1 Sun May 30 15:35:21 1993 Fred Fish (fnf@cygnus.com)
3 * Makefile.in (SER_HARDWIRE): Temporarily comment out ser-tcp.o.
5 * {dbxread.c, dwarfread.c} (read_ofile_symtab): Rewrite to take
6 single parameter, the pointer to the partial symtab, rather than
7 a bunch of args that are derived from the partial symtab. Change
8 prototypes and callers to match.
10 * dbxread.c (read_ofile_symtab): Remove "#if 1" around code to
11 set demangling style automatically.
12 * defs.h (CPLUS_MARKER): Clarify comment that this is only for
13 GNU C++, not C++ in general.
14 * symtab.h (general_symbol_info): Simplify by eliminating one
15 structure level for the language dependent info.
17 Sat May 29 15:59:29 1993 Fred Fish (fnf@cygnus.com)
19 * c-typeprint.c (c_type_print_base): Avoid dereferencing NULL
20 names for TYPE_CODE_STRUCT and TYPE_CODE_UNION types.
21 TYPE_CODE_ENUM was already testing for this.
23 Fri May 28 17:18:05 1993 Stu Grossman (grossman@cygnus.com)
25 * Makefile.in: Add new file ser-tcp.c.
26 * defs.h (memcmp): Add decl for memcmp to #ifndef MEM_FNS_DECLARED.
27 * findvar.c (write_register): See if we are writing back the same
28 value that's already in the register. If so, don't bother.
29 * remote.c (putpkt, getpkt): Improve handling of communication
31 * ser-go32.c: Prototype it to death. Update serial_ops and add
32 dummy routines where appropriate.
33 * ser-tcp.c: New module to implement serial I/O via TCP
35 * ser-unix.c: Clean up getting/setting of tty state. Get rid of
36 SERIAL_RESTORE, add SERIAL_{GET|SET}_TTY_STATE interfaces.
37 * serial.c: Add start of support for connect command.
38 (serial_open): Distinguish between tcp and local devices.
39 * serial.h (struct serial_ops): Get rid of restore, add
40 get_tty_state and set_tty_state. Define protoypes and macros for
42 * gdbserver/remote-utils.c: Add tcp support. (readchar): Do
43 some real buffering. Handle error conditions gracefully.
44 * gdbserver/remote-inflow-sparc.c: Update to remote-inflow.c
45 (Lynx), remove lots of cruft.
47 Fri May 28 17:24:51 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
49 * printcmd.c (print_address_symbolic): turn this into an assigment
50 instead of an initialization (many compilers don't accept
51 structure initialization).
53 Thu May 27 16:56:25 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
55 * xcoffread.c (read_xcoff_symtab): If several program csects in one
56 source file, give them all the name of the source file, rather than
57 the 2nd and subsequent ones having NULL names.
59 Thu May 27 06:16:56 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
61 * printcmd.c (print_address_symbolic): Append source filename and
62 linenumber of the symbol if print symbol-filename is on.
63 (initialize_printcmd): `set print symbol-filename'.
65 Wed May 26 13:46:16 1993 Stu Grossman (grossman@cygnus.com)
67 * configure.in: Add config for Lynx target. Configure gdbserver
68 only for Lynx. Re-do selective configuration of sparclite.
70 * gdbserver/{remote-gutils.c remote-server.c Makefile.in
71 configure.in remote-inflow.c remote-utils.c}: New files to
72 support GDB remote server. Currently only works for Lynx.
74 Wed May 26 10:28:14 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
76 * stabsread.c (define_symbol, case 't'): Only set the name if it
77 is not a pointer type.
79 * stabsread.c (define_symbol): Clean up logic; move the read_type
80 calls to inside the switch statement (this improves the error
83 * mipsread.c (parse_symbol, parse_partial_symbols): Deal with Fortran
86 Tue May 25 20:44:24 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
88 * printcmd.c (print_formatted, case 'i'): Pass a tab to wrap_here.
90 * source.c (line_info): Change "pc" to "address" in messages and
91 use print_address for addresses.
93 * source.c (line_info): If we don't find a symtab, print more useful
94 output, including the symbolic address.
96 * source.c (line_info): If --fullname, display the source.
97 (identify_source_line), callers: Take pc as argument, rather than
98 assuming innermost frame (emacs doesn't use this, so no one ever
100 * symtab.h: Declare frame_file_full_name.
103 Tue May 25 15:30:43 1993 Brendan Kehoe (brendan@lisa.cygnus.com)
105 * breakpoint.c (catch_command_1): Fix typo in error msg.
107 Tue May 25 16:05:55 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
109 * elfread.c (elf_symfile_read): Update ELF structure and routine
110 names to specify 32-bit versions.
111 (elf_symtab_read): Retrieve size field directly from symbol,
112 instead of using old kludge.
114 * mips-pinsn.c (print_insn): Cast address to bfd_vma before
115 calling opcodes library.
116 * z8k-tdep.c (print_insn): Likewise.
118 Tue May 25 13:06:28 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
120 * stabsread.c: Remove all uses of error(). Make error_type and
121 read_type_number static.
122 (define_symbol): Don't try to deal with a missing symbol
123 descriptor which isn't followed by digit, '(', or '-'.
124 * stabsread.h: Don't declare read_type_number here.
125 * gdbtypes.h: Don't declare error_type here.
126 * xcoffread.c: Remove NO_TYPEDEFS code.
128 Tue May 25 09:33:16 1993 Ian Lance Taylor (ian@cygnus.com)
130 * mips-tdep.c: Removed #include of many header files, and #define
131 of MIPSMAGIC; no longer used.
133 Tue May 25 09:36:13 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
135 * Many places: replace "the inferior" in messages with "the program"
136 or "the program being debugged".
137 * inflow.c (try_writing_regs): Remove; it's been #if 0'd forever
138 and I'm getting sick of maintaining it.
140 * config/i386/linux.mh: Don't use \ newline; the awk scripts don't
143 * config/i386/go32.mh: Define SER_HARDWIRE.
144 * Makefile.in: Define SER_HARDWIRE.
146 (alldeps.mak): Add SER_HARDWIRE.
147 Remove all references to ser-hardwire.{c,o}.
148 * configure.in: Remove all ser_hardwire and gdb_serial_driver stuff.
150 Mon May 24 23:50:05 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
152 * sparc-nat.c (store_inferior_registers): Fill in all members of
153 inferior_fp_registers by reading them from the inferior before
154 modifying and writing them back.
155 Fixes unexplainable inferior FP exceptions after calls to the inferior
156 or setting of floating point registers.
157 * mips-tdep.c (mips_skip_prologue): Skip move of argument register
158 to register which is generated by gcc-2.4.
160 Tue May 25 00:42:39 1993 Ken Raeburn (raeburn@cygnus.com)
162 * hppa-pinsn.c: Define OLD_TABLE before including opcode/hppa.h.
164 Mon May 24 13:55:14 1993 Stu Grossman (grossman@cygnus.com)
166 * config/i386/{i386lynx.mh i386lynx.mt nm-i386lynx.h tm-i386lynx.h
167 xm-i386lynx.h}: New configuration for Lynx.
169 Mon May 24 10:01:10 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
171 * mipsread.c (parse_symbol): Deal with scVar and scVarRegister.
172 * symtab.h: Comment that LOC_REGPARM_ADDR can be call by reference.
174 * c-typeprint.c (c_type_print_base): Don't print typedef'd names
175 as struct, union, or enum tags.
177 Mon May 24 01:10:01 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
179 * symmisc.c (dump_msymbols): Avoid gdb coredump with stripped
182 Sat May 22 10:03:09 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
184 * infrun.c (wait_for_inferior),
185 infcmd.c (program_info, signal_command): Use symbolic signal names.
187 * inftarg.c (child_wait): Deal with EINTR and include message from
188 strerror if printing an error message.
190 * main.c (command_line_input): Use STOP_SIGNAL not SIGTSTP.
192 * stabsread.c: Remove most uses of lookup_fundamental_type.
193 (define_symbol): Use read_type for type of enum constant,
194 not just read_type_number. Also don't call error().
195 (define_symbol): For unrecognized constant type, one complaint (the
196 one from error_type) is enough. Don't make our own in addition.
197 (define_symbol): Don't treat an N_FUN 'R' as a prototype.
198 * gdbtypes.h: Doc fixes.
200 Sat May 22 03:33:07 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
202 Fix stack unwinding through _sigtramp on Irix. These patches are from
203 Paul Flinders <ptf@delcam.co.uk>.
204 * mipsread.c (fixup_sigtramp): Find _sigtramp on Irix even when the
205 executable uses sigvec.
206 * mips-tdep.c (read_next_frame_reg): Allow tm-file to override
208 * config/mips/tm-irix3.h: Add sigcontext offsets for Irix.
210 Sat May 22 00:39:01 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
212 * infrun.c (wait_for_inferior): Clear stop_signal if it should not
213 be passed to the inferior to make "handle <signal> nopass nostop" work.
215 Sat May 22 00:21:41 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
217 * config/mips/tm-irix3.h: Clean up, use tm-bigmips.h and redefine
219 * findvar.c (value_from_register): Fix uninitialized first_addr
220 which caused problems with assignment of doubles to register variables
222 * mipsread.c: Remove TM_FILE_OVERRIDE, include tm.h and provide the
223 missing mips definitions if necessary.
225 Fix handling of double register variables for mips targets and big
226 endian hosts. These patches are from Paul Flinders <ptf@delcam.co.uk>.
227 * config/mips/tm-mips.h: Increase MAX_REGISTER_{RAW,VIRTUAL}_SIZE to
229 * config/mips/tm-mips.h (REGISTER_CONVERT_TO_TYPE): New macro for
230 conversion of type held in multiple registers to host format.
231 * config/mips/tm-mips.h (REGISTER_CONVERT_FROM_TYPE): New macro,
232 companion to REGISTER_CONVERT_TO_TYPE.
233 * config/mips/tm-mips.h (EXTRACT_RETURN_VALUE, STORE_RETURN_VALUE):
234 Convert to function calls.
235 * config/mips/tm-mips.h (FIX_CALL_DUMMY): New code for big endian
237 * mips-tdep.c (mips_print_register): Raw buffer now needs just
238 MAX_REGISTER_RAW_SIZE bytes.
239 * mips-tdep.c (mips_print_register): Use REGISTER_CONVERT_TO_TYPE
240 (if defined) for doubles.
241 * mips-tdep.c: (mips_extract_return_value, mips_store_return_value):
242 New functions, take care of REGISTER_CONVERT_TO/FROM_TYPE.
243 * valops.c (value_assign): Use REGISTER_CONVERT_TO_TYPE if
245 * findvar.c (value_from_register): Use REGISTER_CONVERT_TO_TYPE if
248 Fri May 21 09:04:25 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
250 * configure.in: Add i[34]86-*-isc*.
252 * stabsread.c: Make sure all complain() pass the address of the struct.
254 * xcoffread.c: Make sure all struct complaints are static not auto.
256 * Makefile.in: Add rule for xcoffexec.o like that for paread.o.
258 * xcoffread.c (process_xcoff_symbol, case C_LSYM): Use define_symbol.
260 Wed May 19 12:33:59 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
262 * config/i386/linux.mh: Re-enable coredumps now that they should work.
264 Wed May 19 15:44:20 1993 K. Richard Pixley (rich@cygnus.com)
266 * config/m68k/tm-m68k.h (FRAME_CHAIN): add missing close paren.
268 Wed May 19 15:33:57 1993 Stu Grossman (grossman@cygnus.com)
270 * config/pa/nm-hppab.h: Comment PTRACE_ARG3_TYPE.
272 Wed May 19 12:33:59 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
274 * Makefile.in (INSTALLED_LIBS): New variable.
276 Tue May 18 14:08:50 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
278 * main.c (quit_command): In the "quit anyway?" message, tell the user
279 whether we are planning to detach or kill the program.
281 * config/vax/vaxbsd.mh: Add "NAT_FILE= nm-vax.h".
282 * config/vax/xm-vaxbsd.h: Use <sys/param.h> not <machine/limits.h>
284 * infcmd.c (read_pc): Doc fix.
286 * printcmd.c (print_address_symbolic): Use %u not %d for offset.
288 * blockframe.c (get_prev_frame_info): If pc in sigtramp, set
289 signal_handler_caller.
290 * tm-68k.h (FRAME_{CHAIN,SAVED_PC}): Deal with sigtramp.
291 * tm-hp300bsd.h: Define SIGTRAMP_{START,END} not IN_SIGTRAMP.
292 * inferior.h (IN_SIGTRAMP): Definition moved from infrun.c.
293 Use SIGTRAMP_START if defined.
294 * infcmd.c (step_1): Use SIGTRAMP_{START,END} if needed.
295 * infrun.c (wait_for_inferior): Check IN_SIGTRAMP before SKIP_PROLOGUE.
297 * infptrace.c: Remove unused KERNEL_U_ADDR_HPUX code.
299 * infcmd.c (step_1): Fix poorly worded error message.
301 * config/{i386/linux.mh,m68k/isi.mh} (NATDEPFILES):
302 Comment out corelow.c because core dumps are broken on these machines.
304 * Makefile.in (depend): Put "${srcdir}" in generated dependencies
305 if srcdir is not ".".
306 Also put in -I${BFD_DIR} or -I${READLINE_DIR} for files which need it.
307 (INCLUDE_CFLAGS): Remove BFD_DIR and READLINE_DIR.
308 * depend: Update to latest automatically built version.
310 Tue May 18 08:10:45 1993 Fred Fish (fnf@cygnus.com)
312 * ChangeLog, ChangeLog-92: Split ChangeLog at 1993.
313 * Makefile.in (NONSRC): Add ChangeLog-92
315 Tue May 18 08:03:37 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
317 * findvar.c ({read,write}_register): Use REGISTER_RAW_SIZE
318 not typo RAW_REGISTER_SIZE.
320 * frame.h, inferior.h: Doc fixes.
322 Mon May 17 15:43:03 1993 Stu Grossman (grossman@cygnus.com)
324 * findvar.c (write_register): Add sanity check for register size.
325 (read_register): Fixup sanity check for register size to be
326 consistent with write_register().
328 Mon May 17 07:36:20 1993 Ian Lance Taylor (ian@cygnus.com)
330 * sparclite/Makefile.in: Add dummy info, install and install-info
333 Thu May 13 07:30:22 1993 Ian Lance Taylor (ian@cygnus.com)
335 * remote-nindy.c: Removed declaration of coffstrip.
336 * nindy-share/nindy.c: #if 0 coffstrip routine; no longer used.
338 Wed May 12 00:35:19 1993 Fred Fish (fnf@cygnus.com)
340 * Makefile.in (VERSION): Bump to 4.9.1 after release and cvs
343 * Makefile.in (VERSION): GDB 4.9 release.
345 Tue May 11 08:04:41 1993 Fred Fish (fnf@cygnus.com)
347 * README: Update known bugs to include the Solaris bug that
348 leaves core dumps in the current directory when restarting the
349 inferior with "run". Expand on the testsuite information.
351 * Makefile.in (VERSION): Bump to 4.8.96 for what should hopefully
352 be the last 4.9 prerelease test archive.
354 Mon May 10 22:13:23 1993 Jim Kingdon (kingdon@cygnus.com)
356 * config/m68k/xm-hp300bsd.h: Include <sys/param.h> to avoid INT_MAX
359 Mon May 10 20:00:43 1993 Fred Fish (fnf@cygnus.com)
361 * README, NEWS: Update for gdb 4.9 release.
363 Mon May 10 19:38:34 1993 John Gilmore (gnu@cygnus.com)
365 * ch-exp.y (MAX, MIN): Rename to MAX_TOKEN, MIN_TOKEN.
366 * target.c (MIN): #undef before defining.
368 Mon May 10 16:03:03 1993 Jim Kingdon (kingdon@cygnus.com)
370 Patch from Jeffrey Law:
371 * gdb/config/pa/nm-hppab.h (PTRACE_ARG3_TYPE): Define as caddr_t.
373 Mon May 10 15:28:27 1993 Ian Lance Taylor (ian@cygnus.com)
375 * hppa-tdep.c (hppa_push_arguments): Allocate correct amount of
378 Mon May 10 13:14:46 1993 Fred Fish (fnf@cygnus.com)
380 * ch-exp.y (start): Apply work-around to avoid bison warning.
382 Sun May 9 07:25:02 1993 Fred Fish (fnf@cygnus.com)
384 * Makefile.in (BISON): Remove double quotes around BISON
385 definition when bison is used.
387 * configure.in (hppa*-hp-bsd): Change to hppa*-hp-bsd*
388 * configure.in (hppa*-hp-hpux): Change to hppa*-hp-hpux*
389 * configure.in (m68*-hp-bsd): Change to m68*-hp-bsd*
390 * configure.in (m68*-hp-hpux): Change to m68*-hp-hpux*
391 * configure.in (hppa*-*-bsd): Change to hppa*-*-bsd*
392 * configure.in (hppa*-*-hpux): Change to hppa*-*-hpux*
393 * configure.in (m68*-hp-bsd): Change to m68*-hp-bsd*
394 * configure.in (m68*-hp-hpux): Change to m68*-hp-hpux*
396 * Makefile.in (VERSION): Bump to 4.8.6.
