1 Tue Jul 20 12:53:47 1993 Jim Kingdon (kingdon@deneb.cygnus.com)
3 * symtab.c (find_line_symtab): New function, to deal with multiple
4 symtabs with the same name.
5 (find_line_pc{,_range}): Use it.
6 (find_pc_symtab): Add comment about overlapping symtabs.
8 Mon Jul 19 21:29:14 1993 Fred Fish (fnf@deneb.cygnus.com)
10 * Makefile.in (SFILES): Add nlmread.c.
11 * Makefile.in (OBS): Add nlmread.o.
12 * Makefile.in (nlmread.o): Add new target.
13 * configure.in (i[34]86-*-netware): New configuration.
14 * nlmread.c, config/i386/{i386nw.mt, tm-i386nw.h}: New files
15 for NLM/NetWare support.
17 Mon Jul 19 11:48:57 1993 Jim Kingdon (kingdon@deneb.cygnus.com)
19 * symtab.h (enum minimal_symbol_type): Add mst_file_*.
20 * partial-stab.h [DBXREAD_ONLY]: Record statics in miminal symbols.
21 * dbxread.c (record_minimal_symbol): Deal with statics.
22 * minsyms.c (lookup_minimal_symbol): Prefer externals to statics.
24 * config/i386/xm-i386sco.h: Define HAVE_TERMIOS.
26 * printcmd.c, config/pa/xm-pa.h, config/alpha/xm-alpha.h: Make it so
27 arg_bytes field of makeva_list is always aligned.
28 * config/pa/xm-pa.h: Make arglist_address a char *.
30 * ser-unix.c: Don't try to use job control with termio.
32 Sun Jul 18 23:11:28 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
33 and Jim Kingdon (kingdon@cygnus.com)
35 Make breakpoint_re_set_one work with overloaded member functions,
36 `b 123' and `b foo' if foo is a static function.
37 * symtab.c (decode_line_1, decode_line_2): New argument `canonical'
38 to return canonical line specs if requested by the caller.
39 * breakpoint.c, source.c, symtab.c, symtab.h: Change prototypes and
41 * symtab.c (build_canonical_line_spec): New helper function which
42 constructs the canonical line spec.
43 * breakpoint.c (break_command_1): Use canonical line spec instead
44 of command string as addr_string if necessary.
45 * source.c (line_info): Fix storage leak.
47 Sun Jul 18 15:22:45 1993 Jim Kingdon (kingdon@rtl.cygnus.com)
49 * infptrace.c: Split out define of PT_KILL; Sequent defines PT_KILL
51 * symm-tdep.c: Remove exec_file_command.
52 [_SEQUENT_] (ptx_coff_regno_to_gdb, register_addr): New functions.
53 A few miscellaneous cleanups.
54 * symm-nat.c: Renamed from symm-xdep.c.
55 * All symmetry dependent files: Many changes.
57 * mips-tdep.c (mips_skip_prologue): New argument lenient.
58 Use read_memory_nobpt.
59 (is_delayed, mips_in_lenient_prologue): New functions.
60 (init_extra_frame_info): If in the prologue, don't use saved registers.
61 * config/mips/tm-mips.h: Declare mips_skip_prologue.
63 * partial-stab.h (N_SO): Add the text offset to valu before, not after,
64 passing it to END_PSYMTAB.
66 Fri Jul 16 18:48:52 1993 Jim Kingdon (kingdon@rtl.cygnus.com)
68 * symtab.c (find_pc_symtab): Call warning, not printf directly.
70 * solib.c (solib_add): Use x{re,m}alloc, not {re,m}alloc.
72 Fri Jul 16 09:56:42 1993 Ian Lance Taylor (ian@cygnus.com)
74 * mipsread.c: No longer need to undefine ZMAGIC.
76 Thu Jul 15 18:03:37 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
78 * m88k-pinsn.c: Moved code into opcodes/m88k-dis.c.
79 (print_insn): Now just calls print_insn_m88k.
81 Thu Jul 15 14:54:05 1993 Doug Evans (dje@canuck.cygnus.com)
83 * h8300-tdep.c (examine_prologue): Make prototype match definition.
85 Thu Jul 15 08:34:49 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
87 * NEWS: Mention that remote.c now has a `load' operation.
89 * hppa-tdep.c (pc_in_linker_stub): New function.
90 (find_proc_framesize): Return 0 for linker stubs.
91 (rp_saved): Tell the caller where rp is saved.
92 (frame_chain_valid): Return 1 for linker stubs.
93 (frame_saved_pc): Use return value from rp_saved.
95 * stack.c (print_frame_info): When checking PC_IN_CALL_DUMMY,
96 pass the sp relative to the frame in question, not the sp in the
99 Wed Jul 14 17:37:03 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
101 * mipsread.c (parse_procedure): Take as argument the symtab to look
102 the name up in. Look it up with mylookup_symbol, not lookup_symbol.
103 (psymtab_to_symtab_1): For stabs, pass the symtab to parse_procedure.
105 * mipsread.c (mylookup_symbol): Use strcmp, not STREQ, as we have
106 already checked the first characters.
108 Changes from Jeffrey Law:
109 * printcmd.c (makeva_list): Use MAKEVA_EXTRA_INFO to define
110 machine dependent fields in the makeva_list structure.
111 (makeva_size): Allocate extra space to handle gaps made by
112 alignment restrictions.
113 * config/pa/xm-pa.h (MAKEVA_EXTRA_INFO): Define.
114 (MAKEVA_START): Initialize arglist_address field.
115 (MAKEVA_ARG): Always store arguments on natural alignment
116 boundaries. Set arglist_address to the address right after
118 (MAKEVA_END): Simply return the value stored in arglist_address.
120 Wed Jul 14 13:51:54 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
122 * ch-valprint.c (chill_val_print, case TYPE_CODE_STRING): Print
125 * hppah-nat.c (store_inferior_registers): Don't print i in cases
126 where we aren't using it.
128 * a29k-tdep.c (get_saved_register): Fix typo.
130 Wed Jul 14 09:45:52 1993 Doug Evans (dje@canuck.cygnus.com)
132 * configure.in: Recognize h8300h (variant of h8300).
135 Wed Jul 14 09:45:52 1993 Doug Evans (dje@canuck.cygnus.com)
137 * configure.in: Recognize sparc64-*-*.
140 Tue Jul 13 14:03:48 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
142 * stabsread.c (define_symbol): Make the caddr_t hack apply to `function
143 returning foo' as well as `pointer to foo'.
145 * remote.c [REMOTE_BREAKPOINT]: Use for breakpoint insn if defined.
146 * config/m68k/tm-m68k.h: Define it.
147 * mem-break.c, breakpoint.c: Improve comments.
149 Tue Jul 13 13:35:31 1993 Frederic Pierresteguy (F.Pierresteguy@frcl.bull.fr)
151 * config/m68k/tm-dpx2.h: Replace "tm-68k.h" with "m68k/tm-m68k.h".
152 * config/m68k/xm-dpx2.h: Define HAVE_TERMIOS not HAVE_TERMIO.
154 Tue Jul 13 11:50:38 1993 Doug Evans (dje@canuck.cygnus.com)
156 * gdbcore.h (read_memory_integer, read_memory_unsigned_integer):
157 Make prototype match definition.
159 Tue Jul 13 11:15:15 1993 Fred Fish (fnf@cygnus.com)
161 * elfread.c: Remove notice about file still being under
163 * Makefile.in (ultra3-xdep.o, umax-xdep.o): Add missing ')'.
165 Mon Jul 12 17:46:35 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
167 * a29k-tdep.c (read_register_stack): Make val static.
169 Mon Jul 12 14:10:48 1993 Doug Evans (dje@canuck.cygnus.com)
171 * config/h8300/tm-h8300.h (REGISTER_CONVERTIBLE): Change value to 0.
172 (REGISTER_CONVERT_TO_VIRTUAL, REGISTER_CONVERT_TO_RAW): Move def'n to
175 Mon Jul 12 11:29:44 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
177 * c-valprint.c (c_val_print): Fix thinko with unspecified length
180 * hppa-tdep.c (find_proc_framesize): If there is a frame pointer,
183 Sun Jul 11 19:35:05 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
185 * symtab.c (decode_line_1): Use end of block to figure out whether
186 val.end is in the same function, not minimal symbols.
188 * source.c (line_info): Add a few more wrap_here's.
190 * i386-tdep.c (i386_follow_jump): Do byteswapping where needed and
191 don't make assumptions about sizes of host data types.
193 * blockframe.c, symtab.h (find_pc_partial_function): New arg endaddr.
194 * infrun.c, breakpoint.c, printcmd.c: Change callers.
195 * printcmd.c (containing_function_bounds): Remove.
196 * printcmd.c (disassemble_command): Use find_pc_partial_function,
197 not containing_function_bounds.
198 * infcmd.c (step_1): Use find_pc_partial_function rather than
199 trying to roll our own. Move check for a pc between SIGTRAMP_START and
200 SIGTRAMP_END in find_pc_partial_function, not step_1.
202 * sparc-tdep.c (sparc_frame_chain, frame_saved_pc):
203 Keep unswapped value in array of char, not REGISTER_TYPE.
204 Use REGISTER_RAW_SIZE not sizeof (REGISTER_TYPE).
205 (sparc_extract_struct_value_address): Use TARGET_PTR_BIT not
208 Thu Jul 1 15:50:05 1993 Frederic Pierresteguy (F.Pierresteguy@frcl.bull.fr)
210 * configure.in (m68*-bull-sysv*): added support for Bull dpx2.
211 * config/m68k/{t,x,n}m-dpx2.h, dpx2-nat.c: New files.
212 * config/m68k/dpx2.m{h,t}: New files.
214 Sun Jul 11 12:32:08 1993 Doug Evans (dje@canuck.cygnus.com)
216 * config/sparc/tm-sparc.h (PRINT_REGISTER_HOOK): Fix typo, add
217 more parens around macro arg.
219 Sat Jul 10 09:54:17 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
221 * infrun.c: Remove step_resume_{duplicate,shadow}. Replace
222 step_resume_break_address with step_resume_breakpoint (now local
223 to wait_for_inferior).
224 ({insert,remove}_step_breakpoint): Remove.
225 (wait_for_inferior): Set step resume break with
226 set_momentary_breakpoint. Test hitting it with bpstat_stop_status
227 and bpstat_what (stop_step_resume_break removed).
228 * breakpoint.{h,c}, infrun.c: Return value from bpstat_what now struct
229 which includes previous return value as main_action, and a step_resume
231 * breakpoint.c (delete_breakpoint): If breakpoint was inserted, and
232 there is another breakpoint there, insert it.
233 * infrun.c (wait_for_inferior): Rearrange the spaghetti a bit. Use
235 Various: Clean up and add comments.
237 * infrun.c [TDESC]: Remove remaining tdesc code (see ChangeLog
238 for Wed Nov 13 16:45:13 1991).
240 Fri Jul 9 12:36:46 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
242 * values.c, value.h (modify_field), callers: Make fieldval a LONGEST.
244 * h8300-tdep.c (NEXT_PROLOGUE_INSN): Make pword1 an INSN_WORD *
248 ({extract,store}_{signed_integer,unsigned_integer,address}):
249 New routines to replace SWAP_TARGET_AND_HOST.
250 All over: All uses of SWAP_TARGET_AND_HOST on integers replaced.
252 * config/sparc/tm-sparc.h: Add comment suggesting that removing
253 ins and locals from the registers array might clean things up.
255 * utils.c: Clean up comments about wrap buffer and wrap_here.
256 * printcmd.c (printf_command): Call wrap_here before vprintf.
258 * mipsread.c (cross_ref): Set the name to unknown for "struct *" case.
259 Patch from ptf@delcam.co.uk (Paul Flinders).
261 * a29k-tdep.c, findvar.c (get_saved_register): Fix byteswapping sins.
263 Fri Jul 9 09:47:02 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
265 * defs.h, remote-eb.c (TM_FILE_OVERRIDE): Remove it.
266 * mips-tdep.c (init_extra_frame_info): Set proper fci->frame if pc
267 is at the start of the dummy code.
269 Thu Jul 8 14:48:54 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
271 * sparc-tdep.c (sparc_push_dummy_frame): Skip all the do_save_insn
272 stuff, just write the sp and fp.
273 (sparc_pop_frame): Skip the do_restore_insn; we already restore
274 the sp with the other out registers.
276 * hppa-tdep.c (hppa_push_arguments): Allocate enough space for
279 * hppa-tdep.c: Change _initialize_hppab_tdep to _initialize_hppa_tdep.
282 Thu Jul 8 14:47:00 1993 Doug Evans (dje@canuck.cygnus.com)
284 * sparc-tdep.c (sparc_frame_chain): Handle sizeof (CORE_ADDR)
285 != sizeof (REGISTER_TYPE).
286 (frame_saved_pc): Ditto.
289 Thu Jul 8 08:22:05 1993 Doug Evans (dje@canuck.cygnus.com)
291 * config/h8300/tm-h8300.h: (REGISTER_TYPES): Adjust for h8/300h.
292 (REGISTER_RAW_SIZE): Ditto.
293 (REGISTER_VIRTUAL_TYPE): Use builtin_type_unsigned_long for regs
294 on the h8/300h (ints may still be 16 bits).
295 (EXTRACT_RETURN_VALUE, STORE_RETURN_VALUE,
296 EXTRACT_STRUCT_VALUE_ADDRESS): Add FIXME's for h8/300h. Some
299 * h8300-tdep.c (print_insn): Call print_insn_h8300h if h8/300h.
300 (examine_prologue): reg_save_depth is 4 if h8/300h.
302 * findvar.c (read_register): Provide some support for 64 bit regs.
303 (write_register): Ditto.
305 Wed Jul 7 14:30:00 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
307 * config/mips/nm-riscos.h: machine/machparam.h is always the right
308 place to look for BSD43_NBPG, not machine/vmparam.h
310 * infcmd.c (run_stack_dummy): New argument name.
311 Change error message in (another) attempt to make it comprehensible.
312 * valops.c (call_function_by_hand): Pass name to run_stack_dummy.
313 * symtab.h: Declare demangle and asm_demangle since macros use them.
315 * eval.c (evaluate_subexp): Add comment about calling a member
316 function of a variable in a register.
318 * expression.h: Clean up comment about string in STRUCT_STRUCT etc.
320 * config/{rs6000/tm-rs6000.h,sparc/tm-sparc.h,pyr/tm-pyr.h},
321 inferior.h (PC_IN_CALL_DUMMY) [ON_STACK]: Add comments about stack
322 frame tops and bottoms.
324 * frame.h, blockframe.c, stack.c, a29k-tdep.c,
325 config/gould/tmp-{pn,np1}.h,
326 config/{sparc/tm-sparc.h,pyr/tm-pyr.h,vax/tm-vax.h}: Remove field
327 next_frame from struct frame_info. It has no purpose beyond
328 ->next->frame and is an artifact from GDB 2.8.
330 Tue Jul 6 11:51:18 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
332 * Makefile.in: Remove gdb before creating a new one.
333 Update init.c atomically.
335 * Makefile.in (ALLPARAM): Add config/{alpha/xm-alpha.h,pa/xm-pa.h}.
336 (ALLCONFIG): Add config/alpha/alpha-osf1.mh.
338 * infcmd.c (_initialize_infcmd): In docstring for "continue",
339 describe argument as setting ignore count.
341 Sun Jul 4 15:04:47 1993 Doug Evans (dje@cygnus.com)
343 * h8300-tdep.c (examine_prologue): Fix call to
344 read_memory_unsigned_integer.
346 Fri Jul 2 18:22:54 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
348 * config/mips/{x,n}m-irix{3,4}.h: Make some definitions here
349 rather than including xm-bigmips.h.
351 * eval.c (evaluate_subexp): Improve error messages for OP_TYPE and
354 * Makefile.in (distclean): Remove y.tab.h.
356 Fri Jul 2 14:55:48 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
358 * exec.c (exec_file_command): Remove Mar 28 hack as BFD handles
359 file updates properly now.
360 * mipsread.c (mips_coff_new_init): Force reevaluation of sigtramp
361 addresses if switching to a new symbol file.
362 * dbxread.c (process_one_symbol): Avoid dereferencing NULL
363 symbols that might be returned from define_symbol.
365 Fri Jul 2 13:33:12 1993 Steve Chamberlain (sac@phydeaux.cygnus.com)
367 New target macros for getting at the pc, sp and fp.
368 * infcmd.c (read_pc, write_pc): Modify to use new macros.
369 (read_sp, write_sp, read_fp, write_fp): New functions.
370 * blockframe.c (reinit_frame_cache, get_prev_frame_info):
372 * breakpoint.c (bpstat_alloc): ditto.
373 * infrun.c (wait_for_inferior): ditto.
374 * stack.c (print_frame_info): ditto.
375 * valops (call_function_by_hand): ditto.
376 * corelow.c (core_open): ditto.
377 * h8500-tdep.c: (target_read_sp, target_write_sp, target_read_pc,
378 target_write_pc, target_read_fp, target_write_fp): New functions.
379 * inferior.h (read_sp, write_sp, read_fp, write_fp): Prototypes.
381 * config/alpha/xm-alpha.h: Add MAKEVA_END.
382 * config/h8500/tm-h8500.h: Define new macros.
384 Fri Jul 2 13:51:04 1993 Ian Lance Taylor (ian@cygnus.com)
386 * configure.in (mipos-*-riscos*): New host and target; use riscos.
387 * config/mips/nm-riscos.h: If BSD43_NBPG is not defined by
388 vmparam.h, include machparam.h.
389 (KERNEL_U_ADDR): Define to be BSD43_UADDR.
391 Fri Jul 2 13:39:48 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
393 * c-exp.y (yylex): Give error if unmatched single quote.
395 * configure.in, config/m68k/*delta68*, delta68-nat.c: New port.
397 * Remove unused STACK_END_ADDR in the following files (in other
398 files it is used for something): tm-mips.h, tm-sun2.h, tm-news.h,
399 tm-a29k, tm-i386v.h, tm-hppa.h, tm-nindy960.h, tm-amix.h,
400 tm-hp300hpux.h, tm-isi.h.
402 Thu Jul 1 09:51:27 1993 Jim Kingdon (kingdon@cygnus.com)
404 * config/mips/nm-riscos.h: Define NBPG and UPAGES.
405 config/mips/xm-riscos.h: Include <sys/types.h>.
407 * ser-unix.c (hardwire_noflush_set_tty_state): Use an assignment,
408 not an initializer, to copy the structure.
410 * gdbtypes.h (struct type): Add field tag_name.
411 * gdbtypes.c (type_name_no_tag), c-typeprint.c (c_type_print_base):
413 * {coff,dwarf,mips,stabs}read.c: Set it.
415 * xm-sysv4.h: Undefine HAVE_TERMIO.
417 * config/mips/nm-riscos.h: Remove unmatched #endif.
418 Define FETCH_INFERIOR_REGISTERS.
419 * config/mips/riscos.mh: Don't include coredep.o; mips-nat.o is enough.
420 Fix misspelling of NAT_FILE.
421 * mips-nat.c (fetch_core_registers): If KERNEL_U_ADDR is not defined,
422 we can still process "modern" core files.
424 * ser-unix.c (hardwire_print_tty_state) [HAVE_TERMIOS]: Don't
426 (_initialize_ser_hardwire): Just check whether _POSIX_JOB_CONTROL
427 is defined; don't care what it is defined to.
429 Wed Jun 30 20:06:46 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
431 * config/vax/xm-vaxult2.h: Define FD_SET and FD_ZERO.
433 Tue Jun 29 11:02:58 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
435 * inftarg.c: Remove unused include of terminal.h.
436 * signals.h: Don't undefine signals anymore.
437 * main.c: Use job_control from serial.h.
438 * fork-child.c (fork_inferior): Use gdb_setpgid.
439 * serial.h, ser-unix.c, ser-go32.c: Provide gdb_setpgid.
440 * utils.c (quit): Use current_target->to_terminal_ours to figure
441 out whether we care about lack of job control, rather than __GO32__.
442 * utils.c: Include serial.h not terminal.h
443 (quit): Use job_control not TIOCGPGRP.
444 * terminal.h: Don't undefine TIOCGPGRP.
445 * serial.h, ser-unix.c, ser-go32.c, ser-tcp.c: Add SERIAL_FLUSH_OUTPUT.
446 * utils.c (quit): Use it.
447 * serial.h: Add SERIAL_UN_FDOPEN.
448 * utils.c (quit): Use it.
449 * ser-unix.c: Add process group to ttystate.
450 [HAVE_SGTTY]: Add tchars, ltchars, and lmode to ttystate.
451 * inflow.c: Include serial.h not terminal.h.
452 Use serial.h stuff to replace most of the maze of #ifdef's.
453 * inflow.c, main.c, inferior.h: make gdb_has_a_terminal a function.
454 * serial.h: Document SERIAL_SET_TTY_STATE as being immediate.
455 * ser-unix.c: Use TIOCSETN not TIOCSETP so it is true.
456 * serial.h, ser-unix.c, ser-go32.c, ser-tcp.c:
457 Add SERIAL_PRINT_TTY_STATE, SERIAL_NOFLUSH_SET_TTY_STATE, and
458 SERIAL_SET_PROCESS_GROUP.
459 * inflow.c: Use them.
460 * config/xm-svr4.h, config/rs6000/xm-rs6000.h, config/sparc/sun4os4.h:
462 * Various: Remove all use of TIOC*_BROKEN.
464 Wed Jun 30 12:20:51 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
466 * config/m68k/tm-sun3.h (BELIEVE_PCC_PROMOTION_TYPE): Define.
468 Tue Jun 29 13:44:41 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
470 * target.h (target_detach): Turn macro into function.
471 * target.c (target_detach): Define it, do deferred register stores
472 before calling the real target function.
474 Tue Jun 29 13:15:42 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
475 and Jim Kingdon (kingdon@cygnus.com)
477 * symtab.h (BLOCK_SHOULD_SORT): Do not sort blocks corresponding to
478 a function to avoid printing of function arguments in wrong order
480 * symfile.c (compare_symbols): Remove code for sorting arguments
481 as blocks containing arguments are no longer sorted.
482 * symtab.c (lookup_block_symbol): Update comment accordingly.
484 Tue Jun 29 11:02:58 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
486 * config/pa/tm-hppa.h: Remove unused ARGS_GROW_DOC.
487 (REG_STRUCT_HAS_ADDR): Add comment.
489 * infrun.c (wait_for_inferior): Use find_pc_line not find_pc_symtab
490 to check whether there is line number information.
492 Tue Jun 29 08:29:17 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
494 * remote-udi.c: Fix docstring so that it compiles.
496 * remote-mips.c, remote-nindy.c: move bfd.h before symfile.h
499 Tue Jun 29 09:11:27 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
501 * dbxread.c (process_one_symbol): If we find a LOC_BLOCK where we
502 don't expect it, change it to LOC_STATIC so at least we don't coredump.
504 * c-typeprint.c (c_type_print_base): Don't error() on invalid type.
506 * symtab.h: Add comments about line numbers.
507 * source.c (identify_source_line): Fix off by one bug with line.
509 Mon Jun 28 10:09:08 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
511 * printcmd.c (makeva*): New interface, for making a va_list.
512 (printf_command): Use it.
513 * config/m88k/xm-delta88.h: Remove VPRINTF define, not needed.
514 * config/pa/xm-pa.h: New file.
515 * config/pa/xm-hppa{b,h}.h: Include it.
517 * xcoffread.c: Remove obsolete NO_TYPEDEFS comment.
519 Sun Jun 27 08:54:55 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
521 * valprint.c (val_print_type_code_int): Fix off by one error with
522 eliminating leading zeroes for large little endian integers.
524 Sun Jun 27 08:58:56 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
526 * config/mips/riscos.mh (CC): Use -systype sysv.
528 * ser-unix.c: Move #include of <sys/time.h> to HAVE_SGTTY section.
530 * Makefile.in (ALLPARAM): Add config/mips/{x,n}-{news-mips,riscos}.h.
532 Fri Jun 25 11:22:28 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
534 * config/m68k/tm-m68k.h: Remove obsolete comment about duplicating
535 CALL_DUMMY between different 68k machines.
537 Fri Jun 25 17:02:45 1993 Stu Grossman (grossman at cygnus.com)
539 * gdbserver/Makefile.in: Add dependancies on server.h.
