2 Tue Jun 8 14:42:10 1993 Jim Kingdon (kingdon@rtl.cygnus.com)
4 * Move config/m68k/tm-m68k.h (FRAME_FIND_SAVED_REGS) to
5 m68k-tdep.c (m68k_find_saved_regs). Don't duplicate code between
6 68881 and non-68881 cases. Check for a pair of movel instructions.
8 Tue Jun 8 14:52:55 1993 K. Richard Pixley (rich@sendai.cygnus.com)
10 First cut at sparc-vxworks targetting.
11 * config/sparc/tm-vxsparc.h, config/sparc/vxsparc.mt: new files.
12 * configure.in: sparc-vxworks gdb_target now vxsparc.
14 * remote-eb.c, remote.c: symfile.h requires bfd.h so include it.
16 Tue Jun 8 14:42:10 1993 Jim Kingdon (kingdon@rtl.cygnus.com)
19 * config/m68k/xm-news.h: add "extern int errno".
21 Tue Jun 8 13:45:07 1993 K. Richard Pixley (rich@sendai.cygnus.com)
23 * remove-vx.c (vx_read_register, vx_write_register): collapse
24 ifdef I80960 else (assumes) m68k into parameterizable macros
25 VX_NUM_REGS and VX_SIZE_FPREGS.
26 * config/m68k/tm-vx68.h, config/i960/tm-vx960.h (VX_NUM_REGS,
27 VX_SIZE_FPREGS): new definitions.
29 Tue Jun 8 11:08:29 1993 Jim Kingdon (kingdon@cygnus.com)
31 * symfile.{c,h} (generic_load): New function.
32 remote{,-nindy,-eb,-mips}.c: Use it.
34 Mon Jun 7 20:07:30 1993 Stu Grossman (grossman@cygnus.com)
36 * Makefile.in (depend): More sed gubbish to deal with
37 ../bfd/bfd.h being generated during the build.
38 * depend: Re-done with corrected makefile.
40 Mon Jun 7 16:32:05 1993 Fred Fish (fnf@cygnus.com)
42 * Makefile.in (BFD_SRC_DIR): Renamed def and usages from BFD_DIR.
43 * Makefile.in (BFD_OBJ_DIR): New definition for the bfd build
44 directory to find automatically generated header files and library.
45 * Makefile.in (BFD_LIB): Use BFD_OBJ_DIR.
46 * Makefile.in (LINTFLAGS): Include BFD_OBJ_DIR.
47 * Makefile.in (saber_gdb): Include BFD_OBJ_DIR.
48 * Makefile.in (depend): Include BFD_OBJ_DIR in gcc args.
49 * Makefile.in (paread.o, xcoffexec.o): Remove, now in depend.
50 * depend, alldeps.mak: Rebuild after Makefile.in changes.
52 Fri Jun 4 10:18:51 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
54 * configure.in: change lynx support to CPU-*-lynxos*
56 * Makefile.in (subdir_do): change test from existence of directory
57 to existence of Makefile (the directory may exist but not be configured)
59 Thu Jun 3 01:18:51 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
61 * config/sparc/xm-sun4sol2.h: define MEM_FNS_DECLARED
63 Fri Jun 4 10:43:33 1993 Ian Lance Taylor (ian@cygnus.com)
65 * configure.in (mips-idt-ecoffl*): New target; use idtl.
66 (mips-idt-ecoff*): Added trailing '*'.
67 * config/mips/idtl.mt: New file; like idt.mt, but little endian.
69 Thu Jun 3 17:36:56 1993 Stu Grossman (grossman@cygnus.com)
71 * ser-go32.c: Clean up lots of compilation nits.
73 Thu Jun 3 14:44:57 1993 Stu Grossman (grossman@cygnus.com)
75 * Patches from Jeffrey Law <law@cs.utah.edu>.
76 * hppab-nat.c: Eliminate unnecessary ifdefs for
77 FETCH_INFERIOR_REGISTERS, CANNOT_FETCH_REGISTER, and
78 CANNOT_STORE_REGISTER.
79 (fetch_register): Delete code to handle CANNOT_FETCH_REGISTER.
80 * hppa-pinsn.c: Support 'I', 'J', and 'K' in output
81 templates for 1.1 FP computational instructions.
83 Thu Jun 3 03:34:49 1993 Stu Grossman (grossman@cygnus.com)
85 * Makefile.in: Remove ser-tcp.[co]. (Use XDEPFILES instead.)
86 * alldeps.mak, depend: Rebuild to account for ser-tcp.
87 * config/sparc/sun4os4.mh: Add ser-tcp to XDEPFILES.
88 * gdbserver/Makefile.in (gdbserver): Use -lbsd.
89 * gdbserver/remote-inflow{-sparc}.c (create_inferior): Don't use a
90 shell when running the child, as args have been expanded by the
91 time we get here. Simplify calling convention.
92 * gdbserver/remote-server.c (main): Use new calling convention
93 for create_inferior, remove defunct code for coalescing argv.
94 Remove extra calls to mywait(), as we no longer have to wade
97 * target.c (target_read_memory_partial): Don't deref errnoptr
98 when checking for null pointer.
100 Wed Jun 2 19:58:46 1993 John Gilmore (gnu@cygnus.com)
102 * remote-es1800.c: Fix typo.
104 Tue Jun 1 21:22:39 1993 Fred Fish (fnf@cygnus.com)
106 * target.c (target_read_memory_partial): Like target_read_memory,
107 but does partial reads, such as reads that bump into the end of
109 * target.h (target_read_memory_partial): Add prototype.
110 * valprint.c (PRINT_MAX_DEFAULT): New define, initial value 200.
111 * valprint.c (val_print_string): Complete rewrite to fix bug with
112 bumping into end of memory, avoiding unnecessarily long reads, and
113 fixing bug when print_max is set to 0 (unlimited print length).
114 * valprint.c (_initialize_valprint): Use PRINT_MAX_DEFAULT to
115 initialize print_max.
117 Tue Jun 1 18:11:35 1993 Rob Savoye (rob at darkstar.cygnus.com)
119 * configure.in: Add support for rom68k and bug boot monitors.
121 Mon May 31 10:37:04 1993 Jim Kingdon (kingdon@cygnus.com)
123 * printcmd.c (print_scalar_formatted): Print integers bigger than
124 LONGEST in hex no matter how big, and no matter what the format
127 * stabsread.c (read_type): Skip type attributes if present.
129 * stabsread.c (read_huge_number): Don't accept '0' + radix as part
130 of number, just through '0' + radix - 1.
132 Sun May 30 15:35:21 1993 Fred Fish (fnf@cygnus.com)
134 * Makefile.in (SER_HARDWIRE): Temporarily comment out ser-tcp.o.
136 * {dbxread.c, dwarfread.c} (read_ofile_symtab): Rewrite to take
137 single parameter, the pointer to the partial symtab, rather than
138 a bunch of args that are derived from the partial symtab. Change
139 prototypes and callers to match.
141 * dbxread.c (read_ofile_symtab): Remove "#if 1" around code to
142 set demangling style automatically.
143 * defs.h (CPLUS_MARKER): Clarify comment that this is only for
144 GNU C++, not C++ in general.
145 * symtab.h (general_symbol_info): Simplify by eliminating one
146 structure level for the language dependent info.
148 Sat May 29 15:59:29 1993 Fred Fish (fnf@cygnus.com)
150 * c-typeprint.c (c_type_print_base): Avoid dereferencing NULL
151 names for TYPE_CODE_STRUCT and TYPE_CODE_UNION types.
152 TYPE_CODE_ENUM was already testing for this.
154 Fri May 28 17:18:05 1993 Stu Grossman (grossman@cygnus.com)
156 * Makefile.in: Add new file ser-tcp.c.
157 * defs.h (memcmp): Add decl for memcmp to #ifndef MEM_FNS_DECLARED.
158 * findvar.c (write_register): See if we are writing back the same
159 value that's already in the register. If so, don't bother.
160 * remote.c (putpkt, getpkt): Improve handling of communication
162 * ser-go32.c: Prototype it to death. Update serial_ops and add
163 dummy routines where appropriate.
164 * ser-tcp.c: New module to implement serial I/O via TCP
166 * ser-unix.c: Clean up getting/setting of tty state. Get rid of
167 SERIAL_RESTORE, add SERIAL_{GET|SET}_TTY_STATE interfaces.
168 * serial.c: Add start of support for connect command.
169 (serial_open): Distinguish between tcp and local devices.
170 * serial.h (struct serial_ops): Get rid of restore, add
171 get_tty_state and set_tty_state. Define protoypes and macros for
173 * gdbserver/remote-utils.c: Add tcp support. (readchar): Do
174 some real buffering. Handle error conditions gracefully.
175 * gdbserver/remote-inflow-sparc.c: Update to remote-inflow.c
176 (Lynx), remove lots of cruft.
178 Fri May 28 17:24:51 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
180 * printcmd.c (print_address_symbolic): turn this into an assigment
181 instead of an initialization (many compilers don't accept
182 structure initialization).
184 Thu May 27 16:56:25 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
186 * xcoffread.c (read_xcoff_symtab): If several program csects in one
187 source file, give them all the name of the source file, rather than
188 the 2nd and subsequent ones having NULL names.
190 Thu May 27 06:16:56 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
192 * printcmd.c (print_address_symbolic): Append source filename and
193 linenumber of the symbol if print symbol-filename is on.
194 (initialize_printcmd): `set print symbol-filename'.
196 Wed May 26 13:46:16 1993 Stu Grossman (grossman@cygnus.com)
198 * configure.in: Add config for Lynx target. Configure gdbserver
199 only for Lynx. Re-do selective configuration of sparclite.
201 * gdbserver/{remote-gutils.c remote-server.c Makefile.in
202 configure.in remote-inflow.c remote-utils.c}: New files to
203 support GDB remote server. Currently only works for Lynx.
205 Wed May 26 10:28:14 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
207 * stabsread.c (define_symbol, case 't'): Only set the name if it
208 is not a pointer type.
210 * stabsread.c (define_symbol): Clean up logic; move the read_type
211 calls to inside the switch statement (this improves the error
214 * mipsread.c (parse_symbol, parse_partial_symbols): Deal with Fortran
217 Tue May 25 20:44:24 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
219 * printcmd.c (print_formatted, case 'i'): Pass a tab to wrap_here.
221 * source.c (line_info): Change "pc" to "address" in messages and
222 use print_address for addresses.
224 * source.c (line_info): If we don't find a symtab, print more useful
225 output, including the symbolic address.
227 * source.c (line_info): If --fullname, display the source.
228 (identify_source_line), callers: Take pc as argument, rather than
229 assuming innermost frame (emacs doesn't use this, so no one ever
231 * symtab.h: Declare frame_file_full_name.
234 Tue May 25 15:30:43 1993 Brendan Kehoe (brendan@lisa.cygnus.com)
236 * breakpoint.c (catch_command_1): Fix typo in error msg.
238 Tue May 25 16:05:55 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
240 * elfread.c (elf_symfile_read): Update ELF structure and routine
241 names to specify 32-bit versions.
242 (elf_symtab_read): Retrieve size field directly from symbol,
243 instead of using old kludge.
245 * mips-pinsn.c (print_insn): Cast address to bfd_vma before
246 calling opcodes library.
247 * z8k-tdep.c (print_insn): Likewise.
249 Tue May 25 13:06:28 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
251 * stabsread.c: Remove all uses of error(). Make error_type and
252 read_type_number static.
253 (define_symbol): Don't try to deal with a missing symbol
254 descriptor which isn't followed by digit, '(', or '-'.
255 * stabsread.h: Don't declare read_type_number here.
256 * gdbtypes.h: Don't declare error_type here.
257 * xcoffread.c: Remove NO_TYPEDEFS code.
259 Tue May 25 09:33:16 1993 Ian Lance Taylor (ian@cygnus.com)
261 * mips-tdep.c: Removed #include of many header files, and #define
262 of MIPSMAGIC; no longer used.
264 Tue May 25 09:36:13 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
266 * Many places: replace "the inferior" in messages with "the program"
267 or "the program being debugged".
268 * inflow.c (try_writing_regs): Remove; it's been #if 0'd forever
269 and I'm getting sick of maintaining it.
271 * config/i386/linux.mh: Don't use \ newline; the awk scripts don't
274 * config/i386/go32.mh: Define SER_HARDWIRE.
275 * Makefile.in: Define SER_HARDWIRE.
277 (alldeps.mak): Add SER_HARDWIRE.
278 Remove all references to ser-hardwire.{c,o}.
279 * configure.in: Remove all ser_hardwire and gdb_serial_driver stuff.
281 Mon May 24 23:50:05 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
283 * sparc-nat.c (store_inferior_registers): Fill in all members of
284 inferior_fp_registers by reading them from the inferior before
285 modifying and writing them back.
286 Fixes unexplainable inferior FP exceptions after calls to the inferior
287 or setting of floating point registers.
288 * mips-tdep.c (mips_skip_prologue): Skip move of argument register
289 to register which is generated by gcc-2.4.
291 Tue May 25 00:42:39 1993 Ken Raeburn (raeburn@cygnus.com)
293 * hppa-pinsn.c: Define OLD_TABLE before including opcode/hppa.h.
295 Mon May 24 13:55:14 1993 Stu Grossman (grossman@cygnus.com)
297 * config/i386/{i386lynx.mh i386lynx.mt nm-i386lynx.h tm-i386lynx.h
298 xm-i386lynx.h}: New configuration for Lynx.
300 Mon May 24 10:01:10 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
302 * mipsread.c (parse_symbol): Deal with scVar and scVarRegister.
303 * symtab.h: Comment that LOC_REGPARM_ADDR can be call by reference.
305 * c-typeprint.c (c_type_print_base): Don't print typedef'd names
306 as struct, union, or enum tags.
308 Mon May 24 01:10:01 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
310 * symmisc.c (dump_msymbols): Avoid gdb coredump with stripped
313 Sat May 22 10:03:09 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
315 * infrun.c (wait_for_inferior),
316 infcmd.c (program_info, signal_command): Use symbolic signal names.
318 * inftarg.c (child_wait): Deal with EINTR and include message from
319 strerror if printing an error message.
321 * main.c (command_line_input): Use STOP_SIGNAL not SIGTSTP.
323 * stabsread.c: Remove most uses of lookup_fundamental_type.
324 (define_symbol): Use read_type for type of enum constant,
325 not just read_type_number. Also don't call error().
326 (define_symbol): For unrecognized constant type, one complaint (the
327 one from error_type) is enough. Don't make our own in addition.
328 (define_symbol): Don't treat an N_FUN 'R' as a prototype.
329 * gdbtypes.h: Doc fixes.
331 Sat May 22 03:33:07 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
333 Fix stack unwinding through _sigtramp on Irix. These patches are from
334 Paul Flinders <ptf@delcam.co.uk>.
335 * mipsread.c (fixup_sigtramp): Find _sigtramp on Irix even when the
336 executable uses sigvec.
337 * mips-tdep.c (read_next_frame_reg): Allow tm-file to override
339 * config/mips/tm-irix3.h: Add sigcontext offsets for Irix.
341 Sat May 22 00:39:01 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
343 * infrun.c (wait_for_inferior): Clear stop_signal if it should not
344 be passed to the inferior to make "handle <signal> nopass nostop" work.
346 Sat May 22 00:21:41 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
348 * config/mips/tm-irix3.h: Clean up, use tm-bigmips.h and redefine
350 * findvar.c (value_from_register): Fix uninitialized first_addr
351 which caused problems with assignment of doubles to register variables
353 * mipsread.c: Remove TM_FILE_OVERRIDE, include tm.h and provide the
354 missing mips definitions if necessary.
356 Fix handling of double register variables for mips targets and big
357 endian hosts. These patches are from Paul Flinders <ptf@delcam.co.uk>.
358 * config/mips/tm-mips.h: Increase MAX_REGISTER_{RAW,VIRTUAL}_SIZE to
360 * config/mips/tm-mips.h (REGISTER_CONVERT_TO_TYPE): New macro for
361 conversion of type held in multiple registers to host format.
362 * config/mips/tm-mips.h (REGISTER_CONVERT_FROM_TYPE): New macro,
363 companion to REGISTER_CONVERT_TO_TYPE.
364 * config/mips/tm-mips.h (EXTRACT_RETURN_VALUE, STORE_RETURN_VALUE):
365 Convert to function calls.
366 * config/mips/tm-mips.h (FIX_CALL_DUMMY): New code for big endian
368 * mips-tdep.c (mips_print_register): Raw buffer now needs just
369 MAX_REGISTER_RAW_SIZE bytes.
370 * mips-tdep.c (mips_print_register): Use REGISTER_CONVERT_TO_TYPE
371 (if defined) for doubles.
372 * mips-tdep.c: (mips_extract_return_value, mips_store_return_value):
373 New functions, take care of REGISTER_CONVERT_TO/FROM_TYPE.
374 * valops.c (value_assign): Use REGISTER_CONVERT_TO_TYPE if
376 * findvar.c (value_from_register): Use REGISTER_CONVERT_TO_TYPE if
379 Fri May 21 09:04:25 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
381 * configure.in: Add i[34]86-*-isc*.
383 * stabsread.c: Make sure all complain() pass the address of the struct.
385 * xcoffread.c: Make sure all struct complaints are static not auto.
387 * Makefile.in: Add rule for xcoffexec.o like that for paread.o.
389 * xcoffread.c (process_xcoff_symbol, case C_LSYM): Use define_symbol.
391 Wed May 19 12:33:59 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
393 * config/i386/linux.mh: Re-enable coredumps now that they should work.
395 Wed May 19 15:44:20 1993 K. Richard Pixley (rich@cygnus.com)
397 * config/m68k/tm-m68k.h (FRAME_CHAIN): add missing close paren.
399 Wed May 19 15:33:57 1993 Stu Grossman (grossman@cygnus.com)
401 * config/pa/nm-hppab.h: Comment PTRACE_ARG3_TYPE.
403 Wed May 19 12:33:59 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
405 * Makefile.in (INSTALLED_LIBS): New variable.
