1 Mon Jun 21 16:09:46 1993 Jim Kingdon (kingdon@cygnus.com)
3 * config/i386/*aix*: New files.
4 * alldeps.mak: List them.
6 Mon Jun 21 15:10:07 1993 Fred Fish (fnf@cygnus.com)
8 * Makefile.in (BFD_INCLUDES): Bfd.h is now back in bfd build dir.
9 * depend: Hand updated to match.
11 Sun Jun 20 13:11:11 1993 Jim Kingdon (kingdon@cygnus.com)
13 * stabsread.c (read_struct_fields): Don't call read_cpp_abbrev on $_.
14 (read_cpp_abbrev): Don't complain specially for $_. Also return 0 if
15 we don't recognize the abbrev.
17 Sun Jun 20 00:24:41 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
19 * solib.c (solib_add_common_symbols): Add comment about performance.
21 Fri Jun 18 12:37:36 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
23 * config/mips/{{x,n}m-riscos.h,riscos.mh}: New files.
24 * configure.in (mips-*-sysv*): Use riscos for host, bigmips for target.
26 * config/mips/{{x,n}m-news-mips.h,news-mips.mh}: New files.
27 * config/mips/{bigmips.mh,xm-bigmips.h}: Remove.
28 * configure.in (mips-sony-*): Use news-mips for host.
30 * buildsym.h: Doc fix for processing_acc_compilation.
32 Thu Jun 17 19:57:08 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
34 * printcmd.c (print_formatted): Don't use tab in wrap_here arg.
36 Thu Jun 17 17:29:30 1993 Jim Kingdon (kingdon@lisa.cygnus.com)
38 * Makefile.in (INTERNAL_CFLAGS): Include ../include as well as
41 * config/m88k/xm-delta88.h: Comment out unused defines which conflict
43 * printcmd.c (printf_command): Cast second arg to vprintf to PTR.
44 Use VPRINTF macro if defined.
45 * config/m88k/xm-delta88.h: Define VPRINTF. Include <sys/siginfo.h>.
46 Define TIOC{GETC,GLTC}_BROKEN.
47 * m88k-nat.c: Uncomment include of <sys/ptrace.h>.
48 * main.c: Rename initialize_{main,cmd_lists,history} to init_* to
49 make things easier on munch (apparently this matters on
50 the delta88 with svr3).
52 Thu Jun 17 16:53:56 1993 david d `zoo' zuhn (zoo@cygnus.com)
54 * Makefile.in: canonicalize install.sh; for use within
55 this directory (and subdirs)
57 Tue Jun 15 17:01:23 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
59 * Makefile.in: remove parentdir support; use INSTALL_XFORM
61 Thu Jun 17 15:08:35 1993 Steve Chamberlain (sac@phydeaux.cygnus.com)
63 * configure.in (alpha-*-osf*), config/alpha/alpha-osf.mh: New
65 * sh-tdep.c (frame_find_saved_regs): Use NUM_REGS rather than hard
66 wired (and wrong) constant.
67 * values.c (unpack_long): Add case to unpack when target object is
69 * config/sh/tm-sh.h (REGISTER_NAMES): Know about the news ones the
72 Wed Jun 16 16:08:18 1993 K. Richard Pixley (rich@sendai.cygnus.com)
74 * NEWS: tracking user visible changes starting with
77 * remote-vx.c (_initialize_vx): rename user settable option from
78 rpcTimeout to vxworks-timeout.
80 Wed Jun 16 12:21:49 1993 Fred Fish (fnf@cygnus.com)
82 * Makefile.in (depend): More makefile diddling.
83 * alldeps.mak, depend: Update to latest automatically built
86 * Makefile.in (depend): Bfd.h keeps moving, keep up with it.
87 * alldeps.mak, depend: Update to latest automatically built
90 Tue Jun 15 12:26:05 1993 K. Richard Pixley (rich@sendai.cygnus.com)
92 * remote-vx.c: include gdbcmd.h for setlist.
93 (_initialize_vx): make rpcTimeout user settable.
95 Mon Jun 14 09:23:51 1993 Jim Kingdon (kingdon@cygnus.com)
97 * main.c, gdbcmd.h: Add function filename_completer.
98 * main.c, symfile.c, source.c, exec.c, core.c: Use it for
99 "directory", "source", "cd", "symbol-file" "add-symbol-file",
100 "load", "file", "exec-file", "core-file" commands.
101 (But '/' is a word break, limiting usefulness; see comments).
103 * source.c (mod_path): Warning not error if can't find directory.
105 * isi-xdep.c: New file.
106 * config/m68k/isi.mh (XDEPFILES): Add isi-xdep.o
108 Sun Jun 13 09:17:48 1993 Jim Kingdon (kingdon@cygnus.com)
110 * config/m68k/xm-news.h: Include <sys/param.h>.
112 * m88k-tdep.c (IEEE_isNAN): Remove.
113 config/m88k/tm-m88k.h (INVALID_FLOAT): Return 0. This was the same
114 broken isNAN as on the mips.
116 * valprint.c (_initialize_valprint): Use c->function.sfunc not just
119 * dbxread.c (process_one_symbol): If SUN_FIXED_LBRAC_BUG is not
120 defined, don't worry about Sun's silly LBRAC bug.
121 * config/m68k/tm-sun3.h: Define SUN_FIXED_LBRAC_BUG to 0.
123 * dbxread.c (process_one_symbol): If there's a symbol before an
125 (case N_BCOMM): complain () not error ().
127 * defs.h, main.c (catch_errors): Add return_mask arg.
128 stack.c (print_frame_info): Pass RETURN_MASK_ERROR.
129 other callers: Pass RETURN_MASK_ALL.
130 (return_to_top_level), callers: Add return_reason arg.
132 Use return_to_top_level (RETURN_QUIT) instead of error ().
133 * main.c (main), tm-nindy960.h (ADDITIONAL_OPTION_HANDLER):
134 Use SET_TOP_LEVEL not setjmp (to_top_level).
135 * remote-nindy.c: Use catch_errors not setjmp (to_top_level).
137 Sat Jun 12 14:40:54 1993 Jim Kingdon (kingdon@cygnus.com)
139 * solib.c (solib_create_inferior_hook) [SVR4_SHARED_LIBS]:
140 Don't try to get the debug base yet.
142 * dbxread.c (process_one_symbol): Set n_opt_found based on whether
143 a non-gcc N_OPT symbol is found. Make SUN_FIXED_LBRAC_BUG a macro
144 which returns 0 or 1 to say whether to do it.
145 * config/sparc/sun4{sol2,os4}.h
146 (SUN_FIXED_LBRAC_BUG,VARIABLES_INSIDE_BLOCK): Use n_opt_found so
147 the right thing happens for both acc and SunOS4 /bin/cc.
149 * valprint.c (print_hex_chars): Use local_hex_format_{pre,suf}fix.
150 * printcmd.c (print_scalar_formatted): Use val_print_type_code_int.
152 * mips-tdep.c: Remove isa_NAN; it assumed sizeof(host int) == 4 and
153 probably contained byte-order sins too.
154 config/mips/tm-mips.h (INVALID_FLOAT): Define to 0 like most machines.
155 The IEEE_FLOAT code in print_floating takes care of it.
157 Sat Jun 12 14:47:04 1993 Fred Fish (fnf@cygnus.com)
159 * Makefile.in (VERSION): Bump to 4.9.2.
160 * c-valprint.c (c_val_print): For array of chars printed with
161 string syntax, don't print the address of the array. From
163 * c-exp.y (yylex): Recognize '.' as indicating a floating point
164 number regardless of the radix. From wilson@cygnus.com.
165 * valprint.c (set_input_radix_1, set_output_radix_1): New
166 prototypes and functions that do the actual radix setting work.
167 * valprint.c (set_radix, set_output_radix, set_input_radix):
168 Rewrite to use set_input_radix_1 and set_output_radix_1.
169 * valprint.c (initialize_valprint): Enable commands to
170 independently set and show input and output radices.
171 * valprint.c (show_radix): New prototype and function that
172 handles separate input and output radices.
174 Fri Jun 11 18:39:38 1993 Ken Raeburn (raeburn@cygnus.com)
176 Patches from Jeff Law, law@cs.utah.edu:
177 * hppa-pinsn.c: Now uses disassembler from opcode library,
178 this contains only the stub function print_insn.
180 Fri Jun 11 15:19:59 1993 K. Richard Pixley (rich@cygnus.com)
182 * main.c (main): back to two periods for elipse.
183 (print_gdb_version): revised format for configuration info.
185 Fri Jun 11 10:24:35 1993 Fred Fish (fnf@cygnus.com)
187 * defs.h (INT_MAX): Cast unsigned shift result to int.
189 Fri Jun 11 10:17:41 1993 Jim Kingdon (kingdon@cygnus.com)
191 * dbxread.c (process_one_symbol): Rather than having
192 BLOCK_ADDRESS_FUNCTION_RELATIVE a macro, make it a variable which
193 is true if we are doing stabs-in-elf, false otherwise.
194 config/sparc/tm-sun4sol2.h: Don't define it.
196 Fri Jun 11 13:33:40 1993 Ian Lance Taylor (ian@cygnus.com)
198 * remote-mips.c (mips_send_packet): Don't print garbage character
200 (mips_request): Don't check that remote pid is 0, because
202 (mips_fetch_registers): Pass a pointer to SWAP_TARGET_AND_HOST,
205 Fri Jun 11 10:17:41 1993 Jim Kingdon (kingdon@cygnus.com)
207 * stack.c (print_frame_info): Use catch_errors around print_frame_args.
209 * Makefile.in (install): Don't depend on gdb.
211 * Rename remote-es1800.c to remote-es.c
212 and remote-st2000.c to remote-st.c for 14-char filenames.
213 config/m68k/{es1800,st2000}: Use the new names.
215 * mips-tdep.c (isa_NAN): Don't return true on -0.
217 Fri Jun 11 10:24:35 1993 Fred Fish (fnf@cygnus.com)
219 * defs.h (INT_MAX): Cast unsigned shift result to int.
221 Thu Jun 10 13:26:41 1993 Fred Fish (fnf@cygnus.com)
223 * elfread.c (elf_symtab_read): Add bfd section address to bfd
224 symbols, now that they are section relative.
225 * solib.c (bfd_lookup_symbol): Ditto.
227 Thu Jun 10 10:56:56 1993 Jim Kingdon (kingdon@cygnus.com)
229 * Makefile.in (depend): Add bfd -I's for paread.c and xcoffexec.c
230 depend: Updated accordingly.
232 Wed Jun 9 16:08:44 1993 Jim Kingdon (kingdon@cygnus.com)
234 * Makefile.in (*.tab.c): Use mv for atomic update.
236 * Makefile.in ({dist,real}clean): Also remove nm.h.
237 (realclean): Also remove ${TESTS}, y.output, yacc.{acts,tmp}.
238 (distclean): Don't rebuild *.tab.c or TAGS.
240 Wed Jun 9 12:56:58 1993 K. Richard Pixley (rich@cygnus.com)
242 * Makefile.in (version.c): add host and target names to version.c.
243 * main.c (main): print three periods for the elipse.
244 (print_gdb_version): also print configuration.
246 * udi/udiids.h, udi/udip2soc.c, udi/udiphcfg.h, udi/udiphunix.h,
247 udi/udiproc.h, udi/udipt29k.h, udi/udiptcfg.h, udi/udisoc.h,
248 udi/udr.c: Change AMD copyrights to FSF copyleft '93.
250 * remote-eb.c (get_hex_regs, eb_fetch_registers), remote-adapt.c
251 (get_hex_regs, adapt_fetch_registers): cast args to
252 supply_register to avoid gcc warning.
254 * config/a29k/a29k.mt (TDEPFILES): drop minimon support. It
255 doesn't compile on solaris and is now obsolete.
257 * config/sparc/sun4os4.mh (XM_CLIBS): remove -lresolv. This
258 breaks stock sunos installations.
260 Wed Jun 9 06:14:33 1993 Jim Kingdon (kingdon@cygnus.com)
262 * m68k-stub.c: Add comment about frame cache.
264 * target.h (target_store_registers): Doc fix re error handling.
266 * findvar.c (write_register): Call SWAP_TARGET_AND_HOST regardless
267 of register_valid[regno].
269 Tue Jun 8 14:42:10 1993 Jim Kingdon (kingdon@rtl.cygnus.com)
271 * symtab.h, dwarfread.c: Doc fix re dependencies.
273 Tue Jun 8 17:54:09 1993 Rob Savoye (rob@rtl.cygnus.com)
275 * serial.c (serial_close): If scb is NULL, don't try to close
277 o * configure.in: Add support for rom68k and bug boot monitors.
279 Tue Jun 8 17:39:12 1993 Steve Chamberlain (sac@phydeaux.cygnus.com)
281 * coffread.c (init_stringtab): Fix bug where sizeof(long) != 4.
282 * gdbcore.h, core.c (read_memory_unsigned_integer): New function.
283 * findvar.c (read_register, write_register): Fix thinko where
284 sizeof(host long) != sizeof(target int).
285 * h8300-tdep.c: Use new read_memory_unsigned_integer call.
286 * sh-tdep.c (_initialize_sh_tdep): Add memory_size command.
288 Tue Jun 8 14:42:10 1993 Jim Kingdon (kingdon@rtl.cygnus.com)
290 * Move config/m68k/tm-m68k.h (FRAME_FIND_SAVED_REGS) to
291 m68k-tdep.c (m68k_find_saved_regs). Don't duplicate code between
292 68881 and non-68881 cases. Check for a pair of movel instructions.
294 Tue Jun 8 14:52:55 1993 K. Richard Pixley (rich@sendai.cygnus.com)
296 First cut at sparc-vxworks targetting.
297 * config/sparc/tm-vxsparc.h, config/sparc/vxsparc.mt: new files.
298 * configure.in: sparc-vxworks gdb_target now vxsparc.
300 * remote-eb.c, remote.c: symfile.h requires bfd.h so include it.
302 Tue Jun 8 14:42:10 1993 Jim Kingdon (kingdon@rtl.cygnus.com)
304 * config/m68k/xm-news.h: add "extern int errno".
306 Tue Jun 8 13:45:07 1993 K. Richard Pixley (rich@sendai.cygnus.com)
308 * remove-vx.c (vx_read_register, vx_write_register): collapse
309 ifdef I80960 else (assumes) m68k into parameterizable macros
310 VX_NUM_REGS and VX_SIZE_FPREGS.
311 * config/m68k/tm-vx68.h, config/i960/tm-vx960.h (VX_NUM_REGS,
312 VX_SIZE_FPREGS): new definitions.
314 Tue Jun 8 11:08:29 1993 Jim Kingdon (kingdon@cygnus.com)
316 * symfile.{c,h} (generic_load): New function.
317 remote{,-nindy,-eb,-mips}.c: Use it.
319 Mon Jun 7 20:07:30 1993 Stu Grossman (grossman@cygnus.com)
321 * Makefile.in (depend): More sed gubbish to deal with
322 ../bfd/bfd.h being generated during the build.
323 * depend: Re-done with corrected makefile.
325 Mon Jun 7 16:32:05 1993 Fred Fish (fnf@cygnus.com)
327 * Makefile.in (BFD_SRC_DIR): Renamed def and usages from BFD_DIR.
328 * Makefile.in (BFD_OBJ_DIR): New definition for the bfd build
329 directory to find automatically generated header files and library.
330 * Makefile.in (BFD_LIB): Use BFD_OBJ_DIR.
331 * Makefile.in (LINTFLAGS): Include BFD_OBJ_DIR.
332 * Makefile.in (saber_gdb): Include BFD_OBJ_DIR.
333 * Makefile.in (depend): Include BFD_OBJ_DIR in gcc args.
334 * Makefile.in (paread.o, xcoffexec.o): Remove, now in depend.
335 * depend, alldeps.mak: Rebuild after Makefile.in changes.
337 Fri Jun 4 10:18:51 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
339 * configure.in: change lynx support to CPU-*-lynxos*
341 * Makefile.in (subdir_do): change test from existence of directory
342 to existence of Makefile (the directory may exist but not be configured)
344 Thu Jun 3 01:18:51 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
346 * config/sparc/xm-sun4sol2.h: define MEM_FNS_DECLARED
348 Fri Jun 4 10:43:33 1993 Ian Lance Taylor (ian@cygnus.com)
350 * configure.in (mips-idt-ecoffl*): New target; use idtl.
351 (mips-idt-ecoff*): Added trailing '*'.
352 * config/mips/idtl.mt: New file; like idt.mt, but little endian.
354 Thu Jun 3 17:36:56 1993 Stu Grossman (grossman@cygnus.com)
356 * ser-go32.c: Clean up lots of compilation nits.
358 Thu Jun 3 14:44:57 1993 Stu Grossman (grossman@cygnus.com)
360 * Patches from Jeffrey Law <law@cs.utah.edu>.
361 * hppab-nat.c: Eliminate unnecessary ifdefs for
362 FETCH_INFERIOR_REGISTERS, CANNOT_FETCH_REGISTER, and
363 CANNOT_STORE_REGISTER.
364 (fetch_register): Delete code to handle CANNOT_FETCH_REGISTER.
365 * hppa-pinsn.c: Support 'I', 'J', and 'K' in output
366 templates for 1.1 FP computational instructions.
368 Thu Jun 3 03:34:49 1993 Stu Grossman (grossman@cygnus.com)
370 * Makefile.in: Remove ser-tcp.[co]. (Use XDEPFILES instead.)
371 * alldeps.mak, depend: Rebuild to account for ser-tcp.
372 * config/sparc/sun4os4.mh: Add ser-tcp to XDEPFILES.
373 * gdbserver/Makefile.in (gdbserver): Use -lbsd.
374 * gdbserver/remote-inflow{-sparc}.c (create_inferior): Don't use a
375 shell when running the child, as args have been expanded by the
376 time we get here. Simplify calling convention.
377 * gdbserver/remote-server.c (main): Use new calling convention
378 for create_inferior, remove defunct code for coalescing argv.
379 Remove extra calls to mywait(), as we no longer have to wade
382 * target.c (target_read_memory_partial): Don't deref errnoptr
383 when checking for null pointer.
385 Wed Jun 2 19:58:46 1993 John Gilmore (gnu@cygnus.com)
387 * remote-es1800.c: Fix typo.
389 Tue Jun 1 21:22:39 1993 Fred Fish (fnf@cygnus.com)
391 * target.c (target_read_memory_partial): Like target_read_memory,
392 but does partial reads, such as reads that bump into the end of
394 * target.h (target_read_memory_partial): Add prototype.
395 * valprint.c (PRINT_MAX_DEFAULT): New define, initial value 200.
396 * valprint.c (val_print_string): Complete rewrite to fix bug with
397 bumping into end of memory, avoiding unnecessarily long reads, and
398 fixing bug when print_max is set to 0 (unlimited print length).
399 * valprint.c (_initialize_valprint): Use PRINT_MAX_DEFAULT to
400 initialize print_max.
402 Tue Jun 1 18:11:35 1993 Rob Savoye (rob at darkstar.cygnus.com)
404 * configure.in: Add support for rom68k and bug boot monitors.
406 Mon May 31 10:37:04 1993 Jim Kingdon (kingdon@cygnus.com)
408 * printcmd.c (print_scalar_formatted): Print integers bigger than
409 LONGEST in hex no matter how big, and no matter what the format
412 * stabsread.c (read_type): Skip type attributes if present.
414 * stabsread.c (read_huge_number): Don't accept '0' + radix as part
415 of number, just through '0' + radix - 1.
417 Sun May 30 15:35:21 1993 Fred Fish (fnf@cygnus.com)
419 * Makefile.in (SER_HARDWIRE): Temporarily comment out ser-tcp.o.
