1 Sat May 29 15:59:29 1993 Fred Fish (fnf@cygnus.com)
3 * c-typeprint.c (c_type_print_base): Avoid dereferencing NULL
4 names for TYPE_CODE_STRUCT and TYPE_CODE_UNION types.
5 TYPE_CODE_ENUM was already testing for this.
7 Fri May 28 17:18:05 1993 Stu Grossman (grossman@cygnus.com)
9 * Makefile.in: Add new file ser-tcp.c.
10 * defs.h (memcmp): Add decl for memcmp to #ifndef MEM_FNS_DECLARED.
11 * findvar.c (write_register): See if we are writing back the same
12 value that's already in the register. If so, don't bother.
13 * remote.c (putpkt, getpkt): Improve handling of communication
15 * ser-go32.c: Prototype it to death. Update serial_ops and add
16 dummy routines where appropriate.
17 * ser-tcp.c: New module to implement serial I/O via TCP
19 * ser-unix.c: Clean up getting/setting of tty state. Get rid of
20 SERIAL_RESTORE, add SERIAL_{GET|SET}_TTY_STATE interfaces.
21 * serial.c: Add start of support for connect command.
22 (serial_open): Distinguish between tcp and local devices.
23 * serial.h (struct serial_ops): Get rid of restore, add
24 get_tty_state and set_tty_state. Define protoypes and macros for
26 * gdbserver/remote-utils.c: Add tcp support. (readchar): Do
27 some real buffering. Handle error conditions gracefully.
28 * gdbserver/remote-inflow-sparc.c: Update to remote-inflow.c
29 (Lynx), remove lots of cruft.
31 Fri May 28 17:24:51 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
33 * printcmd.c (print_address_symbolic): turn this into an assigment
34 instead of an initialization (many compilers don't accept
35 structure initialization).
37 Thu May 27 16:56:25 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
39 * xcoffread.c (read_xcoff_symtab): If several program csects in one
40 source file, give them all the name of the source file, rather than
41 the 2nd and subsequent ones having NULL names.
43 Thu May 27 06:16:56 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
45 * printcmd.c (print_address_symbolic): Append source filename and
46 linenumber of the symbol if print symbol-filename is on.
47 (initialize_printcmd): `set print symbol-filename'.
49 Wed May 26 13:46:16 1993 Stu Grossman (grossman@cygnus.com)
51 * configure.in: Add config for Lynx target. Configure gdbserver
52 only for Lynx. Re-do selective configuration of sparclite.
54 * gdbserver/{remote-gutils.c remote-server.c Makefile.in
55 configure.in remote-inflow.c remote-utils.c}: New files to
56 support GDB remote server. Currently only works for Lynx.
58 Wed May 26 10:28:14 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
60 * stabsread.c (define_symbol, case 't'): Only set the name if it
61 is not a pointer type.
63 * stabsread.c (define_symbol): Clean up logic; move the read_type
64 calls to inside the switch statement (this improves the error
67 * mipsread.c (parse_symbol, parse_partial_symbols): Deal with Fortran
70 Tue May 25 20:44:24 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
72 * printcmd.c (print_formatted, case 'i'): Pass a tab to wrap_here.
74 * source.c (line_info): Change "pc" to "address" in messages and
75 use print_address for addresses.
77 * source.c (line_info): If we don't find a symtab, print more useful
78 output, including the symbolic address.
80 * source.c (line_info): If --fullname, display the source.
81 (identify_source_line), callers: Take pc as argument, rather than
82 assuming innermost frame (emacs doesn't use this, so no one ever
84 * symtab.h: Declare frame_file_full_name.
87 Tue May 25 15:30:43 1993 Brendan Kehoe (brendan@lisa.cygnus.com)
89 * breakpoint.c (catch_command_1): Fix typo in error msg.
91 Tue May 25 16:05:55 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
93 * elfread.c (elf_symfile_read): Update ELF structure and routine
94 names to specify 32-bit versions.
95 (elf_symtab_read): Retrieve size field directly from symbol,
96 instead of using old kludge.
98 * mips-pinsn.c (print_insn): Cast address to bfd_vma before
99 calling opcodes library.
100 * z8k-tdep.c (print_insn): Likewise.
102 Tue May 25 13:06:28 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
104 * stabsread.c: Remove all uses of error(). Make error_type and
105 read_type_number static.
106 (define_symbol): Don't try to deal with a missing symbol
107 descriptor which isn't followed by digit, '(', or '-'.
108 * stabsread.h: Don't declare read_type_number here.
109 * gdbtypes.h: Don't declare error_type here.
110 * xcoffread.c: Remove NO_TYPEDEFS code.
112 Tue May 25 09:33:16 1993 Ian Lance Taylor (ian@cygnus.com)
114 * mips-tdep.c: Removed #include of many header files, and #define
115 of MIPSMAGIC; no longer used.
117 Tue May 25 09:36:13 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
119 * Many places: replace "the inferior" in messages with "the program"
120 or "the program being debugged".
121 * inflow.c (try_writing_regs): Remove; it's been #if 0'd forever
122 and I'm getting sick of maintaining it.
124 * config/i386/linux.mh: Don't use \ newline; the awk scripts don't
127 * config/i386/go32.mh: Define SER_HARDWIRE.
128 * Makefile.in: Define SER_HARDWIRE.
130 (alldeps.mak): Add SER_HARDWIRE.
131 Remove all references to ser-hardwire.{c,o}.
132 * configure.in: Remove all ser_hardwire and gdb_serial_driver stuff.
134 Mon May 24 23:50:05 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
136 * sparc-nat.c (store_inferior_registers): Fill in all members of
137 inferior_fp_registers by reading them from the inferior before
138 modifying and writing them back.
139 Fixes unexplainable inferior FP exceptions after calls to the inferior
140 or setting of floating point registers.
141 * mips-tdep.c (mips_skip_prologue): Skip move of argument register
142 to register which is generated by gcc-2.4.
144 Tue May 25 00:42:39 1993 Ken Raeburn (raeburn@cygnus.com)
146 * hppa-pinsn.c: Define OLD_TABLE before including opcode/hppa.h.
148 Mon May 24 13:55:14 1993 Stu Grossman (grossman@cygnus.com)
150 * config/i386/{i386lynx.mh i386lynx.mt nm-i386lynx.h tm-i386lynx.h
151 xm-i386lynx.h}: New configuration for Lynx.
153 Mon May 24 10:01:10 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
155 * mipsread.c (parse_symbol): Deal with scVar and scVarRegister.
156 * symtab.h: Comment that LOC_REGPARM_ADDR can be call by reference.
158 * c-typeprint.c (c_type_print_base): Don't print typedef'd names
159 as struct, union, or enum tags.
161 Mon May 24 01:10:01 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
163 * symmisc.c (dump_msymbols): Avoid gdb coredump with stripped
166 Sat May 22 10:03:09 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
168 * infrun.c (wait_for_inferior),
169 infcmd.c (program_info, signal_command): Use symbolic signal names.
171 * inftarg.c (child_wait): Deal with EINTR and include message from
172 strerror if printing an error message.
174 * main.c (command_line_input): Use STOP_SIGNAL not SIGTSTP.
176 * stabsread.c: Remove most uses of lookup_fundamental_type.
177 (define_symbol): Use read_type for type of enum constant,
178 not just read_type_number. Also don't call error().
179 (define_symbol): For unrecognized constant type, one complaint (the
180 one from error_type) is enough. Don't make our own in addition.
181 (define_symbol): Don't treat an N_FUN 'R' as a prototype.
182 * gdbtypes.h: Doc fixes.
184 Sat May 22 03:33:07 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
186 Fix stack unwinding through _sigtramp on Irix. These patches are from
187 Paul Flinders <ptf@delcam.co.uk>.
188 * mipsread.c (fixup_sigtramp): Find _sigtramp on Irix even when the
189 executable uses sigvec.
190 * mips-tdep.c (read_next_frame_reg): Allow tm-file to override
192 * config/mips/tm-irix3.h: Add sigcontext offsets for Irix.
194 Sat May 22 00:39:01 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
196 * infrun.c (wait_for_inferior): Clear stop_signal if it should not
197 be passed to the inferior to make "handle <signal> nopass nostop" work.
199 Sat May 22 00:21:41 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
201 * config/mips/tm-irix3.h: Clean up, use tm-bigmips.h and redefine
203 * findvar.c (value_from_register): Fix uninitialized first_addr
204 which caused problems with assignment of doubles to register variables
206 * mipsread.c: Remove TM_FILE_OVERRIDE, include tm.h and provide the
207 missing mips definitions if necessary.
209 Fix handling of double register variables for mips targets and big
210 endian hosts. These patches are from Paul Flinders <ptf@delcam.co.uk>.
211 * config/mips/tm-mips.h: Increase MAX_REGISTER_{RAW,VIRTUAL}_SIZE to
213 * config/mips/tm-mips.h (REGISTER_CONVERT_TO_TYPE): New macro for
214 conversion of type held in multiple registers to host format.
215 * config/mips/tm-mips.h (REGISTER_CONVERT_FROM_TYPE): New macro,
216 companion to REGISTER_CONVERT_TO_TYPE.
217 * config/mips/tm-mips.h (EXTRACT_RETURN_VALUE, STORE_RETURN_VALUE):
218 Convert to function calls.
219 * config/mips/tm-mips.h (FIX_CALL_DUMMY): New code for big endian
221 * mips-tdep.c (mips_print_register): Raw buffer now needs just
222 MAX_REGISTER_RAW_SIZE bytes.
223 * mips-tdep.c (mips_print_register): Use REGISTER_CONVERT_TO_TYPE
224 (if defined) for doubles.
225 * mips-tdep.c: (mips_extract_return_value, mips_store_return_value):
226 New functions, take care of REGISTER_CONVERT_TO/FROM_TYPE.
227 * valops.c (value_assign): Use REGISTER_CONVERT_TO_TYPE if
229 * findvar.c (value_from_register): Use REGISTER_CONVERT_TO_TYPE if
232 Fri May 21 09:04:25 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
234 * configure.in: Add i[34]86-*-isc*.
236 * stabsread.c: Make sure all complain() pass the address of the struct.
238 * xcoffread.c: Make sure all struct complaints are static not auto.
240 * Makefile.in: Add rule for xcoffexec.o like that for paread.o.
242 * xcoffread.c (process_xcoff_symbol, case C_LSYM): Use define_symbol.
244 Wed May 19 12:33:59 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
246 * config/i386/linux.mh: Re-enable coredumps now that they should work.
248 Wed May 19 15:44:20 1993 K. Richard Pixley (rich@cygnus.com)
250 * config/m68k/tm-m68k.h (FRAME_CHAIN): add missing close paren.
252 Wed May 19 15:33:57 1993 Stu Grossman (grossman@cygnus.com)
254 * config/pa/nm-hppab.h: Comment PTRACE_ARG3_TYPE.
256 Wed May 19 12:33:59 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
258 * Makefile.in (INSTALLED_LIBS): New variable.
260 Tue May 18 14:08:50 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
262 * main.c (quit_command): In the "quit anyway?" message, tell the user
263 whether we are planning to detach or kill the program.
265 * config/vax/vaxbsd.mh: Add "NAT_FILE= nm-vax.h".
266 * config/vax/xm-vaxbsd.h: Use <sys/param.h> not <machine/limits.h>
268 * infcmd.c (read_pc): Doc fix.
270 * printcmd.c (print_address_symbolic): Use %u not %d for offset.
272 * blockframe.c (get_prev_frame_info): If pc in sigtramp, set
273 signal_handler_caller.
274 * tm-68k.h (FRAME_{CHAIN,SAVED_PC}): Deal with sigtramp.
275 * tm-hp300bsd.h: Define SIGTRAMP_{START,END} not IN_SIGTRAMP.
276 * inferior.h (IN_SIGTRAMP): Definition moved from infrun.c.
277 Use SIGTRAMP_START if defined.
278 * infcmd.c (step_1): Use SIGTRAMP_{START,END} if needed.
279 * infrun.c (wait_for_inferior): Check IN_SIGTRAMP before SKIP_PROLOGUE.
281 * infptrace.c: Remove unused KERNEL_U_ADDR_HPUX code.
283 * infcmd.c (step_1): Fix poorly worded error message.
285 * config/{i386/linux.mh,m68k/isi.mh} (NATDEPFILES):
286 Comment out corelow.c because core dumps are broken on these machines.
288 * Makefile.in (depend): Put "${srcdir}" in generated dependencies
289 if srcdir is not ".".
290 Also put in -I${BFD_DIR} or -I${READLINE_DIR} for files which need it.
291 (INCLUDE_CFLAGS): Remove BFD_DIR and READLINE_DIR.
292 * depend: Update to latest automatically built version.
294 Tue May 18 08:10:45 1993 Fred Fish (fnf@cygnus.com)
296 * ChangeLog, ChangeLog-92: Split ChangeLog at 1993.
297 * Makefile.in (NONSRC): Add ChangeLog-92
299 Tue May 18 08:03:37 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
301 * findvar.c ({read,write}_register): Use REGISTER_RAW_SIZE
302 not typo RAW_REGISTER_SIZE.
304 * frame.h, inferior.h: Doc fixes.
306 Mon May 17 15:43:03 1993 Stu Grossman (grossman@cygnus.com)
308 * findvar.c (write_register): Add sanity check for register size.
309 (read_register): Fixup sanity check for register size to be
310 consistent with write_register().
312 Mon May 17 07:36:20 1993 Ian Lance Taylor (ian@cygnus.com)
314 * sparclite/Makefile.in: Add dummy info, install and install-info
317 Thu May 13 07:30:22 1993 Ian Lance Taylor (ian@cygnus.com)
319 * remote-nindy.c: Removed declaration of coffstrip.
320 * nindy-share/nindy.c: #if 0 coffstrip routine; no longer used.
322 Wed May 12 00:35:19 1993 Fred Fish (fnf@cygnus.com)
324 * Makefile.in (VERSION): Bump to 4.9.1 after release and cvs
327 * Makefile.in (VERSION): GDB 4.9 release.
329 Tue May 11 08:04:41 1993 Fred Fish (fnf@cygnus.com)
331 * README: Update known bugs to include the Solaris bug that
332 leaves core dumps in the current directory when restarting the
333 inferior with "run". Expand on the testsuite information.
335 * Makefile.in (VERSION): Bump to 4.8.96 for what should hopefully
336 be the last 4.9 prerelease test archive.
338 Mon May 10 22:13:23 1993 Jim Kingdon (kingdon@cygnus.com)
340 * config/m68k/xm-hp300bsd.h: Include <sys/param.h> to avoid INT_MAX
343 Mon May 10 20:00:43 1993 Fred Fish (fnf@cygnus.com)
345 * README, NEWS: Update for gdb 4.9 release.
347 Mon May 10 19:38:34 1993 John Gilmore (gnu@cygnus.com)
349 * ch-exp.y (MAX, MIN): Rename to MAX_TOKEN, MIN_TOKEN.
350 * target.c (MIN): #undef before defining.
352 Mon May 10 16:03:03 1993 Jim Kingdon (kingdon@cygnus.com)
354 Patch from Jeffrey Law:
355 * gdb/config/pa/nm-hppab.h (PTRACE_ARG3_TYPE): Define as caddr_t.
357 Mon May 10 15:28:27 1993 Ian Lance Taylor (ian@cygnus.com)
359 * hppa-tdep.c (hppa_push_arguments): Allocate correct amount of
362 Mon May 10 13:14:46 1993 Fred Fish (fnf@cygnus.com)
364 * ch-exp.y (start): Apply work-around to avoid bison warning.
366 Sun May 9 07:25:02 1993 Fred Fish (fnf@cygnus.com)
368 * Makefile.in (BISON): Remove double quotes around BISON
369 definition when bison is used.
371 * configure.in (hppa*-hp-bsd): Change to hppa*-hp-bsd*
372 * configure.in (hppa*-hp-hpux): Change to hppa*-hp-hpux*
373 * configure.in (m68*-hp-bsd): Change to m68*-hp-bsd*
374 * configure.in (m68*-hp-hpux): Change to m68*-hp-hpux*
375 * configure.in (hppa*-*-bsd): Change to hppa*-*-bsd*
376 * configure.in (hppa*-*-hpux): Change to hppa*-*-hpux*
377 * configure.in (m68*-hp-bsd): Change to m68*-hp-bsd*
378 * configure.in (m68*-hp-hpux): Change to m68*-hp-hpux*
380 * Makefile.in (VERSION): Bump to 4.8.6.
382 Sat May 8 12:36:03 1993 Fred Fish (fnf@cygnus.com)
384 * config/pa/xm-hppah.h (MALLOC_INCOMPATIBLE): Define it, and
385 include declarations for malloc/realloc/free. Both malloc and
386 realloc return 'void *' for non-ANSI compilations.
388 Sat May 8 01:39:30 1993 (pes@regent.e-technik.tu-muenchen.de)
390 * coffread.c (read_coff_symtab): Don't fclose stream as it is no
393 Thu May 6 21:08:55 1993 Jim Kingdon (kingdon@cygnus.com)
395 * solib.c (clear_solib): Don't close bfd if it is NULL.
