2 Sun Mar 20 15:11:42 1994 Doug Evans (dje@cygnus.com)
4 * sp64-tdep.c (target_ptr_bit, set_target_ptr_bit): Deleted,
5 can no longer set this at run time.
8 Sat Mar 19 08:51:12 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
10 * config/m68k/{cisco.mt,tm-cisco.h}: New files.
11 * Makefile.in (ALLPARAM, ALLCONFIG): Add them.
12 * configure.in: Recognize m68*-cisco*-*.
14 * Makefile.in (TAGS): Use variables directly, rather than using
15 find, to locate TM_FILE, XM_FILE, and NAT_FILE. This is faster
16 and means that these filenames no longer need be unique across all
17 the config/* directories.
18 * configure.in: Put the config/*/ into TM_FILE, etc.
20 * m68k-stub.c (computeSignal): Return SIGFPE, not SIGURG, for chk
23 * target.h (struct section_table), objfiles.h (struct obj_section):
24 Change name of field sec_ptr to the_bfd_section. More mnemonic
25 and avoids the (sort of, for the ptx compiler) name clash with
26 the name of the typedef.
27 * exec.c, xcoffexec.c, sparc-tdep.c, rs6000-nat.c, osfsolib.c,
28 solib.c, irix5-nat.c, objfiles.c, remote.c: Change users.
30 * utils.c: Include readline.h.
31 * Makefile.in (utils.o): Add dependency.
33 * remote.c (getpkt): Add support for run-length encoding.
35 Fri Mar 18 19:11:15 1994 Steve Chamberlain (sac@jonny.cygnus.com)
37 * utils.c (prompt_for_continue): Call readline, not gdb_readline.
39 Fri Mar 18 10:25:55 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
41 * dstread.c (record_minimal_symbol): New arg objfile. Pass it to
42 prim_record_minimal_symbol.
45 * regex.c (EXTEND_BUFFER): Adjust pointers within buffer by
46 computing their offset from the start of the old buffer and adding
47 to the new buffer, rather than by assuming we can add the
48 difference between the old buffer and the new buffer (it might not
49 fit in an int). Merge in cosmetic differences from emacs regex.c
50 version of this macro.
52 Wed Mar 16 15:28:54 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
54 * Makefile.in (install-only): Fix use of program_transform_name.
56 Wed Mar 16 07:18:43 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
58 * printcmd.c: Remove "set print fast-symbolic-addr off" command.
59 The bug which it worked around was fixed on 25 Feb 94 in coffread.c,
60 so I'm nuking the command.
61 * symtab.c (find_addr_symbol): Comment out, no longer used.
63 * main.c (main): Don't init_source_path for the -cd argument. Now
64 that source_path doesn't contain the current_directory from when
65 GDB started up, init_source_path is no longer useful (and is
66 harmful because it clobbers a source_path set in $HOME/.gdbinit).
68 * TODO: Remove item about line numbers being off. It is useless
69 and confusing without a reproducible test case (it mentions
70 proceed(), but I was able to step through proceed without trouble).
72 Tue Mar 15 13:39:23 1994 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
74 For Sunos 4.x targets, enable gdb to set breakpoints in shared
75 library functions before the executable is run. Retrieve dynamic
76 symbols from stripped executables.
77 * symtab.h (minimal_symbol_type): Add mst_solib_trampoline type.
78 * parse.c (write_exp_msymbol), symmisc.c (dump_msymbols),
79 symtab.c (list_symbols): Handle mst_solib_trampoline.
80 * minsyms.c (lookup_minimal_symbol): Handle mst_solib_trampoline
81 for all targets, remove IBM6000_TARGET dependencies.
82 * dbxread.c (read_dbx_dynamic_symtab): New function.
83 * dbxread.c (dbx_symfile_read): Use it.
84 * dbxread.c (SET_NAMESTRING): Set namestring to
85 "<bad string table index>" instead of "foo" if the string index is
87 * xcoffread.c (read_xcoff_symtab): Use mst_solib_trampoline instead
89 * symtab.c (list_symbols): Take from_tty as parameter and pass it
90 to break_command. Handle mst_file_* minimal symbol types.
91 * config/i386/tm-i386bsd.h: Give just macro name, not args, to #undef.
93 Tue Mar 15 11:40:43 1994 Kung Hsu (kung@mexican.cygnus.com)
95 * c-exp.y(yylex): fix potential memory overflow.
97 Tue Mar 15 10:33:28 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
99 * environ.c (set_in_environ): Eliminate special handling of PATH and
101 * putenv.c: Removed, conflicts with system declaration of
102 putenv on RS/6000 running AIX 3.2.5, and above change makes it
104 * Makefile.in: Change accordingly.
105 * procfs.c (procfs_create_inferior): Change comment accordingly.
107 Tue Mar 15 10:05:27 1994 Jim Kingdon (kingdon@cygnus.com)
109 * rs6000-tdep.c: Change value to value_ptr.
111 Sun Mar 13 09:45:51 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
113 * i386m3-nat.c: Include floatformat.h.
114 (get_i387_state): Use memset not bzero.
118 * Makefile.in: Enable commented out getopt_h, bfd_h, etc. Change
119 ieee-float.h to floatformat.h.
121 * valprint.c (val_print_string): Ignore error if the error
122 happened after a terminating '\0'.
124 * c-valprint.c (c_val_print): Never add 1 to return value from
125 val_print_string; just return what it returns.
127 * target.h (enum target_signal): Add TARGET_SIGNAL_FIRST, for
128 looping through all of the enums.
129 * infrun.c (signals_info): Use it.
131 Fri Mar 11 08:08:50 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
133 * main.c (main): When printing warning about bad baud rate, don't
134 use warning(); it relies on current_target which isn't set up yet.
136 * breakpoint.c (_initialize_breakpoint): Update docstring for
137 tbreak to match what the code actually does. Don't mention tbreak
138 in docstrings for "enable once" or "enable breakpoints once".
140 Thu Mar 10 08:52:38 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
142 * symfile.h (ADD_PSYMBOL_VT_TO_LIST): Don't put a semicolon after
143 while (0). That defeats the whole purpose of using do . . . while (0).
144 * mdebugread.c (parse_partial_symbols): Don't use ?: expression as
145 list for ADD_PSYMBOL_TO_LIST; the macro takes its address and
146 using a ?: expression as an lvalue is not portable.
148 * stabsread.c (define_symbol): If REG_STRUCT_HAS_ADDR, also
149 convert a LOC_ARG to a LOC_REF_ARG. Update code which combines
150 'p' and 'r' symbol descriptors into a single symbol to look for a
152 * README, config/sparc/tm-sparc.h: Update comments.
154 Wed Mar 9 21:43:24 1994 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
156 * mdebugread.c (parse_type): Do not complain for types with
157 an `indexNil' aux index, these are simply undefined types.
158 Remove indexNil check from caller of parse_type.
159 * mdebugread.c (parse_partial_symbols): Do not enter
160 stGlobal, scCommon symbols into the minimal symbol table, their
161 value is the size of the common, not its address.
162 Handle scInit, scFini, scPData and scXData sections.
163 Use minimal symbol type mst_file_* for stLabel symbols, instead of
165 Enter stProc symbols into the global_psymbols list once, not into
166 the static_psymbols_list.
167 Get rid of dummy psymtab if it is empty, to allow proper detection
168 of stripped executables.
169 * mdebugread.c (cross_ref): Allow cross references to Fortran
172 Wed Mar 9 15:23:19 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
174 * stabsread.c (common_block_end, fix_common_block): Stash the
175 struct pending * in the SYMBOL_TYPE, not the SYMBOL_NAMESPACE, so
176 as to not assume that a pointer fits in an enum.
178 Wed Mar 9 18:56:36 1994 Kung Hsu (kung@mexican.cygnus.com)
180 * os9kread.c (fill_sym): check compiler verion number for pre-
182 * os9kread.c (os9k_process_one_symbol): address of symbol is
183 relative to section not module.
184 * stabsread.c (define_symbol): add symbol type 's' as local
186 * remote-os9k.c: add command 'set monitor_log' to turn on or off
188 * remote-os9k.c: fix bug in delete breakpoint, single step trace.
189 * remote-os9k.c: fix bug in 'set remotebaud' function.
190 * remote-os9k.c (rombug_link): minimize checking so to improve
192 * symfile.c (symbol_file_command): check if failed to link, also make
193 the command be able to accept more than one filenames.
194 * target.c (target_link): check if failed to link with rombug.
195 * config/i386/tm-i386os9k.h : add #define DECR_PC_AFTER_BREAK 0.
197 Wed Mar 9 15:23:19 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
199 * remote-es.c (es1800_child_ops): Don't declare it static.
201 Tue Mar 8 11:42:39 1994 Jim Kingdon (kingdon@cygnus.com)
203 * config/i386/tm-i386v4.h: Give just macro name, not args, to #undef.
205 Tue Mar 8 06:56:13 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
207 * dbxread.c: New variable lowest_text_address.
208 (record_minimal_symbol, read_dbx_symtab): Set it.
209 (read_dbx_symtab): Use lowest_text_address + text_size instead of
211 * config/gould/tm-pn.h: Add comment regarding END_OF_TEXT_DEFAULT.
213 * dbxread.c (end_psymtab): Remove old and commented out
214 capping_global and capping_static. Fix comments regarding
215 N_SO_ADDRESS_MAYBE_MISSING to match the real name of the macro.
217 * parser-defs.h: Add "extern" to start of variable declarations so
218 we don't end up with commons.
219 * parse.c: Define these variables.
