3 Thu Jun 17 16:53:56 1993 david d `zoo' zuhn (zoo@cygnus.com)
5 * Makefile.in: canonicalize install.sh; for use within
6 this directory (and subdirs)
8 Tue Jun 15 17:01:23 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
10 * Makefile.in: remove parentdir support; use INSTALL_XFORM
14 Thu Jun 17 15:08:35 1993 Steve Chamberlain (sac@phydeaux.cygnus.com)
16 * configure.in (alpha-*-osf*), config/alpha/alpha-osf.mh: New
18 * sh-tdep.c (frame_find_saved_regs): Use NUM_REGS rather than hard
19 wired (and wrong) constant.
20 * values.c (unpack_long): Add case to unpack when target object is
22 * config/sh/tm-sh.h (REGISTER_NAMES): Know about the news ones the
26 Wed Jun 16 16:08:18 1993 K. Richard Pixley (rich@sendai.cygnus.com)
28 * NEWS: tracking user visible changes starting with
31 * remote-vx.c (_initialize_vx): rename user settable option from
32 rpcTimeout to vxworks-timeout.
34 Wed Jun 16 12:21:49 1993 Fred Fish (fnf@cygnus.com)
36 * Makefile.in (depend): More makefile diddling.
37 * alldeps.mak, depend: Update to latest automatically built
40 * Makefile.in (depend): Bfd.h keeps moving, keep up with it.
41 * alldeps.mak, depend: Update to latest automatically built
45 Tue Jun 15 12:26:05 1993 K. Richard Pixley (rich@sendai.cygnus.com)
47 * remote-vx.c: include gdbcmd.h for setlist.
48 (_initialize_vx): make rpcTimeout user settable.
50 Mon Jun 14 09:23:51 1993 Jim Kingdon (kingdon@cygnus.com)
52 * main.c, gdbcmd.h: Add function filename_completer.
53 * main.c, symfile.c, source.c, exec.c, core.c: Use it for
54 "directory", "source", "cd", "symbol-file" "add-symbol-file",
55 "load", "file", "exec-file", "core-file" commands.
56 (But '/' is a word break, limiting usefulness; see comments).
58 * source.c (mod_path): Warning not error if can't find directory.
60 * isi-xdep.c: New file.
61 * config/m68k/isi.mh (XDEPFILES): Add isi-xdep.o
63 Sun Jun 13 09:17:48 1993 Jim Kingdon (kingdon@cygnus.com)
65 * config/m68k/xm-news.h: Include <sys/param.h>.
67 * m88k-tdep.c (IEEE_isNAN): Remove.
68 config/m88k/tm-m88k.h (INVALID_FLOAT): Return 0. This was the same
69 broken isNAN as on the mips.
71 * valprint.c (_initialize_valprint): Use c->function.sfunc not just
74 * dbxread.c (process_one_symbol): If SUN_FIXED_LBRAC_BUG is not
75 defined, don't worry about Sun's silly LBRAC bug.
76 * config/m68k/tm-sun3.h: Define SUN_FIXED_LBRAC_BUG to 0.
78 * dbxread.c (process_one_symbol): If there's a symbol before an
80 (case N_BCOMM): complain () not error ().
82 * defs.h, main.c (catch_errors): Add return_mask arg.
83 stack.c (print_frame_info): Pass RETURN_MASK_ERROR.
84 other callers: Pass RETURN_MASK_ALL.
85 (return_to_top_level), callers: Add return_reason arg.
87 Use return_to_top_level (RETURN_QUIT) instead of error ().
88 * main.c (main), tm-nindy960.h (ADDITIONAL_OPTION_HANDLER):
89 Use SET_TOP_LEVEL not setjmp (to_top_level).
90 * remote-nindy.c: Use catch_errors not setjmp (to_top_level).
92 Sat Jun 12 14:40:54 1993 Jim Kingdon (kingdon@cygnus.com)
94 * solib.c (solib_create_inferior_hook) [SVR4_SHARED_LIBS]:
95 Don't try to get the debug base yet.
97 * dbxread.c (process_one_symbol): Set n_opt_found based on whether
98 a non-gcc N_OPT symbol is found. Make SUN_FIXED_LBRAC_BUG a macro
99 which returns 0 or 1 to say whether to do it.
100 * config/sparc/sun4{sol2,os4}.h
101 (SUN_FIXED_LBRAC_BUG,VARIABLES_INSIDE_BLOCK): Use n_opt_found so
102 the right thing happens for both acc and SunOS4 /bin/cc.
104 * valprint.c (print_hex_chars): Use local_hex_format_{pre,suf}fix.
105 * printcmd.c (print_scalar_formatted): Use val_print_type_code_int.
107 * mips-tdep.c: Remove isa_NAN; it assumed sizeof(host int) == 4 and
108 probably contained byte-order sins too.
109 config/mips/tm-mips.h (INVALID_FLOAT): Define to 0 like most machines.
110 The IEEE_FLOAT code in print_floating takes care of it.
112 Sat Jun 12 14:47:04 1993 Fred Fish (fnf@cygnus.com)
114 * Makefile.in (VERSION): Bump to 4.9.2.
115 * c-valprint.c (c_val_print): For array of chars printed with
116 string syntax, don't print the address of the array. From
118 * c-exp.y (yylex): Recognize '.' as indicating a floating point
119 number regardless of the radix. From wilson@cygnus.com.
120 * valprint.c (set_input_radix_1, set_output_radix_1): New
121 prototypes and functions that do the actual radix setting work.
122 * valprint.c (set_radix, set_output_radix, set_input_radix):
123 Rewrite to use set_input_radix_1 and set_output_radix_1.
124 * valprint.c (initialize_valprint): Enable commands to
125 independently set and show input and output radices.
126 * valprint.c (show_radix): New prototype and function that
127 handles separate input and output radices.
129 Fri Jun 11 18:39:38 1993 Ken Raeburn (raeburn@cygnus.com)
131 Patches from Jeff Law, law@cs.utah.edu:
132 * hppa-pinsn.c: Now uses disassembler from opcode library,
133 this contains only the stub function print_insn.
135 Fri Jun 11 15:19:59 1993 K. Richard Pixley (rich@cygnus.com)
137 * main.c (main): back to two periods for elipse.
138 (print_gdb_version): revised format for configuration info.
140 Fri Jun 11 10:24:35 1993 Fred Fish (fnf@cygnus.com)
142 * defs.h (INT_MAX): Cast unsigned shift result to int.
144 Fri Jun 11 10:17:41 1993 Jim Kingdon (kingdon@cygnus.com)
146 * dbxread.c (process_one_symbol): Rather than having
147 BLOCK_ADDRESS_FUNCTION_RELATIVE a macro, make it a variable which
148 is true if we are doing stabs-in-elf, false otherwise.
149 config/sparc/tm-sun4sol2.h: Don't define it.
151 Fri Jun 11 13:33:40 1993 Ian Lance Taylor (ian@cygnus.com)
153 * remote-mips.c (mips_send_packet): Don't print garbage character
155 (mips_request): Don't check that remote pid is 0, because
157 (mips_fetch_registers): Pass a pointer to SWAP_TARGET_AND_HOST,
160 Fri Jun 11 10:17:41 1993 Jim Kingdon (kingdon@cygnus.com)
162 * stack.c (print_frame_info): Use catch_errors around print_frame_args.
164 * Makefile.in (install): Don't depend on gdb.
166 * Rename remote-es1800.c to remote-es.c
167 and remote-st2000.c to remote-st.c for 14-char filenames.
168 config/m68k/{es1800,st2000}: Use the new names.
170 * mips-tdep.c (isa_NAN): Don't return true on -0.
172 Fri Jun 11 10:24:35 1993 Fred Fish (fnf@cygnus.com)
174 * defs.h (INT_MAX): Cast unsigned shift result to int.
176 Thu Jun 10 13:26:41 1993 Fred Fish (fnf@cygnus.com)
178 * elfread.c (elf_symtab_read): Add bfd section address to bfd
179 symbols, now that they are section relative.
180 * solib.c (bfd_lookup_symbol): Ditto.
182 Thu Jun 10 10:56:56 1993 Jim Kingdon (kingdon@cygnus.com)
184 * Makefile.in (depend): Add bfd -I's for paread.c and xcoffexec.c
185 depend: Updated accordingly.
187 Wed Jun 9 16:08:44 1993 Jim Kingdon (kingdon@cygnus.com)
189 * Makefile.in (*.tab.c): Use mv for atomic update.
191 * Makefile.in ({dist,real}clean): Also remove nm.h.
192 (realclean): Also remove ${TESTS}, y.output, yacc.{acts,tmp}.
193 (distclean): Don't rebuild *.tab.c or TAGS.
195 Wed Jun 9 12:56:58 1993 K. Richard Pixley (rich@cygnus.com)
197 * Makefile.in (version.c): add host and target names to version.c.
198 * main.c (main): print three periods for the elipse.
199 (print_gdb_version): also print configuration.
201 * udi/udiids.h, udi/udip2soc.c, udi/udiphcfg.h, udi/udiphunix.h,
202 udi/udiproc.h, udi/udipt29k.h, udi/udiptcfg.h, udi/udisoc.h,
203 udi/udr.c: Change AMD copyrights to FSF copyleft '93.
205 * remote-eb.c (get_hex_regs, eb_fetch_registers), remote-adapt.c
206 (get_hex_regs, adapt_fetch_registers): cast args to
207 supply_register to avoid gcc warning.
209 * config/a29k/a29k.mt (TDEPFILES): drop minimon support. It
210 doesn't compile on solaris and is now obsolete.
212 * config/sparc/sun4os4.mh (XM_CLIBS): remove -lresolv. This
213 breaks stock sunos installations.
215 Wed Jun 9 06:14:33 1993 Jim Kingdon (kingdon@cygnus.com)
217 * m68k-stub.c: Add comment about frame cache.
219 * target.h (target_store_registers): Doc fix re error handling.
221 * findvar.c (write_register): Call SWAP_TARGET_AND_HOST regardless
222 of register_valid[regno].
224 Tue Jun 8 14:42:10 1993 Jim Kingdon (kingdon@rtl.cygnus.com)
226 * symtab.h, dwarfread.c: Doc fix re dependencies.
228 Tue Jun 8 17:54:09 1993 Rob Savoye (rob@rtl.cygnus.com)
230 * serial.c (serial_close): If scb is NULL, don't try to close
232 o * configure.in: Add support for rom68k and bug boot monitors.
234 Tue Jun 8 17:39:12 1993 Steve Chamberlain (sac@phydeaux.cygnus.com)
236 * coffread.c (init_stringtab): Fix bug where sizeof(long) != 4.
237 * gdbcore.h, core.c (read_memory_unsigned_integer): New function.
238 * findvar.c (read_register, write_register): Fix thinko where
239 sizeof(host long) != sizeof(target int).
240 * h8300-tdep.c: Use new read_memory_unsigned_integer call.
241 * sh-tdep.c (_initialize_sh_tdep): Add memory_size command.
243 Tue Jun 8 14:42:10 1993 Jim Kingdon (kingdon@rtl.cygnus.com)
245 * Move config/m68k/tm-m68k.h (FRAME_FIND_SAVED_REGS) to
246 m68k-tdep.c (m68k_find_saved_regs). Don't duplicate code between
247 68881 and non-68881 cases. Check for a pair of movel instructions.
249 Tue Jun 8 14:52:55 1993 K. Richard Pixley (rich@sendai.cygnus.com)
251 First cut at sparc-vxworks targetting.
252 * config/sparc/tm-vxsparc.h, config/sparc/vxsparc.mt: new files.
253 * configure.in: sparc-vxworks gdb_target now vxsparc.
255 * remote-eb.c, remote.c: symfile.h requires bfd.h so include it.
257 Tue Jun 8 14:42:10 1993 Jim Kingdon (kingdon@rtl.cygnus.com)
259 * config/m68k/xm-news.h: add "extern int errno".
261 Tue Jun 8 13:45:07 1993 K. Richard Pixley (rich@sendai.cygnus.com)
263 * remove-vx.c (vx_read_register, vx_write_register): collapse
264 ifdef I80960 else (assumes) m68k into parameterizable macros
265 VX_NUM_REGS and VX_SIZE_FPREGS.
266 * config/m68k/tm-vx68.h, config/i960/tm-vx960.h (VX_NUM_REGS,
267 VX_SIZE_FPREGS): new definitions.
269 Tue Jun 8 11:08:29 1993 Jim Kingdon (kingdon@cygnus.com)
271 * symfile.{c,h} (generic_load): New function.
272 remote{,-nindy,-eb,-mips}.c: Use it.
274 Mon Jun 7 20:07:30 1993 Stu Grossman (grossman@cygnus.com)
276 * Makefile.in (depend): More sed gubbish to deal with
277 ../bfd/bfd.h being generated during the build.
278 * depend: Re-done with corrected makefile.
280 Mon Jun 7 16:32:05 1993 Fred Fish (fnf@cygnus.com)
282 * Makefile.in (BFD_SRC_DIR): Renamed def and usages from BFD_DIR.
283 * Makefile.in (BFD_OBJ_DIR): New definition for the bfd build
284 directory to find automatically generated header files and library.
285 * Makefile.in (BFD_LIB): Use BFD_OBJ_DIR.
286 * Makefile.in (LINTFLAGS): Include BFD_OBJ_DIR.
287 * Makefile.in (saber_gdb): Include BFD_OBJ_DIR.
288 * Makefile.in (depend): Include BFD_OBJ_DIR in gcc args.
289 * Makefile.in (paread.o, xcoffexec.o): Remove, now in depend.
290 * depend, alldeps.mak: Rebuild after Makefile.in changes.
292 Fri Jun 4 10:18:51 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
294 * configure.in: change lynx support to CPU-*-lynxos*
296 * Makefile.in (subdir_do): change test from existence of directory
297 to existence of Makefile (the directory may exist but not be configured)
299 Thu Jun 3 01:18:51 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
301 * config/sparc/xm-sun4sol2.h: define MEM_FNS_DECLARED
303 Fri Jun 4 10:43:33 1993 Ian Lance Taylor (ian@cygnus.com)
305 * configure.in (mips-idt-ecoffl*): New target; use idtl.
306 (mips-idt-ecoff*): Added trailing '*'.
307 * config/mips/idtl.mt: New file; like idt.mt, but little endian.
309 Thu Jun 3 17:36:56 1993 Stu Grossman (grossman@cygnus.com)
311 * ser-go32.c: Clean up lots of compilation nits.
313 Thu Jun 3 14:44:57 1993 Stu Grossman (grossman@cygnus.com)
315 * Patches from Jeffrey Law <law@cs.utah.edu>.
316 * hppab-nat.c: Eliminate unnecessary ifdefs for
317 FETCH_INFERIOR_REGISTERS, CANNOT_FETCH_REGISTER, and
318 CANNOT_STORE_REGISTER.
319 (fetch_register): Delete code to handle CANNOT_FETCH_REGISTER.
320 * hppa-pinsn.c: Support 'I', 'J', and 'K' in output
321 templates for 1.1 FP computational instructions.
323 Thu Jun 3 03:34:49 1993 Stu Grossman (grossman@cygnus.com)
325 * Makefile.in: Remove ser-tcp.[co]. (Use XDEPFILES instead.)
326 * alldeps.mak, depend: Rebuild to account for ser-tcp.
327 * config/sparc/sun4os4.mh: Add ser-tcp to XDEPFILES.
328 * gdbserver/Makefile.in (gdbserver): Use -lbsd.
329 * gdbserver/remote-inflow{-sparc}.c (create_inferior): Don't use a
330 shell when running the child, as args have been expanded by the
331 time we get here. Simplify calling convention.
332 * gdbserver/remote-server.c (main): Use new calling convention
333 for create_inferior, remove defunct code for coalescing argv.
334 Remove extra calls to mywait(), as we no longer have to wade
337 * target.c (target_read_memory_partial): Don't deref errnoptr
338 when checking for null pointer.
340 Wed Jun 2 19:58:46 1993 John Gilmore (gnu@cygnus.com)
342 * remote-es1800.c: Fix typo.
344 Tue Jun 1 21:22:39 1993 Fred Fish (fnf@cygnus.com)
346 * target.c (target_read_memory_partial): Like target_read_memory,
347 but does partial reads, such as reads that bump into the end of
349 * target.h (target_read_memory_partial): Add prototype.
350 * valprint.c (PRINT_MAX_DEFAULT): New define, initial value 200.
351 * valprint.c (val_print_string): Complete rewrite to fix bug with
352 bumping into end of memory, avoiding unnecessarily long reads, and
353 fixing bug when print_max is set to 0 (unlimited print length).
354 * valprint.c (_initialize_valprint): Use PRINT_MAX_DEFAULT to
355 initialize print_max.
357 Tue Jun 1 18:11:35 1993 Rob Savoye (rob at darkstar.cygnus.com)
359 * configure.in: Add support for rom68k and bug boot monitors.
361 Mon May 31 10:37:04 1993 Jim Kingdon (kingdon@cygnus.com)
363 * printcmd.c (print_scalar_formatted): Print integers bigger than
364 LONGEST in hex no matter how big, and no matter what the format
367 * stabsread.c (read_type): Skip type attributes if present.
369 * stabsread.c (read_huge_number): Don't accept '0' + radix as part
370 of number, just through '0' + radix - 1.
372 Sun May 30 15:35:21 1993 Fred Fish (fnf@cygnus.com)
374 * Makefile.in (SER_HARDWIRE): Temporarily comment out ser-tcp.o.
376 * {dbxread.c, dwarfread.c} (read_ofile_symtab): Rewrite to take
377 single parameter, the pointer to the partial symtab, rather than
378 a bunch of args that are derived from the partial symtab. Change
379 prototypes and callers to match.
381 * dbxread.c (read_ofile_symtab): Remove "#if 1" around code to
382 set demangling style automatically.
383 * defs.h (CPLUS_MARKER): Clarify comment that this is only for
384 GNU C++, not C++ in general.
385 * symtab.h (general_symbol_info): Simplify by eliminating one
386 structure level for the language dependent info.
388 Sat May 29 15:59:29 1993 Fred Fish (fnf@cygnus.com)
390 * c-typeprint.c (c_type_print_base): Avoid dereferencing NULL
391 names for TYPE_CODE_STRUCT and TYPE_CODE_UNION types.
392 TYPE_CODE_ENUM was already testing for this.
394 Fri May 28 17:18:05 1993 Stu Grossman (grossman@cygnus.com)
396 * Makefile.in: Add new file ser-tcp.c.
397 * defs.h (memcmp): Add decl for memcmp to #ifndef MEM_FNS_DECLARED.
398 * findvar.c (write_register): See if we are writing back the same
399 value that's already in the register. If so, don't bother.
400 * remote.c (putpkt, getpkt): Improve handling of communication
402 * ser-go32.c: Prototype it to death. Update serial_ops and add
403 dummy routines where appropriate.
404 * ser-tcp.c: New module to implement serial I/O via TCP
406 * ser-unix.c: Clean up getting/setting of tty state. Get rid of
407 SERIAL_RESTORE, add SERIAL_{GET|SET}_TTY_STATE interfaces.
408 * serial.c: Add start of support for connect command.
409 (serial_open): Distinguish between tcp and local devices.
410 * serial.h (struct serial_ops): Get rid of restore, add
411 get_tty_state and set_tty_state. Define protoypes and macros for
413 * gdbserver/remote-utils.c: Add tcp support. (readchar): Do
414 some real buffering. Handle error conditions gracefully.
