1 Wed Jun 16 12:21:49 1993 Fred Fish (fnf@cygnus.com)
3 * Makefile.in (depend): Bfd.h keeps moving, keep up with it.
4 * alldeps.mak, depend: Update to latest automatically built
7 Tue Jun 15 12:26:05 1993 K. Richard Pixley (rich@sendai.cygnus.com)
9 * remote-vx.c: include gdbcmd.h for setlist.
10 (_initialize_vx): make rpcTimeout user settable.
12 Mon Jun 14 09:23:51 1993 Jim Kingdon (kingdon@cygnus.com)
14 * main.c, gdbcmd.h: Add function filename_completer.
15 * main.c, symfile.c, source.c, exec.c, core.c: Use it for
16 "directory", "source", "cd", "symbol-file" "add-symbol-file",
17 "load", "file", "exec-file", "core-file" commands.
18 (But '/' is a word break, limiting usefulness; see comments).
20 * source.c (mod_path): Warning not error if can't find directory.
22 * isi-xdep.c: New file.
23 * config/m68k/isi.mh (XDEPFILES): Add isi-xdep.o
25 Sun Jun 13 09:17:48 1993 Jim Kingdon (kingdon@cygnus.com)
27 * config/m68k/xm-news.h: Include <sys/param.h>.
29 * m88k-tdep.c (IEEE_isNAN): Remove.
30 config/m88k/tm-m88k.h (INVALID_FLOAT): Return 0. This was the same
31 broken isNAN as on the mips.
33 * valprint.c (_initialize_valprint): Use c->function.sfunc not just
36 * dbxread.c (process_one_symbol): If SUN_FIXED_LBRAC_BUG is not
37 defined, don't worry about Sun's silly LBRAC bug.
38 * config/m68k/tm-sun3.h: Define SUN_FIXED_LBRAC_BUG to 0.
40 * dbxread.c (process_one_symbol): If there's a symbol before an
42 (case N_BCOMM): complain () not error ().
44 * defs.h, main.c (catch_errors): Add return_mask arg.
45 stack.c (print_frame_info): Pass RETURN_MASK_ERROR.
46 other callers: Pass RETURN_MASK_ALL.
47 (return_to_top_level), callers: Add return_reason arg.
49 Use return_to_top_level (RETURN_QUIT) instead of error ().
50 * main.c (main), tm-nindy960.h (ADDITIONAL_OPTION_HANDLER):
51 Use SET_TOP_LEVEL not setjmp (to_top_level).
52 * remote-nindy.c: Use catch_errors not setjmp (to_top_level).
54 Sat Jun 12 14:40:54 1993 Jim Kingdon (kingdon@cygnus.com)
56 * solib.c (solib_create_inferior_hook) [SVR4_SHARED_LIBS]:
57 Don't try to get the debug base yet.
59 * dbxread.c (process_one_symbol): Set n_opt_found based on whether
60 a non-gcc N_OPT symbol is found. Make SUN_FIXED_LBRAC_BUG a macro
61 which returns 0 or 1 to say whether to do it.
62 * config/sparc/sun4{sol2,os4}.h
63 (SUN_FIXED_LBRAC_BUG,VARIABLES_INSIDE_BLOCK): Use n_opt_found so
64 the right thing happens for both acc and SunOS4 /bin/cc.
66 * valprint.c (print_hex_chars): Use local_hex_format_{pre,suf}fix.
67 * printcmd.c (print_scalar_formatted): Use val_print_type_code_int.
69 * mips-tdep.c: Remove isa_NAN; it assumed sizeof(host int) == 4 and
70 probably contained byte-order sins too.
71 config/mips/tm-mips.h (INVALID_FLOAT): Define to 0 like most machines.
72 The IEEE_FLOAT code in print_floating takes care of it.
74 Sat Jun 12 14:47:04 1993 Fred Fish (fnf@cygnus.com)
76 * Makefile.in (VERSION): Bump to 4.9.2.
77 * c-valprint.c (c_val_print): For array of chars printed with
78 string syntax, don't print the address of the array. From
80 * c-exp.y (yylex): Recognize '.' as indicating a floating point
81 number regardless of the radix. From wilson@cygnus.com.
82 * valprint.c (set_input_radix_1, set_output_radix_1): New
83 prototypes and functions that do the actual radix setting work.
84 * valprint.c (set_radix, set_output_radix, set_input_radix):
85 Rewrite to use set_input_radix_1 and set_output_radix_1.
86 * valprint.c (initialize_valprint): Enable commands to
87 independently set and show input and output radices.
88 * valprint.c (show_radix): New prototype and function that
89 handles separate input and output radices.
91 Fri Jun 11 18:39:38 1993 Ken Raeburn (raeburn@cygnus.com)
93 Patches from Jeff Law, law@cs.utah.edu:
94 * hppa-pinsn.c: Now uses disassembler from opcode library,
95 this contains only the stub function print_insn.
97 Fri Jun 11 15:19:59 1993 K. Richard Pixley (rich@cygnus.com)
99 * main.c (main): back to two periods for elipse.
100 (print_gdb_version): revised format for configuration info.
102 Fri Jun 11 10:24:35 1993 Fred Fish (fnf@cygnus.com)
104 * defs.h (INT_MAX): Cast unsigned shift result to int.
106 Fri Jun 11 10:17:41 1993 Jim Kingdon (kingdon@cygnus.com)
108 * dbxread.c (process_one_symbol): Rather than having
109 BLOCK_ADDRESS_FUNCTION_RELATIVE a macro, make it a variable which
110 is true if we are doing stabs-in-elf, false otherwise.
111 config/sparc/tm-sun4sol2.h: Don't define it.
113 Fri Jun 11 13:33:40 1993 Ian Lance Taylor (ian@cygnus.com)
115 * remote-mips.c (mips_send_packet): Don't print garbage character
117 (mips_request): Don't check that remote pid is 0, because
119 (mips_fetch_registers): Pass a pointer to SWAP_TARGET_AND_HOST,
122 Fri Jun 11 10:17:41 1993 Jim Kingdon (kingdon@cygnus.com)
124 * stack.c (print_frame_info): Use catch_errors around print_frame_args.
126 * Makefile.in (install): Don't depend on gdb.
128 * Rename remote-es1800.c to remote-es.c
129 and remote-st2000.c to remote-st.c for 14-char filenames.
130 config/m68k/{es1800,st2000}: Use the new names.
132 * mips-tdep.c (isa_NAN): Don't return true on -0.
134 Fri Jun 11 10:24:35 1993 Fred Fish (fnf@cygnus.com)
136 * defs.h (INT_MAX): Cast unsigned shift result to int.
138 Thu Jun 10 13:26:41 1993 Fred Fish (fnf@cygnus.com)
140 * elfread.c (elf_symtab_read): Add bfd section address to bfd
141 symbols, now that they are section relative.
142 * solib.c (bfd_lookup_symbol): Ditto.
144 Thu Jun 10 10:56:56 1993 Jim Kingdon (kingdon@cygnus.com)
146 * Makefile.in (depend): Add bfd -I's for paread.c and xcoffexec.c
147 depend: Updated accordingly.
149 Wed Jun 9 16:08:44 1993 Jim Kingdon (kingdon@cygnus.com)
151 * Makefile.in (*.tab.c): Use mv for atomic update.
153 * Makefile.in ({dist,real}clean): Also remove nm.h.
154 (realclean): Also remove ${TESTS}, y.output, yacc.{acts,tmp}.
155 (distclean): Don't rebuild *.tab.c or TAGS.
157 Wed Jun 9 12:56:58 1993 K. Richard Pixley (rich@cygnus.com)
159 * Makefile.in (version.c): add host and target names to version.c.
160 * main.c (main): print three periods for the elipse.
161 (print_gdb_version): also print configuration.
163 * udi/udiids.h, udi/udip2soc.c, udi/udiphcfg.h, udi/udiphunix.h,
164 udi/udiproc.h, udi/udipt29k.h, udi/udiptcfg.h, udi/udisoc.h,
165 udi/udr.c: Change AMD copyrights to FSF copyleft '93.
167 * remote-eb.c (get_hex_regs, eb_fetch_registers), remote-adapt.c
168 (get_hex_regs, adapt_fetch_registers): cast args to
169 supply_register to avoid gcc warning.
171 * config/a29k/a29k.mt (TDEPFILES): drop minimon support. It
172 doesn't compile on solaris and is now obsolete.
174 * config/sparc/sun4os4.mh (XM_CLIBS): remove -lresolv. This
175 breaks stock sunos installations.
177 Wed Jun 9 06:14:33 1993 Jim Kingdon (kingdon@cygnus.com)
179 * m68k-stub.c: Add comment about frame cache.
181 * target.h (target_store_registers): Doc fix re error handling.
183 * findvar.c (write_register): Call SWAP_TARGET_AND_HOST regardless
184 of register_valid[regno].
186 Tue Jun 8 14:42:10 1993 Jim Kingdon (kingdon@rtl.cygnus.com)
188 * symtab.h, dwarfread.c: Doc fix re dependencies.
190 Tue Jun 8 17:54:09 1993 Rob Savoye (rob@rtl.cygnus.com)
192 * serial.c (serial_close): If scb is NULL, don't try to close
194 * configure.in: Add support for rom68k and bug boot monitors.
196 Tue Jun 8 17:39:12 1993 Steve Chamberlain (sac@phydeaux.cygnus.com)
198 * coffread.c (init_stringtab): Fix bug where sizeof(long) != 4.
199 * gdbcore.h, core.c (read_memory_unsigned_integer): New function.
200 * findvar.c (read_register, write_register): Fix thinko where
201 sizeof(host long) != sizeof(target int).
202 * h8300-tdep.c: Use new read_memory_unsigned_integer call.
203 * sh-tdep.c (_initialize_sh_tdep): Add memory_size command.
205 Tue Jun 8 14:42:10 1993 Jim Kingdon (kingdon@rtl.cygnus.com)
207 * Move config/m68k/tm-m68k.h (FRAME_FIND_SAVED_REGS) to
208 m68k-tdep.c (m68k_find_saved_regs). Don't duplicate code between
209 68881 and non-68881 cases. Check for a pair of movel instructions.
211 Tue Jun 8 14:52:55 1993 K. Richard Pixley (rich@sendai.cygnus.com)
213 First cut at sparc-vxworks targetting.
214 * config/sparc/tm-vxsparc.h, config/sparc/vxsparc.mt: new files.
215 * configure.in: sparc-vxworks gdb_target now vxsparc.
217 * remote-eb.c, remote.c: symfile.h requires bfd.h so include it.
219 Tue Jun 8 14:42:10 1993 Jim Kingdon (kingdon@rtl.cygnus.com)
221 * config/m68k/xm-news.h: add "extern int errno".
223 Tue Jun 8 13:45:07 1993 K. Richard Pixley (rich@sendai.cygnus.com)
225 * remove-vx.c (vx_read_register, vx_write_register): collapse
226 ifdef I80960 else (assumes) m68k into parameterizable macros
227 VX_NUM_REGS and VX_SIZE_FPREGS.
228 * config/m68k/tm-vx68.h, config/i960/tm-vx960.h (VX_NUM_REGS,
229 VX_SIZE_FPREGS): new definitions.
231 Tue Jun 8 11:08:29 1993 Jim Kingdon (kingdon@cygnus.com)
233 * symfile.{c,h} (generic_load): New function.
234 remote{,-nindy,-eb,-mips}.c: Use it.
236 Mon Jun 7 20:07:30 1993 Stu Grossman (grossman@cygnus.com)
238 * Makefile.in (depend): More sed gubbish to deal with
239 ../bfd/bfd.h being generated during the build.
240 * depend: Re-done with corrected makefile.
242 Mon Jun 7 16:32:05 1993 Fred Fish (fnf@cygnus.com)
244 * Makefile.in (BFD_SRC_DIR): Renamed def and usages from BFD_DIR.
245 * Makefile.in (BFD_OBJ_DIR): New definition for the bfd build
246 directory to find automatically generated header files and library.
247 * Makefile.in (BFD_LIB): Use BFD_OBJ_DIR.
248 * Makefile.in (LINTFLAGS): Include BFD_OBJ_DIR.
249 * Makefile.in (saber_gdb): Include BFD_OBJ_DIR.
250 * Makefile.in (depend): Include BFD_OBJ_DIR in gcc args.
251 * Makefile.in (paread.o, xcoffexec.o): Remove, now in depend.
252 * depend, alldeps.mak: Rebuild after Makefile.in changes.
254 Fri Jun 4 10:18:51 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
256 * configure.in: change lynx support to CPU-*-lynxos*
258 * Makefile.in (subdir_do): change test from existence of directory
259 to existence of Makefile (the directory may exist but not be configured)
261 Thu Jun 3 01:18:51 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
263 * config/sparc/xm-sun4sol2.h: define MEM_FNS_DECLARED
265 Fri Jun 4 10:43:33 1993 Ian Lance Taylor (ian@cygnus.com)
267 * configure.in (mips-idt-ecoffl*): New target; use idtl.
268 (mips-idt-ecoff*): Added trailing '*'.
269 * config/mips/idtl.mt: New file; like idt.mt, but little endian.
271 Thu Jun 3 17:36:56 1993 Stu Grossman (grossman@cygnus.com)
273 * ser-go32.c: Clean up lots of compilation nits.
275 Thu Jun 3 14:44:57 1993 Stu Grossman (grossman@cygnus.com)
277 * Patches from Jeffrey Law <law@cs.utah.edu>.
278 * hppab-nat.c: Eliminate unnecessary ifdefs for
279 FETCH_INFERIOR_REGISTERS, CANNOT_FETCH_REGISTER, and
280 CANNOT_STORE_REGISTER.
281 (fetch_register): Delete code to handle CANNOT_FETCH_REGISTER.
282 * hppa-pinsn.c: Support 'I', 'J', and 'K' in output
283 templates for 1.1 FP computational instructions.
285 Thu Jun 3 03:34:49 1993 Stu Grossman (grossman@cygnus.com)
287 * Makefile.in: Remove ser-tcp.[co]. (Use XDEPFILES instead.)
288 * alldeps.mak, depend: Rebuild to account for ser-tcp.
289 * config/sparc/sun4os4.mh: Add ser-tcp to XDEPFILES.
290 * gdbserver/Makefile.in (gdbserver): Use -lbsd.
291 * gdbserver/remote-inflow{-sparc}.c (create_inferior): Don't use a
292 shell when running the child, as args have been expanded by the
293 time we get here. Simplify calling convention.
294 * gdbserver/remote-server.c (main): Use new calling convention
295 for create_inferior, remove defunct code for coalescing argv.
296 Remove extra calls to mywait(), as we no longer have to wade
299 * target.c (target_read_memory_partial): Don't deref errnoptr
300 when checking for null pointer.
302 Wed Jun 2 19:58:46 1993 John Gilmore (gnu@cygnus.com)
304 * remote-es1800.c: Fix typo.
306 Tue Jun 1 21:22:39 1993 Fred Fish (fnf@cygnus.com)
308 * target.c (target_read_memory_partial): Like target_read_memory,
309 but does partial reads, such as reads that bump into the end of
311 * target.h (target_read_memory_partial): Add prototype.
312 * valprint.c (PRINT_MAX_DEFAULT): New define, initial value 200.
313 * valprint.c (val_print_string): Complete rewrite to fix bug with
314 bumping into end of memory, avoiding unnecessarily long reads, and
315 fixing bug when print_max is set to 0 (unlimited print length).
316 * valprint.c (_initialize_valprint): Use PRINT_MAX_DEFAULT to
317 initialize print_max.
319 Tue Jun 1 18:11:35 1993 Rob Savoye (rob at darkstar.cygnus.com)
321 * configure.in: Add support for rom68k and bug boot monitors.
323 Mon May 31 10:37:04 1993 Jim Kingdon (kingdon@cygnus.com)
325 * printcmd.c (print_scalar_formatted): Print integers bigger than
326 LONGEST in hex no matter how big, and no matter what the format
329 * stabsread.c (read_type): Skip type attributes if present.
331 * stabsread.c (read_huge_number): Don't accept '0' + radix as part
332 of number, just through '0' + radix - 1.
334 Sun May 30 15:35:21 1993 Fred Fish (fnf@cygnus.com)
336 * Makefile.in (SER_HARDWIRE): Temporarily comment out ser-tcp.o.
338 * {dbxread.c, dwarfread.c} (read_ofile_symtab): Rewrite to take
339 single parameter, the pointer to the partial symtab, rather than
340 a bunch of args that are derived from the partial symtab. Change
341 prototypes and callers to match.
343 * dbxread.c (read_ofile_symtab): Remove "#if 1" around code to
344 set demangling style automatically.
345 * defs.h (CPLUS_MARKER): Clarify comment that this is only for
346 GNU C++, not C++ in general.
347 * symtab.h (general_symbol_info): Simplify by eliminating one
348 structure level for the language dependent info.
350 Sat May 29 15:59:29 1993 Fred Fish (fnf@cygnus.com)
352 * c-typeprint.c (c_type_print_base): Avoid dereferencing NULL
353 names for TYPE_CODE_STRUCT and TYPE_CODE_UNION types.
354 TYPE_CODE_ENUM was already testing for this.
356 Fri May 28 17:18:05 1993 Stu Grossman (grossman@cygnus.com)
358 * Makefile.in: Add new file ser-tcp.c.
359 * defs.h (memcmp): Add decl for memcmp to #ifndef MEM_FNS_DECLARED.
360 * findvar.c (write_register): See if we are writing back the same
361 value that's already in the register. If so, don't bother.
362 * remote.c (putpkt, getpkt): Improve handling of communication
364 * ser-go32.c: Prototype it to death. Update serial_ops and add
365 dummy routines where appropriate.
366 * ser-tcp.c: New module to implement serial I/O via TCP
368 * ser-unix.c: Clean up getting/setting of tty state. Get rid of
369 SERIAL_RESTORE, add SERIAL_{GET|SET}_TTY_STATE interfaces.
370 * serial.c: Add start of support for connect command.
371 (serial_open): Distinguish between tcp and local devices.
372 * serial.h (struct serial_ops): Get rid of restore, add
373 get_tty_state and set_tty_state. Define protoypes and macros for
375 * gdbserver/remote-utils.c: Add tcp support. (readchar): Do
376 some real buffering. Handle error conditions gracefully.
377 * gdbserver/remote-inflow-sparc.c: Update to remote-inflow.c
378 (Lynx), remove lots of cruft.
380 Fri May 28 17:24:51 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
382 * printcmd.c (print_address_symbolic): turn this into an assigment
383 instead of an initialization (many compilers don't accept
384 structure initialization).
386 Thu May 27 16:56:25 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
388 * xcoffread.c (read_xcoff_symtab): If several program csects in one
389 source file, give them all the name of the source file, rather than
390 the 2nd and subsequent ones having NULL names.
392 Thu May 27 06:16:56 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
394 * printcmd.c (print_address_symbolic): Append source filename and
395 linenumber of the symbol if print symbol-filename is on.
396 (initialize_printcmd): `set print symbol-filename'.
398 Wed May 26 13:46:16 1993 Stu Grossman (grossman@cygnus.com)
400 * configure.in: Add config for Lynx target. Configure gdbserver
401 only for Lynx. Re-do selective configuration of sparclite.
