1 Sun Jun 13 09:17:48 1993 Jim Kingdon (kingdon@cygnus.com)
3 * m88k-tdep.c (IEEE_isNAN): Remove.
4 config/m88k/tm-m88k.h (INVALID_FLOAT): Return 0. This was the same
5 broken isNAN as on the mips.
7 * valprint.c (_initialize_valprint): Use c->function.sfunc not just
10 * dbxread.c (process_one_symbol): If SUN_FIXED_LBRAC_BUG is not
11 defined, don't worry about Sun's silly LBRAC bug.
12 * config/m68k/tm-sun3.h: Define SUN_FIXED_LBRAC_BUG to 0.
14 * dbxread.c (process_one_symbol): If there's a symbol before an
16 (case N_BCOMM): complain () not error ().
18 * defs.h, main.c (catch_errors): Add return_mask arg.
19 stack.c (print_frame_info): Pass RETURN_MASK_ERROR.
20 other callers: Pass RETURN_MASK_ALL.
21 (return_to_top_level), callers: Add return_reason arg.
23 Use return_to_top_level (RETURN_QUIT) instead of error ().
24 * main.c (main), tm-nindy960.h (ADDITIONAL_OPTION_HANDLER):
25 Use SET_TOP_LEVEL not setjmp (to_top_level).
26 * remote-nindy.c: Use catch_errors not setjmp (to_top_level).
28 Sat Jun 12 14:40:54 1993 Jim Kingdon (kingdon@cygnus.com)
30 * solib.c (solib_create_inferior_hook) [SVR4_SHARED_LIBS]:
31 Don't try to get the debug base yet.
33 * dbxread.c (process_one_symbol): Set n_opt_found based on whether
34 a non-gcc N_OPT symbol is found. Make SUN_FIXED_LBRAC_BUG a macro
35 which returns 0 or 1 to say whether to do it.
36 * config/sparc/sun4{sol2,os4}.h
37 (SUN_FIXED_LBRAC_BUG,VARIABLES_INSIDE_BLOCK): Use n_opt_found so
38 the right thing happens for both acc and SunOS4 /bin/cc.
40 * valprint.c (print_hex_chars): Use local_hex_format_{pre,suf}fix.
41 * printcmd.c (print_scalar_formatted): Use val_print_type_code_int.
43 * mips-tdep.c: Remove isa_NAN; it assumed sizeof(host int) == 4 and
44 probably contained byte-order sins too.
45 config/mips/tm-mips.h (INVALID_FLOAT): Define to 0 like most machines.
46 The IEEE_FLOAT code in print_floating takes care of it.
48 Sat Jun 12 14:47:04 1993 Fred Fish (fnf@cygnus.com)
50 * Makefile.in (VERSION): Bump to 4.9.2.
51 * c-valprint.c (c_val_print): For array of chars printed with
52 string syntax, don't print the address of the array. From
54 * c-exp.y (yylex): Recognize '.' as indicating a floating point
55 number regardless of the radix. From wilson@cygnus.com.
56 * valprint.c (set_input_radix_1, set_output_radix_1): New
57 prototypes and functions that do the actual radix setting work.
58 * valprint.c (set_radix, set_output_radix, set_input_radix):
59 Rewrite to use set_input_radix_1 and set_output_radix_1.
60 * valprint.c (initialize_valprint): Enable commands to
61 independently set and show input and output radices.
62 * valprint.c (show_radix): New prototype and function that
63 handles separate input and output radices.
65 Fri Jun 11 18:39:38 1993 Ken Raeburn (raeburn@cygnus.com)
67 Patches from Jeff Law, law@cs.utah.edu:
68 * hppa-pinsn.c: Now uses disassembler from opcode library,
69 this contains only the stub function print_insn.
71 Fri Jun 11 15:19:59 1993 K. Richard Pixley (rich@cygnus.com)
73 * main.c (main): back to two periods for elipse.
74 (print_gdb_version): revised format for configuration info.
76 Fri Jun 11 10:24:35 1993 Fred Fish (fnf@cygnus.com)
78 * defs.h (INT_MAX): Cast unsigned shift result to int.
80 Fri Jun 11 10:17:41 1993 Jim Kingdon (kingdon@cygnus.com)
82 * dbxread.c (process_one_symbol): Rather than having
83 BLOCK_ADDRESS_FUNCTION_RELATIVE a macro, make it a variable which
84 is true if we are doing stabs-in-elf, false otherwise.
85 config/sparc/tm-sun4sol2.h: Don't define it.
87 Fri Jun 11 13:33:40 1993 Ian Lance Taylor (ian@cygnus.com)
89 * remote-mips.c (mips_send_packet): Don't print garbage character
91 (mips_request): Don't check that remote pid is 0, because
93 (mips_fetch_registers): Pass a pointer to SWAP_TARGET_AND_HOST,
96 Fri Jun 11 10:17:41 1993 Jim Kingdon (kingdon@cygnus.com)
98 * stack.c (print_frame_info): Use catch_errors around print_frame_args.
100 * Makefile.in (install): Don't depend on gdb.
102 * Rename remote-es1800.c to remote-es.c
103 and remote-st2000.c to remote-st.c for 14-char filenames.
104 config/m68k/{es1800,st2000}: Use the new names.
106 * mips-tdep.c (isa_NAN): Don't return true on -0.
108 Fri Jun 11 10:24:35 1993 Fred Fish (fnf@cygnus.com)
110 * defs.h (INT_MAX): Cast unsigned shift result to int.
112 Thu Jun 10 13:26:41 1993 Fred Fish (fnf@cygnus.com)
114 * elfread.c (elf_symtab_read): Add bfd section address to bfd
115 symbols, now that they are section relative.
116 * solib.c (bfd_lookup_symbol): Ditto.
118 Thu Jun 10 10:56:56 1993 Jim Kingdon (kingdon@cygnus.com)
120 * Makefile.in (depend): Add bfd -I's for paread.c and xcoffexec.c
121 depend: Updated accordingly.
123 Wed Jun 9 16:08:44 1993 Jim Kingdon (kingdon@cygnus.com)
125 * Makefile.in (*.tab.c): Use mv for atomic update.
127 * Makefile.in ({dist,real}clean): Also remove nm.h.
128 (realclean): Also remove ${TESTS}, y.output, yacc.{acts,tmp}.
129 (distclean): Don't rebuild *.tab.c or TAGS.
131 Wed Jun 9 12:56:58 1993 K. Richard Pixley (rich@cygnus.com)
133 * Makefile.in (version.c): add host and target names to version.c.
134 * main.c (main): print three periods for the elipse.
135 (print_gdb_version): also print configuration.
137 * udi/udiids.h, udi/udip2soc.c, udi/udiphcfg.h, udi/udiphunix.h,
138 udi/udiproc.h, udi/udipt29k.h, udi/udiptcfg.h, udi/udisoc.h,
139 udi/udr.c: Change AMD copyrights to FSF copyleft '93.
141 * remote-eb.c (get_hex_regs, eb_fetch_registers), remote-adapt.c
142 (get_hex_regs, adapt_fetch_registers): cast args to
143 supply_register to avoid gcc warning.
145 * config/a29k/a29k.mt (TDEPFILES): drop minimon support. It
146 doesn't compile on solaris and is now obsolete.
148 * config/sparc/sun4os4.mh (XM_CLIBS): remove -lresolv. This
149 breaks stock sunos installations.
151 Wed Jun 9 06:14:33 1993 Jim Kingdon (kingdon@cygnus.com)
153 * m68k-stub.c: Add comment about frame cache.
155 * target.h (target_store_registers): Doc fix re error handling.
157 * findvar.c (write_register): Call SWAP_TARGET_AND_HOST regardless
158 of register_valid[regno].
160 Tue Jun 8 14:42:10 1993 Jim Kingdon (kingdon@rtl.cygnus.com)
162 * symtab.h, dwarfread.c: Doc fix re dependencies.
164 Tue Jun 8 17:54:09 1993 Rob Savoye (rob@rtl.cygnus.com)
166 * serial.c (serial_close): If scb is NULL, don't try to close
168 * configure.in: Add support for rom68k and bug boot monitors.
170 Tue Jun 8 17:39:12 1993 Steve Chamberlain (sac@phydeaux.cygnus.com)
172 * coffread.c (init_stringtab): Fix bug where sizeof(long) != 4.
173 * gdbcore.h, core.c (read_memory_unsigned_integer): New function.
174 * findvar.c (read_register, write_register): Fix thinko where
175 sizeof(host long) != sizeof(target int).
176 * h8300-tdep.c: Use new read_memory_unsigned_integer call.
177 * sh-tdep.c (_initialize_sh_tdep): Add memory_size command.
179 Tue Jun 8 14:42:10 1993 Jim Kingdon (kingdon@rtl.cygnus.com)
181 * Move config/m68k/tm-m68k.h (FRAME_FIND_SAVED_REGS) to
182 m68k-tdep.c (m68k_find_saved_regs). Don't duplicate code between
183 68881 and non-68881 cases. Check for a pair of movel instructions.
185 Tue Jun 8 14:52:55 1993 K. Richard Pixley (rich@sendai.cygnus.com)
187 First cut at sparc-vxworks targetting.
188 * config/sparc/tm-vxsparc.h, config/sparc/vxsparc.mt: new files.
189 * configure.in: sparc-vxworks gdb_target now vxsparc.
191 * remote-eb.c, remote.c: symfile.h requires bfd.h so include it.
193 Tue Jun 8 14:42:10 1993 Jim Kingdon (kingdon@rtl.cygnus.com)
195 * config/m68k/xm-news.h: add "extern int errno".
197 Tue Jun 8 13:45:07 1993 K. Richard Pixley (rich@sendai.cygnus.com)
199 * remove-vx.c (vx_read_register, vx_write_register): collapse
200 ifdef I80960 else (assumes) m68k into parameterizable macros
201 VX_NUM_REGS and VX_SIZE_FPREGS.
202 * config/m68k/tm-vx68.h, config/i960/tm-vx960.h (VX_NUM_REGS,
203 VX_SIZE_FPREGS): new definitions.
205 Tue Jun 8 11:08:29 1993 Jim Kingdon (kingdon@cygnus.com)
207 * symfile.{c,h} (generic_load): New function.
208 remote{,-nindy,-eb,-mips}.c: Use it.
210 Mon Jun 7 20:07:30 1993 Stu Grossman (grossman@cygnus.com)
212 * Makefile.in (depend): More sed gubbish to deal with
213 ../bfd/bfd.h being generated during the build.
214 * depend: Re-done with corrected makefile.
216 Mon Jun 7 16:32:05 1993 Fred Fish (fnf@cygnus.com)
218 * Makefile.in (BFD_SRC_DIR): Renamed def and usages from BFD_DIR.
219 * Makefile.in (BFD_OBJ_DIR): New definition for the bfd build
220 directory to find automatically generated header files and library.
221 * Makefile.in (BFD_LIB): Use BFD_OBJ_DIR.
222 * Makefile.in (LINTFLAGS): Include BFD_OBJ_DIR.
223 * Makefile.in (saber_gdb): Include BFD_OBJ_DIR.
224 * Makefile.in (depend): Include BFD_OBJ_DIR in gcc args.
225 * Makefile.in (paread.o, xcoffexec.o): Remove, now in depend.
226 * depend, alldeps.mak: Rebuild after Makefile.in changes.
228 Fri Jun 4 10:18:51 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
230 * configure.in: change lynx support to CPU-*-lynxos*
232 * Makefile.in (subdir_do): change test from existence of directory
233 to existence of Makefile (the directory may exist but not be configured)
235 Thu Jun 3 01:18:51 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
237 * config/sparc/xm-sun4sol2.h: define MEM_FNS_DECLARED
239 Fri Jun 4 10:43:33 1993 Ian Lance Taylor (ian@cygnus.com)
241 * configure.in (mips-idt-ecoffl*): New target; use idtl.
242 (mips-idt-ecoff*): Added trailing '*'.
243 * config/mips/idtl.mt: New file; like idt.mt, but little endian.
245 Thu Jun 3 17:36:56 1993 Stu Grossman (grossman@cygnus.com)
247 * ser-go32.c: Clean up lots of compilation nits.
249 Thu Jun 3 14:44:57 1993 Stu Grossman (grossman@cygnus.com)
251 * Patches from Jeffrey Law <law@cs.utah.edu>.
252 * hppab-nat.c: Eliminate unnecessary ifdefs for
253 FETCH_INFERIOR_REGISTERS, CANNOT_FETCH_REGISTER, and
254 CANNOT_STORE_REGISTER.
255 (fetch_register): Delete code to handle CANNOT_FETCH_REGISTER.
256 * hppa-pinsn.c: Support 'I', 'J', and 'K' in output
257 templates for 1.1 FP computational instructions.
259 Thu Jun 3 03:34:49 1993 Stu Grossman (grossman@cygnus.com)
261 * Makefile.in: Remove ser-tcp.[co]. (Use XDEPFILES instead.)
262 * alldeps.mak, depend: Rebuild to account for ser-tcp.
263 * config/sparc/sun4os4.mh: Add ser-tcp to XDEPFILES.
264 * gdbserver/Makefile.in (gdbserver): Use -lbsd.
265 * gdbserver/remote-inflow{-sparc}.c (create_inferior): Don't use a
266 shell when running the child, as args have been expanded by the
267 time we get here. Simplify calling convention.
268 * gdbserver/remote-server.c (main): Use new calling convention
269 for create_inferior, remove defunct code for coalescing argv.
270 Remove extra calls to mywait(), as we no longer have to wade
273 * target.c (target_read_memory_partial): Don't deref errnoptr
274 when checking for null pointer.
276 Wed Jun 2 19:58:46 1993 John Gilmore (gnu@cygnus.com)
278 * remote-es1800.c: Fix typo.
280 Tue Jun 1 21:22:39 1993 Fred Fish (fnf@cygnus.com)
282 * target.c (target_read_memory_partial): Like target_read_memory,
283 but does partial reads, such as reads that bump into the end of
285 * target.h (target_read_memory_partial): Add prototype.
286 * valprint.c (PRINT_MAX_DEFAULT): New define, initial value 200.
287 * valprint.c (val_print_string): Complete rewrite to fix bug with
288 bumping into end of memory, avoiding unnecessarily long reads, and
289 fixing bug when print_max is set to 0 (unlimited print length).
290 * valprint.c (_initialize_valprint): Use PRINT_MAX_DEFAULT to
291 initialize print_max.
293 Tue Jun 1 18:11:35 1993 Rob Savoye (rob at darkstar.cygnus.com)
295 * configure.in: Add support for rom68k and bug boot monitors.
297 Mon May 31 10:37:04 1993 Jim Kingdon (kingdon@cygnus.com)
299 * printcmd.c (print_scalar_formatted): Print integers bigger than
300 LONGEST in hex no matter how big, and no matter what the format
303 * stabsread.c (read_type): Skip type attributes if present.
305 * stabsread.c (read_huge_number): Don't accept '0' + radix as part
306 of number, just through '0' + radix - 1.
308 Sun May 30 15:35:21 1993 Fred Fish (fnf@cygnus.com)
310 * Makefile.in (SER_HARDWIRE): Temporarily comment out ser-tcp.o.
312 * {dbxread.c, dwarfread.c} (read_ofile_symtab): Rewrite to take
313 single parameter, the pointer to the partial symtab, rather than
314 a bunch of args that are derived from the partial symtab. Change
315 prototypes and callers to match.
317 * dbxread.c (read_ofile_symtab): Remove "#if 1" around code to
318 set demangling style automatically.
319 * defs.h (CPLUS_MARKER): Clarify comment that this is only for
320 GNU C++, not C++ in general.
321 * symtab.h (general_symbol_info): Simplify by eliminating one
322 structure level for the language dependent info.
324 Sat May 29 15:59:29 1993 Fred Fish (fnf@cygnus.com)
326 * c-typeprint.c (c_type_print_base): Avoid dereferencing NULL
327 names for TYPE_CODE_STRUCT and TYPE_CODE_UNION types.
328 TYPE_CODE_ENUM was already testing for this.
330 Fri May 28 17:18:05 1993 Stu Grossman (grossman@cygnus.com)
332 * Makefile.in: Add new file ser-tcp.c.
333 * defs.h (memcmp): Add decl for memcmp to #ifndef MEM_FNS_DECLARED.
334 * findvar.c (write_register): See if we are writing back the same
335 value that's already in the register. If so, don't bother.
336 * remote.c (putpkt, getpkt): Improve handling of communication
338 * ser-go32.c: Prototype it to death. Update serial_ops and add
339 dummy routines where appropriate.
340 * ser-tcp.c: New module to implement serial I/O via TCP
342 * ser-unix.c: Clean up getting/setting of tty state. Get rid of
343 SERIAL_RESTORE, add SERIAL_{GET|SET}_TTY_STATE interfaces.
344 * serial.c: Add start of support for connect command.
345 (serial_open): Distinguish between tcp and local devices.
346 * serial.h (struct serial_ops): Get rid of restore, add
347 get_tty_state and set_tty_state. Define protoypes and macros for
349 * gdbserver/remote-utils.c: Add tcp support. (readchar): Do
350 some real buffering. Handle error conditions gracefully.
351 * gdbserver/remote-inflow-sparc.c: Update to remote-inflow.c
352 (Lynx), remove lots of cruft.
354 Fri May 28 17:24:51 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
356 * printcmd.c (print_address_symbolic): turn this into an assigment
357 instead of an initialization (many compilers don't accept
358 structure initialization).
360 Thu May 27 16:56:25 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
362 * xcoffread.c (read_xcoff_symtab): If several program csects in one
363 source file, give them all the name of the source file, rather than
364 the 2nd and subsequent ones having NULL names.
366 Thu May 27 06:16:56 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
368 * printcmd.c (print_address_symbolic): Append source filename and
369 linenumber of the symbol if print symbol-filename is on.
370 (initialize_printcmd): `set print symbol-filename'.
372 Wed May 26 13:46:16 1993 Stu Grossman (grossman@cygnus.com)
374 * configure.in: Add config for Lynx target. Configure gdbserver
375 only for Lynx. Re-do selective configuration of sparclite.
377 * gdbserver/{remote-gutils.c remote-server.c Makefile.in
378 configure.in remote-inflow.c remote-utils.c}: New files to
379 support GDB remote server. Currently only works for Lynx.
381 Wed May 26 10:28:14 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
383 * stabsread.c (define_symbol, case 't'): Only set the name if it
384 is not a pointer type.
386 * stabsread.c (define_symbol): Clean up logic; move the read_type
387 calls to inside the switch statement (this improves the error
390 * mipsread.c (parse_symbol, parse_partial_symbols): Deal with Fortran
393 Tue May 25 20:44:24 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
395 * printcmd.c (print_formatted, case 'i'): Pass a tab to wrap_here.
397 * source.c (line_info): Change "pc" to "address" in messages and
398 use print_address for addresses.
400 * source.c (line_info): If we don't find a symtab, print more useful
401 output, including the symbolic address.
403 * source.c (line_info): If --fullname, display the source.
404 (identify_source_line), callers: Take pc as argument, rather than
405 assuming innermost frame (emacs doesn't use this, so no one ever
407 * symtab.h: Declare frame_file_full_name.
