256 by Josef Leherbauer, joe@takeFive.co.at.
2258 Wed Feb 24 19:17:11 1993 John Gilmore (gnu@cacophony.cygnus.com)
2260 * symfile.c (syms_from_objfile), tm-29k.h, tm-3b1.h, tm-68k-un.h,
2261 tm-altos.h, tm-arm.h, tm-convex.h, tm-es1800.h, tm-h8300.h,
2262 tm-hp300bsd.h, tm-hp300hpux.h, tm-hppa.h, tm-i386bsd.h,
2263 tm-i386v.h, tm-i960.h, tm-irix3.h, tm-isi.h, tm-linux.h,
2264 tm-m88k.h, tm-merlin.h, tm-mips.h, tm-news.h, tm-np1.h, tm-pn.h,
2265 tm-pyr.h, tm-rs6000.h, tm-spc-un.h, tm-sun386.h, tm-sunos.h,
2266 tm-symmetry.h, tm-sysv4.h, tm-tahoe.h, tm-umax.h, tm-vax.h,
2267 tm-vx68.h, tm-z8k.h: Remove remnants of NAMES_HAVE_UNDERSCORE.
2269 Wed Feb 24 07:41:15 1993 Fred Fish (fnf@cygnus.com)
2271 * symtab.h (SYMBOL_INIT_DEMANGLED_NAME): Initialize contents
2272 of demangled name fields to NULL if no demangling exists for
2273 a symbol. SYMBOL_INIT_LANGUAGE_SPECIFIC does this for new
2274 symbols if their language is known at the time they are created,
2275 but sometimes the language is not known until later.
2277 * ch-typeprint.c (chill_print_type_base): Name changed to
2278 chill_type_print_base to match pattern for C and C++ names.
2279 * ch-typeprint.c (chill_print_type): Change "char" to "CHAR"
2280 to be consistent with other usages.
2281 * ch-typeprint.c (chill_type_print_base): Add support for
2282 printing Chill STRUCT types.
2283 * ch-valprint.c: Include values.h.
2284 * ch-valprint.c (chill_print_value_fields): New function and
2285 prototype for printing Chill STRUCT values.
2286 * ch-valprint.c (chill_val_print): Fix call to val_print_string
2287 that was being called with two args instead of three.
2288 * ch-valprint.c (chill_val_print): Call chill_print_value_fields
2289 to print Chill STRUCT values.
2291 Tue Feb 23 18:58:11 1993 Mike Werner (mtw@poseidon.cygnus.com)
2293 * configure.in: added testsuite to configdirs.
2295 Tue Feb 23 11:46:11 1993 Mike Stump (mrs@cygnus.com)
2297 * doc/stabs.texi: The `this' pointer is now known by the name
2298 `this' instead of `$t'.
2300 Tue Feb 23 11:21:33 1993 Fred Fish (fnf@cygnus.com)
2302 * dwarfread.c (read_tag_string_type): Rewrite to allow forward
2303 references of TAG_string_type DIEs in user defined types.
2304 * ch-lang.c (chill_create_fundamental_type): Track compiler
2305 change that now emits debugging info with the type long for Chill
2308 Mon Feb 22 15:21:54 1993 Ian Lance Taylor (ian@cygnus.com)
2310 * remote-mips.c: New file; implements MIPS remote debugging
2312 * config/idt.mt: New file; uses remote-mips.c
2313 * configure.in (mips-idt-ecoff): New target; uses idt.mt.
2315 * mips-tdep.c (mips_fpu): New variable; controls use of MIPS
2316 floating point coprocessor.
2317 (mips_push_dummy_frame): If not mips_fpu, don't save floating
2319 (mips_pop_frame): If not mips_fpu, don't restore floating point
2321 (_initialize_mips_tdep): New function; let the user reset mips_fpu
2323 * tm-mips.h (EXTRACT_RETURN_VALUE, STORE_RETURN_VALUE): If not
2324 mips_fpu, don't use fp0 as floating point return register.
2325 (FIX_CALL_DUMMY): If not mips_fpu, don't save floating point
2328 Mon Feb 22 07:54:03 1993 Mike Werner (mtw@poseidon.cygnus.com)
2330 * gdb/testsuite: made modifications to testcases, etc., to allow
2331 them to work properly given the reorganization of deja-gnu and the
2332 relocation of the testcases from deja-gnu to a "tool" subdirectory.
2334 Sun Feb 21 10:55:55 1993 Mike Werner (mtw@poseidon.cygnus.com)
2336 * gdb/testsuite: Initial creation of gdb/testsuite.
2337 Migrated dejagnu testcases and support files for testing nm to
2338 gdb/testsuite from deja-gnu. These files were moved "as is"
2339 with no modifications. This migration is part of a major overhaul
2340 of dejagnu. The modifications to these testcases, etc., which
2341 will allow them to work with the new version of dejagnu will be
2342 made in a future update.
2344 Fri Feb 19 18:36:55 1993 John Gilmore (gnu@cygnus.com)
2346 * NEWS: Add reminders for next release.
2348 Fri Feb 19 10:01:39 1993 Ian Lance Taylor (ian@cygnus.com)
2350 * mipsread.c (parse_lines): Correct check for files compiled with
2353 Fri Feb 19 05:56:15 1993 John Gilmore (gnu@cygnus.com)
2355 * Makefile.in (VERSION): 4.8.1 to distinguish local versions.
2357 Fri Feb 19 01:32:58 1993 John Gilmore (gnu@cygnus.com)
2359 * Makefile.in (VERSION): GDB-4.8 release!
2360 * README, NEWS: Update for release.
2362 Thu Feb 18 22:44:40 1993 Stu Grossman (grossman@cygnus.com)
2364 * am29k-pinsn.c (print_insn): Minor nits with const.
2365 * am29k-tdep.c: More minor nits with arg types for
2366 supply_register, NULL vs. 0, read_register_gen, & reginv_com.
2368 Thu Feb 18 22:38:03 1993 John Gilmore (gnu@cygnus.com)
2370 * gcc.patch: Update for a different GCC (G++) bug.