407 Tue May 18 14:08:50 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
409 * main.c (quit_command): In the "quit anyway?" message, tell the user
410 whether we are planning to detach or kill the program.
412 * config/vax/vaxbsd.mh: Add "NAT_FILE= nm-vax.h".
413 * config/vax/xm-vaxbsd.h: Use <sys/param.h> not <machine/limits.h>
415 * infcmd.c (read_pc): Doc fix.
417 * printcmd.c (print_address_symbolic): Use %u not %d for offset.
419 * blockframe.c (get_prev_frame_info): If pc in sigtramp, set
420 signal_handler_caller.
421 * tm-68k.h (FRAME_{CHAIN,SAVED_PC}): Deal with sigtramp.
422 * tm-hp300bsd.h: Define SIGTRAMP_{START,END} not IN_SIGTRAMP.
423 * inferior.h (IN_SIGTRAMP): Definition moved from infrun.c.
424 Use SIGTRAMP_START if defined.
425 * infcmd.c (step_1): Use SIGTRAMP_{START,END} if needed.
426 * infrun.c (wait_for_inferior): Check IN_SIGTRAMP before SKIP_PROLOGUE.
428 * infptrace.c: Remove unused KERNEL_U_ADDR_HPUX code.
430 * infcmd.c (step_1): Fix poorly worded error message.
432 * config/{i386/linux.mh,m68k/isi.mh} (NATDEPFILES):
433 Comment out corelow.c because core dumps are broken on these machines.
435 * Makefile.in (depend): Put "${srcdir}" in generated dependencies
436 if srcdir is not ".".
437 Also put in -I${BFD_DIR} or -I${READLINE_DIR} for files which need it.
438 (INCLUDE_CFLAGS): Remove BFD_DIR and READLINE_DIR.
439 * depend: Update to latest automatically built version.
441 Tue May 18 08:10:45 1993 Fred Fish (fnf@cygnus.com)
443 * ChangeLog, ChangeLog-92: Split ChangeLog at 1993.
444 * Makefile.in (NONSRC): Add ChangeLog-92
446 Tue May 18 08:03:37 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
448 * findvar.c ({read,write}_register): Use REGISTER_RAW_SIZE
449 not typo RAW_REGISTER_SIZE.
451 * frame.h, inferior.h: Doc fixes.
453 Mon May 17 15:43:03 1993 Stu Grossman (grossman@cygnus.com)
455 * findvar.c (write_register): Add sanity check for register size.
456 (read_register): Fixup sanity check for register size to be
457 consistent with write_register().
459 Mon May 17 07:36:20 1993 Ian Lance Taylor (ian@cygnus.com)
461 * sparclite/Makefile.in: Add dummy info, install and install-info
464 Thu May 13 07:30:22 1993 Ian Lance Taylor (ian@cygnus.com)
466 * remote-nindy.c: Removed declaration of coffstrip.
467 * nindy-share/nindy.c: #if 0 coffstrip routine; no longer used.
469 Wed May 12 00:35:19 1993 Fred Fish (fnf@cygnus.com)
471 * Makefile.in (VERSION): Bump to 4.9.1 after release and cvs
474 * Makefile.in (VERSION): GDB 4.9 release.
476 Tue May 11 08:04:41 1993 Fred Fish (fnf@cygnus.com)
478 * README: Update known bugs to include the Solaris bug that
479 leaves core dumps in the current directory when restarting the
480 inferior with "run". Expand on the testsuite information.
482 * Makefile.in (VERSION): Bump to 4.8.96 for what should hopefully
483 be the last 4.9 prerelease test archive.
485 Mon May 10 22:13:23 1993 Jim Kingdon (kingdon@cygnus.com)
487 * config/m68k/xm-hp300bsd.h: Include <sys/param.h> to avoid INT_MAX
490 Mon May 10 20:00:43 1993 Fred Fish (fnf@cygnus.com)
492 * README, NEWS: Update for gdb 4.9 release.
494 Mon May 10 19:38:34 1993 John Gilmore (gnu@cygnus.com)
496 * ch-exp.y (MAX, MIN): Rename to MAX_TOKEN, MIN_TOKEN.
497 * target.c (MIN): #undef before defining.
499 Mon May 10 16:03:03 1993 Jim Kingdon (kingdon@cygnus.com)
501 Patch from Jeffrey Law:
502 * gdb/config/pa/nm-hppab.h (PTRACE_ARG3_TYPE): Define as caddr_t.
504 Mon May 10 15:28:27 1993 Ian Lance Taylor (ian@cygnus.com)
506 * hppa-tdep.c (hppa_push_arguments): Allocate correct amount of
509 Mon May 10 13:14:46 1993 Fred Fish (fnf@cygnus.com)
511 * ch-exp.y (start): Apply work-around to avoid bison warning.
513 Sun May 9 07:25:02 1993 Fred Fish (fnf@cygnus.com)
515 * Makefile.in (BISON): Remove double quotes around BISON
516 definition when bison is used.
518 * configure.in (hppa*-hp-bsd): Change to hppa*-hp-bsd*
519 * configure.in (hppa*-hp-hpux): Change to hppa*-hp-hpux*
520 * configure.in (m68*-hp-bsd): Change to m68*-hp-bsd*
521 * configure.in (m68*-hp-hpux): Change to m68*-hp-hpux*
522 * configure.in (hppa*-*-bsd): Change to hppa*-*-bsd*
523 * configure.in (hppa*-*-hpux): Change to hppa*-*-hpux*
524 * configure.in (m68*-hp-bsd): Change to m68*-hp-bsd*
525 * configure.in (m68*-hp-hpux): Change to m68*-hp-hpux*
527 * Makefile.in (VERSION): Bump to 4.8.6.
529 Sat May 8 12:36:03 1993 Fred Fish (fnf@cygnus.com)
531 * config/pa/xm-hppah.h (MALLOC_INCOMPATIBLE): Define it, and
532 include declarations for malloc/realloc/free. Both malloc and
533 realloc return 'void *' for non-ANSI compilations.
535 Sat May 8 01:39:30 1993 (pes@regent.e-technik.tu-muenchen.de)
537 * coffread.c (read_coff_symtab): Don't fclose stream as it is no
540 Thu May 6 21:08:55 1993 Jim Kingdon (kingdon@cygnus.com)
542 * solib.c (clear_solib): Don't close bfd if it is NULL.
544 Thu May 6 20:55:35 1993 Fred Fish (fnf@cygnus.com)
546 * core.c (dis_asm_read_memory): Cast second arg of
547 target_read_memory to "char *".
548 * breakpoint.c (watchpoint_check): Change arg type from PTR to
549 "char *", to match other functions called by catch_errors().
551 Thu May 6 15:47:45 1993 Stu Grossman (grossman@cygnus.com)
553 * More patches from Jeffrey Law (law@cs.utah.edu).
554 * gdb/config/nm-hppab.h (PTRACE_ARG3_TYPE): Define as caddr_t.
555 * gdb/config/pa/tm-hppah.h (millicode_start, millicode_end):
556 Delete unnecessary declarations.
558 Thu May 6 15:15:46 1993 Stu Grossman (grossman@cygnus.com)
560 * ser-unix.c (wait_for): Use VTIME to do timeouts instead of
561 poll() for termio{s}.
563 Thu May 6 10:03:41 1993 Jim Kingdon (kingdon@cygnus.com)
565 * i386-tdep.c (i386_frame_num_args): Always return -1.
567 Wed May 5 15:16:33 1993 Stu Grossman (grossman@cygnus.com)
569 * Patches from Jeffrey Law <law@cs.utah.edu>.
570 * gdb/hppa-tdep.c: Declare frame_saved_pc.
571 (frameless_function_invocation): New function.
572 (frame_saved_pc, init_extra_frame_info): Use
573 frameless_function_invocation.
574 * gdb/config/pa/tm-hppa.h (SAVED_PC_AFTER_CALL): Use saved_pc_after
575 call instead of just grabbing the value currently in %r2.
576 (FRAMELESS_FUNCTION_INVOCATION): Use frameless_function_invocation.
577 * gdb/config/pa/tm-hppah.h (SAVED_PC_AFTER_CALL): Delete private
578 definition and use the common one in tm-hppa.h.
579 * gdb/hppa-tdep.c (frame_chain_valid): If "use_unwind" is true, then
580 use unwind descriptors to determine if the frame chain is valid.
581 * gdb/hppa-tdep.c (find_dummy_frame_regs): Rework so that
582 it does not assume %r4 is the frame pointer.
583 * gdb/hppa-pinsn.c (print_insn): Handle 'r' and 'R' for break, rsm,
584 and ssm instructions.
585 * gdb/hppa-tdep.c (extract_5r_store, extract_5R_store): New
586 helper functions for print_insn.
587 * gdb/hppa-tdep.c (gcc_p, hpux_cc_p): Delete unused functions.
588 * gdb/config/pa/tm-hppa.h (ABOUT_TO_RETURN): Handle a return
589 which nullifies the following instruction.
591 Tue May 4 12:11:38 1993 Jim Kingdon (kingdon@cygnus.com)
593 * infptrace.c [FIVE_ARG_PTRACE]: Define ptrace to call_ptrace and
594 pass the 5th arg there, rather than using an ANSI C-specific macro.
596 * Makefile.in (depend): Don't include ${CC} command for *.tab.c.
598 Tue May 4 19:33:12 1993 Fred Fish (fnf@cygnus.com)
600 * Makefile.in (VERSION): Bump to 4.8.5
601 * Makefile.in (INCLUDE_CFLAGS): Add BFD_DIR and READLINE_DIR
602 directories to include search path.
603 * Makefile.in (CLIBS, CDEPS, ADD_FILES, ADD_DEPS): Clean up
605 * Makefile.in (depend): For gcc -MM line, use INTERNAL_CFLAGS
606 * Makefile.in (main.o, dbxread.o, coffread.o, mipsread.o,
607 elfread.o, dwarfread.o, stabsread.o, xcoffread.o, xcoffexec.o,
608 xdr_ld.o, xdr_rdb.o, nindy.o, Onindy.o, ttybreak.o, ttyflush.o,
609 udr.o, udip2soc.o): Remove explicit rules, use the ones that
610 are automatically generated in "depend".
611 * Makefile.in (paread.o): Document why a dependency doesn't get
612 automatically generated in "depend" and leave this explicit rule
614 * depend: Update to latest automatically generated version.
616 Tue May 4 12:11:38 1993 Jim Kingdon (kingdon@cygnus.com)
618 * xcoffread.c: Doc fix.
620 * Makefile.in (depend): Include $(CC) command in generated output.
622 Mon May 3 22:51:05 1993 Fred Fish (fnf@cygnus.com)
624 * Makefile.in (NONSRC): Remove ${srcdir}/putenv.c.
625 * Makefile.in (SFILES): Add ${srcdir}/putenv.c.
626 * depend: Update to latest automatically built version.
628 Mon May 3 19:20:20 1993 Stu Grossman (grossman@cygnus.com)
630 * sparclite/Makefile.in: Create default target that does nothing
631 in order to force user to build by hand.
633 * sparclite/Makefile: Remove. It's not necessary anymore.
635 * ser-unix.c (wait_for): New routine to handle read timeouts,
636 etc. Uses poll() if HAVE_TERMIO[S] is defined, select() otherwise.
638 Mon May 3 13:52:08 1993 Ian Lance Taylor (ian@cygnus.com)
640 * mips-pinsn.c (print_insn): Return value.
642 Sun May 2 11:43:57 1993 Fred Fish (fnf@cygnus.com)
644 * Makefile.in (SFILES): Remove ser-hardwire.c; it is a link made
645 at configuration time and doesn't belong in the distribution archive.
647 * Makefile.in (NONSRC): Add 29k-share/README.
648 * Makefile.in (HFILES): Add 29k-share/udi/udiids.h.
650 * defs.h (UINT_MAX, LONG_MAX, INT_MAX, INT_MIN): Replace hex
651 constants with slightly more portable definitions (still depends
652 on 2's complement arithmetic though).
653 * config/i386/nm-linux.h: Define NO_SYS_REG_H for no <sys/reg.h>.
654 * i386v-nat.c (sys/reg.h): Conditionalize include on
655 NO_SYS_REG_H. Linux doesn't have <sys/reg.h>.
656 * ser-unix.c (termio.h): Include <termio.h> like other files that
657 include termio.h, not <sys/termio.h> which may not exist (on
660 Sat May 1 16:05:24 1993 Fred Fish (fnf@cygnus.com)
662 * valprint.c (print_longest): Change format parameter from a
663 'char' to an 'int'. We can't have 'char' parameters with the
664 current coding style, where we mix prototypes with pre-ANSI
666 * value.h (print_longest): Change format parameter in prototype
667 from a 'char' to an 'int'.
669 Sat May 1 02:47:20 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
671 * config/mips/tm-mips.h (STAB_REG_TO_REGNUM): Match it with the gcc
673 * config/mips/tm-irix3.h (STAB_REG_TO_REGNUM): Add.
674 * irix4-nat.c (fill_fpregset): Fix bug with indexing into fpregsetp.
676 Fri Apr 30 17:45:32 1993 Stu Grossman (grossman@cygnus.com)
678 * The following patches are from Jeffrey Law <law@cs.utah.edu>.
679 * config/pa/hppabsd.mh: Add more files to NATDEPFILES.
680 * config/pa/xm-hppa[bh].h: Define FIVE_ARG_PTRACE.
681 * hppab-nat.c: Delete WANT_NATIVE_TARGET ifdefs.
682 ptrace needs 5 arguments, #define ptrace to always
683 pass zero as the 5th argument.
685 Fri Apr 30 15:54:13 1993 Steve Chamberlain (sac@thepub.cygnus.com)
687 * configure.in: Match z8k-*-sim for z8000.
688 * config/h8500/tm-h8500.h, h8500-tdep.c: Lint.
689 * remote-hms.c: Update to use new serial protocol.
691 Fri Apr 30 16:50:38 1993 K. Richard Pixley (rich@rtl.cygnus.com)
693 * mips-tdep.c: remove include of sys/dir.h. Doesn't seem
694 necessary and Solaris doesn't have it.
696 * Makefile.in (clean-info, install, install-info, info, dvi,
697 check, all): do not echo recursion lines.
699 * 29k-share/udip2soc.c (UDIConnect): replace union wait with int.
701 * config/sparc/sun4sol2.mh (XM_CLIBS): add -lsocket which is
702 required target ports which use sockets (like a29k-udi).
704 * remote-udi.c (udi_wait): Use SIGURG, as Solaris doesn't have SIGLOST.
706 Fri Apr 30 11:05:42 1993 Jim Kingdon (kingdon@cygnus.com)
708 * ser-unix.c [USE_{TERMIO,ALARM}_TIMEOUT]: New code to deal with
709 systems lacking select().
711 * Makefile.in (TAGS): Doc fix. Deal with empty DEPFILES.
713 Fri Apr 30 10:06:46 1993 Fred Fish (fnf@cygnus.com)
715 * alldeps.mak, depend: Update with latest automatically built
718 Thu Apr 29 12:03:23 1993 Fred Fish (fnf@cygnus.com)
720 * Makefile.in (SFILES): Add ser-unix.c and ser-go32.c.
722 * Makefile.in (make-proto-testsuite.dir): New target to make
723 prototype testsuite tree.
725 * Makefile.in (VERSION): Bump to 4.8.4.
727 Thu Apr 29 08:46:22 1993 Jim Kingdon (kingdon@cygnus.com)
729 * stabsread.c (define_symbol): If unrecognized constant type,
730 complain() not error().
732 Thu Apr 29 00:03:59 1993 Fred Fish (fnf@cygnus.com)
734 * infptrace.c: Add missing close paren to test for
735 FIVE_ARG_PTRACE defined.
737 * defs.h (CC_HAS_LONG_LONG): Set up to define CC_HAS_LONG_LONG
738 when compiling with gcc, but disable it for now. See comment.
739 * defs.h (LONGEST): Define as either "long" or "long long"
740 based on CC_HAS_LONG_LONG.
741 * defs.h (longest_to_int): Use CC_HAS_LONG_LONG to control
742 how longest_to_int is defined.
743 * c-valprint.c (c_val_print): Call print_longest.
744 * expprint.c (dump_expression): Use PRINTF_HAS_LONG_LONG
745 instead of LONG_LONG.
746 * {printcmd.c, gdbtypes.h} (LONG_LONG): Replace usages with
748 * printcmd.c (print_scalar_formatted): Call print_longest
749 and let it figure out what to do for PRINTF_HAS_LONG_LONG.
750 * typeprint.c (print_type_scalar): Call print_longest and let
751 it figure out what to do for PRINTF_HAS_LONG_LONG.
752 * valprint.c (val_print_type_code_int): Call print_longest
753 and let it figure out what to do for PRINTF_HAS_LONG_LONG.
754 * stabsread.c (LONG_LONG): Replace usages with CC_HAS_LONG_LONG.
755 * value.h (struct value): Replace usage of LONG_LONG with
757 * value.h (print_longest): Add prototype.
758 * values.c (LONG_LONG): Replace usages with CC_HAS_LONG_LONG.
759 * values.c (unpack_double): Collapse code that was unnecessarily
760 dependent on CC_HAS_LONG_LONG. Use LONGEST instead of direct types.
761 * values.c (value_from_longest): Remove dependency on
762 CC_HAS_LONG_LONG and just use LONGEST.
763 * solib.c (solib_map_sections): Use bfd_get_filename
764 to access filename field.
765 * solib.c (clear_solib): Save filename and free it later, after
766 bfd_close, since bfd_close may reference it. Use bfd_get_filename
768 * config/convex/xm-convex.h (LONG_LONG): Replace with
769 CC_HAS_LONG_LONG. Add define for PRINTF_HAS_LONG_LONG.
770 * doc/gdbint.texinfo (LONG_LONG): Replace with CC_HAS_LONG_LONG.
771 Add PRINTF_HAS_LONG_LONG references.
773 Wed Apr 28 06:11:38 1993 Jim Kingdon (kingdon@cygnus.com)
775 * inflow.c (kill_command), infcmd.c (attach_command),
776 remote.c (remote_interrupt_twice): In messages for the user, call it
777 "the program" or "the program being debugged" not "the inferior".
