1 Wed Mar 16 07:18:43 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
3 * TODO: Remove item about line numbers being off. It is useless
4 and confusing without a reproducible test case (it mentions
5 proceed(), but I was able to step through proceed without trouble).
7 Tue Mar 15 13:39:23 1994 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
9 For Sunos 4.x targets, enable gdb to set breakpoints in shared
10 library functions before the executable is run. Retrieve dynamic
11 symbols from stripped executables.
12 * symtab.h (minimal_symbol_type): Add mst_solib_trampoline type.
13 * parse.c (write_exp_msymbol), symmisc.c (dump_msymbols),
14 symtab.c (list_symbols): Handle mst_solib_trampoline.
15 * minsyms.c (lookup_minimal_symbol): Handle mst_solib_trampoline
16 for all targets, remove IBM6000_TARGET dependencies.
17 * dbxread.c (read_dbx_dynamic_symtab): New function.
18 * dbxread.c (dbx_symfile_read): Use it.
19 * dbxread.c (SET_NAMESTRING): Set namestring to
20 "<bad string table index>" instead of "foo" if the string index is
22 * xcoffread.c (read_xcoff_symtab): Use mst_solib_trampoline instead
24 * symtab.c (list_symbols): Take from_tty as parameter and pass it
25 to break_command. Handle mst_file_* minimal symbol types.
26 * config/i386/tm-i386bsd.h: Give just macro name, not args, to #undef.
28 Tue Mar 15 11:40:43 1994 Kung Hsu (kung@mexican.cygnus.com)
30 * c-exp.y(yylex): fix potential memory overflow.
32 Tue Mar 15 10:33:28 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
34 * environ.c (set_in_environ): Eliminate special handling of PATH and
36 * putenv.c: Removed, conflicts with system declaration of
37 putenv on RS/6000 running AIX 3.2.5, and above change makes it
39 * Makefile.in: Change accordingly.
40 * procfs.c (procfs_create_inferior): Change comment accordingly.
42 Tue Mar 15 10:05:27 1994 Jim Kingdon (kingdon@cygnus.com)
44 * rs6000-tdep.c: Change value to value_ptr.
46 Sun Mar 13 09:45:51 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
48 * i386m3-nat.c: Include floatformat.h.
49 (get_i387_state): Use memset not bzero.
53 * Makefile.in: Enable commented out getopt_h, bfd_h, etc. Change
54 ieee-float.h to floatformat.h.
56 * valprint.c (val_print_string): Ignore error if the error
57 happened after a terminating '\0'.
59 * c-valprint.c (c_val_print): Never add 1 to return value from
60 val_print_string; just return what it returns.
62 * target.h (enum target_signal): Add TARGET_SIGNAL_FIRST, for
63 looping through all of the enums.
64 * infrun.c (signals_info): Use it.
66 Fri Mar 11 08:08:50 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
68 * main.c (main): When printing warning about bad baud rate, don't
69 use warning(); it relies on current_target which isn't set up yet.
71 * breakpoint.c (_initialize_breakpoint): Update docstring for
72 tbreak to match what the code actually does. Don't mention tbreak
73 in docstrings for "enable once" or "enable breakpoints once".
75 Thu Mar 10 08:52:38 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
77 * symfile.h (ADD_PSYMBOL_VT_TO_LIST): Don't put a semicolon after
78 while (0). That defeats the whole purpose of using do . . . while (0).
79 * mdebugread.c (parse_partial_symbols): Don't use ?: expression as
80 list for ADD_PSYMBOL_TO_LIST; the macro takes its address and
81 using a ?: expression as an lvalue is not portable.
83 * stabsread.c (define_symbol): If REG_STRUCT_HAS_ADDR, also
84 convert a LOC_ARG to a LOC_REF_ARG. Update code which combines
85 'p' and 'r' symbol descriptors into a single symbol to look for a
87 * README, config/sparc/tm-sparc.h: Update comments.
89 Wed Mar 9 21:43:24 1994 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
91 * mdebugread.c (parse_type): Do not complain for types with
92 an `indexNil' aux index, these are simply undefined types.
93 Remove indexNil check from caller of parse_type.
94 * mdebugread.c (parse_partial_symbols): Do not enter
95 stGlobal, scCommon symbols into the minimal symbol table, their
96 value is the size of the common, not its address.
97 Handle scInit, scFini, scPData and scXData sections.
98 Use minimal symbol type mst_file_* for stLabel symbols, instead of
100 Enter stProc symbols into the global_psymbols list once, not into
101 the static_psymbols_list.
102 Get rid of dummy psymtab if it is empty, to allow proper detection
103 of stripped executables.
104 * mdebugread.c (cross_ref): Allow cross references to Fortran
107 Wed Mar 9 15:23:19 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
109 * stabsread.c (common_block_end, fix_common_block): Stash the
110 struct pending * in the SYMBOL_TYPE, not the SYMBOL_NAMESPACE, so
111 as to not assume that a pointer fits in an enum.
113 Wed Mar 9 18:56:36 1994 Kung Hsu (kung@mexican.cygnus.com)
115 * os9kread.c (fill_sym): check compiler verion number for pre-
117 * os9kread.c (os9k_process_one_symbol): address of symbol is
118 relative to section not module.
119 * stabsread.c (define_symbol): add symbol type 's' as local
121 * remote-os9k.c: add command 'set monitor_log' to turn on or off
123 * remote-os9k.c: fix bug in delete breakpoint, single step trace.
124 * remote-os9k.c: fix bug in 'set remotebaud' function.
125 * remote-os9k.c (rombug_link): minimize checking so to improve
127 * symfile.c (symbol_file_command): check if failed to link, also make
128 the command be able to accept more than one filenames.
129 * target.c (target_link): check if failed to link with rombug.
130 * config/i386/tm-i386os9k.h : add #define DECR_PC_AFTER_BREAK 0.
132 Wed Mar 9 15:23:19 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
134 * remote-es.c (es1800_child_ops): Don't declare it static.
136 Tue Mar 8 11:42:39 1994 Jim Kingdon (kingdon@cygnus.com)
138 * config/i386/tm-i386v4.h: Give just macro name, not args, to #undef.
140 Tue Mar 8 06:56:13 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
142 * dbxread.c: New variable lowest_text_address.
143 (record_minimal_symbol, read_dbx_symtab): Set it.
144 (read_dbx_symtab): Use lowest_text_address + text_size instead of
146 * config/gould/tm-pn.h: Add comment regarding END_OF_TEXT_DEFAULT.
148 * dbxread.c (end_psymtab): Remove old and commented out
149 capping_global and capping_static. Fix comments regarding
150 N_SO_ADDRESS_MAYBE_MISSING to match the real name of the macro.
152 * parser-defs.h: Add "extern" to start of variable declarations so
153 we don't end up with commons.
154 * parse.c: Define these variables.
156 * irix5-nat.c (find_solib): Cast o_path to CORE_ADDR when using it
159 Mon Mar 7 13:00:50 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
161 * alpha-tdep.c: Change value to value_ptr.
163 Sun Mar 6 17:36:53 1994 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
165 * solib.c (elf_locate_base): New function to locate the address
166 of the dynamic linker's runtime structure in the dynamic info section.
167 * solib.c (locate_base): Use it instead of iterating over the list
168 of mapped address segments.
169 * solib.c (look_for_base, bfd_lookup_symbol): Removed, no longer
172 Fri Mar 4 09:50:47 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
174 * hppa-tdep.c (pc_in_linker_stub): Move decl to beginning of file.
175 (pc_in_interrupt_handler): New function. Also add PARAM decl.
176 (find_proc_framesize): Deal with HPUX setting SAVE_SP bit for
177 signal trampoline and interrupt routines.
178 (frame_saved_pc): Handle signal trampolines and interrupt routines.
179 (frame_chain, frame_chain_valid): Likewise.
180 (hppa_frame_find_saved_regs): Likewise. Also deal with special
181 saved regs convention for SP.
183 * tm-hppa[bho].h: FRAME_FIND_SAVED_PC_IN_SIGTRAMP): Define.
184 (FRAME_BASE_BEFORE_SIGTRAMP): Define.
185 (FRAME_FIND_SAVED_REGS_IN_SIGTRAMP): Define.
187 * tm-hppah.h (IN_SIGTRAMP): Define.
189 Thu Mar 3 12:41:16 1994 Jim Kingdon (kingdon@deneb.cygnus.com)
191 * ch-exp.y (match_simple_name_string): Accept '_' as well as an
192 alphabetic character as the start of a name.
194 * sparclite/Makefile.in (all install): Build and install aload.
196 * configure.in: Accept i[34]86-*-*sysv32 because that is what
197 config.guess and config.sub produce.
199 * mips-tdep.c: Change value to value_ptr.
201 Wed Mar 2 09:17:55 1994 Jim Kingdon (kingdon@deneb.cygnus.com)
203 * breakpoint.c, breakpoint.h, c-valprint.c, ch-valprint.c,
204 cp-valprint.c, eval.c, expprint.c, findvar.c, language.c,
205 objfiles.h, infcmd.c, printcmd.c, stack.c, typeprint.c,
206 valarith.c, valops.c, valprint.c, value.h, values.c: Replace
207 value with value_ptr. This is for the ptx compiler.