221 * irix5-nat.c (find_solib): Cast o_path to CORE_ADDR when using it
224 Mon Mar 7 13:00:50 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
226 * alpha-tdep.c: Change value to value_ptr.
228 Sun Mar 6 17:36:53 1994 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
230 * solib.c (elf_locate_base): New function to locate the address
231 of the dynamic linker's runtime structure in the dynamic info section.
232 * solib.c (locate_base): Use it instead of iterating over the list
233 of mapped address segments.
234 * solib.c (look_for_base, bfd_lookup_symbol): Removed, no longer
237 Fri Mar 4 09:50:47 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
239 * hppa-tdep.c (pc_in_linker_stub): Move decl to beginning of file.
240 (pc_in_interrupt_handler): New function. Also add PARAM decl.
241 (find_proc_framesize): Deal with HPUX setting SAVE_SP bit for
242 signal trampoline and interrupt routines.
243 (frame_saved_pc): Handle signal trampolines and interrupt routines.
244 (frame_chain, frame_chain_valid): Likewise.
245 (hppa_frame_find_saved_regs): Likewise. Also deal with special
246 saved regs convention for SP.
248 * tm-hppa[bho].h: FRAME_FIND_SAVED_PC_IN_SIGTRAMP): Define.
249 (FRAME_BASE_BEFORE_SIGTRAMP): Define.
250 (FRAME_FIND_SAVED_REGS_IN_SIGTRAMP): Define.
252 * tm-hppah.h (IN_SIGTRAMP): Define.
254 Thu Mar 3 12:41:16 1994 Jim Kingdon (kingdon@deneb.cygnus.com)
256 * ch-exp.y (match_simple_name_string): Accept '_' as well as an
257 alphabetic character as the start of a name.
259 * sparclite/Makefile.in (all install): Build and install aload.
261 * configure.in: Accept i[34]86-*-*sysv32 because that is what
262 config.guess and config.sub produce.
264 * mips-tdep.c: Change value to value_ptr.
266 Wed Mar 2 09:17:55 1994 Jim Kingdon (kingdon@deneb.cygnus.com)
268 * breakpoint.c, breakpoint.h, c-valprint.c, ch-valprint.c,
269 cp-valprint.c, eval.c, expprint.c, findvar.c, language.c,
270 objfiles.h, infcmd.c, printcmd.c, stack.c, typeprint.c,
271 valarith.c, valops.c, valprint.c, value.h, values.c: Replace
272 value with value_ptr. This is for the ptx compiler.
273 * objfiles.h, target.h: Don't declare a "sec_ptr" field using a
275 * symm-nat.c: Add a bunch of stuff for symmetry's ptrace stuff.
276 #if 0 i386_float_info.
277 * symm-tdep.c (round): Remove. Also remove sgttyb.
278 * symm-tdep.c: Remove lots of stuff which duplicates stuff from
279 i386-tdep.c. Remove register_addr and ptx_coff_regno_to_gdb.
280 * i386-tdep.c (i386_frame_find_saved_regs): Put in
281 I386_REGNO_TO_SYMMETRY check in case it is needed for Dynix
283 * config/i386/nm-symmetry.h: Change KERNEL_U_ADDR. Move
284 stuff from PTRACE_READ_REGS, PTRACE_WRITE_REGS macros to
285 symm-nat.c. Define CHILD_WAIT and declare child_wait().
286 * config/i386/tm-symmetry.h: Remove call function stuff; stuff in
287 tm-i386v.h is apparently OK.
288 * config/i386/xm-symmetry.h [_SEQUENT_]: Define HAVE_TERMIOS not
289 HAVE_TERMIO. Define MEM_FNS_DECLARED, NEED_POSIX_SETPGID, and
292 Wed Mar 2 11:31:08 1994 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
294 * osfsolib.c (xfer_link_map_member): Update to use new
295 target_read_string interface.
297 Wed Mar 2 09:17:55 1994 Jim Kingdon (kingdon@deneb.cygnus.com)
299 * infrun.c (wait_for_inferior): In checking
300 remove_breakpoints_on_following_step, check
301 through_sigtramp_breakpoint as well as step_resume_breakpoint.
303 Tue Mar 1 16:22:56 1994 Jim Kingdon (kingdon@deneb.cygnus.com)
305 * os9kread.c (os9k_process_one_symbol): Rename
306 VARIABLES_INSIDE_BLOCK to OS9K_VARIABLES_INSIDE_BLOCK.
307 * symfile.c (symbol_file_command): Check for (CORE_ADDR)-1, not
308 (CORE_ADDR)0, from target_link, since that is what it uses.
309 Process name at end, not during parsing (like we did before Kung's
310 change), so that -readnow and -mapped can appear anywhere.
311 Make text_relocation a local variable.
312 * config/i386/i386os9k.mt: Fix comment.
313 * Makefile.in (ALLDEPFILES): Add remote-os9k.c.
314 * os9kread.c: Put "comments" after #endif inside /* */.
315 * stabsread.h: Add os9k_stabs variable.
316 * stabsread.c (start_stabs), os9kread.c (os9k_process_one_symbol):
318 * stabsread.c (define_symbol): If os9k_stabs, put a 'V' symbol
319 descriptor in global_symbols not local_symbols.
320 (read_type): If os9k_stabs, accept 'c', 'i', and 'b' type
322 (read_type): If os9k_stabs, accept function parameters after 'f'
324 (read_array_type): If os9k_stabs, don't expect index type and
325 expect lower and upper to be separated by ',' not ';'.
326 (read_enum_type): If os9k_stabs, read a number before the first
327 enumeration constant.
328 (os9k_init_type_vector): New function.
329 (dbx_lookup_type): Call it when starting new type vector.
330 * config/i386/tm-i386os9k.h: Define BELIEVE_PCC_PROMOTION.
331 * (os9k_process_one_symbol): Call define_symbol not os9k_define_symbol.
332 * os9kstab.c: Removed.
333 * Makefile.in: Update accordingly.
334 * objfiles.c (objfile_relocate_data): Removed.
335 * remote-os9k.c (rombug_wait): Call objfile_relocate
336 not objfile_relocate_data.
337 * objfiles.h, objfiles.c: Remove find_pc_objfile.
338 * remote-os9k.c (rombug_wait): Call find_pc_section not
340 * main.c (quit_command): Check inferior_pid; revert Kung change.
341 * remote-os9k.c (rombug_create_inferior): Set inferior_pid.
343 Tue Mar 1 14:56:14 1994 Kung Hsu (kung@mexican.cygnus.com)
345 * os9kread.c: New file to read os9000 style symbo table.
346 * os9kstab.c: new file to read os9000 style stabs.
347 * remote-os9k.c: remote protocol talking to os9000 rombug monitor.
348 * objfiles.c (find_pc_objfile): new function to search objfile
350 * objfiles.c (objfile_relocate_data): new function to relocate
351 data symbols in symbol table.
352 * objfiles.h: Add two aux fields in struct objfile to handle
353 multiple symbol table files situation like in os9000.
354 * symfile.c: Change so 'symbol-file' command can handle multiple
355 files. Also call target_link() to get relocation infos.
356 * target.c (target_link): new function to get relocation info when
357 a symbol file is requested to load.
358 * main.c (quit_command): take out 'inferior_pid != 0' condition,
359 because in cross mode there's no inferior pid, bit they need to
361 Makefile.in: add os9kread.c os9kstab.c and .o's.
362 configure.in: add i386os9k target.
363 config/i386/i386os9k.mt: new add.
364 config/i386/tm-i386os9k.h: new add.
366 Tue Mar 1 13:16:10 1994 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
368 * config/sparc/tm-sun4sol2.h (IN_SIGTRAMP): Handle ucbsigvechandler.
369 * sparc-tdep.c (sparc_frame_saved_pc): Handle ucbsigvechandler.
371 Tue Mar 1 11:54:11 1994 Jim Kingdon (kingdon@deneb.cygnus.com)
373 * target.c, target.h (target_read_string): Provide error detection to
374 caller. Put string in malloc'd space, so caller need not impose
376 * solib.c (find_solib): Update to use new interface.
377 * irix5-nat.c (find_solib): Read o_path from inferior
378 (clear_solib): Free storage for o_path.
379 * valprint.c (val_print_string): Add comments.
381 Mon Feb 28 23:54:39 1994 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
383 * symtab.c (decode_line_1): Handle the case when skip_quoted does not
386 Mon Feb 28 12:40:46 1994 Jim Kingdon (kingdon@deneb.cygnus.com)
388 * value.h (struct value): Add modifiable field.
389 * values.c (allocate_value, record_latest_value, value_copy): Set it.
390 (record_latest_value): Don't mess with VALUE_LVAL of value.
391 * valops.c (value_assign): Check it. Reword existing error
394 * mips-tdep.c (mips_step_skips_delay), config/mips/tm-mips.h
395 (STEP_SKIPS_DELAY): Added.
396 * infrun.c (proceed) [STEP_SKIPS_DELAY]: Check for a breakpoint in
399 * valprint.c (val_print_string): If errcode is set, always print
400 an error, regardless of force_ellipsis. In the non-EIO case,
401 just print the error message rather than calling error(). Don't
402 access *(bufptr-1) if bufptr points to the start of the buffer.
403 When looking for '\0', don't increment bufptr and addr if bufptr
404 started out already at limit. If an error happens on fetching the
405 first character, don't print the string.
