1 Tue Mar 15 13:39:23 1994 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3 For Sunos 4.x targets, enable gdb to set breakpoints in shared
4 library functions before the executable is run. Retrieve dynamic
5 symbols from stripped executables.
6 * symtab.h (minimal_symbol_type): Add mst_solib_trampoline type.
7 * parse.c (write_exp_msymbol), symmisc.c (dump_msymbols),
8 symtab.c (list_symbols): Handle mst_solib_trampoline.
9 * minsyms.c (lookup_minimal_symbol): Handle mst_solib_trampoline
10 for all targets, remove IBM6000_TARGET dependencies.
11 * dbxread.c (read_dbx_dynamic_symtab): New function.
12 * dbxread.c (dbx_symfile_read): Use it.
13 * dbxread.c (SET_NAMESTRING): Set namestring to
14 "<bad string table index>" instead of "foo" if the string index is
16 * xcoffread.c (read_xcoff_symtab): Use mst_solib_trampoline instead
18 * symtab.c (list_symbols): Take from_tty as parameter and pass it
19 to break_command. Handle mst_file_* minimal symbol types.
20 * config/i386/tm-i386bsd.h: Give just macro name, not args, to #undef.
22 Tue Mar 15 11:40:43 1994 Kung Hsu (kung@mexican.cygnus.com)
24 * c-exp.y(yylex): fix potential memory overflow.
26 Tue Mar 15 10:33:28 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
28 * environ.c (set_in_environ): Eliminate special handling of PATH and
30 * putenv.c: Removed, conflicts with system declaration of
31 putenv on RS/6000 running AIX 3.2.5, and above change makes it
33 * Makefile.in: Change accordingly.
34 * procfs.c (procfs_create_inferior): Change comment accordingly.
36 Tue Mar 15 10:05:27 1994 Jim Kingdon (kingdon@cygnus.com)
38 * rs6000-tdep.c: Change value to value_ptr.
40 Sun Mar 13 09:45:51 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
42 * i386m3-nat.c: Include floatformat.h.
43 (get_i387_state): Use memset not bzero.
47 * Makefile.in: Enable commented out getopt_h, bfd_h, etc. Change
48 ieee-float.h to floatformat.h.
50 * valprint.c (val_print_string): Ignore error if the error
51 happened after a terminating '\0'.
53 * c-valprint.c (c_val_print): Never add 1 to return value from
54 val_print_string; just return what it returns.
56 * target.h (enum target_signal): Add TARGET_SIGNAL_FIRST, for
57 looping through all of the enums.
58 * infrun.c (signals_info): Use it.
60 Fri Mar 11 08:08:50 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
62 * main.c (main): When printing warning about bad baud rate, don't
63 use warning(); it relies on current_target which isn't set up yet.
65 * breakpoint.c (_initialize_breakpoint): Update docstring for
66 tbreak to match what the code actually does. Don't mention tbreak
67 in docstrings for "enable once" or "enable breakpoints once".
69 Thu Mar 10 08:52:38 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
71 * symfile.h (ADD_PSYMBOL_VT_TO_LIST): Don't put a semicolon after
72 while (0). That defeats the whole purpose of using do . . . while (0).
73 * mdebugread.c (parse_partial_symbols): Don't use ?: expression as
74 list for ADD_PSYMBOL_TO_LIST; the macro takes its address and
75 using a ?: expression as an lvalue is not portable.
77 * stabsread.c (define_symbol): If REG_STRUCT_HAS_ADDR, also
78 convert a LOC_ARG to a LOC_REF_ARG. Update code which combines
79 'p' and 'r' symbol descriptors into a single symbol to look for a
81 * README, config/sparc/tm-sparc.h: Update comments.
83 Wed Mar 9 21:43:24 1994 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
85 * mdebugread.c (parse_type): Do not complain for types with
86 an `indexNil' aux index, these are simply undefined types.
87 Remove indexNil check from caller of parse_type.
88 * mdebugread.c (parse_partial_symbols): Do not enter
89 stGlobal, scCommon symbols into the minimal symbol table, their
90 value is the size of the common, not its address.
91 Handle scInit, scFini, scPData and scXData sections.
92 Use minimal symbol type mst_file_* for stLabel symbols, instead of
94 Enter stProc symbols into the global_psymbols list once, not into
95 the static_psymbols_list.
96 Get rid of dummy psymtab if it is empty, to allow proper detection
97 of stripped executables.
98 * mdebugread.c (cross_ref): Allow cross references to Fortran
101 Wed Mar 9 15:23:19 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
103 * stabsread.c (common_block_end, fix_common_block): Stash the
104 struct pending * in the SYMBOL_TYPE, not the SYMBOL_NAMESPACE, so
105 as to not assume that a pointer fits in an enum.
107 Wed Mar 9 18:56:36 1994 Kung Hsu (kung@mexican.cygnus.com)
109 * os9kread.c (fill_sym): check compiler verion number for pre-
111 * os9kread.c (os9k_process_one_symbol): address of symbol is
112 relative to section not module.
113 * stabsread.c (define_symbol): add symbol type 's' as local
115 * remote-os9k.c: add command 'set monitor_log' to turn on or off
117 * remote-os9k.c: fix bug in delete breakpoint, single step trace.
118 * remote-os9k.c: fix bug in 'set remotebaud' function.
119 * remote-os9k.c (rombug_link): minimize checking so to improve
121 * symfile.c (symbol_file_command): check if failed to link, also make
122 the command be able to accept more than one filenames.
123 * target.c (target_link): check if failed to link with rombug.
124 * config/i386/tm-i386os9k.h : add #define DECR_PC_AFTER_BREAK 0.
126 Wed Mar 9 15:23:19 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
128 * remote-es.c (es1800_child_ops): Don't declare it static.
130 Tue Mar 8 11:42:39 1994 Jim Kingdon (kingdon@cygnus.com)
132 * config/i386/tm-i386v4.h: Give just macro name, not args, to #undef.
134 Tue Mar 8 06:56:13 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
136 * dbxread.c: New variable lowest_text_address.
137 (record_minimal_symbol, read_dbx_symtab): Set it.
138 (read_dbx_symtab): Use lowest_text_address + text_size instead of
140 * config/gould/tm-pn.h: Add comment regarding END_OF_TEXT_DEFAULT.
142 * dbxread.c (end_psymtab): Remove old and commented out
143 capping_global and capping_static. Fix comments regarding
144 N_SO_ADDRESS_MAYBE_MISSING to match the real name of the macro.
146 * parser-defs.h: Add "extern" to start of variable declarations so
147 we don't end up with commons.
148 * parse.c: Define these variables.
150 * irix5-nat.c (find_solib): Cast o_path to CORE_ADDR when using it
153 Mon Mar 7 13:00:50 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
155 * alpha-tdep.c: Change value to value_ptr.
157 Sun Mar 6 17:36:53 1994 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
159 * solib.c (elf_locate_base): New function to locate the address
160 of the dynamic linker's runtime structure in the dynamic info section.
161 * solib.c (locate_base): Use it instead of iterating over the list
162 of mapped address segments.
163 * solib.c (look_for_base, bfd_lookup_symbol): Removed, no longer
166 Fri Mar 4 09:50:47 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
168 * hppa-tdep.c (pc_in_linker_stub): Move decl to beginning of file.
169 (pc_in_interrupt_handler): New function. Also add PARAM decl.
170 (find_proc_framesize): Deal with HPUX setting SAVE_SP bit for
171 signal trampoline and interrupt routines.
172 (frame_saved_pc): Handle signal trampolines and interrupt routines.
173 (frame_chain, frame_chain_valid): Likewise.
174 (hppa_frame_find_saved_regs): Likewise. Also deal with special
175 saved regs convention for SP.
177 * tm-hppa[bho].h: FRAME_FIND_SAVED_PC_IN_SIGTRAMP): Define.
178 (FRAME_BASE_BEFORE_SIGTRAMP): Define.
179 (FRAME_FIND_SAVED_REGS_IN_SIGTRAMP): Define.
181 * tm-hppah.h (IN_SIGTRAMP): Define.
183 Thu Mar 3 12:41:16 1994 Jim Kingdon (kingdon@deneb.cygnus.com)
185 * ch-exp.y (match_simple_name_string): Accept '_' as well as an
186 alphabetic character as the start of a name.
188 * sparclite/Makefile.in (all install): Build and install aload.
190 * configure.in: Accept i[34]86-*-*sysv32 because that is what
191 config.guess and config.sub produce.
193 * mips-tdep.c: Change value to value_ptr.
195 Wed Mar 2 09:17:55 1994 Jim Kingdon (kingdon@deneb.cygnus.com)
197 * breakpoint.c, breakpoint.h, c-valprint.c, ch-valprint.c,
198 cp-valprint.c, eval.c, expprint.c, findvar.c, language.c,
199 objfiles.h, infcmd.c, printcmd.c, stack.c, typeprint.c,
200 valarith.c, valops.c, valprint.c, value.h, values.c: Replace
201 value with value_ptr. This is for the ptx compiler.
202 * objfiles.h, target.h: Don't declare a "sec_ptr" field using a
204 * symm-nat.c: Add a bunch of stuff for symmetry's ptrace stuff.
