1 Tue Jun 15 12:26:05 1993 K. Richard Pixley (rich@sendai.cygnus.com)
3 * remote-vx.c: include gdbcmd.h for setlist.
4 (_initialize_vx): make rpcTimeout user settable.
6 Mon Jun 14 09:23:51 1993 Jim Kingdon (kingdon@cygnus.com)
8 * main.c, gdbcmd.h: Add function filename_completer.
9 * main.c, symfile.c, source.c, exec.c, core.c: Use it for
10 "directory", "source", "cd", "symbol-file" "add-symbol-file",
11 "load", "file", "exec-file", "core-file" commands.
12 (But '/' is a word break, limiting usefulness; see comments).
14 * source.c (mod_path): Warning not error if can't find directory.
16 * isi-xdep.c: New file.
17 * config/m68k/isi.mh (XDEPFILES): Add isi-xdep.o
19 Sun Jun 13 09:17:48 1993 Jim Kingdon (kingdon@cygnus.com)
21 * config/m68k/xm-news.h: Include <sys/param.h>.
23 * m88k-tdep.c (IEEE_isNAN): Remove.
24 config/m88k/tm-m88k.h (INVALID_FLOAT): Return 0. This was the same
25 broken isNAN as on the mips.
27 * valprint.c (_initialize_valprint): Use c->function.sfunc not just
30 * dbxread.c (process_one_symbol): If SUN_FIXED_LBRAC_BUG is not
31 defined, don't worry about Sun's silly LBRAC bug.
32 * config/m68k/tm-sun3.h: Define SUN_FIXED_LBRAC_BUG to 0.
34 * dbxread.c (process_one_symbol): If there's a symbol before an
36 (case N_BCOMM): complain () not error ().
38 * defs.h, main.c (catch_errors): Add return_mask arg.
39 stack.c (print_frame_info): Pass RETURN_MASK_ERROR.
40 other callers: Pass RETURN_MASK_ALL.
41 (return_to_top_level), callers: Add return_reason arg.
43 Use return_to_top_level (RETURN_QUIT) instead of error ().
44 * main.c (main), tm-nindy960.h (ADDITIONAL_OPTION_HANDLER):
45 Use SET_TOP_LEVEL not setjmp (to_top_level).
46 * remote-nindy.c: Use catch_errors not setjmp (to_top_level).
48 Sat Jun 12 14:40:54 1993 Jim Kingdon (kingdon@cygnus.com)
50 * solib.c (solib_create_inferior_hook) [SVR4_SHARED_LIBS]:
51 Don't try to get the debug base yet.
53 * dbxread.c (process_one_symbol): Set n_opt_found based on whether
54 a non-gcc N_OPT symbol is found. Make SUN_FIXED_LBRAC_BUG a macro
55 which returns 0 or 1 to say whether to do it.
56 * config/sparc/sun4{sol2,os4}.h
57 (SUN_FIXED_LBRAC_BUG,VARIABLES_INSIDE_BLOCK): Use n_opt_found so
58 the right thing happens for both acc and SunOS4 /bin/cc.
60 * valprint.c (print_hex_chars): Use local_hex_format_{pre,suf}fix.
61 * printcmd.c (print_scalar_formatted): Use val_print_type_code_int.
63 * mips-tdep.c: Remove isa_NAN; it assumed sizeof(host int) == 4 and
64 probably contained byte-order sins too.
65 config/mips/tm-mips.h (INVALID_FLOAT): Define to 0 like most machines.
66 The IEEE_FLOAT code in print_floating takes care of it.
68 Sat Jun 12 14:47:04 1993 Fred Fish (fnf@cygnus.com)
70 * Makefile.in (VERSION): Bump to 4.9.2.
71 * c-valprint.c (c_val_print): For array of chars printed with
72 string syntax, don't print the address of the array. From
74 * c-exp.y (yylex): Recognize '.' as indicating a floating point
75 number regardless of the radix. From wilson@cygnus.com.
76 * valprint.c (set_input_radix_1, set_output_radix_1): New
77 prototypes and functions that do the actual radix setting work.
78 * valprint.c (set_radix, set_output_radix, set_input_radix):
79 Rewrite to use set_input_radix_1 and set_output_radix_1.
80 * valprint.c (initialize_valprint): Enable commands to
81 independently set and show input and output radices.
82 * valprint.c (show_radix): New prototype and function that
83 handles separate input and output radices.
85 Fri Jun 11 18:39:38 1993 Ken Raeburn (raeburn@cygnus.com)
87 Patches from Jeff Law, law@cs.utah.edu:
88 * hppa-pinsn.c: Now uses disassembler from opcode library,
89 this contains only the stub function print_insn.
91 Fri Jun 11 15:19:59 1993 K. Richard Pixley (rich@cygnus.com)
93 * main.c (main): back to two periods for elipse.
94 (print_gdb_version): revised format for configuration info.
96 Fri Jun 11 10:24:35 1993 Fred Fish (fnf@cygnus.com)
98 * defs.h (INT_MAX): Cast unsigned shift result to int.
100 Fri Jun 11 10:17:41 1993 Jim Kingdon (kingdon@cygnus.com)
102 * dbxread.c (process_one_symbol): Rather than having
103 BLOCK_ADDRESS_FUNCTION_RELATIVE a macro, make it a variable which
104 is true if we are doing stabs-in-elf, false otherwise.
105 config/sparc/tm-sun4sol2.h: Don't define it.
107 Fri Jun 11 13:33:40 1993 Ian Lance Taylor (ian@cygnus.com)
109 * remote-mips.c (mips_send_packet): Don't print garbage character
111 (mips_request): Don't check that remote pid is 0, because
113 (mips_fetch_registers): Pass a pointer to SWAP_TARGET_AND_HOST,
116 Fri Jun 11 10:17:41 1993 Jim Kingdon (kingdon@cygnus.com)
118 * stack.c (print_frame_info): Use catch_errors around print_frame_args.
120 * Makefile.in (install): Don't depend on gdb.
122 * Rename remote-es1800.c to remote-es.c
123 and remote-st2000.c to remote-st.c for 14-char filenames.
124 config/m68k/{es1800,st2000}: Use the new names.
126 * mips-tdep.c (isa_NAN): Don't return true on -0.
128 Fri Jun 11 10:24:35 1993 Fred Fish (fnf@cygnus.com)
130 * defs.h (INT_MAX): Cast unsigned shift result to int.
132 Thu Jun 10 13:26:41 1993 Fred Fish (fnf@cygnus.com)
134 * elfread.c (elf_symtab_read): Add bfd section address to bfd
135 symbols, now that they are section relative.
136 * solib.c (bfd_lookup_symbol): Ditto.
138 Thu Jun 10 10:56:56 1993 Jim Kingdon (kingdon@cygnus.com)
140 * Makefile.in (depend): Add bfd -I's for paread.c and xcoffexec.c
141 depend: Updated accordingly.
143 Wed Jun 9 16:08:44 1993 Jim Kingdon (kingdon@cygnus.com)
145 * Makefile.in (*.tab.c): Use mv for atomic update.
147 * Makefile.in ({dist,real}clean): Also remove nm.h.
148 (realclean): Also remove ${TESTS}, y.output, yacc.{acts,tmp}.
149 (distclean): Don't rebuild *.tab.c or TAGS.
151 Wed Jun 9 12:56:58 1993 K. Richard Pixley (rich@cygnus.com)
153 * Makefile.in (version.c): add host and target names to version.c.
154 * main.c (main): print three periods for the elipse.
155 (print_gdb_version): also print configuration.
157 * udi/udiids.h, udi/udip2soc.c, udi/udiphcfg.h, udi/udiphunix.h,
158 udi/udiproc.h, udi/udipt29k.h, udi/udiptcfg.h, udi/udisoc.h,
159 udi/udr.c: Change AMD copyrights to FSF copyleft '93.
161 * remote-eb.c (get_hex_regs, eb_fetch_registers), remote-adapt.c
162 (get_hex_regs, adapt_fetch_registers): cast args to
163 supply_register to avoid gcc warning.
165 * config/a29k/a29k.mt (TDEPFILES): drop minimon support. It
166 doesn't compile on solaris and is now obsolete.
168 * config/sparc/sun4os4.mh (XM_CLIBS): remove -lresolv. This
169 breaks stock sunos installations.
171 Wed Jun 9 06:14:33 1993 Jim Kingdon (kingdon@cygnus.com)
173 * m68k-stub.c: Add comment about frame cache.
175 * target.h (target_store_registers): Doc fix re error handling.
177 * findvar.c (write_register): Call SWAP_TARGET_AND_HOST regardless
178 of register_valid[regno].
180 Tue Jun 8 14:42:10 1993 Jim Kingdon (kingdon@rtl.cygnus.com)
182 * symtab.h, dwarfread.c: Doc fix re dependencies.
184 Tue Jun 8 17:54:09 1993 Rob Savoye (rob@rtl.cygnus.com)
186 * serial.c (serial_close): If scb is NULL, don't try to close
188 * configure.in: Add support for rom68k and bug boot monitors.
190 Tue Jun 8 17:39:12 1993 Steve Chamberlain (sac@phydeaux.cygnus.com)
192 * coffread.c (init_stringtab): Fix bug where sizeof(long) != 4.
193 * gdbcore.h, core.c (read_memory_unsigned_integer): New function.
194 * findvar.c (read_register, write_register): Fix thinko where
195 sizeof(host long) != sizeof(target int).
196 * h8300-tdep.c: Use new read_memory_unsigned_integer call.
197 * sh-tdep.c (_initialize_sh_tdep): Add memory_size command.
199 Tue Jun 8 14:42:10 1993 Jim Kingdon (kingdon@rtl.cygnus.com)
201 * Move config/m68k/tm-m68k.h (FRAME_FIND_SAVED_REGS) to
202 m68k-tdep.c (m68k_find_saved_regs). Don't duplicate code between
203 68881 and non-68881 cases. Check for a pair of movel instructions.
205 Tue Jun 8 14:52:55 1993 K. Richard Pixley (rich@sendai.cygnus.com)
207 First cut at sparc-vxworks targetting.
208 * config/sparc/tm-vxsparc.h, config/sparc/vxsparc.mt: new files.
209 * configure.in: sparc-vxworks gdb_target now vxsparc.
211 * remote-eb.c, remote.c: symfile.h requires bfd.h so include it.
213 Tue Jun 8 14:42:10 1993 Jim Kingdon (kingdon@rtl.cygnus.com)
215 * config/m68k/xm-news.h: add "extern int errno".
217 Tue Jun 8 13:45:07 1993 K. Richard Pixley (rich@sendai.cygnus.com)
219 * remove-vx.c (vx_read_register, vx_write_register): collapse
220 ifdef I80960 else (assumes) m68k into parameterizable macros
221 VX_NUM_REGS and VX_SIZE_FPREGS.
222 * config/m68k/tm-vx68.h, config/i960/tm-vx960.h (VX_NUM_REGS,
223 VX_SIZE_FPREGS): new definitions.
225 Tue Jun 8 11:08:29 1993 Jim Kingdon (kingdon@cygnus.com)
227 * symfile.{c,h} (generic_load): New function.
228 remote{,-nindy,-eb,-mips}.c: Use it.
230 Mon Jun 7 20:07:30 1993 Stu Grossman (grossman@cygnus.com)
232 * Makefile.in (depend): More sed gubbish to deal with
233 ../bfd/bfd.h being generated during the build.
234 * depend: Re-done with corrected makefile.
236 Mon Jun 7 16:32:05 1993 Fred Fish (fnf@cygnus.com)
238 * Makefile.in (BFD_SRC_DIR): Renamed def and usages from BFD_DIR.
239 * Makefile.in (BFD_OBJ_DIR): New definition for the bfd build
240 directory to find automatically generated header files and library.
241 * Makefile.in (BFD_LIB): Use BFD_OBJ_DIR.
242 * Makefile.in (LINTFLAGS): Include BFD_OBJ_DIR.
243 * Makefile.in (saber_gdb): Include BFD_OBJ_DIR.
244 * Makefile.in (depend): Include BFD_OBJ_DIR in gcc args.
245 * Makefile.in (paread.o, xcoffexec.o): Remove, now in depend.
246 * depend, alldeps.mak: Rebuild after Makefile.in changes.
248 Fri Jun 4 10:18:51 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
250 * configure.in: change lynx support to CPU-*-lynxos*
252 * Makefile.in (subdir_do): change test from existence of directory
253 to existence of Makefile (the directory may exist but not be configured)
255 Thu Jun 3 01:18:51 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
257 * config/sparc/xm-sun4sol2.h: define MEM_FNS_DECLARED
259 Fri Jun 4 10:43:33 1993 Ian Lance Taylor (ian@cygnus.com)
261 * configure.in (mips-idt-ecoffl*): New target; use idtl.
262 (mips-idt-ecoff*): Added trailing '*'.
263 * config/mips/idtl.mt: New file; like idt.mt, but little endian.
265 Thu Jun 3 17:36:56 1993 Stu Grossman (grossman@cygnus.com)
267 * ser-go32.c: Clean up lots of compilation nits.
269 Thu Jun 3 14:44:57 1993 Stu Grossman (grossman@cygnus.com)
271 * Patches from Jeffrey Law <law@cs.utah.edu>.
272 * hppab-nat.c: Eliminate unnecessary ifdefs for
273 FETCH_INFERIOR_REGISTERS, CANNOT_FETCH_REGISTER, and
274 CANNOT_STORE_REGISTER.
275 (fetch_register): Delete code to handle CANNOT_FETCH_REGISTER.
276 * hppa-pinsn.c: Support 'I', 'J', and 'K' in output
277 templates for 1.1 FP computational instructions.
279 Thu Jun 3 03:34:49 1993 Stu Grossman (grossman@cygnus.com)
281 * Makefile.in: Remove ser-tcp.[co]. (Use XDEPFILES instead.)
282 * alldeps.mak, depend: Rebuild to account for ser-tcp.
283 * config/sparc/sun4os4.mh: Add ser-tcp to XDEPFILES.
284 * gdbserver/Makefile.in (gdbserver): Use -lbsd.
285 * gdbserver/remote-inflow{-sparc}.c (create_inferior): Don't use a
286 shell when running the child, as args have been expanded by the
287 time we get here. Simplify calling convention.
288 * gdbserver/remote-server.c (main): Use new calling convention
289 for create_inferior, remove defunct code for coalescing argv.
290 Remove extra calls to mywait(), as we no longer have to wade
293 * target.c (target_read_memory_partial): Don't deref errnoptr
294 when checking for null pointer.
296 Wed Jun 2 19:58:46 1993 John Gilmore (gnu@cygnus.com)
298 * remote-es1800.c: Fix typo.
300 Tue Jun 1 21:22:39 1993 Fred Fish (fnf@cygnus.com)
302 * target.c (target_read_memory_partial): Like target_read_memory,
303 but does partial reads, such as reads that bump into the end of
305 * target.h (target_read_memory_partial): Add prototype.
306 * valprint.c (PRINT_MAX_DEFAULT): New define, initial value 200.
307 * valprint.c (val_print_string): Complete rewrite to fix bug with
308 bumping into end of memory, avoiding unnecessarily long reads, and
309 fixing bug when print_max is set to 0 (unlimited print length).
310 * valprint.c (_initialize_valprint): Use PRINT_MAX_DEFAULT to
311 initialize print_max.
313 Tue Jun 1 18:11:35 1993 Rob Savoye (rob at darkstar.cygnus.com)
315 * configure.in: Add support for rom68k and bug boot monitors.
317 Mon May 31 10:37:04 1993 Jim Kingdon (kingdon@cygnus.com)
319 * printcmd.c (print_scalar_formatted): Print integers bigger than
320 LONGEST in hex no matter how big, and no matter what the format
323 * stabsread.c (read_type): Skip type attributes if present.
325 * stabsread.c (read_huge_number): Don't accept '0' + radix as part
326 of number, just through '0' + radix - 1.
328 Sun May 30 15:35:21 1993 Fred Fish (fnf@cygnus.com)
330 * Makefile.in (SER_HARDWIRE): Temporarily comment out ser-tcp.o.
332 * {dbxread.c, dwarfread.c} (read_ofile_symtab): Rewrite to take
333 single parameter, the pointer to the partial symtab, rather than
334 a bunch of args that are derived from the partial symtab. Change
335 prototypes and callers to match.
337 * dbxread.c (read_ofile_symtab): Remove "#if 1" around code to
338 set demangling style automatically.
339 * defs.h (CPLUS_MARKER): Clarify comment that this is only for
340 GNU C++, not C++ in general.
341 * symtab.h (general_symbol_info): Simplify by eliminating one
342 structure level for the language dependent info.
344 Sat May 29 15:59:29 1993 Fred Fish (fnf@cygnus.com)
346 * c-typeprint.c (c_type_print_base): Avoid dereferencing NULL
347 names for TYPE_CODE_STRUCT and TYPE_CODE_UNION types.
348 TYPE_CODE_ENUM was already testing for this.
350 Fri May 28 17:18:05 1993 Stu Grossman (grossman@cygnus.com)
352 * Makefile.in: Add new file ser-tcp.c.
353 * defs.h (memcmp): Add decl for memcmp to #ifndef MEM_FNS_DECLARED.
354 * findvar.c (write_register): See if we are writing back the same
355 value that's already in the register. If so, don't bother.
356 * remote.c (putpkt, getpkt): Improve handling of communication
358 * ser-go32.c: Prototype it to death. Update serial_ops and add
359 dummy routines where appropriate.
360 * ser-tcp.c: New module to implement serial I/O via TCP
362 * ser-unix.c: Clean up getting/setting of tty state. Get rid of
363 SERIAL_RESTORE, add SERIAL_{GET|SET}_TTY_STATE interfaces.
364 * serial.c: Add start of support for connect command.
365 (serial_open): Distinguish between tcp and local devices.
366 * serial.h (struct serial_ops): Get rid of restore, add
367 get_tty_state and set_tty_state. Define protoypes and macros for
369 * gdbserver/remote-utils.c: Add tcp support. (readchar): Do
370 some real buffering. Handle error conditions gracefully.
371 * gdbserver/remote-inflow-sparc.c: Update to remote-inflow.c
372 (Lynx), remove lots of cruft.
374 Fri May 28 17:24:51 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
376 * printcmd.c (print_address_symbolic): turn this into an assigment
377 instead of an initialization (many compilers don't accept
378 structure initialization).
380 Thu May 27 16:56:25 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
382 * xcoffread.c (read_xcoff_symtab): If several program csects in one
383 source file, give them all the name of the source file, rather than
384 the 2nd and subsequent ones having NULL names.
386 Thu May 27 06:16:56 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
388 * printcmd.c (print_address_symbolic): Append source filename and
389 linenumber of the symbol if print symbol-filename is on.
390 (initialize_printcmd): `set print symbol-filename'.
392 Wed May 26 13:46:16 1993 Stu Grossman (grossman@cygnus.com)
394 * configure.in: Add config for Lynx target. Configure gdbserver
395 only for Lynx. Re-do selective configuration of sparclite.
397 * gdbserver/{remote-gutils.c remote-server.c Makefile.in
398 configure.in remote-inflow.c remote-utils.c}: New files to
399 support GDB remote server. Currently only works for Lynx.
