1 Tue Mar 22 20:12:53 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
3 * stabsread.c (REG_STRUCT_HAS_ADDR): Accept additional argument
4 for the structure's type. All callers changed.
6 * valops.c (call_function_by_hand): Check REG_STRUCT_HAS_ADDR
7 for each structure argument rather than assuming it's either
8 true or false for all structure arguments.
10 * config/pa/tm-hppa.h (REG_STRUCT_HAS_ADDR): Depend only
11 on the length structure passed, not the compiler used.
13 * config/sparc/tm-sparc.h (REG_STRUCT_HAS_ADDR): Accept additional
14 argument for the structure's type.
16 Tue Mar 22 15:28:33 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
18 * values.c (set_internalvar): Don't set var->value until we are
19 sure there won't be an error().
21 * remote.c (get_offsets): Reinstate comment which was in
22 remote_wait about use of SECT_OFF_TEXT and so on.
24 Mon Mar 21 13:11:30 1994 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
26 * symmisc.c (maintenance_check_symtabs): New function to check
27 consistency of psymtabs and symtabs.
28 * symtab.h (maintenance_check_symtabs): Add prototype.
29 * maint.c: Add new `maint check-symtabs' command.
30 * config/i386/tm-i386aix.h, config/i386/tm-sun386.h,
31 config/i386/tm-symmetry.h (REGISTER_CONVERT_TO_RAW): Fix typo.
32 * config/i386/tm-symmetry.h: Make comment inside #if 0 a real
34 * config/i386/tm-symmetry.h (STORE_STRUCT_RETURN): Cast argument
35 to write_memory to avoid warnings from gcc.
36 * config/i386/xm-symmetry.h: Add missing #endif.
37 * config/i386/nm-symmetry.h (NO_PTRACE_H): Add for Dynix.
38 * config/i386/symmetry.mt (TDEPFILES): Add i386-tdep.o.
39 * config/i386/symmetry.mh (NAT_FILE, NATDEPFILES): Add.
41 Mon Mar 21 11:50:28 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
43 * hppa-tdep.c (hppa_fix_call_dummy): Use value_ptr.
44 (hppa_push_arguments): Likewise.
46 Mon Mar 21 11:02:51 1994 Stu Grossman (grossman at cygnus.com)
48 * alpha-tdep.c: Gobs of changes (many imported from mips-tdep) to
49 improve remote debugging efficiency. Also fixed problems with
50 doing function calls for programs with no entry points.
51 * infcmd.c (run_stack_dummy): Use CALL_DUMMY_ADDRESS instead of
53 * inferior.h (PC_IN_CALL_DUMMY): ditto.
54 * mdebugread.c (parse_symbol, parse_procedure, parse_external,
55 parse_lines): Pass section_offsets info to these routines so that
56 we can relocate symbol table entries upon readin.
57 * (psymtab_to_symtab_1): Set symtab->primary to tell
58 objfile_relocate to do relocations for our symbols.
59 * (ecoff_relocate_efi): New routine to relocate adr field of PDRs
60 (which hang off of the symbol table).
61 * Use prim_record_minimal_symbols_and_info instead of
62 prim_record_minimal_symbols to supply section info to make minimal
63 symbol relocations work.
64 * minsyms.c (prim_record_minimal_symbols_and_info): If section is
65 -1, try to deduce it from ms_type.
66 * objfiles.c (objfile_relocate): Use ALL_OBJFILE_SYMTABS where
67 appropriate. Handle relocation of MIPS_EFI symbols special. Also,
68 add code to relocate objfile->sections data structure.
69 * remote.c (get_offsets): Use new protocol message to acquire
70 section offsets from the target.
71 * (remote_wait): Get rid of relocation stuff. That's all handled
72 by objfile_relocate now.
73 * config/alpha/alpha-nw.mt (TM_FILE): Use tm-alphanw.h.
74 * config/alpha/tm-alpha.h: Define CALL_DUMMY_ADDRESS, and
76 * config/alpha/tm-alphanw.h: DECR_PC_AFTER_BREAK=0, VM_MIN_ADDRESS=0.
78 Sun Mar 20 15:21:57 1994 Doug Evans (dje@cygnus.com)
80 * sparc-tdep.c (sparc_frame_find_save_regs): Use REGISTER_RAW_SIZE
84 * sp64-tdep.c (target_ptr_bit, set_target_ptr_bit): Deleted,
85 can no longer set this at run time.
86 * config/sparc/sp64.mt (SIMFILES): Use remote-sim.o now.
87 (TM_CLIBS): Define to -lm, the simulator uses the sqrt() function.
88 * config/sparc/tm-sp64.h (FPS_REGNUM, CPS_REGNUM): Define (so
89 sparc-tdep.c compiles).
90 (TARGET_PTR_BIT): Must be a constant now, fix at 64.
93 Sat Mar 19 08:51:12 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
95 * config/m68k/{cisco.mt,tm-cisco.h}: New files.
96 * Makefile.in (ALLPARAM, ALLCONFIG): Add them.
97 * configure.in: Recognize m68*-cisco*-*.
99 * Makefile.in (TAGS): Use variables directly, rather than using
100 find, to locate TM_FILE, XM_FILE, and NAT_FILE. This is faster
101 and means that these filenames no longer need be unique across all
102 the config/* directories.
103 * configure.in: Put the config/*/ into TM_FILE, etc.
105 * m68k-stub.c (computeSignal): Return SIGFPE, not SIGURG, for chk
106 and trapv exceptions.
108 * target.h (struct section_table), objfiles.h (struct obj_section):
109 Change name of field sec_ptr to the_bfd_section. More mnemonic
110 and avoids the (sort of, for the ptx compiler) name clash with
111 the name of the typedef.
112 * exec.c, xcoffexec.c, sparc-tdep.c, rs6000-nat.c, osfsolib.c,
113 solib.c, irix5-nat.c, objfiles.c, remote.c: Change users.
115 * utils.c: Include readline.h.
116 * Makefile.in (utils.o): Add dependency.
118 * remote.c (getpkt): Add support for run-length encoding.
120 Fri Mar 18 19:11:15 1994 Steve Chamberlain (sac@jonny.cygnus.com)
122 * utils.c (prompt_for_continue): Call readline, not gdb_readline.
124 Fri Mar 18 10:25:55 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
126 * dstread.c (record_minimal_symbol): New arg objfile. Pass it to
127 prim_record_minimal_symbol.
130 * regex.c (EXTEND_BUFFER): Adjust pointers within buffer by
131 computing their offset from the start of the old buffer and adding
132 to the new buffer, rather than by assuming we can add the
133 difference between the old buffer and the new buffer (it might not
134 fit in an int). Merge in cosmetic differences from emacs regex.c
135 version of this macro.
137 Wed Mar 16 15:28:54 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
139 * Makefile.in (install-only): Fix use of program_transform_name.
141 Wed Mar 16 07:18:43 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
143 * printcmd.c: Remove "set print fast-symbolic-addr off" command.
144 The bug which it worked around was fixed on 25 Feb 94 in coffread.c,
145 so I'm nuking the command.
146 * symtab.c (find_addr_symbol): Comment out, no longer used.
148 * main.c (main): Don't init_source_path for the -cd argument. Now
149 that source_path doesn't contain the current_directory from when
150 GDB started up, init_source_path is no longer useful (and is
151 harmful because it clobbers a source_path set in $HOME/.gdbinit).
153 * TODO: Remove item about line numbers being off. It is useless
154 and confusing without a reproducible test case (it mentions
155 proceed(), but I was able to step through proceed without trouble).
157 Tue Mar 15 13:39:23 1994 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
159 For Sunos 4.x targets, enable gdb to set breakpoints in shared
160 library functions before the executable is run. Retrieve dynamic
161 symbols from stripped executables.
162 * symtab.h (minimal_symbol_type): Add mst_solib_trampoline type.
163 * parse.c (write_exp_msymbol), symmisc.c (dump_msymbols),
164 symtab.c (list_symbols): Handle mst_solib_trampoline.
165 * minsyms.c (lookup_minimal_symbol): Handle mst_solib_trampoline
166 for all targets, remove IBM6000_TARGET dependencies.
167 * dbxread.c (read_dbx_dynamic_symtab): New function.
168 * dbxread.c (dbx_symfile_read): Use it.
169 * dbxread.c (SET_NAMESTRING): Set namestring to
170 "<bad string table index>" instead of "foo" if the string index is
172 * xcoffread.c (read_xcoff_symtab): Use mst_solib_trampoline instead
174 * symtab.c (list_symbols): Take from_tty as parameter and pass it
175 to break_command. Handle mst_file_* minimal symbol types.
176 * config/i386/tm-i386bsd.h: Give just macro name, not args, to #undef.
178 Tue Mar 15 11:40:43 1994 Kung Hsu (kung@mexican.cygnus.com)
180 * c-exp.y(yylex): fix potential memory overflow.
182 Tue Mar 15 10:33:28 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
184 * environ.c (set_in_environ): Eliminate special handling of PATH and
186 * putenv.c: Removed, conflicts with system declaration of
187 putenv on RS/6000 running AIX 3.2.5, and above change makes it
189 * Makefile.in: Change accordingly.
190 * procfs.c (procfs_create_inferior): Change comment accordingly.
192 Tue Mar 15 10:05:27 1994 Jim Kingdon (kingdon@cygnus.com)
194 * rs6000-tdep.c: Change value to value_ptr.
196 Sun Mar 13 09:45:51 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
198 * i386m3-nat.c: Include floatformat.h.
199 (get_i387_state): Use memset not bzero.
203 * Makefile.in: Enable commented out getopt_h, bfd_h, etc. Change
204 ieee-float.h to floatformat.h.
206 * valprint.c (val_print_string): Ignore error if the error
207 happened after a terminating '\0'.
209 * c-valprint.c (c_val_print): Never add 1 to return value from
210 val_print_string; just return what it returns.
212 * target.h (enum target_signal): Add TARGET_SIGNAL_FIRST, for
213 looping through all of the enums.
214 * infrun.c (signals_info): Use it.
216 Fri Mar 11 08:08:50 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
218 * main.c (main): When printing warning about bad baud rate, don't
219 use warning(); it relies on current_target which isn't set up yet.