208 * objfiles.h, target.h: Don't declare a "sec_ptr" field using a
210 * symm-nat.c: Add a bunch of stuff for symmetry's ptrace stuff.
211 #if 0 i386_float_info.
212 * symm-tdep.c (round): Remove. Also remove sgttyb.
213 * symm-tdep.c: Remove lots of stuff which duplicates stuff from
214 i386-tdep.c. Remove register_addr and ptx_coff_regno_to_gdb.
215 * i386-tdep.c (i386_frame_find_saved_regs): Put in
216 I386_REGNO_TO_SYMMETRY check in case it is needed for Dynix
218 * config/i386/nm-symmetry.h: Change KERNEL_U_ADDR. Move
219 stuff from PTRACE_READ_REGS, PTRACE_WRITE_REGS macros to
220 symm-nat.c. Define CHILD_WAIT and declare child_wait().
221 * config/i386/tm-symmetry.h: Remove call function stuff; stuff in
222 tm-i386v.h is apparently OK.
223 * config/i386/xm-symmetry.h [_SEQUENT_]: Define HAVE_TERMIOS not
224 HAVE_TERMIO. Define MEM_FNS_DECLARED, NEED_POSIX_SETPGID, and
227 Wed Mar 2 11:31:08 1994 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
229 * osfsolib.c (xfer_link_map_member): Update to use new
230 target_read_string interface.
232 Wed Mar 2 09:17:55 1994 Jim Kingdon (kingdon@deneb.cygnus.com)
234 * infrun.c (wait_for_inferior): In checking
235 remove_breakpoints_on_following_step, check
236 through_sigtramp_breakpoint as well as step_resume_breakpoint.
238 Tue Mar 1 16:22:56 1994 Jim Kingdon (kingdon@deneb.cygnus.com)
240 * os9kread.c (os9k_process_one_symbol): Rename
241 VARIABLES_INSIDE_BLOCK to OS9K_VARIABLES_INSIDE_BLOCK.
242 * symfile.c (symbol_file_command): Check for (CORE_ADDR)-1, not
243 (CORE_ADDR)0, from target_link, since that is what it uses.
244 Process name at end, not during parsing (like we did before Kung's
245 change), so that -readnow and -mapped can appear anywhere.
246 Make text_relocation a local variable.
247 * config/i386/i386os9k.mt: Fix comment.
248 * Makefile.in (ALLDEPFILES): Add remote-os9k.c.
249 * os9kread.c: Put "comments" after #endif inside /* */.
250 * stabsread.h: Add os9k_stabs variable.
251 * stabsread.c (start_stabs), os9kread.c (os9k_process_one_symbol):
253 * stabsread.c (define_symbol): If os9k_stabs, put a 'V' symbol
254 descriptor in global_symbols not local_symbols.
255 (read_type): If os9k_stabs, accept 'c', 'i', and 'b' type
257 (read_type): If os9k_stabs, accept function parameters after 'f'
259 (read_array_type): If os9k_stabs, don't expect index type and
260 expect lower and upper to be separated by ',' not ';'.
261 (read_enum_type): If os9k_stabs, read a number before the first
262 enumeration constant.
263 (os9k_init_type_vector): New function.
264 (dbx_lookup_type): Call it when starting new type vector.
265 * config/i386/tm-i386os9k.h: Define BELIEVE_PCC_PROMOTION.
266 * (os9k_process_one_symbol): Call define_symbol not os9k_define_symbol.
267 * os9kstab.c: Removed.
268 * Makefile.in: Update accordingly.
269 * objfiles.c (objfile_relocate_data): Removed.
270 * remote-os9k.c (rombug_wait): Call objfile_relocate
271 not objfile_relocate_data.
272 * objfiles.h, objfiles.c: Remove find_pc_objfile.
273 * remote-os9k.c (rombug_wait): Call find_pc_section not
275 * main.c (quit_command): Check inferior_pid; revert Kung change.
276 * remote-os9k.c (rombug_create_inferior): Set inferior_pid.
278 Tue Mar 1 14:56:14 1994 Kung Hsu (kung@mexican.cygnus.com)
280 * os9kread.c: New file to read os9000 style symbo table.
281 * os9kstab.c: new file to read os9000 style stabs.
282 * remote-os9k.c: remote protocol talking to os9000 rombug monitor.
283 * objfiles.c (find_pc_objfile): new function to search objfile
285 * objfiles.c (objfile_relocate_data): new function to relocate
286 data symbols in symbol table.
287 * objfiles.h: Add two aux fields in struct objfile to handle
288 multiple symbol table files situation like in os9000.
289 * symfile.c: Change so 'symbol-file' command can handle multiple
290 files. Also call target_link() to get relocation infos.
291 * target.c (target_link): new function to get relocation info when
292 a symbol file is requested to load.
293 * main.c (quit_command): take out 'inferior_pid != 0' condition,
294 because in cross mode there's no inferior pid, bit they need to
296 Makefile.in: add os9kread.c os9kstab.c and .o's.
297 configure.in: add i386os9k target.
298 config/i386/i386os9k.mt: new add.
299 config/i386/tm-i386os9k.h: new add.
301 Tue Mar 1 13:16:10 1994 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
303 * config/sparc/tm-sun4sol2.h (IN_SIGTRAMP): Handle ucbsigvechandler.
304 * sparc-tdep.c (sparc_frame_saved_pc): Handle ucbsigvechandler.
306 Tue Mar 1 11:54:11 1994 Jim Kingdon (kingdon@deneb.cygnus.com)
308 * target.c, target.h (target_read_string): Provide error detection to
309 caller. Put string in malloc'd space, so caller need not impose
311 * solib.c (find_solib): Update to use new interface.
312 * irix5-nat.c (find_solib): Read o_path from inferior
313 (clear_solib): Free storage for o_path.
314 * valprint.c (val_print_string): Add comments.
316 Mon Feb 28 23:54:39 1994 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
318 * symtab.c (decode_line_1): Handle the case when skip_quoted does not
321 Mon Feb 28 12:40:46 1994 Jim Kingdon (kingdon@deneb.cygnus.com)
323 * value.h (struct value): Add modifiable field.
324 * values.c (allocate_value, record_latest_value, value_copy): Set it.
325 (record_latest_value): Don't mess with VALUE_LVAL of value.
326 * valops.c (value_assign): Check it. Reword existing error
329 * mips-tdep.c (mips_step_skips_delay), config/mips/tm-mips.h
330 (STEP_SKIPS_DELAY): Added.
331 * infrun.c (proceed) [STEP_SKIPS_DELAY]: Check for a breakpoint in
334 * valprint.c (val_print_string): If errcode is set, always print
335 an error, regardless of force_ellipsis. In the non-EIO case,
336 just print the error message rather than calling error(). Don't
337 access *(bufptr-1) if bufptr points to the start of the buffer.
338 When looking for '\0', don't increment bufptr and addr if bufptr
339 started out already at limit. If an error happens on fetching the
340 first character, don't print the string.
342 Sun Feb 27 21:05:06 1994 Jim Kingdon (kingdon@deneb.cygnus.com)
344 * config/m68k/tm-apollo68b.h: Remove HAVE_68881 define; it is
347 * i387-tdep.c, i386-tdep.c i386v-nat.c, i386aix-nat.c,
348 i386m3-nat.c, config/m68k/tm-m68k.h, i960-tdep.c
349 config/i960/tm-i960.h, remote-nindy.c, config/m88k/tm-m88k.h,
350 m88k-tdep.c: Use floatformat.h instead of ieee-float.h.
351 * sparc-tdep.c: Remove now-obsolete ieee-float.h stuff
352 * findvar.c: Update comment regarding ieee-float.h.
354 Sun Feb 27 21:39:48 1994 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
356 * config/i386/tm-i386v4.h (I386V4_SIGTRAMP_SAVED_PC, IN_SIGTRAMP,
357 FRAME_CHAIN, FRAMELESS_FUNCTION_INVOCATION, FRAME_SAVED_PC):
358 Define to make backtracing through the various sigtramp handlers
360 * i386-tdep.c (i386v4_sigtramp_saved_pc): New routine to fetch
361 the saved pc from ucontext on the stack for SVR4 signal handling.
363 Fri Feb 25 09:41:11 1994 Jim Kingdon (kingdon@deneb.cygnus.com)
365 * remote.c, remote-mon.c, remote-utils.c, remote-utils.h,
366 target.h, remote-es.c, remote-nindy.c: Don't set baud rate if
367 baud_rate is -1. Remove sr_get_baud_rate and sr_set_baud_rate;
368 just use the global variable itself. When printing baud rate,
369 don't print a baud rate if baud_rate is -1.
371 * coffread.c (read_coff_symtab): Pass mst_file_* to
372 record_minimal_symbol for C_STAT symbols. Put C_EXT and C_STAT
373 symbols in the minimal symbols regardless of SDB_TYPE.
375 Thu Feb 24 08:30:33 1994 Jim Kingdon (kingdon@deneb.cygnus.com)
377 * breakpoint.h (enum bptype): New type bp_through_sigtramp.
378 (bpstat_what_main_action): New code BPSTAT_WHAT_THROUGH_SIGTRAMP.