401 Wed May 26 10:28:14 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
403 * stabsread.c (define_symbol, case 't'): Only set the name if it
404 is not a pointer type.
406 * stabsread.c (define_symbol): Clean up logic; move the read_type
407 calls to inside the switch statement (this improves the error
410 * mipsread.c (parse_symbol, parse_partial_symbols): Deal with Fortran
413 Tue May 25 20:44:24 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
415 * printcmd.c (print_formatted, case 'i'): Pass a tab to wrap_here.
417 * source.c (line_info): Change "pc" to "address" in messages and
418 use print_address for addresses.
420 * source.c (line_info): If we don't find a symtab, print more useful
421 output, including the symbolic address.
423 * source.c (line_info): If --fullname, display the source.
424 (identify_source_line), callers: Take pc as argument, rather than
425 assuming innermost frame (emacs doesn't use this, so no one ever
427 * symtab.h: Declare frame_file_full_name.
430 Tue May 25 15:30:43 1993 Brendan Kehoe (brendan@lisa.cygnus.com)
432 * breakpoint.c (catch_command_1): Fix typo in error msg.
434 Tue May 25 16:05:55 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
436 * elfread.c (elf_symfile_read): Update ELF structure and routine
437 names to specify 32-bit versions.
438 (elf_symtab_read): Retrieve size field directly from symbol,
439 instead of using old kludge.
441 * mips-pinsn.c (print_insn): Cast address to bfd_vma before
442 calling opcodes library.
443 * z8k-tdep.c (print_insn): Likewise.
445 Tue May 25 13:06:28 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
447 * stabsread.c: Remove all uses of error(). Make error_type and
448 read_type_number static.
449 (define_symbol): Don't try to deal with a missing symbol
450 descriptor which isn't followed by digit, '(', or '-'.
451 * stabsread.h: Don't declare read_type_number here.
452 * gdbtypes.h: Don't declare error_type here.
453 * xcoffread.c: Remove NO_TYPEDEFS code.
455 Tue May 25 09:33:16 1993 Ian Lance Taylor (ian@cygnus.com)
457 * mips-tdep.c: Removed #include of many header files, and #define
458 of MIPSMAGIC; no longer used.
460 Tue May 25 09:36:13 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
462 * Many places: replace "the inferior" in messages with "the program"
463 or "the program being debugged".
464 * inflow.c (try_writing_regs): Remove; it's been #if 0'd forever
465 and I'm getting sick of maintaining it.
467 * config/i386/linux.mh: Don't use \ newline; the awk scripts don't
470 * config/i386/go32.mh: Define SER_HARDWIRE.
471 * Makefile.in: Define SER_HARDWIRE.
473 (alldeps.mak): Add SER_HARDWIRE.
474 Remove all references to ser-hardwire.{c,o}.
475 * configure.in: Remove all ser_hardwire and gdb_serial_driver stuff.
477 Mon May 24 23:50:05 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
479 * sparc-nat.c (store_inferior_registers): Fill in all members of
480 inferior_fp_registers by reading them from the inferior before
481 modifying and writing them back.
482 Fixes unexplainable inferior FP exceptions after calls to the inferior
483 or setting of floating point registers.
484 * mips-tdep.c (mips_skip_prologue): Skip move of argument register
485 to register which is generated by gcc-2.4.
487 Tue May 25 00:42:39 1993 Ken Raeburn (raeburn@cygnus.com)
489 * hppa-pinsn.c: Define OLD_TABLE before including opcode/hppa.h.
491 Mon May 24 13:55:14 1993 Stu Grossman (grossman@cygnus.com)
493 * config/i386/{i386lynx.mh i386lynx.mt nm-i386lynx.h tm-i386lynx.h
494 xm-i386lynx.h}: New configuration for Lynx.
496 Mon May 24 10:01:10 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
498 * mipsread.c (parse_symbol): Deal with scVar and scVarRegister.
499 * symtab.h: Comment that LOC_REGPARM_ADDR can be call by reference.
501 * c-typeprint.c (c_type_print_base): Don't print typedef'd names
502 as struct, union, or enum tags.
504 Mon May 24 01:10:01 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
506 * symmisc.c (dump_msymbols): Avoid gdb coredump with stripped
509 Sat May 22 10:03:09 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
511 * infrun.c (wait_for_inferior),
512 infcmd.c (program_info, signal_command): Use symbolic signal names.
514 * inftarg.c (child_wait): Deal with EINTR and include message from
515 strerror if printing an error message.
517 * main.c (command_line_input): Use STOP_SIGNAL not SIGTSTP.
519 * stabsread.c: Remove most uses of lookup_fundamental_type.
520 (define_symbol): Use read_type for type of enum constant,
521 not just read_type_number. Also don't call error().
522 (define_symbol): For unrecognized constant type, one complaint (the
523 one from error_type) is enough. Don't make our own in addition.
524 (define_symbol): Don't treat an N_FUN 'R' as a prototype.
525 * gdbtypes.h: Doc fixes.
527 Sat May 22 03:33:07 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
529 Fix stack unwinding through _sigtramp on Irix. These patches are from
530 Paul Flinders <ptf@delcam.co.uk>.
531 * mipsread.c (fixup_sigtramp): Find _sigtramp on Irix even when the
532 executable uses sigvec.
533 * mips-tdep.c (read_next_frame_reg): Allow tm-file to override
535 * config/mips/tm-irix3.h: Add sigcontext offsets for Irix.
537 Sat May 22 00:39:01 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
539 * infrun.c (wait_for_inferior): Clear stop_signal if it should not
540 be passed to the inferior to make "handle <signal> nopass nostop" work.
542 Sat May 22 00:21:41 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
544 * config/mips/tm-irix3.h: Clean up, use tm-bigmips.h and redefine
546 * findvar.c (value_from_register): Fix uninitialized first_addr
547 which caused problems with assignment of doubles to register variables
549 * mipsread.c: Remove TM_FILE_OVERRIDE, include tm.h and provide the
550 missing mips definitions if necessary.
552 Fix handling of double register variables for mips targets and big
553 endian hosts. These patches are from Paul Flinders <ptf@delcam.co.uk>.
554 * config/mips/tm-mips.h: Increase MAX_REGISTER_{RAW,VIRTUAL}_SIZE to
556 * config/mips/tm-mips.h (REGISTER_CONVERT_TO_TYPE): New macro for
557 conversion of type held in multiple registers to host format.
558 * config/mips/tm-mips.h (REGISTER_CONVERT_FROM_TYPE): New macro,
559 companion to REGISTER_CONVERT_TO_TYPE.
560 * config/mips/tm-mips.h (EXTRACT_RETURN_VALUE, STORE_RETURN_VALUE):
561 Convert to function calls.
562 * config/mips/tm-mips.h (FIX_CALL_DUMMY): New code for big endian
564 * mips-tdep.c (mips_print_register): Raw buffer now needs just
565 MAX_REGISTER_RAW_SIZE bytes.
566 * mips-tdep.c (mips_print_register): Use REGISTER_CONVERT_TO_TYPE
567 (if defined) for doubles.
568 * mips-tdep.c: (mips_extract_return_value, mips_store_return_value):
569 New functions, take care of REGISTER_CONVERT_TO/FROM_TYPE.
570 * valops.c (value_assign): Use REGISTER_CONVERT_TO_TYPE if
572 * findvar.c (value_from_register): Use REGISTER_CONVERT_TO_TYPE if
575 Fri May 21 09:04:25 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
577 * configure.in: Add i[34]86-*-isc*.
579 * stabsread.c: Make sure all complain() pass the address of the struct.
581 * xcoffread.c: Make sure all struct complaints are static not auto.
583 * Makefile.in: Add rule for xcoffexec.o like that for paread.o.
585 * xcoffread.c (process_xcoff_symbol, case C_LSYM): Use define_symbol.
587 Wed May 19 12:33:59 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
589 * config/i386/linux.mh: Re-enable coredumps now that they should work.
591 Wed May 19 15:44:20 1993 K. Richard Pixley (rich@cygnus.com)
593 * config/m68k/tm-m68k.h (FRAME_CHAIN): add missing close paren.
595 Wed May 19 15:33:57 1993 Stu Grossman (grossman@cygnus.com)
597 * config/pa/nm-hppab.h: Comment PTRACE_ARG3_TYPE.
599 Wed May 19 12:33:59 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
601 * Makefile.in (INSTALLED_LIBS): New variable.
603 Tue May 18 14:08:50 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
605 * main.c (quit_command): In the "quit anyway?" message, tell the user
606 whether we are planning to detach or kill the program.
608 * config/vax/vaxbsd.mh: Add "NAT_FILE= nm-vax.h".
609 * config/vax/xm-vaxbsd.h: Use <sys/param.h> not <machine/limits.h>
611 * infcmd.c (read_pc): Doc fix.
613 * printcmd.c (print_address_symbolic): Use %u not %d for offset.
615 * blockframe.c (get_prev_frame_info): If pc in sigtramp, set
616 signal_handler_caller.
617 * tm-68k.h (FRAME_{CHAIN,SAVED_PC}): Deal with sigtramp.
618 * tm-hp300bsd.h: Define SIGTRAMP_{START,END} not IN_SIGTRAMP.
619 * inferior.h (IN_SIGTRAMP): Definition moved from infrun.c.
620 Use SIGTRAMP_START if defined.
621 * infcmd.c (step_1): Use SIGTRAMP_{START,END} if needed.
622 * infrun.c (wait_for_inferior): Check IN_SIGTRAMP before SKIP_PROLOGUE.
624 * infptrace.c: Remove unused KERNEL_U_ADDR_HPUX code.
626 * infcmd.c (step_1): Fix poorly worded error message.
628 * config/{i386/linux.mh,m68k/isi.mh} (NATDEPFILES):
629 Comment out corelow.c because core dumps are broken on these machines.
631 * Makefile.in (depend): Put "${srcdir}" in generated dependencies
632 if srcdir is not ".".
633 Also put in -I${BFD_DIR} or -I${READLINE_DIR} for files which need it.
634 (INCLUDE_CFLAGS): Remove BFD_DIR and READLINE_DIR.
635 * depend: Update to latest automatically built version.
637 Tue May 18 08:10:45 1993 Fred Fish (fnf@cygnus.com)
639 * ChangeLog, ChangeLog-92: Split ChangeLog at 1993.
640 * Makefile.in (NONSRC): Add ChangeLog-92
642 Tue May 18 08:03:37 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
644 * findvar.c ({read,write}_register): Use REGISTER_RAW_SIZE
645 not typo RAW_REGISTER_SIZE.
647 * frame.h, inferior.h: Doc fixes.
649 Mon May 17 15:43:03 1993 Stu Grossman (grossman@cygnus.com)
651 * findvar.c (write_register): Add sanity check for register size.
652 (read_register): Fixup sanity check for register size to be
653 consistent with write_register().
655 Mon May 17 07:36:20 1993 Ian Lance Taylor (ian@cygnus.com)
657 * sparclite/Makefile.in: Add dummy info, install and install-info
660 Thu May 13 07:30:22 1993 Ian Lance Taylor (ian@cygnus.com)
662 * remote-nindy.c: Removed declaration of coffstrip.
663 * nindy-share/nindy.c: #if 0 coffstrip routine; no longer used.
665 Wed May 12 00:35:19 1993 Fred Fish (fnf@cygnus.com)
667 * Makefile.in (VERSION): Bump to 4.9.1 after release and cvs
670 * Makefile.in (VERSION): GDB 4.9 release.
672 Tue May 11 08:04:41 1993 Fred Fish (fnf@cygnus.com)
674 * README: Update known bugs to include the Solaris bug that
675 leaves core dumps in the current directory when restarting the
676 inferior with "run". Expand on the testsuite information.
678 * Makefile.in (VERSION): Bump to 4.8.96 for what should hopefully
679 be the last 4.9 prerelease test archive.
681 Mon May 10 22:13:23 1993 Jim Kingdon (kingdon@cygnus.com)
683 * config/m68k/xm-hp300bsd.h: Include <sys/param.h> to avoid INT_MAX
686 Mon May 10 20:00:43 1993 Fred Fish (fnf@cygnus.com)
688 * README, NEWS: Update for gdb 4.9 release.
690 Mon May 10 19:38:34 1993 John Gilmore (gnu@cygnus.com)
692 * ch-exp.y (MAX, MIN): Rename to MAX_TOKEN, MIN_TOKEN.
693 * target.c (MIN): #undef before defining.
695 Mon May 10 16:03:03 1993 Jim Kingdon (kingdon@cygnus.com)
697 Patch from Jeffrey Law:
698 * gdb/config/pa/nm-hppab.h (PTRACE_ARG3_TYPE): Define as caddr_t.
700 Mon May 10 15:28:27 1993 Ian Lance Taylor (ian@cygnus.com)
702 * hppa-tdep.c (hppa_push_arguments): Allocate correct amount of
705 Mon May 10 13:14:46 1993 Fred Fish (fnf@cygnus.com)
707 * ch-exp.y (start): Apply work-around to avoid bison warning.
709 Sun May 9 07:25:02 1993 Fred Fish (fnf@cygnus.com)
711 * Makefile.in (BISON): Remove double quotes around BISON
712 definition when bison is used.
714 * configure.in (hppa*-hp-bsd): Change to hppa*-hp-bsd*
715 * configure.in (hppa*-hp-hpux): Change to hppa*-hp-hpux*
716 * configure.in (m68*-hp-bsd): Change to m68*-hp-bsd*
717 * configure.in (m68*-hp-hpux): Change to m68*-hp-hpux*
718 * configure.in (hppa*-*-bsd): Change to hppa*-*-bsd*
719 * configure.in (hppa*-*-hpux): Change to hppa*-*-hpux*
720 * configure.in (m68*-hp-bsd): Change to m68*-hp-bsd*
721 * configure.in (m68*-hp-hpux): Change to m68*-hp-hpux*
723 * Makefile.in (VERSION): Bump to 4.8.6.
725 Sat May 8 12:36:03 1993 Fred Fish (fnf@cygnus.com)
727 * config/pa/xm-hppah.h (MALLOC_INCOMPATIBLE): Define it, and
728 include declarations for malloc/realloc/free. Both malloc and
729 realloc return 'void *' for non-ANSI compilations.
731 Sat May 8 01:39:30 1993 (pes@regent.e-technik.tu-muenchen.de)
733 * coffread.c (read_coff_symtab): Don't fclose stream as it is no
736 Thu May 6 21:08:55 1993 Jim Kingdon (kingdon@cygnus.com)
738 * solib.c (clear_solib): Don't close bfd if it is NULL.
740 Thu May 6 20:55:35 1993 Fred Fish (fnf@cygnus.com)
742 * core.c (dis_asm_read_memory): Cast second arg of
743 target_read_memory to "char *".
744 * breakpoint.c (watchpoint_check): Change arg type from PTR to
745 "char *", to match other functions called by catch_errors().
747 Thu May 6 15:47:45 1993 Stu Grossman (grossman@cygnus.com)
749 * More patches from Jeffrey Law (law@cs.utah.edu).
750 * gdb/config/nm-hppab.h (PTRACE_ARG3_TYPE): Define as caddr_t.
751 * gdb/config/pa/tm-hppah.h (millicode_start, millicode_end):
752 Delete unnecessary declarations.
754 Thu May 6 15:15:46 1993 Stu Grossman (grossman@cygnus.com)
756 * ser-unix.c (wait_for): Use VTIME to do timeouts instead of
757 poll() for termio{s}.
759 Thu May 6 10:03:41 1993 Jim Kingdon (kingdon@cygnus.com)
761 * i386-tdep.c (i386_frame_num_args): Always return -1.
763 Wed May 5 15:16:33 1993 Stu Grossman (grossman@cygnus.com)
765 * Patches from Jeffrey Law <law@cs.utah.edu>.
766 * gdb/hppa-tdep.c: Declare frame_saved_pc.
767 (frameless_function_invocation): New function.
768 (frame_saved_pc, init_extra_frame_info): Use
769 frameless_function_invocation.
770 * gdb/config/pa/tm-hppa.h (SAVED_PC_AFTER_CALL): Use saved_pc_after
771 call instead of just grabbing the value currently in %r2.
772 (FRAMELESS_FUNCTION_INVOCATION): Use frameless_function_invocation.
773 * gdb/config/pa/tm-hppah.h (SAVED_PC_AFTER_CALL): Delete private
774 definition and use the common one in tm-hppa.h.
775 * gdb/hppa-tdep.c (frame_chain_valid): If "use_unwind" is true, then
776 use unwind descriptors to determine if the frame chain is valid.
777 * gdb/hppa-tdep.c (find_dummy_frame_regs): Rework so that
778 it does not assume %r4 is the frame pointer.
779 * gdb/hppa-pinsn.c (print_insn): Handle 'r' and 'R' for break, rsm,
780 and ssm instructions.
781 * gdb/hppa-tdep.c (extract_5r_store, extract_5R_store): New
782 helper functions for print_insn.
783 * gdb/hppa-tdep.c (gcc_p, hpux_cc_p): Delete unused functions.
784 * gdb/config/pa/tm-hppa.h (ABOUT_TO_RETURN): Handle a return
785 which nullifies the following instruction.
787 Tue May 4 12:11:38 1993 Jim Kingdon (kingdon@cygnus.com)
789 * infptrace.c [FIVE_ARG_PTRACE]: Define ptrace to call_ptrace and
790 pass the 5th arg there, rather than using an ANSI C-specific macro.
792 * Makefile.in (depend): Don't include ${CC} command for *.tab.c.
794 Tue May 4 19:33:12 1993 Fred Fish (fnf@cygnus.com)
796 * Makefile.in (VERSION): Bump to 4.8.5
797 * Makefile.in (INCLUDE_CFLAGS): Add BFD_DIR and READLINE_DIR
798 directories to include search path.
799 * Makefile.in (CLIBS, CDEPS, ADD_FILES, ADD_DEPS): Clean up
801 * Makefile.in (depend): For gcc -MM line, use INTERNAL_CFLAGS
802 * Makefile.in (main.o, dbxread.o, coffread.o, mipsread.o,
803 elfread.o, dwarfread.o, stabsread.o, xcoffread.o, xcoffexec.o,
804 xdr_ld.o, xdr_rdb.o, nindy.o, Onindy.o, ttybreak.o, ttyflush.o,
805 udr.o, udip2soc.o): Remove explicit rules, use the ones that
806 are automatically generated in "depend".
807 * Makefile.in (paread.o): Document why a dependency doesn't get
808 automatically generated in "depend" and leave this explicit rule
810 * depend: Update to latest automatically generated version.
812 Tue May 4 12:11:38 1993 Jim Kingdon (kingdon@cygnus.com)
814 * xcoffread.c: Doc fix.
816 * Makefile.in (depend): Include $(CC) command in generated output.
818 Mon May 3 22:51:05 1993 Fred Fish (fnf@cygnus.com)
820 * Makefile.in (NONSRC): Remove ${srcdir}/putenv.c.
821 * Makefile.in (SFILES): Add ${srcdir}/putenv.c.
822 * depend: Update to latest automatically built version.
824 Mon May 3 19:20:20 1993 Stu Grossman (grossman@cygnus.com)
826 * sparclite/Makefile.in: Create default target that does nothing
827 in order to force user to build by hand.
829 * sparclite/Makefile: Remove. It's not necessary anymore.