540 * gdbserver/remote-gutils.c: Remove lots of unused functions and
542 * gdbserver/remote-inflow.c: Remove lots of unused variables and
543 #includes. Also, use PTRACE_* symbols instead of constants.
544 (mywait): Surround calls to wait() with enable/disable_async_io()
545 so that we can be interrupted from GDB while waiting for the
546 child. Also, handle child exit more gracefully.
547 * gdbserver/remote-server.c: Remove lots of unused variables.
548 Move all extern defs into server.h. Redo main loop so that
549 failure from getpkt() causes communications to be re-established.
550 Fix 'k' command so that it restarts the child.
551 * gdbserver/remote-utils.c: Remove lots of unloved vars and
552 subrs. Move many extern decls into server.h. (remote_open): For
553 tcp, seperate usage of proto fd from connected fd. Close proto
554 fd after getting connection. (putpkt/getpkt): Pay attention to
555 errors when reading/writing. Report these to the caller. New
556 routines input_interrupt/enable_async_io/disable_async_io to make
557 it possible to get an I/O interrupt when data arrives from the
559 * serial.h: New file to contain common defs for all remote files.
561 Fri Jun 25 17:02:45 1993 Stu Grossman (grossman at cygnus.com)
563 * remote.c: Add arg names to prototypes, in a modest effort at
564 clarification. Also add prototypes for some new functions.
565 * (remote_wait): Better error reporting for 'T' responses.
566 * ser-go32.c (strncasecmp): Make str1 & str2 be const.
567 * (dos_async_init): Make usage message reflect requested port #.
568 * ser-tcp.c (tcp_open): Terminate hostname properly to prevent
569 random hostname lookup failures. Add nicer message for unknown
570 host error. (wait_for): Wake up in case of exceptions. Also,
571 restart select() if we got EINTR.
572 * ser-unix.c (wait_for): Restart select() if we got EINTR.
573 * serial.c: (serial_close): Clean up code.
575 Fri Jun 25 11:22:28 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
577 * config/m68k/tm-m68k.h: Remove obsolete comment about duplicating
578 CALL_DUMMY between different 68k machines.
580 Fri Jun 25 11:22:28 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
582 * Makefile.in (*.tab.c): Use ./c-exp.tab.c not just c-exp.tab.c.
583 Make comment explaining this comprehensible.
584 (TAGFILES): Include ALLDEPFILES.
585 (ALLDEPFILES): udi2soc.c and udr.c are in 29k-share/udi, not
587 (update-alldeps): Remove; obsolete.
589 * remote.c: Move comments regarding packets to top of file with the
590 rest of the protocol comments.
591 Fix incorrect description of 'T' response.
593 * README (Reporting Bugs): Refer people to the GDB manual.
595 * c-valprint.c (c_val_print): Handle TYPE_CODE_BOOLEAN.
596 * stabsread.c: Type -16 is 4 bytes.
598 * remote-udi.c: Improve docstring.
600 Fri Jun 25 11:16:31 1993 Fred Fish (fnf@cygnus.com)
602 * elfread.c (elf_symfile_read): Call bfd_elf_find_section, not
603 bfd_elf32_find_section, to track bfd changes.
605 Fri Jun 25 11:22:28 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
607 * config/mips/riscos.mh (REGEX{,1}, MUNCH_DEFINE, MH_CFLAGS): Define.
608 * config/mips/xm-riscos.h: Define USG.
610 Thu Jun 24 14:52:45 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
612 * main.c (filename_completer): Don't complete to files ending in ~.
614 * NEWS: Mention filename completion and "info line" enhancements.
616 * main.c (symbol_completion_function): On "info t foo", return NULL,
619 * main.c (symbol_completion_function): Don't use readline word
620 breaking. Use new calling convention for c->completer and
622 * command.h (struct command): Change arguments; now the text passed
623 to completer does not have any word breaking done. New arg word.
624 * symtab.{c,h} (make_symbol_completion_list): Do word breaking. Take
626 * {main.c,gdbcmd.h} ({filename,noop}_completer): Take word argument.
627 * command.{c,h} (complete_on_cmdlist): Take word argument.
629 * command.c (lookup_cmd_1): Doc fix.
631 Thu Jun 24 13:26:04 1993 K. Richard Pixley (rich@sendai.cygnus.com)
633 * Makefile.in (OP_INCLUDE): define.
634 (OPCODE_CFLAGS): use OP_INCLUDE.
636 * config/i386/ncr3000.mh, config/i386/i386v4.mh,
637 config/i386/i386sol2.mh, config/m68k/hp300hpux.mh,
638 config/m68k/amix.mh, config/mips/irix[34].mh,
639 config/m88k/delta88.mh, config/sparc/sun4sol2.mh (ALLOCA,
640 ALLOCA1): macros removed.
642 * config/mips/decstation.mh, config/rs6000/rs6000.mh
643 (MMALLOC_LIB): renamed to MMALLOC.
645 Wed Jun 23 00:25:58 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
647 * partial-stab.h: Consolidate case statements for N_LSYM and N_FUN.
648 * dbxread.c: Change comment regarding acc.
650 Wed Jun 23 15:04:54 1993 K. Richard Pixley (rich@sendai.cygnus.com)
652 Makefile overhaul dropping autodepend features.
653 * Makefile.in: many comment changes. forced consistent use of $()
654 for makefile variables references. dropped leading ./ in file
655 references. Drop $(srcdir)/ prefix on all dependencies.
656 Inserted contents of alldeps.mak and depend.
657 (INCLUDE_CFLAGS): defined as new macro for getting libiberty's
658 include directory into the compilation line.
659 (GDB_CFLAGS): new macro to take up the semantic previously held
661 (LIBIBERTY): dropped ancient subdir macro. I last removed this
662 macro in feb of '92. How does it keep coming back?
663 (MMALLOC_LIB): renamed to MMALLOC.
664 (BFD_SRC_DIR): renamed to BFD_SRC.
665 (BFD_OBJ_DIR): renamed to BFD_DIR.
666 (BFD_LIB): renamed to BFD.
667 (BFD_INCLUDES): renamed to BFD_CFLAGS.
668 (READLINE_DIR): now represents object directory.
669 (RL_LIB): renamed to READLINE.
670 (READLINE_SRC, READLINE_CFLAGS, OPCODES, OPCODES_CFLAGS): new
672 (INTERNAL_CFLAGS): added GDB_CFLAGS, OPCODES_CFLAGS,
673 READLINE_CFLAGS, BFD_CFLAGS. Dropped USER_CFLAGS.
674 (LDFLAGS): removed default assignment.
675 (TEXIDIR, INCLUDE_DEP, MMALLOC_DIR, MMALLOC_DEP, BFD_DEP,
676 READLINE_DEP, LIBIBERTY_DIR, TESTS, depend, STAGESTUFF): unused, so removed.
677 (ALLOCA1, ALLOCA): removed all references. alloca is now in
679 (VERSION): unilaterally and arbitrarily bumped to 4.9.3.
680 (SFILES, NONSRC, HFILES, ALLDEPFILES, ALLPARAM, ALLCONFIG):
681 removed all $(srcdir) prefixes.
682 (getopt_h, ieee-float_h, bfd_h, wait_h, dis-asm_h): new macros
683 for potential dependencies. commented out by default.
684 (readline_headers, udiheaders): convenient abbreviations.
685 (gdbcore_h, frame_h, symtab_h, gdbtypes_h, expression_h,
686 value_h, breakpoint_h, command_h, gdbcmd_h, defs_h, inferior_h):
687 new macros used for header file dependencies.
688 (install-info, clean-info): collapse into the info rule.
689 (install): now depends on all.
690 (install-only): new target for installing without depending on
692 (uninstall): new target.
693 (config-check, config-check-hosts, config-check-targets): added
695 (ch-exp.tab.c, m2-exp.tab.c): added artificial dependencies in
696 order to force parallel makes into keeping these rules separate.
697 * configure.in: omit cat'ing depend file onto generated Makefile.
698 * alldeps.mak, depend: removed.
700 * inferior.h: remove redundant include of symtab.h which is
701 included in value.h via breakpoint.h.
703 * alloca.c: removed. alloca is now in libiberty.
705 * config/m88k/delta88.mh, config/ns32k/merlin.mh (M_UNINSTALL):
706 new macro to undo what M_INSTALL does.
708 Wed Jun 23 00:25:58 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
710 * config/ns32k/{merlin.mh,xm-merlin.h}: Be consistent about name
713 * dbxread.c (copy_pending): Change name and function of begi argument
714 to endi, since that is what the caller needs.
716 * Makefile.in (TAGFILES): Don't include YYFILES.
718 * Makefile.in (HFILES): Include monitor.h.
720 * Makefile.in: Include text that used to be in alldeps.mak.
721 Remove config/mips/{bigmips.mh,xm-bigmips} from it.
722 * Makefile.in, configure.in: Remove all traces of alldeps.mak.
724 * main.c (main): Print help message on stdout not stderr
726 New option --version per standards.texi.
727 In help message, show long options with "--" not "-".
728 Don't try to print help message or version until after we have
729 called initialize_all_files.
731 Tue Jun 22 03:15:38 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
733 * solib.c (solib_add_common_symbols): Don't call lookup_minimal_symbol.
734 (solib_add): Call special_symbol_handling once, not once per library.
736 * procfs.c (procfs_resume): Don't pass a SIGTSTP whose action
739 * procfs.c (procfs_resume): Skip the unnecessary PRSVADDR on all
740 systems, not just Solaris.
742 * stabsread.c: Include <ctype.h>.
744 Mon Jun 21 16:09:46 1993 Jim Kingdon (kingdon@cygnus.com)
746 * fork-child.c (fork_inferior): Quote exec_file so it can contain
749 Mon Jun 21 16:56:47 1993 Fred Fish (fnf@cygnus.com)
751 * Makefile.in (INCLUDE_CFLAGS): Add BFD_INCLUDES for now, since
752 bfd.h is included by target.h, which most of gdb includes.
753 * depend: Hand remove BFD_INCLUDES from ${CC} lines, now that
754 it's in INCLUDE_CFLAGS.
756 Mon Jun 21 16:09:46 1993 Jim Kingdon (kingdon@cygnus.com)
758 * config/i386/*aix*, i386aix-nat.c: New files.
759 * configure.in: Use them.
760 * alldeps.mak: List them.
761 * coffread.c (decode_base_type): Deal with anonymous enum type.
762 * i387-tdep.c (print_387_status_word): Add comment re "top".
763 * i386-tdep.c [I386_AIX_TARGET] (i386_extract_return_value): New func.
764 * dbxread.c: Use SEEK_SET and SEEK_CUR, not L_*. Define them if and
765 only if not defined by a header file.
766 * mipsread.c: Don't define L_SET or L_INCR.
768 Mon Jun 21 15:10:07 1993 Fred Fish (fnf@cygnus.com)
770 * Makefile.in (BFD_INCLUDES): Bfd.h is now back in bfd build dir.
771 * depend: Hand updated to match.
773 Sun Jun 20 13:11:11 1993 Jim Kingdon (kingdon@cygnus.com)
775 * stabsread.c (read_struct_fields): Don't call read_cpp_abbrev on $_.
776 (read_cpp_abbrev): Don't complain specially for $_. Also return 0 if
777 we don't recognize the abbrev.
779 Sun Jun 20 00:24:41 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
781 * solib.c (solib_add_common_symbols): Add comment about performance.
783 Fri Jun 18 12:37:36 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
785 * config/mips/{{x,n}m-riscos.h,riscos.mh}: New files.
786 * configure.in (mips-*-sysv*): Use riscos for host, bigmips for target.
788 * config/mips/{{x,n}m-news-mips.h,news-mips.mh}: New files.
789 * config/mips/{bigmips.mh,xm-bigmips.h}: Remove.
790 * configure.in (mips-sony-*): Use news-mips for host.
792 * buildsym.h: Doc fix for processing_acc_compilation.
794 Thu Jun 17 19:57:08 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
796 * printcmd.c (print_formatted): Don't use tab in wrap_here arg.
798 Thu Jun 17 17:29:30 1993 Jim Kingdon (kingdon@lisa.cygnus.com)
800 * Makefile.in (INTERNAL_CFLAGS): Include ../include as well as
801 ${srcdir}/../include.
803 * config/m88k/xm-delta88.h: Comment out unused defines which conflict
805 * printcmd.c (printf_command): Cast second arg to vprintf to PTR.
806 Use VPRINTF macro if defined.
807 * config/m88k/xm-delta88.h: Define VPRINTF. Include <sys/siginfo.h>.
808 Define TIOC{GETC,GLTC}_BROKEN.
809 * m88k-nat.c: Uncomment include of <sys/ptrace.h>.
810 * main.c: Rename initialize_{main,cmd_lists,history} to init_* to
811 make things easier on munch (apparently this matters on
812 the delta88 with svr3).
814 Thu Jun 17 16:53:56 1993 david d `zoo' zuhn (zoo@cygnus.com)
816 * Makefile.in: canonicalize install.sh; for use within
817 this directory (and subdirs)
819 Tue Jun 15 17:01:23 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
821 * Makefile.in: remove parentdir support; use INSTALL_XFORM
823 Thu Jun 17 15:08:35 1993 Steve Chamberlain (sac@phydeaux.cygnus.com)
825 * configure.in (alpha-*-osf*), config/alpha/alpha-osf.mh: New
827 * sh-tdep.c (frame_find_saved_regs): Use NUM_REGS rather than hard
828 wired (and wrong) constant.
829 * values.c (unpack_long): Add case to unpack when target object is
831 * config/sh/tm-sh.h (REGISTER_NAMES): Know about the news ones the
834 Wed Jun 16 16:08:18 1993 K. Richard Pixley (rich@sendai.cygnus.com)
836 * NEWS: tracking user visible changes starting with
839 * remote-vx.c (_initialize_vx): rename user settable option from
840 rpcTimeout to vxworks-timeout.
842 Wed Jun 16 12:21:49 1993 Fred Fish (fnf@cygnus.com)
844 * Makefile.in (depend): More makefile diddling.
845 * alldeps.mak, depend: Update to latest automatically built
848 * Makefile.in (depend): Bfd.h keeps moving, keep up with it.
849 * alldeps.mak, depend: Update to latest automatically built
852 Tue Jun 15 12:26:05 1993 K. Richard Pixley (rich@sendai.cygnus.com)
854 * remote-vx.c: include gdbcmd.h for setlist.
855 (_initialize_vx): make rpcTimeout user settable.
857 Mon Jun 14 09:23:51 1993 Jim Kingdon (kingdon@cygnus.com)
859 * main.c, gdbcmd.h: Add function filename_completer.
860 * main.c, symfile.c, source.c, exec.c, core.c: Use it for
861 "directory", "source", "cd", "symbol-file" "add-symbol-file",
862 "load", "file", "exec-file", "core-file" commands.
863 (But '/' is a word break, limiting usefulness; see comments).
865 * source.c (mod_path): Warning not error if can't find directory.
867 * isi-xdep.c: New file.
868 * config/m68k/isi.mh (XDEPFILES): Add isi-xdep.o
870 Sun Jun 13 09:17:48 1993 Jim Kingdon (kingdon@cygnus.com)
872 * config/m68k/xm-news.h: Include <sys/param.h>.
874 * m88k-tdep.c (IEEE_isNAN): Remove.
875 config/m88k/tm-m88k.h (INVALID_FLOAT): Return 0. This was the same
876 broken isNAN as on the mips.
878 * valprint.c (_initialize_valprint): Use c->function.sfunc not just
881 * dbxread.c (process_one_symbol): If SUN_FIXED_LBRAC_BUG is not
882 defined, don't worry about Sun's silly LBRAC bug.
883 * config/m68k/tm-sun3.h: Define SUN_FIXED_LBRAC_BUG to 0.
885 * dbxread.c (process_one_symbol): If there's a symbol before an
887 (case N_BCOMM): complain () not error ().
889 * defs.h, main.c (catch_errors): Add return_mask arg.
890 stack.c (print_frame_info): Pass RETURN_MASK_ERROR.
891 other callers: Pass RETURN_MASK_ALL.
892 (return_to_top_level), callers: Add return_reason arg.
894 Use return_to_top_level (RETURN_QUIT) instead of error ().
895 * main.c (main), tm-nindy960.h (ADDITIONAL_OPTION_HANDLER):
896 Use SET_TOP_LEVEL not setjmp (to_top_level).
897 * remote-nindy.c: Use catch_errors not setjmp (to_top_level).
899 Sat Jun 12 14:40:54 1993 Jim Kingdon (kingdon@cygnus.com)
901 * solib.c (solib_create_inferior_hook) [SVR4_SHARED_LIBS]:
902 Don't try to get the debug base yet.
904 * dbxread.c (process_one_symbol): Set n_opt_found based on whether
905 a non-gcc N_OPT symbol is found. Make SUN_FIXED_LBRAC_BUG a macro
906 which returns 0 or 1 to say whether to do it.
907 * config/sparc/sun4{sol2,os4}.h
908 (SUN_FIXED_LBRAC_BUG,VARIABLES_INSIDE_BLOCK): Use n_opt_found so
909 the right thing happens for both acc and SunOS4 /bin/cc.
911 * valprint.c (print_hex_chars): Use local_hex_format_{pre,suf}fix.
912 * printcmd.c (print_scalar_formatted): Use val_print_type_code_int.
914 * mips-tdep.c: Remove isa_NAN; it assumed sizeof(host int) == 4 and
915 probably contained byte-order sins too.
916 config/mips/tm-mips.h (INVALID_FLOAT): Define to 0 like most machines.
917 The IEEE_FLOAT code in print_floating takes care of it.
919 Sat Jun 12 14:47:04 1993 Fred Fish (fnf@cygnus.com)
921 * Makefile.in (VERSION): Bump to 4.9.2.
922 * c-valprint.c (c_val_print): For array of chars printed with
923 string syntax, don't print the address of the array. From
925 * c-exp.y (yylex): Recognize '.' as indicating a floating point
926 number regardless of the radix. From wilson@cygnus.com.
927 * valprint.c (set_input_radix_1, set_output_radix_1): New
928 prototypes and functions that do the actual radix setting work.
929 * valprint.c (set_radix, set_output_radix, set_input_radix):
930 Rewrite to use set_input_radix_1 and set_output_radix_1.
931 * valprint.c (initialize_valprint): Enable commands to
932 independently set and show input and output radices.
933 * valprint.c (show_radix): New prototype and function that
934 handles separate input and output radices.
936 Fri Jun 11 18:39:38 1993 Ken Raeburn (raeburn@cygnus.com)
938 Patches from Jeff Law, law@cs.utah.edu:
939 * hppa-pinsn.c: Now uses disassembler from opcode library,
940 this contains only the stub function print_insn.
942 Fri Jun 11 15:19:59 1993 K. Richard Pixley (rich@cygnus.com)
944 * main.c (main): back to two periods for elipse.
945 (print_gdb_version): revised format for configuration info.
947 Fri Jun 11 10:24:35 1993 Fred Fish (fnf@cygnus.com)
949 * defs.h (INT_MAX): Cast unsigned shift result to int.
951 Fri Jun 11 10:17:41 1993 Jim Kingdon (kingdon@cygnus.com)
953 * dbxread.c (process_one_symbol): Rather than having
954 BLOCK_ADDRESS_FUNCTION_RELATIVE a macro, make it a variable which
955 is true if we are doing stabs-in-elf, false otherwise.
956 config/sparc/tm-sun4sol2.h: Don't define it.
958 Fri Jun 11 13:33:40 1993 Ian Lance Taylor (ian@cygnus.com)
960 * remote-mips.c (mips_send_packet): Don't print garbage character
962 (mips_request): Don't check that remote pid is 0, because
964 (mips_fetch_registers): Pass a pointer to SWAP_TARGET_AND_HOST,
967 Fri Jun 11 10:17:41 1993 Jim Kingdon (kingdon@cygnus.com)
969 * stack.c (print_frame_info): Use catch_errors around print_frame_args.
971 * Makefile.in (install): Don't depend on gdb.
973 * Rename remote-es1800.c to remote-es.c
974 and remote-st2000.c to remote-st.c for 14-char filenames.
975 config/m68k/{es1800,st2000}: Use the new names.
977 * mips-tdep.c (isa_NAN): Don't return true on -0.
979 Fri Jun 11 10:24:35 1993 Fred Fish (fnf@cygnus.com)
981 * defs.h (INT_MAX): Cast unsigned shift result to int.
983 Thu Jun 10 13:26:41 1993 Fred Fish (fnf@cygnus.com)
985 * elfread.c (elf_symtab_read): Add bfd section address to bfd
986 symbols, now that they are section relative.
987 * solib.c (bfd_lookup_symbol): Ditto.
989 Thu Jun 10 10:56:56 1993 Jim Kingdon (kingdon@cygnus.com)
991 * Makefile.in (depend): Add bfd -I's for paread.c and xcoffexec.c
992 depend: Updated accordingly.
994 Wed Jun 9 16:08:44 1993 Jim Kingdon (kingdon@cygnus.com)
996 * Makefile.in (*.tab.c): Use mv for atomic update.
998 * Makefile.in ({dist,real}clean): Also remove nm.h.
999 (realclean): Also remove ${TESTS}, y.output, yacc.{acts,tmp}.
1000 (distclean): Don't rebuild *.tab.c or TAGS.
1002 Wed Jun 9 12:56:58 1993 K. Richard Pixley (rich@cygnus.com)
1004 * Makefile.in (version.c): add host and target names to version.c.
1005 * main.c (main): print three periods for the elipse.
1006 (print_gdb_version): also print configuration.
1008 * udi/udiids.h, udi/udip2soc.c, udi/udiphcfg.h, udi/udiphunix.h,
1009 udi/udiproc.h, udi/udipt29k.h, udi/udiptcfg.h, udi/udisoc.h,
1010 udi/udr.c: Change AMD copyrights to FSF copyleft '93.
1012 * remote-eb.c (get_hex_regs, eb_fetch_registers), remote-adapt.c
1013 (get_hex_regs, adapt_fetch_registers): cast args to
1014 supply_register to avoid gcc warning.
1016 * config/a29k/a29k.mt (TDEPFILES): drop minimon support. It
1017 doesn't compile on solaris and is now obsolete.
1019 * config/sparc/sun4os4.mh (XM_CLIBS): remove -lresolv. This
1020 breaks stock sunos installations.
1022 Wed Jun 9 06:14:33 1993 Jim Kingdon (kingdon@cygnus.com)
1024 * m68k-stub.c: Add comment about frame cache.
1026 * target.h (target_store_registers): Doc fix re error handling.
1028 * findvar.c (write_register): Call SWAP_TARGET_AND_HOST regardless
1029 of register_valid[regno].
1031 Tue Jun 8 14:42:10 1993 Jim Kingdon (kingdon@rtl.cygnus.com)
1033 * symtab.h, dwarfread.c: Doc fix re dependencies.
1035 Tue Jun 8 17:54:09 1993 Rob Savoye (rob@rtl.cygnus.com)
1037 * serial.c (serial_close): If scb is NULL, don't try to close
1039 * configure.in: Add support for rom68k and bug boot monitors.
1041 Tue Jun 8 17:39:12 1993 Steve Chamberlain (sac@phydeaux.cygnus.com)
1043 * coffread.c (init_stringtab): Fix bug where sizeof(long) != 4.
1044 * gdbcore.h, core.c (read_memory_unsigned_integer): New function.
1045 * findvar.c (read_register, write_register): Fix thinko where
1046 sizeof(host long) != sizeof(target int).
1047 * h8300-tdep.c: Use new read_memory_unsigned_integer call.
1048 * sh-tdep.c (_initialize_sh_tdep): Add memory_size command.
1050 Tue Jun 8 14:42:10 1993 Jim Kingdon (kingdon@rtl.cygnus.com)
1052 * Move config/m68k/tm-m68k.h (FRAME_FIND_SAVED_REGS) to
1053 m68k-tdep.c (m68k_find_saved_regs). Don't duplicate code between
1054 68881 and non-68881 cases. Check for a pair of movel instructions.