205 #if 0 i386_float_info.
206 * symm-tdep.c (round): Remove. Also remove sgttyb.
207 * symm-tdep.c: Remove lots of stuff which duplicates stuff from
208 i386-tdep.c. Remove register_addr and ptx_coff_regno_to_gdb.
209 * i386-tdep.c (i386_frame_find_saved_regs): Put in
210 I386_REGNO_TO_SYMMETRY check in case it is needed for Dynix
212 * config/i386/nm-symmetry.h: Change KERNEL_U_ADDR. Move
213 stuff from PTRACE_READ_REGS, PTRACE_WRITE_REGS macros to
214 symm-nat.c. Define CHILD_WAIT and declare child_wait().
215 * config/i386/tm-symmetry.h: Remove call function stuff; stuff in
216 tm-i386v.h is apparently OK.
217 * config/i386/xm-symmetry.h [_SEQUENT_]: Define HAVE_TERMIOS not
218 HAVE_TERMIO. Define MEM_FNS_DECLARED, NEED_POSIX_SETPGID, and
221 Wed Mar 2 11:31:08 1994 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
223 * osfsolib.c (xfer_link_map_member): Update to use new
224 target_read_string interface.
226 Wed Mar 2 09:17:55 1994 Jim Kingdon (kingdon@deneb.cygnus.com)
228 * infrun.c (wait_for_inferior): In checking
229 remove_breakpoints_on_following_step, check
230 through_sigtramp_breakpoint as well as step_resume_breakpoint.
232 Tue Mar 1 16:22:56 1994 Jim Kingdon (kingdon@deneb.cygnus.com)
234 * os9kread.c (os9k_process_one_symbol): Rename
235 VARIABLES_INSIDE_BLOCK to OS9K_VARIABLES_INSIDE_BLOCK.
236 * symfile.c (symbol_file_command): Check for (CORE_ADDR)-1, not
237 (CORE_ADDR)0, from target_link, since that is what it uses.
238 Process name at end, not during parsing (like we did before Kung's
239 change), so that -readnow and -mapped can appear anywhere.
240 Make text_relocation a local variable.
241 * config/i386/i386os9k.mt: Fix comment.
242 * Makefile.in (ALLDEPFILES): Add remote-os9k.c.
243 * os9kread.c: Put "comments" after #endif inside /* */.
244 * stabsread.h: Add os9k_stabs variable.
245 * stabsread.c (start_stabs), os9kread.c (os9k_process_one_symbol):
247 * stabsread.c (define_symbol): If os9k_stabs, put a 'V' symbol
248 descriptor in global_symbols not local_symbols.
249 (read_type): If os9k_stabs, accept 'c', 'i', and 'b' type
251 (read_type): If os9k_stabs, accept function parameters after 'f'
253 (read_array_type): If os9k_stabs, don't expect index type and
254 expect lower and upper to be separated by ',' not ';'.
255 (read_enum_type): If os9k_stabs, read a number before the first
256 enumeration constant.
257 (os9k_init_type_vector): New function.
258 (dbx_lookup_type): Call it when starting new type vector.
259 * config/i386/tm-i386os9k.h: Define BELIEVE_PCC_PROMOTION.
260 * (os9k_process_one_symbol): Call define_symbol not os9k_define_symbol.
261 * os9kstab.c: Removed.
262 * Makefile.in: Update accordingly.
263 * objfiles.c (objfile_relocate_data): Removed.
264 * remote-os9k.c (rombug_wait): Call objfile_relocate
265 not objfile_relocate_data.
266 * objfiles.h, objfiles.c: Remove find_pc_objfile.
267 * remote-os9k.c (rombug_wait): Call find_pc_section not
269 * main.c (quit_command): Check inferior_pid; revert Kung change.
270 * remote-os9k.c (rombug_create_inferior): Set inferior_pid.
272 Tue Mar 1 14:56:14 1994 Kung Hsu (kung@mexican.cygnus.com)
274 * os9kread.c: New file to read os9000 style symbo table.
275 * os9kstab.c: new file to read os9000 style stabs.
276 * remote-os9k.c: remote protocol talking to os9000 rombug monitor.
277 * objfiles.c (find_pc_objfile): new function to search objfile
279 * objfiles.c (objfile_relocate_data): new function to relocate
280 data symbols in symbol table.
281 * objfiles.h: Add two aux fields in struct objfile to handle
282 multiple symbol table files situation like in os9000.
283 * symfile.c: Change so 'symbol-file' command can handle multiple
284 files. Also call target_link() to get relocation infos.
285 * target.c (target_link): new function to get relocation info when
286 a symbol file is requested to load.
287 * main.c (quit_command): take out 'inferior_pid != 0' condition,
288 because in cross mode there's no inferior pid, bit they need to
290 Makefile.in: add os9kread.c os9kstab.c and .o's.
291 configure.in: add i386os9k target.
292 config/i386/i386os9k.mt: new add.
293 config/i386/tm-i386os9k.h: new add.
295 Tue Mar 1 13:16:10 1994 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
297 * config/sparc/tm-sun4sol2.h (IN_SIGTRAMP): Handle ucbsigvechandler.
298 * sparc-tdep.c (sparc_frame_saved_pc): Handle ucbsigvechandler.
300 Tue Mar 1 11:54:11 1994 Jim Kingdon (kingdon@deneb.cygnus.com)
302 * target.c, target.h (target_read_string): Provide error detection to
303 caller. Put string in malloc'd space, so caller need not impose
305 * solib.c (find_solib): Update to use new interface.
306 * irix5-nat.c (find_solib): Read o_path from inferior
307 (clear_solib): Free storage for o_path.
308 * valprint.c (val_print_string): Add comments.
310 Mon Feb 28 23:54:39 1994 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
312 * symtab.c (decode_line_1): Handle the case when skip_quoted does not
315 Mon Feb 28 12:40:46 1994 Jim Kingdon (kingdon@deneb.cygnus.com)
317 * value.h (struct value): Add modifiable field.
318 * values.c (allocate_value, record_latest_value, value_copy): Set it.
319 (record_latest_value): Don't mess with VALUE_LVAL of value.
320 * valops.c (value_assign): Check it. Reword existing error
323 * mips-tdep.c (mips_step_skips_delay), config/mips/tm-mips.h
324 (STEP_SKIPS_DELAY): Added.
325 * infrun.c (proceed) [STEP_SKIPS_DELAY]: Check for a breakpoint in
328 * valprint.c (val_print_string): If errcode is set, always print
329 an error, regardless of force_ellipsis. In the non-EIO case,
330 just print the error message rather than calling error(). Don't
331 access *(bufptr-1) if bufptr points to the start of the buffer.
332 When looking for '\0', don't increment bufptr and addr if bufptr
333 started out already at limit. If an error happens on fetching the
334 first character, don't print the string.
336 Sun Feb 27 21:05:06 1994 Jim Kingdon (kingdon@deneb.cygnus.com)
338 * config/m68k/tm-apollo68b.h: Remove HAVE_68881 define; it is
341 * i387-tdep.c, i386-tdep.c i386v-nat.c, i386aix-nat.c,
342 i386m3-nat.c, config/m68k/tm-m68k.h, i960-tdep.c
343 config/i960/tm-i960.h, remote-nindy.c, config/m88k/tm-m88k.h,
344 m88k-tdep.c: Use floatformat.h instead of ieee-float.h.
345 * sparc-tdep.c: Remove now-obsolete ieee-float.h stuff
346 * findvar.c: Update comment regarding ieee-float.h.
348 Sun Feb 27 21:39:48 1994 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
350 * config/i386/tm-i386v4.h (I386V4_SIGTRAMP_SAVED_PC, IN_SIGTRAMP,
351 FRAME_CHAIN, FRAMELESS_FUNCTION_INVOCATION, FRAME_SAVED_PC):
352 Define to make backtracing through the various sigtramp handlers
354 * i386-tdep.c (i386v4_sigtramp_saved_pc): New routine to fetch
355 the saved pc from ucontext on the stack for SVR4 signal handling.
357 Fri Feb 25 09:41:11 1994 Jim Kingdon (kingdon@deneb.cygnus.com)
359 * remote.c, remote-mon.c, remote-utils.c, remote-utils.h,
360 target.h, remote-es.c, remote-nindy.c: Don't set baud rate if
361 baud_rate is -1. Remove sr_get_baud_rate and sr_set_baud_rate;
362 just use the global variable itself. When printing baud rate,
363 don't print a baud rate if baud_rate is -1.
365 * coffread.c (read_coff_symtab): Pass mst_file_* to
366 record_minimal_symbol for C_STAT symbols. Put C_EXT and C_STAT
367 symbols in the minimal symbols regardless of SDB_TYPE.
369 Thu Feb 24 08:30:33 1994 Jim Kingdon (kingdon@deneb.cygnus.com)
371 * breakpoint.h (enum bptype): New type bp_through_sigtramp.
372 (bpstat_what_main_action): New code BPSTAT_WHAT_THROUGH_SIGTRAMP.
373 * breakpoint.c (bpstat_what): Return BPSTAT_WHAT_THROUGH_SIGTRAMP
374 if we hit a bp_through_sigtramp breakpoint. Remove kludge which
375 ignored bs->stop for a bp_step_resume breakpoint.
