1 Fri Jul 30 08:58:01 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
4 * infcmd.c (read_pc): Remove PA specific code.
5 * tm-hppa.h (TARGET_READ_PC): Define.
6 * hppa-tdep.c (target_read_pc): New function.
8 * symtab.c (gdb_mangle_name): Deal with it if type lacks a name.
10 Fri Jul 30 07:36:53 1993 Fred Fish (fnf@deneb.cygnus.com)
12 * NEWS: Add note that DEC alpha support is host only, not native.
13 * README: Emphasize that C++ support works best with GNU C++ and
14 stabs debugging format.
15 * delta68-nat.c: Add missing FSF copyright.
17 Fri Jul 30 08:58:01 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
19 * paread.c (pa_symtab_read): Put file-local symbols in minimal symbols.
20 * hppa-tdep.c (frame_chain_valid): Check that our function has the
21 same address as _start, not that it must be the same symbol.
23 Fri Jul 30 00:18:40 1993 Fred Fish (fnf@deneb.cygnus.com)
25 * Makefile.in (ALLDEPFILES): Add delta68-nat.c
26 * Makefile.in (delta68-nat.o): Add dependency.
28 Thu Jul 29 12:09:46 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
30 * value.h (COERCE_ENUM): Use COERCE_REF to coerce refs; value_ind
31 was adequate in gdb 3.5 but not now.
33 * valops.c (typecmp): An array in t2 matches a pointer in t1.
35 * valops.c (typecmp): When comparing type1& to type2, compare
36 type1 and type2 as leniently as if we were comparing type1 to
39 * cp-valprint.c (cplus_print_value): Don't dump core if the
40 baseclass doesn't have a name.
41 * values.c (vb_match): New function, which finds the virtual
42 base class pointer even if the types are nameless.
43 (baseclass_{addr,offset}): Use it.
45 * hppa-tdep.c: Make "maintenance print unwind" command from old
48 * remote-udi.c: Remove udi_timer, call to siginterrupt, and associated
49 obsolete junk which apparently had been copied from the
50 pre-serial.h remote.c, but which is no longer used.
52 Thu Jul 29 12:36:20 1993 Fred Fish (fnf@deneb.cygnus.com)
54 * Makefile.in (NONSRC): Need 29k-share/README, not
57 Thu Jul 29 12:09:46 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
59 * paread.c (pa_symfile_init): If error reading string table, don't
60 use errno in cases where it hasn't been set.
62 * ser-unix.c (gdb_setpgid): Pass our pid, not 0, to setpgid.
64 * remote-monitor.c (_initialize_monitor): Comment out use of
65 connect_command, since connect_command itself is commented out.
67 * remote-monitor.c (generic_open): Parse arguments the same way
70 * hppa-tdep.c (pc_in_linker_stub): Fix unclosed comments.
72 Wed Jul 28 13:19:34 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
74 * config/mips/xm-mips.h: Define HAVE_TERMIOS.
76 * dbxread.c (record_minimal_symbol): Don't put gcc_compiled or
77 __gnu_compiled* symbols into the minimal symbols.
79 Wed Jul 28 08:26:58 1993 Ian Lance Taylor (ian@cygnus.com)
81 * remote-mips.c (_initialize_remote_mips): Added "timeout" and
82 "retransmit-timeout" variables to set mips_receive_wait and
83 mips_retransmit_wait, respectively.
85 Wed Jul 28 03:58:58 1993 (pes@regent.e-technik.tu-muenchen.de)
87 * symmisc.c (dump_msymbols): Handle new mst_file_* types.
89 Tue Jul 27 12:07:38 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
91 * remote-udi.c: Remove old comment about download not implemented.
93 * serial.h, ser-{unix,go32,tcp}.c: Add flush_input and send_break.
94 * nindy-share/*, remote-nindy.c: Extensive hacking to make it
95 conform to GDB conventions like using memcpy not bcopy, serial.h,
96 etc. This is to make it host on Solaris, AIX, etc.
97 * Makefile.in: Reflect removed nindy-share files.
98 * config/i960/nindy960.mt (TDEPFILES): Remove ttybreak.o.
100 * stack.c (print_frame_info): Revise comment about `pathological'
101 case (there was a wrong FIXME about text labels; also asm() can
102 trigger this as well as versions of ar which truncate .o names).
104 * buildsym.c (start_subfile): If a .c file includes a .C file, set
105 the language of both of them to C++.
107 * config/sparc/xm-sun4os4.h: Define MEM_FNS_DECLARED and include
109 Include <malloc.h> rather than declaring malloc functions ourself.
111 * ser-unix.c (set_tty_state): Don't ignore errors setting process
113 * inflow.c (terminal_inferior): If attach_flag set, ignore errors
116 * fork-child.c (fork_inferior): Only quote exec file if needed.
118 * mipsread.c (parse_symbol): Remove 21 Jul 93 change with
119 stTypedef inside an stBlock.
121 Tue Jul 27 12:36:49 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
123 * breakpoint.c (breakpoint_1): Walk the breakpoint chain to decide if
124 we have breakpoints or watchpoints as we might have to ignore internal
127 Fix gdb core dumps after `file newfile' commands.
128 * symtab.h, symfile.c (clear_symtab_users): New routine which
129 unconditionally clears symtab users. clear_symtab_users_once
130 commented out as it was a noop anyway.
131 * objfiles.c (free_objfile): Don't call clear_symtab_users_once.
132 * objfiles.c (free_all_objfiles), symfile.c (new_symfile_objfile),
133 xcoffexec.c (exec_close): Call clear_symtab_users if necessary.
134 * symfile.c (syms_from_objfile): Install cleanups for errors during
136 * coffread.c, dbxread.c, mipsread.c, xcoffread.c (*_symfile_read):
137 Lint cleanup code, call do_cleanups explicitly.
138 * symfile.c (symbol_file_add): Call new_symfile_objfile and
139 reinit_frame_cache _after_ the new symbols are read in.
141 Tue Jul 27 01:57:01 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
143 * mipsread.c (parse_type): Do not set tag name for compiler
144 generated fake tag names.
146 Mon Jul 26 17:31:49 1993 K. Richard Pixley (rich@rtl.cygnus.com)
148 * config/m88k/m88k.mt (TDEPFILES): add exec.o.
150 Mon Jul 26 13:17:36 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
152 * hppa-tdep.c: Remove all uses of use_unwind and `set use_unwind'
153 command. Now we use unwind info by default if we can find it.
155 * config/sparc: Move VARIABLES_INSIDE_BLOCK and SUN_FIXED_LBRAC_BUG
156 to tm-sparc.h so they are shared between Solaris and SunOS4.
157 * dbxread.c (process_one_symbol): Deal with SunOS4 acc N_STSYM and
160 * config/pa/tm-hppa.h (REGISTER_NAMES): Use "fr" rather than "fp"
161 for floating point registers.
163 * mipsread.c (parse_symbol): Put stStaticProc symbols in minimal
164 symbols as mst_file_text.
166 * hppa-tdep.c (pc_in_linker_stub): Return 0 if can't read memory.
168 * stabsread.c (rs6000_builtin_type): Make logical types be
171 Sun Jul 25 23:41:48 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
173 * breakpoint.{c,h} (struct breakpoint): Replace symtab field with
176 Fri Jul 23 09:57:25 1993 Jim Kingdon (kingdon@deneb.cygnus.com)
178 * remote.c: Don't error() on errors xferring memory.
179 * target.h: Clean up comments about *xfer_memory.
181 * exec.c, corelow.c (target_ops struct): Don't allow
182 {insert,remove}_breakpoints to be defaulted to
183 memory_{insert_remove}_breakpoint.
185 * demangle.c: Make it so `help set dem' tells you how to get the
186 list of demangling styles.
188 Thu Jul 22 15:41:09 1993 Jim Kingdon (kingdon@deneb.cygnus.com)
190 * Makefile.in: Use REMOTE_O macro not remote.o.
191 * config/i960/{nindy960,vxworks960}: Don't use remote.o.
193 Thu Jul 22 12:43:25 1993 Ian Lance Taylor (ian@cygnus.com)
195 * coredep.c: If NEED_SYS_CORE_H defined, include <sys/core.h>
196 (can't include it in nm-*.h file because it causes conflicts with
197 a.out symbol definitions).
198 * hp300ux-nat.c (fetch_core_registers): Commented out; obsolete.
199 * config/m68k/hp300hpux.mh (NATDEPFILES): Added coredep.o and
201 * config/m68k/nm-hp300hpux.h (NEED_SYS_CORE_H): Defined.
202 (REGISTER_U_ADDR): Defined.
203 * config/m68k/xm-hp300hpux.h (HAVE_TERMIOS): Define instead of
205 * config/pa/xm-hppah.h: Likewise.
207 Wed Jul 21 11:37:30 1993 Jim Kingdon (kingdon@deneb.cygnus.com)
209 * mipsread.c (parse_symbol): when stTypedef and friends occur within
210 an stBlock, skip over the fields of the inner one.
212 * mips-tdep.c (init_extra_frame_info): If in lenient prologue, call
213 heuristic_proc_desc rather than just assuming registers not saved.
215 * Makefile.in (regex.o): Add dependency.
217 * hppa{b,h}-nat.c: Warning, not error, if can't access registers.
219 * config/pa/hppa{b,h}.h: Define ATTACH_DETACH.
221 Wed Jul 21 03:07:30 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
223 * config/mips/xm-makeva.h: New file implements va_list alignment
224 restrictions for mips hosts.
225 * config/mips/{xm-irix3.h, xm-mips.h, xm-news-mips.h, xm-riscos.h}:
228 Wed Jul 21 00:11:05 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
230 * mips-tdep.c (init_extra_frame_info): Do not check for
231 mips_in_lenient_prologue if it is a dummy frame.
232 * mipsread.c (fixup_sigtramp): Initialize pdr.adr, it is used by
233 mips_in_lenient_prologue.
235 Tue Jul 20 12:53:47 1993 Jim Kingdon (kingdon@deneb.cygnus.com)
237 * mips-tdep.c (heuristic_proc_start): First time we print the
239 (_initialize_mips_tdep): Improve docstring for `set heur'.
241 * config/rs6000/tm-rs6000.h: Remove call to insert_step_breakpoint.
243 * symtab.c (find_line_symtab): New function, to deal with multiple
244 symtabs with the same name.
245 (find_line_pc{,_range}): Use it.
246 (find_pc_symtab): Add comment about overlapping symtabs.
248 Mon Jul 19 21:29:14 1993 Fred Fish (fnf@deneb.cygnus.com)
250 * Makefile.in (SFILES): Add nlmread.c.
251 * Makefile.in (OBS): Add nlmread.o.
252 * Makefile.in (nlmread.o): Add new target.
253 * configure.in (i[34]86-*-netware): New configuration.
254 * nlmread.c, config/i386/{i386nw.mt, tm-i386nw.h}: New files
255 for NLM/NetWare support.
257 Mon Jul 19 11:48:57 1993 Jim Kingdon (kingdon@deneb.cygnus.com)
259 * symtab.h (enum minimal_symbol_type): Add mst_file_*.
260 * partial-stab.h [DBXREAD_ONLY]: Record statics in miminal symbols.
261 * dbxread.c (record_minimal_symbol): Deal with statics.
262 * minsyms.c (lookup_minimal_symbol): Prefer externals to statics.
264 * config/i386/xm-i386sco.h: Define HAVE_TERMIOS.
266 * printcmd.c, config/pa/xm-pa.h, config/alpha/xm-alpha.h: Make it so
267 arg_bytes field of makeva_list is always aligned.
268 * config/pa/xm-pa.h: Make arglist_address a char *.
270 * ser-unix.c: Don't try to use job control with termio.
272 Sun Jul 18 23:11:28 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
273 and Jim Kingdon (kingdon@cygnus.com)
275 Make breakpoint_re_set_one work with overloaded member functions,
276 `b 123' and `b foo' if foo is a static function.
277 * symtab.c (decode_line_1, decode_line_2): New argument `canonical'
278 to return canonical line specs if requested by the caller.
279 * breakpoint.c, source.c, symtab.c, symtab.h: Change prototypes and
281 * symtab.c (build_canonical_line_spec): New helper function which
282 constructs the canonical line spec.
283 * breakpoint.c (break_command_1): Use canonical line spec instead
284 of command string as addr_string if necessary.
285 * source.c (line_info): Fix storage leak.
287 Sun Jul 18 15:22:45 1993 Jim Kingdon (kingdon@rtl.cygnus.com)
289 * infptrace.c: Split out define of PT_KILL; Sequent defines PT_KILL
291 * symm-tdep.c: Remove exec_file_command.
292 [_SEQUENT_] (ptx_coff_regno_to_gdb, register_addr): New functions.
293 A few miscellaneous cleanups.
294 * symm-nat.c: Renamed from symm-xdep.c.
295 * All symmetry dependent files: Many changes.
297 * mips-tdep.c (mips_skip_prologue): New argument lenient.
298 Use read_memory_nobpt.
299 (is_delayed, mips_in_lenient_prologue): New functions.
300 (init_extra_frame_info): If in the prologue, don't use saved registers.
301 * config/mips/tm-mips.h: Declare mips_skip_prologue.
303 * partial-stab.h (N_SO): Add the text offset to valu before, not after,
304 passing it to END_PSYMTAB.
306 Fri Jul 16 18:48:52 1993 Jim Kingdon (kingdon@rtl.cygnus.com)
308 * symtab.c (find_pc_symtab): Call warning, not printf directly.
310 * solib.c (solib_add): Use x{re,m}alloc, not {re,m}alloc.
312 Fri Jul 16 09:56:42 1993 Ian Lance Taylor (ian@cygnus.com)
314 * mipsread.c: No longer need to undefine ZMAGIC.
316 Thu Jul 15 18:03:37 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
318 * m88k-pinsn.c: Moved code into opcodes/m88k-dis.c.
319 (print_insn): Now just calls print_insn_m88k.
321 Thu Jul 15 14:54:05 1993 Doug Evans (dje@canuck.cygnus.com)
323 * h8300-tdep.c (examine_prologue): Make prototype match definition.
325 Thu Jul 15 08:34:49 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
327 * NEWS: Mention that remote.c now has a `load' operation.
329 * hppa-tdep.c (pc_in_linker_stub): New function.
330 (find_proc_framesize): Return 0 for linker stubs.
331 (rp_saved): Tell the caller where rp is saved.
332 (frame_chain_valid): Return 1 for linker stubs.
333 (frame_saved_pc): Use return value from rp_saved.
335 * stack.c (print_frame_info): When checking PC_IN_CALL_DUMMY,
336 pass the sp relative to the frame in question, not the sp in the
339 Wed Jul 14 17:37:03 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
341 * mipsread.c (parse_procedure): Take as argument the symtab to look
342 the name up in. Look it up with mylookup_symbol, not lookup_symbol.
343 (psymtab_to_symtab_1): For stabs, pass the symtab to parse_procedure.
345 * mipsread.c (mylookup_symbol): Use strcmp, not STREQ, as we have
346 already checked the first characters.
348 Changes from Jeffrey Law:
349 * printcmd.c (makeva_list): Use MAKEVA_EXTRA_INFO to define
350 machine dependent fields in the makeva_list structure.
351 (makeva_size): Allocate extra space to handle gaps made by
352 alignment restrictions.
353 * config/pa/xm-pa.h (MAKEVA_EXTRA_INFO): Define.
354 (MAKEVA_START): Initialize arglist_address field.
355 (MAKEVA_ARG): Always store arguments on natural alignment
356 boundaries. Set arglist_address to the address right after
358 (MAKEVA_END): Simply return the value stored in arglist_address.
360 Wed Jul 14 13:51:54 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
362 * ch-valprint.c (chill_val_print, case TYPE_CODE_STRING): Print
365 * hppah-nat.c (store_inferior_registers): Don't print i in cases
366 where we aren't using it.
368 * a29k-tdep.c (get_saved_register): Fix typo.
370 Wed Jul 14 09:45:52 1993 Doug Evans (dje@canuck.cygnus.com)
372 * configure.in: Recognize h8300h (variant of h8300).
375 Wed Jul 14 09:45:52 1993 Doug Evans (dje@canuck.cygnus.com)
377 * configure.in: Recognize sparc64-*-*.
380 Tue Jul 13 14:03:48 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
382 * stabsread.c (define_symbol): Make the caddr_t hack apply to `function
383 returning foo' as well as `pointer to foo'.
385 * remote.c [REMOTE_BREAKPOINT]: Use for breakpoint insn if defined.
386 * config/m68k/tm-m68k.h: Define it.
387 * mem-break.c, breakpoint.c: Improve comments.
389 Tue Jul 13 13:35:31 1993 Frederic Pierresteguy (F.Pierresteguy@frcl.bull.fr)
391 * config/m68k/tm-dpx2.h: Replace "tm-68k.h" with "m68k/tm-m68k.h".
392 * config/m68k/xm-dpx2.h: Define HAVE_TERMIOS not HAVE_TERMIO.
394 Tue Jul 13 11:50:38 1993 Doug Evans (dje@canuck.cygnus.com)
396 * gdbcore.h (read_memory_integer, read_memory_unsigned_integer):
397 Make prototype match definition.
399 Tue Jul 13 11:15:15 1993 Fred Fish (fnf@cygnus.com)
401 * elfread.c: Remove notice about file still being under
403 * Makefile.in (ultra3-xdep.o, umax-xdep.o): Add missing ')'.
405 Mon Jul 12 17:46:35 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
407 * a29k-tdep.c (read_register_stack): Make val static.
409 Mon Jul 12 14:10:48 1993 Doug Evans (dje@canuck.cygnus.com)
411 * config/h8300/tm-h8300.h (REGISTER_CONVERTIBLE): Change value to 0.
412 (REGISTER_CONVERT_TO_VIRTUAL, REGISTER_CONVERT_TO_RAW): Move def'n to
415 Mon Jul 12 11:29:44 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
417 * c-valprint.c (c_val_print): Fix thinko with unspecified length
420 * hppa-tdep.c (find_proc_framesize): If there is a frame pointer,
423 Sun Jul 11 19:35:05 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
425 * symtab.c (decode_line_1): Use end of block to figure out whether
426 val.end is in the same function, not minimal symbols.
428 * source.c (line_info): Add a few more wrap_here's.
430 * i386-tdep.c (i386_follow_jump): Do byteswapping where needed and
431 don't make assumptions about sizes of host data types.
433 * blockframe.c, symtab.h (find_pc_partial_function): New arg endaddr.
434 * infrun.c, breakpoint.c, printcmd.c: Change callers.
435 * printcmd.c (containing_function_bounds): Remove.
436 * printcmd.c (disassemble_command): Use find_pc_partial_function,
437 not containing_function_bounds.
438 * infcmd.c (step_1): Use find_pc_partial_function rather than
439 trying to roll our own. Move check for a pc between SIGTRAMP_START and
440 SIGTRAMP_END in find_pc_partial_function, not step_1.
442 * sparc-tdep.c (sparc_frame_chain, frame_saved_pc):
443 Keep unswapped value in array of char, not REGISTER_TYPE.
444 Use REGISTER_RAW_SIZE not sizeof (REGISTER_TYPE).
445 (sparc_extract_struct_value_address): Use TARGET_PTR_BIT not
448 Thu Jul 1 15:50:05 1993 Frederic Pierresteguy (F.Pierresteguy@frcl.bull.fr)
450 * configure.in (m68*-bull-sysv*): added support for Bull dpx2.
451 * config/m68k/{t,x,n}m-dpx2.h, dpx2-nat.c: New files.
452 * config/m68k/dpx2.m{h,t}: New files.
454 Sun Jul 11 12:32:08 1993 Doug Evans (dje@canuck.cygnus.com)
456 * config/sparc/tm-sparc.h (PRINT_REGISTER_HOOK): Fix typo, add
457 more parens around macro arg.
459 Sat Jul 10 09:54:17 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
461 * infrun.c: Remove step_resume_{duplicate,shadow}. Replace
462 step_resume_break_address with step_resume_breakpoint (now local
463 to wait_for_inferior).
464 ({insert,remove}_step_breakpoint): Remove.
465 (wait_for_inferior): Set step resume break with
466 set_momentary_breakpoint. Test hitting it with bpstat_stop_status
467 and bpstat_what (stop_step_resume_break removed).
468 * breakpoint.{h,c}, infrun.c: Return value from bpstat_what now struct
469 which includes previous return value as main_action, and a step_resume
471 * breakpoint.c (delete_breakpoint): If breakpoint was inserted, and
472 there is another breakpoint there, insert it.
473 * infrun.c (wait_for_inferior): Rearrange the spaghetti a bit. Use
475 Various: Clean up and add comments.
477 * infrun.c [TDESC]: Remove remaining tdesc code (see ChangeLog
478 for Wed Nov 13 16:45:13 1991).
480 Fri Jul 9 12:36:46 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
482 * values.c, value.h (modify_field), callers: Make fieldval a LONGEST.
484 * h8300-tdep.c (NEXT_PROLOGUE_INSN): Make pword1 an INSN_WORD *
488 ({extract,store}_{signed_integer,unsigned_integer,address}):
489 New routines to replace SWAP_TARGET_AND_HOST.
490 All over: All uses of SWAP_TARGET_AND_HOST on integers replaced.
492 * config/sparc/tm-sparc.h: Add comment suggesting that removing
493 ins and locals from the registers array might clean things up.
495 * utils.c: Clean up comments about wrap buffer and wrap_here.
496 * printcmd.c (printf_command): Call wrap_here before vprintf.
498 * mipsread.c (cross_ref): Set the name to unknown for "struct *" case.
499 Patch from ptf@delcam.co.uk (Paul Flinders).
501 * a29k-tdep.c, findvar.c (get_saved_register): Fix byteswapping sins.
503 Fri Jul 9 09:47:02 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
505 * defs.h, remote-eb.c (TM_FILE_OVERRIDE): Remove it.
506 * mips-tdep.c (init_extra_frame_info): Set proper fci->frame if pc
507 is at the start of the dummy code.
509 Thu Jul 8 14:48:54 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
511 * sparc-tdep.c (sparc_push_dummy_frame): Skip all the do_save_insn
512 stuff, just write the sp and fp.
513 (sparc_pop_frame): Skip the do_restore_insn; we already restore
514 the sp with the other out registers.
516 * hppa-tdep.c (hppa_push_arguments): Allocate enough space for
519 * hppa-tdep.c: Change _initialize_hppab_tdep to _initialize_hppa_tdep.
522 Thu Jul 8 14:47:00 1993 Doug Evans (dje@canuck.cygnus.com)
524 * sparc-tdep.c (sparc_frame_chain): Handle sizeof (CORE_ADDR)
525 != sizeof (REGISTER_TYPE).
526 (frame_saved_pc): Ditto.
529 Thu Jul 8 08:22:05 1993 Doug Evans (dje@canuck.cygnus.com)
531 * config/h8300/tm-h8300.h: (REGISTER_TYPES): Adjust for h8/300h.
532 (REGISTER_RAW_SIZE): Ditto.
533 (REGISTER_VIRTUAL_TYPE): Use builtin_type_unsigned_long for regs
534 on the h8/300h (ints may still be 16 bits).
535 (EXTRACT_RETURN_VALUE, STORE_RETURN_VALUE,
536 EXTRACT_STRUCT_VALUE_ADDRESS): Add FIXME's for h8/300h. Some
539 * h8300-tdep.c (print_insn): Call print_insn_h8300h if h8/300h.
540 (examine_prologue): reg_save_depth is 4 if h8/300h.
542 * findvar.c (read_register): Provide some support for 64 bit regs.
543 (write_register): Ditto.
545 Wed Jul 7 14:30:00 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
547 * config/mips/nm-riscos.h: machine/machparam.h is always the right
548 place to look for BSD43_NBPG, not machine/vmparam.h
550 * infcmd.c (run_stack_dummy): New argument name.
551 Change error message in (another) attempt to make it comprehensible.
552 * valops.c (call_function_by_hand): Pass name to run_stack_dummy.
553 * symtab.h: Declare demangle and asm_demangle since macros use them.
555 * eval.c (evaluate_subexp): Add comment about calling a member
556 function of a variable in a register.
558 * expression.h: Clean up comment about string in STRUCT_STRUCT etc.
560 * config/{rs6000/tm-rs6000.h,sparc/tm-sparc.h,pyr/tm-pyr.h},
561 inferior.h (PC_IN_CALL_DUMMY) [ON_STACK]: Add comments about stack
562 frame tops and bottoms.
564 * frame.h, blockframe.c, stack.c, a29k-tdep.c,
565 config/gould/tmp-{pn,np1}.h,
566 config/{sparc/tm-sparc.h,pyr/tm-pyr.h,vax/tm-vax.h}: Remove field
567 next_frame from struct frame_info. It has no purpose beyond
568 ->next->frame and is an artifact from GDB 2.8.
570 Tue Jul 6 11:51:18 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
572 * Makefile.in: Remove gdb before creating a new one.
573 Update init.c atomically.
575 * Makefile.in (ALLPARAM): Add config/{alpha/xm-alpha.h,pa/xm-pa.h}.
576 (ALLCONFIG): Add config/alpha/alpha-osf1.mh.
578 * infcmd.c (_initialize_infcmd): In docstring for "continue",
579 describe argument as setting ignore count.
581 Sun Jul 4 15:04:47 1993 Doug Evans (dje@cygnus.com)
583 * h8300-tdep.c (examine_prologue): Fix call to
584 read_memory_unsigned_integer.