1056 Tue Jun 8 14:52:55 1993 K. Richard Pixley (rich@sendai.cygnus.com)
1058 First cut at sparc-vxworks targetting.
1059 * config/sparc/tm-vxsparc.h, config/sparc/vxsparc.mt: new files.
1060 * configure.in: sparc-vxworks gdb_target now vxsparc.
1062 * remote-eb.c, remote.c: symfile.h requires bfd.h so include it.
1064 Tue Jun 8 14:42:10 1993 Jim Kingdon (kingdon@rtl.cygnus.com)
1066 * config/m68k/xm-news.h: add "extern int errno".
1068 Tue Jun 8 13:45:07 1993 K. Richard Pixley (rich@sendai.cygnus.com)
1070 * remove-vx.c (vx_read_register, vx_write_register): collapse
1071 ifdef I80960 else (assumes) m68k into parameterizable macros
1072 VX_NUM_REGS and VX_SIZE_FPREGS.
1073 * config/m68k/tm-vx68.h, config/i960/tm-vx960.h (VX_NUM_REGS,
1074 VX_SIZE_FPREGS): new definitions.
1076 Tue Jun 8 11:08:29 1993 Jim Kingdon (kingdon@cygnus.com)
1078 * symfile.{c,h} (generic_load): New function.
1079 remote{,-nindy,-eb,-mips}.c: Use it.
1081 Mon Jun 7 20:07:30 1993 Stu Grossman (grossman@cygnus.com)
1083 * Makefile.in (depend): More sed gubbish to deal with
1084 ../bfd/bfd.h being generated during the build.
1085 * depend: Re-done with corrected makefile.
1087 Mon Jun 7 16:32:05 1993 Fred Fish (fnf@cygnus.com)
1089 * Makefile.in (BFD_SRC_DIR): Renamed def and usages from BFD_DIR.
1090 * Makefile.in (BFD_OBJ_DIR): New definition for the bfd build
1091 directory to find automatically generated header files and library.
1092 * Makefile.in (BFD_LIB): Use BFD_OBJ_DIR.
1093 * Makefile.in (LINTFLAGS): Include BFD_OBJ_DIR.
1094 * Makefile.in (saber_gdb): Include BFD_OBJ_DIR.
1095 * Makefile.in (depend): Include BFD_OBJ_DIR in gcc args.
1096 * Makefile.in (paread.o, xcoffexec.o): Remove, now in depend.
1097 * depend, alldeps.mak: Rebuild after Makefile.in changes.
1099 Fri Jun 4 10:18:51 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
1101 * configure.in: change lynx support to CPU-*-lynxos*
1103 * Makefile.in (subdir_do): change test from existence of directory
1104 to existence of Makefile (the directory may exist but not be configured)
1106 Thu Jun 3 01:18:51 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
1108 * config/sparc/xm-sun4sol2.h: define MEM_FNS_DECLARED
1110 Fri Jun 4 10:43:33 1993 Ian Lance Taylor (ian@cygnus.com)
1112 * configure.in (mips-idt-ecoffl*): New target; use idtl.
1113 (mips-idt-ecoff*): Added trailing '*'.
1114 * config/mips/idtl.mt: New file; like idt.mt, but little endian.
1116 Thu Jun 3 17:36:56 1993 Stu Grossman (grossman@cygnus.com)
1118 * ser-go32.c: Clean up lots of compilation nits.
1120 Thu Jun 3 14:44:57 1993 Stu Grossman (grossman@cygnus.com)
1122 * Patches from Jeffrey Law <law@cs.utah.edu>.
1123 * hppab-nat.c: Eliminate unnecessary ifdefs for
1124 FETCH_INFERIOR_REGISTERS, CANNOT_FETCH_REGISTER, and
1125 CANNOT_STORE_REGISTER.
1126 (fetch_register): Delete code to handle CANNOT_FETCH_REGISTER.
1127 * hppa-pinsn.c: Support 'I', 'J', and 'K' in output
1128 templates for 1.1 FP computational instructions.
1130 Thu Jun 3 03:34:49 1993 Stu Grossman (grossman@cygnus.com)
1132 * Makefile.in: Remove ser-tcp.[co]. (Use XDEPFILES instead.)
1133 * alldeps.mak, depend: Rebuild to account for ser-tcp.
1134 * config/sparc/sun4os4.mh: Add ser-tcp to XDEPFILES.
1135 * gdbserver/Makefile.in (gdbserver): Use -lbsd.
1136 * gdbserver/remote-inflow{-sparc}.c (create_inferior): Don't use a
1137 shell when running the child, as args have been expanded by the
1138 time we get here. Simplify calling convention.
1139 * gdbserver/remote-server.c (main): Use new calling convention
1140 for create_inferior, remove defunct code for coalescing argv.
1141 Remove extra calls to mywait(), as we no longer have to wade
1144 * target.c (target_read_memory_partial): Don't deref errnoptr
1145 when checking for null pointer.
1147 Wed Jun 2 19:58:46 1993 John Gilmore (gnu@cygnus.com)
1149 * remote-es1800.c: Fix typo.
1151 Tue Jun 1 21:22:39 1993 Fred Fish (fnf@cygnus.com)
1153 * target.c (target_read_memory_partial): Like target_read_memory,
1154 but does partial reads, such as reads that bump into the end of
1156 * target.h (target_read_memory_partial): Add prototype.
1157 * valprint.c (PRINT_MAX_DEFAULT): New define, initial value 200.
1158 * valprint.c (val_print_string): Complete rewrite to fix bug with
1159 bumping into end of memory, avoiding unnecessarily long reads, and
1160 fixing bug when print_max is set to 0 (unlimited print length).
1161 * valprint.c (_initialize_valprint): Use PRINT_MAX_DEFAULT to
1162 initialize print_max.
1164 Tue Jun 1 18:11:35 1993 Rob Savoye (rob at darkstar.cygnus.com)
1166 * configure.in: Add support for rom68k and bug boot monitors.
1168 Mon May 31 10:37:04 1993 Jim Kingdon (kingdon@cygnus.com)
1170 * printcmd.c (print_scalar_formatted): Print integers bigger than
1171 LONGEST in hex no matter how big, and no matter what the format
1174 * stabsread.c (read_type): Skip type attributes if present.
1176 * stabsread.c (read_huge_number): Don't accept '0' + radix as part
1177 of number, just through '0' + radix - 1.
1179 Sun May 30 15:35:21 1993 Fred Fish (fnf@cygnus.com)
1181 * Makefile.in (SER_HARDWIRE): Temporarily comment out ser-tcp.o.
1183 * {dbxread.c, dwarfread.c} (read_ofile_symtab): Rewrite to take
1184 single parameter, the pointer to the partial symtab, rather than
1185 a bunch of args that are derived from the partial symtab. Change
1186 prototypes and callers to match.
1188 * dbxread.c (read_ofile_symtab): Remove "#if 1" around code to
1189 set demangling style automatically.
1190 * defs.h (CPLUS_MARKER): Clarify comment that this is only for
1191 GNU C++, not C++ in general.
1192 * symtab.h (general_symbol_info): Simplify by eliminating one
1193 structure level for the language dependent info.
1195 Sat May 29 15:59:29 1993 Fred Fish (fnf@cygnus.com)
1197 * c-typeprint.c (c_type_print_base): Avoid dereferencing NULL
1198 names for TYPE_CODE_STRUCT and TYPE_CODE_UNION types.
1199 TYPE_CODE_ENUM was already testing for this.
1201 Fri May 28 17:18:05 1993 Stu Grossman (grossman@cygnus.com)
1203 * Makefile.in: Add new file ser-tcp.c.
1204 * defs.h (memcmp): Add decl for memcmp to #ifndef MEM_FNS_DECLARED.
1205 * findvar.c (write_register): See if we are writing back the same
1206 value that's already in the register. If so, don't bother.
1207 * remote.c (putpkt, getpkt): Improve handling of communication
1209 * ser-go32.c: Prototype it to death. Update serial_ops and add
1210 dummy routines where appropriate.
1211 * ser-tcp.c: New module to implement serial I/O via TCP
1213 * ser-unix.c: Clean up getting/setting of tty state. Get rid of
1214 SERIAL_RESTORE, add SERIAL_{GET|SET}_TTY_STATE interfaces.
1215 * serial.c: Add start of support for connect command.
1216 (serial_open): Distinguish between tcp and local devices.
1217 * serial.h (struct serial_ops): Get rid of restore, add
1218 get_tty_state and set_tty_state. Define protoypes and macros for
1220 * gdbserver/remote-utils.c: Add tcp support. (readchar): Do
1221 some real buffering. Handle error conditions gracefully.
1222 * gdbserver/remote-inflow-sparc.c: Update to remote-inflow.c
1223 (Lynx), remove lots of cruft.
1225 Fri May 28 17:24:51 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
1227 * printcmd.c (print_address_symbolic): turn this into an assigment
1228 instead of an initialization (many compilers don't accept
1229 structure initialization).
1231 Thu May 27 16:56:25 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1233 * xcoffread.c (read_xcoff_symtab): If several program csects in one
1234 source file, give them all the name of the source file, rather than
1235 the 2nd and subsequent ones having NULL names.
1237 Thu May 27 06:16:56 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1239 * printcmd.c (print_address_symbolic): Append source filename and
1240 linenumber of the symbol if print symbol-filename is on.
1241 (initialize_printcmd): `set print symbol-filename'.
1243 Wed May 26 13:46:16 1993 Stu Grossman (grossman@cygnus.com)
1245 * configure.in: Add config for Lynx target. Configure gdbserver
1246 only for Lynx. Re-do selective configuration of sparclite.
1248 * gdbserver/{remote-gutils.c remote-server.c Makefile.in
1249 configure.in remote-inflow.c remote-utils.c}: New files to
1250 support GDB remote server. Currently only works for Lynx.
1252 Wed May 26 10:28:14 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1254 * stabsread.c (define_symbol, case 't'): Only set the name if it
1255 is not a pointer type.
1257 * stabsread.c (define_symbol): Clean up logic; move the read_type
1258 calls to inside the switch statement (this improves the error
1261 * mipsread.c (parse_symbol, parse_partial_symbols): Deal with Fortran
1264 Tue May 25 20:44:24 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1266 * printcmd.c (print_formatted, case 'i'): Pass a tab to wrap_here.
1268 * source.c (line_info): Change "pc" to "address" in messages and
1269 use print_address for addresses.
1271 * source.c (line_info): If we don't find a symtab, print more useful
1272 output, including the symbolic address.
1274 * source.c (line_info): If --fullname, display the source.
1275 (identify_source_line), callers: Take pc as argument, rather than
1276 assuming innermost frame (emacs doesn't use this, so no one ever
1278 * symtab.h: Declare frame_file_full_name.
1281 Tue May 25 15:30:43 1993 Brendan Kehoe (brendan@lisa.cygnus.com)
1283 * breakpoint.c (catch_command_1): Fix typo in error msg.
1285 Tue May 25 16:05:55 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
1287 * elfread.c (elf_symfile_read): Update ELF structure and routine
1288 names to specify 32-bit versions.
1289 (elf_symtab_read): Retrieve size field directly from symbol,
1290 instead of using old kludge.
1292 * mips-pinsn.c (print_insn): Cast address to bfd_vma before
1293 calling opcodes library.
1294 * z8k-tdep.c (print_insn): Likewise.
1296 Tue May 25 13:06:28 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1298 * stabsread.c: Remove all uses of error(). Make error_type and
1299 read_type_number static.
1300 (define_symbol): Don't try to deal with a missing symbol
1301 descriptor which isn't followed by digit, '(', or '-'.
1302 * stabsread.h: Don't declare read_type_number here.
1303 * gdbtypes.h: Don't declare error_type here.
1304 * xcoffread.c: Remove NO_TYPEDEFS code.
1306 Tue May 25 09:33:16 1993 Ian Lance Taylor (ian@cygnus.com)
1308 * mips-tdep.c: Removed #include of many header files, and #define
1309 of MIPSMAGIC; no longer used.
1311 Tue May 25 09:36:13 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1313 * Many places: replace "the inferior" in messages with "the program"
1314 or "the program being debugged".
1315 * inflow.c (try_writing_regs): Remove; it's been #if 0'd forever
1316 and I'm getting sick of maintaining it.
1318 * config/i386/linux.mh: Don't use \ newline; the awk scripts don't
1321 * config/i386/go32.mh: Define SER_HARDWIRE.
1322 * Makefile.in: Define SER_HARDWIRE.
1324 (alldeps.mak): Add SER_HARDWIRE.
1325 Remove all references to ser-hardwire.{c,o}.
1326 * configure.in: Remove all ser_hardwire and gdb_serial_driver stuff.
1328 Mon May 24 23:50:05 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1330 * sparc-nat.c (store_inferior_registers): Fill in all members of
1331 inferior_fp_registers by reading them from the inferior before
1332 modifying and writing them back.
1333 Fixes unexplainable inferior FP exceptions after calls to the inferior
1334 or setting of floating point registers.
1335 * mips-tdep.c (mips_skip_prologue): Skip move of argument register
1336 to register which is generated by gcc-2.4.
1338 Tue May 25 00:42:39 1993 Ken Raeburn (raeburn@cygnus.com)
1340 * hppa-pinsn.c: Define OLD_TABLE before including opcode/hppa.h.
1342 Mon May 24 13:55:14 1993 Stu Grossman (grossman@cygnus.com)
1344 * config/i386/{i386lynx.mh i386lynx.mt nm-i386lynx.h tm-i386lynx.h
1345 xm-i386lynx.h}: New configuration for Lynx.
1347 Mon May 24 10:01:10 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1349 * mipsread.c (parse_symbol): Deal with scVar and scVarRegister.
1350 * symtab.h: Comment that LOC_REGPARM_ADDR can be call by reference.
1352 * c-typeprint.c (c_type_print_base): Don't print typedef'd names
1353 as struct, union, or enum tags.
1355 Mon May 24 01:10:01 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1357 * symmisc.c (dump_msymbols): Avoid gdb coredump with stripped
1360 Sat May 22 10:03:09 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1362 * infrun.c (wait_for_inferior),
1363 infcmd.c (program_info, signal_command): Use symbolic signal names.
1365 * inftarg.c (child_wait): Deal with EINTR and include message from
1366 strerror if printing an error message.
1368 * main.c (command_line_input): Use STOP_SIGNAL not SIGTSTP.
1370 * stabsread.c: Remove most uses of lookup_fundamental_type.
1371 (define_symbol): Use read_type for type of enum constant,
1372 not just read_type_number. Also don't call error().
1373 (define_symbol): For unrecognized constant type, one complaint (the
1374 one from error_type) is enough. Don't make our own in addition.
1375 (define_symbol): Don't treat an N_FUN 'R' as a prototype.
1376 * gdbtypes.h: Doc fixes.
1378 Sat May 22 03:33:07 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1380 Fix stack unwinding through _sigtramp on Irix. These patches are from
1381 Paul Flinders <ptf@delcam.co.uk>.
1382 * mipsread.c (fixup_sigtramp): Find _sigtramp on Irix even when the
1383 executable uses sigvec.
1384 * mips-tdep.c (read_next_frame_reg): Allow tm-file to override
1386 * config/mips/tm-irix3.h: Add sigcontext offsets for Irix.
1388 Sat May 22 00:39:01 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1390 * infrun.c (wait_for_inferior): Clear stop_signal if it should not
1391 be passed to the inferior to make "handle <signal> nopass nostop" work.
1393 Sat May 22 00:21:41 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1395 * config/mips/tm-irix3.h: Clean up, use tm-bigmips.h and redefine
1397 * findvar.c (value_from_register): Fix uninitialized first_addr
1398 which caused problems with assignment of doubles to register variables
1400 * mipsread.c: Remove TM_FILE_OVERRIDE, include tm.h and provide the
1401 missing mips definitions if necessary.
1403 Fix handling of double register variables for mips targets and big
1404 endian hosts. These patches are from Paul Flinders <ptf@delcam.co.uk>.
1405 * config/mips/tm-mips.h: Increase MAX_REGISTER_{RAW,VIRTUAL}_SIZE to
1406 8 bytes for doubles.
1407 * config/mips/tm-mips.h (REGISTER_CONVERT_TO_TYPE): New macro for
1408 conversion of type held in multiple registers to host format.
1409 * config/mips/tm-mips.h (REGISTER_CONVERT_FROM_TYPE): New macro,
1410 companion to REGISTER_CONVERT_TO_TYPE.
1411 * config/mips/tm-mips.h (EXTRACT_RETURN_VALUE, STORE_RETURN_VALUE):
1412 Convert to function calls.
1413 * config/mips/tm-mips.h (FIX_CALL_DUMMY): New code for big endian
1415 * mips-tdep.c (mips_print_register): Raw buffer now needs just
1416 MAX_REGISTER_RAW_SIZE bytes.
1417 * mips-tdep.c (mips_print_register): Use REGISTER_CONVERT_TO_TYPE
1418 (if defined) for doubles.
1419 * mips-tdep.c: (mips_extract_return_value, mips_store_return_value):
1420 New functions, take care of REGISTER_CONVERT_TO/FROM_TYPE.
1421 * valops.c (value_assign): Use REGISTER_CONVERT_TO_TYPE if
1423 * findvar.c (value_from_register): Use REGISTER_CONVERT_TO_TYPE if
1426 Fri May 21 09:04:25 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1428 * configure.in: Add i[34]86-*-isc*.
1430 * stabsread.c: Make sure all complain() pass the address of the struct.
1432 * xcoffread.c: Make sure all struct complaints are static not auto.
1434 * Makefile.in: Add rule for xcoffexec.o like that for paread.o.
1436 * xcoffread.c (process_xcoff_symbol, case C_LSYM): Use define_symbol.
1438 Wed May 19 12:33:59 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1440 * config/i386/linux.mh: Re-enable coredumps now that they should work.
1442 Wed May 19 15:44:20 1993 K. Richard Pixley (rich@cygnus.com)
1444 * config/m68k/tm-m68k.h (FRAME_CHAIN): add missing close paren.
1446 Wed May 19 15:33:57 1993 Stu Grossman (grossman@cygnus.com)
1448 * config/pa/nm-hppab.h: Comment PTRACE_ARG3_TYPE.
1450 Wed May 19 12:33:59 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1452 * Makefile.in (INSTALLED_LIBS): New variable.
1454 Tue May 18 14:08:50 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1456 * main.c (quit_command): In the "quit anyway?" message, tell the user
1457 whether we are planning to detach or kill the program.
1459 * config/vax/vaxbsd.mh: Add "NAT_FILE= nm-vax.h".
1460 * config/vax/xm-vaxbsd.h: Use <sys/param.h> not <machine/limits.h>
1462 * infcmd.c (read_pc): Doc fix.
1464 * printcmd.c (print_address_symbolic): Use %u not %d for offset.
1466 * blockframe.c (get_prev_frame_info): If pc in sigtramp, set
1467 signal_handler_caller.
1468 * tm-68k.h (FRAME_{CHAIN,SAVED_PC}): Deal with sigtramp.
1469 * tm-hp300bsd.h: Define SIGTRAMP_{START,END} not IN_SIGTRAMP.
1470 * inferior.h (IN_SIGTRAMP): Definition moved from infrun.c.
1471 Use SIGTRAMP_START if defined.
1472 * infcmd.c (step_1): Use SIGTRAMP_{START,END} if needed.
1473 * infrun.c (wait_for_inferior): Check IN_SIGTRAMP before SKIP_PROLOGUE.
1475 * infptrace.c: Remove unused KERNEL_U_ADDR_HPUX code.
1477 * infcmd.c (step_1): Fix poorly worded error message.
1479 * config/{i386/linux.mh,m68k/isi.mh} (NATDEPFILES):
1480 Comment out corelow.c because core dumps are broken on these machines.
1482 * Makefile.in (depend): Put "${srcdir}" in generated dependencies
1483 if srcdir is not ".".
1484 Also put in -I${BFD_DIR} or -I${READLINE_DIR} for files which need it.
1485 (INCLUDE_CFLAGS): Remove BFD_DIR and READLINE_DIR.
1486 * depend: Update to latest automatically built version.
1488 Tue May 18 08:10:45 1993 Fred Fish (fnf@cygnus.com)
1490 * ChangeLog, ChangeLog-92: Split ChangeLog at 1993.
1491 * Makefile.in (NONSRC): Add ChangeLog-92
1493 Tue May 18 08:03:37 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1495 * findvar.c ({read,write}_register): Use REGISTER_RAW_SIZE
1496 not typo RAW_REGISTER_SIZE.
1498 * frame.h, inferior.h: Doc fixes.
1500 Mon May 17 15:43:03 1993 Stu Grossman (grossman@cygnus.com)
1502 * findvar.c (write_register): Add sanity check for register size.
1503 (read_register): Fixup sanity check for register size to be
1504 consistent with write_register().
1506 Mon May 17 07:36:20 1993 Ian Lance Taylor (ian@cygnus.com)
1508 * sparclite/Makefile.in: Add dummy info, install and install-info
1511 Thu May 13 07:30:22 1993 Ian Lance Taylor (ian@cygnus.com)
1513 * remote-nindy.c: Removed declaration of coffstrip.
1514 * nindy-share/nindy.c: #if 0 coffstrip routine; no longer used.
1516 Wed May 12 00:35:19 1993 Fred Fish (fnf@cygnus.com)
1518 * Makefile.in (VERSION): Bump to 4.9.1 after release and cvs
1521 * Makefile.in (VERSION): GDB 4.9 release.
1523 Tue May 11 08:04:41 1993 Fred Fish (fnf@cygnus.com)
1525 * README: Update known bugs to include the Solaris bug that
1526 leaves core dumps in the current directory when restarting the
1527 inferior with "run". Expand on the testsuite information.
1529 * Makefile.in (VERSION): Bump to 4.8.96 for what should hopefully
1530 be the last 4.9 prerelease test archive.
1532 Mon May 10 22:13:23 1993 Jim Kingdon (kingdon@cygnus.com)
1534 * config/m68k/xm-hp300bsd.h: Include <sys/param.h> to avoid INT_MAX
1537 Mon May 10 20:00:43 1993 Fred Fish (fnf@cygnus.com)
1539 * README, NEWS: Update for gdb 4.9 release.
1541 Mon May 10 19:38:34 1993 John Gilmore (gnu@cygnus.com)
1543 * ch-exp.y (MAX, MIN): Rename to MAX_TOKEN, MIN_TOKEN.
1544 * target.c (MIN): #undef before defining.
1546 Mon May 10 16:03:03 1993 Jim Kingdon (kingdon@cygnus.com)
1548 Patch from Jeffrey Law:
1549 * gdb/config/pa/nm-hppab.h (PTRACE_ARG3_TYPE): Define as caddr_t.
1551 Mon May 10 15:28:27 1993 Ian Lance Taylor (ian@cygnus.com)
1553 * hppa-tdep.c (hppa_push_arguments): Allocate correct amount of
1556 Mon May 10 13:14:46 1993 Fred Fish (fnf@cygnus.com)
1558 * ch-exp.y (start): Apply work-around to avoid bison warning.
1560 Sun May 9 07:25:02 1993 Fred Fish (fnf@cygnus.com)
1562 * Makefile.in (BISON): Remove double quotes around BISON
1563 definition when bison is used.
1565 * configure.in (hppa*-hp-bsd): Change to hppa*-hp-bsd*
1566 * configure.in (hppa*-hp-hpux): Change to hppa*-hp-hpux*
1567 * configure.in (m68*-hp-bsd): Change to m68*-hp-bsd*
1568 * configure.in (m68*-hp-hpux): Change to m68*-hp-hpux*
1569 * configure.in (hppa*-*-bsd): Change to hppa*-*-bsd*
1570 * configure.in (hppa*-*-hpux): Change to hppa*-*-hpux*
1571 * configure.in (m68*-hp-bsd): Change to m68*-hp-bsd*
1572 * configure.in (m68*-hp-hpux): Change to m68*-hp-hpux*
1574 * Makefile.in (VERSION): Bump to 4.8.6.
1576 Sat May 8 12:36:03 1993 Fred Fish (fnf@cygnus.com)
1578 * config/pa/xm-hppah.h (MALLOC_INCOMPATIBLE): Define it, and
1579 include declarations for malloc/realloc/free. Both malloc and
1580 realloc return 'void *' for non-ANSI compilations.