415 * gdbserver/remote-inflow-sparc.c: Update to remote-inflow.c
416 (Lynx), remove lots of cruft.
418 Fri May 28 17:24:51 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
420 * printcmd.c (print_address_symbolic): turn this into an assigment
421 instead of an initialization (many compilers don't accept
422 structure initialization).
424 Thu May 27 16:56:25 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
426 * xcoffread.c (read_xcoff_symtab): If several program csects in one
427 source file, give them all the name of the source file, rather than
428 the 2nd and subsequent ones having NULL names.
430 Thu May 27 06:16:56 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
432 * printcmd.c (print_address_symbolic): Append source filename and
433 linenumber of the symbol if print symbol-filename is on.
434 (initialize_printcmd): `set print symbol-filename'.
436 Wed May 26 13:46:16 1993 Stu Grossman (grossman@cygnus.com)
438 * configure.in: Add config for Lynx target. Configure gdbserver
439 only for Lynx. Re-do selective configuration of sparclite.
441 * gdbserver/{remote-gutils.c remote-server.c Makefile.in
442 configure.in remote-inflow.c remote-utils.c}: New files to
443 support GDB remote server. Currently only works for Lynx.
445 Wed May 26 10:28:14 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
447 * stabsread.c (define_symbol, case 't'): Only set the name if it
448 is not a pointer type.
450 * stabsread.c (define_symbol): Clean up logic; move the read_type
451 calls to inside the switch statement (this improves the error
454 * mipsread.c (parse_symbol, parse_partial_symbols): Deal with Fortran
457 Tue May 25 20:44:24 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
459 * printcmd.c (print_formatted, case 'i'): Pass a tab to wrap_here.
461 * source.c (line_info): Change "pc" to "address" in messages and
462 use print_address for addresses.
464 * source.c (line_info): If we don't find a symtab, print more useful
465 output, including the symbolic address.
467 * source.c (line_info): If --fullname, display the source.
468 (identify_source_line), callers: Take pc as argument, rather than
469 assuming innermost frame (emacs doesn't use this, so no one ever
471 * symtab.h: Declare frame_file_full_name.
474 Tue May 25 15:30:43 1993 Brendan Kehoe (brendan@lisa.cygnus.com)
476 * breakpoint.c (catch_command_1): Fix typo in error msg.
478 Tue May 25 16:05:55 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
480 * elfread.c (elf_symfile_read): Update ELF structure and routine
481 names to specify 32-bit versions.
482 (elf_symtab_read): Retrieve size field directly from symbol,
483 instead of using old kludge.
485 * mips-pinsn.c (print_insn): Cast address to bfd_vma before
486 calling opcodes library.
487 * z8k-tdep.c (print_insn): Likewise.
489 Tue May 25 13:06:28 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
491 * stabsread.c: Remove all uses of error(). Make error_type and
492 read_type_number static.
493 (define_symbol): Don't try to deal with a missing symbol
494 descriptor which isn't followed by digit, '(', or '-'.
495 * stabsread.h: Don't declare read_type_number here.
496 * gdbtypes.h: Don't declare error_type here.
497 * xcoffread.c: Remove NO_TYPEDEFS code.
499 Tue May 25 09:33:16 1993 Ian Lance Taylor (ian@cygnus.com)
501 * mips-tdep.c: Removed #include of many header files, and #define
502 of MIPSMAGIC; no longer used.
504 Tue May 25 09:36:13 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
506 * Many places: replace "the inferior" in messages with "the program"
507 or "the program being debugged".
508 * inflow.c (try_writing_regs): Remove; it's been #if 0'd forever
509 and I'm getting sick of maintaining it.
511 * config/i386/linux.mh: Don't use \ newline; the awk scripts don't
514 * config/i386/go32.mh: Define SER_HARDWIRE.
515 * Makefile.in: Define SER_HARDWIRE.
517 (alldeps.mak): Add SER_HARDWIRE.
518 Remove all references to ser-hardwire.{c,o}.
519 * configure.in: Remove all ser_hardwire and gdb_serial_driver stuff.
521 Mon May 24 23:50:05 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
523 * sparc-nat.c (store_inferior_registers): Fill in all members of
524 inferior_fp_registers by reading them from the inferior before
525 modifying and writing them back.
526 Fixes unexplainable inferior FP exceptions after calls to the inferior
527 or setting of floating point registers.
528 * mips-tdep.c (mips_skip_prologue): Skip move of argument register
529 to register which is generated by gcc-2.4.
531 Tue May 25 00:42:39 1993 Ken Raeburn (raeburn@cygnus.com)
533 * hppa-pinsn.c: Define OLD_TABLE before including opcode/hppa.h.
535 Mon May 24 13:55:14 1993 Stu Grossman (grossman@cygnus.com)
537 * config/i386/{i386lynx.mh i386lynx.mt nm-i386lynx.h tm-i386lynx.h
538 xm-i386lynx.h}: New configuration for Lynx.
540 Mon May 24 10:01:10 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
542 * mipsread.c (parse_symbol): Deal with scVar and scVarRegister.
543 * symtab.h: Comment that LOC_REGPARM_ADDR can be call by reference.
545 * c-typeprint.c (c_type_print_base): Don't print typedef'd names
546 as struct, union, or enum tags.
548 Mon May 24 01:10:01 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
550 * symmisc.c (dump_msymbols): Avoid gdb coredump with stripped
553 Sat May 22 10:03:09 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
555 * infrun.c (wait_for_inferior),
556 infcmd.c (program_info, signal_command): Use symbolic signal names.
558 * inftarg.c (child_wait): Deal with EINTR and include message from
559 strerror if printing an error message.
561 * main.c (command_line_input): Use STOP_SIGNAL not SIGTSTP.
563 * stabsread.c: Remove most uses of lookup_fundamental_type.
564 (define_symbol): Use read_type for type of enum constant,
565 not just read_type_number. Also don't call error().
566 (define_symbol): For unrecognized constant type, one complaint (the
567 one from error_type) is enough. Don't make our own in addition.
568 (define_symbol): Don't treat an N_FUN 'R' as a prototype.
569 * gdbtypes.h: Doc fixes.
571 Sat May 22 03:33:07 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
573 Fix stack unwinding through _sigtramp on Irix. These patches are from
574 Paul Flinders <ptf@delcam.co.uk>.
575 * mipsread.c (fixup_sigtramp): Find _sigtramp on Irix even when the
576 executable uses sigvec.
577 * mips-tdep.c (read_next_frame_reg): Allow tm-file to override
579 * config/mips/tm-irix3.h: Add sigcontext offsets for Irix.
581 Sat May 22 00:39:01 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
583 * infrun.c (wait_for_inferior): Clear stop_signal if it should not
584 be passed to the inferior to make "handle <signal> nopass nostop" work.
586 Sat May 22 00:21:41 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
588 * config/mips/tm-irix3.h: Clean up, use tm-bigmips.h and redefine
590 * findvar.c (value_from_register): Fix uninitialized first_addr
591 which caused problems with assignment of doubles to register variables
593 * mipsread.c: Remove TM_FILE_OVERRIDE, include tm.h and provide the
594 missing mips definitions if necessary.
596 Fix handling of double register variables for mips targets and big
597 endian hosts. These patches are from Paul Flinders <ptf@delcam.co.uk>.
598 * config/mips/tm-mips.h: Increase MAX_REGISTER_{RAW,VIRTUAL}_SIZE to
600 * config/mips/tm-mips.h (REGISTER_CONVERT_TO_TYPE): New macro for
601 conversion of type held in multiple registers to host format.
602 * config/mips/tm-mips.h (REGISTER_CONVERT_FROM_TYPE): New macro,
603 companion to REGISTER_CONVERT_TO_TYPE.
604 * config/mips/tm-mips.h (EXTRACT_RETURN_VALUE, STORE_RETURN_VALUE):
605 Convert to function calls.
606 * config/mips/tm-mips.h (FIX_CALL_DUMMY): New code for big endian
608 * mips-tdep.c (mips_print_register): Raw buffer now needs just
609 MAX_REGISTER_RAW_SIZE bytes.
610 * mips-tdep.c (mips_print_register): Use REGISTER_CONVERT_TO_TYPE
611 (if defined) for doubles.
612 * mips-tdep.c: (mips_extract_return_value, mips_store_return_value):
613 New functions, take care of REGISTER_CONVERT_TO/FROM_TYPE.
614 * valops.c (value_assign): Use REGISTER_CONVERT_TO_TYPE if
616 * findvar.c (value_from_register): Use REGISTER_CONVERT_TO_TYPE if
619 Fri May 21 09:04:25 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
621 * configure.in: Add i[34]86-*-isc*.
623 * stabsread.c: Make sure all complain() pass the address of the struct.
625 * xcoffread.c: Make sure all struct complaints are static not auto.
627 * Makefile.in: Add rule for xcoffexec.o like that for paread.o.
629 * xcoffread.c (process_xcoff_symbol, case C_LSYM): Use define_symbol.
631 Wed May 19 12:33:59 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
633 * config/i386/linux.mh: Re-enable coredumps now that they should work.
635 Wed May 19 15:44:20 1993 K. Richard Pixley (rich@cygnus.com)
637 * config/m68k/tm-m68k.h (FRAME_CHAIN): add missing close paren.
639 Wed May 19 15:33:57 1993 Stu Grossman (grossman@cygnus.com)
641 * config/pa/nm-hppab.h: Comment PTRACE_ARG3_TYPE.
643 Wed May 19 12:33:59 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
645 * Makefile.in (INSTALLED_LIBS): New variable.
647 Tue May 18 14:08:50 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
649 * main.c (quit_command): In the "quit anyway?" message, tell the user
650 whether we are planning to detach or kill the program.
652 * config/vax/vaxbsd.mh: Add "NAT_FILE= nm-vax.h".
653 * config/vax/xm-vaxbsd.h: Use <sys/param.h> not <machine/limits.h>
655 * infcmd.c (read_pc): Doc fix.
657 * printcmd.c (print_address_symbolic): Use %u not %d for offset.
659 * blockframe.c (get_prev_frame_info): If pc in sigtramp, set
660 signal_handler_caller.
661 * tm-68k.h (FRAME_{CHAIN,SAVED_PC}): Deal with sigtramp.
662 * tm-hp300bsd.h: Define SIGTRAMP_{START,END} not IN_SIGTRAMP.
663 * inferior.h (IN_SIGTRAMP): Definition moved from infrun.c.
664 Use SIGTRAMP_START if defined.
665 * infcmd.c (step_1): Use SIGTRAMP_{START,END} if needed.
666 * infrun.c (wait_for_inferior): Check IN_SIGTRAMP before SKIP_PROLOGUE.
668 * infptrace.c: Remove unused KERNEL_U_ADDR_HPUX code.
670 * infcmd.c (step_1): Fix poorly worded error message.
672 * config/{i386/linux.mh,m68k/isi.mh} (NATDEPFILES):
673 Comment out corelow.c because core dumps are broken on these machines.
675 * Makefile.in (depend): Put "${srcdir}" in generated dependencies
676 if srcdir is not ".".
677 Also put in -I${BFD_DIR} or -I${READLINE_DIR} for files which need it.
678 (INCLUDE_CFLAGS): Remove BFD_DIR and READLINE_DIR.
679 * depend: Update to latest automatically built version.
681 Tue May 18 08:10:45 1993 Fred Fish (fnf@cygnus.com)
683 * ChangeLog, ChangeLog-92: Split ChangeLog at 1993.
684 * Makefile.in (NONSRC): Add ChangeLog-92
686 Tue May 18 08:03:37 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
688 * findvar.c ({read,write}_register): Use REGISTER_RAW_SIZE
689 not typo RAW_REGISTER_SIZE.
691 * frame.h, inferior.h: Doc fixes.
693 Mon May 17 15:43:03 1993 Stu Grossman (grossman@cygnus.com)
695 * findvar.c (write_register): Add sanity check for register size.
696 (read_register): Fixup sanity check for register size to be
697 consistent with write_register().
699 Mon May 17 07:36:20 1993 Ian Lance Taylor (ian@cygnus.com)
701 * sparclite/Makefile.in: Add dummy info, install and install-info
704 Thu May 13 07:30:22 1993 Ian Lance Taylor (ian@cygnus.com)
706 * remote-nindy.c: Removed declaration of coffstrip.
707 * nindy-share/nindy.c: #if 0 coffstrip routine; no longer used.
709 Wed May 12 00:35:19 1993 Fred Fish (fnf@cygnus.com)
711 * Makefile.in (VERSION): Bump to 4.9.1 after release and cvs
714 * Makefile.in (VERSION): GDB 4.9 release.
716 Tue May 11 08:04:41 1993 Fred Fish (fnf@cygnus.com)
718 * README: Update known bugs to include the Solaris bug that
719 leaves core dumps in the current directory when restarting the
720 inferior with "run". Expand on the testsuite information.
722 * Makefile.in (VERSION): Bump to 4.8.96 for what should hopefully
723 be the last 4.9 prerelease test archive.
725 Mon May 10 22:13:23 1993 Jim Kingdon (kingdon@cygnus.com)
727 * config/m68k/xm-hp300bsd.h: Include <sys/param.h> to avoid INT_MAX
730 Mon May 10 20:00:43 1993 Fred Fish (fnf@cygnus.com)
732 * README, NEWS: Update for gdb 4.9 release.
734 Mon May 10 19:38:34 1993 John Gilmore (gnu@cygnus.com)
736 * ch-exp.y (MAX, MIN): Rename to MAX_TOKEN, MIN_TOKEN.
737 * target.c (MIN): #undef before defining.
739 Mon May 10 16:03:03 1993 Jim Kingdon (kingdon@cygnus.com)
741 Patch from Jeffrey Law:
742 * gdb/config/pa/nm-hppab.h (PTRACE_ARG3_TYPE): Define as caddr_t.
744 Mon May 10 15:28:27 1993 Ian Lance Taylor (ian@cygnus.com)
746 * hppa-tdep.c (hppa_push_arguments): Allocate correct amount of
749 Mon May 10 13:14:46 1993 Fred Fish (fnf@cygnus.com)
751 * ch-exp.y (start): Apply work-around to avoid bison warning.
753 Sun May 9 07:25:02 1993 Fred Fish (fnf@cygnus.com)
755 * Makefile.in (BISON): Remove double quotes around BISON
756 definition when bison is used.
758 * configure.in (hppa*-hp-bsd): Change to hppa*-hp-bsd*
759 * configure.in (hppa*-hp-hpux): Change to hppa*-hp-hpux*
760 * configure.in (m68*-hp-bsd): Change to m68*-hp-bsd*
761 * configure.in (m68*-hp-hpux): Change to m68*-hp-hpux*
762 * configure.in (hppa*-*-bsd): Change to hppa*-*-bsd*
763 * configure.in (hppa*-*-hpux): Change to hppa*-*-hpux*
764 * configure.in (m68*-hp-bsd): Change to m68*-hp-bsd*
765 * configure.in (m68*-hp-hpux): Change to m68*-hp-hpux*
767 * Makefile.in (VERSION): Bump to 4.8.6.
769 Sat May 8 12:36:03 1993 Fred Fish (fnf@cygnus.com)
771 * config/pa/xm-hppah.h (MALLOC_INCOMPATIBLE): Define it, and
772 include declarations for malloc/realloc/free. Both malloc and
773 realloc return 'void *' for non-ANSI compilations.
775 Sat May 8 01:39:30 1993 (pes@regent.e-technik.tu-muenchen.de)
777 * coffread.c (read_coff_symtab): Don't fclose stream as it is no
780 Thu May 6 21:08:55 1993 Jim Kingdon (kingdon@cygnus.com)
782 * solib.c (clear_solib): Don't close bfd if it is NULL.
784 Thu May 6 20:55:35 1993 Fred Fish (fnf@cygnus.com)
786 * core.c (dis_asm_read_memory): Cast second arg of
787 target_read_memory to "char *".
788 * breakpoint.c (watchpoint_check): Change arg type from PTR to
789 "char *", to match other functions called by catch_errors().
791 Thu May 6 15:47:45 1993 Stu Grossman (grossman@cygnus.com)
793 * More patches from Jeffrey Law (law@cs.utah.edu).
794 * gdb/config/nm-hppab.h (PTRACE_ARG3_TYPE): Define as caddr_t.
795 * gdb/config/pa/tm-hppah.h (millicode_start, millicode_end):
796 Delete unnecessary declarations.
798 Thu May 6 15:15:46 1993 Stu Grossman (grossman@cygnus.com)
800 * ser-unix.c (wait_for): Use VTIME to do timeouts instead of
801 poll() for termio{s}.
803 Thu May 6 10:03:41 1993 Jim Kingdon (kingdon@cygnus.com)
805 * i386-tdep.c (i386_frame_num_args): Always return -1.
807 Wed May 5 15:16:33 1993 Stu Grossman (grossman@cygnus.com)
809 * Patches from Jeffrey Law <law@cs.utah.edu>.
810 * gdb/hppa-tdep.c: Declare frame_saved_pc.
811 (frameless_function_invocation): New function.
812 (frame_saved_pc, init_extra_frame_info): Use
813 frameless_function_invocation.
814 * gdb/config/pa/tm-hppa.h (SAVED_PC_AFTER_CALL): Use saved_pc_after
815 call instead of just grabbing the value currently in %r2.
816 (FRAMELESS_FUNCTION_INVOCATION): Use frameless_function_invocation.
817 * gdb/config/pa/tm-hppah.h (SAVED_PC_AFTER_CALL): Delete private
818 definition and use the common one in tm-hppa.h.
819 * gdb/hppa-tdep.c (frame_chain_valid): If "use_unwind" is true, then
820 use unwind descriptors to determine if the frame chain is valid.
821 * gdb/hppa-tdep.c (find_dummy_frame_regs): Rework so that
822 it does not assume %r4 is the frame pointer.
823 * gdb/hppa-pinsn.c (print_insn): Handle 'r' and 'R' for break, rsm,
824 and ssm instructions.
825 * gdb/hppa-tdep.c (extract_5r_store, extract_5R_store): New
826 helper functions for print_insn.
827 * gdb/hppa-tdep.c (gcc_p, hpux_cc_p): Delete unused functions.
828 * gdb/config/pa/tm-hppa.h (ABOUT_TO_RETURN): Handle a return
829 which nullifies the following instruction.
831 Tue May 4 12:11:38 1993 Jim Kingdon (kingdon@cygnus.com)
833 * infptrace.c [FIVE_ARG_PTRACE]: Define ptrace to call_ptrace and
834 pass the 5th arg there, rather than using an ANSI C-specific macro.
836 * Makefile.in (depend): Don't include ${CC} command for *.tab.c.
838 Tue May 4 19:33:12 1993 Fred Fish (fnf@cygnus.com)
840 * Makefile.in (VERSION): Bump to 4.8.5
841 * Makefile.in (INCLUDE_CFLAGS): Add BFD_DIR and READLINE_DIR
842 directories to include search path.
843 * Makefile.in (CLIBS, CDEPS, ADD_FILES, ADD_DEPS): Clean up
845 * Makefile.in (depend): For gcc -MM line, use INTERNAL_CFLAGS
846 * Makefile.in (main.o, dbxread.o, coffread.o, mipsread.o,
847 elfread.o, dwarfread.o, stabsread.o, xcoffread.o, xcoffexec.o,
848 xdr_ld.o, xdr_rdb.o, nindy.o, Onindy.o, ttybreak.o, ttyflush.o,
849 udr.o, udip2soc.o): Remove explicit rules, use the ones that
850 are automatically generated in "depend".