221 * breakpoint.c (_initialize_breakpoint): Update docstring for
222 tbreak to match what the code actually does. Don't mention tbreak
223 in docstrings for "enable once" or "enable breakpoints once".
225 Thu Mar 10 08:52:38 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
227 * symfile.h (ADD_PSYMBOL_VT_TO_LIST): Don't put a semicolon after
228 while (0). That defeats the whole purpose of using do . . . while (0).
229 * mdebugread.c (parse_partial_symbols): Don't use ?: expression as
230 list for ADD_PSYMBOL_TO_LIST; the macro takes its address and
231 using a ?: expression as an lvalue is not portable.
233 * stabsread.c (define_symbol): If REG_STRUCT_HAS_ADDR, also
234 convert a LOC_ARG to a LOC_REF_ARG. Update code which combines
235 'p' and 'r' symbol descriptors into a single symbol to look for a
237 * README, config/sparc/tm-sparc.h: Update comments.
239 Wed Mar 9 21:43:24 1994 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
241 * mdebugread.c (parse_type): Do not complain for types with
242 an `indexNil' aux index, these are simply undefined types.
243 Remove indexNil check from caller of parse_type.
244 * mdebugread.c (parse_partial_symbols): Do not enter
245 stGlobal, scCommon symbols into the minimal symbol table, their
246 value is the size of the common, not its address.
247 Handle scInit, scFini, scPData and scXData sections.
248 Use minimal symbol type mst_file_* for stLabel symbols, instead of
250 Enter stProc symbols into the global_psymbols list once, not into
251 the static_psymbols_list.
252 Get rid of dummy psymtab if it is empty, to allow proper detection
253 of stripped executables.
254 * mdebugread.c (cross_ref): Allow cross references to Fortran
257 Wed Mar 9 15:23:19 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
259 * stabsread.c (common_block_end, fix_common_block): Stash the
260 struct pending * in the SYMBOL_TYPE, not the SYMBOL_NAMESPACE, so
261 as to not assume that a pointer fits in an enum.
263 Wed Mar 9 18:56:36 1994 Kung Hsu (kung@mexican.cygnus.com)
265 * os9kread.c (fill_sym): check compiler verion number for pre-
267 * os9kread.c (os9k_process_one_symbol): address of symbol is
268 relative to section not module.
269 * stabsread.c (define_symbol): add symbol type 's' as local
271 * remote-os9k.c: add command 'set monitor_log' to turn on or off
273 * remote-os9k.c: fix bug in delete breakpoint, single step trace.
274 * remote-os9k.c: fix bug in 'set remotebaud' function.
275 * remote-os9k.c (rombug_link): minimize checking so to improve
277 * symfile.c (symbol_file_command): check if failed to link, also make
278 the command be able to accept more than one filenames.
279 * target.c (target_link): check if failed to link with rombug.
280 * config/i386/tm-i386os9k.h : add #define DECR_PC_AFTER_BREAK 0.
282 Wed Mar 9 15:23:19 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
284 * remote-es.c (es1800_child_ops): Don't declare it static.
286 Tue Mar 8 11:42:39 1994 Jim Kingdon (kingdon@cygnus.com)
288 * config/i386/tm-i386v4.h: Give just macro name, not args, to #undef.
290 Tue Mar 8 06:56:13 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
292 * dbxread.c: New variable lowest_text_address.
293 (record_minimal_symbol, read_dbx_symtab): Set it.
294 (read_dbx_symtab): Use lowest_text_address + text_size instead of
296 * config/gould/tm-pn.h: Add comment regarding END_OF_TEXT_DEFAULT.
298 * dbxread.c (end_psymtab): Remove old and commented out
299 capping_global and capping_static. Fix comments regarding
300 N_SO_ADDRESS_MAYBE_MISSING to match the real name of the macro.
302 * parser-defs.h: Add "extern" to start of variable declarations so
303 we don't end up with commons.
304 * parse.c: Define these variables.
306 * irix5-nat.c (find_solib): Cast o_path to CORE_ADDR when using it
309 Mon Mar 7 13:00:50 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
311 * alpha-tdep.c: Change value to value_ptr.
313 Sun Mar 6 17:36:53 1994 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
315 * solib.c (elf_locate_base): New function to locate the address
316 of the dynamic linker's runtime structure in the dynamic info section.
317 * solib.c (locate_base): Use it instead of iterating over the list
318 of mapped address segments.
319 * solib.c (look_for_base, bfd_lookup_symbol): Removed, no longer
322 Fri Mar 4 09:50:47 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
324 * hppa-tdep.c (pc_in_linker_stub): Move decl to beginning of file.
325 (pc_in_interrupt_handler): New function. Also add PARAM decl.
326 (find_proc_framesize): Deal with HPUX setting SAVE_SP bit for
327 signal trampoline and interrupt routines.
328 (frame_saved_pc): Handle signal trampolines and interrupt routines.
329 (frame_chain, frame_chain_valid): Likewise.
330 (hppa_frame_find_saved_regs): Likewise. Also deal with special
331 saved regs convention for SP.
333 * tm-hppa[bho].h: FRAME_FIND_SAVED_PC_IN_SIGTRAMP): Define.
334 (FRAME_BASE_BEFORE_SIGTRAMP): Define.
335 (FRAME_FIND_SAVED_REGS_IN_SIGTRAMP): Define.
337 * tm-hppah.h (IN_SIGTRAMP): Define.
339 Thu Mar 3 12:41:16 1994 Jim Kingdon (kingdon@deneb.cygnus.com)
341 * ch-exp.y (match_simple_name_string): Accept '_' as well as an
342 alphabetic character as the start of a name.
344 * sparclite/Makefile.in (all install): Build and install aload.
346 * configure.in: Accept i[34]86-*-*sysv32 because that is what
347 config.guess and config.sub produce.
349 * mips-tdep.c: Change value to value_ptr.
351 Wed Mar 2 09:17:55 1994 Jim Kingdon (kingdon@deneb.cygnus.com)
353 * breakpoint.c, breakpoint.h, c-valprint.c, ch-valprint.c,
354 cp-valprint.c, eval.c, expprint.c, findvar.c, language.c,
355 objfiles.h, infcmd.c, printcmd.c, stack.c, typeprint.c,
356 valarith.c, valops.c, valprint.c, value.h, values.c: Replace
357 value with value_ptr. This is for the ptx compiler.
358 * objfiles.h, target.h: Don't declare a "sec_ptr" field using a
360 * symm-nat.c: Add a bunch of stuff for symmetry's ptrace stuff.
361 #if 0 i386_float_info.
362 * symm-tdep.c (round): Remove. Also remove sgttyb.
363 * symm-tdep.c: Remove lots of stuff which duplicates stuff from
364 i386-tdep.c. Remove register_addr and ptx_coff_regno_to_gdb.
365 * i386-tdep.c (i386_frame_find_saved_regs): Put in
366 I386_REGNO_TO_SYMMETRY check in case it is needed for Dynix
368 * config/i386/nm-symmetry.h: Change KERNEL_U_ADDR. Move
369 stuff from PTRACE_READ_REGS, PTRACE_WRITE_REGS macros to
370 symm-nat.c. Define CHILD_WAIT and declare child_wait().
371 * config/i386/tm-symmetry.h: Remove call function stuff; stuff in
372 tm-i386v.h is apparently OK.
373 * config/i386/xm-symmetry.h [_SEQUENT_]: Define HAVE_TERMIOS not
374 HAVE_TERMIO. Define MEM_FNS_DECLARED, NEED_POSIX_SETPGID, and
377 Wed Mar 2 11:31:08 1994 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
379 * osfsolib.c (xfer_link_map_member): Update to use new
380 target_read_string interface.
382 Wed Mar 2 09:17:55 1994 Jim Kingdon (kingdon@deneb.cygnus.com)
384 * infrun.c (wait_for_inferior): In checking
385 remove_breakpoints_on_following_step, check
386 through_sigtramp_breakpoint as well as step_resume_breakpoint.
388 Tue Mar 1 16:22:56 1994 Jim Kingdon (kingdon@deneb.cygnus.com)
390 * os9kread.c (os9k_process_one_symbol): Rename
391 VARIABLES_INSIDE_BLOCK to OS9K_VARIABLES_INSIDE_BLOCK.
392 * symfile.c (symbol_file_command): Check for (CORE_ADDR)-1, not
393 (CORE_ADDR)0, from target_link, since that is what it uses.
394 Process name at end, not during parsing (like we did before Kung's
395 change), so that -readnow and -mapped can appear anywhere.
396 Make text_relocation a local variable.
397 * config/i386/i386os9k.mt: Fix comment.
398 * Makefile.in (ALLDEPFILES): Add remote-os9k.c.
399 * os9kread.c: Put "comments" after #endif inside /* */.
400 * stabsread.h: Add os9k_stabs variable.
401 * stabsread.c (start_stabs), os9kread.c (os9k_process_one_symbol):
403 * stabsread.c (define_symbol): If os9k_stabs, put a 'V' symbol
404 descriptor in global_symbols not local_symbols.
405 (read_type): If os9k_stabs, accept 'c', 'i', and 'b' type
407 (read_type): If os9k_stabs, accept function parameters after 'f'
409 (read_array_type): If os9k_stabs, don't expect index type and
410 expect lower and upper to be separated by ',' not ';'.
411 (read_enum_type): If os9k_stabs, read a number before the first
412 enumeration constant.
413 (os9k_init_type_vector): New function.
414 (dbx_lookup_type): Call it when starting new type vector.
415 * config/i386/tm-i386os9k.h: Define BELIEVE_PCC_PROMOTION.
416 * (os9k_process_one_symbol): Call define_symbol not os9k_define_symbol.
417 * os9kstab.c: Removed.
418 * Makefile.in: Update accordingly.
419 * objfiles.c (objfile_relocate_data): Removed.
420 * remote-os9k.c (rombug_wait): Call objfile_relocate
421 not objfile_relocate_data.
422 * objfiles.h, objfiles.c: Remove find_pc_objfile.
423 * remote-os9k.c (rombug_wait): Call find_pc_section not
425 * main.c (quit_command): Check inferior_pid; revert Kung change.
