1 Mon May 31 10:37:04 1993 Jim Kingdon (kingdon@cygnus.com)
3 * printcmd.c (print_scalar_formatted): Print integers bigger than
4 LONGEST in hex no matter how big, and no matter what the format
7 * stabsread.c (read_type): Skip type attributes if present.
9 * stabsread.c (read_huge_number): Don't accept '0' + radix as part
10 of number, just through '0' + radix - 1.
12 Sun May 30 15:35:21 1993 Fred Fish (fnf@cygnus.com)
14 * Makefile.in (SER_HARDWIRE): Temporarily comment out ser-tcp.o.
16 * {dbxread.c, dwarfread.c} (read_ofile_symtab): Rewrite to take
17 single parameter, the pointer to the partial symtab, rather than
18 a bunch of args that are derived from the partial symtab. Change
19 prototypes and callers to match.
21 * dbxread.c (read_ofile_symtab): Remove "#if 1" around code to
22 set demangling style automatically.
23 * defs.h (CPLUS_MARKER): Clarify comment that this is only for
24 GNU C++, not C++ in general.
25 * symtab.h (general_symbol_info): Simplify by eliminating one
26 structure level for the language dependent info.
28 Sat May 29 15:59:29 1993 Fred Fish (fnf@cygnus.com)
30 * c-typeprint.c (c_type_print_base): Avoid dereferencing NULL
31 names for TYPE_CODE_STRUCT and TYPE_CODE_UNION types.
32 TYPE_CODE_ENUM was already testing for this.
34 Fri May 28 17:18:05 1993 Stu Grossman (grossman@cygnus.com)
36 * Makefile.in: Add new file ser-tcp.c.
37 * defs.h (memcmp): Add decl for memcmp to #ifndef MEM_FNS_DECLARED.
38 * findvar.c (write_register): See if we are writing back the same
39 value that's already in the register. If so, don't bother.
40 * remote.c (putpkt, getpkt): Improve handling of communication
42 * ser-go32.c: Prototype it to death. Update serial_ops and add
43 dummy routines where appropriate.
44 * ser-tcp.c: New module to implement serial I/O via TCP
46 * ser-unix.c: Clean up getting/setting of tty state. Get rid of
47 SERIAL_RESTORE, add SERIAL_{GET|SET}_TTY_STATE interfaces.
48 * serial.c: Add start of support for connect command.
49 (serial_open): Distinguish between tcp and local devices.
50 * serial.h (struct serial_ops): Get rid of restore, add
51 get_tty_state and set_tty_state. Define protoypes and macros for
53 * gdbserver/remote-utils.c: Add tcp support. (readchar): Do
54 some real buffering. Handle error conditions gracefully.
55 * gdbserver/remote-inflow-sparc.c: Update to remote-inflow.c
56 (Lynx), remove lots of cruft.
58 Fri May 28 17:24:51 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
60 * printcmd.c (print_address_symbolic): turn this into an assigment
61 instead of an initialization (many compilers don't accept
62 structure initialization).
64 Thu May 27 16:56:25 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
66 * xcoffread.c (read_xcoff_symtab): If several program csects in one
67 source file, give them all the name of the source file, rather than
68 the 2nd and subsequent ones having NULL names.
70 Thu May 27 06:16:56 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
72 * printcmd.c (print_address_symbolic): Append source filename and
73 linenumber of the symbol if print symbol-filename is on.
74 (initialize_printcmd): `set print symbol-filename'.
76 Wed May 26 13:46:16 1993 Stu Grossman (grossman@cygnus.com)
78 * configure.in: Add config for Lynx target. Configure gdbserver
79 only for Lynx. Re-do selective configuration of sparclite.
81 * gdbserver/{remote-gutils.c remote-server.c Makefile.in
82 configure.in remote-inflow.c remote-utils.c}: New files to
83 support GDB remote server. Currently only works for Lynx.
85 Wed May 26 10:28:14 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
87 * stabsread.c (define_symbol, case 't'): Only set the name if it
88 is not a pointer type.
90 * stabsread.c (define_symbol): Clean up logic; move the read_type
91 calls to inside the switch statement (this improves the error
94 * mipsread.c (parse_symbol, parse_partial_symbols): Deal with Fortran
97 Tue May 25 20:44:24 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
99 * printcmd.c (print_formatted, case 'i'): Pass a tab to wrap_here.
101 * source.c (line_info): Change "pc" to "address" in messages and
102 use print_address for addresses.
104 * source.c (line_info): If we don't find a symtab, print more useful
105 output, including the symbolic address.
107 * source.c (line_info): If --fullname, display the source.
108 (identify_source_line), callers: Take pc as argument, rather than
109 assuming innermost frame (emacs doesn't use this, so no one ever
111 * symtab.h: Declare frame_file_full_name.
114 Tue May 25 15:30:43 1993 Brendan Kehoe (brendan@lisa.cygnus.com)
116 * breakpoint.c (catch_command_1): Fix typo in error msg.
118 Tue May 25 16:05:55 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
120 * elfread.c (elf_symfile_read): Update ELF structure and routine
121 names to specify 32-bit versions.
122 (elf_symtab_read): Retrieve size field directly from symbol,
123 instead of using old kludge.
125 * mips-pinsn.c (print_insn): Cast address to bfd_vma before
126 calling opcodes library.
127 * z8k-tdep.c (print_insn): Likewise.
129 Tue May 25 13:06:28 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
131 * stabsread.c: Remove all uses of error(). Make error_type and
132 read_type_number static.
133 (define_symbol): Don't try to deal with a missing symbol
134 descriptor which isn't followed by digit, '(', or '-'.
135 * stabsread.h: Don't declare read_type_number here.
136 * gdbtypes.h: Don't declare error_type here.
137 * xcoffread.c: Remove NO_TYPEDEFS code.
139 Tue May 25 09:33:16 1993 Ian Lance Taylor (ian@cygnus.com)
141 * mips-tdep.c: Removed #include of many header files, and #define
142 of MIPSMAGIC; no longer used.
144 Tue May 25 09:36:13 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
146 * Many places: replace "the inferior" in messages with "the program"
147 or "the program being debugged".
148 * inflow.c (try_writing_regs): Remove; it's been #if 0'd forever
149 and I'm getting sick of maintaining it.
151 * config/i386/linux.mh: Don't use \ newline; the awk scripts don't
154 * config/i386/go32.mh: Define SER_HARDWIRE.
155 * Makefile.in: Define SER_HARDWIRE.
157 (alldeps.mak): Add SER_HARDWIRE.
158 Remove all references to ser-hardwire.{c,o}.
159 * configure.in: Remove all ser_hardwire and gdb_serial_driver stuff.
161 Mon May 24 23:50:05 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
163 * sparc-nat.c (store_inferior_registers): Fill in all members of
164 inferior_fp_registers by reading them from the inferior before
165 modifying and writing them back.
166 Fixes unexplainable inferior FP exceptions after calls to the inferior
167 or setting of floating point registers.
168 * mips-tdep.c (mips_skip_prologue): Skip move of argument register
169 to register which is generated by gcc-2.4.
171 Tue May 25 00:42:39 1993 Ken Raeburn (raeburn@cygnus.com)
173 * hppa-pinsn.c: Define OLD_TABLE before including opcode/hppa.h.
175 Mon May 24 13:55:14 1993 Stu Grossman (grossman@cygnus.com)
177 * config/i386/{i386lynx.mh i386lynx.mt nm-i386lynx.h tm-i386lynx.h
178 xm-i386lynx.h}: New configuration for Lynx.
180 Mon May 24 10:01:10 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
182 * mipsread.c (parse_symbol): Deal with scVar and scVarRegister.
183 * symtab.h: Comment that LOC_REGPARM_ADDR can be call by reference.
185 * c-typeprint.c (c_type_print_base): Don't print typedef'd names
186 as struct, union, or enum tags.
188 Mon May 24 01:10:01 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
190 * symmisc.c (dump_msymbols): Avoid gdb coredump with stripped
193 Sat May 22 10:03:09 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
195 * infrun.c (wait_for_inferior),
196 infcmd.c (program_info, signal_command): Use symbolic signal names.
198 * inftarg.c (child_wait): Deal with EINTR and include message from
199 strerror if printing an error message.
201 * main.c (command_line_input): Use STOP_SIGNAL not SIGTSTP.
203 * stabsread.c: Remove most uses of lookup_fundamental_type.
204 (define_symbol): Use read_type for type of enum constant,
205 not just read_type_number. Also don't call error().
206 (define_symbol): For unrecognized constant type, one complaint (the
207 one from error_type) is enough. Don't make our own in addition.
208 (define_symbol): Don't treat an N_FUN 'R' as a prototype.
209 * gdbtypes.h: Doc fixes.
211 Sat May 22 03:33:07 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
213 Fix stack unwinding through _sigtramp on Irix. These patches are from
214 Paul Flinders <ptf@delcam.co.uk>.
215 * mipsread.c (fixup_sigtramp): Find _sigtramp on Irix even when the
216 executable uses sigvec.
217 * mips-tdep.c (read_next_frame_reg): Allow tm-file to override
219 * config/mips/tm-irix3.h: Add sigcontext offsets for Irix.
221 Sat May 22 00:39:01 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
223 * infrun.c (wait_for_inferior): Clear stop_signal if it should not
224 be passed to the inferior to make "handle <signal> nopass nostop" work.
226 Sat May 22 00:21:41 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
228 * config/mips/tm-irix3.h: Clean up, use tm-bigmips.h and redefine
230 * findvar.c (value_from_register): Fix uninitialized first_addr
231 which caused problems with assignment of doubles to register variables
233 * mipsread.c: Remove TM_FILE_OVERRIDE, include tm.h and provide the
234 missing mips definitions if necessary.
236 Fix handling of double register variables for mips targets and big
237 endian hosts. These patches are from Paul Flinders <ptf@delcam.co.uk>.
238 * config/mips/tm-mips.h: Increase MAX_REGISTER_{RAW,VIRTUAL}_SIZE to
240 * config/mips/tm-mips.h (REGISTER_CONVERT_TO_TYPE): New macro for
241 conversion of type held in multiple registers to host format.
242 * config/mips/tm-mips.h (REGISTER_CONVERT_FROM_TYPE): New macro,
243 companion to REGISTER_CONVERT_TO_TYPE.
244 * config/mips/tm-mips.h (EXTRACT_RETURN_VALUE, STORE_RETURN_VALUE):
245 Convert to function calls.
246 * config/mips/tm-mips.h (FIX_CALL_DUMMY): New code for big endian
248 * mips-tdep.c (mips_print_register): Raw buffer now needs just
249 MAX_REGISTER_RAW_SIZE bytes.
250 * mips-tdep.c (mips_print_register): Use REGISTER_CONVERT_TO_TYPE
251 (if defined) for doubles.
252 * mips-tdep.c: (mips_extract_return_value, mips_store_return_value):
253 New functions, take care of REGISTER_CONVERT_TO/FROM_TYPE.
254 * valops.c (value_assign): Use REGISTER_CONVERT_TO_TYPE if
256 * findvar.c (value_from_register): Use REGISTER_CONVERT_TO_TYPE if
259 Fri May 21 09:04:25 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
261 * configure.in: Add i[34]86-*-isc*.
263 * stabsread.c: Make sure all complain() pass the address of the struct.
265 * xcoffread.c: Make sure all struct complaints are static not auto.
267 * Makefile.in: Add rule for xcoffexec.o like that for paread.o.
269 * xcoffread.c (process_xcoff_symbol, case C_LSYM): Use define_symbol.
271 Wed May 19 12:33:59 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
273 * config/i386/linux.mh: Re-enable coredumps now that they should work.
275 Wed May 19 15:44:20 1993 K. Richard Pixley (rich@cygnus.com)
277 * config/m68k/tm-m68k.h (FRAME_CHAIN): add missing close paren.
279 Wed May 19 15:33:57 1993 Stu Grossman (grossman@cygnus.com)
281 * config/pa/nm-hppab.h: Comment PTRACE_ARG3_TYPE.
283 Wed May 19 12:33:59 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
285 * Makefile.in (INSTALLED_LIBS): New variable.
287 Tue May 18 14:08:50 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
289 * main.c (quit_command): In the "quit anyway?" message, tell the user
290 whether we are planning to detach or kill the program.
292 * config/vax/vaxbsd.mh: Add "NAT_FILE= nm-vax.h".
293 * config/vax/xm-vaxbsd.h: Use <sys/param.h> not <machine/limits.h>
295 * infcmd.c (read_pc): Doc fix.
297 * printcmd.c (print_address_symbolic): Use %u not %d for offset.
299 * blockframe.c (get_prev_frame_info): If pc in sigtramp, set
300 signal_handler_caller.
301 * tm-68k.h (FRAME_{CHAIN,SAVED_PC}): Deal with sigtramp.
302 * tm-hp300bsd.h: Define SIGTRAMP_{START,END} not IN_SIGTRAMP.
303 * inferior.h (IN_SIGTRAMP): Definition moved from infrun.c.
304 Use SIGTRAMP_START if defined.
305 * infcmd.c (step_1): Use SIGTRAMP_{START,END} if needed.
306 * infrun.c (wait_for_inferior): Check IN_SIGTRAMP before SKIP_PROLOGUE.
308 * infptrace.c: Remove unused KERNEL_U_ADDR_HPUX code.
310 * infcmd.c (step_1): Fix poorly worded error message.
312 * config/{i386/linux.mh,m68k/isi.mh} (NATDEPFILES):
313 Comment out corelow.c because core dumps are broken on these machines.
315 * Makefile.in (depend): Put "${srcdir}" in generated dependencies
316 if srcdir is not ".".
317 Also put in -I${BFD_DIR} or -I${READLINE_DIR} for files which need it.
318 (INCLUDE_CFLAGS): Remove BFD_DIR and READLINE_DIR.
319 * depend: Update to latest automatically built version.
321 Tue May 18 08:10:45 1993 Fred Fish (fnf@cygnus.com)
323 * ChangeLog, ChangeLog-92: Split ChangeLog at 1993.
324 * Makefile.in (NONSRC): Add ChangeLog-92
326 Tue May 18 08:03:37 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
328 * findvar.c ({read,write}_register): Use REGISTER_RAW_SIZE
329 not typo RAW_REGISTER_SIZE.
331 * frame.h, inferior.h: Doc fixes.
333 Mon May 17 15:43:03 1993 Stu Grossman (grossman@cygnus.com)
335 * findvar.c (write_register): Add sanity check for register size.
336 (read_register): Fixup sanity check for register size to be
337 consistent with write_register().
339 Mon May 17 07:36:20 1993 Ian Lance Taylor (ian@cygnus.com)
341 * sparclite/Makefile.in: Add dummy info, install and install-info
344 Thu May 13 07:30:22 1993 Ian Lance Taylor (ian@cygnus.com)
346 * remote-nindy.c: Removed declaration of coffstrip.
347 * nindy-share/nindy.c: #if 0 coffstrip routine; no longer used.
349 Wed May 12 00:35:19 1993 Fred Fish (fnf@cygnus.com)
351 * Makefile.in (VERSION): Bump to 4.9.1 after release and cvs
354 * Makefile.in (VERSION): GDB 4.9 release.
356 Tue May 11 08:04:41 1993 Fred Fish (fnf@cygnus.com)
358 * README: Update known bugs to include the Solaris bug that
359 leaves core dumps in the current directory when restarting the
360 inferior with "run". Expand on the testsuite information.
362 * Makefile.in (VERSION): Bump to 4.8.96 for what should hopefully
363 be the last 4.9 prerelease test archive.
365 Mon May 10 22:13:23 1993 Jim Kingdon (kingdon@cygnus.com)
367 * config/m68k/xm-hp300bsd.h: Include <sys/param.h> to avoid INT_MAX
370 Mon May 10 20:00:43 1993 Fred Fish (fnf@cygnus.com)
372 * README, NEWS: Update for gdb 4.9 release.
374 Mon May 10 19:38:34 1993 John Gilmore (gnu@cygnus.com)
376 * ch-exp.y (MAX, MIN): Rename to MAX_TOKEN, MIN_TOKEN.
377 * target.c (MIN): #undef before defining.
379 Mon May 10 16:03:03 1993 Jim Kingdon (kingdon@cygnus.com)
381 Patch from Jeffrey Law:
382 * gdb/config/pa/nm-hppab.h (PTRACE_ARG3_TYPE): Define as caddr_t.
384 Mon May 10 15:28:27 1993 Ian Lance Taylor (ian@cygnus.com)
386 * hppa-tdep.c (hppa_push_arguments): Allocate correct amount of
389 Mon May 10 13:14:46 1993 Fred Fish (fnf@cygnus.com)
391 * ch-exp.y (start): Apply work-around to avoid bison warning.
393 Sun May 9 07:25:02 1993 Fred Fish (fnf@cygnus.com)
395 * Makefile.in (BISON): Remove double quotes around BISON
396 definition when bison is used.
398 * configure.in (hppa*-hp-bsd): Change to hppa*-hp-bsd*
399 * configure.in (hppa*-hp-hpux): Change to hppa*-hp-hpux*
400 * configure.in (m68*-hp-bsd): Change to m68*-hp-bsd*
401 * configure.in (m68*-hp-hpux): Change to m68*-hp-hpux*
402 * configure.in (hppa*-*-bsd): Change to hppa*-*-bsd*
403 * configure.in (hppa*-*-hpux): Change to hppa*-*-hpux*
404 * configure.in (m68*-hp-bsd): Change to m68*-hp-bsd*
405 * configure.in (m68*-hp-hpux): Change to m68*-hp-hpux*
407 * Makefile.in (VERSION): Bump to 4.8.6.