1582 Sat May 8 01:39:30 1993 (pes@regent.e-technik.tu-muenchen.de)
1584 * coffread.c (read_coff_symtab): Don't fclose stream as it is no
1585 longer opened twice.
1587 Thu May 6 21:08:55 1993 Jim Kingdon (kingdon@cygnus.com)
1589 * solib.c (clear_solib): Don't close bfd if it is NULL.
1591 Thu May 6 20:55:35 1993 Fred Fish (fnf@cygnus.com)
1593 * core.c (dis_asm_read_memory): Cast second arg of
1594 target_read_memory to "char *".
1595 * breakpoint.c (watchpoint_check): Change arg type from PTR to
1596 "char *", to match other functions called by catch_errors().
1598 Thu May 6 15:47:45 1993 Stu Grossman (grossman@cygnus.com)
1600 * More patches from Jeffrey Law (law@cs.utah.edu).
1601 * gdb/config/nm-hppab.h (PTRACE_ARG3_TYPE): Define as caddr_t.
1602 * gdb/config/pa/tm-hppah.h (millicode_start, millicode_end):
1603 Delete unnecessary declarations.
1605 Thu May 6 15:15:46 1993 Stu Grossman (grossman@cygnus.com)
1607 * ser-unix.c (wait_for): Use VTIME to do timeouts instead of
1608 poll() for termio{s}.
1610 Thu May 6 10:03:41 1993 Jim Kingdon (kingdon@cygnus.com)
1612 * i386-tdep.c (i386_frame_num_args): Always return -1.
1614 Wed May 5 15:16:33 1993 Stu Grossman (grossman@cygnus.com)
1616 * Patches from Jeffrey Law <law@cs.utah.edu>.
1617 * gdb/hppa-tdep.c: Declare frame_saved_pc.
1618 (frameless_function_invocation): New function.
1619 (frame_saved_pc, init_extra_frame_info): Use
1620 frameless_function_invocation.
1621 * gdb/config/pa/tm-hppa.h (SAVED_PC_AFTER_CALL): Use saved_pc_after
1622 call instead of just grabbing the value currently in %r2.
1623 (FRAMELESS_FUNCTION_INVOCATION): Use frameless_function_invocation.
1624 * gdb/config/pa/tm-hppah.h (SAVED_PC_AFTER_CALL): Delete private
1625 definition and use the common one in tm-hppa.h.
1626 * gdb/hppa-tdep.c (frame_chain_valid): If "use_unwind" is true, then
1627 use unwind descriptors to determine if the frame chain is valid.
1628 * gdb/hppa-tdep.c (find_dummy_frame_regs): Rework so that
1629 it does not assume %r4 is the frame pointer.
1630 * gdb/hppa-pinsn.c (print_insn): Handle 'r' and 'R' for break, rsm,
1631 and ssm instructions.
1632 * gdb/hppa-tdep.c (extract_5r_store, extract_5R_store): New
1633 helper functions for print_insn.
1634 * gdb/hppa-tdep.c (gcc_p, hpux_cc_p): Delete unused functions.
1635 * gdb/config/pa/tm-hppa.h (ABOUT_TO_RETURN): Handle a return
1636 which nullifies the following instruction.
1638 Tue May 4 12:11:38 1993 Jim Kingdon (kingdon@cygnus.com)
1640 * infptrace.c [FIVE_ARG_PTRACE]: Define ptrace to call_ptrace and
1641 pass the 5th arg there, rather than using an ANSI C-specific macro.
1643 * Makefile.in (depend): Don't include ${CC} command for *.tab.c.
1645 Tue May 4 19:33:12 1993 Fred Fish (fnf@cygnus.com)
1647 * Makefile.in (VERSION): Bump to 4.8.5
1648 * Makefile.in (INCLUDE_CFLAGS): Add BFD_DIR and READLINE_DIR
1649 directories to include search path.
1650 * Makefile.in (CLIBS, CDEPS, ADD_FILES, ADD_DEPS): Clean up
1652 * Makefile.in (depend): For gcc -MM line, use INTERNAL_CFLAGS
1653 * Makefile.in (main.o, dbxread.o, coffread.o, mipsread.o,
1654 elfread.o, dwarfread.o, stabsread.o, xcoffread.o, xcoffexec.o,
1655 xdr_ld.o, xdr_rdb.o, nindy.o, Onindy.o, ttybreak.o, ttyflush.o,
1656 udr.o, udip2soc.o): Remove explicit rules, use the ones that
1657 are automatically generated in "depend".
1658 * Makefile.in (paread.o): Document why a dependency doesn't get
1659 automatically generated in "depend" and leave this explicit rule
1661 * depend: Update to latest automatically generated version.
1663 Tue May 4 12:11:38 1993 Jim Kingdon (kingdon@cygnus.com)
1665 * xcoffread.c: Doc fix.
1667 * Makefile.in (depend): Include $(CC) command in generated output.
1669 Mon May 3 22:51:05 1993 Fred Fish (fnf@cygnus.com)
1671 * Makefile.in (NONSRC): Remove ${srcdir}/putenv.c.
1672 * Makefile.in (SFILES): Add ${srcdir}/putenv.c.
1673 * depend: Update to latest automatically built version.
1675 Mon May 3 19:20:20 1993 Stu Grossman (grossman@cygnus.com)
1677 * sparclite/Makefile.in: Create default target that does nothing
1678 in order to force user to build by hand.
1680 * sparclite/Makefile: Remove. It's not necessary anymore.
1682 * ser-unix.c (wait_for): New routine to handle read timeouts,
1683 etc. Uses poll() if HAVE_TERMIO[S] is defined, select() otherwise.
1685 Mon May 3 13:52:08 1993 Ian Lance Taylor (ian@cygnus.com)
1687 * mips-pinsn.c (print_insn): Return value.
1689 Sun May 2 11:43:57 1993 Fred Fish (fnf@cygnus.com)
1691 * Makefile.in (SFILES): Remove ser-hardwire.c; it is a link made
1692 at configuration time and doesn't belong in the distribution archive.
1694 * Makefile.in (NONSRC): Add 29k-share/README.
1695 * Makefile.in (HFILES): Add 29k-share/udi/udiids.h.
1697 * defs.h (UINT_MAX, LONG_MAX, INT_MAX, INT_MIN): Replace hex
1698 constants with slightly more portable definitions (still depends
1699 on 2's complement arithmetic though).
1700 * config/i386/nm-linux.h: Define NO_SYS_REG_H for no <sys/reg.h>.
1701 * i386v-nat.c (sys/reg.h): Conditionalize include on
1702 NO_SYS_REG_H. Linux doesn't have <sys/reg.h>.
1703 * ser-unix.c (termio.h): Include <termio.h> like other files that
1704 include termio.h, not <sys/termio.h> which may not exist (on
1707 Sat May 1 16:05:24 1993 Fred Fish (fnf@cygnus.com)
1709 * valprint.c (print_longest): Change format parameter from a
1710 'char' to an 'int'. We can't have 'char' parameters with the
1711 current coding style, where we mix prototypes with pre-ANSI
1713 * value.h (print_longest): Change format parameter in prototype
1714 from a 'char' to an 'int'.
1716 Sat May 1 02:47:20 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1718 * config/mips/tm-mips.h (STAB_REG_TO_REGNUM): Match it with the gcc
1720 * config/mips/tm-irix3.h (STAB_REG_TO_REGNUM): Add.
1721 * irix4-nat.c (fill_fpregset): Fix bug with indexing into fpregsetp.
1723 Fri Apr 30 17:45:32 1993 Stu Grossman (grossman@cygnus.com)
1725 * The following patches are from Jeffrey Law <law@cs.utah.edu>.
1726 * config/pa/hppabsd.mh: Add more files to NATDEPFILES.
1727 * config/pa/xm-hppa[bh].h: Define FIVE_ARG_PTRACE.
1728 * hppab-nat.c: Delete WANT_NATIVE_TARGET ifdefs.
1729 ptrace needs 5 arguments, #define ptrace to always
1730 pass zero as the 5th argument.
1732 Fri Apr 30 15:54:13 1993 Steve Chamberlain (sac@thepub.cygnus.com)
1734 * configure.in: Match z8k-*-sim for z8000.
1735 * config/h8500/tm-h8500.h, h8500-tdep.c: Lint.
1736 * remote-hms.c: Update to use new serial protocol.
1738 Fri Apr 30 16:50:38 1993 K. Richard Pixley (rich@rtl.cygnus.com)
1740 * mips-tdep.c: remove include of sys/dir.h. Doesn't seem
1741 necessary and Solaris doesn't have it.
1743 * Makefile.in (clean-info, install, install-info, info, dvi,
1744 check, all): do not echo recursion lines.
1746 * 29k-share/udip2soc.c (UDIConnect): replace union wait with int.
1748 * config/sparc/sun4sol2.mh (XM_CLIBS): add -lsocket which is
1749 required target ports which use sockets (like a29k-udi).
1751 * remote-udi.c (udi_wait): Use SIGURG, as Solaris doesn't have SIGLOST.
1753 Fri Apr 30 11:05:42 1993 Jim Kingdon (kingdon@cygnus.com)
1755 * ser-unix.c [USE_{TERMIO,ALARM}_TIMEOUT]: New code to deal with
1756 systems lacking select().
1758 * Makefile.in (TAGS): Doc fix. Deal with empty DEPFILES.
1760 Fri Apr 30 10:06:46 1993 Fred Fish (fnf@cygnus.com)
1762 * alldeps.mak, depend: Update with latest automatically built
1765 Thu Apr 29 12:03:23 1993 Fred Fish (fnf@cygnus.com)
1767 * Makefile.in (SFILES): Add ser-unix.c and ser-go32.c.
1769 * Makefile.in (make-proto-testsuite.dir): New target to make
1770 prototype testsuite tree.
1772 * Makefile.in (VERSION): Bump to 4.8.4.
1774 Thu Apr 29 08:46:22 1993 Jim Kingdon (kingdon@cygnus.com)
1776 * stabsread.c (define_symbol): If unrecognized constant type,
1777 complain() not error().
1779 Thu Apr 29 00:03:59 1993 Fred Fish (fnf@cygnus.com)
1781 * infptrace.c: Add missing close paren to test for
1782 FIVE_ARG_PTRACE defined.
1784 * defs.h (CC_HAS_LONG_LONG): Set up to define CC_HAS_LONG_LONG
1785 when compiling with gcc, but disable it for now. See comment.
1786 * defs.h (LONGEST): Define as either "long" or "long long"
1787 based on CC_HAS_LONG_LONG.
1788 * defs.h (longest_to_int): Use CC_HAS_LONG_LONG to control
1789 how longest_to_int is defined.
1790 * c-valprint.c (c_val_print): Call print_longest.
1791 * expprint.c (dump_expression): Use PRINTF_HAS_LONG_LONG
1792 instead of LONG_LONG.
1793 * {printcmd.c, gdbtypes.h} (LONG_LONG): Replace usages with
1795 * printcmd.c (print_scalar_formatted): Call print_longest
1796 and let it figure out what to do for PRINTF_HAS_LONG_LONG.
1797 * typeprint.c (print_type_scalar): Call print_longest and let
1798 it figure out what to do for PRINTF_HAS_LONG_LONG.
1799 * valprint.c (val_print_type_code_int): Call print_longest
1800 and let it figure out what to do for PRINTF_HAS_LONG_LONG.
1801 * stabsread.c (LONG_LONG): Replace usages with CC_HAS_LONG_LONG.
1802 * value.h (struct value): Replace usage of LONG_LONG with
1804 * value.h (print_longest): Add prototype.
1805 * values.c (LONG_LONG): Replace usages with CC_HAS_LONG_LONG.
1806 * values.c (unpack_double): Collapse code that was unnecessarily
1807 dependent on CC_HAS_LONG_LONG. Use LONGEST instead of direct types.
1808 * values.c (value_from_longest): Remove dependency on
1809 CC_HAS_LONG_LONG and just use LONGEST.
1810 * solib.c (solib_map_sections): Use bfd_get_filename
1811 to access filename field.
1812 * solib.c (clear_solib): Save filename and free it later, after
1813 bfd_close, since bfd_close may reference it. Use bfd_get_filename
1814 to access the field.
1815 * config/convex/xm-convex.h (LONG_LONG): Replace with
1816 CC_HAS_LONG_LONG. Add define for PRINTF_HAS_LONG_LONG.
1817 * doc/gdbint.texinfo (LONG_LONG): Replace with CC_HAS_LONG_LONG.
1818 Add PRINTF_HAS_LONG_LONG references.
1820 Wed Apr 28 06:11:38 1993 Jim Kingdon (kingdon@cygnus.com)
1822 * inflow.c (kill_command), infcmd.c (attach_command),
1823 remote.c (remote_interrupt_twice): In messages for the user, call it
1824 "the program" or "the program being debugged" not "the inferior".
1826 * hp300ux-nat.c: Cast second arg to supply_register calls.
1827 (_initialize_kernel_u_addr, getpagesize): New functions.
1828 (store_inferior_register_1): Change arg name from value to val.
1829 (fetch_core_registers): Make arg core_reg_size unsigned.
1830 Pass 5 args to ptrace.
1831 * config/m68k/xm-hp300hpux.h: Define FIVE_ARG_PTRACE.
1832 Remove KERNEL_U_ADDR stuff.
1833 * infptrace.c [FIVE_ARG_PTRACE]: Pass 5th arg to ptrace.
1834 * config/m68k/hp300hpux.m{t,h}:
1835 Move exec.o from NATDEPFILES to TDEPFILES
1836 * config/m68k/hp300hpux.mt: Mention GAS requirement. Remove
1837 hp-include stuff. Add m68k-tdep.o to TDEPFILES.
1839 Wed Apr 28 13:27:54 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1841 * ch-exp.y (yylex): Don't STREQ with simplename if it is NULL.
1843 Wed Apr 28 06:11:38 1993 Jim Kingdon (kingdon@cygnus.com)
1845 * config/sparc/xm-sun4os4.h [__STDC__]: Don't use MALLOC_INCOMPATIBLE.
1847 Wed Apr 28 11:39:18 1993 Roland H. Pesch (pesch@fowanton.cygnus.com)
1849 * doc/gdb.texinfo: make node "Shell Commands" unconditional;
1850 describe `set demangle-style arm' (not cfront);
1851 mention can type `q' to discard output, when gdb pages
1853 Wed Apr 28 11:32:39 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1855 * valops.c (search_struct_field): Fix gdb core dump with incomplete
1858 Wed Apr 28 06:11:38 1993 Jim Kingdon (kingdon@cygnus.com)
1860 * remote.c: Change timeout to 2.
1861 (remote_open): Use unpush_target not remote_close.
1862 (remote_resume): If siggnal != 0, give warning not error().
1863 (remote_wait, remote_interrupt, remote_interrupt_twice):
1864 If we get two interrupts, let the user get out if they want.
1865 (remote_{kill,mourn}): New functions.
1866 i386-stub.c (handle_exception, case 'k'): Don't BREAKPOINT.
1868 Wed Apr 28 09:20:55 1993 Ian Lance Taylor (ian@rtl.cygnus.com)
1870 * config/sparc/sun4sol2.mh (XM_CLIBS): Define to be -lnsl.
1872 Wed Apr 28 06:11:38 1993 Jim Kingdon (kingdon@cygnus.com)
1874 * Remote targets (mourn): Call unpush_target.
1876 * config/sparc/xm-sun4os4.h: Declare free() to return int.
1877 Remove twisted use of PARAMS.
1879 * config/rs6000/xm-rs6000.h: Don't define MALLOC_INCOMPATIBLE now
1880 that ansidecl.h assumes ANSI on AIX.
1882 Tue Apr 27 10:01:33 1993 Jim Kingdon (kingdon@cygnus.com)
1884 * README: Move most stuff about hacking GDB to doc/gdbint.texinfo.
1885 (Known bugs): Remove AIX bugs, revise SPARC struct bug description.
1887 Tue Apr 27 13:44:19 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1889 * expprint.c (print_subexp): Fix bug with OP_SCOPE operator output.
1891 Tue Apr 27 10:01:33 1993 Jim Kingdon (kingdon@cygnus.com)
1893 * remote-vx.c (net_connect): Allow numeric IP address for host.
1895 Mon Apr 26 17:59:38 1993 Steve Chamberlain (sac@thepub.cygnus.com)
1897 * config/sh/sh.mt, config/sh/tm-sh.h, sh-tdep.c: New files.
1899 Mon Apr 26 07:13:32 1993 Jim Kingdon (kingdon@cygnus.com)
1901 * rs6000-tdep.c (branch_dest): Deal with stepping through system call.
1903 * symtab.h, xcoffread.c: Revise linetable sorting comments.
1905 Sun Apr 25 02:32:16 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1907 * valops.c (value_cast): A cast might also change the object
1908 representation in C++.
1909 * dbxread.c (end_psymtab): Copy subpst read_symtab function from pst
1910 to get the proper read_symtab function when called from mipsread.c.
1911 * mipsread.c (mipscoff_psymtab_to_symtab, psymtab_to_symtab_1):
1912 Set cur_bfd in psymtab_to_symtab_1 as CURBFD(pst) is invalid
1913 for dummy psymtabs, inhibit processing of dummy psymtabs.
1915 Sat Apr 24 19:59:54 1993 Jim Kingdon (kingdon@cygnus.com)
1917 * Changes from (or inspired by) AMD:
1918 * remote-udi.c (udi_attach): Assignments to Space and Offset were
1920 (udi_wait): Make error message (UDIGetStdout) match error.
1921 (udi_wait): Handle UDIStdinNeeded.
1922 * command.c [CANT_FORK]: Use system().
1923 * utils.c (prompt_for_continue): Allow quit with 'q'.
1925 * solib.c (solib_add): Don't call special_symbol_handling if there
1926 were errors in symbol_add_stub. Also set so->from_tty before
1927 calling symbol_add_stub.
1929 Fri Apr 23 16:17:00 1993 Stu Grossman (grossman@cygnus.com)
1931 * Merge in HPPA/BSD patches from Utah:
1932 * defs.h: Add const to 2nd arg of psignal prototype.
1933 * hppah-tdep.c: Renamed to hppa-tdep.c 'cuz it's common code with
1935 * hppab-core.c: Deleted. No longer useful.
1936 * hppab-nat.c: #include more files. Use PT_WUREGS, not
1938 * hppab-tdep.c: Deleted. Supplanted by hppa-tdep.c.
1939 * config/pa/hppabsd.mh (NATDEPFILES): Remove hppab-core.o.
1940 * config/pa/hppabsd.mt (TDEPFILES): hppab-tdep.o => hppa-tdep.o
1941 * config/pa/hppahpux.mt (TDEPFILES): hppab-tdep.o => hppa-tdep.o
1942 * config/pa/xm-hppab.h: #define SET_STACK_LIMIT_HUGE.
1944 Fri Apr 23 10:34:02 1993 Stu Grossman (grossman@cygnus.com)
1946 * Fix two bugs found by deja-gnu. One is the incorrect reporting
1947 of the PC being in a stack dummy when looking at a core file
1948 without symbols. The other is the incorrect passing of char
1949 arguments during expression evaluation (ie: p foo('a','b') would
1950 mess up the passing of it's args because it wasn't coercing the
1952 * hppah-tdep.c: Rename global functions to have consistent hppa_
1953 prefix. Make more functions static. Drop hp_ prefix from static
1954 functions. (hppa_push_arguments): Call value_arg_coerce to cast
1955 char to int args if necessary. (hppa_fix_call_dummy): Create
1956 this routine from FIX_CALL_DUMMY macro in tm-hppa.h.
1957 * inferior.h (PC_IN_CALL_DUMMY): Check for frame_address being
1958 valid (ie: != 0) before doing comparison against PC.
1959 * valops.c (call_function_by_hand): Adjust call to FIX_CALL_DUMMY
1960 to reflect new arguments.
1961 * config/pa/tm-hppa.h (POP_FRAME, PUSH_ARGUMENTS): Use new hppa_
1962 prefix for func name. (FIX_CALL_DUMMY): Move code into
1965 * testsuite/gdb.t16/gdbme.c, testsuite/gdb.t17/gdbme.c: Add calls
1966 to malloc() so that we can test GDB eval of dynamically created
1967 arrays (like char strings in `print "foo"').
1969 Fri Apr 23 01:28:14 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1971 * printcmd.c (print_address_symbolic): Search symtabs as well as the
1972 minimal symbols for a nearby symbol.
1974 Thu Apr 22 19:44:21 1993 John Gilmore (gnu@cacophony.cygnus.com)
1976 * coffread.c: Comment changes around minimal symbol recording.
1978 Thu Apr 22 16:24:36 1993 K. Richard Pixley (rich@rtl.cygnus.com)
1980 * command.c: comment changes only.
1982 * mips-tdep.c (heuristic_fence_post): new static variable.
1983 (heuristic_proc_start): use heuristic_fence_post, print better
1984 warnings, but only if not stop_soon_quietly.
1985 (_initialize_mips_tdep): add_set_cmd for heuristic-fence-post.
1987 Thu Apr 22 14:50:05 1993 Jim Kingdon (kingdon@cygnus.com)
1989 * symtab.h: Fix LOC_REF_ARG comment.
1991 Wed Apr 22 20:21:30 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1992 and Jim Kingdon (kingdon@cygnus.com)
1994 * stabsread.c (define_symbol): Combine a 'p', 'r' arg pair to a
1996 * config/sparc/tm-sparc.h (REG_STRUCT_HAS_ADDR): Revise comments.
1997 symfile.c (compare_symbols): Don't check first character; STRCMP
2000 * stabsread.c (define_symbol): Generate a LOC_REGPARM_ADDR for
2001 structures that are passed by address in a register.
2002 * symtab.h (enum address_class): Add LOC_REGPARM_ADDR.
2003 * findvar.c (read_var_value),
2004 printcmd.c (address_info, print_frame_args),
2005 stack.c (print_frame_arg_vars), symmisc.c (print_{,partial_}symbol),
2006 * symtab.c (lookup_block_symbol): Deal with it.
2008 Thu Apr 22 09:07:24 1993 Jim Kingdon (kingdon@cygnus.com)
2010 * objfiles.h (obj_section), objfiles.c (build_objfile_section_table):
2012 * objfiles.c (find_pc_section): Return a struct obj_section *.
2013 * sparc-tdep.c (in_solib_trampoline): Deal with find_pc_section return.
2014 * symfile.c (syms_from_objfile) [IBM6000_TARGET]:
2015 Don't use obj_section hack.
2016 * xcoffexec (vmap_symtab): Relocate obj_sections.
2017 * printcmd.c (containing_function_bounds): Use find_pc_section.
2019 * symtab.h: Clean up SYMBOL_VALUE comments.
2021 Wed Apr 21 14:29:57 1993 Jim Kingdon (kingdon@cygnus.com)
2023 * stack.c (print_frame_arg_vars), printcmd.c (print_frame_args):
2024 Expand comments about LOC_ARG/LOC_LOCAL pairs.
2026 * coffread.c (read_coff_symtab): Use rewind before fseek.
2028 Wed Apr 21 14:24:19 1993 Per Bothner (bothner@cygnus.com)
2030 * ch-exp.y: Removed unused structure_primitive_value and FIXME_23.
2031 * Makefile.in: Add $(YFLAGS) when using $(YACC).
2032 * Makefile.in: Remove message to expect conflicts and unused
2033 rules in ch-exp.y, since there no longer are any such.
2035 Wed Apr 21 13:27:50 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
2037 * stabs.texinfo: fixed bad xrefs (un-initialized statics)
2039 Tue Apr 20 08:55:11 1993 Jim Kingdon (kingdon@cygnus.com)
2041 * xcoffexec.c (xcoff_relocate_core): If no exec file, error()
2042 rather than dumping core.
2044 * Makefile.in: Add ${srcdir}/ to all source files.
2045 (alldeps.mak): Add "${srcdir}/" to files when generating alldeps.mak.
2046 (TAGS): Deal with srcdir and new config directory scheme.
2048 Makefile.in (NONSRC): Remove createtags.
2049 alldeps.mak: Updated.
