1 Wed Mar 16 07:18:43 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
3 * printcmd.c: Remove "set print fast-symbolic-addr off" command.
4 The which it worked around was fixed on 25 Feb 94 in coffread.c,
5 so I'm nuking the command.
6 * symtab.c (find_addr_symbol): Comment out, no longer used.
8 * main.c (main): Don't init_source_path for the -cd argument. Now
9 that source_path doesn't contain the current_directory from when
10 GDB started up, init_source_path is no longer useful (and is
11 harmful because it clobbers a source_path set in $HOME/.gdbinit).
13 * TODO: Remove item about line numbers being off. It is useless
14 and confusing without a reproducible test case (it mentions
15 proceed(), but I was able to step through proceed without trouble).
17 Tue Mar 15 13:39:23 1994 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
19 For Sunos 4.x targets, enable gdb to set breakpoints in shared
20 library functions before the executable is run. Retrieve dynamic
21 symbols from stripped executables.
22 * symtab.h (minimal_symbol_type): Add mst_solib_trampoline type.
23 * parse.c (write_exp_msymbol), symmisc.c (dump_msymbols),
24 symtab.c (list_symbols): Handle mst_solib_trampoline.
25 * minsyms.c (lookup_minimal_symbol): Handle mst_solib_trampoline
26 for all targets, remove IBM6000_TARGET dependencies.
27 * dbxread.c (read_dbx_dynamic_symtab): New function.
28 * dbxread.c (dbx_symfile_read): Use it.
29 * dbxread.c (SET_NAMESTRING): Set namestring to
30 "<bad string table index>" instead of "foo" if the string index is
32 * xcoffread.c (read_xcoff_symtab): Use mst_solib_trampoline instead
34 * symtab.c (list_symbols): Take from_tty as parameter and pass it
35 to break_command. Handle mst_file_* minimal symbol types.
36 * config/i386/tm-i386bsd.h: Give just macro name, not args, to #undef.
38 Tue Mar 15 11:40:43 1994 Kung Hsu (kung@mexican.cygnus.com)
40 * c-exp.y(yylex): fix potential memory overflow.
42 Tue Mar 15 10:33:28 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
44 * environ.c (set_in_environ): Eliminate special handling of PATH and
46 * putenv.c: Removed, conflicts with system declaration of
47 putenv on RS/6000 running AIX 3.2.5, and above change makes it
49 * Makefile.in: Change accordingly.
50 * procfs.c (procfs_create_inferior): Change comment accordingly.
52 Tue Mar 15 10:05:27 1994 Jim Kingdon (kingdon@cygnus.com)
54 * rs6000-tdep.c: Change value to value_ptr.
56 Sun Mar 13 09:45:51 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
58 * i386m3-nat.c: Include floatformat.h.
59 (get_i387_state): Use memset not bzero.
63 * Makefile.in: Enable commented out getopt_h, bfd_h, etc. Change
64 ieee-float.h to floatformat.h.
66 * valprint.c (val_print_string): Ignore error if the error
67 happened after a terminating '\0'.
69 * c-valprint.c (c_val_print): Never add 1 to return value from
70 val_print_string; just return what it returns.
72 * target.h (enum target_signal): Add TARGET_SIGNAL_FIRST, for
73 looping through all of the enums.
74 * infrun.c (signals_info): Use it.
76 Fri Mar 11 08:08:50 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
78 * main.c (main): When printing warning about bad baud rate, don't
79 use warning(); it relies on current_target which isn't set up yet.
81 * breakpoint.c (_initialize_breakpoint): Update docstring for
82 tbreak to match what the code actually does. Don't mention tbreak
83 in docstrings for "enable once" or "enable breakpoints once".
85 Thu Mar 10 08:52:38 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
87 * symfile.h (ADD_PSYMBOL_VT_TO_LIST): Don't put a semicolon after
88 while (0). That defeats the whole purpose of using do . . . while (0).
89 * mdebugread.c (parse_partial_symbols): Don't use ?: expression as
90 list for ADD_PSYMBOL_TO_LIST; the macro takes its address and
91 using a ?: expression as an lvalue is not portable.
93 * stabsread.c (define_symbol): If REG_STRUCT_HAS_ADDR, also
94 convert a LOC_ARG to a LOC_REF_ARG. Update code which combines
95 'p' and 'r' symbol descriptors into a single symbol to look for a
97 * README, config/sparc/tm-sparc.h: Update comments.
99 Wed Mar 9 21:43:24 1994 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
101 * mdebugread.c (parse_type): Do not complain for types with
102 an `indexNil' aux index, these are simply undefined types.
103 Remove indexNil check from caller of parse_type.
104 * mdebugread.c (parse_partial_symbols): Do not enter
105 stGlobal, scCommon symbols into the minimal symbol table, their
106 value is the size of the common, not its address.
107 Handle scInit, scFini, scPData and scXData sections.
108 Use minimal symbol type mst_file_* for stLabel symbols, instead of
110 Enter stProc symbols into the global_psymbols list once, not into
111 the static_psymbols_list.
112 Get rid of dummy psymtab if it is empty, to allow proper detection
113 of stripped executables.
114 * mdebugread.c (cross_ref): Allow cross references to Fortran
117 Wed Mar 9 15:23:19 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
119 * stabsread.c (common_block_end, fix_common_block): Stash the
120 struct pending * in the SYMBOL_TYPE, not the SYMBOL_NAMESPACE, so
121 as to not assume that a pointer fits in an enum.
123 Wed Mar 9 18:56:36 1994 Kung Hsu (kung@mexican.cygnus.com)
125 * os9kread.c (fill_sym): check compiler verion number for pre-
127 * os9kread.c (os9k_process_one_symbol): address of symbol is
128 relative to section not module.
129 * stabsread.c (define_symbol): add symbol type 's' as local
131 * remote-os9k.c: add command 'set monitor_log' to turn on or off
133 * remote-os9k.c: fix bug in delete breakpoint, single step trace.
134 * remote-os9k.c: fix bug in 'set remotebaud' function.
135 * remote-os9k.c (rombug_link): minimize checking so to improve
137 * symfile.c (symbol_file_command): check if failed to link, also make
138 the command be able to accept more than one filenames.
139 * target.c (target_link): check if failed to link with rombug.
140 * config/i386/tm-i386os9k.h : add #define DECR_PC_AFTER_BREAK 0.
142 Wed Mar 9 15:23:19 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
144 * remote-es.c (es1800_child_ops): Don't declare it static.
146 Tue Mar 8 11:42:39 1994 Jim Kingdon (kingdon@cygnus.com)
148 * config/i386/tm-i386v4.h: Give just macro name, not args, to #undef.
150 Tue Mar 8 06:56:13 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
152 * dbxread.c: New variable lowest_text_address.
153 (record_minimal_symbol, read_dbx_symtab): Set it.
154 (read_dbx_symtab): Use lowest_text_address + text_size instead of
156 * config/gould/tm-pn.h: Add comment regarding END_OF_TEXT_DEFAULT.
158 * dbxread.c (end_psymtab): Remove old and commented out
159 capping_global and capping_static. Fix comments regarding
160 N_SO_ADDRESS_MAYBE_MISSING to match the real name of the macro.
162 * parser-defs.h: Add "extern" to start of variable declarations so
163 we don't end up with commons.
164 * parse.c: Define these variables.
166 * irix5-nat.c (find_solib): Cast o_path to CORE_ADDR when using it
169 Mon Mar 7 13:00:50 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
171 * alpha-tdep.c: Change value to value_ptr.
173 Sun Mar 6 17:36:53 1994 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
175 * solib.c (elf_locate_base): New function to locate the address
176 of the dynamic linker's runtime structure in the dynamic info section.
177 * solib.c (locate_base): Use it instead of iterating over the list
178 of mapped address segments.
179 * solib.c (look_for_base, bfd_lookup_symbol): Removed, no longer
182 Fri Mar 4 09:50:47 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
184 * hppa-tdep.c (pc_in_linker_stub): Move decl to beginning of file.
185 (pc_in_interrupt_handler): New function. Also add PARAM decl.
186 (find_proc_framesize): Deal with HPUX setting SAVE_SP bit for
187 signal trampoline and interrupt routines.
188 (frame_saved_pc): Handle signal trampolines and interrupt routines.
189 (frame_chain, frame_chain_valid): Likewise.
190 (hppa_frame_find_saved_regs): Likewise. Also deal with special
191 saved regs convention for SP.
193 * tm-hppa[bho].h: FRAME_FIND_SAVED_PC_IN_SIGTRAMP): Define.
194 (FRAME_BASE_BEFORE_SIGTRAMP): Define.
195 (FRAME_FIND_SAVED_REGS_IN_SIGTRAMP): Define.
197 * tm-hppah.h (IN_SIGTRAMP): Define.
199 Thu Mar 3 12:41:16 1994 Jim Kingdon (kingdon@deneb.cygnus.com)
201 * ch-exp.y (match_simple_name_string): Accept '_' as well as an
202 alphabetic character as the start of a name.
204 * sparclite/Makefile.in (all install): Build and install aload.
206 * configure.in: Accept i[34]86-*-*sysv32 because that is what
207 config.guess and config.sub produce.
209 * mips-tdep.c: Change value to value_ptr.