779 * hp300ux-nat.c: Cast second arg to supply_register calls.
780 (_initialize_kernel_u_addr, getpagesize): New functions.
781 (store_inferior_register_1): Change arg name from value to val.
782 (fetch_core_registers): Make arg core_reg_size unsigned.
783 Pass 5 args to ptrace.
784 * config/m68k/xm-hp300hpux.h: Define FIVE_ARG_PTRACE.
785 Remove KERNEL_U_ADDR stuff.
786 * infptrace.c [FIVE_ARG_PTRACE]: Pass 5th arg to ptrace.
787 * config/m68k/hp300hpux.m{t,h}:
788 Move exec.o from NATDEPFILES to TDEPFILES
789 * config/m68k/hp300hpux.mt: Mention GAS requirement. Remove
790 hp-include stuff. Add m68k-tdep.o to TDEPFILES.
792 Wed Apr 28 13:27:54 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
794 * ch-exp.y (yylex): Don't STREQ with simplename if it is NULL.
796 Wed Apr 28 06:11:38 1993 Jim Kingdon (kingdon@cygnus.com)
798 * config/sparc/xm-sun4os4.h [__STDC__]: Don't use MALLOC_INCOMPATIBLE.
800 Wed Apr 28 11:39:18 1993 Roland H. Pesch (pesch@fowanton.cygnus.com)
802 * doc/gdb.texinfo: make node "Shell Commands" unconditional;
803 describe `set demangle-style arm' (not cfront);
804 mention can type `q' to discard output, when gdb pages
806 Wed Apr 28 11:32:39 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
808 * valops.c (search_struct_field): Fix gdb core dump with incomplete
811 Wed Apr 28 06:11:38 1993 Jim Kingdon (kingdon@cygnus.com)
813 * remote.c: Change timeout to 2.
814 (remote_open): Use unpush_target not remote_close.
815 (remote_resume): If siggnal != 0, give warning not error().
816 (remote_wait, remote_interrupt, remote_interrupt_twice):
817 If we get two interrupts, let the user get out if they want.
818 (remote_{kill,mourn}): New functions.
819 i386-stub.c (handle_exception, case 'k'): Don't BREAKPOINT.
821 Wed Apr 28 09:20:55 1993 Ian Lance Taylor (ian@rtl.cygnus.com)
823 * config/sparc/sun4sol2.mh (XM_CLIBS): Define to be -lnsl.
825 Wed Apr 28 06:11:38 1993 Jim Kingdon (kingdon@cygnus.com)
827 * Remote targets (mourn): Call unpush_target.
829 * config/sparc/xm-sun4os4.h: Declare free() to return int.
830 Remove twisted use of PARAMS.
832 * config/rs6000/xm-rs6000.h: Don't define MALLOC_INCOMPATIBLE now
833 that ansidecl.h assumes ANSI on AIX.
835 Tue Apr 27 10:01:33 1993 Jim Kingdon (kingdon@cygnus.com)
837 * README: Move most stuff about hacking GDB to doc/gdbint.texinfo.
838 (Known bugs): Remove AIX bugs, revise SPARC struct bug description.
840 Tue Apr 27 13:44:19 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
842 * expprint.c (print_subexp): Fix bug with OP_SCOPE operator output.
844 Tue Apr 27 10:01:33 1993 Jim Kingdon (kingdon@cygnus.com)
846 * remote-vx.c (net_connect): Allow numeric IP address for host.
848 Mon Apr 26 17:59:38 1993 Steve Chamberlain (sac@thepub.cygnus.com)
850 * config/sh/sh.mt, config/sh/tm-sh.h, sh-tdep.c: New files.
852 Mon Apr 26 07:13:32 1993 Jim Kingdon (kingdon@cygnus.com)
854 * rs6000-tdep.c (branch_dest): Deal with stepping through system call.
856 * symtab.h, xcoffread.c: Revise linetable sorting comments.
858 Sun Apr 25 02:32:16 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
860 * valops.c (value_cast): A cast might also change the object
861 representation in C++.
862 * dbxread.c (end_psymtab): Copy subpst read_symtab function from pst
863 to get the proper read_symtab function when called from mipsread.c.
864 * mipsread.c (mipscoff_psymtab_to_symtab, psymtab_to_symtab_1):
865 Set cur_bfd in psymtab_to_symtab_1 as CURBFD(pst) is invalid
866 for dummy psymtabs, inhibit processing of dummy psymtabs.
868 Sat Apr 24 19:59:54 1993 Jim Kingdon (kingdon@cygnus.com)
870 * Changes from (or inspired by) AMD:
871 * remote-udi.c (udi_attach): Assignments to Space and Offset were
873 (udi_wait): Make error message (UDIGetStdout) match error.
874 (udi_wait): Handle UDIStdinNeeded.
875 * command.c [CANT_FORK]: Use system().
876 * utils.c (prompt_for_continue): Allow quit with 'q'.
878 * solib.c (solib_add): Don't call special_symbol_handling if there
879 were errors in symbol_add_stub. Also set so->from_tty before
880 calling symbol_add_stub.
882 Fri Apr 23 16:17:00 1993 Stu Grossman (grossman@cygnus.com)
884 * Merge in HPPA/BSD patches from Utah:
885 * defs.h: Add const to 2nd arg of psignal prototype.
886 * hppah-tdep.c: Renamed to hppa-tdep.c 'cuz it's common code with
888 * hppab-core.c: Deleted. No longer useful.
889 * hppab-nat.c: #include more files. Use PT_WUREGS, not
891 * hppab-tdep.c: Deleted. Supplanted by hppa-tdep.c.
892 * config/pa/hppabsd.mh (NATDEPFILES): Remove hppab-core.o.
893 * config/pa/hppabsd.mt (TDEPFILES): hppab-tdep.o => hppa-tdep.o
894 * config/pa/hppahpux.mt (TDEPFILES): hppab-tdep.o => hppa-tdep.o
895 * config/pa/xm-hppab.h: #define SET_STACK_LIMIT_HUGE.
897 Fri Apr 23 10:34:02 1993 Stu Grossman (grossman@cygnus.com)
899 * Fix two bugs found by deja-gnu. One is the incorrect reporting
900 of the PC being in a stack dummy when looking at a core file
901 without symbols. The other is the incorrect passing of char
902 arguments during expression evaluation (ie: p foo('a','b') would
903 mess up the passing of it's args because it wasn't coercing the
905 * hppah-tdep.c: Rename global functions to have consistent hppa_
906 prefix. Make more functions static. Drop hp_ prefix from static
907 functions. (hppa_push_arguments): Call value_arg_coerce to cast
908 char to int args if necessary. (hppa_fix_call_dummy): Create
909 this routine from FIX_CALL_DUMMY macro in tm-hppa.h.
910 * inferior.h (PC_IN_CALL_DUMMY): Check for frame_address being
911 valid (ie: != 0) before doing comparison against PC.
912 * valops.c (call_function_by_hand): Adjust call to FIX_CALL_DUMMY
913 to reflect new arguments.
914 * config/pa/tm-hppa.h (POP_FRAME, PUSH_ARGUMENTS): Use new hppa_
915 prefix for func name. (FIX_CALL_DUMMY): Move code into
918 * testsuite/gdb.t16/gdbme.c, testsuite/gdb.t17/gdbme.c: Add calls
919 to malloc() so that we can test GDB eval of dynamically created
920 arrays (like char strings in `print "foo"').
922 Fri Apr 23 01:28:14 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
924 * printcmd.c (print_address_symbolic): Search symtabs as well as the
925 minimal symbols for a nearby symbol.
927 Thu Apr 22 19:44:21 1993 John Gilmore (gnu@cacophony.cygnus.com)
929 * coffread.c: Comment changes around minimal symbol recording.
931 Thu Apr 22 16:24:36 1993 K. Richard Pixley (rich@rtl.cygnus.com)
933 * command.c: comment changes only.
935 * mips-tdep.c (heuristic_fence_post): new static variable.
936 (heuristic_proc_start): use heuristic_fence_post, print better
937 warnings, but only if not stop_soon_quietly.
938 (_initialize_mips_tdep): add_set_cmd for heuristic-fence-post.
940 Thu Apr 22 14:50:05 1993 Jim Kingdon (kingdon@cygnus.com)
942 * symtab.h: Fix LOC_REF_ARG comment.
944 Wed Apr 22 20:21:30 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
945 and Jim Kingdon (kingdon@cygnus.com)
947 * stabsread.c (define_symbol): Combine a 'p', 'r' arg pair to a
949 * config/sparc/tm-sparc.h (REG_STRUCT_HAS_ADDR): Revise comments.
950 symfile.c (compare_symbols): Don't check first character; STRCMP
953 * stabsread.c (define_symbol): Generate a LOC_REGPARM_ADDR for
954 structures that are passed by address in a register.
955 * symtab.h (enum address_class): Add LOC_REGPARM_ADDR.
956 * findvar.c (read_var_value),
957 printcmd.c (address_info, print_frame_args),
958 stack.c (print_frame_arg_vars), symmisc.c (print_{,partial_}symbol),
959 * symtab.c (lookup_block_symbol): Deal with it.
961 Thu Apr 22 09:07:24 1993 Jim Kingdon (kingdon@cygnus.com)
963 * objfiles.h (obj_section), objfiles.c (build_objfile_section_table):
965 * objfiles.c (find_pc_section): Return a struct obj_section *.
966 * sparc-tdep.c (in_solib_trampoline): Deal with find_pc_section return.
967 * symfile.c (syms_from_objfile) [IBM6000_TARGET]:
968 Don't use obj_section hack.
969 * xcoffexec (vmap_symtab): Relocate obj_sections.
970 * printcmd.c (containing_function_bounds): Use find_pc_section.
972 * symtab.h: Clean up SYMBOL_VALUE comments.
974 Wed Apr 21 14:29:57 1993 Jim Kingdon (kingdon@cygnus.com)
976 * stack.c (print_frame_arg_vars), printcmd.c (print_frame_args):
977 Expand comments about LOC_ARG/LOC_LOCAL pairs.
979 * coffread.c (read_coff_symtab): Use rewind before fseek.
981 Wed Apr 21 14:24:19 1993 Per Bothner (bothner@cygnus.com)
983 * ch-exp.y: Removed unused structure_primitive_value and FIXME_23.
984 * Makefile.in: Add $(YFLAGS) when using $(YACC).
985 * Makefile.in: Remove message to expect conflicts and unused
986 rules in ch-exp.y, since there no longer are any such.
988 Wed Apr 21 13:27:50 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
990 * stabs.texinfo: fixed bad xrefs (un-initialized statics)
992 Tue Apr 20 08:55:11 1993 Jim Kingdon (kingdon@cygnus.com)
994 * xcoffexec.c (xcoff_relocate_core): If no exec file, error()
995 rather than dumping core.
997 * Makefile.in: Add ${srcdir}/ to all source files.
998 (alldeps.mak): Add "${srcdir}/" to files when generating alldeps.mak.
999 (TAGS): Deal with srcdir and new config directory scheme.
1001 Makefile.in (NONSRC): Remove createtags.
1002 alldeps.mak: Updated.
1004 * rs6000-tdep.c: Delete unused function print_frame.
1006 * frame.h (struct frame_info): Doc fix for next_frame.
1007 New field signal_handler_caller.
1008 blockframe.c (create_new_frame, get_prev_frame_info),
1009 config/rs6000/tm-rs6000.h (INIT_EXTRA_FRAME_INFO): Set it (needs
1010 INIT_FRAME_PC_FIRST).
1011 stack.c (print_frame_info), rs6000-tdep.c (rs6000_frame_chain):
1014 Mon Apr 19 22:52:33 1993 Stu Grossman (grossman@cygnus.com)
1016 * irix4-nat.c (fetch_core_registers): Special version of this for
1017 Irix 4.x, which stores regs a bit differently from other /proc
1019 * procfs.c, core-svr4.c: Move fetch_core_registers from procfs.c
1020 to new file core-svr4.c.
1021 * config/i386/i386sol2.mh, config/i386/i386v4.mh, config/m68k/amix.mh,
1022 config/i386/ncr3000.mh, config/sparc/sun4sol2.mh: Add core-svr4.o
1024 * config/mips/irix4.mh: Add corelow.o to NATDEPFILES.
1026 Mon Apr 19 11:13:34 1993 Jim Kingdon (kingdon@cygnus.com)
1028 * i387-tdep.c: Remove unused #includes.
1030 * configure.in: Match i[34]86-*-sysv3.2 not i[34]86-*-sysv32.
1032 * config/i386/nm-i386v.h: Define NO_PTRACE_H.
1034 Sun Apr 18 10:39:35 1993 Jim Kingdon (kingdon@cygnus.com)
1036 * xcoffread.c: Nuke NO_DEFINE_SYMBOL code. There is no going back.
1038 * stabsread.c (define_symbol): 'R' is synonym for 'P', not 'r'.
1039 xcoffread.c (process_xcoff_symbol, case C_RPSYM):
1040 Don't muck with SYMBOL_CLASS.
1042 Fri Apr 16 17:38:33 1993 Stu Grossman (grossman@cygnus.com)
1044 * munch: Don't use head command. It doesn't exist everywhere.
1046 Fri Apr 16 15:07:57 1993 Fred Fish (fnf@cygnus.com)
1048 * inflow.c (new_tty): Remove spurious 'o' character at end
1051 Fri Apr 16 12:27:11 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1053 * mips-tdep.c (mips_skip_prologue): Always skip the typical prologue
1054 instructions and nothing more.
1055 * mipsread.c (add_line): Add comment why we have to combine line number
1056 entries for the same line number.
1058 Fri Apr 16 09:42:03 1993 Jim Kingdon (kingdon@cygnus.com)
1060 * symtab.{c,h}: Doc fixes (remove symseg references, last relevant
1063 Thu Apr 15 21:16:58 1993 Fred Fish (fnf@cygnus.com)
1065 * depend, alldeps.mak: Update, now that gcc -MM bug is fixed.
1067 Thu Apr 15 12:38:39 1993 Jim Kingdon (kingdon@cygnus.com)
1069 * source.c (select_source_symtab): Clean up comment. Also, if
1070 we have a current_source_symtab, and s is NULL, return without
1072 xcoffread.c (xcoff_symfile_read): Don't call select_source_symtab.
1073 breakpoint.c (breakpoint_re_set): Don't call select_source_symtab.
1075 Thu Apr 15 02:37:48 1993 John Gilmore (gnu@cacophony.cygnus.com)
1077 * dbxread.c (unknown_symchar_complaint): Add new complaint.
1078 * stabsread.h: Declare it.
1079 * partial-stab.h: Use it.
1081 * utils.c (malloc_botch): Don't forward-declare if NO_MMALLOC.
1083 Wed Apr 14 17:12:51 1993 Jim Kingdon (kingdon@cygnus.com)
1085 * stack.c (print_frame_info): Print specially if dummy frame.
1087 * breakpoint.c: Add comments regarding within_scope future direction.
1091 * xcoffread.c (record_include_{begin,end}): Change fatal to complain.
1093 Wed Apr 14 14:03:18 1993 Per Bothner (bothner@cygnus.com)
1095 * ch-exp.y: Fix thinko that broke parsing of FALSE.
1097 Wed Apr 14 12:49:29 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1099 * stabsread.c (read_member_functions): Initialize domain for stubbed
1100 member functions to avoid gdb core dumps when printing pointers
1101 to member functions.
1102 * cp-valprint.c (cp_print_class_method): Check for stubbed member
1105 Tue Apr 13 08:28:26 1993 Jim Kingdon (kingdon@cygnus.com)
1107 * expprint.c (print_subexp): If opcode not found in op_print_tab,
1108 stop with an error().
1109 eval.c (evaluate_subexp): Change error message.
1111 * objfiles.c (build_objfile_section_table): Cast return value
1112 from obstack_finish.
1114 Mon Apr 12 10:53:50 1993 Jim Kingdon (kingdon@cygnus.com)
1116 * config/rs6000/tm-rs6000.h, rs6000-tdep.c: Move FRAME_CHAIN
1117 to rs6000_frame_chain and deal with it if we're in a signal handler.
1118 (FRAME_SAVED_PC): Use rs6000_frame_chain.
1120 * breakpoint.c (within_scope): New function.
1121 (enable_breakpoint, watchpoint_check): Use it.
1123 * source.c (openp): Handle "exec-file ./ls" correctly.
1125 * breakpoint.c (breakpoint_1): Use wrap_here before "at".
1127 Sat Apr 10 01:32:43 1993 Per Bothner (bothner@rtl.cygnus.com)
1129 * ch-exp.y: Clean up lexing of identifiers and
1130 reserved words. (E.g. don't recognize FALSEXXX as the
1131 keyword FALSE followed by the identifier XXX.)
1132 Also, convert identifiers to lower case.
1134 Fri Apr 9 15:53:19 1993 Stu Grossman (grossman@cygnus.com)
1136 * remote-mips.c, remote-monitor.c, remote-st2000.c: Convert to
1137 new serial interface.
1139 Fri Apr 9 15:01:12 1993 Stu Grossman (grossman@cygnus.com)
1141 * remote.c (remote_open): Use SERIAL_OPEN instead of serial_open.
1142 (putpkt, getpkt): Use new return codes for SERIAL_READCHAR.
1143 * ser-go32.c: Return -1 on most failures, 0 on most successes,
1144 and use new return codes for go32_readchar().
1145 * ser-unix.c: Ditto. Also, move error handling up to caller for
1146 SERIAL_SETBAUDRATE().
1147 * serial.c (serial_open): Internal call, not SERIAL_OPEN to get
1148 to specific routine.
1149 (serial_close): New routine to wrap around device close routine.
1150 serial.h: Clean & document return values more clearly.
1152 Fri Apr 9 10:20:55 1993 Jim Kingdon (kingdon@cygnus.com)
1154 * rs6000-pinsn.c (print_operand): Deal with no operand instructions.
