1 Mon Jun 21 16:09:46 1993 Jim Kingdon (kingdon@cygnus.com)
3 * fork-child.c (fork_inferior): Quote exec_file so it can contain
6 Mon Jun 21 16:56:47 1993 Fred Fish (fnf@cygnus.com)
8 * Makefile.in (INCLUDE_CFLAGS): Add BFD_INCLUDES for now, since
9 bfd.h is included by target.h, which most of gdb includes.
10 * depend: Hand remove BFD_INCLUDES from ${CC} lines, now that
11 it's in INCLUDE_CFLAGS.
13 Mon Jun 21 16:09:46 1993 Jim Kingdon (kingdon@cygnus.com)
15 * config/i386/*aix*, i386aix-nat.c: New files.
16 * configure.in: Use them.
17 * alldeps.mak: List them.
18 * coffread.c (decode_base_type): Deal with anonymous enum type.
19 * i387-tdep.c (print_387_status_word): Add comment re "top".
20 * i386-tdep.c [I386_AIX_TARGET] (i386_extract_return_value): New func.
21 * dbxread.c: Use SEEK_SET and SEEK_CUR, not L_*. Define them if and
22 only if not defined by a header file.
23 * mipsread.c: Don't define L_SET or L_INCR.
25 Mon Jun 21 15:10:07 1993 Fred Fish (fnf@cygnus.com)
27 * Makefile.in (BFD_INCLUDES): Bfd.h is now back in bfd build dir.
28 * depend: Hand updated to match.
30 Sun Jun 20 13:11:11 1993 Jim Kingdon (kingdon@cygnus.com)
32 * stabsread.c (read_struct_fields): Don't call read_cpp_abbrev on $_.
33 (read_cpp_abbrev): Don't complain specially for $_. Also return 0 if
34 we don't recognize the abbrev.
36 Sun Jun 20 00:24:41 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
38 * solib.c (solib_add_common_symbols): Add comment about performance.
40 Fri Jun 18 12:37:36 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
42 * config/mips/{{x,n}m-riscos.h,riscos.mh}: New files.
43 * configure.in (mips-*-sysv*): Use riscos for host, bigmips for target.
45 * config/mips/{{x,n}m-news-mips.h,news-mips.mh}: New files.
46 * config/mips/{bigmips.mh,xm-bigmips.h}: Remove.
47 * configure.in (mips-sony-*): Use news-mips for host.
49 * buildsym.h: Doc fix for processing_acc_compilation.
51 Thu Jun 17 19:57:08 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
53 * printcmd.c (print_formatted): Don't use tab in wrap_here arg.
55 Thu Jun 17 17:29:30 1993 Jim Kingdon (kingdon@lisa.cygnus.com)
57 * Makefile.in (INTERNAL_CFLAGS): Include ../include as well as
60 * config/m88k/xm-delta88.h: Comment out unused defines which conflict
62 * printcmd.c (printf_command): Cast second arg to vprintf to PTR.
63 Use VPRINTF macro if defined.
64 * config/m88k/xm-delta88.h: Define VPRINTF. Include <sys/siginfo.h>.
65 Define TIOC{GETC,GLTC}_BROKEN.
66 * m88k-nat.c: Uncomment include of <sys/ptrace.h>.
67 * main.c: Rename initialize_{main,cmd_lists,history} to init_* to
68 make things easier on munch (apparently this matters on
69 the delta88 with svr3).
71 Thu Jun 17 16:53:56 1993 david d `zoo' zuhn (zoo@cygnus.com)
73 * Makefile.in: canonicalize install.sh; for use within
74 this directory (and subdirs)
76 Tue Jun 15 17:01:23 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
78 * Makefile.in: remove parentdir support; use INSTALL_XFORM
80 Thu Jun 17 15:08:35 1993 Steve Chamberlain (sac@phydeaux.cygnus.com)
82 * configure.in (alpha-*-osf*), config/alpha/alpha-osf.mh: New
84 * sh-tdep.c (frame_find_saved_regs): Use NUM_REGS rather than hard
85 wired (and wrong) constant.
86 * values.c (unpack_long): Add case to unpack when target object is
88 * config/sh/tm-sh.h (REGISTER_NAMES): Know about the news ones the
91 Wed Jun 16 16:08:18 1993 K. Richard Pixley (rich@sendai.cygnus.com)
93 * NEWS: tracking user visible changes starting with
96 * remote-vx.c (_initialize_vx): rename user settable option from
97 rpcTimeout to vxworks-timeout.
99 Wed Jun 16 12:21:49 1993 Fred Fish (fnf@cygnus.com)
101 * Makefile.in (depend): More makefile diddling.
102 * alldeps.mak, depend: Update to latest automatically built
105 * Makefile.in (depend): Bfd.h keeps moving, keep up with it.
106 * alldeps.mak, depend: Update to latest automatically built
109 Tue Jun 15 12:26:05 1993 K. Richard Pixley (rich@sendai.cygnus.com)
111 * remote-vx.c: include gdbcmd.h for setlist.
112 (_initialize_vx): make rpcTimeout user settable.
114 Mon Jun 14 09:23:51 1993 Jim Kingdon (kingdon@cygnus.com)
116 * main.c, gdbcmd.h: Add function filename_completer.
117 * main.c, symfile.c, source.c, exec.c, core.c: Use it for
118 "directory", "source", "cd", "symbol-file" "add-symbol-file",
119 "load", "file", "exec-file", "core-file" commands.
120 (But '/' is a word break, limiting usefulness; see comments).
122 * source.c (mod_path): Warning not error if can't find directory.
124 * isi-xdep.c: New file.
125 * config/m68k/isi.mh (XDEPFILES): Add isi-xdep.o
127 Sun Jun 13 09:17:48 1993 Jim Kingdon (kingdon@cygnus.com)
129 * config/m68k/xm-news.h: Include <sys/param.h>.
131 * m88k-tdep.c (IEEE_isNAN): Remove.
132 config/m88k/tm-m88k.h (INVALID_FLOAT): Return 0. This was the same
133 broken isNAN as on the mips.
135 * valprint.c (_initialize_valprint): Use c->function.sfunc not just
138 * dbxread.c (process_one_symbol): If SUN_FIXED_LBRAC_BUG is not
139 defined, don't worry about Sun's silly LBRAC bug.
140 * config/m68k/tm-sun3.h: Define SUN_FIXED_LBRAC_BUG to 0.
142 * dbxread.c (process_one_symbol): If there's a symbol before an
144 (case N_BCOMM): complain () not error ().
146 * defs.h, main.c (catch_errors): Add return_mask arg.
147 stack.c (print_frame_info): Pass RETURN_MASK_ERROR.
148 other callers: Pass RETURN_MASK_ALL.
149 (return_to_top_level), callers: Add return_reason arg.
151 Use return_to_top_level (RETURN_QUIT) instead of error ().
152 * main.c (main), tm-nindy960.h (ADDITIONAL_OPTION_HANDLER):
153 Use SET_TOP_LEVEL not setjmp (to_top_level).
154 * remote-nindy.c: Use catch_errors not setjmp (to_top_level).
156 Sat Jun 12 14:40:54 1993 Jim Kingdon (kingdon@cygnus.com)
158 * solib.c (solib_create_inferior_hook) [SVR4_SHARED_LIBS]:
159 Don't try to get the debug base yet.
161 * dbxread.c (process_one_symbol): Set n_opt_found based on whether
162 a non-gcc N_OPT symbol is found. Make SUN_FIXED_LBRAC_BUG a macro
163 which returns 0 or 1 to say whether to do it.
164 * config/sparc/sun4{sol2,os4}.h
165 (SUN_FIXED_LBRAC_BUG,VARIABLES_INSIDE_BLOCK): Use n_opt_found so
166 the right thing happens for both acc and SunOS4 /bin/cc.
168 * valprint.c (print_hex_chars): Use local_hex_format_{pre,suf}fix.
169 * printcmd.c (print_scalar_formatted): Use val_print_type_code_int.
171 * mips-tdep.c: Remove isa_NAN; it assumed sizeof(host int) == 4 and
172 probably contained byte-order sins too.
173 config/mips/tm-mips.h (INVALID_FLOAT): Define to 0 like most machines.
174 The IEEE_FLOAT code in print_floating takes care of it.
176 Sat Jun 12 14:47:04 1993 Fred Fish (fnf@cygnus.com)
178 * Makefile.in (VERSION): Bump to 4.9.2.
179 * c-valprint.c (c_val_print): For array of chars printed with
180 string syntax, don't print the address of the array. From
182 * c-exp.y (yylex): Recognize '.' as indicating a floating point
183 number regardless of the radix. From wilson@cygnus.com.
184 * valprint.c (set_input_radix_1, set_output_radix_1): New
185 prototypes and functions that do the actual radix setting work.
186 * valprint.c (set_radix, set_output_radix, set_input_radix):
187 Rewrite to use set_input_radix_1 and set_output_radix_1.
188 * valprint.c (initialize_valprint): Enable commands to
189 independently set and show input and output radices.
190 * valprint.c (show_radix): New prototype and function that
191 handles separate input and output radices.
193 Fri Jun 11 18:39:38 1993 Ken Raeburn (raeburn@cygnus.com)
195 Patches from Jeff Law, law@cs.utah.edu:
196 * hppa-pinsn.c: Now uses disassembler from opcode library,
197 this contains only the stub function print_insn.
199 Fri Jun 11 15:19:59 1993 K. Richard Pixley (rich@cygnus.com)
201 * main.c (main): back to two periods for elipse.
202 (print_gdb_version): revised format for configuration info.
204 Fri Jun 11 10:24:35 1993 Fred Fish (fnf@cygnus.com)
206 * defs.h (INT_MAX): Cast unsigned shift result to int.
208 Fri Jun 11 10:17:41 1993 Jim Kingdon (kingdon@cygnus.com)
210 * dbxread.c (process_one_symbol): Rather than having
211 BLOCK_ADDRESS_FUNCTION_RELATIVE a macro, make it a variable which
212 is true if we are doing stabs-in-elf, false otherwise.
213 config/sparc/tm-sun4sol2.h: Don't define it.
215 Fri Jun 11 13:33:40 1993 Ian Lance Taylor (ian@cygnus.com)
217 * remote-mips.c (mips_send_packet): Don't print garbage character
219 (mips_request): Don't check that remote pid is 0, because
221 (mips_fetch_registers): Pass a pointer to SWAP_TARGET_AND_HOST,
224 Fri Jun 11 10:17:41 1993 Jim Kingdon (kingdon@cygnus.com)
226 * stack.c (print_frame_info): Use catch_errors around print_frame_args.
228 * Makefile.in (install): Don't depend on gdb.
230 * Rename remote-es1800.c to remote-es.c
231 and remote-st2000.c to remote-st.c for 14-char filenames.
232 config/m68k/{es1800,st2000}: Use the new names.
234 * mips-tdep.c (isa_NAN): Don't return true on -0.
236 Fri Jun 11 10:24:35 1993 Fred Fish (fnf@cygnus.com)
238 * defs.h (INT_MAX): Cast unsigned shift result to int.
240 Thu Jun 10 13:26:41 1993 Fred Fish (fnf@cygnus.com)
242 * elfread.c (elf_symtab_read): Add bfd section address to bfd
243 symbols, now that they are section relative.
244 * solib.c (bfd_lookup_symbol): Ditto.
246 Thu Jun 10 10:56:56 1993 Jim Kingdon (kingdon@cygnus.com)
248 * Makefile.in (depend): Add bfd -I's for paread.c and xcoffexec.c
249 depend: Updated accordingly.
251 Wed Jun 9 16:08:44 1993 Jim Kingdon (kingdon@cygnus.com)
253 * Makefile.in (*.tab.c): Use mv for atomic update.
255 * Makefile.in ({dist,real}clean): Also remove nm.h.
256 (realclean): Also remove ${TESTS}, y.output, yacc.{acts,tmp}.
257 (distclean): Don't rebuild *.tab.c or TAGS.
259 Wed Jun 9 12:56:58 1993 K. Richard Pixley (rich@cygnus.com)
261 * Makefile.in (version.c): add host and target names to version.c.
262 * main.c (main): print three periods for the elipse.
263 (print_gdb_version): also print configuration.
265 * udi/udiids.h, udi/udip2soc.c, udi/udiphcfg.h, udi/udiphunix.h,
266 udi/udiproc.h, udi/udipt29k.h, udi/udiptcfg.h, udi/udisoc.h,
267 udi/udr.c: Change AMD copyrights to FSF copyleft '93.
269 * remote-eb.c (get_hex_regs, eb_fetch_registers), remote-adapt.c
270 (get_hex_regs, adapt_fetch_registers): cast args to
271 supply_register to avoid gcc warning.
273 * config/a29k/a29k.mt (TDEPFILES): drop minimon support. It
274 doesn't compile on solaris and is now obsolete.
276 * config/sparc/sun4os4.mh (XM_CLIBS): remove -lresolv. This
277 breaks stock sunos installations.
279 Wed Jun 9 06:14:33 1993 Jim Kingdon (kingdon@cygnus.com)
281 * m68k-stub.c: Add comment about frame cache.
283 * target.h (target_store_registers): Doc fix re error handling.
285 * findvar.c (write_register): Call SWAP_TARGET_AND_HOST regardless
286 of register_valid[regno].
288 Tue Jun 8 14:42:10 1993 Jim Kingdon (kingdon@rtl.cygnus.com)
290 * symtab.h, dwarfread.c: Doc fix re dependencies.
292 Tue Jun 8 17:54:09 1993 Rob Savoye (rob@rtl.cygnus.com)
294 * serial.c (serial_close): If scb is NULL, don't try to close
296 o * configure.in: Add support for rom68k and bug boot monitors.
298 Tue Jun 8 17:39:12 1993 Steve Chamberlain (sac@phydeaux.cygnus.com)
300 * coffread.c (init_stringtab): Fix bug where sizeof(long) != 4.
301 * gdbcore.h, core.c (read_memory_unsigned_integer): New function.
302 * findvar.c (read_register, write_register): Fix thinko where
303 sizeof(host long) != sizeof(target int).
304 * h8300-tdep.c: Use new read_memory_unsigned_integer call.
305 * sh-tdep.c (_initialize_sh_tdep): Add memory_size command.
307 Tue Jun 8 14:42:10 1993 Jim Kingdon (kingdon@rtl.cygnus.com)
309 * Move config/m68k/tm-m68k.h (FRAME_FIND_SAVED_REGS) to
310 m68k-tdep.c (m68k_find_saved_regs). Don't duplicate code between
311 68881 and non-68881 cases. Check for a pair of movel instructions.
313 Tue Jun 8 14:52:55 1993 K. Richard Pixley (rich@sendai.cygnus.com)
315 First cut at sparc-vxworks targetting.
316 * config/sparc/tm-vxsparc.h, config/sparc/vxsparc.mt: new files.
317 * configure.in: sparc-vxworks gdb_target now vxsparc.
319 * remote-eb.c, remote.c: symfile.h requires bfd.h so include it.
321 Tue Jun 8 14:42:10 1993 Jim Kingdon (kingdon@rtl.cygnus.com)
323 * config/m68k/xm-news.h: add "extern int errno".
325 Tue Jun 8 13:45:07 1993 K. Richard Pixley (rich@sendai.cygnus.com)
327 * remove-vx.c (vx_read_register, vx_write_register): collapse
328 ifdef I80960 else (assumes) m68k into parameterizable macros
329 VX_NUM_REGS and VX_SIZE_FPREGS.
330 * config/m68k/tm-vx68.h, config/i960/tm-vx960.h (VX_NUM_REGS,
331 VX_SIZE_FPREGS): new definitions.
333 Tue Jun 8 11:08:29 1993 Jim Kingdon (kingdon@cygnus.com)
335 * symfile.{c,h} (generic_load): New function.
336 remote{,-nindy,-eb,-mips}.c: Use it.
338 Mon Jun 7 20:07:30 1993 Stu Grossman (grossman@cygnus.com)
340 * Makefile.in (depend): More sed gubbish to deal with
341 ../bfd/bfd.h being generated during the build.
342 * depend: Re-done with corrected makefile.
344 Mon Jun 7 16:32:05 1993 Fred Fish (fnf@cygnus.com)
346 * Makefile.in (BFD_SRC_DIR): Renamed def and usages from BFD_DIR.
347 * Makefile.in (BFD_OBJ_DIR): New definition for the bfd build
348 directory to find automatically generated header files and library.
349 * Makefile.in (BFD_LIB): Use BFD_OBJ_DIR.
350 * Makefile.in (LINTFLAGS): Include BFD_OBJ_DIR.
351 * Makefile.in (saber_gdb): Include BFD_OBJ_DIR.
352 * Makefile.in (depend): Include BFD_OBJ_DIR in gcc args.
353 * Makefile.in (paread.o, xcoffexec.o): Remove, now in depend.
354 * depend, alldeps.mak: Rebuild after Makefile.in changes.
356 Fri Jun 4 10:18:51 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
358 * configure.in: change lynx support to CPU-*-lynxos*
360 * Makefile.in (subdir_do): change test from existence of directory
361 to existence of Makefile (the directory may exist but not be configured)
363 Thu Jun 3 01:18:51 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
365 * config/sparc/xm-sun4sol2.h: define MEM_FNS_DECLARED
367 Fri Jun 4 10:43:33 1993 Ian Lance Taylor (ian@cygnus.com)
369 * configure.in (mips-idt-ecoffl*): New target; use idtl.
370 (mips-idt-ecoff*): Added trailing '*'.
371 * config/mips/idtl.mt: New file; like idt.mt, but little endian.
373 Thu Jun 3 17:36:56 1993 Stu Grossman (grossman@cygnus.com)
375 * ser-go32.c: Clean up lots of compilation nits.
377 Thu Jun 3 14:44:57 1993 Stu Grossman (grossman@cygnus.com)
379 * Patches from Jeffrey Law <law@cs.utah.edu>.
380 * hppab-nat.c: Eliminate unnecessary ifdefs for
381 FETCH_INFERIOR_REGISTERS, CANNOT_FETCH_REGISTER, and
382 CANNOT_STORE_REGISTER.
383 (fetch_register): Delete code to handle CANNOT_FETCH_REGISTER.
384 * hppa-pinsn.c: Support 'I', 'J', and 'K' in output
385 templates for 1.1 FP computational instructions.
387 Thu Jun 3 03:34:49 1993 Stu Grossman (grossman@cygnus.com)
389 * Makefile.in: Remove ser-tcp.[co]. (Use XDEPFILES instead.)
390 * alldeps.mak, depend: Rebuild to account for ser-tcp.
391 * config/sparc/sun4os4.mh: Add ser-tcp to XDEPFILES.
392 * gdbserver/Makefile.in (gdbserver): Use -lbsd.
393 * gdbserver/remote-inflow{-sparc}.c (create_inferior): Don't use a
394 shell when running the child, as args have been expanded by the
395 time we get here. Simplify calling convention.
396 * gdbserver/remote-server.c (main): Use new calling convention
397 for create_inferior, remove defunct code for coalescing argv.
398 Remove extra calls to mywait(), as we no longer have to wade
401 * target.c (target_read_memory_partial): Don't deref errnoptr
402 when checking for null pointer.
404 Wed Jun 2 19:58:46 1993 John Gilmore (gnu@cygnus.com)
406 * remote-es1800.c: Fix typo.
408 Tue Jun 1 21:22:39 1993 Fred Fish (fnf@cygnus.com)
410 * target.c (target_read_memory_partial): Like target_read_memory,
411 but does partial reads, such as reads that bump into the end of
413 * target.h (target_read_memory_partial): Add prototype.
414 * valprint.c (PRINT_MAX_DEFAULT): New define, initial value 200.
415 * valprint.c (val_print_string): Complete rewrite to fix bug with
416 bumping into end of memory, avoiding unnecessarily long reads, and
417 fixing bug when print_max is set to 0 (unlimited print length).
