1 Fri Jul 30 10:15:01 1993 Fred Fish (fnf@deneb.cygnus.com)
3 * Makefile.in (ALLCONFIG): Add config/i386/ptx.mh
5 Fri Jul 30 08:58:01 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
8 * infcmd.c (read_pc): Remove PA specific code.
9 * tm-hppa.h (TARGET_READ_PC): Define.
10 * hppa-tdep.c (target_read_pc): New function.
12 * symtab.c (gdb_mangle_name): Deal with it if type lacks a name.
14 Fri Jul 30 07:36:53 1993 Fred Fish (fnf@deneb.cygnus.com)
16 * NEWS: Add note that DEC alpha support is host only, not native.
17 * README: Emphasize that C++ support works best with GNU C++ and
18 stabs debugging format.
19 * delta68-nat.c: Add missing FSF copyright.
21 Fri Jul 30 08:58:01 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
23 * paread.c (pa_symtab_read): Put file-local symbols in minimal symbols.
24 * hppa-tdep.c (frame_chain_valid): Check that our function has the
25 same address as _start, not that it must be the same symbol.
27 Fri Jul 30 00:18:40 1993 Fred Fish (fnf@deneb.cygnus.com)
29 * Makefile.in (ALLDEPFILES): Add delta68-nat.c
30 * Makefile.in (delta68-nat.o): Add dependency.
32 Thu Jul 29 12:09:46 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
34 * value.h (COERCE_ENUM): Use COERCE_REF to coerce refs; value_ind
35 was adequate in gdb 3.5 but not now.
37 * valops.c (typecmp): An array in t2 matches a pointer in t1.
39 * valops.c (typecmp): When comparing type1& to type2, compare
40 type1 and type2 as leniently as if we were comparing type1 to
43 * cp-valprint.c (cplus_print_value): Don't dump core if the
44 baseclass doesn't have a name.
45 * values.c (vb_match): New function, which finds the virtual
46 base class pointer even if the types are nameless.
47 (baseclass_{addr,offset}): Use it.
49 * hppa-tdep.c: Make "maintenance print unwind" command from old
52 * remote-udi.c: Remove udi_timer, call to siginterrupt, and associated
53 obsolete junk which apparently had been copied from the
54 pre-serial.h remote.c, but which is no longer used.
56 Thu Jul 29 12:36:20 1993 Fred Fish (fnf@deneb.cygnus.com)
58 * Makefile.in (NONSRC): Need 29k-share/README, not
61 Thu Jul 29 12:09:46 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
63 * paread.c (pa_symfile_init): If error reading string table, don't
64 use errno in cases where it hasn't been set.
66 * ser-unix.c (gdb_setpgid): Pass our pid, not 0, to setpgid.
68 * remote-monitor.c (_initialize_monitor): Comment out use of
69 connect_command, since connect_command itself is commented out.
71 * remote-monitor.c (generic_open): Parse arguments the same way
74 * hppa-tdep.c (pc_in_linker_stub): Fix unclosed comments.
76 Wed Jul 28 13:19:34 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
78 * config/mips/xm-mips.h: Define HAVE_TERMIOS.
80 * dbxread.c (record_minimal_symbol): Don't put gcc_compiled or
81 __gnu_compiled* symbols into the minimal symbols.
83 Wed Jul 28 08:26:58 1993 Ian Lance Taylor (ian@cygnus.com)
85 * remote-mips.c (_initialize_remote_mips): Added "timeout" and
86 "retransmit-timeout" variables to set mips_receive_wait and
87 mips_retransmit_wait, respectively.
89 Wed Jul 28 03:58:58 1993 (pes@regent.e-technik.tu-muenchen.de)
91 * symmisc.c (dump_msymbols): Handle new mst_file_* types.
93 Tue Jul 27 12:07:38 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
95 * remote-udi.c: Remove old comment about download not implemented.
97 * serial.h, ser-{unix,go32,tcp}.c: Add flush_input and send_break.
98 * nindy-share/*, remote-nindy.c: Extensive hacking to make it
99 conform to GDB conventions like using memcpy not bcopy, serial.h,
100 etc. This is to make it host on Solaris, AIX, etc.
101 * Makefile.in: Reflect removed nindy-share files.
102 * config/i960/nindy960.mt (TDEPFILES): Remove ttybreak.o.
104 * stack.c (print_frame_info): Revise comment about `pathological'
105 case (there was a wrong FIXME about text labels; also asm() can
106 trigger this as well as versions of ar which truncate .o names).
108 * buildsym.c (start_subfile): If a .c file includes a .C file, set
109 the language of both of them to C++.
111 * config/sparc/xm-sun4os4.h: Define MEM_FNS_DECLARED and include
113 Include <malloc.h> rather than declaring malloc functions ourself.
115 * ser-unix.c (set_tty_state): Don't ignore errors setting process
117 * inflow.c (terminal_inferior): If attach_flag set, ignore errors
120 * fork-child.c (fork_inferior): Only quote exec file if needed.
122 * mipsread.c (parse_symbol): Remove 21 Jul 93 change with
123 stTypedef inside an stBlock.
125 Tue Jul 27 12:36:49 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
127 * breakpoint.c (breakpoint_1): Walk the breakpoint chain to decide if
128 we have breakpoints or watchpoints as we might have to ignore internal
131 Fix gdb core dumps after `file newfile' commands.
132 * symtab.h, symfile.c (clear_symtab_users): New routine which
133 unconditionally clears symtab users. clear_symtab_users_once
134 commented out as it was a noop anyway.
135 * objfiles.c (free_objfile): Don't call clear_symtab_users_once.
136 * objfiles.c (free_all_objfiles), symfile.c (new_symfile_objfile),
137 xcoffexec.c (exec_close): Call clear_symtab_users if necessary.
138 * symfile.c (syms_from_objfile): Install cleanups for errors during
140 * coffread.c, dbxread.c, mipsread.c, xcoffread.c (*_symfile_read):
141 Lint cleanup code, call do_cleanups explicitly.
142 * symfile.c (symbol_file_add): Call new_symfile_objfile and
143 reinit_frame_cache _after_ the new symbols are read in.
145 Tue Jul 27 01:57:01 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
147 * mipsread.c (parse_type): Do not set tag name for compiler
148 generated fake tag names.
150 Mon Jul 26 17:31:49 1993 K. Richard Pixley (rich@rtl.cygnus.com)
152 * config/m88k/m88k.mt (TDEPFILES): add exec.o.
154 Mon Jul 26 13:17:36 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
156 * hppa-tdep.c: Remove all uses of use_unwind and `set use_unwind'
157 command. Now we use unwind info by default if we can find it.
159 * config/sparc: Move VARIABLES_INSIDE_BLOCK and SUN_FIXED_LBRAC_BUG
160 to tm-sparc.h so they are shared between Solaris and SunOS4.
161 * dbxread.c (process_one_symbol): Deal with SunOS4 acc N_STSYM and
164 * config/pa/tm-hppa.h (REGISTER_NAMES): Use "fr" rather than "fp"
165 for floating point registers.
167 * mipsread.c (parse_symbol): Put stStaticProc symbols in minimal
168 symbols as mst_file_text.
170 * hppa-tdep.c (pc_in_linker_stub): Return 0 if can't read memory.
172 * stabsread.c (rs6000_builtin_type): Make logical types be
175 Sun Jul 25 23:41:48 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
177 * breakpoint.{c,h} (struct breakpoint): Replace symtab field with
180 Fri Jul 23 09:57:25 1993 Jim Kingdon (kingdon@deneb.cygnus.com)
182 * remote.c: Don't error() on errors xferring memory.
183 * target.h: Clean up comments about *xfer_memory.
185 * exec.c, corelow.c (target_ops struct): Don't allow
186 {insert,remove}_breakpoints to be defaulted to
187 memory_{insert_remove}_breakpoint.
189 * demangle.c: Make it so `help set dem' tells you how to get the
190 list of demangling styles.
192 Thu Jul 22 15:41:09 1993 Jim Kingdon (kingdon@deneb.cygnus.com)
194 * Makefile.in: Use REMOTE_O macro not remote.o.
195 * config/i960/{nindy960,vxworks960}: Don't use remote.o.
197 Thu Jul 22 12:43:25 1993 Ian Lance Taylor (ian@cygnus.com)
199 * coredep.c: If NEED_SYS_CORE_H defined, include <sys/core.h>
200 (can't include it in nm-*.h file because it causes conflicts with
201 a.out symbol definitions).
202 * hp300ux-nat.c (fetch_core_registers): Commented out; obsolete.
203 * config/m68k/hp300hpux.mh (NATDEPFILES): Added coredep.o and
205 * config/m68k/nm-hp300hpux.h (NEED_SYS_CORE_H): Defined.
206 (REGISTER_U_ADDR): Defined.
207 * config/m68k/xm-hp300hpux.h (HAVE_TERMIOS): Define instead of
209 * config/pa/xm-hppah.h: Likewise.
211 Wed Jul 21 11:37:30 1993 Jim Kingdon (kingdon@deneb.cygnus.com)
213 * mipsread.c (parse_symbol): when stTypedef and friends occur within
214 an stBlock, skip over the fields of the inner one.
216 * mips-tdep.c (init_extra_frame_info): If in lenient prologue, call
217 heuristic_proc_desc rather than just assuming registers not saved.
219 * Makefile.in (regex.o): Add dependency.
221 * hppa{b,h}-nat.c: Warning, not error, if can't access registers.
223 * config/pa/hppa{b,h}.h: Define ATTACH_DETACH.
225 Wed Jul 21 03:07:30 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
227 * config/mips/xm-makeva.h: New file implements va_list alignment
228 restrictions for mips hosts.
229 * config/mips/{xm-irix3.h, xm-mips.h, xm-news-mips.h, xm-riscos.h}:
232 Wed Jul 21 00:11:05 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
234 * mips-tdep.c (init_extra_frame_info): Do not check for
235 mips_in_lenient_prologue if it is a dummy frame.
236 * mipsread.c (fixup_sigtramp): Initialize pdr.adr, it is used by
237 mips_in_lenient_prologue.
239 Tue Jul 20 12:53:47 1993 Jim Kingdon (kingdon@deneb.cygnus.com)
241 * mips-tdep.c (heuristic_proc_start): First time we print the
243 (_initialize_mips_tdep): Improve docstring for `set heur'.
245 * config/rs6000/tm-rs6000.h: Remove call to insert_step_breakpoint.
247 * symtab.c (find_line_symtab): New function, to deal with multiple
248 symtabs with the same name.
249 (find_line_pc{,_range}): Use it.
250 (find_pc_symtab): Add comment about overlapping symtabs.
252 Mon Jul 19 21:29:14 1993 Fred Fish (fnf@deneb.cygnus.com)
254 * Makefile.in (SFILES): Add nlmread.c.
255 * Makefile.in (OBS): Add nlmread.o.
256 * Makefile.in (nlmread.o): Add new target.
257 * configure.in (i[34]86-*-netware): New configuration.
258 * nlmread.c, config/i386/{i386nw.mt, tm-i386nw.h}: New files
259 for NLM/NetWare support.
261 Mon Jul 19 11:48:57 1993 Jim Kingdon (kingdon@deneb.cygnus.com)
263 * symtab.h (enum minimal_symbol_type): Add mst_file_*.
264 * partial-stab.h [DBXREAD_ONLY]: Record statics in miminal symbols.
265 * dbxread.c (record_minimal_symbol): Deal with statics.
266 * minsyms.c (lookup_minimal_symbol): Prefer externals to statics.
268 * config/i386/xm-i386sco.h: Define HAVE_TERMIOS.
270 * printcmd.c, config/pa/xm-pa.h, config/alpha/xm-alpha.h: Make it so
271 arg_bytes field of makeva_list is always aligned.
272 * config/pa/xm-pa.h: Make arglist_address a char *.
274 * ser-unix.c: Don't try to use job control with termio.
276 Sun Jul 18 23:11:28 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
277 and Jim Kingdon (kingdon@cygnus.com)
279 Make breakpoint_re_set_one work with overloaded member functions,
280 `b 123' and `b foo' if foo is a static function.
281 * symtab.c (decode_line_1, decode_line_2): New argument `canonical'
282 to return canonical line specs if requested by the caller.
283 * breakpoint.c, source.c, symtab.c, symtab.h: Change prototypes and
285 * symtab.c (build_canonical_line_spec): New helper function which
286 constructs the canonical line spec.
287 * breakpoint.c (break_command_1): Use canonical line spec instead
288 of command string as addr_string if necessary.
289 * source.c (line_info): Fix storage leak.
291 Sun Jul 18 15:22:45 1993 Jim Kingdon (kingdon@rtl.cygnus.com)
293 * infptrace.c: Split out define of PT_KILL; Sequent defines PT_KILL
295 * symm-tdep.c: Remove exec_file_command.
296 [_SEQUENT_] (ptx_coff_regno_to_gdb, register_addr): New functions.
297 A few miscellaneous cleanups.
298 * symm-nat.c: Renamed from symm-xdep.c.
299 * All symmetry dependent files: Many changes.
301 * mips-tdep.c (mips_skip_prologue): New argument lenient.
302 Use read_memory_nobpt.
303 (is_delayed, mips_in_lenient_prologue): New functions.
304 (init_extra_frame_info): If in the prologue, don't use saved registers.
305 * config/mips/tm-mips.h: Declare mips_skip_prologue.
307 * partial-stab.h (N_SO): Add the text offset to valu before, not after,
308 passing it to END_PSYMTAB.
310 Fri Jul 16 18:48:52 1993 Jim Kingdon (kingdon@rtl.cygnus.com)
312 * symtab.c (find_pc_symtab): Call warning, not printf directly.
314 * solib.c (solib_add): Use x{re,m}alloc, not {re,m}alloc.
316 Fri Jul 16 09:56:42 1993 Ian Lance Taylor (ian@cygnus.com)
318 * mipsread.c: No longer need to undefine ZMAGIC.
320 Thu Jul 15 18:03:37 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
322 * m88k-pinsn.c: Moved code into opcodes/m88k-dis.c.
323 (print_insn): Now just calls print_insn_m88k.
325 Thu Jul 15 14:54:05 1993 Doug Evans (dje@canuck.cygnus.com)
327 * h8300-tdep.c (examine_prologue): Make prototype match definition.
329 Thu Jul 15 08:34:49 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
331 * NEWS: Mention that remote.c now has a `load' operation.
333 * hppa-tdep.c (pc_in_linker_stub): New function.
334 (find_proc_framesize): Return 0 for linker stubs.
335 (rp_saved): Tell the caller where rp is saved.
336 (frame_chain_valid): Return 1 for linker stubs.
337 (frame_saved_pc): Use return value from rp_saved.
339 * stack.c (print_frame_info): When checking PC_IN_CALL_DUMMY,
340 pass the sp relative to the frame in question, not the sp in the
343 Wed Jul 14 17:37:03 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
345 * mipsread.c (parse_procedure): Take as argument the symtab to look
346 the name up in. Look it up with mylookup_symbol, not lookup_symbol.
347 (psymtab_to_symtab_1): For stabs, pass the symtab to parse_procedure.
349 * mipsread.c (mylookup_symbol): Use strcmp, not STREQ, as we have
350 already checked the first characters.
352 Changes from Jeffrey Law:
353 * printcmd.c (makeva_list): Use MAKEVA_EXTRA_INFO to define
354 machine dependent fields in the makeva_list structure.
355 (makeva_size): Allocate extra space to handle gaps made by
356 alignment restrictions.
357 * config/pa/xm-pa.h (MAKEVA_EXTRA_INFO): Define.
358 (MAKEVA_START): Initialize arglist_address field.
359 (MAKEVA_ARG): Always store arguments on natural alignment
360 boundaries. Set arglist_address to the address right after
362 (MAKEVA_END): Simply return the value stored in arglist_address.
364 Wed Jul 14 13:51:54 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
366 * ch-valprint.c (chill_val_print, case TYPE_CODE_STRING): Print
369 * hppah-nat.c (store_inferior_registers): Don't print i in cases
370 where we aren't using it.
372 * a29k-tdep.c (get_saved_register): Fix typo.
374 Wed Jul 14 09:45:52 1993 Doug Evans (dje@canuck.cygnus.com)
376 * configure.in: Recognize h8300h (variant of h8300).
379 Wed Jul 14 09:45:52 1993 Doug Evans (dje@canuck.cygnus.com)
381 * configure.in: Recognize sparc64-*-*.
384 Tue Jul 13 14:03:48 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
386 * stabsread.c (define_symbol): Make the caddr_t hack apply to `function
387 returning foo' as well as `pointer to foo'.
389 * remote.c [REMOTE_BREAKPOINT]: Use for breakpoint insn if defined.
390 * config/m68k/tm-m68k.h: Define it.
391 * mem-break.c, breakpoint.c: Improve comments.
393 Tue Jul 13 13:35:31 1993 Frederic Pierresteguy (F.Pierresteguy@frcl.bull.fr)
395 * config/m68k/tm-dpx2.h: Replace "tm-68k.h" with "m68k/tm-m68k.h".
396 * config/m68k/xm-dpx2.h: Define HAVE_TERMIOS not HAVE_TERMIO.
398 Tue Jul 13 11:50:38 1993 Doug Evans (dje@canuck.cygnus.com)
400 * gdbcore.h (read_memory_integer, read_memory_unsigned_integer):
401 Make prototype match definition.
403 Tue Jul 13 11:15:15 1993 Fred Fish (fnf@cygnus.com)
405 * elfread.c: Remove notice about file still being under
407 * Makefile.in (ultra3-xdep.o, umax-xdep.o): Add missing ')'.
409 Mon Jul 12 17:46:35 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
411 * a29k-tdep.c (read_register_stack): Make val static.
413 Mon Jul 12 14:10:48 1993 Doug Evans (dje@canuck.cygnus.com)
415 * config/h8300/tm-h8300.h (REGISTER_CONVERTIBLE): Change value to 0.
416 (REGISTER_CONVERT_TO_VIRTUAL, REGISTER_CONVERT_TO_RAW): Move def'n to
419 Mon Jul 12 11:29:44 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
421 * c-valprint.c (c_val_print): Fix thinko with unspecified length
424 * hppa-tdep.c (find_proc_framesize): If there is a frame pointer,
427 Sun Jul 11 19:35:05 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
429 * symtab.c (decode_line_1): Use end of block to figure out whether
430 val.end is in the same function, not minimal symbols.
432 * source.c (line_info): Add a few more wrap_here's.
434 * i386-tdep.c (i386_follow_jump): Do byteswapping where needed and
435 don't make assumptions about sizes of host data types.
437 * blockframe.c, symtab.h (find_pc_partial_function): New arg endaddr.
438 * infrun.c, breakpoint.c, printcmd.c: Change callers.
439 * printcmd.c (containing_function_bounds): Remove.
440 * printcmd.c (disassemble_command): Use find_pc_partial_function,
441 not containing_function_bounds.
442 * infcmd.c (step_1): Use find_pc_partial_function rather than
443 trying to roll our own. Move check for a pc between SIGTRAMP_START and
444 SIGTRAMP_END in find_pc_partial_function, not step_1.
446 * sparc-tdep.c (sparc_frame_chain, frame_saved_pc):
447 Keep unswapped value in array of char, not REGISTER_TYPE.
448 Use REGISTER_RAW_SIZE not sizeof (REGISTER_TYPE).
449 (sparc_extract_struct_value_address): Use TARGET_PTR_BIT not
452 Thu Jul 1 15:50:05 1993 Frederic Pierresteguy (F.Pierresteguy@frcl.bull.fr)
454 * configure.in (m68*-bull-sysv*): added support for Bull dpx2.
455 * config/m68k/{t,x,n}m-dpx2.h, dpx2-nat.c: New files.
456 * config/m68k/dpx2.m{h,t}: New files.
458 Sun Jul 11 12:32:08 1993 Doug Evans (dje@canuck.cygnus.com)
460 * config/sparc/tm-sparc.h (PRINT_REGISTER_HOOK): Fix typo, add
461 more parens around macro arg.
463 Sat Jul 10 09:54:17 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
465 * infrun.c: Remove step_resume_{duplicate,shadow}. Replace
466 step_resume_break_address with step_resume_breakpoint (now local
467 to wait_for_inferior).
468 ({insert,remove}_step_breakpoint): Remove.
469 (wait_for_inferior): Set step resume break with
470 set_momentary_breakpoint. Test hitting it with bpstat_stop_status
471 and bpstat_what (stop_step_resume_break removed).
472 * breakpoint.{h,c}, infrun.c: Return value from bpstat_what now struct
473 which includes previous return value as main_action, and a step_resume
475 * breakpoint.c (delete_breakpoint): If breakpoint was inserted, and
476 there is another breakpoint there, insert it.
477 * infrun.c (wait_for_inferior): Rearrange the spaghetti a bit. Use
479 Various: Clean up and add comments.
481 * infrun.c [TDESC]: Remove remaining tdesc code (see ChangeLog
482 for Wed Nov 13 16:45:13 1991).
484 Fri Jul 9 12:36:46 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
486 * values.c, value.h (modify_field), callers: Make fieldval a LONGEST.
488 * h8300-tdep.c (NEXT_PROLOGUE_INSN): Make pword1 an INSN_WORD *
492 ({extract,store}_{signed_integer,unsigned_integer,address}):
493 New routines to replace SWAP_TARGET_AND_HOST.
494 All over: All uses of SWAP_TARGET_AND_HOST on integers replaced.
496 * config/sparc/tm-sparc.h: Add comment suggesting that removing
497 ins and locals from the registers array might clean things up.
499 * utils.c: Clean up comments about wrap buffer and wrap_here.
500 * printcmd.c (printf_command): Call wrap_here before vprintf.
502 * mipsread.c (cross_ref): Set the name to unknown for "struct *" case.
503 Patch from ptf@delcam.co.uk (Paul Flinders).
505 * a29k-tdep.c, findvar.c (get_saved_register): Fix byteswapping sins.
507 Fri Jul 9 09:47:02 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
509 * defs.h, remote-eb.c (TM_FILE_OVERRIDE): Remove it.
510 * mips-tdep.c (init_extra_frame_info): Set proper fci->frame if pc
511 is at the start of the dummy code.
513 Thu Jul 8 14:48:54 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
515 * sparc-tdep.c (sparc_push_dummy_frame): Skip all the do_save_insn
516 stuff, just write the sp and fp.
517 (sparc_pop_frame): Skip the do_restore_insn; we already restore
518 the sp with the other out registers.
520 * hppa-tdep.c (hppa_push_arguments): Allocate enough space for
523 * hppa-tdep.c: Change _initialize_hppab_tdep to _initialize_hppa_tdep.
526 Thu Jul 8 14:47:00 1993 Doug Evans (dje@canuck.cygnus.com)
528 * sparc-tdep.c (sparc_frame_chain): Handle sizeof (CORE_ADDR)
529 != sizeof (REGISTER_TYPE).
530 (frame_saved_pc): Ditto.
533 Thu Jul 8 08:22:05 1993 Doug Evans (dje@canuck.cygnus.com)
535 * config/h8300/tm-h8300.h: (REGISTER_TYPES): Adjust for h8/300h.
536 (REGISTER_RAW_SIZE): Ditto.
537 (REGISTER_VIRTUAL_TYPE): Use builtin_type_unsigned_long for regs
538 on the h8/300h (ints may still be 16 bits).
539 (EXTRACT_RETURN_VALUE, STORE_RETURN_VALUE,
540 EXTRACT_STRUCT_VALUE_ADDRESS): Add FIXME's for h8/300h. Some
543 * h8300-tdep.c (print_insn): Call print_insn_h8300h if h8/300h.
544 (examine_prologue): reg_save_depth is 4 if h8/300h.
546 * findvar.c (read_register): Provide some support for 64 bit regs.
547 (write_register): Ditto.
549 Wed Jul 7 14:30:00 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
551 * config/mips/nm-riscos.h: machine/machparam.h is always the right
552 place to look for BSD43_NBPG, not machine/vmparam.h
554 * infcmd.c (run_stack_dummy): New argument name.
555 Change error message in (another) attempt to make it comprehensible.
556 * valops.c (call_function_by_hand): Pass name to run_stack_dummy.
557 * symtab.h: Declare demangle and asm_demangle since macros use them.
559 * eval.c (evaluate_subexp): Add comment about calling a member
560 function of a variable in a register.
562 * expression.h: Clean up comment about string in STRUCT_STRUCT etc.
564 * config/{rs6000/tm-rs6000.h,sparc/tm-sparc.h,pyr/tm-pyr.h},
565 inferior.h (PC_IN_CALL_DUMMY) [ON_STACK]: Add comments about stack
566 frame tops and bottoms.
568 * frame.h, blockframe.c, stack.c, a29k-tdep.c,
569 config/gould/tmp-{pn,np1}.h,
570 config/{sparc/tm-sparc.h,pyr/tm-pyr.h,vax/tm-vax.h}: Remove field
571 next_frame from struct frame_info. It has no purpose beyond
572 ->next->frame and is an artifact from GDB 2.8.
574 Tue Jul 6 11:51:18 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
576 * Makefile.in: Remove gdb before creating a new one.
577 Update init.c atomically.
579 * Makefile.in (ALLPARAM): Add config/{alpha/xm-alpha.h,pa/xm-pa.h}.
580 (ALLCONFIG): Add config/alpha/alpha-osf1.mh.
582 * infcmd.c (_initialize_infcmd): In docstring for "continue",
583 describe argument as setting ignore count.