421 * {dbxread.c, dwarfread.c} (read_ofile_symtab): Rewrite to take
422 single parameter, the pointer to the partial symtab, rather than
423 a bunch of args that are derived from the partial symtab. Change
424 prototypes and callers to match.
426 * dbxread.c (read_ofile_symtab): Remove "#if 1" around code to
427 set demangling style automatically.
428 * defs.h (CPLUS_MARKER): Clarify comment that this is only for
429 GNU C++, not C++ in general.
430 * symtab.h (general_symbol_info): Simplify by eliminating one
431 structure level for the language dependent info.
433 Sat May 29 15:59:29 1993 Fred Fish (fnf@cygnus.com)
435 * c-typeprint.c (c_type_print_base): Avoid dereferencing NULL
436 names for TYPE_CODE_STRUCT and TYPE_CODE_UNION types.
437 TYPE_CODE_ENUM was already testing for this.
439 Fri May 28 17:18:05 1993 Stu Grossman (grossman@cygnus.com)
441 * Makefile.in: Add new file ser-tcp.c.
442 * defs.h (memcmp): Add decl for memcmp to #ifndef MEM_FNS_DECLARED.
443 * findvar.c (write_register): See if we are writing back the same
444 value that's already in the register. If so, don't bother.
445 * remote.c (putpkt, getpkt): Improve handling of communication
447 * ser-go32.c: Prototype it to death. Update serial_ops and add
448 dummy routines where appropriate.
449 * ser-tcp.c: New module to implement serial I/O via TCP
451 * ser-unix.c: Clean up getting/setting of tty state. Get rid of
452 SERIAL_RESTORE, add SERIAL_{GET|SET}_TTY_STATE interfaces.
453 * serial.c: Add start of support for connect command.
454 (serial_open): Distinguish between tcp and local devices.
455 * serial.h (struct serial_ops): Get rid of restore, add
456 get_tty_state and set_tty_state. Define protoypes and macros for
458 * gdbserver/remote-utils.c: Add tcp support. (readchar): Do
459 some real buffering. Handle error conditions gracefully.
460 * gdbserver/remote-inflow-sparc.c: Update to remote-inflow.c
461 (Lynx), remove lots of cruft.
463 Fri May 28 17:24:51 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
465 * printcmd.c (print_address_symbolic): turn this into an assigment
466 instead of an initialization (many compilers don't accept
467 structure initialization).
469 Thu May 27 16:56:25 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
471 * xcoffread.c (read_xcoff_symtab): If several program csects in one
472 source file, give them all the name of the source file, rather than
473 the 2nd and subsequent ones having NULL names.
475 Thu May 27 06:16:56 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
477 * printcmd.c (print_address_symbolic): Append source filename and
478 linenumber of the symbol if print symbol-filename is on.
479 (initialize_printcmd): `set print symbol-filename'.
481 Wed May 26 13:46:16 1993 Stu Grossman (grossman@cygnus.com)
483 * configure.in: Add config for Lynx target. Configure gdbserver
484 only for Lynx. Re-do selective configuration of sparclite.
486 * gdbserver/{remote-gutils.c remote-server.c Makefile.in
487 configure.in remote-inflow.c remote-utils.c}: New files to
488 support GDB remote server. Currently only works for Lynx.
490 Wed May 26 10:28:14 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
492 * stabsread.c (define_symbol, case 't'): Only set the name if it
493 is not a pointer type.
495 * stabsread.c (define_symbol): Clean up logic; move the read_type
496 calls to inside the switch statement (this improves the error
499 * mipsread.c (parse_symbol, parse_partial_symbols): Deal with Fortran
502 Tue May 25 20:44:24 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
504 * printcmd.c (print_formatted, case 'i'): Pass a tab to wrap_here.
506 * source.c (line_info): Change "pc" to "address" in messages and
507 use print_address for addresses.
509 * source.c (line_info): If we don't find a symtab, print more useful
510 output, including the symbolic address.
512 * source.c (line_info): If --fullname, display the source.
513 (identify_source_line), callers: Take pc as argument, rather than
514 assuming innermost frame (emacs doesn't use this, so no one ever
516 * symtab.h: Declare frame_file_full_name.
519 Tue May 25 15:30:43 1993 Brendan Kehoe (brendan@lisa.cygnus.com)
521 * breakpoint.c (catch_command_1): Fix typo in error msg.
523 Tue May 25 16:05:55 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
525 * elfread.c (elf_symfile_read): Update ELF structure and routine
526 names to specify 32-bit versions.
527 (elf_symtab_read): Retrieve size field directly from symbol,
528 instead of using old kludge.
530 * mips-pinsn.c (print_insn): Cast address to bfd_vma before
531 calling opcodes library.
532 * z8k-tdep.c (print_insn): Likewise.
534 Tue May 25 13:06:28 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
536 * stabsread.c: Remove all uses of error(). Make error_type and
537 read_type_number static.
538 (define_symbol): Don't try to deal with a missing symbol
539 descriptor which isn't followed by digit, '(', or '-'.
540 * stabsread.h: Don't declare read_type_number here.
541 * gdbtypes.h: Don't declare error_type here.
542 * xcoffread.c: Remove NO_TYPEDEFS code.
544 Tue May 25 09:33:16 1993 Ian Lance Taylor (ian@cygnus.com)
546 * mips-tdep.c: Removed #include of many header files, and #define
547 of MIPSMAGIC; no longer used.
549 Tue May 25 09:36:13 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
551 * Many places: replace "the inferior" in messages with "the program"
552 or "the program being debugged".
553 * inflow.c (try_writing_regs): Remove; it's been #if 0'd forever
554 and I'm getting sick of maintaining it.
556 * config/i386/linux.mh: Don't use \ newline; the awk scripts don't
559 * config/i386/go32.mh: Define SER_HARDWIRE.
560 * Makefile.in: Define SER_HARDWIRE.
562 (alldeps.mak): Add SER_HARDWIRE.
563 Remove all references to ser-hardwire.{c,o}.
564 * configure.in: Remove all ser_hardwire and gdb_serial_driver stuff.
566 Mon May 24 23:50:05 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
568 * sparc-nat.c (store_inferior_registers): Fill in all members of
569 inferior_fp_registers by reading them from the inferior before
570 modifying and writing them back.
571 Fixes unexplainable inferior FP exceptions after calls to the inferior
572 or setting of floating point registers.
573 * mips-tdep.c (mips_skip_prologue): Skip move of argument register
574 to register which is generated by gcc-2.4.
576 Tue May 25 00:42:39 1993 Ken Raeburn (raeburn@cygnus.com)
578 * hppa-pinsn.c: Define OLD_TABLE before including opcode/hppa.h.
580 Mon May 24 13:55:14 1993 Stu Grossman (grossman@cygnus.com)
582 * config/i386/{i386lynx.mh i386lynx.mt nm-i386lynx.h tm-i386lynx.h
583 xm-i386lynx.h}: New configuration for Lynx.
585 Mon May 24 10:01:10 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
587 * mipsread.c (parse_symbol): Deal with scVar and scVarRegister.
588 * symtab.h: Comment that LOC_REGPARM_ADDR can be call by reference.
590 * c-typeprint.c (c_type_print_base): Don't print typedef'd names
591 as struct, union, or enum tags.
593 Mon May 24 01:10:01 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
595 * symmisc.c (dump_msymbols): Avoid gdb coredump with stripped
598 Sat May 22 10:03:09 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
600 * infrun.c (wait_for_inferior),
601 infcmd.c (program_info, signal_command): Use symbolic signal names.
603 * inftarg.c (child_wait): Deal with EINTR and include message from
604 strerror if printing an error message.
606 * main.c (command_line_input): Use STOP_SIGNAL not SIGTSTP.
608 * stabsread.c: Remove most uses of lookup_fundamental_type.
609 (define_symbol): Use read_type for type of enum constant,
610 not just read_type_number. Also don't call error().
611 (define_symbol): For unrecognized constant type, one complaint (the
612 one from error_type) is enough. Don't make our own in addition.
613 (define_symbol): Don't treat an N_FUN 'R' as a prototype.
614 * gdbtypes.h: Doc fixes.
616 Sat May 22 03:33:07 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
618 Fix stack unwinding through _sigtramp on Irix. These patches are from
619 Paul Flinders <ptf@delcam.co.uk>.
620 * mipsread.c (fixup_sigtramp): Find _sigtramp on Irix even when the
621 executable uses sigvec.
622 * mips-tdep.c (read_next_frame_reg): Allow tm-file to override
624 * config/mips/tm-irix3.h: Add sigcontext offsets for Irix.
626 Sat May 22 00:39:01 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
628 * infrun.c (wait_for_inferior): Clear stop_signal if it should not
629 be passed to the inferior to make "handle <signal> nopass nostop" work.
631 Sat May 22 00:21:41 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
633 * config/mips/tm-irix3.h: Clean up, use tm-bigmips.h and redefine
635 * findvar.c (value_from_register): Fix uninitialized first_addr
636 which caused problems with assignment of doubles to register variables
638 * mipsread.c: Remove TM_FILE_OVERRIDE, include tm.h and provide the
639 missing mips definitions if necessary.
641 Fix handling of double register variables for mips targets and big
642 endian hosts. These patches are from Paul Flinders <ptf@delcam.co.uk>.
643 * config/mips/tm-mips.h: Increase MAX_REGISTER_{RAW,VIRTUAL}_SIZE to
645 * config/mips/tm-mips.h (REGISTER_CONVERT_TO_TYPE): New macro for
646 conversion of type held in multiple registers to host format.
647 * config/mips/tm-mips.h (REGISTER_CONVERT_FROM_TYPE): New macro,
648 companion to REGISTER_CONVERT_TO_TYPE.
649 * config/mips/tm-mips.h (EXTRACT_RETURN_VALUE, STORE_RETURN_VALUE):
650 Convert to function calls.
651 * config/mips/tm-mips.h (FIX_CALL_DUMMY): New code for big endian
653 * mips-tdep.c (mips_print_register): Raw buffer now needs just
654 MAX_REGISTER_RAW_SIZE bytes.
655 * mips-tdep.c (mips_print_register): Use REGISTER_CONVERT_TO_TYPE
656 (if defined) for doubles.
657 * mips-tdep.c: (mips_extract_return_value, mips_store_return_value):
658 New functions, take care of REGISTER_CONVERT_TO/FROM_TYPE.
659 * valops.c (value_assign): Use REGISTER_CONVERT_TO_TYPE if
661 * findvar.c (value_from_register): Use REGISTER_CONVERT_TO_TYPE if
664 Fri May 21 09:04:25 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
666 * configure.in: Add i[34]86-*-isc*.
668 * stabsread.c: Make sure all complain() pass the address of the struct.
670 * xcoffread.c: Make sure all struct complaints are static not auto.
672 * Makefile.in: Add rule for xcoffexec.o like that for paread.o.
674 * xcoffread.c (process_xcoff_symbol, case C_LSYM): Use define_symbol.
676 Wed May 19 12:33:59 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
678 * config/i386/linux.mh: Re-enable coredumps now that they should work.
680 Wed May 19 15:44:20 1993 K. Richard Pixley (rich@cygnus.com)
682 * config/m68k/tm-m68k.h (FRAME_CHAIN): add missing close paren.
684 Wed May 19 15:33:57 1993 Stu Grossman (grossman@cygnus.com)
686 * config/pa/nm-hppab.h: Comment PTRACE_ARG3_TYPE.
688 Wed May 19 12:33:59 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
690 * Makefile.in (INSTALLED_LIBS): New variable.
692 Tue May 18 14:08:50 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
694 * main.c (quit_command): In the "quit anyway?" message, tell the user
695 whether we are planning to detach or kill the program.
697 * config/vax/vaxbsd.mh: Add "NAT_FILE= nm-vax.h".
698 * config/vax/xm-vaxbsd.h: Use <sys/param.h> not <machine/limits.h>
700 * infcmd.c (read_pc): Doc fix.
702 * printcmd.c (print_address_symbolic): Use %u not %d for offset.
704 * blockframe.c (get_prev_frame_info): If pc in sigtramp, set
705 signal_handler_caller.
706 * tm-68k.h (FRAME_{CHAIN,SAVED_PC}): Deal with sigtramp.
707 * tm-hp300bsd.h: Define SIGTRAMP_{START,END} not IN_SIGTRAMP.
708 * inferior.h (IN_SIGTRAMP): Definition moved from infrun.c.
709 Use SIGTRAMP_START if defined.
710 * infcmd.c (step_1): Use SIGTRAMP_{START,END} if needed.
711 * infrun.c (wait_for_inferior): Check IN_SIGTRAMP before SKIP_PROLOGUE.
713 * infptrace.c: Remove unused KERNEL_U_ADDR_HPUX code.
715 * infcmd.c (step_1): Fix poorly worded error message.
717 * config/{i386/linux.mh,m68k/isi.mh} (NATDEPFILES):
718 Comment out corelow.c because core dumps are broken on these machines.
720 * Makefile.in (depend): Put "${srcdir}" in generated dependencies
721 if srcdir is not ".".
722 Also put in -I${BFD_DIR} or -I${READLINE_DIR} for files which need it.
723 (INCLUDE_CFLAGS): Remove BFD_DIR and READLINE_DIR.
724 * depend: Update to latest automatically built version.
726 Tue May 18 08:10:45 1993 Fred Fish (fnf@cygnus.com)
728 * ChangeLog, ChangeLog-92: Split ChangeLog at 1993.
729 * Makefile.in (NONSRC): Add ChangeLog-92
731 Tue May 18 08:03:37 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
733 * findvar.c ({read,write}_register): Use REGISTER_RAW_SIZE
734 not typo RAW_REGISTER_SIZE.
736 * frame.h, inferior.h: Doc fixes.
738 Mon May 17 15:43:03 1993 Stu Grossman (grossman@cygnus.com)
740 * findvar.c (write_register): Add sanity check for register size.
741 (read_register): Fixup sanity check for register size to be
742 consistent with write_register().
744 Mon May 17 07:36:20 1993 Ian Lance Taylor (ian@cygnus.com)
746 * sparclite/Makefile.in: Add dummy info, install and install-info
749 Thu May 13 07:30:22 1993 Ian Lance Taylor (ian@cygnus.com)
751 * remote-nindy.c: Removed declaration of coffstrip.
752 * nindy-share/nindy.c: #if 0 coffstrip routine; no longer used.
754 Wed May 12 00:35:19 1993 Fred Fish (fnf@cygnus.com)
756 * Makefile.in (VERSION): Bump to 4.9.1 after release and cvs
759 * Makefile.in (VERSION): GDB 4.9 release.
761 Tue May 11 08:04:41 1993 Fred Fish (fnf@cygnus.com)
763 * README: Update known bugs to include the Solaris bug that
764 leaves core dumps in the current directory when restarting the
765 inferior with "run". Expand on the testsuite information.
767 * Makefile.in (VERSION): Bump to 4.8.96 for what should hopefully
768 be the last 4.9 prerelease test archive.
770 Mon May 10 22:13:23 1993 Jim Kingdon (kingdon@cygnus.com)
772 * config/m68k/xm-hp300bsd.h: Include <sys/param.h> to avoid INT_MAX
775 Mon May 10 20:00:43 1993 Fred Fish (fnf@cygnus.com)
777 * README, NEWS: Update for gdb 4.9 release.
779 Mon May 10 19:38:34 1993 John Gilmore (gnu@cygnus.com)
781 * ch-exp.y (MAX, MIN): Rename to MAX_TOKEN, MIN_TOKEN.
782 * target.c (MIN): #undef before defining.
784 Mon May 10 16:03:03 1993 Jim Kingdon (kingdon@cygnus.com)
786 Patch from Jeffrey Law:
787 * gdb/config/pa/nm-hppab.h (PTRACE_ARG3_TYPE): Define as caddr_t.
789 Mon May 10 15:28:27 1993 Ian Lance Taylor (ian@cygnus.com)
791 * hppa-tdep.c (hppa_push_arguments): Allocate correct amount of
794 Mon May 10 13:14:46 1993 Fred Fish (fnf@cygnus.com)
796 * ch-exp.y (start): Apply work-around to avoid bison warning.
798 Sun May 9 07:25:02 1993 Fred Fish (fnf@cygnus.com)
800 * Makefile.in (BISON): Remove double quotes around BISON
801 definition when bison is used.
803 * configure.in (hppa*-hp-bsd): Change to hppa*-hp-bsd*
804 * configure.in (hppa*-hp-hpux): Change to hppa*-hp-hpux*
805 * configure.in (m68*-hp-bsd): Change to m68*-hp-bsd*
806 * configure.in (m68*-hp-hpux): Change to m68*-hp-hpux*
807 * configure.in (hppa*-*-bsd): Change to hppa*-*-bsd*
808 * configure.in (hppa*-*-hpux): Change to hppa*-*-hpux*
809 * configure.in (m68*-hp-bsd): Change to m68*-hp-bsd*
810 * configure.in (m68*-hp-hpux): Change to m68*-hp-hpux*
812 * Makefile.in (VERSION): Bump to 4.8.6.
814 Sat May 8 12:36:03 1993 Fred Fish (fnf@cygnus.com)
816 * config/pa/xm-hppah.h (MALLOC_INCOMPATIBLE): Define it, and
817 include declarations for malloc/realloc/free. Both malloc and
818 realloc return 'void *' for non-ANSI compilations.
820 Sat May 8 01:39:30 1993 (pes@regent.e-technik.tu-muenchen.de)
822 * coffread.c (read_coff_symtab): Don't fclose stream as it is no
825 Thu May 6 21:08:55 1993 Jim Kingdon (kingdon@cygnus.com)
827 * solib.c (clear_solib): Don't close bfd if it is NULL.
829 Thu May 6 20:55:35 1993 Fred Fish (fnf@cygnus.com)
831 * core.c (dis_asm_read_memory): Cast second arg of
832 target_read_memory to "char *".
833 * breakpoint.c (watchpoint_check): Change arg type from PTR to
834 "char *", to match other functions called by catch_errors().
836 Thu May 6 15:47:45 1993 Stu Grossman (grossman@cygnus.com)
838 * More patches from Jeffrey Law (law@cs.utah.edu).
839 * gdb/config/nm-hppab.h (PTRACE_ARG3_TYPE): Define as caddr_t.
840 * gdb/config/pa/tm-hppah.h (millicode_start, millicode_end):
841 Delete unnecessary declarations.
843 Thu May 6 15:15:46 1993 Stu Grossman (grossman@cygnus.com)
845 * ser-unix.c (wait_for): Use VTIME to do timeouts instead of
846 poll() for termio{s}.
848 Thu May 6 10:03:41 1993 Jim Kingdon (kingdon@cygnus.com)
850 * i386-tdep.c (i386_frame_num_args): Always return -1.
852 Wed May 5 15:16:33 1993 Stu Grossman (grossman@cygnus.com)
854 * Patches from Jeffrey Law <law@cs.utah.edu>.
855 * gdb/hppa-tdep.c: Declare frame_saved_pc.
856 (frameless_function_invocation): New function.
857 (frame_saved_pc, init_extra_frame_info): Use
858 frameless_function_invocation.
859 * gdb/config/pa/tm-hppa.h (SAVED_PC_AFTER_CALL): Use saved_pc_after
860 call instead of just grabbing the value currently in %r2.
861 (FRAMELESS_FUNCTION_INVOCATION): Use frameless_function_invocation.
862 * gdb/config/pa/tm-hppah.h (SAVED_PC_AFTER_CALL): Delete private
863 definition and use the common one in tm-hppa.h.
864 * gdb/hppa-tdep.c (frame_chain_valid): If "use_unwind" is true, then
865 use unwind descriptors to determine if the frame chain is valid.
866 * gdb/hppa-tdep.c (find_dummy_frame_regs): Rework so that
867 it does not assume %r4 is the frame pointer.