426 * remote-os9k.c (rombug_create_inferior): Set inferior_pid.
428 Tue Mar 1 14:56:14 1994 Kung Hsu (kung@mexican.cygnus.com)
430 * os9kread.c: New file to read os9000 style symbo table.
431 * os9kstab.c: new file to read os9000 style stabs.
432 * remote-os9k.c: remote protocol talking to os9000 rombug monitor.
433 * objfiles.c (find_pc_objfile): new function to search objfile
435 * objfiles.c (objfile_relocate_data): new function to relocate
436 data symbols in symbol table.
437 * objfiles.h: Add two aux fields in struct objfile to handle
438 multiple symbol table files situation like in os9000.
439 * symfile.c: Change so 'symbol-file' command can handle multiple
440 files. Also call target_link() to get relocation infos.
441 * target.c (target_link): new function to get relocation info when
442 a symbol file is requested to load.
443 * main.c (quit_command): take out 'inferior_pid != 0' condition,
444 because in cross mode there's no inferior pid, bit they need to
446 Makefile.in: add os9kread.c os9kstab.c and .o's.
447 configure.in: add i386os9k target.
448 config/i386/i386os9k.mt: new add.
449 config/i386/tm-i386os9k.h: new add.
451 Tue Mar 1 13:16:10 1994 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
453 * config/sparc/tm-sun4sol2.h (IN_SIGTRAMP): Handle ucbsigvechandler.
454 * sparc-tdep.c (sparc_frame_saved_pc): Handle ucbsigvechandler.
456 Tue Mar 1 11:54:11 1994 Jim Kingdon (kingdon@deneb.cygnus.com)
458 * target.c, target.h (target_read_string): Provide error detection to
459 caller. Put string in malloc'd space, so caller need not impose
461 * solib.c (find_solib): Update to use new interface.
462 * irix5-nat.c (find_solib): Read o_path from inferior
463 (clear_solib): Free storage for o_path.
464 * valprint.c (val_print_string): Add comments.
466 Mon Feb 28 23:54:39 1994 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
468 * symtab.c (decode_line_1): Handle the case when skip_quoted does not
471 Mon Feb 28 12:40:46 1994 Jim Kingdon (kingdon@deneb.cygnus.com)
473 * value.h (struct value): Add modifiable field.
474 * values.c (allocate_value, record_latest_value, value_copy): Set it.
475 (record_latest_value): Don't mess with VALUE_LVAL of value.
476 * valops.c (value_assign): Check it. Reword existing error
479 * mips-tdep.c (mips_step_skips_delay), config/mips/tm-mips.h
480 (STEP_SKIPS_DELAY): Added.
481 * infrun.c (proceed) [STEP_SKIPS_DELAY]: Check for a breakpoint in
484 * valprint.c (val_print_string): If errcode is set, always print
485 an error, regardless of force_ellipsis. In the non-EIO case,
486 just print the error message rather than calling error(). Don't
487 access *(bufptr-1) if bufptr points to the start of the buffer.
488 When looking for '\0', don't increment bufptr and addr if bufptr
489 started out already at limit. If an error happens on fetching the
490 first character, don't print the string.
492 Sun Feb 27 21:05:06 1994 Jim Kingdon (kingdon@deneb.cygnus.com)
494 * config/m68k/tm-apollo68b.h: Remove HAVE_68881 define; it is
497 * i387-tdep.c, i386-tdep.c i386v-nat.c, i386aix-nat.c,
498 i386m3-nat.c, config/m68k/tm-m68k.h, i960-tdep.c
499 config/i960/tm-i960.h, remote-nindy.c, config/m88k/tm-m88k.h,
500 m88k-tdep.c: Use floatformat.h instead of ieee-float.h.
501 * sparc-tdep.c: Remove now-obsolete ieee-float.h stuff
502 * findvar.c: Update comment regarding ieee-float.h.
504 Sun Feb 27 21:39:48 1994 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
506 * config/i386/tm-i386v4.h (I386V4_SIGTRAMP_SAVED_PC, IN_SIGTRAMP,
507 FRAME_CHAIN, FRAMELESS_FUNCTION_INVOCATION, FRAME_SAVED_PC):
508 Define to make backtracing through the various sigtramp handlers
510 * i386-tdep.c (i386v4_sigtramp_saved_pc): New routine to fetch
511 the saved pc from ucontext on the stack for SVR4 signal handling.
513 Fri Feb 25 09:41:11 1994 Jim Kingdon (kingdon@deneb.cygnus.com)
515 * remote.c, remote-mon.c, remote-utils.c, remote-utils.h,
516 target.h, remote-es.c, remote-nindy.c: Don't set baud rate if
517 baud_rate is -1. Remove sr_get_baud_rate and sr_set_baud_rate;
518 just use the global variable itself. When printing baud rate,
519 don't print a baud rate if baud_rate is -1.
521 * coffread.c (read_coff_symtab): Pass mst_file_* to
522 record_minimal_symbol for C_STAT symbols. Put C_EXT and C_STAT
523 symbols in the minimal symbols regardless of SDB_TYPE.
525 Thu Feb 24 08:30:33 1994 Jim Kingdon (kingdon@deneb.cygnus.com)
527 * breakpoint.h (enum bptype): New type bp_through_sigtramp.
528 (bpstat_what_main_action): New code BPSTAT_WHAT_THROUGH_SIGTRAMP.
529 * breakpoint.c (bpstat_what): Return BPSTAT_WHAT_THROUGH_SIGTRAMP
530 if we hit a bp_through_sigtramp breakpoint. Remove kludge which
531 ignored bs->stop for a bp_step_resume breakpoint.
532 * infrun.c (wait_for_inferior): Make a through_sigtramp_breakpoint
533 which performs one (the check_sigtramp2 one) of the functions
534 which had been handled by the step_resume_breakpoint. For each
535 use of the step_resume_breakpoint, make it still use the
536 step_resume_breakpoint, use the through_sigtramp_breakpoint, or
538 Deal with BPSTAT_WHAT_THROUGH_SIGTRAMP return from bpstat_what.
539 When setting the frame address of the step resume breakpoint, set
540 it to the address for frame *before* the call instruction is
543 * mips-tdep.c (mips_print_register): Print integers using
544 print_scalar_formatted rather than duplicating all the
545 CC_HAS_LONG_LONG and so on.
546 (mips_push_dummy_frame): Use read_register_gen rather than using
547 read_register and then putting it back in target format with
548 store_unsigned_integer. If registers are more than 4 bytes, give
549 an error rather than have some registers overwrite other
551 #if 0 unused include of opcode/mips.h.
553 * symfile.h: Don't declare arguments for coff_getfilename.
555 * defs.h: Revert Kung change regarding FORCE_LONG_LONG.
557 Thu Feb 24 08:06:52 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
559 * configure.in (hppa*-*-osf*): New configuration.
560 * config/pa/hppaosf.mt: New target makefile fragment.
561 * config/pa/tm-hppao.h: New target include file.
563 Thu Feb 24 04:29:19 1994 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
565 * exec.c (print_section_info): Print entry point for exec_bfd only.
566 * ser-unix.c (wait_for): Fix typo in HAVE_TERMIO case.
567 * dwarfread.c: Remove second inclusion of <sys/types.h>, which
568 causes problems if <sys/types.h> has no multiple inclusion protection.
570 Wed Feb 23 16:28:55 1994 Jeffrey A. Law (law@cygnus.com)
572 * tm-hppa.h (CALL_DUMMY): Add two NOP instructions to the end of
573 the call dummy to avoid kernel bugs in HPUX, BSD, and OSF1.
574 (CALL_DUMMY_LENGTH): Changed accordingly.
576 Wed Feb 23 16:21:25 1994 Stu Grossman (grossman at cygnus.com)
578 * sparc-stub.c (trap_low): Make trap handler work for arbitrary
579 numbers of register windows.
581 * sparclite/hello.c: Add factorial function for testing.
582 * salib.c: Use macros instead of constants for I/O addresses to
583 make 931 support easier.
584 * sparclite.h: Change constraint for LOC to "rJ" to force use of
585 register in sta/lda instructions.
587 Wed Feb 23 10:39:18 1994 Jim Kingdon (kingdon@rtl.cygnus.com)
589 * dbxread.c (process_one_symbol): Set
590 block_address_function_relative for COFF like we do for ELF and SOM.
592 Sat Feb 19 03:17:32 1994 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
594 * mdebugread.c (new_psymtab): Pass in section_offsets and set
596 * mdebugread.c (handle_psymbol_enumerators): New function to enter
597 the enumerators of an ecoff enum into the partial symbol table.
598 * mdebugread.c (parse_partial_symbols): Call it.
599 * symfile.c (reread_symbols): Initialize objfile->*_psymbols.next.
600 * symmisc.c (dump_psymtab): Fix typo, clean up output of section
601 offsets. Cast psymtab->read_symtab to PTR before passing it to
603 * i386-tdep.c (i386_skip_prologue): Skip over instructions that
604 set up the global offset table pointer in pic compiled code.
605 * config/mips/tm-mips.h (FIX_CALL_DUMMY): For big endian targets,
606 error() on TYPE_CODE_FLT arguments whose size is greater than 8,
607 swap all other TYPE_CODE_FLT arguments as mips_push_arguments
608 ensures that floats are promoted to doubles before they are pushed
611 Fri Feb 18 23:12:59 1994 Stu Grossman (grossman at cygnus.com)
613 * sparclite/Makefile.in, sparclite/salib.c, sparclite/sparclite.h:
614 Fixup cache_on and flush_i_cache so that they work for both the
615 930 and 932 processors. Rewrite most low level funcs (uart
616 access & cache stuff) to use new ASI access macros in sparclite.h.
617 Also make it easy to access second serial port.
619 Fri Feb 18 22:17:33 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
621 * hp300ux-nat.c: Don't incloude <sys/dir.h>, <sys/ioctl.h>, or
622 <sys/stat.h>; not needed.
624 Fri Feb 18 08:26:29 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
626 * stack.c (print_frame_info): In "pathological" case, don't
627 distrust the line number information.