851 * Makefile.in (paread.o): Document why a dependency doesn't get
852 automatically generated in "depend" and leave this explicit rule
854 * depend: Update to latest automatically generated version.
856 Tue May 4 12:11:38 1993 Jim Kingdon (kingdon@cygnus.com)
858 * xcoffread.c: Doc fix.
860 * Makefile.in (depend): Include $(CC) command in generated output.
862 Mon May 3 22:51:05 1993 Fred Fish (fnf@cygnus.com)
864 * Makefile.in (NONSRC): Remove ${srcdir}/putenv.c.
865 * Makefile.in (SFILES): Add ${srcdir}/putenv.c.
866 * depend: Update to latest automatically built version.
868 Mon May 3 19:20:20 1993 Stu Grossman (grossman@cygnus.com)
870 * sparclite/Makefile.in: Create default target that does nothing
871 in order to force user to build by hand.
873 * sparclite/Makefile: Remove. It's not necessary anymore.
875 * ser-unix.c (wait_for): New routine to handle read timeouts,
876 etc. Uses poll() if HAVE_TERMIO[S] is defined, select() otherwise.
878 Mon May 3 13:52:08 1993 Ian Lance Taylor (ian@cygnus.com)
880 * mips-pinsn.c (print_insn): Return value.
882 Sun May 2 11:43:57 1993 Fred Fish (fnf@cygnus.com)
884 * Makefile.in (SFILES): Remove ser-hardwire.c; it is a link made
885 at configuration time and doesn't belong in the distribution archive.
887 * Makefile.in (NONSRC): Add 29k-share/README.
888 * Makefile.in (HFILES): Add 29k-share/udi/udiids.h.
890 * defs.h (UINT_MAX, LONG_MAX, INT_MAX, INT_MIN): Replace hex
891 constants with slightly more portable definitions (still depends
892 on 2's complement arithmetic though).
893 * config/i386/nm-linux.h: Define NO_SYS_REG_H for no <sys/reg.h>.
894 * i386v-nat.c (sys/reg.h): Conditionalize include on
895 NO_SYS_REG_H. Linux doesn't have <sys/reg.h>.
896 * ser-unix.c (termio.h): Include <termio.h> like other files that
897 include termio.h, not <sys/termio.h> which may not exist (on
900 Sat May 1 16:05:24 1993 Fred Fish (fnf@cygnus.com)
902 * valprint.c (print_longest): Change format parameter from a
903 'char' to an 'int'. We can't have 'char' parameters with the
904 current coding style, where we mix prototypes with pre-ANSI
906 * value.h (print_longest): Change format parameter in prototype
907 from a 'char' to an 'int'.
909 Sat May 1 02:47:20 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
911 * config/mips/tm-mips.h (STAB_REG_TO_REGNUM): Match it with the gcc
913 * config/mips/tm-irix3.h (STAB_REG_TO_REGNUM): Add.
914 * irix4-nat.c (fill_fpregset): Fix bug with indexing into fpregsetp.
916 Fri Apr 30 17:45:32 1993 Stu Grossman (grossman@cygnus.com)
918 * The following patches are from Jeffrey Law <law@cs.utah.edu>.
919 * config/pa/hppabsd.mh: Add more files to NATDEPFILES.
920 * config/pa/xm-hppa[bh].h: Define FIVE_ARG_PTRACE.
921 * hppab-nat.c: Delete WANT_NATIVE_TARGET ifdefs.
922 ptrace needs 5 arguments, #define ptrace to always
923 pass zero as the 5th argument.
925 Fri Apr 30 15:54:13 1993 Steve Chamberlain (sac@thepub.cygnus.com)
927 * configure.in: Match z8k-*-sim for z8000.
928 * config/h8500/tm-h8500.h, h8500-tdep.c: Lint.
929 * remote-hms.c: Update to use new serial protocol.
931 Fri Apr 30 16:50:38 1993 K. Richard Pixley (rich@rtl.cygnus.com)
933 * mips-tdep.c: remove include of sys/dir.h. Doesn't seem
934 necessary and Solaris doesn't have it.
936 * Makefile.in (clean-info, install, install-info, info, dvi,
937 check, all): do not echo recursion lines.
939 * 29k-share/udip2soc.c (UDIConnect): replace union wait with int.
941 * config/sparc/sun4sol2.mh (XM_CLIBS): add -lsocket which is
942 required target ports which use sockets (like a29k-udi).
944 * remote-udi.c (udi_wait): Use SIGURG, as Solaris doesn't have SIGLOST.
946 Fri Apr 30 11:05:42 1993 Jim Kingdon (kingdon@cygnus.com)
948 * ser-unix.c [USE_{TERMIO,ALARM}_TIMEOUT]: New code to deal with
949 systems lacking select().
951 * Makefile.in (TAGS): Doc fix. Deal with empty DEPFILES.
953 Fri Apr 30 10:06:46 1993 Fred Fish (fnf@cygnus.com)
955 * alldeps.mak, depend: Update with latest automatically built
958 Thu Apr 29 12:03:23 1993 Fred Fish (fnf@cygnus.com)
960 * Makefile.in (SFILES): Add ser-unix.c and ser-go32.c.
962 * Makefile.in (make-proto-testsuite.dir): New target to make
963 prototype testsuite tree.
965 * Makefile.in (VERSION): Bump to 4.8.4.
967 Thu Apr 29 08:46:22 1993 Jim Kingdon (kingdon@cygnus.com)
969 * stabsread.c (define_symbol): If unrecognized constant type,
970 complain() not error().
972 Thu Apr 29 00:03:59 1993 Fred Fish (fnf@cygnus.com)
974 * infptrace.c: Add missing close paren to test for
975 FIVE_ARG_PTRACE defined.
977 * defs.h (CC_HAS_LONG_LONG): Set up to define CC_HAS_LONG_LONG
978 when compiling with gcc, but disable it for now. See comment.
979 * defs.h (LONGEST): Define as either "long" or "long long"
980 based on CC_HAS_LONG_LONG.
981 * defs.h (longest_to_int): Use CC_HAS_LONG_LONG to control
982 how longest_to_int is defined.
983 * c-valprint.c (c_val_print): Call print_longest.
984 * expprint.c (dump_expression): Use PRINTF_HAS_LONG_LONG
985 instead of LONG_LONG.
986 * {printcmd.c, gdbtypes.h} (LONG_LONG): Replace usages with
988 * printcmd.c (print_scalar_formatted): Call print_longest
989 and let it figure out what to do for PRINTF_HAS_LONG_LONG.
990 * typeprint.c (print_type_scalar): Call print_longest and let
991 it figure out what to do for PRINTF_HAS_LONG_LONG.
992 * valprint.c (val_print_type_code_int): Call print_longest
993 and let it figure out what to do for PRINTF_HAS_LONG_LONG.
994 * stabsread.c (LONG_LONG): Replace usages with CC_HAS_LONG_LONG.
995 * value.h (struct value): Replace usage of LONG_LONG with
997 * value.h (print_longest): Add prototype.
998 * values.c (LONG_LONG): Replace usages with CC_HAS_LONG_LONG.
999 * values.c (unpack_double): Collapse code that was unnecessarily
1000 dependent on CC_HAS_LONG_LONG. Use LONGEST instead of direct types.
1001 * values.c (value_from_longest): Remove dependency on
1002 CC_HAS_LONG_LONG and just use LONGEST.
1003 * solib.c (solib_map_sections): Use bfd_get_filename
1004 to access filename field.
1005 * solib.c (clear_solib): Save filename and free it later, after
1006 bfd_close, since bfd_close may reference it. Use bfd_get_filename
1007 to access the field.
1008 * config/convex/xm-convex.h (LONG_LONG): Replace with
1009 CC_HAS_LONG_LONG. Add define for PRINTF_HAS_LONG_LONG.
1010 * doc/gdbint.texinfo (LONG_LONG): Replace with CC_HAS_LONG_LONG.
1011 Add PRINTF_HAS_LONG_LONG references.
1013 Wed Apr 28 06:11:38 1993 Jim Kingdon (kingdon@cygnus.com)
1015 * inflow.c (kill_command), infcmd.c (attach_command),
1016 remote.c (remote_interrupt_twice): In messages for the user, call it
1017 "the program" or "the program being debugged" not "the inferior".
1019 * hp300ux-nat.c: Cast second arg to supply_register calls.
1020 (_initialize_kernel_u_addr, getpagesize): New functions.
1021 (store_inferior_register_1): Change arg name from value to val.
1022 (fetch_core_registers): Make arg core_reg_size unsigned.
1023 Pass 5 args to ptrace.
1024 * config/m68k/xm-hp300hpux.h: Define FIVE_ARG_PTRACE.
1025 Remove KERNEL_U_ADDR stuff.
1026 * infptrace.c [FIVE_ARG_PTRACE]: Pass 5th arg to ptrace.
1027 * config/m68k/hp300hpux.m{t,h}:
1028 Move exec.o from NATDEPFILES to TDEPFILES
1029 * config/m68k/hp300hpux.mt: Mention GAS requirement. Remove
1030 hp-include stuff. Add m68k-tdep.o to TDEPFILES.
1032 Wed Apr 28 13:27:54 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1034 * ch-exp.y (yylex): Don't STREQ with simplename if it is NULL.
1036 Wed Apr 28 06:11:38 1993 Jim Kingdon (kingdon@cygnus.com)
1038 * config/sparc/xm-sun4os4.h [__STDC__]: Don't use MALLOC_INCOMPATIBLE.
1040 Wed Apr 28 11:39:18 1993 Roland H. Pesch (pesch@fowanton.cygnus.com)
1042 * doc/gdb.texinfo: make node "Shell Commands" unconditional;
1043 describe `set demangle-style arm' (not cfront);
1044 mention can type `q' to discard output, when gdb pages
1046 Wed Apr 28 11:32:39 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1048 * valops.c (search_struct_field): Fix gdb core dump with incomplete
1051 Wed Apr 28 06:11:38 1993 Jim Kingdon (kingdon@cygnus.com)
1053 * remote.c: Change timeout to 2.
1054 (remote_open): Use unpush_target not remote_close.
1055 (remote_resume): If siggnal != 0, give warning not error().
1056 (remote_wait, remote_interrupt, remote_interrupt_twice):
1057 If we get two interrupts, let the user get out if they want.
1058 (remote_{kill,mourn}): New functions.
1059 i386-stub.c (handle_exception, case 'k'): Don't BREAKPOINT.
1061 Wed Apr 28 09:20:55 1993 Ian Lance Taylor (ian@rtl.cygnus.com)
1063 * config/sparc/sun4sol2.mh (XM_CLIBS): Define to be -lnsl.
1065 Wed Apr 28 06:11:38 1993 Jim Kingdon (kingdon@cygnus.com)
1067 * Remote targets (mourn): Call unpush_target.
1069 * config/sparc/xm-sun4os4.h: Declare free() to return int.
1070 Remove twisted use of PARAMS.
1072 * config/rs6000/xm-rs6000.h: Don't define MALLOC_INCOMPATIBLE now
1073 that ansidecl.h assumes ANSI on AIX.
1075 Tue Apr 27 10:01:33 1993 Jim Kingdon (kingdon@cygnus.com)
1077 * README: Move most stuff about hacking GDB to doc/gdbint.texinfo.
1078 (Known bugs): Remove AIX bugs, revise SPARC struct bug description.
1080 Tue Apr 27 13:44:19 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1082 * expprint.c (print_subexp): Fix bug with OP_SCOPE operator output.
1084 Tue Apr 27 10:01:33 1993 Jim Kingdon (kingdon@cygnus.com)
1086 * remote-vx.c (net_connect): Allow numeric IP address for host.
1088 Mon Apr 26 17:59:38 1993 Steve Chamberlain (sac@thepub.cygnus.com)
1090 * config/sh/sh.mt, config/sh/tm-sh.h, sh-tdep.c: New files.
1092 Mon Apr 26 07:13:32 1993 Jim Kingdon (kingdon@cygnus.com)
1094 * rs6000-tdep.c (branch_dest): Deal with stepping through system call.
1096 * symtab.h, xcoffread.c: Revise linetable sorting comments.
1098 Sun Apr 25 02:32:16 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1100 * valops.c (value_cast): A cast might also change the object
1101 representation in C++.
1102 * dbxread.c (end_psymtab): Copy subpst read_symtab function from pst
1103 to get the proper read_symtab function when called from mipsread.c.
1104 * mipsread.c (mipscoff_psymtab_to_symtab, psymtab_to_symtab_1):
1105 Set cur_bfd in psymtab_to_symtab_1 as CURBFD(pst) is invalid
1106 for dummy psymtabs, inhibit processing of dummy psymtabs.
1108 Sat Apr 24 19:59:54 1993 Jim Kingdon (kingdon@cygnus.com)
1110 * Changes from (or inspired by) AMD:
1111 * remote-udi.c (udi_attach): Assignments to Space and Offset were
1113 (udi_wait): Make error message (UDIGetStdout) match error.
1114 (udi_wait): Handle UDIStdinNeeded.
1115 * command.c [CANT_FORK]: Use system().
1116 * utils.c (prompt_for_continue): Allow quit with 'q'.
1118 * solib.c (solib_add): Don't call special_symbol_handling if there
1119 were errors in symbol_add_stub. Also set so->from_tty before
1120 calling symbol_add_stub.
1122 Fri Apr 23 16:17:00 1993 Stu Grossman (grossman@cygnus.com)
1124 * Merge in HPPA/BSD patches from Utah:
1125 * defs.h: Add const to 2nd arg of psignal prototype.
1126 * hppah-tdep.c: Renamed to hppa-tdep.c 'cuz it's common code with
1128 * hppab-core.c: Deleted. No longer useful.
1129 * hppab-nat.c: #include more files. Use PT_WUREGS, not
1131 * hppab-tdep.c: Deleted. Supplanted by hppa-tdep.c.
1132 * config/pa/hppabsd.mh (NATDEPFILES): Remove hppab-core.o.
1133 * config/pa/hppabsd.mt (TDEPFILES): hppab-tdep.o => hppa-tdep.o
1134 * config/pa/hppahpux.mt (TDEPFILES): hppab-tdep.o => hppa-tdep.o
1135 * config/pa/xm-hppab.h: #define SET_STACK_LIMIT_HUGE.
1137 Fri Apr 23 10:34:02 1993 Stu Grossman (grossman@cygnus.com)
1139 * Fix two bugs found by deja-gnu. One is the incorrect reporting
1140 of the PC being in a stack dummy when looking at a core file
1141 without symbols. The other is the incorrect passing of char
1142 arguments during expression evaluation (ie: p foo('a','b') would
1143 mess up the passing of it's args because it wasn't coercing the
1145 * hppah-tdep.c: Rename global functions to have consistent hppa_
1146 prefix. Make more functions static. Drop hp_ prefix from static
1147 functions. (hppa_push_arguments): Call value_arg_coerce to cast
1148 char to int args if necessary. (hppa_fix_call_dummy): Create
1149 this routine from FIX_CALL_DUMMY macro in tm-hppa.h.
1150 * inferior.h (PC_IN_CALL_DUMMY): Check for frame_address being
1151 valid (ie: != 0) before doing comparison against PC.
1152 * valops.c (call_function_by_hand): Adjust call to FIX_CALL_DUMMY
1153 to reflect new arguments.
1154 * config/pa/tm-hppa.h (POP_FRAME, PUSH_ARGUMENTS): Use new hppa_
1155 prefix for func name. (FIX_CALL_DUMMY): Move code into
1158 * testsuite/gdb.t16/gdbme.c, testsuite/gdb.t17/gdbme.c: Add calls
1159 to malloc() so that we can test GDB eval of dynamically created
1160 arrays (like char strings in `print "foo"').
1162 Fri Apr 23 01:28:14 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1164 * printcmd.c (print_address_symbolic): Search symtabs as well as the
1165 minimal symbols for a nearby symbol.
1167 Thu Apr 22 19:44:21 1993 John Gilmore (gnu@cacophony.cygnus.com)
1169 * coffread.c: Comment changes around minimal symbol recording.
1171 Thu Apr 22 16:24:36 1993 K. Richard Pixley (rich@rtl.cygnus.com)
1173 * command.c: comment changes only.
1175 * mips-tdep.c (heuristic_fence_post): new static variable.
1176 (heuristic_proc_start): use heuristic_fence_post, print better
1177 warnings, but only if not stop_soon_quietly.
1178 (_initialize_mips_tdep): add_set_cmd for heuristic-fence-post.
1180 Thu Apr 22 14:50:05 1993 Jim Kingdon (kingdon@cygnus.com)
1182 * symtab.h: Fix LOC_REF_ARG comment.
1184 Wed Apr 22 20:21:30 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1185 and Jim Kingdon (kingdon@cygnus.com)
1187 * stabsread.c (define_symbol): Combine a 'p', 'r' arg pair to a
1189 * config/sparc/tm-sparc.h (REG_STRUCT_HAS_ADDR): Revise comments.
1190 symfile.c (compare_symbols): Don't check first character; STRCMP
1193 * stabsread.c (define_symbol): Generate a LOC_REGPARM_ADDR for
1194 structures that are passed by address in a register.
1195 * symtab.h (enum address_class): Add LOC_REGPARM_ADDR.
1196 * findvar.c (read_var_value),
1197 printcmd.c (address_info, print_frame_args),
1198 stack.c (print_frame_arg_vars), symmisc.c (print_{,partial_}symbol),
1199 * symtab.c (lookup_block_symbol): Deal with it.
1201 Thu Apr 22 09:07:24 1993 Jim Kingdon (kingdon@cygnus.com)
1203 * objfiles.h (obj_section), objfiles.c (build_objfile_section_table):
1205 * objfiles.c (find_pc_section): Return a struct obj_section *.
1206 * sparc-tdep.c (in_solib_trampoline): Deal with find_pc_section return.
1207 * symfile.c (syms_from_objfile) [IBM6000_TARGET]:
1208 Don't use obj_section hack.
1209 * xcoffexec (vmap_symtab): Relocate obj_sections.
1210 * printcmd.c (containing_function_bounds): Use find_pc_section.
1212 * symtab.h: Clean up SYMBOL_VALUE comments.
1214 Wed Apr 21 14:29:57 1993 Jim Kingdon (kingdon@cygnus.com)
1216 * stack.c (print_frame_arg_vars), printcmd.c (print_frame_args):
1217 Expand comments about LOC_ARG/LOC_LOCAL pairs.
1219 * coffread.c (read_coff_symtab): Use rewind before fseek.
1221 Wed Apr 21 14:24:19 1993 Per Bothner (bothner@cygnus.com)
1223 * ch-exp.y: Removed unused structure_primitive_value and FIXME_23.
1224 * Makefile.in: Add $(YFLAGS) when using $(YACC).
1225 * Makefile.in: Remove message to expect conflicts and unused
1226 rules in ch-exp.y, since there no longer are any such.
1228 Wed Apr 21 13:27:50 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
1230 * stabs.texinfo: fixed bad xrefs (un-initialized statics)
1232 Tue Apr 20 08:55:11 1993 Jim Kingdon (kingdon@cygnus.com)
1234 * xcoffexec.c (xcoff_relocate_core): If no exec file, error()
1235 rather than dumping core.
1237 * Makefile.in: Add ${srcdir}/ to all source files.
1238 (alldeps.mak): Add "${srcdir}/" to files when generating alldeps.mak.