409 Sat May 8 12:36:03 1993 Fred Fish (fnf@cygnus.com)
411 * config/pa/xm-hppah.h (MALLOC_INCOMPATIBLE): Define it, and
412 include declarations for malloc/realloc/free. Both malloc and
413 realloc return 'void *' for non-ANSI compilations.
415 Sat May 8 01:39:30 1993 (pes@regent.e-technik.tu-muenchen.de)
417 * coffread.c (read_coff_symtab): Don't fclose stream as it is no
420 Thu May 6 21:08:55 1993 Jim Kingdon (kingdon@cygnus.com)
422 * solib.c (clear_solib): Don't close bfd if it is NULL.
424 Thu May 6 20:55:35 1993 Fred Fish (fnf@cygnus.com)
426 * core.c (dis_asm_read_memory): Cast second arg of
427 target_read_memory to "char *".
428 * breakpoint.c (watchpoint_check): Change arg type from PTR to
429 "char *", to match other functions called by catch_errors().
431 Thu May 6 15:47:45 1993 Stu Grossman (grossman@cygnus.com)
433 * More patches from Jeffrey Law (law@cs.utah.edu).
434 * gdb/config/nm-hppab.h (PTRACE_ARG3_TYPE): Define as caddr_t.
435 * gdb/config/pa/tm-hppah.h (millicode_start, millicode_end):
436 Delete unnecessary declarations.
438 Thu May 6 15:15:46 1993 Stu Grossman (grossman@cygnus.com)
440 * ser-unix.c (wait_for): Use VTIME to do timeouts instead of
441 poll() for termio{s}.
443 Thu May 6 10:03:41 1993 Jim Kingdon (kingdon@cygnus.com)
445 * i386-tdep.c (i386_frame_num_args): Always return -1.
447 Wed May 5 15:16:33 1993 Stu Grossman (grossman@cygnus.com)
449 * Patches from Jeffrey Law <law@cs.utah.edu>.
450 * gdb/hppa-tdep.c: Declare frame_saved_pc.
451 (frameless_function_invocation): New function.
452 (frame_saved_pc, init_extra_frame_info): Use
453 frameless_function_invocation.
454 * gdb/config/pa/tm-hppa.h (SAVED_PC_AFTER_CALL): Use saved_pc_after
455 call instead of just grabbing the value currently in %r2.
456 (FRAMELESS_FUNCTION_INVOCATION): Use frameless_function_invocation.
457 * gdb/config/pa/tm-hppah.h (SAVED_PC_AFTER_CALL): Delete private
458 definition and use the common one in tm-hppa.h.
459 * gdb/hppa-tdep.c (frame_chain_valid): If "use_unwind" is true, then
460 use unwind descriptors to determine if the frame chain is valid.
461 * gdb/hppa-tdep.c (find_dummy_frame_regs): Rework so that
462 it does not assume %r4 is the frame pointer.
463 * gdb/hppa-pinsn.c (print_insn): Handle 'r' and 'R' for break, rsm,
464 and ssm instructions.
465 * gdb/hppa-tdep.c (extract_5r_store, extract_5R_store): New
466 helper functions for print_insn.
467 * gdb/hppa-tdep.c (gcc_p, hpux_cc_p): Delete unused functions.
468 * gdb/config/pa/tm-hppa.h (ABOUT_TO_RETURN): Handle a return
469 which nullifies the following instruction.
471 Tue May 4 12:11:38 1993 Jim Kingdon (kingdon@cygnus.com)
473 * infptrace.c [FIVE_ARG_PTRACE]: Define ptrace to call_ptrace and
474 pass the 5th arg there, rather than using an ANSI C-specific macro.
476 * Makefile.in (depend): Don't include ${CC} command for *.tab.c.
478 Tue May 4 19:33:12 1993 Fred Fish (fnf@cygnus.com)
480 * Makefile.in (VERSION): Bump to 4.8.5
481 * Makefile.in (INCLUDE_CFLAGS): Add BFD_DIR and READLINE_DIR
482 directories to include search path.
483 * Makefile.in (CLIBS, CDEPS, ADD_FILES, ADD_DEPS): Clean up
485 * Makefile.in (depend): For gcc -MM line, use INTERNAL_CFLAGS
486 * Makefile.in (main.o, dbxread.o, coffread.o, mipsread.o,
487 elfread.o, dwarfread.o, stabsread.o, xcoffread.o, xcoffexec.o,
488 xdr_ld.o, xdr_rdb.o, nindy.o, Onindy.o, ttybreak.o, ttyflush.o,
489 udr.o, udip2soc.o): Remove explicit rules, use the ones that
490 are automatically generated in "depend".
491 * Makefile.in (paread.o): Document why a dependency doesn't get
492 automatically generated in "depend" and leave this explicit rule
494 * depend: Update to latest automatically generated version.
496 Tue May 4 12:11:38 1993 Jim Kingdon (kingdon@cygnus.com)
498 * xcoffread.c: Doc fix.
500 * Makefile.in (depend): Include $(CC) command in generated output.
502 Mon May 3 22:51:05 1993 Fred Fish (fnf@cygnus.com)
504 * Makefile.in (NONSRC): Remove ${srcdir}/putenv.c.
505 * Makefile.in (SFILES): Add ${srcdir}/putenv.c.
506 * depend: Update to latest automatically built version.
508 Mon May 3 19:20:20 1993 Stu Grossman (grossman@cygnus.com)
510 * sparclite/Makefile.in: Create default target that does nothing
511 in order to force user to build by hand.
513 * sparclite/Makefile: Remove. It's not necessary anymore.
515 * ser-unix.c (wait_for): New routine to handle read timeouts,
516 etc. Uses poll() if HAVE_TERMIO[S] is defined, select() otherwise.
518 Mon May 3 13:52:08 1993 Ian Lance Taylor (ian@cygnus.com)
520 * mips-pinsn.c (print_insn): Return value.
522 Sun May 2 11:43:57 1993 Fred Fish (fnf@cygnus.com)
524 * Makefile.in (SFILES): Remove ser-hardwire.c; it is a link made
525 at configuration time and doesn't belong in the distribution archive.
527 * Makefile.in (NONSRC): Add 29k-share/README.
528 * Makefile.in (HFILES): Add 29k-share/udi/udiids.h.
530 * defs.h (UINT_MAX, LONG_MAX, INT_MAX, INT_MIN): Replace hex
531 constants with slightly more portable definitions (still depends
532 on 2's complement arithmetic though).
533 * config/i386/nm-linux.h: Define NO_SYS_REG_H for no <sys/reg.h>.
534 * i386v-nat.c (sys/reg.h): Conditionalize include on
535 NO_SYS_REG_H. Linux doesn't have <sys/reg.h>.
536 * ser-unix.c (termio.h): Include <termio.h> like other files that
537 include termio.h, not <sys/termio.h> which may not exist (on
540 Sat May 1 16:05:24 1993 Fred Fish (fnf@cygnus.com)
542 * valprint.c (print_longest): Change format parameter from a
543 'char' to an 'int'. We can't have 'char' parameters with the
544 current coding style, where we mix prototypes with pre-ANSI
546 * value.h (print_longest): Change format parameter in prototype
547 from a 'char' to an 'int'.
549 Sat May 1 02:47:20 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
551 * config/mips/tm-mips.h (STAB_REG_TO_REGNUM): Match it with the gcc
553 * config/mips/tm-irix3.h (STAB_REG_TO_REGNUM): Add.
554 * irix4-nat.c (fill_fpregset): Fix bug with indexing into fpregsetp.
556 Fri Apr 30 17:45:32 1993 Stu Grossman (grossman@cygnus.com)
558 * The following patches are from Jeffrey Law <law@cs.utah.edu>.
559 * config/pa/hppabsd.mh: Add more files to NATDEPFILES.
560 * config/pa/xm-hppa[bh].h: Define FIVE_ARG_PTRACE.
561 * hppab-nat.c: Delete WANT_NATIVE_TARGET ifdefs.
562 ptrace needs 5 arguments, #define ptrace to always
563 pass zero as the 5th argument.
565 Fri Apr 30 15:54:13 1993 Steve Chamberlain (sac@thepub.cygnus.com)
567 * configure.in: Match z8k-*-sim for z8000.
568 * config/h8500/tm-h8500.h, h8500-tdep.c: Lint.
569 * remote-hms.c: Update to use new serial protocol.
571 Fri Apr 30 16:50:38 1993 K. Richard Pixley (rich@rtl.cygnus.com)
573 * mips-tdep.c: remove include of sys/dir.h. Doesn't seem
574 necessary and Solaris doesn't have it.
576 * Makefile.in (clean-info, install, install-info, info, dvi,
577 check, all): do not echo recursion lines.
579 * 29k-share/udip2soc.c (UDIConnect): replace union wait with int.
581 * config/sparc/sun4sol2.mh (XM_CLIBS): add -lsocket which is
582 required target ports which use sockets (like a29k-udi).
584 * remote-udi.c (udi_wait): Use SIGURG, as Solaris doesn't have SIGLOST.
586 Fri Apr 30 11:05:42 1993 Jim Kingdon (kingdon@cygnus.com)
588 * ser-unix.c [USE_{TERMIO,ALARM}_TIMEOUT]: New code to deal with
589 systems lacking select().
591 * Makefile.in (TAGS): Doc fix. Deal with empty DEPFILES.
593 Fri Apr 30 10:06:46 1993 Fred Fish (fnf@cygnus.com)
595 * alldeps.mak, depend: Update with latest automatically built
598 Thu Apr 29 12:03:23 1993 Fred Fish (fnf@cygnus.com)
600 * Makefile.in (SFILES): Add ser-unix.c and ser-go32.c.
602 * Makefile.in (make-proto-testsuite.dir): New target to make
603 prototype testsuite tree.
605 * Makefile.in (VERSION): Bump to 4.8.4.
607 Thu Apr 29 08:46:22 1993 Jim Kingdon (kingdon@cygnus.com)
609 * stabsread.c (define_symbol): If unrecognized constant type,
610 complain() not error().
612 Thu Apr 29 00:03:59 1993 Fred Fish (fnf@cygnus.com)
614 * infptrace.c: Add missing close paren to test for
615 FIVE_ARG_PTRACE defined.
617 * defs.h (CC_HAS_LONG_LONG): Set up to define CC_HAS_LONG_LONG
618 when compiling with gcc, but disable it for now. See comment.
619 * defs.h (LONGEST): Define as either "long" or "long long"
620 based on CC_HAS_LONG_LONG.
621 * defs.h (longest_to_int): Use CC_HAS_LONG_LONG to control
622 how longest_to_int is defined.
623 * c-valprint.c (c_val_print): Call print_longest.
624 * expprint.c (dump_expression): Use PRINTF_HAS_LONG_LONG
625 instead of LONG_LONG.
626 * {printcmd.c, gdbtypes.h} (LONG_LONG): Replace usages with
628 * printcmd.c (print_scalar_formatted): Call print_longest
629 and let it figure out what to do for PRINTF_HAS_LONG_LONG.
630 * typeprint.c (print_type_scalar): Call print_longest and let
631 it figure out what to do for PRINTF_HAS_LONG_LONG.
632 * valprint.c (val_print_type_code_int): Call print_longest
633 and let it figure out what to do for PRINTF_HAS_LONG_LONG.
634 * stabsread.c (LONG_LONG): Replace usages with CC_HAS_LONG_LONG.
635 * value.h (struct value): Replace usage of LONG_LONG with
637 * value.h (print_longest): Add prototype.
638 * values.c (LONG_LONG): Replace usages with CC_HAS_LONG_LONG.
639 * values.c (unpack_double): Collapse code that was unnecessarily
640 dependent on CC_HAS_LONG_LONG. Use LONGEST instead of direct types.
641 * values.c (value_from_longest): Remove dependency on
642 CC_HAS_LONG_LONG and just use LONGEST.
643 * solib.c (solib_map_sections): Use bfd_get_filename
644 to access filename field.
645 * solib.c (clear_solib): Save filename and free it later, after
646 bfd_close, since bfd_close may reference it. Use bfd_get_filename
648 * config/convex/xm-convex.h (LONG_LONG): Replace with
649 CC_HAS_LONG_LONG. Add define for PRINTF_HAS_LONG_LONG.
650 * doc/gdbint.texinfo (LONG_LONG): Replace with CC_HAS_LONG_LONG.
651 Add PRINTF_HAS_LONG_LONG references.
653 Wed Apr 28 06:11:38 1993 Jim Kingdon (kingdon@cygnus.com)
655 * inflow.c (kill_command), infcmd.c (attach_command),
656 remote.c (remote_interrupt_twice): In messages for the user, call it
657 "the program" or "the program being debugged" not "the inferior".
659 * hp300ux-nat.c: Cast second arg to supply_register calls.
660 (_initialize_kernel_u_addr, getpagesize): New functions.
661 (store_inferior_register_1): Change arg name from value to val.
662 (fetch_core_registers): Make arg core_reg_size unsigned.
663 Pass 5 args to ptrace.
664 * config/m68k/xm-hp300hpux.h: Define FIVE_ARG_PTRACE.
665 Remove KERNEL_U_ADDR stuff.
666 * infptrace.c [FIVE_ARG_PTRACE]: Pass 5th arg to ptrace.
667 * config/m68k/hp300hpux.m{t,h}:
668 Move exec.o from NATDEPFILES to TDEPFILES
669 * config/m68k/hp300hpux.mt: Mention GAS requirement. Remove
670 hp-include stuff. Add m68k-tdep.o to TDEPFILES.
672 Wed Apr 28 13:27:54 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
674 * ch-exp.y (yylex): Don't STREQ with simplename if it is NULL.
676 Wed Apr 28 06:11:38 1993 Jim Kingdon (kingdon@cygnus.com)
678 * config/sparc/xm-sun4os4.h [__STDC__]: Don't use MALLOC_INCOMPATIBLE.
680 Wed Apr 28 11:39:18 1993 Roland H. Pesch (pesch@fowanton.cygnus.com)
682 * doc/gdb.texinfo: make node "Shell Commands" unconditional;
683 describe `set demangle-style arm' (not cfront);
684 mention can type `q' to discard output, when gdb pages
686 Wed Apr 28 11:32:39 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
688 * valops.c (search_struct_field): Fix gdb core dump with incomplete
691 Wed Apr 28 06:11:38 1993 Jim Kingdon (kingdon@cygnus.com)
693 * remote.c: Change timeout to 2.
694 (remote_open): Use unpush_target not remote_close.
695 (remote_resume): If siggnal != 0, give warning not error().
696 (remote_wait, remote_interrupt, remote_interrupt_twice):
697 If we get two interrupts, let the user get out if they want.
698 (remote_{kill,mourn}): New functions.
699 i386-stub.c (handle_exception, case 'k'): Don't BREAKPOINT.
701 Wed Apr 28 09:20:55 1993 Ian Lance Taylor (ian@rtl.cygnus.com)
703 * config/sparc/sun4sol2.mh (XM_CLIBS): Define to be -lnsl.
705 Wed Apr 28 06:11:38 1993 Jim Kingdon (kingdon@cygnus.com)
707 * Remote targets (mourn): Call unpush_target.
709 * config/sparc/xm-sun4os4.h: Declare free() to return int.
710 Remove twisted use of PARAMS.
712 * config/rs6000/xm-rs6000.h: Don't define MALLOC_INCOMPATIBLE now
713 that ansidecl.h assumes ANSI on AIX.
715 Tue Apr 27 10:01:33 1993 Jim Kingdon (kingdon@cygnus.com)
717 * README: Move most stuff about hacking GDB to doc/gdbint.texinfo.
718 (Known bugs): Remove AIX bugs, revise SPARC struct bug description.
720 Tue Apr 27 13:44:19 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
722 * expprint.c (print_subexp): Fix bug with OP_SCOPE operator output.
724 Tue Apr 27 10:01:33 1993 Jim Kingdon (kingdon@cygnus.com)
726 * remote-vx.c (net_connect): Allow numeric IP address for host.
728 Mon Apr 26 17:59:38 1993 Steve Chamberlain (sac@thepub.cygnus.com)
730 * config/sh/sh.mt, config/sh/tm-sh.h, sh-tdep.c: New files.
732 Mon Apr 26 07:13:32 1993 Jim Kingdon (kingdon@cygnus.com)
734 * rs6000-tdep.c (branch_dest): Deal with stepping through system call.
736 * symtab.h, xcoffread.c: Revise linetable sorting comments.
738 Sun Apr 25 02:32:16 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
740 * valops.c (value_cast): A cast might also change the object
741 representation in C++.
742 * dbxread.c (end_psymtab): Copy subpst read_symtab function from pst
743 to get the proper read_symtab function when called from mipsread.c.
744 * mipsread.c (mipscoff_psymtab_to_symtab, psymtab_to_symtab_1):
745 Set cur_bfd in psymtab_to_symtab_1 as CURBFD(pst) is invalid
746 for dummy psymtabs, inhibit processing of dummy psymtabs.