418 * valprint.c (_initialize_valprint): Use PRINT_MAX_DEFAULT to
419 initialize print_max.
421 Tue Jun 1 18:11:35 1993 Rob Savoye (rob at darkstar.cygnus.com)
423 * configure.in: Add support for rom68k and bug boot monitors.
425 Mon May 31 10:37:04 1993 Jim Kingdon (kingdon@cygnus.com)
427 * printcmd.c (print_scalar_formatted): Print integers bigger than
428 LONGEST in hex no matter how big, and no matter what the format
431 * stabsread.c (read_type): Skip type attributes if present.
433 * stabsread.c (read_huge_number): Don't accept '0' + radix as part
434 of number, just through '0' + radix - 1.
436 Sun May 30 15:35:21 1993 Fred Fish (fnf@cygnus.com)
438 * Makefile.in (SER_HARDWIRE): Temporarily comment out ser-tcp.o.
440 * {dbxread.c, dwarfread.c} (read_ofile_symtab): Rewrite to take
441 single parameter, the pointer to the partial symtab, rather than
442 a bunch of args that are derived from the partial symtab. Change
443 prototypes and callers to match.
445 * dbxread.c (read_ofile_symtab): Remove "#if 1" around code to
446 set demangling style automatically.
447 * defs.h (CPLUS_MARKER): Clarify comment that this is only for
448 GNU C++, not C++ in general.
449 * symtab.h (general_symbol_info): Simplify by eliminating one
450 structure level for the language dependent info.
452 Sat May 29 15:59:29 1993 Fred Fish (fnf@cygnus.com)
454 * c-typeprint.c (c_type_print_base): Avoid dereferencing NULL
455 names for TYPE_CODE_STRUCT and TYPE_CODE_UNION types.
456 TYPE_CODE_ENUM was already testing for this.
458 Fri May 28 17:18:05 1993 Stu Grossman (grossman@cygnus.com)
460 * Makefile.in: Add new file ser-tcp.c.
461 * defs.h (memcmp): Add decl for memcmp to #ifndef MEM_FNS_DECLARED.
462 * findvar.c (write_register): See if we are writing back the same
463 value that's already in the register. If so, don't bother.
464 * remote.c (putpkt, getpkt): Improve handling of communication
466 * ser-go32.c: Prototype it to death. Update serial_ops and add
467 dummy routines where appropriate.
468 * ser-tcp.c: New module to implement serial I/O via TCP
470 * ser-unix.c: Clean up getting/setting of tty state. Get rid of
471 SERIAL_RESTORE, add SERIAL_{GET|SET}_TTY_STATE interfaces.
472 * serial.c: Add start of support for connect command.
473 (serial_open): Distinguish between tcp and local devices.
474 * serial.h (struct serial_ops): Get rid of restore, add
475 get_tty_state and set_tty_state. Define protoypes and macros for
477 * gdbserver/remote-utils.c: Add tcp support. (readchar): Do
478 some real buffering. Handle error conditions gracefully.
479 * gdbserver/remote-inflow-sparc.c: Update to remote-inflow.c
480 (Lynx), remove lots of cruft.
482 Fri May 28 17:24:51 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
484 * printcmd.c (print_address_symbolic): turn this into an assigment
485 instead of an initialization (many compilers don't accept
486 structure initialization).
488 Thu May 27 16:56:25 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
490 * xcoffread.c (read_xcoff_symtab): If several program csects in one
491 source file, give them all the name of the source file, rather than
492 the 2nd and subsequent ones having NULL names.
494 Thu May 27 06:16:56 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
496 * printcmd.c (print_address_symbolic): Append source filename and
497 linenumber of the symbol if print symbol-filename is on.
498 (initialize_printcmd): `set print symbol-filename'.
500 Wed May 26 13:46:16 1993 Stu Grossman (grossman@cygnus.com)
502 * configure.in: Add config for Lynx target. Configure gdbserver
503 only for Lynx. Re-do selective configuration of sparclite.
505 * gdbserver/{remote-gutils.c remote-server.c Makefile.in
506 configure.in remote-inflow.c remote-utils.c}: New files to
507 support GDB remote server. Currently only works for Lynx.
509 Wed May 26 10:28:14 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
511 * stabsread.c (define_symbol, case 't'): Only set the name if it
512 is not a pointer type.
514 * stabsread.c (define_symbol): Clean up logic; move the read_type
515 calls to inside the switch statement (this improves the error
518 * mipsread.c (parse_symbol, parse_partial_symbols): Deal with Fortran
521 Tue May 25 20:44:24 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
523 * printcmd.c (print_formatted, case 'i'): Pass a tab to wrap_here.
525 * source.c (line_info): Change "pc" to "address" in messages and
526 use print_address for addresses.
528 * source.c (line_info): If we don't find a symtab, print more useful
529 output, including the symbolic address.
531 * source.c (line_info): If --fullname, display the source.
532 (identify_source_line), callers: Take pc as argument, rather than
533 assuming innermost frame (emacs doesn't use this, so no one ever
535 * symtab.h: Declare frame_file_full_name.
538 Tue May 25 15:30:43 1993 Brendan Kehoe (brendan@lisa.cygnus.com)
540 * breakpoint.c (catch_command_1): Fix typo in error msg.
542 Tue May 25 16:05:55 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
544 * elfread.c (elf_symfile_read): Update ELF structure and routine
545 names to specify 32-bit versions.
546 (elf_symtab_read): Retrieve size field directly from symbol,
547 instead of using old kludge.
549 * mips-pinsn.c (print_insn): Cast address to bfd_vma before
550 calling opcodes library.
551 * z8k-tdep.c (print_insn): Likewise.
553 Tue May 25 13:06:28 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
555 * stabsread.c: Remove all uses of error(). Make error_type and
556 read_type_number static.
557 (define_symbol): Don't try to deal with a missing symbol
558 descriptor which isn't followed by digit, '(', or '-'.
559 * stabsread.h: Don't declare read_type_number here.
560 * gdbtypes.h: Don't declare error_type here.
561 * xcoffread.c: Remove NO_TYPEDEFS code.
563 Tue May 25 09:33:16 1993 Ian Lance Taylor (ian@cygnus.com)
565 * mips-tdep.c: Removed #include of many header files, and #define
566 of MIPSMAGIC; no longer used.
568 Tue May 25 09:36:13 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
570 * Many places: replace "the inferior" in messages with "the program"
571 or "the program being debugged".
572 * inflow.c (try_writing_regs): Remove; it's been #if 0'd forever
573 and I'm getting sick of maintaining it.
575 * config/i386/linux.mh: Don't use \ newline; the awk scripts don't
578 * config/i386/go32.mh: Define SER_HARDWIRE.
579 * Makefile.in: Define SER_HARDWIRE.
581 (alldeps.mak): Add SER_HARDWIRE.
582 Remove all references to ser-hardwire.{c,o}.
583 * configure.in: Remove all ser_hardwire and gdb_serial_driver stuff.
585 Mon May 24 23:50:05 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
587 * sparc-nat.c (store_inferior_registers): Fill in all members of
588 inferior_fp_registers by reading them from the inferior before
589 modifying and writing them back.
590 Fixes unexplainable inferior FP exceptions after calls to the inferior
591 or setting of floating point registers.
592 * mips-tdep.c (mips_skip_prologue): Skip move of argument register
593 to register which is generated by gcc-2.4.
595 Tue May 25 00:42:39 1993 Ken Raeburn (raeburn@cygnus.com)
597 * hppa-pinsn.c: Define OLD_TABLE before including opcode/hppa.h.
599 Mon May 24 13:55:14 1993 Stu Grossman (grossman@cygnus.com)
601 * config/i386/{i386lynx.mh i386lynx.mt nm-i386lynx.h tm-i386lynx.h
602 xm-i386lynx.h}: New configuration for Lynx.
604 Mon May 24 10:01:10 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
606 * mipsread.c (parse_symbol): Deal with scVar and scVarRegister.
607 * symtab.h: Comment that LOC_REGPARM_ADDR can be call by reference.
609 * c-typeprint.c (c_type_print_base): Don't print typedef'd names
610 as struct, union, or enum tags.
612 Mon May 24 01:10:01 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
614 * symmisc.c (dump_msymbols): Avoid gdb coredump with stripped
617 Sat May 22 10:03:09 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
619 * infrun.c (wait_for_inferior),
620 infcmd.c (program_info, signal_command): Use symbolic signal names.
622 * inftarg.c (child_wait): Deal with EINTR and include message from
623 strerror if printing an error message.
625 * main.c (command_line_input): Use STOP_SIGNAL not SIGTSTP.
627 * stabsread.c: Remove most uses of lookup_fundamental_type.
628 (define_symbol): Use read_type for type of enum constant,
629 not just read_type_number. Also don't call error().
630 (define_symbol): For unrecognized constant type, one complaint (the
631 one from error_type) is enough. Don't make our own in addition.
632 (define_symbol): Don't treat an N_FUN 'R' as a prototype.
633 * gdbtypes.h: Doc fixes.
635 Sat May 22 03:33:07 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
637 Fix stack unwinding through _sigtramp on Irix. These patches are from
638 Paul Flinders <ptf@delcam.co.uk>.
639 * mipsread.c (fixup_sigtramp): Find _sigtramp on Irix even when the
640 executable uses sigvec.
641 * mips-tdep.c (read_next_frame_reg): Allow tm-file to override
643 * config/mips/tm-irix3.h: Add sigcontext offsets for Irix.
645 Sat May 22 00:39:01 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
647 * infrun.c (wait_for_inferior): Clear stop_signal if it should not
648 be passed to the inferior to make "handle <signal> nopass nostop" work.
650 Sat May 22 00:21:41 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
652 * config/mips/tm-irix3.h: Clean up, use tm-bigmips.h and redefine
654 * findvar.c (value_from_register): Fix uninitialized first_addr
655 which caused problems with assignment of doubles to register variables
657 * mipsread.c: Remove TM_FILE_OVERRIDE, include tm.h and provide the
658 missing mips definitions if necessary.
660 Fix handling of double register variables for mips targets and big
661 endian hosts. These patches are from Paul Flinders <ptf@delcam.co.uk>.
662 * config/mips/tm-mips.h: Increase MAX_REGISTER_{RAW,VIRTUAL}_SIZE to
664 * config/mips/tm-mips.h (REGISTER_CONVERT_TO_TYPE): New macro for
665 conversion of type held in multiple registers to host format.
666 * config/mips/tm-mips.h (REGISTER_CONVERT_FROM_TYPE): New macro,
667 companion to REGISTER_CONVERT_TO_TYPE.
668 * config/mips/tm-mips.h (EXTRACT_RETURN_VALUE, STORE_RETURN_VALUE):
669 Convert to function calls.
670 * config/mips/tm-mips.h (FIX_CALL_DUMMY): New code for big endian
672 * mips-tdep.c (mips_print_register): Raw buffer now needs just
673 MAX_REGISTER_RAW_SIZE bytes.
674 * mips-tdep.c (mips_print_register): Use REGISTER_CONVERT_TO_TYPE
675 (if defined) for doubles.
676 * mips-tdep.c: (mips_extract_return_value, mips_store_return_value):
677 New functions, take care of REGISTER_CONVERT_TO/FROM_TYPE.
678 * valops.c (value_assign): Use REGISTER_CONVERT_TO_TYPE if
680 * findvar.c (value_from_register): Use REGISTER_CONVERT_TO_TYPE if
683 Fri May 21 09:04:25 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
685 * configure.in: Add i[34]86-*-isc*.
687 * stabsread.c: Make sure all complain() pass the address of the struct.
689 * xcoffread.c: Make sure all struct complaints are static not auto.
691 * Makefile.in: Add rule for xcoffexec.o like that for paread.o.
693 * xcoffread.c (process_xcoff_symbol, case C_LSYM): Use define_symbol.
695 Wed May 19 12:33:59 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
697 * config/i386/linux.mh: Re-enable coredumps now that they should work.
699 Wed May 19 15:44:20 1993 K. Richard Pixley (rich@cygnus.com)
701 * config/m68k/tm-m68k.h (FRAME_CHAIN): add missing close paren.
703 Wed May 19 15:33:57 1993 Stu Grossman (grossman@cygnus.com)
705 * config/pa/nm-hppab.h: Comment PTRACE_ARG3_TYPE.
707 Wed May 19 12:33:59 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
709 * Makefile.in (INSTALLED_LIBS): New variable.
711 Tue May 18 14:08:50 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
713 * main.c (quit_command): In the "quit anyway?" message, tell the user
714 whether we are planning to detach or kill the program.
716 * config/vax/vaxbsd.mh: Add "NAT_FILE= nm-vax.h".
717 * config/vax/xm-vaxbsd.h: Use <sys/param.h> not <machine/limits.h>
719 * infcmd.c (read_pc): Doc fix.
721 * printcmd.c (print_address_symbolic): Use %u not %d for offset.
723 * blockframe.c (get_prev_frame_info): If pc in sigtramp, set
724 signal_handler_caller.
725 * tm-68k.h (FRAME_{CHAIN,SAVED_PC}): Deal with sigtramp.
726 * tm-hp300bsd.h: Define SIGTRAMP_{START,END} not IN_SIGTRAMP.
727 * inferior.h (IN_SIGTRAMP): Definition moved from infrun.c.
728 Use SIGTRAMP_START if defined.
729 * infcmd.c (step_1): Use SIGTRAMP_{START,END} if needed.
730 * infrun.c (wait_for_inferior): Check IN_SIGTRAMP before SKIP_PROLOGUE.
732 * infptrace.c: Remove unused KERNEL_U_ADDR_HPUX code.
734 * infcmd.c (step_1): Fix poorly worded error message.
736 * config/{i386/linux.mh,m68k/isi.mh} (NATDEPFILES):
737 Comment out corelow.c because core dumps are broken on these machines.
739 * Makefile.in (depend): Put "${srcdir}" in generated dependencies
740 if srcdir is not ".".
741 Also put in -I${BFD_DIR} or -I${READLINE_DIR} for files which need it.
742 (INCLUDE_CFLAGS): Remove BFD_DIR and READLINE_DIR.
743 * depend: Update to latest automatically built version.
745 Tue May 18 08:10:45 1993 Fred Fish (fnf@cygnus.com)
747 * ChangeLog, ChangeLog-92: Split ChangeLog at 1993.
748 * Makefile.in (NONSRC): Add ChangeLog-92
750 Tue May 18 08:03:37 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
752 * findvar.c ({read,write}_register): Use REGISTER_RAW_SIZE
753 not typo RAW_REGISTER_SIZE.
755 * frame.h, inferior.h: Doc fixes.
757 Mon May 17 15:43:03 1993 Stu Grossman (grossman@cygnus.com)
759 * findvar.c (write_register): Add sanity check for register size.
760 (read_register): Fixup sanity check for register size to be
761 consistent with write_register().
763 Mon May 17 07:36:20 1993 Ian Lance Taylor (ian@cygnus.com)
765 * sparclite/Makefile.in: Add dummy info, install and install-info
768 Thu May 13 07:30:22 1993 Ian Lance Taylor (ian@cygnus.com)
770 * remote-nindy.c: Removed declaration of coffstrip.
771 * nindy-share/nindy.c: #if 0 coffstrip routine; no longer used.
773 Wed May 12 00:35:19 1993 Fred Fish (fnf@cygnus.com)
775 * Makefile.in (VERSION): Bump to 4.9.1 after release and cvs
778 * Makefile.in (VERSION): GDB 4.9 release.
780 Tue May 11 08:04:41 1993 Fred Fish (fnf@cygnus.com)
782 * README: Update known bugs to include the Solaris bug that
783 leaves core dumps in the current directory when restarting the
784 inferior with "run". Expand on the testsuite information.
786 * Makefile.in (VERSION): Bump to 4.8.96 for what should hopefully
787 be the last 4.9 prerelease test archive.
789 Mon May 10 22:13:23 1993 Jim Kingdon (kingdon@cygnus.com)
791 * config/m68k/xm-hp300bsd.h: Include <sys/param.h> to avoid INT_MAX
794 Mon May 10 20:00:43 1993 Fred Fish (fnf@cygnus.com)
796 * README, NEWS: Update for gdb 4.9 release.
798 Mon May 10 19:38:34 1993 John Gilmore (gnu@cygnus.com)
800 * ch-exp.y (MAX, MIN): Rename to MAX_TOKEN, MIN_TOKEN.
801 * target.c (MIN): #undef before defining.
803 Mon May 10 16:03:03 1993 Jim Kingdon (kingdon@cygnus.com)
805 Patch from Jeffrey Law:
806 * gdb/config/pa/nm-hppab.h (PTRACE_ARG3_TYPE): Define as caddr_t.
808 Mon May 10 15:28:27 1993 Ian Lance Taylor (ian@cygnus.com)
810 * hppa-tdep.c (hppa_push_arguments): Allocate correct amount of
813 Mon May 10 13:14:46 1993 Fred Fish (fnf@cygnus.com)
815 * ch-exp.y (start): Apply work-around to avoid bison warning.
817 Sun May 9 07:25:02 1993 Fred Fish (fnf@cygnus.com)
819 * Makefile.in (BISON): Remove double quotes around BISON
820 definition when bison is used.
822 * configure.in (hppa*-hp-bsd): Change to hppa*-hp-bsd*
823 * configure.in (hppa*-hp-hpux): Change to hppa*-hp-hpux*
824 * configure.in (m68*-hp-bsd): Change to m68*-hp-bsd*
825 * configure.in (m68*-hp-hpux): Change to m68*-hp-hpux*
826 * configure.in (hppa*-*-bsd): Change to hppa*-*-bsd*
827 * configure.in (hppa*-*-hpux): Change to hppa*-*-hpux*
828 * configure.in (m68*-hp-bsd): Change to m68*-hp-bsd*
829 * configure.in (m68*-hp-hpux): Change to m68*-hp-hpux*
831 * Makefile.in (VERSION): Bump to 4.8.6.
833 Sat May 8 12:36:03 1993 Fred Fish (fnf@cygnus.com)
835 * config/pa/xm-hppah.h (MALLOC_INCOMPATIBLE): Define it, and
836 include declarations for malloc/realloc/free. Both malloc and
837 realloc return 'void *' for non-ANSI compilations.
839 Sat May 8 01:39:30 1993 (pes@regent.e-technik.tu-muenchen.de)
841 * coffread.c (read_coff_symtab): Don't fclose stream as it is no
844 Thu May 6 21:08:55 1993 Jim Kingdon (kingdon@cygnus.com)
846 * solib.c (clear_solib): Don't close bfd if it is NULL.
848 Thu May 6 20:55:35 1993 Fred Fish (fnf@cygnus.com)
850 * core.c (dis_asm_read_memory): Cast second arg of
851 target_read_memory to "char *".
852 * breakpoint.c (watchpoint_check): Change arg type from PTR to
853 "char *", to match other functions called by catch_errors().
855 Thu May 6 15:47:45 1993 Stu Grossman (grossman@cygnus.com)
857 * More patches from Jeffrey Law (law@cs.utah.edu).
858 * gdb/config/nm-hppab.h (PTRACE_ARG3_TYPE): Define as caddr_t.
859 * gdb/config/pa/tm-hppah.h (millicode_start, millicode_end):
860 Delete unnecessary declarations.
862 Thu May 6 15:15:46 1993 Stu Grossman (grossman@cygnus.com)
864 * ser-unix.c (wait_for): Use VTIME to do timeouts instead of
865 poll() for termio{s}.
867 Thu May 6 10:03:41 1993 Jim Kingdon (kingdon@cygnus.com)
869 * i386-tdep.c (i386_frame_num_args): Always return -1.
871 Wed May 5 15:16:33 1993 Stu Grossman (grossman@cygnus.com)
873 * Patches from Jeffrey Law <law@cs.utah.edu>.
874 * gdb/hppa-tdep.c: Declare frame_saved_pc.