2371 * main.c (print_gdb_version): Update copyright year to 1993.
2372 * nm-hp300bsd.h: Decide whether this is BSD 4.3 or 4.4,
2373 conditionalize this file on it. FIXME, right way is to split
2374 these into two config files.
2375 (ATTACH_DETACH): Define for BSD 4.4
2376 (PTRACE_ARG_TYPE): caddr_t for BSD 4.4, unset for 4.3.
2377 (U_REGS_OFFSET): Revise for 4.4.
2378 (REGISTER_U_ADDR): Separate for 4.4, but it doesn't work yet.
2379 * xm-hp300bsd.h: Move definitions of UINT_MAX, INT_MAX, INT_MIN,
2380 LONG_MAX into this file to avoid cpp "redefinition" warnings.
2382 Thu Feb 18 16:13:28 1993 K. Richard Pixley (rich@rtl.cygnus.com)
2384 * nm-hp300bsd.h (PTRACE_ARG3_TYPE): FSF's hp300's have int* not
2387 Thu Feb 18 04:10:06 1993 John Gilmore (gnu@cygnus.com)
2389 * c-lang.c (c_printstr): Bugfix for length==0 case.
2391 * c-lang.c (c_printstr): If a C string ends in a null, don't
2394 Thu Feb 18 02:39:21 1993 Stu Grossman (grossman at cygnus.com)
2396 * defs.h (STRCMP): Make it work for unsigned chars.
2398 Thu Feb 18 01:56:06 1993 John Gilmore (gnu@cygnus.com)
2400 * nm-hp300bsd.h (ATTACH_DETACH, PTRACE_ATTACH, PTRACE_DETACH): define.
2401 * config/hp300bsd.mh (REGEX, REGEX1): Define.
2402 * m68k-pinsn.c (BREAK_UP_BIG_DECL, AND_OTHER_PART): #if __GNUC__,
2403 define to kludge the large opcode table into two smaller tables,
2404 since GCC take exponential space to build the table. Lint.
2405 (NOPCODES): Remove, use "numopcodes" from opcode/m68k.h instead.
2407 Wed Feb 17 19:24:40 1993 John Gilmore (gnu@cygnus.com)
2409 * Makefile.in (VERSION): Roll to 4.7.9.
2410 * xm-hp300bsd.h: Define PSIGNAL_IN_SIGNAL_H and put a compatible
2411 definition here, to handle both BSD 4.3 and 4.4 systems.
2412 * mipsread.c (ZMAGIC): #undef to avoid duplicate define.
2413 * remote.c (alarm): Move declaration to global level, before
2414 first reference to it.
2415 * tm-i386bsd.h (NUM_REGS): There are only eleven, not twelve.
2416 * dbxread.c (process_one_symbol): Cast to unsigned char, not int.
2418 Wed Feb 17 13:40:29 1993 K. Richard Pixley (rich@cygnus.com)
2420 * remote.c (readchar): forward declare alarm which otherwise looks
2421 like an undeclared variable to gcc.
2423 * dbxread.c (process_one_symbol): cast enum value N_SO into int
2424 when comparing against an int. Avoids superfluous warning from
2427 * inflow.c (set_sigint_trap): add cast to assignment from signal.
2428 Avoids superfluous warnings from some systems and/or compilers
2429 (like vax ultrix 4.2.)
2431 * language.c (struct op_print unk_op_print_tab): use the enum
2432 values rather naked zeros as initializers. Avoids warnings from
2433 ultrix type compilers.
2435 Tue Feb 16 00:53:20 1993 John Gilmore (gnu@cygnus.com)
2437 * Makefile.in (VERSION): Roll to 4.7.6.
2438 (SFILES_SUBDIR): Add 29k-share/udi_soc.
2439 (SFILES_SUBSUBDIR): Move 29k-share/udi files to this macro.
2440 (alldeps.mak): Make ALLDEPFILES_SUBSUBDIR for files in sub sub dirs.
2441 (ALLDEPFILES_SUBSUBDIR): Depend on this for deeper dep files.
2442 (HFILES): Remove all nm-* except nm-trash.h. Add ns32k-opcode.h.
2443 (depend): Fix bug where nm-files in config files weren't noticed.
2444 (make-proto-gdb-1): Avoid changing directories while building new
2445 prototype. Build SFILES_SUBSUBDIR with longer symlinks.
2447 Mon Feb 15 20:48:09 1993 John Gilmore (gnu@cygnus.com)
2449 * remote.c: Improve error recovery. Allow user to break out
2450 of initial connection attempt with INTERRUPT. Treat a timeout
2451 while waiting for remote packet like a retry, unless the remote
2452 side is actively running user code. Fix a few long printf_filtered's.
2454 * xcoffread.c (read_xcoff_symtab): Don't use null symbol name for
2457 * buildsym.c (start_subfile): Allow null file name.
2459 Fri Feb 12 15:46:49 1993 K. Richard Pixley (rich@cygnus.com)
2461 * xcoffread.c (process_xcoff_symbol, read_symbol_lineno): complain
2462 expects a pointer to complaint rather than a complaint
2464 (process_linenos): free the previously allocated subfile name,
2465 then allocate the new one from the heap.
2467 Fri Feb 12 08:06:05 1993 Steve Chamberlain (sac@thepub.cygnus.com)
2469 * h8300-tdep.c, tm-h8300.h: turn off some experimental features
2471 Thu Feb 11 00:59:07 1993 John Gilmore (gnu@cygnus.com)
2473 * stabsread.c (dbx_lookup_type): Handle negative type numbers.
2474 Previously, would bogusly index off the bottom of type_vector.
2475 (rs6000_builtin_type): Accept type number as argument.
2476 (read_type, case '-'): Handle negatives like any other type number.
2478 * symfile.c (deduce_language_from_filename): Handle null name.
2480 * mips-tdep.c (isa_NAN): Fix byte order dependency.
2481 Reported by Nobuyuki Hikichi <hikichi@sra.co.jp>,
2482 fixed by sato@sm.sony.co.jp.
