1 Mon Jun 7 16:32:05 1993 Fred Fish (fnf@cygnus.com)
3 * Makefile.in (BFD_SRC_DIR): Renamed def and usages from BFD_DIR.
4 * Makefile.in (BFD_OBJ_DIR): New definition for the bfd build
5 directory to find automatically generated header files and library.
6 * Makefile.in (BFD_LIB): Use BFD_OBJ_DIR.
7 * Makefile.in (LINTFLAGS): Include BFD_OBJ_DIR.
8 * Makefile.in (saber_gdb): Include BFD_OBJ_DIR.
9 * Makefile.in (depend): Include BFD_OBJ_DIR in gcc args.
10 * Makefile.in (paread.o, xcoffexec.o): Remove, now in depend.
11 * depend, alldeps.mak: Rebuild after Makefile.in changes.
13 Fri Jun 4 10:18:51 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
15 * configure.in: change lynx support to CPU-*-lynxos*
17 * Makefile.in (subdir_do): change test from existence of directory
18 to existence of Makefile (the directory may exist but not be configured)
20 Thu Jun 3 01:18:51 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
22 * config/sparc/xm-sun4sol2.h: define MEM_FNS_DECLARED
24 Fri Jun 4 10:43:33 1993 Ian Lance Taylor (ian@cygnus.com)
26 * configure.in (mips-idt-ecoffl*): New target; use idtl.
27 (mips-idt-ecoff*): Added trailing '*'.
28 * config/mips/idtl.mt: New file; like idt.mt, but little endian.
30 Thu Jun 3 17:36:56 1993 Stu Grossman (grossman@cygnus.com)
32 * ser-go32.c: Clean up lots of compilation nits.
34 Thu Jun 3 14:44:57 1993 Stu Grossman (grossman@cygnus.com)
36 * Patches from Jeffrey Law <law@cs.utah.edu>.
37 * hppab-nat.c: Eliminate unnecessary ifdefs for
38 FETCH_INFERIOR_REGISTERS, CANNOT_FETCH_REGISTER, and
39 CANNOT_STORE_REGISTER.
40 (fetch_register): Delete code to handle CANNOT_FETCH_REGISTER.
41 * hppa-pinsn.c: Support 'I', 'J', and 'K' in output
42 templates for 1.1 FP computational instructions.
44 Thu Jun 3 03:34:49 1993 Stu Grossman (grossman@cygnus.com)
46 * Makefile.in: Remove ser-tcp.[co]. (Use XDEPFILES instead.)
47 * alldeps.mak, depend: Rebuild to account for ser-tcp.
48 * config/sparc/sun4os4.mh: Add ser-tcp to XDEPFILES.
49 * gdbserver/Makefile.in (gdbserver): Use -lbsd.
50 * gdbserver/remote-inflow{-sparc}.c (create_inferior): Don't use a
51 shell when running the child, as args have been expanded by the
52 time we get here. Simplify calling convention.
53 * gdbserver/remote-server.c (main): Use new calling convention
54 for create_inferior, remove defunct code for coalescing argv.
55 Remove extra calls to mywait(), as we no longer have to wade
58 * target.c (target_read_memory_partial): Don't deref errnoptr
59 when checking for null pointer.
61 Wed Jun 2 19:58:46 1993 John Gilmore (gnu@cygnus.com)
63 * remote-es1800.c: Fix typo.
65 Tue Jun 1 21:22:39 1993 Fred Fish (fnf@cygnus.com)
67 * target.c (target_read_memory_partial): Like target_read_memory,
68 but does partial reads, such as reads that bump into the end of
70 * target.h (target_read_memory_partial): Add prototype.
71 * valprint.c (PRINT_MAX_DEFAULT): New define, initial value 200.
72 * valprint.c (val_print_string): Complete rewrite to fix bug with
73 bumping into end of memory, avoiding unnecessarily long reads, and
74 fixing bug when print_max is set to 0 (unlimited print length).
75 * valprint.c (_initialize_valprint): Use PRINT_MAX_DEFAULT to
78 Tue Jun 1 18:11:35 1993 Rob Savoye (rob at darkstar.cygnus.com)
80 * configure.in: Add support for rom68k and bug boot monitors.
82 Mon May 31 10:37:04 1993 Jim Kingdon (kingdon@cygnus.com)
84 * printcmd.c (print_scalar_formatted): Print integers bigger than
85 LONGEST in hex no matter how big, and no matter what the format
88 * stabsread.c (read_type): Skip type attributes if present.
90 * stabsread.c (read_huge_number): Don't accept '0' + radix as part
91 of number, just through '0' + radix - 1.
93 Sun May 30 15:35:21 1993 Fred Fish (fnf@cygnus.com)
95 * Makefile.in (SER_HARDWIRE): Temporarily comment out ser-tcp.o.
97 * {dbxread.c, dwarfread.c} (read_ofile_symtab): Rewrite to take
98 single parameter, the pointer to the partial symtab, rather than
99 a bunch of args that are derived from the partial symtab. Change
100 prototypes and callers to match.
102 * dbxread.c (read_ofile_symtab): Remove "#if 1" around code to
103 set demangling style automatically.
104 * defs.h (CPLUS_MARKER): Clarify comment that this is only for
105 GNU C++, not C++ in general.
106 * symtab.h (general_symbol_info): Simplify by eliminating one
107 structure level for the language dependent info.
109 Sat May 29 15:59:29 1993 Fred Fish (fnf@cygnus.com)
111 * c-typeprint.c (c_type_print_base): Avoid dereferencing NULL
112 names for TYPE_CODE_STRUCT and TYPE_CODE_UNION types.
113 TYPE_CODE_ENUM was already testing for this.
115 Fri May 28 17:18:05 1993 Stu Grossman (grossman@cygnus.com)
117 * Makefile.in: Add new file ser-tcp.c.
118 * defs.h (memcmp): Add decl for memcmp to #ifndef MEM_FNS_DECLARED.
119 * findvar.c (write_register): See if we are writing back the same
120 value that's already in the register. If so, don't bother.
121 * remote.c (putpkt, getpkt): Improve handling of communication
123 * ser-go32.c: Prototype it to death. Update serial_ops and add
124 dummy routines where appropriate.
125 * ser-tcp.c: New module to implement serial I/O via TCP
127 * ser-unix.c: Clean up getting/setting of tty state. Get rid of
128 SERIAL_RESTORE, add SERIAL_{GET|SET}_TTY_STATE interfaces.
129 * serial.c: Add start of support for connect command.
130 (serial_open): Distinguish between tcp and local devices.
131 * serial.h (struct serial_ops): Get rid of restore, add
132 get_tty_state and set_tty_state. Define protoypes and macros for
134 * gdbserver/remote-utils.c: Add tcp support. (readchar): Do
135 some real buffering. Handle error conditions gracefully.
136 * gdbserver/remote-inflow-sparc.c: Update to remote-inflow.c
137 (Lynx), remove lots of cruft.
139 Fri May 28 17:24:51 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
141 * printcmd.c (print_address_symbolic): turn this into an assigment
142 instead of an initialization (many compilers don't accept
143 structure initialization).
145 Thu May 27 16:56:25 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
147 * xcoffread.c (read_xcoff_symtab): If several program csects in one
148 source file, give them all the name of the source file, rather than
149 the 2nd and subsequent ones having NULL names.
151 Thu May 27 06:16:56 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
153 * printcmd.c (print_address_symbolic): Append source filename and
154 linenumber of the symbol if print symbol-filename is on.
155 (initialize_printcmd): `set print symbol-filename'.
157 Wed May 26 13:46:16 1993 Stu Grossman (grossman@cygnus.com)
159 * configure.in: Add config for Lynx target. Configure gdbserver
160 only for Lynx. Re-do selective configuration of sparclite.
162 * gdbserver/{remote-gutils.c remote-server.c Makefile.in
163 configure.in remote-inflow.c remote-utils.c}: New files to
164 support GDB remote server. Currently only works for Lynx.
166 Wed May 26 10:28:14 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
168 * stabsread.c (define_symbol, case 't'): Only set the name if it
169 is not a pointer type.
171 * stabsread.c (define_symbol): Clean up logic; move the read_type
172 calls to inside the switch statement (this improves the error
175 * mipsread.c (parse_symbol, parse_partial_symbols): Deal with Fortran
178 Tue May 25 20:44:24 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
180 * printcmd.c (print_formatted, case 'i'): Pass a tab to wrap_here.
182 * source.c (line_info): Change "pc" to "address" in messages and
183 use print_address for addresses.
185 * source.c (line_info): If we don't find a symtab, print more useful
186 output, including the symbolic address.
188 * source.c (line_info): If --fullname, display the source.
189 (identify_source_line), callers: Take pc as argument, rather than
190 assuming innermost frame (emacs doesn't use this, so no one ever
192 * symtab.h: Declare frame_file_full_name.
195 Tue May 25 15:30:43 1993 Brendan Kehoe (brendan@lisa.cygnus.com)
197 * breakpoint.c (catch_command_1): Fix typo in error msg.
199 Tue May 25 16:05:55 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
201 * elfread.c (elf_symfile_read): Update ELF structure and routine
202 names to specify 32-bit versions.
203 (elf_symtab_read): Retrieve size field directly from symbol,
204 instead of using old kludge.
206 * mips-pinsn.c (print_insn): Cast address to bfd_vma before
207 calling opcodes library.
208 * z8k-tdep.c (print_insn): Likewise.
210 Tue May 25 13:06:28 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
212 * stabsread.c: Remove all uses of error(). Make error_type and
213 read_type_number static.
214 (define_symbol): Don't try to deal with a missing symbol
215 descriptor which isn't followed by digit, '(', or '-'.
216 * stabsread.h: Don't declare read_type_number here.
217 * gdbtypes.h: Don't declare error_type here.
218 * xcoffread.c: Remove NO_TYPEDEFS code.
220 Tue May 25 09:33:16 1993 Ian Lance Taylor (ian@cygnus.com)
222 * mips-tdep.c: Removed #include of many header files, and #define
223 of MIPSMAGIC; no longer used.
225 Tue May 25 09:36:13 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
227 * Many places: replace "the inferior" in messages with "the program"
228 or "the program being debugged".
229 * inflow.c (try_writing_regs): Remove; it's been #if 0'd forever
230 and I'm getting sick of maintaining it.
232 * config/i386/linux.mh: Don't use \ newline; the awk scripts don't
235 * config/i386/go32.mh: Define SER_HARDWIRE.
236 * Makefile.in: Define SER_HARDWIRE.
238 (alldeps.mak): Add SER_HARDWIRE.
239 Remove all references to ser-hardwire.{c,o}.
240 * configure.in: Remove all ser_hardwire and gdb_serial_driver stuff.
242 Mon May 24 23:50:05 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
244 * sparc-nat.c (store_inferior_registers): Fill in all members of
245 inferior_fp_registers by reading them from the inferior before
246 modifying and writing them back.
247 Fixes unexplainable inferior FP exceptions after calls to the inferior
248 or setting of floating point registers.
249 * mips-tdep.c (mips_skip_prologue): Skip move of argument register
250 to register which is generated by gcc-2.4.
252 Tue May 25 00:42:39 1993 Ken Raeburn (raeburn@cygnus.com)
254 * hppa-pinsn.c: Define OLD_TABLE before including opcode/hppa.h.
256 Mon May 24 13:55:14 1993 Stu Grossman (grossman@cygnus.com)
258 * config/i386/{i386lynx.mh i386lynx.mt nm-i386lynx.h tm-i386lynx.h
259 xm-i386lynx.h}: New configuration for Lynx.
261 Mon May 24 10:01:10 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
263 * mipsread.c (parse_symbol): Deal with scVar and scVarRegister.
264 * symtab.h: Comment that LOC_REGPARM_ADDR can be call by reference.
266 * c-typeprint.c (c_type_print_base): Don't print typedef'd names
267 as struct, union, or enum tags.
269 Mon May 24 01:10:01 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
271 * symmisc.c (dump_msymbols): Avoid gdb coredump with stripped
274 Sat May 22 10:03:09 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
276 * infrun.c (wait_for_inferior),
277 infcmd.c (program_info, signal_command): Use symbolic signal names.
279 * inftarg.c (child_wait): Deal with EINTR and include message from
280 strerror if printing an error message.
282 * main.c (command_line_input): Use STOP_SIGNAL not SIGTSTP.
284 * stabsread.c: Remove most uses of lookup_fundamental_type.
285 (define_symbol): Use read_type for type of enum constant,
286 not just read_type_number. Also don't call error().
287 (define_symbol): For unrecognized constant type, one complaint (the
288 one from error_type) is enough. Don't make our own in addition.
289 (define_symbol): Don't treat an N_FUN 'R' as a prototype.
290 * gdbtypes.h: Doc fixes.
292 Sat May 22 03:33:07 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
294 Fix stack unwinding through _sigtramp on Irix. These patches are from
295 Paul Flinders <ptf@delcam.co.uk>.
296 * mipsread.c (fixup_sigtramp): Find _sigtramp on Irix even when the
297 executable uses sigvec.
298 * mips-tdep.c (read_next_frame_reg): Allow tm-file to override
300 * config/mips/tm-irix3.h: Add sigcontext offsets for Irix.
302 Sat May 22 00:39:01 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
304 * infrun.c (wait_for_inferior): Clear stop_signal if it should not
305 be passed to the inferior to make "handle <signal> nopass nostop" work.
307 Sat May 22 00:21:41 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
309 * config/mips/tm-irix3.h: Clean up, use tm-bigmips.h and redefine
311 * findvar.c (value_from_register): Fix uninitialized first_addr
312 which caused problems with assignment of doubles to register variables
314 * mipsread.c: Remove TM_FILE_OVERRIDE, include tm.h and provide the
315 missing mips definitions if necessary.
317 Fix handling of double register variables for mips targets and big
318 endian hosts. These patches are from Paul Flinders <ptf@delcam.co.uk>.
319 * config/mips/tm-mips.h: Increase MAX_REGISTER_{RAW,VIRTUAL}_SIZE to
321 * config/mips/tm-mips.h (REGISTER_CONVERT_TO_TYPE): New macro for
322 conversion of type held in multiple registers to host format.
323 * config/mips/tm-mips.h (REGISTER_CONVERT_FROM_TYPE): New macro,
324 companion to REGISTER_CONVERT_TO_TYPE.
325 * config/mips/tm-mips.h (EXTRACT_RETURN_VALUE, STORE_RETURN_VALUE):
326 Convert to function calls.
327 * config/mips/tm-mips.h (FIX_CALL_DUMMY): New code for big endian
329 * mips-tdep.c (mips_print_register): Raw buffer now needs just
330 MAX_REGISTER_RAW_SIZE bytes.
331 * mips-tdep.c (mips_print_register): Use REGISTER_CONVERT_TO_TYPE
332 (if defined) for doubles.
333 * mips-tdep.c: (mips_extract_return_value, mips_store_return_value):
334 New functions, take care of REGISTER_CONVERT_TO/FROM_TYPE.
335 * valops.c (value_assign): Use REGISTER_CONVERT_TO_TYPE if
337 * findvar.c (value_from_register): Use REGISTER_CONVERT_TO_TYPE if
340 Fri May 21 09:04:25 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
342 * configure.in: Add i[34]86-*-isc*.
344 * stabsread.c: Make sure all complain() pass the address of the struct.
346 * xcoffread.c: Make sure all struct complaints are static not auto.
348 * Makefile.in: Add rule for xcoffexec.o like that for paread.o.
350 * xcoffread.c (process_xcoff_symbol, case C_LSYM): Use define_symbol.
352 Wed May 19 12:33:59 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
354 * config/i386/linux.mh: Re-enable coredumps now that they should work.
356 Wed May 19 15:44:20 1993 K. Richard Pixley (rich@cygnus.com)
358 * config/m68k/tm-m68k.h (FRAME_CHAIN): add missing close paren.
360 Wed May 19 15:33:57 1993 Stu Grossman (grossman@cygnus.com)
362 * config/pa/nm-hppab.h: Comment PTRACE_ARG3_TYPE.
364 Wed May 19 12:33:59 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
366 * Makefile.in (INSTALLED_LIBS): New variable.
368 Tue May 18 14:08:50 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
370 * main.c (quit_command): In the "quit anyway?" message, tell the user
371 whether we are planning to detach or kill the program.
373 * config/vax/vaxbsd.mh: Add "NAT_FILE= nm-vax.h".
374 * config/vax/xm-vaxbsd.h: Use <sys/param.h> not <machine/limits.h>
376 * infcmd.c (read_pc): Doc fix.
378 * printcmd.c (print_address_symbolic): Use %u not %d for offset.
380 * blockframe.c (get_prev_frame_info): If pc in sigtramp, set
381 signal_handler_caller.
382 * tm-68k.h (FRAME_{CHAIN,SAVED_PC}): Deal with sigtramp.
383 * tm-hp300bsd.h: Define SIGTRAMP_{START,END} not IN_SIGTRAMP.
384 * inferior.h (IN_SIGTRAMP): Definition moved from infrun.c.
385 Use SIGTRAMP_START if defined.
386 * infcmd.c (step_1): Use SIGTRAMP_{START,END} if needed.
387 * infrun.c (wait_for_inferior): Check IN_SIGTRAMP before SKIP_PROLOGUE.
389 * infptrace.c: Remove unused KERNEL_U_ADDR_HPUX code.
391 * infcmd.c (step_1): Fix poorly worded error message.
393 * config/{i386/linux.mh,m68k/isi.mh} (NATDEPFILES):
394 Comment out corelow.c because core dumps are broken on these machines.
396 * Makefile.in (depend): Put "${srcdir}" in generated dependencies
397 if srcdir is not ".".
398 Also put in -I${BFD_DIR} or -I${READLINE_DIR} for files which need it.
399 (INCLUDE_CFLAGS): Remove BFD_DIR and READLINE_DIR.