629 Fri Feb 18 16:51:14 1994 Kung Hsu (kung@mexican.cygnus.com)
631 * mips-tdep.c (mips_print_register): handle 64 bits register.
632 * valprint.c (print_longest): fix a bug in printing 64 bits value.
634 Fri Feb 18 08:26:29 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
638 * Makefile.in (install): Do the sed for program_transform_name
639 ourselves instead of worrying about INSTALL_XFORM. This enables
640 users to override INSTALL_PROGRAM in the standard way.
642 * Makefile.in (c-exp.tab.o, ch-exp.tab.o, m2-exp.tab.o): Don't
643 depend on Makefile.in.
645 * defs.h, valprint.c: Make longest_to_int a function not a macro.
646 Only test against INT_MIN if a LONGEST is bigger than an int.
648 * README: Change GhostScript to Ghostscript.
650 Fri Feb 18 07:30:55 1994 Jim Kingdon (kingdon@cygnus.com)
652 * config/rs6000/{tm-rs6000lynx.h,nm-rs6000lynx.h,xm-rs6000lynx.h}:
653 Rename to tm-rs6000ly.h, nm-rs6000ly.h, xm-rs6000ly.h for 14
654 character file names.
655 * Makefile.in (ALLPARAM): Add these files.
657 * config/mips/littlemips64.mt: Rename to mipsel64.mt for 14
658 character file names.
659 * Makefile.in: Add Kung's new mips64 files.
661 Thu Feb 17 17:25:47 1994 Kung Hsu (kung@mexican.cygnus.com)
663 * configure.in: add mips64-*-elf, mips64-*-ecoff, mips64el-*-elf,
664 mips64el-*-ecoff and mips64-big-*.
665 * defs.h: get rid of FORCE_LONG_LONG.
666 * mips-tdep.c (mips_find_saved_regs): add sd and sdc1 instruction
667 parsing. Change register size to be MIPS_REGSIZE.
669 Thu Feb 17 09:30:22 1994 David J. Mackenzie (djm@thepub.cygnus.com)
671 * corelow.c, exec.c, irix5-nat.c, mipsread.c, objfiles.c,
672 osfsolib.c, rs6000-nat.c, solib.c, symfile.c, utils.c,
673 xcoffexec.c: Use bfd_get_error and bfd_set_error and new error names.
675 Fri Feb 11 21:47:24 1994 Steve Chamberlain (sac@sphagnum.cygnus.com)
677 * remote-hms.c (readchar, hms_open, hms_fetch_register): Made more robust.
678 (remove_commands, add_commands): Add/remove hms-drain when target
681 Fri Feb 11 16:11:38 1994 Stu Grossman (grossman at cygnus.com)
683 * configure.in: Add Lynx/rs6000 support.
684 * lynx-nat.c: Clean up some Sparc stuff. Clean up ptrace error
685 messages. Add rs6000 support. Don't try to modify unwritable
687 * rs6000-nat.c: Move lots of native dependent stuff (like core
688 file support) from rs6000-tdep.c & xcoffexec.c to here.
689 * rs6000-tdep.c: Move native dependent stuff to nat.c.
690 * xcoffexec.c: Move native dependent stuff to nat.c.
691 * config/rs6000/nm-rs6000.h: Move defs of SOLIB_* macros to here
693 * config/rs6000/tm-rs6000.h: Remove defs of SOLIB_* funcs, cuz they're
695 * config/rs6000/tm-rs6000lynx.h, config/rs6000/xm-rs6000lynx.h:
696 New files to support Lynx/rs6000.
698 Tue Feb 8 00:32:28 1994 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
700 * README: Remove note about gcc warnings on alpha, these should be
702 * c-exp.y, ch-exp.y, core.c, corelow.c, eval.c, fork-child.c,
703 m2-exp.y, minsyms.c, nlmread.c, parse.c, putenv.c, regex.c
704 remote-utils.c, stabsread.c: Include <string.h>.
705 * regex.c: Include "defs.h", change re_comp argument to const char *.
706 * infptrace.c (fetch_register, store_inferior_registers): Change
707 regaddr to type CORE_ADDR.
708 * config/alpha/alpha-nw.mt, config/alpha/alpha-osf1.mt (MT_CFLAGS):
709 Remove, no longer necessary now that we use bfd_vma for a CORE_ADDR.
711 Mon Feb 7 09:21:17 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
713 * symtab.h: Always define BYTE_BITFIELD to nothing.
715 Mon Feb 7 08:44:17 1994 Jim Kingdon (kingdon@deneb.cygnus.com)
717 * config/m68k/{m68k-em.mt,tm-m68k-em.h}: Remove; no longer used.
718 * configure.in: Remove comment about m68k-em.mt.
719 * Makefile.in: Remove references.
721 Mon Feb 7 08:22:42 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
723 * defs.h [BFD64]: Use BFD_HOST_64_BIT, not nonexistent
726 Sun Feb 6 06:55:15 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
728 * target.c (target_preopen): If target_kill doesn't remove the
729 target from the stack, use pop_target to do it.
731 * coffread.c (process_coff_symbol, case C_TPDEF): Don't set name
732 of TYPE_CODE_PTR or TYPE_CODE_FUNC types. This parallels similar
733 changes to stabsread.c from summer 1993.
735 * remote-udi.c (udi_files_info): If prog_name is NULL, just skip
736 printing the program, rather than passing NULL to printf.
737 (udi_detach): Set udi_session_id to -1 so that udi_close doesn't
738 try to call UDIDisconnect again. Print better message.
739 (udi_kill): Just call UDIDisconnect ourselves, rather than doing
741 (udi_create_inferior): If udi_session_id is negative, open a new
742 TIP rather than giving an error.
744 * config/mips/mipsm3.mh, config/i386/i386m3.mh,
745 config/ns32k/ns32km3.mh: Define NAT_FILE.
746 * config/nm-m3.h: Change guard from _OS_MACH3_H_ and _OS_MACH3_H
747 (it was inconsistent and namespace-wrong) to NM_M3_H.
748 * m3-nat.c (mach_really_wait): Change parameter name to ourstatus.
749 (m3_open): New function.
751 * TODO: Update Mach section.
753 * Makefile.in: Remove "rapp" stuff; it is superseded by gdbserver.
755 Sun Feb 6 13:26:21 1994 Per Bothner (bothner@kalessin.cygnus.com)
757 * printcmd.c (printf_command): Add missing single-letter
758 backslash-escape sequences, and improve error message.
760 Sun Feb 6 06:55:15 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
762 * corelow.c (solib_add_stub, core_open): Pass address of from_tty
763 rather than trying to shove an int into a pointer and back out
764 again. This avoids compiler warnings.
766 * defs.h (alloca): Declare as void *, not char *, on hpux.
767 Don't prototype it, just declare the return type.
769 Sun Feb 6 03:25:41 1994 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
771 * config/i386/tm-sun386.h, config/i386/tm-symmetry.h
772 (REGISTER_CONVERT_TO_RAW): Add missing backslash.
774 Sat Feb 5 08:03:41 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
776 * remote-mips.c (mips_fetch_registers): If regno is FP_REGNUM or
777 ZERO_REGNUM, just read it as zero without talking to the board.
779 * config/i386/tm-i386aix.h (REGISTER_CONVERT_TO_RAW): Add missing
781 * i386-tdep.c (i386_extract_return_value): Pass TYPE_LENGTH (type)
782 to store_floating, not nonexistent variable len.
784 * remote-mips.c (mips_insert_breakpoint, mips_remove_breakpoint):
786 (mips_store_word): Change calling convention to return errors, and
787 to provide old contents if the caller wants it.
788 (mips_xfer_memory): Deal with errors from mips_store_word.
789 * config/mips/tm-idt.h, config/mips/tm-idtl.h: Remove BREAKPOINT
790 define now that remote-mips.c doesn't use BREAKPOINT.
792 * remote-mips.c (mips_create_inferior): Call warning if arguments
793 specified, and then execute "set args" command. Call error, not
794 mips_error, if executable file not specified.
796 * remote-e7000.c: Replace "snoop" command (e7000_noecho) with
799 * config/rs6000/tm-rs6000.h (STORE_STRUCT_RETURN): Don't cast
802 Sat Feb 5 05:27:05 1994 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
804 * value.h (print_longest): Rename "value" to "val" in prototype
805 declaration because some compilers don't like arguments whose
806 names are the same as types.
807 * remote.c (remote_xfer_memory): Cast "myaddr" to unsigned char *
808 before passing it to remote_*_bytes.
810 Fri Feb 4 15:53:18 1994 Steve Chamberlain (sac@cygnus.com)
812 * h8500-tdep.c (saved_pc_after_call): The size of the
813 pc is memory model dependent. (segmented_command,
814 unsegmented_command, _initialize_h8500_tdep): New commands to
816 * remote-e7000.c (_initialize_remote_e7000): Change name of snoop
818 * remote-hms.c (hms_load): Remove breakpoints when loaded.
819 (hms_wait): Use new status structure
820 (hms_open): Push the target here. (hms_before_main_loop): Not
821 here. (supply_val, hms_fetch_register, hms_store_register): Cope
822 with H8/500 names too. (hms_fetch_register): Take out REGISTER_TYPE.
823 * sh-tdep.c (show_regs, initialize_sh_tdep): New command to print
824 all registers in a compact way.
826 Fri Feb 4 07:41:13 1994 Jim Kingdon (kingdon@deneb.cygnus.com)
828 * config/rs6000/tm-rs6000.h: Declare rs6000_struct_return_address
829 as CORE_ADDR to match definition in rs6000-tdep.c.
831 Fri Feb 4 01:14:20 1994 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
833 * dwarfread.c (process_dies): Skip nested TAG_compile_unit DIEs.
834 * dwarfread.c (add_partial_symbol): Do not enter opaque aggregate
835 definitions into the psymtab.
837 Thu Feb 3 12:38:58 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
839 * m68k-stub.c: Treat mc68332 like mc68020 most places. Provide
840 a special exceptionSize for the 68332.
842 * remote-udi.c (udi_attach): If no arguments, print error.
844 Thu Feb 3 17:34:05 1994 Fred Fish (fnf@cygnus.com)
846 * Makefile.in (VERSION): Bump to 4.12.1
847 * NEWS, README: Update to match 4.12 release.
