1 Thu Jun 17 19:57:08 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3 * printcmd.c (print_formatted): Don't use tab in wrap_here arg.
5 Thu Jun 17 17:29:30 1993 Jim Kingdon (kingdon@lisa.cygnus.com)
7 * Makefile.in (INTERNAL_CFLAGS): Include ../include as well as
10 * config/m88k/xm-delta88.h: Comment out unused defines which conflict
12 * printcmd.c (printf_command): Cast second arg to vprintf to PTR.
13 Use VPRINTF macro if defined.
14 * config/m88k/xm-delta88.h: Define VPRINTF. Include <sys/siginfo.h>.
15 Define TIOC{GETC,GLTC}_BROKEN.
16 * m88k-nat.c: Uncomment include of <sys/ptrace.h>.
17 * main.c: Rename initialize_{main,cmd_lists,history} to init_* to
18 make things easier on munch (apparently this matters on
19 the delta88 with svr3).
21 Thu Jun 17 16:53:56 1993 david d `zoo' zuhn (zoo@cygnus.com)
23 * Makefile.in: canonicalize install.sh; for use within
24 this directory (and subdirs)
26 Tue Jun 15 17:01:23 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
28 * Makefile.in: remove parentdir support; use INSTALL_XFORM
30 Thu Jun 17 15:08:35 1993 Steve Chamberlain (sac@phydeaux.cygnus.com)
32 * configure.in (alpha-*-osf*), config/alpha/alpha-osf.mh: New
34 * sh-tdep.c (frame_find_saved_regs): Use NUM_REGS rather than hard
35 wired (and wrong) constant.
36 * values.c (unpack_long): Add case to unpack when target object is
38 * config/sh/tm-sh.h (REGISTER_NAMES): Know about the news ones the
41 Wed Jun 16 16:08:18 1993 K. Richard Pixley (rich@sendai.cygnus.com)
43 * NEWS: tracking user visible changes starting with
46 * remote-vx.c (_initialize_vx): rename user settable option from
47 rpcTimeout to vxworks-timeout.
49 Wed Jun 16 12:21:49 1993 Fred Fish (fnf@cygnus.com)
51 * Makefile.in (depend): More makefile diddling.
52 * alldeps.mak, depend: Update to latest automatically built
55 * Makefile.in (depend): Bfd.h keeps moving, keep up with it.
56 * alldeps.mak, depend: Update to latest automatically built
59 Tue Jun 15 12:26:05 1993 K. Richard Pixley (rich@sendai.cygnus.com)
61 * remote-vx.c: include gdbcmd.h for setlist.
62 (_initialize_vx): make rpcTimeout user settable.
64 Mon Jun 14 09:23:51 1993 Jim Kingdon (kingdon@cygnus.com)
66 * main.c, gdbcmd.h: Add function filename_completer.
67 * main.c, symfile.c, source.c, exec.c, core.c: Use it for
68 "directory", "source", "cd", "symbol-file" "add-symbol-file",
69 "load", "file", "exec-file", "core-file" commands.
70 (But '/' is a word break, limiting usefulness; see comments).
72 * source.c (mod_path): Warning not error if can't find directory.
74 * isi-xdep.c: New file.
75 * config/m68k/isi.mh (XDEPFILES): Add isi-xdep.o
77 Sun Jun 13 09:17:48 1993 Jim Kingdon (kingdon@cygnus.com)
79 * config/m68k/xm-news.h: Include <sys/param.h>.
81 * m88k-tdep.c (IEEE_isNAN): Remove.
82 config/m88k/tm-m88k.h (INVALID_FLOAT): Return 0. This was the same
83 broken isNAN as on the mips.
85 * valprint.c (_initialize_valprint): Use c->function.sfunc not just
88 * dbxread.c (process_one_symbol): If SUN_FIXED_LBRAC_BUG is not
89 defined, don't worry about Sun's silly LBRAC bug.
90 * config/m68k/tm-sun3.h: Define SUN_FIXED_LBRAC_BUG to 0.
92 * dbxread.c (process_one_symbol): If there's a symbol before an
94 (case N_BCOMM): complain () not error ().
96 * defs.h, main.c (catch_errors): Add return_mask arg.
97 stack.c (print_frame_info): Pass RETURN_MASK_ERROR.
98 other callers: Pass RETURN_MASK_ALL.
99 (return_to_top_level), callers: Add return_reason arg.
101 Use return_to_top_level (RETURN_QUIT) instead of error ().
102 * main.c (main), tm-nindy960.h (ADDITIONAL_OPTION_HANDLER):
103 Use SET_TOP_LEVEL not setjmp (to_top_level).
104 * remote-nindy.c: Use catch_errors not setjmp (to_top_level).
106 Sat Jun 12 14:40:54 1993 Jim Kingdon (kingdon@cygnus.com)
108 * solib.c (solib_create_inferior_hook) [SVR4_SHARED_LIBS]:
109 Don't try to get the debug base yet.
111 * dbxread.c (process_one_symbol): Set n_opt_found based on whether
112 a non-gcc N_OPT symbol is found. Make SUN_FIXED_LBRAC_BUG a macro
113 which returns 0 or 1 to say whether to do it.
114 * config/sparc/sun4{sol2,os4}.h
115 (SUN_FIXED_LBRAC_BUG,VARIABLES_INSIDE_BLOCK): Use n_opt_found so
116 the right thing happens for both acc and SunOS4 /bin/cc.
118 * valprint.c (print_hex_chars): Use local_hex_format_{pre,suf}fix.
119 * printcmd.c (print_scalar_formatted): Use val_print_type_code_int.
121 * mips-tdep.c: Remove isa_NAN; it assumed sizeof(host int) == 4 and
122 probably contained byte-order sins too.
123 config/mips/tm-mips.h (INVALID_FLOAT): Define to 0 like most machines.
124 The IEEE_FLOAT code in print_floating takes care of it.
126 Sat Jun 12 14:47:04 1993 Fred Fish (fnf@cygnus.com)
128 * Makefile.in (VERSION): Bump to 4.9.2.
129 * c-valprint.c (c_val_print): For array of chars printed with
130 string syntax, don't print the address of the array. From
132 * c-exp.y (yylex): Recognize '.' as indicating a floating point
133 number regardless of the radix. From wilson@cygnus.com.
134 * valprint.c (set_input_radix_1, set_output_radix_1): New
135 prototypes and functions that do the actual radix setting work.
136 * valprint.c (set_radix, set_output_radix, set_input_radix):
137 Rewrite to use set_input_radix_1 and set_output_radix_1.
138 * valprint.c (initialize_valprint): Enable commands to
139 independently set and show input and output radices.
140 * valprint.c (show_radix): New prototype and function that
141 handles separate input and output radices.
143 Fri Jun 11 18:39:38 1993 Ken Raeburn (raeburn@cygnus.com)
145 Patches from Jeff Law, law@cs.utah.edu:
146 * hppa-pinsn.c: Now uses disassembler from opcode library,
147 this contains only the stub function print_insn.
149 Fri Jun 11 15:19:59 1993 K. Richard Pixley (rich@cygnus.com)
151 * main.c (main): back to two periods for elipse.
152 (print_gdb_version): revised format for configuration info.
154 Fri Jun 11 10:24:35 1993 Fred Fish (fnf@cygnus.com)
156 * defs.h (INT_MAX): Cast unsigned shift result to int.
158 Fri Jun 11 10:17:41 1993 Jim Kingdon (kingdon@cygnus.com)
160 * dbxread.c (process_one_symbol): Rather than having
161 BLOCK_ADDRESS_FUNCTION_RELATIVE a macro, make it a variable which
162 is true if we are doing stabs-in-elf, false otherwise.
163 config/sparc/tm-sun4sol2.h: Don't define it.
165 Fri Jun 11 13:33:40 1993 Ian Lance Taylor (ian@cygnus.com)
167 * remote-mips.c (mips_send_packet): Don't print garbage character
169 (mips_request): Don't check that remote pid is 0, because
171 (mips_fetch_registers): Pass a pointer to SWAP_TARGET_AND_HOST,
174 Fri Jun 11 10:17:41 1993 Jim Kingdon (kingdon@cygnus.com)
176 * stack.c (print_frame_info): Use catch_errors around print_frame_args.
178 * Makefile.in (install): Don't depend on gdb.
180 * Rename remote-es1800.c to remote-es.c
181 and remote-st2000.c to remote-st.c for 14-char filenames.
182 config/m68k/{es1800,st2000}: Use the new names.
184 * mips-tdep.c (isa_NAN): Don't return true on -0.
186 Fri Jun 11 10:24:35 1993 Fred Fish (fnf@cygnus.com)
188 * defs.h (INT_MAX): Cast unsigned shift result to int.
190 Thu Jun 10 13:26:41 1993 Fred Fish (fnf@cygnus.com)
192 * elfread.c (elf_symtab_read): Add bfd section address to bfd
193 symbols, now that they are section relative.
194 * solib.c (bfd_lookup_symbol): Ditto.
196 Thu Jun 10 10:56:56 1993 Jim Kingdon (kingdon@cygnus.com)
198 * Makefile.in (depend): Add bfd -I's for paread.c and xcoffexec.c
199 depend: Updated accordingly.
201 Wed Jun 9 16:08:44 1993 Jim Kingdon (kingdon@cygnus.com)
203 * Makefile.in (*.tab.c): Use mv for atomic update.
205 * Makefile.in ({dist,real}clean): Also remove nm.h.
206 (realclean): Also remove ${TESTS}, y.output, yacc.{acts,tmp}.
207 (distclean): Don't rebuild *.tab.c or TAGS.
209 Wed Jun 9 12:56:58 1993 K. Richard Pixley (rich@cygnus.com)
211 * Makefile.in (version.c): add host and target names to version.c.
212 * main.c (main): print three periods for the elipse.
213 (print_gdb_version): also print configuration.
215 * udi/udiids.h, udi/udip2soc.c, udi/udiphcfg.h, udi/udiphunix.h,
216 udi/udiproc.h, udi/udipt29k.h, udi/udiptcfg.h, udi/udisoc.h,
217 udi/udr.c: Change AMD copyrights to FSF copyleft '93.
219 * remote-eb.c (get_hex_regs, eb_fetch_registers), remote-adapt.c
220 (get_hex_regs, adapt_fetch_registers): cast args to
221 supply_register to avoid gcc warning.
223 * config/a29k/a29k.mt (TDEPFILES): drop minimon support. It
224 doesn't compile on solaris and is now obsolete.
226 * config/sparc/sun4os4.mh (XM_CLIBS): remove -lresolv. This
227 breaks stock sunos installations.
229 Wed Jun 9 06:14:33 1993 Jim Kingdon (kingdon@cygnus.com)
231 * m68k-stub.c: Add comment about frame cache.
233 * target.h (target_store_registers): Doc fix re error handling.
235 * findvar.c (write_register): Call SWAP_TARGET_AND_HOST regardless
236 of register_valid[regno].
238 Tue Jun 8 14:42:10 1993 Jim Kingdon (kingdon@rtl.cygnus.com)
240 * symtab.h, dwarfread.c: Doc fix re dependencies.
242 Tue Jun 8 17:54:09 1993 Rob Savoye (rob@rtl.cygnus.com)
244 * serial.c (serial_close): If scb is NULL, don't try to close
246 o * configure.in: Add support for rom68k and bug boot monitors.
248 Tue Jun 8 17:39:12 1993 Steve Chamberlain (sac@phydeaux.cygnus.com)
250 * coffread.c (init_stringtab): Fix bug where sizeof(long) != 4.
251 * gdbcore.h, core.c (read_memory_unsigned_integer): New function.
252 * findvar.c (read_register, write_register): Fix thinko where
253 sizeof(host long) != sizeof(target int).
254 * h8300-tdep.c: Use new read_memory_unsigned_integer call.
255 * sh-tdep.c (_initialize_sh_tdep): Add memory_size command.
257 Tue Jun 8 14:42:10 1993 Jim Kingdon (kingdon@rtl.cygnus.com)
259 * Move config/m68k/tm-m68k.h (FRAME_FIND_SAVED_REGS) to
260 m68k-tdep.c (m68k_find_saved_regs). Don't duplicate code between
261 68881 and non-68881 cases. Check for a pair of movel instructions.
263 Tue Jun 8 14:52:55 1993 K. Richard Pixley (rich@sendai.cygnus.com)
265 First cut at sparc-vxworks targetting.
266 * config/sparc/tm-vxsparc.h, config/sparc/vxsparc.mt: new files.
267 * configure.in: sparc-vxworks gdb_target now vxsparc.
269 * remote-eb.c, remote.c: symfile.h requires bfd.h so include it.
271 Tue Jun 8 14:42:10 1993 Jim Kingdon (kingdon@rtl.cygnus.com)
273 * config/m68k/xm-news.h: add "extern int errno".
275 Tue Jun 8 13:45:07 1993 K. Richard Pixley (rich@sendai.cygnus.com)
277 * remove-vx.c (vx_read_register, vx_write_register): collapse
278 ifdef I80960 else (assumes) m68k into parameterizable macros
279 VX_NUM_REGS and VX_SIZE_FPREGS.
280 * config/m68k/tm-vx68.h, config/i960/tm-vx960.h (VX_NUM_REGS,
281 VX_SIZE_FPREGS): new definitions.
283 Tue Jun 8 11:08:29 1993 Jim Kingdon (kingdon@cygnus.com)
285 * symfile.{c,h} (generic_load): New function.
286 remote{,-nindy,-eb,-mips}.c: Use it.
288 Mon Jun 7 20:07:30 1993 Stu Grossman (grossman@cygnus.com)
290 * Makefile.in (depend): More sed gubbish to deal with
291 ../bfd/bfd.h being generated during the build.
292 * depend: Re-done with corrected makefile.
294 Mon Jun 7 16:32:05 1993 Fred Fish (fnf@cygnus.com)
296 * Makefile.in (BFD_SRC_DIR): Renamed def and usages from BFD_DIR.
297 * Makefile.in (BFD_OBJ_DIR): New definition for the bfd build
298 directory to find automatically generated header files and library.
299 * Makefile.in (BFD_LIB): Use BFD_OBJ_DIR.
300 * Makefile.in (LINTFLAGS): Include BFD_OBJ_DIR.
301 * Makefile.in (saber_gdb): Include BFD_OBJ_DIR.
302 * Makefile.in (depend): Include BFD_OBJ_DIR in gcc args.
303 * Makefile.in (paread.o, xcoffexec.o): Remove, now in depend.
304 * depend, alldeps.mak: Rebuild after Makefile.in changes.
306 Fri Jun 4 10:18:51 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
308 * configure.in: change lynx support to CPU-*-lynxos*
310 * Makefile.in (subdir_do): change test from existence of directory
311 to existence of Makefile (the directory may exist but not be configured)
313 Thu Jun 3 01:18:51 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
315 * config/sparc/xm-sun4sol2.h: define MEM_FNS_DECLARED
317 Fri Jun 4 10:43:33 1993 Ian Lance Taylor (ian@cygnus.com)
319 * configure.in (mips-idt-ecoffl*): New target; use idtl.
320 (mips-idt-ecoff*): Added trailing '*'.
321 * config/mips/idtl.mt: New file; like idt.mt, but little endian.
323 Thu Jun 3 17:36:56 1993 Stu Grossman (grossman@cygnus.com)
325 * ser-go32.c: Clean up lots of compilation nits.
327 Thu Jun 3 14:44:57 1993 Stu Grossman (grossman@cygnus.com)
329 * Patches from Jeffrey Law <law@cs.utah.edu>.
330 * hppab-nat.c: Eliminate unnecessary ifdefs for
331 FETCH_INFERIOR_REGISTERS, CANNOT_FETCH_REGISTER, and
332 CANNOT_STORE_REGISTER.
333 (fetch_register): Delete code to handle CANNOT_FETCH_REGISTER.
334 * hppa-pinsn.c: Support 'I', 'J', and 'K' in output
335 templates for 1.1 FP computational instructions.
337 Thu Jun 3 03:34:49 1993 Stu Grossman (grossman@cygnus.com)
339 * Makefile.in: Remove ser-tcp.[co]. (Use XDEPFILES instead.)
340 * alldeps.mak, depend: Rebuild to account for ser-tcp.
341 * config/sparc/sun4os4.mh: Add ser-tcp to XDEPFILES.
342 * gdbserver/Makefile.in (gdbserver): Use -lbsd.
343 * gdbserver/remote-inflow{-sparc}.c (create_inferior): Don't use a
344 shell when running the child, as args have been expanded by the
345 time we get here. Simplify calling convention.
346 * gdbserver/remote-server.c (main): Use new calling convention
347 for create_inferior, remove defunct code for coalescing argv.
348 Remove extra calls to mywait(), as we no longer have to wade
351 * target.c (target_read_memory_partial): Don't deref errnoptr
352 when checking for null pointer.
354 Wed Jun 2 19:58:46 1993 John Gilmore (gnu@cygnus.com)
356 * remote-es1800.c: Fix typo.
358 Tue Jun 1 21:22:39 1993 Fred Fish (fnf@cygnus.com)
360 * target.c (target_read_memory_partial): Like target_read_memory,
361 but does partial reads, such as reads that bump into the end of
363 * target.h (target_read_memory_partial): Add prototype.
364 * valprint.c (PRINT_MAX_DEFAULT): New define, initial value 200.
365 * valprint.c (val_print_string): Complete rewrite to fix bug with
366 bumping into end of memory, avoiding unnecessarily long reads, and
367 fixing bug when print_max is set to 0 (unlimited print length).
368 * valprint.c (_initialize_valprint): Use PRINT_MAX_DEFAULT to
369 initialize print_max.
371 Tue Jun 1 18:11:35 1993 Rob Savoye (rob at darkstar.cygnus.com)
373 * configure.in: Add support for rom68k and bug boot monitors.
375 Mon May 31 10:37:04 1993 Jim Kingdon (kingdon@cygnus.com)
377 * printcmd.c (print_scalar_formatted): Print integers bigger than
378 LONGEST in hex no matter how big, and no matter what the format
381 * stabsread.c (read_type): Skip type attributes if present.
383 * stabsread.c (read_huge_number): Don't accept '0' + radix as part
384 of number, just through '0' + radix - 1.
386 Sun May 30 15:35:21 1993 Fred Fish (fnf@cygnus.com)
388 * Makefile.in (SER_HARDWIRE): Temporarily comment out ser-tcp.o.
390 * {dbxread.c, dwarfread.c} (read_ofile_symtab): Rewrite to take
391 single parameter, the pointer to the partial symtab, rather than
392 a bunch of args that are derived from the partial symtab. Change
393 prototypes and callers to match.
395 * dbxread.c (read_ofile_symtab): Remove "#if 1" around code to
396 set demangling style automatically.
397 * defs.h (CPLUS_MARKER): Clarify comment that this is only for
398 GNU C++, not C++ in general.
399 * symtab.h (general_symbol_info): Simplify by eliminating one
400 structure level for the language dependent info.
402 Sat May 29 15:59:29 1993 Fred Fish (fnf@cygnus.com)
404 * c-typeprint.c (c_type_print_base): Avoid dereferencing NULL
405 names for TYPE_CODE_STRUCT and TYPE_CODE_UNION types.
406 TYPE_CODE_ENUM was already testing for this.
408 Fri May 28 17:18:05 1993 Stu Grossman (grossman@cygnus.com)
410 * Makefile.in: Add new file ser-tcp.c.
411 * defs.h (memcmp): Add decl for memcmp to #ifndef MEM_FNS_DECLARED.
412 * findvar.c (write_register): See if we are writing back the same
413 value that's already in the register. If so, don't bother.
