1 Tue Mar 15 10:05:27 1994 Jim Kingdon (kingdon@cygnus.com)
3 * rs6000-tdep.c: Change value to value_ptr.
5 Sun Mar 13 09:45:51 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
7 * i386m3-nat.c: Include floatformat.h.
8 (get_i387_state): Use memset not bzero.
12 * Makefile.in: Enable commented out getopt_h, bfd_h, etc. Change
13 ieee-float.h to floatformat.h.
15 * valprint.c (val_print_string): Ignore error if the error
16 happened after a terminating '\0'.
18 * c-valprint.c (c_val_print): Never add 1 to return value from
19 val_print_string; just return what it returns.
21 * target.h (enum target_signal): Add TARGET_SIGNAL_FIRST, for
22 looping through all of the enums.
23 * infrun.c (signals_info): Use it.
25 Fri Mar 11 08:08:50 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
27 * main.c (main): When printing warning about bad baud rate, don't
28 use warning(); it relies on current_target which isn't set up yet.
30 * breakpoint.c (_initialize_breakpoint): Update docstring for
31 tbreak to match what the code actually does. Don't mention tbreak
32 in docstrings for "enable once" or "enable breakpoints once".
34 Thu Mar 10 08:52:38 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
36 * symfile.h (ADD_PSYMBOL_VT_TO_LIST): Don't put a semicolon after
37 while (0). That defeats the whole purpose of using do . . . while (0).
38 * mdebugread.c (parse_partial_symbols): Don't use ?: expression as
39 list for ADD_PSYMBOL_TO_LIST; the macro takes its address and
40 using a ?: expression as an lvalue is not portable.
42 * stabsread.c (define_symbol): If REG_STRUCT_HAS_ADDR, also
43 convert a LOC_ARG to a LOC_REF_ARG. Update code which combines
44 'p' and 'r' symbol descriptors into a single symbol to look for a
46 * README, config/sparc/tm-sparc.h: Update comments.
48 Wed Mar 9 21:43:24 1994 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
50 * mdebugread.c (parse_type): Do not complain for types with
51 an `indexNil' aux index, these are simply undefined types.
52 Remove indexNil check from caller of parse_type.
53 * mdebugread.c (parse_partial_symbols): Do not enter
54 stGlobal, scCommon symbols into the minimal symbol table, their
55 value is the size of the common, not its address.
56 Handle scInit, scFini, scPData and scXData sections.
57 Use minimal symbol type mst_file_* for stLabel symbols, instead of
59 Enter stProc symbols into the global_psymbols list once, not into
60 the static_psymbols_list.
61 Get rid of dummy psymtab if it is empty, to allow proper detection
62 of stripped executables.
63 * mdebugread.c (cross_ref): Allow cross references to Fortran
66 Wed Mar 9 15:23:19 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
68 * stabsread.c (common_block_end, fix_common_block): Stash the
69 struct pending * in the SYMBOL_TYPE, not the SYMBOL_NAMESPACE, so
70 as to not assume that a pointer fits in an enum.
72 Wed Mar 9 18:56:36 1994 Kung Hsu (kung@mexican.cygnus.com)
74 * os9kread.c (fill_sym): check compiler verion number for pre-
76 * os9kread.c (os9k_process_one_symbol): address of symbol is
77 relative to section not module.
78 * stabsread.c (define_symbol): add symbol type 's' as local
80 * remote-os9k.c: add command 'set monitor_log' to turn on or off
82 * remote-os9k.c: fix bug in delete breakpoint, single step trace.
83 * remote-os9k.c: fix bug in 'set remotebaud' function.
84 * remote-os9k.c (rombug_link): minimize checking so to improve
86 * symfile.c (symbol_file_command): check if failed to link, also make
87 the command be able to accept more than one filenames.
88 * target.c (target_link): check if failed to link with rombug.
89 * config/i386/tm-i386os9k.h : add #define DECR_PC_AFTER_BREAK 0.
91 Wed Mar 9 15:23:19 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
93 * remote-es.c (es1800_child_ops): Don't declare it static.
95 Tue Mar 8 11:42:39 1994 Jim Kingdon (kingdon@cygnus.com)
97 * config/i386/tm-i386v4.h: Give just macro name, not args, to #undef.
99 Tue Mar 8 06:56:13 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
101 * dbxread.c: New variable lowest_text_address.
102 (record_minimal_symbol, read_dbx_symtab): Set it.
103 (read_dbx_symtab): Use lowest_text_address + text_size instead of
105 * config/gould/tm-pn.h: Add comment regarding END_OF_TEXT_DEFAULT.
107 * dbxread.c (end_psymtab): Remove old and commented out
108 capping_global and capping_static. Fix comments regarding
109 N_SO_ADDRESS_MAYBE_MISSING to match the real name of the macro.
111 * parser-defs.h: Add "extern" to start of variable declarations so
112 we don't end up with commons.
113 * parse.c: Define these variables.
115 * irix5-nat.c (find_solib): Cast o_path to CORE_ADDR when using it
118 Mon Mar 7 13:00:50 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
120 * alpha-tdep.c: Change value to value_ptr.
122 Sun Mar 6 17:36:53 1994 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
124 * solib.c (elf_locate_base): New function to locate the address
125 of the dynamic linker's runtime structure in the dynamic info section.
126 * solib.c (locate_base): Use it instead of iterating over the list
127 of mapped address segments.
128 * solib.c (look_for_base, bfd_lookup_symbol): Removed, no longer
131 Fri Mar 4 09:50:47 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
133 * hppa-tdep.c (pc_in_linker_stub): Move decl to beginning of file.
134 (pc_in_interrupt_handler): New function. Also add PARAM decl.
135 (find_proc_framesize): Deal with HPUX setting SAVE_SP bit for
136 signal trampoline and interrupt routines.
137 (frame_saved_pc): Handle signal trampolines and interrupt routines.
138 (frame_chain, frame_chain_valid): Likewise.
139 (hppa_frame_find_saved_regs): Likewise. Also deal with special
140 saved regs convention for SP.
142 * tm-hppa[bho].h: FRAME_FIND_SAVED_PC_IN_SIGTRAMP): Define.
143 (FRAME_BASE_BEFORE_SIGTRAMP): Define.
144 (FRAME_FIND_SAVED_REGS_IN_SIGTRAMP): Define.
146 * tm-hppah.h (IN_SIGTRAMP): Define.
148 Thu Mar 3 12:41:16 1994 Jim Kingdon (kingdon@deneb.cygnus.com)
150 * ch-exp.y (match_simple_name_string): Accept '_' as well as an
151 alphabetic character as the start of a name.
153 * sparclite/Makefile.in (all install): Build and install aload.
155 * configure.in: Accept i[34]86-*-*sysv32 because that is what
156 config.guess and config.sub produce.
158 * mips-tdep.c: Change value to value_ptr.
160 Wed Mar 2 09:17:55 1994 Jim Kingdon (kingdon@deneb.cygnus.com)
162 * breakpoint.c, breakpoint.h, c-valprint.c, ch-valprint.c,
163 cp-valprint.c, eval.c, expprint.c, findvar.c, language.c,
164 objfiles.h, infcmd.c, printcmd.c, stack.c, typeprint.c,
165 valarith.c, valops.c, valprint.c, value.h, values.c: Replace
166 value with value_ptr. This is for the ptx compiler.
167 * objfiles.h, target.h: Don't declare a "sec_ptr" field using a
169 * symm-nat.c: Add a bunch of stuff for symmetry's ptrace stuff.
170 #if 0 i386_float_info.
171 * symm-tdep.c (round): Remove. Also remove sgttyb.
172 * symm-tdep.c: Remove lots of stuff which duplicates stuff from
173 i386-tdep.c. Remove register_addr and ptx_coff_regno_to_gdb.
174 * i386-tdep.c (i386_frame_find_saved_regs): Put in
175 I386_REGNO_TO_SYMMETRY check in case it is needed for Dynix
177 * config/i386/nm-symmetry.h: Change KERNEL_U_ADDR. Move
178 stuff from PTRACE_READ_REGS, PTRACE_WRITE_REGS macros to
179 symm-nat.c. Define CHILD_WAIT and declare child_wait().
180 * config/i386/tm-symmetry.h: Remove call function stuff; stuff in
181 tm-i386v.h is apparently OK.
182 * config/i386/xm-symmetry.h [_SEQUENT_]: Define HAVE_TERMIOS not
183 HAVE_TERMIO. Define MEM_FNS_DECLARED, NEED_POSIX_SETPGID, and
186 Wed Mar 2 11:31:08 1994 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
188 * osfsolib.c (xfer_link_map_member): Update to use new
189 target_read_string interface.
191 Wed Mar 2 09:17:55 1994 Jim Kingdon (kingdon@deneb.cygnus.com)
193 * infrun.c (wait_for_inferior): In checking
194 remove_breakpoints_on_following_step, check
195 through_sigtramp_breakpoint as well as step_resume_breakpoint.