868 * gdb/hppa-pinsn.c (print_insn): Handle 'r' and 'R' for break, rsm,
869 and ssm instructions.
870 * gdb/hppa-tdep.c (extract_5r_store, extract_5R_store): New
871 helper functions for print_insn.
872 * gdb/hppa-tdep.c (gcc_p, hpux_cc_p): Delete unused functions.
873 * gdb/config/pa/tm-hppa.h (ABOUT_TO_RETURN): Handle a return
874 which nullifies the following instruction.
876 Tue May 4 12:11:38 1993 Jim Kingdon (kingdon@cygnus.com)
878 * infptrace.c [FIVE_ARG_PTRACE]: Define ptrace to call_ptrace and
879 pass the 5th arg there, rather than using an ANSI C-specific macro.
881 * Makefile.in (depend): Don't include ${CC} command for *.tab.c.
883 Tue May 4 19:33:12 1993 Fred Fish (fnf@cygnus.com)
885 * Makefile.in (VERSION): Bump to 4.8.5
886 * Makefile.in (INCLUDE_CFLAGS): Add BFD_DIR and READLINE_DIR
887 directories to include search path.
888 * Makefile.in (CLIBS, CDEPS, ADD_FILES, ADD_DEPS): Clean up
890 * Makefile.in (depend): For gcc -MM line, use INTERNAL_CFLAGS
891 * Makefile.in (main.o, dbxread.o, coffread.o, mipsread.o,
892 elfread.o, dwarfread.o, stabsread.o, xcoffread.o, xcoffexec.o,
893 xdr_ld.o, xdr_rdb.o, nindy.o, Onindy.o, ttybreak.o, ttyflush.o,
894 udr.o, udip2soc.o): Remove explicit rules, use the ones that
895 are automatically generated in "depend".
896 * Makefile.in (paread.o): Document why a dependency doesn't get
897 automatically generated in "depend" and leave this explicit rule
899 * depend: Update to latest automatically generated version.
901 Tue May 4 12:11:38 1993 Jim Kingdon (kingdon@cygnus.com)
903 * xcoffread.c: Doc fix.
905 * Makefile.in (depend): Include $(CC) command in generated output.
907 Mon May 3 22:51:05 1993 Fred Fish (fnf@cygnus.com)
909 * Makefile.in (NONSRC): Remove ${srcdir}/putenv.c.
910 * Makefile.in (SFILES): Add ${srcdir}/putenv.c.
911 * depend: Update to latest automatically built version.
913 Mon May 3 19:20:20 1993 Stu Grossman (grossman@cygnus.com)
915 * sparclite/Makefile.in: Create default target that does nothing
916 in order to force user to build by hand.
918 * sparclite/Makefile: Remove. It's not necessary anymore.
920 * ser-unix.c (wait_for): New routine to handle read timeouts,
921 etc. Uses poll() if HAVE_TERMIO[S] is defined, select() otherwise.
923 Mon May 3 13:52:08 1993 Ian Lance Taylor (ian@cygnus.com)
925 * mips-pinsn.c (print_insn): Return value.
927 Sun May 2 11:43:57 1993 Fred Fish (fnf@cygnus.com)
929 * Makefile.in (SFILES): Remove ser-hardwire.c; it is a link made
930 at configuration time and doesn't belong in the distribution archive.
932 * Makefile.in (NONSRC): Add 29k-share/README.
933 * Makefile.in (HFILES): Add 29k-share/udi/udiids.h.
935 * defs.h (UINT_MAX, LONG_MAX, INT_MAX, INT_MIN): Replace hex
936 constants with slightly more portable definitions (still depends
937 on 2's complement arithmetic though).
938 * config/i386/nm-linux.h: Define NO_SYS_REG_H for no <sys/reg.h>.
939 * i386v-nat.c (sys/reg.h): Conditionalize include on
940 NO_SYS_REG_H. Linux doesn't have <sys/reg.h>.
941 * ser-unix.c (termio.h): Include <termio.h> like other files that
942 include termio.h, not <sys/termio.h> which may not exist (on
945 Sat May 1 16:05:24 1993 Fred Fish (fnf@cygnus.com)
947 * valprint.c (print_longest): Change format parameter from a
948 'char' to an 'int'. We can't have 'char' parameters with the
949 current coding style, where we mix prototypes with pre-ANSI
951 * value.h (print_longest): Change format parameter in prototype
952 from a 'char' to an 'int'.
954 Sat May 1 02:47:20 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
956 * config/mips/tm-mips.h (STAB_REG_TO_REGNUM): Match it with the gcc
958 * config/mips/tm-irix3.h (STAB_REG_TO_REGNUM): Add.
959 * irix4-nat.c (fill_fpregset): Fix bug with indexing into fpregsetp.
961 Fri Apr 30 17:45:32 1993 Stu Grossman (grossman@cygnus.com)
963 * The following patches are from Jeffrey Law <law@cs.utah.edu>.
964 * config/pa/hppabsd.mh: Add more files to NATDEPFILES.
965 * config/pa/xm-hppa[bh].h: Define FIVE_ARG_PTRACE.
966 * hppab-nat.c: Delete WANT_NATIVE_TARGET ifdefs.
967 ptrace needs 5 arguments, #define ptrace to always
968 pass zero as the 5th argument.
970 Fri Apr 30 15:54:13 1993 Steve Chamberlain (sac@thepub.cygnus.com)
972 * configure.in: Match z8k-*-sim for z8000.
973 * config/h8500/tm-h8500.h, h8500-tdep.c: Lint.
974 * remote-hms.c: Update to use new serial protocol.
976 Fri Apr 30 16:50:38 1993 K. Richard Pixley (rich@rtl.cygnus.com)
978 * mips-tdep.c: remove include of sys/dir.h. Doesn't seem
979 necessary and Solaris doesn't have it.
981 * Makefile.in (clean-info, install, install-info, info, dvi,
982 check, all): do not echo recursion lines.
984 * 29k-share/udip2soc.c (UDIConnect): replace union wait with int.
986 * config/sparc/sun4sol2.mh (XM_CLIBS): add -lsocket which is
987 required target ports which use sockets (like a29k-udi).
989 * remote-udi.c (udi_wait): Use SIGURG, as Solaris doesn't have SIGLOST.
991 Fri Apr 30 11:05:42 1993 Jim Kingdon (kingdon@cygnus.com)
993 * ser-unix.c [USE_{TERMIO,ALARM}_TIMEOUT]: New code to deal with
994 systems lacking select().
996 * Makefile.in (TAGS): Doc fix. Deal with empty DEPFILES.
998 Fri Apr 30 10:06:46 1993 Fred Fish (fnf@cygnus.com)
1000 * alldeps.mak, depend: Update with latest automatically built
1003 Thu Apr 29 12:03:23 1993 Fred Fish (fnf@cygnus.com)
1005 * Makefile.in (SFILES): Add ser-unix.c and ser-go32.c.
1007 * Makefile.in (make-proto-testsuite.dir): New target to make
1008 prototype testsuite tree.
1010 * Makefile.in (VERSION): Bump to 4.8.4.
1012 Thu Apr 29 08:46:22 1993 Jim Kingdon (kingdon@cygnus.com)
1014 * stabsread.c (define_symbol): If unrecognized constant type,
1015 complain() not error().
1017 Thu Apr 29 00:03:59 1993 Fred Fish (fnf@cygnus.com)
1019 * infptrace.c: Add missing close paren to test for
1020 FIVE_ARG_PTRACE defined.
1022 * defs.h (CC_HAS_LONG_LONG): Set up to define CC_HAS_LONG_LONG
1023 when compiling with gcc, but disable it for now. See comment.
1024 * defs.h (LONGEST): Define as either "long" or "long long"
1025 based on CC_HAS_LONG_LONG.
1026 * defs.h (longest_to_int): Use CC_HAS_LONG_LONG to control
1027 how longest_to_int is defined.
1028 * c-valprint.c (c_val_print): Call print_longest.
1029 * expprint.c (dump_expression): Use PRINTF_HAS_LONG_LONG
1030 instead of LONG_LONG.
1031 * {printcmd.c, gdbtypes.h} (LONG_LONG): Replace usages with
1033 * printcmd.c (print_scalar_formatted): Call print_longest
1034 and let it figure out what to do for PRINTF_HAS_LONG_LONG.
1035 * typeprint.c (print_type_scalar): Call print_longest and let
1036 it figure out what to do for PRINTF_HAS_LONG_LONG.
1037 * valprint.c (val_print_type_code_int): Call print_longest
1038 and let it figure out what to do for PRINTF_HAS_LONG_LONG.
1039 * stabsread.c (LONG_LONG): Replace usages with CC_HAS_LONG_LONG.
1040 * value.h (struct value): Replace usage of LONG_LONG with
1042 * value.h (print_longest): Add prototype.
1043 * values.c (LONG_LONG): Replace usages with CC_HAS_LONG_LONG.
1044 * values.c (unpack_double): Collapse code that was unnecessarily
1045 dependent on CC_HAS_LONG_LONG. Use LONGEST instead of direct types.
1046 * values.c (value_from_longest): Remove dependency on
1047 CC_HAS_LONG_LONG and just use LONGEST.
1048 * solib.c (solib_map_sections): Use bfd_get_filename
1049 to access filename field.
1050 * solib.c (clear_solib): Save filename and free it later, after
1051 bfd_close, since bfd_close may reference it. Use bfd_get_filename
1052 to access the field.
1053 * config/convex/xm-convex.h (LONG_LONG): Replace with
1054 CC_HAS_LONG_LONG. Add define for PRINTF_HAS_LONG_LONG.
1055 * doc/gdbint.texinfo (LONG_LONG): Replace with CC_HAS_LONG_LONG.
1056 Add PRINTF_HAS_LONG_LONG references.
1058 Wed Apr 28 06:11:38 1993 Jim Kingdon (kingdon@cygnus.com)
1060 * inflow.c (kill_command), infcmd.c (attach_command),
1061 remote.c (remote_interrupt_twice): In messages for the user, call it
1062 "the program" or "the program being debugged" not "the inferior".
1064 * hp300ux-nat.c: Cast second arg to supply_register calls.
1065 (_initialize_kernel_u_addr, getpagesize): New functions.
1066 (store_inferior_register_1): Change arg name from value to val.
1067 (fetch_core_registers): Make arg core_reg_size unsigned.
1068 Pass 5 args to ptrace.
1069 * config/m68k/xm-hp300hpux.h: Define FIVE_ARG_PTRACE.
1070 Remove KERNEL_U_ADDR stuff.
1071 * infptrace.c [FIVE_ARG_PTRACE]: Pass 5th arg to ptrace.
1072 * config/m68k/hp300hpux.m{t,h}:
1073 Move exec.o from NATDEPFILES to TDEPFILES
1074 * config/m68k/hp300hpux.mt: Mention GAS requirement. Remove
1075 hp-include stuff. Add m68k-tdep.o to TDEPFILES.
1077 Wed Apr 28 13:27:54 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1079 * ch-exp.y (yylex): Don't STREQ with simplename if it is NULL.
1081 Wed Apr 28 06:11:38 1993 Jim Kingdon (kingdon@cygnus.com)
1083 * config/sparc/xm-sun4os4.h [__STDC__]: Don't use MALLOC_INCOMPATIBLE.
1085 Wed Apr 28 11:39:18 1993 Roland H. Pesch (pesch@fowanton.cygnus.com)
1087 * doc/gdb.texinfo: make node "Shell Commands" unconditional;
1088 describe `set demangle-style arm' (not cfront);
1089 mention can type `q' to discard output, when gdb pages
1091 Wed Apr 28 11:32:39 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1093 * valops.c (search_struct_field): Fix gdb core dump with incomplete
1096 Wed Apr 28 06:11:38 1993 Jim Kingdon (kingdon@cygnus.com)
1098 * remote.c: Change timeout to 2.
1099 (remote_open): Use unpush_target not remote_close.
1100 (remote_resume): If siggnal != 0, give warning not error().
1101 (remote_wait, remote_interrupt, remote_interrupt_twice):
1102 If we get two interrupts, let the user get out if they want.
1103 (remote_{kill,mourn}): New functions.
1104 i386-stub.c (handle_exception, case 'k'): Don't BREAKPOINT.
1106 Wed Apr 28 09:20:55 1993 Ian Lance Taylor (ian@rtl.cygnus.com)
1108 * config/sparc/sun4sol2.mh (XM_CLIBS): Define to be -lnsl.
1110 Wed Apr 28 06:11:38 1993 Jim Kingdon (kingdon@cygnus.com)
1112 * Remote targets (mourn): Call unpush_target.
1114 * config/sparc/xm-sun4os4.h: Declare free() to return int.
1115 Remove twisted use of PARAMS.
1117 * config/rs6000/xm-rs6000.h: Don't define MALLOC_INCOMPATIBLE now
1118 that ansidecl.h assumes ANSI on AIX.
1120 Tue Apr 27 10:01:33 1993 Jim Kingdon (kingdon@cygnus.com)
1122 * README: Move most stuff about hacking GDB to doc/gdbint.texinfo.
1123 (Known bugs): Remove AIX bugs, revise SPARC struct bug description.
1125 Tue Apr 27 13:44:19 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1127 * expprint.c (print_subexp): Fix bug with OP_SCOPE operator output.
1129 Tue Apr 27 10:01:33 1993 Jim Kingdon (kingdon@cygnus.com)
1131 * remote-vx.c (net_connect): Allow numeric IP address for host.
1133 Mon Apr 26 17:59:38 1993 Steve Chamberlain (sac@thepub.cygnus.com)
1135 * config/sh/sh.mt, config/sh/tm-sh.h, sh-tdep.c: New files.
1137 Mon Apr 26 07:13:32 1993 Jim Kingdon (kingdon@cygnus.com)
1139 * rs6000-tdep.c (branch_dest): Deal with stepping through system call.
1141 * symtab.h, xcoffread.c: Revise linetable sorting comments.
1143 Sun Apr 25 02:32:16 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1145 * valops.c (value_cast): A cast might also change the object
1146 representation in C++.
1147 * dbxread.c (end_psymtab): Copy subpst read_symtab function from pst
1148 to get the proper read_symtab function when called from mipsread.c.
1149 * mipsread.c (mipscoff_psymtab_to_symtab, psymtab_to_symtab_1):
1150 Set cur_bfd in psymtab_to_symtab_1 as CURBFD(pst) is invalid
1151 for dummy psymtabs, inhibit processing of dummy psymtabs.
1153 Sat Apr 24 19:59:54 1993 Jim Kingdon (kingdon@cygnus.com)
1155 * Changes from (or inspired by) AMD:
1156 * remote-udi.c (udi_attach): Assignments to Space and Offset were
1158 (udi_wait): Make error message (UDIGetStdout) match error.
1159 (udi_wait): Handle UDIStdinNeeded.
1160 * command.c [CANT_FORK]: Use system().
1161 * utils.c (prompt_for_continue): Allow quit with 'q'.
1163 * solib.c (solib_add): Don't call special_symbol_handling if there
1164 were errors in symbol_add_stub. Also set so->from_tty before
1165 calling symbol_add_stub.
1167 Fri Apr 23 16:17:00 1993 Stu Grossman (grossman@cygnus.com)
1169 * Merge in HPPA/BSD patches from Utah:
1170 * defs.h: Add const to 2nd arg of psignal prototype.
1171 * hppah-tdep.c: Renamed to hppa-tdep.c 'cuz it's common code with
1173 * hppab-core.c: Deleted. No longer useful.
1174 * hppab-nat.c: #include more files. Use PT_WUREGS, not
1176 * hppab-tdep.c: Deleted. Supplanted by hppa-tdep.c.
1177 * config/pa/hppabsd.mh (NATDEPFILES): Remove hppab-core.o.
1178 * config/pa/hppabsd.mt (TDEPFILES): hppab-tdep.o => hppa-tdep.o
1179 * config/pa/hppahpux.mt (TDEPFILES): hppab-tdep.o => hppa-tdep.o
1180 * config/pa/xm-hppab.h: #define SET_STACK_LIMIT_HUGE.
1182 Fri Apr 23 10:34:02 1993 Stu Grossman (grossman@cygnus.com)
1184 * Fix two bugs found by deja-gnu. One is the incorrect reporting
1185 of the PC being in a stack dummy when looking at a core file
1186 without symbols. The other is the incorrect passing of char
1187 arguments during expression evaluation (ie: p foo('a','b') would
1188 mess up the passing of it's args because it wasn't coercing the
1190 * hppah-tdep.c: Rename global functions to have consistent hppa_
1191 prefix. Make more functions static. Drop hp_ prefix from static
1192 functions. (hppa_push_arguments): Call value_arg_coerce to cast
1193 char to int args if necessary. (hppa_fix_call_dummy): Create
1194 this routine from FIX_CALL_DUMMY macro in tm-hppa.h.
1195 * inferior.h (PC_IN_CALL_DUMMY): Check for frame_address being
1196 valid (ie: != 0) before doing comparison against PC.
1197 * valops.c (call_function_by_hand): Adjust call to FIX_CALL_DUMMY
1198 to reflect new arguments.
1199 * config/pa/tm-hppa.h (POP_FRAME, PUSH_ARGUMENTS): Use new hppa_
1200 prefix for func name. (FIX_CALL_DUMMY): Move code into
1203 * testsuite/gdb.t16/gdbme.c, testsuite/gdb.t17/gdbme.c: Add calls
1204 to malloc() so that we can test GDB eval of dynamically created
1205 arrays (like char strings in `print "foo"').
1207 Fri Apr 23 01:28:14 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1209 * printcmd.c (print_address_symbolic): Search symtabs as well as the
1210 minimal symbols for a nearby symbol.
1212 Thu Apr 22 19:44:21 1993 John Gilmore (gnu@cacophony.cygnus.com)
1214 * coffread.c: Comment changes around minimal symbol recording.
1216 Thu Apr 22 16:24:36 1993 K. Richard Pixley (rich@rtl.cygnus.com)
1218 * command.c: comment changes only.
1220 * mips-tdep.c (heuristic_fence_post): new static variable.
1221 (heuristic_proc_start): use heuristic_fence_post, print better
1222 warnings, but only if not stop_soon_quietly.
1223 (_initialize_mips_tdep): add_set_cmd for heuristic-fence-post.
1225 Thu Apr 22 14:50:05 1993 Jim Kingdon (kingdon@cygnus.com)
1227 * symtab.h: Fix LOC_REF_ARG comment.
1229 Wed Apr 22 20:21:30 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1230 and Jim Kingdon (kingdon@cygnus.com)
1232 * stabsread.c (define_symbol): Combine a 'p', 'r' arg pair to a
1234 * config/sparc/tm-sparc.h (REG_STRUCT_HAS_ADDR): Revise comments.
1235 symfile.c (compare_symbols): Don't check first character; STRCMP
1238 * stabsread.c (define_symbol): Generate a LOC_REGPARM_ADDR for
1239 structures that are passed by address in a register.
1240 * symtab.h (enum address_class): Add LOC_REGPARM_ADDR.
1241 * findvar.c (read_var_value),
1242 printcmd.c (address_info, print_frame_args),
1243 stack.c (print_frame_arg_vars), symmisc.c (print_{,partial_}symbol),
1244 * symtab.c (lookup_block_symbol): Deal with it.
1246 Thu Apr 22 09:07:24 1993 Jim Kingdon (kingdon@cygnus.com)
1248 * objfiles.h (obj_section), objfiles.c (build_objfile_section_table):
1250 * objfiles.c (find_pc_section): Return a struct obj_section *.
1251 * sparc-tdep.c (in_solib_trampoline): Deal with find_pc_section return.
