1 Sun Jun 13 09:17:48 1993 Jim Kingdon (kingdon@cygnus.com)
3 * valprint.c (_initialize_valprint): Use c->function.sfunc not just
6 * dbxread.c (process_one_symbol): If SUN_FIXED_LBRAC_BUG is not
7 defined, don't worry about Sun's silly LBRAC bug.
8 * config/m68k/tm-sun3.h: Define SUN_FIXED_LBRAC_BUG to 0.
10 * dbxread.c (process_one_symbol): If there's a symbol before an
12 (case N_BCOMM): complain () not error ().
14 * defs.h, main.c (catch_errors): Add return_mask arg.
15 stack.c (print_frame_info): Pass RETURN_MASK_ERROR.
16 other callers: Pass RETURN_MASK_ALL.
17 (return_to_top_level), callers: Add return_reason arg.
19 Use return_to_top_level (RETURN_QUIT) instead of error ().
20 * main.c (main), tm-nindy960.h (ADDITIONAL_OPTION_HANDLER):
21 Use SET_TOP_LEVEL not setjmp (to_top_level).
22 * remote-nindy.c: Use catch_errors not setjmp (to_top_level).
24 Sat Jun 12 14:40:54 1993 Jim Kingdon (kingdon@cygnus.com)
26 * solib.c (solib_create_inferior_hook) [SVR4_SHARED_LIBS]:
27 Don't try to get the debug base yet.
29 * dbxread.c (process_one_symbol): Set n_opt_found based on whether
30 a non-gcc N_OPT symbol is found. Make SUN_FIXED_LBRAC_BUG a macro
31 which returns 0 or 1 to say whether to do it.
32 * config/sparc/sun4{sol2,os4}.h
33 (SUN_FIXED_LBRAC_BUG,VARIABLES_INSIDE_BLOCK): Use n_opt_found so
34 the right thing happens for both acc and SunOS4 /bin/cc.
36 * valprint.c (print_hex_chars): Use local_hex_format_{pre,suf}fix.
37 * printcmd.c (print_scalar_formatted): Use val_print_type_code_int.
39 * mips-tdep.c: Remove isa_NAN; it assumed sizeof(host int) == 4 and
40 probably contained byte-order sins too.
41 config/mips/tm-mips.h (INVALID_FLOAT): Define to 0 like most machines.
42 The IEEE_FLOAT code in print_floating takes care of it.
44 Sat Jun 12 14:47:04 1993 Fred Fish (fnf@cygnus.com)
46 * Makefile.in (VERSION): Bump to 4.9.2.
47 * c-valprint.c (c_val_print): For array of chars printed with
48 string syntax, don't print the address of the array. From
50 * c-exp.y (yylex): Recognize '.' as indicating a floating point
51 number regardless of the radix. From wilson@cygnus.com.
52 * valprint.c (set_input_radix_1, set_output_radix_1): New
53 prototypes and functions that do the actual radix setting work.
54 * valprint.c (set_radix, set_output_radix, set_input_radix):
55 Rewrite to use set_input_radix_1 and set_output_radix_1.
56 * valprint.c (initialize_valprint): Enable commands to
57 independently set and show input and output radices.
58 * valprint.c (show_radix): New prototype and function that
59 handles separate input and output radices.
61 Fri Jun 11 18:39:38 1993 Ken Raeburn (raeburn@cygnus.com)
63 Patches from Jeff Law, law@cs.utah.edu:
64 * hppa-pinsn.c: Now uses disassembler from opcode library,
65 this contains only the stub function print_insn.
67 Fri Jun 11 15:19:59 1993 K. Richard Pixley (rich@cygnus.com)
69 * main.c (main): back to two periods for elipse.
70 (print_gdb_version): revised format for configuration info.
72 Fri Jun 11 10:24:35 1993 Fred Fish (fnf@cygnus.com)
74 * defs.h (INT_MAX): Cast unsigned shift result to int.
76 Fri Jun 11 10:17:41 1993 Jim Kingdon (kingdon@cygnus.com)
78 * dbxread.c (process_one_symbol): Rather than having
79 BLOCK_ADDRESS_FUNCTION_RELATIVE a macro, make it a variable which
80 is true if we are doing stabs-in-elf, false otherwise.
81 config/sparc/tm-sun4sol2.h: Don't define it.
83 Fri Jun 11 13:33:40 1993 Ian Lance Taylor (ian@cygnus.com)
85 * remote-mips.c (mips_send_packet): Don't print garbage character
87 (mips_request): Don't check that remote pid is 0, because
89 (mips_fetch_registers): Pass a pointer to SWAP_TARGET_AND_HOST,
92 Fri Jun 11 10:17:41 1993 Jim Kingdon (kingdon@cygnus.com)
94 * stack.c (print_frame_info): Use catch_errors around print_frame_args.
96 * Makefile.in (install): Don't depend on gdb.
98 * Rename remote-es1800.c to remote-es.c
99 and remote-st2000.c to remote-st.c for 14-char filenames.
100 config/m68k/{es1800,st2000}: Use the new names.
102 * mips-tdep.c (isa_NAN): Don't return true on -0.
104 Fri Jun 11 10:24:35 1993 Fred Fish (fnf@cygnus.com)
106 * defs.h (INT_MAX): Cast unsigned shift result to int.
108 Thu Jun 10 13:26:41 1993 Fred Fish (fnf@cygnus.com)
110 * elfread.c (elf_symtab_read): Add bfd section address to bfd
111 symbols, now that they are section relative.
112 * solib.c (bfd_lookup_symbol): Ditto.
114 Thu Jun 10 10:56:56 1993 Jim Kingdon (kingdon@cygnus.com)
116 * Makefile.in (depend): Add bfd -I's for paread.c and xcoffexec.c
117 depend: Updated accordingly.
119 Wed Jun 9 16:08:44 1993 Jim Kingdon (kingdon@cygnus.com)
121 * Makefile.in (*.tab.c): Use mv for atomic update.
123 * Makefile.in ({dist,real}clean): Also remove nm.h.
124 (realclean): Also remove ${TESTS}, y.output, yacc.{acts,tmp}.
125 (distclean): Don't rebuild *.tab.c or TAGS.
127 Wed Jun 9 12:56:58 1993 K. Richard Pixley (rich@cygnus.com)
129 * Makefile.in (version.c): add host and target names to version.c.
130 * main.c (main): print three periods for the elipse.
131 (print_gdb_version): also print configuration.
133 * udi/udiids.h, udi/udip2soc.c, udi/udiphcfg.h, udi/udiphunix.h,
134 udi/udiproc.h, udi/udipt29k.h, udi/udiptcfg.h, udi/udisoc.h,
135 udi/udr.c: Change AMD copyrights to FSF copyleft '93.
137 * remote-eb.c (get_hex_regs, eb_fetch_registers), remote-adapt.c
138 (get_hex_regs, adapt_fetch_registers): cast args to
139 supply_register to avoid gcc warning.
141 * config/a29k/a29k.mt (TDEPFILES): drop minimon support. It
142 doesn't compile on solaris and is now obsolete.
144 * config/sparc/sun4os4.mh (XM_CLIBS): remove -lresolv. This
145 breaks stock sunos installations.
147 Wed Jun 9 06:14:33 1993 Jim Kingdon (kingdon@cygnus.com)
149 * m68k-stub.c: Add comment about frame cache.
151 * target.h (target_store_registers): Doc fix re error handling.
153 * findvar.c (write_register): Call SWAP_TARGET_AND_HOST regardless
154 of register_valid[regno].
156 Tue Jun 8 14:42:10 1993 Jim Kingdon (kingdon@rtl.cygnus.com)
158 * symtab.h, dwarfread.c: Doc fix re dependencies.
160 Tue Jun 8 17:54:09 1993 Rob Savoye (rob@rtl.cygnus.com)
162 * serial.c (serial_close): If scb is NULL, don't try to close
164 * configure.in: Add support for rom68k and bug boot monitors.
166 Tue Jun 8 17:39:12 1993 Steve Chamberlain (sac@phydeaux.cygnus.com)
168 * coffread.c (init_stringtab): Fix bug where sizeof(long) != 4.
169 * gdbcore.h, core.c (read_memory_unsigned_integer): New function.
170 * findvar.c (read_register, write_register): Fix thinko where
171 sizeof(host long) != sizeof(target int).
172 * h8300-tdep.c: Use new read_memory_unsigned_integer call.
173 * sh-tdep.c (_initialize_sh_tdep): Add memory_size command.
175 Tue Jun 8 14:42:10 1993 Jim Kingdon (kingdon@rtl.cygnus.com)
177 * Move config/m68k/tm-m68k.h (FRAME_FIND_SAVED_REGS) to
178 m68k-tdep.c (m68k_find_saved_regs). Don't duplicate code between
179 68881 and non-68881 cases. Check for a pair of movel instructions.
181 Tue Jun 8 14:52:55 1993 K. Richard Pixley (rich@sendai.cygnus.com)
183 First cut at sparc-vxworks targetting.
184 * config/sparc/tm-vxsparc.h, config/sparc/vxsparc.mt: new files.
185 * configure.in: sparc-vxworks gdb_target now vxsparc.
187 * remote-eb.c, remote.c: symfile.h requires bfd.h so include it.
189 Tue Jun 8 14:42:10 1993 Jim Kingdon (kingdon@rtl.cygnus.com)
191 * config/m68k/xm-news.h: add "extern int errno".
193 Tue Jun 8 13:45:07 1993 K. Richard Pixley (rich@sendai.cygnus.com)
195 * remove-vx.c (vx_read_register, vx_write_register): collapse
196 ifdef I80960 else (assumes) m68k into parameterizable macros
197 VX_NUM_REGS and VX_SIZE_FPREGS.
198 * config/m68k/tm-vx68.h, config/i960/tm-vx960.h (VX_NUM_REGS,
199 VX_SIZE_FPREGS): new definitions.
201 Tue Jun 8 11:08:29 1993 Jim Kingdon (kingdon@cygnus.com)
203 * symfile.{c,h} (generic_load): New function.
204 remote{,-nindy,-eb,-mips}.c: Use it.
206 Mon Jun 7 20:07:30 1993 Stu Grossman (grossman@cygnus.com)
208 * Makefile.in (depend): More sed gubbish to deal with
209 ../bfd/bfd.h being generated during the build.
210 * depend: Re-done with corrected makefile.
212 Mon Jun 7 16:32:05 1993 Fred Fish (fnf@cygnus.com)
214 * Makefile.in (BFD_SRC_DIR): Renamed def and usages from BFD_DIR.
215 * Makefile.in (BFD_OBJ_DIR): New definition for the bfd build
216 directory to find automatically generated header files and library.
217 * Makefile.in (BFD_LIB): Use BFD_OBJ_DIR.
218 * Makefile.in (LINTFLAGS): Include BFD_OBJ_DIR.
219 * Makefile.in (saber_gdb): Include BFD_OBJ_DIR.
220 * Makefile.in (depend): Include BFD_OBJ_DIR in gcc args.
221 * Makefile.in (paread.o, xcoffexec.o): Remove, now in depend.
222 * depend, alldeps.mak: Rebuild after Makefile.in changes.
224 Fri Jun 4 10:18:51 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
226 * configure.in: change lynx support to CPU-*-lynxos*
228 * Makefile.in (subdir_do): change test from existence of directory
229 to existence of Makefile (the directory may exist but not be configured)
231 Thu Jun 3 01:18:51 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
233 * config/sparc/xm-sun4sol2.h: define MEM_FNS_DECLARED
235 Fri Jun 4 10:43:33 1993 Ian Lance Taylor (ian@cygnus.com)
237 * configure.in (mips-idt-ecoffl*): New target; use idtl.
238 (mips-idt-ecoff*): Added trailing '*'.
239 * config/mips/idtl.mt: New file; like idt.mt, but little endian.
241 Thu Jun 3 17:36:56 1993 Stu Grossman (grossman@cygnus.com)
243 * ser-go32.c: Clean up lots of compilation nits.
245 Thu Jun 3 14:44:57 1993 Stu Grossman (grossman@cygnus.com)
247 * Patches from Jeffrey Law <law@cs.utah.edu>.
248 * hppab-nat.c: Eliminate unnecessary ifdefs for
249 FETCH_INFERIOR_REGISTERS, CANNOT_FETCH_REGISTER, and
250 CANNOT_STORE_REGISTER.
251 (fetch_register): Delete code to handle CANNOT_FETCH_REGISTER.
252 * hppa-pinsn.c: Support 'I', 'J', and 'K' in output
253 templates for 1.1 FP computational instructions.
255 Thu Jun 3 03:34:49 1993 Stu Grossman (grossman@cygnus.com)
257 * Makefile.in: Remove ser-tcp.[co]. (Use XDEPFILES instead.)
258 * alldeps.mak, depend: Rebuild to account for ser-tcp.
259 * config/sparc/sun4os4.mh: Add ser-tcp to XDEPFILES.
260 * gdbserver/Makefile.in (gdbserver): Use -lbsd.
261 * gdbserver/remote-inflow{-sparc}.c (create_inferior): Don't use a
262 shell when running the child, as args have been expanded by the
263 time we get here. Simplify calling convention.
264 * gdbserver/remote-server.c (main): Use new calling convention
265 for create_inferior, remove defunct code for coalescing argv.
266 Remove extra calls to mywait(), as we no longer have to wade
269 * target.c (target_read_memory_partial): Don't deref errnoptr
270 when checking for null pointer.
272 Wed Jun 2 19:58:46 1993 John Gilmore (gnu@cygnus.com)
274 * remote-es1800.c: Fix typo.
276 Tue Jun 1 21:22:39 1993 Fred Fish (fnf@cygnus.com)
278 * target.c (target_read_memory_partial): Like target_read_memory,
279 but does partial reads, such as reads that bump into the end of
281 * target.h (target_read_memory_partial): Add prototype.
282 * valprint.c (PRINT_MAX_DEFAULT): New define, initial value 200.
283 * valprint.c (val_print_string): Complete rewrite to fix bug with
284 bumping into end of memory, avoiding unnecessarily long reads, and
285 fixing bug when print_max is set to 0 (unlimited print length).
286 * valprint.c (_initialize_valprint): Use PRINT_MAX_DEFAULT to
287 initialize print_max.
289 Tue Jun 1 18:11:35 1993 Rob Savoye (rob at darkstar.cygnus.com)
291 * configure.in: Add support for rom68k and bug boot monitors.
293 Mon May 31 10:37:04 1993 Jim Kingdon (kingdon@cygnus.com)
295 * printcmd.c (print_scalar_formatted): Print integers bigger than
296 LONGEST in hex no matter how big, and no matter what the format
299 * stabsread.c (read_type): Skip type attributes if present.
301 * stabsread.c (read_huge_number): Don't accept '0' + radix as part
302 of number, just through '0' + radix - 1.
304 Sun May 30 15:35:21 1993 Fred Fish (fnf@cygnus.com)
306 * Makefile.in (SER_HARDWIRE): Temporarily comment out ser-tcp.o.
308 * {dbxread.c, dwarfread.c} (read_ofile_symtab): Rewrite to take
309 single parameter, the pointer to the partial symtab, rather than
310 a bunch of args that are derived from the partial symtab. Change
311 prototypes and callers to match.
313 * dbxread.c (read_ofile_symtab): Remove "#if 1" around code to
314 set demangling style automatically.
315 * defs.h (CPLUS_MARKER): Clarify comment that this is only for
316 GNU C++, not C++ in general.
317 * symtab.h (general_symbol_info): Simplify by eliminating one
318 structure level for the language dependent info.
320 Sat May 29 15:59:29 1993 Fred Fish (fnf@cygnus.com)
322 * c-typeprint.c (c_type_print_base): Avoid dereferencing NULL
323 names for TYPE_CODE_STRUCT and TYPE_CODE_UNION types.
324 TYPE_CODE_ENUM was already testing for this.
326 Fri May 28 17:18:05 1993 Stu Grossman (grossman@cygnus.com)
328 * Makefile.in: Add new file ser-tcp.c.
329 * defs.h (memcmp): Add decl for memcmp to #ifndef MEM_FNS_DECLARED.
330 * findvar.c (write_register): See if we are writing back the same
331 value that's already in the register. If so, don't bother.
332 * remote.c (putpkt, getpkt): Improve handling of communication
334 * ser-go32.c: Prototype it to death. Update serial_ops and add
335 dummy routines where appropriate.
336 * ser-tcp.c: New module to implement serial I/O via TCP
338 * ser-unix.c: Clean up getting/setting of tty state. Get rid of
339 SERIAL_RESTORE, add SERIAL_{GET|SET}_TTY_STATE interfaces.
340 * serial.c: Add start of support for connect command.
341 (serial_open): Distinguish between tcp and local devices.
342 * serial.h (struct serial_ops): Get rid of restore, add
343 get_tty_state and set_tty_state. Define protoypes and macros for
345 * gdbserver/remote-utils.c: Add tcp support. (readchar): Do
346 some real buffering. Handle error conditions gracefully.
347 * gdbserver/remote-inflow-sparc.c: Update to remote-inflow.c
348 (Lynx), remove lots of cruft.
350 Fri May 28 17:24:51 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
352 * printcmd.c (print_address_symbolic): turn this into an assigment
353 instead of an initialization (many compilers don't accept
354 structure initialization).
356 Thu May 27 16:56:25 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
358 * xcoffread.c (read_xcoff_symtab): If several program csects in one
359 source file, give them all the name of the source file, rather than
360 the 2nd and subsequent ones having NULL names.
362 Thu May 27 06:16:56 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
364 * printcmd.c (print_address_symbolic): Append source filename and
365 linenumber of the symbol if print symbol-filename is on.
366 (initialize_printcmd): `set print symbol-filename'.
368 Wed May 26 13:46:16 1993 Stu Grossman (grossman@cygnus.com)
370 * configure.in: Add config for Lynx target. Configure gdbserver
371 only for Lynx. Re-do selective configuration of sparclite.
373 * gdbserver/{remote-gutils.c remote-server.c Makefile.in
374 configure.in remote-inflow.c remote-utils.c}: New files to
375 support GDB remote server. Currently only works for Lynx.
377 Wed May 26 10:28:14 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
379 * stabsread.c (define_symbol, case 't'): Only set the name if it
380 is not a pointer type.
382 * stabsread.c (define_symbol): Clean up logic; move the read_type
383 calls to inside the switch statement (this improves the error
386 * mipsread.c (parse_symbol, parse_partial_symbols): Deal with Fortran
389 Tue May 25 20:44:24 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
391 * printcmd.c (print_formatted, case 'i'): Pass a tab to wrap_here.
393 * source.c (line_info): Change "pc" to "address" in messages and
394 use print_address for addresses.
396 * source.c (line_info): If we don't find a symtab, print more useful
397 output, including the symbolic address.
399 * source.c (line_info): If --fullname, display the source.
400 (identify_source_line), callers: Take pc as argument, rather than
401 assuming innermost frame (emacs doesn't use this, so no one ever
403 * symtab.h: Declare frame_file_full_name.
406 Tue May 25 15:30:43 1993 Brendan Kehoe (brendan@lisa.cygnus.com)
408 * breakpoint.c (catch_command_1): Fix typo in error msg.
