1 Fri Jul 30 08:58:01 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3 * symtab.c (gdb_mangle_name): Deal with it if type lacks a name.
5 Fri Jul 30 07:36:53 1993 Fred Fish (fnf@deneb.cygnus.com)
7 * NEWS: Add note that DEC alpha support is host only, not native.
8 * README: Emphasize that C++ support works best with GNU C++ and
9 stabs debugging format.
10 * delta68-nat.c: Add missing FSF copyright.
12 Fri Jul 30 08:58:01 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
14 * paread.c (pa_symtab_read): Put file-local symbols in minimal symbols.
16 Fri Jul 30 00:18:40 1993 Fred Fish (fnf@deneb.cygnus.com)
18 * Makefile.in (ALLDEPFILES): Add delta68-nat.c
19 * Makefile.in (delta68-nat.o): Add dependency.
21 Thu Jul 29 12:09:46 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
23 * value.h (COERCE_ENUM): Use COERCE_REF to coerce refs; value_ind
24 was adequate in gdb 3.5 but not now.
26 * valops.c (typecmp): An array in t2 matches a pointer in t1.
28 * valops.c (typecmp): When comparing type1& to type2, compare
29 type1 and type2 as leniently as if we were comparing type1 to
32 * cp-valprint.c (cplus_print_value): Don't dump core if the
33 baseclass doesn't have a name.
34 * values.c (vb_match): New function, which finds the virtual
35 base class pointer even if the types are nameless.
36 (baseclass_{addr,offset}): Use it.
38 * hppa-tdep.c: Make "maintenance print unwind" command from old
41 * remote-udi.c: Remove udi_timer, call to siginterrupt, and associated
42 obsolete junk which apparently had been copied from the
43 pre-serial.h remote.c, but which is no longer used.
45 Thu Jul 29 12:36:20 1993 Fred Fish (fnf@deneb.cygnus.com)
47 * Makefile.in (NONSRC): Need 29k-share/README, not
50 Thu Jul 29 12:09:46 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
52 * paread.c (pa_symfile_init): If error reading string table, don't
53 use errno in cases where it hasn't been set.
55 * ser-unix.c (gdb_setpgid): Pass our pid, not 0, to setpgid.
57 * remote-monitor.c (_initialize_monitor): Comment out use of
58 connect_command, since connect_command itself is commented out.
60 * remote-monitor.c (generic_open): Parse arguments the same way
63 * hppa-tdep.c (pc_in_linker_stub): Fix unclosed comments.
65 Wed Jul 28 13:19:34 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
67 * config/mips/xm-mips.h: Define HAVE_TERMIOS.
69 * dbxread.c (record_minimal_symbol): Don't put gcc_compiled or
70 __gnu_compiled* symbols into the minimal symbols.
72 Wed Jul 28 08:26:58 1993 Ian Lance Taylor (ian@cygnus.com)
74 * remote-mips.c (_initialize_remote_mips): Added "timeout" and
75 "retransmit-timeout" variables to set mips_receive_wait and
76 mips_retransmit_wait, respectively.
78 Wed Jul 28 03:58:58 1993 (pes@regent.e-technik.tu-muenchen.de)
80 * symmisc.c (dump_msymbols): Handle new mst_file_* types.
82 Tue Jul 27 12:07:38 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
84 * remote-udi.c: Remove old comment about download not implemented.
86 * serial.h, ser-{unix,go32,tcp}.c: Add flush_input and send_break.
87 * nindy-share/*, remote-nindy.c: Extensive hacking to make it
88 conform to GDB conventions like using memcpy not bcopy, serial.h,
89 etc. This is to make it host on Solaris, AIX, etc.
90 * Makefile.in: Reflect removed nindy-share files.
91 * config/i960/nindy960.mt (TDEPFILES): Remove ttybreak.o.
93 * stack.c (print_frame_info): Revise comment about `pathological'
94 case (there was a wrong FIXME about text labels; also asm() can
95 trigger this as well as versions of ar which truncate .o names).
97 * buildsym.c (start_subfile): If a .c file includes a .C file, set
98 the language of both of them to C++.
100 * config/sparc/xm-sun4os4.h: Define MEM_FNS_DECLARED and include
102 Include <malloc.h> rather than declaring malloc functions ourself.
104 * ser-unix.c (set_tty_state): Don't ignore errors setting process
106 * inflow.c (terminal_inferior): If attach_flag set, ignore errors
109 * fork-child.c (fork_inferior): Only quote exec file if needed.
111 * mipsread.c (parse_symbol): Remove 21 Jul 93 change with
112 stTypedef inside an stBlock.
114 Tue Jul 27 12:36:49 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
116 * breakpoint.c (breakpoint_1): Walk the breakpoint chain to decide if
117 we have breakpoints or watchpoints as we might have to ignore internal
120 Fix gdb core dumps after `file newfile' commands.
121 * symtab.h, symfile.c (clear_symtab_users): New routine which
122 unconditionally clears symtab users. clear_symtab_users_once
123 commented out as it was a noop anyway.
124 * objfiles.c (free_objfile): Don't call clear_symtab_users_once.
125 * objfiles.c (free_all_objfiles), symfile.c (new_symfile_objfile),
126 xcoffexec.c (exec_close): Call clear_symtab_users if necessary.
127 * symfile.c (syms_from_objfile): Install cleanups for errors during
129 * coffread.c, dbxread.c, mipsread.c, xcoffread.c (*_symfile_read):
130 Lint cleanup code, call do_cleanups explicitly.
131 * symfile.c (symbol_file_add): Call new_symfile_objfile and
132 reinit_frame_cache _after_ the new symbols are read in.
134 Tue Jul 27 01:57:01 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
136 * mipsread.c (parse_type): Do not set tag name for compiler
137 generated fake tag names.
139 Mon Jul 26 17:31:49 1993 K. Richard Pixley (rich@rtl.cygnus.com)
141 * config/m88k/m88k.mt (TDEPFILES): add exec.o.
143 Mon Jul 26 13:17:36 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
145 * hppa-tdep.c: Remove all uses of use_unwind and `set use_unwind'
146 command. Now we use unwind info by default if we can find it.
148 * config/sparc: Move VARIABLES_INSIDE_BLOCK and SUN_FIXED_LBRAC_BUG
149 to tm-sparc.h so they are shared between Solaris and SunOS4.
150 * dbxread.c (process_one_symbol): Deal with SunOS4 acc N_STSYM and
153 * config/pa/tm-hppa.h (REGISTER_NAMES): Use "fr" rather than "fp"
154 for floating point registers.
156 * mipsread.c (parse_symbol): Put stStaticProc symbols in minimal
157 symbols as mst_file_text.
159 * hppa-tdep.c (pc_in_linker_stub): Return 0 if can't read memory.
161 * stabsread.c (rs6000_builtin_type): Make logical types be
164 Sun Jul 25 23:41:48 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
166 * breakpoint.{c,h} (struct breakpoint): Replace symtab field with
169 Fri Jul 23 09:57:25 1993 Jim Kingdon (kingdon@deneb.cygnus.com)
171 * remote.c: Don't error() on errors xferring memory.
172 * target.h: Clean up comments about *xfer_memory.
174 * exec.c, corelow.c (target_ops struct): Don't allow
175 {insert,remove}_breakpoints to be defaulted to
176 memory_{insert_remove}_breakpoint.
178 * demangle.c: Make it so `help set dem' tells you how to get the
179 list of demangling styles.
181 Thu Jul 22 15:41:09 1993 Jim Kingdon (kingdon@deneb.cygnus.com)
183 * Makefile.in: Use REMOTE_O macro not remote.o.
184 * config/i960/{nindy960,vxworks960}: Don't use remote.o.
186 Thu Jul 22 12:43:25 1993 Ian Lance Taylor (ian@cygnus.com)
188 * coredep.c: If NEED_SYS_CORE_H defined, include <sys/core.h>
189 (can't include it in nm-*.h file because it causes conflicts with
190 a.out symbol definitions).
191 * hp300ux-nat.c (fetch_core_registers): Commented out; obsolete.
192 * config/m68k/hp300hpux.mh (NATDEPFILES): Added coredep.o and
194 * config/m68k/nm-hp300hpux.h (NEED_SYS_CORE_H): Defined.
195 (REGISTER_U_ADDR): Defined.
196 * config/m68k/xm-hp300hpux.h (HAVE_TERMIOS): Define instead of
198 * config/pa/xm-hppah.h: Likewise.
200 Wed Jul 21 11:37:30 1993 Jim Kingdon (kingdon@deneb.cygnus.com)
202 * mipsread.c (parse_symbol): when stTypedef and friends occur within
203 an stBlock, skip over the fields of the inner one.
205 * mips-tdep.c (init_extra_frame_info): If in lenient prologue, call
206 heuristic_proc_desc rather than just assuming registers not saved.
208 * Makefile.in (regex.o): Add dependency.
210 * hppa{b,h}-nat.c: Warning, not error, if can't access registers.
212 * config/pa/hppa{b,h}.h: Define ATTACH_DETACH.
214 Wed Jul 21 03:07:30 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
216 * config/mips/xm-makeva.h: New file implements va_list alignment
217 restrictions for mips hosts.
218 * config/mips/{xm-irix3.h, xm-mips.h, xm-news-mips.h, xm-riscos.h}:
221 Wed Jul 21 00:11:05 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
223 * mips-tdep.c (init_extra_frame_info): Do not check for
224 mips_in_lenient_prologue if it is a dummy frame.
225 * mipsread.c (fixup_sigtramp): Initialize pdr.adr, it is used by
226 mips_in_lenient_prologue.
228 Tue Jul 20 12:53:47 1993 Jim Kingdon (kingdon@deneb.cygnus.com)
230 * mips-tdep.c (heuristic_proc_start): First time we print the
232 (_initialize_mips_tdep): Improve docstring for `set heur'.
234 * config/rs6000/tm-rs6000.h: Remove call to insert_step_breakpoint.
236 * symtab.c (find_line_symtab): New function, to deal with multiple
237 symtabs with the same name.
238 (find_line_pc{,_range}): Use it.
239 (find_pc_symtab): Add comment about overlapping symtabs.
241 Mon Jul 19 21:29:14 1993 Fred Fish (fnf@deneb.cygnus.com)
243 * Makefile.in (SFILES): Add nlmread.c.
244 * Makefile.in (OBS): Add nlmread.o.
245 * Makefile.in (nlmread.o): Add new target.
246 * configure.in (i[34]86-*-netware): New configuration.
247 * nlmread.c, config/i386/{i386nw.mt, tm-i386nw.h}: New files
248 for NLM/NetWare support.
250 Mon Jul 19 11:48:57 1993 Jim Kingdon (kingdon@deneb.cygnus.com)
252 * symtab.h (enum minimal_symbol_type): Add mst_file_*.
253 * partial-stab.h [DBXREAD_ONLY]: Record statics in miminal symbols.
254 * dbxread.c (record_minimal_symbol): Deal with statics.
255 * minsyms.c (lookup_minimal_symbol): Prefer externals to statics.
257 * config/i386/xm-i386sco.h: Define HAVE_TERMIOS.
259 * printcmd.c, config/pa/xm-pa.h, config/alpha/xm-alpha.h: Make it so
260 arg_bytes field of makeva_list is always aligned.
261 * config/pa/xm-pa.h: Make arglist_address a char *.
263 * ser-unix.c: Don't try to use job control with termio.
265 Sun Jul 18 23:11:28 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
266 and Jim Kingdon (kingdon@cygnus.com)
268 Make breakpoint_re_set_one work with overloaded member functions,
269 `b 123' and `b foo' if foo is a static function.
270 * symtab.c (decode_line_1, decode_line_2): New argument `canonical'
271 to return canonical line specs if requested by the caller.
272 * breakpoint.c, source.c, symtab.c, symtab.h: Change prototypes and
274 * symtab.c (build_canonical_line_spec): New helper function which
275 constructs the canonical line spec.
276 * breakpoint.c (break_command_1): Use canonical line spec instead
277 of command string as addr_string if necessary.
278 * source.c (line_info): Fix storage leak.
280 Sun Jul 18 15:22:45 1993 Jim Kingdon (kingdon@rtl.cygnus.com)
282 * infptrace.c: Split out define of PT_KILL; Sequent defines PT_KILL
284 * symm-tdep.c: Remove exec_file_command.
285 [_SEQUENT_] (ptx_coff_regno_to_gdb, register_addr): New functions.
286 A few miscellaneous cleanups.
287 * symm-nat.c: Renamed from symm-xdep.c.
288 * All symmetry dependent files: Many changes.
290 * mips-tdep.c (mips_skip_prologue): New argument lenient.
291 Use read_memory_nobpt.
292 (is_delayed, mips_in_lenient_prologue): New functions.
293 (init_extra_frame_info): If in the prologue, don't use saved registers.
294 * config/mips/tm-mips.h: Declare mips_skip_prologue.
296 * partial-stab.h (N_SO): Add the text offset to valu before, not after,
297 passing it to END_PSYMTAB.
299 Fri Jul 16 18:48:52 1993 Jim Kingdon (kingdon@rtl.cygnus.com)
301 * symtab.c (find_pc_symtab): Call warning, not printf directly.
303 * solib.c (solib_add): Use x{re,m}alloc, not {re,m}alloc.
305 Fri Jul 16 09:56:42 1993 Ian Lance Taylor (ian@cygnus.com)
307 * mipsread.c: No longer need to undefine ZMAGIC.
309 Thu Jul 15 18:03:37 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
311 * m88k-pinsn.c: Moved code into opcodes/m88k-dis.c.
312 (print_insn): Now just calls print_insn_m88k.
314 Thu Jul 15 14:54:05 1993 Doug Evans (dje@canuck.cygnus.com)
316 * h8300-tdep.c (examine_prologue): Make prototype match definition.
318 Thu Jul 15 08:34:49 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
320 * NEWS: Mention that remote.c now has a `load' operation.
322 * hppa-tdep.c (pc_in_linker_stub): New function.
323 (find_proc_framesize): Return 0 for linker stubs.
324 (rp_saved): Tell the caller where rp is saved.
325 (frame_chain_valid): Return 1 for linker stubs.
326 (frame_saved_pc): Use return value from rp_saved.
328 * stack.c (print_frame_info): When checking PC_IN_CALL_DUMMY,
329 pass the sp relative to the frame in question, not the sp in the
332 Wed Jul 14 17:37:03 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
334 * mipsread.c (parse_procedure): Take as argument the symtab to look
335 the name up in. Look it up with mylookup_symbol, not lookup_symbol.
336 (psymtab_to_symtab_1): For stabs, pass the symtab to parse_procedure.
338 * mipsread.c (mylookup_symbol): Use strcmp, not STREQ, as we have
339 already checked the first characters.
341 Changes from Jeffrey Law:
342 * printcmd.c (makeva_list): Use MAKEVA_EXTRA_INFO to define
343 machine dependent fields in the makeva_list structure.
344 (makeva_size): Allocate extra space to handle gaps made by
345 alignment restrictions.
346 * config/pa/xm-pa.h (MAKEVA_EXTRA_INFO): Define.
347 (MAKEVA_START): Initialize arglist_address field.
348 (MAKEVA_ARG): Always store arguments on natural alignment
349 boundaries. Set arglist_address to the address right after
351 (MAKEVA_END): Simply return the value stored in arglist_address.
353 Wed Jul 14 13:51:54 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
355 * ch-valprint.c (chill_val_print, case TYPE_CODE_STRING): Print
358 * hppah-nat.c (store_inferior_registers): Don't print i in cases
359 where we aren't using it.
361 * a29k-tdep.c (get_saved_register): Fix typo.
363 Wed Jul 14 09:45:52 1993 Doug Evans (dje@canuck.cygnus.com)
365 * configure.in: Recognize h8300h (variant of h8300).
368 Wed Jul 14 09:45:52 1993 Doug Evans (dje@canuck.cygnus.com)
370 * configure.in: Recognize sparc64-*-*.
373 Tue Jul 13 14:03:48 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
375 * stabsread.c (define_symbol): Make the caddr_t hack apply to `function
376 returning foo' as well as `pointer to foo'.
378 * remote.c [REMOTE_BREAKPOINT]: Use for breakpoint insn if defined.
379 * config/m68k/tm-m68k.h: Define it.
380 * mem-break.c, breakpoint.c: Improve comments.
382 Tue Jul 13 13:35:31 1993 Frederic Pierresteguy (F.Pierresteguy@frcl.bull.fr)
384 * config/m68k/tm-dpx2.h: Replace "tm-68k.h" with "m68k/tm-m68k.h".
385 * config/m68k/xm-dpx2.h: Define HAVE_TERMIOS not HAVE_TERMIO.
387 Tue Jul 13 11:50:38 1993 Doug Evans (dje@canuck.cygnus.com)
389 * gdbcore.h (read_memory_integer, read_memory_unsigned_integer):
390 Make prototype match definition.
392 Tue Jul 13 11:15:15 1993 Fred Fish (fnf@cygnus.com)
394 * elfread.c: Remove notice about file still being under
396 * Makefile.in (ultra3-xdep.o, umax-xdep.o): Add missing ')'.
398 Mon Jul 12 17:46:35 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
400 * a29k-tdep.c (read_register_stack): Make val static.
402 Mon Jul 12 14:10:48 1993 Doug Evans (dje@canuck.cygnus.com)
404 * config/h8300/tm-h8300.h (REGISTER_CONVERTIBLE): Change value to 0.
405 (REGISTER_CONVERT_TO_VIRTUAL, REGISTER_CONVERT_TO_RAW): Move def'n to
408 Mon Jul 12 11:29:44 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
410 * c-valprint.c (c_val_print): Fix thinko with unspecified length
413 * hppa-tdep.c (find_proc_framesize): If there is a frame pointer,
416 Sun Jul 11 19:35:05 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
418 * symtab.c (decode_line_1): Use end of block to figure out whether
419 val.end is in the same function, not minimal symbols.
421 * source.c (line_info): Add a few more wrap_here's.
423 * i386-tdep.c (i386_follow_jump): Do byteswapping where needed and
424 don't make assumptions about sizes of host data types.
426 * blockframe.c, symtab.h (find_pc_partial_function): New arg endaddr.
427 * infrun.c, breakpoint.c, printcmd.c: Change callers.
428 * printcmd.c (containing_function_bounds): Remove.
429 * printcmd.c (disassemble_command): Use find_pc_partial_function,
430 not containing_function_bounds.
431 * infcmd.c (step_1): Use find_pc_partial_function rather than
432 trying to roll our own. Move check for a pc between SIGTRAMP_START and
433 SIGTRAMP_END in find_pc_partial_function, not step_1.
435 * sparc-tdep.c (sparc_frame_chain, frame_saved_pc):
436 Keep unswapped value in array of char, not REGISTER_TYPE.
437 Use REGISTER_RAW_SIZE not sizeof (REGISTER_TYPE).
438 (sparc_extract_struct_value_address): Use TARGET_PTR_BIT not
441 Thu Jul 1 15:50:05 1993 Frederic Pierresteguy (F.Pierresteguy@frcl.bull.fr)
443 * configure.in (m68*-bull-sysv*): added support for Bull dpx2.
444 * config/m68k/{t,x,n}m-dpx2.h, dpx2-nat.c: New files.
445 * config/m68k/dpx2.m{h,t}: New files.
447 Sun Jul 11 12:32:08 1993 Doug Evans (dje@canuck.cygnus.com)
449 * config/sparc/tm-sparc.h (PRINT_REGISTER_HOOK): Fix typo, add
450 more parens around macro arg.
452 Sat Jul 10 09:54:17 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
454 * infrun.c: Remove step_resume_{duplicate,shadow}. Replace
455 step_resume_break_address with step_resume_breakpoint (now local
456 to wait_for_inferior).
457 ({insert,remove}_step_breakpoint): Remove.
458 (wait_for_inferior): Set step resume break with
459 set_momentary_breakpoint. Test hitting it with bpstat_stop_status
460 and bpstat_what (stop_step_resume_break removed).
461 * breakpoint.{h,c}, infrun.c: Return value from bpstat_what now struct
462 which includes previous return value as main_action, and a step_resume
464 * breakpoint.c (delete_breakpoint): If breakpoint was inserted, and
465 there is another breakpoint there, insert it.
466 * infrun.c (wait_for_inferior): Rearrange the spaghetti a bit. Use
468 Various: Clean up and add comments.
470 * infrun.c [TDESC]: Remove remaining tdesc code (see ChangeLog
471 for Wed Nov 13 16:45:13 1991).
473 Fri Jul 9 12:36:46 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
475 * values.c, value.h (modify_field), callers: Make fieldval a LONGEST.
477 * h8300-tdep.c (NEXT_PROLOGUE_INSN): Make pword1 an INSN_WORD *
481 ({extract,store}_{signed_integer,unsigned_integer,address}):
482 New routines to replace SWAP_TARGET_AND_HOST.
483 All over: All uses of SWAP_TARGET_AND_HOST on integers replaced.
485 * config/sparc/tm-sparc.h: Add comment suggesting that removing
486 ins and locals from the registers array might clean things up.
488 * utils.c: Clean up comments about wrap buffer and wrap_here.
489 * printcmd.c (printf_command): Call wrap_here before vprintf.
491 * mipsread.c (cross_ref): Set the name to unknown for "struct *" case.
492 Patch from ptf@delcam.co.uk (Paul Flinders).
494 * a29k-tdep.c, findvar.c (get_saved_register): Fix byteswapping sins.
496 Fri Jul 9 09:47:02 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
498 * defs.h, remote-eb.c (TM_FILE_OVERRIDE): Remove it.
499 * mips-tdep.c (init_extra_frame_info): Set proper fci->frame if pc
500 is at the start of the dummy code.
502 Thu Jul 8 14:48:54 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
504 * sparc-tdep.c (sparc_push_dummy_frame): Skip all the do_save_insn
505 stuff, just write the sp and fp.
506 (sparc_pop_frame): Skip the do_restore_insn; we already restore
507 the sp with the other out registers.
509 * hppa-tdep.c (hppa_push_arguments): Allocate enough space for
512 * hppa-tdep.c: Change _initialize_hppab_tdep to _initialize_hppa_tdep.
515 Thu Jul 8 14:47:00 1993 Doug Evans (dje@canuck.cygnus.com)
517 * sparc-tdep.c (sparc_frame_chain): Handle sizeof (CORE_ADDR)
518 != sizeof (REGISTER_TYPE).
519 (frame_saved_pc): Ditto.
522 Thu Jul 8 08:22:05 1993 Doug Evans (dje@canuck.cygnus.com)
524 * config/h8300/tm-h8300.h: (REGISTER_TYPES): Adjust for h8/300h.
525 (REGISTER_RAW_SIZE): Ditto.
526 (REGISTER_VIRTUAL_TYPE): Use builtin_type_unsigned_long for regs
527 on the h8/300h (ints may still be 16 bits).
528 (EXTRACT_RETURN_VALUE, STORE_RETURN_VALUE,
529 EXTRACT_STRUCT_VALUE_ADDRESS): Add FIXME's for h8/300h. Some
532 * h8300-tdep.c (print_insn): Call print_insn_h8300h if h8/300h.
533 (examine_prologue): reg_save_depth is 4 if h8/300h.
535 * findvar.c (read_register): Provide some support for 64 bit regs.
536 (write_register): Ditto.
538 Wed Jul 7 14:30:00 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
540 * config/mips/nm-riscos.h: machine/machparam.h is always the right
541 place to look for BSD43_NBPG, not machine/vmparam.h
543 * infcmd.c (run_stack_dummy): New argument name.
544 Change error message in (another) attempt to make it comprehensible.
545 * valops.c (call_function_by_hand): Pass name to run_stack_dummy.
546 * symtab.h: Declare demangle and asm_demangle since macros use them.
548 * eval.c (evaluate_subexp): Add comment about calling a member
549 function of a variable in a register.
551 * expression.h: Clean up comment about string in STRUCT_STRUCT etc.
553 * config/{rs6000/tm-rs6000.h,sparc/tm-sparc.h,pyr/tm-pyr.h},
554 inferior.h (PC_IN_CALL_DUMMY) [ON_STACK]: Add comments about stack
555 frame tops and bottoms.
557 * frame.h, blockframe.c, stack.c, a29k-tdep.c,
558 config/gould/tmp-{pn,np1}.h,
559 config/{sparc/tm-sparc.h,pyr/tm-pyr.h,vax/tm-vax.h}: Remove field
560 next_frame from struct frame_info. It has no purpose beyond
561 ->next->frame and is an artifact from GDB 2.8.
563 Tue Jul 6 11:51:18 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
565 * Makefile.in: Remove gdb before creating a new one.
566 Update init.c atomically.
568 * Makefile.in (ALLPARAM): Add config/{alpha/xm-alpha.h,pa/xm-pa.h}.
569 (ALLCONFIG): Add config/alpha/alpha-osf1.mh.
571 * infcmd.c (_initialize_infcmd): In docstring for "continue",
572 describe argument as setting ignore count.
574 Sun Jul 4 15:04:47 1993 Doug Evans (dje@cygnus.com)
576 * h8300-tdep.c (examine_prologue): Fix call to
577 read_memory_unsigned_integer.
579 Fri Jul 2 18:22:54 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
581 * config/mips/{x,n}m-irix{3,4}.h: Make some definitions here
582 rather than including xm-bigmips.h.
584 * eval.c (evaluate_subexp): Improve error messages for OP_TYPE and
587 * Makefile.in (distclean): Remove y.tab.h.
