1 Wed May 26 13:46:16 1993 Stu Grossman (grossman@cygnus.com)
3 * configure.in: Add config for Lynx target. Configure gdbserver
4 only for Lynx. Re-do selective configuration of sparclite.
6 * gdbserver/{remote-gutils.c remote-server.c Makefile.in
7 configure.in remote-inflow.c remote-utils.c}: New files to
8 support GDB remote server. Currently only works for Lynx.
10 Wed May 26 10:28:14 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
12 * stabsread.c (define_symbol, case 't'): Only set the name if it
13 is not a pointer type.
15 * stabsread.c (define_symbol): Clean up logic; move the read_type
16 calls to inside the switch statement (this improves the error
19 * mipsread.c (parse_symbol, parse_partial_symbols): Deal with Fortran
22 Tue May 25 20:44:24 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
24 * printcmd.c (print_formatted, case 'i'): Pass a tab to wrap_here.
26 * source.c (line_info): Change "pc" to "address" in messages and
27 use print_address for addresses.
29 * source.c (line_info): If we don't find a symtab, print more useful
30 output, including the symbolic address.
32 * source.c (line_info): If --fullname, display the source.
33 (identify_source_line), callers: Take pc as argument, rather than
34 assuming innermost frame (emacs doesn't use this, so no one ever
36 * symtab.h: Declare frame_file_full_name.
39 Tue May 25 15:30:43 1993 Brendan Kehoe (brendan@lisa.cygnus.com)
41 * breakpoint.c (catch_command_1): Fix typo in error msg.
43 Tue May 25 16:05:55 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
45 * elfread.c (elf_symfile_read): Update ELF structure and routine
46 names to specify 32-bit versions.
47 (elf_symtab_read): Retrieve size field directly from symbol,
48 instead of using old kludge.
50 * mips-pinsn.c (print_insn): Cast address to bfd_vma before
51 calling opcodes library.
52 * z8k-tdep.c (print_insn): Likewise.
54 Tue May 25 13:06:28 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
56 * stabsread.c: Remove all uses of error(). Make error_type and
57 read_type_number static.
58 (define_symbol): Don't try to deal with a missing symbol
59 descriptor which isn't followed by digit, '(', or '-'.
60 * stabsread.h: Don't declare read_type_number here.
61 * gdbtypes.h: Don't declare error_type here.
62 * xcoffread.c: Remove NO_TYPEDEFS code.
64 Tue May 25 09:33:16 1993 Ian Lance Taylor (ian@cygnus.com)
66 * mips-tdep.c: Removed #include of many header files, and #define
67 of MIPSMAGIC; no longer used.
69 Tue May 25 09:36:13 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
71 * Many places: replace "the inferior" in messages with "the program"
72 or "the program being debugged".
73 * inflow.c (try_writing_regs): Remove; it's been #if 0'd forever
74 and I'm getting sick of maintaining it.
76 * config/i386/linux.mh: Don't use \ newline; the awk scripts don't
79 * config/i386/go32.mh: Define SER_HARDWIRE.
80 * Makefile.in: Define SER_HARDWIRE.
82 (alldeps.mak): Add SER_HARDWIRE.
83 Remove all references to ser-hardwire.{c,o}.
84 * configure.in: Remove all ser_hardwire and gdb_serial_driver stuff.
86 Mon May 24 23:50:05 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
88 * sparc-nat.c (store_inferior_registers): Fill in all members of
89 inferior_fp_registers by reading them from the inferior before
90 modifying and writing them back.
91 Fixes unexplainable inferior FP exceptions after calls to the inferior
92 or setting of floating point registers.
93 * mips-tdep.c (mips_skip_prologue): Skip move of argument register
94 to register which is generated by gcc-2.4.
96 Tue May 25 00:42:39 1993 Ken Raeburn (raeburn@cygnus.com)
98 * hppa-pinsn.c: Define OLD_TABLE before including opcode/hppa.h.
100 Mon May 24 13:55:14 1993 Stu Grossman (grossman@cygnus.com)
102 * config/i386/{i386lynx.mh i386lynx.mt nm-i386lynx.h tm-i386lynx.h
103 xm-i386lynx.h}: New configuration for Lynx.
105 Mon May 24 10:01:10 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
107 * mipsread.c (parse_symbol): Deal with scVar and scVarRegister.
108 * symtab.h: Comment that LOC_REGPARM_ADDR can be call by reference.
110 * c-typeprint.c (c_type_print_base): Don't print typedef'd names
111 as struct, union, or enum tags.
113 Mon May 24 01:10:01 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
115 * symmisc.c (dump_msymbols): Avoid gdb coredump with stripped
118 Sat May 22 10:03:09 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
120 * infrun.c (wait_for_inferior),
121 infcmd.c (program_info, signal_command): Use symbolic signal names.
123 * inftarg.c (child_wait): Deal with EINTR and include message from
124 strerror if printing an error message.
126 * main.c (command_line_input): Use STOP_SIGNAL not SIGTSTP.
128 * stabsread.c: Remove most uses of lookup_fundamental_type.
129 (define_symbol): Use read_type for type of enum constant,
130 not just read_type_number. Also don't call error().
131 (define_symbol): For unrecognized constant type, one complaint (the
132 one from error_type) is enough. Don't make our own in addition.
133 (define_symbol): Don't treat an N_FUN 'R' as a prototype.
134 * gdbtypes.h: Doc fixes.
136 Sat May 22 03:33:07 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
138 Fix stack unwinding through _sigtramp on Irix. These patches are from
139 Paul Flinders <ptf@delcam.co.uk>.
140 * mipsread.c (fixup_sigtramp): Find _sigtramp on Irix even when the
141 executable uses sigvec.
142 * mips-tdep.c (read_next_frame_reg): Allow tm-file to override
144 * config/mips/tm-irix3.h: Add sigcontext offsets for Irix.