414 * remote.c (putpkt, getpkt): Improve handling of communication
416 * ser-go32.c: Prototype it to death. Update serial_ops and add
417 dummy routines where appropriate.
418 * ser-tcp.c: New module to implement serial I/O via TCP
420 * ser-unix.c: Clean up getting/setting of tty state. Get rid of
421 SERIAL_RESTORE, add SERIAL_{GET|SET}_TTY_STATE interfaces.
422 * serial.c: Add start of support for connect command.
423 (serial_open): Distinguish between tcp and local devices.
424 * serial.h (struct serial_ops): Get rid of restore, add
425 get_tty_state and set_tty_state. Define protoypes and macros for
427 * gdbserver/remote-utils.c: Add tcp support. (readchar): Do
428 some real buffering. Handle error conditions gracefully.
429 * gdbserver/remote-inflow-sparc.c: Update to remote-inflow.c
430 (Lynx), remove lots of cruft.
432 Fri May 28 17:24:51 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
434 * printcmd.c (print_address_symbolic): turn this into an assigment
435 instead of an initialization (many compilers don't accept
436 structure initialization).
438 Thu May 27 16:56:25 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
440 * xcoffread.c (read_xcoff_symtab): If several program csects in one
441 source file, give them all the name of the source file, rather than
442 the 2nd and subsequent ones having NULL names.
444 Thu May 27 06:16:56 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
446 * printcmd.c (print_address_symbolic): Append source filename and
447 linenumber of the symbol if print symbol-filename is on.
448 (initialize_printcmd): `set print symbol-filename'.
450 Wed May 26 13:46:16 1993 Stu Grossman (grossman@cygnus.com)
452 * configure.in: Add config for Lynx target. Configure gdbserver
453 only for Lynx. Re-do selective configuration of sparclite.
455 * gdbserver/{remote-gutils.c remote-server.c Makefile.in
456 configure.in remote-inflow.c remote-utils.c}: New files to
457 support GDB remote server. Currently only works for Lynx.
459 Wed May 26 10:28:14 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
461 * stabsread.c (define_symbol, case 't'): Only set the name if it
462 is not a pointer type.
464 * stabsread.c (define_symbol): Clean up logic; move the read_type
465 calls to inside the switch statement (this improves the error
468 * mipsread.c (parse_symbol, parse_partial_symbols): Deal with Fortran
471 Tue May 25 20:44:24 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
473 * printcmd.c (print_formatted, case 'i'): Pass a tab to wrap_here.
475 * source.c (line_info): Change "pc" to "address" in messages and
476 use print_address for addresses.
478 * source.c (line_info): If we don't find a symtab, print more useful
479 output, including the symbolic address.
481 * source.c (line_info): If --fullname, display the source.
482 (identify_source_line), callers: Take pc as argument, rather than
483 assuming innermost frame (emacs doesn't use this, so no one ever
485 * symtab.h: Declare frame_file_full_name.
488 Tue May 25 15:30:43 1993 Brendan Kehoe (brendan@lisa.cygnus.com)
490 * breakpoint.c (catch_command_1): Fix typo in error msg.
492 Tue May 25 16:05:55 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
494 * elfread.c (elf_symfile_read): Update ELF structure and routine
495 names to specify 32-bit versions.
496 (elf_symtab_read): Retrieve size field directly from symbol,
497 instead of using old kludge.
499 * mips-pinsn.c (print_insn): Cast address to bfd_vma before
500 calling opcodes library.
501 * z8k-tdep.c (print_insn): Likewise.
503 Tue May 25 13:06:28 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
505 * stabsread.c: Remove all uses of error(). Make error_type and
506 read_type_number static.
507 (define_symbol): Don't try to deal with a missing symbol
508 descriptor which isn't followed by digit, '(', or '-'.
509 * stabsread.h: Don't declare read_type_number here.
510 * gdbtypes.h: Don't declare error_type here.
511 * xcoffread.c: Remove NO_TYPEDEFS code.
513 Tue May 25 09:33:16 1993 Ian Lance Taylor (ian@cygnus.com)
515 * mips-tdep.c: Removed #include of many header files, and #define
516 of MIPSMAGIC; no longer used.
518 Tue May 25 09:36:13 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
520 * Many places: replace "the inferior" in messages with "the program"
521 or "the program being debugged".
522 * inflow.c (try_writing_regs): Remove; it's been #if 0'd forever
523 and I'm getting sick of maintaining it.
525 * config/i386/linux.mh: Don't use \ newline; the awk scripts don't
528 * config/i386/go32.mh: Define SER_HARDWIRE.
529 * Makefile.in: Define SER_HARDWIRE.
531 (alldeps.mak): Add SER_HARDWIRE.
532 Remove all references to ser-hardwire.{c,o}.
533 * configure.in: Remove all ser_hardwire and gdb_serial_driver stuff.
535 Mon May 24 23:50:05 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
537 * sparc-nat.c (store_inferior_registers): Fill in all members of
538 inferior_fp_registers by reading them from the inferior before
539 modifying and writing them back.
540 Fixes unexplainable inferior FP exceptions after calls to the inferior
541 or setting of floating point registers.
542 * mips-tdep.c (mips_skip_prologue): Skip move of argument register
543 to register which is generated by gcc-2.4.
545 Tue May 25 00:42:39 1993 Ken Raeburn (raeburn@cygnus.com)
547 * hppa-pinsn.c: Define OLD_TABLE before including opcode/hppa.h.
549 Mon May 24 13:55:14 1993 Stu Grossman (grossman@cygnus.com)
551 * config/i386/{i386lynx.mh i386lynx.mt nm-i386lynx.h tm-i386lynx.h
552 xm-i386lynx.h}: New configuration for Lynx.
554 Mon May 24 10:01:10 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
556 * mipsread.c (parse_symbol): Deal with scVar and scVarRegister.
557 * symtab.h: Comment that LOC_REGPARM_ADDR can be call by reference.
559 * c-typeprint.c (c_type_print_base): Don't print typedef'd names
560 as struct, union, or enum tags.
562 Mon May 24 01:10:01 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
564 * symmisc.c (dump_msymbols): Avoid gdb coredump with stripped
567 Sat May 22 10:03:09 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
569 * infrun.c (wait_for_inferior),
570 infcmd.c (program_info, signal_command): Use symbolic signal names.
572 * inftarg.c (child_wait): Deal with EINTR and include message from
573 strerror if printing an error message.
575 * main.c (command_line_input): Use STOP_SIGNAL not SIGTSTP.
577 * stabsread.c: Remove most uses of lookup_fundamental_type.
578 (define_symbol): Use read_type for type of enum constant,
579 not just read_type_number. Also don't call error().
580 (define_symbol): For unrecognized constant type, one complaint (the
581 one from error_type) is enough. Don't make our own in addition.
582 (define_symbol): Don't treat an N_FUN 'R' as a prototype.
583 * gdbtypes.h: Doc fixes.
585 Sat May 22 03:33:07 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
587 Fix stack unwinding through _sigtramp on Irix. These patches are from
588 Paul Flinders <ptf@delcam.co.uk>.
589 * mipsread.c (fixup_sigtramp): Find _sigtramp on Irix even when the
590 executable uses sigvec.
591 * mips-tdep.c (read_next_frame_reg): Allow tm-file to override
593 * config/mips/tm-irix3.h: Add sigcontext offsets for Irix.
595 Sat May 22 00:39:01 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
597 * infrun.c (wait_for_inferior): Clear stop_signal if it should not
598 be passed to the inferior to make "handle <signal> nopass nostop" work.
600 Sat May 22 00:21:41 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
602 * config/mips/tm-irix3.h: Clean up, use tm-bigmips.h and redefine
604 * findvar.c (value_from_register): Fix uninitialized first_addr
605 which caused problems with assignment of doubles to register variables
607 * mipsread.c: Remove TM_FILE_OVERRIDE, include tm.h and provide the
608 missing mips definitions if necessary.
610 Fix handling of double register variables for mips targets and big
611 endian hosts. These patches are from Paul Flinders <ptf@delcam.co.uk>.
612 * config/mips/tm-mips.h: Increase MAX_REGISTER_{RAW,VIRTUAL}_SIZE to
614 * config/mips/tm-mips.h (REGISTER_CONVERT_TO_TYPE): New macro for
615 conversion of type held in multiple registers to host format.
616 * config/mips/tm-mips.h (REGISTER_CONVERT_FROM_TYPE): New macro,
617 companion to REGISTER_CONVERT_TO_TYPE.
618 * config/mips/tm-mips.h (EXTRACT_RETURN_VALUE, STORE_RETURN_VALUE):
619 Convert to function calls.
620 * config/mips/tm-mips.h (FIX_CALL_DUMMY): New code for big endian
622 * mips-tdep.c (mips_print_register): Raw buffer now needs just
623 MAX_REGISTER_RAW_SIZE bytes.
624 * mips-tdep.c (mips_print_register): Use REGISTER_CONVERT_TO_TYPE
625 (if defined) for doubles.
626 * mips-tdep.c: (mips_extract_return_value, mips_store_return_value):
627 New functions, take care of REGISTER_CONVERT_TO/FROM_TYPE.
628 * valops.c (value_assign): Use REGISTER_CONVERT_TO_TYPE if
630 * findvar.c (value_from_register): Use REGISTER_CONVERT_TO_TYPE if
633 Fri May 21 09:04:25 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
635 * configure.in: Add i[34]86-*-isc*.
637 * stabsread.c: Make sure all complain() pass the address of the struct.
639 * xcoffread.c: Make sure all struct complaints are static not auto.
641 * Makefile.in: Add rule for xcoffexec.o like that for paread.o.
643 * xcoffread.c (process_xcoff_symbol, case C_LSYM): Use define_symbol.
645 Wed May 19 12:33:59 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
647 * config/i386/linux.mh: Re-enable coredumps now that they should work.
649 Wed May 19 15:44:20 1993 K. Richard Pixley (rich@cygnus.com)
651 * config/m68k/tm-m68k.h (FRAME_CHAIN): add missing close paren.
653 Wed May 19 15:33:57 1993 Stu Grossman (grossman@cygnus.com)
655 * config/pa/nm-hppab.h: Comment PTRACE_ARG3_TYPE.
657 Wed May 19 12:33:59 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
659 * Makefile.in (INSTALLED_LIBS): New variable.
661 Tue May 18 14:08:50 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
663 * main.c (quit_command): In the "quit anyway?" message, tell the user
664 whether we are planning to detach or kill the program.
666 * config/vax/vaxbsd.mh: Add "NAT_FILE= nm-vax.h".
667 * config/vax/xm-vaxbsd.h: Use <sys/param.h> not <machine/limits.h>
669 * infcmd.c (read_pc): Doc fix.
671 * printcmd.c (print_address_symbolic): Use %u not %d for offset.
673 * blockframe.c (get_prev_frame_info): If pc in sigtramp, set
674 signal_handler_caller.
675 * tm-68k.h (FRAME_{CHAIN,SAVED_PC}): Deal with sigtramp.
676 * tm-hp300bsd.h: Define SIGTRAMP_{START,END} not IN_SIGTRAMP.
677 * inferior.h (IN_SIGTRAMP): Definition moved from infrun.c.
678 Use SIGTRAMP_START if defined.
679 * infcmd.c (step_1): Use SIGTRAMP_{START,END} if needed.
680 * infrun.c (wait_for_inferior): Check IN_SIGTRAMP before SKIP_PROLOGUE.
682 * infptrace.c: Remove unused KERNEL_U_ADDR_HPUX code.
684 * infcmd.c (step_1): Fix poorly worded error message.
686 * config/{i386/linux.mh,m68k/isi.mh} (NATDEPFILES):
687 Comment out corelow.c because core dumps are broken on these machines.
689 * Makefile.in (depend): Put "${srcdir}" in generated dependencies
690 if srcdir is not ".".
691 Also put in -I${BFD_DIR} or -I${READLINE_DIR} for files which need it.
692 (INCLUDE_CFLAGS): Remove BFD_DIR and READLINE_DIR.
693 * depend: Update to latest automatically built version.
695 Tue May 18 08:10:45 1993 Fred Fish (fnf@cygnus.com)
697 * ChangeLog, ChangeLog-92: Split ChangeLog at 1993.
698 * Makefile.in (NONSRC): Add ChangeLog-92
700 Tue May 18 08:03:37 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
702 * findvar.c ({read,write}_register): Use REGISTER_RAW_SIZE
703 not typo RAW_REGISTER_SIZE.
705 * frame.h, inferior.h: Doc fixes.
707 Mon May 17 15:43:03 1993 Stu Grossman (grossman@cygnus.com)
709 * findvar.c (write_register): Add sanity check for register size.
710 (read_register): Fixup sanity check for register size to be
711 consistent with write_register().
713 Mon May 17 07:36:20 1993 Ian Lance Taylor (ian@cygnus.com)
715 * sparclite/Makefile.in: Add dummy info, install and install-info
718 Thu May 13 07:30:22 1993 Ian Lance Taylor (ian@cygnus.com)
720 * remote-nindy.c: Removed declaration of coffstrip.
721 * nindy-share/nindy.c: #if 0 coffstrip routine; no longer used.
723 Wed May 12 00:35:19 1993 Fred Fish (fnf@cygnus.com)
725 * Makefile.in (VERSION): Bump to 4.9.1 after release and cvs
728 * Makefile.in (VERSION): GDB 4.9 release.
730 Tue May 11 08:04:41 1993 Fred Fish (fnf@cygnus.com)
732 * README: Update known bugs to include the Solaris bug that
733 leaves core dumps in the current directory when restarting the
734 inferior with "run". Expand on the testsuite information.
736 * Makefile.in (VERSION): Bump to 4.8.96 for what should hopefully
737 be the last 4.9 prerelease test archive.
739 Mon May 10 22:13:23 1993 Jim Kingdon (kingdon@cygnus.com)
741 * config/m68k/xm-hp300bsd.h: Include <sys/param.h> to avoid INT_MAX
744 Mon May 10 20:00:43 1993 Fred Fish (fnf@cygnus.com)
746 * README, NEWS: Update for gdb 4.9 release.
748 Mon May 10 19:38:34 1993 John Gilmore (gnu@cygnus.com)
750 * ch-exp.y (MAX, MIN): Rename to MAX_TOKEN, MIN_TOKEN.
751 * target.c (MIN): #undef before defining.
753 Mon May 10 16:03:03 1993 Jim Kingdon (kingdon@cygnus.com)
755 Patch from Jeffrey Law:
756 * gdb/config/pa/nm-hppab.h (PTRACE_ARG3_TYPE): Define as caddr_t.
758 Mon May 10 15:28:27 1993 Ian Lance Taylor (ian@cygnus.com)
760 * hppa-tdep.c (hppa_push_arguments): Allocate correct amount of
763 Mon May 10 13:14:46 1993 Fred Fish (fnf@cygnus.com)
765 * ch-exp.y (start): Apply work-around to avoid bison warning.
767 Sun May 9 07:25:02 1993 Fred Fish (fnf@cygnus.com)
769 * Makefile.in (BISON): Remove double quotes around BISON
770 definition when bison is used.
772 * configure.in (hppa*-hp-bsd): Change to hppa*-hp-bsd*
773 * configure.in (hppa*-hp-hpux): Change to hppa*-hp-hpux*
774 * configure.in (m68*-hp-bsd): Change to m68*-hp-bsd*
775 * configure.in (m68*-hp-hpux): Change to m68*-hp-hpux*
776 * configure.in (hppa*-*-bsd): Change to hppa*-*-bsd*
777 * configure.in (hppa*-*-hpux): Change to hppa*-*-hpux*
778 * configure.in (m68*-hp-bsd): Change to m68*-hp-bsd*
779 * configure.in (m68*-hp-hpux): Change to m68*-hp-hpux*
781 * Makefile.in (VERSION): Bump to 4.8.6.
783 Sat May 8 12:36:03 1993 Fred Fish (fnf@cygnus.com)
785 * config/pa/xm-hppah.h (MALLOC_INCOMPATIBLE): Define it, and
786 include declarations for malloc/realloc/free. Both malloc and
787 realloc return 'void *' for non-ANSI compilations.
789 Sat May 8 01:39:30 1993 (pes@regent.e-technik.tu-muenchen.de)
791 * coffread.c (read_coff_symtab): Don't fclose stream as it is no
794 Thu May 6 21:08:55 1993 Jim Kingdon (kingdon@cygnus.com)
796 * solib.c (clear_solib): Don't close bfd if it is NULL.
798 Thu May 6 20:55:35 1993 Fred Fish (fnf@cygnus.com)
800 * core.c (dis_asm_read_memory): Cast second arg of
801 target_read_memory to "char *".
802 * breakpoint.c (watchpoint_check): Change arg type from PTR to
803 "char *", to match other functions called by catch_errors().
805 Thu May 6 15:47:45 1993 Stu Grossman (grossman@cygnus.com)
807 * More patches from Jeffrey Law (law@cs.utah.edu).
808 * gdb/config/nm-hppab.h (PTRACE_ARG3_TYPE): Define as caddr_t.
809 * gdb/config/pa/tm-hppah.h (millicode_start, millicode_end):
810 Delete unnecessary declarations.
812 Thu May 6 15:15:46 1993 Stu Grossman (grossman@cygnus.com)
814 * ser-unix.c (wait_for): Use VTIME to do timeouts instead of
815 poll() for termio{s}.
817 Thu May 6 10:03:41 1993 Jim Kingdon (kingdon@cygnus.com)
819 * i386-tdep.c (i386_frame_num_args): Always return -1.
821 Wed May 5 15:16:33 1993 Stu Grossman (grossman@cygnus.com)
823 * Patches from Jeffrey Law <law@cs.utah.edu>.
824 * gdb/hppa-tdep.c: Declare frame_saved_pc.
825 (frameless_function_invocation): New function.
826 (frame_saved_pc, init_extra_frame_info): Use
827 frameless_function_invocation.
828 * gdb/config/pa/tm-hppa.h (SAVED_PC_AFTER_CALL): Use saved_pc_after
829 call instead of just grabbing the value currently in %r2.
830 (FRAMELESS_FUNCTION_INVOCATION): Use frameless_function_invocation.
831 * gdb/config/pa/tm-hppah.h (SAVED_PC_AFTER_CALL): Delete private
832 definition and use the common one in tm-hppa.h.
833 * gdb/hppa-tdep.c (frame_chain_valid): If "use_unwind" is true, then
834 use unwind descriptors to determine if the frame chain is valid.
835 * gdb/hppa-tdep.c (find_dummy_frame_regs): Rework so that
836 it does not assume %r4 is the frame pointer.
837 * gdb/hppa-pinsn.c (print_insn): Handle 'r' and 'R' for break, rsm,
838 and ssm instructions.
839 * gdb/hppa-tdep.c (extract_5r_store, extract_5R_store): New
840 helper functions for print_insn.
841 * gdb/hppa-tdep.c (gcc_p, hpux_cc_p): Delete unused functions.
842 * gdb/config/pa/tm-hppa.h (ABOUT_TO_RETURN): Handle a return
843 which nullifies the following instruction.
845 Tue May 4 12:11:38 1993 Jim Kingdon (kingdon@cygnus.com)
847 * infptrace.c [FIVE_ARG_PTRACE]: Define ptrace to call_ptrace and
848 pass the 5th arg there, rather than using an ANSI C-specific macro.
850 * Makefile.in (depend): Don't include ${CC} command for *.tab.c.