410 Tue May 25 15:30:43 1993 Brendan Kehoe (brendan@lisa.cygnus.com)
412 * breakpoint.c (catch_command_1): Fix typo in error msg.
414 Tue May 25 16:05:55 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
416 * elfread.c (elf_symfile_read): Update ELF structure and routine
417 names to specify 32-bit versions.
418 (elf_symtab_read): Retrieve size field directly from symbol,
419 instead of using old kludge.
421 * mips-pinsn.c (print_insn): Cast address to bfd_vma before
422 calling opcodes library.
423 * z8k-tdep.c (print_insn): Likewise.
425 Tue May 25 13:06:28 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
427 * stabsread.c: Remove all uses of error(). Make error_type and
428 read_type_number static.
429 (define_symbol): Don't try to deal with a missing symbol
430 descriptor which isn't followed by digit, '(', or '-'.
431 * stabsread.h: Don't declare read_type_number here.
432 * gdbtypes.h: Don't declare error_type here.
433 * xcoffread.c: Remove NO_TYPEDEFS code.
435 Tue May 25 09:33:16 1993 Ian Lance Taylor (ian@cygnus.com)
437 * mips-tdep.c: Removed #include of many header files, and #define
438 of MIPSMAGIC; no longer used.
440 Tue May 25 09:36:13 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
442 * Many places: replace "the inferior" in messages with "the program"
443 or "the program being debugged".
444 * inflow.c (try_writing_regs): Remove; it's been #if 0'd forever
445 and I'm getting sick of maintaining it.
447 * config/i386/linux.mh: Don't use \ newline; the awk scripts don't
450 * config/i386/go32.mh: Define SER_HARDWIRE.
451 * Makefile.in: Define SER_HARDWIRE.
453 (alldeps.mak): Add SER_HARDWIRE.
454 Remove all references to ser-hardwire.{c,o}.
455 * configure.in: Remove all ser_hardwire and gdb_serial_driver stuff.
457 Mon May 24 23:50:05 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
459 * sparc-nat.c (store_inferior_registers): Fill in all members of
460 inferior_fp_registers by reading them from the inferior before
461 modifying and writing them back.
462 Fixes unexplainable inferior FP exceptions after calls to the inferior
463 or setting of floating point registers.
464 * mips-tdep.c (mips_skip_prologue): Skip move of argument register
465 to register which is generated by gcc-2.4.
467 Tue May 25 00:42:39 1993 Ken Raeburn (raeburn@cygnus.com)
469 * hppa-pinsn.c: Define OLD_TABLE before including opcode/hppa.h.
471 Mon May 24 13:55:14 1993 Stu Grossman (grossman@cygnus.com)
473 * config/i386/{i386lynx.mh i386lynx.mt nm-i386lynx.h tm-i386lynx.h
474 xm-i386lynx.h}: New configuration for Lynx.
476 Mon May 24 10:01:10 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
478 * mipsread.c (parse_symbol): Deal with scVar and scVarRegister.
479 * symtab.h: Comment that LOC_REGPARM_ADDR can be call by reference.
481 * c-typeprint.c (c_type_print_base): Don't print typedef'd names
482 as struct, union, or enum tags.
484 Mon May 24 01:10:01 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
486 * symmisc.c (dump_msymbols): Avoid gdb coredump with stripped
489 Sat May 22 10:03:09 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
491 * infrun.c (wait_for_inferior),
492 infcmd.c (program_info, signal_command): Use symbolic signal names.
494 * inftarg.c (child_wait): Deal with EINTR and include message from
495 strerror if printing an error message.
497 * main.c (command_line_input): Use STOP_SIGNAL not SIGTSTP.
499 * stabsread.c: Remove most uses of lookup_fundamental_type.
500 (define_symbol): Use read_type for type of enum constant,
501 not just read_type_number. Also don't call error().
502 (define_symbol): For unrecognized constant type, one complaint (the
503 one from error_type) is enough. Don't make our own in addition.
504 (define_symbol): Don't treat an N_FUN 'R' as a prototype.
505 * gdbtypes.h: Doc fixes.
507 Sat May 22 03:33:07 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
509 Fix stack unwinding through _sigtramp on Irix. These patches are from
510 Paul Flinders <ptf@delcam.co.uk>.
511 * mipsread.c (fixup_sigtramp): Find _sigtramp on Irix even when the
512 executable uses sigvec.
513 * mips-tdep.c (read_next_frame_reg): Allow tm-file to override
515 * config/mips/tm-irix3.h: Add sigcontext offsets for Irix.
517 Sat May 22 00:39:01 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
519 * infrun.c (wait_for_inferior): Clear stop_signal if it should not
520 be passed to the inferior to make "handle <signal> nopass nostop" work.
522 Sat May 22 00:21:41 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
524 * config/mips/tm-irix3.h: Clean up, use tm-bigmips.h and redefine
526 * findvar.c (value_from_register): Fix uninitialized first_addr
527 which caused problems with assignment of doubles to register variables
529 * mipsread.c: Remove TM_FILE_OVERRIDE, include tm.h and provide the
530 missing mips definitions if necessary.
532 Fix handling of double register variables for mips targets and big
533 endian hosts. These patches are from Paul Flinders <ptf@delcam.co.uk>.
534 * config/mips/tm-mips.h: Increase MAX_REGISTER_{RAW,VIRTUAL}_SIZE to
536 * config/mips/tm-mips.h (REGISTER_CONVERT_TO_TYPE): New macro for
537 conversion of type held in multiple registers to host format.
538 * config/mips/tm-mips.h (REGISTER_CONVERT_FROM_TYPE): New macro,
539 companion to REGISTER_CONVERT_TO_TYPE.
540 * config/mips/tm-mips.h (EXTRACT_RETURN_VALUE, STORE_RETURN_VALUE):
541 Convert to function calls.
542 * config/mips/tm-mips.h (FIX_CALL_DUMMY): New code for big endian
544 * mips-tdep.c (mips_print_register): Raw buffer now needs just
545 MAX_REGISTER_RAW_SIZE bytes.
546 * mips-tdep.c (mips_print_register): Use REGISTER_CONVERT_TO_TYPE
547 (if defined) for doubles.
548 * mips-tdep.c: (mips_extract_return_value, mips_store_return_value):
549 New functions, take care of REGISTER_CONVERT_TO/FROM_TYPE.
550 * valops.c (value_assign): Use REGISTER_CONVERT_TO_TYPE if
552 * findvar.c (value_from_register): Use REGISTER_CONVERT_TO_TYPE if
555 Fri May 21 09:04:25 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
557 * configure.in: Add i[34]86-*-isc*.
559 * stabsread.c: Make sure all complain() pass the address of the struct.
561 * xcoffread.c: Make sure all struct complaints are static not auto.
563 * Makefile.in: Add rule for xcoffexec.o like that for paread.o.
565 * xcoffread.c (process_xcoff_symbol, case C_LSYM): Use define_symbol.
567 Wed May 19 12:33:59 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
569 * config/i386/linux.mh: Re-enable coredumps now that they should work.
571 Wed May 19 15:44:20 1993 K. Richard Pixley (rich@cygnus.com)
573 * config/m68k/tm-m68k.h (FRAME_CHAIN): add missing close paren.
575 Wed May 19 15:33:57 1993 Stu Grossman (grossman@cygnus.com)
577 * config/pa/nm-hppab.h: Comment PTRACE_ARG3_TYPE.
579 Wed May 19 12:33:59 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
581 * Makefile.in (INSTALLED_LIBS): New variable.
583 Tue May 18 14:08:50 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
585 * main.c (quit_command): In the "quit anyway?" message, tell the user
586 whether we are planning to detach or kill the program.
588 * config/vax/vaxbsd.mh: Add "NAT_FILE= nm-vax.h".
589 * config/vax/xm-vaxbsd.h: Use <sys/param.h> not <machine/limits.h>
591 * infcmd.c (read_pc): Doc fix.
593 * printcmd.c (print_address_symbolic): Use %u not %d for offset.
595 * blockframe.c (get_prev_frame_info): If pc in sigtramp, set
596 signal_handler_caller.
597 * tm-68k.h (FRAME_{CHAIN,SAVED_PC}): Deal with sigtramp.
598 * tm-hp300bsd.h: Define SIGTRAMP_{START,END} not IN_SIGTRAMP.
599 * inferior.h (IN_SIGTRAMP): Definition moved from infrun.c.
600 Use SIGTRAMP_START if defined.
601 * infcmd.c (step_1): Use SIGTRAMP_{START,END} if needed.
602 * infrun.c (wait_for_inferior): Check IN_SIGTRAMP before SKIP_PROLOGUE.
604 * infptrace.c: Remove unused KERNEL_U_ADDR_HPUX code.
606 * infcmd.c (step_1): Fix poorly worded error message.
608 * config/{i386/linux.mh,m68k/isi.mh} (NATDEPFILES):
609 Comment out corelow.c because core dumps are broken on these machines.
611 * Makefile.in (depend): Put "${srcdir}" in generated dependencies
612 if srcdir is not ".".
613 Also put in -I${BFD_DIR} or -I${READLINE_DIR} for files which need it.
614 (INCLUDE_CFLAGS): Remove BFD_DIR and READLINE_DIR.
615 * depend: Update to latest automatically built version.
617 Tue May 18 08:10:45 1993 Fred Fish (fnf@cygnus.com)
619 * ChangeLog, ChangeLog-92: Split ChangeLog at 1993.
620 * Makefile.in (NONSRC): Add ChangeLog-92
622 Tue May 18 08:03:37 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
624 * findvar.c ({read,write}_register): Use REGISTER_RAW_SIZE
625 not typo RAW_REGISTER_SIZE.
627 * frame.h, inferior.h: Doc fixes.
629 Mon May 17 15:43:03 1993 Stu Grossman (grossman@cygnus.com)
631 * findvar.c (write_register): Add sanity check for register size.
632 (read_register): Fixup sanity check for register size to be
633 consistent with write_register().
635 Mon May 17 07:36:20 1993 Ian Lance Taylor (ian@cygnus.com)
637 * sparclite/Makefile.in: Add dummy info, install and install-info
640 Thu May 13 07:30:22 1993 Ian Lance Taylor (ian@cygnus.com)
642 * remote-nindy.c: Removed declaration of coffstrip.
643 * nindy-share/nindy.c: #if 0 coffstrip routine; no longer used.
645 Wed May 12 00:35:19 1993 Fred Fish (fnf@cygnus.com)
647 * Makefile.in (VERSION): Bump to 4.9.1 after release and cvs
650 * Makefile.in (VERSION): GDB 4.9 release.
652 Tue May 11 08:04:41 1993 Fred Fish (fnf@cygnus.com)
654 * README: Update known bugs to include the Solaris bug that
655 leaves core dumps in the current directory when restarting the
656 inferior with "run". Expand on the testsuite information.
658 * Makefile.in (VERSION): Bump to 4.8.96 for what should hopefully
659 be the last 4.9 prerelease test archive.
661 Mon May 10 22:13:23 1993 Jim Kingdon (kingdon@cygnus.com)
663 * config/m68k/xm-hp300bsd.h: Include <sys/param.h> to avoid INT_MAX
666 Mon May 10 20:00:43 1993 Fred Fish (fnf@cygnus.com)
668 * README, NEWS: Update for gdb 4.9 release.
670 Mon May 10 19:38:34 1993 John Gilmore (gnu@cygnus.com)
672 * ch-exp.y (MAX, MIN): Rename to MAX_TOKEN, MIN_TOKEN.
673 * target.c (MIN): #undef before defining.
675 Mon May 10 16:03:03 1993 Jim Kingdon (kingdon@cygnus.com)
677 Patch from Jeffrey Law:
678 * gdb/config/pa/nm-hppab.h (PTRACE_ARG3_TYPE): Define as caddr_t.
680 Mon May 10 15:28:27 1993 Ian Lance Taylor (ian@cygnus.com)
682 * hppa-tdep.c (hppa_push_arguments): Allocate correct amount of
685 Mon May 10 13:14:46 1993 Fred Fish (fnf@cygnus.com)
687 * ch-exp.y (start): Apply work-around to avoid bison warning.
689 Sun May 9 07:25:02 1993 Fred Fish (fnf@cygnus.com)
691 * Makefile.in (BISON): Remove double quotes around BISON
692 definition when bison is used.
694 * configure.in (hppa*-hp-bsd): Change to hppa*-hp-bsd*
695 * configure.in (hppa*-hp-hpux): Change to hppa*-hp-hpux*
696 * configure.in (m68*-hp-bsd): Change to m68*-hp-bsd*
697 * configure.in (m68*-hp-hpux): Change to m68*-hp-hpux*
698 * configure.in (hppa*-*-bsd): Change to hppa*-*-bsd*
699 * configure.in (hppa*-*-hpux): Change to hppa*-*-hpux*
700 * configure.in (m68*-hp-bsd): Change to m68*-hp-bsd*
701 * configure.in (m68*-hp-hpux): Change to m68*-hp-hpux*
703 * Makefile.in (VERSION): Bump to 4.8.6.
705 Sat May 8 12:36:03 1993 Fred Fish (fnf@cygnus.com)
707 * config/pa/xm-hppah.h (MALLOC_INCOMPATIBLE): Define it, and
708 include declarations for malloc/realloc/free. Both malloc and
709 realloc return 'void *' for non-ANSI compilations.
711 Sat May 8 01:39:30 1993 (pes@regent.e-technik.tu-muenchen.de)
713 * coffread.c (read_coff_symtab): Don't fclose stream as it is no
716 Thu May 6 21:08:55 1993 Jim Kingdon (kingdon@cygnus.com)
718 * solib.c (clear_solib): Don't close bfd if it is NULL.
720 Thu May 6 20:55:35 1993 Fred Fish (fnf@cygnus.com)
722 * core.c (dis_asm_read_memory): Cast second arg of
723 target_read_memory to "char *".
724 * breakpoint.c (watchpoint_check): Change arg type from PTR to
725 "char *", to match other functions called by catch_errors().
727 Thu May 6 15:47:45 1993 Stu Grossman (grossman@cygnus.com)
729 * More patches from Jeffrey Law (law@cs.utah.edu).
730 * gdb/config/nm-hppab.h (PTRACE_ARG3_TYPE): Define as caddr_t.
731 * gdb/config/pa/tm-hppah.h (millicode_start, millicode_end):
732 Delete unnecessary declarations.
734 Thu May 6 15:15:46 1993 Stu Grossman (grossman@cygnus.com)
736 * ser-unix.c (wait_for): Use VTIME to do timeouts instead of
737 poll() for termio{s}.
739 Thu May 6 10:03:41 1993 Jim Kingdon (kingdon@cygnus.com)
741 * i386-tdep.c (i386_frame_num_args): Always return -1.
743 Wed May 5 15:16:33 1993 Stu Grossman (grossman@cygnus.com)
745 * Patches from Jeffrey Law <law@cs.utah.edu>.
746 * gdb/hppa-tdep.c: Declare frame_saved_pc.
747 (frameless_function_invocation): New function.
748 (frame_saved_pc, init_extra_frame_info): Use
749 frameless_function_invocation.
750 * gdb/config/pa/tm-hppa.h (SAVED_PC_AFTER_CALL): Use saved_pc_after
751 call instead of just grabbing the value currently in %r2.
752 (FRAMELESS_FUNCTION_INVOCATION): Use frameless_function_invocation.
753 * gdb/config/pa/tm-hppah.h (SAVED_PC_AFTER_CALL): Delete private
754 definition and use the common one in tm-hppa.h.
755 * gdb/hppa-tdep.c (frame_chain_valid): If "use_unwind" is true, then
756 use unwind descriptors to determine if the frame chain is valid.
757 * gdb/hppa-tdep.c (find_dummy_frame_regs): Rework so that
758 it does not assume %r4 is the frame pointer.
759 * gdb/hppa-pinsn.c (print_insn): Handle 'r' and 'R' for break, rsm,
760 and ssm instructions.
761 * gdb/hppa-tdep.c (extract_5r_store, extract_5R_store): New
762 helper functions for print_insn.
763 * gdb/hppa-tdep.c (gcc_p, hpux_cc_p): Delete unused functions.
764 * gdb/config/pa/tm-hppa.h (ABOUT_TO_RETURN): Handle a return
765 which nullifies the following instruction.
767 Tue May 4 12:11:38 1993 Jim Kingdon (kingdon@cygnus.com)
769 * infptrace.c [FIVE_ARG_PTRACE]: Define ptrace to call_ptrace and
770 pass the 5th arg there, rather than using an ANSI C-specific macro.
772 * Makefile.in (depend): Don't include ${CC} command for *.tab.c.
774 Tue May 4 19:33:12 1993 Fred Fish (fnf@cygnus.com)
776 * Makefile.in (VERSION): Bump to 4.8.5
777 * Makefile.in (INCLUDE_CFLAGS): Add BFD_DIR and READLINE_DIR
778 directories to include search path.
779 * Makefile.in (CLIBS, CDEPS, ADD_FILES, ADD_DEPS): Clean up
781 * Makefile.in (depend): For gcc -MM line, use INTERNAL_CFLAGS
782 * Makefile.in (main.o, dbxread.o, coffread.o, mipsread.o,
783 elfread.o, dwarfread.o, stabsread.o, xcoffread.o, xcoffexec.o,
784 xdr_ld.o, xdr_rdb.o, nindy.o, Onindy.o, ttybreak.o, ttyflush.o,
785 udr.o, udip2soc.o): Remove explicit rules, use the ones that
786 are automatically generated in "depend".
787 * Makefile.in (paread.o): Document why a dependency doesn't get
788 automatically generated in "depend" and leave this explicit rule
790 * depend: Update to latest automatically generated version.
792 Tue May 4 12:11:38 1993 Jim Kingdon (kingdon@cygnus.com)
794 * xcoffread.c: Doc fix.
796 * Makefile.in (depend): Include $(CC) command in generated output.
798 Mon May 3 22:51:05 1993 Fred Fish (fnf@cygnus.com)
800 * Makefile.in (NONSRC): Remove ${srcdir}/putenv.c.
801 * Makefile.in (SFILES): Add ${srcdir}/putenv.c.
802 * depend: Update to latest automatically built version.
804 Mon May 3 19:20:20 1993 Stu Grossman (grossman@cygnus.com)
806 * sparclite/Makefile.in: Create default target that does nothing
807 in order to force user to build by hand.
809 * sparclite/Makefile: Remove. It's not necessary anymore.
811 * ser-unix.c (wait_for): New routine to handle read timeouts,
812 etc. Uses poll() if HAVE_TERMIO[S] is defined, select() otherwise.
814 Mon May 3 13:52:08 1993 Ian Lance Taylor (ian@cygnus.com)
816 * mips-pinsn.c (print_insn): Return value.
818 Sun May 2 11:43:57 1993 Fred Fish (fnf@cygnus.com)
820 * Makefile.in (SFILES): Remove ser-hardwire.c; it is a link made
821 at configuration time and doesn't belong in the distribution archive.
823 * Makefile.in (NONSRC): Add 29k-share/README.
824 * Makefile.in (HFILES): Add 29k-share/udi/udiids.h.