403 * gdbserver/{remote-gutils.c remote-server.c Makefile.in
404 configure.in remote-inflow.c remote-utils.c}: New files to
405 support GDB remote server. Currently only works for Lynx.
407 Wed May 26 10:28:14 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
409 * stabsread.c (define_symbol, case 't'): Only set the name if it
410 is not a pointer type.
412 * stabsread.c (define_symbol): Clean up logic; move the read_type
413 calls to inside the switch statement (this improves the error
416 * mipsread.c (parse_symbol, parse_partial_symbols): Deal with Fortran
419 Tue May 25 20:44:24 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
421 * printcmd.c (print_formatted, case 'i'): Pass a tab to wrap_here.
423 * source.c (line_info): Change "pc" to "address" in messages and
424 use print_address for addresses.
426 * source.c (line_info): If we don't find a symtab, print more useful
427 output, including the symbolic address.
429 * source.c (line_info): If --fullname, display the source.
430 (identify_source_line), callers: Take pc as argument, rather than
431 assuming innermost frame (emacs doesn't use this, so no one ever
433 * symtab.h: Declare frame_file_full_name.
436 Tue May 25 15:30:43 1993 Brendan Kehoe (brendan@lisa.cygnus.com)
438 * breakpoint.c (catch_command_1): Fix typo in error msg.
440 Tue May 25 16:05:55 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
442 * elfread.c (elf_symfile_read): Update ELF structure and routine
443 names to specify 32-bit versions.
444 (elf_symtab_read): Retrieve size field directly from symbol,
445 instead of using old kludge.
447 * mips-pinsn.c (print_insn): Cast address to bfd_vma before
448 calling opcodes library.
449 * z8k-tdep.c (print_insn): Likewise.
451 Tue May 25 13:06:28 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
453 * stabsread.c: Remove all uses of error(). Make error_type and
454 read_type_number static.
455 (define_symbol): Don't try to deal with a missing symbol
456 descriptor which isn't followed by digit, '(', or '-'.
457 * stabsread.h: Don't declare read_type_number here.
458 * gdbtypes.h: Don't declare error_type here.
459 * xcoffread.c: Remove NO_TYPEDEFS code.
461 Tue May 25 09:33:16 1993 Ian Lance Taylor (ian@cygnus.com)
463 * mips-tdep.c: Removed #include of many header files, and #define
464 of MIPSMAGIC; no longer used.
466 Tue May 25 09:36:13 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
468 * Many places: replace "the inferior" in messages with "the program"
469 or "the program being debugged".
470 * inflow.c (try_writing_regs): Remove; it's been #if 0'd forever
471 and I'm getting sick of maintaining it.
473 * config/i386/linux.mh: Don't use \ newline; the awk scripts don't
476 * config/i386/go32.mh: Define SER_HARDWIRE.
477 * Makefile.in: Define SER_HARDWIRE.
479 (alldeps.mak): Add SER_HARDWIRE.
480 Remove all references to ser-hardwire.{c,o}.
481 * configure.in: Remove all ser_hardwire and gdb_serial_driver stuff.
483 Mon May 24 23:50:05 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
485 * sparc-nat.c (store_inferior_registers): Fill in all members of
486 inferior_fp_registers by reading them from the inferior before
487 modifying and writing them back.
488 Fixes unexplainable inferior FP exceptions after calls to the inferior
489 or setting of floating point registers.
490 * mips-tdep.c (mips_skip_prologue): Skip move of argument register
491 to register which is generated by gcc-2.4.
493 Tue May 25 00:42:39 1993 Ken Raeburn (raeburn@cygnus.com)
495 * hppa-pinsn.c: Define OLD_TABLE before including opcode/hppa.h.
497 Mon May 24 13:55:14 1993 Stu Grossman (grossman@cygnus.com)
499 * config/i386/{i386lynx.mh i386lynx.mt nm-i386lynx.h tm-i386lynx.h
500 xm-i386lynx.h}: New configuration for Lynx.
502 Mon May 24 10:01:10 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
504 * mipsread.c (parse_symbol): Deal with scVar and scVarRegister.
505 * symtab.h: Comment that LOC_REGPARM_ADDR can be call by reference.
507 * c-typeprint.c (c_type_print_base): Don't print typedef'd names
508 as struct, union, or enum tags.
510 Mon May 24 01:10:01 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
512 * symmisc.c (dump_msymbols): Avoid gdb coredump with stripped
515 Sat May 22 10:03:09 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
517 * infrun.c (wait_for_inferior),
518 infcmd.c (program_info, signal_command): Use symbolic signal names.
520 * inftarg.c (child_wait): Deal with EINTR and include message from
521 strerror if printing an error message.
523 * main.c (command_line_input): Use STOP_SIGNAL not SIGTSTP.
525 * stabsread.c: Remove most uses of lookup_fundamental_type.
526 (define_symbol): Use read_type for type of enum constant,
527 not just read_type_number. Also don't call error().
528 (define_symbol): For unrecognized constant type, one complaint (the
529 one from error_type) is enough. Don't make our own in addition.
530 (define_symbol): Don't treat an N_FUN 'R' as a prototype.
531 * gdbtypes.h: Doc fixes.
533 Sat May 22 03:33:07 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
535 Fix stack unwinding through _sigtramp on Irix. These patches are from
536 Paul Flinders <ptf@delcam.co.uk>.
537 * mipsread.c (fixup_sigtramp): Find _sigtramp on Irix even when the
538 executable uses sigvec.
539 * mips-tdep.c (read_next_frame_reg): Allow tm-file to override
541 * config/mips/tm-irix3.h: Add sigcontext offsets for Irix.
543 Sat May 22 00:39:01 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
545 * infrun.c (wait_for_inferior): Clear stop_signal if it should not
546 be passed to the inferior to make "handle <signal> nopass nostop" work.
548 Sat May 22 00:21:41 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
550 * config/mips/tm-irix3.h: Clean up, use tm-bigmips.h and redefine
552 * findvar.c (value_from_register): Fix uninitialized first_addr
553 which caused problems with assignment of doubles to register variables
555 * mipsread.c: Remove TM_FILE_OVERRIDE, include tm.h and provide the
556 missing mips definitions if necessary.
558 Fix handling of double register variables for mips targets and big
559 endian hosts. These patches are from Paul Flinders <ptf@delcam.co.uk>.
560 * config/mips/tm-mips.h: Increase MAX_REGISTER_{RAW,VIRTUAL}_SIZE to
562 * config/mips/tm-mips.h (REGISTER_CONVERT_TO_TYPE): New macro for
563 conversion of type held in multiple registers to host format.
564 * config/mips/tm-mips.h (REGISTER_CONVERT_FROM_TYPE): New macro,
565 companion to REGISTER_CONVERT_TO_TYPE.
566 * config/mips/tm-mips.h (EXTRACT_RETURN_VALUE, STORE_RETURN_VALUE):
567 Convert to function calls.
568 * config/mips/tm-mips.h (FIX_CALL_DUMMY): New code for big endian
570 * mips-tdep.c (mips_print_register): Raw buffer now needs just
571 MAX_REGISTER_RAW_SIZE bytes.
572 * mips-tdep.c (mips_print_register): Use REGISTER_CONVERT_TO_TYPE
573 (if defined) for doubles.
574 * mips-tdep.c: (mips_extract_return_value, mips_store_return_value):
575 New functions, take care of REGISTER_CONVERT_TO/FROM_TYPE.
576 * valops.c (value_assign): Use REGISTER_CONVERT_TO_TYPE if
578 * findvar.c (value_from_register): Use REGISTER_CONVERT_TO_TYPE if
581 Fri May 21 09:04:25 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
583 * configure.in: Add i[34]86-*-isc*.
585 * stabsread.c: Make sure all complain() pass the address of the struct.
587 * xcoffread.c: Make sure all struct complaints are static not auto.
589 * Makefile.in: Add rule for xcoffexec.o like that for paread.o.
591 * xcoffread.c (process_xcoff_symbol, case C_LSYM): Use define_symbol.
593 Wed May 19 12:33:59 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
595 * config/i386/linux.mh: Re-enable coredumps now that they should work.
597 Wed May 19 15:44:20 1993 K. Richard Pixley (rich@cygnus.com)
599 * config/m68k/tm-m68k.h (FRAME_CHAIN): add missing close paren.
601 Wed May 19 15:33:57 1993 Stu Grossman (grossman@cygnus.com)
603 * config/pa/nm-hppab.h: Comment PTRACE_ARG3_TYPE.
605 Wed May 19 12:33:59 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
607 * Makefile.in (INSTALLED_LIBS): New variable.
609 Tue May 18 14:08:50 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
611 * main.c (quit_command): In the "quit anyway?" message, tell the user
612 whether we are planning to detach or kill the program.
614 * config/vax/vaxbsd.mh: Add "NAT_FILE= nm-vax.h".
615 * config/vax/xm-vaxbsd.h: Use <sys/param.h> not <machine/limits.h>
617 * infcmd.c (read_pc): Doc fix.
619 * printcmd.c (print_address_symbolic): Use %u not %d for offset.
621 * blockframe.c (get_prev_frame_info): If pc in sigtramp, set
622 signal_handler_caller.
623 * tm-68k.h (FRAME_{CHAIN,SAVED_PC}): Deal with sigtramp.
624 * tm-hp300bsd.h: Define SIGTRAMP_{START,END} not IN_SIGTRAMP.
625 * inferior.h (IN_SIGTRAMP): Definition moved from infrun.c.
626 Use SIGTRAMP_START if defined.
627 * infcmd.c (step_1): Use SIGTRAMP_{START,END} if needed.
628 * infrun.c (wait_for_inferior): Check IN_SIGTRAMP before SKIP_PROLOGUE.
630 * infptrace.c: Remove unused KERNEL_U_ADDR_HPUX code.
632 * infcmd.c (step_1): Fix poorly worded error message.
634 * config/{i386/linux.mh,m68k/isi.mh} (NATDEPFILES):
635 Comment out corelow.c because core dumps are broken on these machines.
637 * Makefile.in (depend): Put "${srcdir}" in generated dependencies
638 if srcdir is not ".".
639 Also put in -I${BFD_DIR} or -I${READLINE_DIR} for files which need it.
640 (INCLUDE_CFLAGS): Remove BFD_DIR and READLINE_DIR.
641 * depend: Update to latest automatically built version.
643 Tue May 18 08:10:45 1993 Fred Fish (fnf@cygnus.com)
645 * ChangeLog, ChangeLog-92: Split ChangeLog at 1993.
646 * Makefile.in (NONSRC): Add ChangeLog-92
648 Tue May 18 08:03:37 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
650 * findvar.c ({read,write}_register): Use REGISTER_RAW_SIZE
651 not typo RAW_REGISTER_SIZE.
653 * frame.h, inferior.h: Doc fixes.
655 Mon May 17 15:43:03 1993 Stu Grossman (grossman@cygnus.com)
657 * findvar.c (write_register): Add sanity check for register size.
658 (read_register): Fixup sanity check for register size to be
659 consistent with write_register().
661 Mon May 17 07:36:20 1993 Ian Lance Taylor (ian@cygnus.com)
663 * sparclite/Makefile.in: Add dummy info, install and install-info
666 Thu May 13 07:30:22 1993 Ian Lance Taylor (ian@cygnus.com)
668 * remote-nindy.c: Removed declaration of coffstrip.
669 * nindy-share/nindy.c: #if 0 coffstrip routine; no longer used.
671 Wed May 12 00:35:19 1993 Fred Fish (fnf@cygnus.com)
673 * Makefile.in (VERSION): Bump to 4.9.1 after release and cvs
676 * Makefile.in (VERSION): GDB 4.9 release.
678 Tue May 11 08:04:41 1993 Fred Fish (fnf@cygnus.com)
680 * README: Update known bugs to include the Solaris bug that
681 leaves core dumps in the current directory when restarting the
682 inferior with "run". Expand on the testsuite information.
684 * Makefile.in (VERSION): Bump to 4.8.96 for what should hopefully
685 be the last 4.9 prerelease test archive.
687 Mon May 10 22:13:23 1993 Jim Kingdon (kingdon@cygnus.com)
689 * config/m68k/xm-hp300bsd.h: Include <sys/param.h> to avoid INT_MAX
692 Mon May 10 20:00:43 1993 Fred Fish (fnf@cygnus.com)
694 * README, NEWS: Update for gdb 4.9 release.
696 Mon May 10 19:38:34 1993 John Gilmore (gnu@cygnus.com)
698 * ch-exp.y (MAX, MIN): Rename to MAX_TOKEN, MIN_TOKEN.
699 * target.c (MIN): #undef before defining.
701 Mon May 10 16:03:03 1993 Jim Kingdon (kingdon@cygnus.com)
703 Patch from Jeffrey Law:
704 * gdb/config/pa/nm-hppab.h (PTRACE_ARG3_TYPE): Define as caddr_t.
706 Mon May 10 15:28:27 1993 Ian Lance Taylor (ian@cygnus.com)
708 * hppa-tdep.c (hppa_push_arguments): Allocate correct amount of
711 Mon May 10 13:14:46 1993 Fred Fish (fnf@cygnus.com)
713 * ch-exp.y (start): Apply work-around to avoid bison warning.
715 Sun May 9 07:25:02 1993 Fred Fish (fnf@cygnus.com)
717 * Makefile.in (BISON): Remove double quotes around BISON
718 definition when bison is used.
720 * configure.in (hppa*-hp-bsd): Change to hppa*-hp-bsd*
721 * configure.in (hppa*-hp-hpux): Change to hppa*-hp-hpux*
722 * configure.in (m68*-hp-bsd): Change to m68*-hp-bsd*
723 * configure.in (m68*-hp-hpux): Change to m68*-hp-hpux*
724 * configure.in (hppa*-*-bsd): Change to hppa*-*-bsd*
725 * configure.in (hppa*-*-hpux): Change to hppa*-*-hpux*
726 * configure.in (m68*-hp-bsd): Change to m68*-hp-bsd*
727 * configure.in (m68*-hp-hpux): Change to m68*-hp-hpux*
729 * Makefile.in (VERSION): Bump to 4.8.6.
731 Sat May 8 12:36:03 1993 Fred Fish (fnf@cygnus.com)
733 * config/pa/xm-hppah.h (MALLOC_INCOMPATIBLE): Define it, and
734 include declarations for malloc/realloc/free. Both malloc and
735 realloc return 'void *' for non-ANSI compilations.
737 Sat May 8 01:39:30 1993 (pes@regent.e-technik.tu-muenchen.de)
739 * coffread.c (read_coff_symtab): Don't fclose stream as it is no
742 Thu May 6 21:08:55 1993 Jim Kingdon (kingdon@cygnus.com)
744 * solib.c (clear_solib): Don't close bfd if it is NULL.
746 Thu May 6 20:55:35 1993 Fred Fish (fnf@cygnus.com)
748 * core.c (dis_asm_read_memory): Cast second arg of
749 target_read_memory to "char *".
750 * breakpoint.c (watchpoint_check): Change arg type from PTR to
751 "char *", to match other functions called by catch_errors().
753 Thu May 6 15:47:45 1993 Stu Grossman (grossman@cygnus.com)
755 * More patches from Jeffrey Law (law@cs.utah.edu).
756 * gdb/config/nm-hppab.h (PTRACE_ARG3_TYPE): Define as caddr_t.
757 * gdb/config/pa/tm-hppah.h (millicode_start, millicode_end):
758 Delete unnecessary declarations.
760 Thu May 6 15:15:46 1993 Stu Grossman (grossman@cygnus.com)
762 * ser-unix.c (wait_for): Use VTIME to do timeouts instead of
763 poll() for termio{s}.
765 Thu May 6 10:03:41 1993 Jim Kingdon (kingdon@cygnus.com)
767 * i386-tdep.c (i386_frame_num_args): Always return -1.
769 Wed May 5 15:16:33 1993 Stu Grossman (grossman@cygnus.com)
771 * Patches from Jeffrey Law <law@cs.utah.edu>.
772 * gdb/hppa-tdep.c: Declare frame_saved_pc.
773 (frameless_function_invocation): New function.
774 (frame_saved_pc, init_extra_frame_info): Use
775 frameless_function_invocation.
776 * gdb/config/pa/tm-hppa.h (SAVED_PC_AFTER_CALL): Use saved_pc_after
777 call instead of just grabbing the value currently in %r2.
778 (FRAMELESS_FUNCTION_INVOCATION): Use frameless_function_invocation.
779 * gdb/config/pa/tm-hppah.h (SAVED_PC_AFTER_CALL): Delete private
780 definition and use the common one in tm-hppa.h.
781 * gdb/hppa-tdep.c (frame_chain_valid): If "use_unwind" is true, then
782 use unwind descriptors to determine if the frame chain is valid.
783 * gdb/hppa-tdep.c (find_dummy_frame_regs): Rework so that
784 it does not assume %r4 is the frame pointer.
785 * gdb/hppa-pinsn.c (print_insn): Handle 'r' and 'R' for break, rsm,
786 and ssm instructions.
787 * gdb/hppa-tdep.c (extract_5r_store, extract_5R_store): New
788 helper functions for print_insn.
789 * gdb/hppa-tdep.c (gcc_p, hpux_cc_p): Delete unused functions.
790 * gdb/config/pa/tm-hppa.h (ABOUT_TO_RETURN): Handle a return
791 which nullifies the following instruction.
793 Tue May 4 12:11:38 1993 Jim Kingdon (kingdon@cygnus.com)
795 * infptrace.c [FIVE_ARG_PTRACE]: Define ptrace to call_ptrace and
796 pass the 5th arg there, rather than using an ANSI C-specific macro.
798 * Makefile.in (depend): Don't include ${CC} command for *.tab.c.
800 Tue May 4 19:33:12 1993 Fred Fish (fnf@cygnus.com)
802 * Makefile.in (VERSION): Bump to 4.8.5
803 * Makefile.in (INCLUDE_CFLAGS): Add BFD_DIR and READLINE_DIR
804 directories to include search path.
805 * Makefile.in (CLIBS, CDEPS, ADD_FILES, ADD_DEPS): Clean up
807 * Makefile.in (depend): For gcc -MM line, use INTERNAL_CFLAGS
808 * Makefile.in (main.o, dbxread.o, coffread.o, mipsread.o,
809 elfread.o, dwarfread.o, stabsread.o, xcoffread.o, xcoffexec.o,
810 xdr_ld.o, xdr_rdb.o, nindy.o, Onindy.o, ttybreak.o, ttyflush.o,
811 udr.o, udip2soc.o): Remove explicit rules, use the ones that
812 are automatically generated in "depend".
813 * Makefile.in (paread.o): Document why a dependency doesn't get
814 automatically generated in "depend" and leave this explicit rule
816 * depend: Update to latest automatically generated version.
818 Tue May 4 12:11:38 1993 Jim Kingdon (kingdon@cygnus.com)
820 * xcoffread.c: Doc fix.
822 * Makefile.in (depend): Include $(CC) command in generated output.
824 Mon May 3 22:51:05 1993 Fred Fish (fnf@cygnus.com)
826 * Makefile.in (NONSRC): Remove ${srcdir}/putenv.c.
827 * Makefile.in (SFILES): Add ${srcdir}/putenv.c.
828 * depend: Update to latest automatically built version.