875 (frameless_function_invocation): New function.
876 (frame_saved_pc, init_extra_frame_info): Use
877 frameless_function_invocation.
878 * gdb/config/pa/tm-hppa.h (SAVED_PC_AFTER_CALL): Use saved_pc_after
879 call instead of just grabbing the value currently in %r2.
880 (FRAMELESS_FUNCTION_INVOCATION): Use frameless_function_invocation.
881 * gdb/config/pa/tm-hppah.h (SAVED_PC_AFTER_CALL): Delete private
882 definition and use the common one in tm-hppa.h.
883 * gdb/hppa-tdep.c (frame_chain_valid): If "use_unwind" is true, then
884 use unwind descriptors to determine if the frame chain is valid.
885 * gdb/hppa-tdep.c (find_dummy_frame_regs): Rework so that
886 it does not assume %r4 is the frame pointer.
887 * gdb/hppa-pinsn.c (print_insn): Handle 'r' and 'R' for break, rsm,
888 and ssm instructions.
889 * gdb/hppa-tdep.c (extract_5r_store, extract_5R_store): New
890 helper functions for print_insn.
891 * gdb/hppa-tdep.c (gcc_p, hpux_cc_p): Delete unused functions.
892 * gdb/config/pa/tm-hppa.h (ABOUT_TO_RETURN): Handle a return
893 which nullifies the following instruction.
895 Tue May 4 12:11:38 1993 Jim Kingdon (kingdon@cygnus.com)
897 * infptrace.c [FIVE_ARG_PTRACE]: Define ptrace to call_ptrace and
898 pass the 5th arg there, rather than using an ANSI C-specific macro.
900 * Makefile.in (depend): Don't include ${CC} command for *.tab.c.
902 Tue May 4 19:33:12 1993 Fred Fish (fnf@cygnus.com)
904 * Makefile.in (VERSION): Bump to 4.8.5
905 * Makefile.in (INCLUDE_CFLAGS): Add BFD_DIR and READLINE_DIR
906 directories to include search path.
907 * Makefile.in (CLIBS, CDEPS, ADD_FILES, ADD_DEPS): Clean up
909 * Makefile.in (depend): For gcc -MM line, use INTERNAL_CFLAGS
910 * Makefile.in (main.o, dbxread.o, coffread.o, mipsread.o,
911 elfread.o, dwarfread.o, stabsread.o, xcoffread.o, xcoffexec.o,
912 xdr_ld.o, xdr_rdb.o, nindy.o, Onindy.o, ttybreak.o, ttyflush.o,
913 udr.o, udip2soc.o): Remove explicit rules, use the ones that
914 are automatically generated in "depend".
915 * Makefile.in (paread.o): Document why a dependency doesn't get
916 automatically generated in "depend" and leave this explicit rule
918 * depend: Update to latest automatically generated version.
920 Tue May 4 12:11:38 1993 Jim Kingdon (kingdon@cygnus.com)
922 * xcoffread.c: Doc fix.
924 * Makefile.in (depend): Include $(CC) command in generated output.
926 Mon May 3 22:51:05 1993 Fred Fish (fnf@cygnus.com)
928 * Makefile.in (NONSRC): Remove ${srcdir}/putenv.c.
929 * Makefile.in (SFILES): Add ${srcdir}/putenv.c.
930 * depend: Update to latest automatically built version.
932 Mon May 3 19:20:20 1993 Stu Grossman (grossman@cygnus.com)
934 * sparclite/Makefile.in: Create default target that does nothing
935 in order to force user to build by hand.
937 * sparclite/Makefile: Remove. It's not necessary anymore.
939 * ser-unix.c (wait_for): New routine to handle read timeouts,
940 etc. Uses poll() if HAVE_TERMIO[S] is defined, select() otherwise.
942 Mon May 3 13:52:08 1993 Ian Lance Taylor (ian@cygnus.com)
944 * mips-pinsn.c (print_insn): Return value.
946 Sun May 2 11:43:57 1993 Fred Fish (fnf@cygnus.com)
948 * Makefile.in (SFILES): Remove ser-hardwire.c; it is a link made
949 at configuration time and doesn't belong in the distribution archive.
951 * Makefile.in (NONSRC): Add 29k-share/README.
952 * Makefile.in (HFILES): Add 29k-share/udi/udiids.h.
954 * defs.h (UINT_MAX, LONG_MAX, INT_MAX, INT_MIN): Replace hex
955 constants with slightly more portable definitions (still depends
956 on 2's complement arithmetic though).
957 * config/i386/nm-linux.h: Define NO_SYS_REG_H for no <sys/reg.h>.
958 * i386v-nat.c (sys/reg.h): Conditionalize include on
959 NO_SYS_REG_H. Linux doesn't have <sys/reg.h>.
960 * ser-unix.c (termio.h): Include <termio.h> like other files that
961 include termio.h, not <sys/termio.h> which may not exist (on
964 Sat May 1 16:05:24 1993 Fred Fish (fnf@cygnus.com)
966 * valprint.c (print_longest): Change format parameter from a
967 'char' to an 'int'. We can't have 'char' parameters with the
968 current coding style, where we mix prototypes with pre-ANSI
970 * value.h (print_longest): Change format parameter in prototype
971 from a 'char' to an 'int'.
973 Sat May 1 02:47:20 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
975 * config/mips/tm-mips.h (STAB_REG_TO_REGNUM): Match it with the gcc
977 * config/mips/tm-irix3.h (STAB_REG_TO_REGNUM): Add.
978 * irix4-nat.c (fill_fpregset): Fix bug with indexing into fpregsetp.
980 Fri Apr 30 17:45:32 1993 Stu Grossman (grossman@cygnus.com)
982 * The following patches are from Jeffrey Law <law@cs.utah.edu>.
983 * config/pa/hppabsd.mh: Add more files to NATDEPFILES.
984 * config/pa/xm-hppa[bh].h: Define FIVE_ARG_PTRACE.
985 * hppab-nat.c: Delete WANT_NATIVE_TARGET ifdefs.
986 ptrace needs 5 arguments, #define ptrace to always
987 pass zero as the 5th argument.
989 Fri Apr 30 15:54:13 1993 Steve Chamberlain (sac@thepub.cygnus.com)
991 * configure.in: Match z8k-*-sim for z8000.
992 * config/h8500/tm-h8500.h, h8500-tdep.c: Lint.
993 * remote-hms.c: Update to use new serial protocol.
995 Fri Apr 30 16:50:38 1993 K. Richard Pixley (rich@rtl.cygnus.com)
997 * mips-tdep.c: remove include of sys/dir.h. Doesn't seem
998 necessary and Solaris doesn't have it.
1000 * Makefile.in (clean-info, install, install-info, info, dvi,
1001 check, all): do not echo recursion lines.
1003 * 29k-share/udip2soc.c (UDIConnect): replace union wait with int.
1005 * config/sparc/sun4sol2.mh (XM_CLIBS): add -lsocket which is
1006 required target ports which use sockets (like a29k-udi).
1008 * remote-udi.c (udi_wait): Use SIGURG, as Solaris doesn't have SIGLOST.
1010 Fri Apr 30 11:05:42 1993 Jim Kingdon (kingdon@cygnus.com)
1012 * ser-unix.c [USE_{TERMIO,ALARM}_TIMEOUT]: New code to deal with
1013 systems lacking select().
1015 * Makefile.in (TAGS): Doc fix. Deal with empty DEPFILES.
1017 Fri Apr 30 10:06:46 1993 Fred Fish (fnf@cygnus.com)
1019 * alldeps.mak, depend: Update with latest automatically built
1022 Thu Apr 29 12:03:23 1993 Fred Fish (fnf@cygnus.com)
1024 * Makefile.in (SFILES): Add ser-unix.c and ser-go32.c.
1026 * Makefile.in (make-proto-testsuite.dir): New target to make
1027 prototype testsuite tree.
1029 * Makefile.in (VERSION): Bump to 4.8.4.
1031 Thu Apr 29 08:46:22 1993 Jim Kingdon (kingdon@cygnus.com)
1033 * stabsread.c (define_symbol): If unrecognized constant type,
1034 complain() not error().
1036 Thu Apr 29 00:03:59 1993 Fred Fish (fnf@cygnus.com)
1038 * infptrace.c: Add missing close paren to test for
1039 FIVE_ARG_PTRACE defined.
1041 * defs.h (CC_HAS_LONG_LONG): Set up to define CC_HAS_LONG_LONG
1042 when compiling with gcc, but disable it for now. See comment.
1043 * defs.h (LONGEST): Define as either "long" or "long long"
1044 based on CC_HAS_LONG_LONG.
1045 * defs.h (longest_to_int): Use CC_HAS_LONG_LONG to control
1046 how longest_to_int is defined.
1047 * c-valprint.c (c_val_print): Call print_longest.
1048 * expprint.c (dump_expression): Use PRINTF_HAS_LONG_LONG
1049 instead of LONG_LONG.
1050 * {printcmd.c, gdbtypes.h} (LONG_LONG): Replace usages with
1052 * printcmd.c (print_scalar_formatted): Call print_longest
1053 and let it figure out what to do for PRINTF_HAS_LONG_LONG.
1054 * typeprint.c (print_type_scalar): Call print_longest and let
1055 it figure out what to do for PRINTF_HAS_LONG_LONG.
1056 * valprint.c (val_print_type_code_int): Call print_longest
1057 and let it figure out what to do for PRINTF_HAS_LONG_LONG.
1058 * stabsread.c (LONG_LONG): Replace usages with CC_HAS_LONG_LONG.
1059 * value.h (struct value): Replace usage of LONG_LONG with
1061 * value.h (print_longest): Add prototype.
1062 * values.c (LONG_LONG): Replace usages with CC_HAS_LONG_LONG.
1063 * values.c (unpack_double): Collapse code that was unnecessarily
1064 dependent on CC_HAS_LONG_LONG. Use LONGEST instead of direct types.
1065 * values.c (value_from_longest): Remove dependency on
1066 CC_HAS_LONG_LONG and just use LONGEST.
1067 * solib.c (solib_map_sections): Use bfd_get_filename
1068 to access filename field.
1069 * solib.c (clear_solib): Save filename and free it later, after
1070 bfd_close, since bfd_close may reference it. Use bfd_get_filename
1071 to access the field.
1072 * config/convex/xm-convex.h (LONG_LONG): Replace with
1073 CC_HAS_LONG_LONG. Add define for PRINTF_HAS_LONG_LONG.
1074 * doc/gdbint.texinfo (LONG_LONG): Replace with CC_HAS_LONG_LONG.
1075 Add PRINTF_HAS_LONG_LONG references.
1077 Wed Apr 28 06:11:38 1993 Jim Kingdon (kingdon@cygnus.com)
1079 * inflow.c (kill_command), infcmd.c (attach_command),
1080 remote.c (remote_interrupt_twice): In messages for the user, call it
1081 "the program" or "the program being debugged" not "the inferior".
1083 * hp300ux-nat.c: Cast second arg to supply_register calls.
1084 (_initialize_kernel_u_addr, getpagesize): New functions.
1085 (store_inferior_register_1): Change arg name from value to val.
1086 (fetch_core_registers): Make arg core_reg_size unsigned.
1087 Pass 5 args to ptrace.
1088 * config/m68k/xm-hp300hpux.h: Define FIVE_ARG_PTRACE.
1089 Remove KERNEL_U_ADDR stuff.
1090 * infptrace.c [FIVE_ARG_PTRACE]: Pass 5th arg to ptrace.
1091 * config/m68k/hp300hpux.m{t,h}:
1092 Move exec.o from NATDEPFILES to TDEPFILES
1093 * config/m68k/hp300hpux.mt: Mention GAS requirement. Remove
1094 hp-include stuff. Add m68k-tdep.o to TDEPFILES.
1096 Wed Apr 28 13:27:54 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1098 * ch-exp.y (yylex): Don't STREQ with simplename if it is NULL.
1100 Wed Apr 28 06:11:38 1993 Jim Kingdon (kingdon@cygnus.com)
1102 * config/sparc/xm-sun4os4.h [__STDC__]: Don't use MALLOC_INCOMPATIBLE.
1104 Wed Apr 28 11:39:18 1993 Roland H. Pesch (pesch@fowanton.cygnus.com)
1106 * doc/gdb.texinfo: make node "Shell Commands" unconditional;
1107 describe `set demangle-style arm' (not cfront);
1108 mention can type `q' to discard output, when gdb pages
1110 Wed Apr 28 11:32:39 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1112 * valops.c (search_struct_field): Fix gdb core dump with incomplete
1115 Wed Apr 28 06:11:38 1993 Jim Kingdon (kingdon@cygnus.com)
1117 * remote.c: Change timeout to 2.
1118 (remote_open): Use unpush_target not remote_close.
1119 (remote_resume): If siggnal != 0, give warning not error().
1120 (remote_wait, remote_interrupt, remote_interrupt_twice):
1121 If we get two interrupts, let the user get out if they want.
1122 (remote_{kill,mourn}): New functions.
1123 i386-stub.c (handle_exception, case 'k'): Don't BREAKPOINT.
1125 Wed Apr 28 09:20:55 1993 Ian Lance Taylor (ian@rtl.cygnus.com)
1127 * config/sparc/sun4sol2.mh (XM_CLIBS): Define to be -lnsl.
1129 Wed Apr 28 06:11:38 1993 Jim Kingdon (kingdon@cygnus.com)
1131 * Remote targets (mourn): Call unpush_target.
1133 * config/sparc/xm-sun4os4.h: Declare free() to return int.
1134 Remove twisted use of PARAMS.
1136 * config/rs6000/xm-rs6000.h: Don't define MALLOC_INCOMPATIBLE now
1137 that ansidecl.h assumes ANSI on AIX.
1139 Tue Apr 27 10:01:33 1993 Jim Kingdon (kingdon@cygnus.com)
1141 * README: Move most stuff about hacking GDB to doc/gdbint.texinfo.
1142 (Known bugs): Remove AIX bugs, revise SPARC struct bug description.
1144 Tue Apr 27 13:44:19 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1146 * expprint.c (print_subexp): Fix bug with OP_SCOPE operator output.
1148 Tue Apr 27 10:01:33 1993 Jim Kingdon (kingdon@cygnus.com)
1150 * remote-vx.c (net_connect): Allow numeric IP address for host.
1152 Mon Apr 26 17:59:38 1993 Steve Chamberlain (sac@thepub.cygnus.com)
1154 * config/sh/sh.mt, config/sh/tm-sh.h, sh-tdep.c: New files.
1156 Mon Apr 26 07:13:32 1993 Jim Kingdon (kingdon@cygnus.com)
1158 * rs6000-tdep.c (branch_dest): Deal with stepping through system call.
1160 * symtab.h, xcoffread.c: Revise linetable sorting comments.
1162 Sun Apr 25 02:32:16 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1164 * valops.c (value_cast): A cast might also change the object
1165 representation in C++.
1166 * dbxread.c (end_psymtab): Copy subpst read_symtab function from pst
1167 to get the proper read_symtab function when called from mipsread.c.
1168 * mipsread.c (mipscoff_psymtab_to_symtab, psymtab_to_symtab_1):
1169 Set cur_bfd in psymtab_to_symtab_1 as CURBFD(pst) is invalid
1170 for dummy psymtabs, inhibit processing of dummy psymtabs.
1172 Sat Apr 24 19:59:54 1993 Jim Kingdon (kingdon@cygnus.com)
1174 * Changes from (or inspired by) AMD:
1175 * remote-udi.c (udi_attach): Assignments to Space and Offset were
1177 (udi_wait): Make error message (UDIGetStdout) match error.
1178 (udi_wait): Handle UDIStdinNeeded.
1179 * command.c [CANT_FORK]: Use system().
1180 * utils.c (prompt_for_continue): Allow quit with 'q'.
1182 * solib.c (solib_add): Don't call special_symbol_handling if there
1183 were errors in symbol_add_stub. Also set so->from_tty before
1184 calling symbol_add_stub.
1186 Fri Apr 23 16:17:00 1993 Stu Grossman (grossman@cygnus.com)
1188 * Merge in HPPA/BSD patches from Utah:
1189 * defs.h: Add const to 2nd arg of psignal prototype.
1190 * hppah-tdep.c: Renamed to hppa-tdep.c 'cuz it's common code with
1192 * hppab-core.c: Deleted. No longer useful.
1193 * hppab-nat.c: #include more files. Use PT_WUREGS, not
1195 * hppab-tdep.c: Deleted. Supplanted by hppa-tdep.c.
1196 * config/pa/hppabsd.mh (NATDEPFILES): Remove hppab-core.o.
1197 * config/pa/hppabsd.mt (TDEPFILES): hppab-tdep.o => hppa-tdep.o
1198 * config/pa/hppahpux.mt (TDEPFILES): hppab-tdep.o => hppa-tdep.o
1199 * config/pa/xm-hppab.h: #define SET_STACK_LIMIT_HUGE.
1201 Fri Apr 23 10:34:02 1993 Stu Grossman (grossman@cygnus.com)
1203 * Fix two bugs found by deja-gnu. One is the incorrect reporting
1204 of the PC being in a stack dummy when looking at a core file
1205 without symbols. The other is the incorrect passing of char
1206 arguments during expression evaluation (ie: p foo('a','b') would
1207 mess up the passing of it's args because it wasn't coercing the
1209 * hppah-tdep.c: Rename global functions to have consistent hppa_
1210 prefix. Make more functions static. Drop hp_ prefix from static
1211 functions. (hppa_push_arguments): Call value_arg_coerce to cast
1212 char to int args if necessary. (hppa_fix_call_dummy): Create
1213 this routine from FIX_CALL_DUMMY macro in tm-hppa.h.
1214 * inferior.h (PC_IN_CALL_DUMMY): Check for frame_address being
1215 valid (ie: != 0) before doing comparison against PC.
1216 * valops.c (call_function_by_hand): Adjust call to FIX_CALL_DUMMY
1217 to reflect new arguments.
1218 * config/pa/tm-hppa.h (POP_FRAME, PUSH_ARGUMENTS): Use new hppa_
1219 prefix for func name. (FIX_CALL_DUMMY): Move code into
1222 * testsuite/gdb.t16/gdbme.c, testsuite/gdb.t17/gdbme.c: Add calls
1223 to malloc() so that we can test GDB eval of dynamically created
1224 arrays (like char strings in `print "foo"').
1226 Fri Apr 23 01:28:14 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1228 * printcmd.c (print_address_symbolic): Search symtabs as well as the
1229 minimal symbols for a nearby symbol.
1231 Thu Apr 22 19:44:21 1993 John Gilmore (gnu@cacophony.cygnus.com)
1233 * coffread.c: Comment changes around minimal symbol recording.
1235 Thu Apr 22 16:24:36 1993 K. Richard Pixley (rich@rtl.cygnus.com)
1237 * command.c: comment changes only.
1239 * mips-tdep.c (heuristic_fence_post): new static variable.
1240 (heuristic_proc_start): use heuristic_fence_post, print better
1241 warnings, but only if not stop_soon_quietly.
1242 (_initialize_mips_tdep): add_set_cmd for heuristic-fence-post.
1244 Thu Apr 22 14:50:05 1993 Jim Kingdon (kingdon@cygnus.com)
1246 * symtab.h: Fix LOC_REF_ARG comment.
1248 Wed Apr 22 20:21:30 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1249 and Jim Kingdon (kingdon@cygnus.com)
1251 * stabsread.c (define_symbol): Combine a 'p', 'r' arg pair to a
1253 * config/sparc/tm-sparc.h (REG_STRUCT_HAS_ADDR): Revise comments.
1254 symfile.c (compare_symbols): Don't check first character; STRCMP
1257 * stabsread.c (define_symbol): Generate a LOC_REGPARM_ADDR for
1258 structures that are passed by address in a register.
1259 * symtab.h (enum address_class): Add LOC_REGPARM_ADDR.