1239 (TAGS): Deal with srcdir and new config directory scheme.
1241 Makefile.in (NONSRC): Remove createtags.
1242 alldeps.mak: Updated.
1244 * rs6000-tdep.c: Delete unused function print_frame.
1246 * frame.h (struct frame_info): Doc fix for next_frame.
1247 New field signal_handler_caller.
1248 blockframe.c (create_new_frame, get_prev_frame_info),
1249 config/rs6000/tm-rs6000.h (INIT_EXTRA_FRAME_INFO): Set it (needs
1250 INIT_FRAME_PC_FIRST).
1251 stack.c (print_frame_info), rs6000-tdep.c (rs6000_frame_chain):
1254 Mon Apr 19 22:52:33 1993 Stu Grossman (grossman@cygnus.com)
1256 * irix4-nat.c (fetch_core_registers): Special version of this for
1257 Irix 4.x, which stores regs a bit differently from other /proc
1259 * procfs.c, core-svr4.c: Move fetch_core_registers from procfs.c
1260 to new file core-svr4.c.
1261 * config/i386/i386sol2.mh, config/i386/i386v4.mh, config/m68k/amix.mh,
1262 config/i386/ncr3000.mh, config/sparc/sun4sol2.mh: Add core-svr4.o
1264 * config/mips/irix4.mh: Add corelow.o to NATDEPFILES.
1266 Mon Apr 19 11:13:34 1993 Jim Kingdon (kingdon@cygnus.com)
1268 * i387-tdep.c: Remove unused #includes.
1270 * configure.in: Match i[34]86-*-sysv3.2 not i[34]86-*-sysv32.
1272 * config/i386/nm-i386v.h: Define NO_PTRACE_H.
1274 Sun Apr 18 10:39:35 1993 Jim Kingdon (kingdon@cygnus.com)
1276 * xcoffread.c: Nuke NO_DEFINE_SYMBOL code. There is no going back.
1278 * stabsread.c (define_symbol): 'R' is synonym for 'P', not 'r'.
1279 xcoffread.c (process_xcoff_symbol, case C_RPSYM):
1280 Don't muck with SYMBOL_CLASS.
1282 Fri Apr 16 17:38:33 1993 Stu Grossman (grossman@cygnus.com)
1284 * munch: Don't use head command. It doesn't exist everywhere.
1286 Fri Apr 16 15:07:57 1993 Fred Fish (fnf@cygnus.com)
1288 * inflow.c (new_tty): Remove spurious 'o' character at end
1291 Fri Apr 16 12:27:11 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1293 * mips-tdep.c (mips_skip_prologue): Always skip the typical prologue
1294 instructions and nothing more.
1295 * mipsread.c (add_line): Add comment why we have to combine line number
1296 entries for the same line number.
1298 Fri Apr 16 09:42:03 1993 Jim Kingdon (kingdon@cygnus.com)
1300 * symtab.{c,h}: Doc fixes (remove symseg references, last relevant
1303 Thu Apr 15 21:16:58 1993 Fred Fish (fnf@cygnus.com)
1305 * depend, alldeps.mak: Update, now that gcc -MM bug is fixed.
1307 Thu Apr 15 12:38:39 1993 Jim Kingdon (kingdon@cygnus.com)
1309 * source.c (select_source_symtab): Clean up comment. Also, if
1310 we have a current_source_symtab, and s is NULL, return without
1312 xcoffread.c (xcoff_symfile_read): Don't call select_source_symtab.
1313 breakpoint.c (breakpoint_re_set): Don't call select_source_symtab.
1315 Thu Apr 15 02:37:48 1993 John Gilmore (gnu@cacophony.cygnus.com)
1317 * dbxread.c (unknown_symchar_complaint): Add new complaint.
1318 * stabsread.h: Declare it.
1319 * partial-stab.h: Use it.
1321 * utils.c (malloc_botch): Don't forward-declare if NO_MMALLOC.
1323 Wed Apr 14 17:12:51 1993 Jim Kingdon (kingdon@cygnus.com)
1325 * stack.c (print_frame_info): Print specially if dummy frame.
1327 * breakpoint.c: Add comments regarding within_scope future direction.
1331 * xcoffread.c (record_include_{begin,end}): Change fatal to complain.
1333 Wed Apr 14 14:03:18 1993 Per Bothner (bothner@cygnus.com)
1335 * ch-exp.y: Fix thinko that broke parsing of FALSE.
1337 Wed Apr 14 12:49:29 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1339 * stabsread.c (read_member_functions): Initialize domain for stubbed
1340 member functions to avoid gdb core dumps when printing pointers
1341 to member functions.
1342 * cp-valprint.c (cp_print_class_method): Check for stubbed member
1345 Tue Apr 13 08:28:26 1993 Jim Kingdon (kingdon@cygnus.com)
1347 * expprint.c (print_subexp): If opcode not found in op_print_tab,
1348 stop with an error().
1349 eval.c (evaluate_subexp): Change error message.
1351 * objfiles.c (build_objfile_section_table): Cast return value
1352 from obstack_finish.
1354 Mon Apr 12 10:53:50 1993 Jim Kingdon (kingdon@cygnus.com)
1356 * config/rs6000/tm-rs6000.h, rs6000-tdep.c: Move FRAME_CHAIN
1357 to rs6000_frame_chain and deal with it if we're in a signal handler.
1358 (FRAME_SAVED_PC): Use rs6000_frame_chain.
1360 * breakpoint.c (within_scope): New function.
1361 (enable_breakpoint, watchpoint_check): Use it.
1363 * source.c (openp): Handle "exec-file ./ls" correctly.
1365 * breakpoint.c (breakpoint_1): Use wrap_here before "at".
1367 Sat Apr 10 01:32:43 1993 Per Bothner (bothner@rtl.cygnus.com)
1369 * ch-exp.y: Clean up lexing of identifiers and
1370 reserved words. (E.g. don't recognize FALSEXXX as the
1371 keyword FALSE followed by the identifier XXX.)
1372 Also, convert identifiers to lower case.
1374 Fri Apr 9 15:53:19 1993 Stu Grossman (grossman@cygnus.com)
1376 * remote-mips.c, remote-monitor.c, remote-st2000.c: Convert to
1377 new serial interface.
1379 Fri Apr 9 15:01:12 1993 Stu Grossman (grossman@cygnus.com)
1381 * remote.c (remote_open): Use SERIAL_OPEN instead of serial_open.
1382 (putpkt, getpkt): Use new return codes for SERIAL_READCHAR.
1383 * ser-go32.c: Return -1 on most failures, 0 on most successes,
1384 and use new return codes for go32_readchar().
1385 * ser-unix.c: Ditto. Also, move error handling up to caller for
1386 SERIAL_SETBAUDRATE().
1387 * serial.c (serial_open): Internal call, not SERIAL_OPEN to get
1388 to specific routine.
1389 (serial_close): New routine to wrap around device close routine.
1390 serial.h: Clean & document return values more clearly.
1392 Fri Apr 9 10:20:55 1993 Jim Kingdon (kingdon@cygnus.com)
1394 * rs6000-pinsn.c (print_operand): Deal with no operand instructions.
1396 * rs6000-pinsn.c (print_operand, case LI): Print condition register
1397 operand in decimal rather than wrong textual versions.
1399 * printcmd.c (_initialize_printcmd): Clean up docstring for "x"
1400 (mention 't', remove false thing about 'g' only good with 'f').
1402 * breakpoint.h: move "struct breakpoint" and friends to top of
1403 file so that bpstat_find_breakpoint prototype works.
1405 * solib.c (struct so_list): Add bfd field.
1406 (solib_map_sections): Leave bfd open and scratch_pathname allocated.
1407 Put the bfd in bfd field of the so_list.
1408 (clear_solib): Free bfd name and close_bfd on the bfd.
1410 Fri Apr 9 00:45:41 1993 Per Bothner (bothner@rtl.cygnus.com)
1412 * valarith.c (value_subscript): Add COERCE_REF.
1413 * ch-exp.y (operand_5): We can generalize the 2nd operand
1414 of a string repetition ot 'literal' without ambiguity.
1416 Thu Apr 8 10:15:10 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1418 * breakpoint.h (struct bpstat): Remove momentary field.
1419 Remove bpstat_momentary_breakpoint. This was always kludgy
1420 and is no longer used.
1422 * breakpoint.h: Add enum bpstat_what.
1423 breakpoint.h (struct bpstat), breakpoint.c (bpstat_stop_status):
1424 stop and print fields of bpstat now per-breakpoint, not just
1425 one for the whole chain.
1426 breakpoint.{c,h} (bpstat_what): New function.
1427 breakpoint.h: Remove bpstat_stop and bpstat_should_print.
1428 infrun.c: Replace switch (stop_bpstat->breakpoint_at->type)
1429 with call to bpstat_what.
1430 README: Remove watchpoint/breakpoint bug from known bugs.
1432 * breakpoint.h: Prototype bpstat_find_breakpoint.
1434 Thu Apr 8 16:01:21 1993 Fred Fish (fnf@cygnus.com)
1436 * symtab.c (find_methods, gdb_mangle_name): Note that functions
1438 * symtab.h (VTBL_FNADDR_OFFSET, OPNAME_PREFIX_P, VTBL_PREFIX_P,
1439 DESTRUCTOR_PREFIX_P): Note that macros are g++ specific.
1441 Thu Apr 8 12:45:32 1993 Ian Lance Taylor (ian@cygnus.com)
1443 * i960-pinsn.c (tabent): Copied struct definition from
1446 Thu Apr 8 10:34:37 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1448 * symtab.h (DESTRUCTOR_PREFIX_P): New macro to check if physname
1449 is a C++ destructor.
1450 * symtab.c (gdb_mangle_name): Use it.
1451 * symtab.c (find_methods): Do not add destructors to choice list
1453 * symtab.c (decode_line_1): Make breakpoints on destructors work
1456 Wed Apr 7 18:43:09 1993 Stu Grossman (grossman@cygnus.com)
1458 * ser-go32.c: Make it use serial port name.
1459 * go32-xdep.c: Put in def for strlwr, needed by dir.o in go32 libc.
1461 * infcmd.c (read_pc): Make sure that we read PC_REGNUM when not
1464 Wed Apr 7 15:52:11 1993 Stu Grossman (grossman@cygnus.com)
1466 * configure.in: Only configure sparclite subdir when target_cpu
1469 Wed Apr 7 10:11:22 1993 Jim Kingdon (kingdon@cygnus.com)
1471 * xcoffread.c (struct coff_symbol): Change c_sclass to unsigned char.
1472 Remove FIXME comment regarding this.
1474 * symfile.h: Change NULL->'\0' in comment (that wasn't a typo).
1476 * xcoffread.c (read_xcoff_symtab): Use E_SYMNMLEN.
1478 Tue Apr 6 22:30:58 1993 K. Richard Pixley (rich@cygnus.com)
1480 Add section table to objfile struct. Use it for find_pc_section.
1481 * objfiles.c (add_to_objfile_sections,
1482 build_objfile_section_table, find_pc_section): new functions.
1483 (allocate_objfile): build section table.
1484 * objfiles.h (struct obj_section): new structure.
1485 (struct objfile): add section table.
1486 (find_pc_section): new prototype.
1487 * solib.[ch] (find_pc_section_from_so_list): removed.
1488 * sparc-tdep.c: include objfiles.h for find_pc_section. include
1489 symfile.h for objfiles.h.
1490 (in_solib_trampoline): adjusted for new find_pc_section
1491 prototype. Removed BAD_RICH_HACK ifdefs.
1492 * symfile.c (syms_from_objfile): offset objfile sections.
1493 (find_pc_section): removed. Also removed BAD_RICH_HACK ifdefs.
1494 * symfile.h (find_pc_section): prototype removed. Also fixed
1495 comment typo NUL -> NULL.
1496 * target.[ch] (find_pc_section_from_targets): removed.
1497 * config/sparc/tm-sun4sol2.h (BAD_RICHH_HACK): removed.
1499 Tue Apr 6 21:41:13 1993 Stu Grossman (grossman@cygnus.com)
1501 * ser-go32.c: Format. (go32_open): Use proper return value.
1503 * configure.in: Undo conditional configdirs hack for sparclite.
1505 Tue Apr 6 17:07:37 1993 Jim Wilson (wilson@sphagnum.cygnus.com)
1507 * symtab.c (list_symbols): When call break_command, pass both
1508 filename and function name not just function name.
1510 Tue Apr 6 15:00:09 1993 Fred Fish (fnf@cygnus.com)
1512 (Changes and new files to make "none" a full fledged configuration)
1513 * config/none/{nm-none.h, tm-none.h, xm-none.h}: New files.
1514 Currently only tm-none.h has any meaningful contents.
1515 * config/none/none.mh (NAT_FILE): Use nm-none.h
1516 * config/none/none.mh (XM_FILE): Use xm-none.h
1517 * config/none/none.mt (TM_FILE): Use tm-none.h
1518 * Makefile.in (depend): Remove comment about parse errors in
1519 valops.c, it now parses correctly and generates a correct depend
1520 line. Remove line that touches xm.h, tm.h, and nm.h; they are
1521 now linked to config/none/{xm-none.h, tm-none.h, nm-none.h}.
1523 Tue Apr 6 09:54:29 1993 Jim Kingdon (kingdon@cygnus.com)
1525 * values.c (USE_STRUCT_RETURN): Only use gcc wierdness for gcc1.
1527 * xcoffread.c (read_xcoff_symtab): Deal correctly with symbols of
1528 exactly 8 characters.
1530 Tue Apr 6 10:31:26 1993 Stu Grossman (grossman@cygnus.com)
1532 * configure.in: Sparclite uses sparc config dir. Also has it's
1533 own tm- & .mt files now. Also add sparclite to configdirs.
1534 * go32-xdep.c: Dummy routines for sigsetmask & strlwr.
1535 * config/i386/go32.mh: Nullify def of TERMCAP.
1536 * config/i386/xm-go32.h: Get rid of redef of EIO.
1537 * config/sparc/{sparclite.mh tm-sparclite.h}: New sparclite
1538 specific configs. Very similar to sun4os4, but without solib.
1539 * sparclite/{Makefile.in configure.in}: First cut at making this
1542 Tue Apr 6 03:10:44 1993 Stu Grossman (grossman@cygnus.com)
1544 * ser-go32.c: First cut at adapting to new serial interface.
1546 Mon Apr 5 22:29:43 1993 Stu Grossman (grossman@cygnus.com)
1548 * Makefile.in (SFILES OBS): Add serial.[co] & ser-hardwire.[co].
1549 These implement a new serial line interface for talking to remote
1551 * configure.in: Link ser-hardwire.c to ser-unix.c for all hosts,
1552 EXCEPT go32, which gets ser-go32.c.
1553 * remote.c: Use new serial interface. More remote-xxx's to be
1555 * ser-bsd.c, ser-termios.c: Removed.
1556 * serial.c: New. Implements common operations for all serial
1558 * ser-unix.c: New. Unix specific serial operations for various
1559 flavors of Unix (Posix, SysV, BSD).
1560 * serial.h: Generic serial interface defs.
1561 * config/i386/go32.mh, config/i386/i386bsd.h,
1562 config/m68k/apollo68b.mh, config/sparc/sun4os4.mh: Remove
1563 ser-bsd.o from XDEPFILES. All the magic is now handled in
1566 Mon Apr 5 20:48:54 1993 Stu Grossman (grossman@cygnus.com)
1568 * config/h8500/tm-h8500.h: Clean up brain damage found by GCC.
1570 Fri Apr 2 08:23:14 1993 Jim Kingdon (kingdon@cygnus.com)
1572 * xcoffread.c (xcoff_symfile_offsets): Use 0 not addr for offsets.
1574 * rs6000-tdep.c (frameless_function_invocation): Don't even think
1575 about framelessness except on the innermost frame.
1577 * xcoffexec.c: Call fatal() not abort().
1579 * stabsread.c (patch_block_stabs): If stab & no symbol, make
1580 a LOC_OPTIMIZED_OUT symbol.
1581 symtab.h (enum address_class): Add LOC_OPTIMIZED_OUT.
1582 findvar.c (read_var_value), printcmd.c (address_info),
1583 symmisc.c (print_{,partial_}symbol), c-exp.y (variable),
1584 m2-exp.y (yylex): Deal with it.
1585 ch-exp.y (yylex): Deal with it.
1587 Thu Apr 1 18:43:02 1993 Stu Grossman (grossman@cygnus.com)
1589 * findvar.c (value_from_register): H8500 specific, check to see
1590 if we are looking at short pointer. If so, skip crock.
1591 * h8500-tdep.c (h8500_frame_chain): Mask down value from
1592 read_memory_integer() to avoid getting messed up by sign extension.
1594 Thu Apr 1 16:44:41 1993 K. Richard Pixley (rich@rtl.cygnus.com)
1596 * sparc-tdep.c (in_solib_trampoline), symfile.c (find_pc_section):
1597 ifdef protect using BAD_RICH_HACK. This should be removed soon.
1598 * config/sparc/tm-sun4sol2.h (BAD_RICH_HACK): define.
1600 Thu Apr 1 09:01:38 1993 Jim Kingdon (kingdon@cygnus.com)
1602 * i960-pinsn.c, a29k-pinsn.c: Much abridged, just use libopcodes.a.
1604 * core.c (dis_asm_print_address): New function.
1606 * core.c (dis_asm_read_memory): Reinstate 4th arg. The prototype
1609 Thu Apr 1 09:34:43 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1611 * breakpoint.c (bpstat_print, bpstat_stop_status): Change to walk the
1612 entire breakpoint chain and print only the first entry that needs to
1613 be printed and needs to be stopped for. Fixes problems with printing
1614 of multiple breakpoints with different conditions.
1615 * breakpoint.c (print_it_done): Renamed from print_it_noop as it
1616 effectively stops printing of the breakpoint chain.
1617 * breakpoint.c (print_it_noop): New routine to print nothing
1618 for this breakpoint entry and dont stop printing.
1619 * breakpoint.c (breakpoint_re_set_one): mention the reevaluated
1620 watchpoint only if it is enabled.
1621 * mipsread.c (parse_procedure): Correct incorrect setjmp procedure
1622 descriptor from the library to make backtraces through setjmp work.
1623 * mipsread.c (fixup_sigtramp): Correct pcreg and fregoffset for
1625 * mips-tdep.c (read_next_frame_reg): Provide correct values for
1626 all registers saved within sigtramp, cleanup.
1628 Wed Mar 31 12:52:12 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1630 * sparc-pinsn.c: Much abridged, just calls version in libopcodes.a.
1632 Wed Mar 31 21:23:41 1993 K. Richard Pixley (rich@rtl.cygnus.com)
1634 * core.c (dis_asm_read_memory): drop fourth arg which conflicts
1635 with prototype in ../include/dis-asm.h.
1637 Wed Mar 31 12:52:12 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1639 * core.c (dis_asm_{read_memory,memory_error}): New functions.
1640 m68k-pinsn.c, h8500-tdep.c, i386-pinsn.c, mips-pinsn.c, z8k-tdep.c:
1641 Use read_memory_func interface to disassembler.
1643 Tue Mar 30 15:46:14 1993 K. Richard Pixley (rich@rtl.cygnus.com)
1645 Teach sparc solaris to next over shared library functions.
1646 * solib.[hc] (find_pc_section_from_so_list): new function and
1648 * sparc-tdep.c (in_solib_trampoline): new function.