398 Sat May 8 12:36:03 1993 Fred Fish (fnf@cygnus.com)
400 * config/pa/xm-hppah.h (MALLOC_INCOMPATIBLE): Define it, and
401 include declarations for malloc/realloc/free. Both malloc and
402 realloc return 'void *' for non-ANSI compilations.
404 Sat May 8 01:39:30 1993 (pes@regent.e-technik.tu-muenchen.de)
406 * coffread.c (read_coff_symtab): Don't fclose stream as it is no
409 Thu May 6 21:08:55 1993 Jim Kingdon (kingdon@cygnus.com)
411 * solib.c (clear_solib): Don't close bfd if it is NULL.
413 Thu May 6 20:55:35 1993 Fred Fish (fnf@cygnus.com)
415 * core.c (dis_asm_read_memory): Cast second arg of
416 target_read_memory to "char *".
417 * breakpoint.c (watchpoint_check): Change arg type from PTR to
418 "char *", to match other functions called by catch_errors().
420 Thu May 6 15:47:45 1993 Stu Grossman (grossman@cygnus.com)
422 * More patches from Jeffrey Law (law@cs.utah.edu).
423 * gdb/config/nm-hppab.h (PTRACE_ARG3_TYPE): Define as caddr_t.
424 * gdb/config/pa/tm-hppah.h (millicode_start, millicode_end):
425 Delete unnecessary declarations.
427 Thu May 6 15:15:46 1993 Stu Grossman (grossman@cygnus.com)
429 * ser-unix.c (wait_for): Use VTIME to do timeouts instead of
430 poll() for termio{s}.
432 Thu May 6 10:03:41 1993 Jim Kingdon (kingdon@cygnus.com)
434 * i386-tdep.c (i386_frame_num_args): Always return -1.
436 Wed May 5 15:16:33 1993 Stu Grossman (grossman@cygnus.com)
438 * Patches from Jeffrey Law <law@cs.utah.edu>.
439 * gdb/hppa-tdep.c: Declare frame_saved_pc.
440 (frameless_function_invocation): New function.
441 (frame_saved_pc, init_extra_frame_info): Use
442 frameless_function_invocation.
443 * gdb/config/pa/tm-hppa.h (SAVED_PC_AFTER_CALL): Use saved_pc_after
444 call instead of just grabbing the value currently in %r2.
445 (FRAMELESS_FUNCTION_INVOCATION): Use frameless_function_invocation.
446 * gdb/config/pa/tm-hppah.h (SAVED_PC_AFTER_CALL): Delete private
447 definition and use the common one in tm-hppa.h.
448 * gdb/hppa-tdep.c (frame_chain_valid): If "use_unwind" is true, then
449 use unwind descriptors to determine if the frame chain is valid.
450 * gdb/hppa-tdep.c (find_dummy_frame_regs): Rework so that
451 it does not assume %r4 is the frame pointer.
452 * gdb/hppa-pinsn.c (print_insn): Handle 'r' and 'R' for break, rsm,
453 and ssm instructions.
454 * gdb/hppa-tdep.c (extract_5r_store, extract_5R_store): New
455 helper functions for print_insn.
456 * gdb/hppa-tdep.c (gcc_p, hpux_cc_p): Delete unused functions.
457 * gdb/config/pa/tm-hppa.h (ABOUT_TO_RETURN): Handle a return
458 which nullifies the following instruction.
460 Tue May 4 12:11:38 1993 Jim Kingdon (kingdon@cygnus.com)
462 * infptrace.c [FIVE_ARG_PTRACE]: Define ptrace to call_ptrace and
463 pass the 5th arg there, rather than using an ANSI C-specific macro.
465 * Makefile.in (depend): Don't include ${CC} command for *.tab.c.
467 Tue May 4 19:33:12 1993 Fred Fish (fnf@cygnus.com)
469 * Makefile.in (VERSION): Bump to 4.8.5
470 * Makefile.in (INCLUDE_CFLAGS): Add BFD_DIR and READLINE_DIR
471 directories to include search path.
472 * Makefile.in (CLIBS, CDEPS, ADD_FILES, ADD_DEPS): Clean up
474 * Makefile.in (depend): For gcc -MM line, use INTERNAL_CFLAGS
475 * Makefile.in (main.o, dbxread.o, coffread.o, mipsread.o,
476 elfread.o, dwarfread.o, stabsread.o, xcoffread.o, xcoffexec.o,
477 xdr_ld.o, xdr_rdb.o, nindy.o, Onindy.o, ttybreak.o, ttyflush.o,
478 udr.o, udip2soc.o): Remove explicit rules, use the ones that
479 are automatically generated in "depend".
480 * Makefile.in (paread.o): Document why a dependency doesn't get
481 automatically generated in "depend" and leave this explicit rule
483 * depend: Update to latest automatically generated version.
485 Tue May 4 12:11:38 1993 Jim Kingdon (kingdon@cygnus.com)
487 * xcoffread.c: Doc fix.
489 * Makefile.in (depend): Include $(CC) command in generated output.
491 Mon May 3 22:51:05 1993 Fred Fish (fnf@cygnus.com)
493 * Makefile.in (NONSRC): Remove ${srcdir}/putenv.c.
494 * Makefile.in (SFILES): Add ${srcdir}/putenv.c.
495 * depend: Update to latest automatically built version.
497 Mon May 3 19:20:20 1993 Stu Grossman (grossman@cygnus.com)
499 * sparclite/Makefile.in: Create default target that does nothing
500 in order to force user to build by hand.
502 * sparclite/Makefile: Remove. It's not necessary anymore.
504 * ser-unix.c (wait_for): New routine to handle read timeouts,
505 etc. Uses poll() if HAVE_TERMIO[S] is defined, select() otherwise.
507 Mon May 3 13:52:08 1993 Ian Lance Taylor (ian@cygnus.com)
509 * mips-pinsn.c (print_insn): Return value.
511 Sun May 2 11:43:57 1993 Fred Fish (fnf@cygnus.com)
513 * Makefile.in (SFILES): Remove ser-hardwire.c; it is a link made
514 at configuration time and doesn't belong in the distribution archive.
516 * Makefile.in (NONSRC): Add 29k-share/README.
517 * Makefile.in (HFILES): Add 29k-share/udi/udiids.h.
519 * defs.h (UINT_MAX, LONG_MAX, INT_MAX, INT_MIN): Replace hex
520 constants with slightly more portable definitions (still depends
521 on 2's complement arithmetic though).
522 * config/i386/nm-linux.h: Define NO_SYS_REG_H for no <sys/reg.h>.
523 * i386v-nat.c (sys/reg.h): Conditionalize include on
524 NO_SYS_REG_H. Linux doesn't have <sys/reg.h>.
525 * ser-unix.c (termio.h): Include <termio.h> like other files that
526 include termio.h, not <sys/termio.h> which may not exist (on
529 Sat May 1 16:05:24 1993 Fred Fish (fnf@cygnus.com)
531 * valprint.c (print_longest): Change format parameter from a
532 'char' to an 'int'. We can't have 'char' parameters with the
533 current coding style, where we mix prototypes with pre-ANSI
535 * value.h (print_longest): Change format parameter in prototype
536 from a 'char' to an 'int'.
538 Sat May 1 02:47:20 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
540 * config/mips/tm-mips.h (STAB_REG_TO_REGNUM): Match it with the gcc
542 * config/mips/tm-irix3.h (STAB_REG_TO_REGNUM): Add.
543 * irix4-nat.c (fill_fpregset): Fix bug with indexing into fpregsetp.
545 Fri Apr 30 17:45:32 1993 Stu Grossman (grossman@cygnus.com)
547 * The following patches are from Jeffrey Law <law@cs.utah.edu>.
548 * config/pa/hppabsd.mh: Add more files to NATDEPFILES.
549 * config/pa/xm-hppa[bh].h: Define FIVE_ARG_PTRACE.
550 * hppab-nat.c: Delete WANT_NATIVE_TARGET ifdefs.
551 ptrace needs 5 arguments, #define ptrace to always
552 pass zero as the 5th argument.
554 Fri Apr 30 15:54:13 1993 Steve Chamberlain (sac@thepub.cygnus.com)
556 * configure.in: Match z8k-*-sim for z8000.
557 * config/h8500/tm-h8500.h, h8500-tdep.c: Lint.
558 * remote-hms.c: Update to use new serial protocol.
560 Fri Apr 30 16:50:38 1993 K. Richard Pixley (rich@rtl.cygnus.com)
562 * mips-tdep.c: remove include of sys/dir.h. Doesn't seem
563 necessary and Solaris doesn't have it.
565 * Makefile.in (clean-info, install, install-info, info, dvi,
566 check, all): do not echo recursion lines.
568 * 29k-share/udip2soc.c (UDIConnect): replace union wait with int.
570 * config/sparc/sun4sol2.mh (XM_CLIBS): add -lsocket which is
571 required target ports which use sockets (like a29k-udi).
573 * remote-udi.c (udi_wait): Use SIGURG, as Solaris doesn't have SIGLOST.
575 Fri Apr 30 11:05:42 1993 Jim Kingdon (kingdon@cygnus.com)
577 * ser-unix.c [USE_{TERMIO,ALARM}_TIMEOUT]: New code to deal with
578 systems lacking select().
580 * Makefile.in (TAGS): Doc fix. Deal with empty DEPFILES.
582 Fri Apr 30 10:06:46 1993 Fred Fish (fnf@cygnus.com)
584 * alldeps.mak, depend: Update with latest automatically built
587 Thu Apr 29 12:03:23 1993 Fred Fish (fnf@cygnus.com)
589 * Makefile.in (SFILES): Add ser-unix.c and ser-go32.c.
591 * Makefile.in (make-proto-testsuite.dir): New target to make
592 prototype testsuite tree.
594 * Makefile.in (VERSION): Bump to 4.8.4.
596 Thu Apr 29 08:46:22 1993 Jim Kingdon (kingdon@cygnus.com)
598 * stabsread.c (define_symbol): If unrecognized constant type,
599 complain() not error().
601 Thu Apr 29 00:03:59 1993 Fred Fish (fnf@cygnus.com)
603 * infptrace.c: Add missing close paren to test for
604 FIVE_ARG_PTRACE defined.
606 * defs.h (CC_HAS_LONG_LONG): Set up to define CC_HAS_LONG_LONG
607 when compiling with gcc, but disable it for now. See comment.
608 * defs.h (LONGEST): Define as either "long" or "long long"
609 based on CC_HAS_LONG_LONG.
610 * defs.h (longest_to_int): Use CC_HAS_LONG_LONG to control
611 how longest_to_int is defined.
612 * c-valprint.c (c_val_print): Call print_longest.
613 * expprint.c (dump_expression): Use PRINTF_HAS_LONG_LONG
614 instead of LONG_LONG.
615 * {printcmd.c, gdbtypes.h} (LONG_LONG): Replace usages with
617 * printcmd.c (print_scalar_formatted): Call print_longest
618 and let it figure out what to do for PRINTF_HAS_LONG_LONG.
619 * typeprint.c (print_type_scalar): Call print_longest and let
620 it figure out what to do for PRINTF_HAS_LONG_LONG.
621 * valprint.c (val_print_type_code_int): Call print_longest
622 and let it figure out what to do for PRINTF_HAS_LONG_LONG.
623 * stabsread.c (LONG_LONG): Replace usages with CC_HAS_LONG_LONG.
624 * value.h (struct value): Replace usage of LONG_LONG with
626 * value.h (print_longest): Add prototype.
627 * values.c (LONG_LONG): Replace usages with CC_HAS_LONG_LONG.
628 * values.c (unpack_double): Collapse code that was unnecessarily
629 dependent on CC_HAS_LONG_LONG. Use LONGEST instead of direct types.
630 * values.c (value_from_longest): Remove dependency on
631 CC_HAS_LONG_LONG and just use LONGEST.
632 * solib.c (solib_map_sections): Use bfd_get_filename
633 to access filename field.
634 * solib.c (clear_solib): Save filename and free it later, after
635 bfd_close, since bfd_close may reference it. Use bfd_get_filename
637 * config/convex/xm-convex.h (LONG_LONG): Replace with
638 CC_HAS_LONG_LONG. Add define for PRINTF_HAS_LONG_LONG.
639 * doc/gdbint.texinfo (LONG_LONG): Replace with CC_HAS_LONG_LONG.
640 Add PRINTF_HAS_LONG_LONG references.
642 Wed Apr 28 06:11:38 1993 Jim Kingdon (kingdon@cygnus.com)
644 * inflow.c (kill_command), infcmd.c (attach_command),
645 remote.c (remote_interrupt_twice): In messages for the user, call it
646 "the program" or "the program being debugged" not "the inferior".
648 * hp300ux-nat.c: Cast second arg to supply_register calls.
649 (_initialize_kernel_u_addr, getpagesize): New functions.
650 (store_inferior_register_1): Change arg name from value to val.
651 (fetch_core_registers): Make arg core_reg_size unsigned.
652 Pass 5 args to ptrace.
653 * config/m68k/xm-hp300hpux.h: Define FIVE_ARG_PTRACE.
654 Remove KERNEL_U_ADDR stuff.
655 * infptrace.c [FIVE_ARG_PTRACE]: Pass 5th arg to ptrace.
656 * config/m68k/hp300hpux.m{t,h}:
657 Move exec.o from NATDEPFILES to TDEPFILES
658 * config/m68k/hp300hpux.mt: Mention GAS requirement. Remove
659 hp-include stuff. Add m68k-tdep.o to TDEPFILES.
661 Wed Apr 28 13:27:54 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
663 * ch-exp.y (yylex): Don't STREQ with simplename if it is NULL.
665 Wed Apr 28 06:11:38 1993 Jim Kingdon (kingdon@cygnus.com)
667 * config/sparc/xm-sun4os4.h [__STDC__]: Don't use MALLOC_INCOMPATIBLE.
669 Wed Apr 28 11:39:18 1993 Roland H. Pesch (pesch@fowanton.cygnus.com)
671 * doc/gdb.texinfo: make node "Shell Commands" unconditional;
672 describe `set demangle-style arm' (not cfront);
673 mention can type `q' to discard output, when gdb pages
675 Wed Apr 28 11:32:39 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
677 * valops.c (search_struct_field): Fix gdb core dump with incomplete
680 Wed Apr 28 06:11:38 1993 Jim Kingdon (kingdon@cygnus.com)
682 * remote.c: Change timeout to 2.
683 (remote_open): Use unpush_target not remote_close.
684 (remote_resume): If siggnal != 0, give warning not error().
685 (remote_wait, remote_interrupt, remote_interrupt_twice):
686 If we get two interrupts, let the user get out if they want.
687 (remote_{kill,mourn}): New functions.
688 i386-stub.c (handle_exception, case 'k'): Don't BREAKPOINT.
690 Wed Apr 28 09:20:55 1993 Ian Lance Taylor (ian@rtl.cygnus.com)
692 * config/sparc/sun4sol2.mh (XM_CLIBS): Define to be -lnsl.
694 Wed Apr 28 06:11:38 1993 Jim Kingdon (kingdon@cygnus.com)
696 * Remote targets (mourn): Call unpush_target.
698 * config/sparc/xm-sun4os4.h: Declare free() to return int.
699 Remove twisted use of PARAMS.
701 * config/rs6000/xm-rs6000.h: Don't define MALLOC_INCOMPATIBLE now
702 that ansidecl.h assumes ANSI on AIX.
704 Tue Apr 27 10:01:33 1993 Jim Kingdon (kingdon@cygnus.com)
706 * README: Move most stuff about hacking GDB to doc/gdbint.texinfo.
707 (Known bugs): Remove AIX bugs, revise SPARC struct bug description.
709 Tue Apr 27 13:44:19 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
711 * expprint.c (print_subexp): Fix bug with OP_SCOPE operator output.
713 Tue Apr 27 10:01:33 1993 Jim Kingdon (kingdon@cygnus.com)
715 * remote-vx.c (net_connect): Allow numeric IP address for host.
717 Mon Apr 26 17:59:38 1993 Steve Chamberlain (sac@thepub.cygnus.com)
719 * config/sh/sh.mt, config/sh/tm-sh.h, sh-tdep.c: New files.
721 Mon Apr 26 07:13:32 1993 Jim Kingdon (kingdon@cygnus.com)
723 * rs6000-tdep.c (branch_dest): Deal with stepping through system call.
725 * symtab.h, xcoffread.c: Revise linetable sorting comments.
727 Sun Apr 25 02:32:16 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
729 * valops.c (value_cast): A cast might also change the object
730 representation in C++.
731 * dbxread.c (end_psymtab): Copy subpst read_symtab function from pst
732 to get the proper read_symtab function when called from mipsread.c.
733 * mipsread.c (mipscoff_psymtab_to_symtab, psymtab_to_symtab_1):
734 Set cur_bfd in psymtab_to_symtab_1 as CURBFD(pst) is invalid
735 for dummy psymtabs, inhibit processing of dummy psymtabs.
737 Sat Apr 24 19:59:54 1993 Jim Kingdon (kingdon@cygnus.com)
739 * Changes from (or inspired by) AMD:
740 * remote-udi.c (udi_attach): Assignments to Space and Offset were
742 (udi_wait): Make error message (UDIGetStdout) match error.