1260 * findvar.c (read_var_value),
1261 printcmd.c (address_info, print_frame_args),
1262 stack.c (print_frame_arg_vars), symmisc.c (print_{,partial_}symbol),
1263 * symtab.c (lookup_block_symbol): Deal with it.
1265 Thu Apr 22 09:07:24 1993 Jim Kingdon (kingdon@cygnus.com)
1267 * objfiles.h (obj_section), objfiles.c (build_objfile_section_table):
1269 * objfiles.c (find_pc_section): Return a struct obj_section *.
1270 * sparc-tdep.c (in_solib_trampoline): Deal with find_pc_section return.
1271 * symfile.c (syms_from_objfile) [IBM6000_TARGET]:
1272 Don't use obj_section hack.
1273 * xcoffexec (vmap_symtab): Relocate obj_sections.
1274 * printcmd.c (containing_function_bounds): Use find_pc_section.
1276 * symtab.h: Clean up SYMBOL_VALUE comments.
1278 Wed Apr 21 14:29:57 1993 Jim Kingdon (kingdon@cygnus.com)
1280 * stack.c (print_frame_arg_vars), printcmd.c (print_frame_args):
1281 Expand comments about LOC_ARG/LOC_LOCAL pairs.
1283 * coffread.c (read_coff_symtab): Use rewind before fseek.
1285 Wed Apr 21 14:24:19 1993 Per Bothner (bothner@cygnus.com)
1287 * ch-exp.y: Removed unused structure_primitive_value and FIXME_23.
1288 * Makefile.in: Add $(YFLAGS) when using $(YACC).
1289 * Makefile.in: Remove message to expect conflicts and unused
1290 rules in ch-exp.y, since there no longer are any such.
1292 Wed Apr 21 13:27:50 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
1294 * stabs.texinfo: fixed bad xrefs (un-initialized statics)
1296 Tue Apr 20 08:55:11 1993 Jim Kingdon (kingdon@cygnus.com)
1298 * xcoffexec.c (xcoff_relocate_core): If no exec file, error()
1299 rather than dumping core.
1301 * Makefile.in: Add ${srcdir}/ to all source files.
1302 (alldeps.mak): Add "${srcdir}/" to files when generating alldeps.mak.
1303 (TAGS): Deal with srcdir and new config directory scheme.
1305 Makefile.in (NONSRC): Remove createtags.
1306 alldeps.mak: Updated.
1308 * rs6000-tdep.c: Delete unused function print_frame.
1310 * frame.h (struct frame_info): Doc fix for next_frame.
1311 New field signal_handler_caller.
1312 blockframe.c (create_new_frame, get_prev_frame_info),
1313 config/rs6000/tm-rs6000.h (INIT_EXTRA_FRAME_INFO): Set it (needs
1314 INIT_FRAME_PC_FIRST).
1315 stack.c (print_frame_info), rs6000-tdep.c (rs6000_frame_chain):
1318 Mon Apr 19 22:52:33 1993 Stu Grossman (grossman@cygnus.com)
1320 * irix4-nat.c (fetch_core_registers): Special version of this for
1321 Irix 4.x, which stores regs a bit differently from other /proc
1323 * procfs.c, core-svr4.c: Move fetch_core_registers from procfs.c
1324 to new file core-svr4.c.
1325 * config/i386/i386sol2.mh, config/i386/i386v4.mh, config/m68k/amix.mh,
1326 config/i386/ncr3000.mh, config/sparc/sun4sol2.mh: Add core-svr4.o
1328 * config/mips/irix4.mh: Add corelow.o to NATDEPFILES.
1330 Mon Apr 19 11:13:34 1993 Jim Kingdon (kingdon@cygnus.com)
1332 * i387-tdep.c: Remove unused #includes.
1334 * configure.in: Match i[34]86-*-sysv3.2 not i[34]86-*-sysv32.
1336 * config/i386/nm-i386v.h: Define NO_PTRACE_H.
1338 Sun Apr 18 10:39:35 1993 Jim Kingdon (kingdon@cygnus.com)
1340 * xcoffread.c: Nuke NO_DEFINE_SYMBOL code. There is no going back.
1342 * stabsread.c (define_symbol): 'R' is synonym for 'P', not 'r'.
1343 xcoffread.c (process_xcoff_symbol, case C_RPSYM):
1344 Don't muck with SYMBOL_CLASS.
1346 Fri Apr 16 17:38:33 1993 Stu Grossman (grossman@cygnus.com)
1348 * munch: Don't use head command. It doesn't exist everywhere.
1350 Fri Apr 16 15:07:57 1993 Fred Fish (fnf@cygnus.com)
1352 * inflow.c (new_tty): Remove spurious 'o' character at end
1355 Fri Apr 16 12:27:11 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1357 * mips-tdep.c (mips_skip_prologue): Always skip the typical prologue
1358 instructions and nothing more.
1359 * mipsread.c (add_line): Add comment why we have to combine line number
1360 entries for the same line number.
1362 Fri Apr 16 09:42:03 1993 Jim Kingdon (kingdon@cygnus.com)
1364 * symtab.{c,h}: Doc fixes (remove symseg references, last relevant
1367 Thu Apr 15 21:16:58 1993 Fred Fish (fnf@cygnus.com)
1369 * depend, alldeps.mak: Update, now that gcc -MM bug is fixed.
1371 Thu Apr 15 12:38:39 1993 Jim Kingdon (kingdon@cygnus.com)
1373 * source.c (select_source_symtab): Clean up comment. Also, if
1374 we have a current_source_symtab, and s is NULL, return without
1376 xcoffread.c (xcoff_symfile_read): Don't call select_source_symtab.
1377 breakpoint.c (breakpoint_re_set): Don't call select_source_symtab.
1379 Thu Apr 15 02:37:48 1993 John Gilmore (gnu@cacophony.cygnus.com)
1381 * dbxread.c (unknown_symchar_complaint): Add new complaint.
1382 * stabsread.h: Declare it.
1383 * partial-stab.h: Use it.
1385 * utils.c (malloc_botch): Don't forward-declare if NO_MMALLOC.
1387 Wed Apr 14 17:12:51 1993 Jim Kingdon (kingdon@cygnus.com)
1389 * stack.c (print_frame_info): Print specially if dummy frame.
1391 * breakpoint.c: Add comments regarding within_scope future direction.
1395 * xcoffread.c (record_include_{begin,end}): Change fatal to complain.
1397 Wed Apr 14 14:03:18 1993 Per Bothner (bothner@cygnus.com)
1399 * ch-exp.y: Fix thinko that broke parsing of FALSE.
1401 Wed Apr 14 12:49:29 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1403 * stabsread.c (read_member_functions): Initialize domain for stubbed
1404 member functions to avoid gdb core dumps when printing pointers
1405 to member functions.
1406 * cp-valprint.c (cp_print_class_method): Check for stubbed member
1409 Tue Apr 13 08:28:26 1993 Jim Kingdon (kingdon@cygnus.com)
1411 * expprint.c (print_subexp): If opcode not found in op_print_tab,
1412 stop with an error().
1413 eval.c (evaluate_subexp): Change error message.
1415 * objfiles.c (build_objfile_section_table): Cast return value
1416 from obstack_finish.
1418 Mon Apr 12 10:53:50 1993 Jim Kingdon (kingdon@cygnus.com)
1420 * config/rs6000/tm-rs6000.h, rs6000-tdep.c: Move FRAME_CHAIN
1421 to rs6000_frame_chain and deal with it if we're in a signal handler.
1422 (FRAME_SAVED_PC): Use rs6000_frame_chain.
1424 * breakpoint.c (within_scope): New function.
1425 (enable_breakpoint, watchpoint_check): Use it.
1427 * source.c (openp): Handle "exec-file ./ls" correctly.
1429 * breakpoint.c (breakpoint_1): Use wrap_here before "at".
1431 Sat Apr 10 01:32:43 1993 Per Bothner (bothner@rtl.cygnus.com)
1433 * ch-exp.y: Clean up lexing of identifiers and
1434 reserved words. (E.g. don't recognize FALSEXXX as the
1435 keyword FALSE followed by the identifier XXX.)
1436 Also, convert identifiers to lower case.
1438 Fri Apr 9 15:53:19 1993 Stu Grossman (grossman@cygnus.com)
1440 * remote-mips.c, remote-monitor.c, remote-st2000.c: Convert to
1441 new serial interface.
1443 Fri Apr 9 15:01:12 1993 Stu Grossman (grossman@cygnus.com)
1445 * remote.c (remote_open): Use SERIAL_OPEN instead of serial_open.
1446 (putpkt, getpkt): Use new return codes for SERIAL_READCHAR.
1447 * ser-go32.c: Return -1 on most failures, 0 on most successes,
1448 and use new return codes for go32_readchar().
1449 * ser-unix.c: Ditto. Also, move error handling up to caller for
1450 SERIAL_SETBAUDRATE().
1451 * serial.c (serial_open): Internal call, not SERIAL_OPEN to get
1452 to specific routine.
1453 (serial_close): New routine to wrap around device close routine.
1454 serial.h: Clean & document return values more clearly.
1456 Fri Apr 9 10:20:55 1993 Jim Kingdon (kingdon@cygnus.com)
1458 * rs6000-pinsn.c (print_operand): Deal with no operand instructions.
1460 * rs6000-pinsn.c (print_operand, case LI): Print condition register
1461 operand in decimal rather than wrong textual versions.
1463 * printcmd.c (_initialize_printcmd): Clean up docstring for "x"
1464 (mention 't', remove false thing about 'g' only good with 'f').
1466 * breakpoint.h: move "struct breakpoint" and friends to top of
1467 file so that bpstat_find_breakpoint prototype works.
1469 * solib.c (struct so_list): Add bfd field.
1470 (solib_map_sections): Leave bfd open and scratch_pathname allocated.
1471 Put the bfd in bfd field of the so_list.
1472 (clear_solib): Free bfd name and close_bfd on the bfd.
1474 Fri Apr 9 00:45:41 1993 Per Bothner (bothner@rtl.cygnus.com)
1476 * valarith.c (value_subscript): Add COERCE_REF.
1477 * ch-exp.y (operand_5): We can generalize the 2nd operand
1478 of a string repetition ot 'literal' without ambiguity.
1480 Thu Apr 8 10:15:10 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1482 * breakpoint.h (struct bpstat): Remove momentary field.
1483 Remove bpstat_momentary_breakpoint. This was always kludgy
1484 and is no longer used.
1486 * breakpoint.h: Add enum bpstat_what.
1487 breakpoint.h (struct bpstat), breakpoint.c (bpstat_stop_status):
1488 stop and print fields of bpstat now per-breakpoint, not just
1489 one for the whole chain.
1490 breakpoint.{c,h} (bpstat_what): New function.
1491 breakpoint.h: Remove bpstat_stop and bpstat_should_print.
1492 infrun.c: Replace switch (stop_bpstat->breakpoint_at->type)
1493 with call to bpstat_what.
1494 README: Remove watchpoint/breakpoint bug from known bugs.
1496 * breakpoint.h: Prototype bpstat_find_breakpoint.
1498 Thu Apr 8 16:01:21 1993 Fred Fish (fnf@cygnus.com)
1500 * symtab.c (find_methods, gdb_mangle_name): Note that functions
1502 * symtab.h (VTBL_FNADDR_OFFSET, OPNAME_PREFIX_P, VTBL_PREFIX_P,
1503 DESTRUCTOR_PREFIX_P): Note that macros are g++ specific.
1505 Thu Apr 8 12:45:32 1993 Ian Lance Taylor (ian@cygnus.com)
1507 * i960-pinsn.c (tabent): Copied struct definition from
1510 Thu Apr 8 10:34:37 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1512 * symtab.h (DESTRUCTOR_PREFIX_P): New macro to check if physname
1513 is a C++ destructor.
1514 * symtab.c (gdb_mangle_name): Use it.
1515 * symtab.c (find_methods): Do not add destructors to choice list
1517 * symtab.c (decode_line_1): Make breakpoints on destructors work
1520 Wed Apr 7 18:43:09 1993 Stu Grossman (grossman@cygnus.com)
1522 * ser-go32.c: Make it use serial port name.
1523 * go32-xdep.c: Put in def for strlwr, needed by dir.o in go32 libc.
1525 * infcmd.c (read_pc): Make sure that we read PC_REGNUM when not
1528 Wed Apr 7 15:52:11 1993 Stu Grossman (grossman@cygnus.com)
1530 * configure.in: Only configure sparclite subdir when target_cpu
1533 Wed Apr 7 10:11:22 1993 Jim Kingdon (kingdon@cygnus.com)
1535 * xcoffread.c (struct coff_symbol): Change c_sclass to unsigned char.
1536 Remove FIXME comment regarding this.
1538 * symfile.h: Change NULL->'\0' in comment (that wasn't a typo).
1540 * xcoffread.c (read_xcoff_symtab): Use E_SYMNMLEN.
1542 Tue Apr 6 22:30:58 1993 K. Richard Pixley (rich@cygnus.com)
1544 Add section table to objfile struct. Use it for find_pc_section.
1545 * objfiles.c (add_to_objfile_sections,
1546 build_objfile_section_table, find_pc_section): new functions.
1547 (allocate_objfile): build section table.
1548 * objfiles.h (struct obj_section): new structure.
1549 (struct objfile): add section table.
1550 (find_pc_section): new prototype.
1551 * solib.[ch] (find_pc_section_from_so_list): removed.
1552 * sparc-tdep.c: include objfiles.h for find_pc_section. include
1553 symfile.h for objfiles.h.
1554 (in_solib_trampoline): adjusted for new find_pc_section
1555 prototype. Removed BAD_RICH_HACK ifdefs.
1556 * symfile.c (syms_from_objfile): offset objfile sections.
1557 (find_pc_section): removed. Also removed BAD_RICH_HACK ifdefs.
1558 * symfile.h (find_pc_section): prototype removed. Also fixed
1559 comment typo NUL -> NULL.
1560 * target.[ch] (find_pc_section_from_targets): removed.
1561 * config/sparc/tm-sun4sol2.h (BAD_RICHH_HACK): removed.
1563 Tue Apr 6 21:41:13 1993 Stu Grossman (grossman@cygnus.com)
1565 * ser-go32.c: Format. (go32_open): Use proper return value.
1567 * configure.in: Undo conditional configdirs hack for sparclite.
1569 Tue Apr 6 17:07:37 1993 Jim Wilson (wilson@sphagnum.cygnus.com)
1571 * symtab.c (list_symbols): When call break_command, pass both
1572 filename and function name not just function name.
1574 Tue Apr 6 15:00:09 1993 Fred Fish (fnf@cygnus.com)
1576 (Changes and new files to make "none" a full fledged configuration)
1577 * config/none/{nm-none.h, tm-none.h, xm-none.h}: New files.
1578 Currently only tm-none.h has any meaningful contents.
1579 * config/none/none.mh (NAT_FILE): Use nm-none.h
1580 * config/none/none.mh (XM_FILE): Use xm-none.h
1581 * config/none/none.mt (TM_FILE): Use tm-none.h
1582 * Makefile.in (depend): Remove comment about parse errors in
1583 valops.c, it now parses correctly and generates a correct depend
1584 line. Remove line that touches xm.h, tm.h, and nm.h; they are
1585 now linked to config/none/{xm-none.h, tm-none.h, nm-none.h}.
1587 Tue Apr 6 09:54:29 1993 Jim Kingdon (kingdon@cygnus.com)
1589 * values.c (USE_STRUCT_RETURN): Only use gcc wierdness for gcc1.
1591 * xcoffread.c (read_xcoff_symtab): Deal correctly with symbols of
1592 exactly 8 characters.
1594 Tue Apr 6 10:31:26 1993 Stu Grossman (grossman@cygnus.com)
1596 * configure.in: Sparclite uses sparc config dir. Also has it's
1597 own tm- & .mt files now. Also add sparclite to configdirs.
1598 * go32-xdep.c: Dummy routines for sigsetmask & strlwr.
1599 * config/i386/go32.mh: Nullify def of TERMCAP.
1600 * config/i386/xm-go32.h: Get rid of redef of EIO.
1601 * config/sparc/{sparclite.mh tm-sparclite.h}: New sparclite
1602 specific configs. Very similar to sun4os4, but without solib.
1603 * sparclite/{Makefile.in configure.in}: First cut at making this
1606 Tue Apr 6 03:10:44 1993 Stu Grossman (grossman@cygnus.com)
1608 * ser-go32.c: First cut at adapting to new serial interface.
1610 Mon Apr 5 22:29:43 1993 Stu Grossman (grossman@cygnus.com)
1612 * Makefile.in (SFILES OBS): Add serial.[co] & ser-hardwire.[co].
1613 These implement a new serial line interface for talking to remote
1615 * configure.in: Link ser-hardwire.c to ser-unix.c for all hosts,
1616 EXCEPT go32, which gets ser-go32.c.
1617 * remote.c: Use new serial interface. More remote-xxx's to be
1619 * ser-bsd.c, ser-termios.c: Removed.
1620 * serial.c: New. Implements common operations for all serial
1622 * ser-unix.c: New. Unix specific serial operations for various
1623 flavors of Unix (Posix, SysV, BSD).
1624 * serial.h: Generic serial interface defs.
1625 * config/i386/go32.mh, config/i386/i386bsd.h,
1626 config/m68k/apollo68b.mh, config/sparc/sun4os4.mh: Remove
1627 ser-bsd.o from XDEPFILES. All the magic is now handled in
1630 Mon Apr 5 20:48:54 1993 Stu Grossman (grossman@cygnus.com)
1632 * config/h8500/tm-h8500.h: Clean up brain damage found by GCC.
1634 Fri Apr 2 08:23:14 1993 Jim Kingdon (kingdon@cygnus.com)
1636 * xcoffread.c (xcoff_symfile_offsets): Use 0 not addr for offsets.
1638 * rs6000-tdep.c (frameless_function_invocation): Don't even think
1639 about framelessness except on the innermost frame.
1641 * xcoffexec.c: Call fatal() not abort().
1643 * stabsread.c (patch_block_stabs): If stab & no symbol, make
1644 a LOC_OPTIMIZED_OUT symbol.
1645 symtab.h (enum address_class): Add LOC_OPTIMIZED_OUT.
1646 findvar.c (read_var_value), printcmd.c (address_info),
1647 symmisc.c (print_{,partial_}symbol), c-exp.y (variable),
1648 m2-exp.y (yylex): Deal with it.
1649 ch-exp.y (yylex): Deal with it.
1651 Thu Apr 1 18:43:02 1993 Stu Grossman (grossman@cygnus.com)
1653 * findvar.c (value_from_register): H8500 specific, check to see
1654 if we are looking at short pointer. If so, skip crock.
1655 * h8500-tdep.c (h8500_frame_chain): Mask down value from
1656 read_memory_integer() to avoid getting messed up by sign extension.
1658 Thu Apr 1 16:44:41 1993 K. Richard Pixley (rich@rtl.cygnus.com)
1660 * sparc-tdep.c (in_solib_trampoline), symfile.c (find_pc_section):
1661 ifdef protect using BAD_RICH_HACK. This should be removed soon.
1662 * config/sparc/tm-sun4sol2.h (BAD_RICH_HACK): define.
1664 Thu Apr 1 09:01:38 1993 Jim Kingdon (kingdon@cygnus.com)
1666 * i960-pinsn.c, a29k-pinsn.c: Much abridged, just use libopcodes.a.
1668 * core.c (dis_asm_print_address): New function.
1670 * core.c (dis_asm_read_memory): Reinstate 4th arg. The prototype
1673 Thu Apr 1 09:34:43 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1675 * breakpoint.c (bpstat_print, bpstat_stop_status): Change to walk the
1676 entire breakpoint chain and print only the first entry that needs to
1677 be printed and needs to be stopped for. Fixes problems with printing
1678 of multiple breakpoints with different conditions.