410 Tue May 25 16:05:55 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
412 * elfread.c (elf_symfile_read): Update ELF structure and routine
413 names to specify 32-bit versions.
414 (elf_symtab_read): Retrieve size field directly from symbol,
415 instead of using old kludge.
417 * mips-pinsn.c (print_insn): Cast address to bfd_vma before
418 calling opcodes library.
419 * z8k-tdep.c (print_insn): Likewise.
421 Tue May 25 13:06:28 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
423 * stabsread.c: Remove all uses of error(). Make error_type and
424 read_type_number static.
425 (define_symbol): Don't try to deal with a missing symbol
426 descriptor which isn't followed by digit, '(', or '-'.
427 * stabsread.h: Don't declare read_type_number here.
428 * gdbtypes.h: Don't declare error_type here.
429 * xcoffread.c: Remove NO_TYPEDEFS code.
431 Tue May 25 09:33:16 1993 Ian Lance Taylor (ian@cygnus.com)
433 * mips-tdep.c: Removed #include of many header files, and #define
434 of MIPSMAGIC; no longer used.
436 Tue May 25 09:36:13 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
438 * Many places: replace "the inferior" in messages with "the program"
439 or "the program being debugged".
440 * inflow.c (try_writing_regs): Remove; it's been #if 0'd forever
441 and I'm getting sick of maintaining it.
443 * config/i386/linux.mh: Don't use \ newline; the awk scripts don't
446 * config/i386/go32.mh: Define SER_HARDWIRE.
447 * Makefile.in: Define SER_HARDWIRE.
449 (alldeps.mak): Add SER_HARDWIRE.
450 Remove all references to ser-hardwire.{c,o}.
451 * configure.in: Remove all ser_hardwire and gdb_serial_driver stuff.
453 Mon May 24 23:50:05 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
455 * sparc-nat.c (store_inferior_registers): Fill in all members of
456 inferior_fp_registers by reading them from the inferior before
457 modifying and writing them back.
458 Fixes unexplainable inferior FP exceptions after calls to the inferior
459 or setting of floating point registers.
460 * mips-tdep.c (mips_skip_prologue): Skip move of argument register
461 to register which is generated by gcc-2.4.
463 Tue May 25 00:42:39 1993 Ken Raeburn (raeburn@cygnus.com)
465 * hppa-pinsn.c: Define OLD_TABLE before including opcode/hppa.h.
467 Mon May 24 13:55:14 1993 Stu Grossman (grossman@cygnus.com)
469 * config/i386/{i386lynx.mh i386lynx.mt nm-i386lynx.h tm-i386lynx.h
470 xm-i386lynx.h}: New configuration for Lynx.
472 Mon May 24 10:01:10 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
474 * mipsread.c (parse_symbol): Deal with scVar and scVarRegister.
475 * symtab.h: Comment that LOC_REGPARM_ADDR can be call by reference.
477 * c-typeprint.c (c_type_print_base): Don't print typedef'd names
478 as struct, union, or enum tags.
480 Mon May 24 01:10:01 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
482 * symmisc.c (dump_msymbols): Avoid gdb coredump with stripped
485 Sat May 22 10:03:09 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
487 * infrun.c (wait_for_inferior),
488 infcmd.c (program_info, signal_command): Use symbolic signal names.
490 * inftarg.c (child_wait): Deal with EINTR and include message from
491 strerror if printing an error message.
493 * main.c (command_line_input): Use STOP_SIGNAL not SIGTSTP.
495 * stabsread.c: Remove most uses of lookup_fundamental_type.
496 (define_symbol): Use read_type for type of enum constant,
497 not just read_type_number. Also don't call error().
498 (define_symbol): For unrecognized constant type, one complaint (the
499 one from error_type) is enough. Don't make our own in addition.
500 (define_symbol): Don't treat an N_FUN 'R' as a prototype.
501 * gdbtypes.h: Doc fixes.
503 Sat May 22 03:33:07 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
505 Fix stack unwinding through _sigtramp on Irix. These patches are from
506 Paul Flinders <ptf@delcam.co.uk>.
507 * mipsread.c (fixup_sigtramp): Find _sigtramp on Irix even when the
508 executable uses sigvec.
509 * mips-tdep.c (read_next_frame_reg): Allow tm-file to override
511 * config/mips/tm-irix3.h: Add sigcontext offsets for Irix.
513 Sat May 22 00:39:01 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
515 * infrun.c (wait_for_inferior): Clear stop_signal if it should not
516 be passed to the inferior to make "handle <signal> nopass nostop" work.
518 Sat May 22 00:21:41 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
520 * config/mips/tm-irix3.h: Clean up, use tm-bigmips.h and redefine
522 * findvar.c (value_from_register): Fix uninitialized first_addr
523 which caused problems with assignment of doubles to register variables
525 * mipsread.c: Remove TM_FILE_OVERRIDE, include tm.h and provide the
526 missing mips definitions if necessary.
528 Fix handling of double register variables for mips targets and big
529 endian hosts. These patches are from Paul Flinders <ptf@delcam.co.uk>.
530 * config/mips/tm-mips.h: Increase MAX_REGISTER_{RAW,VIRTUAL}_SIZE to
532 * config/mips/tm-mips.h (REGISTER_CONVERT_TO_TYPE): New macro for
533 conversion of type held in multiple registers to host format.
534 * config/mips/tm-mips.h (REGISTER_CONVERT_FROM_TYPE): New macro,
535 companion to REGISTER_CONVERT_TO_TYPE.
536 * config/mips/tm-mips.h (EXTRACT_RETURN_VALUE, STORE_RETURN_VALUE):
537 Convert to function calls.
538 * config/mips/tm-mips.h (FIX_CALL_DUMMY): New code for big endian
540 * mips-tdep.c (mips_print_register): Raw buffer now needs just
541 MAX_REGISTER_RAW_SIZE bytes.
542 * mips-tdep.c (mips_print_register): Use REGISTER_CONVERT_TO_TYPE
543 (if defined) for doubles.
544 * mips-tdep.c: (mips_extract_return_value, mips_store_return_value):
545 New functions, take care of REGISTER_CONVERT_TO/FROM_TYPE.
546 * valops.c (value_assign): Use REGISTER_CONVERT_TO_TYPE if
548 * findvar.c (value_from_register): Use REGISTER_CONVERT_TO_TYPE if
551 Fri May 21 09:04:25 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
553 * configure.in: Add i[34]86-*-isc*.
555 * stabsread.c: Make sure all complain() pass the address of the struct.
557 * xcoffread.c: Make sure all struct complaints are static not auto.
559 * Makefile.in: Add rule for xcoffexec.o like that for paread.o.
561 * xcoffread.c (process_xcoff_symbol, case C_LSYM): Use define_symbol.
563 Wed May 19 12:33:59 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
565 * config/i386/linux.mh: Re-enable coredumps now that they should work.
567 Wed May 19 15:44:20 1993 K. Richard Pixley (rich@cygnus.com)
569 * config/m68k/tm-m68k.h (FRAME_CHAIN): add missing close paren.
571 Wed May 19 15:33:57 1993 Stu Grossman (grossman@cygnus.com)
573 * config/pa/nm-hppab.h: Comment PTRACE_ARG3_TYPE.
575 Wed May 19 12:33:59 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
577 * Makefile.in (INSTALLED_LIBS): New variable.
579 Tue May 18 14:08:50 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
581 * main.c (quit_command): In the "quit anyway?" message, tell the user
582 whether we are planning to detach or kill the program.
584 * config/vax/vaxbsd.mh: Add "NAT_FILE= nm-vax.h".
585 * config/vax/xm-vaxbsd.h: Use <sys/param.h> not <machine/limits.h>
587 * infcmd.c (read_pc): Doc fix.
589 * printcmd.c (print_address_symbolic): Use %u not %d for offset.
591 * blockframe.c (get_prev_frame_info): If pc in sigtramp, set
592 signal_handler_caller.
593 * tm-68k.h (FRAME_{CHAIN,SAVED_PC}): Deal with sigtramp.
594 * tm-hp300bsd.h: Define SIGTRAMP_{START,END} not IN_SIGTRAMP.
595 * inferior.h (IN_SIGTRAMP): Definition moved from infrun.c.
596 Use SIGTRAMP_START if defined.
597 * infcmd.c (step_1): Use SIGTRAMP_{START,END} if needed.
598 * infrun.c (wait_for_inferior): Check IN_SIGTRAMP before SKIP_PROLOGUE.
600 * infptrace.c: Remove unused KERNEL_U_ADDR_HPUX code.
602 * infcmd.c (step_1): Fix poorly worded error message.
604 * config/{i386/linux.mh,m68k/isi.mh} (NATDEPFILES):
605 Comment out corelow.c because core dumps are broken on these machines.
607 * Makefile.in (depend): Put "${srcdir}" in generated dependencies
608 if srcdir is not ".".
609 Also put in -I${BFD_DIR} or -I${READLINE_DIR} for files which need it.
610 (INCLUDE_CFLAGS): Remove BFD_DIR and READLINE_DIR.
611 * depend: Update to latest automatically built version.
613 Tue May 18 08:10:45 1993 Fred Fish (fnf@cygnus.com)
615 * ChangeLog, ChangeLog-92: Split ChangeLog at 1993.
616 * Makefile.in (NONSRC): Add ChangeLog-92
618 Tue May 18 08:03:37 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
620 * findvar.c ({read,write}_register): Use REGISTER_RAW_SIZE
621 not typo RAW_REGISTER_SIZE.
623 * frame.h, inferior.h: Doc fixes.
625 Mon May 17 15:43:03 1993 Stu Grossman (grossman@cygnus.com)
627 * findvar.c (write_register): Add sanity check for register size.
628 (read_register): Fixup sanity check for register size to be
629 consistent with write_register().
631 Mon May 17 07:36:20 1993 Ian Lance Taylor (ian@cygnus.com)
633 * sparclite/Makefile.in: Add dummy info, install and install-info
636 Thu May 13 07:30:22 1993 Ian Lance Taylor (ian@cygnus.com)
638 * remote-nindy.c: Removed declaration of coffstrip.
639 * nindy-share/nindy.c: #if 0 coffstrip routine; no longer used.
641 Wed May 12 00:35:19 1993 Fred Fish (fnf@cygnus.com)
643 * Makefile.in (VERSION): Bump to 4.9.1 after release and cvs
646 * Makefile.in (VERSION): GDB 4.9 release.
648 Tue May 11 08:04:41 1993 Fred Fish (fnf@cygnus.com)
650 * README: Update known bugs to include the Solaris bug that
651 leaves core dumps in the current directory when restarting the
652 inferior with "run". Expand on the testsuite information.
654 * Makefile.in (VERSION): Bump to 4.8.96 for what should hopefully
655 be the last 4.9 prerelease test archive.
657 Mon May 10 22:13:23 1993 Jim Kingdon (kingdon@cygnus.com)
659 * config/m68k/xm-hp300bsd.h: Include <sys/param.h> to avoid INT_MAX
662 Mon May 10 20:00:43 1993 Fred Fish (fnf@cygnus.com)
664 * README, NEWS: Update for gdb 4.9 release.
666 Mon May 10 19:38:34 1993 John Gilmore (gnu@cygnus.com)
668 * ch-exp.y (MAX, MIN): Rename to MAX_TOKEN, MIN_TOKEN.
669 * target.c (MIN): #undef before defining.
671 Mon May 10 16:03:03 1993 Jim Kingdon (kingdon@cygnus.com)
673 Patch from Jeffrey Law:
674 * gdb/config/pa/nm-hppab.h (PTRACE_ARG3_TYPE): Define as caddr_t.
676 Mon May 10 15:28:27 1993 Ian Lance Taylor (ian@cygnus.com)
678 * hppa-tdep.c (hppa_push_arguments): Allocate correct amount of
681 Mon May 10 13:14:46 1993 Fred Fish (fnf@cygnus.com)
683 * ch-exp.y (start): Apply work-around to avoid bison warning.
685 Sun May 9 07:25:02 1993 Fred Fish (fnf@cygnus.com)
687 * Makefile.in (BISON): Remove double quotes around BISON
688 definition when bison is used.
690 * configure.in (hppa*-hp-bsd): Change to hppa*-hp-bsd*
691 * configure.in (hppa*-hp-hpux): Change to hppa*-hp-hpux*
692 * configure.in (m68*-hp-bsd): Change to m68*-hp-bsd*
693 * configure.in (m68*-hp-hpux): Change to m68*-hp-hpux*
694 * configure.in (hppa*-*-bsd): Change to hppa*-*-bsd*
695 * configure.in (hppa*-*-hpux): Change to hppa*-*-hpux*
696 * configure.in (m68*-hp-bsd): Change to m68*-hp-bsd*
697 * configure.in (m68*-hp-hpux): Change to m68*-hp-hpux*
699 * Makefile.in (VERSION): Bump to 4.8.6.
701 Sat May 8 12:36:03 1993 Fred Fish (fnf@cygnus.com)
703 * config/pa/xm-hppah.h (MALLOC_INCOMPATIBLE): Define it, and
704 include declarations for malloc/realloc/free. Both malloc and
705 realloc return 'void *' for non-ANSI compilations.
707 Sat May 8 01:39:30 1993 (pes@regent.e-technik.tu-muenchen.de)
709 * coffread.c (read_coff_symtab): Don't fclose stream as it is no
712 Thu May 6 21:08:55 1993 Jim Kingdon (kingdon@cygnus.com)
714 * solib.c (clear_solib): Don't close bfd if it is NULL.
716 Thu May 6 20:55:35 1993 Fred Fish (fnf@cygnus.com)
718 * core.c (dis_asm_read_memory): Cast second arg of
719 target_read_memory to "char *".
720 * breakpoint.c (watchpoint_check): Change arg type from PTR to
721 "char *", to match other functions called by catch_errors().
723 Thu May 6 15:47:45 1993 Stu Grossman (grossman@cygnus.com)
725 * More patches from Jeffrey Law (law@cs.utah.edu).
726 * gdb/config/nm-hppab.h (PTRACE_ARG3_TYPE): Define as caddr_t.
727 * gdb/config/pa/tm-hppah.h (millicode_start, millicode_end):
728 Delete unnecessary declarations.
730 Thu May 6 15:15:46 1993 Stu Grossman (grossman@cygnus.com)
732 * ser-unix.c (wait_for): Use VTIME to do timeouts instead of
733 poll() for termio{s}.
735 Thu May 6 10:03:41 1993 Jim Kingdon (kingdon@cygnus.com)
737 * i386-tdep.c (i386_frame_num_args): Always return -1.
739 Wed May 5 15:16:33 1993 Stu Grossman (grossman@cygnus.com)
741 * Patches from Jeffrey Law <law@cs.utah.edu>.
742 * gdb/hppa-tdep.c: Declare frame_saved_pc.
743 (frameless_function_invocation): New function.
744 (frame_saved_pc, init_extra_frame_info): Use
745 frameless_function_invocation.
746 * gdb/config/pa/tm-hppa.h (SAVED_PC_AFTER_CALL): Use saved_pc_after
747 call instead of just grabbing the value currently in %r2.
748 (FRAMELESS_FUNCTION_INVOCATION): Use frameless_function_invocation.
749 * gdb/config/pa/tm-hppah.h (SAVED_PC_AFTER_CALL): Delete private
750 definition and use the common one in tm-hppa.h.
751 * gdb/hppa-tdep.c (frame_chain_valid): If "use_unwind" is true, then
752 use unwind descriptors to determine if the frame chain is valid.
753 * gdb/hppa-tdep.c (find_dummy_frame_regs): Rework so that
754 it does not assume %r4 is the frame pointer.
755 * gdb/hppa-pinsn.c (print_insn): Handle 'r' and 'R' for break, rsm,
756 and ssm instructions.
757 * gdb/hppa-tdep.c (extract_5r_store, extract_5R_store): New
758 helper functions for print_insn.
759 * gdb/hppa-tdep.c (gcc_p, hpux_cc_p): Delete unused functions.
760 * gdb/config/pa/tm-hppa.h (ABOUT_TO_RETURN): Handle a return
761 which nullifies the following instruction.
763 Tue May 4 12:11:38 1993 Jim Kingdon (kingdon@cygnus.com)
765 * infptrace.c [FIVE_ARG_PTRACE]: Define ptrace to call_ptrace and
766 pass the 5th arg there, rather than using an ANSI C-specific macro.
768 * Makefile.in (depend): Don't include ${CC} command for *.tab.c.
770 Tue May 4 19:33:12 1993 Fred Fish (fnf@cygnus.com)
772 * Makefile.in (VERSION): Bump to 4.8.5
773 * Makefile.in (INCLUDE_CFLAGS): Add BFD_DIR and READLINE_DIR
774 directories to include search path.
775 * Makefile.in (CLIBS, CDEPS, ADD_FILES, ADD_DEPS): Clean up
777 * Makefile.in (depend): For gcc -MM line, use INTERNAL_CFLAGS
778 * Makefile.in (main.o, dbxread.o, coffread.o, mipsread.o,
779 elfread.o, dwarfread.o, stabsread.o, xcoffread.o, xcoffexec.o,
780 xdr_ld.o, xdr_rdb.o, nindy.o, Onindy.o, ttybreak.o, ttyflush.o,
781 udr.o, udip2soc.o): Remove explicit rules, use the ones that
782 are automatically generated in "depend".
783 * Makefile.in (paread.o): Document why a dependency doesn't get
784 automatically generated in "depend" and leave this explicit rule
786 * depend: Update to latest automatically generated version.
788 Tue May 4 12:11:38 1993 Jim Kingdon (kingdon@cygnus.com)
790 * xcoffread.c: Doc fix.
792 * Makefile.in (depend): Include $(CC) command in generated output.
794 Mon May 3 22:51:05 1993 Fred Fish (fnf@cygnus.com)
796 * Makefile.in (NONSRC): Remove ${srcdir}/putenv.c.
797 * Makefile.in (SFILES): Add ${srcdir}/putenv.c.
798 * depend: Update to latest automatically built version.
800 Mon May 3 19:20:20 1993 Stu Grossman (grossman@cygnus.com)
802 * sparclite/Makefile.in: Create default target that does nothing
803 in order to force user to build by hand.
805 * sparclite/Makefile: Remove. It's not necessary anymore.
807 * ser-unix.c (wait_for): New routine to handle read timeouts,
808 etc. Uses poll() if HAVE_TERMIO[S] is defined, select() otherwise.
810 Mon May 3 13:52:08 1993 Ian Lance Taylor (ian@cygnus.com)
812 * mips-pinsn.c (print_insn): Return value.
814 Sun May 2 11:43:57 1993 Fred Fish (fnf@cygnus.com)
816 * Makefile.in (SFILES): Remove ser-hardwire.c; it is a link made
817 at configuration time and doesn't belong in the distribution archive.
819 * Makefile.in (NONSRC): Add 29k-share/README.
820 * Makefile.in (HFILES): Add 29k-share/udi/udiids.h.
822 * defs.h (UINT_MAX, LONG_MAX, INT_MAX, INT_MIN): Replace hex
823 constants with slightly more portable definitions (still depends
824 on 2's complement arithmetic though).