397 Thu May 6 20:55:35 1993 Fred Fish (fnf@cygnus.com)
399 * core.c (dis_asm_read_memory): Cast second arg of
400 target_read_memory to "char *".
401 * breakpoint.c (watchpoint_check): Change arg type from PTR to
402 "char *", to match other functions called by catch_errors().
404 Thu May 6 15:47:45 1993 Stu Grossman (grossman@cygnus.com)
406 * More patches from Jeffrey Law (law@cs.utah.edu).
407 * gdb/config/nm-hppab.h (PTRACE_ARG3_TYPE): Define as caddr_t.
408 * gdb/config/pa/tm-hppah.h (millicode_start, millicode_end):
409 Delete unnecessary declarations.
411 Thu May 6 15:15:46 1993 Stu Grossman (grossman@cygnus.com)
413 * ser-unix.c (wait_for): Use VTIME to do timeouts instead of
414 poll() for termio{s}.
416 Thu May 6 10:03:41 1993 Jim Kingdon (kingdon@cygnus.com)
418 * i386-tdep.c (i386_frame_num_args): Always return -1.
420 Wed May 5 15:16:33 1993 Stu Grossman (grossman@cygnus.com)
422 * Patches from Jeffrey Law <law@cs.utah.edu>.
423 * gdb/hppa-tdep.c: Declare frame_saved_pc.
424 (frameless_function_invocation): New function.
425 (frame_saved_pc, init_extra_frame_info): Use
426 frameless_function_invocation.
427 * gdb/config/pa/tm-hppa.h (SAVED_PC_AFTER_CALL): Use saved_pc_after
428 call instead of just grabbing the value currently in %r2.
429 (FRAMELESS_FUNCTION_INVOCATION): Use frameless_function_invocation.
430 * gdb/config/pa/tm-hppah.h (SAVED_PC_AFTER_CALL): Delete private
431 definition and use the common one in tm-hppa.h.
432 * gdb/hppa-tdep.c (frame_chain_valid): If "use_unwind" is true, then
433 use unwind descriptors to determine if the frame chain is valid.
434 * gdb/hppa-tdep.c (find_dummy_frame_regs): Rework so that
435 it does not assume %r4 is the frame pointer.
436 * gdb/hppa-pinsn.c (print_insn): Handle 'r' and 'R' for break, rsm,
437 and ssm instructions.
438 * gdb/hppa-tdep.c (extract_5r_store, extract_5R_store): New
439 helper functions for print_insn.
440 * gdb/hppa-tdep.c (gcc_p, hpux_cc_p): Delete unused functions.
441 * gdb/config/pa/tm-hppa.h (ABOUT_TO_RETURN): Handle a return
442 which nullifies the following instruction.
444 Tue May 4 12:11:38 1993 Jim Kingdon (kingdon@cygnus.com)
446 * infptrace.c [FIVE_ARG_PTRACE]: Define ptrace to call_ptrace and
447 pass the 5th arg there, rather than using an ANSI C-specific macro.
449 * Makefile.in (depend): Don't include ${CC} command for *.tab.c.
451 Tue May 4 19:33:12 1993 Fred Fish (fnf@cygnus.com)
453 * Makefile.in (VERSION): Bump to 4.8.5
454 * Makefile.in (INCLUDE_CFLAGS): Add BFD_DIR and READLINE_DIR
455 directories to include search path.
456 * Makefile.in (CLIBS, CDEPS, ADD_FILES, ADD_DEPS): Clean up
458 * Makefile.in (depend): For gcc -MM line, use INTERNAL_CFLAGS
459 * Makefile.in (main.o, dbxread.o, coffread.o, mipsread.o,
460 elfread.o, dwarfread.o, stabsread.o, xcoffread.o, xcoffexec.o,
461 xdr_ld.o, xdr_rdb.o, nindy.o, Onindy.o, ttybreak.o, ttyflush.o,
462 udr.o, udip2soc.o): Remove explicit rules, use the ones that
463 are automatically generated in "depend".
464 * Makefile.in (paread.o): Document why a dependency doesn't get
465 automatically generated in "depend" and leave this explicit rule
467 * depend: Update to latest automatically generated version.
469 Tue May 4 12:11:38 1993 Jim Kingdon (kingdon@cygnus.com)
471 * xcoffread.c: Doc fix.
473 * Makefile.in (depend): Include $(CC) command in generated output.
475 Mon May 3 22:51:05 1993 Fred Fish (fnf@cygnus.com)
477 * Makefile.in (NONSRC): Remove ${srcdir}/putenv.c.
478 * Makefile.in (SFILES): Add ${srcdir}/putenv.c.
479 * depend: Update to latest automatically built version.
481 Mon May 3 19:20:20 1993 Stu Grossman (grossman@cygnus.com)
483 * sparclite/Makefile.in: Create default target that does nothing
484 in order to force user to build by hand.
486 * sparclite/Makefile: Remove. It's not necessary anymore.
488 * ser-unix.c (wait_for): New routine to handle read timeouts,
489 etc. Uses poll() if HAVE_TERMIO[S] is defined, select() otherwise.
491 Mon May 3 13:52:08 1993 Ian Lance Taylor (ian@cygnus.com)
493 * mips-pinsn.c (print_insn): Return value.
495 Sun May 2 11:43:57 1993 Fred Fish (fnf@cygnus.com)
497 * Makefile.in (SFILES): Remove ser-hardwire.c; it is a link made
498 at configuration time and doesn't belong in the distribution archive.
500 * Makefile.in (NONSRC): Add 29k-share/README.
501 * Makefile.in (HFILES): Add 29k-share/udi/udiids.h.
503 * defs.h (UINT_MAX, LONG_MAX, INT_MAX, INT_MIN): Replace hex
504 constants with slightly more portable definitions (still depends
505 on 2's complement arithmetic though).
506 * config/i386/nm-linux.h: Define NO_SYS_REG_H for no <sys/reg.h>.
507 * i386v-nat.c (sys/reg.h): Conditionalize include on
508 NO_SYS_REG_H. Linux doesn't have <sys/reg.h>.
509 * ser-unix.c (termio.h): Include <termio.h> like other files that
510 include termio.h, not <sys/termio.h> which may not exist (on
513 Sat May 1 16:05:24 1993 Fred Fish (fnf@cygnus.com)
515 * valprint.c (print_longest): Change format parameter from a
516 'char' to an 'int'. We can't have 'char' parameters with the
517 current coding style, where we mix prototypes with pre-ANSI
519 * value.h (print_longest): Change format parameter in prototype
520 from a 'char' to an 'int'.
522 Sat May 1 02:47:20 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
524 * config/mips/tm-mips.h (STAB_REG_TO_REGNUM): Match it with the gcc
526 * config/mips/tm-irix3.h (STAB_REG_TO_REGNUM): Add.
527 * irix4-nat.c (fill_fpregset): Fix bug with indexing into fpregsetp.
529 Fri Apr 30 17:45:32 1993 Stu Grossman (grossman@cygnus.com)
531 * The following patches are from Jeffrey Law <law@cs.utah.edu>.
532 * config/pa/hppabsd.mh: Add more files to NATDEPFILES.
533 * config/pa/xm-hppa[bh].h: Define FIVE_ARG_PTRACE.
534 * hppab-nat.c: Delete WANT_NATIVE_TARGET ifdefs.
535 ptrace needs 5 arguments, #define ptrace to always
536 pass zero as the 5th argument.
538 Fri Apr 30 15:54:13 1993 Steve Chamberlain (sac@thepub.cygnus.com)
540 * configure.in: Match z8k-*-sim for z8000.
541 * config/h8500/tm-h8500.h, h8500-tdep.c: Lint.
542 * remote-hms.c: Update to use new serial protocol.
544 Fri Apr 30 16:50:38 1993 K. Richard Pixley (rich@rtl.cygnus.com)
546 * mips-tdep.c: remove include of sys/dir.h. Doesn't seem
547 necessary and Solaris doesn't have it.
549 * Makefile.in (clean-info, install, install-info, info, dvi,
550 check, all): do not echo recursion lines.
552 * 29k-share/udip2soc.c (UDIConnect): replace union wait with int.
554 * config/sparc/sun4sol2.mh (XM_CLIBS): add -lsocket which is
555 required target ports which use sockets (like a29k-udi).
557 * remote-udi.c (udi_wait): Use SIGURG, as Solaris doesn't have SIGLOST.
559 Fri Apr 30 11:05:42 1993 Jim Kingdon (kingdon@cygnus.com)
561 * ser-unix.c [USE_{TERMIO,ALARM}_TIMEOUT]: New code to deal with
562 systems lacking select().
564 * Makefile.in (TAGS): Doc fix. Deal with empty DEPFILES.
566 Fri Apr 30 10:06:46 1993 Fred Fish (fnf@cygnus.com)
568 * alldeps.mak, depend: Update with latest automatically built
571 Thu Apr 29 12:03:23 1993 Fred Fish (fnf@cygnus.com)
573 * Makefile.in (SFILES): Add ser-unix.c and ser-go32.c.
575 * Makefile.in (make-proto-testsuite.dir): New target to make
576 prototype testsuite tree.
578 * Makefile.in (VERSION): Bump to 4.8.4.
580 Thu Apr 29 08:46:22 1993 Jim Kingdon (kingdon@cygnus.com)
582 * stabsread.c (define_symbol): If unrecognized constant type,
583 complain() not error().
585 Thu Apr 29 00:03:59 1993 Fred Fish (fnf@cygnus.com)
587 * infptrace.c: Add missing close paren to test for
588 FIVE_ARG_PTRACE defined.
590 * defs.h (CC_HAS_LONG_LONG): Set up to define CC_HAS_LONG_LONG
591 when compiling with gcc, but disable it for now. See comment.
592 * defs.h (LONGEST): Define as either "long" or "long long"
593 based on CC_HAS_LONG_LONG.
594 * defs.h (longest_to_int): Use CC_HAS_LONG_LONG to control
595 how longest_to_int is defined.
596 * c-valprint.c (c_val_print): Call print_longest.
597 * expprint.c (dump_expression): Use PRINTF_HAS_LONG_LONG
598 instead of LONG_LONG.
599 * {printcmd.c, gdbtypes.h} (LONG_LONG): Replace usages with
601 * printcmd.c (print_scalar_formatted): Call print_longest
602 and let it figure out what to do for PRINTF_HAS_LONG_LONG.
603 * typeprint.c (print_type_scalar): Call print_longest and let
604 it figure out what to do for PRINTF_HAS_LONG_LONG.
605 * valprint.c (val_print_type_code_int): Call print_longest
606 and let it figure out what to do for PRINTF_HAS_LONG_LONG.
607 * stabsread.c (LONG_LONG): Replace usages with CC_HAS_LONG_LONG.
608 * value.h (struct value): Replace usage of LONG_LONG with
610 * value.h (print_longest): Add prototype.
611 * values.c (LONG_LONG): Replace usages with CC_HAS_LONG_LONG.
612 * values.c (unpack_double): Collapse code that was unnecessarily
613 dependent on CC_HAS_LONG_LONG. Use LONGEST instead of direct types.
614 * values.c (value_from_longest): Remove dependency on
615 CC_HAS_LONG_LONG and just use LONGEST.
616 * solib.c (solib_map_sections): Use bfd_get_filename
617 to access filename field.
618 * solib.c (clear_solib): Save filename and free it later, after
619 bfd_close, since bfd_close may reference it. Use bfd_get_filename
621 * config/convex/xm-convex.h (LONG_LONG): Replace with
622 CC_HAS_LONG_LONG. Add define for PRINTF_HAS_LONG_LONG.
623 * doc/gdbint.texinfo (LONG_LONG): Replace with CC_HAS_LONG_LONG.
624 Add PRINTF_HAS_LONG_LONG references.
626 Wed Apr 28 06:11:38 1993 Jim Kingdon (kingdon@cygnus.com)
628 * inflow.c (kill_command), infcmd.c (attach_command),
629 remote.c (remote_interrupt_twice): In messages for the user, call it
630 "the program" or "the program being debugged" not "the inferior".
632 * hp300ux-nat.c: Cast second arg to supply_register calls.
633 (_initialize_kernel_u_addr, getpagesize): New functions.
634 (store_inferior_register_1): Change arg name from value to val.
635 (fetch_core_registers): Make arg core_reg_size unsigned.
636 Pass 5 args to ptrace.
637 * config/m68k/xm-hp300hpux.h: Define FIVE_ARG_PTRACE.
638 Remove KERNEL_U_ADDR stuff.
639 * infptrace.c [FIVE_ARG_PTRACE]: Pass 5th arg to ptrace.
640 * config/m68k/hp300hpux.m{t,h}:
641 Move exec.o from NATDEPFILES to TDEPFILES
642 * config/m68k/hp300hpux.mt: Mention GAS requirement. Remove
643 hp-include stuff. Add m68k-tdep.o to TDEPFILES.
645 Wed Apr 28 13:27:54 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
647 * ch-exp.y (yylex): Don't STREQ with simplename if it is NULL.
649 Wed Apr 28 06:11:38 1993 Jim Kingdon (kingdon@cygnus.com)
651 * config/sparc/xm-sun4os4.h [__STDC__]: Don't use MALLOC_INCOMPATIBLE.
653 Wed Apr 28 11:39:18 1993 Roland H. Pesch (pesch@fowanton.cygnus.com)
655 * doc/gdb.texinfo: make node "Shell Commands" unconditional;
656 describe `set demangle-style arm' (not cfront);
657 mention can type `q' to discard output, when gdb pages
659 Wed Apr 28 11:32:39 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
661 * valops.c (search_struct_field): Fix gdb core dump with incomplete
664 Wed Apr 28 06:11:38 1993 Jim Kingdon (kingdon@cygnus.com)
666 * remote.c: Change timeout to 2.
667 (remote_open): Use unpush_target not remote_close.
668 (remote_resume): If siggnal != 0, give warning not error().
669 (remote_wait, remote_interrupt, remote_interrupt_twice):
670 If we get two interrupts, let the user get out if they want.
671 (remote_{kill,mourn}): New functions.
672 i386-stub.c (handle_exception, case 'k'): Don't BREAKPOINT.
674 Wed Apr 28 09:20:55 1993 Ian Lance Taylor (ian@rtl.cygnus.com)
676 * config/sparc/sun4sol2.mh (XM_CLIBS): Define to be -lnsl.
678 Wed Apr 28 06:11:38 1993 Jim Kingdon (kingdon@cygnus.com)
680 * Remote targets (mourn): Call unpush_target.
682 * config/sparc/xm-sun4os4.h: Declare free() to return int.
683 Remove twisted use of PARAMS.
685 * config/rs6000/xm-rs6000.h: Don't define MALLOC_INCOMPATIBLE now
686 that ansidecl.h assumes ANSI on AIX.
688 Tue Apr 27 10:01:33 1993 Jim Kingdon (kingdon@cygnus.com)
690 * README: Move most stuff about hacking GDB to doc/gdbint.texinfo.
691 (Known bugs): Remove AIX bugs, revise SPARC struct bug description.
693 Tue Apr 27 13:44:19 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
695 * expprint.c (print_subexp): Fix bug with OP_SCOPE operator output.
697 Tue Apr 27 10:01:33 1993 Jim Kingdon (kingdon@cygnus.com)
699 * remote-vx.c (net_connect): Allow numeric IP address for host.
701 Mon Apr 26 17:59:38 1993 Steve Chamberlain (sac@thepub.cygnus.com)
703 * config/sh/sh.mt, config/sh/tm-sh.h, sh-tdep.c: New files.
705 Mon Apr 26 07:13:32 1993 Jim Kingdon (kingdon@cygnus.com)
707 * rs6000-tdep.c (branch_dest): Deal with stepping through system call.
709 * symtab.h, xcoffread.c: Revise linetable sorting comments.
711 Sun Apr 25 02:32:16 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
713 * valops.c (value_cast): A cast might also change the object
714 representation in C++.
715 * dbxread.c (end_psymtab): Copy subpst read_symtab function from pst
716 to get the proper read_symtab function when called from mipsread.c.
717 * mipsread.c (mipscoff_psymtab_to_symtab, psymtab_to_symtab_1):
718 Set cur_bfd in psymtab_to_symtab_1 as CURBFD(pst) is invalid
719 for dummy psymtabs, inhibit processing of dummy psymtabs.
721 Sat Apr 24 19:59:54 1993 Jim Kingdon (kingdon@cygnus.com)
723 * Changes from (or inspired by) AMD:
724 * remote-udi.c (udi_attach): Assignments to Space and Offset were
726 (udi_wait): Make error message (UDIGetStdout) match error.
727 (udi_wait): Handle UDIStdinNeeded.
728 * command.c [CANT_FORK]: Use system().
729 * utils.c (prompt_for_continue): Allow quit with 'q'.
731 * solib.c (solib_add): Don't call special_symbol_handling if there
732 were errors in symbol_add_stub. Also set so->from_tty before
733 calling symbol_add_stub.
735 Fri Apr 23 16:17:00 1993 Stu Grossman (grossman@cygnus.com)
737 * Merge in HPPA/BSD patches from Utah:
738 * defs.h: Add const to 2nd arg of psignal prototype.