197 Tue Mar 1 16:22:56 1994 Jim Kingdon (kingdon@deneb.cygnus.com)
199 * os9kread.c (os9k_process_one_symbol): Rename
200 VARIABLES_INSIDE_BLOCK to OS9K_VARIABLES_INSIDE_BLOCK.
201 * symfile.c (symbol_file_command): Check for (CORE_ADDR)-1, not
202 (CORE_ADDR)0, from target_link, since that is what it uses.
203 Process name at end, not during parsing (like we did before Kung's
204 change), so that -readnow and -mapped can appear anywhere.
205 Make text_relocation a local variable.
206 * config/i386/i386os9k.mt: Fix comment.
207 * Makefile.in (ALLDEPFILES): Add remote-os9k.c.
208 * os9kread.c: Put "comments" after #endif inside /* */.
209 * stabsread.h: Add os9k_stabs variable.
210 * stabsread.c (start_stabs), os9kread.c (os9k_process_one_symbol):
212 * stabsread.c (define_symbol): If os9k_stabs, put a 'V' symbol
213 descriptor in global_symbols not local_symbols.
214 (read_type): If os9k_stabs, accept 'c', 'i', and 'b' type
216 (read_type): If os9k_stabs, accept function parameters after 'f'
218 (read_array_type): If os9k_stabs, don't expect index type and
219 expect lower and upper to be separated by ',' not ';'.
220 (read_enum_type): If os9k_stabs, read a number before the first
221 enumeration constant.
222 (os9k_init_type_vector): New function.
223 (dbx_lookup_type): Call it when starting new type vector.
224 * config/i386/tm-i386os9k.h: Define BELIEVE_PCC_PROMOTION.
225 * (os9k_process_one_symbol): Call define_symbol not os9k_define_symbol.
226 * os9kstab.c: Removed.
227 * Makefile.in: Update accordingly.
228 * objfiles.c (objfile_relocate_data): Removed.
229 * remote-os9k.c (rombug_wait): Call objfile_relocate
230 not objfile_relocate_data.
231 * objfiles.h, objfiles.c: Remove find_pc_objfile.
232 * remote-os9k.c (rombug_wait): Call find_pc_section not
234 * main.c (quit_command): Check inferior_pid; revert Kung change.
235 * remote-os9k.c (rombug_create_inferior): Set inferior_pid.
237 Tue Mar 1 14:56:14 1994 Kung Hsu (kung@mexican.cygnus.com)
239 * os9kread.c: New file to read os9000 style symbo table.
240 * os9kstab.c: new file to read os9000 style stabs.
241 * remote-os9k.c: remote protocol talking to os9000 rombug monitor.
242 * objfiles.c (find_pc_objfile): new function to search objfile
244 * objfiles.c (objfile_relocate_data): new function to relocate
245 data symbols in symbol table.
246 * objfiles.h: Add two aux fields in struct objfile to handle
247 multiple symbol table files situation like in os9000.
248 * symfile.c: Change so 'symbol-file' command can handle multiple
249 files. Also call target_link() to get relocation infos.
250 * target.c (target_link): new function to get relocation info when
251 a symbol file is requested to load.
252 * main.c (quit_command): take out 'inferior_pid != 0' condition,
253 because in cross mode there's no inferior pid, bit they need to
255 Makefile.in: add os9kread.c os9kstab.c and .o's.
256 configure.in: add i386os9k target.
257 config/i386/i386os9k.mt: new add.
258 config/i386/tm-i386os9k.h: new add.
260 Tue Mar 1 13:16:10 1994 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
262 * config/sparc/tm-sun4sol2.h (IN_SIGTRAMP): Handle ucbsigvechandler.
263 * sparc-tdep.c (sparc_frame_saved_pc): Handle ucbsigvechandler.
265 Tue Mar 1 11:54:11 1994 Jim Kingdon (kingdon@deneb.cygnus.com)
267 * target.c, target.h (target_read_string): Provide error detection to
268 caller. Put string in malloc'd space, so caller need not impose
270 * solib.c (find_solib): Update to use new interface.
271 * irix5-nat.c (find_solib): Read o_path from inferior
272 (clear_solib): Free storage for o_path.
273 * valprint.c (val_print_string): Add comments.
275 Mon Feb 28 23:54:39 1994 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
277 * symtab.c (decode_line_1): Handle the case when skip_quoted does not
280 Mon Feb 28 12:40:46 1994 Jim Kingdon (kingdon@deneb.cygnus.com)
282 * value.h (struct value): Add modifiable field.
283 * values.c (allocate_value, record_latest_value, value_copy): Set it.
284 (record_latest_value): Don't mess with VALUE_LVAL of value.
285 * valops.c (value_assign): Check it. Reword existing error
288 * mips-tdep.c (mips_step_skips_delay), config/mips/tm-mips.h
289 (STEP_SKIPS_DELAY): Added.
290 * infrun.c (proceed) [STEP_SKIPS_DELAY]: Check for a breakpoint in
293 * valprint.c (val_print_string): If errcode is set, always print
294 an error, regardless of force_ellipsis. In the non-EIO case,
295 just print the error message rather than calling error(). Don't
296 access *(bufptr-1) if bufptr points to the start of the buffer.
297 When looking for '\0', don't increment bufptr and addr if bufptr
298 started out already at limit. If an error happens on fetching the
299 first character, don't print the string.
301 Sun Feb 27 21:05:06 1994 Jim Kingdon (kingdon@deneb.cygnus.com)
303 * config/m68k/tm-apollo68b.h: Remove HAVE_68881 define; it is
306 * i387-tdep.c, i386-tdep.c i386v-nat.c, i386aix-nat.c,
307 i386m3-nat.c, config/m68k/tm-m68k.h, i960-tdep.c
308 config/i960/tm-i960.h, remote-nindy.c, config/m88k/tm-m88k.h,
309 m88k-tdep.c: Use floatformat.h instead of ieee-float.h.
310 * sparc-tdep.c: Remove now-obsolete ieee-float.h stuff
311 * findvar.c: Update comment regarding ieee-float.h.
313 Sun Feb 27 21:39:48 1994 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
315 * config/i386/tm-i386v4.h (I386V4_SIGTRAMP_SAVED_PC, IN_SIGTRAMP,
316 FRAME_CHAIN, FRAMELESS_FUNCTION_INVOCATION, FRAME_SAVED_PC):
317 Define to make backtracing through the various sigtramp handlers
319 * i386-tdep.c (i386v4_sigtramp_saved_pc): New routine to fetch
320 the saved pc from ucontext on the stack for SVR4 signal handling.
322 Fri Feb 25 09:41:11 1994 Jim Kingdon (kingdon@deneb.cygnus.com)
324 * remote.c, remote-mon.c, remote-utils.c, remote-utils.h,
325 target.h, remote-es.c, remote-nindy.c: Don't set baud rate if
326 baud_rate is -1. Remove sr_get_baud_rate and sr_set_baud_rate;
327 just use the global variable itself. When printing baud rate,
328 don't print a baud rate if baud_rate is -1.
330 * coffread.c (read_coff_symtab): Pass mst_file_* to
331 record_minimal_symbol for C_STAT symbols. Put C_EXT and C_STAT
332 symbols in the minimal symbols regardless of SDB_TYPE.
334 Thu Feb 24 08:30:33 1994 Jim Kingdon (kingdon@deneb.cygnus.com)
336 * breakpoint.h (enum bptype): New type bp_through_sigtramp.
337 (bpstat_what_main_action): New code BPSTAT_WHAT_THROUGH_SIGTRAMP.
338 * breakpoint.c (bpstat_what): Return BPSTAT_WHAT_THROUGH_SIGTRAMP
339 if we hit a bp_through_sigtramp breakpoint. Remove kludge which
340 ignored bs->stop for a bp_step_resume breakpoint.
341 * infrun.c (wait_for_inferior): Make a through_sigtramp_breakpoint
342 which performs one (the check_sigtramp2 one) of the functions
343 which had been handled by the step_resume_breakpoint. For each
344 use of the step_resume_breakpoint, make it still use the
345 step_resume_breakpoint, use the through_sigtramp_breakpoint, or
347 Deal with BPSTAT_WHAT_THROUGH_SIGTRAMP return from bpstat_what.
348 When setting the frame address of the step resume breakpoint, set
349 it to the address for frame *before* the call instruction is
352 * mips-tdep.c (mips_print_register): Print integers using
353 print_scalar_formatted rather than duplicating all the
354 CC_HAS_LONG_LONG and so on.
355 (mips_push_dummy_frame): Use read_register_gen rather than using
356 read_register and then putting it back in target format with
357 store_unsigned_integer. If registers are more than 4 bytes, give
358 an error rather than have some registers overwrite other
360 #if 0 unused include of opcode/mips.h.
362 * symfile.h: Don't declare arguments for coff_getfilename.
364 * defs.h: Revert Kung change regarding FORCE_LONG_LONG.
366 Thu Feb 24 08:06:52 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
368 * configure.in (hppa*-*-osf*): New configuration.