2484 * xcoffread.c (parmsym): Don't use an initializer to set up
2485 this struct symbol. Set it up in initialize_xcoffread.
2486 (read_xcoff_symtab, xcoff_symfile_read): Surround code that only
2487 works on real rs/6000 target with #ifndef FAKING_RS6000.
2489 Wed Feb 10 23:42:37 1993 John Gilmore (gnu@cygnus.com)
2491 * stabsread.c (rs6000_builtin_type): Move function from
2492 xcoffread.c:builtin_type.
2493 * xcoffread.c (builtin_type): Move to stabsread. Remove
2494 IBM6000_HOST dependency. Move misplaced comments.
2495 (various): Change printf's to complaints.
2496 (patch_block_stabs, process_xcoff_symbol case C_DECL): Add
2497 objfile argument to read_type calls under #if 0.
2498 (process_xcoff_symbol case C_RSYM): Fix typo in #ifdef.
2499 * xcoffexec.c (map_vmap): Don't allocate an objfile for the exec_file.
2500 * Makefile.in: xcoffread.o is not built by default.
2501 * xm-rs6000.h (IBM6000_HOST): Remove.
2502 * config/rs6000.mh (NATDEPFILES): xcoffread.o is native only.
2503 * doc/gdbint.texinfo: Eliminate IBM6000_HOST, document
2506 Wed Feb 10 18:31:20 1993 Stu Grossman (grossman at cygnus.com)
2508 * findvar.c (read_var_value): If REG_STRUCT_HAS_ADDR, then set
2509 VALUE_LVAL to be lval_memory so that we don't try to modify wild
2510 register numbers when user tries to modify elements in structs
2511 passed as arguments.
2512 * inflow.c (child_terminal_info): Move banner outside of system
2514 * tm-hppa.h (REG_STRUCT_HAS_ADDR): Define this for HPPA, which
2515 passes struct/union arguments by address.
2517 Wed Feb 10 15:34:46 1993 Ian Lance Taylor (ian@cygnus.com)
2519 * Based on patch from Kean Johnston <maw@netcom.com>:
2520 * nm-i386sco4.h: New file. Like nm-i386sco.h, but define
2521 ATTACH_DETACH, PTRACE_ATTACH and PTRACE_DETACH.
2522 * config/i386sco4.mh (NAT_FILE): Use nm-i386sco4.h.
2524 Tue Feb 9 20:07:18 1993 John Gilmore (gnu@cygnus.com)
2526 * remote-udi.c (FREEZE_MODE): Fix && for & typo. Found and
2527 fixed by Lynn D. Shumaker, shumaker@saifr00.cfsat.honeywell.com.
2529 Tue Feb 9 08:18:07 1993 Ian Lance Taylor (ian@cygnus.com)
2531 * config/i386sco4.mh (MUNCH_DEFINE): Pass -p to nm to avoid bug in
2532 cc debugging output.
2534 Tue Feb 9 00:19:28 1993 John Gilmore (gnu@cygnus.com)
2536 * stabsread.c (define_symbol): Complain about unrecognized names
2537 that begin with CPLUS_MARKER (often '$'), but don't die. Fix
2538 suggested by gb@cs.purdue.edu (Gerald Baumgartner).
2539 (read_cpp_abbrev): Don't use the class name as part of the
2540 vtable pointer member name (_vptr$) in $vf abbrevs or unrecognized
2541 abbrevs. Inspired by Mike Tiemann.
2542 (read_tilde_fields): Comment. Remove ancient dead code.
2543 Remove erroneous but non-dead code. Simplify. Add complaints.
2544 (in general): Remove extraneous (parentheses) in return
2547 Fri Feb 5 14:01:22 1993 John Gilmore (gnu@cygnus.com)
2549 * coffread.c (coff_lookup_type): Fix fencepost error reported
2550 by Art Berggreen, <arg@opal.acc.com>.
2552 Fix long file name bug reported on SCO Open Desktop 2.0 by Ulf Lunde
2553 <Ulf.Lunde@kvatro.no> and Dag H. Wanvik <Dag.H.Wanvik@kvatro.no>:
2555 * coffread.c (getfilename): Eliminate COFF_NO_LONG_FILE_NAMES
2556 test, which is apparently left over from when we used native
2557 include files and couldn't depend on the member names being there.
2558 * tm-3b1.h, tm-altos.h, tm-i386v.h: Don't set it.
2560 Thu Feb 4 12:23:15 1993 Ian Lance Taylor (ian@cygnus.com)
2562 * mipsread.c: Major overhaul to use new BFD symbol table reading
2563 routines. Now swaps information as it is needed, rather than
2564 swapping everything when the file is read.
2566 Thu Feb 4 01:52:36 1993 John Gilmore (gnu@cygnus.com)
2568 * Makefile.in (TARDIRS): Add sparclite demo dir.
2569 (*.tab.c): Change dependency on Makefile to depend on
2570 Makefile.in, otherwise it always rebuilds after configuring.
2571 Force output *.tab.c file into current directory even in "make"
2572 versions that rewrite dependent file names used in command lines.
2574 * TODO: Remove some things we did.
2575 * am29k-opcode.h, convx-opcode: Remove; now in ../include/opcode.
2576 * os68k-xdep.c: Remove; useless file (os68k is a target only).
2577 * convex-pinsn.c: Use ../include/opcode/convex.h. Add CONST.
2578 * symtab.h: Eliminate unnamed unions and structs.
2580 Wed Feb 3 14:48:08 1993 John Gilmore (gnu@cygnus.com)
2582 * Makefile.in (VERSION): Roll to 4.7.5.
2584 Tue Feb 2 20:47:42 1993 John Gilmore (gnu@cygnus.com)
2586 * breakpoint.c (breakpoint_re_set_one): Handle watchpoints when
2587 re-evaluating symbol pointers.
2589 Tue Feb 2 16:10:31 1993 Fred Fish (fnf@cygnus.com)
2591 * c-exp.y (lcurly, rcurly): New nonterminals.