748 Sat Apr 24 19:59:54 1993 Jim Kingdon (kingdon@cygnus.com)
750 * Changes from (or inspired by) AMD:
751 * remote-udi.c (udi_attach): Assignments to Space and Offset were
753 (udi_wait): Make error message (UDIGetStdout) match error.
754 (udi_wait): Handle UDIStdinNeeded.
755 * command.c [CANT_FORK]: Use system().
756 * utils.c (prompt_for_continue): Allow quit with 'q'.
758 * solib.c (solib_add): Don't call special_symbol_handling if there
759 were errors in symbol_add_stub. Also set so->from_tty before
760 calling symbol_add_stub.
762 Fri Apr 23 16:17:00 1993 Stu Grossman (grossman@cygnus.com)
764 * Merge in HPPA/BSD patches from Utah:
765 * defs.h: Add const to 2nd arg of psignal prototype.
766 * hppah-tdep.c: Renamed to hppa-tdep.c 'cuz it's common code with
768 * hppab-core.c: Deleted. No longer useful.
769 * hppab-nat.c: #include more files. Use PT_WUREGS, not
771 * hppab-tdep.c: Deleted. Supplanted by hppa-tdep.c.
772 * config/pa/hppabsd.mh (NATDEPFILES): Remove hppab-core.o.
773 * config/pa/hppabsd.mt (TDEPFILES): hppab-tdep.o => hppa-tdep.o
774 * config/pa/hppahpux.mt (TDEPFILES): hppab-tdep.o => hppa-tdep.o
775 * config/pa/xm-hppab.h: #define SET_STACK_LIMIT_HUGE.
777 Fri Apr 23 10:34:02 1993 Stu Grossman (grossman@cygnus.com)
779 * Fix two bugs found by deja-gnu. One is the incorrect reporting
780 of the PC being in a stack dummy when looking at a core file
781 without symbols. The other is the incorrect passing of char
782 arguments during expression evaluation (ie: p foo('a','b') would
783 mess up the passing of it's args because it wasn't coercing the
785 * hppah-tdep.c: Rename global functions to have consistent hppa_
786 prefix. Make more functions static. Drop hp_ prefix from static
787 functions. (hppa_push_arguments): Call value_arg_coerce to cast
788 char to int args if necessary. (hppa_fix_call_dummy): Create
789 this routine from FIX_CALL_DUMMY macro in tm-hppa.h.
790 * inferior.h (PC_IN_CALL_DUMMY): Check for frame_address being
791 valid (ie: != 0) before doing comparison against PC.
792 * valops.c (call_function_by_hand): Adjust call to FIX_CALL_DUMMY
793 to reflect new arguments.
794 * config/pa/tm-hppa.h (POP_FRAME, PUSH_ARGUMENTS): Use new hppa_
795 prefix for func name. (FIX_CALL_DUMMY): Move code into
798 * testsuite/gdb.t16/gdbme.c, testsuite/gdb.t17/gdbme.c: Add calls
799 to malloc() so that we can test GDB eval of dynamically created
800 arrays (like char strings in `print "foo"').
802 Fri Apr 23 01:28:14 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
804 * printcmd.c (print_address_symbolic): Search symtabs as well as the
805 minimal symbols for a nearby symbol.
807 Thu Apr 22 19:44:21 1993 John Gilmore (gnu@cacophony.cygnus.com)
809 * coffread.c: Comment changes around minimal symbol recording.
811 Thu Apr 22 16:24:36 1993 K. Richard Pixley (rich@rtl.cygnus.com)
813 * command.c: comment changes only.
815 * mips-tdep.c (heuristic_fence_post): new static variable.
816 (heuristic_proc_start): use heuristic_fence_post, print better
817 warnings, but only if not stop_soon_quietly.
818 (_initialize_mips_tdep): add_set_cmd for heuristic-fence-post.
820 Thu Apr 22 14:50:05 1993 Jim Kingdon (kingdon@cygnus.com)
822 * symtab.h: Fix LOC_REF_ARG comment.
824 Wed Apr 22 20:21:30 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
825 and Jim Kingdon (kingdon@cygnus.com)
827 * stabsread.c (define_symbol): Combine a 'p', 'r' arg pair to a
829 * config/sparc/tm-sparc.h (REG_STRUCT_HAS_ADDR): Revise comments.
830 symfile.c (compare_symbols): Don't check first character; STRCMP
833 * stabsread.c (define_symbol): Generate a LOC_REGPARM_ADDR for
834 structures that are passed by address in a register.
835 * symtab.h (enum address_class): Add LOC_REGPARM_ADDR.
836 * findvar.c (read_var_value),
837 printcmd.c (address_info, print_frame_args),
838 stack.c (print_frame_arg_vars), symmisc.c (print_{,partial_}symbol),
839 * symtab.c (lookup_block_symbol): Deal with it.
841 Thu Apr 22 09:07:24 1993 Jim Kingdon (kingdon@cygnus.com)
843 * objfiles.h (obj_section), objfiles.c (build_objfile_section_table):
845 * objfiles.c (find_pc_section): Return a struct obj_section *.
846 * sparc-tdep.c (in_solib_trampoline): Deal with find_pc_section return.
847 * symfile.c (syms_from_objfile) [IBM6000_TARGET]:
848 Don't use obj_section hack.
849 * xcoffexec (vmap_symtab): Relocate obj_sections.
850 * printcmd.c (containing_function_bounds): Use find_pc_section.
852 * symtab.h: Clean up SYMBOL_VALUE comments.
854 Wed Apr 21 14:29:57 1993 Jim Kingdon (kingdon@cygnus.com)
856 * stack.c (print_frame_arg_vars), printcmd.c (print_frame_args):
857 Expand comments about LOC_ARG/LOC_LOCAL pairs.
859 * coffread.c (read_coff_symtab): Use rewind before fseek.
861 Wed Apr 21 14:24:19 1993 Per Bothner (bothner@cygnus.com)
863 * ch-exp.y: Removed unused structure_primitive_value and FIXME_23.
864 * Makefile.in: Add $(YFLAGS) when using $(YACC).
865 * Makefile.in: Remove message to expect conflicts and unused
866 rules in ch-exp.y, since there no longer are any such.
868 Wed Apr 21 13:27:50 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
870 * stabs.texinfo: fixed bad xrefs (un-initialized statics)
872 Tue Apr 20 08:55:11 1993 Jim Kingdon (kingdon@cygnus.com)
874 * xcoffexec.c (xcoff_relocate_core): If no exec file, error()
875 rather than dumping core.
877 * Makefile.in: Add ${srcdir}/ to all source files.
878 (alldeps.mak): Add "${srcdir}/" to files when generating alldeps.mak.
879 (TAGS): Deal with srcdir and new config directory scheme.
881 Makefile.in (NONSRC): Remove createtags.
882 alldeps.mak: Updated.
884 * rs6000-tdep.c: Delete unused function print_frame.
886 * frame.h (struct frame_info): Doc fix for next_frame.
887 New field signal_handler_caller.
888 blockframe.c (create_new_frame, get_prev_frame_info),
889 config/rs6000/tm-rs6000.h (INIT_EXTRA_FRAME_INFO): Set it (needs
890 INIT_FRAME_PC_FIRST).
891 stack.c (print_frame_info), rs6000-tdep.c (rs6000_frame_chain):
894 Mon Apr 19 22:52:33 1993 Stu Grossman (grossman@cygnus.com)
896 * irix4-nat.c (fetch_core_registers): Special version of this for
897 Irix 4.x, which stores regs a bit differently from other /proc
899 * procfs.c, core-svr4.c: Move fetch_core_registers from procfs.c
900 to new file core-svr4.c.
901 * config/i386/i386sol2.mh, config/i386/i386v4.mh, config/m68k/amix.mh,
902 config/i386/ncr3000.mh, config/sparc/sun4sol2.mh: Add core-svr4.o
904 * config/mips/irix4.mh: Add corelow.o to NATDEPFILES.
906 Mon Apr 19 11:13:34 1993 Jim Kingdon (kingdon@cygnus.com)
908 * i387-tdep.c: Remove unused #includes.
910 * configure.in: Match i[34]86-*-sysv3.2 not i[34]86-*-sysv32.
912 * config/i386/nm-i386v.h: Define NO_PTRACE_H.
914 Sun Apr 18 10:39:35 1993 Jim Kingdon (kingdon@cygnus.com)
916 * xcoffread.c: Nuke NO_DEFINE_SYMBOL code. There is no going back.
918 * stabsread.c (define_symbol): 'R' is synonym for 'P', not 'r'.
919 xcoffread.c (process_xcoff_symbol, case C_RPSYM):
920 Don't muck with SYMBOL_CLASS.
922 Fri Apr 16 17:38:33 1993 Stu Grossman (grossman@cygnus.com)
924 * munch: Don't use head command. It doesn't exist everywhere.
926 Fri Apr 16 15:07:57 1993 Fred Fish (fnf@cygnus.com)
928 * inflow.c (new_tty): Remove spurious 'o' character at end
931 Fri Apr 16 12:27:11 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
933 * mips-tdep.c (mips_skip_prologue): Always skip the typical prologue
934 instructions and nothing more.
935 * mipsread.c (add_line): Add comment why we have to combine line number
936 entries for the same line number.
938 Fri Apr 16 09:42:03 1993 Jim Kingdon (kingdon@cygnus.com)
940 * symtab.{c,h}: Doc fixes (remove symseg references, last relevant
943 Thu Apr 15 21:16:58 1993 Fred Fish (fnf@cygnus.com)
945 * depend, alldeps.mak: Update, now that gcc -MM bug is fixed.
947 Thu Apr 15 12:38:39 1993 Jim Kingdon (kingdon@cygnus.com)
949 * source.c (select_source_symtab): Clean up comment. Also, if
950 we have a current_source_symtab, and s is NULL, return without
952 xcoffread.c (xcoff_symfile_read): Don't call select_source_symtab.
953 breakpoint.c (breakpoint_re_set): Don't call select_source_symtab.
955 Thu Apr 15 02:37:48 1993 John Gilmore (gnu@cacophony.cygnus.com)
957 * dbxread.c (unknown_symchar_complaint): Add new complaint.
958 * stabsread.h: Declare it.
959 * partial-stab.h: Use it.
961 * utils.c (malloc_botch): Don't forward-declare if NO_MMALLOC.
963 Wed Apr 14 17:12:51 1993 Jim Kingdon (kingdon@cygnus.com)
965 * stack.c (print_frame_info): Print specially if dummy frame.
967 * breakpoint.c: Add comments regarding within_scope future direction.
971 * xcoffread.c (record_include_{begin,end}): Change fatal to complain.
973 Wed Apr 14 14:03:18 1993 Per Bothner (bothner@cygnus.com)
975 * ch-exp.y: Fix thinko that broke parsing of FALSE.
977 Wed Apr 14 12:49:29 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
979 * stabsread.c (read_member_functions): Initialize domain for stubbed
980 member functions to avoid gdb core dumps when printing pointers
982 * cp-valprint.c (cp_print_class_method): Check for stubbed member
985 Tue Apr 13 08:28:26 1993 Jim Kingdon (kingdon@cygnus.com)
987 * expprint.c (print_subexp): If opcode not found in op_print_tab,
988 stop with an error().
989 eval.c (evaluate_subexp): Change error message.
991 * objfiles.c (build_objfile_section_table): Cast return value
994 Mon Apr 12 10:53:50 1993 Jim Kingdon (kingdon@cygnus.com)
996 * config/rs6000/tm-rs6000.h, rs6000-tdep.c: Move FRAME_CHAIN
997 to rs6000_frame_chain and deal with it if we're in a signal handler.
998 (FRAME_SAVED_PC): Use rs6000_frame_chain.
1000 * breakpoint.c (within_scope): New function.
1001 (enable_breakpoint, watchpoint_check): Use it.
1003 * source.c (openp): Handle "exec-file ./ls" correctly.
1005 * breakpoint.c (breakpoint_1): Use wrap_here before "at".
1007 Sat Apr 10 01:32:43 1993 Per Bothner (bothner@rtl.cygnus.com)
1009 * ch-exp.y: Clean up lexing of identifiers and
1010 reserved words. (E.g. don't recognize FALSEXXX as the
1011 keyword FALSE followed by the identifier XXX.)
1012 Also, convert identifiers to lower case.
1014 Fri Apr 9 15:53:19 1993 Stu Grossman (grossman@cygnus.com)
1016 * remote-mips.c, remote-monitor.c, remote-st2000.c: Convert to
1017 new serial interface.
1019 Fri Apr 9 15:01:12 1993 Stu Grossman (grossman@cygnus.com)
1021 * remote.c (remote_open): Use SERIAL_OPEN instead of serial_open.
1022 (putpkt, getpkt): Use new return codes for SERIAL_READCHAR.
1023 * ser-go32.c: Return -1 on most failures, 0 on most successes,
1024 and use new return codes for go32_readchar().
1025 * ser-unix.c: Ditto. Also, move error handling up to caller for
1026 SERIAL_SETBAUDRATE().
1027 * serial.c (serial_open): Internal call, not SERIAL_OPEN to get
1028 to specific routine.
1029 (serial_close): New routine to wrap around device close routine.
1030 serial.h: Clean & document return values more clearly.
1032 Fri Apr 9 10:20:55 1993 Jim Kingdon (kingdon@cygnus.com)
1034 * rs6000-pinsn.c (print_operand): Deal with no operand instructions.
1036 * rs6000-pinsn.c (print_operand, case LI): Print condition register
1037 operand in decimal rather than wrong textual versions.
1039 * printcmd.c (_initialize_printcmd): Clean up docstring for "x"
1040 (mention 't', remove false thing about 'g' only good with 'f').
1042 * breakpoint.h: move "struct breakpoint" and friends to top of
1043 file so that bpstat_find_breakpoint prototype works.
1045 * solib.c (struct so_list): Add bfd field.
1046 (solib_map_sections): Leave bfd open and scratch_pathname allocated.
1047 Put the bfd in bfd field of the so_list.
1048 (clear_solib): Free bfd name and close_bfd on the bfd.
1050 Fri Apr 9 00:45:41 1993 Per Bothner (bothner@rtl.cygnus.com)
1052 * valarith.c (value_subscript): Add COERCE_REF.
1053 * ch-exp.y (operand_5): We can generalize the 2nd operand
1054 of a string repetition ot 'literal' without ambiguity.
1056 Thu Apr 8 10:15:10 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1058 * breakpoint.h (struct bpstat): Remove momentary field.
1059 Remove bpstat_momentary_breakpoint. This was always kludgy
1060 and is no longer used.
1062 * breakpoint.h: Add enum bpstat_what.
1063 breakpoint.h (struct bpstat), breakpoint.c (bpstat_stop_status):
1064 stop and print fields of bpstat now per-breakpoint, not just
1065 one for the whole chain.
1066 breakpoint.{c,h} (bpstat_what): New function.
1067 breakpoint.h: Remove bpstat_stop and bpstat_should_print.
1068 infrun.c: Replace switch (stop_bpstat->breakpoint_at->type)
1069 with call to bpstat_what.
1070 README: Remove watchpoint/breakpoint bug from known bugs.
1072 * breakpoint.h: Prototype bpstat_find_breakpoint.
1074 Thu Apr 8 16:01:21 1993 Fred Fish (fnf@cygnus.com)
1076 * symtab.c (find_methods, gdb_mangle_name): Note that functions
1078 * symtab.h (VTBL_FNADDR_OFFSET, OPNAME_PREFIX_P, VTBL_PREFIX_P,
1079 DESTRUCTOR_PREFIX_P): Note that macros are g++ specific.
1081 Thu Apr 8 12:45:32 1993 Ian Lance Taylor (ian@cygnus.com)
1083 * i960-pinsn.c (tabent): Copied struct definition from
1086 Thu Apr 8 10:34:37 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1088 * symtab.h (DESTRUCTOR_PREFIX_P): New macro to check if physname
1089 is a C++ destructor.
1090 * symtab.c (gdb_mangle_name): Use it.
1091 * symtab.c (find_methods): Do not add destructors to choice list
1093 * symtab.c (decode_line_1): Make breakpoints on destructors work
1096 Wed Apr 7 18:43:09 1993 Stu Grossman (grossman@cygnus.com)
1098 * ser-go32.c: Make it use serial port name.
1099 * go32-xdep.c: Put in def for strlwr, needed by dir.o in go32 libc.
1101 * infcmd.c (read_pc): Make sure that we read PC_REGNUM when not
1104 Wed Apr 7 15:52:11 1993 Stu Grossman (grossman@cygnus.com)
1106 * configure.in: Only configure sparclite subdir when target_cpu
1109 Wed Apr 7 10:11:22 1993 Jim Kingdon (kingdon@cygnus.com)
1111 * xcoffread.c (struct coff_symbol): Change c_sclass to unsigned char.
1112 Remove FIXME comment regarding this.
1114 * symfile.h: Change NULL->'\0' in comment (that wasn't a typo).
1116 * xcoffread.c (read_xcoff_symtab): Use E_SYMNMLEN.
1118 Tue Apr 6 22:30:58 1993 K. Richard Pixley (rich@cygnus.com)
1120 Add section table to objfile struct. Use it for find_pc_section.
1121 * objfiles.c (add_to_objfile_sections,
1122 build_objfile_section_table, find_pc_section): new functions.
