1 Wed Jun 16 16:08:18 1993 K. Richard Pixley (rich@sendai.cygnus.com)
3 * NEWS: tracking user visible changes starting with
6 * remote-vx.c (_initialize_vx): rename user settable option from
7 rpcTimeout to vxworks-timeout.
9 Wed Jun 16 12:21:49 1993 Fred Fish (fnf@cygnus.com)
11 * Makefile.in (depend): More makefile diddling.
12 * alldeps.mak, depend: Update to latest automatically built
15 * Makefile.in (depend): Bfd.h keeps moving, keep up with it.
16 * alldeps.mak, depend: Update to latest automatically built
19 Tue Jun 15 12:26:05 1993 K. Richard Pixley (rich@sendai.cygnus.com)
21 * remote-vx.c: include gdbcmd.h for setlist.
22 (_initialize_vx): make rpcTimeout user settable.
24 Mon Jun 14 09:23:51 1993 Jim Kingdon (kingdon@cygnus.com)
26 * main.c, gdbcmd.h: Add function filename_completer.
27 * main.c, symfile.c, source.c, exec.c, core.c: Use it for
28 "directory", "source", "cd", "symbol-file" "add-symbol-file",
29 "load", "file", "exec-file", "core-file" commands.
30 (But '/' is a word break, limiting usefulness; see comments).
32 * source.c (mod_path): Warning not error if can't find directory.
34 * isi-xdep.c: New file.
35 * config/m68k/isi.mh (XDEPFILES): Add isi-xdep.o
37 Sun Jun 13 09:17:48 1993 Jim Kingdon (kingdon@cygnus.com)
39 * config/m68k/xm-news.h: Include <sys/param.h>.
41 * m88k-tdep.c (IEEE_isNAN): Remove.
42 config/m88k/tm-m88k.h (INVALID_FLOAT): Return 0. This was the same
43 broken isNAN as on the mips.
45 * valprint.c (_initialize_valprint): Use c->function.sfunc not just
48 * dbxread.c (process_one_symbol): If SUN_FIXED_LBRAC_BUG is not
49 defined, don't worry about Sun's silly LBRAC bug.
50 * config/m68k/tm-sun3.h: Define SUN_FIXED_LBRAC_BUG to 0.
52 * dbxread.c (process_one_symbol): If there's a symbol before an
54 (case N_BCOMM): complain () not error ().
56 * defs.h, main.c (catch_errors): Add return_mask arg.
57 stack.c (print_frame_info): Pass RETURN_MASK_ERROR.
58 other callers: Pass RETURN_MASK_ALL.
59 (return_to_top_level), callers: Add return_reason arg.
61 Use return_to_top_level (RETURN_QUIT) instead of error ().
62 * main.c (main), tm-nindy960.h (ADDITIONAL_OPTION_HANDLER):
63 Use SET_TOP_LEVEL not setjmp (to_top_level).
64 * remote-nindy.c: Use catch_errors not setjmp (to_top_level).
66 Sat Jun 12 14:40:54 1993 Jim Kingdon (kingdon@cygnus.com)
68 * solib.c (solib_create_inferior_hook) [SVR4_SHARED_LIBS]:
69 Don't try to get the debug base yet.
71 * dbxread.c (process_one_symbol): Set n_opt_found based on whether
72 a non-gcc N_OPT symbol is found. Make SUN_FIXED_LBRAC_BUG a macro
73 which returns 0 or 1 to say whether to do it.
74 * config/sparc/sun4{sol2,os4}.h
75 (SUN_FIXED_LBRAC_BUG,VARIABLES_INSIDE_BLOCK): Use n_opt_found so
76 the right thing happens for both acc and SunOS4 /bin/cc.
78 * valprint.c (print_hex_chars): Use local_hex_format_{pre,suf}fix.
79 * printcmd.c (print_scalar_formatted): Use val_print_type_code_int.
81 * mips-tdep.c: Remove isa_NAN; it assumed sizeof(host int) == 4 and
82 probably contained byte-order sins too.
83 config/mips/tm-mips.h (INVALID_FLOAT): Define to 0 like most machines.
84 The IEEE_FLOAT code in print_floating takes care of it.
86 Sat Jun 12 14:47:04 1993 Fred Fish (fnf@cygnus.com)
88 * Makefile.in (VERSION): Bump to 4.9.2.
89 * c-valprint.c (c_val_print): For array of chars printed with
90 string syntax, don't print the address of the array. From
92 * c-exp.y (yylex): Recognize '.' as indicating a floating point
93 number regardless of the radix. From wilson@cygnus.com.
94 * valprint.c (set_input_radix_1, set_output_radix_1): New
95 prototypes and functions that do the actual radix setting work.
96 * valprint.c (set_radix, set_output_radix, set_input_radix):
97 Rewrite to use set_input_radix_1 and set_output_radix_1.
98 * valprint.c (initialize_valprint): Enable commands to
99 independently set and show input and output radices.
100 * valprint.c (show_radix): New prototype and function that
101 handles separate input and output radices.
103 Fri Jun 11 18:39:38 1993 Ken Raeburn (raeburn@cygnus.com)
105 Patches from Jeff Law, law@cs.utah.edu:
106 * hppa-pinsn.c: Now uses disassembler from opcode library,
107 this contains only the stub function print_insn.
109 Fri Jun 11 15:19:59 1993 K. Richard Pixley (rich@cygnus.com)
111 * main.c (main): back to two periods for elipse.
112 (print_gdb_version): revised format for configuration info.
114 Fri Jun 11 10:24:35 1993 Fred Fish (fnf@cygnus.com)
116 * defs.h (INT_MAX): Cast unsigned shift result to int.
118 Fri Jun 11 10:17:41 1993 Jim Kingdon (kingdon@cygnus.com)
120 * dbxread.c (process_one_symbol): Rather than having
121 BLOCK_ADDRESS_FUNCTION_RELATIVE a macro, make it a variable which
122 is true if we are doing stabs-in-elf, false otherwise.
123 config/sparc/tm-sun4sol2.h: Don't define it.
125 Fri Jun 11 13:33:40 1993 Ian Lance Taylor (ian@cygnus.com)
127 * remote-mips.c (mips_send_packet): Don't print garbage character
129 (mips_request): Don't check that remote pid is 0, because
131 (mips_fetch_registers): Pass a pointer to SWAP_TARGET_AND_HOST,
134 Fri Jun 11 10:17:41 1993 Jim Kingdon (kingdon@cygnus.com)
136 * stack.c (print_frame_info): Use catch_errors around print_frame_args.
138 * Makefile.in (install): Don't depend on gdb.
140 * Rename remote-es1800.c to remote-es.c
141 and remote-st2000.c to remote-st.c for 14-char filenames.
142 config/m68k/{es1800,st2000}: Use the new names.
144 * mips-tdep.c (isa_NAN): Don't return true on -0.
146 Fri Jun 11 10:24:35 1993 Fred Fish (fnf@cygnus.com)
148 * defs.h (INT_MAX): Cast unsigned shift result to int.
150 Thu Jun 10 13:26:41 1993 Fred Fish (fnf@cygnus.com)
152 * elfread.c (elf_symtab_read): Add bfd section address to bfd
153 symbols, now that they are section relative.
154 * solib.c (bfd_lookup_symbol): Ditto.
156 Thu Jun 10 10:56:56 1993 Jim Kingdon (kingdon@cygnus.com)
158 * Makefile.in (depend): Add bfd -I's for paread.c and xcoffexec.c
159 depend: Updated accordingly.
161 Wed Jun 9 16:08:44 1993 Jim Kingdon (kingdon@cygnus.com)
163 * Makefile.in (*.tab.c): Use mv for atomic update.
165 * Makefile.in ({dist,real}clean): Also remove nm.h.
166 (realclean): Also remove ${TESTS}, y.output, yacc.{acts,tmp}.
167 (distclean): Don't rebuild *.tab.c or TAGS.
169 Wed Jun 9 12:56:58 1993 K. Richard Pixley (rich@cygnus.com)
171 * Makefile.in (version.c): add host and target names to version.c.
172 * main.c (main): print three periods for the elipse.
173 (print_gdb_version): also print configuration.
175 * udi/udiids.h, udi/udip2soc.c, udi/udiphcfg.h, udi/udiphunix.h,
176 udi/udiproc.h, udi/udipt29k.h, udi/udiptcfg.h, udi/udisoc.h,
177 udi/udr.c: Change AMD copyrights to FSF copyleft '93.
179 * remote-eb.c (get_hex_regs, eb_fetch_registers), remote-adapt.c
180 (get_hex_regs, adapt_fetch_registers): cast args to
181 supply_register to avoid gcc warning.
183 * config/a29k/a29k.mt (TDEPFILES): drop minimon support. It
184 doesn't compile on solaris and is now obsolete.
186 * config/sparc/sun4os4.mh (XM_CLIBS): remove -lresolv. This
187 breaks stock sunos installations.
189 Wed Jun 9 06:14:33 1993 Jim Kingdon (kingdon@cygnus.com)
191 * m68k-stub.c: Add comment about frame cache.
193 * target.h (target_store_registers): Doc fix re error handling.
195 * findvar.c (write_register): Call SWAP_TARGET_AND_HOST regardless
196 of register_valid[regno].
198 Tue Jun 8 14:42:10 1993 Jim Kingdon (kingdon@rtl.cygnus.com)
200 * symtab.h, dwarfread.c: Doc fix re dependencies.
202 Tue Jun 8 17:54:09 1993 Rob Savoye (rob@rtl.cygnus.com)
204 * serial.c (serial_close): If scb is NULL, don't try to close
206 * configure.in: Add support for rom68k and bug boot monitors.
208 Tue Jun 8 17:39:12 1993 Steve Chamberlain (sac@phydeaux.cygnus.com)
210 * coffread.c (init_stringtab): Fix bug where sizeof(long) != 4.
211 * gdbcore.h, core.c (read_memory_unsigned_integer): New function.
212 * findvar.c (read_register, write_register): Fix thinko where
213 sizeof(host long) != sizeof(target int).
214 * h8300-tdep.c: Use new read_memory_unsigned_integer call.
215 * sh-tdep.c (_initialize_sh_tdep): Add memory_size command.
217 Tue Jun 8 14:42:10 1993 Jim Kingdon (kingdon@rtl.cygnus.com)
219 * Move config/m68k/tm-m68k.h (FRAME_FIND_SAVED_REGS) to
220 m68k-tdep.c (m68k_find_saved_regs). Don't duplicate code between
221 68881 and non-68881 cases. Check for a pair of movel instructions.
223 Tue Jun 8 14:52:55 1993 K. Richard Pixley (rich@sendai.cygnus.com)
225 First cut at sparc-vxworks targetting.
226 * config/sparc/tm-vxsparc.h, config/sparc/vxsparc.mt: new files.
227 * configure.in: sparc-vxworks gdb_target now vxsparc.
229 * remote-eb.c, remote.c: symfile.h requires bfd.h so include it.
231 Tue Jun 8 14:42:10 1993 Jim Kingdon (kingdon@rtl.cygnus.com)
233 * config/m68k/xm-news.h: add "extern int errno".
235 Tue Jun 8 13:45:07 1993 K. Richard Pixley (rich@sendai.cygnus.com)
237 * remove-vx.c (vx_read_register, vx_write_register): collapse
238 ifdef I80960 else (assumes) m68k into parameterizable macros
239 VX_NUM_REGS and VX_SIZE_FPREGS.
240 * config/m68k/tm-vx68.h, config/i960/tm-vx960.h (VX_NUM_REGS,
241 VX_SIZE_FPREGS): new definitions.
243 Tue Jun 8 11:08:29 1993 Jim Kingdon (kingdon@cygnus.com)
245 * symfile.{c,h} (generic_load): New function.
246 remote{,-nindy,-eb,-mips}.c: Use it.
248 Mon Jun 7 20:07:30 1993 Stu Grossman (grossman@cygnus.com)
250 * Makefile.in (depend): More sed gubbish to deal with
251 ../bfd/bfd.h being generated during the build.
252 * depend: Re-done with corrected makefile.
254 Mon Jun 7 16:32:05 1993 Fred Fish (fnf@cygnus.com)
256 * Makefile.in (BFD_SRC_DIR): Renamed def and usages from BFD_DIR.
257 * Makefile.in (BFD_OBJ_DIR): New definition for the bfd build
258 directory to find automatically generated header files and library.
259 * Makefile.in (BFD_LIB): Use BFD_OBJ_DIR.
260 * Makefile.in (LINTFLAGS): Include BFD_OBJ_DIR.
261 * Makefile.in (saber_gdb): Include BFD_OBJ_DIR.
262 * Makefile.in (depend): Include BFD_OBJ_DIR in gcc args.
263 * Makefile.in (paread.o, xcoffexec.o): Remove, now in depend.
264 * depend, alldeps.mak: Rebuild after Makefile.in changes.
266 Fri Jun 4 10:18:51 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
268 * configure.in: change lynx support to CPU-*-lynxos*
270 * Makefile.in (subdir_do): change test from existence of directory
271 to existence of Makefile (the directory may exist but not be configured)
273 Thu Jun 3 01:18:51 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
275 * config/sparc/xm-sun4sol2.h: define MEM_FNS_DECLARED
277 Fri Jun 4 10:43:33 1993 Ian Lance Taylor (ian@cygnus.com)
279 * configure.in (mips-idt-ecoffl*): New target; use idtl.
280 (mips-idt-ecoff*): Added trailing '*'.
281 * config/mips/idtl.mt: New file; like idt.mt, but little endian.
283 Thu Jun 3 17:36:56 1993 Stu Grossman (grossman@cygnus.com)
285 * ser-go32.c: Clean up lots of compilation nits.
287 Thu Jun 3 14:44:57 1993 Stu Grossman (grossman@cygnus.com)
289 * Patches from Jeffrey Law <law@cs.utah.edu>.
290 * hppab-nat.c: Eliminate unnecessary ifdefs for
291 FETCH_INFERIOR_REGISTERS, CANNOT_FETCH_REGISTER, and
292 CANNOT_STORE_REGISTER.
293 (fetch_register): Delete code to handle CANNOT_FETCH_REGISTER.
294 * hppa-pinsn.c: Support 'I', 'J', and 'K' in output
295 templates for 1.1 FP computational instructions.
297 Thu Jun 3 03:34:49 1993 Stu Grossman (grossman@cygnus.com)
299 * Makefile.in: Remove ser-tcp.[co]. (Use XDEPFILES instead.)
300 * alldeps.mak, depend: Rebuild to account for ser-tcp.
301 * config/sparc/sun4os4.mh: Add ser-tcp to XDEPFILES.
302 * gdbserver/Makefile.in (gdbserver): Use -lbsd.
303 * gdbserver/remote-inflow{-sparc}.c (create_inferior): Don't use a
304 shell when running the child, as args have been expanded by the
305 time we get here. Simplify calling convention.
306 * gdbserver/remote-server.c (main): Use new calling convention
307 for create_inferior, remove defunct code for coalescing argv.
308 Remove extra calls to mywait(), as we no longer have to wade
311 * target.c (target_read_memory_partial): Don't deref errnoptr
312 when checking for null pointer.
314 Wed Jun 2 19:58:46 1993 John Gilmore (gnu@cygnus.com)
316 * remote-es1800.c: Fix typo.
318 Tue Jun 1 21:22:39 1993 Fred Fish (fnf@cygnus.com)
320 * target.c (target_read_memory_partial): Like target_read_memory,
321 but does partial reads, such as reads that bump into the end of
323 * target.h (target_read_memory_partial): Add prototype.
324 * valprint.c (PRINT_MAX_DEFAULT): New define, initial value 200.
325 * valprint.c (val_print_string): Complete rewrite to fix bug with
326 bumping into end of memory, avoiding unnecessarily long reads, and
327 fixing bug when print_max is set to 0 (unlimited print length).
328 * valprint.c (_initialize_valprint): Use PRINT_MAX_DEFAULT to
329 initialize print_max.
331 Tue Jun 1 18:11:35 1993 Rob Savoye (rob at darkstar.cygnus.com)
333 * configure.in: Add support for rom68k and bug boot monitors.
335 Mon May 31 10:37:04 1993 Jim Kingdon (kingdon@cygnus.com)
337 * printcmd.c (print_scalar_formatted): Print integers bigger than
338 LONGEST in hex no matter how big, and no matter what the format
341 * stabsread.c (read_type): Skip type attributes if present.
343 * stabsread.c (read_huge_number): Don't accept '0' + radix as part
344 of number, just through '0' + radix - 1.
346 Sun May 30 15:35:21 1993 Fred Fish (fnf@cygnus.com)
348 * Makefile.in (SER_HARDWIRE): Temporarily comment out ser-tcp.o.
350 * {dbxread.c, dwarfread.c} (read_ofile_symtab): Rewrite to take
351 single parameter, the pointer to the partial symtab, rather than
352 a bunch of args that are derived from the partial symtab. Change
353 prototypes and callers to match.
355 * dbxread.c (read_ofile_symtab): Remove "#if 1" around code to
356 set demangling style automatically.
357 * defs.h (CPLUS_MARKER): Clarify comment that this is only for
358 GNU C++, not C++ in general.
359 * symtab.h (general_symbol_info): Simplify by eliminating one
360 structure level for the language dependent info.
362 Sat May 29 15:59:29 1993 Fred Fish (fnf@cygnus.com)
364 * c-typeprint.c (c_type_print_base): Avoid dereferencing NULL
365 names for TYPE_CODE_STRUCT and TYPE_CODE_UNION types.
366 TYPE_CODE_ENUM was already testing for this.
368 Fri May 28 17:18:05 1993 Stu Grossman (grossman@cygnus.com)
370 * Makefile.in: Add new file ser-tcp.c.
371 * defs.h (memcmp): Add decl for memcmp to #ifndef MEM_FNS_DECLARED.
372 * findvar.c (write_register): See if we are writing back the same
373 value that's already in the register. If so, don't bother.
374 * remote.c (putpkt, getpkt): Improve handling of communication
376 * ser-go32.c: Prototype it to death. Update serial_ops and add
377 dummy routines where appropriate.
378 * ser-tcp.c: New module to implement serial I/O via TCP
380 * ser-unix.c: Clean up getting/setting of tty state. Get rid of
381 SERIAL_RESTORE, add SERIAL_{GET|SET}_TTY_STATE interfaces.
382 * serial.c: Add start of support for connect command.
383 (serial_open): Distinguish between tcp and local devices.
384 * serial.h (struct serial_ops): Get rid of restore, add
385 get_tty_state and set_tty_state. Define protoypes and macros for
387 * gdbserver/remote-utils.c: Add tcp support. (readchar): Do
388 some real buffering. Handle error conditions gracefully.
389 * gdbserver/remote-inflow-sparc.c: Update to remote-inflow.c
390 (Lynx), remove lots of cruft.
392 Fri May 28 17:24:51 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
394 * printcmd.c (print_address_symbolic): turn this into an assigment
395 instead of an initialization (many compilers don't accept
396 structure initialization).
398 Thu May 27 16:56:25 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
400 * xcoffread.c (read_xcoff_symtab): If several program csects in one
401 source file, give them all the name of the source file, rather than
402 the 2nd and subsequent ones having NULL names.
404 Thu May 27 06:16:56 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
406 * printcmd.c (print_address_symbolic): Append source filename and
407 linenumber of the symbol if print symbol-filename is on.