743 (udi_wait): Handle UDIStdinNeeded.
744 * command.c [CANT_FORK]: Use system().
745 * utils.c (prompt_for_continue): Allow quit with 'q'.
747 * solib.c (solib_add): Don't call special_symbol_handling if there
748 were errors in symbol_add_stub. Also set so->from_tty before
749 calling symbol_add_stub.
751 Fri Apr 23 16:17:00 1993 Stu Grossman (grossman@cygnus.com)
753 * Merge in HPPA/BSD patches from Utah:
754 * defs.h: Add const to 2nd arg of psignal prototype.
755 * hppah-tdep.c: Renamed to hppa-tdep.c 'cuz it's common code with
757 * hppab-core.c: Deleted. No longer useful.
758 * hppab-nat.c: #include more files. Use PT_WUREGS, not
760 * hppab-tdep.c: Deleted. Supplanted by hppa-tdep.c.
761 * config/pa/hppabsd.mh (NATDEPFILES): Remove hppab-core.o.
762 * config/pa/hppabsd.mt (TDEPFILES): hppab-tdep.o => hppa-tdep.o
763 * config/pa/hppahpux.mt (TDEPFILES): hppab-tdep.o => hppa-tdep.o
764 * config/pa/xm-hppab.h: #define SET_STACK_LIMIT_HUGE.
766 Fri Apr 23 10:34:02 1993 Stu Grossman (grossman@cygnus.com)
768 * Fix two bugs found by deja-gnu. One is the incorrect reporting
769 of the PC being in a stack dummy when looking at a core file
770 without symbols. The other is the incorrect passing of char
771 arguments during expression evaluation (ie: p foo('a','b') would
772 mess up the passing of it's args because it wasn't coercing the
774 * hppah-tdep.c: Rename global functions to have consistent hppa_
775 prefix. Make more functions static. Drop hp_ prefix from static
776 functions. (hppa_push_arguments): Call value_arg_coerce to cast
777 char to int args if necessary. (hppa_fix_call_dummy): Create
778 this routine from FIX_CALL_DUMMY macro in tm-hppa.h.
779 * inferior.h (PC_IN_CALL_DUMMY): Check for frame_address being
780 valid (ie: != 0) before doing comparison against PC.
781 * valops.c (call_function_by_hand): Adjust call to FIX_CALL_DUMMY
782 to reflect new arguments.
783 * config/pa/tm-hppa.h (POP_FRAME, PUSH_ARGUMENTS): Use new hppa_
784 prefix for func name. (FIX_CALL_DUMMY): Move code into
787 * testsuite/gdb.t16/gdbme.c, testsuite/gdb.t17/gdbme.c: Add calls
788 to malloc() so that we can test GDB eval of dynamically created
789 arrays (like char strings in `print "foo"').
791 Fri Apr 23 01:28:14 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
793 * printcmd.c (print_address_symbolic): Search symtabs as well as the
794 minimal symbols for a nearby symbol.
796 Thu Apr 22 19:44:21 1993 John Gilmore (gnu@cacophony.cygnus.com)
798 * coffread.c: Comment changes around minimal symbol recording.
800 Thu Apr 22 16:24:36 1993 K. Richard Pixley (rich@rtl.cygnus.com)
802 * command.c: comment changes only.
804 * mips-tdep.c (heuristic_fence_post): new static variable.
805 (heuristic_proc_start): use heuristic_fence_post, print better
806 warnings, but only if not stop_soon_quietly.
807 (_initialize_mips_tdep): add_set_cmd for heuristic-fence-post.
809 Thu Apr 22 14:50:05 1993 Jim Kingdon (kingdon@cygnus.com)
811 * symtab.h: Fix LOC_REF_ARG comment.
813 Wed Apr 22 20:21:30 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
814 and Jim Kingdon (kingdon@cygnus.com)
816 * stabsread.c (define_symbol): Combine a 'p', 'r' arg pair to a
818 * config/sparc/tm-sparc.h (REG_STRUCT_HAS_ADDR): Revise comments.
819 symfile.c (compare_symbols): Don't check first character; STRCMP
822 * stabsread.c (define_symbol): Generate a LOC_REGPARM_ADDR for
823 structures that are passed by address in a register.
824 * symtab.h (enum address_class): Add LOC_REGPARM_ADDR.
825 * findvar.c (read_var_value),
826 printcmd.c (address_info, print_frame_args),
827 stack.c (print_frame_arg_vars), symmisc.c (print_{,partial_}symbol),
828 * symtab.c (lookup_block_symbol): Deal with it.
830 Thu Apr 22 09:07:24 1993 Jim Kingdon (kingdon@cygnus.com)
832 * objfiles.h (obj_section), objfiles.c (build_objfile_section_table):
834 * objfiles.c (find_pc_section): Return a struct obj_section *.
835 * sparc-tdep.c (in_solib_trampoline): Deal with find_pc_section return.
836 * symfile.c (syms_from_objfile) [IBM6000_TARGET]:
837 Don't use obj_section hack.
838 * xcoffexec (vmap_symtab): Relocate obj_sections.
839 * printcmd.c (containing_function_bounds): Use find_pc_section.
841 * symtab.h: Clean up SYMBOL_VALUE comments.
843 Wed Apr 21 14:29:57 1993 Jim Kingdon (kingdon@cygnus.com)
845 * stack.c (print_frame_arg_vars), printcmd.c (print_frame_args):
846 Expand comments about LOC_ARG/LOC_LOCAL pairs.
848 * coffread.c (read_coff_symtab): Use rewind before fseek.
850 Wed Apr 21 14:24:19 1993 Per Bothner (bothner@cygnus.com)
852 * ch-exp.y: Removed unused structure_primitive_value and FIXME_23.
853 * Makefile.in: Add $(YFLAGS) when using $(YACC).
854 * Makefile.in: Remove message to expect conflicts and unused
855 rules in ch-exp.y, since there no longer are any such.
857 Wed Apr 21 13:27:50 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
859 * stabs.texinfo: fixed bad xrefs (un-initialized statics)
861 Tue Apr 20 08:55:11 1993 Jim Kingdon (kingdon@cygnus.com)
863 * xcoffexec.c (xcoff_relocate_core): If no exec file, error()
864 rather than dumping core.
866 * Makefile.in: Add ${srcdir}/ to all source files.
867 (alldeps.mak): Add "${srcdir}/" to files when generating alldeps.mak.
868 (TAGS): Deal with srcdir and new config directory scheme.
870 Makefile.in (NONSRC): Remove createtags.
871 alldeps.mak: Updated.
873 * rs6000-tdep.c: Delete unused function print_frame.
875 * frame.h (struct frame_info): Doc fix for next_frame.
876 New field signal_handler_caller.
877 blockframe.c (create_new_frame, get_prev_frame_info),
878 config/rs6000/tm-rs6000.h (INIT_EXTRA_FRAME_INFO): Set it (needs
879 INIT_FRAME_PC_FIRST).
880 stack.c (print_frame_info), rs6000-tdep.c (rs6000_frame_chain):
883 Mon Apr 19 22:52:33 1993 Stu Grossman (grossman@cygnus.com)
885 * irix4-nat.c (fetch_core_registers): Special version of this for
886 Irix 4.x, which stores regs a bit differently from other /proc
888 * procfs.c, core-svr4.c: Move fetch_core_registers from procfs.c
889 to new file core-svr4.c.
890 * config/i386/i386sol2.mh, config/i386/i386v4.mh, config/m68k/amix.mh,
891 config/i386/ncr3000.mh, config/sparc/sun4sol2.mh: Add core-svr4.o
893 * config/mips/irix4.mh: Add corelow.o to NATDEPFILES.
895 Mon Apr 19 11:13:34 1993 Jim Kingdon (kingdon@cygnus.com)
897 * i387-tdep.c: Remove unused #includes.
899 * configure.in: Match i[34]86-*-sysv3.2 not i[34]86-*-sysv32.
901 * config/i386/nm-i386v.h: Define NO_PTRACE_H.
903 Sun Apr 18 10:39:35 1993 Jim Kingdon (kingdon@cygnus.com)
905 * xcoffread.c: Nuke NO_DEFINE_SYMBOL code. There is no going back.
907 * stabsread.c (define_symbol): 'R' is synonym for 'P', not 'r'.
908 xcoffread.c (process_xcoff_symbol, case C_RPSYM):
909 Don't muck with SYMBOL_CLASS.
911 Fri Apr 16 17:38:33 1993 Stu Grossman (grossman@cygnus.com)
913 * munch: Don't use head command. It doesn't exist everywhere.
915 Fri Apr 16 15:07:57 1993 Fred Fish (fnf@cygnus.com)
917 * inflow.c (new_tty): Remove spurious 'o' character at end
920 Fri Apr 16 12:27:11 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
922 * mips-tdep.c (mips_skip_prologue): Always skip the typical prologue
923 instructions and nothing more.
924 * mipsread.c (add_line): Add comment why we have to combine line number
925 entries for the same line number.
927 Fri Apr 16 09:42:03 1993 Jim Kingdon (kingdon@cygnus.com)
929 * symtab.{c,h}: Doc fixes (remove symseg references, last relevant
932 Thu Apr 15 21:16:58 1993 Fred Fish (fnf@cygnus.com)
934 * depend, alldeps.mak: Update, now that gcc -MM bug is fixed.
936 Thu Apr 15 12:38:39 1993 Jim Kingdon (kingdon@cygnus.com)
938 * source.c (select_source_symtab): Clean up comment. Also, if
939 we have a current_source_symtab, and s is NULL, return without
941 xcoffread.c (xcoff_symfile_read): Don't call select_source_symtab.
942 breakpoint.c (breakpoint_re_set): Don't call select_source_symtab.
944 Thu Apr 15 02:37:48 1993 John Gilmore (gnu@cacophony.cygnus.com)
946 * dbxread.c (unknown_symchar_complaint): Add new complaint.
947 * stabsread.h: Declare it.
948 * partial-stab.h: Use it.
950 * utils.c (malloc_botch): Don't forward-declare if NO_MMALLOC.
952 Wed Apr 14 17:12:51 1993 Jim Kingdon (kingdon@cygnus.com)
954 * stack.c (print_frame_info): Print specially if dummy frame.
956 * breakpoint.c: Add comments regarding within_scope future direction.
960 * xcoffread.c (record_include_{begin,end}): Change fatal to complain.
962 Wed Apr 14 14:03:18 1993 Per Bothner (bothner@cygnus.com)
964 * ch-exp.y: Fix thinko that broke parsing of FALSE.
966 Wed Apr 14 12:49:29 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
968 * stabsread.c (read_member_functions): Initialize domain for stubbed
969 member functions to avoid gdb core dumps when printing pointers
971 * cp-valprint.c (cp_print_class_method): Check for stubbed member
974 Tue Apr 13 08:28:26 1993 Jim Kingdon (kingdon@cygnus.com)
976 * expprint.c (print_subexp): If opcode not found in op_print_tab,
977 stop with an error().
978 eval.c (evaluate_subexp): Change error message.
980 * objfiles.c (build_objfile_section_table): Cast return value
983 Mon Apr 12 10:53:50 1993 Jim Kingdon (kingdon@cygnus.com)
985 * config/rs6000/tm-rs6000.h, rs6000-tdep.c: Move FRAME_CHAIN
986 to rs6000_frame_chain and deal with it if we're in a signal handler.
987 (FRAME_SAVED_PC): Use rs6000_frame_chain.
989 * breakpoint.c (within_scope): New function.
990 (enable_breakpoint, watchpoint_check): Use it.
992 * source.c (openp): Handle "exec-file ./ls" correctly.
994 * breakpoint.c (breakpoint_1): Use wrap_here before "at".
996 Sat Apr 10 01:32:43 1993 Per Bothner (bothner@rtl.cygnus.com)
998 * ch-exp.y: Clean up lexing of identifiers and
999 reserved words. (E.g. don't recognize FALSEXXX as the
1000 keyword FALSE followed by the identifier XXX.)
1001 Also, convert identifiers to lower case.
1003 Fri Apr 9 15:53:19 1993 Stu Grossman (grossman@cygnus.com)
1005 * remote-mips.c, remote-monitor.c, remote-st2000.c: Convert to
1006 new serial interface.
1008 Fri Apr 9 15:01:12 1993 Stu Grossman (grossman@cygnus.com)
1010 * remote.c (remote_open): Use SERIAL_OPEN instead of serial_open.
1011 (putpkt, getpkt): Use new return codes for SERIAL_READCHAR.
1012 * ser-go32.c: Return -1 on most failures, 0 on most successes,
1013 and use new return codes for go32_readchar().
1014 * ser-unix.c: Ditto. Also, move error handling up to caller for
1015 SERIAL_SETBAUDRATE().
1016 * serial.c (serial_open): Internal call, not SERIAL_OPEN to get
1017 to specific routine.
1018 (serial_close): New routine to wrap around device close routine.
1019 serial.h: Clean & document return values more clearly.
1021 Fri Apr 9 10:20:55 1993 Jim Kingdon (kingdon@cygnus.com)
1023 * rs6000-pinsn.c (print_operand): Deal with no operand instructions.
1025 * rs6000-pinsn.c (print_operand, case LI): Print condition register
1026 operand in decimal rather than wrong textual versions.
1028 * printcmd.c (_initialize_printcmd): Clean up docstring for "x"
1029 (mention 't', remove false thing about 'g' only good with 'f').
1031 * breakpoint.h: move "struct breakpoint" and friends to top of
1032 file so that bpstat_find_breakpoint prototype works.
1034 * solib.c (struct so_list): Add bfd field.
1035 (solib_map_sections): Leave bfd open and scratch_pathname allocated.
1036 Put the bfd in bfd field of the so_list.
1037 (clear_solib): Free bfd name and close_bfd on the bfd.
1039 Fri Apr 9 00:45:41 1993 Per Bothner (bothner@rtl.cygnus.com)
1041 * valarith.c (value_subscript): Add COERCE_REF.
1042 * ch-exp.y (operand_5): We can generalize the 2nd operand
1043 of a string repetition ot 'literal' without ambiguity.
1045 Thu Apr 8 10:15:10 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1047 * breakpoint.h (struct bpstat): Remove momentary field.
1048 Remove bpstat_momentary_breakpoint. This was always kludgy
1049 and is no longer used.
1051 * breakpoint.h: Add enum bpstat_what.
1052 breakpoint.h (struct bpstat), breakpoint.c (bpstat_stop_status):
1053 stop and print fields of bpstat now per-breakpoint, not just
1054 one for the whole chain.
1055 breakpoint.{c,h} (bpstat_what): New function.
1056 breakpoint.h: Remove bpstat_stop and bpstat_should_print.
1057 infrun.c: Replace switch (stop_bpstat->breakpoint_at->type)
1058 with call to bpstat_what.
1059 README: Remove watchpoint/breakpoint bug from known bugs.
1061 * breakpoint.h: Prototype bpstat_find_breakpoint.
1063 Thu Apr 8 16:01:21 1993 Fred Fish (fnf@cygnus.com)
1065 * symtab.c (find_methods, gdb_mangle_name): Note that functions
1067 * symtab.h (VTBL_FNADDR_OFFSET, OPNAME_PREFIX_P, VTBL_PREFIX_P,
1068 DESTRUCTOR_PREFIX_P): Note that macros are g++ specific.
1070 Thu Apr 8 12:45:32 1993 Ian Lance Taylor (ian@cygnus.com)
1072 * i960-pinsn.c (tabent): Copied struct definition from
1075 Thu Apr 8 10:34:37 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1077 * symtab.h (DESTRUCTOR_PREFIX_P): New macro to check if physname
1078 is a C++ destructor.
1079 * symtab.c (gdb_mangle_name): Use it.
1080 * symtab.c (find_methods): Do not add destructors to choice list
1082 * symtab.c (decode_line_1): Make breakpoints on destructors work
1085 Wed Apr 7 18:43:09 1993 Stu Grossman (grossman@cygnus.com)
1087 * ser-go32.c: Make it use serial port name.
1088 * go32-xdep.c: Put in def for strlwr, needed by dir.o in go32 libc.
1090 * infcmd.c (read_pc): Make sure that we read PC_REGNUM when not
1093 Wed Apr 7 15:52:11 1993 Stu Grossman (grossman@cygnus.com)
1095 * configure.in: Only configure sparclite subdir when target_cpu
1098 Wed Apr 7 10:11:22 1993 Jim Kingdon (kingdon@cygnus.com)
1100 * xcoffread.c (struct coff_symbol): Change c_sclass to unsigned char.
1101 Remove FIXME comment regarding this.
1103 * symfile.h: Change NULL->'\0' in comment (that wasn't a typo).
1105 * xcoffread.c (read_xcoff_symtab): Use E_SYMNMLEN.
1107 Tue Apr 6 22:30:58 1993 K. Richard Pixley (rich@cygnus.com)
1109 Add section table to objfile struct. Use it for find_pc_section.
1110 * objfiles.c (add_to_objfile_sections,
1111 build_objfile_section_table, find_pc_section): new functions.
1112 (allocate_objfile): build section table.
1113 * objfiles.h (struct obj_section): new structure.
1114 (struct objfile): add section table.
1115 (find_pc_section): new prototype.
1116 * solib.[ch] (find_pc_section_from_so_list): removed.