400 * depend: Update to latest automatically built version.
402 Tue May 18 08:10:45 1993 Fred Fish (fnf@cygnus.com)
404 * ChangeLog, ChangeLog-92: Split ChangeLog at 1993.
405 * Makefile.in (NONSRC): Add ChangeLog-92
407 Tue May 18 08:03:37 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
409 * findvar.c ({read,write}_register): Use REGISTER_RAW_SIZE
410 not typo RAW_REGISTER_SIZE.
412 * frame.h, inferior.h: Doc fixes.
414 Mon May 17 15:43:03 1993 Stu Grossman (grossman@cygnus.com)
416 * findvar.c (write_register): Add sanity check for register size.
417 (read_register): Fixup sanity check for register size to be
418 consistent with write_register().
420 Mon May 17 07:36:20 1993 Ian Lance Taylor (ian@cygnus.com)
422 * sparclite/Makefile.in: Add dummy info, install and install-info
425 Thu May 13 07:30:22 1993 Ian Lance Taylor (ian@cygnus.com)
427 * remote-nindy.c: Removed declaration of coffstrip.
428 * nindy-share/nindy.c: #if 0 coffstrip routine; no longer used.
430 Wed May 12 00:35:19 1993 Fred Fish (fnf@cygnus.com)
432 * Makefile.in (VERSION): Bump to 4.9.1 after release and cvs
435 * Makefile.in (VERSION): GDB 4.9 release.
437 Tue May 11 08:04:41 1993 Fred Fish (fnf@cygnus.com)
439 * README: Update known bugs to include the Solaris bug that
440 leaves core dumps in the current directory when restarting the
441 inferior with "run". Expand on the testsuite information.
443 * Makefile.in (VERSION): Bump to 4.8.96 for what should hopefully
444 be the last 4.9 prerelease test archive.
446 Mon May 10 22:13:23 1993 Jim Kingdon (kingdon@cygnus.com)
448 * config/m68k/xm-hp300bsd.h: Include <sys/param.h> to avoid INT_MAX
451 Mon May 10 20:00:43 1993 Fred Fish (fnf@cygnus.com)
453 * README, NEWS: Update for gdb 4.9 release.
455 Mon May 10 19:38:34 1993 John Gilmore (gnu@cygnus.com)
457 * ch-exp.y (MAX, MIN): Rename to MAX_TOKEN, MIN_TOKEN.
458 * target.c (MIN): #undef before defining.
460 Mon May 10 16:03:03 1993 Jim Kingdon (kingdon@cygnus.com)
462 Patch from Jeffrey Law:
463 * gdb/config/pa/nm-hppab.h (PTRACE_ARG3_TYPE): Define as caddr_t.
465 Mon May 10 15:28:27 1993 Ian Lance Taylor (ian@cygnus.com)
467 * hppa-tdep.c (hppa_push_arguments): Allocate correct amount of
470 Mon May 10 13:14:46 1993 Fred Fish (fnf@cygnus.com)
472 * ch-exp.y (start): Apply work-around to avoid bison warning.
474 Sun May 9 07:25:02 1993 Fred Fish (fnf@cygnus.com)
476 * Makefile.in (BISON): Remove double quotes around BISON
477 definition when bison is used.
479 * configure.in (hppa*-hp-bsd): Change to hppa*-hp-bsd*
480 * configure.in (hppa*-hp-hpux): Change to hppa*-hp-hpux*
481 * configure.in (m68*-hp-bsd): Change to m68*-hp-bsd*
482 * configure.in (m68*-hp-hpux): Change to m68*-hp-hpux*
483 * configure.in (hppa*-*-bsd): Change to hppa*-*-bsd*
484 * configure.in (hppa*-*-hpux): Change to hppa*-*-hpux*
485 * configure.in (m68*-hp-bsd): Change to m68*-hp-bsd*
486 * configure.in (m68*-hp-hpux): Change to m68*-hp-hpux*
488 * Makefile.in (VERSION): Bump to 4.8.6.
490 Sat May 8 12:36:03 1993 Fred Fish (fnf@cygnus.com)
492 * config/pa/xm-hppah.h (MALLOC_INCOMPATIBLE): Define it, and
493 include declarations for malloc/realloc/free. Both malloc and
494 realloc return 'void *' for non-ANSI compilations.
496 Sat May 8 01:39:30 1993 (pes@regent.e-technik.tu-muenchen.de)
498 * coffread.c (read_coff_symtab): Don't fclose stream as it is no
501 Thu May 6 21:08:55 1993 Jim Kingdon (kingdon@cygnus.com)
503 * solib.c (clear_solib): Don't close bfd if it is NULL.
505 Thu May 6 20:55:35 1993 Fred Fish (fnf@cygnus.com)
507 * core.c (dis_asm_read_memory): Cast second arg of
508 target_read_memory to "char *".
509 * breakpoint.c (watchpoint_check): Change arg type from PTR to
510 "char *", to match other functions called by catch_errors().
512 Thu May 6 15:47:45 1993 Stu Grossman (grossman@cygnus.com)
514 * More patches from Jeffrey Law (law@cs.utah.edu).
515 * gdb/config/nm-hppab.h (PTRACE_ARG3_TYPE): Define as caddr_t.
516 * gdb/config/pa/tm-hppah.h (millicode_start, millicode_end):
517 Delete unnecessary declarations.
519 Thu May 6 15:15:46 1993 Stu Grossman (grossman@cygnus.com)
521 * ser-unix.c (wait_for): Use VTIME to do timeouts instead of
522 poll() for termio{s}.
524 Thu May 6 10:03:41 1993 Jim Kingdon (kingdon@cygnus.com)
526 * i386-tdep.c (i386_frame_num_args): Always return -1.
528 Wed May 5 15:16:33 1993 Stu Grossman (grossman@cygnus.com)
530 * Patches from Jeffrey Law <law@cs.utah.edu>.
531 * gdb/hppa-tdep.c: Declare frame_saved_pc.
532 (frameless_function_invocation): New function.
533 (frame_saved_pc, init_extra_frame_info): Use
534 frameless_function_invocation.
535 * gdb/config/pa/tm-hppa.h (SAVED_PC_AFTER_CALL): Use saved_pc_after
536 call instead of just grabbing the value currently in %r2.
537 (FRAMELESS_FUNCTION_INVOCATION): Use frameless_function_invocation.
538 * gdb/config/pa/tm-hppah.h (SAVED_PC_AFTER_CALL): Delete private
539 definition and use the common one in tm-hppa.h.
540 * gdb/hppa-tdep.c (frame_chain_valid): If "use_unwind" is true, then
541 use unwind descriptors to determine if the frame chain is valid.
542 * gdb/hppa-tdep.c (find_dummy_frame_regs): Rework so that
543 it does not assume %r4 is the frame pointer.
544 * gdb/hppa-pinsn.c (print_insn): Handle 'r' and 'R' for break, rsm,
545 and ssm instructions.
546 * gdb/hppa-tdep.c (extract_5r_store, extract_5R_store): New
547 helper functions for print_insn.
548 * gdb/hppa-tdep.c (gcc_p, hpux_cc_p): Delete unused functions.
549 * gdb/config/pa/tm-hppa.h (ABOUT_TO_RETURN): Handle a return
550 which nullifies the following instruction.
552 Tue May 4 12:11:38 1993 Jim Kingdon (kingdon@cygnus.com)
554 * infptrace.c [FIVE_ARG_PTRACE]: Define ptrace to call_ptrace and
555 pass the 5th arg there, rather than using an ANSI C-specific macro.
557 * Makefile.in (depend): Don't include ${CC} command for *.tab.c.
559 Tue May 4 19:33:12 1993 Fred Fish (fnf@cygnus.com)
561 * Makefile.in (VERSION): Bump to 4.8.5
562 * Makefile.in (INCLUDE_CFLAGS): Add BFD_DIR and READLINE_DIR
563 directories to include search path.
564 * Makefile.in (CLIBS, CDEPS, ADD_FILES, ADD_DEPS): Clean up
566 * Makefile.in (depend): For gcc -MM line, use INTERNAL_CFLAGS
567 * Makefile.in (main.o, dbxread.o, coffread.o, mipsread.o,
568 elfread.o, dwarfread.o, stabsread.o, xcoffread.o, xcoffexec.o,
569 xdr_ld.o, xdr_rdb.o, nindy.o, Onindy.o, ttybreak.o, ttyflush.o,
570 udr.o, udip2soc.o): Remove explicit rules, use the ones that
571 are automatically generated in "depend".
572 * Makefile.in (paread.o): Document why a dependency doesn't get
573 automatically generated in "depend" and leave this explicit rule
575 * depend: Update to latest automatically generated version.
577 Tue May 4 12:11:38 1993 Jim Kingdon (kingdon@cygnus.com)
579 * xcoffread.c: Doc fix.
581 * Makefile.in (depend): Include $(CC) command in generated output.
583 Mon May 3 22:51:05 1993 Fred Fish (fnf@cygnus.com)
585 * Makefile.in (NONSRC): Remove ${srcdir}/putenv.c.
586 * Makefile.in (SFILES): Add ${srcdir}/putenv.c.
587 * depend: Update to latest automatically built version.
589 Mon May 3 19:20:20 1993 Stu Grossman (grossman@cygnus.com)
591 * sparclite/Makefile.in: Create default target that does nothing
592 in order to force user to build by hand.
594 * sparclite/Makefile: Remove. It's not necessary anymore.
596 * ser-unix.c (wait_for): New routine to handle read timeouts,
597 etc. Uses poll() if HAVE_TERMIO[S] is defined, select() otherwise.
599 Mon May 3 13:52:08 1993 Ian Lance Taylor (ian@cygnus.com)
601 * mips-pinsn.c (print_insn): Return value.
603 Sun May 2 11:43:57 1993 Fred Fish (fnf@cygnus.com)
605 * Makefile.in (SFILES): Remove ser-hardwire.c; it is a link made
606 at configuration time and doesn't belong in the distribution archive.
608 * Makefile.in (NONSRC): Add 29k-share/README.
609 * Makefile.in (HFILES): Add 29k-share/udi/udiids.h.
611 * defs.h (UINT_MAX, LONG_MAX, INT_MAX, INT_MIN): Replace hex
612 constants with slightly more portable definitions (still depends
613 on 2's complement arithmetic though).
614 * config/i386/nm-linux.h: Define NO_SYS_REG_H for no <sys/reg.h>.
615 * i386v-nat.c (sys/reg.h): Conditionalize include on
616 NO_SYS_REG_H. Linux doesn't have <sys/reg.h>.
617 * ser-unix.c (termio.h): Include <termio.h> like other files that
618 include termio.h, not <sys/termio.h> which may not exist (on
621 Sat May 1 16:05:24 1993 Fred Fish (fnf@cygnus.com)
623 * valprint.c (print_longest): Change format parameter from a
624 'char' to an 'int'. We can't have 'char' parameters with the
625 current coding style, where we mix prototypes with pre-ANSI
627 * value.h (print_longest): Change format parameter in prototype
628 from a 'char' to an 'int'.
630 Sat May 1 02:47:20 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
632 * config/mips/tm-mips.h (STAB_REG_TO_REGNUM): Match it with the gcc
634 * config/mips/tm-irix3.h (STAB_REG_TO_REGNUM): Add.
635 * irix4-nat.c (fill_fpregset): Fix bug with indexing into fpregsetp.
637 Fri Apr 30 17:45:32 1993 Stu Grossman (grossman@cygnus.com)
639 * The following patches are from Jeffrey Law <law@cs.utah.edu>.
640 * config/pa/hppabsd.mh: Add more files to NATDEPFILES.
641 * config/pa/xm-hppa[bh].h: Define FIVE_ARG_PTRACE.
642 * hppab-nat.c: Delete WANT_NATIVE_TARGET ifdefs.
643 ptrace needs 5 arguments, #define ptrace to always
644 pass zero as the 5th argument.
646 Fri Apr 30 15:54:13 1993 Steve Chamberlain (sac@thepub.cygnus.com)
648 * configure.in: Match z8k-*-sim for z8000.
649 * config/h8500/tm-h8500.h, h8500-tdep.c: Lint.
650 * remote-hms.c: Update to use new serial protocol.
652 Fri Apr 30 16:50:38 1993 K. Richard Pixley (rich@rtl.cygnus.com)
654 * mips-tdep.c: remove include of sys/dir.h. Doesn't seem
655 necessary and Solaris doesn't have it.
657 * Makefile.in (clean-info, install, install-info, info, dvi,
658 check, all): do not echo recursion lines.
660 * 29k-share/udip2soc.c (UDIConnect): replace union wait with int.
662 * config/sparc/sun4sol2.mh (XM_CLIBS): add -lsocket which is
663 required target ports which use sockets (like a29k-udi).
665 * remote-udi.c (udi_wait): Use SIGURG, as Solaris doesn't have SIGLOST.
667 Fri Apr 30 11:05:42 1993 Jim Kingdon (kingdon@cygnus.com)
669 * ser-unix.c [USE_{TERMIO,ALARM}_TIMEOUT]: New code to deal with
670 systems lacking select().
672 * Makefile.in (TAGS): Doc fix. Deal with empty DEPFILES.
674 Fri Apr 30 10:06:46 1993 Fred Fish (fnf@cygnus.com)
676 * alldeps.mak, depend: Update with latest automatically built
679 Thu Apr 29 12:03:23 1993 Fred Fish (fnf@cygnus.com)
681 * Makefile.in (SFILES): Add ser-unix.c and ser-go32.c.
683 * Makefile.in (make-proto-testsuite.dir): New target to make
684 prototype testsuite tree.
686 * Makefile.in (VERSION): Bump to 4.8.4.
688 Thu Apr 29 08:46:22 1993 Jim Kingdon (kingdon@cygnus.com)
690 * stabsread.c (define_symbol): If unrecognized constant type,
691 complain() not error().
693 Thu Apr 29 00:03:59 1993 Fred Fish (fnf@cygnus.com)
695 * infptrace.c: Add missing close paren to test for
696 FIVE_ARG_PTRACE defined.
698 * defs.h (CC_HAS_LONG_LONG): Set up to define CC_HAS_LONG_LONG
699 when compiling with gcc, but disable it for now. See comment.
700 * defs.h (LONGEST): Define as either "long" or "long long"
701 based on CC_HAS_LONG_LONG.
702 * defs.h (longest_to_int): Use CC_HAS_LONG_LONG to control
703 how longest_to_int is defined.
704 * c-valprint.c (c_val_print): Call print_longest.
705 * expprint.c (dump_expression): Use PRINTF_HAS_LONG_LONG
706 instead of LONG_LONG.
707 * {printcmd.c, gdbtypes.h} (LONG_LONG): Replace usages with
709 * printcmd.c (print_scalar_formatted): Call print_longest
710 and let it figure out what to do for PRINTF_HAS_LONG_LONG.
711 * typeprint.c (print_type_scalar): Call print_longest and let
712 it figure out what to do for PRINTF_HAS_LONG_LONG.
713 * valprint.c (val_print_type_code_int): Call print_longest
714 and let it figure out what to do for PRINTF_HAS_LONG_LONG.
715 * stabsread.c (LONG_LONG): Replace usages with CC_HAS_LONG_LONG.
716 * value.h (struct value): Replace usage of LONG_LONG with
718 * value.h (print_longest): Add prototype.
719 * values.c (LONG_LONG): Replace usages with CC_HAS_LONG_LONG.
720 * values.c (unpack_double): Collapse code that was unnecessarily
721 dependent on CC_HAS_LONG_LONG. Use LONGEST instead of direct types.
722 * values.c (value_from_longest): Remove dependency on
723 CC_HAS_LONG_LONG and just use LONGEST.
724 * solib.c (solib_map_sections): Use bfd_get_filename
725 to access filename field.
726 * solib.c (clear_solib): Save filename and free it later, after
727 bfd_close, since bfd_close may reference it. Use bfd_get_filename
729 * config/convex/xm-convex.h (LONG_LONG): Replace with
730 CC_HAS_LONG_LONG. Add define for PRINTF_HAS_LONG_LONG.
731 * doc/gdbint.texinfo (LONG_LONG): Replace with CC_HAS_LONG_LONG.
732 Add PRINTF_HAS_LONG_LONG references.
734 Wed Apr 28 06:11:38 1993 Jim Kingdon (kingdon@cygnus.com)
736 * inflow.c (kill_command), infcmd.c (attach_command),
737 remote.c (remote_interrupt_twice): In messages for the user, call it
738 "the program" or "the program being debugged" not "the inferior".
740 * hp300ux-nat.c: Cast second arg to supply_register calls.
741 (_initialize_kernel_u_addr, getpagesize): New functions.
742 (store_inferior_register_1): Change arg name from value to val.
743 (fetch_core_registers): Make arg core_reg_size unsigned.
744 Pass 5 args to ptrace.
745 * config/m68k/xm-hp300hpux.h: Define FIVE_ARG_PTRACE.
746 Remove KERNEL_U_ADDR stuff.
747 * infptrace.c [FIVE_ARG_PTRACE]: Pass 5th arg to ptrace.
748 * config/m68k/hp300hpux.m{t,h}:
749 Move exec.o from NATDEPFILES to TDEPFILES
750 * config/m68k/hp300hpux.mt: Mention GAS requirement. Remove
751 hp-include stuff. Add m68k-tdep.o to TDEPFILES.
753 Wed Apr 28 13:27:54 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
755 * ch-exp.y (yylex): Don't STREQ with simplename if it is NULL.
757 Wed Apr 28 06:11:38 1993 Jim Kingdon (kingdon@cygnus.com)
759 * config/sparc/xm-sun4os4.h [__STDC__]: Don't use MALLOC_INCOMPATIBLE.