825 * config/i386/nm-linux.h: Define NO_SYS_REG_H for no <sys/reg.h>.
826 * i386v-nat.c (sys/reg.h): Conditionalize include on
827 NO_SYS_REG_H. Linux doesn't have <sys/reg.h>.
828 * ser-unix.c (termio.h): Include <termio.h> like other files that
829 include termio.h, not <sys/termio.h> which may not exist (on
832 Sat May 1 16:05:24 1993 Fred Fish (fnf@cygnus.com)
834 * valprint.c (print_longest): Change format parameter from a
835 'char' to an 'int'. We can't have 'char' parameters with the
836 current coding style, where we mix prototypes with pre-ANSI
838 * value.h (print_longest): Change format parameter in prototype
839 from a 'char' to an 'int'.
841 Sat May 1 02:47:20 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
843 * config/mips/tm-mips.h (STAB_REG_TO_REGNUM): Match it with the gcc
845 * config/mips/tm-irix3.h (STAB_REG_TO_REGNUM): Add.
846 * irix4-nat.c (fill_fpregset): Fix bug with indexing into fpregsetp.
848 Fri Apr 30 17:45:32 1993 Stu Grossman (grossman@cygnus.com)
850 * The following patches are from Jeffrey Law <law@cs.utah.edu>.
851 * config/pa/hppabsd.mh: Add more files to NATDEPFILES.
852 * config/pa/xm-hppa[bh].h: Define FIVE_ARG_PTRACE.
853 * hppab-nat.c: Delete WANT_NATIVE_TARGET ifdefs.
854 ptrace needs 5 arguments, #define ptrace to always
855 pass zero as the 5th argument.
857 Fri Apr 30 15:54:13 1993 Steve Chamberlain (sac@thepub.cygnus.com)
859 * configure.in: Match z8k-*-sim for z8000.
860 * config/h8500/tm-h8500.h, h8500-tdep.c: Lint.
861 * remote-hms.c: Update to use new serial protocol.
863 Fri Apr 30 16:50:38 1993 K. Richard Pixley (rich@rtl.cygnus.com)
865 * mips-tdep.c: remove include of sys/dir.h. Doesn't seem
866 necessary and Solaris doesn't have it.
868 * Makefile.in (clean-info, install, install-info, info, dvi,
869 check, all): do not echo recursion lines.
871 * 29k-share/udip2soc.c (UDIConnect): replace union wait with int.
873 * config/sparc/sun4sol2.mh (XM_CLIBS): add -lsocket which is
874 required target ports which use sockets (like a29k-udi).
876 * remote-udi.c (udi_wait): Use SIGURG, as Solaris doesn't have SIGLOST.
878 Fri Apr 30 11:05:42 1993 Jim Kingdon (kingdon@cygnus.com)
880 * ser-unix.c [USE_{TERMIO,ALARM}_TIMEOUT]: New code to deal with
881 systems lacking select().
883 * Makefile.in (TAGS): Doc fix. Deal with empty DEPFILES.
885 Fri Apr 30 10:06:46 1993 Fred Fish (fnf@cygnus.com)
887 * alldeps.mak, depend: Update with latest automatically built
890 Thu Apr 29 12:03:23 1993 Fred Fish (fnf@cygnus.com)
892 * Makefile.in (SFILES): Add ser-unix.c and ser-go32.c.
894 * Makefile.in (make-proto-testsuite.dir): New target to make
895 prototype testsuite tree.
897 * Makefile.in (VERSION): Bump to 4.8.4.
899 Thu Apr 29 08:46:22 1993 Jim Kingdon (kingdon@cygnus.com)
901 * stabsread.c (define_symbol): If unrecognized constant type,
902 complain() not error().
904 Thu Apr 29 00:03:59 1993 Fred Fish (fnf@cygnus.com)
906 * infptrace.c: Add missing close paren to test for
907 FIVE_ARG_PTRACE defined.
909 * defs.h (CC_HAS_LONG_LONG): Set up to define CC_HAS_LONG_LONG
910 when compiling with gcc, but disable it for now. See comment.
911 * defs.h (LONGEST): Define as either "long" or "long long"
912 based on CC_HAS_LONG_LONG.
913 * defs.h (longest_to_int): Use CC_HAS_LONG_LONG to control
914 how longest_to_int is defined.
915 * c-valprint.c (c_val_print): Call print_longest.
916 * expprint.c (dump_expression): Use PRINTF_HAS_LONG_LONG
917 instead of LONG_LONG.
918 * {printcmd.c, gdbtypes.h} (LONG_LONG): Replace usages with
920 * printcmd.c (print_scalar_formatted): Call print_longest
921 and let it figure out what to do for PRINTF_HAS_LONG_LONG.
922 * typeprint.c (print_type_scalar): Call print_longest and let
923 it figure out what to do for PRINTF_HAS_LONG_LONG.
924 * valprint.c (val_print_type_code_int): Call print_longest
925 and let it figure out what to do for PRINTF_HAS_LONG_LONG.
926 * stabsread.c (LONG_LONG): Replace usages with CC_HAS_LONG_LONG.
927 * value.h (struct value): Replace usage of LONG_LONG with
929 * value.h (print_longest): Add prototype.
930 * values.c (LONG_LONG): Replace usages with CC_HAS_LONG_LONG.
931 * values.c (unpack_double): Collapse code that was unnecessarily
932 dependent on CC_HAS_LONG_LONG. Use LONGEST instead of direct types.
933 * values.c (value_from_longest): Remove dependency on
934 CC_HAS_LONG_LONG and just use LONGEST.
935 * solib.c (solib_map_sections): Use bfd_get_filename
936 to access filename field.
937 * solib.c (clear_solib): Save filename and free it later, after
938 bfd_close, since bfd_close may reference it. Use bfd_get_filename
940 * config/convex/xm-convex.h (LONG_LONG): Replace with
941 CC_HAS_LONG_LONG. Add define for PRINTF_HAS_LONG_LONG.
942 * doc/gdbint.texinfo (LONG_LONG): Replace with CC_HAS_LONG_LONG.
943 Add PRINTF_HAS_LONG_LONG references.
945 Wed Apr 28 06:11:38 1993 Jim Kingdon (kingdon@cygnus.com)
947 * inflow.c (kill_command), infcmd.c (attach_command),
948 remote.c (remote_interrupt_twice): In messages for the user, call it
949 "the program" or "the program being debugged" not "the inferior".
951 * hp300ux-nat.c: Cast second arg to supply_register calls.
952 (_initialize_kernel_u_addr, getpagesize): New functions.
953 (store_inferior_register_1): Change arg name from value to val.
954 (fetch_core_registers): Make arg core_reg_size unsigned.
955 Pass 5 args to ptrace.
956 * config/m68k/xm-hp300hpux.h: Define FIVE_ARG_PTRACE.
957 Remove KERNEL_U_ADDR stuff.
958 * infptrace.c [FIVE_ARG_PTRACE]: Pass 5th arg to ptrace.
959 * config/m68k/hp300hpux.m{t,h}:
960 Move exec.o from NATDEPFILES to TDEPFILES
961 * config/m68k/hp300hpux.mt: Mention GAS requirement. Remove
962 hp-include stuff. Add m68k-tdep.o to TDEPFILES.
964 Wed Apr 28 13:27:54 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
966 * ch-exp.y (yylex): Don't STREQ with simplename if it is NULL.
968 Wed Apr 28 06:11:38 1993 Jim Kingdon (kingdon@cygnus.com)
970 * config/sparc/xm-sun4os4.h [__STDC__]: Don't use MALLOC_INCOMPATIBLE.
972 Wed Apr 28 11:39:18 1993 Roland H. Pesch (pesch@fowanton.cygnus.com)
974 * doc/gdb.texinfo: make node "Shell Commands" unconditional;
975 describe `set demangle-style arm' (not cfront);
976 mention can type `q' to discard output, when gdb pages
978 Wed Apr 28 11:32:39 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
980 * valops.c (search_struct_field): Fix gdb core dump with incomplete
983 Wed Apr 28 06:11:38 1993 Jim Kingdon (kingdon@cygnus.com)
985 * remote.c: Change timeout to 2.
986 (remote_open): Use unpush_target not remote_close.
987 (remote_resume): If siggnal != 0, give warning not error().
988 (remote_wait, remote_interrupt, remote_interrupt_twice):
989 If we get two interrupts, let the user get out if they want.
990 (remote_{kill,mourn}): New functions.
991 i386-stub.c (handle_exception, case 'k'): Don't BREAKPOINT.
993 Wed Apr 28 09:20:55 1993 Ian Lance Taylor (ian@rtl.cygnus.com)
995 * config/sparc/sun4sol2.mh (XM_CLIBS): Define to be -lnsl.
997 Wed Apr 28 06:11:38 1993 Jim Kingdon (kingdon@cygnus.com)
999 * Remote targets (mourn): Call unpush_target.
1001 * config/sparc/xm-sun4os4.h: Declare free() to return int.
1002 Remove twisted use of PARAMS.
1004 * config/rs6000/xm-rs6000.h: Don't define MALLOC_INCOMPATIBLE now
1005 that ansidecl.h assumes ANSI on AIX.
1007 Tue Apr 27 10:01:33 1993 Jim Kingdon (kingdon@cygnus.com)
1009 * README: Move most stuff about hacking GDB to doc/gdbint.texinfo.
1010 (Known bugs): Remove AIX bugs, revise SPARC struct bug description.
1012 Tue Apr 27 13:44:19 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1014 * expprint.c (print_subexp): Fix bug with OP_SCOPE operator output.
1016 Tue Apr 27 10:01:33 1993 Jim Kingdon (kingdon@cygnus.com)
1018 * remote-vx.c (net_connect): Allow numeric IP address for host.
1020 Mon Apr 26 17:59:38 1993 Steve Chamberlain (sac@thepub.cygnus.com)
1022 * config/sh/sh.mt, config/sh/tm-sh.h, sh-tdep.c: New files.
1024 Mon Apr 26 07:13:32 1993 Jim Kingdon (kingdon@cygnus.com)
1026 * rs6000-tdep.c (branch_dest): Deal with stepping through system call.
1028 * symtab.h, xcoffread.c: Revise linetable sorting comments.
1030 Sun Apr 25 02:32:16 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1032 * valops.c (value_cast): A cast might also change the object
1033 representation in C++.
1034 * dbxread.c (end_psymtab): Copy subpst read_symtab function from pst
1035 to get the proper read_symtab function when called from mipsread.c.
1036 * mipsread.c (mipscoff_psymtab_to_symtab, psymtab_to_symtab_1):
1037 Set cur_bfd in psymtab_to_symtab_1 as CURBFD(pst) is invalid
1038 for dummy psymtabs, inhibit processing of dummy psymtabs.
1040 Sat Apr 24 19:59:54 1993 Jim Kingdon (kingdon@cygnus.com)
1042 * Changes from (or inspired by) AMD:
1043 * remote-udi.c (udi_attach): Assignments to Space and Offset were
1045 (udi_wait): Make error message (UDIGetStdout) match error.
1046 (udi_wait): Handle UDIStdinNeeded.
1047 * command.c [CANT_FORK]: Use system().
1048 * utils.c (prompt_for_continue): Allow quit with 'q'.
1050 * solib.c (solib_add): Don't call special_symbol_handling if there
1051 were errors in symbol_add_stub. Also set so->from_tty before
1052 calling symbol_add_stub.
1054 Fri Apr 23 16:17:00 1993 Stu Grossman (grossman@cygnus.com)
1056 * Merge in HPPA/BSD patches from Utah:
1057 * defs.h: Add const to 2nd arg of psignal prototype.
1058 * hppah-tdep.c: Renamed to hppa-tdep.c 'cuz it's common code with
1060 * hppab-core.c: Deleted. No longer useful.
1061 * hppab-nat.c: #include more files. Use PT_WUREGS, not
1063 * hppab-tdep.c: Deleted. Supplanted by hppa-tdep.c.
1064 * config/pa/hppabsd.mh (NATDEPFILES): Remove hppab-core.o.
1065 * config/pa/hppabsd.mt (TDEPFILES): hppab-tdep.o => hppa-tdep.o
1066 * config/pa/hppahpux.mt (TDEPFILES): hppab-tdep.o => hppa-tdep.o
1067 * config/pa/xm-hppab.h: #define SET_STACK_LIMIT_HUGE.
1069 Fri Apr 23 10:34:02 1993 Stu Grossman (grossman@cygnus.com)
1071 * Fix two bugs found by deja-gnu. One is the incorrect reporting
1072 of the PC being in a stack dummy when looking at a core file
1073 without symbols. The other is the incorrect passing of char
1074 arguments during expression evaluation (ie: p foo('a','b') would
1075 mess up the passing of it's args because it wasn't coercing the
1077 * hppah-tdep.c: Rename global functions to have consistent hppa_
1078 prefix. Make more functions static. Drop hp_ prefix from static
1079 functions. (hppa_push_arguments): Call value_arg_coerce to cast
1080 char to int args if necessary. (hppa_fix_call_dummy): Create
1081 this routine from FIX_CALL_DUMMY macro in tm-hppa.h.
1082 * inferior.h (PC_IN_CALL_DUMMY): Check for frame_address being
1083 valid (ie: != 0) before doing comparison against PC.
1084 * valops.c (call_function_by_hand): Adjust call to FIX_CALL_DUMMY
1085 to reflect new arguments.
1086 * config/pa/tm-hppa.h (POP_FRAME, PUSH_ARGUMENTS): Use new hppa_
1087 prefix for func name. (FIX_CALL_DUMMY): Move code into
1090 * testsuite/gdb.t16/gdbme.c, testsuite/gdb.t17/gdbme.c: Add calls
1091 to malloc() so that we can test GDB eval of dynamically created
1092 arrays (like char strings in `print "foo"').
1094 Fri Apr 23 01:28:14 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1096 * printcmd.c (print_address_symbolic): Search symtabs as well as the
1097 minimal symbols for a nearby symbol.
1099 Thu Apr 22 19:44:21 1993 John Gilmore (gnu@cacophony.cygnus.com)
1101 * coffread.c: Comment changes around minimal symbol recording.
1103 Thu Apr 22 16:24:36 1993 K. Richard Pixley (rich@rtl.cygnus.com)
1105 * command.c: comment changes only.
1107 * mips-tdep.c (heuristic_fence_post): new static variable.
1108 (heuristic_proc_start): use heuristic_fence_post, print better
1109 warnings, but only if not stop_soon_quietly.
1110 (_initialize_mips_tdep): add_set_cmd for heuristic-fence-post.
1112 Thu Apr 22 14:50:05 1993 Jim Kingdon (kingdon@cygnus.com)
1114 * symtab.h: Fix LOC_REF_ARG comment.
1116 Wed Apr 22 20:21:30 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1117 and Jim Kingdon (kingdon@cygnus.com)
1119 * stabsread.c (define_symbol): Combine a 'p', 'r' arg pair to a
1121 * config/sparc/tm-sparc.h (REG_STRUCT_HAS_ADDR): Revise comments.
1122 symfile.c (compare_symbols): Don't check first character; STRCMP
1125 * stabsread.c (define_symbol): Generate a LOC_REGPARM_ADDR for
1126 structures that are passed by address in a register.
1127 * symtab.h (enum address_class): Add LOC_REGPARM_ADDR.
1128 * findvar.c (read_var_value),
1129 printcmd.c (address_info, print_frame_args),
1130 stack.c (print_frame_arg_vars), symmisc.c (print_{,partial_}symbol),
1131 * symtab.c (lookup_block_symbol): Deal with it.
1133 Thu Apr 22 09:07:24 1993 Jim Kingdon (kingdon@cygnus.com)
1135 * objfiles.h (obj_section), objfiles.c (build_objfile_section_table):
1137 * objfiles.c (find_pc_section): Return a struct obj_section *.
1138 * sparc-tdep.c (in_solib_trampoline): Deal with find_pc_section return.
1139 * symfile.c (syms_from_objfile) [IBM6000_TARGET]:
1140 Don't use obj_section hack.
1141 * xcoffexec (vmap_symtab): Relocate obj_sections.
1142 * printcmd.c (containing_function_bounds): Use find_pc_section.
1144 * symtab.h: Clean up SYMBOL_VALUE comments.
1146 Wed Apr 21 14:29:57 1993 Jim Kingdon (kingdon@cygnus.com)
1148 * stack.c (print_frame_arg_vars), printcmd.c (print_frame_args):
1149 Expand comments about LOC_ARG/LOC_LOCAL pairs.
1151 * coffread.c (read_coff_symtab): Use rewind before fseek.
1153 Wed Apr 21 14:24:19 1993 Per Bothner (bothner@cygnus.com)
1155 * ch-exp.y: Removed unused structure_primitive_value and FIXME_23.
1156 * Makefile.in: Add $(YFLAGS) when using $(YACC).
1157 * Makefile.in: Remove message to expect conflicts and unused
1158 rules in ch-exp.y, since there no longer are any such.
1160 Wed Apr 21 13:27:50 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
1162 * stabs.texinfo: fixed bad xrefs (un-initialized statics)
1164 Tue Apr 20 08:55:11 1993 Jim Kingdon (kingdon@cygnus.com)
1166 * xcoffexec.c (xcoff_relocate_core): If no exec file, error()
1167 rather than dumping core.
1169 * Makefile.in: Add ${srcdir}/ to all source files.
1170 (alldeps.mak): Add "${srcdir}/" to files when generating alldeps.mak.
1171 (TAGS): Deal with srcdir and new config directory scheme.
1173 Makefile.in (NONSRC): Remove createtags.
1174 alldeps.mak: Updated.
1176 * rs6000-tdep.c: Delete unused function print_frame.
1178 * frame.h (struct frame_info): Doc fix for next_frame.
1179 New field signal_handler_caller.
1180 blockframe.c (create_new_frame, get_prev_frame_info),
1181 config/rs6000/tm-rs6000.h (INIT_EXTRA_FRAME_INFO): Set it (needs
1182 INIT_FRAME_PC_FIRST).
1183 stack.c (print_frame_info), rs6000-tdep.c (rs6000_frame_chain):
1186 Mon Apr 19 22:52:33 1993 Stu Grossman (grossman@cygnus.com)
1188 * irix4-nat.c (fetch_core_registers): Special version of this for
1189 Irix 4.x, which stores regs a bit differently from other /proc
1191 * procfs.c, core-svr4.c: Move fetch_core_registers from procfs.c
1192 to new file core-svr4.c.
1193 * config/i386/i386sol2.mh, config/i386/i386v4.mh, config/m68k/amix.mh,
1194 config/i386/ncr3000.mh, config/sparc/sun4sol2.mh: Add core-svr4.o
1196 * config/mips/irix4.mh: Add corelow.o to NATDEPFILES.
1198 Mon Apr 19 11:13:34 1993 Jim Kingdon (kingdon@cygnus.com)
1200 * i387-tdep.c: Remove unused #includes.
1202 * configure.in: Match i[34]86-*-sysv3.2 not i[34]86-*-sysv32.
1204 * config/i386/nm-i386v.h: Define NO_PTRACE_H.