146 Sat May 22 00:39:01 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
148 * infrun.c (wait_for_inferior): Clear stop_signal if it should not
149 be passed to the inferior to make "handle <signal> nopass nostop" work.
151 Sat May 22 00:21:41 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
153 * config/mips/tm-irix3.h: Clean up, use tm-bigmips.h and redefine
155 * findvar.c (value_from_register): Fix uninitialized first_addr
156 which caused problems with assignment of doubles to register variables
158 * mipsread.c: Remove TM_FILE_OVERRIDE, include tm.h and provide the
159 missing mips definitions if necessary.
161 Fix handling of double register variables for mips targets and big
162 endian hosts. These patches are from Paul Flinders <ptf@delcam.co.uk>.
163 * config/mips/tm-mips.h: Increase MAX_REGISTER_{RAW,VIRTUAL}_SIZE to
165 * config/mips/tm-mips.h (REGISTER_CONVERT_TO_TYPE): New macro for
166 conversion of type held in multiple registers to host format.
167 * config/mips/tm-mips.h (REGISTER_CONVERT_FROM_TYPE): New macro,
168 companion to REGISTER_CONVERT_TO_TYPE.
169 * config/mips/tm-mips.h (EXTRACT_RETURN_VALUE, STORE_RETURN_VALUE):
170 Convert to function calls.
171 * config/mips/tm-mips.h (FIX_CALL_DUMMY): New code for big endian
173 * mips-tdep.c (mips_print_register): Raw buffer now needs just
174 MAX_REGISTER_RAW_SIZE bytes.
175 * mips-tdep.c (mips_print_register): Use REGISTER_CONVERT_TO_TYPE
176 (if defined) for doubles.
177 * mips-tdep.c: (mips_extract_return_value, mips_store_return_value):
178 New functions, take care of REGISTER_CONVERT_TO/FROM_TYPE.
179 * valops.c (value_assign): Use REGISTER_CONVERT_TO_TYPE if
181 * findvar.c (value_from_register): Use REGISTER_CONVERT_TO_TYPE if
184 Fri May 21 09:04:25 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
186 * configure.in: Add i[34]86-*-isc*.
188 * stabsread.c: Make sure all complain() pass the address of the struct.
190 * xcoffread.c: Make sure all struct complaints are static not auto.
192 * Makefile.in: Add rule for xcoffexec.o like that for paread.o.
194 * xcoffread.c (process_xcoff_symbol, case C_LSYM): Use define_symbol.
196 Wed May 19 12:33:59 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
198 * config/i386/linux.mh: Re-enable coredumps now that they should work.
200 Wed May 19 15:44:20 1993 K. Richard Pixley (rich@cygnus.com)
202 * config/m68k/tm-m68k.h (FRAME_CHAIN): add missing close paren.
204 Wed May 19 15:33:57 1993 Stu Grossman (grossman@cygnus.com)
206 * config/pa/nm-hppab.h: Comment PTRACE_ARG3_TYPE.
208 Wed May 19 12:33:59 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
210 * Makefile.in (INSTALLED_LIBS): New variable.
212 Tue May 18 14:08:50 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
214 * main.c (quit_command): In the "quit anyway?" message, tell the user
215 whether we are planning to detach or kill the program.
217 * config/vax/vaxbsd.mh: Add "NAT_FILE= nm-vax.h".
218 * config/vax/xm-vaxbsd.h: Use <sys/param.h> not <machine/limits.h>
220 * infcmd.c (read_pc): Doc fix.
222 * printcmd.c (print_address_symbolic): Use %u not %d for offset.
224 * blockframe.c (get_prev_frame_info): If pc in sigtramp, set
225 signal_handler_caller.
226 * tm-68k.h (FRAME_{CHAIN,SAVED_PC}): Deal with sigtramp.
227 * tm-hp300bsd.h: Define SIGTRAMP_{START,END} not IN_SIGTRAMP.
228 * inferior.h (IN_SIGTRAMP): Definition moved from infrun.c.
229 Use SIGTRAMP_START if defined.
230 * infcmd.c (step_1): Use SIGTRAMP_{START,END} if needed.
231 * infrun.c (wait_for_inferior): Check IN_SIGTRAMP before SKIP_PROLOGUE.
233 * infptrace.c: Remove unused KERNEL_U_ADDR_HPUX code.
235 * infcmd.c (step_1): Fix poorly worded error message.
237 * config/{i386/linux.mh,m68k/isi.mh} (NATDEPFILES):
238 Comment out corelow.c because core dumps are broken on these machines.
240 * Makefile.in (depend): Put "${srcdir}" in generated dependencies
241 if srcdir is not ".".
242 Also put in -I${BFD_DIR} or -I${READLINE_DIR} for files which need it.
243 (INCLUDE_CFLAGS): Remove BFD_DIR and READLINE_DIR.
244 * depend: Update to latest automatically built version.
246 Tue May 18 08:10:45 1993 Fred Fish (fnf@cygnus.com)
248 * ChangeLog, ChangeLog-92: Split ChangeLog at 1993.
249 * Makefile.in (NONSRC): Add ChangeLog-92
251 Tue May 18 08:03:37 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
253 * findvar.c ({read,write}_register): Use REGISTER_RAW_SIZE
254 not typo RAW_REGISTER_SIZE.
256 * frame.h, inferior.h: Doc fixes.
258 Mon May 17 15:43:03 1993 Stu Grossman (grossman@cygnus.com)
260 * findvar.c (write_register): Add sanity check for register size.
261 (read_register): Fixup sanity check for register size to be
262 consistent with write_register().
264 Mon May 17 07:36:20 1993 Ian Lance Taylor (ian@cygnus.com)
266 * sparclite/Makefile.in: Add dummy info, install and install-info
269 Thu May 13 07:30:22 1993 Ian Lance Taylor (ian@cygnus.com)
271 * remote-nindy.c: Removed declaration of coffstrip.
272 * nindy-share/nindy.c: #if 0 coffstrip routine; no longer used.