830 Mon May 3 19:20:20 1993 Stu Grossman (grossman@cygnus.com)
832 * sparclite/Makefile.in: Create default target that does nothing
833 in order to force user to build by hand.
835 * sparclite/Makefile: Remove. It's not necessary anymore.
837 * ser-unix.c (wait_for): New routine to handle read timeouts,
838 etc. Uses poll() if HAVE_TERMIO[S] is defined, select() otherwise.
840 Mon May 3 13:52:08 1993 Ian Lance Taylor (ian@cygnus.com)
842 * mips-pinsn.c (print_insn): Return value.
844 Sun May 2 11:43:57 1993 Fred Fish (fnf@cygnus.com)
846 * Makefile.in (SFILES): Remove ser-hardwire.c; it is a link made
847 at configuration time and doesn't belong in the distribution archive.
849 * Makefile.in (NONSRC): Add 29k-share/README.
850 * Makefile.in (HFILES): Add 29k-share/udi/udiids.h.
852 * defs.h (UINT_MAX, LONG_MAX, INT_MAX, INT_MIN): Replace hex
853 constants with slightly more portable definitions (still depends
854 on 2's complement arithmetic though).
855 * config/i386/nm-linux.h: Define NO_SYS_REG_H for no <sys/reg.h>.
856 * i386v-nat.c (sys/reg.h): Conditionalize include on
857 NO_SYS_REG_H. Linux doesn't have <sys/reg.h>.
858 * ser-unix.c (termio.h): Include <termio.h> like other files that
859 include termio.h, not <sys/termio.h> which may not exist (on
862 Sat May 1 16:05:24 1993 Fred Fish (fnf@cygnus.com)
864 * valprint.c (print_longest): Change format parameter from a
865 'char' to an 'int'. We can't have 'char' parameters with the
866 current coding style, where we mix prototypes with pre-ANSI
868 * value.h (print_longest): Change format parameter in prototype
869 from a 'char' to an 'int'.
871 Sat May 1 02:47:20 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
873 * config/mips/tm-mips.h (STAB_REG_TO_REGNUM): Match it with the gcc
875 * config/mips/tm-irix3.h (STAB_REG_TO_REGNUM): Add.
876 * irix4-nat.c (fill_fpregset): Fix bug with indexing into fpregsetp.
878 Fri Apr 30 17:45:32 1993 Stu Grossman (grossman@cygnus.com)
880 * The following patches are from Jeffrey Law <law@cs.utah.edu>.
881 * config/pa/hppabsd.mh: Add more files to NATDEPFILES.
882 * config/pa/xm-hppa[bh].h: Define FIVE_ARG_PTRACE.
883 * hppab-nat.c: Delete WANT_NATIVE_TARGET ifdefs.
884 ptrace needs 5 arguments, #define ptrace to always
885 pass zero as the 5th argument.
887 Fri Apr 30 15:54:13 1993 Steve Chamberlain (sac@thepub.cygnus.com)
889 * configure.in: Match z8k-*-sim for z8000.
890 * config/h8500/tm-h8500.h, h8500-tdep.c: Lint.
891 * remote-hms.c: Update to use new serial protocol.
893 Fri Apr 30 16:50:38 1993 K. Richard Pixley (rich@rtl.cygnus.com)
895 * mips-tdep.c: remove include of sys/dir.h. Doesn't seem
896 necessary and Solaris doesn't have it.
898 * Makefile.in (clean-info, install, install-info, info, dvi,
899 check, all): do not echo recursion lines.
901 * 29k-share/udip2soc.c (UDIConnect): replace union wait with int.
903 * config/sparc/sun4sol2.mh (XM_CLIBS): add -lsocket which is
904 required target ports which use sockets (like a29k-udi).
906 * remote-udi.c (udi_wait): Use SIGURG, as Solaris doesn't have SIGLOST.
908 Fri Apr 30 11:05:42 1993 Jim Kingdon (kingdon@cygnus.com)
910 * ser-unix.c [USE_{TERMIO,ALARM}_TIMEOUT]: New code to deal with
911 systems lacking select().
913 * Makefile.in (TAGS): Doc fix. Deal with empty DEPFILES.
915 Fri Apr 30 10:06:46 1993 Fred Fish (fnf@cygnus.com)
917 * alldeps.mak, depend: Update with latest automatically built
920 Thu Apr 29 12:03:23 1993 Fred Fish (fnf@cygnus.com)
922 * Makefile.in (SFILES): Add ser-unix.c and ser-go32.c.
924 * Makefile.in (make-proto-testsuite.dir): New target to make
925 prototype testsuite tree.
927 * Makefile.in (VERSION): Bump to 4.8.4.
929 Thu Apr 29 08:46:22 1993 Jim Kingdon (kingdon@cygnus.com)
931 * stabsread.c (define_symbol): If unrecognized constant type,
932 complain() not error().
934 Thu Apr 29 00:03:59 1993 Fred Fish (fnf@cygnus.com)
936 * infptrace.c: Add missing close paren to test for
937 FIVE_ARG_PTRACE defined.
939 * defs.h (CC_HAS_LONG_LONG): Set up to define CC_HAS_LONG_LONG
940 when compiling with gcc, but disable it for now. See comment.
941 * defs.h (LONGEST): Define as either "long" or "long long"
942 based on CC_HAS_LONG_LONG.
943 * defs.h (longest_to_int): Use CC_HAS_LONG_LONG to control
944 how longest_to_int is defined.
945 * c-valprint.c (c_val_print): Call print_longest.
946 * expprint.c (dump_expression): Use PRINTF_HAS_LONG_LONG
947 instead of LONG_LONG.
948 * {printcmd.c, gdbtypes.h} (LONG_LONG): Replace usages with
950 * printcmd.c (print_scalar_formatted): Call print_longest
951 and let it figure out what to do for PRINTF_HAS_LONG_LONG.
952 * typeprint.c (print_type_scalar): Call print_longest and let
953 it figure out what to do for PRINTF_HAS_LONG_LONG.
954 * valprint.c (val_print_type_code_int): Call print_longest
955 and let it figure out what to do for PRINTF_HAS_LONG_LONG.
956 * stabsread.c (LONG_LONG): Replace usages with CC_HAS_LONG_LONG.
957 * value.h (struct value): Replace usage of LONG_LONG with
959 * value.h (print_longest): Add prototype.
960 * values.c (LONG_LONG): Replace usages with CC_HAS_LONG_LONG.
961 * values.c (unpack_double): Collapse code that was unnecessarily
962 dependent on CC_HAS_LONG_LONG. Use LONGEST instead of direct types.
963 * values.c (value_from_longest): Remove dependency on
964 CC_HAS_LONG_LONG and just use LONGEST.
965 * solib.c (solib_map_sections): Use bfd_get_filename
966 to access filename field.
967 * solib.c (clear_solib): Save filename and free it later, after
968 bfd_close, since bfd_close may reference it. Use bfd_get_filename
970 * config/convex/xm-convex.h (LONG_LONG): Replace with
971 CC_HAS_LONG_LONG. Add define for PRINTF_HAS_LONG_LONG.
972 * doc/gdbint.texinfo (LONG_LONG): Replace with CC_HAS_LONG_LONG.
973 Add PRINTF_HAS_LONG_LONG references.
975 Wed Apr 28 06:11:38 1993 Jim Kingdon (kingdon@cygnus.com)
977 * inflow.c (kill_command), infcmd.c (attach_command),
978 remote.c (remote_interrupt_twice): In messages for the user, call it
979 "the program" or "the program being debugged" not "the inferior".
981 * hp300ux-nat.c: Cast second arg to supply_register calls.
982 (_initialize_kernel_u_addr, getpagesize): New functions.
983 (store_inferior_register_1): Change arg name from value to val.
984 (fetch_core_registers): Make arg core_reg_size unsigned.
985 Pass 5 args to ptrace.
986 * config/m68k/xm-hp300hpux.h: Define FIVE_ARG_PTRACE.
987 Remove KERNEL_U_ADDR stuff.
988 * infptrace.c [FIVE_ARG_PTRACE]: Pass 5th arg to ptrace.
989 * config/m68k/hp300hpux.m{t,h}:
990 Move exec.o from NATDEPFILES to TDEPFILES
991 * config/m68k/hp300hpux.mt: Mention GAS requirement. Remove
992 hp-include stuff. Add m68k-tdep.o to TDEPFILES.
994 Wed Apr 28 13:27:54 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
996 * ch-exp.y (yylex): Don't STREQ with simplename if it is NULL.
998 Wed Apr 28 06:11:38 1993 Jim Kingdon (kingdon@cygnus.com)
1000 * config/sparc/xm-sun4os4.h [__STDC__]: Don't use MALLOC_INCOMPATIBLE.
1002 Wed Apr 28 11:39:18 1993 Roland H. Pesch (pesch@fowanton.cygnus.com)
1004 * doc/gdb.texinfo: make node "Shell Commands" unconditional;
1005 describe `set demangle-style arm' (not cfront);
1006 mention can type `q' to discard output, when gdb pages
1008 Wed Apr 28 11:32:39 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1010 * valops.c (search_struct_field): Fix gdb core dump with incomplete
1013 Wed Apr 28 06:11:38 1993 Jim Kingdon (kingdon@cygnus.com)
1015 * remote.c: Change timeout to 2.
1016 (remote_open): Use unpush_target not remote_close.
1017 (remote_resume): If siggnal != 0, give warning not error().
1018 (remote_wait, remote_interrupt, remote_interrupt_twice):
1019 If we get two interrupts, let the user get out if they want.
1020 (remote_{kill,mourn}): New functions.
1021 i386-stub.c (handle_exception, case 'k'): Don't BREAKPOINT.
1023 Wed Apr 28 09:20:55 1993 Ian Lance Taylor (ian@rtl.cygnus.com)
1025 * config/sparc/sun4sol2.mh (XM_CLIBS): Define to be -lnsl.
1027 Wed Apr 28 06:11:38 1993 Jim Kingdon (kingdon@cygnus.com)
1029 * Remote targets (mourn): Call unpush_target.
1031 * config/sparc/xm-sun4os4.h: Declare free() to return int.
1032 Remove twisted use of PARAMS.
1034 * config/rs6000/xm-rs6000.h: Don't define MALLOC_INCOMPATIBLE now
1035 that ansidecl.h assumes ANSI on AIX.
1037 Tue Apr 27 10:01:33 1993 Jim Kingdon (kingdon@cygnus.com)
1039 * README: Move most stuff about hacking GDB to doc/gdbint.texinfo.
1040 (Known bugs): Remove AIX bugs, revise SPARC struct bug description.
1042 Tue Apr 27 13:44:19 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1044 * expprint.c (print_subexp): Fix bug with OP_SCOPE operator output.
1046 Tue Apr 27 10:01:33 1993 Jim Kingdon (kingdon@cygnus.com)
1048 * remote-vx.c (net_connect): Allow numeric IP address for host.
1050 Mon Apr 26 17:59:38 1993 Steve Chamberlain (sac@thepub.cygnus.com)
1052 * config/sh/sh.mt, config/sh/tm-sh.h, sh-tdep.c: New files.
1054 Mon Apr 26 07:13:32 1993 Jim Kingdon (kingdon@cygnus.com)
1056 * rs6000-tdep.c (branch_dest): Deal with stepping through system call.
1058 * symtab.h, xcoffread.c: Revise linetable sorting comments.
1060 Sun Apr 25 02:32:16 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1062 * valops.c (value_cast): A cast might also change the object
1063 representation in C++.
1064 * dbxread.c (end_psymtab): Copy subpst read_symtab function from pst
1065 to get the proper read_symtab function when called from mipsread.c.
1066 * mipsread.c (mipscoff_psymtab_to_symtab, psymtab_to_symtab_1):
1067 Set cur_bfd in psymtab_to_symtab_1 as CURBFD(pst) is invalid
1068 for dummy psymtabs, inhibit processing of dummy psymtabs.
1070 Sat Apr 24 19:59:54 1993 Jim Kingdon (kingdon@cygnus.com)
1072 * Changes from (or inspired by) AMD:
1073 * remote-udi.c (udi_attach): Assignments to Space and Offset were
1075 (udi_wait): Make error message (UDIGetStdout) match error.
1076 (udi_wait): Handle UDIStdinNeeded.
1077 * command.c [CANT_FORK]: Use system().
1078 * utils.c (prompt_for_continue): Allow quit with 'q'.
1080 * solib.c (solib_add): Don't call special_symbol_handling if there
1081 were errors in symbol_add_stub. Also set so->from_tty before
1082 calling symbol_add_stub.
1084 Fri Apr 23 16:17:00 1993 Stu Grossman (grossman@cygnus.com)
1086 * Merge in HPPA/BSD patches from Utah:
1087 * defs.h: Add const to 2nd arg of psignal prototype.
1088 * hppah-tdep.c: Renamed to hppa-tdep.c 'cuz it's common code with
1090 * hppab-core.c: Deleted. No longer useful.
1091 * hppab-nat.c: #include more files. Use PT_WUREGS, not
1093 * hppab-tdep.c: Deleted. Supplanted by hppa-tdep.c.
1094 * config/pa/hppabsd.mh (NATDEPFILES): Remove hppab-core.o.
1095 * config/pa/hppabsd.mt (TDEPFILES): hppab-tdep.o => hppa-tdep.o
1096 * config/pa/hppahpux.mt (TDEPFILES): hppab-tdep.o => hppa-tdep.o
1097 * config/pa/xm-hppab.h: #define SET_STACK_LIMIT_HUGE.
1099 Fri Apr 23 10:34:02 1993 Stu Grossman (grossman@cygnus.com)
1101 * Fix two bugs found by deja-gnu. One is the incorrect reporting
1102 of the PC being in a stack dummy when looking at a core file
1103 without symbols. The other is the incorrect passing of char
1104 arguments during expression evaluation (ie: p foo('a','b') would
1105 mess up the passing of it's args because it wasn't coercing the
1107 * hppah-tdep.c: Rename global functions to have consistent hppa_
1108 prefix. Make more functions static. Drop hp_ prefix from static
1109 functions. (hppa_push_arguments): Call value_arg_coerce to cast
1110 char to int args if necessary. (hppa_fix_call_dummy): Create
1111 this routine from FIX_CALL_DUMMY macro in tm-hppa.h.
1112 * inferior.h (PC_IN_CALL_DUMMY): Check for frame_address being
1113 valid (ie: != 0) before doing comparison against PC.
1114 * valops.c (call_function_by_hand): Adjust call to FIX_CALL_DUMMY
1115 to reflect new arguments.
1116 * config/pa/tm-hppa.h (POP_FRAME, PUSH_ARGUMENTS): Use new hppa_
1117 prefix for func name. (FIX_CALL_DUMMY): Move code into
1120 * testsuite/gdb.t16/gdbme.c, testsuite/gdb.t17/gdbme.c: Add calls
1121 to malloc() so that we can test GDB eval of dynamically created
1122 arrays (like char strings in `print "foo"').
1124 Fri Apr 23 01:28:14 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1126 * printcmd.c (print_address_symbolic): Search symtabs as well as the
1127 minimal symbols for a nearby symbol.
1129 Thu Apr 22 19:44:21 1993 John Gilmore (gnu@cacophony.cygnus.com)
1131 * coffread.c: Comment changes around minimal symbol recording.
1133 Thu Apr 22 16:24:36 1993 K. Richard Pixley (rich@rtl.cygnus.com)
1135 * command.c: comment changes only.
1137 * mips-tdep.c (heuristic_fence_post): new static variable.
1138 (heuristic_proc_start): use heuristic_fence_post, print better
1139 warnings, but only if not stop_soon_quietly.
1140 (_initialize_mips_tdep): add_set_cmd for heuristic-fence-post.
1142 Thu Apr 22 14:50:05 1993 Jim Kingdon (kingdon@cygnus.com)
1144 * symtab.h: Fix LOC_REF_ARG comment.
1146 Wed Apr 22 20:21:30 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1147 and Jim Kingdon (kingdon@cygnus.com)
1149 * stabsread.c (define_symbol): Combine a 'p', 'r' arg pair to a
1151 * config/sparc/tm-sparc.h (REG_STRUCT_HAS_ADDR): Revise comments.
1152 symfile.c (compare_symbols): Don't check first character; STRCMP
1155 * stabsread.c (define_symbol): Generate a LOC_REGPARM_ADDR for
1156 structures that are passed by address in a register.
1157 * symtab.h (enum address_class): Add LOC_REGPARM_ADDR.
1158 * findvar.c (read_var_value),
1159 printcmd.c (address_info, print_frame_args),
1160 stack.c (print_frame_arg_vars), symmisc.c (print_{,partial_}symbol),
1161 * symtab.c (lookup_block_symbol): Deal with it.
1163 Thu Apr 22 09:07:24 1993 Jim Kingdon (kingdon@cygnus.com)
1165 * objfiles.h (obj_section), objfiles.c (build_objfile_section_table):
1167 * objfiles.c (find_pc_section): Return a struct obj_section *.
1168 * sparc-tdep.c (in_solib_trampoline): Deal with find_pc_section return.
1169 * symfile.c (syms_from_objfile) [IBM6000_TARGET]:
1170 Don't use obj_section hack.
1171 * xcoffexec (vmap_symtab): Relocate obj_sections.
1172 * printcmd.c (containing_function_bounds): Use find_pc_section.
1174 * symtab.h: Clean up SYMBOL_VALUE comments.
1176 Wed Apr 21 14:29:57 1993 Jim Kingdon (kingdon@cygnus.com)
1178 * stack.c (print_frame_arg_vars), printcmd.c (print_frame_args):
1179 Expand comments about LOC_ARG/LOC_LOCAL pairs.
1181 * coffread.c (read_coff_symtab): Use rewind before fseek.
1183 Wed Apr 21 14:24:19 1993 Per Bothner (bothner@cygnus.com)
1185 * ch-exp.y: Removed unused structure_primitive_value and FIXME_23.
1186 * Makefile.in: Add $(YFLAGS) when using $(YACC).
1187 * Makefile.in: Remove message to expect conflicts and unused
1188 rules in ch-exp.y, since there no longer are any such.
1190 Wed Apr 21 13:27:50 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
1192 * stabs.texinfo: fixed bad xrefs (un-initialized statics)
1194 Tue Apr 20 08:55:11 1993 Jim Kingdon (kingdon@cygnus.com)
1196 * xcoffexec.c (xcoff_relocate_core): If no exec file, error()
1197 rather than dumping core.
1199 * Makefile.in: Add ${srcdir}/ to all source files.
1200 (alldeps.mak): Add "${srcdir}/" to files when generating alldeps.mak.
1201 (TAGS): Deal with srcdir and new config directory scheme.
1203 Makefile.in (NONSRC): Remove createtags.
1204 alldeps.mak: Updated.
1206 * rs6000-tdep.c: Delete unused function print_frame.
1208 * frame.h (struct frame_info): Doc fix for next_frame.
1209 New field signal_handler_caller.
1210 blockframe.c (create_new_frame, get_prev_frame_info),
1211 config/rs6000/tm-rs6000.h (INIT_EXTRA_FRAME_INFO): Set it (needs
1212 INIT_FRAME_PC_FIRST).
1213 stack.c (print_frame_info), rs6000-tdep.c (rs6000_frame_chain):
1216 Mon Apr 19 22:52:33 1993 Stu Grossman (grossman@cygnus.com)
1218 * irix4-nat.c (fetch_core_registers): Special version of this for
1219 Irix 4.x, which stores regs a bit differently from other /proc
1221 * procfs.c, core-svr4.c: Move fetch_core_registers from procfs.c
1222 to new file core-svr4.c.