831 * ser-unix.c (wait_for): New routine to handle read timeouts,
832 etc. Uses poll() if HAVE_TERMIO[S] is defined, select() otherwise.
834 Mon May 3 13:52:08 1993 Ian Lance Taylor (ian@cygnus.com)
836 * mips-pinsn.c (print_insn): Return value.
838 Sun May 2 11:43:57 1993 Fred Fish (fnf@cygnus.com)
840 * Makefile.in (SFILES): Remove ser-hardwire.c; it is a link made
841 at configuration time and doesn't belong in the distribution archive.
843 * Makefile.in (NONSRC): Add 29k-share/README.
844 * Makefile.in (HFILES): Add 29k-share/udi/udiids.h.
846 * defs.h (UINT_MAX, LONG_MAX, INT_MAX, INT_MIN): Replace hex
847 constants with slightly more portable definitions (still depends
848 on 2's complement arithmetic though).
849 * config/i386/nm-linux.h: Define NO_SYS_REG_H for no <sys/reg.h>.
850 * i386v-nat.c (sys/reg.h): Conditionalize include on
851 NO_SYS_REG_H. Linux doesn't have <sys/reg.h>.
852 * ser-unix.c (termio.h): Include <termio.h> like other files that
853 include termio.h, not <sys/termio.h> which may not exist (on
856 Sat May 1 16:05:24 1993 Fred Fish (fnf@cygnus.com)
858 * valprint.c (print_longest): Change format parameter from a
859 'char' to an 'int'. We can't have 'char' parameters with the
860 current coding style, where we mix prototypes with pre-ANSI
862 * value.h (print_longest): Change format parameter in prototype
863 from a 'char' to an 'int'.
865 Sat May 1 02:47:20 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
867 * config/mips/tm-mips.h (STAB_REG_TO_REGNUM): Match it with the gcc
869 * config/mips/tm-irix3.h (STAB_REG_TO_REGNUM): Add.
870 * irix4-nat.c (fill_fpregset): Fix bug with indexing into fpregsetp.
872 Fri Apr 30 17:45:32 1993 Stu Grossman (grossman@cygnus.com)
874 * The following patches are from Jeffrey Law <law@cs.utah.edu>.
875 * config/pa/hppabsd.mh: Add more files to NATDEPFILES.
876 * config/pa/xm-hppa[bh].h: Define FIVE_ARG_PTRACE.
877 * hppab-nat.c: Delete WANT_NATIVE_TARGET ifdefs.
878 ptrace needs 5 arguments, #define ptrace to always
879 pass zero as the 5th argument.
881 Fri Apr 30 15:54:13 1993 Steve Chamberlain (sac@thepub.cygnus.com)
883 * configure.in: Match z8k-*-sim for z8000.
884 * config/h8500/tm-h8500.h, h8500-tdep.c: Lint.
885 * remote-hms.c: Update to use new serial protocol.
887 Fri Apr 30 16:50:38 1993 K. Richard Pixley (rich@rtl.cygnus.com)
889 * mips-tdep.c: remove include of sys/dir.h. Doesn't seem
890 necessary and Solaris doesn't have it.
892 * Makefile.in (clean-info, install, install-info, info, dvi,
893 check, all): do not echo recursion lines.
895 * 29k-share/udip2soc.c (UDIConnect): replace union wait with int.
897 * config/sparc/sun4sol2.mh (XM_CLIBS): add -lsocket which is
898 required target ports which use sockets (like a29k-udi).
900 * remote-udi.c (udi_wait): Use SIGURG, as Solaris doesn't have SIGLOST.
902 Fri Apr 30 11:05:42 1993 Jim Kingdon (kingdon@cygnus.com)
904 * ser-unix.c [USE_{TERMIO,ALARM}_TIMEOUT]: New code to deal with
905 systems lacking select().
907 * Makefile.in (TAGS): Doc fix. Deal with empty DEPFILES.
909 Fri Apr 30 10:06:46 1993 Fred Fish (fnf@cygnus.com)
911 * alldeps.mak, depend: Update with latest automatically built
914 Thu Apr 29 12:03:23 1993 Fred Fish (fnf@cygnus.com)
916 * Makefile.in (SFILES): Add ser-unix.c and ser-go32.c.
918 * Makefile.in (make-proto-testsuite.dir): New target to make
919 prototype testsuite tree.
921 * Makefile.in (VERSION): Bump to 4.8.4.
923 Thu Apr 29 08:46:22 1993 Jim Kingdon (kingdon@cygnus.com)
925 * stabsread.c (define_symbol): If unrecognized constant type,
926 complain() not error().
928 Thu Apr 29 00:03:59 1993 Fred Fish (fnf@cygnus.com)
930 * infptrace.c: Add missing close paren to test for
931 FIVE_ARG_PTRACE defined.
933 * defs.h (CC_HAS_LONG_LONG): Set up to define CC_HAS_LONG_LONG
934 when compiling with gcc, but disable it for now. See comment.
935 * defs.h (LONGEST): Define as either "long" or "long long"
936 based on CC_HAS_LONG_LONG.
937 * defs.h (longest_to_int): Use CC_HAS_LONG_LONG to control
938 how longest_to_int is defined.
939 * c-valprint.c (c_val_print): Call print_longest.
940 * expprint.c (dump_expression): Use PRINTF_HAS_LONG_LONG
941 instead of LONG_LONG.
942 * {printcmd.c, gdbtypes.h} (LONG_LONG): Replace usages with
944 * printcmd.c (print_scalar_formatted): Call print_longest
945 and let it figure out what to do for PRINTF_HAS_LONG_LONG.
946 * typeprint.c (print_type_scalar): Call print_longest and let
947 it figure out what to do for PRINTF_HAS_LONG_LONG.
948 * valprint.c (val_print_type_code_int): Call print_longest
949 and let it figure out what to do for PRINTF_HAS_LONG_LONG.
950 * stabsread.c (LONG_LONG): Replace usages with CC_HAS_LONG_LONG.
951 * value.h (struct value): Replace usage of LONG_LONG with
953 * value.h (print_longest): Add prototype.
954 * values.c (LONG_LONG): Replace usages with CC_HAS_LONG_LONG.
955 * values.c (unpack_double): Collapse code that was unnecessarily
956 dependent on CC_HAS_LONG_LONG. Use LONGEST instead of direct types.
957 * values.c (value_from_longest): Remove dependency on
958 CC_HAS_LONG_LONG and just use LONGEST.
959 * solib.c (solib_map_sections): Use bfd_get_filename
960 to access filename field.
961 * solib.c (clear_solib): Save filename and free it later, after
962 bfd_close, since bfd_close may reference it. Use bfd_get_filename
964 * config/convex/xm-convex.h (LONG_LONG): Replace with
965 CC_HAS_LONG_LONG. Add define for PRINTF_HAS_LONG_LONG.
966 * doc/gdbint.texinfo (LONG_LONG): Replace with CC_HAS_LONG_LONG.
967 Add PRINTF_HAS_LONG_LONG references.
969 Wed Apr 28 06:11:38 1993 Jim Kingdon (kingdon@cygnus.com)
971 * inflow.c (kill_command), infcmd.c (attach_command),
972 remote.c (remote_interrupt_twice): In messages for the user, call it
973 "the program" or "the program being debugged" not "the inferior".
975 * hp300ux-nat.c: Cast second arg to supply_register calls.
976 (_initialize_kernel_u_addr, getpagesize): New functions.
977 (store_inferior_register_1): Change arg name from value to val.
978 (fetch_core_registers): Make arg core_reg_size unsigned.
979 Pass 5 args to ptrace.
980 * config/m68k/xm-hp300hpux.h: Define FIVE_ARG_PTRACE.
981 Remove KERNEL_U_ADDR stuff.
982 * infptrace.c [FIVE_ARG_PTRACE]: Pass 5th arg to ptrace.
983 * config/m68k/hp300hpux.m{t,h}:
984 Move exec.o from NATDEPFILES to TDEPFILES
985 * config/m68k/hp300hpux.mt: Mention GAS requirement. Remove
986 hp-include stuff. Add m68k-tdep.o to TDEPFILES.
988 Wed Apr 28 13:27:54 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
990 * ch-exp.y (yylex): Don't STREQ with simplename if it is NULL.
992 Wed Apr 28 06:11:38 1993 Jim Kingdon (kingdon@cygnus.com)
994 * config/sparc/xm-sun4os4.h [__STDC__]: Don't use MALLOC_INCOMPATIBLE.
996 Wed Apr 28 11:39:18 1993 Roland H. Pesch (pesch@fowanton.cygnus.com)
998 * doc/gdb.texinfo: make node "Shell Commands" unconditional;
999 describe `set demangle-style arm' (not cfront);
1000 mention can type `q' to discard output, when gdb pages
1002 Wed Apr 28 11:32:39 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1004 * valops.c (search_struct_field): Fix gdb core dump with incomplete
1007 Wed Apr 28 06:11:38 1993 Jim Kingdon (kingdon@cygnus.com)
1009 * remote.c: Change timeout to 2.
1010 (remote_open): Use unpush_target not remote_close.
1011 (remote_resume): If siggnal != 0, give warning not error().
1012 (remote_wait, remote_interrupt, remote_interrupt_twice):
1013 If we get two interrupts, let the user get out if they want.
1014 (remote_{kill,mourn}): New functions.
1015 i386-stub.c (handle_exception, case 'k'): Don't BREAKPOINT.
1017 Wed Apr 28 09:20:55 1993 Ian Lance Taylor (ian@rtl.cygnus.com)
1019 * config/sparc/sun4sol2.mh (XM_CLIBS): Define to be -lnsl.
1021 Wed Apr 28 06:11:38 1993 Jim Kingdon (kingdon@cygnus.com)
1023 * Remote targets (mourn): Call unpush_target.
1025 * config/sparc/xm-sun4os4.h: Declare free() to return int.
1026 Remove twisted use of PARAMS.
1028 * config/rs6000/xm-rs6000.h: Don't define MALLOC_INCOMPATIBLE now
1029 that ansidecl.h assumes ANSI on AIX.
1031 Tue Apr 27 10:01:33 1993 Jim Kingdon (kingdon@cygnus.com)
1033 * README: Move most stuff about hacking GDB to doc/gdbint.texinfo.
1034 (Known bugs): Remove AIX bugs, revise SPARC struct bug description.
1036 Tue Apr 27 13:44:19 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1038 * expprint.c (print_subexp): Fix bug with OP_SCOPE operator output.
1040 Tue Apr 27 10:01:33 1993 Jim Kingdon (kingdon@cygnus.com)
1042 * remote-vx.c (net_connect): Allow numeric IP address for host.
1044 Mon Apr 26 17:59:38 1993 Steve Chamberlain (sac@thepub.cygnus.com)
1046 * config/sh/sh.mt, config/sh/tm-sh.h, sh-tdep.c: New files.
1048 Mon Apr 26 07:13:32 1993 Jim Kingdon (kingdon@cygnus.com)
1050 * rs6000-tdep.c (branch_dest): Deal with stepping through system call.
1052 * symtab.h, xcoffread.c: Revise linetable sorting comments.
1054 Sun Apr 25 02:32:16 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1056 * valops.c (value_cast): A cast might also change the object
1057 representation in C++.
1058 * dbxread.c (end_psymtab): Copy subpst read_symtab function from pst
1059 to get the proper read_symtab function when called from mipsread.c.
1060 * mipsread.c (mipscoff_psymtab_to_symtab, psymtab_to_symtab_1):
1061 Set cur_bfd in psymtab_to_symtab_1 as CURBFD(pst) is invalid
1062 for dummy psymtabs, inhibit processing of dummy psymtabs.
1064 Sat Apr 24 19:59:54 1993 Jim Kingdon (kingdon@cygnus.com)
1066 * Changes from (or inspired by) AMD:
1067 * remote-udi.c (udi_attach): Assignments to Space and Offset were
1069 (udi_wait): Make error message (UDIGetStdout) match error.
1070 (udi_wait): Handle UDIStdinNeeded.
1071 * command.c [CANT_FORK]: Use system().
1072 * utils.c (prompt_for_continue): Allow quit with 'q'.
1074 * solib.c (solib_add): Don't call special_symbol_handling if there
1075 were errors in symbol_add_stub. Also set so->from_tty before
1076 calling symbol_add_stub.
1078 Fri Apr 23 16:17:00 1993 Stu Grossman (grossman@cygnus.com)
1080 * Merge in HPPA/BSD patches from Utah:
1081 * defs.h: Add const to 2nd arg of psignal prototype.
1082 * hppah-tdep.c: Renamed to hppa-tdep.c 'cuz it's common code with
1084 * hppab-core.c: Deleted. No longer useful.
1085 * hppab-nat.c: #include more files. Use PT_WUREGS, not
1087 * hppab-tdep.c: Deleted. Supplanted by hppa-tdep.c.
1088 * config/pa/hppabsd.mh (NATDEPFILES): Remove hppab-core.o.
1089 * config/pa/hppabsd.mt (TDEPFILES): hppab-tdep.o => hppa-tdep.o
1090 * config/pa/hppahpux.mt (TDEPFILES): hppab-tdep.o => hppa-tdep.o
1091 * config/pa/xm-hppab.h: #define SET_STACK_LIMIT_HUGE.
1093 Fri Apr 23 10:34:02 1993 Stu Grossman (grossman@cygnus.com)
1095 * Fix two bugs found by deja-gnu. One is the incorrect reporting
1096 of the PC being in a stack dummy when looking at a core file
1097 without symbols. The other is the incorrect passing of char
1098 arguments during expression evaluation (ie: p foo('a','b') would
1099 mess up the passing of it's args because it wasn't coercing the
1101 * hppah-tdep.c: Rename global functions to have consistent hppa_
1102 prefix. Make more functions static. Drop hp_ prefix from static
1103 functions. (hppa_push_arguments): Call value_arg_coerce to cast
1104 char to int args if necessary. (hppa_fix_call_dummy): Create
1105 this routine from FIX_CALL_DUMMY macro in tm-hppa.h.
1106 * inferior.h (PC_IN_CALL_DUMMY): Check for frame_address being
1107 valid (ie: != 0) before doing comparison against PC.
1108 * valops.c (call_function_by_hand): Adjust call to FIX_CALL_DUMMY
1109 to reflect new arguments.
1110 * config/pa/tm-hppa.h (POP_FRAME, PUSH_ARGUMENTS): Use new hppa_
1111 prefix for func name. (FIX_CALL_DUMMY): Move code into
1114 * testsuite/gdb.t16/gdbme.c, testsuite/gdb.t17/gdbme.c: Add calls
1115 to malloc() so that we can test GDB eval of dynamically created
1116 arrays (like char strings in `print "foo"').
1118 Fri Apr 23 01:28:14 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1120 * printcmd.c (print_address_symbolic): Search symtabs as well as the
1121 minimal symbols for a nearby symbol.
1123 Thu Apr 22 19:44:21 1993 John Gilmore (gnu@cacophony.cygnus.com)
1125 * coffread.c: Comment changes around minimal symbol recording.
1127 Thu Apr 22 16:24:36 1993 K. Richard Pixley (rich@rtl.cygnus.com)
1129 * command.c: comment changes only.
1131 * mips-tdep.c (heuristic_fence_post): new static variable.
1132 (heuristic_proc_start): use heuristic_fence_post, print better
1133 warnings, but only if not stop_soon_quietly.
1134 (_initialize_mips_tdep): add_set_cmd for heuristic-fence-post.
1136 Thu Apr 22 14:50:05 1993 Jim Kingdon (kingdon@cygnus.com)
1138 * symtab.h: Fix LOC_REF_ARG comment.
1140 Wed Apr 22 20:21:30 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1141 and Jim Kingdon (kingdon@cygnus.com)
1143 * stabsread.c (define_symbol): Combine a 'p', 'r' arg pair to a
1145 * config/sparc/tm-sparc.h (REG_STRUCT_HAS_ADDR): Revise comments.
1146 symfile.c (compare_symbols): Don't check first character; STRCMP
1149 * stabsread.c (define_symbol): Generate a LOC_REGPARM_ADDR for
1150 structures that are passed by address in a register.
1151 * symtab.h (enum address_class): Add LOC_REGPARM_ADDR.
1152 * findvar.c (read_var_value),
1153 printcmd.c (address_info, print_frame_args),
1154 stack.c (print_frame_arg_vars), symmisc.c (print_{,partial_}symbol),
1155 * symtab.c (lookup_block_symbol): Deal with it.
1157 Thu Apr 22 09:07:24 1993 Jim Kingdon (kingdon@cygnus.com)
1159 * objfiles.h (obj_section), objfiles.c (build_objfile_section_table):
1161 * objfiles.c (find_pc_section): Return a struct obj_section *.
1162 * sparc-tdep.c (in_solib_trampoline): Deal with find_pc_section return.
1163 * symfile.c (syms_from_objfile) [IBM6000_TARGET]:
1164 Don't use obj_section hack.
1165 * xcoffexec (vmap_symtab): Relocate obj_sections.
1166 * printcmd.c (containing_function_bounds): Use find_pc_section.
1168 * symtab.h: Clean up SYMBOL_VALUE comments.
1170 Wed Apr 21 14:29:57 1993 Jim Kingdon (kingdon@cygnus.com)
1172 * stack.c (print_frame_arg_vars), printcmd.c (print_frame_args):
1173 Expand comments about LOC_ARG/LOC_LOCAL pairs.
1175 * coffread.c (read_coff_symtab): Use rewind before fseek.
1177 Wed Apr 21 14:24:19 1993 Per Bothner (bothner@cygnus.com)
1179 * ch-exp.y: Removed unused structure_primitive_value and FIXME_23.
1180 * Makefile.in: Add $(YFLAGS) when using $(YACC).
1181 * Makefile.in: Remove message to expect conflicts and unused
1182 rules in ch-exp.y, since there no longer are any such.
1184 Wed Apr 21 13:27:50 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
1186 * stabs.texinfo: fixed bad xrefs (un-initialized statics)
1188 Tue Apr 20 08:55:11 1993 Jim Kingdon (kingdon@cygnus.com)
1190 * xcoffexec.c (xcoff_relocate_core): If no exec file, error()
1191 rather than dumping core.
1193 * Makefile.in: Add ${srcdir}/ to all source files.
1194 (alldeps.mak): Add "${srcdir}/" to files when generating alldeps.mak.
1195 (TAGS): Deal with srcdir and new config directory scheme.
1197 Makefile.in (NONSRC): Remove createtags.
1198 alldeps.mak: Updated.
1200 * rs6000-tdep.c: Delete unused function print_frame.
1202 * frame.h (struct frame_info): Doc fix for next_frame.
1203 New field signal_handler_caller.
1204 blockframe.c (create_new_frame, get_prev_frame_info),
1205 config/rs6000/tm-rs6000.h (INIT_EXTRA_FRAME_INFO): Set it (needs
1206 INIT_FRAME_PC_FIRST).
1207 stack.c (print_frame_info), rs6000-tdep.c (rs6000_frame_chain):
1210 Mon Apr 19 22:52:33 1993 Stu Grossman (grossman@cygnus.com)
1212 * irix4-nat.c (fetch_core_registers): Special version of this for
1213 Irix 4.x, which stores regs a bit differently from other /proc
1215 * procfs.c, core-svr4.c: Move fetch_core_registers from procfs.c
1216 to new file core-svr4.c.