739 * hppah-tdep.c: Renamed to hppa-tdep.c 'cuz it's common code with
741 * hppab-core.c: Deleted. No longer useful.
742 * hppab-nat.c: #include more files. Use PT_WUREGS, not
744 * hppab-tdep.c: Deleted. Supplanted by hppa-tdep.c.
745 * config/pa/hppabsd.mh (NATDEPFILES): Remove hppab-core.o.
746 * config/pa/hppabsd.mt (TDEPFILES): hppab-tdep.o => hppa-tdep.o
747 * config/pa/hppahpux.mt (TDEPFILES): hppab-tdep.o => hppa-tdep.o
748 * config/pa/xm-hppab.h: #define SET_STACK_LIMIT_HUGE.
750 Fri Apr 23 10:34:02 1993 Stu Grossman (grossman@cygnus.com)
752 * Fix two bugs found by deja-gnu. One is the incorrect reporting
753 of the PC being in a stack dummy when looking at a core file
754 without symbols. The other is the incorrect passing of char
755 arguments during expression evaluation (ie: p foo('a','b') would
756 mess up the passing of it's args because it wasn't coercing the
758 * hppah-tdep.c: Rename global functions to have consistent hppa_
759 prefix. Make more functions static. Drop hp_ prefix from static
760 functions. (hppa_push_arguments): Call value_arg_coerce to cast
761 char to int args if necessary. (hppa_fix_call_dummy): Create
762 this routine from FIX_CALL_DUMMY macro in tm-hppa.h.
763 * inferior.h (PC_IN_CALL_DUMMY): Check for frame_address being
764 valid (ie: != 0) before doing comparison against PC.
765 * valops.c (call_function_by_hand): Adjust call to FIX_CALL_DUMMY
766 to reflect new arguments.
767 * config/pa/tm-hppa.h (POP_FRAME, PUSH_ARGUMENTS): Use new hppa_
768 prefix for func name. (FIX_CALL_DUMMY): Move code into
771 * testsuite/gdb.t16/gdbme.c, testsuite/gdb.t17/gdbme.c: Add calls
772 to malloc() so that we can test GDB eval of dynamically created
773 arrays (like char strings in `print "foo"').
775 Fri Apr 23 01:28:14 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
777 * printcmd.c (print_address_symbolic): Search symtabs as well as the
778 minimal symbols for a nearby symbol.
780 Thu Apr 22 19:44:21 1993 John Gilmore (gnu@cacophony.cygnus.com)
782 * coffread.c: Comment changes around minimal symbol recording.
784 Thu Apr 22 16:24:36 1993 K. Richard Pixley (rich@rtl.cygnus.com)
786 * command.c: comment changes only.
788 * mips-tdep.c (heuristic_fence_post): new static variable.
789 (heuristic_proc_start): use heuristic_fence_post, print better
790 warnings, but only if not stop_soon_quietly.
791 (_initialize_mips_tdep): add_set_cmd for heuristic-fence-post.
793 Thu Apr 22 14:50:05 1993 Jim Kingdon (kingdon@cygnus.com)
795 * symtab.h: Fix LOC_REF_ARG comment.
797 Wed Apr 22 20:21:30 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
798 and Jim Kingdon (kingdon@cygnus.com)
800 * stabsread.c (define_symbol): Combine a 'p', 'r' arg pair to a
802 * config/sparc/tm-sparc.h (REG_STRUCT_HAS_ADDR): Revise comments.
803 symfile.c (compare_symbols): Don't check first character; STRCMP
806 * stabsread.c (define_symbol): Generate a LOC_REGPARM_ADDR for
807 structures that are passed by address in a register.
808 * symtab.h (enum address_class): Add LOC_REGPARM_ADDR.
809 * findvar.c (read_var_value),
810 printcmd.c (address_info, print_frame_args),
811 stack.c (print_frame_arg_vars), symmisc.c (print_{,partial_}symbol),
812 * symtab.c (lookup_block_symbol): Deal with it.
814 Thu Apr 22 09:07:24 1993 Jim Kingdon (kingdon@cygnus.com)
816 * objfiles.h (obj_section), objfiles.c (build_objfile_section_table):
818 * objfiles.c (find_pc_section): Return a struct obj_section *.
819 * sparc-tdep.c (in_solib_trampoline): Deal with find_pc_section return.
820 * symfile.c (syms_from_objfile) [IBM6000_TARGET]:
821 Don't use obj_section hack.
822 * xcoffexec (vmap_symtab): Relocate obj_sections.
823 * printcmd.c (containing_function_bounds): Use find_pc_section.
825 * symtab.h: Clean up SYMBOL_VALUE comments.
827 Wed Apr 21 14:29:57 1993 Jim Kingdon (kingdon@cygnus.com)
829 * stack.c (print_frame_arg_vars), printcmd.c (print_frame_args):
830 Expand comments about LOC_ARG/LOC_LOCAL pairs.
832 * coffread.c (read_coff_symtab): Use rewind before fseek.
834 Wed Apr 21 14:24:19 1993 Per Bothner (bothner@cygnus.com)
836 * ch-exp.y: Removed unused structure_primitive_value and FIXME_23.
837 * Makefile.in: Add $(YFLAGS) when using $(YACC).
838 * Makefile.in: Remove message to expect conflicts and unused
839 rules in ch-exp.y, since there no longer are any such.
841 Wed Apr 21 13:27:50 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
843 * stabs.texinfo: fixed bad xrefs (un-initialized statics)
845 Tue Apr 20 08:55:11 1993 Jim Kingdon (kingdon@cygnus.com)
847 * xcoffexec.c (xcoff_relocate_core): If no exec file, error()
848 rather than dumping core.
850 * Makefile.in: Add ${srcdir}/ to all source files.
851 (alldeps.mak): Add "${srcdir}/" to files when generating alldeps.mak.
852 (TAGS): Deal with srcdir and new config directory scheme.
854 Makefile.in (NONSRC): Remove createtags.
855 alldeps.mak: Updated.
857 * rs6000-tdep.c: Delete unused function print_frame.
859 * frame.h (struct frame_info): Doc fix for next_frame.
860 New field signal_handler_caller.
861 blockframe.c (create_new_frame, get_prev_frame_info),
862 config/rs6000/tm-rs6000.h (INIT_EXTRA_FRAME_INFO): Set it (needs
863 INIT_FRAME_PC_FIRST).
864 stack.c (print_frame_info), rs6000-tdep.c (rs6000_frame_chain):
867 Mon Apr 19 22:52:33 1993 Stu Grossman (grossman@cygnus.com)
869 * irix4-nat.c (fetch_core_registers): Special version of this for
870 Irix 4.x, which stores regs a bit differently from other /proc
872 * procfs.c, core-svr4.c: Move fetch_core_registers from procfs.c
873 to new file core-svr4.c.
874 * config/i386/i386sol2.mh, config/i386/i386v4.mh, config/m68k/amix.mh,
875 config/i386/ncr3000.mh, config/sparc/sun4sol2.mh: Add core-svr4.o
877 * config/mips/irix4.mh: Add corelow.o to NATDEPFILES.
879 Mon Apr 19 11:13:34 1993 Jim Kingdon (kingdon@cygnus.com)
881 * i387-tdep.c: Remove unused #includes.
883 * configure.in: Match i[34]86-*-sysv3.2 not i[34]86-*-sysv32.
885 * config/i386/nm-i386v.h: Define NO_PTRACE_H.
887 Sun Apr 18 10:39:35 1993 Jim Kingdon (kingdon@cygnus.com)
889 * xcoffread.c: Nuke NO_DEFINE_SYMBOL code. There is no going back.
891 * stabsread.c (define_symbol): 'R' is synonym for 'P', not 'r'.
892 xcoffread.c (process_xcoff_symbol, case C_RPSYM):
893 Don't muck with SYMBOL_CLASS.
895 Fri Apr 16 17:38:33 1993 Stu Grossman (grossman@cygnus.com)
897 * munch: Don't use head command. It doesn't exist everywhere.
899 Fri Apr 16 15:07:57 1993 Fred Fish (fnf@cygnus.com)
901 * inflow.c (new_tty): Remove spurious 'o' character at end
904 Fri Apr 16 12:27:11 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
906 * mips-tdep.c (mips_skip_prologue): Always skip the typical prologue
907 instructions and nothing more.
908 * mipsread.c (add_line): Add comment why we have to combine line number
909 entries for the same line number.
911 Fri Apr 16 09:42:03 1993 Jim Kingdon (kingdon@cygnus.com)
913 * symtab.{c,h}: Doc fixes (remove symseg references, last relevant
916 Thu Apr 15 21:16:58 1993 Fred Fish (fnf@cygnus.com)
918 * depend, alldeps.mak: Update, now that gcc -MM bug is fixed.
920 Thu Apr 15 12:38:39 1993 Jim Kingdon (kingdon@cygnus.com)
922 * source.c (select_source_symtab): Clean up comment. Also, if
923 we have a current_source_symtab, and s is NULL, return without
925 xcoffread.c (xcoff_symfile_read): Don't call select_source_symtab.
926 breakpoint.c (breakpoint_re_set): Don't call select_source_symtab.
928 Thu Apr 15 02:37:48 1993 John Gilmore (gnu@cacophony.cygnus.com)
930 * dbxread.c (unknown_symchar_complaint): Add new complaint.
931 * stabsread.h: Declare it.
932 * partial-stab.h: Use it.
934 * utils.c (malloc_botch): Don't forward-declare if NO_MMALLOC.
936 Wed Apr 14 17:12:51 1993 Jim Kingdon (kingdon@cygnus.com)
938 * stack.c (print_frame_info): Print specially if dummy frame.
940 * breakpoint.c: Add comments regarding within_scope future direction.
944 * xcoffread.c (record_include_{begin,end}): Change fatal to complain.
946 Wed Apr 14 14:03:18 1993 Per Bothner (bothner@cygnus.com)
948 * ch-exp.y: Fix thinko that broke parsing of FALSE.
950 Wed Apr 14 12:49:29 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
952 * stabsread.c (read_member_functions): Initialize domain for stubbed
953 member functions to avoid gdb core dumps when printing pointers
955 * cp-valprint.c (cp_print_class_method): Check for stubbed member
958 Tue Apr 13 08:28:26 1993 Jim Kingdon (kingdon@cygnus.com)
960 * expprint.c (print_subexp): If opcode not found in op_print_tab,
961 stop with an error().
962 eval.c (evaluate_subexp): Change error message.
964 * objfiles.c (build_objfile_section_table): Cast return value
967 Mon Apr 12 10:53:50 1993 Jim Kingdon (kingdon@cygnus.com)
969 * config/rs6000/tm-rs6000.h, rs6000-tdep.c: Move FRAME_CHAIN
970 to rs6000_frame_chain and deal with it if we're in a signal handler.
971 (FRAME_SAVED_PC): Use rs6000_frame_chain.
973 * breakpoint.c (within_scope): New function.
974 (enable_breakpoint, watchpoint_check): Use it.
976 * source.c (openp): Handle "exec-file ./ls" correctly.
978 * breakpoint.c (breakpoint_1): Use wrap_here before "at".
980 Sat Apr 10 01:32:43 1993 Per Bothner (bothner@rtl.cygnus.com)
982 * ch-exp.y: Clean up lexing of identifiers and
983 reserved words. (E.g. don't recognize FALSEXXX as the
984 keyword FALSE followed by the identifier XXX.)
985 Also, convert identifiers to lower case.
987 Fri Apr 9 15:53:19 1993 Stu Grossman (grossman@cygnus.com)
989 * remote-mips.c, remote-monitor.c, remote-st2000.c: Convert to
990 new serial interface.
992 Fri Apr 9 15:01:12 1993 Stu Grossman (grossman@cygnus.com)
994 * remote.c (remote_open): Use SERIAL_OPEN instead of serial_open.
995 (putpkt, getpkt): Use new return codes for SERIAL_READCHAR.
996 * ser-go32.c: Return -1 on most failures, 0 on most successes,
997 and use new return codes for go32_readchar().
998 * ser-unix.c: Ditto. Also, move error handling up to caller for
999 SERIAL_SETBAUDRATE().
1000 * serial.c (serial_open): Internal call, not SERIAL_OPEN to get
1001 to specific routine.
1002 (serial_close): New routine to wrap around device close routine.
1003 serial.h: Clean & document return values more clearly.
1005 Fri Apr 9 10:20:55 1993 Jim Kingdon (kingdon@cygnus.com)
1007 * rs6000-pinsn.c (print_operand): Deal with no operand instructions.
1009 * rs6000-pinsn.c (print_operand, case LI): Print condition register
1010 operand in decimal rather than wrong textual versions.
1012 * printcmd.c (_initialize_printcmd): Clean up docstring for "x"
1013 (mention 't', remove false thing about 'g' only good with 'f').
1015 * breakpoint.h: move "struct breakpoint" and friends to top of
1016 file so that bpstat_find_breakpoint prototype works.
1018 * solib.c (struct so_list): Add bfd field.
1019 (solib_map_sections): Leave bfd open and scratch_pathname allocated.
1020 Put the bfd in bfd field of the so_list.
1021 (clear_solib): Free bfd name and close_bfd on the bfd.
1023 Fri Apr 9 00:45:41 1993 Per Bothner (bothner@rtl.cygnus.com)
1025 * valarith.c (value_subscript): Add COERCE_REF.
1026 * ch-exp.y (operand_5): We can generalize the 2nd operand
1027 of a string repetition ot 'literal' without ambiguity.
1029 Thu Apr 8 10:15:10 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1031 * breakpoint.h (struct bpstat): Remove momentary field.
1032 Remove bpstat_momentary_breakpoint. This was always kludgy
1033 and is no longer used.
1035 * breakpoint.h: Add enum bpstat_what.
1036 breakpoint.h (struct bpstat), breakpoint.c (bpstat_stop_status):
1037 stop and print fields of bpstat now per-breakpoint, not just
1038 one for the whole chain.
1039 breakpoint.{c,h} (bpstat_what): New function.
1040 breakpoint.h: Remove bpstat_stop and bpstat_should_print.
1041 infrun.c: Replace switch (stop_bpstat->breakpoint_at->type)
1042 with call to bpstat_what.
1043 README: Remove watchpoint/breakpoint bug from known bugs.
1045 * breakpoint.h: Prototype bpstat_find_breakpoint.
1047 Thu Apr 8 16:01:21 1993 Fred Fish (fnf@cygnus.com)
1049 * symtab.c (find_methods, gdb_mangle_name): Note that functions
1051 * symtab.h (VTBL_FNADDR_OFFSET, OPNAME_PREFIX_P, VTBL_PREFIX_P,
1052 DESTRUCTOR_PREFIX_P): Note that macros are g++ specific.
1054 Thu Apr 8 12:45:32 1993 Ian Lance Taylor (ian@cygnus.com)
1056 * i960-pinsn.c (tabent): Copied struct definition from
1059 Thu Apr 8 10:34:37 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1061 * symtab.h (DESTRUCTOR_PREFIX_P): New macro to check if physname
1062 is a C++ destructor.
1063 * symtab.c (gdb_mangle_name): Use it.
1064 * symtab.c (find_methods): Do not add destructors to choice list
1066 * symtab.c (decode_line_1): Make breakpoints on destructors work
1069 Wed Apr 7 18:43:09 1993 Stu Grossman (grossman@cygnus.com)
1071 * ser-go32.c: Make it use serial port name.
1072 * go32-xdep.c: Put in def for strlwr, needed by dir.o in go32 libc.
1074 * infcmd.c (read_pc): Make sure that we read PC_REGNUM when not
1077 Wed Apr 7 15:52:11 1993 Stu Grossman (grossman@cygnus.com)
1079 * configure.in: Only configure sparclite subdir when target_cpu
1082 Wed Apr 7 10:11:22 1993 Jim Kingdon (kingdon@cygnus.com)
1084 * xcoffread.c (struct coff_symbol): Change c_sclass to unsigned char.
1085 Remove FIXME comment regarding this.
1087 * symfile.h: Change NULL->'\0' in comment (that wasn't a typo).
1089 * xcoffread.c (read_xcoff_symtab): Use E_SYMNMLEN.
1091 Tue Apr 6 22:30:58 1993 K. Richard Pixley (rich@cygnus.com)
1093 Add section table to objfile struct. Use it for find_pc_section.
1094 * objfiles.c (add_to_objfile_sections,
1095 build_objfile_section_table, find_pc_section): new functions.
1096 (allocate_objfile): build section table.
1097 * objfiles.h (struct obj_section): new structure.
1098 (struct objfile): add section table.
1099 (find_pc_section): new prototype.
1100 * solib.[ch] (find_pc_section_from_so_list): removed.
1101 * sparc-tdep.c: include objfiles.h for find_pc_section. include
1102 symfile.h for objfiles.h.
1103 (in_solib_trampoline): adjusted for new find_pc_section
1104 prototype. Removed BAD_RICH_HACK ifdefs.
1105 * symfile.c (syms_from_objfile): offset objfile sections.
1106 (find_pc_section): removed. Also removed BAD_RICH_HACK ifdefs.
1107 * symfile.h (find_pc_section): prototype removed. Also fixed
1108 comment typo NUL -> NULL.