274 Wed May 12 00:35:19 1993 Fred Fish (fnf@cygnus.com)
276 * Makefile.in (VERSION): Bump to 4.9.1 after release and cvs
279 * Makefile.in (VERSION): GDB 4.9 release.
281 Tue May 11 08:04:41 1993 Fred Fish (fnf@cygnus.com)
283 * README: Update known bugs to include the Solaris bug that
284 leaves core dumps in the current directory when restarting the
285 inferior with "run". Expand on the testsuite information.
287 * Makefile.in (VERSION): Bump to 4.8.96 for what should hopefully
288 be the last 4.9 prerelease test archive.
290 Mon May 10 22:13:23 1993 Jim Kingdon (kingdon@cygnus.com)
292 * config/m68k/xm-hp300bsd.h: Include <sys/param.h> to avoid INT_MAX
295 Mon May 10 20:00:43 1993 Fred Fish (fnf@cygnus.com)
297 * README, NEWS: Update for gdb 4.9 release.
299 Mon May 10 19:38:34 1993 John Gilmore (gnu@cygnus.com)
301 * ch-exp.y (MAX, MIN): Rename to MAX_TOKEN, MIN_TOKEN.
302 * target.c (MIN): #undef before defining.
304 Mon May 10 16:03:03 1993 Jim Kingdon (kingdon@cygnus.com)
306 Patch from Jeffrey Law:
307 * gdb/config/pa/nm-hppab.h (PTRACE_ARG3_TYPE): Define as caddr_t.
309 Mon May 10 15:28:27 1993 Ian Lance Taylor (ian@cygnus.com)
311 * hppa-tdep.c (hppa_push_arguments): Allocate correct amount of
314 Mon May 10 13:14:46 1993 Fred Fish (fnf@cygnus.com)
316 * ch-exp.y (start): Apply work-around to avoid bison warning.
318 Sun May 9 07:25:02 1993 Fred Fish (fnf@cygnus.com)
320 * Makefile.in (BISON): Remove double quotes around BISON
321 definition when bison is used.
323 * configure.in (hppa*-hp-bsd): Change to hppa*-hp-bsd*
324 * configure.in (hppa*-hp-hpux): Change to hppa*-hp-hpux*
325 * configure.in (m68*-hp-bsd): Change to m68*-hp-bsd*
326 * configure.in (m68*-hp-hpux): Change to m68*-hp-hpux*
327 * configure.in (hppa*-*-bsd): Change to hppa*-*-bsd*
328 * configure.in (hppa*-*-hpux): Change to hppa*-*-hpux*
329 * configure.in (m68*-hp-bsd): Change to m68*-hp-bsd*
330 * configure.in (m68*-hp-hpux): Change to m68*-hp-hpux*
332 * Makefile.in (VERSION): Bump to 4.8.6.
334 Sat May 8 12:36:03 1993 Fred Fish (fnf@cygnus.com)
336 * config/pa/xm-hppah.h (MALLOC_INCOMPATIBLE): Define it, and
337 include declarations for malloc/realloc/free. Both malloc and
338 realloc return 'void *' for non-ANSI compilations.
340 Sat May 8 01:39:30 1993 (pes@regent.e-technik.tu-muenchen.de)
342 * coffread.c (read_coff_symtab): Don't fclose stream as it is no
345 Thu May 6 21:08:55 1993 Jim Kingdon (kingdon@cygnus.com)
347 * solib.c (clear_solib): Don't close bfd if it is NULL.
349 Thu May 6 20:55:35 1993 Fred Fish (fnf@cygnus.com)
351 * core.c (dis_asm_read_memory): Cast second arg of
352 target_read_memory to "char *".
353 * breakpoint.c (watchpoint_check): Change arg type from PTR to
354 "char *", to match other functions called by catch_errors().
356 Thu May 6 15:47:45 1993 Stu Grossman (grossman@cygnus.com)
358 * More patches from Jeffrey Law (law@cs.utah.edu).
359 * gdb/config/nm-hppab.h (PTRACE_ARG3_TYPE): Define as caddr_t.
360 * gdb/config/pa/tm-hppah.h (millicode_start, millicode_end):
361 Delete unnecessary declarations.
363 Thu May 6 15:15:46 1993 Stu Grossman (grossman@cygnus.com)
365 * ser-unix.c (wait_for): Use VTIME to do timeouts instead of
366 poll() for termio{s}.
368 Thu May 6 10:03:41 1993 Jim Kingdon (kingdon@cygnus.com)
370 * i386-tdep.c (i386_frame_num_args): Always return -1.
372 Wed May 5 15:16:33 1993 Stu Grossman (grossman@cygnus.com)
374 * Patches from Jeffrey Law <law@cs.utah.edu>.
375 * gdb/hppa-tdep.c: Declare frame_saved_pc.
376 (frameless_function_invocation): New function.
377 (frame_saved_pc, init_extra_frame_info): Use
378 frameless_function_invocation.
379 * gdb/config/pa/tm-hppa.h (SAVED_PC_AFTER_CALL): Use saved_pc_after
380 call instead of just grabbing the value currently in %r2.
381 (FRAMELESS_FUNCTION_INVOCATION): Use frameless_function_invocation.
382 * gdb/config/pa/tm-hppah.h (SAVED_PC_AFTER_CALL): Delete private
383 definition and use the common one in tm-hppa.h.
384 * gdb/hppa-tdep.c (frame_chain_valid): If "use_unwind" is true, then
385 use unwind descriptors to determine if the frame chain is valid.
386 * gdb/hppa-tdep.c (find_dummy_frame_regs): Rework so that
387 it does not assume %r4 is the frame pointer.
388 * gdb/hppa-pinsn.c (print_insn): Handle 'r' and 'R' for break, rsm,
389 and ssm instructions.
390 * gdb/hppa-tdep.c (extract_5r_store, extract_5R_store): New
391 helper functions for print_insn.