1217 * config/i386/i386sol2.mh, config/i386/i386v4.mh, config/m68k/amix.mh,
1218 config/i386/ncr3000.mh, config/sparc/sun4sol2.mh: Add core-svr4.o
1220 * config/mips/irix4.mh: Add corelow.o to NATDEPFILES.
1222 Mon Apr 19 11:13:34 1993 Jim Kingdon (kingdon@cygnus.com)
1224 * i387-tdep.c: Remove unused #includes.
1226 * configure.in: Match i[34]86-*-sysv3.2 not i[34]86-*-sysv32.
1228 * config/i386/nm-i386v.h: Define NO_PTRACE_H.
1230 Sun Apr 18 10:39:35 1993 Jim Kingdon (kingdon@cygnus.com)
1232 * xcoffread.c: Nuke NO_DEFINE_SYMBOL code. There is no going back.
1234 * stabsread.c (define_symbol): 'R' is synonym for 'P', not 'r'.
1235 xcoffread.c (process_xcoff_symbol, case C_RPSYM):
1236 Don't muck with SYMBOL_CLASS.
1238 Fri Apr 16 17:38:33 1993 Stu Grossman (grossman@cygnus.com)
1240 * munch: Don't use head command. It doesn't exist everywhere.
1242 Fri Apr 16 15:07:57 1993 Fred Fish (fnf@cygnus.com)
1244 * inflow.c (new_tty): Remove spurious 'o' character at end
1247 Fri Apr 16 12:27:11 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1249 * mips-tdep.c (mips_skip_prologue): Always skip the typical prologue
1250 instructions and nothing more.
1251 * mipsread.c (add_line): Add comment why we have to combine line number
1252 entries for the same line number.
1254 Fri Apr 16 09:42:03 1993 Jim Kingdon (kingdon@cygnus.com)
1256 * symtab.{c,h}: Doc fixes (remove symseg references, last relevant
1259 Thu Apr 15 21:16:58 1993 Fred Fish (fnf@cygnus.com)
1261 * depend, alldeps.mak: Update, now that gcc -MM bug is fixed.
1263 Thu Apr 15 12:38:39 1993 Jim Kingdon (kingdon@cygnus.com)
1265 * source.c (select_source_symtab): Clean up comment. Also, if
1266 we have a current_source_symtab, and s is NULL, return without
1268 xcoffread.c (xcoff_symfile_read): Don't call select_source_symtab.
1269 breakpoint.c (breakpoint_re_set): Don't call select_source_symtab.
1271 Thu Apr 15 02:37:48 1993 John Gilmore (gnu@cacophony.cygnus.com)
1273 * dbxread.c (unknown_symchar_complaint): Add new complaint.
1274 * stabsread.h: Declare it.
1275 * partial-stab.h: Use it.
1277 * utils.c (malloc_botch): Don't forward-declare if NO_MMALLOC.
1279 Wed Apr 14 17:12:51 1993 Jim Kingdon (kingdon@cygnus.com)
1281 * stack.c (print_frame_info): Print specially if dummy frame.
1283 * breakpoint.c: Add comments regarding within_scope future direction.
1287 * xcoffread.c (record_include_{begin,end}): Change fatal to complain.
1289 Wed Apr 14 14:03:18 1993 Per Bothner (bothner@cygnus.com)
1291 * ch-exp.y: Fix thinko that broke parsing of FALSE.
1293 Wed Apr 14 12:49:29 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1295 * stabsread.c (read_member_functions): Initialize domain for stubbed
1296 member functions to avoid gdb core dumps when printing pointers
1297 to member functions.
1298 * cp-valprint.c (cp_print_class_method): Check for stubbed member
1301 Tue Apr 13 08:28:26 1993 Jim Kingdon (kingdon@cygnus.com)
1303 * expprint.c (print_subexp): If opcode not found in op_print_tab,
1304 stop with an error().
1305 eval.c (evaluate_subexp): Change error message.
1307 * objfiles.c (build_objfile_section_table): Cast return value
1308 from obstack_finish.
1310 Mon Apr 12 10:53:50 1993 Jim Kingdon (kingdon@cygnus.com)
1312 * config/rs6000/tm-rs6000.h, rs6000-tdep.c: Move FRAME_CHAIN
1313 to rs6000_frame_chain and deal with it if we're in a signal handler.
1314 (FRAME_SAVED_PC): Use rs6000_frame_chain.
1316 * breakpoint.c (within_scope): New function.
1317 (enable_breakpoint, watchpoint_check): Use it.
1319 * source.c (openp): Handle "exec-file ./ls" correctly.
1321 * breakpoint.c (breakpoint_1): Use wrap_here before "at".
1323 Sat Apr 10 01:32:43 1993 Per Bothner (bothner@rtl.cygnus.com)
1325 * ch-exp.y: Clean up lexing of identifiers and
1326 reserved words. (E.g. don't recognize FALSEXXX as the
1327 keyword FALSE followed by the identifier XXX.)
1328 Also, convert identifiers to lower case.
1330 Fri Apr 9 15:53:19 1993 Stu Grossman (grossman@cygnus.com)
1332 * remote-mips.c, remote-monitor.c, remote-st2000.c: Convert to
1333 new serial interface.
1335 Fri Apr 9 15:01:12 1993 Stu Grossman (grossman@cygnus.com)
1337 * remote.c (remote_open): Use SERIAL_OPEN instead of serial_open.
1338 (putpkt, getpkt): Use new return codes for SERIAL_READCHAR.
1339 * ser-go32.c: Return -1 on most failures, 0 on most successes,
1340 and use new return codes for go32_readchar().
1341 * ser-unix.c: Ditto. Also, move error handling up to caller for
1342 SERIAL_SETBAUDRATE().
1343 * serial.c (serial_open): Internal call, not SERIAL_OPEN to get
1344 to specific routine.
1345 (serial_close): New routine to wrap around device close routine.
1346 serial.h: Clean & document return values more clearly.
1348 Fri Apr 9 10:20:55 1993 Jim Kingdon (kingdon@cygnus.com)
1350 * rs6000-pinsn.c (print_operand): Deal with no operand instructions.
1352 * rs6000-pinsn.c (print_operand, case LI): Print condition register
1353 operand in decimal rather than wrong textual versions.
1355 * printcmd.c (_initialize_printcmd): Clean up docstring for "x"
1356 (mention 't', remove false thing about 'g' only good with 'f').
1358 * breakpoint.h: move "struct breakpoint" and friends to top of
1359 file so that bpstat_find_breakpoint prototype works.
1361 * solib.c (struct so_list): Add bfd field.
1362 (solib_map_sections): Leave bfd open and scratch_pathname allocated.
1363 Put the bfd in bfd field of the so_list.
1364 (clear_solib): Free bfd name and close_bfd on the bfd.
1366 Fri Apr 9 00:45:41 1993 Per Bothner (bothner@rtl.cygnus.com)
1368 * valarith.c (value_subscript): Add COERCE_REF.
1369 * ch-exp.y (operand_5): We can generalize the 2nd operand
1370 of a string repetition ot 'literal' without ambiguity.
1372 Thu Apr 8 10:15:10 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1374 * breakpoint.h (struct bpstat): Remove momentary field.
1375 Remove bpstat_momentary_breakpoint. This was always kludgy
1376 and is no longer used.
1378 * breakpoint.h: Add enum bpstat_what.
1379 breakpoint.h (struct bpstat), breakpoint.c (bpstat_stop_status):
1380 stop and print fields of bpstat now per-breakpoint, not just
1381 one for the whole chain.
1382 breakpoint.{c,h} (bpstat_what): New function.
1383 breakpoint.h: Remove bpstat_stop and bpstat_should_print.
1384 infrun.c: Replace switch (stop_bpstat->breakpoint_at->type)
1385 with call to bpstat_what.
1386 README: Remove watchpoint/breakpoint bug from known bugs.
1388 * breakpoint.h: Prototype bpstat_find_breakpoint.
1390 Thu Apr 8 16:01:21 1993 Fred Fish (fnf@cygnus.com)
1392 * symtab.c (find_methods, gdb_mangle_name): Note that functions
1394 * symtab.h (VTBL_FNADDR_OFFSET, OPNAME_PREFIX_P, VTBL_PREFIX_P,
1395 DESTRUCTOR_PREFIX_P): Note that macros are g++ specific.
1397 Thu Apr 8 12:45:32 1993 Ian Lance Taylor (ian@cygnus.com)
1399 * i960-pinsn.c (tabent): Copied struct definition from
1402 Thu Apr 8 10:34:37 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1404 * symtab.h (DESTRUCTOR_PREFIX_P): New macro to check if physname
1405 is a C++ destructor.
1406 * symtab.c (gdb_mangle_name): Use it.
1407 * symtab.c (find_methods): Do not add destructors to choice list
1409 * symtab.c (decode_line_1): Make breakpoints on destructors work
1412 Wed Apr 7 18:43:09 1993 Stu Grossman (grossman@cygnus.com)
1414 * ser-go32.c: Make it use serial port name.
1415 * go32-xdep.c: Put in def for strlwr, needed by dir.o in go32 libc.
1417 * infcmd.c (read_pc): Make sure that we read PC_REGNUM when not
1420 Wed Apr 7 15:52:11 1993 Stu Grossman (grossman@cygnus.com)
1422 * configure.in: Only configure sparclite subdir when target_cpu
1425 Wed Apr 7 10:11:22 1993 Jim Kingdon (kingdon@cygnus.com)
1427 * xcoffread.c (struct coff_symbol): Change c_sclass to unsigned char.
1428 Remove FIXME comment regarding this.
1430 * symfile.h: Change NULL->'\0' in comment (that wasn't a typo).
1432 * xcoffread.c (read_xcoff_symtab): Use E_SYMNMLEN.
1434 Tue Apr 6 22:30:58 1993 K. Richard Pixley (rich@cygnus.com)
1436 Add section table to objfile struct. Use it for find_pc_section.
1437 * objfiles.c (add_to_objfile_sections,
1438 build_objfile_section_table, find_pc_section): new functions.
1439 (allocate_objfile): build section table.
1440 * objfiles.h (struct obj_section): new structure.
1441 (struct objfile): add section table.
1442 (find_pc_section): new prototype.
1443 * solib.[ch] (find_pc_section_from_so_list): removed.
1444 * sparc-tdep.c: include objfiles.h for find_pc_section. include
1445 symfile.h for objfiles.h.
1446 (in_solib_trampoline): adjusted for new find_pc_section
1447 prototype. Removed BAD_RICH_HACK ifdefs.
1448 * symfile.c (syms_from_objfile): offset objfile sections.
1449 (find_pc_section): removed. Also removed BAD_RICH_HACK ifdefs.
1450 * symfile.h (find_pc_section): prototype removed. Also fixed
1451 comment typo NUL -> NULL.
1452 * target.[ch] (find_pc_section_from_targets): removed.
1453 * config/sparc/tm-sun4sol2.h (BAD_RICHH_HACK): removed.
1455 Tue Apr 6 21:41:13 1993 Stu Grossman (grossman@cygnus.com)
1457 * ser-go32.c: Format. (go32_open): Use proper return value.
1459 * configure.in: Undo conditional configdirs hack for sparclite.
1461 Tue Apr 6 17:07:37 1993 Jim Wilson (wilson@sphagnum.cygnus.com)
1463 * symtab.c (list_symbols): When call break_command, pass both
1464 filename and function name not just function name.
1466 Tue Apr 6 15:00:09 1993 Fred Fish (fnf@cygnus.com)
1468 (Changes and new files to make "none" a full fledged configuration)
1469 * config/none/{nm-none.h, tm-none.h, xm-none.h}: New files.
1470 Currently only tm-none.h has any meaningful contents.
1471 * config/none/none.mh (NAT_FILE): Use nm-none.h
1472 * config/none/none.mh (XM_FILE): Use xm-none.h
1473 * config/none/none.mt (TM_FILE): Use tm-none.h
1474 * Makefile.in (depend): Remove comment about parse errors in
1475 valops.c, it now parses correctly and generates a correct depend
1476 line. Remove line that touches xm.h, tm.h, and nm.h; they are
1477 now linked to config/none/{xm-none.h, tm-none.h, nm-none.h}.
1479 Tue Apr 6 09:54:29 1993 Jim Kingdon (kingdon@cygnus.com)
1481 * values.c (USE_STRUCT_RETURN): Only use gcc wierdness for gcc1.
1483 * xcoffread.c (read_xcoff_symtab): Deal correctly with symbols of
1484 exactly 8 characters.
1486 Tue Apr 6 10:31:26 1993 Stu Grossman (grossman@cygnus.com)
1488 * configure.in: Sparclite uses sparc config dir. Also has it's
1489 own tm- & .mt files now. Also add sparclite to configdirs.
1490 * go32-xdep.c: Dummy routines for sigsetmask & strlwr.
1491 * config/i386/go32.mh: Nullify def of TERMCAP.
1492 * config/i386/xm-go32.h: Get rid of redef of EIO.
1493 * config/sparc/{sparclite.mh tm-sparclite.h}: New sparclite
1494 specific configs. Very similar to sun4os4, but without solib.
1495 * sparclite/{Makefile.in configure.in}: First cut at making this
1498 Tue Apr 6 03:10:44 1993 Stu Grossman (grossman@cygnus.com)
1500 * ser-go32.c: First cut at adapting to new serial interface.
1502 Mon Apr 5 22:29:43 1993 Stu Grossman (grossman@cygnus.com)
1504 * Makefile.in (SFILES OBS): Add serial.[co] & ser-hardwire.[co].
1505 These implement a new serial line interface for talking to remote
1507 * configure.in: Link ser-hardwire.c to ser-unix.c for all hosts,
1508 EXCEPT go32, which gets ser-go32.c.
1509 * remote.c: Use new serial interface. More remote-xxx's to be
1511 * ser-bsd.c, ser-termios.c: Removed.
1512 * serial.c: New. Implements common operations for all serial
1514 * ser-unix.c: New. Unix specific serial operations for various
1515 flavors of Unix (Posix, SysV, BSD).
1516 * serial.h: Generic serial interface defs.
1517 * config/i386/go32.mh, config/i386/i386bsd.h,
1518 config/m68k/apollo68b.mh, config/sparc/sun4os4.mh: Remove
1519 ser-bsd.o from XDEPFILES. All the magic is now handled in
1522 Mon Apr 5 20:48:54 1993 Stu Grossman (grossman@cygnus.com)
1524 * config/h8500/tm-h8500.h: Clean up brain damage found by GCC.
1526 Fri Apr 2 08:23:14 1993 Jim Kingdon (kingdon@cygnus.com)
1528 * xcoffread.c (xcoff_symfile_offsets): Use 0 not addr for offsets.
1530 * rs6000-tdep.c (frameless_function_invocation): Don't even think
1531 about framelessness except on the innermost frame.
1533 * xcoffexec.c: Call fatal() not abort().
1535 * stabsread.c (patch_block_stabs): If stab & no symbol, make
1536 a LOC_OPTIMIZED_OUT symbol.
1537 symtab.h (enum address_class): Add LOC_OPTIMIZED_OUT.
1538 findvar.c (read_var_value), printcmd.c (address_info),
1539 symmisc.c (print_{,partial_}symbol), c-exp.y (variable),
1540 m2-exp.y (yylex): Deal with it.
1541 ch-exp.y (yylex): Deal with it.
1543 Thu Apr 1 18:43:02 1993 Stu Grossman (grossman@cygnus.com)
1545 * findvar.c (value_from_register): H8500 specific, check to see
1546 if we are looking at short pointer. If so, skip crock.
1547 * h8500-tdep.c (h8500_frame_chain): Mask down value from
1548 read_memory_integer() to avoid getting messed up by sign extension.
1550 Thu Apr 1 16:44:41 1993 K. Richard Pixley (rich@rtl.cygnus.com)
1552 * sparc-tdep.c (in_solib_trampoline), symfile.c (find_pc_section):
1553 ifdef protect using BAD_RICH_HACK. This should be removed soon.
1554 * config/sparc/tm-sun4sol2.h (BAD_RICH_HACK): define.
1556 Thu Apr 1 09:01:38 1993 Jim Kingdon (kingdon@cygnus.com)
1558 * i960-pinsn.c, a29k-pinsn.c: Much abridged, just use libopcodes.a.
1560 * core.c (dis_asm_print_address): New function.
1562 * core.c (dis_asm_read_memory): Reinstate 4th arg. The prototype
1565 Thu Apr 1 09:34:43 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1567 * breakpoint.c (bpstat_print, bpstat_stop_status): Change to walk the
1568 entire breakpoint chain and print only the first entry that needs to
1569 be printed and needs to be stopped for. Fixes problems with printing
1570 of multiple breakpoints with different conditions.
1571 * breakpoint.c (print_it_done): Renamed from print_it_noop as it
1572 effectively stops printing of the breakpoint chain.
1573 * breakpoint.c (print_it_noop): New routine to print nothing
1574 for this breakpoint entry and dont stop printing.
1575 * breakpoint.c (breakpoint_re_set_one): mention the reevaluated
1576 watchpoint only if it is enabled.
1577 * mipsread.c (parse_procedure): Correct incorrect setjmp procedure
1578 descriptor from the library to make backtraces through setjmp work.
1579 * mipsread.c (fixup_sigtramp): Correct pcreg and fregoffset for
1581 * mips-tdep.c (read_next_frame_reg): Provide correct values for
1582 all registers saved within sigtramp, cleanup.
1584 Wed Mar 31 12:52:12 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1586 * sparc-pinsn.c: Much abridged, just calls version in libopcodes.a.
1588 Wed Mar 31 21:23:41 1993 K. Richard Pixley (rich@rtl.cygnus.com)
1590 * core.c (dis_asm_read_memory): drop fourth arg which conflicts
1591 with prototype in ../include/dis-asm.h.
1593 Wed Mar 31 12:52:12 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1595 * core.c (dis_asm_{read_memory,memory_error}): New functions.
1596 m68k-pinsn.c, h8500-tdep.c, i386-pinsn.c, mips-pinsn.c, z8k-tdep.c:
1597 Use read_memory_func interface to disassembler.
1599 Tue Mar 30 15:46:14 1993 K. Richard Pixley (rich@rtl.cygnus.com)
1601 Teach sparc solaris to next over shared library functions.
1602 * solib.[hc] (find_pc_section_from_so_list): new function and
1604 * sparc-tdep.c (in_solib_trampoline): new function.
1605 * symfile.[hc] (find_pc_section): new function and prototypes.
1606 * target.[hc] (find_pc_section_from_targets): new function and
1608 * config/sparc/tm-sun4sol2.h (IN_SOLIB_TRAMPOLINE): redefine to
1609 in_solib_trampoline.
1611 Tue Mar 30 08:06:24 1993 Jim Kingdon (kingdon@cygnus.com)
1613 * infrun.c (wait_for_inferior): Revise comment.
1615 * command.c (do_setshow_command): Use %u with var_{u,z}integer.
1617 * command.{c,h}: New var_type var_integer.
1618 main.c: Use it for history_size.
1620 * rs6000-tdep.c, xcoffexec.c, config/rs6000/xm-rs6000.h, breakpoint.c:
1621 Lint and byte-order fixups.
1623 * breakpoint.c (print_it_normal): Return 0 after hitting watchpoint.