1206 Sun Apr 18 10:39:35 1993 Jim Kingdon (kingdon@cygnus.com)
1208 * xcoffread.c: Nuke NO_DEFINE_SYMBOL code. There is no going back.
1210 * stabsread.c (define_symbol): 'R' is synonym for 'P', not 'r'.
1211 xcoffread.c (process_xcoff_symbol, case C_RPSYM):
1212 Don't muck with SYMBOL_CLASS.
1214 Fri Apr 16 17:38:33 1993 Stu Grossman (grossman@cygnus.com)
1216 * munch: Don't use head command. It doesn't exist everywhere.
1218 Fri Apr 16 15:07:57 1993 Fred Fish (fnf@cygnus.com)
1220 * inflow.c (new_tty): Remove spurious 'o' character at end
1223 Fri Apr 16 12:27:11 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1225 * mips-tdep.c (mips_skip_prologue): Always skip the typical prologue
1226 instructions and nothing more.
1227 * mipsread.c (add_line): Add comment why we have to combine line number
1228 entries for the same line number.
1230 Fri Apr 16 09:42:03 1993 Jim Kingdon (kingdon@cygnus.com)
1232 * symtab.{c,h}: Doc fixes (remove symseg references, last relevant
1235 Thu Apr 15 21:16:58 1993 Fred Fish (fnf@cygnus.com)
1237 * depend, alldeps.mak: Update, now that gcc -MM bug is fixed.
1239 Thu Apr 15 12:38:39 1993 Jim Kingdon (kingdon@cygnus.com)
1241 * source.c (select_source_symtab): Clean up comment. Also, if
1242 we have a current_source_symtab, and s is NULL, return without
1244 xcoffread.c (xcoff_symfile_read): Don't call select_source_symtab.
1245 breakpoint.c (breakpoint_re_set): Don't call select_source_symtab.
1247 Thu Apr 15 02:37:48 1993 John Gilmore (gnu@cacophony.cygnus.com)
1249 * dbxread.c (unknown_symchar_complaint): Add new complaint.
1250 * stabsread.h: Declare it.
1251 * partial-stab.h: Use it.
1253 * utils.c (malloc_botch): Don't forward-declare if NO_MMALLOC.
1255 Wed Apr 14 17:12:51 1993 Jim Kingdon (kingdon@cygnus.com)
1257 * stack.c (print_frame_info): Print specially if dummy frame.
1259 * breakpoint.c: Add comments regarding within_scope future direction.
1263 * xcoffread.c (record_include_{begin,end}): Change fatal to complain.
1265 Wed Apr 14 14:03:18 1993 Per Bothner (bothner@cygnus.com)
1267 * ch-exp.y: Fix thinko that broke parsing of FALSE.
1269 Wed Apr 14 12:49:29 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1271 * stabsread.c (read_member_functions): Initialize domain for stubbed
1272 member functions to avoid gdb core dumps when printing pointers
1273 to member functions.
1274 * cp-valprint.c (cp_print_class_method): Check for stubbed member
1277 Tue Apr 13 08:28:26 1993 Jim Kingdon (kingdon@cygnus.com)
1279 * expprint.c (print_subexp): If opcode not found in op_print_tab,
1280 stop with an error().
1281 eval.c (evaluate_subexp): Change error message.
1283 * objfiles.c (build_objfile_section_table): Cast return value
1284 from obstack_finish.
1286 Mon Apr 12 10:53:50 1993 Jim Kingdon (kingdon@cygnus.com)
1288 * config/rs6000/tm-rs6000.h, rs6000-tdep.c: Move FRAME_CHAIN
1289 to rs6000_frame_chain and deal with it if we're in a signal handler.
1290 (FRAME_SAVED_PC): Use rs6000_frame_chain.
1292 * breakpoint.c (within_scope): New function.
1293 (enable_breakpoint, watchpoint_check): Use it.
1295 * source.c (openp): Handle "exec-file ./ls" correctly.
1297 * breakpoint.c (breakpoint_1): Use wrap_here before "at".
1299 Sat Apr 10 01:32:43 1993 Per Bothner (bothner@rtl.cygnus.com)
1301 * ch-exp.y: Clean up lexing of identifiers and
1302 reserved words. (E.g. don't recognize FALSEXXX as the
1303 keyword FALSE followed by the identifier XXX.)
1304 Also, convert identifiers to lower case.
1306 Fri Apr 9 15:53:19 1993 Stu Grossman (grossman@cygnus.com)
1308 * remote-mips.c, remote-monitor.c, remote-st2000.c: Convert to
1309 new serial interface.
1311 Fri Apr 9 15:01:12 1993 Stu Grossman (grossman@cygnus.com)
1313 * remote.c (remote_open): Use SERIAL_OPEN instead of serial_open.
1314 (putpkt, getpkt): Use new return codes for SERIAL_READCHAR.
1315 * ser-go32.c: Return -1 on most failures, 0 on most successes,
1316 and use new return codes for go32_readchar().
1317 * ser-unix.c: Ditto. Also, move error handling up to caller for
1318 SERIAL_SETBAUDRATE().
1319 * serial.c (serial_open): Internal call, not SERIAL_OPEN to get
1320 to specific routine.
1321 (serial_close): New routine to wrap around device close routine.
1322 serial.h: Clean & document return values more clearly.
1324 Fri Apr 9 10:20:55 1993 Jim Kingdon (kingdon@cygnus.com)
1326 * rs6000-pinsn.c (print_operand): Deal with no operand instructions.
1328 * rs6000-pinsn.c (print_operand, case LI): Print condition register
1329 operand in decimal rather than wrong textual versions.
1331 * printcmd.c (_initialize_printcmd): Clean up docstring for "x"
1332 (mention 't', remove false thing about 'g' only good with 'f').
1334 * breakpoint.h: move "struct breakpoint" and friends to top of
1335 file so that bpstat_find_breakpoint prototype works.
1337 * solib.c (struct so_list): Add bfd field.
1338 (solib_map_sections): Leave bfd open and scratch_pathname allocated.
1339 Put the bfd in bfd field of the so_list.
1340 (clear_solib): Free bfd name and close_bfd on the bfd.
1342 Fri Apr 9 00:45:41 1993 Per Bothner (bothner@rtl.cygnus.com)
1344 * valarith.c (value_subscript): Add COERCE_REF.
1345 * ch-exp.y (operand_5): We can generalize the 2nd operand
1346 of a string repetition ot 'literal' without ambiguity.
1348 Thu Apr 8 10:15:10 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1350 * breakpoint.h (struct bpstat): Remove momentary field.
1351 Remove bpstat_momentary_breakpoint. This was always kludgy
1352 and is no longer used.
1354 * breakpoint.h: Add enum bpstat_what.
1355 breakpoint.h (struct bpstat), breakpoint.c (bpstat_stop_status):
1356 stop and print fields of bpstat now per-breakpoint, not just
1357 one for the whole chain.
1358 breakpoint.{c,h} (bpstat_what): New function.
1359 breakpoint.h: Remove bpstat_stop and bpstat_should_print.
1360 infrun.c: Replace switch (stop_bpstat->breakpoint_at->type)
1361 with call to bpstat_what.
1362 README: Remove watchpoint/breakpoint bug from known bugs.
1364 * breakpoint.h: Prototype bpstat_find_breakpoint.
1366 Thu Apr 8 16:01:21 1993 Fred Fish (fnf@cygnus.com)
1368 * symtab.c (find_methods, gdb_mangle_name): Note that functions
1370 * symtab.h (VTBL_FNADDR_OFFSET, OPNAME_PREFIX_P, VTBL_PREFIX_P,
1371 DESTRUCTOR_PREFIX_P): Note that macros are g++ specific.
1373 Thu Apr 8 12:45:32 1993 Ian Lance Taylor (ian@cygnus.com)
1375 * i960-pinsn.c (tabent): Copied struct definition from
1378 Thu Apr 8 10:34:37 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1380 * symtab.h (DESTRUCTOR_PREFIX_P): New macro to check if physname
1381 is a C++ destructor.
1382 * symtab.c (gdb_mangle_name): Use it.
1383 * symtab.c (find_methods): Do not add destructors to choice list
1385 * symtab.c (decode_line_1): Make breakpoints on destructors work
1388 Wed Apr 7 18:43:09 1993 Stu Grossman (grossman@cygnus.com)
1390 * ser-go32.c: Make it use serial port name.
1391 * go32-xdep.c: Put in def for strlwr, needed by dir.o in go32 libc.
1393 * infcmd.c (read_pc): Make sure that we read PC_REGNUM when not
1396 Wed Apr 7 15:52:11 1993 Stu Grossman (grossman@cygnus.com)
1398 * configure.in: Only configure sparclite subdir when target_cpu
1401 Wed Apr 7 10:11:22 1993 Jim Kingdon (kingdon@cygnus.com)
1403 * xcoffread.c (struct coff_symbol): Change c_sclass to unsigned char.
1404 Remove FIXME comment regarding this.
1406 * symfile.h: Change NULL->'\0' in comment (that wasn't a typo).
1408 * xcoffread.c (read_xcoff_symtab): Use E_SYMNMLEN.
1410 Tue Apr 6 22:30:58 1993 K. Richard Pixley (rich@cygnus.com)
1412 Add section table to objfile struct. Use it for find_pc_section.
1413 * objfiles.c (add_to_objfile_sections,
1414 build_objfile_section_table, find_pc_section): new functions.
1415 (allocate_objfile): build section table.
1416 * objfiles.h (struct obj_section): new structure.
1417 (struct objfile): add section table.
1418 (find_pc_section): new prototype.
1419 * solib.[ch] (find_pc_section_from_so_list): removed.
1420 * sparc-tdep.c: include objfiles.h for find_pc_section. include
1421 symfile.h for objfiles.h.
1422 (in_solib_trampoline): adjusted for new find_pc_section
1423 prototype. Removed BAD_RICH_HACK ifdefs.
1424 * symfile.c (syms_from_objfile): offset objfile sections.
1425 (find_pc_section): removed. Also removed BAD_RICH_HACK ifdefs.
1426 * symfile.h (find_pc_section): prototype removed. Also fixed
1427 comment typo NUL -> NULL.
1428 * target.[ch] (find_pc_section_from_targets): removed.
1429 * config/sparc/tm-sun4sol2.h (BAD_RICHH_HACK): removed.
1431 Tue Apr 6 21:41:13 1993 Stu Grossman (grossman@cygnus.com)
1433 * ser-go32.c: Format. (go32_open): Use proper return value.
1435 * configure.in: Undo conditional configdirs hack for sparclite.
1437 Tue Apr 6 17:07:37 1993 Jim Wilson (wilson@sphagnum.cygnus.com)
1439 * symtab.c (list_symbols): When call break_command, pass both
1440 filename and function name not just function name.
1442 Tue Apr 6 15:00:09 1993 Fred Fish (fnf@cygnus.com)
1444 (Changes and new files to make "none" a full fledged configuration)
1445 * config/none/{nm-none.h, tm-none.h, xm-none.h}: New files.
1446 Currently only tm-none.h has any meaningful contents.
1447 * config/none/none.mh (NAT_FILE): Use nm-none.h
1448 * config/none/none.mh (XM_FILE): Use xm-none.h
1449 * config/none/none.mt (TM_FILE): Use tm-none.h
1450 * Makefile.in (depend): Remove comment about parse errors in
1451 valops.c, it now parses correctly and generates a correct depend
1452 line. Remove line that touches xm.h, tm.h, and nm.h; they are
1453 now linked to config/none/{xm-none.h, tm-none.h, nm-none.h}.
1455 Tue Apr 6 09:54:29 1993 Jim Kingdon (kingdon@cygnus.com)
1457 * values.c (USE_STRUCT_RETURN): Only use gcc wierdness for gcc1.
1459 * xcoffread.c (read_xcoff_symtab): Deal correctly with symbols of
1460 exactly 8 characters.
1462 Tue Apr 6 10:31:26 1993 Stu Grossman (grossman@cygnus.com)
1464 * configure.in: Sparclite uses sparc config dir. Also has it's
1465 own tm- & .mt files now. Also add sparclite to configdirs.
1466 * go32-xdep.c: Dummy routines for sigsetmask & strlwr.
1467 * config/i386/go32.mh: Nullify def of TERMCAP.
1468 * config/i386/xm-go32.h: Get rid of redef of EIO.
1469 * config/sparc/{sparclite.mh tm-sparclite.h}: New sparclite
1470 specific configs. Very similar to sun4os4, but without solib.
1471 * sparclite/{Makefile.in configure.in}: First cut at making this
1474 Tue Apr 6 03:10:44 1993 Stu Grossman (grossman@cygnus.com)
1476 * ser-go32.c: First cut at adapting to new serial interface.
1478 Mon Apr 5 22:29:43 1993 Stu Grossman (grossman@cygnus.com)
1480 * Makefile.in (SFILES OBS): Add serial.[co] & ser-hardwire.[co].
1481 These implement a new serial line interface for talking to remote
1483 * configure.in: Link ser-hardwire.c to ser-unix.c for all hosts,
1484 EXCEPT go32, which gets ser-go32.c.
1485 * remote.c: Use new serial interface. More remote-xxx's to be
1487 * ser-bsd.c, ser-termios.c: Removed.
1488 * serial.c: New. Implements common operations for all serial
1490 * ser-unix.c: New. Unix specific serial operations for various
1491 flavors of Unix (Posix, SysV, BSD).
1492 * serial.h: Generic serial interface defs.
1493 * config/i386/go32.mh, config/i386/i386bsd.h,
1494 config/m68k/apollo68b.mh, config/sparc/sun4os4.mh: Remove
1495 ser-bsd.o from XDEPFILES. All the magic is now handled in
1498 Mon Apr 5 20:48:54 1993 Stu Grossman (grossman@cygnus.com)
1500 * config/h8500/tm-h8500.h: Clean up brain damage found by GCC.
1502 Fri Apr 2 08:23:14 1993 Jim Kingdon (kingdon@cygnus.com)
1504 * xcoffread.c (xcoff_symfile_offsets): Use 0 not addr for offsets.
1506 * rs6000-tdep.c (frameless_function_invocation): Don't even think
1507 about framelessness except on the innermost frame.
1509 * xcoffexec.c: Call fatal() not abort().
1511 * stabsread.c (patch_block_stabs): If stab & no symbol, make
1512 a LOC_OPTIMIZED_OUT symbol.
1513 symtab.h (enum address_class): Add LOC_OPTIMIZED_OUT.
1514 findvar.c (read_var_value), printcmd.c (address_info),
1515 symmisc.c (print_{,partial_}symbol), c-exp.y (variable),
1516 m2-exp.y (yylex): Deal with it.
1517 ch-exp.y (yylex): Deal with it.
1519 Thu Apr 1 18:43:02 1993 Stu Grossman (grossman@cygnus.com)
1521 * findvar.c (value_from_register): H8500 specific, check to see
1522 if we are looking at short pointer. If so, skip crock.
1523 * h8500-tdep.c (h8500_frame_chain): Mask down value from
1524 read_memory_integer() to avoid getting messed up by sign extension.
1526 Thu Apr 1 16:44:41 1993 K. Richard Pixley (rich@rtl.cygnus.com)
1528 * sparc-tdep.c (in_solib_trampoline), symfile.c (find_pc_section):
1529 ifdef protect using BAD_RICH_HACK. This should be removed soon.
1530 * config/sparc/tm-sun4sol2.h (BAD_RICH_HACK): define.
1532 Thu Apr 1 09:01:38 1993 Jim Kingdon (kingdon@cygnus.com)
1534 * i960-pinsn.c, a29k-pinsn.c: Much abridged, just use libopcodes.a.
1536 * core.c (dis_asm_print_address): New function.
1538 * core.c (dis_asm_read_memory): Reinstate 4th arg. The prototype
1541 Thu Apr 1 09:34:43 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1543 * breakpoint.c (bpstat_print, bpstat_stop_status): Change to walk the
1544 entire breakpoint chain and print only the first entry that needs to
1545 be printed and needs to be stopped for. Fixes problems with printing
1546 of multiple breakpoints with different conditions.
1547 * breakpoint.c (print_it_done): Renamed from print_it_noop as it
1548 effectively stops printing of the breakpoint chain.
1549 * breakpoint.c (print_it_noop): New routine to print nothing
1550 for this breakpoint entry and dont stop printing.
1551 * breakpoint.c (breakpoint_re_set_one): mention the reevaluated
1552 watchpoint only if it is enabled.
1553 * mipsread.c (parse_procedure): Correct incorrect setjmp procedure
1554 descriptor from the library to make backtraces through setjmp work.
1555 * mipsread.c (fixup_sigtramp): Correct pcreg and fregoffset for
1557 * mips-tdep.c (read_next_frame_reg): Provide correct values for
1558 all registers saved within sigtramp, cleanup.
1560 Wed Mar 31 12:52:12 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1562 * sparc-pinsn.c: Much abridged, just calls version in libopcodes.a.
1564 Wed Mar 31 21:23:41 1993 K. Richard Pixley (rich@rtl.cygnus.com)
1566 * core.c (dis_asm_read_memory): drop fourth arg which conflicts
1567 with prototype in ../include/dis-asm.h.
1569 Wed Mar 31 12:52:12 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1571 * core.c (dis_asm_{read_memory,memory_error}): New functions.
1572 m68k-pinsn.c, h8500-tdep.c, i386-pinsn.c, mips-pinsn.c, z8k-tdep.c:
1573 Use read_memory_func interface to disassembler.
1575 Tue Mar 30 15:46:14 1993 K. Richard Pixley (rich@rtl.cygnus.com)
1577 Teach sparc solaris to next over shared library functions.
1578 * solib.[hc] (find_pc_section_from_so_list): new function and
1580 * sparc-tdep.c (in_solib_trampoline): new function.
1581 * symfile.[hc] (find_pc_section): new function and prototypes.
1582 * target.[hc] (find_pc_section_from_targets): new function and
1584 * config/sparc/tm-sun4sol2.h (IN_SOLIB_TRAMPOLINE): redefine to
1585 in_solib_trampoline.
1587 Tue Mar 30 08:06:24 1993 Jim Kingdon (kingdon@cygnus.com)
1589 * infrun.c (wait_for_inferior): Revise comment.
1591 * command.c (do_setshow_command): Use %u with var_{u,z}integer.
1593 * command.{c,h}: New var_type var_integer.
1594 main.c: Use it for history_size.
1596 * rs6000-tdep.c, xcoffexec.c, config/rs6000/xm-rs6000.h, breakpoint.c:
1597 Lint and byte-order fixups.
1599 * breakpoint.c (print_it_normal): Return 0 after hitting watchpoint.
1601 * breakpoint.h (bpstat): New field print_it.
1602 breakpoint.c (bpstat_print): Use it.
1603 (print_it_normal): New function (from old bpstat_print code).
1604 (bpstat_{alloc,stop_status}): Set print_it field.
1606 * breakpoint.c (bpstat_stop_status): Use catch_errors when
1607 evaluating watchpoint condition, via new function watchpoint_check.
1608 Also stop if watchpoint disabled due to leaving its block.
1610 * findvar.c [REG_STRUCT_HAS_ADDR]: Add comment.