392 * gdb/hppa-tdep.c (gcc_p, hpux_cc_p): Delete unused functions.
393 * gdb/config/pa/tm-hppa.h (ABOUT_TO_RETURN): Handle a return
394 which nullifies the following instruction.
396 Tue May 4 12:11:38 1993 Jim Kingdon (kingdon@cygnus.com)
398 * infptrace.c [FIVE_ARG_PTRACE]: Define ptrace to call_ptrace and
399 pass the 5th arg there, rather than using an ANSI C-specific macro.
401 * Makefile.in (depend): Don't include ${CC} command for *.tab.c.
403 Tue May 4 19:33:12 1993 Fred Fish (fnf@cygnus.com)
405 * Makefile.in (VERSION): Bump to 4.8.5
406 * Makefile.in (INCLUDE_CFLAGS): Add BFD_DIR and READLINE_DIR
407 directories to include search path.
408 * Makefile.in (CLIBS, CDEPS, ADD_FILES, ADD_DEPS): Clean up
410 * Makefile.in (depend): For gcc -MM line, use INTERNAL_CFLAGS
411 * Makefile.in (main.o, dbxread.o, coffread.o, mipsread.o,
412 elfread.o, dwarfread.o, stabsread.o, xcoffread.o, xcoffexec.o,
413 xdr_ld.o, xdr_rdb.o, nindy.o, Onindy.o, ttybreak.o, ttyflush.o,
414 udr.o, udip2soc.o): Remove explicit rules, use the ones that
415 are automatically generated in "depend".
416 * Makefile.in (paread.o): Document why a dependency doesn't get
417 automatically generated in "depend" and leave this explicit rule
419 * depend: Update to latest automatically generated version.
421 Tue May 4 12:11:38 1993 Jim Kingdon (kingdon@cygnus.com)
423 * xcoffread.c: Doc fix.
425 * Makefile.in (depend): Include $(CC) command in generated output.
427 Mon May 3 22:51:05 1993 Fred Fish (fnf@cygnus.com)
429 * Makefile.in (NONSRC): Remove ${srcdir}/putenv.c.
430 * Makefile.in (SFILES): Add ${srcdir}/putenv.c.
431 * depend: Update to latest automatically built version.
433 Mon May 3 19:20:20 1993 Stu Grossman (grossman@cygnus.com)
435 * sparclite/Makefile.in: Create default target that does nothing
436 in order to force user to build by hand.
438 * sparclite/Makefile: Remove. It's not necessary anymore.
440 * ser-unix.c (wait_for): New routine to handle read timeouts,
441 etc. Uses poll() if HAVE_TERMIO[S] is defined, select() otherwise.
443 Mon May 3 13:52:08 1993 Ian Lance Taylor (ian@cygnus.com)
445 * mips-pinsn.c (print_insn): Return value.
447 Sun May 2 11:43:57 1993 Fred Fish (fnf@cygnus.com)
449 * Makefile.in (SFILES): Remove ser-hardwire.c; it is a link made
450 at configuration time and doesn't belong in the distribution archive.
452 * Makefile.in (NONSRC): Add 29k-share/README.
453 * Makefile.in (HFILES): Add 29k-share/udi/udiids.h.
455 * defs.h (UINT_MAX, LONG_MAX, INT_MAX, INT_MIN): Replace hex
456 constants with slightly more portable definitions (still depends
457 on 2's complement arithmetic though).
458 * config/i386/nm-linux.h: Define NO_SYS_REG_H for no <sys/reg.h>.
459 * i386v-nat.c (sys/reg.h): Conditionalize include on
460 NO_SYS_REG_H. Linux doesn't have <sys/reg.h>.
461 * ser-unix.c (termio.h): Include <termio.h> like other files that
462 include termio.h, not <sys/termio.h> which may not exist (on
465 Sat May 1 16:05:24 1993 Fred Fish (fnf@cygnus.com)
467 * valprint.c (print_longest): Change format parameter from a
468 'char' to an 'int'. We can't have 'char' parameters with the
469 current coding style, where we mix prototypes with pre-ANSI
471 * value.h (print_longest): Change format parameter in prototype
472 from a 'char' to an 'int'.
474 Sat May 1 02:47:20 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
476 * config/mips/tm-mips.h (STAB_REG_TO_REGNUM): Match it with the gcc
478 * config/mips/tm-irix3.h (STAB_REG_TO_REGNUM): Add.
479 * irix4-nat.c (fill_fpregset): Fix bug with indexing into fpregsetp.
481 Fri Apr 30 17:45:32 1993 Stu Grossman (grossman@cygnus.com)
483 * The following patches are from Jeffrey Law <law@cs.utah.edu>.
484 * config/pa/hppabsd.mh: Add more files to NATDEPFILES.
485 * config/pa/xm-hppa[bh].h: Define FIVE_ARG_PTRACE.
486 * hppab-nat.c: Delete WANT_NATIVE_TARGET ifdefs.
487 ptrace needs 5 arguments, #define ptrace to always
488 pass zero as the 5th argument.
490 Fri Apr 30 15:54:13 1993 Steve Chamberlain (sac@thepub.cygnus.com)
492 * configure.in: Match z8k-*-sim for z8000.
493 * config/h8500/tm-h8500.h, h8500-tdep.c: Lint.
494 * remote-hms.c: Update to use new serial protocol.
496 Fri Apr 30 16:50:38 1993 K. Richard Pixley (rich@rtl.cygnus.com)
498 * mips-tdep.c: remove include of sys/dir.h. Doesn't seem
499 necessary and Solaris doesn't have it.
501 * Makefile.in (clean-info, install, install-info, info, dvi,
502 check, all): do not echo recursion lines.
504 * 29k-share/udip2soc.c (UDIConnect): replace union wait with int.
506 * config/sparc/sun4sol2.mh (XM_CLIBS): add -lsocket which is
507 required target ports which use sockets (like a29k-udi).