761 Wed Apr 28 11:39:18 1993 Roland H. Pesch (pesch@fowanton.cygnus.com)
763 * doc/gdb.texinfo: make node "Shell Commands" unconditional;
764 describe `set demangle-style arm' (not cfront);
765 mention can type `q' to discard output, when gdb pages
767 Wed Apr 28 11:32:39 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
769 * valops.c (search_struct_field): Fix gdb core dump with incomplete
772 Wed Apr 28 06:11:38 1993 Jim Kingdon (kingdon@cygnus.com)
774 * remote.c: Change timeout to 2.
775 (remote_open): Use unpush_target not remote_close.
776 (remote_resume): If siggnal != 0, give warning not error().
777 (remote_wait, remote_interrupt, remote_interrupt_twice):
778 If we get two interrupts, let the user get out if they want.
779 (remote_{kill,mourn}): New functions.
780 i386-stub.c (handle_exception, case 'k'): Don't BREAKPOINT.
782 Wed Apr 28 09:20:55 1993 Ian Lance Taylor (ian@rtl.cygnus.com)
784 * config/sparc/sun4sol2.mh (XM_CLIBS): Define to be -lnsl.
786 Wed Apr 28 06:11:38 1993 Jim Kingdon (kingdon@cygnus.com)
788 * Remote targets (mourn): Call unpush_target.
790 * config/sparc/xm-sun4os4.h: Declare free() to return int.
791 Remove twisted use of PARAMS.
793 * config/rs6000/xm-rs6000.h: Don't define MALLOC_INCOMPATIBLE now
794 that ansidecl.h assumes ANSI on AIX.
796 Tue Apr 27 10:01:33 1993 Jim Kingdon (kingdon@cygnus.com)
798 * README: Move most stuff about hacking GDB to doc/gdbint.texinfo.
799 (Known bugs): Remove AIX bugs, revise SPARC struct bug description.
801 Tue Apr 27 13:44:19 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
803 * expprint.c (print_subexp): Fix bug with OP_SCOPE operator output.
805 Tue Apr 27 10:01:33 1993 Jim Kingdon (kingdon@cygnus.com)
807 * remote-vx.c (net_connect): Allow numeric IP address for host.
809 Mon Apr 26 17:59:38 1993 Steve Chamberlain (sac@thepub.cygnus.com)
811 * config/sh/sh.mt, config/sh/tm-sh.h, sh-tdep.c: New files.
813 Mon Apr 26 07:13:32 1993 Jim Kingdon (kingdon@cygnus.com)
815 * rs6000-tdep.c (branch_dest): Deal with stepping through system call.
817 * symtab.h, xcoffread.c: Revise linetable sorting comments.
819 Sun Apr 25 02:32:16 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
821 * valops.c (value_cast): A cast might also change the object
822 representation in C++.
823 * dbxread.c (end_psymtab): Copy subpst read_symtab function from pst
824 to get the proper read_symtab function when called from mipsread.c.
825 * mipsread.c (mipscoff_psymtab_to_symtab, psymtab_to_symtab_1):
826 Set cur_bfd in psymtab_to_symtab_1 as CURBFD(pst) is invalid
827 for dummy psymtabs, inhibit processing of dummy psymtabs.
829 Sat Apr 24 19:59:54 1993 Jim Kingdon (kingdon@cygnus.com)
831 * Changes from (or inspired by) AMD:
832 * remote-udi.c (udi_attach): Assignments to Space and Offset were
834 (udi_wait): Make error message (UDIGetStdout) match error.
835 (udi_wait): Handle UDIStdinNeeded.
836 * command.c [CANT_FORK]: Use system().
837 * utils.c (prompt_for_continue): Allow quit with 'q'.
839 * solib.c (solib_add): Don't call special_symbol_handling if there
840 were errors in symbol_add_stub. Also set so->from_tty before
841 calling symbol_add_stub.
843 Fri Apr 23 16:17:00 1993 Stu Grossman (grossman@cygnus.com)
845 * Merge in HPPA/BSD patches from Utah:
846 * defs.h: Add const to 2nd arg of psignal prototype.
847 * hppah-tdep.c: Renamed to hppa-tdep.c 'cuz it's common code with
849 * hppab-core.c: Deleted. No longer useful.
850 * hppab-nat.c: #include more files. Use PT_WUREGS, not
852 * hppab-tdep.c: Deleted. Supplanted by hppa-tdep.c.
853 * config/pa/hppabsd.mh (NATDEPFILES): Remove hppab-core.o.
854 * config/pa/hppabsd.mt (TDEPFILES): hppab-tdep.o => hppa-tdep.o
855 * config/pa/hppahpux.mt (TDEPFILES): hppab-tdep.o => hppa-tdep.o
856 * config/pa/xm-hppab.h: #define SET_STACK_LIMIT_HUGE.
858 Fri Apr 23 10:34:02 1993 Stu Grossman (grossman@cygnus.com)
860 * Fix two bugs found by deja-gnu. One is the incorrect reporting
861 of the PC being in a stack dummy when looking at a core file
862 without symbols. The other is the incorrect passing of char
863 arguments during expression evaluation (ie: p foo('a','b') would
864 mess up the passing of it's args because it wasn't coercing the
866 * hppah-tdep.c: Rename global functions to have consistent hppa_
867 prefix. Make more functions static. Drop hp_ prefix from static
868 functions. (hppa_push_arguments): Call value_arg_coerce to cast
869 char to int args if necessary. (hppa_fix_call_dummy): Create
870 this routine from FIX_CALL_DUMMY macro in tm-hppa.h.
871 * inferior.h (PC_IN_CALL_DUMMY): Check for frame_address being
872 valid (ie: != 0) before doing comparison against PC.
873 * valops.c (call_function_by_hand): Adjust call to FIX_CALL_DUMMY
874 to reflect new arguments.
875 * config/pa/tm-hppa.h (POP_FRAME, PUSH_ARGUMENTS): Use new hppa_
876 prefix for func name. (FIX_CALL_DUMMY): Move code into
879 * testsuite/gdb.t16/gdbme.c, testsuite/gdb.t17/gdbme.c: Add calls
880 to malloc() so that we can test GDB eval of dynamically created
881 arrays (like char strings in `print "foo"').
883 Fri Apr 23 01:28:14 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
885 * printcmd.c (print_address_symbolic): Search symtabs as well as the
886 minimal symbols for a nearby symbol.
888 Thu Apr 22 19:44:21 1993 John Gilmore (gnu@cacophony.cygnus.com)
890 * coffread.c: Comment changes around minimal symbol recording.
892 Thu Apr 22 16:24:36 1993 K. Richard Pixley (rich@rtl.cygnus.com)
894 * command.c: comment changes only.
896 * mips-tdep.c (heuristic_fence_post): new static variable.
897 (heuristic_proc_start): use heuristic_fence_post, print better
898 warnings, but only if not stop_soon_quietly.
899 (_initialize_mips_tdep): add_set_cmd for heuristic-fence-post.
901 Thu Apr 22 14:50:05 1993 Jim Kingdon (kingdon@cygnus.com)
903 * symtab.h: Fix LOC_REF_ARG comment.
905 Wed Apr 22 20:21:30 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
906 and Jim Kingdon (kingdon@cygnus.com)
908 * stabsread.c (define_symbol): Combine a 'p', 'r' arg pair to a
910 * config/sparc/tm-sparc.h (REG_STRUCT_HAS_ADDR): Revise comments.
911 symfile.c (compare_symbols): Don't check first character; STRCMP
914 * stabsread.c (define_symbol): Generate a LOC_REGPARM_ADDR for
915 structures that are passed by address in a register.
916 * symtab.h (enum address_class): Add LOC_REGPARM_ADDR.
917 * findvar.c (read_var_value),
918 printcmd.c (address_info, print_frame_args),
919 stack.c (print_frame_arg_vars), symmisc.c (print_{,partial_}symbol),
920 * symtab.c (lookup_block_symbol): Deal with it.
922 Thu Apr 22 09:07:24 1993 Jim Kingdon (kingdon@cygnus.com)
924 * objfiles.h (obj_section), objfiles.c (build_objfile_section_table):
926 * objfiles.c (find_pc_section): Return a struct obj_section *.
927 * sparc-tdep.c (in_solib_trampoline): Deal with find_pc_section return.
928 * symfile.c (syms_from_objfile) [IBM6000_TARGET]:
929 Don't use obj_section hack.
930 * xcoffexec (vmap_symtab): Relocate obj_sections.
931 * printcmd.c (containing_function_bounds): Use find_pc_section.
933 * symtab.h: Clean up SYMBOL_VALUE comments.
935 Wed Apr 21 14:29:57 1993 Jim Kingdon (kingdon@cygnus.com)
937 * stack.c (print_frame_arg_vars), printcmd.c (print_frame_args):
938 Expand comments about LOC_ARG/LOC_LOCAL pairs.
940 * coffread.c (read_coff_symtab): Use rewind before fseek.
942 Wed Apr 21 14:24:19 1993 Per Bothner (bothner@cygnus.com)
944 * ch-exp.y: Removed unused structure_primitive_value and FIXME_23.
945 * Makefile.in: Add $(YFLAGS) when using $(YACC).
946 * Makefile.in: Remove message to expect conflicts and unused
947 rules in ch-exp.y, since there no longer are any such.
949 Wed Apr 21 13:27:50 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
951 * stabs.texinfo: fixed bad xrefs (un-initialized statics)
953 Tue Apr 20 08:55:11 1993 Jim Kingdon (kingdon@cygnus.com)
955 * xcoffexec.c (xcoff_relocate_core): If no exec file, error()
956 rather than dumping core.
958 * Makefile.in: Add ${srcdir}/ to all source files.
959 (alldeps.mak): Add "${srcdir}/" to files when generating alldeps.mak.
960 (TAGS): Deal with srcdir and new config directory scheme.
962 Makefile.in (NONSRC): Remove createtags.
963 alldeps.mak: Updated.
965 * rs6000-tdep.c: Delete unused function print_frame.
967 * frame.h (struct frame_info): Doc fix for next_frame.
968 New field signal_handler_caller.
969 blockframe.c (create_new_frame, get_prev_frame_info),
970 config/rs6000/tm-rs6000.h (INIT_EXTRA_FRAME_INFO): Set it (needs
971 INIT_FRAME_PC_FIRST).
972 stack.c (print_frame_info), rs6000-tdep.c (rs6000_frame_chain):
975 Mon Apr 19 22:52:33 1993 Stu Grossman (grossman@cygnus.com)
977 * irix4-nat.c (fetch_core_registers): Special version of this for
978 Irix 4.x, which stores regs a bit differently from other /proc
980 * procfs.c, core-svr4.c: Move fetch_core_registers from procfs.c
981 to new file core-svr4.c.
982 * config/i386/i386sol2.mh, config/i386/i386v4.mh, config/m68k/amix.mh,
983 config/i386/ncr3000.mh, config/sparc/sun4sol2.mh: Add core-svr4.o
985 * config/mips/irix4.mh: Add corelow.o to NATDEPFILES.
987 Mon Apr 19 11:13:34 1993 Jim Kingdon (kingdon@cygnus.com)
989 * i387-tdep.c: Remove unused #includes.
991 * configure.in: Match i[34]86-*-sysv3.2 not i[34]86-*-sysv32.
993 * config/i386/nm-i386v.h: Define NO_PTRACE_H.
995 Sun Apr 18 10:39:35 1993 Jim Kingdon (kingdon@cygnus.com)
997 * xcoffread.c: Nuke NO_DEFINE_SYMBOL code. There is no going back.
999 * stabsread.c (define_symbol): 'R' is synonym for 'P', not 'r'.
1000 xcoffread.c (process_xcoff_symbol, case C_RPSYM):
1001 Don't muck with SYMBOL_CLASS.
1003 Fri Apr 16 17:38:33 1993 Stu Grossman (grossman@cygnus.com)
1005 * munch: Don't use head command. It doesn't exist everywhere.
1007 Fri Apr 16 15:07:57 1993 Fred Fish (fnf@cygnus.com)
1009 * inflow.c (new_tty): Remove spurious 'o' character at end
1012 Fri Apr 16 12:27:11 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1014 * mips-tdep.c (mips_skip_prologue): Always skip the typical prologue
1015 instructions and nothing more.
1016 * mipsread.c (add_line): Add comment why we have to combine line number
1017 entries for the same line number.
1019 Fri Apr 16 09:42:03 1993 Jim Kingdon (kingdon@cygnus.com)
1021 * symtab.{c,h}: Doc fixes (remove symseg references, last relevant
1024 Thu Apr 15 21:16:58 1993 Fred Fish (fnf@cygnus.com)
1026 * depend, alldeps.mak: Update, now that gcc -MM bug is fixed.
1028 Thu Apr 15 12:38:39 1993 Jim Kingdon (kingdon@cygnus.com)
1030 * source.c (select_source_symtab): Clean up comment. Also, if
1031 we have a current_source_symtab, and s is NULL, return without
1033 xcoffread.c (xcoff_symfile_read): Don't call select_source_symtab.
1034 breakpoint.c (breakpoint_re_set): Don't call select_source_symtab.
1036 Thu Apr 15 02:37:48 1993 John Gilmore (gnu@cacophony.cygnus.com)
1038 * dbxread.c (unknown_symchar_complaint): Add new complaint.
1039 * stabsread.h: Declare it.
1040 * partial-stab.h: Use it.
1042 * utils.c (malloc_botch): Don't forward-declare if NO_MMALLOC.
1044 Wed Apr 14 17:12:51 1993 Jim Kingdon (kingdon@cygnus.com)
1046 * stack.c (print_frame_info): Print specially if dummy frame.
1048 * breakpoint.c: Add comments regarding within_scope future direction.
1052 * xcoffread.c (record_include_{begin,end}): Change fatal to complain.
1054 Wed Apr 14 14:03:18 1993 Per Bothner (bothner@cygnus.com)
1056 * ch-exp.y: Fix thinko that broke parsing of FALSE.
1058 Wed Apr 14 12:49:29 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1060 * stabsread.c (read_member_functions): Initialize domain for stubbed
1061 member functions to avoid gdb core dumps when printing pointers
1062 to member functions.
1063 * cp-valprint.c (cp_print_class_method): Check for stubbed member
1066 Tue Apr 13 08:28:26 1993 Jim Kingdon (kingdon@cygnus.com)
1068 * expprint.c (print_subexp): If opcode not found in op_print_tab,
1069 stop with an error().
1070 eval.c (evaluate_subexp): Change error message.
1072 * objfiles.c (build_objfile_section_table): Cast return value
1073 from obstack_finish.
1075 Mon Apr 12 10:53:50 1993 Jim Kingdon (kingdon@cygnus.com)
1077 * config/rs6000/tm-rs6000.h, rs6000-tdep.c: Move FRAME_CHAIN
1078 to rs6000_frame_chain and deal with it if we're in a signal handler.
1079 (FRAME_SAVED_PC): Use rs6000_frame_chain.
1081 * breakpoint.c (within_scope): New function.
1082 (enable_breakpoint, watchpoint_check): Use it.
1084 * source.c (openp): Handle "exec-file ./ls" correctly.
1086 * breakpoint.c (breakpoint_1): Use wrap_here before "at".
1088 Sat Apr 10 01:32:43 1993 Per Bothner (bothner@rtl.cygnus.com)
1090 * ch-exp.y: Clean up lexing of identifiers and
1091 reserved words. (E.g. don't recognize FALSEXXX as the
1092 keyword FALSE followed by the identifier XXX.)
1093 Also, convert identifiers to lower case.
1095 Fri Apr 9 15:53:19 1993 Stu Grossman (grossman@cygnus.com)
1097 * remote-mips.c, remote-monitor.c, remote-st2000.c: Convert to
1098 new serial interface.
1100 Fri Apr 9 15:01:12 1993 Stu Grossman (grossman@cygnus.com)
1102 * remote.c (remote_open): Use SERIAL_OPEN instead of serial_open.
1103 (putpkt, getpkt): Use new return codes for SERIAL_READCHAR.
1104 * ser-go32.c: Return -1 on most failures, 0 on most successes,
1105 and use new return codes for go32_readchar().
1106 * ser-unix.c: Ditto. Also, move error handling up to caller for
1107 SERIAL_SETBAUDRATE().
1108 * serial.c (serial_open): Internal call, not SERIAL_OPEN to get
1109 to specific routine.
1110 (serial_close): New routine to wrap around device close routine.
1111 serial.h: Clean & document return values more clearly.
1113 Fri Apr 9 10:20:55 1993 Jim Kingdon (kingdon@cygnus.com)
1115 * rs6000-pinsn.c (print_operand): Deal with no operand instructions.
1117 * rs6000-pinsn.c (print_operand, case LI): Print condition register
1118 operand in decimal rather than wrong textual versions.
1120 * printcmd.c (_initialize_printcmd): Clean up docstring for "x"
1121 (mention 't', remove false thing about 'g' only good with 'f').
1123 * breakpoint.h: move "struct breakpoint" and friends to top of
1124 file so that bpstat_find_breakpoint prototype works.
1126 * solib.c (struct so_list): Add bfd field.
1127 (solib_map_sections): Leave bfd open and scratch_pathname allocated.
1128 Put the bfd in bfd field of the so_list.
1129 (clear_solib): Free bfd name and close_bfd on the bfd.
1131 Fri Apr 9 00:45:41 1993 Per Bothner (bothner@rtl.cygnus.com)
1133 * valarith.c (value_subscript): Add COERCE_REF.
1134 * ch-exp.y (operand_5): We can generalize the 2nd operand
1135 of a string repetition ot 'literal' without ambiguity.
1137 Thu Apr 8 10:15:10 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1139 * breakpoint.h (struct bpstat): Remove momentary field.
1140 Remove bpstat_momentary_breakpoint. This was always kludgy
1141 and is no longer used.
1143 * breakpoint.h: Add enum bpstat_what.