852 Tue May 4 19:33:12 1993 Fred Fish (fnf@cygnus.com)
854 * Makefile.in (VERSION): Bump to 4.8.5
855 * Makefile.in (INCLUDE_CFLAGS): Add BFD_DIR and READLINE_DIR
856 directories to include search path.
857 * Makefile.in (CLIBS, CDEPS, ADD_FILES, ADD_DEPS): Clean up
859 * Makefile.in (depend): For gcc -MM line, use INTERNAL_CFLAGS
860 * Makefile.in (main.o, dbxread.o, coffread.o, mipsread.o,
861 elfread.o, dwarfread.o, stabsread.o, xcoffread.o, xcoffexec.o,
862 xdr_ld.o, xdr_rdb.o, nindy.o, Onindy.o, ttybreak.o, ttyflush.o,
863 udr.o, udip2soc.o): Remove explicit rules, use the ones that
864 are automatically generated in "depend".
865 * Makefile.in (paread.o): Document why a dependency doesn't get
866 automatically generated in "depend" and leave this explicit rule
868 * depend: Update to latest automatically generated version.
870 Tue May 4 12:11:38 1993 Jim Kingdon (kingdon@cygnus.com)
872 * xcoffread.c: Doc fix.
874 * Makefile.in (depend): Include $(CC) command in generated output.
876 Mon May 3 22:51:05 1993 Fred Fish (fnf@cygnus.com)
878 * Makefile.in (NONSRC): Remove ${srcdir}/putenv.c.
879 * Makefile.in (SFILES): Add ${srcdir}/putenv.c.
880 * depend: Update to latest automatically built version.
882 Mon May 3 19:20:20 1993 Stu Grossman (grossman@cygnus.com)
884 * sparclite/Makefile.in: Create default target that does nothing
885 in order to force user to build by hand.
887 * sparclite/Makefile: Remove. It's not necessary anymore.
889 * ser-unix.c (wait_for): New routine to handle read timeouts,
890 etc. Uses poll() if HAVE_TERMIO[S] is defined, select() otherwise.
892 Mon May 3 13:52:08 1993 Ian Lance Taylor (ian@cygnus.com)
894 * mips-pinsn.c (print_insn): Return value.
896 Sun May 2 11:43:57 1993 Fred Fish (fnf@cygnus.com)
898 * Makefile.in (SFILES): Remove ser-hardwire.c; it is a link made
899 at configuration time and doesn't belong in the distribution archive.
901 * Makefile.in (NONSRC): Add 29k-share/README.
902 * Makefile.in (HFILES): Add 29k-share/udi/udiids.h.
904 * defs.h (UINT_MAX, LONG_MAX, INT_MAX, INT_MIN): Replace hex
905 constants with slightly more portable definitions (still depends
906 on 2's complement arithmetic though).
907 * config/i386/nm-linux.h: Define NO_SYS_REG_H for no <sys/reg.h>.
908 * i386v-nat.c (sys/reg.h): Conditionalize include on
909 NO_SYS_REG_H. Linux doesn't have <sys/reg.h>.
910 * ser-unix.c (termio.h): Include <termio.h> like other files that
911 include termio.h, not <sys/termio.h> which may not exist (on
914 Sat May 1 16:05:24 1993 Fred Fish (fnf@cygnus.com)
916 * valprint.c (print_longest): Change format parameter from a
917 'char' to an 'int'. We can't have 'char' parameters with the
918 current coding style, where we mix prototypes with pre-ANSI
920 * value.h (print_longest): Change format parameter in prototype
921 from a 'char' to an 'int'.
923 Sat May 1 02:47:20 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
925 * config/mips/tm-mips.h (STAB_REG_TO_REGNUM): Match it with the gcc
927 * config/mips/tm-irix3.h (STAB_REG_TO_REGNUM): Add.
928 * irix4-nat.c (fill_fpregset): Fix bug with indexing into fpregsetp.
930 Fri Apr 30 17:45:32 1993 Stu Grossman (grossman@cygnus.com)
932 * The following patches are from Jeffrey Law <law@cs.utah.edu>.
933 * config/pa/hppabsd.mh: Add more files to NATDEPFILES.
934 * config/pa/xm-hppa[bh].h: Define FIVE_ARG_PTRACE.
935 * hppab-nat.c: Delete WANT_NATIVE_TARGET ifdefs.
936 ptrace needs 5 arguments, #define ptrace to always
937 pass zero as the 5th argument.
939 Fri Apr 30 15:54:13 1993 Steve Chamberlain (sac@thepub.cygnus.com)
941 * configure.in: Match z8k-*-sim for z8000.
942 * config/h8500/tm-h8500.h, h8500-tdep.c: Lint.
943 * remote-hms.c: Update to use new serial protocol.
945 Fri Apr 30 16:50:38 1993 K. Richard Pixley (rich@rtl.cygnus.com)
947 * mips-tdep.c: remove include of sys/dir.h. Doesn't seem
948 necessary and Solaris doesn't have it.
950 * Makefile.in (clean-info, install, install-info, info, dvi,
951 check, all): do not echo recursion lines.
953 * 29k-share/udip2soc.c (UDIConnect): replace union wait with int.
955 * config/sparc/sun4sol2.mh (XM_CLIBS): add -lsocket which is
956 required target ports which use sockets (like a29k-udi).
958 * remote-udi.c (udi_wait): Use SIGURG, as Solaris doesn't have SIGLOST.
960 Fri Apr 30 11:05:42 1993 Jim Kingdon (kingdon@cygnus.com)
962 * ser-unix.c [USE_{TERMIO,ALARM}_TIMEOUT]: New code to deal with
963 systems lacking select().
965 * Makefile.in (TAGS): Doc fix. Deal with empty DEPFILES.
967 Fri Apr 30 10:06:46 1993 Fred Fish (fnf@cygnus.com)
969 * alldeps.mak, depend: Update with latest automatically built
972 Thu Apr 29 12:03:23 1993 Fred Fish (fnf@cygnus.com)
974 * Makefile.in (SFILES): Add ser-unix.c and ser-go32.c.
976 * Makefile.in (make-proto-testsuite.dir): New target to make
977 prototype testsuite tree.
979 * Makefile.in (VERSION): Bump to 4.8.4.
981 Thu Apr 29 08:46:22 1993 Jim Kingdon (kingdon@cygnus.com)
983 * stabsread.c (define_symbol): If unrecognized constant type,
984 complain() not error().
986 Thu Apr 29 00:03:59 1993 Fred Fish (fnf@cygnus.com)
988 * infptrace.c: Add missing close paren to test for
989 FIVE_ARG_PTRACE defined.
991 * defs.h (CC_HAS_LONG_LONG): Set up to define CC_HAS_LONG_LONG
992 when compiling with gcc, but disable it for now. See comment.
993 * defs.h (LONGEST): Define as either "long" or "long long"
994 based on CC_HAS_LONG_LONG.
995 * defs.h (longest_to_int): Use CC_HAS_LONG_LONG to control
996 how longest_to_int is defined.
997 * c-valprint.c (c_val_print): Call print_longest.
998 * expprint.c (dump_expression): Use PRINTF_HAS_LONG_LONG
999 instead of LONG_LONG.
1000 * {printcmd.c, gdbtypes.h} (LONG_LONG): Replace usages with
1002 * printcmd.c (print_scalar_formatted): Call print_longest
1003 and let it figure out what to do for PRINTF_HAS_LONG_LONG.
1004 * typeprint.c (print_type_scalar): Call print_longest and let
1005 it figure out what to do for PRINTF_HAS_LONG_LONG.
1006 * valprint.c (val_print_type_code_int): Call print_longest
1007 and let it figure out what to do for PRINTF_HAS_LONG_LONG.
1008 * stabsread.c (LONG_LONG): Replace usages with CC_HAS_LONG_LONG.
1009 * value.h (struct value): Replace usage of LONG_LONG with
1011 * value.h (print_longest): Add prototype.
1012 * values.c (LONG_LONG): Replace usages with CC_HAS_LONG_LONG.
1013 * values.c (unpack_double): Collapse code that was unnecessarily
1014 dependent on CC_HAS_LONG_LONG. Use LONGEST instead of direct types.
1015 * values.c (value_from_longest): Remove dependency on
1016 CC_HAS_LONG_LONG and just use LONGEST.
1017 * solib.c (solib_map_sections): Use bfd_get_filename
1018 to access filename field.
1019 * solib.c (clear_solib): Save filename and free it later, after
1020 bfd_close, since bfd_close may reference it. Use bfd_get_filename
1021 to access the field.
1022 * config/convex/xm-convex.h (LONG_LONG): Replace with
1023 CC_HAS_LONG_LONG. Add define for PRINTF_HAS_LONG_LONG.
1024 * doc/gdbint.texinfo (LONG_LONG): Replace with CC_HAS_LONG_LONG.
1025 Add PRINTF_HAS_LONG_LONG references.
1027 Wed Apr 28 06:11:38 1993 Jim Kingdon (kingdon@cygnus.com)
1029 * inflow.c (kill_command), infcmd.c (attach_command),
1030 remote.c (remote_interrupt_twice): In messages for the user, call it
1031 "the program" or "the program being debugged" not "the inferior".
1033 * hp300ux-nat.c: Cast second arg to supply_register calls.
1034 (_initialize_kernel_u_addr, getpagesize): New functions.
1035 (store_inferior_register_1): Change arg name from value to val.
1036 (fetch_core_registers): Make arg core_reg_size unsigned.
1037 Pass 5 args to ptrace.
1038 * config/m68k/xm-hp300hpux.h: Define FIVE_ARG_PTRACE.
1039 Remove KERNEL_U_ADDR stuff.
1040 * infptrace.c [FIVE_ARG_PTRACE]: Pass 5th arg to ptrace.
1041 * config/m68k/hp300hpux.m{t,h}:
1042 Move exec.o from NATDEPFILES to TDEPFILES
1043 * config/m68k/hp300hpux.mt: Mention GAS requirement. Remove
1044 hp-include stuff. Add m68k-tdep.o to TDEPFILES.
1046 Wed Apr 28 13:27:54 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1048 * ch-exp.y (yylex): Don't STREQ with simplename if it is NULL.
1050 Wed Apr 28 06:11:38 1993 Jim Kingdon (kingdon@cygnus.com)
1052 * config/sparc/xm-sun4os4.h [__STDC__]: Don't use MALLOC_INCOMPATIBLE.
1054 Wed Apr 28 11:39:18 1993 Roland H. Pesch (pesch@fowanton.cygnus.com)
1056 * doc/gdb.texinfo: make node "Shell Commands" unconditional;
1057 describe `set demangle-style arm' (not cfront);
1058 mention can type `q' to discard output, when gdb pages
1060 Wed Apr 28 11:32:39 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1062 * valops.c (search_struct_field): Fix gdb core dump with incomplete
1065 Wed Apr 28 06:11:38 1993 Jim Kingdon (kingdon@cygnus.com)
1067 * remote.c: Change timeout to 2.
1068 (remote_open): Use unpush_target not remote_close.
1069 (remote_resume): If siggnal != 0, give warning not error().
1070 (remote_wait, remote_interrupt, remote_interrupt_twice):
1071 If we get two interrupts, let the user get out if they want.
1072 (remote_{kill,mourn}): New functions.
1073 i386-stub.c (handle_exception, case 'k'): Don't BREAKPOINT.
1075 Wed Apr 28 09:20:55 1993 Ian Lance Taylor (ian@rtl.cygnus.com)
1077 * config/sparc/sun4sol2.mh (XM_CLIBS): Define to be -lnsl.
1079 Wed Apr 28 06:11:38 1993 Jim Kingdon (kingdon@cygnus.com)
1081 * Remote targets (mourn): Call unpush_target.
1083 * config/sparc/xm-sun4os4.h: Declare free() to return int.
1084 Remove twisted use of PARAMS.
1086 * config/rs6000/xm-rs6000.h: Don't define MALLOC_INCOMPATIBLE now
1087 that ansidecl.h assumes ANSI on AIX.
1089 Tue Apr 27 10:01:33 1993 Jim Kingdon (kingdon@cygnus.com)
1091 * README: Move most stuff about hacking GDB to doc/gdbint.texinfo.
1092 (Known bugs): Remove AIX bugs, revise SPARC struct bug description.
1094 Tue Apr 27 13:44:19 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1096 * expprint.c (print_subexp): Fix bug with OP_SCOPE operator output.
1098 Tue Apr 27 10:01:33 1993 Jim Kingdon (kingdon@cygnus.com)
1100 * remote-vx.c (net_connect): Allow numeric IP address for host.
1102 Mon Apr 26 17:59:38 1993 Steve Chamberlain (sac@thepub.cygnus.com)
1104 * config/sh/sh.mt, config/sh/tm-sh.h, sh-tdep.c: New files.
1106 Mon Apr 26 07:13:32 1993 Jim Kingdon (kingdon@cygnus.com)
1108 * rs6000-tdep.c (branch_dest): Deal with stepping through system call.
1110 * symtab.h, xcoffread.c: Revise linetable sorting comments.
1112 Sun Apr 25 02:32:16 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1114 * valops.c (value_cast): A cast might also change the object
1115 representation in C++.
1116 * dbxread.c (end_psymtab): Copy subpst read_symtab function from pst
1117 to get the proper read_symtab function when called from mipsread.c.
1118 * mipsread.c (mipscoff_psymtab_to_symtab, psymtab_to_symtab_1):
1119 Set cur_bfd in psymtab_to_symtab_1 as CURBFD(pst) is invalid
1120 for dummy psymtabs, inhibit processing of dummy psymtabs.
1122 Sat Apr 24 19:59:54 1993 Jim Kingdon (kingdon@cygnus.com)
1124 * Changes from (or inspired by) AMD:
1125 * remote-udi.c (udi_attach): Assignments to Space and Offset were
1127 (udi_wait): Make error message (UDIGetStdout) match error.
1128 (udi_wait): Handle UDIStdinNeeded.
1129 * command.c [CANT_FORK]: Use system().
1130 * utils.c (prompt_for_continue): Allow quit with 'q'.
1132 * solib.c (solib_add): Don't call special_symbol_handling if there
1133 were errors in symbol_add_stub. Also set so->from_tty before
1134 calling symbol_add_stub.
1136 Fri Apr 23 16:17:00 1993 Stu Grossman (grossman@cygnus.com)
1138 * Merge in HPPA/BSD patches from Utah:
1139 * defs.h: Add const to 2nd arg of psignal prototype.
1140 * hppah-tdep.c: Renamed to hppa-tdep.c 'cuz it's common code with
1142 * hppab-core.c: Deleted. No longer useful.
1143 * hppab-nat.c: #include more files. Use PT_WUREGS, not
1145 * hppab-tdep.c: Deleted. Supplanted by hppa-tdep.c.
1146 * config/pa/hppabsd.mh (NATDEPFILES): Remove hppab-core.o.
1147 * config/pa/hppabsd.mt (TDEPFILES): hppab-tdep.o => hppa-tdep.o
1148 * config/pa/hppahpux.mt (TDEPFILES): hppab-tdep.o => hppa-tdep.o
1149 * config/pa/xm-hppab.h: #define SET_STACK_LIMIT_HUGE.
1151 Fri Apr 23 10:34:02 1993 Stu Grossman (grossman@cygnus.com)
1153 * Fix two bugs found by deja-gnu. One is the incorrect reporting
1154 of the PC being in a stack dummy when looking at a core file
1155 without symbols. The other is the incorrect passing of char
1156 arguments during expression evaluation (ie: p foo('a','b') would
1157 mess up the passing of it's args because it wasn't coercing the
1159 * hppah-tdep.c: Rename global functions to have consistent hppa_
1160 prefix. Make more functions static. Drop hp_ prefix from static
1161 functions. (hppa_push_arguments): Call value_arg_coerce to cast
1162 char to int args if necessary. (hppa_fix_call_dummy): Create
1163 this routine from FIX_CALL_DUMMY macro in tm-hppa.h.
1164 * inferior.h (PC_IN_CALL_DUMMY): Check for frame_address being
1165 valid (ie: != 0) before doing comparison against PC.
1166 * valops.c (call_function_by_hand): Adjust call to FIX_CALL_DUMMY
1167 to reflect new arguments.
1168 * config/pa/tm-hppa.h (POP_FRAME, PUSH_ARGUMENTS): Use new hppa_
1169 prefix for func name. (FIX_CALL_DUMMY): Move code into
1172 * testsuite/gdb.t16/gdbme.c, testsuite/gdb.t17/gdbme.c: Add calls
1173 to malloc() so that we can test GDB eval of dynamically created
1174 arrays (like char strings in `print "foo"').
1176 Fri Apr 23 01:28:14 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1178 * printcmd.c (print_address_symbolic): Search symtabs as well as the
1179 minimal symbols for a nearby symbol.
1181 Thu Apr 22 19:44:21 1993 John Gilmore (gnu@cacophony.cygnus.com)
1183 * coffread.c: Comment changes around minimal symbol recording.
1185 Thu Apr 22 16:24:36 1993 K. Richard Pixley (rich@rtl.cygnus.com)
1187 * command.c: comment changes only.
1189 * mips-tdep.c (heuristic_fence_post): new static variable.
1190 (heuristic_proc_start): use heuristic_fence_post, print better
1191 warnings, but only if not stop_soon_quietly.
1192 (_initialize_mips_tdep): add_set_cmd for heuristic-fence-post.
1194 Thu Apr 22 14:50:05 1993 Jim Kingdon (kingdon@cygnus.com)
1196 * symtab.h: Fix LOC_REF_ARG comment.
1198 Wed Apr 22 20:21:30 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1199 and Jim Kingdon (kingdon@cygnus.com)
1201 * stabsread.c (define_symbol): Combine a 'p', 'r' arg pair to a
1203 * config/sparc/tm-sparc.h (REG_STRUCT_HAS_ADDR): Revise comments.
1204 symfile.c (compare_symbols): Don't check first character; STRCMP
1207 * stabsread.c (define_symbol): Generate a LOC_REGPARM_ADDR for
1208 structures that are passed by address in a register.
1209 * symtab.h (enum address_class): Add LOC_REGPARM_ADDR.
1210 * findvar.c (read_var_value),
1211 printcmd.c (address_info, print_frame_args),
1212 stack.c (print_frame_arg_vars), symmisc.c (print_{,partial_}symbol),
1213 * symtab.c (lookup_block_symbol): Deal with it.
1215 Thu Apr 22 09:07:24 1993 Jim Kingdon (kingdon@cygnus.com)
1217 * objfiles.h (obj_section), objfiles.c (build_objfile_section_table):
1219 * objfiles.c (find_pc_section): Return a struct obj_section *.
1220 * sparc-tdep.c (in_solib_trampoline): Deal with find_pc_section return.
1221 * symfile.c (syms_from_objfile) [IBM6000_TARGET]:
1222 Don't use obj_section hack.
1223 * xcoffexec (vmap_symtab): Relocate obj_sections.
1224 * printcmd.c (containing_function_bounds): Use find_pc_section.
1226 * symtab.h: Clean up SYMBOL_VALUE comments.
1228 Wed Apr 21 14:29:57 1993 Jim Kingdon (kingdon@cygnus.com)
1230 * stack.c (print_frame_arg_vars), printcmd.c (print_frame_args):
1231 Expand comments about LOC_ARG/LOC_LOCAL pairs.
1233 * coffread.c (read_coff_symtab): Use rewind before fseek.
1235 Wed Apr 21 14:24:19 1993 Per Bothner (bothner@cygnus.com)
1237 * ch-exp.y: Removed unused structure_primitive_value and FIXME_23.
1238 * Makefile.in: Add $(YFLAGS) when using $(YACC).