1252 * symfile.c (syms_from_objfile) [IBM6000_TARGET]:
1253 Don't use obj_section hack.
1254 * xcoffexec (vmap_symtab): Relocate obj_sections.
1255 * printcmd.c (containing_function_bounds): Use find_pc_section.
1257 * symtab.h: Clean up SYMBOL_VALUE comments.
1259 Wed Apr 21 14:29:57 1993 Jim Kingdon (kingdon@cygnus.com)
1261 * stack.c (print_frame_arg_vars), printcmd.c (print_frame_args):
1262 Expand comments about LOC_ARG/LOC_LOCAL pairs.
1264 * coffread.c (read_coff_symtab): Use rewind before fseek.
1266 Wed Apr 21 14:24:19 1993 Per Bothner (bothner@cygnus.com)
1268 * ch-exp.y: Removed unused structure_primitive_value and FIXME_23.
1269 * Makefile.in: Add $(YFLAGS) when using $(YACC).
1270 * Makefile.in: Remove message to expect conflicts and unused
1271 rules in ch-exp.y, since there no longer are any such.
1273 Wed Apr 21 13:27:50 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
1275 * stabs.texinfo: fixed bad xrefs (un-initialized statics)
1277 Tue Apr 20 08:55:11 1993 Jim Kingdon (kingdon@cygnus.com)
1279 * xcoffexec.c (xcoff_relocate_core): If no exec file, error()
1280 rather than dumping core.
1282 * Makefile.in: Add ${srcdir}/ to all source files.
1283 (alldeps.mak): Add "${srcdir}/" to files when generating alldeps.mak.
1284 (TAGS): Deal with srcdir and new config directory scheme.
1286 Makefile.in (NONSRC): Remove createtags.
1287 alldeps.mak: Updated.
1289 * rs6000-tdep.c: Delete unused function print_frame.
1291 * frame.h (struct frame_info): Doc fix for next_frame.
1292 New field signal_handler_caller.
1293 blockframe.c (create_new_frame, get_prev_frame_info),
1294 config/rs6000/tm-rs6000.h (INIT_EXTRA_FRAME_INFO): Set it (needs
1295 INIT_FRAME_PC_FIRST).
1296 stack.c (print_frame_info), rs6000-tdep.c (rs6000_frame_chain):
1299 Mon Apr 19 22:52:33 1993 Stu Grossman (grossman@cygnus.com)
1301 * irix4-nat.c (fetch_core_registers): Special version of this for
1302 Irix 4.x, which stores regs a bit differently from other /proc
1304 * procfs.c, core-svr4.c: Move fetch_core_registers from procfs.c
1305 to new file core-svr4.c.
1306 * config/i386/i386sol2.mh, config/i386/i386v4.mh, config/m68k/amix.mh,
1307 config/i386/ncr3000.mh, config/sparc/sun4sol2.mh: Add core-svr4.o
1309 * config/mips/irix4.mh: Add corelow.o to NATDEPFILES.
1311 Mon Apr 19 11:13:34 1993 Jim Kingdon (kingdon@cygnus.com)
1313 * i387-tdep.c: Remove unused #includes.
1315 * configure.in: Match i[34]86-*-sysv3.2 not i[34]86-*-sysv32.
1317 * config/i386/nm-i386v.h: Define NO_PTRACE_H.
1319 Sun Apr 18 10:39:35 1993 Jim Kingdon (kingdon@cygnus.com)
1321 * xcoffread.c: Nuke NO_DEFINE_SYMBOL code. There is no going back.
1323 * stabsread.c (define_symbol): 'R' is synonym for 'P', not 'r'.
1324 xcoffread.c (process_xcoff_symbol, case C_RPSYM):
1325 Don't muck with SYMBOL_CLASS.
1327 Fri Apr 16 17:38:33 1993 Stu Grossman (grossman@cygnus.com)
1329 * munch: Don't use head command. It doesn't exist everywhere.
1331 Fri Apr 16 15:07:57 1993 Fred Fish (fnf@cygnus.com)
1333 * inflow.c (new_tty): Remove spurious 'o' character at end
1336 Fri Apr 16 12:27:11 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1338 * mips-tdep.c (mips_skip_prologue): Always skip the typical prologue
1339 instructions and nothing more.
1340 * mipsread.c (add_line): Add comment why we have to combine line number
1341 entries for the same line number.
1343 Fri Apr 16 09:42:03 1993 Jim Kingdon (kingdon@cygnus.com)
1345 * symtab.{c,h}: Doc fixes (remove symseg references, last relevant
1348 Thu Apr 15 21:16:58 1993 Fred Fish (fnf@cygnus.com)
1350 * depend, alldeps.mak: Update, now that gcc -MM bug is fixed.
1352 Thu Apr 15 12:38:39 1993 Jim Kingdon (kingdon@cygnus.com)
1354 * source.c (select_source_symtab): Clean up comment. Also, if
1355 we have a current_source_symtab, and s is NULL, return without
1357 xcoffread.c (xcoff_symfile_read): Don't call select_source_symtab.
1358 breakpoint.c (breakpoint_re_set): Don't call select_source_symtab.
1360 Thu Apr 15 02:37:48 1993 John Gilmore (gnu@cacophony.cygnus.com)
1362 * dbxread.c (unknown_symchar_complaint): Add new complaint.
1363 * stabsread.h: Declare it.
1364 * partial-stab.h: Use it.
1366 * utils.c (malloc_botch): Don't forward-declare if NO_MMALLOC.
1368 Wed Apr 14 17:12:51 1993 Jim Kingdon (kingdon@cygnus.com)
1370 * stack.c (print_frame_info): Print specially if dummy frame.
1372 * breakpoint.c: Add comments regarding within_scope future direction.
1376 * xcoffread.c (record_include_{begin,end}): Change fatal to complain.
1378 Wed Apr 14 14:03:18 1993 Per Bothner (bothner@cygnus.com)
1380 * ch-exp.y: Fix thinko that broke parsing of FALSE.
1382 Wed Apr 14 12:49:29 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1384 * stabsread.c (read_member_functions): Initialize domain for stubbed
1385 member functions to avoid gdb core dumps when printing pointers
1386 to member functions.
1387 * cp-valprint.c (cp_print_class_method): Check for stubbed member
1390 Tue Apr 13 08:28:26 1993 Jim Kingdon (kingdon@cygnus.com)
1392 * expprint.c (print_subexp): If opcode not found in op_print_tab,
1393 stop with an error().
1394 eval.c (evaluate_subexp): Change error message.
1396 * objfiles.c (build_objfile_section_table): Cast return value
1397 from obstack_finish.
1399 Mon Apr 12 10:53:50 1993 Jim Kingdon (kingdon@cygnus.com)
1401 * config/rs6000/tm-rs6000.h, rs6000-tdep.c: Move FRAME_CHAIN
1402 to rs6000_frame_chain and deal with it if we're in a signal handler.
1403 (FRAME_SAVED_PC): Use rs6000_frame_chain.
1405 * breakpoint.c (within_scope): New function.
1406 (enable_breakpoint, watchpoint_check): Use it.
1408 * source.c (openp): Handle "exec-file ./ls" correctly.
1410 * breakpoint.c (breakpoint_1): Use wrap_here before "at".
1412 Sat Apr 10 01:32:43 1993 Per Bothner (bothner@rtl.cygnus.com)
1414 * ch-exp.y: Clean up lexing of identifiers and
1415 reserved words. (E.g. don't recognize FALSEXXX as the
1416 keyword FALSE followed by the identifier XXX.)
1417 Also, convert identifiers to lower case.
1419 Fri Apr 9 15:53:19 1993 Stu Grossman (grossman@cygnus.com)
1421 * remote-mips.c, remote-monitor.c, remote-st2000.c: Convert to
1422 new serial interface.
1424 Fri Apr 9 15:01:12 1993 Stu Grossman (grossman@cygnus.com)
1426 * remote.c (remote_open): Use SERIAL_OPEN instead of serial_open.
1427 (putpkt, getpkt): Use new return codes for SERIAL_READCHAR.
1428 * ser-go32.c: Return -1 on most failures, 0 on most successes,
1429 and use new return codes for go32_readchar().
1430 * ser-unix.c: Ditto. Also, move error handling up to caller for
1431 SERIAL_SETBAUDRATE().
1432 * serial.c (serial_open): Internal call, not SERIAL_OPEN to get
1433 to specific routine.
1434 (serial_close): New routine to wrap around device close routine.
1435 serial.h: Clean & document return values more clearly.
1437 Fri Apr 9 10:20:55 1993 Jim Kingdon (kingdon@cygnus.com)
1439 * rs6000-pinsn.c (print_operand): Deal with no operand instructions.
1441 * rs6000-pinsn.c (print_operand, case LI): Print condition register
1442 operand in decimal rather than wrong textual versions.
1444 * printcmd.c (_initialize_printcmd): Clean up docstring for "x"
1445 (mention 't', remove false thing about 'g' only good with 'f').
1447 * breakpoint.h: move "struct breakpoint" and friends to top of
1448 file so that bpstat_find_breakpoint prototype works.
1450 * solib.c (struct so_list): Add bfd field.
1451 (solib_map_sections): Leave bfd open and scratch_pathname allocated.
1452 Put the bfd in bfd field of the so_list.
1453 (clear_solib): Free bfd name and close_bfd on the bfd.
1455 Fri Apr 9 00:45:41 1993 Per Bothner (bothner@rtl.cygnus.com)
1457 * valarith.c (value_subscript): Add COERCE_REF.
1458 * ch-exp.y (operand_5): We can generalize the 2nd operand
1459 of a string repetition ot 'literal' without ambiguity.
1461 Thu Apr 8 10:15:10 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1463 * breakpoint.h (struct bpstat): Remove momentary field.
1464 Remove bpstat_momentary_breakpoint. This was always kludgy
1465 and is no longer used.
1467 * breakpoint.h: Add enum bpstat_what.
1468 breakpoint.h (struct bpstat), breakpoint.c (bpstat_stop_status):
1469 stop and print fields of bpstat now per-breakpoint, not just
1470 one for the whole chain.
1471 breakpoint.{c,h} (bpstat_what): New function.
1472 breakpoint.h: Remove bpstat_stop and bpstat_should_print.
1473 infrun.c: Replace switch (stop_bpstat->breakpoint_at->type)
1474 with call to bpstat_what.
1475 README: Remove watchpoint/breakpoint bug from known bugs.
1477 * breakpoint.h: Prototype bpstat_find_breakpoint.
1479 Thu Apr 8 16:01:21 1993 Fred Fish (fnf@cygnus.com)
1481 * symtab.c (find_methods, gdb_mangle_name): Note that functions
1483 * symtab.h (VTBL_FNADDR_OFFSET, OPNAME_PREFIX_P, VTBL_PREFIX_P,
1484 DESTRUCTOR_PREFIX_P): Note that macros are g++ specific.
1486 Thu Apr 8 12:45:32 1993 Ian Lance Taylor (ian@cygnus.com)
1488 * i960-pinsn.c (tabent): Copied struct definition from
1491 Thu Apr 8 10:34:37 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1493 * symtab.h (DESTRUCTOR_PREFIX_P): New macro to check if physname
1494 is a C++ destructor.
1495 * symtab.c (gdb_mangle_name): Use it.
1496 * symtab.c (find_methods): Do not add destructors to choice list
1498 * symtab.c (decode_line_1): Make breakpoints on destructors work
1501 Wed Apr 7 18:43:09 1993 Stu Grossman (grossman@cygnus.com)
1503 * ser-go32.c: Make it use serial port name.
1504 * go32-xdep.c: Put in def for strlwr, needed by dir.o in go32 libc.
1506 * infcmd.c (read_pc): Make sure that we read PC_REGNUM when not
1509 Wed Apr 7 15:52:11 1993 Stu Grossman (grossman@cygnus.com)
1511 * configure.in: Only configure sparclite subdir when target_cpu
1514 Wed Apr 7 10:11:22 1993 Jim Kingdon (kingdon@cygnus.com)
1516 * xcoffread.c (struct coff_symbol): Change c_sclass to unsigned char.
1517 Remove FIXME comment regarding this.
1519 * symfile.h: Change NULL->'\0' in comment (that wasn't a typo).
1521 * xcoffread.c (read_xcoff_symtab): Use E_SYMNMLEN.
1523 Tue Apr 6 22:30:58 1993 K. Richard Pixley (rich@cygnus.com)
1525 Add section table to objfile struct. Use it for find_pc_section.
1526 * objfiles.c (add_to_objfile_sections,
1527 build_objfile_section_table, find_pc_section): new functions.
1528 (allocate_objfile): build section table.
1529 * objfiles.h (struct obj_section): new structure.
1530 (struct objfile): add section table.
1531 (find_pc_section): new prototype.
1532 * solib.[ch] (find_pc_section_from_so_list): removed.
1533 * sparc-tdep.c: include objfiles.h for find_pc_section. include
1534 symfile.h for objfiles.h.
1535 (in_solib_trampoline): adjusted for new find_pc_section
1536 prototype. Removed BAD_RICH_HACK ifdefs.
1537 * symfile.c (syms_from_objfile): offset objfile sections.
1538 (find_pc_section): removed. Also removed BAD_RICH_HACK ifdefs.
1539 * symfile.h (find_pc_section): prototype removed. Also fixed
1540 comment typo NUL -> NULL.
1541 * target.[ch] (find_pc_section_from_targets): removed.
1542 * config/sparc/tm-sun4sol2.h (BAD_RICHH_HACK): removed.
1544 Tue Apr 6 21:41:13 1993 Stu Grossman (grossman@cygnus.com)
1546 * ser-go32.c: Format. (go32_open): Use proper return value.
1548 * configure.in: Undo conditional configdirs hack for sparclite.
1550 Tue Apr 6 17:07:37 1993 Jim Wilson (wilson@sphagnum.cygnus.com)
1552 * symtab.c (list_symbols): When call break_command, pass both
1553 filename and function name not just function name.
1555 Tue Apr 6 15:00:09 1993 Fred Fish (fnf@cygnus.com)
1557 (Changes and new files to make "none" a full fledged configuration)
1558 * config/none/{nm-none.h, tm-none.h, xm-none.h}: New files.
1559 Currently only tm-none.h has any meaningful contents.
1560 * config/none/none.mh (NAT_FILE): Use nm-none.h
1561 * config/none/none.mh (XM_FILE): Use xm-none.h
1562 * config/none/none.mt (TM_FILE): Use tm-none.h
1563 * Makefile.in (depend): Remove comment about parse errors in
1564 valops.c, it now parses correctly and generates a correct depend
1565 line. Remove line that touches xm.h, tm.h, and nm.h; they are
1566 now linked to config/none/{xm-none.h, tm-none.h, nm-none.h}.
1568 Tue Apr 6 09:54:29 1993 Jim Kingdon (kingdon@cygnus.com)
1570 * values.c (USE_STRUCT_RETURN): Only use gcc wierdness for gcc1.
1572 * xcoffread.c (read_xcoff_symtab): Deal correctly with symbols of
1573 exactly 8 characters.
1575 Tue Apr 6 10:31:26 1993 Stu Grossman (grossman@cygnus.com)
1577 * configure.in: Sparclite uses sparc config dir. Also has it's
1578 own tm- & .mt files now. Also add sparclite to configdirs.
1579 * go32-xdep.c: Dummy routines for sigsetmask & strlwr.
1580 * config/i386/go32.mh: Nullify def of TERMCAP.
1581 * config/i386/xm-go32.h: Get rid of redef of EIO.
1582 * config/sparc/{sparclite.mh tm-sparclite.h}: New sparclite
1583 specific configs. Very similar to sun4os4, but without solib.
1584 * sparclite/{Makefile.in configure.in}: First cut at making this
1587 Tue Apr 6 03:10:44 1993 Stu Grossman (grossman@cygnus.com)
1589 * ser-go32.c: First cut at adapting to new serial interface.
1591 Mon Apr 5 22:29:43 1993 Stu Grossman (grossman@cygnus.com)
1593 * Makefile.in (SFILES OBS): Add serial.[co] & ser-hardwire.[co].
1594 These implement a new serial line interface for talking to remote
1596 * configure.in: Link ser-hardwire.c to ser-unix.c for all hosts,
1597 EXCEPT go32, which gets ser-go32.c.
1598 * remote.c: Use new serial interface. More remote-xxx's to be
1600 * ser-bsd.c, ser-termios.c: Removed.
1601 * serial.c: New. Implements common operations for all serial
1603 * ser-unix.c: New. Unix specific serial operations for various
1604 flavors of Unix (Posix, SysV, BSD).
1605 * serial.h: Generic serial interface defs.
1606 * config/i386/go32.mh, config/i386/i386bsd.h,
1607 config/m68k/apollo68b.mh, config/sparc/sun4os4.mh: Remove
1608 ser-bsd.o from XDEPFILES. All the magic is now handled in
1611 Mon Apr 5 20:48:54 1993 Stu Grossman (grossman@cygnus.com)
1613 * config/h8500/tm-h8500.h: Clean up brain damage found by GCC.
1615 Fri Apr 2 08:23:14 1993 Jim Kingdon (kingdon@cygnus.com)
1617 * xcoffread.c (xcoff_symfile_offsets): Use 0 not addr for offsets.
1619 * rs6000-tdep.c (frameless_function_invocation): Don't even think
1620 about framelessness except on the innermost frame.
1622 * xcoffexec.c: Call fatal() not abort().
1624 * stabsread.c (patch_block_stabs): If stab & no symbol, make
1625 a LOC_OPTIMIZED_OUT symbol.
1626 symtab.h (enum address_class): Add LOC_OPTIMIZED_OUT.
1627 findvar.c (read_var_value), printcmd.c (address_info),
1628 symmisc.c (print_{,partial_}symbol), c-exp.y (variable),
1629 m2-exp.y (yylex): Deal with it.
1630 ch-exp.y (yylex): Deal with it.
1632 Thu Apr 1 18:43:02 1993 Stu Grossman (grossman@cygnus.com)
1634 * findvar.c (value_from_register): H8500 specific, check to see
1635 if we are looking at short pointer. If so, skip crock.
1636 * h8500-tdep.c (h8500_frame_chain): Mask down value from
1637 read_memory_integer() to avoid getting messed up by sign extension.
1639 Thu Apr 1 16:44:41 1993 K. Richard Pixley (rich@rtl.cygnus.com)
1641 * sparc-tdep.c (in_solib_trampoline), symfile.c (find_pc_section):
1642 ifdef protect using BAD_RICH_HACK. This should be removed soon.
1643 * config/sparc/tm-sun4sol2.h (BAD_RICH_HACK): define.
1645 Thu Apr 1 09:01:38 1993 Jim Kingdon (kingdon@cygnus.com)
1647 * i960-pinsn.c, a29k-pinsn.c: Much abridged, just use libopcodes.a.
1649 * core.c (dis_asm_print_address): New function.
1651 * core.c (dis_asm_read_memory): Reinstate 4th arg. The prototype
1654 Thu Apr 1 09:34:43 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1656 * breakpoint.c (bpstat_print, bpstat_stop_status): Change to walk the
1657 entire breakpoint chain and print only the first entry that needs to
1658 be printed and needs to be stopped for. Fixes problems with printing
1659 of multiple breakpoints with different conditions.
1660 * breakpoint.c (print_it_done): Renamed from print_it_noop as it
1661 effectively stops printing of the breakpoint chain.
1662 * breakpoint.c (print_it_noop): New routine to print nothing
1663 for this breakpoint entry and dont stop printing.
1664 * breakpoint.c (breakpoint_re_set_one): mention the reevaluated
1665 watchpoint only if it is enabled.
1666 * mipsread.c (parse_procedure): Correct incorrect setjmp procedure
1667 descriptor from the library to make backtraces through setjmp work.