408 (initialize_printcmd): `set print symbol-filename'.
410 Wed May 26 13:46:16 1993 Stu Grossman (grossman@cygnus.com)
412 * configure.in: Add config for Lynx target. Configure gdbserver
413 only for Lynx. Re-do selective configuration of sparclite.
415 * gdbserver/{remote-gutils.c remote-server.c Makefile.in
416 configure.in remote-inflow.c remote-utils.c}: New files to
417 support GDB remote server. Currently only works for Lynx.
419 Wed May 26 10:28:14 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
421 * stabsread.c (define_symbol, case 't'): Only set the name if it
422 is not a pointer type.
424 * stabsread.c (define_symbol): Clean up logic; move the read_type
425 calls to inside the switch statement (this improves the error
428 * mipsread.c (parse_symbol, parse_partial_symbols): Deal with Fortran
431 Tue May 25 20:44:24 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
433 * printcmd.c (print_formatted, case 'i'): Pass a tab to wrap_here.
435 * source.c (line_info): Change "pc" to "address" in messages and
436 use print_address for addresses.
438 * source.c (line_info): If we don't find a symtab, print more useful
439 output, including the symbolic address.
441 * source.c (line_info): If --fullname, display the source.
442 (identify_source_line), callers: Take pc as argument, rather than
443 assuming innermost frame (emacs doesn't use this, so no one ever
445 * symtab.h: Declare frame_file_full_name.
448 Tue May 25 15:30:43 1993 Brendan Kehoe (brendan@lisa.cygnus.com)
450 * breakpoint.c (catch_command_1): Fix typo in error msg.
452 Tue May 25 16:05:55 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
454 * elfread.c (elf_symfile_read): Update ELF structure and routine
455 names to specify 32-bit versions.
456 (elf_symtab_read): Retrieve size field directly from symbol,
457 instead of using old kludge.
459 * mips-pinsn.c (print_insn): Cast address to bfd_vma before
460 calling opcodes library.
461 * z8k-tdep.c (print_insn): Likewise.
463 Tue May 25 13:06:28 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
465 * stabsread.c: Remove all uses of error(). Make error_type and
466 read_type_number static.
467 (define_symbol): Don't try to deal with a missing symbol
468 descriptor which isn't followed by digit, '(', or '-'.
469 * stabsread.h: Don't declare read_type_number here.
470 * gdbtypes.h: Don't declare error_type here.
471 * xcoffread.c: Remove NO_TYPEDEFS code.
473 Tue May 25 09:33:16 1993 Ian Lance Taylor (ian@cygnus.com)
475 * mips-tdep.c: Removed #include of many header files, and #define
476 of MIPSMAGIC; no longer used.
478 Tue May 25 09:36:13 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
480 * Many places: replace "the inferior" in messages with "the program"
481 or "the program being debugged".
482 * inflow.c (try_writing_regs): Remove; it's been #if 0'd forever
483 and I'm getting sick of maintaining it.
485 * config/i386/linux.mh: Don't use \ newline; the awk scripts don't
488 * config/i386/go32.mh: Define SER_HARDWIRE.
489 * Makefile.in: Define SER_HARDWIRE.
491 (alldeps.mak): Add SER_HARDWIRE.
492 Remove all references to ser-hardwire.{c,o}.
493 * configure.in: Remove all ser_hardwire and gdb_serial_driver stuff.
495 Mon May 24 23:50:05 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
497 * sparc-nat.c (store_inferior_registers): Fill in all members of
498 inferior_fp_registers by reading them from the inferior before
499 modifying and writing them back.
500 Fixes unexplainable inferior FP exceptions after calls to the inferior
501 or setting of floating point registers.
502 * mips-tdep.c (mips_skip_prologue): Skip move of argument register
503 to register which is generated by gcc-2.4.
505 Tue May 25 00:42:39 1993 Ken Raeburn (raeburn@cygnus.com)
507 * hppa-pinsn.c: Define OLD_TABLE before including opcode/hppa.h.
509 Mon May 24 13:55:14 1993 Stu Grossman (grossman@cygnus.com)
511 * config/i386/{i386lynx.mh i386lynx.mt nm-i386lynx.h tm-i386lynx.h
512 xm-i386lynx.h}: New configuration for Lynx.
514 Mon May 24 10:01:10 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
516 * mipsread.c (parse_symbol): Deal with scVar and scVarRegister.
517 * symtab.h: Comment that LOC_REGPARM_ADDR can be call by reference.
519 * c-typeprint.c (c_type_print_base): Don't print typedef'd names
520 as struct, union, or enum tags.
522 Mon May 24 01:10:01 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
524 * symmisc.c (dump_msymbols): Avoid gdb coredump with stripped
527 Sat May 22 10:03:09 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
529 * infrun.c (wait_for_inferior),
530 infcmd.c (program_info, signal_command): Use symbolic signal names.
532 * inftarg.c (child_wait): Deal with EINTR and include message from
533 strerror if printing an error message.
535 * main.c (command_line_input): Use STOP_SIGNAL not SIGTSTP.
537 * stabsread.c: Remove most uses of lookup_fundamental_type.
538 (define_symbol): Use read_type for type of enum constant,
539 not just read_type_number. Also don't call error().
540 (define_symbol): For unrecognized constant type, one complaint (the
541 one from error_type) is enough. Don't make our own in addition.
542 (define_symbol): Don't treat an N_FUN 'R' as a prototype.
543 * gdbtypes.h: Doc fixes.
545 Sat May 22 03:33:07 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
547 Fix stack unwinding through _sigtramp on Irix. These patches are from
548 Paul Flinders <ptf@delcam.co.uk>.
549 * mipsread.c (fixup_sigtramp): Find _sigtramp on Irix even when the
550 executable uses sigvec.
551 * mips-tdep.c (read_next_frame_reg): Allow tm-file to override
553 * config/mips/tm-irix3.h: Add sigcontext offsets for Irix.
555 Sat May 22 00:39:01 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
557 * infrun.c (wait_for_inferior): Clear stop_signal if it should not
558 be passed to the inferior to make "handle <signal> nopass nostop" work.
560 Sat May 22 00:21:41 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
562 * config/mips/tm-irix3.h: Clean up, use tm-bigmips.h and redefine
564 * findvar.c (value_from_register): Fix uninitialized first_addr
565 which caused problems with assignment of doubles to register variables
567 * mipsread.c: Remove TM_FILE_OVERRIDE, include tm.h and provide the
568 missing mips definitions if necessary.
570 Fix handling of double register variables for mips targets and big
571 endian hosts. These patches are from Paul Flinders <ptf@delcam.co.uk>.
572 * config/mips/tm-mips.h: Increase MAX_REGISTER_{RAW,VIRTUAL}_SIZE to
574 * config/mips/tm-mips.h (REGISTER_CONVERT_TO_TYPE): New macro for
575 conversion of type held in multiple registers to host format.
576 * config/mips/tm-mips.h (REGISTER_CONVERT_FROM_TYPE): New macro,
577 companion to REGISTER_CONVERT_TO_TYPE.
578 * config/mips/tm-mips.h (EXTRACT_RETURN_VALUE, STORE_RETURN_VALUE):
579 Convert to function calls.
580 * config/mips/tm-mips.h (FIX_CALL_DUMMY): New code for big endian
582 * mips-tdep.c (mips_print_register): Raw buffer now needs just
583 MAX_REGISTER_RAW_SIZE bytes.
584 * mips-tdep.c (mips_print_register): Use REGISTER_CONVERT_TO_TYPE
585 (if defined) for doubles.
586 * mips-tdep.c: (mips_extract_return_value, mips_store_return_value):
587 New functions, take care of REGISTER_CONVERT_TO/FROM_TYPE.
588 * valops.c (value_assign): Use REGISTER_CONVERT_TO_TYPE if
590 * findvar.c (value_from_register): Use REGISTER_CONVERT_TO_TYPE if
593 Fri May 21 09:04:25 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
595 * configure.in: Add i[34]86-*-isc*.
597 * stabsread.c: Make sure all complain() pass the address of the struct.
599 * xcoffread.c: Make sure all struct complaints are static not auto.
601 * Makefile.in: Add rule for xcoffexec.o like that for paread.o.
603 * xcoffread.c (process_xcoff_symbol, case C_LSYM): Use define_symbol.
605 Wed May 19 12:33:59 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
607 * config/i386/linux.mh: Re-enable coredumps now that they should work.
609 Wed May 19 15:44:20 1993 K. Richard Pixley (rich@cygnus.com)
611 * config/m68k/tm-m68k.h (FRAME_CHAIN): add missing close paren.
613 Wed May 19 15:33:57 1993 Stu Grossman (grossman@cygnus.com)
615 * config/pa/nm-hppab.h: Comment PTRACE_ARG3_TYPE.
617 Wed May 19 12:33:59 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
619 * Makefile.in (INSTALLED_LIBS): New variable.
621 Tue May 18 14:08:50 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
623 * main.c (quit_command): In the "quit anyway?" message, tell the user
624 whether we are planning to detach or kill the program.
626 * config/vax/vaxbsd.mh: Add "NAT_FILE= nm-vax.h".
627 * config/vax/xm-vaxbsd.h: Use <sys/param.h> not <machine/limits.h>
629 * infcmd.c (read_pc): Doc fix.
631 * printcmd.c (print_address_symbolic): Use %u not %d for offset.
633 * blockframe.c (get_prev_frame_info): If pc in sigtramp, set
634 signal_handler_caller.
635 * tm-68k.h (FRAME_{CHAIN,SAVED_PC}): Deal with sigtramp.
636 * tm-hp300bsd.h: Define SIGTRAMP_{START,END} not IN_SIGTRAMP.
637 * inferior.h (IN_SIGTRAMP): Definition moved from infrun.c.
638 Use SIGTRAMP_START if defined.
639 * infcmd.c (step_1): Use SIGTRAMP_{START,END} if needed.
640 * infrun.c (wait_for_inferior): Check IN_SIGTRAMP before SKIP_PROLOGUE.
642 * infptrace.c: Remove unused KERNEL_U_ADDR_HPUX code.
644 * infcmd.c (step_1): Fix poorly worded error message.
646 * config/{i386/linux.mh,m68k/isi.mh} (NATDEPFILES):
647 Comment out corelow.c because core dumps are broken on these machines.
649 * Makefile.in (depend): Put "${srcdir}" in generated dependencies
650 if srcdir is not ".".
651 Also put in -I${BFD_DIR} or -I${READLINE_DIR} for files which need it.
652 (INCLUDE_CFLAGS): Remove BFD_DIR and READLINE_DIR.
653 * depend: Update to latest automatically built version.
655 Tue May 18 08:10:45 1993 Fred Fish (fnf@cygnus.com)
657 * ChangeLog, ChangeLog-92: Split ChangeLog at 1993.
658 * Makefile.in (NONSRC): Add ChangeLog-92
660 Tue May 18 08:03:37 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
662 * findvar.c ({read,write}_register): Use REGISTER_RAW_SIZE
663 not typo RAW_REGISTER_SIZE.
665 * frame.h, inferior.h: Doc fixes.
667 Mon May 17 15:43:03 1993 Stu Grossman (grossman@cygnus.com)
669 * findvar.c (write_register): Add sanity check for register size.
670 (read_register): Fixup sanity check for register size to be
671 consistent with write_register().
673 Mon May 17 07:36:20 1993 Ian Lance Taylor (ian@cygnus.com)
675 * sparclite/Makefile.in: Add dummy info, install and install-info
678 Thu May 13 07:30:22 1993 Ian Lance Taylor (ian@cygnus.com)
680 * remote-nindy.c: Removed declaration of coffstrip.
681 * nindy-share/nindy.c: #if 0 coffstrip routine; no longer used.
683 Wed May 12 00:35:19 1993 Fred Fish (fnf@cygnus.com)
685 * Makefile.in (VERSION): Bump to 4.9.1 after release and cvs
688 * Makefile.in (VERSION): GDB 4.9 release.
690 Tue May 11 08:04:41 1993 Fred Fish (fnf@cygnus.com)
692 * README: Update known bugs to include the Solaris bug that
693 leaves core dumps in the current directory when restarting the
694 inferior with "run". Expand on the testsuite information.
696 * Makefile.in (VERSION): Bump to 4.8.96 for what should hopefully
697 be the last 4.9 prerelease test archive.
699 Mon May 10 22:13:23 1993 Jim Kingdon (kingdon@cygnus.com)
701 * config/m68k/xm-hp300bsd.h: Include <sys/param.h> to avoid INT_MAX
704 Mon May 10 20:00:43 1993 Fred Fish (fnf@cygnus.com)
706 * README, NEWS: Update for gdb 4.9 release.
708 Mon May 10 19:38:34 1993 John Gilmore (gnu@cygnus.com)
710 * ch-exp.y (MAX, MIN): Rename to MAX_TOKEN, MIN_TOKEN.
711 * target.c (MIN): #undef before defining.
713 Mon May 10 16:03:03 1993 Jim Kingdon (kingdon@cygnus.com)
715 Patch from Jeffrey Law:
716 * gdb/config/pa/nm-hppab.h (PTRACE_ARG3_TYPE): Define as caddr_t.
718 Mon May 10 15:28:27 1993 Ian Lance Taylor (ian@cygnus.com)
720 * hppa-tdep.c (hppa_push_arguments): Allocate correct amount of
723 Mon May 10 13:14:46 1993 Fred Fish (fnf@cygnus.com)
725 * ch-exp.y (start): Apply work-around to avoid bison warning.
727 Sun May 9 07:25:02 1993 Fred Fish (fnf@cygnus.com)
729 * Makefile.in (BISON): Remove double quotes around BISON
730 definition when bison is used.
732 * configure.in (hppa*-hp-bsd): Change to hppa*-hp-bsd*
733 * configure.in (hppa*-hp-hpux): Change to hppa*-hp-hpux*
734 * configure.in (m68*-hp-bsd): Change to m68*-hp-bsd*
735 * configure.in (m68*-hp-hpux): Change to m68*-hp-hpux*
736 * configure.in (hppa*-*-bsd): Change to hppa*-*-bsd*
737 * configure.in (hppa*-*-hpux): Change to hppa*-*-hpux*
738 * configure.in (m68*-hp-bsd): Change to m68*-hp-bsd*
739 * configure.in (m68*-hp-hpux): Change to m68*-hp-hpux*
741 * Makefile.in (VERSION): Bump to 4.8.6.
743 Sat May 8 12:36:03 1993 Fred Fish (fnf@cygnus.com)
745 * config/pa/xm-hppah.h (MALLOC_INCOMPATIBLE): Define it, and
746 include declarations for malloc/realloc/free. Both malloc and
747 realloc return 'void *' for non-ANSI compilations.
749 Sat May 8 01:39:30 1993 (pes@regent.e-technik.tu-muenchen.de)
751 * coffread.c (read_coff_symtab): Don't fclose stream as it is no
754 Thu May 6 21:08:55 1993 Jim Kingdon (kingdon@cygnus.com)
756 * solib.c (clear_solib): Don't close bfd if it is NULL.
758 Thu May 6 20:55:35 1993 Fred Fish (fnf@cygnus.com)
760 * core.c (dis_asm_read_memory): Cast second arg of
761 target_read_memory to "char *".
762 * breakpoint.c (watchpoint_check): Change arg type from PTR to
763 "char *", to match other functions called by catch_errors().
765 Thu May 6 15:47:45 1993 Stu Grossman (grossman@cygnus.com)
767 * More patches from Jeffrey Law (law@cs.utah.edu).
768 * gdb/config/nm-hppab.h (PTRACE_ARG3_TYPE): Define as caddr_t.
769 * gdb/config/pa/tm-hppah.h (millicode_start, millicode_end):
770 Delete unnecessary declarations.
772 Thu May 6 15:15:46 1993 Stu Grossman (grossman@cygnus.com)
774 * ser-unix.c (wait_for): Use VTIME to do timeouts instead of
775 poll() for termio{s}.
777 Thu May 6 10:03:41 1993 Jim Kingdon (kingdon@cygnus.com)
779 * i386-tdep.c (i386_frame_num_args): Always return -1.
781 Wed May 5 15:16:33 1993 Stu Grossman (grossman@cygnus.com)
783 * Patches from Jeffrey Law <law@cs.utah.edu>.
784 * gdb/hppa-tdep.c: Declare frame_saved_pc.
785 (frameless_function_invocation): New function.
786 (frame_saved_pc, init_extra_frame_info): Use
787 frameless_function_invocation.
788 * gdb/config/pa/tm-hppa.h (SAVED_PC_AFTER_CALL): Use saved_pc_after
789 call instead of just grabbing the value currently in %r2.
790 (FRAMELESS_FUNCTION_INVOCATION): Use frameless_function_invocation.
791 * gdb/config/pa/tm-hppah.h (SAVED_PC_AFTER_CALL): Delete private
792 definition and use the common one in tm-hppa.h.
793 * gdb/hppa-tdep.c (frame_chain_valid): If "use_unwind" is true, then
794 use unwind descriptors to determine if the frame chain is valid.
795 * gdb/hppa-tdep.c (find_dummy_frame_regs): Rework so that
796 it does not assume %r4 is the frame pointer.
797 * gdb/hppa-pinsn.c (print_insn): Handle 'r' and 'R' for break, rsm,
798 and ssm instructions.
799 * gdb/hppa-tdep.c (extract_5r_store, extract_5R_store): New
800 helper functions for print_insn.
801 * gdb/hppa-tdep.c (gcc_p, hpux_cc_p): Delete unused functions.
802 * gdb/config/pa/tm-hppa.h (ABOUT_TO_RETURN): Handle a return
803 which nullifies the following instruction.
805 Tue May 4 12:11:38 1993 Jim Kingdon (kingdon@cygnus.com)
807 * infptrace.c [FIVE_ARG_PTRACE]: Define ptrace to call_ptrace and
808 pass the 5th arg there, rather than using an ANSI C-specific macro.
810 * Makefile.in (depend): Don't include ${CC} command for *.tab.c.
812 Tue May 4 19:33:12 1993 Fred Fish (fnf@cygnus.com)
814 * Makefile.in (VERSION): Bump to 4.8.5
815 * Makefile.in (INCLUDE_CFLAGS): Add BFD_DIR and READLINE_DIR
816 directories to include search path.
817 * Makefile.in (CLIBS, CDEPS, ADD_FILES, ADD_DEPS): Clean up
819 * Makefile.in (depend): For gcc -MM line, use INTERNAL_CFLAGS
820 * Makefile.in (main.o, dbxread.o, coffread.o, mipsread.o,
821 elfread.o, dwarfread.o, stabsread.o, xcoffread.o, xcoffexec.o,
822 xdr_ld.o, xdr_rdb.o, nindy.o, Onindy.o, ttybreak.o, ttyflush.o,
823 udr.o, udip2soc.o): Remove explicit rules, use the ones that
824 are automatically generated in "depend".
825 * Makefile.in (paread.o): Document why a dependency doesn't get
826 automatically generated in "depend" and leave this explicit rule
828 * depend: Update to latest automatically generated version.
830 Tue May 4 12:11:38 1993 Jim Kingdon (kingdon@cygnus.com)
832 * xcoffread.c: Doc fix.
834 * Makefile.in (depend): Include $(CC) command in generated output.