585 Sun Jul 4 15:04:47 1993 Doug Evans (dje@cygnus.com)
587 * h8300-tdep.c (examine_prologue): Fix call to
588 read_memory_unsigned_integer.
590 Fri Jul 2 18:22:54 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
592 * config/mips/{x,n}m-irix{3,4}.h: Make some definitions here
593 rather than including xm-bigmips.h.
595 * eval.c (evaluate_subexp): Improve error messages for OP_TYPE and
598 * Makefile.in (distclean): Remove y.tab.h.
600 Fri Jul 2 14:55:48 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
602 * exec.c (exec_file_command): Remove Mar 28 hack as BFD handles
603 file updates properly now.
604 * mipsread.c (mips_coff_new_init): Force reevaluation of sigtramp
605 addresses if switching to a new symbol file.
606 * dbxread.c (process_one_symbol): Avoid dereferencing NULL
607 symbols that might be returned from define_symbol.
609 Fri Jul 2 13:33:12 1993 Steve Chamberlain (sac@phydeaux.cygnus.com)
611 New target macros for getting at the pc, sp and fp.
612 * infcmd.c (read_pc, write_pc): Modify to use new macros.
613 (read_sp, write_sp, read_fp, write_fp): New functions.
614 * blockframe.c (reinit_frame_cache, get_prev_frame_info):
616 * breakpoint.c (bpstat_alloc): ditto.
617 * infrun.c (wait_for_inferior): ditto.
618 * stack.c (print_frame_info): ditto.
619 * valops (call_function_by_hand): ditto.
620 * corelow.c (core_open): ditto.
621 * h8500-tdep.c: (target_read_sp, target_write_sp, target_read_pc,
622 target_write_pc, target_read_fp, target_write_fp): New functions.
623 * inferior.h (read_sp, write_sp, read_fp, write_fp): Prototypes.
625 * config/alpha/xm-alpha.h: Add MAKEVA_END.
626 * config/h8500/tm-h8500.h: Define new macros.
628 Fri Jul 2 13:51:04 1993 Ian Lance Taylor (ian@cygnus.com)
630 * configure.in (mipos-*-riscos*): New host and target; use riscos.
631 * config/mips/nm-riscos.h: If BSD43_NBPG is not defined by
632 vmparam.h, include machparam.h.
633 (KERNEL_U_ADDR): Define to be BSD43_UADDR.
635 Fri Jul 2 13:39:48 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
637 * c-exp.y (yylex): Give error if unmatched single quote.
639 * configure.in, config/m68k/*delta68*, delta68-nat.c: New port.
641 * Remove unused STACK_END_ADDR in the following files (in other
642 files it is used for something): tm-mips.h, tm-sun2.h, tm-news.h,
643 tm-a29k, tm-i386v.h, tm-hppa.h, tm-nindy960.h, tm-amix.h,
644 tm-hp300hpux.h, tm-isi.h.
646 Thu Jul 1 09:51:27 1993 Jim Kingdon (kingdon@cygnus.com)
648 * config/mips/nm-riscos.h: Define NBPG and UPAGES.
649 config/mips/xm-riscos.h: Include <sys/types.h>.
651 * ser-unix.c (hardwire_noflush_set_tty_state): Use an assignment,
652 not an initializer, to copy the structure.
654 * gdbtypes.h (struct type): Add field tag_name.
655 * gdbtypes.c (type_name_no_tag), c-typeprint.c (c_type_print_base):
657 * {coff,dwarf,mips,stabs}read.c: Set it.
659 * xm-sysv4.h: Undefine HAVE_TERMIO.
661 * config/mips/nm-riscos.h: Remove unmatched #endif.
662 Define FETCH_INFERIOR_REGISTERS.
663 * config/mips/riscos.mh: Don't include coredep.o; mips-nat.o is enough.
664 Fix misspelling of NAT_FILE.
665 * mips-nat.c (fetch_core_registers): If KERNEL_U_ADDR is not defined,
666 we can still process "modern" core files.
668 * ser-unix.c (hardwire_print_tty_state) [HAVE_TERMIOS]: Don't
670 (_initialize_ser_hardwire): Just check whether _POSIX_JOB_CONTROL
671 is defined; don't care what it is defined to.
673 Wed Jun 30 20:06:46 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
675 * config/vax/xm-vaxult2.h: Define FD_SET and FD_ZERO.
677 Tue Jun 29 11:02:58 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
679 * inftarg.c: Remove unused include of terminal.h.
680 * signals.h: Don't undefine signals anymore.
681 * main.c: Use job_control from serial.h.
682 * fork-child.c (fork_inferior): Use gdb_setpgid.
683 * serial.h, ser-unix.c, ser-go32.c: Provide gdb_setpgid.
684 * utils.c (quit): Use current_target->to_terminal_ours to figure
685 out whether we care about lack of job control, rather than __GO32__.
686 * utils.c: Include serial.h not terminal.h
687 (quit): Use job_control not TIOCGPGRP.
688 * terminal.h: Don't undefine TIOCGPGRP.
689 * serial.h, ser-unix.c, ser-go32.c, ser-tcp.c: Add SERIAL_FLUSH_OUTPUT.
690 * utils.c (quit): Use it.
691 * serial.h: Add SERIAL_UN_FDOPEN.
692 * utils.c (quit): Use it.
693 * ser-unix.c: Add process group to ttystate.
694 [HAVE_SGTTY]: Add tchars, ltchars, and lmode to ttystate.
695 * inflow.c: Include serial.h not terminal.h.
696 Use serial.h stuff to replace most of the maze of #ifdef's.
697 * inflow.c, main.c, inferior.h: make gdb_has_a_terminal a function.
698 * serial.h: Document SERIAL_SET_TTY_STATE as being immediate.
699 * ser-unix.c: Use TIOCSETN not TIOCSETP so it is true.
700 * serial.h, ser-unix.c, ser-go32.c, ser-tcp.c:
701 Add SERIAL_PRINT_TTY_STATE, SERIAL_NOFLUSH_SET_TTY_STATE, and
702 SERIAL_SET_PROCESS_GROUP.
703 * inflow.c: Use them.
704 * config/xm-svr4.h, config/rs6000/xm-rs6000.h, config/sparc/sun4os4.h:
706 * Various: Remove all use of TIOC*_BROKEN.
708 Wed Jun 30 12:20:51 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
710 * config/m68k/tm-sun3.h (BELIEVE_PCC_PROMOTION_TYPE): Define.
712 Tue Jun 29 13:44:41 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
714 * target.h (target_detach): Turn macro into function.
715 * target.c (target_detach): Define it, do deferred register stores
716 before calling the real target function.
718 Tue Jun 29 13:15:42 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
719 and Jim Kingdon (kingdon@cygnus.com)
721 * symtab.h (BLOCK_SHOULD_SORT): Do not sort blocks corresponding to
722 a function to avoid printing of function arguments in wrong order
724 * symfile.c (compare_symbols): Remove code for sorting arguments
725 as blocks containing arguments are no longer sorted.
726 * symtab.c (lookup_block_symbol): Update comment accordingly.
728 Tue Jun 29 11:02:58 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
730 * config/pa/tm-hppa.h: Remove unused ARGS_GROW_DOC.
731 (REG_STRUCT_HAS_ADDR): Add comment.
733 * infrun.c (wait_for_inferior): Use find_pc_line not find_pc_symtab
734 to check whether there is line number information.
736 Tue Jun 29 08:29:17 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
738 * remote-udi.c: Fix docstring so that it compiles.
740 * remote-mips.c, remote-nindy.c: move bfd.h before symfile.h
743 Tue Jun 29 09:11:27 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
745 * dbxread.c (process_one_symbol): If we find a LOC_BLOCK where we
746 don't expect it, change it to LOC_STATIC so at least we don't coredump.
748 * c-typeprint.c (c_type_print_base): Don't error() on invalid type.
750 * symtab.h: Add comments about line numbers.
751 * source.c (identify_source_line): Fix off by one bug with line.
753 Mon Jun 28 10:09:08 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
755 * printcmd.c (makeva*): New interface, for making a va_list.
756 (printf_command): Use it.
757 * config/m88k/xm-delta88.h: Remove VPRINTF define, not needed.
758 * config/pa/xm-pa.h: New file.
759 * config/pa/xm-hppa{b,h}.h: Include it.
761 * xcoffread.c: Remove obsolete NO_TYPEDEFS comment.
763 Sun Jun 27 08:54:55 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
765 * valprint.c (val_print_type_code_int): Fix off by one error with
766 eliminating leading zeroes for large little endian integers.
768 Sun Jun 27 08:58:56 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
770 * config/mips/riscos.mh (CC): Use -systype sysv.
772 * ser-unix.c: Move #include of <sys/time.h> to HAVE_SGTTY section.
774 * Makefile.in (ALLPARAM): Add config/mips/{x,n}-{news-mips,riscos}.h.
776 Fri Jun 25 11:22:28 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
778 * config/m68k/tm-m68k.h: Remove obsolete comment about duplicating
779 CALL_DUMMY between different 68k machines.
781 Fri Jun 25 17:02:45 1993 Stu Grossman (grossman at cygnus.com)
783 * gdbserver/Makefile.in: Add dependancies on server.h.
784 * gdbserver/remote-gutils.c: Remove lots of unused functions and
786 * gdbserver/remote-inflow.c: Remove lots of unused variables and
787 #includes. Also, use PTRACE_* symbols instead of constants.
788 (mywait): Surround calls to wait() with enable/disable_async_io()
789 so that we can be interrupted from GDB while waiting for the
790 child. Also, handle child exit more gracefully.
791 * gdbserver/remote-server.c: Remove lots of unused variables.
792 Move all extern defs into server.h. Redo main loop so that
793 failure from getpkt() causes communications to be re-established.
794 Fix 'k' command so that it restarts the child.
795 * gdbserver/remote-utils.c: Remove lots of unloved vars and
796 subrs. Move many extern decls into server.h. (remote_open): For
797 tcp, seperate usage of proto fd from connected fd. Close proto
798 fd after getting connection. (putpkt/getpkt): Pay attention to
799 errors when reading/writing. Report these to the caller. New
800 routines input_interrupt/enable_async_io/disable_async_io to make
801 it possible to get an I/O interrupt when data arrives from the
803 * serial.h: New file to contain common defs for all remote files.
805 Fri Jun 25 17:02:45 1993 Stu Grossman (grossman at cygnus.com)
807 * remote.c: Add arg names to prototypes, in a modest effort at
808 clarification. Also add prototypes for some new functions.
809 * (remote_wait): Better error reporting for 'T' responses.
810 * ser-go32.c (strncasecmp): Make str1 & str2 be const.
811 * (dos_async_init): Make usage message reflect requested port #.
812 * ser-tcp.c (tcp_open): Terminate hostname properly to prevent
813 random hostname lookup failures. Add nicer message for unknown
814 host error. (wait_for): Wake up in case of exceptions. Also,
815 restart select() if we got EINTR.
816 * ser-unix.c (wait_for): Restart select() if we got EINTR.
817 * serial.c: (serial_close): Clean up code.
819 Fri Jun 25 11:22:28 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
821 * config/m68k/tm-m68k.h: Remove obsolete comment about duplicating
822 CALL_DUMMY between different 68k machines.
824 Fri Jun 25 11:22:28 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
826 * Makefile.in (*.tab.c): Use ./c-exp.tab.c not just c-exp.tab.c.
827 Make comment explaining this comprehensible.
828 (TAGFILES): Include ALLDEPFILES.
829 (ALLDEPFILES): udi2soc.c and udr.c are in 29k-share/udi, not
831 (update-alldeps): Remove; obsolete.
833 * remote.c: Move comments regarding packets to top of file with the
834 rest of the protocol comments.
835 Fix incorrect description of 'T' response.
837 * README (Reporting Bugs): Refer people to the GDB manual.
839 * c-valprint.c (c_val_print): Handle TYPE_CODE_BOOLEAN.
840 * stabsread.c: Type -16 is 4 bytes.
842 * remote-udi.c: Improve docstring.
844 Fri Jun 25 11:16:31 1993 Fred Fish (fnf@cygnus.com)
846 * elfread.c (elf_symfile_read): Call bfd_elf_find_section, not
847 bfd_elf32_find_section, to track bfd changes.
849 Fri Jun 25 11:22:28 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
851 * config/mips/riscos.mh (REGEX{,1}, MUNCH_DEFINE, MH_CFLAGS): Define.
852 * config/mips/xm-riscos.h: Define USG.
854 Thu Jun 24 14:52:45 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
856 * main.c (filename_completer): Don't complete to files ending in ~.
858 * NEWS: Mention filename completion and "info line" enhancements.
860 * main.c (symbol_completion_function): On "info t foo", return NULL,
863 * main.c (symbol_completion_function): Don't use readline word
864 breaking. Use new calling convention for c->completer and
866 * command.h (struct command): Change arguments; now the text passed
867 to completer does not have any word breaking done. New arg word.
868 * symtab.{c,h} (make_symbol_completion_list): Do word breaking. Take
870 * {main.c,gdbcmd.h} ({filename,noop}_completer): Take word argument.
871 * command.{c,h} (complete_on_cmdlist): Take word argument.
873 * command.c (lookup_cmd_1): Doc fix.
875 Thu Jun 24 13:26:04 1993 K. Richard Pixley (rich@sendai.cygnus.com)
877 * Makefile.in (OP_INCLUDE): define.
878 (OPCODE_CFLAGS): use OP_INCLUDE.
880 * config/i386/ncr3000.mh, config/i386/i386v4.mh,
881 config/i386/i386sol2.mh, config/m68k/hp300hpux.mh,
882 config/m68k/amix.mh, config/mips/irix[34].mh,
883 config/m88k/delta88.mh, config/sparc/sun4sol2.mh (ALLOCA,
884 ALLOCA1): macros removed.
886 * config/mips/decstation.mh, config/rs6000/rs6000.mh
887 (MMALLOC_LIB): renamed to MMALLOC.
889 Wed Jun 23 00:25:58 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
891 * partial-stab.h: Consolidate case statements for N_LSYM and N_FUN.
892 * dbxread.c: Change comment regarding acc.
894 Wed Jun 23 15:04:54 1993 K. Richard Pixley (rich@sendai.cygnus.com)
896 Makefile overhaul dropping autodepend features.
897 * Makefile.in: many comment changes. forced consistent use of $()
898 for makefile variables references. dropped leading ./ in file
899 references. Drop $(srcdir)/ prefix on all dependencies.
900 Inserted contents of alldeps.mak and depend.
901 (INCLUDE_CFLAGS): defined as new macro for getting libiberty's
902 include directory into the compilation line.
903 (GDB_CFLAGS): new macro to take up the semantic previously held
905 (LIBIBERTY): dropped ancient subdir macro. I last removed this
906 macro in feb of '92. How does it keep coming back?
907 (MMALLOC_LIB): renamed to MMALLOC.
908 (BFD_SRC_DIR): renamed to BFD_SRC.
909 (BFD_OBJ_DIR): renamed to BFD_DIR.
910 (BFD_LIB): renamed to BFD.
911 (BFD_INCLUDES): renamed to BFD_CFLAGS.
912 (READLINE_DIR): now represents object directory.
913 (RL_LIB): renamed to READLINE.
914 (READLINE_SRC, READLINE_CFLAGS, OPCODES, OPCODES_CFLAGS): new
916 (INTERNAL_CFLAGS): added GDB_CFLAGS, OPCODES_CFLAGS,
917 READLINE_CFLAGS, BFD_CFLAGS. Dropped USER_CFLAGS.
918 (LDFLAGS): removed default assignment.
919 (TEXIDIR, INCLUDE_DEP, MMALLOC_DIR, MMALLOC_DEP, BFD_DEP,
920 READLINE_DEP, LIBIBERTY_DIR, TESTS, depend, STAGESTUFF): unused, so removed.
921 (ALLOCA1, ALLOCA): removed all references. alloca is now in
923 (VERSION): unilaterally and arbitrarily bumped to 4.9.3.
924 (SFILES, NONSRC, HFILES, ALLDEPFILES, ALLPARAM, ALLCONFIG):
925 removed all $(srcdir) prefixes.
926 (getopt_h, ieee-float_h, bfd_h, wait_h, dis-asm_h): new macros
927 for potential dependencies. commented out by default.
928 (readline_headers, udiheaders): convenient abbreviations.
929 (gdbcore_h, frame_h, symtab_h, gdbtypes_h, expression_h,
930 value_h, breakpoint_h, command_h, gdbcmd_h, defs_h, inferior_h):
931 new macros used for header file dependencies.
932 (install-info, clean-info): collapse into the info rule.
933 (install): now depends on all.
934 (install-only): new target for installing without depending on
936 (uninstall): new target.
937 (config-check, config-check-hosts, config-check-targets): added
939 (ch-exp.tab.c, m2-exp.tab.c): added artificial dependencies in
940 order to force parallel makes into keeping these rules separate.
941 * configure.in: omit cat'ing depend file onto generated Makefile.
942 * alldeps.mak, depend: removed.
944 * inferior.h: remove redundant include of symtab.h which is
945 included in value.h via breakpoint.h.
947 * alloca.c: removed. alloca is now in libiberty.
949 * config/m88k/delta88.mh, config/ns32k/merlin.mh (M_UNINSTALL):
950 new macro to undo what M_INSTALL does.
952 Wed Jun 23 00:25:58 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
954 * config/ns32k/{merlin.mh,xm-merlin.h}: Be consistent about name
957 * dbxread.c (copy_pending): Change name and function of begi argument
958 to endi, since that is what the caller needs.
960 * Makefile.in (TAGFILES): Don't include YYFILES.
962 * Makefile.in (HFILES): Include monitor.h.
964 * Makefile.in: Include text that used to be in alldeps.mak.
965 Remove config/mips/{bigmips.mh,xm-bigmips} from it.
966 * Makefile.in, configure.in: Remove all traces of alldeps.mak.
968 * main.c (main): Print help message on stdout not stderr
970 New option --version per standards.texi.
971 In help message, show long options with "--" not "-".
972 Don't try to print help message or version until after we have
973 called initialize_all_files.
975 Tue Jun 22 03:15:38 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
977 * solib.c (solib_add_common_symbols): Don't call lookup_minimal_symbol.
978 (solib_add): Call special_symbol_handling once, not once per library.
980 * procfs.c (procfs_resume): Don't pass a SIGTSTP whose action
983 * procfs.c (procfs_resume): Skip the unnecessary PRSVADDR on all
984 systems, not just Solaris.
986 * stabsread.c: Include <ctype.h>.
988 Mon Jun 21 16:09:46 1993 Jim Kingdon (kingdon@cygnus.com)
990 * fork-child.c (fork_inferior): Quote exec_file so it can contain
993 Mon Jun 21 16:56:47 1993 Fred Fish (fnf@cygnus.com)
995 * Makefile.in (INCLUDE_CFLAGS): Add BFD_INCLUDES for now, since
996 bfd.h is included by target.h, which most of gdb includes.
997 * depend: Hand remove BFD_INCLUDES from ${CC} lines, now that
998 it's in INCLUDE_CFLAGS.
1000 Mon Jun 21 16:09:46 1993 Jim Kingdon (kingdon@cygnus.com)
1002 * config/i386/*aix*, i386aix-nat.c: New files.
1003 * configure.in: Use them.
1004 * alldeps.mak: List them.
1005 * coffread.c (decode_base_type): Deal with anonymous enum type.
1006 * i387-tdep.c (print_387_status_word): Add comment re "top".
1007 * i386-tdep.c [I386_AIX_TARGET] (i386_extract_return_value): New func.
1008 * dbxread.c: Use SEEK_SET and SEEK_CUR, not L_*. Define them if and
1009 only if not defined by a header file.
1010 * mipsread.c: Don't define L_SET or L_INCR.
1012 Mon Jun 21 15:10:07 1993 Fred Fish (fnf@cygnus.com)
1014 * Makefile.in (BFD_INCLUDES): Bfd.h is now back in bfd build dir.
1015 * depend: Hand updated to match.
1017 Sun Jun 20 13:11:11 1993 Jim Kingdon (kingdon@cygnus.com)
1019 * stabsread.c (read_struct_fields): Don't call read_cpp_abbrev on $_.
1020 (read_cpp_abbrev): Don't complain specially for $_. Also return 0 if
1021 we don't recognize the abbrev.
1023 Sun Jun 20 00:24:41 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1025 * solib.c (solib_add_common_symbols): Add comment about performance.
1027 Fri Jun 18 12:37:36 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1029 * config/mips/{{x,n}m-riscos.h,riscos.mh}: New files.
1030 * configure.in (mips-*-sysv*): Use riscos for host, bigmips for target.
1032 * config/mips/{{x,n}m-news-mips.h,news-mips.mh}: New files.
1033 * config/mips/{bigmips.mh,xm-bigmips.h}: Remove.
1034 * configure.in (mips-sony-*): Use news-mips for host.
1036 * buildsym.h: Doc fix for processing_acc_compilation.
1038 Thu Jun 17 19:57:08 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1040 * printcmd.c (print_formatted): Don't use tab in wrap_here arg.
1042 Thu Jun 17 17:29:30 1993 Jim Kingdon (kingdon@lisa.cygnus.com)
1044 * Makefile.in (INTERNAL_CFLAGS): Include ../include as well as
1045 ${srcdir}/../include.
1047 * config/m88k/xm-delta88.h: Comment out unused defines which conflict
1048 with system headers.
1049 * printcmd.c (printf_command): Cast second arg to vprintf to PTR.
1050 Use VPRINTF macro if defined.
1051 * config/m88k/xm-delta88.h: Define VPRINTF. Include <sys/siginfo.h>.
1052 Define TIOC{GETC,GLTC}_BROKEN.
1053 * m88k-nat.c: Uncomment include of <sys/ptrace.h>.
1054 * main.c: Rename initialize_{main,cmd_lists,history} to init_* to
1055 make things easier on munch (apparently this matters on
1056 the delta88 with svr3).
1058 Thu Jun 17 16:53:56 1993 david d `zoo' zuhn (zoo@cygnus.com)
1060 * Makefile.in: canonicalize install.sh; for use within
1061 this directory (and subdirs)
1063 Tue Jun 15 17:01:23 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
1065 * Makefile.in: remove parentdir support; use INSTALL_XFORM
1067 Thu Jun 17 15:08:35 1993 Steve Chamberlain (sac@phydeaux.cygnus.com)
1069 * configure.in (alpha-*-osf*), config/alpha/alpha-osf.mh: New
1071 * sh-tdep.c (frame_find_saved_regs): Use NUM_REGS rather than hard
1072 wired (and wrong) constant.
1073 * values.c (unpack_long): Add case to unpack when target object is
1075 * config/sh/tm-sh.h (REGISTER_NAMES): Know about the news ones the
1078 Wed Jun 16 16:08:18 1993 K. Richard Pixley (rich@sendai.cygnus.com)
1080 * NEWS: tracking user visible changes starting with
1083 * remote-vx.c (_initialize_vx): rename user settable option from
1084 rpcTimeout to vxworks-timeout.
1086 Wed Jun 16 12:21:49 1993 Fred Fish (fnf@cygnus.com)
1088 * Makefile.in (depend): More makefile diddling.
1089 * alldeps.mak, depend: Update to latest automatically built
1092 * Makefile.in (depend): Bfd.h keeps moving, keep up with it.
1093 * alldeps.mak, depend: Update to latest automatically built
1096 Tue Jun 15 12:26:05 1993 K. Richard Pixley (rich@sendai.cygnus.com)
1098 * remote-vx.c: include gdbcmd.h for setlist.
1099 (_initialize_vx): make rpcTimeout user settable.
1101 Mon Jun 14 09:23:51 1993 Jim Kingdon (kingdon@cygnus.com)
1103 * main.c, gdbcmd.h: Add function filename_completer.
1104 * main.c, symfile.c, source.c, exec.c, core.c: Use it for
1105 "directory", "source", "cd", "symbol-file" "add-symbol-file",
1106 "load", "file", "exec-file", "core-file" commands.
1107 (But '/' is a word break, limiting usefulness; see comments).
1109 * source.c (mod_path): Warning not error if can't find directory.
1111 * isi-xdep.c: New file.
1112 * config/m68k/isi.mh (XDEPFILES): Add isi-xdep.o
1114 Sun Jun 13 09:17:48 1993 Jim Kingdon (kingdon@cygnus.com)
1116 * config/m68k/xm-news.h: Include <sys/param.h>.
1118 * m88k-tdep.c (IEEE_isNAN): Remove.
1119 config/m88k/tm-m88k.h (INVALID_FLOAT): Return 0. This was the same
1120 broken isNAN as on the mips.
1122 * valprint.c (_initialize_valprint): Use c->function.sfunc not just
1125 * dbxread.c (process_one_symbol): If SUN_FIXED_LBRAC_BUG is not
1126 defined, don't worry about Sun's silly LBRAC bug.
1127 * config/m68k/tm-sun3.h: Define SUN_FIXED_LBRAC_BUG to 0.
1129 * dbxread.c (process_one_symbol): If there's a symbol before an
1130 N_SO, don't error().
1131 (case N_BCOMM): complain () not error ().
1133 * defs.h, main.c (catch_errors): Add return_mask arg.
1134 stack.c (print_frame_info): Pass RETURN_MASK_ERROR.
1135 other callers: Pass RETURN_MASK_ALL.
1136 (return_to_top_level), callers: Add return_reason arg.
1138 Use return_to_top_level (RETURN_QUIT) instead of error ().
1139 * main.c (main), tm-nindy960.h (ADDITIONAL_OPTION_HANDLER):
1140 Use SET_TOP_LEVEL not setjmp (to_top_level).
1141 * remote-nindy.c: Use catch_errors not setjmp (to_top_level).