1109 * target.[ch] (find_pc_section_from_targets): removed.
1110 * config/sparc/tm-sun4sol2.h (BAD_RICHH_HACK): removed.
1112 Tue Apr 6 21:41:13 1993 Stu Grossman (grossman@cygnus.com)
1114 * ser-go32.c: Format. (go32_open): Use proper return value.
1116 * configure.in: Undo conditional configdirs hack for sparclite.
1118 Tue Apr 6 17:07:37 1993 Jim Wilson (wilson@sphagnum.cygnus.com)
1120 * symtab.c (list_symbols): When call break_command, pass both
1121 filename and function name not just function name.
1123 Tue Apr 6 15:00:09 1993 Fred Fish (fnf@cygnus.com)
1125 (Changes and new files to make "none" a full fledged configuration)
1126 * config/none/{nm-none.h, tm-none.h, xm-none.h}: New files.
1127 Currently only tm-none.h has any meaningful contents.
1128 * config/none/none.mh (NAT_FILE): Use nm-none.h
1129 * config/none/none.mh (XM_FILE): Use xm-none.h
1130 * config/none/none.mt (TM_FILE): Use tm-none.h
1131 * Makefile.in (depend): Remove comment about parse errors in
1132 valops.c, it now parses correctly and generates a correct depend
1133 line. Remove line that touches xm.h, tm.h, and nm.h; they are
1134 now linked to config/none/{xm-none.h, tm-none.h, nm-none.h}.
1136 Tue Apr 6 09:54:29 1993 Jim Kingdon (kingdon@cygnus.com)
1138 * values.c (USE_STRUCT_RETURN): Only use gcc wierdness for gcc1.
1140 * xcoffread.c (read_xcoff_symtab): Deal correctly with symbols of
1141 exactly 8 characters.
1143 Tue Apr 6 10:31:26 1993 Stu Grossman (grossman@cygnus.com)
1145 * configure.in: Sparclite uses sparc config dir. Also has it's
1146 own tm- & .mt files now. Also add sparclite to configdirs.
1147 * go32-xdep.c: Dummy routines for sigsetmask & strlwr.
1148 * config/i386/go32.mh: Nullify def of TERMCAP.
1149 * config/i386/xm-go32.h: Get rid of redef of EIO.
1150 * config/sparc/{sparclite.mh tm-sparclite.h}: New sparclite
1151 specific configs. Very similar to sun4os4, but without solib.
1152 * sparclite/{Makefile.in configure.in}: First cut at making this
1155 Tue Apr 6 03:10:44 1993 Stu Grossman (grossman@cygnus.com)
1157 * ser-go32.c: First cut at adapting to new serial interface.
1159 Mon Apr 5 22:29:43 1993 Stu Grossman (grossman@cygnus.com)
1161 * Makefile.in (SFILES OBS): Add serial.[co] & ser-hardwire.[co].
1162 These implement a new serial line interface for talking to remote
1164 * configure.in: Link ser-hardwire.c to ser-unix.c for all hosts,
1165 EXCEPT go32, which gets ser-go32.c.
1166 * remote.c: Use new serial interface. More remote-xxx's to be
1168 * ser-bsd.c, ser-termios.c: Removed.
1169 * serial.c: New. Implements common operations for all serial
1171 * ser-unix.c: New. Unix specific serial operations for various
1172 flavors of Unix (Posix, SysV, BSD).
1173 * serial.h: Generic serial interface defs.
1174 * config/i386/go32.mh, config/i386/i386bsd.h,
1175 config/m68k/apollo68b.mh, config/sparc/sun4os4.mh: Remove
1176 ser-bsd.o from XDEPFILES. All the magic is now handled in
1179 Mon Apr 5 20:48:54 1993 Stu Grossman (grossman@cygnus.com)
1181 * config/h8500/tm-h8500.h: Clean up brain damage found by GCC.
1183 Fri Apr 2 08:23:14 1993 Jim Kingdon (kingdon@cygnus.com)
1185 * xcoffread.c (xcoff_symfile_offsets): Use 0 not addr for offsets.
1187 * rs6000-tdep.c (frameless_function_invocation): Don't even think
1188 about framelessness except on the innermost frame.
1190 * xcoffexec.c: Call fatal() not abort().
1192 * stabsread.c (patch_block_stabs): If stab & no symbol, make
1193 a LOC_OPTIMIZED_OUT symbol.
1194 symtab.h (enum address_class): Add LOC_OPTIMIZED_OUT.
1195 findvar.c (read_var_value), printcmd.c (address_info),
1196 symmisc.c (print_{,partial_}symbol), c-exp.y (variable),
1197 m2-exp.y (yylex): Deal with it.
1198 ch-exp.y (yylex): Deal with it.
1200 Thu Apr 1 18:43:02 1993 Stu Grossman (grossman@cygnus.com)
1202 * findvar.c (value_from_register): H8500 specific, check to see
1203 if we are looking at short pointer. If so, skip crock.
1204 * h8500-tdep.c (h8500_frame_chain): Mask down value from
1205 read_memory_integer() to avoid getting messed up by sign extension.
1207 Thu Apr 1 16:44:41 1993 K. Richard Pixley (rich@rtl.cygnus.com)
1209 * sparc-tdep.c (in_solib_trampoline), symfile.c (find_pc_section):
1210 ifdef protect using BAD_RICH_HACK. This should be removed soon.
1211 * config/sparc/tm-sun4sol2.h (BAD_RICH_HACK): define.
1213 Thu Apr 1 09:01:38 1993 Jim Kingdon (kingdon@cygnus.com)
1215 * i960-pinsn.c, a29k-pinsn.c: Much abridged, just use libopcodes.a.
1217 * core.c (dis_asm_print_address): New function.
1219 * core.c (dis_asm_read_memory): Reinstate 4th arg. The prototype
1222 Thu Apr 1 09:34:43 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1224 * breakpoint.c (bpstat_print, bpstat_stop_status): Change to walk the
1225 entire breakpoint chain and print only the first entry that needs to
1226 be printed and needs to be stopped for. Fixes problems with printing
1227 of multiple breakpoints with different conditions.
1228 * breakpoint.c (print_it_done): Renamed from print_it_noop as it
1229 effectively stops printing of the breakpoint chain.
1230 * breakpoint.c (print_it_noop): New routine to print nothing
1231 for this breakpoint entry and dont stop printing.
1232 * breakpoint.c (breakpoint_re_set_one): mention the reevaluated
1233 watchpoint only if it is enabled.
1234 * mipsread.c (parse_procedure): Correct incorrect setjmp procedure
1235 descriptor from the library to make backtraces through setjmp work.
1236 * mipsread.c (fixup_sigtramp): Correct pcreg and fregoffset for
1238 * mips-tdep.c (read_next_frame_reg): Provide correct values for
1239 all registers saved within sigtramp, cleanup.
1241 Wed Mar 31 12:52:12 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1243 * sparc-pinsn.c: Much abridged, just calls version in libopcodes.a.
1245 Wed Mar 31 21:23:41 1993 K. Richard Pixley (rich@rtl.cygnus.com)
1247 * core.c (dis_asm_read_memory): drop fourth arg which conflicts
1248 with prototype in ../include/dis-asm.h.
1250 Wed Mar 31 12:52:12 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1252 * core.c (dis_asm_{read_memory,memory_error}): New functions.
1253 m68k-pinsn.c, h8500-tdep.c, i386-pinsn.c, mips-pinsn.c, z8k-tdep.c:
1254 Use read_memory_func interface to disassembler.
1256 Tue Mar 30 15:46:14 1993 K. Richard Pixley (rich@rtl.cygnus.com)
1258 Teach sparc solaris to next over shared library functions.
1259 * solib.[hc] (find_pc_section_from_so_list): new function and
1261 * sparc-tdep.c (in_solib_trampoline): new function.
1262 * symfile.[hc] (find_pc_section): new function and prototypes.
1263 * target.[hc] (find_pc_section_from_targets): new function and
1265 * config/sparc/tm-sun4sol2.h (IN_SOLIB_TRAMPOLINE): redefine to
1266 in_solib_trampoline.
1268 Tue Mar 30 08:06:24 1993 Jim Kingdon (kingdon@cygnus.com)
1270 * infrun.c (wait_for_inferior): Revise comment.
1272 * command.c (do_setshow_command): Use %u with var_{u,z}integer.
1274 * command.{c,h}: New var_type var_integer.
1275 main.c: Use it for history_size.
1277 * rs6000-tdep.c, xcoffexec.c, config/rs6000/xm-rs6000.h, breakpoint.c:
1278 Lint and byte-order fixups.
1280 * breakpoint.c (print_it_normal): Return 0 after hitting watchpoint.
1282 * breakpoint.h (bpstat): New field print_it.
1283 breakpoint.c (bpstat_print): Use it.
1284 (print_it_normal): New function (from old bpstat_print code).
1285 (bpstat_{alloc,stop_status}): Set print_it field.
1287 * breakpoint.c (bpstat_stop_status): Use catch_errors when
1288 evaluating watchpoint condition, via new function watchpoint_check.
1289 Also stop if watchpoint disabled due to leaving its block.
1291 * findvar.c [REG_STRUCT_HAS_ADDR]: Add comment.
1293 Tue Mar 30 00:14:38 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1295 * mips-pinsn.c: Add missing include of dis-asm.h.
1297 Mon Mar 29 15:03:25 1993 Fred Fish (fnf@cygnus.com)
1299 * Makefile.in (clean, distclean, realclean): Recursively apply
1300 to subdirs first, rather than last. This avoids, for example,
1301 Makefile being removed in a parent directory before the recursive
1304 * alldeps.mak, depend: Update for below changes.
1306 * config/m68k/tm-m68k.h: Renamed from config/m68k/tm-68k.h.
1307 * m68k/{tm-3b1.h, tm-altos.h, tm-amix.h, tm-es1800.h,
1308 tm-hp300bsd.h, tm-hp300hpux.h, tm-isi.h, tm-news.h, tm-os68k.h,
1309 tm-st2000.h, tm-sun2.h, tm-sun3.h, tm-vx68.h}: Include tm-m68k.h
1310 instead of tm-68k.h.
1311 * Makefile.in (HFILES): tm-68k.h renamed to tm-m68k.h.
1312 * README, a29k-pinsn.c, m68k-pinsn.c, m68k-stub.c, remote-vx.c,
1313 m68k/{altos.mh, altos.mt, apollo68b.mh, nm-apollo68b.h,
1314 nm-hp300bsd.h, config/m68k/xm-apollo68b.h}: Map '68k' to 'm68k'.
1315 * a29k/tm-a29k.h, doc/gdbint.texinfo: Account for renaming of
1316 tm-68k.h to tm-m68k.h.
1317 * m68k/m68k-fp.mt (TM_FILE): tm-68k-fp.h renamed to tm-m68k-fp.h.
1318 * m68k/m68k-nofp.mt (TM_FILE): tm-68k-nofp.h renamed to
1321 * config/a29k/tm-a29k.h: Renamed from config/a29k/tm-29k.h.
1322 * a29k-pinsn.c: Renamed from am29k-pinsn.c.
1323 * a29k-tdep.c: Renamed from am29k-tdep.c.
1324 * remote-eb.c, config/a29k/tm-ultra3.h: Include renamed tm-a29k.h.
1325 * remote-monitor.c, remote-st2000.c, config/a29k/{nm-ultra3.h,
1326 tm-a29k.h, xm-ultra3.h}, config/romp/rtbsd.mh, doc/gdbinv-s.texi,
1327 testsuite/gdb.t15/funcargs.exp, testsuite/gdb.t17/callfuncs.exp:
1328 Map '29k' to 'a29k'.
1329 * config/a29k/{a29k-kern.mt, a29k-udi.mt, a29k.mt, ultra3.mt}
1330 (TDEPFILES): Use renamed a29k-pinsn.o and a29k-tdep.o.
1331 * config/a29k/{a29k-udi.mt, a29k.mt} (TM_FILE): Use renamed
1333 * config/a29k/a29k-udi.mt (MT_CFLAGS): Remove TARGET_AM29K
1334 define that does not appear anywhere else in the gdb source tree.
1335 * doc/gdbinit.texinfo: Document renaming of tm-29k.h to tm-a29k.h.
1337 Mon Mar 29 13:55:29 1993 Jim Kingdon (kingdon@cygnus.com)
1339 * breakpoint.c: Add comments regarding breakpoint_re_set.
1341 * xcoffread.c (sort_syms, compare_symbols): Remove.
1342 (xcoff_symfile_read): Use sort_all_symtab_syms from symfile.c
1343 not our own sort_syms (it is identical).
1345 * xcoffread.c: Nuke NAMES_HAVE_DOT define (not used).
1347 Sun Mar 28 11:24:37 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1349 * breakpoint.c (breakpoint_re_set_one): Fix storage leak.
1350 * breakpoint.c (enable_breakpoint): Don't enable watchpoint if it
1352 * exec.c (exec_close): Fix storage leak.
1353 * exec.c (exec_file_command): Make sure that bfd doesn't realign the
1354 output sections when patching an executable.
1355 * mips-nat.c (store_inferior_registers): Use REGISTER_PTRACE_ADDR
1356 when writing all registers.
1357 * mips-tdep.c (mips_push_dummy_frame): Save floating point registers
1358 at the right offset in the dummy frame.
1359 * mipsread.c (psymtab_to_symtab_1): Do not complain for stProc,
1360 stStaticProc and stEnd symbols as they are generated by gcc-2.x.
1361 * mipsread.c (mipscoff_new_init): Initialize stabsread and buildsym.
1363 Fri Mar 26 15:25:05 1993 John Gilmore (gnu@cygnus.com)
1365 * Makefile.in (TARFILES): Avoid trailing backslash.
1367 Fri Mar 26 11:29:30 1993 Jim Kingdon (kingdon@cygnus.com)
1369 * breakpoint.{c,h}: Add exp_string to struct breakpoint and use
1370 it in breakpoint_re_set.
1371 * breakpoint.c (watch_command, enable_breakpoint): Fetch lazy values.
1373 * rs6000-tdep.c (single_step): Misc cleanups (CORE_ADDR not int,
1374 don't use sizeof(int) for target stuff, etc).
1376 Thu Mar 25 15:03:53 1993 Fred Fish (fnf@cygnus.com)
1378 * alldeps.mak, configure.in, i860-break.h, i860-opcode.h,
1379 i860-pinsn.c, i860-tdep.c, config/i860/*: Remove incomplete i860
1380 support that can't be integrated anyway due to lack of clear
1383 Thu Mar 25 12:26:50 1993 Stu Grossman (grossman@cygnus.com)
1385 * findvar.c (read_register, write_register): Make these capable
1386 of reading/writing registers that are shorter than REGISTER_TYPE.
1387 * (value_from_register): Install H8500 specific code to return
1388 proper value when register is being used as a pointer.
1389 * h8500-tdep.c: Remove extra defines of NUM_REGS.
1390 (h8500_skip_prologue): Use correct lengths for LINK instructions.
1391 (FRAME_CHAIN): Change name to h8500_frame_chain. Rewrite code to
1392 chain frames properly by combining frame pointer with T reg.
1393 (init_extra_frame_info): Delete. It's now a macro.
1394 (frame_args_address): Don't add PTR_SIZE. Stack args are already
1395 offset by the correct amount off of the frame pointer.
1396 (register_byte): Delete. It's now a macro.
1397 (register_raw_size, register_virtual_size): Delete. Replaced by
1398 common routine h8500_register_size, cuz there's no difference
1399 between the raw & virtual sizes on this machine.
1400 (register_convert_to_raw, register_convert_to_virtual): Delete,
1401 cuz there's no difference between the raw & virtual forms.
1402 Replaced by memcpy in tm file.
1403 (register_virtual_type): Rename to h8500_register_virtual_type.
1404 Get rid of pointer pseudo-regs, use _REGNUM with all reg names.
1405 (_initialize_h8500_tdep): Get rid of crock to ensure that GDB &
1406 emulator have same reg offsets. This is all handled in the
1408 (h8500_trapped_internalvar): New routine to detect references to
1409 convenience vars acting as pointer pseudo-regs.
1410 (h8500_value_trapped_internalvar): Conjure up value of pointer
1412 (h8500_set_trapped_internalvar): Convert set value in real
1413 register references.
1414 infcmd.c (read_pc, write_pc): Add h8500 specific code to handle
1415 code segment register.
1416 infrun.c (proceed): Simplify. Call write_pc instead of doing it
1418 (wait_for_inferior): Add h8500 specific code to add stack segment
1419 when reading SP register.
1420 remote-sim.c (fetch_register): Spacing.
1421 tm-h8500.h: #define GDB_TARGET_IS_H8500 to make it easier to
1422 detect cruft. Redo all register manipulation stuff. Get rid of
1423 pointer pseudo-regs. (INIT_EXTRA_FRAME_INFO): Adds stack segment
1424 to frame pointer. (IS_TRAPPED_INTERNALVAL,
1425 VALUE_OF_TRAPPED_INTERNALVAR, SET_TRAPPED_INTERNALVAR): Use these
1426 to create internal vars for pointer pseudo-regs.