379 * breakpoint.c (bpstat_what): Return BPSTAT_WHAT_THROUGH_SIGTRAMP
380 if we hit a bp_through_sigtramp breakpoint. Remove kludge which
381 ignored bs->stop for a bp_step_resume breakpoint.
382 * infrun.c (wait_for_inferior): Make a through_sigtramp_breakpoint
383 which performs one (the check_sigtramp2 one) of the functions
384 which had been handled by the step_resume_breakpoint. For each
385 use of the step_resume_breakpoint, make it still use the
386 step_resume_breakpoint, use the through_sigtramp_breakpoint, or
388 Deal with BPSTAT_WHAT_THROUGH_SIGTRAMP return from bpstat_what.
389 When setting the frame address of the step resume breakpoint, set
390 it to the address for frame *before* the call instruction is
393 * mips-tdep.c (mips_print_register): Print integers using
394 print_scalar_formatted rather than duplicating all the
395 CC_HAS_LONG_LONG and so on.
396 (mips_push_dummy_frame): Use read_register_gen rather than using
397 read_register and then putting it back in target format with
398 store_unsigned_integer. If registers are more than 4 bytes, give
399 an error rather than have some registers overwrite other
401 #if 0 unused include of opcode/mips.h.
403 * symfile.h: Don't declare arguments for coff_getfilename.
405 * defs.h: Revert Kung change regarding FORCE_LONG_LONG.
407 Thu Feb 24 08:06:52 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
409 * configure.in (hppa*-*-osf*): New configuration.
410 * config/pa/hppaosf.mt: New target makefile fragment.
411 * config/pa/tm-hppao.h: New target include file.
413 Thu Feb 24 04:29:19 1994 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
415 * exec.c (print_section_info): Print entry point for exec_bfd only.
416 * ser-unix.c (wait_for): Fix typo in HAVE_TERMIO case.
417 * dwarfread.c: Remove second inclusion of <sys/types.h>, which
418 causes problems if <sys/types.h> has no multiple inclusion protection.
420 Wed Feb 23 16:28:55 1994 Jeffrey A. Law (law@cygnus.com)
422 * tm-hppa.h (CALL_DUMMY): Add two NOP instructions to the end of
423 the call dummy to avoid kernel bugs in HPUX, BSD, and OSF1.
424 (CALL_DUMMY_LENGTH): Changed accordingly.
426 Wed Feb 23 16:21:25 1994 Stu Grossman (grossman at cygnus.com)
428 * sparc-stub.c (trap_low): Make trap handler work for arbitrary
429 numbers of register windows.
431 * sparclite/hello.c: Add factorial function for testing.
432 * salib.c: Use macros instead of constants for I/O addresses to
433 make 931 support easier.
434 * sparclite.h: Change constraint for LOC to "rJ" to force use of
435 register in sta/lda instructions.
437 Wed Feb 23 10:39:18 1994 Jim Kingdon (kingdon@rtl.cygnus.com)
439 * dbxread.c (process_one_symbol): Set
440 block_address_function_relative for COFF like we do for ELF and SOM.
442 Sat Feb 19 03:17:32 1994 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
444 * mdebugread.c (new_psymtab): Pass in section_offsets and set
446 * mdebugread.c (handle_psymbol_enumerators): New function to enter
447 the enumerators of an ecoff enum into the partial symbol table.
448 * mdebugread.c (parse_partial_symbols): Call it.
449 * symfile.c (reread_symbols): Initialize objfile->*_psymbols.next.
450 * symmisc.c (dump_psymtab): Fix typo, clean up output of section
451 offsets. Cast psymtab->read_symtab to PTR before passing it to
453 * i386-tdep.c (i386_skip_prologue): Skip over instructions that
454 set up the global offset table pointer in pic compiled code.
455 * config/mips/tm-mips.h (FIX_CALL_DUMMY): For big endian targets,
456 error() on TYPE_CODE_FLT arguments whose size is greater than 8,
457 swap all other TYPE_CODE_FLT arguments as mips_push_arguments
458 ensures that floats are promoted to doubles before they are pushed
461 Fri Feb 18 23:12:59 1994 Stu Grossman (grossman at cygnus.com)
463 * sparclite/Makefile.in, sparclite/salib.c, sparclite/sparclite.h:
464 Fixup cache_on and flush_i_cache so that they work for both the
465 930 and 932 processors. Rewrite most low level funcs (uart
466 access & cache stuff) to use new ASI access macros in sparclite.h.
467 Also make it easy to access second serial port.
469 Fri Feb 18 22:17:33 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
471 * hp300ux-nat.c: Don't incloude <sys/dir.h>, <sys/ioctl.h>, or
472 <sys/stat.h>; not needed.
474 Fri Feb 18 08:26:29 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
476 * stack.c (print_frame_info): In "pathological" case, don't
477 distrust the line number information.
479 Fri Feb 18 16:51:14 1994 Kung Hsu (kung@mexican.cygnus.com)
481 * mips-tdep.c (mips_print_register): handle 64 bits register.
482 * valprint.c (print_longest): fix a bug in printing 64 bits value.
484 Fri Feb 18 08:26:29 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
488 * Makefile.in (install): Do the sed for program_transform_name
489 ourselves instead of worrying about INSTALL_XFORM. This enables
490 users to override INSTALL_PROGRAM in the standard way.
492 * Makefile.in (c-exp.tab.o, ch-exp.tab.o, m2-exp.tab.o): Don't
493 depend on Makefile.in.
495 * defs.h, valprint.c: Make longest_to_int a function not a macro.
496 Only test against INT_MIN if a LONGEST is bigger than an int.
498 * README: Change GhostScript to Ghostscript.
500 Fri Feb 18 07:30:55 1994 Jim Kingdon (kingdon@cygnus.com)
502 * config/rs6000/{tm-rs6000lynx.h,nm-rs6000lynx.h,xm-rs6000lynx.h}:
503 Rename to tm-rs6000ly.h, nm-rs6000ly.h, xm-rs6000ly.h for 14
504 character file names.
505 * Makefile.in (ALLPARAM): Add these files.
507 * config/mips/littlemips64.mt: Rename to mipsel64.mt for 14
508 character file names.
509 * Makefile.in: Add Kung's new mips64 files.
511 Thu Feb 17 17:25:47 1994 Kung Hsu (kung@mexican.cygnus.com)
513 * configure.in: add mips64-*-elf, mips64-*-ecoff, mips64el-*-elf,
514 mips64el-*-ecoff and mips64-big-*.
515 * defs.h: get rid of FORCE_LONG_LONG.
516 * mips-tdep.c (mips_find_saved_regs): add sd and sdc1 instruction
517 parsing. Change register size to be MIPS_REGSIZE.
519 Thu Feb 17 09:30:22 1994 David J. Mackenzie (djm@thepub.cygnus.com)
521 * corelow.c, exec.c, irix5-nat.c, mipsread.c, objfiles.c,
522 osfsolib.c, rs6000-nat.c, solib.c, symfile.c, utils.c,
523 xcoffexec.c: Use bfd_get_error and bfd_set_error and new error names.
525 Fri Feb 11 21:47:24 1994 Steve Chamberlain (sac@sphagnum.cygnus.com)
527 * remote-hms.c (readchar, hms_open, hms_fetch_register): Made more robust.
528 (remove_commands, add_commands): Add/remove hms-drain when target
531 Fri Feb 11 16:11:38 1994 Stu Grossman (grossman at cygnus.com)
533 * configure.in: Add Lynx/rs6000 support.
534 * lynx-nat.c: Clean up some Sparc stuff. Clean up ptrace error
535 messages. Add rs6000 support. Don't try to modify unwritable
537 * rs6000-nat.c: Move lots of native dependent stuff (like core
538 file support) from rs6000-tdep.c & xcoffexec.c to here.
539 * rs6000-tdep.c: Move native dependent stuff to nat.c.
540 * xcoffexec.c: Move native dependent stuff to nat.c.
541 * config/rs6000/nm-rs6000.h: Move defs of SOLIB_* macros to here
543 * config/rs6000/tm-rs6000.h: Remove defs of SOLIB_* funcs, cuz they're
545 * config/rs6000/tm-rs6000lynx.h, config/rs6000/xm-rs6000lynx.h:
546 New files to support Lynx/rs6000.
548 Tue Feb 8 00:32:28 1994 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
550 * README: Remove note about gcc warnings on alpha, these should be
552 * c-exp.y, ch-exp.y, core.c, corelow.c, eval.c, fork-child.c,
553 m2-exp.y, minsyms.c, nlmread.c, parse.c, putenv.c, regex.c
554 remote-utils.c, stabsread.c: Include <string.h>.
555 * regex.c: Include "defs.h", change re_comp argument to const char *.
556 * infptrace.c (fetch_register, store_inferior_registers): Change
557 regaddr to type CORE_ADDR.
558 * config/alpha/alpha-nw.mt, config/alpha/alpha-osf1.mt (MT_CFLAGS):
559 Remove, no longer necessary now that we use bfd_vma for a CORE_ADDR.
561 Mon Feb 7 09:21:17 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
563 * symtab.h: Always define BYTE_BITFIELD to nothing.
565 Mon Feb 7 08:44:17 1994 Jim Kingdon (kingdon@deneb.cygnus.com)
567 * config/m68k/{m68k-em.mt,tm-m68k-em.h}: Remove; no longer used.