1123 (allocate_objfile): build section table.
1124 * objfiles.h (struct obj_section): new structure.
1125 (struct objfile): add section table.
1126 (find_pc_section): new prototype.
1127 * solib.[ch] (find_pc_section_from_so_list): removed.
1128 * sparc-tdep.c: include objfiles.h for find_pc_section. include
1129 symfile.h for objfiles.h.
1130 (in_solib_trampoline): adjusted for new find_pc_section
1131 prototype. Removed BAD_RICH_HACK ifdefs.
1132 * symfile.c (syms_from_objfile): offset objfile sections.
1133 (find_pc_section): removed. Also removed BAD_RICH_HACK ifdefs.
1134 * symfile.h (find_pc_section): prototype removed. Also fixed
1135 comment typo NUL -> NULL.
1136 * target.[ch] (find_pc_section_from_targets): removed.
1137 * config/sparc/tm-sun4sol2.h (BAD_RICHH_HACK): removed.
1139 Tue Apr 6 21:41:13 1993 Stu Grossman (grossman@cygnus.com)
1141 * ser-go32.c: Format. (go32_open): Use proper return value.
1143 * configure.in: Undo conditional configdirs hack for sparclite.
1145 Tue Apr 6 17:07:37 1993 Jim Wilson (wilson@sphagnum.cygnus.com)
1147 * symtab.c (list_symbols): When call break_command, pass both
1148 filename and function name not just function name.
1150 Tue Apr 6 15:00:09 1993 Fred Fish (fnf@cygnus.com)
1152 (Changes and new files to make "none" a full fledged configuration)
1153 * config/none/{nm-none.h, tm-none.h, xm-none.h}: New files.
1154 Currently only tm-none.h has any meaningful contents.
1155 * config/none/none.mh (NAT_FILE): Use nm-none.h
1156 * config/none/none.mh (XM_FILE): Use xm-none.h
1157 * config/none/none.mt (TM_FILE): Use tm-none.h
1158 * Makefile.in (depend): Remove comment about parse errors in
1159 valops.c, it now parses correctly and generates a correct depend
1160 line. Remove line that touches xm.h, tm.h, and nm.h; they are
1161 now linked to config/none/{xm-none.h, tm-none.h, nm-none.h}.
1163 Tue Apr 6 09:54:29 1993 Jim Kingdon (kingdon@cygnus.com)
1165 * values.c (USE_STRUCT_RETURN): Only use gcc wierdness for gcc1.
1167 * xcoffread.c (read_xcoff_symtab): Deal correctly with symbols of
1168 exactly 8 characters.
1170 Tue Apr 6 10:31:26 1993 Stu Grossman (grossman@cygnus.com)
1172 * configure.in: Sparclite uses sparc config dir. Also has it's
1173 own tm- & .mt files now. Also add sparclite to configdirs.
1174 * go32-xdep.c: Dummy routines for sigsetmask & strlwr.
1175 * config/i386/go32.mh: Nullify def of TERMCAP.
1176 * config/i386/xm-go32.h: Get rid of redef of EIO.
1177 * config/sparc/{sparclite.mh tm-sparclite.h}: New sparclite
1178 specific configs. Very similar to sun4os4, but without solib.
1179 * sparclite/{Makefile.in configure.in}: First cut at making this
1182 Tue Apr 6 03:10:44 1993 Stu Grossman (grossman@cygnus.com)
1184 * ser-go32.c: First cut at adapting to new serial interface.
1186 Mon Apr 5 22:29:43 1993 Stu Grossman (grossman@cygnus.com)
1188 * Makefile.in (SFILES OBS): Add serial.[co] & ser-hardwire.[co].
1189 These implement a new serial line interface for talking to remote
1191 * configure.in: Link ser-hardwire.c to ser-unix.c for all hosts,
1192 EXCEPT go32, which gets ser-go32.c.
1193 * remote.c: Use new serial interface. More remote-xxx's to be
1195 * ser-bsd.c, ser-termios.c: Removed.
1196 * serial.c: New. Implements common operations for all serial
1198 * ser-unix.c: New. Unix specific serial operations for various
1199 flavors of Unix (Posix, SysV, BSD).
1200 * serial.h: Generic serial interface defs.
1201 * config/i386/go32.mh, config/i386/i386bsd.h,
1202 config/m68k/apollo68b.mh, config/sparc/sun4os4.mh: Remove
1203 ser-bsd.o from XDEPFILES. All the magic is now handled in
1206 Mon Apr 5 20:48:54 1993 Stu Grossman (grossman@cygnus.com)
1208 * config/h8500/tm-h8500.h: Clean up brain damage found by GCC.
1210 Fri Apr 2 08:23:14 1993 Jim Kingdon (kingdon@cygnus.com)
1212 * xcoffread.c (xcoff_symfile_offsets): Use 0 not addr for offsets.
1214 * rs6000-tdep.c (frameless_function_invocation): Don't even think
1215 about framelessness except on the innermost frame.
1217 * xcoffexec.c: Call fatal() not abort().
1219 * stabsread.c (patch_block_stabs): If stab & no symbol, make
1220 a LOC_OPTIMIZED_OUT symbol.
1221 symtab.h (enum address_class): Add LOC_OPTIMIZED_OUT.
1222 findvar.c (read_var_value), printcmd.c (address_info),
1223 symmisc.c (print_{,partial_}symbol), c-exp.y (variable),
1224 m2-exp.y (yylex): Deal with it.
1225 ch-exp.y (yylex): Deal with it.
1227 Thu Apr 1 18:43:02 1993 Stu Grossman (grossman@cygnus.com)
1229 * findvar.c (value_from_register): H8500 specific, check to see
1230 if we are looking at short pointer. If so, skip crock.
1231 * h8500-tdep.c (h8500_frame_chain): Mask down value from
1232 read_memory_integer() to avoid getting messed up by sign extension.
1234 Thu Apr 1 16:44:41 1993 K. Richard Pixley (rich@rtl.cygnus.com)
1236 * sparc-tdep.c (in_solib_trampoline), symfile.c (find_pc_section):
1237 ifdef protect using BAD_RICH_HACK. This should be removed soon.
1238 * config/sparc/tm-sun4sol2.h (BAD_RICH_HACK): define.
1240 Thu Apr 1 09:01:38 1993 Jim Kingdon (kingdon@cygnus.com)
1242 * i960-pinsn.c, a29k-pinsn.c: Much abridged, just use libopcodes.a.
1244 * core.c (dis_asm_print_address): New function.
1246 * core.c (dis_asm_read_memory): Reinstate 4th arg. The prototype
1249 Thu Apr 1 09:34:43 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1251 * breakpoint.c (bpstat_print, bpstat_stop_status): Change to walk the
1252 entire breakpoint chain and print only the first entry that needs to
1253 be printed and needs to be stopped for. Fixes problems with printing
1254 of multiple breakpoints with different conditions.
1255 * breakpoint.c (print_it_done): Renamed from print_it_noop as it
1256 effectively stops printing of the breakpoint chain.
1257 * breakpoint.c (print_it_noop): New routine to print nothing
1258 for this breakpoint entry and dont stop printing.
1259 * breakpoint.c (breakpoint_re_set_one): mention the reevaluated
1260 watchpoint only if it is enabled.
1261 * mipsread.c (parse_procedure): Correct incorrect setjmp procedure
1262 descriptor from the library to make backtraces through setjmp work.
1263 * mipsread.c (fixup_sigtramp): Correct pcreg and fregoffset for
1265 * mips-tdep.c (read_next_frame_reg): Provide correct values for
1266 all registers saved within sigtramp, cleanup.
1268 Wed Mar 31 12:52:12 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1270 * sparc-pinsn.c: Much abridged, just calls version in libopcodes.a.
1272 Wed Mar 31 21:23:41 1993 K. Richard Pixley (rich@rtl.cygnus.com)
1274 * core.c (dis_asm_read_memory): drop fourth arg which conflicts
1275 with prototype in ../include/dis-asm.h.
1277 Wed Mar 31 12:52:12 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1279 * core.c (dis_asm_{read_memory,memory_error}): New functions.
1280 m68k-pinsn.c, h8500-tdep.c, i386-pinsn.c, mips-pinsn.c, z8k-tdep.c:
1281 Use read_memory_func interface to disassembler.
1283 Tue Mar 30 15:46:14 1993 K. Richard Pixley (rich@rtl.cygnus.com)
1285 Teach sparc solaris to next over shared library functions.
1286 * solib.[hc] (find_pc_section_from_so_list): new function and
1288 * sparc-tdep.c (in_solib_trampoline): new function.
1289 * symfile.[hc] (find_pc_section): new function and prototypes.
1290 * target.[hc] (find_pc_section_from_targets): new function and
1292 * config/sparc/tm-sun4sol2.h (IN_SOLIB_TRAMPOLINE): redefine to
1293 in_solib_trampoline.
1295 Tue Mar 30 08:06:24 1993 Jim Kingdon (kingdon@cygnus.com)
1297 * infrun.c (wait_for_inferior): Revise comment.
1299 * command.c (do_setshow_command): Use %u with var_{u,z}integer.
1301 * command.{c,h}: New var_type var_integer.
1302 main.c: Use it for history_size.
1304 * rs6000-tdep.c, xcoffexec.c, config/rs6000/xm-rs6000.h, breakpoint.c:
1305 Lint and byte-order fixups.
1307 * breakpoint.c (print_it_normal): Return 0 after hitting watchpoint.
1309 * breakpoint.h (bpstat): New field print_it.
1310 breakpoint.c (bpstat_print): Use it.
1311 (print_it_normal): New function (from old bpstat_print code).
1312 (bpstat_{alloc,stop_status}): Set print_it field.
1314 * breakpoint.c (bpstat_stop_status): Use catch_errors when
1315 evaluating watchpoint condition, via new function watchpoint_check.
1316 Also stop if watchpoint disabled due to leaving its block.
1318 * findvar.c [REG_STRUCT_HAS_ADDR]: Add comment.
1320 Tue Mar 30 00:14:38 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1322 * mips-pinsn.c: Add missing include of dis-asm.h.
1324 Mon Mar 29 15:03:25 1993 Fred Fish (fnf@cygnus.com)
1326 * Makefile.in (clean, distclean, realclean): Recursively apply
1327 to subdirs first, rather than last. This avoids, for example,
1328 Makefile being removed in a parent directory before the recursive
1331 * alldeps.mak, depend: Update for below changes.
1333 * config/m68k/tm-m68k.h: Renamed from config/m68k/tm-68k.h.
1334 * m68k/{tm-3b1.h, tm-altos.h, tm-amix.h, tm-es1800.h,
1335 tm-hp300bsd.h, tm-hp300hpux.h, tm-isi.h, tm-news.h, tm-os68k.h,
1336 tm-st2000.h, tm-sun2.h, tm-sun3.h, tm-vx68.h}: Include tm-m68k.h
1337 instead of tm-68k.h.
1338 * Makefile.in (HFILES): tm-68k.h renamed to tm-m68k.h.
1339 * README, a29k-pinsn.c, m68k-pinsn.c, m68k-stub.c, remote-vx.c,
1340 m68k/{altos.mh, altos.mt, apollo68b.mh, nm-apollo68b.h,
1341 nm-hp300bsd.h, config/m68k/xm-apollo68b.h}: Map '68k' to 'm68k'.
1342 * a29k/tm-a29k.h, doc/gdbint.texinfo: Account for renaming of
1343 tm-68k.h to tm-m68k.h.
1344 * m68k/m68k-fp.mt (TM_FILE): tm-68k-fp.h renamed to tm-m68k-fp.h.
1345 * m68k/m68k-nofp.mt (TM_FILE): tm-68k-nofp.h renamed to
1348 * config/a29k/tm-a29k.h: Renamed from config/a29k/tm-29k.h.
1349 * a29k-pinsn.c: Renamed from am29k-pinsn.c.
1350 * a29k-tdep.c: Renamed from am29k-tdep.c.
1351 * remote-eb.c, config/a29k/tm-ultra3.h: Include renamed tm-a29k.h.
1352 * remote-monitor.c, remote-st2000.c, config/a29k/{nm-ultra3.h,
1353 tm-a29k.h, xm-ultra3.h}, config/romp/rtbsd.mh, doc/gdbinv-s.texi,
1354 testsuite/gdb.t15/funcargs.exp, testsuite/gdb.t17/callfuncs.exp:
1355 Map '29k' to 'a29k'.
1356 * config/a29k/{a29k-kern.mt, a29k-udi.mt, a29k.mt, ultra3.mt}
1357 (TDEPFILES): Use renamed a29k-pinsn.o and a29k-tdep.o.
1358 * config/a29k/{a29k-udi.mt, a29k.mt} (TM_FILE): Use renamed
1360 * config/a29k/a29k-udi.mt (MT_CFLAGS): Remove TARGET_AM29K
1361 define that does not appear anywhere else in the gdb source tree.
1362 * doc/gdbinit.texinfo: Document renaming of tm-29k.h to tm-a29k.h.
1364 Mon Mar 29 13:55:29 1993 Jim Kingdon (kingdon@cygnus.com)
1366 * breakpoint.c: Add comments regarding breakpoint_re_set.
1368 * xcoffread.c (sort_syms, compare_symbols): Remove.
1369 (xcoff_symfile_read): Use sort_all_symtab_syms from symfile.c
1370 not our own sort_syms (it is identical).
1372 * xcoffread.c: Nuke NAMES_HAVE_DOT define (not used).
1374 Sun Mar 28 11:24:37 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1376 * breakpoint.c (breakpoint_re_set_one): Fix storage leak.
1377 * breakpoint.c (enable_breakpoint): Don't enable watchpoint if it
1379 * exec.c (exec_close): Fix storage leak.
1380 * exec.c (exec_file_command): Make sure that bfd doesn't realign the
1381 output sections when patching an executable.
1382 * mips-nat.c (store_inferior_registers): Use REGISTER_PTRACE_ADDR
1383 when writing all registers.
1384 * mips-tdep.c (mips_push_dummy_frame): Save floating point registers
1385 at the right offset in the dummy frame.
1386 * mipsread.c (psymtab_to_symtab_1): Do not complain for stProc,
1387 stStaticProc and stEnd symbols as they are generated by gcc-2.x.
1388 * mipsread.c (mipscoff_new_init): Initialize stabsread and buildsym.
1390 Fri Mar 26 15:25:05 1993 John Gilmore (gnu@cygnus.com)
1392 * Makefile.in (TARFILES): Avoid trailing backslash.
1394 Fri Mar 26 11:29:30 1993 Jim Kingdon (kingdon@cygnus.com)
1396 * breakpoint.{c,h}: Add exp_string to struct breakpoint and use
1397 it in breakpoint_re_set.
1398 * breakpoint.c (watch_command, enable_breakpoint): Fetch lazy values.
1400 * rs6000-tdep.c (single_step): Misc cleanups (CORE_ADDR not int,
1401 don't use sizeof(int) for target stuff, etc).
1403 Thu Mar 25 15:03:53 1993 Fred Fish (fnf@cygnus.com)
1405 * alldeps.mak, configure.in, i860-break.h, i860-opcode.h,
1406 i860-pinsn.c, i860-tdep.c, config/i860/*: Remove incomplete i860
1407 support that can't be integrated anyway due to lack of clear
1410 Thu Mar 25 12:26:50 1993 Stu Grossman (grossman@cygnus.com)
1412 * findvar.c (read_register, write_register): Make these capable
1413 of reading/writing registers that are shorter than REGISTER_TYPE.
1414 * (value_from_register): Install H8500 specific code to return
1415 proper value when register is being used as a pointer.
1416 * h8500-tdep.c: Remove extra defines of NUM_REGS.
1417 (h8500_skip_prologue): Use correct lengths for LINK instructions.
1418 (FRAME_CHAIN): Change name to h8500_frame_chain. Rewrite code to
1419 chain frames properly by combining frame pointer with T reg.
1420 (init_extra_frame_info): Delete. It's now a macro.
1421 (frame_args_address): Don't add PTR_SIZE. Stack args are already
1422 offset by the correct amount off of the frame pointer.
1423 (register_byte): Delete. It's now a macro.
1424 (register_raw_size, register_virtual_size): Delete. Replaced by
1425 common routine h8500_register_size, cuz there's no difference
1426 between the raw & virtual sizes on this machine.
1427 (register_convert_to_raw, register_convert_to_virtual): Delete,
1428 cuz there's no difference between the raw & virtual forms.
1429 Replaced by memcpy in tm file.
1430 (register_virtual_type): Rename to h8500_register_virtual_type.
1431 Get rid of pointer pseudo-regs, use _REGNUM with all reg names.
1432 (_initialize_h8500_tdep): Get rid of crock to ensure that GDB &
1433 emulator have same reg offsets. This is all handled in the
1435 (h8500_trapped_internalvar): New routine to detect references to
1436 convenience vars acting as pointer pseudo-regs.
1437 (h8500_value_trapped_internalvar): Conjure up value of pointer
1439 (h8500_set_trapped_internalvar): Convert set value in real
1440 register references.
1441 infcmd.c (read_pc, write_pc): Add h8500 specific code to handle
1442 code segment register.
1443 infrun.c (proceed): Simplify. Call write_pc instead of doing it
1445 (wait_for_inferior): Add h8500 specific code to add stack segment
1446 when reading SP register.
