1 Sun Mar 20 15:21:57 1994 Doug Evans (dje@cygnus.com)
3 * sparc-tdep.c (sparc_frame_find_save_regs): Use REGISTER_RAW_SIZE
7 * sp64-tdep.c (target_ptr_bit, set_target_ptr_bit): Deleted,
8 can no longer set this at run time.
11 Sat Mar 19 08:51:12 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
13 * config/m68k/{cisco.mt,tm-cisco.h}: New files.
14 * Makefile.in (ALLPARAM, ALLCONFIG): Add them.
15 * configure.in: Recognize m68*-cisco*-*.
17 * Makefile.in (TAGS): Use variables directly, rather than using
18 find, to locate TM_FILE, XM_FILE, and NAT_FILE. This is faster
19 and means that these filenames no longer need be unique across all
20 the config/* directories.
21 * configure.in: Put the config/*/ into TM_FILE, etc.
23 * m68k-stub.c (computeSignal): Return SIGFPE, not SIGURG, for chk
26 * target.h (struct section_table), objfiles.h (struct obj_section):
27 Change name of field sec_ptr to the_bfd_section. More mnemonic
28 and avoids the (sort of, for the ptx compiler) name clash with
29 the name of the typedef.
30 * exec.c, xcoffexec.c, sparc-tdep.c, rs6000-nat.c, osfsolib.c,
31 solib.c, irix5-nat.c, objfiles.c, remote.c: Change users.
33 * utils.c: Include readline.h.
34 * Makefile.in (utils.o): Add dependency.
36 * remote.c (getpkt): Add support for run-length encoding.
38 Fri Mar 18 19:11:15 1994 Steve Chamberlain (sac@jonny.cygnus.com)
40 * utils.c (prompt_for_continue): Call readline, not gdb_readline.
42 Fri Mar 18 10:25:55 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
44 * dstread.c (record_minimal_symbol): New arg objfile. Pass it to
45 prim_record_minimal_symbol.
48 * regex.c (EXTEND_BUFFER): Adjust pointers within buffer by
49 computing their offset from the start of the old buffer and adding
50 to the new buffer, rather than by assuming we can add the
51 difference between the old buffer and the new buffer (it might not
52 fit in an int). Merge in cosmetic differences from emacs regex.c
53 version of this macro.
55 Wed Mar 16 15:28:54 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
57 * Makefile.in (install-only): Fix use of program_transform_name.
59 Wed Mar 16 07:18:43 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
61 * printcmd.c: Remove "set print fast-symbolic-addr off" command.
62 The bug which it worked around was fixed on 25 Feb 94 in coffread.c,
63 so I'm nuking the command.
64 * symtab.c (find_addr_symbol): Comment out, no longer used.
66 * main.c (main): Don't init_source_path for the -cd argument. Now
67 that source_path doesn't contain the current_directory from when
68 GDB started up, init_source_path is no longer useful (and is
69 harmful because it clobbers a source_path set in $HOME/.gdbinit).
71 * TODO: Remove item about line numbers being off. It is useless
72 and confusing without a reproducible test case (it mentions
73 proceed(), but I was able to step through proceed without trouble).
75 Tue Mar 15 13:39:23 1994 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
77 For Sunos 4.x targets, enable gdb to set breakpoints in shared
78 library functions before the executable is run. Retrieve dynamic
79 symbols from stripped executables.
80 * symtab.h (minimal_symbol_type): Add mst_solib_trampoline type.
81 * parse.c (write_exp_msymbol), symmisc.c (dump_msymbols),
82 symtab.c (list_symbols): Handle mst_solib_trampoline.
83 * minsyms.c (lookup_minimal_symbol): Handle mst_solib_trampoline
84 for all targets, remove IBM6000_TARGET dependencies.
85 * dbxread.c (read_dbx_dynamic_symtab): New function.
86 * dbxread.c (dbx_symfile_read): Use it.
87 * dbxread.c (SET_NAMESTRING): Set namestring to
88 "<bad string table index>" instead of "foo" if the string index is
90 * xcoffread.c (read_xcoff_symtab): Use mst_solib_trampoline instead
92 * symtab.c (list_symbols): Take from_tty as parameter and pass it
93 to break_command. Handle mst_file_* minimal symbol types.
94 * config/i386/tm-i386bsd.h: Give just macro name, not args, to #undef.
96 Tue Mar 15 11:40:43 1994 Kung Hsu (kung@mexican.cygnus.com)
98 * c-exp.y(yylex): fix potential memory overflow.
100 Tue Mar 15 10:33:28 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
102 * environ.c (set_in_environ): Eliminate special handling of PATH and
104 * putenv.c: Removed, conflicts with system declaration of
105 putenv on RS/6000 running AIX 3.2.5, and above change makes it
107 * Makefile.in: Change accordingly.
108 * procfs.c (procfs_create_inferior): Change comment accordingly.
110 Tue Mar 15 10:05:27 1994 Jim Kingdon (kingdon@cygnus.com)
112 * rs6000-tdep.c: Change value to value_ptr.
114 Sun Mar 13 09:45:51 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
116 * i386m3-nat.c: Include floatformat.h.
117 (get_i387_state): Use memset not bzero.
121 * Makefile.in: Enable commented out getopt_h, bfd_h, etc. Change
122 ieee-float.h to floatformat.h.
124 * valprint.c (val_print_string): Ignore error if the error
125 happened after a terminating '\0'.
127 * c-valprint.c (c_val_print): Never add 1 to return value from
128 val_print_string; just return what it returns.
130 * target.h (enum target_signal): Add TARGET_SIGNAL_FIRST, for
131 looping through all of the enums.
132 * infrun.c (signals_info): Use it.
134 Fri Mar 11 08:08:50 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
136 * main.c (main): When printing warning about bad baud rate, don't
137 use warning(); it relies on current_target which isn't set up yet.
139 * breakpoint.c (_initialize_breakpoint): Update docstring for
140 tbreak to match what the code actually does. Don't mention tbreak
141 in docstrings for "enable once" or "enable breakpoints once".
143 Thu Mar 10 08:52:38 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
145 * symfile.h (ADD_PSYMBOL_VT_TO_LIST): Don't put a semicolon after
146 while (0). That defeats the whole purpose of using do . . . while (0).
147 * mdebugread.c (parse_partial_symbols): Don't use ?: expression as
148 list for ADD_PSYMBOL_TO_LIST; the macro takes its address and
149 using a ?: expression as an lvalue is not portable.
151 * stabsread.c (define_symbol): If REG_STRUCT_HAS_ADDR, also
152 convert a LOC_ARG to a LOC_REF_ARG. Update code which combines
153 'p' and 'r' symbol descriptors into a single symbol to look for a
155 * README, config/sparc/tm-sparc.h: Update comments.
157 Wed Mar 9 21:43:24 1994 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
159 * mdebugread.c (parse_type): Do not complain for types with
160 an `indexNil' aux index, these are simply undefined types.
161 Remove indexNil check from caller of parse_type.
162 * mdebugread.c (parse_partial_symbols): Do not enter
163 stGlobal, scCommon symbols into the minimal symbol table, their
164 value is the size of the common, not its address.
165 Handle scInit, scFini, scPData and scXData sections.
166 Use minimal symbol type mst_file_* for stLabel symbols, instead of
168 Enter stProc symbols into the global_psymbols list once, not into
169 the static_psymbols_list.
170 Get rid of dummy psymtab if it is empty, to allow proper detection
171 of stripped executables.
172 * mdebugread.c (cross_ref): Allow cross references to Fortran
175 Wed Mar 9 15:23:19 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
177 * stabsread.c (common_block_end, fix_common_block): Stash the
178 struct pending * in the SYMBOL_TYPE, not the SYMBOL_NAMESPACE, so
179 as to not assume that a pointer fits in an enum.
181 Wed Mar 9 18:56:36 1994 Kung Hsu (kung@mexican.cygnus.com)
183 * os9kread.c (fill_sym): check compiler verion number for pre-
185 * os9kread.c (os9k_process_one_symbol): address of symbol is
186 relative to section not module.
187 * stabsread.c (define_symbol): add symbol type 's' as local
189 * remote-os9k.c: add command 'set monitor_log' to turn on or off
191 * remote-os9k.c: fix bug in delete breakpoint, single step trace.
192 * remote-os9k.c: fix bug in 'set remotebaud' function.
193 * remote-os9k.c (rombug_link): minimize checking so to improve
195 * symfile.c (symbol_file_command): check if failed to link, also make
196 the command be able to accept more than one filenames.
197 * target.c (target_link): check if failed to link with rombug.
198 * config/i386/tm-i386os9k.h : add #define DECR_PC_AFTER_BREAK 0.
200 Wed Mar 9 15:23:19 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
202 * remote-es.c (es1800_child_ops): Don't declare it static.
204 Tue Mar 8 11:42:39 1994 Jim Kingdon (kingdon@cygnus.com)
206 * config/i386/tm-i386v4.h: Give just macro name, not args, to #undef.
208 Tue Mar 8 06:56:13 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
210 * dbxread.c: New variable lowest_text_address.
211 (record_minimal_symbol, read_dbx_symtab): Set it.
212 (read_dbx_symtab): Use lowest_text_address + text_size instead of
214 * config/gould/tm-pn.h: Add comment regarding END_OF_TEXT_DEFAULT.
216 * dbxread.c (end_psymtab): Remove old and commented out
217 capping_global and capping_static. Fix comments regarding
218 N_SO_ADDRESS_MAYBE_MISSING to match the real name of the macro.
220 * parser-defs.h: Add "extern" to start of variable declarations so
221 we don't end up with commons.