1679 * breakpoint.c (print_it_done): Renamed from print_it_noop as it
1680 effectively stops printing of the breakpoint chain.
1681 * breakpoint.c (print_it_noop): New routine to print nothing
1682 for this breakpoint entry and dont stop printing.
1683 * breakpoint.c (breakpoint_re_set_one): mention the reevaluated
1684 watchpoint only if it is enabled.
1685 * mipsread.c (parse_procedure): Correct incorrect setjmp procedure
1686 descriptor from the library to make backtraces through setjmp work.
1687 * mipsread.c (fixup_sigtramp): Correct pcreg and fregoffset for
1689 * mips-tdep.c (read_next_frame_reg): Provide correct values for
1690 all registers saved within sigtramp, cleanup.
1692 Wed Mar 31 12:52:12 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1694 * sparc-pinsn.c: Much abridged, just calls version in libopcodes.a.
1696 Wed Mar 31 21:23:41 1993 K. Richard Pixley (rich@rtl.cygnus.com)
1698 * core.c (dis_asm_read_memory): drop fourth arg which conflicts
1699 with prototype in ../include/dis-asm.h.
1701 Wed Mar 31 12:52:12 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1703 * core.c (dis_asm_{read_memory,memory_error}): New functions.
1704 m68k-pinsn.c, h8500-tdep.c, i386-pinsn.c, mips-pinsn.c, z8k-tdep.c:
1705 Use read_memory_func interface to disassembler.
1707 Tue Mar 30 15:46:14 1993 K. Richard Pixley (rich@rtl.cygnus.com)
1709 Teach sparc solaris to next over shared library functions.
1710 * solib.[hc] (find_pc_section_from_so_list): new function and
1712 * sparc-tdep.c (in_solib_trampoline): new function.
1713 * symfile.[hc] (find_pc_section): new function and prototypes.
1714 * target.[hc] (find_pc_section_from_targets): new function and
1716 * config/sparc/tm-sun4sol2.h (IN_SOLIB_TRAMPOLINE): redefine to
1717 in_solib_trampoline.
1719 Tue Mar 30 08:06:24 1993 Jim Kingdon (kingdon@cygnus.com)
1721 * infrun.c (wait_for_inferior): Revise comment.
1723 * command.c (do_setshow_command): Use %u with var_{u,z}integer.
1725 * command.{c,h}: New var_type var_integer.
1726 main.c: Use it for history_size.
1728 * rs6000-tdep.c, xcoffexec.c, config/rs6000/xm-rs6000.h, breakpoint.c:
1729 Lint and byte-order fixups.
1731 * breakpoint.c (print_it_normal): Return 0 after hitting watchpoint.
1733 * breakpoint.h (bpstat): New field print_it.
1734 breakpoint.c (bpstat_print): Use it.
1735 (print_it_normal): New function (from old bpstat_print code).
1736 (bpstat_{alloc,stop_status}): Set print_it field.
1738 * breakpoint.c (bpstat_stop_status): Use catch_errors when
1739 evaluating watchpoint condition, via new function watchpoint_check.
1740 Also stop if watchpoint disabled due to leaving its block.
1742 * findvar.c [REG_STRUCT_HAS_ADDR]: Add comment.
1744 Tue Mar 30 00:14:38 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1746 * mips-pinsn.c: Add missing include of dis-asm.h.
1748 Mon Mar 29 15:03:25 1993 Fred Fish (fnf@cygnus.com)
1750 * Makefile.in (clean, distclean, realclean): Recursively apply
1751 to subdirs first, rather than last. This avoids, for example,
1752 Makefile being removed in a parent directory before the recursive
1755 * alldeps.mak, depend: Update for below changes.
1757 * config/m68k/tm-m68k.h: Renamed from config/m68k/tm-68k.h.
1758 * m68k/{tm-3b1.h, tm-altos.h, tm-amix.h, tm-es1800.h,
1759 tm-hp300bsd.h, tm-hp300hpux.h, tm-isi.h, tm-news.h, tm-os68k.h,
1760 tm-st2000.h, tm-sun2.h, tm-sun3.h, tm-vx68.h}: Include tm-m68k.h
1761 instead of tm-68k.h.
1762 * Makefile.in (HFILES): tm-68k.h renamed to tm-m68k.h.
1763 * README, a29k-pinsn.c, m68k-pinsn.c, m68k-stub.c, remote-vx.c,
1764 m68k/{altos.mh, altos.mt, apollo68b.mh, nm-apollo68b.h,
1765 nm-hp300bsd.h, config/m68k/xm-apollo68b.h}: Map '68k' to 'm68k'.
1766 * a29k/tm-a29k.h, doc/gdbint.texinfo: Account for renaming of
1767 tm-68k.h to tm-m68k.h.
1768 * m68k/m68k-fp.mt (TM_FILE): tm-68k-fp.h renamed to tm-m68k-fp.h.
1769 * m68k/m68k-nofp.mt (TM_FILE): tm-68k-nofp.h renamed to
1772 * config/a29k/tm-a29k.h: Renamed from config/a29k/tm-29k.h.
1773 * a29k-pinsn.c: Renamed from am29k-pinsn.c.
1774 * a29k-tdep.c: Renamed from am29k-tdep.c.
1775 * remote-eb.c, config/a29k/tm-ultra3.h: Include renamed tm-a29k.h.
1776 * remote-monitor.c, remote-st2000.c, config/a29k/{nm-ultra3.h,
1777 tm-a29k.h, xm-ultra3.h}, config/romp/rtbsd.mh, doc/gdbinv-s.texi,
1778 testsuite/gdb.t15/funcargs.exp, testsuite/gdb.t17/callfuncs.exp:
1779 Map '29k' to 'a29k'.
1780 * config/a29k/{a29k-kern.mt, a29k-udi.mt, a29k.mt, ultra3.mt}
1781 (TDEPFILES): Use renamed a29k-pinsn.o and a29k-tdep.o.
1782 * config/a29k/{a29k-udi.mt, a29k.mt} (TM_FILE): Use renamed
1784 * config/a29k/a29k-udi.mt (MT_CFLAGS): Remove TARGET_AM29K
1785 define that does not appear anywhere else in the gdb source tree.
1786 * doc/gdbinit.texinfo: Document renaming of tm-29k.h to tm-a29k.h.
1788 Mon Mar 29 13:55:29 1993 Jim Kingdon (kingdon@cygnus.com)
1790 * breakpoint.c: Add comments regarding breakpoint_re_set.
1792 * xcoffread.c (sort_syms, compare_symbols): Remove.
1793 (xcoff_symfile_read): Use sort_all_symtab_syms from symfile.c
1794 not our own sort_syms (it is identical).
1796 * xcoffread.c: Nuke NAMES_HAVE_DOT define (not used).
1798 Sun Mar 28 11:24:37 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1800 * breakpoint.c (breakpoint_re_set_one): Fix storage leak.
1801 * breakpoint.c (enable_breakpoint): Don't enable watchpoint if it
1803 * exec.c (exec_close): Fix storage leak.
1804 * exec.c (exec_file_command): Make sure that bfd doesn't realign the
1805 output sections when patching an executable.
1806 * mips-nat.c (store_inferior_registers): Use REGISTER_PTRACE_ADDR
1807 when writing all registers.
1808 * mips-tdep.c (mips_push_dummy_frame): Save floating point registers
1809 at the right offset in the dummy frame.
1810 * mipsread.c (psymtab_to_symtab_1): Do not complain for stProc,
1811 stStaticProc and stEnd symbols as they are generated by gcc-2.x.
1812 * mipsread.c (mipscoff_new_init): Initialize stabsread and buildsym.
1814 Fri Mar 26 15:25:05 1993 John Gilmore (gnu@cygnus.com)
1816 * Makefile.in (TARFILES): Avoid trailing backslash.
1818 Fri Mar 26 11:29:30 1993 Jim Kingdon (kingdon@cygnus.com)
1820 * breakpoint.{c,h}: Add exp_string to struct breakpoint and use
1821 it in breakpoint_re_set.
1822 * breakpoint.c (watch_command, enable_breakpoint): Fetch lazy values.
1824 * rs6000-tdep.c (single_step): Misc cleanups (CORE_ADDR not int,
1825 don't use sizeof(int) for target stuff, etc).
1827 Thu Mar 25 15:03:53 1993 Fred Fish (fnf@cygnus.com)
1829 * alldeps.mak, configure.in, i860-break.h, i860-opcode.h,
1830 i860-pinsn.c, i860-tdep.c, config/i860/*: Remove incomplete i860
1831 support that can't be integrated anyway due to lack of clear
1834 Thu Mar 25 12:26:50 1993 Stu Grossman (grossman@cygnus.com)
1836 * findvar.c (read_register, write_register): Make these capable
1837 of reading/writing registers that are shorter than REGISTER_TYPE.
1838 * (value_from_register): Install H8500 specific code to return
1839 proper value when register is being used as a pointer.
1840 * h8500-tdep.c: Remove extra defines of NUM_REGS.
1841 (h8500_skip_prologue): Use correct lengths for LINK instructions.
1842 (FRAME_CHAIN): Change name to h8500_frame_chain. Rewrite code to
1843 chain frames properly by combining frame pointer with T reg.
1844 (init_extra_frame_info): Delete. It's now a macro.
1845 (frame_args_address): Don't add PTR_SIZE. Stack args are already
1846 offset by the correct amount off of the frame pointer.
1847 (register_byte): Delete. It's now a macro.
1848 (register_raw_size, register_virtual_size): Delete. Replaced by
1849 common routine h8500_register_size, cuz there's no difference
1850 between the raw & virtual sizes on this machine.
1851 (register_convert_to_raw, register_convert_to_virtual): Delete,
1852 cuz there's no difference between the raw & virtual forms.
1853 Replaced by memcpy in tm file.
1854 (register_virtual_type): Rename to h8500_register_virtual_type.
1855 Get rid of pointer pseudo-regs, use _REGNUM with all reg names.
1856 (_initialize_h8500_tdep): Get rid of crock to ensure that GDB &
1857 emulator have same reg offsets. This is all handled in the
1859 (h8500_trapped_internalvar): New routine to detect references to
1860 convenience vars acting as pointer pseudo-regs.
1861 (h8500_value_trapped_internalvar): Conjure up value of pointer
1863 (h8500_set_trapped_internalvar): Convert set value in real
1864 register references.
1865 infcmd.c (read_pc, write_pc): Add h8500 specific code to handle
1866 code segment register.
1867 infrun.c (proceed): Simplify. Call write_pc instead of doing it
1869 (wait_for_inferior): Add h8500 specific code to add stack segment
1870 when reading SP register.
1871 remote-sim.c (fetch_register): Spacing.
1872 tm-h8500.h: #define GDB_TARGET_IS_H8500 to make it easier to
1873 detect cruft. Redo all register manipulation stuff. Get rid of
1874 pointer pseudo-regs. (INIT_EXTRA_FRAME_INFO): Adds stack segment
1875 to frame pointer. (IS_TRAPPED_INTERNALVAL,
1876 VALUE_OF_TRAPPED_INTERNALVAR, SET_TRAPPED_INTERNALVAR): Use these
1877 to create internal vars for pointer pseudo-regs.
1879 Thu Mar 25 10:10:28 1993 Fred Fish (fnf@cygnus.com)
1881 * Makefile.in: Numerous small changes to macro definitions
1882 and rules for building gdb distribution tree. Many macros
1883 eliminated or merged, and rules simplified.
1884 * alldeps.mak: Update.
1887 Wed Mar 24 13:52:29 1993 david d `zoo' zuhn (zoo at poseidon.cygnus.com)
1889 * Makefile.in: recurse through SUBDIRS for dvi target too
1891 Wed Mar 24 08:48:30 1993 Jim Kingdon (kingdon@cygnus.com)
1893 * Clean up xcoff relocation.
1894 objfiles.h (struct objfiles): Add section_offsets, num_sections.
1895 symfile.c (syms_from_objfile), xcoffread.c (xcoff_symfile_offsets):
1897 symtab.h (struct general_symbol_info): Add section field.
1898 minsyms.c (prim_record_minimal_symbol{,_and_info}): Set it.
1899 xcoffread.c: Set section for symbols and msymbols.
1900 (struct symtab): Add block_line_section field.
1901 buildsym.c (end_symtab): Set it.
1902 (end_symtab and callers): Add section parameter.
1903 objfiles.c (objfile_relocate): New funciton.
1904 xcoffexec.c (vmap_symtab): Use it.
1905 xcoffsolib.h (struct vmap): Remove unused fields.
1906 config/rs6000/tm-rs6000.h, stack.c, xcoffexec.c: Remove
1907 CORE_NEEDS_RELOCATION, symtab_relocated.
1908 config/rs6000/tm-rs6000.h: Remove use of loadinfotext.
1909 rs6000-tdep.c: Make loadinfotext static.
1910 breakpoint.c (fixup_breakpoints): Doc fix.
1911 symtab.h (struct symtab), config/rs6000/tm-rs6000.h, buildsym.c
1912 (end_symtab): primary field replaces nonreloc.
1914 Tue Mar 23 00:10:53 1993 John Gilmore (gnu@cygnus.com)
1916 * symtab.h (struct linetable_entry): Remove confusing comment.
1918 Tue Mar 23 00:01:23 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
1920 * Makefile.in: add installcheck target
1922 Mon Mar 22 16:17:58 1993 Fred Fish (fnf@cygnus.com)
1924 * config/{a29k, arm, convex, gould, h8300, i386, i860, i960, m68k,
1925 m88k, mips, none, ns32k, pa, pyr, romp, rs6000, sparc, tahoe, vax,
1926 z8k}: New directories to hold cpu specific configuration files.
1927 Naming follows gcc convention.
1928 * config/{*.mt, *.mh}: All target and host makefile fragment
1929 config files moved to an appropriate config/<cpu> subdirectory.
1930 * nm-*, xm-*, tm-*: All native, host, and target files, which
1931 get linked to nm.h, xm.h, and tm.h respectively by configure,
1932 moved to appropriate config/<cpu> subdirectory.
1933 * nm-sysv4.h, xm-sysv4.h, tm-sysv4.h, tm-sunos.h, nm-trash.h:
1934 Native, host, and target files that are common across more than
1935 one cpu architecture and included by one of the configured
1936 native, host, or target files, get moved to config directory.
1937 * Makefile.in (INCLUDE_CFLAGS): Add -I${srcdir}/config to
1938 pick up native, host, or target include files moved to one of
1939 the config subdirectories, and that are included by other files.
1940 * Makefile.in (alldeps.mak): Modify to account for new config
1941 directory structure.
1942 * alldeps.mak, depend: Update for new config directory structure.
1943 * config/*/[ntx]m-*.h: Modify all files that include other
1944 [ntx]m-*.h files to use path relative to gdb/config. I.E.
1945 "a29k/tm-ultra3.h" includes "a29k/tm-29k.h" rather than just
1947 * remote-eb.c (tm-29k.h): Include a29k/tm-29k.h.
1948 * mipsread.c (tm-mips.h): Include mips/tm-mips.h.
1949 * i860-pinsn.c (tm-i860.h): Include i860/tm-i860.h.
1950 * configure.in: Default gdb_host_cpu to host_cpu, and remap
1951 the ones where the default is not unique or different than the
1952 config subdirectory name. Similarly, handle gdb_target_cpu.
1953 Modify configure.in as appropriate to make use of gdb_host_cpu
1954 and gdb_target_cpu to find makefile fragments and make links.
1956 Mon Mar 22 12:36:24 1993 Ian Lance Taylor (ian@cygnus.com)
1958 * mipsread.c (compare_blocks): Sort blocks with the same start
1959 address by decreasing ending address.
1961 Mon Mar 22 20:36:04 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1963 * mipsread.c (parse_procedure): Save cur_fdr accross call to
1964 lookup_symbol as it might get clobbered by the call.
1966 * mipsread.c (parse_partial_symbols): Use ADD_PSYMBOL_ADDR_TO_LIST.
1967 The previous code did not initialize the language field for the psymtab
1970 Sat Mar 20 00:33:39 1993 John Gilmore (gnu@cygnus.com)
1972 * c-exp.y (parse_number): Avoid shift warning.
1973 * serial.h (struct ttystate): Declare empty one on DOS.
1975 Fri Mar 19 12:59:50 1993 Stu Grossman (grossman@cygnus.com)
1977 * xm-sun4os4.h: Return type of free() should be void, not int.
1979 * vx-share/vxWorks.h: Remove #def of NULL.
1981 Fri Mar 19 11:28:18 1993 Jim Kingdon (kingdon@cygnus.com)
1983 * tm-rs6000.h: Nuke no-op STAB_REG_TO_REGNUM.
1985 Fri Mar 19 07:40:09 1993 Steve Chamberlain (sac@cygnus.com)
1987 * z8k-tdep.c (print_insn): Include the new dis-asm header file.
1989 Thu Mar 18 14:26:57 1993 Per Bothner (bothner@rtl.cygnus.com)
1991 * ieee-float.c: Moved to ../libiberty.
1992 * ieee-float.h: Moved to ../include.
1993 * Makefile.in: Update accordingly.
1994 * i386-pinsn.c (print_insn), m68k-pinsn.c (print_insn):
1995 Convert to stubs that call disassemblers in ../opcodes/*-dis.c.
1996 * m68k-tdep.c: Removed definition of ext_format ext_format_68881;
1997 it is now in ../opcodes/m68881-ext.c.
1998 * mips-tdep.c (mips_skip_prologue): Try to skip more of the
1999 prologue (some callers _do_ care).
2000 * mips-pinsn.c (print_insn), z8k-tdep.c (print_insn): Convert to
2001 new interface of ../opcodes/*-dis.c.
2002 * ch-exp.y: Add #include <ctype.h>.
2004 Thu Mar 18 11:57:49 1993 Jim Kingdon (kingdon@cygnus.com)
2006 * xcoffexec.c (exec_close): Don't close exec_bfd twice.
2008 * xcoffread.c (enter_line_range): endaddr is exclusive, not inclusive.
2010 Wed Mar 17 09:46:31 1993 Jim Kingdon (kingdon@cygnus.com)
2012 * xcoffread.c (arrange_linetable): Use x{m,re}alloc not {m,re}alloc.
2014 Wed Mar 17 11:28:11 1993 Steve Chamberlain (sac@thepub.cygnus.com)
2016 * z8k-tdep.c (extract_return_value, write_return_value,
2017 store_struct_return): New functions from macros in tm-z8k.h.
2019 Wed Mar 17 11:23:06 1993 Fred Fish (fnf@cygnus.com)
2021 * valops.c (value_arg_coerce): Apply temporary patch to
2022 fix problem with coercion of array and function types when
2023 passed as arguments to C functions, pending a more complete
2024 review of when and how coercion should be done, depending
2025 upon context and language.
2027 Wed Mar 17 09:46:31 1993 Jim Kingdon (kingdon@cygnus.com)
2029 * xcoffread.c (MIN_TBTABSIZ): Change to 12.
2031 * xcoffread.c (xcoff_symfile_read): Only read stringtab and
2032 debugsec if there are a non-zero number of symbols.
2034 Tue Mar 16 18:08:45 1993 John Gilmore (gnu@cygnus.com)
2036 * command.c (show_user): Avoid fprintf_filtered botch (AGAIN!).
2038 Tue Mar 16 15:18:17 1993 Jim Kingdon (kingdon@cygnus.com)
2040 * xcoffexec.c (add_vmap): Wrap symbol read in catch_errors.
2042 * xcoffread.c (read_symbol_lineno): Look to end of symbols for .bf,
2043 not just 50 symbols.
2044 (symtbl_num_syms): New variable.
2045 (read_xcoff_symtab): Set it.
2046 (read_symbol_nvalue): Check for bad symno.
2047 (read_symbol_{lineno,nvalue}, callers): Don't pass symtable; it's
2050 Tue Mar 16 10:09:05 1993 Stu Grossman (grossman@cygnus.com)
2052 * config/rs6000.mh: Get rid of -Dfd_set=int crock.