1239 * Makefile.in: Remove message to expect conflicts and unused
1240 rules in ch-exp.y, since there no longer are any such.
1242 Wed Apr 21 13:27:50 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
1244 * stabs.texinfo: fixed bad xrefs (un-initialized statics)
1246 Tue Apr 20 08:55:11 1993 Jim Kingdon (kingdon@cygnus.com)
1248 * xcoffexec.c (xcoff_relocate_core): If no exec file, error()
1249 rather than dumping core.
1251 * Makefile.in: Add ${srcdir}/ to all source files.
1252 (alldeps.mak): Add "${srcdir}/" to files when generating alldeps.mak.
1253 (TAGS): Deal with srcdir and new config directory scheme.
1255 Makefile.in (NONSRC): Remove createtags.
1256 alldeps.mak: Updated.
1258 * rs6000-tdep.c: Delete unused function print_frame.
1260 * frame.h (struct frame_info): Doc fix for next_frame.
1261 New field signal_handler_caller.
1262 blockframe.c (create_new_frame, get_prev_frame_info),
1263 config/rs6000/tm-rs6000.h (INIT_EXTRA_FRAME_INFO): Set it (needs
1264 INIT_FRAME_PC_FIRST).
1265 stack.c (print_frame_info), rs6000-tdep.c (rs6000_frame_chain):
1268 Mon Apr 19 22:52:33 1993 Stu Grossman (grossman@cygnus.com)
1270 * irix4-nat.c (fetch_core_registers): Special version of this for
1271 Irix 4.x, which stores regs a bit differently from other /proc
1273 * procfs.c, core-svr4.c: Move fetch_core_registers from procfs.c
1274 to new file core-svr4.c.
1275 * config/i386/i386sol2.mh, config/i386/i386v4.mh, config/m68k/amix.mh,
1276 config/i386/ncr3000.mh, config/sparc/sun4sol2.mh: Add core-svr4.o
1278 * config/mips/irix4.mh: Add corelow.o to NATDEPFILES.
1280 Mon Apr 19 11:13:34 1993 Jim Kingdon (kingdon@cygnus.com)
1282 * i387-tdep.c: Remove unused #includes.
1284 * configure.in: Match i[34]86-*-sysv3.2 not i[34]86-*-sysv32.
1286 * config/i386/nm-i386v.h: Define NO_PTRACE_H.
1288 Sun Apr 18 10:39:35 1993 Jim Kingdon (kingdon@cygnus.com)
1290 * xcoffread.c: Nuke NO_DEFINE_SYMBOL code. There is no going back.
1292 * stabsread.c (define_symbol): 'R' is synonym for 'P', not 'r'.
1293 xcoffread.c (process_xcoff_symbol, case C_RPSYM):
1294 Don't muck with SYMBOL_CLASS.
1296 Fri Apr 16 17:38:33 1993 Stu Grossman (grossman@cygnus.com)
1298 * munch: Don't use head command. It doesn't exist everywhere.
1300 Fri Apr 16 15:07:57 1993 Fred Fish (fnf@cygnus.com)
1302 * inflow.c (new_tty): Remove spurious 'o' character at end
1305 Fri Apr 16 12:27:11 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1307 * mips-tdep.c (mips_skip_prologue): Always skip the typical prologue
1308 instructions and nothing more.
1309 * mipsread.c (add_line): Add comment why we have to combine line number
1310 entries for the same line number.
1312 Fri Apr 16 09:42:03 1993 Jim Kingdon (kingdon@cygnus.com)
1314 * symtab.{c,h}: Doc fixes (remove symseg references, last relevant
1317 Thu Apr 15 21:16:58 1993 Fred Fish (fnf@cygnus.com)
1319 * depend, alldeps.mak: Update, now that gcc -MM bug is fixed.
1321 Thu Apr 15 12:38:39 1993 Jim Kingdon (kingdon@cygnus.com)
1323 * source.c (select_source_symtab): Clean up comment. Also, if
1324 we have a current_source_symtab, and s is NULL, return without
1326 xcoffread.c (xcoff_symfile_read): Don't call select_source_symtab.
1327 breakpoint.c (breakpoint_re_set): Don't call select_source_symtab.
1329 Thu Apr 15 02:37:48 1993 John Gilmore (gnu@cacophony.cygnus.com)
1331 * dbxread.c (unknown_symchar_complaint): Add new complaint.
1332 * stabsread.h: Declare it.
1333 * partial-stab.h: Use it.
1335 * utils.c (malloc_botch): Don't forward-declare if NO_MMALLOC.
1337 Wed Apr 14 17:12:51 1993 Jim Kingdon (kingdon@cygnus.com)
1339 * stack.c (print_frame_info): Print specially if dummy frame.
1341 * breakpoint.c: Add comments regarding within_scope future direction.
1345 * xcoffread.c (record_include_{begin,end}): Change fatal to complain.
1347 Wed Apr 14 14:03:18 1993 Per Bothner (bothner@cygnus.com)
1349 * ch-exp.y: Fix thinko that broke parsing of FALSE.
1351 Wed Apr 14 12:49:29 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1353 * stabsread.c (read_member_functions): Initialize domain for stubbed
1354 member functions to avoid gdb core dumps when printing pointers
1355 to member functions.
1356 * cp-valprint.c (cp_print_class_method): Check for stubbed member
1359 Tue Apr 13 08:28:26 1993 Jim Kingdon (kingdon@cygnus.com)
1361 * expprint.c (print_subexp): If opcode not found in op_print_tab,
1362 stop with an error().
1363 eval.c (evaluate_subexp): Change error message.
1365 * objfiles.c (build_objfile_section_table): Cast return value
1366 from obstack_finish.
1368 Mon Apr 12 10:53:50 1993 Jim Kingdon (kingdon@cygnus.com)
1370 * config/rs6000/tm-rs6000.h, rs6000-tdep.c: Move FRAME_CHAIN
1371 to rs6000_frame_chain and deal with it if we're in a signal handler.
1372 (FRAME_SAVED_PC): Use rs6000_frame_chain.
1374 * breakpoint.c (within_scope): New function.
1375 (enable_breakpoint, watchpoint_check): Use it.
1377 * source.c (openp): Handle "exec-file ./ls" correctly.
1379 * breakpoint.c (breakpoint_1): Use wrap_here before "at".
1381 Sat Apr 10 01:32:43 1993 Per Bothner (bothner@rtl.cygnus.com)
1383 * ch-exp.y: Clean up lexing of identifiers and
1384 reserved words. (E.g. don't recognize FALSEXXX as the
1385 keyword FALSE followed by the identifier XXX.)
1386 Also, convert identifiers to lower case.
1388 Fri Apr 9 15:53:19 1993 Stu Grossman (grossman@cygnus.com)
1390 * remote-mips.c, remote-monitor.c, remote-st2000.c: Convert to
1391 new serial interface.
1393 Fri Apr 9 15:01:12 1993 Stu Grossman (grossman@cygnus.com)
1395 * remote.c (remote_open): Use SERIAL_OPEN instead of serial_open.
1396 (putpkt, getpkt): Use new return codes for SERIAL_READCHAR.
1397 * ser-go32.c: Return -1 on most failures, 0 on most successes,
1398 and use new return codes for go32_readchar().
1399 * ser-unix.c: Ditto. Also, move error handling up to caller for
1400 SERIAL_SETBAUDRATE().
1401 * serial.c (serial_open): Internal call, not SERIAL_OPEN to get
1402 to specific routine.
1403 (serial_close): New routine to wrap around device close routine.
1404 serial.h: Clean & document return values more clearly.
1406 Fri Apr 9 10:20:55 1993 Jim Kingdon (kingdon@cygnus.com)
1408 * rs6000-pinsn.c (print_operand): Deal with no operand instructions.
1410 * rs6000-pinsn.c (print_operand, case LI): Print condition register
1411 operand in decimal rather than wrong textual versions.
1413 * printcmd.c (_initialize_printcmd): Clean up docstring for "x"
1414 (mention 't', remove false thing about 'g' only good with 'f').
1416 * breakpoint.h: move "struct breakpoint" and friends to top of
1417 file so that bpstat_find_breakpoint prototype works.
1419 * solib.c (struct so_list): Add bfd field.
1420 (solib_map_sections): Leave bfd open and scratch_pathname allocated.
1421 Put the bfd in bfd field of the so_list.
1422 (clear_solib): Free bfd name and close_bfd on the bfd.
1424 Fri Apr 9 00:45:41 1993 Per Bothner (bothner@rtl.cygnus.com)
1426 * valarith.c (value_subscript): Add COERCE_REF.
1427 * ch-exp.y (operand_5): We can generalize the 2nd operand
1428 of a string repetition ot 'literal' without ambiguity.
1430 Thu Apr 8 10:15:10 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1432 * breakpoint.h (struct bpstat): Remove momentary field.
1433 Remove bpstat_momentary_breakpoint. This was always kludgy
1434 and is no longer used.
1436 * breakpoint.h: Add enum bpstat_what.
1437 breakpoint.h (struct bpstat), breakpoint.c (bpstat_stop_status):
1438 stop and print fields of bpstat now per-breakpoint, not just
1439 one for the whole chain.
1440 breakpoint.{c,h} (bpstat_what): New function.
1441 breakpoint.h: Remove bpstat_stop and bpstat_should_print.
1442 infrun.c: Replace switch (stop_bpstat->breakpoint_at->type)
1443 with call to bpstat_what.
1444 README: Remove watchpoint/breakpoint bug from known bugs.
1446 * breakpoint.h: Prototype bpstat_find_breakpoint.
1448 Thu Apr 8 16:01:21 1993 Fred Fish (fnf@cygnus.com)
1450 * symtab.c (find_methods, gdb_mangle_name): Note that functions
1452 * symtab.h (VTBL_FNADDR_OFFSET, OPNAME_PREFIX_P, VTBL_PREFIX_P,
1453 DESTRUCTOR_PREFIX_P): Note that macros are g++ specific.
1455 Thu Apr 8 12:45:32 1993 Ian Lance Taylor (ian@cygnus.com)
1457 * i960-pinsn.c (tabent): Copied struct definition from
1460 Thu Apr 8 10:34:37 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1462 * symtab.h (DESTRUCTOR_PREFIX_P): New macro to check if physname
1463 is a C++ destructor.
1464 * symtab.c (gdb_mangle_name): Use it.
1465 * symtab.c (find_methods): Do not add destructors to choice list
1467 * symtab.c (decode_line_1): Make breakpoints on destructors work
1470 Wed Apr 7 18:43:09 1993 Stu Grossman (grossman@cygnus.com)
1472 * ser-go32.c: Make it use serial port name.
1473 * go32-xdep.c: Put in def for strlwr, needed by dir.o in go32 libc.
1475 * infcmd.c (read_pc): Make sure that we read PC_REGNUM when not
1478 Wed Apr 7 15:52:11 1993 Stu Grossman (grossman@cygnus.com)
1480 * configure.in: Only configure sparclite subdir when target_cpu
1483 Wed Apr 7 10:11:22 1993 Jim Kingdon (kingdon@cygnus.com)
1485 * xcoffread.c (struct coff_symbol): Change c_sclass to unsigned char.
1486 Remove FIXME comment regarding this.
1488 * symfile.h: Change NULL->'\0' in comment (that wasn't a typo).
1490 * xcoffread.c (read_xcoff_symtab): Use E_SYMNMLEN.
1492 Tue Apr 6 22:30:58 1993 K. Richard Pixley (rich@cygnus.com)
1494 Add section table to objfile struct. Use it for find_pc_section.
1495 * objfiles.c (add_to_objfile_sections,
1496 build_objfile_section_table, find_pc_section): new functions.
1497 (allocate_objfile): build section table.
1498 * objfiles.h (struct obj_section): new structure.
1499 (struct objfile): add section table.
1500 (find_pc_section): new prototype.
1501 * solib.[ch] (find_pc_section_from_so_list): removed.
1502 * sparc-tdep.c: include objfiles.h for find_pc_section. include
1503 symfile.h for objfiles.h.
1504 (in_solib_trampoline): adjusted for new find_pc_section
1505 prototype. Removed BAD_RICH_HACK ifdefs.
1506 * symfile.c (syms_from_objfile): offset objfile sections.
1507 (find_pc_section): removed. Also removed BAD_RICH_HACK ifdefs.
1508 * symfile.h (find_pc_section): prototype removed. Also fixed
1509 comment typo NUL -> NULL.
1510 * target.[ch] (find_pc_section_from_targets): removed.
1511 * config/sparc/tm-sun4sol2.h (BAD_RICHH_HACK): removed.
1513 Tue Apr 6 21:41:13 1993 Stu Grossman (grossman@cygnus.com)
1515 * ser-go32.c: Format. (go32_open): Use proper return value.
1517 * configure.in: Undo conditional configdirs hack for sparclite.
1519 Tue Apr 6 17:07:37 1993 Jim Wilson (wilson@sphagnum.cygnus.com)
1521 * symtab.c (list_symbols): When call break_command, pass both
1522 filename and function name not just function name.
1524 Tue Apr 6 15:00:09 1993 Fred Fish (fnf@cygnus.com)
1526 (Changes and new files to make "none" a full fledged configuration)
1527 * config/none/{nm-none.h, tm-none.h, xm-none.h}: New files.
1528 Currently only tm-none.h has any meaningful contents.
1529 * config/none/none.mh (NAT_FILE): Use nm-none.h
1530 * config/none/none.mh (XM_FILE): Use xm-none.h
1531 * config/none/none.mt (TM_FILE): Use tm-none.h
1532 * Makefile.in (depend): Remove comment about parse errors in
1533 valops.c, it now parses correctly and generates a correct depend
1534 line. Remove line that touches xm.h, tm.h, and nm.h; they are
1535 now linked to config/none/{xm-none.h, tm-none.h, nm-none.h}.
1537 Tue Apr 6 09:54:29 1993 Jim Kingdon (kingdon@cygnus.com)
1539 * values.c (USE_STRUCT_RETURN): Only use gcc wierdness for gcc1.
1541 * xcoffread.c (read_xcoff_symtab): Deal correctly with symbols of
1542 exactly 8 characters.
1544 Tue Apr 6 10:31:26 1993 Stu Grossman (grossman@cygnus.com)
1546 * configure.in: Sparclite uses sparc config dir. Also has it's
1547 own tm- & .mt files now. Also add sparclite to configdirs.
1548 * go32-xdep.c: Dummy routines for sigsetmask & strlwr.
1549 * config/i386/go32.mh: Nullify def of TERMCAP.
1550 * config/i386/xm-go32.h: Get rid of redef of EIO.
1551 * config/sparc/{sparclite.mh tm-sparclite.h}: New sparclite
1552 specific configs. Very similar to sun4os4, but without solib.
1553 * sparclite/{Makefile.in configure.in}: First cut at making this
1556 Tue Apr 6 03:10:44 1993 Stu Grossman (grossman@cygnus.com)
1558 * ser-go32.c: First cut at adapting to new serial interface.
1560 Mon Apr 5 22:29:43 1993 Stu Grossman (grossman@cygnus.com)
1562 * Makefile.in (SFILES OBS): Add serial.[co] & ser-hardwire.[co].
1563 These implement a new serial line interface for talking to remote
1565 * configure.in: Link ser-hardwire.c to ser-unix.c for all hosts,
1566 EXCEPT go32, which gets ser-go32.c.
1567 * remote.c: Use new serial interface. More remote-xxx's to be
1569 * ser-bsd.c, ser-termios.c: Removed.
1570 * serial.c: New. Implements common operations for all serial
1572 * ser-unix.c: New. Unix specific serial operations for various
1573 flavors of Unix (Posix, SysV, BSD).
1574 * serial.h: Generic serial interface defs.
1575 * config/i386/go32.mh, config/i386/i386bsd.h,
1576 config/m68k/apollo68b.mh, config/sparc/sun4os4.mh: Remove
1577 ser-bsd.o from XDEPFILES. All the magic is now handled in
1580 Mon Apr 5 20:48:54 1993 Stu Grossman (grossman@cygnus.com)
1582 * config/h8500/tm-h8500.h: Clean up brain damage found by GCC.
1584 Fri Apr 2 08:23:14 1993 Jim Kingdon (kingdon@cygnus.com)
1586 * xcoffread.c (xcoff_symfile_offsets): Use 0 not addr for offsets.
1588 * rs6000-tdep.c (frameless_function_invocation): Don't even think
1589 about framelessness except on the innermost frame.
1591 * xcoffexec.c: Call fatal() not abort().
1593 * stabsread.c (patch_block_stabs): If stab & no symbol, make
1594 a LOC_OPTIMIZED_OUT symbol.
1595 symtab.h (enum address_class): Add LOC_OPTIMIZED_OUT.
1596 findvar.c (read_var_value), printcmd.c (address_info),
1597 symmisc.c (print_{,partial_}symbol), c-exp.y (variable),
1598 m2-exp.y (yylex): Deal with it.
1599 ch-exp.y (yylex): Deal with it.
1601 Thu Apr 1 18:43:02 1993 Stu Grossman (grossman@cygnus.com)
1603 * findvar.c (value_from_register): H8500 specific, check to see
1604 if we are looking at short pointer. If so, skip crock.
1605 * h8500-tdep.c (h8500_frame_chain): Mask down value from
1606 read_memory_integer() to avoid getting messed up by sign extension.
1608 Thu Apr 1 16:44:41 1993 K. Richard Pixley (rich@rtl.cygnus.com)
1610 * sparc-tdep.c (in_solib_trampoline), symfile.c (find_pc_section):
1611 ifdef protect using BAD_RICH_HACK. This should be removed soon.
1612 * config/sparc/tm-sun4sol2.h (BAD_RICH_HACK): define.
1614 Thu Apr 1 09:01:38 1993 Jim Kingdon (kingdon@cygnus.com)
1616 * i960-pinsn.c, a29k-pinsn.c: Much abridged, just use libopcodes.a.
1618 * core.c (dis_asm_print_address): New function.
1620 * core.c (dis_asm_read_memory): Reinstate 4th arg. The prototype
1623 Thu Apr 1 09:34:43 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1625 * breakpoint.c (bpstat_print, bpstat_stop_status): Change to walk the
1626 entire breakpoint chain and print only the first entry that needs to
1627 be printed and needs to be stopped for. Fixes problems with printing
1628 of multiple breakpoints with different conditions.
1629 * breakpoint.c (print_it_done): Renamed from print_it_noop as it
1630 effectively stops printing of the breakpoint chain.
1631 * breakpoint.c (print_it_noop): New routine to print nothing
1632 for this breakpoint entry and dont stop printing.
1633 * breakpoint.c (breakpoint_re_set_one): mention the reevaluated
1634 watchpoint only if it is enabled.
1635 * mipsread.c (parse_procedure): Correct incorrect setjmp procedure
1636 descriptor from the library to make backtraces through setjmp work.
1637 * mipsread.c (fixup_sigtramp): Correct pcreg and fregoffset for
1639 * mips-tdep.c (read_next_frame_reg): Provide correct values for
1640 all registers saved within sigtramp, cleanup.
1642 Wed Mar 31 12:52:12 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1644 * sparc-pinsn.c: Much abridged, just calls version in libopcodes.a.
1646 Wed Mar 31 21:23:41 1993 K. Richard Pixley (rich@rtl.cygnus.com)
1648 * core.c (dis_asm_read_memory): drop fourth arg which conflicts
1649 with prototype in ../include/dis-asm.h.
1651 Wed Mar 31 12:52:12 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1653 * core.c (dis_asm_{read_memory,memory_error}): New functions.