2592 * c-exp.y (exp): Use lcurly and rcurly for arrays and UNOP_MEMVAL
2594 * parse.c (free_funcalls): Moved prototype from parser-defs.h,
2595 made function static.
2596 * parse.c (struct funcall): Moved struct def from parser-defs.h.
2597 * parse.c (funcall_chain): Moved from parser-defs.h, made static.
2598 * parse.c (start_arglist):
2599 * parser-defs.h (free_funcalls): Moved prototype to parse.c.
2600 * parser-defs.h (struct funcall): Moved struct def to parse.c.
2601 * parser-defs.h (funcall_chain): Moved to parse.c.
2602 * printcmd.c (print_frame_nameless_args): Fix prototype.
2603 * tm-mips.h (setup_arbitrary_frame): Fix prototype.
2604 * tm-sparc.h (setup_arbitrary_frame): Fix prototype.
2605 * valops.c (typecmp): Moved prototype from values.h.
2606 * value.h (typecmp): Moved prototype to valops.c, made static.
2607 * ch-exp.y (yylex): Change way control sequences are disabled.
2609 Tue Feb 2 16:11:43 1993 John Gilmore (gnu@cygnus.com)
2611 * tm-mips.h, tm-sparc.h: Fix thinko in SETUP_ARBITRARY_FRAME.
2613 Tue Feb 2 15:30:33 1993 Ian Lance Taylor (ian@cygnus.com)
2615 * mipsread.c (upgrade_type): Build array types correctly, using
2616 create_range_type and create_array_type.
2618 Tue Feb 2 00:19:08 1993 John Gilmore (gnu@cygnus.com)
2620 * remote-nindy.c: Cleanup.
2622 * infrun.c (wait_for_inferior): When rolling back the PC after
2623 a breakpoint, call write_pc so that NPC gets rolled back as well
2626 * blockframe.c (inside_entry_file, inside_main_func,
2627 inside_entry_func): PC of zero is always "bottom of stack".
2629 * printcmd.c (print_frame_args, print_frame_nameless_args):
2630 Let print_frame_nameless_args decide whether there are any,
2631 laying groundwork for possibly later printing 29K args for
2632 functions where we have tag words but no symbols.
2634 Mon Feb 1 18:09:58 1993 Roland H. Pesch (pesch@fowanton.cygnus.com)
2636 * Makefile.in: fix GDB doc targets for new doc subdir structure
2638 Mon Feb 1 17:56:47 1993 John Gilmore (gnu@cygnus.com)
2640 * stack.c (parse_frame_specification): Parse as many arguments
2641 as there are (up to MAXARGS). Pass all of them in argc, argv
2642 format to SETUP_ARBITRARY_FRAME. Put the burden of checking how
2643 many there were, onto SETUP_ARBITRARY_FRAME.
2644 * tm-mips.h, tm-sparc.h: Corresponding changes.
2645 * mips-tdep.c, sparc-tdep.c: Ditto.
2647 Mon Feb 1 17:19:37 1993 John Gilmore (gnu@cygnus.com)
2649 * hp300ux-nat.c: Update copyrights.
2650 * mipsread.c (parse_partial_symbols): Complain about block
2651 indexes that go backwards. Fix from Peter Schauer.
2652 * symfile.c (syms_from_objfile, symbol_file_add): Allow a
2653 symbol-file that has no linkage symbols to be read.
2654 * tm-rs6000.h, xm-rs6000.h: (SIGWINCH_HANDLER and friends): Move
2655 from tm- file to xm-file, since they're host dependent.
2656 * valarith.c (value_binop): Typo.
2658 Mon Feb 1 16:16:59 1993 Stu Grossman (grossman at cygnus.com)
2660 * sparclite/aload.c: Add copyleft.
2661 * sparclite/crt0.s: Add comment at beginning.
2663 Mon Feb 1 14:36:11 1993 Steve Chamberlain (sac@thepub.cygnus.com)
2665 * remote-z8k.c, z8k-tdep.c: support for the Z8001 and Z8002.
2666 * parse.c (std_regs): Only declare if NO_STD_REGS is defined.
2668 Sun Jan 31 04:32:48 1993 Michael Tiemann (tiemann@rtl.cygnus.com)
2670 * values.c (value_headof): Fix typo in which VTBL and ARG were
2671 being confused for one another.
2673 * valops.c (typecmp): Now static.
2675 * gdbtypes.c (fill_in_vptr_fieldno): Don't ignore the first
2676 baseclass--we don't always inherit its virtual function table
2679 * eval.c (evaluate_subexp): In OP_FUNCALL case, adjust `this'
2680 pointer correctly in case value_struct_elt moves it around.
2682 * valops.c (typecmp): Now static. Also, now groks references
2685 * gdbtypes.c (lookup_struct_elt_type): Pass NOERR instead of
2686 zero on recursive call. If NAME is the name of TYPE, return TYPE.
2688 Sat Jan 30 19:55:52 1993 John Gilmore (gnu@cygnus.com)
2690 * hppah-nat.c: Eliminate <sys/user.h> and other unnecessary stuff,
2691 to avoid "too much defining" error from native C compiler (!).
2693 * Makefile.in (HFILES): Add typeprint.h.
2694 * typeprint.[ch]: Update copyrights.
2696 Thu Jan 28 19:09:02 1993 John Gilmore (gnu@cygnus.com)
2698 * Makefile.in: Update to match doc/ subdir changes.
2700 * config/hp300hpux.mh: No cross-host file needed, just native.
2701 * config/go32.mh: Remove nonexistent "native" support.
2703 M88K fixes reported by Carl Greco, <cgreco@Creighton.Edu>:
2704 * tm-m88k.h (REGISTER_CONVERT_TO_RAW): Fix typo.
2705 * m88k-tdep.c (next_insn): Lint, cleanup.
2706 (store_parm_word): Lint.
2708 * README: Fix typo (reported by karl@hq.ileaf.com).
2710 Wed Jan 27 21:34:21 1993 Fred Fish (fnf@cygnus.com)
2712 * expression.h (BINOP_CONCAT): Document use for self concatenation
2713 an integral number of times.