1143 Sat Jun 12 14:40:54 1993 Jim Kingdon (kingdon@cygnus.com)
1145 * solib.c (solib_create_inferior_hook) [SVR4_SHARED_LIBS]:
1146 Don't try to get the debug base yet.
1148 * dbxread.c (process_one_symbol): Set n_opt_found based on whether
1149 a non-gcc N_OPT symbol is found. Make SUN_FIXED_LBRAC_BUG a macro
1150 which returns 0 or 1 to say whether to do it.
1151 * config/sparc/sun4{sol2,os4}.h
1152 (SUN_FIXED_LBRAC_BUG,VARIABLES_INSIDE_BLOCK): Use n_opt_found so
1153 the right thing happens for both acc and SunOS4 /bin/cc.
1155 * valprint.c (print_hex_chars): Use local_hex_format_{pre,suf}fix.
1156 * printcmd.c (print_scalar_formatted): Use val_print_type_code_int.
1158 * mips-tdep.c: Remove isa_NAN; it assumed sizeof(host int) == 4 and
1159 probably contained byte-order sins too.
1160 config/mips/tm-mips.h (INVALID_FLOAT): Define to 0 like most machines.
1161 The IEEE_FLOAT code in print_floating takes care of it.
1163 Sat Jun 12 14:47:04 1993 Fred Fish (fnf@cygnus.com)
1165 * Makefile.in (VERSION): Bump to 4.9.2.
1166 * c-valprint.c (c_val_print): For array of chars printed with
1167 string syntax, don't print the address of the array. From
1169 * c-exp.y (yylex): Recognize '.' as indicating a floating point
1170 number regardless of the radix. From wilson@cygnus.com.
1171 * valprint.c (set_input_radix_1, set_output_radix_1): New
1172 prototypes and functions that do the actual radix setting work.
1173 * valprint.c (set_radix, set_output_radix, set_input_radix):
1174 Rewrite to use set_input_radix_1 and set_output_radix_1.
1175 * valprint.c (initialize_valprint): Enable commands to
1176 independently set and show input and output radices.
1177 * valprint.c (show_radix): New prototype and function that
1178 handles separate input and output radices.
1180 Fri Jun 11 18:39:38 1993 Ken Raeburn (raeburn@cygnus.com)
1182 Patches from Jeff Law, law@cs.utah.edu:
1183 * hppa-pinsn.c: Now uses disassembler from opcode library,
1184 this contains only the stub function print_insn.
1186 Fri Jun 11 15:19:59 1993 K. Richard Pixley (rich@cygnus.com)
1188 * main.c (main): back to two periods for elipse.
1189 (print_gdb_version): revised format for configuration info.
1191 Fri Jun 11 10:24:35 1993 Fred Fish (fnf@cygnus.com)
1193 * defs.h (INT_MAX): Cast unsigned shift result to int.
1195 Fri Jun 11 10:17:41 1993 Jim Kingdon (kingdon@cygnus.com)
1197 * dbxread.c (process_one_symbol): Rather than having
1198 BLOCK_ADDRESS_FUNCTION_RELATIVE a macro, make it a variable which
1199 is true if we are doing stabs-in-elf, false otherwise.
1200 config/sparc/tm-sun4sol2.h: Don't define it.
1202 Fri Jun 11 13:33:40 1993 Ian Lance Taylor (ian@cygnus.com)
1204 * remote-mips.c (mips_send_packet): Don't print garbage character
1206 (mips_request): Don't check that remote pid is 0, because
1208 (mips_fetch_registers): Pass a pointer to SWAP_TARGET_AND_HOST,
1211 Fri Jun 11 10:17:41 1993 Jim Kingdon (kingdon@cygnus.com)
1213 * stack.c (print_frame_info): Use catch_errors around print_frame_args.
1215 * Makefile.in (install): Don't depend on gdb.
1217 * Rename remote-es1800.c to remote-es.c
1218 and remote-st2000.c to remote-st.c for 14-char filenames.
1219 config/m68k/{es1800,st2000}: Use the new names.
1221 * mips-tdep.c (isa_NAN): Don't return true on -0.
1223 Fri Jun 11 10:24:35 1993 Fred Fish (fnf@cygnus.com)
1225 * defs.h (INT_MAX): Cast unsigned shift result to int.
1227 Thu Jun 10 13:26:41 1993 Fred Fish (fnf@cygnus.com)
1229 * elfread.c (elf_symtab_read): Add bfd section address to bfd
1230 symbols, now that they are section relative.
1231 * solib.c (bfd_lookup_symbol): Ditto.
1233 Thu Jun 10 10:56:56 1993 Jim Kingdon (kingdon@cygnus.com)
1235 * Makefile.in (depend): Add bfd -I's for paread.c and xcoffexec.c
1236 depend: Updated accordingly.
1238 Wed Jun 9 16:08:44 1993 Jim Kingdon (kingdon@cygnus.com)
1240 * Makefile.in (*.tab.c): Use mv for atomic update.
1242 * Makefile.in ({dist,real}clean): Also remove nm.h.
1243 (realclean): Also remove ${TESTS}, y.output, yacc.{acts,tmp}.
1244 (distclean): Don't rebuild *.tab.c or TAGS.
1246 Wed Jun 9 12:56:58 1993 K. Richard Pixley (rich@cygnus.com)
1248 * Makefile.in (version.c): add host and target names to version.c.
1249 * main.c (main): print three periods for the elipse.
1250 (print_gdb_version): also print configuration.
1252 * udi/udiids.h, udi/udip2soc.c, udi/udiphcfg.h, udi/udiphunix.h,
1253 udi/udiproc.h, udi/udipt29k.h, udi/udiptcfg.h, udi/udisoc.h,
1254 udi/udr.c: Change AMD copyrights to FSF copyleft '93.
1256 * remote-eb.c (get_hex_regs, eb_fetch_registers), remote-adapt.c
1257 (get_hex_regs, adapt_fetch_registers): cast args to
1258 supply_register to avoid gcc warning.
1260 * config/a29k/a29k.mt (TDEPFILES): drop minimon support. It
1261 doesn't compile on solaris and is now obsolete.
1263 * config/sparc/sun4os4.mh (XM_CLIBS): remove -lresolv. This
1264 breaks stock sunos installations.
1266 Wed Jun 9 06:14:33 1993 Jim Kingdon (kingdon@cygnus.com)
1268 * m68k-stub.c: Add comment about frame cache.
1270 * target.h (target_store_registers): Doc fix re error handling.
1272 * findvar.c (write_register): Call SWAP_TARGET_AND_HOST regardless
1273 of register_valid[regno].
1275 Tue Jun 8 14:42:10 1993 Jim Kingdon (kingdon@rtl.cygnus.com)
1277 * symtab.h, dwarfread.c: Doc fix re dependencies.
1279 Tue Jun 8 17:54:09 1993 Rob Savoye (rob@rtl.cygnus.com)
1281 * serial.c (serial_close): If scb is NULL, don't try to close
1283 * configure.in: Add support for rom68k and bug boot monitors.
1285 Tue Jun 8 17:39:12 1993 Steve Chamberlain (sac@phydeaux.cygnus.com)
1287 * coffread.c (init_stringtab): Fix bug where sizeof(long) != 4.
1288 * gdbcore.h, core.c (read_memory_unsigned_integer): New function.
1289 * findvar.c (read_register, write_register): Fix thinko where
1290 sizeof(host long) != sizeof(target int).
1291 * h8300-tdep.c: Use new read_memory_unsigned_integer call.
1292 * sh-tdep.c (_initialize_sh_tdep): Add memory_size command.
1294 Tue Jun 8 14:42:10 1993 Jim Kingdon (kingdon@rtl.cygnus.com)
1296 * Move config/m68k/tm-m68k.h (FRAME_FIND_SAVED_REGS) to
1297 m68k-tdep.c (m68k_find_saved_regs). Don't duplicate code between
1298 68881 and non-68881 cases. Check for a pair of movel instructions.
1300 Tue Jun 8 14:52:55 1993 K. Richard Pixley (rich@sendai.cygnus.com)
1302 First cut at sparc-vxworks targetting.
1303 * config/sparc/tm-vxsparc.h, config/sparc/vxsparc.mt: new files.
1304 * configure.in: sparc-vxworks gdb_target now vxsparc.
1306 * remote-eb.c, remote.c: symfile.h requires bfd.h so include it.
1308 Tue Jun 8 14:42:10 1993 Jim Kingdon (kingdon@rtl.cygnus.com)
1310 * config/m68k/xm-news.h: add "extern int errno".
1312 Tue Jun 8 13:45:07 1993 K. Richard Pixley (rich@sendai.cygnus.com)
1314 * remove-vx.c (vx_read_register, vx_write_register): collapse
1315 ifdef I80960 else (assumes) m68k into parameterizable macros
1316 VX_NUM_REGS and VX_SIZE_FPREGS.
1317 * config/m68k/tm-vx68.h, config/i960/tm-vx960.h (VX_NUM_REGS,
1318 VX_SIZE_FPREGS): new definitions.
1320 Tue Jun 8 11:08:29 1993 Jim Kingdon (kingdon@cygnus.com)
1322 * symfile.{c,h} (generic_load): New function.
1323 remote{,-nindy,-eb,-mips}.c: Use it.
1325 Mon Jun 7 20:07:30 1993 Stu Grossman (grossman@cygnus.com)
1327 * Makefile.in (depend): More sed gubbish to deal with
1328 ../bfd/bfd.h being generated during the build.
1329 * depend: Re-done with corrected makefile.
1331 Mon Jun 7 16:32:05 1993 Fred Fish (fnf@cygnus.com)
1333 * Makefile.in (BFD_SRC_DIR): Renamed def and usages from BFD_DIR.
1334 * Makefile.in (BFD_OBJ_DIR): New definition for the bfd build
1335 directory to find automatically generated header files and library.
1336 * Makefile.in (BFD_LIB): Use BFD_OBJ_DIR.
1337 * Makefile.in (LINTFLAGS): Include BFD_OBJ_DIR.
1338 * Makefile.in (saber_gdb): Include BFD_OBJ_DIR.
1339 * Makefile.in (depend): Include BFD_OBJ_DIR in gcc args.
1340 * Makefile.in (paread.o, xcoffexec.o): Remove, now in depend.
1341 * depend, alldeps.mak: Rebuild after Makefile.in changes.
1343 Fri Jun 4 10:18:51 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
1345 * configure.in: change lynx support to CPU-*-lynxos*
1347 * Makefile.in (subdir_do): change test from existence of directory
1348 to existence of Makefile (the directory may exist but not be configured)
1350 Thu Jun 3 01:18:51 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
1352 * config/sparc/xm-sun4sol2.h: define MEM_FNS_DECLARED
1354 Fri Jun 4 10:43:33 1993 Ian Lance Taylor (ian@cygnus.com)
1356 * configure.in (mips-idt-ecoffl*): New target; use idtl.
1357 (mips-idt-ecoff*): Added trailing '*'.
1358 * config/mips/idtl.mt: New file; like idt.mt, but little endian.
1360 Thu Jun 3 17:36:56 1993 Stu Grossman (grossman@cygnus.com)
1362 * ser-go32.c: Clean up lots of compilation nits.
1364 Thu Jun 3 14:44:57 1993 Stu Grossman (grossman@cygnus.com)
1366 * Patches from Jeffrey Law <law@cs.utah.edu>.
1367 * hppab-nat.c: Eliminate unnecessary ifdefs for
1368 FETCH_INFERIOR_REGISTERS, CANNOT_FETCH_REGISTER, and
1369 CANNOT_STORE_REGISTER.
1370 (fetch_register): Delete code to handle CANNOT_FETCH_REGISTER.
1371 * hppa-pinsn.c: Support 'I', 'J', and 'K' in output
1372 templates for 1.1 FP computational instructions.
1374 Thu Jun 3 03:34:49 1993 Stu Grossman (grossman@cygnus.com)
1376 * Makefile.in: Remove ser-tcp.[co]. (Use XDEPFILES instead.)
1377 * alldeps.mak, depend: Rebuild to account for ser-tcp.
1378 * config/sparc/sun4os4.mh: Add ser-tcp to XDEPFILES.
1379 * gdbserver/Makefile.in (gdbserver): Use -lbsd.
1380 * gdbserver/remote-inflow{-sparc}.c (create_inferior): Don't use a
1381 shell when running the child, as args have been expanded by the
1382 time we get here. Simplify calling convention.
1383 * gdbserver/remote-server.c (main): Use new calling convention
1384 for create_inferior, remove defunct code for coalescing argv.
1385 Remove extra calls to mywait(), as we no longer have to wade
1388 * target.c (target_read_memory_partial): Don't deref errnoptr
1389 when checking for null pointer.
1391 Wed Jun 2 19:58:46 1993 John Gilmore (gnu@cygnus.com)
1393 * remote-es1800.c: Fix typo.
1395 Tue Jun 1 21:22:39 1993 Fred Fish (fnf@cygnus.com)
1397 * target.c (target_read_memory_partial): Like target_read_memory,
1398 but does partial reads, such as reads that bump into the end of
1400 * target.h (target_read_memory_partial): Add prototype.
1401 * valprint.c (PRINT_MAX_DEFAULT): New define, initial value 200.
1402 * valprint.c (val_print_string): Complete rewrite to fix bug with
1403 bumping into end of memory, avoiding unnecessarily long reads, and
1404 fixing bug when print_max is set to 0 (unlimited print length).
1405 * valprint.c (_initialize_valprint): Use PRINT_MAX_DEFAULT to
1406 initialize print_max.
1408 Tue Jun 1 18:11:35 1993 Rob Savoye (rob at darkstar.cygnus.com)
1410 * configure.in: Add support for rom68k and bug boot monitors.
1412 Mon May 31 10:37:04 1993 Jim Kingdon (kingdon@cygnus.com)
1414 * printcmd.c (print_scalar_formatted): Print integers bigger than
1415 LONGEST in hex no matter how big, and no matter what the format
1418 * stabsread.c (read_type): Skip type attributes if present.
1420 * stabsread.c (read_huge_number): Don't accept '0' + radix as part
1421 of number, just through '0' + radix - 1.
1423 Sun May 30 15:35:21 1993 Fred Fish (fnf@cygnus.com)
1425 * Makefile.in (SER_HARDWIRE): Temporarily comment out ser-tcp.o.
1427 * {dbxread.c, dwarfread.c} (read_ofile_symtab): Rewrite to take
1428 single parameter, the pointer to the partial symtab, rather than
1429 a bunch of args that are derived from the partial symtab. Change
1430 prototypes and callers to match.
1432 * dbxread.c (read_ofile_symtab): Remove "#if 1" around code to
1433 set demangling style automatically.
1434 * defs.h (CPLUS_MARKER): Clarify comment that this is only for
1435 GNU C++, not C++ in general.
1436 * symtab.h (general_symbol_info): Simplify by eliminating one
1437 structure level for the language dependent info.
1439 Sat May 29 15:59:29 1993 Fred Fish (fnf@cygnus.com)
1441 * c-typeprint.c (c_type_print_base): Avoid dereferencing NULL
1442 names for TYPE_CODE_STRUCT and TYPE_CODE_UNION types.
1443 TYPE_CODE_ENUM was already testing for this.
1445 Fri May 28 17:18:05 1993 Stu Grossman (grossman@cygnus.com)
1447 * Makefile.in: Add new file ser-tcp.c.
1448 * defs.h (memcmp): Add decl for memcmp to #ifndef MEM_FNS_DECLARED.
1449 * findvar.c (write_register): See if we are writing back the same
1450 value that's already in the register. If so, don't bother.
1451 * remote.c (putpkt, getpkt): Improve handling of communication
1453 * ser-go32.c: Prototype it to death. Update serial_ops and add
1454 dummy routines where appropriate.
1455 * ser-tcp.c: New module to implement serial I/O via TCP
1457 * ser-unix.c: Clean up getting/setting of tty state. Get rid of
1458 SERIAL_RESTORE, add SERIAL_{GET|SET}_TTY_STATE interfaces.
1459 * serial.c: Add start of support for connect command.
1460 (serial_open): Distinguish between tcp and local devices.
1461 * serial.h (struct serial_ops): Get rid of restore, add
1462 get_tty_state and set_tty_state. Define protoypes and macros for
1464 * gdbserver/remote-utils.c: Add tcp support. (readchar): Do
1465 some real buffering. Handle error conditions gracefully.
1466 * gdbserver/remote-inflow-sparc.c: Update to remote-inflow.c
1467 (Lynx), remove lots of cruft.
1469 Fri May 28 17:24:51 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
1471 * printcmd.c (print_address_symbolic): turn this into an assigment
1472 instead of an initialization (many compilers don't accept
1473 structure initialization).
1475 Thu May 27 16:56:25 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1477 * xcoffread.c (read_xcoff_symtab): If several program csects in one
1478 source file, give them all the name of the source file, rather than
1479 the 2nd and subsequent ones having NULL names.
1481 Thu May 27 06:16:56 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1483 * printcmd.c (print_address_symbolic): Append source filename and
1484 linenumber of the symbol if print symbol-filename is on.
1485 (initialize_printcmd): `set print symbol-filename'.
1487 Wed May 26 13:46:16 1993 Stu Grossman (grossman@cygnus.com)
1489 * configure.in: Add config for Lynx target. Configure gdbserver
1490 only for Lynx. Re-do selective configuration of sparclite.
1492 * gdbserver/{remote-gutils.c remote-server.c Makefile.in
1493 configure.in remote-inflow.c remote-utils.c}: New files to
1494 support GDB remote server. Currently only works for Lynx.
1496 Wed May 26 10:28:14 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1498 * stabsread.c (define_symbol, case 't'): Only set the name if it
1499 is not a pointer type.
1501 * stabsread.c (define_symbol): Clean up logic; move the read_type
1502 calls to inside the switch statement (this improves the error
1505 * mipsread.c (parse_symbol, parse_partial_symbols): Deal with Fortran
1508 Tue May 25 20:44:24 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1510 * printcmd.c (print_formatted, case 'i'): Pass a tab to wrap_here.
1512 * source.c (line_info): Change "pc" to "address" in messages and
1513 use print_address for addresses.
1515 * source.c (line_info): If we don't find a symtab, print more useful
1516 output, including the symbolic address.
1518 * source.c (line_info): If --fullname, display the source.
1519 (identify_source_line), callers: Take pc as argument, rather than
1520 assuming innermost frame (emacs doesn't use this, so no one ever
1522 * symtab.h: Declare frame_file_full_name.
1525 Tue May 25 15:30:43 1993 Brendan Kehoe (brendan@lisa.cygnus.com)
1527 * breakpoint.c (catch_command_1): Fix typo in error msg.
1529 Tue May 25 16:05:55 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
1531 * elfread.c (elf_symfile_read): Update ELF structure and routine
1532 names to specify 32-bit versions.
1533 (elf_symtab_read): Retrieve size field directly from symbol,
1534 instead of using old kludge.
1536 * mips-pinsn.c (print_insn): Cast address to bfd_vma before
1537 calling opcodes library.
1538 * z8k-tdep.c (print_insn): Likewise.
1540 Tue May 25 13:06:28 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1542 * stabsread.c: Remove all uses of error(). Make error_type and
1543 read_type_number static.
1544 (define_symbol): Don't try to deal with a missing symbol
1545 descriptor which isn't followed by digit, '(', or '-'.
1546 * stabsread.h: Don't declare read_type_number here.
1547 * gdbtypes.h: Don't declare error_type here.
1548 * xcoffread.c: Remove NO_TYPEDEFS code.
1550 Tue May 25 09:33:16 1993 Ian Lance Taylor (ian@cygnus.com)
1552 * mips-tdep.c: Removed #include of many header files, and #define
1553 of MIPSMAGIC; no longer used.
1555 Tue May 25 09:36:13 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1557 * Many places: replace "the inferior" in messages with "the program"
1558 or "the program being debugged".
1559 * inflow.c (try_writing_regs): Remove; it's been #if 0'd forever
1560 and I'm getting sick of maintaining it.
1562 * config/i386/linux.mh: Don't use \ newline; the awk scripts don't
1565 * config/i386/go32.mh: Define SER_HARDWIRE.
1566 * Makefile.in: Define SER_HARDWIRE.
1568 (alldeps.mak): Add SER_HARDWIRE.
1569 Remove all references to ser-hardwire.{c,o}.
1570 * configure.in: Remove all ser_hardwire and gdb_serial_driver stuff.
1572 Mon May 24 23:50:05 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1574 * sparc-nat.c (store_inferior_registers): Fill in all members of
1575 inferior_fp_registers by reading them from the inferior before
1576 modifying and writing them back.
1577 Fixes unexplainable inferior FP exceptions after calls to the inferior
1578 or setting of floating point registers.
1579 * mips-tdep.c (mips_skip_prologue): Skip move of argument register
1580 to register which is generated by gcc-2.4.
1582 Tue May 25 00:42:39 1993 Ken Raeburn (raeburn@cygnus.com)
1584 * hppa-pinsn.c: Define OLD_TABLE before including opcode/hppa.h.
1586 Mon May 24 13:55:14 1993 Stu Grossman (grossman@cygnus.com)
1588 * config/i386/{i386lynx.mh i386lynx.mt nm-i386lynx.h tm-i386lynx.h
1589 xm-i386lynx.h}: New configuration for Lynx.
1591 Mon May 24 10:01:10 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1593 * mipsread.c (parse_symbol): Deal with scVar and scVarRegister.
1594 * symtab.h: Comment that LOC_REGPARM_ADDR can be call by reference.
1596 * c-typeprint.c (c_type_print_base): Don't print typedef'd names
1597 as struct, union, or enum tags.
1599 Mon May 24 01:10:01 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1601 * symmisc.c (dump_msymbols): Avoid gdb coredump with stripped
1604 Sat May 22 10:03:09 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1606 * infrun.c (wait_for_inferior),
1607 infcmd.c (program_info, signal_command): Use symbolic signal names.
1609 * inftarg.c (child_wait): Deal with EINTR and include message from
1610 strerror if printing an error message.
1612 * main.c (command_line_input): Use STOP_SIGNAL not SIGTSTP.
1614 * stabsread.c: Remove most uses of lookup_fundamental_type.
1615 (define_symbol): Use read_type for type of enum constant,
1616 not just read_type_number. Also don't call error().
1617 (define_symbol): For unrecognized constant type, one complaint (the
1618 one from error_type) is enough. Don't make our own in addition.
1619 (define_symbol): Don't treat an N_FUN 'R' as a prototype.
1620 * gdbtypes.h: Doc fixes.
1622 Sat May 22 03:33:07 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1624 Fix stack unwinding through _sigtramp on Irix. These patches are from
1625 Paul Flinders <ptf@delcam.co.uk>.
1626 * mipsread.c (fixup_sigtramp): Find _sigtramp on Irix even when the
1627 executable uses sigvec.
1628 * mips-tdep.c (read_next_frame_reg): Allow tm-file to override
1630 * config/mips/tm-irix3.h: Add sigcontext offsets for Irix.
1632 Sat May 22 00:39:01 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1634 * infrun.c (wait_for_inferior): Clear stop_signal if it should not
1635 be passed to the inferior to make "handle <signal> nopass nostop" work.
1637 Sat May 22 00:21:41 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1639 * config/mips/tm-irix3.h: Clean up, use tm-bigmips.h and redefine
1641 * findvar.c (value_from_register): Fix uninitialized first_addr
1642 which caused problems with assignment of doubles to register variables
1644 * mipsread.c: Remove TM_FILE_OVERRIDE, include tm.h and provide the
1645 missing mips definitions if necessary.
1647 Fix handling of double register variables for mips targets and big
1648 endian hosts. These patches are from Paul Flinders <ptf@delcam.co.uk>.
1649 * config/mips/tm-mips.h: Increase MAX_REGISTER_{RAW,VIRTUAL}_SIZE to
1650 8 bytes for doubles.
1651 * config/mips/tm-mips.h (REGISTER_CONVERT_TO_TYPE): New macro for
1652 conversion of type held in multiple registers to host format.
1653 * config/mips/tm-mips.h (REGISTER_CONVERT_FROM_TYPE): New macro,
1654 companion to REGISTER_CONVERT_TO_TYPE.
1655 * config/mips/tm-mips.h (EXTRACT_RETURN_VALUE, STORE_RETURN_VALUE):
1656 Convert to function calls.
1657 * config/mips/tm-mips.h (FIX_CALL_DUMMY): New code for big endian
1659 * mips-tdep.c (mips_print_register): Raw buffer now needs just
1660 MAX_REGISTER_RAW_SIZE bytes.
1661 * mips-tdep.c (mips_print_register): Use REGISTER_CONVERT_TO_TYPE
1662 (if defined) for doubles.
1663 * mips-tdep.c: (mips_extract_return_value, mips_store_return_value):
1664 New functions, take care of REGISTER_CONVERT_TO/FROM_TYPE.
1665 * valops.c (value_assign): Use REGISTER_CONVERT_TO_TYPE if
1667 * findvar.c (value_from_register): Use REGISTER_CONVERT_TO_TYPE if
1670 Fri May 21 09:04:25 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1672 * configure.in: Add i[34]86-*-isc*.
1674 * stabsread.c: Make sure all complain() pass the address of the struct.
1676 * xcoffread.c: Make sure all struct complaints are static not auto.
1678 * Makefile.in: Add rule for xcoffexec.o like that for paread.o.