1447 remote-sim.c (fetch_register): Spacing.
1448 tm-h8500.h: #define GDB_TARGET_IS_H8500 to make it easier to
1449 detect cruft. Redo all register manipulation stuff. Get rid of
1450 pointer pseudo-regs. (INIT_EXTRA_FRAME_INFO): Adds stack segment
1451 to frame pointer. (IS_TRAPPED_INTERNALVAL,
1452 VALUE_OF_TRAPPED_INTERNALVAR, SET_TRAPPED_INTERNALVAR): Use these
1453 to create internal vars for pointer pseudo-regs.
1455 Thu Mar 25 10:10:28 1993 Fred Fish (fnf@cygnus.com)
1457 * Makefile.in: Numerous small changes to macro definitions
1458 and rules for building gdb distribution tree. Many macros
1459 eliminated or merged, and rules simplified.
1460 * alldeps.mak: Update.
1463 Wed Mar 24 13:52:29 1993 david d `zoo' zuhn (zoo at poseidon.cygnus.com)
1465 * Makefile.in: recurse through SUBDIRS for dvi target too
1467 Wed Mar 24 08:48:30 1993 Jim Kingdon (kingdon@cygnus.com)
1469 * Clean up xcoff relocation.
1470 objfiles.h (struct objfiles): Add section_offsets, num_sections.
1471 symfile.c (syms_from_objfile), xcoffread.c (xcoff_symfile_offsets):
1473 symtab.h (struct general_symbol_info): Add section field.
1474 minsyms.c (prim_record_minimal_symbol{,_and_info}): Set it.
1475 xcoffread.c: Set section for symbols and msymbols.
1476 (struct symtab): Add block_line_section field.
1477 buildsym.c (end_symtab): Set it.
1478 (end_symtab and callers): Add section parameter.
1479 objfiles.c (objfile_relocate): New funciton.
1480 xcoffexec.c (vmap_symtab): Use it.
1481 xcoffsolib.h (struct vmap): Remove unused fields.
1482 config/rs6000/tm-rs6000.h, stack.c, xcoffexec.c: Remove
1483 CORE_NEEDS_RELOCATION, symtab_relocated.
1484 config/rs6000/tm-rs6000.h: Remove use of loadinfotext.
1485 rs6000-tdep.c: Make loadinfotext static.
1486 breakpoint.c (fixup_breakpoints): Doc fix.
1487 symtab.h (struct symtab), config/rs6000/tm-rs6000.h, buildsym.c
1488 (end_symtab): primary field replaces nonreloc.
1490 Tue Mar 23 00:10:53 1993 John Gilmore (gnu@cygnus.com)
1492 * symtab.h (struct linetable_entry): Remove confusing comment.
1494 Tue Mar 23 00:01:23 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
1496 * Makefile.in: add installcheck target
1498 Mon Mar 22 16:17:58 1993 Fred Fish (fnf@cygnus.com)
1500 * config/{a29k, arm, convex, gould, h8300, i386, i860, i960, m68k,
1501 m88k, mips, none, ns32k, pa, pyr, romp, rs6000, sparc, tahoe, vax,
1502 z8k}: New directories to hold cpu specific configuration files.
1503 Naming follows gcc convention.
1504 * config/{*.mt, *.mh}: All target and host makefile fragment
1505 config files moved to an appropriate config/<cpu> subdirectory.
1506 * nm-*, xm-*, tm-*: All native, host, and target files, which
1507 get linked to nm.h, xm.h, and tm.h respectively by configure,
1508 moved to appropriate config/<cpu> subdirectory.
1509 * nm-sysv4.h, xm-sysv4.h, tm-sysv4.h, tm-sunos.h, nm-trash.h:
1510 Native, host, and target files that are common across more than
1511 one cpu architecture and included by one of the configured
1512 native, host, or target files, get moved to config directory.
1513 * Makefile.in (INCLUDE_CFLAGS): Add -I${srcdir}/config to
1514 pick up native, host, or target include files moved to one of
1515 the config subdirectories, and that are included by other files.
1516 * Makefile.in (alldeps.mak): Modify to account for new config
1517 directory structure.
1518 * alldeps.mak, depend: Update for new config directory structure.
1519 * config/*/[ntx]m-*.h: Modify all files that include other
1520 [ntx]m-*.h files to use path relative to gdb/config. I.E.
1521 "a29k/tm-ultra3.h" includes "a29k/tm-29k.h" rather than just
1523 * remote-eb.c (tm-29k.h): Include a29k/tm-29k.h.
1524 * mipsread.c (tm-mips.h): Include mips/tm-mips.h.
1525 * i860-pinsn.c (tm-i860.h): Include i860/tm-i860.h.
1526 * configure.in: Default gdb_host_cpu to host_cpu, and remap
1527 the ones where the default is not unique or different than the
1528 config subdirectory name. Similarly, handle gdb_target_cpu.
1529 Modify configure.in as appropriate to make use of gdb_host_cpu
1530 and gdb_target_cpu to find makefile fragments and make links.
1532 Mon Mar 22 12:36:24 1993 Ian Lance Taylor (ian@cygnus.com)
1534 * mipsread.c (compare_blocks): Sort blocks with the same start
1535 address by decreasing ending address.
1537 Mon Mar 22 20:36:04 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1539 * mipsread.c (parse_procedure): Save cur_fdr accross call to
1540 lookup_symbol as it might get clobbered by the call.
1542 * mipsread.c (parse_partial_symbols): Use ADD_PSYMBOL_ADDR_TO_LIST.
1543 The previous code did not initialize the language field for the psymtab
1546 Sat Mar 20 00:33:39 1993 John Gilmore (gnu@cygnus.com)
1548 * c-exp.y (parse_number): Avoid shift warning.
1549 * serial.h (struct ttystate): Declare empty one on DOS.
1551 Fri Mar 19 12:59:50 1993 Stu Grossman (grossman@cygnus.com)
1553 * xm-sun4os4.h: Return type of free() should be void, not int.
1555 * vx-share/vxWorks.h: Remove #def of NULL.
1557 Fri Mar 19 11:28:18 1993 Jim Kingdon (kingdon@cygnus.com)
1559 * tm-rs6000.h: Nuke no-op STAB_REG_TO_REGNUM.
1561 Fri Mar 19 07:40:09 1993 Steve Chamberlain (sac@cygnus.com)
1563 * z8k-tdep.c (print_insn): Include the new dis-asm header file.
1565 Thu Mar 18 14:26:57 1993 Per Bothner (bothner@rtl.cygnus.com)
1567 * ieee-float.c: Moved to ../libiberty.
1568 * ieee-float.h: Moved to ../include.
1569 * Makefile.in: Update accordingly.
1570 * i386-pinsn.c (print_insn), m68k-pinsn.c (print_insn):
1571 Convert to stubs that call disassemblers in ../opcodes/*-dis.c.
1572 * m68k-tdep.c: Removed definition of ext_format ext_format_68881;
1573 it is now in ../opcodes/m68881-ext.c.
1574 * mips-tdep.c (mips_skip_prologue): Try to skip more of the
1575 prologue (some callers _do_ care).
1576 * mips-pinsn.c (print_insn), z8k-tdep.c (print_insn): Convert to
1577 new interface of ../opcodes/*-dis.c.
1578 * ch-exp.y: Add #include <ctype.h>.
1580 Thu Mar 18 11:57:49 1993 Jim Kingdon (kingdon@cygnus.com)
1582 * xcoffexec.c (exec_close): Don't close exec_bfd twice.
1584 * xcoffread.c (enter_line_range): endaddr is exclusive, not inclusive.
1586 Wed Mar 17 09:46:31 1993 Jim Kingdon (kingdon@cygnus.com)
1588 * xcoffread.c (arrange_linetable): Use x{m,re}alloc not {m,re}alloc.
1590 Wed Mar 17 11:28:11 1993 Steve Chamberlain (sac@thepub.cygnus.com)
1592 * z8k-tdep.c (extract_return_value, write_return_value,
1593 store_struct_return): New functions from macros in tm-z8k.h.
1595 Wed Mar 17 11:23:06 1993 Fred Fish (fnf@cygnus.com)
1597 * valops.c (value_arg_coerce): Apply temporary patch to
1598 fix problem with coercion of array and function types when
1599 passed as arguments to C functions, pending a more complete
1600 review of when and how coercion should be done, depending
1601 upon context and language.
1603 Wed Mar 17 09:46:31 1993 Jim Kingdon (kingdon@cygnus.com)
1605 * xcoffread.c (MIN_TBTABSIZ): Change to 12.
1607 * xcoffread.c (xcoff_symfile_read): Only read stringtab and
1608 debugsec if there are a non-zero number of symbols.
1610 Tue Mar 16 18:08:45 1993 John Gilmore (gnu@cygnus.com)
1612 * command.c (show_user): Avoid fprintf_filtered botch (AGAIN!).
1614 Tue Mar 16 15:18:17 1993 Jim Kingdon (kingdon@cygnus.com)
1616 * xcoffexec.c (add_vmap): Wrap symbol read in catch_errors.
1618 * xcoffread.c (read_symbol_lineno): Look to end of symbols for .bf,
1619 not just 50 symbols.
1620 (symtbl_num_syms): New variable.
1621 (read_xcoff_symtab): Set it.
1622 (read_symbol_nvalue): Check for bad symno.
1623 (read_symbol_{lineno,nvalue}, callers): Don't pass symtable; it's
1626 Tue Mar 16 10:09:05 1993 Stu Grossman (grossman@cygnus.com)
1628 * config/rs6000.mh: Get rid of -Dfd_set=int crock.
1629 This is defined in defs.h if necessary.
1630 * vx-share/vxWorks.h: Remove #defs of min and max.
1631 * vx-share/xdr_ld.c, vx-share/xdr_ptrace.c,
1632 vx-share/xdr_rdb.c: include defs.h.
1634 Fri Mar 12 09:33:23 1993 Jim Kingdon (kingdon@cygnus.com)
1636 * xcoffread.c (retrieve_tracebackinfo): Move assignment out
1639 * xcoffread.c (enter_line_range): complain() on bad endoffset.
1640 xcoffread.c: Doc fixes.
1642 Tue Mar 9 09:56:12 1993 Jim Kingdon (kingdon@cygnus.com)
1644 * tm-rs6000.h (CORE_NEEDS_RELOCATION): Just call xcoff_relocate_core.
1645 xcoffexec.c (xcoff_relocate_core): New function.
1646 (text_adjustment): Removed.
1647 (add_vmap): Return the vmap.
1648 rs6000-tdep.c (add_text_to_loadinfo): No longer static.
1650 Fri Mar 5 05:22:46 1993 Jim Kingdon (kingdon@cygnus.com)
1652 * xcoffsolib.h: Add objfile member to struct vmap.
1653 xcoff{exec,solib}.c: Use it, not lookup_objfile_bfd.
1654 xcoffexec.c (add_vmap): Allocate objfiles here.
1656 Sun Mar 14 02:54:15 1993 John Gilmore (gnu@cygnus.com)
1658 Support 68000 series without floating point.
1660 * configure.in (m68000-*-{aout,elf,coff}): New configs.
1661 * tm-68k-nofp.h: New file, lacks 68881 support.
1662 * config/m68k-nofp.mt: New file.
1664 Sun Mar 14 02:30:08 1993 John Gilmore (gnu@cygnus.com)
1666 Remove a few remaining underscore/no-underscore remnants from
1669 * config/{m68k-un.mt, sparc-un.mt}: Remove.
1670 * config/m68k-noun.mt: Rename to m68k-fp.mt.
1671 * config/sparc-noun.mt: Rename to sparc-em.mt.
1672 * tm-68k-noun.h, tm-spc-noun.h: Remove.
1673 * tm-68k-un.h: Rename to tm-68k-fp.h.
1674 * tm-spc-un.h: Rename to tm-spc-em.h.
1675 * tm-sun4sol2.h: Cleanup.
1676 * configure.in (m68k-*, sparc-* targets): Corresponding changes.
1678 Sat Mar 13 14:58:22 1993 John Gilmore (gnu@cygnus.com)
1680 * symmisc.c (std_in, std_out, std_err): Move initializations
1681 to runtime code, in case they aren't constant.
1683 Fri Mar 12 16:23:54 1993 K. Richard Pixley (rich@cygnus.com)
1685 * symtab.c (find_pc_symtab): some object file formats, notably
1686 mips, have holes in the address ranges of symtabs. Change
1687 this algorithm from first hit to tightest fit.
1689 * mips-tdep.c (heuristic_proc_start): if we walk the pc into the
1690 fence post without finding the enclosing function, then print a
1693 Thu Mar 11 09:33:01 1993 Fred Fish (fnf@cygnus.com)
1695 * utils.c (fputs_demangled, fprint_symbol): Remove.
1696 * utils.c (fprintf_symbol_filtered): New function which combines
1697 the functionality of fputs_demangled and fprint_symbol. Uses a
1698 caller provided language parameter to select the appropriate
1699 demangler, and caller provided args to pass to the demangler.
1700 * defs.h (enum language): Move further up in file so enum can
1701 be used in prototypes.
1702 * defs.h (fputs_demangled, fprint_symbol): Remove prototypes.
1703 * defs.h (fprintf_symbol_filtered): Add prototype.
1704 * c-typeprint.c (cp_type_print_method_args): Replace calls to
1705 fputs_demangled with call to fprintf_symbol_filtered.
1706 * cp-valprint.c (demangle.h): Include
1707 * cp-valprint.c (cp_print_value_fields): Replace calls to
1708 fprint_symbol with calls to fprintf_symbol_filtered.
1709 * printcmd.c (print_frame_args): Replace call to fprint_symbol
1710 with call to fprintf_symbol_filtered.
1711 * stack.c (print_frame_info): Remove obsolete code so we don't
1712 have to update fputs_demangled usage in it.
1713 * stack.c (print_frame_info, frame_info): Add language variable
1714 to pass to fprintf_symbol_demangled and initialize it from the
1715 symbol's language. Replace calls to fputs_demangled with calls
1716 to fprintf_symbol_filtered.
1717 * symtab.c (find_methods): Replace call to fputs_demangled with
1718 call to fprintf_symbol_filtered.
1719 * ch-valprint.c (demangle.h): Include.
1720 * ch-valprint.c (chill_print_value_fields): Replace call to
1721 fprint_symbol with call to new fprintf_symbol_filtered.
1723 Wed Mar 10 17:37:11 1993 Fred Fish (fnf@cygnus.com)
1725 * Makefile.in (VERSION): Bump version to 4.8.2.
1727 * main.c (source_command): Require an explicit pathname of file
1728 to source, since previous behavior of defaulting to gdb init file
1729 was troublesome and undocumented.
1730 * printcmd.c (disassemble_command): Add missing '{}' pair to
1731 else with two statements. Bug reported by Stephane Tsacas
1733 * symtab.c (find_pc_line): Don't complain about zero length or
1734 negative length line numbers for the moment, since we may not own
1735 the terminal when called, such as when single stepping. (FIXME)
1736 * language.h (CAST_IS_CONVERSION): True if current language is
1737 C++ as well as C. Fix from Peter Schauer.
1738 * environ.c (get_in_environ, set_in_environ, unset_in_environ):
1739 Use STREQN macro rather than bare '!strncmp()'.
1740 * environ.c (unset_in_environ): Avoid use of memcpy on
1741 overlapping memory regions, as suggested by Paul Eggert
1742 <eggert@twinsun.com>.
1743 * c-exp.y (%union struct): Remove unused ulval as suggested
1744 by Paul Eggert <eggert@twinsun.com>.
1746 Mon Mar 8 19:03:06 1993 Fred Fish (fnf@cygnus.com)
1748 * main.c (gdbinit): Make static.
1749 * main.c (inhibit_gdbinit): Move to file scope.
1750 * main.c (main): Remove local inhibit_gdbinit.
1751 * main.c (source_command): Don't source '.gdbinit' file by
1752 default if gdb has been told to ignore it.
1754 Sun Mar 7 21:58:53 1993 Ian Lance Taylor (ian@cygnus.com)
1756 * Makefile.in (MAKEOVERRIDES): Define to be empty for GNU Make
1759 Fri Mar 5 17:39:45 1993 John Gilmore (gnu@cacophony.cygnus.com)
1761 * printcmd.c (print_address_symbolic): Only print if offset
1762 is shorter than max_symbolic_offset.
1763 (initialize_printcmd): `set print max-symbolic-offset'.
1765 * am29k-tdep.c (TAGWORD_ZERO_MASK): New #define.
1766 (examine_tag): Use it.
1767 (read_register_stack): Only look in the local registers for a
1768 memory address if it's between rfb and rsp; go to memory otherwise.
1769 (initialize_29k): Fix call_scratch_address doc. Remove reginv_com.
1770 (reginv_com): Remove ancient kludge command.
1772 Fri Mar 5 17:16:26 1993 K. Richard Pixley (rich@rtl.cygnus.com)
1774 * tm-irix3.h (ZERO_REGNUM): copy this macro from tm-mips.h so that
1775 irix4 will again compile.
1777 * tm-mips.h (GDB_TARGET_IS_MIPS): no longer used, now removed.
1779 * configure.in: accept mips-sgi-irix4* for irix4.