1612 Tue Mar 30 00:14:38 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1614 * mips-pinsn.c: Add missing include of dis-asm.h.
1616 Mon Mar 29 15:03:25 1993 Fred Fish (fnf@cygnus.com)
1618 * Makefile.in (clean, distclean, realclean): Recursively apply
1619 to subdirs first, rather than last. This avoids, for example,
1620 Makefile being removed in a parent directory before the recursive
1623 * alldeps.mak, depend: Update for below changes.
1625 * config/m68k/tm-m68k.h: Renamed from config/m68k/tm-68k.h.
1626 * m68k/{tm-3b1.h, tm-altos.h, tm-amix.h, tm-es1800.h,
1627 tm-hp300bsd.h, tm-hp300hpux.h, tm-isi.h, tm-news.h, tm-os68k.h,
1628 tm-st2000.h, tm-sun2.h, tm-sun3.h, tm-vx68.h}: Include tm-m68k.h
1629 instead of tm-68k.h.
1630 * Makefile.in (HFILES): tm-68k.h renamed to tm-m68k.h.
1631 * README, a29k-pinsn.c, m68k-pinsn.c, m68k-stub.c, remote-vx.c,
1632 m68k/{altos.mh, altos.mt, apollo68b.mh, nm-apollo68b.h,
1633 nm-hp300bsd.h, config/m68k/xm-apollo68b.h}: Map '68k' to 'm68k'.
1634 * a29k/tm-a29k.h, doc/gdbint.texinfo: Account for renaming of
1635 tm-68k.h to tm-m68k.h.
1636 * m68k/m68k-fp.mt (TM_FILE): tm-68k-fp.h renamed to tm-m68k-fp.h.
1637 * m68k/m68k-nofp.mt (TM_FILE): tm-68k-nofp.h renamed to
1640 * config/a29k/tm-a29k.h: Renamed from config/a29k/tm-29k.h.
1641 * a29k-pinsn.c: Renamed from am29k-pinsn.c.
1642 * a29k-tdep.c: Renamed from am29k-tdep.c.
1643 * remote-eb.c, config/a29k/tm-ultra3.h: Include renamed tm-a29k.h.
1644 * remote-monitor.c, remote-st2000.c, config/a29k/{nm-ultra3.h,
1645 tm-a29k.h, xm-ultra3.h}, config/romp/rtbsd.mh, doc/gdbinv-s.texi,
1646 testsuite/gdb.t15/funcargs.exp, testsuite/gdb.t17/callfuncs.exp:
1647 Map '29k' to 'a29k'.
1648 * config/a29k/{a29k-kern.mt, a29k-udi.mt, a29k.mt, ultra3.mt}
1649 (TDEPFILES): Use renamed a29k-pinsn.o and a29k-tdep.o.
1650 * config/a29k/{a29k-udi.mt, a29k.mt} (TM_FILE): Use renamed
1652 * config/a29k/a29k-udi.mt (MT_CFLAGS): Remove TARGET_AM29K
1653 define that does not appear anywhere else in the gdb source tree.
1654 * doc/gdbinit.texinfo: Document renaming of tm-29k.h to tm-a29k.h.
1656 Mon Mar 29 13:55:29 1993 Jim Kingdon (kingdon@cygnus.com)
1658 * breakpoint.c: Add comments regarding breakpoint_re_set.
1660 * xcoffread.c (sort_syms, compare_symbols): Remove.
1661 (xcoff_symfile_read): Use sort_all_symtab_syms from symfile.c
1662 not our own sort_syms (it is identical).
1664 * xcoffread.c: Nuke NAMES_HAVE_DOT define (not used).
1666 Sun Mar 28 11:24:37 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1668 * breakpoint.c (breakpoint_re_set_one): Fix storage leak.
1669 * breakpoint.c (enable_breakpoint): Don't enable watchpoint if it
1671 * exec.c (exec_close): Fix storage leak.
1672 * exec.c (exec_file_command): Make sure that bfd doesn't realign the
1673 output sections when patching an executable.
1674 * mips-nat.c (store_inferior_registers): Use REGISTER_PTRACE_ADDR
1675 when writing all registers.
1676 * mips-tdep.c (mips_push_dummy_frame): Save floating point registers
1677 at the right offset in the dummy frame.
1678 * mipsread.c (psymtab_to_symtab_1): Do not complain for stProc,
1679 stStaticProc and stEnd symbols as they are generated by gcc-2.x.
1680 * mipsread.c (mipscoff_new_init): Initialize stabsread and buildsym.
1682 Fri Mar 26 15:25:05 1993 John Gilmore (gnu@cygnus.com)
1684 * Makefile.in (TARFILES): Avoid trailing backslash.
1686 Fri Mar 26 11:29:30 1993 Jim Kingdon (kingdon@cygnus.com)
1688 * breakpoint.{c,h}: Add exp_string to struct breakpoint and use
1689 it in breakpoint_re_set.
1690 * breakpoint.c (watch_command, enable_breakpoint): Fetch lazy values.
1692 * rs6000-tdep.c (single_step): Misc cleanups (CORE_ADDR not int,
1693 don't use sizeof(int) for target stuff, etc).
1695 Thu Mar 25 15:03:53 1993 Fred Fish (fnf@cygnus.com)
1697 * alldeps.mak, configure.in, i860-break.h, i860-opcode.h,
1698 i860-pinsn.c, i860-tdep.c, config/i860/*: Remove incomplete i860
1699 support that can't be integrated anyway due to lack of clear
1702 Thu Mar 25 12:26:50 1993 Stu Grossman (grossman@cygnus.com)
1704 * findvar.c (read_register, write_register): Make these capable
1705 of reading/writing registers that are shorter than REGISTER_TYPE.
1706 * (value_from_register): Install H8500 specific code to return
1707 proper value when register is being used as a pointer.
1708 * h8500-tdep.c: Remove extra defines of NUM_REGS.
1709 (h8500_skip_prologue): Use correct lengths for LINK instructions.
1710 (FRAME_CHAIN): Change name to h8500_frame_chain. Rewrite code to
1711 chain frames properly by combining frame pointer with T reg.
1712 (init_extra_frame_info): Delete. It's now a macro.
1713 (frame_args_address): Don't add PTR_SIZE. Stack args are already
1714 offset by the correct amount off of the frame pointer.
1715 (register_byte): Delete. It's now a macro.
1716 (register_raw_size, register_virtual_size): Delete. Replaced by
1717 common routine h8500_register_size, cuz there's no difference
1718 between the raw & virtual sizes on this machine.
1719 (register_convert_to_raw, register_convert_to_virtual): Delete,
1720 cuz there's no difference between the raw & virtual forms.
1721 Replaced by memcpy in tm file.
1722 (register_virtual_type): Rename to h8500_register_virtual_type.
1723 Get rid of pointer pseudo-regs, use _REGNUM with all reg names.
1724 (_initialize_h8500_tdep): Get rid of crock to ensure that GDB &
1725 emulator have same reg offsets. This is all handled in the
1727 (h8500_trapped_internalvar): New routine to detect references to
1728 convenience vars acting as pointer pseudo-regs.
1729 (h8500_value_trapped_internalvar): Conjure up value of pointer
1731 (h8500_set_trapped_internalvar): Convert set value in real
1732 register references.
1733 infcmd.c (read_pc, write_pc): Add h8500 specific code to handle
1734 code segment register.
1735 infrun.c (proceed): Simplify. Call write_pc instead of doing it
1737 (wait_for_inferior): Add h8500 specific code to add stack segment
1738 when reading SP register.
1739 remote-sim.c (fetch_register): Spacing.
1740 tm-h8500.h: #define GDB_TARGET_IS_H8500 to make it easier to
1741 detect cruft. Redo all register manipulation stuff. Get rid of
1742 pointer pseudo-regs. (INIT_EXTRA_FRAME_INFO): Adds stack segment
1743 to frame pointer. (IS_TRAPPED_INTERNALVAL,
1744 VALUE_OF_TRAPPED_INTERNALVAR, SET_TRAPPED_INTERNALVAR): Use these
1745 to create internal vars for pointer pseudo-regs.
1747 Thu Mar 25 10:10:28 1993 Fred Fish (fnf@cygnus.com)
1749 * Makefile.in: Numerous small changes to macro definitions
1750 and rules for building gdb distribution tree. Many macros
1751 eliminated or merged, and rules simplified.
1752 * alldeps.mak: Update.
1755 Wed Mar 24 13:52:29 1993 david d `zoo' zuhn (zoo at poseidon.cygnus.com)
1757 * Makefile.in: recurse through SUBDIRS for dvi target too
1759 Wed Mar 24 08:48:30 1993 Jim Kingdon (kingdon@cygnus.com)
1761 * Clean up xcoff relocation.
1762 objfiles.h (struct objfiles): Add section_offsets, num_sections.
1763 symfile.c (syms_from_objfile), xcoffread.c (xcoff_symfile_offsets):
1765 symtab.h (struct general_symbol_info): Add section field.
1766 minsyms.c (prim_record_minimal_symbol{,_and_info}): Set it.
1767 xcoffread.c: Set section for symbols and msymbols.
1768 (struct symtab): Add block_line_section field.
1769 buildsym.c (end_symtab): Set it.
1770 (end_symtab and callers): Add section parameter.
1771 objfiles.c (objfile_relocate): New funciton.
1772 xcoffexec.c (vmap_symtab): Use it.
1773 xcoffsolib.h (struct vmap): Remove unused fields.
1774 config/rs6000/tm-rs6000.h, stack.c, xcoffexec.c: Remove
1775 CORE_NEEDS_RELOCATION, symtab_relocated.
1776 config/rs6000/tm-rs6000.h: Remove use of loadinfotext.
1777 rs6000-tdep.c: Make loadinfotext static.
1778 breakpoint.c (fixup_breakpoints): Doc fix.
1779 symtab.h (struct symtab), config/rs6000/tm-rs6000.h, buildsym.c
1780 (end_symtab): primary field replaces nonreloc.
1782 Tue Mar 23 00:10:53 1993 John Gilmore (gnu@cygnus.com)
1784 * symtab.h (struct linetable_entry): Remove confusing comment.
1786 Tue Mar 23 00:01:23 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
1788 * Makefile.in: add installcheck target
1790 Mon Mar 22 16:17:58 1993 Fred Fish (fnf@cygnus.com)
1792 * config/{a29k, arm, convex, gould, h8300, i386, i860, i960, m68k,
1793 m88k, mips, none, ns32k, pa, pyr, romp, rs6000, sparc, tahoe, vax,
1794 z8k}: New directories to hold cpu specific configuration files.
1795 Naming follows gcc convention.
1796 * config/{*.mt, *.mh}: All target and host makefile fragment
1797 config files moved to an appropriate config/<cpu> subdirectory.
1798 * nm-*, xm-*, tm-*: All native, host, and target files, which
1799 get linked to nm.h, xm.h, and tm.h respectively by configure,
1800 moved to appropriate config/<cpu> subdirectory.
1801 * nm-sysv4.h, xm-sysv4.h, tm-sysv4.h, tm-sunos.h, nm-trash.h:
1802 Native, host, and target files that are common across more than
1803 one cpu architecture and included by one of the configured
1804 native, host, or target files, get moved to config directory.
1805 * Makefile.in (INCLUDE_CFLAGS): Add -I${srcdir}/config to
1806 pick up native, host, or target include files moved to one of
1807 the config subdirectories, and that are included by other files.
1808 * Makefile.in (alldeps.mak): Modify to account for new config
1809 directory structure.
1810 * alldeps.mak, depend: Update for new config directory structure.
1811 * config/*/[ntx]m-*.h: Modify all files that include other
1812 [ntx]m-*.h files to use path relative to gdb/config. I.E.
1813 "a29k/tm-ultra3.h" includes "a29k/tm-29k.h" rather than just
1815 * remote-eb.c (tm-29k.h): Include a29k/tm-29k.h.
1816 * mipsread.c (tm-mips.h): Include mips/tm-mips.h.
1817 * i860-pinsn.c (tm-i860.h): Include i860/tm-i860.h.
1818 * configure.in: Default gdb_host_cpu to host_cpu, and remap
1819 the ones where the default is not unique or different than the
1820 config subdirectory name. Similarly, handle gdb_target_cpu.
1821 Modify configure.in as appropriate to make use of gdb_host_cpu
1822 and gdb_target_cpu to find makefile fragments and make links.
1824 Mon Mar 22 12:36:24 1993 Ian Lance Taylor (ian@cygnus.com)
1826 * mipsread.c (compare_blocks): Sort blocks with the same start
1827 address by decreasing ending address.
1829 Mon Mar 22 20:36:04 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1831 * mipsread.c (parse_procedure): Save cur_fdr accross call to
1832 lookup_symbol as it might get clobbered by the call.
1834 * mipsread.c (parse_partial_symbols): Use ADD_PSYMBOL_ADDR_TO_LIST.
1835 The previous code did not initialize the language field for the psymtab
1838 Sat Mar 20 00:33:39 1993 John Gilmore (gnu@cygnus.com)
1840 * c-exp.y (parse_number): Avoid shift warning.
1841 * serial.h (struct ttystate): Declare empty one on DOS.
1843 Fri Mar 19 12:59:50 1993 Stu Grossman (grossman@cygnus.com)
1845 * xm-sun4os4.h: Return type of free() should be void, not int.
1847 * vx-share/vxWorks.h: Remove #def of NULL.
1849 Fri Mar 19 11:28:18 1993 Jim Kingdon (kingdon@cygnus.com)
1851 * tm-rs6000.h: Nuke no-op STAB_REG_TO_REGNUM.
1853 Fri Mar 19 07:40:09 1993 Steve Chamberlain (sac@cygnus.com)
1855 * z8k-tdep.c (print_insn): Include the new dis-asm header file.
1857 Thu Mar 18 14:26:57 1993 Per Bothner (bothner@rtl.cygnus.com)
1859 * ieee-float.c: Moved to ../libiberty.
1860 * ieee-float.h: Moved to ../include.
1861 * Makefile.in: Update accordingly.
1862 * i386-pinsn.c (print_insn), m68k-pinsn.c (print_insn):
1863 Convert to stubs that call disassemblers in ../opcodes/*-dis.c.
1864 * m68k-tdep.c: Removed definition of ext_format ext_format_68881;
1865 it is now in ../opcodes/m68881-ext.c.
1866 * mips-tdep.c (mips_skip_prologue): Try to skip more of the
1867 prologue (some callers _do_ care).
1868 * mips-pinsn.c (print_insn), z8k-tdep.c (print_insn): Convert to
1869 new interface of ../opcodes/*-dis.c.
1870 * ch-exp.y: Add #include <ctype.h>.
1872 Thu Mar 18 11:57:49 1993 Jim Kingdon (kingdon@cygnus.com)
1874 * xcoffexec.c (exec_close): Don't close exec_bfd twice.
1876 * xcoffread.c (enter_line_range): endaddr is exclusive, not inclusive.
1878 Wed Mar 17 09:46:31 1993 Jim Kingdon (kingdon@cygnus.com)
1880 * xcoffread.c (arrange_linetable): Use x{m,re}alloc not {m,re}alloc.
1882 Wed Mar 17 11:28:11 1993 Steve Chamberlain (sac@thepub.cygnus.com)
1884 * z8k-tdep.c (extract_return_value, write_return_value,
1885 store_struct_return): New functions from macros in tm-z8k.h.
1887 Wed Mar 17 11:23:06 1993 Fred Fish (fnf@cygnus.com)
1889 * valops.c (value_arg_coerce): Apply temporary patch to
1890 fix problem with coercion of array and function types when
1891 passed as arguments to C functions, pending a more complete
1892 review of when and how coercion should be done, depending
1893 upon context and language.
1895 Wed Mar 17 09:46:31 1993 Jim Kingdon (kingdon@cygnus.com)
1897 * xcoffread.c (MIN_TBTABSIZ): Change to 12.
1899 * xcoffread.c (xcoff_symfile_read): Only read stringtab and
1900 debugsec if there are a non-zero number of symbols.
1902 Tue Mar 16 18:08:45 1993 John Gilmore (gnu@cygnus.com)
1904 * command.c (show_user): Avoid fprintf_filtered botch (AGAIN!).
1906 Tue Mar 16 15:18:17 1993 Jim Kingdon (kingdon@cygnus.com)
1908 * xcoffexec.c (add_vmap): Wrap symbol read in catch_errors.
1910 * xcoffread.c (read_symbol_lineno): Look to end of symbols for .bf,
1911 not just 50 symbols.
1912 (symtbl_num_syms): New variable.
1913 (read_xcoff_symtab): Set it.
1914 (read_symbol_nvalue): Check for bad symno.
1915 (read_symbol_{lineno,nvalue}, callers): Don't pass symtable; it's
1918 Tue Mar 16 10:09:05 1993 Stu Grossman (grossman@cygnus.com)
1920 * config/rs6000.mh: Get rid of -Dfd_set=int crock.
1921 This is defined in defs.h if necessary.
1922 * vx-share/vxWorks.h: Remove #defs of min and max.
1923 * vx-share/xdr_ld.c, vx-share/xdr_ptrace.c,
1924 vx-share/xdr_rdb.c: include defs.h.
1926 Fri Mar 12 09:33:23 1993 Jim Kingdon (kingdon@cygnus.com)
1928 * xcoffread.c (retrieve_tracebackinfo): Move assignment out
1931 * xcoffread.c (enter_line_range): complain() on bad endoffset.
1932 xcoffread.c: Doc fixes.
1934 Tue Mar 9 09:56:12 1993 Jim Kingdon (kingdon@cygnus.com)
1936 * tm-rs6000.h (CORE_NEEDS_RELOCATION): Just call xcoff_relocate_core.
1937 xcoffexec.c (xcoff_relocate_core): New function.
1938 (text_adjustment): Removed.
1939 (add_vmap): Return the vmap.
1940 rs6000-tdep.c (add_text_to_loadinfo): No longer static.
1942 Fri Mar 5 05:22:46 1993 Jim Kingdon (kingdon@cygnus.com)
1944 * xcoffsolib.h: Add objfile member to struct vmap.
1945 xcoff{exec,solib}.c: Use it, not lookup_objfile_bfd.
1946 xcoffexec.c (add_vmap): Allocate objfiles here.
1948 Sun Mar 14 02:54:15 1993 John Gilmore (gnu@cygnus.com)
1950 Support 68000 series without floating point.
1952 * configure.in (m68000-*-{aout,elf,coff}): New configs.
1953 * tm-68k-nofp.h: New file, lacks 68881 support.
1954 * config/m68k-nofp.mt: New file.
1956 Sun Mar 14 02:30:08 1993 John Gilmore (gnu@cygnus.com)
1958 Remove a few remaining underscore/no-underscore remnants from
1961 * config/{m68k-un.mt, sparc-un.mt}: Remove.
1962 * config/m68k-noun.mt: Rename to m68k-fp.mt.
1963 * config/sparc-noun.mt: Rename to sparc-em.mt.
1964 * tm-68k-noun.h, tm-spc-noun.h: Remove.
1965 * tm-68k-un.h: Rename to tm-68k-fp.h.