1223 * config/i386/i386sol2.mh, config/i386/i386v4.mh, config/m68k/amix.mh,
1224 config/i386/ncr3000.mh, config/sparc/sun4sol2.mh: Add core-svr4.o
1226 * config/mips/irix4.mh: Add corelow.o to NATDEPFILES.
1228 Mon Apr 19 11:13:34 1993 Jim Kingdon (kingdon@cygnus.com)
1230 * i387-tdep.c: Remove unused #includes.
1232 * configure.in: Match i[34]86-*-sysv3.2 not i[34]86-*-sysv32.
1234 * config/i386/nm-i386v.h: Define NO_PTRACE_H.
1236 Sun Apr 18 10:39:35 1993 Jim Kingdon (kingdon@cygnus.com)
1238 * xcoffread.c: Nuke NO_DEFINE_SYMBOL code. There is no going back.
1240 * stabsread.c (define_symbol): 'R' is synonym for 'P', not 'r'.
1241 xcoffread.c (process_xcoff_symbol, case C_RPSYM):
1242 Don't muck with SYMBOL_CLASS.
1244 Fri Apr 16 17:38:33 1993 Stu Grossman (grossman@cygnus.com)
1246 * munch: Don't use head command. It doesn't exist everywhere.
1248 Fri Apr 16 15:07:57 1993 Fred Fish (fnf@cygnus.com)
1250 * inflow.c (new_tty): Remove spurious 'o' character at end
1253 Fri Apr 16 12:27:11 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1255 * mips-tdep.c (mips_skip_prologue): Always skip the typical prologue
1256 instructions and nothing more.
1257 * mipsread.c (add_line): Add comment why we have to combine line number
1258 entries for the same line number.
1260 Fri Apr 16 09:42:03 1993 Jim Kingdon (kingdon@cygnus.com)
1262 * symtab.{c,h}: Doc fixes (remove symseg references, last relevant
1265 Thu Apr 15 21:16:58 1993 Fred Fish (fnf@cygnus.com)
1267 * depend, alldeps.mak: Update, now that gcc -MM bug is fixed.
1269 Thu Apr 15 12:38:39 1993 Jim Kingdon (kingdon@cygnus.com)
1271 * source.c (select_source_symtab): Clean up comment. Also, if
1272 we have a current_source_symtab, and s is NULL, return without
1274 xcoffread.c (xcoff_symfile_read): Don't call select_source_symtab.
1275 breakpoint.c (breakpoint_re_set): Don't call select_source_symtab.
1277 Thu Apr 15 02:37:48 1993 John Gilmore (gnu@cacophony.cygnus.com)
1279 * dbxread.c (unknown_symchar_complaint): Add new complaint.
1280 * stabsread.h: Declare it.
1281 * partial-stab.h: Use it.
1283 * utils.c (malloc_botch): Don't forward-declare if NO_MMALLOC.
1285 Wed Apr 14 17:12:51 1993 Jim Kingdon (kingdon@cygnus.com)
1287 * stack.c (print_frame_info): Print specially if dummy frame.
1289 * breakpoint.c: Add comments regarding within_scope future direction.
1293 * xcoffread.c (record_include_{begin,end}): Change fatal to complain.
1295 Wed Apr 14 14:03:18 1993 Per Bothner (bothner@cygnus.com)
1297 * ch-exp.y: Fix thinko that broke parsing of FALSE.
1299 Wed Apr 14 12:49:29 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1301 * stabsread.c (read_member_functions): Initialize domain for stubbed
1302 member functions to avoid gdb core dumps when printing pointers
1303 to member functions.
1304 * cp-valprint.c (cp_print_class_method): Check for stubbed member
1307 Tue Apr 13 08:28:26 1993 Jim Kingdon (kingdon@cygnus.com)
1309 * expprint.c (print_subexp): If opcode not found in op_print_tab,
1310 stop with an error().
1311 eval.c (evaluate_subexp): Change error message.
1313 * objfiles.c (build_objfile_section_table): Cast return value
1314 from obstack_finish.
1316 Mon Apr 12 10:53:50 1993 Jim Kingdon (kingdon@cygnus.com)
1318 * config/rs6000/tm-rs6000.h, rs6000-tdep.c: Move FRAME_CHAIN
1319 to rs6000_frame_chain and deal with it if we're in a signal handler.
1320 (FRAME_SAVED_PC): Use rs6000_frame_chain.
1322 * breakpoint.c (within_scope): New function.
1323 (enable_breakpoint, watchpoint_check): Use it.
1325 * source.c (openp): Handle "exec-file ./ls" correctly.
1327 * breakpoint.c (breakpoint_1): Use wrap_here before "at".
1329 Sat Apr 10 01:32:43 1993 Per Bothner (bothner@rtl.cygnus.com)
1331 * ch-exp.y: Clean up lexing of identifiers and
1332 reserved words. (E.g. don't recognize FALSEXXX as the
1333 keyword FALSE followed by the identifier XXX.)
1334 Also, convert identifiers to lower case.
1336 Fri Apr 9 15:53:19 1993 Stu Grossman (grossman@cygnus.com)
1338 * remote-mips.c, remote-monitor.c, remote-st2000.c: Convert to
1339 new serial interface.
1341 Fri Apr 9 15:01:12 1993 Stu Grossman (grossman@cygnus.com)
1343 * remote.c (remote_open): Use SERIAL_OPEN instead of serial_open.
1344 (putpkt, getpkt): Use new return codes for SERIAL_READCHAR.
1345 * ser-go32.c: Return -1 on most failures, 0 on most successes,
1346 and use new return codes for go32_readchar().
1347 * ser-unix.c: Ditto. Also, move error handling up to caller for
1348 SERIAL_SETBAUDRATE().
1349 * serial.c (serial_open): Internal call, not SERIAL_OPEN to get
1350 to specific routine.
1351 (serial_close): New routine to wrap around device close routine.
1352 serial.h: Clean & document return values more clearly.
1354 Fri Apr 9 10:20:55 1993 Jim Kingdon (kingdon@cygnus.com)
1356 * rs6000-pinsn.c (print_operand): Deal with no operand instructions.
1358 * rs6000-pinsn.c (print_operand, case LI): Print condition register
1359 operand in decimal rather than wrong textual versions.
1361 * printcmd.c (_initialize_printcmd): Clean up docstring for "x"
1362 (mention 't', remove false thing about 'g' only good with 'f').
1364 * breakpoint.h: move "struct breakpoint" and friends to top of
1365 file so that bpstat_find_breakpoint prototype works.
1367 * solib.c (struct so_list): Add bfd field.
1368 (solib_map_sections): Leave bfd open and scratch_pathname allocated.
1369 Put the bfd in bfd field of the so_list.
1370 (clear_solib): Free bfd name and close_bfd on the bfd.
1372 Fri Apr 9 00:45:41 1993 Per Bothner (bothner@rtl.cygnus.com)
1374 * valarith.c (value_subscript): Add COERCE_REF.
1375 * ch-exp.y (operand_5): We can generalize the 2nd operand
1376 of a string repetition ot 'literal' without ambiguity.
1378 Thu Apr 8 10:15:10 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1380 * breakpoint.h (struct bpstat): Remove momentary field.
1381 Remove bpstat_momentary_breakpoint. This was always kludgy
1382 and is no longer used.
1384 * breakpoint.h: Add enum bpstat_what.
1385 breakpoint.h (struct bpstat), breakpoint.c (bpstat_stop_status):
1386 stop and print fields of bpstat now per-breakpoint, not just
1387 one for the whole chain.
1388 breakpoint.{c,h} (bpstat_what): New function.
1389 breakpoint.h: Remove bpstat_stop and bpstat_should_print.
1390 infrun.c: Replace switch (stop_bpstat->breakpoint_at->type)
1391 with call to bpstat_what.
1392 README: Remove watchpoint/breakpoint bug from known bugs.
1394 * breakpoint.h: Prototype bpstat_find_breakpoint.
1396 Thu Apr 8 16:01:21 1993 Fred Fish (fnf@cygnus.com)
1398 * symtab.c (find_methods, gdb_mangle_name): Note that functions
1400 * symtab.h (VTBL_FNADDR_OFFSET, OPNAME_PREFIX_P, VTBL_PREFIX_P,
1401 DESTRUCTOR_PREFIX_P): Note that macros are g++ specific.
1403 Thu Apr 8 12:45:32 1993 Ian Lance Taylor (ian@cygnus.com)
1405 * i960-pinsn.c (tabent): Copied struct definition from
1408 Thu Apr 8 10:34:37 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1410 * symtab.h (DESTRUCTOR_PREFIX_P): New macro to check if physname
1411 is a C++ destructor.
1412 * symtab.c (gdb_mangle_name): Use it.
1413 * symtab.c (find_methods): Do not add destructors to choice list
1415 * symtab.c (decode_line_1): Make breakpoints on destructors work
1418 Wed Apr 7 18:43:09 1993 Stu Grossman (grossman@cygnus.com)
1420 * ser-go32.c: Make it use serial port name.
1421 * go32-xdep.c: Put in def for strlwr, needed by dir.o in go32 libc.
1423 * infcmd.c (read_pc): Make sure that we read PC_REGNUM when not
1426 Wed Apr 7 15:52:11 1993 Stu Grossman (grossman@cygnus.com)
1428 * configure.in: Only configure sparclite subdir when target_cpu
1431 Wed Apr 7 10:11:22 1993 Jim Kingdon (kingdon@cygnus.com)
1433 * xcoffread.c (struct coff_symbol): Change c_sclass to unsigned char.
1434 Remove FIXME comment regarding this.
1436 * symfile.h: Change NULL->'\0' in comment (that wasn't a typo).
1438 * xcoffread.c (read_xcoff_symtab): Use E_SYMNMLEN.
1440 Tue Apr 6 22:30:58 1993 K. Richard Pixley (rich@cygnus.com)
1442 Add section table to objfile struct. Use it for find_pc_section.
1443 * objfiles.c (add_to_objfile_sections,
1444 build_objfile_section_table, find_pc_section): new functions.
1445 (allocate_objfile): build section table.
1446 * objfiles.h (struct obj_section): new structure.
1447 (struct objfile): add section table.
1448 (find_pc_section): new prototype.
1449 * solib.[ch] (find_pc_section_from_so_list): removed.
1450 * sparc-tdep.c: include objfiles.h for find_pc_section. include
1451 symfile.h for objfiles.h.
1452 (in_solib_trampoline): adjusted for new find_pc_section
1453 prototype. Removed BAD_RICH_HACK ifdefs.
1454 * symfile.c (syms_from_objfile): offset objfile sections.
1455 (find_pc_section): removed. Also removed BAD_RICH_HACK ifdefs.
1456 * symfile.h (find_pc_section): prototype removed. Also fixed
1457 comment typo NUL -> NULL.
1458 * target.[ch] (find_pc_section_from_targets): removed.
1459 * config/sparc/tm-sun4sol2.h (BAD_RICHH_HACK): removed.
1461 Tue Apr 6 21:41:13 1993 Stu Grossman (grossman@cygnus.com)
1463 * ser-go32.c: Format. (go32_open): Use proper return value.
1465 * configure.in: Undo conditional configdirs hack for sparclite.
1467 Tue Apr 6 17:07:37 1993 Jim Wilson (wilson@sphagnum.cygnus.com)
1469 * symtab.c (list_symbols): When call break_command, pass both
1470 filename and function name not just function name.
1472 Tue Apr 6 15:00:09 1993 Fred Fish (fnf@cygnus.com)
1474 (Changes and new files to make "none" a full fledged configuration)
1475 * config/none/{nm-none.h, tm-none.h, xm-none.h}: New files.
1476 Currently only tm-none.h has any meaningful contents.
1477 * config/none/none.mh (NAT_FILE): Use nm-none.h
1478 * config/none/none.mh (XM_FILE): Use xm-none.h
1479 * config/none/none.mt (TM_FILE): Use tm-none.h
1480 * Makefile.in (depend): Remove comment about parse errors in
1481 valops.c, it now parses correctly and generates a correct depend
1482 line. Remove line that touches xm.h, tm.h, and nm.h; they are
1483 now linked to config/none/{xm-none.h, tm-none.h, nm-none.h}.
1485 Tue Apr 6 09:54:29 1993 Jim Kingdon (kingdon@cygnus.com)
1487 * values.c (USE_STRUCT_RETURN): Only use gcc wierdness for gcc1.
1489 * xcoffread.c (read_xcoff_symtab): Deal correctly with symbols of
1490 exactly 8 characters.
1492 Tue Apr 6 10:31:26 1993 Stu Grossman (grossman@cygnus.com)
1494 * configure.in: Sparclite uses sparc config dir. Also has it's
1495 own tm- & .mt files now. Also add sparclite to configdirs.
1496 * go32-xdep.c: Dummy routines for sigsetmask & strlwr.
1497 * config/i386/go32.mh: Nullify def of TERMCAP.
1498 * config/i386/xm-go32.h: Get rid of redef of EIO.
1499 * config/sparc/{sparclite.mh tm-sparclite.h}: New sparclite
1500 specific configs. Very similar to sun4os4, but without solib.
1501 * sparclite/{Makefile.in configure.in}: First cut at making this
1504 Tue Apr 6 03:10:44 1993 Stu Grossman (grossman@cygnus.com)
1506 * ser-go32.c: First cut at adapting to new serial interface.
1508 Mon Apr 5 22:29:43 1993 Stu Grossman (grossman@cygnus.com)
1510 * Makefile.in (SFILES OBS): Add serial.[co] & ser-hardwire.[co].
1511 These implement a new serial line interface for talking to remote
1513 * configure.in: Link ser-hardwire.c to ser-unix.c for all hosts,
1514 EXCEPT go32, which gets ser-go32.c.
1515 * remote.c: Use new serial interface. More remote-xxx's to be
1517 * ser-bsd.c, ser-termios.c: Removed.
1518 * serial.c: New. Implements common operations for all serial
1520 * ser-unix.c: New. Unix specific serial operations for various
1521 flavors of Unix (Posix, SysV, BSD).
1522 * serial.h: Generic serial interface defs.
1523 * config/i386/go32.mh, config/i386/i386bsd.h,
1524 config/m68k/apollo68b.mh, config/sparc/sun4os4.mh: Remove
1525 ser-bsd.o from XDEPFILES. All the magic is now handled in
1528 Mon Apr 5 20:48:54 1993 Stu Grossman (grossman@cygnus.com)
1530 * config/h8500/tm-h8500.h: Clean up brain damage found by GCC.
1532 Fri Apr 2 08:23:14 1993 Jim Kingdon (kingdon@cygnus.com)
1534 * xcoffread.c (xcoff_symfile_offsets): Use 0 not addr for offsets.
1536 * rs6000-tdep.c (frameless_function_invocation): Don't even think
1537 about framelessness except on the innermost frame.
1539 * xcoffexec.c: Call fatal() not abort().
1541 * stabsread.c (patch_block_stabs): If stab & no symbol, make
1542 a LOC_OPTIMIZED_OUT symbol.
1543 symtab.h (enum address_class): Add LOC_OPTIMIZED_OUT.
1544 findvar.c (read_var_value), printcmd.c (address_info),
1545 symmisc.c (print_{,partial_}symbol), c-exp.y (variable),
1546 m2-exp.y (yylex): Deal with it.
1547 ch-exp.y (yylex): Deal with it.
1549 Thu Apr 1 18:43:02 1993 Stu Grossman (grossman@cygnus.com)
1551 * findvar.c (value_from_register): H8500 specific, check to see
1552 if we are looking at short pointer. If so, skip crock.
1553 * h8500-tdep.c (h8500_frame_chain): Mask down value from
1554 read_memory_integer() to avoid getting messed up by sign extension.
1556 Thu Apr 1 16:44:41 1993 K. Richard Pixley (rich@rtl.cygnus.com)
1558 * sparc-tdep.c (in_solib_trampoline), symfile.c (find_pc_section):
1559 ifdef protect using BAD_RICH_HACK. This should be removed soon.
1560 * config/sparc/tm-sun4sol2.h (BAD_RICH_HACK): define.
1562 Thu Apr 1 09:01:38 1993 Jim Kingdon (kingdon@cygnus.com)
1564 * i960-pinsn.c, a29k-pinsn.c: Much abridged, just use libopcodes.a.
1566 * core.c (dis_asm_print_address): New function.
1568 * core.c (dis_asm_read_memory): Reinstate 4th arg. The prototype
1571 Thu Apr 1 09:34:43 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1573 * breakpoint.c (bpstat_print, bpstat_stop_status): Change to walk the
1574 entire breakpoint chain and print only the first entry that needs to
1575 be printed and needs to be stopped for. Fixes problems with printing
1576 of multiple breakpoints with different conditions.
1577 * breakpoint.c (print_it_done): Renamed from print_it_noop as it
1578 effectively stops printing of the breakpoint chain.
1579 * breakpoint.c (print_it_noop): New routine to print nothing
1580 for this breakpoint entry and dont stop printing.
1581 * breakpoint.c (breakpoint_re_set_one): mention the reevaluated
1582 watchpoint only if it is enabled.
1583 * mipsread.c (parse_procedure): Correct incorrect setjmp procedure
1584 descriptor from the library to make backtraces through setjmp work.
1585 * mipsread.c (fixup_sigtramp): Correct pcreg and fregoffset for
1587 * mips-tdep.c (read_next_frame_reg): Provide correct values for
1588 all registers saved within sigtramp, cleanup.
1590 Wed Mar 31 12:52:12 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1592 * sparc-pinsn.c: Much abridged, just calls version in libopcodes.a.
1594 Wed Mar 31 21:23:41 1993 K. Richard Pixley (rich@rtl.cygnus.com)
1596 * core.c (dis_asm_read_memory): drop fourth arg which conflicts
1597 with prototype in ../include/dis-asm.h.
1599 Wed Mar 31 12:52:12 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1601 * core.c (dis_asm_{read_memory,memory_error}): New functions.
1602 m68k-pinsn.c, h8500-tdep.c, i386-pinsn.c, mips-pinsn.c, z8k-tdep.c:
1603 Use read_memory_func interface to disassembler.
1605 Tue Mar 30 15:46:14 1993 K. Richard Pixley (rich@rtl.cygnus.com)
1607 Teach sparc solaris to next over shared library functions.
1608 * solib.[hc] (find_pc_section_from_so_list): new function and
1610 * sparc-tdep.c (in_solib_trampoline): new function.
1611 * symfile.[hc] (find_pc_section): new function and prototypes.
1612 * target.[hc] (find_pc_section_from_targets): new function and
1614 * config/sparc/tm-sun4sol2.h (IN_SOLIB_TRAMPOLINE): redefine to
1615 in_solib_trampoline.
1617 Tue Mar 30 08:06:24 1993 Jim Kingdon (kingdon@cygnus.com)
1619 * infrun.c (wait_for_inferior): Revise comment.
1621 * command.c (do_setshow_command): Use %u with var_{u,z}integer.
1623 * command.{c,h}: New var_type var_integer.
1624 main.c: Use it for history_size.