589 Fri Jul 2 14:55:48 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
591 * exec.c (exec_file_command): Remove Mar 28 hack as BFD handles
592 file updates properly now.
593 * mipsread.c (mips_coff_new_init): Force reevaluation of sigtramp
594 addresses if switching to a new symbol file.
595 * dbxread.c (process_one_symbol): Avoid dereferencing NULL
596 symbols that might be returned from define_symbol.
598 Fri Jul 2 13:33:12 1993 Steve Chamberlain (sac@phydeaux.cygnus.com)
600 New target macros for getting at the pc, sp and fp.
601 * infcmd.c (read_pc, write_pc): Modify to use new macros.
602 (read_sp, write_sp, read_fp, write_fp): New functions.
603 * blockframe.c (reinit_frame_cache, get_prev_frame_info):
605 * breakpoint.c (bpstat_alloc): ditto.
606 * infrun.c (wait_for_inferior): ditto.
607 * stack.c (print_frame_info): ditto.
608 * valops (call_function_by_hand): ditto.
609 * corelow.c (core_open): ditto.
610 * h8500-tdep.c: (target_read_sp, target_write_sp, target_read_pc,
611 target_write_pc, target_read_fp, target_write_fp): New functions.
612 * inferior.h (read_sp, write_sp, read_fp, write_fp): Prototypes.
614 * config/alpha/xm-alpha.h: Add MAKEVA_END.
615 * config/h8500/tm-h8500.h: Define new macros.
617 Fri Jul 2 13:51:04 1993 Ian Lance Taylor (ian@cygnus.com)
619 * configure.in (mipos-*-riscos*): New host and target; use riscos.
620 * config/mips/nm-riscos.h: If BSD43_NBPG is not defined by
621 vmparam.h, include machparam.h.
622 (KERNEL_U_ADDR): Define to be BSD43_UADDR.
624 Fri Jul 2 13:39:48 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
626 * c-exp.y (yylex): Give error if unmatched single quote.
628 * configure.in, config/m68k/*delta68*, delta68-nat.c: New port.
630 * Remove unused STACK_END_ADDR in the following files (in other
631 files it is used for something): tm-mips.h, tm-sun2.h, tm-news.h,
632 tm-a29k, tm-i386v.h, tm-hppa.h, tm-nindy960.h, tm-amix.h,
633 tm-hp300hpux.h, tm-isi.h.
635 Thu Jul 1 09:51:27 1993 Jim Kingdon (kingdon@cygnus.com)
637 * config/mips/nm-riscos.h: Define NBPG and UPAGES.
638 config/mips/xm-riscos.h: Include <sys/types.h>.
640 * ser-unix.c (hardwire_noflush_set_tty_state): Use an assignment,
641 not an initializer, to copy the structure.
643 * gdbtypes.h (struct type): Add field tag_name.
644 * gdbtypes.c (type_name_no_tag), c-typeprint.c (c_type_print_base):
646 * {coff,dwarf,mips,stabs}read.c: Set it.
648 * xm-sysv4.h: Undefine HAVE_TERMIO.
650 * config/mips/nm-riscos.h: Remove unmatched #endif.
651 Define FETCH_INFERIOR_REGISTERS.
652 * config/mips/riscos.mh: Don't include coredep.o; mips-nat.o is enough.
653 Fix misspelling of NAT_FILE.
654 * mips-nat.c (fetch_core_registers): If KERNEL_U_ADDR is not defined,
655 we can still process "modern" core files.
657 * ser-unix.c (hardwire_print_tty_state) [HAVE_TERMIOS]: Don't
659 (_initialize_ser_hardwire): Just check whether _POSIX_JOB_CONTROL
660 is defined; don't care what it is defined to.
662 Wed Jun 30 20:06:46 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
664 * config/vax/xm-vaxult2.h: Define FD_SET and FD_ZERO.
666 Tue Jun 29 11:02:58 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
668 * inftarg.c: Remove unused include of terminal.h.
669 * signals.h: Don't undefine signals anymore.
670 * main.c: Use job_control from serial.h.
671 * fork-child.c (fork_inferior): Use gdb_setpgid.
672 * serial.h, ser-unix.c, ser-go32.c: Provide gdb_setpgid.
673 * utils.c (quit): Use current_target->to_terminal_ours to figure
674 out whether we care about lack of job control, rather than __GO32__.
675 * utils.c: Include serial.h not terminal.h
676 (quit): Use job_control not TIOCGPGRP.
677 * terminal.h: Don't undefine TIOCGPGRP.
678 * serial.h, ser-unix.c, ser-go32.c, ser-tcp.c: Add SERIAL_FLUSH_OUTPUT.
679 * utils.c (quit): Use it.
680 * serial.h: Add SERIAL_UN_FDOPEN.
681 * utils.c (quit): Use it.
682 * ser-unix.c: Add process group to ttystate.
683 [HAVE_SGTTY]: Add tchars, ltchars, and lmode to ttystate.
684 * inflow.c: Include serial.h not terminal.h.
685 Use serial.h stuff to replace most of the maze of #ifdef's.
686 * inflow.c, main.c, inferior.h: make gdb_has_a_terminal a function.
687 * serial.h: Document SERIAL_SET_TTY_STATE as being immediate.
688 * ser-unix.c: Use TIOCSETN not TIOCSETP so it is true.
689 * serial.h, ser-unix.c, ser-go32.c, ser-tcp.c:
690 Add SERIAL_PRINT_TTY_STATE, SERIAL_NOFLUSH_SET_TTY_STATE, and
691 SERIAL_SET_PROCESS_GROUP.
692 * inflow.c: Use them.
693 * config/xm-svr4.h, config/rs6000/xm-rs6000.h, config/sparc/sun4os4.h:
695 * Various: Remove all use of TIOC*_BROKEN.
697 Wed Jun 30 12:20:51 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
699 * config/m68k/tm-sun3.h (BELIEVE_PCC_PROMOTION_TYPE): Define.
701 Tue Jun 29 13:44:41 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
703 * target.h (target_detach): Turn macro into function.
704 * target.c (target_detach): Define it, do deferred register stores
705 before calling the real target function.
707 Tue Jun 29 13:15:42 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
708 and Jim Kingdon (kingdon@cygnus.com)
710 * symtab.h (BLOCK_SHOULD_SORT): Do not sort blocks corresponding to
711 a function to avoid printing of function arguments in wrong order
713 * symfile.c (compare_symbols): Remove code for sorting arguments
714 as blocks containing arguments are no longer sorted.
715 * symtab.c (lookup_block_symbol): Update comment accordingly.
717 Tue Jun 29 11:02:58 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
719 * config/pa/tm-hppa.h: Remove unused ARGS_GROW_DOC.
720 (REG_STRUCT_HAS_ADDR): Add comment.
722 * infrun.c (wait_for_inferior): Use find_pc_line not find_pc_symtab
723 to check whether there is line number information.
725 Tue Jun 29 08:29:17 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
727 * remote-udi.c: Fix docstring so that it compiles.
729 * remote-mips.c, remote-nindy.c: move bfd.h before symfile.h
732 Tue Jun 29 09:11:27 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
734 * dbxread.c (process_one_symbol): If we find a LOC_BLOCK where we
735 don't expect it, change it to LOC_STATIC so at least we don't coredump.
737 * c-typeprint.c (c_type_print_base): Don't error() on invalid type.
739 * symtab.h: Add comments about line numbers.
740 * source.c (identify_source_line): Fix off by one bug with line.
742 Mon Jun 28 10:09:08 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
744 * printcmd.c (makeva*): New interface, for making a va_list.
745 (printf_command): Use it.
746 * config/m88k/xm-delta88.h: Remove VPRINTF define, not needed.
747 * config/pa/xm-pa.h: New file.
748 * config/pa/xm-hppa{b,h}.h: Include it.
750 * xcoffread.c: Remove obsolete NO_TYPEDEFS comment.
752 Sun Jun 27 08:54:55 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
754 * valprint.c (val_print_type_code_int): Fix off by one error with
755 eliminating leading zeroes for large little endian integers.
757 Sun Jun 27 08:58:56 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
759 * config/mips/riscos.mh (CC): Use -systype sysv.
761 * ser-unix.c: Move #include of <sys/time.h> to HAVE_SGTTY section.
763 * Makefile.in (ALLPARAM): Add config/mips/{x,n}-{news-mips,riscos}.h.
765 Fri Jun 25 11:22:28 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
767 * config/m68k/tm-m68k.h: Remove obsolete comment about duplicating
768 CALL_DUMMY between different 68k machines.
770 Fri Jun 25 17:02:45 1993 Stu Grossman (grossman at cygnus.com)
772 * gdbserver/Makefile.in: Add dependancies on server.h.
773 * gdbserver/remote-gutils.c: Remove lots of unused functions and
775 * gdbserver/remote-inflow.c: Remove lots of unused variables and
776 #includes. Also, use PTRACE_* symbols instead of constants.
777 (mywait): Surround calls to wait() with enable/disable_async_io()
778 so that we can be interrupted from GDB while waiting for the
779 child. Also, handle child exit more gracefully.
780 * gdbserver/remote-server.c: Remove lots of unused variables.
781 Move all extern defs into server.h. Redo main loop so that
782 failure from getpkt() causes communications to be re-established.
783 Fix 'k' command so that it restarts the child.
784 * gdbserver/remote-utils.c: Remove lots of unloved vars and
785 subrs. Move many extern decls into server.h. (remote_open): For
786 tcp, seperate usage of proto fd from connected fd. Close proto
787 fd after getting connection. (putpkt/getpkt): Pay attention to
788 errors when reading/writing. Report these to the caller. New
789 routines input_interrupt/enable_async_io/disable_async_io to make
790 it possible to get an I/O interrupt when data arrives from the
792 * serial.h: New file to contain common defs for all remote files.
794 Fri Jun 25 17:02:45 1993 Stu Grossman (grossman at cygnus.com)
796 * remote.c: Add arg names to prototypes, in a modest effort at
797 clarification. Also add prototypes for some new functions.
798 * (remote_wait): Better error reporting for 'T' responses.
799 * ser-go32.c (strncasecmp): Make str1 & str2 be const.
800 * (dos_async_init): Make usage message reflect requested port #.
801 * ser-tcp.c (tcp_open): Terminate hostname properly to prevent
802 random hostname lookup failures. Add nicer message for unknown
803 host error. (wait_for): Wake up in case of exceptions. Also,
804 restart select() if we got EINTR.
805 * ser-unix.c (wait_for): Restart select() if we got EINTR.
806 * serial.c: (serial_close): Clean up code.
808 Fri Jun 25 11:22:28 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
810 * config/m68k/tm-m68k.h: Remove obsolete comment about duplicating
811 CALL_DUMMY between different 68k machines.
813 Fri Jun 25 11:22:28 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
815 * Makefile.in (*.tab.c): Use ./c-exp.tab.c not just c-exp.tab.c.
816 Make comment explaining this comprehensible.
817 (TAGFILES): Include ALLDEPFILES.
818 (ALLDEPFILES): udi2soc.c and udr.c are in 29k-share/udi, not
820 (update-alldeps): Remove; obsolete.
822 * remote.c: Move comments regarding packets to top of file with the
823 rest of the protocol comments.
824 Fix incorrect description of 'T' response.
826 * README (Reporting Bugs): Refer people to the GDB manual.
828 * c-valprint.c (c_val_print): Handle TYPE_CODE_BOOLEAN.
829 * stabsread.c: Type -16 is 4 bytes.
831 * remote-udi.c: Improve docstring.
833 Fri Jun 25 11:16:31 1993 Fred Fish (fnf@cygnus.com)
835 * elfread.c (elf_symfile_read): Call bfd_elf_find_section, not
836 bfd_elf32_find_section, to track bfd changes.
838 Fri Jun 25 11:22:28 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
840 * config/mips/riscos.mh (REGEX{,1}, MUNCH_DEFINE, MH_CFLAGS): Define.
841 * config/mips/xm-riscos.h: Define USG.
843 Thu Jun 24 14:52:45 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
845 * main.c (filename_completer): Don't complete to files ending in ~.
847 * NEWS: Mention filename completion and "info line" enhancements.
849 * main.c (symbol_completion_function): On "info t foo", return NULL,
852 * main.c (symbol_completion_function): Don't use readline word
853 breaking. Use new calling convention for c->completer and
855 * command.h (struct command): Change arguments; now the text passed
856 to completer does not have any word breaking done. New arg word.
857 * symtab.{c,h} (make_symbol_completion_list): Do word breaking. Take
859 * {main.c,gdbcmd.h} ({filename,noop}_completer): Take word argument.
860 * command.{c,h} (complete_on_cmdlist): Take word argument.
862 * command.c (lookup_cmd_1): Doc fix.
864 Thu Jun 24 13:26:04 1993 K. Richard Pixley (rich@sendai.cygnus.com)
866 * Makefile.in (OP_INCLUDE): define.
867 (OPCODE_CFLAGS): use OP_INCLUDE.
869 * config/i386/ncr3000.mh, config/i386/i386v4.mh,
870 config/i386/i386sol2.mh, config/m68k/hp300hpux.mh,
871 config/m68k/amix.mh, config/mips/irix[34].mh,
872 config/m88k/delta88.mh, config/sparc/sun4sol2.mh (ALLOCA,
873 ALLOCA1): macros removed.
875 * config/mips/decstation.mh, config/rs6000/rs6000.mh
876 (MMALLOC_LIB): renamed to MMALLOC.
878 Wed Jun 23 00:25:58 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
880 * partial-stab.h: Consolidate case statements for N_LSYM and N_FUN.
881 * dbxread.c: Change comment regarding acc.
883 Wed Jun 23 15:04:54 1993 K. Richard Pixley (rich@sendai.cygnus.com)
885 Makefile overhaul dropping autodepend features.
886 * Makefile.in: many comment changes. forced consistent use of $()
887 for makefile variables references. dropped leading ./ in file
888 references. Drop $(srcdir)/ prefix on all dependencies.
889 Inserted contents of alldeps.mak and depend.
890 (INCLUDE_CFLAGS): defined as new macro for getting libiberty's
891 include directory into the compilation line.
892 (GDB_CFLAGS): new macro to take up the semantic previously held
894 (LIBIBERTY): dropped ancient subdir macro. I last removed this
895 macro in feb of '92. How does it keep coming back?
896 (MMALLOC_LIB): renamed to MMALLOC.
897 (BFD_SRC_DIR): renamed to BFD_SRC.
898 (BFD_OBJ_DIR): renamed to BFD_DIR.
899 (BFD_LIB): renamed to BFD.
900 (BFD_INCLUDES): renamed to BFD_CFLAGS.
901 (READLINE_DIR): now represents object directory.
902 (RL_LIB): renamed to READLINE.
903 (READLINE_SRC, READLINE_CFLAGS, OPCODES, OPCODES_CFLAGS): new
905 (INTERNAL_CFLAGS): added GDB_CFLAGS, OPCODES_CFLAGS,
906 READLINE_CFLAGS, BFD_CFLAGS. Dropped USER_CFLAGS.
907 (LDFLAGS): removed default assignment.
908 (TEXIDIR, INCLUDE_DEP, MMALLOC_DIR, MMALLOC_DEP, BFD_DEP,
909 READLINE_DEP, LIBIBERTY_DIR, TESTS, depend, STAGESTUFF): unused, so removed.
910 (ALLOCA1, ALLOCA): removed all references. alloca is now in
912 (VERSION): unilaterally and arbitrarily bumped to 4.9.3.
913 (SFILES, NONSRC, HFILES, ALLDEPFILES, ALLPARAM, ALLCONFIG):
914 removed all $(srcdir) prefixes.
915 (getopt_h, ieee-float_h, bfd_h, wait_h, dis-asm_h): new macros
916 for potential dependencies. commented out by default.
917 (readline_headers, udiheaders): convenient abbreviations.
918 (gdbcore_h, frame_h, symtab_h, gdbtypes_h, expression_h,
919 value_h, breakpoint_h, command_h, gdbcmd_h, defs_h, inferior_h):
920 new macros used for header file dependencies.
921 (install-info, clean-info): collapse into the info rule.
922 (install): now depends on all.
923 (install-only): new target for installing without depending on
925 (uninstall): new target.
926 (config-check, config-check-hosts, config-check-targets): added
928 (ch-exp.tab.c, m2-exp.tab.c): added artificial dependencies in
929 order to force parallel makes into keeping these rules separate.
930 * configure.in: omit cat'ing depend file onto generated Makefile.
931 * alldeps.mak, depend: removed.
933 * inferior.h: remove redundant include of symtab.h which is
934 included in value.h via breakpoint.h.
936 * alloca.c: removed. alloca is now in libiberty.
938 * config/m88k/delta88.mh, config/ns32k/merlin.mh (M_UNINSTALL):
939 new macro to undo what M_INSTALL does.
941 Wed Jun 23 00:25:58 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
943 * config/ns32k/{merlin.mh,xm-merlin.h}: Be consistent about name
946 * dbxread.c (copy_pending): Change name and function of begi argument
947 to endi, since that is what the caller needs.
949 * Makefile.in (TAGFILES): Don't include YYFILES.
951 * Makefile.in (HFILES): Include monitor.h.
953 * Makefile.in: Include text that used to be in alldeps.mak.
954 Remove config/mips/{bigmips.mh,xm-bigmips} from it.
955 * Makefile.in, configure.in: Remove all traces of alldeps.mak.
957 * main.c (main): Print help message on stdout not stderr
959 New option --version per standards.texi.
960 In help message, show long options with "--" not "-".
961 Don't try to print help message or version until after we have
962 called initialize_all_files.
964 Tue Jun 22 03:15:38 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
966 * solib.c (solib_add_common_symbols): Don't call lookup_minimal_symbol.
967 (solib_add): Call special_symbol_handling once, not once per library.
969 * procfs.c (procfs_resume): Don't pass a SIGTSTP whose action
972 * procfs.c (procfs_resume): Skip the unnecessary PRSVADDR on all
973 systems, not just Solaris.
975 * stabsread.c: Include <ctype.h>.
977 Mon Jun 21 16:09:46 1993 Jim Kingdon (kingdon@cygnus.com)
979 * fork-child.c (fork_inferior): Quote exec_file so it can contain
982 Mon Jun 21 16:56:47 1993 Fred Fish (fnf@cygnus.com)
984 * Makefile.in (INCLUDE_CFLAGS): Add BFD_INCLUDES for now, since
985 bfd.h is included by target.h, which most of gdb includes.
986 * depend: Hand remove BFD_INCLUDES from ${CC} lines, now that
987 it's in INCLUDE_CFLAGS.
989 Mon Jun 21 16:09:46 1993 Jim Kingdon (kingdon@cygnus.com)
991 * config/i386/*aix*, i386aix-nat.c: New files.
992 * configure.in: Use them.
993 * alldeps.mak: List them.
994 * coffread.c (decode_base_type): Deal with anonymous enum type.
995 * i387-tdep.c (print_387_status_word): Add comment re "top".
996 * i386-tdep.c [I386_AIX_TARGET] (i386_extract_return_value): New func.
997 * dbxread.c: Use SEEK_SET and SEEK_CUR, not L_*. Define them if and
998 only if not defined by a header file.
999 * mipsread.c: Don't define L_SET or L_INCR.
1001 Mon Jun 21 15:10:07 1993 Fred Fish (fnf@cygnus.com)
1003 * Makefile.in (BFD_INCLUDES): Bfd.h is now back in bfd build dir.
1004 * depend: Hand updated to match.
1006 Sun Jun 20 13:11:11 1993 Jim Kingdon (kingdon@cygnus.com)
1008 * stabsread.c (read_struct_fields): Don't call read_cpp_abbrev on $_.
1009 (read_cpp_abbrev): Don't complain specially for $_. Also return 0 if
1010 we don't recognize the abbrev.
1012 Sun Jun 20 00:24:41 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1014 * solib.c (solib_add_common_symbols): Add comment about performance.
1016 Fri Jun 18 12:37:36 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1018 * config/mips/{{x,n}m-riscos.h,riscos.mh}: New files.
1019 * configure.in (mips-*-sysv*): Use riscos for host, bigmips for target.
1021 * config/mips/{{x,n}m-news-mips.h,news-mips.mh}: New files.
1022 * config/mips/{bigmips.mh,xm-bigmips.h}: Remove.
1023 * configure.in (mips-sony-*): Use news-mips for host.
1025 * buildsym.h: Doc fix for processing_acc_compilation.
1027 Thu Jun 17 19:57:08 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1029 * printcmd.c (print_formatted): Don't use tab in wrap_here arg.
1031 Thu Jun 17 17:29:30 1993 Jim Kingdon (kingdon@lisa.cygnus.com)
1033 * Makefile.in (INTERNAL_CFLAGS): Include ../include as well as
1034 ${srcdir}/../include.
1036 * config/m88k/xm-delta88.h: Comment out unused defines which conflict
1037 with system headers.
1038 * printcmd.c (printf_command): Cast second arg to vprintf to PTR.
1039 Use VPRINTF macro if defined.
1040 * config/m88k/xm-delta88.h: Define VPRINTF. Include <sys/siginfo.h>.
1041 Define TIOC{GETC,GLTC}_BROKEN.
1042 * m88k-nat.c: Uncomment include of <sys/ptrace.h>.
1043 * main.c: Rename initialize_{main,cmd_lists,history} to init_* to
1044 make things easier on munch (apparently this matters on
1045 the delta88 with svr3).
1047 Thu Jun 17 16:53:56 1993 david d `zoo' zuhn (zoo@cygnus.com)
1049 * Makefile.in: canonicalize install.sh; for use within
1050 this directory (and subdirs)
1052 Tue Jun 15 17:01:23 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
1054 * Makefile.in: remove parentdir support; use INSTALL_XFORM
1056 Thu Jun 17 15:08:35 1993 Steve Chamberlain (sac@phydeaux.cygnus.com)
1058 * configure.in (alpha-*-osf*), config/alpha/alpha-osf.mh: New
1060 * sh-tdep.c (frame_find_saved_regs): Use NUM_REGS rather than hard
1061 wired (and wrong) constant.
1062 * values.c (unpack_long): Add case to unpack when target object is
1064 * config/sh/tm-sh.h (REGISTER_NAMES): Know about the news ones the
1067 Wed Jun 16 16:08:18 1993 K. Richard Pixley (rich@sendai.cygnus.com)
1069 * NEWS: tracking user visible changes starting with
1072 * remote-vx.c (_initialize_vx): rename user settable option from
1073 rpcTimeout to vxworks-timeout.
1075 Wed Jun 16 12:21:49 1993 Fred Fish (fnf@cygnus.com)
1077 * Makefile.in (depend): More makefile diddling.
1078 * alldeps.mak, depend: Update to latest automatically built
1081 * Makefile.in (depend): Bfd.h keeps moving, keep up with it.
1082 * alldeps.mak, depend: Update to latest automatically built
1085 Tue Jun 15 12:26:05 1993 K. Richard Pixley (rich@sendai.cygnus.com)
1087 * remote-vx.c: include gdbcmd.h for setlist.
1088 (_initialize_vx): make rpcTimeout user settable.
1090 Mon Jun 14 09:23:51 1993 Jim Kingdon (kingdon@cygnus.com)
1092 * main.c, gdbcmd.h: Add function filename_completer.
1093 * main.c, symfile.c, source.c, exec.c, core.c: Use it for
1094 "directory", "source", "cd", "symbol-file" "add-symbol-file",
1095 "load", "file", "exec-file", "core-file" commands.
1096 (But '/' is a word break, limiting usefulness; see comments).
1098 * source.c (mod_path): Warning not error if can't find directory.
1100 * isi-xdep.c: New file.
1101 * config/m68k/isi.mh (XDEPFILES): Add isi-xdep.o
1103 Sun Jun 13 09:17:48 1993 Jim Kingdon (kingdon@cygnus.com)
1105 * config/m68k/xm-news.h: Include <sys/param.h>.
1107 * m88k-tdep.c (IEEE_isNAN): Remove.
1108 config/m88k/tm-m88k.h (INVALID_FLOAT): Return 0. This was the same
1109 broken isNAN as on the mips.
1111 * valprint.c (_initialize_valprint): Use c->function.sfunc not just
1114 * dbxread.c (process_one_symbol): If SUN_FIXED_LBRAC_BUG is not
1115 defined, don't worry about Sun's silly LBRAC bug.
1116 * config/m68k/tm-sun3.h: Define SUN_FIXED_LBRAC_BUG to 0.
1118 * dbxread.c (process_one_symbol): If there's a symbol before an
1119 N_SO, don't error().
1120 (case N_BCOMM): complain () not error ().
1122 * defs.h, main.c (catch_errors): Add return_mask arg.
1123 stack.c (print_frame_info): Pass RETURN_MASK_ERROR.
1124 other callers: Pass RETURN_MASK_ALL.
1125 (return_to_top_level), callers: Add return_reason arg.
1127 Use return_to_top_level (RETURN_QUIT) instead of error ().
1128 * main.c (main), tm-nindy960.h (ADDITIONAL_OPTION_HANDLER):
1129 Use SET_TOP_LEVEL not setjmp (to_top_level).
1130 * remote-nindy.c: Use catch_errors not setjmp (to_top_level).
1132 Sat Jun 12 14:40:54 1993 Jim Kingdon (kingdon@cygnus.com)
1134 * solib.c (solib_create_inferior_hook) [SVR4_SHARED_LIBS]:
1135 Don't try to get the debug base yet.
1137 * dbxread.c (process_one_symbol): Set n_opt_found based on whether
1138 a non-gcc N_OPT symbol is found. Make SUN_FIXED_LBRAC_BUG a macro
1139 which returns 0 or 1 to say whether to do it.