1428 Thu Mar 25 10:10:28 1993 Fred Fish (fnf@cygnus.com)
1430 * Makefile.in: Numerous small changes to macro definitions
1431 and rules for building gdb distribution tree. Many macros
1432 eliminated or merged, and rules simplified.
1433 * alldeps.mak: Update.
1436 Wed Mar 24 13:52:29 1993 david d `zoo' zuhn (zoo at poseidon.cygnus.com)
1438 * Makefile.in: recurse through SUBDIRS for dvi target too
1440 Wed Mar 24 08:48:30 1993 Jim Kingdon (kingdon@cygnus.com)
1442 * Clean up xcoff relocation.
1443 objfiles.h (struct objfiles): Add section_offsets, num_sections.
1444 symfile.c (syms_from_objfile), xcoffread.c (xcoff_symfile_offsets):
1446 symtab.h (struct general_symbol_info): Add section field.
1447 minsyms.c (prim_record_minimal_symbol{,_and_info}): Set it.
1448 xcoffread.c: Set section for symbols and msymbols.
1449 (struct symtab): Add block_line_section field.
1450 buildsym.c (end_symtab): Set it.
1451 (end_symtab and callers): Add section parameter.
1452 objfiles.c (objfile_relocate): New funciton.
1453 xcoffexec.c (vmap_symtab): Use it.
1454 xcoffsolib.h (struct vmap): Remove unused fields.
1455 config/rs6000/tm-rs6000.h, stack.c, xcoffexec.c: Remove
1456 CORE_NEEDS_RELOCATION, symtab_relocated.
1457 config/rs6000/tm-rs6000.h: Remove use of loadinfotext.
1458 rs6000-tdep.c: Make loadinfotext static.
1459 breakpoint.c (fixup_breakpoints): Doc fix.
1460 symtab.h (struct symtab), config/rs6000/tm-rs6000.h, buildsym.c
1461 (end_symtab): primary field replaces nonreloc.
1463 Tue Mar 23 00:10:53 1993 John Gilmore (gnu@cygnus.com)
1465 * symtab.h (struct linetable_entry): Remove confusing comment.
1467 Tue Mar 23 00:01:23 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
1469 * Makefile.in: add installcheck target
1471 Mon Mar 22 16:17:58 1993 Fred Fish (fnf@cygnus.com)
1473 * config/{a29k, arm, convex, gould, h8300, i386, i860, i960, m68k,
1474 m88k, mips, none, ns32k, pa, pyr, romp, rs6000, sparc, tahoe, vax,
1475 z8k}: New directories to hold cpu specific configuration files.
1476 Naming follows gcc convention.
1477 * config/{*.mt, *.mh}: All target and host makefile fragment
1478 config files moved to an appropriate config/<cpu> subdirectory.
1479 * nm-*, xm-*, tm-*: All native, host, and target files, which
1480 get linked to nm.h, xm.h, and tm.h respectively by configure,
1481 moved to appropriate config/<cpu> subdirectory.
1482 * nm-sysv4.h, xm-sysv4.h, tm-sysv4.h, tm-sunos.h, nm-trash.h:
1483 Native, host, and target files that are common across more than
1484 one cpu architecture and included by one of the configured
1485 native, host, or target files, get moved to config directory.
1486 * Makefile.in (INCLUDE_CFLAGS): Add -I${srcdir}/config to
1487 pick up native, host, or target include files moved to one of
1488 the config subdirectories, and that are included by other files.
1489 * Makefile.in (alldeps.mak): Modify to account for new config
1490 directory structure.
1491 * alldeps.mak, depend: Update for new config directory structure.
1492 * config/*/[ntx]m-*.h: Modify all files that include other
1493 [ntx]m-*.h files to use path relative to gdb/config. I.E.
1494 "a29k/tm-ultra3.h" includes "a29k/tm-29k.h" rather than just
1496 * remote-eb.c (tm-29k.h): Include a29k/tm-29k.h.
1497 * mipsread.c (tm-mips.h): Include mips/tm-mips.h.
1498 * i860-pinsn.c (tm-i860.h): Include i860/tm-i860.h.
1499 * configure.in: Default gdb_host_cpu to host_cpu, and remap
1500 the ones where the default is not unique or different than the
1501 config subdirectory name. Similarly, handle gdb_target_cpu.
1502 Modify configure.in as appropriate to make use of gdb_host_cpu
1503 and gdb_target_cpu to find makefile fragments and make links.
1505 Mon Mar 22 12:36:24 1993 Ian Lance Taylor (ian@cygnus.com)
1507 * mipsread.c (compare_blocks): Sort blocks with the same start
1508 address by decreasing ending address.
1510 Mon Mar 22 20:36:04 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1512 * mipsread.c (parse_procedure): Save cur_fdr accross call to
1513 lookup_symbol as it might get clobbered by the call.
1515 * mipsread.c (parse_partial_symbols): Use ADD_PSYMBOL_ADDR_TO_LIST.
1516 The previous code did not initialize the language field for the psymtab
1519 Sat Mar 20 00:33:39 1993 John Gilmore (gnu@cygnus.com)
1521 * c-exp.y (parse_number): Avoid shift warning.
1522 * serial.h (struct ttystate): Declare empty one on DOS.
1524 Fri Mar 19 12:59:50 1993 Stu Grossman (grossman@cygnus.com)
1526 * xm-sun4os4.h: Return type of free() should be void, not int.
1528 * vx-share/vxWorks.h: Remove #def of NULL.
1530 Fri Mar 19 11:28:18 1993 Jim Kingdon (kingdon@cygnus.com)
1532 * tm-rs6000.h: Nuke no-op STAB_REG_TO_REGNUM.
1534 Fri Mar 19 07:40:09 1993 Steve Chamberlain (sac@cygnus.com)
1536 * z8k-tdep.c (print_insn): Include the new dis-asm header file.
1538 Thu Mar 18 14:26:57 1993 Per Bothner (bothner@rtl.cygnus.com)
1540 * ieee-float.c: Moved to ../libiberty.
1541 * ieee-float.h: Moved to ../include.
1542 * Makefile.in: Update accordingly.
1543 * i386-pinsn.c (print_insn), m68k-pinsn.c (print_insn):
1544 Convert to stubs that call disassemblers in ../opcodes/*-dis.c.
1545 * m68k-tdep.c: Removed definition of ext_format ext_format_68881;
1546 it is now in ../opcodes/m68881-ext.c.
1547 * mips-tdep.c (mips_skip_prologue): Try to skip more of the
1548 prologue (some callers _do_ care).
1549 * mips-pinsn.c (print_insn), z8k-tdep.c (print_insn): Convert to
1550 new interface of ../opcodes/*-dis.c.
1551 * ch-exp.y: Add #include <ctype.h>.
1553 Thu Mar 18 11:57:49 1993 Jim Kingdon (kingdon@cygnus.com)
1555 * xcoffexec.c (exec_close): Don't close exec_bfd twice.
1557 * xcoffread.c (enter_line_range): endaddr is exclusive, not inclusive.
1559 Wed Mar 17 09:46:31 1993 Jim Kingdon (kingdon@cygnus.com)
1561 * xcoffread.c (arrange_linetable): Use x{m,re}alloc not {m,re}alloc.
1563 Wed Mar 17 11:28:11 1993 Steve Chamberlain (sac@thepub.cygnus.com)
1565 * z8k-tdep.c (extract_return_value, write_return_value,
1566 store_struct_return): New functions from macros in tm-z8k.h.
1568 Wed Mar 17 11:23:06 1993 Fred Fish (fnf@cygnus.com)
1570 * valops.c (value_arg_coerce): Apply temporary patch to
1571 fix problem with coercion of array and function types when
1572 passed as arguments to C functions, pending a more complete
1573 review of when and how coercion should be done, depending
1574 upon context and language.
1576 Wed Mar 17 09:46:31 1993 Jim Kingdon (kingdon@cygnus.com)
1578 * xcoffread.c (MIN_TBTABSIZ): Change to 12.
1580 * xcoffread.c (xcoff_symfile_read): Only read stringtab and
1581 debugsec if there are a non-zero number of symbols.
1583 Tue Mar 16 18:08:45 1993 John Gilmore (gnu@cygnus.com)
1585 * command.c (show_user): Avoid fprintf_filtered botch (AGAIN!).
1587 Tue Mar 16 15:18:17 1993 Jim Kingdon (kingdon@cygnus.com)
1589 * xcoffexec.c (add_vmap): Wrap symbol read in catch_errors.
1591 * xcoffread.c (read_symbol_lineno): Look to end of symbols for .bf,
1592 not just 50 symbols.
1593 (symtbl_num_syms): New variable.
1594 (read_xcoff_symtab): Set it.
1595 (read_symbol_nvalue): Check for bad symno.
1596 (read_symbol_{lineno,nvalue}, callers): Don't pass symtable; it's
1599 Tue Mar 16 10:09:05 1993 Stu Grossman (grossman@cygnus.com)
1601 * config/rs6000.mh: Get rid of -Dfd_set=int crock.
1602 This is defined in defs.h if necessary.
1603 * vx-share/vxWorks.h: Remove #defs of min and max.
1604 * vx-share/xdr_ld.c, vx-share/xdr_ptrace.c,
1605 vx-share/xdr_rdb.c: include defs.h.
1607 Fri Mar 12 09:33:23 1993 Jim Kingdon (kingdon@cygnus.com)
1609 * xcoffread.c (retrieve_tracebackinfo): Move assignment out
1612 * xcoffread.c (enter_line_range): complain() on bad endoffset.
1613 xcoffread.c: Doc fixes.
1615 Tue Mar 9 09:56:12 1993 Jim Kingdon (kingdon@cygnus.com)
1617 * tm-rs6000.h (CORE_NEEDS_RELOCATION): Just call xcoff_relocate_core.
1618 xcoffexec.c (xcoff_relocate_core): New function.
1619 (text_adjustment): Removed.
1620 (add_vmap): Return the vmap.
1621 rs6000-tdep.c (add_text_to_loadinfo): No longer static.
1623 Fri Mar 5 05:22:46 1993 Jim Kingdon (kingdon@cygnus.com)
1625 * xcoffsolib.h: Add objfile member to struct vmap.
1626 xcoff{exec,solib}.c: Use it, not lookup_objfile_bfd.
1627 xcoffexec.c (add_vmap): Allocate objfiles here.
1629 Sun Mar 14 02:54:15 1993 John Gilmore (gnu@cygnus.com)
1631 Support 68000 series without floating point.
1633 * configure.in (m68000-*-{aout,elf,coff}): New configs.
1634 * tm-68k-nofp.h: New file, lacks 68881 support.
1635 * config/m68k-nofp.mt: New file.
1637 Sun Mar 14 02:30:08 1993 John Gilmore (gnu@cygnus.com)
1639 Remove a few remaining underscore/no-underscore remnants from
1642 * config/{m68k-un.mt, sparc-un.mt}: Remove.
1643 * config/m68k-noun.mt: Rename to m68k-fp.mt.
1644 * config/sparc-noun.mt: Rename to sparc-em.mt.
1645 * tm-68k-noun.h, tm-spc-noun.h: Remove.
1646 * tm-68k-un.h: Rename to tm-68k-fp.h.
1647 * tm-spc-un.h: Rename to tm-spc-em.h.
1648 * tm-sun4sol2.h: Cleanup.
1649 * configure.in (m68k-*, sparc-* targets): Corresponding changes.
1651 Sat Mar 13 14:58:22 1993 John Gilmore (gnu@cygnus.com)
1653 * symmisc.c (std_in, std_out, std_err): Move initializations
1654 to runtime code, in case they aren't constant.
1656 Fri Mar 12 16:23:54 1993 K. Richard Pixley (rich@cygnus.com)
1658 * symtab.c (find_pc_symtab): some object file formats, notably
1659 mips, have holes in the address ranges of symtabs. Change
1660 this algorithm from first hit to tightest fit.
1662 * mips-tdep.c (heuristic_proc_start): if we walk the pc into the
1663 fence post without finding the enclosing function, then print a
1666 Thu Mar 11 09:33:01 1993 Fred Fish (fnf@cygnus.com)
1668 * utils.c (fputs_demangled, fprint_symbol): Remove.
1669 * utils.c (fprintf_symbol_filtered): New function which combines
1670 the functionality of fputs_demangled and fprint_symbol. Uses a
1671 caller provided language parameter to select the appropriate
1672 demangler, and caller provided args to pass to the demangler.
1673 * defs.h (enum language): Move further up in file so enum can
1674 be used in prototypes.
1675 * defs.h (fputs_demangled, fprint_symbol): Remove prototypes.
1676 * defs.h (fprintf_symbol_filtered): Add prototype.
1677 * c-typeprint.c (cp_type_print_method_args): Replace calls to
1678 fputs_demangled with call to fprintf_symbol_filtered.
1679 * cp-valprint.c (demangle.h): Include
1680 * cp-valprint.c (cp_print_value_fields): Replace calls to
1681 fprint_symbol with calls to fprintf_symbol_filtered.
1682 * printcmd.c (print_frame_args): Replace call to fprint_symbol
1683 with call to fprintf_symbol_filtered.
1684 * stack.c (print_frame_info): Remove obsolete code so we don't
1685 have to update fputs_demangled usage in it.
1686 * stack.c (print_frame_info, frame_info): Add language variable
1687 to pass to fprintf_symbol_demangled and initialize it from the
1688 symbol's language. Replace calls to fputs_demangled with calls
1689 to fprintf_symbol_filtered.
1690 * symtab.c (find_methods): Replace call to fputs_demangled with
1691 call to fprintf_symbol_filtered.
1692 * ch-valprint.c (demangle.h): Include.
1693 * ch-valprint.c (chill_print_value_fields): Replace call to
1694 fprint_symbol with call to new fprintf_symbol_filtered.
1696 Wed Mar 10 17:37:11 1993 Fred Fish (fnf@cygnus.com)
1698 * Makefile.in (VERSION): Bump version to 4.8.2.
1700 * main.c (source_command): Require an explicit pathname of file
1701 to source, since previous behavior of defaulting to gdb init file
1702 was troublesome and undocumented.
1703 * printcmd.c (disassemble_command): Add missing '{}' pair to
1704 else with two statements. Bug reported by Stephane Tsacas
1706 * symtab.c (find_pc_line): Don't complain about zero length or
1707 negative length line numbers for the moment, since we may not own
1708 the terminal when called, such as when single stepping. (FIXME)
1709 * language.h (CAST_IS_CONVERSION): True if current language is
1710 C++ as well as C. Fix from Peter Schauer.
1711 * environ.c (get_in_environ, set_in_environ, unset_in_environ):
1712 Use STREQN macro rather than bare '!strncmp()'.
1713 * environ.c (unset_in_environ): Avoid use of memcpy on
1714 overlapping memory regions, as suggested by Paul Eggert
1715 <eggert@twinsun.com>.
1716 * c-exp.y (%union struct): Remove unused ulval as suggested
1717 by Paul Eggert <eggert@twinsun.com>.
1719 Mon Mar 8 19:03:06 1993 Fred Fish (fnf@cygnus.com)
1721 * main.c (gdbinit): Make static.
1722 * main.c (inhibit_gdbinit): Move to file scope.
1723 * main.c (main): Remove local inhibit_gdbinit.
1724 * main.c (source_command): Don't source '.gdbinit' file by
1725 default if gdb has been told to ignore it.
1727 Sun Mar 7 21:58:53 1993 Ian Lance Taylor (ian@cygnus.com)
1729 * Makefile.in (MAKEOVERRIDES): Define to be empty for GNU Make
1732 Fri Mar 5 17:39:45 1993 John Gilmore (gnu@cacophony.cygnus.com)
1734 * printcmd.c (print_address_symbolic): Only print if offset
1735 is shorter than max_symbolic_offset.
1736 (initialize_printcmd): `set print max-symbolic-offset'.
1738 * am29k-tdep.c (TAGWORD_ZERO_MASK): New #define.
1739 (examine_tag): Use it.
1740 (read_register_stack): Only look in the local registers for a
1741 memory address if it's between rfb and rsp; go to memory otherwise.
1742 (initialize_29k): Fix call_scratch_address doc. Remove reginv_com.
1743 (reginv_com): Remove ancient kludge command.
1745 Fri Mar 5 17:16:26 1993 K. Richard Pixley (rich@rtl.cygnus.com)
1747 * tm-irix3.h (ZERO_REGNUM): copy this macro from tm-mips.h so that
1748 irix4 will again compile.
1750 * tm-mips.h (GDB_TARGET_IS_MIPS): no longer used, now removed.
1752 * configure.in: accept mips-sgi-irix4* for irix4.
1754 Fri Mar 5 07:49:48 1993 Steve Chamberlain (sac@lisa.cygnus.com)
1756 * z8k-tdep.c (print_register_hook): Lint.
1758 Thu Mar 4 17:42:03 1993 John Gilmore (gnu@cygnus.com)
1760 Lint fixes from Paul Eggert (eggert@twinsun.com):
1762 * command.c (do_setshow_command): var_uintegers are unsigned.
1763 * sparc-tdep.c (save_insn_opcodes, restore_insn_opcodes):
1764 unsigned, since they use hex values with the high bit set.