568 * configure.in: Remove comment about m68k-em.mt.
569 * Makefile.in: Remove references.
571 Mon Feb 7 08:22:42 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
573 * defs.h [BFD64]: Use BFD_HOST_64_BIT, not nonexistent
576 Sun Feb 6 06:55:15 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
578 * target.c (target_preopen): If target_kill doesn't remove the
579 target from the stack, use pop_target to do it.
581 * coffread.c (process_coff_symbol, case C_TPDEF): Don't set name
582 of TYPE_CODE_PTR or TYPE_CODE_FUNC types. This parallels similar
583 changes to stabsread.c from summer 1993.
585 * remote-udi.c (udi_files_info): If prog_name is NULL, just skip
586 printing the program, rather than passing NULL to printf.
587 (udi_detach): Set udi_session_id to -1 so that udi_close doesn't
588 try to call UDIDisconnect again. Print better message.
589 (udi_kill): Just call UDIDisconnect ourselves, rather than doing
591 (udi_create_inferior): If udi_session_id is negative, open a new
592 TIP rather than giving an error.
594 * config/mips/mipsm3.mh, config/i386/i386m3.mh,
595 config/ns32k/ns32km3.mh: Define NAT_FILE.
596 * config/nm-m3.h: Change guard from _OS_MACH3_H_ and _OS_MACH3_H
597 (it was inconsistent and namespace-wrong) to NM_M3_H.
598 * m3-nat.c (mach_really_wait): Change parameter name to ourstatus.
599 (m3_open): New function.
601 * TODO: Update Mach section.
603 * Makefile.in: Remove "rapp" stuff; it is superseded by gdbserver.
605 Sun Feb 6 13:26:21 1994 Per Bothner (bothner@kalessin.cygnus.com)
607 * printcmd.c (printf_command): Add missing single-letter
608 backslash-escape sequences, and improve error message.
610 Sun Feb 6 06:55:15 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
612 * corelow.c (solib_add_stub, core_open): Pass address of from_tty
613 rather than trying to shove an int into a pointer and back out
614 again. This avoids compiler warnings.
616 * defs.h (alloca): Declare as void *, not char *, on hpux.
617 Don't prototype it, just declare the return type.
619 Sun Feb 6 03:25:41 1994 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
621 * config/i386/tm-sun386.h, config/i386/tm-symmetry.h
622 (REGISTER_CONVERT_TO_RAW): Add missing backslash.
624 Sat Feb 5 08:03:41 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
626 * remote-mips.c (mips_fetch_registers): If regno is FP_REGNUM or
627 ZERO_REGNUM, just read it as zero without talking to the board.
629 * config/i386/tm-i386aix.h (REGISTER_CONVERT_TO_RAW): Add missing
631 * i386-tdep.c (i386_extract_return_value): Pass TYPE_LENGTH (type)
632 to store_floating, not nonexistent variable len.
634 * remote-mips.c (mips_insert_breakpoint, mips_remove_breakpoint):
636 (mips_store_word): Change calling convention to return errors, and
637 to provide old contents if the caller wants it.
638 (mips_xfer_memory): Deal with errors from mips_store_word.
639 * config/mips/tm-idt.h, config/mips/tm-idtl.h: Remove BREAKPOINT
640 define now that remote-mips.c doesn't use BREAKPOINT.
642 * remote-mips.c (mips_create_inferior): Call warning if arguments
643 specified, and then execute "set args" command. Call error, not
644 mips_error, if executable file not specified.
646 * remote-e7000.c: Replace "snoop" command (e7000_noecho) with
649 * config/rs6000/tm-rs6000.h (STORE_STRUCT_RETURN): Don't cast
652 Sat Feb 5 05:27:05 1994 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
654 * value.h (print_longest): Rename "value" to "val" in prototype
655 declaration because some compilers don't like arguments whose
656 names are the same as types.
657 * remote.c (remote_xfer_memory): Cast "myaddr" to unsigned char *
658 before passing it to remote_*_bytes.
660 Fri Feb 4 15:53:18 1994 Steve Chamberlain (sac@cygnus.com)
662 * h8500-tdep.c (saved_pc_after_call): The size of the
663 pc is memory model dependent. (segmented_command,
664 unsegmented_command, _initialize_h8500_tdep): New commands to
666 * remote-e7000.c (_initialize_remote_e7000): Change name of snoop
668 * remote-hms.c (hms_load): Remove breakpoints when loaded.
669 (hms_wait): Use new status structure
670 (hms_open): Push the target here. (hms_before_main_loop): Not
671 here. (supply_val, hms_fetch_register, hms_store_register): Cope
672 with H8/500 names too. (hms_fetch_register): Take out REGISTER_TYPE.
673 * sh-tdep.c (show_regs, initialize_sh_tdep): New command to print
674 all registers in a compact way.
676 Fri Feb 4 07:41:13 1994 Jim Kingdon (kingdon@deneb.cygnus.com)
678 * config/rs6000/tm-rs6000.h: Declare rs6000_struct_return_address
679 as CORE_ADDR to match definition in rs6000-tdep.c.
681 Fri Feb 4 01:14:20 1994 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
683 * dwarfread.c (process_dies): Skip nested TAG_compile_unit DIEs.
684 * dwarfread.c (add_partial_symbol): Do not enter opaque aggregate
685 definitions into the psymtab.
687 Thu Feb 3 12:38:58 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
689 * m68k-stub.c: Treat mc68332 like mc68020 most places. Provide
690 a special exceptionSize for the 68332.
692 * remote-udi.c (udi_attach): If no arguments, print error.
694 Thu Feb 3 17:34:05 1994 Fred Fish (fnf@cygnus.com)
696 * Makefile.in (VERSION): Bump to 4.12.1
697 * NEWS, README: Update to match 4.12 release.
699 Thu Feb 3 12:38:58 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
701 * command.c (empty_sfunc): New function.
702 (add_set_cmd): Use it instead of not_just_help_class_command.
703 (not_just_help_class_command): Change calling convention back to
704 what it was before yesterday's change.
706 * stabsread.c (read_sun_builtin_type): Skip the semicolon at the end
707 of the type if present.
709 Wed Feb 2 11:16:45 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
711 * printcmd.c (decode_format): Don't blithely set the size for
712 an address to 'w'. Make it 'g' or 'h', depending on TARGET_PTR_BIT.
714 * defs.h: Just typedef CORE_ADDR to bfd_vma. Include bfd.h.
715 If BFD64, make a LONGEST a BFD_HOST_64_BIT.
716 * defs.h (longest_to_int): Don't depend on CC_HAS_LONG_LONG; instead
717 always just check against INT_MIN and INT_MAX (this also fixes things
718 if sizeof (long) > sizeof (int), e.g. Alpha).
719 * config/pa/tm-hppa.h, config/i386/sun386.h, config/rs6000/tm-rs6000.h:
720 Don't define LONGEST or BUILTIN_TYPE_LONGEST.
721 * gdbtypes.h: Remove BUILTIN_TYPE_LONGEST and
722 BUILTIN_TYPE_UNSIGNED_LONGEST.
723 * language.h, c-lang.c, ch-lang.c, m2-lang.c, language.c: Remove
724 longest_int and longest_unsigned_int.
725 * value.h (struct value): Just align to LONGEST, rather than worrying
726 about CC_HAS_LONG_LONG.
727 * valarith.c (value_binop): Figure out type ourself based on
728 sizeof (LONGEST) rather than relying on BUILTIN_TYPE_LONGEST. The
729 point is that we don't depend on CC_HAS_LONG_LONG anymore.
730 * valprint.c (val_print_type_code_int): Just call
731 extract_unsigned_integer directly, rather than going through
733 * printcmd.c (decode_format): Remove code which would sometimes
734 change 'g' size to 'w' for integers. print_scalar_formatted handles
735 printing huge integers well enough, thank you.
737 * command.c (add_set_cmd, not_just_help_class_command): Change
738 to make this the sfunc, not cfunc, since that is how we call it.
739 * command.h: Comment difference between sfunc and cfunc.
740 * demangle.c (set_demangling_command): Add third arg since that
742 (_initialize_demangler): Use sfunc, not cfunc, for
743 set_demangling_command, since that is how it is called.
744 Remove show_demangling_command; it has no effect.
746 * command.c (shell_escape): Report errors correctly (with error
747 message from strerror).
749 Wed Feb 2 14:35:41 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
751 * xcoffread.c (read_xcoff_symtab): Change CSECT_LEN to use
752 x_scnlen.l rather than x_scnlen to match corresponding change in
755 Wed Feb 2 11:16:45 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
757 * gdbtypes.h, ch-typeprint.c, ch-valprint.c:
758 Change comments regarding TYPE_CODE_BOOL.
759 * language.c (boolean_type): Always return 1 for TYPE_CODE_BOOL,
760 regardless of the language.
761 (value_true): Just call value_logical_not regardless of language.
762 * coffread.c (coff_read_enum_type), stabsread.c (read_enum_type):
763 Remove #if 0'd code which makes some enums TYPE_CODE_BOOL.
764 * language.h: Improve comment for la_builtin_type_vector.
765 * m2-lang.c (_initialize_m2_language): Don't add any fields to
766 builtin_type_m2_bool.