376 * infrun.c (wait_for_inferior): Make a through_sigtramp_breakpoint
377 which performs one (the check_sigtramp2 one) of the functions
378 which had been handled by the step_resume_breakpoint. For each
379 use of the step_resume_breakpoint, make it still use the
380 step_resume_breakpoint, use the through_sigtramp_breakpoint, or
382 Deal with BPSTAT_WHAT_THROUGH_SIGTRAMP return from bpstat_what.
383 When setting the frame address of the step resume breakpoint, set
384 it to the address for frame *before* the call instruction is
387 * mips-tdep.c (mips_print_register): Print integers using
388 print_scalar_formatted rather than duplicating all the
389 CC_HAS_LONG_LONG and so on.
390 (mips_push_dummy_frame): Use read_register_gen rather than using
391 read_register and then putting it back in target format with
392 store_unsigned_integer. If registers are more than 4 bytes, give
393 an error rather than have some registers overwrite other
395 #if 0 unused include of opcode/mips.h.
397 * symfile.h: Don't declare arguments for coff_getfilename.
399 * defs.h: Revert Kung change regarding FORCE_LONG_LONG.
401 Thu Feb 24 08:06:52 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
403 * configure.in (hppa*-*-osf*): New configuration.
404 * config/pa/hppaosf.mt: New target makefile fragment.
405 * config/pa/tm-hppao.h: New target include file.
407 Thu Feb 24 04:29:19 1994 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
409 * exec.c (print_section_info): Print entry point for exec_bfd only.
410 * ser-unix.c (wait_for): Fix typo in HAVE_TERMIO case.
411 * dwarfread.c: Remove second inclusion of <sys/types.h>, which
412 causes problems if <sys/types.h> has no multiple inclusion protection.
414 Wed Feb 23 16:28:55 1994 Jeffrey A. Law (law@cygnus.com)
416 * tm-hppa.h (CALL_DUMMY): Add two NOP instructions to the end of
417 the call dummy to avoid kernel bugs in HPUX, BSD, and OSF1.
418 (CALL_DUMMY_LENGTH): Changed accordingly.
420 Wed Feb 23 16:21:25 1994 Stu Grossman (grossman at cygnus.com)
422 * sparc-stub.c (trap_low): Make trap handler work for arbitrary
423 numbers of register windows.
425 * sparclite/hello.c: Add factorial function for testing.
426 * salib.c: Use macros instead of constants for I/O addresses to
427 make 931 support easier.
428 * sparclite.h: Change constraint for LOC to "rJ" to force use of
429 register in sta/lda instructions.
431 Wed Feb 23 10:39:18 1994 Jim Kingdon (kingdon@rtl.cygnus.com)
433 * dbxread.c (process_one_symbol): Set
434 block_address_function_relative for COFF like we do for ELF and SOM.
436 Sat Feb 19 03:17:32 1994 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
438 * mdebugread.c (new_psymtab): Pass in section_offsets and set
440 * mdebugread.c (handle_psymbol_enumerators): New function to enter
441 the enumerators of an ecoff enum into the partial symbol table.
442 * mdebugread.c (parse_partial_symbols): Call it.
443 * symfile.c (reread_symbols): Initialize objfile->*_psymbols.next.
444 * symmisc.c (dump_psymtab): Fix typo, clean up output of section
445 offsets. Cast psymtab->read_symtab to PTR before passing it to
447 * i386-tdep.c (i386_skip_prologue): Skip over instructions that
448 set up the global offset table pointer in pic compiled code.
449 * config/mips/tm-mips.h (FIX_CALL_DUMMY): For big endian targets,
450 error() on TYPE_CODE_FLT arguments whose size is greater than 8,
451 swap all other TYPE_CODE_FLT arguments as mips_push_arguments
452 ensures that floats are promoted to doubles before they are pushed
455 Fri Feb 18 23:12:59 1994 Stu Grossman (grossman at cygnus.com)
457 * sparclite/Makefile.in, sparclite/salib.c, sparclite/sparclite.h:
458 Fixup cache_on and flush_i_cache so that they work for both the
459 930 and 932 processors. Rewrite most low level funcs (uart
460 access & cache stuff) to use new ASI access macros in sparclite.h.
461 Also make it easy to access second serial port.
463 Fri Feb 18 22:17:33 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
465 * hp300ux-nat.c: Don't incloude <sys/dir.h>, <sys/ioctl.h>, or
466 <sys/stat.h>; not needed.
468 Fri Feb 18 08:26:29 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
470 * stack.c (print_frame_info): In "pathological" case, don't
471 distrust the line number information.
473 Fri Feb 18 16:51:14 1994 Kung Hsu (kung@mexican.cygnus.com)
475 * mips-tdep.c (mips_print_register): handle 64 bits register.
476 * valprint.c (print_longest): fix a bug in printing 64 bits value.
478 Fri Feb 18 08:26:29 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
482 * Makefile.in (install): Do the sed for program_transform_name
483 ourselves instead of worrying about INSTALL_XFORM. This enables
484 users to override INSTALL_PROGRAM in the standard way.
486 * Makefile.in (c-exp.tab.o, ch-exp.tab.o, m2-exp.tab.o): Don't
487 depend on Makefile.in.
489 * defs.h, valprint.c: Make longest_to_int a function not a macro.
490 Only test against INT_MIN if a LONGEST is bigger than an int.
492 * README: Change GhostScript to Ghostscript.
494 Fri Feb 18 07:30:55 1994 Jim Kingdon (kingdon@cygnus.com)
496 * config/rs6000/{tm-rs6000lynx.h,nm-rs6000lynx.h,xm-rs6000lynx.h}:
497 Rename to tm-rs6000ly.h, nm-rs6000ly.h, xm-rs6000ly.h for 14
498 character file names.
499 * Makefile.in (ALLPARAM): Add these files.
501 * config/mips/littlemips64.mt: Rename to mipsel64.mt for 14
502 character file names.
503 * Makefile.in: Add Kung's new mips64 files.
505 Thu Feb 17 17:25:47 1994 Kung Hsu (kung@mexican.cygnus.com)
507 * configure.in: add mips64-*-elf, mips64-*-ecoff, mips64el-*-elf,
508 mips64el-*-ecoff and mips64-big-*.
509 * defs.h: get rid of FORCE_LONG_LONG.
510 * mips-tdep.c (mips_find_saved_regs): add sd and sdc1 instruction
511 parsing. Change register size to be MIPS_REGSIZE.
513 Thu Feb 17 09:30:22 1994 David J. Mackenzie (djm@thepub.cygnus.com)
515 * corelow.c, exec.c, irix5-nat.c, mipsread.c, objfiles.c,
516 osfsolib.c, rs6000-nat.c, solib.c, symfile.c, utils.c,
517 xcoffexec.c: Use bfd_get_error and bfd_set_error and new error names.
519 Fri Feb 11 21:47:24 1994 Steve Chamberlain (sac@sphagnum.cygnus.com)
521 * remote-hms.c (readchar, hms_open, hms_fetch_register): Made more robust.
522 (remove_commands, add_commands): Add/remove hms-drain when target
525 Fri Feb 11 16:11:38 1994 Stu Grossman (grossman at cygnus.com)
527 * configure.in: Add Lynx/rs6000 support.
528 * lynx-nat.c: Clean up some Sparc stuff. Clean up ptrace error
529 messages. Add rs6000 support. Don't try to modify unwritable
531 * rs6000-nat.c: Move lots of native dependent stuff (like core
532 file support) from rs6000-tdep.c & xcoffexec.c to here.
533 * rs6000-tdep.c: Move native dependent stuff to nat.c.
534 * xcoffexec.c: Move native dependent stuff to nat.c.
535 * config/rs6000/nm-rs6000.h: Move defs of SOLIB_* macros to here
537 * config/rs6000/tm-rs6000.h: Remove defs of SOLIB_* funcs, cuz they're
539 * config/rs6000/tm-rs6000lynx.h, config/rs6000/xm-rs6000lynx.h:
540 New files to support Lynx/rs6000.
542 Tue Feb 8 00:32:28 1994 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
544 * README: Remove note about gcc warnings on alpha, these should be
546 * c-exp.y, ch-exp.y, core.c, corelow.c, eval.c, fork-child.c,
547 m2-exp.y, minsyms.c, nlmread.c, parse.c, putenv.c, regex.c
548 remote-utils.c, stabsread.c: Include <string.h>.
549 * regex.c: Include "defs.h", change re_comp argument to const char *.
550 * infptrace.c (fetch_register, store_inferior_registers): Change
551 regaddr to type CORE_ADDR.
552 * config/alpha/alpha-nw.mt, config/alpha/alpha-osf1.mt (MT_CFLAGS):
553 Remove, no longer necessary now that we use bfd_vma for a CORE_ADDR.
555 Mon Feb 7 09:21:17 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
557 * symtab.h: Always define BYTE_BITFIELD to nothing.
559 Mon Feb 7 08:44:17 1994 Jim Kingdon (kingdon@deneb.cygnus.com)
561 * config/m68k/{m68k-em.mt,tm-m68k-em.h}: Remove; no longer used.
562 * configure.in: Remove comment about m68k-em.mt.
563 * Makefile.in: Remove references.