1144 breakpoint.h (struct bpstat), breakpoint.c (bpstat_stop_status):
1145 stop and print fields of bpstat now per-breakpoint, not just
1146 one for the whole chain.
1147 breakpoint.{c,h} (bpstat_what): New function.
1148 breakpoint.h: Remove bpstat_stop and bpstat_should_print.
1149 infrun.c: Replace switch (stop_bpstat->breakpoint_at->type)
1150 with call to bpstat_what.
1151 README: Remove watchpoint/breakpoint bug from known bugs.
1153 * breakpoint.h: Prototype bpstat_find_breakpoint.
1155 Thu Apr 8 16:01:21 1993 Fred Fish (fnf@cygnus.com)
1157 * symtab.c (find_methods, gdb_mangle_name): Note that functions
1159 * symtab.h (VTBL_FNADDR_OFFSET, OPNAME_PREFIX_P, VTBL_PREFIX_P,
1160 DESTRUCTOR_PREFIX_P): Note that macros are g++ specific.
1162 Thu Apr 8 12:45:32 1993 Ian Lance Taylor (ian@cygnus.com)
1164 * i960-pinsn.c (tabent): Copied struct definition from
1167 Thu Apr 8 10:34:37 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1169 * symtab.h (DESTRUCTOR_PREFIX_P): New macro to check if physname
1170 is a C++ destructor.
1171 * symtab.c (gdb_mangle_name): Use it.
1172 * symtab.c (find_methods): Do not add destructors to choice list
1174 * symtab.c (decode_line_1): Make breakpoints on destructors work
1177 Wed Apr 7 18:43:09 1993 Stu Grossman (grossman@cygnus.com)
1179 * ser-go32.c: Make it use serial port name.
1180 * go32-xdep.c: Put in def for strlwr, needed by dir.o in go32 libc.
1182 * infcmd.c (read_pc): Make sure that we read PC_REGNUM when not
1185 Wed Apr 7 15:52:11 1993 Stu Grossman (grossman@cygnus.com)
1187 * configure.in: Only configure sparclite subdir when target_cpu
1190 Wed Apr 7 10:11:22 1993 Jim Kingdon (kingdon@cygnus.com)
1192 * xcoffread.c (struct coff_symbol): Change c_sclass to unsigned char.
1193 Remove FIXME comment regarding this.
1195 * symfile.h: Change NULL->'\0' in comment (that wasn't a typo).
1197 * xcoffread.c (read_xcoff_symtab): Use E_SYMNMLEN.
1199 Tue Apr 6 22:30:58 1993 K. Richard Pixley (rich@cygnus.com)
1201 Add section table to objfile struct. Use it for find_pc_section.
1202 * objfiles.c (add_to_objfile_sections,
1203 build_objfile_section_table, find_pc_section): new functions.
1204 (allocate_objfile): build section table.
1205 * objfiles.h (struct obj_section): new structure.
1206 (struct objfile): add section table.
1207 (find_pc_section): new prototype.
1208 * solib.[ch] (find_pc_section_from_so_list): removed.
1209 * sparc-tdep.c: include objfiles.h for find_pc_section. include
1210 symfile.h for objfiles.h.
1211 (in_solib_trampoline): adjusted for new find_pc_section
1212 prototype. Removed BAD_RICH_HACK ifdefs.
1213 * symfile.c (syms_from_objfile): offset objfile sections.
1214 (find_pc_section): removed. Also removed BAD_RICH_HACK ifdefs.
1215 * symfile.h (find_pc_section): prototype removed. Also fixed
1216 comment typo NUL -> NULL.
1217 * target.[ch] (find_pc_section_from_targets): removed.
1218 * config/sparc/tm-sun4sol2.h (BAD_RICHH_HACK): removed.
1220 Tue Apr 6 21:41:13 1993 Stu Grossman (grossman@cygnus.com)
1222 * ser-go32.c: Format. (go32_open): Use proper return value.
1224 * configure.in: Undo conditional configdirs hack for sparclite.
1226 Tue Apr 6 17:07:37 1993 Jim Wilson (wilson@sphagnum.cygnus.com)
1228 * symtab.c (list_symbols): When call break_command, pass both
1229 filename and function name not just function name.
1231 Tue Apr 6 15:00:09 1993 Fred Fish (fnf@cygnus.com)
1233 (Changes and new files to make "none" a full fledged configuration)
1234 * config/none/{nm-none.h, tm-none.h, xm-none.h}: New files.
1235 Currently only tm-none.h has any meaningful contents.
1236 * config/none/none.mh (NAT_FILE): Use nm-none.h
1237 * config/none/none.mh (XM_FILE): Use xm-none.h
1238 * config/none/none.mt (TM_FILE): Use tm-none.h
1239 * Makefile.in (depend): Remove comment about parse errors in
1240 valops.c, it now parses correctly and generates a correct depend
1241 line. Remove line that touches xm.h, tm.h, and nm.h; they are
1242 now linked to config/none/{xm-none.h, tm-none.h, nm-none.h}.
1244 Tue Apr 6 09:54:29 1993 Jim Kingdon (kingdon@cygnus.com)
1246 * values.c (USE_STRUCT_RETURN): Only use gcc wierdness for gcc1.
1248 * xcoffread.c (read_xcoff_symtab): Deal correctly with symbols of
1249 exactly 8 characters.
1251 Tue Apr 6 10:31:26 1993 Stu Grossman (grossman@cygnus.com)
1253 * configure.in: Sparclite uses sparc config dir. Also has it's
1254 own tm- & .mt files now. Also add sparclite to configdirs.
1255 * go32-xdep.c: Dummy routines for sigsetmask & strlwr.
1256 * config/i386/go32.mh: Nullify def of TERMCAP.
1257 * config/i386/xm-go32.h: Get rid of redef of EIO.
1258 * config/sparc/{sparclite.mh tm-sparclite.h}: New sparclite
1259 specific configs. Very similar to sun4os4, but without solib.
1260 * sparclite/{Makefile.in configure.in}: First cut at making this
1263 Tue Apr 6 03:10:44 1993 Stu Grossman (grossman@cygnus.com)
1265 * ser-go32.c: First cut at adapting to new serial interface.
1267 Mon Apr 5 22:29:43 1993 Stu Grossman (grossman@cygnus.com)
1269 * Makefile.in (SFILES OBS): Add serial.[co] & ser-hardwire.[co].
1270 These implement a new serial line interface for talking to remote
1272 * configure.in: Link ser-hardwire.c to ser-unix.c for all hosts,
1273 EXCEPT go32, which gets ser-go32.c.
1274 * remote.c: Use new serial interface. More remote-xxx's to be
1276 * ser-bsd.c, ser-termios.c: Removed.
1277 * serial.c: New. Implements common operations for all serial
1279 * ser-unix.c: New. Unix specific serial operations for various
1280 flavors of Unix (Posix, SysV, BSD).
1281 * serial.h: Generic serial interface defs.
1282 * config/i386/go32.mh, config/i386/i386bsd.h,
1283 config/m68k/apollo68b.mh, config/sparc/sun4os4.mh: Remove
1284 ser-bsd.o from XDEPFILES. All the magic is now handled in
1287 Mon Apr 5 20:48:54 1993 Stu Grossman (grossman@cygnus.com)
1289 * config/h8500/tm-h8500.h: Clean up brain damage found by GCC.
1291 Fri Apr 2 08:23:14 1993 Jim Kingdon (kingdon@cygnus.com)
1293 * xcoffread.c (xcoff_symfile_offsets): Use 0 not addr for offsets.
1295 * rs6000-tdep.c (frameless_function_invocation): Don't even think
1296 about framelessness except on the innermost frame.
1298 * xcoffexec.c: Call fatal() not abort().
1300 * stabsread.c (patch_block_stabs): If stab & no symbol, make
1301 a LOC_OPTIMIZED_OUT symbol.
1302 symtab.h (enum address_class): Add LOC_OPTIMIZED_OUT.
1303 findvar.c (read_var_value), printcmd.c (address_info),
1304 symmisc.c (print_{,partial_}symbol), c-exp.y (variable),
1305 m2-exp.y (yylex): Deal with it.
1306 ch-exp.y (yylex): Deal with it.
1308 Thu Apr 1 18:43:02 1993 Stu Grossman (grossman@cygnus.com)
1310 * findvar.c (value_from_register): H8500 specific, check to see
1311 if we are looking at short pointer. If so, skip crock.
1312 * h8500-tdep.c (h8500_frame_chain): Mask down value from
1313 read_memory_integer() to avoid getting messed up by sign extension.
1315 Thu Apr 1 16:44:41 1993 K. Richard Pixley (rich@rtl.cygnus.com)
1317 * sparc-tdep.c (in_solib_trampoline), symfile.c (find_pc_section):
1318 ifdef protect using BAD_RICH_HACK. This should be removed soon.
1319 * config/sparc/tm-sun4sol2.h (BAD_RICH_HACK): define.
1321 Thu Apr 1 09:01:38 1993 Jim Kingdon (kingdon@cygnus.com)
1323 * i960-pinsn.c, a29k-pinsn.c: Much abridged, just use libopcodes.a.
1325 * core.c (dis_asm_print_address): New function.
1327 * core.c (dis_asm_read_memory): Reinstate 4th arg. The prototype
1330 Thu Apr 1 09:34:43 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1332 * breakpoint.c (bpstat_print, bpstat_stop_status): Change to walk the
1333 entire breakpoint chain and print only the first entry that needs to
1334 be printed and needs to be stopped for. Fixes problems with printing
1335 of multiple breakpoints with different conditions.
1336 * breakpoint.c (print_it_done): Renamed from print_it_noop as it
1337 effectively stops printing of the breakpoint chain.
1338 * breakpoint.c (print_it_noop): New routine to print nothing
1339 for this breakpoint entry and dont stop printing.
1340 * breakpoint.c (breakpoint_re_set_one): mention the reevaluated
1341 watchpoint only if it is enabled.
1342 * mipsread.c (parse_procedure): Correct incorrect setjmp procedure
1343 descriptor from the library to make backtraces through setjmp work.
1344 * mipsread.c (fixup_sigtramp): Correct pcreg and fregoffset for
1346 * mips-tdep.c (read_next_frame_reg): Provide correct values for
1347 all registers saved within sigtramp, cleanup.
1349 Wed Mar 31 12:52:12 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1351 * sparc-pinsn.c: Much abridged, just calls version in libopcodes.a.
1353 Wed Mar 31 21:23:41 1993 K. Richard Pixley (rich@rtl.cygnus.com)
1355 * core.c (dis_asm_read_memory): drop fourth arg which conflicts
1356 with prototype in ../include/dis-asm.h.
1358 Wed Mar 31 12:52:12 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1360 * core.c (dis_asm_{read_memory,memory_error}): New functions.
1361 m68k-pinsn.c, h8500-tdep.c, i386-pinsn.c, mips-pinsn.c, z8k-tdep.c:
1362 Use read_memory_func interface to disassembler.
1364 Tue Mar 30 15:46:14 1993 K. Richard Pixley (rich@rtl.cygnus.com)
1366 Teach sparc solaris to next over shared library functions.
1367 * solib.[hc] (find_pc_section_from_so_list): new function and
1369 * sparc-tdep.c (in_solib_trampoline): new function.
1370 * symfile.[hc] (find_pc_section): new function and prototypes.
1371 * target.[hc] (find_pc_section_from_targets): new function and
1373 * config/sparc/tm-sun4sol2.h (IN_SOLIB_TRAMPOLINE): redefine to
1374 in_solib_trampoline.
1376 Tue Mar 30 08:06:24 1993 Jim Kingdon (kingdon@cygnus.com)
1378 * infrun.c (wait_for_inferior): Revise comment.
1380 * command.c (do_setshow_command): Use %u with var_{u,z}integer.
1382 * command.{c,h}: New var_type var_integer.
1383 main.c: Use it for history_size.
1385 * rs6000-tdep.c, xcoffexec.c, config/rs6000/xm-rs6000.h, breakpoint.c:
1386 Lint and byte-order fixups.
1388 * breakpoint.c (print_it_normal): Return 0 after hitting watchpoint.
1390 * breakpoint.h (bpstat): New field print_it.
1391 breakpoint.c (bpstat_print): Use it.
1392 (print_it_normal): New function (from old bpstat_print code).
1393 (bpstat_{alloc,stop_status}): Set print_it field.
1395 * breakpoint.c (bpstat_stop_status): Use catch_errors when
1396 evaluating watchpoint condition, via new function watchpoint_check.
1397 Also stop if watchpoint disabled due to leaving its block.
1399 * findvar.c [REG_STRUCT_HAS_ADDR]: Add comment.
1401 Tue Mar 30 00:14:38 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1403 * mips-pinsn.c: Add missing include of dis-asm.h.
1405 Mon Mar 29 15:03:25 1993 Fred Fish (fnf@cygnus.com)
1407 * Makefile.in (clean, distclean, realclean): Recursively apply
1408 to subdirs first, rather than last. This avoids, for example,
1409 Makefile being removed in a parent directory before the recursive
1412 * alldeps.mak, depend: Update for below changes.
1414 * config/m68k/tm-m68k.h: Renamed from config/m68k/tm-68k.h.
1415 * m68k/{tm-3b1.h, tm-altos.h, tm-amix.h, tm-es1800.h,
1416 tm-hp300bsd.h, tm-hp300hpux.h, tm-isi.h, tm-news.h, tm-os68k.h,
1417 tm-st2000.h, tm-sun2.h, tm-sun3.h, tm-vx68.h}: Include tm-m68k.h
1418 instead of tm-68k.h.
1419 * Makefile.in (HFILES): tm-68k.h renamed to tm-m68k.h.
1420 * README, a29k-pinsn.c, m68k-pinsn.c, m68k-stub.c, remote-vx.c,
1421 m68k/{altos.mh, altos.mt, apollo68b.mh, nm-apollo68b.h,
1422 nm-hp300bsd.h, config/m68k/xm-apollo68b.h}: Map '68k' to 'm68k'.
1423 * a29k/tm-a29k.h, doc/gdbint.texinfo: Account for renaming of
1424 tm-68k.h to tm-m68k.h.
1425 * m68k/m68k-fp.mt (TM_FILE): tm-68k-fp.h renamed to tm-m68k-fp.h.
1426 * m68k/m68k-nofp.mt (TM_FILE): tm-68k-nofp.h renamed to
1429 * config/a29k/tm-a29k.h: Renamed from config/a29k/tm-29k.h.
1430 * a29k-pinsn.c: Renamed from am29k-pinsn.c.
1431 * a29k-tdep.c: Renamed from am29k-tdep.c.
1432 * remote-eb.c, config/a29k/tm-ultra3.h: Include renamed tm-a29k.h.
1433 * remote-monitor.c, remote-st2000.c, config/a29k/{nm-ultra3.h,
1434 tm-a29k.h, xm-ultra3.h}, config/romp/rtbsd.mh, doc/gdbinv-s.texi,
1435 testsuite/gdb.t15/funcargs.exp, testsuite/gdb.t17/callfuncs.exp:
1436 Map '29k' to 'a29k'.
1437 * config/a29k/{a29k-kern.mt, a29k-udi.mt, a29k.mt, ultra3.mt}
1438 (TDEPFILES): Use renamed a29k-pinsn.o and a29k-tdep.o.
1439 * config/a29k/{a29k-udi.mt, a29k.mt} (TM_FILE): Use renamed
1441 * config/a29k/a29k-udi.mt (MT_CFLAGS): Remove TARGET_AM29K
1442 define that does not appear anywhere else in the gdb source tree.
1443 * doc/gdbinit.texinfo: Document renaming of tm-29k.h to tm-a29k.h.
1445 Mon Mar 29 13:55:29 1993 Jim Kingdon (kingdon@cygnus.com)
1447 * breakpoint.c: Add comments regarding breakpoint_re_set.
1449 * xcoffread.c (sort_syms, compare_symbols): Remove.
1450 (xcoff_symfile_read): Use sort_all_symtab_syms from symfile.c
1451 not our own sort_syms (it is identical).
1453 * xcoffread.c: Nuke NAMES_HAVE_DOT define (not used).
1455 Sun Mar 28 11:24:37 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1457 * breakpoint.c (breakpoint_re_set_one): Fix storage leak.
1458 * breakpoint.c (enable_breakpoint): Don't enable watchpoint if it
1460 * exec.c (exec_close): Fix storage leak.
1461 * exec.c (exec_file_command): Make sure that bfd doesn't realign the
1462 output sections when patching an executable.
1463 * mips-nat.c (store_inferior_registers): Use REGISTER_PTRACE_ADDR
1464 when writing all registers.
1465 * mips-tdep.c (mips_push_dummy_frame): Save floating point registers
1466 at the right offset in the dummy frame.
1467 * mipsread.c (psymtab_to_symtab_1): Do not complain for stProc,
1468 stStaticProc and stEnd symbols as they are generated by gcc-2.x.
1469 * mipsread.c (mipscoff_new_init): Initialize stabsread and buildsym.
1471 Fri Mar 26 15:25:05 1993 John Gilmore (gnu@cygnus.com)
1473 * Makefile.in (TARFILES): Avoid trailing backslash.
1475 Fri Mar 26 11:29:30 1993 Jim Kingdon (kingdon@cygnus.com)
1477 * breakpoint.{c,h}: Add exp_string to struct breakpoint and use
1478 it in breakpoint_re_set.
1479 * breakpoint.c (watch_command, enable_breakpoint): Fetch lazy values.
1481 * rs6000-tdep.c (single_step): Misc cleanups (CORE_ADDR not int,
1482 don't use sizeof(int) for target stuff, etc).