1626 * rs6000-tdep.c, xcoffexec.c, config/rs6000/xm-rs6000.h, breakpoint.c:
1627 Lint and byte-order fixups.
1629 * breakpoint.c (print_it_normal): Return 0 after hitting watchpoint.
1631 * breakpoint.h (bpstat): New field print_it.
1632 breakpoint.c (bpstat_print): Use it.
1633 (print_it_normal): New function (from old bpstat_print code).
1634 (bpstat_{alloc,stop_status}): Set print_it field.
1636 * breakpoint.c (bpstat_stop_status): Use catch_errors when
1637 evaluating watchpoint condition, via new function watchpoint_check.
1638 Also stop if watchpoint disabled due to leaving its block.
1640 * findvar.c [REG_STRUCT_HAS_ADDR]: Add comment.
1642 Tue Mar 30 00:14:38 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1644 * mips-pinsn.c: Add missing include of dis-asm.h.
1646 Mon Mar 29 15:03:25 1993 Fred Fish (fnf@cygnus.com)
1648 * Makefile.in (clean, distclean, realclean): Recursively apply
1649 to subdirs first, rather than last. This avoids, for example,
1650 Makefile being removed in a parent directory before the recursive
1653 * alldeps.mak, depend: Update for below changes.
1655 * config/m68k/tm-m68k.h: Renamed from config/m68k/tm-68k.h.
1656 * m68k/{tm-3b1.h, tm-altos.h, tm-amix.h, tm-es1800.h,
1657 tm-hp300bsd.h, tm-hp300hpux.h, tm-isi.h, tm-news.h, tm-os68k.h,
1658 tm-st2000.h, tm-sun2.h, tm-sun3.h, tm-vx68.h}: Include tm-m68k.h
1659 instead of tm-68k.h.
1660 * Makefile.in (HFILES): tm-68k.h renamed to tm-m68k.h.
1661 * README, a29k-pinsn.c, m68k-pinsn.c, m68k-stub.c, remote-vx.c,
1662 m68k/{altos.mh, altos.mt, apollo68b.mh, nm-apollo68b.h,
1663 nm-hp300bsd.h, config/m68k/xm-apollo68b.h}: Map '68k' to 'm68k'.
1664 * a29k/tm-a29k.h, doc/gdbint.texinfo: Account for renaming of
1665 tm-68k.h to tm-m68k.h.
1666 * m68k/m68k-fp.mt (TM_FILE): tm-68k-fp.h renamed to tm-m68k-fp.h.
1667 * m68k/m68k-nofp.mt (TM_FILE): tm-68k-nofp.h renamed to
1670 * config/a29k/tm-a29k.h: Renamed from config/a29k/tm-29k.h.
1671 * a29k-pinsn.c: Renamed from am29k-pinsn.c.
1672 * a29k-tdep.c: Renamed from am29k-tdep.c.
1673 * remote-eb.c, config/a29k/tm-ultra3.h: Include renamed tm-a29k.h.
1674 * remote-monitor.c, remote-st2000.c, config/a29k/{nm-ultra3.h,
1675 tm-a29k.h, xm-ultra3.h}, config/romp/rtbsd.mh, doc/gdbinv-s.texi,
1676 testsuite/gdb.t15/funcargs.exp, testsuite/gdb.t17/callfuncs.exp:
1677 Map '29k' to 'a29k'.
1678 * config/a29k/{a29k-kern.mt, a29k-udi.mt, a29k.mt, ultra3.mt}
1679 (TDEPFILES): Use renamed a29k-pinsn.o and a29k-tdep.o.
1680 * config/a29k/{a29k-udi.mt, a29k.mt} (TM_FILE): Use renamed
1682 * config/a29k/a29k-udi.mt (MT_CFLAGS): Remove TARGET_AM29K
1683 define that does not appear anywhere else in the gdb source tree.
1684 * doc/gdbinit.texinfo: Document renaming of tm-29k.h to tm-a29k.h.
1686 Mon Mar 29 13:55:29 1993 Jim Kingdon (kingdon@cygnus.com)
1688 * breakpoint.c: Add comments regarding breakpoint_re_set.
1690 * xcoffread.c (sort_syms, compare_symbols): Remove.
1691 (xcoff_symfile_read): Use sort_all_symtab_syms from symfile.c
1692 not our own sort_syms (it is identical).
1694 * xcoffread.c: Nuke NAMES_HAVE_DOT define (not used).
1696 Sun Mar 28 11:24:37 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1698 * breakpoint.c (breakpoint_re_set_one): Fix storage leak.
1699 * breakpoint.c (enable_breakpoint): Don't enable watchpoint if it
1701 * exec.c (exec_close): Fix storage leak.
1702 * exec.c (exec_file_command): Make sure that bfd doesn't realign the
1703 output sections when patching an executable.
1704 * mips-nat.c (store_inferior_registers): Use REGISTER_PTRACE_ADDR
1705 when writing all registers.
1706 * mips-tdep.c (mips_push_dummy_frame): Save floating point registers
1707 at the right offset in the dummy frame.
1708 * mipsread.c (psymtab_to_symtab_1): Do not complain for stProc,
1709 stStaticProc and stEnd symbols as they are generated by gcc-2.x.
1710 * mipsread.c (mipscoff_new_init): Initialize stabsread and buildsym.
1712 Fri Mar 26 15:25:05 1993 John Gilmore (gnu@cygnus.com)
1714 * Makefile.in (TARFILES): Avoid trailing backslash.
1716 Fri Mar 26 11:29:30 1993 Jim Kingdon (kingdon@cygnus.com)
1718 * breakpoint.{c,h}: Add exp_string to struct breakpoint and use
1719 it in breakpoint_re_set.
1720 * breakpoint.c (watch_command, enable_breakpoint): Fetch lazy values.
1722 * rs6000-tdep.c (single_step): Misc cleanups (CORE_ADDR not int,
1723 don't use sizeof(int) for target stuff, etc).
1725 Thu Mar 25 15:03:53 1993 Fred Fish (fnf@cygnus.com)
1727 * alldeps.mak, configure.in, i860-break.h, i860-opcode.h,
1728 i860-pinsn.c, i860-tdep.c, config/i860/*: Remove incomplete i860
1729 support that can't be integrated anyway due to lack of clear
1732 Thu Mar 25 12:26:50 1993 Stu Grossman (grossman@cygnus.com)
1734 * findvar.c (read_register, write_register): Make these capable
1735 of reading/writing registers that are shorter than REGISTER_TYPE.
1736 * (value_from_register): Install H8500 specific code to return
1737 proper value when register is being used as a pointer.
1738 * h8500-tdep.c: Remove extra defines of NUM_REGS.
1739 (h8500_skip_prologue): Use correct lengths for LINK instructions.
1740 (FRAME_CHAIN): Change name to h8500_frame_chain. Rewrite code to
1741 chain frames properly by combining frame pointer with T reg.
1742 (init_extra_frame_info): Delete. It's now a macro.
1743 (frame_args_address): Don't add PTR_SIZE. Stack args are already
1744 offset by the correct amount off of the frame pointer.
1745 (register_byte): Delete. It's now a macro.
1746 (register_raw_size, register_virtual_size): Delete. Replaced by
1747 common routine h8500_register_size, cuz there's no difference
1748 between the raw & virtual sizes on this machine.
1749 (register_convert_to_raw, register_convert_to_virtual): Delete,
1750 cuz there's no difference between the raw & virtual forms.
1751 Replaced by memcpy in tm file.
1752 (register_virtual_type): Rename to h8500_register_virtual_type.
1753 Get rid of pointer pseudo-regs, use _REGNUM with all reg names.
1754 (_initialize_h8500_tdep): Get rid of crock to ensure that GDB &
1755 emulator have same reg offsets. This is all handled in the
1757 (h8500_trapped_internalvar): New routine to detect references to
1758 convenience vars acting as pointer pseudo-regs.
1759 (h8500_value_trapped_internalvar): Conjure up value of pointer
1761 (h8500_set_trapped_internalvar): Convert set value in real
1762 register references.
1763 infcmd.c (read_pc, write_pc): Add h8500 specific code to handle
1764 code segment register.
1765 infrun.c (proceed): Simplify. Call write_pc instead of doing it
1767 (wait_for_inferior): Add h8500 specific code to add stack segment
1768 when reading SP register.
1769 remote-sim.c (fetch_register): Spacing.
1770 tm-h8500.h: #define GDB_TARGET_IS_H8500 to make it easier to
1771 detect cruft. Redo all register manipulation stuff. Get rid of
1772 pointer pseudo-regs. (INIT_EXTRA_FRAME_INFO): Adds stack segment
1773 to frame pointer. (IS_TRAPPED_INTERNALVAL,
1774 VALUE_OF_TRAPPED_INTERNALVAR, SET_TRAPPED_INTERNALVAR): Use these
1775 to create internal vars for pointer pseudo-regs.
1777 Thu Mar 25 10:10:28 1993 Fred Fish (fnf@cygnus.com)
1779 * Makefile.in: Numerous small changes to macro definitions
1780 and rules for building gdb distribution tree. Many macros
1781 eliminated or merged, and rules simplified.
1782 * alldeps.mak: Update.
1785 Wed Mar 24 13:52:29 1993 david d `zoo' zuhn (zoo at poseidon.cygnus.com)
1787 * Makefile.in: recurse through SUBDIRS for dvi target too
1789 Wed Mar 24 08:48:30 1993 Jim Kingdon (kingdon@cygnus.com)
1791 * Clean up xcoff relocation.
1792 objfiles.h (struct objfiles): Add section_offsets, num_sections.
1793 symfile.c (syms_from_objfile), xcoffread.c (xcoff_symfile_offsets):
1795 symtab.h (struct general_symbol_info): Add section field.
1796 minsyms.c (prim_record_minimal_symbol{,_and_info}): Set it.
1797 xcoffread.c: Set section for symbols and msymbols.
1798 (struct symtab): Add block_line_section field.
1799 buildsym.c (end_symtab): Set it.
1800 (end_symtab and callers): Add section parameter.
1801 objfiles.c (objfile_relocate): New funciton.
1802 xcoffexec.c (vmap_symtab): Use it.
1803 xcoffsolib.h (struct vmap): Remove unused fields.
1804 config/rs6000/tm-rs6000.h, stack.c, xcoffexec.c: Remove
1805 CORE_NEEDS_RELOCATION, symtab_relocated.
1806 config/rs6000/tm-rs6000.h: Remove use of loadinfotext.
1807 rs6000-tdep.c: Make loadinfotext static.
1808 breakpoint.c (fixup_breakpoints): Doc fix.
1809 symtab.h (struct symtab), config/rs6000/tm-rs6000.h, buildsym.c
1810 (end_symtab): primary field replaces nonreloc.
1812 Tue Mar 23 00:10:53 1993 John Gilmore (gnu@cygnus.com)
1814 * symtab.h (struct linetable_entry): Remove confusing comment.
1816 Tue Mar 23 00:01:23 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
1818 * Makefile.in: add installcheck target
1820 Mon Mar 22 16:17:58 1993 Fred Fish (fnf@cygnus.com)
1822 * config/{a29k, arm, convex, gould, h8300, i386, i860, i960, m68k,
1823 m88k, mips, none, ns32k, pa, pyr, romp, rs6000, sparc, tahoe, vax,
1824 z8k}: New directories to hold cpu specific configuration files.
1825 Naming follows gcc convention.
1826 * config/{*.mt, *.mh}: All target and host makefile fragment
1827 config files moved to an appropriate config/<cpu> subdirectory.
1828 * nm-*, xm-*, tm-*: All native, host, and target files, which
1829 get linked to nm.h, xm.h, and tm.h respectively by configure,
1830 moved to appropriate config/<cpu> subdirectory.
1831 * nm-sysv4.h, xm-sysv4.h, tm-sysv4.h, tm-sunos.h, nm-trash.h:
1832 Native, host, and target files that are common across more than
1833 one cpu architecture and included by one of the configured
1834 native, host, or target files, get moved to config directory.
1835 * Makefile.in (INCLUDE_CFLAGS): Add -I${srcdir}/config to
1836 pick up native, host, or target include files moved to one of
1837 the config subdirectories, and that are included by other files.
1838 * Makefile.in (alldeps.mak): Modify to account for new config
1839 directory structure.
1840 * alldeps.mak, depend: Update for new config directory structure.
1841 * config/*/[ntx]m-*.h: Modify all files that include other
1842 [ntx]m-*.h files to use path relative to gdb/config. I.E.
1843 "a29k/tm-ultra3.h" includes "a29k/tm-29k.h" rather than just
1845 * remote-eb.c (tm-29k.h): Include a29k/tm-29k.h.
1846 * mipsread.c (tm-mips.h): Include mips/tm-mips.h.
1847 * i860-pinsn.c (tm-i860.h): Include i860/tm-i860.h.
1848 * configure.in: Default gdb_host_cpu to host_cpu, and remap
1849 the ones where the default is not unique or different than the
1850 config subdirectory name. Similarly, handle gdb_target_cpu.
1851 Modify configure.in as appropriate to make use of gdb_host_cpu
1852 and gdb_target_cpu to find makefile fragments and make links.
1854 Mon Mar 22 12:36:24 1993 Ian Lance Taylor (ian@cygnus.com)
1856 * mipsread.c (compare_blocks): Sort blocks with the same start
1857 address by decreasing ending address.
1859 Mon Mar 22 20:36:04 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1861 * mipsread.c (parse_procedure): Save cur_fdr accross call to
1862 lookup_symbol as it might get clobbered by the call.
1864 * mipsread.c (parse_partial_symbols): Use ADD_PSYMBOL_ADDR_TO_LIST.
1865 The previous code did not initialize the language field for the psymtab
1868 Sat Mar 20 00:33:39 1993 John Gilmore (gnu@cygnus.com)
1870 * c-exp.y (parse_number): Avoid shift warning.
1871 * serial.h (struct ttystate): Declare empty one on DOS.
1873 Fri Mar 19 12:59:50 1993 Stu Grossman (grossman@cygnus.com)
1875 * xm-sun4os4.h: Return type of free() should be void, not int.
1877 * vx-share/vxWorks.h: Remove #def of NULL.
1879 Fri Mar 19 11:28:18 1993 Jim Kingdon (kingdon@cygnus.com)
1881 * tm-rs6000.h: Nuke no-op STAB_REG_TO_REGNUM.
1883 Fri Mar 19 07:40:09 1993 Steve Chamberlain (sac@cygnus.com)
1885 * z8k-tdep.c (print_insn): Include the new dis-asm header file.
1887 Thu Mar 18 14:26:57 1993 Per Bothner (bothner@rtl.cygnus.com)
1889 * ieee-float.c: Moved to ../libiberty.
1890 * ieee-float.h: Moved to ../include.
1891 * Makefile.in: Update accordingly.
1892 * i386-pinsn.c (print_insn), m68k-pinsn.c (print_insn):
1893 Convert to stubs that call disassemblers in ../opcodes/*-dis.c.
1894 * m68k-tdep.c: Removed definition of ext_format ext_format_68881;
1895 it is now in ../opcodes/m68881-ext.c.
1896 * mips-tdep.c (mips_skip_prologue): Try to skip more of the
1897 prologue (some callers _do_ care).
1898 * mips-pinsn.c (print_insn), z8k-tdep.c (print_insn): Convert to
1899 new interface of ../opcodes/*-dis.c.
1900 * ch-exp.y: Add #include <ctype.h>.
1902 Thu Mar 18 11:57:49 1993 Jim Kingdon (kingdon@cygnus.com)
1904 * xcoffexec.c (exec_close): Don't close exec_bfd twice.
1906 * xcoffread.c (enter_line_range): endaddr is exclusive, not inclusive.
1908 Wed Mar 17 09:46:31 1993 Jim Kingdon (kingdon@cygnus.com)
1910 * xcoffread.c (arrange_linetable): Use x{m,re}alloc not {m,re}alloc.
1912 Wed Mar 17 11:28:11 1993 Steve Chamberlain (sac@thepub.cygnus.com)
1914 * z8k-tdep.c (extract_return_value, write_return_value,
1915 store_struct_return): New functions from macros in tm-z8k.h.
1917 Wed Mar 17 11:23:06 1993 Fred Fish (fnf@cygnus.com)
1919 * valops.c (value_arg_coerce): Apply temporary patch to
1920 fix problem with coercion of array and function types when
1921 passed as arguments to C functions, pending a more complete
1922 review of when and how coercion should be done, depending
1923 upon context and language.
1925 Wed Mar 17 09:46:31 1993 Jim Kingdon (kingdon@cygnus.com)
1927 * xcoffread.c (MIN_TBTABSIZ): Change to 12.
1929 * xcoffread.c (xcoff_symfile_read): Only read stringtab and
1930 debugsec if there are a non-zero number of symbols.
1932 Tue Mar 16 18:08:45 1993 John Gilmore (gnu@cygnus.com)
1934 * command.c (show_user): Avoid fprintf_filtered botch (AGAIN!).
1936 Tue Mar 16 15:18:17 1993 Jim Kingdon (kingdon@cygnus.com)
1938 * xcoffexec.c (add_vmap): Wrap symbol read in catch_errors.
1940 * xcoffread.c (read_symbol_lineno): Look to end of symbols for .bf,
1941 not just 50 symbols.
1942 (symtbl_num_syms): New variable.
1943 (read_xcoff_symtab): Set it.
1944 (read_symbol_nvalue): Check for bad symno.
1945 (read_symbol_{lineno,nvalue}, callers): Don't pass symtable; it's
1948 Tue Mar 16 10:09:05 1993 Stu Grossman (grossman@cygnus.com)
1950 * config/rs6000.mh: Get rid of -Dfd_set=int crock.
1951 This is defined in defs.h if necessary.
1952 * vx-share/vxWorks.h: Remove #defs of min and max.
1953 * vx-share/xdr_ld.c, vx-share/xdr_ptrace.c,
1954 vx-share/xdr_rdb.c: include defs.h.
1956 Fri Mar 12 09:33:23 1993 Jim Kingdon (kingdon@cygnus.com)
1958 * xcoffread.c (retrieve_tracebackinfo): Move assignment out
1961 * xcoffread.c (enter_line_range): complain() on bad endoffset.
1962 xcoffread.c: Doc fixes.
1964 Tue Mar 9 09:56:12 1993 Jim Kingdon (kingdon@cygnus.com)
1966 * tm-rs6000.h (CORE_NEEDS_RELOCATION): Just call xcoff_relocate_core.
1967 xcoffexec.c (xcoff_relocate_core): New function.
1968 (text_adjustment): Removed.
1969 (add_vmap): Return the vmap.
1970 rs6000-tdep.c (add_text_to_loadinfo): No longer static.
1972 Fri Mar 5 05:22:46 1993 Jim Kingdon (kingdon@cygnus.com)
1974 * xcoffsolib.h: Add objfile member to struct vmap.
1975 xcoff{exec,solib}.c: Use it, not lookup_objfile_bfd.
1976 xcoffexec.c (add_vmap): Allocate objfiles here.
1978 Sun Mar 14 02:54:15 1993 John Gilmore (gnu@cygnus.com)
1980 Support 68000 series without floating point.
1982 * configure.in (m68000-*-{aout,elf,coff}): New configs.
1983 * tm-68k-nofp.h: New file, lacks 68881 support.
1984 * config/m68k-nofp.mt: New file.