849 Thu Feb 3 12:38:58 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
851 * command.c (empty_sfunc): New function.
852 (add_set_cmd): Use it instead of not_just_help_class_command.
853 (not_just_help_class_command): Change calling convention back to
854 what it was before yesterday's change.
856 * stabsread.c (read_sun_builtin_type): Skip the semicolon at the end
857 of the type if present.
859 Wed Feb 2 11:16:45 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
861 * printcmd.c (decode_format): Don't blithely set the size for
862 an address to 'w'. Make it 'g' or 'h', depending on TARGET_PTR_BIT.
864 * defs.h: Just typedef CORE_ADDR to bfd_vma. Include bfd.h.
865 If BFD64, make a LONGEST a BFD_HOST_64_BIT.
866 * defs.h (longest_to_int): Don't depend on CC_HAS_LONG_LONG; instead
867 always just check against INT_MIN and INT_MAX (this also fixes things
868 if sizeof (long) > sizeof (int), e.g. Alpha).
869 * config/pa/tm-hppa.h, config/i386/sun386.h, config/rs6000/tm-rs6000.h:
870 Don't define LONGEST or BUILTIN_TYPE_LONGEST.
871 * gdbtypes.h: Remove BUILTIN_TYPE_LONGEST and
872 BUILTIN_TYPE_UNSIGNED_LONGEST.
873 * language.h, c-lang.c, ch-lang.c, m2-lang.c, language.c: Remove
874 longest_int and longest_unsigned_int.
875 * value.h (struct value): Just align to LONGEST, rather than worrying
876 about CC_HAS_LONG_LONG.
877 * valarith.c (value_binop): Figure out type ourself based on
878 sizeof (LONGEST) rather than relying on BUILTIN_TYPE_LONGEST. The
879 point is that we don't depend on CC_HAS_LONG_LONG anymore.
880 * valprint.c (val_print_type_code_int): Just call
881 extract_unsigned_integer directly, rather than going through
883 * printcmd.c (decode_format): Remove code which would sometimes
884 change 'g' size to 'w' for integers. print_scalar_formatted handles
885 printing huge integers well enough, thank you.
887 * command.c (add_set_cmd, not_just_help_class_command): Change
888 to make this the sfunc, not cfunc, since that is how we call it.
889 * command.h: Comment difference between sfunc and cfunc.
890 * demangle.c (set_demangling_command): Add third arg since that
892 (_initialize_demangler): Use sfunc, not cfunc, for
893 set_demangling_command, since that is how it is called.
894 Remove show_demangling_command; it has no effect.
896 * command.c (shell_escape): Report errors correctly (with error
897 message from strerror).
899 Wed Feb 2 14:35:41 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
901 * xcoffread.c (read_xcoff_symtab): Change CSECT_LEN to use
902 x_scnlen.l rather than x_scnlen to match corresponding change in
905 Wed Feb 2 11:16:45 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
907 * gdbtypes.h, ch-typeprint.c, ch-valprint.c:
908 Change comments regarding TYPE_CODE_BOOL.
909 * language.c (boolean_type): Always return 1 for TYPE_CODE_BOOL,
910 regardless of the language.
911 (value_true): Just call value_logical_not regardless of language.
912 * coffread.c (coff_read_enum_type), stabsread.c (read_enum_type):
913 Remove #if 0'd code which makes some enums TYPE_CODE_BOOL.
914 * language.h: Improve comment for la_builtin_type_vector.
915 * m2-lang.c (_initialize_m2_language): Don't add any fields to
916 builtin_type_m2_bool.
918 Tue Feb 1 17:13:32 1994 Kevin Buettner (kev@cujo.geg.mot.com)
920 * config/m88k/{tm-delta88.h,tm-delta88v4.h}, m88k-tdep.c:
921 Define IN_SIGTRAMP and backtrace correctly through signal handlers.
923 Tue Feb 1 22:13:25 1994 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
925 * procfs.c (wait_fd): Handle EINTR error return from PIOCWSTOP ioctl
926 by restarting the ioctl.
928 Tue Feb 1 16:16:25 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
930 * target.h (target_wait): Add comment about calling
933 Tue Feb 1 12:21:00 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
935 * coffread.c (read_one_sym): bfd_coff_swap_aux_in now takes
936 additional arguments.
937 * xcoffread.c (read_xcoff_symtab, read_symbol_lineno): Likewise.
939 Mon Jan 31 16:10:41 1994 Stu Grossman (grossman at cygnus.com)
941 * sparc-stub.c: Remove unnecessary #include of memory.h.
943 Mon Jan 31 12:12:34 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
945 * mips-tdep.c: Remove code which sets saved_regs from
946 init_extra_frame_info and put it in new function mips_find_saved_regs.
947 (READ_FRAME_REG): Remove macro and replace uses with the expansion.
948 * mips-tdep.c, config/mips/tm-mips.h: When examining ->saved_regs,
949 check if it is NULL and call mips_find_saved_regs if so.
951 * remote-mips.c: Use unfiltered, not filtered, output most places.
953 * blockframe.c (get_prev_frame_info): Detect and stop an infinite
954 backtrace. Revise comments.
956 Mon Jan 31 09:40:33 1994 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
958 * mdebugread.c (parse_procedure): Remove _sigtramp kludges for
959 alpha and irix. The _sigtramp case has to be handled properly
960 in the tdep files if we have no ecoff debugging info.
961 * alpha-tdep.c (alpha_frame_saved_pc, alpha_frame_chain),
962 mips-tdep.c (mips_frame_saved_pc): Handle signal handler frames
963 without PC_REGNUM kludge.
964 * mdebugread.c (fixup_sigtramp), mips-tdep.c (read_next_frame_reg):
965 Clean up handling of mips sigtramp frames, improve comments.
967 Sat Jan 29 23:25:57 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
969 * paread.c (read_unwind_info): Fix typo.
971 * paread.c (pa_symtab_read): Update the "check_strange_names"
972 filter to match GCC's current output. Filter out section symbols
973 (which the HP linker sometimes puts in the wrong place).
975 Sat Jan 29 07:44:59 1994 Jim Kingdon (kingdon@deneb.cygnus.com)
977 * serial.h (SERIAL_SET_TTY_STATE): Comment return value.
979 * Makefile.in (TAGS): Just echo one line, rather than the whole thing.
981 * Makefile.in: Remove all references to sparcly-nat.c.
983 * Makefile.in (HFILES_NO_SRCDIR): Include dcache.h remote-utils.h
984 remote-sim.h directly, rather than via $(remote_utils_h). This avoids
985 duplicating serial.h and target.h.
987 * Makefile.in: Don't set M_INSTALL and M_UNINSTALL. These variables
988 are not used anywhere (a 5 Oct 1993 change removed the uses).
990 * config/m68k/monitor.mt (TDEPFILE): Add remote-es.o.
991 * config/m68k/es1800.mt: Add comment.
992 * remote-es.c: Extensive changes to update to current conventions.
994 * ser-unix.c (wait_for, hardwire_readchar) [HAVE_TERMIO, HAVE_TERMIOS]:
995 If the timeout is too big to fit in c_cc[VTIME], then do multiple reads
996 to achieve the desired timeout.
997 * serial.h (serial_t): Add field timeout_remaining.
999 Fri Jan 28 08:45:02 1994 Jim Kingdon (kingdon@deneb.cygnus.com)
1001 * c-exp.y (yylex): Reenable nested type code.
1003 Fri Jan 28 15:40:33 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
1005 * a29k-tdep.c (examine_tag): Add comment regarding argcount.
1007 * remote-mips.c (mips_ops): Fix docstring.
1009 * remote-bug.c (bug_ops): Remove spurious newline from docstring.
1011 * config/m68k/tm-monitor.h: Changes to bring this into accordance
1012 with the old tm-m68k-em.h:
1013 (GDBINIT_FILENAME, DEFAULT_PROMPT): Remove.
1014 (HAVE_68881): Don't undefine; HAVE_68881 is obsolete.
1015 (REGISTER_NAMES): Don't muck with it; what tm-m68k.h has is fine.
1016 Add FIXME regarding GET_LONGJMP_TARGET.
1018 * remote-udi.c (udi_close, udi_detach, udi_kill): Add comments.
1019 * infptrace.c (kill_inferior): Add comments.
1020 * main.c (quit_command): Call target_close after we kill or
1022 * remote-udi.c (udi_close): Don't error() if QUITTING.
1024 Fri Jan 28 11:55:52 1994 Rob Savoye (rob@darkstar.cygnus.com)
1026 * configure.in: Make m68k-coff and aout add monitor support in
1027 addition to the standard serial support.
1029 Fri Jan 28 08:45:02 1994 Jim Kingdon (kingdon@deneb.cygnus.com)
1031 * mdebugread.c (psymtab_to_symtab_1): Don't complain on stLabel with
1034 Fri Jan 28 10:40:34 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
1036 * config/pa/tm-hppa.h: Define macro SMASH_TEXT_ADDRESS.
1037 * elfread.c (record_minimal_symbol_and_info),
1038 dwarfread.c (process_dies), paread.c (pa_symtab_read): Use it.
1040 Thu Jan 27 15:12:23 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
1042 * i386-stub.c: Add ".text" right before "mem_fault:".
1044 * main.c (baud_rate): Add FIXME comment about printing -1 value.
1046 * remote-utils.c (usage): Fix message to be accurate and conform
1047 more closely to normal conventions.
1049 * remote-utils.c (gr_files_info): Have the exec_bfd test control
1050 whether to show information about exec_bfd, and not control whether
1051 to show information about device and speed.
1053 * remote-utils.c (gr_open): If sr_get_device returns NULL, give
1054 usage message, don't dump core.
1056 * remote-bug.c (bug_write_memory): Use alloca, not GCC extension
1057 for variable size array.
1058 (bug_fetch_register, bug_store_register): Rename "value" to
1059 "fpreg_buf" because some compilers don't like variables whose
1060 names are the same as types.
1061 (bug_store_register): Use a cast when converting char * to
1064 * symmisc.c (maintenance_print_symbols): Don't refer to the name
1065 of the command in error message (the text was referring to the old
1066 name of the command).