407 Sun Feb 27 21:05:06 1994 Jim Kingdon (kingdon@deneb.cygnus.com)
409 * config/m68k/tm-apollo68b.h: Remove HAVE_68881 define; it is
412 * i387-tdep.c, i386-tdep.c i386v-nat.c, i386aix-nat.c,
413 i386m3-nat.c, config/m68k/tm-m68k.h, i960-tdep.c
414 config/i960/tm-i960.h, remote-nindy.c, config/m88k/tm-m88k.h,
415 m88k-tdep.c: Use floatformat.h instead of ieee-float.h.
416 * sparc-tdep.c: Remove now-obsolete ieee-float.h stuff
417 * findvar.c: Update comment regarding ieee-float.h.
419 Sun Feb 27 21:39:48 1994 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
421 * config/i386/tm-i386v4.h (I386V4_SIGTRAMP_SAVED_PC, IN_SIGTRAMP,
422 FRAME_CHAIN, FRAMELESS_FUNCTION_INVOCATION, FRAME_SAVED_PC):
423 Define to make backtracing through the various sigtramp handlers
425 * i386-tdep.c (i386v4_sigtramp_saved_pc): New routine to fetch
426 the saved pc from ucontext on the stack for SVR4 signal handling.
428 Fri Feb 25 09:41:11 1994 Jim Kingdon (kingdon@deneb.cygnus.com)
430 * remote.c, remote-mon.c, remote-utils.c, remote-utils.h,
431 target.h, remote-es.c, remote-nindy.c: Don't set baud rate if
432 baud_rate is -1. Remove sr_get_baud_rate and sr_set_baud_rate;
433 just use the global variable itself. When printing baud rate,
434 don't print a baud rate if baud_rate is -1.
436 * coffread.c (read_coff_symtab): Pass mst_file_* to
437 record_minimal_symbol for C_STAT symbols. Put C_EXT and C_STAT
438 symbols in the minimal symbols regardless of SDB_TYPE.
440 Thu Feb 24 08:30:33 1994 Jim Kingdon (kingdon@deneb.cygnus.com)
442 * breakpoint.h (enum bptype): New type bp_through_sigtramp.
443 (bpstat_what_main_action): New code BPSTAT_WHAT_THROUGH_SIGTRAMP.
444 * breakpoint.c (bpstat_what): Return BPSTAT_WHAT_THROUGH_SIGTRAMP
445 if we hit a bp_through_sigtramp breakpoint. Remove kludge which
446 ignored bs->stop for a bp_step_resume breakpoint.
447 * infrun.c (wait_for_inferior): Make a through_sigtramp_breakpoint
448 which performs one (the check_sigtramp2 one) of the functions
449 which had been handled by the step_resume_breakpoint. For each
450 use of the step_resume_breakpoint, make it still use the
451 step_resume_breakpoint, use the through_sigtramp_breakpoint, or
453 Deal with BPSTAT_WHAT_THROUGH_SIGTRAMP return from bpstat_what.
454 When setting the frame address of the step resume breakpoint, set
455 it to the address for frame *before* the call instruction is
458 * mips-tdep.c (mips_print_register): Print integers using
459 print_scalar_formatted rather than duplicating all the
460 CC_HAS_LONG_LONG and so on.
461 (mips_push_dummy_frame): Use read_register_gen rather than using
462 read_register and then putting it back in target format with
463 store_unsigned_integer. If registers are more than 4 bytes, give
464 an error rather than have some registers overwrite other
466 #if 0 unused include of opcode/mips.h.
468 * symfile.h: Don't declare arguments for coff_getfilename.
470 * defs.h: Revert Kung change regarding FORCE_LONG_LONG.
472 Thu Feb 24 08:06:52 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
474 * configure.in (hppa*-*-osf*): New configuration.
475 * config/pa/hppaosf.mt: New target makefile fragment.
476 * config/pa/tm-hppao.h: New target include file.
478 Thu Feb 24 04:29:19 1994 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
480 * exec.c (print_section_info): Print entry point for exec_bfd only.
481 * ser-unix.c (wait_for): Fix typo in HAVE_TERMIO case.
482 * dwarfread.c: Remove second inclusion of <sys/types.h>, which
483 causes problems if <sys/types.h> has no multiple inclusion protection.
485 Wed Feb 23 16:28:55 1994 Jeffrey A. Law (law@cygnus.com)
487 * tm-hppa.h (CALL_DUMMY): Add two NOP instructions to the end of
488 the call dummy to avoid kernel bugs in HPUX, BSD, and OSF1.
489 (CALL_DUMMY_LENGTH): Changed accordingly.
491 Wed Feb 23 16:21:25 1994 Stu Grossman (grossman at cygnus.com)
493 * sparc-stub.c (trap_low): Make trap handler work for arbitrary
494 numbers of register windows.
496 * sparclite/hello.c: Add factorial function for testing.
497 * salib.c: Use macros instead of constants for I/O addresses to
498 make 931 support easier.
499 * sparclite.h: Change constraint for LOC to "rJ" to force use of
500 register in sta/lda instructions.
502 Wed Feb 23 10:39:18 1994 Jim Kingdon (kingdon@rtl.cygnus.com)
504 * dbxread.c (process_one_symbol): Set
505 block_address_function_relative for COFF like we do for ELF and SOM.
507 Sat Feb 19 03:17:32 1994 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
509 * mdebugread.c (new_psymtab): Pass in section_offsets and set
511 * mdebugread.c (handle_psymbol_enumerators): New function to enter
512 the enumerators of an ecoff enum into the partial symbol table.
513 * mdebugread.c (parse_partial_symbols): Call it.
514 * symfile.c (reread_symbols): Initialize objfile->*_psymbols.next.
515 * symmisc.c (dump_psymtab): Fix typo, clean up output of section
516 offsets. Cast psymtab->read_symtab to PTR before passing it to
518 * i386-tdep.c (i386_skip_prologue): Skip over instructions that
519 set up the global offset table pointer in pic compiled code.
520 * config/mips/tm-mips.h (FIX_CALL_DUMMY): For big endian targets,
521 error() on TYPE_CODE_FLT arguments whose size is greater than 8,
522 swap all other TYPE_CODE_FLT arguments as mips_push_arguments
523 ensures that floats are promoted to doubles before they are pushed
526 Fri Feb 18 23:12:59 1994 Stu Grossman (grossman at cygnus.com)
528 * sparclite/Makefile.in, sparclite/salib.c, sparclite/sparclite.h:
529 Fixup cache_on and flush_i_cache so that they work for both the
530 930 and 932 processors. Rewrite most low level funcs (uart
531 access & cache stuff) to use new ASI access macros in sparclite.h.
532 Also make it easy to access second serial port.
534 Fri Feb 18 22:17:33 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
536 * hp300ux-nat.c: Don't incloude <sys/dir.h>, <sys/ioctl.h>, or
537 <sys/stat.h>; not needed.
539 Fri Feb 18 08:26:29 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
541 * stack.c (print_frame_info): In "pathological" case, don't
542 distrust the line number information.
544 Fri Feb 18 16:51:14 1994 Kung Hsu (kung@mexican.cygnus.com)
546 * mips-tdep.c (mips_print_register): handle 64 bits register.
547 * valprint.c (print_longest): fix a bug in printing 64 bits value.
549 Fri Feb 18 08:26:29 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
553 * Makefile.in (install): Do the sed for program_transform_name
554 ourselves instead of worrying about INSTALL_XFORM. This enables
555 users to override INSTALL_PROGRAM in the standard way.
557 * Makefile.in (c-exp.tab.o, ch-exp.tab.o, m2-exp.tab.o): Don't
558 depend on Makefile.in.
560 * defs.h, valprint.c: Make longest_to_int a function not a macro.
561 Only test against INT_MIN if a LONGEST is bigger than an int.
563 * README: Change GhostScript to Ghostscript.
565 Fri Feb 18 07:30:55 1994 Jim Kingdon (kingdon@cygnus.com)
567 * config/rs6000/{tm-rs6000lynx.h,nm-rs6000lynx.h,xm-rs6000lynx.h}:
568 Rename to tm-rs6000ly.h, nm-rs6000ly.h, xm-rs6000ly.h for 14
569 character file names.
570 * Makefile.in (ALLPARAM): Add these files.
572 * config/mips/littlemips64.mt: Rename to mipsel64.mt for 14
573 character file names.
574 * Makefile.in: Add Kung's new mips64 files.
576 Thu Feb 17 17:25:47 1994 Kung Hsu (kung@mexican.cygnus.com)
578 * configure.in: add mips64-*-elf, mips64-*-ecoff, mips64el-*-elf,
579 mips64el-*-ecoff and mips64-big-*.
580 * defs.h: get rid of FORCE_LONG_LONG.
581 * mips-tdep.c (mips_find_saved_regs): add sd and sdc1 instruction
582 parsing. Change register size to be MIPS_REGSIZE.
584 Thu Feb 17 09:30:22 1994 David J. Mackenzie (djm@thepub.cygnus.com)
586 * corelow.c, exec.c, irix5-nat.c, mipsread.c, objfiles.c,
587 osfsolib.c, rs6000-nat.c, solib.c, symfile.c, utils.c,
588 xcoffexec.c: Use bfd_get_error and bfd_set_error and new error names.
590 Fri Feb 11 21:47:24 1994 Steve Chamberlain (sac@sphagnum.cygnus.com)
592 * remote-hms.c (readchar, hms_open, hms_fetch_register): Made more robust.
593 (remove_commands, add_commands): Add/remove hms-drain when target
596 Fri Feb 11 16:11:38 1994 Stu Grossman (grossman at cygnus.com)
598 * configure.in: Add Lynx/rs6000 support.
599 * lynx-nat.c: Clean up some Sparc stuff. Clean up ptrace error
600 messages. Add rs6000 support. Don't try to modify unwritable
602 * rs6000-nat.c: Move lots of native dependent stuff (like core
603 file support) from rs6000-tdep.c & xcoffexec.c to here.