826 * defs.h (UINT_MAX, LONG_MAX, INT_MAX, INT_MIN): Replace hex
827 constants with slightly more portable definitions (still depends
828 on 2's complement arithmetic though).
829 * config/i386/nm-linux.h: Define NO_SYS_REG_H for no <sys/reg.h>.
830 * i386v-nat.c (sys/reg.h): Conditionalize include on
831 NO_SYS_REG_H. Linux doesn't have <sys/reg.h>.
832 * ser-unix.c (termio.h): Include <termio.h> like other files that
833 include termio.h, not <sys/termio.h> which may not exist (on
836 Sat May 1 16:05:24 1993 Fred Fish (fnf@cygnus.com)
838 * valprint.c (print_longest): Change format parameter from a
839 'char' to an 'int'. We can't have 'char' parameters with the
840 current coding style, where we mix prototypes with pre-ANSI
842 * value.h (print_longest): Change format parameter in prototype
843 from a 'char' to an 'int'.
845 Sat May 1 02:47:20 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
847 * config/mips/tm-mips.h (STAB_REG_TO_REGNUM): Match it with the gcc
849 * config/mips/tm-irix3.h (STAB_REG_TO_REGNUM): Add.
850 * irix4-nat.c (fill_fpregset): Fix bug with indexing into fpregsetp.
852 Fri Apr 30 17:45:32 1993 Stu Grossman (grossman@cygnus.com)
854 * The following patches are from Jeffrey Law <law@cs.utah.edu>.
855 * config/pa/hppabsd.mh: Add more files to NATDEPFILES.
856 * config/pa/xm-hppa[bh].h: Define FIVE_ARG_PTRACE.
857 * hppab-nat.c: Delete WANT_NATIVE_TARGET ifdefs.
858 ptrace needs 5 arguments, #define ptrace to always
859 pass zero as the 5th argument.
861 Fri Apr 30 15:54:13 1993 Steve Chamberlain (sac@thepub.cygnus.com)
863 * configure.in: Match z8k-*-sim for z8000.
864 * config/h8500/tm-h8500.h, h8500-tdep.c: Lint.
865 * remote-hms.c: Update to use new serial protocol.
867 Fri Apr 30 16:50:38 1993 K. Richard Pixley (rich@rtl.cygnus.com)
869 * mips-tdep.c: remove include of sys/dir.h. Doesn't seem
870 necessary and Solaris doesn't have it.
872 * Makefile.in (clean-info, install, install-info, info, dvi,
873 check, all): do not echo recursion lines.
875 * 29k-share/udip2soc.c (UDIConnect): replace union wait with int.
877 * config/sparc/sun4sol2.mh (XM_CLIBS): add -lsocket which is
878 required target ports which use sockets (like a29k-udi).
880 * remote-udi.c (udi_wait): Use SIGURG, as Solaris doesn't have SIGLOST.
882 Fri Apr 30 11:05:42 1993 Jim Kingdon (kingdon@cygnus.com)
884 * ser-unix.c [USE_{TERMIO,ALARM}_TIMEOUT]: New code to deal with
885 systems lacking select().
887 * Makefile.in (TAGS): Doc fix. Deal with empty DEPFILES.
889 Fri Apr 30 10:06:46 1993 Fred Fish (fnf@cygnus.com)
891 * alldeps.mak, depend: Update with latest automatically built
894 Thu Apr 29 12:03:23 1993 Fred Fish (fnf@cygnus.com)
896 * Makefile.in (SFILES): Add ser-unix.c and ser-go32.c.
898 * Makefile.in (make-proto-testsuite.dir): New target to make
899 prototype testsuite tree.
901 * Makefile.in (VERSION): Bump to 4.8.4.
903 Thu Apr 29 08:46:22 1993 Jim Kingdon (kingdon@cygnus.com)
905 * stabsread.c (define_symbol): If unrecognized constant type,
906 complain() not error().
908 Thu Apr 29 00:03:59 1993 Fred Fish (fnf@cygnus.com)
910 * infptrace.c: Add missing close paren to test for
911 FIVE_ARG_PTRACE defined.
913 * defs.h (CC_HAS_LONG_LONG): Set up to define CC_HAS_LONG_LONG
914 when compiling with gcc, but disable it for now. See comment.
915 * defs.h (LONGEST): Define as either "long" or "long long"
916 based on CC_HAS_LONG_LONG.
917 * defs.h (longest_to_int): Use CC_HAS_LONG_LONG to control
918 how longest_to_int is defined.
919 * c-valprint.c (c_val_print): Call print_longest.
920 * expprint.c (dump_expression): Use PRINTF_HAS_LONG_LONG
921 instead of LONG_LONG.
922 * {printcmd.c, gdbtypes.h} (LONG_LONG): Replace usages with
924 * printcmd.c (print_scalar_formatted): Call print_longest
925 and let it figure out what to do for PRINTF_HAS_LONG_LONG.
926 * typeprint.c (print_type_scalar): Call print_longest and let
927 it figure out what to do for PRINTF_HAS_LONG_LONG.
928 * valprint.c (val_print_type_code_int): Call print_longest
929 and let it figure out what to do for PRINTF_HAS_LONG_LONG.
930 * stabsread.c (LONG_LONG): Replace usages with CC_HAS_LONG_LONG.
931 * value.h (struct value): Replace usage of LONG_LONG with
933 * value.h (print_longest): Add prototype.
934 * values.c (LONG_LONG): Replace usages with CC_HAS_LONG_LONG.
935 * values.c (unpack_double): Collapse code that was unnecessarily
936 dependent on CC_HAS_LONG_LONG. Use LONGEST instead of direct types.
937 * values.c (value_from_longest): Remove dependency on
938 CC_HAS_LONG_LONG and just use LONGEST.
939 * solib.c (solib_map_sections): Use bfd_get_filename
940 to access filename field.
941 * solib.c (clear_solib): Save filename and free it later, after
942 bfd_close, since bfd_close may reference it. Use bfd_get_filename
944 * config/convex/xm-convex.h (LONG_LONG): Replace with
945 CC_HAS_LONG_LONG. Add define for PRINTF_HAS_LONG_LONG.
946 * doc/gdbint.texinfo (LONG_LONG): Replace with CC_HAS_LONG_LONG.
947 Add PRINTF_HAS_LONG_LONG references.
949 Wed Apr 28 06:11:38 1993 Jim Kingdon (kingdon@cygnus.com)
951 * inflow.c (kill_command), infcmd.c (attach_command),
952 remote.c (remote_interrupt_twice): In messages for the user, call it
953 "the program" or "the program being debugged" not "the inferior".
955 * hp300ux-nat.c: Cast second arg to supply_register calls.
956 (_initialize_kernel_u_addr, getpagesize): New functions.
957 (store_inferior_register_1): Change arg name from value to val.
958 (fetch_core_registers): Make arg core_reg_size unsigned.
959 Pass 5 args to ptrace.
960 * config/m68k/xm-hp300hpux.h: Define FIVE_ARG_PTRACE.
961 Remove KERNEL_U_ADDR stuff.
962 * infptrace.c [FIVE_ARG_PTRACE]: Pass 5th arg to ptrace.
963 * config/m68k/hp300hpux.m{t,h}:
964 Move exec.o from NATDEPFILES to TDEPFILES
965 * config/m68k/hp300hpux.mt: Mention GAS requirement. Remove
966 hp-include stuff. Add m68k-tdep.o to TDEPFILES.
968 Wed Apr 28 13:27:54 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
970 * ch-exp.y (yylex): Don't STREQ with simplename if it is NULL.
972 Wed Apr 28 06:11:38 1993 Jim Kingdon (kingdon@cygnus.com)
974 * config/sparc/xm-sun4os4.h [__STDC__]: Don't use MALLOC_INCOMPATIBLE.
976 Wed Apr 28 11:39:18 1993 Roland H. Pesch (pesch@fowanton.cygnus.com)
978 * doc/gdb.texinfo: make node "Shell Commands" unconditional;
979 describe `set demangle-style arm' (not cfront);
980 mention can type `q' to discard output, when gdb pages
982 Wed Apr 28 11:32:39 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
984 * valops.c (search_struct_field): Fix gdb core dump with incomplete
987 Wed Apr 28 06:11:38 1993 Jim Kingdon (kingdon@cygnus.com)
989 * remote.c: Change timeout to 2.
990 (remote_open): Use unpush_target not remote_close.
991 (remote_resume): If siggnal != 0, give warning not error().
992 (remote_wait, remote_interrupt, remote_interrupt_twice):
993 If we get two interrupts, let the user get out if they want.
994 (remote_{kill,mourn}): New functions.
995 i386-stub.c (handle_exception, case 'k'): Don't BREAKPOINT.
997 Wed Apr 28 09:20:55 1993 Ian Lance Taylor (ian@rtl.cygnus.com)
999 * config/sparc/sun4sol2.mh (XM_CLIBS): Define to be -lnsl.
1001 Wed Apr 28 06:11:38 1993 Jim Kingdon (kingdon@cygnus.com)
1003 * Remote targets (mourn): Call unpush_target.
1005 * config/sparc/xm-sun4os4.h: Declare free() to return int.
1006 Remove twisted use of PARAMS.
1008 * config/rs6000/xm-rs6000.h: Don't define MALLOC_INCOMPATIBLE now
1009 that ansidecl.h assumes ANSI on AIX.
1011 Tue Apr 27 10:01:33 1993 Jim Kingdon (kingdon@cygnus.com)
1013 * README: Move most stuff about hacking GDB to doc/gdbint.texinfo.
1014 (Known bugs): Remove AIX bugs, revise SPARC struct bug description.
1016 Tue Apr 27 13:44:19 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1018 * expprint.c (print_subexp): Fix bug with OP_SCOPE operator output.
1020 Tue Apr 27 10:01:33 1993 Jim Kingdon (kingdon@cygnus.com)
1022 * remote-vx.c (net_connect): Allow numeric IP address for host.
1024 Mon Apr 26 17:59:38 1993 Steve Chamberlain (sac@thepub.cygnus.com)
1026 * config/sh/sh.mt, config/sh/tm-sh.h, sh-tdep.c: New files.
1028 Mon Apr 26 07:13:32 1993 Jim Kingdon (kingdon@cygnus.com)
1030 * rs6000-tdep.c (branch_dest): Deal with stepping through system call.
1032 * symtab.h, xcoffread.c: Revise linetable sorting comments.
1034 Sun Apr 25 02:32:16 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1036 * valops.c (value_cast): A cast might also change the object
1037 representation in C++.
1038 * dbxread.c (end_psymtab): Copy subpst read_symtab function from pst
1039 to get the proper read_symtab function when called from mipsread.c.
1040 * mipsread.c (mipscoff_psymtab_to_symtab, psymtab_to_symtab_1):
1041 Set cur_bfd in psymtab_to_symtab_1 as CURBFD(pst) is invalid
1042 for dummy psymtabs, inhibit processing of dummy psymtabs.
1044 Sat Apr 24 19:59:54 1993 Jim Kingdon (kingdon@cygnus.com)
1046 * Changes from (or inspired by) AMD:
1047 * remote-udi.c (udi_attach): Assignments to Space and Offset were
1049 (udi_wait): Make error message (UDIGetStdout) match error.
1050 (udi_wait): Handle UDIStdinNeeded.
1051 * command.c [CANT_FORK]: Use system().
1052 * utils.c (prompt_for_continue): Allow quit with 'q'.
1054 * solib.c (solib_add): Don't call special_symbol_handling if there
1055 were errors in symbol_add_stub. Also set so->from_tty before
1056 calling symbol_add_stub.
1058 Fri Apr 23 16:17:00 1993 Stu Grossman (grossman@cygnus.com)
1060 * Merge in HPPA/BSD patches from Utah:
1061 * defs.h: Add const to 2nd arg of psignal prototype.
1062 * hppah-tdep.c: Renamed to hppa-tdep.c 'cuz it's common code with
1064 * hppab-core.c: Deleted. No longer useful.
1065 * hppab-nat.c: #include more files. Use PT_WUREGS, not
1067 * hppab-tdep.c: Deleted. Supplanted by hppa-tdep.c.
1068 * config/pa/hppabsd.mh (NATDEPFILES): Remove hppab-core.o.
1069 * config/pa/hppabsd.mt (TDEPFILES): hppab-tdep.o => hppa-tdep.o
1070 * config/pa/hppahpux.mt (TDEPFILES): hppab-tdep.o => hppa-tdep.o
1071 * config/pa/xm-hppab.h: #define SET_STACK_LIMIT_HUGE.
1073 Fri Apr 23 10:34:02 1993 Stu Grossman (grossman@cygnus.com)
1075 * Fix two bugs found by deja-gnu. One is the incorrect reporting
1076 of the PC being in a stack dummy when looking at a core file
1077 without symbols. The other is the incorrect passing of char
1078 arguments during expression evaluation (ie: p foo('a','b') would
1079 mess up the passing of it's args because it wasn't coercing the
1081 * hppah-tdep.c: Rename global functions to have consistent hppa_
1082 prefix. Make more functions static. Drop hp_ prefix from static
1083 functions. (hppa_push_arguments): Call value_arg_coerce to cast
1084 char to int args if necessary. (hppa_fix_call_dummy): Create
1085 this routine from FIX_CALL_DUMMY macro in tm-hppa.h.
1086 * inferior.h (PC_IN_CALL_DUMMY): Check for frame_address being
1087 valid (ie: != 0) before doing comparison against PC.
1088 * valops.c (call_function_by_hand): Adjust call to FIX_CALL_DUMMY
1089 to reflect new arguments.
1090 * config/pa/tm-hppa.h (POP_FRAME, PUSH_ARGUMENTS): Use new hppa_
1091 prefix for func name. (FIX_CALL_DUMMY): Move code into
1094 * testsuite/gdb.t16/gdbme.c, testsuite/gdb.t17/gdbme.c: Add calls
1095 to malloc() so that we can test GDB eval of dynamically created
1096 arrays (like char strings in `print "foo"').
1098 Fri Apr 23 01:28:14 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1100 * printcmd.c (print_address_symbolic): Search symtabs as well as the
1101 minimal symbols for a nearby symbol.
1103 Thu Apr 22 19:44:21 1993 John Gilmore (gnu@cacophony.cygnus.com)
1105 * coffread.c: Comment changes around minimal symbol recording.
1107 Thu Apr 22 16:24:36 1993 K. Richard Pixley (rich@rtl.cygnus.com)
1109 * command.c: comment changes only.
1111 * mips-tdep.c (heuristic_fence_post): new static variable.
1112 (heuristic_proc_start): use heuristic_fence_post, print better
1113 warnings, but only if not stop_soon_quietly.
1114 (_initialize_mips_tdep): add_set_cmd for heuristic-fence-post.
1116 Thu Apr 22 14:50:05 1993 Jim Kingdon (kingdon@cygnus.com)
1118 * symtab.h: Fix LOC_REF_ARG comment.
1120 Wed Apr 22 20:21:30 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1121 and Jim Kingdon (kingdon@cygnus.com)
1123 * stabsread.c (define_symbol): Combine a 'p', 'r' arg pair to a
1125 * config/sparc/tm-sparc.h (REG_STRUCT_HAS_ADDR): Revise comments.
1126 symfile.c (compare_symbols): Don't check first character; STRCMP
1129 * stabsread.c (define_symbol): Generate a LOC_REGPARM_ADDR for
1130 structures that are passed by address in a register.
1131 * symtab.h (enum address_class): Add LOC_REGPARM_ADDR.
1132 * findvar.c (read_var_value),
1133 printcmd.c (address_info, print_frame_args),
1134 stack.c (print_frame_arg_vars), symmisc.c (print_{,partial_}symbol),
1135 * symtab.c (lookup_block_symbol): Deal with it.
1137 Thu Apr 22 09:07:24 1993 Jim Kingdon (kingdon@cygnus.com)
1139 * objfiles.h (obj_section), objfiles.c (build_objfile_section_table):
1141 * objfiles.c (find_pc_section): Return a struct obj_section *.
1142 * sparc-tdep.c (in_solib_trampoline): Deal with find_pc_section return.
1143 * symfile.c (syms_from_objfile) [IBM6000_TARGET]:
1144 Don't use obj_section hack.
1145 * xcoffexec (vmap_symtab): Relocate obj_sections.
1146 * printcmd.c (containing_function_bounds): Use find_pc_section.
1148 * symtab.h: Clean up SYMBOL_VALUE comments.
1150 Wed Apr 21 14:29:57 1993 Jim Kingdon (kingdon@cygnus.com)
1152 * stack.c (print_frame_arg_vars), printcmd.c (print_frame_args):
1153 Expand comments about LOC_ARG/LOC_LOCAL pairs.
1155 * coffread.c (read_coff_symtab): Use rewind before fseek.
1157 Wed Apr 21 14:24:19 1993 Per Bothner (bothner@cygnus.com)
1159 * ch-exp.y: Removed unused structure_primitive_value and FIXME_23.
1160 * Makefile.in: Add $(YFLAGS) when using $(YACC).
1161 * Makefile.in: Remove message to expect conflicts and unused
1162 rules in ch-exp.y, since there no longer are any such.
1164 Wed Apr 21 13:27:50 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
1166 * stabs.texinfo: fixed bad xrefs (un-initialized statics)
1168 Tue Apr 20 08:55:11 1993 Jim Kingdon (kingdon@cygnus.com)
1170 * xcoffexec.c (xcoff_relocate_core): If no exec file, error()
1171 rather than dumping core.
1173 * Makefile.in: Add ${srcdir}/ to all source files.
1174 (alldeps.mak): Add "${srcdir}/" to files when generating alldeps.mak.
1175 (TAGS): Deal with srcdir and new config directory scheme.
1177 Makefile.in (NONSRC): Remove createtags.
1178 alldeps.mak: Updated.
1180 * rs6000-tdep.c: Delete unused function print_frame.
1182 * frame.h (struct frame_info): Doc fix for next_frame.
1183 New field signal_handler_caller.
1184 blockframe.c (create_new_frame, get_prev_frame_info),
1185 config/rs6000/tm-rs6000.h (INIT_EXTRA_FRAME_INFO): Set it (needs
1186 INIT_FRAME_PC_FIRST).
1187 stack.c (print_frame_info), rs6000-tdep.c (rs6000_frame_chain):
1190 Mon Apr 19 22:52:33 1993 Stu Grossman (grossman@cygnus.com)
1192 * irix4-nat.c (fetch_core_registers): Special version of this for
1193 Irix 4.x, which stores regs a bit differently from other /proc
1195 * procfs.c, core-svr4.c: Move fetch_core_registers from procfs.c
1196 to new file core-svr4.c.
1197 * config/i386/i386sol2.mh, config/i386/i386v4.mh, config/m68k/amix.mh,
1198 config/i386/ncr3000.mh, config/sparc/sun4sol2.mh: Add core-svr4.o
1200 * config/mips/irix4.mh: Add corelow.o to NATDEPFILES.
1202 Mon Apr 19 11:13:34 1993 Jim Kingdon (kingdon@cygnus.com)
1204 * i387-tdep.c: Remove unused #includes.