1156 * rs6000-pinsn.c (print_operand, case LI): Print condition register
1157 operand in decimal rather than wrong textual versions.
1159 * printcmd.c (_initialize_printcmd): Clean up docstring for "x"
1160 (mention 't', remove false thing about 'g' only good with 'f').
1162 * breakpoint.h: move "struct breakpoint" and friends to top of
1163 file so that bpstat_find_breakpoint prototype works.
1165 * solib.c (struct so_list): Add bfd field.
1166 (solib_map_sections): Leave bfd open and scratch_pathname allocated.
1167 Put the bfd in bfd field of the so_list.
1168 (clear_solib): Free bfd name and close_bfd on the bfd.
1170 Fri Apr 9 00:45:41 1993 Per Bothner (bothner@rtl.cygnus.com)
1172 * valarith.c (value_subscript): Add COERCE_REF.
1173 * ch-exp.y (operand_5): We can generalize the 2nd operand
1174 of a string repetition ot 'literal' without ambiguity.
1176 Thu Apr 8 10:15:10 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1178 * breakpoint.h (struct bpstat): Remove momentary field.
1179 Remove bpstat_momentary_breakpoint. This was always kludgy
1180 and is no longer used.
1182 * breakpoint.h: Add enum bpstat_what.
1183 breakpoint.h (struct bpstat), breakpoint.c (bpstat_stop_status):
1184 stop and print fields of bpstat now per-breakpoint, not just
1185 one for the whole chain.
1186 breakpoint.{c,h} (bpstat_what): New function.
1187 breakpoint.h: Remove bpstat_stop and bpstat_should_print.
1188 infrun.c: Replace switch (stop_bpstat->breakpoint_at->type)
1189 with call to bpstat_what.
1190 README: Remove watchpoint/breakpoint bug from known bugs.
1192 * breakpoint.h: Prototype bpstat_find_breakpoint.
1194 Thu Apr 8 16:01:21 1993 Fred Fish (fnf@cygnus.com)
1196 * symtab.c (find_methods, gdb_mangle_name): Note that functions
1198 * symtab.h (VTBL_FNADDR_OFFSET, OPNAME_PREFIX_P, VTBL_PREFIX_P,
1199 DESTRUCTOR_PREFIX_P): Note that macros are g++ specific.
1201 Thu Apr 8 12:45:32 1993 Ian Lance Taylor (ian@cygnus.com)
1203 * i960-pinsn.c (tabent): Copied struct definition from
1206 Thu Apr 8 10:34:37 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1208 * symtab.h (DESTRUCTOR_PREFIX_P): New macro to check if physname
1209 is a C++ destructor.
1210 * symtab.c (gdb_mangle_name): Use it.
1211 * symtab.c (find_methods): Do not add destructors to choice list
1213 * symtab.c (decode_line_1): Make breakpoints on destructors work
1216 Wed Apr 7 18:43:09 1993 Stu Grossman (grossman@cygnus.com)
1218 * ser-go32.c: Make it use serial port name.
1219 * go32-xdep.c: Put in def for strlwr, needed by dir.o in go32 libc.
1221 * infcmd.c (read_pc): Make sure that we read PC_REGNUM when not
1224 Wed Apr 7 15:52:11 1993 Stu Grossman (grossman@cygnus.com)
1226 * configure.in: Only configure sparclite subdir when target_cpu
1229 Wed Apr 7 10:11:22 1993 Jim Kingdon (kingdon@cygnus.com)
1231 * xcoffread.c (struct coff_symbol): Change c_sclass to unsigned char.
1232 Remove FIXME comment regarding this.
1234 * symfile.h: Change NULL->'\0' in comment (that wasn't a typo).
1236 * xcoffread.c (read_xcoff_symtab): Use E_SYMNMLEN.
1238 Tue Apr 6 22:30:58 1993 K. Richard Pixley (rich@cygnus.com)
1240 Add section table to objfile struct. Use it for find_pc_section.
1241 * objfiles.c (add_to_objfile_sections,
1242 build_objfile_section_table, find_pc_section): new functions.
1243 (allocate_objfile): build section table.
1244 * objfiles.h (struct obj_section): new structure.
1245 (struct objfile): add section table.
1246 (find_pc_section): new prototype.
1247 * solib.[ch] (find_pc_section_from_so_list): removed.
1248 * sparc-tdep.c: include objfiles.h for find_pc_section. include
1249 symfile.h for objfiles.h.
1250 (in_solib_trampoline): adjusted for new find_pc_section
1251 prototype. Removed BAD_RICH_HACK ifdefs.
1252 * symfile.c (syms_from_objfile): offset objfile sections.
1253 (find_pc_section): removed. Also removed BAD_RICH_HACK ifdefs.
1254 * symfile.h (find_pc_section): prototype removed. Also fixed
1255 comment typo NUL -> NULL.
1256 * target.[ch] (find_pc_section_from_targets): removed.
1257 * config/sparc/tm-sun4sol2.h (BAD_RICHH_HACK): removed.
1259 Tue Apr 6 21:41:13 1993 Stu Grossman (grossman@cygnus.com)
1261 * ser-go32.c: Format. (go32_open): Use proper return value.
1263 * configure.in: Undo conditional configdirs hack for sparclite.
1265 Tue Apr 6 17:07:37 1993 Jim Wilson (wilson@sphagnum.cygnus.com)
1267 * symtab.c (list_symbols): When call break_command, pass both
1268 filename and function name not just function name.
1270 Tue Apr 6 15:00:09 1993 Fred Fish (fnf@cygnus.com)
1272 (Changes and new files to make "none" a full fledged configuration)
1273 * config/none/{nm-none.h, tm-none.h, xm-none.h}: New files.
1274 Currently only tm-none.h has any meaningful contents.
1275 * config/none/none.mh (NAT_FILE): Use nm-none.h
1276 * config/none/none.mh (XM_FILE): Use xm-none.h
1277 * config/none/none.mt (TM_FILE): Use tm-none.h
1278 * Makefile.in (depend): Remove comment about parse errors in
1279 valops.c, it now parses correctly and generates a correct depend
1280 line. Remove line that touches xm.h, tm.h, and nm.h; they are
1281 now linked to config/none/{xm-none.h, tm-none.h, nm-none.h}.
1283 Tue Apr 6 09:54:29 1993 Jim Kingdon (kingdon@cygnus.com)
1285 * values.c (USE_STRUCT_RETURN): Only use gcc wierdness for gcc1.
1287 * xcoffread.c (read_xcoff_symtab): Deal correctly with symbols of
1288 exactly 8 characters.
1290 Tue Apr 6 10:31:26 1993 Stu Grossman (grossman@cygnus.com)
1292 * configure.in: Sparclite uses sparc config dir. Also has it's
1293 own tm- & .mt files now. Also add sparclite to configdirs.
1294 * go32-xdep.c: Dummy routines for sigsetmask & strlwr.
1295 * config/i386/go32.mh: Nullify def of TERMCAP.
1296 * config/i386/xm-go32.h: Get rid of redef of EIO.
1297 * config/sparc/{sparclite.mh tm-sparclite.h}: New sparclite
1298 specific configs. Very similar to sun4os4, but without solib.
1299 * sparclite/{Makefile.in configure.in}: First cut at making this
1302 Tue Apr 6 03:10:44 1993 Stu Grossman (grossman@cygnus.com)
1304 * ser-go32.c: First cut at adapting to new serial interface.
1306 Mon Apr 5 22:29:43 1993 Stu Grossman (grossman@cygnus.com)
1308 * Makefile.in (SFILES OBS): Add serial.[co] & ser-hardwire.[co].
1309 These implement a new serial line interface for talking to remote
1311 * configure.in: Link ser-hardwire.c to ser-unix.c for all hosts,
1312 EXCEPT go32, which gets ser-go32.c.
1313 * remote.c: Use new serial interface. More remote-xxx's to be
1315 * ser-bsd.c, ser-termios.c: Removed.
1316 * serial.c: New. Implements common operations for all serial
1318 * ser-unix.c: New. Unix specific serial operations for various
1319 flavors of Unix (Posix, SysV, BSD).
1320 * serial.h: Generic serial interface defs.
1321 * config/i386/go32.mh, config/i386/i386bsd.h,
1322 config/m68k/apollo68b.mh, config/sparc/sun4os4.mh: Remove
1323 ser-bsd.o from XDEPFILES. All the magic is now handled in
1326 Mon Apr 5 20:48:54 1993 Stu Grossman (grossman@cygnus.com)
1328 * config/h8500/tm-h8500.h: Clean up brain damage found by GCC.
1330 Fri Apr 2 08:23:14 1993 Jim Kingdon (kingdon@cygnus.com)
1332 * xcoffread.c (xcoff_symfile_offsets): Use 0 not addr for offsets.
1334 * rs6000-tdep.c (frameless_function_invocation): Don't even think
1335 about framelessness except on the innermost frame.
1337 * xcoffexec.c: Call fatal() not abort().
1339 * stabsread.c (patch_block_stabs): If stab & no symbol, make
1340 a LOC_OPTIMIZED_OUT symbol.
1341 symtab.h (enum address_class): Add LOC_OPTIMIZED_OUT.
1342 findvar.c (read_var_value), printcmd.c (address_info),
1343 symmisc.c (print_{,partial_}symbol), c-exp.y (variable),
1344 m2-exp.y (yylex): Deal with it.
1345 ch-exp.y (yylex): Deal with it.
1347 Thu Apr 1 18:43:02 1993 Stu Grossman (grossman@cygnus.com)
1349 * findvar.c (value_from_register): H8500 specific, check to see
1350 if we are looking at short pointer. If so, skip crock.
1351 * h8500-tdep.c (h8500_frame_chain): Mask down value from
1352 read_memory_integer() to avoid getting messed up by sign extension.
1354 Thu Apr 1 16:44:41 1993 K. Richard Pixley (rich@rtl.cygnus.com)
1356 * sparc-tdep.c (in_solib_trampoline), symfile.c (find_pc_section):
1357 ifdef protect using BAD_RICH_HACK. This should be removed soon.
1358 * config/sparc/tm-sun4sol2.h (BAD_RICH_HACK): define.
1360 Thu Apr 1 09:01:38 1993 Jim Kingdon (kingdon@cygnus.com)
1362 * i960-pinsn.c, a29k-pinsn.c: Much abridged, just use libopcodes.a.
1364 * core.c (dis_asm_print_address): New function.
1366 * core.c (dis_asm_read_memory): Reinstate 4th arg. The prototype
1369 Thu Apr 1 09:34:43 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1371 * breakpoint.c (bpstat_print, bpstat_stop_status): Change to walk the
1372 entire breakpoint chain and print only the first entry that needs to
1373 be printed and needs to be stopped for. Fixes problems with printing
1374 of multiple breakpoints with different conditions.
1375 * breakpoint.c (print_it_done): Renamed from print_it_noop as it
1376 effectively stops printing of the breakpoint chain.
1377 * breakpoint.c (print_it_noop): New routine to print nothing
1378 for this breakpoint entry and dont stop printing.
1379 * breakpoint.c (breakpoint_re_set_one): mention the reevaluated
1380 watchpoint only if it is enabled.
1381 * mipsread.c (parse_procedure): Correct incorrect setjmp procedure
1382 descriptor from the library to make backtraces through setjmp work.
1383 * mipsread.c (fixup_sigtramp): Correct pcreg and fregoffset for
1385 * mips-tdep.c (read_next_frame_reg): Provide correct values for
1386 all registers saved within sigtramp, cleanup.
1388 Wed Mar 31 12:52:12 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1390 * sparc-pinsn.c: Much abridged, just calls version in libopcodes.a.
1392 Wed Mar 31 21:23:41 1993 K. Richard Pixley (rich@rtl.cygnus.com)
1394 * core.c (dis_asm_read_memory): drop fourth arg which conflicts
1395 with prototype in ../include/dis-asm.h.
1397 Wed Mar 31 12:52:12 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1399 * core.c (dis_asm_{read_memory,memory_error}): New functions.
1400 m68k-pinsn.c, h8500-tdep.c, i386-pinsn.c, mips-pinsn.c, z8k-tdep.c:
1401 Use read_memory_func interface to disassembler.
1403 Tue Mar 30 15:46:14 1993 K. Richard Pixley (rich@rtl.cygnus.com)
1405 Teach sparc solaris to next over shared library functions.
1406 * solib.[hc] (find_pc_section_from_so_list): new function and
1408 * sparc-tdep.c (in_solib_trampoline): new function.
1409 * symfile.[hc] (find_pc_section): new function and prototypes.
1410 * target.[hc] (find_pc_section_from_targets): new function and
1412 * config/sparc/tm-sun4sol2.h (IN_SOLIB_TRAMPOLINE): redefine to
1413 in_solib_trampoline.
1415 Tue Mar 30 08:06:24 1993 Jim Kingdon (kingdon@cygnus.com)
1417 * infrun.c (wait_for_inferior): Revise comment.
1419 * command.c (do_setshow_command): Use %u with var_{u,z}integer.
1421 * command.{c,h}: New var_type var_integer.
1422 main.c: Use it for history_size.
1424 * rs6000-tdep.c, xcoffexec.c, config/rs6000/xm-rs6000.h, breakpoint.c:
1425 Lint and byte-order fixups.
1427 * breakpoint.c (print_it_normal): Return 0 after hitting watchpoint.
1429 * breakpoint.h (bpstat): New field print_it.
1430 breakpoint.c (bpstat_print): Use it.
1431 (print_it_normal): New function (from old bpstat_print code).
1432 (bpstat_{alloc,stop_status}): Set print_it field.
1434 * breakpoint.c (bpstat_stop_status): Use catch_errors when
1435 evaluating watchpoint condition, via new function watchpoint_check.
1436 Also stop if watchpoint disabled due to leaving its block.
1438 * findvar.c [REG_STRUCT_HAS_ADDR]: Add comment.
1440 Tue Mar 30 00:14:38 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1442 * mips-pinsn.c: Add missing include of dis-asm.h.
1444 Mon Mar 29 15:03:25 1993 Fred Fish (fnf@cygnus.com)
1446 * Makefile.in (clean, distclean, realclean): Recursively apply
1447 to subdirs first, rather than last. This avoids, for example,
1448 Makefile being removed in a parent directory before the recursive
1451 * alldeps.mak, depend: Update for below changes.
1453 * config/m68k/tm-m68k.h: Renamed from config/m68k/tm-68k.h.
1454 * m68k/{tm-3b1.h, tm-altos.h, tm-amix.h, tm-es1800.h,
1455 tm-hp300bsd.h, tm-hp300hpux.h, tm-isi.h, tm-news.h, tm-os68k.h,
1456 tm-st2000.h, tm-sun2.h, tm-sun3.h, tm-vx68.h}: Include tm-m68k.h
1457 instead of tm-68k.h.
1458 * Makefile.in (HFILES): tm-68k.h renamed to tm-m68k.h.
1459 * README, a29k-pinsn.c, m68k-pinsn.c, m68k-stub.c, remote-vx.c,
1460 m68k/{altos.mh, altos.mt, apollo68b.mh, nm-apollo68b.h,
1461 nm-hp300bsd.h, config/m68k/xm-apollo68b.h}: Map '68k' to 'm68k'.
1462 * a29k/tm-a29k.h, doc/gdbint.texinfo: Account for renaming of
1463 tm-68k.h to tm-m68k.h.
1464 * m68k/m68k-fp.mt (TM_FILE): tm-68k-fp.h renamed to tm-m68k-fp.h.
1465 * m68k/m68k-nofp.mt (TM_FILE): tm-68k-nofp.h renamed to
1468 * config/a29k/tm-a29k.h: Renamed from config/a29k/tm-29k.h.
1469 * a29k-pinsn.c: Renamed from am29k-pinsn.c.
1470 * a29k-tdep.c: Renamed from am29k-tdep.c.
1471 * remote-eb.c, config/a29k/tm-ultra3.h: Include renamed tm-a29k.h.
1472 * remote-monitor.c, remote-st2000.c, config/a29k/{nm-ultra3.h,
1473 tm-a29k.h, xm-ultra3.h}, config/romp/rtbsd.mh, doc/gdbinv-s.texi,
1474 testsuite/gdb.t15/funcargs.exp, testsuite/gdb.t17/callfuncs.exp:
1475 Map '29k' to 'a29k'.
1476 * config/a29k/{a29k-kern.mt, a29k-udi.mt, a29k.mt, ultra3.mt}
1477 (TDEPFILES): Use renamed a29k-pinsn.o and a29k-tdep.o.
1478 * config/a29k/{a29k-udi.mt, a29k.mt} (TM_FILE): Use renamed
1480 * config/a29k/a29k-udi.mt (MT_CFLAGS): Remove TARGET_AM29K
1481 define that does not appear anywhere else in the gdb source tree.
1482 * doc/gdbinit.texinfo: Document renaming of tm-29k.h to tm-a29k.h.
1484 Mon Mar 29 13:55:29 1993 Jim Kingdon (kingdon@cygnus.com)
1486 * breakpoint.c: Add comments regarding breakpoint_re_set.
1488 * xcoffread.c (sort_syms, compare_symbols): Remove.
1489 (xcoff_symfile_read): Use sort_all_symtab_syms from symfile.c
1490 not our own sort_syms (it is identical).
1492 * xcoffread.c: Nuke NAMES_HAVE_DOT define (not used).
1494 Sun Mar 28 11:24:37 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1496 * breakpoint.c (breakpoint_re_set_one): Fix storage leak.
1497 * breakpoint.c (enable_breakpoint): Don't enable watchpoint if it
1499 * exec.c (exec_close): Fix storage leak.
1500 * exec.c (exec_file_command): Make sure that bfd doesn't realign the
1501 output sections when patching an executable.
1502 * mips-nat.c (store_inferior_registers): Use REGISTER_PTRACE_ADDR
1503 when writing all registers.
1504 * mips-tdep.c (mips_push_dummy_frame): Save floating point registers
1505 at the right offset in the dummy frame.
1506 * mipsread.c (psymtab_to_symtab_1): Do not complain for stProc,
1507 stStaticProc and stEnd symbols as they are generated by gcc-2.x.