1781 Fri Mar 5 07:49:48 1993 Steve Chamberlain (sac@lisa.cygnus.com)
1783 * z8k-tdep.c (print_register_hook): Lint.
1785 Thu Mar 4 17:42:03 1993 John Gilmore (gnu@cygnus.com)
1787 Lint fixes from Paul Eggert (eggert@twinsun.com):
1789 * command.c (do_setshow_command): var_uintegers are unsigned.
1790 * sparc-tdep.c (save_insn_opcodes, restore_insn_opcodes):
1791 unsigned, since they use hex values with the high bit set.
1793 Thu Mar 4 08:22:55 1993 Fred Fish (fnf@cygnus.com)
1795 Fixes submitted by Karl Berry (karl@nermal.hq.ileaf.com):
1796 * m88k-pinsn.c (sprint_address): Use SYMBOL_NAME macro to
1798 * m88k-nat-c (SXIP_OFFSET, SNIP_OFFSET, SFIP_OFFSET): Enclose
1799 macro definitions in parenthesis.
1801 * dbxread.c (dbx_symfile_init): Catch the case where there is
1802 no string table, but the only way we find out is by reading zero
1805 Wed Mar 3 15:51:28 1993 Fred Fish (fnf@cygnus.com)
1807 * dbxread.c (dbx_symfile_init): Make size of the string table
1808 size field a define (DBX_STRINGTAB_SIZE_SIZE). Ensure that the
1809 offset to the string table is nonzero and handle the nonexistant
1810 string table case, should it occur. Ensure that the string table
1811 size read from the file is reasonable, with a minimum lower bound
1812 of DBX_STRINGTAB_SIZE_SIZE instead of zero.
1814 Wed Mar 3 07:23:03 1993 Ian Lance Taylor (ian@cygnus.com)
1816 * Makefile.in: Changes to build testsuite correctly.
1817 (FLAGS_TO_PASS): Added CXX and CXXFLAGS.
1818 (CC_FOR_TARGET, CXX, CXX_FOR_TARGET): New variables.
1819 (TARGET_FLAGS_TO_PASS): New variable.
1820 (SUBDIRS): Added testsuite.
1821 (all): Build testsuite using TARGET_FLAGS_TO_PASS, so that
1822 testsuite is compiled with CC_FOR_TARGET rather than CC.
1824 Tue Mar 2 17:57:56 1993 Fred Fish (fnf@cygnus.com)
1826 * dbxread.c (dbx_symfile_init): Fix for nonexistant string table,
1827 reported by mycroft@gnu.ai.mit.edu.
1829 (Ultrix 2.2 support from Michael Rendell <michael@mercury.cs.mun.ca>)
1830 * configure.in (vax-*-ultrix2*): New triplet.
1831 * config/vaxult2.mh: New file.
1832 * xm-vaxult2.h: New file.
1834 * c-exp.y (parse_number): Change high_bit to unsigned.
1835 * demangle.c: Change all references to cfront to ARM, since the
1836 actual algorithm is the one specified in the Annotated Reference
1837 Manual. This was confusing users into thinking that full cfront
1838 support was implemented.
1839 * dwarfread.c (CFRONT_PRODUCER): Remove, was never really used.
1840 * eval.c (evaluate_subexp): For STRUCTOP_PTR pass the arg type
1841 directly to lookup_struct_elt_type, which will do the
1842 dereferencing itself.
1843 * gdbtypes.c (lookup_struct_elt_type): Expand comments. Fix
1844 NULL dereferencing bug for unnamed structs, comment out
1847 Mon Mar 1 17:54:41 1993 John Gilmore (gnu@cygnus.com)
1849 * coffread.c (process_coff_symbol): Change PCC argument correction
1850 so that it only happens on big-endian targets; so that it only
1851 happens if the short or char argument is aligned on an int
1852 boundary; and so that it changes the location, rather than the
1853 type, of the argument. These changes tend to parallel similar
1854 (old) changes in stabsread.c.
1856 * coffread.c (coff_read_enum_type): Use the specified size for
1857 enums, don't assume that they are int-sized.
1859 * c-valprint.c (c_val_print): Don't assume enums are the same as
1862 * coredep.c: Handle NO_PTRACE_H in coredep.c. Fix by Michael
1863 Rendell, <michael@mercury.cs.mun.ca>.
1865 Mon Mar 1 09:25:57 1993 Fred Fish (fnf@cygnus.com)
1867 * language.h (local_decimal_format_custom): Add prototype.
1868 * language.c (local_decimal_format_custom): Add function, bug
1869 reported by Robert R. Henry (rrh@tera.com).
1871 Fri Feb 26 18:33:18 1993 John Gilmore (gnu@cacophony.cygnus.com)
1873 * xcoffexec.c (vmap_ldinfo): Fix "/" for '/' typo, reported
1874 by Josef Leherbauer, joe@takeFive.co.at.
1876 Wed Feb 24 19:17:11 1993 John Gilmore (gnu@cacophony.cygnus.com)
1878 * symfile.c (syms_from_objfile), tm-29k.h, tm-3b1.h, tm-68k-un.h,
1879 tm-altos.h, tm-arm.h, tm-convex.h, tm-es1800.h, tm-h8300.h,
1880 tm-hp300bsd.h, tm-hp300hpux.h, tm-hppa.h, tm-i386bsd.h,
1881 tm-i386v.h, tm-i960.h, tm-irix3.h, tm-isi.h, tm-linux.h,
1882 tm-m88k.h, tm-merlin.h, tm-mips.h, tm-news.h, tm-np1.h, tm-pn.h,
1883 tm-pyr.h, tm-rs6000.h, tm-spc-un.h, tm-sun386.h, tm-sunos.h,
1884 tm-symmetry.h, tm-sysv4.h, tm-tahoe.h, tm-umax.h, tm-vax.h,
1885 tm-vx68.h, tm-z8k.h: Remove remnants of NAMES_HAVE_UNDERSCORE.
1887 Wed Feb 24 07:41:15 1993 Fred Fish (fnf@cygnus.com)
1889 * symtab.h (SYMBOL_INIT_DEMANGLED_NAME): Initialize contents
1890 of demangled name fields to NULL if no demangling exists for
1891 a symbol. SYMBOL_INIT_LANGUAGE_SPECIFIC does this for new
1892 symbols if their language is known at the time they are created,
1893 but sometimes the language is not known until later.
1895 * ch-typeprint.c (chill_print_type_base): Name changed to
1896 chill_type_print_base to match pattern for C and C++ names.
1897 * ch-typeprint.c (chill_print_type): Change "char" to "CHAR"
1898 to be consistent with other usages.
1899 * ch-typeprint.c (chill_type_print_base): Add support for
1900 printing Chill STRUCT types.
1901 * ch-valprint.c: Include values.h.
1902 * ch-valprint.c (chill_print_value_fields): New function and
1903 prototype for printing Chill STRUCT values.
1904 * ch-valprint.c (chill_val_print): Fix call to val_print_string
1905 that was being called with two args instead of three.
1906 * ch-valprint.c (chill_val_print): Call chill_print_value_fields
1907 to print Chill STRUCT values.
1909 Tue Feb 23 18:58:11 1993 Mike Werner (mtw@poseidon.cygnus.com)
1911 * configure.in: added testsuite to configdirs.
1913 Tue Feb 23 11:46:11 1993 Mike Stump (mrs@cygnus.com)
1915 * doc/stabs.texi: The `this' pointer is now known by the name
1916 `this' instead of `$t'.
1918 Tue Feb 23 11:21:33 1993 Fred Fish (fnf@cygnus.com)
1920 * dwarfread.c (read_tag_string_type): Rewrite to allow forward
1921 references of TAG_string_type DIEs in user defined types.
1922 * ch-lang.c (chill_create_fundamental_type): Track compiler
1923 change that now emits debugging info with the type long for Chill
1926 Mon Feb 22 15:21:54 1993 Ian Lance Taylor (ian@cygnus.com)
1928 * remote-mips.c: New file; implements MIPS remote debugging
1930 * config/idt.mt: New file; uses remote-mips.c
1931 * configure.in (mips-idt-ecoff): New target; uses idt.mt.
1933 * mips-tdep.c (mips_fpu): New variable; controls use of MIPS
1934 floating point coprocessor.
1935 (mips_push_dummy_frame): If not mips_fpu, don't save floating
1937 (mips_pop_frame): If not mips_fpu, don't restore floating point
1939 (_initialize_mips_tdep): New function; let the user reset mips_fpu
1941 * tm-mips.h (EXTRACT_RETURN_VALUE, STORE_RETURN_VALUE): If not
1942 mips_fpu, don't use fp0 as floating point return register.
1943 (FIX_CALL_DUMMY): If not mips_fpu, don't save floating point
1946 Mon Feb 22 07:54:03 1993 Mike Werner (mtw@poseidon.cygnus.com)
1948 * gdb/testsuite: made modifications to testcases, etc., to allow
1949 them to work properly given the reorganization of deja-gnu and the
1950 relocation of the testcases from deja-gnu to a "tool" subdirectory.
1952 Sun Feb 21 10:55:55 1993 Mike Werner (mtw@poseidon.cygnus.com)
1954 * gdb/testsuite: Initial creation of gdb/testsuite.
1955 Migrated dejagnu testcases and support files for testing nm to
1956 gdb/testsuite from deja-gnu. These files were moved "as is"
1957 with no modifications. This migration is part of a major overhaul
1958 of dejagnu. The modifications to these testcases, etc., which
1959 will allow them to work with the new version of dejagnu will be
1960 made in a future update.
1962 Fri Feb 19 18:36:55 1993 John Gilmore (gnu@cygnus.com)
1964 * NEWS: Add reminders for next release.
1966 Fri Feb 19 10:01:39 1993 Ian Lance Taylor (ian@cygnus.com)
1968 * mipsread.c (parse_lines): Correct check for files compiled with
1971 Fri Feb 19 05:56:15 1993 John Gilmore (gnu@cygnus.com)
1973 * Makefile.in (VERSION): 4.8.1 to distinguish local versions.
1975 Fri Feb 19 01:32:58 1993 John Gilmore (gnu@cygnus.com)
1977 * Makefile.in (VERSION): GDB-4.8 release!
1978 * README, NEWS: Update for release.
1980 Thu Feb 18 22:44:40 1993 Stu Grossman (grossman@cygnus.com)
1982 * am29k-pinsn.c (print_insn): Minor nits with const.
1983 * am29k-tdep.c: More minor nits with arg types for
1984 supply_register, NULL vs. 0, read_register_gen, & reginv_com.
1986 Thu Feb 18 22:38:03 1993 John Gilmore (gnu@cygnus.com)
1988 * gcc.patch: Update for a different GCC (G++) bug.
1989 * main.c (print_gdb_version): Update copyright year to 1993.
1990 * nm-hp300bsd.h: Decide whether this is BSD 4.3 or 4.4,
1991 conditionalize this file on it. FIXME, right way is to split
1992 these into two config files.
1993 (ATTACH_DETACH): Define for BSD 4.4
1994 (PTRACE_ARG_TYPE): caddr_t for BSD 4.4, unset for 4.3.
1995 (U_REGS_OFFSET): Revise for 4.4.
1996 (REGISTER_U_ADDR): Separate for 4.4, but it doesn't work yet.
1997 * xm-hp300bsd.h: Move definitions of UINT_MAX, INT_MAX, INT_MIN,
1998 LONG_MAX into this file to avoid cpp "redefinition" warnings.
2000 Thu Feb 18 16:13:28 1993 K. Richard Pixley (rich@rtl.cygnus.com)
2002 * nm-hp300bsd.h (PTRACE_ARG3_TYPE): FSF's hp300's have int* not
2005 Thu Feb 18 04:10:06 1993 John Gilmore (gnu@cygnus.com)
2007 * c-lang.c (c_printstr): Bugfix for length==0 case.
2009 * c-lang.c (c_printstr): If a C string ends in a null, don't
2012 Thu Feb 18 02:39:21 1993 Stu Grossman (grossman at cygnus.com)
2014 * defs.h (STRCMP): Make it work for unsigned chars.
2016 Thu Feb 18 01:56:06 1993 John Gilmore (gnu@cygnus.com)
2018 * nm-hp300bsd.h (ATTACH_DETACH, PTRACE_ATTACH, PTRACE_DETACH): define.
2019 * config/hp300bsd.mh (REGEX, REGEX1): Define.
2020 * m68k-pinsn.c (BREAK_UP_BIG_DECL, AND_OTHER_PART): #if __GNUC__,
2021 define to kludge the large opcode table into two smaller tables,
2022 since GCC take exponential space to build the table. Lint.
2023 (NOPCODES): Remove, use "numopcodes" from opcode/m68k.h instead.
2025 Wed Feb 17 19:24:40 1993 John Gilmore (gnu@cygnus.com)
2027 * Makefile.in (VERSION): Roll to 4.7.9.
2028 * xm-hp300bsd.h: Define PSIGNAL_IN_SIGNAL_H and put a compatible
2029 definition here, to handle both BSD 4.3 and 4.4 systems.
2030 * mipsread.c (ZMAGIC): #undef to avoid duplicate define.
2031 * remote.c (alarm): Move declaration to global level, before
2032 first reference to it.
2033 * tm-i386bsd.h (NUM_REGS): There are only eleven, not twelve.
2034 * dbxread.c (process_one_symbol): Cast to unsigned char, not int.
2036 Wed Feb 17 13:40:29 1993 K. Richard Pixley (rich@cygnus.com)
2038 * remote.c (readchar): forward declare alarm which otherwise looks
2039 like an undeclared variable to gcc.
2041 * dbxread.c (process_one_symbol): cast enum value N_SO into int
2042 when comparing against an int. Avoids superfluous warning from
2045 * inflow.c (set_sigint_trap): add cast to assignment from signal.
2046 Avoids superfluous warnings from some systems and/or compilers
2047 (like vax ultrix 4.2.)
2049 * language.c (struct op_print unk_op_print_tab): use the enum
2050 values rather naked zeros as initializers. Avoids warnings from
2051 ultrix type compilers.
2053 Tue Feb 16 00:53:20 1993 John Gilmore (gnu@cygnus.com)
2055 * Makefile.in (VERSION): Roll to 4.7.6.
2056 (SFILES_SUBDIR): Add 29k-share/udi_soc.
2057 (SFILES_SUBSUBDIR): Move 29k-share/udi files to this macro.
2058 (alldeps.mak): Make ALLDEPFILES_SUBSUBDIR for files in sub sub dirs.
2059 (ALLDEPFILES_SUBSUBDIR): Depend on this for deeper dep files.
2060 (HFILES): Remove all nm-* except nm-trash.h. Add ns32k-opcode.h.
2061 (depend): Fix bug where nm-files in config files weren't noticed.
2062 (make-proto-gdb-1): Avoid changing directories while building new
2063 prototype. Build SFILES_SUBSUBDIR with longer symlinks.
2065 Mon Feb 15 20:48:09 1993 John Gilmore (gnu@cygnus.com)
2067 * remote.c: Improve error recovery. Allow user to break out
2068 of initial connection attempt with INTERRUPT. Treat a timeout
2069 while waiting for remote packet like a retry, unless the remote
2070 side is actively running user code. Fix a few long printf_filtered's.
2072 * xcoffread.c (read_xcoff_symtab): Don't use null symbol name for
2075 * buildsym.c (start_subfile): Allow null file name.
2077 Fri Feb 12 15:46:49 1993 K. Richard Pixley (rich@cygnus.com)
2079 * xcoffread.c (process_xcoff_symbol, read_symbol_lineno): complain
2080 expects a pointer to complaint rather than a complaint
2082 (process_linenos): free the previously allocated subfile name,
2083 then allocate the new one from the heap.
2085 Fri Feb 12 08:06:05 1993 Steve Chamberlain (sac@thepub.cygnus.com)
2087 * h8300-tdep.c, tm-h8300.h: turn off some experimental features
2089 Thu Feb 11 00:59:07 1993 John Gilmore (gnu@cygnus.com)
2091 * stabsread.c (dbx_lookup_type): Handle negative type numbers.
2092 Previously, would bogusly index off the bottom of type_vector.
2093 (rs6000_builtin_type): Accept type number as argument.
2094 (read_type, case '-'): Handle negatives like any other type number.
2096 * symfile.c (deduce_language_from_filename): Handle null name.
2098 * mips-tdep.c (isa_NAN): Fix byte order dependency.
2099 Reported by Nobuyuki Hikichi <hikichi@sra.co.jp>,
2100 fixed by sato@sm.sony.co.jp.
2102 * xcoffread.c (parmsym): Don't use an initializer to set up
2103 this struct symbol. Set it up in initialize_xcoffread.
2104 (read_xcoff_symtab, xcoff_symfile_read): Surround code that only
2105 works on real rs/6000 target with #ifndef FAKING_RS6000.
2107 Wed Feb 10 23:42:37 1993 John Gilmore (gnu@cygnus.com)
2109 * stabsread.c (rs6000_builtin_type): Move function from
2110 xcoffread.c:builtin_type.
2111 * xcoffread.c (builtin_type): Move to stabsread. Remove
2112 IBM6000_HOST dependency. Move misplaced comments.
2113 (various): Change printf's to complaints.
2114 (patch_block_stabs, process_xcoff_symbol case C_DECL): Add
2115 objfile argument to read_type calls under #if 0.