1206 * configure.in: Match i[34]86-*-sysv3.2 not i[34]86-*-sysv32.
1208 * config/i386/nm-i386v.h: Define NO_PTRACE_H.
1210 Sun Apr 18 10:39:35 1993 Jim Kingdon (kingdon@cygnus.com)
1212 * xcoffread.c: Nuke NO_DEFINE_SYMBOL code. There is no going back.
1214 * stabsread.c (define_symbol): 'R' is synonym for 'P', not 'r'.
1215 xcoffread.c (process_xcoff_symbol, case C_RPSYM):
1216 Don't muck with SYMBOL_CLASS.
1218 Fri Apr 16 17:38:33 1993 Stu Grossman (grossman@cygnus.com)
1220 * munch: Don't use head command. It doesn't exist everywhere.
1222 Fri Apr 16 15:07:57 1993 Fred Fish (fnf@cygnus.com)
1224 * inflow.c (new_tty): Remove spurious 'o' character at end
1227 Fri Apr 16 12:27:11 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1229 * mips-tdep.c (mips_skip_prologue): Always skip the typical prologue
1230 instructions and nothing more.
1231 * mipsread.c (add_line): Add comment why we have to combine line number
1232 entries for the same line number.
1234 Fri Apr 16 09:42:03 1993 Jim Kingdon (kingdon@cygnus.com)
1236 * symtab.{c,h}: Doc fixes (remove symseg references, last relevant
1239 Thu Apr 15 21:16:58 1993 Fred Fish (fnf@cygnus.com)
1241 * depend, alldeps.mak: Update, now that gcc -MM bug is fixed.
1243 Thu Apr 15 12:38:39 1993 Jim Kingdon (kingdon@cygnus.com)
1245 * source.c (select_source_symtab): Clean up comment. Also, if
1246 we have a current_source_symtab, and s is NULL, return without
1248 xcoffread.c (xcoff_symfile_read): Don't call select_source_symtab.
1249 breakpoint.c (breakpoint_re_set): Don't call select_source_symtab.
1251 Thu Apr 15 02:37:48 1993 John Gilmore (gnu@cacophony.cygnus.com)
1253 * dbxread.c (unknown_symchar_complaint): Add new complaint.
1254 * stabsread.h: Declare it.
1255 * partial-stab.h: Use it.
1257 * utils.c (malloc_botch): Don't forward-declare if NO_MMALLOC.
1259 Wed Apr 14 17:12:51 1993 Jim Kingdon (kingdon@cygnus.com)
1261 * stack.c (print_frame_info): Print specially if dummy frame.
1263 * breakpoint.c: Add comments regarding within_scope future direction.
1267 * xcoffread.c (record_include_{begin,end}): Change fatal to complain.
1269 Wed Apr 14 14:03:18 1993 Per Bothner (bothner@cygnus.com)
1271 * ch-exp.y: Fix thinko that broke parsing of FALSE.
1273 Wed Apr 14 12:49:29 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1275 * stabsread.c (read_member_functions): Initialize domain for stubbed
1276 member functions to avoid gdb core dumps when printing pointers
1277 to member functions.
1278 * cp-valprint.c (cp_print_class_method): Check for stubbed member
1281 Tue Apr 13 08:28:26 1993 Jim Kingdon (kingdon@cygnus.com)
1283 * expprint.c (print_subexp): If opcode not found in op_print_tab,
1284 stop with an error().
1285 eval.c (evaluate_subexp): Change error message.
1287 * objfiles.c (build_objfile_section_table): Cast return value
1288 from obstack_finish.
1290 Mon Apr 12 10:53:50 1993 Jim Kingdon (kingdon@cygnus.com)
1292 * config/rs6000/tm-rs6000.h, rs6000-tdep.c: Move FRAME_CHAIN
1293 to rs6000_frame_chain and deal with it if we're in a signal handler.
1294 (FRAME_SAVED_PC): Use rs6000_frame_chain.
1296 * breakpoint.c (within_scope): New function.
1297 (enable_breakpoint, watchpoint_check): Use it.
1299 * source.c (openp): Handle "exec-file ./ls" correctly.
1301 * breakpoint.c (breakpoint_1): Use wrap_here before "at".
1303 Sat Apr 10 01:32:43 1993 Per Bothner (bothner@rtl.cygnus.com)
1305 * ch-exp.y: Clean up lexing of identifiers and
1306 reserved words. (E.g. don't recognize FALSEXXX as the
1307 keyword FALSE followed by the identifier XXX.)
1308 Also, convert identifiers to lower case.
1310 Fri Apr 9 15:53:19 1993 Stu Grossman (grossman@cygnus.com)
1312 * remote-mips.c, remote-monitor.c, remote-st2000.c: Convert to
1313 new serial interface.
1315 Fri Apr 9 15:01:12 1993 Stu Grossman (grossman@cygnus.com)
1317 * remote.c (remote_open): Use SERIAL_OPEN instead of serial_open.
1318 (putpkt, getpkt): Use new return codes for SERIAL_READCHAR.
1319 * ser-go32.c: Return -1 on most failures, 0 on most successes,
1320 and use new return codes for go32_readchar().
1321 * ser-unix.c: Ditto. Also, move error handling up to caller for
1322 SERIAL_SETBAUDRATE().
1323 * serial.c (serial_open): Internal call, not SERIAL_OPEN to get
1324 to specific routine.
1325 (serial_close): New routine to wrap around device close routine.
1326 serial.h: Clean & document return values more clearly.
1328 Fri Apr 9 10:20:55 1993 Jim Kingdon (kingdon@cygnus.com)
1330 * rs6000-pinsn.c (print_operand): Deal with no operand instructions.
1332 * rs6000-pinsn.c (print_operand, case LI): Print condition register
1333 operand in decimal rather than wrong textual versions.
1335 * printcmd.c (_initialize_printcmd): Clean up docstring for "x"
1336 (mention 't', remove false thing about 'g' only good with 'f').
1338 * breakpoint.h: move "struct breakpoint" and friends to top of
1339 file so that bpstat_find_breakpoint prototype works.
1341 * solib.c (struct so_list): Add bfd field.
1342 (solib_map_sections): Leave bfd open and scratch_pathname allocated.
1343 Put the bfd in bfd field of the so_list.
1344 (clear_solib): Free bfd name and close_bfd on the bfd.
1346 Fri Apr 9 00:45:41 1993 Per Bothner (bothner@rtl.cygnus.com)
1348 * valarith.c (value_subscript): Add COERCE_REF.
1349 * ch-exp.y (operand_5): We can generalize the 2nd operand
1350 of a string repetition ot 'literal' without ambiguity.
1352 Thu Apr 8 10:15:10 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1354 * breakpoint.h (struct bpstat): Remove momentary field.
1355 Remove bpstat_momentary_breakpoint. This was always kludgy
1356 and is no longer used.
1358 * breakpoint.h: Add enum bpstat_what.
1359 breakpoint.h (struct bpstat), breakpoint.c (bpstat_stop_status):
1360 stop and print fields of bpstat now per-breakpoint, not just
1361 one for the whole chain.
1362 breakpoint.{c,h} (bpstat_what): New function.
1363 breakpoint.h: Remove bpstat_stop and bpstat_should_print.
1364 infrun.c: Replace switch (stop_bpstat->breakpoint_at->type)
1365 with call to bpstat_what.
1366 README: Remove watchpoint/breakpoint bug from known bugs.
1368 * breakpoint.h: Prototype bpstat_find_breakpoint.
1370 Thu Apr 8 16:01:21 1993 Fred Fish (fnf@cygnus.com)
1372 * symtab.c (find_methods, gdb_mangle_name): Note that functions
1374 * symtab.h (VTBL_FNADDR_OFFSET, OPNAME_PREFIX_P, VTBL_PREFIX_P,
1375 DESTRUCTOR_PREFIX_P): Note that macros are g++ specific.
1377 Thu Apr 8 12:45:32 1993 Ian Lance Taylor (ian@cygnus.com)
1379 * i960-pinsn.c (tabent): Copied struct definition from
1382 Thu Apr 8 10:34:37 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1384 * symtab.h (DESTRUCTOR_PREFIX_P): New macro to check if physname
1385 is a C++ destructor.
1386 * symtab.c (gdb_mangle_name): Use it.
1387 * symtab.c (find_methods): Do not add destructors to choice list
1389 * symtab.c (decode_line_1): Make breakpoints on destructors work
1392 Wed Apr 7 18:43:09 1993 Stu Grossman (grossman@cygnus.com)
1394 * ser-go32.c: Make it use serial port name.
1395 * go32-xdep.c: Put in def for strlwr, needed by dir.o in go32 libc.
1397 * infcmd.c (read_pc): Make sure that we read PC_REGNUM when not
1400 Wed Apr 7 15:52:11 1993 Stu Grossman (grossman@cygnus.com)
1402 * configure.in: Only configure sparclite subdir when target_cpu
1405 Wed Apr 7 10:11:22 1993 Jim Kingdon (kingdon@cygnus.com)
1407 * xcoffread.c (struct coff_symbol): Change c_sclass to unsigned char.
1408 Remove FIXME comment regarding this.
1410 * symfile.h: Change NULL->'\0' in comment (that wasn't a typo).
1412 * xcoffread.c (read_xcoff_symtab): Use E_SYMNMLEN.
1414 Tue Apr 6 22:30:58 1993 K. Richard Pixley (rich@cygnus.com)
1416 Add section table to objfile struct. Use it for find_pc_section.
1417 * objfiles.c (add_to_objfile_sections,
1418 build_objfile_section_table, find_pc_section): new functions.
1419 (allocate_objfile): build section table.
1420 * objfiles.h (struct obj_section): new structure.
1421 (struct objfile): add section table.
1422 (find_pc_section): new prototype.
1423 * solib.[ch] (find_pc_section_from_so_list): removed.
1424 * sparc-tdep.c: include objfiles.h for find_pc_section. include
1425 symfile.h for objfiles.h.
1426 (in_solib_trampoline): adjusted for new find_pc_section
1427 prototype. Removed BAD_RICH_HACK ifdefs.
1428 * symfile.c (syms_from_objfile): offset objfile sections.
1429 (find_pc_section): removed. Also removed BAD_RICH_HACK ifdefs.
1430 * symfile.h (find_pc_section): prototype removed. Also fixed
1431 comment typo NUL -> NULL.
1432 * target.[ch] (find_pc_section_from_targets): removed.
1433 * config/sparc/tm-sun4sol2.h (BAD_RICHH_HACK): removed.
1435 Tue Apr 6 21:41:13 1993 Stu Grossman (grossman@cygnus.com)
1437 * ser-go32.c: Format. (go32_open): Use proper return value.
1439 * configure.in: Undo conditional configdirs hack for sparclite.
1441 Tue Apr 6 17:07:37 1993 Jim Wilson (wilson@sphagnum.cygnus.com)
1443 * symtab.c (list_symbols): When call break_command, pass both
1444 filename and function name not just function name.
1446 Tue Apr 6 15:00:09 1993 Fred Fish (fnf@cygnus.com)
1448 (Changes and new files to make "none" a full fledged configuration)
1449 * config/none/{nm-none.h, tm-none.h, xm-none.h}: New files.
1450 Currently only tm-none.h has any meaningful contents.
1451 * config/none/none.mh (NAT_FILE): Use nm-none.h
1452 * config/none/none.mh (XM_FILE): Use xm-none.h
1453 * config/none/none.mt (TM_FILE): Use tm-none.h
1454 * Makefile.in (depend): Remove comment about parse errors in
1455 valops.c, it now parses correctly and generates a correct depend
1456 line. Remove line that touches xm.h, tm.h, and nm.h; they are
1457 now linked to config/none/{xm-none.h, tm-none.h, nm-none.h}.
1459 Tue Apr 6 09:54:29 1993 Jim Kingdon (kingdon@cygnus.com)
1461 * values.c (USE_STRUCT_RETURN): Only use gcc wierdness for gcc1.
1463 * xcoffread.c (read_xcoff_symtab): Deal correctly with symbols of
1464 exactly 8 characters.
1466 Tue Apr 6 10:31:26 1993 Stu Grossman (grossman@cygnus.com)
1468 * configure.in: Sparclite uses sparc config dir. Also has it's
1469 own tm- & .mt files now. Also add sparclite to configdirs.
1470 * go32-xdep.c: Dummy routines for sigsetmask & strlwr.
1471 * config/i386/go32.mh: Nullify def of TERMCAP.
1472 * config/i386/xm-go32.h: Get rid of redef of EIO.
1473 * config/sparc/{sparclite.mh tm-sparclite.h}: New sparclite
1474 specific configs. Very similar to sun4os4, but without solib.
1475 * sparclite/{Makefile.in configure.in}: First cut at making this
1478 Tue Apr 6 03:10:44 1993 Stu Grossman (grossman@cygnus.com)
1480 * ser-go32.c: First cut at adapting to new serial interface.
1482 Mon Apr 5 22:29:43 1993 Stu Grossman (grossman@cygnus.com)
1484 * Makefile.in (SFILES OBS): Add serial.[co] & ser-hardwire.[co].
1485 These implement a new serial line interface for talking to remote
1487 * configure.in: Link ser-hardwire.c to ser-unix.c for all hosts,
1488 EXCEPT go32, which gets ser-go32.c.
1489 * remote.c: Use new serial interface. More remote-xxx's to be
1491 * ser-bsd.c, ser-termios.c: Removed.
1492 * serial.c: New. Implements common operations for all serial
1494 * ser-unix.c: New. Unix specific serial operations for various
1495 flavors of Unix (Posix, SysV, BSD).
1496 * serial.h: Generic serial interface defs.
1497 * config/i386/go32.mh, config/i386/i386bsd.h,
1498 config/m68k/apollo68b.mh, config/sparc/sun4os4.mh: Remove
1499 ser-bsd.o from XDEPFILES. All the magic is now handled in
1502 Mon Apr 5 20:48:54 1993 Stu Grossman (grossman@cygnus.com)
1504 * config/h8500/tm-h8500.h: Clean up brain damage found by GCC.
1506 Fri Apr 2 08:23:14 1993 Jim Kingdon (kingdon@cygnus.com)
1508 * xcoffread.c (xcoff_symfile_offsets): Use 0 not addr for offsets.
1510 * rs6000-tdep.c (frameless_function_invocation): Don't even think
1511 about framelessness except on the innermost frame.
1513 * xcoffexec.c: Call fatal() not abort().
1515 * stabsread.c (patch_block_stabs): If stab & no symbol, make
1516 a LOC_OPTIMIZED_OUT symbol.
1517 symtab.h (enum address_class): Add LOC_OPTIMIZED_OUT.
1518 findvar.c (read_var_value), printcmd.c (address_info),
1519 symmisc.c (print_{,partial_}symbol), c-exp.y (variable),
1520 m2-exp.y (yylex): Deal with it.
1521 ch-exp.y (yylex): Deal with it.
1523 Thu Apr 1 18:43:02 1993 Stu Grossman (grossman@cygnus.com)
1525 * findvar.c (value_from_register): H8500 specific, check to see
1526 if we are looking at short pointer. If so, skip crock.
1527 * h8500-tdep.c (h8500_frame_chain): Mask down value from
1528 read_memory_integer() to avoid getting messed up by sign extension.
1530 Thu Apr 1 16:44:41 1993 K. Richard Pixley (rich@rtl.cygnus.com)
1532 * sparc-tdep.c (in_solib_trampoline), symfile.c (find_pc_section):
1533 ifdef protect using BAD_RICH_HACK. This should be removed soon.
1534 * config/sparc/tm-sun4sol2.h (BAD_RICH_HACK): define.
1536 Thu Apr 1 09:01:38 1993 Jim Kingdon (kingdon@cygnus.com)
1538 * i960-pinsn.c, a29k-pinsn.c: Much abridged, just use libopcodes.a.
1540 * core.c (dis_asm_print_address): New function.
1542 * core.c (dis_asm_read_memory): Reinstate 4th arg. The prototype
1545 Thu Apr 1 09:34:43 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1547 * breakpoint.c (bpstat_print, bpstat_stop_status): Change to walk the
1548 entire breakpoint chain and print only the first entry that needs to
1549 be printed and needs to be stopped for. Fixes problems with printing
1550 of multiple breakpoints with different conditions.
1551 * breakpoint.c (print_it_done): Renamed from print_it_noop as it
1552 effectively stops printing of the breakpoint chain.
1553 * breakpoint.c (print_it_noop): New routine to print nothing
1554 for this breakpoint entry and dont stop printing.
1555 * breakpoint.c (breakpoint_re_set_one): mention the reevaluated
1556 watchpoint only if it is enabled.
1557 * mipsread.c (parse_procedure): Correct incorrect setjmp procedure
1558 descriptor from the library to make backtraces through setjmp work.
1559 * mipsread.c (fixup_sigtramp): Correct pcreg and fregoffset for
1561 * mips-tdep.c (read_next_frame_reg): Provide correct values for
1562 all registers saved within sigtramp, cleanup.
1564 Wed Mar 31 12:52:12 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1566 * sparc-pinsn.c: Much abridged, just calls version in libopcodes.a.
1568 Wed Mar 31 21:23:41 1993 K. Richard Pixley (rich@rtl.cygnus.com)
1570 * core.c (dis_asm_read_memory): drop fourth arg which conflicts
1571 with prototype in ../include/dis-asm.h.
1573 Wed Mar 31 12:52:12 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1575 * core.c (dis_asm_{read_memory,memory_error}): New functions.
1576 m68k-pinsn.c, h8500-tdep.c, i386-pinsn.c, mips-pinsn.c, z8k-tdep.c:
1577 Use read_memory_func interface to disassembler.
1579 Tue Mar 30 15:46:14 1993 K. Richard Pixley (rich@rtl.cygnus.com)
1581 Teach sparc solaris to next over shared library functions.
1582 * solib.[hc] (find_pc_section_from_so_list): new function and
1584 * sparc-tdep.c (in_solib_trampoline): new function.
1585 * symfile.[hc] (find_pc_section): new function and prototypes.
1586 * target.[hc] (find_pc_section_from_targets): new function and
1588 * config/sparc/tm-sun4sol2.h (IN_SOLIB_TRAMPOLINE): redefine to
1589 in_solib_trampoline.
1591 Tue Mar 30 08:06:24 1993 Jim Kingdon (kingdon@cygnus.com)
1593 * infrun.c (wait_for_inferior): Revise comment.
1595 * command.c (do_setshow_command): Use %u with var_{u,z}integer.
1597 * command.{c,h}: New var_type var_integer.
1598 main.c: Use it for history_size.
1600 * rs6000-tdep.c, xcoffexec.c, config/rs6000/xm-rs6000.h, breakpoint.c:
1601 Lint and byte-order fixups.
1603 * breakpoint.c (print_it_normal): Return 0 after hitting watchpoint.
1605 * breakpoint.h (bpstat): New field print_it.
1606 breakpoint.c (bpstat_print): Use it.
1607 (print_it_normal): New function (from old bpstat_print code).
1608 (bpstat_{alloc,stop_status}): Set print_it field.
1610 * breakpoint.c (bpstat_stop_status): Use catch_errors when
1611 evaluating watchpoint condition, via new function watchpoint_check.