1668 * mipsread.c (fixup_sigtramp): Correct pcreg and fregoffset for
1670 * mips-tdep.c (read_next_frame_reg): Provide correct values for
1671 all registers saved within sigtramp, cleanup.
1673 Wed Mar 31 12:52:12 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1675 * sparc-pinsn.c: Much abridged, just calls version in libopcodes.a.
1677 Wed Mar 31 21:23:41 1993 K. Richard Pixley (rich@rtl.cygnus.com)
1679 * core.c (dis_asm_read_memory): drop fourth arg which conflicts
1680 with prototype in ../include/dis-asm.h.
1682 Wed Mar 31 12:52:12 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1684 * core.c (dis_asm_{read_memory,memory_error}): New functions.
1685 m68k-pinsn.c, h8500-tdep.c, i386-pinsn.c, mips-pinsn.c, z8k-tdep.c:
1686 Use read_memory_func interface to disassembler.
1688 Tue Mar 30 15:46:14 1993 K. Richard Pixley (rich@rtl.cygnus.com)
1690 Teach sparc solaris to next over shared library functions.
1691 * solib.[hc] (find_pc_section_from_so_list): new function and
1693 * sparc-tdep.c (in_solib_trampoline): new function.
1694 * symfile.[hc] (find_pc_section): new function and prototypes.
1695 * target.[hc] (find_pc_section_from_targets): new function and
1697 * config/sparc/tm-sun4sol2.h (IN_SOLIB_TRAMPOLINE): redefine to
1698 in_solib_trampoline.
1700 Tue Mar 30 08:06:24 1993 Jim Kingdon (kingdon@cygnus.com)
1702 * infrun.c (wait_for_inferior): Revise comment.
1704 * command.c (do_setshow_command): Use %u with var_{u,z}integer.
1706 * command.{c,h}: New var_type var_integer.
1707 main.c: Use it for history_size.
1709 * rs6000-tdep.c, xcoffexec.c, config/rs6000/xm-rs6000.h, breakpoint.c:
1710 Lint and byte-order fixups.
1712 * breakpoint.c (print_it_normal): Return 0 after hitting watchpoint.
1714 * breakpoint.h (bpstat): New field print_it.
1715 breakpoint.c (bpstat_print): Use it.
1716 (print_it_normal): New function (from old bpstat_print code).
1717 (bpstat_{alloc,stop_status}): Set print_it field.
1719 * breakpoint.c (bpstat_stop_status): Use catch_errors when
1720 evaluating watchpoint condition, via new function watchpoint_check.
1721 Also stop if watchpoint disabled due to leaving its block.
1723 * findvar.c [REG_STRUCT_HAS_ADDR]: Add comment.
1725 Tue Mar 30 00:14:38 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1727 * mips-pinsn.c: Add missing include of dis-asm.h.
1729 Mon Mar 29 15:03:25 1993 Fred Fish (fnf@cygnus.com)
1731 * Makefile.in (clean, distclean, realclean): Recursively apply
1732 to subdirs first, rather than last. This avoids, for example,
1733 Makefile being removed in a parent directory before the recursive
1736 * alldeps.mak, depend: Update for below changes.
1738 * config/m68k/tm-m68k.h: Renamed from config/m68k/tm-68k.h.
1739 * m68k/{tm-3b1.h, tm-altos.h, tm-amix.h, tm-es1800.h,
1740 tm-hp300bsd.h, tm-hp300hpux.h, tm-isi.h, tm-news.h, tm-os68k.h,
1741 tm-st2000.h, tm-sun2.h, tm-sun3.h, tm-vx68.h}: Include tm-m68k.h
1742 instead of tm-68k.h.
1743 * Makefile.in (HFILES): tm-68k.h renamed to tm-m68k.h.
1744 * README, a29k-pinsn.c, m68k-pinsn.c, m68k-stub.c, remote-vx.c,
1745 m68k/{altos.mh, altos.mt, apollo68b.mh, nm-apollo68b.h,
1746 nm-hp300bsd.h, config/m68k/xm-apollo68b.h}: Map '68k' to 'm68k'.
1747 * a29k/tm-a29k.h, doc/gdbint.texinfo: Account for renaming of
1748 tm-68k.h to tm-m68k.h.
1749 * m68k/m68k-fp.mt (TM_FILE): tm-68k-fp.h renamed to tm-m68k-fp.h.
1750 * m68k/m68k-nofp.mt (TM_FILE): tm-68k-nofp.h renamed to
1753 * config/a29k/tm-a29k.h: Renamed from config/a29k/tm-29k.h.
1754 * a29k-pinsn.c: Renamed from am29k-pinsn.c.
1755 * a29k-tdep.c: Renamed from am29k-tdep.c.
1756 * remote-eb.c, config/a29k/tm-ultra3.h: Include renamed tm-a29k.h.
1757 * remote-monitor.c, remote-st2000.c, config/a29k/{nm-ultra3.h,
1758 tm-a29k.h, xm-ultra3.h}, config/romp/rtbsd.mh, doc/gdbinv-s.texi,
1759 testsuite/gdb.t15/funcargs.exp, testsuite/gdb.t17/callfuncs.exp:
1760 Map '29k' to 'a29k'.
1761 * config/a29k/{a29k-kern.mt, a29k-udi.mt, a29k.mt, ultra3.mt}
1762 (TDEPFILES): Use renamed a29k-pinsn.o and a29k-tdep.o.
1763 * config/a29k/{a29k-udi.mt, a29k.mt} (TM_FILE): Use renamed
1765 * config/a29k/a29k-udi.mt (MT_CFLAGS): Remove TARGET_AM29K
1766 define that does not appear anywhere else in the gdb source tree.
1767 * doc/gdbinit.texinfo: Document renaming of tm-29k.h to tm-a29k.h.
1769 Mon Mar 29 13:55:29 1993 Jim Kingdon (kingdon@cygnus.com)
1771 * breakpoint.c: Add comments regarding breakpoint_re_set.
1773 * xcoffread.c (sort_syms, compare_symbols): Remove.
1774 (xcoff_symfile_read): Use sort_all_symtab_syms from symfile.c
1775 not our own sort_syms (it is identical).
1777 * xcoffread.c: Nuke NAMES_HAVE_DOT define (not used).
1779 Sun Mar 28 11:24:37 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1781 * breakpoint.c (breakpoint_re_set_one): Fix storage leak.
1782 * breakpoint.c (enable_breakpoint): Don't enable watchpoint if it
1784 * exec.c (exec_close): Fix storage leak.
1785 * exec.c (exec_file_command): Make sure that bfd doesn't realign the
1786 output sections when patching an executable.
1787 * mips-nat.c (store_inferior_registers): Use REGISTER_PTRACE_ADDR
1788 when writing all registers.
1789 * mips-tdep.c (mips_push_dummy_frame): Save floating point registers
1790 at the right offset in the dummy frame.
1791 * mipsread.c (psymtab_to_symtab_1): Do not complain for stProc,
1792 stStaticProc and stEnd symbols as they are generated by gcc-2.x.
1793 * mipsread.c (mipscoff_new_init): Initialize stabsread and buildsym.
1795 Fri Mar 26 15:25:05 1993 John Gilmore (gnu@cygnus.com)
1797 * Makefile.in (TARFILES): Avoid trailing backslash.
1799 Fri Mar 26 11:29:30 1993 Jim Kingdon (kingdon@cygnus.com)
1801 * breakpoint.{c,h}: Add exp_string to struct breakpoint and use
1802 it in breakpoint_re_set.
1803 * breakpoint.c (watch_command, enable_breakpoint): Fetch lazy values.
1805 * rs6000-tdep.c (single_step): Misc cleanups (CORE_ADDR not int,
1806 don't use sizeof(int) for target stuff, etc).
1808 Thu Mar 25 15:03:53 1993 Fred Fish (fnf@cygnus.com)
1810 * alldeps.mak, configure.in, i860-break.h, i860-opcode.h,
1811 i860-pinsn.c, i860-tdep.c, config/i860/*: Remove incomplete i860
1812 support that can't be integrated anyway due to lack of clear
1815 Thu Mar 25 12:26:50 1993 Stu Grossman (grossman@cygnus.com)
1817 * findvar.c (read_register, write_register): Make these capable
1818 of reading/writing registers that are shorter than REGISTER_TYPE.
1819 * (value_from_register): Install H8500 specific code to return
1820 proper value when register is being used as a pointer.
1821 * h8500-tdep.c: Remove extra defines of NUM_REGS.
1822 (h8500_skip_prologue): Use correct lengths for LINK instructions.
1823 (FRAME_CHAIN): Change name to h8500_frame_chain. Rewrite code to
1824 chain frames properly by combining frame pointer with T reg.
1825 (init_extra_frame_info): Delete. It's now a macro.
1826 (frame_args_address): Don't add PTR_SIZE. Stack args are already
1827 offset by the correct amount off of the frame pointer.
1828 (register_byte): Delete. It's now a macro.
1829 (register_raw_size, register_virtual_size): Delete. Replaced by
1830 common routine h8500_register_size, cuz there's no difference
1831 between the raw & virtual sizes on this machine.
1832 (register_convert_to_raw, register_convert_to_virtual): Delete,
1833 cuz there's no difference between the raw & virtual forms.
1834 Replaced by memcpy in tm file.
1835 (register_virtual_type): Rename to h8500_register_virtual_type.
1836 Get rid of pointer pseudo-regs, use _REGNUM with all reg names.
1837 (_initialize_h8500_tdep): Get rid of crock to ensure that GDB &
1838 emulator have same reg offsets. This is all handled in the
1840 (h8500_trapped_internalvar): New routine to detect references to
1841 convenience vars acting as pointer pseudo-regs.
1842 (h8500_value_trapped_internalvar): Conjure up value of pointer
1844 (h8500_set_trapped_internalvar): Convert set value in real
1845 register references.
1846 infcmd.c (read_pc, write_pc): Add h8500 specific code to handle
1847 code segment register.
1848 infrun.c (proceed): Simplify. Call write_pc instead of doing it
1850 (wait_for_inferior): Add h8500 specific code to add stack segment
1851 when reading SP register.
1852 remote-sim.c (fetch_register): Spacing.
1853 tm-h8500.h: #define GDB_TARGET_IS_H8500 to make it easier to
1854 detect cruft. Redo all register manipulation stuff. Get rid of
1855 pointer pseudo-regs. (INIT_EXTRA_FRAME_INFO): Adds stack segment
1856 to frame pointer. (IS_TRAPPED_INTERNALVAL,
1857 VALUE_OF_TRAPPED_INTERNALVAR, SET_TRAPPED_INTERNALVAR): Use these
1858 to create internal vars for pointer pseudo-regs.
1860 Thu Mar 25 10:10:28 1993 Fred Fish (fnf@cygnus.com)
1862 * Makefile.in: Numerous small changes to macro definitions
1863 and rules for building gdb distribution tree. Many macros
1864 eliminated or merged, and rules simplified.
1865 * alldeps.mak: Update.
1868 Wed Mar 24 13:52:29 1993 david d `zoo' zuhn (zoo at poseidon.cygnus.com)
1870 * Makefile.in: recurse through SUBDIRS for dvi target too
1872 Wed Mar 24 08:48:30 1993 Jim Kingdon (kingdon@cygnus.com)
1874 * Clean up xcoff relocation.
1875 objfiles.h (struct objfiles): Add section_offsets, num_sections.
1876 symfile.c (syms_from_objfile), xcoffread.c (xcoff_symfile_offsets):
1878 symtab.h (struct general_symbol_info): Add section field.
1879 minsyms.c (prim_record_minimal_symbol{,_and_info}): Set it.
1880 xcoffread.c: Set section for symbols and msymbols.
1881 (struct symtab): Add block_line_section field.
1882 buildsym.c (end_symtab): Set it.
1883 (end_symtab and callers): Add section parameter.
1884 objfiles.c (objfile_relocate): New funciton.
1885 xcoffexec.c (vmap_symtab): Use it.
1886 xcoffsolib.h (struct vmap): Remove unused fields.
1887 config/rs6000/tm-rs6000.h, stack.c, xcoffexec.c: Remove
1888 CORE_NEEDS_RELOCATION, symtab_relocated.
1889 config/rs6000/tm-rs6000.h: Remove use of loadinfotext.
1890 rs6000-tdep.c: Make loadinfotext static.
1891 breakpoint.c (fixup_breakpoints): Doc fix.
1892 symtab.h (struct symtab), config/rs6000/tm-rs6000.h, buildsym.c
1893 (end_symtab): primary field replaces nonreloc.
1895 Tue Mar 23 00:10:53 1993 John Gilmore (gnu@cygnus.com)
1897 * symtab.h (struct linetable_entry): Remove confusing comment.
1899 Tue Mar 23 00:01:23 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
1901 * Makefile.in: add installcheck target
1903 Mon Mar 22 16:17:58 1993 Fred Fish (fnf@cygnus.com)
1905 * config/{a29k, arm, convex, gould, h8300, i386, i860, i960, m68k,
1906 m88k, mips, none, ns32k, pa, pyr, romp, rs6000, sparc, tahoe, vax,
1907 z8k}: New directories to hold cpu specific configuration files.
1908 Naming follows gcc convention.
1909 * config/{*.mt, *.mh}: All target and host makefile fragment
1910 config files moved to an appropriate config/<cpu> subdirectory.
1911 * nm-*, xm-*, tm-*: All native, host, and target files, which
1912 get linked to nm.h, xm.h, and tm.h respectively by configure,
1913 moved to appropriate config/<cpu> subdirectory.
1914 * nm-sysv4.h, xm-sysv4.h, tm-sysv4.h, tm-sunos.h, nm-trash.h:
1915 Native, host, and target files that are common across more than
1916 one cpu architecture and included by one of the configured
1917 native, host, or target files, get moved to config directory.
1918 * Makefile.in (INCLUDE_CFLAGS): Add -I${srcdir}/config to
1919 pick up native, host, or target include files moved to one of
1920 the config subdirectories, and that are included by other files.
1921 * Makefile.in (alldeps.mak): Modify to account for new config
1922 directory structure.
1923 * alldeps.mak, depend: Update for new config directory structure.
1924 * config/*/[ntx]m-*.h: Modify all files that include other
1925 [ntx]m-*.h files to use path relative to gdb/config. I.E.
1926 "a29k/tm-ultra3.h" includes "a29k/tm-29k.h" rather than just
1928 * remote-eb.c (tm-29k.h): Include a29k/tm-29k.h.
1929 * mipsread.c (tm-mips.h): Include mips/tm-mips.h.
1930 * i860-pinsn.c (tm-i860.h): Include i860/tm-i860.h.
1931 * configure.in: Default gdb_host_cpu to host_cpu, and remap
1932 the ones where the default is not unique or different than the
1933 config subdirectory name. Similarly, handle gdb_target_cpu.
1934 Modify configure.in as appropriate to make use of gdb_host_cpu
1935 and gdb_target_cpu to find makefile fragments and make links.
1937 Mon Mar 22 12:36:24 1993 Ian Lance Taylor (ian@cygnus.com)
1939 * mipsread.c (compare_blocks): Sort blocks with the same start
1940 address by decreasing ending address.
1942 Mon Mar 22 20:36:04 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1944 * mipsread.c (parse_procedure): Save cur_fdr accross call to
1945 lookup_symbol as it might get clobbered by the call.
1947 * mipsread.c (parse_partial_symbols): Use ADD_PSYMBOL_ADDR_TO_LIST.
1948 The previous code did not initialize the language field for the psymtab
1951 Sat Mar 20 00:33:39 1993 John Gilmore (gnu@cygnus.com)
1953 * c-exp.y (parse_number): Avoid shift warning.
1954 * serial.h (struct ttystate): Declare empty one on DOS.
1956 Fri Mar 19 12:59:50 1993 Stu Grossman (grossman@cygnus.com)
1958 * xm-sun4os4.h: Return type of free() should be void, not int.
1960 * vx-share/vxWorks.h: Remove #def of NULL.
1962 Fri Mar 19 11:28:18 1993 Jim Kingdon (kingdon@cygnus.com)
1964 * tm-rs6000.h: Nuke no-op STAB_REG_TO_REGNUM.
1966 Fri Mar 19 07:40:09 1993 Steve Chamberlain (sac@cygnus.com)
1968 * z8k-tdep.c (print_insn): Include the new dis-asm header file.
1970 Thu Mar 18 14:26:57 1993 Per Bothner (bothner@rtl.cygnus.com)
1972 * ieee-float.c: Moved to ../libiberty.
1973 * ieee-float.h: Moved to ../include.
1974 * Makefile.in: Update accordingly.
1975 * i386-pinsn.c (print_insn), m68k-pinsn.c (print_insn):
1976 Convert to stubs that call disassemblers in ../opcodes/*-dis.c.
1977 * m68k-tdep.c: Removed definition of ext_format ext_format_68881;
1978 it is now in ../opcodes/m68881-ext.c.
1979 * mips-tdep.c (mips_skip_prologue): Try to skip more of the
1980 prologue (some callers _do_ care).
1981 * mips-pinsn.c (print_insn), z8k-tdep.c (print_insn): Convert to
1982 new interface of ../opcodes/*-dis.c.
1983 * ch-exp.y: Add #include <ctype.h>.
1985 Thu Mar 18 11:57:49 1993 Jim Kingdon (kingdon@cygnus.com)
1987 * xcoffexec.c (exec_close): Don't close exec_bfd twice.
1989 * xcoffread.c (enter_line_range): endaddr is exclusive, not inclusive.
1991 Wed Mar 17 09:46:31 1993 Jim Kingdon (kingdon@cygnus.com)
1993 * xcoffread.c (arrange_linetable): Use x{m,re}alloc not {m,re}alloc.
1995 Wed Mar 17 11:28:11 1993 Steve Chamberlain (sac@thepub.cygnus.com)
1997 * z8k-tdep.c (extract_return_value, write_return_value,
1998 store_struct_return): New functions from macros in tm-z8k.h.
2000 Wed Mar 17 11:23:06 1993 Fred Fish (fnf@cygnus.com)
2002 * valops.c (value_arg_coerce): Apply temporary patch to
2003 fix problem with coercion of array and function types when
2004 passed as arguments to C functions, pending a more complete
2005 review of when and how coercion should be done, depending
2006 upon context and language.
2008 Wed Mar 17 09:46:31 1993 Jim Kingdon (kingdon@cygnus.com)
2010 * xcoffread.c (MIN_TBTABSIZ): Change to 12.
2012 * xcoffread.c (xcoff_symfile_read): Only read stringtab and
2013 debugsec if there are a non-zero number of symbols.
2015 Tue Mar 16 18:08:45 1993 John Gilmore (gnu@cygnus.com)
2017 * command.c (show_user): Avoid fprintf_filtered botch (AGAIN!).
2019 Tue Mar 16 15:18:17 1993 Jim Kingdon (kingdon@cygnus.com)
2021 * xcoffexec.c (add_vmap): Wrap symbol read in catch_errors.
2023 * xcoffread.c (read_symbol_lineno): Look to end of symbols for .bf,
2024 not just 50 symbols.
2025 (symtbl_num_syms): New variable.
2026 (read_xcoff_symtab): Set it.
2027 (read_symbol_nvalue): Check for bad symno.
2028 (read_symbol_{lineno,nvalue}, callers): Don't pass symtable; it's
2031 Tue Mar 16 10:09:05 1993 Stu Grossman (grossman@cygnus.com)
2033 * config/rs6000.mh: Get rid of -Dfd_set=int crock.
2034 This is defined in defs.h if necessary.
2035 * vx-share/vxWorks.h: Remove #defs of min and max.
2036 * vx-share/xdr_ld.c, vx-share/xdr_ptrace.c,
2037 vx-share/xdr_rdb.c: include defs.h.