1680 * xcoffread.c (process_xcoff_symbol, case C_LSYM): Use define_symbol.
1682 Wed May 19 12:33:59 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1684 * config/i386/linux.mh: Re-enable coredumps now that they should work.
1686 Wed May 19 15:44:20 1993 K. Richard Pixley (rich@cygnus.com)
1688 * config/m68k/tm-m68k.h (FRAME_CHAIN): add missing close paren.
1690 Wed May 19 15:33:57 1993 Stu Grossman (grossman@cygnus.com)
1692 * config/pa/nm-hppab.h: Comment PTRACE_ARG3_TYPE.
1694 Wed May 19 12:33:59 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1696 * Makefile.in (INSTALLED_LIBS): New variable.
1698 Tue May 18 14:08:50 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1700 * main.c (quit_command): In the "quit anyway?" message, tell the user
1701 whether we are planning to detach or kill the program.
1703 * config/vax/vaxbsd.mh: Add "NAT_FILE= nm-vax.h".
1704 * config/vax/xm-vaxbsd.h: Use <sys/param.h> not <machine/limits.h>
1706 * infcmd.c (read_pc): Doc fix.
1708 * printcmd.c (print_address_symbolic): Use %u not %d for offset.
1710 * blockframe.c (get_prev_frame_info): If pc in sigtramp, set
1711 signal_handler_caller.
1712 * tm-68k.h (FRAME_{CHAIN,SAVED_PC}): Deal with sigtramp.
1713 * tm-hp300bsd.h: Define SIGTRAMP_{START,END} not IN_SIGTRAMP.
1714 * inferior.h (IN_SIGTRAMP): Definition moved from infrun.c.
1715 Use SIGTRAMP_START if defined.
1716 * infcmd.c (step_1): Use SIGTRAMP_{START,END} if needed.
1717 * infrun.c (wait_for_inferior): Check IN_SIGTRAMP before SKIP_PROLOGUE.
1719 * infptrace.c: Remove unused KERNEL_U_ADDR_HPUX code.
1721 * infcmd.c (step_1): Fix poorly worded error message.
1723 * config/{i386/linux.mh,m68k/isi.mh} (NATDEPFILES):
1724 Comment out corelow.c because core dumps are broken on these machines.
1726 * Makefile.in (depend): Put "${srcdir}" in generated dependencies
1727 if srcdir is not ".".
1728 Also put in -I${BFD_DIR} or -I${READLINE_DIR} for files which need it.
1729 (INCLUDE_CFLAGS): Remove BFD_DIR and READLINE_DIR.
1730 * depend: Update to latest automatically built version.
1732 Tue May 18 08:10:45 1993 Fred Fish (fnf@cygnus.com)
1734 * ChangeLog, ChangeLog-92: Split ChangeLog at 1993.
1735 * Makefile.in (NONSRC): Add ChangeLog-92
1737 Tue May 18 08:03:37 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1739 * findvar.c ({read,write}_register): Use REGISTER_RAW_SIZE
1740 not typo RAW_REGISTER_SIZE.
1742 * frame.h, inferior.h: Doc fixes.
1744 Mon May 17 15:43:03 1993 Stu Grossman (grossman@cygnus.com)
1746 * findvar.c (write_register): Add sanity check for register size.
1747 (read_register): Fixup sanity check for register size to be
1748 consistent with write_register().
1750 Mon May 17 07:36:20 1993 Ian Lance Taylor (ian@cygnus.com)
1752 * sparclite/Makefile.in: Add dummy info, install and install-info
1755 Thu May 13 07:30:22 1993 Ian Lance Taylor (ian@cygnus.com)
1757 * remote-nindy.c: Removed declaration of coffstrip.
1758 * nindy-share/nindy.c: #if 0 coffstrip routine; no longer used.
1760 Wed May 12 00:35:19 1993 Fred Fish (fnf@cygnus.com)
1762 * Makefile.in (VERSION): Bump to 4.9.1 after release and cvs
1765 * Makefile.in (VERSION): GDB 4.9 release.
1767 Tue May 11 08:04:41 1993 Fred Fish (fnf@cygnus.com)
1769 * README: Update known bugs to include the Solaris bug that
1770 leaves core dumps in the current directory when restarting the
1771 inferior with "run". Expand on the testsuite information.
1773 * Makefile.in (VERSION): Bump to 4.8.96 for what should hopefully
1774 be the last 4.9 prerelease test archive.
1776 Mon May 10 22:13:23 1993 Jim Kingdon (kingdon@cygnus.com)
1778 * config/m68k/xm-hp300bsd.h: Include <sys/param.h> to avoid INT_MAX
1781 Mon May 10 20:00:43 1993 Fred Fish (fnf@cygnus.com)
1783 * README, NEWS: Update for gdb 4.9 release.
1785 Mon May 10 19:38:34 1993 John Gilmore (gnu@cygnus.com)
1787 * ch-exp.y (MAX, MIN): Rename to MAX_TOKEN, MIN_TOKEN.
1788 * target.c (MIN): #undef before defining.
1790 Mon May 10 16:03:03 1993 Jim Kingdon (kingdon@cygnus.com)
1792 Patch from Jeffrey Law:
1793 * gdb/config/pa/nm-hppab.h (PTRACE_ARG3_TYPE): Define as caddr_t.
1795 Mon May 10 15:28:27 1993 Ian Lance Taylor (ian@cygnus.com)
1797 * hppa-tdep.c (hppa_push_arguments): Allocate correct amount of
1800 Mon May 10 13:14:46 1993 Fred Fish (fnf@cygnus.com)
1802 * ch-exp.y (start): Apply work-around to avoid bison warning.
1804 Sun May 9 07:25:02 1993 Fred Fish (fnf@cygnus.com)
1806 * Makefile.in (BISON): Remove double quotes around BISON
1807 definition when bison is used.
1809 * configure.in (hppa*-hp-bsd): Change to hppa*-hp-bsd*
1810 * configure.in (hppa*-hp-hpux): Change to hppa*-hp-hpux*
1811 * configure.in (m68*-hp-bsd): Change to m68*-hp-bsd*
1812 * configure.in (m68*-hp-hpux): Change to m68*-hp-hpux*
1813 * configure.in (hppa*-*-bsd): Change to hppa*-*-bsd*
1814 * configure.in (hppa*-*-hpux): Change to hppa*-*-hpux*
1815 * configure.in (m68*-hp-bsd): Change to m68*-hp-bsd*
1816 * configure.in (m68*-hp-hpux): Change to m68*-hp-hpux*
1818 * Makefile.in (VERSION): Bump to 4.8.6.
1820 Sat May 8 12:36:03 1993 Fred Fish (fnf@cygnus.com)
1822 * config/pa/xm-hppah.h (MALLOC_INCOMPATIBLE): Define it, and
1823 include declarations for malloc/realloc/free. Both malloc and
1824 realloc return 'void *' for non-ANSI compilations.
1826 Sat May 8 01:39:30 1993 (pes@regent.e-technik.tu-muenchen.de)
1828 * coffread.c (read_coff_symtab): Don't fclose stream as it is no
1829 longer opened twice.
1831 Thu May 6 21:08:55 1993 Jim Kingdon (kingdon@cygnus.com)
1833 * solib.c (clear_solib): Don't close bfd if it is NULL.
1835 Thu May 6 20:55:35 1993 Fred Fish (fnf@cygnus.com)
1837 * core.c (dis_asm_read_memory): Cast second arg of
1838 target_read_memory to "char *".
1839 * breakpoint.c (watchpoint_check): Change arg type from PTR to
1840 "char *", to match other functions called by catch_errors().
1842 Thu May 6 15:47:45 1993 Stu Grossman (grossman@cygnus.com)
1844 * More patches from Jeffrey Law (law@cs.utah.edu).
1845 * gdb/config/nm-hppab.h (PTRACE_ARG3_TYPE): Define as caddr_t.
1846 * gdb/config/pa/tm-hppah.h (millicode_start, millicode_end):
1847 Delete unnecessary declarations.
1849 Thu May 6 15:15:46 1993 Stu Grossman (grossman@cygnus.com)
1851 * ser-unix.c (wait_for): Use VTIME to do timeouts instead of
1852 poll() for termio{s}.
1854 Thu May 6 10:03:41 1993 Jim Kingdon (kingdon@cygnus.com)
1856 * i386-tdep.c (i386_frame_num_args): Always return -1.
1858 Wed May 5 15:16:33 1993 Stu Grossman (grossman@cygnus.com)
1860 * Patches from Jeffrey Law <law@cs.utah.edu>.
1861 * gdb/hppa-tdep.c: Declare frame_saved_pc.
1862 (frameless_function_invocation): New function.
1863 (frame_saved_pc, init_extra_frame_info): Use
1864 frameless_function_invocation.
1865 * gdb/config/pa/tm-hppa.h (SAVED_PC_AFTER_CALL): Use saved_pc_after
1866 call instead of just grabbing the value currently in %r2.
1867 (FRAMELESS_FUNCTION_INVOCATION): Use frameless_function_invocation.
1868 * gdb/config/pa/tm-hppah.h (SAVED_PC_AFTER_CALL): Delete private
1869 definition and use the common one in tm-hppa.h.
1870 * gdb/hppa-tdep.c (frame_chain_valid): If "use_unwind" is true, then
1871 use unwind descriptors to determine if the frame chain is valid.
1872 * gdb/hppa-tdep.c (find_dummy_frame_regs): Rework so that
1873 it does not assume %r4 is the frame pointer.
1874 * gdb/hppa-pinsn.c (print_insn): Handle 'r' and 'R' for break, rsm,
1875 and ssm instructions.
1876 * gdb/hppa-tdep.c (extract_5r_store, extract_5R_store): New
1877 helper functions for print_insn.
1878 * gdb/hppa-tdep.c (gcc_p, hpux_cc_p): Delete unused functions.
1879 * gdb/config/pa/tm-hppa.h (ABOUT_TO_RETURN): Handle a return
1880 which nullifies the following instruction.
1882 Tue May 4 12:11:38 1993 Jim Kingdon (kingdon@cygnus.com)
1884 * infptrace.c [FIVE_ARG_PTRACE]: Define ptrace to call_ptrace and
1885 pass the 5th arg there, rather than using an ANSI C-specific macro.
1887 * Makefile.in (depend): Don't include ${CC} command for *.tab.c.
1889 Tue May 4 19:33:12 1993 Fred Fish (fnf@cygnus.com)
1891 * Makefile.in (VERSION): Bump to 4.8.5
1892 * Makefile.in (INCLUDE_CFLAGS): Add BFD_DIR and READLINE_DIR
1893 directories to include search path.
1894 * Makefile.in (CLIBS, CDEPS, ADD_FILES, ADD_DEPS): Clean up
1896 * Makefile.in (depend): For gcc -MM line, use INTERNAL_CFLAGS
1897 * Makefile.in (main.o, dbxread.o, coffread.o, mipsread.o,
1898 elfread.o, dwarfread.o, stabsread.o, xcoffread.o, xcoffexec.o,
1899 xdr_ld.o, xdr_rdb.o, nindy.o, Onindy.o, ttybreak.o, ttyflush.o,
1900 udr.o, udip2soc.o): Remove explicit rules, use the ones that
1901 are automatically generated in "depend".
1902 * Makefile.in (paread.o): Document why a dependency doesn't get
1903 automatically generated in "depend" and leave this explicit rule
1905 * depend: Update to latest automatically generated version.
1907 Tue May 4 12:11:38 1993 Jim Kingdon (kingdon@cygnus.com)
1909 * xcoffread.c: Doc fix.
1911 * Makefile.in (depend): Include $(CC) command in generated output.
1913 Mon May 3 22:51:05 1993 Fred Fish (fnf@cygnus.com)
1915 * Makefile.in (NONSRC): Remove ${srcdir}/putenv.c.
1916 * Makefile.in (SFILES): Add ${srcdir}/putenv.c.
1917 * depend: Update to latest automatically built version.
1919 Mon May 3 19:20:20 1993 Stu Grossman (grossman@cygnus.com)
1921 * sparclite/Makefile.in: Create default target that does nothing
1922 in order to force user to build by hand.
1924 * sparclite/Makefile: Remove. It's not necessary anymore.
1926 * ser-unix.c (wait_for): New routine to handle read timeouts,
1927 etc. Uses poll() if HAVE_TERMIO[S] is defined, select() otherwise.
1929 Mon May 3 13:52:08 1993 Ian Lance Taylor (ian@cygnus.com)
1931 * mips-pinsn.c (print_insn): Return value.
1933 Sun May 2 11:43:57 1993 Fred Fish (fnf@cygnus.com)
1935 * Makefile.in (SFILES): Remove ser-hardwire.c; it is a link made
1936 at configuration time and doesn't belong in the distribution archive.
1938 * Makefile.in (NONSRC): Add 29k-share/README.
1939 * Makefile.in (HFILES): Add 29k-share/udi/udiids.h.
1941 * defs.h (UINT_MAX, LONG_MAX, INT_MAX, INT_MIN): Replace hex
1942 constants with slightly more portable definitions (still depends
1943 on 2's complement arithmetic though).
1944 * config/i386/nm-linux.h: Define NO_SYS_REG_H for no <sys/reg.h>.
1945 * i386v-nat.c (sys/reg.h): Conditionalize include on
1946 NO_SYS_REG_H. Linux doesn't have <sys/reg.h>.
1947 * ser-unix.c (termio.h): Include <termio.h> like other files that
1948 include termio.h, not <sys/termio.h> which may not exist (on
1951 Sat May 1 16:05:24 1993 Fred Fish (fnf@cygnus.com)
1953 * valprint.c (print_longest): Change format parameter from a
1954 'char' to an 'int'. We can't have 'char' parameters with the
1955 current coding style, where we mix prototypes with pre-ANSI
1957 * value.h (print_longest): Change format parameter in prototype
1958 from a 'char' to an 'int'.
1960 Sat May 1 02:47:20 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1962 * config/mips/tm-mips.h (STAB_REG_TO_REGNUM): Match it with the gcc
1964 * config/mips/tm-irix3.h (STAB_REG_TO_REGNUM): Add.
1965 * irix4-nat.c (fill_fpregset): Fix bug with indexing into fpregsetp.
1967 Fri Apr 30 17:45:32 1993 Stu Grossman (grossman@cygnus.com)
1969 * The following patches are from Jeffrey Law <law@cs.utah.edu>.
1970 * config/pa/hppabsd.mh: Add more files to NATDEPFILES.
1971 * config/pa/xm-hppa[bh].h: Define FIVE_ARG_PTRACE.
1972 * hppab-nat.c: Delete WANT_NATIVE_TARGET ifdefs.
1973 ptrace needs 5 arguments, #define ptrace to always
1974 pass zero as the 5th argument.
1976 Fri Apr 30 15:54:13 1993 Steve Chamberlain (sac@thepub.cygnus.com)
1978 * configure.in: Match z8k-*-sim for z8000.
1979 * config/h8500/tm-h8500.h, h8500-tdep.c: Lint.
1980 * remote-hms.c: Update to use new serial protocol.
1982 Fri Apr 30 16:50:38 1993 K. Richard Pixley (rich@rtl.cygnus.com)
1984 * mips-tdep.c: remove include of sys/dir.h. Doesn't seem
1985 necessary and Solaris doesn't have it.
1987 * Makefile.in (clean-info, install, install-info, info, dvi,
1988 check, all): do not echo recursion lines.
1990 * 29k-share/udip2soc.c (UDIConnect): replace union wait with int.
1992 * config/sparc/sun4sol2.mh (XM_CLIBS): add -lsocket which is
1993 required target ports which use sockets (like a29k-udi).
1995 * remote-udi.c (udi_wait): Use SIGURG, as Solaris doesn't have SIGLOST.
1997 Fri Apr 30 11:05:42 1993 Jim Kingdon (kingdon@cygnus.com)
1999 * ser-unix.c [USE_{TERMIO,ALARM}_TIMEOUT]: New code to deal with
2000 systems lacking select().
2002 * Makefile.in (TAGS): Doc fix. Deal with empty DEPFILES.
2004 Fri Apr 30 10:06:46 1993 Fred Fish (fnf@cygnus.com)
2006 * alldeps.mak, depend: Update with latest automatically built
2009 Thu Apr 29 12:03:23 1993 Fred Fish (fnf@cygnus.com)
2011 * Makefile.in (SFILES): Add ser-unix.c and ser-go32.c.
2013 * Makefile.in (make-proto-testsuite.dir): New target to make
2014 prototype testsuite tree.
2016 * Makefile.in (VERSION): Bump to 4.8.4.
2018 Thu Apr 29 08:46:22 1993 Jim Kingdon (kingdon@cygnus.com)
2020 * stabsread.c (define_symbol): If unrecognized constant type,
2021 complain() not error().
2023 Thu Apr 29 00:03:59 1993 Fred Fish (fnf@cygnus.com)
2025 * infptrace.c: Add missing close paren to test for
2026 FIVE_ARG_PTRACE defined.
2028 * defs.h (CC_HAS_LONG_LONG): Set up to define CC_HAS_LONG_LONG
2029 when compiling with gcc, but disable it for now. See comment.
2030 * defs.h (LONGEST): Define as either "long" or "long long"
2031 based on CC_HAS_LONG_LONG.
2032 * defs.h (longest_to_int): Use CC_HAS_LONG_LONG to control
2033 how longest_to_int is defined.
2034 * c-valprint.c (c_val_print): Call print_longest.
2035 * expprint.c (dump_expression): Use PRINTF_HAS_LONG_LONG
2036 instead of LONG_LONG.
2037 * {printcmd.c, gdbtypes.h} (LONG_LONG): Replace usages with
2039 * printcmd.c (print_scalar_formatted): Call print_longest
2040 and let it figure out what to do for PRINTF_HAS_LONG_LONG.
2041 * typeprint.c (print_type_scalar): Call print_longest and let
2042 it figure out what to do for PRINTF_HAS_LONG_LONG.
2043 * valprint.c (val_print_type_code_int): Call print_longest
2044 and let it figure out what to do for PRINTF_HAS_LONG_LONG.
2045 * stabsread.c (LONG_LONG): Replace usages with CC_HAS_LONG_LONG.
2046 * value.h (struct value): Replace usage of LONG_LONG with
2048 * value.h (print_longest): Add prototype.
2049 * values.c (LONG_LONG): Replace usages with CC_HAS_LONG_LONG.
2050 * values.c (unpack_double): Collapse code that was unnecessarily
2051 dependent on CC_HAS_LONG_LONG. Use LONGEST instead of direct types.
2052 * values.c (value_from_longest): Remove dependency on
2053 CC_HAS_LONG_LONG and just use LONGEST.
2054 * solib.c (solib_map_sections): Use bfd_get_filename
2055 to access filename field.
2056 * solib.c (clear_solib): Save filename and free it later, after
2057 bfd_close, since bfd_close may reference it. Use bfd_get_filename
2058 to access the field.
2059 * config/convex/xm-convex.h (LONG_LONG): Replace with
2060 CC_HAS_LONG_LONG. Add define for PRINTF_HAS_LONG_LONG.
2061 * doc/gdbint.texinfo (LONG_LONG): Replace with CC_HAS_LONG_LONG.
2062 Add PRINTF_HAS_LONG_LONG references.
2064 Wed Apr 28 06:11:38 1993 Jim Kingdon (kingdon@cygnus.com)
2066 * inflow.c (kill_command), infcmd.c (attach_command),
2067 remote.c (remote_interrupt_twice): In messages for the user, call it
2068 "the program" or "the program being debugged" not "the inferior".
2070 * hp300ux-nat.c: Cast second arg to supply_register calls.
2071 (_initialize_kernel_u_addr, getpagesize): New functions.
2072 (store_inferior_register_1): Change arg name from value to val.
2073 (fetch_core_registers): Make arg core_reg_size unsigned.
2074 Pass 5 args to ptrace.
2075 * config/m68k/xm-hp300hpux.h: Define FIVE_ARG_PTRACE.
2076 Remove KERNEL_U_ADDR stuff.
2077 * infptrace.c [FIVE_ARG_PTRACE]: Pass 5th arg to ptrace.
2078 * config/m68k/hp300hpux.m{t,h}:
2079 Move exec.o from NATDEPFILES to TDEPFILES
2080 * config/m68k/hp300hpux.mt: Mention GAS requirement. Remove
2081 hp-include stuff. Add m68k-tdep.o to TDEPFILES.
2083 Wed Apr 28 13:27:54 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2085 * ch-exp.y (yylex): Don't STREQ with simplename if it is NULL.
2087 Wed Apr 28 06:11:38 1993 Jim Kingdon (kingdon@cygnus.com)
2089 * config/sparc/xm-sun4os4.h [__STDC__]: Don't use MALLOC_INCOMPATIBLE.
2091 Wed Apr 28 11:39:18 1993 Roland H. Pesch (pesch@fowanton.cygnus.com)
2093 * doc/gdb.texinfo: make node "Shell Commands" unconditional;
2094 describe `set demangle-style arm' (not cfront);
2095 mention can type `q' to discard output, when gdb pages
2097 Wed Apr 28 11:32:39 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2099 * valops.c (search_struct_field): Fix gdb core dump with incomplete
2102 Wed Apr 28 06:11:38 1993 Jim Kingdon (kingdon@cygnus.com)
2104 * remote.c: Change timeout to 2.
2105 (remote_open): Use unpush_target not remote_close.
2106 (remote_resume): If siggnal != 0, give warning not error().
2107 (remote_wait, remote_interrupt, remote_interrupt_twice):
2108 If we get two interrupts, let the user get out if they want.
2109 (remote_{kill,mourn}): New functions.
2110 i386-stub.c (handle_exception, case 'k'): Don't BREAKPOINT.
2112 Wed Apr 28 09:20:55 1993 Ian Lance Taylor (ian@rtl.cygnus.com)
2114 * config/sparc/sun4sol2.mh (XM_CLIBS): Define to be -lnsl.
2116 Wed Apr 28 06:11:38 1993 Jim Kingdon (kingdon@cygnus.com)
2118 * Remote targets (mourn): Call unpush_target.
2120 * config/sparc/xm-sun4os4.h: Declare free() to return int.
2121 Remove twisted use of PARAMS.
2123 * config/rs6000/xm-rs6000.h: Don't define MALLOC_INCOMPATIBLE now
2124 that ansidecl.h assumes ANSI on AIX.
2126 Tue Apr 27 10:01:33 1993 Jim Kingdon (kingdon@cygnus.com)
2128 * README: Move most stuff about hacking GDB to doc/gdbint.texinfo.
2129 (Known bugs): Remove AIX bugs, revise SPARC struct bug description.
2131 Tue Apr 27 13:44:19 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2133 * expprint.c (print_subexp): Fix bug with OP_SCOPE operator output.
2135 Tue Apr 27 10:01:33 1993 Jim Kingdon (kingdon@cygnus.com)
2137 * remote-vx.c (net_connect): Allow numeric IP address for host.
2139 Mon Apr 26 17:59:38 1993 Steve Chamberlain (sac@thepub.cygnus.com)
2141 * config/sh/sh.mt, config/sh/tm-sh.h, sh-tdep.c: New files.
2143 Mon Apr 26 07:13:32 1993 Jim Kingdon (kingdon@cygnus.com)
2145 * rs6000-tdep.c (branch_dest): Deal with stepping through system call.
2147 * symtab.h, xcoffread.c: Revise linetable sorting comments.
2149 Sun Apr 25 02:32:16 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2151 * valops.c (value_cast): A cast might also change the object
2152 representation in C++.
2153 * dbxread.c (end_psymtab): Copy subpst read_symtab function from pst
2154 to get the proper read_symtab function when called from mipsread.c.
2155 * mipsread.c (mipscoff_psymtab_to_symtab, psymtab_to_symtab_1):
2156 Set cur_bfd in psymtab_to_symtab_1 as CURBFD(pst) is invalid
2157 for dummy psymtabs, inhibit processing of dummy psymtabs.
2159 Sat Apr 24 19:59:54 1993 Jim Kingdon (kingdon@cygnus.com)
2161 * Changes from (or inspired by) AMD:
2162 * remote-udi.c (udi_attach): Assignments to Space and Offset were
2164 (udi_wait): Make error message (UDIGetStdout) match error.
2165 (udi_wait): Handle UDIStdinNeeded.
2166 * command.c [CANT_FORK]: Use system().
2167 * utils.c (prompt_for_continue): Allow quit with 'q'.
2169 * solib.c (solib_add): Don't call special_symbol_handling if there
2170 were errors in symbol_add_stub. Also set so->from_tty before
2171 calling symbol_add_stub.
2173 Fri Apr 23 16:17:00 1993 Stu Grossman (grossman@cygnus.com)
2175 * Merge in HPPA/BSD patches from Utah:
2176 * defs.h: Add const to 2nd arg of psignal prototype.
2177 * hppah-tdep.c: Renamed to hppa-tdep.c 'cuz it's common code with
2179 * hppab-core.c: Deleted. No longer useful.
2180 * hppab-nat.c: #include more files. Use PT_WUREGS, not
2182 * hppab-tdep.c: Deleted. Supplanted by hppa-tdep.c.
2183 * config/pa/hppabsd.mh (NATDEPFILES): Remove hppab-core.o.
2184 * config/pa/hppabsd.mt (TDEPFILES): hppab-tdep.o => hppa-tdep.o
2185 * config/pa/hppahpux.mt (TDEPFILES): hppab-tdep.o => hppa-tdep.o
2186 * config/pa/xm-hppab.h: #define SET_STACK_LIMIT_HUGE.