211 Wed Mar 2 09:17:55 1994 Jim Kingdon (kingdon@deneb.cygnus.com)
213 * breakpoint.c, breakpoint.h, c-valprint.c, ch-valprint.c,
214 cp-valprint.c, eval.c, expprint.c, findvar.c, language.c,
215 objfiles.h, infcmd.c, printcmd.c, stack.c, typeprint.c,
216 valarith.c, valops.c, valprint.c, value.h, values.c: Replace
217 value with value_ptr. This is for the ptx compiler.
218 * objfiles.h, target.h: Don't declare a "sec_ptr" field using a
220 * symm-nat.c: Add a bunch of stuff for symmetry's ptrace stuff.
221 #if 0 i386_float_info.
222 * symm-tdep.c (round): Remove. Also remove sgttyb.
223 * symm-tdep.c: Remove lots of stuff which duplicates stuff from
224 i386-tdep.c. Remove register_addr and ptx_coff_regno_to_gdb.
225 * i386-tdep.c (i386_frame_find_saved_regs): Put in
226 I386_REGNO_TO_SYMMETRY check in case it is needed for Dynix
228 * config/i386/nm-symmetry.h: Change KERNEL_U_ADDR. Move
229 stuff from PTRACE_READ_REGS, PTRACE_WRITE_REGS macros to
230 symm-nat.c. Define CHILD_WAIT and declare child_wait().
231 * config/i386/tm-symmetry.h: Remove call function stuff; stuff in
232 tm-i386v.h is apparently OK.
233 * config/i386/xm-symmetry.h [_SEQUENT_]: Define HAVE_TERMIOS not
234 HAVE_TERMIO. Define MEM_FNS_DECLARED, NEED_POSIX_SETPGID, and
237 Wed Mar 2 11:31:08 1994 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
239 * osfsolib.c (xfer_link_map_member): Update to use new
240 target_read_string interface.
242 Wed Mar 2 09:17:55 1994 Jim Kingdon (kingdon@deneb.cygnus.com)
244 * infrun.c (wait_for_inferior): In checking
245 remove_breakpoints_on_following_step, check
246 through_sigtramp_breakpoint as well as step_resume_breakpoint.
248 Tue Mar 1 16:22:56 1994 Jim Kingdon (kingdon@deneb.cygnus.com)
250 * os9kread.c (os9k_process_one_symbol): Rename
251 VARIABLES_INSIDE_BLOCK to OS9K_VARIABLES_INSIDE_BLOCK.
252 * symfile.c (symbol_file_command): Check for (CORE_ADDR)-1, not
253 (CORE_ADDR)0, from target_link, since that is what it uses.
254 Process name at end, not during parsing (like we did before Kung's
255 change), so that -readnow and -mapped can appear anywhere.
256 Make text_relocation a local variable.
257 * config/i386/i386os9k.mt: Fix comment.
258 * Makefile.in (ALLDEPFILES): Add remote-os9k.c.
259 * os9kread.c: Put "comments" after #endif inside /* */.
260 * stabsread.h: Add os9k_stabs variable.
261 * stabsread.c (start_stabs), os9kread.c (os9k_process_one_symbol):
263 * stabsread.c (define_symbol): If os9k_stabs, put a 'V' symbol
264 descriptor in global_symbols not local_symbols.
265 (read_type): If os9k_stabs, accept 'c', 'i', and 'b' type
267 (read_type): If os9k_stabs, accept function parameters after 'f'
269 (read_array_type): If os9k_stabs, don't expect index type and
270 expect lower and upper to be separated by ',' not ';'.
271 (read_enum_type): If os9k_stabs, read a number before the first
272 enumeration constant.
273 (os9k_init_type_vector): New function.
274 (dbx_lookup_type): Call it when starting new type vector.
275 * config/i386/tm-i386os9k.h: Define BELIEVE_PCC_PROMOTION.
276 * (os9k_process_one_symbol): Call define_symbol not os9k_define_symbol.
277 * os9kstab.c: Removed.
278 * Makefile.in: Update accordingly.
279 * objfiles.c (objfile_relocate_data): Removed.
280 * remote-os9k.c (rombug_wait): Call objfile_relocate
281 not objfile_relocate_data.
282 * objfiles.h, objfiles.c: Remove find_pc_objfile.
283 * remote-os9k.c (rombug_wait): Call find_pc_section not
285 * main.c (quit_command): Check inferior_pid; revert Kung change.
286 * remote-os9k.c (rombug_create_inferior): Set inferior_pid.
288 Tue Mar 1 14:56:14 1994 Kung Hsu (kung@mexican.cygnus.com)
290 * os9kread.c: New file to read os9000 style symbo table.
291 * os9kstab.c: new file to read os9000 style stabs.
292 * remote-os9k.c: remote protocol talking to os9000 rombug monitor.
293 * objfiles.c (find_pc_objfile): new function to search objfile
295 * objfiles.c (objfile_relocate_data): new function to relocate
296 data symbols in symbol table.
297 * objfiles.h: Add two aux fields in struct objfile to handle
298 multiple symbol table files situation like in os9000.
299 * symfile.c: Change so 'symbol-file' command can handle multiple
300 files. Also call target_link() to get relocation infos.
301 * target.c (target_link): new function to get relocation info when
302 a symbol file is requested to load.
303 * main.c (quit_command): take out 'inferior_pid != 0' condition,
304 because in cross mode there's no inferior pid, bit they need to
306 Makefile.in: add os9kread.c os9kstab.c and .o's.
307 configure.in: add i386os9k target.
308 config/i386/i386os9k.mt: new add.
309 config/i386/tm-i386os9k.h: new add.
311 Tue Mar 1 13:16:10 1994 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
313 * config/sparc/tm-sun4sol2.h (IN_SIGTRAMP): Handle ucbsigvechandler.
314 * sparc-tdep.c (sparc_frame_saved_pc): Handle ucbsigvechandler.
316 Tue Mar 1 11:54:11 1994 Jim Kingdon (kingdon@deneb.cygnus.com)
318 * target.c, target.h (target_read_string): Provide error detection to
319 caller. Put string in malloc'd space, so caller need not impose
321 * solib.c (find_solib): Update to use new interface.
322 * irix5-nat.c (find_solib): Read o_path from inferior
323 (clear_solib): Free storage for o_path.
324 * valprint.c (val_print_string): Add comments.
326 Mon Feb 28 23:54:39 1994 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
328 * symtab.c (decode_line_1): Handle the case when skip_quoted does not
331 Mon Feb 28 12:40:46 1994 Jim Kingdon (kingdon@deneb.cygnus.com)
333 * value.h (struct value): Add modifiable field.
334 * values.c (allocate_value, record_latest_value, value_copy): Set it.
335 (record_latest_value): Don't mess with VALUE_LVAL of value.
336 * valops.c (value_assign): Check it. Reword existing error
339 * mips-tdep.c (mips_step_skips_delay), config/mips/tm-mips.h
340 (STEP_SKIPS_DELAY): Added.
341 * infrun.c (proceed) [STEP_SKIPS_DELAY]: Check for a breakpoint in
344 * valprint.c (val_print_string): If errcode is set, always print
345 an error, regardless of force_ellipsis. In the non-EIO case,
346 just print the error message rather than calling error(). Don't
347 access *(bufptr-1) if bufptr points to the start of the buffer.
348 When looking for '\0', don't increment bufptr and addr if bufptr
349 started out already at limit. If an error happens on fetching the
350 first character, don't print the string.
352 Sun Feb 27 21:05:06 1994 Jim Kingdon (kingdon@deneb.cygnus.com)
354 * config/m68k/tm-apollo68b.h: Remove HAVE_68881 define; it is
357 * i387-tdep.c, i386-tdep.c i386v-nat.c, i386aix-nat.c,
358 i386m3-nat.c, config/m68k/tm-m68k.h, i960-tdep.c
359 config/i960/tm-i960.h, remote-nindy.c, config/m88k/tm-m88k.h,
360 m88k-tdep.c: Use floatformat.h instead of ieee-float.h.
361 * sparc-tdep.c: Remove now-obsolete ieee-float.h stuff
362 * findvar.c: Update comment regarding ieee-float.h.
364 Sun Feb 27 21:39:48 1994 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
366 * config/i386/tm-i386v4.h (I386V4_SIGTRAMP_SAVED_PC, IN_SIGTRAMP,
367 FRAME_CHAIN, FRAMELESS_FUNCTION_INVOCATION, FRAME_SAVED_PC):
368 Define to make backtracing through the various sigtramp handlers
370 * i386-tdep.c (i386v4_sigtramp_saved_pc): New routine to fetch
371 the saved pc from ucontext on the stack for SVR4 signal handling.
373 Fri Feb 25 09:41:11 1994 Jim Kingdon (kingdon@deneb.cygnus.com)
375 * remote.c, remote-mon.c, remote-utils.c, remote-utils.h,
376 target.h, remote-es.c, remote-nindy.c: Don't set baud rate if
377 baud_rate is -1. Remove sr_get_baud_rate and sr_set_baud_rate;
378 just use the global variable itself. When printing baud rate,
379 don't print a baud rate if baud_rate is -1.
381 * coffread.c (read_coff_symtab): Pass mst_file_* to
382 record_minimal_symbol for C_STAT symbols. Put C_EXT and C_STAT
383 symbols in the minimal symbols regardless of SDB_TYPE.