586 Fri Jul 2 18:22:54 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
588 * config/mips/{x,n}m-irix{3,4}.h: Make some definitions here
589 rather than including xm-bigmips.h.
591 * eval.c (evaluate_subexp): Improve error messages for OP_TYPE and
594 * Makefile.in (distclean): Remove y.tab.h.
596 Fri Jul 2 14:55:48 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
598 * exec.c (exec_file_command): Remove Mar 28 hack as BFD handles
599 file updates properly now.
600 * mipsread.c (mips_coff_new_init): Force reevaluation of sigtramp
601 addresses if switching to a new symbol file.
602 * dbxread.c (process_one_symbol): Avoid dereferencing NULL
603 symbols that might be returned from define_symbol.
605 Fri Jul 2 13:33:12 1993 Steve Chamberlain (sac@phydeaux.cygnus.com)
607 New target macros for getting at the pc, sp and fp.
608 * infcmd.c (read_pc, write_pc): Modify to use new macros.
609 (read_sp, write_sp, read_fp, write_fp): New functions.
610 * blockframe.c (reinit_frame_cache, get_prev_frame_info):
612 * breakpoint.c (bpstat_alloc): ditto.
613 * infrun.c (wait_for_inferior): ditto.
614 * stack.c (print_frame_info): ditto.
615 * valops (call_function_by_hand): ditto.
616 * corelow.c (core_open): ditto.
617 * h8500-tdep.c: (target_read_sp, target_write_sp, target_read_pc,
618 target_write_pc, target_read_fp, target_write_fp): New functions.
619 * inferior.h (read_sp, write_sp, read_fp, write_fp): Prototypes.
621 * config/alpha/xm-alpha.h: Add MAKEVA_END.
622 * config/h8500/tm-h8500.h: Define new macros.
624 Fri Jul 2 13:51:04 1993 Ian Lance Taylor (ian@cygnus.com)
626 * configure.in (mipos-*-riscos*): New host and target; use riscos.
627 * config/mips/nm-riscos.h: If BSD43_NBPG is not defined by
628 vmparam.h, include machparam.h.
629 (KERNEL_U_ADDR): Define to be BSD43_UADDR.
631 Fri Jul 2 13:39:48 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
633 * c-exp.y (yylex): Give error if unmatched single quote.
635 * configure.in, config/m68k/*delta68*, delta68-nat.c: New port.
637 * Remove unused STACK_END_ADDR in the following files (in other
638 files it is used for something): tm-mips.h, tm-sun2.h, tm-news.h,
639 tm-a29k, tm-i386v.h, tm-hppa.h, tm-nindy960.h, tm-amix.h,
640 tm-hp300hpux.h, tm-isi.h.
642 Thu Jul 1 09:51:27 1993 Jim Kingdon (kingdon@cygnus.com)
644 * config/mips/nm-riscos.h: Define NBPG and UPAGES.
645 config/mips/xm-riscos.h: Include <sys/types.h>.
647 * ser-unix.c (hardwire_noflush_set_tty_state): Use an assignment,
648 not an initializer, to copy the structure.
650 * gdbtypes.h (struct type): Add field tag_name.
651 * gdbtypes.c (type_name_no_tag), c-typeprint.c (c_type_print_base):
653 * {coff,dwarf,mips,stabs}read.c: Set it.
655 * xm-sysv4.h: Undefine HAVE_TERMIO.
657 * config/mips/nm-riscos.h: Remove unmatched #endif.
658 Define FETCH_INFERIOR_REGISTERS.
659 * config/mips/riscos.mh: Don't include coredep.o; mips-nat.o is enough.
660 Fix misspelling of NAT_FILE.
661 * mips-nat.c (fetch_core_registers): If KERNEL_U_ADDR is not defined,
662 we can still process "modern" core files.
664 * ser-unix.c (hardwire_print_tty_state) [HAVE_TERMIOS]: Don't
666 (_initialize_ser_hardwire): Just check whether _POSIX_JOB_CONTROL
667 is defined; don't care what it is defined to.
669 Wed Jun 30 20:06:46 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
671 * config/vax/xm-vaxult2.h: Define FD_SET and FD_ZERO.
673 Tue Jun 29 11:02:58 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
675 * inftarg.c: Remove unused include of terminal.h.
676 * signals.h: Don't undefine signals anymore.
677 * main.c: Use job_control from serial.h.
678 * fork-child.c (fork_inferior): Use gdb_setpgid.
679 * serial.h, ser-unix.c, ser-go32.c: Provide gdb_setpgid.
680 * utils.c (quit): Use current_target->to_terminal_ours to figure
681 out whether we care about lack of job control, rather than __GO32__.
682 * utils.c: Include serial.h not terminal.h
683 (quit): Use job_control not TIOCGPGRP.
684 * terminal.h: Don't undefine TIOCGPGRP.
685 * serial.h, ser-unix.c, ser-go32.c, ser-tcp.c: Add SERIAL_FLUSH_OUTPUT.
686 * utils.c (quit): Use it.
687 * serial.h: Add SERIAL_UN_FDOPEN.
688 * utils.c (quit): Use it.
689 * ser-unix.c: Add process group to ttystate.
690 [HAVE_SGTTY]: Add tchars, ltchars, and lmode to ttystate.
691 * inflow.c: Include serial.h not terminal.h.
692 Use serial.h stuff to replace most of the maze of #ifdef's.
693 * inflow.c, main.c, inferior.h: make gdb_has_a_terminal a function.
694 * serial.h: Document SERIAL_SET_TTY_STATE as being immediate.
695 * ser-unix.c: Use TIOCSETN not TIOCSETP so it is true.
696 * serial.h, ser-unix.c, ser-go32.c, ser-tcp.c:
697 Add SERIAL_PRINT_TTY_STATE, SERIAL_NOFLUSH_SET_TTY_STATE, and
698 SERIAL_SET_PROCESS_GROUP.
699 * inflow.c: Use them.
700 * config/xm-svr4.h, config/rs6000/xm-rs6000.h, config/sparc/sun4os4.h:
702 * Various: Remove all use of TIOC*_BROKEN.
704 Wed Jun 30 12:20:51 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
706 * config/m68k/tm-sun3.h (BELIEVE_PCC_PROMOTION_TYPE): Define.
708 Tue Jun 29 13:44:41 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
710 * target.h (target_detach): Turn macro into function.
711 * target.c (target_detach): Define it, do deferred register stores
712 before calling the real target function.
714 Tue Jun 29 13:15:42 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
715 and Jim Kingdon (kingdon@cygnus.com)
717 * symtab.h (BLOCK_SHOULD_SORT): Do not sort blocks corresponding to
718 a function to avoid printing of function arguments in wrong order
720 * symfile.c (compare_symbols): Remove code for sorting arguments
721 as blocks containing arguments are no longer sorted.
722 * symtab.c (lookup_block_symbol): Update comment accordingly.
724 Tue Jun 29 11:02:58 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
726 * config/pa/tm-hppa.h: Remove unused ARGS_GROW_DOC.
727 (REG_STRUCT_HAS_ADDR): Add comment.
729 * infrun.c (wait_for_inferior): Use find_pc_line not find_pc_symtab
730 to check whether there is line number information.
732 Tue Jun 29 08:29:17 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
734 * remote-udi.c: Fix docstring so that it compiles.
736 * remote-mips.c, remote-nindy.c: move bfd.h before symfile.h
739 Tue Jun 29 09:11:27 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
741 * dbxread.c (process_one_symbol): If we find a LOC_BLOCK where we
742 don't expect it, change it to LOC_STATIC so at least we don't coredump.
744 * c-typeprint.c (c_type_print_base): Don't error() on invalid type.
746 * symtab.h: Add comments about line numbers.
747 * source.c (identify_source_line): Fix off by one bug with line.
749 Mon Jun 28 10:09:08 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
751 * printcmd.c (makeva*): New interface, for making a va_list.
752 (printf_command): Use it.
753 * config/m88k/xm-delta88.h: Remove VPRINTF define, not needed.
754 * config/pa/xm-pa.h: New file.
755 * config/pa/xm-hppa{b,h}.h: Include it.
757 * xcoffread.c: Remove obsolete NO_TYPEDEFS comment.
759 Sun Jun 27 08:54:55 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
761 * valprint.c (val_print_type_code_int): Fix off by one error with
762 eliminating leading zeroes for large little endian integers.
764 Sun Jun 27 08:58:56 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
766 * config/mips/riscos.mh (CC): Use -systype sysv.
768 * ser-unix.c: Move #include of <sys/time.h> to HAVE_SGTTY section.
770 * Makefile.in (ALLPARAM): Add config/mips/{x,n}-{news-mips,riscos}.h.
772 Fri Jun 25 11:22:28 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
774 * config/m68k/tm-m68k.h: Remove obsolete comment about duplicating
775 CALL_DUMMY between different 68k machines.
777 Fri Jun 25 17:02:45 1993 Stu Grossman (grossman at cygnus.com)
779 * gdbserver/Makefile.in: Add dependancies on server.h.
780 * gdbserver/remote-gutils.c: Remove lots of unused functions and
782 * gdbserver/remote-inflow.c: Remove lots of unused variables and
783 #includes. Also, use PTRACE_* symbols instead of constants.
784 (mywait): Surround calls to wait() with enable/disable_async_io()
785 so that we can be interrupted from GDB while waiting for the
786 child. Also, handle child exit more gracefully.
787 * gdbserver/remote-server.c: Remove lots of unused variables.
788 Move all extern defs into server.h. Redo main loop so that
789 failure from getpkt() causes communications to be re-established.
790 Fix 'k' command so that it restarts the child.
791 * gdbserver/remote-utils.c: Remove lots of unloved vars and
792 subrs. Move many extern decls into server.h. (remote_open): For
793 tcp, seperate usage of proto fd from connected fd. Close proto
794 fd after getting connection. (putpkt/getpkt): Pay attention to
795 errors when reading/writing. Report these to the caller. New
796 routines input_interrupt/enable_async_io/disable_async_io to make
797 it possible to get an I/O interrupt when data arrives from the
799 * serial.h: New file to contain common defs for all remote files.
801 Fri Jun 25 17:02:45 1993 Stu Grossman (grossman at cygnus.com)
803 * remote.c: Add arg names to prototypes, in a modest effort at
804 clarification. Also add prototypes for some new functions.
805 * (remote_wait): Better error reporting for 'T' responses.
806 * ser-go32.c (strncasecmp): Make str1 & str2 be const.
807 * (dos_async_init): Make usage message reflect requested port #.
808 * ser-tcp.c (tcp_open): Terminate hostname properly to prevent
809 random hostname lookup failures. Add nicer message for unknown
810 host error. (wait_for): Wake up in case of exceptions. Also,
811 restart select() if we got EINTR.
812 * ser-unix.c (wait_for): Restart select() if we got EINTR.
813 * serial.c: (serial_close): Clean up code.
815 Fri Jun 25 11:22:28 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
817 * config/m68k/tm-m68k.h: Remove obsolete comment about duplicating
818 CALL_DUMMY between different 68k machines.
820 Fri Jun 25 11:22:28 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
822 * Makefile.in (*.tab.c): Use ./c-exp.tab.c not just c-exp.tab.c.
823 Make comment explaining this comprehensible.
824 (TAGFILES): Include ALLDEPFILES.
825 (ALLDEPFILES): udi2soc.c and udr.c are in 29k-share/udi, not
827 (update-alldeps): Remove; obsolete.
829 * remote.c: Move comments regarding packets to top of file with the
830 rest of the protocol comments.
831 Fix incorrect description of 'T' response.
833 * README (Reporting Bugs): Refer people to the GDB manual.
835 * c-valprint.c (c_val_print): Handle TYPE_CODE_BOOLEAN.
836 * stabsread.c: Type -16 is 4 bytes.
838 * remote-udi.c: Improve docstring.
840 Fri Jun 25 11:16:31 1993 Fred Fish (fnf@cygnus.com)
842 * elfread.c (elf_symfile_read): Call bfd_elf_find_section, not
843 bfd_elf32_find_section, to track bfd changes.
845 Fri Jun 25 11:22:28 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
847 * config/mips/riscos.mh (REGEX{,1}, MUNCH_DEFINE, MH_CFLAGS): Define.
848 * config/mips/xm-riscos.h: Define USG.
850 Thu Jun 24 14:52:45 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
852 * main.c (filename_completer): Don't complete to files ending in ~.
854 * NEWS: Mention filename completion and "info line" enhancements.
856 * main.c (symbol_completion_function): On "info t foo", return NULL,
859 * main.c (symbol_completion_function): Don't use readline word
860 breaking. Use new calling convention for c->completer and
862 * command.h (struct command): Change arguments; now the text passed
863 to completer does not have any word breaking done. New arg word.
864 * symtab.{c,h} (make_symbol_completion_list): Do word breaking. Take
866 * {main.c,gdbcmd.h} ({filename,noop}_completer): Take word argument.
867 * command.{c,h} (complete_on_cmdlist): Take word argument.
869 * command.c (lookup_cmd_1): Doc fix.
871 Thu Jun 24 13:26:04 1993 K. Richard Pixley (rich@sendai.cygnus.com)
873 * Makefile.in (OP_INCLUDE): define.
874 (OPCODE_CFLAGS): use OP_INCLUDE.
876 * config/i386/ncr3000.mh, config/i386/i386v4.mh,
877 config/i386/i386sol2.mh, config/m68k/hp300hpux.mh,
878 config/m68k/amix.mh, config/mips/irix[34].mh,
879 config/m88k/delta88.mh, config/sparc/sun4sol2.mh (ALLOCA,
880 ALLOCA1): macros removed.
882 * config/mips/decstation.mh, config/rs6000/rs6000.mh
883 (MMALLOC_LIB): renamed to MMALLOC.
885 Wed Jun 23 00:25:58 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
887 * partial-stab.h: Consolidate case statements for N_LSYM and N_FUN.
888 * dbxread.c: Change comment regarding acc.
890 Wed Jun 23 15:04:54 1993 K. Richard Pixley (rich@sendai.cygnus.com)
892 Makefile overhaul dropping autodepend features.
893 * Makefile.in: many comment changes. forced consistent use of $()
894 for makefile variables references. dropped leading ./ in file
895 references. Drop $(srcdir)/ prefix on all dependencies.
896 Inserted contents of alldeps.mak and depend.
897 (INCLUDE_CFLAGS): defined as new macro for getting libiberty's
898 include directory into the compilation line.
899 (GDB_CFLAGS): new macro to take up the semantic previously held
901 (LIBIBERTY): dropped ancient subdir macro. I last removed this
902 macro in feb of '92. How does it keep coming back?
903 (MMALLOC_LIB): renamed to MMALLOC.
904 (BFD_SRC_DIR): renamed to BFD_SRC.
905 (BFD_OBJ_DIR): renamed to BFD_DIR.
906 (BFD_LIB): renamed to BFD.
907 (BFD_INCLUDES): renamed to BFD_CFLAGS.
908 (READLINE_DIR): now represents object directory.
909 (RL_LIB): renamed to READLINE.
910 (READLINE_SRC, READLINE_CFLAGS, OPCODES, OPCODES_CFLAGS): new
912 (INTERNAL_CFLAGS): added GDB_CFLAGS, OPCODES_CFLAGS,
913 READLINE_CFLAGS, BFD_CFLAGS. Dropped USER_CFLAGS.
914 (LDFLAGS): removed default assignment.
915 (TEXIDIR, INCLUDE_DEP, MMALLOC_DIR, MMALLOC_DEP, BFD_DEP,
916 READLINE_DEP, LIBIBERTY_DIR, TESTS, depend, STAGESTUFF): unused, so removed.
917 (ALLOCA1, ALLOCA): removed all references. alloca is now in
919 (VERSION): unilaterally and arbitrarily bumped to 4.9.3.
920 (SFILES, NONSRC, HFILES, ALLDEPFILES, ALLPARAM, ALLCONFIG):
921 removed all $(srcdir) prefixes.
922 (getopt_h, ieee-float_h, bfd_h, wait_h, dis-asm_h): new macros
923 for potential dependencies. commented out by default.
924 (readline_headers, udiheaders): convenient abbreviations.
925 (gdbcore_h, frame_h, symtab_h, gdbtypes_h, expression_h,
926 value_h, breakpoint_h, command_h, gdbcmd_h, defs_h, inferior_h):
927 new macros used for header file dependencies.
928 (install-info, clean-info): collapse into the info rule.
929 (install): now depends on all.
930 (install-only): new target for installing without depending on
932 (uninstall): new target.
933 (config-check, config-check-hosts, config-check-targets): added
935 (ch-exp.tab.c, m2-exp.tab.c): added artificial dependencies in
936 order to force parallel makes into keeping these rules separate.
937 * configure.in: omit cat'ing depend file onto generated Makefile.
938 * alldeps.mak, depend: removed.
940 * inferior.h: remove redundant include of symtab.h which is
941 included in value.h via breakpoint.h.
943 * alloca.c: removed. alloca is now in libiberty.
945 * config/m88k/delta88.mh, config/ns32k/merlin.mh (M_UNINSTALL):
946 new macro to undo what M_INSTALL does.
948 Wed Jun 23 00:25:58 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
950 * config/ns32k/{merlin.mh,xm-merlin.h}: Be consistent about name
953 * dbxread.c (copy_pending): Change name and function of begi argument
954 to endi, since that is what the caller needs.
956 * Makefile.in (TAGFILES): Don't include YYFILES.
958 * Makefile.in (HFILES): Include monitor.h.
960 * Makefile.in: Include text that used to be in alldeps.mak.
961 Remove config/mips/{bigmips.mh,xm-bigmips} from it.
962 * Makefile.in, configure.in: Remove all traces of alldeps.mak.
964 * main.c (main): Print help message on stdout not stderr
966 New option --version per standards.texi.
967 In help message, show long options with "--" not "-".
968 Don't try to print help message or version until after we have
969 called initialize_all_files.
971 Tue Jun 22 03:15:38 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
973 * solib.c (solib_add_common_symbols): Don't call lookup_minimal_symbol.
974 (solib_add): Call special_symbol_handling once, not once per library.
976 * procfs.c (procfs_resume): Don't pass a SIGTSTP whose action
979 * procfs.c (procfs_resume): Skip the unnecessary PRSVADDR on all
980 systems, not just Solaris.
982 * stabsread.c: Include <ctype.h>.
984 Mon Jun 21 16:09:46 1993 Jim Kingdon (kingdon@cygnus.com)
986 * fork-child.c (fork_inferior): Quote exec_file so it can contain
989 Mon Jun 21 16:56:47 1993 Fred Fish (fnf@cygnus.com)
991 * Makefile.in (INCLUDE_CFLAGS): Add BFD_INCLUDES for now, since
992 bfd.h is included by target.h, which most of gdb includes.
993 * depend: Hand remove BFD_INCLUDES from ${CC} lines, now that
994 it's in INCLUDE_CFLAGS.
996 Mon Jun 21 16:09:46 1993 Jim Kingdon (kingdon@cygnus.com)
998 * config/i386/*aix*, i386aix-nat.c: New files.
999 * configure.in: Use them.
1000 * alldeps.mak: List them.
1001 * coffread.c (decode_base_type): Deal with anonymous enum type.
1002 * i387-tdep.c (print_387_status_word): Add comment re "top".
1003 * i386-tdep.c [I386_AIX_TARGET] (i386_extract_return_value): New func.
1004 * dbxread.c: Use SEEK_SET and SEEK_CUR, not L_*. Define them if and
1005 only if not defined by a header file.
1006 * mipsread.c: Don't define L_SET or L_INCR.
1008 Mon Jun 21 15:10:07 1993 Fred Fish (fnf@cygnus.com)
1010 * Makefile.in (BFD_INCLUDES): Bfd.h is now back in bfd build dir.
1011 * depend: Hand updated to match.
1013 Sun Jun 20 13:11:11 1993 Jim Kingdon (kingdon@cygnus.com)
1015 * stabsread.c (read_struct_fields): Don't call read_cpp_abbrev on $_.
1016 (read_cpp_abbrev): Don't complain specially for $_. Also return 0 if
1017 we don't recognize the abbrev.
1019 Sun Jun 20 00:24:41 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1021 * solib.c (solib_add_common_symbols): Add comment about performance.
1023 Fri Jun 18 12:37:36 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1025 * config/mips/{{x,n}m-riscos.h,riscos.mh}: New files.
1026 * configure.in (mips-*-sysv*): Use riscos for host, bigmips for target.
1028 * config/mips/{{x,n}m-news-mips.h,news-mips.mh}: New files.
1029 * config/mips/{bigmips.mh,xm-bigmips.h}: Remove.
1030 * configure.in (mips-sony-*): Use news-mips for host.
1032 * buildsym.h: Doc fix for processing_acc_compilation.
1034 Thu Jun 17 19:57:08 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1036 * printcmd.c (print_formatted): Don't use tab in wrap_here arg.
1038 Thu Jun 17 17:29:30 1993 Jim Kingdon (kingdon@lisa.cygnus.com)
1040 * Makefile.in (INTERNAL_CFLAGS): Include ../include as well as
1041 ${srcdir}/../include.
1043 * config/m88k/xm-delta88.h: Comment out unused defines which conflict
1044 with system headers.
1045 * printcmd.c (printf_command): Cast second arg to vprintf to PTR.
1046 Use VPRINTF macro if defined.
1047 * config/m88k/xm-delta88.h: Define VPRINTF. Include <sys/siginfo.h>.
1048 Define TIOC{GETC,GLTC}_BROKEN.
1049 * m88k-nat.c: Uncomment include of <sys/ptrace.h>.
1050 * main.c: Rename initialize_{main,cmd_lists,history} to init_* to
1051 make things easier on munch (apparently this matters on
1052 the delta88 with svr3).
1054 Thu Jun 17 16:53:56 1993 david d `zoo' zuhn (zoo@cygnus.com)
1056 * Makefile.in: canonicalize install.sh; for use within
1057 this directory (and subdirs)
1059 Tue Jun 15 17:01:23 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
1061 * Makefile.in: remove parentdir support; use INSTALL_XFORM
1063 Thu Jun 17 15:08:35 1993 Steve Chamberlain (sac@phydeaux.cygnus.com)
1065 * configure.in (alpha-*-osf*), config/alpha/alpha-osf.mh: New
1067 * sh-tdep.c (frame_find_saved_regs): Use NUM_REGS rather than hard
1068 wired (and wrong) constant.
1069 * values.c (unpack_long): Add case to unpack when target object is
1071 * config/sh/tm-sh.h (REGISTER_NAMES): Know about the news ones the
1074 Wed Jun 16 16:08:18 1993 K. Richard Pixley (rich@sendai.cygnus.com)
1076 * NEWS: tracking user visible changes starting with
1079 * remote-vx.c (_initialize_vx): rename user settable option from
1080 rpcTimeout to vxworks-timeout.
1082 Wed Jun 16 12:21:49 1993 Fred Fish (fnf@cygnus.com)
1084 * Makefile.in (depend): More makefile diddling.
1085 * alldeps.mak, depend: Update to latest automatically built
1088 * Makefile.in (depend): Bfd.h keeps moving, keep up with it.
1089 * alldeps.mak, depend: Update to latest automatically built
1092 Tue Jun 15 12:26:05 1993 K. Richard Pixley (rich@sendai.cygnus.com)
1094 * remote-vx.c: include gdbcmd.h for setlist.
1095 (_initialize_vx): make rpcTimeout user settable.
1097 Mon Jun 14 09:23:51 1993 Jim Kingdon (kingdon@cygnus.com)
1099 * main.c, gdbcmd.h: Add function filename_completer.
1100 * main.c, symfile.c, source.c, exec.c, core.c: Use it for
1101 "directory", "source", "cd", "symbol-file" "add-symbol-file",
1102 "load", "file", "exec-file", "core-file" commands.
1103 (But '/' is a word break, limiting usefulness; see comments).
1105 * source.c (mod_path): Warning not error if can't find directory.
1107 * isi-xdep.c: New file.
1108 * config/m68k/isi.mh (XDEPFILES): Add isi-xdep.o
1110 Sun Jun 13 09:17:48 1993 Jim Kingdon (kingdon@cygnus.com)
1112 * config/m68k/xm-news.h: Include <sys/param.h>.
1114 * m88k-tdep.c (IEEE_isNAN): Remove.
1115 config/m88k/tm-m88k.h (INVALID_FLOAT): Return 0. This was the same
1116 broken isNAN as on the mips.
1118 * valprint.c (_initialize_valprint): Use c->function.sfunc not just
1121 * dbxread.c (process_one_symbol): If SUN_FIXED_LBRAC_BUG is not
1122 defined, don't worry about Sun's silly LBRAC bug.
1123 * config/m68k/tm-sun3.h: Define SUN_FIXED_LBRAC_BUG to 0.
1125 * dbxread.c (process_one_symbol): If there's a symbol before an
1126 N_SO, don't error().
1127 (case N_BCOMM): complain () not error ().
1129 * defs.h, main.c (catch_errors): Add return_mask arg.
1130 stack.c (print_frame_info): Pass RETURN_MASK_ERROR.
1131 other callers: Pass RETURN_MASK_ALL.
1132 (return_to_top_level), callers: Add return_reason arg.
1134 Use return_to_top_level (RETURN_QUIT) instead of error ().
1135 * main.c (main), tm-nindy960.h (ADDITIONAL_OPTION_HANDLER):
1136 Use SET_TOP_LEVEL not setjmp (to_top_level).
1137 * remote-nindy.c: Use catch_errors not setjmp (to_top_level).