2188 Fri Apr 23 10:34:02 1993 Stu Grossman (grossman@cygnus.com)
2190 * Fix two bugs found by deja-gnu. One is the incorrect reporting
2191 of the PC being in a stack dummy when looking at a core file
2192 without symbols. The other is the incorrect passing of char
2193 arguments during expression evaluation (ie: p foo('a','b') would
2194 mess up the passing of it's args because it wasn't coercing the
2196 * hppah-tdep.c: Rename global functions to have consistent hppa_
2197 prefix. Make more functions static. Drop hp_ prefix from static
2198 functions. (hppa_push_arguments): Call value_arg_coerce to cast
2199 char to int args if necessary. (hppa_fix_call_dummy): Create
2200 this routine from FIX_CALL_DUMMY macro in tm-hppa.h.
2201 * inferior.h (PC_IN_CALL_DUMMY): Check for frame_address being
2202 valid (ie: != 0) before doing comparison against PC.
2203 * valops.c (call_function_by_hand): Adjust call to FIX_CALL_DUMMY
2204 to reflect new arguments.
2205 * config/pa/tm-hppa.h (POP_FRAME, PUSH_ARGUMENTS): Use new hppa_
2206 prefix for func name. (FIX_CALL_DUMMY): Move code into
2209 * testsuite/gdb.t16/gdbme.c, testsuite/gdb.t17/gdbme.c: Add calls
2210 to malloc() so that we can test GDB eval of dynamically created
2211 arrays (like char strings in `print "foo"').
2213 Fri Apr 23 01:28:14 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2215 * printcmd.c (print_address_symbolic): Search symtabs as well as the
2216 minimal symbols for a nearby symbol.
2218 Thu Apr 22 19:44:21 1993 John Gilmore (gnu@cacophony.cygnus.com)
2220 * coffread.c: Comment changes around minimal symbol recording.
2222 Thu Apr 22 16:24:36 1993 K. Richard Pixley (rich@rtl.cygnus.com)
2224 * command.c: comment changes only.
2226 * mips-tdep.c (heuristic_fence_post): new static variable.
2227 (heuristic_proc_start): use heuristic_fence_post, print better
2228 warnings, but only if not stop_soon_quietly.
2229 (_initialize_mips_tdep): add_set_cmd for heuristic-fence-post.
2231 Thu Apr 22 14:50:05 1993 Jim Kingdon (kingdon@cygnus.com)
2233 * symtab.h: Fix LOC_REF_ARG comment.
2235 Wed Apr 22 20:21:30 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2236 and Jim Kingdon (kingdon@cygnus.com)
2238 * stabsread.c (define_symbol): Combine a 'p', 'r' arg pair to a
2240 * config/sparc/tm-sparc.h (REG_STRUCT_HAS_ADDR): Revise comments.
2241 symfile.c (compare_symbols): Don't check first character; STRCMP
2244 * stabsread.c (define_symbol): Generate a LOC_REGPARM_ADDR for
2245 structures that are passed by address in a register.
2246 * symtab.h (enum address_class): Add LOC_REGPARM_ADDR.
2247 * findvar.c (read_var_value),
2248 printcmd.c (address_info, print_frame_args),
2249 stack.c (print_frame_arg_vars), symmisc.c (print_{,partial_}symbol),
2250 * symtab.c (lookup_block_symbol): Deal with it.
2252 Thu Apr 22 09:07:24 1993 Jim Kingdon (kingdon@cygnus.com)
2254 * objfiles.h (obj_section), objfiles.c (build_objfile_section_table):
2256 * objfiles.c (find_pc_section): Return a struct obj_section *.
2257 * sparc-tdep.c (in_solib_trampoline): Deal with find_pc_section return.
2258 * symfile.c (syms_from_objfile) [IBM6000_TARGET]:
2259 Don't use obj_section hack.
2260 * xcoffexec (vmap_symtab): Relocate obj_sections.
2261 * printcmd.c (containing_function_bounds): Use find_pc_section.
2263 * symtab.h: Clean up SYMBOL_VALUE comments.
2265 Wed Apr 21 14:29:57 1993 Jim Kingdon (kingdon@cygnus.com)
2267 * stack.c (print_frame_arg_vars), printcmd.c (print_frame_args):
2268 Expand comments about LOC_ARG/LOC_LOCAL pairs.
2270 * coffread.c (read_coff_symtab): Use rewind before fseek.
2272 Wed Apr 21 14:24:19 1993 Per Bothner (bothner@cygnus.com)
2274 * ch-exp.y: Removed unused structure_primitive_value and FIXME_23.
2275 * Makefile.in: Add $(YFLAGS) when using $(YACC).
2276 * Makefile.in: Remove message to expect conflicts and unused
2277 rules in ch-exp.y, since there no longer are any such.
2279 Wed Apr 21 13:27:50 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
2281 * stabs.texinfo: fixed bad xrefs (un-initialized statics)
2283 Tue Apr 20 08:55:11 1993 Jim Kingdon (kingdon@cygnus.com)
2285 * xcoffexec.c (xcoff_relocate_core): If no exec file, error()
2286 rather than dumping core.
2288 * Makefile.in: Add ${srcdir}/ to all source files.
2289 (alldeps.mak): Add "${srcdir}/" to files when generating alldeps.mak.
2290 (TAGS): Deal with srcdir and new config directory scheme.
2292 Makefile.in (NONSRC): Remove createtags.
2293 alldeps.mak: Updated.
2295 * rs6000-tdep.c: Delete unused function print_frame.
2297 * frame.h (struct frame_info): Doc fix for next_frame.
2298 New field signal_handler_caller.
2299 blockframe.c (create_new_frame, get_prev_frame_info),
2300 config/rs6000/tm-rs6000.h (INIT_EXTRA_FRAME_INFO): Set it (needs
2301 INIT_FRAME_PC_FIRST).
2302 stack.c (print_frame_info), rs6000-tdep.c (rs6000_frame_chain):
2305 Mon Apr 19 22:52:33 1993 Stu Grossman (grossman@cygnus.com)
2307 * irix4-nat.c (fetch_core_registers): Special version of this for
2308 Irix 4.x, which stores regs a bit differently from other /proc
2310 * procfs.c, core-svr4.c: Move fetch_core_registers from procfs.c
2311 to new file core-svr4.c.
2312 * config/i386/i386sol2.mh, config/i386/i386v4.mh, config/m68k/amix.mh,
2313 config/i386/ncr3000.mh, config/sparc/sun4sol2.mh: Add core-svr4.o
2315 * config/mips/irix4.mh: Add corelow.o to NATDEPFILES.
2317 Mon Apr 19 11:13:34 1993 Jim Kingdon (kingdon@cygnus.com)
2319 * i387-tdep.c: Remove unused #includes.
2321 * configure.in: Match i[34]86-*-sysv3.2 not i[34]86-*-sysv32.
2323 * config/i386/nm-i386v.h: Define NO_PTRACE_H.
2325 Sun Apr 18 10:39:35 1993 Jim Kingdon (kingdon@cygnus.com)
2327 * xcoffread.c: Nuke NO_DEFINE_SYMBOL code. There is no going back.
2329 * stabsread.c (define_symbol): 'R' is synonym for 'P', not 'r'.
2330 xcoffread.c (process_xcoff_symbol, case C_RPSYM):
2331 Don't muck with SYMBOL_CLASS.
2333 Fri Apr 16 17:38:33 1993 Stu Grossman (grossman@cygnus.com)
2335 * munch: Don't use head command. It doesn't exist everywhere.
2337 Fri Apr 16 15:07:57 1993 Fred Fish (fnf@cygnus.com)
2339 * inflow.c (new_tty): Remove spurious 'o' character at end
2342 Fri Apr 16 12:27:11 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2344 * mips-tdep.c (mips_skip_prologue): Always skip the typical prologue
2345 instructions and nothing more.
2346 * mipsread.c (add_line): Add comment why we have to combine line number
2347 entries for the same line number.
2349 Fri Apr 16 09:42:03 1993 Jim Kingdon (kingdon@cygnus.com)
2351 * symtab.{c,h}: Doc fixes (remove symseg references, last relevant
2354 Thu Apr 15 21:16:58 1993 Fred Fish (fnf@cygnus.com)
2356 * depend, alldeps.mak: Update, now that gcc -MM bug is fixed.
2358 Thu Apr 15 12:38:39 1993 Jim Kingdon (kingdon@cygnus.com)
2360 * source.c (select_source_symtab): Clean up comment. Also, if
2361 we have a current_source_symtab, and s is NULL, return without
2363 xcoffread.c (xcoff_symfile_read): Don't call select_source_symtab.
2364 breakpoint.c (breakpoint_re_set): Don't call select_source_symtab.
2366 Thu Apr 15 02:37:48 1993 John Gilmore (gnu@cacophony.cygnus.com)
2368 * dbxread.c (unknown_symchar_complaint): Add new complaint.
2369 * stabsread.h: Declare it.
2370 * partial-stab.h: Use it.
2372 * utils.c (malloc_botch): Don't forward-declare if NO_MMALLOC.
2374 Wed Apr 14 17:12:51 1993 Jim Kingdon (kingdon@cygnus.com)
2376 * stack.c (print_frame_info): Print specially if dummy frame.
2378 * breakpoint.c: Add comments regarding within_scope future direction.
2382 * xcoffread.c (record_include_{begin,end}): Change fatal to complain.
2384 Wed Apr 14 14:03:18 1993 Per Bothner (bothner@cygnus.com)
2386 * ch-exp.y: Fix thinko that broke parsing of FALSE.
2388 Wed Apr 14 12:49:29 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2390 * stabsread.c (read_member_functions): Initialize domain for stubbed
2391 member functions to avoid gdb core dumps when printing pointers
2392 to member functions.
2393 * cp-valprint.c (cp_print_class_method): Check for stubbed member
2396 Tue Apr 13 08:28:26 1993 Jim Kingdon (kingdon@cygnus.com)
2398 * expprint.c (print_subexp): If opcode not found in op_print_tab,
2399 stop with an error().
2400 eval.c (evaluate_subexp): Change error message.
2402 * objfiles.c (build_objfile_section_table): Cast return value
2403 from obstack_finish.
2405 Mon Apr 12 10:53:50 1993 Jim Kingdon (kingdon@cygnus.com)
2407 * config/rs6000/tm-rs6000.h, rs6000-tdep.c: Move FRAME_CHAIN
2408 to rs6000_frame_chain and deal with it if we're in a signal handler.
2409 (FRAME_SAVED_PC): Use rs6000_frame_chain.
2411 * breakpoint.c (within_scope): New function.
2412 (enable_breakpoint, watchpoint_check): Use it.
2414 * source.c (openp): Handle "exec-file ./ls" correctly.
2416 * breakpoint.c (breakpoint_1): Use wrap_here before "at".
2418 Sat Apr 10 01:32:43 1993 Per Bothner (bothner@rtl.cygnus.com)
2420 * ch-exp.y: Clean up lexing of identifiers and
2421 reserved words. (E.g. don't recognize FALSEXXX as the
2422 keyword FALSE followed by the identifier XXX.)
2423 Also, convert identifiers to lower case.
2425 Fri Apr 9 15:53:19 1993 Stu Grossman (grossman@cygnus.com)
2427 * remote-mips.c, remote-monitor.c, remote-st2000.c: Convert to
2428 new serial interface.
2430 Fri Apr 9 15:01:12 1993 Stu Grossman (grossman@cygnus.com)
2432 * remote.c (remote_open): Use SERIAL_OPEN instead of serial_open.
2433 (putpkt, getpkt): Use new return codes for SERIAL_READCHAR.
2434 * ser-go32.c: Return -1 on most failures, 0 on most successes,
2435 and use new return codes for go32_readchar().
2436 * ser-unix.c: Ditto. Also, move error handling up to caller for
2437 SERIAL_SETBAUDRATE().
2438 * serial.c (serial_open): Internal call, not SERIAL_OPEN to get
2439 to specific routine.
2440 (serial_close): New routine to wrap around device close routine.
2441 serial.h: Clean & document return values more clearly.
2443 Fri Apr 9 10:20:55 1993 Jim Kingdon (kingdon@cygnus.com)
2445 * rs6000-pinsn.c (print_operand): Deal with no operand instructions.
2447 * rs6000-pinsn.c (print_operand, case LI): Print condition register
2448 operand in decimal rather than wrong textual versions.
2450 * printcmd.c (_initialize_printcmd): Clean up docstring for "x"
2451 (mention 't', remove false thing about 'g' only good with 'f').
2453 * breakpoint.h: move "struct breakpoint" and friends to top of
2454 file so that bpstat_find_breakpoint prototype works.
2456 * solib.c (struct so_list): Add bfd field.
2457 (solib_map_sections): Leave bfd open and scratch_pathname allocated.
2458 Put the bfd in bfd field of the so_list.
2459 (clear_solib): Free bfd name and close_bfd on the bfd.
2461 Fri Apr 9 00:45:41 1993 Per Bothner (bothner@rtl.cygnus.com)
2463 * valarith.c (value_subscript): Add COERCE_REF.
2464 * ch-exp.y (operand_5): We can generalize the 2nd operand
2465 of a string repetition ot 'literal' without ambiguity.
2467 Thu Apr 8 10:15:10 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2469 * breakpoint.h (struct bpstat): Remove momentary field.
2470 Remove bpstat_momentary_breakpoint. This was always kludgy
2471 and is no longer used.
2473 * breakpoint.h: Add enum bpstat_what.
2474 breakpoint.h (struct bpstat), breakpoint.c (bpstat_stop_status):
2475 stop and print fields of bpstat now per-breakpoint, not just
2476 one for the whole chain.
2477 breakpoint.{c,h} (bpstat_what): New function.
2478 breakpoint.h: Remove bpstat_stop and bpstat_should_print.
2479 infrun.c: Replace switch (stop_bpstat->breakpoint_at->type)
2480 with call to bpstat_what.
2481 README: Remove watchpoint/breakpoint bug from known bugs.
2483 * breakpoint.h: Prototype bpstat_find_breakpoint.
2485 Thu Apr 8 16:01:21 1993 Fred Fish (fnf@cygnus.com)
2487 * symtab.c (find_methods, gdb_mangle_name): Note that functions
2489 * symtab.h (VTBL_FNADDR_OFFSET, OPNAME_PREFIX_P, VTBL_PREFIX_P,
2490 DESTRUCTOR_PREFIX_P): Note that macros are g++ specific.
2492 Thu Apr 8 12:45:32 1993 Ian Lance Taylor (ian@cygnus.com)
2494 * i960-pinsn.c (tabent): Copied struct definition from
2497 Thu Apr 8 10:34:37 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2499 * symtab.h (DESTRUCTOR_PREFIX_P): New macro to check if physname
2500 is a C++ destructor.
2501 * symtab.c (gdb_mangle_name): Use it.
2502 * symtab.c (find_methods): Do not add destructors to choice list
2504 * symtab.c (decode_line_1): Make breakpoints on destructors work
2507 Wed Apr 7 18:43:09 1993 Stu Grossman (grossman@cygnus.com)
2509 * ser-go32.c: Make it use serial port name.
2510 * go32-xdep.c: Put in def for strlwr, needed by dir.o in go32 libc.
2512 * infcmd.c (read_pc): Make sure that we read PC_REGNUM when not
2515 Wed Apr 7 15:52:11 1993 Stu Grossman (grossman@cygnus.com)
2517 * configure.in: Only configure sparclite subdir when target_cpu
2520 Wed Apr 7 10:11:22 1993 Jim Kingdon (kingdon@cygnus.com)
2522 * xcoffread.c (struct coff_symbol): Change c_sclass to unsigned char.
2523 Remove FIXME comment regarding this.
2525 * symfile.h: Change NULL->'\0' in comment (that wasn't a typo).
2527 * xcoffread.c (read_xcoff_symtab): Use E_SYMNMLEN.
2529 Tue Apr 6 22:30:58 1993 K. Richard Pixley (rich@cygnus.com)
2531 Add section table to objfile struct. Use it for find_pc_section.
2532 * objfiles.c (add_to_objfile_sections,
2533 build_objfile_section_table, find_pc_section): new functions.
2534 (allocate_objfile): build section table.
2535 * objfiles.h (struct obj_section): new structure.
2536 (struct objfile): add section table.
2537 (find_pc_section): new prototype.
2538 * solib.[ch] (find_pc_section_from_so_list): removed.
2539 * sparc-tdep.c: include objfiles.h for find_pc_section. include
2540 symfile.h for objfiles.h.
2541 (in_solib_trampoline): adjusted for new find_pc_section
2542 prototype. Removed BAD_RICH_HACK ifdefs.
2543 * symfile.c (syms_from_objfile): offset objfile sections.
2544 (find_pc_section): removed. Also removed BAD_RICH_HACK ifdefs.
2545 * symfile.h (find_pc_section): prototype removed. Also fixed
2546 comment typo NUL -> NULL.
2547 * target.[ch] (find_pc_section_from_targets): removed.
2548 * config/sparc/tm-sun4sol2.h (BAD_RICHH_HACK): removed.
2550 Tue Apr 6 21:41:13 1993 Stu Grossman (grossman@cygnus.com)
2552 * ser-go32.c: Format. (go32_open): Use proper return value.
2554 * configure.in: Undo conditional configdirs hack for sparclite.
2556 Tue Apr 6 17:07:37 1993 Jim Wilson (wilson@sphagnum.cygnus.com)
2558 * symtab.c (list_symbols): When call break_command, pass both
2559 filename and function name not just function name.
2561 Tue Apr 6 15:00:09 1993 Fred Fish (fnf@cygnus.com)
2563 (Changes and new files to make "none" a full fledged configuration)
2564 * config/none/{nm-none.h, tm-none.h, xm-none.h}: New files.
2565 Currently only tm-none.h has any meaningful contents.
2566 * config/none/none.mh (NAT_FILE): Use nm-none.h
2567 * config/none/none.mh (XM_FILE): Use xm-none.h
2568 * config/none/none.mt (TM_FILE): Use tm-none.h
2569 * Makefile.in (depend): Remove comment about parse errors in
2570 valops.c, it now parses correctly and generates a correct depend
2571 line. Remove line that touches xm.h, tm.h, and nm.h; they are
2572 now linked to config/none/{xm-none.h, tm-none.h, nm-none.h}.
2574 Tue Apr 6 09:54:29 1993 Jim Kingdon (kingdon@cygnus.com)
2576 * values.c (USE_STRUCT_RETURN): Only use gcc wierdness for gcc1.
2578 * xcoffread.c (read_xcoff_symtab): Deal correctly with symbols of
2579 exactly 8 characters.
2581 Tue Apr 6 10:31:26 1993 Stu Grossman (grossman@cygnus.com)
2583 * configure.in: Sparclite uses sparc config dir. Also has it's
2584 own tm- & .mt files now. Also add sparclite to configdirs.
2585 * go32-xdep.c: Dummy routines for sigsetmask & strlwr.
2586 * config/i386/go32.mh: Nullify def of TERMCAP.
2587 * config/i386/xm-go32.h: Get rid of redef of EIO.
2588 * config/sparc/{sparclite.mh tm-sparclite.h}: New sparclite
2589 specific configs. Very similar to sun4os4, but without solib.
2590 * sparclite/{Makefile.in configure.in}: First cut at making this
2593 Tue Apr 6 03:10:44 1993 Stu Grossman (grossman@cygnus.com)
2595 * ser-go32.c: First cut at adapting to new serial interface.
2597 Mon Apr 5 22:29:43 1993 Stu Grossman (grossman@cygnus.com)
2599 * Makefile.in (SFILES OBS): Add serial.[co] & ser-hardwire.[co].
2600 These implement a new serial line interface for talking to remote
2602 * configure.in: Link ser-hardwire.c to ser-unix.c for all hosts,
2603 EXCEPT go32, which gets ser-go32.c.
2604 * remote.c: Use new serial interface. More remote-xxx's to be
2606 * ser-bsd.c, ser-termios.c: Removed.
2607 * serial.c: New. Implements common operations for all serial
2609 * ser-unix.c: New. Unix specific serial operations for various
2610 flavors of Unix (Posix, SysV, BSD).
2611 * serial.h: Generic serial interface defs.
2612 * config/i386/go32.mh, config/i386/i386bsd.h,
2613 config/m68k/apollo68b.mh, config/sparc/sun4os4.mh: Remove
2614 ser-bsd.o from XDEPFILES. All the magic is now handled in
2617 Mon Apr 5 20:48:54 1993 Stu Grossman (grossman@cygnus.com)
2619 * config/h8500/tm-h8500.h: Clean up brain damage found by GCC.
2621 Fri Apr 2 08:23:14 1993 Jim Kingdon (kingdon@cygnus.com)
2623 * xcoffread.c (xcoff_symfile_offsets): Use 0 not addr for offsets.
2625 * rs6000-tdep.c (frameless_function_invocation): Don't even think
2626 about framelessness except on the innermost frame.
2628 * xcoffexec.c: Call fatal() not abort().
2630 * stabsread.c (patch_block_stabs): If stab & no symbol, make
2631 a LOC_OPTIMIZED_OUT symbol.
2632 symtab.h (enum address_class): Add LOC_OPTIMIZED_OUT.
2633 findvar.c (read_var_value), printcmd.c (address_info),
2634 symmisc.c (print_{,partial_}symbol), c-exp.y (variable),
2635 m2-exp.y (yylex): Deal with it.
2636 ch-exp.y (yylex): Deal with it.
2638 Thu Apr 1 18:43:02 1993 Stu Grossman (grossman@cygnus.com)
2640 * findvar.c (value_from_register): H8500 specific, check to see
2641 if we are looking at short pointer. If so, skip crock.
2642 * h8500-tdep.c (h8500_frame_chain): Mask down value from
2643 read_memory_integer() to avoid getting messed up by sign extension.
2645 Thu Apr 1 16:44:41 1993 K. Richard Pixley (rich@rtl.cygnus.com)
2647 * sparc-tdep.c (in_solib_trampoline), symfile.c (find_pc_section):
2648 ifdef protect using BAD_RICH_HACK. This should be removed soon.
2649 * config/sparc/tm-sun4sol2.h (BAD_RICH_HACK): define.
2651 Thu Apr 1 09:01:38 1993 Jim Kingdon (kingdon@cygnus.com)
2653 * i960-pinsn.c, a29k-pinsn.c: Much abridged, just use libopcodes.a.
2655 * core.c (dis_asm_print_address): New function.
2657 * core.c (dis_asm_read_memory): Reinstate 4th arg. The prototype
2660 Thu Apr 1 09:34:43 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2662 * breakpoint.c (bpstat_print, bpstat_stop_status): Change to walk the
2663 entire breakpoint chain and print only the first entry that needs to
2664 be printed and needs to be stopped for. Fixes problems with printing
2665 of multiple breakpoints with different conditions.
2666 * breakpoint.c (print_it_done): Renamed from print_it_noop as it
2667 effectively stops printing of the breakpoint chain.
2668 * breakpoint.c (print_it_noop): New routine to print nothing
2669 for this breakpoint entry and dont stop printing.
2670 * breakpoint.c (breakpoint_re_set_one): mention the reevaluated
2671 watchpoint only if it is enabled.
2672 * mipsread.c (parse_procedure): Correct incorrect setjmp procedure
2673 descriptor from the library to make backtraces through setjmp work.
2674 * mipsread.c (fixup_sigtramp): Correct pcreg and fregoffset for
2676 * mips-tdep.c (read_next_frame_reg): Provide correct values for
2677 all registers saved within sigtramp, cleanup.
2679 Wed Mar 31 12:52:12 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2681 * sparc-pinsn.c: Much abridged, just calls version in libopcodes.a.
2683 Wed Mar 31 21:23:41 1993 K. Richard Pixley (rich@rtl.cygnus.com)
2685 * core.c (dis_asm_read_memory): drop fourth arg which conflicts
2686 with prototype in ../include/dis-asm.h.
2688 Wed Mar 31 12:52:12 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2690 * core.c (dis_asm_{read_memory,memory_error}): New functions.
2691 m68k-pinsn.c, h8500-tdep.c, i386-pinsn.c, mips-pinsn.c, z8k-tdep.c:
2692 Use read_memory_func interface to disassembler.
2694 Tue Mar 30 15:46:14 1993 K. Richard Pixley (rich@rtl.cygnus.com)
2696 Teach sparc solaris to next over shared library functions.
2697 * solib.[hc] (find_pc_section_from_so_list): new function and
2699 * sparc-tdep.c (in_solib_trampoline): new function.
2700 * symfile.[hc] (find_pc_section): new function and prototypes.
2701 * target.[hc] (find_pc_section_from_targets): new function and
2703 * config/sparc/tm-sun4sol2.h (IN_SOLIB_TRAMPOLINE): redefine to
2704 in_solib_trampoline.
2706 Tue Mar 30 08:06:24 1993 Jim Kingdon (kingdon@cygnus.com)
2708 * infrun.c (wait_for_inferior): Revise comment.
2710 * command.c (do_setshow_command): Use %u with var_{u,z}integer.
2712 * command.{c,h}: New var_type var_integer.
2713 main.c: Use it for history_size.
2715 * rs6000-tdep.c, xcoffexec.c, config/rs6000/xm-rs6000.h, breakpoint.c:
2716 Lint and byte-order fixups.
2718 * breakpoint.c (print_it_normal): Return 0 after hitting watchpoint.
2720 * breakpoint.h (bpstat): New field print_it.
2721 breakpoint.c (bpstat_print): Use it.
2722 (print_it_normal): New function (from old bpstat_print code).