222 * parse.c: Define these variables.
224 * irix5-nat.c (find_solib): Cast o_path to CORE_ADDR when using it
227 Mon Mar 7 13:00:50 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
229 * alpha-tdep.c: Change value to value_ptr.
231 Sun Mar 6 17:36:53 1994 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
233 * solib.c (elf_locate_base): New function to locate the address
234 of the dynamic linker's runtime structure in the dynamic info section.
235 * solib.c (locate_base): Use it instead of iterating over the list
236 of mapped address segments.
237 * solib.c (look_for_base, bfd_lookup_symbol): Removed, no longer
240 Fri Mar 4 09:50:47 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
242 * hppa-tdep.c (pc_in_linker_stub): Move decl to beginning of file.
243 (pc_in_interrupt_handler): New function. Also add PARAM decl.
244 (find_proc_framesize): Deal with HPUX setting SAVE_SP bit for
245 signal trampoline and interrupt routines.
246 (frame_saved_pc): Handle signal trampolines and interrupt routines.
247 (frame_chain, frame_chain_valid): Likewise.
248 (hppa_frame_find_saved_regs): Likewise. Also deal with special
249 saved regs convention for SP.
251 * tm-hppa[bho].h: FRAME_FIND_SAVED_PC_IN_SIGTRAMP): Define.
252 (FRAME_BASE_BEFORE_SIGTRAMP): Define.
253 (FRAME_FIND_SAVED_REGS_IN_SIGTRAMP): Define.
255 * tm-hppah.h (IN_SIGTRAMP): Define.
257 Thu Mar 3 12:41:16 1994 Jim Kingdon (kingdon@deneb.cygnus.com)
259 * ch-exp.y (match_simple_name_string): Accept '_' as well as an
260 alphabetic character as the start of a name.
262 * sparclite/Makefile.in (all install): Build and install aload.
264 * configure.in: Accept i[34]86-*-*sysv32 because that is what
265 config.guess and config.sub produce.
267 * mips-tdep.c: Change value to value_ptr.
269 Wed Mar 2 09:17:55 1994 Jim Kingdon (kingdon@deneb.cygnus.com)
271 * breakpoint.c, breakpoint.h, c-valprint.c, ch-valprint.c,
272 cp-valprint.c, eval.c, expprint.c, findvar.c, language.c,
273 objfiles.h, infcmd.c, printcmd.c, stack.c, typeprint.c,
274 valarith.c, valops.c, valprint.c, value.h, values.c: Replace
275 value with value_ptr. This is for the ptx compiler.
276 * objfiles.h, target.h: Don't declare a "sec_ptr" field using a
278 * symm-nat.c: Add a bunch of stuff for symmetry's ptrace stuff.
279 #if 0 i386_float_info.
280 * symm-tdep.c (round): Remove. Also remove sgttyb.
281 * symm-tdep.c: Remove lots of stuff which duplicates stuff from
282 i386-tdep.c. Remove register_addr and ptx_coff_regno_to_gdb.
283 * i386-tdep.c (i386_frame_find_saved_regs): Put in
284 I386_REGNO_TO_SYMMETRY check in case it is needed for Dynix
286 * config/i386/nm-symmetry.h: Change KERNEL_U_ADDR. Move
287 stuff from PTRACE_READ_REGS, PTRACE_WRITE_REGS macros to
288 symm-nat.c. Define CHILD_WAIT and declare child_wait().
289 * config/i386/tm-symmetry.h: Remove call function stuff; stuff in
290 tm-i386v.h is apparently OK.
291 * config/i386/xm-symmetry.h [_SEQUENT_]: Define HAVE_TERMIOS not
292 HAVE_TERMIO. Define MEM_FNS_DECLARED, NEED_POSIX_SETPGID, and
295 Wed Mar 2 11:31:08 1994 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
297 * osfsolib.c (xfer_link_map_member): Update to use new
298 target_read_string interface.
300 Wed Mar 2 09:17:55 1994 Jim Kingdon (kingdon@deneb.cygnus.com)
302 * infrun.c (wait_for_inferior): In checking
303 remove_breakpoints_on_following_step, check
304 through_sigtramp_breakpoint as well as step_resume_breakpoint.
306 Tue Mar 1 16:22:56 1994 Jim Kingdon (kingdon@deneb.cygnus.com)
308 * os9kread.c (os9k_process_one_symbol): Rename
309 VARIABLES_INSIDE_BLOCK to OS9K_VARIABLES_INSIDE_BLOCK.
310 * symfile.c (symbol_file_command): Check for (CORE_ADDR)-1, not
311 (CORE_ADDR)0, from target_link, since that is what it uses.
312 Process name at end, not during parsing (like we did before Kung's
313 change), so that -readnow and -mapped can appear anywhere.
314 Make text_relocation a local variable.
315 * config/i386/i386os9k.mt: Fix comment.
316 * Makefile.in (ALLDEPFILES): Add remote-os9k.c.
317 * os9kread.c: Put "comments" after #endif inside /* */.
318 * stabsread.h: Add os9k_stabs variable.
319 * stabsread.c (start_stabs), os9kread.c (os9k_process_one_symbol):
321 * stabsread.c (define_symbol): If os9k_stabs, put a 'V' symbol
322 descriptor in global_symbols not local_symbols.
323 (read_type): If os9k_stabs, accept 'c', 'i', and 'b' type
325 (read_type): If os9k_stabs, accept function parameters after 'f'
327 (read_array_type): If os9k_stabs, don't expect index type and
328 expect lower and upper to be separated by ',' not ';'.
329 (read_enum_type): If os9k_stabs, read a number before the first
330 enumeration constant.
331 (os9k_init_type_vector): New function.
332 (dbx_lookup_type): Call it when starting new type vector.
333 * config/i386/tm-i386os9k.h: Define BELIEVE_PCC_PROMOTION.
334 * (os9k_process_one_symbol): Call define_symbol not os9k_define_symbol.
335 * os9kstab.c: Removed.
336 * Makefile.in: Update accordingly.
337 * objfiles.c (objfile_relocate_data): Removed.
338 * remote-os9k.c (rombug_wait): Call objfile_relocate
339 not objfile_relocate_data.
340 * objfiles.h, objfiles.c: Remove find_pc_objfile.
341 * remote-os9k.c (rombug_wait): Call find_pc_section not
343 * main.c (quit_command): Check inferior_pid; revert Kung change.
344 * remote-os9k.c (rombug_create_inferior): Set inferior_pid.
346 Tue Mar 1 14:56:14 1994 Kung Hsu (kung@mexican.cygnus.com)
348 * os9kread.c: New file to read os9000 style symbo table.
349 * os9kstab.c: new file to read os9000 style stabs.
350 * remote-os9k.c: remote protocol talking to os9000 rombug monitor.
351 * objfiles.c (find_pc_objfile): new function to search objfile
353 * objfiles.c (objfile_relocate_data): new function to relocate
354 data symbols in symbol table.
355 * objfiles.h: Add two aux fields in struct objfile to handle
356 multiple symbol table files situation like in os9000.
357 * symfile.c: Change so 'symbol-file' command can handle multiple
358 files. Also call target_link() to get relocation infos.
359 * target.c (target_link): new function to get relocation info when
360 a symbol file is requested to load.
361 * main.c (quit_command): take out 'inferior_pid != 0' condition,
362 because in cross mode there's no inferior pid, bit they need to
364 Makefile.in: add os9kread.c os9kstab.c and .o's.
365 configure.in: add i386os9k target.
366 config/i386/i386os9k.mt: new add.
367 config/i386/tm-i386os9k.h: new add.
369 Tue Mar 1 13:16:10 1994 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
371 * config/sparc/tm-sun4sol2.h (IN_SIGTRAMP): Handle ucbsigvechandler.
372 * sparc-tdep.c (sparc_frame_saved_pc): Handle ucbsigvechandler.
374 Tue Mar 1 11:54:11 1994 Jim Kingdon (kingdon@deneb.cygnus.com)
376 * target.c, target.h (target_read_string): Provide error detection to
377 caller. Put string in malloc'd space, so caller need not impose
379 * solib.c (find_solib): Update to use new interface.
380 * irix5-nat.c (find_solib): Read o_path from inferior
381 (clear_solib): Free storage for o_path.
382 * valprint.c (val_print_string): Add comments.
384 Mon Feb 28 23:54:39 1994 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
386 * symtab.c (decode_line_1): Handle the case when skip_quoted does not
389 Mon Feb 28 12:40:46 1994 Jim Kingdon (kingdon@deneb.cygnus.com)
391 * value.h (struct value): Add modifiable field.
392 * values.c (allocate_value, record_latest_value, value_copy): Set it.
393 (record_latest_value): Don't mess with VALUE_LVAL of value.
394 * valops.c (value_assign): Check it. Reword existing error
397 * mips-tdep.c (mips_step_skips_delay), config/mips/tm-mips.h
398 (STEP_SKIPS_DELAY): Added.
399 * infrun.c (proceed) [STEP_SKIPS_DELAY]: Check for a breakpoint in
402 * valprint.c (val_print_string): If errcode is set, always print
403 an error, regardless of force_ellipsis. In the non-EIO case,
404 just print the error message rather than calling error(). Don't
405 access *(bufptr-1) if bufptr points to the start of the buffer.
406 When looking for '\0', don't increment bufptr and addr if bufptr
407 started out already at limit. If an error happens on fetching the
408 first character, don't print the string.