385 Thu Feb 24 08:30:33 1994 Jim Kingdon (kingdon@deneb.cygnus.com)
387 * breakpoint.h (enum bptype): New type bp_through_sigtramp.
388 (bpstat_what_main_action): New code BPSTAT_WHAT_THROUGH_SIGTRAMP.
389 * breakpoint.c (bpstat_what): Return BPSTAT_WHAT_THROUGH_SIGTRAMP
390 if we hit a bp_through_sigtramp breakpoint. Remove kludge which
391 ignored bs->stop for a bp_step_resume breakpoint.
392 * infrun.c (wait_for_inferior): Make a through_sigtramp_breakpoint
393 which performs one (the check_sigtramp2 one) of the functions
394 which had been handled by the step_resume_breakpoint. For each
395 use of the step_resume_breakpoint, make it still use the
396 step_resume_breakpoint, use the through_sigtramp_breakpoint, or
398 Deal with BPSTAT_WHAT_THROUGH_SIGTRAMP return from bpstat_what.
399 When setting the frame address of the step resume breakpoint, set
400 it to the address for frame *before* the call instruction is
403 * mips-tdep.c (mips_print_register): Print integers using
404 print_scalar_formatted rather than duplicating all the
405 CC_HAS_LONG_LONG and so on.
406 (mips_push_dummy_frame): Use read_register_gen rather than using
407 read_register and then putting it back in target format with
408 store_unsigned_integer. If registers are more than 4 bytes, give
409 an error rather than have some registers overwrite other
411 #if 0 unused include of opcode/mips.h.
413 * symfile.h: Don't declare arguments for coff_getfilename.
415 * defs.h: Revert Kung change regarding FORCE_LONG_LONG.
417 Thu Feb 24 08:06:52 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
419 * configure.in (hppa*-*-osf*): New configuration.
420 * config/pa/hppaosf.mt: New target makefile fragment.
421 * config/pa/tm-hppao.h: New target include file.
423 Thu Feb 24 04:29:19 1994 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
425 * exec.c (print_section_info): Print entry point for exec_bfd only.
426 * ser-unix.c (wait_for): Fix typo in HAVE_TERMIO case.
427 * dwarfread.c: Remove second inclusion of <sys/types.h>, which
428 causes problems if <sys/types.h> has no multiple inclusion protection.
430 Wed Feb 23 16:28:55 1994 Jeffrey A. Law (law@cygnus.com)
432 * tm-hppa.h (CALL_DUMMY): Add two NOP instructions to the end of
433 the call dummy to avoid kernel bugs in HPUX, BSD, and OSF1.
434 (CALL_DUMMY_LENGTH): Changed accordingly.
436 Wed Feb 23 16:21:25 1994 Stu Grossman (grossman at cygnus.com)
438 * sparc-stub.c (trap_low): Make trap handler work for arbitrary
439 numbers of register windows.
441 * sparclite/hello.c: Add factorial function for testing.
442 * salib.c: Use macros instead of constants for I/O addresses to
443 make 931 support easier.
444 * sparclite.h: Change constraint for LOC to "rJ" to force use of
445 register in sta/lda instructions.
447 Wed Feb 23 10:39:18 1994 Jim Kingdon (kingdon@rtl.cygnus.com)
449 * dbxread.c (process_one_symbol): Set
450 block_address_function_relative for COFF like we do for ELF and SOM.
452 Sat Feb 19 03:17:32 1994 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
454 * mdebugread.c (new_psymtab): Pass in section_offsets and set
456 * mdebugread.c (handle_psymbol_enumerators): New function to enter
457 the enumerators of an ecoff enum into the partial symbol table.
458 * mdebugread.c (parse_partial_symbols): Call it.
459 * symfile.c (reread_symbols): Initialize objfile->*_psymbols.next.
460 * symmisc.c (dump_psymtab): Fix typo, clean up output of section
461 offsets. Cast psymtab->read_symtab to PTR before passing it to
463 * i386-tdep.c (i386_skip_prologue): Skip over instructions that
464 set up the global offset table pointer in pic compiled code.
465 * config/mips/tm-mips.h (FIX_CALL_DUMMY): For big endian targets,
466 error() on TYPE_CODE_FLT arguments whose size is greater than 8,
467 swap all other TYPE_CODE_FLT arguments as mips_push_arguments
468 ensures that floats are promoted to doubles before they are pushed
471 Fri Feb 18 23:12:59 1994 Stu Grossman (grossman at cygnus.com)
473 * sparclite/Makefile.in, sparclite/salib.c, sparclite/sparclite.h:
474 Fixup cache_on and flush_i_cache so that they work for both the
475 930 and 932 processors. Rewrite most low level funcs (uart
476 access & cache stuff) to use new ASI access macros in sparclite.h.
477 Also make it easy to access second serial port.
479 Fri Feb 18 22:17:33 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
481 * hp300ux-nat.c: Don't incloude <sys/dir.h>, <sys/ioctl.h>, or
482 <sys/stat.h>; not needed.
484 Fri Feb 18 08:26:29 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
486 * stack.c (print_frame_info): In "pathological" case, don't
487 distrust the line number information.
489 Fri Feb 18 16:51:14 1994 Kung Hsu (kung@mexican.cygnus.com)
491 * mips-tdep.c (mips_print_register): handle 64 bits register.
492 * valprint.c (print_longest): fix a bug in printing 64 bits value.
494 Fri Feb 18 08:26:29 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
498 * Makefile.in (install): Do the sed for program_transform_name
499 ourselves instead of worrying about INSTALL_XFORM. This enables
500 users to override INSTALL_PROGRAM in the standard way.
502 * Makefile.in (c-exp.tab.o, ch-exp.tab.o, m2-exp.tab.o): Don't
503 depend on Makefile.in.
505 * defs.h, valprint.c: Make longest_to_int a function not a macro.
506 Only test against INT_MIN if a LONGEST is bigger than an int.
508 * README: Change GhostScript to Ghostscript.
510 Fri Feb 18 07:30:55 1994 Jim Kingdon (kingdon@cygnus.com)
512 * config/rs6000/{tm-rs6000lynx.h,nm-rs6000lynx.h,xm-rs6000lynx.h}:
513 Rename to tm-rs6000ly.h, nm-rs6000ly.h, xm-rs6000ly.h for 14
514 character file names.
515 * Makefile.in (ALLPARAM): Add these files.
517 * config/mips/littlemips64.mt: Rename to mipsel64.mt for 14
518 character file names.
519 * Makefile.in: Add Kung's new mips64 files.
521 Thu Feb 17 17:25:47 1994 Kung Hsu (kung@mexican.cygnus.com)
523 * configure.in: add mips64-*-elf, mips64-*-ecoff, mips64el-*-elf,
524 mips64el-*-ecoff and mips64-big-*.
525 * defs.h: get rid of FORCE_LONG_LONG.
526 * mips-tdep.c (mips_find_saved_regs): add sd and sdc1 instruction
527 parsing. Change register size to be MIPS_REGSIZE.
529 Thu Feb 17 09:30:22 1994 David J. Mackenzie (djm@thepub.cygnus.com)
531 * corelow.c, exec.c, irix5-nat.c, mipsread.c, objfiles.c,
532 osfsolib.c, rs6000-nat.c, solib.c, symfile.c, utils.c,
533 xcoffexec.c: Use bfd_get_error and bfd_set_error and new error names.
535 Fri Feb 11 21:47:24 1994 Steve Chamberlain (sac@sphagnum.cygnus.com)
537 * remote-hms.c (readchar, hms_open, hms_fetch_register): Made more robust.
538 (remove_commands, add_commands): Add/remove hms-drain when target
541 Fri Feb 11 16:11:38 1994 Stu Grossman (grossman at cygnus.com)
543 * configure.in: Add Lynx/rs6000 support.
544 * lynx-nat.c: Clean up some Sparc stuff. Clean up ptrace error
545 messages. Add rs6000 support. Don't try to modify unwritable
547 * rs6000-nat.c: Move lots of native dependent stuff (like core
548 file support) from rs6000-tdep.c & xcoffexec.c to here.
549 * rs6000-tdep.c: Move native dependent stuff to nat.c.
550 * xcoffexec.c: Move native dependent stuff to nat.c.
551 * config/rs6000/nm-rs6000.h: Move defs of SOLIB_* macros to here
553 * config/rs6000/tm-rs6000.h: Remove defs of SOLIB_* funcs, cuz they're
555 * config/rs6000/tm-rs6000lynx.h, config/rs6000/xm-rs6000lynx.h:
556 New files to support Lynx/rs6000.
558 Tue Feb 8 00:32:28 1994 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
560 * README: Remove note about gcc warnings on alpha, these should be
562 * c-exp.y, ch-exp.y, core.c, corelow.c, eval.c, fork-child.c,
563 m2-exp.y, minsyms.c, nlmread.c, parse.c, putenv.c, regex.c
564 remote-utils.c, stabsread.c: Include <string.h>.
565 * regex.c: Include "defs.h", change re_comp argument to const char *.
566 * infptrace.c (fetch_register, store_inferior_registers): Change
567 regaddr to type CORE_ADDR.
568 * config/alpha/alpha-nw.mt, config/alpha/alpha-osf1.mt (MT_CFLAGS):
569 Remove, no longer necessary now that we use bfd_vma for a CORE_ADDR.
571 Mon Feb 7 09:21:17 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
573 * symtab.h: Always define BYTE_BITFIELD to nothing.