2116 (process_xcoff_symbol case C_RSYM): Fix typo in #ifdef.
2117 * xcoffexec.c (map_vmap): Don't allocate an objfile for the exec_file.
2118 * Makefile.in: xcoffread.o is not built by default.
2119 * xm-rs6000.h (IBM6000_HOST): Remove.
2120 * config/rs6000.mh (NATDEPFILES): xcoffread.o is native only.
2121 * doc/gdbint.texinfo: Eliminate IBM6000_HOST, document
2124 Wed Feb 10 18:31:20 1993 Stu Grossman (grossman at cygnus.com)
2126 * findvar.c (read_var_value): If REG_STRUCT_HAS_ADDR, then set
2127 VALUE_LVAL to be lval_memory so that we don't try to modify wild
2128 register numbers when user tries to modify elements in structs
2129 passed as arguments.
2130 * inflow.c (child_terminal_info): Move banner outside of system
2132 * tm-hppa.h (REG_STRUCT_HAS_ADDR): Define this for HPPA, which
2133 passes struct/union arguments by address.
2135 Wed Feb 10 15:34:46 1993 Ian Lance Taylor (ian@cygnus.com)
2137 * Based on patch from Kean Johnston <maw@netcom.com>:
2138 * nm-i386sco4.h: New file. Like nm-i386sco.h, but define
2139 ATTACH_DETACH, PTRACE_ATTACH and PTRACE_DETACH.
2140 * config/i386sco4.mh (NAT_FILE): Use nm-i386sco4.h.
2142 Tue Feb 9 20:07:18 1993 John Gilmore (gnu@cygnus.com)
2144 * remote-udi.c (FREEZE_MODE): Fix && for & typo. Found and
2145 fixed by Lynn D. Shumaker, shumaker@saifr00.cfsat.honeywell.com.
2147 Tue Feb 9 08:18:07 1993 Ian Lance Taylor (ian@cygnus.com)
2149 * config/i386sco4.mh (MUNCH_DEFINE): Pass -p to nm to avoid bug in
2150 cc debugging output.
2152 Tue Feb 9 00:19:28 1993 John Gilmore (gnu@cygnus.com)
2154 * stabsread.c (define_symbol): Complain about unrecognized names
2155 that begin with CPLUS_MARKER (often '$'), but don't die. Fix
2156 suggested by gb@cs.purdue.edu (Gerald Baumgartner).
2157 (read_cpp_abbrev): Don't use the class name as part of the
2158 vtable pointer member name (_vptr$) in $vf abbrevs or unrecognized
2159 abbrevs. Inspired by Mike Tiemann.
2160 (read_tilde_fields): Comment. Remove ancient dead code.
2161 Remove erroneous but non-dead code. Simplify. Add complaints.
2162 (in general): Remove extraneous (parentheses) in return
2165 Fri Feb 5 14:01:22 1993 John Gilmore (gnu@cygnus.com)
2167 * coffread.c (coff_lookup_type): Fix fencepost error reported
2168 by Art Berggreen, <arg@opal.acc.com>.
2170 Fix long file name bug reported on SCO Open Desktop 2.0 by Ulf Lunde
2171 <Ulf.Lunde@kvatro.no> and Dag H. Wanvik <Dag.H.Wanvik@kvatro.no>:
2173 * coffread.c (getfilename): Eliminate COFF_NO_LONG_FILE_NAMES
2174 test, which is apparently left over from when we used native
2175 include files and couldn't depend on the member names being there.
2176 * tm-3b1.h, tm-altos.h, tm-i386v.h: Don't set it.
2178 Thu Feb 4 12:23:15 1993 Ian Lance Taylor (ian@cygnus.com)
2180 * mipsread.c: Major overhaul to use new BFD symbol table reading
2181 routines. Now swaps information as it is needed, rather than
2182 swapping everything when the file is read.
2184 Thu Feb 4 01:52:36 1993 John Gilmore (gnu@cygnus.com)
2186 * Makefile.in (TARDIRS): Add sparclite demo dir.
2187 (*.tab.c): Change dependency on Makefile to depend on
2188 Makefile.in, otherwise it always rebuilds after configuring.
2189 Force output *.tab.c file into current directory even in "make"
2190 versions that rewrite dependent file names used in command lines.
2192 * TODO: Remove some things we did.
2193 * am29k-opcode.h, convx-opcode: Remove; now in ../include/opcode.
2194 * os68k-xdep.c: Remove; useless file (os68k is a target only).
2195 * convex-pinsn.c: Use ../include/opcode/convex.h. Add CONST.
2196 * symtab.h: Eliminate unnamed unions and structs.
2198 Wed Feb 3 14:48:08 1993 John Gilmore (gnu@cygnus.com)
2200 * Makefile.in (VERSION): Roll to 4.7.5.
2202 Tue Feb 2 20:47:42 1993 John Gilmore (gnu@cygnus.com)
2204 * breakpoint.c (breakpoint_re_set_one): Handle watchpoints when
2205 re-evaluating symbol pointers.
2207 Tue Feb 2 16:10:31 1993 Fred Fish (fnf@cygnus.com)
2209 * c-exp.y (lcurly, rcurly): New nonterminals.
2210 * c-exp.y (exp): Use lcurly and rcurly for arrays and UNOP_MEMVAL
2212 * parse.c (free_funcalls): Moved prototype from parser-defs.h,
2213 made function static.
2214 * parse.c (struct funcall): Moved struct def from parser-defs.h.
2215 * parse.c (funcall_chain): Moved from parser-defs.h, made static.
2216 * parse.c (start_arglist):
2217 * parser-defs.h (free_funcalls): Moved prototype to parse.c.
2218 * parser-defs.h (struct funcall): Moved struct def to parse.c.
2219 * parser-defs.h (funcall_chain): Moved to parse.c.
2220 * printcmd.c (print_frame_nameless_args): Fix prototype.
2221 * tm-mips.h (setup_arbitrary_frame): Fix prototype.
2222 * tm-sparc.h (setup_arbitrary_frame): Fix prototype.
2223 * valops.c (typecmp): Moved prototype from values.h.
2224 * value.h (typecmp): Moved prototype to valops.c, made static.
2225 * ch-exp.y (yylex): Change way control sequences are disabled.
2227 Tue Feb 2 16:11:43 1993 John Gilmore (gnu@cygnus.com)
2229 * tm-mips.h, tm-sparc.h: Fix thinko in SETUP_ARBITRARY_FRAME.
2231 Tue Feb 2 15:30:33 1993 Ian Lance Taylor (ian@cygnus.com)
2233 * mipsread.c (upgrade_type): Build array types correctly, using
2234 create_range_type and create_array_type.
2236 Tue Feb 2 00:19:08 1993 John Gilmore (gnu@cygnus.com)
2238 * remote-nindy.c: Cleanup.
2240 * infrun.c (wait_for_inferior): When rolling back the PC after
2241 a breakpoint, call write_pc so that NPC gets rolled back as well
2244 * blockframe.c (inside_entry_file, inside_main_func,
2245 inside_entry_func): PC of zero is always "bottom of stack".
2247 * printcmd.c (print_frame_args, print_frame_nameless_args):
2248 Let print_frame_nameless_args decide whether there are any,
2249 laying groundwork for possibly later printing 29K args for
2250 functions where we have tag words but no symbols.
2252 Mon Feb 1 18:09:58 1993 Roland H. Pesch (pesch@fowanton.cygnus.com)
2254 * Makefile.in: fix GDB doc targets for new doc subdir structure
2256 Mon Feb 1 17:56:47 1993 John Gilmore (gnu@cygnus.com)
2258 * stack.c (parse_frame_specification): Parse as many arguments
2259 as there are (up to MAXARGS). Pass all of them in argc, argv
2260 format to SETUP_ARBITRARY_FRAME. Put the burden of checking how
2261 many there were, onto SETUP_ARBITRARY_FRAME.
2262 * tm-mips.h, tm-sparc.h: Corresponding changes.
2263 * mips-tdep.c, sparc-tdep.c: Ditto.
2265 Mon Feb 1 17:19:37 1993 John Gilmore (gnu@cygnus.com)
2267 * hp300ux-nat.c: Update copyrights.
2268 * mipsread.c (parse_partial_symbols): Complain about block
2269 indexes that go backwards. Fix from Peter Schauer.
2270 * symfile.c (syms_from_objfile, symbol_file_add): Allow a
2271 symbol-file that has no linkage symbols to be read.
2272 * tm-rs6000.h, xm-rs6000.h: (SIGWINCH_HANDLER and friends): Move
2273 from tm- file to xm-file, since they're host dependent.
2274 * valarith.c (value_binop): Typo.
2276 Mon Feb 1 16:16:59 1993 Stu Grossman (grossman at cygnus.com)
2278 * sparclite/aload.c: Add copyleft.
2279 * sparclite/crt0.s: Add comment at beginning.
2281 Mon Feb 1 14:36:11 1993 Steve Chamberlain (sac@thepub.cygnus.com)
2283 * remote-z8k.c, z8k-tdep.c: support for the Z8001 and Z8002.
2284 * parse.c (std_regs): Only declare if NO_STD_REGS is defined.
2286 Sun Jan 31 04:32:48 1993 Michael Tiemann (tiemann@rtl.cygnus.com)
2288 * values.c (value_headof): Fix typo in which VTBL and ARG were
2289 being confused for one another.
2291 * valops.c (typecmp): Now static.
2293 * gdbtypes.c (fill_in_vptr_fieldno): Don't ignore the first
2294 baseclass--we don't always inherit its virtual function table
2297 * eval.c (evaluate_subexp): In OP_FUNCALL case, adjust `this'
2298 pointer correctly in case value_struct_elt moves it around.
2300 * valops.c (typecmp): Now static. Also, now groks references
2303 * gdbtypes.c (lookup_struct_elt_type): Pass NOERR instead of
2304 zero on recursive call. If NAME is the name of TYPE, return TYPE.
2306 Sat Jan 30 19:55:52 1993 John Gilmore (gnu@cygnus.com)
2308 * hppah-nat.c: Eliminate <sys/user.h> and other unnecessary stuff,
2309 to avoid "too much defining" error from native C compiler (!).
2311 * Makefile.in (HFILES): Add typeprint.h.
2312 * typeprint.[ch]: Update copyrights.
2314 Thu Jan 28 19:09:02 1993 John Gilmore (gnu@cygnus.com)
2316 * Makefile.in: Update to match doc/ subdir changes.
2318 * config/hp300hpux.mh: No cross-host file needed, just native.
2319 * config/go32.mh: Remove nonexistent "native" support.
2321 M88K fixes reported by Carl Greco, <cgreco@Creighton.Edu>:
2322 * tm-m88k.h (REGISTER_CONVERT_TO_RAW): Fix typo.
2323 * m88k-tdep.c (next_insn): Lint, cleanup.
2324 (store_parm_word): Lint.
2326 * README: Fix typo (reported by karl@hq.ileaf.com).
2328 Wed Jan 27 21:34:21 1993 Fred Fish (fnf@cygnus.com)
2330 * expression.h (BINOP_CONCAT): Document use for self concatenation
2331 an integral number of times.
2332 * language.c (binop_type_check): Extend BINOP_CONCAT for self
2334 * valarith.c (value_concat): Rewrite to support self
2335 concatenation an integral number of times.
2336 * Makefile.in (ch-exp.tab.c): Change "expect" message.
2337 * ch-exp.y (FIXME's): Make all FIXME tokens distinct, to
2338 eliminate hundreds of spurious shift/reduce and reduce/reduce
2339 conflicts that mask the 5 real ones.
2340 * ch-exp.y (STRING, CONSTANT, SC): Remove unused tokens.
2341 * ch-exp.y (integer_literal_expression): Remove production,
2344 Thu Jan 21 09:58:36 1993 Fred Fish (fnf@cygnus.com)
2346 * eval.c (evaluate_subexp): Fix OP_ARRAY, remove code that
2347 implied that "no side effects" was nonfunctional.
2348 * eval.c (evaluate_subexp): Add BINOP_CONCAT case to deal with
2349 character string and bitstring concatenation.
2350 * expprint.c (dump_expression): Add case for BINOP_CONCAT.
2351 * expression.h (exp_opcode): Add BINOP_CONCAT.
2352 * gdbtypes.h (type_code): Add TYPE_CODE_BITSTRING.
2353 * language.c (string_type): Add function to determine if a type
2355 * language.c (binop_type_check): Add case for BINOP_CONCAT.
2356 * valarith.c (value_concat): New function to concatenate two
2357 values, such as character strings or bitstrings.
2358 * valops.c (value_string): Remove error stub and implement
2360 * value.h (value_concat): Add prototype.
2361 * ch-exp.y (operand_3): Add actions for SLASH_SLASH (//).
2362 * ch-exp.y (yylex): Recognize SLASH_SLASH.
2363 * ch-lang.c (chill_op_print_tab): Add SLASH_SLASH (//) as
2366 Tue Jan 19 14:26:15 1993 Fred Fish (fnf@cygnus.com)
2368 * c-exp.y (exp): Add production to support direct creation
2369 of array constants using the obvious syntax.
2370 * c-valprint.c (c_val_print): Set printed string length.
2371 * dwarfread.c (read_tag_string_type): New prototype and
2372 function that handles TAG_string_type DIEs.
2373 * dwarfread.c (process_dies): Add case for TAG_string_type
2374 that calls new read_tag_string_type function.
2375 * expprint.c (print_subexp): Add support for OP_ARRAY.
2376 * gdbtypes.c (create_range_type, create_array_type): Inherit
2377 objfile from the index type.
2378 * ch-typeprint.c (chill_print_type): Add case for
2380 * ch-valprint.c (chill_val_print): Fix case for
2383 Mon Jan 18 11:58:45 1993 Ian Lance Taylor (ian@cygnus.com)
2385 * mipsread.c (CODE_MASK, MIPS_IS_STAB, MIPS_MARK_STAB,
2386 MIPS_UNMARK_STAB, STABS_SYMBOLS): Removed; now in
2387 include/coff/mips.h.
2389 Fri Jan 15 20:26:50 1993 Fred Fish (fnf@cygnus.com)
2391 * c-exp.y (exp:STRING): Convert C strings into array-of-char
2392 constants with an explicit null byte terminator. OP_STRING is
2393 now used for real string types.
2394 * c-lang.c (builtin_type_*): Move declarations to lang.c since
2395 they are used by all languages.
2396 * c-lang.c (_initialize_c_language): Move initializations of
2397 builtin_type_* to lang.c.
2398 * c-typeprint.c (c_type_print_varspec_prefix,
2399 c_type_print_varspec_suffix): TYPE_CODE_PASCAL_ARRAY renamed
2400 to TYPE_CODE_STRING.
2401 * c-valprint.c (c_val_print): Change the way character arrays
2402 are printed as strings to be consistent with the way strings
2403 are printed when pointer-to-char types are dereferenced.
2404 Remove test of print_max before calling val_print_string, which
2405 now does it's own test.
2406 * eval.c (evaluate_subexp): Add case for OP_ARRAY.
2407 * expprint.c (print_subexp, dump_expression): Add case for OP_ARRAY.
2408 * expression.h (enum exp_opcode): Add OP_ARRAY and document.
2409 * gdbtypes.c (builtin_type_*): Add declarations moved from
2411 * gdbtypes.c (create_string_type): New function to create real
2413 * gdbtypes.c (recursive_dump_type): TYPE_CODE_PASCAL_ARRAY
2414 renamed to TYPE_CODE_STRING.
2415 * gdbtypes.c (_initialize_gdbtypes): Add initializations of
2416 builtin_type_* types moved from c-lang.c.
2417 * gdbtypes.h (enum type_code): TYPE_CODE_PASCAL_ARRAY renamed
2418 to TYPE_CODE_STRING.
2419 * gdbtypes.h (builtin_type_string): Add extern declaration.
2420 * gdbtypes.h (create_string_type): Add prototype.
2421 * m2-lang.c (m2_create_fundamental_type): TYPE_CODE_PASCAL_ARRAY
2422 renamed to TYPE_CODE_STRING.
2423 * m88k-tdep.c (pushed_size): TYPE_CODE_PASCAL_ARRAY renamed to
2425 * mipsread.c (_initialize_mipsread): TYPE_CODE_PASCAL_ARRAY
2426 renamed to TYPE_CODE_STRING.
2427 * parse.c (length_of_subexp, prefixify_subexp): Add case for
2429 * printcmd.c (print_formatted): Recognize TYPE_CODE_STRING.
2430 * typeprint.c (print_type_scalar): TYPE_CODE_PASCAL_ARRAY renamed
2431 to TYPE_CODE_STRING.
2432 * valops.c (allocate_space_in_inferior): New function and
2433 prototype, using code ripped out of value_string.
2434 * valops.c (value_string): Rewritten to use new function
2435 allocate_space_in_inferior, but temporarily disabled until some
2436 other support is in place.
2437 * valops.c (value_array): New function to create array constants.
2438 * valprint.c (val_print_string): Add comment to document use,
2439 complete rewrite to fix several small buglets.
2440 * value.h (value_array): Add prototype.
2441 * value.h (val_print_string): Change prototype to match rewrite.
2442 * ch-valprint.c (chill_val_print): Add case for TYPE_CODE_STRING.
2443 * ch-exp.y (match_character_literal): Disable recognition of
2444 control sequence form of character literals and document why.