1625 * breakpoint.h (bpstat): New field print_it.
1626 breakpoint.c (bpstat_print): Use it.
1627 (print_it_normal): New function (from old bpstat_print code).
1628 (bpstat_{alloc,stop_status}): Set print_it field.
1630 * breakpoint.c (bpstat_stop_status): Use catch_errors when
1631 evaluating watchpoint condition, via new function watchpoint_check.
1632 Also stop if watchpoint disabled due to leaving its block.
1634 * findvar.c [REG_STRUCT_HAS_ADDR]: Add comment.
1636 Tue Mar 30 00:14:38 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1638 * mips-pinsn.c: Add missing include of dis-asm.h.
1640 Mon Mar 29 15:03:25 1993 Fred Fish (fnf@cygnus.com)
1642 * Makefile.in (clean, distclean, realclean): Recursively apply
1643 to subdirs first, rather than last. This avoids, for example,
1644 Makefile being removed in a parent directory before the recursive
1647 * alldeps.mak, depend: Update for below changes.
1649 * config/m68k/tm-m68k.h: Renamed from config/m68k/tm-68k.h.
1650 * m68k/{tm-3b1.h, tm-altos.h, tm-amix.h, tm-es1800.h,
1651 tm-hp300bsd.h, tm-hp300hpux.h, tm-isi.h, tm-news.h, tm-os68k.h,
1652 tm-st2000.h, tm-sun2.h, tm-sun3.h, tm-vx68.h}: Include tm-m68k.h
1653 instead of tm-68k.h.
1654 * Makefile.in (HFILES): tm-68k.h renamed to tm-m68k.h.
1655 * README, a29k-pinsn.c, m68k-pinsn.c, m68k-stub.c, remote-vx.c,
1656 m68k/{altos.mh, altos.mt, apollo68b.mh, nm-apollo68b.h,
1657 nm-hp300bsd.h, config/m68k/xm-apollo68b.h}: Map '68k' to 'm68k'.
1658 * a29k/tm-a29k.h, doc/gdbint.texinfo: Account for renaming of
1659 tm-68k.h to tm-m68k.h.
1660 * m68k/m68k-fp.mt (TM_FILE): tm-68k-fp.h renamed to tm-m68k-fp.h.
1661 * m68k/m68k-nofp.mt (TM_FILE): tm-68k-nofp.h renamed to
1664 * config/a29k/tm-a29k.h: Renamed from config/a29k/tm-29k.h.
1665 * a29k-pinsn.c: Renamed from am29k-pinsn.c.
1666 * a29k-tdep.c: Renamed from am29k-tdep.c.
1667 * remote-eb.c, config/a29k/tm-ultra3.h: Include renamed tm-a29k.h.
1668 * remote-monitor.c, remote-st2000.c, config/a29k/{nm-ultra3.h,
1669 tm-a29k.h, xm-ultra3.h}, config/romp/rtbsd.mh, doc/gdbinv-s.texi,
1670 testsuite/gdb.t15/funcargs.exp, testsuite/gdb.t17/callfuncs.exp:
1671 Map '29k' to 'a29k'.
1672 * config/a29k/{a29k-kern.mt, a29k-udi.mt, a29k.mt, ultra3.mt}
1673 (TDEPFILES): Use renamed a29k-pinsn.o and a29k-tdep.o.
1674 * config/a29k/{a29k-udi.mt, a29k.mt} (TM_FILE): Use renamed
1676 * config/a29k/a29k-udi.mt (MT_CFLAGS): Remove TARGET_AM29K
1677 define that does not appear anywhere else in the gdb source tree.
1678 * doc/gdbinit.texinfo: Document renaming of tm-29k.h to tm-a29k.h.
1680 Mon Mar 29 13:55:29 1993 Jim Kingdon (kingdon@cygnus.com)
1682 * breakpoint.c: Add comments regarding breakpoint_re_set.
1684 * xcoffread.c (sort_syms, compare_symbols): Remove.
1685 (xcoff_symfile_read): Use sort_all_symtab_syms from symfile.c
1686 not our own sort_syms (it is identical).
1688 * xcoffread.c: Nuke NAMES_HAVE_DOT define (not used).
1690 Sun Mar 28 11:24:37 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1692 * breakpoint.c (breakpoint_re_set_one): Fix storage leak.
1693 * breakpoint.c (enable_breakpoint): Don't enable watchpoint if it
1695 * exec.c (exec_close): Fix storage leak.
1696 * exec.c (exec_file_command): Make sure that bfd doesn't realign the
1697 output sections when patching an executable.
1698 * mips-nat.c (store_inferior_registers): Use REGISTER_PTRACE_ADDR
1699 when writing all registers.
1700 * mips-tdep.c (mips_push_dummy_frame): Save floating point registers
1701 at the right offset in the dummy frame.
1702 * mipsread.c (psymtab_to_symtab_1): Do not complain for stProc,
1703 stStaticProc and stEnd symbols as they are generated by gcc-2.x.
1704 * mipsread.c (mipscoff_new_init): Initialize stabsread and buildsym.
1706 Fri Mar 26 15:25:05 1993 John Gilmore (gnu@cygnus.com)
1708 * Makefile.in (TARFILES): Avoid trailing backslash.
1710 Fri Mar 26 11:29:30 1993 Jim Kingdon (kingdon@cygnus.com)
1712 * breakpoint.{c,h}: Add exp_string to struct breakpoint and use
1713 it in breakpoint_re_set.
1714 * breakpoint.c (watch_command, enable_breakpoint): Fetch lazy values.
1716 * rs6000-tdep.c (single_step): Misc cleanups (CORE_ADDR not int,
1717 don't use sizeof(int) for target stuff, etc).
1719 Thu Mar 25 15:03:53 1993 Fred Fish (fnf@cygnus.com)
1721 * alldeps.mak, configure.in, i860-break.h, i860-opcode.h,
1722 i860-pinsn.c, i860-tdep.c, config/i860/*: Remove incomplete i860
1723 support that can't be integrated anyway due to lack of clear
1726 Thu Mar 25 12:26:50 1993 Stu Grossman (grossman@cygnus.com)
1728 * findvar.c (read_register, write_register): Make these capable
1729 of reading/writing registers that are shorter than REGISTER_TYPE.
1730 * (value_from_register): Install H8500 specific code to return
1731 proper value when register is being used as a pointer.
1732 * h8500-tdep.c: Remove extra defines of NUM_REGS.
1733 (h8500_skip_prologue): Use correct lengths for LINK instructions.
1734 (FRAME_CHAIN): Change name to h8500_frame_chain. Rewrite code to
1735 chain frames properly by combining frame pointer with T reg.
1736 (init_extra_frame_info): Delete. It's now a macro.
1737 (frame_args_address): Don't add PTR_SIZE. Stack args are already
1738 offset by the correct amount off of the frame pointer.
1739 (register_byte): Delete. It's now a macro.
1740 (register_raw_size, register_virtual_size): Delete. Replaced by
1741 common routine h8500_register_size, cuz there's no difference
1742 between the raw & virtual sizes on this machine.
1743 (register_convert_to_raw, register_convert_to_virtual): Delete,
1744 cuz there's no difference between the raw & virtual forms.
1745 Replaced by memcpy in tm file.
1746 (register_virtual_type): Rename to h8500_register_virtual_type.
1747 Get rid of pointer pseudo-regs, use _REGNUM with all reg names.
1748 (_initialize_h8500_tdep): Get rid of crock to ensure that GDB &
1749 emulator have same reg offsets. This is all handled in the
1751 (h8500_trapped_internalvar): New routine to detect references to
1752 convenience vars acting as pointer pseudo-regs.
1753 (h8500_value_trapped_internalvar): Conjure up value of pointer
1755 (h8500_set_trapped_internalvar): Convert set value in real
1756 register references.
1757 infcmd.c (read_pc, write_pc): Add h8500 specific code to handle
1758 code segment register.
1759 infrun.c (proceed): Simplify. Call write_pc instead of doing it
1761 (wait_for_inferior): Add h8500 specific code to add stack segment
1762 when reading SP register.
1763 remote-sim.c (fetch_register): Spacing.
1764 tm-h8500.h: #define GDB_TARGET_IS_H8500 to make it easier to
1765 detect cruft. Redo all register manipulation stuff. Get rid of
1766 pointer pseudo-regs. (INIT_EXTRA_FRAME_INFO): Adds stack segment
1767 to frame pointer. (IS_TRAPPED_INTERNALVAL,
1768 VALUE_OF_TRAPPED_INTERNALVAR, SET_TRAPPED_INTERNALVAR): Use these
1769 to create internal vars for pointer pseudo-regs.
1771 Thu Mar 25 10:10:28 1993 Fred Fish (fnf@cygnus.com)
1773 * Makefile.in: Numerous small changes to macro definitions
1774 and rules for building gdb distribution tree. Many macros
1775 eliminated or merged, and rules simplified.
1776 * alldeps.mak: Update.
1779 Wed Mar 24 13:52:29 1993 david d `zoo' zuhn (zoo at poseidon.cygnus.com)
1781 * Makefile.in: recurse through SUBDIRS for dvi target too
1783 Wed Mar 24 08:48:30 1993 Jim Kingdon (kingdon@cygnus.com)
1785 * Clean up xcoff relocation.
1786 objfiles.h (struct objfiles): Add section_offsets, num_sections.
1787 symfile.c (syms_from_objfile), xcoffread.c (xcoff_symfile_offsets):
1789 symtab.h (struct general_symbol_info): Add section field.
1790 minsyms.c (prim_record_minimal_symbol{,_and_info}): Set it.
1791 xcoffread.c: Set section for symbols and msymbols.
1792 (struct symtab): Add block_line_section field.
1793 buildsym.c (end_symtab): Set it.
1794 (end_symtab and callers): Add section parameter.
1795 objfiles.c (objfile_relocate): New funciton.
1796 xcoffexec.c (vmap_symtab): Use it.
1797 xcoffsolib.h (struct vmap): Remove unused fields.
1798 config/rs6000/tm-rs6000.h, stack.c, xcoffexec.c: Remove
1799 CORE_NEEDS_RELOCATION, symtab_relocated.
1800 config/rs6000/tm-rs6000.h: Remove use of loadinfotext.
1801 rs6000-tdep.c: Make loadinfotext static.
1802 breakpoint.c (fixup_breakpoints): Doc fix.
1803 symtab.h (struct symtab), config/rs6000/tm-rs6000.h, buildsym.c
1804 (end_symtab): primary field replaces nonreloc.
1806 Tue Mar 23 00:10:53 1993 John Gilmore (gnu@cygnus.com)
1808 * symtab.h (struct linetable_entry): Remove confusing comment.
1810 Tue Mar 23 00:01:23 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
1812 * Makefile.in: add installcheck target
1814 Mon Mar 22 16:17:58 1993 Fred Fish (fnf@cygnus.com)
1816 * config/{a29k, arm, convex, gould, h8300, i386, i860, i960, m68k,
1817 m88k, mips, none, ns32k, pa, pyr, romp, rs6000, sparc, tahoe, vax,
1818 z8k}: New directories to hold cpu specific configuration files.
1819 Naming follows gcc convention.
1820 * config/{*.mt, *.mh}: All target and host makefile fragment
1821 config files moved to an appropriate config/<cpu> subdirectory.
1822 * nm-*, xm-*, tm-*: All native, host, and target files, which
1823 get linked to nm.h, xm.h, and tm.h respectively by configure,
1824 moved to appropriate config/<cpu> subdirectory.
1825 * nm-sysv4.h, xm-sysv4.h, tm-sysv4.h, tm-sunos.h, nm-trash.h:
1826 Native, host, and target files that are common across more than
1827 one cpu architecture and included by one of the configured
1828 native, host, or target files, get moved to config directory.
1829 * Makefile.in (INCLUDE_CFLAGS): Add -I${srcdir}/config to
1830 pick up native, host, or target include files moved to one of
1831 the config subdirectories, and that are included by other files.
1832 * Makefile.in (alldeps.mak): Modify to account for new config
1833 directory structure.
1834 * alldeps.mak, depend: Update for new config directory structure.
1835 * config/*/[ntx]m-*.h: Modify all files that include other
1836 [ntx]m-*.h files to use path relative to gdb/config. I.E.
1837 "a29k/tm-ultra3.h" includes "a29k/tm-29k.h" rather than just
1839 * remote-eb.c (tm-29k.h): Include a29k/tm-29k.h.
1840 * mipsread.c (tm-mips.h): Include mips/tm-mips.h.
1841 * i860-pinsn.c (tm-i860.h): Include i860/tm-i860.h.
1842 * configure.in: Default gdb_host_cpu to host_cpu, and remap
1843 the ones where the default is not unique or different than the
1844 config subdirectory name. Similarly, handle gdb_target_cpu.
1845 Modify configure.in as appropriate to make use of gdb_host_cpu
1846 and gdb_target_cpu to find makefile fragments and make links.
1848 Mon Mar 22 12:36:24 1993 Ian Lance Taylor (ian@cygnus.com)
1850 * mipsread.c (compare_blocks): Sort blocks with the same start
1851 address by decreasing ending address.
1853 Mon Mar 22 20:36:04 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1855 * mipsread.c (parse_procedure): Save cur_fdr accross call to
1856 lookup_symbol as it might get clobbered by the call.
1858 * mipsread.c (parse_partial_symbols): Use ADD_PSYMBOL_ADDR_TO_LIST.
1859 The previous code did not initialize the language field for the psymtab
1862 Sat Mar 20 00:33:39 1993 John Gilmore (gnu@cygnus.com)
1864 * c-exp.y (parse_number): Avoid shift warning.
1865 * serial.h (struct ttystate): Declare empty one on DOS.
1867 Fri Mar 19 12:59:50 1993 Stu Grossman (grossman@cygnus.com)
1869 * xm-sun4os4.h: Return type of free() should be void, not int.
1871 * vx-share/vxWorks.h: Remove #def of NULL.
1873 Fri Mar 19 11:28:18 1993 Jim Kingdon (kingdon@cygnus.com)
1875 * tm-rs6000.h: Nuke no-op STAB_REG_TO_REGNUM.
1877 Fri Mar 19 07:40:09 1993 Steve Chamberlain (sac@cygnus.com)
1879 * z8k-tdep.c (print_insn): Include the new dis-asm header file.
1881 Thu Mar 18 14:26:57 1993 Per Bothner (bothner@rtl.cygnus.com)
1883 * ieee-float.c: Moved to ../libiberty.
1884 * ieee-float.h: Moved to ../include.
1885 * Makefile.in: Update accordingly.
1886 * i386-pinsn.c (print_insn), m68k-pinsn.c (print_insn):
1887 Convert to stubs that call disassemblers in ../opcodes/*-dis.c.
1888 * m68k-tdep.c: Removed definition of ext_format ext_format_68881;
1889 it is now in ../opcodes/m68881-ext.c.
1890 * mips-tdep.c (mips_skip_prologue): Try to skip more of the
1891 prologue (some callers _do_ care).
1892 * mips-pinsn.c (print_insn), z8k-tdep.c (print_insn): Convert to
1893 new interface of ../opcodes/*-dis.c.
1894 * ch-exp.y: Add #include <ctype.h>.
1896 Thu Mar 18 11:57:49 1993 Jim Kingdon (kingdon@cygnus.com)
1898 * xcoffexec.c (exec_close): Don't close exec_bfd twice.
1900 * xcoffread.c (enter_line_range): endaddr is exclusive, not inclusive.
1902 Wed Mar 17 09:46:31 1993 Jim Kingdon (kingdon@cygnus.com)
1904 * xcoffread.c (arrange_linetable): Use x{m,re}alloc not {m,re}alloc.
1906 Wed Mar 17 11:28:11 1993 Steve Chamberlain (sac@thepub.cygnus.com)
1908 * z8k-tdep.c (extract_return_value, write_return_value,
1909 store_struct_return): New functions from macros in tm-z8k.h.
1911 Wed Mar 17 11:23:06 1993 Fred Fish (fnf@cygnus.com)
1913 * valops.c (value_arg_coerce): Apply temporary patch to
1914 fix problem with coercion of array and function types when
1915 passed as arguments to C functions, pending a more complete
1916 review of when and how coercion should be done, depending
1917 upon context and language.
1919 Wed Mar 17 09:46:31 1993 Jim Kingdon (kingdon@cygnus.com)
1921 * xcoffread.c (MIN_TBTABSIZ): Change to 12.
1923 * xcoffread.c (xcoff_symfile_read): Only read stringtab and
1924 debugsec if there are a non-zero number of symbols.
1926 Tue Mar 16 18:08:45 1993 John Gilmore (gnu@cygnus.com)
1928 * command.c (show_user): Avoid fprintf_filtered botch (AGAIN!).
1930 Tue Mar 16 15:18:17 1993 Jim Kingdon (kingdon@cygnus.com)
1932 * xcoffexec.c (add_vmap): Wrap symbol read in catch_errors.
1934 * xcoffread.c (read_symbol_lineno): Look to end of symbols for .bf,
1935 not just 50 symbols.
1936 (symtbl_num_syms): New variable.
1937 (read_xcoff_symtab): Set it.
1938 (read_symbol_nvalue): Check for bad symno.
1939 (read_symbol_{lineno,nvalue}, callers): Don't pass symtable; it's
1942 Tue Mar 16 10:09:05 1993 Stu Grossman (grossman@cygnus.com)
1944 * config/rs6000.mh: Get rid of -Dfd_set=int crock.
1945 This is defined in defs.h if necessary.
1946 * vx-share/vxWorks.h: Remove #defs of min and max.
1947 * vx-share/xdr_ld.c, vx-share/xdr_ptrace.c,
1948 vx-share/xdr_rdb.c: include defs.h.
1950 Fri Mar 12 09:33:23 1993 Jim Kingdon (kingdon@cygnus.com)
1952 * xcoffread.c (retrieve_tracebackinfo): Move assignment out
1955 * xcoffread.c (enter_line_range): complain() on bad endoffset.
1956 xcoffread.c: Doc fixes.
1958 Tue Mar 9 09:56:12 1993 Jim Kingdon (kingdon@cygnus.com)
1960 * tm-rs6000.h (CORE_NEEDS_RELOCATION): Just call xcoff_relocate_core.
1961 xcoffexec.c (xcoff_relocate_core): New function.
1962 (text_adjustment): Removed.
1963 (add_vmap): Return the vmap.
1964 rs6000-tdep.c (add_text_to_loadinfo): No longer static.
1966 Fri Mar 5 05:22:46 1993 Jim Kingdon (kingdon@cygnus.com)
1968 * xcoffsolib.h: Add objfile member to struct vmap.
1969 xcoff{exec,solib}.c: Use it, not lookup_objfile_bfd.
1970 xcoffexec.c (add_vmap): Allocate objfiles here.
1972 Sun Mar 14 02:54:15 1993 John Gilmore (gnu@cygnus.com)
1974 Support 68000 series without floating point.
1976 * configure.in (m68000-*-{aout,elf,coff}): New configs.
1977 * tm-68k-nofp.h: New file, lacks 68881 support.
1978 * config/m68k-nofp.mt: New file.