1612 Also stop if watchpoint disabled due to leaving its block.
1614 * findvar.c [REG_STRUCT_HAS_ADDR]: Add comment.
1616 Tue Mar 30 00:14:38 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1618 * mips-pinsn.c: Add missing include of dis-asm.h.
1620 Mon Mar 29 15:03:25 1993 Fred Fish (fnf@cygnus.com)
1622 * Makefile.in (clean, distclean, realclean): Recursively apply
1623 to subdirs first, rather than last. This avoids, for example,
1624 Makefile being removed in a parent directory before the recursive
1627 * alldeps.mak, depend: Update for below changes.
1629 * config/m68k/tm-m68k.h: Renamed from config/m68k/tm-68k.h.
1630 * m68k/{tm-3b1.h, tm-altos.h, tm-amix.h, tm-es1800.h,
1631 tm-hp300bsd.h, tm-hp300hpux.h, tm-isi.h, tm-news.h, tm-os68k.h,
1632 tm-st2000.h, tm-sun2.h, tm-sun3.h, tm-vx68.h}: Include tm-m68k.h
1633 instead of tm-68k.h.
1634 * Makefile.in (HFILES): tm-68k.h renamed to tm-m68k.h.
1635 * README, a29k-pinsn.c, m68k-pinsn.c, m68k-stub.c, remote-vx.c,
1636 m68k/{altos.mh, altos.mt, apollo68b.mh, nm-apollo68b.h,
1637 nm-hp300bsd.h, config/m68k/xm-apollo68b.h}: Map '68k' to 'm68k'.
1638 * a29k/tm-a29k.h, doc/gdbint.texinfo: Account for renaming of
1639 tm-68k.h to tm-m68k.h.
1640 * m68k/m68k-fp.mt (TM_FILE): tm-68k-fp.h renamed to tm-m68k-fp.h.
1641 * m68k/m68k-nofp.mt (TM_FILE): tm-68k-nofp.h renamed to
1644 * config/a29k/tm-a29k.h: Renamed from config/a29k/tm-29k.h.
1645 * a29k-pinsn.c: Renamed from am29k-pinsn.c.
1646 * a29k-tdep.c: Renamed from am29k-tdep.c.
1647 * remote-eb.c, config/a29k/tm-ultra3.h: Include renamed tm-a29k.h.
1648 * remote-monitor.c, remote-st2000.c, config/a29k/{nm-ultra3.h,
1649 tm-a29k.h, xm-ultra3.h}, config/romp/rtbsd.mh, doc/gdbinv-s.texi,
1650 testsuite/gdb.t15/funcargs.exp, testsuite/gdb.t17/callfuncs.exp:
1651 Map '29k' to 'a29k'.
1652 * config/a29k/{a29k-kern.mt, a29k-udi.mt, a29k.mt, ultra3.mt}
1653 (TDEPFILES): Use renamed a29k-pinsn.o and a29k-tdep.o.
1654 * config/a29k/{a29k-udi.mt, a29k.mt} (TM_FILE): Use renamed
1656 * config/a29k/a29k-udi.mt (MT_CFLAGS): Remove TARGET_AM29K
1657 define that does not appear anywhere else in the gdb source tree.
1658 * doc/gdbinit.texinfo: Document renaming of tm-29k.h to tm-a29k.h.
1660 Mon Mar 29 13:55:29 1993 Jim Kingdon (kingdon@cygnus.com)
1662 * breakpoint.c: Add comments regarding breakpoint_re_set.
1664 * xcoffread.c (sort_syms, compare_symbols): Remove.
1665 (xcoff_symfile_read): Use sort_all_symtab_syms from symfile.c
1666 not our own sort_syms (it is identical).
1668 * xcoffread.c: Nuke NAMES_HAVE_DOT define (not used).
1670 Sun Mar 28 11:24:37 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1672 * breakpoint.c (breakpoint_re_set_one): Fix storage leak.
1673 * breakpoint.c (enable_breakpoint): Don't enable watchpoint if it
1675 * exec.c (exec_close): Fix storage leak.
1676 * exec.c (exec_file_command): Make sure that bfd doesn't realign the
1677 output sections when patching an executable.
1678 * mips-nat.c (store_inferior_registers): Use REGISTER_PTRACE_ADDR
1679 when writing all registers.
1680 * mips-tdep.c (mips_push_dummy_frame): Save floating point registers
1681 at the right offset in the dummy frame.
1682 * mipsread.c (psymtab_to_symtab_1): Do not complain for stProc,
1683 stStaticProc and stEnd symbols as they are generated by gcc-2.x.
1684 * mipsread.c (mipscoff_new_init): Initialize stabsread and buildsym.
1686 Fri Mar 26 15:25:05 1993 John Gilmore (gnu@cygnus.com)
1688 * Makefile.in (TARFILES): Avoid trailing backslash.
1690 Fri Mar 26 11:29:30 1993 Jim Kingdon (kingdon@cygnus.com)
1692 * breakpoint.{c,h}: Add exp_string to struct breakpoint and use
1693 it in breakpoint_re_set.
1694 * breakpoint.c (watch_command, enable_breakpoint): Fetch lazy values.
1696 * rs6000-tdep.c (single_step): Misc cleanups (CORE_ADDR not int,
1697 don't use sizeof(int) for target stuff, etc).
1699 Thu Mar 25 15:03:53 1993 Fred Fish (fnf@cygnus.com)
1701 * alldeps.mak, configure.in, i860-break.h, i860-opcode.h,
1702 i860-pinsn.c, i860-tdep.c, config/i860/*: Remove incomplete i860
1703 support that can't be integrated anyway due to lack of clear
1706 Thu Mar 25 12:26:50 1993 Stu Grossman (grossman@cygnus.com)
1708 * findvar.c (read_register, write_register): Make these capable
1709 of reading/writing registers that are shorter than REGISTER_TYPE.
1710 * (value_from_register): Install H8500 specific code to return
1711 proper value when register is being used as a pointer.
1712 * h8500-tdep.c: Remove extra defines of NUM_REGS.
1713 (h8500_skip_prologue): Use correct lengths for LINK instructions.
1714 (FRAME_CHAIN): Change name to h8500_frame_chain. Rewrite code to
1715 chain frames properly by combining frame pointer with T reg.
1716 (init_extra_frame_info): Delete. It's now a macro.
1717 (frame_args_address): Don't add PTR_SIZE. Stack args are already
1718 offset by the correct amount off of the frame pointer.
1719 (register_byte): Delete. It's now a macro.
1720 (register_raw_size, register_virtual_size): Delete. Replaced by
1721 common routine h8500_register_size, cuz there's no difference
1722 between the raw & virtual sizes on this machine.
1723 (register_convert_to_raw, register_convert_to_virtual): Delete,
1724 cuz there's no difference between the raw & virtual forms.
1725 Replaced by memcpy in tm file.
1726 (register_virtual_type): Rename to h8500_register_virtual_type.
1727 Get rid of pointer pseudo-regs, use _REGNUM with all reg names.
1728 (_initialize_h8500_tdep): Get rid of crock to ensure that GDB &
1729 emulator have same reg offsets. This is all handled in the
1731 (h8500_trapped_internalvar): New routine to detect references to
1732 convenience vars acting as pointer pseudo-regs.
1733 (h8500_value_trapped_internalvar): Conjure up value of pointer
1735 (h8500_set_trapped_internalvar): Convert set value in real
1736 register references.
1737 infcmd.c (read_pc, write_pc): Add h8500 specific code to handle
1738 code segment register.
1739 infrun.c (proceed): Simplify. Call write_pc instead of doing it
1741 (wait_for_inferior): Add h8500 specific code to add stack segment
1742 when reading SP register.
1743 remote-sim.c (fetch_register): Spacing.
1744 tm-h8500.h: #define GDB_TARGET_IS_H8500 to make it easier to
1745 detect cruft. Redo all register manipulation stuff. Get rid of
1746 pointer pseudo-regs. (INIT_EXTRA_FRAME_INFO): Adds stack segment
1747 to frame pointer. (IS_TRAPPED_INTERNALVAL,
1748 VALUE_OF_TRAPPED_INTERNALVAR, SET_TRAPPED_INTERNALVAR): Use these
1749 to create internal vars for pointer pseudo-regs.
1751 Thu Mar 25 10:10:28 1993 Fred Fish (fnf@cygnus.com)
1753 * Makefile.in: Numerous small changes to macro definitions
1754 and rules for building gdb distribution tree. Many macros
1755 eliminated or merged, and rules simplified.
1756 * alldeps.mak: Update.
1759 Wed Mar 24 13:52:29 1993 david d `zoo' zuhn (zoo at poseidon.cygnus.com)
1761 * Makefile.in: recurse through SUBDIRS for dvi target too
1763 Wed Mar 24 08:48:30 1993 Jim Kingdon (kingdon@cygnus.com)
1765 * Clean up xcoff relocation.
1766 objfiles.h (struct objfiles): Add section_offsets, num_sections.
1767 symfile.c (syms_from_objfile), xcoffread.c (xcoff_symfile_offsets):
1769 symtab.h (struct general_symbol_info): Add section field.
1770 minsyms.c (prim_record_minimal_symbol{,_and_info}): Set it.
1771 xcoffread.c: Set section for symbols and msymbols.
1772 (struct symtab): Add block_line_section field.
1773 buildsym.c (end_symtab): Set it.
1774 (end_symtab and callers): Add section parameter.
1775 objfiles.c (objfile_relocate): New funciton.
1776 xcoffexec.c (vmap_symtab): Use it.
1777 xcoffsolib.h (struct vmap): Remove unused fields.
1778 config/rs6000/tm-rs6000.h, stack.c, xcoffexec.c: Remove
1779 CORE_NEEDS_RELOCATION, symtab_relocated.
1780 config/rs6000/tm-rs6000.h: Remove use of loadinfotext.
1781 rs6000-tdep.c: Make loadinfotext static.
1782 breakpoint.c (fixup_breakpoints): Doc fix.
1783 symtab.h (struct symtab), config/rs6000/tm-rs6000.h, buildsym.c
1784 (end_symtab): primary field replaces nonreloc.
1786 Tue Mar 23 00:10:53 1993 John Gilmore (gnu@cygnus.com)
1788 * symtab.h (struct linetable_entry): Remove confusing comment.
1790 Tue Mar 23 00:01:23 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
1792 * Makefile.in: add installcheck target
1794 Mon Mar 22 16:17:58 1993 Fred Fish (fnf@cygnus.com)
1796 * config/{a29k, arm, convex, gould, h8300, i386, i860, i960, m68k,
1797 m88k, mips, none, ns32k, pa, pyr, romp, rs6000, sparc, tahoe, vax,
1798 z8k}: New directories to hold cpu specific configuration files.
1799 Naming follows gcc convention.
1800 * config/{*.mt, *.mh}: All target and host makefile fragment
1801 config files moved to an appropriate config/<cpu> subdirectory.
1802 * nm-*, xm-*, tm-*: All native, host, and target files, which
1803 get linked to nm.h, xm.h, and tm.h respectively by configure,
1804 moved to appropriate config/<cpu> subdirectory.
1805 * nm-sysv4.h, xm-sysv4.h, tm-sysv4.h, tm-sunos.h, nm-trash.h:
1806 Native, host, and target files that are common across more than
1807 one cpu architecture and included by one of the configured
1808 native, host, or target files, get moved to config directory.
1809 * Makefile.in (INCLUDE_CFLAGS): Add -I${srcdir}/config to
1810 pick up native, host, or target include files moved to one of
1811 the config subdirectories, and that are included by other files.
1812 * Makefile.in (alldeps.mak): Modify to account for new config
1813 directory structure.
1814 * alldeps.mak, depend: Update for new config directory structure.
1815 * config/*/[ntx]m-*.h: Modify all files that include other
1816 [ntx]m-*.h files to use path relative to gdb/config. I.E.
1817 "a29k/tm-ultra3.h" includes "a29k/tm-29k.h" rather than just
1819 * remote-eb.c (tm-29k.h): Include a29k/tm-29k.h.
1820 * mipsread.c (tm-mips.h): Include mips/tm-mips.h.
1821 * i860-pinsn.c (tm-i860.h): Include i860/tm-i860.h.
1822 * configure.in: Default gdb_host_cpu to host_cpu, and remap
1823 the ones where the default is not unique or different than the
1824 config subdirectory name. Similarly, handle gdb_target_cpu.
1825 Modify configure.in as appropriate to make use of gdb_host_cpu
1826 and gdb_target_cpu to find makefile fragments and make links.
1828 Mon Mar 22 12:36:24 1993 Ian Lance Taylor (ian@cygnus.com)
1830 * mipsread.c (compare_blocks): Sort blocks with the same start
1831 address by decreasing ending address.
1833 Mon Mar 22 20:36:04 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1835 * mipsread.c (parse_procedure): Save cur_fdr accross call to
1836 lookup_symbol as it might get clobbered by the call.
1838 * mipsread.c (parse_partial_symbols): Use ADD_PSYMBOL_ADDR_TO_LIST.
1839 The previous code did not initialize the language field for the psymtab
1842 Sat Mar 20 00:33:39 1993 John Gilmore (gnu@cygnus.com)
1844 * c-exp.y (parse_number): Avoid shift warning.
1845 * serial.h (struct ttystate): Declare empty one on DOS.
1847 Fri Mar 19 12:59:50 1993 Stu Grossman (grossman@cygnus.com)
1849 * xm-sun4os4.h: Return type of free() should be void, not int.
1851 * vx-share/vxWorks.h: Remove #def of NULL.
1853 Fri Mar 19 11:28:18 1993 Jim Kingdon (kingdon@cygnus.com)
1855 * tm-rs6000.h: Nuke no-op STAB_REG_TO_REGNUM.
1857 Fri Mar 19 07:40:09 1993 Steve Chamberlain (sac@cygnus.com)
1859 * z8k-tdep.c (print_insn): Include the new dis-asm header file.
1861 Thu Mar 18 14:26:57 1993 Per Bothner (bothner@rtl.cygnus.com)
1863 * ieee-float.c: Moved to ../libiberty.
1864 * ieee-float.h: Moved to ../include.
1865 * Makefile.in: Update accordingly.
1866 * i386-pinsn.c (print_insn), m68k-pinsn.c (print_insn):
1867 Convert to stubs that call disassemblers in ../opcodes/*-dis.c.
1868 * m68k-tdep.c: Removed definition of ext_format ext_format_68881;
1869 it is now in ../opcodes/m68881-ext.c.
1870 * mips-tdep.c (mips_skip_prologue): Try to skip more of the
1871 prologue (some callers _do_ care).
1872 * mips-pinsn.c (print_insn), z8k-tdep.c (print_insn): Convert to
1873 new interface of ../opcodes/*-dis.c.
1874 * ch-exp.y: Add #include <ctype.h>.
1876 Thu Mar 18 11:57:49 1993 Jim Kingdon (kingdon@cygnus.com)
1878 * xcoffexec.c (exec_close): Don't close exec_bfd twice.
1880 * xcoffread.c (enter_line_range): endaddr is exclusive, not inclusive.
1882 Wed Mar 17 09:46:31 1993 Jim Kingdon (kingdon@cygnus.com)
1884 * xcoffread.c (arrange_linetable): Use x{m,re}alloc not {m,re}alloc.
1886 Wed Mar 17 11:28:11 1993 Steve Chamberlain (sac@thepub.cygnus.com)
1888 * z8k-tdep.c (extract_return_value, write_return_value,
1889 store_struct_return): New functions from macros in tm-z8k.h.
1891 Wed Mar 17 11:23:06 1993 Fred Fish (fnf@cygnus.com)
1893 * valops.c (value_arg_coerce): Apply temporary patch to
1894 fix problem with coercion of array and function types when
1895 passed as arguments to C functions, pending a more complete
1896 review of when and how coercion should be done, depending
1897 upon context and language.
1899 Wed Mar 17 09:46:31 1993 Jim Kingdon (kingdon@cygnus.com)
1901 * xcoffread.c (MIN_TBTABSIZ): Change to 12.
1903 * xcoffread.c (xcoff_symfile_read): Only read stringtab and
1904 debugsec if there are a non-zero number of symbols.
1906 Tue Mar 16 18:08:45 1993 John Gilmore (gnu@cygnus.com)
1908 * command.c (show_user): Avoid fprintf_filtered botch (AGAIN!).
1910 Tue Mar 16 15:18:17 1993 Jim Kingdon (kingdon@cygnus.com)
1912 * xcoffexec.c (add_vmap): Wrap symbol read in catch_errors.
1914 * xcoffread.c (read_symbol_lineno): Look to end of symbols for .bf,
1915 not just 50 symbols.
1916 (symtbl_num_syms): New variable.
1917 (read_xcoff_symtab): Set it.
1918 (read_symbol_nvalue): Check for bad symno.
1919 (read_symbol_{lineno,nvalue}, callers): Don't pass symtable; it's
1922 Tue Mar 16 10:09:05 1993 Stu Grossman (grossman@cygnus.com)
1924 * config/rs6000.mh: Get rid of -Dfd_set=int crock.
1925 This is defined in defs.h if necessary.
1926 * vx-share/vxWorks.h: Remove #defs of min and max.
1927 * vx-share/xdr_ld.c, vx-share/xdr_ptrace.c,
1928 vx-share/xdr_rdb.c: include defs.h.
1930 Fri Mar 12 09:33:23 1993 Jim Kingdon (kingdon@cygnus.com)
1932 * xcoffread.c (retrieve_tracebackinfo): Move assignment out
1935 * xcoffread.c (enter_line_range): complain() on bad endoffset.
1936 xcoffread.c: Doc fixes.
1938 Tue Mar 9 09:56:12 1993 Jim Kingdon (kingdon@cygnus.com)
1940 * tm-rs6000.h (CORE_NEEDS_RELOCATION): Just call xcoff_relocate_core.
1941 xcoffexec.c (xcoff_relocate_core): New function.
1942 (text_adjustment): Removed.
1943 (add_vmap): Return the vmap.
1944 rs6000-tdep.c (add_text_to_loadinfo): No longer static.
1946 Fri Mar 5 05:22:46 1993 Jim Kingdon (kingdon@cygnus.com)
1948 * xcoffsolib.h: Add objfile member to struct vmap.
1949 xcoff{exec,solib}.c: Use it, not lookup_objfile_bfd.
1950 xcoffexec.c (add_vmap): Allocate objfiles here.
1952 Sun Mar 14 02:54:15 1993 John Gilmore (gnu@cygnus.com)
1954 Support 68000 series without floating point.
1956 * configure.in (m68000-*-{aout,elf,coff}): New configs.
1957 * tm-68k-nofp.h: New file, lacks 68881 support.
1958 * config/m68k-nofp.mt: New file.
1960 Sun Mar 14 02:30:08 1993 John Gilmore (gnu@cygnus.com)
1962 Remove a few remaining underscore/no-underscore remnants from
1965 * config/{m68k-un.mt, sparc-un.mt}: Remove.
1966 * config/m68k-noun.mt: Rename to m68k-fp.mt.
1967 * config/sparc-noun.mt: Rename to sparc-em.mt.
1968 * tm-68k-noun.h, tm-spc-noun.h: Remove.