2446 Thu Jan 14 15:48:12 1993 Stu Grossman (grossman at cygnus.com)
2448 * nindy-share/nindy.c: Add comments to #endif's to clarify
2451 * hppa-pinsn.c (print_insn): Use read_memory_integer, instead of
2452 read_memory to get byte order right.
2453 * hppah-tdep.c (find_unwind_info): Don't read in unwind info
2454 anymore. This is done in paread.c now. We expect unwind info
2455 to hang off of objfiles, and search all of the objfiles when until
2457 * (skip_trampoline_code): Cast arg to target_read_memory.
2458 * objfiles.h (struct objfile): Add new field obj_private to hold
2459 per object file private data (unwind info in this case).
2460 * paread.c (read_unwind_info): New routine to read unwind info
2461 for the objfile. This data is hung off of obj_private.
2462 * tm-hppa.h: Define struct obj_unwind_info, to hold pointers to
2463 the unwind info for this objfile. Also define OBJ_UNWIND_INFO to
2464 make this easier to access.
2466 Wed Jan 13 20:49:59 1993 Fred Fish (fnf@cygnus.com)
2468 * c-valprint.c (cp_print_class_member): Add extern decl.
2469 * c-valprint.c (c_val_print): Extract code for printing methods
2470 and move it to cp_print_class_method in cp-valprint.c.
2471 * c-valprint.c (c_val_print): Extract code to print strings and
2472 move it to val_print_string in valprint.c.
2473 * cp-valprint.c (cp_print_class_method): New function using
2474 code extracted from c_val_print.
2475 * valprint.c (val_print_string): New function using code
2476 extracted from c_val_print.
2477 * value.h (val_print_string): Add prototype.
2478 * ch-exp.y (CHARACTER_STRING_LITERAL): Set correct token type.
2479 * ch-exp.y (literal): Add action for CHARACTER_STRING_LITERAL.
2480 * ch-exp.y (tempbuf, tempbufsize, tempbufindex, GROWBY_MIN_SIZE,
2481 CHECKBUF, growbuf_by_size): New variables, macros, and support
2482 functions for implementing a dynamically expandable temp buffer.
2483 * ch-exp.y (match_string_literal): New lexer function.
2484 * ch-exp.y (match_bitstring_literal): Dynamic buffer code
2485 removed and replaced with new CHECKBUF macro.
2486 * ch-exp.y (yylex): Call match_string_literal when appropriate.
2487 * ch-valprint.c (ch_val_print): Add code for TYPE_CODE_PTR.
2489 Sat Jan 9 19:59:33 1993 Stu Grossman (grossman at cygnus.com)
2491 * Makefile.in: Add info for paread.o.
2492 * config/hppahpux.mh: Add paread.o to NATDEPFILES.
2494 * blockframe.c (frameless_look_for_prologue): Correct the
2496 * gdbtypes.h, gdbtypes.c: Use const in decl of
2497 cplus_struct_default, now that pa-gas assembler has been fixed.
2498 * hppah-nat.c: Formatting.
2499 * hppah-tdep.c: Remove lots of useless externs for variables we
2501 * (find_unwind_entry): Speed up by using binary search, and a one
2503 * (rp_saved): New routine to see what unwind info says about RP
2504 being saved on the stack frame.
2505 * (frame_saved_pc): Look for prologue to see if we need to
2506 examine the stack for the saved RP or not.
2507 * (init_extra_frame_info): Check for prologue, instead of
2508 framesize to determine if we are frameless or not.
2509 * (frame_chain_valid): Stop backtraces when we run into _start.
2510 * (push_dummy_frame): Reformat to make more readable.
2511 * (find_dummy_frame_regs): ditto.
2512 * (hp_pop_frame): ditto.
2513 * (hp_restore_pc_queue): small cleanup.
2514 * (hp_push_arguments): ditto.
2515 * (pa_do_registers_info): ditto.
2516 * (skip_prologue): New routine created from SKIP_PROLOGUE macro.
2517 * tm-hppa.h: Move contents of SKIP_PROLOGUE into hppah-tdep.c.
2518 * Define FRAME_CHAIN_VALID.
2519 * Turn on BELIEVE_PCC_PROMOTION so that we can access char args
2520 passed to functions.
2522 * paread.c (pa_symtab_read): Use new bfd conventions for
2523 accessing linker symbol table.
2524 * (pa_symfile_init): Access embedded STAB info via BFD section
2525 mechanism and related macros.
2528 Sat Jan 9 19:31:43 1993 Stu Grossman (grossman at cygnus.com)
2530 * sparc-stub.c: Use a seperate stack for our traps.
2531 * Handle recursive traps.
2532 * Remove all trap init code. This needs to be done by the
2534 * (set_mem_fault_trap): Call exceptionHandler() to setup this
2536 * (handle_exception): See if we are at breakinst, if so, then
2537 advance PC sp that users can just step out of breakpoint().
2538 * (case 'G'): Don't let GDB hack CWP. Also, copy saved regs to
2539 new place if SP has changed.
2540 * (case 's'): Get rid of this, we can't do it yet.
2541 * (case 't'): New command to test any old random feature.
2542 * (case 'r'): New command to reset the system.
2543 * (breakpoint): Add label to breakpoint trap instruction so that
2544 handle_exception() can detect where we are and get past the
2545 breakpoint trivially.
2547 Thu Jan 7 13:33:06 1993 Ian Lance Taylor (ian@cygnus.com)
2549 * mips-pinsn.c: Actual work now done by opcodes/mips-dis.c.
2551 Thu Jan 7 09:21:51 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
2553 * configure.in: recognise all sparclite variants
2555 Wed Jan 6 10:14:51 1993 Steve Chamberlain (sac@thepub.cygnus.com)
2557 * symfile.c: If O_BINARY isn't defined, set it to 0, call openp for
2558 binary files oring in the right bit.
2560 * main.c, source.c, state.c, symmisc.c: use macros defined in
2561 fopen-{bin|both} when fopening files.
2563 Wed Jan 6 08:19:11 1993 Fred Fish (fnf@cygnus.com)
2565 * defs.h (HOST_CHAR_BIT): New macro, defaults to either CHAR_BIT
2566 from a configuration file (typically including <limits.h>), or to
2567 TARGET_CHAR_BIT if CHAR_BIT is not defined.
2568 * eval.c (evaluate_subexp): Use new BYTES_TO_EXP_ELEM macro.
2569 * eval.c (evaluate_subexp): Add case for OP_BITSTRING.
2570 * expprint.c (print_subexp): Use new BYTES_TO_EXP_ELEM macro.
2571 * exppritn.c (print_subexp, dump_expression): Add case for
2573 * expression.h (OP_BITSTRING): New expression element type for
2575 * expression.h (EXP_ELEM_TO_BYTES, BYTES_TO_EXP_ELEM): New
2576 macros to convert between number of expression elements and bytes
2577 to store that many elements.
2578 * i960-tdep.c (leafproc_return): Use new macros to access
2579 minimal symbol name and address fields.
2580 * m88k-pinsn.c (sprint_address): Use new macros to access
2581 minimal symbol name and address fields.
2582 * nindy-tdep.c (nindy_frame_chain_valid): Use new macro to access
2583 minimal symbol address field.
2584 * parse.c (write_exp_elt, write_exp_string, prefixify_expression,
2585 parse_exp_1): Use new EXP_ELEM_TO_BYTES macro.
2586 * parse.c (write_exp_string, length_of_subexp, prefixify_expression):
2587 Use new BYTES_TO_EXP_ELEM macro.
2588 * parse.c (write_exp_bitstring): New function to write packed
2589 bitstrings into the expression element vector.
2590 * parse.c (length_of_subexp, prefixify_subexp): Add case for
2592 * parser-defs.h (struct stoken): Document that it is used for
2593 OP_BITSTRING as well as OP_STRING.
2594 * parser-defs.h (write_exp_bitstring): Add prototype.
2595 * ch-exp.y (BIT_STRING_LITERAL): Change token type to sval.
2596 * ch-exp.y (NUM, PRED, SUCC, ABS, CARD, MAX, MIN, SIZE, UPPER,
2597 LOWER, LENGTH): New tokens for keywords.
2598 * ch-exp.y (chill_value_built_in_routine_call, mode_argument,
2599 upper_lower_argument, length_argument, array_mode_name,
2600 string_mode_name, variant_structure_mode_name): New non-terminals
2602 * ch-exp.y (literal): Useful production for BIT_STRING_LITERAL.
2603 * ch-exp.y (match_bitstring_literal): New lexer support function
2604 to recognize bitstring literals.
2605 * ch-exp.y (tokentab6): New token table for 6 character keywords.
2606 * ch-exp.y (tokentab5): Add LOWER, UPPER.
2607 * ch-exp.y (tokentab4): Add PRED, SUCC, CARD, SIZE.
2608 * ch-exp.y (tokentab3): Add NUM, ABS, MIN, MAX.
2609 * ch-exp.y (yylex): Check tokentab6.
2610 * ch-exp.y (yylex): Call match_bitstring_literal.
2612 Mon Jan 4 16:54:18 1993 Fred Fish (fnf@cygnus.com)
2614 * xcoffexec.c (vmap_symtab): Use new macros to access minimal
2615 symbol name and value fields.
2617 * c-exp.y (yylex): Make static, to match prototype and other
2620 * expression.h (exp_opcode): Add BINOP_MOD.
2621 * eval.c (evaluate_subexp): Handle new BINOP_MOD.
2622 * expprint.c (dump_expression): Handle new BINOP_MOD.
2623 * language.c (binop_type_check): Handle new BINOP_MOD.
2624 * main.c (float_handler): Re-enable float handler when hit.
2625 * valarith.c (language.h): Include, need current_language.
2626 * valarith.c (TRUNCATION_TOWARDS_ZERO): Define default macro
2627 for integer divide truncates towards zero for negative results.
2628 * valarith.c (value_x_binop): Handle BINOP_MOD if seen.
2629 * valarith.c (value_binop): Allow arithmetic operations on
2630 TYPE_CODE_CHAR variables. Add case to handle new BINOP_MOD.
2631 * ch-exp.y (operand_4): Add useful actions for MOD and REM.
2632 * ch-exp.y (tokentab3): Add MOD and REM.
2633 * ch-exp.y (yylex): Set innermost_block for symbols found
2634 in local scopes. Return LOCATION_NAME for local symbols.
2635 * ch-lang.c (chill_op_print_tab): Fix MOD entry to use
2636 BINOP_MOD instead of BINOP_REM. Add REM entry, using BINOP_REM.
2638 Mon Jan 4 07:35:31 1993 Steve Chamberlain (sac@wahini.cygnus.com)
2640 * command.c (shell_escape, make_command, _initialize_command):
2641 don't create or use fork if CANT_FORK is defined.
2642 * serial.h, ser-go32.c: now compiles, but "the obvious problems of
2643 code written for the IBM PC" remain.
2644 * xm-go32.h: define CANT_FORK
2646 Sun Jan 3 14:24:56 1993 Steve Chamberlain (sac@thepub.cygnus.com)
2648 * remote-sim.c: first attempt at general simulator interface
2649 * remote-hms.c: whitespace
2650 * h8300-tdep.c: (h8300_skip_prologue, examine_prologue):
2651 understand new stack layout. (print_register_hook): print ccr
2652 register in a fancy way.
2654 Sun Jan 3 14:16:10 1993 Fred Fish (fnf@cygnus.com)
2656 * eval.c (language.h): Include.
2657 * eval.c (evaluate_subexp_with_coercion): Only coerce arrays
2658 to pointer types when the current language is C. It loses for
2659 other languages when the lower index bound is nonzero.
2660 * valarith.c (value_subscript): Take array lower bounds into
2661 account when performing subscripting operations.
2662 * valops.c (value_coerce_array): Add comment describing why
2663 arrays with nonzero lower bounds are dealt with in value_subscript,
2664 rather than in value_coerce_array.
2666 Sat Jan 2 12:16:41 1993 Fred Fish (fnf@cygnus.com)
2668 * ch-exp.y (FLOAT_LITERAL): Add token.
2669 * ch-exp.y (literal): Add FLOAT_LITERAL.
2670 * ch-exp.y (match_float_literal): New lexer routine.
2671 * ch-exp.y (convert_float): Remove.
2672 * ch-exp.y (yylex): Call match_float_literal.
2673 * ch-exp.y (yylex): Match single '.' after trying
2674 to match floating point literals.
2676 * eval.c (evaluate_subexp): Add case MULTI_SUBSCRIPT.
2677 * expprint.c (print_subexp): Rename BINOP_MULTI_SUBSCRIPT to
2679 * expprint.c (dump_expression): New function for dumping
2680 expression vectors during gdb debugging.
2681 * expression.h (BINOP_MULTI_SUBSCRIPT): Name changed to
2682 MULTI_SUBSCRIPT and moved out of BINOP range.
2683 * expression.h (DUMP_EXPRESSION): New macro that calls
2684 dump_expression if DEBUG_EXPRESSIONS is defined.
2685 * m2-exp.y (BINOP_MULTI_SUBSCRIPT): Changed to MULTI_SUBSCRIPT.
2686 * parse.c (length_of_subexp, prefixify_subexp): Change
2687 BINOP_MULTI_SUBSCRIPT to MULTI_SUBSCRIPT.
2688 * parse.c (parse_exp_1): Call DUMP_EXPRESSION before and after
2689 prefixify'ing the expression.
2690 * printcmd.c (print_command_1): Add comment.
2691 * ch-exp.y (expression_list): Add useful actions.
2692 * ch-exp.y (value_array_element): Add useful actions.
2693 * ch-exp.y (array_primitive_value): Add production.
2694 * ch-exp.y (yylex): Recognize ',' as a token.
2696 Fri Jan 1 18:22:02 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
2698 * Makefile.in: pass prefix and exec_prefix via FLAGS_TO_PASS,
2699 POSIXize the recursive makes (make [variable assignments] target{s})
2701 Fri Jan 1 11:56:23 1993 Fred Fish (fnf@cygnus.com)
2703 * tm-sun4sol2.h (CPLUS_MARKER): Remove, now set in tm-sysv4.h.
2704 * tm-sysv4.h (CPLUS_MARKER): By default, g++ uses '.' as the
2705 CPLUS_MARKER for all SVR4 systems, so follow suit.
2706 * defs.h (strdup_demangled): Remove prototype.
2707 * dwarfread.c (enum_type, synthesize_typedef): Use new macro
2708 SYMBOL_INIT_LANGUAGE_SPECIFIC.
2709 * dwarfread.c (new_symbol): Use SYMBOL_INIT_DEMANGLED_NAME.
2710 * minsyms.c (install_minimal_symbols, prim_record_minimal_symbol,
2711 prim_record_minimal_symbol_and_info): Use new macro
2712 SYMBOL_INIT_LANGUAGE_SPECIFIC.
2713 * minsyms.c (install_minimal_symbols): Use new macro
2714 SYMBOL_INIT_DEMANGLED_NAME.
2715 * stabsread.c (define_symbol): Use new macro
2716 SYMBOL_INIT_DEMANGLED_NAME.
2717 * symfile.c (add_psymbol_to_list, add_psymbol_addr_to_list):
2718 Use new macro SYMBOL_INIT_DEMANGLED_NAME.
2719 * symfile.h (ADD_PSYMBOL_VT_TO_LIST): Use new macro
2720 SYMBOL_INIT_DEMANGLED_NAME.
2721 * symmisc.c (dump_msymbols, dump_symtab, print_partial_symbol):
2722 SYMBOL_DEMANGLED_NAME now tests language itself.
2723 * symtab.c (COMPLETION_LIST_ADD_SYMBOL): SYMBOL_DEMANGLED_NAME
2724 now tests language itself.
2725 * symtab.h (SYMBOL_CPLUS_DEMANGLED_NAME): New macro that does
2726 what SYMBOL_DEMANGLED_NAME used to do, directly access the C++
2727 mangled name member in the language dependent portion of a symbol.
2728 * symtab.h (SYMBOL_DEMANGLED_NAME): New macro that returns the
2729 mangled name member appropriate for a symbol's language.
2730 * symtab.h (SYMBOL_SOURCE_NAME, SYMBOL_LINKAGE_NAME,
2731 SYMBOL_MATCHES_NAME, SYMBOL_MATCHES_REGEXP):
2732 SYMBOL_DEMANGLED_NAME now tests language itself.
2733 * symtab.h (SYMBOL_INIT_LANGUAGE_SPECIFIC): New macro that
2734 initializes language dependent portion of symbol.
2735 * symtab.h (SYMBOL_INIT_DEMANGLED_NAME): New macro that
2736 demangles and caches the demangled form of symbol names.
2737 * utils.c (fputs_demangled, fprint_symbol): Use current language
2738 to select an appropriate demangling algorithm.
2739 * utils.c (strdup_demangled): Remove, no longer used.
2740 * symtab.h (SYMBOL_CHILL_DEMANGLED_NAME): New macro that directly
2741 access the Chill mangled name member in the language dependent
2742 portion of a symbol.
2743 * ch-lang.c (chill_demangle): New function, simple demangler.
2744 * defs.h (chill_demangle): Add prototype.
2745 * symtab.h (language_dependent_info): Add struct for Chill.
2747 For older changes see ChangeLog-92
2753 version-control: never