1 Tue Jun 8 17:54:09 1993 Rob Savoye (rob@rtl.cygnus.com)
3 * serial.c (serial_close): If scb is NULL, don't try to close
5 * configure.in: Add support for rom68k and bug boot monitors.
7 Tue Jun 8 17:39:12 1993 Steve Chamberlain (sac@phydeaux.cygnus.com)
9 * coffread.c (init_stringtab): Fix bug where sizeof(long) != 4.
10 * gdbcore.h, core.c (read_memory_unsigned_integer): New function.
11 * findvar.c (read_register, write_register): Fix thinko where
12 sizeof(host long) != sizeof(target int).
13 * h8300-tdep.c: Use new read_memory_unsigned_integer call.
14 * sh-tdep.c (_initialize_sh_tdep): Add memory_size command.
16 Tue Jun 8 14:42:10 1993 Jim Kingdon (kingdon@rtl.cygnus.com)
18 * Move config/m68k/tm-m68k.h (FRAME_FIND_SAVED_REGS) to
19 m68k-tdep.c (m68k_find_saved_regs). Don't duplicate code between
20 68881 and non-68881 cases. Check for a pair of movel instructions.
22 Tue Jun 8 14:52:55 1993 K. Richard Pixley (rich@sendai.cygnus.com)
24 First cut at sparc-vxworks targetting.
25 * config/sparc/tm-vxsparc.h, config/sparc/vxsparc.mt: new files.
26 * configure.in: sparc-vxworks gdb_target now vxsparc.
28 * remote-eb.c, remote.c: symfile.h requires bfd.h so include it.
30 Tue Jun 8 14:42:10 1993 Jim Kingdon (kingdon@rtl.cygnus.com)
32 * config/m68k/xm-news.h: add "extern int errno".
34 Tue Jun 8 13:45:07 1993 K. Richard Pixley (rich@sendai.cygnus.com)
36 * remove-vx.c (vx_read_register, vx_write_register): collapse
37 ifdef I80960 else (assumes) m68k into parameterizable macros
38 VX_NUM_REGS and VX_SIZE_FPREGS.
39 * config/m68k/tm-vx68.h, config/i960/tm-vx960.h (VX_NUM_REGS,
40 VX_SIZE_FPREGS): new definitions.
42 Tue Jun 8 11:08:29 1993 Jim Kingdon (kingdon@cygnus.com)
44 * symfile.{c,h} (generic_load): New function.
45 remote{,-nindy,-eb,-mips}.c: Use it.
47 Mon Jun 7 20:07:30 1993 Stu Grossman (grossman@cygnus.com)
49 * Makefile.in (depend): More sed gubbish to deal with
50 ../bfd/bfd.h being generated during the build.
51 * depend: Re-done with corrected makefile.
53 Mon Jun 7 16:32:05 1993 Fred Fish (fnf@cygnus.com)
55 * Makefile.in (BFD_SRC_DIR): Renamed def and usages from BFD_DIR.
56 * Makefile.in (BFD_OBJ_DIR): New definition for the bfd build
57 directory to find automatically generated header files and library.
58 * Makefile.in (BFD_LIB): Use BFD_OBJ_DIR.
59 * Makefile.in (LINTFLAGS): Include BFD_OBJ_DIR.
60 * Makefile.in (saber_gdb): Include BFD_OBJ_DIR.
61 * Makefile.in (depend): Include BFD_OBJ_DIR in gcc args.
62 * Makefile.in (paread.o, xcoffexec.o): Remove, now in depend.
63 * depend, alldeps.mak: Rebuild after Makefile.in changes.
65 Fri Jun 4 10:18:51 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
67 * configure.in: change lynx support to CPU-*-lynxos*
69 * Makefile.in (subdir_do): change test from existence of directory
70 to existence of Makefile (the directory may exist but not be configured)
72 Thu Jun 3 01:18:51 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
74 * config/sparc/xm-sun4sol2.h: define MEM_FNS_DECLARED
76 Fri Jun 4 10:43:33 1993 Ian Lance Taylor (ian@cygnus.com)
78 * configure.in (mips-idt-ecoffl*): New target; use idtl.
79 (mips-idt-ecoff*): Added trailing '*'.
80 * config/mips/idtl.mt: New file; like idt.mt, but little endian.
82 Thu Jun 3 17:36:56 1993 Stu Grossman (grossman@cygnus.com)
84 * ser-go32.c: Clean up lots of compilation nits.
86 Thu Jun 3 14:44:57 1993 Stu Grossman (grossman@cygnus.com)
88 * Patches from Jeffrey Law <law@cs.utah.edu>.
89 * hppab-nat.c: Eliminate unnecessary ifdefs for
90 FETCH_INFERIOR_REGISTERS, CANNOT_FETCH_REGISTER, and
91 CANNOT_STORE_REGISTER.
92 (fetch_register): Delete code to handle CANNOT_FETCH_REGISTER.
93 * hppa-pinsn.c: Support 'I', 'J', and 'K' in output
94 templates for 1.1 FP computational instructions.
96 Thu Jun 3 03:34:49 1993 Stu Grossman (grossman@cygnus.com)
98 * Makefile.in: Remove ser-tcp.[co]. (Use XDEPFILES instead.)
99 * alldeps.mak, depend: Rebuild to account for ser-tcp.
100 * config/sparc/sun4os4.mh: Add ser-tcp to XDEPFILES.
101 * gdbserver/Makefile.in (gdbserver): Use -lbsd.
102 * gdbserver/remote-inflow{-sparc}.c (create_inferior): Don't use a
103 shell when running the child, as args have been expanded by the
104 time we get here. Simplify calling convention.
105 * gdbserver/remote-server.c (main): Use new calling convention
106 for create_inferior, remove defunct code for coalescing argv.
107 Remove extra calls to mywait(), as we no longer have to wade
110 * target.c (target_read_memory_partial): Don't deref errnoptr
111 when checking for null pointer.
113 Wed Jun 2 19:58:46 1993 John Gilmore (gnu@cygnus.com)
115 * remote-es1800.c: Fix typo.
117 Tue Jun 1 21:22:39 1993 Fred Fish (fnf@cygnus.com)
119 * target.c (target_read_memory_partial): Like target_read_memory,
120 but does partial reads, such as reads that bump into the end of
122 * target.h (target_read_memory_partial): Add prototype.
123 * valprint.c (PRINT_MAX_DEFAULT): New define, initial value 200.
124 * valprint.c (val_print_string): Complete rewrite to fix bug with
125 bumping into end of memory, avoiding unnecessarily long reads, and
126 fixing bug when print_max is set to 0 (unlimited print length).
127 * valprint.c (_initialize_valprint): Use PRINT_MAX_DEFAULT to
128 initialize print_max.
130 Tue Jun 1 18:11:35 1993 Rob Savoye (rob at darkstar.cygnus.com)
132 * configure.in: Add support for rom68k and bug boot monitors.
134 Mon May 31 10:37:04 1993 Jim Kingdon (kingdon@cygnus.com)
136 * printcmd.c (print_scalar_formatted): Print integers bigger than
137 LONGEST in hex no matter how big, and no matter what the format
140 * stabsread.c (read_type): Skip type attributes if present.
142 * stabsread.c (read_huge_number): Don't accept '0' + radix as part
143 of number, just through '0' + radix - 1.
145 Sun May 30 15:35:21 1993 Fred Fish (fnf@cygnus.com)
147 * Makefile.in (SER_HARDWIRE): Temporarily comment out ser-tcp.o.
149 * {dbxread.c, dwarfread.c} (read_ofile_symtab): Rewrite to take
150 single parameter, the pointer to the partial symtab, rather than
151 a bunch of args that are derived from the partial symtab. Change
152 prototypes and callers to match.
154 * dbxread.c (read_ofile_symtab): Remove "#if 1" around code to
155 set demangling style automatically.
156 * defs.h (CPLUS_MARKER): Clarify comment that this is only for
157 GNU C++, not C++ in general.
158 * symtab.h (general_symbol_info): Simplify by eliminating one
159 structure level for the language dependent info.
161 Sat May 29 15:59:29 1993 Fred Fish (fnf@cygnus.com)
163 * c-typeprint.c (c_type_print_base): Avoid dereferencing NULL
164 names for TYPE_CODE_STRUCT and TYPE_CODE_UNION types.
165 TYPE_CODE_ENUM was already testing for this.
167 Fri May 28 17:18:05 1993 Stu Grossman (grossman@cygnus.com)
169 * Makefile.in: Add new file ser-tcp.c.
170 * defs.h (memcmp): Add decl for memcmp to #ifndef MEM_FNS_DECLARED.
171 * findvar.c (write_register): See if we are writing back the same
172 value that's already in the register. If so, don't bother.
173 * remote.c (putpkt, getpkt): Improve handling of communication
175 * ser-go32.c: Prototype it to death. Update serial_ops and add
176 dummy routines where appropriate.
177 * ser-tcp.c: New module to implement serial I/O via TCP
179 * ser-unix.c: Clean up getting/setting of tty state. Get rid of
180 SERIAL_RESTORE, add SERIAL_{GET|SET}_TTY_STATE interfaces.
181 * serial.c: Add start of support for connect command.
182 (serial_open): Distinguish between tcp and local devices.
183 * serial.h (struct serial_ops): Get rid of restore, add
184 get_tty_state and set_tty_state. Define protoypes and macros for
186 * gdbserver/remote-utils.c: Add tcp support. (readchar): Do
187 some real buffering. Handle error conditions gracefully.
188 * gdbserver/remote-inflow-sparc.c: Update to remote-inflow.c
189 (Lynx), remove lots of cruft.
191 Fri May 28 17:24:51 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
193 * printcmd.c (print_address_symbolic): turn this into an assigment
194 instead of an initialization (many compilers don't accept
195 structure initialization).
197 Thu May 27 16:56:25 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
199 * xcoffread.c (read_xcoff_symtab): If several program csects in one
200 source file, give them all the name of the source file, rather than
201 the 2nd and subsequent ones having NULL names.
203 Thu May 27 06:16:56 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
205 * printcmd.c (print_address_symbolic): Append source filename and
206 linenumber of the symbol if print symbol-filename is on.
207 (initialize_printcmd): `set print symbol-filename'.
209 Wed May 26 13:46:16 1993 Stu Grossman (grossman@cygnus.com)
211 * configure.in: Add config for Lynx target. Configure gdbserver
212 only for Lynx. Re-do selective configuration of sparclite.
214 * gdbserver/{remote-gutils.c remote-server.c Makefile.in
215 configure.in remote-inflow.c remote-utils.c}: New files to
216 support GDB remote server. Currently only works for Lynx.
218 Wed May 26 10:28:14 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
220 * stabsread.c (define_symbol, case 't'): Only set the name if it
221 is not a pointer type.
223 * stabsread.c (define_symbol): Clean up logic; move the read_type
224 calls to inside the switch statement (this improves the error
227 * mipsread.c (parse_symbol, parse_partial_symbols): Deal with Fortran
230 Tue May 25 20:44:24 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
232 * printcmd.c (print_formatted, case 'i'): Pass a tab to wrap_here.
234 * source.c (line_info): Change "pc" to "address" in messages and
235 use print_address for addresses.
237 * source.c (line_info): If we don't find a symtab, print more useful
238 output, including the symbolic address.
240 * source.c (line_info): If --fullname, display the source.
241 (identify_source_line), callers: Take pc as argument, rather than
242 assuming innermost frame (emacs doesn't use this, so no one ever
244 * symtab.h: Declare frame_file_full_name.
247 Tue May 25 15:30:43 1993 Brendan Kehoe (brendan@lisa.cygnus.com)
249 * breakpoint.c (catch_command_1): Fix typo in error msg.
251 Tue May 25 16:05:55 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
253 * elfread.c (elf_symfile_read): Update ELF structure and routine
254 names to specify 32-bit versions.
255 (elf_symtab_read): Retrieve size field directly from symbol,
256 instead of using old kludge.
258 * mips-pinsn.c (print_insn): Cast address to bfd_vma before
259 calling opcodes library.
260 * z8k-tdep.c (print_insn): Likewise.
262 Tue May 25 13:06:28 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
264 * stabsread.c: Remove all uses of error(). Make error_type and
265 read_type_number static.
266 (define_symbol): Don't try to deal with a missing symbol
267 descriptor which isn't followed by digit, '(', or '-'.
268 * stabsread.h: Don't declare read_type_number here.
269 * gdbtypes.h: Don't declare error_type here.
270 * xcoffread.c: Remove NO_TYPEDEFS code.
272 Tue May 25 09:33:16 1993 Ian Lance Taylor (ian@cygnus.com)
274 * mips-tdep.c: Removed #include of many header files, and #define
275 of MIPSMAGIC; no longer used.
277 Tue May 25 09:36:13 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
279 * Many places: replace "the inferior" in messages with "the program"
280 or "the program being debugged".
281 * inflow.c (try_writing_regs): Remove; it's been #if 0'd forever
282 and I'm getting sick of maintaining it.
284 * config/i386/linux.mh: Don't use \ newline; the awk scripts don't
287 * config/i386/go32.mh: Define SER_HARDWIRE.
288 * Makefile.in: Define SER_HARDWIRE.
290 (alldeps.mak): Add SER_HARDWIRE.
291 Remove all references to ser-hardwire.{c,o}.
292 * configure.in: Remove all ser_hardwire and gdb_serial_driver stuff.
294 Mon May 24 23:50:05 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
296 * sparc-nat.c (store_inferior_registers): Fill in all members of
297 inferior_fp_registers by reading them from the inferior before
298 modifying and writing them back.
299 Fixes unexplainable inferior FP exceptions after calls to the inferior
300 or setting of floating point registers.
301 * mips-tdep.c (mips_skip_prologue): Skip move of argument register
302 to register which is generated by gcc-2.4.
304 Tue May 25 00:42:39 1993 Ken Raeburn (raeburn@cygnus.com)
306 * hppa-pinsn.c: Define OLD_TABLE before including opcode/hppa.h.
308 Mon May 24 13:55:14 1993 Stu Grossman (grossman@cygnus.com)
310 * config/i386/{i386lynx.mh i386lynx.mt nm-i386lynx.h tm-i386lynx.h
311 xm-i386lynx.h}: New configuration for Lynx.
313 Mon May 24 10:01:10 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
315 * mipsread.c (parse_symbol): Deal with scVar and scVarRegister.
316 * symtab.h: Comment that LOC_REGPARM_ADDR can be call by reference.
318 * c-typeprint.c (c_type_print_base): Don't print typedef'd names
319 as struct, union, or enum tags.
321 Mon May 24 01:10:01 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
323 * symmisc.c (dump_msymbols): Avoid gdb coredump with stripped
326 Sat May 22 10:03:09 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
328 * infrun.c (wait_for_inferior),
329 infcmd.c (program_info, signal_command): Use symbolic signal names.
331 * inftarg.c (child_wait): Deal with EINTR and include message from
332 strerror if printing an error message.
334 * main.c (command_line_input): Use STOP_SIGNAL not SIGTSTP.
336 * stabsread.c: Remove most uses of lookup_fundamental_type.
337 (define_symbol): Use read_type for type of enum constant,
338 not just read_type_number. Also don't call error().
339 (define_symbol): For unrecognized constant type, one complaint (the
340 one from error_type) is enough. Don't make our own in addition.
341 (define_symbol): Don't treat an N_FUN 'R' as a prototype.
342 * gdbtypes.h: Doc fixes.
344 Sat May 22 03:33:07 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
346 Fix stack unwinding through _sigtramp on Irix. These patches are from
347 Paul Flinders <ptf@delcam.co.uk>.
348 * mipsread.c (fixup_sigtramp): Find _sigtramp on Irix even when the
349 executable uses sigvec.
350 * mips-tdep.c (read_next_frame_reg): Allow tm-file to override
352 * config/mips/tm-irix3.h: Add sigcontext offsets for Irix.
354 Sat May 22 00:39:01 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
356 * infrun.c (wait_for_inferior): Clear stop_signal if it should not
357 be passed to the inferior to make "handle <signal> nopass nostop" work.
359 Sat May 22 00:21:41 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
361 * config/mips/tm-irix3.h: Clean up, use tm-bigmips.h and redefine
363 * findvar.c (value_from_register): Fix uninitialized first_addr
364 which caused problems with assignment of doubles to register variables
366 * mipsread.c: Remove TM_FILE_OVERRIDE, include tm.h and provide the
367 missing mips definitions if necessary.
369 Fix handling of double register variables for mips targets and big
370 endian hosts. These patches are from Paul Flinders <ptf@delcam.co.uk>.
371 * config/mips/tm-mips.h: Increase MAX_REGISTER_{RAW,VIRTUAL}_SIZE to
373 * config/mips/tm-mips.h (REGISTER_CONVERT_TO_TYPE): New macro for
374 conversion of type held in multiple registers to host format.
375 * config/mips/tm-mips.h (REGISTER_CONVERT_FROM_TYPE): New macro,
376 companion to REGISTER_CONVERT_TO_TYPE.
377 * config/mips/tm-mips.h (EXTRACT_RETURN_VALUE, STORE_RETURN_VALUE):
378 Convert to function calls.
379 * config/mips/tm-mips.h (FIX_CALL_DUMMY): New code for big endian
381 * mips-tdep.c (mips_print_register): Raw buffer now needs just
382 MAX_REGISTER_RAW_SIZE bytes.
383 * mips-tdep.c (mips_print_register): Use REGISTER_CONVERT_TO_TYPE
384 (if defined) for doubles.
385 * mips-tdep.c: (mips_extract_return_value, mips_store_return_value):
386 New functions, take care of REGISTER_CONVERT_TO/FROM_TYPE.
387 * valops.c (value_assign): Use REGISTER_CONVERT_TO_TYPE if
389 * findvar.c (value_from_register): Use REGISTER_CONVERT_TO_TYPE if
392 Fri May 21 09:04:25 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
394 * configure.in: Add i[34]86-*-isc*.
396 * stabsread.c: Make sure all complain() pass the address of the struct.
398 * xcoffread.c: Make sure all struct complaints are static not auto.
400 * Makefile.in: Add rule for xcoffexec.o like that for paread.o.