1140 * config/sparc/sun4{sol2,os4}.h
1141 (SUN_FIXED_LBRAC_BUG,VARIABLES_INSIDE_BLOCK): Use n_opt_found so
1142 the right thing happens for both acc and SunOS4 /bin/cc.
1144 * valprint.c (print_hex_chars): Use local_hex_format_{pre,suf}fix.
1145 * printcmd.c (print_scalar_formatted): Use val_print_type_code_int.
1147 * mips-tdep.c: Remove isa_NAN; it assumed sizeof(host int) == 4 and
1148 probably contained byte-order sins too.
1149 config/mips/tm-mips.h (INVALID_FLOAT): Define to 0 like most machines.
1150 The IEEE_FLOAT code in print_floating takes care of it.
1152 Sat Jun 12 14:47:04 1993 Fred Fish (fnf@cygnus.com)
1154 * Makefile.in (VERSION): Bump to 4.9.2.
1155 * c-valprint.c (c_val_print): For array of chars printed with
1156 string syntax, don't print the address of the array. From
1158 * c-exp.y (yylex): Recognize '.' as indicating a floating point
1159 number regardless of the radix. From wilson@cygnus.com.
1160 * valprint.c (set_input_radix_1, set_output_radix_1): New
1161 prototypes and functions that do the actual radix setting work.
1162 * valprint.c (set_radix, set_output_radix, set_input_radix):
1163 Rewrite to use set_input_radix_1 and set_output_radix_1.
1164 * valprint.c (initialize_valprint): Enable commands to
1165 independently set and show input and output radices.
1166 * valprint.c (show_radix): New prototype and function that
1167 handles separate input and output radices.
1169 Fri Jun 11 18:39:38 1993 Ken Raeburn (raeburn@cygnus.com)
1171 Patches from Jeff Law, law@cs.utah.edu:
1172 * hppa-pinsn.c: Now uses disassembler from opcode library,
1173 this contains only the stub function print_insn.
1175 Fri Jun 11 15:19:59 1993 K. Richard Pixley (rich@cygnus.com)
1177 * main.c (main): back to two periods for elipse.
1178 (print_gdb_version): revised format for configuration info.
1180 Fri Jun 11 10:24:35 1993 Fred Fish (fnf@cygnus.com)
1182 * defs.h (INT_MAX): Cast unsigned shift result to int.
1184 Fri Jun 11 10:17:41 1993 Jim Kingdon (kingdon@cygnus.com)
1186 * dbxread.c (process_one_symbol): Rather than having
1187 BLOCK_ADDRESS_FUNCTION_RELATIVE a macro, make it a variable which
1188 is true if we are doing stabs-in-elf, false otherwise.
1189 config/sparc/tm-sun4sol2.h: Don't define it.
1191 Fri Jun 11 13:33:40 1993 Ian Lance Taylor (ian@cygnus.com)
1193 * remote-mips.c (mips_send_packet): Don't print garbage character
1195 (mips_request): Don't check that remote pid is 0, because
1197 (mips_fetch_registers): Pass a pointer to SWAP_TARGET_AND_HOST,
1200 Fri Jun 11 10:17:41 1993 Jim Kingdon (kingdon@cygnus.com)
1202 * stack.c (print_frame_info): Use catch_errors around print_frame_args.
1204 * Makefile.in (install): Don't depend on gdb.
1206 * Rename remote-es1800.c to remote-es.c
1207 and remote-st2000.c to remote-st.c for 14-char filenames.
1208 config/m68k/{es1800,st2000}: Use the new names.
1210 * mips-tdep.c (isa_NAN): Don't return true on -0.
1212 Fri Jun 11 10:24:35 1993 Fred Fish (fnf@cygnus.com)
1214 * defs.h (INT_MAX): Cast unsigned shift result to int.
1216 Thu Jun 10 13:26:41 1993 Fred Fish (fnf@cygnus.com)
1218 * elfread.c (elf_symtab_read): Add bfd section address to bfd
1219 symbols, now that they are section relative.
1220 * solib.c (bfd_lookup_symbol): Ditto.
1222 Thu Jun 10 10:56:56 1993 Jim Kingdon (kingdon@cygnus.com)
1224 * Makefile.in (depend): Add bfd -I's for paread.c and xcoffexec.c
1225 depend: Updated accordingly.
1227 Wed Jun 9 16:08:44 1993 Jim Kingdon (kingdon@cygnus.com)
1229 * Makefile.in (*.tab.c): Use mv for atomic update.
1231 * Makefile.in ({dist,real}clean): Also remove nm.h.
1232 (realclean): Also remove ${TESTS}, y.output, yacc.{acts,tmp}.
1233 (distclean): Don't rebuild *.tab.c or TAGS.
1235 Wed Jun 9 12:56:58 1993 K. Richard Pixley (rich@cygnus.com)
1237 * Makefile.in (version.c): add host and target names to version.c.
1238 * main.c (main): print three periods for the elipse.
1239 (print_gdb_version): also print configuration.
1241 * udi/udiids.h, udi/udip2soc.c, udi/udiphcfg.h, udi/udiphunix.h,
1242 udi/udiproc.h, udi/udipt29k.h, udi/udiptcfg.h, udi/udisoc.h,
1243 udi/udr.c: Change AMD copyrights to FSF copyleft '93.
1245 * remote-eb.c (get_hex_regs, eb_fetch_registers), remote-adapt.c
1246 (get_hex_regs, adapt_fetch_registers): cast args to
1247 supply_register to avoid gcc warning.
1249 * config/a29k/a29k.mt (TDEPFILES): drop minimon support. It
1250 doesn't compile on solaris and is now obsolete.
1252 * config/sparc/sun4os4.mh (XM_CLIBS): remove -lresolv. This
1253 breaks stock sunos installations.
1255 Wed Jun 9 06:14:33 1993 Jim Kingdon (kingdon@cygnus.com)
1257 * m68k-stub.c: Add comment about frame cache.
1259 * target.h (target_store_registers): Doc fix re error handling.
1261 * findvar.c (write_register): Call SWAP_TARGET_AND_HOST regardless
1262 of register_valid[regno].
1264 Tue Jun 8 14:42:10 1993 Jim Kingdon (kingdon@rtl.cygnus.com)
1266 * symtab.h, dwarfread.c: Doc fix re dependencies.
1268 Tue Jun 8 17:54:09 1993 Rob Savoye (rob@rtl.cygnus.com)
1270 * serial.c (serial_close): If scb is NULL, don't try to close
1272 * configure.in: Add support for rom68k and bug boot monitors.
1274 Tue Jun 8 17:39:12 1993 Steve Chamberlain (sac@phydeaux.cygnus.com)
1276 * coffread.c (init_stringtab): Fix bug where sizeof(long) != 4.
1277 * gdbcore.h, core.c (read_memory_unsigned_integer): New function.
1278 * findvar.c (read_register, write_register): Fix thinko where
1279 sizeof(host long) != sizeof(target int).
1280 * h8300-tdep.c: Use new read_memory_unsigned_integer call.
1281 * sh-tdep.c (_initialize_sh_tdep): Add memory_size command.
1283 Tue Jun 8 14:42:10 1993 Jim Kingdon (kingdon@rtl.cygnus.com)
1285 * Move config/m68k/tm-m68k.h (FRAME_FIND_SAVED_REGS) to
1286 m68k-tdep.c (m68k_find_saved_regs). Don't duplicate code between
1287 68881 and non-68881 cases. Check for a pair of movel instructions.
1289 Tue Jun 8 14:52:55 1993 K. Richard Pixley (rich@sendai.cygnus.com)
1291 First cut at sparc-vxworks targetting.
1292 * config/sparc/tm-vxsparc.h, config/sparc/vxsparc.mt: new files.
1293 * configure.in: sparc-vxworks gdb_target now vxsparc.
1295 * remote-eb.c, remote.c: symfile.h requires bfd.h so include it.
1297 Tue Jun 8 14:42:10 1993 Jim Kingdon (kingdon@rtl.cygnus.com)
1299 * config/m68k/xm-news.h: add "extern int errno".
1301 Tue Jun 8 13:45:07 1993 K. Richard Pixley (rich@sendai.cygnus.com)
1303 * remove-vx.c (vx_read_register, vx_write_register): collapse
1304 ifdef I80960 else (assumes) m68k into parameterizable macros
1305 VX_NUM_REGS and VX_SIZE_FPREGS.
1306 * config/m68k/tm-vx68.h, config/i960/tm-vx960.h (VX_NUM_REGS,
1307 VX_SIZE_FPREGS): new definitions.
1309 Tue Jun 8 11:08:29 1993 Jim Kingdon (kingdon@cygnus.com)
1311 * symfile.{c,h} (generic_load): New function.
1312 remote{,-nindy,-eb,-mips}.c: Use it.
1314 Mon Jun 7 20:07:30 1993 Stu Grossman (grossman@cygnus.com)
1316 * Makefile.in (depend): More sed gubbish to deal with
1317 ../bfd/bfd.h being generated during the build.
1318 * depend: Re-done with corrected makefile.
1320 Mon Jun 7 16:32:05 1993 Fred Fish (fnf@cygnus.com)
1322 * Makefile.in (BFD_SRC_DIR): Renamed def and usages from BFD_DIR.
1323 * Makefile.in (BFD_OBJ_DIR): New definition for the bfd build
1324 directory to find automatically generated header files and library.
1325 * Makefile.in (BFD_LIB): Use BFD_OBJ_DIR.
1326 * Makefile.in (LINTFLAGS): Include BFD_OBJ_DIR.
1327 * Makefile.in (saber_gdb): Include BFD_OBJ_DIR.
1328 * Makefile.in (depend): Include BFD_OBJ_DIR in gcc args.
1329 * Makefile.in (paread.o, xcoffexec.o): Remove, now in depend.
1330 * depend, alldeps.mak: Rebuild after Makefile.in changes.
1332 Fri Jun 4 10:18:51 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
1334 * configure.in: change lynx support to CPU-*-lynxos*
1336 * Makefile.in (subdir_do): change test from existence of directory
1337 to existence of Makefile (the directory may exist but not be configured)
1339 Thu Jun 3 01:18:51 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
1341 * config/sparc/xm-sun4sol2.h: define MEM_FNS_DECLARED
1343 Fri Jun 4 10:43:33 1993 Ian Lance Taylor (ian@cygnus.com)
1345 * configure.in (mips-idt-ecoffl*): New target; use idtl.
1346 (mips-idt-ecoff*): Added trailing '*'.
1347 * config/mips/idtl.mt: New file; like idt.mt, but little endian.
1349 Thu Jun 3 17:36:56 1993 Stu Grossman (grossman@cygnus.com)
1351 * ser-go32.c: Clean up lots of compilation nits.
1353 Thu Jun 3 14:44:57 1993 Stu Grossman (grossman@cygnus.com)
1355 * Patches from Jeffrey Law <law@cs.utah.edu>.
1356 * hppab-nat.c: Eliminate unnecessary ifdefs for
1357 FETCH_INFERIOR_REGISTERS, CANNOT_FETCH_REGISTER, and
1358 CANNOT_STORE_REGISTER.
1359 (fetch_register): Delete code to handle CANNOT_FETCH_REGISTER.
1360 * hppa-pinsn.c: Support 'I', 'J', and 'K' in output
1361 templates for 1.1 FP computational instructions.
1363 Thu Jun 3 03:34:49 1993 Stu Grossman (grossman@cygnus.com)
1365 * Makefile.in: Remove ser-tcp.[co]. (Use XDEPFILES instead.)
1366 * alldeps.mak, depend: Rebuild to account for ser-tcp.
1367 * config/sparc/sun4os4.mh: Add ser-tcp to XDEPFILES.
1368 * gdbserver/Makefile.in (gdbserver): Use -lbsd.
1369 * gdbserver/remote-inflow{-sparc}.c (create_inferior): Don't use a
1370 shell when running the child, as args have been expanded by the
1371 time we get here. Simplify calling convention.
1372 * gdbserver/remote-server.c (main): Use new calling convention
1373 for create_inferior, remove defunct code for coalescing argv.
1374 Remove extra calls to mywait(), as we no longer have to wade
1377 * target.c (target_read_memory_partial): Don't deref errnoptr
1378 when checking for null pointer.
1380 Wed Jun 2 19:58:46 1993 John Gilmore (gnu@cygnus.com)
1382 * remote-es1800.c: Fix typo.
1384 Tue Jun 1 21:22:39 1993 Fred Fish (fnf@cygnus.com)
1386 * target.c (target_read_memory_partial): Like target_read_memory,
1387 but does partial reads, such as reads that bump into the end of
1389 * target.h (target_read_memory_partial): Add prototype.
1390 * valprint.c (PRINT_MAX_DEFAULT): New define, initial value 200.
1391 * valprint.c (val_print_string): Complete rewrite to fix bug with
1392 bumping into end of memory, avoiding unnecessarily long reads, and
1393 fixing bug when print_max is set to 0 (unlimited print length).
1394 * valprint.c (_initialize_valprint): Use PRINT_MAX_DEFAULT to
1395 initialize print_max.
1397 Tue Jun 1 18:11:35 1993 Rob Savoye (rob at darkstar.cygnus.com)
1399 * configure.in: Add support for rom68k and bug boot monitors.
1401 Mon May 31 10:37:04 1993 Jim Kingdon (kingdon@cygnus.com)
1403 * printcmd.c (print_scalar_formatted): Print integers bigger than
1404 LONGEST in hex no matter how big, and no matter what the format
1407 * stabsread.c (read_type): Skip type attributes if present.
1409 * stabsread.c (read_huge_number): Don't accept '0' + radix as part
1410 of number, just through '0' + radix - 1.
1412 Sun May 30 15:35:21 1993 Fred Fish (fnf@cygnus.com)
1414 * Makefile.in (SER_HARDWIRE): Temporarily comment out ser-tcp.o.
1416 * {dbxread.c, dwarfread.c} (read_ofile_symtab): Rewrite to take
1417 single parameter, the pointer to the partial symtab, rather than
1418 a bunch of args that are derived from the partial symtab. Change
1419 prototypes and callers to match.
1421 * dbxread.c (read_ofile_symtab): Remove "#if 1" around code to
1422 set demangling style automatically.
1423 * defs.h (CPLUS_MARKER): Clarify comment that this is only for
1424 GNU C++, not C++ in general.
1425 * symtab.h (general_symbol_info): Simplify by eliminating one
1426 structure level for the language dependent info.
1428 Sat May 29 15:59:29 1993 Fred Fish (fnf@cygnus.com)
1430 * c-typeprint.c (c_type_print_base): Avoid dereferencing NULL
1431 names for TYPE_CODE_STRUCT and TYPE_CODE_UNION types.
1432 TYPE_CODE_ENUM was already testing for this.
1434 Fri May 28 17:18:05 1993 Stu Grossman (grossman@cygnus.com)
1436 * Makefile.in: Add new file ser-tcp.c.
1437 * defs.h (memcmp): Add decl for memcmp to #ifndef MEM_FNS_DECLARED.
1438 * findvar.c (write_register): See if we are writing back the same
1439 value that's already in the register. If so, don't bother.
1440 * remote.c (putpkt, getpkt): Improve handling of communication
1442 * ser-go32.c: Prototype it to death. Update serial_ops and add
1443 dummy routines where appropriate.
1444 * ser-tcp.c: New module to implement serial I/O via TCP
1446 * ser-unix.c: Clean up getting/setting of tty state. Get rid of
1447 SERIAL_RESTORE, add SERIAL_{GET|SET}_TTY_STATE interfaces.
1448 * serial.c: Add start of support for connect command.
1449 (serial_open): Distinguish between tcp and local devices.
1450 * serial.h (struct serial_ops): Get rid of restore, add
1451 get_tty_state and set_tty_state. Define protoypes and macros for
1453 * gdbserver/remote-utils.c: Add tcp support. (readchar): Do
1454 some real buffering. Handle error conditions gracefully.
1455 * gdbserver/remote-inflow-sparc.c: Update to remote-inflow.c
1456 (Lynx), remove lots of cruft.
1458 Fri May 28 17:24:51 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
1460 * printcmd.c (print_address_symbolic): turn this into an assigment
1461 instead of an initialization (many compilers don't accept
1462 structure initialization).
1464 Thu May 27 16:56:25 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1466 * xcoffread.c (read_xcoff_symtab): If several program csects in one
1467 source file, give them all the name of the source file, rather than
1468 the 2nd and subsequent ones having NULL names.
1470 Thu May 27 06:16:56 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1472 * printcmd.c (print_address_symbolic): Append source filename and
1473 linenumber of the symbol if print symbol-filename is on.
1474 (initialize_printcmd): `set print symbol-filename'.
1476 Wed May 26 13:46:16 1993 Stu Grossman (grossman@cygnus.com)
1478 * configure.in: Add config for Lynx target. Configure gdbserver
1479 only for Lynx. Re-do selective configuration of sparclite.
1481 * gdbserver/{remote-gutils.c remote-server.c Makefile.in
1482 configure.in remote-inflow.c remote-utils.c}: New files to
1483 support GDB remote server. Currently only works for Lynx.
1485 Wed May 26 10:28:14 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1487 * stabsread.c (define_symbol, case 't'): Only set the name if it
1488 is not a pointer type.
1490 * stabsread.c (define_symbol): Clean up logic; move the read_type
1491 calls to inside the switch statement (this improves the error
1494 * mipsread.c (parse_symbol, parse_partial_symbols): Deal with Fortran
1497 Tue May 25 20:44:24 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1499 * printcmd.c (print_formatted, case 'i'): Pass a tab to wrap_here.
1501 * source.c (line_info): Change "pc" to "address" in messages and
1502 use print_address for addresses.
1504 * source.c (line_info): If we don't find a symtab, print more useful
1505 output, including the symbolic address.
1507 * source.c (line_info): If --fullname, display the source.
1508 (identify_source_line), callers: Take pc as argument, rather than
1509 assuming innermost frame (emacs doesn't use this, so no one ever
1511 * symtab.h: Declare frame_file_full_name.
1514 Tue May 25 15:30:43 1993 Brendan Kehoe (brendan@lisa.cygnus.com)
1516 * breakpoint.c (catch_command_1): Fix typo in error msg.
1518 Tue May 25 16:05:55 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
1520 * elfread.c (elf_symfile_read): Update ELF structure and routine
1521 names to specify 32-bit versions.
1522 (elf_symtab_read): Retrieve size field directly from symbol,
1523 instead of using old kludge.
1525 * mips-pinsn.c (print_insn): Cast address to bfd_vma before
1526 calling opcodes library.
1527 * z8k-tdep.c (print_insn): Likewise.
1529 Tue May 25 13:06:28 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1531 * stabsread.c: Remove all uses of error(). Make error_type and
1532 read_type_number static.
1533 (define_symbol): Don't try to deal with a missing symbol
1534 descriptor which isn't followed by digit, '(', or '-'.
1535 * stabsread.h: Don't declare read_type_number here.
1536 * gdbtypes.h: Don't declare error_type here.
1537 * xcoffread.c: Remove NO_TYPEDEFS code.
1539 Tue May 25 09:33:16 1993 Ian Lance Taylor (ian@cygnus.com)
1541 * mips-tdep.c: Removed #include of many header files, and #define
1542 of MIPSMAGIC; no longer used.
1544 Tue May 25 09:36:13 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1546 * Many places: replace "the inferior" in messages with "the program"
1547 or "the program being debugged".
1548 * inflow.c (try_writing_regs): Remove; it's been #if 0'd forever
1549 and I'm getting sick of maintaining it.
1551 * config/i386/linux.mh: Don't use \ newline; the awk scripts don't
1554 * config/i386/go32.mh: Define SER_HARDWIRE.
1555 * Makefile.in: Define SER_HARDWIRE.
1557 (alldeps.mak): Add SER_HARDWIRE.
1558 Remove all references to ser-hardwire.{c,o}.
1559 * configure.in: Remove all ser_hardwire and gdb_serial_driver stuff.
1561 Mon May 24 23:50:05 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1563 * sparc-nat.c (store_inferior_registers): Fill in all members of
1564 inferior_fp_registers by reading them from the inferior before
1565 modifying and writing them back.
1566 Fixes unexplainable inferior FP exceptions after calls to the inferior
1567 or setting of floating point registers.
1568 * mips-tdep.c (mips_skip_prologue): Skip move of argument register
1569 to register which is generated by gcc-2.4.
1571 Tue May 25 00:42:39 1993 Ken Raeburn (raeburn@cygnus.com)
1573 * hppa-pinsn.c: Define OLD_TABLE before including opcode/hppa.h.
1575 Mon May 24 13:55:14 1993 Stu Grossman (grossman@cygnus.com)
1577 * config/i386/{i386lynx.mh i386lynx.mt nm-i386lynx.h tm-i386lynx.h
1578 xm-i386lynx.h}: New configuration for Lynx.
1580 Mon May 24 10:01:10 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1582 * mipsread.c (parse_symbol): Deal with scVar and scVarRegister.
1583 * symtab.h: Comment that LOC_REGPARM_ADDR can be call by reference.
1585 * c-typeprint.c (c_type_print_base): Don't print typedef'd names
1586 as struct, union, or enum tags.
1588 Mon May 24 01:10:01 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1590 * symmisc.c (dump_msymbols): Avoid gdb coredump with stripped
1593 Sat May 22 10:03:09 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1595 * infrun.c (wait_for_inferior),
1596 infcmd.c (program_info, signal_command): Use symbolic signal names.
1598 * inftarg.c (child_wait): Deal with EINTR and include message from
1599 strerror if printing an error message.
1601 * main.c (command_line_input): Use STOP_SIGNAL not SIGTSTP.
1603 * stabsread.c: Remove most uses of lookup_fundamental_type.
1604 (define_symbol): Use read_type for type of enum constant,
1605 not just read_type_number. Also don't call error().
1606 (define_symbol): For unrecognized constant type, one complaint (the
1607 one from error_type) is enough. Don't make our own in addition.
1608 (define_symbol): Don't treat an N_FUN 'R' as a prototype.
1609 * gdbtypes.h: Doc fixes.
1611 Sat May 22 03:33:07 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1613 Fix stack unwinding through _sigtramp on Irix. These patches are from
1614 Paul Flinders <ptf@delcam.co.uk>.
1615 * mipsread.c (fixup_sigtramp): Find _sigtramp on Irix even when the
1616 executable uses sigvec.
1617 * mips-tdep.c (read_next_frame_reg): Allow tm-file to override
1619 * config/mips/tm-irix3.h: Add sigcontext offsets for Irix.
1621 Sat May 22 00:39:01 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1623 * infrun.c (wait_for_inferior): Clear stop_signal if it should not
1624 be passed to the inferior to make "handle <signal> nopass nostop" work.
1626 Sat May 22 00:21:41 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1628 * config/mips/tm-irix3.h: Clean up, use tm-bigmips.h and redefine
1630 * findvar.c (value_from_register): Fix uninitialized first_addr
1631 which caused problems with assignment of doubles to register variables
1633 * mipsread.c: Remove TM_FILE_OVERRIDE, include tm.h and provide the
1634 missing mips definitions if necessary.
1636 Fix handling of double register variables for mips targets and big
1637 endian hosts. These patches are from Paul Flinders <ptf@delcam.co.uk>.
1638 * config/mips/tm-mips.h: Increase MAX_REGISTER_{RAW,VIRTUAL}_SIZE to
1639 8 bytes for doubles.
1640 * config/mips/tm-mips.h (REGISTER_CONVERT_TO_TYPE): New macro for
1641 conversion of type held in multiple registers to host format.
1642 * config/mips/tm-mips.h (REGISTER_CONVERT_FROM_TYPE): New macro,
1643 companion to REGISTER_CONVERT_TO_TYPE.
1644 * config/mips/tm-mips.h (EXTRACT_RETURN_VALUE, STORE_RETURN_VALUE):
1645 Convert to function calls.
1646 * config/mips/tm-mips.h (FIX_CALL_DUMMY): New code for big endian
1648 * mips-tdep.c (mips_print_register): Raw buffer now needs just
1649 MAX_REGISTER_RAW_SIZE bytes.
1650 * mips-tdep.c (mips_print_register): Use REGISTER_CONVERT_TO_TYPE
1651 (if defined) for doubles.
1652 * mips-tdep.c: (mips_extract_return_value, mips_store_return_value):
1653 New functions, take care of REGISTER_CONVERT_TO/FROM_TYPE.
1654 * valops.c (value_assign): Use REGISTER_CONVERT_TO_TYPE if
1656 * findvar.c (value_from_register): Use REGISTER_CONVERT_TO_TYPE if
1659 Fri May 21 09:04:25 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1661 * configure.in: Add i[34]86-*-isc*.
1663 * stabsread.c: Make sure all complain() pass the address of the struct.
1665 * xcoffread.c: Make sure all struct complaints are static not auto.
1667 * Makefile.in: Add rule for xcoffexec.o like that for paread.o.
1669 * xcoffread.c (process_xcoff_symbol, case C_LSYM): Use define_symbol.
1671 Wed May 19 12:33:59 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1673 * config/i386/linux.mh: Re-enable coredumps now that they should work.
1675 Wed May 19 15:44:20 1993 K. Richard Pixley (rich@cygnus.com)
1677 * config/m68k/tm-m68k.h (FRAME_CHAIN): add missing close paren.