1068 * symmisc.c (dump_symtab): Fix args to fprintf_filtered.
1070 * c-typeprint.c (c_type_print_base): Have SHOW == 0 mean to print
1071 full details on structure elements without names. This partially
1072 reverts the changes of 1 Jul 1993 and 31 Aug 1993; I think this aspect
1073 of those changes was accidental.
1075 * stack.c (parse_frame_specification): If SETUP_ARBITRARY_FRAME is
1076 defined, make it an error to specify a single argument which is not
1079 * Makefile.in (version.c), main.c (print_gdb_version): Use
1080 host_alias and target_alias, not host_canonical and
1081 target_canonical, to print configuration.
1083 Wed Jan 26 10:57:21 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
1085 * parse.c (write_exp_msymbol): Use new type msymbol_addr_type instead
1086 of builtin_type_long. It is necessary to get a type which is
1087 TARGET_PTR_BIT bits in size; builtin_type_long might not be big enough.
1089 Fix many sins which will come up in 32 bit x 64 bit GDB, and
1090 various miscellaneous things discovered in the process:
1091 * printcmd.c, defs.h (print_address_numeric): New function.
1092 * c-valprint.c (c_val_print), ch-valprint.c (chill_val_print)
1093 breakpoint.c (describe_other_breakpoints, breakpoint_1, mention),
1094 cp-valprint.c (cplus_print_value), infcmd.c (jump_command),
1095 printcmd.c, stack.c, symfile.c, symmisc.c, valprint.c:
1097 * utils.c, defs.h (gdb_print_address): New function.
1098 * expprint (dump_expression), gdbtypes.h: Use it.
1099 * breakpoint.c (describe_other_breakpoints),
1100 symmisc.c (dump_symtab, print_symbol):
1101 Use filtered not unfiltered I/O.
1102 (remove_breakpoints): Remove BREAKPOINT_DEBUG code. Might as well
1103 just run gdb under a debugger for this (and it had problems with
1104 printing addresses, how to print b->shadow, etc.).
1105 * buildsym.c (make_blockvector), core.c (memory_error),
1106 exec.c (print_section_info), maint.c (print_section_table),
1107 mdebugread.c (parse_procedure), solib.c, source.c, symfile.c,
1108 symmisc.c, symtab.c, valops.c, valprint.c, xcoffexec.c:
1109 Add comments saying code is broken. Marked with "FIXME-32x64".
1110 * dbxread.c (process_one_symbol), partial-stab.h (default),
1111 remote-vx.c (vx_run_files_info):
1112 Don't cast int being passed to local_hex_string.
1113 * symmisc.c (print_symbol): Don't cast long being passed to %lx.
1114 * symtab.h (general_symbol_info): Add comment about SYMBOL_VALUE
1116 * symmisc.c (print_symbol): Print "offset" in message for LOC_ARG
1118 * printcmd.c (print_address): Remove #if 0 code with ADDR_BITS_REMOVE.
1119 * source.c: Include <sys/types.h> regardless of USG.
1121 Tue Jan 25 12:58:26 1994 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1123 * valops.c (value_assign): Set `type' after coercing toval.
1124 * c-valprint.c (c_val_print), ch-valprint.c (chill_val_print):
1125 Use extract_unsigned_integer to get the address of a reference.
1127 Tue Jan 25 11:31:53 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
1129 * stabsread.c (STABS_CONTINUE, error_type), partial-stab.h:
1130 AIX can use ? instead of \ for continuation. Deal with it.
1132 * paread.c (read_unwind_info): Just assign to objfile->obj_private,
1133 not OBJ_UNWIND_INFO. Assigning to a cast is a GCC-ism which
1134 the HP compiler in ANSI mode doesn't like.
1136 * main.c: When defaulting HAVE_SIGSETMASK based on USG, just do it
1137 based on USG, rather than defining HAVE_SIGSETMASK to an
1138 expression containing defined. Having a macro used in #if expand
1139 to an expression containing "defined" is undefined according to
1140 ANSI, and the HP compiler in ANSI mode doesn't do what we wanted
1143 Mon Jan 24 20:51:29 1994 John Gilmore (gnu@cygnus.com)
1145 * sparc-nat.c (fetch_inferior_registers, store_inferior_registers):
1146 Clean up the changes of 11 Jan, as recommended by Peter Schauer.
1148 Fri Jan 21 19:10:44 1994 Per Bothner (bothner@kalessin.cygnus.com)
1150 * ch-exp.y (match_string_literal): Allow a zero-length string.
1151 * ch-lang.c (chill_printstr): Don't print zero-length string funny.
1153 Sat Jan 22 17:08:48 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
1155 * i386aix-nat.c (i386_float_info): Reverse order of registers before
1156 passing them to print_387_status.
1157 (print_387_status): Don't subtract top from 7 before using it.
1158 * i387-tdep.c: Remove comment about AIX wanting "top" subtracted
1159 from 7; the above explains it.
1161 Sat Jan 22 20:25:11 1994 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1163 * mips-tdep.c (init_extra_frame_info): Use frame relative stack
1164 pointer value when fixing up the frame at the start of a function.
1166 Sat Jan 22 12:29:13 1994 Stu Grossman (grossman at cygnus.com)
1168 * lynx-nat.c (fetch_core_registers): Load the I & L regs for the
1169 Sparc from the stack.
1171 Sat Jan 22 08:30:42 1994 Jim Kingdon (kingdon@deneb.cygnus.com)
1173 * remote-mips.c (mips_initialize): Clear mips_initializing via
1174 cleanup chain, not directly.
1176 * ser-unix.c (wait_for) [HAVE_TERMIO, HAVE_TERMIOS]: Make a timeout
1177 of -1 mean forever, like in the HAVE_SGTTY case. Warn if we are
1178 munging the timeout due to the limited range of c_cc[VTIME].
1180 * fork-child.c, inferior.h (fork_inferior): New argument shell_file.
1181 * procfs.c (procfs_create_inferior), inftarg.c (child_create_inferior),
1182 m3-nat.c (m3_create_inferior): Pass it.
1183 * procfs.c: Remove ptrace function. It was declared in a way which
1184 conflicted with the prototype in unistd.h on Solaris.
1186 Sat Jan 22 01:37:40 1994 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1188 * sparc-tdep.c (frame_saved_pc): Get the pc from the saved pc
1189 in the sigcontext if it is a signal trampoline frame.
1190 * config/sparc/tm-sun4sol2.h (IN_SIGTRAMP, SIGCONTEXT_PC_OFFSET):
1191 Define for Solaris2.
1193 Sat Jan 22 00:34:47 1994 Stu Grossman (grossman at cygnus.com)
1195 * sparc-tdep.c, lynx-nat.c, config/sparc/tm-sparc.h,
1196 config/sparc/tm-sparclynx.h: Move defs of FRAME_SAVED_I0/L0 to
1197 tm-sparc.h so they can be overridden if necessary.
1199 Fri Jan 21 17:49:28 1994 Stu Grossman (grossman at cygnus.com)
1201 * lynx-nat.c: Add Sparc support.
1202 * sparcly-nat.c: Remove. It's useless.
1203 * config/sparc/nm-sparclynx.h: Rewrite.
1204 * config/sparc/sparclynx.mh (NATDEPFILES): Replace sparcly-nat.o
1206 * config/sparc/tm-sparclynx.h: Rewrite.
1208 Fri Jan 21 19:08:48 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1210 * rs6000-pinsn.c: Use the new disassembler in the opcodes
1211 directory. Old code was discarded, since the new opcode table has
1214 Fri Jan 21 14:28:30 1994 Fred Fish (fnf@cygnus.com)
1216 * Makefile.in (realclean): Remove info files per make-stds.texi.
1218 Fri Jan 21 12:47:53 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
1220 * dbxread.c (end_psymtab): Only patch psymtab textlow and texthigh
1221 if N_SO_ADDRESS_MAYBE_MISSING is defined.
1222 * config/sparc/tm-sun4sol2.h: Define it.
1224 Thu Jan 20 15:04:24 1994 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1226 * printcmd.c (print_address_symbolic): Unconditionally use msymbol
1227 if we did not find a symbol.
1229 Fri Jan 21 08:20:18 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
1231 * infptrace.c (child_xfer_memory): Only use if CHILD_XFER_MEMORY
1234 * hppab-nat.c (call_ptrace): Delete redundant function.
1235 (kill_inferior, attach, detach, child_resume): Likewise.
1236 (child_xfer_memory): Likewise.
1238 * hppah-nat.c (call_ptrace): Delete redundant function.
1239 (kill_inferior, attach, detach, child_resume): Likewise.
1241 * config/pa/hppabsd.mh (NATDEPFILES): Add infptrace.o.
1243 * config/pa/hppahpux.mh (NATDEPFILES): Add infptrace.o.
1245 * config/pa/nm-hppab.h (FETCH_INFERIOR_REGISTERS): Define.
1247 * config/pa/nm-hppah.h (FETCH_INFERIOR_REGISTERS): define.
1248 (CHILD_XFER_MEMORY): Define.
1249 (PT_*): Define so that generic infptrace.c code can be used.
1251 Fri Jan 21 09:23:33 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
1253 * xcoffread.c (xcoff_symfile_read): Make second parameter a
1254 struct section_offsets *, not a (nonexistent) struct section_offset *.
1256 * xcoffread.c (read_xcoff_symtab): Make main_aux just a union
1257 internal_xcoff_symtab, not an array of one of them. Change lots of
1258 "main_aux" to "&main_aux" and so on.
1260 * coffread.c, xcoffread.c: Include <coff/internal.h>
1263 Thu Jan 20 17:30:55 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
1265 * coffread.c (coff_getfilename): Make it not static.
1267 * xcoffread.c (read_xcoff_symtab): complain() not abort().
1269 * xcoffread.c (struct coff_symbol): Rename c_nsyms to c_naux (removes
1270 a completely gratuitous difference between xcoffread.c and coffread.c).
1272 Wed Jan 19 15:09:44 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
1274 * infrun.c (wait_for_inferior): Don't set frame for
1275 step_resume_breakpoint for IN_SIGTRAMP cases.