1484 Thu Mar 25 15:03:53 1993 Fred Fish (fnf@cygnus.com)
1486 * alldeps.mak, configure.in, i860-break.h, i860-opcode.h,
1487 i860-pinsn.c, i860-tdep.c, config/i860/*: Remove incomplete i860
1488 support that can't be integrated anyway due to lack of clear
1491 Thu Mar 25 12:26:50 1993 Stu Grossman (grossman@cygnus.com)
1493 * findvar.c (read_register, write_register): Make these capable
1494 of reading/writing registers that are shorter than REGISTER_TYPE.
1495 * (value_from_register): Install H8500 specific code to return
1496 proper value when register is being used as a pointer.
1497 * h8500-tdep.c: Remove extra defines of NUM_REGS.
1498 (h8500_skip_prologue): Use correct lengths for LINK instructions.
1499 (FRAME_CHAIN): Change name to h8500_frame_chain. Rewrite code to
1500 chain frames properly by combining frame pointer with T reg.
1501 (init_extra_frame_info): Delete. It's now a macro.
1502 (frame_args_address): Don't add PTR_SIZE. Stack args are already
1503 offset by the correct amount off of the frame pointer.
1504 (register_byte): Delete. It's now a macro.
1505 (register_raw_size, register_virtual_size): Delete. Replaced by
1506 common routine h8500_register_size, cuz there's no difference
1507 between the raw & virtual sizes on this machine.
1508 (register_convert_to_raw, register_convert_to_virtual): Delete,
1509 cuz there's no difference between the raw & virtual forms.
1510 Replaced by memcpy in tm file.
1511 (register_virtual_type): Rename to h8500_register_virtual_type.
1512 Get rid of pointer pseudo-regs, use _REGNUM with all reg names.
1513 (_initialize_h8500_tdep): Get rid of crock to ensure that GDB &
1514 emulator have same reg offsets. This is all handled in the
1516 (h8500_trapped_internalvar): New routine to detect references to
1517 convenience vars acting as pointer pseudo-regs.
1518 (h8500_value_trapped_internalvar): Conjure up value of pointer
1520 (h8500_set_trapped_internalvar): Convert set value in real
1521 register references.
1522 infcmd.c (read_pc, write_pc): Add h8500 specific code to handle
1523 code segment register.
1524 infrun.c (proceed): Simplify. Call write_pc instead of doing it
1526 (wait_for_inferior): Add h8500 specific code to add stack segment
1527 when reading SP register.
1528 remote-sim.c (fetch_register): Spacing.
1529 tm-h8500.h: #define GDB_TARGET_IS_H8500 to make it easier to
1530 detect cruft. Redo all register manipulation stuff. Get rid of
1531 pointer pseudo-regs. (INIT_EXTRA_FRAME_INFO): Adds stack segment
1532 to frame pointer. (IS_TRAPPED_INTERNALVAL,
1533 VALUE_OF_TRAPPED_INTERNALVAR, SET_TRAPPED_INTERNALVAR): Use these
1534 to create internal vars for pointer pseudo-regs.
1536 Thu Mar 25 10:10:28 1993 Fred Fish (fnf@cygnus.com)
1538 * Makefile.in: Numerous small changes to macro definitions
1539 and rules for building gdb distribution tree. Many macros
1540 eliminated or merged, and rules simplified.
1541 * alldeps.mak: Update.
1544 Wed Mar 24 13:52:29 1993 david d `zoo' zuhn (zoo at poseidon.cygnus.com)
1546 * Makefile.in: recurse through SUBDIRS for dvi target too
1548 Wed Mar 24 08:48:30 1993 Jim Kingdon (kingdon@cygnus.com)
1550 * Clean up xcoff relocation.
1551 objfiles.h (struct objfiles): Add section_offsets, num_sections.
1552 symfile.c (syms_from_objfile), xcoffread.c (xcoff_symfile_offsets):
1554 symtab.h (struct general_symbol_info): Add section field.
1555 minsyms.c (prim_record_minimal_symbol{,_and_info}): Set it.
1556 xcoffread.c: Set section for symbols and msymbols.
1557 (struct symtab): Add block_line_section field.
1558 buildsym.c (end_symtab): Set it.
1559 (end_symtab and callers): Add section parameter.
1560 objfiles.c (objfile_relocate): New funciton.
1561 xcoffexec.c (vmap_symtab): Use it.
1562 xcoffsolib.h (struct vmap): Remove unused fields.
1563 config/rs6000/tm-rs6000.h, stack.c, xcoffexec.c: Remove
1564 CORE_NEEDS_RELOCATION, symtab_relocated.
1565 config/rs6000/tm-rs6000.h: Remove use of loadinfotext.
1566 rs6000-tdep.c: Make loadinfotext static.
1567 breakpoint.c (fixup_breakpoints): Doc fix.
1568 symtab.h (struct symtab), config/rs6000/tm-rs6000.h, buildsym.c
1569 (end_symtab): primary field replaces nonreloc.
1571 Tue Mar 23 00:10:53 1993 John Gilmore (gnu@cygnus.com)
1573 * symtab.h (struct linetable_entry): Remove confusing comment.
1575 Tue Mar 23 00:01:23 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
1577 * Makefile.in: add installcheck target
1579 Mon Mar 22 16:17:58 1993 Fred Fish (fnf@cygnus.com)
1581 * config/{a29k, arm, convex, gould, h8300, i386, i860, i960, m68k,
1582 m88k, mips, none, ns32k, pa, pyr, romp, rs6000, sparc, tahoe, vax,
1583 z8k}: New directories to hold cpu specific configuration files.
1584 Naming follows gcc convention.
1585 * config/{*.mt, *.mh}: All target and host makefile fragment
1586 config files moved to an appropriate config/<cpu> subdirectory.
1587 * nm-*, xm-*, tm-*: All native, host, and target files, which
1588 get linked to nm.h, xm.h, and tm.h respectively by configure,
1589 moved to appropriate config/<cpu> subdirectory.
1590 * nm-sysv4.h, xm-sysv4.h, tm-sysv4.h, tm-sunos.h, nm-trash.h:
1591 Native, host, and target files that are common across more than
1592 one cpu architecture and included by one of the configured
1593 native, host, or target files, get moved to config directory.
1594 * Makefile.in (INCLUDE_CFLAGS): Add -I${srcdir}/config to
1595 pick up native, host, or target include files moved to one of
1596 the config subdirectories, and that are included by other files.
1597 * Makefile.in (alldeps.mak): Modify to account for new config
1598 directory structure.
1599 * alldeps.mak, depend: Update for new config directory structure.
1600 * config/*/[ntx]m-*.h: Modify all files that include other
1601 [ntx]m-*.h files to use path relative to gdb/config. I.E.
1602 "a29k/tm-ultra3.h" includes "a29k/tm-29k.h" rather than just
1604 * remote-eb.c (tm-29k.h): Include a29k/tm-29k.h.
1605 * mipsread.c (tm-mips.h): Include mips/tm-mips.h.
1606 * i860-pinsn.c (tm-i860.h): Include i860/tm-i860.h.
1607 * configure.in: Default gdb_host_cpu to host_cpu, and remap
1608 the ones where the default is not unique or different than the
1609 config subdirectory name. Similarly, handle gdb_target_cpu.
1610 Modify configure.in as appropriate to make use of gdb_host_cpu
1611 and gdb_target_cpu to find makefile fragments and make links.
1613 Mon Mar 22 12:36:24 1993 Ian Lance Taylor (ian@cygnus.com)
1615 * mipsread.c (compare_blocks): Sort blocks with the same start
1616 address by decreasing ending address.
1618 Mon Mar 22 20:36:04 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1620 * mipsread.c (parse_procedure): Save cur_fdr accross call to
1621 lookup_symbol as it might get clobbered by the call.
1623 * mipsread.c (parse_partial_symbols): Use ADD_PSYMBOL_ADDR_TO_LIST.
1624 The previous code did not initialize the language field for the psymtab
1627 Sat Mar 20 00:33:39 1993 John Gilmore (gnu@cygnus.com)
1629 * c-exp.y (parse_number): Avoid shift warning.
1630 * serial.h (struct ttystate): Declare empty one on DOS.
1632 Fri Mar 19 12:59:50 1993 Stu Grossman (grossman@cygnus.com)
1634 * xm-sun4os4.h: Return type of free() should be void, not int.
1636 * vx-share/vxWorks.h: Remove #def of NULL.
1638 Fri Mar 19 11:28:18 1993 Jim Kingdon (kingdon@cygnus.com)
1640 * tm-rs6000.h: Nuke no-op STAB_REG_TO_REGNUM.
1642 Fri Mar 19 07:40:09 1993 Steve Chamberlain (sac@cygnus.com)
1644 * z8k-tdep.c (print_insn): Include the new dis-asm header file.
1646 Thu Mar 18 14:26:57 1993 Per Bothner (bothner@rtl.cygnus.com)
1648 * ieee-float.c: Moved to ../libiberty.
1649 * ieee-float.h: Moved to ../include.
1650 * Makefile.in: Update accordingly.
1651 * i386-pinsn.c (print_insn), m68k-pinsn.c (print_insn):
1652 Convert to stubs that call disassemblers in ../opcodes/*-dis.c.
1653 * m68k-tdep.c: Removed definition of ext_format ext_format_68881;
1654 it is now in ../opcodes/m68881-ext.c.
1655 * mips-tdep.c (mips_skip_prologue): Try to skip more of the
1656 prologue (some callers _do_ care).
1657 * mips-pinsn.c (print_insn), z8k-tdep.c (print_insn): Convert to
1658 new interface of ../opcodes/*-dis.c.
1659 * ch-exp.y: Add #include <ctype.h>.
1661 Thu Mar 18 11:57:49 1993 Jim Kingdon (kingdon@cygnus.com)
1663 * xcoffexec.c (exec_close): Don't close exec_bfd twice.
1665 * xcoffread.c (enter_line_range): endaddr is exclusive, not inclusive.
1667 Wed Mar 17 09:46:31 1993 Jim Kingdon (kingdon@cygnus.com)
1669 * xcoffread.c (arrange_linetable): Use x{m,re}alloc not {m,re}alloc.
1671 Wed Mar 17 11:28:11 1993 Steve Chamberlain (sac@thepub.cygnus.com)
1673 * z8k-tdep.c (extract_return_value, write_return_value,
1674 store_struct_return): New functions from macros in tm-z8k.h.
1676 Wed Mar 17 11:23:06 1993 Fred Fish (fnf@cygnus.com)
1678 * valops.c (value_arg_coerce): Apply temporary patch to
1679 fix problem with coercion of array and function types when
1680 passed as arguments to C functions, pending a more complete
1681 review of when and how coercion should be done, depending
1682 upon context and language.
1684 Wed Mar 17 09:46:31 1993 Jim Kingdon (kingdon@cygnus.com)
1686 * xcoffread.c (MIN_TBTABSIZ): Change to 12.
1688 * xcoffread.c (xcoff_symfile_read): Only read stringtab and
1689 debugsec if there are a non-zero number of symbols.
1691 Tue Mar 16 18:08:45 1993 John Gilmore (gnu@cygnus.com)
1693 * command.c (show_user): Avoid fprintf_filtered botch (AGAIN!).
1695 Tue Mar 16 15:18:17 1993 Jim Kingdon (kingdon@cygnus.com)
1697 * xcoffexec.c (add_vmap): Wrap symbol read in catch_errors.
1699 * xcoffread.c (read_symbol_lineno): Look to end of symbols for .bf,
1700 not just 50 symbols.
1701 (symtbl_num_syms): New variable.
1702 (read_xcoff_symtab): Set it.
1703 (read_symbol_nvalue): Check for bad symno.
1704 (read_symbol_{lineno,nvalue}, callers): Don't pass symtable; it's
1707 Tue Mar 16 10:09:05 1993 Stu Grossman (grossman@cygnus.com)
1709 * config/rs6000.mh: Get rid of -Dfd_set=int crock.
1710 This is defined in defs.h if necessary.
1711 * vx-share/vxWorks.h: Remove #defs of min and max.
1712 * vx-share/xdr_ld.c, vx-share/xdr_ptrace.c,
1713 vx-share/xdr_rdb.c: include defs.h.
1715 Fri Mar 12 09:33:23 1993 Jim Kingdon (kingdon@cygnus.com)
1717 * xcoffread.c (retrieve_tracebackinfo): Move assignment out
1720 * xcoffread.c (enter_line_range): complain() on bad endoffset.
1721 xcoffread.c: Doc fixes.
1723 Tue Mar 9 09:56:12 1993 Jim Kingdon (kingdon@cygnus.com)
1725 * tm-rs6000.h (CORE_NEEDS_RELOCATION): Just call xcoff_relocate_core.
1726 xcoffexec.c (xcoff_relocate_core): New function.
1727 (text_adjustment): Removed.
1728 (add_vmap): Return the vmap.
1729 rs6000-tdep.c (add_text_to_loadinfo): No longer static.
1731 Fri Mar 5 05:22:46 1993 Jim Kingdon (kingdon@cygnus.com)
1733 * xcoffsolib.h: Add objfile member to struct vmap.
1734 xcoff{exec,solib}.c: Use it, not lookup_objfile_bfd.
1735 xcoffexec.c (add_vmap): Allocate objfiles here.
1737 Sun Mar 14 02:54:15 1993 John Gilmore (gnu@cygnus.com)
1739 Support 68000 series without floating point.
1741 * configure.in (m68000-*-{aout,elf,coff}): New configs.
1742 * tm-68k-nofp.h: New file, lacks 68881 support.
1743 * config/m68k-nofp.mt: New file.
1745 Sun Mar 14 02:30:08 1993 John Gilmore (gnu@cygnus.com)
1747 Remove a few remaining underscore/no-underscore remnants from
1750 * config/{m68k-un.mt, sparc-un.mt}: Remove.
1751 * config/m68k-noun.mt: Rename to m68k-fp.mt.
1752 * config/sparc-noun.mt: Rename to sparc-em.mt.
1753 * tm-68k-noun.h, tm-spc-noun.h: Remove.
1754 * tm-68k-un.h: Rename to tm-68k-fp.h.
1755 * tm-spc-un.h: Rename to tm-spc-em.h.
1756 * tm-sun4sol2.h: Cleanup.
1757 * configure.in (m68k-*, sparc-* targets): Corresponding changes.
1759 Sat Mar 13 14:58:22 1993 John Gilmore (gnu@cygnus.com)
1761 * symmisc.c (std_in, std_out, std_err): Move initializations
1762 to runtime code, in case they aren't constant.
1764 Fri Mar 12 16:23:54 1993 K. Richard Pixley (rich@cygnus.com)
1766 * symtab.c (find_pc_symtab): some object file formats, notably
1767 mips, have holes in the address ranges of symtabs. Change
1768 this algorithm from first hit to tightest fit.
1770 * mips-tdep.c (heuristic_proc_start): if we walk the pc into the
1771 fence post without finding the enclosing function, then print a
1774 Thu Mar 11 09:33:01 1993 Fred Fish (fnf@cygnus.com)
1776 * utils.c (fputs_demangled, fprint_symbol): Remove.
1777 * utils.c (fprintf_symbol_filtered): New function which combines
1778 the functionality of fputs_demangled and fprint_symbol. Uses a
1779 caller provided language parameter to select the appropriate
1780 demangler, and caller provided args to pass to the demangler.
1781 * defs.h (enum language): Move further up in file so enum can
1782 be used in prototypes.
1783 * defs.h (fputs_demangled, fprint_symbol): Remove prototypes.
1784 * defs.h (fprintf_symbol_filtered): Add prototype.
1785 * c-typeprint.c (cp_type_print_method_args): Replace calls to
1786 fputs_demangled with call to fprintf_symbol_filtered.
1787 * cp-valprint.c (demangle.h): Include
1788 * cp-valprint.c (cp_print_value_fields): Replace calls to
1789 fprint_symbol with calls to fprintf_symbol_filtered.
1790 * printcmd.c (print_frame_args): Replace call to fprint_symbol
1791 with call to fprintf_symbol_filtered.
1792 * stack.c (print_frame_info): Remove obsolete code so we don't
1793 have to update fputs_demangled usage in it.
1794 * stack.c (print_frame_info, frame_info): Add language variable
1795 to pass to fprintf_symbol_demangled and initialize it from the
1796 symbol's language. Replace calls to fputs_demangled with calls
1797 to fprintf_symbol_filtered.
1798 * symtab.c (find_methods): Replace call to fputs_demangled with
1799 call to fprintf_symbol_filtered.
1800 * ch-valprint.c (demangle.h): Include.
1801 * ch-valprint.c (chill_print_value_fields): Replace call to
1802 fprint_symbol with call to new fprintf_symbol_filtered.
1804 Wed Mar 10 17:37:11 1993 Fred Fish (fnf@cygnus.com)
1806 * Makefile.in (VERSION): Bump version to 4.8.2.
1808 * main.c (source_command): Require an explicit pathname of file
1809 to source, since previous behavior of defaulting to gdb init file
1810 was troublesome and undocumented.
1811 * printcmd.c (disassemble_command): Add missing '{}' pair to
1812 else with two statements. Bug reported by Stephane Tsacas
1814 * symtab.c (find_pc_line): Don't complain about zero length or
1815 negative length line numbers for the moment, since we may not own
1816 the terminal when called, such as when single stepping. (FIXME)
1817 * language.h (CAST_IS_CONVERSION): True if current language is
1818 C++ as well as C. Fix from Peter Schauer.
1819 * environ.c (get_in_environ, set_in_environ, unset_in_environ):
1820 Use STREQN macro rather than bare '!strncmp()'.
1821 * environ.c (unset_in_environ): Avoid use of memcpy on
1822 overlapping memory regions, as suggested by Paul Eggert
1823 <eggert@twinsun.com>.
1824 * c-exp.y (%union struct): Remove unused ulval as suggested
1825 by Paul Eggert <eggert@twinsun.com>.
1827 Mon Mar 8 19:03:06 1993 Fred Fish (fnf@cygnus.com)
1829 * main.c (gdbinit): Make static.