402 * xcoffread.c (process_xcoff_symbol, case C_LSYM): Use define_symbol.
404 Wed May 19 12:33:59 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
406 * config/i386/linux.mh: Re-enable coredumps now that they should work.
408 Wed May 19 15:44:20 1993 K. Richard Pixley (rich@cygnus.com)
410 * config/m68k/tm-m68k.h (FRAME_CHAIN): add missing close paren.
412 Wed May 19 15:33:57 1993 Stu Grossman (grossman@cygnus.com)
414 * config/pa/nm-hppab.h: Comment PTRACE_ARG3_TYPE.
416 Wed May 19 12:33:59 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
418 * Makefile.in (INSTALLED_LIBS): New variable.
420 Tue May 18 14:08:50 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
422 * main.c (quit_command): In the "quit anyway?" message, tell the user
423 whether we are planning to detach or kill the program.
425 * config/vax/vaxbsd.mh: Add "NAT_FILE= nm-vax.h".
426 * config/vax/xm-vaxbsd.h: Use <sys/param.h> not <machine/limits.h>
428 * infcmd.c (read_pc): Doc fix.
430 * printcmd.c (print_address_symbolic): Use %u not %d for offset.
432 * blockframe.c (get_prev_frame_info): If pc in sigtramp, set
433 signal_handler_caller.
434 * tm-68k.h (FRAME_{CHAIN,SAVED_PC}): Deal with sigtramp.
435 * tm-hp300bsd.h: Define SIGTRAMP_{START,END} not IN_SIGTRAMP.
436 * inferior.h (IN_SIGTRAMP): Definition moved from infrun.c.
437 Use SIGTRAMP_START if defined.
438 * infcmd.c (step_1): Use SIGTRAMP_{START,END} if needed.
439 * infrun.c (wait_for_inferior): Check IN_SIGTRAMP before SKIP_PROLOGUE.
441 * infptrace.c: Remove unused KERNEL_U_ADDR_HPUX code.
443 * infcmd.c (step_1): Fix poorly worded error message.
445 * config/{i386/linux.mh,m68k/isi.mh} (NATDEPFILES):
446 Comment out corelow.c because core dumps are broken on these machines.
448 * Makefile.in (depend): Put "${srcdir}" in generated dependencies
449 if srcdir is not ".".
450 Also put in -I${BFD_DIR} or -I${READLINE_DIR} for files which need it.
451 (INCLUDE_CFLAGS): Remove BFD_DIR and READLINE_DIR.
452 * depend: Update to latest automatically built version.
454 Tue May 18 08:10:45 1993 Fred Fish (fnf@cygnus.com)
456 * ChangeLog, ChangeLog-92: Split ChangeLog at 1993.
457 * Makefile.in (NONSRC): Add ChangeLog-92
459 Tue May 18 08:03:37 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
461 * findvar.c ({read,write}_register): Use REGISTER_RAW_SIZE
462 not typo RAW_REGISTER_SIZE.
464 * frame.h, inferior.h: Doc fixes.
466 Mon May 17 15:43:03 1993 Stu Grossman (grossman@cygnus.com)
468 * findvar.c (write_register): Add sanity check for register size.
469 (read_register): Fixup sanity check for register size to be
470 consistent with write_register().
472 Mon May 17 07:36:20 1993 Ian Lance Taylor (ian@cygnus.com)
474 * sparclite/Makefile.in: Add dummy info, install and install-info
477 Thu May 13 07:30:22 1993 Ian Lance Taylor (ian@cygnus.com)
479 * remote-nindy.c: Removed declaration of coffstrip.
480 * nindy-share/nindy.c: #if 0 coffstrip routine; no longer used.
482 Wed May 12 00:35:19 1993 Fred Fish (fnf@cygnus.com)
484 * Makefile.in (VERSION): Bump to 4.9.1 after release and cvs
487 * Makefile.in (VERSION): GDB 4.9 release.
489 Tue May 11 08:04:41 1993 Fred Fish (fnf@cygnus.com)
491 * README: Update known bugs to include the Solaris bug that
492 leaves core dumps in the current directory when restarting the
493 inferior with "run". Expand on the testsuite information.
495 * Makefile.in (VERSION): Bump to 4.8.96 for what should hopefully
496 be the last 4.9 prerelease test archive.
498 Mon May 10 22:13:23 1993 Jim Kingdon (kingdon@cygnus.com)
500 * config/m68k/xm-hp300bsd.h: Include <sys/param.h> to avoid INT_MAX
503 Mon May 10 20:00:43 1993 Fred Fish (fnf@cygnus.com)
505 * README, NEWS: Update for gdb 4.9 release.
507 Mon May 10 19:38:34 1993 John Gilmore (gnu@cygnus.com)
509 * ch-exp.y (MAX, MIN): Rename to MAX_TOKEN, MIN_TOKEN.
510 * target.c (MIN): #undef before defining.
512 Mon May 10 16:03:03 1993 Jim Kingdon (kingdon@cygnus.com)
514 Patch from Jeffrey Law:
515 * gdb/config/pa/nm-hppab.h (PTRACE_ARG3_TYPE): Define as caddr_t.
517 Mon May 10 15:28:27 1993 Ian Lance Taylor (ian@cygnus.com)
519 * hppa-tdep.c (hppa_push_arguments): Allocate correct amount of
522 Mon May 10 13:14:46 1993 Fred Fish (fnf@cygnus.com)
524 * ch-exp.y (start): Apply work-around to avoid bison warning.
526 Sun May 9 07:25:02 1993 Fred Fish (fnf@cygnus.com)
528 * Makefile.in (BISON): Remove double quotes around BISON
529 definition when bison is used.
531 * configure.in (hppa*-hp-bsd): Change to hppa*-hp-bsd*
532 * configure.in (hppa*-hp-hpux): Change to hppa*-hp-hpux*
533 * configure.in (m68*-hp-bsd): Change to m68*-hp-bsd*
534 * configure.in (m68*-hp-hpux): Change to m68*-hp-hpux*
535 * configure.in (hppa*-*-bsd): Change to hppa*-*-bsd*
536 * configure.in (hppa*-*-hpux): Change to hppa*-*-hpux*
537 * configure.in (m68*-hp-bsd): Change to m68*-hp-bsd*
538 * configure.in (m68*-hp-hpux): Change to m68*-hp-hpux*
540 * Makefile.in (VERSION): Bump to 4.8.6.
542 Sat May 8 12:36:03 1993 Fred Fish (fnf@cygnus.com)
544 * config/pa/xm-hppah.h (MALLOC_INCOMPATIBLE): Define it, and
545 include declarations for malloc/realloc/free. Both malloc and
546 realloc return 'void *' for non-ANSI compilations.
548 Sat May 8 01:39:30 1993 (pes@regent.e-technik.tu-muenchen.de)
550 * coffread.c (read_coff_symtab): Don't fclose stream as it is no
553 Thu May 6 21:08:55 1993 Jim Kingdon (kingdon@cygnus.com)
555 * solib.c (clear_solib): Don't close bfd if it is NULL.
557 Thu May 6 20:55:35 1993 Fred Fish (fnf@cygnus.com)
559 * core.c (dis_asm_read_memory): Cast second arg of
560 target_read_memory to "char *".
561 * breakpoint.c (watchpoint_check): Change arg type from PTR to
562 "char *", to match other functions called by catch_errors().
564 Thu May 6 15:47:45 1993 Stu Grossman (grossman@cygnus.com)
566 * More patches from Jeffrey Law (law@cs.utah.edu).
567 * gdb/config/nm-hppab.h (PTRACE_ARG3_TYPE): Define as caddr_t.
568 * gdb/config/pa/tm-hppah.h (millicode_start, millicode_end):
569 Delete unnecessary declarations.
571 Thu May 6 15:15:46 1993 Stu Grossman (grossman@cygnus.com)
573 * ser-unix.c (wait_for): Use VTIME to do timeouts instead of
574 poll() for termio{s}.
576 Thu May 6 10:03:41 1993 Jim Kingdon (kingdon@cygnus.com)
578 * i386-tdep.c (i386_frame_num_args): Always return -1.
580 Wed May 5 15:16:33 1993 Stu Grossman (grossman@cygnus.com)
582 * Patches from Jeffrey Law <law@cs.utah.edu>.
583 * gdb/hppa-tdep.c: Declare frame_saved_pc.
584 (frameless_function_invocation): New function.
585 (frame_saved_pc, init_extra_frame_info): Use
586 frameless_function_invocation.
587 * gdb/config/pa/tm-hppa.h (SAVED_PC_AFTER_CALL): Use saved_pc_after
588 call instead of just grabbing the value currently in %r2.
589 (FRAMELESS_FUNCTION_INVOCATION): Use frameless_function_invocation.
590 * gdb/config/pa/tm-hppah.h (SAVED_PC_AFTER_CALL): Delete private
591 definition and use the common one in tm-hppa.h.
592 * gdb/hppa-tdep.c (frame_chain_valid): If "use_unwind" is true, then
593 use unwind descriptors to determine if the frame chain is valid.
594 * gdb/hppa-tdep.c (find_dummy_frame_regs): Rework so that
595 it does not assume %r4 is the frame pointer.
596 * gdb/hppa-pinsn.c (print_insn): Handle 'r' and 'R' for break, rsm,
597 and ssm instructions.
598 * gdb/hppa-tdep.c (extract_5r_store, extract_5R_store): New
599 helper functions for print_insn.
600 * gdb/hppa-tdep.c (gcc_p, hpux_cc_p): Delete unused functions.
601 * gdb/config/pa/tm-hppa.h (ABOUT_TO_RETURN): Handle a return
602 which nullifies the following instruction.
604 Tue May 4 12:11:38 1993 Jim Kingdon (kingdon@cygnus.com)
606 * infptrace.c [FIVE_ARG_PTRACE]: Define ptrace to call_ptrace and
607 pass the 5th arg there, rather than using an ANSI C-specific macro.
609 * Makefile.in (depend): Don't include ${CC} command for *.tab.c.
611 Tue May 4 19:33:12 1993 Fred Fish (fnf@cygnus.com)
613 * Makefile.in (VERSION): Bump to 4.8.5
614 * Makefile.in (INCLUDE_CFLAGS): Add BFD_DIR and READLINE_DIR
615 directories to include search path.
616 * Makefile.in (CLIBS, CDEPS, ADD_FILES, ADD_DEPS): Clean up
618 * Makefile.in (depend): For gcc -MM line, use INTERNAL_CFLAGS
619 * Makefile.in (main.o, dbxread.o, coffread.o, mipsread.o,
620 elfread.o, dwarfread.o, stabsread.o, xcoffread.o, xcoffexec.o,
621 xdr_ld.o, xdr_rdb.o, nindy.o, Onindy.o, ttybreak.o, ttyflush.o,
622 udr.o, udip2soc.o): Remove explicit rules, use the ones that
623 are automatically generated in "depend".
624 * Makefile.in (paread.o): Document why a dependency doesn't get
625 automatically generated in "depend" and leave this explicit rule
627 * depend: Update to latest automatically generated version.
629 Tue May 4 12:11:38 1993 Jim Kingdon (kingdon@cygnus.com)
631 * xcoffread.c: Doc fix.
633 * Makefile.in (depend): Include $(CC) command in generated output.
635 Mon May 3 22:51:05 1993 Fred Fish (fnf@cygnus.com)
637 * Makefile.in (NONSRC): Remove ${srcdir}/putenv.c.
638 * Makefile.in (SFILES): Add ${srcdir}/putenv.c.
639 * depend: Update to latest automatically built version.
641 Mon May 3 19:20:20 1993 Stu Grossman (grossman@cygnus.com)
643 * sparclite/Makefile.in: Create default target that does nothing
644 in order to force user to build by hand.
646 * sparclite/Makefile: Remove. It's not necessary anymore.
648 * ser-unix.c (wait_for): New routine to handle read timeouts,
649 etc. Uses poll() if HAVE_TERMIO[S] is defined, select() otherwise.
651 Mon May 3 13:52:08 1993 Ian Lance Taylor (ian@cygnus.com)
653 * mips-pinsn.c (print_insn): Return value.
655 Sun May 2 11:43:57 1993 Fred Fish (fnf@cygnus.com)
657 * Makefile.in (SFILES): Remove ser-hardwire.c; it is a link made
658 at configuration time and doesn't belong in the distribution archive.
660 * Makefile.in (NONSRC): Add 29k-share/README.
661 * Makefile.in (HFILES): Add 29k-share/udi/udiids.h.
663 * defs.h (UINT_MAX, LONG_MAX, INT_MAX, INT_MIN): Replace hex
664 constants with slightly more portable definitions (still depends
665 on 2's complement arithmetic though).
666 * config/i386/nm-linux.h: Define NO_SYS_REG_H for no <sys/reg.h>.
667 * i386v-nat.c (sys/reg.h): Conditionalize include on
668 NO_SYS_REG_H. Linux doesn't have <sys/reg.h>.
669 * ser-unix.c (termio.h): Include <termio.h> like other files that
670 include termio.h, not <sys/termio.h> which may not exist (on
673 Sat May 1 16:05:24 1993 Fred Fish (fnf@cygnus.com)
675 * valprint.c (print_longest): Change format parameter from a
676 'char' to an 'int'. We can't have 'char' parameters with the
677 current coding style, where we mix prototypes with pre-ANSI
679 * value.h (print_longest): Change format parameter in prototype
680 from a 'char' to an 'int'.
682 Sat May 1 02:47:20 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
684 * config/mips/tm-mips.h (STAB_REG_TO_REGNUM): Match it with the gcc
686 * config/mips/tm-irix3.h (STAB_REG_TO_REGNUM): Add.
687 * irix4-nat.c (fill_fpregset): Fix bug with indexing into fpregsetp.
689 Fri Apr 30 17:45:32 1993 Stu Grossman (grossman@cygnus.com)
691 * The following patches are from Jeffrey Law <law@cs.utah.edu>.
692 * config/pa/hppabsd.mh: Add more files to NATDEPFILES.
693 * config/pa/xm-hppa[bh].h: Define FIVE_ARG_PTRACE.
694 * hppab-nat.c: Delete WANT_NATIVE_TARGET ifdefs.
695 ptrace needs 5 arguments, #define ptrace to always
696 pass zero as the 5th argument.
698 Fri Apr 30 15:54:13 1993 Steve Chamberlain (sac@thepub.cygnus.com)
700 * configure.in: Match z8k-*-sim for z8000.
701 * config/h8500/tm-h8500.h, h8500-tdep.c: Lint.
702 * remote-hms.c: Update to use new serial protocol.
704 Fri Apr 30 16:50:38 1993 K. Richard Pixley (rich@rtl.cygnus.com)
706 * mips-tdep.c: remove include of sys/dir.h. Doesn't seem
707 necessary and Solaris doesn't have it.
709 * Makefile.in (clean-info, install, install-info, info, dvi,
710 check, all): do not echo recursion lines.
712 * 29k-share/udip2soc.c (UDIConnect): replace union wait with int.
714 * config/sparc/sun4sol2.mh (XM_CLIBS): add -lsocket which is
715 required target ports which use sockets (like a29k-udi).
717 * remote-udi.c (udi_wait): Use SIGURG, as Solaris doesn't have SIGLOST.
719 Fri Apr 30 11:05:42 1993 Jim Kingdon (kingdon@cygnus.com)
721 * ser-unix.c [USE_{TERMIO,ALARM}_TIMEOUT]: New code to deal with
722 systems lacking select().
724 * Makefile.in (TAGS): Doc fix. Deal with empty DEPFILES.
726 Fri Apr 30 10:06:46 1993 Fred Fish (fnf@cygnus.com)
728 * alldeps.mak, depend: Update with latest automatically built
731 Thu Apr 29 12:03:23 1993 Fred Fish (fnf@cygnus.com)
733 * Makefile.in (SFILES): Add ser-unix.c and ser-go32.c.
735 * Makefile.in (make-proto-testsuite.dir): New target to make
736 prototype testsuite tree.
738 * Makefile.in (VERSION): Bump to 4.8.4.
740 Thu Apr 29 08:46:22 1993 Jim Kingdon (kingdon@cygnus.com)
742 * stabsread.c (define_symbol): If unrecognized constant type,
743 complain() not error().
745 Thu Apr 29 00:03:59 1993 Fred Fish (fnf@cygnus.com)
747 * infptrace.c: Add missing close paren to test for
748 FIVE_ARG_PTRACE defined.
750 * defs.h (CC_HAS_LONG_LONG): Set up to define CC_HAS_LONG_LONG
751 when compiling with gcc, but disable it for now. See comment.
752 * defs.h (LONGEST): Define as either "long" or "long long"
753 based on CC_HAS_LONG_LONG.
754 * defs.h (longest_to_int): Use CC_HAS_LONG_LONG to control
755 how longest_to_int is defined.
756 * c-valprint.c (c_val_print): Call print_longest.
757 * expprint.c (dump_expression): Use PRINTF_HAS_LONG_LONG
758 instead of LONG_LONG.
759 * {printcmd.c, gdbtypes.h} (LONG_LONG): Replace usages with
761 * printcmd.c (print_scalar_formatted): Call print_longest
762 and let it figure out what to do for PRINTF_HAS_LONG_LONG.
763 * typeprint.c (print_type_scalar): Call print_longest and let
764 it figure out what to do for PRINTF_HAS_LONG_LONG.
765 * valprint.c (val_print_type_code_int): Call print_longest
766 and let it figure out what to do for PRINTF_HAS_LONG_LONG.
767 * stabsread.c (LONG_LONG): Replace usages with CC_HAS_LONG_LONG.
768 * value.h (struct value): Replace usage of LONG_LONG with
770 * value.h (print_longest): Add prototype.
771 * values.c (LONG_LONG): Replace usages with CC_HAS_LONG_LONG.
772 * values.c (unpack_double): Collapse code that was unnecessarily
773 dependent on CC_HAS_LONG_LONG. Use LONGEST instead of direct types.
774 * values.c (value_from_longest): Remove dependency on
775 CC_HAS_LONG_LONG and just use LONGEST.
776 * solib.c (solib_map_sections): Use bfd_get_filename
777 to access filename field.