369 * config/pa/hppaosf.mt: New target makefile fragment.
370 * config/pa/tm-hppao.h: New target include file.
372 Thu Feb 24 04:29:19 1994 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
374 * exec.c (print_section_info): Print entry point for exec_bfd only.
375 * ser-unix.c (wait_for): Fix typo in HAVE_TERMIO case.
376 * dwarfread.c: Remove second inclusion of <sys/types.h>, which
377 causes problems if <sys/types.h> has no multiple inclusion protection.
379 Wed Feb 23 16:28:55 1994 Jeffrey A. Law (law@cygnus.com)
381 * tm-hppa.h (CALL_DUMMY): Add two NOP instructions to the end of
382 the call dummy to avoid kernel bugs in HPUX, BSD, and OSF1.
383 (CALL_DUMMY_LENGTH): Changed accordingly.
385 Wed Feb 23 16:21:25 1994 Stu Grossman (grossman at cygnus.com)
387 * sparc-stub.c (trap_low): Make trap handler work for arbitrary
388 numbers of register windows.
390 * sparclite/hello.c: Add factorial function for testing.
391 * salib.c: Use macros instead of constants for I/O addresses to
392 make 931 support easier.
393 * sparclite.h: Change constraint for LOC to "rJ" to force use of
394 register in sta/lda instructions.
396 Wed Feb 23 10:39:18 1994 Jim Kingdon (kingdon@rtl.cygnus.com)
398 * dbxread.c (process_one_symbol): Set
399 block_address_function_relative for COFF like we do for ELF and SOM.
401 Sat Feb 19 03:17:32 1994 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
403 * mdebugread.c (new_psymtab): Pass in section_offsets and set
405 * mdebugread.c (handle_psymbol_enumerators): New function to enter
406 the enumerators of an ecoff enum into the partial symbol table.
407 * mdebugread.c (parse_partial_symbols): Call it.
408 * symfile.c (reread_symbols): Initialize objfile->*_psymbols.next.
409 * symmisc.c (dump_psymtab): Fix typo, clean up output of section
410 offsets. Cast psymtab->read_symtab to PTR before passing it to
412 * i386-tdep.c (i386_skip_prologue): Skip over instructions that
413 set up the global offset table pointer in pic compiled code.
414 * config/mips/tm-mips.h (FIX_CALL_DUMMY): For big endian targets,
415 error() on TYPE_CODE_FLT arguments whose size is greater than 8,
416 swap all other TYPE_CODE_FLT arguments as mips_push_arguments
417 ensures that floats are promoted to doubles before they are pushed
420 Fri Feb 18 23:12:59 1994 Stu Grossman (grossman at cygnus.com)
422 * sparclite/Makefile.in, sparclite/salib.c, sparclite/sparclite.h:
423 Fixup cache_on and flush_i_cache so that they work for both the
424 930 and 932 processors. Rewrite most low level funcs (uart
425 access & cache stuff) to use new ASI access macros in sparclite.h.
426 Also make it easy to access second serial port.
428 Fri Feb 18 22:17:33 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
430 * hp300ux-nat.c: Don't incloude <sys/dir.h>, <sys/ioctl.h>, or
431 <sys/stat.h>; not needed.
433 Fri Feb 18 08:26:29 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
435 * stack.c (print_frame_info): In "pathological" case, don't
436 distrust the line number information.
438 Fri Feb 18 16:51:14 1994 Kung Hsu (kung@mexican.cygnus.com)
440 * mips-tdep.c (mips_print_register): handle 64 bits register.
441 * valprint.c (print_longest): fix a bug in printing 64 bits value.
443 Fri Feb 18 08:26:29 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
447 * Makefile.in (install): Do the sed for program_transform_name
448 ourselves instead of worrying about INSTALL_XFORM. This enables
449 users to override INSTALL_PROGRAM in the standard way.
451 * Makefile.in (c-exp.tab.o, ch-exp.tab.o, m2-exp.tab.o): Don't
452 depend on Makefile.in.
454 * defs.h, valprint.c: Make longest_to_int a function not a macro.
455 Only test against INT_MIN if a LONGEST is bigger than an int.
457 * README: Change GhostScript to Ghostscript.
459 Fri Feb 18 07:30:55 1994 Jim Kingdon (kingdon@cygnus.com)
461 * config/rs6000/{tm-rs6000lynx.h,nm-rs6000lynx.h,xm-rs6000lynx.h}:
462 Rename to tm-rs6000ly.h, nm-rs6000ly.h, xm-rs6000ly.h for 14
463 character file names.
464 * Makefile.in (ALLPARAM): Add these files.
466 * config/mips/littlemips64.mt: Rename to mipsel64.mt for 14
467 character file names.
468 * Makefile.in: Add Kung's new mips64 files.
470 Thu Feb 17 17:25:47 1994 Kung Hsu (kung@mexican.cygnus.com)
472 * configure.in: add mips64-*-elf, mips64-*-ecoff, mips64el-*-elf,
473 mips64el-*-ecoff and mips64-big-*.
474 * defs.h: get rid of FORCE_LONG_LONG.
475 * mips-tdep.c (mips_find_saved_regs): add sd and sdc1 instruction
476 parsing. Change register size to be MIPS_REGSIZE.
478 Thu Feb 17 09:30:22 1994 David J. Mackenzie (djm@thepub.cygnus.com)
480 * corelow.c, exec.c, irix5-nat.c, mipsread.c, objfiles.c,
481 osfsolib.c, rs6000-nat.c, solib.c, symfile.c, utils.c,
482 xcoffexec.c: Use bfd_get_error and bfd_set_error and new error names.
484 Fri Feb 11 21:47:24 1994 Steve Chamberlain (sac@sphagnum.cygnus.com)
486 * remote-hms.c (readchar, hms_open, hms_fetch_register): Made more robust.
487 (remove_commands, add_commands): Add/remove hms-drain when target
490 Fri Feb 11 16:11:38 1994 Stu Grossman (grossman at cygnus.com)
492 * configure.in: Add Lynx/rs6000 support.
493 * lynx-nat.c: Clean up some Sparc stuff. Clean up ptrace error
494 messages. Add rs6000 support. Don't try to modify unwritable
496 * rs6000-nat.c: Move lots of native dependent stuff (like core
497 file support) from rs6000-tdep.c & xcoffexec.c to here.
498 * rs6000-tdep.c: Move native dependent stuff to nat.c.
499 * xcoffexec.c: Move native dependent stuff to nat.c.
500 * config/rs6000/nm-rs6000.h: Move defs of SOLIB_* macros to here
502 * config/rs6000/tm-rs6000.h: Remove defs of SOLIB_* funcs, cuz they're
504 * config/rs6000/tm-rs6000lynx.h, config/rs6000/xm-rs6000lynx.h:
505 New files to support Lynx/rs6000.
507 Tue Feb 8 00:32:28 1994 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
509 * README: Remove note about gcc warnings on alpha, these should be
511 * c-exp.y, ch-exp.y, core.c, corelow.c, eval.c, fork-child.c,
512 m2-exp.y, minsyms.c, nlmread.c, parse.c, putenv.c, regex.c
513 remote-utils.c, stabsread.c: Include <string.h>.
514 * regex.c: Include "defs.h", change re_comp argument to const char *.
515 * infptrace.c (fetch_register, store_inferior_registers): Change
516 regaddr to type CORE_ADDR.
517 * config/alpha/alpha-nw.mt, config/alpha/alpha-osf1.mt (MT_CFLAGS):
518 Remove, no longer necessary now that we use bfd_vma for a CORE_ADDR.
520 Mon Feb 7 09:21:17 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
522 * symtab.h: Always define BYTE_BITFIELD to nothing.
524 Mon Feb 7 08:44:17 1994 Jim Kingdon (kingdon@deneb.cygnus.com)
526 * config/m68k/{m68k-em.mt,tm-m68k-em.h}: Remove; no longer used.
527 * configure.in: Remove comment about m68k-em.mt.
528 * Makefile.in: Remove references.
530 Mon Feb 7 08:22:42 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
532 * defs.h [BFD64]: Use BFD_HOST_64_BIT, not nonexistent
535 Sun Feb 6 06:55:15 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
537 * target.c (target_preopen): If target_kill doesn't remove the
538 target from the stack, use pop_target to do it.
540 * coffread.c (process_coff_symbol, case C_TPDEF): Don't set name
541 of TYPE_CODE_PTR or TYPE_CODE_FUNC types. This parallels similar
542 changes to stabsread.c from summer 1993.
544 * remote-udi.c (udi_files_info): If prog_name is NULL, just skip
545 printing the program, rather than passing NULL to printf.
546 (udi_detach): Set udi_session_id to -1 so that udi_close doesn't
547 try to call UDIDisconnect again. Print better message.
548 (udi_kill): Just call UDIDisconnect ourselves, rather than doing
550 (udi_create_inferior): If udi_session_id is negative, open a new
551 TIP rather than giving an error.
553 * config/mips/mipsm3.mh, config/i386/i386m3.mh,
554 config/ns32k/ns32km3.mh: Define NAT_FILE.