1679 Wed May 19 15:33:57 1993 Stu Grossman (grossman@cygnus.com)
1681 * config/pa/nm-hppab.h: Comment PTRACE_ARG3_TYPE.
1683 Wed May 19 12:33:59 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1685 * Makefile.in (INSTALLED_LIBS): New variable.
1687 Tue May 18 14:08:50 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1689 * main.c (quit_command): In the "quit anyway?" message, tell the user
1690 whether we are planning to detach or kill the program.
1692 * config/vax/vaxbsd.mh: Add "NAT_FILE= nm-vax.h".
1693 * config/vax/xm-vaxbsd.h: Use <sys/param.h> not <machine/limits.h>
1695 * infcmd.c (read_pc): Doc fix.
1697 * printcmd.c (print_address_symbolic): Use %u not %d for offset.
1699 * blockframe.c (get_prev_frame_info): If pc in sigtramp, set
1700 signal_handler_caller.
1701 * tm-68k.h (FRAME_{CHAIN,SAVED_PC}): Deal with sigtramp.
1702 * tm-hp300bsd.h: Define SIGTRAMP_{START,END} not IN_SIGTRAMP.
1703 * inferior.h (IN_SIGTRAMP): Definition moved from infrun.c.
1704 Use SIGTRAMP_START if defined.
1705 * infcmd.c (step_1): Use SIGTRAMP_{START,END} if needed.
1706 * infrun.c (wait_for_inferior): Check IN_SIGTRAMP before SKIP_PROLOGUE.
1708 * infptrace.c: Remove unused KERNEL_U_ADDR_HPUX code.
1710 * infcmd.c (step_1): Fix poorly worded error message.
1712 * config/{i386/linux.mh,m68k/isi.mh} (NATDEPFILES):
1713 Comment out corelow.c because core dumps are broken on these machines.
1715 * Makefile.in (depend): Put "${srcdir}" in generated dependencies
1716 if srcdir is not ".".
1717 Also put in -I${BFD_DIR} or -I${READLINE_DIR} for files which need it.
1718 (INCLUDE_CFLAGS): Remove BFD_DIR and READLINE_DIR.
1719 * depend: Update to latest automatically built version.
1721 Tue May 18 08:10:45 1993 Fred Fish (fnf@cygnus.com)
1723 * ChangeLog, ChangeLog-92: Split ChangeLog at 1993.
1724 * Makefile.in (NONSRC): Add ChangeLog-92
1726 Tue May 18 08:03:37 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1728 * findvar.c ({read,write}_register): Use REGISTER_RAW_SIZE
1729 not typo RAW_REGISTER_SIZE.
1731 * frame.h, inferior.h: Doc fixes.
1733 Mon May 17 15:43:03 1993 Stu Grossman (grossman@cygnus.com)
1735 * findvar.c (write_register): Add sanity check for register size.
1736 (read_register): Fixup sanity check for register size to be
1737 consistent with write_register().
1739 Mon May 17 07:36:20 1993 Ian Lance Taylor (ian@cygnus.com)
1741 * sparclite/Makefile.in: Add dummy info, install and install-info
1744 Thu May 13 07:30:22 1993 Ian Lance Taylor (ian@cygnus.com)
1746 * remote-nindy.c: Removed declaration of coffstrip.
1747 * nindy-share/nindy.c: #if 0 coffstrip routine; no longer used.
1749 Wed May 12 00:35:19 1993 Fred Fish (fnf@cygnus.com)
1751 * Makefile.in (VERSION): Bump to 4.9.1 after release and cvs
1754 * Makefile.in (VERSION): GDB 4.9 release.
1756 Tue May 11 08:04:41 1993 Fred Fish (fnf@cygnus.com)
1758 * README: Update known bugs to include the Solaris bug that
1759 leaves core dumps in the current directory when restarting the
1760 inferior with "run". Expand on the testsuite information.
1762 * Makefile.in (VERSION): Bump to 4.8.96 for what should hopefully
1763 be the last 4.9 prerelease test archive.
1765 Mon May 10 22:13:23 1993 Jim Kingdon (kingdon@cygnus.com)
1767 * config/m68k/xm-hp300bsd.h: Include <sys/param.h> to avoid INT_MAX
1770 Mon May 10 20:00:43 1993 Fred Fish (fnf@cygnus.com)
1772 * README, NEWS: Update for gdb 4.9 release.
1774 Mon May 10 19:38:34 1993 John Gilmore (gnu@cygnus.com)
1776 * ch-exp.y (MAX, MIN): Rename to MAX_TOKEN, MIN_TOKEN.
1777 * target.c (MIN): #undef before defining.
1779 Mon May 10 16:03:03 1993 Jim Kingdon (kingdon@cygnus.com)
1781 Patch from Jeffrey Law:
1782 * gdb/config/pa/nm-hppab.h (PTRACE_ARG3_TYPE): Define as caddr_t.
1784 Mon May 10 15:28:27 1993 Ian Lance Taylor (ian@cygnus.com)
1786 * hppa-tdep.c (hppa_push_arguments): Allocate correct amount of
1789 Mon May 10 13:14:46 1993 Fred Fish (fnf@cygnus.com)
1791 * ch-exp.y (start): Apply work-around to avoid bison warning.
1793 Sun May 9 07:25:02 1993 Fred Fish (fnf@cygnus.com)
1795 * Makefile.in (BISON): Remove double quotes around BISON
1796 definition when bison is used.
1798 * configure.in (hppa*-hp-bsd): Change to hppa*-hp-bsd*
1799 * configure.in (hppa*-hp-hpux): Change to hppa*-hp-hpux*
1800 * configure.in (m68*-hp-bsd): Change to m68*-hp-bsd*
1801 * configure.in (m68*-hp-hpux): Change to m68*-hp-hpux*
1802 * configure.in (hppa*-*-bsd): Change to hppa*-*-bsd*
1803 * configure.in (hppa*-*-hpux): Change to hppa*-*-hpux*
1804 * configure.in (m68*-hp-bsd): Change to m68*-hp-bsd*
1805 * configure.in (m68*-hp-hpux): Change to m68*-hp-hpux*
1807 * Makefile.in (VERSION): Bump to 4.8.6.
1809 Sat May 8 12:36:03 1993 Fred Fish (fnf@cygnus.com)
1811 * config/pa/xm-hppah.h (MALLOC_INCOMPATIBLE): Define it, and
1812 include declarations for malloc/realloc/free. Both malloc and
1813 realloc return 'void *' for non-ANSI compilations.
1815 Sat May 8 01:39:30 1993 (pes@regent.e-technik.tu-muenchen.de)
1817 * coffread.c (read_coff_symtab): Don't fclose stream as it is no
1818 longer opened twice.
1820 Thu May 6 21:08:55 1993 Jim Kingdon (kingdon@cygnus.com)
1822 * solib.c (clear_solib): Don't close bfd if it is NULL.
1824 Thu May 6 20:55:35 1993 Fred Fish (fnf@cygnus.com)
1826 * core.c (dis_asm_read_memory): Cast second arg of
1827 target_read_memory to "char *".
1828 * breakpoint.c (watchpoint_check): Change arg type from PTR to
1829 "char *", to match other functions called by catch_errors().
1831 Thu May 6 15:47:45 1993 Stu Grossman (grossman@cygnus.com)
1833 * More patches from Jeffrey Law (law@cs.utah.edu).
1834 * gdb/config/nm-hppab.h (PTRACE_ARG3_TYPE): Define as caddr_t.
1835 * gdb/config/pa/tm-hppah.h (millicode_start, millicode_end):
1836 Delete unnecessary declarations.
1838 Thu May 6 15:15:46 1993 Stu Grossman (grossman@cygnus.com)
1840 * ser-unix.c (wait_for): Use VTIME to do timeouts instead of
1841 poll() for termio{s}.
1843 Thu May 6 10:03:41 1993 Jim Kingdon (kingdon@cygnus.com)
1845 * i386-tdep.c (i386_frame_num_args): Always return -1.
1847 Wed May 5 15:16:33 1993 Stu Grossman (grossman@cygnus.com)
1849 * Patches from Jeffrey Law <law@cs.utah.edu>.
1850 * gdb/hppa-tdep.c: Declare frame_saved_pc.
1851 (frameless_function_invocation): New function.
1852 (frame_saved_pc, init_extra_frame_info): Use
1853 frameless_function_invocation.
1854 * gdb/config/pa/tm-hppa.h (SAVED_PC_AFTER_CALL): Use saved_pc_after
1855 call instead of just grabbing the value currently in %r2.
1856 (FRAMELESS_FUNCTION_INVOCATION): Use frameless_function_invocation.
1857 * gdb/config/pa/tm-hppah.h (SAVED_PC_AFTER_CALL): Delete private
1858 definition and use the common one in tm-hppa.h.
1859 * gdb/hppa-tdep.c (frame_chain_valid): If "use_unwind" is true, then
1860 use unwind descriptors to determine if the frame chain is valid.
1861 * gdb/hppa-tdep.c (find_dummy_frame_regs): Rework so that
1862 it does not assume %r4 is the frame pointer.
1863 * gdb/hppa-pinsn.c (print_insn): Handle 'r' and 'R' for break, rsm,
1864 and ssm instructions.
1865 * gdb/hppa-tdep.c (extract_5r_store, extract_5R_store): New
1866 helper functions for print_insn.
1867 * gdb/hppa-tdep.c (gcc_p, hpux_cc_p): Delete unused functions.
1868 * gdb/config/pa/tm-hppa.h (ABOUT_TO_RETURN): Handle a return
1869 which nullifies the following instruction.
1871 Tue May 4 12:11:38 1993 Jim Kingdon (kingdon@cygnus.com)
1873 * infptrace.c [FIVE_ARG_PTRACE]: Define ptrace to call_ptrace and
1874 pass the 5th arg there, rather than using an ANSI C-specific macro.
1876 * Makefile.in (depend): Don't include ${CC} command for *.tab.c.
1878 Tue May 4 19:33:12 1993 Fred Fish (fnf@cygnus.com)
1880 * Makefile.in (VERSION): Bump to 4.8.5
1881 * Makefile.in (INCLUDE_CFLAGS): Add BFD_DIR and READLINE_DIR
1882 directories to include search path.
1883 * Makefile.in (CLIBS, CDEPS, ADD_FILES, ADD_DEPS): Clean up
1885 * Makefile.in (depend): For gcc -MM line, use INTERNAL_CFLAGS
1886 * Makefile.in (main.o, dbxread.o, coffread.o, mipsread.o,
1887 elfread.o, dwarfread.o, stabsread.o, xcoffread.o, xcoffexec.o,
1888 xdr_ld.o, xdr_rdb.o, nindy.o, Onindy.o, ttybreak.o, ttyflush.o,
1889 udr.o, udip2soc.o): Remove explicit rules, use the ones that
1890 are automatically generated in "depend".
1891 * Makefile.in (paread.o): Document why a dependency doesn't get
1892 automatically generated in "depend" and leave this explicit rule
1894 * depend: Update to latest automatically generated version.
1896 Tue May 4 12:11:38 1993 Jim Kingdon (kingdon@cygnus.com)
1898 * xcoffread.c: Doc fix.
1900 * Makefile.in (depend): Include $(CC) command in generated output.
1902 Mon May 3 22:51:05 1993 Fred Fish (fnf@cygnus.com)
1904 * Makefile.in (NONSRC): Remove ${srcdir}/putenv.c.
1905 * Makefile.in (SFILES): Add ${srcdir}/putenv.c.
1906 * depend: Update to latest automatically built version.
1908 Mon May 3 19:20:20 1993 Stu Grossman (grossman@cygnus.com)
1910 * sparclite/Makefile.in: Create default target that does nothing
1911 in order to force user to build by hand.
1913 * sparclite/Makefile: Remove. It's not necessary anymore.
1915 * ser-unix.c (wait_for): New routine to handle read timeouts,
1916 etc. Uses poll() if HAVE_TERMIO[S] is defined, select() otherwise.
1918 Mon May 3 13:52:08 1993 Ian Lance Taylor (ian@cygnus.com)
1920 * mips-pinsn.c (print_insn): Return value.
1922 Sun May 2 11:43:57 1993 Fred Fish (fnf@cygnus.com)
1924 * Makefile.in (SFILES): Remove ser-hardwire.c; it is a link made
1925 at configuration time and doesn't belong in the distribution archive.
1927 * Makefile.in (NONSRC): Add 29k-share/README.
1928 * Makefile.in (HFILES): Add 29k-share/udi/udiids.h.
1930 * defs.h (UINT_MAX, LONG_MAX, INT_MAX, INT_MIN): Replace hex
1931 constants with slightly more portable definitions (still depends
1932 on 2's complement arithmetic though).
1933 * config/i386/nm-linux.h: Define NO_SYS_REG_H for no <sys/reg.h>.
1934 * i386v-nat.c (sys/reg.h): Conditionalize include on
1935 NO_SYS_REG_H. Linux doesn't have <sys/reg.h>.
1936 * ser-unix.c (termio.h): Include <termio.h> like other files that
1937 include termio.h, not <sys/termio.h> which may not exist (on
1940 Sat May 1 16:05:24 1993 Fred Fish (fnf@cygnus.com)
1942 * valprint.c (print_longest): Change format parameter from a
1943 'char' to an 'int'. We can't have 'char' parameters with the
1944 current coding style, where we mix prototypes with pre-ANSI
1946 * value.h (print_longest): Change format parameter in prototype
1947 from a 'char' to an 'int'.
1949 Sat May 1 02:47:20 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1951 * config/mips/tm-mips.h (STAB_REG_TO_REGNUM): Match it with the gcc
1953 * config/mips/tm-irix3.h (STAB_REG_TO_REGNUM): Add.
1954 * irix4-nat.c (fill_fpregset): Fix bug with indexing into fpregsetp.
1956 Fri Apr 30 17:45:32 1993 Stu Grossman (grossman@cygnus.com)
1958 * The following patches are from Jeffrey Law <law@cs.utah.edu>.
1959 * config/pa/hppabsd.mh: Add more files to NATDEPFILES.
1960 * config/pa/xm-hppa[bh].h: Define FIVE_ARG_PTRACE.
1961 * hppab-nat.c: Delete WANT_NATIVE_TARGET ifdefs.
1962 ptrace needs 5 arguments, #define ptrace to always
1963 pass zero as the 5th argument.
1965 Fri Apr 30 15:54:13 1993 Steve Chamberlain (sac@thepub.cygnus.com)
1967 * configure.in: Match z8k-*-sim for z8000.
1968 * config/h8500/tm-h8500.h, h8500-tdep.c: Lint.
1969 * remote-hms.c: Update to use new serial protocol.
1971 Fri Apr 30 16:50:38 1993 K. Richard Pixley (rich@rtl.cygnus.com)
1973 * mips-tdep.c: remove include of sys/dir.h. Doesn't seem
1974 necessary and Solaris doesn't have it.
1976 * Makefile.in (clean-info, install, install-info, info, dvi,
1977 check, all): do not echo recursion lines.
1979 * 29k-share/udip2soc.c (UDIConnect): replace union wait with int.
1981 * config/sparc/sun4sol2.mh (XM_CLIBS): add -lsocket which is
1982 required target ports which use sockets (like a29k-udi).
1984 * remote-udi.c (udi_wait): Use SIGURG, as Solaris doesn't have SIGLOST.
1986 Fri Apr 30 11:05:42 1993 Jim Kingdon (kingdon@cygnus.com)
1988 * ser-unix.c [USE_{TERMIO,ALARM}_TIMEOUT]: New code to deal with
1989 systems lacking select().
1991 * Makefile.in (TAGS): Doc fix. Deal with empty DEPFILES.
1993 Fri Apr 30 10:06:46 1993 Fred Fish (fnf@cygnus.com)
1995 * alldeps.mak, depend: Update with latest automatically built
1998 Thu Apr 29 12:03:23 1993 Fred Fish (fnf@cygnus.com)
2000 * Makefile.in (SFILES): Add ser-unix.c and ser-go32.c.
2002 * Makefile.in (make-proto-testsuite.dir): New target to make
2003 prototype testsuite tree.
2005 * Makefile.in (VERSION): Bump to 4.8.4.
2007 Thu Apr 29 08:46:22 1993 Jim Kingdon (kingdon@cygnus.com)
2009 * stabsread.c (define_symbol): If unrecognized constant type,
2010 complain() not error().
2012 Thu Apr 29 00:03:59 1993 Fred Fish (fnf@cygnus.com)
2014 * infptrace.c: Add missing close paren to test for
2015 FIVE_ARG_PTRACE defined.
2017 * defs.h (CC_HAS_LONG_LONG): Set up to define CC_HAS_LONG_LONG
2018 when compiling with gcc, but disable it for now. See comment.
2019 * defs.h (LONGEST): Define as either "long" or "long long"
2020 based on CC_HAS_LONG_LONG.
2021 * defs.h (longest_to_int): Use CC_HAS_LONG_LONG to control
2022 how longest_to_int is defined.
2023 * c-valprint.c (c_val_print): Call print_longest.
2024 * expprint.c (dump_expression): Use PRINTF_HAS_LONG_LONG
2025 instead of LONG_LONG.
2026 * {printcmd.c, gdbtypes.h} (LONG_LONG): Replace usages with
2028 * printcmd.c (print_scalar_formatted): Call print_longest
2029 and let it figure out what to do for PRINTF_HAS_LONG_LONG.
2030 * typeprint.c (print_type_scalar): Call print_longest and let
2031 it figure out what to do for PRINTF_HAS_LONG_LONG.
2032 * valprint.c (val_print_type_code_int): Call print_longest
2033 and let it figure out what to do for PRINTF_HAS_LONG_LONG.
2034 * stabsread.c (LONG_LONG): Replace usages with CC_HAS_LONG_LONG.
2035 * value.h (struct value): Replace usage of LONG_LONG with
2037 * value.h (print_longest): Add prototype.
2038 * values.c (LONG_LONG): Replace usages with CC_HAS_LONG_LONG.
2039 * values.c (unpack_double): Collapse code that was unnecessarily
2040 dependent on CC_HAS_LONG_LONG. Use LONGEST instead of direct types.
2041 * values.c (value_from_longest): Remove dependency on
2042 CC_HAS_LONG_LONG and just use LONGEST.
2043 * solib.c (solib_map_sections): Use bfd_get_filename
2044 to access filename field.
2045 * solib.c (clear_solib): Save filename and free it later, after
2046 bfd_close, since bfd_close may reference it. Use bfd_get_filename
2047 to access the field.
2048 * config/convex/xm-convex.h (LONG_LONG): Replace with
2049 CC_HAS_LONG_LONG. Add define for PRINTF_HAS_LONG_LONG.
2050 * doc/gdbint.texinfo (LONG_LONG): Replace with CC_HAS_LONG_LONG.
2051 Add PRINTF_HAS_LONG_LONG references.
2053 Wed Apr 28 06:11:38 1993 Jim Kingdon (kingdon@cygnus.com)
2055 * inflow.c (kill_command), infcmd.c (attach_command),
2056 remote.c (remote_interrupt_twice): In messages for the user, call it
2057 "the program" or "the program being debugged" not "the inferior".
2059 * hp300ux-nat.c: Cast second arg to supply_register calls.
2060 (_initialize_kernel_u_addr, getpagesize): New functions.
2061 (store_inferior_register_1): Change arg name from value to val.
2062 (fetch_core_registers): Make arg core_reg_size unsigned.
2063 Pass 5 args to ptrace.
2064 * config/m68k/xm-hp300hpux.h: Define FIVE_ARG_PTRACE.
2065 Remove KERNEL_U_ADDR stuff.
2066 * infptrace.c [FIVE_ARG_PTRACE]: Pass 5th arg to ptrace.
2067 * config/m68k/hp300hpux.m{t,h}:
2068 Move exec.o from NATDEPFILES to TDEPFILES
2069 * config/m68k/hp300hpux.mt: Mention GAS requirement. Remove
2070 hp-include stuff. Add m68k-tdep.o to TDEPFILES.
2072 Wed Apr 28 13:27:54 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2074 * ch-exp.y (yylex): Don't STREQ with simplename if it is NULL.
2076 Wed Apr 28 06:11:38 1993 Jim Kingdon (kingdon@cygnus.com)
2078 * config/sparc/xm-sun4os4.h [__STDC__]: Don't use MALLOC_INCOMPATIBLE.
2080 Wed Apr 28 11:39:18 1993 Roland H. Pesch (pesch@fowanton.cygnus.com)
2082 * doc/gdb.texinfo: make node "Shell Commands" unconditional;
2083 describe `set demangle-style arm' (not cfront);
2084 mention can type `q' to discard output, when gdb pages
2086 Wed Apr 28 11:32:39 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2088 * valops.c (search_struct_field): Fix gdb core dump with incomplete
2091 Wed Apr 28 06:11:38 1993 Jim Kingdon (kingdon@cygnus.com)
2093 * remote.c: Change timeout to 2.
2094 (remote_open): Use unpush_target not remote_close.
2095 (remote_resume): If siggnal != 0, give warning not error().
2096 (remote_wait, remote_interrupt, remote_interrupt_twice):
2097 If we get two interrupts, let the user get out if they want.
2098 (remote_{kill,mourn}): New functions.
2099 i386-stub.c (handle_exception, case 'k'): Don't BREAKPOINT.
2101 Wed Apr 28 09:20:55 1993 Ian Lance Taylor (ian@rtl.cygnus.com)
2103 * config/sparc/sun4sol2.mh (XM_CLIBS): Define to be -lnsl.
2105 Wed Apr 28 06:11:38 1993 Jim Kingdon (kingdon@cygnus.com)
2107 * Remote targets (mourn): Call unpush_target.
2109 * config/sparc/xm-sun4os4.h: Declare free() to return int.
2110 Remove twisted use of PARAMS.
2112 * config/rs6000/xm-rs6000.h: Don't define MALLOC_INCOMPATIBLE now
2113 that ansidecl.h assumes ANSI on AIX.
2115 Tue Apr 27 10:01:33 1993 Jim Kingdon (kingdon@cygnus.com)
2117 * README: Move most stuff about hacking GDB to doc/gdbint.texinfo.
2118 (Known bugs): Remove AIX bugs, revise SPARC struct bug description.
2120 Tue Apr 27 13:44:19 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2122 * expprint.c (print_subexp): Fix bug with OP_SCOPE operator output.
2124 Tue Apr 27 10:01:33 1993 Jim Kingdon (kingdon@cygnus.com)
2126 * remote-vx.c (net_connect): Allow numeric IP address for host.
2128 Mon Apr 26 17:59:38 1993 Steve Chamberlain (sac@thepub.cygnus.com)
2130 * config/sh/sh.mt, config/sh/tm-sh.h, sh-tdep.c: New files.
2132 Mon Apr 26 07:13:32 1993 Jim Kingdon (kingdon@cygnus.com)
2134 * rs6000-tdep.c (branch_dest): Deal with stepping through system call.
2136 * symtab.h, xcoffread.c: Revise linetable sorting comments.
2138 Sun Apr 25 02:32:16 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2140 * valops.c (value_cast): A cast might also change the object
2141 representation in C++.
2142 * dbxread.c (end_psymtab): Copy subpst read_symtab function from pst
2143 to get the proper read_symtab function when called from mipsread.c.
2144 * mipsread.c (mipscoff_psymtab_to_symtab, psymtab_to_symtab_1):
2145 Set cur_bfd in psymtab_to_symtab_1 as CURBFD(pst) is invalid
2146 for dummy psymtabs, inhibit processing of dummy psymtabs.
2148 Sat Apr 24 19:59:54 1993 Jim Kingdon (kingdon@cygnus.com)
2150 * Changes from (or inspired by) AMD:
2151 * remote-udi.c (udi_attach): Assignments to Space and Offset were
2153 (udi_wait): Make error message (UDIGetStdout) match error.
2154 (udi_wait): Handle UDIStdinNeeded.
2155 * command.c [CANT_FORK]: Use system().
2156 * utils.c (prompt_for_continue): Allow quit with 'q'.
2158 * solib.c (solib_add): Don't call special_symbol_handling if there
2159 were errors in symbol_add_stub. Also set so->from_tty before
2160 calling symbol_add_stub.
2162 Fri Apr 23 16:17:00 1993 Stu Grossman (grossman@cygnus.com)
2164 * Merge in HPPA/BSD patches from Utah:
2165 * defs.h: Add const to 2nd arg of psignal prototype.
2166 * hppah-tdep.c: Renamed to hppa-tdep.c 'cuz it's common code with
2168 * hppab-core.c: Deleted. No longer useful.
2169 * hppab-nat.c: #include more files. Use PT_WUREGS, not
2171 * hppab-tdep.c: Deleted. Supplanted by hppa-tdep.c.
2172 * config/pa/hppabsd.mh (NATDEPFILES): Remove hppab-core.o.
2173 * config/pa/hppabsd.mt (TDEPFILES): hppab-tdep.o => hppa-tdep.o
2174 * config/pa/hppahpux.mt (TDEPFILES): hppab-tdep.o => hppa-tdep.o
2175 * config/pa/xm-hppab.h: #define SET_STACK_LIMIT_HUGE.