2723 (bpstat_{alloc,stop_status}): Set print_it field.
2725 * breakpoint.c (bpstat_stop_status): Use catch_errors when
2726 evaluating watchpoint condition, via new function watchpoint_check.
2727 Also stop if watchpoint disabled due to leaving its block.
2729 * findvar.c [REG_STRUCT_HAS_ADDR]: Add comment.
2731 Tue Mar 30 00:14:38 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2733 * mips-pinsn.c: Add missing include of dis-asm.h.
2735 Mon Mar 29 15:03:25 1993 Fred Fish (fnf@cygnus.com)
2737 * Makefile.in (clean, distclean, realclean): Recursively apply
2738 to subdirs first, rather than last. This avoids, for example,
2739 Makefile being removed in a parent directory before the recursive
2742 * alldeps.mak, depend: Update for below changes.
2744 * config/m68k/tm-m68k.h: Renamed from config/m68k/tm-68k.h.
2745 * m68k/{tm-3b1.h, tm-altos.h, tm-amix.h, tm-es1800.h,
2746 tm-hp300bsd.h, tm-hp300hpux.h, tm-isi.h, tm-news.h, tm-os68k.h,
2747 tm-st2000.h, tm-sun2.h, tm-sun3.h, tm-vx68.h}: Include tm-m68k.h
2748 instead of tm-68k.h.
2749 * Makefile.in (HFILES): tm-68k.h renamed to tm-m68k.h.
2750 * README, a29k-pinsn.c, m68k-pinsn.c, m68k-stub.c, remote-vx.c,
2751 m68k/{altos.mh, altos.mt, apollo68b.mh, nm-apollo68b.h,
2752 nm-hp300bsd.h, config/m68k/xm-apollo68b.h}: Map '68k' to 'm68k'.
2753 * a29k/tm-a29k.h, doc/gdbint.texinfo: Account for renaming of
2754 tm-68k.h to tm-m68k.h.
2755 * m68k/m68k-fp.mt (TM_FILE): tm-68k-fp.h renamed to tm-m68k-fp.h.
2756 * m68k/m68k-nofp.mt (TM_FILE): tm-68k-nofp.h renamed to
2759 * config/a29k/tm-a29k.h: Renamed from config/a29k/tm-29k.h.
2760 * a29k-pinsn.c: Renamed from am29k-pinsn.c.
2761 * a29k-tdep.c: Renamed from am29k-tdep.c.
2762 * remote-eb.c, config/a29k/tm-ultra3.h: Include renamed tm-a29k.h.
2763 * remote-monitor.c, remote-st2000.c, config/a29k/{nm-ultra3.h,
2764 tm-a29k.h, xm-ultra3.h}, config/romp/rtbsd.mh, doc/gdbinv-s.texi,
2765 testsuite/gdb.t15/funcargs.exp, testsuite/gdb.t17/callfuncs.exp:
2766 Map '29k' to 'a29k'.
2767 * config/a29k/{a29k-kern.mt, a29k-udi.mt, a29k.mt, ultra3.mt}
2768 (TDEPFILES): Use renamed a29k-pinsn.o and a29k-tdep.o.
2769 * config/a29k/{a29k-udi.mt, a29k.mt} (TM_FILE): Use renamed
2771 * config/a29k/a29k-udi.mt (MT_CFLAGS): Remove TARGET_AM29K
2772 define that does not appear anywhere else in the gdb source tree.
2773 * doc/gdbinit.texinfo: Document renaming of tm-29k.h to tm-a29k.h.
2775 Mon Mar 29 13:55:29 1993 Jim Kingdon (kingdon@cygnus.com)
2777 * breakpoint.c: Add comments regarding breakpoint_re_set.
2779 * xcoffread.c (sort_syms, compare_symbols): Remove.
2780 (xcoff_symfile_read): Use sort_all_symtab_syms from symfile.c
2781 not our own sort_syms (it is identical).
2783 * xcoffread.c: Nuke NAMES_HAVE_DOT define (not used).
2785 Sun Mar 28 11:24:37 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2787 * breakpoint.c (breakpoint_re_set_one): Fix storage leak.
2788 * breakpoint.c (enable_breakpoint): Don't enable watchpoint if it
2790 * exec.c (exec_close): Fix storage leak.
2791 * exec.c (exec_file_command): Make sure that bfd doesn't realign the
2792 output sections when patching an executable.
2793 * mips-nat.c (store_inferior_registers): Use REGISTER_PTRACE_ADDR
2794 when writing all registers.
2795 * mips-tdep.c (mips_push_dummy_frame): Save floating point registers
2796 at the right offset in the dummy frame.
2797 * mipsread.c (psymtab_to_symtab_1): Do not complain for stProc,
2798 stStaticProc and stEnd symbols as they are generated by gcc-2.x.
2799 * mipsread.c (mipscoff_new_init): Initialize stabsread and buildsym.
2801 Fri Mar 26 15:25:05 1993 John Gilmore (gnu@cygnus.com)
2803 * Makefile.in (TARFILES): Avoid trailing backslash.
2805 Fri Mar 26 11:29:30 1993 Jim Kingdon (kingdon@cygnus.com)
2807 * breakpoint.{c,h}: Add exp_string to struct breakpoint and use
2808 it in breakpoint_re_set.
2809 * breakpoint.c (watch_command, enable_breakpoint): Fetch lazy values.
2811 * rs6000-tdep.c (single_step): Misc cleanups (CORE_ADDR not int,
2812 don't use sizeof(int) for target stuff, etc).
2814 Thu Mar 25 15:03:53 1993 Fred Fish (fnf@cygnus.com)
2816 * alldeps.mak, configure.in, i860-break.h, i860-opcode.h,
2817 i860-pinsn.c, i860-tdep.c, config/i860/*: Remove incomplete i860
2818 support that can't be integrated anyway due to lack of clear
2821 Thu Mar 25 12:26:50 1993 Stu Grossman (grossman@cygnus.com)
2823 * findvar.c (read_register, write_register): Make these capable
2824 of reading/writing registers that are shorter than REGISTER_TYPE.
2825 * (value_from_register): Install H8500 specific code to return
2826 proper value when register is being used as a pointer.
2827 * h8500-tdep.c: Remove extra defines of NUM_REGS.
2828 (h8500_skip_prologue): Use correct lengths for LINK instructions.
2829 (FRAME_CHAIN): Change name to h8500_frame_chain. Rewrite code to
2830 chain frames properly by combining frame pointer with T reg.
2831 (init_extra_frame_info): Delete. It's now a macro.
2832 (frame_args_address): Don't add PTR_SIZE. Stack args are already
2833 offset by the correct amount off of the frame pointer.
2834 (register_byte): Delete. It's now a macro.
2835 (register_raw_size, register_virtual_size): Delete. Replaced by
2836 common routine h8500_register_size, cuz there's no difference
2837 between the raw & virtual sizes on this machine.
2838 (register_convert_to_raw, register_convert_to_virtual): Delete,
2839 cuz there's no difference between the raw & virtual forms.
2840 Replaced by memcpy in tm file.
2841 (register_virtual_type): Rename to h8500_register_virtual_type.
2842 Get rid of pointer pseudo-regs, use _REGNUM with all reg names.
2843 (_initialize_h8500_tdep): Get rid of crock to ensure that GDB &
2844 emulator have same reg offsets. This is all handled in the
2846 (h8500_trapped_internalvar): New routine to detect references to
2847 convenience vars acting as pointer pseudo-regs.
2848 (h8500_value_trapped_internalvar): Conjure up value of pointer
2850 (h8500_set_trapped_internalvar): Convert set value in real
2851 register references.
2852 infcmd.c (read_pc, write_pc): Add h8500 specific code to handle
2853 code segment register.
2854 infrun.c (proceed): Simplify. Call write_pc instead of doing it
2856 (wait_for_inferior): Add h8500 specific code to add stack segment
2857 when reading SP register.
2858 remote-sim.c (fetch_register): Spacing.
2859 tm-h8500.h: #define GDB_TARGET_IS_H8500 to make it easier to
2860 detect cruft. Redo all register manipulation stuff. Get rid of
2861 pointer pseudo-regs. (INIT_EXTRA_FRAME_INFO): Adds stack segment
2862 to frame pointer. (IS_TRAPPED_INTERNALVAL,
2863 VALUE_OF_TRAPPED_INTERNALVAR, SET_TRAPPED_INTERNALVAR): Use these
2864 to create internal vars for pointer pseudo-regs.
2866 Thu Mar 25 10:10:28 1993 Fred Fish (fnf@cygnus.com)
2868 * Makefile.in: Numerous small changes to macro definitions
2869 and rules for building gdb distribution tree. Many macros
2870 eliminated or merged, and rules simplified.
2871 * alldeps.mak: Update.
2874 Wed Mar 24 13:52:29 1993 david d `zoo' zuhn (zoo at poseidon.cygnus.com)
2876 * Makefile.in: recurse through SUBDIRS for dvi target too
2878 Wed Mar 24 08:48:30 1993 Jim Kingdon (kingdon@cygnus.com)
2880 * Clean up xcoff relocation.
2881 objfiles.h (struct objfiles): Add section_offsets, num_sections.
2882 symfile.c (syms_from_objfile), xcoffread.c (xcoff_symfile_offsets):
2884 symtab.h (struct general_symbol_info): Add section field.
2885 minsyms.c (prim_record_minimal_symbol{,_and_info}): Set it.
2886 xcoffread.c: Set section for symbols and msymbols.
2887 (struct symtab): Add block_line_section field.
2888 buildsym.c (end_symtab): Set it.
2889 (end_symtab and callers): Add section parameter.
2890 objfiles.c (objfile_relocate): New funciton.
2891 xcoffexec.c (vmap_symtab): Use it.
2892 xcoffsolib.h (struct vmap): Remove unused fields.
2893 config/rs6000/tm-rs6000.h, stack.c, xcoffexec.c: Remove
2894 CORE_NEEDS_RELOCATION, symtab_relocated.
2895 config/rs6000/tm-rs6000.h: Remove use of loadinfotext.
2896 rs6000-tdep.c: Make loadinfotext static.
2897 breakpoint.c (fixup_breakpoints): Doc fix.
2898 symtab.h (struct symtab), config/rs6000/tm-rs6000.h, buildsym.c
2899 (end_symtab): primary field replaces nonreloc.
2901 Tue Mar 23 00:10:53 1993 John Gilmore (gnu@cygnus.com)
2903 * symtab.h (struct linetable_entry): Remove confusing comment.
2905 Tue Mar 23 00:01:23 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
2907 * Makefile.in: add installcheck target
2909 Mon Mar 22 16:17:58 1993 Fred Fish (fnf@cygnus.com)
2911 * config/{a29k, arm, convex, gould, h8300, i386, i860, i960, m68k,
2912 m88k, mips, none, ns32k, pa, pyr, romp, rs6000, sparc, tahoe, vax,
2913 z8k}: New directories to hold cpu specific configuration files.
2914 Naming follows gcc convention.
2915 * config/{*.mt, *.mh}: All target and host makefile fragment
2916 config files moved to an appropriate config/<cpu> subdirectory.
2917 * nm-*, xm-*, tm-*: All native, host, and target files, which
2918 get linked to nm.h, xm.h, and tm.h respectively by configure,
2919 moved to appropriate config/<cpu> subdirectory.
2920 * nm-sysv4.h, xm-sysv4.h, tm-sysv4.h, tm-sunos.h, nm-trash.h:
2921 Native, host, and target files that are common across more than
2922 one cpu architecture and included by one of the configured
2923 native, host, or target files, get moved to config directory.
2924 * Makefile.in (INCLUDE_CFLAGS): Add -I${srcdir}/config to
2925 pick up native, host, or target include files moved to one of
2926 the config subdirectories, and that are included by other files.
2927 * Makefile.in (alldeps.mak): Modify to account for new config
2928 directory structure.
2929 * alldeps.mak, depend: Update for new config directory structure.
2930 * config/*/[ntx]m-*.h: Modify all files that include other
2931 [ntx]m-*.h files to use path relative to gdb/config. I.E.
2932 "a29k/tm-ultra3.h" includes "a29k/tm-29k.h" rather than just
2934 * remote-eb.c (tm-29k.h): Include a29k/tm-29k.h.
2935 * mipsread.c (tm-mips.h): Include mips/tm-mips.h.
2936 * i860-pinsn.c (tm-i860.h): Include i860/tm-i860.h.
2937 * configure.in: Default gdb_host_cpu to host_cpu, and remap
2938 the ones where the default is not unique or different than the
2939 config subdirectory name. Similarly, handle gdb_target_cpu.
2940 Modify configure.in as appropriate to make use of gdb_host_cpu
2941 and gdb_target_cpu to find makefile fragments and make links.
2943 Mon Mar 22 12:36:24 1993 Ian Lance Taylor (ian@cygnus.com)
2945 * mipsread.c (compare_blocks): Sort blocks with the same start
2946 address by decreasing ending address.
2948 Mon Mar 22 20:36:04 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2950 * mipsread.c (parse_procedure): Save cur_fdr accross call to
2951 lookup_symbol as it might get clobbered by the call.
2953 * mipsread.c (parse_partial_symbols): Use ADD_PSYMBOL_ADDR_TO_LIST.
2954 The previous code did not initialize the language field for the psymtab
2957 Sat Mar 20 00:33:39 1993 John Gilmore (gnu@cygnus.com)
2959 * c-exp.y (parse_number): Avoid shift warning.
2960 * serial.h (struct ttystate): Declare empty one on DOS.
2962 Fri Mar 19 12:59:50 1993 Stu Grossman (grossman@cygnus.com)
2964 * xm-sun4os4.h: Return type of free() should be void, not int.
2966 * vx-share/vxWorks.h: Remove #def of NULL.
2968 Fri Mar 19 11:28:18 1993 Jim Kingdon (kingdon@cygnus.com)
2970 * tm-rs6000.h: Nuke no-op STAB_REG_TO_REGNUM.
2972 Fri Mar 19 07:40:09 1993 Steve Chamberlain (sac@cygnus.com)
2974 * z8k-tdep.c (print_insn): Include the new dis-asm header file.
2976 Thu Mar 18 14:26:57 1993 Per Bothner (bothner@rtl.cygnus.com)
2978 * ieee-float.c: Moved to ../libiberty.
2979 * ieee-float.h: Moved to ../include.
2980 * Makefile.in: Update accordingly.
2981 * i386-pinsn.c (print_insn), m68k-pinsn.c (print_insn):
2982 Convert to stubs that call disassemblers in ../opcodes/*-dis.c.
2983 * m68k-tdep.c: Removed definition of ext_format ext_format_68881;
2984 it is now in ../opcodes/m68881-ext.c.
2985 * mips-tdep.c (mips_skip_prologue): Try to skip more of the
2986 prologue (some callers _do_ care).
2987 * mips-pinsn.c (print_insn), z8k-tdep.c (print_insn): Convert to
2988 new interface of ../opcodes/*-dis.c.
2989 * ch-exp.y: Add #include <ctype.h>.
2991 Thu Mar 18 11:57:49 1993 Jim Kingdon (kingdon@cygnus.com)
2993 * xcoffexec.c (exec_close): Don't close exec_bfd twice.
2995 * xcoffread.c (enter_line_range): endaddr is exclusive, not inclusive.
2997 Wed Mar 17 09:46:31 1993 Jim Kingdon (kingdon@cygnus.com)
2999 * xcoffread.c (arrange_linetable): Use x{m,re}alloc not {m,re}alloc.
3001 Wed Mar 17 11:28:11 1993 Steve Chamberlain (sac@thepub.cygnus.com)
3003 * z8k-tdep.c (extract_return_value, write_return_value,
3004 store_struct_return): New functions from macros in tm-z8k.h.
3006 Wed Mar 17 11:23:06 1993 Fred Fish (fnf@cygnus.com)
3008 * valops.c (value_arg_coerce): Apply temporary patch to
3009 fix problem with coercion of array and function types when
3010 passed as arguments to C functions, pending a more complete
3011 review of when and how coercion should be done, depending
3012 upon context and language.
3014 Wed Mar 17 09:46:31 1993 Jim Kingdon (kingdon@cygnus.com)
3016 * xcoffread.c (MIN_TBTABSIZ): Change to 12.
3018 * xcoffread.c (xcoff_symfile_read): Only read stringtab and
3019 debugsec if there are a non-zero number of symbols.
3021 Tue Mar 16 18:08:45 1993 John Gilmore (gnu@cygnus.com)
3023 * command.c (show_user): Avoid fprintf_filtered botch (AGAIN!).
3025 Tue Mar 16 15:18:17 1993 Jim Kingdon (kingdon@cygnus.com)
3027 * xcoffexec.c (add_vmap): Wrap symbol read in catch_errors.
3029 * xcoffread.c (read_symbol_lineno): Look to end of symbols for .bf,
3030 not just 50 symbols.
3031 (symtbl_num_syms): New variable.
3032 (read_xcoff_symtab): Set it.
3033 (read_symbol_nvalue): Check for bad symno.
3034 (read_symbol_{lineno,nvalue}, callers): Don't pass symtable; it's
3037 Tue Mar 16 10:09:05 1993 Stu Grossman (grossman@cygnus.com)
3039 * config/rs6000.mh: Get rid of -Dfd_set=int crock.
3040 This is defined in defs.h if necessary.
3041 * vx-share/vxWorks.h: Remove #defs of min and max.
3042 * vx-share/xdr_ld.c, vx-share/xdr_ptrace.c,
3043 vx-share/xdr_rdb.c: include defs.h.
3045 Fri Mar 12 09:33:23 1993 Jim Kingdon (kingdon@cygnus.com)
3047 * xcoffread.c (retrieve_tracebackinfo): Move assignment out
3050 * xcoffread.c (enter_line_range): complain() on bad endoffset.
3051 xcoffread.c: Doc fixes.
3053 Tue Mar 9 09:56:12 1993 Jim Kingdon (kingdon@cygnus.com)
3055 * tm-rs6000.h (CORE_NEEDS_RELOCATION): Just call xcoff_relocate_core.
3056 xcoffexec.c (xcoff_relocate_core): New function.
3057 (text_adjustment): Removed.
3058 (add_vmap): Return the vmap.
3059 rs6000-tdep.c (add_text_to_loadinfo): No longer static.
3061 Fri Mar 5 05:22:46 1993 Jim Kingdon (kingdon@cygnus.com)
3063 * xcoffsolib.h: Add objfile member to struct vmap.
3064 xcoff{exec,solib}.c: Use it, not lookup_objfile_bfd.
3065 xcoffexec.c (add_vmap): Allocate objfiles here.
3067 Sun Mar 14 02:54:15 1993 John Gilmore (gnu@cygnus.com)
3069 Support 68000 series without floating point.
3071 * configure.in (m68000-*-{aout,elf,coff}): New configs.
3072 * tm-68k-nofp.h: New file, lacks 68881 support.
3073 * config/m68k-nofp.mt: New file.
3075 Sun Mar 14 02:30:08 1993 John Gilmore (gnu@cygnus.com)
3077 Remove a few remaining underscore/no-underscore remnants from
3080 * config/{m68k-un.mt, sparc-un.mt}: Remove.
3081 * config/m68k-noun.mt: Rename to m68k-fp.mt.
3082 * config/sparc-noun.mt: Rename to sparc-em.mt.
3083 * tm-68k-noun.h, tm-spc-noun.h: Remove.
3084 * tm-68k-un.h: Rename to tm-68k-fp.h.
3085 * tm-spc-un.h: Rename to tm-spc-em.h.
3086 * tm-sun4sol2.h: Cleanup.
3087 * configure.in (m68k-*, sparc-* targets): Corresponding changes.
3089 Sat Mar 13 14:58:22 1993 John Gilmore (gnu@cygnus.com)
3091 * symmisc.c (std_in, std_out, std_err): Move initializations
3092 to runtime code, in case they aren't constant.
3094 Fri Mar 12 16:23:54 1993 K. Richard Pixley (rich@cygnus.com)
3096 * symtab.c (find_pc_symtab): some object file formats, notably
3097 mips, have holes in the address ranges of symtabs. Change
3098 this algorithm from first hit to tightest fit.
3100 * mips-tdep.c (heuristic_proc_start): if we walk the pc into the
3101 fence post without finding the enclosing function, then print a
3104 Thu Mar 11 09:33:01 1993 Fred Fish (fnf@cygnus.com)
3106 * utils.c (fputs_demangled, fprint_symbol): Remove.
3107 * utils.c (fprintf_symbol_filtered): New function which combines
3108 the functionality of fputs_demangled and fprint_symbol. Uses a
3109 caller provided language parameter to select the appropriate
3110 demangler, and caller provided args to pass to the demangler.
3111 * defs.h (enum language): Move further up in file so enum can
3112 be used in prototypes.
3113 * defs.h (fputs_demangled, fprint_symbol): Remove prototypes.
3114 * defs.h (fprintf_symbol_filtered): Add prototype.
3115 * c-typeprint.c (cp_type_print_method_args): Replace calls to
3116 fputs_demangled with call to fprintf_symbol_filtered.
3117 * cp-valprint.c (demangle.h): Include
3118 * cp-valprint.c (cp_print_value_fields): Replace calls to
3119 fprint_symbol with calls to fprintf_symbol_filtered.
3120 * printcmd.c (print_frame_args): Replace call to fprint_symbol
3121 with call to fprintf_symbol_filtered.
3122 * stack.c (print_frame_info): Remove obsolete code so we don't
3123 have to update fputs_demangled usage in it.
3124 * stack.c (print_frame_info, frame_info): Add language variable
3125 to pass to fprintf_symbol_demangled and initialize it from the
3126 symbol's language. Replace calls to fputs_demangled with calls
3127 to fprintf_symbol_filtered.
3128 * symtab.c (find_methods): Replace call to fputs_demangled with
3129 call to fprintf_symbol_filtered.
3130 * ch-valprint.c (demangle.h): Include.
3131 * ch-valprint.c (chill_print_value_fields): Replace call to
3132 fprint_symbol with call to new fprintf_symbol_filtered.
3134 Wed Mar 10 17:37:11 1993 Fred Fish (fnf@cygnus.com)
3136 * Makefile.in (VERSION): Bump version to 4.8.2.
3138 * main.c (source_command): Require an explicit pathname of file
3139 to source, since previous behavior of defaulting to gdb init file
3140 was troublesome and undocumented.
3141 * printcmd.c (disassemble_command): Add missing '{}' pair to
3142 else with two statements. Bug reported by Stephane Tsacas
3144 * symtab.c (find_pc_line): Don't complain about zero length or
3145 negative length line numbers for the moment, since we may not own
3146 the terminal when called, such as when single stepping. (FIXME)
3147 * language.h (CAST_IS_CONVERSION): True if current language is
3148 C++ as well as C. Fix from Peter Schauer.
3149 * environ.c (get_in_environ, set_in_environ, unset_in_environ):
3150 Use STREQN macro rather than bare '!strncmp()'.
3151 * environ.c (unset_in_environ): Avoid use of memcpy on
3152 overlapping memory regions, as suggested by Paul Eggert
3153 <eggert@twinsun.com>.
3154 * c-exp.y (%union struct): Remove unused ulval as suggested
3155 by Paul Eggert <eggert@twinsun.com>.
3157 Mon Mar 8 19:03:06 1993 Fred Fish (fnf@cygnus.com)
3159 * main.c (gdbinit): Make static.
3160 * main.c (inhibit_gdbinit): Move to file scope.
3161 * main.c (main): Remove local inhibit_gdbinit.
3162 * main.c (source_command): Don't source '.gdbinit' file by
3163 default if gdb has been told to ignore it.
3165 Sun Mar 7 21:58:53 1993 Ian Lance Taylor (ian@cygnus.com)
3167 * Makefile.in (MAKEOVERRIDES): Define to be empty for GNU Make
3170 Fri Mar 5 17:39:45 1993 John Gilmore (gnu@cacophony.cygnus.com)
3172 * printcmd.c (print_address_symbolic): Only print if offset
3173 is shorter than max_symbolic_offset.
3174 (initialize_printcmd): `set print max-symbolic-offset'.
3176 * am29k-tdep.c (TAGWORD_ZERO_MASK): New #define.
3177 (examine_tag): Use it.
3178 (read_register_stack): Only look in the local registers for a
3179 memory address if it's between rfb and rsp; go to memory otherwise.
3180 (initialize_29k): Fix call_scratch_address doc. Remove reginv_com.
3181 (reginv_com): Remove ancient kludge command.
3183 Fri Mar 5 17:16:26 1993 K. Richard Pixley (rich@rtl.cygnus.com)
3185 * tm-irix3.h (ZERO_REGNUM): copy this macro from tm-mips.h so that
3186 irix4 will again compile.
3188 * tm-mips.h (GDB_TARGET_IS_MIPS): no longer used, now removed.
3190 * configure.in: accept mips-sgi-irix4* for irix4.
3192 Fri Mar 5 07:49:48 1993 Steve Chamberlain (sac@lisa.cygnus.com)
3194 * z8k-tdep.c (print_register_hook): Lint.
3196 Thu Mar 4 17:42:03 1993 John Gilmore (gnu@cygnus.com)
3198 Lint fixes from Paul Eggert (eggert@twinsun.com):
3200 * command.c (do_setshow_command): var_uintegers are unsigned.
3201 * sparc-tdep.c (save_insn_opcodes, restore_insn_opcodes):
3202 unsigned, since they use hex values with the high bit set.