1117 * sparc-tdep.c: include objfiles.h for find_pc_section. include
1118 symfile.h for objfiles.h.
1119 (in_solib_trampoline): adjusted for new find_pc_section
1120 prototype. Removed BAD_RICH_HACK ifdefs.
1121 * symfile.c (syms_from_objfile): offset objfile sections.
1122 (find_pc_section): removed. Also removed BAD_RICH_HACK ifdefs.
1123 * symfile.h (find_pc_section): prototype removed. Also fixed
1124 comment typo NUL -> NULL.
1125 * target.[ch] (find_pc_section_from_targets): removed.
1126 * config/sparc/tm-sun4sol2.h (BAD_RICHH_HACK): removed.
1128 Tue Apr 6 21:41:13 1993 Stu Grossman (grossman@cygnus.com)
1130 * ser-go32.c: Format. (go32_open): Use proper return value.
1132 * configure.in: Undo conditional configdirs hack for sparclite.
1134 Tue Apr 6 17:07:37 1993 Jim Wilson (wilson@sphagnum.cygnus.com)
1136 * symtab.c (list_symbols): When call break_command, pass both
1137 filename and function name not just function name.
1139 Tue Apr 6 15:00:09 1993 Fred Fish (fnf@cygnus.com)
1141 (Changes and new files to make "none" a full fledged configuration)
1142 * config/none/{nm-none.h, tm-none.h, xm-none.h}: New files.
1143 Currently only tm-none.h has any meaningful contents.
1144 * config/none/none.mh (NAT_FILE): Use nm-none.h
1145 * config/none/none.mh (XM_FILE): Use xm-none.h
1146 * config/none/none.mt (TM_FILE): Use tm-none.h
1147 * Makefile.in (depend): Remove comment about parse errors in
1148 valops.c, it now parses correctly and generates a correct depend
1149 line. Remove line that touches xm.h, tm.h, and nm.h; they are
1150 now linked to config/none/{xm-none.h, tm-none.h, nm-none.h}.
1152 Tue Apr 6 09:54:29 1993 Jim Kingdon (kingdon@cygnus.com)
1154 * values.c (USE_STRUCT_RETURN): Only use gcc wierdness for gcc1.
1156 * xcoffread.c (read_xcoff_symtab): Deal correctly with symbols of
1157 exactly 8 characters.
1159 Tue Apr 6 10:31:26 1993 Stu Grossman (grossman@cygnus.com)
1161 * configure.in: Sparclite uses sparc config dir. Also has it's
1162 own tm- & .mt files now. Also add sparclite to configdirs.
1163 * go32-xdep.c: Dummy routines for sigsetmask & strlwr.
1164 * config/i386/go32.mh: Nullify def of TERMCAP.
1165 * config/i386/xm-go32.h: Get rid of redef of EIO.
1166 * config/sparc/{sparclite.mh tm-sparclite.h}: New sparclite
1167 specific configs. Very similar to sun4os4, but without solib.
1168 * sparclite/{Makefile.in configure.in}: First cut at making this
1171 Tue Apr 6 03:10:44 1993 Stu Grossman (grossman@cygnus.com)
1173 * ser-go32.c: First cut at adapting to new serial interface.
1175 Mon Apr 5 22:29:43 1993 Stu Grossman (grossman@cygnus.com)
1177 * Makefile.in (SFILES OBS): Add serial.[co] & ser-hardwire.[co].
1178 These implement a new serial line interface for talking to remote
1180 * configure.in: Link ser-hardwire.c to ser-unix.c for all hosts,
1181 EXCEPT go32, which gets ser-go32.c.
1182 * remote.c: Use new serial interface. More remote-xxx's to be
1184 * ser-bsd.c, ser-termios.c: Removed.
1185 * serial.c: New. Implements common operations for all serial
1187 * ser-unix.c: New. Unix specific serial operations for various
1188 flavors of Unix (Posix, SysV, BSD).
1189 * serial.h: Generic serial interface defs.
1190 * config/i386/go32.mh, config/i386/i386bsd.h,
1191 config/m68k/apollo68b.mh, config/sparc/sun4os4.mh: Remove
1192 ser-bsd.o from XDEPFILES. All the magic is now handled in
1195 Mon Apr 5 20:48:54 1993 Stu Grossman (grossman@cygnus.com)
1197 * config/h8500/tm-h8500.h: Clean up brain damage found by GCC.
1199 Fri Apr 2 08:23:14 1993 Jim Kingdon (kingdon@cygnus.com)
1201 * xcoffread.c (xcoff_symfile_offsets): Use 0 not addr for offsets.
1203 * rs6000-tdep.c (frameless_function_invocation): Don't even think
1204 about framelessness except on the innermost frame.
1206 * xcoffexec.c: Call fatal() not abort().
1208 * stabsread.c (patch_block_stabs): If stab & no symbol, make
1209 a LOC_OPTIMIZED_OUT symbol.
1210 symtab.h (enum address_class): Add LOC_OPTIMIZED_OUT.
1211 findvar.c (read_var_value), printcmd.c (address_info),
1212 symmisc.c (print_{,partial_}symbol), c-exp.y (variable),
1213 m2-exp.y (yylex): Deal with it.
1214 ch-exp.y (yylex): Deal with it.
1216 Thu Apr 1 18:43:02 1993 Stu Grossman (grossman@cygnus.com)
1218 * findvar.c (value_from_register): H8500 specific, check to see
1219 if we are looking at short pointer. If so, skip crock.
1220 * h8500-tdep.c (h8500_frame_chain): Mask down value from
1221 read_memory_integer() to avoid getting messed up by sign extension.
1223 Thu Apr 1 16:44:41 1993 K. Richard Pixley (rich@rtl.cygnus.com)
1225 * sparc-tdep.c (in_solib_trampoline), symfile.c (find_pc_section):
1226 ifdef protect using BAD_RICH_HACK. This should be removed soon.
1227 * config/sparc/tm-sun4sol2.h (BAD_RICH_HACK): define.
1229 Thu Apr 1 09:01:38 1993 Jim Kingdon (kingdon@cygnus.com)
1231 * i960-pinsn.c, a29k-pinsn.c: Much abridged, just use libopcodes.a.
1233 * core.c (dis_asm_print_address): New function.
1235 * core.c (dis_asm_read_memory): Reinstate 4th arg. The prototype
1238 Thu Apr 1 09:34:43 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1240 * breakpoint.c (bpstat_print, bpstat_stop_status): Change to walk the
1241 entire breakpoint chain and print only the first entry that needs to
1242 be printed and needs to be stopped for. Fixes problems with printing
1243 of multiple breakpoints with different conditions.
1244 * breakpoint.c (print_it_done): Renamed from print_it_noop as it
1245 effectively stops printing of the breakpoint chain.
1246 * breakpoint.c (print_it_noop): New routine to print nothing
1247 for this breakpoint entry and dont stop printing.
1248 * breakpoint.c (breakpoint_re_set_one): mention the reevaluated
1249 watchpoint only if it is enabled.
1250 * mipsread.c (parse_procedure): Correct incorrect setjmp procedure
1251 descriptor from the library to make backtraces through setjmp work.
1252 * mipsread.c (fixup_sigtramp): Correct pcreg and fregoffset for
1254 * mips-tdep.c (read_next_frame_reg): Provide correct values for
1255 all registers saved within sigtramp, cleanup.
1257 Wed Mar 31 12:52:12 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1259 * sparc-pinsn.c: Much abridged, just calls version in libopcodes.a.
1261 Wed Mar 31 21:23:41 1993 K. Richard Pixley (rich@rtl.cygnus.com)
1263 * core.c (dis_asm_read_memory): drop fourth arg which conflicts
1264 with prototype in ../include/dis-asm.h.
1266 Wed Mar 31 12:52:12 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1268 * core.c (dis_asm_{read_memory,memory_error}): New functions.
1269 m68k-pinsn.c, h8500-tdep.c, i386-pinsn.c, mips-pinsn.c, z8k-tdep.c:
1270 Use read_memory_func interface to disassembler.
1272 Tue Mar 30 15:46:14 1993 K. Richard Pixley (rich@rtl.cygnus.com)
1274 Teach sparc solaris to next over shared library functions.
1275 * solib.[hc] (find_pc_section_from_so_list): new function and
1277 * sparc-tdep.c (in_solib_trampoline): new function.
1278 * symfile.[hc] (find_pc_section): new function and prototypes.
1279 * target.[hc] (find_pc_section_from_targets): new function and
1281 * config/sparc/tm-sun4sol2.h (IN_SOLIB_TRAMPOLINE): redefine to
1282 in_solib_trampoline.
1284 Tue Mar 30 08:06:24 1993 Jim Kingdon (kingdon@cygnus.com)
1286 * infrun.c (wait_for_inferior): Revise comment.
1288 * command.c (do_setshow_command): Use %u with var_{u,z}integer.
1290 * command.{c,h}: New var_type var_integer.
1291 main.c: Use it for history_size.
1293 * rs6000-tdep.c, xcoffexec.c, config/rs6000/xm-rs6000.h, breakpoint.c:
1294 Lint and byte-order fixups.
1296 * breakpoint.c (print_it_normal): Return 0 after hitting watchpoint.
1298 * breakpoint.h (bpstat): New field print_it.
1299 breakpoint.c (bpstat_print): Use it.
1300 (print_it_normal): New function (from old bpstat_print code).
1301 (bpstat_{alloc,stop_status}): Set print_it field.
1303 * breakpoint.c (bpstat_stop_status): Use catch_errors when
1304 evaluating watchpoint condition, via new function watchpoint_check.
1305 Also stop if watchpoint disabled due to leaving its block.
1307 * findvar.c [REG_STRUCT_HAS_ADDR]: Add comment.
1309 Tue Mar 30 00:14:38 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1311 * mips-pinsn.c: Add missing include of dis-asm.h.
1313 Mon Mar 29 15:03:25 1993 Fred Fish (fnf@cygnus.com)
1315 * Makefile.in (clean, distclean, realclean): Recursively apply
1316 to subdirs first, rather than last. This avoids, for example,
1317 Makefile being removed in a parent directory before the recursive
1320 * alldeps.mak, depend: Update for below changes.
1322 * config/m68k/tm-m68k.h: Renamed from config/m68k/tm-68k.h.
1323 * m68k/{tm-3b1.h, tm-altos.h, tm-amix.h, tm-es1800.h,
1324 tm-hp300bsd.h, tm-hp300hpux.h, tm-isi.h, tm-news.h, tm-os68k.h,
1325 tm-st2000.h, tm-sun2.h, tm-sun3.h, tm-vx68.h}: Include tm-m68k.h
1326 instead of tm-68k.h.
1327 * Makefile.in (HFILES): tm-68k.h renamed to tm-m68k.h.
1328 * README, a29k-pinsn.c, m68k-pinsn.c, m68k-stub.c, remote-vx.c,
1329 m68k/{altos.mh, altos.mt, apollo68b.mh, nm-apollo68b.h,
1330 nm-hp300bsd.h, config/m68k/xm-apollo68b.h}: Map '68k' to 'm68k'.
1331 * a29k/tm-a29k.h, doc/gdbint.texinfo: Account for renaming of
1332 tm-68k.h to tm-m68k.h.
1333 * m68k/m68k-fp.mt (TM_FILE): tm-68k-fp.h renamed to tm-m68k-fp.h.
1334 * m68k/m68k-nofp.mt (TM_FILE): tm-68k-nofp.h renamed to
1337 * config/a29k/tm-a29k.h: Renamed from config/a29k/tm-29k.h.
1338 * a29k-pinsn.c: Renamed from am29k-pinsn.c.
1339 * a29k-tdep.c: Renamed from am29k-tdep.c.
1340 * remote-eb.c, config/a29k/tm-ultra3.h: Include renamed tm-a29k.h.
1341 * remote-monitor.c, remote-st2000.c, config/a29k/{nm-ultra3.h,
1342 tm-a29k.h, xm-ultra3.h}, config/romp/rtbsd.mh, doc/gdbinv-s.texi,
1343 testsuite/gdb.t15/funcargs.exp, testsuite/gdb.t17/callfuncs.exp:
1344 Map '29k' to 'a29k'.
1345 * config/a29k/{a29k-kern.mt, a29k-udi.mt, a29k.mt, ultra3.mt}
1346 (TDEPFILES): Use renamed a29k-pinsn.o and a29k-tdep.o.
1347 * config/a29k/{a29k-udi.mt, a29k.mt} (TM_FILE): Use renamed
1349 * config/a29k/a29k-udi.mt (MT_CFLAGS): Remove TARGET_AM29K
1350 define that does not appear anywhere else in the gdb source tree.
1351 * doc/gdbinit.texinfo: Document renaming of tm-29k.h to tm-a29k.h.
1353 Mon Mar 29 13:55:29 1993 Jim Kingdon (kingdon@cygnus.com)
1355 * breakpoint.c: Add comments regarding breakpoint_re_set.
1357 * xcoffread.c (sort_syms, compare_symbols): Remove.
1358 (xcoff_symfile_read): Use sort_all_symtab_syms from symfile.c
1359 not our own sort_syms (it is identical).
1361 * xcoffread.c: Nuke NAMES_HAVE_DOT define (not used).
1363 Sun Mar 28 11:24:37 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1365 * breakpoint.c (breakpoint_re_set_one): Fix storage leak.
1366 * breakpoint.c (enable_breakpoint): Don't enable watchpoint if it
1368 * exec.c (exec_close): Fix storage leak.
1369 * exec.c (exec_file_command): Make sure that bfd doesn't realign the
1370 output sections when patching an executable.
1371 * mips-nat.c (store_inferior_registers): Use REGISTER_PTRACE_ADDR
1372 when writing all registers.
1373 * mips-tdep.c (mips_push_dummy_frame): Save floating point registers
1374 at the right offset in the dummy frame.
1375 * mipsread.c (psymtab_to_symtab_1): Do not complain for stProc,
1376 stStaticProc and stEnd symbols as they are generated by gcc-2.x.
1377 * mipsread.c (mipscoff_new_init): Initialize stabsread and buildsym.
1379 Fri Mar 26 15:25:05 1993 John Gilmore (gnu@cygnus.com)
1381 * Makefile.in (TARFILES): Avoid trailing backslash.
1383 Fri Mar 26 11:29:30 1993 Jim Kingdon (kingdon@cygnus.com)
1385 * breakpoint.{c,h}: Add exp_string to struct breakpoint and use
1386 it in breakpoint_re_set.
1387 * breakpoint.c (watch_command, enable_breakpoint): Fetch lazy values.
1389 * rs6000-tdep.c (single_step): Misc cleanups (CORE_ADDR not int,
1390 don't use sizeof(int) for target stuff, etc).
1392 Thu Mar 25 15:03:53 1993 Fred Fish (fnf@cygnus.com)
1394 * alldeps.mak, configure.in, i860-break.h, i860-opcode.h,
1395 i860-pinsn.c, i860-tdep.c, config/i860/*: Remove incomplete i860
1396 support that can't be integrated anyway due to lack of clear
1399 Thu Mar 25 12:26:50 1993 Stu Grossman (grossman@cygnus.com)
1401 * findvar.c (read_register, write_register): Make these capable
1402 of reading/writing registers that are shorter than REGISTER_TYPE.
1403 * (value_from_register): Install H8500 specific code to return
1404 proper value when register is being used as a pointer.
1405 * h8500-tdep.c: Remove extra defines of NUM_REGS.
1406 (h8500_skip_prologue): Use correct lengths for LINK instructions.
1407 (FRAME_CHAIN): Change name to h8500_frame_chain. Rewrite code to
1408 chain frames properly by combining frame pointer with T reg.
1409 (init_extra_frame_info): Delete. It's now a macro.
1410 (frame_args_address): Don't add PTR_SIZE. Stack args are already
1411 offset by the correct amount off of the frame pointer.
1412 (register_byte): Delete. It's now a macro.
1413 (register_raw_size, register_virtual_size): Delete. Replaced by
1414 common routine h8500_register_size, cuz there's no difference
1415 between the raw & virtual sizes on this machine.
1416 (register_convert_to_raw, register_convert_to_virtual): Delete,
1417 cuz there's no difference between the raw & virtual forms.
1418 Replaced by memcpy in tm file.
1419 (register_virtual_type): Rename to h8500_register_virtual_type.
1420 Get rid of pointer pseudo-regs, use _REGNUM with all reg names.
1421 (_initialize_h8500_tdep): Get rid of crock to ensure that GDB &
1422 emulator have same reg offsets. This is all handled in the
1424 (h8500_trapped_internalvar): New routine to detect references to
1425 convenience vars acting as pointer pseudo-regs.
1426 (h8500_value_trapped_internalvar): Conjure up value of pointer
1428 (h8500_set_trapped_internalvar): Convert set value in real
1429 register references.
1430 infcmd.c (read_pc, write_pc): Add h8500 specific code to handle
1431 code segment register.
1432 infrun.c (proceed): Simplify. Call write_pc instead of doing it
1434 (wait_for_inferior): Add h8500 specific code to add stack segment
1435 when reading SP register.
1436 remote-sim.c (fetch_register): Spacing.