1508 * mipsread.c (mipscoff_new_init): Initialize stabsread and buildsym.
1510 Fri Mar 26 15:25:05 1993 John Gilmore (gnu@cygnus.com)
1512 * Makefile.in (TARFILES): Avoid trailing backslash.
1514 Fri Mar 26 11:29:30 1993 Jim Kingdon (kingdon@cygnus.com)
1516 * breakpoint.{c,h}: Add exp_string to struct breakpoint and use
1517 it in breakpoint_re_set.
1518 * breakpoint.c (watch_command, enable_breakpoint): Fetch lazy values.
1520 * rs6000-tdep.c (single_step): Misc cleanups (CORE_ADDR not int,
1521 don't use sizeof(int) for target stuff, etc).
1523 Thu Mar 25 15:03:53 1993 Fred Fish (fnf@cygnus.com)
1525 * alldeps.mak, configure.in, i860-break.h, i860-opcode.h,
1526 i860-pinsn.c, i860-tdep.c, config/i860/*: Remove incomplete i860
1527 support that can't be integrated anyway due to lack of clear
1530 Thu Mar 25 12:26:50 1993 Stu Grossman (grossman@cygnus.com)
1532 * findvar.c (read_register, write_register): Make these capable
1533 of reading/writing registers that are shorter than REGISTER_TYPE.
1534 * (value_from_register): Install H8500 specific code to return
1535 proper value when register is being used as a pointer.
1536 * h8500-tdep.c: Remove extra defines of NUM_REGS.
1537 (h8500_skip_prologue): Use correct lengths for LINK instructions.
1538 (FRAME_CHAIN): Change name to h8500_frame_chain. Rewrite code to
1539 chain frames properly by combining frame pointer with T reg.
1540 (init_extra_frame_info): Delete. It's now a macro.
1541 (frame_args_address): Don't add PTR_SIZE. Stack args are already
1542 offset by the correct amount off of the frame pointer.
1543 (register_byte): Delete. It's now a macro.
1544 (register_raw_size, register_virtual_size): Delete. Replaced by
1545 common routine h8500_register_size, cuz there's no difference
1546 between the raw & virtual sizes on this machine.
1547 (register_convert_to_raw, register_convert_to_virtual): Delete,
1548 cuz there's no difference between the raw & virtual forms.
1549 Replaced by memcpy in tm file.
1550 (register_virtual_type): Rename to h8500_register_virtual_type.
1551 Get rid of pointer pseudo-regs, use _REGNUM with all reg names.
1552 (_initialize_h8500_tdep): Get rid of crock to ensure that GDB &
1553 emulator have same reg offsets. This is all handled in the
1555 (h8500_trapped_internalvar): New routine to detect references to
1556 convenience vars acting as pointer pseudo-regs.
1557 (h8500_value_trapped_internalvar): Conjure up value of pointer
1559 (h8500_set_trapped_internalvar): Convert set value in real
1560 register references.
1561 infcmd.c (read_pc, write_pc): Add h8500 specific code to handle
1562 code segment register.
1563 infrun.c (proceed): Simplify. Call write_pc instead of doing it
1565 (wait_for_inferior): Add h8500 specific code to add stack segment
1566 when reading SP register.
1567 remote-sim.c (fetch_register): Spacing.
1568 tm-h8500.h: #define GDB_TARGET_IS_H8500 to make it easier to
1569 detect cruft. Redo all register manipulation stuff. Get rid of
1570 pointer pseudo-regs. (INIT_EXTRA_FRAME_INFO): Adds stack segment
1571 to frame pointer. (IS_TRAPPED_INTERNALVAL,
1572 VALUE_OF_TRAPPED_INTERNALVAR, SET_TRAPPED_INTERNALVAR): Use these
1573 to create internal vars for pointer pseudo-regs.
1575 Thu Mar 25 10:10:28 1993 Fred Fish (fnf@cygnus.com)
1577 * Makefile.in: Numerous small changes to macro definitions
1578 and rules for building gdb distribution tree. Many macros
1579 eliminated or merged, and rules simplified.
1580 * alldeps.mak: Update.
1583 Wed Mar 24 13:52:29 1993 david d `zoo' zuhn (zoo at poseidon.cygnus.com)
1585 * Makefile.in: recurse through SUBDIRS for dvi target too
1587 Wed Mar 24 08:48:30 1993 Jim Kingdon (kingdon@cygnus.com)
1589 * Clean up xcoff relocation.
1590 objfiles.h (struct objfiles): Add section_offsets, num_sections.
1591 symfile.c (syms_from_objfile), xcoffread.c (xcoff_symfile_offsets):
1593 symtab.h (struct general_symbol_info): Add section field.
1594 minsyms.c (prim_record_minimal_symbol{,_and_info}): Set it.
1595 xcoffread.c: Set section for symbols and msymbols.
1596 (struct symtab): Add block_line_section field.
1597 buildsym.c (end_symtab): Set it.
1598 (end_symtab and callers): Add section parameter.
1599 objfiles.c (objfile_relocate): New funciton.
1600 xcoffexec.c (vmap_symtab): Use it.
1601 xcoffsolib.h (struct vmap): Remove unused fields.
1602 config/rs6000/tm-rs6000.h, stack.c, xcoffexec.c: Remove
1603 CORE_NEEDS_RELOCATION, symtab_relocated.
1604 config/rs6000/tm-rs6000.h: Remove use of loadinfotext.
1605 rs6000-tdep.c: Make loadinfotext static.
1606 breakpoint.c (fixup_breakpoints): Doc fix.
1607 symtab.h (struct symtab), config/rs6000/tm-rs6000.h, buildsym.c
1608 (end_symtab): primary field replaces nonreloc.
1610 Tue Mar 23 00:10:53 1993 John Gilmore (gnu@cygnus.com)
1612 * symtab.h (struct linetable_entry): Remove confusing comment.
1614 Tue Mar 23 00:01:23 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
1616 * Makefile.in: add installcheck target
1618 Mon Mar 22 16:17:58 1993 Fred Fish (fnf@cygnus.com)
1620 * config/{a29k, arm, convex, gould, h8300, i386, i860, i960, m68k,
1621 m88k, mips, none, ns32k, pa, pyr, romp, rs6000, sparc, tahoe, vax,
1622 z8k}: New directories to hold cpu specific configuration files.
1623 Naming follows gcc convention.
1624 * config/{*.mt, *.mh}: All target and host makefile fragment
1625 config files moved to an appropriate config/<cpu> subdirectory.
1626 * nm-*, xm-*, tm-*: All native, host, and target files, which
1627 get linked to nm.h, xm.h, and tm.h respectively by configure,
1628 moved to appropriate config/<cpu> subdirectory.
1629 * nm-sysv4.h, xm-sysv4.h, tm-sysv4.h, tm-sunos.h, nm-trash.h:
1630 Native, host, and target files that are common across more than
1631 one cpu architecture and included by one of the configured
1632 native, host, or target files, get moved to config directory.
1633 * Makefile.in (INCLUDE_CFLAGS): Add -I${srcdir}/config to
1634 pick up native, host, or target include files moved to one of
1635 the config subdirectories, and that are included by other files.
1636 * Makefile.in (alldeps.mak): Modify to account for new config
1637 directory structure.
1638 * alldeps.mak, depend: Update for new config directory structure.
1639 * config/*/[ntx]m-*.h: Modify all files that include other
1640 [ntx]m-*.h files to use path relative to gdb/config. I.E.
1641 "a29k/tm-ultra3.h" includes "a29k/tm-29k.h" rather than just
1643 * remote-eb.c (tm-29k.h): Include a29k/tm-29k.h.
1644 * mipsread.c (tm-mips.h): Include mips/tm-mips.h.
1645 * i860-pinsn.c (tm-i860.h): Include i860/tm-i860.h.
1646 * configure.in: Default gdb_host_cpu to host_cpu, and remap
1647 the ones where the default is not unique or different than the
1648 config subdirectory name. Similarly, handle gdb_target_cpu.
1649 Modify configure.in as appropriate to make use of gdb_host_cpu
1650 and gdb_target_cpu to find makefile fragments and make links.
1652 Mon Mar 22 12:36:24 1993 Ian Lance Taylor (ian@cygnus.com)
1654 * mipsread.c (compare_blocks): Sort blocks with the same start
1655 address by decreasing ending address.
1657 Mon Mar 22 20:36:04 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1659 * mipsread.c (parse_procedure): Save cur_fdr accross call to
1660 lookup_symbol as it might get clobbered by the call.
1662 * mipsread.c (parse_partial_symbols): Use ADD_PSYMBOL_ADDR_TO_LIST.
1663 The previous code did not initialize the language field for the psymtab
1666 Sat Mar 20 00:33:39 1993 John Gilmore (gnu@cygnus.com)
1668 * c-exp.y (parse_number): Avoid shift warning.
1669 * serial.h (struct ttystate): Declare empty one on DOS.
1671 Fri Mar 19 12:59:50 1993 Stu Grossman (grossman@cygnus.com)
1673 * xm-sun4os4.h: Return type of free() should be void, not int.
1675 * vx-share/vxWorks.h: Remove #def of NULL.
1677 Fri Mar 19 11:28:18 1993 Jim Kingdon (kingdon@cygnus.com)
1679 * tm-rs6000.h: Nuke no-op STAB_REG_TO_REGNUM.
1681 Fri Mar 19 07:40:09 1993 Steve Chamberlain (sac@cygnus.com)
1683 * z8k-tdep.c (print_insn): Include the new dis-asm header file.
1685 Thu Mar 18 14:26:57 1993 Per Bothner (bothner@rtl.cygnus.com)
1687 * ieee-float.c: Moved to ../libiberty.
1688 * ieee-float.h: Moved to ../include.
1689 * Makefile.in: Update accordingly.
1690 * i386-pinsn.c (print_insn), m68k-pinsn.c (print_insn):
1691 Convert to stubs that call disassemblers in ../opcodes/*-dis.c.
1692 * m68k-tdep.c: Removed definition of ext_format ext_format_68881;
1693 it is now in ../opcodes/m68881-ext.c.
1694 * mips-tdep.c (mips_skip_prologue): Try to skip more of the
1695 prologue (some callers _do_ care).
1696 * mips-pinsn.c (print_insn), z8k-tdep.c (print_insn): Convert to
1697 new interface of ../opcodes/*-dis.c.
1698 * ch-exp.y: Add #include <ctype.h>.
1700 Thu Mar 18 11:57:49 1993 Jim Kingdon (kingdon@cygnus.com)
1702 * xcoffexec.c (exec_close): Don't close exec_bfd twice.
1704 * xcoffread.c (enter_line_range): endaddr is exclusive, not inclusive.
1706 Wed Mar 17 09:46:31 1993 Jim Kingdon (kingdon@cygnus.com)
1708 * xcoffread.c (arrange_linetable): Use x{m,re}alloc not {m,re}alloc.
1710 Wed Mar 17 11:28:11 1993 Steve Chamberlain (sac@thepub.cygnus.com)
1712 * z8k-tdep.c (extract_return_value, write_return_value,
1713 store_struct_return): New functions from macros in tm-z8k.h.
1715 Wed Mar 17 11:23:06 1993 Fred Fish (fnf@cygnus.com)
1717 * valops.c (value_arg_coerce): Apply temporary patch to
1718 fix problem with coercion of array and function types when
1719 passed as arguments to C functions, pending a more complete
1720 review of when and how coercion should be done, depending
1721 upon context and language.
1723 Wed Mar 17 09:46:31 1993 Jim Kingdon (kingdon@cygnus.com)
1725 * xcoffread.c (MIN_TBTABSIZ): Change to 12.
1727 * xcoffread.c (xcoff_symfile_read): Only read stringtab and
1728 debugsec if there are a non-zero number of symbols.
1730 Tue Mar 16 18:08:45 1993 John Gilmore (gnu@cygnus.com)
1732 * command.c (show_user): Avoid fprintf_filtered botch (AGAIN!).
1734 Tue Mar 16 15:18:17 1993 Jim Kingdon (kingdon@cygnus.com)
1736 * xcoffexec.c (add_vmap): Wrap symbol read in catch_errors.
1738 * xcoffread.c (read_symbol_lineno): Look to end of symbols for .bf,
1739 not just 50 symbols.
1740 (symtbl_num_syms): New variable.
1741 (read_xcoff_symtab): Set it.
1742 (read_symbol_nvalue): Check for bad symno.
1743 (read_symbol_{lineno,nvalue}, callers): Don't pass symtable; it's
1746 Tue Mar 16 10:09:05 1993 Stu Grossman (grossman@cygnus.com)
1748 * config/rs6000.mh: Get rid of -Dfd_set=int crock.
1749 This is defined in defs.h if necessary.
1750 * vx-share/vxWorks.h: Remove #defs of min and max.
1751 * vx-share/xdr_ld.c, vx-share/xdr_ptrace.c,
1752 vx-share/xdr_rdb.c: include defs.h.
1754 Fri Mar 12 09:33:23 1993 Jim Kingdon (kingdon@cygnus.com)
1756 * xcoffread.c (retrieve_tracebackinfo): Move assignment out
1759 * xcoffread.c (enter_line_range): complain() on bad endoffset.
1760 xcoffread.c: Doc fixes.
1762 Tue Mar 9 09:56:12 1993 Jim Kingdon (kingdon@cygnus.com)
1764 * tm-rs6000.h (CORE_NEEDS_RELOCATION): Just call xcoff_relocate_core.
1765 xcoffexec.c (xcoff_relocate_core): New function.
1766 (text_adjustment): Removed.
1767 (add_vmap): Return the vmap.
1768 rs6000-tdep.c (add_text_to_loadinfo): No longer static.
1770 Fri Mar 5 05:22:46 1993 Jim Kingdon (kingdon@cygnus.com)
1772 * xcoffsolib.h: Add objfile member to struct vmap.
1773 xcoff{exec,solib}.c: Use it, not lookup_objfile_bfd.
1774 xcoffexec.c (add_vmap): Allocate objfiles here.
1776 Sun Mar 14 02:54:15 1993 John Gilmore (gnu@cygnus.com)
1778 Support 68000 series without floating point.
1780 * configure.in (m68000-*-{aout,elf,coff}): New configs.
1781 * tm-68k-nofp.h: New file, lacks 68881 support.
1782 * config/m68k-nofp.mt: New file.
1784 Sun Mar 14 02:30:08 1993 John Gilmore (gnu@cygnus.com)
1786 Remove a few remaining underscore/no-underscore remnants from
1789 * config/{m68k-un.mt, sparc-un.mt}: Remove.
1790 * config/m68k-noun.mt: Rename to m68k-fp.mt.
1791 * config/sparc-noun.mt: Rename to sparc-em.mt.
1792 * tm-68k-noun.h, tm-spc-noun.h: Remove.
1793 * tm-68k-un.h: Rename to tm-68k-fp.h.
1794 * tm-spc-un.h: Rename to tm-spc-em.h.
1795 * tm-sun4sol2.h: Cleanup.
1796 * configure.in (m68k-*, sparc-* targets): Corresponding changes.
1798 Sat Mar 13 14:58:22 1993 John Gilmore (gnu@cygnus.com)
1800 * symmisc.c (std_in, std_out, std_err): Move initializations
1801 to runtime code, in case they aren't constant.
1803 Fri Mar 12 16:23:54 1993 K. Richard Pixley (rich@cygnus.com)
1805 * symtab.c (find_pc_symtab): some object file formats, notably
1806 mips, have holes in the address ranges of symtabs. Change
1807 this algorithm from first hit to tightest fit.
1809 * mips-tdep.c (heuristic_proc_start): if we walk the pc into the
1810 fence post without finding the enclosing function, then print a
1813 Thu Mar 11 09:33:01 1993 Fred Fish (fnf@cygnus.com)
1815 * utils.c (fputs_demangled, fprint_symbol): Remove.
1816 * utils.c (fprintf_symbol_filtered): New function which combines
1817 the functionality of fputs_demangled and fprint_symbol. Uses a
1818 caller provided language parameter to select the appropriate
1819 demangler, and caller provided args to pass to the demangler.
1820 * defs.h (enum language): Move further up in file so enum can
1821 be used in prototypes.
1822 * defs.h (fputs_demangled, fprint_symbol): Remove prototypes.
1823 * defs.h (fprintf_symbol_filtered): Add prototype.
1824 * c-typeprint.c (cp_type_print_method_args): Replace calls to
1825 fputs_demangled with call to fprintf_symbol_filtered.
1826 * cp-valprint.c (demangle.h): Include
1827 * cp-valprint.c (cp_print_value_fields): Replace calls to
1828 fprint_symbol with calls to fprintf_symbol_filtered.
1829 * printcmd.c (print_frame_args): Replace call to fprint_symbol
1830 with call to fprintf_symbol_filtered.
1831 * stack.c (print_frame_info): Remove obsolete code so we don't
1832 have to update fputs_demangled usage in it.
1833 * stack.c (print_frame_info, frame_info): Add language variable
1834 to pass to fprintf_symbol_demangled and initialize it from the
1835 symbol's language. Replace calls to fputs_demangled with calls
1836 to fprintf_symbol_filtered.
1837 * symtab.c (find_methods): Replace call to fputs_demangled with
1838 call to fprintf_symbol_filtered.
1839 * ch-valprint.c (demangle.h): Include.
1840 * ch-valprint.c (chill_print_value_fields): Replace call to
1841 fprint_symbol with call to new fprintf_symbol_filtered.
1843 Wed Mar 10 17:37:11 1993 Fred Fish (fnf@cygnus.com)
1845 * Makefile.in (VERSION): Bump version to 4.8.2.
1847 * main.c (source_command): Require an explicit pathname of file
1848 to source, since previous behavior of defaulting to gdb init file
1849 was troublesome and undocumented.