778 * solib.c (clear_solib): Save filename and free it later, after
779 bfd_close, since bfd_close may reference it. Use bfd_get_filename
781 * config/convex/xm-convex.h (LONG_LONG): Replace with
782 CC_HAS_LONG_LONG. Add define for PRINTF_HAS_LONG_LONG.
783 * doc/gdbint.texinfo (LONG_LONG): Replace with CC_HAS_LONG_LONG.
784 Add PRINTF_HAS_LONG_LONG references.
786 Wed Apr 28 06:11:38 1993 Jim Kingdon (kingdon@cygnus.com)
788 * inflow.c (kill_command), infcmd.c (attach_command),
789 remote.c (remote_interrupt_twice): In messages for the user, call it
790 "the program" or "the program being debugged" not "the inferior".
792 * hp300ux-nat.c: Cast second arg to supply_register calls.
793 (_initialize_kernel_u_addr, getpagesize): New functions.
794 (store_inferior_register_1): Change arg name from value to val.
795 (fetch_core_registers): Make arg core_reg_size unsigned.
796 Pass 5 args to ptrace.
797 * config/m68k/xm-hp300hpux.h: Define FIVE_ARG_PTRACE.
798 Remove KERNEL_U_ADDR stuff.
799 * infptrace.c [FIVE_ARG_PTRACE]: Pass 5th arg to ptrace.
800 * config/m68k/hp300hpux.m{t,h}:
801 Move exec.o from NATDEPFILES to TDEPFILES
802 * config/m68k/hp300hpux.mt: Mention GAS requirement. Remove
803 hp-include stuff. Add m68k-tdep.o to TDEPFILES.
805 Wed Apr 28 13:27:54 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
807 * ch-exp.y (yylex): Don't STREQ with simplename if it is NULL.
809 Wed Apr 28 06:11:38 1993 Jim Kingdon (kingdon@cygnus.com)
811 * config/sparc/xm-sun4os4.h [__STDC__]: Don't use MALLOC_INCOMPATIBLE.
813 Wed Apr 28 11:39:18 1993 Roland H. Pesch (pesch@fowanton.cygnus.com)
815 * doc/gdb.texinfo: make node "Shell Commands" unconditional;
816 describe `set demangle-style arm' (not cfront);
817 mention can type `q' to discard output, when gdb pages
819 Wed Apr 28 11:32:39 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
821 * valops.c (search_struct_field): Fix gdb core dump with incomplete
824 Wed Apr 28 06:11:38 1993 Jim Kingdon (kingdon@cygnus.com)
826 * remote.c: Change timeout to 2.
827 (remote_open): Use unpush_target not remote_close.
828 (remote_resume): If siggnal != 0, give warning not error().
829 (remote_wait, remote_interrupt, remote_interrupt_twice):
830 If we get two interrupts, let the user get out if they want.
831 (remote_{kill,mourn}): New functions.
832 i386-stub.c (handle_exception, case 'k'): Don't BREAKPOINT.
834 Wed Apr 28 09:20:55 1993 Ian Lance Taylor (ian@rtl.cygnus.com)
836 * config/sparc/sun4sol2.mh (XM_CLIBS): Define to be -lnsl.
838 Wed Apr 28 06:11:38 1993 Jim Kingdon (kingdon@cygnus.com)
840 * Remote targets (mourn): Call unpush_target.
842 * config/sparc/xm-sun4os4.h: Declare free() to return int.
843 Remove twisted use of PARAMS.
845 * config/rs6000/xm-rs6000.h: Don't define MALLOC_INCOMPATIBLE now
846 that ansidecl.h assumes ANSI on AIX.
848 Tue Apr 27 10:01:33 1993 Jim Kingdon (kingdon@cygnus.com)
850 * README: Move most stuff about hacking GDB to doc/gdbint.texinfo.
851 (Known bugs): Remove AIX bugs, revise SPARC struct bug description.
853 Tue Apr 27 13:44:19 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
855 * expprint.c (print_subexp): Fix bug with OP_SCOPE operator output.
857 Tue Apr 27 10:01:33 1993 Jim Kingdon (kingdon@cygnus.com)
859 * remote-vx.c (net_connect): Allow numeric IP address for host.
861 Mon Apr 26 17:59:38 1993 Steve Chamberlain (sac@thepub.cygnus.com)
863 * config/sh/sh.mt, config/sh/tm-sh.h, sh-tdep.c: New files.
865 Mon Apr 26 07:13:32 1993 Jim Kingdon (kingdon@cygnus.com)
867 * rs6000-tdep.c (branch_dest): Deal with stepping through system call.
869 * symtab.h, xcoffread.c: Revise linetable sorting comments.
871 Sun Apr 25 02:32:16 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
873 * valops.c (value_cast): A cast might also change the object
874 representation in C++.
875 * dbxread.c (end_psymtab): Copy subpst read_symtab function from pst
876 to get the proper read_symtab function when called from mipsread.c.
877 * mipsread.c (mipscoff_psymtab_to_symtab, psymtab_to_symtab_1):
878 Set cur_bfd in psymtab_to_symtab_1 as CURBFD(pst) is invalid
879 for dummy psymtabs, inhibit processing of dummy psymtabs.
881 Sat Apr 24 19:59:54 1993 Jim Kingdon (kingdon@cygnus.com)
883 * Changes from (or inspired by) AMD:
884 * remote-udi.c (udi_attach): Assignments to Space and Offset were
886 (udi_wait): Make error message (UDIGetStdout) match error.
887 (udi_wait): Handle UDIStdinNeeded.
888 * command.c [CANT_FORK]: Use system().
889 * utils.c (prompt_for_continue): Allow quit with 'q'.
891 * solib.c (solib_add): Don't call special_symbol_handling if there
892 were errors in symbol_add_stub. Also set so->from_tty before
893 calling symbol_add_stub.
895 Fri Apr 23 16:17:00 1993 Stu Grossman (grossman@cygnus.com)
897 * Merge in HPPA/BSD patches from Utah:
898 * defs.h: Add const to 2nd arg of psignal prototype.
899 * hppah-tdep.c: Renamed to hppa-tdep.c 'cuz it's common code with
901 * hppab-core.c: Deleted. No longer useful.
902 * hppab-nat.c: #include more files. Use PT_WUREGS, not
904 * hppab-tdep.c: Deleted. Supplanted by hppa-tdep.c.
905 * config/pa/hppabsd.mh (NATDEPFILES): Remove hppab-core.o.
906 * config/pa/hppabsd.mt (TDEPFILES): hppab-tdep.o => hppa-tdep.o
907 * config/pa/hppahpux.mt (TDEPFILES): hppab-tdep.o => hppa-tdep.o
908 * config/pa/xm-hppab.h: #define SET_STACK_LIMIT_HUGE.
910 Fri Apr 23 10:34:02 1993 Stu Grossman (grossman@cygnus.com)
912 * Fix two bugs found by deja-gnu. One is the incorrect reporting
913 of the PC being in a stack dummy when looking at a core file
914 without symbols. The other is the incorrect passing of char
915 arguments during expression evaluation (ie: p foo('a','b') would
916 mess up the passing of it's args because it wasn't coercing the
918 * hppah-tdep.c: Rename global functions to have consistent hppa_
919 prefix. Make more functions static. Drop hp_ prefix from static
920 functions. (hppa_push_arguments): Call value_arg_coerce to cast
921 char to int args if necessary. (hppa_fix_call_dummy): Create
922 this routine from FIX_CALL_DUMMY macro in tm-hppa.h.
923 * inferior.h (PC_IN_CALL_DUMMY): Check for frame_address being
924 valid (ie: != 0) before doing comparison against PC.
925 * valops.c (call_function_by_hand): Adjust call to FIX_CALL_DUMMY
926 to reflect new arguments.
927 * config/pa/tm-hppa.h (POP_FRAME, PUSH_ARGUMENTS): Use new hppa_
928 prefix for func name. (FIX_CALL_DUMMY): Move code into
931 * testsuite/gdb.t16/gdbme.c, testsuite/gdb.t17/gdbme.c: Add calls
932 to malloc() so that we can test GDB eval of dynamically created
933 arrays (like char strings in `print "foo"').
935 Fri Apr 23 01:28:14 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
937 * printcmd.c (print_address_symbolic): Search symtabs as well as the
938 minimal symbols for a nearby symbol.
940 Thu Apr 22 19:44:21 1993 John Gilmore (gnu@cacophony.cygnus.com)
942 * coffread.c: Comment changes around minimal symbol recording.
944 Thu Apr 22 16:24:36 1993 K. Richard Pixley (rich@rtl.cygnus.com)
946 * command.c: comment changes only.
948 * mips-tdep.c (heuristic_fence_post): new static variable.
949 (heuristic_proc_start): use heuristic_fence_post, print better
950 warnings, but only if not stop_soon_quietly.
951 (_initialize_mips_tdep): add_set_cmd for heuristic-fence-post.
953 Thu Apr 22 14:50:05 1993 Jim Kingdon (kingdon@cygnus.com)
955 * symtab.h: Fix LOC_REF_ARG comment.
957 Wed Apr 22 20:21:30 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
958 and Jim Kingdon (kingdon@cygnus.com)
960 * stabsread.c (define_symbol): Combine a 'p', 'r' arg pair to a
962 * config/sparc/tm-sparc.h (REG_STRUCT_HAS_ADDR): Revise comments.
963 symfile.c (compare_symbols): Don't check first character; STRCMP
966 * stabsread.c (define_symbol): Generate a LOC_REGPARM_ADDR for
967 structures that are passed by address in a register.
968 * symtab.h (enum address_class): Add LOC_REGPARM_ADDR.
969 * findvar.c (read_var_value),
970 printcmd.c (address_info, print_frame_args),
971 stack.c (print_frame_arg_vars), symmisc.c (print_{,partial_}symbol),
972 * symtab.c (lookup_block_symbol): Deal with it.
974 Thu Apr 22 09:07:24 1993 Jim Kingdon (kingdon@cygnus.com)
976 * objfiles.h (obj_section), objfiles.c (build_objfile_section_table):
978 * objfiles.c (find_pc_section): Return a struct obj_section *.
979 * sparc-tdep.c (in_solib_trampoline): Deal with find_pc_section return.
980 * symfile.c (syms_from_objfile) [IBM6000_TARGET]:
981 Don't use obj_section hack.
982 * xcoffexec (vmap_symtab): Relocate obj_sections.
983 * printcmd.c (containing_function_bounds): Use find_pc_section.
985 * symtab.h: Clean up SYMBOL_VALUE comments.
987 Wed Apr 21 14:29:57 1993 Jim Kingdon (kingdon@cygnus.com)
989 * stack.c (print_frame_arg_vars), printcmd.c (print_frame_args):
990 Expand comments about LOC_ARG/LOC_LOCAL pairs.
992 * coffread.c (read_coff_symtab): Use rewind before fseek.
994 Wed Apr 21 14:24:19 1993 Per Bothner (bothner@cygnus.com)
996 * ch-exp.y: Removed unused structure_primitive_value and FIXME_23.
997 * Makefile.in: Add $(YFLAGS) when using $(YACC).
998 * Makefile.in: Remove message to expect conflicts and unused
999 rules in ch-exp.y, since there no longer are any such.
1001 Wed Apr 21 13:27:50 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
1003 * stabs.texinfo: fixed bad xrefs (un-initialized statics)
1005 Tue Apr 20 08:55:11 1993 Jim Kingdon (kingdon@cygnus.com)
1007 * xcoffexec.c (xcoff_relocate_core): If no exec file, error()
1008 rather than dumping core.
1010 * Makefile.in: Add ${srcdir}/ to all source files.
1011 (alldeps.mak): Add "${srcdir}/" to files when generating alldeps.mak.
1012 (TAGS): Deal with srcdir and new config directory scheme.
1014 Makefile.in (NONSRC): Remove createtags.
1015 alldeps.mak: Updated.
1017 * rs6000-tdep.c: Delete unused function print_frame.
1019 * frame.h (struct frame_info): Doc fix for next_frame.
1020 New field signal_handler_caller.
1021 blockframe.c (create_new_frame, get_prev_frame_info),
1022 config/rs6000/tm-rs6000.h (INIT_EXTRA_FRAME_INFO): Set it (needs
1023 INIT_FRAME_PC_FIRST).
1024 stack.c (print_frame_info), rs6000-tdep.c (rs6000_frame_chain):
1027 Mon Apr 19 22:52:33 1993 Stu Grossman (grossman@cygnus.com)
1029 * irix4-nat.c (fetch_core_registers): Special version of this for
1030 Irix 4.x, which stores regs a bit differently from other /proc
1032 * procfs.c, core-svr4.c: Move fetch_core_registers from procfs.c
1033 to new file core-svr4.c.
1034 * config/i386/i386sol2.mh, config/i386/i386v4.mh, config/m68k/amix.mh,
1035 config/i386/ncr3000.mh, config/sparc/sun4sol2.mh: Add core-svr4.o
1037 * config/mips/irix4.mh: Add corelow.o to NATDEPFILES.
1039 Mon Apr 19 11:13:34 1993 Jim Kingdon (kingdon@cygnus.com)
1041 * i387-tdep.c: Remove unused #includes.
1043 * configure.in: Match i[34]86-*-sysv3.2 not i[34]86-*-sysv32.
1045 * config/i386/nm-i386v.h: Define NO_PTRACE_H.
1047 Sun Apr 18 10:39:35 1993 Jim Kingdon (kingdon@cygnus.com)
1049 * xcoffread.c: Nuke NO_DEFINE_SYMBOL code. There is no going back.
1051 * stabsread.c (define_symbol): 'R' is synonym for 'P', not 'r'.
1052 xcoffread.c (process_xcoff_symbol, case C_RPSYM):
1053 Don't muck with SYMBOL_CLASS.
1055 Fri Apr 16 17:38:33 1993 Stu Grossman (grossman@cygnus.com)
1057 * munch: Don't use head command. It doesn't exist everywhere.
1059 Fri Apr 16 15:07:57 1993 Fred Fish (fnf@cygnus.com)
1061 * inflow.c (new_tty): Remove spurious 'o' character at end
1064 Fri Apr 16 12:27:11 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1066 * mips-tdep.c (mips_skip_prologue): Always skip the typical prologue
1067 instructions and nothing more.
1068 * mipsread.c (add_line): Add comment why we have to combine line number
1069 entries for the same line number.
1071 Fri Apr 16 09:42:03 1993 Jim Kingdon (kingdon@cygnus.com)
1073 * symtab.{c,h}: Doc fixes (remove symseg references, last relevant
1076 Thu Apr 15 21:16:58 1993 Fred Fish (fnf@cygnus.com)
1078 * depend, alldeps.mak: Update, now that gcc -MM bug is fixed.
1080 Thu Apr 15 12:38:39 1993 Jim Kingdon (kingdon@cygnus.com)
1082 * source.c (select_source_symtab): Clean up comment. Also, if
1083 we have a current_source_symtab, and s is NULL, return without
1085 xcoffread.c (xcoff_symfile_read): Don't call select_source_symtab.
1086 breakpoint.c (breakpoint_re_set): Don't call select_source_symtab.
1088 Thu Apr 15 02:37:48 1993 John Gilmore (gnu@cacophony.cygnus.com)
1090 * dbxread.c (unknown_symchar_complaint): Add new complaint.
1091 * stabsread.h: Declare it.
1092 * partial-stab.h: Use it.
1094 * utils.c (malloc_botch): Don't forward-declare if NO_MMALLOC.
1096 Wed Apr 14 17:12:51 1993 Jim Kingdon (kingdon@cygnus.com)
1098 * stack.c (print_frame_info): Print specially if dummy frame.
1100 * breakpoint.c: Add comments regarding within_scope future direction.
1104 * xcoffread.c (record_include_{begin,end}): Change fatal to complain.
1106 Wed Apr 14 14:03:18 1993 Per Bothner (bothner@cygnus.com)
1108 * ch-exp.y: Fix thinko that broke parsing of FALSE.
1110 Wed Apr 14 12:49:29 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1112 * stabsread.c (read_member_functions): Initialize domain for stubbed
1113 member functions to avoid gdb core dumps when printing pointers
1114 to member functions.
1115 * cp-valprint.c (cp_print_class_method): Check for stubbed member
1118 Tue Apr 13 08:28:26 1993 Jim Kingdon (kingdon@cygnus.com)
1120 * expprint.c (print_subexp): If opcode not found in op_print_tab,
1121 stop with an error().
1122 eval.c (evaluate_subexp): Change error message.
1124 * objfiles.c (build_objfile_section_table): Cast return value
1125 from obstack_finish.
1127 Mon Apr 12 10:53:50 1993 Jim Kingdon (kingdon@cygnus.com)
1129 * config/rs6000/tm-rs6000.h, rs6000-tdep.c: Move FRAME_CHAIN
1130 to rs6000_frame_chain and deal with it if we're in a signal handler.
1131 (FRAME_SAVED_PC): Use rs6000_frame_chain.
1133 * breakpoint.c (within_scope): New function.
1134 (enable_breakpoint, watchpoint_check): Use it.
1136 * source.c (openp): Handle "exec-file ./ls" correctly.
1138 * breakpoint.c (breakpoint_1): Use wrap_here before "at".
1140 Sat Apr 10 01:32:43 1993 Per Bothner (bothner@rtl.cygnus.com)
1142 * ch-exp.y: Clean up lexing of identifiers and
1143 reserved words. (E.g. don't recognize FALSEXXX as the
1144 keyword FALSE followed by the identifier XXX.)
1145 Also, convert identifiers to lower case.
1147 Fri Apr 9 15:53:19 1993 Stu Grossman (grossman@cygnus.com)
1149 * remote-mips.c, remote-monitor.c, remote-st2000.c: Convert to
1150 new serial interface.
1152 Fri Apr 9 15:01:12 1993 Stu Grossman (grossman@cygnus.com)
1154 * remote.c (remote_open): Use SERIAL_OPEN instead of serial_open.
1155 (putpkt, getpkt): Use new return codes for SERIAL_READCHAR.
1156 * ser-go32.c: Return -1 on most failures, 0 on most successes,
1157 and use new return codes for go32_readchar().