2177 Fri Apr 23 10:34:02 1993 Stu Grossman (grossman@cygnus.com)
2179 * Fix two bugs found by deja-gnu. One is the incorrect reporting
2180 of the PC being in a stack dummy when looking at a core file
2181 without symbols. The other is the incorrect passing of char
2182 arguments during expression evaluation (ie: p foo('a','b') would
2183 mess up the passing of it's args because it wasn't coercing the
2185 * hppah-tdep.c: Rename global functions to have consistent hppa_
2186 prefix. Make more functions static. Drop hp_ prefix from static
2187 functions. (hppa_push_arguments): Call value_arg_coerce to cast
2188 char to int args if necessary. (hppa_fix_call_dummy): Create
2189 this routine from FIX_CALL_DUMMY macro in tm-hppa.h.
2190 * inferior.h (PC_IN_CALL_DUMMY): Check for frame_address being
2191 valid (ie: != 0) before doing comparison against PC.
2192 * valops.c (call_function_by_hand): Adjust call to FIX_CALL_DUMMY
2193 to reflect new arguments.
2194 * config/pa/tm-hppa.h (POP_FRAME, PUSH_ARGUMENTS): Use new hppa_
2195 prefix for func name. (FIX_CALL_DUMMY): Move code into
2198 * testsuite/gdb.t16/gdbme.c, testsuite/gdb.t17/gdbme.c: Add calls
2199 to malloc() so that we can test GDB eval of dynamically created
2200 arrays (like char strings in `print "foo"').
2202 Fri Apr 23 01:28:14 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2204 * printcmd.c (print_address_symbolic): Search symtabs as well as the
2205 minimal symbols for a nearby symbol.
2207 Thu Apr 22 19:44:21 1993 John Gilmore (gnu@cacophony.cygnus.com)
2209 * coffread.c: Comment changes around minimal symbol recording.
2211 Thu Apr 22 16:24:36 1993 K. Richard Pixley (rich@rtl.cygnus.com)
2213 * command.c: comment changes only.
2215 * mips-tdep.c (heuristic_fence_post): new static variable.
2216 (heuristic_proc_start): use heuristic_fence_post, print better
2217 warnings, but only if not stop_soon_quietly.
2218 (_initialize_mips_tdep): add_set_cmd for heuristic-fence-post.
2220 Thu Apr 22 14:50:05 1993 Jim Kingdon (kingdon@cygnus.com)
2222 * symtab.h: Fix LOC_REF_ARG comment.
2224 Wed Apr 22 20:21:30 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2225 and Jim Kingdon (kingdon@cygnus.com)
2227 * stabsread.c (define_symbol): Combine a 'p', 'r' arg pair to a
2229 * config/sparc/tm-sparc.h (REG_STRUCT_HAS_ADDR): Revise comments.
2230 symfile.c (compare_symbols): Don't check first character; STRCMP
2233 * stabsread.c (define_symbol): Generate a LOC_REGPARM_ADDR for
2234 structures that are passed by address in a register.
2235 * symtab.h (enum address_class): Add LOC_REGPARM_ADDR.
2236 * findvar.c (read_var_value),
2237 printcmd.c (address_info, print_frame_args),
2238 stack.c (print_frame_arg_vars), symmisc.c (print_{,partial_}symbol),
2239 * symtab.c (lookup_block_symbol): Deal with it.
2241 Thu Apr 22 09:07:24 1993 Jim Kingdon (kingdon@cygnus.com)
2243 * objfiles.h (obj_section), objfiles.c (build_objfile_section_table):
2245 * objfiles.c (find_pc_section): Return a struct obj_section *.
2246 * sparc-tdep.c (in_solib_trampoline): Deal with find_pc_section return.
2247 * symfile.c (syms_from_objfile) [IBM6000_TARGET]:
2248 Don't use obj_section hack.
2249 * xcoffexec (vmap_symtab): Relocate obj_sections.
2250 * printcmd.c (containing_function_bounds): Use find_pc_section.
2252 * symtab.h: Clean up SYMBOL_VALUE comments.
2254 Wed Apr 21 14:29:57 1993 Jim Kingdon (kingdon@cygnus.com)
2256 * stack.c (print_frame_arg_vars), printcmd.c (print_frame_args):
2257 Expand comments about LOC_ARG/LOC_LOCAL pairs.
2259 * coffread.c (read_coff_symtab): Use rewind before fseek.
2261 Wed Apr 21 14:24:19 1993 Per Bothner (bothner@cygnus.com)
2263 * ch-exp.y: Removed unused structure_primitive_value and FIXME_23.
2264 * Makefile.in: Add $(YFLAGS) when using $(YACC).
2265 * Makefile.in: Remove message to expect conflicts and unused
2266 rules in ch-exp.y, since there no longer are any such.
2268 Wed Apr 21 13:27:50 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
2270 * stabs.texinfo: fixed bad xrefs (un-initialized statics)
2272 Tue Apr 20 08:55:11 1993 Jim Kingdon (kingdon@cygnus.com)
2274 * xcoffexec.c (xcoff_relocate_core): If no exec file, error()
2275 rather than dumping core.
2277 * Makefile.in: Add ${srcdir}/ to all source files.
2278 (alldeps.mak): Add "${srcdir}/" to files when generating alldeps.mak.
2279 (TAGS): Deal with srcdir and new config directory scheme.
2281 Makefile.in (NONSRC): Remove createtags.
2282 alldeps.mak: Updated.
2284 * rs6000-tdep.c: Delete unused function print_frame.
2286 * frame.h (struct frame_info): Doc fix for next_frame.
2287 New field signal_handler_caller.
2288 blockframe.c (create_new_frame, get_prev_frame_info),
2289 config/rs6000/tm-rs6000.h (INIT_EXTRA_FRAME_INFO): Set it (needs
2290 INIT_FRAME_PC_FIRST).
2291 stack.c (print_frame_info), rs6000-tdep.c (rs6000_frame_chain):
2294 Mon Apr 19 22:52:33 1993 Stu Grossman (grossman@cygnus.com)
2296 * irix4-nat.c (fetch_core_registers): Special version of this for
2297 Irix 4.x, which stores regs a bit differently from other /proc
2299 * procfs.c, core-svr4.c: Move fetch_core_registers from procfs.c
2300 to new file core-svr4.c.
2301 * config/i386/i386sol2.mh, config/i386/i386v4.mh, config/m68k/amix.mh,
2302 config/i386/ncr3000.mh, config/sparc/sun4sol2.mh: Add core-svr4.o
2304 * config/mips/irix4.mh: Add corelow.o to NATDEPFILES.
2306 Mon Apr 19 11:13:34 1993 Jim Kingdon (kingdon@cygnus.com)
2308 * i387-tdep.c: Remove unused #includes.
2310 * configure.in: Match i[34]86-*-sysv3.2 not i[34]86-*-sysv32.
2312 * config/i386/nm-i386v.h: Define NO_PTRACE_H.
2314 Sun Apr 18 10:39:35 1993 Jim Kingdon (kingdon@cygnus.com)
2316 * xcoffread.c: Nuke NO_DEFINE_SYMBOL code. There is no going back.
2318 * stabsread.c (define_symbol): 'R' is synonym for 'P', not 'r'.
2319 xcoffread.c (process_xcoff_symbol, case C_RPSYM):
2320 Don't muck with SYMBOL_CLASS.
2322 Fri Apr 16 17:38:33 1993 Stu Grossman (grossman@cygnus.com)
2324 * munch: Don't use head command. It doesn't exist everywhere.
2326 Fri Apr 16 15:07:57 1993 Fred Fish (fnf@cygnus.com)
2328 * inflow.c (new_tty): Remove spurious 'o' character at end
2331 Fri Apr 16 12:27:11 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2333 * mips-tdep.c (mips_skip_prologue): Always skip the typical prologue
2334 instructions and nothing more.
2335 * mipsread.c (add_line): Add comment why we have to combine line number
2336 entries for the same line number.
2338 Fri Apr 16 09:42:03 1993 Jim Kingdon (kingdon@cygnus.com)
2340 * symtab.{c,h}: Doc fixes (remove symseg references, last relevant
2343 Thu Apr 15 21:16:58 1993 Fred Fish (fnf@cygnus.com)
2345 * depend, alldeps.mak: Update, now that gcc -MM bug is fixed.
2347 Thu Apr 15 12:38:39 1993 Jim Kingdon (kingdon@cygnus.com)
2349 * source.c (select_source_symtab): Clean up comment. Also, if
2350 we have a current_source_symtab, and s is NULL, return without
2352 xcoffread.c (xcoff_symfile_read): Don't call select_source_symtab.
2353 breakpoint.c (breakpoint_re_set): Don't call select_source_symtab.
2355 Thu Apr 15 02:37:48 1993 John Gilmore (gnu@cacophony.cygnus.com)
2357 * dbxread.c (unknown_symchar_complaint): Add new complaint.
2358 * stabsread.h: Declare it.
2359 * partial-stab.h: Use it.
2361 * utils.c (malloc_botch): Don't forward-declare if NO_MMALLOC.
2363 Wed Apr 14 17:12:51 1993 Jim Kingdon (kingdon@cygnus.com)
2365 * stack.c (print_frame_info): Print specially if dummy frame.
2367 * breakpoint.c: Add comments regarding within_scope future direction.
2371 * xcoffread.c (record_include_{begin,end}): Change fatal to complain.
2373 Wed Apr 14 14:03:18 1993 Per Bothner (bothner@cygnus.com)
2375 * ch-exp.y: Fix thinko that broke parsing of FALSE.
2377 Wed Apr 14 12:49:29 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2379 * stabsread.c (read_member_functions): Initialize domain for stubbed
2380 member functions to avoid gdb core dumps when printing pointers
2381 to member functions.
2382 * cp-valprint.c (cp_print_class_method): Check for stubbed member
2385 Tue Apr 13 08:28:26 1993 Jim Kingdon (kingdon@cygnus.com)
2387 * expprint.c (print_subexp): If opcode not found in op_print_tab,
2388 stop with an error().
2389 eval.c (evaluate_subexp): Change error message.
2391 * objfiles.c (build_objfile_section_table): Cast return value
2392 from obstack_finish.
2394 Mon Apr 12 10:53:50 1993 Jim Kingdon (kingdon@cygnus.com)
2396 * config/rs6000/tm-rs6000.h, rs6000-tdep.c: Move FRAME_CHAIN
2397 to rs6000_frame_chain and deal with it if we're in a signal handler.
2398 (FRAME_SAVED_PC): Use rs6000_frame_chain.
2400 * breakpoint.c (within_scope): New function.
2401 (enable_breakpoint, watchpoint_check): Use it.
2403 * source.c (openp): Handle "exec-file ./ls" correctly.
2405 * breakpoint.c (breakpoint_1): Use wrap_here before "at".
2407 Sat Apr 10 01:32:43 1993 Per Bothner (bothner@rtl.cygnus.com)
2409 * ch-exp.y: Clean up lexing of identifiers and
2410 reserved words. (E.g. don't recognize FALSEXXX as the
2411 keyword FALSE followed by the identifier XXX.)
2412 Also, convert identifiers to lower case.
2414 Fri Apr 9 15:53:19 1993 Stu Grossman (grossman@cygnus.com)
2416 * remote-mips.c, remote-monitor.c, remote-st2000.c: Convert to
2417 new serial interface.
2419 Fri Apr 9 15:01:12 1993 Stu Grossman (grossman@cygnus.com)
2421 * remote.c (remote_open): Use SERIAL_OPEN instead of serial_open.
2422 (putpkt, getpkt): Use new return codes for SERIAL_READCHAR.
2423 * ser-go32.c: Return -1 on most failures, 0 on most successes,
2424 and use new return codes for go32_readchar().
2425 * ser-unix.c: Ditto. Also, move error handling up to caller for
2426 SERIAL_SETBAUDRATE().
2427 * serial.c (serial_open): Internal call, not SERIAL_OPEN to get
2428 to specific routine.
2429 (serial_close): New routine to wrap around device close routine.
2430 serial.h: Clean & document return values more clearly.
2432 Fri Apr 9 10:20:55 1993 Jim Kingdon (kingdon@cygnus.com)
2434 * rs6000-pinsn.c (print_operand): Deal with no operand instructions.
2436 * rs6000-pinsn.c (print_operand, case LI): Print condition register
2437 operand in decimal rather than wrong textual versions.
2439 * printcmd.c (_initialize_printcmd): Clean up docstring for "x"
2440 (mention 't', remove false thing about 'g' only good with 'f').
2442 * breakpoint.h: move "struct breakpoint" and friends to top of
2443 file so that bpstat_find_breakpoint prototype works.
2445 * solib.c (struct so_list): Add bfd field.
2446 (solib_map_sections): Leave bfd open and scratch_pathname allocated.
2447 Put the bfd in bfd field of the so_list.
2448 (clear_solib): Free bfd name and close_bfd on the bfd.
2450 Fri Apr 9 00:45:41 1993 Per Bothner (bothner@rtl.cygnus.com)
2452 * valarith.c (value_subscript): Add COERCE_REF.
2453 * ch-exp.y (operand_5): We can generalize the 2nd operand
2454 of a string repetition ot 'literal' without ambiguity.
2456 Thu Apr 8 10:15:10 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2458 * breakpoint.h (struct bpstat): Remove momentary field.
2459 Remove bpstat_momentary_breakpoint. This was always kludgy
2460 and is no longer used.
2462 * breakpoint.h: Add enum bpstat_what.
2463 breakpoint.h (struct bpstat), breakpoint.c (bpstat_stop_status):
2464 stop and print fields of bpstat now per-breakpoint, not just
2465 one for the whole chain.
2466 breakpoint.{c,h} (bpstat_what): New function.
2467 breakpoint.h: Remove bpstat_stop and bpstat_should_print.
2468 infrun.c: Replace switch (stop_bpstat->breakpoint_at->type)
2469 with call to bpstat_what.
2470 README: Remove watchpoint/breakpoint bug from known bugs.
2472 * breakpoint.h: Prototype bpstat_find_breakpoint.
2474 Thu Apr 8 16:01:21 1993 Fred Fish (fnf@cygnus.com)
2476 * symtab.c (find_methods, gdb_mangle_name): Note that functions
2478 * symtab.h (VTBL_FNADDR_OFFSET, OPNAME_PREFIX_P, VTBL_PREFIX_P,
2479 DESTRUCTOR_PREFIX_P): Note that macros are g++ specific.
2481 Thu Apr 8 12:45:32 1993 Ian Lance Taylor (ian@cygnus.com)
2483 * i960-pinsn.c (tabent): Copied struct definition from
2486 Thu Apr 8 10:34:37 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2488 * symtab.h (DESTRUCTOR_PREFIX_P): New macro to check if physname
2489 is a C++ destructor.
2490 * symtab.c (gdb_mangle_name): Use it.
2491 * symtab.c (find_methods): Do not add destructors to choice list
2493 * symtab.c (decode_line_1): Make breakpoints on destructors work
2496 Wed Apr 7 18:43:09 1993 Stu Grossman (grossman@cygnus.com)
2498 * ser-go32.c: Make it use serial port name.
2499 * go32-xdep.c: Put in def for strlwr, needed by dir.o in go32 libc.
2501 * infcmd.c (read_pc): Make sure that we read PC_REGNUM when not
2504 Wed Apr 7 15:52:11 1993 Stu Grossman (grossman@cygnus.com)
2506 * configure.in: Only configure sparclite subdir when target_cpu
2509 Wed Apr 7 10:11:22 1993 Jim Kingdon (kingdon@cygnus.com)
2511 * xcoffread.c (struct coff_symbol): Change c_sclass to unsigned char.
2512 Remove FIXME comment regarding this.
2514 * symfile.h: Change NULL->'\0' in comment (that wasn't a typo).
2516 * xcoffread.c (read_xcoff_symtab): Use E_SYMNMLEN.
2518 Tue Apr 6 22:30:58 1993 K. Richard Pixley (rich@cygnus.com)
2520 Add section table to objfile struct. Use it for find_pc_section.
2521 * objfiles.c (add_to_objfile_sections,
2522 build_objfile_section_table, find_pc_section): new functions.
2523 (allocate_objfile): build section table.
2524 * objfiles.h (struct obj_section): new structure.
2525 (struct objfile): add section table.
2526 (find_pc_section): new prototype.
2527 * solib.[ch] (find_pc_section_from_so_list): removed.
2528 * sparc-tdep.c: include objfiles.h for find_pc_section. include
2529 symfile.h for objfiles.h.
2530 (in_solib_trampoline): adjusted for new find_pc_section
2531 prototype. Removed BAD_RICH_HACK ifdefs.
2532 * symfile.c (syms_from_objfile): offset objfile sections.
2533 (find_pc_section): removed. Also removed BAD_RICH_HACK ifdefs.
2534 * symfile.h (find_pc_section): prototype removed. Also fixed
2535 comment typo NUL -> NULL.
2536 * target.[ch] (find_pc_section_from_targets): removed.
2537 * config/sparc/tm-sun4sol2.h (BAD_RICHH_HACK): removed.
2539 Tue Apr 6 21:41:13 1993 Stu Grossman (grossman@cygnus.com)
2541 * ser-go32.c: Format. (go32_open): Use proper return value.
2543 * configure.in: Undo conditional configdirs hack for sparclite.
2545 Tue Apr 6 17:07:37 1993 Jim Wilson (wilson@sphagnum.cygnus.com)
2547 * symtab.c (list_symbols): When call break_command, pass both
2548 filename and function name not just function name.
2550 Tue Apr 6 15:00:09 1993 Fred Fish (fnf@cygnus.com)
2552 (Changes and new files to make "none" a full fledged configuration)
2553 * config/none/{nm-none.h, tm-none.h, xm-none.h}: New files.
2554 Currently only tm-none.h has any meaningful contents.
2555 * config/none/none.mh (NAT_FILE): Use nm-none.h
2556 * config/none/none.mh (XM_FILE): Use xm-none.h
2557 * config/none/none.mt (TM_FILE): Use tm-none.h
2558 * Makefile.in (depend): Remove comment about parse errors in
2559 valops.c, it now parses correctly and generates a correct depend
2560 line. Remove line that touches xm.h, tm.h, and nm.h; they are
2561 now linked to config/none/{xm-none.h, tm-none.h, nm-none.h}.
2563 Tue Apr 6 09:54:29 1993 Jim Kingdon (kingdon@cygnus.com)
2565 * values.c (USE_STRUCT_RETURN): Only use gcc wierdness for gcc1.
2567 * xcoffread.c (read_xcoff_symtab): Deal correctly with symbols of
2568 exactly 8 characters.
2570 Tue Apr 6 10:31:26 1993 Stu Grossman (grossman@cygnus.com)
2572 * configure.in: Sparclite uses sparc config dir. Also has it's
2573 own tm- & .mt files now. Also add sparclite to configdirs.
2574 * go32-xdep.c: Dummy routines for sigsetmask & strlwr.
2575 * config/i386/go32.mh: Nullify def of TERMCAP.
2576 * config/i386/xm-go32.h: Get rid of redef of EIO.
2577 * config/sparc/{sparclite.mh tm-sparclite.h}: New sparclite
2578 specific configs. Very similar to sun4os4, but without solib.
2579 * sparclite/{Makefile.in configure.in}: First cut at making this
2582 Tue Apr 6 03:10:44 1993 Stu Grossman (grossman@cygnus.com)
2584 * ser-go32.c: First cut at adapting to new serial interface.
2586 Mon Apr 5 22:29:43 1993 Stu Grossman (grossman@cygnus.com)
2588 * Makefile.in (SFILES OBS): Add serial.[co] & ser-hardwire.[co].
2589 These implement a new serial line interface for talking to remote
2591 * configure.in: Link ser-hardwire.c to ser-unix.c for all hosts,
2592 EXCEPT go32, which gets ser-go32.c.
2593 * remote.c: Use new serial interface. More remote-xxx's to be
2595 * ser-bsd.c, ser-termios.c: Removed.
2596 * serial.c: New. Implements common operations for all serial
2598 * ser-unix.c: New. Unix specific serial operations for various
2599 flavors of Unix (Posix, SysV, BSD).
2600 * serial.h: Generic serial interface defs.
2601 * config/i386/go32.mh, config/i386/i386bsd.h,
2602 config/m68k/apollo68b.mh, config/sparc/sun4os4.mh: Remove
2603 ser-bsd.o from XDEPFILES. All the magic is now handled in
2606 Mon Apr 5 20:48:54 1993 Stu Grossman (grossman@cygnus.com)
2608 * config/h8500/tm-h8500.h: Clean up brain damage found by GCC.
2610 Fri Apr 2 08:23:14 1993 Jim Kingdon (kingdon@cygnus.com)
2612 * xcoffread.c (xcoff_symfile_offsets): Use 0 not addr for offsets.
2614 * rs6000-tdep.c (frameless_function_invocation): Don't even think
2615 about framelessness except on the innermost frame.
2617 * xcoffexec.c: Call fatal() not abort().
2619 * stabsread.c (patch_block_stabs): If stab & no symbol, make
2620 a LOC_OPTIMIZED_OUT symbol.
2621 symtab.h (enum address_class): Add LOC_OPTIMIZED_OUT.
2622 findvar.c (read_var_value), printcmd.c (address_info),
2623 symmisc.c (print_{,partial_}symbol), c-exp.y (variable),
2624 m2-exp.y (yylex): Deal with it.
2625 ch-exp.y (yylex): Deal with it.
2627 Thu Apr 1 18:43:02 1993 Stu Grossman (grossman@cygnus.com)
2629 * findvar.c (value_from_register): H8500 specific, check to see
2630 if we are looking at short pointer. If so, skip crock.
2631 * h8500-tdep.c (h8500_frame_chain): Mask down value from
2632 read_memory_integer() to avoid getting messed up by sign extension.
2634 Thu Apr 1 16:44:41 1993 K. Richard Pixley (rich@rtl.cygnus.com)
2636 * sparc-tdep.c (in_solib_trampoline), symfile.c (find_pc_section):
2637 ifdef protect using BAD_RICH_HACK. This should be removed soon.
2638 * config/sparc/tm-sun4sol2.h (BAD_RICH_HACK): define.
2640 Thu Apr 1 09:01:38 1993 Jim Kingdon (kingdon@cygnus.com)
2642 * i960-pinsn.c, a29k-pinsn.c: Much abridged, just use libopcodes.a.
2644 * core.c (dis_asm_print_address): New function.
2646 * core.c (dis_asm_read_memory): Reinstate 4th arg. The prototype
2649 Thu Apr 1 09:34:43 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2651 * breakpoint.c (bpstat_print, bpstat_stop_status): Change to walk the
2652 entire breakpoint chain and print only the first entry that needs to
2653 be printed and needs to be stopped for. Fixes problems with printing
2654 of multiple breakpoints with different conditions.
2655 * breakpoint.c (print_it_done): Renamed from print_it_noop as it
2656 effectively stops printing of the breakpoint chain.
2657 * breakpoint.c (print_it_noop): New routine to print nothing
2658 for this breakpoint entry and dont stop printing.
2659 * breakpoint.c (breakpoint_re_set_one): mention the reevaluated
2660 watchpoint only if it is enabled.
2661 * mipsread.c (parse_procedure): Correct incorrect setjmp procedure
2662 descriptor from the library to make backtraces through setjmp work.
2663 * mipsread.c (fixup_sigtramp): Correct pcreg and fregoffset for
2665 * mips-tdep.c (read_next_frame_reg): Provide correct values for
2666 all registers saved within sigtramp, cleanup.
2668 Wed Mar 31 12:52:12 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2670 * sparc-pinsn.c: Much abridged, just calls version in libopcodes.a.
2672 Wed Mar 31 21:23:41 1993 K. Richard Pixley (rich@rtl.cygnus.com)
2674 * core.c (dis_asm_read_memory): drop fourth arg which conflicts
2675 with prototype in ../include/dis-asm.h.
2677 Wed Mar 31 12:52:12 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2679 * core.c (dis_asm_{read_memory,memory_error}): New functions.
2680 m68k-pinsn.c, h8500-tdep.c, i386-pinsn.c, mips-pinsn.c, z8k-tdep.c:
2681 Use read_memory_func interface to disassembler.
2683 Tue Mar 30 15:46:14 1993 K. Richard Pixley (rich@rtl.cygnus.com)
2685 Teach sparc solaris to next over shared library functions.
2686 * solib.[hc] (find_pc_section_from_so_list): new function and
2688 * sparc-tdep.c (in_solib_trampoline): new function.
2689 * symfile.[hc] (find_pc_section): new function and prototypes.
2690 * target.[hc] (find_pc_section_from_targets): new function and
2692 * config/sparc/tm-sun4sol2.h (IN_SOLIB_TRAMPOLINE): redefine to
2693 in_solib_trampoline.
2695 Tue Mar 30 08:06:24 1993 Jim Kingdon (kingdon@cygnus.com)
2697 * infrun.c (wait_for_inferior): Revise comment.
2699 * command.c (do_setshow_command): Use %u with var_{u,z}integer.
2701 * command.{c,h}: New var_type var_integer.
2702 main.c: Use it for history_size.
2704 * rs6000-tdep.c, xcoffexec.c, config/rs6000/xm-rs6000.h, breakpoint.c:
2705 Lint and byte-order fixups.
2707 * breakpoint.c (print_it_normal): Return 0 after hitting watchpoint.
2709 * breakpoint.h (bpstat): New field print_it.
2710 breakpoint.c (bpstat_print): Use it.
2711 (print_it_normal): New function (from old bpstat_print code).
2712 (bpstat_{alloc,stop_status}): Set print_it field.
2714 * breakpoint.c (bpstat_stop_status): Use catch_errors when
2715 evaluating watchpoint condition, via new function watchpoint_check.