1139 Sat Jun 12 14:40:54 1993 Jim Kingdon (kingdon@cygnus.com)
1141 * solib.c (solib_create_inferior_hook) [SVR4_SHARED_LIBS]:
1142 Don't try to get the debug base yet.
1144 * dbxread.c (process_one_symbol): Set n_opt_found based on whether
1145 a non-gcc N_OPT symbol is found. Make SUN_FIXED_LBRAC_BUG a macro
1146 which returns 0 or 1 to say whether to do it.
1147 * config/sparc/sun4{sol2,os4}.h
1148 (SUN_FIXED_LBRAC_BUG,VARIABLES_INSIDE_BLOCK): Use n_opt_found so
1149 the right thing happens for both acc and SunOS4 /bin/cc.
1151 * valprint.c (print_hex_chars): Use local_hex_format_{pre,suf}fix.
1152 * printcmd.c (print_scalar_formatted): Use val_print_type_code_int.
1154 * mips-tdep.c: Remove isa_NAN; it assumed sizeof(host int) == 4 and
1155 probably contained byte-order sins too.
1156 config/mips/tm-mips.h (INVALID_FLOAT): Define to 0 like most machines.
1157 The IEEE_FLOAT code in print_floating takes care of it.
1159 Sat Jun 12 14:47:04 1993 Fred Fish (fnf@cygnus.com)
1161 * Makefile.in (VERSION): Bump to 4.9.2.
1162 * c-valprint.c (c_val_print): For array of chars printed with
1163 string syntax, don't print the address of the array. From
1165 * c-exp.y (yylex): Recognize '.' as indicating a floating point
1166 number regardless of the radix. From wilson@cygnus.com.
1167 * valprint.c (set_input_radix_1, set_output_radix_1): New
1168 prototypes and functions that do the actual radix setting work.
1169 * valprint.c (set_radix, set_output_radix, set_input_radix):
1170 Rewrite to use set_input_radix_1 and set_output_radix_1.
1171 * valprint.c (initialize_valprint): Enable commands to
1172 independently set and show input and output radices.
1173 * valprint.c (show_radix): New prototype and function that
1174 handles separate input and output radices.
1176 Fri Jun 11 18:39:38 1993 Ken Raeburn (raeburn@cygnus.com)
1178 Patches from Jeff Law, law@cs.utah.edu:
1179 * hppa-pinsn.c: Now uses disassembler from opcode library,
1180 this contains only the stub function print_insn.
1182 Fri Jun 11 15:19:59 1993 K. Richard Pixley (rich@cygnus.com)
1184 * main.c (main): back to two periods for elipse.
1185 (print_gdb_version): revised format for configuration info.
1187 Fri Jun 11 10:24:35 1993 Fred Fish (fnf@cygnus.com)
1189 * defs.h (INT_MAX): Cast unsigned shift result to int.
1191 Fri Jun 11 10:17:41 1993 Jim Kingdon (kingdon@cygnus.com)
1193 * dbxread.c (process_one_symbol): Rather than having
1194 BLOCK_ADDRESS_FUNCTION_RELATIVE a macro, make it a variable which
1195 is true if we are doing stabs-in-elf, false otherwise.
1196 config/sparc/tm-sun4sol2.h: Don't define it.
1198 Fri Jun 11 13:33:40 1993 Ian Lance Taylor (ian@cygnus.com)
1200 * remote-mips.c (mips_send_packet): Don't print garbage character
1202 (mips_request): Don't check that remote pid is 0, because
1204 (mips_fetch_registers): Pass a pointer to SWAP_TARGET_AND_HOST,
1207 Fri Jun 11 10:17:41 1993 Jim Kingdon (kingdon@cygnus.com)
1209 * stack.c (print_frame_info): Use catch_errors around print_frame_args.
1211 * Makefile.in (install): Don't depend on gdb.
1213 * Rename remote-es1800.c to remote-es.c
1214 and remote-st2000.c to remote-st.c for 14-char filenames.
1215 config/m68k/{es1800,st2000}: Use the new names.
1217 * mips-tdep.c (isa_NAN): Don't return true on -0.
1219 Fri Jun 11 10:24:35 1993 Fred Fish (fnf@cygnus.com)
1221 * defs.h (INT_MAX): Cast unsigned shift result to int.
1223 Thu Jun 10 13:26:41 1993 Fred Fish (fnf@cygnus.com)
1225 * elfread.c (elf_symtab_read): Add bfd section address to bfd
1226 symbols, now that they are section relative.
1227 * solib.c (bfd_lookup_symbol): Ditto.
1229 Thu Jun 10 10:56:56 1993 Jim Kingdon (kingdon@cygnus.com)
1231 * Makefile.in (depend): Add bfd -I's for paread.c and xcoffexec.c
1232 depend: Updated accordingly.
1234 Wed Jun 9 16:08:44 1993 Jim Kingdon (kingdon@cygnus.com)
1236 * Makefile.in (*.tab.c): Use mv for atomic update.
1238 * Makefile.in ({dist,real}clean): Also remove nm.h.
1239 (realclean): Also remove ${TESTS}, y.output, yacc.{acts,tmp}.
1240 (distclean): Don't rebuild *.tab.c or TAGS.
1242 Wed Jun 9 12:56:58 1993 K. Richard Pixley (rich@cygnus.com)
1244 * Makefile.in (version.c): add host and target names to version.c.
1245 * main.c (main): print three periods for the elipse.
1246 (print_gdb_version): also print configuration.
1248 * udi/udiids.h, udi/udip2soc.c, udi/udiphcfg.h, udi/udiphunix.h,
1249 udi/udiproc.h, udi/udipt29k.h, udi/udiptcfg.h, udi/udisoc.h,
1250 udi/udr.c: Change AMD copyrights to FSF copyleft '93.
1252 * remote-eb.c (get_hex_regs, eb_fetch_registers), remote-adapt.c
1253 (get_hex_regs, adapt_fetch_registers): cast args to
1254 supply_register to avoid gcc warning.
1256 * config/a29k/a29k.mt (TDEPFILES): drop minimon support. It
1257 doesn't compile on solaris and is now obsolete.
1259 * config/sparc/sun4os4.mh (XM_CLIBS): remove -lresolv. This
1260 breaks stock sunos installations.
1262 Wed Jun 9 06:14:33 1993 Jim Kingdon (kingdon@cygnus.com)
1264 * m68k-stub.c: Add comment about frame cache.
1266 * target.h (target_store_registers): Doc fix re error handling.
1268 * findvar.c (write_register): Call SWAP_TARGET_AND_HOST regardless
1269 of register_valid[regno].
1271 Tue Jun 8 14:42:10 1993 Jim Kingdon (kingdon@rtl.cygnus.com)
1273 * symtab.h, dwarfread.c: Doc fix re dependencies.
1275 Tue Jun 8 17:54:09 1993 Rob Savoye (rob@rtl.cygnus.com)
1277 * serial.c (serial_close): If scb is NULL, don't try to close
1279 * configure.in: Add support for rom68k and bug boot monitors.
1281 Tue Jun 8 17:39:12 1993 Steve Chamberlain (sac@phydeaux.cygnus.com)
1283 * coffread.c (init_stringtab): Fix bug where sizeof(long) != 4.
1284 * gdbcore.h, core.c (read_memory_unsigned_integer): New function.
1285 * findvar.c (read_register, write_register): Fix thinko where
1286 sizeof(host long) != sizeof(target int).
1287 * h8300-tdep.c: Use new read_memory_unsigned_integer call.
1288 * sh-tdep.c (_initialize_sh_tdep): Add memory_size command.
1290 Tue Jun 8 14:42:10 1993 Jim Kingdon (kingdon@rtl.cygnus.com)
1292 * Move config/m68k/tm-m68k.h (FRAME_FIND_SAVED_REGS) to
1293 m68k-tdep.c (m68k_find_saved_regs). Don't duplicate code between
1294 68881 and non-68881 cases. Check for a pair of movel instructions.
1296 Tue Jun 8 14:52:55 1993 K. Richard Pixley (rich@sendai.cygnus.com)
1298 First cut at sparc-vxworks targetting.
1299 * config/sparc/tm-vxsparc.h, config/sparc/vxsparc.mt: new files.
1300 * configure.in: sparc-vxworks gdb_target now vxsparc.
1302 * remote-eb.c, remote.c: symfile.h requires bfd.h so include it.
1304 Tue Jun 8 14:42:10 1993 Jim Kingdon (kingdon@rtl.cygnus.com)
1306 * config/m68k/xm-news.h: add "extern int errno".
1308 Tue Jun 8 13:45:07 1993 K. Richard Pixley (rich@sendai.cygnus.com)
1310 * remove-vx.c (vx_read_register, vx_write_register): collapse
1311 ifdef I80960 else (assumes) m68k into parameterizable macros
1312 VX_NUM_REGS and VX_SIZE_FPREGS.
1313 * config/m68k/tm-vx68.h, config/i960/tm-vx960.h (VX_NUM_REGS,
1314 VX_SIZE_FPREGS): new definitions.
1316 Tue Jun 8 11:08:29 1993 Jim Kingdon (kingdon@cygnus.com)
1318 * symfile.{c,h} (generic_load): New function.
1319 remote{,-nindy,-eb,-mips}.c: Use it.
1321 Mon Jun 7 20:07:30 1993 Stu Grossman (grossman@cygnus.com)
1323 * Makefile.in (depend): More sed gubbish to deal with
1324 ../bfd/bfd.h being generated during the build.
1325 * depend: Re-done with corrected makefile.
1327 Mon Jun 7 16:32:05 1993 Fred Fish (fnf@cygnus.com)
1329 * Makefile.in (BFD_SRC_DIR): Renamed def and usages from BFD_DIR.
1330 * Makefile.in (BFD_OBJ_DIR): New definition for the bfd build
1331 directory to find automatically generated header files and library.
1332 * Makefile.in (BFD_LIB): Use BFD_OBJ_DIR.
1333 * Makefile.in (LINTFLAGS): Include BFD_OBJ_DIR.
1334 * Makefile.in (saber_gdb): Include BFD_OBJ_DIR.
1335 * Makefile.in (depend): Include BFD_OBJ_DIR in gcc args.
1336 * Makefile.in (paread.o, xcoffexec.o): Remove, now in depend.
1337 * depend, alldeps.mak: Rebuild after Makefile.in changes.
1339 Fri Jun 4 10:18:51 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
1341 * configure.in: change lynx support to CPU-*-lynxos*
1343 * Makefile.in (subdir_do): change test from existence of directory
1344 to existence of Makefile (the directory may exist but not be configured)
1346 Thu Jun 3 01:18:51 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
1348 * config/sparc/xm-sun4sol2.h: define MEM_FNS_DECLARED
1350 Fri Jun 4 10:43:33 1993 Ian Lance Taylor (ian@cygnus.com)
1352 * configure.in (mips-idt-ecoffl*): New target; use idtl.
1353 (mips-idt-ecoff*): Added trailing '*'.
1354 * config/mips/idtl.mt: New file; like idt.mt, but little endian.
1356 Thu Jun 3 17:36:56 1993 Stu Grossman (grossman@cygnus.com)
1358 * ser-go32.c: Clean up lots of compilation nits.
1360 Thu Jun 3 14:44:57 1993 Stu Grossman (grossman@cygnus.com)
1362 * Patches from Jeffrey Law <law@cs.utah.edu>.
1363 * hppab-nat.c: Eliminate unnecessary ifdefs for
1364 FETCH_INFERIOR_REGISTERS, CANNOT_FETCH_REGISTER, and
1365 CANNOT_STORE_REGISTER.
1366 (fetch_register): Delete code to handle CANNOT_FETCH_REGISTER.
1367 * hppa-pinsn.c: Support 'I', 'J', and 'K' in output
1368 templates for 1.1 FP computational instructions.
1370 Thu Jun 3 03:34:49 1993 Stu Grossman (grossman@cygnus.com)
1372 * Makefile.in: Remove ser-tcp.[co]. (Use XDEPFILES instead.)
1373 * alldeps.mak, depend: Rebuild to account for ser-tcp.
1374 * config/sparc/sun4os4.mh: Add ser-tcp to XDEPFILES.
1375 * gdbserver/Makefile.in (gdbserver): Use -lbsd.
1376 * gdbserver/remote-inflow{-sparc}.c (create_inferior): Don't use a
1377 shell when running the child, as args have been expanded by the
1378 time we get here. Simplify calling convention.
1379 * gdbserver/remote-server.c (main): Use new calling convention
1380 for create_inferior, remove defunct code for coalescing argv.
1381 Remove extra calls to mywait(), as we no longer have to wade
1384 * target.c (target_read_memory_partial): Don't deref errnoptr
1385 when checking for null pointer.
1387 Wed Jun 2 19:58:46 1993 John Gilmore (gnu@cygnus.com)
1389 * remote-es1800.c: Fix typo.
1391 Tue Jun 1 21:22:39 1993 Fred Fish (fnf@cygnus.com)
1393 * target.c (target_read_memory_partial): Like target_read_memory,
1394 but does partial reads, such as reads that bump into the end of
1396 * target.h (target_read_memory_partial): Add prototype.
1397 * valprint.c (PRINT_MAX_DEFAULT): New define, initial value 200.
1398 * valprint.c (val_print_string): Complete rewrite to fix bug with
1399 bumping into end of memory, avoiding unnecessarily long reads, and
1400 fixing bug when print_max is set to 0 (unlimited print length).
1401 * valprint.c (_initialize_valprint): Use PRINT_MAX_DEFAULT to
1402 initialize print_max.
1404 Tue Jun 1 18:11:35 1993 Rob Savoye (rob at darkstar.cygnus.com)
1406 * configure.in: Add support for rom68k and bug boot monitors.
1408 Mon May 31 10:37:04 1993 Jim Kingdon (kingdon@cygnus.com)
1410 * printcmd.c (print_scalar_formatted): Print integers bigger than
1411 LONGEST in hex no matter how big, and no matter what the format
1414 * stabsread.c (read_type): Skip type attributes if present.
1416 * stabsread.c (read_huge_number): Don't accept '0' + radix as part
1417 of number, just through '0' + radix - 1.
1419 Sun May 30 15:35:21 1993 Fred Fish (fnf@cygnus.com)
1421 * Makefile.in (SER_HARDWIRE): Temporarily comment out ser-tcp.o.
1423 * {dbxread.c, dwarfread.c} (read_ofile_symtab): Rewrite to take
1424 single parameter, the pointer to the partial symtab, rather than
1425 a bunch of args that are derived from the partial symtab. Change
1426 prototypes and callers to match.
1428 * dbxread.c (read_ofile_symtab): Remove "#if 1" around code to
1429 set demangling style automatically.
1430 * defs.h (CPLUS_MARKER): Clarify comment that this is only for
1431 GNU C++, not C++ in general.
1432 * symtab.h (general_symbol_info): Simplify by eliminating one
1433 structure level for the language dependent info.
1435 Sat May 29 15:59:29 1993 Fred Fish (fnf@cygnus.com)
1437 * c-typeprint.c (c_type_print_base): Avoid dereferencing NULL
1438 names for TYPE_CODE_STRUCT and TYPE_CODE_UNION types.
1439 TYPE_CODE_ENUM was already testing for this.
1441 Fri May 28 17:18:05 1993 Stu Grossman (grossman@cygnus.com)
1443 * Makefile.in: Add new file ser-tcp.c.
1444 * defs.h (memcmp): Add decl for memcmp to #ifndef MEM_FNS_DECLARED.
1445 * findvar.c (write_register): See if we are writing back the same
1446 value that's already in the register. If so, don't bother.
1447 * remote.c (putpkt, getpkt): Improve handling of communication
1449 * ser-go32.c: Prototype it to death. Update serial_ops and add
1450 dummy routines where appropriate.
1451 * ser-tcp.c: New module to implement serial I/O via TCP
1453 * ser-unix.c: Clean up getting/setting of tty state. Get rid of
1454 SERIAL_RESTORE, add SERIAL_{GET|SET}_TTY_STATE interfaces.
1455 * serial.c: Add start of support for connect command.
1456 (serial_open): Distinguish between tcp and local devices.
1457 * serial.h (struct serial_ops): Get rid of restore, add
1458 get_tty_state and set_tty_state. Define protoypes and macros for
1460 * gdbserver/remote-utils.c: Add tcp support. (readchar): Do
1461 some real buffering. Handle error conditions gracefully.
1462 * gdbserver/remote-inflow-sparc.c: Update to remote-inflow.c
1463 (Lynx), remove lots of cruft.
1465 Fri May 28 17:24:51 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
1467 * printcmd.c (print_address_symbolic): turn this into an assigment
1468 instead of an initialization (many compilers don't accept
1469 structure initialization).
1471 Thu May 27 16:56:25 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1473 * xcoffread.c (read_xcoff_symtab): If several program csects in one
1474 source file, give them all the name of the source file, rather than
1475 the 2nd and subsequent ones having NULL names.
1477 Thu May 27 06:16:56 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1479 * printcmd.c (print_address_symbolic): Append source filename and
1480 linenumber of the symbol if print symbol-filename is on.
1481 (initialize_printcmd): `set print symbol-filename'.
1483 Wed May 26 13:46:16 1993 Stu Grossman (grossman@cygnus.com)
1485 * configure.in: Add config for Lynx target. Configure gdbserver
1486 only for Lynx. Re-do selective configuration of sparclite.
1488 * gdbserver/{remote-gutils.c remote-server.c Makefile.in
1489 configure.in remote-inflow.c remote-utils.c}: New files to
1490 support GDB remote server. Currently only works for Lynx.
1492 Wed May 26 10:28:14 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1494 * stabsread.c (define_symbol, case 't'): Only set the name if it
1495 is not a pointer type.
1497 * stabsread.c (define_symbol): Clean up logic; move the read_type
1498 calls to inside the switch statement (this improves the error
1501 * mipsread.c (parse_symbol, parse_partial_symbols): Deal with Fortran
1504 Tue May 25 20:44:24 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1506 * printcmd.c (print_formatted, case 'i'): Pass a tab to wrap_here.
1508 * source.c (line_info): Change "pc" to "address" in messages and
1509 use print_address for addresses.
1511 * source.c (line_info): If we don't find a symtab, print more useful
1512 output, including the symbolic address.
1514 * source.c (line_info): If --fullname, display the source.
1515 (identify_source_line), callers: Take pc as argument, rather than
1516 assuming innermost frame (emacs doesn't use this, so no one ever
1518 * symtab.h: Declare frame_file_full_name.
1521 Tue May 25 15:30:43 1993 Brendan Kehoe (brendan@lisa.cygnus.com)
1523 * breakpoint.c (catch_command_1): Fix typo in error msg.
1525 Tue May 25 16:05:55 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
1527 * elfread.c (elf_symfile_read): Update ELF structure and routine
1528 names to specify 32-bit versions.
1529 (elf_symtab_read): Retrieve size field directly from symbol,
1530 instead of using old kludge.
1532 * mips-pinsn.c (print_insn): Cast address to bfd_vma before
1533 calling opcodes library.
1534 * z8k-tdep.c (print_insn): Likewise.
1536 Tue May 25 13:06:28 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1538 * stabsread.c: Remove all uses of error(). Make error_type and
1539 read_type_number static.
1540 (define_symbol): Don't try to deal with a missing symbol
1541 descriptor which isn't followed by digit, '(', or '-'.
1542 * stabsread.h: Don't declare read_type_number here.
1543 * gdbtypes.h: Don't declare error_type here.
1544 * xcoffread.c: Remove NO_TYPEDEFS code.
1546 Tue May 25 09:33:16 1993 Ian Lance Taylor (ian@cygnus.com)
1548 * mips-tdep.c: Removed #include of many header files, and #define
1549 of MIPSMAGIC; no longer used.
1551 Tue May 25 09:36:13 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1553 * Many places: replace "the inferior" in messages with "the program"
1554 or "the program being debugged".
1555 * inflow.c (try_writing_regs): Remove; it's been #if 0'd forever
1556 and I'm getting sick of maintaining it.
1558 * config/i386/linux.mh: Don't use \ newline; the awk scripts don't
1561 * config/i386/go32.mh: Define SER_HARDWIRE.
1562 * Makefile.in: Define SER_HARDWIRE.
1564 (alldeps.mak): Add SER_HARDWIRE.
1565 Remove all references to ser-hardwire.{c,o}.
1566 * configure.in: Remove all ser_hardwire and gdb_serial_driver stuff.
1568 Mon May 24 23:50:05 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1570 * sparc-nat.c (store_inferior_registers): Fill in all members of
1571 inferior_fp_registers by reading them from the inferior before
1572 modifying and writing them back.
1573 Fixes unexplainable inferior FP exceptions after calls to the inferior
1574 or setting of floating point registers.
1575 * mips-tdep.c (mips_skip_prologue): Skip move of argument register
1576 to register which is generated by gcc-2.4.
1578 Tue May 25 00:42:39 1993 Ken Raeburn (raeburn@cygnus.com)
1580 * hppa-pinsn.c: Define OLD_TABLE before including opcode/hppa.h.
1582 Mon May 24 13:55:14 1993 Stu Grossman (grossman@cygnus.com)
1584 * config/i386/{i386lynx.mh i386lynx.mt nm-i386lynx.h tm-i386lynx.h
1585 xm-i386lynx.h}: New configuration for Lynx.
1587 Mon May 24 10:01:10 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1589 * mipsread.c (parse_symbol): Deal with scVar and scVarRegister.
1590 * symtab.h: Comment that LOC_REGPARM_ADDR can be call by reference.
1592 * c-typeprint.c (c_type_print_base): Don't print typedef'd names
1593 as struct, union, or enum tags.
1595 Mon May 24 01:10:01 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1597 * symmisc.c (dump_msymbols): Avoid gdb coredump with stripped
1600 Sat May 22 10:03:09 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1602 * infrun.c (wait_for_inferior),
1603 infcmd.c (program_info, signal_command): Use symbolic signal names.
1605 * inftarg.c (child_wait): Deal with EINTR and include message from
1606 strerror if printing an error message.
1608 * main.c (command_line_input): Use STOP_SIGNAL not SIGTSTP.
1610 * stabsread.c: Remove most uses of lookup_fundamental_type.
1611 (define_symbol): Use read_type for type of enum constant,
1612 not just read_type_number. Also don't call error().
1613 (define_symbol): For unrecognized constant type, one complaint (the
1614 one from error_type) is enough. Don't make our own in addition.
1615 (define_symbol): Don't treat an N_FUN 'R' as a prototype.
1616 * gdbtypes.h: Doc fixes.
1618 Sat May 22 03:33:07 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1620 Fix stack unwinding through _sigtramp on Irix. These patches are from
1621 Paul Flinders <ptf@delcam.co.uk>.
1622 * mipsread.c (fixup_sigtramp): Find _sigtramp on Irix even when the
1623 executable uses sigvec.
1624 * mips-tdep.c (read_next_frame_reg): Allow tm-file to override
1626 * config/mips/tm-irix3.h: Add sigcontext offsets for Irix.
1628 Sat May 22 00:39:01 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1630 * infrun.c (wait_for_inferior): Clear stop_signal if it should not
1631 be passed to the inferior to make "handle <signal> nopass nostop" work.
1633 Sat May 22 00:21:41 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1635 * config/mips/tm-irix3.h: Clean up, use tm-bigmips.h and redefine
1637 * findvar.c (value_from_register): Fix uninitialized first_addr
1638 which caused problems with assignment of doubles to register variables
1640 * mipsread.c: Remove TM_FILE_OVERRIDE, include tm.h and provide the
1641 missing mips definitions if necessary.
1643 Fix handling of double register variables for mips targets and big
1644 endian hosts. These patches are from Paul Flinders <ptf@delcam.co.uk>.
1645 * config/mips/tm-mips.h: Increase MAX_REGISTER_{RAW,VIRTUAL}_SIZE to
1646 8 bytes for doubles.
1647 * config/mips/tm-mips.h (REGISTER_CONVERT_TO_TYPE): New macro for
1648 conversion of type held in multiple registers to host format.
1649 * config/mips/tm-mips.h (REGISTER_CONVERT_FROM_TYPE): New macro,
1650 companion to REGISTER_CONVERT_TO_TYPE.
1651 * config/mips/tm-mips.h (EXTRACT_RETURN_VALUE, STORE_RETURN_VALUE):
1652 Convert to function calls.
1653 * config/mips/tm-mips.h (FIX_CALL_DUMMY): New code for big endian
1655 * mips-tdep.c (mips_print_register): Raw buffer now needs just
1656 MAX_REGISTER_RAW_SIZE bytes.
1657 * mips-tdep.c (mips_print_register): Use REGISTER_CONVERT_TO_TYPE
1658 (if defined) for doubles.
1659 * mips-tdep.c: (mips_extract_return_value, mips_store_return_value):
1660 New functions, take care of REGISTER_CONVERT_TO/FROM_TYPE.
1661 * valops.c (value_assign): Use REGISTER_CONVERT_TO_TYPE if
1663 * findvar.c (value_from_register): Use REGISTER_CONVERT_TO_TYPE if
1666 Fri May 21 09:04:25 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1668 * configure.in: Add i[34]86-*-isc*.
1670 * stabsread.c: Make sure all complain() pass the address of the struct.
1672 * xcoffread.c: Make sure all struct complaints are static not auto.
1674 * Makefile.in: Add rule for xcoffexec.o like that for paread.o.
1676 * xcoffread.c (process_xcoff_symbol, case C_LSYM): Use define_symbol.