565 Mon Feb 7 08:22:42 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
567 * defs.h [BFD64]: Use BFD_HOST_64_BIT, not nonexistent
570 Sun Feb 6 06:55:15 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
572 * target.c (target_preopen): If target_kill doesn't remove the
573 target from the stack, use pop_target to do it.
575 * coffread.c (process_coff_symbol, case C_TPDEF): Don't set name
576 of TYPE_CODE_PTR or TYPE_CODE_FUNC types. This parallels similar
577 changes to stabsread.c from summer 1993.
579 * remote-udi.c (udi_files_info): If prog_name is NULL, just skip
580 printing the program, rather than passing NULL to printf.
581 (udi_detach): Set udi_session_id to -1 so that udi_close doesn't
582 try to call UDIDisconnect again. Print better message.
583 (udi_kill): Just call UDIDisconnect ourselves, rather than doing
585 (udi_create_inferior): If udi_session_id is negative, open a new
586 TIP rather than giving an error.
588 * config/mips/mipsm3.mh, config/i386/i386m3.mh,
589 config/ns32k/ns32km3.mh: Define NAT_FILE.
590 * config/nm-m3.h: Change guard from _OS_MACH3_H_ and _OS_MACH3_H
591 (it was inconsistent and namespace-wrong) to NM_M3_H.
592 * m3-nat.c (mach_really_wait): Change parameter name to ourstatus.
593 (m3_open): New function.
595 * TODO: Update Mach section.
597 * Makefile.in: Remove "rapp" stuff; it is superseded by gdbserver.
599 Sun Feb 6 13:26:21 1994 Per Bothner (bothner@kalessin.cygnus.com)
601 * printcmd.c (printf_command): Add missing single-letter
602 backslash-escape sequences, and improve error message.
604 Sun Feb 6 06:55:15 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
606 * corelow.c (solib_add_stub, core_open): Pass address of from_tty
607 rather than trying to shove an int into a pointer and back out
608 again. This avoids compiler warnings.
610 * defs.h (alloca): Declare as void *, not char *, on hpux.
611 Don't prototype it, just declare the return type.
613 Sun Feb 6 03:25:41 1994 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
615 * config/i386/tm-sun386.h, config/i386/tm-symmetry.h
616 (REGISTER_CONVERT_TO_RAW): Add missing backslash.
618 Sat Feb 5 08:03:41 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
620 * remote-mips.c (mips_fetch_registers): If regno is FP_REGNUM or
621 ZERO_REGNUM, just read it as zero without talking to the board.
623 * config/i386/tm-i386aix.h (REGISTER_CONVERT_TO_RAW): Add missing
625 * i386-tdep.c (i386_extract_return_value): Pass TYPE_LENGTH (type)
626 to store_floating, not nonexistent variable len.
628 * remote-mips.c (mips_insert_breakpoint, mips_remove_breakpoint):
630 (mips_store_word): Change calling convention to return errors, and
631 to provide old contents if the caller wants it.
632 (mips_xfer_memory): Deal with errors from mips_store_word.
633 * config/mips/tm-idt.h, config/mips/tm-idtl.h: Remove BREAKPOINT
634 define now that remote-mips.c doesn't use BREAKPOINT.
636 * remote-mips.c (mips_create_inferior): Call warning if arguments
637 specified, and then execute "set args" command. Call error, not
638 mips_error, if executable file not specified.
640 * remote-e7000.c: Replace "snoop" command (e7000_noecho) with
643 * config/rs6000/tm-rs6000.h (STORE_STRUCT_RETURN): Don't cast
646 Sat Feb 5 05:27:05 1994 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
648 * value.h (print_longest): Rename "value" to "val" in prototype
649 declaration because some compilers don't like arguments whose
650 names are the same as types.
651 * remote.c (remote_xfer_memory): Cast "myaddr" to unsigned char *
652 before passing it to remote_*_bytes.
654 Fri Feb 4 15:53:18 1994 Steve Chamberlain (sac@cygnus.com)
656 * h8500-tdep.c (saved_pc_after_call): The size of the
657 pc is memory model dependent. (segmented_command,
658 unsegmented_command, _initialize_h8500_tdep): New commands to
660 * remote-e7000.c (_initialize_remote_e7000): Change name of snoop
662 * remote-hms.c (hms_load): Remove breakpoints when loaded.
663 (hms_wait): Use new status structure
664 (hms_open): Push the target here. (hms_before_main_loop): Not
665 here. (supply_val, hms_fetch_register, hms_store_register): Cope
666 with H8/500 names too. (hms_fetch_register): Take out REGISTER_TYPE.
667 * sh-tdep.c (show_regs, initialize_sh_tdep): New command to print
668 all registers in a compact way.
670 Fri Feb 4 07:41:13 1994 Jim Kingdon (kingdon@deneb.cygnus.com)
672 * config/rs6000/tm-rs6000.h: Declare rs6000_struct_return_address
673 as CORE_ADDR to match definition in rs6000-tdep.c.
675 Fri Feb 4 01:14:20 1994 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
677 * dwarfread.c (process_dies): Skip nested TAG_compile_unit DIEs.
678 * dwarfread.c (add_partial_symbol): Do not enter opaque aggregate
679 definitions into the psymtab.
681 Thu Feb 3 12:38:58 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
683 * m68k-stub.c: Treat mc68332 like mc68020 most places. Provide
684 a special exceptionSize for the 68332.
686 * remote-udi.c (udi_attach): If no arguments, print error.
688 Thu Feb 3 17:34:05 1994 Fred Fish (fnf@cygnus.com)
690 * Makefile.in (VERSION): Bump to 4.12.1
691 * NEWS, README: Update to match 4.12 release.
693 Thu Feb 3 12:38:58 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
695 * command.c (empty_sfunc): New function.
696 (add_set_cmd): Use it instead of not_just_help_class_command.
697 (not_just_help_class_command): Change calling convention back to
698 what it was before yesterday's change.
700 * stabsread.c (read_sun_builtin_type): Skip the semicolon at the end
701 of the type if present.
703 Wed Feb 2 11:16:45 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
705 * printcmd.c (decode_format): Don't blithely set the size for
706 an address to 'w'. Make it 'g' or 'h', depending on TARGET_PTR_BIT.
708 * defs.h: Just typedef CORE_ADDR to bfd_vma. Include bfd.h.
709 If BFD64, make a LONGEST a BFD_HOST_64_BIT.
710 * defs.h (longest_to_int): Don't depend on CC_HAS_LONG_LONG; instead
711 always just check against INT_MIN and INT_MAX (this also fixes things
712 if sizeof (long) > sizeof (int), e.g. Alpha).
713 * config/pa/tm-hppa.h, config/i386/sun386.h, config/rs6000/tm-rs6000.h:
714 Don't define LONGEST or BUILTIN_TYPE_LONGEST.
715 * gdbtypes.h: Remove BUILTIN_TYPE_LONGEST and
716 BUILTIN_TYPE_UNSIGNED_LONGEST.
717 * language.h, c-lang.c, ch-lang.c, m2-lang.c, language.c: Remove
718 longest_int and longest_unsigned_int.
719 * value.h (struct value): Just align to LONGEST, rather than worrying
720 about CC_HAS_LONG_LONG.
721 * valarith.c (value_binop): Figure out type ourself based on
722 sizeof (LONGEST) rather than relying on BUILTIN_TYPE_LONGEST. The
723 point is that we don't depend on CC_HAS_LONG_LONG anymore.
724 * valprint.c (val_print_type_code_int): Just call
725 extract_unsigned_integer directly, rather than going through
727 * printcmd.c (decode_format): Remove code which would sometimes
728 change 'g' size to 'w' for integers. print_scalar_formatted handles
729 printing huge integers well enough, thank you.
731 * command.c (add_set_cmd, not_just_help_class_command): Change
732 to make this the sfunc, not cfunc, since that is how we call it.
733 * command.h: Comment difference between sfunc and cfunc.
734 * demangle.c (set_demangling_command): Add third arg since that
736 (_initialize_demangler): Use sfunc, not cfunc, for
737 set_demangling_command, since that is how it is called.
738 Remove show_demangling_command; it has no effect.
740 * command.c (shell_escape): Report errors correctly (with error
741 message from strerror).
743 Wed Feb 2 14:35:41 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
745 * xcoffread.c (read_xcoff_symtab): Change CSECT_LEN to use
746 x_scnlen.l rather than x_scnlen to match corresponding change in
749 Wed Feb 2 11:16:45 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
751 * gdbtypes.h, ch-typeprint.c, ch-valprint.c:
752 Change comments regarding TYPE_CODE_BOOL.
753 * language.c (boolean_type): Always return 1 for TYPE_CODE_BOOL,
754 regardless of the language.
755 (value_true): Just call value_logical_not regardless of language.
756 * coffread.c (coff_read_enum_type), stabsread.c (read_enum_type):
757 Remove #if 0'd code which makes some enums TYPE_CODE_BOOL.
758 * language.h: Improve comment for la_builtin_type_vector.
759 * m2-lang.c (_initialize_m2_language): Don't add any fields to
760 builtin_type_m2_bool.