1980 Sun Mar 14 02:30:08 1993 John Gilmore (gnu@cygnus.com)
1982 Remove a few remaining underscore/no-underscore remnants from
1985 * config/{m68k-un.mt, sparc-un.mt}: Remove.
1986 * config/m68k-noun.mt: Rename to m68k-fp.mt.
1987 * config/sparc-noun.mt: Rename to sparc-em.mt.
1988 * tm-68k-noun.h, tm-spc-noun.h: Remove.
1989 * tm-68k-un.h: Rename to tm-68k-fp.h.
1990 * tm-spc-un.h: Rename to tm-spc-em.h.
1991 * tm-sun4sol2.h: Cleanup.
1992 * configure.in (m68k-*, sparc-* targets): Corresponding changes.
1994 Sat Mar 13 14:58:22 1993 John Gilmore (gnu@cygnus.com)
1996 * symmisc.c (std_in, std_out, std_err): Move initializations
1997 to runtime code, in case they aren't constant.
1999 Fri Mar 12 16:23:54 1993 K. Richard Pixley (rich@cygnus.com)
2001 * symtab.c (find_pc_symtab): some object file formats, notably
2002 mips, have holes in the address ranges of symtabs. Change
2003 this algorithm from first hit to tightest fit.
2005 * mips-tdep.c (heuristic_proc_start): if we walk the pc into the
2006 fence post without finding the enclosing function, then print a
2009 Thu Mar 11 09:33:01 1993 Fred Fish (fnf@cygnus.com)
2011 * utils.c (fputs_demangled, fprint_symbol): Remove.
2012 * utils.c (fprintf_symbol_filtered): New function which combines
2013 the functionality of fputs_demangled and fprint_symbol. Uses a
2014 caller provided language parameter to select the appropriate
2015 demangler, and caller provided args to pass to the demangler.
2016 * defs.h (enum language): Move further up in file so enum can
2017 be used in prototypes.
2018 * defs.h (fputs_demangled, fprint_symbol): Remove prototypes.
2019 * defs.h (fprintf_symbol_filtered): Add prototype.
2020 * c-typeprint.c (cp_type_print_method_args): Replace calls to
2021 fputs_demangled with call to fprintf_symbol_filtered.
2022 * cp-valprint.c (demangle.h): Include
2023 * cp-valprint.c (cp_print_value_fields): Replace calls to
2024 fprint_symbol with calls to fprintf_symbol_filtered.
2025 * printcmd.c (print_frame_args): Replace call to fprint_symbol
2026 with call to fprintf_symbol_filtered.
2027 * stack.c (print_frame_info): Remove obsolete code so we don't
2028 have to update fputs_demangled usage in it.
2029 * stack.c (print_frame_info, frame_info): Add language variable
2030 to pass to fprintf_symbol_demangled and initialize it from the
2031 symbol's language. Replace calls to fputs_demangled with calls
2032 to fprintf_symbol_filtered.
2033 * symtab.c (find_methods): Replace call to fputs_demangled with
2034 call to fprintf_symbol_filtered.
2035 * ch-valprint.c (demangle.h): Include.
2036 * ch-valprint.c (chill_print_value_fields): Replace call to
2037 fprint_symbol with call to new fprintf_symbol_filtered.
2039 Wed Mar 10 17:37:11 1993 Fred Fish (fnf@cygnus.com)
2041 * Makefile.in (VERSION): Bump version to 4.8.2.
2043 * main.c (source_command): Require an explicit pathname of file
2044 to source, since previous behavior of defaulting to gdb init file
2045 was troublesome and undocumented.
2046 * printcmd.c (disassemble_command): Add missing '{}' pair to
2047 else with two statements. Bug reported by Stephane Tsacas
2049 * symtab.c (find_pc_line): Don't complain about zero length or
2050 negative length line numbers for the moment, since we may not own
2051 the terminal when called, such as when single stepping. (FIXME)
2052 * language.h (CAST_IS_CONVERSION): True if current language is
2053 C++ as well as C. Fix from Peter Schauer.
2054 * environ.c (get_in_environ, set_in_environ, unset_in_environ):
2055 Use STREQN macro rather than bare '!strncmp()'.
2056 * environ.c (unset_in_environ): Avoid use of memcpy on
2057 overlapping memory regions, as suggested by Paul Eggert
2058 <eggert@twinsun.com>.
2059 * c-exp.y (%union struct): Remove unused ulval as suggested
2060 by Paul Eggert <eggert@twinsun.com>.
2062 Mon Mar 8 19:03:06 1993 Fred Fish (fnf@cygnus.com)
2064 * main.c (gdbinit): Make static.
2065 * main.c (inhibit_gdbinit): Move to file scope.
2066 * main.c (main): Remove local inhibit_gdbinit.
2067 * main.c (source_command): Don't source '.gdbinit' file by
2068 default if gdb has been told to ignore it.
2070 Sun Mar 7 21:58:53 1993 Ian Lance Taylor (ian@cygnus.com)
2072 * Makefile.in (MAKEOVERRIDES): Define to be empty for GNU Make
2075 Fri Mar 5 17:39:45 1993 John Gilmore (gnu@cacophony.cygnus.com)
2077 * printcmd.c (print_address_symbolic): Only print if offset
2078 is shorter than max_symbolic_offset.
2079 (initialize_printcmd): `set print max-symbolic-offset'.
2081 * am29k-tdep.c (TAGWORD_ZERO_MASK): New #define.
2082 (examine_tag): Use it.
2083 (read_register_stack): Only look in the local registers for a
2084 memory address if it's between rfb and rsp; go to memory otherwise.
2085 (initialize_29k): Fix call_scratch_address doc. Remove reginv_com.
2086 (reginv_com): Remove ancient kludge command.
2088 Fri Mar 5 17:16:26 1993 K. Richard Pixley (rich@rtl.cygnus.com)
2090 * tm-irix3.h (ZERO_REGNUM): copy this macro from tm-mips.h so that
2091 irix4 will again compile.
2093 * tm-mips.h (GDB_TARGET_IS_MIPS): no longer used, now removed.
2095 * configure.in: accept mips-sgi-irix4* for irix4.
2097 Fri Mar 5 07:49:48 1993 Steve Chamberlain (sac@lisa.cygnus.com)
2099 * z8k-tdep.c (print_register_hook): Lint.
2101 Thu Mar 4 17:42:03 1993 John Gilmore (gnu@cygnus.com)
2103 Lint fixes from Paul Eggert (eggert@twinsun.com):
2105 * command.c (do_setshow_command): var_uintegers are unsigned.
2106 * sparc-tdep.c (save_insn_opcodes, restore_insn_opcodes):
2107 unsigned, since they use hex values with the high bit set.
2109 Thu Mar 4 08:22:55 1993 Fred Fish (fnf@cygnus.com)
2111 Fixes submitted by Karl Berry (karl@nermal.hq.ileaf.com):
2112 * m88k-pinsn.c (sprint_address): Use SYMBOL_NAME macro to
2114 * m88k-nat-c (SXIP_OFFSET, SNIP_OFFSET, SFIP_OFFSET): Enclose
2115 macro definitions in parenthesis.
2117 * dbxread.c (dbx_symfile_init): Catch the case where there is
2118 no string table, but the only way we find out is by reading zero
2121 Wed Mar 3 15:51:28 1993 Fred Fish (fnf@cygnus.com)
2123 * dbxread.c (dbx_symfile_init): Make size of the string table
2124 size field a define (DBX_STRINGTAB_SIZE_SIZE). Ensure that the
2125 offset to the string table is nonzero and handle the nonexistant
2126 string table case, should it occur. Ensure that the string table
2127 size read from the file is reasonable, with a minimum lower bound
2128 of DBX_STRINGTAB_SIZE_SIZE instead of zero.
2130 Wed Mar 3 07:23:03 1993 Ian Lance Taylor (ian@cygnus.com)
2132 * Makefile.in: Changes to build testsuite correctly.
2133 (FLAGS_TO_PASS): Added CXX and CXXFLAGS.
2134 (CC_FOR_TARGET, CXX, CXX_FOR_TARGET): New variables.
2135 (TARGET_FLAGS_TO_PASS): New variable.
2136 (SUBDIRS): Added testsuite.
2137 (all): Build testsuite using TARGET_FLAGS_TO_PASS, so that
2138 testsuite is compiled with CC_FOR_TARGET rather than CC.
2140 Tue Mar 2 17:57:56 1993 Fred Fish (fnf@cygnus.com)
2142 * dbxread.c (dbx_symfile_init): Fix for nonexistant string table,
2143 reported by mycroft@gnu.ai.mit.edu.
2145 (Ultrix 2.2 support from Michael Rendell <michael@mercury.cs.mun.ca>)
2146 * configure.in (vax-*-ultrix2*): New triplet.
2147 * config/vaxult2.mh: New file.
2148 * xm-vaxult2.h: New file.
2150 * c-exp.y (parse_number): Change high_bit to unsigned.
2151 * demangle.c: Change all references to cfront to ARM, since the
2152 actual algorithm is the one specified in the Annotated Reference
2153 Manual. This was confusing users into thinking that full cfront
2154 support was implemented.
2155 * dwarfread.c (CFRONT_PRODUCER): Remove, was never really used.
2156 * eval.c (evaluate_subexp): For STRUCTOP_PTR pass the arg type
2157 directly to lookup_struct_elt_type, which will do the
2158 dereferencing itself.
2159 * gdbtypes.c (lookup_struct_elt_type): Expand comments. Fix
2160 NULL dereferencing bug for unnamed structs, comment out
2163 Mon Mar 1 17:54:41 1993 John Gilmore (gnu@cygnus.com)
2165 * coffread.c (process_coff_symbol): Change PCC argument correction
2166 so that it only happens on big-endian targets; so that it only
2167 happens if the short or char argument is aligned on an int
2168 boundary; and so that it changes the location, rather than the
2169 type, of the argument. These changes tend to parallel similar
2170 (old) changes in stabsread.c.
2172 * coffread.c (coff_read_enum_type): Use the specified size for
2173 enums, don't assume that they are int-sized.
2175 * c-valprint.c (c_val_print): Don't assume enums are the same as
2178 * coredep.c: Handle NO_PTRACE_H in coredep.c. Fix by Michael
2179 Rendell, <michael@mercury.cs.mun.ca>.
2181 Mon Mar 1 09:25:57 1993 Fred Fish (fnf@cygnus.com)
2183 * language.h (local_decimal_format_custom): Add prototype.
2184 * language.c (local_decimal_format_custom): Add function, bug
2185 reported by Robert R. Henry (rrh@tera.com).
2187 Fri Feb 26 18:33:18 1993 John Gilmore (gnu@cacophony.cygnus.com)
2189 * xcoffexec.c (vmap_ldinfo): Fix "/" for '/' typo, reported
2190 by Josef Leherbauer, joe@takeFive.co.at.
2192 Wed Feb 24 19:17:11 1993 John Gilmore (gnu@cacophony.cygnus.com)
2194 * symfile.c (syms_from_objfile), tm-29k.h, tm-3b1.h, tm-68k-un.h,
2195 tm-altos.h, tm-arm.h, tm-convex.h, tm-es1800.h, tm-h8300.h,
2196 tm-hp300bsd.h, tm-hp300hpux.h, tm-hppa.h, tm-i386bsd.h,
2197 tm-i386v.h, tm-i960.h, tm-irix3.h, tm-isi.h, tm-linux.h,
2198 tm-m88k.h, tm-merlin.h, tm-mips.h, tm-news.h, tm-np1.h, tm-pn.h,
2199 tm-pyr.h, tm-rs6000.h, tm-spc-un.h, tm-sun386.h, tm-sunos.h,
2200 tm-symmetry.h, tm-sysv4.h, tm-tahoe.h, tm-umax.h, tm-vax.h,
2201 tm-vx68.h, tm-z8k.h: Remove remnants of NAMES_HAVE_UNDERSCORE.
2203 Wed Feb 24 07:41:15 1993 Fred Fish (fnf@cygnus.com)
2205 * symtab.h (SYMBOL_INIT_DEMANGLED_NAME): Initialize contents
2206 of demangled name fields to NULL if no demangling exists for
2207 a symbol. SYMBOL_INIT_LANGUAGE_SPECIFIC does this for new
2208 symbols if their language is known at the time they are created,
2209 but sometimes the language is not known until later.
2211 * ch-typeprint.c (chill_print_type_base): Name changed to
2212 chill_type_print_base to match pattern for C and C++ names.
2213 * ch-typeprint.c (chill_print_type): Change "char" to "CHAR"
2214 to be consistent with other usages.
2215 * ch-typeprint.c (chill_type_print_base): Add support for
2216 printing Chill STRUCT types.
2217 * ch-valprint.c: Include values.h.
2218 * ch-valprint.c (chill_print_value_fields): New function and
2219 prototype for printing Chill STRUCT values.
2220 * ch-valprint.c (chill_val_print): Fix call to val_print_string
2221 that was being called with two args instead of three.
2222 * ch-valprint.c (chill_val_print): Call chill_print_value_fields
2223 to print Chill STRUCT values.
2225 Tue Feb 23 18:58:11 1993 Mike Werner (mtw@poseidon.cygnus.com)
2227 * configure.in: added testsuite to configdirs.
2229 Tue Feb 23 11:46:11 1993 Mike Stump (mrs@cygnus.com)
2231 * doc/stabs.texi: The `this' pointer is now known by the name
2232 `this' instead of `$t'.
2234 Tue Feb 23 11:21:33 1993 Fred Fish (fnf@cygnus.com)
2236 * dwarfread.c (read_tag_string_type): Rewrite to allow forward
2237 references of TAG_string_type DIEs in user defined types.
2238 * ch-lang.c (chill_create_fundamental_type): Track compiler
2239 change that now emits debugging info with the type long for Chill
2242 Mon Feb 22 15:21:54 1993 Ian Lance Taylor (ian@cygnus.com)
2244 * remote-mips.c: New file; implements MIPS remote debugging
2246 * config/idt.mt: New file; uses remote-mips.c
2247 * configure.in (mips-idt-ecoff): New target; uses idt.mt.
2249 * mips-tdep.c (mips_fpu): New variable; controls use of MIPS
2250 floating point coprocessor.
2251 (mips_push_dummy_frame): If not mips_fpu, don't save floating
2253 (mips_pop_frame): If not mips_fpu, don't restore floating point
2255 (_initialize_mips_tdep): New function; let the user reset mips_fpu
2257 * tm-mips.h (EXTRACT_RETURN_VALUE, STORE_RETURN_VALUE): If not
2258 mips_fpu, don't use fp0 as floating point return register.
2259 (FIX_CALL_DUMMY): If not mips_fpu, don't save floating point
2262 Mon Feb 22 07:54:03 1993 Mike Werner (mtw@poseidon.cygnus.com)
2264 * gdb/testsuite: made modifications to testcases, etc., to allow
2265 them to work properly given the reorganization of deja-gnu and the
2266 relocation of the testcases from deja-gnu to a "tool" subdirectory.
2268 Sun Feb 21 10:55:55 1993 Mike Werner (mtw@poseidon.cygnus.com)
2270 * gdb/testsuite: Initial creation of gdb/testsuite.
2271 Migrated dejagnu testcases and support files for testing nm to
2272 gdb/testsuite from deja-gnu. These files were moved "as is"
2273 with no modifications. This migration is part of a major overhaul
2274 of dejagnu. The modifications to these testcases, etc., which
2275 will allow them to work with the new version of dejagnu will be
2276 made in a future update.
2278 Fri Feb 19 18:36:55 1993 John Gilmore (gnu@cygnus.com)
2280 * NEWS: Add reminders for next release.
2282 Fri Feb 19 10:01:39 1993 Ian Lance Taylor (ian@cygnus.com)
2284 * mipsread.c (parse_lines): Correct check for files compiled with
2287 Fri Feb 19 05:56:15 1993 John Gilmore (gnu@cygnus.com)
2289 * Makefile.in (VERSION): 4.8.1 to distinguish local versions.
2291 Fri Feb 19 01:32:58 1993 John Gilmore (gnu@cygnus.com)
2293 * Makefile.in (VERSION): GDB-4.8 release!
2294 * README, NEWS: Update for release.
2296 Thu Feb 18 22:44:40 1993 Stu Grossman (grossman@cygnus.com)
2298 * am29k-pinsn.c (print_insn): Minor nits with const.
2299 * am29k-tdep.c: More minor nits with arg types for
2300 supply_register, NULL vs. 0, read_register_gen, & reginv_com.
2302 Thu Feb 18 22:38:03 1993 John Gilmore (gnu@cygnus.com)
2304 * gcc.patch: Update for a different GCC (G++) bug.
2305 * main.c (print_gdb_version): Update copyright year to 1993.
2306 * nm-hp300bsd.h: Decide whether this is BSD 4.3 or 4.4,
2307 conditionalize this file on it. FIXME, right way is to split
2308 these into two config files.
2309 (ATTACH_DETACH): Define for BSD 4.4
2310 (PTRACE_ARG_TYPE): caddr_t for BSD 4.4, unset for 4.3.
2311 (U_REGS_OFFSET): Revise for 4.4.
2312 (REGISTER_U_ADDR): Separate for 4.4, but it doesn't work yet.
2313 * xm-hp300bsd.h: Move definitions of UINT_MAX, INT_MAX, INT_MIN,
2314 LONG_MAX into this file to avoid cpp "redefinition" warnings.
2316 Thu Feb 18 16:13:28 1993 K. Richard Pixley (rich@rtl.cygnus.com)
2318 * nm-hp300bsd.h (PTRACE_ARG3_TYPE): FSF's hp300's have int* not
2321 Thu Feb 18 04:10:06 1993 John Gilmore (gnu@cygnus.com)
2323 * c-lang.c (c_printstr): Bugfix for length==0 case.
2325 * c-lang.c (c_printstr): If a C string ends in a null, don't
2328 Thu Feb 18 02:39:21 1993 Stu Grossman (grossman at cygnus.com)
2330 * defs.h (STRCMP): Make it work for unsigned chars.
2332 Thu Feb 18 01:56:06 1993 John Gilmore (gnu@cygnus.com)
2334 * nm-hp300bsd.h (ATTACH_DETACH, PTRACE_ATTACH, PTRACE_DETACH): define.
2335 * config/hp300bsd.mh (REGEX, REGEX1): Define.
2336 * m68k-pinsn.c (BREAK_UP_BIG_DECL, AND_OTHER_PART): #if __GNUC__,
2337 define to kludge the large opcode table into two smaller tables,
2338 since GCC take exponential space to build the table. Lint.
2339 (NOPCODES): Remove, use "numopcodes" from opcode/m68k.h instead.
2341 Wed Feb 17 19:24:40 1993 John Gilmore (gnu@cygnus.com)
2343 * Makefile.in (VERSION): Roll to 4.7.9.
2344 * xm-hp300bsd.h: Define PSIGNAL_IN_SIGNAL_H and put a compatible
2345 definition here, to handle both BSD 4.3 and 4.4 systems.
2346 * mipsread.c (ZMAGIC): #undef to avoid duplicate define.
2347 * remote.c (alarm): Move declaration to global level, before
2348 first reference to it.
2349 * tm-i386bsd.h (NUM_REGS): There are only eleven, not twelve.
2350 * dbxread.c (process_one_symbol): Cast to unsigned char, not int.