1969 * tm-68k-un.h: Rename to tm-68k-fp.h.
1970 * tm-spc-un.h: Rename to tm-spc-em.h.
1971 * tm-sun4sol2.h: Cleanup.
1972 * configure.in (m68k-*, sparc-* targets): Corresponding changes.
1974 Sat Mar 13 14:58:22 1993 John Gilmore (gnu@cygnus.com)
1976 * symmisc.c (std_in, std_out, std_err): Move initializations
1977 to runtime code, in case they aren't constant.
1979 Fri Mar 12 16:23:54 1993 K. Richard Pixley (rich@cygnus.com)
1981 * symtab.c (find_pc_symtab): some object file formats, notably
1982 mips, have holes in the address ranges of symtabs. Change
1983 this algorithm from first hit to tightest fit.
1985 * mips-tdep.c (heuristic_proc_start): if we walk the pc into the
1986 fence post without finding the enclosing function, then print a
1989 Thu Mar 11 09:33:01 1993 Fred Fish (fnf@cygnus.com)
1991 * utils.c (fputs_demangled, fprint_symbol): Remove.
1992 * utils.c (fprintf_symbol_filtered): New function which combines
1993 the functionality of fputs_demangled and fprint_symbol. Uses a
1994 caller provided language parameter to select the appropriate
1995 demangler, and caller provided args to pass to the demangler.
1996 * defs.h (enum language): Move further up in file so enum can
1997 be used in prototypes.
1998 * defs.h (fputs_demangled, fprint_symbol): Remove prototypes.
1999 * defs.h (fprintf_symbol_filtered): Add prototype.
2000 * c-typeprint.c (cp_type_print_method_args): Replace calls to
2001 fputs_demangled with call to fprintf_symbol_filtered.
2002 * cp-valprint.c (demangle.h): Include
2003 * cp-valprint.c (cp_print_value_fields): Replace calls to
2004 fprint_symbol with calls to fprintf_symbol_filtered.
2005 * printcmd.c (print_frame_args): Replace call to fprint_symbol
2006 with call to fprintf_symbol_filtered.
2007 * stack.c (print_frame_info): Remove obsolete code so we don't
2008 have to update fputs_demangled usage in it.
2009 * stack.c (print_frame_info, frame_info): Add language variable
2010 to pass to fprintf_symbol_demangled and initialize it from the
2011 symbol's language. Replace calls to fputs_demangled with calls
2012 to fprintf_symbol_filtered.
2013 * symtab.c (find_methods): Replace call to fputs_demangled with
2014 call to fprintf_symbol_filtered.
2015 * ch-valprint.c (demangle.h): Include.
2016 * ch-valprint.c (chill_print_value_fields): Replace call to
2017 fprint_symbol with call to new fprintf_symbol_filtered.
2019 Wed Mar 10 17:37:11 1993 Fred Fish (fnf@cygnus.com)
2021 * Makefile.in (VERSION): Bump version to 4.8.2.
2023 * main.c (source_command): Require an explicit pathname of file
2024 to source, since previous behavior of defaulting to gdb init file
2025 was troublesome and undocumented.
2026 * printcmd.c (disassemble_command): Add missing '{}' pair to
2027 else with two statements. Bug reported by Stephane Tsacas
2029 * symtab.c (find_pc_line): Don't complain about zero length or
2030 negative length line numbers for the moment, since we may not own
2031 the terminal when called, such as when single stepping. (FIXME)
2032 * language.h (CAST_IS_CONVERSION): True if current language is
2033 C++ as well as C. Fix from Peter Schauer.
2034 * environ.c (get_in_environ, set_in_environ, unset_in_environ):
2035 Use STREQN macro rather than bare '!strncmp()'.
2036 * environ.c (unset_in_environ): Avoid use of memcpy on
2037 overlapping memory regions, as suggested by Paul Eggert
2038 <eggert@twinsun.com>.
2039 * c-exp.y (%union struct): Remove unused ulval as suggested
2040 by Paul Eggert <eggert@twinsun.com>.
2042 Mon Mar 8 19:03:06 1993 Fred Fish (fnf@cygnus.com)
2044 * main.c (gdbinit): Make static.
2045 * main.c (inhibit_gdbinit): Move to file scope.
2046 * main.c (main): Remove local inhibit_gdbinit.
2047 * main.c (source_command): Don't source '.gdbinit' file by
2048 default if gdb has been told to ignore it.
2050 Sun Mar 7 21:58:53 1993 Ian Lance Taylor (ian@cygnus.com)
2052 * Makefile.in (MAKEOVERRIDES): Define to be empty for GNU Make
2055 Fri Mar 5 17:39:45 1993 John Gilmore (gnu@cacophony.cygnus.com)
2057 * printcmd.c (print_address_symbolic): Only print if offset
2058 is shorter than max_symbolic_offset.
2059 (initialize_printcmd): `set print max-symbolic-offset'.
2061 * am29k-tdep.c (TAGWORD_ZERO_MASK): New #define.
2062 (examine_tag): Use it.
2063 (read_register_stack): Only look in the local registers for a
2064 memory address if it's between rfb and rsp; go to memory otherwise.
2065 (initialize_29k): Fix call_scratch_address doc. Remove reginv_com.
2066 (reginv_com): Remove ancient kludge command.
2068 Fri Mar 5 17:16:26 1993 K. Richard Pixley (rich@rtl.cygnus.com)
2070 * tm-irix3.h (ZERO_REGNUM): copy this macro from tm-mips.h so that
2071 irix4 will again compile.
2073 * tm-mips.h (GDB_TARGET_IS_MIPS): no longer used, now removed.
2075 * configure.in: accept mips-sgi-irix4* for irix4.
2077 Fri Mar 5 07:49:48 1993 Steve Chamberlain (sac@lisa.cygnus.com)
2079 * z8k-tdep.c (print_register_hook): Lint.
2081 Thu Mar 4 17:42:03 1993 John Gilmore (gnu@cygnus.com)
2083 Lint fixes from Paul Eggert (eggert@twinsun.com):
2085 * command.c (do_setshow_command): var_uintegers are unsigned.
2086 * sparc-tdep.c (save_insn_opcodes, restore_insn_opcodes):
2087 unsigned, since they use hex values with the high bit set.
2089 Thu Mar 4 08:22:55 1993 Fred Fish (fnf@cygnus.com)
2091 Fixes submitted by Karl Berry (karl@nermal.hq.ileaf.com):
2092 * m88k-pinsn.c (sprint_address): Use SYMBOL_NAME macro to
2094 * m88k-nat-c (SXIP_OFFSET, SNIP_OFFSET, SFIP_OFFSET): Enclose
2095 macro definitions in parenthesis.
2097 * dbxread.c (dbx_symfile_init): Catch the case where there is
2098 no string table, but the only way we find out is by reading zero
2101 Wed Mar 3 15:51:28 1993 Fred Fish (fnf@cygnus.com)
2103 * dbxread.c (dbx_symfile_init): Make size of the string table
2104 size field a define (DBX_STRINGTAB_SIZE_SIZE). Ensure that the
2105 offset to the string table is nonzero and handle the nonexistant
2106 string table case, should it occur. Ensure that the string table
2107 size read from the file is reasonable, with a minimum lower bound
2108 of DBX_STRINGTAB_SIZE_SIZE instead of zero.
2110 Wed Mar 3 07:23:03 1993 Ian Lance Taylor (ian@cygnus.com)
2112 * Makefile.in: Changes to build testsuite correctly.
2113 (FLAGS_TO_PASS): Added CXX and CXXFLAGS.
2114 (CC_FOR_TARGET, CXX, CXX_FOR_TARGET): New variables.
2115 (TARGET_FLAGS_TO_PASS): New variable.
2116 (SUBDIRS): Added testsuite.
2117 (all): Build testsuite using TARGET_FLAGS_TO_PASS, so that
2118 testsuite is compiled with CC_FOR_TARGET rather than CC.
2120 Tue Mar 2 17:57:56 1993 Fred Fish (fnf@cygnus.com)
2122 * dbxread.c (dbx_symfile_init): Fix for nonexistant string table,
2123 reported by mycroft@gnu.ai.mit.edu.
2125 (Ultrix 2.2 support from Michael Rendell <michael@mercury.cs.mun.ca>)
2126 * configure.in (vax-*-ultrix2*): New triplet.
2127 * config/vaxult2.mh: New file.
2128 * xm-vaxult2.h: New file.
2130 * c-exp.y (parse_number): Change high_bit to unsigned.
2131 * demangle.c: Change all references to cfront to ARM, since the
2132 actual algorithm is the one specified in the Annotated Reference
2133 Manual. This was confusing users into thinking that full cfront
2134 support was implemented.
2135 * dwarfread.c (CFRONT_PRODUCER): Remove, was never really used.
2136 * eval.c (evaluate_subexp): For STRUCTOP_PTR pass the arg type
2137 directly to lookup_struct_elt_type, which will do the
2138 dereferencing itself.
2139 * gdbtypes.c (lookup_struct_elt_type): Expand comments. Fix
2140 NULL dereferencing bug for unnamed structs, comment out
2143 Mon Mar 1 17:54:41 1993 John Gilmore (gnu@cygnus.com)
2145 * coffread.c (process_coff_symbol): Change PCC argument correction
2146 so that it only happens on big-endian targets; so that it only
2147 happens if the short or char argument is aligned on an int
2148 boundary; and so that it changes the location, rather than the
2149 type, of the argument. These changes tend to parallel similar
2150 (old) changes in stabsread.c.
2152 * coffread.c (coff_read_enum_type): Use the specified size for
2153 enums, don't assume that they are int-sized.
2155 * c-valprint.c (c_val_print): Don't assume enums are the same as
2158 * coredep.c: Handle NO_PTRACE_H in coredep.c. Fix by Michael
2159 Rendell, <michael@mercury.cs.mun.ca>.
2161 Mon Mar 1 09:25:57 1993 Fred Fish (fnf@cygnus.com)
2163 * language.h (local_decimal_format_custom): Add prototype.
2164 * language.c (local_decimal_format_custom): Add function, bug
2165 reported by Robert R. Henry (rrh@tera.com).
2167 Fri Feb 26 18:33:18 1993 John Gilmore (gnu@cacophony.cygnus.com)
2169 * xcoffexec.c (vmap_ldinfo): Fix "/" for '/' typo, reported
2170 by Josef Leherbauer, joe@takeFive.co.at.
2172 Wed Feb 24 19:17:11 1993 John Gilmore (gnu@cacophony.cygnus.com)
2174 * symfile.c (syms_from_objfile), tm-29k.h, tm-3b1.h, tm-68k-un.h,
2175 tm-altos.h, tm-arm.h, tm-convex.h, tm-es1800.h, tm-h8300.h,
2176 tm-hp300bsd.h, tm-hp300hpux.h, tm-hppa.h, tm-i386bsd.h,
2177 tm-i386v.h, tm-i960.h, tm-irix3.h, tm-isi.h, tm-linux.h,
2178 tm-m88k.h, tm-merlin.h, tm-mips.h, tm-news.h, tm-np1.h, tm-pn.h,
2179 tm-pyr.h, tm-rs6000.h, tm-spc-un.h, tm-sun386.h, tm-sunos.h,
2180 tm-symmetry.h, tm-sysv4.h, tm-tahoe.h, tm-umax.h, tm-vax.h,
2181 tm-vx68.h, tm-z8k.h: Remove remnants of NAMES_HAVE_UNDERSCORE.
2183 Wed Feb 24 07:41:15 1993 Fred Fish (fnf@cygnus.com)
2185 * symtab.h (SYMBOL_INIT_DEMANGLED_NAME): Initialize contents
2186 of demangled name fields to NULL if no demangling exists for
2187 a symbol. SYMBOL_INIT_LANGUAGE_SPECIFIC does this for new
2188 symbols if their language is known at the time they are created,
2189 but sometimes the language is not known until later.
2191 * ch-typeprint.c (chill_print_type_base): Name changed to
2192 chill_type_print_base to match pattern for C and C++ names.
2193 * ch-typeprint.c (chill_print_type): Change "char" to "CHAR"
2194 to be consistent with other usages.
2195 * ch-typeprint.c (chill_type_print_base): Add support for
2196 printing Chill STRUCT types.
2197 * ch-valprint.c: Include values.h.
2198 * ch-valprint.c (chill_print_value_fields): New function and
2199 prototype for printing Chill STRUCT values.
2200 * ch-valprint.c (chill_val_print): Fix call to val_print_string
2201 that was being called with two args instead of three.
2202 * ch-valprint.c (chill_val_print): Call chill_print_value_fields
2203 to print Chill STRUCT values.
2205 Tue Feb 23 18:58:11 1993 Mike Werner (mtw@poseidon.cygnus.com)
2207 * configure.in: added testsuite to configdirs.
2209 Tue Feb 23 11:46:11 1993 Mike Stump (mrs@cygnus.com)
2211 * doc/stabs.texi: The `this' pointer is now known by the name
2212 `this' instead of `$t'.
2214 Tue Feb 23 11:21:33 1993 Fred Fish (fnf@cygnus.com)
2216 * dwarfread.c (read_tag_string_type): Rewrite to allow forward
2217 references of TAG_string_type DIEs in user defined types.
2218 * ch-lang.c (chill_create_fundamental_type): Track compiler
2219 change that now emits debugging info with the type long for Chill
2222 Mon Feb 22 15:21:54 1993 Ian Lance Taylor (ian@cygnus.com)
2224 * remote-mips.c: New file; implements MIPS remote debugging
2226 * config/idt.mt: New file; uses remote-mips.c
2227 * configure.in (mips-idt-ecoff): New target; uses idt.mt.
2229 * mips-tdep.c (mips_fpu): New variable; controls use of MIPS
2230 floating point coprocessor.
2231 (mips_push_dummy_frame): If not mips_fpu, don't save floating
2233 (mips_pop_frame): If not mips_fpu, don't restore floating point
2235 (_initialize_mips_tdep): New function; let the user reset mips_fpu
2237 * tm-mips.h (EXTRACT_RETURN_VALUE, STORE_RETURN_VALUE): If not
2238 mips_fpu, don't use fp0 as floating point return register.
2239 (FIX_CALL_DUMMY): If not mips_fpu, don't save floating point
2242 Mon Feb 22 07:54:03 1993 Mike Werner (mtw@poseidon.cygnus.com)
2244 * gdb/testsuite: made modifications to testcases, etc., to allow
2245 them to work properly given the reorganization of deja-gnu and the
2246 relocation of the testcases from deja-gnu to a "tool" subdirectory.
2248 Sun Feb 21 10:55:55 1993 Mike Werner (mtw@poseidon.cygnus.com)
2250 * gdb/testsuite: Initial creation of gdb/testsuite.
2251 Migrated dejagnu testcases and support files for testing nm to
2252 gdb/testsuite from deja-gnu. These files were moved "as is"
2253 with no modifications. This migration is part of a major overhaul
2254 of dejagnu. The modifications to these testcases, etc., which
2255 will allow them to work with the new version of dejagnu will be
2256 made in a future update.
2258 Fri Feb 19 18:36:55 1993 John Gilmore (gnu@cygnus.com)
2260 * NEWS: Add reminders for next release.
2262 Fri Feb 19 10:01:39 1993 Ian Lance Taylor (ian@cygnus.com)
2264 * mipsread.c (parse_lines): Correct check for files compiled with
2267 Fri Feb 19 05:56:15 1993 John Gilmore (gnu@cygnus.com)
2269 * Makefile.in (VERSION): 4.8.1 to distinguish local versions.
2271 Fri Feb 19 01:32:58 1993 John Gilmore (gnu@cygnus.com)
2273 * Makefile.in (VERSION): GDB-4.8 release!
2274 * README, NEWS: Update for release.
2276 Thu Feb 18 22:44:40 1993 Stu Grossman (grossman@cygnus.com)
2278 * am29k-pinsn.c (print_insn): Minor nits with const.
2279 * am29k-tdep.c: More minor nits with arg types for
2280 supply_register, NULL vs. 0, read_register_gen, & reginv_com.
2282 Thu Feb 18 22:38:03 1993 John Gilmore (gnu@cygnus.com)
2284 * gcc.patch: Update for a different GCC (G++) bug.
2285 * main.c (print_gdb_version): Update copyright year to 1993.
2286 * nm-hp300bsd.h: Decide whether this is BSD 4.3 or 4.4,
2287 conditionalize this file on it. FIXME, right way is to split
2288 these into two config files.
2289 (ATTACH_DETACH): Define for BSD 4.4
2290 (PTRACE_ARG_TYPE): caddr_t for BSD 4.4, unset for 4.3.
2291 (U_REGS_OFFSET): Revise for 4.4.
2292 (REGISTER_U_ADDR): Separate for 4.4, but it doesn't work yet.
2293 * xm-hp300bsd.h: Move definitions of UINT_MAX, INT_MAX, INT_MIN,
2294 LONG_MAX into this file to avoid cpp "redefinition" warnings.
2296 Thu Feb 18 16:13:28 1993 K. Richard Pixley (rich@rtl.cygnus.com)
2298 * nm-hp300bsd.h (PTRACE_ARG3_TYPE): FSF's hp300's have int* not
2301 Thu Feb 18 04:10:06 1993 John Gilmore (gnu@cygnus.com)
2303 * c-lang.c (c_printstr): Bugfix for length==0 case.
2305 * c-lang.c (c_printstr): If a C string ends in a null, don't
2308 Thu Feb 18 02:39:21 1993 Stu Grossman (grossman at cygnus.com)
2310 * defs.h (STRCMP): Make it work for unsigned chars.
2312 Thu Feb 18 01:56:06 1993 John Gilmore (gnu@cygnus.com)
2314 * nm-hp300bsd.h (ATTACH_DETACH, PTRACE_ATTACH, PTRACE_DETACH): define.
2315 * config/hp300bsd.mh (REGEX, REGEX1): Define.
2316 * m68k-pinsn.c (BREAK_UP_BIG_DECL, AND_OTHER_PART): #if __GNUC__,
2317 define to kludge the large opcode table into two smaller tables,
2318 since GCC take exponential space to build the table. Lint.
2319 (NOPCODES): Remove, use "numopcodes" from opcode/m68k.h instead.
2321 Wed Feb 17 19:24:40 1993 John Gilmore (gnu@cygnus.com)
2323 * Makefile.in (VERSION): Roll to 4.7.9.
2324 * xm-hp300bsd.h: Define PSIGNAL_IN_SIGNAL_H and put a compatible
2325 definition here, to handle both BSD 4.3 and 4.4 systems.
2326 * mipsread.c (ZMAGIC): #undef to avoid duplicate define.
2327 * remote.c (alarm): Move declaration to global level, before
2328 first reference to it.
2329 * tm-i386bsd.h (NUM_REGS): There are only eleven, not twelve.
2330 * dbxread.c (process_one_symbol): Cast to unsigned char, not int.
2332 Wed Feb 17 13:40:29 1993 K. Richard Pixley (rich@cygnus.com)
2334 * remote.c (readchar): forward declare alarm which otherwise looks
2335 like an undeclared variable to gcc.