836 Mon May 3 22:51:05 1993 Fred Fish (fnf@cygnus.com)
838 * Makefile.in (NONSRC): Remove ${srcdir}/putenv.c.
839 * Makefile.in (SFILES): Add ${srcdir}/putenv.c.
840 * depend: Update to latest automatically built version.
842 Mon May 3 19:20:20 1993 Stu Grossman (grossman@cygnus.com)
844 * sparclite/Makefile.in: Create default target that does nothing
845 in order to force user to build by hand.
847 * sparclite/Makefile: Remove. It's not necessary anymore.
849 * ser-unix.c (wait_for): New routine to handle read timeouts,
850 etc. Uses poll() if HAVE_TERMIO[S] is defined, select() otherwise.
852 Mon May 3 13:52:08 1993 Ian Lance Taylor (ian@cygnus.com)
854 * mips-pinsn.c (print_insn): Return value.
856 Sun May 2 11:43:57 1993 Fred Fish (fnf@cygnus.com)
858 * Makefile.in (SFILES): Remove ser-hardwire.c; it is a link made
859 at configuration time and doesn't belong in the distribution archive.
861 * Makefile.in (NONSRC): Add 29k-share/README.
862 * Makefile.in (HFILES): Add 29k-share/udi/udiids.h.
864 * defs.h (UINT_MAX, LONG_MAX, INT_MAX, INT_MIN): Replace hex
865 constants with slightly more portable definitions (still depends
866 on 2's complement arithmetic though).
867 * config/i386/nm-linux.h: Define NO_SYS_REG_H for no <sys/reg.h>.
868 * i386v-nat.c (sys/reg.h): Conditionalize include on
869 NO_SYS_REG_H. Linux doesn't have <sys/reg.h>.
870 * ser-unix.c (termio.h): Include <termio.h> like other files that
871 include termio.h, not <sys/termio.h> which may not exist (on
874 Sat May 1 16:05:24 1993 Fred Fish (fnf@cygnus.com)
876 * valprint.c (print_longest): Change format parameter from a
877 'char' to an 'int'. We can't have 'char' parameters with the
878 current coding style, where we mix prototypes with pre-ANSI
880 * value.h (print_longest): Change format parameter in prototype
881 from a 'char' to an 'int'.
883 Sat May 1 02:47:20 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
885 * config/mips/tm-mips.h (STAB_REG_TO_REGNUM): Match it with the gcc
887 * config/mips/tm-irix3.h (STAB_REG_TO_REGNUM): Add.
888 * irix4-nat.c (fill_fpregset): Fix bug with indexing into fpregsetp.
890 Fri Apr 30 17:45:32 1993 Stu Grossman (grossman@cygnus.com)
892 * The following patches are from Jeffrey Law <law@cs.utah.edu>.
893 * config/pa/hppabsd.mh: Add more files to NATDEPFILES.
894 * config/pa/xm-hppa[bh].h: Define FIVE_ARG_PTRACE.
895 * hppab-nat.c: Delete WANT_NATIVE_TARGET ifdefs.
896 ptrace needs 5 arguments, #define ptrace to always
897 pass zero as the 5th argument.
899 Fri Apr 30 15:54:13 1993 Steve Chamberlain (sac@thepub.cygnus.com)
901 * configure.in: Match z8k-*-sim for z8000.
902 * config/h8500/tm-h8500.h, h8500-tdep.c: Lint.
903 * remote-hms.c: Update to use new serial protocol.
905 Fri Apr 30 16:50:38 1993 K. Richard Pixley (rich@rtl.cygnus.com)
907 * mips-tdep.c: remove include of sys/dir.h. Doesn't seem
908 necessary and Solaris doesn't have it.
910 * Makefile.in (clean-info, install, install-info, info, dvi,
911 check, all): do not echo recursion lines.
913 * 29k-share/udip2soc.c (UDIConnect): replace union wait with int.
915 * config/sparc/sun4sol2.mh (XM_CLIBS): add -lsocket which is
916 required target ports which use sockets (like a29k-udi).
918 * remote-udi.c (udi_wait): Use SIGURG, as Solaris doesn't have SIGLOST.
920 Fri Apr 30 11:05:42 1993 Jim Kingdon (kingdon@cygnus.com)
922 * ser-unix.c [USE_{TERMIO,ALARM}_TIMEOUT]: New code to deal with
923 systems lacking select().
925 * Makefile.in (TAGS): Doc fix. Deal with empty DEPFILES.
927 Fri Apr 30 10:06:46 1993 Fred Fish (fnf@cygnus.com)
929 * alldeps.mak, depend: Update with latest automatically built
932 Thu Apr 29 12:03:23 1993 Fred Fish (fnf@cygnus.com)
934 * Makefile.in (SFILES): Add ser-unix.c and ser-go32.c.
936 * Makefile.in (make-proto-testsuite.dir): New target to make
937 prototype testsuite tree.
939 * Makefile.in (VERSION): Bump to 4.8.4.
941 Thu Apr 29 08:46:22 1993 Jim Kingdon (kingdon@cygnus.com)
943 * stabsread.c (define_symbol): If unrecognized constant type,
944 complain() not error().
946 Thu Apr 29 00:03:59 1993 Fred Fish (fnf@cygnus.com)
948 * infptrace.c: Add missing close paren to test for
949 FIVE_ARG_PTRACE defined.
951 * defs.h (CC_HAS_LONG_LONG): Set up to define CC_HAS_LONG_LONG
952 when compiling with gcc, but disable it for now. See comment.
953 * defs.h (LONGEST): Define as either "long" or "long long"
954 based on CC_HAS_LONG_LONG.
955 * defs.h (longest_to_int): Use CC_HAS_LONG_LONG to control
956 how longest_to_int is defined.
957 * c-valprint.c (c_val_print): Call print_longest.
958 * expprint.c (dump_expression): Use PRINTF_HAS_LONG_LONG
959 instead of LONG_LONG.
960 * {printcmd.c, gdbtypes.h} (LONG_LONG): Replace usages with
962 * printcmd.c (print_scalar_formatted): Call print_longest
963 and let it figure out what to do for PRINTF_HAS_LONG_LONG.
964 * typeprint.c (print_type_scalar): Call print_longest and let
965 it figure out what to do for PRINTF_HAS_LONG_LONG.
966 * valprint.c (val_print_type_code_int): Call print_longest
967 and let it figure out what to do for PRINTF_HAS_LONG_LONG.
968 * stabsread.c (LONG_LONG): Replace usages with CC_HAS_LONG_LONG.
969 * value.h (struct value): Replace usage of LONG_LONG with
971 * value.h (print_longest): Add prototype.
972 * values.c (LONG_LONG): Replace usages with CC_HAS_LONG_LONG.
973 * values.c (unpack_double): Collapse code that was unnecessarily
974 dependent on CC_HAS_LONG_LONG. Use LONGEST instead of direct types.
975 * values.c (value_from_longest): Remove dependency on
976 CC_HAS_LONG_LONG and just use LONGEST.
977 * solib.c (solib_map_sections): Use bfd_get_filename
978 to access filename field.
979 * solib.c (clear_solib): Save filename and free it later, after
980 bfd_close, since bfd_close may reference it. Use bfd_get_filename
982 * config/convex/xm-convex.h (LONG_LONG): Replace with
983 CC_HAS_LONG_LONG. Add define for PRINTF_HAS_LONG_LONG.
984 * doc/gdbint.texinfo (LONG_LONG): Replace with CC_HAS_LONG_LONG.
985 Add PRINTF_HAS_LONG_LONG references.
987 Wed Apr 28 06:11:38 1993 Jim Kingdon (kingdon@cygnus.com)
989 * inflow.c (kill_command), infcmd.c (attach_command),
990 remote.c (remote_interrupt_twice): In messages for the user, call it
991 "the program" or "the program being debugged" not "the inferior".
993 * hp300ux-nat.c: Cast second arg to supply_register calls.
994 (_initialize_kernel_u_addr, getpagesize): New functions.
995 (store_inferior_register_1): Change arg name from value to val.
996 (fetch_core_registers): Make arg core_reg_size unsigned.
997 Pass 5 args to ptrace.
998 * config/m68k/xm-hp300hpux.h: Define FIVE_ARG_PTRACE.
999 Remove KERNEL_U_ADDR stuff.
1000 * infptrace.c [FIVE_ARG_PTRACE]: Pass 5th arg to ptrace.
1001 * config/m68k/hp300hpux.m{t,h}:
1002 Move exec.o from NATDEPFILES to TDEPFILES
1003 * config/m68k/hp300hpux.mt: Mention GAS requirement. Remove
1004 hp-include stuff. Add m68k-tdep.o to TDEPFILES.
1006 Wed Apr 28 13:27:54 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1008 * ch-exp.y (yylex): Don't STREQ with simplename if it is NULL.
1010 Wed Apr 28 06:11:38 1993 Jim Kingdon (kingdon@cygnus.com)
1012 * config/sparc/xm-sun4os4.h [__STDC__]: Don't use MALLOC_INCOMPATIBLE.
1014 Wed Apr 28 11:39:18 1993 Roland H. Pesch (pesch@fowanton.cygnus.com)
1016 * doc/gdb.texinfo: make node "Shell Commands" unconditional;
1017 describe `set demangle-style arm' (not cfront);
1018 mention can type `q' to discard output, when gdb pages
1020 Wed Apr 28 11:32:39 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1022 * valops.c (search_struct_field): Fix gdb core dump with incomplete
1025 Wed Apr 28 06:11:38 1993 Jim Kingdon (kingdon@cygnus.com)
1027 * remote.c: Change timeout to 2.
1028 (remote_open): Use unpush_target not remote_close.
1029 (remote_resume): If siggnal != 0, give warning not error().
1030 (remote_wait, remote_interrupt, remote_interrupt_twice):
1031 If we get two interrupts, let the user get out if they want.
1032 (remote_{kill,mourn}): New functions.
1033 i386-stub.c (handle_exception, case 'k'): Don't BREAKPOINT.
1035 Wed Apr 28 09:20:55 1993 Ian Lance Taylor (ian@rtl.cygnus.com)
1037 * config/sparc/sun4sol2.mh (XM_CLIBS): Define to be -lnsl.
1039 Wed Apr 28 06:11:38 1993 Jim Kingdon (kingdon@cygnus.com)
1041 * Remote targets (mourn): Call unpush_target.
1043 * config/sparc/xm-sun4os4.h: Declare free() to return int.
1044 Remove twisted use of PARAMS.
1046 * config/rs6000/xm-rs6000.h: Don't define MALLOC_INCOMPATIBLE now
1047 that ansidecl.h assumes ANSI on AIX.
1049 Tue Apr 27 10:01:33 1993 Jim Kingdon (kingdon@cygnus.com)
1051 * README: Move most stuff about hacking GDB to doc/gdbint.texinfo.
1052 (Known bugs): Remove AIX bugs, revise SPARC struct bug description.
1054 Tue Apr 27 13:44:19 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1056 * expprint.c (print_subexp): Fix bug with OP_SCOPE operator output.
1058 Tue Apr 27 10:01:33 1993 Jim Kingdon (kingdon@cygnus.com)
1060 * remote-vx.c (net_connect): Allow numeric IP address for host.
1062 Mon Apr 26 17:59:38 1993 Steve Chamberlain (sac@thepub.cygnus.com)
1064 * config/sh/sh.mt, config/sh/tm-sh.h, sh-tdep.c: New files.
1066 Mon Apr 26 07:13:32 1993 Jim Kingdon (kingdon@cygnus.com)
1068 * rs6000-tdep.c (branch_dest): Deal with stepping through system call.
1070 * symtab.h, xcoffread.c: Revise linetable sorting comments.
1072 Sun Apr 25 02:32:16 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1074 * valops.c (value_cast): A cast might also change the object
1075 representation in C++.
1076 * dbxread.c (end_psymtab): Copy subpst read_symtab function from pst
1077 to get the proper read_symtab function when called from mipsread.c.
1078 * mipsread.c (mipscoff_psymtab_to_symtab, psymtab_to_symtab_1):
1079 Set cur_bfd in psymtab_to_symtab_1 as CURBFD(pst) is invalid
1080 for dummy psymtabs, inhibit processing of dummy psymtabs.
1082 Sat Apr 24 19:59:54 1993 Jim Kingdon (kingdon@cygnus.com)
1084 * Changes from (or inspired by) AMD:
1085 * remote-udi.c (udi_attach): Assignments to Space and Offset were
1087 (udi_wait): Make error message (UDIGetStdout) match error.
1088 (udi_wait): Handle UDIStdinNeeded.
1089 * command.c [CANT_FORK]: Use system().
1090 * utils.c (prompt_for_continue): Allow quit with 'q'.
1092 * solib.c (solib_add): Don't call special_symbol_handling if there
1093 were errors in symbol_add_stub. Also set so->from_tty before
1094 calling symbol_add_stub.
1096 Fri Apr 23 16:17:00 1993 Stu Grossman (grossman@cygnus.com)
1098 * Merge in HPPA/BSD patches from Utah:
1099 * defs.h: Add const to 2nd arg of psignal prototype.
1100 * hppah-tdep.c: Renamed to hppa-tdep.c 'cuz it's common code with
1102 * hppab-core.c: Deleted. No longer useful.
1103 * hppab-nat.c: #include more files. Use PT_WUREGS, not
1105 * hppab-tdep.c: Deleted. Supplanted by hppa-tdep.c.
1106 * config/pa/hppabsd.mh (NATDEPFILES): Remove hppab-core.o.
1107 * config/pa/hppabsd.mt (TDEPFILES): hppab-tdep.o => hppa-tdep.o
1108 * config/pa/hppahpux.mt (TDEPFILES): hppab-tdep.o => hppa-tdep.o
1109 * config/pa/xm-hppab.h: #define SET_STACK_LIMIT_HUGE.
1111 Fri Apr 23 10:34:02 1993 Stu Grossman (grossman@cygnus.com)
1113 * Fix two bugs found by deja-gnu. One is the incorrect reporting
1114 of the PC being in a stack dummy when looking at a core file
1115 without symbols. The other is the incorrect passing of char
1116 arguments during expression evaluation (ie: p foo('a','b') would
1117 mess up the passing of it's args because it wasn't coercing the
1119 * hppah-tdep.c: Rename global functions to have consistent hppa_
1120 prefix. Make more functions static. Drop hp_ prefix from static
1121 functions. (hppa_push_arguments): Call value_arg_coerce to cast
1122 char to int args if necessary. (hppa_fix_call_dummy): Create
1123 this routine from FIX_CALL_DUMMY macro in tm-hppa.h.
1124 * inferior.h (PC_IN_CALL_DUMMY): Check for frame_address being
1125 valid (ie: != 0) before doing comparison against PC.
1126 * valops.c (call_function_by_hand): Adjust call to FIX_CALL_DUMMY
1127 to reflect new arguments.
1128 * config/pa/tm-hppa.h (POP_FRAME, PUSH_ARGUMENTS): Use new hppa_
1129 prefix for func name. (FIX_CALL_DUMMY): Move code into
1132 * testsuite/gdb.t16/gdbme.c, testsuite/gdb.t17/gdbme.c: Add calls
1133 to malloc() so that we can test GDB eval of dynamically created
1134 arrays (like char strings in `print "foo"').
1136 Fri Apr 23 01:28:14 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1138 * printcmd.c (print_address_symbolic): Search symtabs as well as the
1139 minimal symbols for a nearby symbol.
1141 Thu Apr 22 19:44:21 1993 John Gilmore (gnu@cacophony.cygnus.com)
1143 * coffread.c: Comment changes around minimal symbol recording.
1145 Thu Apr 22 16:24:36 1993 K. Richard Pixley (rich@rtl.cygnus.com)
1147 * command.c: comment changes only.
1149 * mips-tdep.c (heuristic_fence_post): new static variable.
1150 (heuristic_proc_start): use heuristic_fence_post, print better
1151 warnings, but only if not stop_soon_quietly.
1152 (_initialize_mips_tdep): add_set_cmd for heuristic-fence-post.
1154 Thu Apr 22 14:50:05 1993 Jim Kingdon (kingdon@cygnus.com)
1156 * symtab.h: Fix LOC_REF_ARG comment.
1158 Wed Apr 22 20:21:30 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1159 and Jim Kingdon (kingdon@cygnus.com)
1161 * stabsread.c (define_symbol): Combine a 'p', 'r' arg pair to a
1163 * config/sparc/tm-sparc.h (REG_STRUCT_HAS_ADDR): Revise comments.
1164 symfile.c (compare_symbols): Don't check first character; STRCMP
1167 * stabsread.c (define_symbol): Generate a LOC_REGPARM_ADDR for
1168 structures that are passed by address in a register.
1169 * symtab.h (enum address_class): Add LOC_REGPARM_ADDR.
1170 * findvar.c (read_var_value),
1171 printcmd.c (address_info, print_frame_args),
1172 stack.c (print_frame_arg_vars), symmisc.c (print_{,partial_}symbol),
1173 * symtab.c (lookup_block_symbol): Deal with it.
1175 Thu Apr 22 09:07:24 1993 Jim Kingdon (kingdon@cygnus.com)
1177 * objfiles.h (obj_section), objfiles.c (build_objfile_section_table):
1179 * objfiles.c (find_pc_section): Return a struct obj_section *.
1180 * sparc-tdep.c (in_solib_trampoline): Deal with find_pc_section return.
1181 * symfile.c (syms_from_objfile) [IBM6000_TARGET]:
1182 Don't use obj_section hack.
1183 * xcoffexec (vmap_symtab): Relocate obj_sections.
1184 * printcmd.c (containing_function_bounds): Use find_pc_section.
1186 * symtab.h: Clean up SYMBOL_VALUE comments.
1188 Wed Apr 21 14:29:57 1993 Jim Kingdon (kingdon@cygnus.com)
1190 * stack.c (print_frame_arg_vars), printcmd.c (print_frame_args):
1191 Expand comments about LOC_ARG/LOC_LOCAL pairs.
1193 * coffread.c (read_coff_symtab): Use rewind before fseek.
1195 Wed Apr 21 14:24:19 1993 Per Bothner (bothner@cygnus.com)
1197 * ch-exp.y: Removed unused structure_primitive_value and FIXME_23.
1198 * Makefile.in: Add $(YFLAGS) when using $(YACC).
1199 * Makefile.in: Remove message to expect conflicts and unused
1200 rules in ch-exp.y, since there no longer are any such.
1202 Wed Apr 21 13:27:50 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
1204 * stabs.texinfo: fixed bad xrefs (un-initialized statics)
1206 Tue Apr 20 08:55:11 1993 Jim Kingdon (kingdon@cygnus.com)
1208 * xcoffexec.c (xcoff_relocate_core): If no exec file, error()
1209 rather than dumping core.
1211 * Makefile.in: Add ${srcdir}/ to all source files.
1212 (alldeps.mak): Add "${srcdir}/" to files when generating alldeps.mak.
1213 (TAGS): Deal with srcdir and new config directory scheme.
1215 Makefile.in (NONSRC): Remove createtags.
1216 alldeps.mak: Updated.
1218 * rs6000-tdep.c: Delete unused function print_frame.
1220 * frame.h (struct frame_info): Doc fix for next_frame.