2053 This is defined in defs.h if necessary.
2054 * vx-share/vxWorks.h: Remove #defs of min and max.
2055 * vx-share/xdr_ld.c, vx-share/xdr_ptrace.c,
2056 vx-share/xdr_rdb.c: include defs.h.
2058 Fri Mar 12 09:33:23 1993 Jim Kingdon (kingdon@cygnus.com)
2060 * xcoffread.c (retrieve_tracebackinfo): Move assignment out
2063 * xcoffread.c (enter_line_range): complain() on bad endoffset.
2064 xcoffread.c: Doc fixes.
2066 Tue Mar 9 09:56:12 1993 Jim Kingdon (kingdon@cygnus.com)
2068 * tm-rs6000.h (CORE_NEEDS_RELOCATION): Just call xcoff_relocate_core.
2069 xcoffexec.c (xcoff_relocate_core): New function.
2070 (text_adjustment): Removed.
2071 (add_vmap): Return the vmap.
2072 rs6000-tdep.c (add_text_to_loadinfo): No longer static.
2074 Fri Mar 5 05:22:46 1993 Jim Kingdon (kingdon@cygnus.com)
2076 * xcoffsolib.h: Add objfile member to struct vmap.
2077 xcoff{exec,solib}.c: Use it, not lookup_objfile_bfd.
2078 xcoffexec.c (add_vmap): Allocate objfiles here.
2080 Sun Mar 14 02:54:15 1993 John Gilmore (gnu@cygnus.com)
2082 Support 68000 series without floating point.
2084 * configure.in (m68000-*-{aout,elf,coff}): New configs.
2085 * tm-68k-nofp.h: New file, lacks 68881 support.
2086 * config/m68k-nofp.mt: New file.
2088 Sun Mar 14 02:30:08 1993 John Gilmore (gnu@cygnus.com)
2090 Remove a few remaining underscore/no-underscore remnants from
2093 * config/{m68k-un.mt, sparc-un.mt}: Remove.
2094 * config/m68k-noun.mt: Rename to m68k-fp.mt.
2095 * config/sparc-noun.mt: Rename to sparc-em.mt.
2096 * tm-68k-noun.h, tm-spc-noun.h: Remove.
2097 * tm-68k-un.h: Rename to tm-68k-fp.h.
2098 * tm-spc-un.h: Rename to tm-spc-em.h.
2099 * tm-sun4sol2.h: Cleanup.
2100 * configure.in (m68k-*, sparc-* targets): Corresponding changes.
2102 Sat Mar 13 14:58:22 1993 John Gilmore (gnu@cygnus.com)
2104 * symmisc.c (std_in, std_out, std_err): Move initializations
2105 to runtime code, in case they aren't constant.
2107 Fri Mar 12 16:23:54 1993 K. Richard Pixley (rich@cygnus.com)
2109 * symtab.c (find_pc_symtab): some object file formats, notably
2110 mips, have holes in the address ranges of symtabs. Change
2111 this algorithm from first hit to tightest fit.
2113 * mips-tdep.c (heuristic_proc_start): if we walk the pc into the
2114 fence post without finding the enclosing function, then print a
2117 Thu Mar 11 09:33:01 1993 Fred Fish (fnf@cygnus.com)
2119 * utils.c (fputs_demangled, fprint_symbol): Remove.
2120 * utils.c (fprintf_symbol_filtered): New function which combines
2121 the functionality of fputs_demangled and fprint_symbol. Uses a
2122 caller provided language parameter to select the appropriate
2123 demangler, and caller provided args to pass to the demangler.
2124 * defs.h (enum language): Move further up in file so enum can
2125 be used in prototypes.
2126 * defs.h (fputs_demangled, fprint_symbol): Remove prototypes.
2127 * defs.h (fprintf_symbol_filtered): Add prototype.
2128 * c-typeprint.c (cp_type_print_method_args): Replace calls to
2129 fputs_demangled with call to fprintf_symbol_filtered.
2130 * cp-valprint.c (demangle.h): Include
2131 * cp-valprint.c (cp_print_value_fields): Replace calls to
2132 fprint_symbol with calls to fprintf_symbol_filtered.
2133 * printcmd.c (print_frame_args): Replace call to fprint_symbol
2134 with call to fprintf_symbol_filtered.
2135 * stack.c (print_frame_info): Remove obsolete code so we don't
2136 have to update fputs_demangled usage in it.
2137 * stack.c (print_frame_info, frame_info): Add language variable
2138 to pass to fprintf_symbol_demangled and initialize it from the
2139 symbol's language. Replace calls to fputs_demangled with calls
2140 to fprintf_symbol_filtered.
2141 * symtab.c (find_methods): Replace call to fputs_demangled with
2142 call to fprintf_symbol_filtered.
2143 * ch-valprint.c (demangle.h): Include.
2144 * ch-valprint.c (chill_print_value_fields): Replace call to
2145 fprint_symbol with call to new fprintf_symbol_filtered.
2147 Wed Mar 10 17:37:11 1993 Fred Fish (fnf@cygnus.com)
2149 * Makefile.in (VERSION): Bump version to 4.8.2.
2151 * main.c (source_command): Require an explicit pathname of file
2152 to source, since previous behavior of defaulting to gdb init file
2153 was troublesome and undocumented.
2154 * printcmd.c (disassemble_command): Add missing '{}' pair to
2155 else with two statements. Bug reported by Stephane Tsacas
2157 * symtab.c (find_pc_line): Don't complain about zero length or
2158 negative length line numbers for the moment, since we may not own
2159 the terminal when called, such as when single stepping. (FIXME)
2160 * language.h (CAST_IS_CONVERSION): True if current language is
2161 C++ as well as C. Fix from Peter Schauer.
2162 * environ.c (get_in_environ, set_in_environ, unset_in_environ):
2163 Use STREQN macro rather than bare '!strncmp()'.
2164 * environ.c (unset_in_environ): Avoid use of memcpy on
2165 overlapping memory regions, as suggested by Paul Eggert
2166 <eggert@twinsun.com>.
2167 * c-exp.y (%union struct): Remove unused ulval as suggested
2168 by Paul Eggert <eggert@twinsun.com>.
2170 Mon Mar 8 19:03:06 1993 Fred Fish (fnf@cygnus.com)
2172 * main.c (gdbinit): Make static.
2173 * main.c (inhibit_gdbinit): Move to file scope.
2174 * main.c (main): Remove local inhibit_gdbinit.
2175 * main.c (source_command): Don't source '.gdbinit' file by
2176 default if gdb has been told to ignore it.
2178 Sun Mar 7 21:58:53 1993 Ian Lance Taylor (ian@cygnus.com)
2180 * Makefile.in (MAKEOVERRIDES): Define to be empty for GNU Make
2183 Fri Mar 5 17:39:45 1993 John Gilmore (gnu@cacophony.cygnus.com)
2185 * printcmd.c (print_address_symbolic): Only print if offset
2186 is shorter than max_symbolic_offset.
2187 (initialize_printcmd): `set print max-symbolic-offset'.
2189 * am29k-tdep.c (TAGWORD_ZERO_MASK): New #define.
2190 (examine_tag): Use it.
2191 (read_register_stack): Only look in the local registers for a
2192 memory address if it's between rfb and rsp; go to memory otherwise.
2193 (initialize_29k): Fix call_scratch_address doc. Remove reginv_com.
2194 (reginv_com): Remove ancient kludge command.
2196 Fri Mar 5 17:16:26 1993 K. Richard Pixley (rich@rtl.cygnus.com)
2198 * tm-irix3.h (ZERO_REGNUM): copy this macro from tm-mips.h so that
2199 irix4 will again compile.
2201 * tm-mips.h (GDB_TARGET_IS_MIPS): no longer used, now removed.
2203 * configure.in: accept mips-sgi-irix4* for irix4.
2205 Fri Mar 5 07:49:48 1993 Steve Chamberlain (sac@lisa.cygnus.com)
2207 * z8k-tdep.c (print_register_hook): Lint.
2209 Thu Mar 4 17:42:03 1993 John Gilmore (gnu@cygnus.com)
2211 Lint fixes from Paul Eggert (eggert@twinsun.com):
2213 * command.c (do_setshow_command): var_uintegers are unsigned.
2214 * sparc-tdep.c (save_insn_opcodes, restore_insn_opcodes):
2215 unsigned, since they use hex values with the high bit set.
2217 Thu Mar 4 08:22:55 1993 Fred Fish (fnf@cygnus.com)
2219 Fixes submitted by Karl Berry (karl@nermal.hq.ileaf.com):
2220 * m88k-pinsn.c (sprint_address): Use SYMBOL_NAME macro to
2222 * m88k-nat-c (SXIP_OFFSET, SNIP_OFFSET, SFIP_OFFSET): Enclose
2223 macro definitions in parenthesis.
2225 * dbxread.c (dbx_symfile_init): Catch the case where there is
2226 no string table, but the only way we find out is by reading zero
2229 Wed Mar 3 15:51:28 1993 Fred Fish (fnf@cygnus.com)
2231 * dbxread.c (dbx_symfile_init): Make size of the string table
2232 size field a define (DBX_STRINGTAB_SIZE_SIZE). Ensure that the
2233 offset to the string table is nonzero and handle the nonexistant
2234 string table case, should it occur. Ensure that the string table
2235 size read from the file is reasonable, with a minimum lower bound
2236 of DBX_STRINGTAB_SIZE_SIZE instead of zero.
2238 Wed Mar 3 07:23:03 1993 Ian Lance Taylor (ian@cygnus.com)
2240 * Makefile.in: Changes to build testsuite correctly.
2241 (FLAGS_TO_PASS): Added CXX and CXXFLAGS.
2242 (CC_FOR_TARGET, CXX, CXX_FOR_TARGET): New variables.
2243 (TARGET_FLAGS_TO_PASS): New variable.
2244 (SUBDIRS): Added testsuite.
2245 (all): Build testsuite using TARGET_FLAGS_TO_PASS, so that
2246 testsuite is compiled with CC_FOR_TARGET rather than CC.
2248 Tue Mar 2 17:57:56 1993 Fred Fish (fnf@cygnus.com)
2250 * dbxread.c (dbx_symfile_init): Fix for nonexistant string table,
2251 reported by mycroft@gnu.ai.mit.edu.
2253 (Ultrix 2.2 support from Michael Rendell <michael@mercury.cs.mun.ca>)
2254 * configure.in (vax-*-ultrix2*): New triplet.
2255 * config/vaxult2.mh: New file.
2256 * xm-vaxult2.h: New file.
2258 * c-exp.y (parse_number): Change high_bit to unsigned.
2259 * demangle.c: Change all references to cfront to ARM, since the
2260 actual algorithm is the one specified in the Annotated Reference
2261 Manual. This was confusing users into thinking that full cfront
2262 support was implemented.
2263 * dwarfread.c (CFRONT_PRODUCER): Remove, was never really used.
2264 * eval.c (evaluate_subexp): For STRUCTOP_PTR pass the arg type
2265 directly to lookup_struct_elt_type, which will do the
2266 dereferencing itself.
2267 * gdbtypes.c (lookup_struct_elt_type): Expand comments. Fix
2268 NULL dereferencing bug for unnamed structs, comment out
2271 Mon Mar 1 17:54:41 1993 John Gilmore (gnu@cygnus.com)
2273 * coffread.c (process_coff_symbol): Change PCC argument correction
2274 so that it only happens on big-endian targets; so that it only
2275 happens if the short or char argument is aligned on an int
2276 boundary; and so that it changes the location, rather than the
2277 type, of the argument. These changes tend to parallel similar
2278 (old) changes in stabsread.c.
2280 * coffread.c (coff_read_enum_type): Use the specified size for
2281 enums, don't assume that they are int-sized.
2283 * c-valprint.c (c_val_print): Don't assume enums are the same as
2286 * coredep.c: Handle NO_PTRACE_H in coredep.c. Fix by Michael
2287 Rendell, <michael@mercury.cs.mun.ca>.
2289 Mon Mar 1 09:25:57 1993 Fred Fish (fnf@cygnus.com)
2291 * language.h (local_decimal_format_custom): Add prototype.
2292 * language.c (local_decimal_format_custom): Add function, bug
2293 reported by Robert R. Henry (rrh@tera.com).
2295 Fri Feb 26 18:33:18 1993 John Gilmore (gnu@cacophony.cygnus.com)
2297 * xcoffexec.c (vmap_ldinfo): Fix "/" for '/' typo, reported
2298 by Josef Leherbauer, joe@takeFive.co.at.
2300 Wed Feb 24 19:17:11 1993 John Gilmore (gnu@cacophony.cygnus.com)
2302 * symfile.c (syms_from_objfile), tm-29k.h, tm-3b1.h, tm-68k-un.h,
2303 tm-altos.h, tm-arm.h, tm-convex.h, tm-es1800.h, tm-h8300.h,
2304 tm-hp300bsd.h, tm-hp300hpux.h, tm-hppa.h, tm-i386bsd.h,
2305 tm-i386v.h, tm-i960.h, tm-irix3.h, tm-isi.h, tm-linux.h,
2306 tm-m88k.h, tm-merlin.h, tm-mips.h, tm-news.h, tm-np1.h, tm-pn.h,
2307 tm-pyr.h, tm-rs6000.h, tm-spc-un.h, tm-sun386.h, tm-sunos.h,
2308 tm-symmetry.h, tm-sysv4.h, tm-tahoe.h, tm-umax.h, tm-vax.h,
2309 tm-vx68.h, tm-z8k.h: Remove remnants of NAMES_HAVE_UNDERSCORE.
2311 Wed Feb 24 07:41:15 1993 Fred Fish (fnf@cygnus.com)
2313 * symtab.h (SYMBOL_INIT_DEMANGLED_NAME): Initialize contents
2314 of demangled name fields to NULL if no demangling exists for
2315 a symbol. SYMBOL_INIT_LANGUAGE_SPECIFIC does this for new
2316 symbols if their language is known at the time they are created,
2317 but sometimes the language is not known until later.
2319 * ch-typeprint.c (chill_print_type_base): Name changed to
2320 chill_type_print_base to match pattern for C and C++ names.
2321 * ch-typeprint.c (chill_print_type): Change "char" to "CHAR"
2322 to be consistent with other usages.
2323 * ch-typeprint.c (chill_type_print_base): Add support for
2324 printing Chill STRUCT types.
2325 * ch-valprint.c: Include values.h.
2326 * ch-valprint.c (chill_print_value_fields): New function and
2327 prototype for printing Chill STRUCT values.
2328 * ch-valprint.c (chill_val_print): Fix call to val_print_string
2329 that was being called with two args instead of three.
2330 * ch-valprint.c (chill_val_print): Call chill_print_value_fields
2331 to print Chill STRUCT values.
2333 Tue Feb 23 18:58:11 1993 Mike Werner (mtw@poseidon.cygnus.com)
2335 * configure.in: added testsuite to configdirs.
2337 Tue Feb 23 11:46:11 1993 Mike Stump (mrs@cygnus.com)
2339 * doc/stabs.texi: The `this' pointer is now known by the name
2340 `this' instead of `$t'.
2342 Tue Feb 23 11:21:33 1993 Fred Fish (fnf@cygnus.com)
2344 * dwarfread.c (read_tag_string_type): Rewrite to allow forward
2345 references of TAG_string_type DIEs in user defined types.
2346 * ch-lang.c (chill_create_fundamental_type): Track compiler
2347 change that now emits debugging info with the type long for Chill
2350 Mon Feb 22 15:21:54 1993 Ian Lance Taylor (ian@cygnus.com)
2352 * remote-mips.c: New file; implements MIPS remote debugging
2354 * config/idt.mt: New file; uses remote-mips.c
2355 * configure.in (mips-idt-ecoff): New target; uses idt.mt.
2357 * mips-tdep.c (mips_fpu): New variable; controls use of MIPS
2358 floating point coprocessor.
2359 (mips_push_dummy_frame): If not mips_fpu, don't save floating
2361 (mips_pop_frame): If not mips_fpu, don't restore floating point
2363 (_initialize_mips_tdep): New function; let the user reset mips_fpu
2365 * tm-mips.h (EXTRACT_RETURN_VALUE, STORE_RETURN_VALUE): If not
2366 mips_fpu, don't use fp0 as floating point return register.
2367 (FIX_CALL_DUMMY): If not mips_fpu, don't save floating point
2370 Mon Feb 22 07:54:03 1993 Mike Werner (mtw@poseidon.cygnus.com)
2372 * gdb/testsuite: made modifications to testcases, etc., to allow
2373 them to work properly given the reorganization of deja-gnu and the
2374 relocation of the testcases from deja-gnu to a "tool" subdirectory.
2376 Sun Feb 21 10:55:55 1993 Mike Werner (mtw@poseidon.cygnus.com)
2378 * gdb/testsuite: Initial creation of gdb/testsuite.
2379 Migrated dejagnu testcases and support files for testing nm to
2380 gdb/testsuite from deja-gnu. These files were moved "as is"
2381 with no modifications. This migration is part of a major overhaul
2382 of dejagnu. The modifications to these testcases, etc., which
2383 will allow them to work with the new version of dejagnu will be
2384 made in a future update.
2386 Fri Feb 19 18:36:55 1993 John Gilmore (gnu@cygnus.com)
2388 * NEWS: Add reminders for next release.
2390 Fri Feb 19 10:01:39 1993 Ian Lance Taylor (ian@cygnus.com)
2392 * mipsread.c (parse_lines): Correct check for files compiled with
2395 Fri Feb 19 05:56:15 1993 John Gilmore (gnu@cygnus.com)
2397 * Makefile.in (VERSION): 4.8.1 to distinguish local versions.
2399 Fri Feb 19 01:32:58 1993 John Gilmore (gnu@cygnus.com)
2401 * Makefile.in (VERSION): GDB-4.8 release!
2402 * README, NEWS: Update for release.
2404 Thu Feb 18 22:44:40 1993 Stu Grossman (grossman@cygnus.com)
2406 * am29k-pinsn.c (print_insn): Minor nits with const.
2407 * am29k-tdep.c: More minor nits with arg types for
2408 supply_register, NULL vs. 0, read_register_gen, & reginv_com.
2410 Thu Feb 18 22:38:03 1993 John Gilmore (gnu@cygnus.com)
2412 * gcc.patch: Update for a different GCC (G++) bug.
2413 * main.c (print_gdb_version): Update copyright year to 1993.
2414 * nm-hp300bsd.h: Decide whether this is BSD 4.3 or 4.4,
2415 conditionalize this file on it. FIXME, right way is to split
2416 these into two config files.
2417 (ATTACH_DETACH): Define for BSD 4.4
2418 (PTRACE_ARG_TYPE): caddr_t for BSD 4.4, unset for 4.3.
2419 (U_REGS_OFFSET): Revise for 4.4.
2420 (REGISTER_U_ADDR): Separate for 4.4, but it doesn't work yet.
2421 * xm-hp300bsd.h: Move definitions of UINT_MAX, INT_MAX, INT_MIN,
2422 LONG_MAX into this file to avoid cpp "redefinition" warnings.
2424 Thu Feb 18 16:13:28 1993 K. Richard Pixley (rich@rtl.cygnus.com)
2426 * nm-hp300bsd.h (PTRACE_ARG3_TYPE): FSF's hp300's have int* not
2429 Thu Feb 18 04:10:06 1993 John Gilmore (gnu@cygnus.com)
2431 * c-lang.c (c_printstr): Bugfix for length==0 case.
2433 * c-lang.c (c_printstr): If a C string ends in a null, don't
2436 Thu Feb 18 02:39:21 1993 Stu Grossman (grossman at cygnus.com)
2438 * defs.h (STRCMP): Make it work for unsigned chars.