1437 tm-h8500.h: #define GDB_TARGET_IS_H8500 to make it easier to
1438 detect cruft. Redo all register manipulation stuff. Get rid of
1439 pointer pseudo-regs. (INIT_EXTRA_FRAME_INFO): Adds stack segment
1440 to frame pointer. (IS_TRAPPED_INTERNALVAL,
1441 VALUE_OF_TRAPPED_INTERNALVAR, SET_TRAPPED_INTERNALVAR): Use these
1442 to create internal vars for pointer pseudo-regs.
1444 Thu Mar 25 10:10:28 1993 Fred Fish (fnf@cygnus.com)
1446 * Makefile.in: Numerous small changes to macro definitions
1447 and rules for building gdb distribution tree. Many macros
1448 eliminated or merged, and rules simplified.
1449 * alldeps.mak: Update.
1452 Wed Mar 24 13:52:29 1993 david d `zoo' zuhn (zoo at poseidon.cygnus.com)
1454 * Makefile.in: recurse through SUBDIRS for dvi target too
1456 Wed Mar 24 08:48:30 1993 Jim Kingdon (kingdon@cygnus.com)
1458 * Clean up xcoff relocation.
1459 objfiles.h (struct objfiles): Add section_offsets, num_sections.
1460 symfile.c (syms_from_objfile), xcoffread.c (xcoff_symfile_offsets):
1462 symtab.h (struct general_symbol_info): Add section field.
1463 minsyms.c (prim_record_minimal_symbol{,_and_info}): Set it.
1464 xcoffread.c: Set section for symbols and msymbols.
1465 (struct symtab): Add block_line_section field.
1466 buildsym.c (end_symtab): Set it.
1467 (end_symtab and callers): Add section parameter.
1468 objfiles.c (objfile_relocate): New funciton.
1469 xcoffexec.c (vmap_symtab): Use it.
1470 xcoffsolib.h (struct vmap): Remove unused fields.
1471 config/rs6000/tm-rs6000.h, stack.c, xcoffexec.c: Remove
1472 CORE_NEEDS_RELOCATION, symtab_relocated.
1473 config/rs6000/tm-rs6000.h: Remove use of loadinfotext.
1474 rs6000-tdep.c: Make loadinfotext static.
1475 breakpoint.c (fixup_breakpoints): Doc fix.
1476 symtab.h (struct symtab), config/rs6000/tm-rs6000.h, buildsym.c
1477 (end_symtab): primary field replaces nonreloc.
1479 Tue Mar 23 00:10:53 1993 John Gilmore (gnu@cygnus.com)
1481 * symtab.h (struct linetable_entry): Remove confusing comment.
1483 Tue Mar 23 00:01:23 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
1485 * Makefile.in: add installcheck target
1487 Mon Mar 22 16:17:58 1993 Fred Fish (fnf@cygnus.com)
1489 * config/{a29k, arm, convex, gould, h8300, i386, i860, i960, m68k,
1490 m88k, mips, none, ns32k, pa, pyr, romp, rs6000, sparc, tahoe, vax,
1491 z8k}: New directories to hold cpu specific configuration files.
1492 Naming follows gcc convention.
1493 * config/{*.mt, *.mh}: All target and host makefile fragment
1494 config files moved to an appropriate config/<cpu> subdirectory.
1495 * nm-*, xm-*, tm-*: All native, host, and target files, which
1496 get linked to nm.h, xm.h, and tm.h respectively by configure,
1497 moved to appropriate config/<cpu> subdirectory.
1498 * nm-sysv4.h, xm-sysv4.h, tm-sysv4.h, tm-sunos.h, nm-trash.h:
1499 Native, host, and target files that are common across more than
1500 one cpu architecture and included by one of the configured
1501 native, host, or target files, get moved to config directory.
1502 * Makefile.in (INCLUDE_CFLAGS): Add -I${srcdir}/config to
1503 pick up native, host, or target include files moved to one of
1504 the config subdirectories, and that are included by other files.
1505 * Makefile.in (alldeps.mak): Modify to account for new config
1506 directory structure.
1507 * alldeps.mak, depend: Update for new config directory structure.
1508 * config/*/[ntx]m-*.h: Modify all files that include other
1509 [ntx]m-*.h files to use path relative to gdb/config. I.E.
1510 "a29k/tm-ultra3.h" includes "a29k/tm-29k.h" rather than just
1512 * remote-eb.c (tm-29k.h): Include a29k/tm-29k.h.
1513 * mipsread.c (tm-mips.h): Include mips/tm-mips.h.
1514 * i860-pinsn.c (tm-i860.h): Include i860/tm-i860.h.
1515 * configure.in: Default gdb_host_cpu to host_cpu, and remap
1516 the ones where the default is not unique or different than the
1517 config subdirectory name. Similarly, handle gdb_target_cpu.
1518 Modify configure.in as appropriate to make use of gdb_host_cpu
1519 and gdb_target_cpu to find makefile fragments and make links.
1521 Mon Mar 22 12:36:24 1993 Ian Lance Taylor (ian@cygnus.com)
1523 * mipsread.c (compare_blocks): Sort blocks with the same start
1524 address by decreasing ending address.
1526 Mon Mar 22 20:36:04 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1528 * mipsread.c (parse_procedure): Save cur_fdr accross call to
1529 lookup_symbol as it might get clobbered by the call.
1531 * mipsread.c (parse_partial_symbols): Use ADD_PSYMBOL_ADDR_TO_LIST.
1532 The previous code did not initialize the language field for the psymtab
1535 Sat Mar 20 00:33:39 1993 John Gilmore (gnu@cygnus.com)
1537 * c-exp.y (parse_number): Avoid shift warning.
1538 * serial.h (struct ttystate): Declare empty one on DOS.
1540 Fri Mar 19 12:59:50 1993 Stu Grossman (grossman@cygnus.com)
1542 * xm-sun4os4.h: Return type of free() should be void, not int.
1544 * vx-share/vxWorks.h: Remove #def of NULL.
1546 Fri Mar 19 11:28:18 1993 Jim Kingdon (kingdon@cygnus.com)
1548 * tm-rs6000.h: Nuke no-op STAB_REG_TO_REGNUM.
1550 Fri Mar 19 07:40:09 1993 Steve Chamberlain (sac@cygnus.com)
1552 * z8k-tdep.c (print_insn): Include the new dis-asm header file.
1554 Thu Mar 18 14:26:57 1993 Per Bothner (bothner@rtl.cygnus.com)
1556 * ieee-float.c: Moved to ../libiberty.
1557 * ieee-float.h: Moved to ../include.
1558 * Makefile.in: Update accordingly.
1559 * i386-pinsn.c (print_insn), m68k-pinsn.c (print_insn):
1560 Convert to stubs that call disassemblers in ../opcodes/*-dis.c.
1561 * m68k-tdep.c: Removed definition of ext_format ext_format_68881;
1562 it is now in ../opcodes/m68881-ext.c.
1563 * mips-tdep.c (mips_skip_prologue): Try to skip more of the
1564 prologue (some callers _do_ care).
1565 * mips-pinsn.c (print_insn), z8k-tdep.c (print_insn): Convert to
1566 new interface of ../opcodes/*-dis.c.
1567 * ch-exp.y: Add #include <ctype.h>.
1569 Thu Mar 18 11:57:49 1993 Jim Kingdon (kingdon@cygnus.com)
1571 * xcoffexec.c (exec_close): Don't close exec_bfd twice.
1573 * xcoffread.c (enter_line_range): endaddr is exclusive, not inclusive.
1575 Wed Mar 17 09:46:31 1993 Jim Kingdon (kingdon@cygnus.com)
1577 * xcoffread.c (arrange_linetable): Use x{m,re}alloc not {m,re}alloc.
1579 Wed Mar 17 11:28:11 1993 Steve Chamberlain (sac@thepub.cygnus.com)
1581 * z8k-tdep.c (extract_return_value, write_return_value,
1582 store_struct_return): New functions from macros in tm-z8k.h.
1584 Wed Mar 17 11:23:06 1993 Fred Fish (fnf@cygnus.com)
1586 * valops.c (value_arg_coerce): Apply temporary patch to
1587 fix problem with coercion of array and function types when
1588 passed as arguments to C functions, pending a more complete
1589 review of when and how coercion should be done, depending
1590 upon context and language.
1592 Wed Mar 17 09:46:31 1993 Jim Kingdon (kingdon@cygnus.com)
1594 * xcoffread.c (MIN_TBTABSIZ): Change to 12.
1596 * xcoffread.c (xcoff_symfile_read): Only read stringtab and
1597 debugsec if there are a non-zero number of symbols.
1599 Tue Mar 16 18:08:45 1993 John Gilmore (gnu@cygnus.com)
1601 * command.c (show_user): Avoid fprintf_filtered botch (AGAIN!).
1603 Tue Mar 16 15:18:17 1993 Jim Kingdon (kingdon@cygnus.com)
1605 * xcoffexec.c (add_vmap): Wrap symbol read in catch_errors.
1607 * xcoffread.c (read_symbol_lineno): Look to end of symbols for .bf,
1608 not just 50 symbols.
1609 (symtbl_num_syms): New variable.
1610 (read_xcoff_symtab): Set it.
1611 (read_symbol_nvalue): Check for bad symno.
1612 (read_symbol_{lineno,nvalue}, callers): Don't pass symtable; it's
1615 Tue Mar 16 10:09:05 1993 Stu Grossman (grossman@cygnus.com)
1617 * config/rs6000.mh: Get rid of -Dfd_set=int crock.
1618 This is defined in defs.h if necessary.
1619 * vx-share/vxWorks.h: Remove #defs of min and max.
1620 * vx-share/xdr_ld.c, vx-share/xdr_ptrace.c,
1621 vx-share/xdr_rdb.c: include defs.h.
1623 Fri Mar 12 09:33:23 1993 Jim Kingdon (kingdon@cygnus.com)
1625 * xcoffread.c (retrieve_tracebackinfo): Move assignment out
1628 * xcoffread.c (enter_line_range): complain() on bad endoffset.
1629 xcoffread.c: Doc fixes.
1631 Tue Mar 9 09:56:12 1993 Jim Kingdon (kingdon@cygnus.com)
1633 * tm-rs6000.h (CORE_NEEDS_RELOCATION): Just call xcoff_relocate_core.
1634 xcoffexec.c (xcoff_relocate_core): New function.
1635 (text_adjustment): Removed.
1636 (add_vmap): Return the vmap.
1637 rs6000-tdep.c (add_text_to_loadinfo): No longer static.
1639 Fri Mar 5 05:22:46 1993 Jim Kingdon (kingdon@cygnus.com)
1641 * xcoffsolib.h: Add objfile member to struct vmap.
1642 xcoff{exec,solib}.c: Use it, not lookup_objfile_bfd.
1643 xcoffexec.c (add_vmap): Allocate objfiles here.
1645 Sun Mar 14 02:54:15 1993 John Gilmore (gnu@cygnus.com)
1647 Support 68000 series without floating point.
1649 * configure.in (m68000-*-{aout,elf,coff}): New configs.
1650 * tm-68k-nofp.h: New file, lacks 68881 support.
1651 * config/m68k-nofp.mt: New file.
1653 Sun Mar 14 02:30:08 1993 John Gilmore (gnu@cygnus.com)
1655 Remove a few remaining underscore/no-underscore remnants from
1658 * config/{m68k-un.mt, sparc-un.mt}: Remove.
1659 * config/m68k-noun.mt: Rename to m68k-fp.mt.
1660 * config/sparc-noun.mt: Rename to sparc-em.mt.
1661 * tm-68k-noun.h, tm-spc-noun.h: Remove.
1662 * tm-68k-un.h: Rename to tm-68k-fp.h.
1663 * tm-spc-un.h: Rename to tm-spc-em.h.
1664 * tm-sun4sol2.h: Cleanup.
1665 * configure.in (m68k-*, sparc-* targets): Corresponding changes.
1667 Sat Mar 13 14:58:22 1993 John Gilmore (gnu@cygnus.com)
1669 * symmisc.c (std_in, std_out, std_err): Move initializations
1670 to runtime code, in case they aren't constant.
1672 Fri Mar 12 16:23:54 1993 K. Richard Pixley (rich@cygnus.com)
1674 * symtab.c (find_pc_symtab): some object file formats, notably
1675 mips, have holes in the address ranges of symtabs. Change
1676 this algorithm from first hit to tightest fit.
1678 * mips-tdep.c (heuristic_proc_start): if we walk the pc into the
1679 fence post without finding the enclosing function, then print a
1682 Thu Mar 11 09:33:01 1993 Fred Fish (fnf@cygnus.com)
1684 * utils.c (fputs_demangled, fprint_symbol): Remove.
1685 * utils.c (fprintf_symbol_filtered): New function which combines
1686 the functionality of fputs_demangled and fprint_symbol. Uses a
1687 caller provided language parameter to select the appropriate
1688 demangler, and caller provided args to pass to the demangler.
1689 * defs.h (enum language): Move further up in file so enum can
1690 be used in prototypes.
1691 * defs.h (fputs_demangled, fprint_symbol): Remove prototypes.
1692 * defs.h (fprintf_symbol_filtered): Add prototype.
1693 * c-typeprint.c (cp_type_print_method_args): Replace calls to
1694 fputs_demangled with call to fprintf_symbol_filtered.
1695 * cp-valprint.c (demangle.h): Include
1696 * cp-valprint.c (cp_print_value_fields): Replace calls to
1697 fprint_symbol with calls to fprintf_symbol_filtered.
1698 * printcmd.c (print_frame_args): Replace call to fprint_symbol
1699 with call to fprintf_symbol_filtered.
1700 * stack.c (print_frame_info): Remove obsolete code so we don't
1701 have to update fputs_demangled usage in it.
1702 * stack.c (print_frame_info, frame_info): Add language variable
1703 to pass to fprintf_symbol_demangled and initialize it from the
1704 symbol's language. Replace calls to fputs_demangled with calls
1705 to fprintf_symbol_filtered.
1706 * symtab.c (find_methods): Replace call to fputs_demangled with
1707 call to fprintf_symbol_filtered.
1708 * ch-valprint.c (demangle.h): Include.
1709 * ch-valprint.c (chill_print_value_fields): Replace call to
1710 fprint_symbol with call to new fprintf_symbol_filtered.
1712 Wed Mar 10 17:37:11 1993 Fred Fish (fnf@cygnus.com)
1714 * Makefile.in (VERSION): Bump version to 4.8.2.
1716 * main.c (source_command): Require an explicit pathname of file
1717 to source, since previous behavior of defaulting to gdb init file
1718 was troublesome and undocumented.
1719 * printcmd.c (disassemble_command): Add missing '{}' pair to
1720 else with two statements. Bug reported by Stephane Tsacas
1722 * symtab.c (find_pc_line): Don't complain about zero length or
1723 negative length line numbers for the moment, since we may not own
1724 the terminal when called, such as when single stepping. (FIXME)
1725 * language.h (CAST_IS_CONVERSION): True if current language is
1726 C++ as well as C. Fix from Peter Schauer.
1727 * environ.c (get_in_environ, set_in_environ, unset_in_environ):
1728 Use STREQN macro rather than bare '!strncmp()'.
1729 * environ.c (unset_in_environ): Avoid use of memcpy on
1730 overlapping memory regions, as suggested by Paul Eggert
1731 <eggert@twinsun.com>.
1732 * c-exp.y (%union struct): Remove unused ulval as suggested
1733 by Paul Eggert <eggert@twinsun.com>.
1735 Mon Mar 8 19:03:06 1993 Fred Fish (fnf@cygnus.com)
1737 * main.c (gdbinit): Make static.
1738 * main.c (inhibit_gdbinit): Move to file scope.
1739 * main.c (main): Remove local inhibit_gdbinit.
1740 * main.c (source_command): Don't source '.gdbinit' file by
1741 default if gdb has been told to ignore it.
1743 Sun Mar 7 21:58:53 1993 Ian Lance Taylor (ian@cygnus.com)
1745 * Makefile.in (MAKEOVERRIDES): Define to be empty for GNU Make
1748 Fri Mar 5 17:39:45 1993 John Gilmore (gnu@cacophony.cygnus.com)
1750 * printcmd.c (print_address_symbolic): Only print if offset
1751 is shorter than max_symbolic_offset.
1752 (initialize_printcmd): `set print max-symbolic-offset'.
1754 * am29k-tdep.c (TAGWORD_ZERO_MASK): New #define.
1755 (examine_tag): Use it.
1756 (read_register_stack): Only look in the local registers for a
1757 memory address if it's between rfb and rsp; go to memory otherwise.
1758 (initialize_29k): Fix call_scratch_address doc. Remove reginv_com.
1759 (reginv_com): Remove ancient kludge command.
1761 Fri Mar 5 17:16:26 1993 K. Richard Pixley (rich@rtl.cygnus.com)
1763 * tm-irix3.h (ZERO_REGNUM): copy this macro from tm-mips.h so that
1764 irix4 will again compile.
1766 * tm-mips.h (GDB_TARGET_IS_MIPS): no longer used, now removed.
1768 * configure.in: accept mips-sgi-irix4* for irix4.
1770 Fri Mar 5 07:49:48 1993 Steve Chamberlain (sac@lisa.cygnus.com)
1772 * z8k-tdep.c (print_register_hook): Lint.