555 * config/nm-m3.h: Change guard from _OS_MACH3_H_ and _OS_MACH3_H
556 (it was inconsistent and namespace-wrong) to NM_M3_H.
557 * m3-nat.c (mach_really_wait): Change parameter name to ourstatus.
558 (m3_open): New function.
560 * TODO: Update Mach section.
562 * Makefile.in: Remove "rapp" stuff; it is superseded by gdbserver.
564 Sun Feb 6 13:26:21 1994 Per Bothner (bothner@kalessin.cygnus.com)
566 * printcmd.c (printf_command): Add missing single-letter
567 backslash-escape sequences, and improve error message.
569 Sun Feb 6 06:55:15 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
571 * corelow.c (solib_add_stub, core_open): Pass address of from_tty
572 rather than trying to shove an int into a pointer and back out
573 again. This avoids compiler warnings.
575 * defs.h (alloca): Declare as void *, not char *, on hpux.
576 Don't prototype it, just declare the return type.
578 Sun Feb 6 03:25:41 1994 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
580 * config/i386/tm-sun386.h, config/i386/tm-symmetry.h
581 (REGISTER_CONVERT_TO_RAW): Add missing backslash.
583 Sat Feb 5 08:03:41 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
585 * remote-mips.c (mips_fetch_registers): If regno is FP_REGNUM or
586 ZERO_REGNUM, just read it as zero without talking to the board.
588 * config/i386/tm-i386aix.h (REGISTER_CONVERT_TO_RAW): Add missing
590 * i386-tdep.c (i386_extract_return_value): Pass TYPE_LENGTH (type)
591 to store_floating, not nonexistent variable len.
593 * remote-mips.c (mips_insert_breakpoint, mips_remove_breakpoint):
595 (mips_store_word): Change calling convention to return errors, and
596 to provide old contents if the caller wants it.
597 (mips_xfer_memory): Deal with errors from mips_store_word.
598 * config/mips/tm-idt.h, config/mips/tm-idtl.h: Remove BREAKPOINT
599 define now that remote-mips.c doesn't use BREAKPOINT.
601 * remote-mips.c (mips_create_inferior): Call warning if arguments
602 specified, and then execute "set args" command. Call error, not
603 mips_error, if executable file not specified.
605 * remote-e7000.c: Replace "snoop" command (e7000_noecho) with
608 * config/rs6000/tm-rs6000.h (STORE_STRUCT_RETURN): Don't cast
611 Sat Feb 5 05:27:05 1994 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
613 * value.h (print_longest): Rename "value" to "val" in prototype
614 declaration because some compilers don't like arguments whose
615 names are the same as types.
616 * remote.c (remote_xfer_memory): Cast "myaddr" to unsigned char *
617 before passing it to remote_*_bytes.
619 Fri Feb 4 15:53:18 1994 Steve Chamberlain (sac@cygnus.com)
621 * h8500-tdep.c (saved_pc_after_call): The size of the
622 pc is memory model dependent. (segmented_command,
623 unsegmented_command, _initialize_h8500_tdep): New commands to
625 * remote-e7000.c (_initialize_remote_e7000): Change name of snoop
627 * remote-hms.c (hms_load): Remove breakpoints when loaded.
628 (hms_wait): Use new status structure
629 (hms_open): Push the target here. (hms_before_main_loop): Not
630 here. (supply_val, hms_fetch_register, hms_store_register): Cope
631 with H8/500 names too. (hms_fetch_register): Take out REGISTER_TYPE.
632 * sh-tdep.c (show_regs, initialize_sh_tdep): New command to print
633 all registers in a compact way.
635 Fri Feb 4 07:41:13 1994 Jim Kingdon (kingdon@deneb.cygnus.com)
637 * config/rs6000/tm-rs6000.h: Declare rs6000_struct_return_address
638 as CORE_ADDR to match definition in rs6000-tdep.c.
640 Fri Feb 4 01:14:20 1994 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
642 * dwarfread.c (process_dies): Skip nested TAG_compile_unit DIEs.
643 * dwarfread.c (add_partial_symbol): Do not enter opaque aggregate
644 definitions into the psymtab.
646 Thu Feb 3 12:38:58 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
648 * m68k-stub.c: Treat mc68332 like mc68020 most places. Provide
649 a special exceptionSize for the 68332.
651 * remote-udi.c (udi_attach): If no arguments, print error.
653 Thu Feb 3 17:34:05 1994 Fred Fish (fnf@cygnus.com)
655 * Makefile.in (VERSION): Bump to 4.12.1
656 * NEWS, README: Update to match 4.12 release.
658 Thu Feb 3 12:38:58 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
660 * command.c (empty_sfunc): New function.
661 (add_set_cmd): Use it instead of not_just_help_class_command.
662 (not_just_help_class_command): Change calling convention back to
663 what it was before yesterday's change.
665 * stabsread.c (read_sun_builtin_type): Skip the semicolon at the end
666 of the type if present.
668 Wed Feb 2 11:16:45 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
670 * printcmd.c (decode_format): Don't blithely set the size for
671 an address to 'w'. Make it 'g' or 'h', depending on TARGET_PTR_BIT.
673 * defs.h: Just typedef CORE_ADDR to bfd_vma. Include bfd.h.
674 If BFD64, make a LONGEST a BFD_HOST_64_BIT.
675 * defs.h (longest_to_int): Don't depend on CC_HAS_LONG_LONG; instead
676 always just check against INT_MIN and INT_MAX (this also fixes things
677 if sizeof (long) > sizeof (int), e.g. Alpha).
678 * config/pa/tm-hppa.h, config/i386/sun386.h, config/rs6000/tm-rs6000.h:
679 Don't define LONGEST or BUILTIN_TYPE_LONGEST.
680 * gdbtypes.h: Remove BUILTIN_TYPE_LONGEST and
681 BUILTIN_TYPE_UNSIGNED_LONGEST.
682 * language.h, c-lang.c, ch-lang.c, m2-lang.c, language.c: Remove
683 longest_int and longest_unsigned_int.
684 * value.h (struct value): Just align to LONGEST, rather than worrying
685 about CC_HAS_LONG_LONG.
686 * valarith.c (value_binop): Figure out type ourself based on
687 sizeof (LONGEST) rather than relying on BUILTIN_TYPE_LONGEST. The
688 point is that we don't depend on CC_HAS_LONG_LONG anymore.
689 * valprint.c (val_print_type_code_int): Just call
690 extract_unsigned_integer directly, rather than going through
692 * printcmd.c (decode_format): Remove code which would sometimes
693 change 'g' size to 'w' for integers. print_scalar_formatted handles
694 printing huge integers well enough, thank you.
696 * command.c (add_set_cmd, not_just_help_class_command): Change
697 to make this the sfunc, not cfunc, since that is how we call it.
698 * command.h: Comment difference between sfunc and cfunc.
699 * demangle.c (set_demangling_command): Add third arg since that
701 (_initialize_demangler): Use sfunc, not cfunc, for
702 set_demangling_command, since that is how it is called.
703 Remove show_demangling_command; it has no effect.
705 * command.c (shell_escape): Report errors correctly (with error
706 message from strerror).
708 Wed Feb 2 14:35:41 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
710 * xcoffread.c (read_xcoff_symtab): Change CSECT_LEN to use
711 x_scnlen.l rather than x_scnlen to match corresponding change in
714 Wed Feb 2 11:16:45 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
716 * gdbtypes.h, ch-typeprint.c, ch-valprint.c:
717 Change comments regarding TYPE_CODE_BOOL.
718 * language.c (boolean_type): Always return 1 for TYPE_CODE_BOOL,
719 regardless of the language.
720 (value_true): Just call value_logical_not regardless of language.
721 * coffread.c (coff_read_enum_type), stabsread.c (read_enum_type):
722 Remove #if 0'd code which makes some enums TYPE_CODE_BOOL.
723 * language.h: Improve comment for la_builtin_type_vector.
724 * m2-lang.c (_initialize_m2_language): Don't add any fields to
725 builtin_type_m2_bool.
727 Tue Feb 1 17:13:32 1994 Kevin Buettner (kev@cujo.geg.mot.com)
729 * config/m88k/{tm-delta88.h,tm-delta88v4.h}, m88k-tdep.c:
730 Define IN_SIGTRAMP and backtrace correctly through signal handlers.
732 Tue Feb 1 22:13:25 1994 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
734 * procfs.c (wait_fd): Handle EINTR error return from PIOCWSTOP ioctl
735 by restarting the ioctl.
737 Tue Feb 1 16:16:25 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
739 * target.h (target_wait): Add comment about calling
742 Tue Feb 1 12:21:00 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
744 * coffread.c (read_one_sym): bfd_coff_swap_aux_in now takes
745 additional arguments.
746 * xcoffread.c (read_xcoff_symtab, read_symbol_lineno): Likewise.
748 Mon Jan 31 16:10:41 1994 Stu Grossman (grossman at cygnus.com)
750 * sparc-stub.c: Remove unnecessary #include of memory.h.