768 Tue Feb 1 17:13:32 1994 Kevin Buettner (kev@cujo.geg.mot.com)
770 * config/m88k/{tm-delta88.h,tm-delta88v4.h}, m88k-tdep.c:
771 Define IN_SIGTRAMP and backtrace correctly through signal handlers.
773 Tue Feb 1 22:13:25 1994 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
775 * procfs.c (wait_fd): Handle EINTR error return from PIOCWSTOP ioctl
776 by restarting the ioctl.
778 Tue Feb 1 16:16:25 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
780 * target.h (target_wait): Add comment about calling
783 Tue Feb 1 12:21:00 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
785 * coffread.c (read_one_sym): bfd_coff_swap_aux_in now takes
786 additional arguments.
787 * xcoffread.c (read_xcoff_symtab, read_symbol_lineno): Likewise.
789 Mon Jan 31 16:10:41 1994 Stu Grossman (grossman at cygnus.com)
791 * sparc-stub.c: Remove unnecessary #include of memory.h.
793 Mon Jan 31 12:12:34 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
795 * mips-tdep.c: Remove code which sets saved_regs from
796 init_extra_frame_info and put it in new function mips_find_saved_regs.
797 (READ_FRAME_REG): Remove macro and replace uses with the expansion.
798 * mips-tdep.c, config/mips/tm-mips.h: When examining ->saved_regs,
799 check if it is NULL and call mips_find_saved_regs if so.
801 * remote-mips.c: Use unfiltered, not filtered, output most places.
803 * blockframe.c (get_prev_frame_info): Detect and stop an infinite
804 backtrace. Revise comments.
806 Mon Jan 31 09:40:33 1994 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
808 * mdebugread.c (parse_procedure): Remove _sigtramp kludges for
809 alpha and irix. The _sigtramp case has to be handled properly
810 in the tdep files if we have no ecoff debugging info.
811 * alpha-tdep.c (alpha_frame_saved_pc, alpha_frame_chain),
812 mips-tdep.c (mips_frame_saved_pc): Handle signal handler frames
813 without PC_REGNUM kludge.
814 * mdebugread.c (fixup_sigtramp), mips-tdep.c (read_next_frame_reg):
815 Clean up handling of mips sigtramp frames, improve comments.
817 Sat Jan 29 23:25:57 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
819 * paread.c (read_unwind_info): Fix typo.
821 * paread.c (pa_symtab_read): Update the "check_strange_names"
822 filter to match GCC's current output. Filter out section symbols
823 (which the HP linker sometimes puts in the wrong place).
825 Sat Jan 29 07:44:59 1994 Jim Kingdon (kingdon@deneb.cygnus.com)
827 * serial.h (SERIAL_SET_TTY_STATE): Comment return value.
829 * Makefile.in (TAGS): Just echo one line, rather than the whole thing.
831 * Makefile.in: Remove all references to sparcly-nat.c.
833 * Makefile.in (HFILES_NO_SRCDIR): Include dcache.h remote-utils.h
834 remote-sim.h directly, rather than via $(remote_utils_h). This avoids
835 duplicating serial.h and target.h.
837 * Makefile.in: Don't set M_INSTALL and M_UNINSTALL. These variables
838 are not used anywhere (a 5 Oct 1993 change removed the uses).
840 * config/m68k/monitor.mt (TDEPFILE): Add remote-es.o.
841 * config/m68k/es1800.mt: Add comment.
842 * remote-es.c: Extensive changes to update to current conventions.
844 * ser-unix.c (wait_for, hardwire_readchar) [HAVE_TERMIO, HAVE_TERMIOS]:
845 If the timeout is too big to fit in c_cc[VTIME], then do multiple reads
846 to achieve the desired timeout.
847 * serial.h (serial_t): Add field timeout_remaining.
849 Fri Jan 28 08:45:02 1994 Jim Kingdon (kingdon@deneb.cygnus.com)
851 * c-exp.y (yylex): Reenable nested type code.
853 Fri Jan 28 15:40:33 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
855 * a29k-tdep.c (examine_tag): Add comment regarding argcount.
857 * remote-mips.c (mips_ops): Fix docstring.
859 * remote-bug.c (bug_ops): Remove spurious newline from docstring.
861 * config/m68k/tm-monitor.h: Changes to bring this into accordance
862 with the old tm-m68k-em.h:
863 (GDBINIT_FILENAME, DEFAULT_PROMPT): Remove.
864 (HAVE_68881): Don't undefine; HAVE_68881 is obsolete.
865 (REGISTER_NAMES): Don't muck with it; what tm-m68k.h has is fine.
866 Add FIXME regarding GET_LONGJMP_TARGET.
868 * remote-udi.c (udi_close, udi_detach, udi_kill): Add comments.
869 * infptrace.c (kill_inferior): Add comments.
870 * main.c (quit_command): Call target_close after we kill or
872 * remote-udi.c (udi_close): Don't error() if QUITTING.
874 Fri Jan 28 11:55:52 1994 Rob Savoye (rob@darkstar.cygnus.com)
876 * configure.in: Make m68k-coff and aout add monitor support in
877 addition to the standard serial support.
879 Fri Jan 28 08:45:02 1994 Jim Kingdon (kingdon@deneb.cygnus.com)
881 * mdebugread.c (psymtab_to_symtab_1): Don't complain on stLabel with
884 Fri Jan 28 10:40:34 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
886 * config/pa/tm-hppa.h: Define macro SMASH_TEXT_ADDRESS.
887 * elfread.c (record_minimal_symbol_and_info),
888 dwarfread.c (process_dies), paread.c (pa_symtab_read): Use it.
890 Thu Jan 27 15:12:23 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
892 * i386-stub.c: Add ".text" right before "mem_fault:".
894 * main.c (baud_rate): Add FIXME comment about printing -1 value.
896 * remote-utils.c (usage): Fix message to be accurate and conform
897 more closely to normal conventions.
899 * remote-utils.c (gr_files_info): Have the exec_bfd test control
900 whether to show information about exec_bfd, and not control whether
901 to show information about device and speed.
903 * remote-utils.c (gr_open): If sr_get_device returns NULL, give
904 usage message, don't dump core.
906 * remote-bug.c (bug_write_memory): Use alloca, not GCC extension
907 for variable size array.
908 (bug_fetch_register, bug_store_register): Rename "value" to
909 "fpreg_buf" because some compilers don't like variables whose
910 names are the same as types.
911 (bug_store_register): Use a cast when converting char * to
914 * symmisc.c (maintenance_print_symbols): Don't refer to the name
915 of the command in error message (the text was referring to the old
916 name of the command).
918 * symmisc.c (dump_symtab): Fix args to fprintf_filtered.
920 * c-typeprint.c (c_type_print_base): Have SHOW == 0 mean to print
921 full details on structure elements without names. This partially
922 reverts the changes of 1 Jul 1993 and 31 Aug 1993; I think this aspect
923 of those changes was accidental.
925 * stack.c (parse_frame_specification): If SETUP_ARBITRARY_FRAME is
926 defined, make it an error to specify a single argument which is not
929 * Makefile.in (version.c), main.c (print_gdb_version): Use
930 host_alias and target_alias, not host_canonical and
931 target_canonical, to print configuration.
933 Wed Jan 26 10:57:21 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
935 * parse.c (write_exp_msymbol): Use new type msymbol_addr_type instead
936 of builtin_type_long. It is necessary to get a type which is
937 TARGET_PTR_BIT bits in size; builtin_type_long might not be big enough.
939 Fix many sins which will come up in 32 bit x 64 bit GDB, and
940 various miscellaneous things discovered in the process:
941 * printcmd.c, defs.h (print_address_numeric): New function.
942 * c-valprint.c (c_val_print), ch-valprint.c (chill_val_print)
943 breakpoint.c (describe_other_breakpoints, breakpoint_1, mention),
944 cp-valprint.c (cplus_print_value), infcmd.c (jump_command),
945 printcmd.c, stack.c, symfile.c, symmisc.c, valprint.c:
947 * utils.c, defs.h (gdb_print_address): New function.
948 * expprint (dump_expression), gdbtypes.h: Use it.
949 * breakpoint.c (describe_other_breakpoints),
950 symmisc.c (dump_symtab, print_symbol):
951 Use filtered not unfiltered I/O.
952 (remove_breakpoints): Remove BREAKPOINT_DEBUG code. Might as well
953 just run gdb under a debugger for this (and it had problems with
954 printing addresses, how to print b->shadow, etc.).
955 * buildsym.c (make_blockvector), core.c (memory_error),
956 exec.c (print_section_info), maint.c (print_section_table),
957 mdebugread.c (parse_procedure), solib.c, source.c, symfile.c,
958 symmisc.c, symtab.c, valops.c, valprint.c, xcoffexec.c:
959 Add comments saying code is broken. Marked with "FIXME-32x64".
960 * dbxread.c (process_one_symbol), partial-stab.h (default),
961 remote-vx.c (vx_run_files_info):
962 Don't cast int being passed to local_hex_string.
963 * symmisc.c (print_symbol): Don't cast long being passed to %lx.
964 * symtab.h (general_symbol_info): Add comment about SYMBOL_VALUE
966 * symmisc.c (print_symbol): Print "offset" in message for LOC_ARG
968 * printcmd.c (print_address): Remove #if 0 code with ADDR_BITS_REMOVE.