1774 Thu Mar 4 17:42:03 1993 John Gilmore (gnu@cygnus.com)
1776 Lint fixes from Paul Eggert (eggert@twinsun.com):
1778 * command.c (do_setshow_command): var_uintegers are unsigned.
1779 * sparc-tdep.c (save_insn_opcodes, restore_insn_opcodes):
1780 unsigned, since they use hex values with the high bit set.
1782 Thu Mar 4 08:22:55 1993 Fred Fish (fnf@cygnus.com)
1784 Fixes submitted by Karl Berry (karl@nermal.hq.ileaf.com):
1785 * m88k-pinsn.c (sprint_address): Use SYMBOL_NAME macro to
1787 * m88k-nat-c (SXIP_OFFSET, SNIP_OFFSET, SFIP_OFFSET): Enclose
1788 macro definitions in parenthesis.
1790 * dbxread.c (dbx_symfile_init): Catch the case where there is
1791 no string table, but the only way we find out is by reading zero
1794 Wed Mar 3 15:51:28 1993 Fred Fish (fnf@cygnus.com)
1796 * dbxread.c (dbx_symfile_init): Make size of the string table
1797 size field a define (DBX_STRINGTAB_SIZE_SIZE). Ensure that the
1798 offset to the string table is nonzero and handle the nonexistant
1799 string table case, should it occur. Ensure that the string table
1800 size read from the file is reasonable, with a minimum lower bound
1801 of DBX_STRINGTAB_SIZE_SIZE instead of zero.
1803 Wed Mar 3 07:23:03 1993 Ian Lance Taylor (ian@cygnus.com)
1805 * Makefile.in: Changes to build testsuite correctly.
1806 (FLAGS_TO_PASS): Added CXX and CXXFLAGS.
1807 (CC_FOR_TARGET, CXX, CXX_FOR_TARGET): New variables.
1808 (TARGET_FLAGS_TO_PASS): New variable.
1809 (SUBDIRS): Added testsuite.
1810 (all): Build testsuite using TARGET_FLAGS_TO_PASS, so that
1811 testsuite is compiled with CC_FOR_TARGET rather than CC.
1813 Tue Mar 2 17:57:56 1993 Fred Fish (fnf@cygnus.com)
1815 * dbxread.c (dbx_symfile_init): Fix for nonexistant string table,
1816 reported by mycroft@gnu.ai.mit.edu.
1818 (Ultrix 2.2 support from Michael Rendell <michael@mercury.cs.mun.ca>)
1819 * configure.in (vax-*-ultrix2*): New triplet.
1820 * config/vaxult2.mh: New file.
1821 * xm-vaxult2.h: New file.
1823 * c-exp.y (parse_number): Change high_bit to unsigned.
1824 * demangle.c: Change all references to cfront to ARM, since the
1825 actual algorithm is the one specified in the Annotated Reference
1826 Manual. This was confusing users into thinking that full cfront
1827 support was implemented.
1828 * dwarfread.c (CFRONT_PRODUCER): Remove, was never really used.
1829 * eval.c (evaluate_subexp): For STRUCTOP_PTR pass the arg type
1830 directly to lookup_struct_elt_type, which will do the
1831 dereferencing itself.
1832 * gdbtypes.c (lookup_struct_elt_type): Expand comments. Fix
1833 NULL dereferencing bug for unnamed structs, comment out
1836 Mon Mar 1 17:54:41 1993 John Gilmore (gnu@cygnus.com)
1838 * coffread.c (process_coff_symbol): Change PCC argument correction
1839 so that it only happens on big-endian targets; so that it only
1840 happens if the short or char argument is aligned on an int
1841 boundary; and so that it changes the location, rather than the
1842 type, of the argument. These changes tend to parallel similar
1843 (old) changes in stabsread.c.
1845 * coffread.c (coff_read_enum_type): Use the specified size for
1846 enums, don't assume that they are int-sized.
1848 * c-valprint.c (c_val_print): Don't assume enums are the same as
1851 * coredep.c: Handle NO_PTRACE_H in coredep.c. Fix by Michael
1852 Rendell, <michael@mercury.cs.mun.ca>.
1854 Mon Mar 1 09:25:57 1993 Fred Fish (fnf@cygnus.com)
1856 * language.h (local_decimal_format_custom): Add prototype.
1857 * language.c (local_decimal_format_custom): Add function, bug
1858 reported by Robert R. Henry (rrh@tera.com).
1860 Fri Feb 26 18:33:18 1993 John Gilmore (gnu@cacophony.cygnus.com)
1862 * xcoffexec.c (vmap_ldinfo): Fix "/" for '/' typo, reported
1863 by Josef Leherbauer, joe@takeFive.co.at.
1865 Wed Feb 24 19:17:11 1993 John Gilmore (gnu@cacophony.cygnus.com)
1867 * symfile.c (syms_from_objfile), tm-29k.h, tm-3b1.h, tm-68k-un.h,
1868 tm-altos.h, tm-arm.h, tm-convex.h, tm-es1800.h, tm-h8300.h,
1869 tm-hp300bsd.h, tm-hp300hpux.h, tm-hppa.h, tm-i386bsd.h,
1870 tm-i386v.h, tm-i960.h, tm-irix3.h, tm-isi.h, tm-linux.h,
1871 tm-m88k.h, tm-merlin.h, tm-mips.h, tm-news.h, tm-np1.h, tm-pn.h,
1872 tm-pyr.h, tm-rs6000.h, tm-spc-un.h, tm-sun386.h, tm-sunos.h,
1873 tm-symmetry.h, tm-sysv4.h, tm-tahoe.h, tm-umax.h, tm-vax.h,
1874 tm-vx68.h, tm-z8k.h: Remove remnants of NAMES_HAVE_UNDERSCORE.
1876 Wed Feb 24 07:41:15 1993 Fred Fish (fnf@cygnus.com)
1878 * symtab.h (SYMBOL_INIT_DEMANGLED_NAME): Initialize contents
1879 of demangled name fields to NULL if no demangling exists for
1880 a symbol. SYMBOL_INIT_LANGUAGE_SPECIFIC does this for new
1881 symbols if their language is known at the time they are created,
1882 but sometimes the language is not known until later.
1884 * ch-typeprint.c (chill_print_type_base): Name changed to
1885 chill_type_print_base to match pattern for C and C++ names.
1886 * ch-typeprint.c (chill_print_type): Change "char" to "CHAR"
1887 to be consistent with other usages.
1888 * ch-typeprint.c (chill_type_print_base): Add support for
1889 printing Chill STRUCT types.
1890 * ch-valprint.c: Include values.h.
1891 * ch-valprint.c (chill_print_value_fields): New function and
1892 prototype for printing Chill STRUCT values.
1893 * ch-valprint.c (chill_val_print): Fix call to val_print_string
1894 that was being called with two args instead of three.
1895 * ch-valprint.c (chill_val_print): Call chill_print_value_fields
1896 to print Chill STRUCT values.
1898 Tue Feb 23 18:58:11 1993 Mike Werner (mtw@poseidon.cygnus.com)
1900 * configure.in: added testsuite to configdirs.
1902 Tue Feb 23 11:46:11 1993 Mike Stump (mrs@cygnus.com)
1904 * doc/stabs.texi: The `this' pointer is now known by the name
1905 `this' instead of `$t'.
1907 Tue Feb 23 11:21:33 1993 Fred Fish (fnf@cygnus.com)
1909 * dwarfread.c (read_tag_string_type): Rewrite to allow forward
1910 references of TAG_string_type DIEs in user defined types.
1911 * ch-lang.c (chill_create_fundamental_type): Track compiler
1912 change that now emits debugging info with the type long for Chill
1915 Mon Feb 22 15:21:54 1993 Ian Lance Taylor (ian@cygnus.com)
1917 * remote-mips.c: New file; implements MIPS remote debugging
1919 * config/idt.mt: New file; uses remote-mips.c
1920 * configure.in (mips-idt-ecoff): New target; uses idt.mt.
1922 * mips-tdep.c (mips_fpu): New variable; controls use of MIPS
1923 floating point coprocessor.
1924 (mips_push_dummy_frame): If not mips_fpu, don't save floating
1926 (mips_pop_frame): If not mips_fpu, don't restore floating point
1928 (_initialize_mips_tdep): New function; let the user reset mips_fpu
1930 * tm-mips.h (EXTRACT_RETURN_VALUE, STORE_RETURN_VALUE): If not
1931 mips_fpu, don't use fp0 as floating point return register.
1932 (FIX_CALL_DUMMY): If not mips_fpu, don't save floating point
1935 Mon Feb 22 07:54:03 1993 Mike Werner (mtw@poseidon.cygnus.com)
1937 * gdb/testsuite: made modifications to testcases, etc., to allow
1938 them to work properly given the reorganization of deja-gnu and the
1939 relocation of the testcases from deja-gnu to a "tool" subdirectory.
1941 Sun Feb 21 10:55:55 1993 Mike Werner (mtw@poseidon.cygnus.com)
1943 * gdb/testsuite: Initial creation of gdb/testsuite.
1944 Migrated dejagnu testcases and support files for testing nm to
1945 gdb/testsuite from deja-gnu. These files were moved "as is"
1946 with no modifications. This migration is part of a major overhaul
1947 of dejagnu. The modifications to these testcases, etc., which
1948 will allow them to work with the new version of dejagnu will be
1949 made in a future update.
1951 Fri Feb 19 18:36:55 1993 John Gilmore (gnu@cygnus.com)
1953 * NEWS: Add reminders for next release.
1955 Fri Feb 19 10:01:39 1993 Ian Lance Taylor (ian@cygnus.com)
1957 * mipsread.c (parse_lines): Correct check for files compiled with
1960 Fri Feb 19 05:56:15 1993 John Gilmore (gnu@cygnus.com)
1962 * Makefile.in (VERSION): 4.8.1 to distinguish local versions.
1964 Fri Feb 19 01:32:58 1993 John Gilmore (gnu@cygnus.com)
1966 * Makefile.in (VERSION): GDB-4.8 release!
1967 * README, NEWS: Update for release.
1969 Thu Feb 18 22:44:40 1993 Stu Grossman (grossman@cygnus.com)
1971 * am29k-pinsn.c (print_insn): Minor nits with const.
1972 * am29k-tdep.c: More minor nits with arg types for
1973 supply_register, NULL vs. 0, read_register_gen, & reginv_com.
1975 Thu Feb 18 22:38:03 1993 John Gilmore (gnu@cygnus.com)
1977 * gcc.patch: Update for a different GCC (G++) bug.
1978 * main.c (print_gdb_version): Update copyright year to 1993.
1979 * nm-hp300bsd.h: Decide whether this is BSD 4.3 or 4.4,
1980 conditionalize this file on it. FIXME, right way is to split
1981 these into two config files.
1982 (ATTACH_DETACH): Define for BSD 4.4
1983 (PTRACE_ARG_TYPE): caddr_t for BSD 4.4, unset for 4.3.
1984 (U_REGS_OFFSET): Revise for 4.4.
1985 (REGISTER_U_ADDR): Separate for 4.4, but it doesn't work yet.
1986 * xm-hp300bsd.h: Move definitions of UINT_MAX, INT_MAX, INT_MIN,
1987 LONG_MAX into this file to avoid cpp "redefinition" warnings.
1989 Thu Feb 18 16:13:28 1993 K. Richard Pixley (rich@rtl.cygnus.com)
1991 * nm-hp300bsd.h (PTRACE_ARG3_TYPE): FSF's hp300's have int* not
1994 Thu Feb 18 04:10:06 1993 John Gilmore (gnu@cygnus.com)
1996 * c-lang.c (c_printstr): Bugfix for length==0 case.
1998 * c-lang.c (c_printstr): If a C string ends in a null, don't
2001 Thu Feb 18 02:39:21 1993 Stu Grossman (grossman at cygnus.com)
2003 * defs.h (STRCMP): Make it work for unsigned chars.
2005 Thu Feb 18 01:56:06 1993 John Gilmore (gnu@cygnus.com)
2007 * nm-hp300bsd.h (ATTACH_DETACH, PTRACE_ATTACH, PTRACE_DETACH): define.
2008 * config/hp300bsd.mh (REGEX, REGEX1): Define.
2009 * m68k-pinsn.c (BREAK_UP_BIG_DECL, AND_OTHER_PART): #if __GNUC__,
2010 define to kludge the large opcode table into two smaller tables,
2011 since GCC take exponential space to build the table. Lint.
2012 (NOPCODES): Remove, use "numopcodes" from opcode/m68k.h instead.
2014 Wed Feb 17 19:24:40 1993 John Gilmore (gnu@cygnus.com)
2016 * Makefile.in (VERSION): Roll to 4.7.9.
2017 * xm-hp300bsd.h: Define PSIGNAL_IN_SIGNAL_H and put a compatible
2018 definition here, to handle both BSD 4.3 and 4.4 systems.
2019 * mipsread.c (ZMAGIC): #undef to avoid duplicate define.
2020 * remote.c (alarm): Move declaration to global level, before
2021 first reference to it.
2022 * tm-i386bsd.h (NUM_REGS): There are only eleven, not twelve.
2023 * dbxread.c (process_one_symbol): Cast to unsigned char, not int.
2025 Wed Feb 17 13:40:29 1993 K. Richard Pixley (rich@cygnus.com)
2027 * remote.c (readchar): forward declare alarm which otherwise looks
2028 like an undeclared variable to gcc.
2030 * dbxread.c (process_one_symbol): cast enum value N_SO into int
2031 when comparing against an int. Avoids superfluous warning from
2034 * inflow.c (set_sigint_trap): add cast to assignment from signal.
2035 Avoids superfluous warnings from some systems and/or compilers
2036 (like vax ultrix 4.2.)
2038 * language.c (struct op_print unk_op_print_tab): use the enum
2039 values rather naked zeros as initializers. Avoids warnings from
2040 ultrix type compilers.
2042 Tue Feb 16 00:53:20 1993 John Gilmore (gnu@cygnus.com)
2044 * Makefile.in (VERSION): Roll to 4.7.6.
2045 (SFILES_SUBDIR): Add 29k-share/udi_soc.
2046 (SFILES_SUBSUBDIR): Move 29k-share/udi files to this macro.
2047 (alldeps.mak): Make ALLDEPFILES_SUBSUBDIR for files in sub sub dirs.
2048 (ALLDEPFILES_SUBSUBDIR): Depend on this for deeper dep files.
2049 (HFILES): Remove all nm-* except nm-trash.h. Add ns32k-opcode.h.
2050 (depend): Fix bug where nm-files in config files weren't noticed.
2051 (make-proto-gdb-1): Avoid changing directories while building new
2052 prototype. Build SFILES_SUBSUBDIR with longer symlinks.
2054 Mon Feb 15 20:48:09 1993 John Gilmore (gnu@cygnus.com)
2056 * remote.c: Improve error recovery. Allow user to break out
2057 of initial connection attempt with INTERRUPT. Treat a timeout
2058 while waiting for remote packet like a retry, unless the remote
2059 side is actively running user code. Fix a few long printf_filtered's.
2061 * xcoffread.c (read_xcoff_symtab): Don't use null symbol name for
2064 * buildsym.c (start_subfile): Allow null file name.
2066 Fri Feb 12 15:46:49 1993 K. Richard Pixley (rich@cygnus.com)
2068 * xcoffread.c (process_xcoff_symbol, read_symbol_lineno): complain
2069 expects a pointer to complaint rather than a complaint
2071 (process_linenos): free the previously allocated subfile name,
2072 then allocate the new one from the heap.
2074 Fri Feb 12 08:06:05 1993 Steve Chamberlain (sac@thepub.cygnus.com)
2076 * h8300-tdep.c, tm-h8300.h: turn off some experimental features
2078 Thu Feb 11 00:59:07 1993 John Gilmore (gnu@cygnus.com)
2080 * stabsread.c (dbx_lookup_type): Handle negative type numbers.
2081 Previously, would bogusly index off the bottom of type_vector.
2082 (rs6000_builtin_type): Accept type number as argument.
2083 (read_type, case '-'): Handle negatives like any other type number.
2085 * symfile.c (deduce_language_from_filename): Handle null name.
2087 * mips-tdep.c (isa_NAN): Fix byte order dependency.
2088 Reported by Nobuyuki Hikichi <hikichi@sra.co.jp>,
2089 fixed by sato@sm.sony.co.jp.
2091 * xcoffread.c (parmsym): Don't use an initializer to set up
2092 this struct symbol. Set it up in initialize_xcoffread.
2093 (read_xcoff_symtab, xcoff_symfile_read): Surround code that only
2094 works on real rs/6000 target with #ifndef FAKING_RS6000.
2096 Wed Feb 10 23:42:37 1993 John Gilmore (gnu@cygnus.com)
2098 * stabsread.c (rs6000_builtin_type): Move function from
2099 xcoffread.c:builtin_type.
2100 * xcoffread.c (builtin_type): Move to stabsread. Remove
2101 IBM6000_HOST dependency. Move misplaced comments.
2102 (various): Change printf's to complaints.
2103 (patch_block_stabs, process_xcoff_symbol case C_DECL): Add
2104 objfile argument to read_type calls under #if 0.
2105 (process_xcoff_symbol case C_RSYM): Fix typo in #ifdef.