2716 Also stop if watchpoint disabled due to leaving its block.
2718 * findvar.c [REG_STRUCT_HAS_ADDR]: Add comment.
2720 Tue Mar 30 00:14:38 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2722 * mips-pinsn.c: Add missing include of dis-asm.h.
2724 Mon Mar 29 15:03:25 1993 Fred Fish (fnf@cygnus.com)
2726 * Makefile.in (clean, distclean, realclean): Recursively apply
2727 to subdirs first, rather than last. This avoids, for example,
2728 Makefile being removed in a parent directory before the recursive
2731 * alldeps.mak, depend: Update for below changes.
2733 * config/m68k/tm-m68k.h: Renamed from config/m68k/tm-68k.h.
2734 * m68k/{tm-3b1.h, tm-altos.h, tm-amix.h, tm-es1800.h,
2735 tm-hp300bsd.h, tm-hp300hpux.h, tm-isi.h, tm-news.h, tm-os68k.h,
2736 tm-st2000.h, tm-sun2.h, tm-sun3.h, tm-vx68.h}: Include tm-m68k.h
2737 instead of tm-68k.h.
2738 * Makefile.in (HFILES): tm-68k.h renamed to tm-m68k.h.
2739 * README, a29k-pinsn.c, m68k-pinsn.c, m68k-stub.c, remote-vx.c,
2740 m68k/{altos.mh, altos.mt, apollo68b.mh, nm-apollo68b.h,
2741 nm-hp300bsd.h, config/m68k/xm-apollo68b.h}: Map '68k' to 'm68k'.
2742 * a29k/tm-a29k.h, doc/gdbint.texinfo: Account for renaming of
2743 tm-68k.h to tm-m68k.h.
2744 * m68k/m68k-fp.mt (TM_FILE): tm-68k-fp.h renamed to tm-m68k-fp.h.
2745 * m68k/m68k-nofp.mt (TM_FILE): tm-68k-nofp.h renamed to
2748 * config/a29k/tm-a29k.h: Renamed from config/a29k/tm-29k.h.
2749 * a29k-pinsn.c: Renamed from am29k-pinsn.c.
2750 * a29k-tdep.c: Renamed from am29k-tdep.c.
2751 * remote-eb.c, config/a29k/tm-ultra3.h: Include renamed tm-a29k.h.
2752 * remote-monitor.c, remote-st2000.c, config/a29k/{nm-ultra3.h,
2753 tm-a29k.h, xm-ultra3.h}, config/romp/rtbsd.mh, doc/gdbinv-s.texi,
2754 testsuite/gdb.t15/funcargs.exp, testsuite/gdb.t17/callfuncs.exp:
2755 Map '29k' to 'a29k'.
2756 * config/a29k/{a29k-kern.mt, a29k-udi.mt, a29k.mt, ultra3.mt}
2757 (TDEPFILES): Use renamed a29k-pinsn.o and a29k-tdep.o.
2758 * config/a29k/{a29k-udi.mt, a29k.mt} (TM_FILE): Use renamed
2760 * config/a29k/a29k-udi.mt (MT_CFLAGS): Remove TARGET_AM29K
2761 define that does not appear anywhere else in the gdb source tree.
2762 * doc/gdbinit.texinfo: Document renaming of tm-29k.h to tm-a29k.h.
2764 Mon Mar 29 13:55:29 1993 Jim Kingdon (kingdon@cygnus.com)
2766 * breakpoint.c: Add comments regarding breakpoint_re_set.
2768 * xcoffread.c (sort_syms, compare_symbols): Remove.
2769 (xcoff_symfile_read): Use sort_all_symtab_syms from symfile.c
2770 not our own sort_syms (it is identical).
2772 * xcoffread.c: Nuke NAMES_HAVE_DOT define (not used).
2774 Sun Mar 28 11:24:37 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2776 * breakpoint.c (breakpoint_re_set_one): Fix storage leak.
2777 * breakpoint.c (enable_breakpoint): Don't enable watchpoint if it
2779 * exec.c (exec_close): Fix storage leak.
2780 * exec.c (exec_file_command): Make sure that bfd doesn't realign the
2781 output sections when patching an executable.
2782 * mips-nat.c (store_inferior_registers): Use REGISTER_PTRACE_ADDR
2783 when writing all registers.
2784 * mips-tdep.c (mips_push_dummy_frame): Save floating point registers
2785 at the right offset in the dummy frame.
2786 * mipsread.c (psymtab_to_symtab_1): Do not complain for stProc,
2787 stStaticProc and stEnd symbols as they are generated by gcc-2.x.
2788 * mipsread.c (mipscoff_new_init): Initialize stabsread and buildsym.
2790 Fri Mar 26 15:25:05 1993 John Gilmore (gnu@cygnus.com)
2792 * Makefile.in (TARFILES): Avoid trailing backslash.
2794 Fri Mar 26 11:29:30 1993 Jim Kingdon (kingdon@cygnus.com)
2796 * breakpoint.{c,h}: Add exp_string to struct breakpoint and use
2797 it in breakpoint_re_set.
2798 * breakpoint.c (watch_command, enable_breakpoint): Fetch lazy values.
2800 * rs6000-tdep.c (single_step): Misc cleanups (CORE_ADDR not int,
2801 don't use sizeof(int) for target stuff, etc).
2803 Thu Mar 25 15:03:53 1993 Fred Fish (fnf@cygnus.com)
2805 * alldeps.mak, configure.in, i860-break.h, i860-opcode.h,
2806 i860-pinsn.c, i860-tdep.c, config/i860/*: Remove incomplete i860
2807 support that can't be integrated anyway due to lack of clear
2810 Thu Mar 25 12:26:50 1993 Stu Grossman (grossman@cygnus.com)
2812 * findvar.c (read_register, write_register): Make these capable
2813 of reading/writing registers that are shorter than REGISTER_TYPE.
2814 * (value_from_register): Install H8500 specific code to return
2815 proper value when register is being used as a pointer.
2816 * h8500-tdep.c: Remove extra defines of NUM_REGS.
2817 (h8500_skip_prologue): Use correct lengths for LINK instructions.
2818 (FRAME_CHAIN): Change name to h8500_frame_chain. Rewrite code to
2819 chain frames properly by combining frame pointer with T reg.
2820 (init_extra_frame_info): Delete. It's now a macro.
2821 (frame_args_address): Don't add PTR_SIZE. Stack args are already
2822 offset by the correct amount off of the frame pointer.
2823 (register_byte): Delete. It's now a macro.
2824 (register_raw_size, register_virtual_size): Delete. Replaced by
2825 common routine h8500_register_size, cuz there's no difference
2826 between the raw & virtual sizes on this machine.
2827 (register_convert_to_raw, register_convert_to_virtual): Delete,
2828 cuz there's no difference between the raw & virtual forms.
2829 Replaced by memcpy in tm file.
2830 (register_virtual_type): Rename to h8500_register_virtual_type.
2831 Get rid of pointer pseudo-regs, use _REGNUM with all reg names.
2832 (_initialize_h8500_tdep): Get rid of crock to ensure that GDB &
2833 emulator have same reg offsets. This is all handled in the
2835 (h8500_trapped_internalvar): New routine to detect references to
2836 convenience vars acting as pointer pseudo-regs.
2837 (h8500_value_trapped_internalvar): Conjure up value of pointer
2839 (h8500_set_trapped_internalvar): Convert set value in real
2840 register references.
2841 infcmd.c (read_pc, write_pc): Add h8500 specific code to handle
2842 code segment register.
2843 infrun.c (proceed): Simplify. Call write_pc instead of doing it
2845 (wait_for_inferior): Add h8500 specific code to add stack segment
2846 when reading SP register.
2847 remote-sim.c (fetch_register): Spacing.
2848 tm-h8500.h: #define GDB_TARGET_IS_H8500 to make it easier to
2849 detect cruft. Redo all register manipulation stuff. Get rid of
2850 pointer pseudo-regs. (INIT_EXTRA_FRAME_INFO): Adds stack segment
2851 to frame pointer. (IS_TRAPPED_INTERNALVAL,
2852 VALUE_OF_TRAPPED_INTERNALVAR, SET_TRAPPED_INTERNALVAR): Use these
2853 to create internal vars for pointer pseudo-regs.
2855 Thu Mar 25 10:10:28 1993 Fred Fish (fnf@cygnus.com)
2857 * Makefile.in: Numerous small changes to macro definitions
2858 and rules for building gdb distribution tree. Many macros
2859 eliminated or merged, and rules simplified.
2860 * alldeps.mak: Update.
2863 Wed Mar 24 13:52:29 1993 david d `zoo' zuhn (zoo at poseidon.cygnus.com)
2865 * Makefile.in: recurse through SUBDIRS for dvi target too
2867 Wed Mar 24 08:48:30 1993 Jim Kingdon (kingdon@cygnus.com)
2869 * Clean up xcoff relocation.
2870 objfiles.h (struct objfiles): Add section_offsets, num_sections.
2871 symfile.c (syms_from_objfile), xcoffread.c (xcoff_symfile_offsets):
2873 symtab.h (struct general_symbol_info): Add section field.
2874 minsyms.c (prim_record_minimal_symbol{,_and_info}): Set it.
2875 xcoffread.c: Set section for symbols and msymbols.
2876 (struct symtab): Add block_line_section field.
2877 buildsym.c (end_symtab): Set it.
2878 (end_symtab and callers): Add section parameter.
2879 objfiles.c (objfile_relocate): New funciton.
2880 xcoffexec.c (vmap_symtab): Use it.
2881 xcoffsolib.h (struct vmap): Remove unused fields.
2882 config/rs6000/tm-rs6000.h, stack.c, xcoffexec.c: Remove
2883 CORE_NEEDS_RELOCATION, symtab_relocated.
2884 config/rs6000/tm-rs6000.h: Remove use of loadinfotext.
2885 rs6000-tdep.c: Make loadinfotext static.
2886 breakpoint.c (fixup_breakpoints): Doc fix.
2887 symtab.h (struct symtab), config/rs6000/tm-rs6000.h, buildsym.c
2888 (end_symtab): primary field replaces nonreloc.
2890 Tue Mar 23 00:10:53 1993 John Gilmore (gnu@cygnus.com)
2892 * symtab.h (struct linetable_entry): Remove confusing comment.
2894 Tue Mar 23 00:01:23 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
2896 * Makefile.in: add installcheck target
2898 Mon Mar 22 16:17:58 1993 Fred Fish (fnf@cygnus.com)
2900 * config/{a29k, arm, convex, gould, h8300, i386, i860, i960, m68k,
2901 m88k, mips, none, ns32k, pa, pyr, romp, rs6000, sparc, tahoe, vax,
2902 z8k}: New directories to hold cpu specific configuration files.
2903 Naming follows gcc convention.
2904 * config/{*.mt, *.mh}: All target and host makefile fragment
2905 config files moved to an appropriate config/<cpu> subdirectory.
2906 * nm-*, xm-*, tm-*: All native, host, and target files, which
2907 get linked to nm.h, xm.h, and tm.h respectively by configure,
2908 moved to appropriate config/<cpu> subdirectory.
2909 * nm-sysv4.h, xm-sysv4.h, tm-sysv4.h, tm-sunos.h, nm-trash.h:
2910 Native, host, and target files that are common across more than
2911 one cpu architecture and included by one of the configured
2912 native, host, or target files, get moved to config directory.
2913 * Makefile.in (INCLUDE_CFLAGS): Add -I${srcdir}/config to
2914 pick up native, host, or target include files moved to one of
2915 the config subdirectories, and that are included by other files.
2916 * Makefile.in (alldeps.mak): Modify to account for new config
2917 directory structure.
2918 * alldeps.mak, depend: Update for new config directory structure.
2919 * config/*/[ntx]m-*.h: Modify all files that include other
2920 [ntx]m-*.h files to use path relative to gdb/config. I.E.
2921 "a29k/tm-ultra3.h" includes "a29k/tm-29k.h" rather than just
2923 * remote-eb.c (tm-29k.h): Include a29k/tm-29k.h.
2924 * mipsread.c (tm-mips.h): Include mips/tm-mips.h.
2925 * i860-pinsn.c (tm-i860.h): Include i860/tm-i860.h.
2926 * configure.in: Default gdb_host_cpu to host_cpu, and remap
2927 the ones where the default is not unique or different than the
2928 config subdirectory name. Similarly, handle gdb_target_cpu.
2929 Modify configure.in as appropriate to make use of gdb_host_cpu
2930 and gdb_target_cpu to find makefile fragments and make links.
2932 Mon Mar 22 12:36:24 1993 Ian Lance Taylor (ian@cygnus.com)
2934 * mipsread.c (compare_blocks): Sort blocks with the same start
2935 address by decreasing ending address.
2937 Mon Mar 22 20:36:04 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2939 * mipsread.c (parse_procedure): Save cur_fdr accross call to
2940 lookup_symbol as it might get clobbered by the call.
2942 * mipsread.c (parse_partial_symbols): Use ADD_PSYMBOL_ADDR_TO_LIST.
2943 The previous code did not initialize the language field for the psymtab
2946 Sat Mar 20 00:33:39 1993 John Gilmore (gnu@cygnus.com)
2948 * c-exp.y (parse_number): Avoid shift warning.
2949 * serial.h (struct ttystate): Declare empty one on DOS.
2951 Fri Mar 19 12:59:50 1993 Stu Grossman (grossman@cygnus.com)
2953 * xm-sun4os4.h: Return type of free() should be void, not int.
2955 * vx-share/vxWorks.h: Remove #def of NULL.
2957 Fri Mar 19 11:28:18 1993 Jim Kingdon (kingdon@cygnus.com)
2959 * tm-rs6000.h: Nuke no-op STAB_REG_TO_REGNUM.
2961 Fri Mar 19 07:40:09 1993 Steve Chamberlain (sac@cygnus.com)
2963 * z8k-tdep.c (print_insn): Include the new dis-asm header file.
2965 Thu Mar 18 14:26:57 1993 Per Bothner (bothner@rtl.cygnus.com)
2967 * ieee-float.c: Moved to ../libiberty.
2968 * ieee-float.h: Moved to ../include.
2969 * Makefile.in: Update accordingly.
2970 * i386-pinsn.c (print_insn), m68k-pinsn.c (print_insn):
2971 Convert to stubs that call disassemblers in ../opcodes/*-dis.c.
2972 * m68k-tdep.c: Removed definition of ext_format ext_format_68881;
2973 it is now in ../opcodes/m68881-ext.c.
2974 * mips-tdep.c (mips_skip_prologue): Try to skip more of the
2975 prologue (some callers _do_ care).
2976 * mips-pinsn.c (print_insn), z8k-tdep.c (print_insn): Convert to
2977 new interface of ../opcodes/*-dis.c.
2978 * ch-exp.y: Add #include <ctype.h>.
2980 Thu Mar 18 11:57:49 1993 Jim Kingdon (kingdon@cygnus.com)
2982 * xcoffexec.c (exec_close): Don't close exec_bfd twice.
2984 * xcoffread.c (enter_line_range): endaddr is exclusive, not inclusive.
2986 Wed Mar 17 09:46:31 1993 Jim Kingdon (kingdon@cygnus.com)
2988 * xcoffread.c (arrange_linetable): Use x{m,re}alloc not {m,re}alloc.
2990 Wed Mar 17 11:28:11 1993 Steve Chamberlain (sac@thepub.cygnus.com)
2992 * z8k-tdep.c (extract_return_value, write_return_value,
2993 store_struct_return): New functions from macros in tm-z8k.h.
2995 Wed Mar 17 11:23:06 1993 Fred Fish (fnf@cygnus.com)
2997 * valops.c (value_arg_coerce): Apply temporary patch to
2998 fix problem with coercion of array and function types when
2999 passed as arguments to C functions, pending a more complete
3000 review of when and how coercion should be done, depending
3001 upon context and language.
3003 Wed Mar 17 09:46:31 1993 Jim Kingdon (kingdon@cygnus.com)
3005 * xcoffread.c (MIN_TBTABSIZ): Change to 12.
3007 * xcoffread.c (xcoff_symfile_read): Only read stringtab and
3008 debugsec if there are a non-zero number of symbols.
3010 Tue Mar 16 18:08:45 1993 John Gilmore (gnu@cygnus.com)
3012 * command.c (show_user): Avoid fprintf_filtered botch (AGAIN!).
3014 Tue Mar 16 15:18:17 1993 Jim Kingdon (kingdon@cygnus.com)
3016 * xcoffexec.c (add_vmap): Wrap symbol read in catch_errors.
3018 * xcoffread.c (read_symbol_lineno): Look to end of symbols for .bf,
3019 not just 50 symbols.
3020 (symtbl_num_syms): New variable.
3021 (read_xcoff_symtab): Set it.
3022 (read_symbol_nvalue): Check for bad symno.
3023 (read_symbol_{lineno,nvalue}, callers): Don't pass symtable; it's
3026 Tue Mar 16 10:09:05 1993 Stu Grossman (grossman@cygnus.com)
3028 * config/rs6000.mh: Get rid of -Dfd_set=int crock.
3029 This is defined in defs.h if necessary.
3030 * vx-share/vxWorks.h: Remove #defs of min and max.
3031 * vx-share/xdr_ld.c, vx-share/xdr_ptrace.c,
3032 vx-share/xdr_rdb.c: include defs.h.
3034 Fri Mar 12 09:33:23 1993 Jim Kingdon (kingdon@cygnus.com)
3036 * xcoffread.c (retrieve_tracebackinfo): Move assignment out
3039 * xcoffread.c (enter_line_range): complain() on bad endoffset.
3040 xcoffread.c: Doc fixes.
3042 Tue Mar 9 09:56:12 1993 Jim Kingdon (kingdon@cygnus.com)
3044 * tm-rs6000.h (CORE_NEEDS_RELOCATION): Just call xcoff_relocate_core.
3045 xcoffexec.c (xcoff_relocate_core): New function.
3046 (text_adjustment): Removed.
3047 (add_vmap): Return the vmap.
3048 rs6000-tdep.c (add_text_to_loadinfo): No longer static.
3050 Fri Mar 5 05:22:46 1993 Jim Kingdon (kingdon@cygnus.com)
3052 * xcoffsolib.h: Add objfile member to struct vmap.
3053 xcoff{exec,solib}.c: Use it, not lookup_objfile_bfd.
3054 xcoffexec.c (add_vmap): Allocate objfiles here.
3056 Sun Mar 14 02:54:15 1993 John Gilmore (gnu@cygnus.com)
3058 Support 68000 series without floating point.
3060 * configure.in (m68000-*-{aout,elf,coff}): New configs.
3061 * tm-68k-nofp.h: New file, lacks 68881 support.
3062 * config/m68k-nofp.mt: New file.
3064 Sun Mar 14 02:30:08 1993 John Gilmore (gnu@cygnus.com)
3066 Remove a few remaining underscore/no-underscore remnants from
3069 * config/{m68k-un.mt, sparc-un.mt}: Remove.
3070 * config/m68k-noun.mt: Rename to m68k-fp.mt.
3071 * config/sparc-noun.mt: Rename to sparc-em.mt.
3072 * tm-68k-noun.h, tm-spc-noun.h: Remove.
3073 * tm-68k-un.h: Rename to tm-68k-fp.h.
3074 * tm-spc-un.h: Rename to tm-spc-em.h.
3075 * tm-sun4sol2.h: Cleanup.
3076 * configure.in (m68k-*, sparc-* targets): Corresponding changes.
3078 Sat Mar 13 14:58:22 1993 John Gilmore (gnu@cygnus.com)
3080 * symmisc.c (std_in, std_out, std_err): Move initializations
3081 to runtime code, in case they aren't constant.
3083 Fri Mar 12 16:23:54 1993 K. Richard Pixley (rich@cygnus.com)
3085 * symtab.c (find_pc_symtab): some object file formats, notably
3086 mips, have holes in the address ranges of symtabs. Change
3087 this algorithm from first hit to tightest fit.
3089 * mips-tdep.c (heuristic_proc_start): if we walk the pc into the
3090 fence post without finding the enclosing function, then print a
3093 Thu Mar 11 09:33:01 1993 Fred Fish (fnf@cygnus.com)
3095 * utils.c (fputs_demangled, fprint_symbol): Remove.
3096 * utils.c (fprintf_symbol_filtered): New function which combines
3097 the functionality of fputs_demangled and fprint_symbol. Uses a
3098 caller provided language parameter to select the appropriate
3099 demangler, and caller provided args to pass to the demangler.
3100 * defs.h (enum language): Move further up in file so enum can
3101 be used in prototypes.
3102 * defs.h (fputs_demangled, fprint_symbol): Remove prototypes.
3103 * defs.h (fprintf_symbol_filtered): Add prototype.
3104 * c-typeprint.c (cp_type_print_method_args): Replace calls to
3105 fputs_demangled with call to fprintf_symbol_filtered.
3106 * cp-valprint.c (demangle.h): Include
3107 * cp-valprint.c (cp_print_value_fields): Replace calls to
3108 fprint_symbol with calls to fprintf_symbol_filtered.
3109 * printcmd.c (print_frame_args): Replace call to fprint_symbol
3110 with call to fprintf_symbol_filtered.
3111 * stack.c (print_frame_info): Remove obsolete code so we don't
3112 have to update fputs_demangled usage in it.
3113 * stack.c (print_frame_info, frame_info): Add language variable
3114 to pass to fprintf_symbol_demangled and initialize it from the
3115 symbol's language. Replace calls to fputs_demangled with calls
3116 to fprintf_symbol_filtered.
3117 * symtab.c (find_methods): Replace call to fputs_demangled with
3118 call to fprintf_symbol_filtered.
3119 * ch-valprint.c (demangle.h): Include.
3120 * ch-valprint.c (chill_print_value_fields): Replace call to
3121 fprint_symbol with call to new fprintf_symbol_filtered.
3123 Wed Mar 10 17:37:11 1993 Fred Fish (fnf@cygnus.com)
3125 * Makefile.in (VERSION): Bump version to 4.8.2.
3127 * main.c (source_command): Require an explicit pathname of file
3128 to source, since previous behavior of defaulting to gdb init file
3129 was troublesome and undocumented.
3130 * printcmd.c (disassemble_command): Add missing '{}' pair to
3131 else with two statements. Bug reported by Stephane Tsacas
3133 * symtab.c (find_pc_line): Don't complain about zero length or
3134 negative length line numbers for the moment, since we may not own
3135 the terminal when called, such as when single stepping. (FIXME)
3136 * language.h (CAST_IS_CONVERSION): True if current language is
3137 C++ as well as C. Fix from Peter Schauer.
3138 * environ.c (get_in_environ, set_in_environ, unset_in_environ):
3139 Use STREQN macro rather than bare '!strncmp()'.
3140 * environ.c (unset_in_environ): Avoid use of memcpy on
3141 overlapping memory regions, as suggested by Paul Eggert
3142 <eggert@twinsun.com>.
3143 * c-exp.y (%union struct): Remove unused ulval as suggested
3144 by Paul Eggert <eggert@twinsun.com>.
3146 Mon Mar 8 19:03:06 1993 Fred Fish (fnf@cygnus.com)
3148 * main.c (gdbinit): Make static.
3149 * main.c (inhibit_gdbinit): Move to file scope.
3150 * main.c (main): Remove local inhibit_gdbinit.
3151 * main.c (source_command): Don't source '.gdbinit' file by
3152 default if gdb has been told to ignore it.
3154 Sun Mar 7 21:58:53 1993 Ian Lance Taylor (ian@cygnus.com)
3156 * Makefile.in (MAKEOVERRIDES): Define to be empty for GNU Make
3159 Fri Mar 5 17:39:45 1993 John Gilmore (gnu@cacophony.cygnus.com)
3161 * printcmd.c (print_address_symbolic): Only print if offset
3162 is shorter than max_symbolic_offset.
3163 (initialize_printcmd): `set print max-symbolic-offset'.
3165 * am29k-tdep.c (TAGWORD_ZERO_MASK): New #define.
3166 (examine_tag): Use it.
3167 (read_register_stack): Only look in the local registers for a
3168 memory address if it's between rfb and rsp; go to memory otherwise.
3169 (initialize_29k): Fix call_scratch_address doc. Remove reginv_com.
3170 (reginv_com): Remove ancient kludge command.
3172 Fri Mar 5 17:16:26 1993 K. Richard Pixley (rich@rtl.cygnus.com)
3174 * tm-irix3.h (ZERO_REGNUM): copy this macro from tm-mips.h so that
3175 irix4 will again compile.
3177 * tm-mips.h (GDB_TARGET_IS_MIPS): no longer used, now removed.
3179 * configure.in: accept mips-sgi-irix4* for irix4.
3181 Fri Mar 5 07:49:48 1993 Steve Chamberlain (sac@lisa.cygnus.com)
3183 * z8k-tdep.c (print_register_hook): Lint.
3185 Thu Mar 4 17:42:03 1993 John Gilmore (gnu@cygnus.com)
3187 Lint fixes from Paul Eggert (eggert@twinsun.com):
3189 * command.c (do_setshow_command): var_uintegers are unsigned.
3190 * sparc-tdep.c (save_insn_opcodes, restore_insn_opcodes):
3191 unsigned, since they use hex values with the high bit set.
3193 Thu Mar 4 08:22:55 1993 Fred Fish (fnf@cygnus.com)
3195 Fixes submitted by Karl Berry (karl@nermal.hq.ileaf.com):
3196 * m88k-pinsn.c (sprint_address): Use SYMBOL_NAME macro to
3198 * m88k-nat-c (SXIP_OFFSET, SNIP_OFFSET, SFIP_OFFSET): Enclose
3199 macro definitions in parenthesis.