1966 * tm-spc-un.h: Rename to tm-spc-em.h.
1967 * tm-sun4sol2.h: Cleanup.
1968 * configure.in (m68k-*, sparc-* targets): Corresponding changes.
1970 Sat Mar 13 14:58:22 1993 John Gilmore (gnu@cygnus.com)
1972 * symmisc.c (std_in, std_out, std_err): Move initializations
1973 to runtime code, in case they aren't constant.
1975 Fri Mar 12 16:23:54 1993 K. Richard Pixley (rich@cygnus.com)
1977 * symtab.c (find_pc_symtab): some object file formats, notably
1978 mips, have holes in the address ranges of symtabs. Change
1979 this algorithm from first hit to tightest fit.
1981 * mips-tdep.c (heuristic_proc_start): if we walk the pc into the
1982 fence post without finding the enclosing function, then print a
1985 Thu Mar 11 09:33:01 1993 Fred Fish (fnf@cygnus.com)
1987 * utils.c (fputs_demangled, fprint_symbol): Remove.
1988 * utils.c (fprintf_symbol_filtered): New function which combines
1989 the functionality of fputs_demangled and fprint_symbol. Uses a
1990 caller provided language parameter to select the appropriate
1991 demangler, and caller provided args to pass to the demangler.
1992 * defs.h (enum language): Move further up in file so enum can
1993 be used in prototypes.
1994 * defs.h (fputs_demangled, fprint_symbol): Remove prototypes.
1995 * defs.h (fprintf_symbol_filtered): Add prototype.
1996 * c-typeprint.c (cp_type_print_method_args): Replace calls to
1997 fputs_demangled with call to fprintf_symbol_filtered.
1998 * cp-valprint.c (demangle.h): Include
1999 * cp-valprint.c (cp_print_value_fields): Replace calls to
2000 fprint_symbol with calls to fprintf_symbol_filtered.
2001 * printcmd.c (print_frame_args): Replace call to fprint_symbol
2002 with call to fprintf_symbol_filtered.
2003 * stack.c (print_frame_info): Remove obsolete code so we don't
2004 have to update fputs_demangled usage in it.
2005 * stack.c (print_frame_info, frame_info): Add language variable
2006 to pass to fprintf_symbol_demangled and initialize it from the
2007 symbol's language. Replace calls to fputs_demangled with calls
2008 to fprintf_symbol_filtered.
2009 * symtab.c (find_methods): Replace call to fputs_demangled with
2010 call to fprintf_symbol_filtered.
2011 * ch-valprint.c (demangle.h): Include.
2012 * ch-valprint.c (chill_print_value_fields): Replace call to
2013 fprint_symbol with call to new fprintf_symbol_filtered.
2015 Wed Mar 10 17:37:11 1993 Fred Fish (fnf@cygnus.com)
2017 * Makefile.in (VERSION): Bump version to 4.8.2.
2019 * main.c (source_command): Require an explicit pathname of file
2020 to source, since previous behavior of defaulting to gdb init file
2021 was troublesome and undocumented.
2022 * printcmd.c (disassemble_command): Add missing '{}' pair to
2023 else with two statements. Bug reported by Stephane Tsacas
2025 * symtab.c (find_pc_line): Don't complain about zero length or
2026 negative length line numbers for the moment, since we may not own
2027 the terminal when called, such as when single stepping. (FIXME)
2028 * language.h (CAST_IS_CONVERSION): True if current language is
2029 C++ as well as C. Fix from Peter Schauer.
2030 * environ.c (get_in_environ, set_in_environ, unset_in_environ):
2031 Use STREQN macro rather than bare '!strncmp()'.
2032 * environ.c (unset_in_environ): Avoid use of memcpy on
2033 overlapping memory regions, as suggested by Paul Eggert
2034 <eggert@twinsun.com>.
2035 * c-exp.y (%union struct): Remove unused ulval as suggested
2036 by Paul Eggert <eggert@twinsun.com>.
2038 Mon Mar 8 19:03:06 1993 Fred Fish (fnf@cygnus.com)
2040 * main.c (gdbinit): Make static.
2041 * main.c (inhibit_gdbinit): Move to file scope.
2042 * main.c (main): Remove local inhibit_gdbinit.
2043 * main.c (source_command): Don't source '.gdbinit' file by
2044 default if gdb has been told to ignore it.
2046 Sun Mar 7 21:58:53 1993 Ian Lance Taylor (ian@cygnus.com)
2048 * Makefile.in (MAKEOVERRIDES): Define to be empty for GNU Make
2051 Fri Mar 5 17:39:45 1993 John Gilmore (gnu@cacophony.cygnus.com)
2053 * printcmd.c (print_address_symbolic): Only print if offset
2054 is shorter than max_symbolic_offset.
2055 (initialize_printcmd): `set print max-symbolic-offset'.
2057 * am29k-tdep.c (TAGWORD_ZERO_MASK): New #define.
2058 (examine_tag): Use it.
2059 (read_register_stack): Only look in the local registers for a
2060 memory address if it's between rfb and rsp; go to memory otherwise.
2061 (initialize_29k): Fix call_scratch_address doc. Remove reginv_com.
2062 (reginv_com): Remove ancient kludge command.
2064 Fri Mar 5 17:16:26 1993 K. Richard Pixley (rich@rtl.cygnus.com)
2066 * tm-irix3.h (ZERO_REGNUM): copy this macro from tm-mips.h so that
2067 irix4 will again compile.
2069 * tm-mips.h (GDB_TARGET_IS_MIPS): no longer used, now removed.
2071 * configure.in: accept mips-sgi-irix4* for irix4.
2073 Fri Mar 5 07:49:48 1993 Steve Chamberlain (sac@lisa.cygnus.com)
2075 * z8k-tdep.c (print_register_hook): Lint.
2077 Thu Mar 4 17:42:03 1993 John Gilmore (gnu@cygnus.com)
2079 Lint fixes from Paul Eggert (eggert@twinsun.com):
2081 * command.c (do_setshow_command): var_uintegers are unsigned.
2082 * sparc-tdep.c (save_insn_opcodes, restore_insn_opcodes):
2083 unsigned, since they use hex values with the high bit set.
2085 Thu Mar 4 08:22:55 1993 Fred Fish (fnf@cygnus.com)
2087 Fixes submitted by Karl Berry (karl@nermal.hq.ileaf.com):
2088 * m88k-pinsn.c (sprint_address): Use SYMBOL_NAME macro to
2090 * m88k-nat-c (SXIP_OFFSET, SNIP_OFFSET, SFIP_OFFSET): Enclose
2091 macro definitions in parenthesis.
2093 * dbxread.c (dbx_symfile_init): Catch the case where there is
2094 no string table, but the only way we find out is by reading zero
2097 Wed Mar 3 15:51:28 1993 Fred Fish (fnf@cygnus.com)
2099 * dbxread.c (dbx_symfile_init): Make size of the string table
2100 size field a define (DBX_STRINGTAB_SIZE_SIZE). Ensure that the
2101 offset to the string table is nonzero and handle the nonexistant
2102 string table case, should it occur. Ensure that the string table
2103 size read from the file is reasonable, with a minimum lower bound
2104 of DBX_STRINGTAB_SIZE_SIZE instead of zero.
2106 Wed Mar 3 07:23:03 1993 Ian Lance Taylor (ian@cygnus.com)
2108 * Makefile.in: Changes to build testsuite correctly.
2109 (FLAGS_TO_PASS): Added CXX and CXXFLAGS.
2110 (CC_FOR_TARGET, CXX, CXX_FOR_TARGET): New variables.
2111 (TARGET_FLAGS_TO_PASS): New variable.
2112 (SUBDIRS): Added testsuite.
2113 (all): Build testsuite using TARGET_FLAGS_TO_PASS, so that
2114 testsuite is compiled with CC_FOR_TARGET rather than CC.
2116 Tue Mar 2 17:57:56 1993 Fred Fish (fnf@cygnus.com)
2118 * dbxread.c (dbx_symfile_init): Fix for nonexistant string table,
2119 reported by mycroft@gnu.ai.mit.edu.
2121 (Ultrix 2.2 support from Michael Rendell <michael@mercury.cs.mun.ca>)
2122 * configure.in (vax-*-ultrix2*): New triplet.
2123 * config/vaxult2.mh: New file.
2124 * xm-vaxult2.h: New file.
2126 * c-exp.y (parse_number): Change high_bit to unsigned.
2127 * demangle.c: Change all references to cfront to ARM, since the
2128 actual algorithm is the one specified in the Annotated Reference
2129 Manual. This was confusing users into thinking that full cfront
2130 support was implemented.
2131 * dwarfread.c (CFRONT_PRODUCER): Remove, was never really used.
2132 * eval.c (evaluate_subexp): For STRUCTOP_PTR pass the arg type
2133 directly to lookup_struct_elt_type, which will do the
2134 dereferencing itself.
2135 * gdbtypes.c (lookup_struct_elt_type): Expand comments. Fix
2136 NULL dereferencing bug for unnamed structs, comment out
2139 Mon Mar 1 17:54:41 1993 John Gilmore (gnu@cygnus.com)
2141 * coffread.c (process_coff_symbol): Change PCC argument correction
2142 so that it only happens on big-endian targets; so that it only
2143 happens if the short or char argument is aligned on an int
2144 boundary; and so that it changes the location, rather than the
2145 type, of the argument. These changes tend to parallel similar
2146 (old) changes in stabsread.c.
2148 * coffread.c (coff_read_enum_type): Use the specified size for
2149 enums, don't assume that they are int-sized.
2151 * c-valprint.c (c_val_print): Don't assume enums are the same as
2154 * coredep.c: Handle NO_PTRACE_H in coredep.c. Fix by Michael
2155 Rendell, <michael@mercury.cs.mun.ca>.
2157 Mon Mar 1 09:25:57 1993 Fred Fish (fnf@cygnus.com)
2159 * language.h (local_decimal_format_custom): Add prototype.
2160 * language.c (local_decimal_format_custom): Add function, bug
2161 reported by Robert R. Henry (rrh@tera.com).
2163 Fri Feb 26 18:33:18 1993 John Gilmore (gnu@cacophony.cygnus.com)
2165 * xcoffexec.c (vmap_ldinfo): Fix "/" for '/' typo, reported
2166 by Josef Leherbauer, joe@takeFive.co.at.
2168 Wed Feb 24 19:17:11 1993 John Gilmore (gnu@cacophony.cygnus.com)
2170 * symfile.c (syms_from_objfile), tm-29k.h, tm-3b1.h, tm-68k-un.h,
2171 tm-altos.h, tm-arm.h, tm-convex.h, tm-es1800.h, tm-h8300.h,
2172 tm-hp300bsd.h, tm-hp300hpux.h, tm-hppa.h, tm-i386bsd.h,
2173 tm-i386v.h, tm-i960.h, tm-irix3.h, tm-isi.h, tm-linux.h,
2174 tm-m88k.h, tm-merlin.h, tm-mips.h, tm-news.h, tm-np1.h, tm-pn.h,
2175 tm-pyr.h, tm-rs6000.h, tm-spc-un.h, tm-sun386.h, tm-sunos.h,
2176 tm-symmetry.h, tm-sysv4.h, tm-tahoe.h, tm-umax.h, tm-vax.h,
2177 tm-vx68.h, tm-z8k.h: Remove remnants of NAMES_HAVE_UNDERSCORE.
2179 Wed Feb 24 07:41:15 1993 Fred Fish (fnf@cygnus.com)
2181 * symtab.h (SYMBOL_INIT_DEMANGLED_NAME): Initialize contents
2182 of demangled name fields to NULL if no demangling exists for
2183 a symbol. SYMBOL_INIT_LANGUAGE_SPECIFIC does this for new
2184 symbols if their language is known at the time they are created,
2185 but sometimes the language is not known until later.
2187 * ch-typeprint.c (chill_print_type_base): Name changed to
2188 chill_type_print_base to match pattern for C and C++ names.
2189 * ch-typeprint.c (chill_print_type): Change "char" to "CHAR"
2190 to be consistent with other usages.
2191 * ch-typeprint.c (chill_type_print_base): Add support for
2192 printing Chill STRUCT types.
2193 * ch-valprint.c: Include values.h.
2194 * ch-valprint.c (chill_print_value_fields): New function and
2195 prototype for printing Chill STRUCT values.
2196 * ch-valprint.c (chill_val_print): Fix call to val_print_string
2197 that was being called with two args instead of three.
2198 * ch-valprint.c (chill_val_print): Call chill_print_value_fields
2199 to print Chill STRUCT values.
2201 Tue Feb 23 18:58:11 1993 Mike Werner (mtw@poseidon.cygnus.com)
2203 * configure.in: added testsuite to configdirs.
2205 Tue Feb 23 11:46:11 1993 Mike Stump (mrs@cygnus.com)
2207 * doc/stabs.texi: The `this' pointer is now known by the name
2208 `this' instead of `$t'.
2210 Tue Feb 23 11:21:33 1993 Fred Fish (fnf@cygnus.com)
2212 * dwarfread.c (read_tag_string_type): Rewrite to allow forward
2213 references of TAG_string_type DIEs in user defined types.
2214 * ch-lang.c (chill_create_fundamental_type): Track compiler
2215 change that now emits debugging info with the type long for Chill
2218 Mon Feb 22 15:21:54 1993 Ian Lance Taylor (ian@cygnus.com)
2220 * remote-mips.c: New file; implements MIPS remote debugging
2222 * config/idt.mt: New file; uses remote-mips.c
2223 * configure.in (mips-idt-ecoff): New target; uses idt.mt.
2225 * mips-tdep.c (mips_fpu): New variable; controls use of MIPS
2226 floating point coprocessor.
2227 (mips_push_dummy_frame): If not mips_fpu, don't save floating
2229 (mips_pop_frame): If not mips_fpu, don't restore floating point
2231 (_initialize_mips_tdep): New function; let the user reset mips_fpu
2233 * tm-mips.h (EXTRACT_RETURN_VALUE, STORE_RETURN_VALUE): If not
2234 mips_fpu, don't use fp0 as floating point return register.
2235 (FIX_CALL_DUMMY): If not mips_fpu, don't save floating point
2238 Mon Feb 22 07:54:03 1993 Mike Werner (mtw@poseidon.cygnus.com)
2240 * gdb/testsuite: made modifications to testcases, etc., to allow
2241 them to work properly given the reorganization of deja-gnu and the
2242 relocation of the testcases from deja-gnu to a "tool" subdirectory.
2244 Sun Feb 21 10:55:55 1993 Mike Werner (mtw@poseidon.cygnus.com)
2246 * gdb/testsuite: Initial creation of gdb/testsuite.
2247 Migrated dejagnu testcases and support files for testing nm to
2248 gdb/testsuite from deja-gnu. These files were moved "as is"
2249 with no modifications. This migration is part of a major overhaul
2250 of dejagnu. The modifications to these testcases, etc., which
2251 will allow them to work with the new version of dejagnu will be
2252 made in a future update.
2254 Fri Feb 19 18:36:55 1993 John Gilmore (gnu@cygnus.com)
2256 * NEWS: Add reminders for next release.
2258 Fri Feb 19 10:01:39 1993 Ian Lance Taylor (ian@cygnus.com)
2260 * mipsread.c (parse_lines): Correct check for files compiled with
2263 Fri Feb 19 05:56:15 1993 John Gilmore (gnu@cygnus.com)
2265 * Makefile.in (VERSION): 4.8.1 to distinguish local versions.
2267 Fri Feb 19 01:32:58 1993 John Gilmore (gnu@cygnus.com)
2269 * Makefile.in (VERSION): GDB-4.8 release!
2270 * README, NEWS: Update for release.
2272 Thu Feb 18 22:44:40 1993 Stu Grossman (grossman@cygnus.com)
2274 * am29k-pinsn.c (print_insn): Minor nits with const.
2275 * am29k-tdep.c: More minor nits with arg types for
2276 supply_register, NULL vs. 0, read_register_gen, & reginv_com.
2278 Thu Feb 18 22:38:03 1993 John Gilmore (gnu@cygnus.com)
2280 * gcc.patch: Update for a different GCC (G++) bug.
2281 * main.c (print_gdb_version): Update copyright year to 1993.
2282 * nm-hp300bsd.h: Decide whether this is BSD 4.3 or 4.4,
2283 conditionalize this file on it. FIXME, right way is to split
2284 these into two config files.
2285 (ATTACH_DETACH): Define for BSD 4.4
2286 (PTRACE_ARG_TYPE): caddr_t for BSD 4.4, unset for 4.3.
2287 (U_REGS_OFFSET): Revise for 4.4.
2288 (REGISTER_U_ADDR): Separate for 4.4, but it doesn't work yet.
2289 * xm-hp300bsd.h: Move definitions of UINT_MAX, INT_MAX, INT_MIN,
2290 LONG_MAX into this file to avoid cpp "redefinition" warnings.
2292 Thu Feb 18 16:13:28 1993 K. Richard Pixley (rich@rtl.cygnus.com)
2294 * nm-hp300bsd.h (PTRACE_ARG3_TYPE): FSF's hp300's have int* not
2297 Thu Feb 18 04:10:06 1993 John Gilmore (gnu@cygnus.com)
2299 * c-lang.c (c_printstr): Bugfix for length==0 case.
2301 * c-lang.c (c_printstr): If a C string ends in a null, don't
2304 Thu Feb 18 02:39:21 1993 Stu Grossman (grossman at cygnus.com)
2306 * defs.h (STRCMP): Make it work for unsigned chars.
2308 Thu Feb 18 01:56:06 1993 John Gilmore (gnu@cygnus.com)
2310 * nm-hp300bsd.h (ATTACH_DETACH, PTRACE_ATTACH, PTRACE_DETACH): define.
2311 * config/hp300bsd.mh (REGEX, REGEX1): Define.
2312 * m68k-pinsn.c (BREAK_UP_BIG_DECL, AND_OTHER_PART): #if __GNUC__,
2313 define to kludge the large opcode table into two smaller tables,
2314 since GCC take exponential space to build the table. Lint.
2315 (NOPCODES): Remove, use "numopcodes" from opcode/m68k.h instead.
2317 Wed Feb 17 19:24:40 1993 John Gilmore (gnu@cygnus.com)
2319 * Makefile.in (VERSION): Roll to 4.7.9.
2320 * xm-hp300bsd.h: Define PSIGNAL_IN_SIGNAL_H and put a compatible
2321 definition here, to handle both BSD 4.3 and 4.4 systems.
2322 * mipsread.c (ZMAGIC): #undef to avoid duplicate define.
2323 * remote.c (alarm): Move declaration to global level, before
2324 first reference to it.
2325 * tm-i386bsd.h (NUM_REGS): There are only eleven, not twelve.
2326 * dbxread.c (process_one_symbol): Cast to unsigned char, not int.
2328 Wed Feb 17 13:40:29 1993 K. Richard Pixley (rich@cygnus.com)
2330 * remote.c (readchar): forward declare alarm which otherwise looks
2331 like an undeclared variable to gcc.