575 Mon Feb 7 08:44:17 1994 Jim Kingdon (kingdon@deneb.cygnus.com)
577 * config/m68k/{m68k-em.mt,tm-m68k-em.h}: Remove; no longer used.
578 * configure.in: Remove comment about m68k-em.mt.
579 * Makefile.in: Remove references.
581 Mon Feb 7 08:22:42 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
583 * defs.h [BFD64]: Use BFD_HOST_64_BIT, not nonexistent
586 Sun Feb 6 06:55:15 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
588 * target.c (target_preopen): If target_kill doesn't remove the
589 target from the stack, use pop_target to do it.
591 * coffread.c (process_coff_symbol, case C_TPDEF): Don't set name
592 of TYPE_CODE_PTR or TYPE_CODE_FUNC types. This parallels similar
593 changes to stabsread.c from summer 1993.
595 * remote-udi.c (udi_files_info): If prog_name is NULL, just skip
596 printing the program, rather than passing NULL to printf.
597 (udi_detach): Set udi_session_id to -1 so that udi_close doesn't
598 try to call UDIDisconnect again. Print better message.
599 (udi_kill): Just call UDIDisconnect ourselves, rather than doing
601 (udi_create_inferior): If udi_session_id is negative, open a new
602 TIP rather than giving an error.
604 * config/mips/mipsm3.mh, config/i386/i386m3.mh,
605 config/ns32k/ns32km3.mh: Define NAT_FILE.
606 * config/nm-m3.h: Change guard from _OS_MACH3_H_ and _OS_MACH3_H
607 (it was inconsistent and namespace-wrong) to NM_M3_H.
608 * m3-nat.c (mach_really_wait): Change parameter name to ourstatus.
609 (m3_open): New function.
611 * TODO: Update Mach section.
613 * Makefile.in: Remove "rapp" stuff; it is superseded by gdbserver.
615 Sun Feb 6 13:26:21 1994 Per Bothner (bothner@kalessin.cygnus.com)
617 * printcmd.c (printf_command): Add missing single-letter
618 backslash-escape sequences, and improve error message.
620 Sun Feb 6 06:55:15 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
622 * corelow.c (solib_add_stub, core_open): Pass address of from_tty
623 rather than trying to shove an int into a pointer and back out
624 again. This avoids compiler warnings.
626 * defs.h (alloca): Declare as void *, not char *, on hpux.
627 Don't prototype it, just declare the return type.
629 Sun Feb 6 03:25:41 1994 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
631 * config/i386/tm-sun386.h, config/i386/tm-symmetry.h
632 (REGISTER_CONVERT_TO_RAW): Add missing backslash.
634 Sat Feb 5 08:03:41 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
636 * remote-mips.c (mips_fetch_registers): If regno is FP_REGNUM or
637 ZERO_REGNUM, just read it as zero without talking to the board.
639 * config/i386/tm-i386aix.h (REGISTER_CONVERT_TO_RAW): Add missing
641 * i386-tdep.c (i386_extract_return_value): Pass TYPE_LENGTH (type)
642 to store_floating, not nonexistent variable len.
644 * remote-mips.c (mips_insert_breakpoint, mips_remove_breakpoint):
646 (mips_store_word): Change calling convention to return errors, and
647 to provide old contents if the caller wants it.
648 (mips_xfer_memory): Deal with errors from mips_store_word.
649 * config/mips/tm-idt.h, config/mips/tm-idtl.h: Remove BREAKPOINT
650 define now that remote-mips.c doesn't use BREAKPOINT.
652 * remote-mips.c (mips_create_inferior): Call warning if arguments
653 specified, and then execute "set args" command. Call error, not
654 mips_error, if executable file not specified.
656 * remote-e7000.c: Replace "snoop" command (e7000_noecho) with
659 * config/rs6000/tm-rs6000.h (STORE_STRUCT_RETURN): Don't cast
662 Sat Feb 5 05:27:05 1994 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
664 * value.h (print_longest): Rename "value" to "val" in prototype
665 declaration because some compilers don't like arguments whose
666 names are the same as types.
667 * remote.c (remote_xfer_memory): Cast "myaddr" to unsigned char *
668 before passing it to remote_*_bytes.
670 Fri Feb 4 15:53:18 1994 Steve Chamberlain (sac@cygnus.com)
672 * h8500-tdep.c (saved_pc_after_call): The size of the
673 pc is memory model dependent. (segmented_command,
674 unsegmented_command, _initialize_h8500_tdep): New commands to
676 * remote-e7000.c (_initialize_remote_e7000): Change name of snoop
678 * remote-hms.c (hms_load): Remove breakpoints when loaded.
679 (hms_wait): Use new status structure
680 (hms_open): Push the target here. (hms_before_main_loop): Not
681 here. (supply_val, hms_fetch_register, hms_store_register): Cope
682 with H8/500 names too. (hms_fetch_register): Take out REGISTER_TYPE.
683 * sh-tdep.c (show_regs, initialize_sh_tdep): New command to print
684 all registers in a compact way.
686 Fri Feb 4 07:41:13 1994 Jim Kingdon (kingdon@deneb.cygnus.com)
688 * config/rs6000/tm-rs6000.h: Declare rs6000_struct_return_address
689 as CORE_ADDR to match definition in rs6000-tdep.c.
691 Fri Feb 4 01:14:20 1994 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
693 * dwarfread.c (process_dies): Skip nested TAG_compile_unit DIEs.
694 * dwarfread.c (add_partial_symbol): Do not enter opaque aggregate
695 definitions into the psymtab.
697 Thu Feb 3 12:38:58 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
699 * m68k-stub.c: Treat mc68332 like mc68020 most places. Provide
700 a special exceptionSize for the 68332.
702 * remote-udi.c (udi_attach): If no arguments, print error.
704 Thu Feb 3 17:34:05 1994 Fred Fish (fnf@cygnus.com)
706 * Makefile.in (VERSION): Bump to 4.12.1
707 * NEWS, README: Update to match 4.12 release.
709 Thu Feb 3 12:38:58 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
711 * command.c (empty_sfunc): New function.
712 (add_set_cmd): Use it instead of not_just_help_class_command.
713 (not_just_help_class_command): Change calling convention back to
714 what it was before yesterday's change.
716 * stabsread.c (read_sun_builtin_type): Skip the semicolon at the end
717 of the type if present.
719 Wed Feb 2 11:16:45 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
721 * printcmd.c (decode_format): Don't blithely set the size for
722 an address to 'w'. Make it 'g' or 'h', depending on TARGET_PTR_BIT.
724 * defs.h: Just typedef CORE_ADDR to bfd_vma. Include bfd.h.
725 If BFD64, make a LONGEST a BFD_HOST_64_BIT.
726 * defs.h (longest_to_int): Don't depend on CC_HAS_LONG_LONG; instead
727 always just check against INT_MIN and INT_MAX (this also fixes things
728 if sizeof (long) > sizeof (int), e.g. Alpha).
729 * config/pa/tm-hppa.h, config/i386/sun386.h, config/rs6000/tm-rs6000.h:
730 Don't define LONGEST or BUILTIN_TYPE_LONGEST.
731 * gdbtypes.h: Remove BUILTIN_TYPE_LONGEST and
732 BUILTIN_TYPE_UNSIGNED_LONGEST.
733 * language.h, c-lang.c, ch-lang.c, m2-lang.c, language.c: Remove
734 longest_int and longest_unsigned_int.
735 * value.h (struct value): Just align to LONGEST, rather than worrying
736 about CC_HAS_LONG_LONG.
737 * valarith.c (value_binop): Figure out type ourself based on
738 sizeof (LONGEST) rather than relying on BUILTIN_TYPE_LONGEST. The
739 point is that we don't depend on CC_HAS_LONG_LONG anymore.
740 * valprint.c (val_print_type_code_int): Just call
741 extract_unsigned_integer directly, rather than going through
743 * printcmd.c (decode_format): Remove code which would sometimes
744 change 'g' size to 'w' for integers. print_scalar_formatted handles
745 printing huge integers well enough, thank you.
747 * command.c (add_set_cmd, not_just_help_class_command): Change
748 to make this the sfunc, not cfunc, since that is how we call it.
749 * command.h: Comment difference between sfunc and cfunc.
750 * demangle.c (set_demangling_command): Add third arg since that
752 (_initialize_demangler): Use sfunc, not cfunc, for
753 set_demangling_command, since that is how it is called.
754 Remove show_demangling_command; it has no effect.
756 * command.c (shell_escape): Report errors correctly (with error
757 message from strerror).
759 Wed Feb 2 14:35:41 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
761 * xcoffread.c (read_xcoff_symtab): Change CSECT_LEN to use
762 x_scnlen.l rather than x_scnlen to match corresponding change in
765 Wed Feb 2 11:16:45 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
767 * gdbtypes.h, ch-typeprint.c, ch-valprint.c:
768 Change comments regarding TYPE_CODE_BOOL.
769 * language.c (boolean_type): Always return 1 for TYPE_CODE_BOOL,
770 regardless of the language.
771 (value_true): Just call value_logical_not regardless of language.