3204 Thu Mar 4 08:22:55 1993 Fred Fish (fnf@cygnus.com)
3206 Fixes submitted by Karl Berry (karl@nermal.hq.ileaf.com):
3207 * m88k-pinsn.c (sprint_address): Use SYMBOL_NAME macro to
3209 * m88k-nat-c (SXIP_OFFSET, SNIP_OFFSET, SFIP_OFFSET): Enclose
3210 macro definitions in parenthesis.
3212 * dbxread.c (dbx_symfile_init): Catch the case where there is
3213 no string table, but the only way we find out is by reading zero
3216 Wed Mar 3 15:51:28 1993 Fred Fish (fnf@cygnus.com)
3218 * dbxread.c (dbx_symfile_init): Make size of the string table
3219 size field a define (DBX_STRINGTAB_SIZE_SIZE). Ensure that the
3220 offset to the string table is nonzero and handle the nonexistant
3221 string table case, should it occur. Ensure that the string table
3222 size read from the file is reasonable, with a minimum lower bound
3223 of DBX_STRINGTAB_SIZE_SIZE instead of zero.
3225 Wed Mar 3 07:23:03 1993 Ian Lance Taylor (ian@cygnus.com)
3227 * Makefile.in: Changes to build testsuite correctly.
3228 (FLAGS_TO_PASS): Added CXX and CXXFLAGS.
3229 (CC_FOR_TARGET, CXX, CXX_FOR_TARGET): New variables.
3230 (TARGET_FLAGS_TO_PASS): New variable.
3231 (SUBDIRS): Added testsuite.
3232 (all): Build testsuite using TARGET_FLAGS_TO_PASS, so that
3233 testsuite is compiled with CC_FOR_TARGET rather than CC.
3235 Tue Mar 2 17:57:56 1993 Fred Fish (fnf@cygnus.com)
3237 * dbxread.c (dbx_symfile_init): Fix for nonexistant string table,
3238 reported by mycroft@gnu.ai.mit.edu.
3240 (Ultrix 2.2 support from Michael Rendell <michael@mercury.cs.mun.ca>)
3241 * configure.in (vax-*-ultrix2*): New triplet.
3242 * config/vaxult2.mh: New file.
3243 * xm-vaxult2.h: New file.
3245 * c-exp.y (parse_number): Change high_bit to unsigned.
3246 * demangle.c: Change all references to cfront to ARM, since the
3247 actual algorithm is the one specified in the Annotated Reference
3248 Manual. This was confusing users into thinking that full cfront
3249 support was implemented.
3250 * dwarfread.c (CFRONT_PRODUCER): Remove, was never really used.
3251 * eval.c (evaluate_subexp): For STRUCTOP_PTR pass the arg type
3252 directly to lookup_struct_elt_type, which will do the
3253 dereferencing itself.
3254 * gdbtypes.c (lookup_struct_elt_type): Expand comments. Fix
3255 NULL dereferencing bug for unnamed structs, comment out
3258 Mon Mar 1 17:54:41 1993 John Gilmore (gnu@cygnus.com)
3260 * coffread.c (process_coff_symbol): Change PCC argument correction
3261 so that it only happens on big-endian targets; so that it only
3262 happens if the short or char argument is aligned on an int
3263 boundary; and so that it changes the location, rather than the
3264 type, of the argument. These changes tend to parallel similar
3265 (old) changes in stabsread.c.
3267 * coffread.c (coff_read_enum_type): Use the specified size for
3268 enums, don't assume that they are int-sized.
3270 * c-valprint.c (c_val_print): Don't assume enums are the same as
3273 * coredep.c: Handle NO_PTRACE_H in coredep.c. Fix by Michael
3274 Rendell, <michael@mercury.cs.mun.ca>.
3276 Mon Mar 1 09:25:57 1993 Fred Fish (fnf@cygnus.com)
3278 * language.h (local_decimal_format_custom): Add prototype.
3279 * language.c (local_decimal_format_custom): Add function, bug
3280 reported by Robert R. Henry (rrh@tera.com).
3282 Fri Feb 26 18:33:18 1993 John Gilmore (gnu@cacophony.cygnus.com)
3284 * xcoffexec.c (vmap_ldinfo): Fix "/" for '/' typo, reported
3285 by Josef Leherbauer, joe@takeFive.co.at.
3287 Wed Feb 24 19:17:11 1993 John Gilmore (gnu@cacophony.cygnus.com)
3289 * symfile.c (syms_from_objfile), tm-29k.h, tm-3b1.h, tm-68k-un.h,
3290 tm-altos.h, tm-arm.h, tm-convex.h, tm-es1800.h, tm-h8300.h,
3291 tm-hp300bsd.h, tm-hp300hpux.h, tm-hppa.h, tm-i386bsd.h,
3292 tm-i386v.h, tm-i960.h, tm-irix3.h, tm-isi.h, tm-linux.h,
3293 tm-m88k.h, tm-merlin.h, tm-mips.h, tm-news.h, tm-np1.h, tm-pn.h,
3294 tm-pyr.h, tm-rs6000.h, tm-spc-un.h, tm-sun386.h, tm-sunos.h,
3295 tm-symmetry.h, tm-sysv4.h, tm-tahoe.h, tm-umax.h, tm-vax.h,
3296 tm-vx68.h, tm-z8k.h: Remove remnants of NAMES_HAVE_UNDERSCORE.
3298 Wed Feb 24 07:41:15 1993 Fred Fish (fnf@cygnus.com)
3300 * symtab.h (SYMBOL_INIT_DEMANGLED_NAME): Initialize contents
3301 of demangled name fields to NULL if no demangling exists for
3302 a symbol. SYMBOL_INIT_LANGUAGE_SPECIFIC does this for new
3303 symbols if their language is known at the time they are created,
3304 but sometimes the language is not known until later.
3306 * ch-typeprint.c (chill_print_type_base): Name changed to
3307 chill_type_print_base to match pattern for C and C++ names.
3308 * ch-typeprint.c (chill_print_type): Change "char" to "CHAR"
3309 to be consistent with other usages.
3310 * ch-typeprint.c (chill_type_print_base): Add support for
3311 printing Chill STRUCT types.
3312 * ch-valprint.c: Include values.h.
3313 * ch-valprint.c (chill_print_value_fields): New function and
3314 prototype for printing Chill STRUCT values.
3315 * ch-valprint.c (chill_val_print): Fix call to val_print_string
3316 that was being called with two args instead of three.
3317 * ch-valprint.c (chill_val_print): Call chill_print_value_fields
3318 to print Chill STRUCT values.
3320 Tue Feb 23 18:58:11 1993 Mike Werner (mtw@poseidon.cygnus.com)
3322 * configure.in: added testsuite to configdirs.
3324 Tue Feb 23 11:46:11 1993 Mike Stump (mrs@cygnus.com)
3326 * doc/stabs.texi: The `this' pointer is now known by the name
3327 `this' instead of `$t'.
3329 Tue Feb 23 11:21:33 1993 Fred Fish (fnf@cygnus.com)
3331 * dwarfread.c (read_tag_string_type): Rewrite to allow forward
3332 references of TAG_string_type DIEs in user defined types.
3333 * ch-lang.c (chill_create_fundamental_type): Track compiler
3334 change that now emits debugging info with the type long for Chill
3337 Mon Feb 22 15:21:54 1993 Ian Lance Taylor (ian@cygnus.com)
3339 * remote-mips.c: New file; implements MIPS remote debugging
3341 * config/idt.mt: New file; uses remote-mips.c
3342 * configure.in (mips-idt-ecoff): New target; uses idt.mt.
3344 * mips-tdep.c (mips_fpu): New variable; controls use of MIPS
3345 floating point coprocessor.
3346 (mips_push_dummy_frame): If not mips_fpu, don't save floating
3348 (mips_pop_frame): If not mips_fpu, don't restore floating point
3350 (_initialize_mips_tdep): New function; let the user reset mips_fpu
3352 * tm-mips.h (EXTRACT_RETURN_VALUE, STORE_RETURN_VALUE): If not
3353 mips_fpu, don't use fp0 as floating point return register.
3354 (FIX_CALL_DUMMY): If not mips_fpu, don't save floating point
3357 Mon Feb 22 07:54:03 1993 Mike Werner (mtw@poseidon.cygnus.com)
3359 * gdb/testsuite: made modifications to testcases, etc., to allow
3360 them to work properly given the reorganization of deja-gnu and the
3361 relocation of the testcases from deja-gnu to a "tool" subdirectory.
3363 Sun Feb 21 10:55:55 1993 Mike Werner (mtw@poseidon.cygnus.com)
3365 * gdb/testsuite: Initial creation of gdb/testsuite.
3366 Migrated dejagnu testcases and support files for testing nm to
3367 gdb/testsuite from deja-gnu. These files were moved "as is"
3368 with no modifications. This migration is part of a major overhaul
3369 of dejagnu. The modifications to these testcases, etc., which
3370 will allow them to work with the new version of dejagnu will be
3371 made in a future update.
3373 Fri Feb 19 18:36:55 1993 John Gilmore (gnu@cygnus.com)
3375 * NEWS: Add reminders for next release.
3377 Fri Feb 19 10:01:39 1993 Ian Lance Taylor (ian@cygnus.com)
3379 * mipsread.c (parse_lines): Correct check for files compiled with
3382 Fri Feb 19 05:56:15 1993 John Gilmore (gnu@cygnus.com)
3384 * Makefile.in (VERSION): 4.8.1 to distinguish local versions.
3386 Fri Feb 19 01:32:58 1993 John Gilmore (gnu@cygnus.com)
3388 * Makefile.in (VERSION): GDB-4.8 release!
3389 * README, NEWS: Update for release.
3391 Thu Feb 18 22:44:40 1993 Stu Grossman (grossman@cygnus.com)
3393 * am29k-pinsn.c (print_insn): Minor nits with const.
3394 * am29k-tdep.c: More minor nits with arg types for
3395 supply_register, NULL vs. 0, read_register_gen, & reginv_com.
3397 Thu Feb 18 22:38:03 1993 John Gilmore (gnu@cygnus.com)
3399 * gcc.patch: Update for a different GCC (G++) bug.
3400 * main.c (print_gdb_version): Update copyright year to 1993.
3401 * nm-hp300bsd.h: Decide whether this is BSD 4.3 or 4.4,
3402 conditionalize this file on it. FIXME, right way is to split
3403 these into two config files.
3404 (ATTACH_DETACH): Define for BSD 4.4
3405 (PTRACE_ARG_TYPE): caddr_t for BSD 4.4, unset for 4.3.
3406 (U_REGS_OFFSET): Revise for 4.4.
3407 (REGISTER_U_ADDR): Separate for 4.4, but it doesn't work yet.
3408 * xm-hp300bsd.h: Move definitions of UINT_MAX, INT_MAX, INT_MIN,
3409 LONG_MAX into this file to avoid cpp "redefinition" warnings.
3411 Thu Feb 18 16:13:28 1993 K. Richard Pixley (rich@rtl.cygnus.com)
3413 * nm-hp300bsd.h (PTRACE_ARG3_TYPE): FSF's hp300's have int* not
3416 Thu Feb 18 04:10:06 1993 John Gilmore (gnu@cygnus.com)
3418 * c-lang.c (c_printstr): Bugfix for length==0 case.
3420 * c-lang.c (c_printstr): If a C string ends in a null, don't
3423 Thu Feb 18 02:39:21 1993 Stu Grossman (grossman at cygnus.com)
3425 * defs.h (STRCMP): Make it work for unsigned chars.
3427 Thu Feb 18 01:56:06 1993 John Gilmore (gnu@cygnus.com)
3429 * nm-hp300bsd.h (ATTACH_DETACH, PTRACE_ATTACH, PTRACE_DETACH): define.
3430 * config/hp300bsd.mh (REGEX, REGEX1): Define.
3431 * m68k-pinsn.c (BREAK_UP_BIG_DECL, AND_OTHER_PART): #if __GNUC__,
3432 define to kludge the large opcode table into two smaller tables,
3433 since GCC take exponential space to build the table. Lint.
3434 (NOPCODES): Remove, use "numopcodes" from opcode/m68k.h instead.
3436 Wed Feb 17 19:24:40 1993 John Gilmore (gnu@cygnus.com)
3438 * Makefile.in (VERSION): Roll to 4.7.9.
3439 * xm-hp300bsd.h: Define PSIGNAL_IN_SIGNAL_H and put a compatible
3440 definition here, to handle both BSD 4.3 and 4.4 systems.
3441 * mipsread.c (ZMAGIC): #undef to avoid duplicate define.
3442 * remote.c (alarm): Move declaration to global level, before
3443 first reference to it.
3444 * tm-i386bsd.h (NUM_REGS): There are only eleven, not twelve.
3445 * dbxread.c (process_one_symbol): Cast to unsigned char, not int.
3447 Wed Feb 17 13:40:29 1993 K. Richard Pixley (rich@cygnus.com)
3449 * remote.c (readchar): forward declare alarm which otherwise looks
3450 like an undeclared variable to gcc.
3452 * dbxread.c (process_one_symbol): cast enum value N_SO into int
3453 when comparing against an int. Avoids superfluous warning from
3456 * inflow.c (set_sigint_trap): add cast to assignment from signal.
3457 Avoids superfluous warnings from some systems and/or compilers
3458 (like vax ultrix 4.2.)
3460 * language.c (struct op_print unk_op_print_tab): use the enum
3461 values rather naked zeros as initializers. Avoids warnings from
3462 ultrix type compilers.
3464 Tue Feb 16 00:53:20 1993 John Gilmore (gnu@cygnus.com)
3466 * Makefile.in (VERSION): Roll to 4.7.6.
3467 (SFILES_SUBDIR): Add 29k-share/udi_soc.
3468 (SFILES_SUBSUBDIR): Move 29k-share/udi files to this macro.
3469 (alldeps.mak): Make ALLDEPFILES_SUBSUBDIR for files in sub sub dirs.
3470 (ALLDEPFILES_SUBSUBDIR): Depend on this for deeper dep files.
3471 (HFILES): Remove all nm-* except nm-trash.h. Add ns32k-opcode.h.
3472 (depend): Fix bug where nm-files in config files weren't noticed.
3473 (make-proto-gdb-1): Avoid changing directories while building new
3474 prototype. Build SFILES_SUBSUBDIR with longer symlinks.
3476 Mon Feb 15 20:48:09 1993 John Gilmore (gnu@cygnus.com)
3478 * remote.c: Improve error recovery. Allow user to break out
3479 of initial connection attempt with INTERRUPT. Treat a timeout
3480 while waiting for remote packet like a retry, unless the remote
3481 side is actively running user code. Fix a few long printf_filtered's.
3483 * xcoffread.c (read_xcoff_symtab): Don't use null symbol name for
3486 * buildsym.c (start_subfile): Allow null file name.
3488 Fri Feb 12 15:46:49 1993 K. Richard Pixley (rich@cygnus.com)
3490 * xcoffread.c (process_xcoff_symbol, read_symbol_lineno): complain
3491 expects a pointer to complaint rather than a complaint
3493 (process_linenos): free the previously allocated subfile name,
3494 then allocate the new one from the heap.
3496 Fri Feb 12 08:06:05 1993 Steve Chamberlain (sac@thepub.cygnus.com)
3498 * h8300-tdep.c, tm-h8300.h: turn off some experimental features
3500 Thu Feb 11 00:59:07 1993 John Gilmore (gnu@cygnus.com)
3502 * stabsread.c (dbx_lookup_type): Handle negative type numbers.
3503 Previously, would bogusly index off the bottom of type_vector.
3504 (rs6000_builtin_type): Accept type number as argument.
3505 (read_type, case '-'): Handle negatives like any other type number.
3507 * symfile.c (deduce_language_from_filename): Handle null name.
3509 * mips-tdep.c (isa_NAN): Fix byte order dependency.
3510 Reported by Nobuyuki Hikichi <hikichi@sra.co.jp>,
3511 fixed by sato@sm.sony.co.jp.
3513 * xcoffread.c (parmsym): Don't use an initializer to set up
3514 this struct symbol. Set it up in initialize_xcoffread.
3515 (read_xcoff_symtab, xcoff_symfile_read): Surround code that only
3516 works on real rs/6000 target with #ifndef FAKING_RS6000.
3518 Wed Feb 10 23:42:37 1993 John Gilmore (gnu@cygnus.com)
3520 * stabsread.c (rs6000_builtin_type): Move function from
3521 xcoffread.c:builtin_type.
3522 * xcoffread.c (builtin_type): Move to stabsread. Remove
3523 IBM6000_HOST dependency. Move misplaced comments.
3524 (various): Change printf's to complaints.
3525 (patch_block_stabs, process_xcoff_symbol case C_DECL): Add
3526 objfile argument to read_type calls under #if 0.
3527 (process_xcoff_symbol case C_RSYM): Fix typo in #ifdef.
3528 * xcoffexec.c (map_vmap): Don't allocate an objfile for the exec_file.
3529 * Makefile.in: xcoffread.o is not built by default.
3530 * xm-rs6000.h (IBM6000_HOST): Remove.
3531 * config/rs6000.mh (NATDEPFILES): xcoffread.o is native only.
3532 * doc/gdbint.texinfo: Eliminate IBM6000_HOST, document
3535 Wed Feb 10 18:31:20 1993 Stu Grossman (grossman at cygnus.com)
3537 * findvar.c (read_var_value): If REG_STRUCT_HAS_ADDR, then set
3538 VALUE_LVAL to be lval_memory so that we don't try to modify wild
3539 register numbers when user tries to modify elements in structs
3540 passed as arguments.
3541 * inflow.c (child_terminal_info): Move banner outside of system
3543 * tm-hppa.h (REG_STRUCT_HAS_ADDR): Define this for HPPA, which
3544 passes struct/union arguments by address.
3546 Wed Feb 10 15:34:46 1993 Ian Lance Taylor (ian@cygnus.com)
3548 * Based on patch from Kean Johnston <maw@netcom.com>:
3549 * nm-i386sco4.h: New file. Like nm-i386sco.h, but define
3550 ATTACH_DETACH, PTRACE_ATTACH and PTRACE_DETACH.
3551 * config/i386sco4.mh (NAT_FILE): Use nm-i386sco4.h.
3553 Tue Feb 9 20:07:18 1993 John Gilmore (gnu@cygnus.com)
3555 * remote-udi.c (FREEZE_MODE): Fix && for & typo. Found and
3556 fixed by Lynn D. Shumaker, shumaker@saifr00.cfsat.honeywell.com.
3558 Tue Feb 9 08:18:07 1993 Ian Lance Taylor (ian@cygnus.com)
3560 * config/i386sco4.mh (MUNCH_DEFINE): Pass -p to nm to avoid bug in
3561 cc debugging output.
3563 Tue Feb 9 00:19:28 1993 John Gilmore (gnu@cygnus.com)
3565 * stabsread.c (define_symbol): Complain about unrecognized names
3566 that begin with CPLUS_MARKER (often '$'), but don't die. Fix
3567 suggested by gb@cs.purdue.edu (Gerald Baumgartner).
3568 (read_cpp_abbrev): Don't use the class name as part of the
3569 vtable pointer member name (_vptr$) in $vf abbrevs or unrecognized
3570 abbrevs. Inspired by Mike Tiemann.
3571 (read_tilde_fields): Comment. Remove ancient dead code.
3572 Remove erroneous but non-dead code. Simplify. Add complaints.
3573 (in general): Remove extraneous (parentheses) in return
3576 Fri Feb 5 14:01:22 1993 John Gilmore (gnu@cygnus.com)
3578 * coffread.c (coff_lookup_type): Fix fencepost error reported
3579 by Art Berggreen, <arg@opal.acc.com>.
3581 Fix long file name bug reported on SCO Open Desktop 2.0 by Ulf Lunde
3582 <Ulf.Lunde@kvatro.no> and Dag H. Wanvik <Dag.H.Wanvik@kvatro.no>:
3584 * coffread.c (getfilename): Eliminate COFF_NO_LONG_FILE_NAMES
3585 test, which is apparently left over from when we used native
3586 include files and couldn't depend on the member names being there.
3587 * tm-3b1.h, tm-altos.h, tm-i386v.h: Don't set it.
3589 Thu Feb 4 12:23:15 1993 Ian Lance Taylor (ian@cygnus.com)
3591 * mipsread.c: Major overhaul to use new BFD symbol table reading
3592 routines. Now swaps information as it is needed, rather than
3593 swapping everything when the file is read.
3595 Thu Feb 4 01:52:36 1993 John Gilmore (gnu@cygnus.com)
3597 * Makefile.in (TARDIRS): Add sparclite demo dir.
3598 (*.tab.c): Change dependency on Makefile to depend on
3599 Makefile.in, otherwise it always rebuilds after configuring.
3600 Force output *.tab.c file into current directory even in "make"
3601 versions that rewrite dependent file names used in command lines.
3603 * TODO: Remove some things we did.
3604 * am29k-opcode.h, convx-opcode: Remove; now in ../include/opcode.
3605 * os68k-xdep.c: Remove; useless file (os68k is a target only).
3606 * convex-pinsn.c: Use ../include/opcode/convex.h. Add CONST.
3607 * symtab.h: Eliminate unnamed unions and structs.
3609 Wed Feb 3 14:48:08 1993 John Gilmore (gnu@cygnus.com)
3611 * Makefile.in (VERSION): Roll to 4.7.5.
3613 Tue Feb 2 20:47:42 1993 John Gilmore (gnu@cygnus.com)
3615 * breakpoint.c (breakpoint_re_set_one): Handle watchpoints when
3616 re-evaluating symbol pointers.
3618 Tue Feb 2 16:10:31 1993 Fred Fish (fnf@cygnus.com)
3620 * c-exp.y (lcurly, rcurly): New nonterminals.
3621 * c-exp.y (exp): Use lcurly and rcurly for arrays and UNOP_MEMVAL
3623 * parse.c (free_funcalls): Moved prototype from parser-defs.h,
3624 made function static.
3625 * parse.c (struct funcall): Moved struct def from parser-defs.h.
3626 * parse.c (funcall_chain): Moved from parser-defs.h, made static.
3627 * parse.c (start_arglist):
3628 * parser-defs.h (free_funcalls): Moved prototype to parse.c.
3629 * parser-defs.h (struct funcall): Moved struct def to parse.c.
3630 * parser-defs.h (funcall_chain): Moved to parse.c.
3631 * printcmd.c (print_frame_nameless_args): Fix prototype.
3632 * tm-mips.h (setup_arbitrary_frame): Fix prototype.
3633 * tm-sparc.h (setup_arbitrary_frame): Fix prototype.
3634 * valops.c (typecmp): Moved prototype from values.h.
3635 * value.h (typecmp): Moved prototype to valops.c, made static.
3636 * ch-exp.y (yylex): Change way control sequences are disabled.
3638 Tue Feb 2 16:11:43 1993 John Gilmore (gnu@cygnus.com)
3640 * tm-mips.h, tm-sparc.h: Fix thinko in SETUP_ARBITRARY_FRAME.
3642 Tue Feb 2 15:30:33 1993 Ian Lance Taylor (ian@cygnus.com)
3644 * mipsread.c (upgrade_type): Build array types correctly, using
3645 create_range_type and create_array_type.
3647 Tue Feb 2 00:19:08 1993 John Gilmore (gnu@cygnus.com)
3649 * remote-nindy.c: Cleanup.
3651 * infrun.c (wait_for_inferior): When rolling back the PC after
3652 a breakpoint, call write_pc so that NPC gets rolled back as well
3655 * blockframe.c (inside_entry_file, inside_main_func,
3656 inside_entry_func): PC of zero is always "bottom of stack".
3658 * printcmd.c (print_frame_args, print_frame_nameless_args):
3659 Let print_frame_nameless_args decide whether there are any,
3660 laying groundwork for possibly later printing 29K args for
3661 functions where we have tag words but no symbols.
3663 Mon Feb 1 18:09:58 1993 Roland H. Pesch (pesch@fowanton.cygnus.com)
3665 * Makefile.in: fix GDB doc targets for new doc subdir structure
3667 Mon Feb 1 17:56:47 1993 John Gilmore (gnu@cygnus.com)
3669 * stack.c (parse_frame_specification): Parse as many arguments
3670 as there are (up to MAXARGS). Pass all of them in argc, argv
3671 format to SETUP_ARBITRARY_FRAME. Put the burden of checking how
3672 many there were, onto SETUP_ARBITRARY_FRAME.
3673 * tm-mips.h, tm-sparc.h: Corresponding changes.
3674 * mips-tdep.c, sparc-tdep.c: Ditto.
3676 Mon Feb 1 17:19:37 1993 John Gilmore (gnu@cygnus.com)
3678 * hp300ux-nat.c: Update copyrights.
3679 * mipsread.c (parse_partial_symbols): Complain about block
3680 indexes that go backwards. Fix from Peter Schauer.
3681 * symfile.c (syms_from_objfile, symbol_file_add): Allow a
3682 symbol-file that has no linkage symbols to be read.
3683 * tm-rs6000.h, xm-rs6000.h: (SIGWINCH_HANDLER and friends): Move
3684 from tm- file to xm-file, since they're host dependent.
3685 * valarith.c (value_binop): Typo.
3687 Mon Feb 1 16:16:59 1993 Stu Grossman (grossman at cygnus.com)
3689 * sparclite/aload.c: Add copyleft.
3690 * sparclite/crt0.s: Add comment at beginning.
3692 Mon Feb 1 14:36:11 1993 Steve Chamberlain (sac@thepub.cygnus.com)
3694 * remote-z8k.c, z8k-tdep.c: support for the Z8001 and Z8002.