1649 * symfile.[hc] (find_pc_section): new function and prototypes.
1650 * target.[hc] (find_pc_section_from_targets): new function and
1652 * config/sparc/tm-sun4sol2.h (IN_SOLIB_TRAMPOLINE): redefine to
1653 in_solib_trampoline.
1655 Tue Mar 30 08:06:24 1993 Jim Kingdon (kingdon@cygnus.com)
1657 * infrun.c (wait_for_inferior): Revise comment.
1659 * command.c (do_setshow_command): Use %u with var_{u,z}integer.
1661 * command.{c,h}: New var_type var_integer.
1662 main.c: Use it for history_size.
1664 * rs6000-tdep.c, xcoffexec.c, config/rs6000/xm-rs6000.h, breakpoint.c:
1665 Lint and byte-order fixups.
1667 * breakpoint.c (print_it_normal): Return 0 after hitting watchpoint.
1669 * breakpoint.h (bpstat): New field print_it.
1670 breakpoint.c (bpstat_print): Use it.
1671 (print_it_normal): New function (from old bpstat_print code).
1672 (bpstat_{alloc,stop_status}): Set print_it field.
1674 * breakpoint.c (bpstat_stop_status): Use catch_errors when
1675 evaluating watchpoint condition, via new function watchpoint_check.
1676 Also stop if watchpoint disabled due to leaving its block.
1678 * findvar.c [REG_STRUCT_HAS_ADDR]: Add comment.
1680 Tue Mar 30 00:14:38 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1682 * mips-pinsn.c: Add missing include of dis-asm.h.
1684 Mon Mar 29 15:03:25 1993 Fred Fish (fnf@cygnus.com)
1686 * Makefile.in (clean, distclean, realclean): Recursively apply
1687 to subdirs first, rather than last. This avoids, for example,
1688 Makefile being removed in a parent directory before the recursive
1691 * alldeps.mak, depend: Update for below changes.
1693 * config/m68k/tm-m68k.h: Renamed from config/m68k/tm-68k.h.
1694 * m68k/{tm-3b1.h, tm-altos.h, tm-amix.h, tm-es1800.h,
1695 tm-hp300bsd.h, tm-hp300hpux.h, tm-isi.h, tm-news.h, tm-os68k.h,
1696 tm-st2000.h, tm-sun2.h, tm-sun3.h, tm-vx68.h}: Include tm-m68k.h
1697 instead of tm-68k.h.
1698 * Makefile.in (HFILES): tm-68k.h renamed to tm-m68k.h.
1699 * README, a29k-pinsn.c, m68k-pinsn.c, m68k-stub.c, remote-vx.c,
1700 m68k/{altos.mh, altos.mt, apollo68b.mh, nm-apollo68b.h,
1701 nm-hp300bsd.h, config/m68k/xm-apollo68b.h}: Map '68k' to 'm68k'.
1702 * a29k/tm-a29k.h, doc/gdbint.texinfo: Account for renaming of
1703 tm-68k.h to tm-m68k.h.
1704 * m68k/m68k-fp.mt (TM_FILE): tm-68k-fp.h renamed to tm-m68k-fp.h.
1705 * m68k/m68k-nofp.mt (TM_FILE): tm-68k-nofp.h renamed to
1708 * config/a29k/tm-a29k.h: Renamed from config/a29k/tm-29k.h.
1709 * a29k-pinsn.c: Renamed from am29k-pinsn.c.
1710 * a29k-tdep.c: Renamed from am29k-tdep.c.
1711 * remote-eb.c, config/a29k/tm-ultra3.h: Include renamed tm-a29k.h.
1712 * remote-monitor.c, remote-st2000.c, config/a29k/{nm-ultra3.h,
1713 tm-a29k.h, xm-ultra3.h}, config/romp/rtbsd.mh, doc/gdbinv-s.texi,
1714 testsuite/gdb.t15/funcargs.exp, testsuite/gdb.t17/callfuncs.exp:
1715 Map '29k' to 'a29k'.
1716 * config/a29k/{a29k-kern.mt, a29k-udi.mt, a29k.mt, ultra3.mt}
1717 (TDEPFILES): Use renamed a29k-pinsn.o and a29k-tdep.o.
1718 * config/a29k/{a29k-udi.mt, a29k.mt} (TM_FILE): Use renamed
1720 * config/a29k/a29k-udi.mt (MT_CFLAGS): Remove TARGET_AM29K
1721 define that does not appear anywhere else in the gdb source tree.
1722 * doc/gdbinit.texinfo: Document renaming of tm-29k.h to tm-a29k.h.
1724 Mon Mar 29 13:55:29 1993 Jim Kingdon (kingdon@cygnus.com)
1726 * breakpoint.c: Add comments regarding breakpoint_re_set.
1728 * xcoffread.c (sort_syms, compare_symbols): Remove.
1729 (xcoff_symfile_read): Use sort_all_symtab_syms from symfile.c
1730 not our own sort_syms (it is identical).
1732 * xcoffread.c: Nuke NAMES_HAVE_DOT define (not used).
1734 Sun Mar 28 11:24:37 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1736 * breakpoint.c (breakpoint_re_set_one): Fix storage leak.
1737 * breakpoint.c (enable_breakpoint): Don't enable watchpoint if it
1739 * exec.c (exec_close): Fix storage leak.
1740 * exec.c (exec_file_command): Make sure that bfd doesn't realign the
1741 output sections when patching an executable.
1742 * mips-nat.c (store_inferior_registers): Use REGISTER_PTRACE_ADDR
1743 when writing all registers.
1744 * mips-tdep.c (mips_push_dummy_frame): Save floating point registers
1745 at the right offset in the dummy frame.
1746 * mipsread.c (psymtab_to_symtab_1): Do not complain for stProc,
1747 stStaticProc and stEnd symbols as they are generated by gcc-2.x.
1748 * mipsread.c (mipscoff_new_init): Initialize stabsread and buildsym.
1750 Fri Mar 26 15:25:05 1993 John Gilmore (gnu@cygnus.com)
1752 * Makefile.in (TARFILES): Avoid trailing backslash.
1754 Fri Mar 26 11:29:30 1993 Jim Kingdon (kingdon@cygnus.com)
1756 * breakpoint.{c,h}: Add exp_string to struct breakpoint and use
1757 it in breakpoint_re_set.
1758 * breakpoint.c (watch_command, enable_breakpoint): Fetch lazy values.
1760 * rs6000-tdep.c (single_step): Misc cleanups (CORE_ADDR not int,
1761 don't use sizeof(int) for target stuff, etc).
1763 Thu Mar 25 15:03:53 1993 Fred Fish (fnf@cygnus.com)
1765 * alldeps.mak, configure.in, i860-break.h, i860-opcode.h,
1766 i860-pinsn.c, i860-tdep.c, config/i860/*: Remove incomplete i860
1767 support that can't be integrated anyway due to lack of clear
1770 Thu Mar 25 12:26:50 1993 Stu Grossman (grossman@cygnus.com)
1772 * findvar.c (read_register, write_register): Make these capable
1773 of reading/writing registers that are shorter than REGISTER_TYPE.
1774 * (value_from_register): Install H8500 specific code to return
1775 proper value when register is being used as a pointer.
1776 * h8500-tdep.c: Remove extra defines of NUM_REGS.
1777 (h8500_skip_prologue): Use correct lengths for LINK instructions.
1778 (FRAME_CHAIN): Change name to h8500_frame_chain. Rewrite code to
1779 chain frames properly by combining frame pointer with T reg.
1780 (init_extra_frame_info): Delete. It's now a macro.
1781 (frame_args_address): Don't add PTR_SIZE. Stack args are already
1782 offset by the correct amount off of the frame pointer.
1783 (register_byte): Delete. It's now a macro.
1784 (register_raw_size, register_virtual_size): Delete. Replaced by
1785 common routine h8500_register_size, cuz there's no difference
1786 between the raw & virtual sizes on this machine.
1787 (register_convert_to_raw, register_convert_to_virtual): Delete,
1788 cuz there's no difference between the raw & virtual forms.
1789 Replaced by memcpy in tm file.
1790 (register_virtual_type): Rename to h8500_register_virtual_type.
1791 Get rid of pointer pseudo-regs, use _REGNUM with all reg names.
1792 (_initialize_h8500_tdep): Get rid of crock to ensure that GDB &
1793 emulator have same reg offsets. This is all handled in the
1795 (h8500_trapped_internalvar): New routine to detect references to
1796 convenience vars acting as pointer pseudo-regs.
1797 (h8500_value_trapped_internalvar): Conjure up value of pointer
1799 (h8500_set_trapped_internalvar): Convert set value in real
1800 register references.
1801 infcmd.c (read_pc, write_pc): Add h8500 specific code to handle
1802 code segment register.
1803 infrun.c (proceed): Simplify. Call write_pc instead of doing it
1805 (wait_for_inferior): Add h8500 specific code to add stack segment
1806 when reading SP register.
1807 remote-sim.c (fetch_register): Spacing.
1808 tm-h8500.h: #define GDB_TARGET_IS_H8500 to make it easier to
1809 detect cruft. Redo all register manipulation stuff. Get rid of
1810 pointer pseudo-regs. (INIT_EXTRA_FRAME_INFO): Adds stack segment
1811 to frame pointer. (IS_TRAPPED_INTERNALVAL,
1812 VALUE_OF_TRAPPED_INTERNALVAR, SET_TRAPPED_INTERNALVAR): Use these
1813 to create internal vars for pointer pseudo-regs.
1815 Thu Mar 25 10:10:28 1993 Fred Fish (fnf@cygnus.com)
1817 * Makefile.in: Numerous small changes to macro definitions
1818 and rules for building gdb distribution tree. Many macros
1819 eliminated or merged, and rules simplified.
1820 * alldeps.mak: Update.
1823 Wed Mar 24 13:52:29 1993 david d `zoo' zuhn (zoo at poseidon.cygnus.com)
1825 * Makefile.in: recurse through SUBDIRS for dvi target too
1827 Wed Mar 24 08:48:30 1993 Jim Kingdon (kingdon@cygnus.com)
1829 * Clean up xcoff relocation.
1830 objfiles.h (struct objfiles): Add section_offsets, num_sections.
1831 symfile.c (syms_from_objfile), xcoffread.c (xcoff_symfile_offsets):
1833 symtab.h (struct general_symbol_info): Add section field.
1834 minsyms.c (prim_record_minimal_symbol{,_and_info}): Set it.
1835 xcoffread.c: Set section for symbols and msymbols.
1836 (struct symtab): Add block_line_section field.
1837 buildsym.c (end_symtab): Set it.
1838 (end_symtab and callers): Add section parameter.
1839 objfiles.c (objfile_relocate): New funciton.
1840 xcoffexec.c (vmap_symtab): Use it.
1841 xcoffsolib.h (struct vmap): Remove unused fields.
1842 config/rs6000/tm-rs6000.h, stack.c, xcoffexec.c: Remove
1843 CORE_NEEDS_RELOCATION, symtab_relocated.
1844 config/rs6000/tm-rs6000.h: Remove use of loadinfotext.
1845 rs6000-tdep.c: Make loadinfotext static.
1846 breakpoint.c (fixup_breakpoints): Doc fix.
1847 symtab.h (struct symtab), config/rs6000/tm-rs6000.h, buildsym.c
1848 (end_symtab): primary field replaces nonreloc.
1850 Tue Mar 23 00:10:53 1993 John Gilmore (gnu@cygnus.com)
1852 * symtab.h (struct linetable_entry): Remove confusing comment.
1854 Tue Mar 23 00:01:23 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
1856 * Makefile.in: add installcheck target
1858 Mon Mar 22 16:17:58 1993 Fred Fish (fnf@cygnus.com)
1860 * config/{a29k, arm, convex, gould, h8300, i386, i860, i960, m68k,
1861 m88k, mips, none, ns32k, pa, pyr, romp, rs6000, sparc, tahoe, vax,
1862 z8k}: New directories to hold cpu specific configuration files.
1863 Naming follows gcc convention.
1864 * config/{*.mt, *.mh}: All target and host makefile fragment
1865 config files moved to an appropriate config/<cpu> subdirectory.
1866 * nm-*, xm-*, tm-*: All native, host, and target files, which
1867 get linked to nm.h, xm.h, and tm.h respectively by configure,
1868 moved to appropriate config/<cpu> subdirectory.
1869 * nm-sysv4.h, xm-sysv4.h, tm-sysv4.h, tm-sunos.h, nm-trash.h:
1870 Native, host, and target files that are common across more than
1871 one cpu architecture and included by one of the configured
1872 native, host, or target files, get moved to config directory.
1873 * Makefile.in (INCLUDE_CFLAGS): Add -I${srcdir}/config to
1874 pick up native, host, or target include files moved to one of
1875 the config subdirectories, and that are included by other files.
1876 * Makefile.in (alldeps.mak): Modify to account for new config
1877 directory structure.
1878 * alldeps.mak, depend: Update for new config directory structure.
1879 * config/*/[ntx]m-*.h: Modify all files that include other
1880 [ntx]m-*.h files to use path relative to gdb/config. I.E.
1881 "a29k/tm-ultra3.h" includes "a29k/tm-29k.h" rather than just
1883 * remote-eb.c (tm-29k.h): Include a29k/tm-29k.h.
1884 * mipsread.c (tm-mips.h): Include mips/tm-mips.h.
1885 * i860-pinsn.c (tm-i860.h): Include i860/tm-i860.h.
1886 * configure.in: Default gdb_host_cpu to host_cpu, and remap
1887 the ones where the default is not unique or different than the
1888 config subdirectory name. Similarly, handle gdb_target_cpu.
1889 Modify configure.in as appropriate to make use of gdb_host_cpu
1890 and gdb_target_cpu to find makefile fragments and make links.
1892 Mon Mar 22 12:36:24 1993 Ian Lance Taylor (ian@cygnus.com)
1894 * mipsread.c (compare_blocks): Sort blocks with the same start
1895 address by decreasing ending address.
1897 Mon Mar 22 20:36:04 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1899 * mipsread.c (parse_procedure): Save cur_fdr accross call to
1900 lookup_symbol as it might get clobbered by the call.
1902 * mipsread.c (parse_partial_symbols): Use ADD_PSYMBOL_ADDR_TO_LIST.
1903 The previous code did not initialize the language field for the psymtab
1906 Sat Mar 20 00:33:39 1993 John Gilmore (gnu@cygnus.com)
1908 * c-exp.y (parse_number): Avoid shift warning.
1909 * serial.h (struct ttystate): Declare empty one on DOS.
1911 Fri Mar 19 12:59:50 1993 Stu Grossman (grossman@cygnus.com)
1913 * xm-sun4os4.h: Return type of free() should be void, not int.
1915 * vx-share/vxWorks.h: Remove #def of NULL.
1917 Fri Mar 19 11:28:18 1993 Jim Kingdon (kingdon@cygnus.com)
1919 * tm-rs6000.h: Nuke no-op STAB_REG_TO_REGNUM.
1921 Fri Mar 19 07:40:09 1993 Steve Chamberlain (sac@cygnus.com)
1923 * z8k-tdep.c (print_insn): Include the new dis-asm header file.
1925 Thu Mar 18 14:26:57 1993 Per Bothner (bothner@rtl.cygnus.com)
1927 * ieee-float.c: Moved to ../libiberty.
1928 * ieee-float.h: Moved to ../include.
1929 * Makefile.in: Update accordingly.
1930 * i386-pinsn.c (print_insn), m68k-pinsn.c (print_insn):
1931 Convert to stubs that call disassemblers in ../opcodes/*-dis.c.
1932 * m68k-tdep.c: Removed definition of ext_format ext_format_68881;
1933 it is now in ../opcodes/m68881-ext.c.
1934 * mips-tdep.c (mips_skip_prologue): Try to skip more of the
1935 prologue (some callers _do_ care).
1936 * mips-pinsn.c (print_insn), z8k-tdep.c (print_insn): Convert to
1937 new interface of ../opcodes/*-dis.c.
1938 * ch-exp.y: Add #include <ctype.h>.
1940 Thu Mar 18 11:57:49 1993 Jim Kingdon (kingdon@cygnus.com)
1942 * xcoffexec.c (exec_close): Don't close exec_bfd twice.
1944 * xcoffread.c (enter_line_range): endaddr is exclusive, not inclusive.
1946 Wed Mar 17 09:46:31 1993 Jim Kingdon (kingdon@cygnus.com)
1948 * xcoffread.c (arrange_linetable): Use x{m,re}alloc not {m,re}alloc.
1950 Wed Mar 17 11:28:11 1993 Steve Chamberlain (sac@thepub.cygnus.com)
1952 * z8k-tdep.c (extract_return_value, write_return_value,
1953 store_struct_return): New functions from macros in tm-z8k.h.
1955 Wed Mar 17 11:23:06 1993 Fred Fish (fnf@cygnus.com)
1957 * valops.c (value_arg_coerce): Apply temporary patch to
1958 fix problem with coercion of array and function types when
1959 passed as arguments to C functions, pending a more complete
1960 review of when and how coercion should be done, depending
1961 upon context and language.
1963 Wed Mar 17 09:46:31 1993 Jim Kingdon (kingdon@cygnus.com)
1965 * xcoffread.c (MIN_TBTABSIZ): Change to 12.
1967 * xcoffread.c (xcoff_symfile_read): Only read stringtab and
1968 debugsec if there are a non-zero number of symbols.
1970 Tue Mar 16 18:08:45 1993 John Gilmore (gnu@cygnus.com)
1972 * command.c (show_user): Avoid fprintf_filtered botch (AGAIN!).
1974 Tue Mar 16 15:18:17 1993 Jim Kingdon (kingdon@cygnus.com)
1976 * xcoffexec.c (add_vmap): Wrap symbol read in catch_errors.
1978 * xcoffread.c (read_symbol_lineno): Look to end of symbols for .bf,
1979 not just 50 symbols.
1980 (symtbl_num_syms): New variable.
1981 (read_xcoff_symtab): Set it.
1982 (read_symbol_nvalue): Check for bad symno.
1983 (read_symbol_{lineno,nvalue}, callers): Don't pass symtable; it's
1986 Tue Mar 16 10:09:05 1993 Stu Grossman (grossman@cygnus.com)
1988 * config/rs6000.mh: Get rid of -Dfd_set=int crock.
1989 This is defined in defs.h if necessary.
1990 * vx-share/vxWorks.h: Remove #defs of min and max.
1991 * vx-share/xdr_ld.c, vx-share/xdr_ptrace.c,
1992 vx-share/xdr_rdb.c: include defs.h.
1994 Fri Mar 12 09:33:23 1993 Jim Kingdon (kingdon@cygnus.com)
1996 * xcoffread.c (retrieve_tracebackinfo): Move assignment out
1999 * xcoffread.c (enter_line_range): complain() on bad endoffset.
2000 xcoffread.c: Doc fixes.
2002 Tue Mar 9 09:56:12 1993 Jim Kingdon (kingdon@cygnus.com)
2004 * tm-rs6000.h (CORE_NEEDS_RELOCATION): Just call xcoff_relocate_core.
2005 xcoffexec.c (xcoff_relocate_core): New function.
2006 (text_adjustment): Removed.
2007 (add_vmap): Return the vmap.
2008 rs6000-tdep.c (add_text_to_loadinfo): No longer static.
2010 Fri Mar 5 05:22:46 1993 Jim Kingdon (kingdon@cygnus.com)
2012 * xcoffsolib.h: Add objfile member to struct vmap.