509 * remote-udi.c (udi_wait): Use SIGURG, as Solaris doesn't have SIGLOST.
511 Fri Apr 30 11:05:42 1993 Jim Kingdon (kingdon@cygnus.com)
513 * ser-unix.c [USE_{TERMIO,ALARM}_TIMEOUT]: New code to deal with
514 systems lacking select().
516 * Makefile.in (TAGS): Doc fix. Deal with empty DEPFILES.
518 Fri Apr 30 10:06:46 1993 Fred Fish (fnf@cygnus.com)
520 * alldeps.mak, depend: Update with latest automatically built
523 Thu Apr 29 12:03:23 1993 Fred Fish (fnf@cygnus.com)
525 * Makefile.in (SFILES): Add ser-unix.c and ser-go32.c.
527 * Makefile.in (make-proto-testsuite.dir): New target to make
528 prototype testsuite tree.
530 * Makefile.in (VERSION): Bump to 4.8.4.
532 Thu Apr 29 08:46:22 1993 Jim Kingdon (kingdon@cygnus.com)
534 * stabsread.c (define_symbol): If unrecognized constant type,
535 complain() not error().
537 Thu Apr 29 00:03:59 1993 Fred Fish (fnf@cygnus.com)
539 * infptrace.c: Add missing close paren to test for
540 FIVE_ARG_PTRACE defined.
542 * defs.h (CC_HAS_LONG_LONG): Set up to define CC_HAS_LONG_LONG
543 when compiling with gcc, but disable it for now. See comment.
544 * defs.h (LONGEST): Define as either "long" or "long long"
545 based on CC_HAS_LONG_LONG.
546 * defs.h (longest_to_int): Use CC_HAS_LONG_LONG to control
547 how longest_to_int is defined.
548 * c-valprint.c (c_val_print): Call print_longest.
549 * expprint.c (dump_expression): Use PRINTF_HAS_LONG_LONG
550 instead of LONG_LONG.
551 * {printcmd.c, gdbtypes.h} (LONG_LONG): Replace usages with
553 * printcmd.c (print_scalar_formatted): Call print_longest
554 and let it figure out what to do for PRINTF_HAS_LONG_LONG.
555 * typeprint.c (print_type_scalar): Call print_longest and let
556 it figure out what to do for PRINTF_HAS_LONG_LONG.
557 * valprint.c (val_print_type_code_int): Call print_longest
558 and let it figure out what to do for PRINTF_HAS_LONG_LONG.
559 * stabsread.c (LONG_LONG): Replace usages with CC_HAS_LONG_LONG.
560 * value.h (struct value): Replace usage of LONG_LONG with
562 * value.h (print_longest): Add prototype.
563 * values.c (LONG_LONG): Replace usages with CC_HAS_LONG_LONG.
564 * values.c (unpack_double): Collapse code that was unnecessarily
565 dependent on CC_HAS_LONG_LONG. Use LONGEST instead of direct types.
566 * values.c (value_from_longest): Remove dependency on
567 CC_HAS_LONG_LONG and just use LONGEST.
568 * solib.c (solib_map_sections): Use bfd_get_filename
569 to access filename field.
570 * solib.c (clear_solib): Save filename and free it later, after
571 bfd_close, since bfd_close may reference it. Use bfd_get_filename
573 * config/convex/xm-convex.h (LONG_LONG): Replace with
574 CC_HAS_LONG_LONG. Add define for PRINTF_HAS_LONG_LONG.
575 * doc/gdbint.texinfo (LONG_LONG): Replace with CC_HAS_LONG_LONG.
576 Add PRINTF_HAS_LONG_LONG references.
578 Wed Apr 28 06:11:38 1993 Jim Kingdon (kingdon@cygnus.com)
580 * inflow.c (kill_command), infcmd.c (attach_command),
581 remote.c (remote_interrupt_twice): In messages for the user, call it
582 "the program" or "the program being debugged" not "the inferior".
584 * hp300ux-nat.c: Cast second arg to supply_register calls.
585 (_initialize_kernel_u_addr, getpagesize): New functions.
586 (store_inferior_register_1): Change arg name from value to val.
587 (fetch_core_registers): Make arg core_reg_size unsigned.
588 Pass 5 args to ptrace.
589 * config/m68k/xm-hp300hpux.h: Define FIVE_ARG_PTRACE.
590 Remove KERNEL_U_ADDR stuff.
591 * infptrace.c [FIVE_ARG_PTRACE]: Pass 5th arg to ptrace.
592 * config/m68k/hp300hpux.m{t,h}:
593 Move exec.o from NATDEPFILES to TDEPFILES
594 * config/m68k/hp300hpux.mt: Mention GAS requirement. Remove
595 hp-include stuff. Add m68k-tdep.o to TDEPFILES.
597 Wed Apr 28 13:27:54 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
599 * ch-exp.y (yylex): Don't STREQ with simplename if it is NULL.
601 Wed Apr 28 06:11:38 1993 Jim Kingdon (kingdon@cygnus.com)
603 * config/sparc/xm-sun4os4.h [__STDC__]: Don't use MALLOC_INCOMPATIBLE.
605 Wed Apr 28 11:39:18 1993 Roland H. Pesch (pesch@fowanton.cygnus.com)
607 * doc/gdb.texinfo: make node "Shell Commands" unconditional;
608 describe `set demangle-style arm' (not cfront);
609 mention can type `q' to discard output, when gdb pages
611 Wed Apr 28 11:32:39 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
613 * valops.c (search_struct_field): Fix gdb core dump with incomplete
616 Wed Apr 28 06:11:38 1993 Jim Kingdon (kingdon@cygnus.com)
618 * remote.c: Change timeout to 2.
619 (remote_open): Use unpush_target not remote_close.
620 (remote_resume): If siggnal != 0, give warning not error().