1221 New field signal_handler_caller.
1222 blockframe.c (create_new_frame, get_prev_frame_info),
1223 config/rs6000/tm-rs6000.h (INIT_EXTRA_FRAME_INFO): Set it (needs
1224 INIT_FRAME_PC_FIRST).
1225 stack.c (print_frame_info), rs6000-tdep.c (rs6000_frame_chain):
1228 Mon Apr 19 22:52:33 1993 Stu Grossman (grossman@cygnus.com)
1230 * irix4-nat.c (fetch_core_registers): Special version of this for
1231 Irix 4.x, which stores regs a bit differently from other /proc
1233 * procfs.c, core-svr4.c: Move fetch_core_registers from procfs.c
1234 to new file core-svr4.c.
1235 * config/i386/i386sol2.mh, config/i386/i386v4.mh, config/m68k/amix.mh,
1236 config/i386/ncr3000.mh, config/sparc/sun4sol2.mh: Add core-svr4.o
1238 * config/mips/irix4.mh: Add corelow.o to NATDEPFILES.
1240 Mon Apr 19 11:13:34 1993 Jim Kingdon (kingdon@cygnus.com)
1242 * i387-tdep.c: Remove unused #includes.
1244 * configure.in: Match i[34]86-*-sysv3.2 not i[34]86-*-sysv32.
1246 * config/i386/nm-i386v.h: Define NO_PTRACE_H.
1248 Sun Apr 18 10:39:35 1993 Jim Kingdon (kingdon@cygnus.com)
1250 * xcoffread.c: Nuke NO_DEFINE_SYMBOL code. There is no going back.
1252 * stabsread.c (define_symbol): 'R' is synonym for 'P', not 'r'.
1253 xcoffread.c (process_xcoff_symbol, case C_RPSYM):
1254 Don't muck with SYMBOL_CLASS.
1256 Fri Apr 16 17:38:33 1993 Stu Grossman (grossman@cygnus.com)
1258 * munch: Don't use head command. It doesn't exist everywhere.
1260 Fri Apr 16 15:07:57 1993 Fred Fish (fnf@cygnus.com)
1262 * inflow.c (new_tty): Remove spurious 'o' character at end
1265 Fri Apr 16 12:27:11 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1267 * mips-tdep.c (mips_skip_prologue): Always skip the typical prologue
1268 instructions and nothing more.
1269 * mipsread.c (add_line): Add comment why we have to combine line number
1270 entries for the same line number.
1272 Fri Apr 16 09:42:03 1993 Jim Kingdon (kingdon@cygnus.com)
1274 * symtab.{c,h}: Doc fixes (remove symseg references, last relevant
1277 Thu Apr 15 21:16:58 1993 Fred Fish (fnf@cygnus.com)
1279 * depend, alldeps.mak: Update, now that gcc -MM bug is fixed.
1281 Thu Apr 15 12:38:39 1993 Jim Kingdon (kingdon@cygnus.com)
1283 * source.c (select_source_symtab): Clean up comment. Also, if
1284 we have a current_source_symtab, and s is NULL, return without
1286 xcoffread.c (xcoff_symfile_read): Don't call select_source_symtab.
1287 breakpoint.c (breakpoint_re_set): Don't call select_source_symtab.
1289 Thu Apr 15 02:37:48 1993 John Gilmore (gnu@cacophony.cygnus.com)
1291 * dbxread.c (unknown_symchar_complaint): Add new complaint.
1292 * stabsread.h: Declare it.
1293 * partial-stab.h: Use it.
1295 * utils.c (malloc_botch): Don't forward-declare if NO_MMALLOC.
1297 Wed Apr 14 17:12:51 1993 Jim Kingdon (kingdon@cygnus.com)
1299 * stack.c (print_frame_info): Print specially if dummy frame.
1301 * breakpoint.c: Add comments regarding within_scope future direction.
1305 * xcoffread.c (record_include_{begin,end}): Change fatal to complain.
1307 Wed Apr 14 14:03:18 1993 Per Bothner (bothner@cygnus.com)
1309 * ch-exp.y: Fix thinko that broke parsing of FALSE.
1311 Wed Apr 14 12:49:29 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1313 * stabsread.c (read_member_functions): Initialize domain for stubbed
1314 member functions to avoid gdb core dumps when printing pointers
1315 to member functions.
1316 * cp-valprint.c (cp_print_class_method): Check for stubbed member
1319 Tue Apr 13 08:28:26 1993 Jim Kingdon (kingdon@cygnus.com)
1321 * expprint.c (print_subexp): If opcode not found in op_print_tab,
1322 stop with an error().
1323 eval.c (evaluate_subexp): Change error message.
1325 * objfiles.c (build_objfile_section_table): Cast return value
1326 from obstack_finish.
1328 Mon Apr 12 10:53:50 1993 Jim Kingdon (kingdon@cygnus.com)
1330 * config/rs6000/tm-rs6000.h, rs6000-tdep.c: Move FRAME_CHAIN
1331 to rs6000_frame_chain and deal with it if we're in a signal handler.
1332 (FRAME_SAVED_PC): Use rs6000_frame_chain.
1334 * breakpoint.c (within_scope): New function.
1335 (enable_breakpoint, watchpoint_check): Use it.
1337 * source.c (openp): Handle "exec-file ./ls" correctly.
1339 * breakpoint.c (breakpoint_1): Use wrap_here before "at".
1341 Sat Apr 10 01:32:43 1993 Per Bothner (bothner@rtl.cygnus.com)
1343 * ch-exp.y: Clean up lexing of identifiers and
1344 reserved words. (E.g. don't recognize FALSEXXX as the
1345 keyword FALSE followed by the identifier XXX.)
1346 Also, convert identifiers to lower case.
1348 Fri Apr 9 15:53:19 1993 Stu Grossman (grossman@cygnus.com)
1350 * remote-mips.c, remote-monitor.c, remote-st2000.c: Convert to
1351 new serial interface.
1353 Fri Apr 9 15:01:12 1993 Stu Grossman (grossman@cygnus.com)
1355 * remote.c (remote_open): Use SERIAL_OPEN instead of serial_open.
1356 (putpkt, getpkt): Use new return codes for SERIAL_READCHAR.
1357 * ser-go32.c: Return -1 on most failures, 0 on most successes,
1358 and use new return codes for go32_readchar().
1359 * ser-unix.c: Ditto. Also, move error handling up to caller for
1360 SERIAL_SETBAUDRATE().
1361 * serial.c (serial_open): Internal call, not SERIAL_OPEN to get
1362 to specific routine.
1363 (serial_close): New routine to wrap around device close routine.
1364 serial.h: Clean & document return values more clearly.
1366 Fri Apr 9 10:20:55 1993 Jim Kingdon (kingdon@cygnus.com)
1368 * rs6000-pinsn.c (print_operand): Deal with no operand instructions.
1370 * rs6000-pinsn.c (print_operand, case LI): Print condition register
1371 operand in decimal rather than wrong textual versions.
1373 * printcmd.c (_initialize_printcmd): Clean up docstring for "x"
1374 (mention 't', remove false thing about 'g' only good with 'f').
1376 * breakpoint.h: move "struct breakpoint" and friends to top of
1377 file so that bpstat_find_breakpoint prototype works.
1379 * solib.c (struct so_list): Add bfd field.
1380 (solib_map_sections): Leave bfd open and scratch_pathname allocated.
1381 Put the bfd in bfd field of the so_list.
1382 (clear_solib): Free bfd name and close_bfd on the bfd.
1384 Fri Apr 9 00:45:41 1993 Per Bothner (bothner@rtl.cygnus.com)
1386 * valarith.c (value_subscript): Add COERCE_REF.
1387 * ch-exp.y (operand_5): We can generalize the 2nd operand
1388 of a string repetition ot 'literal' without ambiguity.
1390 Thu Apr 8 10:15:10 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1392 * breakpoint.h (struct bpstat): Remove momentary field.
1393 Remove bpstat_momentary_breakpoint. This was always kludgy
1394 and is no longer used.
1396 * breakpoint.h: Add enum bpstat_what.
1397 breakpoint.h (struct bpstat), breakpoint.c (bpstat_stop_status):
1398 stop and print fields of bpstat now per-breakpoint, not just
1399 one for the whole chain.
1400 breakpoint.{c,h} (bpstat_what): New function.
1401 breakpoint.h: Remove bpstat_stop and bpstat_should_print.
1402 infrun.c: Replace switch (stop_bpstat->breakpoint_at->type)
1403 with call to bpstat_what.
1404 README: Remove watchpoint/breakpoint bug from known bugs.
1406 * breakpoint.h: Prototype bpstat_find_breakpoint.
1408 Thu Apr 8 16:01:21 1993 Fred Fish (fnf@cygnus.com)
1410 * symtab.c (find_methods, gdb_mangle_name): Note that functions
1412 * symtab.h (VTBL_FNADDR_OFFSET, OPNAME_PREFIX_P, VTBL_PREFIX_P,
1413 DESTRUCTOR_PREFIX_P): Note that macros are g++ specific.
1415 Thu Apr 8 12:45:32 1993 Ian Lance Taylor (ian@cygnus.com)
1417 * i960-pinsn.c (tabent): Copied struct definition from
1420 Thu Apr 8 10:34:37 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1422 * symtab.h (DESTRUCTOR_PREFIX_P): New macro to check if physname
1423 is a C++ destructor.
1424 * symtab.c (gdb_mangle_name): Use it.
1425 * symtab.c (find_methods): Do not add destructors to choice list
1427 * symtab.c (decode_line_1): Make breakpoints on destructors work
1430 Wed Apr 7 18:43:09 1993 Stu Grossman (grossman@cygnus.com)
1432 * ser-go32.c: Make it use serial port name.
1433 * go32-xdep.c: Put in def for strlwr, needed by dir.o in go32 libc.
1435 * infcmd.c (read_pc): Make sure that we read PC_REGNUM when not
1438 Wed Apr 7 15:52:11 1993 Stu Grossman (grossman@cygnus.com)
1440 * configure.in: Only configure sparclite subdir when target_cpu
1443 Wed Apr 7 10:11:22 1993 Jim Kingdon (kingdon@cygnus.com)
1445 * xcoffread.c (struct coff_symbol): Change c_sclass to unsigned char.
1446 Remove FIXME comment regarding this.
1448 * symfile.h: Change NULL->'\0' in comment (that wasn't a typo).
1450 * xcoffread.c (read_xcoff_symtab): Use E_SYMNMLEN.
1452 Tue Apr 6 22:30:58 1993 K. Richard Pixley (rich@cygnus.com)
1454 Add section table to objfile struct. Use it for find_pc_section.
1455 * objfiles.c (add_to_objfile_sections,
1456 build_objfile_section_table, find_pc_section): new functions.
1457 (allocate_objfile): build section table.
1458 * objfiles.h (struct obj_section): new structure.
1459 (struct objfile): add section table.
1460 (find_pc_section): new prototype.
1461 * solib.[ch] (find_pc_section_from_so_list): removed.
1462 * sparc-tdep.c: include objfiles.h for find_pc_section. include
1463 symfile.h for objfiles.h.
1464 (in_solib_trampoline): adjusted for new find_pc_section
1465 prototype. Removed BAD_RICH_HACK ifdefs.
1466 * symfile.c (syms_from_objfile): offset objfile sections.
1467 (find_pc_section): removed. Also removed BAD_RICH_HACK ifdefs.
1468 * symfile.h (find_pc_section): prototype removed. Also fixed
1469 comment typo NUL -> NULL.
1470 * target.[ch] (find_pc_section_from_targets): removed.
1471 * config/sparc/tm-sun4sol2.h (BAD_RICHH_HACK): removed.
1473 Tue Apr 6 21:41:13 1993 Stu Grossman (grossman@cygnus.com)
1475 * ser-go32.c: Format. (go32_open): Use proper return value.
1477 * configure.in: Undo conditional configdirs hack for sparclite.
1479 Tue Apr 6 17:07:37 1993 Jim Wilson (wilson@sphagnum.cygnus.com)
1481 * symtab.c (list_symbols): When call break_command, pass both
1482 filename and function name not just function name.
1484 Tue Apr 6 15:00:09 1993 Fred Fish (fnf@cygnus.com)
1486 (Changes and new files to make "none" a full fledged configuration)
1487 * config/none/{nm-none.h, tm-none.h, xm-none.h}: New files.
1488 Currently only tm-none.h has any meaningful contents.
1489 * config/none/none.mh (NAT_FILE): Use nm-none.h
1490 * config/none/none.mh (XM_FILE): Use xm-none.h
1491 * config/none/none.mt (TM_FILE): Use tm-none.h
1492 * Makefile.in (depend): Remove comment about parse errors in
1493 valops.c, it now parses correctly and generates a correct depend
1494 line. Remove line that touches xm.h, tm.h, and nm.h; they are
1495 now linked to config/none/{xm-none.h, tm-none.h, nm-none.h}.
1497 Tue Apr 6 09:54:29 1993 Jim Kingdon (kingdon@cygnus.com)
1499 * values.c (USE_STRUCT_RETURN): Only use gcc wierdness for gcc1.
1501 * xcoffread.c (read_xcoff_symtab): Deal correctly with symbols of
1502 exactly 8 characters.
1504 Tue Apr 6 10:31:26 1993 Stu Grossman (grossman@cygnus.com)
1506 * configure.in: Sparclite uses sparc config dir. Also has it's
1507 own tm- & .mt files now. Also add sparclite to configdirs.
1508 * go32-xdep.c: Dummy routines for sigsetmask & strlwr.
1509 * config/i386/go32.mh: Nullify def of TERMCAP.
1510 * config/i386/xm-go32.h: Get rid of redef of EIO.
1511 * config/sparc/{sparclite.mh tm-sparclite.h}: New sparclite
1512 specific configs. Very similar to sun4os4, but without solib.
1513 * sparclite/{Makefile.in configure.in}: First cut at making this
1516 Tue Apr 6 03:10:44 1993 Stu Grossman (grossman@cygnus.com)
1518 * ser-go32.c: First cut at adapting to new serial interface.
1520 Mon Apr 5 22:29:43 1993 Stu Grossman (grossman@cygnus.com)
1522 * Makefile.in (SFILES OBS): Add serial.[co] & ser-hardwire.[co].
1523 These implement a new serial line interface for talking to remote
1525 * configure.in: Link ser-hardwire.c to ser-unix.c for all hosts,
1526 EXCEPT go32, which gets ser-go32.c.
1527 * remote.c: Use new serial interface. More remote-xxx's to be
1529 * ser-bsd.c, ser-termios.c: Removed.
1530 * serial.c: New. Implements common operations for all serial
1532 * ser-unix.c: New. Unix specific serial operations for various
1533 flavors of Unix (Posix, SysV, BSD).
1534 * serial.h: Generic serial interface defs.
1535 * config/i386/go32.mh, config/i386/i386bsd.h,
1536 config/m68k/apollo68b.mh, config/sparc/sun4os4.mh: Remove
1537 ser-bsd.o from XDEPFILES. All the magic is now handled in
1540 Mon Apr 5 20:48:54 1993 Stu Grossman (grossman@cygnus.com)
1542 * config/h8500/tm-h8500.h: Clean up brain damage found by GCC.
1544 Fri Apr 2 08:23:14 1993 Jim Kingdon (kingdon@cygnus.com)
1546 * xcoffread.c (xcoff_symfile_offsets): Use 0 not addr for offsets.
1548 * rs6000-tdep.c (frameless_function_invocation): Don't even think
1549 about framelessness except on the innermost frame.
1551 * xcoffexec.c: Call fatal() not abort().
1553 * stabsread.c (patch_block_stabs): If stab & no symbol, make
1554 a LOC_OPTIMIZED_OUT symbol.
1555 symtab.h (enum address_class): Add LOC_OPTIMIZED_OUT.
1556 findvar.c (read_var_value), printcmd.c (address_info),
1557 symmisc.c (print_{,partial_}symbol), c-exp.y (variable),
1558 m2-exp.y (yylex): Deal with it.
1559 ch-exp.y (yylex): Deal with it.
1561 Thu Apr 1 18:43:02 1993 Stu Grossman (grossman@cygnus.com)
1563 * findvar.c (value_from_register): H8500 specific, check to see
1564 if we are looking at short pointer. If so, skip crock.
1565 * h8500-tdep.c (h8500_frame_chain): Mask down value from
1566 read_memory_integer() to avoid getting messed up by sign extension.
1568 Thu Apr 1 16:44:41 1993 K. Richard Pixley (rich@rtl.cygnus.com)
1570 * sparc-tdep.c (in_solib_trampoline), symfile.c (find_pc_section):
1571 ifdef protect using BAD_RICH_HACK. This should be removed soon.
1572 * config/sparc/tm-sun4sol2.h (BAD_RICH_HACK): define.
1574 Thu Apr 1 09:01:38 1993 Jim Kingdon (kingdon@cygnus.com)
1576 * i960-pinsn.c, a29k-pinsn.c: Much abridged, just use libopcodes.a.
1578 * core.c (dis_asm_print_address): New function.
1580 * core.c (dis_asm_read_memory): Reinstate 4th arg. The prototype
1583 Thu Apr 1 09:34:43 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1585 * breakpoint.c (bpstat_print, bpstat_stop_status): Change to walk the
1586 entire breakpoint chain and print only the first entry that needs to
1587 be printed and needs to be stopped for. Fixes problems with printing
1588 of multiple breakpoints with different conditions.
1589 * breakpoint.c (print_it_done): Renamed from print_it_noop as it
1590 effectively stops printing of the breakpoint chain.
1591 * breakpoint.c (print_it_noop): New routine to print nothing
1592 for this breakpoint entry and dont stop printing.
1593 * breakpoint.c (breakpoint_re_set_one): mention the reevaluated
1594 watchpoint only if it is enabled.
1595 * mipsread.c (parse_procedure): Correct incorrect setjmp procedure
1596 descriptor from the library to make backtraces through setjmp work.
1597 * mipsread.c (fixup_sigtramp): Correct pcreg and fregoffset for
1599 * mips-tdep.c (read_next_frame_reg): Provide correct values for
1600 all registers saved within sigtramp, cleanup.
1602 Wed Mar 31 12:52:12 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1604 * sparc-pinsn.c: Much abridged, just calls version in libopcodes.a.
1606 Wed Mar 31 21:23:41 1993 K. Richard Pixley (rich@rtl.cygnus.com)
1608 * core.c (dis_asm_read_memory): drop fourth arg which conflicts
1609 with prototype in ../include/dis-asm.h.
1611 Wed Mar 31 12:52:12 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1613 * core.c (dis_asm_{read_memory,memory_error}): New functions.
1614 m68k-pinsn.c, h8500-tdep.c, i386-pinsn.c, mips-pinsn.c, z8k-tdep.c:
1615 Use read_memory_func interface to disassembler.
1617 Tue Mar 30 15:46:14 1993 K. Richard Pixley (rich@rtl.cygnus.com)
1619 Teach sparc solaris to next over shared library functions.
1620 * solib.[hc] (find_pc_section_from_so_list): new function and
1622 * sparc-tdep.c (in_solib_trampoline): new function.
1623 * symfile.[hc] (find_pc_section): new function and prototypes.
1624 * target.[hc] (find_pc_section_from_targets): new function and
1626 * config/sparc/tm-sun4sol2.h (IN_SOLIB_TRAMPOLINE): redefine to
1627 in_solib_trampoline.
1629 Tue Mar 30 08:06:24 1993 Jim Kingdon (kingdon@cygnus.com)
1631 * infrun.c (wait_for_inferior): Revise comment.