1766 Thu Mar 4 08:22:55 1993 Fred Fish (fnf@cygnus.com)
1768 Fixes submitted by Karl Berry (karl@nermal.hq.ileaf.com):
1769 * m88k-pinsn.c (sprint_address): Use SYMBOL_NAME macro to
1771 * m88k-nat-c (SXIP_OFFSET, SNIP_OFFSET, SFIP_OFFSET): Enclose
1772 macro definitions in parenthesis.
1774 * dbxread.c (dbx_symfile_init): Catch the case where there is
1775 no string table, but the only way we find out is by reading zero
1778 Wed Mar 3 15:51:28 1993 Fred Fish (fnf@cygnus.com)
1780 * dbxread.c (dbx_symfile_init): Make size of the string table
1781 size field a define (DBX_STRINGTAB_SIZE_SIZE). Ensure that the
1782 offset to the string table is nonzero and handle the nonexistant
1783 string table case, should it occur. Ensure that the string table
1784 size read from the file is reasonable, with a minimum lower bound
1785 of DBX_STRINGTAB_SIZE_SIZE instead of zero.
1787 Wed Mar 3 07:23:03 1993 Ian Lance Taylor (ian@cygnus.com)
1789 * Makefile.in: Changes to build testsuite correctly.
1790 (FLAGS_TO_PASS): Added CXX and CXXFLAGS.
1791 (CC_FOR_TARGET, CXX, CXX_FOR_TARGET): New variables.
1792 (TARGET_FLAGS_TO_PASS): New variable.
1793 (SUBDIRS): Added testsuite.
1794 (all): Build testsuite using TARGET_FLAGS_TO_PASS, so that
1795 testsuite is compiled with CC_FOR_TARGET rather than CC.
1797 Tue Mar 2 17:57:56 1993 Fred Fish (fnf@cygnus.com)
1799 * dbxread.c (dbx_symfile_init): Fix for nonexistant string table,
1800 reported by mycroft@gnu.ai.mit.edu.
1802 (Ultrix 2.2 support from Michael Rendell <michael@mercury.cs.mun.ca>)
1803 * configure.in (vax-*-ultrix2*): New triplet.
1804 * config/vaxult2.mh: New file.
1805 * xm-vaxult2.h: New file.
1807 * c-exp.y (parse_number): Change high_bit to unsigned.
1808 * demangle.c: Change all references to cfront to ARM, since the
1809 actual algorithm is the one specified in the Annotated Reference
1810 Manual. This was confusing users into thinking that full cfront
1811 support was implemented.
1812 * dwarfread.c (CFRONT_PRODUCER): Remove, was never really used.
1813 * eval.c (evaluate_subexp): For STRUCTOP_PTR pass the arg type
1814 directly to lookup_struct_elt_type, which will do the
1815 dereferencing itself.
1816 * gdbtypes.c (lookup_struct_elt_type): Expand comments. Fix
1817 NULL dereferencing bug for unnamed structs, comment out
1820 Mon Mar 1 17:54:41 1993 John Gilmore (gnu@cygnus.com)
1822 * coffread.c (process_coff_symbol): Change PCC argument correction
1823 so that it only happens on big-endian targets; so that it only
1824 happens if the short or char argument is aligned on an int
1825 boundary; and so that it changes the location, rather than the
1826 type, of the argument. These changes tend to parallel similar
1827 (old) changes in stabsread.c.
1829 * coffread.c (coff_read_enum_type): Use the specified size for
1830 enums, don't assume that they are int-sized.
1832 * c-valprint.c (c_val_print): Don't assume enums are the same as
1835 * coredep.c: Handle NO_PTRACE_H in coredep.c. Fix by Michael
1836 Rendell, <michael@mercury.cs.mun.ca>.
1838 Mon Mar 1 09:25:57 1993 Fred Fish (fnf@cygnus.com)
1840 * language.h (local_decimal_format_custom): Add prototype.
1841 * language.c (local_decimal_format_custom): Add function, bug
1842 reported by Robert R. Henry (rrh@tera.com).
1844 Fri Feb 26 18:33:18 1993 John Gilmore (gnu@cacophony.cygnus.com)
1846 * xcoffexec.c (vmap_ldinfo): Fix "/" for '/' typo, reported
1847 by Josef Leherbauer, joe@takeFive.co.at.
1849 Wed Feb 24 19:17:11 1993 John Gilmore (gnu@cacophony.cygnus.com)
1851 * symfile.c (syms_from_objfile), tm-29k.h, tm-3b1.h, tm-68k-un.h,
1852 tm-altos.h, tm-arm.h, tm-convex.h, tm-es1800.h, tm-h8300.h,
1853 tm-hp300bsd.h, tm-hp300hpux.h, tm-hppa.h, tm-i386bsd.h,
1854 tm-i386v.h, tm-i960.h, tm-irix3.h, tm-isi.h, tm-linux.h,
1855 tm-m88k.h, tm-merlin.h, tm-mips.h, tm-news.h, tm-np1.h, tm-pn.h,
1856 tm-pyr.h, tm-rs6000.h, tm-spc-un.h, tm-sun386.h, tm-sunos.h,
1857 tm-symmetry.h, tm-sysv4.h, tm-tahoe.h, tm-umax.h, tm-vax.h,
1858 tm-vx68.h, tm-z8k.h: Remove remnants of NAMES_HAVE_UNDERSCORE.
1860 Wed Feb 24 07:41:15 1993 Fred Fish (fnf@cygnus.com)
1862 * symtab.h (SYMBOL_INIT_DEMANGLED_NAME): Initialize contents
1863 of demangled name fields to NULL if no demangling exists for
1864 a symbol. SYMBOL_INIT_LANGUAGE_SPECIFIC does this for new
1865 symbols if their language is known at the time they are created,
1866 but sometimes the language is not known until later.
1868 * ch-typeprint.c (chill_print_type_base): Name changed to
1869 chill_type_print_base to match pattern for C and C++ names.
1870 * ch-typeprint.c (chill_print_type): Change "char" to "CHAR"
1871 to be consistent with other usages.
1872 * ch-typeprint.c (chill_type_print_base): Add support for
1873 printing Chill STRUCT types.
1874 * ch-valprint.c: Include values.h.
1875 * ch-valprint.c (chill_print_value_fields): New function and
1876 prototype for printing Chill STRUCT values.
1877 * ch-valprint.c (chill_val_print): Fix call to val_print_string
1878 that was being called with two args instead of three.
1879 * ch-valprint.c (chill_val_print): Call chill_print_value_fields
1880 to print Chill STRUCT values.
1882 Tue Feb 23 18:58:11 1993 Mike Werner (mtw@poseidon.cygnus.com)
1884 * configure.in: added testsuite to configdirs.
1886 Tue Feb 23 11:46:11 1993 Mike Stump (mrs@cygnus.com)
1888 * doc/stabs.texi: The `this' pointer is now known by the name
1889 `this' instead of `$t'.
1891 Tue Feb 23 11:21:33 1993 Fred Fish (fnf@cygnus.com)
1893 * dwarfread.c (read_tag_string_type): Rewrite to allow forward
1894 references of TAG_string_type DIEs in user defined types.
1895 * ch-lang.c (chill_create_fundamental_type): Track compiler
1896 change that now emits debugging info with the type long for Chill
1899 Mon Feb 22 15:21:54 1993 Ian Lance Taylor (ian@cygnus.com)
1901 * remote-mips.c: New file; implements MIPS remote debugging
1903 * config/idt.mt: New file; uses remote-mips.c
1904 * configure.in (mips-idt-ecoff): New target; uses idt.mt.
1906 * mips-tdep.c (mips_fpu): New variable; controls use of MIPS
1907 floating point coprocessor.
1908 (mips_push_dummy_frame): If not mips_fpu, don't save floating
1910 (mips_pop_frame): If not mips_fpu, don't restore floating point
1912 (_initialize_mips_tdep): New function; let the user reset mips_fpu
1914 * tm-mips.h (EXTRACT_RETURN_VALUE, STORE_RETURN_VALUE): If not
1915 mips_fpu, don't use fp0 as floating point return register.
1916 (FIX_CALL_DUMMY): If not mips_fpu, don't save floating point
1919 Mon Feb 22 07:54:03 1993 Mike Werner (mtw@poseidon.cygnus.com)
1921 * gdb/testsuite: made modifications to testcases, etc., to allow
1922 them to work properly given the reorganization of deja-gnu and the
1923 relocation of the testcases from deja-gnu to a "tool" subdirectory.
1925 Sun Feb 21 10:55:55 1993 Mike Werner (mtw@poseidon.cygnus.com)
1927 * gdb/testsuite: Initial creation of gdb/testsuite.
1928 Migrated dejagnu testcases and support files for testing nm to
1929 gdb/testsuite from deja-gnu. These files were moved "as is"
1930 with no modifications. This migration is part of a major overhaul
1931 of dejagnu. The modifications to these testcases, etc., which
1932 will allow them to work with the new version of dejagnu will be
1933 made in a future update.
1935 Fri Feb 19 18:36:55 1993 John Gilmore (gnu@cygnus.com)
1937 * NEWS: Add reminders for next release.
1939 Fri Feb 19 10:01:39 1993 Ian Lance Taylor (ian@cygnus.com)
1941 * mipsread.c (parse_lines): Correct check for files compiled with
1944 Fri Feb 19 05:56:15 1993 John Gilmore (gnu@cygnus.com)
1946 * Makefile.in (VERSION): 4.8.1 to distinguish local versions.
1948 Fri Feb 19 01:32:58 1993 John Gilmore (gnu@cygnus.com)
1950 * Makefile.in (VERSION): GDB-4.8 release!
1951 * README, NEWS: Update for release.
1953 Thu Feb 18 22:44:40 1993 Stu Grossman (grossman@cygnus.com)
1955 * am29k-pinsn.c (print_insn): Minor nits with const.
1956 * am29k-tdep.c: More minor nits with arg types for
1957 supply_register, NULL vs. 0, read_register_gen, & reginv_com.
1959 Thu Feb 18 22:38:03 1993 John Gilmore (gnu@cygnus.com)
1961 * gcc.patch: Update for a different GCC (G++) bug.
1962 * main.c (print_gdb_version): Update copyright year to 1993.
1963 * nm-hp300bsd.h: Decide whether this is BSD 4.3 or 4.4,
1964 conditionalize this file on it. FIXME, right way is to split
1965 these into two config files.
1966 (ATTACH_DETACH): Define for BSD 4.4
1967 (PTRACE_ARG_TYPE): caddr_t for BSD 4.4, unset for 4.3.
1968 (U_REGS_OFFSET): Revise for 4.4.
1969 (REGISTER_U_ADDR): Separate for 4.4, but it doesn't work yet.
1970 * xm-hp300bsd.h: Move definitions of UINT_MAX, INT_MAX, INT_MIN,
1971 LONG_MAX into this file to avoid cpp "redefinition" warnings.
1973 Thu Feb 18 16:13:28 1993 K. Richard Pixley (rich@rtl.cygnus.com)
1975 * nm-hp300bsd.h (PTRACE_ARG3_TYPE): FSF's hp300's have int* not
1978 Thu Feb 18 04:10:06 1993 John Gilmore (gnu@cygnus.com)
1980 * c-lang.c (c_printstr): Bugfix for length==0 case.
1982 * c-lang.c (c_printstr): If a C string ends in a null, don't
1985 Thu Feb 18 02:39:21 1993 Stu Grossman (grossman at cygnus.com)
1987 * defs.h (STRCMP): Make it work for unsigned chars.
1989 Thu Feb 18 01:56:06 1993 John Gilmore (gnu@cygnus.com)
1991 * nm-hp300bsd.h (ATTACH_DETACH, PTRACE_ATTACH, PTRACE_DETACH): define.
1992 * config/hp300bsd.mh (REGEX, REGEX1): Define.
1993 * m68k-pinsn.c (BREAK_UP_BIG_DECL, AND_OTHER_PART): #if __GNUC__,
1994 define to kludge the large opcode table into two smaller tables,
1995 since GCC take exponential space to build the table. Lint.
1996 (NOPCODES): Remove, use "numopcodes" from opcode/m68k.h instead.
1998 Wed Feb 17 19:24:40 1993 John Gilmore (gnu@cygnus.com)
2000 * Makefile.in (VERSION): Roll to 4.7.9.
2001 * xm-hp300bsd.h: Define PSIGNAL_IN_SIGNAL_H and put a compatible
2002 definition here, to handle both BSD 4.3 and 4.4 systems.
2003 * mipsread.c (ZMAGIC): #undef to avoid duplicate define.
2004 * remote.c (alarm): Move declaration to global level, before
2005 first reference to it.
2006 * tm-i386bsd.h (NUM_REGS): There are only eleven, not twelve.
2007 * dbxread.c (process_one_symbol): Cast to unsigned char, not int.
2009 Wed Feb 17 13:40:29 1993 K. Richard Pixley (rich@cygnus.com)
2011 * remote.c (readchar): forward declare alarm which otherwise looks
2012 like an undeclared variable to gcc.
2014 * dbxread.c (process_one_symbol): cast enum value N_SO into int
2015 when comparing against an int. Avoids superfluous warning from
2018 * inflow.c (set_sigint_trap): add cast to assignment from signal.
2019 Avoids superfluous warnings from some systems and/or compilers
2020 (like vax ultrix 4.2.)
2022 * language.c (struct op_print unk_op_print_tab): use the enum
2023 values rather naked zeros as initializers. Avoids warnings from
2024 ultrix type compilers.
2026 Tue Feb 16 00:53:20 1993 John Gilmore (gnu@cygnus.com)
2028 * Makefile.in (VERSION): Roll to 4.7.6.
2029 (SFILES_SUBDIR): Add 29k-share/udi_soc.
2030 (SFILES_SUBSUBDIR): Move 29k-share/udi files to this macro.
2031 (alldeps.mak): Make ALLDEPFILES_SUBSUBDIR for files in sub sub dirs.
2032 (ALLDEPFILES_SUBSUBDIR): Depend on this for deeper dep files.
2033 (HFILES): Remove all nm-* except nm-trash.h. Add ns32k-opcode.h.
2034 (depend): Fix bug where nm-files in config files weren't noticed.
2035 (make-proto-gdb-1): Avoid changing directories while building new
2036 prototype. Build SFILES_SUBSUBDIR with longer symlinks.
2038 Mon Feb 15 20:48:09 1993 John Gilmore (gnu@cygnus.com)
2040 * remote.c: Improve error recovery. Allow user to break out
2041 of initial connection attempt with INTERRUPT. Treat a timeout
2042 while waiting for remote packet like a retry, unless the remote
2043 side is actively running user code. Fix a few long printf_filtered's.
2045 * xcoffread.c (read_xcoff_symtab): Don't use null symbol name for
2048 * buildsym.c (start_subfile): Allow null file name.
2050 Fri Feb 12 15:46:49 1993 K. Richard Pixley (rich@cygnus.com)
2052 * xcoffread.c (process_xcoff_symbol, read_symbol_lineno): complain
2053 expects a pointer to complaint rather than a complaint
2055 (process_linenos): free the previously allocated subfile name,
2056 then allocate the new one from the heap.
2058 Fri Feb 12 08:06:05 1993 Steve Chamberlain (sac@thepub.cygnus.com)
2060 * h8300-tdep.c, tm-h8300.h: turn off some experimental features
2062 Thu Feb 11 00:59:07 1993 John Gilmore (gnu@cygnus.com)
2064 * stabsread.c (dbx_lookup_type): Handle negative type numbers.
2065 Previously, would bogusly index off the bottom of type_vector.
2066 (rs6000_builtin_type): Accept type number as argument.
2067 (read_type, case '-'): Handle negatives like any other type number.
2069 * symfile.c (deduce_language_from_filename): Handle null name.
2071 * mips-tdep.c (isa_NAN): Fix byte order dependency.
2072 Reported by Nobuyuki Hikichi <hikichi@sra.co.jp>,
2073 fixed by sato@sm.sony.co.jp.
2075 * xcoffread.c (parmsym): Don't use an initializer to set up
2076 this struct symbol. Set it up in initialize_xcoffread.
2077 (read_xcoff_symtab, xcoff_symfile_read): Surround code that only
2078 works on real rs/6000 target with #ifndef FAKING_RS6000.
2080 Wed Feb 10 23:42:37 1993 John Gilmore (gnu@cygnus.com)
2082 * stabsread.c (rs6000_builtin_type): Move function from
2083 xcoffread.c:builtin_type.
2084 * xcoffread.c (builtin_type): Move to stabsread. Remove
2085 IBM6000_HOST dependency. Move misplaced comments.
2086 (various): Change printf's to complaints.
2087 (patch_block_stabs, process_xcoff_symbol case C_DECL): Add
2088 objfile argument to read_type calls under #if 0.
2089 (process_xcoff_symbol case C_RSYM): Fix typo in #ifdef.
2090 * xcoffexec.c (map_vmap): Don't allocate an objfile for the exec_file.
2091 * Makefile.in: xcoffread.o is not built by default.
2092 * xm-rs6000.h (IBM6000_HOST): Remove.