752 Mon Jan 31 12:12:34 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
754 * mips-tdep.c: Remove code which sets saved_regs from
755 init_extra_frame_info and put it in new function mips_find_saved_regs.
756 (READ_FRAME_REG): Remove macro and replace uses with the expansion.
757 * mips-tdep.c, config/mips/tm-mips.h: When examining ->saved_regs,
758 check if it is NULL and call mips_find_saved_regs if so.
760 * remote-mips.c: Use unfiltered, not filtered, output most places.
762 * blockframe.c (get_prev_frame_info): Detect and stop an infinite
763 backtrace. Revise comments.
765 Mon Jan 31 09:40:33 1994 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
767 * mdebugread.c (parse_procedure): Remove _sigtramp kludges for
768 alpha and irix. The _sigtramp case has to be handled properly
769 in the tdep files if we have no ecoff debugging info.
770 * alpha-tdep.c (alpha_frame_saved_pc, alpha_frame_chain),
771 mips-tdep.c (mips_frame_saved_pc): Handle signal handler frames
772 without PC_REGNUM kludge.
773 * mdebugread.c (fixup_sigtramp), mips-tdep.c (read_next_frame_reg):
774 Clean up handling of mips sigtramp frames, improve comments.
776 Sat Jan 29 23:25:57 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
778 * paread.c (read_unwind_info): Fix typo.
780 * paread.c (pa_symtab_read): Update the "check_strange_names"
781 filter to match GCC's current output. Filter out section symbols
782 (which the HP linker sometimes puts in the wrong place).
784 Sat Jan 29 07:44:59 1994 Jim Kingdon (kingdon@deneb.cygnus.com)
786 * serial.h (SERIAL_SET_TTY_STATE): Comment return value.
788 * Makefile.in (TAGS): Just echo one line, rather than the whole thing.
790 * Makefile.in: Remove all references to sparcly-nat.c.
792 * Makefile.in (HFILES_NO_SRCDIR): Include dcache.h remote-utils.h
793 remote-sim.h directly, rather than via $(remote_utils_h). This avoids
794 duplicating serial.h and target.h.
796 * Makefile.in: Don't set M_INSTALL and M_UNINSTALL. These variables
797 are not used anywhere (a 5 Oct 1993 change removed the uses).
799 * config/m68k/monitor.mt (TDEPFILE): Add remote-es.o.
800 * config/m68k/es1800.mt: Add comment.
801 * remote-es.c: Extensive changes to update to current conventions.
803 * ser-unix.c (wait_for, hardwire_readchar) [HAVE_TERMIO, HAVE_TERMIOS]:
804 If the timeout is too big to fit in c_cc[VTIME], then do multiple reads
805 to achieve the desired timeout.
806 * serial.h (serial_t): Add field timeout_remaining.
808 Fri Jan 28 08:45:02 1994 Jim Kingdon (kingdon@deneb.cygnus.com)
810 * c-exp.y (yylex): Reenable nested type code.
812 Fri Jan 28 15:40:33 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
814 * a29k-tdep.c (examine_tag): Add comment regarding argcount.
816 * remote-mips.c (mips_ops): Fix docstring.
818 * remote-bug.c (bug_ops): Remove spurious newline from docstring.
820 * config/m68k/tm-monitor.h: Changes to bring this into accordance
821 with the old tm-m68k-em.h:
822 (GDBINIT_FILENAME, DEFAULT_PROMPT): Remove.
823 (HAVE_68881): Don't undefine; HAVE_68881 is obsolete.
824 (REGISTER_NAMES): Don't muck with it; what tm-m68k.h has is fine.
825 Add FIXME regarding GET_LONGJMP_TARGET.
827 * remote-udi.c (udi_close, udi_detach, udi_kill): Add comments.
828 * infptrace.c (kill_inferior): Add comments.
829 * main.c (quit_command): Call target_close after we kill or
831 * remote-udi.c (udi_close): Don't error() if QUITTING.
833 Fri Jan 28 11:55:52 1994 Rob Savoye (rob@darkstar.cygnus.com)
835 * configure.in: Make m68k-coff and aout add monitor support in
836 addition to the standard serial support.
838 Fri Jan 28 08:45:02 1994 Jim Kingdon (kingdon@deneb.cygnus.com)
840 * mdebugread.c (psymtab_to_symtab_1): Don't complain on stLabel with
843 Fri Jan 28 10:40:34 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
845 * config/pa/tm-hppa.h: Define macro SMASH_TEXT_ADDRESS.
846 * elfread.c (record_minimal_symbol_and_info),
847 dwarfread.c (process_dies), paread.c (pa_symtab_read): Use it.
849 Thu Jan 27 15:12:23 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
851 * i386-stub.c: Add ".text" right before "mem_fault:".
853 * main.c (baud_rate): Add FIXME comment about printing -1 value.
855 * remote-utils.c (usage): Fix message to be accurate and conform
856 more closely to normal conventions.
858 * remote-utils.c (gr_files_info): Have the exec_bfd test control
859 whether to show information about exec_bfd, and not control whether
860 to show information about device and speed.
862 * remote-utils.c (gr_open): If sr_get_device returns NULL, give
863 usage message, don't dump core.
865 * remote-bug.c (bug_write_memory): Use alloca, not GCC extension
866 for variable size array.
867 (bug_fetch_register, bug_store_register): Rename "value" to
868 "fpreg_buf" because some compilers don't like variables whose
869 names are the same as types.
870 (bug_store_register): Use a cast when converting char * to
873 * symmisc.c (maintenance_print_symbols): Don't refer to the name
874 of the command in error message (the text was referring to the old
875 name of the command).
877 * symmisc.c (dump_symtab): Fix args to fprintf_filtered.
879 * c-typeprint.c (c_type_print_base): Have SHOW == 0 mean to print
880 full details on structure elements without names. This partially
881 reverts the changes of 1 Jul 1993 and 31 Aug 1993; I think this aspect
882 of those changes was accidental.
884 * stack.c (parse_frame_specification): If SETUP_ARBITRARY_FRAME is
885 defined, make it an error to specify a single argument which is not
888 * Makefile.in (version.c), main.c (print_gdb_version): Use
889 host_alias and target_alias, not host_canonical and
890 target_canonical, to print configuration.
892 Wed Jan 26 10:57:21 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
894 * parse.c (write_exp_msymbol): Use new type msymbol_addr_type instead
895 of builtin_type_long. It is necessary to get a type which is
896 TARGET_PTR_BIT bits in size; builtin_type_long might not be big enough.
898 Fix many sins which will come up in 32 bit x 64 bit GDB, and
899 various miscellaneous things discovered in the process:
900 * printcmd.c, defs.h (print_address_numeric): New function.
901 * c-valprint.c (c_val_print), ch-valprint.c (chill_val_print)
902 breakpoint.c (describe_other_breakpoints, breakpoint_1, mention),
903 cp-valprint.c (cplus_print_value), infcmd.c (jump_command),
904 printcmd.c, stack.c, symfile.c, symmisc.c, valprint.c:
906 * utils.c, defs.h (gdb_print_address): New function.
907 * expprint (dump_expression), gdbtypes.h: Use it.
908 * breakpoint.c (describe_other_breakpoints),
909 symmisc.c (dump_symtab, print_symbol):
910 Use filtered not unfiltered I/O.
911 (remove_breakpoints): Remove BREAKPOINT_DEBUG code. Might as well
912 just run gdb under a debugger for this (and it had problems with
913 printing addresses, how to print b->shadow, etc.).
914 * buildsym.c (make_blockvector), core.c (memory_error),
915 exec.c (print_section_info), maint.c (print_section_table),
916 mdebugread.c (parse_procedure), solib.c, source.c, symfile.c,
917 symmisc.c, symtab.c, valops.c, valprint.c, xcoffexec.c:
918 Add comments saying code is broken. Marked with "FIXME-32x64".
919 * dbxread.c (process_one_symbol), partial-stab.h (default),
920 remote-vx.c (vx_run_files_info):
921 Don't cast int being passed to local_hex_string.
922 * symmisc.c (print_symbol): Don't cast long being passed to %lx.
923 * symtab.h (general_symbol_info): Add comment about SYMBOL_VALUE
925 * symmisc.c (print_symbol): Print "offset" in message for LOC_ARG
927 * printcmd.c (print_address): Remove #if 0 code with ADDR_BITS_REMOVE.
928 * source.c: Include <sys/types.h> regardless of USG.
930 Tue Jan 25 12:58:26 1994 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
932 * valops.c (value_assign): Set `type' after coercing toval.
933 * c-valprint.c (c_val_print), ch-valprint.c (chill_val_print):
934 Use extract_unsigned_integer to get the address of a reference.
936 Tue Jan 25 11:31:53 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
938 * stabsread.c (STABS_CONTINUE, error_type), partial-stab.h:
939 AIX can use ? instead of \ for continuation. Deal with it.
941 * paread.c (read_unwind_info): Just assign to objfile->obj_private,
942 not OBJ_UNWIND_INFO. Assigning to a cast is a GCC-ism which
943 the HP compiler in ANSI mode doesn't like.