969 * source.c: Include <sys/types.h> regardless of USG.
971 Tue Jan 25 12:58:26 1994 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
973 * valops.c (value_assign): Set `type' after coercing toval.
974 * c-valprint.c (c_val_print), ch-valprint.c (chill_val_print):
975 Use extract_unsigned_integer to get the address of a reference.
977 Tue Jan 25 11:31:53 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
979 * stabsread.c (STABS_CONTINUE, error_type), partial-stab.h:
980 AIX can use ? instead of \ for continuation. Deal with it.
982 * paread.c (read_unwind_info): Just assign to objfile->obj_private,
983 not OBJ_UNWIND_INFO. Assigning to a cast is a GCC-ism which
984 the HP compiler in ANSI mode doesn't like.
986 * main.c: When defaulting HAVE_SIGSETMASK based on USG, just do it
987 based on USG, rather than defining HAVE_SIGSETMASK to an
988 expression containing defined. Having a macro used in #if expand
989 to an expression containing "defined" is undefined according to
990 ANSI, and the HP compiler in ANSI mode doesn't do what we wanted
993 Mon Jan 24 20:51:29 1994 John Gilmore (gnu@cygnus.com)
995 * sparc-nat.c (fetch_inferior_registers, store_inferior_registers):
996 Clean up the changes of 11 Jan, as recommended by Peter Schauer.
998 Fri Jan 21 19:10:44 1994 Per Bothner (bothner@kalessin.cygnus.com)
1000 * ch-exp.y (match_string_literal): Allow a zero-length string.
1001 * ch-lang.c (chill_printstr): Don't print zero-length string funny.
1003 Sat Jan 22 17:08:48 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
1005 * i386aix-nat.c (i386_float_info): Reverse order of registers before
1006 passing them to print_387_status.
1007 (print_387_status): Don't subtract top from 7 before using it.
1008 * i387-tdep.c: Remove comment about AIX wanting "top" subtracted
1009 from 7; the above explains it.
1011 Sat Jan 22 20:25:11 1994 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1013 * mips-tdep.c (init_extra_frame_info): Use frame relative stack
1014 pointer value when fixing up the frame at the start of a function.
1016 Sat Jan 22 12:29:13 1994 Stu Grossman (grossman at cygnus.com)
1018 * lynx-nat.c (fetch_core_registers): Load the I & L regs for the
1019 Sparc from the stack.
1021 Sat Jan 22 08:30:42 1994 Jim Kingdon (kingdon@deneb.cygnus.com)
1023 * remote-mips.c (mips_initialize): Clear mips_initializing via
1024 cleanup chain, not directly.
1026 * ser-unix.c (wait_for) [HAVE_TERMIO, HAVE_TERMIOS]: Make a timeout
1027 of -1 mean forever, like in the HAVE_SGTTY case. Warn if we are
1028 munging the timeout due to the limited range of c_cc[VTIME].
1030 * fork-child.c, inferior.h (fork_inferior): New argument shell_file.
1031 * procfs.c (procfs_create_inferior), inftarg.c (child_create_inferior),
1032 m3-nat.c (m3_create_inferior): Pass it.
1033 * procfs.c: Remove ptrace function. It was declared in a way which
1034 conflicted with the prototype in unistd.h on Solaris.
1036 Sat Jan 22 01:37:40 1994 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1038 * sparc-tdep.c (frame_saved_pc): Get the pc from the saved pc
1039 in the sigcontext if it is a signal trampoline frame.
1040 * config/sparc/tm-sun4sol2.h (IN_SIGTRAMP, SIGCONTEXT_PC_OFFSET):
1041 Define for Solaris2.
1043 Sat Jan 22 00:34:47 1994 Stu Grossman (grossman at cygnus.com)
1045 * sparc-tdep.c, lynx-nat.c, config/sparc/tm-sparc.h,
1046 config/sparc/tm-sparclynx.h: Move defs of FRAME_SAVED_I0/L0 to
1047 tm-sparc.h so they can be overridden if necessary.
1049 Fri Jan 21 17:49:28 1994 Stu Grossman (grossman at cygnus.com)
1051 * lynx-nat.c: Add Sparc support.
1052 * sparcly-nat.c: Remove. It's useless.
1053 * config/sparc/nm-sparclynx.h: Rewrite.
1054 * config/sparc/sparclynx.mh (NATDEPFILES): Replace sparcly-nat.o
1056 * config/sparc/tm-sparclynx.h: Rewrite.
1058 Fri Jan 21 19:08:48 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1060 * rs6000-pinsn.c: Use the new disassembler in the opcodes
1061 directory. Old code was discarded, since the new opcode table has
1064 Fri Jan 21 14:28:30 1994 Fred Fish (fnf@cygnus.com)
1066 * Makefile.in (realclean): Remove info files per make-stds.texi.
1068 Fri Jan 21 12:47:53 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
1070 * dbxread.c (end_psymtab): Only patch psymtab textlow and texthigh
1071 if N_SO_ADDRESS_MAYBE_MISSING is defined.
1072 * config/sparc/tm-sun4sol2.h: Define it.
1074 Thu Jan 20 15:04:24 1994 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1076 * printcmd.c (print_address_symbolic): Unconditionally use msymbol
1077 if we did not find a symbol.
1079 Fri Jan 21 08:20:18 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
1081 * infptrace.c (child_xfer_memory): Only use if CHILD_XFER_MEMORY
1084 * hppab-nat.c (call_ptrace): Delete redundant function.
1085 (kill_inferior, attach, detach, child_resume): Likewise.
1086 (child_xfer_memory): Likewise.
1088 * hppah-nat.c (call_ptrace): Delete redundant function.
1089 (kill_inferior, attach, detach, child_resume): Likewise.
1091 * config/pa/hppabsd.mh (NATDEPFILES): Add infptrace.o.
1093 * config/pa/hppahpux.mh (NATDEPFILES): Add infptrace.o.
1095 * config/pa/nm-hppab.h (FETCH_INFERIOR_REGISTERS): Define.
1097 * config/pa/nm-hppah.h (FETCH_INFERIOR_REGISTERS): define.
1098 (CHILD_XFER_MEMORY): Define.
1099 (PT_*): Define so that generic infptrace.c code can be used.
1101 Fri Jan 21 09:23:33 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
1103 * xcoffread.c (xcoff_symfile_read): Make second parameter a
1104 struct section_offsets *, not a (nonexistent) struct section_offset *.
1106 * xcoffread.c (read_xcoff_symtab): Make main_aux just a union
1107 internal_xcoff_symtab, not an array of one of them. Change lots of
1108 "main_aux" to "&main_aux" and so on.
1110 * coffread.c, xcoffread.c: Include <coff/internal.h>
1113 Thu Jan 20 17:30:55 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
1115 * coffread.c (coff_getfilename): Make it not static.
1117 * xcoffread.c (read_xcoff_symtab): complain() not abort().
1119 * xcoffread.c (struct coff_symbol): Rename c_nsyms to c_naux (removes
1120 a completely gratuitous difference between xcoffread.c and coffread.c).
1122 Wed Jan 19 15:09:44 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
1124 * infrun.c (wait_for_inferior): Don't set frame for
1125 step_resume_breakpoint for IN_SIGTRAMP cases.
1127 * infrun.c (wait_for_inferior), breakpoint.h (struct bpstat_what),
1128 breakpoint.c (bpstat_what): Move step_resume from its own field of
1129 the struct bpstat_what into the main_action. Make it override
1130 other breakpoints. This is a conservative change in the sense
1131 that before the step resume breakpoint was a breakpoint.c
1132 breakpoint, hitting the step resume breakpoint overrode even
1133 calling bpstat_stop_status.
1135 Wed Jan 19 12:40:25 1994 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1137 * infrun.c (normal_stop): Set stop_pc after popping the dummy frame
1138 in case execution was stopped in the called function.
1139 * stack.c (print_frame_info, frame_info): If backtracing through
1140 a call dummy, handle the starting source line number on a line
1141 boundary like backtracing through sigtramp.
1142 * sparc-tdep.c (sparc_frame_find_saved_regs): Get frame address
1143 for call dummy frame right. Remove old test for dummy frame,
1144 it has been unused at least since gdb-3.5.
1145 * sparc-tdep.c (sparc_push_dummy_frame): Set return address register
1148 Tue Jan 18 16:16:35 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
1150 * infcmd.c (signal_command): Accept 0 as legitimate signal number.
1152 Tue Jan 18 14:09:25 1994 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1154 * infrun.c (signals_info), target.c (target_signal_from_name):
1155 Use ugly casts to avoid enumvar < enumvar or enumvar++.
1157 Mon Jan 17 22:00:15 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
1159 * ser-unix.c (hardwire_noflush_set_tty_state): Don't muck with ICANON.
1160 * inflow.c (terminal_ours_1): When discussing how to deal with the
1161 tty state, make note of query() as well as readline.
1163 * infrun.c (_initialize_infrun): Add TARGET_SIGNAL_POLL to list of
1164 signals for which stop and print are cleared by default.
1166 Mon Jan 17 20:00:51 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
1168 * config/pa/tm-hppa.h (unwind_table_entry): Use one of the
1169 reserved fields to hold a stub unwind entry type. Fix typo.