604 * rs6000-tdep.c: Move native dependent stuff to nat.c.
605 * xcoffexec.c: Move native dependent stuff to nat.c.
606 * config/rs6000/nm-rs6000.h: Move defs of SOLIB_* macros to here
608 * config/rs6000/tm-rs6000.h: Remove defs of SOLIB_* funcs, cuz they're
610 * config/rs6000/tm-rs6000lynx.h, config/rs6000/xm-rs6000lynx.h:
611 New files to support Lynx/rs6000.
613 Tue Feb 8 00:32:28 1994 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
615 * README: Remove note about gcc warnings on alpha, these should be
617 * c-exp.y, ch-exp.y, core.c, corelow.c, eval.c, fork-child.c,
618 m2-exp.y, minsyms.c, nlmread.c, parse.c, putenv.c, regex.c
619 remote-utils.c, stabsread.c: Include <string.h>.
620 * regex.c: Include "defs.h", change re_comp argument to const char *.
621 * infptrace.c (fetch_register, store_inferior_registers): Change
622 regaddr to type CORE_ADDR.
623 * config/alpha/alpha-nw.mt, config/alpha/alpha-osf1.mt (MT_CFLAGS):
624 Remove, no longer necessary now that we use bfd_vma for a CORE_ADDR.
626 Mon Feb 7 09:21:17 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
628 * symtab.h: Always define BYTE_BITFIELD to nothing.
630 Mon Feb 7 08:44:17 1994 Jim Kingdon (kingdon@deneb.cygnus.com)
632 * config/m68k/{m68k-em.mt,tm-m68k-em.h}: Remove; no longer used.
633 * configure.in: Remove comment about m68k-em.mt.
634 * Makefile.in: Remove references.
636 Mon Feb 7 08:22:42 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
638 * defs.h [BFD64]: Use BFD_HOST_64_BIT, not nonexistent
641 Sun Feb 6 06:55:15 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
643 * target.c (target_preopen): If target_kill doesn't remove the
644 target from the stack, use pop_target to do it.
646 * coffread.c (process_coff_symbol, case C_TPDEF): Don't set name
647 of TYPE_CODE_PTR or TYPE_CODE_FUNC types. This parallels similar
648 changes to stabsread.c from summer 1993.
650 * remote-udi.c (udi_files_info): If prog_name is NULL, just skip
651 printing the program, rather than passing NULL to printf.
652 (udi_detach): Set udi_session_id to -1 so that udi_close doesn't
653 try to call UDIDisconnect again. Print better message.
654 (udi_kill): Just call UDIDisconnect ourselves, rather than doing
656 (udi_create_inferior): If udi_session_id is negative, open a new
657 TIP rather than giving an error.
659 * config/mips/mipsm3.mh, config/i386/i386m3.mh,
660 config/ns32k/ns32km3.mh: Define NAT_FILE.
661 * config/nm-m3.h: Change guard from _OS_MACH3_H_ and _OS_MACH3_H
662 (it was inconsistent and namespace-wrong) to NM_M3_H.
663 * m3-nat.c (mach_really_wait): Change parameter name to ourstatus.
664 (m3_open): New function.
666 * TODO: Update Mach section.
668 * Makefile.in: Remove "rapp" stuff; it is superseded by gdbserver.
670 Sun Feb 6 13:26:21 1994 Per Bothner (bothner@kalessin.cygnus.com)
672 * printcmd.c (printf_command): Add missing single-letter
673 backslash-escape sequences, and improve error message.
675 Sun Feb 6 06:55:15 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
677 * corelow.c (solib_add_stub, core_open): Pass address of from_tty
678 rather than trying to shove an int into a pointer and back out
679 again. This avoids compiler warnings.
681 * defs.h (alloca): Declare as void *, not char *, on hpux.
682 Don't prototype it, just declare the return type.
684 Sun Feb 6 03:25:41 1994 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
686 * config/i386/tm-sun386.h, config/i386/tm-symmetry.h
687 (REGISTER_CONVERT_TO_RAW): Add missing backslash.
689 Sat Feb 5 08:03:41 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
691 * remote-mips.c (mips_fetch_registers): If regno is FP_REGNUM or
692 ZERO_REGNUM, just read it as zero without talking to the board.
694 * config/i386/tm-i386aix.h (REGISTER_CONVERT_TO_RAW): Add missing
696 * i386-tdep.c (i386_extract_return_value): Pass TYPE_LENGTH (type)
697 to store_floating, not nonexistent variable len.
699 * remote-mips.c (mips_insert_breakpoint, mips_remove_breakpoint):
701 (mips_store_word): Change calling convention to return errors, and
702 to provide old contents if the caller wants it.
703 (mips_xfer_memory): Deal with errors from mips_store_word.
704 * config/mips/tm-idt.h, config/mips/tm-idtl.h: Remove BREAKPOINT
705 define now that remote-mips.c doesn't use BREAKPOINT.
707 * remote-mips.c (mips_create_inferior): Call warning if arguments
708 specified, and then execute "set args" command. Call error, not
709 mips_error, if executable file not specified.
711 * remote-e7000.c: Replace "snoop" command (e7000_noecho) with
714 * config/rs6000/tm-rs6000.h (STORE_STRUCT_RETURN): Don't cast
717 Sat Feb 5 05:27:05 1994 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
719 * value.h (print_longest): Rename "value" to "val" in prototype
720 declaration because some compilers don't like arguments whose
721 names are the same as types.
722 * remote.c (remote_xfer_memory): Cast "myaddr" to unsigned char *
723 before passing it to remote_*_bytes.
725 Fri Feb 4 15:53:18 1994 Steve Chamberlain (sac@cygnus.com)
727 * h8500-tdep.c (saved_pc_after_call): The size of the
728 pc is memory model dependent. (segmented_command,
729 unsegmented_command, _initialize_h8500_tdep): New commands to
731 * remote-e7000.c (_initialize_remote_e7000): Change name of snoop
733 * remote-hms.c (hms_load): Remove breakpoints when loaded.
734 (hms_wait): Use new status structure
735 (hms_open): Push the target here. (hms_before_main_loop): Not
736 here. (supply_val, hms_fetch_register, hms_store_register): Cope
737 with H8/500 names too. (hms_fetch_register): Take out REGISTER_TYPE.
738 * sh-tdep.c (show_regs, initialize_sh_tdep): New command to print
739 all registers in a compact way.
741 Fri Feb 4 07:41:13 1994 Jim Kingdon (kingdon@deneb.cygnus.com)
743 * config/rs6000/tm-rs6000.h: Declare rs6000_struct_return_address
744 as CORE_ADDR to match definition in rs6000-tdep.c.
746 Fri Feb 4 01:14:20 1994 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
748 * dwarfread.c (process_dies): Skip nested TAG_compile_unit DIEs.
749 * dwarfread.c (add_partial_symbol): Do not enter opaque aggregate
750 definitions into the psymtab.
752 Thu Feb 3 12:38:58 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
754 * m68k-stub.c: Treat mc68332 like mc68020 most places. Provide
755 a special exceptionSize for the 68332.
757 * remote-udi.c (udi_attach): If no arguments, print error.
759 Thu Feb 3 17:34:05 1994 Fred Fish (fnf@cygnus.com)
761 * Makefile.in (VERSION): Bump to 4.12.1
762 * NEWS, README: Update to match 4.12 release.
764 Thu Feb 3 12:38:58 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
766 * command.c (empty_sfunc): New function.
767 (add_set_cmd): Use it instead of not_just_help_class_command.
768 (not_just_help_class_command): Change calling convention back to
769 what it was before yesterday's change.
771 * stabsread.c (read_sun_builtin_type): Skip the semicolon at the end
772 of the type if present.
774 Wed Feb 2 11:16:45 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
776 * printcmd.c (decode_format): Don't blithely set the size for
777 an address to 'w'. Make it 'g' or 'h', depending on TARGET_PTR_BIT.
779 * defs.h: Just typedef CORE_ADDR to bfd_vma. Include bfd.h.
780 If BFD64, make a LONGEST a BFD_HOST_64_BIT.
781 * defs.h (longest_to_int): Don't depend on CC_HAS_LONG_LONG; instead
782 always just check against INT_MIN and INT_MAX (this also fixes things
783 if sizeof (long) > sizeof (int), e.g. Alpha).
784 * config/pa/tm-hppa.h, config/i386/sun386.h, config/rs6000/tm-rs6000.h:
785 Don't define LONGEST or BUILTIN_TYPE_LONGEST.
786 * gdbtypes.h: Remove BUILTIN_TYPE_LONGEST and
787 BUILTIN_TYPE_UNSIGNED_LONGEST.
788 * language.h, c-lang.c, ch-lang.c, m2-lang.c, language.c: Remove
789 longest_int and longest_unsigned_int.
790 * value.h (struct value): Just align to LONGEST, rather than worrying
791 about CC_HAS_LONG_LONG.
792 * valarith.c (value_binop): Figure out type ourself based on
793 sizeof (LONGEST) rather than relying on BUILTIN_TYPE_LONGEST. The
794 point is that we don't depend on CC_HAS_LONG_LONG anymore.
795 * valprint.c (val_print_type_code_int): Just call
796 extract_unsigned_integer directly, rather than going through
798 * printcmd.c (decode_format): Remove code which would sometimes
799 change 'g' size to 'w' for integers. print_scalar_formatted handles
800 printing huge integers well enough, thank you.