1158 * ser-unix.c: Ditto. Also, move error handling up to caller for
1159 SERIAL_SETBAUDRATE().
1160 * serial.c (serial_open): Internal call, not SERIAL_OPEN to get
1161 to specific routine.
1162 (serial_close): New routine to wrap around device close routine.
1163 serial.h: Clean & document return values more clearly.
1165 Fri Apr 9 10:20:55 1993 Jim Kingdon (kingdon@cygnus.com)
1167 * rs6000-pinsn.c (print_operand): Deal with no operand instructions.
1169 * rs6000-pinsn.c (print_operand, case LI): Print condition register
1170 operand in decimal rather than wrong textual versions.
1172 * printcmd.c (_initialize_printcmd): Clean up docstring for "x"
1173 (mention 't', remove false thing about 'g' only good with 'f').
1175 * breakpoint.h: move "struct breakpoint" and friends to top of
1176 file so that bpstat_find_breakpoint prototype works.
1178 * solib.c (struct so_list): Add bfd field.
1179 (solib_map_sections): Leave bfd open and scratch_pathname allocated.
1180 Put the bfd in bfd field of the so_list.
1181 (clear_solib): Free bfd name and close_bfd on the bfd.
1183 Fri Apr 9 00:45:41 1993 Per Bothner (bothner@rtl.cygnus.com)
1185 * valarith.c (value_subscript): Add COERCE_REF.
1186 * ch-exp.y (operand_5): We can generalize the 2nd operand
1187 of a string repetition ot 'literal' without ambiguity.
1189 Thu Apr 8 10:15:10 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1191 * breakpoint.h (struct bpstat): Remove momentary field.
1192 Remove bpstat_momentary_breakpoint. This was always kludgy
1193 and is no longer used.
1195 * breakpoint.h: Add enum bpstat_what.
1196 breakpoint.h (struct bpstat), breakpoint.c (bpstat_stop_status):
1197 stop and print fields of bpstat now per-breakpoint, not just
1198 one for the whole chain.
1199 breakpoint.{c,h} (bpstat_what): New function.
1200 breakpoint.h: Remove bpstat_stop and bpstat_should_print.
1201 infrun.c: Replace switch (stop_bpstat->breakpoint_at->type)
1202 with call to bpstat_what.
1203 README: Remove watchpoint/breakpoint bug from known bugs.
1205 * breakpoint.h: Prototype bpstat_find_breakpoint.
1207 Thu Apr 8 16:01:21 1993 Fred Fish (fnf@cygnus.com)
1209 * symtab.c (find_methods, gdb_mangle_name): Note that functions
1211 * symtab.h (VTBL_FNADDR_OFFSET, OPNAME_PREFIX_P, VTBL_PREFIX_P,
1212 DESTRUCTOR_PREFIX_P): Note that macros are g++ specific.
1214 Thu Apr 8 12:45:32 1993 Ian Lance Taylor (ian@cygnus.com)
1216 * i960-pinsn.c (tabent): Copied struct definition from
1219 Thu Apr 8 10:34:37 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1221 * symtab.h (DESTRUCTOR_PREFIX_P): New macro to check if physname
1222 is a C++ destructor.
1223 * symtab.c (gdb_mangle_name): Use it.
1224 * symtab.c (find_methods): Do not add destructors to choice list
1226 * symtab.c (decode_line_1): Make breakpoints on destructors work
1229 Wed Apr 7 18:43:09 1993 Stu Grossman (grossman@cygnus.com)
1231 * ser-go32.c: Make it use serial port name.
1232 * go32-xdep.c: Put in def for strlwr, needed by dir.o in go32 libc.
1234 * infcmd.c (read_pc): Make sure that we read PC_REGNUM when not
1237 Wed Apr 7 15:52:11 1993 Stu Grossman (grossman@cygnus.com)
1239 * configure.in: Only configure sparclite subdir when target_cpu
1242 Wed Apr 7 10:11:22 1993 Jim Kingdon (kingdon@cygnus.com)
1244 * xcoffread.c (struct coff_symbol): Change c_sclass to unsigned char.
1245 Remove FIXME comment regarding this.
1247 * symfile.h: Change NULL->'\0' in comment (that wasn't a typo).
1249 * xcoffread.c (read_xcoff_symtab): Use E_SYMNMLEN.
1251 Tue Apr 6 22:30:58 1993 K. Richard Pixley (rich@cygnus.com)
1253 Add section table to objfile struct. Use it for find_pc_section.
1254 * objfiles.c (add_to_objfile_sections,
1255 build_objfile_section_table, find_pc_section): new functions.
1256 (allocate_objfile): build section table.
1257 * objfiles.h (struct obj_section): new structure.
1258 (struct objfile): add section table.
1259 (find_pc_section): new prototype.
1260 * solib.[ch] (find_pc_section_from_so_list): removed.
1261 * sparc-tdep.c: include objfiles.h for find_pc_section. include
1262 symfile.h for objfiles.h.
1263 (in_solib_trampoline): adjusted for new find_pc_section
1264 prototype. Removed BAD_RICH_HACK ifdefs.
1265 * symfile.c (syms_from_objfile): offset objfile sections.
1266 (find_pc_section): removed. Also removed BAD_RICH_HACK ifdefs.
1267 * symfile.h (find_pc_section): prototype removed. Also fixed
1268 comment typo NUL -> NULL.
1269 * target.[ch] (find_pc_section_from_targets): removed.
1270 * config/sparc/tm-sun4sol2.h (BAD_RICHH_HACK): removed.
1272 Tue Apr 6 21:41:13 1993 Stu Grossman (grossman@cygnus.com)
1274 * ser-go32.c: Format. (go32_open): Use proper return value.
1276 * configure.in: Undo conditional configdirs hack for sparclite.
1278 Tue Apr 6 17:07:37 1993 Jim Wilson (wilson@sphagnum.cygnus.com)
1280 * symtab.c (list_symbols): When call break_command, pass both
1281 filename and function name not just function name.
1283 Tue Apr 6 15:00:09 1993 Fred Fish (fnf@cygnus.com)
1285 (Changes and new files to make "none" a full fledged configuration)
1286 * config/none/{nm-none.h, tm-none.h, xm-none.h}: New files.
1287 Currently only tm-none.h has any meaningful contents.
1288 * config/none/none.mh (NAT_FILE): Use nm-none.h
1289 * config/none/none.mh (XM_FILE): Use xm-none.h
1290 * config/none/none.mt (TM_FILE): Use tm-none.h
1291 * Makefile.in (depend): Remove comment about parse errors in
1292 valops.c, it now parses correctly and generates a correct depend
1293 line. Remove line that touches xm.h, tm.h, and nm.h; they are
1294 now linked to config/none/{xm-none.h, tm-none.h, nm-none.h}.
1296 Tue Apr 6 09:54:29 1993 Jim Kingdon (kingdon@cygnus.com)
1298 * values.c (USE_STRUCT_RETURN): Only use gcc wierdness for gcc1.
1300 * xcoffread.c (read_xcoff_symtab): Deal correctly with symbols of
1301 exactly 8 characters.
1303 Tue Apr 6 10:31:26 1993 Stu Grossman (grossman@cygnus.com)
1305 * configure.in: Sparclite uses sparc config dir. Also has it's
1306 own tm- & .mt files now. Also add sparclite to configdirs.
1307 * go32-xdep.c: Dummy routines for sigsetmask & strlwr.
1308 * config/i386/go32.mh: Nullify def of TERMCAP.
1309 * config/i386/xm-go32.h: Get rid of redef of EIO.
1310 * config/sparc/{sparclite.mh tm-sparclite.h}: New sparclite
1311 specific configs. Very similar to sun4os4, but without solib.
1312 * sparclite/{Makefile.in configure.in}: First cut at making this
1315 Tue Apr 6 03:10:44 1993 Stu Grossman (grossman@cygnus.com)
1317 * ser-go32.c: First cut at adapting to new serial interface.
1319 Mon Apr 5 22:29:43 1993 Stu Grossman (grossman@cygnus.com)
1321 * Makefile.in (SFILES OBS): Add serial.[co] & ser-hardwire.[co].
1322 These implement a new serial line interface for talking to remote
1324 * configure.in: Link ser-hardwire.c to ser-unix.c for all hosts,
1325 EXCEPT go32, which gets ser-go32.c.
1326 * remote.c: Use new serial interface. More remote-xxx's to be
1328 * ser-bsd.c, ser-termios.c: Removed.
1329 * serial.c: New. Implements common operations for all serial
1331 * ser-unix.c: New. Unix specific serial operations for various
1332 flavors of Unix (Posix, SysV, BSD).
1333 * serial.h: Generic serial interface defs.
1334 * config/i386/go32.mh, config/i386/i386bsd.h,
1335 config/m68k/apollo68b.mh, config/sparc/sun4os4.mh: Remove
1336 ser-bsd.o from XDEPFILES. All the magic is now handled in
1339 Mon Apr 5 20:48:54 1993 Stu Grossman (grossman@cygnus.com)
1341 * config/h8500/tm-h8500.h: Clean up brain damage found by GCC.
1343 Fri Apr 2 08:23:14 1993 Jim Kingdon (kingdon@cygnus.com)
1345 * xcoffread.c (xcoff_symfile_offsets): Use 0 not addr for offsets.
1347 * rs6000-tdep.c (frameless_function_invocation): Don't even think
1348 about framelessness except on the innermost frame.
1350 * xcoffexec.c: Call fatal() not abort().
1352 * stabsread.c (patch_block_stabs): If stab & no symbol, make
1353 a LOC_OPTIMIZED_OUT symbol.
1354 symtab.h (enum address_class): Add LOC_OPTIMIZED_OUT.
1355 findvar.c (read_var_value), printcmd.c (address_info),
1356 symmisc.c (print_{,partial_}symbol), c-exp.y (variable),
1357 m2-exp.y (yylex): Deal with it.
1358 ch-exp.y (yylex): Deal with it.
1360 Thu Apr 1 18:43:02 1993 Stu Grossman (grossman@cygnus.com)
1362 * findvar.c (value_from_register): H8500 specific, check to see
1363 if we are looking at short pointer. If so, skip crock.
1364 * h8500-tdep.c (h8500_frame_chain): Mask down value from
1365 read_memory_integer() to avoid getting messed up by sign extension.
1367 Thu Apr 1 16:44:41 1993 K. Richard Pixley (rich@rtl.cygnus.com)
1369 * sparc-tdep.c (in_solib_trampoline), symfile.c (find_pc_section):
1370 ifdef protect using BAD_RICH_HACK. This should be removed soon.
1371 * config/sparc/tm-sun4sol2.h (BAD_RICH_HACK): define.
1373 Thu Apr 1 09:01:38 1993 Jim Kingdon (kingdon@cygnus.com)
1375 * i960-pinsn.c, a29k-pinsn.c: Much abridged, just use libopcodes.a.
1377 * core.c (dis_asm_print_address): New function.
1379 * core.c (dis_asm_read_memory): Reinstate 4th arg. The prototype
1382 Thu Apr 1 09:34:43 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1384 * breakpoint.c (bpstat_print, bpstat_stop_status): Change to walk the
1385 entire breakpoint chain and print only the first entry that needs to
1386 be printed and needs to be stopped for. Fixes problems with printing
1387 of multiple breakpoints with different conditions.
1388 * breakpoint.c (print_it_done): Renamed from print_it_noop as it
1389 effectively stops printing of the breakpoint chain.
1390 * breakpoint.c (print_it_noop): New routine to print nothing
1391 for this breakpoint entry and dont stop printing.
1392 * breakpoint.c (breakpoint_re_set_one): mention the reevaluated
1393 watchpoint only if it is enabled.
1394 * mipsread.c (parse_procedure): Correct incorrect setjmp procedure
1395 descriptor from the library to make backtraces through setjmp work.
1396 * mipsread.c (fixup_sigtramp): Correct pcreg and fregoffset for
1398 * mips-tdep.c (read_next_frame_reg): Provide correct values for
1399 all registers saved within sigtramp, cleanup.
1401 Wed Mar 31 12:52:12 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1403 * sparc-pinsn.c: Much abridged, just calls version in libopcodes.a.
1405 Wed Mar 31 21:23:41 1993 K. Richard Pixley (rich@rtl.cygnus.com)
1407 * core.c (dis_asm_read_memory): drop fourth arg which conflicts
1408 with prototype in ../include/dis-asm.h.
1410 Wed Mar 31 12:52:12 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1412 * core.c (dis_asm_{read_memory,memory_error}): New functions.
1413 m68k-pinsn.c, h8500-tdep.c, i386-pinsn.c, mips-pinsn.c, z8k-tdep.c:
1414 Use read_memory_func interface to disassembler.
1416 Tue Mar 30 15:46:14 1993 K. Richard Pixley (rich@rtl.cygnus.com)
1418 Teach sparc solaris to next over shared library functions.
1419 * solib.[hc] (find_pc_section_from_so_list): new function and
1421 * sparc-tdep.c (in_solib_trampoline): new function.
1422 * symfile.[hc] (find_pc_section): new function and prototypes.
1423 * target.[hc] (find_pc_section_from_targets): new function and
1425 * config/sparc/tm-sun4sol2.h (IN_SOLIB_TRAMPOLINE): redefine to
1426 in_solib_trampoline.
1428 Tue Mar 30 08:06:24 1993 Jim Kingdon (kingdon@cygnus.com)
1430 * infrun.c (wait_for_inferior): Revise comment.
1432 * command.c (do_setshow_command): Use %u with var_{u,z}integer.
1434 * command.{c,h}: New var_type var_integer.
1435 main.c: Use it for history_size.
1437 * rs6000-tdep.c, xcoffexec.c, config/rs6000/xm-rs6000.h, breakpoint.c:
1438 Lint and byte-order fixups.
1440 * breakpoint.c (print_it_normal): Return 0 after hitting watchpoint.
1442 * breakpoint.h (bpstat): New field print_it.
1443 breakpoint.c (bpstat_print): Use it.
1444 (print_it_normal): New function (from old bpstat_print code).
1445 (bpstat_{alloc,stop_status}): Set print_it field.
1447 * breakpoint.c (bpstat_stop_status): Use catch_errors when
1448 evaluating watchpoint condition, via new function watchpoint_check.
1449 Also stop if watchpoint disabled due to leaving its block.
1451 * findvar.c [REG_STRUCT_HAS_ADDR]: Add comment.
1453 Tue Mar 30 00:14:38 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1455 * mips-pinsn.c: Add missing include of dis-asm.h.
1457 Mon Mar 29 15:03:25 1993 Fred Fish (fnf@cygnus.com)
1459 * Makefile.in (clean, distclean, realclean): Recursively apply
1460 to subdirs first, rather than last. This avoids, for example,
1461 Makefile being removed in a parent directory before the recursive
1464 * alldeps.mak, depend: Update for below changes.
1466 * config/m68k/tm-m68k.h: Renamed from config/m68k/tm-68k.h.
1467 * m68k/{tm-3b1.h, tm-altos.h, tm-amix.h, tm-es1800.h,
1468 tm-hp300bsd.h, tm-hp300hpux.h, tm-isi.h, tm-news.h, tm-os68k.h,
1469 tm-st2000.h, tm-sun2.h, tm-sun3.h, tm-vx68.h}: Include tm-m68k.h
1470 instead of tm-68k.h.
1471 * Makefile.in (HFILES): tm-68k.h renamed to tm-m68k.h.
1472 * README, a29k-pinsn.c, m68k-pinsn.c, m68k-stub.c, remote-vx.c,
1473 m68k/{altos.mh, altos.mt, apollo68b.mh, nm-apollo68b.h,
1474 nm-hp300bsd.h, config/m68k/xm-apollo68b.h}: Map '68k' to 'm68k'.
1475 * a29k/tm-a29k.h, doc/gdbint.texinfo: Account for renaming of
1476 tm-68k.h to tm-m68k.h.
1477 * m68k/m68k-fp.mt (TM_FILE): tm-68k-fp.h renamed to tm-m68k-fp.h.
1478 * m68k/m68k-nofp.mt (TM_FILE): tm-68k-nofp.h renamed to
1481 * config/a29k/tm-a29k.h: Renamed from config/a29k/tm-29k.h.
1482 * a29k-pinsn.c: Renamed from am29k-pinsn.c.
1483 * a29k-tdep.c: Renamed from am29k-tdep.c.
1484 * remote-eb.c, config/a29k/tm-ultra3.h: Include renamed tm-a29k.h.
1485 * remote-monitor.c, remote-st2000.c, config/a29k/{nm-ultra3.h,
1486 tm-a29k.h, xm-ultra3.h}, config/romp/rtbsd.mh, doc/gdbinv-s.texi,
1487 testsuite/gdb.t15/funcargs.exp, testsuite/gdb.t17/callfuncs.exp:
1488 Map '29k' to 'a29k'.
1489 * config/a29k/{a29k-kern.mt, a29k-udi.mt, a29k.mt, ultra3.mt}
1490 (TDEPFILES): Use renamed a29k-pinsn.o and a29k-tdep.o.
1491 * config/a29k/{a29k-udi.mt, a29k.mt} (TM_FILE): Use renamed
1493 * config/a29k/a29k-udi.mt (MT_CFLAGS): Remove TARGET_AM29K
1494 define that does not appear anywhere else in the gdb source tree.
1495 * doc/gdbinit.texinfo: Document renaming of tm-29k.h to tm-a29k.h.
1497 Mon Mar 29 13:55:29 1993 Jim Kingdon (kingdon@cygnus.com)
1499 * breakpoint.c: Add comments regarding breakpoint_re_set.
1501 * xcoffread.c (sort_syms, compare_symbols): Remove.
1502 (xcoff_symfile_read): Use sort_all_symtab_syms from symfile.c
1503 not our own sort_syms (it is identical).
1505 * xcoffread.c: Nuke NAMES_HAVE_DOT define (not used).
1507 Sun Mar 28 11:24:37 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1509 * breakpoint.c (breakpoint_re_set_one): Fix storage leak.
1510 * breakpoint.c (enable_breakpoint): Don't enable watchpoint if it
1512 * exec.c (exec_close): Fix storage leak.
1513 * exec.c (exec_file_command): Make sure that bfd doesn't realign the
1514 output sections when patching an executable.