762 Tue Feb 1 17:13:32 1994 Kevin Buettner (kev@cujo.geg.mot.com)
764 * config/m88k/{tm-delta88.h,tm-delta88v4.h}, m88k-tdep.c:
765 Define IN_SIGTRAMP and backtrace correctly through signal handlers.
767 Tue Feb 1 22:13:25 1994 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
769 * procfs.c (wait_fd): Handle EINTR error return from PIOCWSTOP ioctl
770 by restarting the ioctl.
772 Tue Feb 1 16:16:25 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
774 * target.h (target_wait): Add comment about calling
777 Tue Feb 1 12:21:00 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
779 * coffread.c (read_one_sym): bfd_coff_swap_aux_in now takes
780 additional arguments.
781 * xcoffread.c (read_xcoff_symtab, read_symbol_lineno): Likewise.
783 Mon Jan 31 16:10:41 1994 Stu Grossman (grossman at cygnus.com)
785 * sparc-stub.c: Remove unnecessary #include of memory.h.
787 Mon Jan 31 12:12:34 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
789 * mips-tdep.c: Remove code which sets saved_regs from
790 init_extra_frame_info and put it in new function mips_find_saved_regs.
791 (READ_FRAME_REG): Remove macro and replace uses with the expansion.
792 * mips-tdep.c, config/mips/tm-mips.h: When examining ->saved_regs,
793 check if it is NULL and call mips_find_saved_regs if so.
795 * remote-mips.c: Use unfiltered, not filtered, output most places.
797 * blockframe.c (get_prev_frame_info): Detect and stop an infinite
798 backtrace. Revise comments.
800 Mon Jan 31 09:40:33 1994 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
802 * mdebugread.c (parse_procedure): Remove _sigtramp kludges for
803 alpha and irix. The _sigtramp case has to be handled properly
804 in the tdep files if we have no ecoff debugging info.
805 * alpha-tdep.c (alpha_frame_saved_pc, alpha_frame_chain),
806 mips-tdep.c (mips_frame_saved_pc): Handle signal handler frames
807 without PC_REGNUM kludge.
808 * mdebugread.c (fixup_sigtramp), mips-tdep.c (read_next_frame_reg):
809 Clean up handling of mips sigtramp frames, improve comments.
811 Sat Jan 29 23:25:57 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
813 * paread.c (read_unwind_info): Fix typo.
815 * paread.c (pa_symtab_read): Update the "check_strange_names"
816 filter to match GCC's current output. Filter out section symbols
817 (which the HP linker sometimes puts in the wrong place).
819 Sat Jan 29 07:44:59 1994 Jim Kingdon (kingdon@deneb.cygnus.com)
821 * serial.h (SERIAL_SET_TTY_STATE): Comment return value.
823 * Makefile.in (TAGS): Just echo one line, rather than the whole thing.
825 * Makefile.in: Remove all references to sparcly-nat.c.
827 * Makefile.in (HFILES_NO_SRCDIR): Include dcache.h remote-utils.h
828 remote-sim.h directly, rather than via $(remote_utils_h). This avoids
829 duplicating serial.h and target.h.
831 * Makefile.in: Don't set M_INSTALL and M_UNINSTALL. These variables
832 are not used anywhere (a 5 Oct 1993 change removed the uses).
834 * config/m68k/monitor.mt (TDEPFILE): Add remote-es.o.
835 * config/m68k/es1800.mt: Add comment.
836 * remote-es.c: Extensive changes to update to current conventions.
838 * ser-unix.c (wait_for, hardwire_readchar) [HAVE_TERMIO, HAVE_TERMIOS]:
839 If the timeout is too big to fit in c_cc[VTIME], then do multiple reads
840 to achieve the desired timeout.
841 * serial.h (serial_t): Add field timeout_remaining.
843 Fri Jan 28 08:45:02 1994 Jim Kingdon (kingdon@deneb.cygnus.com)
845 * c-exp.y (yylex): Reenable nested type code.
847 Fri Jan 28 15:40:33 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
849 * a29k-tdep.c (examine_tag): Add comment regarding argcount.
851 * remote-mips.c (mips_ops): Fix docstring.
853 * remote-bug.c (bug_ops): Remove spurious newline from docstring.
855 * config/m68k/tm-monitor.h: Changes to bring this into accordance
856 with the old tm-m68k-em.h:
857 (GDBINIT_FILENAME, DEFAULT_PROMPT): Remove.
858 (HAVE_68881): Don't undefine; HAVE_68881 is obsolete.
859 (REGISTER_NAMES): Don't muck with it; what tm-m68k.h has is fine.
860 Add FIXME regarding GET_LONGJMP_TARGET.
862 * remote-udi.c (udi_close, udi_detach, udi_kill): Add comments.
863 * infptrace.c (kill_inferior): Add comments.
864 * main.c (quit_command): Call target_close after we kill or
866 * remote-udi.c (udi_close): Don't error() if QUITTING.
868 Fri Jan 28 11:55:52 1994 Rob Savoye (rob@darkstar.cygnus.com)
870 * configure.in: Make m68k-coff and aout add monitor support in
871 addition to the standard serial support.
873 Fri Jan 28 08:45:02 1994 Jim Kingdon (kingdon@deneb.cygnus.com)
875 * mdebugread.c (psymtab_to_symtab_1): Don't complain on stLabel with
878 Fri Jan 28 10:40:34 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
880 * config/pa/tm-hppa.h: Define macro SMASH_TEXT_ADDRESS.
881 * elfread.c (record_minimal_symbol_and_info),
882 dwarfread.c (process_dies), paread.c (pa_symtab_read): Use it.
884 Thu Jan 27 15:12:23 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
886 * i386-stub.c: Add ".text" right before "mem_fault:".
888 * main.c (baud_rate): Add FIXME comment about printing -1 value.
890 * remote-utils.c (usage): Fix message to be accurate and conform
891 more closely to normal conventions.
893 * remote-utils.c (gr_files_info): Have the exec_bfd test control
894 whether to show information about exec_bfd, and not control whether
895 to show information about device and speed.
897 * remote-utils.c (gr_open): If sr_get_device returns NULL, give
898 usage message, don't dump core.
900 * remote-bug.c (bug_write_memory): Use alloca, not GCC extension
901 for variable size array.
902 (bug_fetch_register, bug_store_register): Rename "value" to
903 "fpreg_buf" because some compilers don't like variables whose
904 names are the same as types.
905 (bug_store_register): Use a cast when converting char * to
908 * symmisc.c (maintenance_print_symbols): Don't refer to the name
909 of the command in error message (the text was referring to the old
910 name of the command).
912 * symmisc.c (dump_symtab): Fix args to fprintf_filtered.
914 * c-typeprint.c (c_type_print_base): Have SHOW == 0 mean to print
915 full details on structure elements without names. This partially
916 reverts the changes of 1 Jul 1993 and 31 Aug 1993; I think this aspect
917 of those changes was accidental.
919 * stack.c (parse_frame_specification): If SETUP_ARBITRARY_FRAME is
920 defined, make it an error to specify a single argument which is not
923 * Makefile.in (version.c), main.c (print_gdb_version): Use
924 host_alias and target_alias, not host_canonical and
925 target_canonical, to print configuration.
927 Wed Jan 26 10:57:21 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
929 * parse.c (write_exp_msymbol): Use new type msymbol_addr_type instead
930 of builtin_type_long. It is necessary to get a type which is
931 TARGET_PTR_BIT bits in size; builtin_type_long might not be big enough.
933 Fix many sins which will come up in 32 bit x 64 bit GDB, and
934 various miscellaneous things discovered in the process:
935 * printcmd.c, defs.h (print_address_numeric): New function.
936 * c-valprint.c (c_val_print), ch-valprint.c (chill_val_print)
937 breakpoint.c (describe_other_breakpoints, breakpoint_1, mention),
938 cp-valprint.c (cplus_print_value), infcmd.c (jump_command),
939 printcmd.c, stack.c, symfile.c, symmisc.c, valprint.c:
941 * utils.c, defs.h (gdb_print_address): New function.
942 * expprint (dump_expression), gdbtypes.h: Use it.
943 * breakpoint.c (describe_other_breakpoints),
944 symmisc.c (dump_symtab, print_symbol):
945 Use filtered not unfiltered I/O.
946 (remove_breakpoints): Remove BREAKPOINT_DEBUG code. Might as well
947 just run gdb under a debugger for this (and it had problems with
948 printing addresses, how to print b->shadow, etc.).
949 * buildsym.c (make_blockvector), core.c (memory_error),
950 exec.c (print_section_info), maint.c (print_section_table),
951 mdebugread.c (parse_procedure), solib.c, source.c, symfile.c,
952 symmisc.c, symtab.c, valops.c, valprint.c, xcoffexec.c:
953 Add comments saying code is broken. Marked with "FIXME-32x64".
954 * dbxread.c (process_one_symbol), partial-stab.h (default),
955 remote-vx.c (vx_run_files_info):
956 Don't cast int being passed to local_hex_string.
957 * symmisc.c (print_symbol): Don't cast long being passed to %lx.
958 * symtab.h (general_symbol_info): Add comment about SYMBOL_VALUE
960 * symmisc.c (print_symbol): Print "offset" in message for LOC_ARG
962 * printcmd.c (print_address): Remove #if 0 code with ADDR_BITS_REMOVE.