2051 * rs6000-tdep.c: Delete unused function print_frame.
2053 * frame.h (struct frame_info): Doc fix for next_frame.
2054 New field signal_handler_caller.
2055 blockframe.c (create_new_frame, get_prev_frame_info),
2056 config/rs6000/tm-rs6000.h (INIT_EXTRA_FRAME_INFO): Set it (needs
2057 INIT_FRAME_PC_FIRST).
2058 stack.c (print_frame_info), rs6000-tdep.c (rs6000_frame_chain):
2061 Mon Apr 19 22:52:33 1993 Stu Grossman (grossman@cygnus.com)
2063 * irix4-nat.c (fetch_core_registers): Special version of this for
2064 Irix 4.x, which stores regs a bit differently from other /proc
2066 * procfs.c, core-svr4.c: Move fetch_core_registers from procfs.c
2067 to new file core-svr4.c.
2068 * config/i386/i386sol2.mh, config/i386/i386v4.mh, config/m68k/amix.mh,
2069 config/i386/ncr3000.mh, config/sparc/sun4sol2.mh: Add core-svr4.o
2071 * config/mips/irix4.mh: Add corelow.o to NATDEPFILES.
2073 Mon Apr 19 11:13:34 1993 Jim Kingdon (kingdon@cygnus.com)
2075 * i387-tdep.c: Remove unused #includes.
2077 * configure.in: Match i[34]86-*-sysv3.2 not i[34]86-*-sysv32.
2079 * config/i386/nm-i386v.h: Define NO_PTRACE_H.
2081 Sun Apr 18 10:39:35 1993 Jim Kingdon (kingdon@cygnus.com)
2083 * xcoffread.c: Nuke NO_DEFINE_SYMBOL code. There is no going back.
2085 * stabsread.c (define_symbol): 'R' is synonym for 'P', not 'r'.
2086 xcoffread.c (process_xcoff_symbol, case C_RPSYM):
2087 Don't muck with SYMBOL_CLASS.
2089 Fri Apr 16 17:38:33 1993 Stu Grossman (grossman@cygnus.com)
2091 * munch: Don't use head command. It doesn't exist everywhere.
2093 Fri Apr 16 15:07:57 1993 Fred Fish (fnf@cygnus.com)
2095 * inflow.c (new_tty): Remove spurious 'o' character at end
2098 Fri Apr 16 12:27:11 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2100 * mips-tdep.c (mips_skip_prologue): Always skip the typical prologue
2101 instructions and nothing more.
2102 * mipsread.c (add_line): Add comment why we have to combine line number
2103 entries for the same line number.
2105 Fri Apr 16 09:42:03 1993 Jim Kingdon (kingdon@cygnus.com)
2107 * symtab.{c,h}: Doc fixes (remove symseg references, last relevant
2110 Thu Apr 15 21:16:58 1993 Fred Fish (fnf@cygnus.com)
2112 * depend, alldeps.mak: Update, now that gcc -MM bug is fixed.
2114 Thu Apr 15 12:38:39 1993 Jim Kingdon (kingdon@cygnus.com)
2116 * source.c (select_source_symtab): Clean up comment. Also, if
2117 we have a current_source_symtab, and s is NULL, return without
2119 xcoffread.c (xcoff_symfile_read): Don't call select_source_symtab.
2120 breakpoint.c (breakpoint_re_set): Don't call select_source_symtab.
2122 Thu Apr 15 02:37:48 1993 John Gilmore (gnu@cacophony.cygnus.com)
2124 * dbxread.c (unknown_symchar_complaint): Add new complaint.
2125 * stabsread.h: Declare it.
2126 * partial-stab.h: Use it.
2128 * utils.c (malloc_botch): Don't forward-declare if NO_MMALLOC.
2130 Wed Apr 14 17:12:51 1993 Jim Kingdon (kingdon@cygnus.com)
2132 * stack.c (print_frame_info): Print specially if dummy frame.
2134 * breakpoint.c: Add comments regarding within_scope future direction.
2138 * xcoffread.c (record_include_{begin,end}): Change fatal to complain.
2140 Wed Apr 14 14:03:18 1993 Per Bothner (bothner@cygnus.com)
2142 * ch-exp.y: Fix thinko that broke parsing of FALSE.
2144 Wed Apr 14 12:49:29 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2146 * stabsread.c (read_member_functions): Initialize domain for stubbed
2147 member functions to avoid gdb core dumps when printing pointers
2148 to member functions.
2149 * cp-valprint.c (cp_print_class_method): Check for stubbed member
2152 Tue Apr 13 08:28:26 1993 Jim Kingdon (kingdon@cygnus.com)
2154 * expprint.c (print_subexp): If opcode not found in op_print_tab,
2155 stop with an error().
2156 eval.c (evaluate_subexp): Change error message.
2158 * objfiles.c (build_objfile_section_table): Cast return value
2159 from obstack_finish.
2161 Mon Apr 12 10:53:50 1993 Jim Kingdon (kingdon@cygnus.com)
2163 * config/rs6000/tm-rs6000.h, rs6000-tdep.c: Move FRAME_CHAIN
2164 to rs6000_frame_chain and deal with it if we're in a signal handler.
2165 (FRAME_SAVED_PC): Use rs6000_frame_chain.
2167 * breakpoint.c (within_scope): New function.
2168 (enable_breakpoint, watchpoint_check): Use it.
2170 * source.c (openp): Handle "exec-file ./ls" correctly.
2172 * breakpoint.c (breakpoint_1): Use wrap_here before "at".
2174 Sat Apr 10 01:32:43 1993 Per Bothner (bothner@rtl.cygnus.com)
2176 * ch-exp.y: Clean up lexing of identifiers and
2177 reserved words. (E.g. don't recognize FALSEXXX as the
2178 keyword FALSE followed by the identifier XXX.)
2179 Also, convert identifiers to lower case.
2181 Fri Apr 9 15:53:19 1993 Stu Grossman (grossman@cygnus.com)
2183 * remote-mips.c, remote-monitor.c, remote-st2000.c: Convert to
2184 new serial interface.
2186 Fri Apr 9 15:01:12 1993 Stu Grossman (grossman@cygnus.com)
2188 * remote.c (remote_open): Use SERIAL_OPEN instead of serial_open.
2189 (putpkt, getpkt): Use new return codes for SERIAL_READCHAR.
2190 * ser-go32.c: Return -1 on most failures, 0 on most successes,
2191 and use new return codes for go32_readchar().
2192 * ser-unix.c: Ditto. Also, move error handling up to caller for
2193 SERIAL_SETBAUDRATE().
2194 * serial.c (serial_open): Internal call, not SERIAL_OPEN to get
2195 to specific routine.
2196 (serial_close): New routine to wrap around device close routine.
2197 serial.h: Clean & document return values more clearly.
2199 Fri Apr 9 10:20:55 1993 Jim Kingdon (kingdon@cygnus.com)
2201 * rs6000-pinsn.c (print_operand): Deal with no operand instructions.
2203 * rs6000-pinsn.c (print_operand, case LI): Print condition register
2204 operand in decimal rather than wrong textual versions.
2206 * printcmd.c (_initialize_printcmd): Clean up docstring for "x"
2207 (mention 't', remove false thing about 'g' only good with 'f').
2209 * breakpoint.h: move "struct breakpoint" and friends to top of
2210 file so that bpstat_find_breakpoint prototype works.
2212 * solib.c (struct so_list): Add bfd field.
2213 (solib_map_sections): Leave bfd open and scratch_pathname allocated.
2214 Put the bfd in bfd field of the so_list.
2215 (clear_solib): Free bfd name and close_bfd on the bfd.
2217 Fri Apr 9 00:45:41 1993 Per Bothner (bothner@rtl.cygnus.com)
2219 * valarith.c (value_subscript): Add COERCE_REF.
2220 * ch-exp.y (operand_5): We can generalize the 2nd operand
2221 of a string repetition ot 'literal' without ambiguity.
2223 Thu Apr 8 10:15:10 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2225 * breakpoint.h (struct bpstat): Remove momentary field.
2226 Remove bpstat_momentary_breakpoint. This was always kludgy
2227 and is no longer used.
2229 * breakpoint.h: Add enum bpstat_what.
2230 breakpoint.h (struct bpstat), breakpoint.c (bpstat_stop_status):
2231 stop and print fields of bpstat now per-breakpoint, not just
2232 one for the whole chain.
2233 breakpoint.{c,h} (bpstat_what): New function.
2234 breakpoint.h: Remove bpstat_stop and bpstat_should_print.
2235 infrun.c: Replace switch (stop_bpstat->breakpoint_at->type)
2236 with call to bpstat_what.
2237 README: Remove watchpoint/breakpoint bug from known bugs.
2239 * breakpoint.h: Prototype bpstat_find_breakpoint.
2241 Thu Apr 8 16:01:21 1993 Fred Fish (fnf@cygnus.com)
2243 * symtab.c (find_methods, gdb_mangle_name): Note that functions
2245 * symtab.h (VTBL_FNADDR_OFFSET, OPNAME_PREFIX_P, VTBL_PREFIX_P,
2246 DESTRUCTOR_PREFIX_P): Note that macros are g++ specific.
2248 Thu Apr 8 12:45:32 1993 Ian Lance Taylor (ian@cygnus.com)
2250 * i960-pinsn.c (tabent): Copied struct definition from
2253 Thu Apr 8 10:34:37 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2255 * symtab.h (DESTRUCTOR_PREFIX_P): New macro to check if physname
2256 is a C++ destructor.
2257 * symtab.c (gdb_mangle_name): Use it.
2258 * symtab.c (find_methods): Do not add destructors to choice list
2260 * symtab.c (decode_line_1): Make breakpoints on destructors work
2263 Wed Apr 7 18:43:09 1993 Stu Grossman (grossman@cygnus.com)
2265 * ser-go32.c: Make it use serial port name.
2266 * go32-xdep.c: Put in def for strlwr, needed by dir.o in go32 libc.
2268 * infcmd.c (read_pc): Make sure that we read PC_REGNUM when not
2271 Wed Apr 7 15:52:11 1993 Stu Grossman (grossman@cygnus.com)
2273 * configure.in: Only configure sparclite subdir when target_cpu
2276 Wed Apr 7 10:11:22 1993 Jim Kingdon (kingdon@cygnus.com)
2278 * xcoffread.c (struct coff_symbol): Change c_sclass to unsigned char.
2279 Remove FIXME comment regarding this.
2281 * symfile.h: Change NULL->'\0' in comment (that wasn't a typo).
2283 * xcoffread.c (read_xcoff_symtab): Use E_SYMNMLEN.
2285 Tue Apr 6 22:30:58 1993 K. Richard Pixley (rich@cygnus.com)
2287 Add section table to objfile struct. Use it for find_pc_section.
2288 * objfiles.c (add_to_objfile_sections,
2289 build_objfile_section_table, find_pc_section): new functions.
2290 (allocate_objfile): build section table.
2291 * objfiles.h (struct obj_section): new structure.
2292 (struct objfile): add section table.
2293 (find_pc_section): new prototype.
2294 * solib.[ch] (find_pc_section_from_so_list): removed.
2295 * sparc-tdep.c: include objfiles.h for find_pc_section. include
2296 symfile.h for objfiles.h.
2297 (in_solib_trampoline): adjusted for new find_pc_section
2298 prototype. Removed BAD_RICH_HACK ifdefs.
2299 * symfile.c (syms_from_objfile): offset objfile sections.
2300 (find_pc_section): removed. Also removed BAD_RICH_HACK ifdefs.
2301 * symfile.h (find_pc_section): prototype removed. Also fixed
2302 comment typo NUL -> NULL.
2303 * target.[ch] (find_pc_section_from_targets): removed.
2304 * config/sparc/tm-sun4sol2.h (BAD_RICHH_HACK): removed.
2306 Tue Apr 6 21:41:13 1993 Stu Grossman (grossman@cygnus.com)
2308 * ser-go32.c: Format. (go32_open): Use proper return value.
2310 * configure.in: Undo conditional configdirs hack for sparclite.
2312 Tue Apr 6 17:07:37 1993 Jim Wilson (wilson@sphagnum.cygnus.com)
2314 * symtab.c (list_symbols): When call break_command, pass both
2315 filename and function name not just function name.
2317 Tue Apr 6 15:00:09 1993 Fred Fish (fnf@cygnus.com)
2319 (Changes and new files to make "none" a full fledged configuration)
2320 * config/none/{nm-none.h, tm-none.h, xm-none.h}: New files.
2321 Currently only tm-none.h has any meaningful contents.
2322 * config/none/none.mh (NAT_FILE): Use nm-none.h
2323 * config/none/none.mh (XM_FILE): Use xm-none.h
2324 * config/none/none.mt (TM_FILE): Use tm-none.h
2325 * Makefile.in (depend): Remove comment about parse errors in
2326 valops.c, it now parses correctly and generates a correct depend
2327 line. Remove line that touches xm.h, tm.h, and nm.h; they are
2328 now linked to config/none/{xm-none.h, tm-none.h, nm-none.h}.
2330 Tue Apr 6 09:54:29 1993 Jim Kingdon (kingdon@cygnus.com)
2332 * values.c (USE_STRUCT_RETURN): Only use gcc wierdness for gcc1.
2334 * xcoffread.c (read_xcoff_symtab): Deal correctly with symbols of
2335 exactly 8 characters.
2337 Tue Apr 6 10:31:26 1993 Stu Grossman (grossman@cygnus.com)
2339 * configure.in: Sparclite uses sparc config dir. Also has it's
2340 own tm- & .mt files now. Also add sparclite to configdirs.
2341 * go32-xdep.c: Dummy routines for sigsetmask & strlwr.
2342 * config/i386/go32.mh: Nullify def of TERMCAP.
2343 * config/i386/xm-go32.h: Get rid of redef of EIO.
2344 * config/sparc/{sparclite.mh tm-sparclite.h}: New sparclite
2345 specific configs. Very similar to sun4os4, but without solib.
2346 * sparclite/{Makefile.in configure.in}: First cut at making this
2349 Tue Apr 6 03:10:44 1993 Stu Grossman (grossman@cygnus.com)
2351 * ser-go32.c: First cut at adapting to new serial interface.
2353 Mon Apr 5 22:29:43 1993 Stu Grossman (grossman@cygnus.com)
2355 * Makefile.in (SFILES OBS): Add serial.[co] & ser-hardwire.[co].
2356 These implement a new serial line interface for talking to remote
2358 * configure.in: Link ser-hardwire.c to ser-unix.c for all hosts,
2359 EXCEPT go32, which gets ser-go32.c.
2360 * remote.c: Use new serial interface. More remote-xxx's to be
2362 * ser-bsd.c, ser-termios.c: Removed.
2363 * serial.c: New. Implements common operations for all serial
2365 * ser-unix.c: New. Unix specific serial operations for various
2366 flavors of Unix (Posix, SysV, BSD).
2367 * serial.h: Generic serial interface defs.
2368 * config/i386/go32.mh, config/i386/i386bsd.h,
2369 config/m68k/apollo68b.mh, config/sparc/sun4os4.mh: Remove
2370 ser-bsd.o from XDEPFILES. All the magic is now handled in
2373 Mon Apr 5 20:48:54 1993 Stu Grossman (grossman@cygnus.com)
2375 * config/h8500/tm-h8500.h: Clean up brain damage found by GCC.
2377 Fri Apr 2 08:23:14 1993 Jim Kingdon (kingdon@cygnus.com)
2379 * xcoffread.c (xcoff_symfile_offsets): Use 0 not addr for offsets.
2381 * rs6000-tdep.c (frameless_function_invocation): Don't even think
2382 about framelessness except on the innermost frame.
2384 * xcoffexec.c: Call fatal() not abort().
2386 * stabsread.c (patch_block_stabs): If stab & no symbol, make
2387 a LOC_OPTIMIZED_OUT symbol.
2388 symtab.h (enum address_class): Add LOC_OPTIMIZED_OUT.
2389 findvar.c (read_var_value), printcmd.c (address_info),
2390 symmisc.c (print_{,partial_}symbol), c-exp.y (variable),
2391 m2-exp.y (yylex): Deal with it.
2392 ch-exp.y (yylex): Deal with it.
2394 Thu Apr 1 18:43:02 1993 Stu Grossman (grossman@cygnus.com)
2396 * findvar.c (value_from_register): H8500 specific, check to see
2397 if we are looking at short pointer. If so, skip crock.
2398 * h8500-tdep.c (h8500_frame_chain): Mask down value from
2399 read_memory_integer() to avoid getting messed up by sign extension.
2401 Thu Apr 1 16:44:41 1993 K. Richard Pixley (rich@rtl.cygnus.com)
2403 * sparc-tdep.c (in_solib_trampoline), symfile.c (find_pc_section):
2404 ifdef protect using BAD_RICH_HACK. This should be removed soon.
2405 * config/sparc/tm-sun4sol2.h (BAD_RICH_HACK): define.
2407 Thu Apr 1 09:01:38 1993 Jim Kingdon (kingdon@cygnus.com)
2409 * i960-pinsn.c, a29k-pinsn.c: Much abridged, just use libopcodes.a.
2411 * core.c (dis_asm_print_address): New function.
2413 * core.c (dis_asm_read_memory): Reinstate 4th arg. The prototype
2416 Thu Apr 1 09:34:43 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2418 * breakpoint.c (bpstat_print, bpstat_stop_status): Change to walk the
2419 entire breakpoint chain and print only the first entry that needs to
2420 be printed and needs to be stopped for. Fixes problems with printing
2421 of multiple breakpoints with different conditions.
2422 * breakpoint.c (print_it_done): Renamed from print_it_noop as it
2423 effectively stops printing of the breakpoint chain.
2424 * breakpoint.c (print_it_noop): New routine to print nothing
2425 for this breakpoint entry and dont stop printing.
2426 * breakpoint.c (breakpoint_re_set_one): mention the reevaluated
2427 watchpoint only if it is enabled.
2428 * mipsread.c (parse_procedure): Correct incorrect setjmp procedure
2429 descriptor from the library to make backtraces through setjmp work.
2430 * mipsread.c (fixup_sigtramp): Correct pcreg and fregoffset for
2432 * mips-tdep.c (read_next_frame_reg): Provide correct values for
2433 all registers saved within sigtramp, cleanup.
2435 Wed Mar 31 12:52:12 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2437 * sparc-pinsn.c: Much abridged, just calls version in libopcodes.a.
2439 Wed Mar 31 21:23:41 1993 K. Richard Pixley (rich@rtl.cygnus.com)
2441 * core.c (dis_asm_read_memory): drop fourth arg which conflicts
2442 with prototype in ../include/dis-asm.h.
2444 Wed Mar 31 12:52:12 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2446 * core.c (dis_asm_{read_memory,memory_error}): New functions.
2447 m68k-pinsn.c, h8500-tdep.c, i386-pinsn.c, mips-pinsn.c, z8k-tdep.c:
2448 Use read_memory_func interface to disassembler.
2450 Tue Mar 30 15:46:14 1993 K. Richard Pixley (rich@rtl.cygnus.com)
2452 Teach sparc solaris to next over shared library functions.
2453 * solib.[hc] (find_pc_section_from_so_list): new function and
2455 * sparc-tdep.c (in_solib_trampoline): new function.
2456 * symfile.[hc] (find_pc_section): new function and prototypes.
2457 * target.[hc] (find_pc_section_from_targets): new function and
2459 * config/sparc/tm-sun4sol2.h (IN_SOLIB_TRAMPOLINE): redefine to
2460 in_solib_trampoline.
2462 Tue Mar 30 08:06:24 1993 Jim Kingdon (kingdon@cygnus.com)
2464 * infrun.c (wait_for_inferior): Revise comment.
2466 * command.c (do_setshow_command): Use %u with var_{u,z}integer.
2468 * command.{c,h}: New var_type var_integer.
2469 main.c: Use it for history_size.
2471 * rs6000-tdep.c, xcoffexec.c, config/rs6000/xm-rs6000.h, breakpoint.c:
2472 Lint and byte-order fixups.
2474 * breakpoint.c (print_it_normal): Return 0 after hitting watchpoint.
2476 * breakpoint.h (bpstat): New field print_it.
2477 breakpoint.c (bpstat_print): Use it.
2478 (print_it_normal): New function (from old bpstat_print code).
2479 (bpstat_{alloc,stop_status}): Set print_it field.
2481 * breakpoint.c (bpstat_stop_status): Use catch_errors when
2482 evaluating watchpoint condition, via new function watchpoint_check.
2483 Also stop if watchpoint disabled due to leaving its block.
2485 * findvar.c [REG_STRUCT_HAS_ADDR]: Add comment.
2487 Tue Mar 30 00:14:38 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2489 * mips-pinsn.c: Add missing include of dis-asm.h.
2491 Mon Mar 29 15:03:25 1993 Fred Fish (fnf@cygnus.com)
2493 * Makefile.in (clean, distclean, realclean): Recursively apply
2494 to subdirs first, rather than last. This avoids, for example,
2495 Makefile being removed in a parent directory before the recursive
2498 * alldeps.mak, depend: Update for below changes.
2500 * config/m68k/tm-m68k.h: Renamed from config/m68k/tm-68k.h.
2501 * m68k/{tm-3b1.h, tm-altos.h, tm-amix.h, tm-es1800.h,
2502 tm-hp300bsd.h, tm-hp300hpux.h, tm-isi.h, tm-news.h, tm-os68k.h,
2503 tm-st2000.h, tm-sun2.h, tm-sun3.h, tm-vx68.h}: Include tm-m68k.h
2504 instead of tm-68k.h.
2505 * Makefile.in (HFILES): tm-68k.h renamed to tm-m68k.h.
2506 * README, a29k-pinsn.c, m68k-pinsn.c, m68k-stub.c, remote-vx.c,
2507 m68k/{altos.mh, altos.mt, apollo68b.mh, nm-apollo68b.h,
2508 nm-hp300bsd.h, config/m68k/xm-apollo68b.h}: Map '68k' to 'm68k'.
2509 * a29k/tm-a29k.h, doc/gdbint.texinfo: Account for renaming of
2510 tm-68k.h to tm-m68k.h.
2511 * m68k/m68k-fp.mt (TM_FILE): tm-68k-fp.h renamed to tm-m68k-fp.h.
2512 * m68k/m68k-nofp.mt (TM_FILE): tm-68k-nofp.h renamed to
2515 * config/a29k/tm-a29k.h: Renamed from config/a29k/tm-29k.h.
2516 * a29k-pinsn.c: Renamed from am29k-pinsn.c.
2517 * a29k-tdep.c: Renamed from am29k-tdep.c.
2518 * remote-eb.c, config/a29k/tm-ultra3.h: Include renamed tm-a29k.h.
2519 * remote-monitor.c, remote-st2000.c, config/a29k/{nm-ultra3.h,
2520 tm-a29k.h, xm-ultra3.h}, config/romp/rtbsd.mh, doc/gdbinv-s.texi,
2521 testsuite/gdb.t15/funcargs.exp, testsuite/gdb.t17/callfuncs.exp:
2522 Map '29k' to 'a29k'.
2523 * config/a29k/{a29k-kern.mt, a29k-udi.mt, a29k.mt, ultra3.mt}
2524 (TDEPFILES): Use renamed a29k-pinsn.o and a29k-tdep.o.
2525 * config/a29k/{a29k-udi.mt, a29k.mt} (TM_FILE): Use renamed
2527 * config/a29k/a29k-udi.mt (MT_CFLAGS): Remove TARGET_AM29K
2528 define that does not appear anywhere else in the gdb source tree.
2529 * doc/gdbinit.texinfo: Document renaming of tm-29k.h to tm-a29k.h.
2531 Mon Mar 29 13:55:29 1993 Jim Kingdon (kingdon@cygnus.com)
2533 * breakpoint.c: Add comments regarding breakpoint_re_set.
2535 * xcoffread.c (sort_syms, compare_symbols): Remove.
2536 (xcoff_symfile_read): Use sort_all_symtab_syms from symfile.c
2537 not our own sort_syms (it is identical).
2539 * xcoffread.c: Nuke NAMES_HAVE_DOT define (not used).
2541 Sun Mar 28 11:24:37 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2543 * breakpoint.c (breakpoint_re_set_one): Fix storage leak.