1850 * printcmd.c (disassemble_command): Add missing '{}' pair to
1851 else with two statements. Bug reported by Stephane Tsacas
1853 * symtab.c (find_pc_line): Don't complain about zero length or
1854 negative length line numbers for the moment, since we may not own
1855 the terminal when called, such as when single stepping. (FIXME)
1856 * language.h (CAST_IS_CONVERSION): True if current language is
1857 C++ as well as C. Fix from Peter Schauer.
1858 * environ.c (get_in_environ, set_in_environ, unset_in_environ):
1859 Use STREQN macro rather than bare '!strncmp()'.
1860 * environ.c (unset_in_environ): Avoid use of memcpy on
1861 overlapping memory regions, as suggested by Paul Eggert
1862 <eggert@twinsun.com>.
1863 * c-exp.y (%union struct): Remove unused ulval as suggested
1864 by Paul Eggert <eggert@twinsun.com>.
1866 Mon Mar 8 19:03:06 1993 Fred Fish (fnf@cygnus.com)
1868 * main.c (gdbinit): Make static.
1869 * main.c (inhibit_gdbinit): Move to file scope.
1870 * main.c (main): Remove local inhibit_gdbinit.
1871 * main.c (source_command): Don't source '.gdbinit' file by
1872 default if gdb has been told to ignore it.
1874 Sun Mar 7 21:58:53 1993 Ian Lance Taylor (ian@cygnus.com)
1876 * Makefile.in (MAKEOVERRIDES): Define to be empty for GNU Make
1879 Fri Mar 5 17:39:45 1993 John Gilmore (gnu@cacophony.cygnus.com)
1881 * printcmd.c (print_address_symbolic): Only print if offset
1882 is shorter than max_symbolic_offset.
1883 (initialize_printcmd): `set print max-symbolic-offset'.
1885 * am29k-tdep.c (TAGWORD_ZERO_MASK): New #define.
1886 (examine_tag): Use it.
1887 (read_register_stack): Only look in the local registers for a
1888 memory address if it's between rfb and rsp; go to memory otherwise.
1889 (initialize_29k): Fix call_scratch_address doc. Remove reginv_com.
1890 (reginv_com): Remove ancient kludge command.
1892 Fri Mar 5 17:16:26 1993 K. Richard Pixley (rich@rtl.cygnus.com)
1894 * tm-irix3.h (ZERO_REGNUM): copy this macro from tm-mips.h so that
1895 irix4 will again compile.
1897 * tm-mips.h (GDB_TARGET_IS_MIPS): no longer used, now removed.
1899 * configure.in: accept mips-sgi-irix4* for irix4.
1901 Fri Mar 5 07:49:48 1993 Steve Chamberlain (sac@lisa.cygnus.com)
1903 * z8k-tdep.c (print_register_hook): Lint.
1905 Thu Mar 4 17:42:03 1993 John Gilmore (gnu@cygnus.com)
1907 Lint fixes from Paul Eggert (eggert@twinsun.com):
1909 * command.c (do_setshow_command): var_uintegers are unsigned.
1910 * sparc-tdep.c (save_insn_opcodes, restore_insn_opcodes):
1911 unsigned, since they use hex values with the high bit set.
1913 Thu Mar 4 08:22:55 1993 Fred Fish (fnf@cygnus.com)
1915 Fixes submitted by Karl Berry (karl@nermal.hq.ileaf.com):
1916 * m88k-pinsn.c (sprint_address): Use SYMBOL_NAME macro to
1918 * m88k-nat-c (SXIP_OFFSET, SNIP_OFFSET, SFIP_OFFSET): Enclose
1919 macro definitions in parenthesis.
1921 * dbxread.c (dbx_symfile_init): Catch the case where there is
1922 no string table, but the only way we find out is by reading zero
1925 Wed Mar 3 15:51:28 1993 Fred Fish (fnf@cygnus.com)
1927 * dbxread.c (dbx_symfile_init): Make size of the string table
1928 size field a define (DBX_STRINGTAB_SIZE_SIZE). Ensure that the
1929 offset to the string table is nonzero and handle the nonexistant
1930 string table case, should it occur. Ensure that the string table
1931 size read from the file is reasonable, with a minimum lower bound
1932 of DBX_STRINGTAB_SIZE_SIZE instead of zero.
1934 Wed Mar 3 07:23:03 1993 Ian Lance Taylor (ian@cygnus.com)
1936 * Makefile.in: Changes to build testsuite correctly.
1937 (FLAGS_TO_PASS): Added CXX and CXXFLAGS.
1938 (CC_FOR_TARGET, CXX, CXX_FOR_TARGET): New variables.
1939 (TARGET_FLAGS_TO_PASS): New variable.
1940 (SUBDIRS): Added testsuite.
1941 (all): Build testsuite using TARGET_FLAGS_TO_PASS, so that
1942 testsuite is compiled with CC_FOR_TARGET rather than CC.
1944 Tue Mar 2 17:57:56 1993 Fred Fish (fnf@cygnus.com)
1946 * dbxread.c (dbx_symfile_init): Fix for nonexistant string table,
1947 reported by mycroft@gnu.ai.mit.edu.
1949 (Ultrix 2.2 support from Michael Rendell <michael@mercury.cs.mun.ca>)
1950 * configure.in (vax-*-ultrix2*): New triplet.
1951 * config/vaxult2.mh: New file.
1952 * xm-vaxult2.h: New file.
1954 * c-exp.y (parse_number): Change high_bit to unsigned.
1955 * demangle.c: Change all references to cfront to ARM, since the
1956 actual algorithm is the one specified in the Annotated Reference
1957 Manual. This was confusing users into thinking that full cfront
1958 support was implemented.
1959 * dwarfread.c (CFRONT_PRODUCER): Remove, was never really used.
1960 * eval.c (evaluate_subexp): For STRUCTOP_PTR pass the arg type
1961 directly to lookup_struct_elt_type, which will do the
1962 dereferencing itself.
1963 * gdbtypes.c (lookup_struct_elt_type): Expand comments. Fix
1964 NULL dereferencing bug for unnamed structs, comment out
1967 Mon Mar 1 17:54:41 1993 John Gilmore (gnu@cygnus.com)
1969 * coffread.c (process_coff_symbol): Change PCC argument correction
1970 so that it only happens on big-endian targets; so that it only
1971 happens if the short or char argument is aligned on an int
1972 boundary; and so that it changes the location, rather than the
1973 type, of the argument. These changes tend to parallel similar
1974 (old) changes in stabsread.c.
1976 * coffread.c (coff_read_enum_type): Use the specified size for
1977 enums, don't assume that they are int-sized.
1979 * c-valprint.c (c_val_print): Don't assume enums are the same as
1982 * coredep.c: Handle NO_PTRACE_H in coredep.c. Fix by Michael
1983 Rendell, <michael@mercury.cs.mun.ca>.
1985 Mon Mar 1 09:25:57 1993 Fred Fish (fnf@cygnus.com)
1987 * language.h (local_decimal_format_custom): Add prototype.
1988 * language.c (local_decimal_format_custom): Add function, bug
1989 reported by Robert R. Henry (rrh@tera.com).
1991 Fri Feb 26 18:33:18 1993 John Gilmore (gnu@cacophony.cygnus.com)
1993 * xcoffexec.c (vmap_ldinfo): Fix "/" for '/' typo, reported
1994 by Josef Leherbauer, joe@takeFive.co.at.
1996 Wed Feb 24 19:17:11 1993 John Gilmore (gnu@cacophony.cygnus.com)
1998 * symfile.c (syms_from_objfile), tm-29k.h, tm-3b1.h, tm-68k-un.h,
1999 tm-altos.h, tm-arm.h, tm-convex.h, tm-es1800.h, tm-h8300.h,
2000 tm-hp300bsd.h, tm-hp300hpux.h, tm-hppa.h, tm-i386bsd.h,
2001 tm-i386v.h, tm-i960.h, tm-irix3.h, tm-isi.h, tm-linux.h,
2002 tm-m88k.h, tm-merlin.h, tm-mips.h, tm-news.h, tm-np1.h, tm-pn.h,
2003 tm-pyr.h, tm-rs6000.h, tm-spc-un.h, tm-sun386.h, tm-sunos.h,
2004 tm-symmetry.h, tm-sysv4.h, tm-tahoe.h, tm-umax.h, tm-vax.h,
2005 tm-vx68.h, tm-z8k.h: Remove remnants of NAMES_HAVE_UNDERSCORE.
2007 Wed Feb 24 07:41:15 1993 Fred Fish (fnf@cygnus.com)
2009 * symtab.h (SYMBOL_INIT_DEMANGLED_NAME): Initialize contents
2010 of demangled name fields to NULL if no demangling exists for
2011 a symbol. SYMBOL_INIT_LANGUAGE_SPECIFIC does this for new
2012 symbols if their language is known at the time they are created,
2013 but sometimes the language is not known until later.
2015 * ch-typeprint.c (chill_print_type_base): Name changed to
2016 chill_type_print_base to match pattern for C and C++ names.
2017 * ch-typeprint.c (chill_print_type): Change "char" to "CHAR"
2018 to be consistent with other usages.
2019 * ch-typeprint.c (chill_type_print_base): Add support for
2020 printing Chill STRUCT types.
2021 * ch-valprint.c: Include values.h.
2022 * ch-valprint.c (chill_print_value_fields): New function and
2023 prototype for printing Chill STRUCT values.
2024 * ch-valprint.c (chill_val_print): Fix call to val_print_string
2025 that was being called with two args instead of three.
2026 * ch-valprint.c (chill_val_print): Call chill_print_value_fields
2027 to print Chill STRUCT values.
2029 Tue Feb 23 18:58:11 1993 Mike Werner (mtw@poseidon.cygnus.com)
2031 * configure.in: added testsuite to configdirs.
2033 Tue Feb 23 11:46:11 1993 Mike Stump (mrs@cygnus.com)
2035 * doc/stabs.texi: The `this' pointer is now known by the name
2036 `this' instead of `$t'.
2038 Tue Feb 23 11:21:33 1993 Fred Fish (fnf@cygnus.com)
2040 * dwarfread.c (read_tag_string_type): Rewrite to allow forward
2041 references of TAG_string_type DIEs in user defined types.
2042 * ch-lang.c (chill_create_fundamental_type): Track compiler
2043 change that now emits debugging info with the type long for Chill
2046 Mon Feb 22 15:21:54 1993 Ian Lance Taylor (ian@cygnus.com)
2048 * remote-mips.c: New file; implements MIPS remote debugging
2050 * config/idt.mt: New file; uses remote-mips.c
2051 * configure.in (mips-idt-ecoff): New target; uses idt.mt.
2053 * mips-tdep.c (mips_fpu): New variable; controls use of MIPS
2054 floating point coprocessor.
2055 (mips_push_dummy_frame): If not mips_fpu, don't save floating
2057 (mips_pop_frame): If not mips_fpu, don't restore floating point
2059 (_initialize_mips_tdep): New function; let the user reset mips_fpu
2061 * tm-mips.h (EXTRACT_RETURN_VALUE, STORE_RETURN_VALUE): If not
2062 mips_fpu, don't use fp0 as floating point return register.
2063 (FIX_CALL_DUMMY): If not mips_fpu, don't save floating point
2066 Mon Feb 22 07:54:03 1993 Mike Werner (mtw@poseidon.cygnus.com)
2068 * gdb/testsuite: made modifications to testcases, etc., to allow
2069 them to work properly given the reorganization of deja-gnu and the
2070 relocation of the testcases from deja-gnu to a "tool" subdirectory.
2072 Sun Feb 21 10:55:55 1993 Mike Werner (mtw@poseidon.cygnus.com)
2074 * gdb/testsuite: Initial creation of gdb/testsuite.
2075 Migrated dejagnu testcases and support files for testing nm to
2076 gdb/testsuite from deja-gnu. These files were moved "as is"
2077 with no modifications. This migration is part of a major overhaul
2078 of dejagnu. The modifications to these testcases, etc., which
2079 will allow them to work with the new version of dejagnu will be
2080 made in a future update.
2082 Fri Feb 19 18:36:55 1993 John Gilmore (gnu@cygnus.com)
2084 * NEWS: Add reminders for next release.
2086 Fri Feb 19 10:01:39 1993 Ian Lance Taylor (ian@cygnus.com)
2088 * mipsread.c (parse_lines): Correct check for files compiled with
2091 Fri Feb 19 05:56:15 1993 John Gilmore (gnu@cygnus.com)
2093 * Makefile.in (VERSION): 4.8.1 to distinguish local versions.
2095 Fri Feb 19 01:32:58 1993 John Gilmore (gnu@cygnus.com)
2097 * Makefile.in (VERSION): GDB-4.8 release!
2098 * README, NEWS: Update for release.
2100 Thu Feb 18 22:44:40 1993 Stu Grossman (grossman@cygnus.com)
2102 * am29k-pinsn.c (print_insn): Minor nits with const.
2103 * am29k-tdep.c: More minor nits with arg types for
2104 supply_register, NULL vs. 0, read_register_gen, & reginv_com.
2106 Thu Feb 18 22:38:03 1993 John Gilmore (gnu@cygnus.com)
2108 * gcc.patch: Update for a different GCC (G++) bug.
2109 * main.c (print_gdb_version): Update copyright year to 1993.
2110 * nm-hp300bsd.h: Decide whether this is BSD 4.3 or 4.4,
2111 conditionalize this file on it. FIXME, right way is to split
2112 these into two config files.
2113 (ATTACH_DETACH): Define for BSD 4.4
2114 (PTRACE_ARG_TYPE): caddr_t for BSD 4.4, unset for 4.3.
2115 (U_REGS_OFFSET): Revise for 4.4.
2116 (REGISTER_U_ADDR): Separate for 4.4, but it doesn't work yet.
2117 * xm-hp300bsd.h: Move definitions of UINT_MAX, INT_MAX, INT_MIN,
2118 LONG_MAX into this file to avoid cpp "redefinition" warnings.
2120 Thu Feb 18 16:13:28 1993 K. Richard Pixley (rich@rtl.cygnus.com)
2122 * nm-hp300bsd.h (PTRACE_ARG3_TYPE): FSF's hp300's have int* not
2125 Thu Feb 18 04:10:06 1993 John Gilmore (gnu@cygnus.com)
2127 * c-lang.c (c_printstr): Bugfix for length==0 case.
2129 * c-lang.c (c_printstr): If a C string ends in a null, don't
2132 Thu Feb 18 02:39:21 1993 Stu Grossman (grossman at cygnus.com)
2134 * defs.h (STRCMP): Make it work for unsigned chars.
2136 Thu Feb 18 01:56:06 1993 John Gilmore (gnu@cygnus.com)
2138 * nm-hp300bsd.h (ATTACH_DETACH, PTRACE_ATTACH, PTRACE_DETACH): define.
2139 * config/hp300bsd.mh (REGEX, REGEX1): Define.
2140 * m68k-pinsn.c (BREAK_UP_BIG_DECL, AND_OTHER_PART): #if __GNUC__,
2141 define to kludge the large opcode table into two smaller tables,
2142 since GCC take exponential space to build the table. Lint.
2143 (NOPCODES): Remove, use "numopcodes" from opcode/m68k.h instead.
2145 Wed Feb 17 19:24:40 1993 John Gilmore (gnu@cygnus.com)
2147 * Makefile.in (VERSION): Roll to 4.7.9.
2148 * xm-hp300bsd.h: Define PSIGNAL_IN_SIGNAL_H and put a compatible
2149 definition here, to handle both BSD 4.3 and 4.4 systems.
2150 * mipsread.c (ZMAGIC): #undef to avoid duplicate define.
2151 * remote.c (alarm): Move declaration to global level, before
2152 first reference to it.
2153 * tm-i386bsd.h (NUM_REGS): There are only eleven, not twelve.
2154 * dbxread.c (process_one_symbol): Cast to unsigned char, not int.
2156 Wed Feb 17 13:40:29 1993 K. Richard Pixley (rich@cygnus.com)
2158 * remote.c (readchar): forward declare alarm which otherwise looks
2159 like an undeclared variable to gcc.
2161 * dbxread.c (process_one_symbol): cast enum value N_SO into int
2162 when comparing against an int. Avoids superfluous warning from
2165 * inflow.c (set_sigint_trap): add cast to assignment from signal.
2166 Avoids superfluous warnings from some systems and/or compilers
2167 (like vax ultrix 4.2.)
2169 * language.c (struct op_print unk_op_print_tab): use the enum
2170 values rather naked zeros as initializers. Avoids warnings from
2171 ultrix type compilers.
2173 Tue Feb 16 00:53:20 1993 John Gilmore (gnu@cygnus.com)
2175 * Makefile.in (VERSION): Roll to 4.7.6.
2176 (SFILES_SUBDIR): Add 29k-share/udi_soc.
2177 (SFILES_SUBSUBDIR): Move 29k-share/udi files to this macro.
2178 (alldeps.mak): Make ALLDEPFILES_SUBSUBDIR for files in sub sub dirs.
2179 (ALLDEPFILES_SUBSUBDIR): Depend on this for deeper dep files.
2180 (HFILES): Remove all nm-* except nm-trash.h. Add ns32k-opcode.h.
2181 (depend): Fix bug where nm-files in config files weren't noticed.
2182 (make-proto-gdb-1): Avoid changing directories while building new
2183 prototype. Build SFILES_SUBSUBDIR with longer symlinks.
2185 Mon Feb 15 20:48:09 1993 John Gilmore (gnu@cygnus.com)
2187 * remote.c: Improve error recovery. Allow user to break out
2188 of initial connection attempt with INTERRUPT. Treat a timeout
2189 while waiting for remote packet like a retry, unless the remote
2190 side is actively running user code. Fix a few long printf_filtered's.
2192 * xcoffread.c (read_xcoff_symtab): Don't use null symbol name for
2195 * buildsym.c (start_subfile): Allow null file name.
2197 Fri Feb 12 15:46:49 1993 K. Richard Pixley (rich@cygnus.com)
2199 * xcoffread.c (process_xcoff_symbol, read_symbol_lineno): complain
2200 expects a pointer to complaint rather than a complaint
2202 (process_linenos): free the previously allocated subfile name,
2203 then allocate the new one from the heap.