963 * source.c: Include <sys/types.h> regardless of USG.
965 Tue Jan 25 12:58:26 1994 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
967 * valops.c (value_assign): Set `type' after coercing toval.
968 * c-valprint.c (c_val_print), ch-valprint.c (chill_val_print):
969 Use extract_unsigned_integer to get the address of a reference.
971 Tue Jan 25 11:31:53 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
973 * stabsread.c (STABS_CONTINUE, error_type), partial-stab.h:
974 AIX can use ? instead of \ for continuation. Deal with it.
976 * paread.c (read_unwind_info): Just assign to objfile->obj_private,
977 not OBJ_UNWIND_INFO. Assigning to a cast is a GCC-ism which
978 the HP compiler in ANSI mode doesn't like.
980 * main.c: When defaulting HAVE_SIGSETMASK based on USG, just do it
981 based on USG, rather than defining HAVE_SIGSETMASK to an
982 expression containing defined. Having a macro used in #if expand
983 to an expression containing "defined" is undefined according to
984 ANSI, and the HP compiler in ANSI mode doesn't do what we wanted
987 Mon Jan 24 20:51:29 1994 John Gilmore (gnu@cygnus.com)
989 * sparc-nat.c (fetch_inferior_registers, store_inferior_registers):
990 Clean up the changes of 11 Jan, as recommended by Peter Schauer.
992 Fri Jan 21 19:10:44 1994 Per Bothner (bothner@kalessin.cygnus.com)
994 * ch-exp.y (match_string_literal): Allow a zero-length string.
995 * ch-lang.c (chill_printstr): Don't print zero-length string funny.
997 Sat Jan 22 17:08:48 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
999 * i386aix-nat.c (i386_float_info): Reverse order of registers before
1000 passing them to print_387_status.
1001 (print_387_status): Don't subtract top from 7 before using it.
1002 * i387-tdep.c: Remove comment about AIX wanting "top" subtracted
1003 from 7; the above explains it.
1005 Sat Jan 22 20:25:11 1994 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1007 * mips-tdep.c (init_extra_frame_info): Use frame relative stack
1008 pointer value when fixing up the frame at the start of a function.
1010 Sat Jan 22 12:29:13 1994 Stu Grossman (grossman at cygnus.com)
1012 * lynx-nat.c (fetch_core_registers): Load the I & L regs for the
1013 Sparc from the stack.
1015 Sat Jan 22 08:30:42 1994 Jim Kingdon (kingdon@deneb.cygnus.com)
1017 * remote-mips.c (mips_initialize): Clear mips_initializing via
1018 cleanup chain, not directly.
1020 * ser-unix.c (wait_for) [HAVE_TERMIO, HAVE_TERMIOS]: Make a timeout
1021 of -1 mean forever, like in the HAVE_SGTTY case. Warn if we are
1022 munging the timeout due to the limited range of c_cc[VTIME].
1024 * fork-child.c, inferior.h (fork_inferior): New argument shell_file.
1025 * procfs.c (procfs_create_inferior), inftarg.c (child_create_inferior),
1026 m3-nat.c (m3_create_inferior): Pass it.
1027 * procfs.c: Remove ptrace function. It was declared in a way which
1028 conflicted with the prototype in unistd.h on Solaris.
1030 Sat Jan 22 01:37:40 1994 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1032 * sparc-tdep.c (frame_saved_pc): Get the pc from the saved pc
1033 in the sigcontext if it is a signal trampoline frame.
1034 * config/sparc/tm-sun4sol2.h (IN_SIGTRAMP, SIGCONTEXT_PC_OFFSET):
1035 Define for Solaris2.
1037 Sat Jan 22 00:34:47 1994 Stu Grossman (grossman at cygnus.com)
1039 * sparc-tdep.c, lynx-nat.c, config/sparc/tm-sparc.h,
1040 config/sparc/tm-sparclynx.h: Move defs of FRAME_SAVED_I0/L0 to
1041 tm-sparc.h so they can be overridden if necessary.
1043 Fri Jan 21 17:49:28 1994 Stu Grossman (grossman at cygnus.com)
1045 * lynx-nat.c: Add Sparc support.
1046 * sparcly-nat.c: Remove. It's useless.
1047 * config/sparc/nm-sparclynx.h: Rewrite.
1048 * config/sparc/sparclynx.mh (NATDEPFILES): Replace sparcly-nat.o
1050 * config/sparc/tm-sparclynx.h: Rewrite.
1052 Fri Jan 21 19:08:48 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1054 * rs6000-pinsn.c: Use the new disassembler in the opcodes
1055 directory. Old code was discarded, since the new opcode table has
1058 Fri Jan 21 14:28:30 1994 Fred Fish (fnf@cygnus.com)
1060 * Makefile.in (realclean): Remove info files per make-stds.texi.
1062 Fri Jan 21 12:47:53 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
1064 * dbxread.c (end_psymtab): Only patch psymtab textlow and texthigh
1065 if N_SO_ADDRESS_MAYBE_MISSING is defined.
1066 * config/sparc/tm-sun4sol2.h: Define it.
1068 Thu Jan 20 15:04:24 1994 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1070 * printcmd.c (print_address_symbolic): Unconditionally use msymbol
1071 if we did not find a symbol.
1073 Fri Jan 21 08:20:18 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
1075 * infptrace.c (child_xfer_memory): Only use if CHILD_XFER_MEMORY
1078 * hppab-nat.c (call_ptrace): Delete redundant function.
1079 (kill_inferior, attach, detach, child_resume): Likewise.
1080 (child_xfer_memory): Likewise.
1082 * hppah-nat.c (call_ptrace): Delete redundant function.
1083 (kill_inferior, attach, detach, child_resume): Likewise.
1085 * config/pa/hppabsd.mh (NATDEPFILES): Add infptrace.o.
1087 * config/pa/hppahpux.mh (NATDEPFILES): Add infptrace.o.
1089 * config/pa/nm-hppab.h (FETCH_INFERIOR_REGISTERS): Define.
1091 * config/pa/nm-hppah.h (FETCH_INFERIOR_REGISTERS): define.
1092 (CHILD_XFER_MEMORY): Define.
1093 (PT_*): Define so that generic infptrace.c code can be used.
1095 Fri Jan 21 09:23:33 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
1097 * xcoffread.c (xcoff_symfile_read): Make second parameter a
1098 struct section_offsets *, not a (nonexistent) struct section_offset *.
1100 * xcoffread.c (read_xcoff_symtab): Make main_aux just a union
1101 internal_xcoff_symtab, not an array of one of them. Change lots of
1102 "main_aux" to "&main_aux" and so on.
1104 * coffread.c, xcoffread.c: Include <coff/internal.h>
1107 Thu Jan 20 17:30:55 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
1109 * coffread.c (coff_getfilename): Make it not static.
1111 * xcoffread.c (read_xcoff_symtab): complain() not abort().
1113 * xcoffread.c (struct coff_symbol): Rename c_nsyms to c_naux (removes
1114 a completely gratuitous difference between xcoffread.c and coffread.c).
1116 Wed Jan 19 15:09:44 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
1118 * infrun.c (wait_for_inferior): Don't set frame for
1119 step_resume_breakpoint for IN_SIGTRAMP cases.
1121 * infrun.c (wait_for_inferior), breakpoint.h (struct bpstat_what),
1122 breakpoint.c (bpstat_what): Move step_resume from its own field of
1123 the struct bpstat_what into the main_action. Make it override
1124 other breakpoints. This is a conservative change in the sense
1125 that before the step resume breakpoint was a breakpoint.c
1126 breakpoint, hitting the step resume breakpoint overrode even
1127 calling bpstat_stop_status.
1129 Wed Jan 19 12:40:25 1994 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1131 * infrun.c (normal_stop): Set stop_pc after popping the dummy frame
1132 in case execution was stopped in the called function.
1133 * stack.c (print_frame_info, frame_info): If backtracing through
1134 a call dummy, handle the starting source line number on a line
1135 boundary like backtracing through sigtramp.
1136 * sparc-tdep.c (sparc_frame_find_saved_regs): Get frame address
1137 for call dummy frame right. Remove old test for dummy frame,
1138 it has been unused at least since gdb-3.5.
1139 * sparc-tdep.c (sparc_push_dummy_frame): Set return address register
1142 Tue Jan 18 16:16:35 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
1144 * infcmd.c (signal_command): Accept 0 as legitimate signal number.
1146 Tue Jan 18 14:09:25 1994 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1148 * infrun.c (signals_info), target.c (target_signal_from_name):
1149 Use ugly casts to avoid enumvar < enumvar or enumvar++.
1151 Mon Jan 17 22:00:15 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
1153 * ser-unix.c (hardwire_noflush_set_tty_state): Don't muck with ICANON.
1154 * inflow.c (terminal_ours_1): When discussing how to deal with the
1155 tty state, make note of query() as well as readline.
1157 * infrun.c (_initialize_infrun): Add TARGET_SIGNAL_POLL to list of
1158 signals for which stop and print are cleared by default.
1160 Mon Jan 17 20:00:51 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
1162 * config/pa/tm-hppa.h (unwind_table_entry): Use one of the
1163 reserved fields to hold a stub unwind entry type. Fix typo.