2714 * language.c (binop_type_check): Extend BINOP_CONCAT for self
2716 * valarith.c (value_concat): Rewrite to support self
2717 concatenation an integral number of times.
2718 * Makefile.in (ch-exp.tab.c): Change "expect" message.
2719 * ch-exp.y (FIXME's): Make all FIXME tokens distinct, to
2720 eliminate hundreds of spurious shift/reduce and reduce/reduce
2721 conflicts that mask the 5 real ones.
2722 * ch-exp.y (STRING, CONSTANT, SC): Remove unused tokens.
2723 * ch-exp.y (integer_literal_expression): Remove production,
2726 Thu Jan 21 09:58:36 1993 Fred Fish (fnf@cygnus.com)
2728 * eval.c (evaluate_subexp): Fix OP_ARRAY, remove code that
2729 implied that "no side effects" was nonfunctional.
2730 * eval.c (evaluate_subexp): Add BINOP_CONCAT case to deal with
2731 character string and bitstring concatenation.
2732 * expprint.c (dump_expression): Add case for BINOP_CONCAT.
2733 * expression.h (exp_opcode): Add BINOP_CONCAT.
2734 * gdbtypes.h (type_code): Add TYPE_CODE_BITSTRING.
2735 * language.c (string_type): Add function to determine if a type
2737 * language.c (binop_type_check): Add case for BINOP_CONCAT.
2738 * valarith.c (value_concat): New function to concatenate two
2739 values, such as character strings or bitstrings.
2740 * valops.c (value_string): Remove error stub and implement
2742 * value.h (value_concat): Add prototype.
2743 * ch-exp.y (operand_3): Add actions for SLASH_SLASH (//).
2744 * ch-exp.y (yylex): Recognize SLASH_SLASH.
2745 * ch-lang.c (chill_op_print_tab): Add SLASH_SLASH (//) as
2748 Tue Jan 19 14:26:15 1993 Fred Fish (fnf@cygnus.com)
2750 * c-exp.y (exp): Add production to support direct creation
2751 of array constants using the obvious syntax.
2752 * c-valprint.c (c_val_print): Set printed string length.
2753 * dwarfread.c (read_tag_string_type): New prototype and
2754 function that handles TAG_string_type DIEs.
2755 * dwarfread.c (process_dies): Add case for TAG_string_type
2756 that calls new read_tag_string_type function.
2757 * expprint.c (print_subexp): Add support for OP_ARRAY.
2758 * gdbtypes.c (create_range_type, create_array_type): Inherit
2759 objfile from the index type.
2760 * ch-typeprint.c (chill_print_type): Add case for
2762 * ch-valprint.c (chill_val_print): Fix case for
2765 Mon Jan 18 11:58:45 1993 Ian Lance Taylor (ian@cygnus.com)
2767 * mipsread.c (CODE_MASK, MIPS_IS_STAB, MIPS_MARK_STAB,
2768 MIPS_UNMARK_STAB, STABS_SYMBOLS): Removed; now in
2769 include/coff/mips.h.
2771 Fri Jan 15 20:26:50 1993 Fred Fish (fnf@cygnus.com)
2773 * c-exp.y (exp:STRING): Convert C strings into array-of-char
2774 constants with an explicit null byte terminator. OP_STRING is
2775 now used for real string types.
2776 * c-lang.c (builtin_type_*): Move declarations to lang.c since
2777 they are used by all languages.
2778 * c-lang.c (_initialize_c_language): Move initializations of
2779 builtin_type_* to lang.c.
2780 * c-typeprint.c (c_type_print_varspec_prefix,
2781 c_type_print_varspec_suffix): TYPE_CODE_PASCAL_ARRAY renamed
2782 to TYPE_CODE_STRING.
2783 * c-valprint.c (c_val_print): Change the way character arrays
2784 are printed as strings to be consistent with the way strings
2785 are printed when pointer-to-char types are dereferenced.
2786 Remove test of print_max before calling val_print_string, which
2787 now does it's own test.
2788 * eval.c (evaluate_subexp): Add case for OP_ARRAY.
2789 * expprint.c (print_subexp, dump_expression): Add case for OP_ARRAY.
2790 * expression.h (enum exp_opcode): Add OP_ARRAY and document.
2791 * gdbtypes.c (builtin_type_*): Add declarations moved from
2793 * gdbtypes.c (create_string_type): New function to create real
2795 * gdbtypes.c (recursive_dump_type): TYPE_CODE_PASCAL_ARRAY
2796 renamed to TYPE_CODE_STRING.
2797 * gdbtypes.c (_initialize_gdbtypes): Add initializations of
2798 builtin_type_* types moved from c-lang.c.
2799 * gdbtypes.h (enum type_code): TYPE_CODE_PASCAL_ARRAY renamed
2800 to TYPE_CODE_STRING.
2801 * gdbtypes.h (builtin_type_string): Add extern declaration.
2802 * gdbtypes.h (create_string_type): Add prototype.
2803 * m2-lang.c (m2_create_fundamental_type): TYPE_CODE_PASCAL_ARRAY
2804 renamed to TYPE_CODE_STRING.
2805 * m88k-tdep.c (pushed_size): TYPE_CODE_PASCAL_ARRAY renamed to
2807 * mipsread.c (_initialize_mipsread): TYPE_CODE_PASCAL_ARRAY
2808 renamed to TYPE_CODE_STRING.
2809 * parse.c (length_of_subexp, prefixify_subexp): Add case for
2811 * printcmd.c (print_formatted): Recognize TYPE_CODE_STRING.
2812 * typeprint.c (print_type_scalar): TYPE_CODE_PASCAL_ARRAY renamed
2813 to TYPE_CODE_STRING.
2814 * valops.c (allocate_space_in_inferior): New function and
2815 prototype, using code ripped out of value_string.
2816 * valops.c (value_string): Rewritten to use new function
2817 allocate_space_in_inferior, but temporarily disabled until some
2818 other support is in place.