2337 * dbxread.c (process_one_symbol): cast enum value N_SO into int
2338 when comparing against an int. Avoids superfluous warning from
2341 * inflow.c (set_sigint_trap): add cast to assignment from signal.
2342 Avoids superfluous warnings from some systems and/or compilers
2343 (like vax ultrix 4.2.)
2345 * language.c (struct op_print unk_op_print_tab): use the enum
2346 values rather naked zeros as initializers. Avoids warnings from
2347 ultrix type compilers.
2349 Tue Feb 16 00:53:20 1993 John Gilmore (gnu@cygnus.com)
2351 * Makefile.in (VERSION): Roll to 4.7.6.
2352 (SFILES_SUBDIR): Add 29k-share/udi_soc.
2353 (SFILES_SUBSUBDIR): Move 29k-share/udi files to this macro.
2354 (alldeps.mak): Make ALLDEPFILES_SUBSUBDIR for files in sub sub dirs.
2355 (ALLDEPFILES_SUBSUBDIR): Depend on this for deeper dep files.
2356 (HFILES): Remove all nm-* except nm-trash.h. Add ns32k-opcode.h.
2357 (depend): Fix bug where nm-files in config files weren't noticed.
2358 (make-proto-gdb-1): Avoid changing directories while building new
2359 prototype. Build SFILES_SUBSUBDIR with longer symlinks.
2361 Mon Feb 15 20:48:09 1993 John Gilmore (gnu@cygnus.com)
2363 * remote.c: Improve error recovery. Allow user to break out
2364 of initial connection attempt with INTERRUPT. Treat a timeout
2365 while waiting for remote packet like a retry, unless the remote
2366 side is actively running user code. Fix a few long printf_filtered's.
2368 * xcoffread.c (read_xcoff_symtab): Don't use null symbol name for
2371 * buildsym.c (start_subfile): Allow null file name.
2373 Fri Feb 12 15:46:49 1993 K. Richard Pixley (rich@cygnus.com)
2375 * xcoffread.c (process_xcoff_symbol, read_symbol_lineno): complain
2376 expects a pointer to complaint rather than a complaint
2378 (process_linenos): free the previously allocated subfile name,
2379 then allocate the new one from the heap.
2381 Fri Feb 12 08:06:05 1993 Steve Chamberlain (sac@thepub.cygnus.com)
2383 * h8300-tdep.c, tm-h8300.h: turn off some experimental features
2385 Thu Feb 11 00:59:07 1993 John Gilmore (gnu@cygnus.com)
2387 * stabsread.c (dbx_lookup_type): Handle negative type numbers.
2388 Previously, would bogusly index off the bottom of type_vector.
2389 (rs6000_builtin_type): Accept type number as argument.
2390 (read_type, case '-'): Handle negatives like any other type number.
2392 * symfile.c (deduce_language_from_filename): Handle null name.
2394 * mips-tdep.c (isa_NAN): Fix byte order dependency.
2395 Reported by Nobuyuki Hikichi <hikichi@sra.co.jp>,
2396 fixed by sato@sm.sony.co.jp.
2398 * xcoffread.c (parmsym): Don't use an initializer to set up
2399 this struct symbol. Set it up in initialize_xcoffread.
2400 (read_xcoff_symtab, xcoff_symfile_read): Surround code that only
2401 works on real rs/6000 target with #ifndef FAKING_RS6000.
2403 Wed Feb 10 23:42:37 1993 John Gilmore (gnu@cygnus.com)
2405 * stabsread.c (rs6000_builtin_type): Move function from
2406 xcoffread.c:builtin_type.
2407 * xcoffread.c (builtin_type): Move to stabsread. Remove
2408 IBM6000_HOST dependency. Move misplaced comments.
2409 (various): Change printf's to complaints.
2410 (patch_block_stabs, process_xcoff_symbol case C_DECL): Add
2411 objfile argument to read_type calls under #if 0.
2412 (process_xcoff_symbol case C_RSYM): Fix typo in #ifdef.
2413 * xcoffexec.c (map_vmap): Don't allocate an objfile for the exec_file.
2414 * Makefile.in: xcoffread.o is not built by default.
2415 * xm-rs6000.h (IBM6000_HOST): Remove.
2416 * config/rs6000.mh (NATDEPFILES): xcoffread.o is native only.
2417 * doc/gdbint.texinfo: Eliminate IBM6000_HOST, document
2420 Wed Feb 10 18:31:20 1993 Stu Grossman (grossman at cygnus.com)
2422 * findvar.c (read_var_value): If REG_STRUCT_HAS_ADDR, then set
2423 VALUE_LVAL to be lval_memory so that we don't try to modify wild
2424 register numbers when user tries to modify elements in structs
2425 passed as arguments.
2426 * inflow.c (child_terminal_info): Move banner outside of system
2428 * tm-hppa.h (REG_STRUCT_HAS_ADDR): Define this for HPPA, which
2429 passes struct/union arguments by address.
2431 Wed Feb 10 15:34:46 1993 Ian Lance Taylor (ian@cygnus.com)
2433 * Based on patch from Kean Johnston <maw@netcom.com>:
2434 * nm-i386sco4.h: New file. Like nm-i386sco.h, but define
2435 ATTACH_DETACH, PTRACE_ATTACH and PTRACE_DETACH.
2436 * config/i386sco4.mh (NAT_FILE): Use nm-i386sco4.h.
2438 Tue Feb 9 20:07:18 1993 John Gilmore (gnu@cygnus.com)
2440 * remote-udi.c (FREEZE_MODE): Fix && for & typo. Found and
2441 fixed by Lynn D. Shumaker, shumaker@saifr00.cfsat.honeywell.com.
2443 Tue Feb 9 08:18:07 1993 Ian Lance Taylor (ian@cygnus.com)
2445 * config/i386sco4.mh (MUNCH_DEFINE): Pass -p to nm to avoid bug in
2446 cc debugging output.
2448 Tue Feb 9 00:19:28 1993 John Gilmore (gnu@cygnus.com)
2450 * stabsread.c (define_symbol): Complain about unrecognized names
2451 that begin with CPLUS_MARKER (often '$'), but don't die. Fix
2452 suggested by gb@cs.purdue.edu (Gerald Baumgartner).
2453 (read_cpp_abbrev): Don't use the class name as part of the
2454 vtable pointer member name (_vptr$) in $vf abbrevs or unrecognized
2455 abbrevs. Inspired by Mike Tiemann.
2456 (read_tilde_fields): Comment. Remove ancient dead code.
2457 Remove erroneous but non-dead code. Simplify. Add complaints.
2458 (in general): Remove extraneous (parentheses) in return
2461 Fri Feb 5 14:01:22 1993 John Gilmore (gnu@cygnus.com)
2463 * coffread.c (coff_lookup_type): Fix fencepost error reported
2464 by Art Berggreen, <arg@opal.acc.com>.
2466 Fix long file name bug reported on SCO Open Desktop 2.0 by Ulf Lunde
2467 <Ulf.Lunde@kvatro.no> and Dag H. Wanvik <Dag.H.Wanvik@kvatro.no>:
2469 * coffread.c (getfilename): Eliminate COFF_NO_LONG_FILE_NAMES
2470 test, which is apparently left over from when we used native
2471 include files and couldn't depend on the member names being there.
2472 * tm-3b1.h, tm-altos.h, tm-i386v.h: Don't set it.
2474 Thu Feb 4 12:23:15 1993 Ian Lance Taylor (ian@cygnus.com)
2476 * mipsread.c: Major overhaul to use new BFD symbol table reading
2477 routines. Now swaps information as it is needed, rather than
2478 swapping everything when the file is read.
2480 Thu Feb 4 01:52:36 1993 John Gilmore (gnu@cygnus.com)
2482 * Makefile.in (TARDIRS): Add sparclite demo dir.
2483 (*.tab.c): Change dependency on Makefile to depend on
2484 Makefile.in, otherwise it always rebuilds after configuring.
2485 Force output *.tab.c file into current directory even in "make"
2486 versions that rewrite dependent file names used in command lines.
2488 * TODO: Remove some things we did.
2489 * am29k-opcode.h, convx-opcode: Remove; now in ../include/opcode.
2490 * os68k-xdep.c: Remove; useless file (os68k is a target only).
2491 * convex-pinsn.c: Use ../include/opcode/convex.h. Add CONST.
2492 * symtab.h: Eliminate unnamed unions and structs.
2494 Wed Feb 3 14:48:08 1993 John Gilmore (gnu@cygnus.com)
2496 * Makefile.in (VERSION): Roll to 4.7.5.
2498 Tue Feb 2 20:47:42 1993 John Gilmore (gnu@cygnus.com)
2500 * breakpoint.c (breakpoint_re_set_one): Handle watchpoints when
2501 re-evaluating symbol pointers.
2503 Tue Feb 2 16:10:31 1993 Fred Fish (fnf@cygnus.com)
2505 * c-exp.y (lcurly, rcurly): New nonterminals.
2506 * c-exp.y (exp): Use lcurly and rcurly for arrays and UNOP_MEMVAL
2508 * parse.c (free_funcalls): Moved prototype from parser-defs.h,
2509 made function static.
2510 * parse.c (struct funcall): Moved struct def from parser-defs.h.
2511 * parse.c (funcall_chain): Moved from parser-defs.h, made static.
2512 * parse.c (start_arglist):
2513 * parser-defs.h (free_funcalls): Moved prototype to parse.c.
2514 * parser-defs.h (struct funcall): Moved struct def to parse.c.
2515 * parser-defs.h (funcall_chain): Moved to parse.c.
2516 * printcmd.c (print_frame_nameless_args): Fix prototype.
2517 * tm-mips.h (setup_arbitrary_frame): Fix prototype.
2518 * tm-sparc.h (setup_arbitrary_frame): Fix prototype.
2519 * valops.c (typecmp): Moved prototype from values.h.
2520 * value.h (typecmp): Moved prototype to valops.c, made static.
2521 * ch-exp.y (yylex): Change way control sequences are disabled.
2523 Tue Feb 2 16:11:43 1993 John Gilmore (gnu@cygnus.com)
2525 * tm-mips.h, tm-sparc.h: Fix thinko in SETUP_ARBITRARY_FRAME.
2527 Tue Feb 2 15:30:33 1993 Ian Lance Taylor (ian@cygnus.com)
2529 * mipsread.c (upgrade_type): Build array types correctly, using
2530 create_range_type and create_array_type.
2532 Tue Feb 2 00:19:08 1993 John Gilmore (gnu@cygnus.com)
2534 * remote-nindy.c: Cleanup.
2536 * infrun.c (wait_for_inferior): When rolling back the PC after
2537 a breakpoint, call write_pc so that NPC gets rolled back as well
2540 * blockframe.c (inside_entry_file, inside_main_func,
2541 inside_entry_func): PC of zero is always "bottom of stack".
2543 * printcmd.c (print_frame_args, print_frame_nameless_args):
2544 Let print_frame_nameless_args decide whether there are any,
2545 laying groundwork for possibly later printing 29K args for
2546 functions where we have tag words but no symbols.
2548 Mon Feb 1 18:09:58 1993 Roland H. Pesch (pesch@fowanton.cygnus.com)
2550 * Makefile.in: fix GDB doc targets for new doc subdir structure
2552 Mon Feb 1 17:56:47 1993 John Gilmore (gnu@cygnus.com)
2554 * stack.c (parse_frame_specification): Parse as many arguments
2555 as there are (up to MAXARGS). Pass all of them in argc, argv
2556 format to SETUP_ARBITRARY_FRAME. Put the burden of checking how
2557 many there were, onto SETUP_ARBITRARY_FRAME.
2558 * tm-mips.h, tm-sparc.h: Corresponding changes.
2559 * mips-tdep.c, sparc-tdep.c: Ditto.
2561 Mon Feb 1 17:19:37 1993 John Gilmore (gnu@cygnus.com)
2563 * hp300ux-nat.c: Update copyrights.
2564 * mipsread.c (parse_partial_symbols): Complain about block
2565 indexes that go backwards. Fix from Peter Schauer.
2566 * symfile.c (syms_from_objfile, symbol_file_add): Allow a
2567 symbol-file that has no linkage symbols to be read.
2568 * tm-rs6000.h, xm-rs6000.h: (SIGWINCH_HANDLER and friends): Move
2569 from tm- file to xm-file, since they're host dependent.
2570 * valarith.c (value_binop): Typo.
2572 Mon Feb 1 16:16:59 1993 Stu Grossman (grossman at cygnus.com)
2574 * sparclite/aload.c: Add copyleft.
2575 * sparclite/crt0.s: Add comment at beginning.
2577 Mon Feb 1 14:36:11 1993 Steve Chamberlain (sac@thepub.cygnus.com)
2579 * remote-z8k.c, z8k-tdep.c: support for the Z8001 and Z8002.
2580 * parse.c (std_regs): Only declare if NO_STD_REGS is defined.
2582 Sun Jan 31 04:32:48 1993 Michael Tiemann (tiemann@rtl.cygnus.com)
2584 * values.c (value_headof): Fix typo in which VTBL and ARG were
2585 being confused for one another.
2587 * valops.c (typecmp): Now static.
2589 * gdbtypes.c (fill_in_vptr_fieldno): Don't ignore the first
2590 baseclass--we don't always inherit its virtual function table
2593 * eval.c (evaluate_subexp): In OP_FUNCALL case, adjust `this'
2594 pointer correctly in case value_struct_elt moves it around.
2596 * valops.c (typecmp): Now static. Also, now groks references
2599 * gdbtypes.c (lookup_struct_elt_type): Pass NOERR instead of
2600 zero on recursive call. If NAME is the name of TYPE, return TYPE.
2602 Sat Jan 30 19:55:52 1993 John Gilmore (gnu@cygnus.com)
2604 * hppah-nat.c: Eliminate <sys/user.h> and other unnecessary stuff,
2605 to avoid "too much defining" error from native C compiler (!).
2607 * Makefile.in (HFILES): Add typeprint.h.
2608 * typeprint.[ch]: Update copyrights.
2610 Thu Jan 28 19:09:02 1993 John Gilmore (gnu@cygnus.com)
2612 * Makefile.in: Update to match doc/ subdir changes.
2614 * config/hp300hpux.mh: No cross-host file needed, just native.
2615 * config/go32.mh: Remove nonexistent "native" support.
2617 M88K fixes reported by Carl Greco, <cgreco@Creighton.Edu>:
2618 * tm-m88k.h (REGISTER_CONVERT_TO_RAW): Fix typo.
2619 * m88k-tdep.c (next_insn): Lint, cleanup.
2620 (store_parm_word): Lint.
2622 * README: Fix typo (reported by karl@hq.ileaf.com).
2624 Wed Jan 27 21:34:21 1993 Fred Fish (fnf@cygnus.com)
2626 * expression.h (BINOP_CONCAT): Document use for self concatenation
2627 an integral number of times.
2628 * language.c (binop_type_check): Extend BINOP_CONCAT for self
2630 * valarith.c (value_concat): Rewrite to support self
2631 concatenation an integral number of times.
2632 * Makefile.in (ch-exp.tab.c): Change "expect" message.
2633 * ch-exp.y (FIXME's): Make all FIXME tokens distinct, to
2634 eliminate hundreds of spurious shift/reduce and reduce/reduce
2635 conflicts that mask the 5 real ones.
2636 * ch-exp.y (STRING, CONSTANT, SC): Remove unused tokens.
2637 * ch-exp.y (integer_literal_expression): Remove production,
2640 Thu Jan 21 09:58:36 1993 Fred Fish (fnf@cygnus.com)
2642 * eval.c (evaluate_subexp): Fix OP_ARRAY, remove code that
2643 implied that "no side effects" was nonfunctional.
2644 * eval.c (evaluate_subexp): Add BINOP_CONCAT case to deal with
2645 character string and bitstring concatenation.
2646 * expprint.c (dump_expression): Add case for BINOP_CONCAT.
2647 * expression.h (exp_opcode): Add BINOP_CONCAT.
2648 * gdbtypes.h (type_code): Add TYPE_CODE_BITSTRING.
2649 * language.c (string_type): Add function to determine if a type
2651 * language.c (binop_type_check): Add case for BINOP_CONCAT.
2652 * valarith.c (value_concat): New function to concatenate two
2653 values, such as character strings or bitstrings.
2654 * valops.c (value_string): Remove error stub and implement
2656 * value.h (value_concat): Add prototype.
2657 * ch-exp.y (operand_3): Add actions for SLASH_SLASH (//).
2658 * ch-exp.y (yylex): Recognize SLASH_SLASH.
2659 * ch-lang.c (chill_op_print_tab): Add SLASH_SLASH (//) as
2662 Tue Jan 19 14:26:15 1993 Fred Fish (fnf@cygnus.com)
2664 * c-exp.y (exp): Add production to support direct creation
2665 of array constants using the obvious syntax.
2666 * c-valprint.c (c_val_print): Set printed string length.
2667 * dwarfread.c (read_tag_string_type): New prototype and
2668 function that handles TAG_string_type DIEs.
2669 * dwarfread.c (process_dies): Add case for TAG_string_type
2670 that calls new read_tag_string_type function.
2671 * expprint.c (print_subexp): Add support for OP_ARRAY.
2672 * gdbtypes.c (create_range_type, create_array_type): Inherit
2673 objfile from the index type.
2674 * ch-typeprint.c (chill_print_type): Add case for
2676 * ch-valprint.c (chill_val_print): Fix case for
2679 Mon Jan 18 11:58:45 1993 Ian Lance Taylor (ian@cygnus.com)
2681 * mipsread.c (CODE_MASK, MIPS_IS_STAB, MIPS_MARK_STAB,
2682 MIPS_UNMARK_STAB, STABS_SYMBOLS): Removed; now in
2683 include/coff/mips.h.
2685 Fri Jan 15 20:26:50 1993 Fred Fish (fnf@cygnus.com)
2687 * c-exp.y (exp:STRING): Convert C strings into array-of-char
2688 constants with an explicit null byte terminator. OP_STRING is
2689 now used for real string types.
2690 * c-lang.c (builtin_type_*): Move declarations to lang.c since
2691 they are used by all languages.
2692 * c-lang.c (_initialize_c_language): Move initializations of
2693 builtin_type_* to lang.c.
2694 * c-typeprint.c (c_type_print_varspec_prefix,
2695 c_type_print_varspec_suffix): TYPE_CODE_PASCAL_ARRAY renamed
2696 to TYPE_CODE_STRING.
2697 * c-valprint.c (c_val_print): Change the way character arrays
2698 are printed as strings to be consistent with the way strings
2699 are printed when pointer-to-char types are dereferenced.
2700 Remove test of print_max before calling val_print_string, which
2701 now does it's own test.
2702 * eval.c (evaluate_subexp): Add case for OP_ARRAY.
2703 * expprint.c (print_subexp, dump_expression): Add case for OP_ARRAY.
2704 * expression.h (enum exp_opcode): Add OP_ARRAY and document.
2705 * gdbtypes.c (builtin_type_*): Add declarations moved from
2707 * gdbtypes.c (create_string_type): New function to create real
2709 * gdbtypes.c (recursive_dump_type): TYPE_CODE_PASCAL_ARRAY
2710 renamed to TYPE_CODE_STRING.