3201 * dbxread.c (dbx_symfile_init): Catch the case where there is
3202 no string table, but the only way we find out is by reading zero
3205 Wed Mar 3 15:51:28 1993 Fred Fish (fnf@cygnus.com)
3207 * dbxread.c (dbx_symfile_init): Make size of the string table
3208 size field a define (DBX_STRINGTAB_SIZE_SIZE). Ensure that the
3209 offset to the string table is nonzero and handle the nonexistant
3210 string table case, should it occur. Ensure that the string table
3211 size read from the file is reasonable, with a minimum lower bound
3212 of DBX_STRINGTAB_SIZE_SIZE instead of zero.
3214 Wed Mar 3 07:23:03 1993 Ian Lance Taylor (ian@cygnus.com)
3216 * Makefile.in: Changes to build testsuite correctly.
3217 (FLAGS_TO_PASS): Added CXX and CXXFLAGS.
3218 (CC_FOR_TARGET, CXX, CXX_FOR_TARGET): New variables.
3219 (TARGET_FLAGS_TO_PASS): New variable.
3220 (SUBDIRS): Added testsuite.
3221 (all): Build testsuite using TARGET_FLAGS_TO_PASS, so that
3222 testsuite is compiled with CC_FOR_TARGET rather than CC.
3224 Tue Mar 2 17:57:56 1993 Fred Fish (fnf@cygnus.com)
3226 * dbxread.c (dbx_symfile_init): Fix for nonexistant string table,
3227 reported by mycroft@gnu.ai.mit.edu.
3229 (Ultrix 2.2 support from Michael Rendell <michael@mercury.cs.mun.ca>)
3230 * configure.in (vax-*-ultrix2*): New triplet.
3231 * config/vaxult2.mh: New file.
3232 * xm-vaxult2.h: New file.
3234 * c-exp.y (parse_number): Change high_bit to unsigned.
3235 * demangle.c: Change all references to cfront to ARM, since the
3236 actual algorithm is the one specified in the Annotated Reference
3237 Manual. This was confusing users into thinking that full cfront
3238 support was implemented.
3239 * dwarfread.c (CFRONT_PRODUCER): Remove, was never really used.
3240 * eval.c (evaluate_subexp): For STRUCTOP_PTR pass the arg type
3241 directly to lookup_struct_elt_type, which will do the
3242 dereferencing itself.
3243 * gdbtypes.c (lookup_struct_elt_type): Expand comments. Fix
3244 NULL dereferencing bug for unnamed structs, comment out
3247 Mon Mar 1 17:54:41 1993 John Gilmore (gnu@cygnus.com)
3249 * coffread.c (process_coff_symbol): Change PCC argument correction
3250 so that it only happens on big-endian targets; so that it only
3251 happens if the short or char argument is aligned on an int
3252 boundary; and so that it changes the location, rather than the
3253 type, of the argument. These changes tend to parallel similar
3254 (old) changes in stabsread.c.
3256 * coffread.c (coff_read_enum_type): Use the specified size for
3257 enums, don't assume that they are int-sized.
3259 * c-valprint.c (c_val_print): Don't assume enums are the same as
3262 * coredep.c: Handle NO_PTRACE_H in coredep.c. Fix by Michael
3263 Rendell, <michael@mercury.cs.mun.ca>.
3265 Mon Mar 1 09:25:57 1993 Fred Fish (fnf@cygnus.com)
3267 * language.h (local_decimal_format_custom): Add prototype.
3268 * language.c (local_decimal_format_custom): Add function, bug
3269 reported by Robert R. Henry (rrh@tera.com).
3271 Fri Feb 26 18:33:18 1993 John Gilmore (gnu@cacophony.cygnus.com)
3273 * xcoffexec.c (vmap_ldinfo): Fix "/" for '/' typo, reported
3274 by Josef Leherbauer, joe@takeFive.co.at.
3276 Wed Feb 24 19:17:11 1993 John Gilmore (gnu@cacophony.cygnus.com)
3278 * symfile.c (syms_from_objfile), tm-29k.h, tm-3b1.h, tm-68k-un.h,
3279 tm-altos.h, tm-arm.h, tm-convex.h, tm-es1800.h, tm-h8300.h,
3280 tm-hp300bsd.h, tm-hp300hpux.h, tm-hppa.h, tm-i386bsd.h,
3281 tm-i386v.h, tm-i960.h, tm-irix3.h, tm-isi.h, tm-linux.h,
3282 tm-m88k.h, tm-merlin.h, tm-mips.h, tm-news.h, tm-np1.h, tm-pn.h,
3283 tm-pyr.h, tm-rs6000.h, tm-spc-un.h, tm-sun386.h, tm-sunos.h,
3284 tm-symmetry.h, tm-sysv4.h, tm-tahoe.h, tm-umax.h, tm-vax.h,
3285 tm-vx68.h, tm-z8k.h: Remove remnants of NAMES_HAVE_UNDERSCORE.
3287 Wed Feb 24 07:41:15 1993 Fred Fish (fnf@cygnus.com)
3289 * symtab.h (SYMBOL_INIT_DEMANGLED_NAME): Initialize contents
3290 of demangled name fields to NULL if no demangling exists for
3291 a symbol. SYMBOL_INIT_LANGUAGE_SPECIFIC does this for new
3292 symbols if their language is known at the time they are created,
3293 but sometimes the language is not known until later.
3295 * ch-typeprint.c (chill_print_type_base): Name changed to
3296 chill_type_print_base to match pattern for C and C++ names.
3297 * ch-typeprint.c (chill_print_type): Change "char" to "CHAR"
3298 to be consistent with other usages.
3299 * ch-typeprint.c (chill_type_print_base): Add support for
3300 printing Chill STRUCT types.
3301 * ch-valprint.c: Include values.h.
3302 * ch-valprint.c (chill_print_value_fields): New function and
3303 prototype for printing Chill STRUCT values.
3304 * ch-valprint.c (chill_val_print): Fix call to val_print_string
3305 that was being called with two args instead of three.
3306 * ch-valprint.c (chill_val_print): Call chill_print_value_fields
3307 to print Chill STRUCT values.
3309 Tue Feb 23 18:58:11 1993 Mike Werner (mtw@poseidon.cygnus.com)
3311 * configure.in: added testsuite to configdirs.
3313 Tue Feb 23 11:46:11 1993 Mike Stump (mrs@cygnus.com)
3315 * doc/stabs.texi: The `this' pointer is now known by the name
3316 `this' instead of `$t'.
3318 Tue Feb 23 11:21:33 1993 Fred Fish (fnf@cygnus.com)
3320 * dwarfread.c (read_tag_string_type): Rewrite to allow forward
3321 references of TAG_string_type DIEs in user defined types.
3322 * ch-lang.c (chill_create_fundamental_type): Track compiler
3323 change that now emits debugging info with the type long for Chill
3326 Mon Feb 22 15:21:54 1993 Ian Lance Taylor (ian@cygnus.com)
3328 * remote-mips.c: New file; implements MIPS remote debugging
3330 * config/idt.mt: New file; uses remote-mips.c
3331 * configure.in (mips-idt-ecoff): New target; uses idt.mt.
3333 * mips-tdep.c (mips_fpu): New variable; controls use of MIPS
3334 floating point coprocessor.
3335 (mips_push_dummy_frame): If not mips_fpu, don't save floating
3337 (mips_pop_frame): If not mips_fpu, don't restore floating point
3339 (_initialize_mips_tdep): New function; let the user reset mips_fpu
3341 * tm-mips.h (EXTRACT_RETURN_VALUE, STORE_RETURN_VALUE): If not
3342 mips_fpu, don't use fp0 as floating point return register.
3343 (FIX_CALL_DUMMY): If not mips_fpu, don't save floating point
3346 Mon Feb 22 07:54:03 1993 Mike Werner (mtw@poseidon.cygnus.com)
3348 * gdb/testsuite: made modifications to testcases, etc., to allow
3349 them to work properly given the reorganization of deja-gnu and the
3350 relocation of the testcases from deja-gnu to a "tool" subdirectory.
3352 Sun Feb 21 10:55:55 1993 Mike Werner (mtw@poseidon.cygnus.com)
3354 * gdb/testsuite: Initial creation of gdb/testsuite.
3355 Migrated dejagnu testcases and support files for testing nm to
3356 gdb/testsuite from deja-gnu. These files were moved "as is"
3357 with no modifications. This migration is part of a major overhaul
3358 of dejagnu. The modifications to these testcases, etc., which
3359 will allow them to work with the new version of dejagnu will be
3360 made in a future update.
3362 Fri Feb 19 18:36:55 1993 John Gilmore (gnu@cygnus.com)
3364 * NEWS: Add reminders for next release.
3366 Fri Feb 19 10:01:39 1993 Ian Lance Taylor (ian@cygnus.com)
3368 * mipsread.c (parse_lines): Correct check for files compiled with
3371 Fri Feb 19 05:56:15 1993 John Gilmore (gnu@cygnus.com)
3373 * Makefile.in (VERSION): 4.8.1 to distinguish local versions.
3375 Fri Feb 19 01:32:58 1993 John Gilmore (gnu@cygnus.com)
3377 * Makefile.in (VERSION): GDB-4.8 release!
3378 * README, NEWS: Update for release.
3380 Thu Feb 18 22:44:40 1993 Stu Grossman (grossman@cygnus.com)
3382 * am29k-pinsn.c (print_insn): Minor nits with const.
3383 * am29k-tdep.c: More minor nits with arg types for
3384 supply_register, NULL vs. 0, read_register_gen, & reginv_com.
3386 Thu Feb 18 22:38:03 1993 John Gilmore (gnu@cygnus.com)
3388 * gcc.patch: Update for a different GCC (G++) bug.
3389 * main.c (print_gdb_version): Update copyright year to 1993.
3390 * nm-hp300bsd.h: Decide whether this is BSD 4.3 or 4.4,
3391 conditionalize this file on it. FIXME, right way is to split
3392 these into two config files.
3393 (ATTACH_DETACH): Define for BSD 4.4
3394 (PTRACE_ARG_TYPE): caddr_t for BSD 4.4, unset for 4.3.
3395 (U_REGS_OFFSET): Revise for 4.4.
3396 (REGISTER_U_ADDR): Separate for 4.4, but it doesn't work yet.
3397 * xm-hp300bsd.h: Move definitions of UINT_MAX, INT_MAX, INT_MIN,
3398 LONG_MAX into this file to avoid cpp "redefinition" warnings.
3400 Thu Feb 18 16:13:28 1993 K. Richard Pixley (rich@rtl.cygnus.com)
3402 * nm-hp300bsd.h (PTRACE_ARG3_TYPE): FSF's hp300's have int* not
3405 Thu Feb 18 04:10:06 1993 John Gilmore (gnu@cygnus.com)
3407 * c-lang.c (c_printstr): Bugfix for length==0 case.
3409 * c-lang.c (c_printstr): If a C string ends in a null, don't
3412 Thu Feb 18 02:39:21 1993 Stu Grossman (grossman at cygnus.com)
3414 * defs.h (STRCMP): Make it work for unsigned chars.
3416 Thu Feb 18 01:56:06 1993 John Gilmore (gnu@cygnus.com)
3418 * nm-hp300bsd.h (ATTACH_DETACH, PTRACE_ATTACH, PTRACE_DETACH): define.
3419 * config/hp300bsd.mh (REGEX, REGEX1): Define.
3420 * m68k-pinsn.c (BREAK_UP_BIG_DECL, AND_OTHER_PART): #if __GNUC__,
3421 define to kludge the large opcode table into two smaller tables,
3422 since GCC take exponential space to build the table. Lint.
3423 (NOPCODES): Remove, use "numopcodes" from opcode/m68k.h instead.
3425 Wed Feb 17 19:24:40 1993 John Gilmore (gnu@cygnus.com)
3427 * Makefile.in (VERSION): Roll to 4.7.9.
3428 * xm-hp300bsd.h: Define PSIGNAL_IN_SIGNAL_H and put a compatible
3429 definition here, to handle both BSD 4.3 and 4.4 systems.
3430 * mipsread.c (ZMAGIC): #undef to avoid duplicate define.
3431 * remote.c (alarm): Move declaration to global level, before
3432 first reference to it.
3433 * tm-i386bsd.h (NUM_REGS): There are only eleven, not twelve.
3434 * dbxread.c (process_one_symbol): Cast to unsigned char, not int.
3436 Wed Feb 17 13:40:29 1993 K. Richard Pixley (rich@cygnus.com)
3438 * remote.c (readchar): forward declare alarm which otherwise looks
3439 like an undeclared variable to gcc.
3441 * dbxread.c (process_one_symbol): cast enum value N_SO into int
3442 when comparing against an int. Avoids superfluous warning from
3445 * inflow.c (set_sigint_trap): add cast to assignment from signal.
3446 Avoids superfluous warnings from some systems and/or compilers
3447 (like vax ultrix 4.2.)
3449 * language.c (struct op_print unk_op_print_tab): use the enum
3450 values rather naked zeros as initializers. Avoids warnings from
3451 ultrix type compilers.
3453 Tue Feb 16 00:53:20 1993 John Gilmore (gnu@cygnus.com)
3455 * Makefile.in (VERSION): Roll to 4.7.6.
3456 (SFILES_SUBDIR): Add 29k-share/udi_soc.
3457 (SFILES_SUBSUBDIR): Move 29k-share/udi files to this macro.
3458 (alldeps.mak): Make ALLDEPFILES_SUBSUBDIR for files in sub sub dirs.
3459 (ALLDEPFILES_SUBSUBDIR): Depend on this for deeper dep files.
3460 (HFILES): Remove all nm-* except nm-trash.h. Add ns32k-opcode.h.
3461 (depend): Fix bug where nm-files in config files weren't noticed.
3462 (make-proto-gdb-1): Avoid changing directories while building new
3463 prototype. Build SFILES_SUBSUBDIR with longer symlinks.
3465 Mon Feb 15 20:48:09 1993 John Gilmore (gnu@cygnus.com)
3467 * remote.c: Improve error recovery. Allow user to break out
3468 of initial connection attempt with INTERRUPT. Treat a timeout
3469 while waiting for remote packet like a retry, unless the remote
3470 side is actively running user code. Fix a few long printf_filtered's.
3472 * xcoffread.c (read_xcoff_symtab): Don't use null symbol name for
3475 * buildsym.c (start_subfile): Allow null file name.
3477 Fri Feb 12 15:46:49 1993 K. Richard Pixley (rich@cygnus.com)
3479 * xcoffread.c (process_xcoff_symbol, read_symbol_lineno): complain
3480 expects a pointer to complaint rather than a complaint
3482 (process_linenos): free the previously allocated subfile name,
3483 then allocate the new one from the heap.
3485 Fri Feb 12 08:06:05 1993 Steve Chamberlain (sac@thepub.cygnus.com)
3487 * h8300-tdep.c, tm-h8300.h: turn off some experimental features
3489 Thu Feb 11 00:59:07 1993 John Gilmore (gnu@cygnus.com)
3491 * stabsread.c (dbx_lookup_type): Handle negative type numbers.
3492 Previously, would bogusly index off the bottom of type_vector.
3493 (rs6000_builtin_type): Accept type number as argument.
3494 (read_type, case '-'): Handle negatives like any other type number.
3496 * symfile.c (deduce_language_from_filename): Handle null name.
3498 * mips-tdep.c (isa_NAN): Fix byte order dependency.
3499 Reported by Nobuyuki Hikichi <hikichi@sra.co.jp>,
3500 fixed by sato@sm.sony.co.jp.
3502 * xcoffread.c (parmsym): Don't use an initializer to set up
3503 this struct symbol. Set it up in initialize_xcoffread.
3504 (read_xcoff_symtab, xcoff_symfile_read): Surround code that only
3505 works on real rs/6000 target with #ifndef FAKING_RS6000.
3507 Wed Feb 10 23:42:37 1993 John Gilmore (gnu@cygnus.com)
3509 * stabsread.c (rs6000_builtin_type): Move function from
3510 xcoffread.c:builtin_type.
3511 * xcoffread.c (builtin_type): Move to stabsread. Remove
3512 IBM6000_HOST dependency. Move misplaced comments.
3513 (various): Change printf's to complaints.
3514 (patch_block_stabs, process_xcoff_symbol case C_DECL): Add
3515 objfile argument to read_type calls under #if 0.
3516 (process_xcoff_symbol case C_RSYM): Fix typo in #ifdef.
3517 * xcoffexec.c (map_vmap): Don't allocate an objfile for the exec_file.
3518 * Makefile.in: xcoffread.o is not built by default.
3519 * xm-rs6000.h (IBM6000_HOST): Remove.
3520 * config/rs6000.mh (NATDEPFILES): xcoffread.o is native only.
3521 * doc/gdbint.texinfo: Eliminate IBM6000_HOST, document
3524 Wed Feb 10 18:31:20 1993 Stu Grossman (grossman at cygnus.com)
3526 * findvar.c (read_var_value): If REG_STRUCT_HAS_ADDR, then set
3527 VALUE_LVAL to be lval_memory so that we don't try to modify wild
3528 register numbers when user tries to modify elements in structs
3529 passed as arguments.
3530 * inflow.c (child_terminal_info): Move banner outside of system
3532 * tm-hppa.h (REG_STRUCT_HAS_ADDR): Define this for HPPA, which
3533 passes struct/union arguments by address.
3535 Wed Feb 10 15:34:46 1993 Ian Lance Taylor (ian@cygnus.com)
3537 * Based on patch from Kean Johnston <maw@netcom.com>:
3538 * nm-i386sco4.h: New file. Like nm-i386sco.h, but define
3539 ATTACH_DETACH, PTRACE_ATTACH and PTRACE_DETACH.
3540 * config/i386sco4.mh (NAT_FILE): Use nm-i386sco4.h.
3542 Tue Feb 9 20:07:18 1993 John Gilmore (gnu@cygnus.com)
3544 * remote-udi.c (FREEZE_MODE): Fix && for & typo. Found and
3545 fixed by Lynn D. Shumaker, shumaker@saifr00.cfsat.honeywell.com.
3547 Tue Feb 9 08:18:07 1993 Ian Lance Taylor (ian@cygnus.com)
3549 * config/i386sco4.mh (MUNCH_DEFINE): Pass -p to nm to avoid bug in
3550 cc debugging output.
3552 Tue Feb 9 00:19:28 1993 John Gilmore (gnu@cygnus.com)
3554 * stabsread.c (define_symbol): Complain about unrecognized names
3555 that begin with CPLUS_MARKER (often '$'), but don't die. Fix
3556 suggested by gb@cs.purdue.edu (Gerald Baumgartner).
3557 (read_cpp_abbrev): Don't use the class name as part of the
3558 vtable pointer member name (_vptr$) in $vf abbrevs or unrecognized
3559 abbrevs. Inspired by Mike Tiemann.
3560 (read_tilde_fields): Comment. Remove ancient dead code.
3561 Remove erroneous but non-dead code. Simplify. Add complaints.
3562 (in general): Remove extraneous (parentheses) in return
3565 Fri Feb 5 14:01:22 1993 John Gilmore (gnu@cygnus.com)
3567 * coffread.c (coff_lookup_type): Fix fencepost error reported
3568 by Art Berggreen, <arg@opal.acc.com>.
3570 Fix long file name bug reported on SCO Open Desktop 2.0 by Ulf Lunde
3571 <Ulf.Lunde@kvatro.no> and Dag H. Wanvik <Dag.H.Wanvik@kvatro.no>:
3573 * coffread.c (getfilename): Eliminate COFF_NO_LONG_FILE_NAMES
3574 test, which is apparently left over from when we used native
3575 include files and couldn't depend on the member names being there.
3576 * tm-3b1.h, tm-altos.h, tm-i386v.h: Don't set it.
3578 Thu Feb 4 12:23:15 1993 Ian Lance Taylor (ian@cygnus.com)
3580 * mipsread.c: Major overhaul to use new BFD symbol table reading
3581 routines. Now swaps information as it is needed, rather than
3582 swapping everything when the file is read.
3584 Thu Feb 4 01:52:36 1993 John Gilmore (gnu@cygnus.com)
3586 * Makefile.in (TARDIRS): Add sparclite demo dir.
3587 (*.tab.c): Change dependency on Makefile to depend on
3588 Makefile.in, otherwise it always rebuilds after configuring.
3589 Force output *.tab.c file into current directory even in "make"
3590 versions that rewrite dependent file names used in command lines.
3592 * TODO: Remove some things we did.
3593 * am29k-opcode.h, convx-opcode: Remove; now in ../include/opcode.
3594 * os68k-xdep.c: Remove; useless file (os68k is a target only).
3595 * convex-pinsn.c: Use ../include/opcode/convex.h. Add CONST.
3596 * symtab.h: Eliminate unnamed unions and structs.
3598 Wed Feb 3 14:48:08 1993 John Gilmore (gnu@cygnus.com)
3600 * Makefile.in (VERSION): Roll to 4.7.5.
3602 Tue Feb 2 20:47:42 1993 John Gilmore (gnu@cygnus.com)
3604 * breakpoint.c (breakpoint_re_set_one): Handle watchpoints when
3605 re-evaluating symbol pointers.
3607 Tue Feb 2 16:10:31 1993 Fred Fish (fnf@cygnus.com)
3609 * c-exp.y (lcurly, rcurly): New nonterminals.
3610 * c-exp.y (exp): Use lcurly and rcurly for arrays and UNOP_MEMVAL
3612 * parse.c (free_funcalls): Moved prototype from parser-defs.h,
3613 made function static.
3614 * parse.c (struct funcall): Moved struct def from parser-defs.h.
3615 * parse.c (funcall_chain): Moved from parser-defs.h, made static.
3616 * parse.c (start_arglist):
3617 * parser-defs.h (free_funcalls): Moved prototype to parse.c.
3618 * parser-defs.h (struct funcall): Moved struct def to parse.c.
3619 * parser-defs.h (funcall_chain): Moved to parse.c.
3620 * printcmd.c (print_frame_nameless_args): Fix prototype.
3621 * tm-mips.h (setup_arbitrary_frame): Fix prototype.
3622 * tm-sparc.h (setup_arbitrary_frame): Fix prototype.
3623 * valops.c (typecmp): Moved prototype from values.h.
3624 * value.h (typecmp): Moved prototype to valops.c, made static.
3625 * ch-exp.y (yylex): Change way control sequences are disabled.
3627 Tue Feb 2 16:11:43 1993 John Gilmore (gnu@cygnus.com)
3629 * tm-mips.h, tm-sparc.h: Fix thinko in SETUP_ARBITRARY_FRAME.
3631 Tue Feb 2 15:30:33 1993 Ian Lance Taylor (ian@cygnus.com)
3633 * mipsread.c (upgrade_type): Build array types correctly, using
3634 create_range_type and create_array_type.
3636 Tue Feb 2 00:19:08 1993 John Gilmore (gnu@cygnus.com)
3638 * remote-nindy.c: Cleanup.
3640 * infrun.c (wait_for_inferior): When rolling back the PC after
3641 a breakpoint, call write_pc so that NPC gets rolled back as well
3644 * blockframe.c (inside_entry_file, inside_main_func,
3645 inside_entry_func): PC of zero is always "bottom of stack".
3647 * printcmd.c (print_frame_args, print_frame_nameless_args):
3648 Let print_frame_nameless_args decide whether there are any,
3649 laying groundwork for possibly later printing 29K args for
3650 functions where we have tag words but no symbols.
3652 Mon Feb 1 18:09:58 1993 Roland H. Pesch (pesch@fowanton.cygnus.com)
3654 * Makefile.in: fix GDB doc targets for new doc subdir structure
3656 Mon Feb 1 17:56:47 1993 John Gilmore (gnu@cygnus.com)
3658 * stack.c (parse_frame_specification): Parse as many arguments
3659 as there are (up to MAXARGS). Pass all of them in argc, argv
3660 format to SETUP_ARBITRARY_FRAME. Put the burden of checking how
3661 many there were, onto SETUP_ARBITRARY_FRAME.
3662 * tm-mips.h, tm-sparc.h: Corresponding changes.
3663 * mips-tdep.c, sparc-tdep.c: Ditto.
3665 Mon Feb 1 17:19:37 1993 John Gilmore (gnu@cygnus.com)
3667 * hp300ux-nat.c: Update copyrights.
3668 * mipsread.c (parse_partial_symbols): Complain about block
3669 indexes that go backwards. Fix from Peter Schauer.
3670 * symfile.c (syms_from_objfile, symbol_file_add): Allow a
3671 symbol-file that has no linkage symbols to be read.
3672 * tm-rs6000.h, xm-rs6000.h: (SIGWINCH_HANDLER and friends): Move
3673 from tm- file to xm-file, since they're host dependent.
3674 * valarith.c (value_binop): Typo.
3676 Mon Feb 1 16:16:59 1993 Stu Grossman (grossman at cygnus.com)
3678 * sparclite/aload.c: Add copyleft.
3679 * sparclite/crt0.s: Add comment at beginning.
3681 Mon Feb 1 14:36:11 1993 Steve Chamberlain (sac@thepub.cygnus.com)
3683 * remote-z8k.c, z8k-tdep.c: support for the Z8001 and Z8002.
3684 * parse.c (std_regs): Only declare if NO_STD_REGS is defined.