2013 xcoff{exec,solib}.c: Use it, not lookup_objfile_bfd.
2014 xcoffexec.c (add_vmap): Allocate objfiles here.
2016 Sun Mar 14 02:54:15 1993 John Gilmore (gnu@cygnus.com)
2018 Support 68000 series without floating point.
2020 * configure.in (m68000-*-{aout,elf,coff}): New configs.
2021 * tm-68k-nofp.h: New file, lacks 68881 support.
2022 * config/m68k-nofp.mt: New file.
2024 Sun Mar 14 02:30:08 1993 John Gilmore (gnu@cygnus.com)
2026 Remove a few remaining underscore/no-underscore remnants from
2029 * config/{m68k-un.mt, sparc-un.mt}: Remove.
2030 * config/m68k-noun.mt: Rename to m68k-fp.mt.
2031 * config/sparc-noun.mt: Rename to sparc-em.mt.
2032 * tm-68k-noun.h, tm-spc-noun.h: Remove.
2033 * tm-68k-un.h: Rename to tm-68k-fp.h.
2034 * tm-spc-un.h: Rename to tm-spc-em.h.
2035 * tm-sun4sol2.h: Cleanup.
2036 * configure.in (m68k-*, sparc-* targets): Corresponding changes.
2038 Sat Mar 13 14:58:22 1993 John Gilmore (gnu@cygnus.com)
2040 * symmisc.c (std_in, std_out, std_err): Move initializations
2041 to runtime code, in case they aren't constant.
2043 Fri Mar 12 16:23:54 1993 K. Richard Pixley (rich@cygnus.com)
2045 * symtab.c (find_pc_symtab): some object file formats, notably
2046 mips, have holes in the address ranges of symtabs. Change
2047 this algorithm from first hit to tightest fit.
2049 * mips-tdep.c (heuristic_proc_start): if we walk the pc into the
2050 fence post without finding the enclosing function, then print a
2053 Thu Mar 11 09:33:01 1993 Fred Fish (fnf@cygnus.com)
2055 * utils.c (fputs_demangled, fprint_symbol): Remove.
2056 * utils.c (fprintf_symbol_filtered): New function which combines
2057 the functionality of fputs_demangled and fprint_symbol. Uses a
2058 caller provided language parameter to select the appropriate
2059 demangler, and caller provided args to pass to the demangler.
2060 * defs.h (enum language): Move further up in file so enum can
2061 be used in prototypes.
2062 * defs.h (fputs_demangled, fprint_symbol): Remove prototypes.
2063 * defs.h (fprintf_symbol_filtered): Add prototype.
2064 * c-typeprint.c (cp_type_print_method_args): Replace calls to
2065 fputs_demangled with call to fprintf_symbol_filtered.
2066 * cp-valprint.c (demangle.h): Include
2067 * cp-valprint.c (cp_print_value_fields): Replace calls to
2068 fprint_symbol with calls to fprintf_symbol_filtered.
2069 * printcmd.c (print_frame_args): Replace call to fprint_symbol
2070 with call to fprintf_symbol_filtered.
2071 * stack.c (print_frame_info): Remove obsolete code so we don't
2072 have to update fputs_demangled usage in it.
2073 * stack.c (print_frame_info, frame_info): Add language variable
2074 to pass to fprintf_symbol_demangled and initialize it from the
2075 symbol's language. Replace calls to fputs_demangled with calls
2076 to fprintf_symbol_filtered.
2077 * symtab.c (find_methods): Replace call to fputs_demangled with
2078 call to fprintf_symbol_filtered.
2079 * ch-valprint.c (demangle.h): Include.
2080 * ch-valprint.c (chill_print_value_fields): Replace call to
2081 fprint_symbol with call to new fprintf_symbol_filtered.
2083 Wed Mar 10 17:37:11 1993 Fred Fish (fnf@cygnus.com)
2085 * Makefile.in (VERSION): Bump version to 4.8.2.
2087 * main.c (source_command): Require an explicit pathname of file
2088 to source, since previous behavior of defaulting to gdb init file
2089 was troublesome and undocumented.
2090 * printcmd.c (disassemble_command): Add missing '{}' pair to
2091 else with two statements. Bug reported by Stephane Tsacas
2093 * symtab.c (find_pc_line): Don't complain about zero length or
2094 negative length line numbers for the moment, since we may not own
2095 the terminal when called, such as when single stepping. (FIXME)
2096 * language.h (CAST_IS_CONVERSION): True if current language is
2097 C++ as well as C. Fix from Peter Schauer.
2098 * environ.c (get_in_environ, set_in_environ, unset_in_environ):
2099 Use STREQN macro rather than bare '!strncmp()'.
2100 * environ.c (unset_in_environ): Avoid use of memcpy on
2101 overlapping memory regions, as suggested by Paul Eggert
2102 <eggert@twinsun.com>.
2103 * c-exp.y (%union struct): Remove unused ulval as suggested
2104 by Paul Eggert <eggert@twinsun.com>.
2106 Mon Mar 8 19:03:06 1993 Fred Fish (fnf@cygnus.com)
2108 * main.c (gdbinit): Make static.
2109 * main.c (inhibit_gdbinit): Move to file scope.
2110 * main.c (main): Remove local inhibit_gdbinit.
2111 * main.c (source_command): Don't source '.gdbinit' file by
2112 default if gdb has been told to ignore it.
2114 Sun Mar 7 21:58:53 1993 Ian Lance Taylor (ian@cygnus.com)
2116 * Makefile.in (MAKEOVERRIDES): Define to be empty for GNU Make
2119 Fri Mar 5 17:39:45 1993 John Gilmore (gnu@cacophony.cygnus.com)
2121 * printcmd.c (print_address_symbolic): Only print if offset
2122 is shorter than max_symbolic_offset.
2123 (initialize_printcmd): `set print max-symbolic-offset'.
2125 * am29k-tdep.c (TAGWORD_ZERO_MASK): New #define.
2126 (examine_tag): Use it.
2127 (read_register_stack): Only look in the local registers for a
2128 memory address if it's between rfb and rsp; go to memory otherwise.
2129 (initialize_29k): Fix call_scratch_address doc. Remove reginv_com.
2130 (reginv_com): Remove ancient kludge command.
2132 Fri Mar 5 17:16:26 1993 K. Richard Pixley (rich@rtl.cygnus.com)
2134 * tm-irix3.h (ZERO_REGNUM): copy this macro from tm-mips.h so that
2135 irix4 will again compile.
2137 * tm-mips.h (GDB_TARGET_IS_MIPS): no longer used, now removed.
2139 * configure.in: accept mips-sgi-irix4* for irix4.
2141 Fri Mar 5 07:49:48 1993 Steve Chamberlain (sac@lisa.cygnus.com)
2143 * z8k-tdep.c (print_register_hook): Lint.
2145 Thu Mar 4 17:42:03 1993 John Gilmore (gnu@cygnus.com)
2147 Lint fixes from Paul Eggert (eggert@twinsun.com):
2149 * command.c (do_setshow_command): var_uintegers are unsigned.
2150 * sparc-tdep.c (save_insn_opcodes, restore_insn_opcodes):
2151 unsigned, since they use hex values with the high bit set.
2153 Thu Mar 4 08:22:55 1993 Fred Fish (fnf@cygnus.com)
2155 Fixes submitted by Karl Berry (karl@nermal.hq.ileaf.com):
2156 * m88k-pinsn.c (sprint_address): Use SYMBOL_NAME macro to
2158 * m88k-nat-c (SXIP_OFFSET, SNIP_OFFSET, SFIP_OFFSET): Enclose
2159 macro definitions in parenthesis.
2161 * dbxread.c (dbx_symfile_init): Catch the case where there is
2162 no string table, but the only way we find out is by reading zero
2165 Wed Mar 3 15:51:28 1993 Fred Fish (fnf@cygnus.com)
2167 * dbxread.c (dbx_symfile_init): Make size of the string table
2168 size field a define (DBX_STRINGTAB_SIZE_SIZE). Ensure that the
2169 offset to the string table is nonzero and handle the nonexistant
2170 string table case, should it occur. Ensure that the string table
2171 size read from the file is reasonable, with a minimum lower bound
2172 of DBX_STRINGTAB_SIZE_SIZE instead of zero.
2174 Wed Mar 3 07:23:03 1993 Ian Lance Taylor (ian@cygnus.com)
2176 * Makefile.in: Changes to build testsuite correctly.
2177 (FLAGS_TO_PASS): Added CXX and CXXFLAGS.
2178 (CC_FOR_TARGET, CXX, CXX_FOR_TARGET): New variables.
2179 (TARGET_FLAGS_TO_PASS): New variable.
2180 (SUBDIRS): Added testsuite.
2181 (all): Build testsuite using TARGET_FLAGS_TO_PASS, so that
2182 testsuite is compiled with CC_FOR_TARGET rather than CC.
2184 Tue Mar 2 17:57:56 1993 Fred Fish (fnf@cygnus.com)
2186 * dbxread.c (dbx_symfile_init): Fix for nonexistant string table,
2187 reported by mycroft@gnu.ai.mit.edu.
2189 (Ultrix 2.2 support from Michael Rendell <michael@mercury.cs.mun.ca>)
2190 * configure.in (vax-*-ultrix2*): New triplet.
2191 * config/vaxult2.mh: New file.
2192 * xm-vaxult2.h: New file.
2194 * c-exp.y (parse_number): Change high_bit to unsigned.
2195 * demangle.c: Change all references to cfront to ARM, since the
2196 actual algorithm is the one specified in the Annotated Reference
2197 Manual. This was confusing users into thinking that full cfront
2198 support was implemented.
2199 * dwarfread.c (CFRONT_PRODUCER): Remove, was never really used.
2200 * eval.c (evaluate_subexp): For STRUCTOP_PTR pass the arg type
2201 directly to lookup_struct_elt_type, which will do the
2202 dereferencing itself.
2203 * gdbtypes.c (lookup_struct_elt_type): Expand comments. Fix
2204 NULL dereferencing bug for unnamed structs, comment out
2207 Mon Mar 1 17:54:41 1993 John Gilmore (gnu@cygnus.com)
2209 * coffread.c (process_coff_symbol): Change PCC argument correction
2210 so that it only happens on big-endian targets; so that it only
2211 happens if the short or char argument is aligned on an int
2212 boundary; and so that it changes the location, rather than the
2213 type, of the argument. These changes tend to parallel similar
2214 (old) changes in stabsread.c.
2216 * coffread.c (coff_read_enum_type): Use the specified size for
2217 enums, don't assume that they are int-sized.
2219 * c-valprint.c (c_val_print): Don't assume enums are the same as
2222 * coredep.c: Handle NO_PTRACE_H in coredep.c. Fix by Michael
2223 Rendell, <michael@mercury.cs.mun.ca>.
2225 Mon Mar 1 09:25:57 1993 Fred Fish (fnf@cygnus.com)
2227 * language.h (local_decimal_format_custom): Add prototype.
2228 * language.c (local_decimal_format_custom): Add function, bug
2229 reported by Robert R. Henry (rrh@tera.com).
2231 Fri Feb 26 18:33:18 1993 John Gilmore (gnu@cacophony.cygnus.com)
2233 * xcoffexec.c (vmap_ldinfo): Fix "/" for '/' typo, reported
2234 by Josef Leherbauer, joe@takeFive.co.at.
2236 Wed Feb 24 19:17:11 1993 John Gilmore (gnu@cacophony.cygnus.com)
2238 * symfile.c (syms_from_objfile), tm-29k.h, tm-3b1.h, tm-68k-un.h,
2239 tm-altos.h, tm-arm.h, tm-convex.h, tm-es1800.h, tm-h8300.h,
2240 tm-hp300bsd.h, tm-hp300hpux.h, tm-hppa.h, tm-i386bsd.h,
2241 tm-i386v.h, tm-i960.h, tm-irix3.h, tm-isi.h, tm-linux.h,
2242 tm-m88k.h, tm-merlin.h, tm-mips.h, tm-news.h, tm-np1.h, tm-pn.h,
2243 tm-pyr.h, tm-rs6000.h, tm-spc-un.h, tm-sun386.h, tm-sunos.h,
2244 tm-symmetry.h, tm-sysv4.h, tm-tahoe.h, tm-umax.h, tm-vax.h,
2245 tm-vx68.h, tm-z8k.h: Remove remnants of NAMES_HAVE_UNDERSCORE.
2247 Wed Feb 24 07:41:15 1993 Fred Fish (fnf@cygnus.com)
2249 * symtab.h (SYMBOL_INIT_DEMANGLED_NAME): Initialize contents
2250 of demangled name fields to NULL if no demangling exists for
2251 a symbol. SYMBOL_INIT_LANGUAGE_SPECIFIC does this for new
2252 symbols if their language is known at the time they are created,
2253 but sometimes the language is not known until later.
2255 * ch-typeprint.c (chill_print_type_base): Name changed to
2256 chill_type_print_base to match pattern for C and C++ names.
2257 * ch-typeprint.c (chill_print_type): Change "char" to "CHAR"
2258 to be consistent with other usages.
2259 * ch-typeprint.c (chill_type_print_base): Add support for
2260 printing Chill STRUCT types.
2261 * ch-valprint.c: Include values.h.
2262 * ch-valprint.c (chill_print_value_fields): New function and
2263 prototype for printing Chill STRUCT values.
2264 * ch-valprint.c (chill_val_print): Fix call to val_print_string
2265 that was being called with two args instead of three.
2266 * ch-valprint.c (chill_val_print): Call chill_print_value_fields
2267 to print Chill STRUCT values.
2269 Tue Feb 23 18:58:11 1993 Mike Werner (mtw@poseidon.cygnus.com)
2271 * configure.in: added testsuite to configdirs.
2273 Tue Feb 23 11:46:11 1993 Mike Stump (mrs@cygnus.com)
2275 * doc/stabs.texi: The `this' pointer is now known by the name
2276 `this' instead of `$t'.
2278 Tue Feb 23 11:21:33 1993 Fred Fish (fnf@cygnus.com)
2280 * dwarfread.c (read_tag_string_type): Rewrite to allow forward
2281 references of TAG_string_type DIEs in user defined types.
2282 * ch-lang.c (chill_create_fundamental_type): Track compiler
2283 change that now emits debugging info with the type long for Chill
2286 Mon Feb 22 15:21:54 1993 Ian Lance Taylor (ian@cygnus.com)
2288 * remote-mips.c: New file; implements MIPS remote debugging
2290 * config/idt.mt: New file; uses remote-mips.c
2291 * configure.in (mips-idt-ecoff): New target; uses idt.mt.
2293 * mips-tdep.c (mips_fpu): New variable; controls use of MIPS
2294 floating point coprocessor.
2295 (mips_push_dummy_frame): If not mips_fpu, don't save floating
2297 (mips_pop_frame): If not mips_fpu, don't restore floating point
2299 (_initialize_mips_tdep): New function; let the user reset mips_fpu
2301 * tm-mips.h (EXTRACT_RETURN_VALUE, STORE_RETURN_VALUE): If not
2302 mips_fpu, don't use fp0 as floating point return register.
2303 (FIX_CALL_DUMMY): If not mips_fpu, don't save floating point
2306 Mon Feb 22 07:54:03 1993 Mike Werner (mtw@poseidon.cygnus.com)
2308 * gdb/testsuite: made modifications to testcases, etc., to allow
2309 them to work properly given the reorganization of deja-gnu and the
2310 relocation of the testcases from deja-gnu to a "tool" subdirectory.
2312 Sun Feb 21 10:55:55 1993 Mike Werner (mtw@poseidon.cygnus.com)
2314 * gdb/testsuite: Initial creation of gdb/testsuite.
2315 Migrated dejagnu testcases and support files for testing nm to
2316 gdb/testsuite from deja-gnu. These files were moved "as is"
2317 with no modifications. This migration is part of a major overhaul
2318 of dejagnu. The modifications to these testcases, etc., which
2319 will allow them to work with the new version of dejagnu will be
2320 made in a future update.
2322 Fri Feb 19 18:36:55 1993 John Gilmore (gnu@cygnus.com)
2324 * NEWS: Add reminders for next release.
2326 Fri Feb 19 10:01:39 1993 Ian Lance Taylor (ian@cygnus.com)
2328 * mipsread.c (parse_lines): Correct check for files compiled with
2331 Fri Feb 19 05:56:15 1993 John Gilmore (gnu@cygnus.com)
2333 * Makefile.in (VERSION): 4.8.1 to distinguish local versions.
2335 Fri Feb 19 01:32:58 1993 John Gilmore (gnu@cygnus.com)
2337 * Makefile.in (VERSION): GDB-4.8 release!
2338 * README, NEWS: Update for release.
2340 Thu Feb 18 22:44:40 1993 Stu Grossman (grossman@cygnus.com)
2342 * am29k-pinsn.c (print_insn): Minor nits with const.
2343 * am29k-tdep.c: More minor nits with arg types for
2344 supply_register, NULL vs. 0, read_register_gen, & reginv_com.
2346 Thu Feb 18 22:38:03 1993 John Gilmore (gnu@cygnus.com)
2348 * gcc.patch: Update for a different GCC (G++) bug.
2349 * main.c (print_gdb_version): Update copyright year to 1993.
2350 * nm-hp300bsd.h: Decide whether this is BSD 4.3 or 4.4,
2351 conditionalize this file on it. FIXME, right way is to split
2352 these into two config files.
2353 (ATTACH_DETACH): Define for BSD 4.4
2354 (PTRACE_ARG_TYPE): caddr_t for BSD 4.4, unset for 4.3.
2355 (U_REGS_OFFSET): Revise for 4.4.
2356 (REGISTER_U_ADDR): Separate for 4.4, but it doesn't work yet.
2357 * xm-hp300bsd.h: Move definitions of UINT_MAX, INT_MAX, INT_MIN,
2358 LONG_MAX into this file to avoid cpp "redefinition" warnings.
2360 Thu Feb 18 16:13:28 1993 K. Richard Pixley (rich@rtl.cygnus.com)
2362 * nm-hp300bsd.h (PTRACE_ARG3_TYPE): FSF's hp300's have int* not
2365 Thu Feb 18 04:10:06 1993 John Gilmore (gnu@cygnus.com)
2367 * c-lang.c (c_printstr): Bugfix for length==0 case.
2369 * c-lang.c (c_printstr): If a C string ends in a null, don't
2372 Thu Feb 18 02:39:21 1993 Stu Grossman (grossman at cygnus.com)
2374 * defs.h (STRCMP): Make it work for unsigned chars.
2376 Thu Feb 18 01:56:06 1993 John Gilmore (gnu@cygnus.com)
2378 * nm-hp300bsd.h (ATTACH_DETACH, PTRACE_ATTACH, PTRACE_DETACH): define.
2379 * config/hp300bsd.mh (REGEX, REGEX1): Define.
2380 * m68k-pinsn.c (BREAK_UP_BIG_DECL, AND_OTHER_PART): #if __GNUC__,
2381 define to kludge the large opcode table into two smaller tables,
2382 since GCC take exponential space to build the table. Lint.
2383 (NOPCODES): Remove, use "numopcodes" from opcode/m68k.h instead.
2385 Wed Feb 17 19:24:40 1993 John Gilmore (gnu@cygnus.com)
2387 * Makefile.in (VERSION): Roll to 4.7.9.
2388 * xm-hp300bsd.h: Define PSIGNAL_IN_SIGNAL_H and put a compatible
2389 definition here, to handle both BSD 4.3 and 4.4 systems.