1830 * main.c (inhibit_gdbinit): Move to file scope.
1831 * main.c (main): Remove local inhibit_gdbinit.
1832 * main.c (source_command): Don't source '.gdbinit' file by
1833 default if gdb has been told to ignore it.
1835 Sun Mar 7 21:58:53 1993 Ian Lance Taylor (ian@cygnus.com)
1837 * Makefile.in (MAKEOVERRIDES): Define to be empty for GNU Make
1840 Fri Mar 5 17:39:45 1993 John Gilmore (gnu@cacophony.cygnus.com)
1842 * printcmd.c (print_address_symbolic): Only print if offset
1843 is shorter than max_symbolic_offset.
1844 (initialize_printcmd): `set print max-symbolic-offset'.
1846 * am29k-tdep.c (TAGWORD_ZERO_MASK): New #define.
1847 (examine_tag): Use it.
1848 (read_register_stack): Only look in the local registers for a
1849 memory address if it's between rfb and rsp; go to memory otherwise.
1850 (initialize_29k): Fix call_scratch_address doc. Remove reginv_com.
1851 (reginv_com): Remove ancient kludge command.
1853 Fri Mar 5 17:16:26 1993 K. Richard Pixley (rich@rtl.cygnus.com)
1855 * tm-irix3.h (ZERO_REGNUM): copy this macro from tm-mips.h so that
1856 irix4 will again compile.
1858 * tm-mips.h (GDB_TARGET_IS_MIPS): no longer used, now removed.
1860 * configure.in: accept mips-sgi-irix4* for irix4.
1862 Fri Mar 5 07:49:48 1993 Steve Chamberlain (sac@lisa.cygnus.com)
1864 * z8k-tdep.c (print_register_hook): Lint.
1866 Thu Mar 4 17:42:03 1993 John Gilmore (gnu@cygnus.com)
1868 Lint fixes from Paul Eggert (eggert@twinsun.com):
1870 * command.c (do_setshow_command): var_uintegers are unsigned.
1871 * sparc-tdep.c (save_insn_opcodes, restore_insn_opcodes):
1872 unsigned, since they use hex values with the high bit set.
1874 Thu Mar 4 08:22:55 1993 Fred Fish (fnf@cygnus.com)
1876 Fixes submitted by Karl Berry (karl@nermal.hq.ileaf.com):
1877 * m88k-pinsn.c (sprint_address): Use SYMBOL_NAME macro to
1879 * m88k-nat-c (SXIP_OFFSET, SNIP_OFFSET, SFIP_OFFSET): Enclose
1880 macro definitions in parenthesis.
1882 * dbxread.c (dbx_symfile_init): Catch the case where there is
1883 no string table, but the only way we find out is by reading zero
1886 Wed Mar 3 15:51:28 1993 Fred Fish (fnf@cygnus.com)
1888 * dbxread.c (dbx_symfile_init): Make size of the string table
1889 size field a define (DBX_STRINGTAB_SIZE_SIZE). Ensure that the
1890 offset to the string table is nonzero and handle the nonexistant
1891 string table case, should it occur. Ensure that the string table
1892 size read from the file is reasonable, with a minimum lower bound
1893 of DBX_STRINGTAB_SIZE_SIZE instead of zero.
1895 Wed Mar 3 07:23:03 1993 Ian Lance Taylor (ian@cygnus.com)
1897 * Makefile.in: Changes to build testsuite correctly.
1898 (FLAGS_TO_PASS): Added CXX and CXXFLAGS.
1899 (CC_FOR_TARGET, CXX, CXX_FOR_TARGET): New variables.
1900 (TARGET_FLAGS_TO_PASS): New variable.
1901 (SUBDIRS): Added testsuite.
1902 (all): Build testsuite using TARGET_FLAGS_TO_PASS, so that
1903 testsuite is compiled with CC_FOR_TARGET rather than CC.
1905 Tue Mar 2 17:57:56 1993 Fred Fish (fnf@cygnus.com)
1907 * dbxread.c (dbx_symfile_init): Fix for nonexistant string table,
1908 reported by mycroft@gnu.ai.mit.edu.
1910 (Ultrix 2.2 support from Michael Rendell <michael@mercury.cs.mun.ca>)
1911 * configure.in (vax-*-ultrix2*): New triplet.
1912 * config/vaxult2.mh: New file.
1913 * xm-vaxult2.h: New file.
1915 * c-exp.y (parse_number): Change high_bit to unsigned.
1916 * demangle.c: Change all references to cfront to ARM, since the
1917 actual algorithm is the one specified in the Annotated Reference
1918 Manual. This was confusing users into thinking that full cfront
1919 support was implemented.
1920 * dwarfread.c (CFRONT_PRODUCER): Remove, was never really used.
1921 * eval.c (evaluate_subexp): For STRUCTOP_PTR pass the arg type
1922 directly to lookup_struct_elt_type, which will do the
1923 dereferencing itself.
1924 * gdbtypes.c (lookup_struct_elt_type): Expand comments. Fix
1925 NULL dereferencing bug for unnamed structs, comment out
1928 Mon Mar 1 17:54:41 1993 John Gilmore (gnu@cygnus.com)
1930 * coffread.c (process_coff_symbol): Change PCC argument correction
1931 so that it only happens on big-endian targets; so that it only
1932 happens if the short or char argument is aligned on an int
1933 boundary; and so that it changes the location, rather than the
1934 type, of the argument. These changes tend to parallel similar
1935 (old) changes in stabsread.c.
1937 * coffread.c (coff_read_enum_type): Use the specified size for
1938 enums, don't assume that they are int-sized.
1940 * c-valprint.c (c_val_print): Don't assume enums are the same as
1943 * coredep.c: Handle NO_PTRACE_H in coredep.c. Fix by Michael
1944 Rendell, <michael@mercury.cs.mun.ca>.
1946 Mon Mar 1 09:25:57 1993 Fred Fish (fnf@cygnus.com)
1948 * language.h (local_decimal_format_custom): Add prototype.
1949 * language.c (local_decimal_format_custom): Add function, bug
1950 reported by Robert R. Henry (rrh@tera.com).
1952 Fri Feb 26 18:33:18 1993 John Gilmore (gnu@cacophony.cygnus.com)
1954 * xcoffexec.c (vmap_ldinfo): Fix "/" for '/' typo, reported
1955 by Josef Leherbauer, joe@takeFive.co.at.
1957 Wed Feb 24 19:17:11 1993 John Gilmore (gnu@cacophony.cygnus.com)
1959 * symfile.c (syms_from_objfile), tm-29k.h, tm-3b1.h, tm-68k-un.h,
1960 tm-altos.h, tm-arm.h, tm-convex.h, tm-es1800.h, tm-h8300.h,
1961 tm-hp300bsd.h, tm-hp300hpux.h, tm-hppa.h, tm-i386bsd.h,
1962 tm-i386v.h, tm-i960.h, tm-irix3.h, tm-isi.h, tm-linux.h,
1963 tm-m88k.h, tm-merlin.h, tm-mips.h, tm-news.h, tm-np1.h, tm-pn.h,
1964 tm-pyr.h, tm-rs6000.h, tm-spc-un.h, tm-sun386.h, tm-sunos.h,
1965 tm-symmetry.h, tm-sysv4.h, tm-tahoe.h, tm-umax.h, tm-vax.h,
1966 tm-vx68.h, tm-z8k.h: Remove remnants of NAMES_HAVE_UNDERSCORE.
1968 Wed Feb 24 07:41:15 1993 Fred Fish (fnf@cygnus.com)
1970 * symtab.h (SYMBOL_INIT_DEMANGLED_NAME): Initialize contents
1971 of demangled name fields to NULL if no demangling exists for
1972 a symbol. SYMBOL_INIT_LANGUAGE_SPECIFIC does this for new
1973 symbols if their language is known at the time they are created,
1974 but sometimes the language is not known until later.
1976 * ch-typeprint.c (chill_print_type_base): Name changed to
1977 chill_type_print_base to match pattern for C and C++ names.
1978 * ch-typeprint.c (chill_print_type): Change "char" to "CHAR"
1979 to be consistent with other usages.
1980 * ch-typeprint.c (chill_type_print_base): Add support for
1981 printing Chill STRUCT types.
1982 * ch-valprint.c: Include values.h.
1983 * ch-valprint.c (chill_print_value_fields): New function and
1984 prototype for printing Chill STRUCT values.
1985 * ch-valprint.c (chill_val_print): Fix call to val_print_string
1986 that was being called with two args instead of three.
1987 * ch-valprint.c (chill_val_print): Call chill_print_value_fields
1988 to print Chill STRUCT values.
1990 Tue Feb 23 18:58:11 1993 Mike Werner (mtw@poseidon.cygnus.com)
1992 * configure.in: added testsuite to configdirs.
1994 Tue Feb 23 11:46:11 1993 Mike Stump (mrs@cygnus.com)
1996 * doc/stabs.texi: The `this' pointer is now known by the name
1997 `this' instead of `$t'.
1999 Tue Feb 23 11:21:33 1993 Fred Fish (fnf@cygnus.com)
2001 * dwarfread.c (read_tag_string_type): Rewrite to allow forward
2002 references of TAG_string_type DIEs in user defined types.
2003 * ch-lang.c (chill_create_fundamental_type): Track compiler
2004 change that now emits debugging info with the type long for Chill
2007 Mon Feb 22 15:21:54 1993 Ian Lance Taylor (ian@cygnus.com)
2009 * remote-mips.c: New file; implements MIPS remote debugging
2011 * config/idt.mt: New file; uses remote-mips.c
2012 * configure.in (mips-idt-ecoff): New target; uses idt.mt.
2014 * mips-tdep.c (mips_fpu): New variable; controls use of MIPS
2015 floating point coprocessor.
2016 (mips_push_dummy_frame): If not mips_fpu, don't save floating
2018 (mips_pop_frame): If not mips_fpu, don't restore floating point
2020 (_initialize_mips_tdep): New function; let the user reset mips_fpu
2022 * tm-mips.h (EXTRACT_RETURN_VALUE, STORE_RETURN_VALUE): If not
2023 mips_fpu, don't use fp0 as floating point return register.
2024 (FIX_CALL_DUMMY): If not mips_fpu, don't save floating point
2027 Mon Feb 22 07:54:03 1993 Mike Werner (mtw@poseidon.cygnus.com)
2029 * gdb/testsuite: made modifications to testcases, etc., to allow
2030 them to work properly given the reorganization of deja-gnu and the
2031 relocation of the testcases from deja-gnu to a "tool" subdirectory.
2033 Sun Feb 21 10:55:55 1993 Mike Werner (mtw@poseidon.cygnus.com)
2035 * gdb/testsuite: Initial creation of gdb/testsuite.
2036 Migrated dejagnu testcases and support files for testing nm to
2037 gdb/testsuite from deja-gnu. These files were moved "as is"
2038 with no modifications. This migration is part of a major overhaul
2039 of dejagnu. The modifications to these testcases, etc., which
2040 will allow them to work with the new version of dejagnu will be
2041 made in a future update.
2043 Fri Feb 19 18:36:55 1993 John Gilmore (gnu@cygnus.com)
2045 * NEWS: Add reminders for next release.
2047 Fri Feb 19 10:01:39 1993 Ian Lance Taylor (ian@cygnus.com)
2049 * mipsread.c (parse_lines): Correct check for files compiled with
2052 Fri Feb 19 05:56:15 1993 John Gilmore (gnu@cygnus.com)
2054 * Makefile.in (VERSION): 4.8.1 to distinguish local versions.
2056 Fri Feb 19 01:32:58 1993 John Gilmore (gnu@cygnus.com)
2058 * Makefile.in (VERSION): GDB-4.8 release!
2059 * README, NEWS: Update for release.
2061 Thu Feb 18 22:44:40 1993 Stu Grossman (grossman@cygnus.com)
2063 * am29k-pinsn.c (print_insn): Minor nits with const.
2064 * am29k-tdep.c: More minor nits with arg types for
2065 supply_register, NULL vs. 0, read_register_gen, & reginv_com.
2067 Thu Feb 18 22:38:03 1993 John Gilmore (gnu@cygnus.com)
2069 * gcc.patch: Update for a different GCC (G++) bug.
2070 * main.c (print_gdb_version): Update copyright year to 1993.
2071 * nm-hp300bsd.h: Decide whether this is BSD 4.3 or 4.4,
2072 conditionalize this file on it. FIXME, right way is to split
2073 these into two config files.
2074 (ATTACH_DETACH): Define for BSD 4.4
2075 (PTRACE_ARG_TYPE): caddr_t for BSD 4.4, unset for 4.3.
2076 (U_REGS_OFFSET): Revise for 4.4.
2077 (REGISTER_U_ADDR): Separate for 4.4, but it doesn't work yet.
2078 * xm-hp300bsd.h: Move definitions of UINT_MAX, INT_MAX, INT_MIN,
2079 LONG_MAX into this file to avoid cpp "redefinition" warnings.
2081 Thu Feb 18 16:13:28 1993 K. Richard Pixley (rich@rtl.cygnus.com)
2083 * nm-hp300bsd.h (PTRACE_ARG3_TYPE): FSF's hp300's have int* not
2086 Thu Feb 18 04:10:06 1993 John Gilmore (gnu@cygnus.com)
2088 * c-lang.c (c_printstr): Bugfix for length==0 case.
2090 * c-lang.c (c_printstr): If a C string ends in a null, don't
2093 Thu Feb 18 02:39:21 1993 Stu Grossman (grossman at cygnus.com)
2095 * defs.h (STRCMP): Make it work for unsigned chars.
2097 Thu Feb 18 01:56:06 1993 John Gilmore (gnu@cygnus.com)
2099 * nm-hp300bsd.h (ATTACH_DETACH, PTRACE_ATTACH, PTRACE_DETACH): define.
2100 * config/hp300bsd.mh (REGEX, REGEX1): Define.
2101 * m68k-pinsn.c (BREAK_UP_BIG_DECL, AND_OTHER_PART): #if __GNUC__,
2102 define to kludge the large opcode table into two smaller tables,
2103 since GCC take exponential space to build the table. Lint.
2104 (NOPCODES): Remove, use "numopcodes" from opcode/m68k.h instead.
2106 Wed Feb 17 19:24:40 1993 John Gilmore (gnu@cygnus.com)
2108 * Makefile.in (VERSION): Roll to 4.7.9.
2109 * xm-hp300bsd.h: Define PSIGNAL_IN_SIGNAL_H and put a compatible
2110 definition here, to handle both BSD 4.3 and 4.4 systems.
2111 * mipsread.c (ZMAGIC): #undef to avoid duplicate define.
2112 * remote.c (alarm): Move declaration to global level, before
2113 first reference to it.
2114 * tm-i386bsd.h (NUM_REGS): There are only eleven, not twelve.
2115 * dbxread.c (process_one_symbol): Cast to unsigned char, not int.
2117 Wed Feb 17 13:40:29 1993 K. Richard Pixley (rich@cygnus.com)
2119 * remote.c (readchar): forward declare alarm which otherwise looks
2120 like an undeclared variable to gcc.
2122 * dbxread.c (process_one_symbol): cast enum value N_SO into int
2123 when comparing against an int. Avoids superfluous warning from
2126 * inflow.c (set_sigint_trap): add cast to assignment from signal.
2127 Avoids superfluous warnings from some systems and/or compilers
2128 (like vax ultrix 4.2.)
2130 * language.c (struct op_print unk_op_print_tab): use the enum
2131 values rather naked zeros as initializers. Avoids warnings from
2132 ultrix type compilers.
2134 Tue Feb 16 00:53:20 1993 John Gilmore (gnu@cygnus.com)
2136 * Makefile.in (VERSION): Roll to 4.7.6.
2137 (SFILES_SUBDIR): Add 29k-share/udi_soc.
2138 (SFILES_SUBSUBDIR): Move 29k-share/udi files to this macro.
2139 (alldeps.mak): Make ALLDEPFILES_SUBSUBDIR for files in sub sub dirs.
2140 (ALLDEPFILES_SUBSUBDIR): Depend on this for deeper dep files.
2141 (HFILES): Remove all nm-* except nm-trash.h. Add ns32k-opcode.h.
2142 (depend): Fix bug where nm-files in config files weren't noticed.
2143 (make-proto-gdb-1): Avoid changing directories while building new
2144 prototype. Build SFILES_SUBSUBDIR with longer symlinks.
2146 Mon Feb 15 20:48:09 1993 John Gilmore (gnu@cygnus.com)
2148 * remote.c: Improve error recovery. Allow user to break out
2149 of initial connection attempt with INTERRUPT. Treat a timeout
2150 while waiting for remote packet like a retry, unless the remote
2151 side is actively running user code. Fix a few long printf_filtered's.
2153 * xcoffread.c (read_xcoff_symtab): Don't use null symbol name for
2156 * buildsym.c (start_subfile): Allow null file name.
2158 Fri Feb 12 15:46:49 1993 K. Richard Pixley (rich@cygnus.com)
2160 * xcoffread.c (process_xcoff_symbol, read_symbol_lineno): complain
2161 expects a pointer to complaint rather than a complaint
2163 (process_linenos): free the previously allocated subfile name,
2164 then allocate the new one from the heap.
2166 Fri Feb 12 08:06:05 1993 Steve Chamberlain (sac@thepub.cygnus.com)
2168 * h8300-tdep.c, tm-h8300.h: turn off some experimental features
2170 Thu Feb 11 00:59:07 1993 John Gilmore (gnu@cygnus.com)
2172 * stabsread.c (dbx_lookup_type): Handle negative type numbers.
2173 Previously, would bogusly index off the bottom of type_vector.
2174 (rs6000_builtin_type): Accept type number as argument.
2175 (read_type, case '-'): Handle negatives like any other type number.
2177 * symfile.c (deduce_language_from_filename): Handle null name.