1678 Wed May 19 12:33:59 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1680 * config/i386/linux.mh: Re-enable coredumps now that they should work.
1682 Wed May 19 15:44:20 1993 K. Richard Pixley (rich@cygnus.com)
1684 * config/m68k/tm-m68k.h (FRAME_CHAIN): add missing close paren.
1686 Wed May 19 15:33:57 1993 Stu Grossman (grossman@cygnus.com)
1688 * config/pa/nm-hppab.h: Comment PTRACE_ARG3_TYPE.
1690 Wed May 19 12:33:59 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1692 * Makefile.in (INSTALLED_LIBS): New variable.
1694 Tue May 18 14:08:50 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1696 * main.c (quit_command): In the "quit anyway?" message, tell the user
1697 whether we are planning to detach or kill the program.
1699 * config/vax/vaxbsd.mh: Add "NAT_FILE= nm-vax.h".
1700 * config/vax/xm-vaxbsd.h: Use <sys/param.h> not <machine/limits.h>
1702 * infcmd.c (read_pc): Doc fix.
1704 * printcmd.c (print_address_symbolic): Use %u not %d for offset.
1706 * blockframe.c (get_prev_frame_info): If pc in sigtramp, set
1707 signal_handler_caller.
1708 * tm-68k.h (FRAME_{CHAIN,SAVED_PC}): Deal with sigtramp.
1709 * tm-hp300bsd.h: Define SIGTRAMP_{START,END} not IN_SIGTRAMP.
1710 * inferior.h (IN_SIGTRAMP): Definition moved from infrun.c.
1711 Use SIGTRAMP_START if defined.
1712 * infcmd.c (step_1): Use SIGTRAMP_{START,END} if needed.
1713 * infrun.c (wait_for_inferior): Check IN_SIGTRAMP before SKIP_PROLOGUE.
1715 * infptrace.c: Remove unused KERNEL_U_ADDR_HPUX code.
1717 * infcmd.c (step_1): Fix poorly worded error message.
1719 * config/{i386/linux.mh,m68k/isi.mh} (NATDEPFILES):
1720 Comment out corelow.c because core dumps are broken on these machines.
1722 * Makefile.in (depend): Put "${srcdir}" in generated dependencies
1723 if srcdir is not ".".
1724 Also put in -I${BFD_DIR} or -I${READLINE_DIR} for files which need it.
1725 (INCLUDE_CFLAGS): Remove BFD_DIR and READLINE_DIR.
1726 * depend: Update to latest automatically built version.
1728 Tue May 18 08:10:45 1993 Fred Fish (fnf@cygnus.com)
1730 * ChangeLog, ChangeLog-92: Split ChangeLog at 1993.
1731 * Makefile.in (NONSRC): Add ChangeLog-92
1733 Tue May 18 08:03:37 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1735 * findvar.c ({read,write}_register): Use REGISTER_RAW_SIZE
1736 not typo RAW_REGISTER_SIZE.
1738 * frame.h, inferior.h: Doc fixes.
1740 Mon May 17 15:43:03 1993 Stu Grossman (grossman@cygnus.com)
1742 * findvar.c (write_register): Add sanity check for register size.
1743 (read_register): Fixup sanity check for register size to be
1744 consistent with write_register().
1746 Mon May 17 07:36:20 1993 Ian Lance Taylor (ian@cygnus.com)
1748 * sparclite/Makefile.in: Add dummy info, install and install-info
1751 Thu May 13 07:30:22 1993 Ian Lance Taylor (ian@cygnus.com)
1753 * remote-nindy.c: Removed declaration of coffstrip.
1754 * nindy-share/nindy.c: #if 0 coffstrip routine; no longer used.
1756 Wed May 12 00:35:19 1993 Fred Fish (fnf@cygnus.com)
1758 * Makefile.in (VERSION): Bump to 4.9.1 after release and cvs
1761 * Makefile.in (VERSION): GDB 4.9 release.
1763 Tue May 11 08:04:41 1993 Fred Fish (fnf@cygnus.com)
1765 * README: Update known bugs to include the Solaris bug that
1766 leaves core dumps in the current directory when restarting the
1767 inferior with "run". Expand on the testsuite information.
1769 * Makefile.in (VERSION): Bump to 4.8.96 for what should hopefully
1770 be the last 4.9 prerelease test archive.
1772 Mon May 10 22:13:23 1993 Jim Kingdon (kingdon@cygnus.com)
1774 * config/m68k/xm-hp300bsd.h: Include <sys/param.h> to avoid INT_MAX
1777 Mon May 10 20:00:43 1993 Fred Fish (fnf@cygnus.com)
1779 * README, NEWS: Update for gdb 4.9 release.
1781 Mon May 10 19:38:34 1993 John Gilmore (gnu@cygnus.com)
1783 * ch-exp.y (MAX, MIN): Rename to MAX_TOKEN, MIN_TOKEN.
1784 * target.c (MIN): #undef before defining.
1786 Mon May 10 16:03:03 1993 Jim Kingdon (kingdon@cygnus.com)
1788 Patch from Jeffrey Law:
1789 * gdb/config/pa/nm-hppab.h (PTRACE_ARG3_TYPE): Define as caddr_t.
1791 Mon May 10 15:28:27 1993 Ian Lance Taylor (ian@cygnus.com)
1793 * hppa-tdep.c (hppa_push_arguments): Allocate correct amount of
1796 Mon May 10 13:14:46 1993 Fred Fish (fnf@cygnus.com)
1798 * ch-exp.y (start): Apply work-around to avoid bison warning.
1800 Sun May 9 07:25:02 1993 Fred Fish (fnf@cygnus.com)
1802 * Makefile.in (BISON): Remove double quotes around BISON
1803 definition when bison is used.
1805 * configure.in (hppa*-hp-bsd): Change to hppa*-hp-bsd*
1806 * configure.in (hppa*-hp-hpux): Change to hppa*-hp-hpux*
1807 * configure.in (m68*-hp-bsd): Change to m68*-hp-bsd*
1808 * configure.in (m68*-hp-hpux): Change to m68*-hp-hpux*
1809 * configure.in (hppa*-*-bsd): Change to hppa*-*-bsd*
1810 * configure.in (hppa*-*-hpux): Change to hppa*-*-hpux*
1811 * configure.in (m68*-hp-bsd): Change to m68*-hp-bsd*
1812 * configure.in (m68*-hp-hpux): Change to m68*-hp-hpux*
1814 * Makefile.in (VERSION): Bump to 4.8.6.
1816 Sat May 8 12:36:03 1993 Fred Fish (fnf@cygnus.com)
1818 * config/pa/xm-hppah.h (MALLOC_INCOMPATIBLE): Define it, and
1819 include declarations for malloc/realloc/free. Both malloc and
1820 realloc return 'void *' for non-ANSI compilations.
1822 Sat May 8 01:39:30 1993 (pes@regent.e-technik.tu-muenchen.de)
1824 * coffread.c (read_coff_symtab): Don't fclose stream as it is no
1825 longer opened twice.
1827 Thu May 6 21:08:55 1993 Jim Kingdon (kingdon@cygnus.com)
1829 * solib.c (clear_solib): Don't close bfd if it is NULL.
1831 Thu May 6 20:55:35 1993 Fred Fish (fnf@cygnus.com)
1833 * core.c (dis_asm_read_memory): Cast second arg of
1834 target_read_memory to "char *".
1835 * breakpoint.c (watchpoint_check): Change arg type from PTR to
1836 "char *", to match other functions called by catch_errors().
1838 Thu May 6 15:47:45 1993 Stu Grossman (grossman@cygnus.com)
1840 * More patches from Jeffrey Law (law@cs.utah.edu).
1841 * gdb/config/nm-hppab.h (PTRACE_ARG3_TYPE): Define as caddr_t.
1842 * gdb/config/pa/tm-hppah.h (millicode_start, millicode_end):
1843 Delete unnecessary declarations.
1845 Thu May 6 15:15:46 1993 Stu Grossman (grossman@cygnus.com)
1847 * ser-unix.c (wait_for): Use VTIME to do timeouts instead of
1848 poll() for termio{s}.
1850 Thu May 6 10:03:41 1993 Jim Kingdon (kingdon@cygnus.com)
1852 * i386-tdep.c (i386_frame_num_args): Always return -1.
1854 Wed May 5 15:16:33 1993 Stu Grossman (grossman@cygnus.com)
1856 * Patches from Jeffrey Law <law@cs.utah.edu>.
1857 * gdb/hppa-tdep.c: Declare frame_saved_pc.
1858 (frameless_function_invocation): New function.
1859 (frame_saved_pc, init_extra_frame_info): Use
1860 frameless_function_invocation.
1861 * gdb/config/pa/tm-hppa.h (SAVED_PC_AFTER_CALL): Use saved_pc_after
1862 call instead of just grabbing the value currently in %r2.
1863 (FRAMELESS_FUNCTION_INVOCATION): Use frameless_function_invocation.
1864 * gdb/config/pa/tm-hppah.h (SAVED_PC_AFTER_CALL): Delete private
1865 definition and use the common one in tm-hppa.h.
1866 * gdb/hppa-tdep.c (frame_chain_valid): If "use_unwind" is true, then
1867 use unwind descriptors to determine if the frame chain is valid.
1868 * gdb/hppa-tdep.c (find_dummy_frame_regs): Rework so that
1869 it does not assume %r4 is the frame pointer.
1870 * gdb/hppa-pinsn.c (print_insn): Handle 'r' and 'R' for break, rsm,
1871 and ssm instructions.
1872 * gdb/hppa-tdep.c (extract_5r_store, extract_5R_store): New
1873 helper functions for print_insn.
1874 * gdb/hppa-tdep.c (gcc_p, hpux_cc_p): Delete unused functions.
1875 * gdb/config/pa/tm-hppa.h (ABOUT_TO_RETURN): Handle a return
1876 which nullifies the following instruction.
1878 Tue May 4 12:11:38 1993 Jim Kingdon (kingdon@cygnus.com)
1880 * infptrace.c [FIVE_ARG_PTRACE]: Define ptrace to call_ptrace and
1881 pass the 5th arg there, rather than using an ANSI C-specific macro.
1883 * Makefile.in (depend): Don't include ${CC} command for *.tab.c.
1885 Tue May 4 19:33:12 1993 Fred Fish (fnf@cygnus.com)
1887 * Makefile.in (VERSION): Bump to 4.8.5
1888 * Makefile.in (INCLUDE_CFLAGS): Add BFD_DIR and READLINE_DIR
1889 directories to include search path.
1890 * Makefile.in (CLIBS, CDEPS, ADD_FILES, ADD_DEPS): Clean up
1892 * Makefile.in (depend): For gcc -MM line, use INTERNAL_CFLAGS
1893 * Makefile.in (main.o, dbxread.o, coffread.o, mipsread.o,
1894 elfread.o, dwarfread.o, stabsread.o, xcoffread.o, xcoffexec.o,
1895 xdr_ld.o, xdr_rdb.o, nindy.o, Onindy.o, ttybreak.o, ttyflush.o,
1896 udr.o, udip2soc.o): Remove explicit rules, use the ones that
1897 are automatically generated in "depend".
1898 * Makefile.in (paread.o): Document why a dependency doesn't get
1899 automatically generated in "depend" and leave this explicit rule
1901 * depend: Update to latest automatically generated version.
1903 Tue May 4 12:11:38 1993 Jim Kingdon (kingdon@cygnus.com)
1905 * xcoffread.c: Doc fix.
1907 * Makefile.in (depend): Include $(CC) command in generated output.
1909 Mon May 3 22:51:05 1993 Fred Fish (fnf@cygnus.com)
1911 * Makefile.in (NONSRC): Remove ${srcdir}/putenv.c.
1912 * Makefile.in (SFILES): Add ${srcdir}/putenv.c.
1913 * depend: Update to latest automatically built version.
1915 Mon May 3 19:20:20 1993 Stu Grossman (grossman@cygnus.com)
1917 * sparclite/Makefile.in: Create default target that does nothing
1918 in order to force user to build by hand.
1920 * sparclite/Makefile: Remove. It's not necessary anymore.
1922 * ser-unix.c (wait_for): New routine to handle read timeouts,
1923 etc. Uses poll() if HAVE_TERMIO[S] is defined, select() otherwise.
1925 Mon May 3 13:52:08 1993 Ian Lance Taylor (ian@cygnus.com)
1927 * mips-pinsn.c (print_insn): Return value.
1929 Sun May 2 11:43:57 1993 Fred Fish (fnf@cygnus.com)
1931 * Makefile.in (SFILES): Remove ser-hardwire.c; it is a link made
1932 at configuration time and doesn't belong in the distribution archive.
1934 * Makefile.in (NONSRC): Add 29k-share/README.
1935 * Makefile.in (HFILES): Add 29k-share/udi/udiids.h.
1937 * defs.h (UINT_MAX, LONG_MAX, INT_MAX, INT_MIN): Replace hex
1938 constants with slightly more portable definitions (still depends
1939 on 2's complement arithmetic though).
1940 * config/i386/nm-linux.h: Define NO_SYS_REG_H for no <sys/reg.h>.
1941 * i386v-nat.c (sys/reg.h): Conditionalize include on
1942 NO_SYS_REG_H. Linux doesn't have <sys/reg.h>.
1943 * ser-unix.c (termio.h): Include <termio.h> like other files that
1944 include termio.h, not <sys/termio.h> which may not exist (on
1947 Sat May 1 16:05:24 1993 Fred Fish (fnf@cygnus.com)
1949 * valprint.c (print_longest): Change format parameter from a
1950 'char' to an 'int'. We can't have 'char' parameters with the
1951 current coding style, where we mix prototypes with pre-ANSI
1953 * value.h (print_longest): Change format parameter in prototype
1954 from a 'char' to an 'int'.
1956 Sat May 1 02:47:20 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1958 * config/mips/tm-mips.h (STAB_REG_TO_REGNUM): Match it with the gcc
1960 * config/mips/tm-irix3.h (STAB_REG_TO_REGNUM): Add.
1961 * irix4-nat.c (fill_fpregset): Fix bug with indexing into fpregsetp.
1963 Fri Apr 30 17:45:32 1993 Stu Grossman (grossman@cygnus.com)
1965 * The following patches are from Jeffrey Law <law@cs.utah.edu>.
1966 * config/pa/hppabsd.mh: Add more files to NATDEPFILES.
1967 * config/pa/xm-hppa[bh].h: Define FIVE_ARG_PTRACE.
1968 * hppab-nat.c: Delete WANT_NATIVE_TARGET ifdefs.
1969 ptrace needs 5 arguments, #define ptrace to always
1970 pass zero as the 5th argument.
1972 Fri Apr 30 15:54:13 1993 Steve Chamberlain (sac@thepub.cygnus.com)
1974 * configure.in: Match z8k-*-sim for z8000.
1975 * config/h8500/tm-h8500.h, h8500-tdep.c: Lint.
1976 * remote-hms.c: Update to use new serial protocol.
1978 Fri Apr 30 16:50:38 1993 K. Richard Pixley (rich@rtl.cygnus.com)
1980 * mips-tdep.c: remove include of sys/dir.h. Doesn't seem
1981 necessary and Solaris doesn't have it.
1983 * Makefile.in (clean-info, install, install-info, info, dvi,
1984 check, all): do not echo recursion lines.
1986 * 29k-share/udip2soc.c (UDIConnect): replace union wait with int.
1988 * config/sparc/sun4sol2.mh (XM_CLIBS): add -lsocket which is
1989 required target ports which use sockets (like a29k-udi).
1991 * remote-udi.c (udi_wait): Use SIGURG, as Solaris doesn't have SIGLOST.
1993 Fri Apr 30 11:05:42 1993 Jim Kingdon (kingdon@cygnus.com)
1995 * ser-unix.c [USE_{TERMIO,ALARM}_TIMEOUT]: New code to deal with
1996 systems lacking select().
1998 * Makefile.in (TAGS): Doc fix. Deal with empty DEPFILES.
2000 Fri Apr 30 10:06:46 1993 Fred Fish (fnf@cygnus.com)
2002 * alldeps.mak, depend: Update with latest automatically built
2005 Thu Apr 29 12:03:23 1993 Fred Fish (fnf@cygnus.com)
2007 * Makefile.in (SFILES): Add ser-unix.c and ser-go32.c.
2009 * Makefile.in (make-proto-testsuite.dir): New target to make
2010 prototype testsuite tree.
2012 * Makefile.in (VERSION): Bump to 4.8.4.
2014 Thu Apr 29 08:46:22 1993 Jim Kingdon (kingdon@cygnus.com)
2016 * stabsread.c (define_symbol): If unrecognized constant type,
2017 complain() not error().
2019 Thu Apr 29 00:03:59 1993 Fred Fish (fnf@cygnus.com)
2021 * infptrace.c: Add missing close paren to test for
2022 FIVE_ARG_PTRACE defined.
2024 * defs.h (CC_HAS_LONG_LONG): Set up to define CC_HAS_LONG_LONG
2025 when compiling with gcc, but disable it for now. See comment.
2026 * defs.h (LONGEST): Define as either "long" or "long long"
2027 based on CC_HAS_LONG_LONG.
2028 * defs.h (longest_to_int): Use CC_HAS_LONG_LONG to control
2029 how longest_to_int is defined.
2030 * c-valprint.c (c_val_print): Call print_longest.
2031 * expprint.c (dump_expression): Use PRINTF_HAS_LONG_LONG
2032 instead of LONG_LONG.
2033 * {printcmd.c, gdbtypes.h} (LONG_LONG): Replace usages with
2035 * printcmd.c (print_scalar_formatted): Call print_longest
2036 and let it figure out what to do for PRINTF_HAS_LONG_LONG.
2037 * typeprint.c (print_type_scalar): Call print_longest and let
2038 it figure out what to do for PRINTF_HAS_LONG_LONG.
2039 * valprint.c (val_print_type_code_int): Call print_longest
2040 and let it figure out what to do for PRINTF_HAS_LONG_LONG.
2041 * stabsread.c (LONG_LONG): Replace usages with CC_HAS_LONG_LONG.
2042 * value.h (struct value): Replace usage of LONG_LONG with
2044 * value.h (print_longest): Add prototype.
2045 * values.c (LONG_LONG): Replace usages with CC_HAS_LONG_LONG.
2046 * values.c (unpack_double): Collapse code that was unnecessarily
2047 dependent on CC_HAS_LONG_LONG. Use LONGEST instead of direct types.
2048 * values.c (value_from_longest): Remove dependency on
2049 CC_HAS_LONG_LONG and just use LONGEST.
2050 * solib.c (solib_map_sections): Use bfd_get_filename
2051 to access filename field.
2052 * solib.c (clear_solib): Save filename and free it later, after
2053 bfd_close, since bfd_close may reference it. Use bfd_get_filename
2054 to access the field.
2055 * config/convex/xm-convex.h (LONG_LONG): Replace with
2056 CC_HAS_LONG_LONG. Add define for PRINTF_HAS_LONG_LONG.
2057 * doc/gdbint.texinfo (LONG_LONG): Replace with CC_HAS_LONG_LONG.
2058 Add PRINTF_HAS_LONG_LONG references.
2060 Wed Apr 28 06:11:38 1993 Jim Kingdon (kingdon@cygnus.com)
2062 * inflow.c (kill_command), infcmd.c (attach_command),
2063 remote.c (remote_interrupt_twice): In messages for the user, call it
2064 "the program" or "the program being debugged" not "the inferior".
2066 * hp300ux-nat.c: Cast second arg to supply_register calls.
2067 (_initialize_kernel_u_addr, getpagesize): New functions.
2068 (store_inferior_register_1): Change arg name from value to val.
2069 (fetch_core_registers): Make arg core_reg_size unsigned.
2070 Pass 5 args to ptrace.
2071 * config/m68k/xm-hp300hpux.h: Define FIVE_ARG_PTRACE.
2072 Remove KERNEL_U_ADDR stuff.
2073 * infptrace.c [FIVE_ARG_PTRACE]: Pass 5th arg to ptrace.
2074 * config/m68k/hp300hpux.m{t,h}:
2075 Move exec.o from NATDEPFILES to TDEPFILES
2076 * config/m68k/hp300hpux.mt: Mention GAS requirement. Remove
2077 hp-include stuff. Add m68k-tdep.o to TDEPFILES.
2079 Wed Apr 28 13:27:54 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2081 * ch-exp.y (yylex): Don't STREQ with simplename if it is NULL.
2083 Wed Apr 28 06:11:38 1993 Jim Kingdon (kingdon@cygnus.com)
2085 * config/sparc/xm-sun4os4.h [__STDC__]: Don't use MALLOC_INCOMPATIBLE.
2087 Wed Apr 28 11:39:18 1993 Roland H. Pesch (pesch@fowanton.cygnus.com)
2089 * doc/gdb.texinfo: make node "Shell Commands" unconditional;
2090 describe `set demangle-style arm' (not cfront);
2091 mention can type `q' to discard output, when gdb pages
2093 Wed Apr 28 11:32:39 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2095 * valops.c (search_struct_field): Fix gdb core dump with incomplete
2098 Wed Apr 28 06:11:38 1993 Jim Kingdon (kingdon@cygnus.com)
2100 * remote.c: Change timeout to 2.
2101 (remote_open): Use unpush_target not remote_close.
2102 (remote_resume): If siggnal != 0, give warning not error().
2103 (remote_wait, remote_interrupt, remote_interrupt_twice):
2104 If we get two interrupts, let the user get out if they want.
2105 (remote_{kill,mourn}): New functions.
2106 i386-stub.c (handle_exception, case 'k'): Don't BREAKPOINT.
2108 Wed Apr 28 09:20:55 1993 Ian Lance Taylor (ian@rtl.cygnus.com)
2110 * config/sparc/sun4sol2.mh (XM_CLIBS): Define to be -lnsl.
2112 Wed Apr 28 06:11:38 1993 Jim Kingdon (kingdon@cygnus.com)
2114 * Remote targets (mourn): Call unpush_target.
2116 * config/sparc/xm-sun4os4.h: Declare free() to return int.
2117 Remove twisted use of PARAMS.
2119 * config/rs6000/xm-rs6000.h: Don't define MALLOC_INCOMPATIBLE now
2120 that ansidecl.h assumes ANSI on AIX.
2122 Tue Apr 27 10:01:33 1993 Jim Kingdon (kingdon@cygnus.com)
2124 * README: Move most stuff about hacking GDB to doc/gdbint.texinfo.
2125 (Known bugs): Remove AIX bugs, revise SPARC struct bug description.
2127 Tue Apr 27 13:44:19 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2129 * expprint.c (print_subexp): Fix bug with OP_SCOPE operator output.
2131 Tue Apr 27 10:01:33 1993 Jim Kingdon (kingdon@cygnus.com)
2133 * remote-vx.c (net_connect): Allow numeric IP address for host.
2135 Mon Apr 26 17:59:38 1993 Steve Chamberlain (sac@thepub.cygnus.com)
2137 * config/sh/sh.mt, config/sh/tm-sh.h, sh-tdep.c: New files.
2139 Mon Apr 26 07:13:32 1993 Jim Kingdon (kingdon@cygnus.com)
2141 * rs6000-tdep.c (branch_dest): Deal with stepping through system call.
2143 * symtab.h, xcoffread.c: Revise linetable sorting comments.
2145 Sun Apr 25 02:32:16 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2147 * valops.c (value_cast): A cast might also change the object
2148 representation in C++.
2149 * dbxread.c (end_psymtab): Copy subpst read_symtab function from pst
2150 to get the proper read_symtab function when called from mipsread.c.
2151 * mipsread.c (mipscoff_psymtab_to_symtab, psymtab_to_symtab_1):
2152 Set cur_bfd in psymtab_to_symtab_1 as CURBFD(pst) is invalid
2153 for dummy psymtabs, inhibit processing of dummy psymtabs.
2155 Sat Apr 24 19:59:54 1993 Jim Kingdon (kingdon@cygnus.com)
2157 * Changes from (or inspired by) AMD:
2158 * remote-udi.c (udi_attach): Assignments to Space and Offset were
2160 (udi_wait): Make error message (UDIGetStdout) match error.
2161 (udi_wait): Handle UDIStdinNeeded.
2162 * command.c [CANT_FORK]: Use system().
2163 * utils.c (prompt_for_continue): Allow quit with 'q'.
2165 * solib.c (solib_add): Don't call special_symbol_handling if there
2166 were errors in symbol_add_stub. Also set so->from_tty before
2167 calling symbol_add_stub.
2169 Fri Apr 23 16:17:00 1993 Stu Grossman (grossman@cygnus.com)
2171 * Merge in HPPA/BSD patches from Utah:
2172 * defs.h: Add const to 2nd arg of psignal prototype.
2173 * hppah-tdep.c: Renamed to hppa-tdep.c 'cuz it's common code with
2175 * hppab-core.c: Deleted. No longer useful.
2176 * hppab-nat.c: #include more files. Use PT_WUREGS, not
2178 * hppab-tdep.c: Deleted. Supplanted by hppa-tdep.c.
2179 * config/pa/hppabsd.mh (NATDEPFILES): Remove hppab-core.o.
2180 * config/pa/hppabsd.mt (TDEPFILES): hppab-tdep.o => hppa-tdep.o
2181 * config/pa/hppahpux.mt (TDEPFILES): hppab-tdep.o => hppa-tdep.o
2182 * config/pa/xm-hppab.h: #define SET_STACK_LIMIT_HUGE.