410 Sun Feb 27 21:05:06 1994 Jim Kingdon (kingdon@deneb.cygnus.com)
412 * config/m68k/tm-apollo68b.h: Remove HAVE_68881 define; it is
415 * i387-tdep.c, i386-tdep.c i386v-nat.c, i386aix-nat.c,
416 i386m3-nat.c, config/m68k/tm-m68k.h, i960-tdep.c
417 config/i960/tm-i960.h, remote-nindy.c, config/m88k/tm-m88k.h,
418 m88k-tdep.c: Use floatformat.h instead of ieee-float.h.
419 * sparc-tdep.c: Remove now-obsolete ieee-float.h stuff
420 * findvar.c: Update comment regarding ieee-float.h.
422 Sun Feb 27 21:39:48 1994 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
424 * config/i386/tm-i386v4.h (I386V4_SIGTRAMP_SAVED_PC, IN_SIGTRAMP,
425 FRAME_CHAIN, FRAMELESS_FUNCTION_INVOCATION, FRAME_SAVED_PC):
426 Define to make backtracing through the various sigtramp handlers
428 * i386-tdep.c (i386v4_sigtramp_saved_pc): New routine to fetch
429 the saved pc from ucontext on the stack for SVR4 signal handling.
431 Fri Feb 25 09:41:11 1994 Jim Kingdon (kingdon@deneb.cygnus.com)
433 * remote.c, remote-mon.c, remote-utils.c, remote-utils.h,
434 target.h, remote-es.c, remote-nindy.c: Don't set baud rate if
435 baud_rate is -1. Remove sr_get_baud_rate and sr_set_baud_rate;
436 just use the global variable itself. When printing baud rate,
437 don't print a baud rate if baud_rate is -1.
439 * coffread.c (read_coff_symtab): Pass mst_file_* to
440 record_minimal_symbol for C_STAT symbols. Put C_EXT and C_STAT
441 symbols in the minimal symbols regardless of SDB_TYPE.
443 Thu Feb 24 08:30:33 1994 Jim Kingdon (kingdon@deneb.cygnus.com)
445 * breakpoint.h (enum bptype): New type bp_through_sigtramp.
446 (bpstat_what_main_action): New code BPSTAT_WHAT_THROUGH_SIGTRAMP.
447 * breakpoint.c (bpstat_what): Return BPSTAT_WHAT_THROUGH_SIGTRAMP
448 if we hit a bp_through_sigtramp breakpoint. Remove kludge which
449 ignored bs->stop for a bp_step_resume breakpoint.
450 * infrun.c (wait_for_inferior): Make a through_sigtramp_breakpoint
451 which performs one (the check_sigtramp2 one) of the functions
452 which had been handled by the step_resume_breakpoint. For each
453 use of the step_resume_breakpoint, make it still use the
454 step_resume_breakpoint, use the through_sigtramp_breakpoint, or
456 Deal with BPSTAT_WHAT_THROUGH_SIGTRAMP return from bpstat_what.
457 When setting the frame address of the step resume breakpoint, set
458 it to the address for frame *before* the call instruction is
461 * mips-tdep.c (mips_print_register): Print integers using
462 print_scalar_formatted rather than duplicating all the
463 CC_HAS_LONG_LONG and so on.
464 (mips_push_dummy_frame): Use read_register_gen rather than using
465 read_register and then putting it back in target format with
466 store_unsigned_integer. If registers are more than 4 bytes, give
467 an error rather than have some registers overwrite other
469 #if 0 unused include of opcode/mips.h.
471 * symfile.h: Don't declare arguments for coff_getfilename.
473 * defs.h: Revert Kung change regarding FORCE_LONG_LONG.
475 Thu Feb 24 08:06:52 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
477 * configure.in (hppa*-*-osf*): New configuration.
478 * config/pa/hppaosf.mt: New target makefile fragment.
479 * config/pa/tm-hppao.h: New target include file.
481 Thu Feb 24 04:29:19 1994 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
483 * exec.c (print_section_info): Print entry point for exec_bfd only.
484 * ser-unix.c (wait_for): Fix typo in HAVE_TERMIO case.
485 * dwarfread.c: Remove second inclusion of <sys/types.h>, which
486 causes problems if <sys/types.h> has no multiple inclusion protection.
488 Wed Feb 23 16:28:55 1994 Jeffrey A. Law (law@cygnus.com)
490 * tm-hppa.h (CALL_DUMMY): Add two NOP instructions to the end of
491 the call dummy to avoid kernel bugs in HPUX, BSD, and OSF1.
492 (CALL_DUMMY_LENGTH): Changed accordingly.
494 Wed Feb 23 16:21:25 1994 Stu Grossman (grossman at cygnus.com)
496 * sparc-stub.c (trap_low): Make trap handler work for arbitrary
497 numbers of register windows.
499 * sparclite/hello.c: Add factorial function for testing.
500 * salib.c: Use macros instead of constants for I/O addresses to
501 make 931 support easier.
502 * sparclite.h: Change constraint for LOC to "rJ" to force use of
503 register in sta/lda instructions.
505 Wed Feb 23 10:39:18 1994 Jim Kingdon (kingdon@rtl.cygnus.com)
507 * dbxread.c (process_one_symbol): Set
508 block_address_function_relative for COFF like we do for ELF and SOM.
510 Sat Feb 19 03:17:32 1994 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
512 * mdebugread.c (new_psymtab): Pass in section_offsets and set
514 * mdebugread.c (handle_psymbol_enumerators): New function to enter
515 the enumerators of an ecoff enum into the partial symbol table.
516 * mdebugread.c (parse_partial_symbols): Call it.
517 * symfile.c (reread_symbols): Initialize objfile->*_psymbols.next.
518 * symmisc.c (dump_psymtab): Fix typo, clean up output of section
519 offsets. Cast psymtab->read_symtab to PTR before passing it to
521 * i386-tdep.c (i386_skip_prologue): Skip over instructions that
522 set up the global offset table pointer in pic compiled code.
523 * config/mips/tm-mips.h (FIX_CALL_DUMMY): For big endian targets,
524 error() on TYPE_CODE_FLT arguments whose size is greater than 8,
525 swap all other TYPE_CODE_FLT arguments as mips_push_arguments
526 ensures that floats are promoted to doubles before they are pushed
529 Fri Feb 18 23:12:59 1994 Stu Grossman (grossman at cygnus.com)
531 * sparclite/Makefile.in, sparclite/salib.c, sparclite/sparclite.h:
532 Fixup cache_on and flush_i_cache so that they work for both the
533 930 and 932 processors. Rewrite most low level funcs (uart
534 access & cache stuff) to use new ASI access macros in sparclite.h.
535 Also make it easy to access second serial port.
537 Fri Feb 18 22:17:33 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
539 * hp300ux-nat.c: Don't incloude <sys/dir.h>, <sys/ioctl.h>, or
540 <sys/stat.h>; not needed.
542 Fri Feb 18 08:26:29 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
544 * stack.c (print_frame_info): In "pathological" case, don't
545 distrust the line number information.
547 Fri Feb 18 16:51:14 1994 Kung Hsu (kung@mexican.cygnus.com)
549 * mips-tdep.c (mips_print_register): handle 64 bits register.
550 * valprint.c (print_longest): fix a bug in printing 64 bits value.
552 Fri Feb 18 08:26:29 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
556 * Makefile.in (install): Do the sed for program_transform_name
557 ourselves instead of worrying about INSTALL_XFORM. This enables
558 users to override INSTALL_PROGRAM in the standard way.
560 * Makefile.in (c-exp.tab.o, ch-exp.tab.o, m2-exp.tab.o): Don't
561 depend on Makefile.in.
563 * defs.h, valprint.c: Make longest_to_int a function not a macro.
564 Only test against INT_MIN if a LONGEST is bigger than an int.
566 * README: Change GhostScript to Ghostscript.
568 Fri Feb 18 07:30:55 1994 Jim Kingdon (kingdon@cygnus.com)
570 * config/rs6000/{tm-rs6000lynx.h,nm-rs6000lynx.h,xm-rs6000lynx.h}:
571 Rename to tm-rs6000ly.h, nm-rs6000ly.h, xm-rs6000ly.h for 14
572 character file names.
573 * Makefile.in (ALLPARAM): Add these files.
575 * config/mips/littlemips64.mt: Rename to mipsel64.mt for 14
576 character file names.
577 * Makefile.in: Add Kung's new mips64 files.
579 Thu Feb 17 17:25:47 1994 Kung Hsu (kung@mexican.cygnus.com)
581 * configure.in: add mips64-*-elf, mips64-*-ecoff, mips64el-*-elf,
582 mips64el-*-ecoff and mips64-big-*.
583 * defs.h: get rid of FORCE_LONG_LONG.
584 * mips-tdep.c (mips_find_saved_regs): add sd and sdc1 instruction
585 parsing. Change register size to be MIPS_REGSIZE.
587 Thu Feb 17 09:30:22 1994 David J. Mackenzie (djm@thepub.cygnus.com)
589 * corelow.c, exec.c, irix5-nat.c, mipsread.c, objfiles.c,
590 osfsolib.c, rs6000-nat.c, solib.c, symfile.c, utils.c,
591 xcoffexec.c: Use bfd_get_error and bfd_set_error and new error names.
593 Fri Feb 11 21:47:24 1994 Steve Chamberlain (sac@sphagnum.cygnus.com)
595 * remote-hms.c (readchar, hms_open, hms_fetch_register): Made more robust.
596 (remove_commands, add_commands): Add/remove hms-drain when target
599 Fri Feb 11 16:11:38 1994 Stu Grossman (grossman at cygnus.com)
601 * configure.in: Add Lynx/rs6000 support.