2352 Wed Feb 17 13:40:29 1993 K. Richard Pixley (rich@cygnus.com)
2354 * remote.c (readchar): forward declare alarm which otherwise looks
2355 like an undeclared variable to gcc.
2357 * dbxread.c (process_one_symbol): cast enum value N_SO into int
2358 when comparing against an int. Avoids superfluous warning from
2361 * inflow.c (set_sigint_trap): add cast to assignment from signal.
2362 Avoids superfluous warnings from some systems and/or compilers
2363 (like vax ultrix 4.2.)
2365 * language.c (struct op_print unk_op_print_tab): use the enum
2366 values rather naked zeros as initializers. Avoids warnings from
2367 ultrix type compilers.
2369 Tue Feb 16 00:53:20 1993 John Gilmore (gnu@cygnus.com)
2371 * Makefile.in (VERSION): Roll to 4.7.6.
2372 (SFILES_SUBDIR): Add 29k-share/udi_soc.
2373 (SFILES_SUBSUBDIR): Move 29k-share/udi files to this macro.
2374 (alldeps.mak): Make ALLDEPFILES_SUBSUBDIR for files in sub sub dirs.
2375 (ALLDEPFILES_SUBSUBDIR): Depend on this for deeper dep files.
2376 (HFILES): Remove all nm-* except nm-trash.h. Add ns32k-opcode.h.
2377 (depend): Fix bug where nm-files in config files weren't noticed.
2378 (make-proto-gdb-1): Avoid changing directories while building new
2379 prototype. Build SFILES_SUBSUBDIR with longer symlinks.
2381 Mon Feb 15 20:48:09 1993 John Gilmore (gnu@cygnus.com)
2383 * remote.c: Improve error recovery. Allow user to break out
2384 of initial connection attempt with INTERRUPT. Treat a timeout
2385 while waiting for remote packet like a retry, unless the remote
2386 side is actively running user code. Fix a few long printf_filtered's.
2388 * xcoffread.c (read_xcoff_symtab): Don't use null symbol name for
2391 * buildsym.c (start_subfile): Allow null file name.
2393 Fri Feb 12 15:46:49 1993 K. Richard Pixley (rich@cygnus.com)
2395 * xcoffread.c (process_xcoff_symbol, read_symbol_lineno): complain
2396 expects a pointer to complaint rather than a complaint
2398 (process_linenos): free the previously allocated subfile name,
2399 then allocate the new one from the heap.
2401 Fri Feb 12 08:06:05 1993 Steve Chamberlain (sac@thepub.cygnus.com)
2403 * h8300-tdep.c, tm-h8300.h: turn off some experimental features
2405 Thu Feb 11 00:59:07 1993 John Gilmore (gnu@cygnus.com)
2407 * stabsread.c (dbx_lookup_type): Handle negative type numbers.
2408 Previously, would bogusly index off the bottom of type_vector.
2409 (rs6000_builtin_type): Accept type number as argument.
2410 (read_type, case '-'): Handle negatives like any other type number.
2412 * symfile.c (deduce_language_from_filename): Handle null name.
2414 * mips-tdep.c (isa_NAN): Fix byte order dependency.
2415 Reported by Nobuyuki Hikichi <hikichi@sra.co.jp>,
2416 fixed by sato@sm.sony.co.jp.
2418 * xcoffread.c (parmsym): Don't use an initializer to set up
2419 this struct symbol. Set it up in initialize_xcoffread.
2420 (read_xcoff_symtab, xcoff_symfile_read): Surround code that only
2421 works on real rs/6000 target with #ifndef FAKING_RS6000.
2423 Wed Feb 10 23:42:37 1993 John Gilmore (gnu@cygnus.com)
2425 * stabsread.c (rs6000_builtin_type): Move function from
2426 xcoffread.c:builtin_type.
2427 * xcoffread.c (builtin_type): Move to stabsread. Remove
2428 IBM6000_HOST dependency. Move misplaced comments.
2429 (various): Change printf's to complaints.
2430 (patch_block_stabs, process_xcoff_symbol case C_DECL): Add
2431 objfile argument to read_type calls under #if 0.
2432 (process_xcoff_symbol case C_RSYM): Fix typo in #ifdef.
2433 * xcoffexec.c (map_vmap): Don't allocate an objfile for the exec_file.
2434 * Makefile.in: xcoffread.o is not built by default.
2435 * xm-rs6000.h (IBM6000_HOST): Remove.
2436 * config/rs6000.mh (NATDEPFILES): xcoffread.o is native only.
2437 * doc/gdbint.texinfo: Eliminate IBM6000_HOST, document
2440 Wed Feb 10 18:31:20 1993 Stu Grossman (grossman at cygnus.com)
2442 * findvar.c (read_var_value): If REG_STRUCT_HAS_ADDR, then set
2443 VALUE_LVAL to be lval_memory so that we don't try to modify wild
2444 register numbers when user tries to modify elements in structs
2445 passed as arguments.
2446 * inflow.c (child_terminal_info): Move banner outside of system
2448 * tm-hppa.h (REG_STRUCT_HAS_ADDR): Define this for HPPA, which
2449 passes struct/union arguments by address.
2451 Wed Feb 10 15:34:46 1993 Ian Lance Taylor (ian@cygnus.com)
2453 * Based on patch from Kean Johnston <maw@netcom.com>:
2454 * nm-i386sco4.h: New file. Like nm-i386sco.h, but define
2455 ATTACH_DETACH, PTRACE_ATTACH and PTRACE_DETACH.
2456 * config/i386sco4.mh (NAT_FILE): Use nm-i386sco4.h.
2458 Tue Feb 9 20:07:18 1993 John Gilmore (gnu@cygnus.com)
2460 * remote-udi.c (FREEZE_MODE): Fix && for & typo. Found and
2461 fixed by Lynn D. Shumaker, shumaker@saifr00.cfsat.honeywell.com.
2463 Tue Feb 9 08:18:07 1993 Ian Lance Taylor (ian@cygnus.com)
2465 * config/i386sco4.mh (MUNCH_DEFINE): Pass -p to nm to avoid bug in
2466 cc debugging output.
2468 Tue Feb 9 00:19:28 1993 John Gilmore (gnu@cygnus.com)
2470 * stabsread.c (define_symbol): Complain about unrecognized names
2471 that begin with CPLUS_MARKER (often '$'), but don't die. Fix
2472 suggested by gb@cs.purdue.edu (Gerald Baumgartner).
2473 (read_cpp_abbrev): Don't use the class name as part of the
2474 vtable pointer member name (_vptr$) in $vf abbrevs or unrecognized
2475 abbrevs. Inspired by Mike Tiemann.
2476 (read_tilde_fields): Comment. Remove ancient dead code.
2477 Remove erroneous but non-dead code. Simplify. Add complaints.
2478 (in general): Remove extraneous (parentheses) in return
2481 Fri Feb 5 14:01:22 1993 John Gilmore (gnu@cygnus.com)
2483 * coffread.c (coff_lookup_type): Fix fencepost error reported
2484 by Art Berggreen, <arg@opal.acc.com>.
2486 Fix long file name bug reported on SCO Open Desktop 2.0 by Ulf Lunde
2487 <Ulf.Lunde@kvatro.no> and Dag H. Wanvik <Dag.H.Wanvik@kvatro.no>:
2489 * coffread.c (getfilename): Eliminate COFF_NO_LONG_FILE_NAMES
2490 test, which is apparently left over from when we used native
2491 include files and couldn't depend on the member names being there.
2492 * tm-3b1.h, tm-altos.h, tm-i386v.h: Don't set it.
2494 Thu Feb 4 12:23:15 1993 Ian Lance Taylor (ian@cygnus.com)
2496 * mipsread.c: Major overhaul to use new BFD symbol table reading
2497 routines. Now swaps information as it is needed, rather than
2498 swapping everything when the file is read.
2500 Thu Feb 4 01:52:36 1993 John Gilmore (gnu@cygnus.com)
2502 * Makefile.in (TARDIRS): Add sparclite demo dir.
2503 (*.tab.c): Change dependency on Makefile to depend on
2504 Makefile.in, otherwise it always rebuilds after configuring.
2505 Force output *.tab.c file into current directory even in "make"
2506 versions that rewrite dependent file names used in command lines.
2508 * TODO: Remove some things we did.
2509 * am29k-opcode.h, convx-opcode: Remove; now in ../include/opcode.
2510 * os68k-xdep.c: Remove; useless file (os68k is a target only).
2511 * convex-pinsn.c: Use ../include/opcode/convex.h. Add CONST.
2512 * symtab.h: Eliminate unnamed unions and structs.
2514 Wed Feb 3 14:48:08 1993 John Gilmore (gnu@cygnus.com)
2516 * Makefile.in (VERSION): Roll to 4.7.5.
2518 Tue Feb 2 20:47:42 1993 John Gilmore (gnu@cygnus.com)
2520 * breakpoint.c (breakpoint_re_set_one): Handle watchpoints when
2521 re-evaluating symbol pointers.
2523 Tue Feb 2 16:10:31 1993 Fred Fish (fnf@cygnus.com)
2525 * c-exp.y (lcurly, rcurly): New nonterminals.
2526 * c-exp.y (exp): Use lcurly and rcurly for arrays and UNOP_MEMVAL
2528 * parse.c (free_funcalls): Moved prototype from parser-defs.h,
2529 made function static.
2530 * parse.c (struct funcall): Moved struct def from parser-defs.h.
2531 * parse.c (funcall_chain): Moved from parser-defs.h, made static.
2532 * parse.c (start_arglist):
2533 * parser-defs.h (free_funcalls): Moved prototype to parse.c.
2534 * parser-defs.h (struct funcall): Moved struct def to parse.c.
2535 * parser-defs.h (funcall_chain): Moved to parse.c.
2536 * printcmd.c (print_frame_nameless_args): Fix prototype.
2537 * tm-mips.h (setup_arbitrary_frame): Fix prototype.
2538 * tm-sparc.h (setup_arbitrary_frame): Fix prototype.
2539 * valops.c (typecmp): Moved prototype from values.h.
2540 * value.h (typecmp): Moved prototype to valops.c, made static.
2541 * ch-exp.y (yylex): Change way control sequences are disabled.
2543 Tue Feb 2 16:11:43 1993 John Gilmore (gnu@cygnus.com)
2545 * tm-mips.h, tm-sparc.h: Fix thinko in SETUP_ARBITRARY_FRAME.
2547 Tue Feb 2 15:30:33 1993 Ian Lance Taylor (ian@cygnus.com)
2549 * mipsread.c (upgrade_type): Build array types correctly, using
2550 create_range_type and create_array_type.
2552 Tue Feb 2 00:19:08 1993 John Gilmore (gnu@cygnus.com)
2554 * remote-nindy.c: Cleanup.
2556 * infrun.c (wait_for_inferior): When rolling back the PC after
2557 a breakpoint, call write_pc so that NPC gets rolled back as well
2560 * blockframe.c (inside_entry_file, inside_main_func,
2561 inside_entry_func): PC of zero is always "bottom of stack".
2563 * printcmd.c (print_frame_args, print_frame_nameless_args):
2564 Let print_frame_nameless_args decide whether there are any,
2565 laying groundwork for possibly later printing 29K args for
2566 functions where we have tag words but no symbols.
2568 Mon Feb 1 18:09:58 1993 Roland H. Pesch (pesch@fowanton.cygnus.com)
2570 * Makefile.in: fix GDB doc targets for new doc subdir structure
2572 Mon Feb 1 17:56:47 1993 John Gilmore (gnu@cygnus.com)
2574 * stack.c (parse_frame_specification): Parse as many arguments
2575 as there are (up to MAXARGS). Pass all of them in argc, argv
2576 format to SETUP_ARBITRARY_FRAME. Put the burden of checking how
2577 many there were, onto SETUP_ARBITRARY_FRAME.
2578 * tm-mips.h, tm-sparc.h: Corresponding changes.
2579 * mips-tdep.c, sparc-tdep.c: Ditto.
2581 Mon Feb 1 17:19:37 1993 John Gilmore (gnu@cygnus.com)
2583 * hp300ux-nat.c: Update copyrights.
2584 * mipsread.c (parse_partial_symbols): Complain about block
2585 indexes that go backwards. Fix from Peter Schauer.
2586 * symfile.c (syms_from_objfile, symbol_file_add): Allow a
2587 symbol-file that has no linkage symbols to be read.
2588 * tm-rs6000.h, xm-rs6000.h: (SIGWINCH_HANDLER and friends): Move
2589 from tm- file to xm-file, since they're host dependent.
2590 * valarith.c (value_binop): Typo.
2592 Mon Feb 1 16:16:59 1993 Stu Grossman (grossman at cygnus.com)
2594 * sparclite/aload.c: Add copyleft.
2595 * sparclite/crt0.s: Add comment at beginning.
2597 Mon Feb 1 14:36:11 1993 Steve Chamberlain (sac@thepub.cygnus.com)
2599 * remote-z8k.c, z8k-tdep.c: support for the Z8001 and Z8002.
2600 * parse.c (std_regs): Only declare if NO_STD_REGS is defined.
2602 Sun Jan 31 04:32:48 1993 Michael Tiemann (tiemann@rtl.cygnus.com)
2604 * values.c (value_headof): Fix typo in which VTBL and ARG were
2605 being confused for one another.
2607 * valops.c (typecmp): Now static.
2609 * gdbtypes.c (fill_in_vptr_fieldno): Don't ignore the first
2610 baseclass--we don't always inherit its virtual function table
2613 * eval.c (evaluate_subexp): In OP_FUNCALL case, adjust `this'
2614 pointer correctly in case value_struct_elt moves it around.
2616 * valops.c (typecmp): Now static. Also, now groks references
2619 * gdbtypes.c (lookup_struct_elt_type): Pass NOERR instead of
2620 zero on recursive call. If NAME is the name of TYPE, return TYPE.
2622 Sat Jan 30 19:55:52 1993 John Gilmore (gnu@cygnus.com)
2624 * hppah-nat.c: Eliminate <sys/user.h> and other unnecessary stuff,
2625 to avoid "too much defining" error from native C compiler (!).
2627 * Makefile.in (HFILES): Add typeprint.h.
2628 * typeprint.[ch]: Update copyrights.
2630 Thu Jan 28 19:09:02 1993 John Gilmore (gnu@cygnus.com)
2632 * Makefile.in: Update to match doc/ subdir changes.
2634 * config/hp300hpux.mh: No cross-host file needed, just native.
2635 * config/go32.mh: Remove nonexistent "native" support.
2637 M88K fixes reported by Carl Greco, <cgreco@Creighton.Edu>:
2638 * tm-m88k.h (REGISTER_CONVERT_TO_RAW): Fix typo.
2639 * m88k-tdep.c (next_insn): Lint, cleanup.
2640 (store_parm_word): Lint.
2642 * README: Fix typo (reported by karl@hq.ileaf.com).
2644 Wed Jan 27 21:34:21 1993 Fred Fish (fnf@cygnus.com)
2646 * expression.h (BINOP_CONCAT): Document use for self concatenation
2647 an integral number of times.
2648 * language.c (binop_type_check): Extend BINOP_CONCAT for self
2650 * valarith.c (value_concat): Rewrite to support self
2651 concatenation an integral number of times.
2652 * Makefile.in (ch-exp.tab.c): Change "expect" message.
2653 * ch-exp.y (FIXME's): Make all FIXME tokens distinct, to
2654 eliminate hundreds of spurious shift/reduce and reduce/reduce
2655 conflicts that mask the 5 real ones.
2656 * ch-exp.y (STRING, CONSTANT, SC): Remove unused tokens.
2657 * ch-exp.y (integer_literal_expression): Remove production,
2660 Thu Jan 21 09:58:36 1993 Fred Fish (fnf@cygnus.com)
2662 * eval.c (evaluate_subexp): Fix OP_ARRAY, remove code that
2663 implied that "no side effects" was nonfunctional.
2664 * eval.c (evaluate_subexp): Add BINOP_CONCAT case to deal with
2665 character string and bitstring concatenation.
2666 * expprint.c (dump_expression): Add case for BINOP_CONCAT.
2667 * expression.h (exp_opcode): Add BINOP_CONCAT.
2668 * gdbtypes.h (type_code): Add TYPE_CODE_BITSTRING.
2669 * language.c (string_type): Add function to determine if a type
2671 * language.c (binop_type_check): Add case for BINOP_CONCAT.
2672 * valarith.c (value_concat): New function to concatenate two
2673 values, such as character strings or bitstrings.
2674 * valops.c (value_string): Remove error stub and implement
2676 * value.h (value_concat): Add prototype.
2677 * ch-exp.y (operand_3): Add actions for SLASH_SLASH (//).
2678 * ch-exp.y (yylex): Recognize SLASH_SLASH.
2679 * ch-lang.c (chill_op_print_tab): Add SLASH_SLASH (//) as
2682 Tue Jan 19 14:26:15 1993 Fred Fish (fnf@cygnus.com)
2684 * c-exp.y (exp): Add production to support direct creation
2685 of array constants using the obvious syntax.
2686 * c-valprint.c (c_val_print): Set printed string length.
2687 * dwarfread.c (read_tag_string_type): New prototype and
2688 function that handles TAG_string_type DIEs.
2689 * dwarfread.c (process_dies): Add case for TAG_string_type
2690 that calls new read_tag_string_type function.
2691 * expprint.c (print_subexp): Add support for OP_ARRAY.
2692 * gdbtypes.c (create_range_type, create_array_type): Inherit
2693 objfile from the index type.
2694 * ch-typeprint.c (chill_print_type): Add case for
2696 * ch-valprint.c (chill_val_print): Fix case for
2699 Mon Jan 18 11:58:45 1993 Ian Lance Taylor (ian@cygnus.com)
2701 * mipsread.c (CODE_MASK, MIPS_IS_STAB, MIPS_MARK_STAB,
2702 MIPS_UNMARK_STAB, STABS_SYMBOLS): Removed; now in
2703 include/coff/mips.h.
2705 Fri Jan 15 20:26:50 1993 Fred Fish (fnf@cygnus.com)
2707 * c-exp.y (exp:STRING): Convert C strings into array-of-char
2708 constants with an explicit null byte terminator. OP_STRING is
2709 now used for real string types.
2710 * c-lang.c (builtin_type_*): Move declarations to lang.c since
2711 they are used by all languages.
2712 * c-lang.c (_initialize_c_language): Move initializations of
2713 builtin_type_* to lang.c.
2714 * c-typeprint.c (c_type_print_varspec_prefix,
2715 c_type_print_varspec_suffix): TYPE_CODE_PASCAL_ARRAY renamed
2716 to TYPE_CODE_STRING.
2717 * c-valprint.c (c_val_print): Change the way character arrays
2718 are printed as strings to be consistent with the way strings
2719 are printed when pointer-to-char types are dereferenced.
2720 Remove test of print_max before calling val_print_string, which
2721 now does it's own test.
2722 * eval.c (evaluate_subexp): Add case for OP_ARRAY.
2723 * expprint.c (print_subexp, dump_expression): Add case for OP_ARRAY.
2724 * expression.h (enum exp_opcode): Add OP_ARRAY and document.