2039 Fri Mar 12 09:33:23 1993 Jim Kingdon (kingdon@cygnus.com)
2041 * xcoffread.c (retrieve_tracebackinfo): Move assignment out
2044 * xcoffread.c (enter_line_range): complain() on bad endoffset.
2045 xcoffread.c: Doc fixes.
2047 Tue Mar 9 09:56:12 1993 Jim Kingdon (kingdon@cygnus.com)
2049 * tm-rs6000.h (CORE_NEEDS_RELOCATION): Just call xcoff_relocate_core.
2050 xcoffexec.c (xcoff_relocate_core): New function.
2051 (text_adjustment): Removed.
2052 (add_vmap): Return the vmap.
2053 rs6000-tdep.c (add_text_to_loadinfo): No longer static.
2055 Fri Mar 5 05:22:46 1993 Jim Kingdon (kingdon@cygnus.com)
2057 * xcoffsolib.h: Add objfile member to struct vmap.
2058 xcoff{exec,solib}.c: Use it, not lookup_objfile_bfd.
2059 xcoffexec.c (add_vmap): Allocate objfiles here.
2061 Sun Mar 14 02:54:15 1993 John Gilmore (gnu@cygnus.com)
2063 Support 68000 series without floating point.
2065 * configure.in (m68000-*-{aout,elf,coff}): New configs.
2066 * tm-68k-nofp.h: New file, lacks 68881 support.
2067 * config/m68k-nofp.mt: New file.
2069 Sun Mar 14 02:30:08 1993 John Gilmore (gnu@cygnus.com)
2071 Remove a few remaining underscore/no-underscore remnants from
2074 * config/{m68k-un.mt, sparc-un.mt}: Remove.
2075 * config/m68k-noun.mt: Rename to m68k-fp.mt.
2076 * config/sparc-noun.mt: Rename to sparc-em.mt.
2077 * tm-68k-noun.h, tm-spc-noun.h: Remove.
2078 * tm-68k-un.h: Rename to tm-68k-fp.h.
2079 * tm-spc-un.h: Rename to tm-spc-em.h.
2080 * tm-sun4sol2.h: Cleanup.
2081 * configure.in (m68k-*, sparc-* targets): Corresponding changes.
2083 Sat Mar 13 14:58:22 1993 John Gilmore (gnu@cygnus.com)
2085 * symmisc.c (std_in, std_out, std_err): Move initializations
2086 to runtime code, in case they aren't constant.
2088 Fri Mar 12 16:23:54 1993 K. Richard Pixley (rich@cygnus.com)
2090 * symtab.c (find_pc_symtab): some object file formats, notably
2091 mips, have holes in the address ranges of symtabs. Change
2092 this algorithm from first hit to tightest fit.
2094 * mips-tdep.c (heuristic_proc_start): if we walk the pc into the
2095 fence post without finding the enclosing function, then print a
2098 Thu Mar 11 09:33:01 1993 Fred Fish (fnf@cygnus.com)
2100 * utils.c (fputs_demangled, fprint_symbol): Remove.
2101 * utils.c (fprintf_symbol_filtered): New function which combines
2102 the functionality of fputs_demangled and fprint_symbol. Uses a
2103 caller provided language parameter to select the appropriate
2104 demangler, and caller provided args to pass to the demangler.
2105 * defs.h (enum language): Move further up in file so enum can
2106 be used in prototypes.
2107 * defs.h (fputs_demangled, fprint_symbol): Remove prototypes.
2108 * defs.h (fprintf_symbol_filtered): Add prototype.
2109 * c-typeprint.c (cp_type_print_method_args): Replace calls to
2110 fputs_demangled with call to fprintf_symbol_filtered.
2111 * cp-valprint.c (demangle.h): Include
2112 * cp-valprint.c (cp_print_value_fields): Replace calls to
2113 fprint_symbol with calls to fprintf_symbol_filtered.
2114 * printcmd.c (print_frame_args): Replace call to fprint_symbol
2115 with call to fprintf_symbol_filtered.
2116 * stack.c (print_frame_info): Remove obsolete code so we don't
2117 have to update fputs_demangled usage in it.
2118 * stack.c (print_frame_info, frame_info): Add language variable
2119 to pass to fprintf_symbol_demangled and initialize it from the
2120 symbol's language. Replace calls to fputs_demangled with calls
2121 to fprintf_symbol_filtered.
2122 * symtab.c (find_methods): Replace call to fputs_demangled with
2123 call to fprintf_symbol_filtered.
2124 * ch-valprint.c (demangle.h): Include.
2125 * ch-valprint.c (chill_print_value_fields): Replace call to
2126 fprint_symbol with call to new fprintf_symbol_filtered.
2128 Wed Mar 10 17:37:11 1993 Fred Fish (fnf@cygnus.com)
2130 * Makefile.in (VERSION): Bump version to 4.8.2.
2132 * main.c (source_command): Require an explicit pathname of file
2133 to source, since previous behavior of defaulting to gdb init file
2134 was troublesome and undocumented.
2135 * printcmd.c (disassemble_command): Add missing '{}' pair to
2136 else with two statements. Bug reported by Stephane Tsacas
2138 * symtab.c (find_pc_line): Don't complain about zero length or
2139 negative length line numbers for the moment, since we may not own
2140 the terminal when called, such as when single stepping. (FIXME)
2141 * language.h (CAST_IS_CONVERSION): True if current language is
2142 C++ as well as C. Fix from Peter Schauer.
2143 * environ.c (get_in_environ, set_in_environ, unset_in_environ):
2144 Use STREQN macro rather than bare '!strncmp()'.
2145 * environ.c (unset_in_environ): Avoid use of memcpy on
2146 overlapping memory regions, as suggested by Paul Eggert
2147 <eggert@twinsun.com>.
2148 * c-exp.y (%union struct): Remove unused ulval as suggested
2149 by Paul Eggert <eggert@twinsun.com>.
2151 Mon Mar 8 19:03:06 1993 Fred Fish (fnf@cygnus.com)
2153 * main.c (gdbinit): Make static.
2154 * main.c (inhibit_gdbinit): Move to file scope.
2155 * main.c (main): Remove local inhibit_gdbinit.
2156 * main.c (source_command): Don't source '.gdbinit' file by
2157 default if gdb has been told to ignore it.
2159 Sun Mar 7 21:58:53 1993 Ian Lance Taylor (ian@cygnus.com)
2161 * Makefile.in (MAKEOVERRIDES): Define to be empty for GNU Make
2164 Fri Mar 5 17:39:45 1993 John Gilmore (gnu@cacophony.cygnus.com)
2166 * printcmd.c (print_address_symbolic): Only print if offset
2167 is shorter than max_symbolic_offset.
2168 (initialize_printcmd): `set print max-symbolic-offset'.
2170 * am29k-tdep.c (TAGWORD_ZERO_MASK): New #define.
2171 (examine_tag): Use it.
2172 (read_register_stack): Only look in the local registers for a
2173 memory address if it's between rfb and rsp; go to memory otherwise.
2174 (initialize_29k): Fix call_scratch_address doc. Remove reginv_com.
2175 (reginv_com): Remove ancient kludge command.
2177 Fri Mar 5 17:16:26 1993 K. Richard Pixley (rich@rtl.cygnus.com)
2179 * tm-irix3.h (ZERO_REGNUM): copy this macro from tm-mips.h so that
2180 irix4 will again compile.
2182 * tm-mips.h (GDB_TARGET_IS_MIPS): no longer used, now removed.
2184 * configure.in: accept mips-sgi-irix4* for irix4.
2186 Fri Mar 5 07:49:48 1993 Steve Chamberlain (sac@lisa.cygnus.com)
2188 * z8k-tdep.c (print_register_hook): Lint.
2190 Thu Mar 4 17:42:03 1993 John Gilmore (gnu@cygnus.com)
2192 Lint fixes from Paul Eggert (eggert@twinsun.com):
2194 * command.c (do_setshow_command): var_uintegers are unsigned.
2195 * sparc-tdep.c (save_insn_opcodes, restore_insn_opcodes):
2196 unsigned, since they use hex values with the high bit set.
2198 Thu Mar 4 08:22:55 1993 Fred Fish (fnf@cygnus.com)
2200 Fixes submitted by Karl Berry (karl@nermal.hq.ileaf.com):
2201 * m88k-pinsn.c (sprint_address): Use SYMBOL_NAME macro to
2203 * m88k-nat-c (SXIP_OFFSET, SNIP_OFFSET, SFIP_OFFSET): Enclose
2204 macro definitions in parenthesis.
2206 * dbxread.c (dbx_symfile_init): Catch the case where there is
2207 no string table, but the only way we find out is by reading zero
2210 Wed Mar 3 15:51:28 1993 Fred Fish (fnf@cygnus.com)
2212 * dbxread.c (dbx_symfile_init): Make size of the string table
2213 size field a define (DBX_STRINGTAB_SIZE_SIZE). Ensure that the
2214 offset to the string table is nonzero and handle the nonexistant
2215 string table case, should it occur. Ensure that the string table
2216 size read from the file is reasonable, with a minimum lower bound
2217 of DBX_STRINGTAB_SIZE_SIZE instead of zero.
2219 Wed Mar 3 07:23:03 1993 Ian Lance Taylor (ian@cygnus.com)
2221 * Makefile.in: Changes to build testsuite correctly.
2222 (FLAGS_TO_PASS): Added CXX and CXXFLAGS.
2223 (CC_FOR_TARGET, CXX, CXX_FOR_TARGET): New variables.
2224 (TARGET_FLAGS_TO_PASS): New variable.
2225 (SUBDIRS): Added testsuite.
2226 (all): Build testsuite using TARGET_FLAGS_TO_PASS, so that
2227 testsuite is compiled with CC_FOR_TARGET rather than CC.
2229 Tue Mar 2 17:57:56 1993 Fred Fish (fnf@cygnus.com)
2231 * dbxread.c (dbx_symfile_init): Fix for nonexistant string table,
2232 reported by mycroft@gnu.ai.mit.edu.
2234 (Ultrix 2.2 support from Michael Rendell <michael@mercury.cs.mun.ca>)
2235 * configure.in (vax-*-ultrix2*): New triplet.
2236 * config/vaxult2.mh: New file.
2237 * xm-vaxult2.h: New file.
2239 * c-exp.y (parse_number): Change high_bit to unsigned.
2240 * demangle.c: Change all references to cfront to ARM, since the
2241 actual algorithm is the one specified in the Annotated Reference
2242 Manual. This was confusing users into thinking that full cfront
2243 support was implemented.
2244 * dwarfread.c (CFRONT_PRODUCER): Remove, was never really used.
2245 * eval.c (evaluate_subexp): For STRUCTOP_PTR pass the arg type
2246 directly to lookup_struct_elt_type, which will do the
2247 dereferencing itself.
2248 * gdbtypes.c (lookup_struct_elt_type): Expand comments. Fix
2249 NULL dereferencing bug for unnamed structs, comment out
2252 Mon Mar 1 17:54:41 1993 John Gilmore (gnu@cygnus.com)
2254 * coffread.c (process_coff_symbol): Change PCC argument correction
2255 so that it only happens on big-endian targets; so that it only
2256 happens if the short or char argument is aligned on an int
2257 boundary; and so that it changes the location, rather than the
2258 type, of the argument. These changes tend to parallel similar
2259 (old) changes in stabsread.c.
2261 * coffread.c (coff_read_enum_type): Use the specified size for
2262 enums, don't assume that they are int-sized.
2264 * c-valprint.c (c_val_print): Don't assume enums are the same as
2267 * coredep.c: Handle NO_PTRACE_H in coredep.c. Fix by Michael
2268 Rendell, <michael@mercury.cs.mun.ca>.
2270 Mon Mar 1 09:25:57 1993 Fred Fish (fnf@cygnus.com)
2272 * language.h (local_decimal_format_custom): Add prototype.
2273 * language.c (local_decimal_format_custom): Add function, bug
2274 reported by Robert R. Henry (rrh@tera.com).
2276 Fri Feb 26 18:33:18 1993 John Gilmore (gnu@cacophony.cygnus.com)
2278 * xcoffexec.c (vmap_ldinfo): Fix "/" for '/' typo, reported
2279 by Josef Leherbauer, joe@takeFive.co.at.
2281 Wed Feb 24 19:17:11 1993 John Gilmore (gnu@cacophony.cygnus.com)
2283 * symfile.c (syms_from_objfile), tm-29k.h, tm-3b1.h, tm-68k-un.h,
2284 tm-altos.h, tm-arm.h, tm-convex.h, tm-es1800.h, tm-h8300.h,
2285 tm-hp300bsd.h, tm-hp300hpux.h, tm-hppa.h, tm-i386bsd.h,
2286 tm-i386v.h, tm-i960.h, tm-irix3.h, tm-isi.h, tm-linux.h,
2287 tm-m88k.h, tm-merlin.h, tm-mips.h, tm-news.h, tm-np1.h, tm-pn.h,
2288 tm-pyr.h, tm-rs6000.h, tm-spc-un.h, tm-sun386.h, tm-sunos.h,
2289 tm-symmetry.h, tm-sysv4.h, tm-tahoe.h, tm-umax.h, tm-vax.h,
2290 tm-vx68.h, tm-z8k.h: Remove remnants of NAMES_HAVE_UNDERSCORE.
2292 Wed Feb 24 07:41:15 1993 Fred Fish (fnf@cygnus.com)
2294 * symtab.h (SYMBOL_INIT_DEMANGLED_NAME): Initialize contents
2295 of demangled name fields to NULL if no demangling exists for
2296 a symbol. SYMBOL_INIT_LANGUAGE_SPECIFIC does this for new
2297 symbols if their language is known at the time they are created,
2298 but sometimes the language is not known until later.
2300 * ch-typeprint.c (chill_print_type_base): Name changed to
2301 chill_type_print_base to match pattern for C and C++ names.
2302 * ch-typeprint.c (chill_print_type): Change "char" to "CHAR"
2303 to be consistent with other usages.
2304 * ch-typeprint.c (chill_type_print_base): Add support for
2305 printing Chill STRUCT types.
2306 * ch-valprint.c: Include values.h.
2307 * ch-valprint.c (chill_print_value_fields): New function and
2308 prototype for printing Chill STRUCT values.
2309 * ch-valprint.c (chill_val_print): Fix call to val_print_string
2310 that was being called with two args instead of three.
2311 * ch-valprint.c (chill_val_print): Call chill_print_value_fields
2312 to print Chill STRUCT values.
2314 Tue Feb 23 18:58:11 1993 Mike Werner (mtw@poseidon.cygnus.com)
2316 * configure.in: added testsuite to configdirs.
2318 Tue Feb 23 11:46:11 1993 Mike Stump (mrs@cygnus.com)
2320 * doc/stabs.texi: The `this' pointer is now known by the name
2321 `this' instead of `$t'.
2323 Tue Feb 23 11:21:33 1993 Fred Fish (fnf@cygnus.com)
2325 * dwarfread.c (read_tag_string_type): Rewrite to allow forward
2326 references of TAG_string_type DIEs in user defined types.
2327 * ch-lang.c (chill_create_fundamental_type): Track compiler
2328 change that now emits debugging info with the type long for Chill
2331 Mon Feb 22 15:21:54 1993 Ian Lance Taylor (ian@cygnus.com)
2333 * remote-mips.c: New file; implements MIPS remote debugging
2335 * config/idt.mt: New file; uses remote-mips.c
2336 * configure.in (mips-idt-ecoff): New target; uses idt.mt.
2338 * mips-tdep.c (mips_fpu): New variable; controls use of MIPS
2339 floating point coprocessor.
2340 (mips_push_dummy_frame): If not mips_fpu, don't save floating
2342 (mips_pop_frame): If not mips_fpu, don't restore floating point
2344 (_initialize_mips_tdep): New function; let the user reset mips_fpu
2346 * tm-mips.h (EXTRACT_RETURN_VALUE, STORE_RETURN_VALUE): If not
2347 mips_fpu, don't use fp0 as floating point return register.
2348 (FIX_CALL_DUMMY): If not mips_fpu, don't save floating point
2351 Mon Feb 22 07:54:03 1993 Mike Werner (mtw@poseidon.cygnus.com)
2353 * gdb/testsuite: made modifications to testcases, etc., to allow
2354 them to work properly given the reorganization of deja-gnu and the
2355 relocation of the testcases from deja-gnu to a "tool" subdirectory.
2357 Sun Feb 21 10:55:55 1993 Mike Werner (mtw@poseidon.cygnus.com)
2359 * gdb/testsuite: Initial creation of gdb/testsuite.
2360 Migrated dejagnu testcases and support files for testing nm to
2361 gdb/testsuite from deja-gnu. These files were moved "as is"
2362 with no modifications. This migration is part of a major overhaul
2363 of dejagnu. The modifications to these testcases, etc., which
2364 will allow them to work with the new version of dejagnu will be
2365 made in a future update.
2367 Fri Feb 19 18:36:55 1993 John Gilmore (gnu@cygnus.com)
2369 * NEWS: Add reminders for next release.
2371 Fri Feb 19 10:01:39 1993 Ian Lance Taylor (ian@cygnus.com)
2373 * mipsread.c (parse_lines): Correct check for files compiled with
2376 Fri Feb 19 05:56:15 1993 John Gilmore (gnu@cygnus.com)
2378 * Makefile.in (VERSION): 4.8.1 to distinguish local versions.
2380 Fri Feb 19 01:32:58 1993 John Gilmore (gnu@cygnus.com)
2382 * Makefile.in (VERSION): GDB-4.8 release!
2383 * README, NEWS: Update for release.
2385 Thu Feb 18 22:44:40 1993 Stu Grossman (grossman@cygnus.com)
2387 * am29k-pinsn.c (print_insn): Minor nits with const.
2388 * am29k-tdep.c: More minor nits with arg types for
2389 supply_register, NULL vs. 0, read_register_gen, & reginv_com.
2391 Thu Feb 18 22:38:03 1993 John Gilmore (gnu@cygnus.com)
2393 * gcc.patch: Update for a different GCC (G++) bug.
2394 * main.c (print_gdb_version): Update copyright year to 1993.
2395 * nm-hp300bsd.h: Decide whether this is BSD 4.3 or 4.4,
2396 conditionalize this file on it. FIXME, right way is to split
2397 these into two config files.
2398 (ATTACH_DETACH): Define for BSD 4.4
2399 (PTRACE_ARG_TYPE): caddr_t for BSD 4.4, unset for 4.3.
2400 (U_REGS_OFFSET): Revise for 4.4.
2401 (REGISTER_U_ADDR): Separate for 4.4, but it doesn't work yet.
2402 * xm-hp300bsd.h: Move definitions of UINT_MAX, INT_MAX, INT_MIN,
2403 LONG_MAX into this file to avoid cpp "redefinition" warnings.
2405 Thu Feb 18 16:13:28 1993 K. Richard Pixley (rich@rtl.cygnus.com)
2407 * nm-hp300bsd.h (PTRACE_ARG3_TYPE): FSF's hp300's have int* not
2410 Thu Feb 18 04:10:06 1993 John Gilmore (gnu@cygnus.com)
2412 * c-lang.c (c_printstr): Bugfix for length==0 case.
2414 * c-lang.c (c_printstr): If a C string ends in a null, don't
2417 Thu Feb 18 02:39:21 1993 Stu Grossman (grossman at cygnus.com)
2419 * defs.h (STRCMP): Make it work for unsigned chars.
2421 Thu Feb 18 01:56:06 1993 John Gilmore (gnu@cygnus.com)
2423 * nm-hp300bsd.h (ATTACH_DETACH, PTRACE_ATTACH, PTRACE_DETACH): define.
2424 * config/hp300bsd.mh (REGEX, REGEX1): Define.