1164 (stub_unwind_entry): New structure for raw stub unwind entries.
1165 (stub_unwind_types): The types of stubs we may encounter.
1166 (UNWIND_ENTRY_SIZE, STUB_UNWIND_ENTRY_SIZE): New defines.
1167 * hppa-tdep.c (rp_saved): Use additional information provided
1168 by linker stub unwind descriptors.
1169 (frameless_function_invocation): Likewise.
1170 (frame_chain_valid): Likewise.
1171 * paread.c (compare_unwind_entries): New function for sorting
1172 unwind table entries.
1173 (read_unwind_info): Rewrite to remove dependency on host endianness.
1174 Read in data from the $UNWIND_END$ subspace which contains linker
1175 stub unwind descriptors. Merge that data into the basic unwind
1178 * hppab-nat.c (_initialize_kernel_u_addr): Delete unwanted functions.
1180 Mon Jan 17 22:00:15 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
1182 * xcoffread.c (read_xcoff_symtab, case C_FILE): Accept the name
1183 from either the symbol name or the auxent.
1184 * coffread.c, symfile.h (coff_getfilename): Renamed from getfilename,
1187 Mon Jan 17 13:35:01 1994 Fred Fish (fnf@cygnus.com)
1189 * Makefile.in (ALLPARAM): Change irix5.h to nm-irix5.h.
1191 Mon Jan 17 12:35:42 1994 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1193 * README: Update notes for alpha port.
1195 Mon Jan 17 11:15:57 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
1197 * i960-tdep.c (i960_fault_to_signal): Return TARGET_SIGNAL_ILL
1198 for operation fault, constraint fault, and type fault.
1200 Sun Jan 16 12:46:01 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
1202 * Makefile.in (init.c): Add comment explaining formatting conventions.
1204 * c-exp.y (parse_number): Assign to temporary between the right
1205 shifts, to work around a bug in the SCO compiler.
1207 * Makefile.in (ALLCONFIG, ALLPARAM, ALLDEPFILES, HFILES_NO_SRCDIR):
1208 Add various files which were added to GDB recently.
1210 * xcoffread.c (process_xcoff_symbol): Only change 'V' to 'S' if not
1213 * Makefile.in: Add mostlyclean target.
1215 Sat Jan 15 10:20:13 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
1219 Sat Jan 15 18:27:34 1994 Per Bothner (bothner@kalessin.cygnus.com)
1221 * main.c (show_commands): Make return type of extern
1222 history_get be HIST_ENTRY, rather than struct _hist_entry.
1223 (The latter loses with the upcoming merged readline.)
1225 Sat Jan 15 10:20:13 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
1227 * minsyms.c (prim_record_minimal_symbol_and_info): Make tempstring
1228 const char *, not char *.
1230 * symtab.h (struct symbol): Make section short, not unsigned short.
1232 * symtab.c (lookup_symbol): Add comment about QUIT here.
1234 * utils.c (fputs_unfiltered): Call fputs, not fputs_maybe_filtered.
1236 * c-exp.y (parse_number): Check for overflow regardless of range
1237 checking. Fix overflow check to use unsigned LONGEST, not
1240 * c-exp.y (parse_number): Make it so that integer constants are
1241 builtin_type_long_long if builtin_type_long isn't big enough or if
1242 an "LL" suffix is used. Properly handle "UL" or "LU" suffixes.
1244 * c-typeprint.c (c_type_print_varspec_suffix, case TYPE_CODE_FUNC):
1245 Print our "()" first, then recurse for the target type.
1247 Fri Jan 14 21:55:39 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
1249 * remote-udi.c (udi_create_inferior): Quote empty execfile argument.
1251 * gdbserver/low-lynx.c: Include <sys/wait.h> not "/usr/include/wait.h".
1253 Fri Jan 14 14:17:06 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
1255 * utils.c (request_quit): Re-establish signal handler regardless
1258 * config/mips/xm-irix4.h: Define HAVE_TERMIOS.
1260 Fri Jan 14 21:55:39 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
1262 * i960-tdep.c: Include target.h.
1264 Fri Jan 14 17:12:28 1994 Stan Shebs (shebs@andros.cygnus.com)
1266 * lynx-nat.c (sys/wait.h): Don't use absolute pathname.
1268 Fri Jan 14 11:06:10 1994 Jim Kingdon (kingdon@deneb.cygnus.com)
1270 * lynx-nat.c (child_wait): Fix thinkos in struct target_waitstatus
1271 changes (status -> ourstatus; declare status, etc.).
1272 * config/nm-lynx.h: Fix child_wait prototype and include target.h.
1274 Fri Jan 14 14:17:06 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
1276 * Makefile.in (ALLPARAM): Add config/nm-lynx.h.
1278 Fri Jan 14 11:49:44 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1280 * remote-mips.c (mips_request, mips_wait): Correct prototypes.
1282 Fri Jan 14 11:37:17 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
1284 * config/i386/xm-linux.h: Define HAVE_TERMIOS.
1286 Fri Jan 14 01:04:36 1994 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1288 * config/alpha/tm-alpha.h (CALL_DUMMY): Improve comment.
1290 Thu Jan 13 10:32:38 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
1292 * remote-vx.c (vx_wait): Only call i960_fault_to_signal if I80960
1293 is defined. Otherwise just report TARGET_SIGNAL_UNKNOWN.
1295 * mips-tdep.c (mips_push_arguments): Byteswap struct_addr before
1298 Add search to target vector (#if 0'd until after 4.12):
1299 * target.h (to_search, target_search): Add.
1300 * gdbcore.h, core.c (generic_search): Add.
1301 * remote.c (remote_search): Add.
1302 * a29k-tdep.c (init_frame_info): Use target_search to find traceback
1305 * printcmd.c (print_address_symbolic): If set print fast-symbolic-addr
1306 is on, call find_pc_function rather than relying just on the minimal
1307 symbols (probably only matters for symbol readers which don't put
1308 statics in the minimal symbols, but changing this strikes me as
1309 not conservative enough).
1310 Initialize name_location in all cases.
1311 If no symbol and no msymbol, don't print anything symbolic.
1313 * a29k-tdep.c (push_dummy_frame): Add comment about saving lr0.
1315 Wed Jan 12 20:53:16 1994 John Gilmore (gnu@cygnus.com)
1317 * printcmd.c (print_address_symbolic): Make it search the
1318 symtabs for variables as well as functions. Add `set print
1319 fast-symbolic-addr' and default it to fast (the old way).
1320 Print line numbers for data items as well as functions.
1322 * symtab.c (find_addr_symbol): Return the symtab and the symbol
1323 address, if a symbol is found (take two more args pointing to
1324 where to store these results).
1326 * symtab.h (find_addr_symbol): Add prototype.
1328 Wed Jan 12 19:32:11 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
1330 * objfiles.h: Fix comments to reflect the fact that the phrase
1331 "top of stack" always refers to where the pushing and popping takes
1332 place, regardless of whether it is at the highest or lowest address.
1334 Wed Jan 12 13:23:37 1994 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1336 * mdebugread.c (parse_symbol): Do not set TYPE_TAG_NAME for
1337 compiler generated tag names.
1338 * mdebugread.c (parse_type): Handle cross references to qualified
1340 * valops.c (value_struct_elt): Improve error message if the
1341 address of a method is requested from an object instance.
1342 * valops.c (search_struct_method): Make name_matched non-static
1343 to get it initialized correctly.
1344 * config/i386/nm-i386sco.h (CANNOT_STORE_REGISTER): Define to
1345 exclude segment register which are not writable on newer SCO versions.
1347 Wed Jan 12 14:44:45 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
1349 * go32-xdep.c: Remove unused function uerror.
1350 (sigsetmask): Declare return type. Declare argument (to match the
1351 way it is called). Explicitly return 0.
1353 Wed Jan 12 01:44:25 1994 John Gilmore (gnu@cygnus.com)
1355 * symtab.h (struct symbol, general_symbol_info, minimal_symbol,
1356 partial_symbol): Shrink the storage sizes of symbols, by making
1357 enums into 1-byte bitfields when compiled __GNUC__, moving all the
1358 enums and small ints to the end of each struct to improve
1359 alignment, and switching the section number from int to unsigned
1362 Wed Jan 12 00:16:26 1994 John Gilmore (gnu@cygnus.com)
1364 * symtab.c (find_addr_symbol): New routine that will find the nearest
1365 symbol associated with an address. It does so by exhaustive
1366 search of the symtabs, so it's slow but complete.
1368 Tue Jan 11 23:57:30 1994 John Gilmore (gnu@cygnus.com)
1370 * coffread.c (read_coff_symtab): Set PC bounds of _globals_ symtab
1371 to [0,0] rather than [0, end of first source file]. This avoids
1372 problems with other parts of GDB looking for linetables in the
1373 _globals_ symtab. Eliminate variables num_object_files and
1374 first_object_file_end.
1376 Tue Jan 11 00:53:46 1994 John Gilmore (gnu@cygnus.com)
1378 * a29k-tdep.c (init_frame_info): Cast null arg to examine_tag.
1379 (pop_frame): Restore PC2 and LR0 from dummy frames.
1380 (push_dummy_frame): Save PC2 and LR0 into dummy frames.