3686 Sun Jan 31 04:32:48 1993 Michael Tiemann (tiemann@rtl.cygnus.com)
3688 * values.c (value_headof): Fix typo in which VTBL and ARG were
3689 being confused for one another.
3691 * valops.c (typecmp): Now static.
3693 * gdbtypes.c (fill_in_vptr_fieldno): Don't ignore the first
3694 baseclass--we don't always inherit its virtual function table
3697 * eval.c (evaluate_subexp): In OP_FUNCALL case, adjust `this'
3698 pointer correctly in case value_struct_elt moves it around.
3700 * valops.c (typecmp): Now static. Also, now groks references
3703 * gdbtypes.c (lookup_struct_elt_type): Pass NOERR instead of
3704 zero on recursive call. If NAME is the name of TYPE, return TYPE.
3706 Sat Jan 30 19:55:52 1993 John Gilmore (gnu@cygnus.com)
3708 * hppah-nat.c: Eliminate <sys/user.h> and other unnecessary stuff,
3709 to avoid "too much defining" error from native C compiler (!).
3711 * Makefile.in (HFILES): Add typeprint.h.
3712 * typeprint.[ch]: Update copyrights.
3714 Thu Jan 28 19:09:02 1993 John Gilmore (gnu@cygnus.com)
3716 * Makefile.in: Update to match doc/ subdir changes.
3718 * config/hp300hpux.mh: No cross-host file needed, just native.
3719 * config/go32.mh: Remove nonexistent "native" support.
3721 M88K fixes reported by Carl Greco, <cgreco@Creighton.Edu>:
3722 * tm-m88k.h (REGISTER_CONVERT_TO_RAW): Fix typo.
3723 * m88k-tdep.c (next_insn): Lint, cleanup.
3724 (store_parm_word): Lint.
3726 * README: Fix typo (reported by karl@hq.ileaf.com).
3728 Wed Jan 27 21:34:21 1993 Fred Fish (fnf@cygnus.com)
3730 * expression.h (BINOP_CONCAT): Document use for self concatenation
3731 an integral number of times.
3732 * language.c (binop_type_check): Extend BINOP_CONCAT for self
3734 * valarith.c (value_concat): Rewrite to support self
3735 concatenation an integral number of times.
3736 * Makefile.in (ch-exp.tab.c): Change "expect" message.
3737 * ch-exp.y (FIXME's): Make all FIXME tokens distinct, to
3738 eliminate hundreds of spurious shift/reduce and reduce/reduce
3739 conflicts that mask the 5 real ones.
3740 * ch-exp.y (STRING, CONSTANT, SC): Remove unused tokens.
3741 * ch-exp.y (integer_literal_expression): Remove production,
3744 Thu Jan 21 09:58:36 1993 Fred Fish (fnf@cygnus.com)
3746 * eval.c (evaluate_subexp): Fix OP_ARRAY, remove code that
3747 implied that "no side effects" was nonfunctional.
3748 * eval.c (evaluate_subexp): Add BINOP_CONCAT case to deal with
3749 character string and bitstring concatenation.
3750 * expprint.c (dump_expression): Add case for BINOP_CONCAT.
3751 * expression.h (exp_opcode): Add BINOP_CONCAT.
3752 * gdbtypes.h (type_code): Add TYPE_CODE_BITSTRING.
3753 * language.c (string_type): Add function to determine if a type
3755 * language.c (binop_type_check): Add case for BINOP_CONCAT.
3756 * valarith.c (value_concat): New function to concatenate two
3757 values, such as character strings or bitstrings.
3758 * valops.c (value_string): Remove error stub and implement
3760 * value.h (value_concat): Add prototype.
3761 * ch-exp.y (operand_3): Add actions for SLASH_SLASH (//).
3762 * ch-exp.y (yylex): Recognize SLASH_SLASH.
3763 * ch-lang.c (chill_op_print_tab): Add SLASH_SLASH (//) as
3766 Tue Jan 19 14:26:15 1993 Fred Fish (fnf@cygnus.com)
3768 * c-exp.y (exp): Add production to support direct creation
3769 of array constants using the obvious syntax.
3770 * c-valprint.c (c_val_print): Set printed string length.
3771 * dwarfread.c (read_tag_string_type): New prototype and
3772 function that handles TAG_string_type DIEs.
3773 * dwarfread.c (process_dies): Add case for TAG_string_type
3774 that calls new read_tag_string_type function.
3775 * expprint.c (print_subexp): Add support for OP_ARRAY.
3776 * gdbtypes.c (create_range_type, create_array_type): Inherit
3777 objfile from the index type.
3778 * ch-typeprint.c (chill_print_type): Add case for
3780 * ch-valprint.c (chill_val_print): Fix case for
3783 Mon Jan 18 11:58:45 1993 Ian Lance Taylor (ian@cygnus.com)
3785 * mipsread.c (CODE_MASK, MIPS_IS_STAB, MIPS_MARK_STAB,
3786 MIPS_UNMARK_STAB, STABS_SYMBOLS): Removed; now in
3787 include/coff/mips.h.
3789 Fri Jan 15 20:26:50 1993 Fred Fish (fnf@cygnus.com)
3791 * c-exp.y (exp:STRING): Convert C strings into array-of-char
3792 constants with an explicit null byte terminator. OP_STRING is
3793 now used for real string types.
3794 * c-lang.c (builtin_type_*): Move declarations to lang.c since
3795 they are used by all languages.
3796 * c-lang.c (_initialize_c_language): Move initializations of
3797 builtin_type_* to lang.c.
3798 * c-typeprint.c (c_type_print_varspec_prefix,
3799 c_type_print_varspec_suffix): TYPE_CODE_PASCAL_ARRAY renamed
3800 to TYPE_CODE_STRING.
3801 * c-valprint.c (c_val_print): Change the way character arrays
3802 are printed as strings to be consistent with the way strings
3803 are printed when pointer-to-char types are dereferenced.
3804 Remove test of print_max before calling val_print_string, which
3805 now does it's own test.
3806 * eval.c (evaluate_subexp): Add case for OP_ARRAY.
3807 * expprint.c (print_subexp, dump_expression): Add case for OP_ARRAY.
3808 * expression.h (enum exp_opcode): Add OP_ARRAY and document.
3809 * gdbtypes.c (builtin_type_*): Add declarations moved from
3811 * gdbtypes.c (create_string_type): New function to create real
3813 * gdbtypes.c (recursive_dump_type): TYPE_CODE_PASCAL_ARRAY
3814 renamed to TYPE_CODE_STRING.
3815 * gdbtypes.c (_initialize_gdbtypes): Add initializations of
3816 builtin_type_* types moved from c-lang.c.
3817 * gdbtypes.h (enum type_code): TYPE_CODE_PASCAL_ARRAY renamed
3818 to TYPE_CODE_STRING.
3819 * gdbtypes.h (builtin_type_string): Add extern declaration.
3820 * gdbtypes.h (create_string_type): Add prototype.
3821 * m2-lang.c (m2_create_fundamental_type): TYPE_CODE_PASCAL_ARRAY
3822 renamed to TYPE_CODE_STRING.
3823 * m88k-tdep.c (pushed_size): TYPE_CODE_PASCAL_ARRAY renamed to
3825 * mipsread.c (_initialize_mipsread): TYPE_CODE_PASCAL_ARRAY
3826 renamed to TYPE_CODE_STRING.
3827 * parse.c (length_of_subexp, prefixify_subexp): Add case for
3829 * printcmd.c (print_formatted): Recognize TYPE_CODE_STRING.
3830 * typeprint.c (print_type_scalar): TYPE_CODE_PASCAL_ARRAY renamed
3831 to TYPE_CODE_STRING.
3832 * valops.c (allocate_space_in_inferior): New function and
3833 prototype, using code ripped out of value_string.
3834 * valops.c (value_string): Rewritten to use new function
3835 allocate_space_in_inferior, but temporarily disabled until some
3836 other support is in place.
3837 * valops.c (value_array): New function to create array constants.
3838 * valprint.c (val_print_string): Add comment to document use,
3839 complete rewrite to fix several small buglets.
3840 * value.h (value_array): Add prototype.
3841 * value.h (val_print_string): Change prototype to match rewrite.
3842 * ch-valprint.c (chill_val_print): Add case for TYPE_CODE_STRING.
3843 * ch-exp.y (match_character_literal): Disable recognition of
3844 control sequence form of character literals and document why.
3846 Thu Jan 14 15:48:12 1993 Stu Grossman (grossman at cygnus.com)
3848 * nindy-share/nindy.c: Add comments to #endif's to clarify
3851 * hppa-pinsn.c (print_insn): Use read_memory_integer, instead of
3852 read_memory to get byte order right.
3853 * hppah-tdep.c (find_unwind_info): Don't read in unwind info
3854 anymore. This is done in paread.c now. We expect unwind info
3855 to hang off of objfiles, and search all of the objfiles when until
3857 * (skip_trampoline_code): Cast arg to target_read_memory.
3858 * objfiles.h (struct objfile): Add new field obj_private to hold
3859 per object file private data (unwind info in this case).
3860 * paread.c (read_unwind_info): New routine to read unwind info
3861 for the objfile. This data is hung off of obj_private.
3862 * tm-hppa.h: Define struct obj_unwind_info, to hold pointers to
3863 the unwind info for this objfile. Also define OBJ_UNWIND_INFO to
3864 make this easier to access.
3866 Wed Jan 13 20:49:59 1993 Fred Fish (fnf@cygnus.com)
3868 * c-valprint.c (cp_print_class_member): Add extern decl.
3869 * c-valprint.c (c_val_print): Extract code for printing methods
3870 and move it to cp_print_class_method in cp-valprint.c.
3871 * c-valprint.c (c_val_print): Extract code to print strings and
3872 move it to val_print_string in valprint.c.
3873 * cp-valprint.c (cp_print_class_method): New function using
3874 code extracted from c_val_print.
3875 * valprint.c (val_print_string): New function using code
3876 extracted from c_val_print.
3877 * value.h (val_print_string): Add prototype.
3878 * ch-exp.y (CHARACTER_STRING_LITERAL): Set correct token type.
3879 * ch-exp.y (literal): Add action for CHARACTER_STRING_LITERAL.
3880 * ch-exp.y (tempbuf, tempbufsize, tempbufindex, GROWBY_MIN_SIZE,
3881 CHECKBUF, growbuf_by_size): New variables, macros, and support
3882 functions for implementing a dynamically expandable temp buffer.
3883 * ch-exp.y (match_string_literal): New lexer function.
3884 * ch-exp.y (match_bitstring_literal): Dynamic buffer code
3885 removed and replaced with new CHECKBUF macro.
3886 * ch-exp.y (yylex): Call match_string_literal when appropriate.
3887 * ch-valprint.c (ch_val_print): Add code for TYPE_CODE_PTR.
3889 Sat Jan 9 19:59:33 1993 Stu Grossman (grossman at cygnus.com)
3891 * Makefile.in: Add info for paread.o.
3892 * config/hppahpux.mh: Add paread.o to NATDEPFILES.
3894 * blockframe.c (frameless_look_for_prologue): Correct the
3896 * gdbtypes.h, gdbtypes.c: Use const in decl of
3897 cplus_struct_default, now that pa-gas assembler has been fixed.
3898 * hppah-nat.c: Formatting.
3899 * hppah-tdep.c: Remove lots of useless externs for variables we
3901 * (find_unwind_entry): Speed up by using binary search, and a one
3903 * (rp_saved): New routine to see what unwind info says about RP
3904 being saved on the stack frame.
3905 * (frame_saved_pc): Look for prologue to see if we need to
3906 examine the stack for the saved RP or not.
3907 * (init_extra_frame_info): Check for prologue, instead of
3908 framesize to determine if we are frameless or not.
3909 * (frame_chain_valid): Stop backtraces when we run into _start.
3910 * (push_dummy_frame): Reformat to make more readable.
3911 * (find_dummy_frame_regs): ditto.
3912 * (hp_pop_frame): ditto.
3913 * (hp_restore_pc_queue): small cleanup.
3914 * (hp_push_arguments): ditto.
3915 * (pa_do_registers_info): ditto.
3916 * (skip_prologue): New routine created from SKIP_PROLOGUE macro.
3917 * tm-hppa.h: Move contents of SKIP_PROLOGUE into hppah-tdep.c.
3918 * Define FRAME_CHAIN_VALID.
3919 * Turn on BELIEVE_PCC_PROMOTION so that we can access char args
3920 passed to functions.
3922 * paread.c (pa_symtab_read): Use new bfd conventions for
3923 accessing linker symbol table.
3924 * (pa_symfile_init): Access embedded STAB info via BFD section
3925 mechanism and related macros.
3928 Sat Jan 9 19:31:43 1993 Stu Grossman (grossman at cygnus.com)
3930 * sparc-stub.c: Use a seperate stack for our traps.
3931 * Handle recursive traps.
3932 * Remove all trap init code. This needs to be done by the
3934 * (set_mem_fault_trap): Call exceptionHandler() to setup this
3936 * (handle_exception): See if we are at breakinst, if so, then
3937 advance PC sp that users can just step out of breakpoint().
3938 * (case 'G'): Don't let GDB hack CWP. Also, copy saved regs to
3939 new place if SP has changed.
3940 * (case 's'): Get rid of this, we can't do it yet.
3941 * (case 't'): New command to test any old random feature.
3942 * (case 'r'): New command to reset the system.
3943 * (breakpoint): Add label to breakpoint trap instruction so that
3944 handle_exception() can detect where we are and get past the
3945 breakpoint trivially.
3947 Thu Jan 7 13:33:06 1993 Ian Lance Taylor (ian@cygnus.com)
3949 * mips-pinsn.c: Actual work now done by opcodes/mips-dis.c.
3951 Thu Jan 7 09:21:51 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
3953 * configure.in: recognise all sparclite variants
3955 Wed Jan 6 10:14:51 1993 Steve Chamberlain (sac@thepub.cygnus.com)
3957 * symfile.c: If O_BINARY isn't defined, set it to 0, call openp for
3958 binary files oring in the right bit.
3960 * main.c, source.c, state.c, symmisc.c: use macros defined in
3961 fopen-{bin|both} when fopening files.
3963 Wed Jan 6 08:19:11 1993 Fred Fish (fnf@cygnus.com)
3965 * defs.h (HOST_CHAR_BIT): New macro, defaults to either CHAR_BIT
3966 from a configuration file (typically including <limits.h>), or to
3967 TARGET_CHAR_BIT if CHAR_BIT is not defined.
3968 * eval.c (evaluate_subexp): Use new BYTES_TO_EXP_ELEM macro.
3969 * eval.c (evaluate_subexp): Add case for OP_BITSTRING.
3970 * expprint.c (print_subexp): Use new BYTES_TO_EXP_ELEM macro.
3971 * exppritn.c (print_subexp, dump_expression): Add case for
3973 * expression.h (OP_BITSTRING): New expression element type for
3975 * expression.h (EXP_ELEM_TO_BYTES, BYTES_TO_EXP_ELEM): New
3976 macros to convert between number of expression elements and bytes
3977 to store that many elements.
3978 * i960-tdep.c (leafproc_return): Use new macros to access
3979 minimal symbol name and address fields.
3980 * m88k-pinsn.c (sprint_address): Use new macros to access
3981 minimal symbol name and address fields.
3982 * nindy-tdep.c (nindy_frame_chain_valid): Use new macro to access
3983 minimal symbol address field.
3984 * parse.c (write_exp_elt, write_exp_string, prefixify_expression,
3985 parse_exp_1): Use new EXP_ELEM_TO_BYTES macro.
3986 * parse.c (write_exp_string, length_of_subexp, prefixify_expression):
3987 Use new BYTES_TO_EXP_ELEM macro.
3988 * parse.c (write_exp_bitstring): New function to write packed
3989 bitstrings into the expression element vector.
3990 * parse.c (length_of_subexp, prefixify_subexp): Add case for
3992 * parser-defs.h (struct stoken): Document that it is used for
3993 OP_BITSTRING as well as OP_STRING.
3994 * parser-defs.h (write_exp_bitstring): Add prototype.
3995 * ch-exp.y (BIT_STRING_LITERAL): Change token type to sval.
3996 * ch-exp.y (NUM, PRED, SUCC, ABS, CARD, MAX, MIN, SIZE, UPPER,
3997 LOWER, LENGTH): New tokens for keywords.
3998 * ch-exp.y (chill_value_built_in_routine_call, mode_argument,
3999 upper_lower_argument, length_argument, array_mode_name,
4000 string_mode_name, variant_structure_mode_name): New non-terminals
4002 * ch-exp.y (literal): Useful production for BIT_STRING_LITERAL.
4003 * ch-exp.y (match_bitstring_literal): New lexer support function
4004 to recognize bitstring literals.
4005 * ch-exp.y (tokentab6): New token table for 6 character keywords.
4006 * ch-exp.y (tokentab5): Add LOWER, UPPER.
4007 * ch-exp.y (tokentab4): Add PRED, SUCC, CARD, SIZE.
4008 * ch-exp.y (tokentab3): Add NUM, ABS, MIN, MAX.
4009 * ch-exp.y (yylex): Check tokentab6.
4010 * ch-exp.y (yylex): Call match_bitstring_literal.
4012 Mon Jan 4 16:54:18 1993 Fred Fish (fnf@cygnus.com)
4014 * xcoffexec.c (vmap_symtab): Use new macros to access minimal
4015 symbol name and value fields.
4017 * c-exp.y (yylex): Make static, to match prototype and other
4020 * expression.h (exp_opcode): Add BINOP_MOD.
4021 * eval.c (evaluate_subexp): Handle new BINOP_MOD.
4022 * expprint.c (dump_expression): Handle new BINOP_MOD.
4023 * language.c (binop_type_check): Handle new BINOP_MOD.
4024 * main.c (float_handler): Re-enable float handler when hit.
4025 * valarith.c (language.h): Include, need current_language.
4026 * valarith.c (TRUNCATION_TOWARDS_ZERO): Define default macro
4027 for integer divide truncates towards zero for negative results.
4028 * valarith.c (value_x_binop): Handle BINOP_MOD if seen.
4029 * valarith.c (value_binop): Allow arithmetic operations on
4030 TYPE_CODE_CHAR variables. Add case to handle new BINOP_MOD.
4031 * ch-exp.y (operand_4): Add useful actions for MOD and REM.
4032 * ch-exp.y (tokentab3): Add MOD and REM.
4033 * ch-exp.y (yylex): Set innermost_block for symbols found
4034 in local scopes. Return LOCATION_NAME for local symbols.
4035 * ch-lang.c (chill_op_print_tab): Fix MOD entry to use
4036 BINOP_MOD instead of BINOP_REM. Add REM entry, using BINOP_REM.
4038 Mon Jan 4 07:35:31 1993 Steve Chamberlain (sac@wahini.cygnus.com)
4040 * command.c (shell_escape, make_command, _initialize_command):
4041 don't create or use fork if CANT_FORK is defined.
4042 * serial.h, ser-go32.c: now compiles, but "the obvious problems of
4043 code written for the IBM PC" remain.
4044 * xm-go32.h: define CANT_FORK
4046 Sun Jan 3 14:24:56 1993 Steve Chamberlain (sac@thepub.cygnus.com)
4048 * remote-sim.c: first attempt at general simulator interface
4049 * remote-hms.c: whitespace
4050 * h8300-tdep.c: (h8300_skip_prologue, examine_prologue):
4051 understand new stack layout. (print_register_hook): print ccr
4052 register in a fancy way.
4054 Sun Jan 3 14:16:10 1993 Fred Fish (fnf@cygnus.com)
4056 * eval.c (language.h): Include.
4057 * eval.c (evaluate_subexp_with_coercion): Only coerce arrays
4058 to pointer types when the current language is C. It loses for
4059 other languages when the lower index bound is nonzero.
4060 * valarith.c (value_subscript): Take array lower bounds into
4061 account when performing subscripting operations.
4062 * valops.c (value_coerce_array): Add comment describing why
4063 arrays with nonzero lower bounds are dealt with in value_subscript,
4064 rather than in value_coerce_array.
4066 Sat Jan 2 12:16:41 1993 Fred Fish (fnf@cygnus.com)
4068 * ch-exp.y (FLOAT_LITERAL): Add token.
4069 * ch-exp.y (literal): Add FLOAT_LITERAL.
4070 * ch-exp.y (match_float_literal): New lexer routine.
4071 * ch-exp.y (convert_float): Remove.
4072 * ch-exp.y (yylex): Call match_float_literal.
4073 * ch-exp.y (yylex): Match single '.' after trying
4074 to match floating point literals.
4076 * eval.c (evaluate_subexp): Add case MULTI_SUBSCRIPT.
4077 * expprint.c (print_subexp): Rename BINOP_MULTI_SUBSCRIPT to
4079 * expprint.c (dump_expression): New function for dumping
4080 expression vectors during gdb debugging.
4081 * expression.h (BINOP_MULTI_SUBSCRIPT): Name changed to
4082 MULTI_SUBSCRIPT and moved out of BINOP range.
4083 * expression.h (DUMP_EXPRESSION): New macro that calls
4084 dump_expression if DEBUG_EXPRESSIONS is defined.
4085 * m2-exp.y (BINOP_MULTI_SUBSCRIPT): Changed to MULTI_SUBSCRIPT.
4086 * parse.c (length_of_subexp, prefixify_subexp): Change
4087 BINOP_MULTI_SUBSCRIPT to MULTI_SUBSCRIPT.
4088 * parse.c (parse_exp_1): Call DUMP_EXPRESSION before and after
4089 prefixify'ing the expression.
4090 * printcmd.c (print_command_1): Add comment.
4091 * ch-exp.y (expression_list): Add useful actions.
4092 * ch-exp.y (value_array_element): Add useful actions.
4093 * ch-exp.y (array_primitive_value): Add production.
4094 * ch-exp.y (yylex): Recognize ',' as a token.
4096 Fri Jan 1 18:22:02 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
4098 * Makefile.in: pass prefix and exec_prefix via FLAGS_TO_PASS,
4099 POSIXize the recursive makes (make [variable assignments] target{s})
4101 Fri Jan 1 11:56:23 1993 Fred Fish (fnf@cygnus.com)
4103 * tm-sun4sol2.h (CPLUS_MARKER): Remove, now set in tm-sysv4.h.
4104 * tm-sysv4.h (CPLUS_MARKER): By default, g++ uses '.' as the
4105 CPLUS_MARKER for all SVR4 systems, so follow suit.
4106 * defs.h (strdup_demangled): Remove prototype.
4107 * dwarfread.c (enum_type, synthesize_typedef): Use new macro
4108 SYMBOL_INIT_LANGUAGE_SPECIFIC.
4109 * dwarfread.c (new_symbol): Use SYMBOL_INIT_DEMANGLED_NAME.
4110 * minsyms.c (install_minimal_symbols, prim_record_minimal_symbol,
4111 prim_record_minimal_symbol_and_info): Use new macro
4112 SYMBOL_INIT_LANGUAGE_SPECIFIC.
4113 * minsyms.c (install_minimal_symbols): Use new macro
4114 SYMBOL_INIT_DEMANGLED_NAME.
4115 * stabsread.c (define_symbol): Use new macro
4116 SYMBOL_INIT_DEMANGLED_NAME.
4117 * symfile.c (add_psymbol_to_list, add_psymbol_addr_to_list):
4118 Use new macro SYMBOL_INIT_DEMANGLED_NAME.
4119 * symfile.h (ADD_PSYMBOL_VT_TO_LIST): Use new macro
4120 SYMBOL_INIT_DEMANGLED_NAME.
4121 * symmisc.c (dump_msymbols, dump_symtab, print_partial_symbol):
4122 SYMBOL_DEMANGLED_NAME now tests language itself.
4123 * symtab.c (COMPLETION_LIST_ADD_SYMBOL): SYMBOL_DEMANGLED_NAME
4124 now tests language itself.
4125 * symtab.h (SYMBOL_CPLUS_DEMANGLED_NAME): New macro that does
4126 what SYMBOL_DEMANGLED_NAME used to do, directly access the C++
4127 mangled name member in the language dependent portion of a symbol.
4128 * symtab.h (SYMBOL_DEMANGLED_NAME): New macro that returns the
4129 mangled name member appropriate for a symbol's language.
4130 * symtab.h (SYMBOL_SOURCE_NAME, SYMBOL_LINKAGE_NAME,
4131 SYMBOL_MATCHES_NAME, SYMBOL_MATCHES_REGEXP):
4132 SYMBOL_DEMANGLED_NAME now tests language itself.
4133 * symtab.h (SYMBOL_INIT_LANGUAGE_SPECIFIC): New macro that
4134 initializes language dependent portion of symbol.
4135 * symtab.h (SYMBOL_INIT_DEMANGLED_NAME): New macro that
4136 demangles and caches the demangled form of symbol names.
4137 * utils.c (fputs_demangled, fprint_symbol): Use current language
4138 to select an appropriate demangling algorithm.
4139 * utils.c (strdup_demangled): Remove, no longer used.
4140 * symtab.h (SYMBOL_CHILL_DEMANGLED_NAME): New macro that directly
4141 access the Chill mangled name member in the language dependent
4142 portion of a symbol.
4143 * ch-lang.c (chill_demangle): New function, simple demangler.
4144 * defs.h (chill_demangle): Add prototype.
4145 * symtab.h (language_dependent_info): Add struct for Chill.
4147 For older changes see ChangeLog-92
4153 version-control: never