2725 * gdbtypes.c (builtin_type_*): Add declarations moved from
2727 * gdbtypes.c (create_string_type): New function to create real
2729 * gdbtypes.c (recursive_dump_type): TYPE_CODE_PASCAL_ARRAY
2730 renamed to TYPE_CODE_STRING.
2731 * gdbtypes.c (_initialize_gdbtypes): Add initializations of
2732 builtin_type_* types moved from c-lang.c.
2733 * gdbtypes.h (enum type_code): TYPE_CODE_PASCAL_ARRAY renamed
2734 to TYPE_CODE_STRING.
2735 * gdbtypes.h (builtin_type_string): Add extern declaration.
2736 * gdbtypes.h (create_string_type): Add prototype.
2737 * m2-lang.c (m2_create_fundamental_type): TYPE_CODE_PASCAL_ARRAY
2738 renamed to TYPE_CODE_STRING.
2739 * m88k-tdep.c (pushed_size): TYPE_CODE_PASCAL_ARRAY renamed to
2741 * mipsread.c (_initialize_mipsread): TYPE_CODE_PASCAL_ARRAY
2742 renamed to TYPE_CODE_STRING.
2743 * parse.c (length_of_subexp, prefixify_subexp): Add case for
2745 * printcmd.c (print_formatted): Recognize TYPE_CODE_STRING.
2746 * typeprint.c (print_type_scalar): TYPE_CODE_PASCAL_ARRAY renamed
2747 to TYPE_CODE_STRING.
2748 * valops.c (allocate_space_in_inferior): New function and
2749 prototype, using code ripped out of value_string.
2750 * valops.c (value_string): Rewritten to use new function
2751 allocate_space_in_inferior, but temporarily disabled until some
2752 other support is in place.
2753 * valops.c (value_array): New function to create array constants.
2754 * valprint.c (val_print_string): Add comment to document use,
2755 complete rewrite to fix several small buglets.
2756 * value.h (value_array): Add prototype.
2757 * value.h (val_print_string): Change prototype to match rewrite.
2758 * ch-valprint.c (chill_val_print): Add case for TYPE_CODE_STRING.
2759 * ch-exp.y (match_character_literal): Disable recognition of
2760 control sequence form of character literals and document why.
2762 Thu Jan 14 15:48:12 1993 Stu Grossman (grossman at cygnus.com)
2764 * nindy-share/nindy.c: Add comments to #endif's to clarify
2767 * hppa-pinsn.c (print_insn): Use read_memory_integer, instead of
2768 read_memory to get byte order right.
2769 * hppah-tdep.c (find_unwind_info): Don't read in unwind info
2770 anymore. This is done in paread.c now. We expect unwind info
2771 to hang off of objfiles, and search all of the objfiles when until
2773 * (skip_trampoline_code): Cast arg to target_read_memory.
2774 * objfiles.h (struct objfile): Add new field obj_private to hold
2775 per object file private data (unwind info in this case).
2776 * paread.c (read_unwind_info): New routine to read unwind info
2777 for the objfile. This data is hung off of obj_private.
2778 * tm-hppa.h: Define struct obj_unwind_info, to hold pointers to
2779 the unwind info for this objfile. Also define OBJ_UNWIND_INFO to
2780 make this easier to access.
2782 Wed Jan 13 20:49:59 1993 Fred Fish (fnf@cygnus.com)
2784 * c-valprint.c (cp_print_class_member): Add extern decl.
2785 * c-valprint.c (c_val_print): Extract code for printing methods
2786 and move it to cp_print_class_method in cp-valprint.c.
2787 * c-valprint.c (c_val_print): Extract code to print strings and
2788 move it to val_print_string in valprint.c.
2789 * cp-valprint.c (cp_print_class_method): New function using
2790 code extracted from c_val_print.
2791 * valprint.c (val_print_string): New function using code
2792 extracted from c_val_print.
2793 * value.h (val_print_string): Add prototype.
2794 * ch-exp.y (CHARACTER_STRING_LITERAL): Set correct token type.
2795 * ch-exp.y (literal): Add action for CHARACTER_STRING_LITERAL.
2796 * ch-exp.y (tempbuf, tempbufsize, tempbufindex, GROWBY_MIN_SIZE,
2797 CHECKBUF, growbuf_by_size): New variables, macros, and support
2798 functions for implementing a dynamically expandable temp buffer.
2799 * ch-exp.y (match_string_literal): New lexer function.
2800 * ch-exp.y (match_bitstring_literal): Dynamic buffer code
2801 removed and replaced with new CHECKBUF macro.
2802 * ch-exp.y (yylex): Call match_string_literal when appropriate.
2803 * ch-valprint.c (ch_val_print): Add code for TYPE_CODE_PTR.
2805 Sat Jan 9 19:59:33 1993 Stu Grossman (grossman at cygnus.com)
2807 * Makefile.in: Add info for paread.o.
2808 * config/hppahpux.mh: Add paread.o to NATDEPFILES.
2810 * blockframe.c (frameless_look_for_prologue): Correct the
2812 * gdbtypes.h, gdbtypes.c: Use const in decl of
2813 cplus_struct_default, now that pa-gas assembler has been fixed.
2814 * hppah-nat.c: Formatting.
2815 * hppah-tdep.c: Remove lots of useless externs for variables we
2817 * (find_unwind_entry): Speed up by using binary search, and a one
2819 * (rp_saved): New routine to see what unwind info says about RP
2820 being saved on the stack frame.
2821 * (frame_saved_pc): Look for prologue to see if we need to
2822 examine the stack for the saved RP or not.
2823 * (init_extra_frame_info): Check for prologue, instead of
2824 framesize to determine if we are frameless or not.
2825 * (frame_chain_valid): Stop backtraces when we run into _start.
2826 * (push_dummy_frame): Reformat to make more readable.
2827 * (find_dummy_frame_regs): ditto.
2828 * (hp_pop_frame): ditto.
2829 * (hp_restore_pc_queue): small cleanup.
2830 * (hp_push_arguments): ditto.
2831 * (pa_do_registers_info): ditto.
2832 * (skip_prologue): New routine created from SKIP_PROLOGUE macro.
2833 * tm-hppa.h: Move contents of SKIP_PROLOGUE into hppah-tdep.c.
2834 * Define FRAME_CHAIN_VALID.
2835 * Turn on BELIEVE_PCC_PROMOTION so that we can access char args
2836 passed to functions.
2838 * paread.c (pa_symtab_read): Use new bfd conventions for
2839 accessing linker symbol table.
2840 * (pa_symfile_init): Access embedded STAB info via BFD section
2841 mechanism and related macros.
2844 Sat Jan 9 19:31:43 1993 Stu Grossman (grossman at cygnus.com)
2846 * sparc-stub.c: Use a seperate stack for our traps.
2847 * Handle recursive traps.
2848 * Remove all trap init code. This needs to be done by the
2850 * (set_mem_fault_trap): Call exceptionHandler() to setup this
2852 * (handle_exception): See if we are at breakinst, if so, then
2853 advance PC sp that users can just step out of breakpoint().
2854 * (case 'G'): Don't let GDB hack CWP. Also, copy saved regs to
2855 new place if SP has changed.
2856 * (case 's'): Get rid of this, we can't do it yet.
2857 * (case 't'): New command to test any old random feature.
2858 * (case 'r'): New command to reset the system.
2859 * (breakpoint): Add label to breakpoint trap instruction so that
2860 handle_exception() can detect where we are and get past the
2861 breakpoint trivially.
2863 Thu Jan 7 13:33:06 1993 Ian Lance Taylor (ian@cygnus.com)
2865 * mips-pinsn.c: Actual work now done by opcodes/mips-dis.c.
2867 Thu Jan 7 09:21:51 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
2869 * configure.in: recognise all sparclite variants
2871 Wed Jan 6 10:14:51 1993 Steve Chamberlain (sac@thepub.cygnus.com)
2873 * symfile.c: If O_BINARY isn't defined, set it to 0, call openp for
2874 binary files oring in the right bit.
2876 * main.c, source.c, state.c, symmisc.c: use macros defined in
2877 fopen-{bin|both} when fopening files.
2879 Wed Jan 6 08:19:11 1993 Fred Fish (fnf@cygnus.com)
2881 * defs.h (HOST_CHAR_BIT): New macro, defaults to either CHAR_BIT
2882 from a configuration file (typically including <limits.h>), or to
2883 TARGET_CHAR_BIT if CHAR_BIT is not defined.
2884 * eval.c (evaluate_subexp): Use new BYTES_TO_EXP_ELEM macro.
2885 * eval.c (evaluate_subexp): Add case for OP_BITSTRING.
2886 * expprint.c (print_subexp): Use new BYTES_TO_EXP_ELEM macro.
2887 * exppritn.c (print_subexp, dump_expression): Add case for
2889 * expression.h (OP_BITSTRING): New expression element type for
2891 * expression.h (EXP_ELEM_TO_BYTES, BYTES_TO_EXP_ELEM): New
2892 macros to convert between number of expression elements and bytes
2893 to store that many elements.
2894 * i960-tdep.c (leafproc_return): Use new macros to access
2895 minimal symbol name and address fields.
2896 * m88k-pinsn.c (sprint_address): Use new macros to access
2897 minimal symbol name and address fields.
2898 * nindy-tdep.c (nindy_frame_chain_valid): Use new macro to access
2899 minimal symbol address field.
2900 * parse.c (write_exp_elt, write_exp_string, prefixify_expression,
2901 parse_exp_1): Use new EXP_ELEM_TO_BYTES macro.
2902 * parse.c (write_exp_string, length_of_subexp, prefixify_expression):
2903 Use new BYTES_TO_EXP_ELEM macro.
2904 * parse.c (write_exp_bitstring): New function to write packed
2905 bitstrings into the expression element vector.
2906 * parse.c (length_of_subexp, prefixify_subexp): Add case for
2908 * parser-defs.h (struct stoken): Document that it is used for
2909 OP_BITSTRING as well as OP_STRING.
2910 * parser-defs.h (write_exp_bitstring): Add prototype.
2911 * ch-exp.y (BIT_STRING_LITERAL): Change token type to sval.
2912 * ch-exp.y (NUM, PRED, SUCC, ABS, CARD, MAX, MIN, SIZE, UPPER,
2913 LOWER, LENGTH): New tokens for keywords.
2914 * ch-exp.y (chill_value_built_in_routine_call, mode_argument,
2915 upper_lower_argument, length_argument, array_mode_name,
2916 string_mode_name, variant_structure_mode_name): New non-terminals
2918 * ch-exp.y (literal): Useful production for BIT_STRING_LITERAL.
2919 * ch-exp.y (match_bitstring_literal): New lexer support function
2920 to recognize bitstring literals.
2921 * ch-exp.y (tokentab6): New token table for 6 character keywords.
2922 * ch-exp.y (tokentab5): Add LOWER, UPPER.
2923 * ch-exp.y (tokentab4): Add PRED, SUCC, CARD, SIZE.
2924 * ch-exp.y (tokentab3): Add NUM, ABS, MIN, MAX.
2925 * ch-exp.y (yylex): Check tokentab6.
2926 * ch-exp.y (yylex): Call match_bitstring_literal.
2928 Mon Jan 4 16:54:18 1993 Fred Fish (fnf@cygnus.com)
2930 * xcoffexec.c (vmap_symtab): Use new macros to access minimal
2931 symbol name and value fields.
2933 * c-exp.y (yylex): Make static, to match prototype and other
2936 * expression.h (exp_opcode): Add BINOP_MOD.
2937 * eval.c (evaluate_subexp): Handle new BINOP_MOD.
2938 * expprint.c (dump_expression): Handle new BINOP_MOD.
2939 * language.c (binop_type_check): Handle new BINOP_MOD.
2940 * main.c (float_handler): Re-enable float handler when hit.
2941 * valarith.c (language.h): Include, need current_language.
2942 * valarith.c (TRUNCATION_TOWARDS_ZERO): Define default macro
2943 for integer divide truncates towards zero for negative results.
2944 * valarith.c (value_x_binop): Handle BINOP_MOD if seen.
2945 * valarith.c (value_binop): Allow arithmetic operations on
2946 TYPE_CODE_CHAR variables. Add case to handle new BINOP_MOD.
2947 * ch-exp.y (operand_4): Add useful actions for MOD and REM.
2948 * ch-exp.y (tokentab3): Add MOD and REM.
2949 * ch-exp.y (yylex): Set innermost_block for symbols found
2950 in local scopes. Return LOCATION_NAME for local symbols.
2951 * ch-lang.c (chill_op_print_tab): Fix MOD entry to use
2952 BINOP_MOD instead of BINOP_REM. Add REM entry, using BINOP_REM.
2954 Mon Jan 4 07:35:31 1993 Steve Chamberlain (sac@wahini.cygnus.com)
2956 * command.c (shell_escape, make_command, _initialize_command):
2957 don't create or use fork if CANT_FORK is defined.
2958 * serial.h, ser-go32.c: now compiles, but "the obvious problems of
2959 code written for the IBM PC" remain.
2960 * xm-go32.h: define CANT_FORK
2962 Sun Jan 3 14:24:56 1993 Steve Chamberlain (sac@thepub.cygnus.com)
2964 * remote-sim.c: first attempt at general simulator interface
2965 * remote-hms.c: whitespace
2966 * h8300-tdep.c: (h8300_skip_prologue, examine_prologue):
2967 understand new stack layout. (print_register_hook): print ccr
2968 register in a fancy way.
2970 Sun Jan 3 14:16:10 1993 Fred Fish (fnf@cygnus.com)
2972 * eval.c (language.h): Include.
2973 * eval.c (evaluate_subexp_with_coercion): Only coerce arrays
2974 to pointer types when the current language is C. It loses for
2975 other languages when the lower index bound is nonzero.
2976 * valarith.c (value_subscript): Take array lower bounds into
2977 account when performing subscripting operations.
2978 * valops.c (value_coerce_array): Add comment describing why
2979 arrays with nonzero lower bounds are dealt with in value_subscript,
2980 rather than in value_coerce_array.
2982 Sat Jan 2 12:16:41 1993 Fred Fish (fnf@cygnus.com)
2984 * ch-exp.y (FLOAT_LITERAL): Add token.
2985 * ch-exp.y (literal): Add FLOAT_LITERAL.
2986 * ch-exp.y (match_float_literal): New lexer routine.
2987 * ch-exp.y (convert_float): Remove.
2988 * ch-exp.y (yylex): Call match_float_literal.
2989 * ch-exp.y (yylex): Match single '.' after trying
2990 to match floating point literals.
2992 * eval.c (evaluate_subexp): Add case MULTI_SUBSCRIPT.
2993 * expprint.c (print_subexp): Rename BINOP_MULTI_SUBSCRIPT to
2995 * expprint.c (dump_expression): New function for dumping
2996 expression vectors during gdb debugging.
2997 * expression.h (BINOP_MULTI_SUBSCRIPT): Name changed to
2998 MULTI_SUBSCRIPT and moved out of BINOP range.
2999 * expression.h (DUMP_EXPRESSION): New macro that calls
3000 dump_expression if DEBUG_EXPRESSIONS is defined.
3001 * m2-exp.y (BINOP_MULTI_SUBSCRIPT): Changed to MULTI_SUBSCRIPT.
3002 * parse.c (length_of_subexp, prefixify_subexp): Change
3003 BINOP_MULTI_SUBSCRIPT to MULTI_SUBSCRIPT.
3004 * parse.c (parse_exp_1): Call DUMP_EXPRESSION before and after
3005 prefixify'ing the expression.
3006 * printcmd.c (print_command_1): Add comment.
3007 * ch-exp.y (expression_list): Add useful actions.
3008 * ch-exp.y (value_array_element): Add useful actions.
3009 * ch-exp.y (array_primitive_value): Add production.
3010 * ch-exp.y (yylex): Recognize ',' as a token.
3012 Fri Jan 1 18:22:02 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
3014 * Makefile.in: pass prefix and exec_prefix via FLAGS_TO_PASS,
3015 POSIXize the recursive makes (make [variable assignments] target{s})
3017 Fri Jan 1 11:56:23 1993 Fred Fish (fnf@cygnus.com)
3019 * tm-sun4sol2.h (CPLUS_MARKER): Remove, now set in tm-sysv4.h.
3020 * tm-sysv4.h (CPLUS_MARKER): By default, g++ uses '.' as the
3021 CPLUS_MARKER for all SVR4 systems, so follow suit.
3022 * defs.h (strdup_demangled): Remove prototype.
3023 * dwarfread.c (enum_type, synthesize_typedef): Use new macro
3024 SYMBOL_INIT_LANGUAGE_SPECIFIC.
3025 * dwarfread.c (new_symbol): Use SYMBOL_INIT_DEMANGLED_NAME.
3026 * minsyms.c (install_minimal_symbols, prim_record_minimal_symbol,
3027 prim_record_minimal_symbol_and_info): Use new macro
3028 SYMBOL_INIT_LANGUAGE_SPECIFIC.
3029 * minsyms.c (install_minimal_symbols): Use new macro
3030 SYMBOL_INIT_DEMANGLED_NAME.
3031 * stabsread.c (define_symbol): Use new macro
3032 SYMBOL_INIT_DEMANGLED_NAME.
3033 * symfile.c (add_psymbol_to_list, add_psymbol_addr_to_list):
3034 Use new macro SYMBOL_INIT_DEMANGLED_NAME.
3035 * symfile.h (ADD_PSYMBOL_VT_TO_LIST): Use new macro
3036 SYMBOL_INIT_DEMANGLED_NAME.
3037 * symmisc.c (dump_msymbols, dump_symtab, print_partial_symbol):
3038 SYMBOL_DEMANGLED_NAME now tests language itself.
3039 * symtab.c (COMPLETION_LIST_ADD_SYMBOL): SYMBOL_DEMANGLED_NAME
3040 now tests language itself.
3041 * symtab.h (SYMBOL_CPLUS_DEMANGLED_NAME): New macro that does
3042 what SYMBOL_DEMANGLED_NAME used to do, directly access the C++
3043 mangled name member in the language dependent portion of a symbol.
3044 * symtab.h (SYMBOL_DEMANGLED_NAME): New macro that returns the
3045 mangled name member appropriate for a symbol's language.
3046 * symtab.h (SYMBOL_SOURCE_NAME, SYMBOL_LINKAGE_NAME,
3047 SYMBOL_MATCHES_NAME, SYMBOL_MATCHES_REGEXP):
3048 SYMBOL_DEMANGLED_NAME now tests language itself.
3049 * symtab.h (SYMBOL_INIT_LANGUAGE_SPECIFIC): New macro that
3050 initializes language dependent portion of symbol.
3051 * symtab.h (SYMBOL_INIT_DEMANGLED_NAME): New macro that
3052 demangles and caches the demangled form of symbol names.
3053 * utils.c (fputs_demangled, fprint_symbol): Use current language
3054 to select an appropriate demangling algorithm.
3055 * utils.c (strdup_demangled): Remove, no longer used.
3056 * symtab.h (SYMBOL_CHILL_DEMANGLED_NAME): New macro that directly
3057 access the Chill mangled name member in the language dependent
3058 portion of a symbol.
3059 * ch-lang.c (chill_demangle): New function, simple demangler.
3060 * defs.h (chill_demangle): Add prototype.
3061 * symtab.h (language_dependent_info): Add struct for Chill.
3063 For older changes see ChangeLog-92
3069 version-control: never