1170 (stub_unwind_entry): New structure for raw stub unwind entries.
1171 (stub_unwind_types): The types of stubs we may encounter.
1172 (UNWIND_ENTRY_SIZE, STUB_UNWIND_ENTRY_SIZE): New defines.
1173 * hppa-tdep.c (rp_saved): Use additional information provided
1174 by linker stub unwind descriptors.
1175 (frameless_function_invocation): Likewise.
1176 (frame_chain_valid): Likewise.
1177 * paread.c (compare_unwind_entries): New function for sorting
1178 unwind table entries.
1179 (read_unwind_info): Rewrite to remove dependency on host endianness.
1180 Read in data from the $UNWIND_END$ subspace which contains linker
1181 stub unwind descriptors. Merge that data into the basic unwind
1184 * hppab-nat.c (_initialize_kernel_u_addr): Delete unwanted functions.
1186 Mon Jan 17 22:00:15 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
1188 * xcoffread.c (read_xcoff_symtab, case C_FILE): Accept the name
1189 from either the symbol name or the auxent.
1190 * coffread.c, symfile.h (coff_getfilename): Renamed from getfilename,
1193 Mon Jan 17 13:35:01 1994 Fred Fish (fnf@cygnus.com)
1195 * Makefile.in (ALLPARAM): Change irix5.h to nm-irix5.h.
1197 Mon Jan 17 12:35:42 1994 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1199 * README: Update notes for alpha port.
1201 Mon Jan 17 11:15:57 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
1203 * i960-tdep.c (i960_fault_to_signal): Return TARGET_SIGNAL_ILL
1204 for operation fault, constraint fault, and type fault.
1206 Sun Jan 16 12:46:01 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
1208 * Makefile.in (init.c): Add comment explaining formatting conventions.
1210 * c-exp.y (parse_number): Assign to temporary between the right
1211 shifts, to work around a bug in the SCO compiler.
1213 * Makefile.in (ALLCONFIG, ALLPARAM, ALLDEPFILES, HFILES_NO_SRCDIR):
1214 Add various files which were added to GDB recently.
1216 * xcoffread.c (process_xcoff_symbol): Only change 'V' to 'S' if not
1219 * Makefile.in: Add mostlyclean target.
1221 Sat Jan 15 10:20:13 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
1225 Sat Jan 15 18:27:34 1994 Per Bothner (bothner@kalessin.cygnus.com)
1227 * main.c (show_commands): Make return type of extern
1228 history_get be HIST_ENTRY, rather than struct _hist_entry.
1229 (The latter loses with the upcoming merged readline.)
1231 Sat Jan 15 10:20:13 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
1233 * minsyms.c (prim_record_minimal_symbol_and_info): Make tempstring
1234 const char *, not char *.
1236 * symtab.h (struct symbol): Make section short, not unsigned short.
1238 * symtab.c (lookup_symbol): Add comment about QUIT here.
1240 * utils.c (fputs_unfiltered): Call fputs, not fputs_maybe_filtered.
1242 * c-exp.y (parse_number): Check for overflow regardless of range
1243 checking. Fix overflow check to use unsigned LONGEST, not
1246 * c-exp.y (parse_number): Make it so that integer constants are
1247 builtin_type_long_long if builtin_type_long isn't big enough or if
1248 an "LL" suffix is used. Properly handle "UL" or "LU" suffixes.
1250 * c-typeprint.c (c_type_print_varspec_suffix, case TYPE_CODE_FUNC):
1251 Print our "()" first, then recurse for the target type.
1253 Fri Jan 14 21:55:39 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
1255 * remote-udi.c (udi_create_inferior): Quote empty execfile argument.
1257 * gdbserver/low-lynx.c: Include <sys/wait.h> not "/usr/include/wait.h".
1259 Fri Jan 14 14:17:06 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
1261 * utils.c (request_quit): Re-establish signal handler regardless
1264 * config/mips/xm-irix4.h: Define HAVE_TERMIOS.
1266 Fri Jan 14 21:55:39 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
1268 * i960-tdep.c: Include target.h.
1270 Fri Jan 14 17:12:28 1994 Stan Shebs (shebs@andros.cygnus.com)
1272 * lynx-nat.c (sys/wait.h): Don't use absolute pathname.
1274 Fri Jan 14 11:06:10 1994 Jim Kingdon (kingdon@deneb.cygnus.com)
1276 * lynx-nat.c (child_wait): Fix thinkos in struct target_waitstatus
1277 changes (status -> ourstatus; declare status, etc.).
1278 * config/nm-lynx.h: Fix child_wait prototype and include target.h.
1280 Fri Jan 14 14:17:06 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
1282 * Makefile.in (ALLPARAM): Add config/nm-lynx.h.
1284 Fri Jan 14 11:49:44 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1286 * remote-mips.c (mips_request, mips_wait): Correct prototypes.
1288 Fri Jan 14 11:37:17 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
1290 * config/i386/xm-linux.h: Define HAVE_TERMIOS.
1292 Fri Jan 14 01:04:36 1994 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1294 * config/alpha/tm-alpha.h (CALL_DUMMY): Improve comment.
1296 Thu Jan 13 10:32:38 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
1298 * remote-vx.c (vx_wait): Only call i960_fault_to_signal if I80960
1299 is defined. Otherwise just report TARGET_SIGNAL_UNKNOWN.
1301 * mips-tdep.c (mips_push_arguments): Byteswap struct_addr before
1304 Add search to target vector (#if 0'd until after 4.12):
1305 * target.h (to_search, target_search): Add.
1306 * gdbcore.h, core.c (generic_search): Add.
1307 * remote.c (remote_search): Add.
1308 * a29k-tdep.c (init_frame_info): Use target_search to find traceback
1311 * printcmd.c (print_address_symbolic): If set print fast-symbolic-addr
1312 is on, call find_pc_function rather than relying just on the minimal
1313 symbols (probably only matters for symbol readers which don't put
1314 statics in the minimal symbols, but changing this strikes me as
1315 not conservative enough).
1316 Initialize name_location in all cases.
1317 If no symbol and no msymbol, don't print anything symbolic.
1319 * a29k-tdep.c (push_dummy_frame): Add comment about saving lr0.
1321 Wed Jan 12 20:53:16 1994 John Gilmore (gnu@cygnus.com)
1323 * printcmd.c (print_address_symbolic): Make it search the
1324 symtabs for variables as well as functions. Add `set print
1325 fast-symbolic-addr' and default it to fast (the old way).
1326 Print line numbers for data items as well as functions.
1328 * symtab.c (find_addr_symbol): Return the symtab and the symbol
1329 address, if a symbol is found (take two more args pointing to
1330 where to store these results).
1332 * symtab.h (find_addr_symbol): Add prototype.
1334 Wed Jan 12 19:32:11 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
1336 * objfiles.h: Fix comments to reflect the fact that the phrase
1337 "top of stack" always refers to where the pushing and popping takes
1338 place, regardless of whether it is at the highest or lowest address.
1340 Wed Jan 12 13:23:37 1994 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1342 * mdebugread.c (parse_symbol): Do not set TYPE_TAG_NAME for
1343 compiler generated tag names.
1344 * mdebugread.c (parse_type): Handle cross references to qualified
1346 * valops.c (value_struct_elt): Improve error message if the
1347 address of a method is requested from an object instance.
1348 * valops.c (search_struct_method): Make name_matched non-static
1349 to get it initialized correctly.
1350 * config/i386/nm-i386sco.h (CANNOT_STORE_REGISTER): Define to
1351 exclude segment register which are not writable on newer SCO versions.
1353 Wed Jan 12 14:44:45 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
1355 * go32-xdep.c: Remove unused function uerror.
1356 (sigsetmask): Declare return type. Declare argument (to match the
1357 way it is called). Explicitly return 0.
1359 Wed Jan 12 01:44:25 1994 John Gilmore (gnu@cygnus.com)
1361 * symtab.h (struct symbol, general_symbol_info, minimal_symbol,
1362 partial_symbol): Shrink the storage sizes of symbols, by making
1363 enums into 1-byte bitfields when compiled __GNUC__, moving all the
1364 enums and small ints to the end of each struct to improve
1365 alignment, and switching the section number from int to unsigned
1368 Wed Jan 12 00:16:26 1994 John Gilmore (gnu@cygnus.com)
1370 * symtab.c (find_addr_symbol): New routine that will find the nearest
1371 symbol associated with an address. It does so by exhaustive
1372 search of the symtabs, so it's slow but complete.
1374 Tue Jan 11 23:57:30 1994 John Gilmore (gnu@cygnus.com)
1376 * coffread.c (read_coff_symtab): Set PC bounds of _globals_ symtab
1377 to [0,0] rather than [0, end of first source file]. This avoids
1378 problems with other parts of GDB looking for linetables in the
1379 _globals_ symtab. Eliminate variables num_object_files and
1380 first_object_file_end.
1382 Tue Jan 11 00:53:46 1994 John Gilmore (gnu@cygnus.com)
1384 * a29k-tdep.c (init_frame_info): Cast null arg to examine_tag.
1385 (pop_frame): Restore PC2 and LR0 from dummy frames.