1633 * command.c (do_setshow_command): Use %u with var_{u,z}integer.
1635 * command.{c,h}: New var_type var_integer.
1636 main.c: Use it for history_size.
1638 * rs6000-tdep.c, xcoffexec.c, config/rs6000/xm-rs6000.h, breakpoint.c:
1639 Lint and byte-order fixups.
1641 * breakpoint.c (print_it_normal): Return 0 after hitting watchpoint.
1643 * breakpoint.h (bpstat): New field print_it.
1644 breakpoint.c (bpstat_print): Use it.
1645 (print_it_normal): New function (from old bpstat_print code).
1646 (bpstat_{alloc,stop_status}): Set print_it field.
1648 * breakpoint.c (bpstat_stop_status): Use catch_errors when
1649 evaluating watchpoint condition, via new function watchpoint_check.
1650 Also stop if watchpoint disabled due to leaving its block.
1652 * findvar.c [REG_STRUCT_HAS_ADDR]: Add comment.
1654 Tue Mar 30 00:14:38 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1656 * mips-pinsn.c: Add missing include of dis-asm.h.
1658 Mon Mar 29 15:03:25 1993 Fred Fish (fnf@cygnus.com)
1660 * Makefile.in (clean, distclean, realclean): Recursively apply
1661 to subdirs first, rather than last. This avoids, for example,
1662 Makefile being removed in a parent directory before the recursive
1665 * alldeps.mak, depend: Update for below changes.
1667 * config/m68k/tm-m68k.h: Renamed from config/m68k/tm-68k.h.
1668 * m68k/{tm-3b1.h, tm-altos.h, tm-amix.h, tm-es1800.h,
1669 tm-hp300bsd.h, tm-hp300hpux.h, tm-isi.h, tm-news.h, tm-os68k.h,
1670 tm-st2000.h, tm-sun2.h, tm-sun3.h, tm-vx68.h}: Include tm-m68k.h
1671 instead of tm-68k.h.
1672 * Makefile.in (HFILES): tm-68k.h renamed to tm-m68k.h.
1673 * README, a29k-pinsn.c, m68k-pinsn.c, m68k-stub.c, remote-vx.c,
1674 m68k/{altos.mh, altos.mt, apollo68b.mh, nm-apollo68b.h,
1675 nm-hp300bsd.h, config/m68k/xm-apollo68b.h}: Map '68k' to 'm68k'.
1676 * a29k/tm-a29k.h, doc/gdbint.texinfo: Account for renaming of
1677 tm-68k.h to tm-m68k.h.
1678 * m68k/m68k-fp.mt (TM_FILE): tm-68k-fp.h renamed to tm-m68k-fp.h.
1679 * m68k/m68k-nofp.mt (TM_FILE): tm-68k-nofp.h renamed to
1682 * config/a29k/tm-a29k.h: Renamed from config/a29k/tm-29k.h.
1683 * a29k-pinsn.c: Renamed from am29k-pinsn.c.
1684 * a29k-tdep.c: Renamed from am29k-tdep.c.
1685 * remote-eb.c, config/a29k/tm-ultra3.h: Include renamed tm-a29k.h.
1686 * remote-monitor.c, remote-st2000.c, config/a29k/{nm-ultra3.h,
1687 tm-a29k.h, xm-ultra3.h}, config/romp/rtbsd.mh, doc/gdbinv-s.texi,
1688 testsuite/gdb.t15/funcargs.exp, testsuite/gdb.t17/callfuncs.exp:
1689 Map '29k' to 'a29k'.
1690 * config/a29k/{a29k-kern.mt, a29k-udi.mt, a29k.mt, ultra3.mt}
1691 (TDEPFILES): Use renamed a29k-pinsn.o and a29k-tdep.o.
1692 * config/a29k/{a29k-udi.mt, a29k.mt} (TM_FILE): Use renamed
1694 * config/a29k/a29k-udi.mt (MT_CFLAGS): Remove TARGET_AM29K
1695 define that does not appear anywhere else in the gdb source tree.
1696 * doc/gdbinit.texinfo: Document renaming of tm-29k.h to tm-a29k.h.
1698 Mon Mar 29 13:55:29 1993 Jim Kingdon (kingdon@cygnus.com)
1700 * breakpoint.c: Add comments regarding breakpoint_re_set.
1702 * xcoffread.c (sort_syms, compare_symbols): Remove.
1703 (xcoff_symfile_read): Use sort_all_symtab_syms from symfile.c
1704 not our own sort_syms (it is identical).
1706 * xcoffread.c: Nuke NAMES_HAVE_DOT define (not used).
1708 Sun Mar 28 11:24:37 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1710 * breakpoint.c (breakpoint_re_set_one): Fix storage leak.
1711 * breakpoint.c (enable_breakpoint): Don't enable watchpoint if it
1713 * exec.c (exec_close): Fix storage leak.
1714 * exec.c (exec_file_command): Make sure that bfd doesn't realign the
1715 output sections when patching an executable.
1716 * mips-nat.c (store_inferior_registers): Use REGISTER_PTRACE_ADDR
1717 when writing all registers.
1718 * mips-tdep.c (mips_push_dummy_frame): Save floating point registers
1719 at the right offset in the dummy frame.
1720 * mipsread.c (psymtab_to_symtab_1): Do not complain for stProc,
1721 stStaticProc and stEnd symbols as they are generated by gcc-2.x.
1722 * mipsread.c (mipscoff_new_init): Initialize stabsread and buildsym.
1724 Fri Mar 26 15:25:05 1993 John Gilmore (gnu@cygnus.com)
1726 * Makefile.in (TARFILES): Avoid trailing backslash.
1728 Fri Mar 26 11:29:30 1993 Jim Kingdon (kingdon@cygnus.com)
1730 * breakpoint.{c,h}: Add exp_string to struct breakpoint and use
1731 it in breakpoint_re_set.
1732 * breakpoint.c (watch_command, enable_breakpoint): Fetch lazy values.
1734 * rs6000-tdep.c (single_step): Misc cleanups (CORE_ADDR not int,
1735 don't use sizeof(int) for target stuff, etc).
1737 Thu Mar 25 15:03:53 1993 Fred Fish (fnf@cygnus.com)
1739 * alldeps.mak, configure.in, i860-break.h, i860-opcode.h,
1740 i860-pinsn.c, i860-tdep.c, config/i860/*: Remove incomplete i860
1741 support that can't be integrated anyway due to lack of clear
1744 Thu Mar 25 12:26:50 1993 Stu Grossman (grossman@cygnus.com)
1746 * findvar.c (read_register, write_register): Make these capable
1747 of reading/writing registers that are shorter than REGISTER_TYPE.
1748 * (value_from_register): Install H8500 specific code to return
1749 proper value when register is being used as a pointer.
1750 * h8500-tdep.c: Remove extra defines of NUM_REGS.
1751 (h8500_skip_prologue): Use correct lengths for LINK instructions.
1752 (FRAME_CHAIN): Change name to h8500_frame_chain. Rewrite code to
1753 chain frames properly by combining frame pointer with T reg.
1754 (init_extra_frame_info): Delete. It's now a macro.
1755 (frame_args_address): Don't add PTR_SIZE. Stack args are already
1756 offset by the correct amount off of the frame pointer.
1757 (register_byte): Delete. It's now a macro.
1758 (register_raw_size, register_virtual_size): Delete. Replaced by
1759 common routine h8500_register_size, cuz there's no difference
1760 between the raw & virtual sizes on this machine.
1761 (register_convert_to_raw, register_convert_to_virtual): Delete,
1762 cuz there's no difference between the raw & virtual forms.
1763 Replaced by memcpy in tm file.
1764 (register_virtual_type): Rename to h8500_register_virtual_type.
1765 Get rid of pointer pseudo-regs, use _REGNUM with all reg names.
1766 (_initialize_h8500_tdep): Get rid of crock to ensure that GDB &
1767 emulator have same reg offsets. This is all handled in the
1769 (h8500_trapped_internalvar): New routine to detect references to
1770 convenience vars acting as pointer pseudo-regs.
1771 (h8500_value_trapped_internalvar): Conjure up value of pointer
1773 (h8500_set_trapped_internalvar): Convert set value in real
1774 register references.
1775 infcmd.c (read_pc, write_pc): Add h8500 specific code to handle
1776 code segment register.
1777 infrun.c (proceed): Simplify. Call write_pc instead of doing it
1779 (wait_for_inferior): Add h8500 specific code to add stack segment
1780 when reading SP register.
1781 remote-sim.c (fetch_register): Spacing.
1782 tm-h8500.h: #define GDB_TARGET_IS_H8500 to make it easier to
1783 detect cruft. Redo all register manipulation stuff. Get rid of
1784 pointer pseudo-regs. (INIT_EXTRA_FRAME_INFO): Adds stack segment
1785 to frame pointer. (IS_TRAPPED_INTERNALVAL,
1786 VALUE_OF_TRAPPED_INTERNALVAR, SET_TRAPPED_INTERNALVAR): Use these
1787 to create internal vars for pointer pseudo-regs.
1789 Thu Mar 25 10:10:28 1993 Fred Fish (fnf@cygnus.com)
1791 * Makefile.in: Numerous small changes to macro definitions
1792 and rules for building gdb distribution tree. Many macros
1793 eliminated or merged, and rules simplified.
1794 * alldeps.mak: Update.
1797 Wed Mar 24 13:52:29 1993 david d `zoo' zuhn (zoo at poseidon.cygnus.com)
1799 * Makefile.in: recurse through SUBDIRS for dvi target too
1801 Wed Mar 24 08:48:30 1993 Jim Kingdon (kingdon@cygnus.com)
1803 * Clean up xcoff relocation.
1804 objfiles.h (struct objfiles): Add section_offsets, num_sections.
1805 symfile.c (syms_from_objfile), xcoffread.c (xcoff_symfile_offsets):
1807 symtab.h (struct general_symbol_info): Add section field.
1808 minsyms.c (prim_record_minimal_symbol{,_and_info}): Set it.
1809 xcoffread.c: Set section for symbols and msymbols.
1810 (struct symtab): Add block_line_section field.
1811 buildsym.c (end_symtab): Set it.
1812 (end_symtab and callers): Add section parameter.
1813 objfiles.c (objfile_relocate): New funciton.
1814 xcoffexec.c (vmap_symtab): Use it.
1815 xcoffsolib.h (struct vmap): Remove unused fields.
1816 config/rs6000/tm-rs6000.h, stack.c, xcoffexec.c: Remove
1817 CORE_NEEDS_RELOCATION, symtab_relocated.
1818 config/rs6000/tm-rs6000.h: Remove use of loadinfotext.
1819 rs6000-tdep.c: Make loadinfotext static.
1820 breakpoint.c (fixup_breakpoints): Doc fix.
1821 symtab.h (struct symtab), config/rs6000/tm-rs6000.h, buildsym.c
1822 (end_symtab): primary field replaces nonreloc.
1824 Tue Mar 23 00:10:53 1993 John Gilmore (gnu@cygnus.com)
1826 * symtab.h (struct linetable_entry): Remove confusing comment.
1828 Tue Mar 23 00:01:23 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
1830 * Makefile.in: add installcheck target
1832 Mon Mar 22 16:17:58 1993 Fred Fish (fnf@cygnus.com)
1834 * config/{a29k, arm, convex, gould, h8300, i386, i860, i960, m68k,
1835 m88k, mips, none, ns32k, pa, pyr, romp, rs6000, sparc, tahoe, vax,
1836 z8k}: New directories to hold cpu specific configuration files.
1837 Naming follows gcc convention.
1838 * config/{*.mt, *.mh}: All target and host makefile fragment
1839 config files moved to an appropriate config/<cpu> subdirectory.
1840 * nm-*, xm-*, tm-*: All native, host, and target files, which
1841 get linked to nm.h, xm.h, and tm.h respectively by configure,
1842 moved to appropriate config/<cpu> subdirectory.
1843 * nm-sysv4.h, xm-sysv4.h, tm-sysv4.h, tm-sunos.h, nm-trash.h:
1844 Native, host, and target files that are common across more than
1845 one cpu architecture and included by one of the configured
1846 native, host, or target files, get moved to config directory.
1847 * Makefile.in (INCLUDE_CFLAGS): Add -I${srcdir}/config to
1848 pick up native, host, or target include files moved to one of
1849 the config subdirectories, and that are included by other files.
1850 * Makefile.in (alldeps.mak): Modify to account for new config
1851 directory structure.
1852 * alldeps.mak, depend: Update for new config directory structure.
1853 * config/*/[ntx]m-*.h: Modify all files that include other
1854 [ntx]m-*.h files to use path relative to gdb/config. I.E.
1855 "a29k/tm-ultra3.h" includes "a29k/tm-29k.h" rather than just
1857 * remote-eb.c (tm-29k.h): Include a29k/tm-29k.h.
1858 * mipsread.c (tm-mips.h): Include mips/tm-mips.h.
1859 * i860-pinsn.c (tm-i860.h): Include i860/tm-i860.h.
1860 * configure.in: Default gdb_host_cpu to host_cpu, and remap
1861 the ones where the default is not unique or different than the
1862 config subdirectory name. Similarly, handle gdb_target_cpu.
1863 Modify configure.in as appropriate to make use of gdb_host_cpu
1864 and gdb_target_cpu to find makefile fragments and make links.
1866 Mon Mar 22 12:36:24 1993 Ian Lance Taylor (ian@cygnus.com)
1868 * mipsread.c (compare_blocks): Sort blocks with the same start
1869 address by decreasing ending address.
1871 Mon Mar 22 20:36:04 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1873 * mipsread.c (parse_procedure): Save cur_fdr accross call to
1874 lookup_symbol as it might get clobbered by the call.
1876 * mipsread.c (parse_partial_symbols): Use ADD_PSYMBOL_ADDR_TO_LIST.
1877 The previous code did not initialize the language field for the psymtab
1880 Sat Mar 20 00:33:39 1993 John Gilmore (gnu@cygnus.com)
1882 * c-exp.y (parse_number): Avoid shift warning.
1883 * serial.h (struct ttystate): Declare empty one on DOS.
1885 Fri Mar 19 12:59:50 1993 Stu Grossman (grossman@cygnus.com)
1887 * xm-sun4os4.h: Return type of free() should be void, not int.
1889 * vx-share/vxWorks.h: Remove #def of NULL.
1891 Fri Mar 19 11:28:18 1993 Jim Kingdon (kingdon@cygnus.com)
1893 * tm-rs6000.h: Nuke no-op STAB_REG_TO_REGNUM.
1895 Fri Mar 19 07:40:09 1993 Steve Chamberlain (sac@cygnus.com)
1897 * z8k-tdep.c (print_insn): Include the new dis-asm header file.
1899 Thu Mar 18 14:26:57 1993 Per Bothner (bothner@rtl.cygnus.com)
1901 * ieee-float.c: Moved to ../libiberty.
1902 * ieee-float.h: Moved to ../include.
1903 * Makefile.in: Update accordingly.
1904 * i386-pinsn.c (print_insn), m68k-pinsn.c (print_insn):
1905 Convert to stubs that call disassemblers in ../opcodes/*-dis.c.
1906 * m68k-tdep.c: Removed definition of ext_format ext_format_68881;
1907 it is now in ../opcodes/m68881-ext.c.
1908 * mips-tdep.c (mips_skip_prologue): Try to skip more of the
1909 prologue (some callers _do_ care).
1910 * mips-pinsn.c (print_insn), z8k-tdep.c (print_insn): Convert to
1911 new interface of ../opcodes/*-dis.c.
1912 * ch-exp.y: Add #include <ctype.h>.
1914 Thu Mar 18 11:57:49 1993 Jim Kingdon (kingdon@cygnus.com)
1916 * xcoffexec.c (exec_close): Don't close exec_bfd twice.
1918 * xcoffread.c (enter_line_range): endaddr is exclusive, not inclusive.
1920 Wed Mar 17 09:46:31 1993 Jim Kingdon (kingdon@cygnus.com)
1922 * xcoffread.c (arrange_linetable): Use x{m,re}alloc not {m,re}alloc.
1924 Wed Mar 17 11:28:11 1993 Steve Chamberlain (sac@thepub.cygnus.com)
1926 * z8k-tdep.c (extract_return_value, write_return_value,
1927 store_struct_return): New functions from macros in tm-z8k.h.
1929 Wed Mar 17 11:23:06 1993 Fred Fish (fnf@cygnus.com)
1931 * valops.c (value_arg_coerce): Apply temporary patch to
1932 fix problem with coercion of array and function types when
1933 passed as arguments to C functions, pending a more complete
1934 review of when and how coercion should be done, depending
1935 upon context and language.
1937 Wed Mar 17 09:46:31 1993 Jim Kingdon (kingdon@cygnus.com)
1939 * xcoffread.c (MIN_TBTABSIZ): Change to 12.
1941 * xcoffread.c (xcoff_symfile_read): Only read stringtab and
1942 debugsec if there are a non-zero number of symbols.
1944 Tue Mar 16 18:08:45 1993 John Gilmore (gnu@cygnus.com)
1946 * command.c (show_user): Avoid fprintf_filtered botch (AGAIN!).
1948 Tue Mar 16 15:18:17 1993 Jim Kingdon (kingdon@cygnus.com)
1950 * xcoffexec.c (add_vmap): Wrap symbol read in catch_errors.
1952 * xcoffread.c (read_symbol_lineno): Look to end of symbols for .bf,
1953 not just 50 symbols.
1954 (symtbl_num_syms): New variable.
1955 (read_xcoff_symtab): Set it.
1956 (read_symbol_nvalue): Check for bad symno.
1957 (read_symbol_{lineno,nvalue}, callers): Don't pass symtable; it's
1960 Tue Mar 16 10:09:05 1993 Stu Grossman (grossman@cygnus.com)
1962 * config/rs6000.mh: Get rid of -Dfd_set=int crock.
1963 This is defined in defs.h if necessary.
1964 * vx-share/vxWorks.h: Remove #defs of min and max.
1965 * vx-share/xdr_ld.c, vx-share/xdr_ptrace.c,
1966 vx-share/xdr_rdb.c: include defs.h.
1968 Fri Mar 12 09:33:23 1993 Jim Kingdon (kingdon@cygnus.com)
1970 * xcoffread.c (retrieve_tracebackinfo): Move assignment out
1973 * xcoffread.c (enter_line_range): complain() on bad endoffset.
1974 xcoffread.c: Doc fixes.
1976 Tue Mar 9 09:56:12 1993 Jim Kingdon (kingdon@cygnus.com)
1978 * tm-rs6000.h (CORE_NEEDS_RELOCATION): Just call xcoff_relocate_core.
1979 xcoffexec.c (xcoff_relocate_core): New function.
1980 (text_adjustment): Removed.
1981 (add_vmap): Return the vmap.
1982 rs6000-tdep.c (add_text_to_loadinfo): No longer static.
1984 Fri Mar 5 05:22:46 1993 Jim Kingdon (kingdon@cygnus.com)
1986 * xcoffsolib.h: Add objfile member to struct vmap.
1987 xcoff{exec,solib}.c: Use it, not lookup_objfile_bfd.
1988 xcoffexec.c (add_vmap): Allocate objfiles here.
1990 Sun Mar 14 02:54:15 1993 John Gilmore (gnu@cygnus.com)
1992 Support 68000 series without floating point.
1994 * configure.in (m68000-*-{aout,elf,coff}): New configs.