2390 * mipsread.c (ZMAGIC): #undef to avoid duplicate define.
2391 * remote.c (alarm): Move declaration to global level, before
2392 first reference to it.
2393 * tm-i386bsd.h (NUM_REGS): There are only eleven, not twelve.
2394 * dbxread.c (process_one_symbol): Cast to unsigned char, not int.
2396 Wed Feb 17 13:40:29 1993 K. Richard Pixley (rich@cygnus.com)
2398 * remote.c (readchar): forward declare alarm which otherwise looks
2399 like an undeclared variable to gcc.
2401 * dbxread.c (process_one_symbol): cast enum value N_SO into int
2402 when comparing against an int. Avoids superfluous warning from
2405 * inflow.c (set_sigint_trap): add cast to assignment from signal.
2406 Avoids superfluous warnings from some systems and/or compilers
2407 (like vax ultrix 4.2.)
2409 * language.c (struct op_print unk_op_print_tab): use the enum
2410 values rather naked zeros as initializers. Avoids warnings from
2411 ultrix type compilers.
2413 Tue Feb 16 00:53:20 1993 John Gilmore (gnu@cygnus.com)
2415 * Makefile.in (VERSION): Roll to 4.7.6.
2416 (SFILES_SUBDIR): Add 29k-share/udi_soc.
2417 (SFILES_SUBSUBDIR): Move 29k-share/udi files to this macro.
2418 (alldeps.mak): Make ALLDEPFILES_SUBSUBDIR for files in sub sub dirs.
2419 (ALLDEPFILES_SUBSUBDIR): Depend on this for deeper dep files.
2420 (HFILES): Remove all nm-* except nm-trash.h. Add ns32k-opcode.h.
2421 (depend): Fix bug where nm-files in config files weren't noticed.
2422 (make-proto-gdb-1): Avoid changing directories while building new
2423 prototype. Build SFILES_SUBSUBDIR with longer symlinks.
2425 Mon Feb 15 20:48:09 1993 John Gilmore (gnu@cygnus.com)
2427 * remote.c: Improve error recovery. Allow user to break out
2428 of initial connection attempt with INTERRUPT. Treat a timeout
2429 while waiting for remote packet like a retry, unless the remote
2430 side is actively running user code. Fix a few long printf_filtered's.
2432 * xcoffread.c (read_xcoff_symtab): Don't use null symbol name for
2435 * buildsym.c (start_subfile): Allow null file name.
2437 Fri Feb 12 15:46:49 1993 K. Richard Pixley (rich@cygnus.com)
2439 * xcoffread.c (process_xcoff_symbol, read_symbol_lineno): complain
2440 expects a pointer to complaint rather than a complaint
2442 (process_linenos): free the previously allocated subfile name,
2443 then allocate the new one from the heap.
2445 Fri Feb 12 08:06:05 1993 Steve Chamberlain (sac@thepub.cygnus.com)
2447 * h8300-tdep.c, tm-h8300.h: turn off some experimental features
2449 Thu Feb 11 00:59:07 1993 John Gilmore (gnu@cygnus.com)
2451 * stabsread.c (dbx_lookup_type): Handle negative type numbers.
2452 Previously, would bogusly index off the bottom of type_vector.
2453 (rs6000_builtin_type): Accept type number as argument.
2454 (read_type, case '-'): Handle negatives like any other type number.
2456 * symfile.c (deduce_language_from_filename): Handle null name.
2458 * mips-tdep.c (isa_NAN): Fix byte order dependency.
2459 Reported by Nobuyuki Hikichi <hikichi@sra.co.jp>,
2460 fixed by sato@sm.sony.co.jp.
2462 * xcoffread.c (parmsym): Don't use an initializer to set up
2463 this struct symbol. Set it up in initialize_xcoffread.
2464 (read_xcoff_symtab, xcoff_symfile_read): Surround code that only
2465 works on real rs/6000 target with #ifndef FAKING_RS6000.
2467 Wed Feb 10 23:42:37 1993 John Gilmore (gnu@cygnus.com)
2469 * stabsread.c (rs6000_builtin_type): Move function from
2470 xcoffread.c:builtin_type.
2471 * xcoffread.c (builtin_type): Move to stabsread. Remove
2472 IBM6000_HOST dependency. Move misplaced comments.
2473 (various): Change printf's to complaints.
2474 (patch_block_stabs, process_xcoff_symbol case C_DECL): Add
2475 objfile argument to read_type calls under #if 0.
2476 (process_xcoff_symbol case C_RSYM): Fix typo in #ifdef.
2477 * xcoffexec.c (map_vmap): Don't allocate an objfile for the exec_file.
2478 * Makefile.in: xcoffread.o is not built by default.
2479 * xm-rs6000.h (IBM6000_HOST): Remove.
2480 * config/rs6000.mh (NATDEPFILES): xcoffread.o is native only.
2481 * doc/gdbint.texinfo: Eliminate IBM6000_HOST, document
2484 Wed Feb 10 18:31:20 1993 Stu Grossman (grossman at cygnus.com)
2486 * findvar.c (read_var_value): If REG_STRUCT_HAS_ADDR, then set
2487 VALUE_LVAL to be lval_memory so that we don't try to modify wild
2488 register numbers when user tries to modify elements in structs
2489 passed as arguments.
2490 * inflow.c (child_terminal_info): Move banner outside of system
2492 * tm-hppa.h (REG_STRUCT_HAS_ADDR): Define this for HPPA, which
2493 passes struct/union arguments by address.
2495 Wed Feb 10 15:34:46 1993 Ian Lance Taylor (ian@cygnus.com)
2497 * Based on patch from Kean Johnston <maw@netcom.com>:
2498 * nm-i386sco4.h: New file. Like nm-i386sco.h, but define
2499 ATTACH_DETACH, PTRACE_ATTACH and PTRACE_DETACH.
2500 * config/i386sco4.mh (NAT_FILE): Use nm-i386sco4.h.
2502 Tue Feb 9 20:07:18 1993 John Gilmore (gnu@cygnus.com)
2504 * remote-udi.c (FREEZE_MODE): Fix && for & typo. Found and
2505 fixed by Lynn D. Shumaker, shumaker@saifr00.cfsat.honeywell.com.
2507 Tue Feb 9 08:18:07 1993 Ian Lance Taylor (ian@cygnus.com)
2509 * config/i386sco4.mh (MUNCH_DEFINE): Pass -p to nm to avoid bug in
2510 cc debugging output.
2512 Tue Feb 9 00:19:28 1993 John Gilmore (gnu@cygnus.com)
2514 * stabsread.c (define_symbol): Complain about unrecognized names
2515 that begin with CPLUS_MARKER (often '$'), but don't die. Fix
2516 suggested by gb@cs.purdue.edu (Gerald Baumgartner).
2517 (read_cpp_abbrev): Don't use the class name as part of the
2518 vtable pointer member name (_vptr$) in $vf abbrevs or unrecognized
2519 abbrevs. Inspired by Mike Tiemann.
2520 (read_tilde_fields): Comment. Remove ancient dead code.
2521 Remove erroneous but non-dead code. Simplify. Add complaints.
2522 (in general): Remove extraneous (parentheses) in return
2525 Fri Feb 5 14:01:22 1993 John Gilmore (gnu@cygnus.com)
2527 * coffread.c (coff_lookup_type): Fix fencepost error reported
2528 by Art Berggreen, <arg@opal.acc.com>.
2530 Fix long file name bug reported on SCO Open Desktop 2.0 by Ulf Lunde
2531 <Ulf.Lunde@kvatro.no> and Dag H. Wanvik <Dag.H.Wanvik@kvatro.no>:
2533 * coffread.c (getfilename): Eliminate COFF_NO_LONG_FILE_NAMES
2534 test, which is apparently left over from when we used native
2535 include files and couldn't depend on the member names being there.
2536 * tm-3b1.h, tm-altos.h, tm-i386v.h: Don't set it.
2538 Thu Feb 4 12:23:15 1993 Ian Lance Taylor (ian@cygnus.com)
2540 * mipsread.c: Major overhaul to use new BFD symbol table reading
2541 routines. Now swaps information as it is needed, rather than
2542 swapping everything when the file is read.
2544 Thu Feb 4 01:52:36 1993 John Gilmore (gnu@cygnus.com)
2546 * Makefile.in (TARDIRS): Add sparclite demo dir.
2547 (*.tab.c): Change dependency on Makefile to depend on
2548 Makefile.in, otherwise it always rebuilds after configuring.
2549 Force output *.tab.c file into current directory even in "make"
2550 versions that rewrite dependent file names used in command lines.
2552 * TODO: Remove some things we did.
2553 * am29k-opcode.h, convx-opcode: Remove; now in ../include/opcode.
2554 * os68k-xdep.c: Remove; useless file (os68k is a target only).
2555 * convex-pinsn.c: Use ../include/opcode/convex.h. Add CONST.
2556 * symtab.h: Eliminate unnamed unions and structs.
2558 Wed Feb 3 14:48:08 1993 John Gilmore (gnu@cygnus.com)
2560 * Makefile.in (VERSION): Roll to 4.7.5.
2562 Tue Feb 2 20:47:42 1993 John Gilmore (gnu@cygnus.com)
2564 * breakpoint.c (breakpoint_re_set_one): Handle watchpoints when
2565 re-evaluating symbol pointers.
2567 Tue Feb 2 16:10:31 1993 Fred Fish (fnf@cygnus.com)
2569 * c-exp.y (lcurly, rcurly): New nonterminals.
2570 * c-exp.y (exp): Use lcurly and rcurly for arrays and UNOP_MEMVAL
2572 * parse.c (free_funcalls): Moved prototype from parser-defs.h,
2573 made function static.
2574 * parse.c (struct funcall): Moved struct def from parser-defs.h.
2575 * parse.c (funcall_chain): Moved from parser-defs.h, made static.
2576 * parse.c (start_arglist):
2577 * parser-defs.h (free_funcalls): Moved prototype to parse.c.
2578 * parser-defs.h (struct funcall): Moved struct def to parse.c.
2579 * parser-defs.h (funcall_chain): Moved to parse.c.
2580 * printcmd.c (print_frame_nameless_args): Fix prototype.
2581 * tm-mips.h (setup_arbitrary_frame): Fix prototype.
2582 * tm-sparc.h (setup_arbitrary_frame): Fix prototype.
2583 * valops.c (typecmp): Moved prototype from values.h.
2584 * value.h (typecmp): Moved prototype to valops.c, made static.
2585 * ch-exp.y (yylex): Change way control sequences are disabled.
2587 Tue Feb 2 16:11:43 1993 John Gilmore (gnu@cygnus.com)
2589 * tm-mips.h, tm-sparc.h: Fix thinko in SETUP_ARBITRARY_FRAME.
2591 Tue Feb 2 15:30:33 1993 Ian Lance Taylor (ian@cygnus.com)
2593 * mipsread.c (upgrade_type): Build array types correctly, using
2594 create_range_type and create_array_type.
2596 Tue Feb 2 00:19:08 1993 John Gilmore (gnu@cygnus.com)
2598 * remote-nindy.c: Cleanup.
2600 * infrun.c (wait_for_inferior): When rolling back the PC after
2601 a breakpoint, call write_pc so that NPC gets rolled back as well
2604 * blockframe.c (inside_entry_file, inside_main_func,
2605 inside_entry_func): PC of zero is always "bottom of stack".
2607 * printcmd.c (print_frame_args, print_frame_nameless_args):
2608 Let print_frame_nameless_args decide whether there are any,
2609 laying groundwork for possibly later printing 29K args for
2610 functions where we have tag words but no symbols.
2612 Mon Feb 1 18:09:58 1993 Roland H. Pesch (pesch@fowanton.cygnus.com)
2614 * Makefile.in: fix GDB doc targets for new doc subdir structure
2616 Mon Feb 1 17:56:47 1993 John Gilmore (gnu@cygnus.com)
2618 * stack.c (parse_frame_specification): Parse as many arguments
2619 as there are (up to MAXARGS). Pass all of them in argc, argv
2620 format to SETUP_ARBITRARY_FRAME. Put the burden of checking how
2621 many there were, onto SETUP_ARBITRARY_FRAME.
2622 * tm-mips.h, tm-sparc.h: Corresponding changes.
2623 * mips-tdep.c, sparc-tdep.c: Ditto.
2625 Mon Feb 1 17:19:37 1993 John Gilmore (gnu@cygnus.com)
2627 * hp300ux-nat.c: Update copyrights.
2628 * mipsread.c (parse_partial_symbols): Complain about block
2629 indexes that go backwards. Fix from Peter Schauer.
2630 * symfile.c (syms_from_objfile, symbol_file_add): Allow a
2631 symbol-file that has no linkage symbols to be read.
2632 * tm-rs6000.h, xm-rs6000.h: (SIGWINCH_HANDLER and friends): Move
2633 from tm- file to xm-file, since they're host dependent.
2634 * valarith.c (value_binop): Typo.
2636 Mon Feb 1 16:16:59 1993 Stu Grossman (grossman at cygnus.com)
2638 * sparclite/aload.c: Add copyleft.
2639 * sparclite/crt0.s: Add comment at beginning.
2641 Mon Feb 1 14:36:11 1993 Steve Chamberlain (sac@thepub.cygnus.com)
2643 * remote-z8k.c, z8k-tdep.c: support for the Z8001 and Z8002.
2644 * parse.c (std_regs): Only declare if NO_STD_REGS is defined.
2646 Sun Jan 31 04:32:48 1993 Michael Tiemann (tiemann@rtl.cygnus.com)
2648 * values.c (value_headof): Fix typo in which VTBL and ARG were
2649 being confused for one another.
2651 * valops.c (typecmp): Now static.
2653 * gdbtypes.c (fill_in_vptr_fieldno): Don't ignore the first
2654 baseclass--we don't always inherit its virtual function table
2657 * eval.c (evaluate_subexp): In OP_FUNCALL case, adjust `this'
2658 pointer correctly in case value_struct_elt moves it around.
2660 * valops.c (typecmp): Now static. Also, now groks references
2663 * gdbtypes.c (lookup_struct_elt_type): Pass NOERR instead of
2664 zero on recursive call. If NAME is the name of TYPE, return TYPE.
2666 Sat Jan 30 19:55:52 1993 John Gilmore (gnu@cygnus.com)
2668 * hppah-nat.c: Eliminate <sys/user.h> and other unnecessary stuff,
2669 to avoid "too much defining" error from native C compiler (!).
2671 * Makefile.in (HFILES): Add typeprint.h.
2672 * typeprint.[ch]: Update copyrights.
2674 Thu Jan 28 19:09:02 1993 John Gilmore (gnu@cygnus.com)
2676 * Makefile.in: Update to match doc/ subdir changes.
2678 * config/hp300hpux.mh: No cross-host file needed, just native.
2679 * config/go32.mh: Remove nonexistent "native" support.
2681 M88K fixes reported by Carl Greco, <cgreco@Creighton.Edu>:
2682 * tm-m88k.h (REGISTER_CONVERT_TO_RAW): Fix typo.
2683 * m88k-tdep.c (next_insn): Lint, cleanup.
2684 (store_parm_word): Lint.
2686 * README: Fix typo (reported by karl@hq.ileaf.com).
2688 Wed Jan 27 21:34:21 1993 Fred Fish (fnf@cygnus.com)
2690 * expression.h (BINOP_CONCAT): Document use for self concatenation
2691 an integral number of times.
2692 * language.c (binop_type_check): Extend BINOP_CONCAT for self
2694 * valarith.c (value_concat): Rewrite to support self
2695 concatenation an integral number of times.
2696 * Makefile.in (ch-exp.tab.c): Change "expect" message.
2697 * ch-exp.y (FIXME's): Make all FIXME tokens distinct, to
2698 eliminate hundreds of spurious shift/reduce and reduce/reduce
2699 conflicts that mask the 5 real ones.
2700 * ch-exp.y (STRING, CONSTANT, SC): Remove unused tokens.
2701 * ch-exp.y (integer_literal_expression): Remove production,
2704 Thu Jan 21 09:58:36 1993 Fred Fish (fnf@cygnus.com)
2706 * eval.c (evaluate_subexp): Fix OP_ARRAY, remove code that
2707 implied that "no side effects" was nonfunctional.
2708 * eval.c (evaluate_subexp): Add BINOP_CONCAT case to deal with
2709 character string and bitstring concatenation.
2710 * expprint.c (dump_expression): Add case for BINOP_CONCAT.
2711 * expression.h (exp_opcode): Add BINOP_CONCAT.
2712 * gdbtypes.h (type_code): Add TYPE_CODE_BITSTRING.
2713 * language.c (string_type): Add function to determine if a type
2715 * language.c (binop_type_check): Add case for BINOP_CONCAT.
2716 * valarith.c (value_concat): New function to concatenate two
2717 values, such as character strings or bitstrings.
2718 * valops.c (value_string): Remove error stub and implement
2720 * value.h (value_concat): Add prototype.
2721 * ch-exp.y (operand_3): Add actions for SLASH_SLASH (//).
2722 * ch-exp.y (yylex): Recognize SLASH_SLASH.
2723 * ch-lang.c (chill_op_print_tab): Add SLASH_SLASH (//) as
2726 Tue Jan 19 14:26:15 1993 Fred Fish (fnf@cygnus.com)
2728 * c-exp.y (exp): Add production to support direct creation
2729 of array constants using the obvious syntax.
2730 * c-valprint.c (c_val_print): Set printed string length.
2731 * dwarfread.c (read_tag_string_type): New prototype and
2732 function that handles TAG_string_type DIEs.
2733 * dwarfread.c (process_dies): Add case for TAG_string_type
2734 that calls new read_tag_string_type function.
2735 * expprint.c (print_subexp): Add support for OP_ARRAY.
2736 * gdbtypes.c (create_range_type, create_array_type): Inherit
2737 objfile from the index type.
2738 * ch-typeprint.c (chill_print_type): Add case for
2740 * ch-valprint.c (chill_val_print): Fix case for
2743 Mon Jan 18 11:58:45 1993 Ian Lance Taylor (ian@cygnus.com)
2745 * mipsread.c (CODE_MASK, MIPS_IS_STAB, MIPS_MARK_STAB,
2746 MIPS_UNMARK_STAB, STABS_SYMBOLS): Removed; now in
2747 include/coff/mips.h.
2749 Fri Jan 15 20:26:50 1993 Fred Fish (fnf@cygnus.com)
2751 * c-exp.y (exp:STRING): Convert C strings into array-of-char
2752 constants with an explicit null byte terminator. OP_STRING is
2753 now used for real string types.
2754 * c-lang.c (builtin_type_*): Move declarations to lang.c since
2755 they are used by all languages.
2756 * c-lang.c (_initialize_c_language): Move initializations of
2757 builtin_type_* to lang.c.
2758 * c-typeprint.c (c_type_print_varspec_prefix,
2759 c_type_print_varspec_suffix): TYPE_CODE_PASCAL_ARRAY renamed
2760 to TYPE_CODE_STRING.
2761 * c-valprint.c (c_val_print): Change the way character arrays
2762 are printed as strings to be consistent with the way strings
2763 are printed when pointer-to-char types are dereferenced.
2764 Remove test of print_max before calling val_print_string, which
2765 now does it's own test.
2766 * eval.c (evaluate_subexp): Add case for OP_ARRAY.
2767 * expprint.c (print_subexp, dump_expression): Add case for OP_ARRAY.