1515 * mips-nat.c (store_inferior_registers): Use REGISTER_PTRACE_ADDR
1516 when writing all registers.
1517 * mips-tdep.c (mips_push_dummy_frame): Save floating point registers
1518 at the right offset in the dummy frame.
1519 * mipsread.c (psymtab_to_symtab_1): Do not complain for stProc,
1520 stStaticProc and stEnd symbols as they are generated by gcc-2.x.
1521 * mipsread.c (mipscoff_new_init): Initialize stabsread and buildsym.
1523 Fri Mar 26 15:25:05 1993 John Gilmore (gnu@cygnus.com)
1525 * Makefile.in (TARFILES): Avoid trailing backslash.
1527 Fri Mar 26 11:29:30 1993 Jim Kingdon (kingdon@cygnus.com)
1529 * breakpoint.{c,h}: Add exp_string to struct breakpoint and use
1530 it in breakpoint_re_set.
1531 * breakpoint.c (watch_command, enable_breakpoint): Fetch lazy values.
1533 * rs6000-tdep.c (single_step): Misc cleanups (CORE_ADDR not int,
1534 don't use sizeof(int) for target stuff, etc).
1536 Thu Mar 25 15:03:53 1993 Fred Fish (fnf@cygnus.com)
1538 * alldeps.mak, configure.in, i860-break.h, i860-opcode.h,
1539 i860-pinsn.c, i860-tdep.c, config/i860/*: Remove incomplete i860
1540 support that can't be integrated anyway due to lack of clear
1543 Thu Mar 25 12:26:50 1993 Stu Grossman (grossman@cygnus.com)
1545 * findvar.c (read_register, write_register): Make these capable
1546 of reading/writing registers that are shorter than REGISTER_TYPE.
1547 * (value_from_register): Install H8500 specific code to return
1548 proper value when register is being used as a pointer.
1549 * h8500-tdep.c: Remove extra defines of NUM_REGS.
1550 (h8500_skip_prologue): Use correct lengths for LINK instructions.
1551 (FRAME_CHAIN): Change name to h8500_frame_chain. Rewrite code to
1552 chain frames properly by combining frame pointer with T reg.
1553 (init_extra_frame_info): Delete. It's now a macro.
1554 (frame_args_address): Don't add PTR_SIZE. Stack args are already
1555 offset by the correct amount off of the frame pointer.
1556 (register_byte): Delete. It's now a macro.
1557 (register_raw_size, register_virtual_size): Delete. Replaced by
1558 common routine h8500_register_size, cuz there's no difference
1559 between the raw & virtual sizes on this machine.
1560 (register_convert_to_raw, register_convert_to_virtual): Delete,
1561 cuz there's no difference between the raw & virtual forms.
1562 Replaced by memcpy in tm file.
1563 (register_virtual_type): Rename to h8500_register_virtual_type.
1564 Get rid of pointer pseudo-regs, use _REGNUM with all reg names.
1565 (_initialize_h8500_tdep): Get rid of crock to ensure that GDB &
1566 emulator have same reg offsets. This is all handled in the
1568 (h8500_trapped_internalvar): New routine to detect references to
1569 convenience vars acting as pointer pseudo-regs.
1570 (h8500_value_trapped_internalvar): Conjure up value of pointer
1572 (h8500_set_trapped_internalvar): Convert set value in real
1573 register references.
1574 infcmd.c (read_pc, write_pc): Add h8500 specific code to handle
1575 code segment register.
1576 infrun.c (proceed): Simplify. Call write_pc instead of doing it
1578 (wait_for_inferior): Add h8500 specific code to add stack segment
1579 when reading SP register.
1580 remote-sim.c (fetch_register): Spacing.
1581 tm-h8500.h: #define GDB_TARGET_IS_H8500 to make it easier to
1582 detect cruft. Redo all register manipulation stuff. Get rid of
1583 pointer pseudo-regs. (INIT_EXTRA_FRAME_INFO): Adds stack segment
1584 to frame pointer. (IS_TRAPPED_INTERNALVAL,
1585 VALUE_OF_TRAPPED_INTERNALVAR, SET_TRAPPED_INTERNALVAR): Use these
1586 to create internal vars for pointer pseudo-regs.
1588 Thu Mar 25 10:10:28 1993 Fred Fish (fnf@cygnus.com)
1590 * Makefile.in: Numerous small changes to macro definitions
1591 and rules for building gdb distribution tree. Many macros
1592 eliminated or merged, and rules simplified.
1593 * alldeps.mak: Update.
1596 Wed Mar 24 13:52:29 1993 david d `zoo' zuhn (zoo at poseidon.cygnus.com)
1598 * Makefile.in: recurse through SUBDIRS for dvi target too
1600 Wed Mar 24 08:48:30 1993 Jim Kingdon (kingdon@cygnus.com)
1602 * Clean up xcoff relocation.
1603 objfiles.h (struct objfiles): Add section_offsets, num_sections.
1604 symfile.c (syms_from_objfile), xcoffread.c (xcoff_symfile_offsets):
1606 symtab.h (struct general_symbol_info): Add section field.
1607 minsyms.c (prim_record_minimal_symbol{,_and_info}): Set it.
1608 xcoffread.c: Set section for symbols and msymbols.
1609 (struct symtab): Add block_line_section field.
1610 buildsym.c (end_symtab): Set it.
1611 (end_symtab and callers): Add section parameter.
1612 objfiles.c (objfile_relocate): New funciton.
1613 xcoffexec.c (vmap_symtab): Use it.
1614 xcoffsolib.h (struct vmap): Remove unused fields.
1615 config/rs6000/tm-rs6000.h, stack.c, xcoffexec.c: Remove
1616 CORE_NEEDS_RELOCATION, symtab_relocated.
1617 config/rs6000/tm-rs6000.h: Remove use of loadinfotext.
1618 rs6000-tdep.c: Make loadinfotext static.
1619 breakpoint.c (fixup_breakpoints): Doc fix.
1620 symtab.h (struct symtab), config/rs6000/tm-rs6000.h, buildsym.c
1621 (end_symtab): primary field replaces nonreloc.
1623 Tue Mar 23 00:10:53 1993 John Gilmore (gnu@cygnus.com)
1625 * symtab.h (struct linetable_entry): Remove confusing comment.
1627 Tue Mar 23 00:01:23 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
1629 * Makefile.in: add installcheck target
1631 Mon Mar 22 16:17:58 1993 Fred Fish (fnf@cygnus.com)
1633 * config/{a29k, arm, convex, gould, h8300, i386, i860, i960, m68k,
1634 m88k, mips, none, ns32k, pa, pyr, romp, rs6000, sparc, tahoe, vax,
1635 z8k}: New directories to hold cpu specific configuration files.
1636 Naming follows gcc convention.
1637 * config/{*.mt, *.mh}: All target and host makefile fragment
1638 config files moved to an appropriate config/<cpu> subdirectory.
1639 * nm-*, xm-*, tm-*: All native, host, and target files, which
1640 get linked to nm.h, xm.h, and tm.h respectively by configure,
1641 moved to appropriate config/<cpu> subdirectory.
1642 * nm-sysv4.h, xm-sysv4.h, tm-sysv4.h, tm-sunos.h, nm-trash.h:
1643 Native, host, and target files that are common across more than
1644 one cpu architecture and included by one of the configured
1645 native, host, or target files, get moved to config directory.
1646 * Makefile.in (INCLUDE_CFLAGS): Add -I${srcdir}/config to
1647 pick up native, host, or target include files moved to one of
1648 the config subdirectories, and that are included by other files.
1649 * Makefile.in (alldeps.mak): Modify to account for new config
1650 directory structure.
1651 * alldeps.mak, depend: Update for new config directory structure.
1652 * config/*/[ntx]m-*.h: Modify all files that include other
1653 [ntx]m-*.h files to use path relative to gdb/config. I.E.
1654 "a29k/tm-ultra3.h" includes "a29k/tm-29k.h" rather than just
1656 * remote-eb.c (tm-29k.h): Include a29k/tm-29k.h.
1657 * mipsread.c (tm-mips.h): Include mips/tm-mips.h.
1658 * i860-pinsn.c (tm-i860.h): Include i860/tm-i860.h.
1659 * configure.in: Default gdb_host_cpu to host_cpu, and remap
1660 the ones where the default is not unique or different than the
1661 config subdirectory name. Similarly, handle gdb_target_cpu.
1662 Modify configure.in as appropriate to make use of gdb_host_cpu
1663 and gdb_target_cpu to find makefile fragments and make links.
1665 Mon Mar 22 12:36:24 1993 Ian Lance Taylor (ian@cygnus.com)
1667 * mipsread.c (compare_blocks): Sort blocks with the same start
1668 address by decreasing ending address.
1670 Mon Mar 22 20:36:04 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1672 * mipsread.c (parse_procedure): Save cur_fdr accross call to
1673 lookup_symbol as it might get clobbered by the call.
1675 * mipsread.c (parse_partial_symbols): Use ADD_PSYMBOL_ADDR_TO_LIST.
1676 The previous code did not initialize the language field for the psymtab
1679 Sat Mar 20 00:33:39 1993 John Gilmore (gnu@cygnus.com)
1681 * c-exp.y (parse_number): Avoid shift warning.
1682 * serial.h (struct ttystate): Declare empty one on DOS.
1684 Fri Mar 19 12:59:50 1993 Stu Grossman (grossman@cygnus.com)
1686 * xm-sun4os4.h: Return type of free() should be void, not int.
1688 * vx-share/vxWorks.h: Remove #def of NULL.
1690 Fri Mar 19 11:28:18 1993 Jim Kingdon (kingdon@cygnus.com)
1692 * tm-rs6000.h: Nuke no-op STAB_REG_TO_REGNUM.
1694 Fri Mar 19 07:40:09 1993 Steve Chamberlain (sac@cygnus.com)
1696 * z8k-tdep.c (print_insn): Include the new dis-asm header file.
1698 Thu Mar 18 14:26:57 1993 Per Bothner (bothner@rtl.cygnus.com)
1700 * ieee-float.c: Moved to ../libiberty.
1701 * ieee-float.h: Moved to ../include.
1702 * Makefile.in: Update accordingly.
1703 * i386-pinsn.c (print_insn), m68k-pinsn.c (print_insn):
1704 Convert to stubs that call disassemblers in ../opcodes/*-dis.c.
1705 * m68k-tdep.c: Removed definition of ext_format ext_format_68881;
1706 it is now in ../opcodes/m68881-ext.c.
1707 * mips-tdep.c (mips_skip_prologue): Try to skip more of the
1708 prologue (some callers _do_ care).
1709 * mips-pinsn.c (print_insn), z8k-tdep.c (print_insn): Convert to
1710 new interface of ../opcodes/*-dis.c.
1711 * ch-exp.y: Add #include <ctype.h>.
1713 Thu Mar 18 11:57:49 1993 Jim Kingdon (kingdon@cygnus.com)
1715 * xcoffexec.c (exec_close): Don't close exec_bfd twice.
1717 * xcoffread.c (enter_line_range): endaddr is exclusive, not inclusive.
1719 Wed Mar 17 09:46:31 1993 Jim Kingdon (kingdon@cygnus.com)
1721 * xcoffread.c (arrange_linetable): Use x{m,re}alloc not {m,re}alloc.
1723 Wed Mar 17 11:28:11 1993 Steve Chamberlain (sac@thepub.cygnus.com)
1725 * z8k-tdep.c (extract_return_value, write_return_value,
1726 store_struct_return): New functions from macros in tm-z8k.h.
1728 Wed Mar 17 11:23:06 1993 Fred Fish (fnf@cygnus.com)
1730 * valops.c (value_arg_coerce): Apply temporary patch to
1731 fix problem with coercion of array and function types when
1732 passed as arguments to C functions, pending a more complete
1733 review of when and how coercion should be done, depending
1734 upon context and language.
1736 Wed Mar 17 09:46:31 1993 Jim Kingdon (kingdon@cygnus.com)
1738 * xcoffread.c (MIN_TBTABSIZ): Change to 12.
1740 * xcoffread.c (xcoff_symfile_read): Only read stringtab and
1741 debugsec if there are a non-zero number of symbols.
1743 Tue Mar 16 18:08:45 1993 John Gilmore (gnu@cygnus.com)
1745 * command.c (show_user): Avoid fprintf_filtered botch (AGAIN!).
1747 Tue Mar 16 15:18:17 1993 Jim Kingdon (kingdon@cygnus.com)
1749 * xcoffexec.c (add_vmap): Wrap symbol read in catch_errors.
1751 * xcoffread.c (read_symbol_lineno): Look to end of symbols for .bf,
1752 not just 50 symbols.
1753 (symtbl_num_syms): New variable.
1754 (read_xcoff_symtab): Set it.
1755 (read_symbol_nvalue): Check for bad symno.
1756 (read_symbol_{lineno,nvalue}, callers): Don't pass symtable; it's
1759 Tue Mar 16 10:09:05 1993 Stu Grossman (grossman@cygnus.com)
1761 * config/rs6000.mh: Get rid of -Dfd_set=int crock.
1762 This is defined in defs.h if necessary.
1763 * vx-share/vxWorks.h: Remove #defs of min and max.
1764 * vx-share/xdr_ld.c, vx-share/xdr_ptrace.c,
1765 vx-share/xdr_rdb.c: include defs.h.
1767 Fri Mar 12 09:33:23 1993 Jim Kingdon (kingdon@cygnus.com)
1769 * xcoffread.c (retrieve_tracebackinfo): Move assignment out
1772 * xcoffread.c (enter_line_range): complain() on bad endoffset.
1773 xcoffread.c: Doc fixes.
1775 Tue Mar 9 09:56:12 1993 Jim Kingdon (kingdon@cygnus.com)
1777 * tm-rs6000.h (CORE_NEEDS_RELOCATION): Just call xcoff_relocate_core.
1778 xcoffexec.c (xcoff_relocate_core): New function.
1779 (text_adjustment): Removed.
1780 (add_vmap): Return the vmap.
1781 rs6000-tdep.c (add_text_to_loadinfo): No longer static.
1783 Fri Mar 5 05:22:46 1993 Jim Kingdon (kingdon@cygnus.com)
1785 * xcoffsolib.h: Add objfile member to struct vmap.
1786 xcoff{exec,solib}.c: Use it, not lookup_objfile_bfd.
1787 xcoffexec.c (add_vmap): Allocate objfiles here.
1789 Sun Mar 14 02:54:15 1993 John Gilmore (gnu@cygnus.com)
1791 Support 68000 series without floating point.
1793 * configure.in (m68000-*-{aout,elf,coff}): New configs.
1794 * tm-68k-nofp.h: New file, lacks 68881 support.
1795 * config/m68k-nofp.mt: New file.
1797 Sun Mar 14 02:30:08 1993 John Gilmore (gnu@cygnus.com)
1799 Remove a few remaining underscore/no-underscore remnants from
1802 * config/{m68k-un.mt, sparc-un.mt}: Remove.
1803 * config/m68k-noun.mt: Rename to m68k-fp.mt.
1804 * config/sparc-noun.mt: Rename to sparc-em.mt.
1805 * tm-68k-noun.h, tm-spc-noun.h: Remove.
1806 * tm-68k-un.h: Rename to tm-68k-fp.h.
1807 * tm-spc-un.h: Rename to tm-spc-em.h.
1808 * tm-sun4sol2.h: Cleanup.
1809 * configure.in (m68k-*, sparc-* targets): Corresponding changes.
1811 Sat Mar 13 14:58:22 1993 John Gilmore (gnu@cygnus.com)
1813 * symmisc.c (std_in, std_out, std_err): Move initializations
1814 to runtime code, in case they aren't constant.
1816 Fri Mar 12 16:23:54 1993 K. Richard Pixley (rich@cygnus.com)
1818 * symtab.c (find_pc_symtab): some object file formats, notably
1819 mips, have holes in the address ranges of symtabs. Change
1820 this algorithm from first hit to tightest fit.
1822 * mips-tdep.c (heuristic_proc_start): if we walk the pc into the
1823 fence post without finding the enclosing function, then print a
1826 Thu Mar 11 09:33:01 1993 Fred Fish (fnf@cygnus.com)
1828 * utils.c (fputs_demangled, fprint_symbol): Remove.
1829 * utils.c (fprintf_symbol_filtered): New function which combines
1830 the functionality of fputs_demangled and fprint_symbol. Uses a
1831 caller provided language parameter to select the appropriate
1832 demangler, and caller provided args to pass to the demangler.
1833 * defs.h (enum language): Move further up in file so enum can
1834 be used in prototypes.
1835 * defs.h (fputs_demangled, fprint_symbol): Remove prototypes.
1836 * defs.h (fprintf_symbol_filtered): Add prototype.
1837 * c-typeprint.c (cp_type_print_method_args): Replace calls to
1838 fputs_demangled with call to fprintf_symbol_filtered.
1839 * cp-valprint.c (demangle.h): Include
1840 * cp-valprint.c (cp_print_value_fields): Replace calls to
1841 fprint_symbol with calls to fprintf_symbol_filtered.
1842 * printcmd.c (print_frame_args): Replace call to fprint_symbol
1843 with call to fprintf_symbol_filtered.
1844 * stack.c (print_frame_info): Remove obsolete code so we don't
1845 have to update fputs_demangled usage in it.
1846 * stack.c (print_frame_info, frame_info): Add language variable
1847 to pass to fprintf_symbol_demangled and initialize it from the
1848 symbol's language. Replace calls to fputs_demangled with calls
1849 to fprintf_symbol_filtered.
1850 * symtab.c (find_methods): Replace call to fputs_demangled with
1851 call to fprintf_symbol_filtered.
1852 * ch-valprint.c (demangle.h): Include.
1853 * ch-valprint.c (chill_print_value_fields): Replace call to
1854 fprint_symbol with call to new fprintf_symbol_filtered.
1856 Wed Mar 10 17:37:11 1993 Fred Fish (fnf@cygnus.com)
1858 * Makefile.in (VERSION): Bump version to 4.8.2.
1860 * main.c (source_command): Require an explicit pathname of file
1861 to source, since previous behavior of defaulting to gdb init file
1862 was troublesome and undocumented.