1986 Sun Mar 14 02:30:08 1993 John Gilmore (gnu@cygnus.com)
1988 Remove a few remaining underscore/no-underscore remnants from
1991 * config/{m68k-un.mt, sparc-un.mt}: Remove.
1992 * config/m68k-noun.mt: Rename to m68k-fp.mt.
1993 * config/sparc-noun.mt: Rename to sparc-em.mt.
1994 * tm-68k-noun.h, tm-spc-noun.h: Remove.
1995 * tm-68k-un.h: Rename to tm-68k-fp.h.
1996 * tm-spc-un.h: Rename to tm-spc-em.h.
1997 * tm-sun4sol2.h: Cleanup.
1998 * configure.in (m68k-*, sparc-* targets): Corresponding changes.
2000 Sat Mar 13 14:58:22 1993 John Gilmore (gnu@cygnus.com)
2002 * symmisc.c (std_in, std_out, std_err): Move initializations
2003 to runtime code, in case they aren't constant.
2005 Fri Mar 12 16:23:54 1993 K. Richard Pixley (rich@cygnus.com)
2007 * symtab.c (find_pc_symtab): some object file formats, notably
2008 mips, have holes in the address ranges of symtabs. Change
2009 this algorithm from first hit to tightest fit.
2011 * mips-tdep.c (heuristic_proc_start): if we walk the pc into the
2012 fence post without finding the enclosing function, then print a
2015 Thu Mar 11 09:33:01 1993 Fred Fish (fnf@cygnus.com)
2017 * utils.c (fputs_demangled, fprint_symbol): Remove.
2018 * utils.c (fprintf_symbol_filtered): New function which combines
2019 the functionality of fputs_demangled and fprint_symbol. Uses a
2020 caller provided language parameter to select the appropriate
2021 demangler, and caller provided args to pass to the demangler.
2022 * defs.h (enum language): Move further up in file so enum can
2023 be used in prototypes.
2024 * defs.h (fputs_demangled, fprint_symbol): Remove prototypes.
2025 * defs.h (fprintf_symbol_filtered): Add prototype.
2026 * c-typeprint.c (cp_type_print_method_args): Replace calls to
2027 fputs_demangled with call to fprintf_symbol_filtered.
2028 * cp-valprint.c (demangle.h): Include
2029 * cp-valprint.c (cp_print_value_fields): Replace calls to
2030 fprint_symbol with calls to fprintf_symbol_filtered.
2031 * printcmd.c (print_frame_args): Replace call to fprint_symbol
2032 with call to fprintf_symbol_filtered.
2033 * stack.c (print_frame_info): Remove obsolete code so we don't
2034 have to update fputs_demangled usage in it.
2035 * stack.c (print_frame_info, frame_info): Add language variable
2036 to pass to fprintf_symbol_demangled and initialize it from the
2037 symbol's language. Replace calls to fputs_demangled with calls
2038 to fprintf_symbol_filtered.
2039 * symtab.c (find_methods): Replace call to fputs_demangled with
2040 call to fprintf_symbol_filtered.
2041 * ch-valprint.c (demangle.h): Include.
2042 * ch-valprint.c (chill_print_value_fields): Replace call to
2043 fprint_symbol with call to new fprintf_symbol_filtered.
2045 Wed Mar 10 17:37:11 1993 Fred Fish (fnf@cygnus.com)
2047 * Makefile.in (VERSION): Bump version to 4.8.2.
2049 * main.c (source_command): Require an explicit pathname of file
2050 to source, since previous behavior of defaulting to gdb init file
2051 was troublesome and undocumented.
2052 * printcmd.c (disassemble_command): Add missing '{}' pair to
2053 else with two statements. Bug reported by Stephane Tsacas
2055 * symtab.c (find_pc_line): Don't complain about zero length or
2056 negative length line numbers for the moment, since we may not own
2057 the terminal when called, such as when single stepping. (FIXME)
2058 * language.h (CAST_IS_CONVERSION): True if current language is
2059 C++ as well as C. Fix from Peter Schauer.
2060 * environ.c (get_in_environ, set_in_environ, unset_in_environ):
2061 Use STREQN macro rather than bare '!strncmp()'.
2062 * environ.c (unset_in_environ): Avoid use of memcpy on
2063 overlapping memory regions, as suggested by Paul Eggert
2064 <eggert@twinsun.com>.
2065 * c-exp.y (%union struct): Remove unused ulval as suggested
2066 by Paul Eggert <eggert@twinsun.com>.
2068 Mon Mar 8 19:03:06 1993 Fred Fish (fnf@cygnus.com)
2070 * main.c (gdbinit): Make static.
2071 * main.c (inhibit_gdbinit): Move to file scope.
2072 * main.c (main): Remove local inhibit_gdbinit.
2073 * main.c (source_command): Don't source '.gdbinit' file by
2074 default if gdb has been told to ignore it.
2076 Sun Mar 7 21:58:53 1993 Ian Lance Taylor (ian@cygnus.com)
2078 * Makefile.in (MAKEOVERRIDES): Define to be empty for GNU Make
2081 Fri Mar 5 17:39:45 1993 John Gilmore (gnu@cacophony.cygnus.com)
2083 * printcmd.c (print_address_symbolic): Only print if offset
2084 is shorter than max_symbolic_offset.
2085 (initialize_printcmd): `set print max-symbolic-offset'.
2087 * am29k-tdep.c (TAGWORD_ZERO_MASK): New #define.
2088 (examine_tag): Use it.
2089 (read_register_stack): Only look in the local registers for a
2090 memory address if it's between rfb and rsp; go to memory otherwise.
2091 (initialize_29k): Fix call_scratch_address doc. Remove reginv_com.
2092 (reginv_com): Remove ancient kludge command.
2094 Fri Mar 5 17:16:26 1993 K. Richard Pixley (rich@rtl.cygnus.com)
2096 * tm-irix3.h (ZERO_REGNUM): copy this macro from tm-mips.h so that
2097 irix4 will again compile.
2099 * tm-mips.h (GDB_TARGET_IS_MIPS): no longer used, now removed.
2101 * configure.in: accept mips-sgi-irix4* for irix4.
2103 Fri Mar 5 07:49:48 1993 Steve Chamberlain (sac@lisa.cygnus.com)
2105 * z8k-tdep.c (print_register_hook): Lint.
2107 Thu Mar 4 17:42:03 1993 John Gilmore (gnu@cygnus.com)
2109 Lint fixes from Paul Eggert (eggert@twinsun.com):
2111 * command.c (do_setshow_command): var_uintegers are unsigned.
2112 * sparc-tdep.c (save_insn_opcodes, restore_insn_opcodes):
2113 unsigned, since they use hex values with the high bit set.
2115 Thu Mar 4 08:22:55 1993 Fred Fish (fnf@cygnus.com)
2117 Fixes submitted by Karl Berry (karl@nermal.hq.ileaf.com):
2118 * m88k-pinsn.c (sprint_address): Use SYMBOL_NAME macro to
2120 * m88k-nat-c (SXIP_OFFSET, SNIP_OFFSET, SFIP_OFFSET): Enclose
2121 macro definitions in parenthesis.
2123 * dbxread.c (dbx_symfile_init): Catch the case where there is
2124 no string table, but the only way we find out is by reading zero
2127 Wed Mar 3 15:51:28 1993 Fred Fish (fnf@cygnus.com)
2129 * dbxread.c (dbx_symfile_init): Make size of the string table
2130 size field a define (DBX_STRINGTAB_SIZE_SIZE). Ensure that the
2131 offset to the string table is nonzero and handle the nonexistant
2132 string table case, should it occur. Ensure that the string table
2133 size read from the file is reasonable, with a minimum lower bound
2134 of DBX_STRINGTAB_SIZE_SIZE instead of zero.
2136 Wed Mar 3 07:23:03 1993 Ian Lance Taylor (ian@cygnus.com)
2138 * Makefile.in: Changes to build testsuite correctly.
2139 (FLAGS_TO_PASS): Added CXX and CXXFLAGS.
2140 (CC_FOR_TARGET, CXX, CXX_FOR_TARGET): New variables.
2141 (TARGET_FLAGS_TO_PASS): New variable.
2142 (SUBDIRS): Added testsuite.
2143 (all): Build testsuite using TARGET_FLAGS_TO_PASS, so that
2144 testsuite is compiled with CC_FOR_TARGET rather than CC.
2146 Tue Mar 2 17:57:56 1993 Fred Fish (fnf@cygnus.com)
2148 * dbxread.c (dbx_symfile_init): Fix for nonexistant string table,
2149 reported by mycroft@gnu.ai.mit.edu.
2151 (Ultrix 2.2 support from Michael Rendell <michael@mercury.cs.mun.ca>)
2152 * configure.in (vax-*-ultrix2*): New triplet.
2153 * config/vaxult2.mh: New file.
2154 * xm-vaxult2.h: New file.
2156 * c-exp.y (parse_number): Change high_bit to unsigned.
2157 * demangle.c: Change all references to cfront to ARM, since the
2158 actual algorithm is the one specified in the Annotated Reference
2159 Manual. This was confusing users into thinking that full cfront
2160 support was implemented.
2161 * dwarfread.c (CFRONT_PRODUCER): Remove, was never really used.
2162 * eval.c (evaluate_subexp): For STRUCTOP_PTR pass the arg type
2163 directly to lookup_struct_elt_type, which will do the
2164 dereferencing itself.
2165 * gdbtypes.c (lookup_struct_elt_type): Expand comments. Fix
2166 NULL dereferencing bug for unnamed structs, comment out
2169 Mon Mar 1 17:54:41 1993 John Gilmore (gnu@cygnus.com)
2171 * coffread.c (process_coff_symbol): Change PCC argument correction
2172 so that it only happens on big-endian targets; so that it only
2173 happens if the short or char argument is aligned on an int
2174 boundary; and so that it changes the location, rather than the
2175 type, of the argument. These changes tend to parallel similar
2176 (old) changes in stabsread.c.
2178 * coffread.c (coff_read_enum_type): Use the specified size for
2179 enums, don't assume that they are int-sized.
2181 * c-valprint.c (c_val_print): Don't assume enums are the same as
2184 * coredep.c: Handle NO_PTRACE_H in coredep.c. Fix by Michael
2185 Rendell, <michael@mercury.cs.mun.ca>.
2187 Mon Mar 1 09:25:57 1993 Fred Fish (fnf@cygnus.com)
2189 * language.h (local_decimal_format_custom): Add prototype.
2190 * language.c (local_decimal_format_custom): Add function, bug
2191 reported by Robert R. Henry (rrh@tera.com).
2193 Fri Feb 26 18:33:18 1993 John Gilmore (gnu@cacophony.cygnus.com)
2195 * xcoffexec.c (vmap_ldinfo): Fix "/" for '/' typo, reported
2196 by Josef Leherbauer, joe@takeFive.co.at.
2198 Wed Feb 24 19:17:11 1993 John Gilmore (gnu@cacophony.cygnus.com)
2200 * symfile.c (syms_from_objfile), tm-29k.h, tm-3b1.h, tm-68k-un.h,
2201 tm-altos.h, tm-arm.h, tm-convex.h, tm-es1800.h, tm-h8300.h,
2202 tm-hp300bsd.h, tm-hp300hpux.h, tm-hppa.h, tm-i386bsd.h,
2203 tm-i386v.h, tm-i960.h, tm-irix3.h, tm-isi.h, tm-linux.h,
2204 tm-m88k.h, tm-merlin.h, tm-mips.h, tm-news.h, tm-np1.h, tm-pn.h,
2205 tm-pyr.h, tm-rs6000.h, tm-spc-un.h, tm-sun386.h, tm-sunos.h,
2206 tm-symmetry.h, tm-sysv4.h, tm-tahoe.h, tm-umax.h, tm-vax.h,
2207 tm-vx68.h, tm-z8k.h: Remove remnants of NAMES_HAVE_UNDERSCORE.
2209 Wed Feb 24 07:41:15 1993 Fred Fish (fnf@cygnus.com)
2211 * symtab.h (SYMBOL_INIT_DEMANGLED_NAME): Initialize contents
2212 of demangled name fields to NULL if no demangling exists for
2213 a symbol. SYMBOL_INIT_LANGUAGE_SPECIFIC does this for new
2214 symbols if their language is known at the time they are created,
2215 but sometimes the language is not known until later.
2217 * ch-typeprint.c (chill_print_type_base): Name changed to
2218 chill_type_print_base to match pattern for C and C++ names.
2219 * ch-typeprint.c (chill_print_type): Change "char" to "CHAR"
2220 to be consistent with other usages.
2221 * ch-typeprint.c (chill_type_print_base): Add support for
2222 printing Chill STRUCT types.
2223 * ch-valprint.c: Include values.h.
2224 * ch-valprint.c (chill_print_value_fields): New function and
2225 prototype for printing Chill STRUCT values.
2226 * ch-valprint.c (chill_val_print): Fix call to val_print_string
2227 that was being called with two args instead of three.
2228 * ch-valprint.c (chill_val_print): Call chill_print_value_fields
2229 to print Chill STRUCT values.
2231 Tue Feb 23 18:58:11 1993 Mike Werner (mtw@poseidon.cygnus.com)
2233 * configure.in: added testsuite to configdirs.
2235 Tue Feb 23 11:46:11 1993 Mike Stump (mrs@cygnus.com)
2237 * doc/stabs.texi: The `this' pointer is now known by the name
2238 `this' instead of `$t'.
2240 Tue Feb 23 11:21:33 1993 Fred Fish (fnf@cygnus.com)
2242 * dwarfread.c (read_tag_string_type): Rewrite to allow forward
2243 references of TAG_string_type DIEs in user defined types.
2244 * ch-lang.c (chill_create_fundamental_type): Track compiler
2245 change that now emits debugging info with the type long for Chill
2248 Mon Feb 22 15:21:54 1993 Ian Lance Taylor (ian@cygnus.com)
2250 * remote-mips.c: New file; implements MIPS remote debugging
2252 * config/idt.mt: New file; uses remote-mips.c
2253 * configure.in (mips-idt-ecoff): New target; uses idt.mt.
2255 * mips-tdep.c (mips_fpu): New variable; controls use of MIPS
2256 floating point coprocessor.
2257 (mips_push_dummy_frame): If not mips_fpu, don't save floating
2259 (mips_pop_frame): If not mips_fpu, don't restore floating point
2261 (_initialize_mips_tdep): New function; let the user reset mips_fpu
2263 * tm-mips.h (EXTRACT_RETURN_VALUE, STORE_RETURN_VALUE): If not
2264 mips_fpu, don't use fp0 as floating point return register.
2265 (FIX_CALL_DUMMY): If not mips_fpu, don't save floating point
2268 Mon Feb 22 07:54:03 1993 Mike Werner (mtw@poseidon.cygnus.com)
2270 * gdb/testsuite: made modifications to testcases, etc., to allow
2271 them to work properly given the reorganization of deja-gnu and the
2272 relocation of the testcases from deja-gnu to a "tool" subdirectory.
2274 Sun Feb 21 10:55:55 1993 Mike Werner (mtw@poseidon.cygnus.com)
2276 * gdb/testsuite: Initial creation of gdb/testsuite.
2277 Migrated dejagnu testcases and support files for testing nm to
2278 gdb/testsuite from deja-gnu. These files were moved "as is"
2279 with no modifications. This migration is part of a major overhaul
2280 of dejagnu. The modifications to these testcases, etc., which
2281 will allow them to work with the new version of dejagnu will be
2282 made in a future update.
2284 Fri Feb 19 18:36:55 1993 John Gilmore (gnu@cygnus.com)
2286 * NEWS: Add reminders for next release.
2288 Fri Feb 19 10:01:39 1993 Ian Lance Taylor (ian@cygnus.com)
2290 * mipsread.c (parse_lines): Correct check for files compiled with
2293 Fri Feb 19 05:56:15 1993 John Gilmore (gnu@cygnus.com)
2295 * Makefile.in (VERSION): 4.8.1 to distinguish local versions.
2297 Fri Feb 19 01:32:58 1993 John Gilmore (gnu@cygnus.com)
2299 * Makefile.in (VERSION): GDB-4.8 release!
2300 * README, NEWS: Update for release.
2302 Thu Feb 18 22:44:40 1993 Stu Grossman (grossman@cygnus.com)
2304 * am29k-pinsn.c (print_insn): Minor nits with const.
2305 * am29k-tdep.c: More minor nits with arg types for
2306 supply_register, NULL vs. 0, read_register_gen, & reginv_com.
2308 Thu Feb 18 22:38:03 1993 John Gilmore (gnu@cygnus.com)
2310 * gcc.patch: Update for a different GCC (G++) bug.
2311 * main.c (print_gdb_version): Update copyright year to 1993.
2312 * nm-hp300bsd.h: Decide whether this is BSD 4.3 or 4.4,
2313 conditionalize this file on it. FIXME, right way is to split
2314 these into two config files.
2315 (ATTACH_DETACH): Define for BSD 4.4
2316 (PTRACE_ARG_TYPE): caddr_t for BSD 4.4, unset for 4.3.
2317 (U_REGS_OFFSET): Revise for 4.4.
2318 (REGISTER_U_ADDR): Separate for 4.4, but it doesn't work yet.
2319 * xm-hp300bsd.h: Move definitions of UINT_MAX, INT_MAX, INT_MIN,
2320 LONG_MAX into this file to avoid cpp "redefinition" warnings.
2322 Thu Feb 18 16:13:28 1993 K. Richard Pixley (rich@rtl.cygnus.com)
2324 * nm-hp300bsd.h (PTRACE_ARG3_TYPE): FSF's hp300's have int* not
2327 Thu Feb 18 04:10:06 1993 John Gilmore (gnu@cygnus.com)
2329 * c-lang.c (c_printstr): Bugfix for length==0 case.
2331 * c-lang.c (c_printstr): If a C string ends in a null, don't
2334 Thu Feb 18 02:39:21 1993 Stu Grossman (grossman at cygnus.com)
2336 * defs.h (STRCMP): Make it work for unsigned chars.
2338 Thu Feb 18 01:56:06 1993 John Gilmore (gnu@cygnus.com)
2340 * nm-hp300bsd.h (ATTACH_DETACH, PTRACE_ATTACH, PTRACE_DETACH): define.
2341 * config/hp300bsd.mh (REGEX, REGEX1): Define.
2342 * m68k-pinsn.c (BREAK_UP_BIG_DECL, AND_OTHER_PART): #if __GNUC__,
2343 define to kludge the large opcode table into two smaller tables,
2344 since GCC take exponential space to build the table. Lint.
2345 (NOPCODES): Remove, use "numopcodes" from opcode/m68k.h instead.
2347 Wed Feb 17 19:24:40 1993 John Gilmore (gnu@cygnus.com)
2349 * Makefile.in (VERSION): Roll to 4.7.9.
2350 * xm-hp300bsd.h: Define PSIGNAL_IN_SIGNAL_H and put a compatible
2351 definition here, to handle both BSD 4.3 and 4.4 systems.
2352 * mipsread.c (ZMAGIC): #undef to avoid duplicate define.
2353 * remote.c (alarm): Move declaration to global level, before
2354 first reference to it.
2355 * tm-i386bsd.h (NUM_REGS): There are only eleven, not twelve.