2768 * expression.h (enum exp_opcode): Add OP_ARRAY and document.
2769 * gdbtypes.c (builtin_type_*): Add declarations moved from
2771 * gdbtypes.c (create_string_type): New function to create real
2773 * gdbtypes.c (recursive_dump_type): TYPE_CODE_PASCAL_ARRAY
2774 renamed to TYPE_CODE_STRING.
2775 * gdbtypes.c (_initialize_gdbtypes): Add initializations of
2776 builtin_type_* types moved from c-lang.c.
2777 * gdbtypes.h (enum type_code): TYPE_CODE_PASCAL_ARRAY renamed
2778 to TYPE_CODE_STRING.
2779 * gdbtypes.h (builtin_type_string): Add extern declaration.
2780 * gdbtypes.h (create_string_type): Add prototype.
2781 * m2-lang.c (m2_create_fundamental_type): TYPE_CODE_PASCAL_ARRAY
2782 renamed to TYPE_CODE_STRING.
2783 * m88k-tdep.c (pushed_size): TYPE_CODE_PASCAL_ARRAY renamed to
2785 * mipsread.c (_initialize_mipsread): TYPE_CODE_PASCAL_ARRAY
2786 renamed to TYPE_CODE_STRING.
2787 * parse.c (length_of_subexp, prefixify_subexp): Add case for
2789 * printcmd.c (print_formatted): Recognize TYPE_CODE_STRING.
2790 * typeprint.c (print_type_scalar): TYPE_CODE_PASCAL_ARRAY renamed
2791 to TYPE_CODE_STRING.
2792 * valops.c (allocate_space_in_inferior): New function and
2793 prototype, using code ripped out of value_string.
2794 * valops.c (value_string): Rewritten to use new function
2795 allocate_space_in_inferior, but temporarily disabled until some
2796 other support is in place.
2797 * valops.c (value_array): New function to create array constants.
2798 * valprint.c (val_print_string): Add comment to document use,
2799 complete rewrite to fix several small buglets.
2800 * value.h (value_array): Add prototype.
2801 * value.h (val_print_string): Change prototype to match rewrite.
2802 * ch-valprint.c (chill_val_print): Add case for TYPE_CODE_STRING.
2803 * ch-exp.y (match_character_literal): Disable recognition of
2804 control sequence form of character literals and document why.
2806 Thu Jan 14 15:48:12 1993 Stu Grossman (grossman at cygnus.com)
2808 * nindy-share/nindy.c: Add comments to #endif's to clarify
2811 * hppa-pinsn.c (print_insn): Use read_memory_integer, instead of
2812 read_memory to get byte order right.
2813 * hppah-tdep.c (find_unwind_info): Don't read in unwind info
2814 anymore. This is done in paread.c now. We expect unwind info
2815 to hang off of objfiles, and search all of the objfiles when until
2817 * (skip_trampoline_code): Cast arg to target_read_memory.
2818 * objfiles.h (struct objfile): Add new field obj_private to hold
2819 per object file private data (unwind info in this case).
2820 * paread.c (read_unwind_info): New routine to read unwind info
2821 for the objfile. This data is hung off of obj_private.
2822 * tm-hppa.h: Define struct obj_unwind_info, to hold pointers to
2823 the unwind info for this objfile. Also define OBJ_UNWIND_INFO to
2824 make this easier to access.
2826 Wed Jan 13 20:49:59 1993 Fred Fish (fnf@cygnus.com)
2828 * c-valprint.c (cp_print_class_member): Add extern decl.
2829 * c-valprint.c (c_val_print): Extract code for printing methods
2830 and move it to cp_print_class_method in cp-valprint.c.
2831 * c-valprint.c (c_val_print): Extract code to print strings and
2832 move it to val_print_string in valprint.c.
2833 * cp-valprint.c (cp_print_class_method): New function using
2834 code extracted from c_val_print.
2835 * valprint.c (val_print_string): New function using code
2836 extracted from c_val_print.
2837 * value.h (val_print_string): Add prototype.
2838 * ch-exp.y (CHARACTER_STRING_LITERAL): Set correct token type.
2839 * ch-exp.y (literal): Add action for CHARACTER_STRING_LITERAL.
2840 * ch-exp.y (tempbuf, tempbufsize, tempbufindex, GROWBY_MIN_SIZE,
2841 CHECKBUF, growbuf_by_size): New variables, macros, and support
2842 functions for implementing a dynamically expandable temp buffer.
2843 * ch-exp.y (match_string_literal): New lexer function.
2844 * ch-exp.y (match_bitstring_literal): Dynamic buffer code
2845 removed and replaced with new CHECKBUF macro.
2846 * ch-exp.y (yylex): Call match_string_literal when appropriate.
2847 * ch-valprint.c (ch_val_print): Add code for TYPE_CODE_PTR.
2849 Sat Jan 9 19:59:33 1993 Stu Grossman (grossman at cygnus.com)
2851 * Makefile.in: Add info for paread.o.
2852 * config/hppahpux.mh: Add paread.o to NATDEPFILES.
2854 * blockframe.c (frameless_look_for_prologue): Correct the
2856 * gdbtypes.h, gdbtypes.c: Use const in decl of
2857 cplus_struct_default, now that pa-gas assembler has been fixed.
2858 * hppah-nat.c: Formatting.
2859 * hppah-tdep.c: Remove lots of useless externs for variables we
2861 * (find_unwind_entry): Speed up by using binary search, and a one
2863 * (rp_saved): New routine to see what unwind info says about RP
2864 being saved on the stack frame.
2865 * (frame_saved_pc): Look for prologue to see if we need to
2866 examine the stack for the saved RP or not.
2867 * (init_extra_frame_info): Check for prologue, instead of
2868 framesize to determine if we are frameless or not.
2869 * (frame_chain_valid): Stop backtraces when we run into _start.
2870 * (push_dummy_frame): Reformat to make more readable.
2871 * (find_dummy_frame_regs): ditto.
2872 * (hp_pop_frame): ditto.
2873 * (hp_restore_pc_queue): small cleanup.
2874 * (hp_push_arguments): ditto.
2875 * (pa_do_registers_info): ditto.
2876 * (skip_prologue): New routine created from SKIP_PROLOGUE macro.
2877 * tm-hppa.h: Move contents of SKIP_PROLOGUE into hppah-tdep.c.
2878 * Define FRAME_CHAIN_VALID.
2879 * Turn on BELIEVE_PCC_PROMOTION so that we can access char args
2880 passed to functions.
2882 * paread.c (pa_symtab_read): Use new bfd conventions for
2883 accessing linker symbol table.
2884 * (pa_symfile_init): Access embedded STAB info via BFD section
2885 mechanism and related macros.
2888 Sat Jan 9 19:31:43 1993 Stu Grossman (grossman at cygnus.com)
2890 * sparc-stub.c: Use a seperate stack for our traps.
2891 * Handle recursive traps.
2892 * Remove all trap init code. This needs to be done by the
2894 * (set_mem_fault_trap): Call exceptionHandler() to setup this
2896 * (handle_exception): See if we are at breakinst, if so, then
2897 advance PC sp that users can just step out of breakpoint().
2898 * (case 'G'): Don't let GDB hack CWP. Also, copy saved regs to
2899 new place if SP has changed.
2900 * (case 's'): Get rid of this, we can't do it yet.
2901 * (case 't'): New command to test any old random feature.
2902 * (case 'r'): New command to reset the system.
2903 * (breakpoint): Add label to breakpoint trap instruction so that
2904 handle_exception() can detect where we are and get past the
2905 breakpoint trivially.
2907 Thu Jan 7 13:33:06 1993 Ian Lance Taylor (ian@cygnus.com)
2909 * mips-pinsn.c: Actual work now done by opcodes/mips-dis.c.
2911 Thu Jan 7 09:21:51 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
2913 * configure.in: recognise all sparclite variants
2915 Wed Jan 6 10:14:51 1993 Steve Chamberlain (sac@thepub.cygnus.com)
2917 * symfile.c: If O_BINARY isn't defined, set it to 0, call openp for
2918 binary files oring in the right bit.
2920 * main.c, source.c, state.c, symmisc.c: use macros defined in
2921 fopen-{bin|both} when fopening files.
2923 Wed Jan 6 08:19:11 1993 Fred Fish (fnf@cygnus.com)
2925 * defs.h (HOST_CHAR_BIT): New macro, defaults to either CHAR_BIT
2926 from a configuration file (typically including <limits.h>), or to
2927 TARGET_CHAR_BIT if CHAR_BIT is not defined.
2928 * eval.c (evaluate_subexp): Use new BYTES_TO_EXP_ELEM macro.
2929 * eval.c (evaluate_subexp): Add case for OP_BITSTRING.
2930 * expprint.c (print_subexp): Use new BYTES_TO_EXP_ELEM macro.
2931 * exppritn.c (print_subexp, dump_expression): Add case for
2933 * expression.h (OP_BITSTRING): New expression element type for
2935 * expression.h (EXP_ELEM_TO_BYTES, BYTES_TO_EXP_ELEM): New
2936 macros to convert between number of expression elements and bytes
2937 to store that many elements.
2938 * i960-tdep.c (leafproc_return): Use new macros to access
2939 minimal symbol name and address fields.
2940 * m88k-pinsn.c (sprint_address): Use new macros to access
2941 minimal symbol name and address fields.
2942 * nindy-tdep.c (nindy_frame_chain_valid): Use new macro to access
2943 minimal symbol address field.
2944 * parse.c (write_exp_elt, write_exp_string, prefixify_expression,
2945 parse_exp_1): Use new EXP_ELEM_TO_BYTES macro.
2946 * parse.c (write_exp_string, length_of_subexp, prefixify_expression):
2947 Use new BYTES_TO_EXP_ELEM macro.
2948 * parse.c (write_exp_bitstring): New function to write packed
2949 bitstrings into the expression element vector.
2950 * parse.c (length_of_subexp, prefixify_subexp): Add case for
2952 * parser-defs.h (struct stoken): Document that it is used for
2953 OP_BITSTRING as well as OP_STRING.
2954 * parser-defs.h (write_exp_bitstring): Add prototype.
2955 * ch-exp.y (BIT_STRING_LITERAL): Change token type to sval.
2956 * ch-exp.y (NUM, PRED, SUCC, ABS, CARD, MAX, MIN, SIZE, UPPER,
2957 LOWER, LENGTH): New tokens for keywords.
2958 * ch-exp.y (chill_value_built_in_routine_call, mode_argument,
2959 upper_lower_argument, length_argument, array_mode_name,
2960 string_mode_name, variant_structure_mode_name): New non-terminals
2962 * ch-exp.y (literal): Useful production for BIT_STRING_LITERAL.
2963 * ch-exp.y (match_bitstring_literal): New lexer support function
2964 to recognize bitstring literals.
2965 * ch-exp.y (tokentab6): New token table for 6 character keywords.
2966 * ch-exp.y (tokentab5): Add LOWER, UPPER.
2967 * ch-exp.y (tokentab4): Add PRED, SUCC, CARD, SIZE.
2968 * ch-exp.y (tokentab3): Add NUM, ABS, MIN, MAX.
2969 * ch-exp.y (yylex): Check tokentab6.
2970 * ch-exp.y (yylex): Call match_bitstring_literal.
2972 Mon Jan 4 16:54:18 1993 Fred Fish (fnf@cygnus.com)
2974 * xcoffexec.c (vmap_symtab): Use new macros to access minimal
2975 symbol name and value fields.
2977 * c-exp.y (yylex): Make static, to match prototype and other
2980 * expression.h (exp_opcode): Add BINOP_MOD.
2981 * eval.c (evaluate_subexp): Handle new BINOP_MOD.
2982 * expprint.c (dump_expression): Handle new BINOP_MOD.
2983 * language.c (binop_type_check): Handle new BINOP_MOD.
2984 * main.c (float_handler): Re-enable float handler when hit.
2985 * valarith.c (language.h): Include, need current_language.
2986 * valarith.c (TRUNCATION_TOWARDS_ZERO): Define default macro
2987 for integer divide truncates towards zero for negative results.
2988 * valarith.c (value_x_binop): Handle BINOP_MOD if seen.
2989 * valarith.c (value_binop): Allow arithmetic operations on
2990 TYPE_CODE_CHAR variables. Add case to handle new BINOP_MOD.
2991 * ch-exp.y (operand_4): Add useful actions for MOD and REM.
2992 * ch-exp.y (tokentab3): Add MOD and REM.
2993 * ch-exp.y (yylex): Set innermost_block for symbols found
2994 in local scopes. Return LOCATION_NAME for local symbols.
2995 * ch-lang.c (chill_op_print_tab): Fix MOD entry to use
2996 BINOP_MOD instead of BINOP_REM. Add REM entry, using BINOP_REM.
2998 Mon Jan 4 07:35:31 1993 Steve Chamberlain (sac@wahini.cygnus.com)
3000 * command.c (shell_escape, make_command, _initialize_command):
3001 don't create or use fork if CANT_FORK is defined.
3002 * serial.h, ser-go32.c: now compiles, but "the obvious problems of
3003 code written for the IBM PC" remain.
3004 * xm-go32.h: define CANT_FORK
3006 Sun Jan 3 14:24:56 1993 Steve Chamberlain (sac@thepub.cygnus.com)
3008 * remote-sim.c: first attempt at general simulator interface
3009 * remote-hms.c: whitespace
3010 * h8300-tdep.c: (h8300_skip_prologue, examine_prologue):
3011 understand new stack layout. (print_register_hook): print ccr
3012 register in a fancy way.
3014 Sun Jan 3 14:16:10 1993 Fred Fish (fnf@cygnus.com)
3016 * eval.c (language.h): Include.
3017 * eval.c (evaluate_subexp_with_coercion): Only coerce arrays
3018 to pointer types when the current language is C. It loses for
3019 other languages when the lower index bound is nonzero.
3020 * valarith.c (value_subscript): Take array lower bounds into
3021 account when performing subscripting operations.
3022 * valops.c (value_coerce_array): Add comment describing why
3023 arrays with nonzero lower bounds are dealt with in value_subscript,
3024 rather than in value_coerce_array.
3026 Sat Jan 2 12:16:41 1993 Fred Fish (fnf@cygnus.com)
3028 * ch-exp.y (FLOAT_LITERAL): Add token.
3029 * ch-exp.y (literal): Add FLOAT_LITERAL.
3030 * ch-exp.y (match_float_literal): New lexer routine.
3031 * ch-exp.y (convert_float): Remove.
3032 * ch-exp.y (yylex): Call match_float_literal.
3033 * ch-exp.y (yylex): Match single '.' after trying
3034 to match floating point literals.
3036 * eval.c (evaluate_subexp): Add case MULTI_SUBSCRIPT.
3037 * expprint.c (print_subexp): Rename BINOP_MULTI_SUBSCRIPT to
3039 * expprint.c (dump_expression): New function for dumping
3040 expression vectors during gdb debugging.
3041 * expression.h (BINOP_MULTI_SUBSCRIPT): Name changed to
3042 MULTI_SUBSCRIPT and moved out of BINOP range.
3043 * expression.h (DUMP_EXPRESSION): New macro that calls
3044 dump_expression if DEBUG_EXPRESSIONS is defined.
3045 * m2-exp.y (BINOP_MULTI_SUBSCRIPT): Changed to MULTI_SUBSCRIPT.
3046 * parse.c (length_of_subexp, prefixify_subexp): Change
3047 BINOP_MULTI_SUBSCRIPT to MULTI_SUBSCRIPT.
3048 * parse.c (parse_exp_1): Call DUMP_EXPRESSION before and after
3049 prefixify'ing the expression.
3050 * printcmd.c (print_command_1): Add comment.
3051 * ch-exp.y (expression_list): Add useful actions.
3052 * ch-exp.y (value_array_element): Add useful actions.
3053 * ch-exp.y (array_primitive_value): Add production.
3054 * ch-exp.y (yylex): Recognize ',' as a token.
3056 Fri Jan 1 18:22:02 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
3058 * Makefile.in: pass prefix and exec_prefix via FLAGS_TO_PASS,
3059 POSIXize the recursive makes (make [variable assignments] target{s})
3061 Fri Jan 1 11:56:23 1993 Fred Fish (fnf@cygnus.com)
3063 * tm-sun4sol2.h (CPLUS_MARKER): Remove, now set in tm-sysv4.h.
3064 * tm-sysv4.h (CPLUS_MARKER): By default, g++ uses '.' as the
3065 CPLUS_MARKER for all SVR4 systems, so follow suit.
3066 * defs.h (strdup_demangled): Remove prototype.
3067 * dwarfread.c (enum_type, synthesize_typedef): Use new macro
3068 SYMBOL_INIT_LANGUAGE_SPECIFIC.
3069 * dwarfread.c (new_symbol): Use SYMBOL_INIT_DEMANGLED_NAME.
3070 * minsyms.c (install_minimal_symbols, prim_record_minimal_symbol,
3071 prim_record_minimal_symbol_and_info): Use new macro
3072 SYMBOL_INIT_LANGUAGE_SPECIFIC.
3073 * minsyms.c (install_minimal_symbols): Use new macro
3074 SYMBOL_INIT_DEMANGLED_NAME.
3075 * stabsread.c (define_symbol): Use new macro
3076 SYMBOL_INIT_DEMANGLED_NAME.
3077 * symfile.c (add_psymbol_to_list, add_psymbol_addr_to_list):
3078 Use new macro SYMBOL_INIT_DEMANGLED_NAME.
3079 * symfile.h (ADD_PSYMBOL_VT_TO_LIST): Use new macro
3080 SYMBOL_INIT_DEMANGLED_NAME.
3081 * symmisc.c (dump_msymbols, dump_symtab, print_partial_symbol):
3082 SYMBOL_DEMANGLED_NAME now tests language itself.
3083 * symtab.c (COMPLETION_LIST_ADD_SYMBOL): SYMBOL_DEMANGLED_NAME
3084 now tests language itself.
3085 * symtab.h (SYMBOL_CPLUS_DEMANGLED_NAME): New macro that does
3086 what SYMBOL_DEMANGLED_NAME used to do, directly access the C++
3087 mangled name member in the language dependent portion of a symbol.
3088 * symtab.h (SYMBOL_DEMANGLED_NAME): New macro that returns the
3089 mangled name member appropriate for a symbol's language.
3090 * symtab.h (SYMBOL_SOURCE_NAME, SYMBOL_LINKAGE_NAME,
3091 SYMBOL_MATCHES_NAME, SYMBOL_MATCHES_REGEXP):
3092 SYMBOL_DEMANGLED_NAME now tests language itself.
3093 * symtab.h (SYMBOL_INIT_LANGUAGE_SPECIFIC): New macro that
3094 initializes language dependent portion of symbol.
3095 * symtab.h (SYMBOL_INIT_DEMANGLED_NAME): New macro that
3096 demangles and caches the demangled form of symbol names.
3097 * utils.c (fputs_demangled, fprint_symbol): Use current language
3098 to select an appropriate demangling algorithm.
3099 * utils.c (strdup_demangled): Remove, no longer used.
3100 * symtab.h (SYMBOL_CHILL_DEMANGLED_NAME): New macro that directly
3101 access the Chill mangled name member in the language dependent
3102 portion of a symbol.
3103 * ch-lang.c (chill_demangle): New function, simple demangler.
3104 * defs.h (chill_demangle): Add prototype.
3105 * symtab.h (language_dependent_info): Add struct for Chill.
3107 For older changes see ChangeLog-92
3113 version-control: never