802 * command.c (add_set_cmd, not_just_help_class_command): Change
803 to make this the sfunc, not cfunc, since that is how we call it.
804 * command.h: Comment difference between sfunc and cfunc.
805 * demangle.c (set_demangling_command): Add third arg since that
807 (_initialize_demangler): Use sfunc, not cfunc, for
808 set_demangling_command, since that is how it is called.
809 Remove show_demangling_command; it has no effect.
811 * command.c (shell_escape): Report errors correctly (with error
812 message from strerror).
814 Wed Feb 2 14:35:41 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
816 * xcoffread.c (read_xcoff_symtab): Change CSECT_LEN to use
817 x_scnlen.l rather than x_scnlen to match corresponding change in
820 Wed Feb 2 11:16:45 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
822 * gdbtypes.h, ch-typeprint.c, ch-valprint.c:
823 Change comments regarding TYPE_CODE_BOOL.
824 * language.c (boolean_type): Always return 1 for TYPE_CODE_BOOL,
825 regardless of the language.
826 (value_true): Just call value_logical_not regardless of language.
827 * coffread.c (coff_read_enum_type), stabsread.c (read_enum_type):
828 Remove #if 0'd code which makes some enums TYPE_CODE_BOOL.
829 * language.h: Improve comment for la_builtin_type_vector.
830 * m2-lang.c (_initialize_m2_language): Don't add any fields to
831 builtin_type_m2_bool.
833 Tue Feb 1 17:13:32 1994 Kevin Buettner (kev@cujo.geg.mot.com)
835 * config/m88k/{tm-delta88.h,tm-delta88v4.h}, m88k-tdep.c:
836 Define IN_SIGTRAMP and backtrace correctly through signal handlers.
838 Tue Feb 1 22:13:25 1994 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
840 * procfs.c (wait_fd): Handle EINTR error return from PIOCWSTOP ioctl
841 by restarting the ioctl.
843 Tue Feb 1 16:16:25 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
845 * target.h (target_wait): Add comment about calling
848 Tue Feb 1 12:21:00 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
850 * coffread.c (read_one_sym): bfd_coff_swap_aux_in now takes
851 additional arguments.
852 * xcoffread.c (read_xcoff_symtab, read_symbol_lineno): Likewise.
854 Mon Jan 31 16:10:41 1994 Stu Grossman (grossman at cygnus.com)
856 * sparc-stub.c: Remove unnecessary #include of memory.h.
858 Mon Jan 31 12:12:34 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
860 * mips-tdep.c: Remove code which sets saved_regs from
861 init_extra_frame_info and put it in new function mips_find_saved_regs.
862 (READ_FRAME_REG): Remove macro and replace uses with the expansion.
863 * mips-tdep.c, config/mips/tm-mips.h: When examining ->saved_regs,
864 check if it is NULL and call mips_find_saved_regs if so.
866 * remote-mips.c: Use unfiltered, not filtered, output most places.
868 * blockframe.c (get_prev_frame_info): Detect and stop an infinite
869 backtrace. Revise comments.
871 Mon Jan 31 09:40:33 1994 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
873 * mdebugread.c (parse_procedure): Remove _sigtramp kludges for
874 alpha and irix. The _sigtramp case has to be handled properly
875 in the tdep files if we have no ecoff debugging info.
876 * alpha-tdep.c (alpha_frame_saved_pc, alpha_frame_chain),
877 mips-tdep.c (mips_frame_saved_pc): Handle signal handler frames
878 without PC_REGNUM kludge.
879 * mdebugread.c (fixup_sigtramp), mips-tdep.c (read_next_frame_reg):
880 Clean up handling of mips sigtramp frames, improve comments.
882 Sat Jan 29 23:25:57 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
884 * paread.c (read_unwind_info): Fix typo.
886 * paread.c (pa_symtab_read): Update the "check_strange_names"
887 filter to match GCC's current output. Filter out section symbols
888 (which the HP linker sometimes puts in the wrong place).
890 Sat Jan 29 07:44:59 1994 Jim Kingdon (kingdon@deneb.cygnus.com)
892 * serial.h (SERIAL_SET_TTY_STATE): Comment return value.
894 * Makefile.in (TAGS): Just echo one line, rather than the whole thing.
896 * Makefile.in: Remove all references to sparcly-nat.c.
898 * Makefile.in (HFILES_NO_SRCDIR): Include dcache.h remote-utils.h
899 remote-sim.h directly, rather than via $(remote_utils_h). This avoids
900 duplicating serial.h and target.h.
902 * Makefile.in: Don't set M_INSTALL and M_UNINSTALL. These variables
903 are not used anywhere (a 5 Oct 1993 change removed the uses).
905 * config/m68k/monitor.mt (TDEPFILE): Add remote-es.o.
906 * config/m68k/es1800.mt: Add comment.
907 * remote-es.c: Extensive changes to update to current conventions.
909 * ser-unix.c (wait_for, hardwire_readchar) [HAVE_TERMIO, HAVE_TERMIOS]:
910 If the timeout is too big to fit in c_cc[VTIME], then do multiple reads
911 to achieve the desired timeout.
912 * serial.h (serial_t): Add field timeout_remaining.
914 Fri Jan 28 08:45:02 1994 Jim Kingdon (kingdon@deneb.cygnus.com)
916 * c-exp.y (yylex): Reenable nested type code.
918 Fri Jan 28 15:40:33 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
920 * a29k-tdep.c (examine_tag): Add comment regarding argcount.
922 * remote-mips.c (mips_ops): Fix docstring.
924 * remote-bug.c (bug_ops): Remove spurious newline from docstring.
926 * config/m68k/tm-monitor.h: Changes to bring this into accordance
927 with the old tm-m68k-em.h:
928 (GDBINIT_FILENAME, DEFAULT_PROMPT): Remove.
929 (HAVE_68881): Don't undefine; HAVE_68881 is obsolete.
930 (REGISTER_NAMES): Don't muck with it; what tm-m68k.h has is fine.
931 Add FIXME regarding GET_LONGJMP_TARGET.
933 * remote-udi.c (udi_close, udi_detach, udi_kill): Add comments.
934 * infptrace.c (kill_inferior): Add comments.
935 * main.c (quit_command): Call target_close after we kill or
937 * remote-udi.c (udi_close): Don't error() if QUITTING.
939 Fri Jan 28 11:55:52 1994 Rob Savoye (rob@darkstar.cygnus.com)
941 * configure.in: Make m68k-coff and aout add monitor support in
942 addition to the standard serial support.
944 Fri Jan 28 08:45:02 1994 Jim Kingdon (kingdon@deneb.cygnus.com)
946 * mdebugread.c (psymtab_to_symtab_1): Don't complain on stLabel with
949 Fri Jan 28 10:40:34 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
951 * config/pa/tm-hppa.h: Define macro SMASH_TEXT_ADDRESS.
952 * elfread.c (record_minimal_symbol_and_info),
953 dwarfread.c (process_dies), paread.c (pa_symtab_read): Use it.
955 Thu Jan 27 15:12:23 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
957 * i386-stub.c: Add ".text" right before "mem_fault:".
959 * main.c (baud_rate): Add FIXME comment about printing -1 value.
961 * remote-utils.c (usage): Fix message to be accurate and conform
962 more closely to normal conventions.
964 * remote-utils.c (gr_files_info): Have the exec_bfd test control
965 whether to show information about exec_bfd, and not control whether
966 to show information about device and speed.
968 * remote-utils.c (gr_open): If sr_get_device returns NULL, give
969 usage message, don't dump core.
971 * remote-bug.c (bug_write_memory): Use alloca, not GCC extension
972 for variable size array.
973 (bug_fetch_register, bug_store_register): Rename "value" to
974 "fpreg_buf" because some compilers don't like variables whose
975 names are the same as types.
976 (bug_store_register): Use a cast when converting char * to
979 * symmisc.c (maintenance_print_symbols): Don't refer to the name
980 of the command in error message (the text was referring to the old
981 name of the command).
983 * symmisc.c (dump_symtab): Fix args to fprintf_filtered.
985 * c-typeprint.c (c_type_print_base): Have SHOW == 0 mean to print
986 full details on structure elements without names. This partially
987 reverts the changes of 1 Jul 1993 and 31 Aug 1993; I think this aspect
988 of those changes was accidental.
990 * stack.c (parse_frame_specification): If SETUP_ARBITRARY_FRAME is
991 defined, make it an error to specify a single argument which is not
994 * Makefile.in (version.c), main.c (print_gdb_version): Use
995 host_alias and target_alias, not host_canonical and
996 target_canonical, to print configuration.
998 Wed Jan 26 10:57:21 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
1000 * parse.c (write_exp_msymbol): Use new type msymbol_addr_type instead
1001 of builtin_type_long. It is necessary to get a type which is
1002 TARGET_PTR_BIT bits in size; builtin_type_long might not be big enough.
1004 Fix many sins which will come up in 32 bit x 64 bit GDB, and
1005 various miscellaneous things discovered in the process:
1006 * printcmd.c, defs.h (print_address_numeric): New function.
1007 * c-valprint.c (c_val_print), ch-valprint.c (chill_val_print)
1008 breakpoint.c (describe_other_breakpoints, breakpoint_1, mention),
1009 cp-valprint.c (cplus_print_value), infcmd.c (jump_command),
1010 printcmd.c, stack.c, symfile.c, symmisc.c, valprint.c:
1012 * utils.c, defs.h (gdb_print_address): New function.
1013 * expprint (dump_expression), gdbtypes.h: Use it.