1863 * printcmd.c (disassemble_command): Add missing '{}' pair to
1864 else with two statements. Bug reported by Stephane Tsacas
1866 * symtab.c (find_pc_line): Don't complain about zero length or
1867 negative length line numbers for the moment, since we may not own
1868 the terminal when called, such as when single stepping. (FIXME)
1869 * language.h (CAST_IS_CONVERSION): True if current language is
1870 C++ as well as C. Fix from Peter Schauer.
1871 * environ.c (get_in_environ, set_in_environ, unset_in_environ):
1872 Use STREQN macro rather than bare '!strncmp()'.
1873 * environ.c (unset_in_environ): Avoid use of memcpy on
1874 overlapping memory regions, as suggested by Paul Eggert
1875 <eggert@twinsun.com>.
1876 * c-exp.y (%union struct): Remove unused ulval as suggested
1877 by Paul Eggert <eggert@twinsun.com>.
1879 Mon Mar 8 19:03:06 1993 Fred Fish (fnf@cygnus.com)
1881 * main.c (gdbinit): Make static.
1882 * main.c (inhibit_gdbinit): Move to file scope.
1883 * main.c (main): Remove local inhibit_gdbinit.
1884 * main.c (source_command): Don't source '.gdbinit' file by
1885 default if gdb has been told to ignore it.
1887 Sun Mar 7 21:58:53 1993 Ian Lance Taylor (ian@cygnus.com)
1889 * Makefile.in (MAKEOVERRIDES): Define to be empty for GNU Make
1892 Fri Mar 5 17:39:45 1993 John Gilmore (gnu@cacophony.cygnus.com)
1894 * printcmd.c (print_address_symbolic): Only print if offset
1895 is shorter than max_symbolic_offset.
1896 (initialize_printcmd): `set print max-symbolic-offset'.
1898 * am29k-tdep.c (TAGWORD_ZERO_MASK): New #define.
1899 (examine_tag): Use it.
1900 (read_register_stack): Only look in the local registers for a
1901 memory address if it's between rfb and rsp; go to memory otherwise.
1902 (initialize_29k): Fix call_scratch_address doc. Remove reginv_com.
1903 (reginv_com): Remove ancient kludge command.
1905 Fri Mar 5 17:16:26 1993 K. Richard Pixley (rich@rtl.cygnus.com)
1907 * tm-irix3.h (ZERO_REGNUM): copy this macro from tm-mips.h so that
1908 irix4 will again compile.
1910 * tm-mips.h (GDB_TARGET_IS_MIPS): no longer used, now removed.
1912 * configure.in: accept mips-sgi-irix4* for irix4.
1914 Fri Mar 5 07:49:48 1993 Steve Chamberlain (sac@lisa.cygnus.com)
1916 * z8k-tdep.c (print_register_hook): Lint.
1918 Thu Mar 4 17:42:03 1993 John Gilmore (gnu@cygnus.com)
1920 Lint fixes from Paul Eggert (eggert@twinsun.com):
1922 * command.c (do_setshow_command): var_uintegers are unsigned.
1923 * sparc-tdep.c (save_insn_opcodes, restore_insn_opcodes):
1924 unsigned, since they use hex values with the high bit set.
1926 Thu Mar 4 08:22:55 1993 Fred Fish (fnf@cygnus.com)
1928 Fixes submitted by Karl Berry (karl@nermal.hq.ileaf.com):
1929 * m88k-pinsn.c (sprint_address): Use SYMBOL_NAME macro to
1931 * m88k-nat-c (SXIP_OFFSET, SNIP_OFFSET, SFIP_OFFSET): Enclose
1932 macro definitions in parenthesis.
1934 * dbxread.c (dbx_symfile_init): Catch the case where there is
1935 no string table, but the only way we find out is by reading zero
1938 Wed Mar 3 15:51:28 1993 Fred Fish (fnf@cygnus.com)
1940 * dbxread.c (dbx_symfile_init): Make size of the string table
1941 size field a define (DBX_STRINGTAB_SIZE_SIZE). Ensure that the
1942 offset to the string table is nonzero and handle the nonexistant
1943 string table case, should it occur. Ensure that the string table
1944 size read from the file is reasonable, with a minimum lower bound
1945 of DBX_STRINGTAB_SIZE_SIZE instead of zero.
1947 Wed Mar 3 07:23:03 1993 Ian Lance Taylor (ian@cygnus.com)
1949 * Makefile.in: Changes to build testsuite correctly.
1950 (FLAGS_TO_PASS): Added CXX and CXXFLAGS.
1951 (CC_FOR_TARGET, CXX, CXX_FOR_TARGET): New variables.
1952 (TARGET_FLAGS_TO_PASS): New variable.
1953 (SUBDIRS): Added testsuite.
1954 (all): Build testsuite using TARGET_FLAGS_TO_PASS, so that
1955 testsuite is compiled with CC_FOR_TARGET rather than CC.
1957 Tue Mar 2 17:57:56 1993 Fred Fish (fnf@cygnus.com)
1959 * dbxread.c (dbx_symfile_init): Fix for nonexistant string table,
1960 reported by mycroft@gnu.ai.mit.edu.
1962 (Ultrix 2.2 support from Michael Rendell <michael@mercury.cs.mun.ca>)
1963 * configure.in (vax-*-ultrix2*): New triplet.
1964 * config/vaxult2.mh: New file.
1965 * xm-vaxult2.h: New file.
1967 * c-exp.y (parse_number): Change high_bit to unsigned.
1968 * demangle.c: Change all references to cfront to ARM, since the
1969 actual algorithm is the one specified in the Annotated Reference
1970 Manual. This was confusing users into thinking that full cfront
1971 support was implemented.
1972 * dwarfread.c (CFRONT_PRODUCER): Remove, was never really used.
1973 * eval.c (evaluate_subexp): For STRUCTOP_PTR pass the arg type
1974 directly to lookup_struct_elt_type, which will do the
1975 dereferencing itself.
1976 * gdbtypes.c (lookup_struct_elt_type): Expand comments. Fix
1977 NULL dereferencing bug for unnamed structs, comment out
1980 Mon Mar 1 17:54:41 1993 John Gilmore (gnu@cygnus.com)
1982 * coffread.c (process_coff_symbol): Change PCC argument correction
1983 so that it only happens on big-endian targets; so that it only
1984 happens if the short or char argument is aligned on an int
1985 boundary; and so that it changes the location, rather than the
1986 type, of the argument. These changes tend to parallel similar
1987 (old) changes in stabsread.c.
1989 * coffread.c (coff_read_enum_type): Use the specified size for
1990 enums, don't assume that they are int-sized.
1992 * c-valprint.c (c_val_print): Don't assume enums are the same as
1995 * coredep.c: Handle NO_PTRACE_H in coredep.c. Fix by Michael
1996 Rendell, <michael@mercury.cs.mun.ca>.
1998 Mon Mar 1 09:25:57 1993 Fred Fish (fnf@cygnus.com)
2000 * language.h (local_decimal_format_custom): Add prototype.
2001 * language.c (local_decimal_format_custom): Add function, bug
2002 reported by Robert R. Henry (rrh@tera.com).
2004 Fri Feb 26 18:33:18 1993 John Gilmore (gnu@cacophony.cygnus.com)
2006 * xcoffexec.c (vmap_ldinfo): Fix "/" for '/' typo, reported
2007 by Josef Leherbauer, joe@takeFive.co.at.
2009 Wed Feb 24 19:17:11 1993 John Gilmore (gnu@cacophony.cygnus.com)
2011 * symfile.c (syms_from_objfile), tm-29k.h, tm-3b1.h, tm-68k-un.h,
2012 tm-altos.h, tm-arm.h, tm-convex.h, tm-es1800.h, tm-h8300.h,
2013 tm-hp300bsd.h, tm-hp300hpux.h, tm-hppa.h, tm-i386bsd.h,
2014 tm-i386v.h, tm-i960.h, tm-irix3.h, tm-isi.h, tm-linux.h,
2015 tm-m88k.h, tm-merlin.h, tm-mips.h, tm-news.h, tm-np1.h, tm-pn.h,
2016 tm-pyr.h, tm-rs6000.h, tm-spc-un.h, tm-sun386.h, tm-sunos.h,
2017 tm-symmetry.h, tm-sysv4.h, tm-tahoe.h, tm-umax.h, tm-vax.h,
2018 tm-vx68.h, tm-z8k.h: Remove remnants of NAMES_HAVE_UNDERSCORE.
2020 Wed Feb 24 07:41:15 1993 Fred Fish (fnf@cygnus.com)
2022 * symtab.h (SYMBOL_INIT_DEMANGLED_NAME): Initialize contents
2023 of demangled name fields to NULL if no demangling exists for
2024 a symbol. SYMBOL_INIT_LANGUAGE_SPECIFIC does this for new
2025 symbols if their language is known at the time they are created,
2026 but sometimes the language is not known until later.
2028 * ch-typeprint.c (chill_print_type_base): Name changed to
2029 chill_type_print_base to match pattern for C and C++ names.
2030 * ch-typeprint.c (chill_print_type): Change "char" to "CHAR"
2031 to be consistent with other usages.
2032 * ch-typeprint.c (chill_type_print_base): Add support for
2033 printing Chill STRUCT types.
2034 * ch-valprint.c: Include values.h.
2035 * ch-valprint.c (chill_print_value_fields): New function and
2036 prototype for printing Chill STRUCT values.
2037 * ch-valprint.c (chill_val_print): Fix call to val_print_string
2038 that was being called with two args instead of three.
2039 * ch-valprint.c (chill_val_print): Call chill_print_value_fields
2040 to print Chill STRUCT values.
2042 Tue Feb 23 18:58:11 1993 Mike Werner (mtw@poseidon.cygnus.com)
2044 * configure.in: added testsuite to configdirs.
2046 Tue Feb 23 11:46:11 1993 Mike Stump (mrs@cygnus.com)
2048 * doc/stabs.texi: The `this' pointer is now known by the name
2049 `this' instead of `$t'.
2051 Tue Feb 23 11:21:33 1993 Fred Fish (fnf@cygnus.com)
2053 * dwarfread.c (read_tag_string_type): Rewrite to allow forward
2054 references of TAG_string_type DIEs in user defined types.
2055 * ch-lang.c (chill_create_fundamental_type): Track compiler
2056 change that now emits debugging info with the type long for Chill
2059 Mon Feb 22 15:21:54 1993 Ian Lance Taylor (ian@cygnus.com)
2061 * remote-mips.c: New file; implements MIPS remote debugging
2063 * config/idt.mt: New file; uses remote-mips.c
2064 * configure.in (mips-idt-ecoff): New target; uses idt.mt.
2066 * mips-tdep.c (mips_fpu): New variable; controls use of MIPS
2067 floating point coprocessor.
2068 (mips_push_dummy_frame): If not mips_fpu, don't save floating
2070 (mips_pop_frame): If not mips_fpu, don't restore floating point
2072 (_initialize_mips_tdep): New function; let the user reset mips_fpu
2074 * tm-mips.h (EXTRACT_RETURN_VALUE, STORE_RETURN_VALUE): If not
2075 mips_fpu, don't use fp0 as floating point return register.
2076 (FIX_CALL_DUMMY): If not mips_fpu, don't save floating point
2079 Mon Feb 22 07:54:03 1993 Mike Werner (mtw@poseidon.cygnus.com)
2081 * gdb/testsuite: made modifications to testcases, etc., to allow
2082 them to work properly given the reorganization of deja-gnu and the
2083 relocation of the testcases from deja-gnu to a "tool" subdirectory.
2085 Sun Feb 21 10:55:55 1993 Mike Werner (mtw@poseidon.cygnus.com)
2087 * gdb/testsuite: Initial creation of gdb/testsuite.
2088 Migrated dejagnu testcases and support files for testing nm to
2089 gdb/testsuite from deja-gnu. These files were moved "as is"
2090 with no modifications. This migration is part of a major overhaul
2091 of dejagnu. The modifications to these testcases, etc., which
2092 will allow them to work with the new version of dejagnu will be
2093 made in a future update.
2095 Fri Feb 19 18:36:55 1993 John Gilmore (gnu@cygnus.com)
2097 * NEWS: Add reminders for next release.
2099 Fri Feb 19 10:01:39 1993 Ian Lance Taylor (ian@cygnus.com)
2101 * mipsread.c (parse_lines): Correct check for files compiled with
2104 Fri Feb 19 05:56:15 1993 John Gilmore (gnu@cygnus.com)
2106 * Makefile.in (VERSION): 4.8.1 to distinguish local versions.
2108 Fri Feb 19 01:32:58 1993 John Gilmore (gnu@cygnus.com)
2110 * Makefile.in (VERSION): GDB-4.8 release!
2111 * README, NEWS: Update for release.
2113 Thu Feb 18 22:44:40 1993 Stu Grossman (grossman@cygnus.com)
2115 * am29k-pinsn.c (print_insn): Minor nits with const.
2116 * am29k-tdep.c: More minor nits with arg types for
2117 supply_register, NULL vs. 0, read_register_gen, & reginv_com.
2119 Thu Feb 18 22:38:03 1993 John Gilmore (gnu@cygnus.com)
2121 * gcc.patch: Update for a different GCC (G++) bug.
2122 * main.c (print_gdb_version): Update copyright year to 1993.
2123 * nm-hp300bsd.h: Decide whether this is BSD 4.3 or 4.4,
2124 conditionalize this file on it. FIXME, right way is to split
2125 these into two config files.
2126 (ATTACH_DETACH): Define for BSD 4.4
2127 (PTRACE_ARG_TYPE): caddr_t for BSD 4.4, unset for 4.3.
2128 (U_REGS_OFFSET): Revise for 4.4.
2129 (REGISTER_U_ADDR): Separate for 4.4, but it doesn't work yet.
2130 * xm-hp300bsd.h: Move definitions of UINT_MAX, INT_MAX, INT_MIN,
2131 LONG_MAX into this file to avoid cpp "redefinition" warnings.
2133 Thu Feb 18 16:13:28 1993 K. Richard Pixley (rich@rtl.cygnus.com)
2135 * nm-hp300bsd.h (PTRACE_ARG3_TYPE): FSF's hp300's have int* not
2138 Thu Feb 18 04:10:06 1993 John Gilmore (gnu@cygnus.com)
2140 * c-lang.c (c_printstr): Bugfix for length==0 case.
2142 * c-lang.c (c_printstr): If a C string ends in a null, don't
2145 Thu Feb 18 02:39:21 1993 Stu Grossman (grossman at cygnus.com)
2147 * defs.h (STRCMP): Make it work for unsigned chars.
2149 Thu Feb 18 01:56:06 1993 John Gilmore (gnu@cygnus.com)
2151 * nm-hp300bsd.h (ATTACH_DETACH, PTRACE_ATTACH, PTRACE_DETACH): define.
2152 * config/hp300bsd.mh (REGEX, REGEX1): Define.
2153 * m68k-pinsn.c (BREAK_UP_BIG_DECL, AND_OTHER_PART): #if __GNUC__,
2154 define to kludge the large opcode table into two smaller tables,
2155 since GCC take exponential space to build the table. Lint.
2156 (NOPCODES): Remove, use "numopcodes" from opcode/m68k.h instead.
2158 Wed Feb 17 19:24:40 1993 John Gilmore (gnu@cygnus.com)
2160 * Makefile.in (VERSION): Roll to 4.7.9.
2161 * xm-hp300bsd.h: Define PSIGNAL_IN_SIGNAL_H and put a compatible
2162 definition here, to handle both BSD 4.3 and 4.4 systems.
2163 * mipsread.c (ZMAGIC): #undef to avoid duplicate define.
2164 * remote.c (alarm): Move declaration to global level, before
2165 first reference to it.
2166 * tm-i386bsd.h (NUM_REGS): There are only eleven, not twelve.
2167 * dbxread.c (process_one_symbol): Cast to unsigned char, not int.
2169 Wed Feb 17 13:40:29 1993 K. Richard Pixley (rich@cygnus.com)
2171 * remote.c (readchar): forward declare alarm which otherwise looks
2172 like an undeclared variable to gcc.
2174 * dbxread.c (process_one_symbol): cast enum value N_SO into int
2175 when comparing against an int. Avoids superfluous warning from
2178 * inflow.c (set_sigint_trap): add cast to assignment from signal.
2179 Avoids superfluous warnings from some systems and/or compilers
2180 (like vax ultrix 4.2.)
2182 * language.c (struct op_print unk_op_print_tab): use the enum
2183 values rather naked zeros as initializers. Avoids warnings from
2184 ultrix type compilers.
2186 Tue Feb 16 00:53:20 1993 John Gilmore (gnu@cygnus.com)
2188 * Makefile.in (VERSION): Roll to 4.7.6.
2189 (SFILES_SUBDIR): Add 29k-share/udi_soc.
2190 (SFILES_SUBSUBDIR): Move 29k-share/udi files to this macro.
2191 (alldeps.mak): Make ALLDEPFILES_SUBSUBDIR for files in sub sub dirs.
2192 (ALLDEPFILES_SUBSUBDIR): Depend on this for deeper dep files.
2193 (HFILES): Remove all nm-* except nm-trash.h. Add ns32k-opcode.h.
2194 (depend): Fix bug where nm-files in config files weren't noticed.
2195 (make-proto-gdb-1): Avoid changing directories while building new
2196 prototype. Build SFILES_SUBSUBDIR with longer symlinks.
2198 Mon Feb 15 20:48:09 1993 John Gilmore (gnu@cygnus.com)
2200 * remote.c: Improve error recovery. Allow user to break out
2201 of initial connection attempt with INTERRUPT. Treat a timeout
2202 while waiting for remote packet like a retry, unless the remote
2203 side is actively running user code. Fix a few long printf_filtered's.
2205 * xcoffread.c (read_xcoff_symtab): Don't use null symbol name for
2208 * buildsym.c (start_subfile): Allow null file name.
2210 Fri Feb 12 15:46:49 1993 K. Richard Pixley (rich@cygnus.com)
2212 * xcoffread.c (process_xcoff_symbol, read_symbol_lineno): complain
2213 expects a pointer to complaint rather than a complaint
2215 (process_linenos): free the previously allocated subfile name,
2216 then allocate the new one from the heap.