2093 * config/rs6000.mh (NATDEPFILES): xcoffread.o is native only.
2094 * doc/gdbint.texinfo: Eliminate IBM6000_HOST, document
2097 Wed Feb 10 18:31:20 1993 Stu Grossman (grossman at cygnus.com)
2099 * findvar.c (read_var_value): If REG_STRUCT_HAS_ADDR, then set
2100 VALUE_LVAL to be lval_memory so that we don't try to modify wild
2101 register numbers when user tries to modify elements in structs
2102 passed as arguments.
2103 * inflow.c (child_terminal_info): Move banner outside of system
2105 * tm-hppa.h (REG_STRUCT_HAS_ADDR): Define this for HPPA, which
2106 passes struct/union arguments by address.
2108 Wed Feb 10 15:34:46 1993 Ian Lance Taylor (ian@cygnus.com)
2110 * Based on patch from Kean Johnston <maw@netcom.com>:
2111 * nm-i386sco4.h: New file. Like nm-i386sco.h, but define
2112 ATTACH_DETACH, PTRACE_ATTACH and PTRACE_DETACH.
2113 * config/i386sco4.mh (NAT_FILE): Use nm-i386sco4.h.
2115 Tue Feb 9 20:07:18 1993 John Gilmore (gnu@cygnus.com)
2117 * remote-udi.c (FREEZE_MODE): Fix && for & typo. Found and
2118 fixed by Lynn D. Shumaker, shumaker@saifr00.cfsat.honeywell.com.
2120 Tue Feb 9 08:18:07 1993 Ian Lance Taylor (ian@cygnus.com)
2122 * config/i386sco4.mh (MUNCH_DEFINE): Pass -p to nm to avoid bug in
2123 cc debugging output.
2125 Tue Feb 9 00:19:28 1993 John Gilmore (gnu@cygnus.com)
2127 * stabsread.c (define_symbol): Complain about unrecognized names
2128 that begin with CPLUS_MARKER (often '$'), but don't die. Fix
2129 suggested by gb@cs.purdue.edu (Gerald Baumgartner).
2130 (read_cpp_abbrev): Don't use the class name as part of the
2131 vtable pointer member name (_vptr$) in $vf abbrevs or unrecognized
2132 abbrevs. Inspired by Mike Tiemann.
2133 (read_tilde_fields): Comment. Remove ancient dead code.
2134 Remove erroneous but non-dead code. Simplify. Add complaints.
2135 (in general): Remove extraneous (parentheses) in return
2138 Fri Feb 5 14:01:22 1993 John Gilmore (gnu@cygnus.com)
2140 * coffread.c (coff_lookup_type): Fix fencepost error reported
2141 by Art Berggreen, <arg@opal.acc.com>.
2143 Fix long file name bug reported on SCO Open Desktop 2.0 by Ulf Lunde
2144 <Ulf.Lunde@kvatro.no> and Dag H. Wanvik <Dag.H.Wanvik@kvatro.no>:
2146 * coffread.c (getfilename): Eliminate COFF_NO_LONG_FILE_NAMES
2147 test, which is apparently left over from when we used native
2148 include files and couldn't depend on the member names being there.
2149 * tm-3b1.h, tm-altos.h, tm-i386v.h: Don't set it.
2151 Thu Feb 4 12:23:15 1993 Ian Lance Taylor (ian@cygnus.com)
2153 * mipsread.c: Major overhaul to use new BFD symbol table reading
2154 routines. Now swaps information as it is needed, rather than
2155 swapping everything when the file is read.
2157 Thu Feb 4 01:52:36 1993 John Gilmore (gnu@cygnus.com)
2159 * Makefile.in (TARDIRS): Add sparclite demo dir.
2160 (*.tab.c): Change dependency on Makefile to depend on
2161 Makefile.in, otherwise it always rebuilds after configuring.
2162 Force output *.tab.c file into current directory even in "make"
2163 versions that rewrite dependent file names used in command lines.
2165 * TODO: Remove some things we did.
2166 * am29k-opcode.h, convx-opcode: Remove; now in ../include/opcode.
2167 * os68k-xdep.c: Remove; useless file (os68k is a target only).
2168 * convex-pinsn.c: Use ../include/opcode/convex.h. Add CONST.
2169 * symtab.h: Eliminate unnamed unions and structs.
2171 Wed Feb 3 14:48:08 1993 John Gilmore (gnu@cygnus.com)
2173 * Makefile.in (VERSION): Roll to 4.7.5.
2175 Tue Feb 2 20:47:42 1993 John Gilmore (gnu@cygnus.com)
2177 * breakpoint.c (breakpoint_re_set_one): Handle watchpoints when
2178 re-evaluating symbol pointers.
2180 Tue Feb 2 16:10:31 1993 Fred Fish (fnf@cygnus.com)
2182 * c-exp.y (lcurly, rcurly): New nonterminals.
2183 * c-exp.y (exp): Use lcurly and rcurly for arrays and UNOP_MEMVAL
2185 * parse.c (free_funcalls): Moved prototype from parser-defs.h,
2186 made function static.
2187 * parse.c (struct funcall): Moved struct def from parser-defs.h.
2188 * parse.c (funcall_chain): Moved from parser-defs.h, made static.
2189 * parse.c (start_arglist):
2190 * parser-defs.h (free_funcalls): Moved prototype to parse.c.
2191 * parser-defs.h (struct funcall): Moved struct def to parse.c.
2192 * parser-defs.h (funcall_chain): Moved to parse.c.
2193 * printcmd.c (print_frame_nameless_args): Fix prototype.
2194 * tm-mips.h (setup_arbitrary_frame): Fix prototype.
2195 * tm-sparc.h (setup_arbitrary_frame): Fix prototype.
2196 * valops.c (typecmp): Moved prototype from values.h.
2197 * value.h (typecmp): Moved prototype to valops.c, made static.
2198 * ch-exp.y (yylex): Change way control sequences are disabled.
2200 Tue Feb 2 16:11:43 1993 John Gilmore (gnu@cygnus.com)
2202 * tm-mips.h, tm-sparc.h: Fix thinko in SETUP_ARBITRARY_FRAME.
2204 Tue Feb 2 15:30:33 1993 Ian Lance Taylor (ian@cygnus.com)
2206 * mipsread.c (upgrade_type): Build array types correctly, using
2207 create_range_type and create_array_type.
2209 Tue Feb 2 00:19:08 1993 John Gilmore (gnu@cygnus.com)
2211 * remote-nindy.c: Cleanup.
2213 * infrun.c (wait_for_inferior): When rolling back the PC after
2214 a breakpoint, call write_pc so that NPC gets rolled back as well
2217 * blockframe.c (inside_entry_file, inside_main_func,
2218 inside_entry_func): PC of zero is always "bottom of stack".
2220 * printcmd.c (print_frame_args, print_frame_nameless_args):
2221 Let print_frame_nameless_args decide whether there are any,
2222 laying groundwork for possibly later printing 29K args for
2223 functions where we have tag words but no symbols.
2225 Mon Feb 1 18:09:58 1993 Roland H. Pesch (pesch@fowanton.cygnus.com)
2227 * Makefile.in: fix GDB doc targets for new doc subdir structure
2229 Mon Feb 1 17:56:47 1993 John Gilmore (gnu@cygnus.com)
2231 * stack.c (parse_frame_specification): Parse as many arguments
2232 as there are (up to MAXARGS). Pass all of them in argc, argv
2233 format to SETUP_ARBITRARY_FRAME. Put the burden of checking how
2234 many there were, onto SETUP_ARBITRARY_FRAME.
2235 * tm-mips.h, tm-sparc.h: Corresponding changes.
2236 * mips-tdep.c, sparc-tdep.c: Ditto.
2238 Mon Feb 1 17:19:37 1993 John Gilmore (gnu@cygnus.com)
2240 * hp300ux-nat.c: Update copyrights.
2241 * mipsread.c (parse_partial_symbols): Complain about block
2242 indexes that go backwards. Fix from Peter Schauer.
2243 * symfile.c (syms_from_objfile, symbol_file_add): Allow a
2244 symbol-file that has no linkage symbols to be read.
2245 * tm-rs6000.h, xm-rs6000.h: (SIGWINCH_HANDLER and friends): Move
2246 from tm- file to xm-file, since they're host dependent.
2247 * valarith.c (value_binop): Typo.
2249 Mon Feb 1 16:16:59 1993 Stu Grossman (grossman at cygnus.com)
2251 * sparclite/aload.c: Add copyleft.
2252 * sparclite/crt0.s: Add comment at beginning.
2254 Mon Feb 1 14:36:11 1993 Steve Chamberlain (sac@thepub.cygnus.com)
2256 * remote-z8k.c, z8k-tdep.c: support for the Z8001 and Z8002.
2257 * parse.c (std_regs): Only declare if NO_STD_REGS is defined.
2259 Sun Jan 31 04:32:48 1993 Michael Tiemann (tiemann@rtl.cygnus.com)
2261 * values.c (value_headof): Fix typo in which VTBL and ARG were
2262 being confused for one another.
2264 * valops.c (typecmp): Now static.
2266 * gdbtypes.c (fill_in_vptr_fieldno): Don't ignore the first
2267 baseclass--we don't always inherit its virtual function table
2270 * eval.c (evaluate_subexp): In OP_FUNCALL case, adjust `this'
2271 pointer correctly in case value_struct_elt moves it around.
2273 * valops.c (typecmp): Now static. Also, now groks references
2276 * gdbtypes.c (lookup_struct_elt_type): Pass NOERR instead of
2277 zero on recursive call. If NAME is the name of TYPE, return TYPE.
2279 Sat Jan 30 19:55:52 1993 John Gilmore (gnu@cygnus.com)
2281 * hppah-nat.c: Eliminate <sys/user.h> and other unnecessary stuff,
2282 to avoid "too much defining" error from native C compiler (!).
2284 * Makefile.in (HFILES): Add typeprint.h.
2285 * typeprint.[ch]: Update copyrights.
2287 Thu Jan 28 19:09:02 1993 John Gilmore (gnu@cygnus.com)
2289 * Makefile.in: Update to match doc/ subdir changes.
2291 * config/hp300hpux.mh: No cross-host file needed, just native.
2292 * config/go32.mh: Remove nonexistent "native" support.
2294 M88K fixes reported by Carl Greco, <cgreco@Creighton.Edu>:
2295 * tm-m88k.h (REGISTER_CONVERT_TO_RAW): Fix typo.
2296 * m88k-tdep.c (next_insn): Lint, cleanup.
2297 (store_parm_word): Lint.
2299 * README: Fix typo (reported by karl@hq.ileaf.com).
2301 Wed Jan 27 21:34:21 1993 Fred Fish (fnf@cygnus.com)
2303 * expression.h (BINOP_CONCAT): Document use for self concatenation
2304 an integral number of times.
2305 * language.c (binop_type_check): Extend BINOP_CONCAT for self
2307 * valarith.c (value_concat): Rewrite to support self
2308 concatenation an integral number of times.
2309 * Makefile.in (ch-exp.tab.c): Change "expect" message.
2310 * ch-exp.y (FIXME's): Make all FIXME tokens distinct, to
2311 eliminate hundreds of spurious shift/reduce and reduce/reduce
2312 conflicts that mask the 5 real ones.
2313 * ch-exp.y (STRING, CONSTANT, SC): Remove unused tokens.
2314 * ch-exp.y (integer_literal_expression): Remove production,
2317 Thu Jan 21 09:58:36 1993 Fred Fish (fnf@cygnus.com)
2319 * eval.c (evaluate_subexp): Fix OP_ARRAY, remove code that
2320 implied that "no side effects" was nonfunctional.
2321 * eval.c (evaluate_subexp): Add BINOP_CONCAT case to deal with
2322 character string and bitstring concatenation.
2323 * expprint.c (dump_expression): Add case for BINOP_CONCAT.
2324 * expression.h (exp_opcode): Add BINOP_CONCAT.
2325 * gdbtypes.h (type_code): Add TYPE_CODE_BITSTRING.
2326 * language.c (string_type): Add function to determine if a type
2328 * language.c (binop_type_check): Add case for BINOP_CONCAT.
2329 * valarith.c (value_concat): New function to concatenate two
2330 values, such as character strings or bitstrings.
2331 * valops.c (value_string): Remove error stub and implement
2333 * value.h (value_concat): Add prototype.
2334 * ch-exp.y (operand_3): Add actions for SLASH_SLASH (//).
2335 * ch-exp.y (yylex): Recognize SLASH_SLASH.
2336 * ch-lang.c (chill_op_print_tab): Add SLASH_SLASH (//) as
2339 Tue Jan 19 14:26:15 1993 Fred Fish (fnf@cygnus.com)
2341 * c-exp.y (exp): Add production to support direct creation
2342 of array constants using the obvious syntax.
2343 * c-valprint.c (c_val_print): Set printed string length.
2344 * dwarfread.c (read_tag_string_type): New prototype and
2345 function that handles TAG_string_type DIEs.
2346 * dwarfread.c (process_dies): Add case for TAG_string_type
2347 that calls new read_tag_string_type function.
2348 * expprint.c (print_subexp): Add support for OP_ARRAY.
2349 * gdbtypes.c (create_range_type, create_array_type): Inherit
2350 objfile from the index type.
2351 * ch-typeprint.c (chill_print_type): Add case for
2353 * ch-valprint.c (chill_val_print): Fix case for
2356 Mon Jan 18 11:58:45 1993 Ian Lance Taylor (ian@cygnus.com)
2358 * mipsread.c (CODE_MASK, MIPS_IS_STAB, MIPS_MARK_STAB,
2359 MIPS_UNMARK_STAB, STABS_SYMBOLS): Removed; now in
2360 include/coff/mips.h.
2362 Fri Jan 15 20:26:50 1993 Fred Fish (fnf@cygnus.com)
2364 * c-exp.y (exp:STRING): Convert C strings into array-of-char
2365 constants with an explicit null byte terminator. OP_STRING is
2366 now used for real string types.
2367 * c-lang.c (builtin_type_*): Move declarations to lang.c since
2368 they are used by all languages.
2369 * c-lang.c (_initialize_c_language): Move initializations of
2370 builtin_type_* to lang.c.
2371 * c-typeprint.c (c_type_print_varspec_prefix,
2372 c_type_print_varspec_suffix): TYPE_CODE_PASCAL_ARRAY renamed
2373 to TYPE_CODE_STRING.
2374 * c-valprint.c (c_val_print): Change the way character arrays
2375 are printed as strings to be consistent with the way strings
2376 are printed when pointer-to-char types are dereferenced.
2377 Remove test of print_max before calling val_print_string, which
2378 now does it's own test.
2379 * eval.c (evaluate_subexp): Add case for OP_ARRAY.
2380 * expprint.c (print_subexp, dump_expression): Add case for OP_ARRAY.
2381 * expression.h (enum exp_opcode): Add OP_ARRAY and document.
2382 * gdbtypes.c (builtin_type_*): Add declarations moved from
2384 * gdbtypes.c (create_string_type): New function to create real
2386 * gdbtypes.c (recursive_dump_type): TYPE_CODE_PASCAL_ARRAY
2387 renamed to TYPE_CODE_STRING.
2388 * gdbtypes.c (_initialize_gdbtypes): Add initializations of
2389 builtin_type_* types moved from c-lang.c.
2390 * gdbtypes.h (enum type_code): TYPE_CODE_PASCAL_ARRAY renamed
2391 to TYPE_CODE_STRING.
2392 * gdbtypes.h (builtin_type_string): Add extern declaration.
2393 * gdbtypes.h (create_string_type): Add prototype.
2394 * m2-lang.c (m2_create_fundamental_type): TYPE_CODE_PASCAL_ARRAY
2395 renamed to TYPE_CODE_STRING.
2396 * m88k-tdep.c (pushed_size): TYPE_CODE_PASCAL_ARRAY renamed to
2398 * mipsread.c (_initialize_mipsread): TYPE_CODE_PASCAL_ARRAY
2399 renamed to TYPE_CODE_STRING.
2400 * parse.c (length_of_subexp, prefixify_subexp): Add case for
2402 * printcmd.c (print_formatted): Recognize TYPE_CODE_STRING.
2403 * typeprint.c (print_type_scalar): TYPE_CODE_PASCAL_ARRAY renamed
2404 to TYPE_CODE_STRING.
2405 * valops.c (allocate_space_in_inferior): New function and
2406 prototype, using code ripped out of value_string.
2407 * valops.c (value_string): Rewritten to use new function
2408 allocate_space_in_inferior, but temporarily disabled until some
2409 other support is in place.
2410 * valops.c (value_array): New function to create array constants.
2411 * valprint.c (val_print_string): Add comment to document use,
2412 complete rewrite to fix several small buglets.
2413 * value.h (value_array): Add prototype.
2414 * value.h (val_print_string): Change prototype to match rewrite.
2415 * ch-valprint.c (chill_val_print): Add case for TYPE_CODE_STRING.
2416 * ch-exp.y (match_character_literal): Disable recognition of
2417 control sequence form of character literals and document why.