602 * lynx-nat.c: Clean up some Sparc stuff. Clean up ptrace error
603 messages. Add rs6000 support. Don't try to modify unwritable
605 * rs6000-nat.c: Move lots of native dependent stuff (like core
606 file support) from rs6000-tdep.c & xcoffexec.c to here.
607 * rs6000-tdep.c: Move native dependent stuff to nat.c.
608 * xcoffexec.c: Move native dependent stuff to nat.c.
609 * config/rs6000/nm-rs6000.h: Move defs of SOLIB_* macros to here
611 * config/rs6000/tm-rs6000.h: Remove defs of SOLIB_* funcs, cuz they're
613 * config/rs6000/tm-rs6000lynx.h, config/rs6000/xm-rs6000lynx.h:
614 New files to support Lynx/rs6000.
616 Tue Feb 8 00:32:28 1994 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
618 * README: Remove note about gcc warnings on alpha, these should be
620 * c-exp.y, ch-exp.y, core.c, corelow.c, eval.c, fork-child.c,
621 m2-exp.y, minsyms.c, nlmread.c, parse.c, putenv.c, regex.c
622 remote-utils.c, stabsread.c: Include <string.h>.
623 * regex.c: Include "defs.h", change re_comp argument to const char *.
624 * infptrace.c (fetch_register, store_inferior_registers): Change
625 regaddr to type CORE_ADDR.
626 * config/alpha/alpha-nw.mt, config/alpha/alpha-osf1.mt (MT_CFLAGS):
627 Remove, no longer necessary now that we use bfd_vma for a CORE_ADDR.
629 Mon Feb 7 09:21:17 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
631 * symtab.h: Always define BYTE_BITFIELD to nothing.
633 Mon Feb 7 08:44:17 1994 Jim Kingdon (kingdon@deneb.cygnus.com)
635 * config/m68k/{m68k-em.mt,tm-m68k-em.h}: Remove; no longer used.
636 * configure.in: Remove comment about m68k-em.mt.
637 * Makefile.in: Remove references.
639 Mon Feb 7 08:22:42 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
641 * defs.h [BFD64]: Use BFD_HOST_64_BIT, not nonexistent
644 Sun Feb 6 06:55:15 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
646 * target.c (target_preopen): If target_kill doesn't remove the
647 target from the stack, use pop_target to do it.
649 * coffread.c (process_coff_symbol, case C_TPDEF): Don't set name
650 of TYPE_CODE_PTR or TYPE_CODE_FUNC types. This parallels similar
651 changes to stabsread.c from summer 1993.
653 * remote-udi.c (udi_files_info): If prog_name is NULL, just skip
654 printing the program, rather than passing NULL to printf.
655 (udi_detach): Set udi_session_id to -1 so that udi_close doesn't
656 try to call UDIDisconnect again. Print better message.
657 (udi_kill): Just call UDIDisconnect ourselves, rather than doing
659 (udi_create_inferior): If udi_session_id is negative, open a new
660 TIP rather than giving an error.
662 * config/mips/mipsm3.mh, config/i386/i386m3.mh,
663 config/ns32k/ns32km3.mh: Define NAT_FILE.
664 * config/nm-m3.h: Change guard from _OS_MACH3_H_ and _OS_MACH3_H
665 (it was inconsistent and namespace-wrong) to NM_M3_H.
666 * m3-nat.c (mach_really_wait): Change parameter name to ourstatus.
667 (m3_open): New function.
669 * TODO: Update Mach section.
671 * Makefile.in: Remove "rapp" stuff; it is superseded by gdbserver.
673 Sun Feb 6 13:26:21 1994 Per Bothner (bothner@kalessin.cygnus.com)
675 * printcmd.c (printf_command): Add missing single-letter
676 backslash-escape sequences, and improve error message.
678 Sun Feb 6 06:55:15 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
680 * corelow.c (solib_add_stub, core_open): Pass address of from_tty
681 rather than trying to shove an int into a pointer and back out
682 again. This avoids compiler warnings.
684 * defs.h (alloca): Declare as void *, not char *, on hpux.
685 Don't prototype it, just declare the return type.
687 Sun Feb 6 03:25:41 1994 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
689 * config/i386/tm-sun386.h, config/i386/tm-symmetry.h
690 (REGISTER_CONVERT_TO_RAW): Add missing backslash.
692 Sat Feb 5 08:03:41 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
694 * remote-mips.c (mips_fetch_registers): If regno is FP_REGNUM or
695 ZERO_REGNUM, just read it as zero without talking to the board.
697 * config/i386/tm-i386aix.h (REGISTER_CONVERT_TO_RAW): Add missing
699 * i386-tdep.c (i386_extract_return_value): Pass TYPE_LENGTH (type)
700 to store_floating, not nonexistent variable len.
702 * remote-mips.c (mips_insert_breakpoint, mips_remove_breakpoint):
704 (mips_store_word): Change calling convention to return errors, and
705 to provide old contents if the caller wants it.
706 (mips_xfer_memory): Deal with errors from mips_store_word.
707 * config/mips/tm-idt.h, config/mips/tm-idtl.h: Remove BREAKPOINT
708 define now that remote-mips.c doesn't use BREAKPOINT.
710 * remote-mips.c (mips_create_inferior): Call warning if arguments
711 specified, and then execute "set args" command. Call error, not
712 mips_error, if executable file not specified.
714 * remote-e7000.c: Replace "snoop" command (e7000_noecho) with
717 * config/rs6000/tm-rs6000.h (STORE_STRUCT_RETURN): Don't cast
720 Sat Feb 5 05:27:05 1994 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
722 * value.h (print_longest): Rename "value" to "val" in prototype
723 declaration because some compilers don't like arguments whose
724 names are the same as types.
725 * remote.c (remote_xfer_memory): Cast "myaddr" to unsigned char *
726 before passing it to remote_*_bytes.
728 Fri Feb 4 15:53:18 1994 Steve Chamberlain (sac@cygnus.com)
730 * h8500-tdep.c (saved_pc_after_call): The size of the
731 pc is memory model dependent. (segmented_command,
732 unsegmented_command, _initialize_h8500_tdep): New commands to
734 * remote-e7000.c (_initialize_remote_e7000): Change name of snoop
736 * remote-hms.c (hms_load): Remove breakpoints when loaded.
737 (hms_wait): Use new status structure
738 (hms_open): Push the target here. (hms_before_main_loop): Not
739 here. (supply_val, hms_fetch_register, hms_store_register): Cope
740 with H8/500 names too. (hms_fetch_register): Take out REGISTER_TYPE.
741 * sh-tdep.c (show_regs, initialize_sh_tdep): New command to print
742 all registers in a compact way.
744 Fri Feb 4 07:41:13 1994 Jim Kingdon (kingdon@deneb.cygnus.com)
746 * config/rs6000/tm-rs6000.h: Declare rs6000_struct_return_address
747 as CORE_ADDR to match definition in rs6000-tdep.c.
749 Fri Feb 4 01:14:20 1994 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
751 * dwarfread.c (process_dies): Skip nested TAG_compile_unit DIEs.
752 * dwarfread.c (add_partial_symbol): Do not enter opaque aggregate
753 definitions into the psymtab.
755 Thu Feb 3 12:38:58 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
757 * m68k-stub.c: Treat mc68332 like mc68020 most places. Provide
758 a special exceptionSize for the 68332.
760 * remote-udi.c (udi_attach): If no arguments, print error.
762 Thu Feb 3 17:34:05 1994 Fred Fish (fnf@cygnus.com)
764 * Makefile.in (VERSION): Bump to 4.12.1
765 * NEWS, README: Update to match 4.12 release.
767 Thu Feb 3 12:38:58 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
769 * command.c (empty_sfunc): New function.
770 (add_set_cmd): Use it instead of not_just_help_class_command.
771 (not_just_help_class_command): Change calling convention back to
772 what it was before yesterday's change.
774 * stabsread.c (read_sun_builtin_type): Skip the semicolon at the end
775 of the type if present.
777 Wed Feb 2 11:16:45 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
779 * printcmd.c (decode_format): Don't blithely set the size for
780 an address to 'w'. Make it 'g' or 'h', depending on TARGET_PTR_BIT.
782 * defs.h: Just typedef CORE_ADDR to bfd_vma. Include bfd.h.
783 If BFD64, make a LONGEST a BFD_HOST_64_BIT.
784 * defs.h (longest_to_int): Don't depend on CC_HAS_LONG_LONG; instead
785 always just check against INT_MIN and INT_MAX (this also fixes things
786 if sizeof (long) > sizeof (int), e.g. Alpha).
787 * config/pa/tm-hppa.h, config/i386/sun386.h, config/rs6000/tm-rs6000.h:
788 Don't define LONGEST or BUILTIN_TYPE_LONGEST.
789 * gdbtypes.h: Remove BUILTIN_TYPE_LONGEST and
790 BUILTIN_TYPE_UNSIGNED_LONGEST.
791 * language.h, c-lang.c, ch-lang.c, m2-lang.c, language.c: Remove
792 longest_int and longest_unsigned_int.
793 * value.h (struct value): Just align to LONGEST, rather than worrying
794 about CC_HAS_LONG_LONG.
795 * valarith.c (value_binop): Figure out type ourself based on
796 sizeof (LONGEST) rather than relying on BUILTIN_TYPE_LONGEST. The
797 point is that we don't depend on CC_HAS_LONG_LONG anymore.
798 * valprint.c (val_print_type_code_int): Just call
799 extract_unsigned_integer directly, rather than going through
801 * printcmd.c (decode_format): Remove code which would sometimes
802 change 'g' size to 'w' for integers. print_scalar_formatted handles
803 printing huge integers well enough, thank you.