1654 m68k-pinsn.c, h8500-tdep.c, i386-pinsn.c, mips-pinsn.c, z8k-tdep.c:
1655 Use read_memory_func interface to disassembler.
1657 Tue Mar 30 15:46:14 1993 K. Richard Pixley (rich@rtl.cygnus.com)
1659 Teach sparc solaris to next over shared library functions.
1660 * solib.[hc] (find_pc_section_from_so_list): new function and
1662 * sparc-tdep.c (in_solib_trampoline): new function.
1663 * symfile.[hc] (find_pc_section): new function and prototypes.
1664 * target.[hc] (find_pc_section_from_targets): new function and
1666 * config/sparc/tm-sun4sol2.h (IN_SOLIB_TRAMPOLINE): redefine to
1667 in_solib_trampoline.
1669 Tue Mar 30 08:06:24 1993 Jim Kingdon (kingdon@cygnus.com)
1671 * infrun.c (wait_for_inferior): Revise comment.
1673 * command.c (do_setshow_command): Use %u with var_{u,z}integer.
1675 * command.{c,h}: New var_type var_integer.
1676 main.c: Use it for history_size.
1678 * rs6000-tdep.c, xcoffexec.c, config/rs6000/xm-rs6000.h, breakpoint.c:
1679 Lint and byte-order fixups.
1681 * breakpoint.c (print_it_normal): Return 0 after hitting watchpoint.
1683 * breakpoint.h (bpstat): New field print_it.
1684 breakpoint.c (bpstat_print): Use it.
1685 (print_it_normal): New function (from old bpstat_print code).
1686 (bpstat_{alloc,stop_status}): Set print_it field.
1688 * breakpoint.c (bpstat_stop_status): Use catch_errors when
1689 evaluating watchpoint condition, via new function watchpoint_check.
1690 Also stop if watchpoint disabled due to leaving its block.
1692 * findvar.c [REG_STRUCT_HAS_ADDR]: Add comment.
1694 Tue Mar 30 00:14:38 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1696 * mips-pinsn.c: Add missing include of dis-asm.h.
1698 Mon Mar 29 15:03:25 1993 Fred Fish (fnf@cygnus.com)
1700 * Makefile.in (clean, distclean, realclean): Recursively apply
1701 to subdirs first, rather than last. This avoids, for example,
1702 Makefile being removed in a parent directory before the recursive
1705 * alldeps.mak, depend: Update for below changes.
1707 * config/m68k/tm-m68k.h: Renamed from config/m68k/tm-68k.h.
1708 * m68k/{tm-3b1.h, tm-altos.h, tm-amix.h, tm-es1800.h,
1709 tm-hp300bsd.h, tm-hp300hpux.h, tm-isi.h, tm-news.h, tm-os68k.h,
1710 tm-st2000.h, tm-sun2.h, tm-sun3.h, tm-vx68.h}: Include tm-m68k.h
1711 instead of tm-68k.h.
1712 * Makefile.in (HFILES): tm-68k.h renamed to tm-m68k.h.
1713 * README, a29k-pinsn.c, m68k-pinsn.c, m68k-stub.c, remote-vx.c,
1714 m68k/{altos.mh, altos.mt, apollo68b.mh, nm-apollo68b.h,
1715 nm-hp300bsd.h, config/m68k/xm-apollo68b.h}: Map '68k' to 'm68k'.
1716 * a29k/tm-a29k.h, doc/gdbint.texinfo: Account for renaming of
1717 tm-68k.h to tm-m68k.h.
1718 * m68k/m68k-fp.mt (TM_FILE): tm-68k-fp.h renamed to tm-m68k-fp.h.
1719 * m68k/m68k-nofp.mt (TM_FILE): tm-68k-nofp.h renamed to
1722 * config/a29k/tm-a29k.h: Renamed from config/a29k/tm-29k.h.
1723 * a29k-pinsn.c: Renamed from am29k-pinsn.c.
1724 * a29k-tdep.c: Renamed from am29k-tdep.c.
1725 * remote-eb.c, config/a29k/tm-ultra3.h: Include renamed tm-a29k.h.
1726 * remote-monitor.c, remote-st2000.c, config/a29k/{nm-ultra3.h,
1727 tm-a29k.h, xm-ultra3.h}, config/romp/rtbsd.mh, doc/gdbinv-s.texi,
1728 testsuite/gdb.t15/funcargs.exp, testsuite/gdb.t17/callfuncs.exp:
1729 Map '29k' to 'a29k'.
1730 * config/a29k/{a29k-kern.mt, a29k-udi.mt, a29k.mt, ultra3.mt}
1731 (TDEPFILES): Use renamed a29k-pinsn.o and a29k-tdep.o.
1732 * config/a29k/{a29k-udi.mt, a29k.mt} (TM_FILE): Use renamed
1734 * config/a29k/a29k-udi.mt (MT_CFLAGS): Remove TARGET_AM29K
1735 define that does not appear anywhere else in the gdb source tree.
1736 * doc/gdbinit.texinfo: Document renaming of tm-29k.h to tm-a29k.h.
1738 Mon Mar 29 13:55:29 1993 Jim Kingdon (kingdon@cygnus.com)
1740 * breakpoint.c: Add comments regarding breakpoint_re_set.
1742 * xcoffread.c (sort_syms, compare_symbols): Remove.
1743 (xcoff_symfile_read): Use sort_all_symtab_syms from symfile.c
1744 not our own sort_syms (it is identical).
1746 * xcoffread.c: Nuke NAMES_HAVE_DOT define (not used).
1748 Sun Mar 28 11:24:37 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1750 * breakpoint.c (breakpoint_re_set_one): Fix storage leak.
1751 * breakpoint.c (enable_breakpoint): Don't enable watchpoint if it
1753 * exec.c (exec_close): Fix storage leak.
1754 * exec.c (exec_file_command): Make sure that bfd doesn't realign the
1755 output sections when patching an executable.
1756 * mips-nat.c (store_inferior_registers): Use REGISTER_PTRACE_ADDR
1757 when writing all registers.
1758 * mips-tdep.c (mips_push_dummy_frame): Save floating point registers
1759 at the right offset in the dummy frame.
1760 * mipsread.c (psymtab_to_symtab_1): Do not complain for stProc,
1761 stStaticProc and stEnd symbols as they are generated by gcc-2.x.
1762 * mipsread.c (mipscoff_new_init): Initialize stabsread and buildsym.
1764 Fri Mar 26 15:25:05 1993 John Gilmore (gnu@cygnus.com)
1766 * Makefile.in (TARFILES): Avoid trailing backslash.
1768 Fri Mar 26 11:29:30 1993 Jim Kingdon (kingdon@cygnus.com)
1770 * breakpoint.{c,h}: Add exp_string to struct breakpoint and use
1771 it in breakpoint_re_set.
1772 * breakpoint.c (watch_command, enable_breakpoint): Fetch lazy values.
1774 * rs6000-tdep.c (single_step): Misc cleanups (CORE_ADDR not int,
1775 don't use sizeof(int) for target stuff, etc).
1777 Thu Mar 25 15:03:53 1993 Fred Fish (fnf@cygnus.com)
1779 * alldeps.mak, configure.in, i860-break.h, i860-opcode.h,
1780 i860-pinsn.c, i860-tdep.c, config/i860/*: Remove incomplete i860
1781 support that can't be integrated anyway due to lack of clear
1784 Thu Mar 25 12:26:50 1993 Stu Grossman (grossman@cygnus.com)
1786 * findvar.c (read_register, write_register): Make these capable
1787 of reading/writing registers that are shorter than REGISTER_TYPE.
1788 * (value_from_register): Install H8500 specific code to return
1789 proper value when register is being used as a pointer.
1790 * h8500-tdep.c: Remove extra defines of NUM_REGS.
1791 (h8500_skip_prologue): Use correct lengths for LINK instructions.
1792 (FRAME_CHAIN): Change name to h8500_frame_chain. Rewrite code to
1793 chain frames properly by combining frame pointer with T reg.
1794 (init_extra_frame_info): Delete. It's now a macro.
1795 (frame_args_address): Don't add PTR_SIZE. Stack args are already
1796 offset by the correct amount off of the frame pointer.
1797 (register_byte): Delete. It's now a macro.
1798 (register_raw_size, register_virtual_size): Delete. Replaced by
1799 common routine h8500_register_size, cuz there's no difference
1800 between the raw & virtual sizes on this machine.
1801 (register_convert_to_raw, register_convert_to_virtual): Delete,
1802 cuz there's no difference between the raw & virtual forms.
1803 Replaced by memcpy in tm file.
1804 (register_virtual_type): Rename to h8500_register_virtual_type.
1805 Get rid of pointer pseudo-regs, use _REGNUM with all reg names.
1806 (_initialize_h8500_tdep): Get rid of crock to ensure that GDB &
1807 emulator have same reg offsets. This is all handled in the
1809 (h8500_trapped_internalvar): New routine to detect references to
1810 convenience vars acting as pointer pseudo-regs.
1811 (h8500_value_trapped_internalvar): Conjure up value of pointer
1813 (h8500_set_trapped_internalvar): Convert set value in real
1814 register references.
1815 infcmd.c (read_pc, write_pc): Add h8500 specific code to handle
1816 code segment register.
1817 infrun.c (proceed): Simplify. Call write_pc instead of doing it
1819 (wait_for_inferior): Add h8500 specific code to add stack segment
1820 when reading SP register.
1821 remote-sim.c (fetch_register): Spacing.
1822 tm-h8500.h: #define GDB_TARGET_IS_H8500 to make it easier to
1823 detect cruft. Redo all register manipulation stuff. Get rid of
1824 pointer pseudo-regs. (INIT_EXTRA_FRAME_INFO): Adds stack segment
1825 to frame pointer. (IS_TRAPPED_INTERNALVAL,
1826 VALUE_OF_TRAPPED_INTERNALVAR, SET_TRAPPED_INTERNALVAR): Use these
1827 to create internal vars for pointer pseudo-regs.
1829 Thu Mar 25 10:10:28 1993 Fred Fish (fnf@cygnus.com)
1831 * Makefile.in: Numerous small changes to macro definitions
1832 and rules for building gdb distribution tree. Many macros
1833 eliminated or merged, and rules simplified.
1834 * alldeps.mak: Update.
1837 Wed Mar 24 13:52:29 1993 david d `zoo' zuhn (zoo at poseidon.cygnus.com)
1839 * Makefile.in: recurse through SUBDIRS for dvi target too
1841 Wed Mar 24 08:48:30 1993 Jim Kingdon (kingdon@cygnus.com)
1843 * Clean up xcoff relocation.
1844 objfiles.h (struct objfiles): Add section_offsets, num_sections.
1845 symfile.c (syms_from_objfile), xcoffread.c (xcoff_symfile_offsets):
1847 symtab.h (struct general_symbol_info): Add section field.
1848 minsyms.c (prim_record_minimal_symbol{,_and_info}): Set it.
1849 xcoffread.c: Set section for symbols and msymbols.
1850 (struct symtab): Add block_line_section field.
1851 buildsym.c (end_symtab): Set it.
1852 (end_symtab and callers): Add section parameter.
1853 objfiles.c (objfile_relocate): New funciton.
1854 xcoffexec.c (vmap_symtab): Use it.
1855 xcoffsolib.h (struct vmap): Remove unused fields.
1856 config/rs6000/tm-rs6000.h, stack.c, xcoffexec.c: Remove
1857 CORE_NEEDS_RELOCATION, symtab_relocated.
1858 config/rs6000/tm-rs6000.h: Remove use of loadinfotext.
1859 rs6000-tdep.c: Make loadinfotext static.
1860 breakpoint.c (fixup_breakpoints): Doc fix.
1861 symtab.h (struct symtab), config/rs6000/tm-rs6000.h, buildsym.c
1862 (end_symtab): primary field replaces nonreloc.
1864 Tue Mar 23 00:10:53 1993 John Gilmore (gnu@cygnus.com)
1866 * symtab.h (struct linetable_entry): Remove confusing comment.
1868 Tue Mar 23 00:01:23 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
1870 * Makefile.in: add installcheck target
1872 Mon Mar 22 16:17:58 1993 Fred Fish (fnf@cygnus.com)
1874 * config/{a29k, arm, convex, gould, h8300, i386, i860, i960, m68k,
1875 m88k, mips, none, ns32k, pa, pyr, romp, rs6000, sparc, tahoe, vax,
1876 z8k}: New directories to hold cpu specific configuration files.
1877 Naming follows gcc convention.
1878 * config/{*.mt, *.mh}: All target and host makefile fragment
1879 config files moved to an appropriate config/<cpu> subdirectory.
1880 * nm-*, xm-*, tm-*: All native, host, and target files, which
1881 get linked to nm.h, xm.h, and tm.h respectively by configure,
1882 moved to appropriate config/<cpu> subdirectory.
1883 * nm-sysv4.h, xm-sysv4.h, tm-sysv4.h, tm-sunos.h, nm-trash.h:
1884 Native, host, and target files that are common across more than
1885 one cpu architecture and included by one of the configured
1886 native, host, or target files, get moved to config directory.
1887 * Makefile.in (INCLUDE_CFLAGS): Add -I${srcdir}/config to
1888 pick up native, host, or target include files moved to one of
1889 the config subdirectories, and that are included by other files.
1890 * Makefile.in (alldeps.mak): Modify to account for new config
1891 directory structure.
1892 * alldeps.mak, depend: Update for new config directory structure.
1893 * config/*/[ntx]m-*.h: Modify all files that include other
1894 [ntx]m-*.h files to use path relative to gdb/config. I.E.
1895 "a29k/tm-ultra3.h" includes "a29k/tm-29k.h" rather than just
1897 * remote-eb.c (tm-29k.h): Include a29k/tm-29k.h.
1898 * mipsread.c (tm-mips.h): Include mips/tm-mips.h.
1899 * i860-pinsn.c (tm-i860.h): Include i860/tm-i860.h.
1900 * configure.in: Default gdb_host_cpu to host_cpu, and remap
1901 the ones where the default is not unique or different than the
1902 config subdirectory name. Similarly, handle gdb_target_cpu.
1903 Modify configure.in as appropriate to make use of gdb_host_cpu
1904 and gdb_target_cpu to find makefile fragments and make links.
1906 Mon Mar 22 12:36:24 1993 Ian Lance Taylor (ian@cygnus.com)
1908 * mipsread.c (compare_blocks): Sort blocks with the same start
1909 address by decreasing ending address.
1911 Mon Mar 22 20:36:04 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1913 * mipsread.c (parse_procedure): Save cur_fdr accross call to
1914 lookup_symbol as it might get clobbered by the call.
1916 * mipsread.c (parse_partial_symbols): Use ADD_PSYMBOL_ADDR_TO_LIST.
1917 The previous code did not initialize the language field for the psymtab
1920 Sat Mar 20 00:33:39 1993 John Gilmore (gnu@cygnus.com)
1922 * c-exp.y (parse_number): Avoid shift warning.
1923 * serial.h (struct ttystate): Declare empty one on DOS.
1925 Fri Mar 19 12:59:50 1993 Stu Grossman (grossman@cygnus.com)
1927 * xm-sun4os4.h: Return type of free() should be void, not int.
1929 * vx-share/vxWorks.h: Remove #def of NULL.
1931 Fri Mar 19 11:28:18 1993 Jim Kingdon (kingdon@cygnus.com)
1933 * tm-rs6000.h: Nuke no-op STAB_REG_TO_REGNUM.
1935 Fri Mar 19 07:40:09 1993 Steve Chamberlain (sac@cygnus.com)
1937 * z8k-tdep.c (print_insn): Include the new dis-asm header file.
1939 Thu Mar 18 14:26:57 1993 Per Bothner (bothner@rtl.cygnus.com)
1941 * ieee-float.c: Moved to ../libiberty.
1942 * ieee-float.h: Moved to ../include.
1943 * Makefile.in: Update accordingly.
1944 * i386-pinsn.c (print_insn), m68k-pinsn.c (print_insn):
1945 Convert to stubs that call disassemblers in ../opcodes/*-dis.c.
1946 * m68k-tdep.c: Removed definition of ext_format ext_format_68881;
1947 it is now in ../opcodes/m68881-ext.c.
1948 * mips-tdep.c (mips_skip_prologue): Try to skip more of the
1949 prologue (some callers _do_ care).
1950 * mips-pinsn.c (print_insn), z8k-tdep.c (print_insn): Convert to
1951 new interface of ../opcodes/*-dis.c.
1952 * ch-exp.y: Add #include <ctype.h>.
1954 Thu Mar 18 11:57:49 1993 Jim Kingdon (kingdon@cygnus.com)
1956 * xcoffexec.c (exec_close): Don't close exec_bfd twice.
1958 * xcoffread.c (enter_line_range): endaddr is exclusive, not inclusive.
1960 Wed Mar 17 09:46:31 1993 Jim Kingdon (kingdon@cygnus.com)
1962 * xcoffread.c (arrange_linetable): Use x{m,re}alloc not {m,re}alloc.
1964 Wed Mar 17 11:28:11 1993 Steve Chamberlain (sac@thepub.cygnus.com)
1966 * z8k-tdep.c (extract_return_value, write_return_value,
1967 store_struct_return): New functions from macros in tm-z8k.h.
1969 Wed Mar 17 11:23:06 1993 Fred Fish (fnf@cygnus.com)
1971 * valops.c (value_arg_coerce): Apply temporary patch to
1972 fix problem with coercion of array and function types when
1973 passed as arguments to C functions, pending a more complete
1974 review of when and how coercion should be done, depending
1975 upon context and language.
1977 Wed Mar 17 09:46:31 1993 Jim Kingdon (kingdon@cygnus.com)
1979 * xcoffread.c (MIN_TBTABSIZ): Change to 12.
1981 * xcoffread.c (xcoff_symfile_read): Only read stringtab and
1982 debugsec if there are a non-zero number of symbols.
1984 Tue Mar 16 18:08:45 1993 John Gilmore (gnu@cygnus.com)
1986 * command.c (show_user): Avoid fprintf_filtered botch (AGAIN!).
1988 Tue Mar 16 15:18:17 1993 Jim Kingdon (kingdon@cygnus.com)
1990 * xcoffexec.c (add_vmap): Wrap symbol read in catch_errors.
1992 * xcoffread.c (read_symbol_lineno): Look to end of symbols for .bf,
1993 not just 50 symbols.
1994 (symtbl_num_syms): New variable.
1995 (read_xcoff_symtab): Set it.
1996 (read_symbol_nvalue): Check for bad symno.
1997 (read_symbol_{lineno,nvalue}, callers): Don't pass symtable; it's
2000 Tue Mar 16 10:09:05 1993 Stu Grossman (grossman@cygnus.com)
2002 * config/rs6000.mh: Get rid of -Dfd_set=int crock.
2003 This is defined in defs.h if necessary.
2004 * vx-share/vxWorks.h: Remove #defs of min and max.
2005 * vx-share/xdr_ld.c, vx-share/xdr_ptrace.c,
2006 vx-share/xdr_rdb.c: include defs.h.
2008 Fri Mar 12 09:33:23 1993 Jim Kingdon (kingdon@cygnus.com)
2010 * xcoffread.c (retrieve_tracebackinfo): Move assignment out
2013 * xcoffread.c (enter_line_range): complain() on bad endoffset.
2014 xcoffread.c: Doc fixes.
2016 Tue Mar 9 09:56:12 1993 Jim Kingdon (kingdon@cygnus.com)
2018 * tm-rs6000.h (CORE_NEEDS_RELOCATION): Just call xcoff_relocate_core.
2019 xcoffexec.c (xcoff_relocate_core): New function.