1386 (push_dummy_frame): Save PC2 and LR0 into dummy frames.
1387 (setup_arbitrary_frame): Handle 3 args and set up real frames.
1388 * config/a29k/tm-a29k.h (FRAME_NUM_ARGS): Update comments.
1389 (DUMMY_FRAME_RSIZE): Add 2 longwords for PC2 and LR0.
1390 (SETUP_ARBITRARY_FRAME): Define.
1392 Tue Jan 11 06:59:10 1994 Jim Kingdon (kingdon@deneb.cygnus.com)
1394 * infrun.c, config/mips/tm-irix5.h: Remove #if 0'd AT_FUNCTION_START.
1396 Tue Jan 11 14:27:03 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1398 * remote-udi.c (udi_resume): Correct prototype.
1400 Tue Jan 11 11:10:30 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
1402 * config/pa/tm-hppa.h (FRAME_FIND_SAVED_REGS): Call
1403 hppa_frame_find_saved_regs.
1404 * hppa-tdep.c (dig_fp_from_stack): Delete function.
1405 (prologue_inst_adjust_sp): New function.
1406 (is_branch, inst_saves_gr, inst_saves_fr): New functions.
1407 (skip_prologue): Completely rewrite to use unwind information.
1408 (hppa_frame_find_saved_regs): Likewise.
1410 Tue Jan 11 06:59:10 1994 Jim Kingdon (kingdon@deneb.cygnus.com)
1412 * remote-mips.c (mips_wait): Use new function mips_signal_from_protocol
1413 to convert a signal number with appropriate bounds checking.
1415 * remote-mips.c (mips_wait): Fix typos (0x177 -> 0177, 0x377 -> 0377).
1417 Tue Jan 11 00:53:46 1994 John Gilmore (gnu@cygnus.com)
1419 * stack.c (frame_info): If FRAME_FIND_SAVED_REGS isn't defined,
1420 print a newline to end the display anyway.
1422 * sparc-tdep.c (sparc_pop_frame): Pop the fsr and csr (float and
1423 coprocessor status regs) when popping a frame. This fixes
1424 float exceptions that occur after calling inferior functions.
1426 * sparc-nat.c (fetch_inferior_registers, store_inferior_registers):
1427 Read and write the fsr (float status register) to/from the child
1428 process along with the float regs. Remove Peter Schauer's change
1429 of May 24 '93, which has higher overhead and doesn't solve the
1430 real problem (which was that FSR wasn't being set).
1432 Mon Jan 10 23:16:42 1994 John Gilmore (gnu@cygnus.com)
1434 * a29k-tdep.c (examine_prologue): Don't worry if the ASGEQ
1435 stack overflow check isn't right after the register stack
1436 adjustment instruction. Metaware R2.3u compiler moves other
1437 things in front of it. This fix isn't perfect but is what's
1440 Mon Jan 10 20:08:23 1994 Jim Kingdon (kingdon@deneb.cygnus.com)
1442 * c-valprint.c (c_val_print): Treat TYPE_CODE_RANGE like TYPE_CODE_INT.
1444 * config/alpha/alpha-netware.mt: Rename to alpha-nw.mt for 14
1445 character filenames.
1446 * configure.in: Change accordingly.
1448 Mon Jan 10 15:48:36 1994 Tom Lord (lord@rtl.cygnus.com)
1450 * m68k-stub.c, sparc-stub.c: removed spurious introduction of
1451 _filtered io routines from these two files.
1453 Fri Jan 7 12:42:45 1994 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1455 * config/i386/tm-i386v.h, config/m68k/tm-m68k.h, config/mips/tm-mips.h,
1456 config/vax/tm-vax.h (CALL_DUMMY_BREAKPOINT_OFFSET): Define.
1457 * mdebugread.c (parse_symbol): Handle enum sh.type produced by
1459 * mdebugread.c (add_line): Handle zero linenos produced by DEC c89.
1461 Fri Jan 7 12:55:25 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
1463 * utils.c (print_sys_errmsg): Call gdb_flush (gdb_stdout) before
1464 printing to gdb_stderr.
1466 * remote-udi.c (udi_kill): Don't close the connection, just set
1467 inferior_pid to zero.
1468 (udi_mourn): Call remove_breakpoints.
1470 * remote-udi.c: Remove obsolete need_artificial_traps comment.
1472 * i386b-nat.c (sregmap): If sEAX, etc., not defined, use tEAX, etc.
1474 Thu Jan 6 07:17:53 1994 Jim Kingdon (kingdon@deneb.cygnus.com)
1476 * symtab.c (lookup_symbol): Don't try adding .c to the name.
1478 * remote-bug.c: At the start of each section, reset srec_frame
1481 * target.h: Add TARGET_WAITKIND_LOADED and TARGET_WAITKIND_SPURIOUS.
1482 * target.c (store_waitstatus): Add CHILD_SPECIAL_WAITSTATUS hook.
1483 * infrun.c (wait_for_inferior): Replace SIGTRAP_STOP_AFTER_LOAD with
1484 code which looks for those two waitkinds. Use switch statement.
1485 * config/rs6000/tm-rs6000.h: Replace SIGTRAP_STOP_AFTER_LOAD with
1486 CHILD_SPECIAL_WAITSTATUS.
1488 * procfs.c (procfs_wait): Fix argument name to match 4 Jan changes.
1489 * Move target_signal_from_host, target_signal_to_host, and
1490 store_waitstatus from inftarg.c to target.c. procfs needs them.
1491 * target.c: Include "wait.h" and <signal.h>.
1492 * target.h, infrun.c (proceed), proceed callers: Pass new code
1493 TARGET_SIGNAL_DEFAULT instead of -1. This avoids problems with
1494 enums being treated as unsigned and is cleaner.
1495 * infrun.c (signals_info): Don't print TARGET_SIGNAL_DEFAULT or
1497 * infcmd.c (signal_command), infrun.c (signals_info):
1498 Don't allow user to specify numeric equivalent of
1499 TARGET_SIGNAL_DEFAULT.
1501 Tue Jan 4 15:34:36 1994 Stu Grossman (grossman@cygnus.com)
1503 * config/alpha/alpha-netware.mt: New target support for Alpha
1505 * configure.in: Add alpha-*-netware* target.
1507 Tue Jan 4 14:51:35 1994 Stan Shebs (shebs@andros.cygnus.com)
1509 * remote-mips.c (mips_wait): Fix ref to TARGET_WAITKIND_STOPPED.
1511 Tue Jan 4 09:47:14 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
1513 * target.h: Add enum target_waitkind, enum target_signal, and
1514 struct target_waitstatus. Change status argument to target_wait to
1515 be struct target_waitstatus * instead of int *.
1516 * target.h, infrun.c, all targets: Change type of signal arguments
1517 to resume(), proceed(), and target_resume() from int to enum
1519 * All targets (*_wait, *_resume): Change accordingly.
1520 * infcmd.c (program_info, signal_command), throughout infrun.c,
1521 * fork-child.c, solib.c, hppa-tdep.c, osfsolib.c: Use this stuff.
1522 * convex-xdep.c, convex-tdep.c: Add FIXME's (getting the Convex
1523 signal code stuff right with the new signals would be non-trivial).
1524 * inferior.h (stop_signal): Make it enum target_signal not int.
1525 * target.c, target.h (target_signal_to_string, target_signal_to_name,
1526 target_signal_from_name): New functions.
1527 * inftarg.c, target.h (target_signal_to_host, target_signal_from_host,
1528 store_waitstatus): New functions.
1529 * procfs.c (procfs_notice_signals): Use them.
1530 * i960-tdep.c (i960_fault_to_signal): New function, to replace
1532 * config/i960/tm-i960.h: Don't define PRINT_RANDOM_SIGNAL.
1534 * objfiles.c (build_objfile_section_table): Don't abort() if
1535 objfile->sections is already set.
1537 * objfiles.c (add_to_objfile_sections): Check SEC_ALLOC not SEC_LOAD
1538 to match recent change to exec.c.
1542 * main.c (print_gdb_version): Change year to 1994.
1544 * ChangeLog, ChangeLog-93: Split ChangeLog at 1994.
1545 * Makefile.in (NONSRC): Add ChangeLog-93.
1547 Mon Jan 3 11:57:29 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
1549 * stabsread.c (read_type): Allow defining several type numbers
1550 at once (e.g. "(1,2)=(3,4)="...).
1552 * stabsread.c (read_enum_type): Use TARGET_INT_BIT not sizeof (int).
1554 * breakpoint.c (frame_in_dummy): Check PC as well as frame.
1556 Mon Jan 3 02:47:03 1994 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1558 * mdebugread.c (psymtab_to_symtab_1): Only pass N_STAB symbols
1559 to process_one_symbol.
1560 * symtab.c (find_pc_psymbol): Search global_psymbols as well to
1561 avoid caching a bad endaddr in find_pc_partial_function.
1563 Sun Jan 2 21:41:17 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
1565 * config/m68k/tm-sun3.h: Don't define BELIEVE_PCC_PROMOTION.
1567 Sat Jan 1 04:35:23 1994 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1569 * infrun.c (wait_for_inferior): Do not step or step resume past
1570 the end of a one-line function we just stepped into.
1572 For older changes see ChangeLog-93
1578 version-control: never