1014 * breakpoint.c (describe_other_breakpoints),
1015 symmisc.c (dump_symtab, print_symbol):
1016 Use filtered not unfiltered I/O.
1017 (remove_breakpoints): Remove BREAKPOINT_DEBUG code. Might as well
1018 just run gdb under a debugger for this (and it had problems with
1019 printing addresses, how to print b->shadow, etc.).
1020 * buildsym.c (make_blockvector), core.c (memory_error),
1021 exec.c (print_section_info), maint.c (print_section_table),
1022 mdebugread.c (parse_procedure), solib.c, source.c, symfile.c,
1023 symmisc.c, symtab.c, valops.c, valprint.c, xcoffexec.c:
1024 Add comments saying code is broken. Marked with "FIXME-32x64".
1025 * dbxread.c (process_one_symbol), partial-stab.h (default),
1026 remote-vx.c (vx_run_files_info):
1027 Don't cast int being passed to local_hex_string.
1028 * symmisc.c (print_symbol): Don't cast long being passed to %lx.
1029 * symtab.h (general_symbol_info): Add comment about SYMBOL_VALUE
1031 * symmisc.c (print_symbol): Print "offset" in message for LOC_ARG
1033 * printcmd.c (print_address): Remove #if 0 code with ADDR_BITS_REMOVE.
1034 * source.c: Include <sys/types.h> regardless of USG.
1036 Tue Jan 25 12:58:26 1994 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1038 * valops.c (value_assign): Set `type' after coercing toval.
1039 * c-valprint.c (c_val_print), ch-valprint.c (chill_val_print):
1040 Use extract_unsigned_integer to get the address of a reference.
1042 Tue Jan 25 11:31:53 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
1044 * stabsread.c (STABS_CONTINUE, error_type), partial-stab.h:
1045 AIX can use ? instead of \ for continuation. Deal with it.
1047 * paread.c (read_unwind_info): Just assign to objfile->obj_private,
1048 not OBJ_UNWIND_INFO. Assigning to a cast is a GCC-ism which
1049 the HP compiler in ANSI mode doesn't like.
1051 * main.c: When defaulting HAVE_SIGSETMASK based on USG, just do it
1052 based on USG, rather than defining HAVE_SIGSETMASK to an
1053 expression containing defined. Having a macro used in #if expand
1054 to an expression containing "defined" is undefined according to
1055 ANSI, and the HP compiler in ANSI mode doesn't do what we wanted
1058 Mon Jan 24 20:51:29 1994 John Gilmore (gnu@cygnus.com)
1060 * sparc-nat.c (fetch_inferior_registers, store_inferior_registers):
1061 Clean up the changes of 11 Jan, as recommended by Peter Schauer.
1063 Fri Jan 21 19:10:44 1994 Per Bothner (bothner@kalessin.cygnus.com)
1065 * ch-exp.y (match_string_literal): Allow a zero-length string.
1066 * ch-lang.c (chill_printstr): Don't print zero-length string funny.
1068 Sat Jan 22 17:08:48 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
1070 * i386aix-nat.c (i386_float_info): Reverse order of registers before
1071 passing them to print_387_status.
1072 (print_387_status): Don't subtract top from 7 before using it.
1073 * i387-tdep.c: Remove comment about AIX wanting "top" subtracted
1074 from 7; the above explains it.
1076 Sat Jan 22 20:25:11 1994 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1078 * mips-tdep.c (init_extra_frame_info): Use frame relative stack
1079 pointer value when fixing up the frame at the start of a function.
1081 Sat Jan 22 12:29:13 1994 Stu Grossman (grossman at cygnus.com)
1083 * lynx-nat.c (fetch_core_registers): Load the I & L regs for the
1084 Sparc from the stack.
1086 Sat Jan 22 08:30:42 1994 Jim Kingdon (kingdon@deneb.cygnus.com)
1088 * remote-mips.c (mips_initialize): Clear mips_initializing via
1089 cleanup chain, not directly.
1091 * ser-unix.c (wait_for) [HAVE_TERMIO, HAVE_TERMIOS]: Make a timeout
1092 of -1 mean forever, like in the HAVE_SGTTY case. Warn if we are
1093 munging the timeout due to the limited range of c_cc[VTIME].
1095 * fork-child.c, inferior.h (fork_inferior): New argument shell_file.
1096 * procfs.c (procfs_create_inferior), inftarg.c (child_create_inferior),
1097 m3-nat.c (m3_create_inferior): Pass it.
1098 * procfs.c: Remove ptrace function. It was declared in a way which
1099 conflicted with the prototype in unistd.h on Solaris.
1101 Sat Jan 22 01:37:40 1994 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1103 * sparc-tdep.c (frame_saved_pc): Get the pc from the saved pc
1104 in the sigcontext if it is a signal trampoline frame.
1105 * config/sparc/tm-sun4sol2.h (IN_SIGTRAMP, SIGCONTEXT_PC_OFFSET):
1106 Define for Solaris2.
1108 Sat Jan 22 00:34:47 1994 Stu Grossman (grossman at cygnus.com)
1110 * sparc-tdep.c, lynx-nat.c, config/sparc/tm-sparc.h,
1111 config/sparc/tm-sparclynx.h: Move defs of FRAME_SAVED_I0/L0 to
1112 tm-sparc.h so they can be overridden if necessary.
1114 Fri Jan 21 17:49:28 1994 Stu Grossman (grossman at cygnus.com)
1116 * lynx-nat.c: Add Sparc support.
1117 * sparcly-nat.c: Remove. It's useless.
1118 * config/sparc/nm-sparclynx.h: Rewrite.
1119 * config/sparc/sparclynx.mh (NATDEPFILES): Replace sparcly-nat.o
1121 * config/sparc/tm-sparclynx.h: Rewrite.
1123 Fri Jan 21 19:08:48 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1125 * rs6000-pinsn.c: Use the new disassembler in the opcodes
1126 directory. Old code was discarded, since the new opcode table has
1129 Fri Jan 21 14:28:30 1994 Fred Fish (fnf@cygnus.com)
1131 * Makefile.in (realclean): Remove info files per make-stds.texi.
1133 Fri Jan 21 12:47:53 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
1135 * dbxread.c (end_psymtab): Only patch psymtab textlow and texthigh
1136 if N_SO_ADDRESS_MAYBE_MISSING is defined.
1137 * config/sparc/tm-sun4sol2.h: Define it.
1139 Thu Jan 20 15:04:24 1994 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1141 * printcmd.c (print_address_symbolic): Unconditionally use msymbol
1142 if we did not find a symbol.
1144 Fri Jan 21 08:20:18 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
1146 * infptrace.c (child_xfer_memory): Only use if CHILD_XFER_MEMORY
1149 * hppab-nat.c (call_ptrace): Delete redundant function.
1150 (kill_inferior, attach, detach, child_resume): Likewise.
1151 (child_xfer_memory): Likewise.
1153 * hppah-nat.c (call_ptrace): Delete redundant function.
1154 (kill_inferior, attach, detach, child_resume): Likewise.
1156 * config/pa/hppabsd.mh (NATDEPFILES): Add infptrace.o.
1158 * config/pa/hppahpux.mh (NATDEPFILES): Add infptrace.o.
1160 * config/pa/nm-hppab.h (FETCH_INFERIOR_REGISTERS): Define.
1162 * config/pa/nm-hppah.h (FETCH_INFERIOR_REGISTERS): define.
1163 (CHILD_XFER_MEMORY): Define.
1164 (PT_*): Define so that generic infptrace.c code can be used.
1166 Fri Jan 21 09:23:33 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
1168 * xcoffread.c (xcoff_symfile_read): Make second parameter a
1169 struct section_offsets *, not a (nonexistent) struct section_offset *.
1171 * xcoffread.c (read_xcoff_symtab): Make main_aux just a union
1172 internal_xcoff_symtab, not an array of one of them. Change lots of
1173 "main_aux" to "&main_aux" and so on.
1175 * coffread.c, xcoffread.c: Include <coff/internal.h>
1178 Thu Jan 20 17:30:55 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
1180 * coffread.c (coff_getfilename): Make it not static.
1182 * xcoffread.c (read_xcoff_symtab): complain() not abort().
1184 * xcoffread.c (struct coff_symbol): Rename c_nsyms to c_naux (removes
1185 a completely gratuitous difference between xcoffread.c and coffread.c).
1187 Wed Jan 19 15:09:44 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
1189 * infrun.c (wait_for_inferior): Don't set frame for
1190 step_resume_breakpoint for IN_SIGTRAMP cases.
1192 * infrun.c (wait_for_inferior), breakpoint.h (struct bpstat_what),
1193 breakpoint.c (bpstat_what): Move step_resume from its own field of
1194 the struct bpstat_what into the main_action. Make it override
1195 other breakpoints. This is a conservative change in the sense
1196 that before the step resume breakpoint was a breakpoint.c
1197 breakpoint, hitting the step resume breakpoint overrode even
1198 calling bpstat_stop_status.
1200 Wed Jan 19 12:40:25 1994 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1202 * infrun.c (normal_stop): Set stop_pc after popping the dummy frame
1203 in case execution was stopped in the called function.
1204 * stack.c (print_frame_info, frame_info): If backtracing through
1205 a call dummy, handle the starting source line number on a line
1206 boundary like backtracing through sigtramp.
1207 * sparc-tdep.c (sparc_frame_find_saved_regs): Get frame address
1208 for call dummy frame right. Remove old test for dummy frame,
1209 it has been unused at least since gdb-3.5.
1210 * sparc-tdep.c (sparc_push_dummy_frame): Set return address register
1213 Tue Jan 18 16:16:35 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
1215 * infcmd.c (signal_command): Accept 0 as legitimate signal number.