2020 (text_adjustment): Removed.
2021 (add_vmap): Return the vmap.
2022 rs6000-tdep.c (add_text_to_loadinfo): No longer static.
2024 Fri Mar 5 05:22:46 1993 Jim Kingdon (kingdon@cygnus.com)
2026 * xcoffsolib.h: Add objfile member to struct vmap.
2027 xcoff{exec,solib}.c: Use it, not lookup_objfile_bfd.
2028 xcoffexec.c (add_vmap): Allocate objfiles here.
2030 Sun Mar 14 02:54:15 1993 John Gilmore (gnu@cygnus.com)
2032 Support 68000 series without floating point.
2034 * configure.in (m68000-*-{aout,elf,coff}): New configs.
2035 * tm-68k-nofp.h: New file, lacks 68881 support.
2036 * config/m68k-nofp.mt: New file.
2038 Sun Mar 14 02:30:08 1993 John Gilmore (gnu@cygnus.com)
2040 Remove a few remaining underscore/no-underscore remnants from
2043 * config/{m68k-un.mt, sparc-un.mt}: Remove.
2044 * config/m68k-noun.mt: Rename to m68k-fp.mt.
2045 * config/sparc-noun.mt: Rename to sparc-em.mt.
2046 * tm-68k-noun.h, tm-spc-noun.h: Remove.
2047 * tm-68k-un.h: Rename to tm-68k-fp.h.
2048 * tm-spc-un.h: Rename to tm-spc-em.h.
2049 * tm-sun4sol2.h: Cleanup.
2050 * configure.in (m68k-*, sparc-* targets): Corresponding changes.
2052 Sat Mar 13 14:58:22 1993 John Gilmore (gnu@cygnus.com)
2054 * symmisc.c (std_in, std_out, std_err): Move initializations
2055 to runtime code, in case they aren't constant.
2057 Fri Mar 12 16:23:54 1993 K. Richard Pixley (rich@cygnus.com)
2059 * symtab.c (find_pc_symtab): some object file formats, notably
2060 mips, have holes in the address ranges of symtabs. Change
2061 this algorithm from first hit to tightest fit.
2063 * mips-tdep.c (heuristic_proc_start): if we walk the pc into the
2064 fence post without finding the enclosing function, then print a
2067 Thu Mar 11 09:33:01 1993 Fred Fish (fnf@cygnus.com)
2069 * utils.c (fputs_demangled, fprint_symbol): Remove.
2070 * utils.c (fprintf_symbol_filtered): New function which combines
2071 the functionality of fputs_demangled and fprint_symbol. Uses a
2072 caller provided language parameter to select the appropriate
2073 demangler, and caller provided args to pass to the demangler.
2074 * defs.h (enum language): Move further up in file so enum can
2075 be used in prototypes.
2076 * defs.h (fputs_demangled, fprint_symbol): Remove prototypes.
2077 * defs.h (fprintf_symbol_filtered): Add prototype.
2078 * c-typeprint.c (cp_type_print_method_args): Replace calls to
2079 fputs_demangled with call to fprintf_symbol_filtered.
2080 * cp-valprint.c (demangle.h): Include
2081 * cp-valprint.c (cp_print_value_fields): Replace calls to
2082 fprint_symbol with calls to fprintf_symbol_filtered.
2083 * printcmd.c (print_frame_args): Replace call to fprint_symbol
2084 with call to fprintf_symbol_filtered.
2085 * stack.c (print_frame_info): Remove obsolete code so we don't
2086 have to update fputs_demangled usage in it.
2087 * stack.c (print_frame_info, frame_info): Add language variable
2088 to pass to fprintf_symbol_demangled and initialize it from the
2089 symbol's language. Replace calls to fputs_demangled with calls
2090 to fprintf_symbol_filtered.
2091 * symtab.c (find_methods): Replace call to fputs_demangled with
2092 call to fprintf_symbol_filtered.
2093 * ch-valprint.c (demangle.h): Include.
2094 * ch-valprint.c (chill_print_value_fields): Replace call to
2095 fprint_symbol with call to new fprintf_symbol_filtered.
2097 Wed Mar 10 17:37:11 1993 Fred Fish (fnf@cygnus.com)
2099 * Makefile.in (VERSION): Bump version to 4.8.2.
2101 * main.c (source_command): Require an explicit pathname of file
2102 to source, since previous behavior of defaulting to gdb init file
2103 was troublesome and undocumented.
2104 * printcmd.c (disassemble_command): Add missing '{}' pair to
2105 else with two statements. Bug reported by Stephane Tsacas
2107 * symtab.c (find_pc_line): Don't complain about zero length or
2108 negative length line numbers for the moment, since we may not own
2109 the terminal when called, such as when single stepping. (FIXME)
2110 * language.h (CAST_IS_CONVERSION): True if current language is
2111 C++ as well as C. Fix from Peter Schauer.
2112 * environ.c (get_in_environ, set_in_environ, unset_in_environ):
2113 Use STREQN macro rather than bare '!strncmp()'.
2114 * environ.c (unset_in_environ): Avoid use of memcpy on
2115 overlapping memory regions, as suggested by Paul Eggert
2116 <eggert@twinsun.com>.
2117 * c-exp.y (%union struct): Remove unused ulval as suggested
2118 by Paul Eggert <eggert@twinsun.com>.
2120 Mon Mar 8 19:03:06 1993 Fred Fish (fnf@cygnus.com)
2122 * main.c (gdbinit): Make static.
2123 * main.c (inhibit_gdbinit): Move to file scope.
2124 * main.c (main): Remove local inhibit_gdbinit.
2125 * main.c (source_command): Don't source '.gdbinit' file by
2126 default if gdb has been told to ignore it.
2128 Sun Mar 7 21:58:53 1993 Ian Lance Taylor (ian@cygnus.com)
2130 * Makefile.in (MAKEOVERRIDES): Define to be empty for GNU Make
2133 Fri Mar 5 17:39:45 1993 John Gilmore (gnu@cacophony.cygnus.com)
2135 * printcmd.c (print_address_symbolic): Only print if offset
2136 is shorter than max_symbolic_offset.
2137 (initialize_printcmd): `set print max-symbolic-offset'.
2139 * am29k-tdep.c (TAGWORD_ZERO_MASK): New #define.
2140 (examine_tag): Use it.
2141 (read_register_stack): Only look in the local registers for a
2142 memory address if it's between rfb and rsp; go to memory otherwise.
2143 (initialize_29k): Fix call_scratch_address doc. Remove reginv_com.
2144 (reginv_com): Remove ancient kludge command.
2146 Fri Mar 5 17:16:26 1993 K. Richard Pixley (rich@rtl.cygnus.com)
2148 * tm-irix3.h (ZERO_REGNUM): copy this macro from tm-mips.h so that
2149 irix4 will again compile.
2151 * tm-mips.h (GDB_TARGET_IS_MIPS): no longer used, now removed.
2153 * configure.in: accept mips-sgi-irix4* for irix4.
2155 Fri Mar 5 07:49:48 1993 Steve Chamberlain (sac@lisa.cygnus.com)
2157 * z8k-tdep.c (print_register_hook): Lint.
2159 Thu Mar 4 17:42:03 1993 John Gilmore (gnu@cygnus.com)
2161 Lint fixes from Paul Eggert (eggert@twinsun.com):
2163 * command.c (do_setshow_command): var_uintegers are unsigned.
2164 * sparc-tdep.c (save_insn_opcodes, restore_insn_opcodes):
2165 unsigned, since they use hex values with the high bit set.
2167 Thu Mar 4 08:22:55 1993 Fred Fish (fnf@cygnus.com)
2169 Fixes submitted by Karl Berry (karl@nermal.hq.ileaf.com):
2170 * m88k-pinsn.c (sprint_address): Use SYMBOL_NAME macro to
2172 * m88k-nat-c (SXIP_OFFSET, SNIP_OFFSET, SFIP_OFFSET): Enclose
2173 macro definitions in parenthesis.
2175 * dbxread.c (dbx_symfile_init): Catch the case where there is
2176 no string table, but the only way we find out is by reading zero
2179 Wed Mar 3 15:51:28 1993 Fred Fish (fnf@cygnus.com)
2181 * dbxread.c (dbx_symfile_init): Make size of the string table
2182 size field a define (DBX_STRINGTAB_SIZE_SIZE). Ensure that the
2183 offset to the string table is nonzero and handle the nonexistant
2184 string table case, should it occur. Ensure that the string table
2185 size read from the file is reasonable, with a minimum lower bound
2186 of DBX_STRINGTAB_SIZE_SIZE instead of zero.
2188 Wed Mar 3 07:23:03 1993 Ian Lance Taylor (ian@cygnus.com)
2190 * Makefile.in: Changes to build testsuite correctly.
2191 (FLAGS_TO_PASS): Added CXX and CXXFLAGS.
2192 (CC_FOR_TARGET, CXX, CXX_FOR_TARGET): New variables.
2193 (TARGET_FLAGS_TO_PASS): New variable.
2194 (SUBDIRS): Added testsuite.
2195 (all): Build testsuite using TARGET_FLAGS_TO_PASS, so that
2196 testsuite is compiled with CC_FOR_TARGET rather than CC.
2198 Tue Mar 2 17:57:56 1993 Fred Fish (fnf@cygnus.com)
2200 * dbxread.c (dbx_symfile_init): Fix for nonexistant string table,
2201 reported by mycroft@gnu.ai.mit.edu.
2203 (Ultrix 2.2 support from Michael Rendell <michael@mercury.cs.mun.ca>)
2204 * configure.in (vax-*-ultrix2*): New triplet.
2205 * config/vaxult2.mh: New file.
2206 * xm-vaxult2.h: New file.
2208 * c-exp.y (parse_number): Change high_bit to unsigned.
2209 * demangle.c: Change all references to cfront to ARM, since the
2210 actual algorithm is the one specified in the Annotated Reference
2211 Manual. This was confusing users into thinking that full cfront
2212 support was implemented.
2213 * dwarfread.c (CFRONT_PRODUCER): Remove, was never really used.
2214 * eval.c (evaluate_subexp): For STRUCTOP_PTR pass the arg type
2215 directly to lookup_struct_elt_type, which will do the
2216 dereferencing itself.
2217 * gdbtypes.c (lookup_struct_elt_type): Expand comments. Fix
2218 NULL dereferencing bug for unnamed structs, comment out
2221 Mon Mar 1 17:54:41 1993 John Gilmore (gnu@cygnus.com)
2223 * coffread.c (process_coff_symbol): Change PCC argument correction
2224 so that it only happens on big-endian targets; so that it only
2225 happens if the short or char argument is aligned on an int
2226 boundary; and so that it changes the location, rather than the
2227 type, of the argument. These changes tend to parallel similar
2228 (old) changes in stabsread.c.
2230 * coffread.c (coff_read_enum_type): Use the specified size for
2231 enums, don't assume that they are int-sized.
2233 * c-valprint.c (c_val_print): Don't assume enums are the same as
2236 * coredep.c: Handle NO_PTRACE_H in coredep.c. Fix by Michael
2237 Rendell, <michael@mercury.cs.mun.ca>.
2239 Mon Mar 1 09:25:57 1993 Fred Fish (fnf@cygnus.com)
2241 * language.h (local_decimal_format_custom): Add prototype.
2242 * language.c (local_decimal_format_custom): Add function, bug
2243 reported by Robert R. Henry (rrh@tera.com).
2245 Fri Feb 26 18:33:18 1993 John Gilmore (gnu@cacophony.cygnus.com)
2247 * xcoffexec.c (vmap_ldinfo): Fix "/" for '/' typo, reported
2248 by Josef Leherbauer, joe@takeFive.co.at.
2250 Wed Feb 24 19:17:11 1993 John Gilmore (gnu@cacophony.cygnus.com)
2252 * symfile.c (syms_from_objfile), tm-29k.h, tm-3b1.h, tm-68k-un.h,
2253 tm-altos.h, tm-arm.h, tm-convex.h, tm-es1800.h, tm-h8300.h,
2254 tm-hp300bsd.h, tm-hp300hpux.h, tm-hppa.h, tm-i386bsd.h,
2255 tm-i386v.h, tm-i960.h, tm-irix3.h, tm-isi.h, tm-linux.h,
2256 tm-m88k.h, tm-merlin.h, tm-mips.h, tm-news.h, tm-np1.h, tm-pn.h,
2257 tm-pyr.h, tm-rs6000.h, tm-spc-un.h, tm-sun386.h, tm-sunos.h,
2258 tm-symmetry.h, tm-sysv4.h, tm-tahoe.h, tm-umax.h, tm-vax.h,
2259 tm-vx68.h, tm-z8k.h: Remove remnants of NAMES_HAVE_UNDERSCORE.
2261 Wed Feb 24 07:41:15 1993 Fred Fish (fnf@cygnus.com)
2263 * symtab.h (SYMBOL_INIT_DEMANGLED_NAME): Initialize contents
2264 of demangled name fields to NULL if no demangling exists for
2265 a symbol. SYMBOL_INIT_LANGUAGE_SPECIFIC does this for new
2266 symbols if their language is known at the time they are created,
2267 but sometimes the language is not known until later.
2269 * ch-typeprint.c (chill_print_type_base): Name changed to
2270 chill_type_print_base to match pattern for C and C++ names.
2271 * ch-typeprint.c (chill_print_type): Change "char" to "CHAR"
2272 to be consistent with other usages.
2273 * ch-typeprint.c (chill_type_print_base): Add support for
2274 printing Chill STRUCT types.
2275 * ch-valprint.c: Include values.h.
2276 * ch-valprint.c (chill_print_value_fields): New function and
2277 prototype for printing Chill STRUCT values.
2278 * ch-valprint.c (chill_val_print): Fix call to val_print_string
2279 that was being called with two args instead of three.
2280 * ch-valprint.c (chill_val_print): Call chill_print_value_fields
2281 to print Chill STRUCT values.
2283 Tue Feb 23 18:58:11 1993 Mike Werner (mtw@poseidon.cygnus.com)
2285 * configure.in: added testsuite to configdirs.
2287 Tue Feb 23 11:46:11 1993 Mike Stump (mrs@cygnus.com)
2289 * doc/stabs.texi: The `this' pointer is now known by the name
2290 `this' instead of `$t'.
2292 Tue Feb 23 11:21:33 1993 Fred Fish (fnf@cygnus.com)
2294 * dwarfread.c (read_tag_string_type): Rewrite to allow forward
2295 references of TAG_string_type DIEs in user defined types.
2296 * ch-lang.c (chill_create_fundamental_type): Track compiler
2297 change that now emits debugging info with the type long for Chill
2300 Mon Feb 22 15:21:54 1993 Ian Lance Taylor (ian@cygnus.com)
2302 * remote-mips.c: New file; implements MIPS remote debugging
2304 * config/idt.mt: New file; uses remote-mips.c
2305 * configure.in (mips-idt-ecoff): New target; uses idt.mt.
2307 * mips-tdep.c (mips_fpu): New variable; controls use of MIPS
2308 floating point coprocessor.
2309 (mips_push_dummy_frame): If not mips_fpu, don't save floating
2311 (mips_pop_frame): If not mips_fpu, don't restore floating point
2313 (_initialize_mips_tdep): New function; let the user reset mips_fpu
2315 * tm-mips.h (EXTRACT_RETURN_VALUE, STORE_RETURN_VALUE): If not
2316 mips_fpu, don't use fp0 as floating point return register.
2317 (FIX_CALL_DUMMY): If not mips_fpu, don't save floating point
2320 Mon Feb 22 07:54:03 1993 Mike Werner (mtw@poseidon.cygnus.com)
2322 * gdb/testsuite: made modifications to testcases, etc., to allow
2323 them to work properly given the reorganization of deja-gnu and the
2324 relocation of the testcases from deja-gnu to a "tool" subdirectory.
2326 Sun Feb 21 10:55:55 1993 Mike Werner (mtw@poseidon.cygnus.com)
2328 * gdb/testsuite: Initial creation of gdb/testsuite.
2329 Migrated dejagnu testcases and support files for testing nm to
2330 gdb/testsuite from deja-gnu. These files were moved "as is"
2331 with no modifications. This migration is part of a major overhaul
2332 of dejagnu. The modifications to these testcases, etc., which
2333 will allow them to work with the new version of dejagnu will be
2334 made in a future update.
2336 Fri Feb 19 18:36:55 1993 John Gilmore (gnu@cygnus.com)
2338 * NEWS: Add reminders for next release.
2340 Fri Feb 19 10:01:39 1993 Ian Lance Taylor (ian@cygnus.com)
2342 * mipsread.c (parse_lines): Correct check for files compiled with
2345 Fri Feb 19 05:56:15 1993 John Gilmore (gnu@cygnus.com)
2347 * Makefile.in (VERSION): 4.8.1 to distinguish local versions.
2349 Fri Feb 19 01:32:58 1993 John Gilmore (gnu@cygnus.com)
2351 * Makefile.in (VERSION): GDB-4.8 release!
2352 * README, NEWS: Update for release.
2354 Thu Feb 18 22:44:40 1993 Stu Grossman (grossman@cygnus.com)
2356 * am29k-pinsn.c (print_insn): Minor nits with const.
2357 * am29k-tdep.c: More minor nits with arg types for
2358 supply_register, NULL vs. 0, read_register_gen, & reginv_com.
2360 Thu Feb 18 22:38:03 1993 John Gilmore (gnu@cygnus.com)
2362 * gcc.patch: Update for a different GCC (G++) bug.
2363 * main.c (print_gdb_version): Update copyright year to 1993.
2364 * nm-hp300bsd.h: Decide whether this is BSD 4.3 or 4.4,
2365 conditionalize this file on it. FIXME, right way is to split
2366 these into two config files.
2367 (ATTACH_DETACH): Define for BSD 4.4
2368 (PTRACE_ARG_TYPE): caddr_t for BSD 4.4, unset for 4.3.
2369 (U_REGS_OFFSET): Revise for 4.4.
2370 (REGISTER_U_ADDR): Separate for 4.4, but it doesn't work yet.
2371 * xm-hp300bsd.h: Move definitions of UINT_MAX, INT_MAX, INT_MIN,
2372 LONG_MAX into this file to avoid cpp "redefinition" warnings.
2374 Thu Feb 18 16:13:28 1993 K. Richard Pixley (rich@rtl.cygnus.com)
2376 * nm-hp300bsd.h (PTRACE_ARG3_TYPE): FSF's hp300's have int* not
2379 Thu Feb 18 04:10:06 1993 John Gilmore (gnu@cygnus.com)
2381 * c-lang.c (c_printstr): Bugfix for length==0 case.
2383 * c-lang.c (c_printstr): If a C string ends in a null, don't
2386 Thu Feb 18 02:39:21 1993 Stu Grossman (grossman at cygnus.com)
2388 * defs.h (STRCMP): Make it work for unsigned chars.
2390 Thu Feb 18 01:56:06 1993 John Gilmore (gnu@cygnus.com)
2392 * nm-hp300bsd.h (ATTACH_DETACH, PTRACE_ATTACH, PTRACE_DETACH): define.
2393 * config/hp300bsd.mh (REGEX, REGEX1): Define.
2394 * m68k-pinsn.c (BREAK_UP_BIG_DECL, AND_OTHER_PART): #if __GNUC__,
2395 define to kludge the large opcode table into two smaller tables,
2396 since GCC take exponential space to build the table. Lint.
2397 (NOPCODES): Remove, use "numopcodes" from opcode/m68k.h instead.