2711 * gdbtypes.c (_initialize_gdbtypes): Add initializations of
2712 builtin_type_* types moved from c-lang.c.
2713 * gdbtypes.h (enum type_code): TYPE_CODE_PASCAL_ARRAY renamed
2714 to TYPE_CODE_STRING.
2715 * gdbtypes.h (builtin_type_string): Add extern declaration.
2716 * gdbtypes.h (create_string_type): Add prototype.
2717 * m2-lang.c (m2_create_fundamental_type): TYPE_CODE_PASCAL_ARRAY
2718 renamed to TYPE_CODE_STRING.
2719 * m88k-tdep.c (pushed_size): TYPE_CODE_PASCAL_ARRAY renamed to
2721 * mipsread.c (_initialize_mipsread): TYPE_CODE_PASCAL_ARRAY
2722 renamed to TYPE_CODE_STRING.
2723 * parse.c (length_of_subexp, prefixify_subexp): Add case for
2725 * printcmd.c (print_formatted): Recognize TYPE_CODE_STRING.
2726 * typeprint.c (print_type_scalar): TYPE_CODE_PASCAL_ARRAY renamed
2727 to TYPE_CODE_STRING.
2728 * valops.c (allocate_space_in_inferior): New function and
2729 prototype, using code ripped out of value_string.
2730 * valops.c (value_string): Rewritten to use new function
2731 allocate_space_in_inferior, but temporarily disabled until some
2732 other support is in place.
2733 * valops.c (value_array): New function to create array constants.
2734 * valprint.c (val_print_string): Add comment to document use,
2735 complete rewrite to fix several small buglets.
2736 * value.h (value_array): Add prototype.
2737 * value.h (val_print_string): Change prototype to match rewrite.
2738 * ch-valprint.c (chill_val_print): Add case for TYPE_CODE_STRING.
2739 * ch-exp.y (match_character_literal): Disable recognition of
2740 control sequence form of character literals and document why.
2742 Thu Jan 14 15:48:12 1993 Stu Grossman (grossman at cygnus.com)
2744 * nindy-share/nindy.c: Add comments to #endif's to clarify
2747 * hppa-pinsn.c (print_insn): Use read_memory_integer, instead of
2748 read_memory to get byte order right.
2749 * hppah-tdep.c (find_unwind_info): Don't read in unwind info
2750 anymore. This is done in paread.c now. We expect unwind info
2751 to hang off of objfiles, and search all of the objfiles when until
2753 * (skip_trampoline_code): Cast arg to target_read_memory.
2754 * objfiles.h (struct objfile): Add new field obj_private to hold
2755 per object file private data (unwind info in this case).
2756 * paread.c (read_unwind_info): New routine to read unwind info
2757 for the objfile. This data is hung off of obj_private.
2758 * tm-hppa.h: Define struct obj_unwind_info, to hold pointers to
2759 the unwind info for this objfile. Also define OBJ_UNWIND_INFO to
2760 make this easier to access.
2762 Wed Jan 13 20:49:59 1993 Fred Fish (fnf@cygnus.com)
2764 * c-valprint.c (cp_print_class_member): Add extern decl.
2765 * c-valprint.c (c_val_print): Extract code for printing methods
2766 and move it to cp_print_class_method in cp-valprint.c.
2767 * c-valprint.c (c_val_print): Extract code to print strings and
2768 move it to val_print_string in valprint.c.
2769 * cp-valprint.c (cp_print_class_method): New function using
2770 code extracted from c_val_print.
2771 * valprint.c (val_print_string): New function using code
2772 extracted from c_val_print.
2773 * value.h (val_print_string): Add prototype.
2774 * ch-exp.y (CHARACTER_STRING_LITERAL): Set correct token type.
2775 * ch-exp.y (literal): Add action for CHARACTER_STRING_LITERAL.
2776 * ch-exp.y (tempbuf, tempbufsize, tempbufindex, GROWBY_MIN_SIZE,
2777 CHECKBUF, growbuf_by_size): New variables, macros, and support
2778 functions for implementing a dynamically expandable temp buffer.
2779 * ch-exp.y (match_string_literal): New lexer function.
2780 * ch-exp.y (match_bitstring_literal): Dynamic buffer code
2781 removed and replaced with new CHECKBUF macro.
2782 * ch-exp.y (yylex): Call match_string_literal when appropriate.
2783 * ch-valprint.c (ch_val_print): Add code for TYPE_CODE_PTR.
2785 Sat Jan 9 19:59:33 1993 Stu Grossman (grossman at cygnus.com)
2787 * Makefile.in: Add info for paread.o.
2788 * config/hppahpux.mh: Add paread.o to NATDEPFILES.
2790 * blockframe.c (frameless_look_for_prologue): Correct the
2792 * gdbtypes.h, gdbtypes.c: Use const in decl of
2793 cplus_struct_default, now that pa-gas assembler has been fixed.
2794 * hppah-nat.c: Formatting.
2795 * hppah-tdep.c: Remove lots of useless externs for variables we
2797 * (find_unwind_entry): Speed up by using binary search, and a one
2799 * (rp_saved): New routine to see what unwind info says about RP
2800 being saved on the stack frame.
2801 * (frame_saved_pc): Look for prologue to see if we need to
2802 examine the stack for the saved RP or not.
2803 * (init_extra_frame_info): Check for prologue, instead of
2804 framesize to determine if we are frameless or not.
2805 * (frame_chain_valid): Stop backtraces when we run into _start.
2806 * (push_dummy_frame): Reformat to make more readable.
2807 * (find_dummy_frame_regs): ditto.
2808 * (hp_pop_frame): ditto.
2809 * (hp_restore_pc_queue): small cleanup.
2810 * (hp_push_arguments): ditto.
2811 * (pa_do_registers_info): ditto.
2812 * (skip_prologue): New routine created from SKIP_PROLOGUE macro.
2813 * tm-hppa.h: Move contents of SKIP_PROLOGUE into hppah-tdep.c.
2814 * Define FRAME_CHAIN_VALID.
2815 * Turn on BELIEVE_PCC_PROMOTION so that we can access char args
2816 passed to functions.
2818 * paread.c (pa_symtab_read): Use new bfd conventions for
2819 accessing linker symbol table.
2820 * (pa_symfile_init): Access embedded STAB info via BFD section
2821 mechanism and related macros.
2824 Sat Jan 9 19:31:43 1993 Stu Grossman (grossman at cygnus.com)
2826 * sparc-stub.c: Use a seperate stack for our traps.
2827 * Handle recursive traps.
2828 * Remove all trap init code. This needs to be done by the
2830 * (set_mem_fault_trap): Call exceptionHandler() to setup this
2832 * (handle_exception): See if we are at breakinst, if so, then
2833 advance PC sp that users can just step out of breakpoint().
2834 * (case 'G'): Don't let GDB hack CWP. Also, copy saved regs to
2835 new place if SP has changed.
2836 * (case 's'): Get rid of this, we can't do it yet.
2837 * (case 't'): New command to test any old random feature.
2838 * (case 'r'): New command to reset the system.
2839 * (breakpoint): Add label to breakpoint trap instruction so that
2840 handle_exception() can detect where we are and get past the
2841 breakpoint trivially.
2843 Thu Jan 7 13:33:06 1993 Ian Lance Taylor (ian@cygnus.com)
2845 * mips-pinsn.c: Actual work now done by opcodes/mips-dis.c.
2847 Thu Jan 7 09:21:51 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
2849 * configure.in: recognise all sparclite variants
2851 Wed Jan 6 10:14:51 1993 Steve Chamberlain (sac@thepub.cygnus.com)
2853 * symfile.c: If O_BINARY isn't defined, set it to 0, call openp for
2854 binary files oring in the right bit.
2856 * main.c, source.c, state.c, symmisc.c: use macros defined in
2857 fopen-{bin|both} when fopening files.
2859 Wed Jan 6 08:19:11 1993 Fred Fish (fnf@cygnus.com)
2861 * defs.h (HOST_CHAR_BIT): New macro, defaults to either CHAR_BIT
2862 from a configuration file (typically including <limits.h>), or to
2863 TARGET_CHAR_BIT if CHAR_BIT is not defined.
2864 * eval.c (evaluate_subexp): Use new BYTES_TO_EXP_ELEM macro.
2865 * eval.c (evaluate_subexp): Add case for OP_BITSTRING.
2866 * expprint.c (print_subexp): Use new BYTES_TO_EXP_ELEM macro.
2867 * exppritn.c (print_subexp, dump_expression): Add case for
2869 * expression.h (OP_BITSTRING): New expression element type for
2871 * expression.h (EXP_ELEM_TO_BYTES, BYTES_TO_EXP_ELEM): New
2872 macros to convert between number of expression elements and bytes
2873 to store that many elements.
2874 * i960-tdep.c (leafproc_return): Use new macros to access
2875 minimal symbol name and address fields.
2876 * m88k-pinsn.c (sprint_address): Use new macros to access
2877 minimal symbol name and address fields.
2878 * nindy-tdep.c (nindy_frame_chain_valid): Use new macro to access
2879 minimal symbol address field.
2880 * parse.c (write_exp_elt, write_exp_string, prefixify_expression,
2881 parse_exp_1): Use new EXP_ELEM_TO_BYTES macro.
2882 * parse.c (write_exp_string, length_of_subexp, prefixify_expression):
2883 Use new BYTES_TO_EXP_ELEM macro.
2884 * parse.c (write_exp_bitstring): New function to write packed
2885 bitstrings into the expression element vector.
2886 * parse.c (length_of_subexp, prefixify_subexp): Add case for
2888 * parser-defs.h (struct stoken): Document that it is used for
2889 OP_BITSTRING as well as OP_STRING.
2890 * parser-defs.h (write_exp_bitstring): Add prototype.
2891 * ch-exp.y (BIT_STRING_LITERAL): Change token type to sval.
2892 * ch-exp.y (NUM, PRED, SUCC, ABS, CARD, MAX, MIN, SIZE, UPPER,
2893 LOWER, LENGTH): New tokens for keywords.
2894 * ch-exp.y (chill_value_built_in_routine_call, mode_argument,
2895 upper_lower_argument, length_argument, array_mode_name,
2896 string_mode_name, variant_structure_mode_name): New non-terminals
2898 * ch-exp.y (literal): Useful production for BIT_STRING_LITERAL.
2899 * ch-exp.y (match_bitstring_literal): New lexer support function
2900 to recognize bitstring literals.
2901 * ch-exp.y (tokentab6): New token table for 6 character keywords.
2902 * ch-exp.y (tokentab5): Add LOWER, UPPER.
2903 * ch-exp.y (tokentab4): Add PRED, SUCC, CARD, SIZE.
2904 * ch-exp.y (tokentab3): Add NUM, ABS, MIN, MAX.
2905 * ch-exp.y (yylex): Check tokentab6.
2906 * ch-exp.y (yylex): Call match_bitstring_literal.
2908 Mon Jan 4 16:54:18 1993 Fred Fish (fnf@cygnus.com)
2910 * xcoffexec.c (vmap_symtab): Use new macros to access minimal
2911 symbol name and value fields.
2913 * c-exp.y (yylex): Make static, to match prototype and other
2916 * expression.h (exp_opcode): Add BINOP_MOD.
2917 * eval.c (evaluate_subexp): Handle new BINOP_MOD.
2918 * expprint.c (dump_expression): Handle new BINOP_MOD.
2919 * language.c (binop_type_check): Handle new BINOP_MOD.
2920 * main.c (float_handler): Re-enable float handler when hit.
2921 * valarith.c (language.h): Include, need current_language.
2922 * valarith.c (TRUNCATION_TOWARDS_ZERO): Define default macro
2923 for integer divide truncates towards zero for negative results.
2924 * valarith.c (value_x_binop): Handle BINOP_MOD if seen.
2925 * valarith.c (value_binop): Allow arithmetic operations on
2926 TYPE_CODE_CHAR variables. Add case to handle new BINOP_MOD.
2927 * ch-exp.y (operand_4): Add useful actions for MOD and REM.
2928 * ch-exp.y (tokentab3): Add MOD and REM.
2929 * ch-exp.y (yylex): Set innermost_block for symbols found
2930 in local scopes. Return LOCATION_NAME for local symbols.
2931 * ch-lang.c (chill_op_print_tab): Fix MOD entry to use
2932 BINOP_MOD instead of BINOP_REM. Add REM entry, using BINOP_REM.
2934 Mon Jan 4 07:35:31 1993 Steve Chamberlain (sac@wahini.cygnus.com)
2936 * command.c (shell_escape, make_command, _initialize_command):
2937 don't create or use fork if CANT_FORK is defined.
2938 * serial.h, ser-go32.c: now compiles, but "the obvious problems of
2939 code written for the IBM PC" remain.
2940 * xm-go32.h: define CANT_FORK
2942 Sun Jan 3 14:24:56 1993 Steve Chamberlain (sac@thepub.cygnus.com)
2944 * remote-sim.c: first attempt at general simulator interface
2945 * remote-hms.c: whitespace
2946 * h8300-tdep.c: (h8300_skip_prologue, examine_prologue):
2947 understand new stack layout. (print_register_hook): print ccr
2948 register in a fancy way.
2950 Sun Jan 3 14:16:10 1993 Fred Fish (fnf@cygnus.com)
2952 * eval.c (language.h): Include.
2953 * eval.c (evaluate_subexp_with_coercion): Only coerce arrays
2954 to pointer types when the current language is C. It loses for
2955 other languages when the lower index bound is nonzero.
2956 * valarith.c (value_subscript): Take array lower bounds into
2957 account when performing subscripting operations.
2958 * valops.c (value_coerce_array): Add comment describing why
2959 arrays with nonzero lower bounds are dealt with in value_subscript,
2960 rather than in value_coerce_array.
2962 Sat Jan 2 12:16:41 1993 Fred Fish (fnf@cygnus.com)
2964 * ch-exp.y (FLOAT_LITERAL): Add token.
2965 * ch-exp.y (literal): Add FLOAT_LITERAL.
2966 * ch-exp.y (match_float_literal): New lexer routine.
2967 * ch-exp.y (convert_float): Remove.
2968 * ch-exp.y (yylex): Call match_float_literal.
2969 * ch-exp.y (yylex): Match single '.' after trying
2970 to match floating point literals.
2972 * eval.c (evaluate_subexp): Add case MULTI_SUBSCRIPT.
2973 * expprint.c (print_subexp): Rename BINOP_MULTI_SUBSCRIPT to
2975 * expprint.c (dump_expression): New function for dumping
2976 expression vectors during gdb debugging.
2977 * expression.h (BINOP_MULTI_SUBSCRIPT): Name changed to
2978 MULTI_SUBSCRIPT and moved out of BINOP range.
2979 * expression.h (DUMP_EXPRESSION): New macro that calls
2980 dump_expression if DEBUG_EXPRESSIONS is defined.
2981 * m2-exp.y (BINOP_MULTI_SUBSCRIPT): Changed to MULTI_SUBSCRIPT.
2982 * parse.c (length_of_subexp, prefixify_subexp): Change
2983 BINOP_MULTI_SUBSCRIPT to MULTI_SUBSCRIPT.
2984 * parse.c (parse_exp_1): Call DUMP_EXPRESSION before and after
2985 prefixify'ing the expression.
2986 * printcmd.c (print_command_1): Add comment.
2987 * ch-exp.y (expression_list): Add useful actions.
2988 * ch-exp.y (value_array_element): Add useful actions.
2989 * ch-exp.y (array_primitive_value): Add production.
2990 * ch-exp.y (yylex): Recognize ',' as a token.
2992 Fri Jan 1 18:22:02 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
2994 * Makefile.in: pass prefix and exec_prefix via FLAGS_TO_PASS,
2995 POSIXize the recursive makes (make [variable assignments] target{s})
2997 Fri Jan 1 11:56:23 1993 Fred Fish (fnf@cygnus.com)
2999 * tm-sun4sol2.h (CPLUS_MARKER): Remove, now set in tm-sysv4.h.
3000 * tm-sysv4.h (CPLUS_MARKER): By default, g++ uses '.' as the
3001 CPLUS_MARKER for all SVR4 systems, so follow suit.
3002 * defs.h (strdup_demangled): Remove prototype.
3003 * dwarfread.c (enum_type, synthesize_typedef): Use new macro
3004 SYMBOL_INIT_LANGUAGE_SPECIFIC.
3005 * dwarfread.c (new_symbol): Use SYMBOL_INIT_DEMANGLED_NAME.
3006 * minsyms.c (install_minimal_symbols, prim_record_minimal_symbol,
3007 prim_record_minimal_symbol_and_info): Use new macro
3008 SYMBOL_INIT_LANGUAGE_SPECIFIC.
3009 * minsyms.c (install_minimal_symbols): Use new macro
3010 SYMBOL_INIT_DEMANGLED_NAME.
3011 * stabsread.c (define_symbol): Use new macro
3012 SYMBOL_INIT_DEMANGLED_NAME.
3013 * symfile.c (add_psymbol_to_list, add_psymbol_addr_to_list):
3014 Use new macro SYMBOL_INIT_DEMANGLED_NAME.
3015 * symfile.h (ADD_PSYMBOL_VT_TO_LIST): Use new macro
3016 SYMBOL_INIT_DEMANGLED_NAME.
3017 * symmisc.c (dump_msymbols, dump_symtab, print_partial_symbol):
3018 SYMBOL_DEMANGLED_NAME now tests language itself.
3019 * symtab.c (COMPLETION_LIST_ADD_SYMBOL): SYMBOL_DEMANGLED_NAME
3020 now tests language itself.
3021 * symtab.h (SYMBOL_CPLUS_DEMANGLED_NAME): New macro that does
3022 what SYMBOL_DEMANGLED_NAME used to do, directly access the C++
3023 mangled name member in the language dependent portion of a symbol.
3024 * symtab.h (SYMBOL_DEMANGLED_NAME): New macro that returns the
3025 mangled name member appropriate for a symbol's language.
3026 * symtab.h (SYMBOL_SOURCE_NAME, SYMBOL_LINKAGE_NAME,
3027 SYMBOL_MATCHES_NAME, SYMBOL_MATCHES_REGEXP):
3028 SYMBOL_DEMANGLED_NAME now tests language itself.
3029 * symtab.h (SYMBOL_INIT_LANGUAGE_SPECIFIC): New macro that
3030 initializes language dependent portion of symbol.
3031 * symtab.h (SYMBOL_INIT_DEMANGLED_NAME): New macro that
3032 demangles and caches the demangled form of symbol names.
3033 * utils.c (fputs_demangled, fprint_symbol): Use current language
3034 to select an appropriate demangling algorithm.
3035 * utils.c (strdup_demangled): Remove, no longer used.
3036 * symtab.h (SYMBOL_CHILL_DEMANGLED_NAME): New macro that directly
3037 access the Chill mangled name member in the language dependent
3038 portion of a symbol.
3039 * ch-lang.c (chill_demangle): New function, simple demangler.
3040 * defs.h (chill_demangle): Add prototype.
3041 * symtab.h (language_dependent_info): Add struct for Chill.
3043 For older changes see ChangeLog-92
3049 version-control: never