2205 Fri Feb 12 08:06:05 1993 Steve Chamberlain (sac@thepub.cygnus.com)
2207 * h8300-tdep.c, tm-h8300.h: turn off some experimental features
2209 Thu Feb 11 00:59:07 1993 John Gilmore (gnu@cygnus.com)
2211 * stabsread.c (dbx_lookup_type): Handle negative type numbers.
2212 Previously, would bogusly index off the bottom of type_vector.
2213 (rs6000_builtin_type): Accept type number as argument.
2214 (read_type, case '-'): Handle negatives like any other type number.
2216 * symfile.c (deduce_language_from_filename): Handle null name.
2218 * mips-tdep.c (isa_NAN): Fix byte order dependency.
2219 Reported by Nobuyuki Hikichi <hikichi@sra.co.jp>,
2220 fixed by sato@sm.sony.co.jp.
2222 * xcoffread.c (parmsym): Don't use an initializer to set up
2223 this struct symbol. Set it up in initialize_xcoffread.
2224 (read_xcoff_symtab, xcoff_symfile_read): Surround code that only
2225 works on real rs/6000 target with #ifndef FAKING_RS6000.
2227 Wed Feb 10 23:42:37 1993 John Gilmore (gnu@cygnus.com)
2229 * stabsread.c (rs6000_builtin_type): Move function from
2230 xcoffread.c:builtin_type.
2231 * xcoffread.c (builtin_type): Move to stabsread. Remove
2232 IBM6000_HOST dependency. Move misplaced comments.
2233 (various): Change printf's to complaints.
2234 (patch_block_stabs, process_xcoff_symbol case C_DECL): Add
2235 objfile argument to read_type calls under #if 0.
2236 (process_xcoff_symbol case C_RSYM): Fix typo in #ifdef.
2237 * xcoffexec.c (map_vmap): Don't allocate an objfile for the exec_file.
2238 * Makefile.in: xcoffread.o is not built by default.
2239 * xm-rs6000.h (IBM6000_HOST): Remove.
2240 * config/rs6000.mh (NATDEPFILES): xcoffread.o is native only.
2241 * doc/gdbint.texinfo: Eliminate IBM6000_HOST, document
2244 Wed Feb 10 18:31:20 1993 Stu Grossman (grossman at cygnus.com)
2246 * findvar.c (read_var_value): If REG_STRUCT_HAS_ADDR, then set
2247 VALUE_LVAL to be lval_memory so that we don't try to modify wild
2248 register numbers when user tries to modify elements in structs
2249 passed as arguments.
2250 * inflow.c (child_terminal_info): Move banner outside of system
2252 * tm-hppa.h (REG_STRUCT_HAS_ADDR): Define this for HPPA, which
2253 passes struct/union arguments by address.
2255 Wed Feb 10 15:34:46 1993 Ian Lance Taylor (ian@cygnus.com)
2257 * Based on patch from Kean Johnston <maw@netcom.com>:
2258 * nm-i386sco4.h: New file. Like nm-i386sco.h, but define
2259 ATTACH_DETACH, PTRACE_ATTACH and PTRACE_DETACH.
2260 * config/i386sco4.mh (NAT_FILE): Use nm-i386sco4.h.
2262 Tue Feb 9 20:07:18 1993 John Gilmore (gnu@cygnus.com)
2264 * remote-udi.c (FREEZE_MODE): Fix && for & typo. Found and
2265 fixed by Lynn D. Shumaker, shumaker@saifr00.cfsat.honeywell.com.
2267 Tue Feb 9 08:18:07 1993 Ian Lance Taylor (ian@cygnus.com)
2269 * config/i386sco4.mh (MUNCH_DEFINE): Pass -p to nm to avoid bug in
2270 cc debugging output.
2272 Tue Feb 9 00:19:28 1993 John Gilmore (gnu@cygnus.com)
2274 * stabsread.c (define_symbol): Complain about unrecognized names
2275 that begin with CPLUS_MARKER (often '$'), but don't die. Fix
2276 suggested by gb@cs.purdue.edu (Gerald Baumgartner).
2277 (read_cpp_abbrev): Don't use the class name as part of the
2278 vtable pointer member name (_vptr$) in $vf abbrevs or unrecognized
2279 abbrevs. Inspired by Mike Tiemann.
2280 (read_tilde_fields): Comment. Remove ancient dead code.
2281 Remove erroneous but non-dead code. Simplify. Add complaints.
2282 (in general): Remove extraneous (parentheses) in return
2285 Fri Feb 5 14:01:22 1993 John Gilmore (gnu@cygnus.com)
2287 * coffread.c (coff_lookup_type): Fix fencepost error reported
2288 by Art Berggreen, <arg@opal.acc.com>.
2290 Fix long file name bug reported on SCO Open Desktop 2.0 by Ulf Lunde
2291 <Ulf.Lunde@kvatro.no> and Dag H. Wanvik <Dag.H.Wanvik@kvatro.no>:
2293 * coffread.c (getfilename): Eliminate COFF_NO_LONG_FILE_NAMES
2294 test, which is apparently left over from when we used native
2295 include files and couldn't depend on the member names being there.
2296 * tm-3b1.h, tm-altos.h, tm-i386v.h: Don't set it.
2298 Thu Feb 4 12:23:15 1993 Ian Lance Taylor (ian@cygnus.com)
2300 * mipsread.c: Major overhaul to use new BFD symbol table reading
2301 routines. Now swaps information as it is needed, rather than
2302 swapping everything when the file is read.
2304 Thu Feb 4 01:52:36 1993 John Gilmore (gnu@cygnus.com)
2306 * Makefile.in (TARDIRS): Add sparclite demo dir.
2307 (*.tab.c): Change dependency on Makefile to depend on
2308 Makefile.in, otherwise it always rebuilds after configuring.
2309 Force output *.tab.c file into current directory even in "make"
2310 versions that rewrite dependent file names used in command lines.
2312 * TODO: Remove some things we did.
2313 * am29k-opcode.h, convx-opcode: Remove; now in ../include/opcode.
2314 * os68k-xdep.c: Remove; useless file (os68k is a target only).
2315 * convex-pinsn.c: Use ../include/opcode/convex.h. Add CONST.
2316 * symtab.h: Eliminate unnamed unions and structs.
2318 Wed Feb 3 14:48:08 1993 John Gilmore (gnu@cygnus.com)
2320 * Makefile.in (VERSION): Roll to 4.7.5.
2322 Tue Feb 2 20:47:42 1993 John Gilmore (gnu@cygnus.com)
2324 * breakpoint.c (breakpoint_re_set_one): Handle watchpoints when
2325 re-evaluating symbol pointers.
2327 Tue Feb 2 16:10:31 1993 Fred Fish (fnf@cygnus.com)
2329 * c-exp.y (lcurly, rcurly): New nonterminals.
2330 * c-exp.y (exp): Use lcurly and rcurly for arrays and UNOP_MEMVAL
2332 * parse.c (free_funcalls): Moved prototype from parser-defs.h,
2333 made function static.
2334 * parse.c (struct funcall): Moved struct def from parser-defs.h.
2335 * parse.c (funcall_chain): Moved from parser-defs.h, made static.
2336 * parse.c (start_arglist):
2337 * parser-defs.h (free_funcalls): Moved prototype to parse.c.
2338 * parser-defs.h (struct funcall): Moved struct def to parse.c.
2339 * parser-defs.h (funcall_chain): Moved to parse.c.
2340 * printcmd.c (print_frame_nameless_args): Fix prototype.
2341 * tm-mips.h (setup_arbitrary_frame): Fix prototype.
2342 * tm-sparc.h (setup_arbitrary_frame): Fix prototype.
2343 * valops.c (typecmp): Moved prototype from values.h.
2344 * value.h (typecmp): Moved prototype to valops.c, made static.
2345 * ch-exp.y (yylex): Change way control sequences are disabled.
2347 Tue Feb 2 16:11:43 1993 John Gilmore (gnu@cygnus.com)
2349 * tm-mips.h, tm-sparc.h: Fix thinko in SETUP_ARBITRARY_FRAME.
2351 Tue Feb 2 15:30:33 1993 Ian Lance Taylor (ian@cygnus.com)
2353 * mipsread.c (upgrade_type): Build array types correctly, using
2354 create_range_type and create_array_type.
2356 Tue Feb 2 00:19:08 1993 John Gilmore (gnu@cygnus.com)
2358 * remote-nindy.c: Cleanup.
2360 * infrun.c (wait_for_inferior): When rolling back the PC after
2361 a breakpoint, call write_pc so that NPC gets rolled back as well
2364 * blockframe.c (inside_entry_file, inside_main_func,
2365 inside_entry_func): PC of zero is always "bottom of stack".
2367 * printcmd.c (print_frame_args, print_frame_nameless_args):
2368 Let print_frame_nameless_args decide whether there are any,
2369 laying groundwork for possibly later printing 29K args for
2370 functions where we have tag words but no symbols.
2372 Mon Feb 1 18:09:58 1993 Roland H. Pesch (pesch@fowanton.cygnus.com)
2374 * Makefile.in: fix GDB doc targets for new doc subdir structure
2376 Mon Feb 1 17:56:47 1993 John Gilmore (gnu@cygnus.com)
2378 * stack.c (parse_frame_specification): Parse as many arguments
2379 as there are (up to MAXARGS). Pass all of them in argc, argv
2380 format to SETUP_ARBITRARY_FRAME. Put the burden of checking how
2381 many there were, onto SETUP_ARBITRARY_FRAME.
2382 * tm-mips.h, tm-sparc.h: Corresponding changes.
2383 * mips-tdep.c, sparc-tdep.c: Ditto.
2385 Mon Feb 1 17:19:37 1993 John Gilmore (gnu@cygnus.com)
2387 * hp300ux-nat.c: Update copyrights.
2388 * mipsread.c (parse_partial_symbols): Complain about block
2389 indexes that go backwards. Fix from Peter Schauer.
2390 * symfile.c (syms_from_objfile, symbol_file_add): Allow a
2391 symbol-file that has no linkage symbols to be read.
2392 * tm-rs6000.h, xm-rs6000.h: (SIGWINCH_HANDLER and friends): Move
2393 from tm- file to xm-file, since they're host dependent.
2394 * valarith.c (value_binop): Typo.
2396 Mon Feb 1 16:16:59 1993 Stu Grossman (grossman at cygnus.com)
2398 * sparclite/aload.c: Add copyleft.
2399 * sparclite/crt0.s: Add comment at beginning.
2401 Mon Feb 1 14:36:11 1993 Steve Chamberlain (sac@thepub.cygnus.com)
2403 * remote-z8k.c, z8k-tdep.c: support for the Z8001 and Z8002.
2404 * parse.c (std_regs): Only declare if NO_STD_REGS is defined.
2406 Sun Jan 31 04:32:48 1993 Michael Tiemann (tiemann@rtl.cygnus.com)
2408 * values.c (value_headof): Fix typo in which VTBL and ARG were
2409 being confused for one another.
2411 * valops.c (typecmp): Now static.
2413 * gdbtypes.c (fill_in_vptr_fieldno): Don't ignore the first
2414 baseclass--we don't always inherit its virtual function table
2417 * eval.c (evaluate_subexp): In OP_FUNCALL case, adjust `this'
2418 pointer correctly in case value_struct_elt moves it around.
2420 * valops.c (typecmp): Now static. Also, now groks references
2423 * gdbtypes.c (lookup_struct_elt_type): Pass NOERR instead of
2424 zero on recursive call. If NAME is the name of TYPE, return TYPE.
2426 Sat Jan 30 19:55:52 1993 John Gilmore (gnu@cygnus.com)
2428 * hppah-nat.c: Eliminate <sys/user.h> and other unnecessary stuff,
2429 to avoid "too much defining" error from native C compiler (!).
2431 * Makefile.in (HFILES): Add typeprint.h.
2432 * typeprint.[ch]: Update copyrights.
2434 Thu Jan 28 19:09:02 1993 John Gilmore (gnu@cygnus.com)
2436 * Makefile.in: Update to match doc/ subdir changes.
2438 * config/hp300hpux.mh: No cross-host file needed, just native.
2439 * config/go32.mh: Remove nonexistent "native" support.
2441 M88K fixes reported by Carl Greco, <cgreco@Creighton.Edu>:
2442 * tm-m88k.h (REGISTER_CONVERT_TO_RAW): Fix typo.
2443 * m88k-tdep.c (next_insn): Lint, cleanup.
2444 (store_parm_word): Lint.
2446 * README: Fix typo (reported by karl@hq.ileaf.com).
2448 Wed Jan 27 21:34:21 1993 Fred Fish (fnf@cygnus.com)
2450 * expression.h (BINOP_CONCAT): Document use for self concatenation
2451 an integral number of times.
2452 * language.c (binop_type_check): Extend BINOP_CONCAT for self
2454 * valarith.c (value_concat): Rewrite to support self
2455 concatenation an integral number of times.
2456 * Makefile.in (ch-exp.tab.c): Change "expect" message.
2457 * ch-exp.y (FIXME's): Make all FIXME tokens distinct, to
2458 eliminate hundreds of spurious shift/reduce and reduce/reduce
2459 conflicts that mask the 5 real ones.
2460 * ch-exp.y (STRING, CONSTANT, SC): Remove unused tokens.
2461 * ch-exp.y (integer_literal_expression): Remove production,
2464 Thu Jan 21 09:58:36 1993 Fred Fish (fnf@cygnus.com)
2466 * eval.c (evaluate_subexp): Fix OP_ARRAY, remove code that
2467 implied that "no side effects" was nonfunctional.
2468 * eval.c (evaluate_subexp): Add BINOP_CONCAT case to deal with
2469 character string and bitstring concatenation.
2470 * expprint.c (dump_expression): Add case for BINOP_CONCAT.
2471 * expression.h (exp_opcode): Add BINOP_CONCAT.
2472 * gdbtypes.h (type_code): Add TYPE_CODE_BITSTRING.
2473 * language.c (string_type): Add function to determine if a type
2475 * language.c (binop_type_check): Add case for BINOP_CONCAT.
2476 * valarith.c (value_concat): New function to concatenate two
2477 values, such as character strings or bitstrings.
2478 * valops.c (value_string): Remove error stub and implement
2480 * value.h (value_concat): Add prototype.
2481 * ch-exp.y (operand_3): Add actions for SLASH_SLASH (//).
2482 * ch-exp.y (yylex): Recognize SLASH_SLASH.
2483 * ch-lang.c (chill_op_print_tab): Add SLASH_SLASH (//) as
2486 Tue Jan 19 14:26:15 1993 Fred Fish (fnf@cygnus.com)
2488 * c-exp.y (exp): Add production to support direct creation
2489 of array constants using the obvious syntax.
2490 * c-valprint.c (c_val_print): Set printed string length.
2491 * dwarfread.c (read_tag_string_type): New prototype and
2492 function that handles TAG_string_type DIEs.
2493 * dwarfread.c (process_dies): Add case for TAG_string_type
2494 that calls new read_tag_string_type function.
2495 * expprint.c (print_subexp): Add support for OP_ARRAY.
2496 * gdbtypes.c (create_range_type, create_array_type): Inherit
2497 objfile from the index type.
2498 * ch-typeprint.c (chill_print_type): Add case for
2500 * ch-valprint.c (chill_val_print): Fix case for
2503 Mon Jan 18 11:58:45 1993 Ian Lance Taylor (ian@cygnus.com)
2505 * mipsread.c (CODE_MASK, MIPS_IS_STAB, MIPS_MARK_STAB,
2506 MIPS_UNMARK_STAB, STABS_SYMBOLS): Removed; now in
2507 include/coff/mips.h.
2509 Fri Jan 15 20:26:50 1993 Fred Fish (fnf@cygnus.com)
2511 * c-exp.y (exp:STRING): Convert C strings into array-of-char
2512 constants with an explicit null byte terminator. OP_STRING is
2513 now used for real string types.
2514 * c-lang.c (builtin_type_*): Move declarations to lang.c since
2515 they are used by all languages.
2516 * c-lang.c (_initialize_c_language): Move initializations of
2517 builtin_type_* to lang.c.
2518 * c-typeprint.c (c_type_print_varspec_prefix,
2519 c_type_print_varspec_suffix): TYPE_CODE_PASCAL_ARRAY renamed
2520 to TYPE_CODE_STRING.
2521 * c-valprint.c (c_val_print): Change the way character arrays
2522 are printed as strings to be consistent with the way strings
2523 are printed when pointer-to-char types are dereferenced.
2524 Remove test of print_max before calling val_print_string, which
2525 now does it's own test.
2526 * eval.c (evaluate_subexp): Add case for OP_ARRAY.
2527 * expprint.c (print_subexp, dump_expression): Add case for OP_ARRAY.
2528 * expression.h (enum exp_opcode): Add OP_ARRAY and document.
2529 * gdbtypes.c (builtin_type_*): Add declarations moved from
2531 * gdbtypes.c (create_string_type): New function to create real
2533 * gdbtypes.c (recursive_dump_type): TYPE_CODE_PASCAL_ARRAY
2534 renamed to TYPE_CODE_STRING.
2535 * gdbtypes.c (_initialize_gdbtypes): Add initializations of
2536 builtin_type_* types moved from c-lang.c.
2537 * gdbtypes.h (enum type_code): TYPE_CODE_PASCAL_ARRAY renamed
2538 to TYPE_CODE_STRING.
2539 * gdbtypes.h (builtin_type_string): Add extern declaration.
2540 * gdbtypes.h (create_string_type): Add prototype.
2541 * m2-lang.c (m2_create_fundamental_type): TYPE_CODE_PASCAL_ARRAY
2542 renamed to TYPE_CODE_STRING.
2543 * m88k-tdep.c (pushed_size): TYPE_CODE_PASCAL_ARRAY renamed to
2545 * mipsread.c (_initialize_mipsread): TYPE_CODE_PASCAL_ARRAY
2546 renamed to TYPE_CODE_STRING.
2547 * parse.c (length_of_subexp, prefixify_subexp): Add case for
2549 * printcmd.c (print_formatted): Recognize TYPE_CODE_STRING.