2218 Fri Feb 12 08:06:05 1993 Steve Chamberlain (sac@thepub.cygnus.com)
2220 * h8300-tdep.c, tm-h8300.h: turn off some experimental features
2222 Thu Feb 11 00:59:07 1993 John Gilmore (gnu@cygnus.com)
2224 * stabsread.c (dbx_lookup_type): Handle negative type numbers.
2225 Previously, would bogusly index off the bottom of type_vector.
2226 (rs6000_builtin_type): Accept type number as argument.
2227 (read_type, case '-'): Handle negatives like any other type number.
2229 * symfile.c (deduce_language_from_filename): Handle null name.
2231 * mips-tdep.c (isa_NAN): Fix byte order dependency.
2232 Reported by Nobuyuki Hikichi <hikichi@sra.co.jp>,
2233 fixed by sato@sm.sony.co.jp.
2235 * xcoffread.c (parmsym): Don't use an initializer to set up
2236 this struct symbol. Set it up in initialize_xcoffread.
2237 (read_xcoff_symtab, xcoff_symfile_read): Surround code that only
2238 works on real rs/6000 target with #ifndef FAKING_RS6000.
2240 Wed Feb 10 23:42:37 1993 John Gilmore (gnu@cygnus.com)
2242 * stabsread.c (rs6000_builtin_type): Move function from
2243 xcoffread.c:builtin_type.
2244 * xcoffread.c (builtin_type): Move to stabsread. Remove
2245 IBM6000_HOST dependency. Move misplaced comments.
2246 (various): Change printf's to complaints.
2247 (patch_block_stabs, process_xcoff_symbol case C_DECL): Add
2248 objfile argument to read_type calls under #if 0.
2249 (process_xcoff_symbol case C_RSYM): Fix typo in #ifdef.
2250 * xcoffexec.c (map_vmap): Don't allocate an objfile for the exec_file.
2251 * Makefile.in: xcoffread.o is not built by default.
2252 * xm-rs6000.h (IBM6000_HOST): Remove.
2253 * config/rs6000.mh (NATDEPFILES): xcoffread.o is native only.
2254 * doc/gdbint.texinfo: Eliminate IBM6000_HOST, document
2257 Wed Feb 10 18:31:20 1993 Stu Grossman (grossman at cygnus.com)
2259 * findvar.c (read_var_value): If REG_STRUCT_HAS_ADDR, then set
2260 VALUE_LVAL to be lval_memory so that we don't try to modify wild
2261 register numbers when user tries to modify elements in structs
2262 passed as arguments.
2263 * inflow.c (child_terminal_info): Move banner outside of system
2265 * tm-hppa.h (REG_STRUCT_HAS_ADDR): Define this for HPPA, which
2266 passes struct/union arguments by address.
2268 Wed Feb 10 15:34:46 1993 Ian Lance Taylor (ian@cygnus.com)
2270 * Based on patch from Kean Johnston <maw@netcom.com>:
2271 * nm-i386sco4.h: New file. Like nm-i386sco.h, but define
2272 ATTACH_DETACH, PTRACE_ATTACH and PTRACE_DETACH.
2273 * config/i386sco4.mh (NAT_FILE): Use nm-i386sco4.h.
2275 Tue Feb 9 20:07:18 1993 John Gilmore (gnu@cygnus.com)
2277 * remote-udi.c (FREEZE_MODE): Fix && for & typo. Found and
2278 fixed by Lynn D. Shumaker, shumaker@saifr00.cfsat.honeywell.com.
2280 Tue Feb 9 08:18:07 1993 Ian Lance Taylor (ian@cygnus.com)
2282 * config/i386sco4.mh (MUNCH_DEFINE): Pass -p to nm to avoid bug in
2283 cc debugging output.
2285 Tue Feb 9 00:19:28 1993 John Gilmore (gnu@cygnus.com)
2287 * stabsread.c (define_symbol): Complain about unrecognized names
2288 that begin with CPLUS_MARKER (often '$'), but don't die. Fix
2289 suggested by gb@cs.purdue.edu (Gerald Baumgartner).
2290 (read_cpp_abbrev): Don't use the class name as part of the
2291 vtable pointer member name (_vptr$) in $vf abbrevs or unrecognized
2292 abbrevs. Inspired by Mike Tiemann.
2293 (read_tilde_fields): Comment. Remove ancient dead code.
2294 Remove erroneous but non-dead code. Simplify. Add complaints.
2295 (in general): Remove extraneous (parentheses) in return
2298 Fri Feb 5 14:01:22 1993 John Gilmore (gnu@cygnus.com)
2300 * coffread.c (coff_lookup_type): Fix fencepost error reported
2301 by Art Berggreen, <arg@opal.acc.com>.
2303 Fix long file name bug reported on SCO Open Desktop 2.0 by Ulf Lunde
2304 <Ulf.Lunde@kvatro.no> and Dag H. Wanvik <Dag.H.Wanvik@kvatro.no>:
2306 * coffread.c (getfilename): Eliminate COFF_NO_LONG_FILE_NAMES
2307 test, which is apparently left over from when we used native
2308 include files and couldn't depend on the member names being there.
2309 * tm-3b1.h, tm-altos.h, tm-i386v.h: Don't set it.
2311 Thu Feb 4 12:23:15 1993 Ian Lance Taylor (ian@cygnus.com)
2313 * mipsread.c: Major overhaul to use new BFD symbol table reading
2314 routines. Now swaps information as it is needed, rather than
2315 swapping everything when the file is read.
2317 Thu Feb 4 01:52:36 1993 John Gilmore (gnu@cygnus.com)
2319 * Makefile.in (TARDIRS): Add sparclite demo dir.
2320 (*.tab.c): Change dependency on Makefile to depend on
2321 Makefile.in, otherwise it always rebuilds after configuring.
2322 Force output *.tab.c file into current directory even in "make"
2323 versions that rewrite dependent file names used in command lines.
2325 * TODO: Remove some things we did.
2326 * am29k-opcode.h, convx-opcode: Remove; now in ../include/opcode.
2327 * os68k-xdep.c: Remove; useless file (os68k is a target only).
2328 * convex-pinsn.c: Use ../include/opcode/convex.h. Add CONST.
2329 * symtab.h: Eliminate unnamed unions and structs.
2331 Wed Feb 3 14:48:08 1993 John Gilmore (gnu@cygnus.com)
2333 * Makefile.in (VERSION): Roll to 4.7.5.
2335 Tue Feb 2 20:47:42 1993 John Gilmore (gnu@cygnus.com)
2337 * breakpoint.c (breakpoint_re_set_one): Handle watchpoints when
2338 re-evaluating symbol pointers.
2340 Tue Feb 2 16:10:31 1993 Fred Fish (fnf@cygnus.com)
2342 * c-exp.y (lcurly, rcurly): New nonterminals.
2343 * c-exp.y (exp): Use lcurly and rcurly for arrays and UNOP_MEMVAL
2345 * parse.c (free_funcalls): Moved prototype from parser-defs.h,
2346 made function static.
2347 * parse.c (struct funcall): Moved struct def from parser-defs.h.
2348 * parse.c (funcall_chain): Moved from parser-defs.h, made static.
2349 * parse.c (start_arglist):
2350 * parser-defs.h (free_funcalls): Moved prototype to parse.c.
2351 * parser-defs.h (struct funcall): Moved struct def to parse.c.
2352 * parser-defs.h (funcall_chain): Moved to parse.c.
2353 * printcmd.c (print_frame_nameless_args): Fix prototype.
2354 * tm-mips.h (setup_arbitrary_frame): Fix prototype.
2355 * tm-sparc.h (setup_arbitrary_frame): Fix prototype.
2356 * valops.c (typecmp): Moved prototype from values.h.
2357 * value.h (typecmp): Moved prototype to valops.c, made static.
2358 * ch-exp.y (yylex): Change way control sequences are disabled.
2360 Tue Feb 2 16:11:43 1993 John Gilmore (gnu@cygnus.com)
2362 * tm-mips.h, tm-sparc.h: Fix thinko in SETUP_ARBITRARY_FRAME.
2364 Tue Feb 2 15:30:33 1993 Ian Lance Taylor (ian@cygnus.com)
2366 * mipsread.c (upgrade_type): Build array types correctly, using
2367 create_range_type and create_array_type.
2369 Tue Feb 2 00:19:08 1993 John Gilmore (gnu@cygnus.com)
2371 * remote-nindy.c: Cleanup.
2373 * infrun.c (wait_for_inferior): When rolling back the PC after
2374 a breakpoint, call write_pc so that NPC gets rolled back as well
2377 * blockframe.c (inside_entry_file, inside_main_func,
2378 inside_entry_func): PC of zero is always "bottom of stack".
2380 * printcmd.c (print_frame_args, print_frame_nameless_args):
2381 Let print_frame_nameless_args decide whether there are any,
2382 laying groundwork for possibly later printing 29K args for
2383 functions where we have tag words but no symbols.
2385 Mon Feb 1 18:09:58 1993 Roland H. Pesch (pesch@fowanton.cygnus.com)
2387 * Makefile.in: fix GDB doc targets for new doc subdir structure
2389 Mon Feb 1 17:56:47 1993 John Gilmore (gnu@cygnus.com)
2391 * stack.c (parse_frame_specification): Parse as many arguments
2392 as there are (up to MAXARGS). Pass all of them in argc, argv
2393 format to SETUP_ARBITRARY_FRAME. Put the burden of checking how
2394 many there were, onto SETUP_ARBITRARY_FRAME.
2395 * tm-mips.h, tm-sparc.h: Corresponding changes.
2396 * mips-tdep.c, sparc-tdep.c: Ditto.
2398 Mon Feb 1 17:19:37 1993 John Gilmore (gnu@cygnus.com)
2400 * hp300ux-nat.c: Update copyrights.
2401 * mipsread.c (parse_partial_symbols): Complain about block
2402 indexes that go backwards. Fix from Peter Schauer.
2403 * symfile.c (syms_from_objfile, symbol_file_add): Allow a
2404 symbol-file that has no linkage symbols to be read.
2405 * tm-rs6000.h, xm-rs6000.h: (SIGWINCH_HANDLER and friends): Move
2406 from tm- file to xm-file, since they're host dependent.
2407 * valarith.c (value_binop): Typo.
2409 Mon Feb 1 16:16:59 1993 Stu Grossman (grossman at cygnus.com)
2411 * sparclite/aload.c: Add copyleft.
2412 * sparclite/crt0.s: Add comment at beginning.
2414 Mon Feb 1 14:36:11 1993 Steve Chamberlain (sac@thepub.cygnus.com)
2416 * remote-z8k.c, z8k-tdep.c: support for the Z8001 and Z8002.
2417 * parse.c (std_regs): Only declare if NO_STD_REGS is defined.
2419 Sun Jan 31 04:32:48 1993 Michael Tiemann (tiemann@rtl.cygnus.com)
2421 * values.c (value_headof): Fix typo in which VTBL and ARG were
2422 being confused for one another.
2424 * valops.c (typecmp): Now static.
2426 * gdbtypes.c (fill_in_vptr_fieldno): Don't ignore the first
2427 baseclass--we don't always inherit its virtual function table
2430 * eval.c (evaluate_subexp): In OP_FUNCALL case, adjust `this'
2431 pointer correctly in case value_struct_elt moves it around.
2433 * valops.c (typecmp): Now static. Also, now groks references
2436 * gdbtypes.c (lookup_struct_elt_type): Pass NOERR instead of
2437 zero on recursive call. If NAME is the name of TYPE, return TYPE.
2439 Sat Jan 30 19:55:52 1993 John Gilmore (gnu@cygnus.com)
2441 * hppah-nat.c: Eliminate <sys/user.h> and other unnecessary stuff,
2442 to avoid "too much defining" error from native C compiler (!).
2444 * Makefile.in (HFILES): Add typeprint.h.
2445 * typeprint.[ch]: Update copyrights.
2447 Thu Jan 28 19:09:02 1993 John Gilmore (gnu@cygnus.com)
2449 * Makefile.in: Update to match doc/ subdir changes.
2451 * config/hp300hpux.mh: No cross-host file needed, just native.
2452 * config/go32.mh: Remove nonexistent "native" support.
2454 M88K fixes reported by Carl Greco, <cgreco@Creighton.Edu>:
2455 * tm-m88k.h (REGISTER_CONVERT_TO_RAW): Fix typo.
2456 * m88k-tdep.c (next_insn): Lint, cleanup.
2457 (store_parm_word): Lint.
2459 * README: Fix typo (reported by karl@hq.ileaf.com).
2461 Wed Jan 27 21:34:21 1993 Fred Fish (fnf@cygnus.com)
2463 * expression.h (BINOP_CONCAT): Document use for self concatenation
2464 an integral number of times.
2465 * language.c (binop_type_check): Extend BINOP_CONCAT for self
2467 * valarith.c (value_concat): Rewrite to support self
2468 concatenation an integral number of times.
2469 * Makefile.in (ch-exp.tab.c): Change "expect" message.
2470 * ch-exp.y (FIXME's): Make all FIXME tokens distinct, to
2471 eliminate hundreds of spurious shift/reduce and reduce/reduce
2472 conflicts that mask the 5 real ones.
2473 * ch-exp.y (STRING, CONSTANT, SC): Remove unused tokens.
2474 * ch-exp.y (integer_literal_expression): Remove production,
2477 Thu Jan 21 09:58:36 1993 Fred Fish (fnf@cygnus.com)
2479 * eval.c (evaluate_subexp): Fix OP_ARRAY, remove code that
2480 implied that "no side effects" was nonfunctional.
2481 * eval.c (evaluate_subexp): Add BINOP_CONCAT case to deal with
2482 character string and bitstring concatenation.
2483 * expprint.c (dump_expression): Add case for BINOP_CONCAT.
2484 * expression.h (exp_opcode): Add BINOP_CONCAT.
2485 * gdbtypes.h (type_code): Add TYPE_CODE_BITSTRING.
2486 * language.c (string_type): Add function to determine if a type
2488 * language.c (binop_type_check): Add case for BINOP_CONCAT.
2489 * valarith.c (value_concat): New function to concatenate two
2490 values, such as character strings or bitstrings.
2491 * valops.c (value_string): Remove error stub and implement
2493 * value.h (value_concat): Add prototype.
2494 * ch-exp.y (operand_3): Add actions for SLASH_SLASH (//).
2495 * ch-exp.y (yylex): Recognize SLASH_SLASH.
2496 * ch-lang.c (chill_op_print_tab): Add SLASH_SLASH (//) as
2499 Tue Jan 19 14:26:15 1993 Fred Fish (fnf@cygnus.com)
2501 * c-exp.y (exp): Add production to support direct creation
2502 of array constants using the obvious syntax.
2503 * c-valprint.c (c_val_print): Set printed string length.
2504 * dwarfread.c (read_tag_string_type): New prototype and
2505 function that handles TAG_string_type DIEs.
2506 * dwarfread.c (process_dies): Add case for TAG_string_type
2507 that calls new read_tag_string_type function.
2508 * expprint.c (print_subexp): Add support for OP_ARRAY.
2509 * gdbtypes.c (create_range_type, create_array_type): Inherit
2510 objfile from the index type.
2511 * ch-typeprint.c (chill_print_type): Add case for
2513 * ch-valprint.c (chill_val_print): Fix case for
2516 Mon Jan 18 11:58:45 1993 Ian Lance Taylor (ian@cygnus.com)
2518 * mipsread.c (CODE_MASK, MIPS_IS_STAB, MIPS_MARK_STAB,
2519 MIPS_UNMARK_STAB, STABS_SYMBOLS): Removed; now in
2520 include/coff/mips.h.
2522 Fri Jan 15 20:26:50 1993 Fred Fish (fnf@cygnus.com)
2524 * c-exp.y (exp:STRING): Convert C strings into array-of-char
2525 constants with an explicit null byte terminator. OP_STRING is
2526 now used for real string types.
2527 * c-lang.c (builtin_type_*): Move declarations to lang.c since
2528 they are used by all languages.
2529 * c-lang.c (_initialize_c_language): Move initializations of
2530 builtin_type_* to lang.c.
2531 * c-typeprint.c (c_type_print_varspec_prefix,
2532 c_type_print_varspec_suffix): TYPE_CODE_PASCAL_ARRAY renamed
2533 to TYPE_CODE_STRING.
2534 * c-valprint.c (c_val_print): Change the way character arrays
2535 are printed as strings to be consistent with the way strings
2536 are printed when pointer-to-char types are dereferenced.
2537 Remove test of print_max before calling val_print_string, which
2538 now does it's own test.
2539 * eval.c (evaluate_subexp): Add case for OP_ARRAY.
2540 * expprint.c (print_subexp, dump_expression): Add case for OP_ARRAY.
2541 * expression.h (enum exp_opcode): Add OP_ARRAY and document.
2542 * gdbtypes.c (builtin_type_*): Add declarations moved from
2544 * gdbtypes.c (create_string_type): New function to create real
2546 * gdbtypes.c (recursive_dump_type): TYPE_CODE_PASCAL_ARRAY
2547 renamed to TYPE_CODE_STRING.
2548 * gdbtypes.c (_initialize_gdbtypes): Add initializations of
2549 builtin_type_* types moved from c-lang.c.
2550 * gdbtypes.h (enum type_code): TYPE_CODE_PASCAL_ARRAY renamed
2551 to TYPE_CODE_STRING.
2552 * gdbtypes.h (builtin_type_string): Add extern declaration.
2553 * gdbtypes.h (create_string_type): Add prototype.
2554 * m2-lang.c (m2_create_fundamental_type): TYPE_CODE_PASCAL_ARRAY
2555 renamed to TYPE_CODE_STRING.
2556 * m88k-tdep.c (pushed_size): TYPE_CODE_PASCAL_ARRAY renamed to
2558 * mipsread.c (_initialize_mipsread): TYPE_CODE_PASCAL_ARRAY
2559 renamed to TYPE_CODE_STRING.
2560 * parse.c (length_of_subexp, prefixify_subexp): Add case for
2562 * printcmd.c (print_formatted): Recognize TYPE_CODE_STRING.