2106 * xcoffexec.c (map_vmap): Don't allocate an objfile for the exec_file.
2107 * Makefile.in: xcoffread.o is not built by default.
2108 * xm-rs6000.h (IBM6000_HOST): Remove.
2109 * config/rs6000.mh (NATDEPFILES): xcoffread.o is native only.
2110 * doc/gdbint.texinfo: Eliminate IBM6000_HOST, document
2113 Wed Feb 10 18:31:20 1993 Stu Grossman (grossman at cygnus.com)
2115 * findvar.c (read_var_value): If REG_STRUCT_HAS_ADDR, then set
2116 VALUE_LVAL to be lval_memory so that we don't try to modify wild
2117 register numbers when user tries to modify elements in structs
2118 passed as arguments.
2119 * inflow.c (child_terminal_info): Move banner outside of system
2121 * tm-hppa.h (REG_STRUCT_HAS_ADDR): Define this for HPPA, which
2122 passes struct/union arguments by address.
2124 Wed Feb 10 15:34:46 1993 Ian Lance Taylor (ian@cygnus.com)
2126 * Based on patch from Kean Johnston <maw@netcom.com>:
2127 * nm-i386sco4.h: New file. Like nm-i386sco.h, but define
2128 ATTACH_DETACH, PTRACE_ATTACH and PTRACE_DETACH.
2129 * config/i386sco4.mh (NAT_FILE): Use nm-i386sco4.h.
2131 Tue Feb 9 20:07:18 1993 John Gilmore (gnu@cygnus.com)
2133 * remote-udi.c (FREEZE_MODE): Fix && for & typo. Found and
2134 fixed by Lynn D. Shumaker, shumaker@saifr00.cfsat.honeywell.com.
2136 Tue Feb 9 08:18:07 1993 Ian Lance Taylor (ian@cygnus.com)
2138 * config/i386sco4.mh (MUNCH_DEFINE): Pass -p to nm to avoid bug in
2139 cc debugging output.
2141 Tue Feb 9 00:19:28 1993 John Gilmore (gnu@cygnus.com)
2143 * stabsread.c (define_symbol): Complain about unrecognized names
2144 that begin with CPLUS_MARKER (often '$'), but don't die. Fix
2145 suggested by gb@cs.purdue.edu (Gerald Baumgartner).
2146 (read_cpp_abbrev): Don't use the class name as part of the
2147 vtable pointer member name (_vptr$) in $vf abbrevs or unrecognized
2148 abbrevs. Inspired by Mike Tiemann.
2149 (read_tilde_fields): Comment. Remove ancient dead code.
2150 Remove erroneous but non-dead code. Simplify. Add complaints.
2151 (in general): Remove extraneous (parentheses) in return
2154 Fri Feb 5 14:01:22 1993 John Gilmore (gnu@cygnus.com)
2156 * coffread.c (coff_lookup_type): Fix fencepost error reported
2157 by Art Berggreen, <arg@opal.acc.com>.
2159 Fix long file name bug reported on SCO Open Desktop 2.0 by Ulf Lunde
2160 <Ulf.Lunde@kvatro.no> and Dag H. Wanvik <Dag.H.Wanvik@kvatro.no>:
2162 * coffread.c (getfilename): Eliminate COFF_NO_LONG_FILE_NAMES
2163 test, which is apparently left over from when we used native
2164 include files and couldn't depend on the member names being there.
2165 * tm-3b1.h, tm-altos.h, tm-i386v.h: Don't set it.
2167 Thu Feb 4 12:23:15 1993 Ian Lance Taylor (ian@cygnus.com)
2169 * mipsread.c: Major overhaul to use new BFD symbol table reading
2170 routines. Now swaps information as it is needed, rather than
2171 swapping everything when the file is read.
2173 Thu Feb 4 01:52:36 1993 John Gilmore (gnu@cygnus.com)
2175 * Makefile.in (TARDIRS): Add sparclite demo dir.
2176 (*.tab.c): Change dependency on Makefile to depend on
2177 Makefile.in, otherwise it always rebuilds after configuring.
2178 Force output *.tab.c file into current directory even in "make"
2179 versions that rewrite dependent file names used in command lines.
2181 * TODO: Remove some things we did.
2182 * am29k-opcode.h, convx-opcode: Remove; now in ../include/opcode.
2183 * os68k-xdep.c: Remove; useless file (os68k is a target only).
2184 * convex-pinsn.c: Use ../include/opcode/convex.h. Add CONST.
2185 * symtab.h: Eliminate unnamed unions and structs.
2187 Wed Feb 3 14:48:08 1993 John Gilmore (gnu@cygnus.com)
2189 * Makefile.in (VERSION): Roll to 4.7.5.
2191 Tue Feb 2 20:47:42 1993 John Gilmore (gnu@cygnus.com)
2193 * breakpoint.c (breakpoint_re_set_one): Handle watchpoints when
2194 re-evaluating symbol pointers.
2196 Tue Feb 2 16:10:31 1993 Fred Fish (fnf@cygnus.com)
2198 * c-exp.y (lcurly, rcurly): New nonterminals.
2199 * c-exp.y (exp): Use lcurly and rcurly for arrays and UNOP_MEMVAL
2201 * parse.c (free_funcalls): Moved prototype from parser-defs.h,
2202 made function static.
2203 * parse.c (struct funcall): Moved struct def from parser-defs.h.
2204 * parse.c (funcall_chain): Moved from parser-defs.h, made static.
2205 * parse.c (start_arglist):
2206 * parser-defs.h (free_funcalls): Moved prototype to parse.c.
2207 * parser-defs.h (struct funcall): Moved struct def to parse.c.
2208 * parser-defs.h (funcall_chain): Moved to parse.c.
2209 * printcmd.c (print_frame_nameless_args): Fix prototype.
2210 * tm-mips.h (setup_arbitrary_frame): Fix prototype.
2211 * tm-sparc.h (setup_arbitrary_frame): Fix prototype.
2212 * valops.c (typecmp): Moved prototype from values.h.
2213 * value.h (typecmp): Moved prototype to valops.c, made static.
2214 * ch-exp.y (yylex): Change way control sequences are disabled.
2216 Tue Feb 2 16:11:43 1993 John Gilmore (gnu@cygnus.com)
2218 * tm-mips.h, tm-sparc.h: Fix thinko in SETUP_ARBITRARY_FRAME.
2220 Tue Feb 2 15:30:33 1993 Ian Lance Taylor (ian@cygnus.com)
2222 * mipsread.c (upgrade_type): Build array types correctly, using
2223 create_range_type and create_array_type.
2225 Tue Feb 2 00:19:08 1993 John Gilmore (gnu@cygnus.com)
2227 * remote-nindy.c: Cleanup.
2229 * infrun.c (wait_for_inferior): When rolling back the PC after
2230 a breakpoint, call write_pc so that NPC gets rolled back as well
2233 * blockframe.c (inside_entry_file, inside_main_func,
2234 inside_entry_func): PC of zero is always "bottom of stack".
2236 * printcmd.c (print_frame_args, print_frame_nameless_args):
2237 Let print_frame_nameless_args decide whether there are any,
2238 laying groundwork for possibly later printing 29K args for
2239 functions where we have tag words but no symbols.
2241 Mon Feb 1 18:09:58 1993 Roland H. Pesch (pesch@fowanton.cygnus.com)
2243 * Makefile.in: fix GDB doc targets for new doc subdir structure
2245 Mon Feb 1 17:56:47 1993 John Gilmore (gnu@cygnus.com)
2247 * stack.c (parse_frame_specification): Parse as many arguments
2248 as there are (up to MAXARGS). Pass all of them in argc, argv
2249 format to SETUP_ARBITRARY_FRAME. Put the burden of checking how
2250 many there were, onto SETUP_ARBITRARY_FRAME.
2251 * tm-mips.h, tm-sparc.h: Corresponding changes.
2252 * mips-tdep.c, sparc-tdep.c: Ditto.
2254 Mon Feb 1 17:19:37 1993 John Gilmore (gnu@cygnus.com)
2256 * hp300ux-nat.c: Update copyrights.
2257 * mipsread.c (parse_partial_symbols): Complain about block
2258 indexes that go backwards. Fix from Peter Schauer.
2259 * symfile.c (syms_from_objfile, symbol_file_add): Allow a
2260 symbol-file that has no linkage symbols to be read.
2261 * tm-rs6000.h, xm-rs6000.h: (SIGWINCH_HANDLER and friends): Move
2262 from tm- file to xm-file, since they're host dependent.
2263 * valarith.c (value_binop): Typo.
2265 Mon Feb 1 16:16:59 1993 Stu Grossman (grossman at cygnus.com)
2267 * sparclite/aload.c: Add copyleft.
2268 * sparclite/crt0.s: Add comment at beginning.
2270 Mon Feb 1 14:36:11 1993 Steve Chamberlain (sac@thepub.cygnus.com)
2272 * remote-z8k.c, z8k-tdep.c: support for the Z8001 and Z8002.
2273 * parse.c (std_regs): Only declare if NO_STD_REGS is defined.
2275 Sun Jan 31 04:32:48 1993 Michael Tiemann (tiemann@rtl.cygnus.com)
2277 * values.c (value_headof): Fix typo in which VTBL and ARG were
2278 being confused for one another.
2280 * valops.c (typecmp): Now static.
2282 * gdbtypes.c (fill_in_vptr_fieldno): Don't ignore the first
2283 baseclass--we don't always inherit its virtual function table
2286 * eval.c (evaluate_subexp): In OP_FUNCALL case, adjust `this'
2287 pointer correctly in case value_struct_elt moves it around.
2289 * valops.c (typecmp): Now static. Also, now groks references
2292 * gdbtypes.c (lookup_struct_elt_type): Pass NOERR instead of
2293 zero on recursive call. If NAME is the name of TYPE, return TYPE.
2295 Sat Jan 30 19:55:52 1993 John Gilmore (gnu@cygnus.com)
2297 * hppah-nat.c: Eliminate <sys/user.h> and other unnecessary stuff,
2298 to avoid "too much defining" error from native C compiler (!).
2300 * Makefile.in (HFILES): Add typeprint.h.
2301 * typeprint.[ch]: Update copyrights.
2303 Thu Jan 28 19:09:02 1993 John Gilmore (gnu@cygnus.com)
2305 * Makefile.in: Update to match doc/ subdir changes.
2307 * config/hp300hpux.mh: No cross-host file needed, just native.
2308 * config/go32.mh: Remove nonexistent "native" support.
2310 M88K fixes reported by Carl Greco, <cgreco@Creighton.Edu>:
2311 * tm-m88k.h (REGISTER_CONVERT_TO_RAW): Fix typo.
2312 * m88k-tdep.c (next_insn): Lint, cleanup.
2313 (store_parm_word): Lint.
2315 * README: Fix typo (reported by karl@hq.ileaf.com).
2317 Wed Jan 27 21:34:21 1993 Fred Fish (fnf@cygnus.com)
2319 * expression.h (BINOP_CONCAT): Document use for self concatenation
2320 an integral number of times.
2321 * language.c (binop_type_check): Extend BINOP_CONCAT for self
2323 * valarith.c (value_concat): Rewrite to support self
2324 concatenation an integral number of times.
2325 * Makefile.in (ch-exp.tab.c): Change "expect" message.
2326 * ch-exp.y (FIXME's): Make all FIXME tokens distinct, to
2327 eliminate hundreds of spurious shift/reduce and reduce/reduce
2328 conflicts that mask the 5 real ones.
2329 * ch-exp.y (STRING, CONSTANT, SC): Remove unused tokens.
2330 * ch-exp.y (integer_literal_expression): Remove production,
2333 Thu Jan 21 09:58:36 1993 Fred Fish (fnf@cygnus.com)
2335 * eval.c (evaluate_subexp): Fix OP_ARRAY, remove code that
2336 implied that "no side effects" was nonfunctional.
2337 * eval.c (evaluate_subexp): Add BINOP_CONCAT case to deal with
2338 character string and bitstring concatenation.
2339 * expprint.c (dump_expression): Add case for BINOP_CONCAT.
2340 * expression.h (exp_opcode): Add BINOP_CONCAT.
2341 * gdbtypes.h (type_code): Add TYPE_CODE_BITSTRING.
2342 * language.c (string_type): Add function to determine if a type
2344 * language.c (binop_type_check): Add case for BINOP_CONCAT.
2345 * valarith.c (value_concat): New function to concatenate two
2346 values, such as character strings or bitstrings.
2347 * valops.c (value_string): Remove error stub and implement
2349 * value.h (value_concat): Add prototype.
2350 * ch-exp.y (operand_3): Add actions for SLASH_SLASH (//).
2351 * ch-exp.y (yylex): Recognize SLASH_SLASH.
2352 * ch-lang.c (chill_op_print_tab): Add SLASH_SLASH (//) as
2355 Tue Jan 19 14:26:15 1993 Fred Fish (fnf@cygnus.com)
2357 * c-exp.y (exp): Add production to support direct creation
2358 of array constants using the obvious syntax.
2359 * c-valprint.c (c_val_print): Set printed string length.
2360 * dwarfread.c (read_tag_string_type): New prototype and
2361 function that handles TAG_string_type DIEs.
2362 * dwarfread.c (process_dies): Add case for TAG_string_type
2363 that calls new read_tag_string_type function.
2364 * expprint.c (print_subexp): Add support for OP_ARRAY.
2365 * gdbtypes.c (create_range_type, create_array_type): Inherit
2366 objfile from the index type.
2367 * ch-typeprint.c (chill_print_type): Add case for
2369 * ch-valprint.c (chill_val_print): Fix case for
2372 Mon Jan 18 11:58:45 1993 Ian Lance Taylor (ian@cygnus.com)
2374 * mipsread.c (CODE_MASK, MIPS_IS_STAB, MIPS_MARK_STAB,
2375 MIPS_UNMARK_STAB, STABS_SYMBOLS): Removed; now in
2376 include/coff/mips.h.
2378 Fri Jan 15 20:26:50 1993 Fred Fish (fnf@cygnus.com)
2380 * c-exp.y (exp:STRING): Convert C strings into array-of-char
2381 constants with an explicit null byte terminator. OP_STRING is
2382 now used for real string types.
2383 * c-lang.c (builtin_type_*): Move declarations to lang.c since
2384 they are used by all languages.
2385 * c-lang.c (_initialize_c_language): Move initializations of
2386 builtin_type_* to lang.c.
2387 * c-typeprint.c (c_type_print_varspec_prefix,
2388 c_type_print_varspec_suffix): TYPE_CODE_PASCAL_ARRAY renamed
2389 to TYPE_CODE_STRING.
2390 * c-valprint.c (c_val_print): Change the way character arrays
2391 are printed as strings to be consistent with the way strings
2392 are printed when pointer-to-char types are dereferenced.
2393 Remove test of print_max before calling val_print_string, which
2394 now does it's own test.
2395 * eval.c (evaluate_subexp): Add case for OP_ARRAY.
2396 * expprint.c (print_subexp, dump_expression): Add case for OP_ARRAY.
2397 * expression.h (enum exp_opcode): Add OP_ARRAY and document.
2398 * gdbtypes.c (builtin_type_*): Add declarations moved from
2400 * gdbtypes.c (create_string_type): New function to create real
2402 * gdbtypes.c (recursive_dump_type): TYPE_CODE_PASCAL_ARRAY
2403 renamed to TYPE_CODE_STRING.
2404 * gdbtypes.c (_initialize_gdbtypes): Add initializations of
2405 builtin_type_* types moved from c-lang.c.
2406 * gdbtypes.h (enum type_code): TYPE_CODE_PASCAL_ARRAY renamed
2407 to TYPE_CODE_STRING.
2408 * gdbtypes.h (builtin_type_string): Add extern declaration.
2409 * gdbtypes.h (create_string_type): Add prototype.
2410 * m2-lang.c (m2_create_fundamental_type): TYPE_CODE_PASCAL_ARRAY
2411 renamed to TYPE_CODE_STRING.
2412 * m88k-tdep.c (pushed_size): TYPE_CODE_PASCAL_ARRAY renamed to
2414 * mipsread.c (_initialize_mipsread): TYPE_CODE_PASCAL_ARRAY
2415 renamed to TYPE_CODE_STRING.
2416 * parse.c (length_of_subexp, prefixify_subexp): Add case for
2418 * printcmd.c (print_formatted): Recognize TYPE_CODE_STRING.
2419 * typeprint.c (print_type_scalar): TYPE_CODE_PASCAL_ARRAY renamed
2420 to TYPE_CODE_STRING.
2421 * valops.c (allocate_space_in_inferior): New function and
2422 prototype, using code ripped out of value_string.
2423 * valops.c (value_string): Rewritten to use new function
2424 allocate_space_in_inferior, but temporarily disabled until some
2425 other support is in place.
2426 * valops.c (value_array): New function to create array constants.
2427 * valprint.c (val_print_string): Add comment to document use,
2428 complete rewrite to fix several small buglets.
2429 * value.h (value_array): Add prototype.
2430 * value.h (val_print_string): Change prototype to match rewrite.
2431 * ch-valprint.c (chill_val_print): Add case for TYPE_CODE_STRING.
2432 * ch-exp.y (match_character_literal): Disable recognition of
2433 control sequence form of character literals and document why.