2184 Fri Apr 23 10:34:02 1993 Stu Grossman (grossman@cygnus.com)
2186 * Fix two bugs found by deja-gnu. One is the incorrect reporting
2187 of the PC being in a stack dummy when looking at a core file
2188 without symbols. The other is the incorrect passing of char
2189 arguments during expression evaluation (ie: p foo('a','b') would
2190 mess up the passing of it's args because it wasn't coercing the
2192 * hppah-tdep.c: Rename global functions to have consistent hppa_
2193 prefix. Make more functions static. Drop hp_ prefix from static
2194 functions. (hppa_push_arguments): Call value_arg_coerce to cast
2195 char to int args if necessary. (hppa_fix_call_dummy): Create
2196 this routine from FIX_CALL_DUMMY macro in tm-hppa.h.
2197 * inferior.h (PC_IN_CALL_DUMMY): Check for frame_address being
2198 valid (ie: != 0) before doing comparison against PC.
2199 * valops.c (call_function_by_hand): Adjust call to FIX_CALL_DUMMY
2200 to reflect new arguments.
2201 * config/pa/tm-hppa.h (POP_FRAME, PUSH_ARGUMENTS): Use new hppa_
2202 prefix for func name. (FIX_CALL_DUMMY): Move code into
2205 * testsuite/gdb.t16/gdbme.c, testsuite/gdb.t17/gdbme.c: Add calls
2206 to malloc() so that we can test GDB eval of dynamically created
2207 arrays (like char strings in `print "foo"').
2209 Fri Apr 23 01:28:14 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2211 * printcmd.c (print_address_symbolic): Search symtabs as well as the
2212 minimal symbols for a nearby symbol.
2214 Thu Apr 22 19:44:21 1993 John Gilmore (gnu@cacophony.cygnus.com)
2216 * coffread.c: Comment changes around minimal symbol recording.
2218 Thu Apr 22 16:24:36 1993 K. Richard Pixley (rich@rtl.cygnus.com)
2220 * command.c: comment changes only.
2222 * mips-tdep.c (heuristic_fence_post): new static variable.
2223 (heuristic_proc_start): use heuristic_fence_post, print better
2224 warnings, but only if not stop_soon_quietly.
2225 (_initialize_mips_tdep): add_set_cmd for heuristic-fence-post.
2227 Thu Apr 22 14:50:05 1993 Jim Kingdon (kingdon@cygnus.com)
2229 * symtab.h: Fix LOC_REF_ARG comment.
2231 Wed Apr 22 20:21:30 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2232 and Jim Kingdon (kingdon@cygnus.com)
2234 * stabsread.c (define_symbol): Combine a 'p', 'r' arg pair to a
2236 * config/sparc/tm-sparc.h (REG_STRUCT_HAS_ADDR): Revise comments.
2237 symfile.c (compare_symbols): Don't check first character; STRCMP
2240 * stabsread.c (define_symbol): Generate a LOC_REGPARM_ADDR for
2241 structures that are passed by address in a register.
2242 * symtab.h (enum address_class): Add LOC_REGPARM_ADDR.
2243 * findvar.c (read_var_value),
2244 printcmd.c (address_info, print_frame_args),
2245 stack.c (print_frame_arg_vars), symmisc.c (print_{,partial_}symbol),
2246 * symtab.c (lookup_block_symbol): Deal with it.
2248 Thu Apr 22 09:07:24 1993 Jim Kingdon (kingdon@cygnus.com)
2250 * objfiles.h (obj_section), objfiles.c (build_objfile_section_table):
2252 * objfiles.c (find_pc_section): Return a struct obj_section *.
2253 * sparc-tdep.c (in_solib_trampoline): Deal with find_pc_section return.
2254 * symfile.c (syms_from_objfile) [IBM6000_TARGET]:
2255 Don't use obj_section hack.
2256 * xcoffexec (vmap_symtab): Relocate obj_sections.
2257 * printcmd.c (containing_function_bounds): Use find_pc_section.
2259 * symtab.h: Clean up SYMBOL_VALUE comments.
2261 Wed Apr 21 14:29:57 1993 Jim Kingdon (kingdon@cygnus.com)
2263 * stack.c (print_frame_arg_vars), printcmd.c (print_frame_args):
2264 Expand comments about LOC_ARG/LOC_LOCAL pairs.
2266 * coffread.c (read_coff_symtab): Use rewind before fseek.
2268 Wed Apr 21 14:24:19 1993 Per Bothner (bothner@cygnus.com)
2270 * ch-exp.y: Removed unused structure_primitive_value and FIXME_23.
2271 * Makefile.in: Add $(YFLAGS) when using $(YACC).
2272 * Makefile.in: Remove message to expect conflicts and unused
2273 rules in ch-exp.y, since there no longer are any such.
2275 Wed Apr 21 13:27:50 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
2277 * stabs.texinfo: fixed bad xrefs (un-initialized statics)
2279 Tue Apr 20 08:55:11 1993 Jim Kingdon (kingdon@cygnus.com)
2281 * xcoffexec.c (xcoff_relocate_core): If no exec file, error()
2282 rather than dumping core.
2284 * Makefile.in: Add ${srcdir}/ to all source files.
2285 (alldeps.mak): Add "${srcdir}/" to files when generating alldeps.mak.
2286 (TAGS): Deal with srcdir and new config directory scheme.
2288 Makefile.in (NONSRC): Remove createtags.
2289 alldeps.mak: Updated.
2291 * rs6000-tdep.c: Delete unused function print_frame.
2293 * frame.h (struct frame_info): Doc fix for next_frame.
2294 New field signal_handler_caller.
2295 blockframe.c (create_new_frame, get_prev_frame_info),
2296 config/rs6000/tm-rs6000.h (INIT_EXTRA_FRAME_INFO): Set it (needs
2297 INIT_FRAME_PC_FIRST).
2298 stack.c (print_frame_info), rs6000-tdep.c (rs6000_frame_chain):
2301 Mon Apr 19 22:52:33 1993 Stu Grossman (grossman@cygnus.com)
2303 * irix4-nat.c (fetch_core_registers): Special version of this for
2304 Irix 4.x, which stores regs a bit differently from other /proc
2306 * procfs.c, core-svr4.c: Move fetch_core_registers from procfs.c
2307 to new file core-svr4.c.
2308 * config/i386/i386sol2.mh, config/i386/i386v4.mh, config/m68k/amix.mh,
2309 config/i386/ncr3000.mh, config/sparc/sun4sol2.mh: Add core-svr4.o
2311 * config/mips/irix4.mh: Add corelow.o to NATDEPFILES.
2313 Mon Apr 19 11:13:34 1993 Jim Kingdon (kingdon@cygnus.com)
2315 * i387-tdep.c: Remove unused #includes.
2317 * configure.in: Match i[34]86-*-sysv3.2 not i[34]86-*-sysv32.
2319 * config/i386/nm-i386v.h: Define NO_PTRACE_H.
2321 Sun Apr 18 10:39:35 1993 Jim Kingdon (kingdon@cygnus.com)
2323 * xcoffread.c: Nuke NO_DEFINE_SYMBOL code. There is no going back.
2325 * stabsread.c (define_symbol): 'R' is synonym for 'P', not 'r'.
2326 xcoffread.c (process_xcoff_symbol, case C_RPSYM):
2327 Don't muck with SYMBOL_CLASS.
2329 Fri Apr 16 17:38:33 1993 Stu Grossman (grossman@cygnus.com)
2331 * munch: Don't use head command. It doesn't exist everywhere.
2333 Fri Apr 16 15:07:57 1993 Fred Fish (fnf@cygnus.com)
2335 * inflow.c (new_tty): Remove spurious 'o' character at end
2338 Fri Apr 16 12:27:11 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2340 * mips-tdep.c (mips_skip_prologue): Always skip the typical prologue
2341 instructions and nothing more.
2342 * mipsread.c (add_line): Add comment why we have to combine line number
2343 entries for the same line number.
2345 Fri Apr 16 09:42:03 1993 Jim Kingdon (kingdon@cygnus.com)
2347 * symtab.{c,h}: Doc fixes (remove symseg references, last relevant
2350 Thu Apr 15 21:16:58 1993 Fred Fish (fnf@cygnus.com)
2352 * depend, alldeps.mak: Update, now that gcc -MM bug is fixed.
2354 Thu Apr 15 12:38:39 1993 Jim Kingdon (kingdon@cygnus.com)
2356 * source.c (select_source_symtab): Clean up comment. Also, if
2357 we have a current_source_symtab, and s is NULL, return without
2359 xcoffread.c (xcoff_symfile_read): Don't call select_source_symtab.
2360 breakpoint.c (breakpoint_re_set): Don't call select_source_symtab.
2362 Thu Apr 15 02:37:48 1993 John Gilmore (gnu@cacophony.cygnus.com)
2364 * dbxread.c (unknown_symchar_complaint): Add new complaint.
2365 * stabsread.h: Declare it.
2366 * partial-stab.h: Use it.
2368 * utils.c (malloc_botch): Don't forward-declare if NO_MMALLOC.
2370 Wed Apr 14 17:12:51 1993 Jim Kingdon (kingdon@cygnus.com)
2372 * stack.c (print_frame_info): Print specially if dummy frame.
2374 * breakpoint.c: Add comments regarding within_scope future direction.
2378 * xcoffread.c (record_include_{begin,end}): Change fatal to complain.
2380 Wed Apr 14 14:03:18 1993 Per Bothner (bothner@cygnus.com)
2382 * ch-exp.y: Fix thinko that broke parsing of FALSE.
2384 Wed Apr 14 12:49:29 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2386 * stabsread.c (read_member_functions): Initialize domain for stubbed
2387 member functions to avoid gdb core dumps when printing pointers
2388 to member functions.
2389 * cp-valprint.c (cp_print_class_method): Check for stubbed member
2392 Tue Apr 13 08:28:26 1993 Jim Kingdon (kingdon@cygnus.com)
2394 * expprint.c (print_subexp): If opcode not found in op_print_tab,
2395 stop with an error().
2396 eval.c (evaluate_subexp): Change error message.
2398 * objfiles.c (build_objfile_section_table): Cast return value
2399 from obstack_finish.
2401 Mon Apr 12 10:53:50 1993 Jim Kingdon (kingdon@cygnus.com)
2403 * config/rs6000/tm-rs6000.h, rs6000-tdep.c: Move FRAME_CHAIN
2404 to rs6000_frame_chain and deal with it if we're in a signal handler.
2405 (FRAME_SAVED_PC): Use rs6000_frame_chain.
2407 * breakpoint.c (within_scope): New function.
2408 (enable_breakpoint, watchpoint_check): Use it.
2410 * source.c (openp): Handle "exec-file ./ls" correctly.
2412 * breakpoint.c (breakpoint_1): Use wrap_here before "at".
2414 Sat Apr 10 01:32:43 1993 Per Bothner (bothner@rtl.cygnus.com)
2416 * ch-exp.y: Clean up lexing of identifiers and
2417 reserved words. (E.g. don't recognize FALSEXXX as the
2418 keyword FALSE followed by the identifier XXX.)
2419 Also, convert identifiers to lower case.
2421 Fri Apr 9 15:53:19 1993 Stu Grossman (grossman@cygnus.com)
2423 * remote-mips.c, remote-monitor.c, remote-st2000.c: Convert to
2424 new serial interface.
2426 Fri Apr 9 15:01:12 1993 Stu Grossman (grossman@cygnus.com)
2428 * remote.c (remote_open): Use SERIAL_OPEN instead of serial_open.
2429 (putpkt, getpkt): Use new return codes for SERIAL_READCHAR.
2430 * ser-go32.c: Return -1 on most failures, 0 on most successes,
2431 and use new return codes for go32_readchar().
2432 * ser-unix.c: Ditto. Also, move error handling up to caller for
2433 SERIAL_SETBAUDRATE().
2434 * serial.c (serial_open): Internal call, not SERIAL_OPEN to get
2435 to specific routine.
2436 (serial_close): New routine to wrap around device close routine.
2437 serial.h: Clean & document return values more clearly.
2439 Fri Apr 9 10:20:55 1993 Jim Kingdon (kingdon@cygnus.com)
2441 * rs6000-pinsn.c (print_operand): Deal with no operand instructions.
2443 * rs6000-pinsn.c (print_operand, case LI): Print condition register
2444 operand in decimal rather than wrong textual versions.
2446 * printcmd.c (_initialize_printcmd): Clean up docstring for "x"
2447 (mention 't', remove false thing about 'g' only good with 'f').
2449 * breakpoint.h: move "struct breakpoint" and friends to top of
2450 file so that bpstat_find_breakpoint prototype works.
2452 * solib.c (struct so_list): Add bfd field.
2453 (solib_map_sections): Leave bfd open and scratch_pathname allocated.
2454 Put the bfd in bfd field of the so_list.
2455 (clear_solib): Free bfd name and close_bfd on the bfd.
2457 Fri Apr 9 00:45:41 1993 Per Bothner (bothner@rtl.cygnus.com)
2459 * valarith.c (value_subscript): Add COERCE_REF.
2460 * ch-exp.y (operand_5): We can generalize the 2nd operand
2461 of a string repetition ot 'literal' without ambiguity.
2463 Thu Apr 8 10:15:10 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2465 * breakpoint.h (struct bpstat): Remove momentary field.
2466 Remove bpstat_momentary_breakpoint. This was always kludgy
2467 and is no longer used.
2469 * breakpoint.h: Add enum bpstat_what.
2470 breakpoint.h (struct bpstat), breakpoint.c (bpstat_stop_status):
2471 stop and print fields of bpstat now per-breakpoint, not just
2472 one for the whole chain.
2473 breakpoint.{c,h} (bpstat_what): New function.
2474 breakpoint.h: Remove bpstat_stop and bpstat_should_print.
2475 infrun.c: Replace switch (stop_bpstat->breakpoint_at->type)
2476 with call to bpstat_what.
2477 README: Remove watchpoint/breakpoint bug from known bugs.
2479 * breakpoint.h: Prototype bpstat_find_breakpoint.
2481 Thu Apr 8 16:01:21 1993 Fred Fish (fnf@cygnus.com)
2483 * symtab.c (find_methods, gdb_mangle_name): Note that functions
2485 * symtab.h (VTBL_FNADDR_OFFSET, OPNAME_PREFIX_P, VTBL_PREFIX_P,
2486 DESTRUCTOR_PREFIX_P): Note that macros are g++ specific.
2488 Thu Apr 8 12:45:32 1993 Ian Lance Taylor (ian@cygnus.com)
2490 * i960-pinsn.c (tabent): Copied struct definition from
2493 Thu Apr 8 10:34:37 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2495 * symtab.h (DESTRUCTOR_PREFIX_P): New macro to check if physname
2496 is a C++ destructor.
2497 * symtab.c (gdb_mangle_name): Use it.
2498 * symtab.c (find_methods): Do not add destructors to choice list
2500 * symtab.c (decode_line_1): Make breakpoints on destructors work
2503 Wed Apr 7 18:43:09 1993 Stu Grossman (grossman@cygnus.com)
2505 * ser-go32.c: Make it use serial port name.
2506 * go32-xdep.c: Put in def for strlwr, needed by dir.o in go32 libc.
2508 * infcmd.c (read_pc): Make sure that we read PC_REGNUM when not
2511 Wed Apr 7 15:52:11 1993 Stu Grossman (grossman@cygnus.com)
2513 * configure.in: Only configure sparclite subdir when target_cpu
2516 Wed Apr 7 10:11:22 1993 Jim Kingdon (kingdon@cygnus.com)
2518 * xcoffread.c (struct coff_symbol): Change c_sclass to unsigned char.
2519 Remove FIXME comment regarding this.
2521 * symfile.h: Change NULL->'\0' in comment (that wasn't a typo).
2523 * xcoffread.c (read_xcoff_symtab): Use E_SYMNMLEN.
2525 Tue Apr 6 22:30:58 1993 K. Richard Pixley (rich@cygnus.com)
2527 Add section table to objfile struct. Use it for find_pc_section.
2528 * objfiles.c (add_to_objfile_sections,
2529 build_objfile_section_table, find_pc_section): new functions.
2530 (allocate_objfile): build section table.
2531 * objfiles.h (struct obj_section): new structure.
2532 (struct objfile): add section table.
2533 (find_pc_section): new prototype.
2534 * solib.[ch] (find_pc_section_from_so_list): removed.
2535 * sparc-tdep.c: include objfiles.h for find_pc_section. include
2536 symfile.h for objfiles.h.
2537 (in_solib_trampoline): adjusted for new find_pc_section
2538 prototype. Removed BAD_RICH_HACK ifdefs.
2539 * symfile.c (syms_from_objfile): offset objfile sections.
2540 (find_pc_section): removed. Also removed BAD_RICH_HACK ifdefs.
2541 * symfile.h (find_pc_section): prototype removed. Also fixed
2542 comment typo NUL -> NULL.
2543 * target.[ch] (find_pc_section_from_targets): removed.
2544 * config/sparc/tm-sun4sol2.h (BAD_RICHH_HACK): removed.
2546 Tue Apr 6 21:41:13 1993 Stu Grossman (grossman@cygnus.com)
2548 * ser-go32.c: Format. (go32_open): Use proper return value.
2550 * configure.in: Undo conditional configdirs hack for sparclite.
2552 Tue Apr 6 17:07:37 1993 Jim Wilson (wilson@sphagnum.cygnus.com)
2554 * symtab.c (list_symbols): When call break_command, pass both
2555 filename and function name not just function name.
2557 Tue Apr 6 15:00:09 1993 Fred Fish (fnf@cygnus.com)
2559 (Changes and new files to make "none" a full fledged configuration)
2560 * config/none/{nm-none.h, tm-none.h, xm-none.h}: New files.
2561 Currently only tm-none.h has any meaningful contents.
2562 * config/none/none.mh (NAT_FILE): Use nm-none.h
2563 * config/none/none.mh (XM_FILE): Use xm-none.h
2564 * config/none/none.mt (TM_FILE): Use tm-none.h
2565 * Makefile.in (depend): Remove comment about parse errors in
2566 valops.c, it now parses correctly and generates a correct depend
2567 line. Remove line that touches xm.h, tm.h, and nm.h; they are
2568 now linked to config/none/{xm-none.h, tm-none.h, nm-none.h}.
2570 Tue Apr 6 09:54:29 1993 Jim Kingdon (kingdon@cygnus.com)
2572 * values.c (USE_STRUCT_RETURN): Only use gcc wierdness for gcc1.
2574 * xcoffread.c (read_xcoff_symtab): Deal correctly with symbols of
2575 exactly 8 characters.
2577 Tue Apr 6 10:31:26 1993 Stu Grossman (grossman@cygnus.com)
2579 * configure.in: Sparclite uses sparc config dir. Also has it's
2580 own tm- & .mt files now. Also add sparclite to configdirs.
2581 * go32-xdep.c: Dummy routines for sigsetmask & strlwr.
2582 * config/i386/go32.mh: Nullify def of TERMCAP.
2583 * config/i386/xm-go32.h: Get rid of redef of EIO.
2584 * config/sparc/{sparclite.mh tm-sparclite.h}: New sparclite
2585 specific configs. Very similar to sun4os4, but without solib.
2586 * sparclite/{Makefile.in configure.in}: First cut at making this
2589 Tue Apr 6 03:10:44 1993 Stu Grossman (grossman@cygnus.com)
2591 * ser-go32.c: First cut at adapting to new serial interface.
2593 Mon Apr 5 22:29:43 1993 Stu Grossman (grossman@cygnus.com)
2595 * Makefile.in (SFILES OBS): Add serial.[co] & ser-hardwire.[co].
2596 These implement a new serial line interface for talking to remote
2598 * configure.in: Link ser-hardwire.c to ser-unix.c for all hosts,
2599 EXCEPT go32, which gets ser-go32.c.
2600 * remote.c: Use new serial interface. More remote-xxx's to be
2602 * ser-bsd.c, ser-termios.c: Removed.
2603 * serial.c: New. Implements common operations for all serial
2605 * ser-unix.c: New. Unix specific serial operations for various
2606 flavors of Unix (Posix, SysV, BSD).
2607 * serial.h: Generic serial interface defs.
2608 * config/i386/go32.mh, config/i386/i386bsd.h,
2609 config/m68k/apollo68b.mh, config/sparc/sun4os4.mh: Remove
2610 ser-bsd.o from XDEPFILES. All the magic is now handled in
2613 Mon Apr 5 20:48:54 1993 Stu Grossman (grossman@cygnus.com)
2615 * config/h8500/tm-h8500.h: Clean up brain damage found by GCC.
2617 Fri Apr 2 08:23:14 1993 Jim Kingdon (kingdon@cygnus.com)
2619 * xcoffread.c (xcoff_symfile_offsets): Use 0 not addr for offsets.
2621 * rs6000-tdep.c (frameless_function_invocation): Don't even think
2622 about framelessness except on the innermost frame.
2624 * xcoffexec.c: Call fatal() not abort().
2626 * stabsread.c (patch_block_stabs): If stab & no symbol, make
2627 a LOC_OPTIMIZED_OUT symbol.
2628 symtab.h (enum address_class): Add LOC_OPTIMIZED_OUT.
2629 findvar.c (read_var_value), printcmd.c (address_info),
2630 symmisc.c (print_{,partial_}symbol), c-exp.y (variable),
2631 m2-exp.y (yylex): Deal with it.
2632 ch-exp.y (yylex): Deal with it.
2634 Thu Apr 1 18:43:02 1993 Stu Grossman (grossman@cygnus.com)
2636 * findvar.c (value_from_register): H8500 specific, check to see
2637 if we are looking at short pointer. If so, skip crock.
2638 * h8500-tdep.c (h8500_frame_chain): Mask down value from
2639 read_memory_integer() to avoid getting messed up by sign extension.
2641 Thu Apr 1 16:44:41 1993 K. Richard Pixley (rich@rtl.cygnus.com)
2643 * sparc-tdep.c (in_solib_trampoline), symfile.c (find_pc_section):
2644 ifdef protect using BAD_RICH_HACK. This should be removed soon.
2645 * config/sparc/tm-sun4sol2.h (BAD_RICH_HACK): define.
2647 Thu Apr 1 09:01:38 1993 Jim Kingdon (kingdon@cygnus.com)
2649 * i960-pinsn.c, a29k-pinsn.c: Much abridged, just use libopcodes.a.
2651 * core.c (dis_asm_print_address): New function.
2653 * core.c (dis_asm_read_memory): Reinstate 4th arg. The prototype
2656 Thu Apr 1 09:34:43 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2658 * breakpoint.c (bpstat_print, bpstat_stop_status): Change to walk the
2659 entire breakpoint chain and print only the first entry that needs to
2660 be printed and needs to be stopped for. Fixes problems with printing
2661 of multiple breakpoints with different conditions.
2662 * breakpoint.c (print_it_done): Renamed from print_it_noop as it
2663 effectively stops printing of the breakpoint chain.
2664 * breakpoint.c (print_it_noop): New routine to print nothing
2665 for this breakpoint entry and dont stop printing.
2666 * breakpoint.c (breakpoint_re_set_one): mention the reevaluated
2667 watchpoint only if it is enabled.
2668 * mipsread.c (parse_procedure): Correct incorrect setjmp procedure
2669 descriptor from the library to make backtraces through setjmp work.
2670 * mipsread.c (fixup_sigtramp): Correct pcreg and fregoffset for
2672 * mips-tdep.c (read_next_frame_reg): Provide correct values for
2673 all registers saved within sigtramp, cleanup.
2675 Wed Mar 31 12:52:12 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2677 * sparc-pinsn.c: Much abridged, just calls version in libopcodes.a.
2679 Wed Mar 31 21:23:41 1993 K. Richard Pixley (rich@rtl.cygnus.com)
2681 * core.c (dis_asm_read_memory): drop fourth arg which conflicts
2682 with prototype in ../include/dis-asm.h.
2684 Wed Mar 31 12:52:12 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2686 * core.c (dis_asm_{read_memory,memory_error}): New functions.
2687 m68k-pinsn.c, h8500-tdep.c, i386-pinsn.c, mips-pinsn.c, z8k-tdep.c:
2688 Use read_memory_func interface to disassembler.
2690 Tue Mar 30 15:46:14 1993 K. Richard Pixley (rich@rtl.cygnus.com)
2692 Teach sparc solaris to next over shared library functions.
2693 * solib.[hc] (find_pc_section_from_so_list): new function and
2695 * sparc-tdep.c (in_solib_trampoline): new function.
2696 * symfile.[hc] (find_pc_section): new function and prototypes.
2697 * target.[hc] (find_pc_section_from_targets): new function and
2699 * config/sparc/tm-sun4sol2.h (IN_SOLIB_TRAMPOLINE): redefine to
2700 in_solib_trampoline.
2702 Tue Mar 30 08:06:24 1993 Jim Kingdon (kingdon@cygnus.com)
2704 * infrun.c (wait_for_inferior): Revise comment.
2706 * command.c (do_setshow_command): Use %u with var_{u,z}integer.
2708 * command.{c,h}: New var_type var_integer.
2709 main.c: Use it for history_size.
2711 * rs6000-tdep.c, xcoffexec.c, config/rs6000/xm-rs6000.h, breakpoint.c:
2712 Lint and byte-order fixups.
2714 * breakpoint.c (print_it_normal): Return 0 after hitting watchpoint.
2716 * breakpoint.h (bpstat): New field print_it.
2717 breakpoint.c (bpstat_print): Use it.
2718 (print_it_normal): New function (from old bpstat_print code).
2719 (bpstat_{alloc,stop_status}): Set print_it field.