621 (remote_wait, remote_interrupt, remote_interrupt_twice):
622 If we get two interrupts, let the user get out if they want.
623 (remote_{kill,mourn}): New functions.
624 i386-stub.c (handle_exception, case 'k'): Don't BREAKPOINT.
626 Wed Apr 28 09:20:55 1993 Ian Lance Taylor (ian@rtl.cygnus.com)
628 * config/sparc/sun4sol2.mh (XM_CLIBS): Define to be -lnsl.
630 Wed Apr 28 06:11:38 1993 Jim Kingdon (kingdon@cygnus.com)
632 * Remote targets (mourn): Call unpush_target.
634 * config/sparc/xm-sun4os4.h: Declare free() to return int.
635 Remove twisted use of PARAMS.
637 * config/rs6000/xm-rs6000.h: Don't define MALLOC_INCOMPATIBLE now
638 that ansidecl.h assumes ANSI on AIX.
640 Tue Apr 27 10:01:33 1993 Jim Kingdon (kingdon@cygnus.com)
642 * README: Move most stuff about hacking GDB to doc/gdbint.texinfo.
643 (Known bugs): Remove AIX bugs, revise SPARC struct bug description.
645 Tue Apr 27 13:44:19 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
647 * expprint.c (print_subexp): Fix bug with OP_SCOPE operator output.
649 Tue Apr 27 10:01:33 1993 Jim Kingdon (kingdon@cygnus.com)
651 * remote-vx.c (net_connect): Allow numeric IP address for host.
653 Mon Apr 26 17:59:38 1993 Steve Chamberlain (sac@thepub.cygnus.com)
655 * config/sh/sh.mt, config/sh/tm-sh.h, sh-tdep.c: New files.
657 Mon Apr 26 07:13:32 1993 Jim Kingdon (kingdon@cygnus.com)
659 * rs6000-tdep.c (branch_dest): Deal with stepping through system call.
661 * symtab.h, xcoffread.c: Revise linetable sorting comments.
663 Sun Apr 25 02:32:16 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
665 * valops.c (value_cast): A cast might also change the object
666 representation in C++.
667 * dbxread.c (end_psymtab): Copy subpst read_symtab function from pst
668 to get the proper read_symtab function when called from mipsread.c.
669 * mipsread.c (mipscoff_psymtab_to_symtab, psymtab_to_symtab_1):
670 Set cur_bfd in psymtab_to_symtab_1 as CURBFD(pst) is invalid
671 for dummy psymtabs, inhibit processing of dummy psymtabs.
673 Sat Apr 24 19:59:54 1993 Jim Kingdon (kingdon@cygnus.com)
675 * Changes from (or inspired by) AMD:
676 * remote-udi.c (udi_attach): Assignments to Space and Offset were
678 (udi_wait): Make error message (UDIGetStdout) match error.
679 (udi_wait): Handle UDIStdinNeeded.
680 * command.c [CANT_FORK]: Use system().
681 * utils.c (prompt_for_continue): Allow quit with 'q'.
683 * solib.c (solib_add): Don't call special_symbol_handling if there
684 were errors in symbol_add_stub. Also set so->from_tty before
685 calling symbol_add_stub.
687 Fri Apr 23 16:17:00 1993 Stu Grossman (grossman@cygnus.com)
689 * Merge in HPPA/BSD patches from Utah:
690 * defs.h: Add const to 2nd arg of psignal prototype.
691 * hppah-tdep.c: Renamed to hppa-tdep.c 'cuz it's common code with
693 * hppab-core.c: Deleted. No longer useful.
694 * hppab-nat.c: #include more files. Use PT_WUREGS, not
696 * hppab-tdep.c: Deleted. Supplanted by hppa-tdep.c.
697 * config/pa/hppabsd.mh (NATDEPFILES): Remove hppab-core.o.
698 * config/pa/hppabsd.mt (TDEPFILES): hppab-tdep.o => hppa-tdep.o
699 * config/pa/hppahpux.mt (TDEPFILES): hppab-tdep.o => hppa-tdep.o
700 * config/pa/xm-hppab.h: #define SET_STACK_LIMIT_HUGE.
702 Fri Apr 23 10:34:02 1993 Stu Grossman (grossman@cygnus.com)
704 * Fix two bugs found by deja-gnu. One is the incorrect reporting
705 of the PC being in a stack dummy when looking at a core file
706 without symbols. The other is the incorrect passing of char
707 arguments during expression evaluation (ie: p foo('a','b') would
708 mess up the passing of it's args because it wasn't coercing the
710 * hppah-tdep.c: Rename global functions to have consistent hppa_
711 prefix. Make more functions static. Drop hp_ prefix from static
712 functions. (hppa_push_arguments): Call value_arg_coerce to cast
713 char to int args if necessary. (hppa_fix_call_dummy): Create
714 this routine from FIX_CALL_DUMMY macro in tm-hppa.h.
715 * inferior.h (PC_IN_CALL_DUMMY): Check for frame_address being
716 valid (ie: != 0) before doing comparison against PC.
717 * valops.c (call_function_by_hand): Adjust call to FIX_CALL_DUMMY
718 to reflect new arguments.
719 * config/pa/tm-hppa.h (POP_FRAME, PUSH_ARGUMENTS): Use new hppa_
720 prefix for func name. (FIX_CALL_DUMMY): Move code into
723 * testsuite/gdb.t16/gdbme.c, testsuite/gdb.t17/gdbme.c: Add calls
724 to malloc() so that we can test GDB eval of dynamically created
725 arrays (like char strings in `print "foo"').
727 Fri Apr 23 01:28:14 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
729 * printcmd.c (print_address_symbolic): Search symtabs as well as the
730 minimal symbols for a nearby symbol.
732 Thu Apr 22 19:44:21 1993 John Gilmore (gnu@cacophony.cygnus.com)
734 * coffread.c: Comment changes around minimal symbol recording.
736 Thu Apr 22 16:24:36 1993 K. Richard Pixley (rich@rtl.cygnus.com)
738 * command.c: comment changes only.