2435 Thu Jan 14 15:48:12 1993 Stu Grossman (grossman at cygnus.com)
2437 * nindy-share/nindy.c: Add comments to #endif's to clarify
2440 * hppa-pinsn.c (print_insn): Use read_memory_integer, instead of
2441 read_memory to get byte order right.
2442 * hppah-tdep.c (find_unwind_info): Don't read in unwind info
2443 anymore. This is done in paread.c now. We expect unwind info
2444 to hang off of objfiles, and search all of the objfiles when until
2446 * (skip_trampoline_code): Cast arg to target_read_memory.
2447 * objfiles.h (struct objfile): Add new field obj_private to hold
2448 per object file private data (unwind info in this case).
2449 * paread.c (read_unwind_info): New routine to read unwind info
2450 for the objfile. This data is hung off of obj_private.
2451 * tm-hppa.h: Define struct obj_unwind_info, to hold pointers to
2452 the unwind info for this objfile. Also define OBJ_UNWIND_INFO to
2453 make this easier to access.
2455 Wed Jan 13 20:49:59 1993 Fred Fish (fnf@cygnus.com)
2457 * c-valprint.c (cp_print_class_member): Add extern decl.
2458 * c-valprint.c (c_val_print): Extract code for printing methods
2459 and move it to cp_print_class_method in cp-valprint.c.
2460 * c-valprint.c (c_val_print): Extract code to print strings and
2461 move it to val_print_string in valprint.c.
2462 * cp-valprint.c (cp_print_class_method): New function using
2463 code extracted from c_val_print.
2464 * valprint.c (val_print_string): New function using code
2465 extracted from c_val_print.
2466 * value.h (val_print_string): Add prototype.
2467 * ch-exp.y (CHARACTER_STRING_LITERAL): Set correct token type.
2468 * ch-exp.y (literal): Add action for CHARACTER_STRING_LITERAL.
2469 * ch-exp.y (tempbuf, tempbufsize, tempbufindex, GROWBY_MIN_SIZE,
2470 CHECKBUF, growbuf_by_size): New variables, macros, and support
2471 functions for implementing a dynamically expandable temp buffer.
2472 * ch-exp.y (match_string_literal): New lexer function.
2473 * ch-exp.y (match_bitstring_literal): Dynamic buffer code
2474 removed and replaced with new CHECKBUF macro.
2475 * ch-exp.y (yylex): Call match_string_literal when appropriate.
2476 * ch-valprint.c (ch_val_print): Add code for TYPE_CODE_PTR.
2478 Sat Jan 9 19:59:33 1993 Stu Grossman (grossman at cygnus.com)
2480 * Makefile.in: Add info for paread.o.
2481 * config/hppahpux.mh: Add paread.o to NATDEPFILES.
2483 * blockframe.c (frameless_look_for_prologue): Correct the
2485 * gdbtypes.h, gdbtypes.c: Use const in decl of
2486 cplus_struct_default, now that pa-gas assembler has been fixed.
2487 * hppah-nat.c: Formatting.
2488 * hppah-tdep.c: Remove lots of useless externs for variables we
2490 * (find_unwind_entry): Speed up by using binary search, and a one
2492 * (rp_saved): New routine to see what unwind info says about RP
2493 being saved on the stack frame.
2494 * (frame_saved_pc): Look for prologue to see if we need to
2495 examine the stack for the saved RP or not.
2496 * (init_extra_frame_info): Check for prologue, instead of
2497 framesize to determine if we are frameless or not.
2498 * (frame_chain_valid): Stop backtraces when we run into _start.
2499 * (push_dummy_frame): Reformat to make more readable.
2500 * (find_dummy_frame_regs): ditto.
2501 * (hp_pop_frame): ditto.
2502 * (hp_restore_pc_queue): small cleanup.
2503 * (hp_push_arguments): ditto.
2504 * (pa_do_registers_info): ditto.
2505 * (skip_prologue): New routine created from SKIP_PROLOGUE macro.
2506 * tm-hppa.h: Move contents of SKIP_PROLOGUE into hppah-tdep.c.
2507 * Define FRAME_CHAIN_VALID.
2508 * Turn on BELIEVE_PCC_PROMOTION so that we can access char args
2509 passed to functions.
2511 * paread.c (pa_symtab_read): Use new bfd conventions for
2512 accessing linker symbol table.
2513 * (pa_symfile_init): Access embedded STAB info via BFD section
2514 mechanism and related macros.
2517 Sat Jan 9 19:31:43 1993 Stu Grossman (grossman at cygnus.com)
2519 * sparc-stub.c: Use a seperate stack for our traps.
2520 * Handle recursive traps.
2521 * Remove all trap init code. This needs to be done by the
2523 * (set_mem_fault_trap): Call exceptionHandler() to setup this
2525 * (handle_exception): See if we are at breakinst, if so, then
2526 advance PC sp that users can just step out of breakpoint().
2527 * (case 'G'): Don't let GDB hack CWP. Also, copy saved regs to
2528 new place if SP has changed.
2529 * (case 's'): Get rid of this, we can't do it yet.
2530 * (case 't'): New command to test any old random feature.
2531 * (case 'r'): New command to reset the system.
2532 * (breakpoint): Add label to breakpoint trap instruction so that
2533 handle_exception() can detect where we are and get past the
2534 breakpoint trivially.
2536 Thu Jan 7 13:33:06 1993 Ian Lance Taylor (ian@cygnus.com)
2538 * mips-pinsn.c: Actual work now done by opcodes/mips-dis.c.
2540 Thu Jan 7 09:21:51 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
2542 * configure.in: recognise all sparclite variants
2544 Wed Jan 6 10:14:51 1993 Steve Chamberlain (sac@thepub.cygnus.com)
2546 * symfile.c: If O_BINARY isn't defined, set it to 0, call openp for
2547 binary files oring in the right bit.
2549 * main.c, source.c, state.c, symmisc.c: use macros defined in
2550 fopen-{bin|both} when fopening files.
2552 Wed Jan 6 08:19:11 1993 Fred Fish (fnf@cygnus.com)
2554 * defs.h (HOST_CHAR_BIT): New macro, defaults to either CHAR_BIT
2555 from a configuration file (typically including <limits.h>), or to
2556 TARGET_CHAR_BIT if CHAR_BIT is not defined.
2557 * eval.c (evaluate_subexp): Use new BYTES_TO_EXP_ELEM macro.
2558 * eval.c (evaluate_subexp): Add case for OP_BITSTRING.
2559 * expprint.c (print_subexp): Use new BYTES_TO_EXP_ELEM macro.
2560 * exppritn.c (print_subexp, dump_expression): Add case for
2562 * expression.h (OP_BITSTRING): New expression element type for
2564 * expression.h (EXP_ELEM_TO_BYTES, BYTES_TO_EXP_ELEM): New
2565 macros to convert between number of expression elements and bytes
2566 to store that many elements.
2567 * i960-tdep.c (leafproc_return): Use new macros to access
2568 minimal symbol name and address fields.
2569 * m88k-pinsn.c (sprint_address): Use new macros to access
2570 minimal symbol name and address fields.
2571 * nindy-tdep.c (nindy_frame_chain_valid): Use new macro to access
2572 minimal symbol address field.
2573 * parse.c (write_exp_elt, write_exp_string, prefixify_expression,
2574 parse_exp_1): Use new EXP_ELEM_TO_BYTES macro.
2575 * parse.c (write_exp_string, length_of_subexp, prefixify_expression):
2576 Use new BYTES_TO_EXP_ELEM macro.
2577 * parse.c (write_exp_bitstring): New function to write packed
2578 bitstrings into the expression element vector.
2579 * parse.c (length_of_subexp, prefixify_subexp): Add case for
2581 * parser-defs.h (struct stoken): Document that it is used for
2582 OP_BITSTRING as well as OP_STRING.
2583 * parser-defs.h (write_exp_bitstring): Add prototype.
2584 * ch-exp.y (BIT_STRING_LITERAL): Change token type to sval.
2585 * ch-exp.y (NUM, PRED, SUCC, ABS, CARD, MAX, MIN, SIZE, UPPER,
2586 LOWER, LENGTH): New tokens for keywords.
2587 * ch-exp.y (chill_value_built_in_routine_call, mode_argument,
2588 upper_lower_argument, length_argument, array_mode_name,
2589 string_mode_name, variant_structure_mode_name): New non-terminals
2591 * ch-exp.y (literal): Useful production for BIT_STRING_LITERAL.
2592 * ch-exp.y (match_bitstring_literal): New lexer support function
2593 to recognize bitstring literals.
2594 * ch-exp.y (tokentab6): New token table for 6 character keywords.
2595 * ch-exp.y (tokentab5): Add LOWER, UPPER.
2596 * ch-exp.y (tokentab4): Add PRED, SUCC, CARD, SIZE.
2597 * ch-exp.y (tokentab3): Add NUM, ABS, MIN, MAX.
2598 * ch-exp.y (yylex): Check tokentab6.
2599 * ch-exp.y (yylex): Call match_bitstring_literal.
2601 Mon Jan 4 16:54:18 1993 Fred Fish (fnf@cygnus.com)
2603 * xcoffexec.c (vmap_symtab): Use new macros to access minimal
2604 symbol name and value fields.
2606 * c-exp.y (yylex): Make static, to match prototype and other
2609 * expression.h (exp_opcode): Add BINOP_MOD.
2610 * eval.c (evaluate_subexp): Handle new BINOP_MOD.
2611 * expprint.c (dump_expression): Handle new BINOP_MOD.
2612 * language.c (binop_type_check): Handle new BINOP_MOD.
2613 * main.c (float_handler): Re-enable float handler when hit.
2614 * valarith.c (language.h): Include, need current_language.
2615 * valarith.c (TRUNCATION_TOWARDS_ZERO): Define default macro
2616 for integer divide truncates towards zero for negative results.
2617 * valarith.c (value_x_binop): Handle BINOP_MOD if seen.
2618 * valarith.c (value_binop): Allow arithmetic operations on
2619 TYPE_CODE_CHAR variables. Add case to handle new BINOP_MOD.
2620 * ch-exp.y (operand_4): Add useful actions for MOD and REM.
2621 * ch-exp.y (tokentab3): Add MOD and REM.
2622 * ch-exp.y (yylex): Set innermost_block for symbols found
2623 in local scopes. Return LOCATION_NAME for local symbols.
2624 * ch-lang.c (chill_op_print_tab): Fix MOD entry to use
2625 BINOP_MOD instead of BINOP_REM. Add REM entry, using BINOP_REM.
2627 Mon Jan 4 07:35:31 1993 Steve Chamberlain (sac@wahini.cygnus.com)
2629 * command.c (shell_escape, make_command, _initialize_command):
2630 don't create or use fork if CANT_FORK is defined.
2631 * serial.h, ser-go32.c: now compiles, but "the obvious problems of
2632 code written for the IBM PC" remain.
2633 * xm-go32.h: define CANT_FORK
2635 Sun Jan 3 14:24:56 1993 Steve Chamberlain (sac@thepub.cygnus.com)
2637 * remote-sim.c: first attempt at general simulator interface
2638 * remote-hms.c: whitespace
2639 * h8300-tdep.c: (h8300_skip_prologue, examine_prologue):
2640 understand new stack layout. (print_register_hook): print ccr
2641 register in a fancy way.
2643 Sun Jan 3 14:16:10 1993 Fred Fish (fnf@cygnus.com)
2645 * eval.c (language.h): Include.
2646 * eval.c (evaluate_subexp_with_coercion): Only coerce arrays
2647 to pointer types when the current language is C. It loses for
2648 other languages when the lower index bound is nonzero.
2649 * valarith.c (value_subscript): Take array lower bounds into
2650 account when performing subscripting operations.
2651 * valops.c (value_coerce_array): Add comment describing why
2652 arrays with nonzero lower bounds are dealt with in value_subscript,
2653 rather than in value_coerce_array.
2655 Sat Jan 2 12:16:41 1993 Fred Fish (fnf@cygnus.com)
2657 * ch-exp.y (FLOAT_LITERAL): Add token.
2658 * ch-exp.y (literal): Add FLOAT_LITERAL.
2659 * ch-exp.y (match_float_literal): New lexer routine.
2660 * ch-exp.y (convert_float): Remove.
2661 * ch-exp.y (yylex): Call match_float_literal.
2662 * ch-exp.y (yylex): Match single '.' after trying
2663 to match floating point literals.
2665 * eval.c (evaluate_subexp): Add case MULTI_SUBSCRIPT.
2666 * expprint.c (print_subexp): Rename BINOP_MULTI_SUBSCRIPT to
2668 * expprint.c (dump_expression): New function for dumping
2669 expression vectors during gdb debugging.
2670 * expression.h (BINOP_MULTI_SUBSCRIPT): Name changed to
2671 MULTI_SUBSCRIPT and moved out of BINOP range.
2672 * expression.h (DUMP_EXPRESSION): New macro that calls
2673 dump_expression if DEBUG_EXPRESSIONS is defined.
2674 * m2-exp.y (BINOP_MULTI_SUBSCRIPT): Changed to MULTI_SUBSCRIPT.
2675 * parse.c (length_of_subexp, prefixify_subexp): Change
2676 BINOP_MULTI_SUBSCRIPT to MULTI_SUBSCRIPT.
2677 * parse.c (parse_exp_1): Call DUMP_EXPRESSION before and after
2678 prefixify'ing the expression.
2679 * printcmd.c (print_command_1): Add comment.
2680 * ch-exp.y (expression_list): Add useful actions.
2681 * ch-exp.y (value_array_element): Add useful actions.
2682 * ch-exp.y (array_primitive_value): Add production.
2683 * ch-exp.y (yylex): Recognize ',' as a token.
2685 Fri Jan 1 18:22:02 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
2687 * Makefile.in: pass prefix and exec_prefix via FLAGS_TO_PASS,
2688 POSIXize the recursive makes (make [variable assignments] target{s})
2690 Fri Jan 1 11:56:23 1993 Fred Fish (fnf@cygnus.com)
2692 * tm-sun4sol2.h (CPLUS_MARKER): Remove, now set in tm-sysv4.h.
2693 * tm-sysv4.h (CPLUS_MARKER): By default, g++ uses '.' as the
2694 CPLUS_MARKER for all SVR4 systems, so follow suit.
2695 * defs.h (strdup_demangled): Remove prototype.
2696 * dwarfread.c (enum_type, synthesize_typedef): Use new macro
2697 SYMBOL_INIT_LANGUAGE_SPECIFIC.
2698 * dwarfread.c (new_symbol): Use SYMBOL_INIT_DEMANGLED_NAME.
2699 * minsyms.c (install_minimal_symbols, prim_record_minimal_symbol,
2700 prim_record_minimal_symbol_and_info): Use new macro
2701 SYMBOL_INIT_LANGUAGE_SPECIFIC.
2702 * minsyms.c (install_minimal_symbols): Use new macro
2703 SYMBOL_INIT_DEMANGLED_NAME.
2704 * stabsread.c (define_symbol): Use new macro
2705 SYMBOL_INIT_DEMANGLED_NAME.
2706 * symfile.c (add_psymbol_to_list, add_psymbol_addr_to_list):
2707 Use new macro SYMBOL_INIT_DEMANGLED_NAME.
2708 * symfile.h (ADD_PSYMBOL_VT_TO_LIST): Use new macro
2709 SYMBOL_INIT_DEMANGLED_NAME.
2710 * symmisc.c (dump_msymbols, dump_symtab, print_partial_symbol):
2711 SYMBOL_DEMANGLED_NAME now tests language itself.
2712 * symtab.c (COMPLETION_LIST_ADD_SYMBOL): SYMBOL_DEMANGLED_NAME
2713 now tests language itself.
2714 * symtab.h (SYMBOL_CPLUS_DEMANGLED_NAME): New macro that does
2715 what SYMBOL_DEMANGLED_NAME used to do, directly access the C++
2716 mangled name member in the language dependent portion of a symbol.
2717 * symtab.h (SYMBOL_DEMANGLED_NAME): New macro that returns the
2718 mangled name member appropriate for a symbol's language.
2719 * symtab.h (SYMBOL_SOURCE_NAME, SYMBOL_LINKAGE_NAME,
2720 SYMBOL_MATCHES_NAME, SYMBOL_MATCHES_REGEXP):
2721 SYMBOL_DEMANGLED_NAME now tests language itself.
2722 * symtab.h (SYMBOL_INIT_LANGUAGE_SPECIFIC): New macro that
2723 initializes language dependent portion of symbol.
2724 * symtab.h (SYMBOL_INIT_DEMANGLED_NAME): New macro that
2725 demangles and caches the demangled form of symbol names.
2726 * utils.c (fputs_demangled, fprint_symbol): Use current language
2727 to select an appropriate demangling algorithm.
2728 * utils.c (strdup_demangled): Remove, no longer used.
2729 * symtab.h (SYMBOL_CHILL_DEMANGLED_NAME): New macro that directly
2730 access the Chill mangled name member in the language dependent
2731 portion of a symbol.
2732 * ch-lang.c (chill_demangle): New function, simple demangler.
2733 * defs.h (chill_demangle): Add prototype.
2734 * symtab.h (language_dependent_info): Add struct for Chill.
2736 For older changes see ChangeLog-92
2742 version-control: never