2819 * valops.c (value_array): New function to create array constants.
2820 * valprint.c (val_print_string): Add comment to document use,
2821 complete rewrite to fix several small buglets.
2822 * value.h (value_array): Add prototype.
2823 * value.h (val_print_string): Change prototype to match rewrite.
2824 * ch-valprint.c (chill_val_print): Add case for TYPE_CODE_STRING.
2825 * ch-exp.y (match_character_literal): Disable recognition of
2826 control sequence form of character literals and document why.
2828 Thu Jan 14 15:48:12 1993 Stu Grossman (grossman at cygnus.com)
2830 * nindy-share/nindy.c: Add comments to #endif's to clarify
2833 * hppa-pinsn.c (print_insn): Use read_memory_integer, instead of
2834 read_memory to get byte order right.
2835 * hppah-tdep.c (find_unwind_info): Don't read in unwind info
2836 anymore. This is done in paread.c now. We expect unwind info
2837 to hang off of objfiles, and search all of the objfiles when until
2839 * (skip_trampoline_code): Cast arg to target_read_memory.
2840 * objfiles.h (struct objfile): Add new field obj_private to hold
2841 per object file private data (unwind info in this case).
2842 * paread.c (read_unwind_info): New routine to read unwind info
2843 for the objfile. This data is hung off of obj_private.
2844 * tm-hppa.h: Define struct obj_unwind_info, to hold pointers to
2845 the unwind info for this objfile. Also define OBJ_UNWIND_INFO to
2846 make this easier to access.
2848 Wed Jan 13 20:49:59 1993 Fred Fish (fnf@cygnus.com)
2850 * c-valprint.c (cp_print_class_member): Add extern decl.
2851 * c-valprint.c (c_val_print): Extract code for printing methods
2852 and move it to cp_print_class_method in cp-valprint.c.
2853 * c-valprint.c (c_val_print): Extract code to print strings and
2854 move it to val_print_string in valprint.c.
2855 * cp-valprint.c (cp_print_class_method): New function using
2856 code extracted from c_val_print.
2857 * valprint.c (val_print_string): New function using code
2858 extracted from c_val_print.
2859 * value.h (val_print_string): Add prototype.
2860 * ch-exp.y (CHARACTER_STRING_LITERAL): Set correct token type.
2861 * ch-exp.y (literal): Add action for CHARACTER_STRING_LITERAL.
2862 * ch-exp.y (tempbuf, tempbufsize, tempbufindex, GROWBY_MIN_SIZE,
2863 CHECKBUF, growbuf_by_size): New variables, macros, and support
2864 functions for implementing a dynamically expandable temp buffer.
2865 * ch-exp.y (match_string_literal): New lexer function.
2866 * ch-exp.y (match_bitstring_literal): Dynamic buffer code
2867 removed and replaced with new CHECKBUF macro.
2868 * ch-exp.y (yylex): Call match_string_literal when appropriate.
2869 * ch-valprint.c (ch_val_print): Add code for TYPE_CODE_PTR.
2871 Sat Jan 9 19:59:33 1993 Stu Grossman (grossman at cygnus.com)
2873 * Makefile.in: Add info for paread.o.
2874 * config/hppahpux.mh: Add paread.o to NATDEPFILES.
2876 * blockframe.c (frameless_look_for_prologue): Correct the
2878 * gdbtypes.h, gdbtypes.c: Use const in decl of
2879 cplus_struct_default, now that pa-gas assembler has been fixed.
2880 * hppah-nat.c: Formatting.
2881 * hppah-tdep.c: Remove lots of useless externs for variables we
2883 * (find_unwind_entry): Speed up by using binary search, and a one
2885 * (rp_saved): New routine to see what unwind info says about RP
2886 being saved on the stack frame.
2887 * (frame_saved_pc): Look for prologue to see if we need to
2888 examine the stack for the saved RP or not.
2889 * (init_extra_frame_info): Check for prologue, instead of
2890 framesize to determine if we are frameless or not.
2891 * (frame_chain_valid): Stop backtraces when we run into _start.
2892 * (push_dummy_frame): Reformat to make more readable.
2893 * (find_dummy_frame_regs): ditto.
2894 * (hp_pop_frame): ditto.
2895 * (hp_restore_pc_queue): small cleanup.
2896 * (hp_push_arguments): ditto.
2897 * (pa_do_registers_info): ditto.
2898 * (skip_prologue): New routine created from SKIP_PROLOGUE macro.
2899 * tm-hppa.h: Move contents of SKIP_PROLOGUE into hppah-tdep.c.
2900 * Define FRAME_CHAIN_VALID.
2901 * Turn on BELIEVE_PCC_PROMOTION so that we can access char args
2902 passed to functions.
2904 * paread.c (pa_symtab_read): Use new bfd conventions for
2905 accessing linker symbol table.
2906 * (pa_symfile_init): Access embedded STAB info via BFD section
2907 mechanism and related macros.
2910 Sat Jan 9 19:31:43 1993 Stu Grossman (grossman at cygnus.com)
2912 * sparc-stub.c: Use a seperate stack for our traps.
2913 * Handle recursive traps.
2914 * Remove all trap init code. This needs to be done by the
2916 * (set_mem_fault_trap): Call exceptionHandler() to setup this
2918 * (handle_exception): See if we are at breakinst, if so, then
2919 advance PC sp that users can just step out of breakpoint().
2920 * (case 'G'): Don't let GDB hack CWP. Also, copy saved regs to
2921 new place if SP has changed.
2922 * (case 's'): Get rid of this, we can't do it yet.
2923 * (case 't'): New command to test any old random feature.
2924 * (case 'r'): New command to reset the system.
2925 * (breakpoint): Add label to breakpoint trap instruction so that
2926 handle_exception() can detect where we are and get past the
2927 breakpoint trivially.
2929 Thu Jan 7 13:33:06 1993 Ian Lance Taylor (ian@cygnus.com)
2931 * mips-pinsn.c: Actual work now done by opcodes/mips-dis.c.