772 * coffread.c (coff_read_enum_type), stabsread.c (read_enum_type):
773 Remove #if 0'd code which makes some enums TYPE_CODE_BOOL.
774 * language.h: Improve comment for la_builtin_type_vector.
775 * m2-lang.c (_initialize_m2_language): Don't add any fields to
776 builtin_type_m2_bool.
778 Tue Feb 1 17:13:32 1994 Kevin Buettner (kev@cujo.geg.mot.com)
780 * config/m88k/{tm-delta88.h,tm-delta88v4.h}, m88k-tdep.c:
781 Define IN_SIGTRAMP and backtrace correctly through signal handlers.
783 Tue Feb 1 22:13:25 1994 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
785 * procfs.c (wait_fd): Handle EINTR error return from PIOCWSTOP ioctl
786 by restarting the ioctl.
788 Tue Feb 1 16:16:25 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
790 * target.h (target_wait): Add comment about calling
793 Tue Feb 1 12:21:00 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
795 * coffread.c (read_one_sym): bfd_coff_swap_aux_in now takes
796 additional arguments.
797 * xcoffread.c (read_xcoff_symtab, read_symbol_lineno): Likewise.
799 Mon Jan 31 16:10:41 1994 Stu Grossman (grossman at cygnus.com)
801 * sparc-stub.c: Remove unnecessary #include of memory.h.
803 Mon Jan 31 12:12:34 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
805 * mips-tdep.c: Remove code which sets saved_regs from
806 init_extra_frame_info and put it in new function mips_find_saved_regs.
807 (READ_FRAME_REG): Remove macro and replace uses with the expansion.
808 * mips-tdep.c, config/mips/tm-mips.h: When examining ->saved_regs,
809 check if it is NULL and call mips_find_saved_regs if so.
811 * remote-mips.c: Use unfiltered, not filtered, output most places.
813 * blockframe.c (get_prev_frame_info): Detect and stop an infinite
814 backtrace. Revise comments.
816 Mon Jan 31 09:40:33 1994 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
818 * mdebugread.c (parse_procedure): Remove _sigtramp kludges for
819 alpha and irix. The _sigtramp case has to be handled properly
820 in the tdep files if we have no ecoff debugging info.
821 * alpha-tdep.c (alpha_frame_saved_pc, alpha_frame_chain),
822 mips-tdep.c (mips_frame_saved_pc): Handle signal handler frames
823 without PC_REGNUM kludge.
824 * mdebugread.c (fixup_sigtramp), mips-tdep.c (read_next_frame_reg):
825 Clean up handling of mips sigtramp frames, improve comments.
827 Sat Jan 29 23:25:57 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
829 * paread.c (read_unwind_info): Fix typo.
831 * paread.c (pa_symtab_read): Update the "check_strange_names"
832 filter to match GCC's current output. Filter out section symbols
833 (which the HP linker sometimes puts in the wrong place).
835 Sat Jan 29 07:44:59 1994 Jim Kingdon (kingdon@deneb.cygnus.com)
837 * serial.h (SERIAL_SET_TTY_STATE): Comment return value.
839 * Makefile.in (TAGS): Just echo one line, rather than the whole thing.
841 * Makefile.in: Remove all references to sparcly-nat.c.
843 * Makefile.in (HFILES_NO_SRCDIR): Include dcache.h remote-utils.h
844 remote-sim.h directly, rather than via $(remote_utils_h). This avoids
845 duplicating serial.h and target.h.
847 * Makefile.in: Don't set M_INSTALL and M_UNINSTALL. These variables
848 are not used anywhere (a 5 Oct 1993 change removed the uses).
850 * config/m68k/monitor.mt (TDEPFILE): Add remote-es.o.
851 * config/m68k/es1800.mt: Add comment.
852 * remote-es.c: Extensive changes to update to current conventions.
854 * ser-unix.c (wait_for, hardwire_readchar) [HAVE_TERMIO, HAVE_TERMIOS]:
855 If the timeout is too big to fit in c_cc[VTIME], then do multiple reads
856 to achieve the desired timeout.
857 * serial.h (serial_t): Add field timeout_remaining.
859 Fri Jan 28 08:45:02 1994 Jim Kingdon (kingdon@deneb.cygnus.com)
861 * c-exp.y (yylex): Reenable nested type code.
863 Fri Jan 28 15:40:33 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
865 * a29k-tdep.c (examine_tag): Add comment regarding argcount.
867 * remote-mips.c (mips_ops): Fix docstring.
869 * remote-bug.c (bug_ops): Remove spurious newline from docstring.
871 * config/m68k/tm-monitor.h: Changes to bring this into accordance
872 with the old tm-m68k-em.h:
873 (GDBINIT_FILENAME, DEFAULT_PROMPT): Remove.
874 (HAVE_68881): Don't undefine; HAVE_68881 is obsolete.
875 (REGISTER_NAMES): Don't muck with it; what tm-m68k.h has is fine.
876 Add FIXME regarding GET_LONGJMP_TARGET.
878 * remote-udi.c (udi_close, udi_detach, udi_kill): Add comments.
879 * infptrace.c (kill_inferior): Add comments.
880 * main.c (quit_command): Call target_close after we kill or
882 * remote-udi.c (udi_close): Don't error() if QUITTING.
884 Fri Jan 28 11:55:52 1994 Rob Savoye (rob@darkstar.cygnus.com)
886 * configure.in: Make m68k-coff and aout add monitor support in
887 addition to the standard serial support.
889 Fri Jan 28 08:45:02 1994 Jim Kingdon (kingdon@deneb.cygnus.com)
891 * mdebugread.c (psymtab_to_symtab_1): Don't complain on stLabel with
894 Fri Jan 28 10:40:34 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
896 * config/pa/tm-hppa.h: Define macro SMASH_TEXT_ADDRESS.
897 * elfread.c (record_minimal_symbol_and_info),
898 dwarfread.c (process_dies), paread.c (pa_symtab_read): Use it.
900 Thu Jan 27 15:12:23 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
902 * i386-stub.c: Add ".text" right before "mem_fault:".
904 * main.c (baud_rate): Add FIXME comment about printing -1 value.
906 * remote-utils.c (usage): Fix message to be accurate and conform
907 more closely to normal conventions.
909 * remote-utils.c (gr_files_info): Have the exec_bfd test control
910 whether to show information about exec_bfd, and not control whether
911 to show information about device and speed.
913 * remote-utils.c (gr_open): If sr_get_device returns NULL, give
914 usage message, don't dump core.
916 * remote-bug.c (bug_write_memory): Use alloca, not GCC extension
917 for variable size array.
918 (bug_fetch_register, bug_store_register): Rename "value" to
919 "fpreg_buf" because some compilers don't like variables whose
920 names are the same as types.
921 (bug_store_register): Use a cast when converting char * to
924 * symmisc.c (maintenance_print_symbols): Don't refer to the name
925 of the command in error message (the text was referring to the old
926 name of the command).
928 * symmisc.c (dump_symtab): Fix args to fprintf_filtered.
930 * c-typeprint.c (c_type_print_base): Have SHOW == 0 mean to print
931 full details on structure elements without names. This partially
932 reverts the changes of 1 Jul 1993 and 31 Aug 1993; I think this aspect
933 of those changes was accidental.
935 * stack.c (parse_frame_specification): If SETUP_ARBITRARY_FRAME is
936 defined, make it an error to specify a single argument which is not
939 * Makefile.in (version.c), main.c (print_gdb_version): Use
940 host_alias and target_alias, not host_canonical and
941 target_canonical, to print configuration.
943 Wed Jan 26 10:57:21 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
945 * parse.c (write_exp_msymbol): Use new type msymbol_addr_type instead
946 of builtin_type_long. It is necessary to get a type which is
947 TARGET_PTR_BIT bits in size; builtin_type_long might not be big enough.
949 Fix many sins which will come up in 32 bit x 64 bit GDB, and
950 various miscellaneous things discovered in the process:
951 * printcmd.c, defs.h (print_address_numeric): New function.
952 * c-valprint.c (c_val_print), ch-valprint.c (chill_val_print)
953 breakpoint.c (describe_other_breakpoints, breakpoint_1, mention),
954 cp-valprint.c (cplus_print_value), infcmd.c (jump_command),
955 printcmd.c, stack.c, symfile.c, symmisc.c, valprint.c:
957 * utils.c, defs.h (gdb_print_address): New function.
958 * expprint (dump_expression), gdbtypes.h: Use it.
959 * breakpoint.c (describe_other_breakpoints),
960 symmisc.c (dump_symtab, print_symbol):
961 Use filtered not unfiltered I/O.
962 (remove_breakpoints): Remove BREAKPOINT_DEBUG code. Might as well
963 just run gdb under a debugger for this (and it had problems with
964 printing addresses, how to print b->shadow, etc.).
965 * buildsym.c (make_blockvector), core.c (memory_error),
966 exec.c (print_section_info), maint.c (print_section_table),
967 mdebugread.c (parse_procedure), solib.c, source.c, symfile.c,
968 symmisc.c, symtab.c, valops.c, valprint.c, xcoffexec.c:
969 Add comments saying code is broken. Marked with "FIXME-32x64".
970 * dbxread.c (process_one_symbol), partial-stab.h (default),
971 remote-vx.c (vx_run_files_info):
972 Don't cast int being passed to local_hex_string.
973 * symmisc.c (print_symbol): Don't cast long being passed to %lx.