3695 * parse.c (std_regs): Only declare if NO_STD_REGS is defined.
3697 Sun Jan 31 04:32:48 1993 Michael Tiemann (tiemann@rtl.cygnus.com)
3699 * values.c (value_headof): Fix typo in which VTBL and ARG were
3700 being confused for one another.
3702 * valops.c (typecmp): Now static.
3704 * gdbtypes.c (fill_in_vptr_fieldno): Don't ignore the first
3705 baseclass--we don't always inherit its virtual function table
3708 * eval.c (evaluate_subexp): In OP_FUNCALL case, adjust `this'
3709 pointer correctly in case value_struct_elt moves it around.
3711 * valops.c (typecmp): Now static. Also, now groks references
3714 * gdbtypes.c (lookup_struct_elt_type): Pass NOERR instead of
3715 zero on recursive call. If NAME is the name of TYPE, return TYPE.
3717 Sat Jan 30 19:55:52 1993 John Gilmore (gnu@cygnus.com)
3719 * hppah-nat.c: Eliminate <sys/user.h> and other unnecessary stuff,
3720 to avoid "too much defining" error from native C compiler (!).
3722 * Makefile.in (HFILES): Add typeprint.h.
3723 * typeprint.[ch]: Update copyrights.
3725 Thu Jan 28 19:09:02 1993 John Gilmore (gnu@cygnus.com)
3727 * Makefile.in: Update to match doc/ subdir changes.
3729 * config/hp300hpux.mh: No cross-host file needed, just native.
3730 * config/go32.mh: Remove nonexistent "native" support.
3732 M88K fixes reported by Carl Greco, <cgreco@Creighton.Edu>:
3733 * tm-m88k.h (REGISTER_CONVERT_TO_RAW): Fix typo.
3734 * m88k-tdep.c (next_insn): Lint, cleanup.
3735 (store_parm_word): Lint.
3737 * README: Fix typo (reported by karl@hq.ileaf.com).
3739 Wed Jan 27 21:34:21 1993 Fred Fish (fnf@cygnus.com)
3741 * expression.h (BINOP_CONCAT): Document use for self concatenation
3742 an integral number of times.
3743 * language.c (binop_type_check): Extend BINOP_CONCAT for self
3745 * valarith.c (value_concat): Rewrite to support self
3746 concatenation an integral number of times.
3747 * Makefile.in (ch-exp.tab.c): Change "expect" message.
3748 * ch-exp.y (FIXME's): Make all FIXME tokens distinct, to
3749 eliminate hundreds of spurious shift/reduce and reduce/reduce
3750 conflicts that mask the 5 real ones.
3751 * ch-exp.y (STRING, CONSTANT, SC): Remove unused tokens.
3752 * ch-exp.y (integer_literal_expression): Remove production,
3755 Thu Jan 21 09:58:36 1993 Fred Fish (fnf@cygnus.com)
3757 * eval.c (evaluate_subexp): Fix OP_ARRAY, remove code that
3758 implied that "no side effects" was nonfunctional.
3759 * eval.c (evaluate_subexp): Add BINOP_CONCAT case to deal with
3760 character string and bitstring concatenation.
3761 * expprint.c (dump_expression): Add case for BINOP_CONCAT.
3762 * expression.h (exp_opcode): Add BINOP_CONCAT.
3763 * gdbtypes.h (type_code): Add TYPE_CODE_BITSTRING.
3764 * language.c (string_type): Add function to determine if a type
3766 * language.c (binop_type_check): Add case for BINOP_CONCAT.
3767 * valarith.c (value_concat): New function to concatenate two
3768 values, such as character strings or bitstrings.
3769 * valops.c (value_string): Remove error stub and implement
3771 * value.h (value_concat): Add prototype.
3772 * ch-exp.y (operand_3): Add actions for SLASH_SLASH (//).
3773 * ch-exp.y (yylex): Recognize SLASH_SLASH.
3774 * ch-lang.c (chill_op_print_tab): Add SLASH_SLASH (//) as
3777 Tue Jan 19 14:26:15 1993 Fred Fish (fnf@cygnus.com)
3779 * c-exp.y (exp): Add production to support direct creation
3780 of array constants using the obvious syntax.
3781 * c-valprint.c (c_val_print): Set printed string length.
3782 * dwarfread.c (read_tag_string_type): New prototype and
3783 function that handles TAG_string_type DIEs.
3784 * dwarfread.c (process_dies): Add case for TAG_string_type
3785 that calls new read_tag_string_type function.
3786 * expprint.c (print_subexp): Add support for OP_ARRAY.
3787 * gdbtypes.c (create_range_type, create_array_type): Inherit
3788 objfile from the index type.
3789 * ch-typeprint.c (chill_print_type): Add case for
3791 * ch-valprint.c (chill_val_print): Fix case for
3794 Mon Jan 18 11:58:45 1993 Ian Lance Taylor (ian@cygnus.com)
3796 * mipsread.c (CODE_MASK, MIPS_IS_STAB, MIPS_MARK_STAB,
3797 MIPS_UNMARK_STAB, STABS_SYMBOLS): Removed; now in
3798 include/coff/mips.h.
3800 Fri Jan 15 20:26:50 1993 Fred Fish (fnf@cygnus.com)
3802 * c-exp.y (exp:STRING): Convert C strings into array-of-char
3803 constants with an explicit null byte terminator. OP_STRING is
3804 now used for real string types.
3805 * c-lang.c (builtin_type_*): Move declarations to lang.c since
3806 they are used by all languages.
3807 * c-lang.c (_initialize_c_language): Move initializations of
3808 builtin_type_* to lang.c.
3809 * c-typeprint.c (c_type_print_varspec_prefix,
3810 c_type_print_varspec_suffix): TYPE_CODE_PASCAL_ARRAY renamed
3811 to TYPE_CODE_STRING.
3812 * c-valprint.c (c_val_print): Change the way character arrays
3813 are printed as strings to be consistent with the way strings
3814 are printed when pointer-to-char types are dereferenced.
3815 Remove test of print_max before calling val_print_string, which
3816 now does it's own test.
3817 * eval.c (evaluate_subexp): Add case for OP_ARRAY.
3818 * expprint.c (print_subexp, dump_expression): Add case for OP_ARRAY.
3819 * expression.h (enum exp_opcode): Add OP_ARRAY and document.
3820 * gdbtypes.c (builtin_type_*): Add declarations moved from
3822 * gdbtypes.c (create_string_type): New function to create real
3824 * gdbtypes.c (recursive_dump_type): TYPE_CODE_PASCAL_ARRAY
3825 renamed to TYPE_CODE_STRING.
3826 * gdbtypes.c (_initialize_gdbtypes): Add initializations of
3827 builtin_type_* types moved from c-lang.c.
3828 * gdbtypes.h (enum type_code): TYPE_CODE_PASCAL_ARRAY renamed
3829 to TYPE_CODE_STRING.
3830 * gdbtypes.h (builtin_type_string): Add extern declaration.
3831 * gdbtypes.h (create_string_type): Add prototype.
3832 * m2-lang.c (m2_create_fundamental_type): TYPE_CODE_PASCAL_ARRAY
3833 renamed to TYPE_CODE_STRING.
3834 * m88k-tdep.c (pushed_size): TYPE_CODE_PASCAL_ARRAY renamed to
3836 * mipsread.c (_initialize_mipsread): TYPE_CODE_PASCAL_ARRAY
3837 renamed to TYPE_CODE_STRING.
3838 * parse.c (length_of_subexp, prefixify_subexp): Add case for
3840 * printcmd.c (print_formatted): Recognize TYPE_CODE_STRING.
3841 * typeprint.c (print_type_scalar): TYPE_CODE_PASCAL_ARRAY renamed
3842 to TYPE_CODE_STRING.
3843 * valops.c (allocate_space_in_inferior): New function and
3844 prototype, using code ripped out of value_string.
3845 * valops.c (value_string): Rewritten to use new function
3846 allocate_space_in_inferior, but temporarily disabled until some
3847 other support is in place.
3848 * valops.c (value_array): New function to create array constants.
3849 * valprint.c (val_print_string): Add comment to document use,
3850 complete rewrite to fix several small buglets.
3851 * value.h (value_array): Add prototype.
3852 * value.h (val_print_string): Change prototype to match rewrite.
3853 * ch-valprint.c (chill_val_print): Add case for TYPE_CODE_STRING.
3854 * ch-exp.y (match_character_literal): Disable recognition of
3855 control sequence form of character literals and document why.
3857 Thu Jan 14 15:48:12 1993 Stu Grossman (grossman at cygnus.com)
3859 * nindy-share/nindy.c: Add comments to #endif's to clarify
3862 * hppa-pinsn.c (print_insn): Use read_memory_integer, instead of
3863 read_memory to get byte order right.
3864 * hppah-tdep.c (find_unwind_info): Don't read in unwind info
3865 anymore. This is done in paread.c now. We expect unwind info
3866 to hang off of objfiles, and search all of the objfiles when until
3868 * (skip_trampoline_code): Cast arg to target_read_memory.
3869 * objfiles.h (struct objfile): Add new field obj_private to hold
3870 per object file private data (unwind info in this case).
3871 * paread.c (read_unwind_info): New routine to read unwind info
3872 for the objfile. This data is hung off of obj_private.
3873 * tm-hppa.h: Define struct obj_unwind_info, to hold pointers to
3874 the unwind info for this objfile. Also define OBJ_UNWIND_INFO to
3875 make this easier to access.
3877 Wed Jan 13 20:49:59 1993 Fred Fish (fnf@cygnus.com)
3879 * c-valprint.c (cp_print_class_member): Add extern decl.
3880 * c-valprint.c (c_val_print): Extract code for printing methods
3881 and move it to cp_print_class_method in cp-valprint.c.
3882 * c-valprint.c (c_val_print): Extract code to print strings and
3883 move it to val_print_string in valprint.c.
3884 * cp-valprint.c (cp_print_class_method): New function using
3885 code extracted from c_val_print.
3886 * valprint.c (val_print_string): New function using code
3887 extracted from c_val_print.
3888 * value.h (val_print_string): Add prototype.
3889 * ch-exp.y (CHARACTER_STRING_LITERAL): Set correct token type.
3890 * ch-exp.y (literal): Add action for CHARACTER_STRING_LITERAL.
3891 * ch-exp.y (tempbuf, tempbufsize, tempbufindex, GROWBY_MIN_SIZE,
3892 CHECKBUF, growbuf_by_size): New variables, macros, and support
3893 functions for implementing a dynamically expandable temp buffer.
3894 * ch-exp.y (match_string_literal): New lexer function.
3895 * ch-exp.y (match_bitstring_literal): Dynamic buffer code
3896 removed and replaced with new CHECKBUF macro.
3897 * ch-exp.y (yylex): Call match_string_literal when appropriate.
3898 * ch-valprint.c (ch_val_print): Add code for TYPE_CODE_PTR.
3900 Sat Jan 9 19:59:33 1993 Stu Grossman (grossman at cygnus.com)
3902 * Makefile.in: Add info for paread.o.
3903 * config/hppahpux.mh: Add paread.o to NATDEPFILES.
3905 * blockframe.c (frameless_look_for_prologue): Correct the
3907 * gdbtypes.h, gdbtypes.c: Use const in decl of
3908 cplus_struct_default, now that pa-gas assembler has been fixed.
3909 * hppah-nat.c: Formatting.
3910 * hppah-tdep.c: Remove lots of useless externs for variables we
3912 * (find_unwind_entry): Speed up by using binary search, and a one
3914 * (rp_saved): New routine to see what unwind info says about RP
3915 being saved on the stack frame.
3916 * (frame_saved_pc): Look for prologue to see if we need to
3917 examine the stack for the saved RP or not.
3918 * (init_extra_frame_info): Check for prologue, instead of
3919 framesize to determine if we are frameless or not.
3920 * (frame_chain_valid): Stop backtraces when we run into _start.
3921 * (push_dummy_frame): Reformat to make more readable.
3922 * (find_dummy_frame_regs): ditto.
3923 * (hp_pop_frame): ditto.
3924 * (hp_restore_pc_queue): small cleanup.
3925 * (hp_push_arguments): ditto.
3926 * (pa_do_registers_info): ditto.
3927 * (skip_prologue): New routine created from SKIP_PROLOGUE macro.
3928 * tm-hppa.h: Move contents of SKIP_PROLOGUE into hppah-tdep.c.
3929 * Define FRAME_CHAIN_VALID.
3930 * Turn on BELIEVE_PCC_PROMOTION so that we can access char args
3931 passed to functions.
3933 * paread.c (pa_symtab_read): Use new bfd conventions for
3934 accessing linker symbol table.
3935 * (pa_symfile_init): Access embedded STAB info via BFD section
3936 mechanism and related macros.
3939 Sat Jan 9 19:31:43 1993 Stu Grossman (grossman at cygnus.com)
3941 * sparc-stub.c: Use a seperate stack for our traps.
3942 * Handle recursive traps.
3943 * Remove all trap init code. This needs to be done by the
3945 * (set_mem_fault_trap): Call exceptionHandler() to setup this
3947 * (handle_exception): See if we are at breakinst, if so, then
3948 advance PC sp that users can just step out of breakpoint().
3949 * (case 'G'): Don't let GDB hack CWP. Also, copy saved regs to
3950 new place if SP has changed.
3951 * (case 's'): Get rid of this, we can't do it yet.
3952 * (case 't'): New command to test any old random feature.
3953 * (case 'r'): New command to reset the system.
3954 * (breakpoint): Add label to breakpoint trap instruction so that
3955 handle_exception() can detect where we are and get past the
3956 breakpoint trivially.
3958 Thu Jan 7 13:33:06 1993 Ian Lance Taylor (ian@cygnus.com)
3960 * mips-pinsn.c: Actual work now done by opcodes/mips-dis.c.
3962 Thu Jan 7 09:21:51 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
3964 * configure.in: recognise all sparclite variants
3966 Wed Jan 6 10:14:51 1993 Steve Chamberlain (sac@thepub.cygnus.com)
3968 * symfile.c: If O_BINARY isn't defined, set it to 0, call openp for
3969 binary files oring in the right bit.
3971 * main.c, source.c, state.c, symmisc.c: use macros defined in
3972 fopen-{bin|both} when fopening files.
3974 Wed Jan 6 08:19:11 1993 Fred Fish (fnf@cygnus.com)
3976 * defs.h (HOST_CHAR_BIT): New macro, defaults to either CHAR_BIT
3977 from a configuration file (typically including <limits.h>), or to
3978 TARGET_CHAR_BIT if CHAR_BIT is not defined.
3979 * eval.c (evaluate_subexp): Use new BYTES_TO_EXP_ELEM macro.
3980 * eval.c (evaluate_subexp): Add case for OP_BITSTRING.
3981 * expprint.c (print_subexp): Use new BYTES_TO_EXP_ELEM macro.
3982 * exppritn.c (print_subexp, dump_expression): Add case for
3984 * expression.h (OP_BITSTRING): New expression element type for
3986 * expression.h (EXP_ELEM_TO_BYTES, BYTES_TO_EXP_ELEM): New
3987 macros to convert between number of expression elements and bytes
3988 to store that many elements.
3989 * i960-tdep.c (leafproc_return): Use new macros to access
3990 minimal symbol name and address fields.
3991 * m88k-pinsn.c (sprint_address): Use new macros to access
3992 minimal symbol name and address fields.
3993 * nindy-tdep.c (nindy_frame_chain_valid): Use new macro to access
3994 minimal symbol address field.
3995 * parse.c (write_exp_elt, write_exp_string, prefixify_expression,
3996 parse_exp_1): Use new EXP_ELEM_TO_BYTES macro.
3997 * parse.c (write_exp_string, length_of_subexp, prefixify_expression):
3998 Use new BYTES_TO_EXP_ELEM macro.
3999 * parse.c (write_exp_bitstring): New function to write packed
4000 bitstrings into the expression element vector.
4001 * parse.c (length_of_subexp, prefixify_subexp): Add case for
4003 * parser-defs.h (struct stoken): Document that it is used for
4004 OP_BITSTRING as well as OP_STRING.
4005 * parser-defs.h (write_exp_bitstring): Add prototype.
4006 * ch-exp.y (BIT_STRING_LITERAL): Change token type to sval.
4007 * ch-exp.y (NUM, PRED, SUCC, ABS, CARD, MAX, MIN, SIZE, UPPER,
4008 LOWER, LENGTH): New tokens for keywords.
4009 * ch-exp.y (chill_value_built_in_routine_call, mode_argument,
4010 upper_lower_argument, length_argument, array_mode_name,
4011 string_mode_name, variant_structure_mode_name): New non-terminals
4013 * ch-exp.y (literal): Useful production for BIT_STRING_LITERAL.
4014 * ch-exp.y (match_bitstring_literal): New lexer support function
4015 to recognize bitstring literals.
4016 * ch-exp.y (tokentab6): New token table for 6 character keywords.
4017 * ch-exp.y (tokentab5): Add LOWER, UPPER.
4018 * ch-exp.y (tokentab4): Add PRED, SUCC, CARD, SIZE.
4019 * ch-exp.y (tokentab3): Add NUM, ABS, MIN, MAX.
4020 * ch-exp.y (yylex): Check tokentab6.
4021 * ch-exp.y (yylex): Call match_bitstring_literal.
4023 Mon Jan 4 16:54:18 1993 Fred Fish (fnf@cygnus.com)
4025 * xcoffexec.c (vmap_symtab): Use new macros to access minimal
4026 symbol name and value fields.
4028 * c-exp.y (yylex): Make static, to match prototype and other
4031 * expression.h (exp_opcode): Add BINOP_MOD.
4032 * eval.c (evaluate_subexp): Handle new BINOP_MOD.
4033 * expprint.c (dump_expression): Handle new BINOP_MOD.
4034 * language.c (binop_type_check): Handle new BINOP_MOD.
4035 * main.c (float_handler): Re-enable float handler when hit.
4036 * valarith.c (language.h): Include, need current_language.
4037 * valarith.c (TRUNCATION_TOWARDS_ZERO): Define default macro
4038 for integer divide truncates towards zero for negative results.
4039 * valarith.c (value_x_binop): Handle BINOP_MOD if seen.
4040 * valarith.c (value_binop): Allow arithmetic operations on
4041 TYPE_CODE_CHAR variables. Add case to handle new BINOP_MOD.
4042 * ch-exp.y (operand_4): Add useful actions for MOD and REM.
4043 * ch-exp.y (tokentab3): Add MOD and REM.
4044 * ch-exp.y (yylex): Set innermost_block for symbols found
4045 in local scopes. Return LOCATION_NAME for local symbols.
4046 * ch-lang.c (chill_op_print_tab): Fix MOD entry to use
4047 BINOP_MOD instead of BINOP_REM. Add REM entry, using BINOP_REM.
4049 Mon Jan 4 07:35:31 1993 Steve Chamberlain (sac@wahini.cygnus.com)
4051 * command.c (shell_escape, make_command, _initialize_command):
4052 don't create or use fork if CANT_FORK is defined.
4053 * serial.h, ser-go32.c: now compiles, but "the obvious problems of
4054 code written for the IBM PC" remain.
4055 * xm-go32.h: define CANT_FORK
4057 Sun Jan 3 14:24:56 1993 Steve Chamberlain (sac@thepub.cygnus.com)
4059 * remote-sim.c: first attempt at general simulator interface
4060 * remote-hms.c: whitespace
4061 * h8300-tdep.c: (h8300_skip_prologue, examine_prologue):
4062 understand new stack layout. (print_register_hook): print ccr
4063 register in a fancy way.
4065 Sun Jan 3 14:16:10 1993 Fred Fish (fnf@cygnus.com)
4067 * eval.c (language.h): Include.
4068 * eval.c (evaluate_subexp_with_coercion): Only coerce arrays
4069 to pointer types when the current language is C. It loses for
4070 other languages when the lower index bound is nonzero.
4071 * valarith.c (value_subscript): Take array lower bounds into
4072 account when performing subscripting operations.
4073 * valops.c (value_coerce_array): Add comment describing why
4074 arrays with nonzero lower bounds are dealt with in value_subscript,
4075 rather than in value_coerce_array.
4077 Sat Jan 2 12:16:41 1993 Fred Fish (fnf@cygnus.com)
4079 * ch-exp.y (FLOAT_LITERAL): Add token.
4080 * ch-exp.y (literal): Add FLOAT_LITERAL.
4081 * ch-exp.y (match_float_literal): New lexer routine.
4082 * ch-exp.y (convert_float): Remove.
4083 * ch-exp.y (yylex): Call match_float_literal.
4084 * ch-exp.y (yylex): Match single '.' after trying
4085 to match floating point literals.
4087 * eval.c (evaluate_subexp): Add case MULTI_SUBSCRIPT.
4088 * expprint.c (print_subexp): Rename BINOP_MULTI_SUBSCRIPT to
4090 * expprint.c (dump_expression): New function for dumping
4091 expression vectors during gdb debugging.
4092 * expression.h (BINOP_MULTI_SUBSCRIPT): Name changed to
4093 MULTI_SUBSCRIPT and moved out of BINOP range.
4094 * expression.h (DUMP_EXPRESSION): New macro that calls
4095 dump_expression if DEBUG_EXPRESSIONS is defined.
4096 * m2-exp.y (BINOP_MULTI_SUBSCRIPT): Changed to MULTI_SUBSCRIPT.
4097 * parse.c (length_of_subexp, prefixify_subexp): Change
4098 BINOP_MULTI_SUBSCRIPT to MULTI_SUBSCRIPT.
4099 * parse.c (parse_exp_1): Call DUMP_EXPRESSION before and after
4100 prefixify'ing the expression.
4101 * printcmd.c (print_command_1): Add comment.
4102 * ch-exp.y (expression_list): Add useful actions.
4103 * ch-exp.y (value_array_element): Add useful actions.
4104 * ch-exp.y (array_primitive_value): Add production.
4105 * ch-exp.y (yylex): Recognize ',' as a token.
4107 Fri Jan 1 18:22:02 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
4109 * Makefile.in: pass prefix and exec_prefix via FLAGS_TO_PASS,
4110 POSIXize the recursive makes (make [variable assignments] target{s})
4112 Fri Jan 1 11:56:23 1993 Fred Fish (fnf@cygnus.com)
4114 * tm-sun4sol2.h (CPLUS_MARKER): Remove, now set in tm-sysv4.h.
4115 * tm-sysv4.h (CPLUS_MARKER): By default, g++ uses '.' as the
4116 CPLUS_MARKER for all SVR4 systems, so follow suit.
4117 * defs.h (strdup_demangled): Remove prototype.
4118 * dwarfread.c (enum_type, synthesize_typedef): Use new macro
4119 SYMBOL_INIT_LANGUAGE_SPECIFIC.
4120 * dwarfread.c (new_symbol): Use SYMBOL_INIT_DEMANGLED_NAME.
4121 * minsyms.c (install_minimal_symbols, prim_record_minimal_symbol,
4122 prim_record_minimal_symbol_and_info): Use new macro
4123 SYMBOL_INIT_LANGUAGE_SPECIFIC.
4124 * minsyms.c (install_minimal_symbols): Use new macro
4125 SYMBOL_INIT_DEMANGLED_NAME.
4126 * stabsread.c (define_symbol): Use new macro
4127 SYMBOL_INIT_DEMANGLED_NAME.
4128 * symfile.c (add_psymbol_to_list, add_psymbol_addr_to_list):
4129 Use new macro SYMBOL_INIT_DEMANGLED_NAME.
4130 * symfile.h (ADD_PSYMBOL_VT_TO_LIST): Use new macro
4131 SYMBOL_INIT_DEMANGLED_NAME.
4132 * symmisc.c (dump_msymbols, dump_symtab, print_partial_symbol):
4133 SYMBOL_DEMANGLED_NAME now tests language itself.
4134 * symtab.c (COMPLETION_LIST_ADD_SYMBOL): SYMBOL_DEMANGLED_NAME
4135 now tests language itself.
4136 * symtab.h (SYMBOL_CPLUS_DEMANGLED_NAME): New macro that does
4137 what SYMBOL_DEMANGLED_NAME used to do, directly access the C++
4138 mangled name member in the language dependent portion of a symbol.
4139 * symtab.h (SYMBOL_DEMANGLED_NAME): New macro that returns the
4140 mangled name member appropriate for a symbol's language.
4141 * symtab.h (SYMBOL_SOURCE_NAME, SYMBOL_LINKAGE_NAME,
4142 SYMBOL_MATCHES_NAME, SYMBOL_MATCHES_REGEXP):
4143 SYMBOL_DEMANGLED_NAME now tests language itself.
4144 * symtab.h (SYMBOL_INIT_LANGUAGE_SPECIFIC): New macro that
4145 initializes language dependent portion of symbol.
4146 * symtab.h (SYMBOL_INIT_DEMANGLED_NAME): New macro that
4147 demangles and caches the demangled form of symbol names.
4148 * utils.c (fputs_demangled, fprint_symbol): Use current language
4149 to select an appropriate demangling algorithm.
4150 * utils.c (strdup_demangled): Remove, no longer used.
4151 * symtab.h (SYMBOL_CHILL_DEMANGLED_NAME): New macro that directly
4152 access the Chill mangled name member in the language dependent
4153 portion of a symbol.
4154 * ch-lang.c (chill_demangle): New function, simple demangler.
4155 * defs.h (chill_demangle): Add prototype.
4156 * symtab.h (language_dependent_info): Add struct for Chill.
4158 For older changes see ChangeLog-92
4164 version-control: never