1217 Tue Jan 18 14:09:25 1994 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1219 * infrun.c (signals_info), target.c (target_signal_from_name):
1220 Use ugly casts to avoid enumvar < enumvar or enumvar++.
1222 Mon Jan 17 22:00:15 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
1224 * ser-unix.c (hardwire_noflush_set_tty_state): Don't muck with ICANON.
1225 * inflow.c (terminal_ours_1): When discussing how to deal with the
1226 tty state, make note of query() as well as readline.
1228 * infrun.c (_initialize_infrun): Add TARGET_SIGNAL_POLL to list of
1229 signals for which stop and print are cleared by default.
1231 Mon Jan 17 20:00:51 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
1233 * config/pa/tm-hppa.h (unwind_table_entry): Use one of the
1234 reserved fields to hold a stub unwind entry type. Fix typo.
1235 (stub_unwind_entry): New structure for raw stub unwind entries.
1236 (stub_unwind_types): The types of stubs we may encounter.
1237 (UNWIND_ENTRY_SIZE, STUB_UNWIND_ENTRY_SIZE): New defines.
1238 * hppa-tdep.c (rp_saved): Use additional information provided
1239 by linker stub unwind descriptors.
1240 (frameless_function_invocation): Likewise.
1241 (frame_chain_valid): Likewise.
1242 * paread.c (compare_unwind_entries): New function for sorting
1243 unwind table entries.
1244 (read_unwind_info): Rewrite to remove dependency on host endianness.
1245 Read in data from the $UNWIND_END$ subspace which contains linker
1246 stub unwind descriptors. Merge that data into the basic unwind
1249 * hppab-nat.c (_initialize_kernel_u_addr): Delete unwanted functions.
1251 Mon Jan 17 22:00:15 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
1253 * xcoffread.c (read_xcoff_symtab, case C_FILE): Accept the name
1254 from either the symbol name or the auxent.
1255 * coffread.c, symfile.h (coff_getfilename): Renamed from getfilename,
1258 Mon Jan 17 13:35:01 1994 Fred Fish (fnf@cygnus.com)
1260 * Makefile.in (ALLPARAM): Change irix5.h to nm-irix5.h.
1262 Mon Jan 17 12:35:42 1994 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1264 * README: Update notes for alpha port.
1266 Mon Jan 17 11:15:57 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
1268 * i960-tdep.c (i960_fault_to_signal): Return TARGET_SIGNAL_ILL
1269 for operation fault, constraint fault, and type fault.
1271 Sun Jan 16 12:46:01 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
1273 * Makefile.in (init.c): Add comment explaining formatting conventions.
1275 * c-exp.y (parse_number): Assign to temporary between the right
1276 shifts, to work around a bug in the SCO compiler.
1278 * Makefile.in (ALLCONFIG, ALLPARAM, ALLDEPFILES, HFILES_NO_SRCDIR):
1279 Add various files which were added to GDB recently.
1281 * xcoffread.c (process_xcoff_symbol): Only change 'V' to 'S' if not
1284 * Makefile.in: Add mostlyclean target.
1286 Sat Jan 15 10:20:13 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
1290 Sat Jan 15 18:27:34 1994 Per Bothner (bothner@kalessin.cygnus.com)
1292 * main.c (show_commands): Make return type of extern
1293 history_get be HIST_ENTRY, rather than struct _hist_entry.
1294 (The latter loses with the upcoming merged readline.)
1296 Sat Jan 15 10:20:13 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
1298 * minsyms.c (prim_record_minimal_symbol_and_info): Make tempstring
1299 const char *, not char *.
1301 * symtab.h (struct symbol): Make section short, not unsigned short.
1303 * symtab.c (lookup_symbol): Add comment about QUIT here.
1305 * utils.c (fputs_unfiltered): Call fputs, not fputs_maybe_filtered.
1307 * c-exp.y (parse_number): Check for overflow regardless of range
1308 checking. Fix overflow check to use unsigned LONGEST, not
1311 * c-exp.y (parse_number): Make it so that integer constants are
1312 builtin_type_long_long if builtin_type_long isn't big enough or if
1313 an "LL" suffix is used. Properly handle "UL" or "LU" suffixes.
1315 * c-typeprint.c (c_type_print_varspec_suffix, case TYPE_CODE_FUNC):
1316 Print our "()" first, then recurse for the target type.
1318 Fri Jan 14 21:55:39 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
1320 * remote-udi.c (udi_create_inferior): Quote empty execfile argument.
1322 * gdbserver/low-lynx.c: Include <sys/wait.h> not "/usr/include/wait.h".
1324 Fri Jan 14 14:17:06 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
1326 * utils.c (request_quit): Re-establish signal handler regardless
1329 * config/mips/xm-irix4.h: Define HAVE_TERMIOS.
1331 Fri Jan 14 21:55:39 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
1333 * i960-tdep.c: Include target.h.
1335 Fri Jan 14 17:12:28 1994 Stan Shebs (shebs@andros.cygnus.com)
1337 * lynx-nat.c (sys/wait.h): Don't use absolute pathname.
1339 Fri Jan 14 11:06:10 1994 Jim Kingdon (kingdon@deneb.cygnus.com)
1341 * lynx-nat.c (child_wait): Fix thinkos in struct target_waitstatus
1342 changes (status -> ourstatus; declare status, etc.).
1343 * config/nm-lynx.h: Fix child_wait prototype and include target.h.
1345 Fri Jan 14 14:17:06 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
1347 * Makefile.in (ALLPARAM): Add config/nm-lynx.h.
1349 Fri Jan 14 11:49:44 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1351 * remote-mips.c (mips_request, mips_wait): Correct prototypes.
1353 Fri Jan 14 11:37:17 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
1355 * config/i386/xm-linux.h: Define HAVE_TERMIOS.
1357 Fri Jan 14 01:04:36 1994 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1359 * config/alpha/tm-alpha.h (CALL_DUMMY): Improve comment.
1361 Thu Jan 13 10:32:38 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
1363 * remote-vx.c (vx_wait): Only call i960_fault_to_signal if I80960
1364 is defined. Otherwise just report TARGET_SIGNAL_UNKNOWN.
1366 * mips-tdep.c (mips_push_arguments): Byteswap struct_addr before
1369 Add search to target vector (#if 0'd until after 4.12):
1370 * target.h (to_search, target_search): Add.
1371 * gdbcore.h, core.c (generic_search): Add.
1372 * remote.c (remote_search): Add.
1373 * a29k-tdep.c (init_frame_info): Use target_search to find traceback
1376 * printcmd.c (print_address_symbolic): If set print fast-symbolic-addr
1377 is on, call find_pc_function rather than relying just on the minimal
1378 symbols (probably only matters for symbol readers which don't put
1379 statics in the minimal symbols, but changing this strikes me as
1380 not conservative enough).
1381 Initialize name_location in all cases.
1382 If no symbol and no msymbol, don't print anything symbolic.
1384 * a29k-tdep.c (push_dummy_frame): Add comment about saving lr0.
1386 Wed Jan 12 20:53:16 1994 John Gilmore (gnu@cygnus.com)
1388 * printcmd.c (print_address_symbolic): Make it search the
1389 symtabs for variables as well as functions. Add `set print
1390 fast-symbolic-addr' and default it to fast (the old way).
1391 Print line numbers for data items as well as functions.
1393 * symtab.c (find_addr_symbol): Return the symtab and the symbol
1394 address, if a symbol is found (take two more args pointing to
1395 where to store these results).
1397 * symtab.h (find_addr_symbol): Add prototype.
1399 Wed Jan 12 19:32:11 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
1401 * objfiles.h: Fix comments to reflect the fact that the phrase
1402 "top of stack" always refers to where the pushing and popping takes
1403 place, regardless of whether it is at the highest or lowest address.
1405 Wed Jan 12 13:23:37 1994 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1407 * mdebugread.c (parse_symbol): Do not set TYPE_TAG_NAME for
1408 compiler generated tag names.
1409 * mdebugread.c (parse_type): Handle cross references to qualified
1411 * valops.c (value_struct_elt): Improve error message if the
1412 address of a method is requested from an object instance.
1413 * valops.c (search_struct_method): Make name_matched non-static
1414 to get it initialized correctly.
1415 * config/i386/nm-i386sco.h (CANNOT_STORE_REGISTER): Define to
1416 exclude segment register which are not writable on newer SCO versions.
1418 Wed Jan 12 14:44:45 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
1420 * go32-xdep.c: Remove unused function uerror.
1421 (sigsetmask): Declare return type. Declare argument (to match the
1422 way it is called). Explicitly return 0.
1424 Wed Jan 12 01:44:25 1994 John Gilmore (gnu@cygnus.com)
1426 * symtab.h (struct symbol, general_symbol_info, minimal_symbol,
1427 partial_symbol): Shrink the storage sizes of symbols, by making
1428 enums into 1-byte bitfields when compiled __GNUC__, moving all the
1429 enums and small ints to the end of each struct to improve
1430 alignment, and switching the section number from int to unsigned
1433 Wed Jan 12 00:16:26 1994 John Gilmore (gnu@cygnus.com)
1435 * symtab.c (find_addr_symbol): New routine that will find the nearest
1436 symbol associated with an address. It does so by exhaustive
1437 search of the symtabs, so it's slow but complete.
1439 Tue Jan 11 23:57:30 1994 John Gilmore (gnu@cygnus.com)
1441 * coffread.c (read_coff_symtab): Set PC bounds of _globals_ symtab
1442 to [0,0] rather than [0, end of first source file]. This avoids
1443 problems with other parts of GDB looking for linetables in the
1444 _globals_ symtab. Eliminate variables num_object_files and
1445 first_object_file_end.