2721 * breakpoint.c (bpstat_stop_status): Use catch_errors when
2722 evaluating watchpoint condition, via new function watchpoint_check.
2723 Also stop if watchpoint disabled due to leaving its block.
2725 * findvar.c [REG_STRUCT_HAS_ADDR]: Add comment.
2727 Tue Mar 30 00:14:38 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2729 * mips-pinsn.c: Add missing include of dis-asm.h.
2731 Mon Mar 29 15:03:25 1993 Fred Fish (fnf@cygnus.com)
2733 * Makefile.in (clean, distclean, realclean): Recursively apply
2734 to subdirs first, rather than last. This avoids, for example,
2735 Makefile being removed in a parent directory before the recursive
2738 * alldeps.mak, depend: Update for below changes.
2740 * config/m68k/tm-m68k.h: Renamed from config/m68k/tm-68k.h.
2741 * m68k/{tm-3b1.h, tm-altos.h, tm-amix.h, tm-es1800.h,
2742 tm-hp300bsd.h, tm-hp300hpux.h, tm-isi.h, tm-news.h, tm-os68k.h,
2743 tm-st2000.h, tm-sun2.h, tm-sun3.h, tm-vx68.h}: Include tm-m68k.h
2744 instead of tm-68k.h.
2745 * Makefile.in (HFILES): tm-68k.h renamed to tm-m68k.h.
2746 * README, a29k-pinsn.c, m68k-pinsn.c, m68k-stub.c, remote-vx.c,
2747 m68k/{altos.mh, altos.mt, apollo68b.mh, nm-apollo68b.h,
2748 nm-hp300bsd.h, config/m68k/xm-apollo68b.h}: Map '68k' to 'm68k'.
2749 * a29k/tm-a29k.h, doc/gdbint.texinfo: Account for renaming of
2750 tm-68k.h to tm-m68k.h.
2751 * m68k/m68k-fp.mt (TM_FILE): tm-68k-fp.h renamed to tm-m68k-fp.h.
2752 * m68k/m68k-nofp.mt (TM_FILE): tm-68k-nofp.h renamed to
2755 * config/a29k/tm-a29k.h: Renamed from config/a29k/tm-29k.h.
2756 * a29k-pinsn.c: Renamed from am29k-pinsn.c.
2757 * a29k-tdep.c: Renamed from am29k-tdep.c.
2758 * remote-eb.c, config/a29k/tm-ultra3.h: Include renamed tm-a29k.h.
2759 * remote-monitor.c, remote-st2000.c, config/a29k/{nm-ultra3.h,
2760 tm-a29k.h, xm-ultra3.h}, config/romp/rtbsd.mh, doc/gdbinv-s.texi,
2761 testsuite/gdb.t15/funcargs.exp, testsuite/gdb.t17/callfuncs.exp:
2762 Map '29k' to 'a29k'.
2763 * config/a29k/{a29k-kern.mt, a29k-udi.mt, a29k.mt, ultra3.mt}
2764 (TDEPFILES): Use renamed a29k-pinsn.o and a29k-tdep.o.
2765 * config/a29k/{a29k-udi.mt, a29k.mt} (TM_FILE): Use renamed
2767 * config/a29k/a29k-udi.mt (MT_CFLAGS): Remove TARGET_AM29K
2768 define that does not appear anywhere else in the gdb source tree.
2769 * doc/gdbinit.texinfo: Document renaming of tm-29k.h to tm-a29k.h.
2771 Mon Mar 29 13:55:29 1993 Jim Kingdon (kingdon@cygnus.com)
2773 * breakpoint.c: Add comments regarding breakpoint_re_set.
2775 * xcoffread.c (sort_syms, compare_symbols): Remove.
2776 (xcoff_symfile_read): Use sort_all_symtab_syms from symfile.c
2777 not our own sort_syms (it is identical).
2779 * xcoffread.c: Nuke NAMES_HAVE_DOT define (not used).
2781 Sun Mar 28 11:24:37 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2783 * breakpoint.c (breakpoint_re_set_one): Fix storage leak.
2784 * breakpoint.c (enable_breakpoint): Don't enable watchpoint if it
2786 * exec.c (exec_close): Fix storage leak.
2787 * exec.c (exec_file_command): Make sure that bfd doesn't realign the
2788 output sections when patching an executable.
2789 * mips-nat.c (store_inferior_registers): Use REGISTER_PTRACE_ADDR
2790 when writing all registers.
2791 * mips-tdep.c (mips_push_dummy_frame): Save floating point registers
2792 at the right offset in the dummy frame.
2793 * mipsread.c (psymtab_to_symtab_1): Do not complain for stProc,
2794 stStaticProc and stEnd symbols as they are generated by gcc-2.x.
2795 * mipsread.c (mipscoff_new_init): Initialize stabsread and buildsym.
2797 Fri Mar 26 15:25:05 1993 John Gilmore (gnu@cygnus.com)
2799 * Makefile.in (TARFILES): Avoid trailing backslash.
2801 Fri Mar 26 11:29:30 1993 Jim Kingdon (kingdon@cygnus.com)
2803 * breakpoint.{c,h}: Add exp_string to struct breakpoint and use
2804 it in breakpoint_re_set.
2805 * breakpoint.c (watch_command, enable_breakpoint): Fetch lazy values.
2807 * rs6000-tdep.c (single_step): Misc cleanups (CORE_ADDR not int,
2808 don't use sizeof(int) for target stuff, etc).
2810 Thu Mar 25 15:03:53 1993 Fred Fish (fnf@cygnus.com)
2812 * alldeps.mak, configure.in, i860-break.h, i860-opcode.h,
2813 i860-pinsn.c, i860-tdep.c, config/i860/*: Remove incomplete i860
2814 support that can't be integrated anyway due to lack of clear
2817 Thu Mar 25 12:26:50 1993 Stu Grossman (grossman@cygnus.com)
2819 * findvar.c (read_register, write_register): Make these capable
2820 of reading/writing registers that are shorter than REGISTER_TYPE.
2821 * (value_from_register): Install H8500 specific code to return
2822 proper value when register is being used as a pointer.
2823 * h8500-tdep.c: Remove extra defines of NUM_REGS.
2824 (h8500_skip_prologue): Use correct lengths for LINK instructions.
2825 (FRAME_CHAIN): Change name to h8500_frame_chain. Rewrite code to
2826 chain frames properly by combining frame pointer with T reg.
2827 (init_extra_frame_info): Delete. It's now a macro.
2828 (frame_args_address): Don't add PTR_SIZE. Stack args are already
2829 offset by the correct amount off of the frame pointer.
2830 (register_byte): Delete. It's now a macro.
2831 (register_raw_size, register_virtual_size): Delete. Replaced by
2832 common routine h8500_register_size, cuz there's no difference
2833 between the raw & virtual sizes on this machine.
2834 (register_convert_to_raw, register_convert_to_virtual): Delete,
2835 cuz there's no difference between the raw & virtual forms.
2836 Replaced by memcpy in tm file.
2837 (register_virtual_type): Rename to h8500_register_virtual_type.
2838 Get rid of pointer pseudo-regs, use _REGNUM with all reg names.
2839 (_initialize_h8500_tdep): Get rid of crock to ensure that GDB &
2840 emulator have same reg offsets. This is all handled in the
2842 (h8500_trapped_internalvar): New routine to detect references to
2843 convenience vars acting as pointer pseudo-regs.
2844 (h8500_value_trapped_internalvar): Conjure up value of pointer
2846 (h8500_set_trapped_internalvar): Convert set value in real
2847 register references.
2848 infcmd.c (read_pc, write_pc): Add h8500 specific code to handle
2849 code segment register.
2850 infrun.c (proceed): Simplify. Call write_pc instead of doing it
2852 (wait_for_inferior): Add h8500 specific code to add stack segment
2853 when reading SP register.
2854 remote-sim.c (fetch_register): Spacing.
2855 tm-h8500.h: #define GDB_TARGET_IS_H8500 to make it easier to
2856 detect cruft. Redo all register manipulation stuff. Get rid of
2857 pointer pseudo-regs. (INIT_EXTRA_FRAME_INFO): Adds stack segment
2858 to frame pointer. (IS_TRAPPED_INTERNALVAL,
2859 VALUE_OF_TRAPPED_INTERNALVAR, SET_TRAPPED_INTERNALVAR): Use these
2860 to create internal vars for pointer pseudo-regs.
2862 Thu Mar 25 10:10:28 1993 Fred Fish (fnf@cygnus.com)
2864 * Makefile.in: Numerous small changes to macro definitions
2865 and rules for building gdb distribution tree. Many macros
2866 eliminated or merged, and rules simplified.
2867 * alldeps.mak: Update.
2870 Wed Mar 24 13:52:29 1993 david d `zoo' zuhn (zoo at poseidon.cygnus.com)
2872 * Makefile.in: recurse through SUBDIRS for dvi target too
2874 Wed Mar 24 08:48:30 1993 Jim Kingdon (kingdon@cygnus.com)
2876 * Clean up xcoff relocation.
2877 objfiles.h (struct objfiles): Add section_offsets, num_sections.
2878 symfile.c (syms_from_objfile), xcoffread.c (xcoff_symfile_offsets):
2880 symtab.h (struct general_symbol_info): Add section field.
2881 minsyms.c (prim_record_minimal_symbol{,_and_info}): Set it.
2882 xcoffread.c: Set section for symbols and msymbols.
2883 (struct symtab): Add block_line_section field.
2884 buildsym.c (end_symtab): Set it.
2885 (end_symtab and callers): Add section parameter.
2886 objfiles.c (objfile_relocate): New funciton.
2887 xcoffexec.c (vmap_symtab): Use it.
2888 xcoffsolib.h (struct vmap): Remove unused fields.
2889 config/rs6000/tm-rs6000.h, stack.c, xcoffexec.c: Remove
2890 CORE_NEEDS_RELOCATION, symtab_relocated.
2891 config/rs6000/tm-rs6000.h: Remove use of loadinfotext.
2892 rs6000-tdep.c: Make loadinfotext static.
2893 breakpoint.c (fixup_breakpoints): Doc fix.
2894 symtab.h (struct symtab), config/rs6000/tm-rs6000.h, buildsym.c
2895 (end_symtab): primary field replaces nonreloc.
2897 Tue Mar 23 00:10:53 1993 John Gilmore (gnu@cygnus.com)
2899 * symtab.h (struct linetable_entry): Remove confusing comment.
2901 Tue Mar 23 00:01:23 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
2903 * Makefile.in: add installcheck target
2905 Mon Mar 22 16:17:58 1993 Fred Fish (fnf@cygnus.com)
2907 * config/{a29k, arm, convex, gould, h8300, i386, i860, i960, m68k,
2908 m88k, mips, none, ns32k, pa, pyr, romp, rs6000, sparc, tahoe, vax,
2909 z8k}: New directories to hold cpu specific configuration files.
2910 Naming follows gcc convention.
2911 * config/{*.mt, *.mh}: All target and host makefile fragment
2912 config files moved to an appropriate config/<cpu> subdirectory.
2913 * nm-*, xm-*, tm-*: All native, host, and target files, which
2914 get linked to nm.h, xm.h, and tm.h respectively by configure,
2915 moved to appropriate config/<cpu> subdirectory.
2916 * nm-sysv4.h, xm-sysv4.h, tm-sysv4.h, tm-sunos.h, nm-trash.h:
2917 Native, host, and target files that are common across more than
2918 one cpu architecture and included by one of the configured
2919 native, host, or target files, get moved to config directory.
2920 * Makefile.in (INCLUDE_CFLAGS): Add -I${srcdir}/config to
2921 pick up native, host, or target include files moved to one of
2922 the config subdirectories, and that are included by other files.
2923 * Makefile.in (alldeps.mak): Modify to account for new config
2924 directory structure.
2925 * alldeps.mak, depend: Update for new config directory structure.
2926 * config/*/[ntx]m-*.h: Modify all files that include other
2927 [ntx]m-*.h files to use path relative to gdb/config. I.E.
2928 "a29k/tm-ultra3.h" includes "a29k/tm-29k.h" rather than just
2930 * remote-eb.c (tm-29k.h): Include a29k/tm-29k.h.
2931 * mipsread.c (tm-mips.h): Include mips/tm-mips.h.
2932 * i860-pinsn.c (tm-i860.h): Include i860/tm-i860.h.
2933 * configure.in: Default gdb_host_cpu to host_cpu, and remap
2934 the ones where the default is not unique or different than the
2935 config subdirectory name. Similarly, handle gdb_target_cpu.
2936 Modify configure.in as appropriate to make use of gdb_host_cpu
2937 and gdb_target_cpu to find makefile fragments and make links.
2939 Mon Mar 22 12:36:24 1993 Ian Lance Taylor (ian@cygnus.com)
2941 * mipsread.c (compare_blocks): Sort blocks with the same start
2942 address by decreasing ending address.
2944 Mon Mar 22 20:36:04 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2946 * mipsread.c (parse_procedure): Save cur_fdr accross call to
2947 lookup_symbol as it might get clobbered by the call.
2949 * mipsread.c (parse_partial_symbols): Use ADD_PSYMBOL_ADDR_TO_LIST.
2950 The previous code did not initialize the language field for the psymtab
2953 Sat Mar 20 00:33:39 1993 John Gilmore (gnu@cygnus.com)
2955 * c-exp.y (parse_number): Avoid shift warning.
2956 * serial.h (struct ttystate): Declare empty one on DOS.
2958 Fri Mar 19 12:59:50 1993 Stu Grossman (grossman@cygnus.com)
2960 * xm-sun4os4.h: Return type of free() should be void, not int.
2962 * vx-share/vxWorks.h: Remove #def of NULL.
2964 Fri Mar 19 11:28:18 1993 Jim Kingdon (kingdon@cygnus.com)
2966 * tm-rs6000.h: Nuke no-op STAB_REG_TO_REGNUM.
2968 Fri Mar 19 07:40:09 1993 Steve Chamberlain (sac@cygnus.com)
2970 * z8k-tdep.c (print_insn): Include the new dis-asm header file.
2972 Thu Mar 18 14:26:57 1993 Per Bothner (bothner@rtl.cygnus.com)
2974 * ieee-float.c: Moved to ../libiberty.
2975 * ieee-float.h: Moved to ../include.
2976 * Makefile.in: Update accordingly.
2977 * i386-pinsn.c (print_insn), m68k-pinsn.c (print_insn):
2978 Convert to stubs that call disassemblers in ../opcodes/*-dis.c.
2979 * m68k-tdep.c: Removed definition of ext_format ext_format_68881;
2980 it is now in ../opcodes/m68881-ext.c.
2981 * mips-tdep.c (mips_skip_prologue): Try to skip more of the
2982 prologue (some callers _do_ care).
2983 * mips-pinsn.c (print_insn), z8k-tdep.c (print_insn): Convert to
2984 new interface of ../opcodes/*-dis.c.
2985 * ch-exp.y: Add #include <ctype.h>.
2987 Thu Mar 18 11:57:49 1993 Jim Kingdon (kingdon@cygnus.com)
2989 * xcoffexec.c (exec_close): Don't close exec_bfd twice.
2991 * xcoffread.c (enter_line_range): endaddr is exclusive, not inclusive.
2993 Wed Mar 17 09:46:31 1993 Jim Kingdon (kingdon@cygnus.com)
2995 * xcoffread.c (arrange_linetable): Use x{m,re}alloc not {m,re}alloc.
2997 Wed Mar 17 11:28:11 1993 Steve Chamberlain (sac@thepub.cygnus.com)
2999 * z8k-tdep.c (extract_return_value, write_return_value,
3000 store_struct_return): New functions from macros in tm-z8k.h.
3002 Wed Mar 17 11:23:06 1993 Fred Fish (fnf@cygnus.com)
3004 * valops.c (value_arg_coerce): Apply temporary patch to
3005 fix problem with coercion of array and function types when
3006 passed as arguments to C functions, pending a more complete
3007 review of when and how coercion should be done, depending
3008 upon context and language.
3010 Wed Mar 17 09:46:31 1993 Jim Kingdon (kingdon@cygnus.com)
3012 * xcoffread.c (MIN_TBTABSIZ): Change to 12.
3014 * xcoffread.c (xcoff_symfile_read): Only read stringtab and
3015 debugsec if there are a non-zero number of symbols.
3017 Tue Mar 16 18:08:45 1993 John Gilmore (gnu@cygnus.com)
3019 * command.c (show_user): Avoid fprintf_filtered botch (AGAIN!).
3021 Tue Mar 16 15:18:17 1993 Jim Kingdon (kingdon@cygnus.com)
3023 * xcoffexec.c (add_vmap): Wrap symbol read in catch_errors.
3025 * xcoffread.c (read_symbol_lineno): Look to end of symbols for .bf,
3026 not just 50 symbols.
3027 (symtbl_num_syms): New variable.
3028 (read_xcoff_symtab): Set it.
3029 (read_symbol_nvalue): Check for bad symno.
3030 (read_symbol_{lineno,nvalue}, callers): Don't pass symtable; it's
3033 Tue Mar 16 10:09:05 1993 Stu Grossman (grossman@cygnus.com)
3035 * config/rs6000.mh: Get rid of -Dfd_set=int crock.
3036 This is defined in defs.h if necessary.
3037 * vx-share/vxWorks.h: Remove #defs of min and max.
3038 * vx-share/xdr_ld.c, vx-share/xdr_ptrace.c,
3039 vx-share/xdr_rdb.c: include defs.h.
3041 Fri Mar 12 09:33:23 1993 Jim Kingdon (kingdon@cygnus.com)
3043 * xcoffread.c (retrieve_tracebackinfo): Move assignment out
3046 * xcoffread.c (enter_line_range): complain() on bad endoffset.
3047 xcoffread.c: Doc fixes.
3049 Tue Mar 9 09:56:12 1993 Jim Kingdon (kingdon@cygnus.com)
3051 * tm-rs6000.h (CORE_NEEDS_RELOCATION): Just call xcoff_relocate_core.
3052 xcoffexec.c (xcoff_relocate_core): New function.
3053 (text_adjustment): Removed.
3054 (add_vmap): Return the vmap.
3055 rs6000-tdep.c (add_text_to_loadinfo): No longer static.
3057 Fri Mar 5 05:22:46 1993 Jim Kingdon (kingdon@cygnus.com)
3059 * xcoffsolib.h: Add objfile member to struct vmap.
3060 xcoff{exec,solib}.c: Use it, not lookup_objfile_bfd.
3061 xcoffexec.c (add_vmap): Allocate objfiles here.
3063 Sun Mar 14 02:54:15 1993 John Gilmore (gnu@cygnus.com)
3065 Support 68000 series without floating point.
3067 * configure.in (m68000-*-{aout,elf,coff}): New configs.
3068 * tm-68k-nofp.h: New file, lacks 68881 support.
3069 * config/m68k-nofp.mt: New file.
3071 Sun Mar 14 02:30:08 1993 John Gilmore (gnu@cygnus.com)
3073 Remove a few remaining underscore/no-underscore remnants from
3076 * config/{m68k-un.mt, sparc-un.mt}: Remove.
3077 * config/m68k-noun.mt: Rename to m68k-fp.mt.
3078 * config/sparc-noun.mt: Rename to sparc-em.mt.
3079 * tm-68k-noun.h, tm-spc-noun.h: Remove.
3080 * tm-68k-un.h: Rename to tm-68k-fp.h.
3081 * tm-spc-un.h: Rename to tm-spc-em.h.
3082 * tm-sun4sol2.h: Cleanup.
3083 * configure.in (m68k-*, sparc-* targets): Corresponding changes.
3085 Sat Mar 13 14:58:22 1993 John Gilmore (gnu@cygnus.com)
3087 * symmisc.c (std_in, std_out, std_err): Move initializations
3088 to runtime code, in case they aren't constant.
3090 Fri Mar 12 16:23:54 1993 K. Richard Pixley (rich@cygnus.com)
3092 * symtab.c (find_pc_symtab): some object file formats, notably
3093 mips, have holes in the address ranges of symtabs. Change
3094 this algorithm from first hit to tightest fit.
3096 * mips-tdep.c (heuristic_proc_start): if we walk the pc into the
3097 fence post without finding the enclosing function, then print a
3100 Thu Mar 11 09:33:01 1993 Fred Fish (fnf@cygnus.com)
3102 * utils.c (fputs_demangled, fprint_symbol): Remove.
3103 * utils.c (fprintf_symbol_filtered): New function which combines
3104 the functionality of fputs_demangled and fprint_symbol. Uses a
3105 caller provided language parameter to select the appropriate
3106 demangler, and caller provided args to pass to the demangler.
3107 * defs.h (enum language): Move further up in file so enum can
3108 be used in prototypes.
3109 * defs.h (fputs_demangled, fprint_symbol): Remove prototypes.
3110 * defs.h (fprintf_symbol_filtered): Add prototype.
3111 * c-typeprint.c (cp_type_print_method_args): Replace calls to
3112 fputs_demangled with call to fprintf_symbol_filtered.
3113 * cp-valprint.c (demangle.h): Include
3114 * cp-valprint.c (cp_print_value_fields): Replace calls to
3115 fprint_symbol with calls to fprintf_symbol_filtered.
3116 * printcmd.c (print_frame_args): Replace call to fprint_symbol
3117 with call to fprintf_symbol_filtered.
3118 * stack.c (print_frame_info): Remove obsolete code so we don't
3119 have to update fputs_demangled usage in it.
3120 * stack.c (print_frame_info, frame_info): Add language variable
3121 to pass to fprintf_symbol_demangled and initialize it from the
3122 symbol's language. Replace calls to fputs_demangled with calls
3123 to fprintf_symbol_filtered.
3124 * symtab.c (find_methods): Replace call to fputs_demangled with
3125 call to fprintf_symbol_filtered.
3126 * ch-valprint.c (demangle.h): Include.
3127 * ch-valprint.c (chill_print_value_fields): Replace call to
3128 fprint_symbol with call to new fprintf_symbol_filtered.
3130 Wed Mar 10 17:37:11 1993 Fred Fish (fnf@cygnus.com)
3132 * Makefile.in (VERSION): Bump version to 4.8.2.
3134 * main.c (source_command): Require an explicit pathname of file
3135 to source, since previous behavior of defaulting to gdb init file
3136 was troublesome and undocumented.
3137 * printcmd.c (disassemble_command): Add missing '{}' pair to
3138 else with two statements. Bug reported by Stephane Tsacas
3140 * symtab.c (find_pc_line): Don't complain about zero length or
3141 negative length line numbers for the moment, since we may not own
3142 the terminal when called, such as when single stepping. (FIXME)
3143 * language.h (CAST_IS_CONVERSION): True if current language is
3144 C++ as well as C. Fix from Peter Schauer.
3145 * environ.c (get_in_environ, set_in_environ, unset_in_environ):
3146 Use STREQN macro rather than bare '!strncmp()'.
3147 * environ.c (unset_in_environ): Avoid use of memcpy on
3148 overlapping memory regions, as suggested by Paul Eggert
3149 <eggert@twinsun.com>.
3150 * c-exp.y (%union struct): Remove unused ulval as suggested
3151 by Paul Eggert <eggert@twinsun.com>.
3153 Mon Mar 8 19:03:06 1993 Fred Fish (fnf@cygnus.com)
3155 * main.c (gdbinit): Make static.
3156 * main.c (inhibit_gdbinit): Move to file scope.
3157 * main.c (main): Remove local inhibit_gdbinit.
3158 * main.c (source_command): Don't source '.gdbinit' file by
3159 default if gdb has been told to ignore it.
3161 Sun Mar 7 21:58:53 1993 Ian Lance Taylor (ian@cygnus.com)
3163 * Makefile.in (MAKEOVERRIDES): Define to be empty for GNU Make
3166 Fri Mar 5 17:39:45 1993 John Gilmore (gnu@cacophony.cygnus.com)
3168 * printcmd.c (print_address_symbolic): Only print if offset
3169 is shorter than max_symbolic_offset.
3170 (initialize_printcmd): `set print max-symbolic-offset'.
3172 * am29k-tdep.c (TAGWORD_ZERO_MASK): New #define.
3173 (examine_tag): Use it.
3174 (read_register_stack): Only look in the local registers for a
3175 memory address if it's between rfb and rsp; go to memory otherwise.
3176 (initialize_29k): Fix call_scratch_address doc. Remove reginv_com.
3177 (reginv_com): Remove ancient kludge command.
3179 Fri Mar 5 17:16:26 1993 K. Richard Pixley (rich@rtl.cygnus.com)
3181 * tm-irix3.h (ZERO_REGNUM): copy this macro from tm-mips.h so that
3182 irix4 will again compile.
3184 * tm-mips.h (GDB_TARGET_IS_MIPS): no longer used, now removed.
3186 * configure.in: accept mips-sgi-irix4* for irix4.
3188 Fri Mar 5 07:49:48 1993 Steve Chamberlain (sac@lisa.cygnus.com)
3190 * z8k-tdep.c (print_register_hook): Lint.
3192 Thu Mar 4 17:42:03 1993 John Gilmore (gnu@cygnus.com)
3194 Lint fixes from Paul Eggert (eggert@twinsun.com):
3196 * command.c (do_setshow_command): var_uintegers are unsigned.
3197 * sparc-tdep.c (save_insn_opcodes, restore_insn_opcodes):
3198 unsigned, since they use hex values with the high bit set.