2933 Thu Jan 7 09:21:51 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
2935 * configure.in: recognise all sparclite variants
2937 Wed Jan 6 10:14:51 1993 Steve Chamberlain (sac@thepub.cygnus.com)
2939 * symfile.c: If O_BINARY isn't defined, set it to 0, call openp for
2940 binary files oring in the right bit.
2942 * main.c, source.c, state.c, symmisc.c: use macros defined in
2943 fopen-{bin|both} when fopening files.
2945 Wed Jan 6 08:19:11 1993 Fred Fish (fnf@cygnus.com)
2947 * defs.h (HOST_CHAR_BIT): New macro, defaults to either CHAR_BIT
2948 from a configuration file (typically including <limits.h>), or to
2949 TARGET_CHAR_BIT if CHAR_BIT is not defined.
2950 * eval.c (evaluate_subexp): Use new BYTES_TO_EXP_ELEM macro.
2951 * eval.c (evaluate_subexp): Add case for OP_BITSTRING.
2952 * expprint.c (print_subexp): Use new BYTES_TO_EXP_ELEM macro.
2953 * exppritn.c (print_subexp, dump_expression): Add case for
2955 * expression.h (OP_BITSTRING): New expression element type for
2957 * expression.h (EXP_ELEM_TO_BYTES, BYTES_TO_EXP_ELEM): New
2958 macros to convert between number of expression elements and bytes
2959 to store that many elements.
2960 * i960-tdep.c (leafproc_return): Use new macros to access
2961 minimal symbol name and address fields.
2962 * m88k-pinsn.c (sprint_address): Use new macros to access
2963 minimal symbol name and address fields.
2964 * nindy-tdep.c (nindy_frame_chain_valid): Use new macro to access
2965 minimal symbol address field.
2966 * parse.c (write_exp_elt, write_exp_string, prefixify_expression,
2967 parse_exp_1): Use new EXP_ELEM_TO_BYTES macro.
2968 * parse.c (write_exp_string, length_of_subexp, prefixify_expression):
2969 Use new BYTES_TO_EXP_ELEM macro.
2970 * parse.c (write_exp_bitstring): New function to write packed
2971 bitstrings into the expression element vector.
2972 * parse.c (length_of_subexp, prefixify_subexp): Add case for
2974 * parser-defs.h (struct stoken): Document that it is used for
2975 OP_BITSTRING as well as OP_STRING.
2976 * parser-defs.h (write_exp_bitstring): Add prototype.
2977 * ch-exp.y (BIT_STRING_LITERAL): Change token type to sval.
2978 * ch-exp.y (NUM, PRED, SUCC, ABS, CARD, MAX, MIN, SIZE, UPPER,
2979 LOWER, LENGTH): New tokens for keywords.
2980 * ch-exp.y (chill_value_built_in_routine_call, mode_argument,
2981 upper_lower_argument, length_argument, array_mode_name,
2982 string_mode_name, variant_structure_mode_name): New non-terminals
2984 * ch-exp.y (literal): Useful production for BIT_STRING_LITERAL.
2985 * ch-exp.y (match_bitstring_literal): New lexer support function
2986 to recognize bitstring literals.
2987 * ch-exp.y (tokentab6): New token table for 6 character keywords.
2988 * ch-exp.y (tokentab5): Add LOWER, UPPER.
2989 * ch-exp.y (tokentab4): Add PRED, SUCC, CARD, SIZE.
2990 * ch-exp.y (tokentab3): Add NUM, ABS, MIN, MAX.
2991 * ch-exp.y (yylex): Check tokentab6.
2992 * ch-exp.y (yylex): Call match_bitstring_literal.
2994 Mon Jan 4 16:54:18 1993 Fred Fish (fnf@cygnus.com)
2996 * xcoffexec.c (vmap_symtab): Use new macros to access minimal
2997 symbol name and value fields.
2999 * c-exp.y (yylex): Make static, to match prototype and other
3002 * expression.h (exp_opcode): Add BINOP_MOD.
3003 * eval.c (evaluate_subexp): Handle new BINOP_MOD.
3004 * expprint.c (dump_expression): Handle new BINOP_MOD.
3005 * language.c (binop_type_check): Handle new BINOP_MOD.
3006 * main.c (float_handler): Re-enable float handler when hit.
3007 * valarith.c (language.h): Include, need current_language.
3008 * valarith.c (TRUNCATION_TOWARDS_ZERO): Define default macro
3009 for integer divide truncates towards zero for negative results.
3010 * valarith.c (value_x_binop): Handle BINOP_MOD if seen.
3011 * valarith.c (value_binop): Allow arithmetic operations on
3012 TYPE_CODE_CHAR variables. Add case to handle new BINOP_MOD.
3013 * ch-exp.y (operand_4): Add useful actions for MOD and REM.
3014 * ch-exp.y (tokentab3): Add MOD and REM.
3015 * ch-exp.y (yylex): Set innermost_block for symbols found
3016 in local scopes. Return LOCATION_NAME for local symbols.
3017 * ch-lang.c (chill_op_print_tab): Fix MOD entry to use
3018 BINOP_MOD instead of BINOP_REM. Add REM entry, using BINOP_REM.
3020 Mon Jan 4 07:35:31 1993 Steve Chamberlain (sac@wahini.cygnus.com)
3022 * command.c (shell_escape, make_command, _initialize_command):
3023 don't create or use fork if CANT_FORK is defined.
3024 * serial.h, ser-go32.c: now compiles, but "the obvious problems of
3025 code written for the IBM PC" remain.
3026 * xm-go32.h: define CANT_FORK
3028 Sun Jan 3 14:24:56 1993 Steve Chamberlain (sac@thepub.cygnus.com)
3030 * remote-sim.c: first attempt at general simulator interface
3031 * remote-hms.c: whitespace
3032 * h8300-tdep.c: (h8300_skip_prologue, examine_prologue):
3033 understand new stack layout. (print_register_hook): print ccr
3034 register in a fancy way.
3036 Sun Jan 3 14:16:10 1993 Fred Fish (fnf@cygnus.com)
3038 * eval.c (language.h): Include.