1995 * tm-68k-nofp.h: New file, lacks 68881 support.
1996 * config/m68k-nofp.mt: New file.
1998 Sun Mar 14 02:30:08 1993 John Gilmore (gnu@cygnus.com)
2000 Remove a few remaining underscore/no-underscore remnants from
2003 * config/{m68k-un.mt, sparc-un.mt}: Remove.
2004 * config/m68k-noun.mt: Rename to m68k-fp.mt.
2005 * config/sparc-noun.mt: Rename to sparc-em.mt.
2006 * tm-68k-noun.h, tm-spc-noun.h: Remove.
2007 * tm-68k-un.h: Rename to tm-68k-fp.h.
2008 * tm-spc-un.h: Rename to tm-spc-em.h.
2009 * tm-sun4sol2.h: Cleanup.
2010 * configure.in (m68k-*, sparc-* targets): Corresponding changes.
2012 Sat Mar 13 14:58:22 1993 John Gilmore (gnu@cygnus.com)
2014 * symmisc.c (std_in, std_out, std_err): Move initializations
2015 to runtime code, in case they aren't constant.
2017 Fri Mar 12 16:23:54 1993 K. Richard Pixley (rich@cygnus.com)
2019 * symtab.c (find_pc_symtab): some object file formats, notably
2020 mips, have holes in the address ranges of symtabs. Change
2021 this algorithm from first hit to tightest fit.
2023 * mips-tdep.c (heuristic_proc_start): if we walk the pc into the
2024 fence post without finding the enclosing function, then print a
2027 Thu Mar 11 09:33:01 1993 Fred Fish (fnf@cygnus.com)
2029 * utils.c (fputs_demangled, fprint_symbol): Remove.
2030 * utils.c (fprintf_symbol_filtered): New function which combines
2031 the functionality of fputs_demangled and fprint_symbol. Uses a
2032 caller provided language parameter to select the appropriate
2033 demangler, and caller provided args to pass to the demangler.
2034 * defs.h (enum language): Move further up in file so enum can
2035 be used in prototypes.
2036 * defs.h (fputs_demangled, fprint_symbol): Remove prototypes.
2037 * defs.h (fprintf_symbol_filtered): Add prototype.
2038 * c-typeprint.c (cp_type_print_method_args): Replace calls to
2039 fputs_demangled with call to fprintf_symbol_filtered.
2040 * cp-valprint.c (demangle.h): Include
2041 * cp-valprint.c (cp_print_value_fields): Replace calls to
2042 fprint_symbol with calls to fprintf_symbol_filtered.
2043 * printcmd.c (print_frame_args): Replace call to fprint_symbol
2044 with call to fprintf_symbol_filtered.
2045 * stack.c (print_frame_info): Remove obsolete code so we don't
2046 have to update fputs_demangled usage in it.
2047 * stack.c (print_frame_info, frame_info): Add language variable
2048 to pass to fprintf_symbol_demangled and initialize it from the
2049 symbol's language. Replace calls to fputs_demangled with calls
2050 to fprintf_symbol_filtered.
2051 * symtab.c (find_methods): Replace call to fputs_demangled with
2052 call to fprintf_symbol_filtered.
2053 * ch-valprint.c (demangle.h): Include.
2054 * ch-valprint.c (chill_print_value_fields): Replace call to
2055 fprint_symbol with call to new fprintf_symbol_filtered.
2057 Wed Mar 10 17:37:11 1993 Fred Fish (fnf@cygnus.com)
2059 * Makefile.in (VERSION): Bump version to 4.8.2.
2061 * main.c (source_command): Require an explicit pathname of file
2062 to source, since previous behavior of defaulting to gdb init file
2063 was troublesome and undocumented.
2064 * printcmd.c (disassemble_command): Add missing '{}' pair to
2065 else with two statements. Bug reported by Stephane Tsacas
2067 * symtab.c (find_pc_line): Don't complain about zero length or
2068 negative length line numbers for the moment, since we may not own
2069 the terminal when called, such as when single stepping. (FIXME)
2070 * language.h (CAST_IS_CONVERSION): True if current language is
2071 C++ as well as C. Fix from Peter Schauer.
2072 * environ.c (get_in_environ, set_in_environ, unset_in_environ):
2073 Use STREQN macro rather than bare '!strncmp()'.
2074 * environ.c (unset_in_environ): Avoid use of memcpy on
2075 overlapping memory regions, as suggested by Paul Eggert
2076 <eggert@twinsun.com>.
2077 * c-exp.y (%union struct): Remove unused ulval as suggested
2078 by Paul Eggert <eggert@twinsun.com>.
2080 Mon Mar 8 19:03:06 1993 Fred Fish (fnf@cygnus.com)
2082 * main.c (gdbinit): Make static.
2083 * main.c (inhibit_gdbinit): Move to file scope.
2084 * main.c (main): Remove local inhibit_gdbinit.
2085 * main.c (source_command): Don't source '.gdbinit' file by
2086 default if gdb has been told to ignore it.
2088 Sun Mar 7 21:58:53 1993 Ian Lance Taylor (ian@cygnus.com)
2090 * Makefile.in (MAKEOVERRIDES): Define to be empty for GNU Make
2093 Fri Mar 5 17:39:45 1993 John Gilmore (gnu@cacophony.cygnus.com)
2095 * printcmd.c (print_address_symbolic): Only print if offset
2096 is shorter than max_symbolic_offset.
2097 (initialize_printcmd): `set print max-symbolic-offset'.
2099 * am29k-tdep.c (TAGWORD_ZERO_MASK): New #define.
2100 (examine_tag): Use it.
2101 (read_register_stack): Only look in the local registers for a
2102 memory address if it's between rfb and rsp; go to memory otherwise.
2103 (initialize_29k): Fix call_scratch_address doc. Remove reginv_com.
2104 (reginv_com): Remove ancient kludge command.
2106 Fri Mar 5 17:16:26 1993 K. Richard Pixley (rich@rtl.cygnus.com)
2108 * tm-irix3.h (ZERO_REGNUM): copy this macro from tm-mips.h so that
2109 irix4 will again compile.
2111 * tm-mips.h (GDB_TARGET_IS_MIPS): no longer used, now removed.
2113 * configure.in: accept mips-sgi-irix4* for irix4.
2115 Fri Mar 5 07:49:48 1993 Steve Chamberlain (sac@lisa.cygnus.com)
2117 * z8k-tdep.c (print_register_hook): Lint.
2119 Thu Mar 4 17:42:03 1993 John Gilmore (gnu@cygnus.com)
2121 Lint fixes from Paul Eggert (eggert@twinsun.com):
2123 * command.c (do_setshow_command): var_uintegers are unsigned.
2124 * sparc-tdep.c (save_insn_opcodes, restore_insn_opcodes):
2125 unsigned, since they use hex values with the high bit set.
2127 Thu Mar 4 08:22:55 1993 Fred Fish (fnf@cygnus.com)
2129 Fixes submitted by Karl Berry (karl@nermal.hq.ileaf.com):
2130 * m88k-pinsn.c (sprint_address): Use SYMBOL_NAME macro to
2132 * m88k-nat-c (SXIP_OFFSET, SNIP_OFFSET, SFIP_OFFSET): Enclose
2133 macro definitions in parenthesis.
2135 * dbxread.c (dbx_symfile_init): Catch the case where there is
2136 no string table, but the only way we find out is by reading zero
2139 Wed Mar 3 15:51:28 1993 Fred Fish (fnf@cygnus.com)
2141 * dbxread.c (dbx_symfile_init): Make size of the string table
2142 size field a define (DBX_STRINGTAB_SIZE_SIZE). Ensure that the
2143 offset to the string table is nonzero and handle the nonexistant
2144 string table case, should it occur. Ensure that the string table
2145 size read from the file is reasonable, with a minimum lower bound
2146 of DBX_STRINGTAB_SIZE_SIZE instead of zero.
2148 Wed Mar 3 07:23:03 1993 Ian Lance Taylor (ian@cygnus.com)
2150 * Makefile.in: Changes to build testsuite correctly.
2151 (FLAGS_TO_PASS): Added CXX and CXXFLAGS.
2152 (CC_FOR_TARGET, CXX, CXX_FOR_TARGET): New variables.
2153 (TARGET_FLAGS_TO_PASS): New variable.
2154 (SUBDIRS): Added testsuite.
2155 (all): Build testsuite using TARGET_FLAGS_TO_PASS, so that
2156 testsuite is compiled with CC_FOR_TARGET rather than CC.
2158 Tue Mar 2 17:57:56 1993 Fred Fish (fnf@cygnus.com)
2160 * dbxread.c (dbx_symfile_init): Fix for nonexistant string table,
2161 reported by mycroft@gnu.ai.mit.edu.
2163 (Ultrix 2.2 support from Michael Rendell <michael@mercury.cs.mun.ca>)
2164 * configure.in (vax-*-ultrix2*): New triplet.
2165 * config/vaxult2.mh: New file.
2166 * xm-vaxult2.h: New file.
2168 * c-exp.y (parse_number): Change high_bit to unsigned.
2169 * demangle.c: Change all references to cfront to ARM, since the
2170 actual algorithm is the one specified in the Annotated Reference
2171 Manual. This was confusing users into thinking that full cfront
2172 support was implemented.
2173 * dwarfread.c (CFRONT_PRODUCER): Remove, was never really used.
2174 * eval.c (evaluate_subexp): For STRUCTOP_PTR pass the arg type
2175 directly to lookup_struct_elt_type, which will do the
2176 dereferencing itself.
2177 * gdbtypes.c (lookup_struct_elt_type): Expand comments. Fix
2178 NULL dereferencing bug for unnamed structs, comment out
2181 Mon Mar 1 17:54:41 1993 John Gilmore (gnu@cygnus.com)
2183 * coffread.c (process_coff_symbol): Change PCC argument correction
2184 so that it only happens on big-endian targets; so that it only
2185 happens if the short or char argument is aligned on an int
2186 boundary; and so that it changes the location, rather than the
2187 type, of the argument. These changes tend to parallel similar
2188 (old) changes in stabsread.c.
2190 * coffread.c (coff_read_enum_type): Use the specified size for
2191 enums, don't assume that they are int-sized.
2193 * c-valprint.c (c_val_print): Don't assume enums are the same as
2196 * coredep.c: Handle NO_PTRACE_H in coredep.c. Fix by Michael
2197 Rendell, <michael@mercury.cs.mun.ca>.
2199 Mon Mar 1 09:25:57 1993 Fred Fish (fnf@cygnus.com)
2201 * language.h (local_decimal_format_custom): Add prototype.
2202 * language.c (local_decimal_format_custom): Add function, bug
2203 reported by Robert R. Henry (rrh@tera.com).
2205 Fri Feb 26 18:33:18 1993 John Gilmore (gnu@cacophony.cygnus.com)
2207 * xcoffexec.c (vmap_ldinfo): Fix "/" for '/' typo, reported
2208 by Josef Leherbauer, joe@takeFive.co.at.
2210 Wed Feb 24 19:17:11 1993 John Gilmore (gnu@cacophony.cygnus.com)
2212 * symfile.c (syms_from_objfile), tm-29k.h, tm-3b1.h, tm-68k-un.h,
2213 tm-altos.h, tm-arm.h, tm-convex.h, tm-es1800.h, tm-h8300.h,
2214 tm-hp300bsd.h, tm-hp300hpux.h, tm-hppa.h, tm-i386bsd.h,
2215 tm-i386v.h, tm-i960.h, tm-irix3.h, tm-isi.h, tm-linux.h,
2216 tm-m88k.h, tm-merlin.h, tm-mips.h, tm-news.h, tm-np1.h, tm-pn.h,
2217 tm-pyr.h, tm-rs6000.h, tm-spc-un.h, tm-sun386.h, tm-sunos.h,
2218 tm-symmetry.h, tm-sysv4.h, tm-tahoe.h, tm-umax.h, tm-vax.h,
2219 tm-vx68.h, tm-z8k.h: Remove remnants of NAMES_HAVE_UNDERSCORE.
2221 Wed Feb 24 07:41:15 1993 Fred Fish (fnf@cygnus.com)
2223 * symtab.h (SYMBOL_INIT_DEMANGLED_NAME): Initialize contents
2224 of demangled name fields to NULL if no demangling exists for
2225 a symbol. SYMBOL_INIT_LANGUAGE_SPECIFIC does this for new
2226 symbols if their language is known at the time they are created,
2227 but sometimes the language is not known until later.
2229 * ch-typeprint.c (chill_print_type_base): Name changed to
2230 chill_type_print_base to match pattern for C and C++ names.
2231 * ch-typeprint.c (chill_print_type): Change "char" to "CHAR"
2232 to be consistent with other usages.
2233 * ch-typeprint.c (chill_type_print_base): Add support for
2234 printing Chill STRUCT types.
2235 * ch-valprint.c: Include values.h.
2236 * ch-valprint.c (chill_print_value_fields): New function and
2237 prototype for printing Chill STRUCT values.
2238 * ch-valprint.c (chill_val_print): Fix call to val_print_string
2239 that was being called with two args instead of three.
2240 * ch-valprint.c (chill_val_print): Call chill_print_value_fields
2241 to print Chill STRUCT values.
2243 Tue Feb 23 18:58:11 1993 Mike Werner (mtw@poseidon.cygnus.com)
2245 * configure.in: added testsuite to configdirs.
2247 Tue Feb 23 11:46:11 1993 Mike Stump (mrs@cygnus.com)
2249 * doc/stabs.texi: The `this' pointer is now known by the name
2250 `this' instead of `$t'.
2252 Tue Feb 23 11:21:33 1993 Fred Fish (fnf@cygnus.com)
2254 * dwarfread.c (read_tag_string_type): Rewrite to allow forward
2255 references of TAG_string_type DIEs in user defined types.
2256 * ch-lang.c (chill_create_fundamental_type): Track compiler
2257 change that now emits debugging info with the type long for Chill
2260 Mon Feb 22 15:21:54 1993 Ian Lance Taylor (ian@cygnus.com)
2262 * remote-mips.c: New file; implements MIPS remote debugging
2264 * config/idt.mt: New file; uses remote-mips.c
2265 * configure.in (mips-idt-ecoff): New target; uses idt.mt.
2267 * mips-tdep.c (mips_fpu): New variable; controls use of MIPS
2268 floating point coprocessor.
2269 (mips_push_dummy_frame): If not mips_fpu, don't save floating
2271 (mips_pop_frame): If not mips_fpu, don't restore floating point
2273 (_initialize_mips_tdep): New function; let the user reset mips_fpu
2275 * tm-mips.h (EXTRACT_RETURN_VALUE, STORE_RETURN_VALUE): If not
2276 mips_fpu, don't use fp0 as floating point return register.
2277 (FIX_CALL_DUMMY): If not mips_fpu, don't save floating point
2280 Mon Feb 22 07:54:03 1993 Mike Werner (mtw@poseidon.cygnus.com)
2282 * gdb/testsuite: made modifications to testcases, etc., to allow
2283 them to work properly given the reorganization of deja-gnu and the
2284 relocation of the testcases from deja-gnu to a "tool" subdirectory.
2286 Sun Feb 21 10:55:55 1993 Mike Werner (mtw@poseidon.cygnus.com)
2288 * gdb/testsuite: Initial creation of gdb/testsuite.
2289 Migrated dejagnu testcases and support files for testing nm to
2290 gdb/testsuite from deja-gnu. These files were moved "as is"
2291 with no modifications. This migration is part of a major overhaul
2292 of dejagnu. The modifications to these testcases, etc., which
2293 will allow them to work with the new version of dejagnu will be
2294 made in a future update.
2296 Fri Feb 19 18:36:55 1993 John Gilmore (gnu@cygnus.com)
2298 * NEWS: Add reminders for next release.
2300 Fri Feb 19 10:01:39 1993 Ian Lance Taylor (ian@cygnus.com)
2302 * mipsread.c (parse_lines): Correct check for files compiled with
2305 Fri Feb 19 05:56:15 1993 John Gilmore (gnu@cygnus.com)
2307 * Makefile.in (VERSION): 4.8.1 to distinguish local versions.
2309 Fri Feb 19 01:32:58 1993 John Gilmore (gnu@cygnus.com)
2311 * Makefile.in (VERSION): GDB-4.8 release!
2312 * README, NEWS: Update for release.
2314 Thu Feb 18 22:44:40 1993 Stu Grossman (grossman@cygnus.com)
2316 * am29k-pinsn.c (print_insn): Minor nits with const.
2317 * am29k-tdep.c: More minor nits with arg types for
2318 supply_register, NULL vs. 0, read_register_gen, & reginv_com.
2320 Thu Feb 18 22:38:03 1993 John Gilmore (gnu@cygnus.com)
2322 * gcc.patch: Update for a different GCC (G++) bug.
2323 * main.c (print_gdb_version): Update copyright year to 1993.
2324 * nm-hp300bsd.h: Decide whether this is BSD 4.3 or 4.4,
2325 conditionalize this file on it. FIXME, right way is to split
2326 these into two config files.
2327 (ATTACH_DETACH): Define for BSD 4.4
2328 (PTRACE_ARG_TYPE): caddr_t for BSD 4.4, unset for 4.3.
2329 (U_REGS_OFFSET): Revise for 4.4.
2330 (REGISTER_U_ADDR): Separate for 4.4, but it doesn't work yet.
2331 * xm-hp300bsd.h: Move definitions of UINT_MAX, INT_MAX, INT_MIN,
2332 LONG_MAX into this file to avoid cpp "redefinition" warnings.
2334 Thu Feb 18 16:13:28 1993 K. Richard Pixley (rich@rtl.cygnus.com)
2336 * nm-hp300bsd.h (PTRACE_ARG3_TYPE): FSF's hp300's have int* not
2339 Thu Feb 18 04:10:06 1993 John Gilmore (gnu@cygnus.com)
2341 * c-lang.c (c_printstr): Bugfix for length==0 case.
2343 * c-lang.c (c_printstr): If a C string ends in a null, don't
2346 Thu Feb 18 02:39:21 1993 Stu Grossman (grossman at cygnus.com)
2348 * defs.h (STRCMP): Make it work for unsigned chars.
2350 Thu Feb 18 01:56:06 1993 John Gilmore (gnu@cygnus.com)
2352 * nm-hp300bsd.h (ATTACH_DETACH, PTRACE_ATTACH, PTRACE_DETACH): define.
2353 * config/hp300bsd.mh (REGEX, REGEX1): Define.
2354 * m68k-pinsn.c (BREAK_UP_BIG_DECL, AND_OTHER_PART): #if __GNUC__,
2355 define to kludge the large opcode table into two smaller tables,
2356 since GCC take exponential space to build the table. Lint.
2357 (NOPCODES): Remove, use "numopcodes" from opcode/m68k.h instead.
2359 Wed Feb 17 19:24:40 1993 John Gilmore (gnu@cygnus.com)
2361 * Makefile.in (VERSION): Roll to 4.7.9.
2362 * xm-hp300bsd.h: Define PSIGNAL_IN_SIGNAL_H and put a compatible
2363 definition here, to handle both BSD 4.3 and 4.4 systems.
2364 * mipsread.c (ZMAGIC): #undef to avoid duplicate define.
2365 * remote.c (alarm): Move declaration to global level, before
2366 first reference to it.