1277 * infrun.c (wait_for_inferior), breakpoint.h (struct bpstat_what),
1278 breakpoint.c (bpstat_what): Move step_resume from its own field of
1279 the struct bpstat_what into the main_action. Make it override
1280 other breakpoints. This is a conservative change in the sense
1281 that before the step resume breakpoint was a breakpoint.c
1282 breakpoint, hitting the step resume breakpoint overrode even
1283 calling bpstat_stop_status.
1285 Wed Jan 19 12:40:25 1994 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1287 * infrun.c (normal_stop): Set stop_pc after popping the dummy frame
1288 in case execution was stopped in the called function.
1289 * stack.c (print_frame_info, frame_info): If backtracing through
1290 a call dummy, handle the starting source line number on a line
1291 boundary like backtracing through sigtramp.
1292 * sparc-tdep.c (sparc_frame_find_saved_regs): Get frame address
1293 for call dummy frame right. Remove old test for dummy frame,
1294 it has been unused at least since gdb-3.5.
1295 * sparc-tdep.c (sparc_push_dummy_frame): Set return address register
1298 Tue Jan 18 16:16:35 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
1300 * infcmd.c (signal_command): Accept 0 as legitimate signal number.
1302 Tue Jan 18 14:09:25 1994 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1304 * infrun.c (signals_info), target.c (target_signal_from_name):
1305 Use ugly casts to avoid enumvar < enumvar or enumvar++.
1307 Mon Jan 17 22:00:15 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
1309 * ser-unix.c (hardwire_noflush_set_tty_state): Don't muck with ICANON.
1310 * inflow.c (terminal_ours_1): When discussing how to deal with the
1311 tty state, make note of query() as well as readline.
1313 * infrun.c (_initialize_infrun): Add TARGET_SIGNAL_POLL to list of
1314 signals for which stop and print are cleared by default.
1316 Mon Jan 17 20:00:51 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
1318 * config/pa/tm-hppa.h (unwind_table_entry): Use one of the
1319 reserved fields to hold a stub unwind entry type. Fix typo.
1320 (stub_unwind_entry): New structure for raw stub unwind entries.
1321 (stub_unwind_types): The types of stubs we may encounter.
1322 (UNWIND_ENTRY_SIZE, STUB_UNWIND_ENTRY_SIZE): New defines.
1323 * hppa-tdep.c (rp_saved): Use additional information provided
1324 by linker stub unwind descriptors.
1325 (frameless_function_invocation): Likewise.
1326 (frame_chain_valid): Likewise.
1327 * paread.c (compare_unwind_entries): New function for sorting
1328 unwind table entries.
1329 (read_unwind_info): Rewrite to remove dependency on host endianness.
1330 Read in data from the $UNWIND_END$ subspace which contains linker
1331 stub unwind descriptors. Merge that data into the basic unwind
1334 * hppab-nat.c (_initialize_kernel_u_addr): Delete unwanted functions.
1336 Mon Jan 17 22:00:15 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
1338 * xcoffread.c (read_xcoff_symtab, case C_FILE): Accept the name
1339 from either the symbol name or the auxent.
1340 * coffread.c, symfile.h (coff_getfilename): Renamed from getfilename,
1343 Mon Jan 17 13:35:01 1994 Fred Fish (fnf@cygnus.com)
1345 * Makefile.in (ALLPARAM): Change irix5.h to nm-irix5.h.
1347 Mon Jan 17 12:35:42 1994 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1349 * README: Update notes for alpha port.
1351 Mon Jan 17 11:15:57 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
1353 * i960-tdep.c (i960_fault_to_signal): Return TARGET_SIGNAL_ILL
1354 for operation fault, constraint fault, and type fault.
1356 Sun Jan 16 12:46:01 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
1358 * Makefile.in (init.c): Add comment explaining formatting conventions.
1360 * c-exp.y (parse_number): Assign to temporary between the right
1361 shifts, to work around a bug in the SCO compiler.
1363 * Makefile.in (ALLCONFIG, ALLPARAM, ALLDEPFILES, HFILES_NO_SRCDIR):
1364 Add various files which were added to GDB recently.
1366 * xcoffread.c (process_xcoff_symbol): Only change 'V' to 'S' if not
1369 * Makefile.in: Add mostlyclean target.
1371 Sat Jan 15 10:20:13 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
1375 Sat Jan 15 18:27:34 1994 Per Bothner (bothner@kalessin.cygnus.com)
1377 * main.c (show_commands): Make return type of extern
1378 history_get be HIST_ENTRY, rather than struct _hist_entry.
1379 (The latter loses with the upcoming merged readline.)
1381 Sat Jan 15 10:20:13 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
1383 * minsyms.c (prim_record_minimal_symbol_and_info): Make tempstring
1384 const char *, not char *.
1386 * symtab.h (struct symbol): Make section short, not unsigned short.
1388 * symtab.c (lookup_symbol): Add comment about QUIT here.
1390 * utils.c (fputs_unfiltered): Call fputs, not fputs_maybe_filtered.
1392 * c-exp.y (parse_number): Check for overflow regardless of range
1393 checking. Fix overflow check to use unsigned LONGEST, not
1396 * c-exp.y (parse_number): Make it so that integer constants are
1397 builtin_type_long_long if builtin_type_long isn't big enough or if
1398 an "LL" suffix is used. Properly handle "UL" or "LU" suffixes.
1400 * c-typeprint.c (c_type_print_varspec_suffix, case TYPE_CODE_FUNC):
1401 Print our "()" first, then recurse for the target type.
1403 Fri Jan 14 21:55:39 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
1405 * remote-udi.c (udi_create_inferior): Quote empty execfile argument.
1407 * gdbserver/low-lynx.c: Include <sys/wait.h> not "/usr/include/wait.h".
1409 Fri Jan 14 14:17:06 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
1411 * utils.c (request_quit): Re-establish signal handler regardless
1414 * config/mips/xm-irix4.h: Define HAVE_TERMIOS.
1416 Fri Jan 14 21:55:39 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
1418 * i960-tdep.c: Include target.h.
1420 Fri Jan 14 17:12:28 1994 Stan Shebs (shebs@andros.cygnus.com)
1422 * lynx-nat.c (sys/wait.h): Don't use absolute pathname.
1424 Fri Jan 14 11:06:10 1994 Jim Kingdon (kingdon@deneb.cygnus.com)
1426 * lynx-nat.c (child_wait): Fix thinkos in struct target_waitstatus
1427 changes (status -> ourstatus; declare status, etc.).
1428 * config/nm-lynx.h: Fix child_wait prototype and include target.h.
1430 Fri Jan 14 14:17:06 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
1432 * Makefile.in (ALLPARAM): Add config/nm-lynx.h.
1434 Fri Jan 14 11:49:44 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1436 * remote-mips.c (mips_request, mips_wait): Correct prototypes.
1438 Fri Jan 14 11:37:17 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
1440 * config/i386/xm-linux.h: Define HAVE_TERMIOS.
1442 Fri Jan 14 01:04:36 1994 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1444 * config/alpha/tm-alpha.h (CALL_DUMMY): Improve comment.
1446 Thu Jan 13 10:32:38 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
1448 * remote-vx.c (vx_wait): Only call i960_fault_to_signal if I80960
1449 is defined. Otherwise just report TARGET_SIGNAL_UNKNOWN.
1451 * mips-tdep.c (mips_push_arguments): Byteswap struct_addr before
1454 Add search to target vector (#if 0'd until after 4.12):
1455 * target.h (to_search, target_search): Add.
1456 * gdbcore.h, core.c (generic_search): Add.
1457 * remote.c (remote_search): Add.
1458 * a29k-tdep.c (init_frame_info): Use target_search to find traceback
1461 * printcmd.c (print_address_symbolic): If set print fast-symbolic-addr
1462 is on, call find_pc_function rather than relying just on the minimal
1463 symbols (probably only matters for symbol readers which don't put
1464 statics in the minimal symbols, but changing this strikes me as
1465 not conservative enough).
1466 Initialize name_location in all cases.
1467 If no symbol and no msymbol, don't print anything symbolic.
1469 * a29k-tdep.c (push_dummy_frame): Add comment about saving lr0.
1471 Wed Jan 12 20:53:16 1994 John Gilmore (gnu@cygnus.com)
1473 * printcmd.c (print_address_symbolic): Make it search the
1474 symtabs for variables as well as functions. Add `set print
1475 fast-symbolic-addr' and default it to fast (the old way).
1476 Print line numbers for data items as well as functions.
1478 * symtab.c (find_addr_symbol): Return the symtab and the symbol
1479 address, if a symbol is found (take two more args pointing to
1480 where to store these results).
1482 * symtab.h (find_addr_symbol): Add prototype.
1484 Wed Jan 12 19:32:11 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
1486 * objfiles.h: Fix comments to reflect the fact that the phrase
1487 "top of stack" always refers to where the pushing and popping takes
1488 place, regardless of whether it is at the highest or lowest address.
1490 Wed Jan 12 13:23:37 1994 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1492 * mdebugread.c (parse_symbol): Do not set TYPE_TAG_NAME for
1493 compiler generated tag names.
1494 * mdebugread.c (parse_type): Handle cross references to qualified
1496 * valops.c (value_struct_elt): Improve error message if the
1497 address of a method is requested from an object instance.
1498 * valops.c (search_struct_method): Make name_matched non-static
1499 to get it initialized correctly.
1500 * config/i386/nm-i386sco.h (CANNOT_STORE_REGISTER): Define to
1501 exclude segment register which are not writable on newer SCO versions.
1503 Wed Jan 12 14:44:45 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
1505 * go32-xdep.c: Remove unused function uerror.
1506 (sigsetmask): Declare return type. Declare argument (to match the
1507 way it is called). Explicitly return 0.
1509 Wed Jan 12 01:44:25 1994 John Gilmore (gnu@cygnus.com)
1511 * symtab.h (struct symbol, general_symbol_info, minimal_symbol,
1512 partial_symbol): Shrink the storage sizes of symbols, by making
1513 enums into 1-byte bitfields when compiled __GNUC__, moving all the
1514 enums and small ints to the end of each struct to improve
1515 alignment, and switching the section number from int to unsigned
1518 Wed Jan 12 00:16:26 1994 John Gilmore (gnu@cygnus.com)
1520 * symtab.c (find_addr_symbol): New routine that will find the nearest
1521 symbol associated with an address. It does so by exhaustive
1522 search of the symtabs, so it's slow but complete.