805 * command.c (add_set_cmd, not_just_help_class_command): Change
806 to make this the sfunc, not cfunc, since that is how we call it.
807 * command.h: Comment difference between sfunc and cfunc.
808 * demangle.c (set_demangling_command): Add third arg since that
810 (_initialize_demangler): Use sfunc, not cfunc, for
811 set_demangling_command, since that is how it is called.
812 Remove show_demangling_command; it has no effect.
814 * command.c (shell_escape): Report errors correctly (with error
815 message from strerror).
817 Wed Feb 2 14:35:41 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
819 * xcoffread.c (read_xcoff_symtab): Change CSECT_LEN to use
820 x_scnlen.l rather than x_scnlen to match corresponding change in
823 Wed Feb 2 11:16:45 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
825 * gdbtypes.h, ch-typeprint.c, ch-valprint.c:
826 Change comments regarding TYPE_CODE_BOOL.
827 * language.c (boolean_type): Always return 1 for TYPE_CODE_BOOL,
828 regardless of the language.
829 (value_true): Just call value_logical_not regardless of language.
830 * coffread.c (coff_read_enum_type), stabsread.c (read_enum_type):
831 Remove #if 0'd code which makes some enums TYPE_CODE_BOOL.
832 * language.h: Improve comment for la_builtin_type_vector.
833 * m2-lang.c (_initialize_m2_language): Don't add any fields to
834 builtin_type_m2_bool.
836 Tue Feb 1 17:13:32 1994 Kevin Buettner (kev@cujo.geg.mot.com)
838 * config/m88k/{tm-delta88.h,tm-delta88v4.h}, m88k-tdep.c:
839 Define IN_SIGTRAMP and backtrace correctly through signal handlers.
841 Tue Feb 1 22:13:25 1994 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
843 * procfs.c (wait_fd): Handle EINTR error return from PIOCWSTOP ioctl
844 by restarting the ioctl.
846 Tue Feb 1 16:16:25 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
848 * target.h (target_wait): Add comment about calling
851 Tue Feb 1 12:21:00 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
853 * coffread.c (read_one_sym): bfd_coff_swap_aux_in now takes
854 additional arguments.
855 * xcoffread.c (read_xcoff_symtab, read_symbol_lineno): Likewise.
857 Mon Jan 31 16:10:41 1994 Stu Grossman (grossman at cygnus.com)
859 * sparc-stub.c: Remove unnecessary #include of memory.h.
861 Mon Jan 31 12:12:34 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
863 * mips-tdep.c: Remove code which sets saved_regs from
864 init_extra_frame_info and put it in new function mips_find_saved_regs.
865 (READ_FRAME_REG): Remove macro and replace uses with the expansion.
866 * mips-tdep.c, config/mips/tm-mips.h: When examining ->saved_regs,
867 check if it is NULL and call mips_find_saved_regs if so.
869 * remote-mips.c: Use unfiltered, not filtered, output most places.
871 * blockframe.c (get_prev_frame_info): Detect and stop an infinite
872 backtrace. Revise comments.
874 Mon Jan 31 09:40:33 1994 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
876 * mdebugread.c (parse_procedure): Remove _sigtramp kludges for
877 alpha and irix. The _sigtramp case has to be handled properly
878 in the tdep files if we have no ecoff debugging info.
879 * alpha-tdep.c (alpha_frame_saved_pc, alpha_frame_chain),
880 mips-tdep.c (mips_frame_saved_pc): Handle signal handler frames
881 without PC_REGNUM kludge.
882 * mdebugread.c (fixup_sigtramp), mips-tdep.c (read_next_frame_reg):
883 Clean up handling of mips sigtramp frames, improve comments.
885 Sat Jan 29 23:25:57 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
887 * paread.c (read_unwind_info): Fix typo.
889 * paread.c (pa_symtab_read): Update the "check_strange_names"
890 filter to match GCC's current output. Filter out section symbols
891 (which the HP linker sometimes puts in the wrong place).
893 Sat Jan 29 07:44:59 1994 Jim Kingdon (kingdon@deneb.cygnus.com)
895 * serial.h (SERIAL_SET_TTY_STATE): Comment return value.
897 * Makefile.in (TAGS): Just echo one line, rather than the whole thing.
899 * Makefile.in: Remove all references to sparcly-nat.c.
901 * Makefile.in (HFILES_NO_SRCDIR): Include dcache.h remote-utils.h
902 remote-sim.h directly, rather than via $(remote_utils_h). This avoids
903 duplicating serial.h and target.h.
905 * Makefile.in: Don't set M_INSTALL and M_UNINSTALL. These variables
906 are not used anywhere (a 5 Oct 1993 change removed the uses).
908 * config/m68k/monitor.mt (TDEPFILE): Add remote-es.o.
909 * config/m68k/es1800.mt: Add comment.
910 * remote-es.c: Extensive changes to update to current conventions.
912 * ser-unix.c (wait_for, hardwire_readchar) [HAVE_TERMIO, HAVE_TERMIOS]:
913 If the timeout is too big to fit in c_cc[VTIME], then do multiple reads
914 to achieve the desired timeout.
915 * serial.h (serial_t): Add field timeout_remaining.
917 Fri Jan 28 08:45:02 1994 Jim Kingdon (kingdon@deneb.cygnus.com)
919 * c-exp.y (yylex): Reenable nested type code.
921 Fri Jan 28 15:40:33 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
923 * a29k-tdep.c (examine_tag): Add comment regarding argcount.
925 * remote-mips.c (mips_ops): Fix docstring.
927 * remote-bug.c (bug_ops): Remove spurious newline from docstring.
929 * config/m68k/tm-monitor.h: Changes to bring this into accordance
930 with the old tm-m68k-em.h:
931 (GDBINIT_FILENAME, DEFAULT_PROMPT): Remove.
932 (HAVE_68881): Don't undefine; HAVE_68881 is obsolete.
933 (REGISTER_NAMES): Don't muck with it; what tm-m68k.h has is fine.
934 Add FIXME regarding GET_LONGJMP_TARGET.
936 * remote-udi.c (udi_close, udi_detach, udi_kill): Add comments.
937 * infptrace.c (kill_inferior): Add comments.
938 * main.c (quit_command): Call target_close after we kill or
940 * remote-udi.c (udi_close): Don't error() if QUITTING.
942 Fri Jan 28 11:55:52 1994 Rob Savoye (rob@darkstar.cygnus.com)
944 * configure.in: Make m68k-coff and aout add monitor support in
945 addition to the standard serial support.
947 Fri Jan 28 08:45:02 1994 Jim Kingdon (kingdon@deneb.cygnus.com)
949 * mdebugread.c (psymtab_to_symtab_1): Don't complain on stLabel with
952 Fri Jan 28 10:40:34 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
954 * config/pa/tm-hppa.h: Define macro SMASH_TEXT_ADDRESS.
955 * elfread.c (record_minimal_symbol_and_info),
956 dwarfread.c (process_dies), paread.c (pa_symtab_read): Use it.
958 Thu Jan 27 15:12:23 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
960 * i386-stub.c: Add ".text" right before "mem_fault:".
962 * main.c (baud_rate): Add FIXME comment about printing -1 value.
964 * remote-utils.c (usage): Fix message to be accurate and conform
965 more closely to normal conventions.
967 * remote-utils.c (gr_files_info): Have the exec_bfd test control
968 whether to show information about exec_bfd, and not control whether
969 to show information about device and speed.
971 * remote-utils.c (gr_open): If sr_get_device returns NULL, give
972 usage message, don't dump core.
974 * remote-bug.c (bug_write_memory): Use alloca, not GCC extension
975 for variable size array.
976 (bug_fetch_register, bug_store_register): Rename "value" to
977 "fpreg_buf" because some compilers don't like variables whose
978 names are the same as types.
979 (bug_store_register): Use a cast when converting char * to
982 * symmisc.c (maintenance_print_symbols): Don't refer to the name
983 of the command in error message (the text was referring to the old
984 name of the command).
986 * symmisc.c (dump_symtab): Fix args to fprintf_filtered.
988 * c-typeprint.c (c_type_print_base): Have SHOW == 0 mean to print
989 full details on structure elements without names. This partially
990 reverts the changes of 1 Jul 1993 and 31 Aug 1993; I think this aspect
991 of those changes was accidental.
993 * stack.c (parse_frame_specification): If SETUP_ARBITRARY_FRAME is
994 defined, make it an error to specify a single argument which is not
997 * Makefile.in (version.c), main.c (print_gdb_version): Use
998 host_alias and target_alias, not host_canonical and
999 target_canonical, to print configuration.
1001 Wed Jan 26 10:57:21 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
1003 * parse.c (write_exp_msymbol): Use new type msymbol_addr_type instead
1004 of builtin_type_long. It is necessary to get a type which is
1005 TARGET_PTR_BIT bits in size; builtin_type_long might not be big enough.
1007 Fix many sins which will come up in 32 bit x 64 bit GDB, and
1008 various miscellaneous things discovered in the process:
1009 * printcmd.c, defs.h (print_address_numeric): New function.
1010 * c-valprint.c (c_val_print), ch-valprint.c (chill_val_print)
1011 breakpoint.c (describe_other_breakpoints, breakpoint_1, mention),
1012 cp-valprint.c (cplus_print_value), infcmd.c (jump_command),
1013 printcmd.c, stack.c, symfile.c, symmisc.c, valprint.c:
1015 * utils.c, defs.h (gdb_print_address): New function.
1016 * expprint (dump_expression), gdbtypes.h: Use it.