3039 * eval.c (evaluate_subexp_with_coercion): Only coerce arrays
3040 to pointer types when the current language is C. It loses for
3041 other languages when the lower index bound is nonzero.
3042 * valarith.c (value_subscript): Take array lower bounds into
3043 account when performing subscripting operations.
3044 * valops.c (value_coerce_array): Add comment describing why
3045 arrays with nonzero lower bounds are dealt with in value_subscript,
3046 rather than in value_coerce_array.
3048 Sat Jan 2 12:16:41 1993 Fred Fish (fnf@cygnus.com)
3050 * ch-exp.y (FLOAT_LITERAL): Add token.
3051 * ch-exp.y (literal): Add FLOAT_LITERAL.
3052 * ch-exp.y (match_float_literal): New lexer routine.
3053 * ch-exp.y (convert_float): Remove.
3054 * ch-exp.y (yylex): Call match_float_literal.
3055 * ch-exp.y (yylex): Match single '.' after trying
3056 to match floating point literals.
3058 * eval.c (evaluate_subexp): Add case MULTI_SUBSCRIPT.
3059 * expprint.c (print_subexp): Rename BINOP_MULTI_SUBSCRIPT to
3061 * expprint.c (dump_expression): New function for dumping
3062 expression vectors during gdb debugging.
3063 * expression.h (BINOP_MULTI_SUBSCRIPT): Name changed to
3064 MULTI_SUBSCRIPT and moved out of BINOP range.
3065 * expression.h (DUMP_EXPRESSION): New macro that calls
3066 dump_expression if DEBUG_EXPRESSIONS is defined.
3067 * m2-exp.y (BINOP_MULTI_SUBSCRIPT): Changed to MULTI_SUBSCRIPT.
3068 * parse.c (length_of_subexp, prefixify_subexp): Change
3069 BINOP_MULTI_SUBSCRIPT to MULTI_SUBSCRIPT.
3070 * parse.c (parse_exp_1): Call DUMP_EXPRESSION before and after
3071 prefixify'ing the expression.
3072 * printcmd.c (print_command_1): Add comment.
3073 * ch-exp.y (expression_list): Add useful actions.
3074 * ch-exp.y (value_array_element): Add useful actions.
3075 * ch-exp.y (array_primitive_value): Add production.
3076 * ch-exp.y (yylex): Recognize ',' as a token.
3078 Fri Jan 1 18:22:02 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
3080 * Makefile.in: pass prefix and exec_prefix via FLAGS_TO_PASS,
3081 POSIXize the recursive makes (make [variable assignments] target{s})
3083 Fri Jan 1 11:56:23 1993 Fred Fish (fnf@cygnus.com)
3085 * tm-sun4sol2.h (CPLUS_MARKER): Remove, now set in tm-sysv4.h.
3086 * tm-sysv4.h (CPLUS_MARKER): By default, g++ uses '.' as the
3087 CPLUS_MARKER for all SVR4 systems, so follow suit.
3088 * defs.h (strdup_demangled): Remove prototype.
3089 * dwarfread.c (enum_type, synthesize_typedef): Use new macro
3090 SYMBOL_INIT_LANGUAGE_SPECIFIC.
3091 * dwarfread.c (new_symbol): Use SYMBOL_INIT_DEMANGLED_NAME.
3092 * minsyms.c (install_minimal_symbols, prim_record_minimal_symbol,
3093 prim_record_minimal_symbol_and_info): Use new macro
3094 SYMBOL_INIT_LANGUAGE_SPECIFIC.
3095 * minsyms.c (install_minimal_symbols): Use new macro
3096 SYMBOL_INIT_DEMANGLED_NAME.
3097 * stabsread.c (define_symbol): Use new macro
3098 SYMBOL_INIT_DEMANGLED_NAME.
3099 * symfile.c (add_psymbol_to_list, add_psymbol_addr_to_list):
3100 Use new macro SYMBOL_INIT_DEMANGLED_NAME.
3101 * symfile.h (ADD_PSYMBOL_VT_TO_LIST): Use new macro
3102 SYMBOL_INIT_DEMANGLED_NAME.
3103 * symmisc.c (dump_msymbols, dump_symtab, print_partial_symbol):
3104 SYMBOL_DEMANGLED_NAME now tests language itself.
3105 * symtab.c (COMPLETION_LIST_ADD_SYMBOL): SYMBOL_DEMANGLED_NAME
3106 now tests language itself.
3107 * symtab.h (SYMBOL_CPLUS_DEMANGLED_NAME): New macro that does
3108 what SYMBOL_DEMANGLED_NAME used to do, directly access the C++
3109 mangled name member in the language dependent portion of a symbol.
3110 * symtab.h (SYMBOL_DEMANGLED_NAME): New macro that returns the
3111 mangled name member appropriate for a symbol's language.
3112 * symtab.h (SYMBOL_SOURCE_NAME, SYMBOL_LINKAGE_NAME,
3113 SYMBOL_MATCHES_NAME, SYMBOL_MATCHES_REGEXP):
3114 SYMBOL_DEMANGLED_NAME now tests language itself.
3115 * symtab.h (SYMBOL_INIT_LANGUAGE_SPECIFIC): New macro that
3116 initializes language dependent portion of symbol.
3117 * symtab.h (SYMBOL_INIT_DEMANGLED_NAME): New macro that
3118 demangles and caches the demangled form of symbol names.
3119 * utils.c (fputs_demangled, fprint_symbol): Use current language
3120 to select an appropriate demangling algorithm.
3121 * utils.c (strdup_demangled): Remove, no longer used.
3122 * symtab.h (SYMBOL_CHILL_DEMANGLED_NAME): New macro that directly
3123 access the Chill mangled name member in the language dependent
3124 portion of a symbol.
3125 * ch-lang.c (chill_demangle): New function, simple demangler.
3126 * defs.h (chill_demangle): Add prototype.
3127 * symtab.h (language_dependent_info): Add struct for Chill.
3129 For older changes see ChangeLog-92
3135 version-control: never