2179 * mips-tdep.c (isa_NAN): Fix byte order dependency.
2180 Reported by Nobuyuki Hikichi <hikichi@sra.co.jp>,
2181 fixed by sato@sm.sony.co.jp.
2183 * xcoffread.c (parmsym): Don't use an initializer to set up
2184 this struct symbol. Set it up in initialize_xcoffread.
2185 (read_xcoff_symtab, xcoff_symfile_read): Surround code that only
2186 works on real rs/6000 target with #ifndef FAKING_RS6000.
2188 Wed Feb 10 23:42:37 1993 John Gilmore (gnu@cygnus.com)
2190 * stabsread.c (rs6000_builtin_type): Move function from
2191 xcoffread.c:builtin_type.
2192 * xcoffread.c (builtin_type): Move to stabsread. Remove
2193 IBM6000_HOST dependency. Move misplaced comments.
2194 (various): Change printf's to complaints.
2195 (patch_block_stabs, process_xcoff_symbol case C_DECL): Add
2196 objfile argument to read_type calls under #if 0.
2197 (process_xcoff_symbol case C_RSYM): Fix typo in #ifdef.
2198 * xcoffexec.c (map_vmap): Don't allocate an objfile for the exec_file.
2199 * Makefile.in: xcoffread.o is not built by default.
2200 * xm-rs6000.h (IBM6000_HOST): Remove.
2201 * config/rs6000.mh (NATDEPFILES): xcoffread.o is native only.
2202 * doc/gdbint.texinfo: Eliminate IBM6000_HOST, document
2205 Wed Feb 10 18:31:20 1993 Stu Grossman (grossman at cygnus.com)
2207 * findvar.c (read_var_value): If REG_STRUCT_HAS_ADDR, then set
2208 VALUE_LVAL to be lval_memory so that we don't try to modify wild
2209 register numbers when user tries to modify elements in structs
2210 passed as arguments.
2211 * inflow.c (child_terminal_info): Move banner outside of system
2213 * tm-hppa.h (REG_STRUCT_HAS_ADDR): Define this for HPPA, which
2214 passes struct/union arguments by address.
2216 Wed Feb 10 15:34:46 1993 Ian Lance Taylor (ian@cygnus.com)
2218 * Based on patch from Kean Johnston <maw@netcom.com>:
2219 * nm-i386sco4.h: New file. Like nm-i386sco.h, but define
2220 ATTACH_DETACH, PTRACE_ATTACH and PTRACE_DETACH.
2221 * config/i386sco4.mh (NAT_FILE): Use nm-i386sco4.h.
2223 Tue Feb 9 20:07:18 1993 John Gilmore (gnu@cygnus.com)
2225 * remote-udi.c (FREEZE_MODE): Fix && for & typo. Found and
2226 fixed by Lynn D. Shumaker, shumaker@saifr00.cfsat.honeywell.com.
2228 Tue Feb 9 08:18:07 1993 Ian Lance Taylor (ian@cygnus.com)
2230 * config/i386sco4.mh (MUNCH_DEFINE): Pass -p to nm to avoid bug in
2231 cc debugging output.
2233 Tue Feb 9 00:19:28 1993 John Gilmore (gnu@cygnus.com)
2235 * stabsread.c (define_symbol): Complain about unrecognized names
2236 that begin with CPLUS_MARKER (often '$'), but don't die. Fix
2237 suggested by gb@cs.purdue.edu (Gerald Baumgartner).
2238 (read_cpp_abbrev): Don't use the class name as part of the
2239 vtable pointer member name (_vptr$) in $vf abbrevs or unrecognized
2240 abbrevs. Inspired by Mike Tiemann.
2241 (read_tilde_fields): Comment. Remove ancient dead code.
2242 Remove erroneous but non-dead code. Simplify. Add complaints.
2243 (in general): Remove extraneous (parentheses) in return
2246 Fri Feb 5 14:01:22 1993 John Gilmore (gnu@cygnus.com)
2248 * coffread.c (coff_lookup_type): Fix fencepost error reported
2249 by Art Berggreen, <arg@opal.acc.com>.
2251 Fix long file name bug reported on SCO Open Desktop 2.0 by Ulf Lunde
2252 <Ulf.Lunde@kvatro.no> and Dag H. Wanvik <Dag.H.Wanvik@kvatro.no>:
2254 * coffread.c (getfilename): Eliminate COFF_NO_LONG_FILE_NAMES
2255 test, which is apparently left over from when we used native
2256 include files and couldn't depend on the member names being there.
2257 * tm-3b1.h, tm-altos.h, tm-i386v.h: Don't set it.
2259 Thu Feb 4 12:23:15 1993 Ian Lance Taylor (ian@cygnus.com)
2261 * mipsread.c: Major overhaul to use new BFD symbol table reading
2262 routines. Now swaps information as it is needed, rather than
2263 swapping everything when the file is read.
2265 Thu Feb 4 01:52:36 1993 John Gilmore (gnu@cygnus.com)
2267 * Makefile.in (TARDIRS): Add sparclite demo dir.
2268 (*.tab.c): Change dependency on Makefile to depend on
2269 Makefile.in, otherwise it always rebuilds after configuring.
2270 Force output *.tab.c file into current directory even in "make"
2271 versions that rewrite dependent file names used in command lines.
2273 * TODO: Remove some things we did.
2274 * am29k-opcode.h, convx-opcode: Remove; now in ../include/opcode.
2275 * os68k-xdep.c: Remove; useless file (os68k is a target only).
2276 * convex-pinsn.c: Use ../include/opcode/convex.h. Add CONST.
2277 * symtab.h: Eliminate unnamed unions and structs.
2279 Wed Feb 3 14:48:08 1993 John Gilmore (gnu@cygnus.com)
2281 * Makefile.in (VERSION): Roll to 4.7.5.
2283 Tue Feb 2 20:47:42 1993 John Gilmore (gnu@cygnus.com)
2285 * breakpoint.c (breakpoint_re_set_one): Handle watchpoints when
2286 re-evaluating symbol pointers.
2288 Tue Feb 2 16:10:31 1993 Fred Fish (fnf@cygnus.com)
2290 * c-exp.y (lcurly, rcurly): New nonterminals.
2291 * c-exp.y (exp): Use lcurly and rcurly for arrays and UNOP_MEMVAL
2293 * parse.c (free_funcalls): Moved prototype from parser-defs.h,
2294 made function static.
2295 * parse.c (struct funcall): Moved struct def from parser-defs.h.
2296 * parse.c (funcall_chain): Moved from parser-defs.h, made static.
2297 * parse.c (start_arglist):
2298 * parser-defs.h (free_funcalls): Moved prototype to parse.c.
2299 * parser-defs.h (struct funcall): Moved struct def to parse.c.
2300 * parser-defs.h (funcall_chain): Moved to parse.c.
2301 * printcmd.c (print_frame_nameless_args): Fix prototype.
2302 * tm-mips.h (setup_arbitrary_frame): Fix prototype.
2303 * tm-sparc.h (setup_arbitrary_frame): Fix prototype.
2304 * valops.c (typecmp): Moved prototype from values.h.
2305 * value.h (typecmp): Moved prototype to valops.c, made static.
2306 * ch-exp.y (yylex): Change way control sequences are disabled.
2308 Tue Feb 2 16:11:43 1993 John Gilmore (gnu@cygnus.com)
2310 * tm-mips.h, tm-sparc.h: Fix thinko in SETUP_ARBITRARY_FRAME.
2312 Tue Feb 2 15:30:33 1993 Ian Lance Taylor (ian@cygnus.com)
2314 * mipsread.c (upgrade_type): Build array types correctly, using
2315 create_range_type and create_array_type.
2317 Tue Feb 2 00:19:08 1993 John Gilmore (gnu@cygnus.com)
2319 * remote-nindy.c: Cleanup.
2321 * infrun.c (wait_for_inferior): When rolling back the PC after
2322 a breakpoint, call write_pc so that NPC gets rolled back as well
2325 * blockframe.c (inside_entry_file, inside_main_func,
2326 inside_entry_func): PC of zero is always "bottom of stack".
2328 * printcmd.c (print_frame_args, print_frame_nameless_args):
2329 Let print_frame_nameless_args decide whether there are any,
2330 laying groundwork for possibly later printing 29K args for
2331 functions where we have tag words but no symbols.
2333 Mon Feb 1 18:09:58 1993 Roland H. Pesch (pesch@fowanton.cygnus.com)
2335 * Makefile.in: fix GDB doc targets for new doc subdir structure
2337 Mon Feb 1 17:56:47 1993 John Gilmore (gnu@cygnus.com)
2339 * stack.c (parse_frame_specification): Parse as many arguments
2340 as there are (up to MAXARGS). Pass all of them in argc, argv
2341 format to SETUP_ARBITRARY_FRAME. Put the burden of checking how
2342 many there were, onto SETUP_ARBITRARY_FRAME.
2343 * tm-mips.h, tm-sparc.h: Corresponding changes.
2344 * mips-tdep.c, sparc-tdep.c: Ditto.
2346 Mon Feb 1 17:19:37 1993 John Gilmore (gnu@cygnus.com)
2348 * hp300ux-nat.c: Update copyrights.
2349 * mipsread.c (parse_partial_symbols): Complain about block
2350 indexes that go backwards. Fix from Peter Schauer.
2351 * symfile.c (syms_from_objfile, symbol_file_add): Allow a
2352 symbol-file that has no linkage symbols to be read.
2353 * tm-rs6000.h, xm-rs6000.h: (SIGWINCH_HANDLER and friends): Move
2354 from tm- file to xm-file, since they're host dependent.
2355 * valarith.c (value_binop): Typo.
2357 Mon Feb 1 16:16:59 1993 Stu Grossman (grossman at cygnus.com)
2359 * sparclite/aload.c: Add copyleft.
2360 * sparclite/crt0.s: Add comment at beginning.
2362 Mon Feb 1 14:36:11 1993 Steve Chamberlain (sac@thepub.cygnus.com)
2364 * remote-z8k.c, z8k-tdep.c: support for the Z8001 and Z8002.
2365 * parse.c (std_regs): Only declare if NO_STD_REGS is defined.
2367 Sun Jan 31 04:32:48 1993 Michael Tiemann (tiemann@rtl.cygnus.com)
2369 * values.c (value_headof): Fix typo in which VTBL and ARG were
2370 being confused for one another.
2372 * valops.c (typecmp): Now static.
2374 * gdbtypes.c (fill_in_vptr_fieldno): Don't ignore the first
2375 baseclass--we don't always inherit its virtual function table
2378 * eval.c (evaluate_subexp): In OP_FUNCALL case, adjust `this'
2379 pointer correctly in case value_struct_elt moves it around.
2381 * valops.c (typecmp): Now static. Also, now groks references
2384 * gdbtypes.c (lookup_struct_elt_type): Pass NOERR instead of
2385 zero on recursive call. If NAME is the name of TYPE, return TYPE.
2387 Sat Jan 30 19:55:52 1993 John Gilmore (gnu@cygnus.com)
2389 * hppah-nat.c: Eliminate <sys/user.h> and other unnecessary stuff,
2390 to avoid "too much defining" error from native C compiler (!).
2392 * Makefile.in (HFILES): Add typeprint.h.
2393 * typeprint.[ch]: Update copyrights.
2395 Thu Jan 28 19:09:02 1993 John Gilmore (gnu@cygnus.com)
2397 * Makefile.in: Update to match doc/ subdir changes.
2399 * config/hp300hpux.mh: No cross-host file needed, just native.
2400 * config/go32.mh: Remove nonexistent "native" support.
2402 M88K fixes reported by Carl Greco, <cgreco@Creighton.Edu>:
2403 * tm-m88k.h (REGISTER_CONVERT_TO_RAW): Fix typo.
2404 * m88k-tdep.c (next_insn): Lint, cleanup.
2405 (store_parm_word): Lint.
2407 * README: Fix typo (reported by karl@hq.ileaf.com).
2409 Wed Jan 27 21:34:21 1993 Fred Fish (fnf@cygnus.com)
2411 * expression.h (BINOP_CONCAT): Document use for self concatenation
2412 an integral number of times.
2413 * language.c (binop_type_check): Extend BINOP_CONCAT for self
2415 * valarith.c (value_concat): Rewrite to support self
2416 concatenation an integral number of times.
2417 * Makefile.in (ch-exp.tab.c): Change "expect" message.
2418 * ch-exp.y (FIXME's): Make all FIXME tokens distinct, to
2419 eliminate hundreds of spurious shift/reduce and reduce/reduce
2420 conflicts that mask the 5 real ones.
2421 * ch-exp.y (STRING, CONSTANT, SC): Remove unused tokens.
2422 * ch-exp.y (integer_literal_expression): Remove production,
2425 Thu Jan 21 09:58:36 1993 Fred Fish (fnf@cygnus.com)
2427 * eval.c (evaluate_subexp): Fix OP_ARRAY, remove code that
2428 implied that "no side effects" was nonfunctional.
2429 * eval.c (evaluate_subexp): Add BINOP_CONCAT case to deal with
2430 character string and bitstring concatenation.
2431 * expprint.c (dump_expression): Add case for BINOP_CONCAT.
2432 * expression.h (exp_opcode): Add BINOP_CONCAT.
2433 * gdbtypes.h (type_code): Add TYPE_CODE_BITSTRING.
2434 * language.c (string_type): Add function to determine if a type
2436 * language.c (binop_type_check): Add case for BINOP_CONCAT.
2437 * valarith.c (value_concat): New function to concatenate two
2438 values, such as character strings or bitstrings.
2439 * valops.c (value_string): Remove error stub and implement
2441 * value.h (value_concat): Add prototype.
2442 * ch-exp.y (operand_3): Add actions for SLASH_SLASH (//).
2443 * ch-exp.y (yylex): Recognize SLASH_SLASH.
2444 * ch-lang.c (chill_op_print_tab): Add SLASH_SLASH (//) as
2447 Tue Jan 19 14:26:15 1993 Fred Fish (fnf@cygnus.com)
2449 * c-exp.y (exp): Add production to support direct creation
2450 of array constants using the obvious syntax.
2451 * c-valprint.c (c_val_print): Set printed string length.
2452 * dwarfread.c (read_tag_string_type): New prototype and
2453 function that handles TAG_string_type DIEs.
2454 * dwarfread.c (process_dies): Add case for TAG_string_type
2455 that calls new read_tag_string_type function.
2456 * expprint.c (print_subexp): Add support for OP_ARRAY.
2457 * gdbtypes.c (create_range_type, create_array_type): Inherit
2458 objfile from the index type.
2459 * ch-typeprint.c (chill_print_type): Add case for
2461 * ch-valprint.c (chill_val_print): Fix case for
2464 Mon Jan 18 11:58:45 1993 Ian Lance Taylor (ian@cygnus.com)
2466 * mipsread.c (CODE_MASK, MIPS_IS_STAB, MIPS_MARK_STAB,
2467 MIPS_UNMARK_STAB, STABS_SYMBOLS): Removed; now in
2468 include/coff/mips.h.
2470 Fri Jan 15 20:26:50 1993 Fred Fish (fnf@cygnus.com)
2472 * c-exp.y (exp:STRING): Convert C strings into array-of-char
2473 constants with an explicit null byte terminator. OP_STRING is
2474 now used for real string types.
2475 * c-lang.c (builtin_type_*): Move declarations to lang.c since
2476 they are used by all languages.
2477 * c-lang.c (_initialize_c_language): Move initializations of
2478 builtin_type_* to lang.c.
2479 * c-typeprint.c (c_type_print_varspec_prefix,
2480 c_type_print_varspec_suffix): TYPE_CODE_PASCAL_ARRAY renamed
2481 to TYPE_CODE_STRING.
2482 * c-valprint.c (c_val_print): Change the way character arrays
2483 are printed as strings to be consistent with the way strings
2484 are printed when pointer-to-char types are dereferenced.
2485 Remove test of print_max before calling val_print_string, which
2486 now does it's own test.
2487 * eval.c (evaluate_subexp): Add case for OP_ARRAY.
2488 * expprint.c (print_subexp, dump_expression): Add case for OP_ARRAY.
2489 * expression.h (enum exp_opcode): Add OP_ARRAY and document.
2490 * gdbtypes.c (builtin_type_*): Add declarations moved from
2492 * gdbtypes.c (create_string_type): New function to create real
2494 * gdbtypes.c (recursive_dump_type): TYPE_CODE_PASCAL_ARRAY
2495 renamed to TYPE_CODE_STRING.
2496 * gdbtypes.c (_initialize_gdbtypes): Add initializations of
2497 builtin_type_* types moved from c-lang.c.
2498 * gdbtypes.h (enum type_code): TYPE_CODE_PASCAL_ARRAY renamed
2499 to TYPE_CODE_STRING.
2500 * gdbtypes.h (builtin_type_string): Add extern declaration.
2501 * gdbtypes.h (create_string_type): Add prototype.
2502 * m2-lang.c (m2_create_fundamental_type): TYPE_CODE_PASCAL_ARRAY
2503 renamed to TYPE_CODE_STRING.
2504 * m88k-tdep.c (pushed_size): TYPE_CODE_PASCAL_ARRAY renamed to
2506 * mipsread.c (_initialize_mipsread): TYPE_CODE_PASCAL_ARRAY
2507 renamed to TYPE_CODE_STRING.
2508 * parse.c (length_of_subexp, prefixify_subexp): Add case for
2510 * printcmd.c (print_formatted): Recognize TYPE_CODE_STRING.
2511 * typeprint.c (print_type_scalar): TYPE_CODE_PASCAL_ARRAY renamed
2512 to TYPE_CODE_STRING.
2513 * valops.c (allocate_space_in_inferior): New function and
2514 prototype, using code ripped out of value_string.