945 * main.c: When defaulting HAVE_SIGSETMASK based on USG, just do it
946 based on USG, rather than defining HAVE_SIGSETMASK to an
947 expression containing defined. Having a macro used in #if expand
948 to an expression containing "defined" is undefined according to
949 ANSI, and the HP compiler in ANSI mode doesn't do what we wanted
952 Mon Jan 24 20:51:29 1994 John Gilmore (gnu@cygnus.com)
954 * sparc-nat.c (fetch_inferior_registers, store_inferior_registers):
955 Clean up the changes of 11 Jan, as recommended by Peter Schauer.
957 Fri Jan 21 19:10:44 1994 Per Bothner (bothner@kalessin.cygnus.com)
959 * ch-exp.y (match_string_literal): Allow a zero-length string.
960 * ch-lang.c (chill_printstr): Don't print zero-length string funny.
962 Sat Jan 22 17:08:48 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
964 * i386aix-nat.c (i386_float_info): Reverse order of registers before
965 passing them to print_387_status.
966 (print_387_status): Don't subtract top from 7 before using it.
967 * i387-tdep.c: Remove comment about AIX wanting "top" subtracted
968 from 7; the above explains it.
970 Sat Jan 22 20:25:11 1994 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
972 * mips-tdep.c (init_extra_frame_info): Use frame relative stack
973 pointer value when fixing up the frame at the start of a function.
975 Sat Jan 22 12:29:13 1994 Stu Grossman (grossman at cygnus.com)
977 * lynx-nat.c (fetch_core_registers): Load the I & L regs for the
978 Sparc from the stack.
980 Sat Jan 22 08:30:42 1994 Jim Kingdon (kingdon@deneb.cygnus.com)
982 * remote-mips.c (mips_initialize): Clear mips_initializing via
983 cleanup chain, not directly.
985 * ser-unix.c (wait_for) [HAVE_TERMIO, HAVE_TERMIOS]: Make a timeout
986 of -1 mean forever, like in the HAVE_SGTTY case. Warn if we are
987 munging the timeout due to the limited range of c_cc[VTIME].
989 * fork-child.c, inferior.h (fork_inferior): New argument shell_file.
990 * procfs.c (procfs_create_inferior), inftarg.c (child_create_inferior),
991 m3-nat.c (m3_create_inferior): Pass it.
992 * procfs.c: Remove ptrace function. It was declared in a way which
993 conflicted with the prototype in unistd.h on Solaris.
995 Sat Jan 22 01:37:40 1994 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
997 * sparc-tdep.c (frame_saved_pc): Get the pc from the saved pc
998 in the sigcontext if it is a signal trampoline frame.
999 * config/sparc/tm-sun4sol2.h (IN_SIGTRAMP, SIGCONTEXT_PC_OFFSET):
1000 Define for Solaris2.
1002 Sat Jan 22 00:34:47 1994 Stu Grossman (grossman at cygnus.com)
1004 * sparc-tdep.c, lynx-nat.c, config/sparc/tm-sparc.h,
1005 config/sparc/tm-sparclynx.h: Move defs of FRAME_SAVED_I0/L0 to
1006 tm-sparc.h so they can be overridden if necessary.
1008 Fri Jan 21 17:49:28 1994 Stu Grossman (grossman at cygnus.com)
1010 * lynx-nat.c: Add Sparc support.
1011 * sparcly-nat.c: Remove. It's useless.
1012 * config/sparc/nm-sparclynx.h: Rewrite.
1013 * config/sparc/sparclynx.mh (NATDEPFILES): Replace sparcly-nat.o
1015 * config/sparc/tm-sparclynx.h: Rewrite.
1017 Fri Jan 21 19:08:48 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1019 * rs6000-pinsn.c: Use the new disassembler in the opcodes
1020 directory. Old code was discarded, since the new opcode table has
1023 Fri Jan 21 14:28:30 1994 Fred Fish (fnf@cygnus.com)
1025 * Makefile.in (realclean): Remove info files per make-stds.texi.
1027 Fri Jan 21 12:47:53 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
1029 * dbxread.c (end_psymtab): Only patch psymtab textlow and texthigh
1030 if N_SO_ADDRESS_MAYBE_MISSING is defined.
1031 * config/sparc/tm-sun4sol2.h: Define it.
1033 Thu Jan 20 15:04:24 1994 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1035 * printcmd.c (print_address_symbolic): Unconditionally use msymbol
1036 if we did not find a symbol.
1038 Fri Jan 21 08:20:18 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
1040 * infptrace.c (child_xfer_memory): Only use if CHILD_XFER_MEMORY
1043 * hppab-nat.c (call_ptrace): Delete redundant function.
1044 (kill_inferior, attach, detach, child_resume): Likewise.
1045 (child_xfer_memory): Likewise.
1047 * hppah-nat.c (call_ptrace): Delete redundant function.
1048 (kill_inferior, attach, detach, child_resume): Likewise.
1050 * config/pa/hppabsd.mh (NATDEPFILES): Add infptrace.o.
1052 * config/pa/hppahpux.mh (NATDEPFILES): Add infptrace.o.
1054 * config/pa/nm-hppab.h (FETCH_INFERIOR_REGISTERS): Define.
1056 * config/pa/nm-hppah.h (FETCH_INFERIOR_REGISTERS): define.
1057 (CHILD_XFER_MEMORY): Define.
1058 (PT_*): Define so that generic infptrace.c code can be used.
1060 Fri Jan 21 09:23:33 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
1062 * xcoffread.c (xcoff_symfile_read): Make second parameter a
1063 struct section_offsets *, not a (nonexistent) struct section_offset *.
1065 * xcoffread.c (read_xcoff_symtab): Make main_aux just a union
1066 internal_xcoff_symtab, not an array of one of them. Change lots of
1067 "main_aux" to "&main_aux" and so on.
1069 * coffread.c, xcoffread.c: Include <coff/internal.h>
1072 Thu Jan 20 17:30:55 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
1074 * coffread.c (coff_getfilename): Make it not static.
1076 * xcoffread.c (read_xcoff_symtab): complain() not abort().
1078 * xcoffread.c (struct coff_symbol): Rename c_nsyms to c_naux (removes
1079 a completely gratuitous difference between xcoffread.c and coffread.c).
1081 Wed Jan 19 15:09:44 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
1083 * infrun.c (wait_for_inferior): Don't set frame for
1084 step_resume_breakpoint for IN_SIGTRAMP cases.
1086 * infrun.c (wait_for_inferior), breakpoint.h (struct bpstat_what),
1087 breakpoint.c (bpstat_what): Move step_resume from its own field of
1088 the struct bpstat_what into the main_action. Make it override
1089 other breakpoints. This is a conservative change in the sense
1090 that before the step resume breakpoint was a breakpoint.c
1091 breakpoint, hitting the step resume breakpoint overrode even
1092 calling bpstat_stop_status.
1094 Wed Jan 19 12:40:25 1994 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1096 * infrun.c (normal_stop): Set stop_pc after popping the dummy frame
1097 in case execution was stopped in the called function.
1098 * stack.c (print_frame_info, frame_info): If backtracing through
1099 a call dummy, handle the starting source line number on a line
1100 boundary like backtracing through sigtramp.
1101 * sparc-tdep.c (sparc_frame_find_saved_regs): Get frame address
1102 for call dummy frame right. Remove old test for dummy frame,
1103 it has been unused at least since gdb-3.5.
1104 * sparc-tdep.c (sparc_push_dummy_frame): Set return address register
1107 Tue Jan 18 16:16:35 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
1109 * infcmd.c (signal_command): Accept 0 as legitimate signal number.
1111 Tue Jan 18 14:09:25 1994 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1113 * infrun.c (signals_info), target.c (target_signal_from_name):
1114 Use ugly casts to avoid enumvar < enumvar or enumvar++.
1116 Mon Jan 17 22:00:15 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
1118 * ser-unix.c (hardwire_noflush_set_tty_state): Don't muck with ICANON.
1119 * inflow.c (terminal_ours_1): When discussing how to deal with the
1120 tty state, make note of query() as well as readline.
1122 * infrun.c (_initialize_infrun): Add TARGET_SIGNAL_POLL to list of
1123 signals for which stop and print are cleared by default.
1125 Mon Jan 17 20:00:51 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
1127 * config/pa/tm-hppa.h (unwind_table_entry): Use one of the
1128 reserved fields to hold a stub unwind entry type. Fix typo.
1129 (stub_unwind_entry): New structure for raw stub unwind entries.
1130 (stub_unwind_types): The types of stubs we may encounter.
1131 (UNWIND_ENTRY_SIZE, STUB_UNWIND_ENTRY_SIZE): New defines.
1132 * hppa-tdep.c (rp_saved): Use additional information provided
1133 by linker stub unwind descriptors.
1134 (frameless_function_invocation): Likewise.