2440 Thu Feb 18 01:56:06 1993 John Gilmore (gnu@cygnus.com)
2442 * nm-hp300bsd.h (ATTACH_DETACH, PTRACE_ATTACH, PTRACE_DETACH): define.
2443 * config/hp300bsd.mh (REGEX, REGEX1): Define.
2444 * m68k-pinsn.c (BREAK_UP_BIG_DECL, AND_OTHER_PART): #if __GNUC__,
2445 define to kludge the large opcode table into two smaller tables,
2446 since GCC take exponential space to build the table. Lint.
2447 (NOPCODES): Remove, use "numopcodes" from opcode/m68k.h instead.
2449 Wed Feb 17 19:24:40 1993 John Gilmore (gnu@cygnus.com)
2451 * Makefile.in (VERSION): Roll to 4.7.9.
2452 * xm-hp300bsd.h: Define PSIGNAL_IN_SIGNAL_H and put a compatible
2453 definition here, to handle both BSD 4.3 and 4.4 systems.
2454 * mipsread.c (ZMAGIC): #undef to avoid duplicate define.
2455 * remote.c (alarm): Move declaration to global level, before
2456 first reference to it.
2457 * tm-i386bsd.h (NUM_REGS): There are only eleven, not twelve.
2458 * dbxread.c (process_one_symbol): Cast to unsigned char, not int.
2460 Wed Feb 17 13:40:29 1993 K. Richard Pixley (rich@cygnus.com)
2462 * remote.c (readchar): forward declare alarm which otherwise looks
2463 like an undeclared variable to gcc.
2465 * dbxread.c (process_one_symbol): cast enum value N_SO into int
2466 when comparing against an int. Avoids superfluous warning from
2469 * inflow.c (set_sigint_trap): add cast to assignment from signal.
2470 Avoids superfluous warnings from some systems and/or compilers
2471 (like vax ultrix 4.2.)
2473 * language.c (struct op_print unk_op_print_tab): use the enum
2474 values rather naked zeros as initializers. Avoids warnings from
2475 ultrix type compilers.
2477 Tue Feb 16 00:53:20 1993 John Gilmore (gnu@cygnus.com)
2479 * Makefile.in (VERSION): Roll to 4.7.6.
2480 (SFILES_SUBDIR): Add 29k-share/udi_soc.
2481 (SFILES_SUBSUBDIR): Move 29k-share/udi files to this macro.
2482 (alldeps.mak): Make ALLDEPFILES_SUBSUBDIR for files in sub sub dirs.
2483 (ALLDEPFILES_SUBSUBDIR): Depend on this for deeper dep files.
2484 (HFILES): Remove all nm-* except nm-trash.h. Add ns32k-opcode.h.
2485 (depend): Fix bug where nm-files in config files weren't noticed.
2486 (make-proto-gdb-1): Avoid changing directories while building new
2487 prototype. Build SFILES_SUBSUBDIR with longer symlinks.
2489 Mon Feb 15 20:48:09 1993 John Gilmore (gnu@cygnus.com)
2491 * remote.c: Improve error recovery. Allow user to break out
2492 of initial connection attempt with INTERRUPT. Treat a timeout
2493 while waiting for remote packet like a retry, unless the remote
2494 side is actively running user code. Fix a few long printf_filtered's.
2496 * xcoffread.c (read_xcoff_symtab): Don't use null symbol name for
2499 * buildsym.c (start_subfile): Allow null file name.
2501 Fri Feb 12 15:46:49 1993 K. Richard Pixley (rich@cygnus.com)
2503 * xcoffread.c (process_xcoff_symbol, read_symbol_lineno): complain
2504 expects a pointer to complaint rather than a complaint
2506 (process_linenos): free the previously allocated subfile name,
2507 then allocate the new one from the heap.
2509 Fri Feb 12 08:06:05 1993 Steve Chamberlain (sac@thepub.cygnus.com)
2511 * h8300-tdep.c, tm-h8300.h: turn off some experimental features
2513 Thu Feb 11 00:59:07 1993 John Gilmore (gnu@cygnus.com)
2515 * stabsread.c (dbx_lookup_type): Handle negative type numbers.
2516 Previously, would bogusly index off the bottom of type_vector.
2517 (rs6000_builtin_type): Accept type number as argument.
2518 (read_type, case '-'): Handle negatives like any other type number.
2520 * symfile.c (deduce_language_from_filename): Handle null name.
2522 * mips-tdep.c (isa_NAN): Fix byte order dependency.
2523 Reported by Nobuyuki Hikichi <hikichi@sra.co.jp>,
2524 fixed by sato@sm.sony.co.jp.
2526 * xcoffread.c (parmsym): Don't use an initializer to set up
2527 this struct symbol. Set it up in initialize_xcoffread.
2528 (read_xcoff_symtab, xcoff_symfile_read): Surround code that only
2529 works on real rs/6000 target with #ifndef FAKING_RS6000.
2531 Wed Feb 10 23:42:37 1993 John Gilmore (gnu@cygnus.com)
2533 * stabsread.c (rs6000_builtin_type): Move function from
2534 xcoffread.c:builtin_type.
2535 * xcoffread.c (builtin_type): Move to stabsread. Remove
2536 IBM6000_HOST dependency. Move misplaced comments.
2537 (various): Change printf's to complaints.
2538 (patch_block_stabs, process_xcoff_symbol case C_DECL): Add
2539 objfile argument to read_type calls under #if 0.
2540 (process_xcoff_symbol case C_RSYM): Fix typo in #ifdef.
2541 * xcoffexec.c (map_vmap): Don't allocate an objfile for the exec_file.
2542 * Makefile.in: xcoffread.o is not built by default.
2543 * xm-rs6000.h (IBM6000_HOST): Remove.
2544 * config/rs6000.mh (NATDEPFILES): xcoffread.o is native only.
2545 * doc/gdbint.texinfo: Eliminate IBM6000_HOST, document
2548 Wed Feb 10 18:31:20 1993 Stu Grossman (grossman at cygnus.com)
2550 * findvar.c (read_var_value): If REG_STRUCT_HAS_ADDR, then set
2551 VALUE_LVAL to be lval_memory so that we don't try to modify wild
2552 register numbers when user tries to modify elements in structs
2553 passed as arguments.
2554 * inflow.c (child_terminal_info): Move banner outside of system
2556 * tm-hppa.h (REG_STRUCT_HAS_ADDR): Define this for HPPA, which
2557 passes struct/union arguments by address.
2559 Wed Feb 10 15:34:46 1993 Ian Lance Taylor (ian@cygnus.com)
2561 * Based on patch from Kean Johnston <maw@netcom.com>:
2562 * nm-i386sco4.h: New file. Like nm-i386sco.h, but define
2563 ATTACH_DETACH, PTRACE_ATTACH and PTRACE_DETACH.
2564 * config/i386sco4.mh (NAT_FILE): Use nm-i386sco4.h.
2566 Tue Feb 9 20:07:18 1993 John Gilmore (gnu@cygnus.com)
2568 * remote-udi.c (FREEZE_MODE): Fix && for & typo. Found and
2569 fixed by Lynn D. Shumaker, shumaker@saifr00.cfsat.honeywell.com.
2571 Tue Feb 9 08:18:07 1993 Ian Lance Taylor (ian@cygnus.com)
2573 * config/i386sco4.mh (MUNCH_DEFINE): Pass -p to nm to avoid bug in
2574 cc debugging output.
2576 Tue Feb 9 00:19:28 1993 John Gilmore (gnu@cygnus.com)
2578 * stabsread.c (define_symbol): Complain about unrecognized names
2579 that begin with CPLUS_MARKER (often '$'), but don't die. Fix
2580 suggested by gb@cs.purdue.edu (Gerald Baumgartner).
2581 (read_cpp_abbrev): Don't use the class name as part of the
2582 vtable pointer member name (_vptr$) in $vf abbrevs or unrecognized
2583 abbrevs. Inspired by Mike Tiemann.
2584 (read_tilde_fields): Comment. Remove ancient dead code.
2585 Remove erroneous but non-dead code. Simplify. Add complaints.
2586 (in general): Remove extraneous (parentheses) in return
2589 Fri Feb 5 14:01:22 1993 John Gilmore (gnu@cygnus.com)
2591 * coffread.c (coff_lookup_type): Fix fencepost error reported
2592 by Art Berggreen, <arg@opal.acc.com>.
2594 Fix long file name bug reported on SCO Open Desktop 2.0 by Ulf Lunde
2595 <Ulf.Lunde@kvatro.no> and Dag H. Wanvik <Dag.H.Wanvik@kvatro.no>:
2597 * coffread.c (getfilename): Eliminate COFF_NO_LONG_FILE_NAMES
2598 test, which is apparently left over from when we used native
2599 include files and couldn't depend on the member names being there.
2600 * tm-3b1.h, tm-altos.h, tm-i386v.h: Don't set it.
2602 Thu Feb 4 12:23:15 1993 Ian Lance Taylor (ian@cygnus.com)
2604 * mipsread.c: Major overhaul to use new BFD symbol table reading
2605 routines. Now swaps information as it is needed, rather than
2606 swapping everything when the file is read.
2608 Thu Feb 4 01:52:36 1993 John Gilmore (gnu@cygnus.com)
2610 * Makefile.in (TARDIRS): Add sparclite demo dir.
2611 (*.tab.c): Change dependency on Makefile to depend on
2612 Makefile.in, otherwise it always rebuilds after configuring.
2613 Force output *.tab.c file into current directory even in "make"
2614 versions that rewrite dependent file names used in command lines.
2616 * TODO: Remove some things we did.
2617 * am29k-opcode.h, convx-opcode: Remove; now in ../include/opcode.
2618 * os68k-xdep.c: Remove; useless file (os68k is a target only).
2619 * convex-pinsn.c: Use ../include/opcode/convex.h. Add CONST.
2620 * symtab.h: Eliminate unnamed unions and structs.
2622 Wed Feb 3 14:48:08 1993 John Gilmore (gnu@cygnus.com)
2624 * Makefile.in (VERSION): Roll to 4.7.5.
2626 Tue Feb 2 20:47:42 1993 John Gilmore (gnu@cygnus.com)
2628 * breakpoint.c (breakpoint_re_set_one): Handle watchpoints when
2629 re-evaluating symbol pointers.
2631 Tue Feb 2 16:10:31 1993 Fred Fish (fnf@cygnus.com)
2633 * c-exp.y (lcurly, rcurly): New nonterminals.
2634 * c-exp.y (exp): Use lcurly and rcurly for arrays and UNOP_MEMVAL
2636 * parse.c (free_funcalls): Moved prototype from parser-defs.h,
2637 made function static.
2638 * parse.c (struct funcall): Moved struct def from parser-defs.h.
2639 * parse.c (funcall_chain): Moved from parser-defs.h, made static.
2640 * parse.c (start_arglist):
2641 * parser-defs.h (free_funcalls): Moved prototype to parse.c.
2642 * parser-defs.h (struct funcall): Moved struct def to parse.c.
2643 * parser-defs.h (funcall_chain): Moved to parse.c.
2644 * printcmd.c (print_frame_nameless_args): Fix prototype.
2645 * tm-mips.h (setup_arbitrary_frame): Fix prototype.
2646 * tm-sparc.h (setup_arbitrary_frame): Fix prototype.
2647 * valops.c (typecmp): Moved prototype from values.h.
2648 * value.h (typecmp): Moved prototype to valops.c, made static.
2649 * ch-exp.y (yylex): Change way control sequences are disabled.
2651 Tue Feb 2 16:11:43 1993 John Gilmore (gnu@cygnus.com)
2653 * tm-mips.h, tm-sparc.h: Fix thinko in SETUP_ARBITRARY_FRAME.
2655 Tue Feb 2 15:30:33 1993 Ian Lance Taylor (ian@cygnus.com)
2657 * mipsread.c (upgrade_type): Build array types correctly, using
2658 create_range_type and create_array_type.
2660 Tue Feb 2 00:19:08 1993 John Gilmore (gnu@cygnus.com)
2662 * remote-nindy.c: Cleanup.
2664 * infrun.c (wait_for_inferior): When rolling back the PC after
2665 a breakpoint, call write_pc so that NPC gets rolled back as well
2668 * blockframe.c (inside_entry_file, inside_main_func,
2669 inside_entry_func): PC of zero is always "bottom of stack".
2671 * printcmd.c (print_frame_args, print_frame_nameless_args):
2672 Let print_frame_nameless_args decide whether there are any,
2673 laying groundwork for possibly later printing 29K args for
2674 functions where we have tag words but no symbols.
2676 Mon Feb 1 18:09:58 1993 Roland H. Pesch (pesch@fowanton.cygnus.com)
2678 * Makefile.in: fix GDB doc targets for new doc subdir structure
2680 Mon Feb 1 17:56:47 1993 John Gilmore (gnu@cygnus.com)
2682 * stack.c (parse_frame_specification): Parse as many arguments
2683 as there are (up to MAXARGS). Pass all of them in argc, argv
2684 format to SETUP_ARBITRARY_FRAME. Put the burden of checking how
2685 many there were, onto SETUP_ARBITRARY_FRAME.
2686 * tm-mips.h, tm-sparc.h: Corresponding changes.
2687 * mips-tdep.c, sparc-tdep.c: Ditto.
2689 Mon Feb 1 17:19:37 1993 John Gilmore (gnu@cygnus.com)
2691 * hp300ux-nat.c: Update copyrights.
2692 * mipsread.c (parse_partial_symbols): Complain about block
2693 indexes that go backwards. Fix from Peter Schauer.
2694 * symfile.c (syms_from_objfile, symbol_file_add): Allow a
2695 symbol-file that has no linkage symbols to be read.
2696 * tm-rs6000.h, xm-rs6000.h: (SIGWINCH_HANDLER and friends): Move
2697 from tm- file to xm-file, since they're host dependent.
2698 * valarith.c (value_binop): Typo.
2700 Mon Feb 1 16:16:59 1993 Stu Grossman (grossman at cygnus.com)
2702 * sparclite/aload.c: Add copyleft.
2703 * sparclite/crt0.s: Add comment at beginning.
2705 Mon Feb 1 14:36:11 1993 Steve Chamberlain (sac@thepub.cygnus.com)
2707 * remote-z8k.c, z8k-tdep.c: support for the Z8001 and Z8002.
2708 * parse.c (std_regs): Only declare if NO_STD_REGS is defined.
2710 Sun Jan 31 04:32:48 1993 Michael Tiemann (tiemann@rtl.cygnus.com)
2712 * values.c (value_headof): Fix typo in which VTBL and ARG were
2713 being confused for one another.
2715 * valops.c (typecmp): Now static.
2717 * gdbtypes.c (fill_in_vptr_fieldno): Don't ignore the first
2718 baseclass--we don't always inherit its virtual function table
2721 * eval.c (evaluate_subexp): In OP_FUNCALL case, adjust `this'
2722 pointer correctly in case value_struct_elt moves it around.
2724 * valops.c (typecmp): Now static. Also, now groks references
2727 * gdbtypes.c (lookup_struct_elt_type): Pass NOERR instead of
2728 zero on recursive call. If NAME is the name of TYPE, return TYPE.
2730 Sat Jan 30 19:55:52 1993 John Gilmore (gnu@cygnus.com)
2732 * hppah-nat.c: Eliminate <sys/user.h> and other unnecessary stuff,
2733 to avoid "too much defining" error from native C compiler (!).
2735 * Makefile.in (HFILES): Add typeprint.h.
2736 * typeprint.[ch]: Update copyrights.
2738 Thu Jan 28 19:09:02 1993 John Gilmore (gnu@cygnus.com)
2740 * Makefile.in: Update to match doc/ subdir changes.
2742 * config/hp300hpux.mh: No cross-host file needed, just native.
2743 * config/go32.mh: Remove nonexistent "native" support.
2745 M88K fixes reported by Carl Greco, <cgreco@Creighton.Edu>:
2746 * tm-m88k.h (REGISTER_CONVERT_TO_RAW): Fix typo.
2747 * m88k-tdep.c (next_insn): Lint, cleanup.
2748 (store_parm_word): Lint.
2750 * README: Fix typo (reported by karl@hq.ileaf.com).
2752 Wed Jan 27 21:34:21 1993 Fred Fish (fnf@cygnus.com)
2754 * expression.h (BINOP_CONCAT): Document use for self concatenation
2755 an integral number of times.
2756 * language.c (binop_type_check): Extend BINOP_CONCAT for self
2758 * valarith.c (value_concat): Rewrite to support self
2759 concatenation an integral number of times.
2760 * Makefile.in (ch-exp.tab.c): Change "expect" message.
2761 * ch-exp.y (FIXME's): Make all FIXME tokens distinct, to
2762 eliminate hundreds of spurious shift/reduce and reduce/reduce
2763 conflicts that mask the 5 real ones.
2764 * ch-exp.y (STRING, CONSTANT, SC): Remove unused tokens.
2765 * ch-exp.y (integer_literal_expression): Remove production,
2768 Thu Jan 21 09:58:36 1993 Fred Fish (fnf@cygnus.com)
2770 * eval.c (evaluate_subexp): Fix OP_ARRAY, remove code that
2771 implied that "no side effects" was nonfunctional.
2772 * eval.c (evaluate_subexp): Add BINOP_CONCAT case to deal with
2773 character string and bitstring concatenation.
2774 * expprint.c (dump_expression): Add case for BINOP_CONCAT.
2775 * expression.h (exp_opcode): Add BINOP_CONCAT.
2776 * gdbtypes.h (type_code): Add TYPE_CODE_BITSTRING.
2777 * language.c (string_type): Add function to determine if a type
2779 * language.c (binop_type_check): Add case for BINOP_CONCAT.
2780 * valarith.c (value_concat): New function to concatenate two
2781 values, such as character strings or bitstrings.
2782 * valops.c (value_string): Remove error stub and implement
2784 * value.h (value_concat): Add prototype.
2785 * ch-exp.y (operand_3): Add actions for SLASH_SLASH (//).
2786 * ch-exp.y (yylex): Recognize SLASH_SLASH.
2787 * ch-lang.c (chill_op_print_tab): Add SLASH_SLASH (//) as
2790 Tue Jan 19 14:26:15 1993 Fred Fish (fnf@cygnus.com)
2792 * c-exp.y (exp): Add production to support direct creation
2793 of array constants using the obvious syntax.
2794 * c-valprint.c (c_val_print): Set printed string length.
2795 * dwarfread.c (read_tag_string_type): New prototype and
2796 function that handles TAG_string_type DIEs.
2797 * dwarfread.c (process_dies): Add case for TAG_string_type
2798 that calls new read_tag_string_type function.
2799 * expprint.c (print_subexp): Add support for OP_ARRAY.
2800 * gdbtypes.c (create_range_type, create_array_type): Inherit
2801 objfile from the index type.
2802 * ch-typeprint.c (chill_print_type): Add case for
2804 * ch-valprint.c (chill_val_print): Fix case for
2807 Mon Jan 18 11:58:45 1993 Ian Lance Taylor (ian@cygnus.com)
2809 * mipsread.c (CODE_MASK, MIPS_IS_STAB, MIPS_MARK_STAB,
2810 MIPS_UNMARK_STAB, STABS_SYMBOLS): Removed; now in
2811 include/coff/mips.h.
2813 Fri Jan 15 20:26:50 1993 Fred Fish (fnf@cygnus.com)
2815 * c-exp.y (exp:STRING): Convert C strings into array-of-char
2816 constants with an explicit null byte terminator. OP_STRING is
2817 now used for real string types.
2818 * c-lang.c (builtin_type_*): Move declarations to lang.c since
2819 they are used by all languages.
2820 * c-lang.c (_initialize_c_language): Move initializations of
2821 builtin_type_* to lang.c.
2822 * c-typeprint.c (c_type_print_varspec_prefix,
2823 c_type_print_varspec_suffix): TYPE_CODE_PASCAL_ARRAY renamed
2824 to TYPE_CODE_STRING.