974 * symtab.h (general_symbol_info): Add comment about SYMBOL_VALUE
976 * symmisc.c (print_symbol): Print "offset" in message for LOC_ARG
978 * printcmd.c (print_address): Remove #if 0 code with ADDR_BITS_REMOVE.
979 * source.c: Include <sys/types.h> regardless of USG.
981 Tue Jan 25 12:58:26 1994 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
983 * valops.c (value_assign): Set `type' after coercing toval.
984 * c-valprint.c (c_val_print), ch-valprint.c (chill_val_print):
985 Use extract_unsigned_integer to get the address of a reference.
987 Tue Jan 25 11:31:53 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
989 * stabsread.c (STABS_CONTINUE, error_type), partial-stab.h:
990 AIX can use ? instead of \ for continuation. Deal with it.
992 * paread.c (read_unwind_info): Just assign to objfile->obj_private,
993 not OBJ_UNWIND_INFO. Assigning to a cast is a GCC-ism which
994 the HP compiler in ANSI mode doesn't like.
996 * main.c: When defaulting HAVE_SIGSETMASK based on USG, just do it
997 based on USG, rather than defining HAVE_SIGSETMASK to an
998 expression containing defined. Having a macro used in #if expand
999 to an expression containing "defined" is undefined according to
1000 ANSI, and the HP compiler in ANSI mode doesn't do what we wanted
1003 Mon Jan 24 20:51:29 1994 John Gilmore (gnu@cygnus.com)
1005 * sparc-nat.c (fetch_inferior_registers, store_inferior_registers):
1006 Clean up the changes of 11 Jan, as recommended by Peter Schauer.
1008 Fri Jan 21 19:10:44 1994 Per Bothner (bothner@kalessin.cygnus.com)
1010 * ch-exp.y (match_string_literal): Allow a zero-length string.
1011 * ch-lang.c (chill_printstr): Don't print zero-length string funny.
1013 Sat Jan 22 17:08:48 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
1015 * i386aix-nat.c (i386_float_info): Reverse order of registers before
1016 passing them to print_387_status.
1017 (print_387_status): Don't subtract top from 7 before using it.
1018 * i387-tdep.c: Remove comment about AIX wanting "top" subtracted
1019 from 7; the above explains it.
1021 Sat Jan 22 20:25:11 1994 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1023 * mips-tdep.c (init_extra_frame_info): Use frame relative stack
1024 pointer value when fixing up the frame at the start of a function.
1026 Sat Jan 22 12:29:13 1994 Stu Grossman (grossman at cygnus.com)
1028 * lynx-nat.c (fetch_core_registers): Load the I & L regs for the
1029 Sparc from the stack.
1031 Sat Jan 22 08:30:42 1994 Jim Kingdon (kingdon@deneb.cygnus.com)
1033 * remote-mips.c (mips_initialize): Clear mips_initializing via
1034 cleanup chain, not directly.
1036 * ser-unix.c (wait_for) [HAVE_TERMIO, HAVE_TERMIOS]: Make a timeout
1037 of -1 mean forever, like in the HAVE_SGTTY case. Warn if we are
1038 munging the timeout due to the limited range of c_cc[VTIME].
1040 * fork-child.c, inferior.h (fork_inferior): New argument shell_file.
1041 * procfs.c (procfs_create_inferior), inftarg.c (child_create_inferior),
1042 m3-nat.c (m3_create_inferior): Pass it.
1043 * procfs.c: Remove ptrace function. It was declared in a way which
1044 conflicted with the prototype in unistd.h on Solaris.
1046 Sat Jan 22 01:37:40 1994 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1048 * sparc-tdep.c (frame_saved_pc): Get the pc from the saved pc
1049 in the sigcontext if it is a signal trampoline frame.
1050 * config/sparc/tm-sun4sol2.h (IN_SIGTRAMP, SIGCONTEXT_PC_OFFSET):
1051 Define for Solaris2.
1053 Sat Jan 22 00:34:47 1994 Stu Grossman (grossman at cygnus.com)
1055 * sparc-tdep.c, lynx-nat.c, config/sparc/tm-sparc.h,
1056 config/sparc/tm-sparclynx.h: Move defs of FRAME_SAVED_I0/L0 to
1057 tm-sparc.h so they can be overridden if necessary.
1059 Fri Jan 21 17:49:28 1994 Stu Grossman (grossman at cygnus.com)
1061 * lynx-nat.c: Add Sparc support.
1062 * sparcly-nat.c: Remove. It's useless.
1063 * config/sparc/nm-sparclynx.h: Rewrite.
1064 * config/sparc/sparclynx.mh (NATDEPFILES): Replace sparcly-nat.o
1066 * config/sparc/tm-sparclynx.h: Rewrite.
1068 Fri Jan 21 19:08:48 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1070 * rs6000-pinsn.c: Use the new disassembler in the opcodes
1071 directory. Old code was discarded, since the new opcode table has
1074 Fri Jan 21 14:28:30 1994 Fred Fish (fnf@cygnus.com)
1076 * Makefile.in (realclean): Remove info files per make-stds.texi.
1078 Fri Jan 21 12:47:53 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
1080 * dbxread.c (end_psymtab): Only patch psymtab textlow and texthigh
1081 if N_SO_ADDRESS_MAYBE_MISSING is defined.
1082 * config/sparc/tm-sun4sol2.h: Define it.
1084 Thu Jan 20 15:04:24 1994 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1086 * printcmd.c (print_address_symbolic): Unconditionally use msymbol
1087 if we did not find a symbol.
1089 Fri Jan 21 08:20:18 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
1091 * infptrace.c (child_xfer_memory): Only use if CHILD_XFER_MEMORY
1094 * hppab-nat.c (call_ptrace): Delete redundant function.
1095 (kill_inferior, attach, detach, child_resume): Likewise.
1096 (child_xfer_memory): Likewise.
1098 * hppah-nat.c (call_ptrace): Delete redundant function.
1099 (kill_inferior, attach, detach, child_resume): Likewise.
1101 * config/pa/hppabsd.mh (NATDEPFILES): Add infptrace.o.
1103 * config/pa/hppahpux.mh (NATDEPFILES): Add infptrace.o.
1105 * config/pa/nm-hppab.h (FETCH_INFERIOR_REGISTERS): Define.
1107 * config/pa/nm-hppah.h (FETCH_INFERIOR_REGISTERS): define.
1108 (CHILD_XFER_MEMORY): Define.
1109 (PT_*): Define so that generic infptrace.c code can be used.
1111 Fri Jan 21 09:23:33 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
1113 * xcoffread.c (xcoff_symfile_read): Make second parameter a
1114 struct section_offsets *, not a (nonexistent) struct section_offset *.
1116 * xcoffread.c (read_xcoff_symtab): Make main_aux just a union
1117 internal_xcoff_symtab, not an array of one of them. Change lots of
1118 "main_aux" to "&main_aux" and so on.
1120 * coffread.c, xcoffread.c: Include <coff/internal.h>
1123 Thu Jan 20 17:30:55 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
1125 * coffread.c (coff_getfilename): Make it not static.
1127 * xcoffread.c (read_xcoff_symtab): complain() not abort().
1129 * xcoffread.c (struct coff_symbol): Rename c_nsyms to c_naux (removes
1130 a completely gratuitous difference between xcoffread.c and coffread.c).
1132 Wed Jan 19 15:09:44 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
1134 * infrun.c (wait_for_inferior): Don't set frame for
1135 step_resume_breakpoint for IN_SIGTRAMP cases.
1137 * infrun.c (wait_for_inferior), breakpoint.h (struct bpstat_what),
1138 breakpoint.c (bpstat_what): Move step_resume from its own field of
1139 the struct bpstat_what into the main_action. Make it override
1140 other breakpoints. This is a conservative change in the sense
1141 that before the step resume breakpoint was a breakpoint.c
1142 breakpoint, hitting the step resume breakpoint overrode even
1143 calling bpstat_stop_status.
1145 Wed Jan 19 12:40:25 1994 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1147 * infrun.c (normal_stop): Set stop_pc after popping the dummy frame
1148 in case execution was stopped in the called function.
1149 * stack.c (print_frame_info, frame_info): If backtracing through
1150 a call dummy, handle the starting source line number on a line
1151 boundary like backtracing through sigtramp.
1152 * sparc-tdep.c (sparc_frame_find_saved_regs): Get frame address
1153 for call dummy frame right. Remove old test for dummy frame,
1154 it has been unused at least since gdb-3.5.
1155 * sparc-tdep.c (sparc_push_dummy_frame): Set return address register
1158 Tue Jan 18 16:16:35 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
1160 * infcmd.c (signal_command): Accept 0 as legitimate signal number.
1162 Tue Jan 18 14:09:25 1994 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1164 * infrun.c (signals_info), target.c (target_signal_from_name):
1165 Use ugly casts to avoid enumvar < enumvar or enumvar++.
1167 Mon Jan 17 22:00:15 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
1169 * ser-unix.c (hardwire_noflush_set_tty_state): Don't muck with ICANON.
1170 * inflow.c (terminal_ours_1): When discussing how to deal with the
1171 tty state, make note of query() as well as readline.
1173 * infrun.c (_initialize_infrun): Add TARGET_SIGNAL_POLL to list of
1174 signals for which stop and print are cleared by default.