1381 (setup_arbitrary_frame): Handle 3 args and set up real frames.
1382 * config/a29k/tm-a29k.h (FRAME_NUM_ARGS): Update comments.
1383 (DUMMY_FRAME_RSIZE): Add 2 longwords for PC2 and LR0.
1384 (SETUP_ARBITRARY_FRAME): Define.
1386 Tue Jan 11 06:59:10 1994 Jim Kingdon (kingdon@deneb.cygnus.com)
1388 * infrun.c, config/mips/tm-irix5.h: Remove #if 0'd AT_FUNCTION_START.
1390 Tue Jan 11 14:27:03 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1392 * remote-udi.c (udi_resume): Correct prototype.
1394 Tue Jan 11 11:10:30 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
1396 * config/pa/tm-hppa.h (FRAME_FIND_SAVED_REGS): Call
1397 hppa_frame_find_saved_regs.
1398 * hppa-tdep.c (dig_fp_from_stack): Delete function.
1399 (prologue_inst_adjust_sp): New function.
1400 (is_branch, inst_saves_gr, inst_saves_fr): New functions.
1401 (skip_prologue): Completely rewrite to use unwind information.
1402 (hppa_frame_find_saved_regs): Likewise.
1404 Tue Jan 11 06:59:10 1994 Jim Kingdon (kingdon@deneb.cygnus.com)
1406 * remote-mips.c (mips_wait): Use new function mips_signal_from_protocol
1407 to convert a signal number with appropriate bounds checking.
1409 * remote-mips.c (mips_wait): Fix typos (0x177 -> 0177, 0x377 -> 0377).
1411 Tue Jan 11 00:53:46 1994 John Gilmore (gnu@cygnus.com)
1413 * stack.c (frame_info): If FRAME_FIND_SAVED_REGS isn't defined,
1414 print a newline to end the display anyway.
1416 * sparc-tdep.c (sparc_pop_frame): Pop the fsr and csr (float and
1417 coprocessor status regs) when popping a frame. This fixes
1418 float exceptions that occur after calling inferior functions.
1420 * sparc-nat.c (fetch_inferior_registers, store_inferior_registers):
1421 Read and write the fsr (float status register) to/from the child
1422 process along with the float regs. Remove Peter Schauer's change
1423 of May 24 '93, which has higher overhead and doesn't solve the
1424 real problem (which was that FSR wasn't being set).
1426 Mon Jan 10 23:16:42 1994 John Gilmore (gnu@cygnus.com)
1428 * a29k-tdep.c (examine_prologue): Don't worry if the ASGEQ
1429 stack overflow check isn't right after the register stack
1430 adjustment instruction. Metaware R2.3u compiler moves other
1431 things in front of it. This fix isn't perfect but is what's
1434 Mon Jan 10 20:08:23 1994 Jim Kingdon (kingdon@deneb.cygnus.com)
1436 * c-valprint.c (c_val_print): Treat TYPE_CODE_RANGE like TYPE_CODE_INT.
1438 * config/alpha/alpha-netware.mt: Rename to alpha-nw.mt for 14
1439 character filenames.
1440 * configure.in: Change accordingly.
1442 Mon Jan 10 15:48:36 1994 Tom Lord (lord@rtl.cygnus.com)
1444 * m68k-stub.c, sparc-stub.c: removed spurious introduction of
1445 _filtered io routines from these two files.
1447 Fri Jan 7 12:42:45 1994 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1449 * config/i386/tm-i386v.h, config/m68k/tm-m68k.h, config/mips/tm-mips.h,
1450 config/vax/tm-vax.h (CALL_DUMMY_BREAKPOINT_OFFSET): Define.
1451 * mdebugread.c (parse_symbol): Handle enum sh.type produced by
1453 * mdebugread.c (add_line): Handle zero linenos produced by DEC c89.
1455 Fri Jan 7 12:55:25 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
1457 * utils.c (print_sys_errmsg): Call gdb_flush (gdb_stdout) before
1458 printing to gdb_stderr.
1460 * remote-udi.c (udi_kill): Don't close the connection, just set
1461 inferior_pid to zero.
1462 (udi_mourn): Call remove_breakpoints.
1464 * remote-udi.c: Remove obsolete need_artificial_traps comment.
1466 * i386b-nat.c (sregmap): If sEAX, etc., not defined, use tEAX, etc.
1468 Thu Jan 6 07:17:53 1994 Jim Kingdon (kingdon@deneb.cygnus.com)
1470 * symtab.c (lookup_symbol): Don't try adding .c to the name.
1472 * remote-bug.c: At the start of each section, reset srec_frame
1475 * target.h: Add TARGET_WAITKIND_LOADED and TARGET_WAITKIND_SPURIOUS.
1476 * target.c (store_waitstatus): Add CHILD_SPECIAL_WAITSTATUS hook.
1477 * infrun.c (wait_for_inferior): Replace SIGTRAP_STOP_AFTER_LOAD with
1478 code which looks for those two waitkinds. Use switch statement.
1479 * config/rs6000/tm-rs6000.h: Replace SIGTRAP_STOP_AFTER_LOAD with
1480 CHILD_SPECIAL_WAITSTATUS.
1482 * procfs.c (procfs_wait): Fix argument name to match 4 Jan changes.
1483 * Move target_signal_from_host, target_signal_to_host, and
1484 store_waitstatus from inftarg.c to target.c. procfs needs them.
1485 * target.c: Include "wait.h" and <signal.h>.
1486 * target.h, infrun.c (proceed), proceed callers: Pass new code
1487 TARGET_SIGNAL_DEFAULT instead of -1. This avoids problems with
1488 enums being treated as unsigned and is cleaner.
1489 * infrun.c (signals_info): Don't print TARGET_SIGNAL_DEFAULT or
1491 * infcmd.c (signal_command), infrun.c (signals_info):
1492 Don't allow user to specify numeric equivalent of
1493 TARGET_SIGNAL_DEFAULT.
1495 Tue Jan 4 15:34:36 1994 Stu Grossman (grossman@cygnus.com)
1497 * config/alpha/alpha-netware.mt: New target support for Alpha
1499 * configure.in: Add alpha-*-netware* target.
1501 Tue Jan 4 14:51:35 1994 Stan Shebs (shebs@andros.cygnus.com)
1503 * remote-mips.c (mips_wait): Fix ref to TARGET_WAITKIND_STOPPED.
1505 Tue Jan 4 09:47:14 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
1507 * target.h: Add enum target_waitkind, enum target_signal, and
1508 struct target_waitstatus. Change status argument to target_wait to
1509 be struct target_waitstatus * instead of int *.
1510 * target.h, infrun.c, all targets: Change type of signal arguments
1511 to resume(), proceed(), and target_resume() from int to enum
1513 * All targets (*_wait, *_resume): Change accordingly.
1514 * infcmd.c (program_info, signal_command), throughout infrun.c,
1515 * fork-child.c, solib.c, hppa-tdep.c, osfsolib.c: Use this stuff.
1516 * convex-xdep.c, convex-tdep.c: Add FIXME's (getting the Convex
1517 signal code stuff right with the new signals would be non-trivial).
1518 * inferior.h (stop_signal): Make it enum target_signal not int.
1519 * target.c, target.h (target_signal_to_string, target_signal_to_name,
1520 target_signal_from_name): New functions.
1521 * inftarg.c, target.h (target_signal_to_host, target_signal_from_host,
1522 store_waitstatus): New functions.
1523 * procfs.c (procfs_notice_signals): Use them.
1524 * i960-tdep.c (i960_fault_to_signal): New function, to replace
1526 * config/i960/tm-i960.h: Don't define PRINT_RANDOM_SIGNAL.
1528 * objfiles.c (build_objfile_section_table): Don't abort() if
1529 objfile->sections is already set.
1531 * objfiles.c (add_to_objfile_sections): Check SEC_ALLOC not SEC_LOAD
1532 to match recent change to exec.c.
1536 * main.c (print_gdb_version): Change year to 1994.
1538 * ChangeLog, ChangeLog-93: Split ChangeLog at 1994.
1539 * Makefile.in (NONSRC): Add ChangeLog-93.
1541 Mon Jan 3 11:57:29 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
1543 * stabsread.c (read_type): Allow defining several type numbers
1544 at once (e.g. "(1,2)=(3,4)="...).
1546 * stabsread.c (read_enum_type): Use TARGET_INT_BIT not sizeof (int).
1548 * breakpoint.c (frame_in_dummy): Check PC as well as frame.
1550 Mon Jan 3 02:47:03 1994 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1552 * mdebugread.c (psymtab_to_symtab_1): Only pass N_STAB symbols
1553 to process_one_symbol.
1554 * symtab.c (find_pc_psymbol): Search global_psymbols as well to
1555 avoid caching a bad endaddr in find_pc_partial_function.
1557 Sun Jan 2 21:41:17 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
1559 * config/m68k/tm-sun3.h: Don't define BELIEVE_PCC_PROMOTION.
1561 Sat Jan 1 04:35:23 1994 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1563 * infrun.c (wait_for_inferior): Do not step or step resume past
1564 the end of a one-line function we just stepped into.
1566 For older changes see ChangeLog-93
1572 version-control: never