2825 * c-valprint.c (c_val_print): Change the way character arrays
2826 are printed as strings to be consistent with the way strings
2827 are printed when pointer-to-char types are dereferenced.
2828 Remove test of print_max before calling val_print_string, which
2829 now does it's own test.
2830 * eval.c (evaluate_subexp): Add case for OP_ARRAY.
2831 * expprint.c (print_subexp, dump_expression): Add case for OP_ARRAY.
2832 * expression.h (enum exp_opcode): Add OP_ARRAY and document.
2833 * gdbtypes.c (builtin_type_*): Add declarations moved from
2835 * gdbtypes.c (create_string_type): New function to create real
2837 * gdbtypes.c (recursive_dump_type): TYPE_CODE_PASCAL_ARRAY
2838 renamed to TYPE_CODE_STRING.
2839 * gdbtypes.c (_initialize_gdbtypes): Add initializations of
2840 builtin_type_* types moved from c-lang.c.
2841 * gdbtypes.h (enum type_code): TYPE_CODE_PASCAL_ARRAY renamed
2842 to TYPE_CODE_STRING.
2843 * gdbtypes.h (builtin_type_string): Add extern declaration.
2844 * gdbtypes.h (create_string_type): Add prototype.
2845 * m2-lang.c (m2_create_fundamental_type): TYPE_CODE_PASCAL_ARRAY
2846 renamed to TYPE_CODE_STRING.
2847 * m88k-tdep.c (pushed_size): TYPE_CODE_PASCAL_ARRAY renamed to
2849 * mipsread.c (_initialize_mipsread): TYPE_CODE_PASCAL_ARRAY
2850 renamed to TYPE_CODE_STRING.
2851 * parse.c (length_of_subexp, prefixify_subexp): Add case for
2853 * printcmd.c (print_formatted): Recognize TYPE_CODE_STRING.
2854 * typeprint.c (print_type_scalar): TYPE_CODE_PASCAL_ARRAY renamed
2855 to TYPE_CODE_STRING.
2856 * valops.c (allocate_space_in_inferior): New function and
2857 prototype, using code ripped out of value_string.
2858 * valops.c (value_string): Rewritten to use new function
2859 allocate_space_in_inferior, but temporarily disabled until some
2860 other support is in place.
2861 * valops.c (value_array): New function to create array constants.
2862 * valprint.c (val_print_string): Add comment to document use,
2863 complete rewrite to fix several small buglets.
2864 * value.h (value_array): Add prototype.
2865 * value.h (val_print_string): Change prototype to match rewrite.
2866 * ch-valprint.c (chill_val_print): Add case for TYPE_CODE_STRING.
2867 * ch-exp.y (match_character_literal): Disable recognition of
2868 control sequence form of character literals and document why.
2870 Thu Jan 14 15:48:12 1993 Stu Grossman (grossman at cygnus.com)
2872 * nindy-share/nindy.c: Add comments to #endif's to clarify
2875 * hppa-pinsn.c (print_insn): Use read_memory_integer, instead of
2876 read_memory to get byte order right.
2877 * hppah-tdep.c (find_unwind_info): Don't read in unwind info
2878 anymore. This is done in paread.c now. We expect unwind info
2879 to hang off of objfiles, and search all of the objfiles when until
2881 * (skip_trampoline_code): Cast arg to target_read_memory.
2882 * objfiles.h (struct objfile): Add new field obj_private to hold
2883 per object file private data (unwind info in this case).
2884 * paread.c (read_unwind_info): New routine to read unwind info
2885 for the objfile. This data is hung off of obj_private.
2886 * tm-hppa.h: Define struct obj_unwind_info, to hold pointers to
2887 the unwind info for this objfile. Also define OBJ_UNWIND_INFO to
2888 make this easier to access.
2890 Wed Jan 13 20:49:59 1993 Fred Fish (fnf@cygnus.com)
2892 * c-valprint.c (cp_print_class_member): Add extern decl.
2893 * c-valprint.c (c_val_print): Extract code for printing methods
2894 and move it to cp_print_class_method in cp-valprint.c.
2895 * c-valprint.c (c_val_print): Extract code to print strings and
2896 move it to val_print_string in valprint.c.
2897 * cp-valprint.c (cp_print_class_method): New function using
2898 code extracted from c_val_print.
2899 * valprint.c (val_print_string): New function using code
2900 extracted from c_val_print.
2901 * value.h (val_print_string): Add prototype.
2902 * ch-exp.y (CHARACTER_STRING_LITERAL): Set correct token type.
2903 * ch-exp.y (literal): Add action for CHARACTER_STRING_LITERAL.
2904 * ch-exp.y (tempbuf, tempbufsize, tempbufindex, GROWBY_MIN_SIZE,
2905 CHECKBUF, growbuf_by_size): New variables, macros, and support
2906 functions for implementing a dynamically expandable temp buffer.
2907 * ch-exp.y (match_string_literal): New lexer function.
2908 * ch-exp.y (match_bitstring_literal): Dynamic buffer code
2909 removed and replaced with new CHECKBUF macro.
2910 * ch-exp.y (yylex): Call match_string_literal when appropriate.
2911 * ch-valprint.c (ch_val_print): Add code for TYPE_CODE_PTR.
2913 Sat Jan 9 19:59:33 1993 Stu Grossman (grossman at cygnus.com)
2915 * Makefile.in: Add info for paread.o.
2916 * config/hppahpux.mh: Add paread.o to NATDEPFILES.
2918 * blockframe.c (frameless_look_for_prologue): Correct the
2920 * gdbtypes.h, gdbtypes.c: Use const in decl of
2921 cplus_struct_default, now that pa-gas assembler has been fixed.
2922 * hppah-nat.c: Formatting.
2923 * hppah-tdep.c: Remove lots of useless externs for variables we
2925 * (find_unwind_entry): Speed up by using binary search, and a one
2927 * (rp_saved): New routine to see what unwind info says about RP
2928 being saved on the stack frame.
2929 * (frame_saved_pc): Look for prologue to see if we need to
2930 examine the stack for the saved RP or not.
2931 * (init_extra_frame_info): Check for prologue, instead of
2932 framesize to determine if we are frameless or not.
2933 * (frame_chain_valid): Stop backtraces when we run into _start.
2934 * (push_dummy_frame): Reformat to make more readable.
2935 * (find_dummy_frame_regs): ditto.
2936 * (hp_pop_frame): ditto.
2937 * (hp_restore_pc_queue): small cleanup.
2938 * (hp_push_arguments): ditto.
2939 * (pa_do_registers_info): ditto.
2940 * (skip_prologue): New routine created from SKIP_PROLOGUE macro.
2941 * tm-hppa.h: Move contents of SKIP_PROLOGUE into hppah-tdep.c.
2942 * Define FRAME_CHAIN_VALID.
2943 * Turn on BELIEVE_PCC_PROMOTION so that we can access char args
2944 passed to functions.
2946 * paread.c (pa_symtab_read): Use new bfd conventions for
2947 accessing linker symbol table.
2948 * (pa_symfile_init): Access embedded STAB info via BFD section
2949 mechanism and related macros.
2952 Sat Jan 9 19:31:43 1993 Stu Grossman (grossman at cygnus.com)
2954 * sparc-stub.c: Use a seperate stack for our traps.
2955 * Handle recursive traps.
2956 * Remove all trap init code. This needs to be done by the
2958 * (set_mem_fault_trap): Call exceptionHandler() to setup this
2960 * (handle_exception): See if we are at breakinst, if so, then
2961 advance PC sp that users can just step out of breakpoint().
2962 * (case 'G'): Don't let GDB hack CWP. Also, copy saved regs to
2963 new place if SP has changed.
2964 * (case 's'): Get rid of this, we can't do it yet.
2965 * (case 't'): New command to test any old random feature.
2966 * (case 'r'): New command to reset the system.
2967 * (breakpoint): Add label to breakpoint trap instruction so that
2968 handle_exception() can detect where we are and get past the
2969 breakpoint trivially.
2971 Thu Jan 7 13:33:06 1993 Ian Lance Taylor (ian@cygnus.com)
2973 * mips-pinsn.c: Actual work now done by opcodes/mips-dis.c.
2975 Thu Jan 7 09:21:51 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
2977 * configure.in: recognise all sparclite variants
2979 Wed Jan 6 10:14:51 1993 Steve Chamberlain (sac@thepub.cygnus.com)
2981 * symfile.c: If O_BINARY isn't defined, set it to 0, call openp for
2982 binary files oring in the right bit.
2984 * main.c, source.c, state.c, symmisc.c: use macros defined in
2985 fopen-{bin|both} when fopening files.
2987 Wed Jan 6 08:19:11 1993 Fred Fish (fnf@cygnus.com)
2989 * defs.h (HOST_CHAR_BIT): New macro, defaults to either CHAR_BIT
2990 from a configuration file (typically including <limits.h>), or to
2991 TARGET_CHAR_BIT if CHAR_BIT is not defined.
2992 * eval.c (evaluate_subexp): Use new BYTES_TO_EXP_ELEM macro.
2993 * eval.c (evaluate_subexp): Add case for OP_BITSTRING.
2994 * expprint.c (print_subexp): Use new BYTES_TO_EXP_ELEM macro.
2995 * exppritn.c (print_subexp, dump_expression): Add case for
2997 * expression.h (OP_BITSTRING): New expression element type for
2999 * expression.h (EXP_ELEM_TO_BYTES, BYTES_TO_EXP_ELEM): New
3000 macros to convert between number of expression elements and bytes
3001 to store that many elements.
3002 * i960-tdep.c (leafproc_return): Use new macros to access
3003 minimal symbol name and address fields.
3004 * m88k-pinsn.c (sprint_address): Use new macros to access
3005 minimal symbol name and address fields.
3006 * nindy-tdep.c (nindy_frame_chain_valid): Use new macro to access
3007 minimal symbol address field.
3008 * parse.c (write_exp_elt, write_exp_string, prefixify_expression,
3009 parse_exp_1): Use new EXP_ELEM_TO_BYTES macro.
3010 * parse.c (write_exp_string, length_of_subexp, prefixify_expression):
3011 Use new BYTES_TO_EXP_ELEM macro.
3012 * parse.c (write_exp_bitstring): New function to write packed
3013 bitstrings into the expression element vector.
3014 * parse.c (length_of_subexp, prefixify_subexp): Add case for
3016 * parser-defs.h (struct stoken): Document that it is used for
3017 OP_BITSTRING as well as OP_STRING.
3018 * parser-defs.h (write_exp_bitstring): Add prototype.
3019 * ch-exp.y (BIT_STRING_LITERAL): Change token type to sval.
3020 * ch-exp.y (NUM, PRED, SUCC, ABS, CARD, MAX, MIN, SIZE, UPPER,
3021 LOWER, LENGTH): New tokens for keywords.
3022 * ch-exp.y (chill_value_built_in_routine_call, mode_argument,
3023 upper_lower_argument, length_argument, array_mode_name,
3024 string_mode_name, variant_structure_mode_name): New non-terminals
3026 * ch-exp.y (literal): Useful production for BIT_STRING_LITERAL.
3027 * ch-exp.y (match_bitstring_literal): New lexer support function
3028 to recognize bitstring literals.
3029 * ch-exp.y (tokentab6): New token table for 6 character keywords.
3030 * ch-exp.y (tokentab5): Add LOWER, UPPER.
3031 * ch-exp.y (tokentab4): Add PRED, SUCC, CARD, SIZE.
3032 * ch-exp.y (tokentab3): Add NUM, ABS, MIN, MAX.
3033 * ch-exp.y (yylex): Check tokentab6.
3034 * ch-exp.y (yylex): Call match_bitstring_literal.
3036 Mon Jan 4 16:54:18 1993 Fred Fish (fnf@cygnus.com)
3038 * xcoffexec.c (vmap_symtab): Use new macros to access minimal
3039 symbol name and value fields.
3041 * c-exp.y (yylex): Make static, to match prototype and other
3044 * expression.h (exp_opcode): Add BINOP_MOD.
3045 * eval.c (evaluate_subexp): Handle new BINOP_MOD.
3046 * expprint.c (dump_expression): Handle new BINOP_MOD.
3047 * language.c (binop_type_check): Handle new BINOP_MOD.
3048 * main.c (float_handler): Re-enable float handler when hit.
3049 * valarith.c (language.h): Include, need current_language.
3050 * valarith.c (TRUNCATION_TOWARDS_ZERO): Define default macro
3051 for integer divide truncates towards zero for negative results.
3052 * valarith.c (value_x_binop): Handle BINOP_MOD if seen.
3053 * valarith.c (value_binop): Allow arithmetic operations on
3054 TYPE_CODE_CHAR variables. Add case to handle new BINOP_MOD.
3055 * ch-exp.y (operand_4): Add useful actions for MOD and REM.
3056 * ch-exp.y (tokentab3): Add MOD and REM.
3057 * ch-exp.y (yylex): Set innermost_block for symbols found
3058 in local scopes. Return LOCATION_NAME for local symbols.
3059 * ch-lang.c (chill_op_print_tab): Fix MOD entry to use
3060 BINOP_MOD instead of BINOP_REM. Add REM entry, using BINOP_REM.
3062 Mon Jan 4 07:35:31 1993 Steve Chamberlain (sac@wahini.cygnus.com)
3064 * command.c (shell_escape, make_command, _initialize_command):
3065 don't create or use fork if CANT_FORK is defined.
3066 * serial.h, ser-go32.c: now compiles, but "the obvious problems of
3067 code written for the IBM PC" remain.
3068 * xm-go32.h: define CANT_FORK
3070 Sun Jan 3 14:24:56 1993 Steve Chamberlain (sac@thepub.cygnus.com)
3072 * remote-sim.c: first attempt at general simulator interface
3073 * remote-hms.c: whitespace
3074 * h8300-tdep.c: (h8300_skip_prologue, examine_prologue):
3075 understand new stack layout. (print_register_hook): print ccr
3076 register in a fancy way.
3078 Sun Jan 3 14:16:10 1993 Fred Fish (fnf@cygnus.com)
3080 * eval.c (language.h): Include.
3081 * eval.c (evaluate_subexp_with_coercion): Only coerce arrays
3082 to pointer types when the current language is C. It loses for
3083 other languages when the lower index bound is nonzero.
3084 * valarith.c (value_subscript): Take array lower bounds into
3085 account when performing subscripting operations.
3086 * valops.c (value_coerce_array): Add comment describing why
3087 arrays with nonzero lower bounds are dealt with in value_subscript,
3088 rather than in value_coerce_array.
3090 Sat Jan 2 12:16:41 1993 Fred Fish (fnf@cygnus.com)
3092 * ch-exp.y (FLOAT_LITERAL): Add token.
3093 * ch-exp.y (literal): Add FLOAT_LITERAL.
3094 * ch-exp.y (match_float_literal): New lexer routine.
3095 * ch-exp.y (convert_float): Remove.
3096 * ch-exp.y (yylex): Call match_float_literal.
3097 * ch-exp.y (yylex): Match single '.' after trying
3098 to match floating point literals.
3100 * eval.c (evaluate_subexp): Add case MULTI_SUBSCRIPT.
3101 * expprint.c (print_subexp): Rename BINOP_MULTI_SUBSCRIPT to
3103 * expprint.c (dump_expression): New function for dumping
3104 expression vectors during gdb debugging.
3105 * expression.h (BINOP_MULTI_SUBSCRIPT): Name changed to
3106 MULTI_SUBSCRIPT and moved out of BINOP range.
3107 * expression.h (DUMP_EXPRESSION): New macro that calls
3108 dump_expression if DEBUG_EXPRESSIONS is defined.
3109 * m2-exp.y (BINOP_MULTI_SUBSCRIPT): Changed to MULTI_SUBSCRIPT.
3110 * parse.c (length_of_subexp, prefixify_subexp): Change
3111 BINOP_MULTI_SUBSCRIPT to MULTI_SUBSCRIPT.
3112 * parse.c (parse_exp_1): Call DUMP_EXPRESSION before and after
3113 prefixify'ing the expression.
3114 * printcmd.c (print_command_1): Add comment.
3115 * ch-exp.y (expression_list): Add useful actions.
3116 * ch-exp.y (value_array_element): Add useful actions.
3117 * ch-exp.y (array_primitive_value): Add production.
3118 * ch-exp.y (yylex): Recognize ',' as a token.
3120 Fri Jan 1 18:22:02 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
3122 * Makefile.in: pass prefix and exec_prefix via FLAGS_TO_PASS,
3123 POSIXize the recursive makes (make [variable assignments] target{s})
3125 Fri Jan 1 11:56:23 1993 Fred Fish (fnf@cygnus.com)
3127 * tm-sun4sol2.h (CPLUS_MARKER): Remove, now set in tm-sysv4.h.
3128 * tm-sysv4.h (CPLUS_MARKER): By default, g++ uses '.' as the
3129 CPLUS_MARKER for all SVR4 systems, so follow suit.
3130 * defs.h (strdup_demangled): Remove prototype.
3131 * dwarfread.c (enum_type, synthesize_typedef): Use new macro
3132 SYMBOL_INIT_LANGUAGE_SPECIFIC.
3133 * dwarfread.c (new_symbol): Use SYMBOL_INIT_DEMANGLED_NAME.
3134 * minsyms.c (install_minimal_symbols, prim_record_minimal_symbol,
3135 prim_record_minimal_symbol_and_info): Use new macro
3136 SYMBOL_INIT_LANGUAGE_SPECIFIC.
3137 * minsyms.c (install_minimal_symbols): Use new macro
3138 SYMBOL_INIT_DEMANGLED_NAME.
3139 * stabsread.c (define_symbol): Use new macro
3140 SYMBOL_INIT_DEMANGLED_NAME.
3141 * symfile.c (add_psymbol_to_list, add_psymbol_addr_to_list):
3142 Use new macro SYMBOL_INIT_DEMANGLED_NAME.
3143 * symfile.h (ADD_PSYMBOL_VT_TO_LIST): Use new macro
3144 SYMBOL_INIT_DEMANGLED_NAME.
3145 * symmisc.c (dump_msymbols, dump_symtab, print_partial_symbol):
3146 SYMBOL_DEMANGLED_NAME now tests language itself.
3147 * symtab.c (COMPLETION_LIST_ADD_SYMBOL): SYMBOL_DEMANGLED_NAME
3148 now tests language itself.
3149 * symtab.h (SYMBOL_CPLUS_DEMANGLED_NAME): New macro that does
3150 what SYMBOL_DEMANGLED_NAME used to do, directly access the C++
3151 mangled name member in the language dependent portion of a symbol.
3152 * symtab.h (SYMBOL_DEMANGLED_NAME): New macro that returns the
3153 mangled name member appropriate for a symbol's language.
3154 * symtab.h (SYMBOL_SOURCE_NAME, SYMBOL_LINKAGE_NAME,
3155 SYMBOL_MATCHES_NAME, SYMBOL_MATCHES_REGEXP):
3156 SYMBOL_DEMANGLED_NAME now tests language itself.
3157 * symtab.h (SYMBOL_INIT_LANGUAGE_SPECIFIC): New macro that
3158 initializes language dependent portion of symbol.
3159 * symtab.h (SYMBOL_INIT_DEMANGLED_NAME): New macro that
3160 demangles and caches the demangled form of symbol names.
3161 * utils.c (fputs_demangled, fprint_symbol): Use current language
3162 to select an appropriate demangling algorithm.
3163 * utils.c (strdup_demangled): Remove, no longer used.
3164 * symtab.h (SYMBOL_CHILL_DEMANGLED_NAME): New macro that directly
3165 access the Chill mangled name member in the language dependent
3166 portion of a symbol.
3167 * ch-lang.c (chill_demangle): New function, simple demangler.
3168 * defs.h (chill_demangle): Add prototype.
3169 * symtab.h (language_dependent_info): Add struct for Chill.
3171 For older changes see ChangeLog-92
3177 version-control: never