1176 Mon Jan 17 20:00:51 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
1178 * config/pa/tm-hppa.h (unwind_table_entry): Use one of the
1179 reserved fields to hold a stub unwind entry type. Fix typo.
1180 (stub_unwind_entry): New structure for raw stub unwind entries.
1181 (stub_unwind_types): The types of stubs we may encounter.
1182 (UNWIND_ENTRY_SIZE, STUB_UNWIND_ENTRY_SIZE): New defines.
1183 * hppa-tdep.c (rp_saved): Use additional information provided
1184 by linker stub unwind descriptors.
1185 (frameless_function_invocation): Likewise.
1186 (frame_chain_valid): Likewise.
1187 * paread.c (compare_unwind_entries): New function for sorting
1188 unwind table entries.
1189 (read_unwind_info): Rewrite to remove dependency on host endianness.
1190 Read in data from the $UNWIND_END$ subspace which contains linker
1191 stub unwind descriptors. Merge that data into the basic unwind
1194 * hppab-nat.c (_initialize_kernel_u_addr): Delete unwanted functions.
1196 Mon Jan 17 22:00:15 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
1198 * xcoffread.c (read_xcoff_symtab, case C_FILE): Accept the name
1199 from either the symbol name or the auxent.
1200 * coffread.c, symfile.h (coff_getfilename): Renamed from getfilename,
1203 Mon Jan 17 13:35:01 1994 Fred Fish (fnf@cygnus.com)
1205 * Makefile.in (ALLPARAM): Change irix5.h to nm-irix5.h.
1207 Mon Jan 17 12:35:42 1994 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1209 * README: Update notes for alpha port.
1211 Mon Jan 17 11:15:57 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
1213 * i960-tdep.c (i960_fault_to_signal): Return TARGET_SIGNAL_ILL
1214 for operation fault, constraint fault, and type fault.
1216 Sun Jan 16 12:46:01 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
1218 * Makefile.in (init.c): Add comment explaining formatting conventions.
1220 * c-exp.y (parse_number): Assign to temporary between the right
1221 shifts, to work around a bug in the SCO compiler.
1223 * Makefile.in (ALLCONFIG, ALLPARAM, ALLDEPFILES, HFILES_NO_SRCDIR):
1224 Add various files which were added to GDB recently.
1226 * xcoffread.c (process_xcoff_symbol): Only change 'V' to 'S' if not
1229 * Makefile.in: Add mostlyclean target.
1231 Sat Jan 15 10:20:13 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
1235 Sat Jan 15 18:27:34 1994 Per Bothner (bothner@kalessin.cygnus.com)
1237 * main.c (show_commands): Make return type of extern
1238 history_get be HIST_ENTRY, rather than struct _hist_entry.
1239 (The latter loses with the upcoming merged readline.)
1241 Sat Jan 15 10:20:13 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
1243 * minsyms.c (prim_record_minimal_symbol_and_info): Make tempstring
1244 const char *, not char *.
1246 * symtab.h (struct symbol): Make section short, not unsigned short.
1248 * symtab.c (lookup_symbol): Add comment about QUIT here.
1250 * utils.c (fputs_unfiltered): Call fputs, not fputs_maybe_filtered.
1252 * c-exp.y (parse_number): Check for overflow regardless of range
1253 checking. Fix overflow check to use unsigned LONGEST, not
1256 * c-exp.y (parse_number): Make it so that integer constants are
1257 builtin_type_long_long if builtin_type_long isn't big enough or if
1258 an "LL" suffix is used. Properly handle "UL" or "LU" suffixes.
1260 * c-typeprint.c (c_type_print_varspec_suffix, case TYPE_CODE_FUNC):
1261 Print our "()" first, then recurse for the target type.
1263 Fri Jan 14 21:55:39 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
1265 * remote-udi.c (udi_create_inferior): Quote empty execfile argument.
1267 * gdbserver/low-lynx.c: Include <sys/wait.h> not "/usr/include/wait.h".
1269 Fri Jan 14 14:17:06 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
1271 * utils.c (request_quit): Re-establish signal handler regardless
1274 * config/mips/xm-irix4.h: Define HAVE_TERMIOS.
1276 Fri Jan 14 21:55:39 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
1278 * i960-tdep.c: Include target.h.
1280 Fri Jan 14 17:12:28 1994 Stan Shebs (shebs@andros.cygnus.com)
1282 * lynx-nat.c (sys/wait.h): Don't use absolute pathname.
1284 Fri Jan 14 11:06:10 1994 Jim Kingdon (kingdon@deneb.cygnus.com)
1286 * lynx-nat.c (child_wait): Fix thinkos in struct target_waitstatus
1287 changes (status -> ourstatus; declare status, etc.).
1288 * config/nm-lynx.h: Fix child_wait prototype and include target.h.
1290 Fri Jan 14 14:17:06 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
1292 * Makefile.in (ALLPARAM): Add config/nm-lynx.h.
1294 Fri Jan 14 11:49:44 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1296 * remote-mips.c (mips_request, mips_wait): Correct prototypes.
1298 Fri Jan 14 11:37:17 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
1300 * config/i386/xm-linux.h: Define HAVE_TERMIOS.
1302 Fri Jan 14 01:04:36 1994 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1304 * config/alpha/tm-alpha.h (CALL_DUMMY): Improve comment.
1306 Thu Jan 13 10:32:38 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
1308 * remote-vx.c (vx_wait): Only call i960_fault_to_signal if I80960
1309 is defined. Otherwise just report TARGET_SIGNAL_UNKNOWN.
1311 * mips-tdep.c (mips_push_arguments): Byteswap struct_addr before
1314 Add search to target vector (#if 0'd until after 4.12):
1315 * target.h (to_search, target_search): Add.
1316 * gdbcore.h, core.c (generic_search): Add.
1317 * remote.c (remote_search): Add.
1318 * a29k-tdep.c (init_frame_info): Use target_search to find traceback
1321 * printcmd.c (print_address_symbolic): If set print fast-symbolic-addr
1322 is on, call find_pc_function rather than relying just on the minimal
1323 symbols (probably only matters for symbol readers which don't put
1324 statics in the minimal symbols, but changing this strikes me as
1325 not conservative enough).
1326 Initialize name_location in all cases.
1327 If no symbol and no msymbol, don't print anything symbolic.
1329 * a29k-tdep.c (push_dummy_frame): Add comment about saving lr0.
1331 Wed Jan 12 20:53:16 1994 John Gilmore (gnu@cygnus.com)
1333 * printcmd.c (print_address_symbolic): Make it search the
1334 symtabs for variables as well as functions. Add `set print
1335 fast-symbolic-addr' and default it to fast (the old way).
1336 Print line numbers for data items as well as functions.
1338 * symtab.c (find_addr_symbol): Return the symtab and the symbol
1339 address, if a symbol is found (take two more args pointing to
1340 where to store these results).
1342 * symtab.h (find_addr_symbol): Add prototype.
1344 Wed Jan 12 19:32:11 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
1346 * objfiles.h: Fix comments to reflect the fact that the phrase
1347 "top of stack" always refers to where the pushing and popping takes
1348 place, regardless of whether it is at the highest or lowest address.
1350 Wed Jan 12 13:23:37 1994 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1352 * mdebugread.c (parse_symbol): Do not set TYPE_TAG_NAME for
1353 compiler generated tag names.
1354 * mdebugread.c (parse_type): Handle cross references to qualified
1356 * valops.c (value_struct_elt): Improve error message if the
1357 address of a method is requested from an object instance.
1358 * valops.c (search_struct_method): Make name_matched non-static
1359 to get it initialized correctly.
1360 * config/i386/nm-i386sco.h (CANNOT_STORE_REGISTER): Define to
1361 exclude segment register which are not writable on newer SCO versions.
1363 Wed Jan 12 14:44:45 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
1365 * go32-xdep.c: Remove unused function uerror.
1366 (sigsetmask): Declare return type. Declare argument (to match the
1367 way it is called). Explicitly return 0.
1369 Wed Jan 12 01:44:25 1994 John Gilmore (gnu@cygnus.com)
1371 * symtab.h (struct symbol, general_symbol_info, minimal_symbol,
1372 partial_symbol): Shrink the storage sizes of symbols, by making
1373 enums into 1-byte bitfields when compiled __GNUC__, moving all the
1374 enums and small ints to the end of each struct to improve
1375 alignment, and switching the section number from int to unsigned
1378 Wed Jan 12 00:16:26 1994 John Gilmore (gnu@cygnus.com)
1380 * symtab.c (find_addr_symbol): New routine that will find the nearest
1381 symbol associated with an address. It does so by exhaustive
1382 search of the symtabs, so it's slow but complete.
1384 Tue Jan 11 23:57:30 1994 John Gilmore (gnu@cygnus.com)
1386 * coffread.c (read_coff_symtab): Set PC bounds of _globals_ symtab
1387 to [0,0] rather than [0, end of first source file]. This avoids
1388 problems with other parts of GDB looking for linetables in the
1389 _globals_ symtab. Eliminate variables num_object_files and
1390 first_object_file_end.
1392 Tue Jan 11 00:53:46 1994 John Gilmore (gnu@cygnus.com)
1394 * a29k-tdep.c (init_frame_info): Cast null arg to examine_tag.