2333 * dbxread.c (process_one_symbol): cast enum value N_SO into int
2334 when comparing against an int. Avoids superfluous warning from
2337 * inflow.c (set_sigint_trap): add cast to assignment from signal.
2338 Avoids superfluous warnings from some systems and/or compilers
2339 (like vax ultrix 4.2.)
2341 * language.c (struct op_print unk_op_print_tab): use the enum
2342 values rather naked zeros as initializers. Avoids warnings from
2343 ultrix type compilers.
2345 Tue Feb 16 00:53:20 1993 John Gilmore (gnu@cygnus.com)
2347 * Makefile.in (VERSION): Roll to 4.7.6.
2348 (SFILES_SUBDIR): Add 29k-share/udi_soc.
2349 (SFILES_SUBSUBDIR): Move 29k-share/udi files to this macro.
2350 (alldeps.mak): Make ALLDEPFILES_SUBSUBDIR for files in sub sub dirs.
2351 (ALLDEPFILES_SUBSUBDIR): Depend on this for deeper dep files.
2352 (HFILES): Remove all nm-* except nm-trash.h. Add ns32k-opcode.h.
2353 (depend): Fix bug where nm-files in config files weren't noticed.
2354 (make-proto-gdb-1): Avoid changing directories while building new
2355 prototype. Build SFILES_SUBSUBDIR with longer symlinks.
2357 Mon Feb 15 20:48:09 1993 John Gilmore (gnu@cygnus.com)
2359 * remote.c: Improve error recovery. Allow user to break out
2360 of initial connection attempt with INTERRUPT. Treat a timeout
2361 while waiting for remote packet like a retry, unless the remote
2362 side is actively running user code. Fix a few long printf_filtered's.
2364 * xcoffread.c (read_xcoff_symtab): Don't use null symbol name for
2367 * buildsym.c (start_subfile): Allow null file name.
2369 Fri Feb 12 15:46:49 1993 K. Richard Pixley (rich@cygnus.com)
2371 * xcoffread.c (process_xcoff_symbol, read_symbol_lineno): complain
2372 expects a pointer to complaint rather than a complaint
2374 (process_linenos): free the previously allocated subfile name,
2375 then allocate the new one from the heap.
2377 Fri Feb 12 08:06:05 1993 Steve Chamberlain (sac@thepub.cygnus.com)
2379 * h8300-tdep.c, tm-h8300.h: turn off some experimental features
2381 Thu Feb 11 00:59:07 1993 John Gilmore (gnu@cygnus.com)
2383 * stabsread.c (dbx_lookup_type): Handle negative type numbers.
2384 Previously, would bogusly index off the bottom of type_vector.
2385 (rs6000_builtin_type): Accept type number as argument.
2386 (read_type, case '-'): Handle negatives like any other type number.
2388 * symfile.c (deduce_language_from_filename): Handle null name.
2390 * mips-tdep.c (isa_NAN): Fix byte order dependency.
2391 Reported by Nobuyuki Hikichi <hikichi@sra.co.jp>,
2392 fixed by sato@sm.sony.co.jp.
2394 * xcoffread.c (parmsym): Don't use an initializer to set up
2395 this struct symbol. Set it up in initialize_xcoffread.
2396 (read_xcoff_symtab, xcoff_symfile_read): Surround code that only
2397 works on real rs/6000 target with #ifndef FAKING_RS6000.
2399 Wed Feb 10 23:42:37 1993 John Gilmore (gnu@cygnus.com)
2401 * stabsread.c (rs6000_builtin_type): Move function from
2402 xcoffread.c:builtin_type.
2403 * xcoffread.c (builtin_type): Move to stabsread. Remove
2404 IBM6000_HOST dependency. Move misplaced comments.
2405 (various): Change printf's to complaints.
2406 (patch_block_stabs, process_xcoff_symbol case C_DECL): Add
2407 objfile argument to read_type calls under #if 0.
2408 (process_xcoff_symbol case C_RSYM): Fix typo in #ifdef.
2409 * xcoffexec.c (map_vmap): Don't allocate an objfile for the exec_file.
2410 * Makefile.in: xcoffread.o is not built by default.
2411 * xm-rs6000.h (IBM6000_HOST): Remove.
2412 * config/rs6000.mh (NATDEPFILES): xcoffread.o is native only.
2413 * doc/gdbint.texinfo: Eliminate IBM6000_HOST, document
2416 Wed Feb 10 18:31:20 1993 Stu Grossman (grossman at cygnus.com)
2418 * findvar.c (read_var_value): If REG_STRUCT_HAS_ADDR, then set
2419 VALUE_LVAL to be lval_memory so that we don't try to modify wild
2420 register numbers when user tries to modify elements in structs
2421 passed as arguments.
2422 * inflow.c (child_terminal_info): Move banner outside of system
2424 * tm-hppa.h (REG_STRUCT_HAS_ADDR): Define this for HPPA, which
2425 passes struct/union arguments by address.
2427 Wed Feb 10 15:34:46 1993 Ian Lance Taylor (ian@cygnus.com)
2429 * Based on patch from Kean Johnston <maw@netcom.com>:
2430 * nm-i386sco4.h: New file. Like nm-i386sco.h, but define
2431 ATTACH_DETACH, PTRACE_ATTACH and PTRACE_DETACH.
2432 * config/i386sco4.mh (NAT_FILE): Use nm-i386sco4.h.
2434 Tue Feb 9 20:07:18 1993 John Gilmore (gnu@cygnus.com)
2436 * remote-udi.c (FREEZE_MODE): Fix && for & typo. Found and
2437 fixed by Lynn D. Shumaker, shumaker@saifr00.cfsat.honeywell.com.
2439 Tue Feb 9 08:18:07 1993 Ian Lance Taylor (ian@cygnus.com)
2441 * config/i386sco4.mh (MUNCH_DEFINE): Pass -p to nm to avoid bug in
2442 cc debugging output.
2444 Tue Feb 9 00:19:28 1993 John Gilmore (gnu@cygnus.com)
2446 * stabsread.c (define_symbol): Complain about unrecognized names
2447 that begin with CPLUS_MARKER (often '$'), but don't die. Fix
2448 suggested by gb@cs.purdue.edu (Gerald Baumgartner).
2449 (read_cpp_abbrev): Don't use the class name as part of the
2450 vtable pointer member name (_vptr$) in $vf abbrevs or unrecognized
2451 abbrevs. Inspired by Mike Tiemann.
2452 (read_tilde_fields): Comment. Remove ancient dead code.
2453 Remove erroneous but non-dead code. Simplify. Add complaints.
2454 (in general): Remove extraneous (parentheses) in return
2457 Fri Feb 5 14:01:22 1993 John Gilmore (gnu@cygnus.com)
2459 * coffread.c (coff_lookup_type): Fix fencepost error reported
2460 by Art Berggreen, <arg@opal.acc.com>.
2462 Fix long file name bug reported on SCO Open Desktop 2.0 by Ulf Lunde
2463 <Ulf.Lunde@kvatro.no> and Dag H. Wanvik <Dag.H.Wanvik@kvatro.no>:
2465 * coffread.c (getfilename): Eliminate COFF_NO_LONG_FILE_NAMES
2466 test, which is apparently left over from when we used native
2467 include files and couldn't depend on the member names being there.
2468 * tm-3b1.h, tm-altos.h, tm-i386v.h: Don't set it.
2470 Thu Feb 4 12:23:15 1993 Ian Lance Taylor (ian@cygnus.com)
2472 * mipsread.c: Major overhaul to use new BFD symbol table reading
2473 routines. Now swaps information as it is needed, rather than
2474 swapping everything when the file is read.
2476 Thu Feb 4 01:52:36 1993 John Gilmore (gnu@cygnus.com)
2478 * Makefile.in (TARDIRS): Add sparclite demo dir.
2479 (*.tab.c): Change dependency on Makefile to depend on
2480 Makefile.in, otherwise it always rebuilds after configuring.
2481 Force output *.tab.c file into current directory even in "make"
2482 versions that rewrite dependent file names used in command lines.
2484 * TODO: Remove some things we did.
2485 * am29k-opcode.h, convx-opcode: Remove; now in ../include/opcode.
2486 * os68k-xdep.c: Remove; useless file (os68k is a target only).
2487 * convex-pinsn.c: Use ../include/opcode/convex.h. Add CONST.
2488 * symtab.h: Eliminate unnamed unions and structs.
2490 Wed Feb 3 14:48:08 1993 John Gilmore (gnu@cygnus.com)
2492 * Makefile.in (VERSION): Roll to 4.7.5.
2494 Tue Feb 2 20:47:42 1993 John Gilmore (gnu@cygnus.com)
2496 * breakpoint.c (breakpoint_re_set_one): Handle watchpoints when
2497 re-evaluating symbol pointers.
2499 Tue Feb 2 16:10:31 1993 Fred Fish (fnf@cygnus.com)
2501 * c-exp.y (lcurly, rcurly): New nonterminals.
2502 * c-exp.y (exp): Use lcurly and rcurly for arrays and UNOP_MEMVAL
2504 * parse.c (free_funcalls): Moved prototype from parser-defs.h,
2505 made function static.
2506 * parse.c (struct funcall): Moved struct def from parser-defs.h.
2507 * parse.c (funcall_chain): Moved from parser-defs.h, made static.
2508 * parse.c (start_arglist):
2509 * parser-defs.h (free_funcalls): Moved prototype to parse.c.
2510 * parser-defs.h (struct funcall): Moved struct def to parse.c.
2511 * parser-defs.h (funcall_chain): Moved to parse.c.
2512 * printcmd.c (print_frame_nameless_args): Fix prototype.
2513 * tm-mips.h (setup_arbitrary_frame): Fix prototype.
2514 * tm-sparc.h (setup_arbitrary_frame): Fix prototype.
2515 * valops.c (typecmp): Moved prototype from values.h.
2516 * value.h (typecmp): Moved prototype to valops.c, made static.
2517 * ch-exp.y (yylex): Change way control sequences are disabled.
2519 Tue Feb 2 16:11:43 1993 John Gilmore (gnu@cygnus.com)
2521 * tm-mips.h, tm-sparc.h: Fix thinko in SETUP_ARBITRARY_FRAME.
2523 Tue Feb 2 15:30:33 1993 Ian Lance Taylor (ian@cygnus.com)
2525 * mipsread.c (upgrade_type): Build array types correctly, using
2526 create_range_type and create_array_type.
2528 Tue Feb 2 00:19:08 1993 John Gilmore (gnu@cygnus.com)
2530 * remote-nindy.c: Cleanup.
2532 * infrun.c (wait_for_inferior): When rolling back the PC after
2533 a breakpoint, call write_pc so that NPC gets rolled back as well
2536 * blockframe.c (inside_entry_file, inside_main_func,
2537 inside_entry_func): PC of zero is always "bottom of stack".
2539 * printcmd.c (print_frame_args, print_frame_nameless_args):
2540 Let print_frame_nameless_args decide whether there are any,
2541 laying groundwork for possibly later printing 29K args for
2542 functions where we have tag words but no symbols.
2544 Mon Feb 1 18:09:58 1993 Roland H. Pesch (pesch@fowanton.cygnus.com)
2546 * Makefile.in: fix GDB doc targets for new doc subdir structure
2548 Mon Feb 1 17:56:47 1993 John Gilmore (gnu@cygnus.com)
2550 * stack.c (parse_frame_specification): Parse as many arguments
2551 as there are (up to MAXARGS). Pass all of them in argc, argv
2552 format to SETUP_ARBITRARY_FRAME. Put the burden of checking how
2553 many there were, onto SETUP_ARBITRARY_FRAME.
2554 * tm-mips.h, tm-sparc.h: Corresponding changes.
2555 * mips-tdep.c, sparc-tdep.c: Ditto.
2557 Mon Feb 1 17:19:37 1993 John Gilmore (gnu@cygnus.com)
2559 * hp300ux-nat.c: Update copyrights.
2560 * mipsread.c (parse_partial_symbols): Complain about block
2561 indexes that go backwards. Fix from Peter Schauer.
2562 * symfile.c (syms_from_objfile, symbol_file_add): Allow a
2563 symbol-file that has no linkage symbols to be read.
2564 * tm-rs6000.h, xm-rs6000.h: (SIGWINCH_HANDLER and friends): Move
2565 from tm- file to xm-file, since they're host dependent.
2566 * valarith.c (value_binop): Typo.
2568 Mon Feb 1 16:16:59 1993 Stu Grossman (grossman at cygnus.com)
2570 * sparclite/aload.c: Add copyleft.
2571 * sparclite/crt0.s: Add comment at beginning.
2573 Mon Feb 1 14:36:11 1993 Steve Chamberlain (sac@thepub.cygnus.com)
2575 * remote-z8k.c, z8k-tdep.c: support for the Z8001 and Z8002.
2576 * parse.c (std_regs): Only declare if NO_STD_REGS is defined.
2578 Sun Jan 31 04:32:48 1993 Michael Tiemann (tiemann@rtl.cygnus.com)
2580 * values.c (value_headof): Fix typo in which VTBL and ARG were
2581 being confused for one another.
2583 * valops.c (typecmp): Now static.
2585 * gdbtypes.c (fill_in_vptr_fieldno): Don't ignore the first
2586 baseclass--we don't always inherit its virtual function table
2589 * eval.c (evaluate_subexp): In OP_FUNCALL case, adjust `this'
2590 pointer correctly in case value_struct_elt moves it around.
2592 * valops.c (typecmp): Now static. Also, now groks references
2595 * gdbtypes.c (lookup_struct_elt_type): Pass NOERR instead of
2596 zero on recursive call. If NAME is the name of TYPE, return TYPE.
2598 Sat Jan 30 19:55:52 1993 John Gilmore (gnu@cygnus.com)
2600 * hppah-nat.c: Eliminate <sys/user.h> and other unnecessary stuff,
2601 to avoid "too much defining" error from native C compiler (!).
2603 * Makefile.in (HFILES): Add typeprint.h.
2604 * typeprint.[ch]: Update copyrights.
2606 Thu Jan 28 19:09:02 1993 John Gilmore (gnu@cygnus.com)
2608 * Makefile.in: Update to match doc/ subdir changes.
2610 * config/hp300hpux.mh: No cross-host file needed, just native.
2611 * config/go32.mh: Remove nonexistent "native" support.
2613 M88K fixes reported by Carl Greco, <cgreco@Creighton.Edu>:
2614 * tm-m88k.h (REGISTER_CONVERT_TO_RAW): Fix typo.
2615 * m88k-tdep.c (next_insn): Lint, cleanup.
2616 (store_parm_word): Lint.
2618 * README: Fix typo (reported by karl@hq.ileaf.com).
2620 Wed Jan 27 21:34:21 1993 Fred Fish (fnf@cygnus.com)
2622 * expression.h (BINOP_CONCAT): Document use for self concatenation
2623 an integral number of times.
2624 * language.c (binop_type_check): Extend BINOP_CONCAT for self
2626 * valarith.c (value_concat): Rewrite to support self
2627 concatenation an integral number of times.
2628 * Makefile.in (ch-exp.tab.c): Change "expect" message.
2629 * ch-exp.y (FIXME's): Make all FIXME tokens distinct, to
2630 eliminate hundreds of spurious shift/reduce and reduce/reduce
2631 conflicts that mask the 5 real ones.
2632 * ch-exp.y (STRING, CONSTANT, SC): Remove unused tokens.
2633 * ch-exp.y (integer_literal_expression): Remove production,
2636 Thu Jan 21 09:58:36 1993 Fred Fish (fnf@cygnus.com)
2638 * eval.c (evaluate_subexp): Fix OP_ARRAY, remove code that
2639 implied that "no side effects" was nonfunctional.
2640 * eval.c (evaluate_subexp): Add BINOP_CONCAT case to deal with
2641 character string and bitstring concatenation.
2642 * expprint.c (dump_expression): Add case for BINOP_CONCAT.
2643 * expression.h (exp_opcode): Add BINOP_CONCAT.
2644 * gdbtypes.h (type_code): Add TYPE_CODE_BITSTRING.
2645 * language.c (string_type): Add function to determine if a type
2647 * language.c (binop_type_check): Add case for BINOP_CONCAT.
2648 * valarith.c (value_concat): New function to concatenate two
2649 values, such as character strings or bitstrings.
2650 * valops.c (value_string): Remove error stub and implement
2652 * value.h (value_concat): Add prototype.
2653 * ch-exp.y (operand_3): Add actions for SLASH_SLASH (//).
2654 * ch-exp.y (yylex): Recognize SLASH_SLASH.
2655 * ch-lang.c (chill_op_print_tab): Add SLASH_SLASH (//) as
2658 Tue Jan 19 14:26:15 1993 Fred Fish (fnf@cygnus.com)
2660 * c-exp.y (exp): Add production to support direct creation
2661 of array constants using the obvious syntax.
2662 * c-valprint.c (c_val_print): Set printed string length.
2663 * dwarfread.c (read_tag_string_type): New prototype and
2664 function that handles TAG_string_type DIEs.
2665 * dwarfread.c (process_dies): Add case for TAG_string_type
2666 that calls new read_tag_string_type function.
2667 * expprint.c (print_subexp): Add support for OP_ARRAY.
2668 * gdbtypes.c (create_range_type, create_array_type): Inherit
2669 objfile from the index type.
2670 * ch-typeprint.c (chill_print_type): Add case for
2672 * ch-valprint.c (chill_val_print): Fix case for
2675 Mon Jan 18 11:58:45 1993 Ian Lance Taylor (ian@cygnus.com)
2677 * mipsread.c (CODE_MASK, MIPS_IS_STAB, MIPS_MARK_STAB,
2678 MIPS_UNMARK_STAB, STABS_SYMBOLS): Removed; now in
2679 include/coff/mips.h.
2681 Fri Jan 15 20:26:50 1993 Fred Fish (fnf@cygnus.com)
2683 * c-exp.y (exp:STRING): Convert C strings into array-of-char
2684 constants with an explicit null byte terminator. OP_STRING is
2685 now used for real string types.
2686 * c-lang.c (builtin_type_*): Move declarations to lang.c since
2687 they are used by all languages.
2688 * c-lang.c (_initialize_c_language): Move initializations of
2689 builtin_type_* to lang.c.
2690 * c-typeprint.c (c_type_print_varspec_prefix,
2691 c_type_print_varspec_suffix): TYPE_CODE_PASCAL_ARRAY renamed
2692 to TYPE_CODE_STRING.
2693 * c-valprint.c (c_val_print): Change the way character arrays
2694 are printed as strings to be consistent with the way strings
2695 are printed when pointer-to-char types are dereferenced.
2696 Remove test of print_max before calling val_print_string, which
2697 now does it's own test.
2698 * eval.c (evaluate_subexp): Add case for OP_ARRAY.
2699 * expprint.c (print_subexp, dump_expression): Add case for OP_ARRAY.
2700 * expression.h (enum exp_opcode): Add OP_ARRAY and document.
2701 * gdbtypes.c (builtin_type_*): Add declarations moved from
2703 * gdbtypes.c (create_string_type): New function to create real
2705 * gdbtypes.c (recursive_dump_type): TYPE_CODE_PASCAL_ARRAY
2706 renamed to TYPE_CODE_STRING.