2367 * tm-i386bsd.h (NUM_REGS): There are only eleven, not twelve.
2368 * dbxread.c (process_one_symbol): Cast to unsigned char, not int.
2370 Wed Feb 17 13:40:29 1993 K. Richard Pixley (rich@cygnus.com)
2372 * remote.c (readchar): forward declare alarm which otherwise looks
2373 like an undeclared variable to gcc.
2375 * dbxread.c (process_one_symbol): cast enum value N_SO into int
2376 when comparing against an int. Avoids superfluous warning from
2379 * inflow.c (set_sigint_trap): add cast to assignment from signal.
2380 Avoids superfluous warnings from some systems and/or compilers
2381 (like vax ultrix 4.2.)
2383 * language.c (struct op_print unk_op_print_tab): use the enum
2384 values rather naked zeros as initializers. Avoids warnings from
2385 ultrix type compilers.
2387 Tue Feb 16 00:53:20 1993 John Gilmore (gnu@cygnus.com)
2389 * Makefile.in (VERSION): Roll to 4.7.6.
2390 (SFILES_SUBDIR): Add 29k-share/udi_soc.
2391 (SFILES_SUBSUBDIR): Move 29k-share/udi files to this macro.
2392 (alldeps.mak): Make ALLDEPFILES_SUBSUBDIR for files in sub sub dirs.
2393 (ALLDEPFILES_SUBSUBDIR): Depend on this for deeper dep files.
2394 (HFILES): Remove all nm-* except nm-trash.h. Add ns32k-opcode.h.
2395 (depend): Fix bug where nm-files in config files weren't noticed.
2396 (make-proto-gdb-1): Avoid changing directories while building new
2397 prototype. Build SFILES_SUBSUBDIR with longer symlinks.
2399 Mon Feb 15 20:48:09 1993 John Gilmore (gnu@cygnus.com)
2401 * remote.c: Improve error recovery. Allow user to break out
2402 of initial connection attempt with INTERRUPT. Treat a timeout
2403 while waiting for remote packet like a retry, unless the remote
2404 side is actively running user code. Fix a few long printf_filtered's.
2406 * xcoffread.c (read_xcoff_symtab): Don't use null symbol name for
2409 * buildsym.c (start_subfile): Allow null file name.
2411 Fri Feb 12 15:46:49 1993 K. Richard Pixley (rich@cygnus.com)
2413 * xcoffread.c (process_xcoff_symbol, read_symbol_lineno): complain
2414 expects a pointer to complaint rather than a complaint
2416 (process_linenos): free the previously allocated subfile name,
2417 then allocate the new one from the heap.
2419 Fri Feb 12 08:06:05 1993 Steve Chamberlain (sac@thepub.cygnus.com)
2421 * h8300-tdep.c, tm-h8300.h: turn off some experimental features
2423 Thu Feb 11 00:59:07 1993 John Gilmore (gnu@cygnus.com)
2425 * stabsread.c (dbx_lookup_type): Handle negative type numbers.
2426 Previously, would bogusly index off the bottom of type_vector.
2427 (rs6000_builtin_type): Accept type number as argument.
2428 (read_type, case '-'): Handle negatives like any other type number.
2430 * symfile.c (deduce_language_from_filename): Handle null name.
2432 * mips-tdep.c (isa_NAN): Fix byte order dependency.
2433 Reported by Nobuyuki Hikichi <hikichi@sra.co.jp>,
2434 fixed by sato@sm.sony.co.jp.
2436 * xcoffread.c (parmsym): Don't use an initializer to set up
2437 this struct symbol. Set it up in initialize_xcoffread.
2438 (read_xcoff_symtab, xcoff_symfile_read): Surround code that only
2439 works on real rs/6000 target with #ifndef FAKING_RS6000.
2441 Wed Feb 10 23:42:37 1993 John Gilmore (gnu@cygnus.com)
2443 * stabsread.c (rs6000_builtin_type): Move function from
2444 xcoffread.c:builtin_type.
2445 * xcoffread.c (builtin_type): Move to stabsread. Remove
2446 IBM6000_HOST dependency. Move misplaced comments.
2447 (various): Change printf's to complaints.
2448 (patch_block_stabs, process_xcoff_symbol case C_DECL): Add
2449 objfile argument to read_type calls under #if 0.
2450 (process_xcoff_symbol case C_RSYM): Fix typo in #ifdef.
2451 * xcoffexec.c (map_vmap): Don't allocate an objfile for the exec_file.
2452 * Makefile.in: xcoffread.o is not built by default.
2453 * xm-rs6000.h (IBM6000_HOST): Remove.
2454 * config/rs6000.mh (NATDEPFILES): xcoffread.o is native only.
2455 * doc/gdbint.texinfo: Eliminate IBM6000_HOST, document
2458 Wed Feb 10 18:31:20 1993 Stu Grossman (grossman at cygnus.com)
2460 * findvar.c (read_var_value): If REG_STRUCT_HAS_ADDR, then set
2461 VALUE_LVAL to be lval_memory so that we don't try to modify wild
2462 register numbers when user tries to modify elements in structs
2463 passed as arguments.
2464 * inflow.c (child_terminal_info): Move banner outside of system
2466 * tm-hppa.h (REG_STRUCT_HAS_ADDR): Define this for HPPA, which
2467 passes struct/union arguments by address.
2469 Wed Feb 10 15:34:46 1993 Ian Lance Taylor (ian@cygnus.com)
2471 * Based on patch from Kean Johnston <maw@netcom.com>:
2472 * nm-i386sco4.h: New file. Like nm-i386sco.h, but define
2473 ATTACH_DETACH, PTRACE_ATTACH and PTRACE_DETACH.
2474 * config/i386sco4.mh (NAT_FILE): Use nm-i386sco4.h.
2476 Tue Feb 9 20:07:18 1993 John Gilmore (gnu@cygnus.com)
2478 * remote-udi.c (FREEZE_MODE): Fix && for & typo. Found and
2479 fixed by Lynn D. Shumaker, shumaker@saifr00.cfsat.honeywell.com.
2481 Tue Feb 9 08:18:07 1993 Ian Lance Taylor (ian@cygnus.com)
2483 * config/i386sco4.mh (MUNCH_DEFINE): Pass -p to nm to avoid bug in
2484 cc debugging output.
2486 Tue Feb 9 00:19:28 1993 John Gilmore (gnu@cygnus.com)
2488 * stabsread.c (define_symbol): Complain about unrecognized names
2489 that begin with CPLUS_MARKER (often '$'), but don't die. Fix
2490 suggested by gb@cs.purdue.edu (Gerald Baumgartner).
2491 (read_cpp_abbrev): Don't use the class name as part of the
2492 vtable pointer member name (_vptr$) in $vf abbrevs or unrecognized
2493 abbrevs. Inspired by Mike Tiemann.
2494 (read_tilde_fields): Comment. Remove ancient dead code.
2495 Remove erroneous but non-dead code. Simplify. Add complaints.
2496 (in general): Remove extraneous (parentheses) in return
2499 Fri Feb 5 14:01:22 1993 John Gilmore (gnu@cygnus.com)
2501 * coffread.c (coff_lookup_type): Fix fencepost error reported
2502 by Art Berggreen, <arg@opal.acc.com>.
2504 Fix long file name bug reported on SCO Open Desktop 2.0 by Ulf Lunde
2505 <Ulf.Lunde@kvatro.no> and Dag H. Wanvik <Dag.H.Wanvik@kvatro.no>:
2507 * coffread.c (getfilename): Eliminate COFF_NO_LONG_FILE_NAMES
2508 test, which is apparently left over from when we used native
2509 include files and couldn't depend on the member names being there.
2510 * tm-3b1.h, tm-altos.h, tm-i386v.h: Don't set it.
2512 Thu Feb 4 12:23:15 1993 Ian Lance Taylor (ian@cygnus.com)
2514 * mipsread.c: Major overhaul to use new BFD symbol table reading
2515 routines. Now swaps information as it is needed, rather than
2516 swapping everything when the file is read.
2518 Thu Feb 4 01:52:36 1993 John Gilmore (gnu@cygnus.com)
2520 * Makefile.in (TARDIRS): Add sparclite demo dir.
2521 (*.tab.c): Change dependency on Makefile to depend on
2522 Makefile.in, otherwise it always rebuilds after configuring.
2523 Force output *.tab.c file into current directory even in "make"
2524 versions that rewrite dependent file names used in command lines.
2526 * TODO: Remove some things we did.
2527 * am29k-opcode.h, convx-opcode: Remove; now in ../include/opcode.
2528 * os68k-xdep.c: Remove; useless file (os68k is a target only).
2529 * convex-pinsn.c: Use ../include/opcode/convex.h. Add CONST.
2530 * symtab.h: Eliminate unnamed unions and structs.
2532 Wed Feb 3 14:48:08 1993 John Gilmore (gnu@cygnus.com)
2534 * Makefile.in (VERSION): Roll to 4.7.5.
2536 Tue Feb 2 20:47:42 1993 John Gilmore (gnu@cygnus.com)
2538 * breakpoint.c (breakpoint_re_set_one): Handle watchpoints when
2539 re-evaluating symbol pointers.
2541 Tue Feb 2 16:10:31 1993 Fred Fish (fnf@cygnus.com)
2543 * c-exp.y (lcurly, rcurly): New nonterminals.
2544 * c-exp.y (exp): Use lcurly and rcurly for arrays and UNOP_MEMVAL
2546 * parse.c (free_funcalls): Moved prototype from parser-defs.h,
2547 made function static.
2548 * parse.c (struct funcall): Moved struct def from parser-defs.h.
2549 * parse.c (funcall_chain): Moved from parser-defs.h, made static.
2550 * parse.c (start_arglist):
2551 * parser-defs.h (free_funcalls): Moved prototype to parse.c.
2552 * parser-defs.h (struct funcall): Moved struct def to parse.c.
2553 * parser-defs.h (funcall_chain): Moved to parse.c.
2554 * printcmd.c (print_frame_nameless_args): Fix prototype.
2555 * tm-mips.h (setup_arbitrary_frame): Fix prototype.
2556 * tm-sparc.h (setup_arbitrary_frame): Fix prototype.
2557 * valops.c (typecmp): Moved prototype from values.h.
2558 * value.h (typecmp): Moved prototype to valops.c, made static.
2559 * ch-exp.y (yylex): Change way control sequences are disabled.
2561 Tue Feb 2 16:11:43 1993 John Gilmore (gnu@cygnus.com)
2563 * tm-mips.h, tm-sparc.h: Fix thinko in SETUP_ARBITRARY_FRAME.
2565 Tue Feb 2 15:30:33 1993 Ian Lance Taylor (ian@cygnus.com)
2567 * mipsread.c (upgrade_type): Build array types correctly, using
2568 create_range_type and create_array_type.
2570 Tue Feb 2 00:19:08 1993 John Gilmore (gnu@cygnus.com)
2572 * remote-nindy.c: Cleanup.
2574 * infrun.c (wait_for_inferior): When rolling back the PC after
2575 a breakpoint, call write_pc so that NPC gets rolled back as well
2578 * blockframe.c (inside_entry_file, inside_main_func,
2579 inside_entry_func): PC of zero is always "bottom of stack".
2581 * printcmd.c (print_frame_args, print_frame_nameless_args):
2582 Let print_frame_nameless_args decide whether there are any,
2583 laying groundwork for possibly later printing 29K args for
2584 functions where we have tag words but no symbols.
2586 Mon Feb 1 18:09:58 1993 Roland H. Pesch (pesch@fowanton.cygnus.com)
2588 * Makefile.in: fix GDB doc targets for new doc subdir structure
2590 Mon Feb 1 17:56:47 1993 John Gilmore (gnu@cygnus.com)
2592 * stack.c (parse_frame_specification): Parse as many arguments
2593 as there are (up to MAXARGS). Pass all of them in argc, argv
2594 format to SETUP_ARBITRARY_FRAME. Put the burden of checking how
2595 many there were, onto SETUP_ARBITRARY_FRAME.
2596 * tm-mips.h, tm-sparc.h: Corresponding changes.
2597 * mips-tdep.c, sparc-tdep.c: Ditto.
2599 Mon Feb 1 17:19:37 1993 John Gilmore (gnu@cygnus.com)
2601 * hp300ux-nat.c: Update copyrights.
2602 * mipsread.c (parse_partial_symbols): Complain about block
2603 indexes that go backwards. Fix from Peter Schauer.
2604 * symfile.c (syms_from_objfile, symbol_file_add): Allow a
2605 symbol-file that has no linkage symbols to be read.
2606 * tm-rs6000.h, xm-rs6000.h: (SIGWINCH_HANDLER and friends): Move
2607 from tm- file to xm-file, since they're host dependent.
2608 * valarith.c (value_binop): Typo.
2610 Mon Feb 1 16:16:59 1993 Stu Grossman (grossman at cygnus.com)
2612 * sparclite/aload.c: Add copyleft.
2613 * sparclite/crt0.s: Add comment at beginning.
2615 Mon Feb 1 14:36:11 1993 Steve Chamberlain (sac@thepub.cygnus.com)
2617 * remote-z8k.c, z8k-tdep.c: support for the Z8001 and Z8002.
2618 * parse.c (std_regs): Only declare if NO_STD_REGS is defined.
2620 Sun Jan 31 04:32:48 1993 Michael Tiemann (tiemann@rtl.cygnus.com)
2622 * values.c (value_headof): Fix typo in which VTBL and ARG were
2623 being confused for one another.
2625 * valops.c (typecmp): Now static.
2627 * gdbtypes.c (fill_in_vptr_fieldno): Don't ignore the first
2628 baseclass--we don't always inherit its virtual function table
2631 * eval.c (evaluate_subexp): In OP_FUNCALL case, adjust `this'
2632 pointer correctly in case value_struct_elt moves it around.
2634 * valops.c (typecmp): Now static. Also, now groks references
2637 * gdbtypes.c (lookup_struct_elt_type): Pass NOERR instead of
2638 zero on recursive call. If NAME is the name of TYPE, return TYPE.
2640 Sat Jan 30 19:55:52 1993 John Gilmore (gnu@cygnus.com)
2642 * hppah-nat.c: Eliminate <sys/user.h> and other unnecessary stuff,
2643 to avoid "too much defining" error from native C compiler (!).
2645 * Makefile.in (HFILES): Add typeprint.h.
2646 * typeprint.[ch]: Update copyrights.
2648 Thu Jan 28 19:09:02 1993 John Gilmore (gnu@cygnus.com)
2650 * Makefile.in: Update to match doc/ subdir changes.
2652 * config/hp300hpux.mh: No cross-host file needed, just native.
2653 * config/go32.mh: Remove nonexistent "native" support.
2655 M88K fixes reported by Carl Greco, <cgreco@Creighton.Edu>:
2656 * tm-m88k.h (REGISTER_CONVERT_TO_RAW): Fix typo.
2657 * m88k-tdep.c (next_insn): Lint, cleanup.
2658 (store_parm_word): Lint.
2660 * README: Fix typo (reported by karl@hq.ileaf.com).
2662 Wed Jan 27 21:34:21 1993 Fred Fish (fnf@cygnus.com)
2664 * expression.h (BINOP_CONCAT): Document use for self concatenation
2665 an integral number of times.
2666 * language.c (binop_type_check): Extend BINOP_CONCAT for self
2668 * valarith.c (value_concat): Rewrite to support self
2669 concatenation an integral number of times.
2670 * Makefile.in (ch-exp.tab.c): Change "expect" message.
2671 * ch-exp.y (FIXME's): Make all FIXME tokens distinct, to
2672 eliminate hundreds of spurious shift/reduce and reduce/reduce
2673 conflicts that mask the 5 real ones.
2674 * ch-exp.y (STRING, CONSTANT, SC): Remove unused tokens.
2675 * ch-exp.y (integer_literal_expression): Remove production,
2678 Thu Jan 21 09:58:36 1993 Fred Fish (fnf@cygnus.com)
2680 * eval.c (evaluate_subexp): Fix OP_ARRAY, remove code that
2681 implied that "no side effects" was nonfunctional.
2682 * eval.c (evaluate_subexp): Add BINOP_CONCAT case to deal with
2683 character string and bitstring concatenation.
2684 * expprint.c (dump_expression): Add case for BINOP_CONCAT.
2685 * expression.h (exp_opcode): Add BINOP_CONCAT.
2686 * gdbtypes.h (type_code): Add TYPE_CODE_BITSTRING.
2687 * language.c (string_type): Add function to determine if a type
2689 * language.c (binop_type_check): Add case for BINOP_CONCAT.
2690 * valarith.c (value_concat): New function to concatenate two
2691 values, such as character strings or bitstrings.
2692 * valops.c (value_string): Remove error stub and implement
2694 * value.h (value_concat): Add prototype.
2695 * ch-exp.y (operand_3): Add actions for SLASH_SLASH (//).
2696 * ch-exp.y (yylex): Recognize SLASH_SLASH.
2697 * ch-lang.c (chill_op_print_tab): Add SLASH_SLASH (//) as
2700 Tue Jan 19 14:26:15 1993 Fred Fish (fnf@cygnus.com)
2702 * c-exp.y (exp): Add production to support direct creation
2703 of array constants using the obvious syntax.
2704 * c-valprint.c (c_val_print): Set printed string length.
2705 * dwarfread.c (read_tag_string_type): New prototype and
2706 function that handles TAG_string_type DIEs.
2707 * dwarfread.c (process_dies): Add case for TAG_string_type
2708 that calls new read_tag_string_type function.
2709 * expprint.c (print_subexp): Add support for OP_ARRAY.
2710 * gdbtypes.c (create_range_type, create_array_type): Inherit
2711 objfile from the index type.
2712 * ch-typeprint.c (chill_print_type): Add case for
2714 * ch-valprint.c (chill_val_print): Fix case for
2717 Mon Jan 18 11:58:45 1993 Ian Lance Taylor (ian@cygnus.com)
2719 * mipsread.c (CODE_MASK, MIPS_IS_STAB, MIPS_MARK_STAB,
2720 MIPS_UNMARK_STAB, STABS_SYMBOLS): Removed; now in
2721 include/coff/mips.h.
2723 Fri Jan 15 20:26:50 1993 Fred Fish (fnf@cygnus.com)
2725 * c-exp.y (exp:STRING): Convert C strings into array-of-char
2726 constants with an explicit null byte terminator. OP_STRING is
2727 now used for real string types.
2728 * c-lang.c (builtin_type_*): Move declarations to lang.c since
2729 they are used by all languages.
2730 * c-lang.c (_initialize_c_language): Move initializations of
2731 builtin_type_* to lang.c.
2732 * c-typeprint.c (c_type_print_varspec_prefix,
2733 c_type_print_varspec_suffix): TYPE_CODE_PASCAL_ARRAY renamed
2734 to TYPE_CODE_STRING.
2735 * c-valprint.c (c_val_print): Change the way character arrays
2736 are printed as strings to be consistent with the way strings
2737 are printed when pointer-to-char types are dereferenced.
2738 Remove test of print_max before calling val_print_string, which
2739 now does it's own test.
2740 * eval.c (evaluate_subexp): Add case for OP_ARRAY.
2741 * expprint.c (print_subexp, dump_expression): Add case for OP_ARRAY.
2742 * expression.h (enum exp_opcode): Add OP_ARRAY and document.