740 * mips-tdep.c (heuristic_fence_post): new static variable.
741 (heuristic_proc_start): use heuristic_fence_post, print better
742 warnings, but only if not stop_soon_quietly.
743 (_initialize_mips_tdep): add_set_cmd for heuristic-fence-post.
745 Thu Apr 22 14:50:05 1993 Jim Kingdon (kingdon@cygnus.com)
747 * symtab.h: Fix LOC_REF_ARG comment.
749 Wed Apr 22 20:21:30 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
750 and Jim Kingdon (kingdon@cygnus.com)
752 * stabsread.c (define_symbol): Combine a 'p', 'r' arg pair to a
754 * config/sparc/tm-sparc.h (REG_STRUCT_HAS_ADDR): Revise comments.
755 symfile.c (compare_symbols): Don't check first character; STRCMP
758 * stabsread.c (define_symbol): Generate a LOC_REGPARM_ADDR for
759 structures that are passed by address in a register.
760 * symtab.h (enum address_class): Add LOC_REGPARM_ADDR.
761 * findvar.c (read_var_value),
762 printcmd.c (address_info, print_frame_args),
763 stack.c (print_frame_arg_vars), symmisc.c (print_{,partial_}symbol),
764 * symtab.c (lookup_block_symbol): Deal with it.
766 Thu Apr 22 09:07:24 1993 Jim Kingdon (kingdon@cygnus.com)
768 * objfiles.h (obj_section), objfiles.c (build_objfile_section_table):
770 * objfiles.c (find_pc_section): Return a struct obj_section *.
771 * sparc-tdep.c (in_solib_trampoline): Deal with find_pc_section return.
772 * symfile.c (syms_from_objfile) [IBM6000_TARGET]:
773 Don't use obj_section hack.
774 * xcoffexec (vmap_symtab): Relocate obj_sections.
775 * printcmd.c (containing_function_bounds): Use find_pc_section.
777 * symtab.h: Clean up SYMBOL_VALUE comments.
779 Wed Apr 21 14:29:57 1993 Jim Kingdon (kingdon@cygnus.com)
781 * stack.c (print_frame_arg_vars), printcmd.c (print_frame_args):
782 Expand comments about LOC_ARG/LOC_LOCAL pairs.
784 * coffread.c (read_coff_symtab): Use rewind before fseek.
786 Wed Apr 21 14:24:19 1993 Per Bothner (bothner@cygnus.com)
788 * ch-exp.y: Removed unused structure_primitive_value and FIXME_23.
789 * Makefile.in: Add $(YFLAGS) when using $(YACC).
790 * Makefile.in: Remove message to expect conflicts and unused
791 rules in ch-exp.y, since there no longer are any such.
793 Wed Apr 21 13:27:50 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
795 * stabs.texinfo: fixed bad xrefs (un-initialized statics)
797 Tue Apr 20 08:55:11 1993 Jim Kingdon (kingdon@cygnus.com)
799 * xcoffexec.c (xcoff_relocate_core): If no exec file, error()
800 rather than dumping core.
802 * Makefile.in: Add ${srcdir}/ to all source files.
803 (alldeps.mak): Add "${srcdir}/" to files when generating alldeps.mak.
804 (TAGS): Deal with srcdir and new config directory scheme.
806 Makefile.in (NONSRC): Remove createtags.
807 alldeps.mak: Updated.
809 * rs6000-tdep.c: Delete unused function print_frame.
811 * frame.h (struct frame_info): Doc fix for next_frame.
812 New field signal_handler_caller.
813 blockframe.c (create_new_frame, get_prev_frame_info),
814 config/rs6000/tm-rs6000.h (INIT_EXTRA_FRAME_INFO): Set it (needs
815 INIT_FRAME_PC_FIRST).
816 stack.c (print_frame_info), rs6000-tdep.c (rs6000_frame_chain):
819 Mon Apr 19 22:52:33 1993 Stu Grossman (grossman@cygnus.com)
821 * irix4-nat.c (fetch_core_registers): Special version of this for
822 Irix 4.x, which stores regs a bit differently from other /proc
824 * procfs.c, core-svr4.c: Move fetch_core_registers from procfs.c
825 to new file core-svr4.c.
826 * config/i386/i386sol2.mh, config/i386/i386v4.mh, config/m68k/amix.mh,
827 config/i386/ncr3000.mh, config/sparc/sun4sol2.mh: Add core-svr4.o
829 * config/mips/irix4.mh: Add corelow.o to NATDEPFILES.
831 Mon Apr 19 11:13:34 1993 Jim Kingdon (kingdon@cygnus.com)
833 * i387-tdep.c: Remove unused #includes.
835 * configure.in: Match i[34]86-*-sysv3.2 not i[34]86-*-sysv32.
837 * config/i386/nm-i386v.h: Define NO_PTRACE_H.
839 Sun Apr 18 10:39:35 1993 Jim Kingdon (kingdon@cygnus.com)
841 * xcoffread.c: Nuke NO_DEFINE_SYMBOL code. There is no going back.
843 * stabsread.c (define_symbol): 'R' is synonym for 'P', not 'r'.
844 xcoffread.c (process_xcoff_symbol, case C_RPSYM):
845 Don't muck with SYMBOL_CLASS.
847 Fri Apr 16 17:38:33 1993 Stu Grossman (grossman@cygnus.com)
849 * munch: Don't use head command. It doesn't exist everywhere.
851 Fri Apr 16 15:07:57 1993 Fred Fish (fnf@cygnus.com)
853 * inflow.c (new_tty): Remove spurious 'o' character at end
856 Fri Apr 16 12:27:11 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
858 * mips-tdep.c (mips_skip_prologue): Always skip the typical prologue
859 instructions and nothing more.
860 * mipsread.c (add_line): Add comment why we have to combine line number
861 entries for the same line number.