1135 (frame_chain_valid): Likewise.
1136 * paread.c (compare_unwind_entries): New function for sorting
1137 unwind table entries.
1138 (read_unwind_info): Rewrite to remove dependency on host endianness.
1139 Read in data from the $UNWIND_END$ subspace which contains linker
1140 stub unwind descriptors. Merge that data into the basic unwind
1143 * hppab-nat.c (_initialize_kernel_u_addr): Delete unwanted functions.
1145 Mon Jan 17 22:00:15 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
1147 * xcoffread.c (read_xcoff_symtab, case C_FILE): Accept the name
1148 from either the symbol name or the auxent.
1149 * coffread.c, symfile.h (coff_getfilename): Renamed from getfilename,
1152 Mon Jan 17 13:35:01 1994 Fred Fish (fnf@cygnus.com)
1154 * Makefile.in (ALLPARAM): Change irix5.h to nm-irix5.h.
1156 Mon Jan 17 12:35:42 1994 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1158 * README: Update notes for alpha port.
1160 Mon Jan 17 11:15:57 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
1162 * i960-tdep.c (i960_fault_to_signal): Return TARGET_SIGNAL_ILL
1163 for operation fault, constraint fault, and type fault.
1165 Sun Jan 16 12:46:01 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
1167 * Makefile.in (init.c): Add comment explaining formatting conventions.
1169 * c-exp.y (parse_number): Assign to temporary between the right
1170 shifts, to work around a bug in the SCO compiler.
1172 * Makefile.in (ALLCONFIG, ALLPARAM, ALLDEPFILES, HFILES_NO_SRCDIR):
1173 Add various files which were added to GDB recently.
1175 * xcoffread.c (process_xcoff_symbol): Only change 'V' to 'S' if not
1178 * Makefile.in: Add mostlyclean target.
1180 Sat Jan 15 10:20:13 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
1184 Sat Jan 15 18:27:34 1994 Per Bothner (bothner@kalessin.cygnus.com)
1186 * main.c (show_commands): Make return type of extern
1187 history_get be HIST_ENTRY, rather than struct _hist_entry.
1188 (The latter loses with the upcoming merged readline.)
1190 Sat Jan 15 10:20:13 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
1192 * minsyms.c (prim_record_minimal_symbol_and_info): Make tempstring
1193 const char *, not char *.
1195 * symtab.h (struct symbol): Make section short, not unsigned short.
1197 * symtab.c (lookup_symbol): Add comment about QUIT here.
1199 * utils.c (fputs_unfiltered): Call fputs, not fputs_maybe_filtered.
1201 * c-exp.y (parse_number): Check for overflow regardless of range
1202 checking. Fix overflow check to use unsigned LONGEST, not
1205 * c-exp.y (parse_number): Make it so that integer constants are
1206 builtin_type_long_long if builtin_type_long isn't big enough or if
1207 an "LL" suffix is used. Properly handle "UL" or "LU" suffixes.
1209 * c-typeprint.c (c_type_print_varspec_suffix, case TYPE_CODE_FUNC):
1210 Print our "()" first, then recurse for the target type.
1212 Fri Jan 14 21:55:39 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
1214 * remote-udi.c (udi_create_inferior): Quote empty execfile argument.
1216 * gdbserver/low-lynx.c: Include <sys/wait.h> not "/usr/include/wait.h".
1218 Fri Jan 14 14:17:06 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
1220 * utils.c (request_quit): Re-establish signal handler regardless
1223 * config/mips/xm-irix4.h: Define HAVE_TERMIOS.
1225 Fri Jan 14 21:55:39 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
1227 * i960-tdep.c: Include target.h.
1229 Fri Jan 14 17:12:28 1994 Stan Shebs (shebs@andros.cygnus.com)
1231 * lynx-nat.c (sys/wait.h): Don't use absolute pathname.
1233 Fri Jan 14 11:06:10 1994 Jim Kingdon (kingdon@deneb.cygnus.com)
1235 * lynx-nat.c (child_wait): Fix thinkos in struct target_waitstatus
1236 changes (status -> ourstatus; declare status, etc.).
1237 * config/nm-lynx.h: Fix child_wait prototype and include target.h.
1239 Fri Jan 14 14:17:06 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
1241 * Makefile.in (ALLPARAM): Add config/nm-lynx.h.
1243 Fri Jan 14 11:49:44 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1245 * remote-mips.c (mips_request, mips_wait): Correct prototypes.
1247 Fri Jan 14 11:37:17 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
1249 * config/i386/xm-linux.h: Define HAVE_TERMIOS.
1251 Fri Jan 14 01:04:36 1994 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1253 * config/alpha/tm-alpha.h (CALL_DUMMY): Improve comment.
1255 Thu Jan 13 10:32:38 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
1257 * remote-vx.c (vx_wait): Only call i960_fault_to_signal if I80960
1258 is defined. Otherwise just report TARGET_SIGNAL_UNKNOWN.
1260 * mips-tdep.c (mips_push_arguments): Byteswap struct_addr before
1263 Add search to target vector (#if 0'd until after 4.12):
1264 * target.h (to_search, target_search): Add.
1265 * gdbcore.h, core.c (generic_search): Add.
1266 * remote.c (remote_search): Add.
1267 * a29k-tdep.c (init_frame_info): Use target_search to find traceback
1270 * printcmd.c (print_address_symbolic): If set print fast-symbolic-addr
1271 is on, call find_pc_function rather than relying just on the minimal
1272 symbols (probably only matters for symbol readers which don't put
1273 statics in the minimal symbols, but changing this strikes me as
1274 not conservative enough).
1275 Initialize name_location in all cases.
1276 If no symbol and no msymbol, don't print anything symbolic.
1278 * a29k-tdep.c (push_dummy_frame): Add comment about saving lr0.
1280 Wed Jan 12 20:53:16 1994 John Gilmore (gnu@cygnus.com)
1282 * printcmd.c (print_address_symbolic): Make it search the
1283 symtabs for variables as well as functions. Add `set print
1284 fast-symbolic-addr' and default it to fast (the old way).
1285 Print line numbers for data items as well as functions.
1287 * symtab.c (find_addr_symbol): Return the symtab and the symbol
1288 address, if a symbol is found (take two more args pointing to
1289 where to store these results).
1291 * symtab.h (find_addr_symbol): Add prototype.
1293 Wed Jan 12 19:32:11 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
1295 * objfiles.h: Fix comments to reflect the fact that the phrase
1296 "top of stack" always refers to where the pushing and popping takes
1297 place, regardless of whether it is at the highest or lowest address.
1299 Wed Jan 12 13:23:37 1994 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1301 * mdebugread.c (parse_symbol): Do not set TYPE_TAG_NAME for
1302 compiler generated tag names.
1303 * mdebugread.c (parse_type): Handle cross references to qualified
1305 * valops.c (value_struct_elt): Improve error message if the
1306 address of a method is requested from an object instance.
1307 * valops.c (search_struct_method): Make name_matched non-static
1308 to get it initialized correctly.
1309 * config/i386/nm-i386sco.h (CANNOT_STORE_REGISTER): Define to
1310 exclude segment register which are not writable on newer SCO versions.
1312 Wed Jan 12 14:44:45 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
1314 * go32-xdep.c: Remove unused function uerror.
1315 (sigsetmask): Declare return type. Declare argument (to match the
1316 way it is called). Explicitly return 0.
1318 Wed Jan 12 01:44:25 1994 John Gilmore (gnu@cygnus.com)
1320 * symtab.h (struct symbol, general_symbol_info, minimal_symbol,
1321 partial_symbol): Shrink the storage sizes of symbols, by making
1322 enums into 1-byte bitfields when compiled __GNUC__, moving all the
1323 enums and small ints to the end of each struct to improve
1324 alignment, and switching the section number from int to unsigned
1327 Wed Jan 12 00:16:26 1994 John Gilmore (gnu@cygnus.com)
1329 * symtab.c (find_addr_symbol): New routine that will find the nearest
1330 symbol associated with an address. It does so by exhaustive
1331 search of the symtabs, so it's slow but complete.
1333 Tue Jan 11 23:57:30 1994 John Gilmore (gnu@cygnus.com)
1335 * coffread.c (read_coff_symtab): Set PC bounds of _globals_ symtab
1336 to [0,0] rather than [0, end of first source file]. This avoids
1337 problems with other parts of GDB looking for linetables in the
1338 _globals_ symtab. Eliminate variables num_object_files and
1339 first_object_file_end.
1341 Tue Jan 11 00:53:46 1994 John Gilmore (gnu@cygnus.com)
1343 * a29k-tdep.c (init_frame_info): Cast null arg to examine_tag.
1344 (pop_frame): Restore PC2 and LR0 from dummy frames.
1345 (push_dummy_frame): Save PC2 and LR0 into dummy frames.
1346 (setup_arbitrary_frame): Handle 3 args and set up real frames.
1347 * config/a29k/tm-a29k.h (FRAME_NUM_ARGS): Update comments.