2550 * typeprint.c (print_type_scalar): TYPE_CODE_PASCAL_ARRAY renamed
2551 to TYPE_CODE_STRING.
2552 * valops.c (allocate_space_in_inferior): New function and
2553 prototype, using code ripped out of value_string.
2554 * valops.c (value_string): Rewritten to use new function
2555 allocate_space_in_inferior, but temporarily disabled until some
2556 other support is in place.
2557 * valops.c (value_array): New function to create array constants.
2558 * valprint.c (val_print_string): Add comment to document use,
2559 complete rewrite to fix several small buglets.
2560 * value.h (value_array): Add prototype.
2561 * value.h (val_print_string): Change prototype to match rewrite.
2562 * ch-valprint.c (chill_val_print): Add case for TYPE_CODE_STRING.
2563 * ch-exp.y (match_character_literal): Disable recognition of
2564 control sequence form of character literals and document why.
2566 Thu Jan 14 15:48:12 1993 Stu Grossman (grossman at cygnus.com)
2568 * nindy-share/nindy.c: Add comments to #endif's to clarify
2571 * hppa-pinsn.c (print_insn): Use read_memory_integer, instead of
2572 read_memory to get byte order right.
2573 * hppah-tdep.c (find_unwind_info): Don't read in unwind info
2574 anymore. This is done in paread.c now. We expect unwind info
2575 to hang off of objfiles, and search all of the objfiles when until
2577 * (skip_trampoline_code): Cast arg to target_read_memory.
2578 * objfiles.h (struct objfile): Add new field obj_private to hold
2579 per object file private data (unwind info in this case).
2580 * paread.c (read_unwind_info): New routine to read unwind info
2581 for the objfile. This data is hung off of obj_private.
2582 * tm-hppa.h: Define struct obj_unwind_info, to hold pointers to
2583 the unwind info for this objfile. Also define OBJ_UNWIND_INFO to
2584 make this easier to access.
2586 Wed Jan 13 20:49:59 1993 Fred Fish (fnf@cygnus.com)
2588 * c-valprint.c (cp_print_class_member): Add extern decl.
2589 * c-valprint.c (c_val_print): Extract code for printing methods
2590 and move it to cp_print_class_method in cp-valprint.c.
2591 * c-valprint.c (c_val_print): Extract code to print strings and
2592 move it to val_print_string in valprint.c.
2593 * cp-valprint.c (cp_print_class_method): New function using
2594 code extracted from c_val_print.
2595 * valprint.c (val_print_string): New function using code
2596 extracted from c_val_print.
2597 * value.h (val_print_string): Add prototype.
2598 * ch-exp.y (CHARACTER_STRING_LITERAL): Set correct token type.
2599 * ch-exp.y (literal): Add action for CHARACTER_STRING_LITERAL.
2600 * ch-exp.y (tempbuf, tempbufsize, tempbufindex, GROWBY_MIN_SIZE,
2601 CHECKBUF, growbuf_by_size): New variables, macros, and support
2602 functions for implementing a dynamically expandable temp buffer.
2603 * ch-exp.y (match_string_literal): New lexer function.
2604 * ch-exp.y (match_bitstring_literal): Dynamic buffer code
2605 removed and replaced with new CHECKBUF macro.
2606 * ch-exp.y (yylex): Call match_string_literal when appropriate.
2607 * ch-valprint.c (ch_val_print): Add code for TYPE_CODE_PTR.
2609 Sat Jan 9 19:59:33 1993 Stu Grossman (grossman at cygnus.com)
2611 * Makefile.in: Add info for paread.o.
2612 * config/hppahpux.mh: Add paread.o to NATDEPFILES.
2614 * blockframe.c (frameless_look_for_prologue): Correct the
2616 * gdbtypes.h, gdbtypes.c: Use const in decl of
2617 cplus_struct_default, now that pa-gas assembler has been fixed.
2618 * hppah-nat.c: Formatting.
2619 * hppah-tdep.c: Remove lots of useless externs for variables we
2621 * (find_unwind_entry): Speed up by using binary search, and a one
2623 * (rp_saved): New routine to see what unwind info says about RP
2624 being saved on the stack frame.
2625 * (frame_saved_pc): Look for prologue to see if we need to
2626 examine the stack for the saved RP or not.
2627 * (init_extra_frame_info): Check for prologue, instead of
2628 framesize to determine if we are frameless or not.
2629 * (frame_chain_valid): Stop backtraces when we run into _start.
2630 * (push_dummy_frame): Reformat to make more readable.
2631 * (find_dummy_frame_regs): ditto.
2632 * (hp_pop_frame): ditto.
2633 * (hp_restore_pc_queue): small cleanup.
2634 * (hp_push_arguments): ditto.
2635 * (pa_do_registers_info): ditto.
2636 * (skip_prologue): New routine created from SKIP_PROLOGUE macro.
2637 * tm-hppa.h: Move contents of SKIP_PROLOGUE into hppah-tdep.c.
2638 * Define FRAME_CHAIN_VALID.
2639 * Turn on BELIEVE_PCC_PROMOTION so that we can access char args
2640 passed to functions.
2642 * paread.c (pa_symtab_read): Use new bfd conventions for
2643 accessing linker symbol table.
2644 * (pa_symfile_init): Access embedded STAB info via BFD section
2645 mechanism and related macros.
2648 Sat Jan 9 19:31:43 1993 Stu Grossman (grossman at cygnus.com)
2650 * sparc-stub.c: Use a seperate stack for our traps.
2651 * Handle recursive traps.
2652 * Remove all trap init code. This needs to be done by the
2654 * (set_mem_fault_trap): Call exceptionHandler() to setup this
2656 * (handle_exception): See if we are at breakinst, if so, then
2657 advance PC sp that users can just step out of breakpoint().
2658 * (case 'G'): Don't let GDB hack CWP. Also, copy saved regs to
2659 new place if SP has changed.
2660 * (case 's'): Get rid of this, we can't do it yet.
2661 * (case 't'): New command to test any old random feature.
2662 * (case 'r'): New command to reset the system.
2663 * (breakpoint): Add label to breakpoint trap instruction so that
2664 handle_exception() can detect where we are and get past the
2665 breakpoint trivially.
2667 Thu Jan 7 13:33:06 1993 Ian Lance Taylor (ian@cygnus.com)
2669 * mips-pinsn.c: Actual work now done by opcodes/mips-dis.c.
2671 Thu Jan 7 09:21:51 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
2673 * configure.in: recognise all sparclite variants
2675 Wed Jan 6 10:14:51 1993 Steve Chamberlain (sac@thepub.cygnus.com)
2677 * symfile.c: If O_BINARY isn't defined, set it to 0, call openp for
2678 binary files oring in the right bit.
2680 * main.c, source.c, state.c, symmisc.c: use macros defined in
2681 fopen-{bin|both} when fopening files.
2683 Wed Jan 6 08:19:11 1993 Fred Fish (fnf@cygnus.com)
2685 * defs.h (HOST_CHAR_BIT): New macro, defaults to either CHAR_BIT
2686 from a configuration file (typically including <limits.h>), or to
2687 TARGET_CHAR_BIT if CHAR_BIT is not defined.
2688 * eval.c (evaluate_subexp): Use new BYTES_TO_EXP_ELEM macro.
2689 * eval.c (evaluate_subexp): Add case for OP_BITSTRING.
2690 * expprint.c (print_subexp): Use new BYTES_TO_EXP_ELEM macro.
2691 * exppritn.c (print_subexp, dump_expression): Add case for
2693 * expression.h (OP_BITSTRING): New expression element type for
2695 * expression.h (EXP_ELEM_TO_BYTES, BYTES_TO_EXP_ELEM): New
2696 macros to convert between number of expression elements and bytes
2697 to store that many elements.
2698 * i960-tdep.c (leafproc_return): Use new macros to access
2699 minimal symbol name and address fields.
2700 * m88k-pinsn.c (sprint_address): Use new macros to access
2701 minimal symbol name and address fields.
2702 * nindy-tdep.c (nindy_frame_chain_valid): Use new macro to access
2703 minimal symbol address field.
2704 * parse.c (write_exp_elt, write_exp_string, prefixify_expression,
2705 parse_exp_1): Use new EXP_ELEM_TO_BYTES macro.
2706 * parse.c (write_exp_string, length_of_subexp, prefixify_expression):
2707 Use new BYTES_TO_EXP_ELEM macro.
2708 * parse.c (write_exp_bitstring): New function to write packed
2709 bitstrings into the expression element vector.
2710 * parse.c (length_of_subexp, prefixify_subexp): Add case for
2712 * parser-defs.h (struct stoken): Document that it is used for
2713 OP_BITSTRING as well as OP_STRING.
2714 * parser-defs.h (write_exp_bitstring): Add prototype.
2715 * ch-exp.y (BIT_STRING_LITERAL): Change token type to sval.
2716 * ch-exp.y (NUM, PRED, SUCC, ABS, CARD, MAX, MIN, SIZE, UPPER,
2717 LOWER, LENGTH): New tokens for keywords.
2718 * ch-exp.y (chill_value_built_in_routine_call, mode_argument,
2719 upper_lower_argument, length_argument, array_mode_name,
2720 string_mode_name, variant_structure_mode_name): New non-terminals
2722 * ch-exp.y (literal): Useful production for BIT_STRING_LITERAL.
2723 * ch-exp.y (match_bitstring_literal): New lexer support function
2724 to recognize bitstring literals.
2725 * ch-exp.y (tokentab6): New token table for 6 character keywords.
2726 * ch-exp.y (tokentab5): Add LOWER, UPPER.
2727 * ch-exp.y (tokentab4): Add PRED, SUCC, CARD, SIZE.
2728 * ch-exp.y (tokentab3): Add NUM, ABS, MIN, MAX.
2729 * ch-exp.y (yylex): Check tokentab6.
2730 * ch-exp.y (yylex): Call match_bitstring_literal.
2732 Mon Jan 4 16:54:18 1993 Fred Fish (fnf@cygnus.com)
2734 * xcoffexec.c (vmap_symtab): Use new macros to access minimal
2735 symbol name and value fields.
2737 * c-exp.y (yylex): Make static, to match prototype and other
2740 * expression.h (exp_opcode): Add BINOP_MOD.
2741 * eval.c (evaluate_subexp): Handle new BINOP_MOD.
2742 * expprint.c (dump_expression): Handle new BINOP_MOD.
2743 * language.c (binop_type_check): Handle new BINOP_MOD.
2744 * main.c (float_handler): Re-enable float handler when hit.
2745 * valarith.c (language.h): Include, need current_language.
2746 * valarith.c (TRUNCATION_TOWARDS_ZERO): Define default macro
2747 for integer divide truncates towards zero for negative results.
2748 * valarith.c (value_x_binop): Handle BINOP_MOD if seen.
2749 * valarith.c (value_binop): Allow arithmetic operations on
2750 TYPE_CODE_CHAR variables. Add case to handle new BINOP_MOD.
2751 * ch-exp.y (operand_4): Add useful actions for MOD and REM.
2752 * ch-exp.y (tokentab3): Add MOD and REM.
2753 * ch-exp.y (yylex): Set innermost_block for symbols found
2754 in local scopes. Return LOCATION_NAME for local symbols.
2755 * ch-lang.c (chill_op_print_tab): Fix MOD entry to use
2756 BINOP_MOD instead of BINOP_REM. Add REM entry, using BINOP_REM.
2758 Mon Jan 4 07:35:31 1993 Steve Chamberlain (sac@wahini.cygnus.com)
2760 * command.c (shell_escape, make_command, _initialize_command):
2761 don't create or use fork if CANT_FORK is defined.
2762 * serial.h, ser-go32.c: now compiles, but "the obvious problems of
2763 code written for the IBM PC" remain.
2764 * xm-go32.h: define CANT_FORK
2766 Sun Jan 3 14:24:56 1993 Steve Chamberlain (sac@thepub.cygnus.com)
2768 * remote-sim.c: first attempt at general simulator interface
2769 * remote-hms.c: whitespace
2770 * h8300-tdep.c: (h8300_skip_prologue, examine_prologue):
2771 understand new stack layout. (print_register_hook): print ccr
2772 register in a fancy way.
2774 Sun Jan 3 14:16:10 1993 Fred Fish (fnf@cygnus.com)
2776 * eval.c (language.h): Include.
2777 * eval.c (evaluate_subexp_with_coercion): Only coerce arrays
2778 to pointer types when the current language is C. It loses for
2779 other languages when the lower index bound is nonzero.
2780 * valarith.c (value_subscript): Take array lower bounds into
2781 account when performing subscripting operations.
2782 * valops.c (value_coerce_array): Add comment describing why
2783 arrays with nonzero lower bounds are dealt with in value_subscript,
2784 rather than in value_coerce_array.
2786 Sat Jan 2 12:16:41 1993 Fred Fish (fnf@cygnus.com)
2788 * ch-exp.y (FLOAT_LITERAL): Add token.
2789 * ch-exp.y (literal): Add FLOAT_LITERAL.
2790 * ch-exp.y (match_float_literal): New lexer routine.
2791 * ch-exp.y (convert_float): Remove.
2792 * ch-exp.y (yylex): Call match_float_literal.
2793 * ch-exp.y (yylex): Match single '.' after trying
2794 to match floating point literals.
2796 * eval.c (evaluate_subexp): Add case MULTI_SUBSCRIPT.
2797 * expprint.c (print_subexp): Rename BINOP_MULTI_SUBSCRIPT to
2799 * expprint.c (dump_expression): New function for dumping
2800 expression vectors during gdb debugging.
2801 * expression.h (BINOP_MULTI_SUBSCRIPT): Name changed to
2802 MULTI_SUBSCRIPT and moved out of BINOP range.
2803 * expression.h (DUMP_EXPRESSION): New macro that calls
2804 dump_expression if DEBUG_EXPRESSIONS is defined.
2805 * m2-exp.y (BINOP_MULTI_SUBSCRIPT): Changed to MULTI_SUBSCRIPT.
2806 * parse.c (length_of_subexp, prefixify_subexp): Change
2807 BINOP_MULTI_SUBSCRIPT to MULTI_SUBSCRIPT.
2808 * parse.c (parse_exp_1): Call DUMP_EXPRESSION before and after
2809 prefixify'ing the expression.
2810 * printcmd.c (print_command_1): Add comment.
2811 * ch-exp.y (expression_list): Add useful actions.
2812 * ch-exp.y (value_array_element): Add useful actions.
2813 * ch-exp.y (array_primitive_value): Add production.
2814 * ch-exp.y (yylex): Recognize ',' as a token.
2816 Fri Jan 1 18:22:02 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
2818 * Makefile.in: pass prefix and exec_prefix via FLAGS_TO_PASS,
2819 POSIXize the recursive makes (make [variable assignments] target{s})
2821 Fri Jan 1 11:56:23 1993 Fred Fish (fnf@cygnus.com)
2823 * tm-sun4sol2.h (CPLUS_MARKER): Remove, now set in tm-sysv4.h.
2824 * tm-sysv4.h (CPLUS_MARKER): By default, g++ uses '.' as the
2825 CPLUS_MARKER for all SVR4 systems, so follow suit.
2826 * defs.h (strdup_demangled): Remove prototype.
2827 * dwarfread.c (enum_type, synthesize_typedef): Use new macro
2828 SYMBOL_INIT_LANGUAGE_SPECIFIC.
2829 * dwarfread.c (new_symbol): Use SYMBOL_INIT_DEMANGLED_NAME.
2830 * minsyms.c (install_minimal_symbols, prim_record_minimal_symbol,
2831 prim_record_minimal_symbol_and_info): Use new macro
2832 SYMBOL_INIT_LANGUAGE_SPECIFIC.
2833 * minsyms.c (install_minimal_symbols): Use new macro
2834 SYMBOL_INIT_DEMANGLED_NAME.
2835 * stabsread.c (define_symbol): Use new macro
2836 SYMBOL_INIT_DEMANGLED_NAME.
2837 * symfile.c (add_psymbol_to_list, add_psymbol_addr_to_list):
2838 Use new macro SYMBOL_INIT_DEMANGLED_NAME.
2839 * symfile.h (ADD_PSYMBOL_VT_TO_LIST): Use new macro
2840 SYMBOL_INIT_DEMANGLED_NAME.
2841 * symmisc.c (dump_msymbols, dump_symtab, print_partial_symbol):
2842 SYMBOL_DEMANGLED_NAME now tests language itself.
2843 * symtab.c (COMPLETION_LIST_ADD_SYMBOL): SYMBOL_DEMANGLED_NAME
2844 now tests language itself.
2845 * symtab.h (SYMBOL_CPLUS_DEMANGLED_NAME): New macro that does
2846 what SYMBOL_DEMANGLED_NAME used to do, directly access the C++
2847 mangled name member in the language dependent portion of a symbol.
2848 * symtab.h (SYMBOL_DEMANGLED_NAME): New macro that returns the
2849 mangled name member appropriate for a symbol's language.
2850 * symtab.h (SYMBOL_SOURCE_NAME, SYMBOL_LINKAGE_NAME,
2851 SYMBOL_MATCHES_NAME, SYMBOL_MATCHES_REGEXP):
2852 SYMBOL_DEMANGLED_NAME now tests language itself.
2853 * symtab.h (SYMBOL_INIT_LANGUAGE_SPECIFIC): New macro that
2854 initializes language dependent portion of symbol.
2855 * symtab.h (SYMBOL_INIT_DEMANGLED_NAME): New macro that
2856 demangles and caches the demangled form of symbol names.
2857 * utils.c (fputs_demangled, fprint_symbol): Use current language
2858 to select an appropriate demangling algorithm.
2859 * utils.c (strdup_demangled): Remove, no longer used.
2860 * symtab.h (SYMBOL_CHILL_DEMANGLED_NAME): New macro that directly
2861 access the Chill mangled name member in the language dependent
2862 portion of a symbol.
2863 * ch-lang.c (chill_demangle): New function, simple demangler.
2864 * defs.h (chill_demangle): Add prototype.
2865 * symtab.h (language_dependent_info): Add struct for Chill.
2867 For older changes see ChangeLog-92
2873 version-control: never