3200 Thu Mar 4 08:22:55 1993 Fred Fish (fnf@cygnus.com)
3202 Fixes submitted by Karl Berry (karl@nermal.hq.ileaf.com):
3203 * m88k-pinsn.c (sprint_address): Use SYMBOL_NAME macro to
3205 * m88k-nat-c (SXIP_OFFSET, SNIP_OFFSET, SFIP_OFFSET): Enclose
3206 macro definitions in parenthesis.
3208 * dbxread.c (dbx_symfile_init): Catch the case where there is
3209 no string table, but the only way we find out is by reading zero
3212 Wed Mar 3 15:51:28 1993 Fred Fish (fnf@cygnus.com)
3214 * dbxread.c (dbx_symfile_init): Make size of the string table
3215 size field a define (DBX_STRINGTAB_SIZE_SIZE). Ensure that the
3216 offset to the string table is nonzero and handle the nonexistant
3217 string table case, should it occur. Ensure that the string table
3218 size read from the file is reasonable, with a minimum lower bound
3219 of DBX_STRINGTAB_SIZE_SIZE instead of zero.
3221 Wed Mar 3 07:23:03 1993 Ian Lance Taylor (ian@cygnus.com)
3223 * Makefile.in: Changes to build testsuite correctly.
3224 (FLAGS_TO_PASS): Added CXX and CXXFLAGS.
3225 (CC_FOR_TARGET, CXX, CXX_FOR_TARGET): New variables.
3226 (TARGET_FLAGS_TO_PASS): New variable.
3227 (SUBDIRS): Added testsuite.
3228 (all): Build testsuite using TARGET_FLAGS_TO_PASS, so that
3229 testsuite is compiled with CC_FOR_TARGET rather than CC.
3231 Tue Mar 2 17:57:56 1993 Fred Fish (fnf@cygnus.com)
3233 * dbxread.c (dbx_symfile_init): Fix for nonexistant string table,
3234 reported by mycroft@gnu.ai.mit.edu.
3236 (Ultrix 2.2 support from Michael Rendell <michael@mercury.cs.mun.ca>)
3237 * configure.in (vax-*-ultrix2*): New triplet.
3238 * config/vaxult2.mh: New file.
3239 * xm-vaxult2.h: New file.
3241 * c-exp.y (parse_number): Change high_bit to unsigned.
3242 * demangle.c: Change all references to cfront to ARM, since the
3243 actual algorithm is the one specified in the Annotated Reference
3244 Manual. This was confusing users into thinking that full cfront
3245 support was implemented.
3246 * dwarfread.c (CFRONT_PRODUCER): Remove, was never really used.
3247 * eval.c (evaluate_subexp): For STRUCTOP_PTR pass the arg type
3248 directly to lookup_struct_elt_type, which will do the
3249 dereferencing itself.
3250 * gdbtypes.c (lookup_struct_elt_type): Expand comments. Fix
3251 NULL dereferencing bug for unnamed structs, comment out
3254 Mon Mar 1 17:54:41 1993 John Gilmore (gnu@cygnus.com)
3256 * coffread.c (process_coff_symbol): Change PCC argument correction
3257 so that it only happens on big-endian targets; so that it only
3258 happens if the short or char argument is aligned on an int
3259 boundary; and so that it changes the location, rather than the
3260 type, of the argument. These changes tend to parallel similar
3261 (old) changes in stabsread.c.
3263 * coffread.c (coff_read_enum_type): Use the specified size for
3264 enums, don't assume that they are int-sized.
3266 * c-valprint.c (c_val_print): Don't assume enums are the same as
3269 * coredep.c: Handle NO_PTRACE_H in coredep.c. Fix by Michael
3270 Rendell, <michael@mercury.cs.mun.ca>.
3272 Mon Mar 1 09:25:57 1993 Fred Fish (fnf@cygnus.com)
3274 * language.h (local_decimal_format_custom): Add prototype.
3275 * language.c (local_decimal_format_custom): Add function, bug
3276 reported by Robert R. Henry (rrh@tera.com).
3278 Fri Feb 26 18:33:18 1993 John Gilmore (gnu@cacophony.cygnus.com)
3280 * xcoffexec.c (vmap_ldinfo): Fix "/" for '/' typo, reported
3281 by Josef Leherbauer, joe@takeFive.co.at.
3283 Wed Feb 24 19:17:11 1993 John Gilmore (gnu@cacophony.cygnus.com)
3285 * symfile.c (syms_from_objfile), tm-29k.h, tm-3b1.h, tm-68k-un.h,
3286 tm-altos.h, tm-arm.h, tm-convex.h, tm-es1800.h, tm-h8300.h,
3287 tm-hp300bsd.h, tm-hp300hpux.h, tm-hppa.h, tm-i386bsd.h,
3288 tm-i386v.h, tm-i960.h, tm-irix3.h, tm-isi.h, tm-linux.h,
3289 tm-m88k.h, tm-merlin.h, tm-mips.h, tm-news.h, tm-np1.h, tm-pn.h,
3290 tm-pyr.h, tm-rs6000.h, tm-spc-un.h, tm-sun386.h, tm-sunos.h,
3291 tm-symmetry.h, tm-sysv4.h, tm-tahoe.h, tm-umax.h, tm-vax.h,
3292 tm-vx68.h, tm-z8k.h: Remove remnants of NAMES_HAVE_UNDERSCORE.
3294 Wed Feb 24 07:41:15 1993 Fred Fish (fnf@cygnus.com)
3296 * symtab.h (SYMBOL_INIT_DEMANGLED_NAME): Initialize contents
3297 of demangled name fields to NULL if no demangling exists for
3298 a symbol. SYMBOL_INIT_LANGUAGE_SPECIFIC does this for new
3299 symbols if their language is known at the time they are created,
3300 but sometimes the language is not known until later.
3302 * ch-typeprint.c (chill_print_type_base): Name changed to
3303 chill_type_print_base to match pattern for C and C++ names.
3304 * ch-typeprint.c (chill_print_type): Change "char" to "CHAR"
3305 to be consistent with other usages.
3306 * ch-typeprint.c (chill_type_print_base): Add support for
3307 printing Chill STRUCT types.
3308 * ch-valprint.c: Include values.h.
3309 * ch-valprint.c (chill_print_value_fields): New function and
3310 prototype for printing Chill STRUCT values.
3311 * ch-valprint.c (chill_val_print): Fix call to val_print_string
3312 that was being called with two args instead of three.
3313 * ch-valprint.c (chill_val_print): Call chill_print_value_fields
3314 to print Chill STRUCT values.
3316 Tue Feb 23 18:58:11 1993 Mike Werner (mtw@poseidon.cygnus.com)
3318 * configure.in: added testsuite to configdirs.
3320 Tue Feb 23 11:46:11 1993 Mike Stump (mrs@cygnus.com)
3322 * doc/stabs.texi: The `this' pointer is now known by the name
3323 `this' instead of `$t'.
3325 Tue Feb 23 11:21:33 1993 Fred Fish (fnf@cygnus.com)
3327 * dwarfread.c (read_tag_string_type): Rewrite to allow forward
3328 references of TAG_string_type DIEs in user defined types.
3329 * ch-lang.c (chill_create_fundamental_type): Track compiler
3330 change that now emits debugging info with the type long for Chill
3333 Mon Feb 22 15:21:54 1993 Ian Lance Taylor (ian@cygnus.com)
3335 * remote-mips.c: New file; implements MIPS remote debugging
3337 * config/idt.mt: New file; uses remote-mips.c
3338 * configure.in (mips-idt-ecoff): New target; uses idt.mt.
3340 * mips-tdep.c (mips_fpu): New variable; controls use of MIPS
3341 floating point coprocessor.
3342 (mips_push_dummy_frame): If not mips_fpu, don't save floating
3344 (mips_pop_frame): If not mips_fpu, don't restore floating point
3346 (_initialize_mips_tdep): New function; let the user reset mips_fpu
3348 * tm-mips.h (EXTRACT_RETURN_VALUE, STORE_RETURN_VALUE): If not
3349 mips_fpu, don't use fp0 as floating point return register.
3350 (FIX_CALL_DUMMY): If not mips_fpu, don't save floating point
3353 Mon Feb 22 07:54:03 1993 Mike Werner (mtw@poseidon.cygnus.com)
3355 * gdb/testsuite: made modifications to testcases, etc., to allow
3356 them to work properly given the reorganization of deja-gnu and the
3357 relocation of the testcases from deja-gnu to a "tool" subdirectory.
3359 Sun Feb 21 10:55:55 1993 Mike Werner (mtw@poseidon.cygnus.com)
3361 * gdb/testsuite: Initial creation of gdb/testsuite.
3362 Migrated dejagnu testcases and support files for testing nm to
3363 gdb/testsuite from deja-gnu. These files were moved "as is"
3364 with no modifications. This migration is part of a major overhaul
3365 of dejagnu. The modifications to these testcases, etc., which
3366 will allow them to work with the new version of dejagnu will be
3367 made in a future update.
3369 Fri Feb 19 18:36:55 1993 John Gilmore (gnu@cygnus.com)
3371 * NEWS: Add reminders for next release.
3373 Fri Feb 19 10:01:39 1993 Ian Lance Taylor (ian@cygnus.com)
3375 * mipsread.c (parse_lines): Correct check for files compiled with
3378 Fri Feb 19 05:56:15 1993 John Gilmore (gnu@cygnus.com)
3380 * Makefile.in (VERSION): 4.8.1 to distinguish local versions.
3382 Fri Feb 19 01:32:58 1993 John Gilmore (gnu@cygnus.com)
3384 * Makefile.in (VERSION): GDB-4.8 release!
3385 * README, NEWS: Update for release.
3387 Thu Feb 18 22:44:40 1993 Stu Grossman (grossman@cygnus.com)
3389 * am29k-pinsn.c (print_insn): Minor nits with const.
3390 * am29k-tdep.c: More minor nits with arg types for
3391 supply_register, NULL vs. 0, read_register_gen, & reginv_com.
3393 Thu Feb 18 22:38:03 1993 John Gilmore (gnu@cygnus.com)
3395 * gcc.patch: Update for a different GCC (G++) bug.
3396 * main.c (print_gdb_version): Update copyright year to 1993.
3397 * nm-hp300bsd.h: Decide whether this is BSD 4.3 or 4.4,
3398 conditionalize this file on it. FIXME, right way is to split
3399 these into two config files.
3400 (ATTACH_DETACH): Define for BSD 4.4
3401 (PTRACE_ARG_TYPE): caddr_t for BSD 4.4, unset for 4.3.
3402 (U_REGS_OFFSET): Revise for 4.4.
3403 (REGISTER_U_ADDR): Separate for 4.4, but it doesn't work yet.
3404 * xm-hp300bsd.h: Move definitions of UINT_MAX, INT_MAX, INT_MIN,
3405 LONG_MAX into this file to avoid cpp "redefinition" warnings.
3407 Thu Feb 18 16:13:28 1993 K. Richard Pixley (rich@rtl.cygnus.com)
3409 * nm-hp300bsd.h (PTRACE_ARG3_TYPE): FSF's hp300's have int* not
3412 Thu Feb 18 04:10:06 1993 John Gilmore (gnu@cygnus.com)
3414 * c-lang.c (c_printstr): Bugfix for length==0 case.
3416 * c-lang.c (c_printstr): If a C string ends in a null, don't
3419 Thu Feb 18 02:39:21 1993 Stu Grossman (grossman at cygnus.com)
3421 * defs.h (STRCMP): Make it work for unsigned chars.
3423 Thu Feb 18 01:56:06 1993 John Gilmore (gnu@cygnus.com)
3425 * nm-hp300bsd.h (ATTACH_DETACH, PTRACE_ATTACH, PTRACE_DETACH): define.
3426 * config/hp300bsd.mh (REGEX, REGEX1): Define.
3427 * m68k-pinsn.c (BREAK_UP_BIG_DECL, AND_OTHER_PART): #if __GNUC__,
3428 define to kludge the large opcode table into two smaller tables,
3429 since GCC take exponential space to build the table. Lint.
3430 (NOPCODES): Remove, use "numopcodes" from opcode/m68k.h instead.
3432 Wed Feb 17 19:24:40 1993 John Gilmore (gnu@cygnus.com)
3434 * Makefile.in (VERSION): Roll to 4.7.9.
3435 * xm-hp300bsd.h: Define PSIGNAL_IN_SIGNAL_H and put a compatible
3436 definition here, to handle both BSD 4.3 and 4.4 systems.
3437 * mipsread.c (ZMAGIC): #undef to avoid duplicate define.
3438 * remote.c (alarm): Move declaration to global level, before
3439 first reference to it.
3440 * tm-i386bsd.h (NUM_REGS): There are only eleven, not twelve.
3441 * dbxread.c (process_one_symbol): Cast to unsigned char, not int.
3443 Wed Feb 17 13:40:29 1993 K. Richard Pixley (rich@cygnus.com)
3445 * remote.c (readchar): forward declare alarm which otherwise looks
3446 like an undeclared variable to gcc.
3448 * dbxread.c (process_one_symbol): cast enum value N_SO into int
3449 when comparing against an int. Avoids superfluous warning from
3452 * inflow.c (set_sigint_trap): add cast to assignment from signal.
3453 Avoids superfluous warnings from some systems and/or compilers
3454 (like vax ultrix 4.2.)
3456 * language.c (struct op_print unk_op_print_tab): use the enum
3457 values rather naked zeros as initializers. Avoids warnings from
3458 ultrix type compilers.
3460 Tue Feb 16 00:53:20 1993 John Gilmore (gnu@cygnus.com)
3462 * Makefile.in (VERSION): Roll to 4.7.6.
3463 (SFILES_SUBDIR): Add 29k-share/udi_soc.
3464 (SFILES_SUBSUBDIR): Move 29k-share/udi files to this macro.
3465 (alldeps.mak): Make ALLDEPFILES_SUBSUBDIR for files in sub sub dirs.
3466 (ALLDEPFILES_SUBSUBDIR): Depend on this for deeper dep files.
3467 (HFILES): Remove all nm-* except nm-trash.h. Add ns32k-opcode.h.
3468 (depend): Fix bug where nm-files in config files weren't noticed.
3469 (make-proto-gdb-1): Avoid changing directories while building new
3470 prototype. Build SFILES_SUBSUBDIR with longer symlinks.
3472 Mon Feb 15 20:48:09 1993 John Gilmore (gnu@cygnus.com)
3474 * remote.c: Improve error recovery. Allow user to break out
3475 of initial connection attempt with INTERRUPT. Treat a timeout
3476 while waiting for remote packet like a retry, unless the remote
3477 side is actively running user code. Fix a few long printf_filtered's.
3479 * xcoffread.c (read_xcoff_symtab): Don't use null symbol name for
3482 * buildsym.c (start_subfile): Allow null file name.
3484 Fri Feb 12 15:46:49 1993 K. Richard Pixley (rich@cygnus.com)
3486 * xcoffread.c (process_xcoff_symbol, read_symbol_lineno): complain
3487 expects a pointer to complaint rather than a complaint
3489 (process_linenos): free the previously allocated subfile name,
3490 then allocate the new one from the heap.
3492 Fri Feb 12 08:06:05 1993 Steve Chamberlain (sac@thepub.cygnus.com)
3494 * h8300-tdep.c, tm-h8300.h: turn off some experimental features
3496 Thu Feb 11 00:59:07 1993 John Gilmore (gnu@cygnus.com)
3498 * stabsread.c (dbx_lookup_type): Handle negative type numbers.
3499 Previously, would bogusly index off the bottom of type_vector.
3500 (rs6000_builtin_type): Accept type number as argument.
3501 (read_type, case '-'): Handle negatives like any other type number.
3503 * symfile.c (deduce_language_from_filename): Handle null name.
3505 * mips-tdep.c (isa_NAN): Fix byte order dependency.
3506 Reported by Nobuyuki Hikichi <hikichi@sra.co.jp>,
3507 fixed by sato@sm.sony.co.jp.
3509 * xcoffread.c (parmsym): Don't use an initializer to set up
3510 this struct symbol. Set it up in initialize_xcoffread.
3511 (read_xcoff_symtab, xcoff_symfile_read): Surround code that only
3512 works on real rs/6000 target with #ifndef FAKING_RS6000.
3514 Wed Feb 10 23:42:37 1993 John Gilmore (gnu@cygnus.com)
3516 * stabsread.c (rs6000_builtin_type): Move function from
3517 xcoffread.c:builtin_type.
3518 * xcoffread.c (builtin_type): Move to stabsread. Remove
3519 IBM6000_HOST dependency. Move misplaced comments.
3520 (various): Change printf's to complaints.
3521 (patch_block_stabs, process_xcoff_symbol case C_DECL): Add
3522 objfile argument to read_type calls under #if 0.
3523 (process_xcoff_symbol case C_RSYM): Fix typo in #ifdef.
3524 * xcoffexec.c (map_vmap): Don't allocate an objfile for the exec_file.
3525 * Makefile.in: xcoffread.o is not built by default.
3526 * xm-rs6000.h (IBM6000_HOST): Remove.
3527 * config/rs6000.mh (NATDEPFILES): xcoffread.o is native only.
3528 * doc/gdbint.texinfo: Eliminate IBM6000_HOST, document
3531 Wed Feb 10 18:31:20 1993 Stu Grossman (grossman at cygnus.com)
3533 * findvar.c (read_var_value): If REG_STRUCT_HAS_ADDR, then set
3534 VALUE_LVAL to be lval_memory so that we don't try to modify wild
3535 register numbers when user tries to modify elements in structs
3536 passed as arguments.
3537 * inflow.c (child_terminal_info): Move banner outside of system
3539 * tm-hppa.h (REG_STRUCT_HAS_ADDR): Define this for HPPA, which
3540 passes struct/union arguments by address.
3542 Wed Feb 10 15:34:46 1993 Ian Lance Taylor (ian@cygnus.com)
3544 * Based on patch from Kean Johnston <maw@netcom.com>:
3545 * nm-i386sco4.h: New file. Like nm-i386sco.h, but define
3546 ATTACH_DETACH, PTRACE_ATTACH and PTRACE_DETACH.
3547 * config/i386sco4.mh (NAT_FILE): Use nm-i386sco4.h.
3549 Tue Feb 9 20:07:18 1993 John Gilmore (gnu@cygnus.com)
3551 * remote-udi.c (FREEZE_MODE): Fix && for & typo. Found and
3552 fixed by Lynn D. Shumaker, shumaker@saifr00.cfsat.honeywell.com.
3554 Tue Feb 9 08:18:07 1993 Ian Lance Taylor (ian@cygnus.com)
3556 * config/i386sco4.mh (MUNCH_DEFINE): Pass -p to nm to avoid bug in
3557 cc debugging output.
3559 Tue Feb 9 00:19:28 1993 John Gilmore (gnu@cygnus.com)
3561 * stabsread.c (define_symbol): Complain about unrecognized names
3562 that begin with CPLUS_MARKER (often '$'), but don't die. Fix
3563 suggested by gb@cs.purdue.edu (Gerald Baumgartner).
3564 (read_cpp_abbrev): Don't use the class name as part of the
3565 vtable pointer member name (_vptr$) in $vf abbrevs or unrecognized
3566 abbrevs. Inspired by Mike Tiemann.
3567 (read_tilde_fields): Comment. Remove ancient dead code.
3568 Remove erroneous but non-dead code. Simplify. Add complaints.
3569 (in general): Remove extraneous (parentheses) in return
3572 Fri Feb 5 14:01:22 1993 John Gilmore (gnu@cygnus.com)
3574 * coffread.c (coff_lookup_type): Fix fencepost error reported
3575 by Art Berggreen, <arg@opal.acc.com>.
3577 Fix long file name bug reported on SCO Open Desktop 2.0 by Ulf Lunde
3578 <Ulf.Lunde@kvatro.no> and Dag H. Wanvik <Dag.H.Wanvik@kvatro.no>:
3580 * coffread.c (getfilename): Eliminate COFF_NO_LONG_FILE_NAMES
3581 test, which is apparently left over from when we used native
3582 include files and couldn't depend on the member names being there.
3583 * tm-3b1.h, tm-altos.h, tm-i386v.h: Don't set it.
3585 Thu Feb 4 12:23:15 1993 Ian Lance Taylor (ian@cygnus.com)
3587 * mipsread.c: Major overhaul to use new BFD symbol table reading
3588 routines. Now swaps information as it is needed, rather than
3589 swapping everything when the file is read.
3591 Thu Feb 4 01:52:36 1993 John Gilmore (gnu@cygnus.com)
3593 * Makefile.in (TARDIRS): Add sparclite demo dir.
3594 (*.tab.c): Change dependency on Makefile to depend on
3595 Makefile.in, otherwise it always rebuilds after configuring.
3596 Force output *.tab.c file into current directory even in "make"
3597 versions that rewrite dependent file names used in command lines.
3599 * TODO: Remove some things we did.
3600 * am29k-opcode.h, convx-opcode: Remove; now in ../include/opcode.
3601 * os68k-xdep.c: Remove; useless file (os68k is a target only).
3602 * convex-pinsn.c: Use ../include/opcode/convex.h. Add CONST.
3603 * symtab.h: Eliminate unnamed unions and structs.
3605 Wed Feb 3 14:48:08 1993 John Gilmore (gnu@cygnus.com)
3607 * Makefile.in (VERSION): Roll to 4.7.5.
3609 Tue Feb 2 20:47:42 1993 John Gilmore (gnu@cygnus.com)
3611 * breakpoint.c (breakpoint_re_set_one): Handle watchpoints when
3612 re-evaluating symbol pointers.
3614 Tue Feb 2 16:10:31 1993 Fred Fish (fnf@cygnus.com)
3616 * c-exp.y (lcurly, rcurly): New nonterminals.
3617 * c-exp.y (exp): Use lcurly and rcurly for arrays and UNOP_MEMVAL
3619 * parse.c (free_funcalls): Moved prototype from parser-defs.h,
3620 made function static.
3621 * parse.c (struct funcall): Moved struct def from parser-defs.h.
3622 * parse.c (funcall_chain): Moved from parser-defs.h, made static.
3623 * parse.c (start_arglist):
3624 * parser-defs.h (free_funcalls): Moved prototype to parse.c.
3625 * parser-defs.h (struct funcall): Moved struct def to parse.c.
3626 * parser-defs.h (funcall_chain): Moved to parse.c.
3627 * printcmd.c (print_frame_nameless_args): Fix prototype.
3628 * tm-mips.h (setup_arbitrary_frame): Fix prototype.
3629 * tm-sparc.h (setup_arbitrary_frame): Fix prototype.
3630 * valops.c (typecmp): Moved prototype from values.h.
3631 * value.h (typecmp): Moved prototype to valops.c, made static.
3632 * ch-exp.y (yylex): Change way control sequences are disabled.
3634 Tue Feb 2 16:11:43 1993 John Gilmore (gnu@cygnus.com)
3636 * tm-mips.h, tm-sparc.h: Fix thinko in SETUP_ARBITRARY_FRAME.
3638 Tue Feb 2 15:30:33 1993 Ian Lance Taylor (ian@cygnus.com)
3640 * mipsread.c (upgrade_type): Build array types correctly, using
3641 create_range_type and create_array_type.
3643 Tue Feb 2 00:19:08 1993 John Gilmore (gnu@cygnus.com)
3645 * remote-nindy.c: Cleanup.
3647 * infrun.c (wait_for_inferior): When rolling back the PC after
3648 a breakpoint, call write_pc so that NPC gets rolled back as well
3651 * blockframe.c (inside_entry_file, inside_main_func,
3652 inside_entry_func): PC of zero is always "bottom of stack".
3654 * printcmd.c (print_frame_args, print_frame_nameless_args):
3655 Let print_frame_nameless_args decide whether there are any,
3656 laying groundwork for possibly later printing 29K args for
3657 functions where we have tag words but no symbols.
3659 Mon Feb 1 18:09:58 1993 Roland H. Pesch (pesch@fowanton.cygnus.com)
3661 * Makefile.in: fix GDB doc targets for new doc subdir structure
3663 Mon Feb 1 17:56:47 1993 John Gilmore (gnu@cygnus.com)
3665 * stack.c (parse_frame_specification): Parse as many arguments
3666 as there are (up to MAXARGS). Pass all of them in argc, argv
3667 format to SETUP_ARBITRARY_FRAME. Put the burden of checking how
3668 many there were, onto SETUP_ARBITRARY_FRAME.
3669 * tm-mips.h, tm-sparc.h: Corresponding changes.
3670 * mips-tdep.c, sparc-tdep.c: Ditto.
3672 Mon Feb 1 17:19:37 1993 John Gilmore (gnu@cygnus.com)
3674 * hp300ux-nat.c: Update copyrights.
3675 * mipsread.c (parse_partial_symbols): Complain about block
3676 indexes that go backwards. Fix from Peter Schauer.
3677 * symfile.c (syms_from_objfile, symbol_file_add): Allow a
3678 symbol-file that has no linkage symbols to be read.
3679 * tm-rs6000.h, xm-rs6000.h: (SIGWINCH_HANDLER and friends): Move
3680 from tm- file to xm-file, since they're host dependent.
3681 * valarith.c (value_binop): Typo.
3683 Mon Feb 1 16:16:59 1993 Stu Grossman (grossman at cygnus.com)
3685 * sparclite/aload.c: Add copyleft.
3686 * sparclite/crt0.s: Add comment at beginning.
3688 Mon Feb 1 14:36:11 1993 Steve Chamberlain (sac@thepub.cygnus.com)
3690 * remote-z8k.c, z8k-tdep.c: support for the Z8001 and Z8002.