2563 * typeprint.c (print_type_scalar): TYPE_CODE_PASCAL_ARRAY renamed
2564 to TYPE_CODE_STRING.
2565 * valops.c (allocate_space_in_inferior): New function and
2566 prototype, using code ripped out of value_string.
2567 * valops.c (value_string): Rewritten to use new function
2568 allocate_space_in_inferior, but temporarily disabled until some
2569 other support is in place.
2570 * valops.c (value_array): New function to create array constants.
2571 * valprint.c (val_print_string): Add comment to document use,
2572 complete rewrite to fix several small buglets.
2573 * value.h (value_array): Add prototype.
2574 * value.h (val_print_string): Change prototype to match rewrite.
2575 * ch-valprint.c (chill_val_print): Add case for TYPE_CODE_STRING.
2576 * ch-exp.y (match_character_literal): Disable recognition of
2577 control sequence form of character literals and document why.
2579 Thu Jan 14 15:48:12 1993 Stu Grossman (grossman at cygnus.com)
2581 * nindy-share/nindy.c: Add comments to #endif's to clarify
2584 * hppa-pinsn.c (print_insn): Use read_memory_integer, instead of
2585 read_memory to get byte order right.
2586 * hppah-tdep.c (find_unwind_info): Don't read in unwind info
2587 anymore. This is done in paread.c now. We expect unwind info
2588 to hang off of objfiles, and search all of the objfiles when until
2590 * (skip_trampoline_code): Cast arg to target_read_memory.
2591 * objfiles.h (struct objfile): Add new field obj_private to hold
2592 per object file private data (unwind info in this case).
2593 * paread.c (read_unwind_info): New routine to read unwind info
2594 for the objfile. This data is hung off of obj_private.
2595 * tm-hppa.h: Define struct obj_unwind_info, to hold pointers to
2596 the unwind info for this objfile. Also define OBJ_UNWIND_INFO to
2597 make this easier to access.
2599 Wed Jan 13 20:49:59 1993 Fred Fish (fnf@cygnus.com)
2601 * c-valprint.c (cp_print_class_member): Add extern decl.
2602 * c-valprint.c (c_val_print): Extract code for printing methods
2603 and move it to cp_print_class_method in cp-valprint.c.
2604 * c-valprint.c (c_val_print): Extract code to print strings and
2605 move it to val_print_string in valprint.c.
2606 * cp-valprint.c (cp_print_class_method): New function using
2607 code extracted from c_val_print.
2608 * valprint.c (val_print_string): New function using code
2609 extracted from c_val_print.
2610 * value.h (val_print_string): Add prototype.
2611 * ch-exp.y (CHARACTER_STRING_LITERAL): Set correct token type.
2612 * ch-exp.y (literal): Add action for CHARACTER_STRING_LITERAL.
2613 * ch-exp.y (tempbuf, tempbufsize, tempbufindex, GROWBY_MIN_SIZE,
2614 CHECKBUF, growbuf_by_size): New variables, macros, and support
2615 functions for implementing a dynamically expandable temp buffer.
2616 * ch-exp.y (match_string_literal): New lexer function.
2617 * ch-exp.y (match_bitstring_literal): Dynamic buffer code
2618 removed and replaced with new CHECKBUF macro.
2619 * ch-exp.y (yylex): Call match_string_literal when appropriate.
2620 * ch-valprint.c (ch_val_print): Add code for TYPE_CODE_PTR.
2622 Sat Jan 9 19:59:33 1993 Stu Grossman (grossman at cygnus.com)
2624 * Makefile.in: Add info for paread.o.
2625 * config/hppahpux.mh: Add paread.o to NATDEPFILES.
2627 * blockframe.c (frameless_look_for_prologue): Correct the
2629 * gdbtypes.h, gdbtypes.c: Use const in decl of
2630 cplus_struct_default, now that pa-gas assembler has been fixed.
2631 * hppah-nat.c: Formatting.
2632 * hppah-tdep.c: Remove lots of useless externs for variables we
2634 * (find_unwind_entry): Speed up by using binary search, and a one
2636 * (rp_saved): New routine to see what unwind info says about RP
2637 being saved on the stack frame.
2638 * (frame_saved_pc): Look for prologue to see if we need to
2639 examine the stack for the saved RP or not.
2640 * (init_extra_frame_info): Check for prologue, instead of
2641 framesize to determine if we are frameless or not.
2642 * (frame_chain_valid): Stop backtraces when we run into _start.
2643 * (push_dummy_frame): Reformat to make more readable.
2644 * (find_dummy_frame_regs): ditto.
2645 * (hp_pop_frame): ditto.
2646 * (hp_restore_pc_queue): small cleanup.
2647 * (hp_push_arguments): ditto.
2648 * (pa_do_registers_info): ditto.
2649 * (skip_prologue): New routine created from SKIP_PROLOGUE macro.
2650 * tm-hppa.h: Move contents of SKIP_PROLOGUE into hppah-tdep.c.
2651 * Define FRAME_CHAIN_VALID.
2652 * Turn on BELIEVE_PCC_PROMOTION so that we can access char args
2653 passed to functions.
2655 * paread.c (pa_symtab_read): Use new bfd conventions for
2656 accessing linker symbol table.
2657 * (pa_symfile_init): Access embedded STAB info via BFD section
2658 mechanism and related macros.
2661 Sat Jan 9 19:31:43 1993 Stu Grossman (grossman at cygnus.com)
2663 * sparc-stub.c: Use a seperate stack for our traps.
2664 * Handle recursive traps.
2665 * Remove all trap init code. This needs to be done by the
2667 * (set_mem_fault_trap): Call exceptionHandler() to setup this
2669 * (handle_exception): See if we are at breakinst, if so, then
2670 advance PC sp that users can just step out of breakpoint().
2671 * (case 'G'): Don't let GDB hack CWP. Also, copy saved regs to
2672 new place if SP has changed.
2673 * (case 's'): Get rid of this, we can't do it yet.
2674 * (case 't'): New command to test any old random feature.
2675 * (case 'r'): New command to reset the system.
2676 * (breakpoint): Add label to breakpoint trap instruction so that
2677 handle_exception() can detect where we are and get past the
2678 breakpoint trivially.
2680 Thu Jan 7 13:33:06 1993 Ian Lance Taylor (ian@cygnus.com)
2682 * mips-pinsn.c: Actual work now done by opcodes/mips-dis.c.
2684 Thu Jan 7 09:21:51 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
2686 * configure.in: recognise all sparclite variants
2688 Wed Jan 6 10:14:51 1993 Steve Chamberlain (sac@thepub.cygnus.com)
2690 * symfile.c: If O_BINARY isn't defined, set it to 0, call openp for
2691 binary files oring in the right bit.
2693 * main.c, source.c, state.c, symmisc.c: use macros defined in
2694 fopen-{bin|both} when fopening files.
2696 Wed Jan 6 08:19:11 1993 Fred Fish (fnf@cygnus.com)
2698 * defs.h (HOST_CHAR_BIT): New macro, defaults to either CHAR_BIT
2699 from a configuration file (typically including <limits.h>), or to
2700 TARGET_CHAR_BIT if CHAR_BIT is not defined.
2701 * eval.c (evaluate_subexp): Use new BYTES_TO_EXP_ELEM macro.
2702 * eval.c (evaluate_subexp): Add case for OP_BITSTRING.
2703 * expprint.c (print_subexp): Use new BYTES_TO_EXP_ELEM macro.
2704 * exppritn.c (print_subexp, dump_expression): Add case for
2706 * expression.h (OP_BITSTRING): New expression element type for
2708 * expression.h (EXP_ELEM_TO_BYTES, BYTES_TO_EXP_ELEM): New
2709 macros to convert between number of expression elements and bytes
2710 to store that many elements.
2711 * i960-tdep.c (leafproc_return): Use new macros to access
2712 minimal symbol name and address fields.
2713 * m88k-pinsn.c (sprint_address): Use new macros to access
2714 minimal symbol name and address fields.
2715 * nindy-tdep.c (nindy_frame_chain_valid): Use new macro to access
2716 minimal symbol address field.
2717 * parse.c (write_exp_elt, write_exp_string, prefixify_expression,
2718 parse_exp_1): Use new EXP_ELEM_TO_BYTES macro.
2719 * parse.c (write_exp_string, length_of_subexp, prefixify_expression):
2720 Use new BYTES_TO_EXP_ELEM macro.
2721 * parse.c (write_exp_bitstring): New function to write packed
2722 bitstrings into the expression element vector.
2723 * parse.c (length_of_subexp, prefixify_subexp): Add case for
2725 * parser-defs.h (struct stoken): Document that it is used for
2726 OP_BITSTRING as well as OP_STRING.
2727 * parser-defs.h (write_exp_bitstring): Add prototype.
2728 * ch-exp.y (BIT_STRING_LITERAL): Change token type to sval.
2729 * ch-exp.y (NUM, PRED, SUCC, ABS, CARD, MAX, MIN, SIZE, UPPER,
2730 LOWER, LENGTH): New tokens for keywords.
2731 * ch-exp.y (chill_value_built_in_routine_call, mode_argument,
2732 upper_lower_argument, length_argument, array_mode_name,
2733 string_mode_name, variant_structure_mode_name): New non-terminals
2735 * ch-exp.y (literal): Useful production for BIT_STRING_LITERAL.
2736 * ch-exp.y (match_bitstring_literal): New lexer support function
2737 to recognize bitstring literals.
2738 * ch-exp.y (tokentab6): New token table for 6 character keywords.
2739 * ch-exp.y (tokentab5): Add LOWER, UPPER.
2740 * ch-exp.y (tokentab4): Add PRED, SUCC, CARD, SIZE.
2741 * ch-exp.y (tokentab3): Add NUM, ABS, MIN, MAX.
2742 * ch-exp.y (yylex): Check tokentab6.
2743 * ch-exp.y (yylex): Call match_bitstring_literal.
2745 Mon Jan 4 16:54:18 1993 Fred Fish (fnf@cygnus.com)
2747 * xcoffexec.c (vmap_symtab): Use new macros to access minimal
2748 symbol name and value fields.
2750 * c-exp.y (yylex): Make static, to match prototype and other
2753 * expression.h (exp_opcode): Add BINOP_MOD.
2754 * eval.c (evaluate_subexp): Handle new BINOP_MOD.
2755 * expprint.c (dump_expression): Handle new BINOP_MOD.
2756 * language.c (binop_type_check): Handle new BINOP_MOD.
2757 * main.c (float_handler): Re-enable float handler when hit.
2758 * valarith.c (language.h): Include, need current_language.
2759 * valarith.c (TRUNCATION_TOWARDS_ZERO): Define default macro
2760 for integer divide truncates towards zero for negative results.
2761 * valarith.c (value_x_binop): Handle BINOP_MOD if seen.
2762 * valarith.c (value_binop): Allow arithmetic operations on
2763 TYPE_CODE_CHAR variables. Add case to handle new BINOP_MOD.
2764 * ch-exp.y (operand_4): Add useful actions for MOD and REM.
2765 * ch-exp.y (tokentab3): Add MOD and REM.
2766 * ch-exp.y (yylex): Set innermost_block for symbols found
2767 in local scopes. Return LOCATION_NAME for local symbols.
2768 * ch-lang.c (chill_op_print_tab): Fix MOD entry to use
2769 BINOP_MOD instead of BINOP_REM. Add REM entry, using BINOP_REM.
2771 Mon Jan 4 07:35:31 1993 Steve Chamberlain (sac@wahini.cygnus.com)
2773 * command.c (shell_escape, make_command, _initialize_command):
2774 don't create or use fork if CANT_FORK is defined.
2775 * serial.h, ser-go32.c: now compiles, but "the obvious problems of
2776 code written for the IBM PC" remain.
2777 * xm-go32.h: define CANT_FORK
2779 Sun Jan 3 14:24:56 1993 Steve Chamberlain (sac@thepub.cygnus.com)
2781 * remote-sim.c: first attempt at general simulator interface
2782 * remote-hms.c: whitespace
2783 * h8300-tdep.c: (h8300_skip_prologue, examine_prologue):
2784 understand new stack layout. (print_register_hook): print ccr
2785 register in a fancy way.
2787 Sun Jan 3 14:16:10 1993 Fred Fish (fnf@cygnus.com)
2789 * eval.c (language.h): Include.
2790 * eval.c (evaluate_subexp_with_coercion): Only coerce arrays
2791 to pointer types when the current language is C. It loses for
2792 other languages when the lower index bound is nonzero.
2793 * valarith.c (value_subscript): Take array lower bounds into
2794 account when performing subscripting operations.
2795 * valops.c (value_coerce_array): Add comment describing why
2796 arrays with nonzero lower bounds are dealt with in value_subscript,
2797 rather than in value_coerce_array.
2799 Sat Jan 2 12:16:41 1993 Fred Fish (fnf@cygnus.com)
2801 * ch-exp.y (FLOAT_LITERAL): Add token.
2802 * ch-exp.y (literal): Add FLOAT_LITERAL.
2803 * ch-exp.y (match_float_literal): New lexer routine.
2804 * ch-exp.y (convert_float): Remove.
2805 * ch-exp.y (yylex): Call match_float_literal.
2806 * ch-exp.y (yylex): Match single '.' after trying
2807 to match floating point literals.
2809 * eval.c (evaluate_subexp): Add case MULTI_SUBSCRIPT.
2810 * expprint.c (print_subexp): Rename BINOP_MULTI_SUBSCRIPT to
2812 * expprint.c (dump_expression): New function for dumping
2813 expression vectors during gdb debugging.
2814 * expression.h (BINOP_MULTI_SUBSCRIPT): Name changed to
2815 MULTI_SUBSCRIPT and moved out of BINOP range.
2816 * expression.h (DUMP_EXPRESSION): New macro that calls
2817 dump_expression if DEBUG_EXPRESSIONS is defined.
2818 * m2-exp.y (BINOP_MULTI_SUBSCRIPT): Changed to MULTI_SUBSCRIPT.
2819 * parse.c (length_of_subexp, prefixify_subexp): Change
2820 BINOP_MULTI_SUBSCRIPT to MULTI_SUBSCRIPT.
2821 * parse.c (parse_exp_1): Call DUMP_EXPRESSION before and after
2822 prefixify'ing the expression.
2823 * printcmd.c (print_command_1): Add comment.
2824 * ch-exp.y (expression_list): Add useful actions.
2825 * ch-exp.y (value_array_element): Add useful actions.
2826 * ch-exp.y (array_primitive_value): Add production.
2827 * ch-exp.y (yylex): Recognize ',' as a token.
2829 Fri Jan 1 18:22:02 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
2831 * Makefile.in: pass prefix and exec_prefix via FLAGS_TO_PASS,
2832 POSIXize the recursive makes (make [variable assignments] target{s})
2834 Fri Jan 1 11:56:23 1993 Fred Fish (fnf@cygnus.com)
2836 * tm-sun4sol2.h (CPLUS_MARKER): Remove, now set in tm-sysv4.h.
2837 * tm-sysv4.h (CPLUS_MARKER): By default, g++ uses '.' as the
2838 CPLUS_MARKER for all SVR4 systems, so follow suit.
2839 * defs.h (strdup_demangled): Remove prototype.
2840 * dwarfread.c (enum_type, synthesize_typedef): Use new macro
2841 SYMBOL_INIT_LANGUAGE_SPECIFIC.
2842 * dwarfread.c (new_symbol): Use SYMBOL_INIT_DEMANGLED_NAME.
2843 * minsyms.c (install_minimal_symbols, prim_record_minimal_symbol,
2844 prim_record_minimal_symbol_and_info): Use new macro
2845 SYMBOL_INIT_LANGUAGE_SPECIFIC.
2846 * minsyms.c (install_minimal_symbols): Use new macro
2847 SYMBOL_INIT_DEMANGLED_NAME.
2848 * stabsread.c (define_symbol): Use new macro
2849 SYMBOL_INIT_DEMANGLED_NAME.
2850 * symfile.c (add_psymbol_to_list, add_psymbol_addr_to_list):
2851 Use new macro SYMBOL_INIT_DEMANGLED_NAME.
2852 * symfile.h (ADD_PSYMBOL_VT_TO_LIST): Use new macro
2853 SYMBOL_INIT_DEMANGLED_NAME.
2854 * symmisc.c (dump_msymbols, dump_symtab, print_partial_symbol):
2855 SYMBOL_DEMANGLED_NAME now tests language itself.
2856 * symtab.c (COMPLETION_LIST_ADD_SYMBOL): SYMBOL_DEMANGLED_NAME
2857 now tests language itself.
2858 * symtab.h (SYMBOL_CPLUS_DEMANGLED_NAME): New macro that does
2859 what SYMBOL_DEMANGLED_NAME used to do, directly access the C++
2860 mangled name member in the language dependent portion of a symbol.
2861 * symtab.h (SYMBOL_DEMANGLED_NAME): New macro that returns the
2862 mangled name member appropriate for a symbol's language.
2863 * symtab.h (SYMBOL_SOURCE_NAME, SYMBOL_LINKAGE_NAME,
2864 SYMBOL_MATCHES_NAME, SYMBOL_MATCHES_REGEXP):
2865 SYMBOL_DEMANGLED_NAME now tests language itself.
2866 * symtab.h (SYMBOL_INIT_LANGUAGE_SPECIFIC): New macro that
2867 initializes language dependent portion of symbol.
2868 * symtab.h (SYMBOL_INIT_DEMANGLED_NAME): New macro that
2869 demangles and caches the demangled form of symbol names.
2870 * utils.c (fputs_demangled, fprint_symbol): Use current language
2871 to select an appropriate demangling algorithm.
2872 * utils.c (strdup_demangled): Remove, no longer used.
2873 * symtab.h (SYMBOL_CHILL_DEMANGLED_NAME): New macro that directly
2874 access the Chill mangled name member in the language dependent
2875 portion of a symbol.
2876 * ch-lang.c (chill_demangle): New function, simple demangler.
2877 * defs.h (chill_demangle): Add prototype.
2878 * symtab.h (language_dependent_info): Add struct for Chill.
2880 For older changes see ChangeLog-92
2886 version-control: never