1017 * breakpoint.c (describe_other_breakpoints),
1018 symmisc.c (dump_symtab, print_symbol):
1019 Use filtered not unfiltered I/O.
1020 (remove_breakpoints): Remove BREAKPOINT_DEBUG code. Might as well
1021 just run gdb under a debugger for this (and it had problems with
1022 printing addresses, how to print b->shadow, etc.).
1023 * buildsym.c (make_blockvector), core.c (memory_error),
1024 exec.c (print_section_info), maint.c (print_section_table),
1025 mdebugread.c (parse_procedure), solib.c, source.c, symfile.c,
1026 symmisc.c, symtab.c, valops.c, valprint.c, xcoffexec.c:
1027 Add comments saying code is broken. Marked with "FIXME-32x64".
1028 * dbxread.c (process_one_symbol), partial-stab.h (default),
1029 remote-vx.c (vx_run_files_info):
1030 Don't cast int being passed to local_hex_string.
1031 * symmisc.c (print_symbol): Don't cast long being passed to %lx.
1032 * symtab.h (general_symbol_info): Add comment about SYMBOL_VALUE
1034 * symmisc.c (print_symbol): Print "offset" in message for LOC_ARG
1036 * printcmd.c (print_address): Remove #if 0 code with ADDR_BITS_REMOVE.
1037 * source.c: Include <sys/types.h> regardless of USG.
1039 Tue Jan 25 12:58:26 1994 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1041 * valops.c (value_assign): Set `type' after coercing toval.
1042 * c-valprint.c (c_val_print), ch-valprint.c (chill_val_print):
1043 Use extract_unsigned_integer to get the address of a reference.
1045 Tue Jan 25 11:31:53 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
1047 * stabsread.c (STABS_CONTINUE, error_type), partial-stab.h:
1048 AIX can use ? instead of \ for continuation. Deal with it.
1050 * paread.c (read_unwind_info): Just assign to objfile->obj_private,
1051 not OBJ_UNWIND_INFO. Assigning to a cast is a GCC-ism which
1052 the HP compiler in ANSI mode doesn't like.
1054 * main.c: When defaulting HAVE_SIGSETMASK based on USG, just do it
1055 based on USG, rather than defining HAVE_SIGSETMASK to an
1056 expression containing defined. Having a macro used in #if expand
1057 to an expression containing "defined" is undefined according to
1058 ANSI, and the HP compiler in ANSI mode doesn't do what we wanted
1061 Mon Jan 24 20:51:29 1994 John Gilmore (gnu@cygnus.com)
1063 * sparc-nat.c (fetch_inferior_registers, store_inferior_registers):
1064 Clean up the changes of 11 Jan, as recommended by Peter Schauer.
1066 Fri Jan 21 19:10:44 1994 Per Bothner (bothner@kalessin.cygnus.com)
1068 * ch-exp.y (match_string_literal): Allow a zero-length string.
1069 * ch-lang.c (chill_printstr): Don't print zero-length string funny.
1071 Sat Jan 22 17:08:48 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
1073 * i386aix-nat.c (i386_float_info): Reverse order of registers before
1074 passing them to print_387_status.
1075 (print_387_status): Don't subtract top from 7 before using it.
1076 * i387-tdep.c: Remove comment about AIX wanting "top" subtracted
1077 from 7; the above explains it.
1079 Sat Jan 22 20:25:11 1994 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1081 * mips-tdep.c (init_extra_frame_info): Use frame relative stack
1082 pointer value when fixing up the frame at the start of a function.
1084 Sat Jan 22 12:29:13 1994 Stu Grossman (grossman at cygnus.com)
1086 * lynx-nat.c (fetch_core_registers): Load the I & L regs for the
1087 Sparc from the stack.
1089 Sat Jan 22 08:30:42 1994 Jim Kingdon (kingdon@deneb.cygnus.com)
1091 * remote-mips.c (mips_initialize): Clear mips_initializing via
1092 cleanup chain, not directly.
1094 * ser-unix.c (wait_for) [HAVE_TERMIO, HAVE_TERMIOS]: Make a timeout
1095 of -1 mean forever, like in the HAVE_SGTTY case. Warn if we are
1096 munging the timeout due to the limited range of c_cc[VTIME].
1098 * fork-child.c, inferior.h (fork_inferior): New argument shell_file.
1099 * procfs.c (procfs_create_inferior), inftarg.c (child_create_inferior),
1100 m3-nat.c (m3_create_inferior): Pass it.
1101 * procfs.c: Remove ptrace function. It was declared in a way which
1102 conflicted with the prototype in unistd.h on Solaris.
1104 Sat Jan 22 01:37:40 1994 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1106 * sparc-tdep.c (frame_saved_pc): Get the pc from the saved pc
1107 in the sigcontext if it is a signal trampoline frame.
1108 * config/sparc/tm-sun4sol2.h (IN_SIGTRAMP, SIGCONTEXT_PC_OFFSET):
1109 Define for Solaris2.
1111 Sat Jan 22 00:34:47 1994 Stu Grossman (grossman at cygnus.com)
1113 * sparc-tdep.c, lynx-nat.c, config/sparc/tm-sparc.h,
1114 config/sparc/tm-sparclynx.h: Move defs of FRAME_SAVED_I0/L0 to
1115 tm-sparc.h so they can be overridden if necessary.
1117 Fri Jan 21 17:49:28 1994 Stu Grossman (grossman at cygnus.com)
1119 * lynx-nat.c: Add Sparc support.
1120 * sparcly-nat.c: Remove. It's useless.
1121 * config/sparc/nm-sparclynx.h: Rewrite.
1122 * config/sparc/sparclynx.mh (NATDEPFILES): Replace sparcly-nat.o
1124 * config/sparc/tm-sparclynx.h: Rewrite.
1126 Fri Jan 21 19:08:48 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1128 * rs6000-pinsn.c: Use the new disassembler in the opcodes
1129 directory. Old code was discarded, since the new opcode table has
1132 Fri Jan 21 14:28:30 1994 Fred Fish (fnf@cygnus.com)
1134 * Makefile.in (realclean): Remove info files per make-stds.texi.
1136 Fri Jan 21 12:47:53 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
1138 * dbxread.c (end_psymtab): Only patch psymtab textlow and texthigh
1139 if N_SO_ADDRESS_MAYBE_MISSING is defined.
1140 * config/sparc/tm-sun4sol2.h: Define it.
1142 Thu Jan 20 15:04:24 1994 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1144 * printcmd.c (print_address_symbolic): Unconditionally use msymbol
1145 if we did not find a symbol.
1147 Fri Jan 21 08:20:18 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
1149 * infptrace.c (child_xfer_memory): Only use if CHILD_XFER_MEMORY
1152 * hppab-nat.c (call_ptrace): Delete redundant function.
1153 (kill_inferior, attach, detach, child_resume): Likewise.
1154 (child_xfer_memory): Likewise.
1156 * hppah-nat.c (call_ptrace): Delete redundant function.
1157 (kill_inferior, attach, detach, child_resume): Likewise.
1159 * config/pa/hppabsd.mh (NATDEPFILES): Add infptrace.o.
1161 * config/pa/hppahpux.mh (NATDEPFILES): Add infptrace.o.
1163 * config/pa/nm-hppab.h (FETCH_INFERIOR_REGISTERS): Define.
1165 * config/pa/nm-hppah.h (FETCH_INFERIOR_REGISTERS): define.
1166 (CHILD_XFER_MEMORY): Define.
1167 (PT_*): Define so that generic infptrace.c code can be used.
1169 Fri Jan 21 09:23:33 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
1171 * xcoffread.c (xcoff_symfile_read): Make second parameter a
1172 struct section_offsets *, not a (nonexistent) struct section_offset *.
1174 * xcoffread.c (read_xcoff_symtab): Make main_aux just a union
1175 internal_xcoff_symtab, not an array of one of them. Change lots of
1176 "main_aux" to "&main_aux" and so on.
1178 * coffread.c, xcoffread.c: Include <coff/internal.h>
1181 Thu Jan 20 17:30:55 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
1183 * coffread.c (coff_getfilename): Make it not static.
1185 * xcoffread.c (read_xcoff_symtab): complain() not abort().
1187 * xcoffread.c (struct coff_symbol): Rename c_nsyms to c_naux (removes
1188 a completely gratuitous difference between xcoffread.c and coffread.c).
1190 Wed Jan 19 15:09:44 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
1192 * infrun.c (wait_for_inferior): Don't set frame for
1193 step_resume_breakpoint for IN_SIGTRAMP cases.
1195 * infrun.c (wait_for_inferior), breakpoint.h (struct bpstat_what),
1196 breakpoint.c (bpstat_what): Move step_resume from its own field of
1197 the struct bpstat_what into the main_action. Make it override
1198 other breakpoints. This is a conservative change in the sense
1199 that before the step resume breakpoint was a breakpoint.c
1200 breakpoint, hitting the step resume breakpoint overrode even
1201 calling bpstat_stop_status.
1203 Wed Jan 19 12:40:25 1994 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1205 * infrun.c (normal_stop): Set stop_pc after popping the dummy frame
1206 in case execution was stopped in the called function.
1207 * stack.c (print_frame_info, frame_info): If backtracing through
1208 a call dummy, handle the starting source line number on a line
1209 boundary like backtracing through sigtramp.
1210 * sparc-tdep.c (sparc_frame_find_saved_regs): Get frame address
1211 for call dummy frame right. Remove old test for dummy frame,
1212 it has been unused at least since gdb-3.5.
1213 * sparc-tdep.c (sparc_push_dummy_frame): Set return address register
1216 Tue Jan 18 16:16:35 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
1218 * infcmd.c (signal_command): Accept 0 as legitimate signal number.