1447 Tue Jan 11 00:53:46 1994 John Gilmore (gnu@cygnus.com)
1449 * a29k-tdep.c (init_frame_info): Cast null arg to examine_tag.
1450 (pop_frame): Restore PC2 and LR0 from dummy frames.
1451 (push_dummy_frame): Save PC2 and LR0 into dummy frames.
1452 (setup_arbitrary_frame): Handle 3 args and set up real frames.
1453 * config/a29k/tm-a29k.h (FRAME_NUM_ARGS): Update comments.
1454 (DUMMY_FRAME_RSIZE): Add 2 longwords for PC2 and LR0.
1455 (SETUP_ARBITRARY_FRAME): Define.
1457 Tue Jan 11 06:59:10 1994 Jim Kingdon (kingdon@deneb.cygnus.com)
1459 * infrun.c, config/mips/tm-irix5.h: Remove #if 0'd AT_FUNCTION_START.
1461 Tue Jan 11 14:27:03 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1463 * remote-udi.c (udi_resume): Correct prototype.
1465 Tue Jan 11 11:10:30 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
1467 * config/pa/tm-hppa.h (FRAME_FIND_SAVED_REGS): Call
1468 hppa_frame_find_saved_regs.
1469 * hppa-tdep.c (dig_fp_from_stack): Delete function.
1470 (prologue_inst_adjust_sp): New function.
1471 (is_branch, inst_saves_gr, inst_saves_fr): New functions.
1472 (skip_prologue): Completely rewrite to use unwind information.
1473 (hppa_frame_find_saved_regs): Likewise.
1475 Tue Jan 11 06:59:10 1994 Jim Kingdon (kingdon@deneb.cygnus.com)
1477 * remote-mips.c (mips_wait): Use new function mips_signal_from_protocol
1478 to convert a signal number with appropriate bounds checking.
1480 * remote-mips.c (mips_wait): Fix typos (0x177 -> 0177, 0x377 -> 0377).
1482 Tue Jan 11 00:53:46 1994 John Gilmore (gnu@cygnus.com)
1484 * stack.c (frame_info): If FRAME_FIND_SAVED_REGS isn't defined,
1485 print a newline to end the display anyway.
1487 * sparc-tdep.c (sparc_pop_frame): Pop the fsr and csr (float and
1488 coprocessor status regs) when popping a frame. This fixes
1489 float exceptions that occur after calling inferior functions.
1491 * sparc-nat.c (fetch_inferior_registers, store_inferior_registers):
1492 Read and write the fsr (float status register) to/from the child
1493 process along with the float regs. Remove Peter Schauer's change
1494 of May 24 '93, which has higher overhead and doesn't solve the
1495 real problem (which was that FSR wasn't being set).
1497 Mon Jan 10 23:16:42 1994 John Gilmore (gnu@cygnus.com)
1499 * a29k-tdep.c (examine_prologue): Don't worry if the ASGEQ
1500 stack overflow check isn't right after the register stack
1501 adjustment instruction. Metaware R2.3u compiler moves other
1502 things in front of it. This fix isn't perfect but is what's
1505 Mon Jan 10 20:08:23 1994 Jim Kingdon (kingdon@deneb.cygnus.com)
1507 * c-valprint.c (c_val_print): Treat TYPE_CODE_RANGE like TYPE_CODE_INT.
1509 * config/alpha/alpha-netware.mt: Rename to alpha-nw.mt for 14
1510 character filenames.
1511 * configure.in: Change accordingly.
1513 Mon Jan 10 15:48:36 1994 Tom Lord (lord@rtl.cygnus.com)
1515 * m68k-stub.c, sparc-stub.c: removed spurious introduction of
1516 _filtered io routines from these two files.
1518 Fri Jan 7 12:42:45 1994 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1520 * config/i386/tm-i386v.h, config/m68k/tm-m68k.h, config/mips/tm-mips.h,
1521 config/vax/tm-vax.h (CALL_DUMMY_BREAKPOINT_OFFSET): Define.
1522 * mdebugread.c (parse_symbol): Handle enum sh.type produced by
1524 * mdebugread.c (add_line): Handle zero linenos produced by DEC c89.
1526 Fri Jan 7 12:55:25 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
1528 * utils.c (print_sys_errmsg): Call gdb_flush (gdb_stdout) before
1529 printing to gdb_stderr.
1531 * remote-udi.c (udi_kill): Don't close the connection, just set
1532 inferior_pid to zero.
1533 (udi_mourn): Call remove_breakpoints.
1535 * remote-udi.c: Remove obsolete need_artificial_traps comment.
1537 * i386b-nat.c (sregmap): If sEAX, etc., not defined, use tEAX, etc.
1539 Thu Jan 6 07:17:53 1994 Jim Kingdon (kingdon@deneb.cygnus.com)
1541 * symtab.c (lookup_symbol): Don't try adding .c to the name.
1543 * remote-bug.c: At the start of each section, reset srec_frame
1546 * target.h: Add TARGET_WAITKIND_LOADED and TARGET_WAITKIND_SPURIOUS.
1547 * target.c (store_waitstatus): Add CHILD_SPECIAL_WAITSTATUS hook.
1548 * infrun.c (wait_for_inferior): Replace SIGTRAP_STOP_AFTER_LOAD with
1549 code which looks for those two waitkinds. Use switch statement.
1550 * config/rs6000/tm-rs6000.h: Replace SIGTRAP_STOP_AFTER_LOAD with
1551 CHILD_SPECIAL_WAITSTATUS.
1553 * procfs.c (procfs_wait): Fix argument name to match 4 Jan changes.
1554 * Move target_signal_from_host, target_signal_to_host, and
1555 store_waitstatus from inftarg.c to target.c. procfs needs them.
1556 * target.c: Include "wait.h" and <signal.h>.
1557 * target.h, infrun.c (proceed), proceed callers: Pass new code
1558 TARGET_SIGNAL_DEFAULT instead of -1. This avoids problems with
1559 enums being treated as unsigned and is cleaner.
1560 * infrun.c (signals_info): Don't print TARGET_SIGNAL_DEFAULT or
1562 * infcmd.c (signal_command), infrun.c (signals_info):
1563 Don't allow user to specify numeric equivalent of
1564 TARGET_SIGNAL_DEFAULT.
1566 Tue Jan 4 15:34:36 1994 Stu Grossman (grossman@cygnus.com)
1568 * config/alpha/alpha-netware.mt: New target support for Alpha
1570 * configure.in: Add alpha-*-netware* target.
1572 Tue Jan 4 14:51:35 1994 Stan Shebs (shebs@andros.cygnus.com)
1574 * remote-mips.c (mips_wait): Fix ref to TARGET_WAITKIND_STOPPED.
1576 Tue Jan 4 09:47:14 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
1578 * target.h: Add enum target_waitkind, enum target_signal, and
1579 struct target_waitstatus. Change status argument to target_wait to
1580 be struct target_waitstatus * instead of int *.
1581 * target.h, infrun.c, all targets: Change type of signal arguments
1582 to resume(), proceed(), and target_resume() from int to enum
1584 * All targets (*_wait, *_resume): Change accordingly.
1585 * infcmd.c (program_info, signal_command), throughout infrun.c,
1586 * fork-child.c, solib.c, hppa-tdep.c, osfsolib.c: Use this stuff.
1587 * convex-xdep.c, convex-tdep.c: Add FIXME's (getting the Convex
1588 signal code stuff right with the new signals would be non-trivial).
1589 * inferior.h (stop_signal): Make it enum target_signal not int.
1590 * target.c, target.h (target_signal_to_string, target_signal_to_name,
1591 target_signal_from_name): New functions.
1592 * inftarg.c, target.h (target_signal_to_host, target_signal_from_host,
1593 store_waitstatus): New functions.
1594 * procfs.c (procfs_notice_signals): Use them.
1595 * i960-tdep.c (i960_fault_to_signal): New function, to replace
1597 * config/i960/tm-i960.h: Don't define PRINT_RANDOM_SIGNAL.
1599 * objfiles.c (build_objfile_section_table): Don't abort() if
1600 objfile->sections is already set.
1602 * objfiles.c (add_to_objfile_sections): Check SEC_ALLOC not SEC_LOAD
1603 to match recent change to exec.c.
1607 * main.c (print_gdb_version): Change year to 1994.
1609 * ChangeLog, ChangeLog-93: Split ChangeLog at 1994.
1610 * Makefile.in (NONSRC): Add ChangeLog-93.
1612 Mon Jan 3 11:57:29 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
1614 * stabsread.c (read_type): Allow defining several type numbers
1615 at once (e.g. "(1,2)=(3,4)="...).
1617 * stabsread.c (read_enum_type): Use TARGET_INT_BIT not sizeof (int).
1619 * breakpoint.c (frame_in_dummy): Check PC as well as frame.
1621 Mon Jan 3 02:47:03 1994 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1623 * mdebugread.c (psymtab_to_symtab_1): Only pass N_STAB symbols
1624 to process_one_symbol.
1625 * symtab.c (find_pc_psymbol): Search global_psymbols as well to
1626 avoid caching a bad endaddr in find_pc_partial_function.
1628 Sun Jan 2 21:41:17 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
1630 * config/m68k/tm-sun3.h: Don't define BELIEVE_PCC_PROMOTION.
1632 Sat Jan 1 04:35:23 1994 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1634 * infrun.c (wait_for_inferior): Do not step or step resume past
1635 the end of a one-line function we just stepped into.
1637 For older changes see ChangeLog-93
1643 version-control: never