2356 * dbxread.c (process_one_symbol): Cast to unsigned char, not int.
2358 Wed Feb 17 13:40:29 1993 K. Richard Pixley (rich@cygnus.com)
2360 * remote.c (readchar): forward declare alarm which otherwise looks
2361 like an undeclared variable to gcc.
2363 * dbxread.c (process_one_symbol): cast enum value N_SO into int
2364 when comparing against an int. Avoids superfluous warning from
2367 * inflow.c (set_sigint_trap): add cast to assignment from signal.
2368 Avoids superfluous warnings from some systems and/or compilers
2369 (like vax ultrix 4.2.)
2371 * language.c (struct op_print unk_op_print_tab): use the enum
2372 values rather naked zeros as initializers. Avoids warnings from
2373 ultrix type compilers.
2375 Tue Feb 16 00:53:20 1993 John Gilmore (gnu@cygnus.com)
2377 * Makefile.in (VERSION): Roll to 4.7.6.
2378 (SFILES_SUBDIR): Add 29k-share/udi_soc.
2379 (SFILES_SUBSUBDIR): Move 29k-share/udi files to this macro.
2380 (alldeps.mak): Make ALLDEPFILES_SUBSUBDIR for files in sub sub dirs.
2381 (ALLDEPFILES_SUBSUBDIR): Depend on this for deeper dep files.
2382 (HFILES): Remove all nm-* except nm-trash.h. Add ns32k-opcode.h.
2383 (depend): Fix bug where nm-files in config files weren't noticed.
2384 (make-proto-gdb-1): Avoid changing directories while building new
2385 prototype. Build SFILES_SUBSUBDIR with longer symlinks.
2387 Mon Feb 15 20:48:09 1993 John Gilmore (gnu@cygnus.com)
2389 * remote.c: Improve error recovery. Allow user to break out
2390 of initial connection attempt with INTERRUPT. Treat a timeout
2391 while waiting for remote packet like a retry, unless the remote
2392 side is actively running user code. Fix a few long printf_filtered's.
2394 * xcoffread.c (read_xcoff_symtab): Don't use null symbol name for
2397 * buildsym.c (start_subfile): Allow null file name.
2399 Fri Feb 12 15:46:49 1993 K. Richard Pixley (rich@cygnus.com)
2401 * xcoffread.c (process_xcoff_symbol, read_symbol_lineno): complain
2402 expects a pointer to complaint rather than a complaint
2404 (process_linenos): free the previously allocated subfile name,
2405 then allocate the new one from the heap.
2407 Fri Feb 12 08:06:05 1993 Steve Chamberlain (sac@thepub.cygnus.com)
2409 * h8300-tdep.c, tm-h8300.h: turn off some experimental features
2411 Thu Feb 11 00:59:07 1993 John Gilmore (gnu@cygnus.com)
2413 * stabsread.c (dbx_lookup_type): Handle negative type numbers.
2414 Previously, would bogusly index off the bottom of type_vector.
2415 (rs6000_builtin_type): Accept type number as argument.
2416 (read_type, case '-'): Handle negatives like any other type number.
2418 * symfile.c (deduce_language_from_filename): Handle null name.
2420 * mips-tdep.c (isa_NAN): Fix byte order dependency.
2421 Reported by Nobuyuki Hikichi <hikichi@sra.co.jp>,
2422 fixed by sato@sm.sony.co.jp.
2424 * xcoffread.c (parmsym): Don't use an initializer to set up
2425 this struct symbol. Set it up in initialize_xcoffread.
2426 (read_xcoff_symtab, xcoff_symfile_read): Surround code that only
2427 works on real rs/6000 target with #ifndef FAKING_RS6000.
2429 Wed Feb 10 23:42:37 1993 John Gilmore (gnu@cygnus.com)
2431 * stabsread.c (rs6000_builtin_type): Move function from
2432 xcoffread.c:builtin_type.
2433 * xcoffread.c (builtin_type): Move to stabsread. Remove
2434 IBM6000_HOST dependency. Move misplaced comments.
2435 (various): Change printf's to complaints.
2436 (patch_block_stabs, process_xcoff_symbol case C_DECL): Add
2437 objfile argument to read_type calls under #if 0.
2438 (process_xcoff_symbol case C_RSYM): Fix typo in #ifdef.
2439 * xcoffexec.c (map_vmap): Don't allocate an objfile for the exec_file.
2440 * Makefile.in: xcoffread.o is not built by default.
2441 * xm-rs6000.h (IBM6000_HOST): Remove.
2442 * config/rs6000.mh (NATDEPFILES): xcoffread.o is native only.
2443 * doc/gdbint.texinfo: Eliminate IBM6000_HOST, document
2446 Wed Feb 10 18:31:20 1993 Stu Grossman (grossman at cygnus.com)
2448 * findvar.c (read_var_value): If REG_STRUCT_HAS_ADDR, then set
2449 VALUE_LVAL to be lval_memory so that we don't try to modify wild
2450 register numbers when user tries to modify elements in structs
2451 passed as arguments.
2452 * inflow.c (child_terminal_info): Move banner outside of system
2454 * tm-hppa.h (REG_STRUCT_HAS_ADDR): Define this for HPPA, which
2455 passes struct/union arguments by address.
2457 Wed Feb 10 15:34:46 1993 Ian Lance Taylor (ian@cygnus.com)
2459 * Based on patch from Kean Johnston <maw@netcom.com>:
2460 * nm-i386sco4.h: New file. Like nm-i386sco.h, but define
2461 ATTACH_DETACH, PTRACE_ATTACH and PTRACE_DETACH.
2462 * config/i386sco4.mh (NAT_FILE): Use nm-i386sco4.h.
2464 Tue Feb 9 20:07:18 1993 John Gilmore (gnu@cygnus.com)
2466 * remote-udi.c (FREEZE_MODE): Fix && for & typo. Found and
2467 fixed by Lynn D. Shumaker, shumaker@saifr00.cfsat.honeywell.com.
2469 Tue Feb 9 08:18:07 1993 Ian Lance Taylor (ian@cygnus.com)
2471 * config/i386sco4.mh (MUNCH_DEFINE): Pass -p to nm to avoid bug in
2472 cc debugging output.
2474 Tue Feb 9 00:19:28 1993 John Gilmore (gnu@cygnus.com)
2476 * stabsread.c (define_symbol): Complain about unrecognized names
2477 that begin with CPLUS_MARKER (often '$'), but don't die. Fix
2478 suggested by gb@cs.purdue.edu (Gerald Baumgartner).
2479 (read_cpp_abbrev): Don't use the class name as part of the
2480 vtable pointer member name (_vptr$) in $vf abbrevs or unrecognized
2481 abbrevs. Inspired by Mike Tiemann.
2482 (read_tilde_fields): Comment. Remove ancient dead code.
2483 Remove erroneous but non-dead code. Simplify. Add complaints.
2484 (in general): Remove extraneous (parentheses) in return
2487 Fri Feb 5 14:01:22 1993 John Gilmore (gnu@cygnus.com)
2489 * coffread.c (coff_lookup_type): Fix fencepost error reported
2490 by Art Berggreen, <arg@opal.acc.com>.
2492 Fix long file name bug reported on SCO Open Desktop 2.0 by Ulf Lunde
2493 <Ulf.Lunde@kvatro.no> and Dag H. Wanvik <Dag.H.Wanvik@kvatro.no>:
2495 * coffread.c (getfilename): Eliminate COFF_NO_LONG_FILE_NAMES
2496 test, which is apparently left over from when we used native
2497 include files and couldn't depend on the member names being there.
2498 * tm-3b1.h, tm-altos.h, tm-i386v.h: Don't set it.
2500 Thu Feb 4 12:23:15 1993 Ian Lance Taylor (ian@cygnus.com)
2502 * mipsread.c: Major overhaul to use new BFD symbol table reading
2503 routines. Now swaps information as it is needed, rather than
2504 swapping everything when the file is read.
2506 Thu Feb 4 01:52:36 1993 John Gilmore (gnu@cygnus.com)
2508 * Makefile.in (TARDIRS): Add sparclite demo dir.
2509 (*.tab.c): Change dependency on Makefile to depend on
2510 Makefile.in, otherwise it always rebuilds after configuring.
2511 Force output *.tab.c file into current directory even in "make"
2512 versions that rewrite dependent file names used in command lines.
2514 * TODO: Remove some things we did.
2515 * am29k-opcode.h, convx-opcode: Remove; now in ../include/opcode.
2516 * os68k-xdep.c: Remove; useless file (os68k is a target only).
2517 * convex-pinsn.c: Use ../include/opcode/convex.h. Add CONST.
2518 * symtab.h: Eliminate unnamed unions and structs.
2520 Wed Feb 3 14:48:08 1993 John Gilmore (gnu@cygnus.com)
2522 * Makefile.in (VERSION): Roll to 4.7.5.
2524 Tue Feb 2 20:47:42 1993 John Gilmore (gnu@cygnus.com)
2526 * breakpoint.c (breakpoint_re_set_one): Handle watchpoints when
2527 re-evaluating symbol pointers.
2529 Tue Feb 2 16:10:31 1993 Fred Fish (fnf@cygnus.com)
2531 * c-exp.y (lcurly, rcurly): New nonterminals.
2532 * c-exp.y (exp): Use lcurly and rcurly for arrays and UNOP_MEMVAL
2534 * parse.c (free_funcalls): Moved prototype from parser-defs.h,
2535 made function static.
2536 * parse.c (struct funcall): Moved struct def from parser-defs.h.
2537 * parse.c (funcall_chain): Moved from parser-defs.h, made static.
2538 * parse.c (start_arglist):
2539 * parser-defs.h (free_funcalls): Moved prototype to parse.c.
2540 * parser-defs.h (struct funcall): Moved struct def to parse.c.
2541 * parser-defs.h (funcall_chain): Moved to parse.c.
2542 * printcmd.c (print_frame_nameless_args): Fix prototype.
2543 * tm-mips.h (setup_arbitrary_frame): Fix prototype.
2544 * tm-sparc.h (setup_arbitrary_frame): Fix prototype.
2545 * valops.c (typecmp): Moved prototype from values.h.
2546 * value.h (typecmp): Moved prototype to valops.c, made static.
2547 * ch-exp.y (yylex): Change way control sequences are disabled.
2549 Tue Feb 2 16:11:43 1993 John Gilmore (gnu@cygnus.com)
2551 * tm-mips.h, tm-sparc.h: Fix thinko in SETUP_ARBITRARY_FRAME.
2553 Tue Feb 2 15:30:33 1993 Ian Lance Taylor (ian@cygnus.com)
2555 * mipsread.c (upgrade_type): Build array types correctly, using
2556 create_range_type and create_array_type.
2558 Tue Feb 2 00:19:08 1993 John Gilmore (gnu@cygnus.com)
2560 * remote-nindy.c: Cleanup.
2562 * infrun.c (wait_for_inferior): When rolling back the PC after
2563 a breakpoint, call write_pc so that NPC gets rolled back as well
2566 * blockframe.c (inside_entry_file, inside_main_func,
2567 inside_entry_func): PC of zero is always "bottom of stack".
2569 * printcmd.c (print_frame_args, print_frame_nameless_args):
2570 Let print_frame_nameless_args decide whether there are any,
2571 laying groundwork for possibly later printing 29K args for
2572 functions where we have tag words but no symbols.
2574 Mon Feb 1 18:09:58 1993 Roland H. Pesch (pesch@fowanton.cygnus.com)
2576 * Makefile.in: fix GDB doc targets for new doc subdir structure
2578 Mon Feb 1 17:56:47 1993 John Gilmore (gnu@cygnus.com)
2580 * stack.c (parse_frame_specification): Parse as many arguments
2581 as there are (up to MAXARGS). Pass all of them in argc, argv
2582 format to SETUP_ARBITRARY_FRAME. Put the burden of checking how
2583 many there were, onto SETUP_ARBITRARY_FRAME.
2584 * tm-mips.h, tm-sparc.h: Corresponding changes.
2585 * mips-tdep.c, sparc-tdep.c: Ditto.
2587 Mon Feb 1 17:19:37 1993 John Gilmore (gnu@cygnus.com)
2589 * hp300ux-nat.c: Update copyrights.
2590 * mipsread.c (parse_partial_symbols): Complain about block
2591 indexes that go backwards. Fix from Peter Schauer.
2592 * symfile.c (syms_from_objfile, symbol_file_add): Allow a
2593 symbol-file that has no linkage symbols to be read.
2594 * tm-rs6000.h, xm-rs6000.h: (SIGWINCH_HANDLER and friends): Move
2595 from tm- file to xm-file, since they're host dependent.
2596 * valarith.c (value_binop): Typo.
2598 Mon Feb 1 16:16:59 1993 Stu Grossman (grossman at cygnus.com)
2600 * sparclite/aload.c: Add copyleft.
2601 * sparclite/crt0.s: Add comment at beginning.
2603 Mon Feb 1 14:36:11 1993 Steve Chamberlain (sac@thepub.cygnus.com)
2605 * remote-z8k.c, z8k-tdep.c: support for the Z8001 and Z8002.
2606 * parse.c (std_regs): Only declare if NO_STD_REGS is defined.
2608 Sun Jan 31 04:32:48 1993 Michael Tiemann (tiemann@rtl.cygnus.com)
2610 * values.c (value_headof): Fix typo in which VTBL and ARG were
2611 being confused for one another.
2613 * valops.c (typecmp): Now static.
2615 * gdbtypes.c (fill_in_vptr_fieldno): Don't ignore the first
2616 baseclass--we don't always inherit its virtual function table
2619 * eval.c (evaluate_subexp): In OP_FUNCALL case, adjust `this'
2620 pointer correctly in case value_struct_elt moves it around.
2622 * valops.c (typecmp): Now static. Also, now groks references
2625 * gdbtypes.c (lookup_struct_elt_type): Pass NOERR instead of
2626 zero on recursive call. If NAME is the name of TYPE, return TYPE.
2628 Sat Jan 30 19:55:52 1993 John Gilmore (gnu@cygnus.com)
2630 * hppah-nat.c: Eliminate <sys/user.h> and other unnecessary stuff,
2631 to avoid "too much defining" error from native C compiler (!).
2633 * Makefile.in (HFILES): Add typeprint.h.
2634 * typeprint.[ch]: Update copyrights.
2636 Thu Jan 28 19:09:02 1993 John Gilmore (gnu@cygnus.com)
2638 * Makefile.in: Update to match doc/ subdir changes.
2640 * config/hp300hpux.mh: No cross-host file needed, just native.
2641 * config/go32.mh: Remove nonexistent "native" support.
2643 M88K fixes reported by Carl Greco, <cgreco@Creighton.Edu>:
2644 * tm-m88k.h (REGISTER_CONVERT_TO_RAW): Fix typo.
2645 * m88k-tdep.c (next_insn): Lint, cleanup.
2646 (store_parm_word): Lint.
2648 * README: Fix typo (reported by karl@hq.ileaf.com).
2650 Wed Jan 27 21:34:21 1993 Fred Fish (fnf@cygnus.com)
2652 * expression.h (BINOP_CONCAT): Document use for self concatenation
2653 an integral number of times.
2654 * language.c (binop_type_check): Extend BINOP_CONCAT for self
2656 * valarith.c (value_concat): Rewrite to support self
2657 concatenation an integral number of times.
2658 * Makefile.in (ch-exp.tab.c): Change "expect" message.
2659 * ch-exp.y (FIXME's): Make all FIXME tokens distinct, to
2660 eliminate hundreds of spurious shift/reduce and reduce/reduce
2661 conflicts that mask the 5 real ones.
2662 * ch-exp.y (STRING, CONSTANT, SC): Remove unused tokens.
2663 * ch-exp.y (integer_literal_expression): Remove production,
2666 Thu Jan 21 09:58:36 1993 Fred Fish (fnf@cygnus.com)
2668 * eval.c (evaluate_subexp): Fix OP_ARRAY, remove code that
2669 implied that "no side effects" was nonfunctional.
2670 * eval.c (evaluate_subexp): Add BINOP_CONCAT case to deal with
2671 character string and bitstring concatenation.
2672 * expprint.c (dump_expression): Add case for BINOP_CONCAT.
2673 * expression.h (exp_opcode): Add BINOP_CONCAT.
2674 * gdbtypes.h (type_code): Add TYPE_CODE_BITSTRING.
2675 * language.c (string_type): Add function to determine if a type
2677 * language.c (binop_type_check): Add case for BINOP_CONCAT.
2678 * valarith.c (value_concat): New function to concatenate two
2679 values, such as character strings or bitstrings.
2680 * valops.c (value_string): Remove error stub and implement
2682 * value.h (value_concat): Add prototype.
2683 * ch-exp.y (operand_3): Add actions for SLASH_SLASH (//).
2684 * ch-exp.y (yylex): Recognize SLASH_SLASH.
2685 * ch-lang.c (chill_op_print_tab): Add SLASH_SLASH (//) as
2688 Tue Jan 19 14:26:15 1993 Fred Fish (fnf@cygnus.com)
2690 * c-exp.y (exp): Add production to support direct creation
2691 of array constants using the obvious syntax.
2692 * c-valprint.c (c_val_print): Set printed string length.
2693 * dwarfread.c (read_tag_string_type): New prototype and
2694 function that handles TAG_string_type DIEs.
2695 * dwarfread.c (process_dies): Add case for TAG_string_type
2696 that calls new read_tag_string_type function.
2697 * expprint.c (print_subexp): Add support for OP_ARRAY.
2698 * gdbtypes.c (create_range_type, create_array_type): Inherit
2699 objfile from the index type.
2700 * ch-typeprint.c (chill_print_type): Add case for
2702 * ch-valprint.c (chill_val_print): Fix case for
2705 Mon Jan 18 11:58:45 1993 Ian Lance Taylor (ian@cygnus.com)
2707 * mipsread.c (CODE_MASK, MIPS_IS_STAB, MIPS_MARK_STAB,
2708 MIPS_UNMARK_STAB, STABS_SYMBOLS): Removed; now in
2709 include/coff/mips.h.
2711 Fri Jan 15 20:26:50 1993 Fred Fish (fnf@cygnus.com)
2713 * c-exp.y (exp:STRING): Convert C strings into array-of-char
2714 constants with an explicit null byte terminator. OP_STRING is
2715 now used for real string types.
2716 * c-lang.c (builtin_type_*): Move declarations to lang.c since
2717 they are used by all languages.
2718 * c-lang.c (_initialize_c_language): Move initializations of
2719 builtin_type_* to lang.c.
2720 * c-typeprint.c (c_type_print_varspec_prefix,
2721 c_type_print_varspec_suffix): TYPE_CODE_PASCAL_ARRAY renamed
2722 to TYPE_CODE_STRING.
2723 * c-valprint.c (c_val_print): Change the way character arrays
2724 are printed as strings to be consistent with the way strings
2725 are printed when pointer-to-char types are dereferenced.
2726 Remove test of print_max before calling val_print_string, which
2727 now does it's own test.
2728 * eval.c (evaluate_subexp): Add case for OP_ARRAY.
2729 * expprint.c (print_subexp, dump_expression): Add case for OP_ARRAY.
2730 * expression.h (enum exp_opcode): Add OP_ARRAY and document.