1220 Tue Jan 18 14:09:25 1994 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1222 * infrun.c (signals_info), target.c (target_signal_from_name):
1223 Use ugly casts to avoid enumvar < enumvar or enumvar++.
1225 Mon Jan 17 22:00:15 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
1227 * ser-unix.c (hardwire_noflush_set_tty_state): Don't muck with ICANON.
1228 * inflow.c (terminal_ours_1): When discussing how to deal with the
1229 tty state, make note of query() as well as readline.
1231 * infrun.c (_initialize_infrun): Add TARGET_SIGNAL_POLL to list of
1232 signals for which stop and print are cleared by default.
1234 Mon Jan 17 20:00:51 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
1236 * config/pa/tm-hppa.h (unwind_table_entry): Use one of the
1237 reserved fields to hold a stub unwind entry type. Fix typo.
1238 (stub_unwind_entry): New structure for raw stub unwind entries.
1239 (stub_unwind_types): The types of stubs we may encounter.
1240 (UNWIND_ENTRY_SIZE, STUB_UNWIND_ENTRY_SIZE): New defines.
1241 * hppa-tdep.c (rp_saved): Use additional information provided
1242 by linker stub unwind descriptors.
1243 (frameless_function_invocation): Likewise.
1244 (frame_chain_valid): Likewise.
1245 * paread.c (compare_unwind_entries): New function for sorting
1246 unwind table entries.
1247 (read_unwind_info): Rewrite to remove dependency on host endianness.
1248 Read in data from the $UNWIND_END$ subspace which contains linker
1249 stub unwind descriptors. Merge that data into the basic unwind
1252 * hppab-nat.c (_initialize_kernel_u_addr): Delete unwanted functions.
1254 Mon Jan 17 22:00:15 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
1256 * xcoffread.c (read_xcoff_symtab, case C_FILE): Accept the name
1257 from either the symbol name or the auxent.
1258 * coffread.c, symfile.h (coff_getfilename): Renamed from getfilename,
1261 Mon Jan 17 13:35:01 1994 Fred Fish (fnf@cygnus.com)
1263 * Makefile.in (ALLPARAM): Change irix5.h to nm-irix5.h.
1265 Mon Jan 17 12:35:42 1994 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1267 * README: Update notes for alpha port.
1269 Mon Jan 17 11:15:57 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
1271 * i960-tdep.c (i960_fault_to_signal): Return TARGET_SIGNAL_ILL
1272 for operation fault, constraint fault, and type fault.
1274 Sun Jan 16 12:46:01 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
1276 * Makefile.in (init.c): Add comment explaining formatting conventions.
1278 * c-exp.y (parse_number): Assign to temporary between the right
1279 shifts, to work around a bug in the SCO compiler.
1281 * Makefile.in (ALLCONFIG, ALLPARAM, ALLDEPFILES, HFILES_NO_SRCDIR):
1282 Add various files which were added to GDB recently.
1284 * xcoffread.c (process_xcoff_symbol): Only change 'V' to 'S' if not
1287 * Makefile.in: Add mostlyclean target.
1289 Sat Jan 15 10:20:13 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
1293 Sat Jan 15 18:27:34 1994 Per Bothner (bothner@kalessin.cygnus.com)
1295 * main.c (show_commands): Make return type of extern
1296 history_get be HIST_ENTRY, rather than struct _hist_entry.
1297 (The latter loses with the upcoming merged readline.)
1299 Sat Jan 15 10:20:13 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
1301 * minsyms.c (prim_record_minimal_symbol_and_info): Make tempstring
1302 const char *, not char *.
1304 * symtab.h (struct symbol): Make section short, not unsigned short.
1306 * symtab.c (lookup_symbol): Add comment about QUIT here.
1308 * utils.c (fputs_unfiltered): Call fputs, not fputs_maybe_filtered.
1310 * c-exp.y (parse_number): Check for overflow regardless of range
1311 checking. Fix overflow check to use unsigned LONGEST, not
1314 * c-exp.y (parse_number): Make it so that integer constants are
1315 builtin_type_long_long if builtin_type_long isn't big enough or if
1316 an "LL" suffix is used. Properly handle "UL" or "LU" suffixes.
1318 * c-typeprint.c (c_type_print_varspec_suffix, case TYPE_CODE_FUNC):
1319 Print our "()" first, then recurse for the target type.
1321 Fri Jan 14 21:55:39 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
1323 * remote-udi.c (udi_create_inferior): Quote empty execfile argument.
1325 * gdbserver/low-lynx.c: Include <sys/wait.h> not "/usr/include/wait.h".
1327 Fri Jan 14 14:17:06 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
1329 * utils.c (request_quit): Re-establish signal handler regardless
1332 * config/mips/xm-irix4.h: Define HAVE_TERMIOS.
1334 Fri Jan 14 21:55:39 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
1336 * i960-tdep.c: Include target.h.
1338 Fri Jan 14 17:12:28 1994 Stan Shebs (shebs@andros.cygnus.com)
1340 * lynx-nat.c (sys/wait.h): Don't use absolute pathname.
1342 Fri Jan 14 11:06:10 1994 Jim Kingdon (kingdon@deneb.cygnus.com)
1344 * lynx-nat.c (child_wait): Fix thinkos in struct target_waitstatus
1345 changes (status -> ourstatus; declare status, etc.).
1346 * config/nm-lynx.h: Fix child_wait prototype and include target.h.
1348 Fri Jan 14 14:17:06 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
1350 * Makefile.in (ALLPARAM): Add config/nm-lynx.h.
1352 Fri Jan 14 11:49:44 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1354 * remote-mips.c (mips_request, mips_wait): Correct prototypes.
1356 Fri Jan 14 11:37:17 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
1358 * config/i386/xm-linux.h: Define HAVE_TERMIOS.
1360 Fri Jan 14 01:04:36 1994 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1362 * config/alpha/tm-alpha.h (CALL_DUMMY): Improve comment.
1364 Thu Jan 13 10:32:38 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
1366 * remote-vx.c (vx_wait): Only call i960_fault_to_signal if I80960
1367 is defined. Otherwise just report TARGET_SIGNAL_UNKNOWN.
1369 * mips-tdep.c (mips_push_arguments): Byteswap struct_addr before
1372 Add search to target vector (#if 0'd until after 4.12):
1373 * target.h (to_search, target_search): Add.
1374 * gdbcore.h, core.c (generic_search): Add.
1375 * remote.c (remote_search): Add.
1376 * a29k-tdep.c (init_frame_info): Use target_search to find traceback
1379 * printcmd.c (print_address_symbolic): If set print fast-symbolic-addr
1380 is on, call find_pc_function rather than relying just on the minimal
1381 symbols (probably only matters for symbol readers which don't put
1382 statics in the minimal symbols, but changing this strikes me as
1383 not conservative enough).
1384 Initialize name_location in all cases.
1385 If no symbol and no msymbol, don't print anything symbolic.
1387 * a29k-tdep.c (push_dummy_frame): Add comment about saving lr0.
1389 Wed Jan 12 20:53:16 1994 John Gilmore (gnu@cygnus.com)
1391 * printcmd.c (print_address_symbolic): Make it search the
1392 symtabs for variables as well as functions. Add `set print
1393 fast-symbolic-addr' and default it to fast (the old way).
1394 Print line numbers for data items as well as functions.
1396 * symtab.c (find_addr_symbol): Return the symtab and the symbol
1397 address, if a symbol is found (take two more args pointing to
1398 where to store these results).
1400 * symtab.h (find_addr_symbol): Add prototype.
1402 Wed Jan 12 19:32:11 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
1404 * objfiles.h: Fix comments to reflect the fact that the phrase
1405 "top of stack" always refers to where the pushing and popping takes
1406 place, regardless of whether it is at the highest or lowest address.
1408 Wed Jan 12 13:23:37 1994 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1410 * mdebugread.c (parse_symbol): Do not set TYPE_TAG_NAME for
1411 compiler generated tag names.
1412 * mdebugread.c (parse_type): Handle cross references to qualified
1414 * valops.c (value_struct_elt): Improve error message if the
1415 address of a method is requested from an object instance.
1416 * valops.c (search_struct_method): Make name_matched non-static
1417 to get it initialized correctly.
1418 * config/i386/nm-i386sco.h (CANNOT_STORE_REGISTER): Define to
1419 exclude segment register which are not writable on newer SCO versions.
1421 Wed Jan 12 14:44:45 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
1423 * go32-xdep.c: Remove unused function uerror.
1424 (sigsetmask): Declare return type. Declare argument (to match the
1425 way it is called). Explicitly return 0.
1427 Wed Jan 12 01:44:25 1994 John Gilmore (gnu@cygnus.com)
1429 * symtab.h (struct symbol, general_symbol_info, minimal_symbol,
1430 partial_symbol): Shrink the storage sizes of symbols, by making
1431 enums into 1-byte bitfields when compiled __GNUC__, moving all the
1432 enums and small ints to the end of each struct to improve
1433 alignment, and switching the section number from int to unsigned
1436 Wed Jan 12 00:16:26 1994 John Gilmore (gnu@cygnus.com)
1438 * symtab.c (find_addr_symbol): New routine that will find the nearest
1439 symbol associated with an address. It does so by exhaustive
1440 search of the symtabs, so it's slow but complete.
1442 Tue Jan 11 23:57:30 1994 John Gilmore (gnu@cygnus.com)
1444 * coffread.c (read_coff_symtab): Set PC bounds of _globals_ symtab
1445 to [0,0] rather than [0, end of first source file]. This avoids
1446 problems with other parts of GDB looking for linetables in the
1447 _globals_ symtab. Eliminate variables num_object_files and
1448 first_object_file_end.