2743 * gdbtypes.c (builtin_type_*): Add declarations moved from
2745 * gdbtypes.c (create_string_type): New function to create real
2747 * gdbtypes.c (recursive_dump_type): TYPE_CODE_PASCAL_ARRAY
2748 renamed to TYPE_CODE_STRING.
2749 * gdbtypes.c (_initialize_gdbtypes): Add initializations of
2750 builtin_type_* types moved from c-lang.c.
2751 * gdbtypes.h (enum type_code): TYPE_CODE_PASCAL_ARRAY renamed
2752 to TYPE_CODE_STRING.
2753 * gdbtypes.h (builtin_type_string): Add extern declaration.
2754 * gdbtypes.h (create_string_type): Add prototype.
2755 * m2-lang.c (m2_create_fundamental_type): TYPE_CODE_PASCAL_ARRAY
2756 renamed to TYPE_CODE_STRING.
2757 * m88k-tdep.c (pushed_size): TYPE_CODE_PASCAL_ARRAY renamed to
2759 * mipsread.c (_initialize_mipsread): TYPE_CODE_PASCAL_ARRAY
2760 renamed to TYPE_CODE_STRING.
2761 * parse.c (length_of_subexp, prefixify_subexp): Add case for
2763 * printcmd.c (print_formatted): Recognize TYPE_CODE_STRING.
2764 * typeprint.c (print_type_scalar): TYPE_CODE_PASCAL_ARRAY renamed
2765 to TYPE_CODE_STRING.
2766 * valops.c (allocate_space_in_inferior): New function and
2767 prototype, using code ripped out of value_string.
2768 * valops.c (value_string): Rewritten to use new function
2769 allocate_space_in_inferior, but temporarily disabled until some
2770 other support is in place.
2771 * valops.c (value_array): New function to create array constants.
2772 * valprint.c (val_print_string): Add comment to document use,
2773 complete rewrite to fix several small buglets.
2774 * value.h (value_array): Add prototype.
2775 * value.h (val_print_string): Change prototype to match rewrite.
2776 * ch-valprint.c (chill_val_print): Add case for TYPE_CODE_STRING.
2777 * ch-exp.y (match_character_literal): Disable recognition of
2778 control sequence form of character literals and document why.
2780 Thu Jan 14 15:48:12 1993 Stu Grossman (grossman at cygnus.com)
2782 * nindy-share/nindy.c: Add comments to #endif's to clarify
2785 * hppa-pinsn.c (print_insn): Use read_memory_integer, instead of
2786 read_memory to get byte order right.
2787 * hppah-tdep.c (find_unwind_info): Don't read in unwind info
2788 anymore. This is done in paread.c now. We expect unwind info
2789 to hang off of objfiles, and search all of the objfiles when until
2791 * (skip_trampoline_code): Cast arg to target_read_memory.
2792 * objfiles.h (struct objfile): Add new field obj_private to hold
2793 per object file private data (unwind info in this case).
2794 * paread.c (read_unwind_info): New routine to read unwind info
2795 for the objfile. This data is hung off of obj_private.
2796 * tm-hppa.h: Define struct obj_unwind_info, to hold pointers to
2797 the unwind info for this objfile. Also define OBJ_UNWIND_INFO to
2798 make this easier to access.
2800 Wed Jan 13 20:49:59 1993 Fred Fish (fnf@cygnus.com)
2802 * c-valprint.c (cp_print_class_member): Add extern decl.
2803 * c-valprint.c (c_val_print): Extract code for printing methods
2804 and move it to cp_print_class_method in cp-valprint.c.
2805 * c-valprint.c (c_val_print): Extract code to print strings and
2806 move it to val_print_string in valprint.c.
2807 * cp-valprint.c (cp_print_class_method): New function using
2808 code extracted from c_val_print.
2809 * valprint.c (val_print_string): New function using code
2810 extracted from c_val_print.
2811 * value.h (val_print_string): Add prototype.
2812 * ch-exp.y (CHARACTER_STRING_LITERAL): Set correct token type.
2813 * ch-exp.y (literal): Add action for CHARACTER_STRING_LITERAL.
2814 * ch-exp.y (tempbuf, tempbufsize, tempbufindex, GROWBY_MIN_SIZE,
2815 CHECKBUF, growbuf_by_size): New variables, macros, and support
2816 functions for implementing a dynamically expandable temp buffer.
2817 * ch-exp.y (match_string_literal): New lexer function.
2818 * ch-exp.y (match_bitstring_literal): Dynamic buffer code
2819 removed and replaced with new CHECKBUF macro.
2820 * ch-exp.y (yylex): Call match_string_literal when appropriate.
2821 * ch-valprint.c (ch_val_print): Add code for TYPE_CODE_PTR.
2823 Sat Jan 9 19:59:33 1993 Stu Grossman (grossman at cygnus.com)
2825 * Makefile.in: Add info for paread.o.
2826 * config/hppahpux.mh: Add paread.o to NATDEPFILES.
2828 * blockframe.c (frameless_look_for_prologue): Correct the
2830 * gdbtypes.h, gdbtypes.c: Use const in decl of
2831 cplus_struct_default, now that pa-gas assembler has been fixed.
2832 * hppah-nat.c: Formatting.
2833 * hppah-tdep.c: Remove lots of useless externs for variables we
2835 * (find_unwind_entry): Speed up by using binary search, and a one
2837 * (rp_saved): New routine to see what unwind info says about RP
2838 being saved on the stack frame.
2839 * (frame_saved_pc): Look for prologue to see if we need to
2840 examine the stack for the saved RP or not.
2841 * (init_extra_frame_info): Check for prologue, instead of
2842 framesize to determine if we are frameless or not.
2843 * (frame_chain_valid): Stop backtraces when we run into _start.
2844 * (push_dummy_frame): Reformat to make more readable.
2845 * (find_dummy_frame_regs): ditto.
2846 * (hp_pop_frame): ditto.
2847 * (hp_restore_pc_queue): small cleanup.
2848 * (hp_push_arguments): ditto.
2849 * (pa_do_registers_info): ditto.
2850 * (skip_prologue): New routine created from SKIP_PROLOGUE macro.
2851 * tm-hppa.h: Move contents of SKIP_PROLOGUE into hppah-tdep.c.
2852 * Define FRAME_CHAIN_VALID.
2853 * Turn on BELIEVE_PCC_PROMOTION so that we can access char args
2854 passed to functions.
2856 * paread.c (pa_symtab_read): Use new bfd conventions for
2857 accessing linker symbol table.
2858 * (pa_symfile_init): Access embedded STAB info via BFD section
2859 mechanism and related macros.
2862 Sat Jan 9 19:31:43 1993 Stu Grossman (grossman at cygnus.com)
2864 * sparc-stub.c: Use a seperate stack for our traps.
2865 * Handle recursive traps.
2866 * Remove all trap init code. This needs to be done by the
2868 * (set_mem_fault_trap): Call exceptionHandler() to setup this
2870 * (handle_exception): See if we are at breakinst, if so, then
2871 advance PC sp that users can just step out of breakpoint().
2872 * (case 'G'): Don't let GDB hack CWP. Also, copy saved regs to
2873 new place if SP has changed.
2874 * (case 's'): Get rid of this, we can't do it yet.
2875 * (case 't'): New command to test any old random feature.
2876 * (case 'r'): New command to reset the system.
2877 * (breakpoint): Add label to breakpoint trap instruction so that
2878 handle_exception() can detect where we are and get past the
2879 breakpoint trivially.
2881 Thu Jan 7 13:33:06 1993 Ian Lance Taylor (ian@cygnus.com)
2883 * mips-pinsn.c: Actual work now done by opcodes/mips-dis.c.
2885 Thu Jan 7 09:21:51 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
2887 * configure.in: recognise all sparclite variants
2889 Wed Jan 6 10:14:51 1993 Steve Chamberlain (sac@thepub.cygnus.com)
2891 * symfile.c: If O_BINARY isn't defined, set it to 0, call openp for
2892 binary files oring in the right bit.
2894 * main.c, source.c, state.c, symmisc.c: use macros defined in
2895 fopen-{bin|both} when fopening files.
2897 Wed Jan 6 08:19:11 1993 Fred Fish (fnf@cygnus.com)
2899 * defs.h (HOST_CHAR_BIT): New macro, defaults to either CHAR_BIT
2900 from a configuration file (typically including <limits.h>), or to
2901 TARGET_CHAR_BIT if CHAR_BIT is not defined.
2902 * eval.c (evaluate_subexp): Use new BYTES_TO_EXP_ELEM macro.
2903 * eval.c (evaluate_subexp): Add case for OP_BITSTRING.
2904 * expprint.c (print_subexp): Use new BYTES_TO_EXP_ELEM macro.
2905 * exppritn.c (print_subexp, dump_expression): Add case for
2907 * expression.h (OP_BITSTRING): New expression element type for
2909 * expression.h (EXP_ELEM_TO_BYTES, BYTES_TO_EXP_ELEM): New
2910 macros to convert between number of expression elements and bytes
2911 to store that many elements.
2912 * i960-tdep.c (leafproc_return): Use new macros to access
2913 minimal symbol name and address fields.
2914 * m88k-pinsn.c (sprint_address): Use new macros to access
2915 minimal symbol name and address fields.
2916 * nindy-tdep.c (nindy_frame_chain_valid): Use new macro to access
2917 minimal symbol address field.
2918 * parse.c (write_exp_elt, write_exp_string, prefixify_expression,
2919 parse_exp_1): Use new EXP_ELEM_TO_BYTES macro.
2920 * parse.c (write_exp_string, length_of_subexp, prefixify_expression):
2921 Use new BYTES_TO_EXP_ELEM macro.
2922 * parse.c (write_exp_bitstring): New function to write packed
2923 bitstrings into the expression element vector.
2924 * parse.c (length_of_subexp, prefixify_subexp): Add case for
2926 * parser-defs.h (struct stoken): Document that it is used for
2927 OP_BITSTRING as well as OP_STRING.
2928 * parser-defs.h (write_exp_bitstring): Add prototype.
2929 * ch-exp.y (BIT_STRING_LITERAL): Change token type to sval.
2930 * ch-exp.y (NUM, PRED, SUCC, ABS, CARD, MAX, MIN, SIZE, UPPER,
2931 LOWER, LENGTH): New tokens for keywords.
2932 * ch-exp.y (chill_value_built_in_routine_call, mode_argument,
2933 upper_lower_argument, length_argument, array_mode_name,
2934 string_mode_name, variant_structure_mode_name): New non-terminals
2936 * ch-exp.y (literal): Useful production for BIT_STRING_LITERAL.
2937 * ch-exp.y (match_bitstring_literal): New lexer support function
2938 to recognize bitstring literals.
2939 * ch-exp.y (tokentab6): New token table for 6 character keywords.
2940 * ch-exp.y (tokentab5): Add LOWER, UPPER.
2941 * ch-exp.y (tokentab4): Add PRED, SUCC, CARD, SIZE.
2942 * ch-exp.y (tokentab3): Add NUM, ABS, MIN, MAX.
2943 * ch-exp.y (yylex): Check tokentab6.
2944 * ch-exp.y (yylex): Call match_bitstring_literal.
2946 Mon Jan 4 16:54:18 1993 Fred Fish (fnf@cygnus.com)
2948 * xcoffexec.c (vmap_symtab): Use new macros to access minimal
2949 symbol name and value fields.
2951 * c-exp.y (yylex): Make static, to match prototype and other
2954 * expression.h (exp_opcode): Add BINOP_MOD.
2955 * eval.c (evaluate_subexp): Handle new BINOP_MOD.
2956 * expprint.c (dump_expression): Handle new BINOP_MOD.
2957 * language.c (binop_type_check): Handle new BINOP_MOD.
2958 * main.c (float_handler): Re-enable float handler when hit.
2959 * valarith.c (language.h): Include, need current_language.
2960 * valarith.c (TRUNCATION_TOWARDS_ZERO): Define default macro
2961 for integer divide truncates towards zero for negative results.
2962 * valarith.c (value_x_binop): Handle BINOP_MOD if seen.
2963 * valarith.c (value_binop): Allow arithmetic operations on
2964 TYPE_CODE_CHAR variables. Add case to handle new BINOP_MOD.
2965 * ch-exp.y (operand_4): Add useful actions for MOD and REM.
2966 * ch-exp.y (tokentab3): Add MOD and REM.
2967 * ch-exp.y (yylex): Set innermost_block for symbols found
2968 in local scopes. Return LOCATION_NAME for local symbols.
2969 * ch-lang.c (chill_op_print_tab): Fix MOD entry to use
2970 BINOP_MOD instead of BINOP_REM. Add REM entry, using BINOP_REM.
2972 Mon Jan 4 07:35:31 1993 Steve Chamberlain (sac@wahini.cygnus.com)
2974 * command.c (shell_escape, make_command, _initialize_command):
2975 don't create or use fork if CANT_FORK is defined.
2976 * serial.h, ser-go32.c: now compiles, but "the obvious problems of
2977 code written for the IBM PC" remain.
2978 * xm-go32.h: define CANT_FORK
2980 Sun Jan 3 14:24:56 1993 Steve Chamberlain (sac@thepub.cygnus.com)
2982 * remote-sim.c: first attempt at general simulator interface
2983 * remote-hms.c: whitespace
2984 * h8300-tdep.c: (h8300_skip_prologue, examine_prologue):
2985 understand new stack layout. (print_register_hook): print ccr
2986 register in a fancy way.
2988 Sun Jan 3 14:16:10 1993 Fred Fish (fnf@cygnus.com)
2990 * eval.c (language.h): Include.
2991 * eval.c (evaluate_subexp_with_coercion): Only coerce arrays
2992 to pointer types when the current language is C. It loses for
2993 other languages when the lower index bound is nonzero.
2994 * valarith.c (value_subscript): Take array lower bounds into
2995 account when performing subscripting operations.
2996 * valops.c (value_coerce_array): Add comment describing why
2997 arrays with nonzero lower bounds are dealt with in value_subscript,
2998 rather than in value_coerce_array.
3000 Sat Jan 2 12:16:41 1993 Fred Fish (fnf@cygnus.com)
3002 * ch-exp.y (FLOAT_LITERAL): Add token.
3003 * ch-exp.y (literal): Add FLOAT_LITERAL.
3004 * ch-exp.y (match_float_literal): New lexer routine.
3005 * ch-exp.y (convert_float): Remove.
3006 * ch-exp.y (yylex): Call match_float_literal.
3007 * ch-exp.y (yylex): Match single '.' after trying
3008 to match floating point literals.
3010 * eval.c (evaluate_subexp): Add case MULTI_SUBSCRIPT.
3011 * expprint.c (print_subexp): Rename BINOP_MULTI_SUBSCRIPT to
3013 * expprint.c (dump_expression): New function for dumping
3014 expression vectors during gdb debugging.
3015 * expression.h (BINOP_MULTI_SUBSCRIPT): Name changed to
3016 MULTI_SUBSCRIPT and moved out of BINOP range.
3017 * expression.h (DUMP_EXPRESSION): New macro that calls
3018 dump_expression if DEBUG_EXPRESSIONS is defined.
3019 * m2-exp.y (BINOP_MULTI_SUBSCRIPT): Changed to MULTI_SUBSCRIPT.
3020 * parse.c (length_of_subexp, prefixify_subexp): Change
3021 BINOP_MULTI_SUBSCRIPT to MULTI_SUBSCRIPT.
3022 * parse.c (parse_exp_1): Call DUMP_EXPRESSION before and after
3023 prefixify'ing the expression.
3024 * printcmd.c (print_command_1): Add comment.
3025 * ch-exp.y (expression_list): Add useful actions.
3026 * ch-exp.y (value_array_element): Add useful actions.
3027 * ch-exp.y (array_primitive_value): Add production.
3028 * ch-exp.y (yylex): Recognize ',' as a token.
3030 Fri Jan 1 18:22:02 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
3032 * Makefile.in: pass prefix and exec_prefix via FLAGS_TO_PASS,
3033 POSIXize the recursive makes (make [variable assignments] target{s})
3035 Fri Jan 1 11:56:23 1993 Fred Fish (fnf@cygnus.com)
3037 * tm-sun4sol2.h (CPLUS_MARKER): Remove, now set in tm-sysv4.h.
3038 * tm-sysv4.h (CPLUS_MARKER): By default, g++ uses '.' as the
3039 CPLUS_MARKER for all SVR4 systems, so follow suit.
3040 * defs.h (strdup_demangled): Remove prototype.
3041 * dwarfread.c (enum_type, synthesize_typedef): Use new macro
3042 SYMBOL_INIT_LANGUAGE_SPECIFIC.
3043 * dwarfread.c (new_symbol): Use SYMBOL_INIT_DEMANGLED_NAME.
3044 * minsyms.c (install_minimal_symbols, prim_record_minimal_symbol,
3045 prim_record_minimal_symbol_and_info): Use new macro
3046 SYMBOL_INIT_LANGUAGE_SPECIFIC.
3047 * minsyms.c (install_minimal_symbols): Use new macro
3048 SYMBOL_INIT_DEMANGLED_NAME.
3049 * stabsread.c (define_symbol): Use new macro
3050 SYMBOL_INIT_DEMANGLED_NAME.
3051 * symfile.c (add_psymbol_to_list, add_psymbol_addr_to_list):
3052 Use new macro SYMBOL_INIT_DEMANGLED_NAME.
3053 * symfile.h (ADD_PSYMBOL_VT_TO_LIST): Use new macro
3054 SYMBOL_INIT_DEMANGLED_NAME.
3055 * symmisc.c (dump_msymbols, dump_symtab, print_partial_symbol):
3056 SYMBOL_DEMANGLED_NAME now tests language itself.
3057 * symtab.c (COMPLETION_LIST_ADD_SYMBOL): SYMBOL_DEMANGLED_NAME
3058 now tests language itself.
3059 * symtab.h (SYMBOL_CPLUS_DEMANGLED_NAME): New macro that does
3060 what SYMBOL_DEMANGLED_NAME used to do, directly access the C++
3061 mangled name member in the language dependent portion of a symbol.
3062 * symtab.h (SYMBOL_DEMANGLED_NAME): New macro that returns the
3063 mangled name member appropriate for a symbol's language.
3064 * symtab.h (SYMBOL_SOURCE_NAME, SYMBOL_LINKAGE_NAME,
3065 SYMBOL_MATCHES_NAME, SYMBOL_MATCHES_REGEXP):
3066 SYMBOL_DEMANGLED_NAME now tests language itself.
3067 * symtab.h (SYMBOL_INIT_LANGUAGE_SPECIFIC): New macro that
3068 initializes language dependent portion of symbol.
3069 * symtab.h (SYMBOL_INIT_DEMANGLED_NAME): New macro that
3070 demangles and caches the demangled form of symbol names.
3071 * utils.c (fputs_demangled, fprint_symbol): Use current language
3072 to select an appropriate demangling algorithm.
3073 * utils.c (strdup_demangled): Remove, no longer used.
3074 * symtab.h (SYMBOL_CHILL_DEMANGLED_NAME): New macro that directly
3075 access the Chill mangled name member in the language dependent
3076 portion of a symbol.
3077 * ch-lang.c (chill_demangle): New function, simple demangler.
3078 * defs.h (chill_demangle): Add prototype.
3079 * symtab.h (language_dependent_info): Add struct for Chill.
3081 For older changes see ChangeLog-92
3087 version-control: never