1524 Tue Jan 11 23:57:30 1994 John Gilmore (gnu@cygnus.com)
1526 * coffread.c (read_coff_symtab): Set PC bounds of _globals_ symtab
1527 to [0,0] rather than [0, end of first source file]. This avoids
1528 problems with other parts of GDB looking for linetables in the
1529 _globals_ symtab. Eliminate variables num_object_files and
1530 first_object_file_end.
1532 Tue Jan 11 00:53:46 1994 John Gilmore (gnu@cygnus.com)
1534 * a29k-tdep.c (init_frame_info): Cast null arg to examine_tag.
1535 (pop_frame): Restore PC2 and LR0 from dummy frames.
1536 (push_dummy_frame): Save PC2 and LR0 into dummy frames.
1537 (setup_arbitrary_frame): Handle 3 args and set up real frames.
1538 * config/a29k/tm-a29k.h (FRAME_NUM_ARGS): Update comments.
1539 (DUMMY_FRAME_RSIZE): Add 2 longwords for PC2 and LR0.
1540 (SETUP_ARBITRARY_FRAME): Define.
1542 Tue Jan 11 06:59:10 1994 Jim Kingdon (kingdon@deneb.cygnus.com)
1544 * infrun.c, config/mips/tm-irix5.h: Remove #if 0'd AT_FUNCTION_START.
1546 Tue Jan 11 14:27:03 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1548 * remote-udi.c (udi_resume): Correct prototype.
1550 Tue Jan 11 11:10:30 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
1552 * config/pa/tm-hppa.h (FRAME_FIND_SAVED_REGS): Call
1553 hppa_frame_find_saved_regs.
1554 * hppa-tdep.c (dig_fp_from_stack): Delete function.
1555 (prologue_inst_adjust_sp): New function.
1556 (is_branch, inst_saves_gr, inst_saves_fr): New functions.
1557 (skip_prologue): Completely rewrite to use unwind information.
1558 (hppa_frame_find_saved_regs): Likewise.
1560 Tue Jan 11 06:59:10 1994 Jim Kingdon (kingdon@deneb.cygnus.com)
1562 * remote-mips.c (mips_wait): Use new function mips_signal_from_protocol
1563 to convert a signal number with appropriate bounds checking.
1565 * remote-mips.c (mips_wait): Fix typos (0x177 -> 0177, 0x377 -> 0377).
1567 Tue Jan 11 00:53:46 1994 John Gilmore (gnu@cygnus.com)
1569 * stack.c (frame_info): If FRAME_FIND_SAVED_REGS isn't defined,
1570 print a newline to end the display anyway.
1572 * sparc-tdep.c (sparc_pop_frame): Pop the fsr and csr (float and
1573 coprocessor status regs) when popping a frame. This fixes
1574 float exceptions that occur after calling inferior functions.
1576 * sparc-nat.c (fetch_inferior_registers, store_inferior_registers):
1577 Read and write the fsr (float status register) to/from the child
1578 process along with the float regs. Remove Peter Schauer's change
1579 of May 24 '93, which has higher overhead and doesn't solve the
1580 real problem (which was that FSR wasn't being set).
1582 Mon Jan 10 23:16:42 1994 John Gilmore (gnu@cygnus.com)
1584 * a29k-tdep.c (examine_prologue): Don't worry if the ASGEQ
1585 stack overflow check isn't right after the register stack
1586 adjustment instruction. Metaware R2.3u compiler moves other
1587 things in front of it. This fix isn't perfect but is what's
1590 Mon Jan 10 20:08:23 1994 Jim Kingdon (kingdon@deneb.cygnus.com)
1592 * c-valprint.c (c_val_print): Treat TYPE_CODE_RANGE like TYPE_CODE_INT.
1594 * config/alpha/alpha-netware.mt: Rename to alpha-nw.mt for 14
1595 character filenames.
1596 * configure.in: Change accordingly.
1598 Mon Jan 10 15:48:36 1994 Tom Lord (lord@rtl.cygnus.com)
1600 * m68k-stub.c, sparc-stub.c: removed spurious introduction of
1601 _filtered io routines from these two files.
1603 Fri Jan 7 12:42:45 1994 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1605 * config/i386/tm-i386v.h, config/m68k/tm-m68k.h, config/mips/tm-mips.h,
1606 config/vax/tm-vax.h (CALL_DUMMY_BREAKPOINT_OFFSET): Define.
1607 * mdebugread.c (parse_symbol): Handle enum sh.type produced by
1609 * mdebugread.c (add_line): Handle zero linenos produced by DEC c89.
1611 Fri Jan 7 12:55:25 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
1613 * utils.c (print_sys_errmsg): Call gdb_flush (gdb_stdout) before
1614 printing to gdb_stderr.
1616 * remote-udi.c (udi_kill): Don't close the connection, just set
1617 inferior_pid to zero.
1618 (udi_mourn): Call remove_breakpoints.
1620 * remote-udi.c: Remove obsolete need_artificial_traps comment.
1622 * i386b-nat.c (sregmap): If sEAX, etc., not defined, use tEAX, etc.
1624 Thu Jan 6 07:17:53 1994 Jim Kingdon (kingdon@deneb.cygnus.com)
1626 * symtab.c (lookup_symbol): Don't try adding .c to the name.
1628 * remote-bug.c: At the start of each section, reset srec_frame
1631 * target.h: Add TARGET_WAITKIND_LOADED and TARGET_WAITKIND_SPURIOUS.
1632 * target.c (store_waitstatus): Add CHILD_SPECIAL_WAITSTATUS hook.
1633 * infrun.c (wait_for_inferior): Replace SIGTRAP_STOP_AFTER_LOAD with
1634 code which looks for those two waitkinds. Use switch statement.
1635 * config/rs6000/tm-rs6000.h: Replace SIGTRAP_STOP_AFTER_LOAD with
1636 CHILD_SPECIAL_WAITSTATUS.
1638 * procfs.c (procfs_wait): Fix argument name to match 4 Jan changes.
1639 * Move target_signal_from_host, target_signal_to_host, and
1640 store_waitstatus from inftarg.c to target.c. procfs needs them.
1641 * target.c: Include "wait.h" and <signal.h>.
1642 * target.h, infrun.c (proceed), proceed callers: Pass new code
1643 TARGET_SIGNAL_DEFAULT instead of -1. This avoids problems with
1644 enums being treated as unsigned and is cleaner.
1645 * infrun.c (signals_info): Don't print TARGET_SIGNAL_DEFAULT or
1647 * infcmd.c (signal_command), infrun.c (signals_info):
1648 Don't allow user to specify numeric equivalent of
1649 TARGET_SIGNAL_DEFAULT.
1651 Tue Jan 4 15:34:36 1994 Stu Grossman (grossman@cygnus.com)
1653 * config/alpha/alpha-netware.mt: New target support for Alpha
1655 * configure.in: Add alpha-*-netware* target.
1657 Tue Jan 4 14:51:35 1994 Stan Shebs (shebs@andros.cygnus.com)
1659 * remote-mips.c (mips_wait): Fix ref to TARGET_WAITKIND_STOPPED.
1661 Tue Jan 4 09:47:14 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
1663 * target.h: Add enum target_waitkind, enum target_signal, and
1664 struct target_waitstatus. Change status argument to target_wait to
1665 be struct target_waitstatus * instead of int *.
1666 * target.h, infrun.c, all targets: Change type of signal arguments
1667 to resume(), proceed(), and target_resume() from int to enum
1669 * All targets (*_wait, *_resume): Change accordingly.
1670 * infcmd.c (program_info, signal_command), throughout infrun.c,
1671 * fork-child.c, solib.c, hppa-tdep.c, osfsolib.c: Use this stuff.
1672 * convex-xdep.c, convex-tdep.c: Add FIXME's (getting the Convex
1673 signal code stuff right with the new signals would be non-trivial).
1674 * inferior.h (stop_signal): Make it enum target_signal not int.
1675 * target.c, target.h (target_signal_to_string, target_signal_to_name,
1676 target_signal_from_name): New functions.
1677 * inftarg.c, target.h (target_signal_to_host, target_signal_from_host,
1678 store_waitstatus): New functions.
1679 * procfs.c (procfs_notice_signals): Use them.
1680 * i960-tdep.c (i960_fault_to_signal): New function, to replace
1682 * config/i960/tm-i960.h: Don't define PRINT_RANDOM_SIGNAL.
1684 * objfiles.c (build_objfile_section_table): Don't abort() if
1685 objfile->sections is already set.
1687 * objfiles.c (add_to_objfile_sections): Check SEC_ALLOC not SEC_LOAD
1688 to match recent change to exec.c.
1692 * main.c (print_gdb_version): Change year to 1994.
1694 * ChangeLog, ChangeLog-93: Split ChangeLog at 1994.
1695 * Makefile.in (NONSRC): Add ChangeLog-93.
1697 Mon Jan 3 11:57:29 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
1699 * stabsread.c (read_type): Allow defining several type numbers
1700 at once (e.g. "(1,2)=(3,4)="...).
1702 * stabsread.c (read_enum_type): Use TARGET_INT_BIT not sizeof (int).
1704 * breakpoint.c (frame_in_dummy): Check PC as well as frame.
1706 Mon Jan 3 02:47:03 1994 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1708 * mdebugread.c (psymtab_to_symtab_1): Only pass N_STAB symbols
1709 to process_one_symbol.
1710 * symtab.c (find_pc_psymbol): Search global_psymbols as well to
1711 avoid caching a bad endaddr in find_pc_partial_function.
1713 Sun Jan 2 21:41:17 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
1715 * config/m68k/tm-sun3.h: Don't define BELIEVE_PCC_PROMOTION.
1717 Sat Jan 1 04:35:23 1994 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1719 * infrun.c (wait_for_inferior): Do not step or step resume past
1720 the end of a one-line function we just stepped into.
1722 For older changes see ChangeLog-93
1728 version-control: never