1395 (pop_frame): Restore PC2 and LR0 from dummy frames.
1396 (push_dummy_frame): Save PC2 and LR0 into dummy frames.
1397 (setup_arbitrary_frame): Handle 3 args and set up real frames.
1398 * config/a29k/tm-a29k.h (FRAME_NUM_ARGS): Update comments.
1399 (DUMMY_FRAME_RSIZE): Add 2 longwords for PC2 and LR0.
1400 (SETUP_ARBITRARY_FRAME): Define.
1402 Tue Jan 11 06:59:10 1994 Jim Kingdon (kingdon@deneb.cygnus.com)
1404 * infrun.c, config/mips/tm-irix5.h: Remove #if 0'd AT_FUNCTION_START.
1406 Tue Jan 11 14:27:03 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1408 * remote-udi.c (udi_resume): Correct prototype.
1410 Tue Jan 11 11:10:30 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
1412 * config/pa/tm-hppa.h (FRAME_FIND_SAVED_REGS): Call
1413 hppa_frame_find_saved_regs.
1414 * hppa-tdep.c (dig_fp_from_stack): Delete function.
1415 (prologue_inst_adjust_sp): New function.
1416 (is_branch, inst_saves_gr, inst_saves_fr): New functions.
1417 (skip_prologue): Completely rewrite to use unwind information.
1418 (hppa_frame_find_saved_regs): Likewise.
1420 Tue Jan 11 06:59:10 1994 Jim Kingdon (kingdon@deneb.cygnus.com)
1422 * remote-mips.c (mips_wait): Use new function mips_signal_from_protocol
1423 to convert a signal number with appropriate bounds checking.
1425 * remote-mips.c (mips_wait): Fix typos (0x177 -> 0177, 0x377 -> 0377).
1427 Tue Jan 11 00:53:46 1994 John Gilmore (gnu@cygnus.com)
1429 * stack.c (frame_info): If FRAME_FIND_SAVED_REGS isn't defined,
1430 print a newline to end the display anyway.
1432 * sparc-tdep.c (sparc_pop_frame): Pop the fsr and csr (float and
1433 coprocessor status regs) when popping a frame. This fixes
1434 float exceptions that occur after calling inferior functions.
1436 * sparc-nat.c (fetch_inferior_registers, store_inferior_registers):
1437 Read and write the fsr (float status register) to/from the child
1438 process along with the float regs. Remove Peter Schauer's change
1439 of May 24 '93, which has higher overhead and doesn't solve the
1440 real problem (which was that FSR wasn't being set).
1442 Mon Jan 10 23:16:42 1994 John Gilmore (gnu@cygnus.com)
1444 * a29k-tdep.c (examine_prologue): Don't worry if the ASGEQ
1445 stack overflow check isn't right after the register stack
1446 adjustment instruction. Metaware R2.3u compiler moves other
1447 things in front of it. This fix isn't perfect but is what's
1450 Mon Jan 10 20:08:23 1994 Jim Kingdon (kingdon@deneb.cygnus.com)
1452 * c-valprint.c (c_val_print): Treat TYPE_CODE_RANGE like TYPE_CODE_INT.
1454 * config/alpha/alpha-netware.mt: Rename to alpha-nw.mt for 14
1455 character filenames.
1456 * configure.in: Change accordingly.
1458 Mon Jan 10 15:48:36 1994 Tom Lord (lord@rtl.cygnus.com)
1460 * m68k-stub.c, sparc-stub.c: removed spurious introduction of
1461 _filtered io routines from these two files.
1463 Fri Jan 7 12:42:45 1994 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1465 * config/i386/tm-i386v.h, config/m68k/tm-m68k.h, config/mips/tm-mips.h,
1466 config/vax/tm-vax.h (CALL_DUMMY_BREAKPOINT_OFFSET): Define.
1467 * mdebugread.c (parse_symbol): Handle enum sh.type produced by
1469 * mdebugread.c (add_line): Handle zero linenos produced by DEC c89.
1471 Fri Jan 7 12:55:25 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
1473 * utils.c (print_sys_errmsg): Call gdb_flush (gdb_stdout) before
1474 printing to gdb_stderr.
1476 * remote-udi.c (udi_kill): Don't close the connection, just set
1477 inferior_pid to zero.
1478 (udi_mourn): Call remove_breakpoints.
1480 * remote-udi.c: Remove obsolete need_artificial_traps comment.
1482 * i386b-nat.c (sregmap): If sEAX, etc., not defined, use tEAX, etc.
1484 Thu Jan 6 07:17:53 1994 Jim Kingdon (kingdon@deneb.cygnus.com)
1486 * symtab.c (lookup_symbol): Don't try adding .c to the name.
1488 * remote-bug.c: At the start of each section, reset srec_frame
1491 * target.h: Add TARGET_WAITKIND_LOADED and TARGET_WAITKIND_SPURIOUS.
1492 * target.c (store_waitstatus): Add CHILD_SPECIAL_WAITSTATUS hook.
1493 * infrun.c (wait_for_inferior): Replace SIGTRAP_STOP_AFTER_LOAD with
1494 code which looks for those two waitkinds. Use switch statement.
1495 * config/rs6000/tm-rs6000.h: Replace SIGTRAP_STOP_AFTER_LOAD with
1496 CHILD_SPECIAL_WAITSTATUS.
1498 * procfs.c (procfs_wait): Fix argument name to match 4 Jan changes.
1499 * Move target_signal_from_host, target_signal_to_host, and
1500 store_waitstatus from inftarg.c to target.c. procfs needs them.
1501 * target.c: Include "wait.h" and <signal.h>.
1502 * target.h, infrun.c (proceed), proceed callers: Pass new code
1503 TARGET_SIGNAL_DEFAULT instead of -1. This avoids problems with
1504 enums being treated as unsigned and is cleaner.
1505 * infrun.c (signals_info): Don't print TARGET_SIGNAL_DEFAULT or
1507 * infcmd.c (signal_command), infrun.c (signals_info):
1508 Don't allow user to specify numeric equivalent of
1509 TARGET_SIGNAL_DEFAULT.
1511 Tue Jan 4 15:34:36 1994 Stu Grossman (grossman@cygnus.com)
1513 * config/alpha/alpha-netware.mt: New target support for Alpha
1515 * configure.in: Add alpha-*-netware* target.
1517 Tue Jan 4 14:51:35 1994 Stan Shebs (shebs@andros.cygnus.com)
1519 * remote-mips.c (mips_wait): Fix ref to TARGET_WAITKIND_STOPPED.
1521 Tue Jan 4 09:47:14 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
1523 * target.h: Add enum target_waitkind, enum target_signal, and
1524 struct target_waitstatus. Change status argument to target_wait to
1525 be struct target_waitstatus * instead of int *.
1526 * target.h, infrun.c, all targets: Change type of signal arguments
1527 to resume(), proceed(), and target_resume() from int to enum
1529 * All targets (*_wait, *_resume): Change accordingly.
1530 * infcmd.c (program_info, signal_command), throughout infrun.c,
1531 * fork-child.c, solib.c, hppa-tdep.c, osfsolib.c: Use this stuff.
1532 * convex-xdep.c, convex-tdep.c: Add FIXME's (getting the Convex
1533 signal code stuff right with the new signals would be non-trivial).
1534 * inferior.h (stop_signal): Make it enum target_signal not int.
1535 * target.c, target.h (target_signal_to_string, target_signal_to_name,
1536 target_signal_from_name): New functions.
1537 * inftarg.c, target.h (target_signal_to_host, target_signal_from_host,
1538 store_waitstatus): New functions.
1539 * procfs.c (procfs_notice_signals): Use them.
1540 * i960-tdep.c (i960_fault_to_signal): New function, to replace
1542 * config/i960/tm-i960.h: Don't define PRINT_RANDOM_SIGNAL.
1544 * objfiles.c (build_objfile_section_table): Don't abort() if
1545 objfile->sections is already set.
1547 * objfiles.c (add_to_objfile_sections): Check SEC_ALLOC not SEC_LOAD
1548 to match recent change to exec.c.
1552 * main.c (print_gdb_version): Change year to 1994.
1554 * ChangeLog, ChangeLog-93: Split ChangeLog at 1994.
1555 * Makefile.in (NONSRC): Add ChangeLog-93.
1557 Mon Jan 3 11:57:29 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
1559 * stabsread.c (read_type): Allow defining several type numbers
1560 at once (e.g. "(1,2)=(3,4)="...).
1562 * stabsread.c (read_enum_type): Use TARGET_INT_BIT not sizeof (int).
1564 * breakpoint.c (frame_in_dummy): Check PC as well as frame.
1566 Mon Jan 3 02:47:03 1994 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1568 * mdebugread.c (psymtab_to_symtab_1): Only pass N_STAB symbols
1569 to process_one_symbol.
1570 * symtab.c (find_pc_psymbol): Search global_psymbols as well to
1571 avoid caching a bad endaddr in find_pc_partial_function.
1573 Sun Jan 2 21:41:17 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
1575 * config/m68k/tm-sun3.h: Don't define BELIEVE_PCC_PROMOTION.
1577 Sat Jan 1 04:35:23 1994 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1579 * infrun.c (wait_for_inferior): Do not step or step resume past
1580 the end of a one-line function we just stepped into.
1582 For older changes see ChangeLog-93
1588 version-control: never