2544 * breakpoint.c (enable_breakpoint): Don't enable watchpoint if it
2546 * exec.c (exec_close): Fix storage leak.
2547 * exec.c (exec_file_command): Make sure that bfd doesn't realign the
2548 output sections when patching an executable.
2549 * mips-nat.c (store_inferior_registers): Use REGISTER_PTRACE_ADDR
2550 when writing all registers.
2551 * mips-tdep.c (mips_push_dummy_frame): Save floating point registers
2552 at the right offset in the dummy frame.
2553 * mipsread.c (psymtab_to_symtab_1): Do not complain for stProc,
2554 stStaticProc and stEnd symbols as they are generated by gcc-2.x.
2555 * mipsread.c (mipscoff_new_init): Initialize stabsread and buildsym.
2557 Fri Mar 26 15:25:05 1993 John Gilmore (gnu@cygnus.com)
2559 * Makefile.in (TARFILES): Avoid trailing backslash.
2561 Fri Mar 26 11:29:30 1993 Jim Kingdon (kingdon@cygnus.com)
2563 * breakpoint.{c,h}: Add exp_string to struct breakpoint and use
2564 it in breakpoint_re_set.
2565 * breakpoint.c (watch_command, enable_breakpoint): Fetch lazy values.
2567 * rs6000-tdep.c (single_step): Misc cleanups (CORE_ADDR not int,
2568 don't use sizeof(int) for target stuff, etc).
2570 Thu Mar 25 15:03:53 1993 Fred Fish (fnf@cygnus.com)
2572 * alldeps.mak, configure.in, i860-break.h, i860-opcode.h,
2573 i860-pinsn.c, i860-tdep.c, config/i860/*: Remove incomplete i860
2574 support that can't be integrated anyway due to lack of clear
2577 Thu Mar 25 12:26:50 1993 Stu Grossman (grossman@cygnus.com)
2579 * findvar.c (read_register, write_register): Make these capable
2580 of reading/writing registers that are shorter than REGISTER_TYPE.
2581 * (value_from_register): Install H8500 specific code to return
2582 proper value when register is being used as a pointer.
2583 * h8500-tdep.c: Remove extra defines of NUM_REGS.
2584 (h8500_skip_prologue): Use correct lengths for LINK instructions.
2585 (FRAME_CHAIN): Change name to h8500_frame_chain. Rewrite code to
2586 chain frames properly by combining frame pointer with T reg.
2587 (init_extra_frame_info): Delete. It's now a macro.
2588 (frame_args_address): Don't add PTR_SIZE. Stack args are already
2589 offset by the correct amount off of the frame pointer.
2590 (register_byte): Delete. It's now a macro.
2591 (register_raw_size, register_virtual_size): Delete. Replaced by
2592 common routine h8500_register_size, cuz there's no difference
2593 between the raw & virtual sizes on this machine.
2594 (register_convert_to_raw, register_convert_to_virtual): Delete,
2595 cuz there's no difference between the raw & virtual forms.
2596 Replaced by memcpy in tm file.
2597 (register_virtual_type): Rename to h8500_register_virtual_type.
2598 Get rid of pointer pseudo-regs, use _REGNUM with all reg names.
2599 (_initialize_h8500_tdep): Get rid of crock to ensure that GDB &
2600 emulator have same reg offsets. This is all handled in the
2602 (h8500_trapped_internalvar): New routine to detect references to
2603 convenience vars acting as pointer pseudo-regs.
2604 (h8500_value_trapped_internalvar): Conjure up value of pointer
2606 (h8500_set_trapped_internalvar): Convert set value in real
2607 register references.
2608 infcmd.c (read_pc, write_pc): Add h8500 specific code to handle
2609 code segment register.
2610 infrun.c (proceed): Simplify. Call write_pc instead of doing it
2612 (wait_for_inferior): Add h8500 specific code to add stack segment
2613 when reading SP register.
2614 remote-sim.c (fetch_register): Spacing.
2615 tm-h8500.h: #define GDB_TARGET_IS_H8500 to make it easier to
2616 detect cruft. Redo all register manipulation stuff. Get rid of
2617 pointer pseudo-regs. (INIT_EXTRA_FRAME_INFO): Adds stack segment
2618 to frame pointer. (IS_TRAPPED_INTERNALVAL,
2619 VALUE_OF_TRAPPED_INTERNALVAR, SET_TRAPPED_INTERNALVAR): Use these
2620 to create internal vars for pointer pseudo-regs.
2622 Thu Mar 25 10:10:28 1993 Fred Fish (fnf@cygnus.com)
2624 * Makefile.in: Numerous small changes to macro definitions
2625 and rules for building gdb distribution tree. Many macros
2626 eliminated or merged, and rules simplified.
2627 * alldeps.mak: Update.
2630 Wed Mar 24 13:52:29 1993 david d `zoo' zuhn (zoo at poseidon.cygnus.com)
2632 * Makefile.in: recurse through SUBDIRS for dvi target too
2634 Wed Mar 24 08:48:30 1993 Jim Kingdon (kingdon@cygnus.com)
2636 * Clean up xcoff relocation.
2637 objfiles.h (struct objfiles): Add section_offsets, num_sections.
2638 symfile.c (syms_from_objfile), xcoffread.c (xcoff_symfile_offsets):
2640 symtab.h (struct general_symbol_info): Add section field.
2641 minsyms.c (prim_record_minimal_symbol{,_and_info}): Set it.
2642 xcoffread.c: Set section for symbols and msymbols.
2643 (struct symtab): Add block_line_section field.
2644 buildsym.c (end_symtab): Set it.
2645 (end_symtab and callers): Add section parameter.
2646 objfiles.c (objfile_relocate): New funciton.
2647 xcoffexec.c (vmap_symtab): Use it.
2648 xcoffsolib.h (struct vmap): Remove unused fields.
2649 config/rs6000/tm-rs6000.h, stack.c, xcoffexec.c: Remove
2650 CORE_NEEDS_RELOCATION, symtab_relocated.
2651 config/rs6000/tm-rs6000.h: Remove use of loadinfotext.
2652 rs6000-tdep.c: Make loadinfotext static.
2653 breakpoint.c (fixup_breakpoints): Doc fix.
2654 symtab.h (struct symtab), config/rs6000/tm-rs6000.h, buildsym.c
2655 (end_symtab): primary field replaces nonreloc.
2657 Tue Mar 23 00:10:53 1993 John Gilmore (gnu@cygnus.com)
2659 * symtab.h (struct linetable_entry): Remove confusing comment.
2661 Tue Mar 23 00:01:23 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
2663 * Makefile.in: add installcheck target
2665 Mon Mar 22 16:17:58 1993 Fred Fish (fnf@cygnus.com)
2667 * config/{a29k, arm, convex, gould, h8300, i386, i860, i960, m68k,
2668 m88k, mips, none, ns32k, pa, pyr, romp, rs6000, sparc, tahoe, vax,
2669 z8k}: New directories to hold cpu specific configuration files.
2670 Naming follows gcc convention.
2671 * config/{*.mt, *.mh}: All target and host makefile fragment
2672 config files moved to an appropriate config/<cpu> subdirectory.
2673 * nm-*, xm-*, tm-*: All native, host, and target files, which
2674 get linked to nm.h, xm.h, and tm.h respectively by configure,
2675 moved to appropriate config/<cpu> subdirectory.
2676 * nm-sysv4.h, xm-sysv4.h, tm-sysv4.h, tm-sunos.h, nm-trash.h:
2677 Native, host, and target files that are common across more than
2678 one cpu architecture and included by one of the configured
2679 native, host, or target files, get moved to config directory.
2680 * Makefile.in (INCLUDE_CFLAGS): Add -I${srcdir}/config to
2681 pick up native, host, or target include files moved to one of
2682 the config subdirectories, and that are included by other files.
2683 * Makefile.in (alldeps.mak): Modify to account for new config
2684 directory structure.
2685 * alldeps.mak, depend: Update for new config directory structure.
2686 * config/*/[ntx]m-*.h: Modify all files that include other
2687 [ntx]m-*.h files to use path relative to gdb/config. I.E.
2688 "a29k/tm-ultra3.h" includes "a29k/tm-29k.h" rather than just
2690 * remote-eb.c (tm-29k.h): Include a29k/tm-29k.h.
2691 * mipsread.c (tm-mips.h): Include mips/tm-mips.h.
2692 * i860-pinsn.c (tm-i860.h): Include i860/tm-i860.h.
2693 * configure.in: Default gdb_host_cpu to host_cpu, and remap
2694 the ones where the default is not unique or different than the
2695 config subdirectory name. Similarly, handle gdb_target_cpu.
2696 Modify configure.in as appropriate to make use of gdb_host_cpu
2697 and gdb_target_cpu to find makefile fragments and make links.
2699 Mon Mar 22 12:36:24 1993 Ian Lance Taylor (ian@cygnus.com)
2701 * mipsread.c (compare_blocks): Sort blocks with the same start
2702 address by decreasing ending address.
2704 Mon Mar 22 20:36:04 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2706 * mipsread.c (parse_procedure): Save cur_fdr accross call to
2707 lookup_symbol as it might get clobbered by the call.
2709 * mipsread.c (parse_partial_symbols): Use ADD_PSYMBOL_ADDR_TO_LIST.
2710 The previous code did not initialize the language field for the psymtab
2713 Sat Mar 20 00:33:39 1993 John Gilmore (gnu@cygnus.com)
2715 * c-exp.y (parse_number): Avoid shift warning.
2716 * serial.h (struct ttystate): Declare empty one on DOS.
2718 Fri Mar 19 12:59:50 1993 Stu Grossman (grossman@cygnus.com)
2720 * xm-sun4os4.h: Return type of free() should be void, not int.
2722 * vx-share/vxWorks.h: Remove #def of NULL.
2724 Fri Mar 19 11:28:18 1993 Jim Kingdon (kingdon@cygnus.com)
2726 * tm-rs6000.h: Nuke no-op STAB_REG_TO_REGNUM.
2728 Fri Mar 19 07:40:09 1993 Steve Chamberlain (sac@cygnus.com)
2730 * z8k-tdep.c (print_insn): Include the new dis-asm header file.
2732 Thu Mar 18 14:26:57 1993 Per Bothner (bothner@rtl.cygnus.com)
2734 * ieee-float.c: Moved to ../libiberty.
2735 * ieee-float.h: Moved to ../include.
2736 * Makefile.in: Update accordingly.
2737 * i386-pinsn.c (print_insn), m68k-pinsn.c (print_insn):
2738 Convert to stubs that call disassemblers in ../opcodes/*-dis.c.
2739 * m68k-tdep.c: Removed definition of ext_format ext_format_68881;
2740 it is now in ../opcodes/m68881-ext.c.
2741 * mips-tdep.c (mips_skip_prologue): Try to skip more of the
2742 prologue (some callers _do_ care).
2743 * mips-pinsn.c (print_insn), z8k-tdep.c (print_insn): Convert to
2744 new interface of ../opcodes/*-dis.c.
2745 * ch-exp.y: Add #include <ctype.h>.
2747 Thu Mar 18 11:57:49 1993 Jim Kingdon (kingdon@cygnus.com)
2749 * xcoffexec.c (exec_close): Don't close exec_bfd twice.
2751 * xcoffread.c (enter_line_range): endaddr is exclusive, not inclusive.
2753 Wed Mar 17 09:46:31 1993 Jim Kingdon (kingdon@cygnus.com)
2755 * xcoffread.c (arrange_linetable): Use x{m,re}alloc not {m,re}alloc.
2757 Wed Mar 17 11:28:11 1993 Steve Chamberlain (sac@thepub.cygnus.com)
2759 * z8k-tdep.c (extract_return_value, write_return_value,
2760 store_struct_return): New functions from macros in tm-z8k.h.
2762 Wed Mar 17 11:23:06 1993 Fred Fish (fnf@cygnus.com)
2764 * valops.c (value_arg_coerce): Apply temporary patch to
2765 fix problem with coercion of array and function types when
2766 passed as arguments to C functions, pending a more complete
2767 review of when and how coercion should be done, depending
2768 upon context and language.
2770 Wed Mar 17 09:46:31 1993 Jim Kingdon (kingdon@cygnus.com)
2772 * xcoffread.c (MIN_TBTABSIZ): Change to 12.
2774 * xcoffread.c (xcoff_symfile_read): Only read stringtab and
2775 debugsec if there are a non-zero number of symbols.
2777 Tue Mar 16 18:08:45 1993 John Gilmore (gnu@cygnus.com)
2779 * command.c (show_user): Avoid fprintf_filtered botch (AGAIN!).
2781 Tue Mar 16 15:18:17 1993 Jim Kingdon (kingdon@cygnus.com)
2783 * xcoffexec.c (add_vmap): Wrap symbol read in catch_errors.
2785 * xcoffread.c (read_symbol_lineno): Look to end of symbols for .bf,
2786 not just 50 symbols.
2787 (symtbl_num_syms): New variable.
2788 (read_xcoff_symtab): Set it.
2789 (read_symbol_nvalue): Check for bad symno.
2790 (read_symbol_{lineno,nvalue}, callers): Don't pass symtable; it's
2793 Tue Mar 16 10:09:05 1993 Stu Grossman (grossman@cygnus.com)
2795 * config/rs6000.mh: Get rid of -Dfd_set=int crock.
2796 This is defined in defs.h if necessary.
2797 * vx-share/vxWorks.h: Remove #defs of min and max.
2798 * vx-share/xdr_ld.c, vx-share/xdr_ptrace.c,
2799 vx-share/xdr_rdb.c: include defs.h.
2801 Fri Mar 12 09:33:23 1993 Jim Kingdon (kingdon@cygnus.com)
2803 * xcoffread.c (retrieve_tracebackinfo): Move assignment out
2806 * xcoffread.c (enter_line_range): complain() on bad endoffset.
2807 xcoffread.c: Doc fixes.
2809 Tue Mar 9 09:56:12 1993 Jim Kingdon (kingdon@cygnus.com)
2811 * tm-rs6000.h (CORE_NEEDS_RELOCATION): Just call xcoff_relocate_core.
2812 xcoffexec.c (xcoff_relocate_core): New function.
2813 (text_adjustment): Removed.
2814 (add_vmap): Return the vmap.
2815 rs6000-tdep.c (add_text_to_loadinfo): No longer static.
2817 Fri Mar 5 05:22:46 1993 Jim Kingdon (kingdon@cygnus.com)
2819 * xcoffsolib.h: Add objfile member to struct vmap.
2820 xcoff{exec,solib}.c: Use it, not lookup_objfile_bfd.
2821 xcoffexec.c (add_vmap): Allocate objfiles here.
2823 Sun Mar 14 02:54:15 1993 John Gilmore (gnu@cygnus.com)
2825 Support 68000 series without floating point.
2827 * configure.in (m68000-*-{aout,elf,coff}): New configs.
2828 * tm-68k-nofp.h: New file, lacks 68881 support.
2829 * config/m68k-nofp.mt: New file.
2831 Sun Mar 14 02:30:08 1993 John Gilmore (gnu@cygnus.com)
2833 Remove a few remaining underscore/no-underscore remnants from
2836 * config/{m68k-un.mt, sparc-un.mt}: Remove.
2837 * config/m68k-noun.mt: Rename to m68k-fp.mt.
2838 * config/sparc-noun.mt: Rename to sparc-em.mt.
2839 * tm-68k-noun.h, tm-spc-noun.h: Remove.
2840 * tm-68k-un.h: Rename to tm-68k-fp.h.
2841 * tm-spc-un.h: Rename to tm-spc-em.h.
2842 * tm-sun4sol2.h: Cleanup.
2843 * configure.in (m68k-*, sparc-* targets): Corresponding changes.
2845 Sat Mar 13 14:58:22 1993 John Gilmore (gnu@cygnus.com)
2847 * symmisc.c (std_in, std_out, std_err): Move initializations
2848 to runtime code, in case they aren't constant.
2850 Fri Mar 12 16:23:54 1993 K. Richard Pixley (rich@cygnus.com)
2852 * symtab.c (find_pc_symtab): some object file formats, notably
2853 mips, have holes in the address ranges of symtabs. Change
2854 this algorithm from first hit to tightest fit.
2856 * mips-tdep.c (heuristic_proc_start): if we walk the pc into the
2857 fence post without finding the enclosing function, then print a
2860 Thu Mar 11 09:33:01 1993 Fred Fish (fnf@cygnus.com)
2862 * utils.c (fputs_demangled, fprint_symbol): Remove.
2863 * utils.c (fprintf_symbol_filtered): New function which combines
2864 the functionality of fputs_demangled and fprint_symbol. Uses a
2865 caller provided language parameter to select the appropriate
2866 demangler, and caller provided args to pass to the demangler.
2867 * defs.h (enum language): Move further up in file so enum can
2868 be used in prototypes.
2869 * defs.h (fputs_demangled, fprint_symbol): Remove prototypes.
2870 * defs.h (fprintf_symbol_filtered): Add prototype.
2871 * c-typeprint.c (cp_type_print_method_args): Replace calls to
2872 fputs_demangled with call to fprintf_symbol_filtered.
2873 * cp-valprint.c (demangle.h): Include
2874 * cp-valprint.c (cp_print_value_fields): Replace calls to
2875 fprint_symbol with calls to fprintf_symbol_filtered.
2876 * printcmd.c (print_frame_args): Replace call to fprint_symbol
2877 with call to fprintf_symbol_filtered.
2878 * stack.c (print_frame_info): Remove obsolete code so we don't
2879 have to update fputs_demangled usage in it.
2880 * stack.c (print_frame_info, frame_info): Add language variable
2881 to pass to fprintf_symbol_demangled and initialize it from the
2882 symbol's language. Replace calls to fputs_demangled with calls
2883 to fprintf_symbol_filtered.
2884 * symtab.c (find_methods): Replace call to fputs_demangled with
2885 call to fprintf_symbol_filtered.
2886 * ch-valprint.c (demangle.h): Include.
2887 * ch-valprint.c (chill_print_value_fields): Replace call to
2888 fprint_symbol with call to new fprintf_symbol_filtered.
2890 Wed Mar 10 17:37:11 1993 Fred Fish (fnf@cygnus.com)
2892 * Makefile.in (VERSION): Bump version to 4.8.2.
2894 * main.c (source_command): Require an explicit pathname of file
2895 to source, since previous behavior of defaulting to gdb init file
2896 was troublesome and undocumented.
2897 * printcmd.c (disassemble_command): Add missing '{}' pair to
2898 else with two statements. Bug reported by Stephane Tsacas
2900 * symtab.c (find_pc_line): Don't complain about zero length or
2901 negative length line numbers for the moment, since we may not own
2902 the terminal when called, such as when single stepping. (FIXME)
2903 * language.h (CAST_IS_CONVERSION): True if current language is
2904 C++ as well as C. Fix from Peter Schauer.
2905 * environ.c (get_in_environ, set_in_environ, unset_in_environ):
2906 Use STREQN macro rather than bare '!strncmp()'.
2907 * environ.c (unset_in_environ): Avoid use of memcpy on
2908 overlapping memory regions, as suggested by Paul Eggert
2909 <eggert@twinsun.com>.
2910 * c-exp.y (%union struct): Remove unused ulval as suggested
2911 by Paul Eggert <eggert@twinsun.com>.
2913 Mon Mar 8 19:03:06 1993 Fred Fish (fnf@cygnus.com)
2915 * main.c (gdbinit): Make static.
2916 * main.c (inhibit_gdbinit): Move to file scope.
2917 * main.c (main): Remove local inhibit_gdbinit.
2918 * main.c (source_command): Don't source '.gdbinit' file by
2919 default if gdb has been told to ignore it.
2921 Sun Mar 7 21:58:53 1993 Ian Lance Taylor (ian@cygnus.com)
2923 * Makefile.in (MAKEOVERRIDES): Define to be empty for GNU Make
2926 Fri Mar 5 17:39:45 1993 John Gilmore (gnu@cacophony.cygnus.com)
2928 * printcmd.c (print_address_symbolic): Only print if offset
2929 is shorter than max_symbolic_offset.
2930 (initialize_printcmd): `set print max-symbolic-offset'.
2932 * am29k-tdep.c (TAGWORD_ZERO_MASK): New #define.
2933 (examine_tag): Use it.
2934 (read_register_stack): Only look in the local registers for a
2935 memory address if it's between rfb and rsp; go to memory otherwise.
2936 (initialize_29k): Fix call_scratch_address doc. Remove reginv_com.
2937 (reginv_com): Remove ancient kludge command.
2939 Fri Mar 5 17:16:26 1993 K. Richard Pixley (rich@rtl.cygnus.com)
2941 * tm-irix3.h (ZERO_REGNUM): copy this macro from tm-mips.h so that
2942 irix4 will again compile.
2944 * tm-mips.h (GDB_TARGET_IS_MIPS): no longer used, now removed.
2946 * configure.in: accept mips-sgi-irix4* for irix4.
2948 Fri Mar 5 07:49:48 1993 Steve Chamberlain (sac@lisa.cygnus.com)
2950 * z8k-tdep.c (print_register_hook): Lint.
2952 Thu Mar 4 17:42:03 1993 John Gilmore (gnu@cygnus.com)
2954 Lint fixes from Paul Eggert (eggert@twinsun.com):
2956 * command.c (do_setshow_command): var_uintegers are unsigned.
2957 * sparc-tdep.c (save_insn_opcodes, restore_insn_opcodes):
2958 unsigned, since they use hex values with the high bit set.
2960 Thu Mar 4 08:22:55 1993 Fred Fish (fnf@cygnus.com)
2962 Fixes submitted by Karl Berry (karl@nermal.hq.ileaf.com):
2963 * m88k-pinsn.c (sprint_address): Use SYMBOL_NAME macro to
2965 * m88k-nat-c (SXIP_OFFSET, SNIP_OFFSET, SFIP_OFFSET): Enclose
2966 macro definitions in parenthesis.
2968 * dbxread.c (dbx_symfile_init): Catch the case where there is
2969 no string table, but the only way we find out is by reading zero
2972 Wed Mar 3 15:51:28 1993 Fred Fish (fnf@cygnus.com)
2974 * dbxread.c (dbx_symfile_init): Make size of the string table
2975 size field a define (DBX_STRINGTAB_SIZE_SIZE). Ensure that the
2976 offset to the string table is nonzero and handle the nonexistant
2977 string table case, should it occur. Ensure that the string table
2978 size read from the file is reasonable, with a minimum lower bound
2979 of DBX_STRINGTAB_SIZE_SIZE instead of zero.
2981 Wed Mar 3 07:23:03 1993 Ian Lance Taylor (ian@cygnus.com)
2983 * Makefile.in: Changes to build testsuite correctly.
2984 (FLAGS_TO_PASS): Added CXX and CXXFLAGS.
2985 (CC_FOR_TARGET, CXX, CXX_FOR_TARGET): New variables.
2986 (TARGET_FLAGS_TO_PASS): New variable.
2987 (SUBDIRS): Added testsuite.
2988 (all): Build testsuite using TARGET_FLAGS_TO_PASS, so that
2989 testsuite is compiled with CC_FOR_TARGET rather than CC.
2991 Tue Mar 2 17:57:56 1993 Fred Fish (fnf@cygnus.com)
2993 * dbxread.c (dbx_symfile_init): Fix for nonexistant string table,
2994 reported by mycroft@gnu.ai.mit.edu.
2996 (Ultrix 2.2 support from Michael Rendell <michael@mercury.cs.mun.ca>)
2997 * configure.in (vax-*-ultrix2*): New triplet.
2998 * config/vaxult2.mh: New file.
2999 * xm-vaxult2.h: New file.
3001 * c-exp.y (parse_number): Change high_bit to unsigned.
3002 * demangle.c: Change all references to cfront to ARM, since the
3003 actual algorithm is the one specified in the Annotated Reference
3004 Manual. This was confusing users into thinking that full cfront
3005 support was implemented.
3006 * dwarfread.c (CFRONT_PRODUCER): Remove, was never really used.
3007 * eval.c (evaluate_subexp): For STRUCTOP_PTR pass the arg type
3008 directly to lookup_struct_elt_type, which will do the
3009 dereferencing itself.