3691 * parse.c (std_regs): Only declare if NO_STD_REGS is defined.
3693 Sun Jan 31 04:32:48 1993 Michael Tiemann (tiemann@rtl.cygnus.com)
3695 * values.c (value_headof): Fix typo in which VTBL and ARG were
3696 being confused for one another.
3698 * valops.c (typecmp): Now static.
3700 * gdbtypes.c (fill_in_vptr_fieldno): Don't ignore the first
3701 baseclass--we don't always inherit its virtual function table
3704 * eval.c (evaluate_subexp): In OP_FUNCALL case, adjust `this'
3705 pointer correctly in case value_struct_elt moves it around.
3707 * valops.c (typecmp): Now static. Also, now groks references
3710 * gdbtypes.c (lookup_struct_elt_type): Pass NOERR instead of
3711 zero on recursive call. If NAME is the name of TYPE, return TYPE.
3713 Sat Jan 30 19:55:52 1993 John Gilmore (gnu@cygnus.com)
3715 * hppah-nat.c: Eliminate <sys/user.h> and other unnecessary stuff,
3716 to avoid "too much defining" error from native C compiler (!).
3718 * Makefile.in (HFILES): Add typeprint.h.
3719 * typeprint.[ch]: Update copyrights.
3721 Thu Jan 28 19:09:02 1993 John Gilmore (gnu@cygnus.com)
3723 * Makefile.in: Update to match doc/ subdir changes.
3725 * config/hp300hpux.mh: No cross-host file needed, just native.
3726 * config/go32.mh: Remove nonexistent "native" support.
3728 M88K fixes reported by Carl Greco, <cgreco@Creighton.Edu>:
3729 * tm-m88k.h (REGISTER_CONVERT_TO_RAW): Fix typo.
3730 * m88k-tdep.c (next_insn): Lint, cleanup.
3731 (store_parm_word): Lint.
3733 * README: Fix typo (reported by karl@hq.ileaf.com).
3735 Wed Jan 27 21:34:21 1993 Fred Fish (fnf@cygnus.com)
3737 * expression.h (BINOP_CONCAT): Document use for self concatenation
3738 an integral number of times.
3739 * language.c (binop_type_check): Extend BINOP_CONCAT for self
3741 * valarith.c (value_concat): Rewrite to support self
3742 concatenation an integral number of times.
3743 * Makefile.in (ch-exp.tab.c): Change "expect" message.
3744 * ch-exp.y (FIXME's): Make all FIXME tokens distinct, to
3745 eliminate hundreds of spurious shift/reduce and reduce/reduce
3746 conflicts that mask the 5 real ones.
3747 * ch-exp.y (STRING, CONSTANT, SC): Remove unused tokens.
3748 * ch-exp.y (integer_literal_expression): Remove production,
3751 Thu Jan 21 09:58:36 1993 Fred Fish (fnf@cygnus.com)
3753 * eval.c (evaluate_subexp): Fix OP_ARRAY, remove code that
3754 implied that "no side effects" was nonfunctional.
3755 * eval.c (evaluate_subexp): Add BINOP_CONCAT case to deal with
3756 character string and bitstring concatenation.
3757 * expprint.c (dump_expression): Add case for BINOP_CONCAT.
3758 * expression.h (exp_opcode): Add BINOP_CONCAT.
3759 * gdbtypes.h (type_code): Add TYPE_CODE_BITSTRING.
3760 * language.c (string_type): Add function to determine if a type
3762 * language.c (binop_type_check): Add case for BINOP_CONCAT.
3763 * valarith.c (value_concat): New function to concatenate two
3764 values, such as character strings or bitstrings.
3765 * valops.c (value_string): Remove error stub and implement
3767 * value.h (value_concat): Add prototype.
3768 * ch-exp.y (operand_3): Add actions for SLASH_SLASH (//).
3769 * ch-exp.y (yylex): Recognize SLASH_SLASH.
3770 * ch-lang.c (chill_op_print_tab): Add SLASH_SLASH (//) as
3773 Tue Jan 19 14:26:15 1993 Fred Fish (fnf@cygnus.com)
3775 * c-exp.y (exp): Add production to support direct creation
3776 of array constants using the obvious syntax.
3777 * c-valprint.c (c_val_print): Set printed string length.
3778 * dwarfread.c (read_tag_string_type): New prototype and
3779 function that handles TAG_string_type DIEs.
3780 * dwarfread.c (process_dies): Add case for TAG_string_type
3781 that calls new read_tag_string_type function.
3782 * expprint.c (print_subexp): Add support for OP_ARRAY.
3783 * gdbtypes.c (create_range_type, create_array_type): Inherit
3784 objfile from the index type.
3785 * ch-typeprint.c (chill_print_type): Add case for
3787 * ch-valprint.c (chill_val_print): Fix case for
3790 Mon Jan 18 11:58:45 1993 Ian Lance Taylor (ian@cygnus.com)
3792 * mipsread.c (CODE_MASK, MIPS_IS_STAB, MIPS_MARK_STAB,
3793 MIPS_UNMARK_STAB, STABS_SYMBOLS): Removed; now in
3794 include/coff/mips.h.
3796 Fri Jan 15 20:26:50 1993 Fred Fish (fnf@cygnus.com)
3798 * c-exp.y (exp:STRING): Convert C strings into array-of-char
3799 constants with an explicit null byte terminator. OP_STRING is
3800 now used for real string types.
3801 * c-lang.c (builtin_type_*): Move declarations to lang.c since
3802 they are used by all languages.
3803 * c-lang.c (_initialize_c_language): Move initializations of
3804 builtin_type_* to lang.c.
3805 * c-typeprint.c (c_type_print_varspec_prefix,
3806 c_type_print_varspec_suffix): TYPE_CODE_PASCAL_ARRAY renamed
3807 to TYPE_CODE_STRING.
3808 * c-valprint.c (c_val_print): Change the way character arrays
3809 are printed as strings to be consistent with the way strings
3810 are printed when pointer-to-char types are dereferenced.
3811 Remove test of print_max before calling val_print_string, which
3812 now does it's own test.
3813 * eval.c (evaluate_subexp): Add case for OP_ARRAY.
3814 * expprint.c (print_subexp, dump_expression): Add case for OP_ARRAY.
3815 * expression.h (enum exp_opcode): Add OP_ARRAY and document.
3816 * gdbtypes.c (builtin_type_*): Add declarations moved from
3818 * gdbtypes.c (create_string_type): New function to create real
3820 * gdbtypes.c (recursive_dump_type): TYPE_CODE_PASCAL_ARRAY
3821 renamed to TYPE_CODE_STRING.
3822 * gdbtypes.c (_initialize_gdbtypes): Add initializations of
3823 builtin_type_* types moved from c-lang.c.
3824 * gdbtypes.h (enum type_code): TYPE_CODE_PASCAL_ARRAY renamed
3825 to TYPE_CODE_STRING.
3826 * gdbtypes.h (builtin_type_string): Add extern declaration.
3827 * gdbtypes.h (create_string_type): Add prototype.
3828 * m2-lang.c (m2_create_fundamental_type): TYPE_CODE_PASCAL_ARRAY
3829 renamed to TYPE_CODE_STRING.
3830 * m88k-tdep.c (pushed_size): TYPE_CODE_PASCAL_ARRAY renamed to
3832 * mipsread.c (_initialize_mipsread): TYPE_CODE_PASCAL_ARRAY
3833 renamed to TYPE_CODE_STRING.
3834 * parse.c (length_of_subexp, prefixify_subexp): Add case for
3836 * printcmd.c (print_formatted): Recognize TYPE_CODE_STRING.
3837 * typeprint.c (print_type_scalar): TYPE_CODE_PASCAL_ARRAY renamed
3838 to TYPE_CODE_STRING.
3839 * valops.c (allocate_space_in_inferior): New function and
3840 prototype, using code ripped out of value_string.
3841 * valops.c (value_string): Rewritten to use new function
3842 allocate_space_in_inferior, but temporarily disabled until some
3843 other support is in place.
3844 * valops.c (value_array): New function to create array constants.
3845 * valprint.c (val_print_string): Add comment to document use,
3846 complete rewrite to fix several small buglets.
3847 * value.h (value_array): Add prototype.
3848 * value.h (val_print_string): Change prototype to match rewrite.
3849 * ch-valprint.c (chill_val_print): Add case for TYPE_CODE_STRING.
3850 * ch-exp.y (match_character_literal): Disable recognition of
3851 control sequence form of character literals and document why.
3853 Thu Jan 14 15:48:12 1993 Stu Grossman (grossman at cygnus.com)
3855 * nindy-share/nindy.c: Add comments to #endif's to clarify
3858 * hppa-pinsn.c (print_insn): Use read_memory_integer, instead of
3859 read_memory to get byte order right.
3860 * hppah-tdep.c (find_unwind_info): Don't read in unwind info
3861 anymore. This is done in paread.c now. We expect unwind info
3862 to hang off of objfiles, and search all of the objfiles when until
3864 * (skip_trampoline_code): Cast arg to target_read_memory.
3865 * objfiles.h (struct objfile): Add new field obj_private to hold
3866 per object file private data (unwind info in this case).
3867 * paread.c (read_unwind_info): New routine to read unwind info
3868 for the objfile. This data is hung off of obj_private.
3869 * tm-hppa.h: Define struct obj_unwind_info, to hold pointers to
3870 the unwind info for this objfile. Also define OBJ_UNWIND_INFO to
3871 make this easier to access.
3873 Wed Jan 13 20:49:59 1993 Fred Fish (fnf@cygnus.com)
3875 * c-valprint.c (cp_print_class_member): Add extern decl.
3876 * c-valprint.c (c_val_print): Extract code for printing methods
3877 and move it to cp_print_class_method in cp-valprint.c.
3878 * c-valprint.c (c_val_print): Extract code to print strings and
3879 move it to val_print_string in valprint.c.
3880 * cp-valprint.c (cp_print_class_method): New function using
3881 code extracted from c_val_print.
3882 * valprint.c (val_print_string): New function using code
3883 extracted from c_val_print.
3884 * value.h (val_print_string): Add prototype.
3885 * ch-exp.y (CHARACTER_STRING_LITERAL): Set correct token type.
3886 * ch-exp.y (literal): Add action for CHARACTER_STRING_LITERAL.
3887 * ch-exp.y (tempbuf, tempbufsize, tempbufindex, GROWBY_MIN_SIZE,
3888 CHECKBUF, growbuf_by_size): New variables, macros, and support
3889 functions for implementing a dynamically expandable temp buffer.
3890 * ch-exp.y (match_string_literal): New lexer function.
3891 * ch-exp.y (match_bitstring_literal): Dynamic buffer code
3892 removed and replaced with new CHECKBUF macro.
3893 * ch-exp.y (yylex): Call match_string_literal when appropriate.
3894 * ch-valprint.c (ch_val_print): Add code for TYPE_CODE_PTR.
3896 Sat Jan 9 19:59:33 1993 Stu Grossman (grossman at cygnus.com)
3898 * Makefile.in: Add info for paread.o.
3899 * config/hppahpux.mh: Add paread.o to NATDEPFILES.
3901 * blockframe.c (frameless_look_for_prologue): Correct the
3903 * gdbtypes.h, gdbtypes.c: Use const in decl of
3904 cplus_struct_default, now that pa-gas assembler has been fixed.
3905 * hppah-nat.c: Formatting.
3906 * hppah-tdep.c: Remove lots of useless externs for variables we
3908 * (find_unwind_entry): Speed up by using binary search, and a one
3910 * (rp_saved): New routine to see what unwind info says about RP
3911 being saved on the stack frame.
3912 * (frame_saved_pc): Look for prologue to see if we need to
3913 examine the stack for the saved RP or not.
3914 * (init_extra_frame_info): Check for prologue, instead of
3915 framesize to determine if we are frameless or not.
3916 * (frame_chain_valid): Stop backtraces when we run into _start.
3917 * (push_dummy_frame): Reformat to make more readable.
3918 * (find_dummy_frame_regs): ditto.
3919 * (hp_pop_frame): ditto.
3920 * (hp_restore_pc_queue): small cleanup.
3921 * (hp_push_arguments): ditto.
3922 * (pa_do_registers_info): ditto.
3923 * (skip_prologue): New routine created from SKIP_PROLOGUE macro.
3924 * tm-hppa.h: Move contents of SKIP_PROLOGUE into hppah-tdep.c.
3925 * Define FRAME_CHAIN_VALID.
3926 * Turn on BELIEVE_PCC_PROMOTION so that we can access char args
3927 passed to functions.
3929 * paread.c (pa_symtab_read): Use new bfd conventions for
3930 accessing linker symbol table.
3931 * (pa_symfile_init): Access embedded STAB info via BFD section
3932 mechanism and related macros.
3935 Sat Jan 9 19:31:43 1993 Stu Grossman (grossman at cygnus.com)
3937 * sparc-stub.c: Use a seperate stack for our traps.
3938 * Handle recursive traps.
3939 * Remove all trap init code. This needs to be done by the
3941 * (set_mem_fault_trap): Call exceptionHandler() to setup this
3943 * (handle_exception): See if we are at breakinst, if so, then
3944 advance PC sp that users can just step out of breakpoint().
3945 * (case 'G'): Don't let GDB hack CWP. Also, copy saved regs to
3946 new place if SP has changed.
3947 * (case 's'): Get rid of this, we can't do it yet.
3948 * (case 't'): New command to test any old random feature.
3949 * (case 'r'): New command to reset the system.
3950 * (breakpoint): Add label to breakpoint trap instruction so that
3951 handle_exception() can detect where we are and get past the
3952 breakpoint trivially.
3954 Thu Jan 7 13:33:06 1993 Ian Lance Taylor (ian@cygnus.com)
3956 * mips-pinsn.c: Actual work now done by opcodes/mips-dis.c.
3958 Thu Jan 7 09:21:51 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
3960 * configure.in: recognise all sparclite variants
3962 Wed Jan 6 10:14:51 1993 Steve Chamberlain (sac@thepub.cygnus.com)
3964 * symfile.c: If O_BINARY isn't defined, set it to 0, call openp for
3965 binary files oring in the right bit.
3967 * main.c, source.c, state.c, symmisc.c: use macros defined in
3968 fopen-{bin|both} when fopening files.
3970 Wed Jan 6 08:19:11 1993 Fred Fish (fnf@cygnus.com)
3972 * defs.h (HOST_CHAR_BIT): New macro, defaults to either CHAR_BIT
3973 from a configuration file (typically including <limits.h>), or to
3974 TARGET_CHAR_BIT if CHAR_BIT is not defined.
3975 * eval.c (evaluate_subexp): Use new BYTES_TO_EXP_ELEM macro.
3976 * eval.c (evaluate_subexp): Add case for OP_BITSTRING.
3977 * expprint.c (print_subexp): Use new BYTES_TO_EXP_ELEM macro.
3978 * exppritn.c (print_subexp, dump_expression): Add case for
3980 * expression.h (OP_BITSTRING): New expression element type for
3982 * expression.h (EXP_ELEM_TO_BYTES, BYTES_TO_EXP_ELEM): New
3983 macros to convert between number of expression elements and bytes
3984 to store that many elements.
3985 * i960-tdep.c (leafproc_return): Use new macros to access
3986 minimal symbol name and address fields.
3987 * m88k-pinsn.c (sprint_address): Use new macros to access
3988 minimal symbol name and address fields.
3989 * nindy-tdep.c (nindy_frame_chain_valid): Use new macro to access
3990 minimal symbol address field.
3991 * parse.c (write_exp_elt, write_exp_string, prefixify_expression,
3992 parse_exp_1): Use new EXP_ELEM_TO_BYTES macro.
3993 * parse.c (write_exp_string, length_of_subexp, prefixify_expression):
3994 Use new BYTES_TO_EXP_ELEM macro.
3995 * parse.c (write_exp_bitstring): New function to write packed
3996 bitstrings into the expression element vector.
3997 * parse.c (length_of_subexp, prefixify_subexp): Add case for
3999 * parser-defs.h (struct stoken): Document that it is used for
4000 OP_BITSTRING as well as OP_STRING.
4001 * parser-defs.h (write_exp_bitstring): Add prototype.
4002 * ch-exp.y (BIT_STRING_LITERAL): Change token type to sval.
4003 * ch-exp.y (NUM, PRED, SUCC, ABS, CARD, MAX, MIN, SIZE, UPPER,
4004 LOWER, LENGTH): New tokens for keywords.
4005 * ch-exp.y (chill_value_built_in_routine_call, mode_argument,
4006 upper_lower_argument, length_argument, array_mode_name,
4007 string_mode_name, variant_structure_mode_name): New non-terminals
4009 * ch-exp.y (literal): Useful production for BIT_STRING_LITERAL.
4010 * ch-exp.y (match_bitstring_literal): New lexer support function
4011 to recognize bitstring literals.
4012 * ch-exp.y (tokentab6): New token table for 6 character keywords.
4013 * ch-exp.y (tokentab5): Add LOWER, UPPER.
4014 * ch-exp.y (tokentab4): Add PRED, SUCC, CARD, SIZE.
4015 * ch-exp.y (tokentab3): Add NUM, ABS, MIN, MAX.
4016 * ch-exp.y (yylex): Check tokentab6.
4017 * ch-exp.y (yylex): Call match_bitstring_literal.
4019 Mon Jan 4 16:54:18 1993 Fred Fish (fnf@cygnus.com)
4021 * xcoffexec.c (vmap_symtab): Use new macros to access minimal
4022 symbol name and value fields.
4024 * c-exp.y (yylex): Make static, to match prototype and other
4027 * expression.h (exp_opcode): Add BINOP_MOD.
4028 * eval.c (evaluate_subexp): Handle new BINOP_MOD.
4029 * expprint.c (dump_expression): Handle new BINOP_MOD.
4030 * language.c (binop_type_check): Handle new BINOP_MOD.
4031 * main.c (float_handler): Re-enable float handler when hit.
4032 * valarith.c (language.h): Include, need current_language.
4033 * valarith.c (TRUNCATION_TOWARDS_ZERO): Define default macro
4034 for integer divide truncates towards zero for negative results.
4035 * valarith.c (value_x_binop): Handle BINOP_MOD if seen.
4036 * valarith.c (value_binop): Allow arithmetic operations on
4037 TYPE_CODE_CHAR variables. Add case to handle new BINOP_MOD.
4038 * ch-exp.y (operand_4): Add useful actions for MOD and REM.
4039 * ch-exp.y (tokentab3): Add MOD and REM.
4040 * ch-exp.y (yylex): Set innermost_block for symbols found
4041 in local scopes. Return LOCATION_NAME for local symbols.
4042 * ch-lang.c (chill_op_print_tab): Fix MOD entry to use
4043 BINOP_MOD instead of BINOP_REM. Add REM entry, using BINOP_REM.
4045 Mon Jan 4 07:35:31 1993 Steve Chamberlain (sac@wahini.cygnus.com)
4047 * command.c (shell_escape, make_command, _initialize_command):
4048 don't create or use fork if CANT_FORK is defined.
4049 * serial.h, ser-go32.c: now compiles, but "the obvious problems of
4050 code written for the IBM PC" remain.
4051 * xm-go32.h: define CANT_FORK
4053 Sun Jan 3 14:24:56 1993 Steve Chamberlain (sac@thepub.cygnus.com)
4055 * remote-sim.c: first attempt at general simulator interface
4056 * remote-hms.c: whitespace
4057 * h8300-tdep.c: (h8300_skip_prologue, examine_prologue):
4058 understand new stack layout. (print_register_hook): print ccr
4059 register in a fancy way.
4061 Sun Jan 3 14:16:10 1993 Fred Fish (fnf@cygnus.com)
4063 * eval.c (language.h): Include.
4064 * eval.c (evaluate_subexp_with_coercion): Only coerce arrays
4065 to pointer types when the current language is C. It loses for
4066 other languages when the lower index bound is nonzero.
4067 * valarith.c (value_subscript): Take array lower bounds into
4068 account when performing subscripting operations.
4069 * valops.c (value_coerce_array): Add comment describing why
4070 arrays with nonzero lower bounds are dealt with in value_subscript,
4071 rather than in value_coerce_array.
4073 Sat Jan 2 12:16:41 1993 Fred Fish (fnf@cygnus.com)
4075 * ch-exp.y (FLOAT_LITERAL): Add token.
4076 * ch-exp.y (literal): Add FLOAT_LITERAL.
4077 * ch-exp.y (match_float_literal): New lexer routine.
4078 * ch-exp.y (convert_float): Remove.
4079 * ch-exp.y (yylex): Call match_float_literal.
4080 * ch-exp.y (yylex): Match single '.' after trying
4081 to match floating point literals.
4083 * eval.c (evaluate_subexp): Add case MULTI_SUBSCRIPT.
4084 * expprint.c (print_subexp): Rename BINOP_MULTI_SUBSCRIPT to
4086 * expprint.c (dump_expression): New function for dumping
4087 expression vectors during gdb debugging.
4088 * expression.h (BINOP_MULTI_SUBSCRIPT): Name changed to
4089 MULTI_SUBSCRIPT and moved out of BINOP range.
4090 * expression.h (DUMP_EXPRESSION): New macro that calls
4091 dump_expression if DEBUG_EXPRESSIONS is defined.
4092 * m2-exp.y (BINOP_MULTI_SUBSCRIPT): Changed to MULTI_SUBSCRIPT.
4093 * parse.c (length_of_subexp, prefixify_subexp): Change
4094 BINOP_MULTI_SUBSCRIPT to MULTI_SUBSCRIPT.
4095 * parse.c (parse_exp_1): Call DUMP_EXPRESSION before and after
4096 prefixify'ing the expression.
4097 * printcmd.c (print_command_1): Add comment.
4098 * ch-exp.y (expression_list): Add useful actions.
4099 * ch-exp.y (value_array_element): Add useful actions.
4100 * ch-exp.y (array_primitive_value): Add production.
4101 * ch-exp.y (yylex): Recognize ',' as a token.
4103 Fri Jan 1 18:22:02 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
4105 * Makefile.in: pass prefix and exec_prefix via FLAGS_TO_PASS,
4106 POSIXize the recursive makes (make [variable assignments] target{s})
4108 Fri Jan 1 11:56:23 1993 Fred Fish (fnf@cygnus.com)
4110 * tm-sun4sol2.h (CPLUS_MARKER): Remove, now set in tm-sysv4.h.
4111 * tm-sysv4.h (CPLUS_MARKER): By default, g++ uses '.' as the
4112 CPLUS_MARKER for all SVR4 systems, so follow suit.
4113 * defs.h (strdup_demangled): Remove prototype.
4114 * dwarfread.c (enum_type, synthesize_typedef): Use new macro
4115 SYMBOL_INIT_LANGUAGE_SPECIFIC.
4116 * dwarfread.c (new_symbol): Use SYMBOL_INIT_DEMANGLED_NAME.
4117 * minsyms.c (install_minimal_symbols, prim_record_minimal_symbol,
4118 prim_record_minimal_symbol_and_info): Use new macro
4119 SYMBOL_INIT_LANGUAGE_SPECIFIC.
4120 * minsyms.c (install_minimal_symbols): Use new macro
4121 SYMBOL_INIT_DEMANGLED_NAME.
4122 * stabsread.c (define_symbol): Use new macro
4123 SYMBOL_INIT_DEMANGLED_NAME.
4124 * symfile.c (add_psymbol_to_list, add_psymbol_addr_to_list):
4125 Use new macro SYMBOL_INIT_DEMANGLED_NAME.
4126 * symfile.h (ADD_PSYMBOL_VT_TO_LIST): Use new macro
4127 SYMBOL_INIT_DEMANGLED_NAME.
4128 * symmisc.c (dump_msymbols, dump_symtab, print_partial_symbol):
4129 SYMBOL_DEMANGLED_NAME now tests language itself.
4130 * symtab.c (COMPLETION_LIST_ADD_SYMBOL): SYMBOL_DEMANGLED_NAME
4131 now tests language itself.
4132 * symtab.h (SYMBOL_CPLUS_DEMANGLED_NAME): New macro that does
4133 what SYMBOL_DEMANGLED_NAME used to do, directly access the C++
4134 mangled name member in the language dependent portion of a symbol.
4135 * symtab.h (SYMBOL_DEMANGLED_NAME): New macro that returns the
4136 mangled name member appropriate for a symbol's language.
4137 * symtab.h (SYMBOL_SOURCE_NAME, SYMBOL_LINKAGE_NAME,
4138 SYMBOL_MATCHES_NAME, SYMBOL_MATCHES_REGEXP):
4139 SYMBOL_DEMANGLED_NAME now tests language itself.
4140 * symtab.h (SYMBOL_INIT_LANGUAGE_SPECIFIC): New macro that
4141 initializes language dependent portion of symbol.
4142 * symtab.h (SYMBOL_INIT_DEMANGLED_NAME): New macro that
4143 demangles and caches the demangled form of symbol names.
4144 * utils.c (fputs_demangled, fprint_symbol): Use current language
4145 to select an appropriate demangling algorithm.
4146 * utils.c (strdup_demangled): Remove, no longer used.
4147 * symtab.h (SYMBOL_CHILL_DEMANGLED_NAME): New macro that directly
4148 access the Chill mangled name member in the language dependent
4149 portion of a symbol.
4150 * ch-lang.c (chill_demangle): New function, simple demangler.
4151 * defs.h (chill_demangle): Add prototype.
4152 * symtab.h (language_dependent_info): Add struct for Chill.
4154 For older changes see ChangeLog-92
4160 version-control: never