2399 Wed Feb 17 19:24:40 1993 John Gilmore (gnu@cygnus.com)
2401 * Makefile.in (VERSION): Roll to 4.7.9.
2402 * xm-hp300bsd.h: Define PSIGNAL_IN_SIGNAL_H and put a compatible
2403 definition here, to handle both BSD 4.3 and 4.4 systems.
2404 * mipsread.c (ZMAGIC): #undef to avoid duplicate define.
2405 * remote.c (alarm): Move declaration to global level, before
2406 first reference to it.
2407 * tm-i386bsd.h (NUM_REGS): There are only eleven, not twelve.
2408 * dbxread.c (process_one_symbol): Cast to unsigned char, not int.
2410 Wed Feb 17 13:40:29 1993 K. Richard Pixley (rich@cygnus.com)
2412 * remote.c (readchar): forward declare alarm which otherwise looks
2413 like an undeclared variable to gcc.
2415 * dbxread.c (process_one_symbol): cast enum value N_SO into int
2416 when comparing against an int. Avoids superfluous warning from
2419 * inflow.c (set_sigint_trap): add cast to assignment from signal.
2420 Avoids superfluous warnings from some systems and/or compilers
2421 (like vax ultrix 4.2.)
2423 * language.c (struct op_print unk_op_print_tab): use the enum
2424 values rather naked zeros as initializers. Avoids warnings from
2425 ultrix type compilers.
2427 Tue Feb 16 00:53:20 1993 John Gilmore (gnu@cygnus.com)
2429 * Makefile.in (VERSION): Roll to 4.7.6.
2430 (SFILES_SUBDIR): Add 29k-share/udi_soc.
2431 (SFILES_SUBSUBDIR): Move 29k-share/udi files to this macro.
2432 (alldeps.mak): Make ALLDEPFILES_SUBSUBDIR for files in sub sub dirs.
2433 (ALLDEPFILES_SUBSUBDIR): Depend on this for deeper dep files.
2434 (HFILES): Remove all nm-* except nm-trash.h. Add ns32k-opcode.h.
2435 (depend): Fix bug where nm-files in config files weren't noticed.
2436 (make-proto-gdb-1): Avoid changing directories while building new
2437 prototype. Build SFILES_SUBSUBDIR with longer symlinks.
2439 Mon Feb 15 20:48:09 1993 John Gilmore (gnu@cygnus.com)
2441 * remote.c: Improve error recovery. Allow user to break out
2442 of initial connection attempt with INTERRUPT. Treat a timeout
2443 while waiting for remote packet like a retry, unless the remote
2444 side is actively running user code. Fix a few long printf_filtered's.
2446 * xcoffread.c (read_xcoff_symtab): Don't use null symbol name for
2449 * buildsym.c (start_subfile): Allow null file name.
2451 Fri Feb 12 15:46:49 1993 K. Richard Pixley (rich@cygnus.com)
2453 * xcoffread.c (process_xcoff_symbol, read_symbol_lineno): complain
2454 expects a pointer to complaint rather than a complaint
2456 (process_linenos): free the previously allocated subfile name,
2457 then allocate the new one from the heap.
2459 Fri Feb 12 08:06:05 1993 Steve Chamberlain (sac@thepub.cygnus.com)
2461 * h8300-tdep.c, tm-h8300.h: turn off some experimental features
2463 Thu Feb 11 00:59:07 1993 John Gilmore (gnu@cygnus.com)
2465 * stabsread.c (dbx_lookup_type): Handle negative type numbers.
2466 Previously, would bogusly index off the bottom of type_vector.
2467 (rs6000_builtin_type): Accept type number as argument.
2468 (read_type, case '-'): Handle negatives like any other type number.
2470 * symfile.c (deduce_language_from_filename): Handle null name.
2472 * mips-tdep.c (isa_NAN): Fix byte order dependency.
2473 Reported by Nobuyuki Hikichi <hikichi@sra.co.jp>,
2474 fixed by sato@sm.sony.co.jp.
2476 * xcoffread.c (parmsym): Don't use an initializer to set up
2477 this struct symbol. Set it up in initialize_xcoffread.
2478 (read_xcoff_symtab, xcoff_symfile_read): Surround code that only
2479 works on real rs/6000 target with #ifndef FAKING_RS6000.
2481 Wed Feb 10 23:42:37 1993 John Gilmore (gnu@cygnus.com)
2483 * stabsread.c (rs6000_builtin_type): Move function from
2484 xcoffread.c:builtin_type.
2485 * xcoffread.c (builtin_type): Move to stabsread. Remove
2486 IBM6000_HOST dependency. Move misplaced comments.
2487 (various): Change printf's to complaints.
2488 (patch_block_stabs, process_xcoff_symbol case C_DECL): Add
2489 objfile argument to read_type calls under #if 0.
2490 (process_xcoff_symbol case C_RSYM): Fix typo in #ifdef.
2491 * xcoffexec.c (map_vmap): Don't allocate an objfile for the exec_file.
2492 * Makefile.in: xcoffread.o is not built by default.
2493 * xm-rs6000.h (IBM6000_HOST): Remove.
2494 * config/rs6000.mh (NATDEPFILES): xcoffread.o is native only.
2495 * doc/gdbint.texinfo: Eliminate IBM6000_HOST, document
2498 Wed Feb 10 18:31:20 1993 Stu Grossman (grossman at cygnus.com)
2500 * findvar.c (read_var_value): If REG_STRUCT_HAS_ADDR, then set
2501 VALUE_LVAL to be lval_memory so that we don't try to modify wild
2502 register numbers when user tries to modify elements in structs
2503 passed as arguments.
2504 * inflow.c (child_terminal_info): Move banner outside of system
2506 * tm-hppa.h (REG_STRUCT_HAS_ADDR): Define this for HPPA, which
2507 passes struct/union arguments by address.
2509 Wed Feb 10 15:34:46 1993 Ian Lance Taylor (ian@cygnus.com)
2511 * Based on patch from Kean Johnston <maw@netcom.com>:
2512 * nm-i386sco4.h: New file. Like nm-i386sco.h, but define
2513 ATTACH_DETACH, PTRACE_ATTACH and PTRACE_DETACH.
2514 * config/i386sco4.mh (NAT_FILE): Use nm-i386sco4.h.
2516 Tue Feb 9 20:07:18 1993 John Gilmore (gnu@cygnus.com)
2518 * remote-udi.c (FREEZE_MODE): Fix && for & typo. Found and
2519 fixed by Lynn D. Shumaker, shumaker@saifr00.cfsat.honeywell.com.
2521 Tue Feb 9 08:18:07 1993 Ian Lance Taylor (ian@cygnus.com)
2523 * config/i386sco4.mh (MUNCH_DEFINE): Pass -p to nm to avoid bug in
2524 cc debugging output.
2526 Tue Feb 9 00:19:28 1993 John Gilmore (gnu@cygnus.com)
2528 * stabsread.c (define_symbol): Complain about unrecognized names
2529 that begin with CPLUS_MARKER (often '$'), but don't die. Fix
2530 suggested by gb@cs.purdue.edu (Gerald Baumgartner).
2531 (read_cpp_abbrev): Don't use the class name as part of the
2532 vtable pointer member name (_vptr$) in $vf abbrevs or unrecognized
2533 abbrevs. Inspired by Mike Tiemann.
2534 (read_tilde_fields): Comment. Remove ancient dead code.
2535 Remove erroneous but non-dead code. Simplify. Add complaints.
2536 (in general): Remove extraneous (parentheses) in return
2539 Fri Feb 5 14:01:22 1993 John Gilmore (gnu@cygnus.com)
2541 * coffread.c (coff_lookup_type): Fix fencepost error reported
2542 by Art Berggreen, <arg@opal.acc.com>.
2544 Fix long file name bug reported on SCO Open Desktop 2.0 by Ulf Lunde
2545 <Ulf.Lunde@kvatro.no> and Dag H. Wanvik <Dag.H.Wanvik@kvatro.no>:
2547 * coffread.c (getfilename): Eliminate COFF_NO_LONG_FILE_NAMES
2548 test, which is apparently left over from when we used native
2549 include files and couldn't depend on the member names being there.
2550 * tm-3b1.h, tm-altos.h, tm-i386v.h: Don't set it.
2552 Thu Feb 4 12:23:15 1993 Ian Lance Taylor (ian@cygnus.com)
2554 * mipsread.c: Major overhaul to use new BFD symbol table reading
2555 routines. Now swaps information as it is needed, rather than
2556 swapping everything when the file is read.
2558 Thu Feb 4 01:52:36 1993 John Gilmore (gnu@cygnus.com)
2560 * Makefile.in (TARDIRS): Add sparclite demo dir.
2561 (*.tab.c): Change dependency on Makefile to depend on
2562 Makefile.in, otherwise it always rebuilds after configuring.
2563 Force output *.tab.c file into current directory even in "make"
2564 versions that rewrite dependent file names used in command lines.
2566 * TODO: Remove some things we did.
2567 * am29k-opcode.h, convx-opcode: Remove; now in ../include/opcode.
2568 * os68k-xdep.c: Remove; useless file (os68k is a target only).
2569 * convex-pinsn.c: Use ../include/opcode/convex.h. Add CONST.
2570 * symtab.h: Eliminate unnamed unions and structs.
2572 Wed Feb 3 14:48:08 1993 John Gilmore (gnu@cygnus.com)
2574 * Makefile.in (VERSION): Roll to 4.7.5.
2576 Tue Feb 2 20:47:42 1993 John Gilmore (gnu@cygnus.com)
2578 * breakpoint.c (breakpoint_re_set_one): Handle watchpoints when
2579 re-evaluating symbol pointers.
2581 Tue Feb 2 16:10:31 1993 Fred Fish (fnf@cygnus.com)
2583 * c-exp.y (lcurly, rcurly): New nonterminals.
2584 * c-exp.y (exp): Use lcurly and rcurly for arrays and UNOP_MEMVAL
2586 * parse.c (free_funcalls): Moved prototype from parser-defs.h,
2587 made function static.
2588 * parse.c (struct funcall): Moved struct def from parser-defs.h.
2589 * parse.c (funcall_chain): Moved from parser-defs.h, made static.
2590 * parse.c (start_arglist):
2591 * parser-defs.h (free_funcalls): Moved prototype to parse.c.
2592 * parser-defs.h (struct funcall): Moved struct def to parse.c.
2593 * parser-defs.h (funcall_chain): Moved to parse.c.
2594 * printcmd.c (print_frame_nameless_args): Fix prototype.
2595 * tm-mips.h (setup_arbitrary_frame): Fix prototype.
2596 * tm-sparc.h (setup_arbitrary_frame): Fix prototype.
2597 * valops.c (typecmp): Moved prototype from values.h.
2598 * value.h (typecmp): Moved prototype to valops.c, made static.
2599 * ch-exp.y (yylex): Change way control sequences are disabled.
2601 Tue Feb 2 16:11:43 1993 John Gilmore (gnu@cygnus.com)
2603 * tm-mips.h, tm-sparc.h: Fix thinko in SETUP_ARBITRARY_FRAME.
2605 Tue Feb 2 15:30:33 1993 Ian Lance Taylor (ian@cygnus.com)
2607 * mipsread.c (upgrade_type): Build array types correctly, using
2608 create_range_type and create_array_type.
2610 Tue Feb 2 00:19:08 1993 John Gilmore (gnu@cygnus.com)
2612 * remote-nindy.c: Cleanup.
2614 * infrun.c (wait_for_inferior): When rolling back the PC after
2615 a breakpoint, call write_pc so that NPC gets rolled back as well
2618 * blockframe.c (inside_entry_file, inside_main_func,
2619 inside_entry_func): PC of zero is always "bottom of stack".
2621 * printcmd.c (print_frame_args, print_frame_nameless_args):
2622 Let print_frame_nameless_args decide whether there are any,
2623 laying groundwork for possibly later printing 29K args for
2624 functions where we have tag words but no symbols.
2626 Mon Feb 1 18:09:58 1993 Roland H. Pesch (pesch@fowanton.cygnus.com)
2628 * Makefile.in: fix GDB doc targets for new doc subdir structure
2630 Mon Feb 1 17:56:47 1993 John Gilmore (gnu@cygnus.com)
2632 * stack.c (parse_frame_specification): Parse as many arguments
2633 as there are (up to MAXARGS). Pass all of them in argc, argv
2634 format to SETUP_ARBITRARY_FRAME. Put the burden of checking how
2635 many there were, onto SETUP_ARBITRARY_FRAME.
2636 * tm-mips.h, tm-sparc.h: Corresponding changes.
2637 * mips-tdep.c, sparc-tdep.c: Ditto.
2639 Mon Feb 1 17:19:37 1993 John Gilmore (gnu@cygnus.com)
2641 * hp300ux-nat.c: Update copyrights.
2642 * mipsread.c (parse_partial_symbols): Complain about block
2643 indexes that go backwards. Fix from Peter Schauer.
2644 * symfile.c (syms_from_objfile, symbol_file_add): Allow a
2645 symbol-file that has no linkage symbols to be read.
2646 * tm-rs6000.h, xm-rs6000.h: (SIGWINCH_HANDLER and friends): Move
2647 from tm- file to xm-file, since they're host dependent.
2648 * valarith.c (value_binop): Typo.
2650 Mon Feb 1 16:16:59 1993 Stu Grossman (grossman at cygnus.com)
2652 * sparclite/aload.c: Add copyleft.
2653 * sparclite/crt0.s: Add comment at beginning.
2655 Mon Feb 1 14:36:11 1993 Steve Chamberlain (sac@thepub.cygnus.com)
2657 * remote-z8k.c, z8k-tdep.c: support for the Z8001 and Z8002.
2658 * parse.c (std_regs): Only declare if NO_STD_REGS is defined.
2660 Sun Jan 31 04:32:48 1993 Michael Tiemann (tiemann@rtl.cygnus.com)
2662 * values.c (value_headof): Fix typo in which VTBL and ARG were
2663 being confused for one another.
2665 * valops.c (typecmp): Now static.
2667 * gdbtypes.c (fill_in_vptr_fieldno): Don't ignore the first
2668 baseclass--we don't always inherit its virtual function table
2671 * eval.c (evaluate_subexp): In OP_FUNCALL case, adjust `this'
2672 pointer correctly in case value_struct_elt moves it around.
2674 * valops.c (typecmp): Now static. Also, now groks references
2677 * gdbtypes.c (lookup_struct_elt_type): Pass NOERR instead of
2678 zero on recursive call. If NAME is the name of TYPE, return TYPE.
2680 Sat Jan 30 19:55:52 1993 John Gilmore (gnu@cygnus.com)
2682 * hppah-nat.c: Eliminate <sys/user.h> and other unnecessary stuff,
2683 to avoid "too much defining" error from native C compiler (!).
2685 * Makefile.in (HFILES): Add typeprint.h.
2686 * typeprint.[ch]: Update copyrights.
2688 Thu Jan 28 19:09:02 1993 John Gilmore (gnu@cygnus.com)
2690 * Makefile.in: Update to match doc/ subdir changes.
2692 * config/hp300hpux.mh: No cross-host file needed, just native.
2693 * config/go32.mh: Remove nonexistent "native" support.
2695 M88K fixes reported by Carl Greco, <cgreco@Creighton.Edu>:
2696 * tm-m88k.h (REGISTER_CONVERT_TO_RAW): Fix typo.
2697 * m88k-tdep.c (next_insn): Lint, cleanup.
2698 (store_parm_word): Lint.
2700 * README: Fix typo (reported by karl@hq.ileaf.com).
2702 Wed Jan 27 21:34:21 1993 Fred Fish (fnf@cygnus.com)
2704 * expression.h (BINOP_CONCAT): Document use for self concatenation
2705 an integral number of times.
2706 * language.c (binop_type_check): Extend BINOP_CONCAT for self
2708 * valarith.c (value_concat): Rewrite to support self
2709 concatenation an integral number of times.
2710 * Makefile.in (ch-exp.tab.c): Change "expect" message.
2711 * ch-exp.y (FIXME's): Make all FIXME tokens distinct, to
2712 eliminate hundreds of spurious shift/reduce and reduce/reduce
2713 conflicts that mask the 5 real ones.
2714 * ch-exp.y (STRING, CONSTANT, SC): Remove unused tokens.
2715 * ch-exp.y (integer_literal_expression): Remove production,
2718 Thu Jan 21 09:58:36 1993 Fred Fish (fnf@cygnus.com)
2720 * eval.c (evaluate_subexp): Fix OP_ARRAY, remove code that
2721 implied that "no side effects" was nonfunctional.
2722 * eval.c (evaluate_subexp): Add BINOP_CONCAT case to deal with
2723 character string and bitstring concatenation.
2724 * expprint.c (dump_expression): Add case for BINOP_CONCAT.
2725 * expression.h (exp_opcode): Add BINOP_CONCAT.
2726 * gdbtypes.h (type_code): Add TYPE_CODE_BITSTRING.
2727 * language.c (string_type): Add function to determine if a type
2729 * language.c (binop_type_check): Add case for BINOP_CONCAT.
2730 * valarith.c (value_concat): New function to concatenate two
2731 values, such as character strings or bitstrings.
2732 * valops.c (value_string): Remove error stub and implement
2734 * value.h (value_concat): Add prototype.
2735 * ch-exp.y (operand_3): Add actions for SLASH_SLASH (//).
2736 * ch-exp.y (yylex): Recognize SLASH_SLASH.
2737 * ch-lang.c (chill_op_print_tab): Add SLASH_SLASH (//) as
2740 Tue Jan 19 14:26:15 1993 Fred Fish (fnf@cygnus.com)
2742 * c-exp.y (exp): Add production to support direct creation
2743 of array constants using the obvious syntax.
2744 * c-valprint.c (c_val_print): Set printed string length.
2745 * dwarfread.c (read_tag_string_type): New prototype and
2746 function that handles TAG_string_type DIEs.
2747 * dwarfread.c (process_dies): Add case for TAG_string_type
2748 that calls new read_tag_string_type function.
2749 * expprint.c (print_subexp): Add support for OP_ARRAY.
2750 * gdbtypes.c (create_range_type, create_array_type): Inherit
2751 objfile from the index type.
2752 * ch-typeprint.c (chill_print_type): Add case for
2754 * ch-valprint.c (chill_val_print): Fix case for
2757 Mon Jan 18 11:58:45 1993 Ian Lance Taylor (ian@cygnus.com)
2759 * mipsread.c (CODE_MASK, MIPS_IS_STAB, MIPS_MARK_STAB,
2760 MIPS_UNMARK_STAB, STABS_SYMBOLS): Removed; now in
2761 include/coff/mips.h.
2763 Fri Jan 15 20:26:50 1993 Fred Fish (fnf@cygnus.com)
2765 * c-exp.y (exp:STRING): Convert C strings into array-of-char
2766 constants with an explicit null byte terminator. OP_STRING is
2767 now used for real string types.
2768 * c-lang.c (builtin_type_*): Move declarations to lang.c since
2769 they are used by all languages.
2770 * c-lang.c (_initialize_c_language): Move initializations of
2771 builtin_type_* to lang.c.
2772 * c-typeprint.c (c_type_print_varspec_prefix,
2773 c_type_print_varspec_suffix): TYPE_CODE_PASCAL_ARRAY renamed
2774 to TYPE_CODE_STRING.
2775 * c-valprint.c (c_val_print): Change the way character arrays
2776 are printed as strings to be consistent with the way strings
2777 are printed when pointer-to-char types are dereferenced.
2778 Remove test of print_max before calling val_print_string, which
2779 now does it's own test.
2780 * eval.c (evaluate_subexp): Add case for OP_ARRAY.