2515 * valops.c (value_string): Rewritten to use new function
2516 allocate_space_in_inferior, but temporarily disabled until some
2517 other support is in place.
2518 * valops.c (value_array): New function to create array constants.
2519 * valprint.c (val_print_string): Add comment to document use,
2520 complete rewrite to fix several small buglets.
2521 * value.h (value_array): Add prototype.
2522 * value.h (val_print_string): Change prototype to match rewrite.
2523 * ch-valprint.c (chill_val_print): Add case for TYPE_CODE_STRING.
2524 * ch-exp.y (match_character_literal): Disable recognition of
2525 control sequence form of character literals and document why.
2527 Thu Jan 14 15:48:12 1993 Stu Grossman (grossman at cygnus.com)
2529 * nindy-share/nindy.c: Add comments to #endif's to clarify
2532 * hppa-pinsn.c (print_insn): Use read_memory_integer, instead of
2533 read_memory to get byte order right.
2534 * hppah-tdep.c (find_unwind_info): Don't read in unwind info
2535 anymore. This is done in paread.c now. We expect unwind info
2536 to hang off of objfiles, and search all of the objfiles when until
2538 * (skip_trampoline_code): Cast arg to target_read_memory.
2539 * objfiles.h (struct objfile): Add new field obj_private to hold
2540 per object file private data (unwind info in this case).
2541 * paread.c (read_unwind_info): New routine to read unwind info
2542 for the objfile. This data is hung off of obj_private.
2543 * tm-hppa.h: Define struct obj_unwind_info, to hold pointers to
2544 the unwind info for this objfile. Also define OBJ_UNWIND_INFO to
2545 make this easier to access.
2547 Wed Jan 13 20:49:59 1993 Fred Fish (fnf@cygnus.com)
2549 * c-valprint.c (cp_print_class_member): Add extern decl.
2550 * c-valprint.c (c_val_print): Extract code for printing methods
2551 and move it to cp_print_class_method in cp-valprint.c.
2552 * c-valprint.c (c_val_print): Extract code to print strings and
2553 move it to val_print_string in valprint.c.
2554 * cp-valprint.c (cp_print_class_method): New function using
2555 code extracted from c_val_print.
2556 * valprint.c (val_print_string): New function using code
2557 extracted from c_val_print.
2558 * value.h (val_print_string): Add prototype.
2559 * ch-exp.y (CHARACTER_STRING_LITERAL): Set correct token type.
2560 * ch-exp.y (literal): Add action for CHARACTER_STRING_LITERAL.
2561 * ch-exp.y (tempbuf, tempbufsize, tempbufindex, GROWBY_MIN_SIZE,
2562 CHECKBUF, growbuf_by_size): New variables, macros, and support
2563 functions for implementing a dynamically expandable temp buffer.
2564 * ch-exp.y (match_string_literal): New lexer function.
2565 * ch-exp.y (match_bitstring_literal): Dynamic buffer code
2566 removed and replaced with new CHECKBUF macro.
2567 * ch-exp.y (yylex): Call match_string_literal when appropriate.
2568 * ch-valprint.c (ch_val_print): Add code for TYPE_CODE_PTR.
2570 Sat Jan 9 19:59:33 1993 Stu Grossman (grossman at cygnus.com)
2572 * Makefile.in: Add info for paread.o.
2573 * config/hppahpux.mh: Add paread.o to NATDEPFILES.
2575 * blockframe.c (frameless_look_for_prologue): Correct the
2577 * gdbtypes.h, gdbtypes.c: Use const in decl of
2578 cplus_struct_default, now that pa-gas assembler has been fixed.
2579 * hppah-nat.c: Formatting.
2580 * hppah-tdep.c: Remove lots of useless externs for variables we
2582 * (find_unwind_entry): Speed up by using binary search, and a one
2584 * (rp_saved): New routine to see what unwind info says about RP
2585 being saved on the stack frame.
2586 * (frame_saved_pc): Look for prologue to see if we need to
2587 examine the stack for the saved RP or not.
2588 * (init_extra_frame_info): Check for prologue, instead of
2589 framesize to determine if we are frameless or not.
2590 * (frame_chain_valid): Stop backtraces when we run into _start.
2591 * (push_dummy_frame): Reformat to make more readable.
2592 * (find_dummy_frame_regs): ditto.
2593 * (hp_pop_frame): ditto.
2594 * (hp_restore_pc_queue): small cleanup.
2595 * (hp_push_arguments): ditto.
2596 * (pa_do_registers_info): ditto.
2597 * (skip_prologue): New routine created from SKIP_PROLOGUE macro.
2598 * tm-hppa.h: Move contents of SKIP_PROLOGUE into hppah-tdep.c.
2599 * Define FRAME_CHAIN_VALID.
2600 * Turn on BELIEVE_PCC_PROMOTION so that we can access char args
2601 passed to functions.
2603 * paread.c (pa_symtab_read): Use new bfd conventions for
2604 accessing linker symbol table.
2605 * (pa_symfile_init): Access embedded STAB info via BFD section
2606 mechanism and related macros.
2609 Sat Jan 9 19:31:43 1993 Stu Grossman (grossman at cygnus.com)
2611 * sparc-stub.c: Use a seperate stack for our traps.
2612 * Handle recursive traps.
2613 * Remove all trap init code. This needs to be done by the
2615 * (set_mem_fault_trap): Call exceptionHandler() to setup this
2617 * (handle_exception): See if we are at breakinst, if so, then
2618 advance PC sp that users can just step out of breakpoint().
2619 * (case 'G'): Don't let GDB hack CWP. Also, copy saved regs to
2620 new place if SP has changed.
2621 * (case 's'): Get rid of this, we can't do it yet.
2622 * (case 't'): New command to test any old random feature.
2623 * (case 'r'): New command to reset the system.
2624 * (breakpoint): Add label to breakpoint trap instruction so that
2625 handle_exception() can detect where we are and get past the
2626 breakpoint trivially.
2628 Thu Jan 7 13:33:06 1993 Ian Lance Taylor (ian@cygnus.com)
2630 * mips-pinsn.c: Actual work now done by opcodes/mips-dis.c.
2632 Thu Jan 7 09:21:51 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
2634 * configure.in: recognise all sparclite variants
2636 Wed Jan 6 10:14:51 1993 Steve Chamberlain (sac@thepub.cygnus.com)
2638 * symfile.c: If O_BINARY isn't defined, set it to 0, call openp for
2639 binary files oring in the right bit.
2641 * main.c, source.c, state.c, symmisc.c: use macros defined in
2642 fopen-{bin|both} when fopening files.
2644 Wed Jan 6 08:19:11 1993 Fred Fish (fnf@cygnus.com)
2646 * defs.h (HOST_CHAR_BIT): New macro, defaults to either CHAR_BIT
2647 from a configuration file (typically including <limits.h>), or to
2648 TARGET_CHAR_BIT if CHAR_BIT is not defined.
2649 * eval.c (evaluate_subexp): Use new BYTES_TO_EXP_ELEM macro.
2650 * eval.c (evaluate_subexp): Add case for OP_BITSTRING.
2651 * expprint.c (print_subexp): Use new BYTES_TO_EXP_ELEM macro.
2652 * exppritn.c (print_subexp, dump_expression): Add case for
2654 * expression.h (OP_BITSTRING): New expression element type for
2656 * expression.h (EXP_ELEM_TO_BYTES, BYTES_TO_EXP_ELEM): New
2657 macros to convert between number of expression elements and bytes
2658 to store that many elements.
2659 * i960-tdep.c (leafproc_return): Use new macros to access
2660 minimal symbol name and address fields.
2661 * m88k-pinsn.c (sprint_address): Use new macros to access
2662 minimal symbol name and address fields.
2663 * nindy-tdep.c (nindy_frame_chain_valid): Use new macro to access
2664 minimal symbol address field.
2665 * parse.c (write_exp_elt, write_exp_string, prefixify_expression,
2666 parse_exp_1): Use new EXP_ELEM_TO_BYTES macro.
2667 * parse.c (write_exp_string, length_of_subexp, prefixify_expression):
2668 Use new BYTES_TO_EXP_ELEM macro.
2669 * parse.c (write_exp_bitstring): New function to write packed
2670 bitstrings into the expression element vector.
2671 * parse.c (length_of_subexp, prefixify_subexp): Add case for
2673 * parser-defs.h (struct stoken): Document that it is used for
2674 OP_BITSTRING as well as OP_STRING.
2675 * parser-defs.h (write_exp_bitstring): Add prototype.
2676 * ch-exp.y (BIT_STRING_LITERAL): Change token type to sval.
2677 * ch-exp.y (NUM, PRED, SUCC, ABS, CARD, MAX, MIN, SIZE, UPPER,
2678 LOWER, LENGTH): New tokens for keywords.
2679 * ch-exp.y (chill_value_built_in_routine_call, mode_argument,
2680 upper_lower_argument, length_argument, array_mode_name,
2681 string_mode_name, variant_structure_mode_name): New non-terminals
2683 * ch-exp.y (literal): Useful production for BIT_STRING_LITERAL.
2684 * ch-exp.y (match_bitstring_literal): New lexer support function
2685 to recognize bitstring literals.
2686 * ch-exp.y (tokentab6): New token table for 6 character keywords.
2687 * ch-exp.y (tokentab5): Add LOWER, UPPER.
2688 * ch-exp.y (tokentab4): Add PRED, SUCC, CARD, SIZE.
2689 * ch-exp.y (tokentab3): Add NUM, ABS, MIN, MAX.
2690 * ch-exp.y (yylex): Check tokentab6.
2691 * ch-exp.y (yylex): Call match_bitstring_literal.
2693 Mon Jan 4 16:54:18 1993 Fred Fish (fnf@cygnus.com)
2695 * xcoffexec.c (vmap_symtab): Use new macros to access minimal
2696 symbol name and value fields.
2698 * c-exp.y (yylex): Make static, to match prototype and other
2701 * expression.h (exp_opcode): Add BINOP_MOD.
2702 * eval.c (evaluate_subexp): Handle new BINOP_MOD.
2703 * expprint.c (dump_expression): Handle new BINOP_MOD.
2704 * language.c (binop_type_check): Handle new BINOP_MOD.
2705 * main.c (float_handler): Re-enable float handler when hit.
2706 * valarith.c (language.h): Include, need current_language.
2707 * valarith.c (TRUNCATION_TOWARDS_ZERO): Define default macro
2708 for integer divide truncates towards zero for negative results.
2709 * valarith.c (value_x_binop): Handle BINOP_MOD if seen.
2710 * valarith.c (value_binop): Allow arithmetic operations on
2711 TYPE_CODE_CHAR variables. Add case to handle new BINOP_MOD.
2712 * ch-exp.y (operand_4): Add useful actions for MOD and REM.
2713 * ch-exp.y (tokentab3): Add MOD and REM.
2714 * ch-exp.y (yylex): Set innermost_block for symbols found
2715 in local scopes. Return LOCATION_NAME for local symbols.
2716 * ch-lang.c (chill_op_print_tab): Fix MOD entry to use
2717 BINOP_MOD instead of BINOP_REM. Add REM entry, using BINOP_REM.
2719 Mon Jan 4 07:35:31 1993 Steve Chamberlain (sac@wahini.cygnus.com)
2721 * command.c (shell_escape, make_command, _initialize_command):
2722 don't create or use fork if CANT_FORK is defined.
2723 * serial.h, ser-go32.c: now compiles, but "the obvious problems of
2724 code written for the IBM PC" remain.
2725 * xm-go32.h: define CANT_FORK
2727 Sun Jan 3 14:24:56 1993 Steve Chamberlain (sac@thepub.cygnus.com)
2729 * remote-sim.c: first attempt at general simulator interface
2730 * remote-hms.c: whitespace
2731 * h8300-tdep.c: (h8300_skip_prologue, examine_prologue):
2732 understand new stack layout. (print_register_hook): print ccr
2733 register in a fancy way.
2735 Sun Jan 3 14:16:10 1993 Fred Fish (fnf@cygnus.com)
2737 * eval.c (language.h): Include.
2738 * eval.c (evaluate_subexp_with_coercion): Only coerce arrays
2739 to pointer types when the current language is C. It loses for
2740 other languages when the lower index bound is nonzero.
2741 * valarith.c (value_subscript): Take array lower bounds into
2742 account when performing subscripting operations.
2743 * valops.c (value_coerce_array): Add comment describing why
2744 arrays with nonzero lower bounds are dealt with in value_subscript,
2745 rather than in value_coerce_array.
2747 Sat Jan 2 12:16:41 1993 Fred Fish (fnf@cygnus.com)
2749 * ch-exp.y (FLOAT_LITERAL): Add token.
2750 * ch-exp.y (literal): Add FLOAT_LITERAL.
2751 * ch-exp.y (match_float_literal): New lexer routine.
2752 * ch-exp.y (convert_float): Remove.
2753 * ch-exp.y (yylex): Call match_float_literal.
2754 * ch-exp.y (yylex): Match single '.' after trying
2755 to match floating point literals.
2757 * eval.c (evaluate_subexp): Add case MULTI_SUBSCRIPT.
2758 * expprint.c (print_subexp): Rename BINOP_MULTI_SUBSCRIPT to
2760 * expprint.c (dump_expression): New function for dumping
2761 expression vectors during gdb debugging.
2762 * expression.h (BINOP_MULTI_SUBSCRIPT): Name changed to
2763 MULTI_SUBSCRIPT and moved out of BINOP range.
2764 * expression.h (DUMP_EXPRESSION): New macro that calls
2765 dump_expression if DEBUG_EXPRESSIONS is defined.
2766 * m2-exp.y (BINOP_MULTI_SUBSCRIPT): Changed to MULTI_SUBSCRIPT.
2767 * parse.c (length_of_subexp, prefixify_subexp): Change
2768 BINOP_MULTI_SUBSCRIPT to MULTI_SUBSCRIPT.
2769 * parse.c (parse_exp_1): Call DUMP_EXPRESSION before and after
2770 prefixify'ing the expression.
2771 * printcmd.c (print_command_1): Add comment.
2772 * ch-exp.y (expression_list): Add useful actions.
2773 * ch-exp.y (value_array_element): Add useful actions.
2774 * ch-exp.y (array_primitive_value): Add production.
2775 * ch-exp.y (yylex): Recognize ',' as a token.
2777 Fri Jan 1 18:22:02 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
2779 * Makefile.in: pass prefix and exec_prefix via FLAGS_TO_PASS,
2780 POSIXize the recursive makes (make [variable assignments] target{s})
2782 Fri Jan 1 11:56:23 1993 Fred Fish (fnf@cygnus.com)
2784 * tm-sun4sol2.h (CPLUS_MARKER): Remove, now set in tm-sysv4.h.
2785 * tm-sysv4.h (CPLUS_MARKER): By default, g++ uses '.' as the
2786 CPLUS_MARKER for all SVR4 systems, so follow suit.
2787 * defs.h (strdup_demangled): Remove prototype.
2788 * dwarfread.c (enum_type, synthesize_typedef): Use new macro
2789 SYMBOL_INIT_LANGUAGE_SPECIFIC.
2790 * dwarfread.c (new_symbol): Use SYMBOL_INIT_DEMANGLED_NAME.
2791 * minsyms.c (install_minimal_symbols, prim_record_minimal_symbol,
2792 prim_record_minimal_symbol_and_info): Use new macro
2793 SYMBOL_INIT_LANGUAGE_SPECIFIC.
2794 * minsyms.c (install_minimal_symbols): Use new macro
2795 SYMBOL_INIT_DEMANGLED_NAME.
2796 * stabsread.c (define_symbol): Use new macro
2797 SYMBOL_INIT_DEMANGLED_NAME.
2798 * symfile.c (add_psymbol_to_list, add_psymbol_addr_to_list):
2799 Use new macro SYMBOL_INIT_DEMANGLED_NAME.
2800 * symfile.h (ADD_PSYMBOL_VT_TO_LIST): Use new macro
2801 SYMBOL_INIT_DEMANGLED_NAME.
2802 * symmisc.c (dump_msymbols, dump_symtab, print_partial_symbol):
2803 SYMBOL_DEMANGLED_NAME now tests language itself.
2804 * symtab.c (COMPLETION_LIST_ADD_SYMBOL): SYMBOL_DEMANGLED_NAME
2805 now tests language itself.
2806 * symtab.h (SYMBOL_CPLUS_DEMANGLED_NAME): New macro that does
2807 what SYMBOL_DEMANGLED_NAME used to do, directly access the C++
2808 mangled name member in the language dependent portion of a symbol.
2809 * symtab.h (SYMBOL_DEMANGLED_NAME): New macro that returns the
2810 mangled name member appropriate for a symbol's language.
2811 * symtab.h (SYMBOL_SOURCE_NAME, SYMBOL_LINKAGE_NAME,
2812 SYMBOL_MATCHES_NAME, SYMBOL_MATCHES_REGEXP):
2813 SYMBOL_DEMANGLED_NAME now tests language itself.
2814 * symtab.h (SYMBOL_INIT_LANGUAGE_SPECIFIC): New macro that
2815 initializes language dependent portion of symbol.
2816 * symtab.h (SYMBOL_INIT_DEMANGLED_NAME): New macro that
2817 demangles and caches the demangled form of symbol names.
2818 * utils.c (fputs_demangled, fprint_symbol): Use current language
2819 to select an appropriate demangling algorithm.
2820 * utils.c (strdup_demangled): Remove, no longer used.
2821 * symtab.h (SYMBOL_CHILL_DEMANGLED_NAME): New macro that directly
2822 access the Chill mangled name member in the language dependent
2823 portion of a symbol.
2824 * ch-lang.c (chill_demangle): New function, simple demangler.
2825 * defs.h (chill_demangle): Add prototype.
2826 * symtab.h (language_dependent_info): Add struct for Chill.
2828 For older changes see ChangeLog-92
2834 version-control: never