1450 Tue Jan 11 00:53:46 1994 John Gilmore (gnu@cygnus.com)
1452 * a29k-tdep.c (init_frame_info): Cast null arg to examine_tag.
1453 (pop_frame): Restore PC2 and LR0 from dummy frames.
1454 (push_dummy_frame): Save PC2 and LR0 into dummy frames.
1455 (setup_arbitrary_frame): Handle 3 args and set up real frames.
1456 * config/a29k/tm-a29k.h (FRAME_NUM_ARGS): Update comments.
1457 (DUMMY_FRAME_RSIZE): Add 2 longwords for PC2 and LR0.
1458 (SETUP_ARBITRARY_FRAME): Define.
1460 Tue Jan 11 06:59:10 1994 Jim Kingdon (kingdon@deneb.cygnus.com)
1462 * infrun.c, config/mips/tm-irix5.h: Remove #if 0'd AT_FUNCTION_START.
1464 Tue Jan 11 14:27:03 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1466 * remote-udi.c (udi_resume): Correct prototype.
1468 Tue Jan 11 11:10:30 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
1470 * config/pa/tm-hppa.h (FRAME_FIND_SAVED_REGS): Call
1471 hppa_frame_find_saved_regs.
1472 * hppa-tdep.c (dig_fp_from_stack): Delete function.
1473 (prologue_inst_adjust_sp): New function.
1474 (is_branch, inst_saves_gr, inst_saves_fr): New functions.
1475 (skip_prologue): Completely rewrite to use unwind information.
1476 (hppa_frame_find_saved_regs): Likewise.
1478 Tue Jan 11 06:59:10 1994 Jim Kingdon (kingdon@deneb.cygnus.com)
1480 * remote-mips.c (mips_wait): Use new function mips_signal_from_protocol
1481 to convert a signal number with appropriate bounds checking.
1483 * remote-mips.c (mips_wait): Fix typos (0x177 -> 0177, 0x377 -> 0377).
1485 Tue Jan 11 00:53:46 1994 John Gilmore (gnu@cygnus.com)
1487 * stack.c (frame_info): If FRAME_FIND_SAVED_REGS isn't defined,
1488 print a newline to end the display anyway.
1490 * sparc-tdep.c (sparc_pop_frame): Pop the fsr and csr (float and
1491 coprocessor status regs) when popping a frame. This fixes
1492 float exceptions that occur after calling inferior functions.
1494 * sparc-nat.c (fetch_inferior_registers, store_inferior_registers):
1495 Read and write the fsr (float status register) to/from the child
1496 process along with the float regs. Remove Peter Schauer's change
1497 of May 24 '93, which has higher overhead and doesn't solve the
1498 real problem (which was that FSR wasn't being set).
1500 Mon Jan 10 23:16:42 1994 John Gilmore (gnu@cygnus.com)
1502 * a29k-tdep.c (examine_prologue): Don't worry if the ASGEQ
1503 stack overflow check isn't right after the register stack
1504 adjustment instruction. Metaware R2.3u compiler moves other
1505 things in front of it. This fix isn't perfect but is what's
1508 Mon Jan 10 20:08:23 1994 Jim Kingdon (kingdon@deneb.cygnus.com)
1510 * c-valprint.c (c_val_print): Treat TYPE_CODE_RANGE like TYPE_CODE_INT.
1512 * config/alpha/alpha-netware.mt: Rename to alpha-nw.mt for 14
1513 character filenames.
1514 * configure.in: Change accordingly.
1516 Mon Jan 10 15:48:36 1994 Tom Lord (lord@rtl.cygnus.com)
1518 * m68k-stub.c, sparc-stub.c: removed spurious introduction of
1519 _filtered io routines from these two files.
1521 Fri Jan 7 12:42:45 1994 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1523 * config/i386/tm-i386v.h, config/m68k/tm-m68k.h, config/mips/tm-mips.h,
1524 config/vax/tm-vax.h (CALL_DUMMY_BREAKPOINT_OFFSET): Define.
1525 * mdebugread.c (parse_symbol): Handle enum sh.type produced by
1527 * mdebugread.c (add_line): Handle zero linenos produced by DEC c89.
1529 Fri Jan 7 12:55:25 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
1531 * utils.c (print_sys_errmsg): Call gdb_flush (gdb_stdout) before
1532 printing to gdb_stderr.
1534 * remote-udi.c (udi_kill): Don't close the connection, just set
1535 inferior_pid to zero.
1536 (udi_mourn): Call remove_breakpoints.
1538 * remote-udi.c: Remove obsolete need_artificial_traps comment.
1540 * i386b-nat.c (sregmap): If sEAX, etc., not defined, use tEAX, etc.
1542 Thu Jan 6 07:17:53 1994 Jim Kingdon (kingdon@deneb.cygnus.com)
1544 * symtab.c (lookup_symbol): Don't try adding .c to the name.
1546 * remote-bug.c: At the start of each section, reset srec_frame
1549 * target.h: Add TARGET_WAITKIND_LOADED and TARGET_WAITKIND_SPURIOUS.
1550 * target.c (store_waitstatus): Add CHILD_SPECIAL_WAITSTATUS hook.
1551 * infrun.c (wait_for_inferior): Replace SIGTRAP_STOP_AFTER_LOAD with
1552 code which looks for those two waitkinds. Use switch statement.
1553 * config/rs6000/tm-rs6000.h: Replace SIGTRAP_STOP_AFTER_LOAD with
1554 CHILD_SPECIAL_WAITSTATUS.
1556 * procfs.c (procfs_wait): Fix argument name to match 4 Jan changes.
1557 * Move target_signal_from_host, target_signal_to_host, and
1558 store_waitstatus from inftarg.c to target.c. procfs needs them.
1559 * target.c: Include "wait.h" and <signal.h>.
1560 * target.h, infrun.c (proceed), proceed callers: Pass new code
1561 TARGET_SIGNAL_DEFAULT instead of -1. This avoids problems with
1562 enums being treated as unsigned and is cleaner.
1563 * infrun.c (signals_info): Don't print TARGET_SIGNAL_DEFAULT or
1565 * infcmd.c (signal_command), infrun.c (signals_info):
1566 Don't allow user to specify numeric equivalent of
1567 TARGET_SIGNAL_DEFAULT.
1569 Tue Jan 4 15:34:36 1994 Stu Grossman (grossman@cygnus.com)
1571 * config/alpha/alpha-netware.mt: New target support for Alpha
1573 * configure.in: Add alpha-*-netware* target.
1575 Tue Jan 4 14:51:35 1994 Stan Shebs (shebs@andros.cygnus.com)
1577 * remote-mips.c (mips_wait): Fix ref to TARGET_WAITKIND_STOPPED.
1579 Tue Jan 4 09:47:14 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
1581 * target.h: Add enum target_waitkind, enum target_signal, and
1582 struct target_waitstatus. Change status argument to target_wait to
1583 be struct target_waitstatus * instead of int *.
1584 * target.h, infrun.c, all targets: Change type of signal arguments
1585 to resume(), proceed(), and target_resume() from int to enum
1587 * All targets (*_wait, *_resume): Change accordingly.
1588 * infcmd.c (program_info, signal_command), throughout infrun.c,
1589 * fork-child.c, solib.c, hppa-tdep.c, osfsolib.c: Use this stuff.
1590 * convex-xdep.c, convex-tdep.c: Add FIXME's (getting the Convex
1591 signal code stuff right with the new signals would be non-trivial).
1592 * inferior.h (stop_signal): Make it enum target_signal not int.
1593 * target.c, target.h (target_signal_to_string, target_signal_to_name,
1594 target_signal_from_name): New functions.
1595 * inftarg.c, target.h (target_signal_to_host, target_signal_from_host,
1596 store_waitstatus): New functions.
1597 * procfs.c (procfs_notice_signals): Use them.
1598 * i960-tdep.c (i960_fault_to_signal): New function, to replace
1600 * config/i960/tm-i960.h: Don't define PRINT_RANDOM_SIGNAL.
1602 * objfiles.c (build_objfile_section_table): Don't abort() if
1603 objfile->sections is already set.
1605 * objfiles.c (add_to_objfile_sections): Check SEC_ALLOC not SEC_LOAD
1606 to match recent change to exec.c.
1610 * main.c (print_gdb_version): Change year to 1994.
1612 * ChangeLog, ChangeLog-93: Split ChangeLog at 1994.
1613 * Makefile.in (NONSRC): Add ChangeLog-93.
1615 Mon Jan 3 11:57:29 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
1617 * stabsread.c (read_type): Allow defining several type numbers
1618 at once (e.g. "(1,2)=(3,4)="...).
1620 * stabsread.c (read_enum_type): Use TARGET_INT_BIT not sizeof (int).
1622 * breakpoint.c (frame_in_dummy): Check PC as well as frame.
1624 Mon Jan 3 02:47:03 1994 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1626 * mdebugread.c (psymtab_to_symtab_1): Only pass N_STAB symbols
1627 to process_one_symbol.
1628 * symtab.c (find_pc_psymbol): Search global_psymbols as well to
1629 avoid caching a bad endaddr in find_pc_partial_function.
1631 Sun Jan 2 21:41:17 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
1633 * config/m68k/tm-sun3.h: Don't define BELIEVE_PCC_PROMOTION.
1635 Sat Jan 1 04:35:23 1994 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1637 * infrun.c (wait_for_inferior): Do not step or step resume past
1638 the end of a one-line function we just stepped into.
1640 For older changes see ChangeLog-93
1646 version-control: never