2781 * expprint.c (print_subexp, dump_expression): Add case for OP_ARRAY.
2782 * expression.h (enum exp_opcode): Add OP_ARRAY and document.
2783 * gdbtypes.c (builtin_type_*): Add declarations moved from
2785 * gdbtypes.c (create_string_type): New function to create real
2787 * gdbtypes.c (recursive_dump_type): TYPE_CODE_PASCAL_ARRAY
2788 renamed to TYPE_CODE_STRING.
2789 * gdbtypes.c (_initialize_gdbtypes): Add initializations of
2790 builtin_type_* types moved from c-lang.c.
2791 * gdbtypes.h (enum type_code): TYPE_CODE_PASCAL_ARRAY renamed
2792 to TYPE_CODE_STRING.
2793 * gdbtypes.h (builtin_type_string): Add extern declaration.
2794 * gdbtypes.h (create_string_type): Add prototype.
2795 * m2-lang.c (m2_create_fundamental_type): TYPE_CODE_PASCAL_ARRAY
2796 renamed to TYPE_CODE_STRING.
2797 * m88k-tdep.c (pushed_size): TYPE_CODE_PASCAL_ARRAY renamed to
2799 * mipsread.c (_initialize_mipsread): TYPE_CODE_PASCAL_ARRAY
2800 renamed to TYPE_CODE_STRING.
2801 * parse.c (length_of_subexp, prefixify_subexp): Add case for
2803 * printcmd.c (print_formatted): Recognize TYPE_CODE_STRING.
2804 * typeprint.c (print_type_scalar): TYPE_CODE_PASCAL_ARRAY renamed
2805 to TYPE_CODE_STRING.
2806 * valops.c (allocate_space_in_inferior): New function and
2807 prototype, using code ripped out of value_string.
2808 * valops.c (value_string): Rewritten to use new function
2809 allocate_space_in_inferior, but temporarily disabled until some
2810 other support is in place.
2811 * valops.c (value_array): New function to create array constants.
2812 * valprint.c (val_print_string): Add comment to document use,
2813 complete rewrite to fix several small buglets.
2814 * value.h (value_array): Add prototype.
2815 * value.h (val_print_string): Change prototype to match rewrite.
2816 * ch-valprint.c (chill_val_print): Add case for TYPE_CODE_STRING.
2817 * ch-exp.y (match_character_literal): Disable recognition of
2818 control sequence form of character literals and document why.
2820 Thu Jan 14 15:48:12 1993 Stu Grossman (grossman at cygnus.com)
2822 * nindy-share/nindy.c: Add comments to #endif's to clarify
2825 * hppa-pinsn.c (print_insn): Use read_memory_integer, instead of
2826 read_memory to get byte order right.
2827 * hppah-tdep.c (find_unwind_info): Don't read in unwind info
2828 anymore. This is done in paread.c now. We expect unwind info
2829 to hang off of objfiles, and search all of the objfiles when until
2831 * (skip_trampoline_code): Cast arg to target_read_memory.
2832 * objfiles.h (struct objfile): Add new field obj_private to hold
2833 per object file private data (unwind info in this case).
2834 * paread.c (read_unwind_info): New routine to read unwind info
2835 for the objfile. This data is hung off of obj_private.
2836 * tm-hppa.h: Define struct obj_unwind_info, to hold pointers to
2837 the unwind info for this objfile. Also define OBJ_UNWIND_INFO to
2838 make this easier to access.
2840 Wed Jan 13 20:49:59 1993 Fred Fish (fnf@cygnus.com)
2842 * c-valprint.c (cp_print_class_member): Add extern decl.
2843 * c-valprint.c (c_val_print): Extract code for printing methods
2844 and move it to cp_print_class_method in cp-valprint.c.
2845 * c-valprint.c (c_val_print): Extract code to print strings and
2846 move it to val_print_string in valprint.c.
2847 * cp-valprint.c (cp_print_class_method): New function using
2848 code extracted from c_val_print.
2849 * valprint.c (val_print_string): New function using code
2850 extracted from c_val_print.
2851 * value.h (val_print_string): Add prototype.
2852 * ch-exp.y (CHARACTER_STRING_LITERAL): Set correct token type.
2853 * ch-exp.y (literal): Add action for CHARACTER_STRING_LITERAL.
2854 * ch-exp.y (tempbuf, tempbufsize, tempbufindex, GROWBY_MIN_SIZE,
2855 CHECKBUF, growbuf_by_size): New variables, macros, and support
2856 functions for implementing a dynamically expandable temp buffer.
2857 * ch-exp.y (match_string_literal): New lexer function.
2858 * ch-exp.y (match_bitstring_literal): Dynamic buffer code
2859 removed and replaced with new CHECKBUF macro.
2860 * ch-exp.y (yylex): Call match_string_literal when appropriate.
2861 * ch-valprint.c (ch_val_print): Add code for TYPE_CODE_PTR.
2863 Sat Jan 9 19:59:33 1993 Stu Grossman (grossman at cygnus.com)
2865 * Makefile.in: Add info for paread.o.
2866 * config/hppahpux.mh: Add paread.o to NATDEPFILES.
2868 * blockframe.c (frameless_look_for_prologue): Correct the
2870 * gdbtypes.h, gdbtypes.c: Use const in decl of
2871 cplus_struct_default, now that pa-gas assembler has been fixed.
2872 * hppah-nat.c: Formatting.
2873 * hppah-tdep.c: Remove lots of useless externs for variables we
2875 * (find_unwind_entry): Speed up by using binary search, and a one
2877 * (rp_saved): New routine to see what unwind info says about RP
2878 being saved on the stack frame.
2879 * (frame_saved_pc): Look for prologue to see if we need to
2880 examine the stack for the saved RP or not.
2881 * (init_extra_frame_info): Check for prologue, instead of
2882 framesize to determine if we are frameless or not.
2883 * (frame_chain_valid): Stop backtraces when we run into _start.
2884 * (push_dummy_frame): Reformat to make more readable.
2885 * (find_dummy_frame_regs): ditto.
2886 * (hp_pop_frame): ditto.
2887 * (hp_restore_pc_queue): small cleanup.
2888 * (hp_push_arguments): ditto.
2889 * (pa_do_registers_info): ditto.
2890 * (skip_prologue): New routine created from SKIP_PROLOGUE macro.
2891 * tm-hppa.h: Move contents of SKIP_PROLOGUE into hppah-tdep.c.
2892 * Define FRAME_CHAIN_VALID.
2893 * Turn on BELIEVE_PCC_PROMOTION so that we can access char args
2894 passed to functions.
2896 * paread.c (pa_symtab_read): Use new bfd conventions for
2897 accessing linker symbol table.
2898 * (pa_symfile_init): Access embedded STAB info via BFD section
2899 mechanism and related macros.
2902 Sat Jan 9 19:31:43 1993 Stu Grossman (grossman at cygnus.com)
2904 * sparc-stub.c: Use a seperate stack for our traps.
2905 * Handle recursive traps.
2906 * Remove all trap init code. This needs to be done by the
2908 * (set_mem_fault_trap): Call exceptionHandler() to setup this
2910 * (handle_exception): See if we are at breakinst, if so, then
2911 advance PC sp that users can just step out of breakpoint().
2912 * (case 'G'): Don't let GDB hack CWP. Also, copy saved regs to
2913 new place if SP has changed.
2914 * (case 's'): Get rid of this, we can't do it yet.
2915 * (case 't'): New command to test any old random feature.
2916 * (case 'r'): New command to reset the system.
2917 * (breakpoint): Add label to breakpoint trap instruction so that
2918 handle_exception() can detect where we are and get past the
2919 breakpoint trivially.
2921 Thu Jan 7 13:33:06 1993 Ian Lance Taylor (ian@cygnus.com)
2923 * mips-pinsn.c: Actual work now done by opcodes/mips-dis.c.
2925 Thu Jan 7 09:21:51 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
2927 * configure.in: recognise all sparclite variants
2929 Wed Jan 6 10:14:51 1993 Steve Chamberlain (sac@thepub.cygnus.com)
2931 * symfile.c: If O_BINARY isn't defined, set it to 0, call openp for
2932 binary files oring in the right bit.
2934 * main.c, source.c, state.c, symmisc.c: use macros defined in
2935 fopen-{bin|both} when fopening files.
2937 Wed Jan 6 08:19:11 1993 Fred Fish (fnf@cygnus.com)
2939 * defs.h (HOST_CHAR_BIT): New macro, defaults to either CHAR_BIT
2940 from a configuration file (typically including <limits.h>), or to
2941 TARGET_CHAR_BIT if CHAR_BIT is not defined.
2942 * eval.c (evaluate_subexp): Use new BYTES_TO_EXP_ELEM macro.
2943 * eval.c (evaluate_subexp): Add case for OP_BITSTRING.
2944 * expprint.c (print_subexp): Use new BYTES_TO_EXP_ELEM macro.
2945 * exppritn.c (print_subexp, dump_expression): Add case for
2947 * expression.h (OP_BITSTRING): New expression element type for
2949 * expression.h (EXP_ELEM_TO_BYTES, BYTES_TO_EXP_ELEM): New
2950 macros to convert between number of expression elements and bytes
2951 to store that many elements.
2952 * i960-tdep.c (leafproc_return): Use new macros to access
2953 minimal symbol name and address fields.
2954 * m88k-pinsn.c (sprint_address): Use new macros to access
2955 minimal symbol name and address fields.
2956 * nindy-tdep.c (nindy_frame_chain_valid): Use new macro to access
2957 minimal symbol address field.
2958 * parse.c (write_exp_elt, write_exp_string, prefixify_expression,
2959 parse_exp_1): Use new EXP_ELEM_TO_BYTES macro.
2960 * parse.c (write_exp_string, length_of_subexp, prefixify_expression):
2961 Use new BYTES_TO_EXP_ELEM macro.
2962 * parse.c (write_exp_bitstring): New function to write packed
2963 bitstrings into the expression element vector.
2964 * parse.c (length_of_subexp, prefixify_subexp): Add case for
2966 * parser-defs.h (struct stoken): Document that it is used for
2967 OP_BITSTRING as well as OP_STRING.
2968 * parser-defs.h (write_exp_bitstring): Add prototype.
2969 * ch-exp.y (BIT_STRING_LITERAL): Change token type to sval.
2970 * ch-exp.y (NUM, PRED, SUCC, ABS, CARD, MAX, MIN, SIZE, UPPER,
2971 LOWER, LENGTH): New tokens for keywords.
2972 * ch-exp.y (chill_value_built_in_routine_call, mode_argument,
2973 upper_lower_argument, length_argument, array_mode_name,
2974 string_mode_name, variant_structure_mode_name): New non-terminals
2976 * ch-exp.y (literal): Useful production for BIT_STRING_LITERAL.
2977 * ch-exp.y (match_bitstring_literal): New lexer support function
2978 to recognize bitstring literals.
2979 * ch-exp.y (tokentab6): New token table for 6 character keywords.
2980 * ch-exp.y (tokentab5): Add LOWER, UPPER.
2981 * ch-exp.y (tokentab4): Add PRED, SUCC, CARD, SIZE.
2982 * ch-exp.y (tokentab3): Add NUM, ABS, MIN, MAX.
2983 * ch-exp.y (yylex): Check tokentab6.
2984 * ch-exp.y (yylex): Call match_bitstring_literal.
2986 Mon Jan 4 16:54:18 1993 Fred Fish (fnf@cygnus.com)
2988 * xcoffexec.c (vmap_symtab): Use new macros to access minimal
2989 symbol name and value fields.
2991 * c-exp.y (yylex): Make static, to match prototype and other
2994 * expression.h (exp_opcode): Add BINOP_MOD.
2995 * eval.c (evaluate_subexp): Handle new BINOP_MOD.
2996 * expprint.c (dump_expression): Handle new BINOP_MOD.
2997 * language.c (binop_type_check): Handle new BINOP_MOD.
2998 * main.c (float_handler): Re-enable float handler when hit.
2999 * valarith.c (language.h): Include, need current_language.
3000 * valarith.c (TRUNCATION_TOWARDS_ZERO): Define default macro
3001 for integer divide truncates towards zero for negative results.
3002 * valarith.c (value_x_binop): Handle BINOP_MOD if seen.
3003 * valarith.c (value_binop): Allow arithmetic operations on
3004 TYPE_CODE_CHAR variables. Add case to handle new BINOP_MOD.
3005 * ch-exp.y (operand_4): Add useful actions for MOD and REM.
3006 * ch-exp.y (tokentab3): Add MOD and REM.
3007 * ch-exp.y (yylex): Set innermost_block for symbols found
3008 in local scopes. Return LOCATION_NAME for local symbols.
3009 * ch-lang.c (chill_op_print_tab): Fix MOD entry to use
3010 BINOP_MOD instead of BINOP_REM. Add REM entry, using BINOP_REM.
3012 Mon Jan 4 07:35:31 1993 Steve Chamberlain (sac@wahini.cygnus.com)
3014 * command.c (shell_escape, make_command, _initialize_command):
3015 don't create or use fork if CANT_FORK is defined.
3016 * serial.h, ser-go32.c: now compiles, but "the obvious problems of
3017 code written for the IBM PC" remain.
3018 * xm-go32.h: define CANT_FORK
3020 Sun Jan 3 14:24:56 1993 Steve Chamberlain (sac@thepub.cygnus.com)
3022 * remote-sim.c: first attempt at general simulator interface
3023 * remote-hms.c: whitespace
3024 * h8300-tdep.c: (h8300_skip_prologue, examine_prologue):
3025 understand new stack layout. (print_register_hook): print ccr
3026 register in a fancy way.
3028 Sun Jan 3 14:16:10 1993 Fred Fish (fnf@cygnus.com)
3030 * eval.c (language.h): Include.
3031 * eval.c (evaluate_subexp_with_coercion): Only coerce arrays
3032 to pointer types when the current language is C. It loses for
3033 other languages when the lower index bound is nonzero.
3034 * valarith.c (value_subscript): Take array lower bounds into
3035 account when performing subscripting operations.
3036 * valops.c (value_coerce_array): Add comment describing why
3037 arrays with nonzero lower bounds are dealt with in value_subscript,
3038 rather than in value_coerce_array.
3040 Sat Jan 2 12:16:41 1993 Fred Fish (fnf@cygnus.com)
3042 * ch-exp.y (FLOAT_LITERAL): Add token.
3043 * ch-exp.y (literal): Add FLOAT_LITERAL.
3044 * ch-exp.y (match_float_literal): New lexer routine.
3045 * ch-exp.y (convert_float): Remove.
3046 * ch-exp.y (yylex): Call match_float_literal.
3047 * ch-exp.y (yylex): Match single '.' after trying
3048 to match floating point literals.
3050 * eval.c (evaluate_subexp): Add case MULTI_SUBSCRIPT.
3051 * expprint.c (print_subexp): Rename BINOP_MULTI_SUBSCRIPT to
3053 * expprint.c (dump_expression): New function for dumping
3054 expression vectors during gdb debugging.
3055 * expression.h (BINOP_MULTI_SUBSCRIPT): Name changed to
3056 MULTI_SUBSCRIPT and moved out of BINOP range.
3057 * expression.h (DUMP_EXPRESSION): New macro that calls
3058 dump_expression if DEBUG_EXPRESSIONS is defined.
3059 * m2-exp.y (BINOP_MULTI_SUBSCRIPT): Changed to MULTI_SUBSCRIPT.
3060 * parse.c (length_of_subexp, prefixify_subexp): Change
3061 BINOP_MULTI_SUBSCRIPT to MULTI_SUBSCRIPT.
3062 * parse.c (parse_exp_1): Call DUMP_EXPRESSION before and after
3063 prefixify'ing the expression.
3064 * printcmd.c (print_command_1): Add comment.
3065 * ch-exp.y (expression_list): Add useful actions.
3066 * ch-exp.y (value_array_element): Add useful actions.
3067 * ch-exp.y (array_primitive_value): Add production.
3068 * ch-exp.y (yylex): Recognize ',' as a token.
3070 Fri Jan 1 18:22:02 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
3072 * Makefile.in: pass prefix and exec_prefix via FLAGS_TO_PASS,
3073 POSIXize the recursive makes (make [variable assignments] target{s})
3075 Fri Jan 1 11:56:23 1993 Fred Fish (fnf@cygnus.com)
3077 * tm-sun4sol2.h (CPLUS_MARKER): Remove, now set in tm-sysv4.h.
3078 * tm-sysv4.h (CPLUS_MARKER): By default, g++ uses '.' as the
3079 CPLUS_MARKER for all SVR4 systems, so follow suit.
3080 * defs.h (strdup_demangled): Remove prototype.
3081 * dwarfread.c (enum_type, synthesize_typedef): Use new macro
3082 SYMBOL_INIT_LANGUAGE_SPECIFIC.
3083 * dwarfread.c (new_symbol): Use SYMBOL_INIT_DEMANGLED_NAME.
3084 * minsyms.c (install_minimal_symbols, prim_record_minimal_symbol,
3085 prim_record_minimal_symbol_and_info): Use new macro
3086 SYMBOL_INIT_LANGUAGE_SPECIFIC.
3087 * minsyms.c (install_minimal_symbols): Use new macro
3088 SYMBOL_INIT_DEMANGLED_NAME.
3089 * stabsread.c (define_symbol): Use new macro
3090 SYMBOL_INIT_DEMANGLED_NAME.
3091 * symfile.c (add_psymbol_to_list, add_psymbol_addr_to_list):
3092 Use new macro SYMBOL_INIT_DEMANGLED_NAME.
3093 * symfile.h (ADD_PSYMBOL_VT_TO_LIST): Use new macro
3094 SYMBOL_INIT_DEMANGLED_NAME.
3095 * symmisc.c (dump_msymbols, dump_symtab, print_partial_symbol):
3096 SYMBOL_DEMANGLED_NAME now tests language itself.
3097 * symtab.c (COMPLETION_LIST_ADD_SYMBOL): SYMBOL_DEMANGLED_NAME
3098 now tests language itself.
3099 * symtab.h (SYMBOL_CPLUS_DEMANGLED_NAME): New macro that does
3100 what SYMBOL_DEMANGLED_NAME used to do, directly access the C++
3101 mangled name member in the language dependent portion of a symbol.
3102 * symtab.h (SYMBOL_DEMANGLED_NAME): New macro that returns the
3103 mangled name member appropriate for a symbol's language.
3104 * symtab.h (SYMBOL_SOURCE_NAME, SYMBOL_LINKAGE_NAME,
3105 SYMBOL_MATCHES_NAME, SYMBOL_MATCHES_REGEXP):
3106 SYMBOL_DEMANGLED_NAME now tests language itself.
3107 * symtab.h (SYMBOL_INIT_LANGUAGE_SPECIFIC): New macro that
3108 initializes language dependent portion of symbol.
3109 * symtab.h (SYMBOL_INIT_DEMANGLED_NAME): New macro that
3110 demangles and caches the demangled form of symbol names.
3111 * utils.c (fputs_demangled, fprint_symbol): Use current language
3112 to select an appropriate demangling algorithm.
3113 * utils.c (strdup_demangled): Remove, no longer used.
3114 * symtab.h (SYMBOL_CHILL_DEMANGLED_NAME): New macro that directly
3115 access the Chill mangled name member in the language dependent
3116 portion of a symbol.
3117 * ch-lang.c (chill_demangle): New function, simple demangler.
3118 * defs.h (chill_demangle): Add prototype.
3119 * symtab.h (language_dependent_info): Add struct for Chill.
3121 For older changes see ChangeLog-92
3127 version-control: never