2419 Thu Jan 14 15:48:12 1993 Stu Grossman (grossman at cygnus.com)
2421 * nindy-share/nindy.c: Add comments to #endif's to clarify
2424 * hppa-pinsn.c (print_insn): Use read_memory_integer, instead of
2425 read_memory to get byte order right.
2426 * hppah-tdep.c (find_unwind_info): Don't read in unwind info
2427 anymore. This is done in paread.c now. We expect unwind info
2428 to hang off of objfiles, and search all of the objfiles when until
2430 * (skip_trampoline_code): Cast arg to target_read_memory.
2431 * objfiles.h (struct objfile): Add new field obj_private to hold
2432 per object file private data (unwind info in this case).
2433 * paread.c (read_unwind_info): New routine to read unwind info
2434 for the objfile. This data is hung off of obj_private.
2435 * tm-hppa.h: Define struct obj_unwind_info, to hold pointers to
2436 the unwind info for this objfile. Also define OBJ_UNWIND_INFO to
2437 make this easier to access.
2439 Wed Jan 13 20:49:59 1993 Fred Fish (fnf@cygnus.com)
2441 * c-valprint.c (cp_print_class_member): Add extern decl.
2442 * c-valprint.c (c_val_print): Extract code for printing methods
2443 and move it to cp_print_class_method in cp-valprint.c.
2444 * c-valprint.c (c_val_print): Extract code to print strings and
2445 move it to val_print_string in valprint.c.
2446 * cp-valprint.c (cp_print_class_method): New function using
2447 code extracted from c_val_print.
2448 * valprint.c (val_print_string): New function using code
2449 extracted from c_val_print.
2450 * value.h (val_print_string): Add prototype.
2451 * ch-exp.y (CHARACTER_STRING_LITERAL): Set correct token type.
2452 * ch-exp.y (literal): Add action for CHARACTER_STRING_LITERAL.
2453 * ch-exp.y (tempbuf, tempbufsize, tempbufindex, GROWBY_MIN_SIZE,
2454 CHECKBUF, growbuf_by_size): New variables, macros, and support
2455 functions for implementing a dynamically expandable temp buffer.
2456 * ch-exp.y (match_string_literal): New lexer function.
2457 * ch-exp.y (match_bitstring_literal): Dynamic buffer code
2458 removed and replaced with new CHECKBUF macro.
2459 * ch-exp.y (yylex): Call match_string_literal when appropriate.
2460 * ch-valprint.c (ch_val_print): Add code for TYPE_CODE_PTR.
2462 Sat Jan 9 19:59:33 1993 Stu Grossman (grossman at cygnus.com)
2464 * Makefile.in: Add info for paread.o.
2465 * config/hppahpux.mh: Add paread.o to NATDEPFILES.
2467 * blockframe.c (frameless_look_for_prologue): Correct the
2469 * gdbtypes.h, gdbtypes.c: Use const in decl of
2470 cplus_struct_default, now that pa-gas assembler has been fixed.
2471 * hppah-nat.c: Formatting.
2472 * hppah-tdep.c: Remove lots of useless externs for variables we
2474 * (find_unwind_entry): Speed up by using binary search, and a one
2476 * (rp_saved): New routine to see what unwind info says about RP
2477 being saved on the stack frame.
2478 * (frame_saved_pc): Look for prologue to see if we need to
2479 examine the stack for the saved RP or not.
2480 * (init_extra_frame_info): Check for prologue, instead of
2481 framesize to determine if we are frameless or not.
2482 * (frame_chain_valid): Stop backtraces when we run into _start.
2483 * (push_dummy_frame): Reformat to make more readable.
2484 * (find_dummy_frame_regs): ditto.
2485 * (hp_pop_frame): ditto.
2486 * (hp_restore_pc_queue): small cleanup.
2487 * (hp_push_arguments): ditto.
2488 * (pa_do_registers_info): ditto.
2489 * (skip_prologue): New routine created from SKIP_PROLOGUE macro.
2490 * tm-hppa.h: Move contents of SKIP_PROLOGUE into hppah-tdep.c.
2491 * Define FRAME_CHAIN_VALID.
2492 * Turn on BELIEVE_PCC_PROMOTION so that we can access char args
2493 passed to functions.
2495 * paread.c (pa_symtab_read): Use new bfd conventions for
2496 accessing linker symbol table.
2497 * (pa_symfile_init): Access embedded STAB info via BFD section
2498 mechanism and related macros.
2501 Sat Jan 9 19:31:43 1993 Stu Grossman (grossman at cygnus.com)
2503 * sparc-stub.c: Use a seperate stack for our traps.
2504 * Handle recursive traps.
2505 * Remove all trap init code. This needs to be done by the
2507 * (set_mem_fault_trap): Call exceptionHandler() to setup this
2509 * (handle_exception): See if we are at breakinst, if so, then
2510 advance PC sp that users can just step out of breakpoint().
2511 * (case 'G'): Don't let GDB hack CWP. Also, copy saved regs to
2512 new place if SP has changed.
2513 * (case 's'): Get rid of this, we can't do it yet.
2514 * (case 't'): New command to test any old random feature.
2515 * (case 'r'): New command to reset the system.
2516 * (breakpoint): Add label to breakpoint trap instruction so that
2517 handle_exception() can detect where we are and get past the
2518 breakpoint trivially.
2520 Thu Jan 7 13:33:06 1993 Ian Lance Taylor (ian@cygnus.com)
2522 * mips-pinsn.c: Actual work now done by opcodes/mips-dis.c.
2524 Thu Jan 7 09:21:51 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
2526 * configure.in: recognise all sparclite variants
2528 Wed Jan 6 10:14:51 1993 Steve Chamberlain (sac@thepub.cygnus.com)
2530 * symfile.c: If O_BINARY isn't defined, set it to 0, call openp for
2531 binary files oring in the right bit.
2533 * main.c, source.c, state.c, symmisc.c: use macros defined in
2534 fopen-{bin|both} when fopening files.
2536 Wed Jan 6 08:19:11 1993 Fred Fish (fnf@cygnus.com)
2538 * defs.h (HOST_CHAR_BIT): New macro, defaults to either CHAR_BIT
2539 from a configuration file (typically including <limits.h>), or to
2540 TARGET_CHAR_BIT if CHAR_BIT is not defined.
2541 * eval.c (evaluate_subexp): Use new BYTES_TO_EXP_ELEM macro.
2542 * eval.c (evaluate_subexp): Add case for OP_BITSTRING.
2543 * expprint.c (print_subexp): Use new BYTES_TO_EXP_ELEM macro.
2544 * exppritn.c (print_subexp, dump_expression): Add case for
2546 * expression.h (OP_BITSTRING): New expression element type for
2548 * expression.h (EXP_ELEM_TO_BYTES, BYTES_TO_EXP_ELEM): New
2549 macros to convert between number of expression elements and bytes
2550 to store that many elements.
2551 * i960-tdep.c (leafproc_return): Use new macros to access
2552 minimal symbol name and address fields.
2553 * m88k-pinsn.c (sprint_address): Use new macros to access
2554 minimal symbol name and address fields.
2555 * nindy-tdep.c (nindy_frame_chain_valid): Use new macro to access
2556 minimal symbol address field.
2557 * parse.c (write_exp_elt, write_exp_string, prefixify_expression,
2558 parse_exp_1): Use new EXP_ELEM_TO_BYTES macro.
2559 * parse.c (write_exp_string, length_of_subexp, prefixify_expression):
2560 Use new BYTES_TO_EXP_ELEM macro.
2561 * parse.c (write_exp_bitstring): New function to write packed
2562 bitstrings into the expression element vector.
2563 * parse.c (length_of_subexp, prefixify_subexp): Add case for
2565 * parser-defs.h (struct stoken): Document that it is used for
2566 OP_BITSTRING as well as OP_STRING.
2567 * parser-defs.h (write_exp_bitstring): Add prototype.
2568 * ch-exp.y (BIT_STRING_LITERAL): Change token type to sval.
2569 * ch-exp.y (NUM, PRED, SUCC, ABS, CARD, MAX, MIN, SIZE, UPPER,
2570 LOWER, LENGTH): New tokens for keywords.
2571 * ch-exp.y (chill_value_built_in_routine_call, mode_argument,
2572 upper_lower_argument, length_argument, array_mode_name,
2573 string_mode_name, variant_structure_mode_name): New non-terminals
2575 * ch-exp.y (literal): Useful production for BIT_STRING_LITERAL.
2576 * ch-exp.y (match_bitstring_literal): New lexer support function
2577 to recognize bitstring literals.
2578 * ch-exp.y (tokentab6): New token table for 6 character keywords.
2579 * ch-exp.y (tokentab5): Add LOWER, UPPER.
2580 * ch-exp.y (tokentab4): Add PRED, SUCC, CARD, SIZE.
2581 * ch-exp.y (tokentab3): Add NUM, ABS, MIN, MAX.
2582 * ch-exp.y (yylex): Check tokentab6.
2583 * ch-exp.y (yylex): Call match_bitstring_literal.
2585 Mon Jan 4 16:54:18 1993 Fred Fish (fnf@cygnus.com)
2587 * xcoffexec.c (vmap_symtab): Use new macros to access minimal
2588 symbol name and value fields.
2590 * c-exp.y (yylex): Make static, to match prototype and other
2593 * expression.h (exp_opcode): Add BINOP_MOD.
2594 * eval.c (evaluate_subexp): Handle new BINOP_MOD.
2595 * expprint.c (dump_expression): Handle new BINOP_MOD.
2596 * language.c (binop_type_check): Handle new BINOP_MOD.
2597 * main.c (float_handler): Re-enable float handler when hit.
2598 * valarith.c (language.h): Include, need current_language.
2599 * valarith.c (TRUNCATION_TOWARDS_ZERO): Define default macro
2600 for integer divide truncates towards zero for negative results.
2601 * valarith.c (value_x_binop): Handle BINOP_MOD if seen.
2602 * valarith.c (value_binop): Allow arithmetic operations on
2603 TYPE_CODE_CHAR variables. Add case to handle new BINOP_MOD.
2604 * ch-exp.y (operand_4): Add useful actions for MOD and REM.
2605 * ch-exp.y (tokentab3): Add MOD and REM.
2606 * ch-exp.y (yylex): Set innermost_block for symbols found
2607 in local scopes. Return LOCATION_NAME for local symbols.
2608 * ch-lang.c (chill_op_print_tab): Fix MOD entry to use
2609 BINOP_MOD instead of BINOP_REM. Add REM entry, using BINOP_REM.
2611 Mon Jan 4 07:35:31 1993 Steve Chamberlain (sac@wahini.cygnus.com)
2613 * command.c (shell_escape, make_command, _initialize_command):
2614 don't create or use fork if CANT_FORK is defined.
2615 * serial.h, ser-go32.c: now compiles, but "the obvious problems of
2616 code written for the IBM PC" remain.
2617 * xm-go32.h: define CANT_FORK
2619 Sun Jan 3 14:24:56 1993 Steve Chamberlain (sac@thepub.cygnus.com)
2621 * remote-sim.c: first attempt at general simulator interface
2622 * remote-hms.c: whitespace
2623 * h8300-tdep.c: (h8300_skip_prologue, examine_prologue):
2624 understand new stack layout. (print_register_hook): print ccr
2625 register in a fancy way.
2627 Sun Jan 3 14:16:10 1993 Fred Fish (fnf@cygnus.com)
2629 * eval.c (language.h): Include.
2630 * eval.c (evaluate_subexp_with_coercion): Only coerce arrays
2631 to pointer types when the current language is C. It loses for
2632 other languages when the lower index bound is nonzero.
2633 * valarith.c (value_subscript): Take array lower bounds into
2634 account when performing subscripting operations.
2635 * valops.c (value_coerce_array): Add comment describing why
2636 arrays with nonzero lower bounds are dealt with in value_subscript,
2637 rather than in value_coerce_array.
2639 Sat Jan 2 12:16:41 1993 Fred Fish (fnf@cygnus.com)
2641 * ch-exp.y (FLOAT_LITERAL): Add token.
2642 * ch-exp.y (literal): Add FLOAT_LITERAL.
2643 * ch-exp.y (match_float_literal): New lexer routine.
2644 * ch-exp.y (convert_float): Remove.
2645 * ch-exp.y (yylex): Call match_float_literal.
2646 * ch-exp.y (yylex): Match single '.' after trying
2647 to match floating point literals.
2649 * eval.c (evaluate_subexp): Add case MULTI_SUBSCRIPT.
2650 * expprint.c (print_subexp): Rename BINOP_MULTI_SUBSCRIPT to
2652 * expprint.c (dump_expression): New function for dumping
2653 expression vectors during gdb debugging.
2654 * expression.h (BINOP_MULTI_SUBSCRIPT): Name changed to
2655 MULTI_SUBSCRIPT and moved out of BINOP range.
2656 * expression.h (DUMP_EXPRESSION): New macro that calls
2657 dump_expression if DEBUG_EXPRESSIONS is defined.
2658 * m2-exp.y (BINOP_MULTI_SUBSCRIPT): Changed to MULTI_SUBSCRIPT.
2659 * parse.c (length_of_subexp, prefixify_subexp): Change
2660 BINOP_MULTI_SUBSCRIPT to MULTI_SUBSCRIPT.
2661 * parse.c (parse_exp_1): Call DUMP_EXPRESSION before and after
2662 prefixify'ing the expression.
2663 * printcmd.c (print_command_1): Add comment.
2664 * ch-exp.y (expression_list): Add useful actions.
2665 * ch-exp.y (value_array_element): Add useful actions.
2666 * ch-exp.y (array_primitive_value): Add production.
2667 * ch-exp.y (yylex): Recognize ',' as a token.
2669 Fri Jan 1 18:22:02 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
2671 * Makefile.in: pass prefix and exec_prefix via FLAGS_TO_PASS,
2672 POSIXize the recursive makes (make [variable assignments] target{s})
2674 Fri Jan 1 11:56:23 1993 Fred Fish (fnf@cygnus.com)
2676 * tm-sun4sol2.h (CPLUS_MARKER): Remove, now set in tm-sysv4.h.
2677 * tm-sysv4.h (CPLUS_MARKER): By default, g++ uses '.' as the
2678 CPLUS_MARKER for all SVR4 systems, so follow suit.
2679 * defs.h (strdup_demangled): Remove prototype.
2680 * dwarfread.c (enum_type, synthesize_typedef): Use new macro
2681 SYMBOL_INIT_LANGUAGE_SPECIFIC.
2682 * dwarfread.c (new_symbol): Use SYMBOL_INIT_DEMANGLED_NAME.
2683 * minsyms.c (install_minimal_symbols, prim_record_minimal_symbol,
2684 prim_record_minimal_symbol_and_info): Use new macro
2685 SYMBOL_INIT_LANGUAGE_SPECIFIC.
2686 * minsyms.c (install_minimal_symbols): Use new macro
2687 SYMBOL_INIT_DEMANGLED_NAME.
2688 * stabsread.c (define_symbol): Use new macro
2689 SYMBOL_INIT_DEMANGLED_NAME.
2690 * symfile.c (add_psymbol_to_list, add_psymbol_addr_to_list):
2691 Use new macro SYMBOL_INIT_DEMANGLED_NAME.
2692 * symfile.h (ADD_PSYMBOL_VT_TO_LIST): Use new macro
2693 SYMBOL_INIT_DEMANGLED_NAME.
2694 * symmisc.c (dump_msymbols, dump_symtab, print_partial_symbol):
2695 SYMBOL_DEMANGLED_NAME now tests language itself.
2696 * symtab.c (COMPLETION_LIST_ADD_SYMBOL): SYMBOL_DEMANGLED_NAME
2697 now tests language itself.
2698 * symtab.h (SYMBOL_CPLUS_DEMANGLED_NAME): New macro that does
2699 what SYMBOL_DEMANGLED_NAME used to do, directly access the C++
2700 mangled name member in the language dependent portion of a symbol.
2701 * symtab.h (SYMBOL_DEMANGLED_NAME): New macro that returns the
2702 mangled name member appropriate for a symbol's language.
2703 * symtab.h (SYMBOL_SOURCE_NAME, SYMBOL_LINKAGE_NAME,
2704 SYMBOL_MATCHES_NAME, SYMBOL_MATCHES_REGEXP):
2705 SYMBOL_DEMANGLED_NAME now tests language itself.
2706 * symtab.h (SYMBOL_INIT_LANGUAGE_SPECIFIC): New macro that
2707 initializes language dependent portion of symbol.
2708 * symtab.h (SYMBOL_INIT_DEMANGLED_NAME): New macro that
2709 demangles and caches the demangled form of symbol names.
2710 * utils.c (fputs_demangled, fprint_symbol): Use current language
2711 to select an appropriate demangling algorithm.
2712 * utils.c (strdup_demangled): Remove, no longer used.
2713 * symtab.h (SYMBOL_CHILL_DEMANGLED_NAME): New macro that directly
2714 access the Chill mangled name member in the language dependent
2715 portion of a symbol.
2716 * ch-lang.c (chill_demangle): New function, simple demangler.
2717 * defs.h (chill_demangle): Add prototype.
2718 * symtab.h (language_dependent_info): Add struct for Chill.
2720 For older changes see ChangeLog-92
2726 version-control: never