3010 * gdbtypes.c (lookup_struct_elt_type): Expand comments. Fix
3011 NULL dereferencing bug for unnamed structs, comment out
3014 Mon Mar 1 17:54:41 1993 John Gilmore (gnu@cygnus.com)
3016 * coffread.c (process_coff_symbol): Change PCC argument correction
3017 so that it only happens on big-endian targets; so that it only
3018 happens if the short or char argument is aligned on an int
3019 boundary; and so that it changes the location, rather than the
3020 type, of the argument. These changes tend to parallel similar
3021 (old) changes in stabsread.c.
3023 * coffread.c (coff_read_enum_type): Use the specified size for
3024 enums, don't assume that they are int-sized.
3026 * c-valprint.c (c_val_print): Don't assume enums are the same as
3029 * coredep.c: Handle NO_PTRACE_H in coredep.c. Fix by Michael
3030 Rendell, <michael@mercury.cs.mun.ca>.
3032 Mon Mar 1 09:25:57 1993 Fred Fish (fnf@cygnus.com)
3034 * language.h (local_decimal_format_custom): Add prototype.
3035 * language.c (local_decimal_format_custom): Add function, bug
3036 reported by Robert R. Henry (rrh@tera.com).
3038 Fri Feb 26 18:33:18 1993 John Gilmore (gnu@cacophony.cygnus.com)
3040 * xcoffexec.c (vmap_ldinfo): Fix "/" for '/' typo, reported
3041 by Josef Leherbauer, joe@takeFive.co.at.
3043 Wed Feb 24 19:17:11 1993 John Gilmore (gnu@cacophony.cygnus.com)
3045 * symfile.c (syms_from_objfile), tm-29k.h, tm-3b1.h, tm-68k-un.h,
3046 tm-altos.h, tm-arm.h, tm-convex.h, tm-es1800.h, tm-h8300.h,
3047 tm-hp300bsd.h, tm-hp300hpux.h, tm-hppa.h, tm-i386bsd.h,
3048 tm-i386v.h, tm-i960.h, tm-irix3.h, tm-isi.h, tm-linux.h,
3049 tm-m88k.h, tm-merlin.h, tm-mips.h, tm-news.h, tm-np1.h, tm-pn.h,
3050 tm-pyr.h, tm-rs6000.h, tm-spc-un.h, tm-sun386.h, tm-sunos.h,
3051 tm-symmetry.h, tm-sysv4.h, tm-tahoe.h, tm-umax.h, tm-vax.h,
3052 tm-vx68.h, tm-z8k.h: Remove remnants of NAMES_HAVE_UNDERSCORE.
3054 Wed Feb 24 07:41:15 1993 Fred Fish (fnf@cygnus.com)
3056 * symtab.h (SYMBOL_INIT_DEMANGLED_NAME): Initialize contents
3057 of demangled name fields to NULL if no demangling exists for
3058 a symbol. SYMBOL_INIT_LANGUAGE_SPECIFIC does this for new
3059 symbols if their language is known at the time they are created,
3060 but sometimes the language is not known until later.
3062 * ch-typeprint.c (chill_print_type_base): Name changed to
3063 chill_type_print_base to match pattern for C and C++ names.
3064 * ch-typeprint.c (chill_print_type): Change "char" to "CHAR"
3065 to be consistent with other usages.
3066 * ch-typeprint.c (chill_type_print_base): Add support for
3067 printing Chill STRUCT types.
3068 * ch-valprint.c: Include values.h.
3069 * ch-valprint.c (chill_print_value_fields): New function and
3070 prototype for printing Chill STRUCT values.
3071 * ch-valprint.c (chill_val_print): Fix call to val_print_string
3072 that was being called with two args instead of three.
3073 * ch-valprint.c (chill_val_print): Call chill_print_value_fields
3074 to print Chill STRUCT values.
3076 Tue Feb 23 18:58:11 1993 Mike Werner (mtw@poseidon.cygnus.com)
3078 * configure.in: added testsuite to configdirs.
3080 Tue Feb 23 11:46:11 1993 Mike Stump (mrs@cygnus.com)
3082 * doc/stabs.texi: The `this' pointer is now known by the name
3083 `this' instead of `$t'.
3085 Tue Feb 23 11:21:33 1993 Fred Fish (fnf@cygnus.com)
3087 * dwarfread.c (read_tag_string_type): Rewrite to allow forward
3088 references of TAG_string_type DIEs in user defined types.
3089 * ch-lang.c (chill_create_fundamental_type): Track compiler
3090 change that now emits debugging info with the type long for Chill
3093 Mon Feb 22 15:21:54 1993 Ian Lance Taylor (ian@cygnus.com)
3095 * remote-mips.c: New file; implements MIPS remote debugging
3097 * config/idt.mt: New file; uses remote-mips.c
3098 * configure.in (mips-idt-ecoff): New target; uses idt.mt.
3100 * mips-tdep.c (mips_fpu): New variable; controls use of MIPS
3101 floating point coprocessor.
3102 (mips_push_dummy_frame): If not mips_fpu, don't save floating
3104 (mips_pop_frame): If not mips_fpu, don't restore floating point
3106 (_initialize_mips_tdep): New function; let the user reset mips_fpu
3108 * tm-mips.h (EXTRACT_RETURN_VALUE, STORE_RETURN_VALUE): If not
3109 mips_fpu, don't use fp0 as floating point return register.
3110 (FIX_CALL_DUMMY): If not mips_fpu, don't save floating point
3113 Mon Feb 22 07:54:03 1993 Mike Werner (mtw@poseidon.cygnus.com)
3115 * gdb/testsuite: made modifications to testcases, etc., to allow
3116 them to work properly given the reorganization of deja-gnu and the
3117 relocation of the testcases from deja-gnu to a "tool" subdirectory.
3119 Sun Feb 21 10:55:55 1993 Mike Werner (mtw@poseidon.cygnus.com)
3121 * gdb/testsuite: Initial creation of gdb/testsuite.
3122 Migrated dejagnu testcases and support files for testing nm to
3123 gdb/testsuite from deja-gnu. These files were moved "as is"
3124 with no modifications. This migration is part of a major overhaul
3125 of dejagnu. The modifications to these testcases, etc., which
3126 will allow them to work with the new version of dejagnu will be
3127 made in a future update.
3129 Fri Feb 19 18:36:55 1993 John Gilmore (gnu@cygnus.com)
3131 * NEWS: Add reminders for next release.
3133 Fri Feb 19 10:01:39 1993 Ian Lance Taylor (ian@cygnus.com)
3135 * mipsread.c (parse_lines): Correct check for files compiled with
3138 Fri Feb 19 05:56:15 1993 John Gilmore (gnu@cygnus.com)
3140 * Makefile.in (VERSION): 4.8.1 to distinguish local versions.
3142 Fri Feb 19 01:32:58 1993 John Gilmore (gnu@cygnus.com)
3144 * Makefile.in (VERSION): GDB-4.8 release!
3145 * README, NEWS: Update for release.
3147 Thu Feb 18 22:44:40 1993 Stu Grossman (grossman@cygnus.com)
3149 * am29k-pinsn.c (print_insn): Minor nits with const.
3150 * am29k-tdep.c: More minor nits with arg types for
3151 supply_register, NULL vs. 0, read_register_gen, & reginv_com.
3153 Thu Feb 18 22:38:03 1993 John Gilmore (gnu@cygnus.com)
3155 * gcc.patch: Update for a different GCC (G++) bug.
3156 * main.c (print_gdb_version): Update copyright year to 1993.
3157 * nm-hp300bsd.h: Decide whether this is BSD 4.3 or 4.4,
3158 conditionalize this file on it. FIXME, right way is to split
3159 these into two config files.
3160 (ATTACH_DETACH): Define for BSD 4.4
3161 (PTRACE_ARG_TYPE): caddr_t for BSD 4.4, unset for 4.3.
3162 (U_REGS_OFFSET): Revise for 4.4.
3163 (REGISTER_U_ADDR): Separate for 4.4, but it doesn't work yet.
3164 * xm-hp300bsd.h: Move definitions of UINT_MAX, INT_MAX, INT_MIN,
3165 LONG_MAX into this file to avoid cpp "redefinition" warnings.
3167 Thu Feb 18 16:13:28 1993 K. Richard Pixley (rich@rtl.cygnus.com)
3169 * nm-hp300bsd.h (PTRACE_ARG3_TYPE): FSF's hp300's have int* not
3172 Thu Feb 18 04:10:06 1993 John Gilmore (gnu@cygnus.com)
3174 * c-lang.c (c_printstr): Bugfix for length==0 case.
3176 * c-lang.c (c_printstr): If a C string ends in a null, don't
3179 Thu Feb 18 02:39:21 1993 Stu Grossman (grossman at cygnus.com)
3181 * defs.h (STRCMP): Make it work for unsigned chars.
3183 Thu Feb 18 01:56:06 1993 John Gilmore (gnu@cygnus.com)
3185 * nm-hp300bsd.h (ATTACH_DETACH, PTRACE_ATTACH, PTRACE_DETACH): define.
3186 * config/hp300bsd.mh (REGEX, REGEX1): Define.
3187 * m68k-pinsn.c (BREAK_UP_BIG_DECL, AND_OTHER_PART): #if __GNUC__,
3188 define to kludge the large opcode table into two smaller tables,
3189 since GCC take exponential space to build the table. Lint.
3190 (NOPCODES): Remove, use "numopcodes" from opcode/m68k.h instead.
3192 Wed Feb 17 19:24:40 1993 John Gilmore (gnu@cygnus.com)
3194 * Makefile.in (VERSION): Roll to 4.7.9.
3195 * xm-hp300bsd.h: Define PSIGNAL_IN_SIGNAL_H and put a compatible
3196 definition here, to handle both BSD 4.3 and 4.4 systems.
3197 * mipsread.c (ZMAGIC): #undef to avoid duplicate define.
3198 * remote.c (alarm): Move declaration to global level, before
3199 first reference to it.
3200 * tm-i386bsd.h (NUM_REGS): There are only eleven, not twelve.
3201 * dbxread.c (process_one_symbol): Cast to unsigned char, not int.
3203 Wed Feb 17 13:40:29 1993 K. Richard Pixley (rich@cygnus.com)
3205 * remote.c (readchar): forward declare alarm which otherwise looks
3206 like an undeclared variable to gcc.
3208 * dbxread.c (process_one_symbol): cast enum value N_SO into int
3209 when comparing against an int. Avoids superfluous warning from
3212 * inflow.c (set_sigint_trap): add cast to assignment from signal.
3213 Avoids superfluous warnings from some systems and/or compilers
3214 (like vax ultrix 4.2.)
3216 * language.c (struct op_print unk_op_print_tab): use the enum
3217 values rather naked zeros as initializers. Avoids warnings from
3218 ultrix type compilers.
3220 Tue Feb 16 00:53:20 1993 John Gilmore (gnu@cygnus.com)
3222 * Makefile.in (VERSION): Roll to 4.7.6.
3223 (SFILES_SUBDIR): Add 29k-share/udi_soc.
3224 (SFILES_SUBSUBDIR): Move 29k-share/udi files to this macro.
3225 (alldeps.mak): Make ALLDEPFILES_SUBSUBDIR for files in sub sub dirs.
3226 (ALLDEPFILES_SUBSUBDIR): Depend on this for deeper dep files.
3227 (HFILES): Remove all nm-* except nm-trash.h. Add ns32k-opcode.h.
3228 (depend): Fix bug where nm-files in config files weren't noticed.
3229 (make-proto-gdb-1): Avoid changing directories while building new
3230 prototype. Build SFILES_SUBSUBDIR with longer symlinks.
3232 Mon Feb 15 20:48:09 1993 John Gilmore (gnu@cygnus.com)
3234 * remote.c: Improve error recovery. Allow user to break out
3235 of initial connection attempt with INTERRUPT. Treat a timeout
3236 while waiting for remote packet like a retry, unless the remote
3237 side is actively running user code. Fix a few long printf_filtered's.
3239 * xcoffread.c (read_xcoff_symtab): Don't use null symbol name for
3242 * buildsym.c (start_subfile): Allow null file name.
3244 Fri Feb 12 15:46:49 1993 K. Richard Pixley (rich@cygnus.com)
3246 * xcoffread.c (process_xcoff_symbol, read_symbol_lineno): complain
3247 expects a pointer to complaint rather than a complaint
3249 (process_linenos): free the previously allocated subfile name,
3250 then allocate the new one from the heap.
3252 Fri Feb 12 08:06:05 1993 Steve Chamberlain (sac@thepub.cygnus.com)
3254 * h8300-tdep.c, tm-h8300.h: turn off some experimental features
3256 Thu Feb 11 00:59:07 1993 John Gilmore (gnu@cygnus.com)
3258 * stabsread.c (dbx_lookup_type): Handle negative type numbers.
3259 Previously, would bogusly index off the bottom of type_vector.
3260 (rs6000_builtin_type): Accept type number as argument.
3261 (read_type, case '-'): Handle negatives like any other type number.
3263 * symfile.c (deduce_language_from_filename): Handle null name.
3265 * mips-tdep.c (isa_NAN): Fix byte order dependency.
3266 Reported by Nobuyuki Hikichi <hikichi@sra.co.jp>,
3267 fixed by sato@sm.sony.co.jp.
3269 * xcoffread.c (parmsym): Don't use an initializer to set up
3270 this struct symbol. Set it up in initialize_xcoffread.
3271 (read_xcoff_symtab, xcoff_symfile_read): Surround code that only
3272 works on real rs/6000 target with #ifndef FAKING_RS6000.
3274 Wed Feb 10 23:42:37 1993 John Gilmore (gnu@cygnus.com)
3276 * stabsread.c (rs6000_builtin_type): Move function from
3277 xcoffread.c:builtin_type.
3278 * xcoffread.c (builtin_type): Move to stabsread. Remove
3279 IBM6000_HOST dependency. Move misplaced comments.
3280 (various): Change printf's to complaints.
3281 (patch_block_stabs, process_xcoff_symbol case C_DECL): Add
3282 objfile argument to read_type calls under #if 0.
3283 (process_xcoff_symbol case C_RSYM): Fix typo in #ifdef.
3284 * xcoffexec.c (map_vmap): Don't allocate an objfile for the exec_file.
3285 * Makefile.in: xcoffread.o is not built by default.
3286 * xm-rs6000.h (IBM6000_HOST): Remove.
3287 * config/rs6000.mh (NATDEPFILES): xcoffread.o is native only.
3288 * doc/gdbint.texinfo: Eliminate IBM6000_HOST, document
3291 Wed Feb 10 18:31:20 1993 Stu Grossman (grossman at cygnus.com)
3293 * findvar.c (read_var_value): If REG_STRUCT_HAS_ADDR, then set
3294 VALUE_LVAL to be lval_memory so that we don't try to modify wild
3295 register numbers when user tries to modify elements in structs
3296 passed as arguments.
3297 * inflow.c (child_terminal_info): Move banner outside of system
3299 * tm-hppa.h (REG_STRUCT_HAS_ADDR): Define this for HPPA, which
3300 passes struct/union arguments by address.
3302 Wed Feb 10 15:34:46 1993 Ian Lance Taylor (ian@cygnus.com)
3304 * Based on patch from Kean Johnston <maw@netcom.com>:
3305 * nm-i386sco4.h: New file. Like nm-i386sco.h, but define
3306 ATTACH_DETACH, PTRACE_ATTACH and PTRACE_DETACH.
3307 * config/i386sco4.mh (NAT_FILE): Use nm-i386sco4.h.
3309 Tue Feb 9 20:07:18 1993 John Gilmore (gnu@cygnus.com)
3311 * remote-udi.c (FREEZE_MODE): Fix && for & typo. Found and
3312 fixed by Lynn D. Shumaker, shumaker@saifr00.cfsat.honeywell.com.
3314 Tue Feb 9 08:18:07 1993 Ian Lance Taylor (ian@cygnus.com)
3316 * config/i386sco4.mh (MUNCH_DEFINE): Pass -p to nm to avoid bug in
3317 cc debugging output.
3319 Tue Feb 9 00:19:28 1993 John Gilmore (gnu@cygnus.com)
3321 * stabsread.c (define_symbol): Complain about unrecognized names
3322 that begin with CPLUS_MARKER (often '$'), but don't die. Fix
3323 suggested by gb@cs.purdue.edu (Gerald Baumgartner).
3324 (read_cpp_abbrev): Don't use the class name as part of the
3325 vtable pointer member name (_vptr$) in $vf abbrevs or unrecognized
3326 abbrevs. Inspired by Mike Tiemann.
3327 (read_tilde_fields): Comment. Remove ancient dead code.
3328 Remove erroneous but non-dead code. Simplify. Add complaints.
3329 (in general): Remove extraneous (parentheses) in return
3332 Fri Feb 5 14:01:22 1993 John Gilmore (gnu@cygnus.com)
3334 * coffread.c (coff_lookup_type): Fix fencepost error reported
3335 by Art Berggreen, <arg@opal.acc.com>.
3337 Fix long file name bug reported on SCO Open Desktop 2.0 by Ulf Lunde
3338 <Ulf.Lunde@kvatro.no> and Dag H. Wanvik <Dag.H.Wanvik@kvatro.no>:
3340 * coffread.c (getfilename): Eliminate COFF_NO_LONG_FILE_NAMES
3341 test, which is apparently left over from when we used native
3342 include files and couldn't depend on the member names being there.
3343 * tm-3b1.h, tm-altos.h, tm-i386v.h: Don't set it.
3345 Thu Feb 4 12:23:15 1993 Ian Lance Taylor (ian@cygnus.com)
3347 * mipsread.c: Major overhaul to use new BFD symbol table reading
3348 routines. Now swaps information as it is needed, rather than
3349 swapping everything when the file is read.
3351 Thu Feb 4 01:52:36 1993 John Gilmore (gnu@cygnus.com)
3353 * Makefile.in (TARDIRS): Add sparclite demo dir.
3354 (*.tab.c): Change dependency on Makefile to depend on
3355 Makefile.in, otherwise it always rebuilds after configuring.
3356 Force output *.tab.c file into current directory even in "make"
3357 versions that rewrite dependent file names used in command lines.
3359 * TODO: Remove some things we did.
3360 * am29k-opcode.h, convx-opcode: Remove; now in ../include/opcode.
3361 * os68k-xdep.c: Remove; useless file (os68k is a target only).
3362 * convex-pinsn.c: Use ../include/opcode/convex.h. Add CONST.
3363 * symtab.h: Eliminate unnamed unions and structs.
3365 Wed Feb 3 14:48:08 1993 John Gilmore (gnu@cygnus.com)
3367 * Makefile.in (VERSION): Roll to 4.7.5.
3369 Tue Feb 2 20:47:42 1993 John Gilmore (gnu@cygnus.com)
3371 * breakpoint.c (breakpoint_re_set_one): Handle watchpoints when
3372 re-evaluating symbol pointers.
3374 Tue Feb 2 16:10:31 1993 Fred Fish (fnf@cygnus.com)
3376 * c-exp.y (lcurly, rcurly): New nonterminals.
3377 * c-exp.y (exp): Use lcurly and rcurly for arrays and UNOP_MEMVAL
3379 * parse.c (free_funcalls): Moved prototype from parser-defs.h,
3380 made function static.
3381 * parse.c (struct funcall): Moved struct def from parser-defs.h.
3382 * parse.c (funcall_chain): Moved from parser-defs.h, made static.
3383 * parse.c (start_arglist):
3384 * parser-defs.h (free_funcalls): Moved prototype to parse.c.
3385 * parser-defs.h (struct funcall): Moved struct def to parse.c.
3386 * parser-defs.h (funcall_chain): Moved to parse.c.
3387 * printcmd.c (print_frame_nameless_args): Fix prototype.
3388 * tm-mips.h (setup_arbitrary_frame): Fix prototype.
3389 * tm-sparc.h (setup_arbitrary_frame): Fix prototype.
3390 * valops.c (typecmp): Moved prototype from values.h.
3391 * value.h (typecmp): Moved prototype to valops.c, made static.
3392 * ch-exp.y (yylex): Change way control sequences are disabled.
3394 Tue Feb 2 16:11:43 1993 John Gilmore (gnu@cygnus.com)
3396 * tm-mips.h, tm-sparc.h: Fix thinko in SETUP_ARBITRARY_FRAME.
3398 Tue Feb 2 15:30:33 1993 Ian Lance Taylor (ian@cygnus.com)
3400 * mipsread.c (upgrade_type): Build array types correctly, using
3401 create_range_type and create_array_type.
3403 Tue Feb 2 00:19:08 1993 John Gilmore (gnu@cygnus.com)
3405 * remote-nindy.c: Cleanup.
3407 * infrun.c (wait_for_inferior): When rolling back the PC after
3408 a breakpoint, call write_pc so that NPC gets rolled back as well
3411 * blockframe.c (inside_entry_file, inside_main_func,
3412 inside_entry_func): PC of zero is always "bottom of stack".
3414 * printcmd.c (print_frame_args, print_frame_nameless_args):
3415 Let print_frame_nameless_args decide whether there are any,
3416 laying groundwork for possibly later printing 29K args for
3417 functions where we have tag words but no symbols.
3419 Mon Feb 1 18:09:58 1993 Roland H. Pesch (pesch@fowanton.cygnus.com)
3421 * Makefile.in: fix GDB doc targets for new doc subdir structure
3423 Mon Feb 1 17:56:47 1993 John Gilmore (gnu@cygnus.com)
3425 * stack.c (parse_frame_specification): Parse as many arguments
3426 as there are (up to MAXARGS). Pass all of them in argc, argv
3427 format to SETUP_ARBITRARY_FRAME. Put the burden of checking how
3428 many there were, onto SETUP_ARBITRARY_FRAME.
3429 * tm-mips.h, tm-sparc.h: Corresponding changes.
3430 * mips-tdep.c, sparc-tdep.c: Ditto.
3432 Mon Feb 1 17:19:37 1993 John Gilmore (gnu@cygnus.com)
3434 * hp300ux-nat.c: Update copyrights.
3435 * mipsread.c (parse_partial_symbols): Complain about block
3436 indexes that go backwards. Fix from Peter Schauer.
3437 * symfile.c (syms_from_objfile, symbol_file_add): Allow a
3438 symbol-file that has no linkage symbols to be read.
3439 * tm-rs6000.h, xm-rs6000.h: (SIGWINCH_HANDLER and friends): Move
3440 from tm- file to xm-file, since they're host dependent.
3441 * valarith.c (value_binop): Typo.
3443 Mon Feb 1 16:16:59 1993 Stu Grossman (grossman at cygnus.com)
3445 * sparclite/aload.c: Add copyleft.
3446 * sparclite/crt0.s: Add comment at beginning.
3448 Mon Feb 1 14:36:11 1993 Steve Chamberlain (sac@thepub.cygnus.com)
3450 * remote-z8k.c, z8k-tdep.c: support for the Z8001 and Z8002.
3451 * parse.c (std_regs): Only declare if NO_STD_REGS is defined.
3453 Sun Jan 31 04:32:48 1993 Michael Tiemann (tiemann@rtl.cygnus.com)
3455 * values.c (value_headof): Fix typo in which VTBL and ARG were
3456 being confused for one another.
3458 * valops.c (typecmp): Now static.
3460 * gdbtypes.c (fill_in_vptr_fieldno): Don't ignore the first
3461 baseclass--we don't always inherit its virtual function table
3464 * eval.c (evaluate_subexp): In OP_FUNCALL case, adjust `this'
3465 pointer correctly in case value_struct_elt moves it around.
3467 * valops.c (typecmp): Now static. Also, now groks references
3470 * gdbtypes.c (lookup_struct_elt_type): Pass NOERR instead of
3471 zero on recursive call. If NAME is the name of TYPE, return TYPE.
3473 Sat Jan 30 19:55:52 1993 John Gilmore (gnu@cygnus.com)
3475 * hppah-nat.c: Eliminate <sys/user.h> and other unnecessary stuff,
3476 to avoid "too much defining" error from native C compiler (!).
3478 * Makefile.in (HFILES): Add typeprint.h.
3479 * typeprint.[ch]: Update copyrights.
3481 Thu Jan 28 19:09:02 1993 John Gilmore (gnu@cygnus.com)
3483 * Makefile.in: Update to match doc/ subdir changes.