2425 * m68k-pinsn.c (BREAK_UP_BIG_DECL, AND_OTHER_PART): #if __GNUC__,
2426 define to kludge the large opcode table into two smaller tables,
2427 since GCC take exponential space to build the table. Lint.
2428 (NOPCODES): Remove, use "numopcodes" from opcode/m68k.h instead.
2430 Wed Feb 17 19:24:40 1993 John Gilmore (gnu@cygnus.com)
2432 * Makefile.in (VERSION): Roll to 4.7.9.
2433 * xm-hp300bsd.h: Define PSIGNAL_IN_SIGNAL_H and put a compatible
2434 definition here, to handle both BSD 4.3 and 4.4 systems.
2435 * mipsread.c (ZMAGIC): #undef to avoid duplicate define.
2436 * remote.c (alarm): Move declaration to global level, before
2437 first reference to it.
2438 * tm-i386bsd.h (NUM_REGS): There are only eleven, not twelve.
2439 * dbxread.c (process_one_symbol): Cast to unsigned char, not int.
2441 Wed Feb 17 13:40:29 1993 K. Richard Pixley (rich@cygnus.com)
2443 * remote.c (readchar): forward declare alarm which otherwise looks
2444 like an undeclared variable to gcc.
2446 * dbxread.c (process_one_symbol): cast enum value N_SO into int
2447 when comparing against an int. Avoids superfluous warning from
2450 * inflow.c (set_sigint_trap): add cast to assignment from signal.
2451 Avoids superfluous warnings from some systems and/or compilers
2452 (like vax ultrix 4.2.)
2454 * language.c (struct op_print unk_op_print_tab): use the enum
2455 values rather naked zeros as initializers. Avoids warnings from
2456 ultrix type compilers.
2458 Tue Feb 16 00:53:20 1993 John Gilmore (gnu@cygnus.com)
2460 * Makefile.in (VERSION): Roll to 4.7.6.
2461 (SFILES_SUBDIR): Add 29k-share/udi_soc.
2462 (SFILES_SUBSUBDIR): Move 29k-share/udi files to this macro.
2463 (alldeps.mak): Make ALLDEPFILES_SUBSUBDIR for files in sub sub dirs.
2464 (ALLDEPFILES_SUBSUBDIR): Depend on this for deeper dep files.
2465 (HFILES): Remove all nm-* except nm-trash.h. Add ns32k-opcode.h.
2466 (depend): Fix bug where nm-files in config files weren't noticed.
2467 (make-proto-gdb-1): Avoid changing directories while building new
2468 prototype. Build SFILES_SUBSUBDIR with longer symlinks.
2470 Mon Feb 15 20:48:09 1993 John Gilmore (gnu@cygnus.com)
2472 * remote.c: Improve error recovery. Allow user to break out
2473 of initial connection attempt with INTERRUPT. Treat a timeout
2474 while waiting for remote packet like a retry, unless the remote
2475 side is actively running user code. Fix a few long printf_filtered's.
2477 * xcoffread.c (read_xcoff_symtab): Don't use null symbol name for
2480 * buildsym.c (start_subfile): Allow null file name.
2482 Fri Feb 12 15:46:49 1993 K. Richard Pixley (rich@cygnus.com)
2484 * xcoffread.c (process_xcoff_symbol, read_symbol_lineno): complain
2485 expects a pointer to complaint rather than a complaint
2487 (process_linenos): free the previously allocated subfile name,
2488 then allocate the new one from the heap.
2490 Fri Feb 12 08:06:05 1993 Steve Chamberlain (sac@thepub.cygnus.com)
2492 * h8300-tdep.c, tm-h8300.h: turn off some experimental features
2494 Thu Feb 11 00:59:07 1993 John Gilmore (gnu@cygnus.com)
2496 * stabsread.c (dbx_lookup_type): Handle negative type numbers.
2497 Previously, would bogusly index off the bottom of type_vector.
2498 (rs6000_builtin_type): Accept type number as argument.
2499 (read_type, case '-'): Handle negatives like any other type number.
2501 * symfile.c (deduce_language_from_filename): Handle null name.
2503 * mips-tdep.c (isa_NAN): Fix byte order dependency.
2504 Reported by Nobuyuki Hikichi <hikichi@sra.co.jp>,
2505 fixed by sato@sm.sony.co.jp.
2507 * xcoffread.c (parmsym): Don't use an initializer to set up
2508 this struct symbol. Set it up in initialize_xcoffread.
2509 (read_xcoff_symtab, xcoff_symfile_read): Surround code that only
2510 works on real rs/6000 target with #ifndef FAKING_RS6000.
2512 Wed Feb 10 23:42:37 1993 John Gilmore (gnu@cygnus.com)
2514 * stabsread.c (rs6000_builtin_type): Move function from
2515 xcoffread.c:builtin_type.
2516 * xcoffread.c (builtin_type): Move to stabsread. Remove
2517 IBM6000_HOST dependency. Move misplaced comments.
2518 (various): Change printf's to complaints.
2519 (patch_block_stabs, process_xcoff_symbol case C_DECL): Add
2520 objfile argument to read_type calls under #if 0.
2521 (process_xcoff_symbol case C_RSYM): Fix typo in #ifdef.
2522 * xcoffexec.c (map_vmap): Don't allocate an objfile for the exec_file.
2523 * Makefile.in: xcoffread.o is not built by default.
2524 * xm-rs6000.h (IBM6000_HOST): Remove.
2525 * config/rs6000.mh (NATDEPFILES): xcoffread.o is native only.
2526 * doc/gdbint.texinfo: Eliminate IBM6000_HOST, document
2529 Wed Feb 10 18:31:20 1993 Stu Grossman (grossman at cygnus.com)
2531 * findvar.c (read_var_value): If REG_STRUCT_HAS_ADDR, then set
2532 VALUE_LVAL to be lval_memory so that we don't try to modify wild
2533 register numbers when user tries to modify elements in structs
2534 passed as arguments.
2535 * inflow.c (child_terminal_info): Move banner outside of system
2537 * tm-hppa.h (REG_STRUCT_HAS_ADDR): Define this for HPPA, which
2538 passes struct/union arguments by address.
2540 Wed Feb 10 15:34:46 1993 Ian Lance Taylor (ian@cygnus.com)
2542 * Based on patch from Kean Johnston <maw@netcom.com>:
2543 * nm-i386sco4.h: New file. Like nm-i386sco.h, but define
2544 ATTACH_DETACH, PTRACE_ATTACH and PTRACE_DETACH.
2545 * config/i386sco4.mh (NAT_FILE): Use nm-i386sco4.h.
2547 Tue Feb 9 20:07:18 1993 John Gilmore (gnu@cygnus.com)
2549 * remote-udi.c (FREEZE_MODE): Fix && for & typo. Found and
2550 fixed by Lynn D. Shumaker, shumaker@saifr00.cfsat.honeywell.com.
2552 Tue Feb 9 08:18:07 1993 Ian Lance Taylor (ian@cygnus.com)
2554 * config/i386sco4.mh (MUNCH_DEFINE): Pass -p to nm to avoid bug in
2555 cc debugging output.
2557 Tue Feb 9 00:19:28 1993 John Gilmore (gnu@cygnus.com)
2559 * stabsread.c (define_symbol): Complain about unrecognized names
2560 that begin with CPLUS_MARKER (often '$'), but don't die. Fix
2561 suggested by gb@cs.purdue.edu (Gerald Baumgartner).
2562 (read_cpp_abbrev): Don't use the class name as part of the
2563 vtable pointer member name (_vptr$) in $vf abbrevs or unrecognized
2564 abbrevs. Inspired by Mike Tiemann.
2565 (read_tilde_fields): Comment. Remove ancient dead code.
2566 Remove erroneous but non-dead code. Simplify. Add complaints.
2567 (in general): Remove extraneous (parentheses) in return
2570 Fri Feb 5 14:01:22 1993 John Gilmore (gnu@cygnus.com)
2572 * coffread.c (coff_lookup_type): Fix fencepost error reported
2573 by Art Berggreen, <arg@opal.acc.com>.
2575 Fix long file name bug reported on SCO Open Desktop 2.0 by Ulf Lunde
2576 <Ulf.Lunde@kvatro.no> and Dag H. Wanvik <Dag.H.Wanvik@kvatro.no>:
2578 * coffread.c (getfilename): Eliminate COFF_NO_LONG_FILE_NAMES
2579 test, which is apparently left over from when we used native
2580 include files and couldn't depend on the member names being there.
2581 * tm-3b1.h, tm-altos.h, tm-i386v.h: Don't set it.
2583 Thu Feb 4 12:23:15 1993 Ian Lance Taylor (ian@cygnus.com)
2585 * mipsread.c: Major overhaul to use new BFD symbol table reading
2586 routines. Now swaps information as it is needed, rather than
2587 swapping everything when the file is read.
2589 Thu Feb 4 01:52:36 1993 John Gilmore (gnu@cygnus.com)
2591 * Makefile.in (TARDIRS): Add sparclite demo dir.
2592 (*.tab.c): Change dependency on Makefile to depend on
2593 Makefile.in, otherwise it always rebuilds after configuring.
2594 Force output *.tab.c file into current directory even in "make"
2595 versions that rewrite dependent file names used in command lines.
2597 * TODO: Remove some things we did.
2598 * am29k-opcode.h, convx-opcode: Remove; now in ../include/opcode.
2599 * os68k-xdep.c: Remove; useless file (os68k is a target only).
2600 * convex-pinsn.c: Use ../include/opcode/convex.h. Add CONST.
2601 * symtab.h: Eliminate unnamed unions and structs.
2603 Wed Feb 3 14:48:08 1993 John Gilmore (gnu@cygnus.com)
2605 * Makefile.in (VERSION): Roll to 4.7.5.
2607 Tue Feb 2 20:47:42 1993 John Gilmore (gnu@cygnus.com)
2609 * breakpoint.c (breakpoint_re_set_one): Handle watchpoints when
2610 re-evaluating symbol pointers.
2612 Tue Feb 2 16:10:31 1993 Fred Fish (fnf@cygnus.com)
2614 * c-exp.y (lcurly, rcurly): New nonterminals.
2615 * c-exp.y (exp): Use lcurly and rcurly for arrays and UNOP_MEMVAL
2617 * parse.c (free_funcalls): Moved prototype from parser-defs.h,
2618 made function static.
2619 * parse.c (struct funcall): Moved struct def from parser-defs.h.
2620 * parse.c (funcall_chain): Moved from parser-defs.h, made static.
2621 * parse.c (start_arglist):
2622 * parser-defs.h (free_funcalls): Moved prototype to parse.c.
2623 * parser-defs.h (struct funcall): Moved struct def to parse.c.
2624 * parser-defs.h (funcall_chain): Moved to parse.c.
2625 * printcmd.c (print_frame_nameless_args): Fix prototype.
2626 * tm-mips.h (setup_arbitrary_frame): Fix prototype.
2627 * tm-sparc.h (setup_arbitrary_frame): Fix prototype.
2628 * valops.c (typecmp): Moved prototype from values.h.
2629 * value.h (typecmp): Moved prototype to valops.c, made static.
2630 * ch-exp.y (yylex): Change way control sequences are disabled.
2632 Tue Feb 2 16:11:43 1993 John Gilmore (gnu@cygnus.com)
2634 * tm-mips.h, tm-sparc.h: Fix thinko in SETUP_ARBITRARY_FRAME.
2636 Tue Feb 2 15:30:33 1993 Ian Lance Taylor (ian@cygnus.com)
2638 * mipsread.c (upgrade_type): Build array types correctly, using
2639 create_range_type and create_array_type.
2641 Tue Feb 2 00:19:08 1993 John Gilmore (gnu@cygnus.com)
2643 * remote-nindy.c: Cleanup.
2645 * infrun.c (wait_for_inferior): When rolling back the PC after
2646 a breakpoint, call write_pc so that NPC gets rolled back as well
2649 * blockframe.c (inside_entry_file, inside_main_func,
2650 inside_entry_func): PC of zero is always "bottom of stack".
2652 * printcmd.c (print_frame_args, print_frame_nameless_args):
2653 Let print_frame_nameless_args decide whether there are any,
2654 laying groundwork for possibly later printing 29K args for
2655 functions where we have tag words but no symbols.
2657 Mon Feb 1 18:09:58 1993 Roland H. Pesch (pesch@fowanton.cygnus.com)
2659 * Makefile.in: fix GDB doc targets for new doc subdir structure
2661 Mon Feb 1 17:56:47 1993 John Gilmore (gnu@cygnus.com)
2663 * stack.c (parse_frame_specification): Parse as many arguments
2664 as there are (up to MAXARGS). Pass all of them in argc, argv
2665 format to SETUP_ARBITRARY_FRAME. Put the burden of checking how
2666 many there were, onto SETUP_ARBITRARY_FRAME.
2667 * tm-mips.h, tm-sparc.h: Corresponding changes.
2668 * mips-tdep.c, sparc-tdep.c: Ditto.
2670 Mon Feb 1 17:19:37 1993 John Gilmore (gnu@cygnus.com)
2672 * hp300ux-nat.c: Update copyrights.
2673 * mipsread.c (parse_partial_symbols): Complain about block
2674 indexes that go backwards. Fix from Peter Schauer.
2675 * symfile.c (syms_from_objfile, symbol_file_add): Allow a
2676 symbol-file that has no linkage symbols to be read.
2677 * tm-rs6000.h, xm-rs6000.h: (SIGWINCH_HANDLER and friends): Move
2678 from tm- file to xm-file, since they're host dependent.
2679 * valarith.c (value_binop): Typo.
2681 Mon Feb 1 16:16:59 1993 Stu Grossman (grossman at cygnus.com)
2683 * sparclite/aload.c: Add copyleft.
2684 * sparclite/crt0.s: Add comment at beginning.
2686 Mon Feb 1 14:36:11 1993 Steve Chamberlain (sac@thepub.cygnus.com)
2688 * remote-z8k.c, z8k-tdep.c: support for the Z8001 and Z8002.
2689 * parse.c (std_regs): Only declare if NO_STD_REGS is defined.
2691 Sun Jan 31 04:32:48 1993 Michael Tiemann (tiemann@rtl.cygnus.com)
2693 * values.c (value_headof): Fix typo in which VTBL and ARG were
2694 being confused for one another.
2696 * valops.c (typecmp): Now static.
2698 * gdbtypes.c (fill_in_vptr_fieldno): Don't ignore the first
2699 baseclass--we don't always inherit its virtual function table
2702 * eval.c (evaluate_subexp): In OP_FUNCALL case, adjust `this'
2703 pointer correctly in case value_struct_elt moves it around.
2705 * valops.c (typecmp): Now static. Also, now groks references
2708 * gdbtypes.c (lookup_struct_elt_type): Pass NOERR instead of
2709 zero on recursive call. If NAME is the name of TYPE, return TYPE.
2711 Sat Jan 30 19:55:52 1993 John Gilmore (gnu@cygnus.com)
2713 * hppah-nat.c: Eliminate <sys/user.h> and other unnecessary stuff,
2714 to avoid "too much defining" error from native C compiler (!).
2716 * Makefile.in (HFILES): Add typeprint.h.
2717 * typeprint.[ch]: Update copyrights.
2719 Thu Jan 28 19:09:02 1993 John Gilmore (gnu@cygnus.com)
2721 * Makefile.in: Update to match doc/ subdir changes.
2723 * config/hp300hpux.mh: No cross-host file needed, just native.
2724 * config/go32.mh: Remove nonexistent "native" support.
2726 M88K fixes reported by Carl Greco, <cgreco@Creighton.Edu>:
2727 * tm-m88k.h (REGISTER_CONVERT_TO_RAW): Fix typo.
2728 * m88k-tdep.c (next_insn): Lint, cleanup.
2729 (store_parm_word): Lint.
2731 * README: Fix typo (reported by karl@hq.ileaf.com).
2733 Wed Jan 27 21:34:21 1993 Fred Fish (fnf@cygnus.com)
2735 * expression.h (BINOP_CONCAT): Document use for self concatenation
2736 an integral number of times.
2737 * language.c (binop_type_check): Extend BINOP_CONCAT for self
2739 * valarith.c (value_concat): Rewrite to support self
2740 concatenation an integral number of times.
2741 * Makefile.in (ch-exp.tab.c): Change "expect" message.
2742 * ch-exp.y (FIXME's): Make all FIXME tokens distinct, to
2743 eliminate hundreds of spurious shift/reduce and reduce/reduce
2744 conflicts that mask the 5 real ones.
2745 * ch-exp.y (STRING, CONSTANT, SC): Remove unused tokens.
2746 * ch-exp.y (integer_literal_expression): Remove production,
2749 Thu Jan 21 09:58:36 1993 Fred Fish (fnf@cygnus.com)
2751 * eval.c (evaluate_subexp): Fix OP_ARRAY, remove code that
2752 implied that "no side effects" was nonfunctional.
2753 * eval.c (evaluate_subexp): Add BINOP_CONCAT case to deal with
2754 character string and bitstring concatenation.
2755 * expprint.c (dump_expression): Add case for BINOP_CONCAT.
2756 * expression.h (exp_opcode): Add BINOP_CONCAT.
2757 * gdbtypes.h (type_code): Add TYPE_CODE_BITSTRING.
2758 * language.c (string_type): Add function to determine if a type
2760 * language.c (binop_type_check): Add case for BINOP_CONCAT.
2761 * valarith.c (value_concat): New function to concatenate two
2762 values, such as character strings or bitstrings.
2763 * valops.c (value_string): Remove error stub and implement
2765 * value.h (value_concat): Add prototype.
2766 * ch-exp.y (operand_3): Add actions for SLASH_SLASH (//).
2767 * ch-exp.y (yylex): Recognize SLASH_SLASH.
2768 * ch-lang.c (chill_op_print_tab): Add SLASH_SLASH (//) as
2771 Tue Jan 19 14:26:15 1993 Fred Fish (fnf@cygnus.com)
2773 * c-exp.y (exp): Add production to support direct creation
2774 of array constants using the obvious syntax.
2775 * c-valprint.c (c_val_print): Set printed string length.
2776 * dwarfread.c (read_tag_string_type): New prototype and
2777 function that handles TAG_string_type DIEs.
2778 * dwarfread.c (process_dies): Add case for TAG_string_type
2779 that calls new read_tag_string_type function.
2780 * expprint.c (print_subexp): Add support for OP_ARRAY.
2781 * gdbtypes.c (create_range_type, create_array_type): Inherit
2782 objfile from the index type.
2783 * ch-typeprint.c (chill_print_type): Add case for
2785 * ch-valprint.c (chill_val_print): Fix case for
2788 Mon Jan 18 11:58:45 1993 Ian Lance Taylor (ian@cygnus.com)
2790 * mipsread.c (CODE_MASK, MIPS_IS_STAB, MIPS_MARK_STAB,
2791 MIPS_UNMARK_STAB, STABS_SYMBOLS): Removed; now in
2792 include/coff/mips.h.
2794 Fri Jan 15 20:26:50 1993 Fred Fish (fnf@cygnus.com)
2796 * c-exp.y (exp:STRING): Convert C strings into array-of-char
2797 constants with an explicit null byte terminator. OP_STRING is
2798 now used for real string types.
2799 * c-lang.c (builtin_type_*): Move declarations to lang.c since
2800 they are used by all languages.
2801 * c-lang.c (_initialize_c_language): Move initializations of
2802 builtin_type_* to lang.c.
2803 * c-typeprint.c (c_type_print_varspec_prefix,
2804 c_type_print_varspec_suffix): TYPE_CODE_PASCAL_ARRAY renamed
2805 to TYPE_CODE_STRING.
2806 * c-valprint.c (c_val_print): Change the way character arrays
2807 are printed as strings to be consistent with the way strings
2808 are printed when pointer-to-char types are dereferenced.