1348 (DUMMY_FRAME_RSIZE): Add 2 longwords for PC2 and LR0.
1349 (SETUP_ARBITRARY_FRAME): Define.
1351 Tue Jan 11 06:59:10 1994 Jim Kingdon (kingdon@deneb.cygnus.com)
1353 * infrun.c, config/mips/tm-irix5.h: Remove #if 0'd AT_FUNCTION_START.
1355 Tue Jan 11 14:27:03 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1357 * remote-udi.c (udi_resume): Correct prototype.
1359 Tue Jan 11 11:10:30 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
1361 * config/pa/tm-hppa.h (FRAME_FIND_SAVED_REGS): Call
1362 hppa_frame_find_saved_regs.
1363 * hppa-tdep.c (dig_fp_from_stack): Delete function.
1364 (prologue_inst_adjust_sp): New function.
1365 (is_branch, inst_saves_gr, inst_saves_fr): New functions.
1366 (skip_prologue): Completely rewrite to use unwind information.
1367 (hppa_frame_find_saved_regs): Likewise.
1369 Tue Jan 11 06:59:10 1994 Jim Kingdon (kingdon@deneb.cygnus.com)
1371 * remote-mips.c (mips_wait): Use new function mips_signal_from_protocol
1372 to convert a signal number with appropriate bounds checking.
1374 * remote-mips.c (mips_wait): Fix typos (0x177 -> 0177, 0x377 -> 0377).
1376 Tue Jan 11 00:53:46 1994 John Gilmore (gnu@cygnus.com)
1378 * stack.c (frame_info): If FRAME_FIND_SAVED_REGS isn't defined,
1379 print a newline to end the display anyway.
1381 * sparc-tdep.c (sparc_pop_frame): Pop the fsr and csr (float and
1382 coprocessor status regs) when popping a frame. This fixes
1383 float exceptions that occur after calling inferior functions.
1385 * sparc-nat.c (fetch_inferior_registers, store_inferior_registers):
1386 Read and write the fsr (float status register) to/from the child
1387 process along with the float regs. Remove Peter Schauer's change
1388 of May 24 '93, which has higher overhead and doesn't solve the
1389 real problem (which was that FSR wasn't being set).
1391 Mon Jan 10 23:16:42 1994 John Gilmore (gnu@cygnus.com)
1393 * a29k-tdep.c (examine_prologue): Don't worry if the ASGEQ
1394 stack overflow check isn't right after the register stack
1395 adjustment instruction. Metaware R2.3u compiler moves other
1396 things in front of it. This fix isn't perfect but is what's
1399 Mon Jan 10 20:08:23 1994 Jim Kingdon (kingdon@deneb.cygnus.com)
1401 * c-valprint.c (c_val_print): Treat TYPE_CODE_RANGE like TYPE_CODE_INT.
1403 * config/alpha/alpha-netware.mt: Rename to alpha-nw.mt for 14
1404 character filenames.
1405 * configure.in: Change accordingly.
1407 Mon Jan 10 15:48:36 1994 Tom Lord (lord@rtl.cygnus.com)
1409 * m68k-stub.c, sparc-stub.c: removed spurious introduction of
1410 _filtered io routines from these two files.
1412 Fri Jan 7 12:42:45 1994 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1414 * config/i386/tm-i386v.h, config/m68k/tm-m68k.h, config/mips/tm-mips.h,
1415 config/vax/tm-vax.h (CALL_DUMMY_BREAKPOINT_OFFSET): Define.
1416 * mdebugread.c (parse_symbol): Handle enum sh.type produced by
1418 * mdebugread.c (add_line): Handle zero linenos produced by DEC c89.
1420 Fri Jan 7 12:55:25 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
1422 * utils.c (print_sys_errmsg): Call gdb_flush (gdb_stdout) before
1423 printing to gdb_stderr.
1425 * remote-udi.c (udi_kill): Don't close the connection, just set
1426 inferior_pid to zero.
1427 (udi_mourn): Call remove_breakpoints.
1429 * remote-udi.c: Remove obsolete need_artificial_traps comment.
1431 * i386b-nat.c (sregmap): If sEAX, etc., not defined, use tEAX, etc.
1433 Thu Jan 6 07:17:53 1994 Jim Kingdon (kingdon@deneb.cygnus.com)
1435 * symtab.c (lookup_symbol): Don't try adding .c to the name.
1437 * remote-bug.c: At the start of each section, reset srec_frame
1440 * target.h: Add TARGET_WAITKIND_LOADED and TARGET_WAITKIND_SPURIOUS.
1441 * target.c (store_waitstatus): Add CHILD_SPECIAL_WAITSTATUS hook.
1442 * infrun.c (wait_for_inferior): Replace SIGTRAP_STOP_AFTER_LOAD with
1443 code which looks for those two waitkinds. Use switch statement.
1444 * config/rs6000/tm-rs6000.h: Replace SIGTRAP_STOP_AFTER_LOAD with
1445 CHILD_SPECIAL_WAITSTATUS.
1447 * procfs.c (procfs_wait): Fix argument name to match 4 Jan changes.
1448 * Move target_signal_from_host, target_signal_to_host, and
1449 store_waitstatus from inftarg.c to target.c. procfs needs them.
1450 * target.c: Include "wait.h" and <signal.h>.
1451 * target.h, infrun.c (proceed), proceed callers: Pass new code
1452 TARGET_SIGNAL_DEFAULT instead of -1. This avoids problems with
1453 enums being treated as unsigned and is cleaner.
1454 * infrun.c (signals_info): Don't print TARGET_SIGNAL_DEFAULT or
1456 * infcmd.c (signal_command), infrun.c (signals_info):
1457 Don't allow user to specify numeric equivalent of
1458 TARGET_SIGNAL_DEFAULT.
1460 Tue Jan 4 15:34:36 1994 Stu Grossman (grossman@cygnus.com)
1462 * config/alpha/alpha-netware.mt: New target support for Alpha
1464 * configure.in: Add alpha-*-netware* target.
1466 Tue Jan 4 14:51:35 1994 Stan Shebs (shebs@andros.cygnus.com)
1468 * remote-mips.c (mips_wait): Fix ref to TARGET_WAITKIND_STOPPED.
1470 Tue Jan 4 09:47:14 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
1472 * target.h: Add enum target_waitkind, enum target_signal, and
1473 struct target_waitstatus. Change status argument to target_wait to
1474 be struct target_waitstatus * instead of int *.
1475 * target.h, infrun.c, all targets: Change type of signal arguments
1476 to resume(), proceed(), and target_resume() from int to enum
1478 * All targets (*_wait, *_resume): Change accordingly.
1479 * infcmd.c (program_info, signal_command), throughout infrun.c,
1480 * fork-child.c, solib.c, hppa-tdep.c, osfsolib.c: Use this stuff.
1481 * convex-xdep.c, convex-tdep.c: Add FIXME's (getting the Convex
1482 signal code stuff right with the new signals would be non-trivial).
1483 * inferior.h (stop_signal): Make it enum target_signal not int.
1484 * target.c, target.h (target_signal_to_string, target_signal_to_name,
1485 target_signal_from_name): New functions.
1486 * inftarg.c, target.h (target_signal_to_host, target_signal_from_host,
1487 store_waitstatus): New functions.
1488 * procfs.c (procfs_notice_signals): Use them.
1489 * i960-tdep.c (i960_fault_to_signal): New function, to replace
1491 * config/i960/tm-i960.h: Don't define PRINT_RANDOM_SIGNAL.
1493 * objfiles.c (build_objfile_section_table): Don't abort() if
1494 objfile->sections is already set.
1496 * objfiles.c (add_to_objfile_sections): Check SEC_ALLOC not SEC_LOAD
1497 to match recent change to exec.c.
1501 * main.c (print_gdb_version): Change year to 1994.
1503 * ChangeLog, ChangeLog-93: Split ChangeLog at 1994.
1504 * Makefile.in (NONSRC): Add ChangeLog-93.
1506 Mon Jan 3 11:57:29 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
1508 * stabsread.c (read_type): Allow defining several type numbers
1509 at once (e.g. "(1,2)=(3,4)="...).
1511 * stabsread.c (read_enum_type): Use TARGET_INT_BIT not sizeof (int).
1513 * breakpoint.c (frame_in_dummy): Check PC as well as frame.
1515 Mon Jan 3 02:47:03 1994 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1517 * mdebugread.c (psymtab_to_symtab_1): Only pass N_STAB symbols
1518 to process_one_symbol.
1519 * symtab.c (find_pc_psymbol): Search global_psymbols as well to
1520 avoid caching a bad endaddr in find_pc_partial_function.
1522 Sun Jan 2 21:41:17 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
1524 * config/m68k/tm-sun3.h: Don't define BELIEVE_PCC_PROMOTION.
1526 Sat Jan 1 04:35:23 1994 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1528 * infrun.c (wait_for_inferior): Do not step or step resume past
1529 the end of a one-line function we just stepped into.
1531 For older changes see ChangeLog-93
1537 version-control: never