2707 * gdbtypes.c (_initialize_gdbtypes): Add initializations of
2708 builtin_type_* types moved from c-lang.c.
2709 * gdbtypes.h (enum type_code): TYPE_CODE_PASCAL_ARRAY renamed
2710 to TYPE_CODE_STRING.
2711 * gdbtypes.h (builtin_type_string): Add extern declaration.
2712 * gdbtypes.h (create_string_type): Add prototype.
2713 * m2-lang.c (m2_create_fundamental_type): TYPE_CODE_PASCAL_ARRAY
2714 renamed to TYPE_CODE_STRING.
2715 * m88k-tdep.c (pushed_size): TYPE_CODE_PASCAL_ARRAY renamed to
2717 * mipsread.c (_initialize_mipsread): TYPE_CODE_PASCAL_ARRAY
2718 renamed to TYPE_CODE_STRING.
2719 * parse.c (length_of_subexp, prefixify_subexp): Add case for
2721 * printcmd.c (print_formatted): Recognize TYPE_CODE_STRING.
2722 * typeprint.c (print_type_scalar): TYPE_CODE_PASCAL_ARRAY renamed
2723 to TYPE_CODE_STRING.
2724 * valops.c (allocate_space_in_inferior): New function and
2725 prototype, using code ripped out of value_string.
2726 * valops.c (value_string): Rewritten to use new function
2727 allocate_space_in_inferior, but temporarily disabled until some
2728 other support is in place.
2729 * valops.c (value_array): New function to create array constants.
2730 * valprint.c (val_print_string): Add comment to document use,
2731 complete rewrite to fix several small buglets.
2732 * value.h (value_array): Add prototype.
2733 * value.h (val_print_string): Change prototype to match rewrite.
2734 * ch-valprint.c (chill_val_print): Add case for TYPE_CODE_STRING.
2735 * ch-exp.y (match_character_literal): Disable recognition of
2736 control sequence form of character literals and document why.
2738 Thu Jan 14 15:48:12 1993 Stu Grossman (grossman at cygnus.com)
2740 * nindy-share/nindy.c: Add comments to #endif's to clarify
2743 * hppa-pinsn.c (print_insn): Use read_memory_integer, instead of
2744 read_memory to get byte order right.
2745 * hppah-tdep.c (find_unwind_info): Don't read in unwind info
2746 anymore. This is done in paread.c now. We expect unwind info
2747 to hang off of objfiles, and search all of the objfiles when until
2749 * (skip_trampoline_code): Cast arg to target_read_memory.
2750 * objfiles.h (struct objfile): Add new field obj_private to hold
2751 per object file private data (unwind info in this case).
2752 * paread.c (read_unwind_info): New routine to read unwind info
2753 for the objfile. This data is hung off of obj_private.
2754 * tm-hppa.h: Define struct obj_unwind_info, to hold pointers to
2755 the unwind info for this objfile. Also define OBJ_UNWIND_INFO to
2756 make this easier to access.
2758 Wed Jan 13 20:49:59 1993 Fred Fish (fnf@cygnus.com)
2760 * c-valprint.c (cp_print_class_member): Add extern decl.
2761 * c-valprint.c (c_val_print): Extract code for printing methods
2762 and move it to cp_print_class_method in cp-valprint.c.
2763 * c-valprint.c (c_val_print): Extract code to print strings and
2764 move it to val_print_string in valprint.c.
2765 * cp-valprint.c (cp_print_class_method): New function using
2766 code extracted from c_val_print.
2767 * valprint.c (val_print_string): New function using code
2768 extracted from c_val_print.
2769 * value.h (val_print_string): Add prototype.
2770 * ch-exp.y (CHARACTER_STRING_LITERAL): Set correct token type.
2771 * ch-exp.y (literal): Add action for CHARACTER_STRING_LITERAL.
2772 * ch-exp.y (tempbuf, tempbufsize, tempbufindex, GROWBY_MIN_SIZE,
2773 CHECKBUF, growbuf_by_size): New variables, macros, and support
2774 functions for implementing a dynamically expandable temp buffer.
2775 * ch-exp.y (match_string_literal): New lexer function.
2776 * ch-exp.y (match_bitstring_literal): Dynamic buffer code
2777 removed and replaced with new CHECKBUF macro.
2778 * ch-exp.y (yylex): Call match_string_literal when appropriate.
2779 * ch-valprint.c (ch_val_print): Add code for TYPE_CODE_PTR.
2781 Sat Jan 9 19:59:33 1993 Stu Grossman (grossman at cygnus.com)
2783 * Makefile.in: Add info for paread.o.
2784 * config/hppahpux.mh: Add paread.o to NATDEPFILES.
2786 * blockframe.c (frameless_look_for_prologue): Correct the
2788 * gdbtypes.h, gdbtypes.c: Use const in decl of
2789 cplus_struct_default, now that pa-gas assembler has been fixed.
2790 * hppah-nat.c: Formatting.
2791 * hppah-tdep.c: Remove lots of useless externs for variables we
2793 * (find_unwind_entry): Speed up by using binary search, and a one
2795 * (rp_saved): New routine to see what unwind info says about RP
2796 being saved on the stack frame.
2797 * (frame_saved_pc): Look for prologue to see if we need to
2798 examine the stack for the saved RP or not.
2799 * (init_extra_frame_info): Check for prologue, instead of
2800 framesize to determine if we are frameless or not.
2801 * (frame_chain_valid): Stop backtraces when we run into _start.
2802 * (push_dummy_frame): Reformat to make more readable.
2803 * (find_dummy_frame_regs): ditto.
2804 * (hp_pop_frame): ditto.
2805 * (hp_restore_pc_queue): small cleanup.
2806 * (hp_push_arguments): ditto.
2807 * (pa_do_registers_info): ditto.
2808 * (skip_prologue): New routine created from SKIP_PROLOGUE macro.
2809 * tm-hppa.h: Move contents of SKIP_PROLOGUE into hppah-tdep.c.
2810 * Define FRAME_CHAIN_VALID.
2811 * Turn on BELIEVE_PCC_PROMOTION so that we can access char args
2812 passed to functions.
2814 * paread.c (pa_symtab_read): Use new bfd conventions for
2815 accessing linker symbol table.
2816 * (pa_symfile_init): Access embedded STAB info via BFD section
2817 mechanism and related macros.
2820 Sat Jan 9 19:31:43 1993 Stu Grossman (grossman at cygnus.com)
2822 * sparc-stub.c: Use a seperate stack for our traps.
2823 * Handle recursive traps.
2824 * Remove all trap init code. This needs to be done by the
2826 * (set_mem_fault_trap): Call exceptionHandler() to setup this
2828 * (handle_exception): See if we are at breakinst, if so, then
2829 advance PC sp that users can just step out of breakpoint().
2830 * (case 'G'): Don't let GDB hack CWP. Also, copy saved regs to
2831 new place if SP has changed.
2832 * (case 's'): Get rid of this, we can't do it yet.
2833 * (case 't'): New command to test any old random feature.
2834 * (case 'r'): New command to reset the system.
2835 * (breakpoint): Add label to breakpoint trap instruction so that
2836 handle_exception() can detect where we are and get past the
2837 breakpoint trivially.
2839 Thu Jan 7 13:33:06 1993 Ian Lance Taylor (ian@cygnus.com)
2841 * mips-pinsn.c: Actual work now done by opcodes/mips-dis.c.
2843 Thu Jan 7 09:21:51 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
2845 * configure.in: recognise all sparclite variants
2847 Wed Jan 6 10:14:51 1993 Steve Chamberlain (sac@thepub.cygnus.com)
2849 * symfile.c: If O_BINARY isn't defined, set it to 0, call openp for
2850 binary files oring in the right bit.
2852 * main.c, source.c, state.c, symmisc.c: use macros defined in
2853 fopen-{bin|both} when fopening files.
2855 Wed Jan 6 08:19:11 1993 Fred Fish (fnf@cygnus.com)
2857 * defs.h (HOST_CHAR_BIT): New macro, defaults to either CHAR_BIT
2858 from a configuration file (typically including <limits.h>), or to
2859 TARGET_CHAR_BIT if CHAR_BIT is not defined.
2860 * eval.c (evaluate_subexp): Use new BYTES_TO_EXP_ELEM macro.
2861 * eval.c (evaluate_subexp): Add case for OP_BITSTRING.
2862 * expprint.c (print_subexp): Use new BYTES_TO_EXP_ELEM macro.
2863 * exppritn.c (print_subexp, dump_expression): Add case for
2865 * expression.h (OP_BITSTRING): New expression element type for
2867 * expression.h (EXP_ELEM_TO_BYTES, BYTES_TO_EXP_ELEM): New
2868 macros to convert between number of expression elements and bytes
2869 to store that many elements.
2870 * i960-tdep.c (leafproc_return): Use new macros to access
2871 minimal symbol name and address fields.
2872 * m88k-pinsn.c (sprint_address): Use new macros to access
2873 minimal symbol name and address fields.
2874 * nindy-tdep.c (nindy_frame_chain_valid): Use new macro to access
2875 minimal symbol address field.
2876 * parse.c (write_exp_elt, write_exp_string, prefixify_expression,
2877 parse_exp_1): Use new EXP_ELEM_TO_BYTES macro.
2878 * parse.c (write_exp_string, length_of_subexp, prefixify_expression):
2879 Use new BYTES_TO_EXP_ELEM macro.
2880 * parse.c (write_exp_bitstring): New function to write packed
2881 bitstrings into the expression element vector.
2882 * parse.c (length_of_subexp, prefixify_subexp): Add case for
2884 * parser-defs.h (struct stoken): Document that it is used for
2885 OP_BITSTRING as well as OP_STRING.
2886 * parser-defs.h (write_exp_bitstring): Add prototype.
2887 * ch-exp.y (BIT_STRING_LITERAL): Change token type to sval.
2888 * ch-exp.y (NUM, PRED, SUCC, ABS, CARD, MAX, MIN, SIZE, UPPER,
2889 LOWER, LENGTH): New tokens for keywords.
2890 * ch-exp.y (chill_value_built_in_routine_call, mode_argument,
2891 upper_lower_argument, length_argument, array_mode_name,
2892 string_mode_name, variant_structure_mode_name): New non-terminals
2894 * ch-exp.y (literal): Useful production for BIT_STRING_LITERAL.
2895 * ch-exp.y (match_bitstring_literal): New lexer support function
2896 to recognize bitstring literals.
2897 * ch-exp.y (tokentab6): New token table for 6 character keywords.
2898 * ch-exp.y (tokentab5): Add LOWER, UPPER.
2899 * ch-exp.y (tokentab4): Add PRED, SUCC, CARD, SIZE.
2900 * ch-exp.y (tokentab3): Add NUM, ABS, MIN, MAX.
2901 * ch-exp.y (yylex): Check tokentab6.
2902 * ch-exp.y (yylex): Call match_bitstring_literal.
2904 Mon Jan 4 16:54:18 1993 Fred Fish (fnf@cygnus.com)
2906 * xcoffexec.c (vmap_symtab): Use new macros to access minimal
2907 symbol name and value fields.
2909 * c-exp.y (yylex): Make static, to match prototype and other
2912 * expression.h (exp_opcode): Add BINOP_MOD.
2913 * eval.c (evaluate_subexp): Handle new BINOP_MOD.
2914 * expprint.c (dump_expression): Handle new BINOP_MOD.
2915 * language.c (binop_type_check): Handle new BINOP_MOD.
2916 * main.c (float_handler): Re-enable float handler when hit.
2917 * valarith.c (language.h): Include, need current_language.
2918 * valarith.c (TRUNCATION_TOWARDS_ZERO): Define default macro
2919 for integer divide truncates towards zero for negative results.
2920 * valarith.c (value_x_binop): Handle BINOP_MOD if seen.
2921 * valarith.c (value_binop): Allow arithmetic operations on
2922 TYPE_CODE_CHAR variables. Add case to handle new BINOP_MOD.
2923 * ch-exp.y (operand_4): Add useful actions for MOD and REM.
2924 * ch-exp.y (tokentab3): Add MOD and REM.
2925 * ch-exp.y (yylex): Set innermost_block for symbols found
2926 in local scopes. Return LOCATION_NAME for local symbols.
2927 * ch-lang.c (chill_op_print_tab): Fix MOD entry to use
2928 BINOP_MOD instead of BINOP_REM. Add REM entry, using BINOP_REM.
2930 Mon Jan 4 07:35:31 1993 Steve Chamberlain (sac@wahini.cygnus.com)
2932 * command.c (shell_escape, make_command, _initialize_command):
2933 don't create or use fork if CANT_FORK is defined.
2934 * serial.h, ser-go32.c: now compiles, but "the obvious problems of
2935 code written for the IBM PC" remain.
2936 * xm-go32.h: define CANT_FORK
2938 Sun Jan 3 14:24:56 1993 Steve Chamberlain (sac@thepub.cygnus.com)
2940 * remote-sim.c: first attempt at general simulator interface
2941 * remote-hms.c: whitespace
2942 * h8300-tdep.c: (h8300_skip_prologue, examine_prologue):
2943 understand new stack layout. (print_register_hook): print ccr
2944 register in a fancy way.
2946 Sun Jan 3 14:16:10 1993 Fred Fish (fnf@cygnus.com)
2948 * eval.c (language.h): Include.
2949 * eval.c (evaluate_subexp_with_coercion): Only coerce arrays
2950 to pointer types when the current language is C. It loses for
2951 other languages when the lower index bound is nonzero.
2952 * valarith.c (value_subscript): Take array lower bounds into
2953 account when performing subscripting operations.
2954 * valops.c (value_coerce_array): Add comment describing why
2955 arrays with nonzero lower bounds are dealt with in value_subscript,
2956 rather than in value_coerce_array.
2958 Sat Jan 2 12:16:41 1993 Fred Fish (fnf@cygnus.com)
2960 * ch-exp.y (FLOAT_LITERAL): Add token.
2961 * ch-exp.y (literal): Add FLOAT_LITERAL.
2962 * ch-exp.y (match_float_literal): New lexer routine.
2963 * ch-exp.y (convert_float): Remove.
2964 * ch-exp.y (yylex): Call match_float_literal.
2965 * ch-exp.y (yylex): Match single '.' after trying
2966 to match floating point literals.
2968 * eval.c (evaluate_subexp): Add case MULTI_SUBSCRIPT.
2969 * expprint.c (print_subexp): Rename BINOP_MULTI_SUBSCRIPT to
2971 * expprint.c (dump_expression): New function for dumping
2972 expression vectors during gdb debugging.
2973 * expression.h (BINOP_MULTI_SUBSCRIPT): Name changed to
2974 MULTI_SUBSCRIPT and moved out of BINOP range.
2975 * expression.h (DUMP_EXPRESSION): New macro that calls
2976 dump_expression if DEBUG_EXPRESSIONS is defined.
2977 * m2-exp.y (BINOP_MULTI_SUBSCRIPT): Changed to MULTI_SUBSCRIPT.
2978 * parse.c (length_of_subexp, prefixify_subexp): Change
2979 BINOP_MULTI_SUBSCRIPT to MULTI_SUBSCRIPT.
2980 * parse.c (parse_exp_1): Call DUMP_EXPRESSION before and after
2981 prefixify'ing the expression.
2982 * printcmd.c (print_command_1): Add comment.
2983 * ch-exp.y (expression_list): Add useful actions.
2984 * ch-exp.y (value_array_element): Add useful actions.
2985 * ch-exp.y (array_primitive_value): Add production.
2986 * ch-exp.y (yylex): Recognize ',' as a token.
2988 Fri Jan 1 18:22:02 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
2990 * Makefile.in: pass prefix and exec_prefix via FLAGS_TO_PASS,
2991 POSIXize the recursive makes (make [variable assignments] target{s})
2993 Fri Jan 1 11:56:23 1993 Fred Fish (fnf@cygnus.com)
2995 * tm-sun4sol2.h (CPLUS_MARKER): Remove, now set in tm-sysv4.h.
2996 * tm-sysv4.h (CPLUS_MARKER): By default, g++ uses '.' as the
2997 CPLUS_MARKER for all SVR4 systems, so follow suit.
2998 * defs.h (strdup_demangled): Remove prototype.
2999 * dwarfread.c (enum_type, synthesize_typedef): Use new macro
3000 SYMBOL_INIT_LANGUAGE_SPECIFIC.
3001 * dwarfread.c (new_symbol): Use SYMBOL_INIT_DEMANGLED_NAME.
3002 * minsyms.c (install_minimal_symbols, prim_record_minimal_symbol,
3003 prim_record_minimal_symbol_and_info): Use new macro
3004 SYMBOL_INIT_LANGUAGE_SPECIFIC.
3005 * minsyms.c (install_minimal_symbols): Use new macro
3006 SYMBOL_INIT_DEMANGLED_NAME.
3007 * stabsread.c (define_symbol): Use new macro
3008 SYMBOL_INIT_DEMANGLED_NAME.
3009 * symfile.c (add_psymbol_to_list, add_psymbol_addr_to_list):
3010 Use new macro SYMBOL_INIT_DEMANGLED_NAME.
3011 * symfile.h (ADD_PSYMBOL_VT_TO_LIST): Use new macro
3012 SYMBOL_INIT_DEMANGLED_NAME.
3013 * symmisc.c (dump_msymbols, dump_symtab, print_partial_symbol):
3014 SYMBOL_DEMANGLED_NAME now tests language itself.
3015 * symtab.c (COMPLETION_LIST_ADD_SYMBOL): SYMBOL_DEMANGLED_NAME
3016 now tests language itself.
3017 * symtab.h (SYMBOL_CPLUS_DEMANGLED_NAME): New macro that does
3018 what SYMBOL_DEMANGLED_NAME used to do, directly access the C++
3019 mangled name member in the language dependent portion of a symbol.
3020 * symtab.h (SYMBOL_DEMANGLED_NAME): New macro that returns the
3021 mangled name member appropriate for a symbol's language.
3022 * symtab.h (SYMBOL_SOURCE_NAME, SYMBOL_LINKAGE_NAME,
3023 SYMBOL_MATCHES_NAME, SYMBOL_MATCHES_REGEXP):
3024 SYMBOL_DEMANGLED_NAME now tests language itself.
3025 * symtab.h (SYMBOL_INIT_LANGUAGE_SPECIFIC): New macro that
3026 initializes language dependent portion of symbol.
3027 * symtab.h (SYMBOL_INIT_DEMANGLED_NAME): New macro that
3028 demangles and caches the demangled form of symbol names.
3029 * utils.c (fputs_demangled, fprint_symbol): Use current language
3030 to select an appropriate demangling algorithm.
3031 * utils.c (strdup_demangled): Remove, no longer used.
3032 * symtab.h (SYMBOL_CHILL_DEMANGLED_NAME): New macro that directly
3033 access the Chill mangled name member in the language dependent
3034 portion of a symbol.
3035 * ch-lang.c (chill_demangle): New function, simple demangler.
3036 * defs.h (chill_demangle): Add prototype.
3037 * symtab.h (language_dependent_info): Add struct for Chill.
3039 For older changes see ChangeLog-92
3045 version-control: never