2809 Remove test of print_max before calling val_print_string, which
2810 now does it's own test.
2811 * eval.c (evaluate_subexp): Add case for OP_ARRAY.
2812 * expprint.c (print_subexp, dump_expression): Add case for OP_ARRAY.
2813 * expression.h (enum exp_opcode): Add OP_ARRAY and document.
2814 * gdbtypes.c (builtin_type_*): Add declarations moved from
2816 * gdbtypes.c (create_string_type): New function to create real
2818 * gdbtypes.c (recursive_dump_type): TYPE_CODE_PASCAL_ARRAY
2819 renamed to TYPE_CODE_STRING.
2820 * gdbtypes.c (_initialize_gdbtypes): Add initializations of
2821 builtin_type_* types moved from c-lang.c.
2822 * gdbtypes.h (enum type_code): TYPE_CODE_PASCAL_ARRAY renamed
2823 to TYPE_CODE_STRING.
2824 * gdbtypes.h (builtin_type_string): Add extern declaration.
2825 * gdbtypes.h (create_string_type): Add prototype.
2826 * m2-lang.c (m2_create_fundamental_type): TYPE_CODE_PASCAL_ARRAY
2827 renamed to TYPE_CODE_STRING.
2828 * m88k-tdep.c (pushed_size): TYPE_CODE_PASCAL_ARRAY renamed to
2830 * mipsread.c (_initialize_mipsread): TYPE_CODE_PASCAL_ARRAY
2831 renamed to TYPE_CODE_STRING.
2832 * parse.c (length_of_subexp, prefixify_subexp): Add case for
2834 * printcmd.c (print_formatted): Recognize TYPE_CODE_STRING.
2835 * typeprint.c (print_type_scalar): TYPE_CODE_PASCAL_ARRAY renamed
2836 to TYPE_CODE_STRING.
2837 * valops.c (allocate_space_in_inferior): New function and
2838 prototype, using code ripped out of value_string.
2839 * valops.c (value_string): Rewritten to use new function
2840 allocate_space_in_inferior, but temporarily disabled until some
2841 other support is in place.
2842 * valops.c (value_array): New function to create array constants.
2843 * valprint.c (val_print_string): Add comment to document use,
2844 complete rewrite to fix several small buglets.
2845 * value.h (value_array): Add prototype.
2846 * value.h (val_print_string): Change prototype to match rewrite.
2847 * ch-valprint.c (chill_val_print): Add case for TYPE_CODE_STRING.
2848 * ch-exp.y (match_character_literal): Disable recognition of
2849 control sequence form of character literals and document why.
2851 Thu Jan 14 15:48:12 1993 Stu Grossman (grossman at cygnus.com)
2853 * nindy-share/nindy.c: Add comments to #endif's to clarify
2856 * hppa-pinsn.c (print_insn): Use read_memory_integer, instead of
2857 read_memory to get byte order right.
2858 * hppah-tdep.c (find_unwind_info): Don't read in unwind info
2859 anymore. This is done in paread.c now. We expect unwind info
2860 to hang off of objfiles, and search all of the objfiles when until
2862 * (skip_trampoline_code): Cast arg to target_read_memory.
2863 * objfiles.h (struct objfile): Add new field obj_private to hold
2864 per object file private data (unwind info in this case).
2865 * paread.c (read_unwind_info): New routine to read unwind info
2866 for the objfile. This data is hung off of obj_private.
2867 * tm-hppa.h: Define struct obj_unwind_info, to hold pointers to
2868 the unwind info for this objfile. Also define OBJ_UNWIND_INFO to
2869 make this easier to access.
2871 Wed Jan 13 20:49:59 1993 Fred Fish (fnf@cygnus.com)
2873 * c-valprint.c (cp_print_class_member): Add extern decl.
2874 * c-valprint.c (c_val_print): Extract code for printing methods
2875 and move it to cp_print_class_method in cp-valprint.c.
2876 * c-valprint.c (c_val_print): Extract code to print strings and
2877 move it to val_print_string in valprint.c.
2878 * cp-valprint.c (cp_print_class_method): New function using
2879 code extracted from c_val_print.
2880 * valprint.c (val_print_string): New function using code
2881 extracted from c_val_print.
2882 * value.h (val_print_string): Add prototype.
2883 * ch-exp.y (CHARACTER_STRING_LITERAL): Set correct token type.
2884 * ch-exp.y (literal): Add action for CHARACTER_STRING_LITERAL.
2885 * ch-exp.y (tempbuf, tempbufsize, tempbufindex, GROWBY_MIN_SIZE,
2886 CHECKBUF, growbuf_by_size): New variables, macros, and support
2887 functions for implementing a dynamically expandable temp buffer.
2888 * ch-exp.y (match_string_literal): New lexer function.
2889 * ch-exp.y (match_bitstring_literal): Dynamic buffer code
2890 removed and replaced with new CHECKBUF macro.
2891 * ch-exp.y (yylex): Call match_string_literal when appropriate.
2892 * ch-valprint.c (ch_val_print): Add code for TYPE_CODE_PTR.
2894 Sat Jan 9 19:59:33 1993 Stu Grossman (grossman at cygnus.com)
2896 * Makefile.in: Add info for paread.o.
2897 * config/hppahpux.mh: Add paread.o to NATDEPFILES.
2899 * blockframe.c (frameless_look_for_prologue): Correct the
2901 * gdbtypes.h, gdbtypes.c: Use const in decl of
2902 cplus_struct_default, now that pa-gas assembler has been fixed.
2903 * hppah-nat.c: Formatting.
2904 * hppah-tdep.c: Remove lots of useless externs for variables we
2906 * (find_unwind_entry): Speed up by using binary search, and a one
2908 * (rp_saved): New routine to see what unwind info says about RP
2909 being saved on the stack frame.
2910 * (frame_saved_pc): Look for prologue to see if we need to
2911 examine the stack for the saved RP or not.
2912 * (init_extra_frame_info): Check for prologue, instead of
2913 framesize to determine if we are frameless or not.
2914 * (frame_chain_valid): Stop backtraces when we run into _start.
2915 * (push_dummy_frame): Reformat to make more readable.
2916 * (find_dummy_frame_regs): ditto.
2917 * (hp_pop_frame): ditto.
2918 * (hp_restore_pc_queue): small cleanup.
2919 * (hp_push_arguments): ditto.
2920 * (pa_do_registers_info): ditto.
2921 * (skip_prologue): New routine created from SKIP_PROLOGUE macro.
2922 * tm-hppa.h: Move contents of SKIP_PROLOGUE into hppah-tdep.c.
2923 * Define FRAME_CHAIN_VALID.
2924 * Turn on BELIEVE_PCC_PROMOTION so that we can access char args
2925 passed to functions.
2927 * paread.c (pa_symtab_read): Use new bfd conventions for
2928 accessing linker symbol table.
2929 * (pa_symfile_init): Access embedded STAB info via BFD section
2930 mechanism and related macros.
2933 Sat Jan 9 19:31:43 1993 Stu Grossman (grossman at cygnus.com)
2935 * sparc-stub.c: Use a seperate stack for our traps.
2936 * Handle recursive traps.
2937 * Remove all trap init code. This needs to be done by the
2939 * (set_mem_fault_trap): Call exceptionHandler() to setup this
2941 * (handle_exception): See if we are at breakinst, if so, then
2942 advance PC sp that users can just step out of breakpoint().
2943 * (case 'G'): Don't let GDB hack CWP. Also, copy saved regs to
2944 new place if SP has changed.
2945 * (case 's'): Get rid of this, we can't do it yet.
2946 * (case 't'): New command to test any old random feature.
2947 * (case 'r'): New command to reset the system.
2948 * (breakpoint): Add label to breakpoint trap instruction so that
2949 handle_exception() can detect where we are and get past the
2950 breakpoint trivially.
2952 Thu Jan 7 13:33:06 1993 Ian Lance Taylor (ian@cygnus.com)
2954 * mips-pinsn.c: Actual work now done by opcodes/mips-dis.c.
2956 Thu Jan 7 09:21:51 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
2958 * configure.in: recognise all sparclite variants
2960 Wed Jan 6 10:14:51 1993 Steve Chamberlain (sac@thepub.cygnus.com)
2962 * symfile.c: If O_BINARY isn't defined, set it to 0, call openp for
2963 binary files oring in the right bit.
2965 * main.c, source.c, state.c, symmisc.c: use macros defined in
2966 fopen-{bin|both} when fopening files.
2968 Wed Jan 6 08:19:11 1993 Fred Fish (fnf@cygnus.com)
2970 * defs.h (HOST_CHAR_BIT): New macro, defaults to either CHAR_BIT
2971 from a configuration file (typically including <limits.h>), or to
2972 TARGET_CHAR_BIT if CHAR_BIT is not defined.
2973 * eval.c (evaluate_subexp): Use new BYTES_TO_EXP_ELEM macro.
2974 * eval.c (evaluate_subexp): Add case for OP_BITSTRING.
2975 * expprint.c (print_subexp): Use new BYTES_TO_EXP_ELEM macro.
2976 * exppritn.c (print_subexp, dump_expression): Add case for
2978 * expression.h (OP_BITSTRING): New expression element type for
2980 * expression.h (EXP_ELEM_TO_BYTES, BYTES_TO_EXP_ELEM): New
2981 macros to convert between number of expression elements and bytes
2982 to store that many elements.
2983 * i960-tdep.c (leafproc_return): Use new macros to access
2984 minimal symbol name and address fields.
2985 * m88k-pinsn.c (sprint_address): Use new macros to access
2986 minimal symbol name and address fields.
2987 * nindy-tdep.c (nindy_frame_chain_valid): Use new macro to access
2988 minimal symbol address field.
2989 * parse.c (write_exp_elt, write_exp_string, prefixify_expression,
2990 parse_exp_1): Use new EXP_ELEM_TO_BYTES macro.
2991 * parse.c (write_exp_string, length_of_subexp, prefixify_expression):
2992 Use new BYTES_TO_EXP_ELEM macro.
2993 * parse.c (write_exp_bitstring): New function to write packed
2994 bitstrings into the expression element vector.
2995 * parse.c (length_of_subexp, prefixify_subexp): Add case for
2997 * parser-defs.h (struct stoken): Document that it is used for
2998 OP_BITSTRING as well as OP_STRING.
2999 * parser-defs.h (write_exp_bitstring): Add prototype.
3000 * ch-exp.y (BIT_STRING_LITERAL): Change token type to sval.
3001 * ch-exp.y (NUM, PRED, SUCC, ABS, CARD, MAX, MIN, SIZE, UPPER,
3002 LOWER, LENGTH): New tokens for keywords.
3003 * ch-exp.y (chill_value_built_in_routine_call, mode_argument,
3004 upper_lower_argument, length_argument, array_mode_name,
3005 string_mode_name, variant_structure_mode_name): New non-terminals
3007 * ch-exp.y (literal): Useful production for BIT_STRING_LITERAL.
3008 * ch-exp.y (match_bitstring_literal): New lexer support function
3009 to recognize bitstring literals.
3010 * ch-exp.y (tokentab6): New token table for 6 character keywords.
3011 * ch-exp.y (tokentab5): Add LOWER, UPPER.
3012 * ch-exp.y (tokentab4): Add PRED, SUCC, CARD, SIZE.
3013 * ch-exp.y (tokentab3): Add NUM, ABS, MIN, MAX.
3014 * ch-exp.y (yylex): Check tokentab6.
3015 * ch-exp.y (yylex): Call match_bitstring_literal.
3017 Mon Jan 4 16:54:18 1993 Fred Fish (fnf@cygnus.com)
3019 * xcoffexec.c (vmap_symtab): Use new macros to access minimal
3020 symbol name and value fields.
3022 * c-exp.y (yylex): Make static, to match prototype and other
3025 * expression.h (exp_opcode): Add BINOP_MOD.
3026 * eval.c (evaluate_subexp): Handle new BINOP_MOD.
3027 * expprint.c (dump_expression): Handle new BINOP_MOD.
3028 * language.c (binop_type_check): Handle new BINOP_MOD.
3029 * main.c (float_handler): Re-enable float handler when hit.
3030 * valarith.c (language.h): Include, need current_language.
3031 * valarith.c (TRUNCATION_TOWARDS_ZERO): Define default macro
3032 for integer divide truncates towards zero for negative results.
3033 * valarith.c (value_x_binop): Handle BINOP_MOD if seen.
3034 * valarith.c (value_binop): Allow arithmetic operations on
3035 TYPE_CODE_CHAR variables. Add case to handle new BINOP_MOD.
3036 * ch-exp.y (operand_4): Add useful actions for MOD and REM.
3037 * ch-exp.y (tokentab3): Add MOD and REM.
3038 * ch-exp.y (yylex): Set innermost_block for symbols found
3039 in local scopes. Return LOCATION_NAME for local symbols.
3040 * ch-lang.c (chill_op_print_tab): Fix MOD entry to use
3041 BINOP_MOD instead of BINOP_REM. Add REM entry, using BINOP_REM.
3043 Mon Jan 4 07:35:31 1993 Steve Chamberlain (sac@wahini.cygnus.com)
3045 * command.c (shell_escape, make_command, _initialize_command):
3046 don't create or use fork if CANT_FORK is defined.
3047 * serial.h, ser-go32.c: now compiles, but "the obvious problems of
3048 code written for the IBM PC" remain.
3049 * xm-go32.h: define CANT_FORK
3051 Sun Jan 3 14:24:56 1993 Steve Chamberlain (sac@thepub.cygnus.com)
3053 * remote-sim.c: first attempt at general simulator interface
3054 * remote-hms.c: whitespace
3055 * h8300-tdep.c: (h8300_skip_prologue, examine_prologue):
3056 understand new stack layout. (print_register_hook): print ccr
3057 register in a fancy way.
3059 Sun Jan 3 14:16:10 1993 Fred Fish (fnf@cygnus.com)
3061 * eval.c (language.h): Include.
3062 * eval.c (evaluate_subexp_with_coercion): Only coerce arrays
3063 to pointer types when the current language is C. It loses for
3064 other languages when the lower index bound is nonzero.
3065 * valarith.c (value_subscript): Take array lower bounds into
3066 account when performing subscripting operations.
3067 * valops.c (value_coerce_array): Add comment describing why
3068 arrays with nonzero lower bounds are dealt with in value_subscript,
3069 rather than in value_coerce_array.
3071 Sat Jan 2 12:16:41 1993 Fred Fish (fnf@cygnus.com)
3073 * ch-exp.y (FLOAT_LITERAL): Add token.
3074 * ch-exp.y (literal): Add FLOAT_LITERAL.
3075 * ch-exp.y (match_float_literal): New lexer routine.
3076 * ch-exp.y (convert_float): Remove.
3077 * ch-exp.y (yylex): Call match_float_literal.
3078 * ch-exp.y (yylex): Match single '.' after trying
3079 to match floating point literals.
3081 * eval.c (evaluate_subexp): Add case MULTI_SUBSCRIPT.
3082 * expprint.c (print_subexp): Rename BINOP_MULTI_SUBSCRIPT to
3084 * expprint.c (dump_expression): New function for dumping
3085 expression vectors during gdb debugging.
3086 * expression.h (BINOP_MULTI_SUBSCRIPT): Name changed to
3087 MULTI_SUBSCRIPT and moved out of BINOP range.
3088 * expression.h (DUMP_EXPRESSION): New macro that calls
3089 dump_expression if DEBUG_EXPRESSIONS is defined.
3090 * m2-exp.y (BINOP_MULTI_SUBSCRIPT): Changed to MULTI_SUBSCRIPT.
3091 * parse.c (length_of_subexp, prefixify_subexp): Change
3092 BINOP_MULTI_SUBSCRIPT to MULTI_SUBSCRIPT.
3093 * parse.c (parse_exp_1): Call DUMP_EXPRESSION before and after
3094 prefixify'ing the expression.
3095 * printcmd.c (print_command_1): Add comment.
3096 * ch-exp.y (expression_list): Add useful actions.
3097 * ch-exp.y (value_array_element): Add useful actions.
3098 * ch-exp.y (array_primitive_value): Add production.
3099 * ch-exp.y (yylex): Recognize ',' as a token.
3101 Fri Jan 1 18:22:02 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
3103 * Makefile.in: pass prefix and exec_prefix via FLAGS_TO_PASS,
3104 POSIXize the recursive makes (make [variable assignments] target{s})
3106 Fri Jan 1 11:56:23 1993 Fred Fish (fnf@cygnus.com)
3108 * tm-sun4sol2.h (CPLUS_MARKER): Remove, now set in tm-sysv4.h.
3109 * tm-sysv4.h (CPLUS_MARKER): By default, g++ uses '.' as the
3110 CPLUS_MARKER for all SVR4 systems, so follow suit.
3111 * defs.h (strdup_demangled): Remove prototype.
3112 * dwarfread.c (enum_type, synthesize_typedef): Use new macro
3113 SYMBOL_INIT_LANGUAGE_SPECIFIC.
3114 * dwarfread.c (new_symbol): Use SYMBOL_INIT_DEMANGLED_NAME.
3115 * minsyms.c (install_minimal_symbols, prim_record_minimal_symbol,
3116 prim_record_minimal_symbol_and_info): Use new macro
3117 SYMBOL_INIT_LANGUAGE_SPECIFIC.
3118 * minsyms.c (install_minimal_symbols): Use new macro
3119 SYMBOL_INIT_DEMANGLED_NAME.
3120 * stabsread.c (define_symbol): Use new macro
3121 SYMBOL_INIT_DEMANGLED_NAME.
3122 * symfile.c (add_psymbol_to_list, add_psymbol_addr_to_list):
3123 Use new macro SYMBOL_INIT_DEMANGLED_NAME.
3124 * symfile.h (ADD_PSYMBOL_VT_TO_LIST): Use new macro
3125 SYMBOL_INIT_DEMANGLED_NAME.
3126 * symmisc.c (dump_msymbols, dump_symtab, print_partial_symbol):
3127 SYMBOL_DEMANGLED_NAME now tests language itself.
3128 * symtab.c (COMPLETION_LIST_ADD_SYMBOL): SYMBOL_DEMANGLED_NAME
3129 now tests language itself.
3130 * symtab.h (SYMBOL_CPLUS_DEMANGLED_NAME): New macro that does
3131 what SYMBOL_DEMANGLED_NAME used to do, directly access the C++
3132 mangled name member in the language dependent portion of a symbol.
3133 * symtab.h (SYMBOL_DEMANGLED_NAME): New macro that returns the
3134 mangled name member appropriate for a symbol's language.
3135 * symtab.h (SYMBOL_SOURCE_NAME, SYMBOL_LINKAGE_NAME,
3136 SYMBOL_MATCHES_NAME, SYMBOL_MATCHES_REGEXP):
3137 SYMBOL_DEMANGLED_NAME now tests language itself.
3138 * symtab.h (SYMBOL_INIT_LANGUAGE_SPECIFIC): New macro that
3139 initializes language dependent portion of symbol.
3140 * symtab.h (SYMBOL_INIT_DEMANGLED_NAME): New macro that
3141 demangles and caches the demangled form of symbol names.
3142 * utils.c (fputs_demangled, fprint_symbol): Use current language
3143 to select an appropriate demangling algorithm.
3144 * utils.c (strdup_demangled): Remove, no longer used.
3145 * symtab.h (SYMBOL_CHILL_DEMANGLED_NAME): New macro that directly
3146 access the Chill mangled name member in the language dependent
3147 portion of a symbol.
3148 * ch-lang.c (chill_demangle): New function, simple demangler.
3149 * defs.h (chill_demangle): Add prototype.
3150 * symtab.h (language_dependent_info): Add struct for Chill.
3152 For older changes see ChangeLog-92
3158 version-control: never