3485 * config/hp300hpux.mh: No cross-host file needed, just native.
3486 * config/go32.mh: Remove nonexistent "native" support.
3488 M88K fixes reported by Carl Greco, <cgreco@Creighton.Edu>:
3489 * tm-m88k.h (REGISTER_CONVERT_TO_RAW): Fix typo.
3490 * m88k-tdep.c (next_insn): Lint, cleanup.
3491 (store_parm_word): Lint.
3493 * README: Fix typo (reported by karl@hq.ileaf.com).
3495 Wed Jan 27 21:34:21 1993 Fred Fish (fnf@cygnus.com)
3497 * expression.h (BINOP_CONCAT): Document use for self concatenation
3498 an integral number of times.
3499 * language.c (binop_type_check): Extend BINOP_CONCAT for self
3501 * valarith.c (value_concat): Rewrite to support self
3502 concatenation an integral number of times.
3503 * Makefile.in (ch-exp.tab.c): Change "expect" message.
3504 * ch-exp.y (FIXME's): Make all FIXME tokens distinct, to
3505 eliminate hundreds of spurious shift/reduce and reduce/reduce
3506 conflicts that mask the 5 real ones.
3507 * ch-exp.y (STRING, CONSTANT, SC): Remove unused tokens.
3508 * ch-exp.y (integer_literal_expression): Remove production,
3511 Thu Jan 21 09:58:36 1993 Fred Fish (fnf@cygnus.com)
3513 * eval.c (evaluate_subexp): Fix OP_ARRAY, remove code that
3514 implied that "no side effects" was nonfunctional.
3515 * eval.c (evaluate_subexp): Add BINOP_CONCAT case to deal with
3516 character string and bitstring concatenation.
3517 * expprint.c (dump_expression): Add case for BINOP_CONCAT.
3518 * expression.h (exp_opcode): Add BINOP_CONCAT.
3519 * gdbtypes.h (type_code): Add TYPE_CODE_BITSTRING.
3520 * language.c (string_type): Add function to determine if a type
3522 * language.c (binop_type_check): Add case for BINOP_CONCAT.
3523 * valarith.c (value_concat): New function to concatenate two
3524 values, such as character strings or bitstrings.
3525 * valops.c (value_string): Remove error stub and implement
3527 * value.h (value_concat): Add prototype.
3528 * ch-exp.y (operand_3): Add actions for SLASH_SLASH (//).
3529 * ch-exp.y (yylex): Recognize SLASH_SLASH.
3530 * ch-lang.c (chill_op_print_tab): Add SLASH_SLASH (//) as
3533 Tue Jan 19 14:26:15 1993 Fred Fish (fnf@cygnus.com)
3535 * c-exp.y (exp): Add production to support direct creation
3536 of array constants using the obvious syntax.
3537 * c-valprint.c (c_val_print): Set printed string length.
3538 * dwarfread.c (read_tag_string_type): New prototype and
3539 function that handles TAG_string_type DIEs.
3540 * dwarfread.c (process_dies): Add case for TAG_string_type
3541 that calls new read_tag_string_type function.
3542 * expprint.c (print_subexp): Add support for OP_ARRAY.
3543 * gdbtypes.c (create_range_type, create_array_type): Inherit
3544 objfile from the index type.
3545 * ch-typeprint.c (chill_print_type): Add case for
3547 * ch-valprint.c (chill_val_print): Fix case for
3550 Mon Jan 18 11:58:45 1993 Ian Lance Taylor (ian@cygnus.com)
3552 * mipsread.c (CODE_MASK, MIPS_IS_STAB, MIPS_MARK_STAB,
3553 MIPS_UNMARK_STAB, STABS_SYMBOLS): Removed; now in
3554 include/coff/mips.h.
3556 Fri Jan 15 20:26:50 1993 Fred Fish (fnf@cygnus.com)
3558 * c-exp.y (exp:STRING): Convert C strings into array-of-char
3559 constants with an explicit null byte terminator. OP_STRING is
3560 now used for real string types.
3561 * c-lang.c (builtin_type_*): Move declarations to lang.c since
3562 they are used by all languages.
3563 * c-lang.c (_initialize_c_language): Move initializations of
3564 builtin_type_* to lang.c.
3565 * c-typeprint.c (c_type_print_varspec_prefix,
3566 c_type_print_varspec_suffix): TYPE_CODE_PASCAL_ARRAY renamed
3567 to TYPE_CODE_STRING.
3568 * c-valprint.c (c_val_print): Change the way character arrays
3569 are printed as strings to be consistent with the way strings
3570 are printed when pointer-to-char types are dereferenced.
3571 Remove test of print_max before calling val_print_string, which
3572 now does it's own test.
3573 * eval.c (evaluate_subexp): Add case for OP_ARRAY.
3574 * expprint.c (print_subexp, dump_expression): Add case for OP_ARRAY.
3575 * expression.h (enum exp_opcode): Add OP_ARRAY and document.
3576 * gdbtypes.c (builtin_type_*): Add declarations moved from
3578 * gdbtypes.c (create_string_type): New function to create real
3580 * gdbtypes.c (recursive_dump_type): TYPE_CODE_PASCAL_ARRAY
3581 renamed to TYPE_CODE_STRING.
3582 * gdbtypes.c (_initialize_gdbtypes): Add initializations of
3583 builtin_type_* types moved from c-lang.c.
3584 * gdbtypes.h (enum type_code): TYPE_CODE_PASCAL_ARRAY renamed
3585 to TYPE_CODE_STRING.
3586 * gdbtypes.h (builtin_type_string): Add extern declaration.
3587 * gdbtypes.h (create_string_type): Add prototype.
3588 * m2-lang.c (m2_create_fundamental_type): TYPE_CODE_PASCAL_ARRAY
3589 renamed to TYPE_CODE_STRING.
3590 * m88k-tdep.c (pushed_size): TYPE_CODE_PASCAL_ARRAY renamed to
3592 * mipsread.c (_initialize_mipsread): TYPE_CODE_PASCAL_ARRAY
3593 renamed to TYPE_CODE_STRING.
3594 * parse.c (length_of_subexp, prefixify_subexp): Add case for
3596 * printcmd.c (print_formatted): Recognize TYPE_CODE_STRING.
3597 * typeprint.c (print_type_scalar): TYPE_CODE_PASCAL_ARRAY renamed
3598 to TYPE_CODE_STRING.
3599 * valops.c (allocate_space_in_inferior): New function and
3600 prototype, using code ripped out of value_string.
3601 * valops.c (value_string): Rewritten to use new function
3602 allocate_space_in_inferior, but temporarily disabled until some
3603 other support is in place.
3604 * valops.c (value_array): New function to create array constants.
3605 * valprint.c (val_print_string): Add comment to document use,
3606 complete rewrite to fix several small buglets.
3607 * value.h (value_array): Add prototype.
3608 * value.h (val_print_string): Change prototype to match rewrite.
3609 * ch-valprint.c (chill_val_print): Add case for TYPE_CODE_STRING.
3610 * ch-exp.y (match_character_literal): Disable recognition of
3611 control sequence form of character literals and document why.
3613 Thu Jan 14 15:48:12 1993 Stu Grossman (grossman at cygnus.com)
3615 * nindy-share/nindy.c: Add comments to #endif's to clarify
3618 * hppa-pinsn.c (print_insn): Use read_memory_integer, instead of
3619 read_memory to get byte order right.
3620 * hppah-tdep.c (find_unwind_info): Don't read in unwind info
3621 anymore. This is done in paread.c now. We expect unwind info
3622 to hang off of objfiles, and search all of the objfiles when until
3624 * (skip_trampoline_code): Cast arg to target_read_memory.
3625 * objfiles.h (struct objfile): Add new field obj_private to hold
3626 per object file private data (unwind info in this case).
3627 * paread.c (read_unwind_info): New routine to read unwind info
3628 for the objfile. This data is hung off of obj_private.
3629 * tm-hppa.h: Define struct obj_unwind_info, to hold pointers to
3630 the unwind info for this objfile. Also define OBJ_UNWIND_INFO to
3631 make this easier to access.
3633 Wed Jan 13 20:49:59 1993 Fred Fish (fnf@cygnus.com)
3635 * c-valprint.c (cp_print_class_member): Add extern decl.
3636 * c-valprint.c (c_val_print): Extract code for printing methods
3637 and move it to cp_print_class_method in cp-valprint.c.
3638 * c-valprint.c (c_val_print): Extract code to print strings and
3639 move it to val_print_string in valprint.c.
3640 * cp-valprint.c (cp_print_class_method): New function using
3641 code extracted from c_val_print.
3642 * valprint.c (val_print_string): New function using code
3643 extracted from c_val_print.
3644 * value.h (val_print_string): Add prototype.
3645 * ch-exp.y (CHARACTER_STRING_LITERAL): Set correct token type.
3646 * ch-exp.y (literal): Add action for CHARACTER_STRING_LITERAL.
3647 * ch-exp.y (tempbuf, tempbufsize, tempbufindex, GROWBY_MIN_SIZE,
3648 CHECKBUF, growbuf_by_size): New variables, macros, and support
3649 functions for implementing a dynamically expandable temp buffer.
3650 * ch-exp.y (match_string_literal): New lexer function.
3651 * ch-exp.y (match_bitstring_literal): Dynamic buffer code
3652 removed and replaced with new CHECKBUF macro.
3653 * ch-exp.y (yylex): Call match_string_literal when appropriate.
3654 * ch-valprint.c (ch_val_print): Add code for TYPE_CODE_PTR.
3656 Sat Jan 9 19:59:33 1993 Stu Grossman (grossman at cygnus.com)
3658 * Makefile.in: Add info for paread.o.
3659 * config/hppahpux.mh: Add paread.o to NATDEPFILES.
3661 * blockframe.c (frameless_look_for_prologue): Correct the
3663 * gdbtypes.h, gdbtypes.c: Use const in decl of
3664 cplus_struct_default, now that pa-gas assembler has been fixed.
3665 * hppah-nat.c: Formatting.
3666 * hppah-tdep.c: Remove lots of useless externs for variables we
3668 * (find_unwind_entry): Speed up by using binary search, and a one
3670 * (rp_saved): New routine to see what unwind info says about RP
3671 being saved on the stack frame.
3672 * (frame_saved_pc): Look for prologue to see if we need to
3673 examine the stack for the saved RP or not.
3674 * (init_extra_frame_info): Check for prologue, instead of
3675 framesize to determine if we are frameless or not.
3676 * (frame_chain_valid): Stop backtraces when we run into _start.
3677 * (push_dummy_frame): Reformat to make more readable.
3678 * (find_dummy_frame_regs): ditto.
3679 * (hp_pop_frame): ditto.
3680 * (hp_restore_pc_queue): small cleanup.
3681 * (hp_push_arguments): ditto.
3682 * (pa_do_registers_info): ditto.
3683 * (skip_prologue): New routine created from SKIP_PROLOGUE macro.
3684 * tm-hppa.h: Move contents of SKIP_PROLOGUE into hppah-tdep.c.
3685 * Define FRAME_CHAIN_VALID.
3686 * Turn on BELIEVE_PCC_PROMOTION so that we can access char args
3687 passed to functions.
3689 * paread.c (pa_symtab_read): Use new bfd conventions for
3690 accessing linker symbol table.
3691 * (pa_symfile_init): Access embedded STAB info via BFD section
3692 mechanism and related macros.
3695 Sat Jan 9 19:31:43 1993 Stu Grossman (grossman at cygnus.com)
3697 * sparc-stub.c: Use a seperate stack for our traps.
3698 * Handle recursive traps.
3699 * Remove all trap init code. This needs to be done by the
3701 * (set_mem_fault_trap): Call exceptionHandler() to setup this
3703 * (handle_exception): See if we are at breakinst, if so, then
3704 advance PC sp that users can just step out of breakpoint().
3705 * (case 'G'): Don't let GDB hack CWP. Also, copy saved regs to
3706 new place if SP has changed.
3707 * (case 's'): Get rid of this, we can't do it yet.
3708 * (case 't'): New command to test any old random feature.
3709 * (case 'r'): New command to reset the system.
3710 * (breakpoint): Add label to breakpoint trap instruction so that
3711 handle_exception() can detect where we are and get past the
3712 breakpoint trivially.
3714 Thu Jan 7 13:33:06 1993 Ian Lance Taylor (ian@cygnus.com)
3716 * mips-pinsn.c: Actual work now done by opcodes/mips-dis.c.
3718 Thu Jan 7 09:21:51 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
3720 * configure.in: recognise all sparclite variants
3722 Wed Jan 6 10:14:51 1993 Steve Chamberlain (sac@thepub.cygnus.com)
3724 * symfile.c: If O_BINARY isn't defined, set it to 0, call openp for
3725 binary files oring in the right bit.
3727 * main.c, source.c, state.c, symmisc.c: use macros defined in
3728 fopen-{bin|both} when fopening files.
3730 Wed Jan 6 08:19:11 1993 Fred Fish (fnf@cygnus.com)
3732 * defs.h (HOST_CHAR_BIT): New macro, defaults to either CHAR_BIT
3733 from a configuration file (typically including <limits.h>), or to
3734 TARGET_CHAR_BIT if CHAR_BIT is not defined.
3735 * eval.c (evaluate_subexp): Use new BYTES_TO_EXP_ELEM macro.
3736 * eval.c (evaluate_subexp): Add case for OP_BITSTRING.
3737 * expprint.c (print_subexp): Use new BYTES_TO_EXP_ELEM macro.
3738 * exppritn.c (print_subexp, dump_expression): Add case for
3740 * expression.h (OP_BITSTRING): New expression element type for
3742 * expression.h (EXP_ELEM_TO_BYTES, BYTES_TO_EXP_ELEM): New
3743 macros to convert between number of expression elements and bytes
3744 to store that many elements.
3745 * i960-tdep.c (leafproc_return): Use new macros to access
3746 minimal symbol name and address fields.
3747 * m88k-pinsn.c (sprint_address): Use new macros to access
3748 minimal symbol name and address fields.
3749 * nindy-tdep.c (nindy_frame_chain_valid): Use new macro to access
3750 minimal symbol address field.
3751 * parse.c (write_exp_elt, write_exp_string, prefixify_expression,
3752 parse_exp_1): Use new EXP_ELEM_TO_BYTES macro.
3753 * parse.c (write_exp_string, length_of_subexp, prefixify_expression):
3754 Use new BYTES_TO_EXP_ELEM macro.
3755 * parse.c (write_exp_bitstring): New function to write packed
3756 bitstrings into the expression element vector.
3757 * parse.c (length_of_subexp, prefixify_subexp): Add case for
3759 * parser-defs.h (struct stoken): Document that it is used for
3760 OP_BITSTRING as well as OP_STRING.
3761 * parser-defs.h (write_exp_bitstring): Add prototype.
3762 * ch-exp.y (BIT_STRING_LITERAL): Change token type to sval.
3763 * ch-exp.y (NUM, PRED, SUCC, ABS, CARD, MAX, MIN, SIZE, UPPER,
3764 LOWER, LENGTH): New tokens for keywords.
3765 * ch-exp.y (chill_value_built_in_routine_call, mode_argument,
3766 upper_lower_argument, length_argument, array_mode_name,
3767 string_mode_name, variant_structure_mode_name): New non-terminals
3769 * ch-exp.y (literal): Useful production for BIT_STRING_LITERAL.
3770 * ch-exp.y (match_bitstring_literal): New lexer support function
3771 to recognize bitstring literals.
3772 * ch-exp.y (tokentab6): New token table for 6 character keywords.
3773 * ch-exp.y (tokentab5): Add LOWER, UPPER.
3774 * ch-exp.y (tokentab4): Add PRED, SUCC, CARD, SIZE.
3775 * ch-exp.y (tokentab3): Add NUM, ABS, MIN, MAX.
3776 * ch-exp.y (yylex): Check tokentab6.
3777 * ch-exp.y (yylex): Call match_bitstring_literal.
3779 Mon Jan 4 16:54:18 1993 Fred Fish (fnf@cygnus.com)
3781 * xcoffexec.c (vmap_symtab): Use new macros to access minimal
3782 symbol name and value fields.
3784 * c-exp.y (yylex): Make static, to match prototype and other
3787 * expression.h (exp_opcode): Add BINOP_MOD.
3788 * eval.c (evaluate_subexp): Handle new BINOP_MOD.
3789 * expprint.c (dump_expression): Handle new BINOP_MOD.
3790 * language.c (binop_type_check): Handle new BINOP_MOD.
3791 * main.c (float_handler): Re-enable float handler when hit.
3792 * valarith.c (language.h): Include, need current_language.
3793 * valarith.c (TRUNCATION_TOWARDS_ZERO): Define default macro
3794 for integer divide truncates towards zero for negative results.
3795 * valarith.c (value_x_binop): Handle BINOP_MOD if seen.
3796 * valarith.c (value_binop): Allow arithmetic operations on
3797 TYPE_CODE_CHAR variables. Add case to handle new BINOP_MOD.
3798 * ch-exp.y (operand_4): Add useful actions for MOD and REM.
3799 * ch-exp.y (tokentab3): Add MOD and REM.
3800 * ch-exp.y (yylex): Set innermost_block for symbols found
3801 in local scopes. Return LOCATION_NAME for local symbols.
3802 * ch-lang.c (chill_op_print_tab): Fix MOD entry to use
3803 BINOP_MOD instead of BINOP_REM. Add REM entry, using BINOP_REM.
3805 Mon Jan 4 07:35:31 1993 Steve Chamberlain (sac@wahini.cygnus.com)
3807 * command.c (shell_escape, make_command, _initialize_command):
3808 don't create or use fork if CANT_FORK is defined.
3809 * serial.h, ser-go32.c: now compiles, but "the obvious problems of
3810 code written for the IBM PC" remain.
3811 * xm-go32.h: define CANT_FORK
3813 Sun Jan 3 14:24:56 1993 Steve Chamberlain (sac@thepub.cygnus.com)
3815 * remote-sim.c: first attempt at general simulator interface
3816 * remote-hms.c: whitespace
3817 * h8300-tdep.c: (h8300_skip_prologue, examine_prologue):
3818 understand new stack layout. (print_register_hook): print ccr
3819 register in a fancy way.
3821 Sun Jan 3 14:16:10 1993 Fred Fish (fnf@cygnus.com)
3823 * eval.c (language.h): Include.
3824 * eval.c (evaluate_subexp_with_coercion): Only coerce arrays
3825 to pointer types when the current language is C. It loses for
3826 other languages when the lower index bound is nonzero.
3827 * valarith.c (value_subscript): Take array lower bounds into
3828 account when performing subscripting operations.
3829 * valops.c (value_coerce_array): Add comment describing why
3830 arrays with nonzero lower bounds are dealt with in value_subscript,
3831 rather than in value_coerce_array.
3833 Sat Jan 2 12:16:41 1993 Fred Fish (fnf@cygnus.com)
3835 * ch-exp.y (FLOAT_LITERAL): Add token.
3836 * ch-exp.y (literal): Add FLOAT_LITERAL.
3837 * ch-exp.y (match_float_literal): New lexer routine.
3838 * ch-exp.y (convert_float): Remove.
3839 * ch-exp.y (yylex): Call match_float_literal.
3840 * ch-exp.y (yylex): Match single '.' after trying
3841 to match floating point literals.
3843 * eval.c (evaluate_subexp): Add case MULTI_SUBSCRIPT.
3844 * expprint.c (print_subexp): Rename BINOP_MULTI_SUBSCRIPT to
3846 * expprint.c (dump_expression): New function for dumping
3847 expression vectors during gdb debugging.
3848 * expression.h (BINOP_MULTI_SUBSCRIPT): Name changed to
3849 MULTI_SUBSCRIPT and moved out of BINOP range.
3850 * expression.h (DUMP_EXPRESSION): New macro that calls
3851 dump_expression if DEBUG_EXPRESSIONS is defined.
3852 * m2-exp.y (BINOP_MULTI_SUBSCRIPT): Changed to MULTI_SUBSCRIPT.
3853 * parse.c (length_of_subexp, prefixify_subexp): Change
3854 BINOP_MULTI_SUBSCRIPT to MULTI_SUBSCRIPT.
3855 * parse.c (parse_exp_1): Call DUMP_EXPRESSION before and after
3856 prefixify'ing the expression.
3857 * printcmd.c (print_command_1): Add comment.
3858 * ch-exp.y (expression_list): Add useful actions.
3859 * ch-exp.y (value_array_element): Add useful actions.
3860 * ch-exp.y (array_primitive_value): Add production.
3861 * ch-exp.y (yylex): Recognize ',' as a token.
3863 Fri Jan 1 18:22:02 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
3865 * Makefile.in: pass prefix and exec_prefix via FLAGS_TO_PASS,
3866 POSIXize the recursive makes (make [variable assignments] target{s})
3868 Fri Jan 1 11:56:23 1993 Fred Fish (fnf@cygnus.com)
3870 * tm-sun4sol2.h (CPLUS_MARKER): Remove, now set in tm-sysv4.h.
3871 * tm-sysv4.h (CPLUS_MARKER): By default, g++ uses '.' as the
3872 CPLUS_MARKER for all SVR4 systems, so follow suit.
3873 * defs.h (strdup_demangled): Remove prototype.
3874 * dwarfread.c (enum_type, synthesize_typedef): Use new macro
3875 SYMBOL_INIT_LANGUAGE_SPECIFIC.
3876 * dwarfread.c (new_symbol): Use SYMBOL_INIT_DEMANGLED_NAME.
3877 * minsyms.c (install_minimal_symbols, prim_record_minimal_symbol,
3878 prim_record_minimal_symbol_and_info): Use new macro
3879 SYMBOL_INIT_LANGUAGE_SPECIFIC.
3880 * minsyms.c (install_minimal_symbols): Use new macro
3881 SYMBOL_INIT_DEMANGLED_NAME.
3882 * stabsread.c (define_symbol): Use new macro
3883 SYMBOL_INIT_DEMANGLED_NAME.
3884 * symfile.c (add_psymbol_to_list, add_psymbol_addr_to_list):
3885 Use new macro SYMBOL_INIT_DEMANGLED_NAME.
3886 * symfile.h (ADD_PSYMBOL_VT_TO_LIST): Use new macro
3887 SYMBOL_INIT_DEMANGLED_NAME.
3888 * symmisc.c (dump_msymbols, dump_symtab, print_partial_symbol):
3889 SYMBOL_DEMANGLED_NAME now tests language itself.
3890 * symtab.c (COMPLETION_LIST_ADD_SYMBOL): SYMBOL_DEMANGLED_NAME
3891 now tests language itself.
3892 * symtab.h (SYMBOL_CPLUS_DEMANGLED_NAME): New macro that does
3893 what SYMBOL_DEMANGLED_NAME used to do, directly access the C++
3894 mangled name member in the language dependent portion of a symbol.
3895 * symtab.h (SYMBOL_DEMANGLED_NAME): New macro that returns the
3896 mangled name member appropriate for a symbol's language.
3897 * symtab.h (SYMBOL_SOURCE_NAME, SYMBOL_LINKAGE_NAME,
3898 SYMBOL_MATCHES_NAME, SYMBOL_MATCHES_REGEXP):
3899 SYMBOL_DEMANGLED_NAME now tests language itself.
3900 * symtab.h (SYMBOL_INIT_LANGUAGE_SPECIFIC): New macro that
3901 initializes language dependent portion of symbol.
3902 * symtab.h (SYMBOL_INIT_DEMANGLED_NAME): New macro that
3903 demangles and caches the demangled form of symbol names.
3904 * utils.c (fputs_demangled, fprint_symbol): Use current language
3905 to select an appropriate demangling algorithm.
3906 * utils.c (strdup_demangled): Remove, no longer used.
3907 * symtab.h (SYMBOL_CHILL_DEMANGLED_NAME): New macro that directly
3908 access the Chill mangled name member in the language dependent
3909 portion of a symbol.
3910 * ch-lang.c (chill_demangle): New function, simple demangler.
3911 * defs.h (chill_demangle): Add prototype.
3912 * symtab.h (language_dependent_info): Add struct for Chill.
3914 For older changes see ChangeLog-92
3920 version-control: never