2731 * gdbtypes.c (builtin_type_*): Add declarations moved from
2733 * gdbtypes.c (create_string_type): New function to create real
2735 * gdbtypes.c (recursive_dump_type): TYPE_CODE_PASCAL_ARRAY
2736 renamed to TYPE_CODE_STRING.
2737 * gdbtypes.c (_initialize_gdbtypes): Add initializations of
2738 builtin_type_* types moved from c-lang.c.
2739 * gdbtypes.h (enum type_code): TYPE_CODE_PASCAL_ARRAY renamed
2740 to TYPE_CODE_STRING.
2741 * gdbtypes.h (builtin_type_string): Add extern declaration.
2742 * gdbtypes.h (create_string_type): Add prototype.
2743 * m2-lang.c (m2_create_fundamental_type): TYPE_CODE_PASCAL_ARRAY
2744 renamed to TYPE_CODE_STRING.
2745 * m88k-tdep.c (pushed_size): TYPE_CODE_PASCAL_ARRAY renamed to
2747 * mipsread.c (_initialize_mipsread): TYPE_CODE_PASCAL_ARRAY
2748 renamed to TYPE_CODE_STRING.
2749 * parse.c (length_of_subexp, prefixify_subexp): Add case for
2751 * printcmd.c (print_formatted): Recognize TYPE_CODE_STRING.
2752 * typeprint.c (print_type_scalar): TYPE_CODE_PASCAL_ARRAY renamed
2753 to TYPE_CODE_STRING.
2754 * valops.c (allocate_space_in_inferior): New function and
2755 prototype, using code ripped out of value_string.
2756 * valops.c (value_string): Rewritten to use new function
2757 allocate_space_in_inferior, but temporarily disabled until some
2758 other support is in place.
2759 * valops.c (value_array): New function to create array constants.
2760 * valprint.c (val_print_string): Add comment to document use,
2761 complete rewrite to fix several small buglets.
2762 * value.h (value_array): Add prototype.
2763 * value.h (val_print_string): Change prototype to match rewrite.
2764 * ch-valprint.c (chill_val_print): Add case for TYPE_CODE_STRING.
2765 * ch-exp.y (match_character_literal): Disable recognition of
2766 control sequence form of character literals and document why.
2768 Thu Jan 14 15:48:12 1993 Stu Grossman (grossman at cygnus.com)
2770 * nindy-share/nindy.c: Add comments to #endif's to clarify
2773 * hppa-pinsn.c (print_insn): Use read_memory_integer, instead of
2774 read_memory to get byte order right.
2775 * hppah-tdep.c (find_unwind_info): Don't read in unwind info
2776 anymore. This is done in paread.c now. We expect unwind info
2777 to hang off of objfiles, and search all of the objfiles when until
2779 * (skip_trampoline_code): Cast arg to target_read_memory.
2780 * objfiles.h (struct objfile): Add new field obj_private to hold
2781 per object file private data (unwind info in this case).
2782 * paread.c (read_unwind_info): New routine to read unwind info
2783 for the objfile. This data is hung off of obj_private.
2784 * tm-hppa.h: Define struct obj_unwind_info, to hold pointers to
2785 the unwind info for this objfile. Also define OBJ_UNWIND_INFO to
2786 make this easier to access.
2788 Wed Jan 13 20:49:59 1993 Fred Fish (fnf@cygnus.com)
2790 * c-valprint.c (cp_print_class_member): Add extern decl.
2791 * c-valprint.c (c_val_print): Extract code for printing methods
2792 and move it to cp_print_class_method in cp-valprint.c.
2793 * c-valprint.c (c_val_print): Extract code to print strings and
2794 move it to val_print_string in valprint.c.
2795 * cp-valprint.c (cp_print_class_method): New function using
2796 code extracted from c_val_print.
2797 * valprint.c (val_print_string): New function using code
2798 extracted from c_val_print.
2799 * value.h (val_print_string): Add prototype.
2800 * ch-exp.y (CHARACTER_STRING_LITERAL): Set correct token type.
2801 * ch-exp.y (literal): Add action for CHARACTER_STRING_LITERAL.
2802 * ch-exp.y (tempbuf, tempbufsize, tempbufindex, GROWBY_MIN_SIZE,
2803 CHECKBUF, growbuf_by_size): New variables, macros, and support
2804 functions for implementing a dynamically expandable temp buffer.
2805 * ch-exp.y (match_string_literal): New lexer function.
2806 * ch-exp.y (match_bitstring_literal): Dynamic buffer code
2807 removed and replaced with new CHECKBUF macro.
2808 * ch-exp.y (yylex): Call match_string_literal when appropriate.
2809 * ch-valprint.c (ch_val_print): Add code for TYPE_CODE_PTR.
2811 Sat Jan 9 19:59:33 1993 Stu Grossman (grossman at cygnus.com)
2813 * Makefile.in: Add info for paread.o.
2814 * config/hppahpux.mh: Add paread.o to NATDEPFILES.
2816 * blockframe.c (frameless_look_for_prologue): Correct the
2818 * gdbtypes.h, gdbtypes.c: Use const in decl of
2819 cplus_struct_default, now that pa-gas assembler has been fixed.
2820 * hppah-nat.c: Formatting.
2821 * hppah-tdep.c: Remove lots of useless externs for variables we
2823 * (find_unwind_entry): Speed up by using binary search, and a one
2825 * (rp_saved): New routine to see what unwind info says about RP
2826 being saved on the stack frame.
2827 * (frame_saved_pc): Look for prologue to see if we need to
2828 examine the stack for the saved RP or not.
2829 * (init_extra_frame_info): Check for prologue, instead of
2830 framesize to determine if we are frameless or not.
2831 * (frame_chain_valid): Stop backtraces when we run into _start.
2832 * (push_dummy_frame): Reformat to make more readable.
2833 * (find_dummy_frame_regs): ditto.
2834 * (hp_pop_frame): ditto.
2835 * (hp_restore_pc_queue): small cleanup.
2836 * (hp_push_arguments): ditto.
2837 * (pa_do_registers_info): ditto.
2838 * (skip_prologue): New routine created from SKIP_PROLOGUE macro.
2839 * tm-hppa.h: Move contents of SKIP_PROLOGUE into hppah-tdep.c.
2840 * Define FRAME_CHAIN_VALID.
2841 * Turn on BELIEVE_PCC_PROMOTION so that we can access char args
2842 passed to functions.
2844 * paread.c (pa_symtab_read): Use new bfd conventions for
2845 accessing linker symbol table.
2846 * (pa_symfile_init): Access embedded STAB info via BFD section
2847 mechanism and related macros.
2850 Sat Jan 9 19:31:43 1993 Stu Grossman (grossman at cygnus.com)
2852 * sparc-stub.c: Use a seperate stack for our traps.
2853 * Handle recursive traps.
2854 * Remove all trap init code. This needs to be done by the
2856 * (set_mem_fault_trap): Call exceptionHandler() to setup this
2858 * (handle_exception): See if we are at breakinst, if so, then
2859 advance PC sp that users can just step out of breakpoint().
2860 * (case 'G'): Don't let GDB hack CWP. Also, copy saved regs to
2861 new place if SP has changed.
2862 * (case 's'): Get rid of this, we can't do it yet.
2863 * (case 't'): New command to test any old random feature.
2864 * (case 'r'): New command to reset the system.
2865 * (breakpoint): Add label to breakpoint trap instruction so that
2866 handle_exception() can detect where we are and get past the
2867 breakpoint trivially.
2869 Thu Jan 7 13:33:06 1993 Ian Lance Taylor (ian@cygnus.com)
2871 * mips-pinsn.c: Actual work now done by opcodes/mips-dis.c.
2873 Thu Jan 7 09:21:51 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
2875 * configure.in: recognise all sparclite variants
2877 Wed Jan 6 10:14:51 1993 Steve Chamberlain (sac@thepub.cygnus.com)
2879 * symfile.c: If O_BINARY isn't defined, set it to 0, call openp for
2880 binary files oring in the right bit.
2882 * main.c, source.c, state.c, symmisc.c: use macros defined in
2883 fopen-{bin|both} when fopening files.
2885 Wed Jan 6 08:19:11 1993 Fred Fish (fnf@cygnus.com)
2887 * defs.h (HOST_CHAR_BIT): New macro, defaults to either CHAR_BIT
2888 from a configuration file (typically including <limits.h>), or to
2889 TARGET_CHAR_BIT if CHAR_BIT is not defined.
2890 * eval.c (evaluate_subexp): Use new BYTES_TO_EXP_ELEM macro.
2891 * eval.c (evaluate_subexp): Add case for OP_BITSTRING.
2892 * expprint.c (print_subexp): Use new BYTES_TO_EXP_ELEM macro.
2893 * exppritn.c (print_subexp, dump_expression): Add case for
2895 * expression.h (OP_BITSTRING): New expression element type for
2897 * expression.h (EXP_ELEM_TO_BYTES, BYTES_TO_EXP_ELEM): New
2898 macros to convert between number of expression elements and bytes
2899 to store that many elements.
2900 * i960-tdep.c (leafproc_return): Use new macros to access
2901 minimal symbol name and address fields.
2902 * m88k-pinsn.c (sprint_address): Use new macros to access
2903 minimal symbol name and address fields.
2904 * nindy-tdep.c (nindy_frame_chain_valid): Use new macro to access
2905 minimal symbol address field.
2906 * parse.c (write_exp_elt, write_exp_string, prefixify_expression,
2907 parse_exp_1): Use new EXP_ELEM_TO_BYTES macro.
2908 * parse.c (write_exp_string, length_of_subexp, prefixify_expression):
2909 Use new BYTES_TO_EXP_ELEM macro.
2910 * parse.c (write_exp_bitstring): New function to write packed
2911 bitstrings into the expression element vector.
2912 * parse.c (length_of_subexp, prefixify_subexp): Add case for
2914 * parser-defs.h (struct stoken): Document that it is used for
2915 OP_BITSTRING as well as OP_STRING.
2916 * parser-defs.h (write_exp_bitstring): Add prototype.
2917 * ch-exp.y (BIT_STRING_LITERAL): Change token type to sval.
2918 * ch-exp.y (NUM, PRED, SUCC, ABS, CARD, MAX, MIN, SIZE, UPPER,
2919 LOWER, LENGTH): New tokens for keywords.
2920 * ch-exp.y (chill_value_built_in_routine_call, mode_argument,
2921 upper_lower_argument, length_argument, array_mode_name,
2922 string_mode_name, variant_structure_mode_name): New non-terminals
2924 * ch-exp.y (literal): Useful production for BIT_STRING_LITERAL.
2925 * ch-exp.y (match_bitstring_literal): New lexer support function
2926 to recognize bitstring literals.
2927 * ch-exp.y (tokentab6): New token table for 6 character keywords.
2928 * ch-exp.y (tokentab5): Add LOWER, UPPER.
2929 * ch-exp.y (tokentab4): Add PRED, SUCC, CARD, SIZE.
2930 * ch-exp.y (tokentab3): Add NUM, ABS, MIN, MAX.
2931 * ch-exp.y (yylex): Check tokentab6.
2932 * ch-exp.y (yylex): Call match_bitstring_literal.
2934 Mon Jan 4 16:54:18 1993 Fred Fish (fnf@cygnus.com)
2936 * xcoffexec.c (vmap_symtab): Use new macros to access minimal
2937 symbol name and value fields.
2939 * c-exp.y (yylex): Make static, to match prototype and other
2942 * expression.h (exp_opcode): Add BINOP_MOD.
2943 * eval.c (evaluate_subexp): Handle new BINOP_MOD.
2944 * expprint.c (dump_expression): Handle new BINOP_MOD.
2945 * language.c (binop_type_check): Handle new BINOP_MOD.
2946 * main.c (float_handler): Re-enable float handler when hit.
2947 * valarith.c (language.h): Include, need current_language.
2948 * valarith.c (TRUNCATION_TOWARDS_ZERO): Define default macro
2949 for integer divide truncates towards zero for negative results.
2950 * valarith.c (value_x_binop): Handle BINOP_MOD if seen.
2951 * valarith.c (value_binop): Allow arithmetic operations on
2952 TYPE_CODE_CHAR variables. Add case to handle new BINOP_MOD.
2953 * ch-exp.y (operand_4): Add useful actions for MOD and REM.
2954 * ch-exp.y (tokentab3): Add MOD and REM.
2955 * ch-exp.y (yylex): Set innermost_block for symbols found
2956 in local scopes. Return LOCATION_NAME for local symbols.
2957 * ch-lang.c (chill_op_print_tab): Fix MOD entry to use
2958 BINOP_MOD instead of BINOP_REM. Add REM entry, using BINOP_REM.
2960 Mon Jan 4 07:35:31 1993 Steve Chamberlain (sac@wahini.cygnus.com)
2962 * command.c (shell_escape, make_command, _initialize_command):
2963 don't create or use fork if CANT_FORK is defined.
2964 * serial.h, ser-go32.c: now compiles, but "the obvious problems of
2965 code written for the IBM PC" remain.
2966 * xm-go32.h: define CANT_FORK
2968 Sun Jan 3 14:24:56 1993 Steve Chamberlain (sac@thepub.cygnus.com)
2970 * remote-sim.c: first attempt at general simulator interface
2971 * remote-hms.c: whitespace
2972 * h8300-tdep.c: (h8300_skip_prologue, examine_prologue):
2973 understand new stack layout. (print_register_hook): print ccr
2974 register in a fancy way.
2976 Sun Jan 3 14:16:10 1993 Fred Fish (fnf@cygnus.com)
2978 * eval.c (language.h): Include.
2979 * eval.c (evaluate_subexp_with_coercion): Only coerce arrays
2980 to pointer types when the current language is C. It loses for
2981 other languages when the lower index bound is nonzero.
2982 * valarith.c (value_subscript): Take array lower bounds into
2983 account when performing subscripting operations.
2984 * valops.c (value_coerce_array): Add comment describing why
2985 arrays with nonzero lower bounds are dealt with in value_subscript,
2986 rather than in value_coerce_array.
2988 Sat Jan 2 12:16:41 1993 Fred Fish (fnf@cygnus.com)
2990 * ch-exp.y (FLOAT_LITERAL): Add token.
2991 * ch-exp.y (literal): Add FLOAT_LITERAL.
2992 * ch-exp.y (match_float_literal): New lexer routine.
2993 * ch-exp.y (convert_float): Remove.
2994 * ch-exp.y (yylex): Call match_float_literal.
2995 * ch-exp.y (yylex): Match single '.' after trying
2996 to match floating point literals.
2998 * eval.c (evaluate_subexp): Add case MULTI_SUBSCRIPT.
2999 * expprint.c (print_subexp): Rename BINOP_MULTI_SUBSCRIPT to
3001 * expprint.c (dump_expression): New function for dumping
3002 expression vectors during gdb debugging.
3003 * expression.h (BINOP_MULTI_SUBSCRIPT): Name changed to
3004 MULTI_SUBSCRIPT and moved out of BINOP range.
3005 * expression.h (DUMP_EXPRESSION): New macro that calls
3006 dump_expression if DEBUG_EXPRESSIONS is defined.
3007 * m2-exp.y (BINOP_MULTI_SUBSCRIPT): Changed to MULTI_SUBSCRIPT.
3008 * parse.c (length_of_subexp, prefixify_subexp): Change
3009 BINOP_MULTI_SUBSCRIPT to MULTI_SUBSCRIPT.
3010 * parse.c (parse_exp_1): Call DUMP_EXPRESSION before and after
3011 prefixify'ing the expression.
3012 * printcmd.c (print_command_1): Add comment.
3013 * ch-exp.y (expression_list): Add useful actions.
3014 * ch-exp.y (value_array_element): Add useful actions.
3015 * ch-exp.y (array_primitive_value): Add production.
3016 * ch-exp.y (yylex): Recognize ',' as a token.
3018 Fri Jan 1 18:22:02 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
3020 * Makefile.in: pass prefix and exec_prefix via FLAGS_TO_PASS,
3021 POSIXize the recursive makes (make [variable assignments] target{s})
3023 Fri Jan 1 11:56:23 1993 Fred Fish (fnf@cygnus.com)
3025 * tm-sun4sol2.h (CPLUS_MARKER): Remove, now set in tm-sysv4.h.
3026 * tm-sysv4.h (CPLUS_MARKER): By default, g++ uses '.' as the
3027 CPLUS_MARKER for all SVR4 systems, so follow suit.
3028 * defs.h (strdup_demangled): Remove prototype.
3029 * dwarfread.c (enum_type, synthesize_typedef): Use new macro
3030 SYMBOL_INIT_LANGUAGE_SPECIFIC.
3031 * dwarfread.c (new_symbol): Use SYMBOL_INIT_DEMANGLED_NAME.
3032 * minsyms.c (install_minimal_symbols, prim_record_minimal_symbol,
3033 prim_record_minimal_symbol_and_info): Use new macro
3034 SYMBOL_INIT_LANGUAGE_SPECIFIC.
3035 * minsyms.c (install_minimal_symbols): Use new macro
3036 SYMBOL_INIT_DEMANGLED_NAME.
3037 * stabsread.c (define_symbol): Use new macro
3038 SYMBOL_INIT_DEMANGLED_NAME.
3039 * symfile.c (add_psymbol_to_list, add_psymbol_addr_to_list):
3040 Use new macro SYMBOL_INIT_DEMANGLED_NAME.
3041 * symfile.h (ADD_PSYMBOL_VT_TO_LIST): Use new macro
3042 SYMBOL_INIT_DEMANGLED_NAME.
3043 * symmisc.c (dump_msymbols, dump_symtab, print_partial_symbol):
3044 SYMBOL_DEMANGLED_NAME now tests language itself.
3045 * symtab.c (COMPLETION_LIST_ADD_SYMBOL): SYMBOL_DEMANGLED_NAME
3046 now tests language itself.
3047 * symtab.h (SYMBOL_CPLUS_DEMANGLED_NAME): New macro that does
3048 what SYMBOL_DEMANGLED_NAME used to do, directly access the C++
3049 mangled name member in the language dependent portion of a symbol.
3050 * symtab.h (SYMBOL_DEMANGLED_NAME): New macro that returns the
3051 mangled name member appropriate for a symbol's language.
3052 * symtab.h (SYMBOL_SOURCE_NAME, SYMBOL_LINKAGE_NAME,
3053 SYMBOL_MATCHES_NAME, SYMBOL_MATCHES_REGEXP):
3054 SYMBOL_DEMANGLED_NAME now tests language itself.
3055 * symtab.h (SYMBOL_INIT_LANGUAGE_SPECIFIC): New macro that
3056 initializes language dependent portion of symbol.
3057 * symtab.h (SYMBOL_INIT_DEMANGLED_NAME): New macro that
3058 demangles and caches the demangled form of symbol names.
3059 * utils.c (fputs_demangled, fprint_symbol): Use current language
3060 to select an appropriate demangling algorithm.
3061 * utils.c (strdup_demangled): Remove, no longer used.
3062 * symtab.h (SYMBOL_CHILL_DEMANGLED_NAME): New macro that directly
3063 access the Chill mangled name member in the language dependent
3064 portion of a symbol.
3065 * ch-lang.c (chill_demangle): New function, simple demangler.
3066 * defs.h (chill_demangle): Add prototype.
3067 * symtab.h (language_dependent_info): Add struct for Chill.
3069 For older changes see ChangeLog-92
3075 version-control: never