863 Fri Apr 16 09:42:03 1993 Jim Kingdon (kingdon@cygnus.com)
865 * symtab.{c,h}: Doc fixes (remove symseg references, last relevant
868 Thu Apr 15 21:16:58 1993 Fred Fish (fnf@cygnus.com)
870 * depend, alldeps.mak: Update, now that gcc -MM bug is fixed.
872 Thu Apr 15 12:38:39 1993 Jim Kingdon (kingdon@cygnus.com)
874 * source.c (select_source_symtab): Clean up comment. Also, if
875 we have a current_source_symtab, and s is NULL, return without
877 xcoffread.c (xcoff_symfile_read): Don't call select_source_symtab.
878 breakpoint.c (breakpoint_re_set): Don't call select_source_symtab.
880 Thu Apr 15 02:37:48 1993 John Gilmore (gnu@cacophony.cygnus.com)
882 * dbxread.c (unknown_symchar_complaint): Add new complaint.
883 * stabsread.h: Declare it.
884 * partial-stab.h: Use it.
886 * utils.c (malloc_botch): Don't forward-declare if NO_MMALLOC.
888 Wed Apr 14 17:12:51 1993 Jim Kingdon (kingdon@cygnus.com)
890 * stack.c (print_frame_info): Print specially if dummy frame.
892 * breakpoint.c: Add comments regarding within_scope future direction.
896 * xcoffread.c (record_include_{begin,end}): Change fatal to complain.
898 Wed Apr 14 14:03:18 1993 Per Bothner (bothner@cygnus.com)
900 * ch-exp.y: Fix thinko that broke parsing of FALSE.
902 Wed Apr 14 12:49:29 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
904 * stabsread.c (read_member_functions): Initialize domain for stubbed
905 member functions to avoid gdb core dumps when printing pointers
907 * cp-valprint.c (cp_print_class_method): Check for stubbed member
910 Tue Apr 13 08:28:26 1993 Jim Kingdon (kingdon@cygnus.com)
912 * expprint.c (print_subexp): If opcode not found in op_print_tab,
913 stop with an error().
914 eval.c (evaluate_subexp): Change error message.
916 * objfiles.c (build_objfile_section_table): Cast return value
919 Mon Apr 12 10:53:50 1993 Jim Kingdon (kingdon@cygnus.com)
921 * config/rs6000/tm-rs6000.h, rs6000-tdep.c: Move FRAME_CHAIN
922 to rs6000_frame_chain and deal with it if we're in a signal handler.
923 (FRAME_SAVED_PC): Use rs6000_frame_chain.
925 * breakpoint.c (within_scope): New function.
926 (enable_breakpoint, watchpoint_check): Use it.
928 * source.c (openp): Handle "exec-file ./ls" correctly.
930 * breakpoint.c (breakpoint_1): Use wrap_here before "at".
932 Sat Apr 10 01:32:43 1993 Per Bothner (bothner@rtl.cygnus.com)
934 * ch-exp.y: Clean up lexing of identifiers and
935 reserved words. (E.g. don't recognize FALSEXXX as the
936 keyword FALSE followed by the identifier XXX.)
937 Also, convert identifiers to lower case.
939 Fri Apr 9 15:53:19 1993 Stu Grossman (grossman@cygnus.com)
941 * remote-mips.c, remote-monitor.c, remote-st2000.c: Convert to
942 new serial interface.
944 Fri Apr 9 15:01:12 1993 Stu Grossman (grossman@cygnus.com)
946 * remote.c (remote_open): Use SERIAL_OPEN instead of serial_open.
947 (putpkt, getpkt): Use new return codes for SERIAL_READCHAR.
948 * ser-go32.c: Return -1 on most failures, 0 on most successes,
949 and use new return codes for go32_readchar().
950 * ser-unix.c: Ditto. Also, move error handling up to caller for
951 SERIAL_SETBAUDRATE().
952 * serial.c (serial_open): Internal call, not SERIAL_OPEN to get
954 (serial_close): New routine to wrap around device close routine.
955 serial.h: Clean & document return values more clearly.
957 Fri Apr 9 10:20:55 1993 Jim Kingdon (kingdon@cygnus.com)
959 * rs6000-pinsn.c (print_operand): Deal with no operand instructions.
961 * rs6000-pinsn.c (print_operand, case LI): Print condition register
962 operand in decimal rather than wrong textual versions.
964 * printcmd.c (_initialize_printcmd): Clean up docstring for "x"
965 (mention 't', remove false thing about 'g' only good with 'f').
967 * breakpoint.h: move "struct breakpoint" and friends to top of
968 file so that bpstat_find_breakpoint prototype works.
970 * solib.c (struct so_list): Add bfd field.
971 (solib_map_sections): Leave bfd open and scratch_pathname allocated.
972 Put the bfd in bfd field of the so_list.
973 (clear_solib): Free bfd name and close_bfd on the bfd.
975 Fri Apr 9 00:45:41 1993 Per Bothner (bothner@rtl.cygnus.com)
977 * valarith.c (value_subscript): Add COERCE_REF.
978 * ch-exp.y (operand_5): We can generalize the 2nd operand
979 of a string repetition ot 'literal' without ambiguity.
981 Thu Apr 8 10:15:10 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
983 * breakpoint.h (struct bpstat): Remove momentary field.
984 Remove bpstat_momentary_breakpoint. This was always kludgy
985 and is no longer used.
987 * breakpoint.h: Add enum bpstat_what.
988 breakpoint.h (struct bpstat), breakpoint.c (bpstat_stop_status):
989 stop and print fields of bpstat now per-breakpoint, not just
990 one for the whole chain.
991 breakpoint.{c,h} (bpstat_what): New function.
992 breakpoint.h: Remove bpstat_stop and bpstat_should_print.
993 infrun.c: Replace switch (stop_bpstat->breakpoint_at->type)
994 with call to bpstat_what.
995 README: Remove watchpoint/breakpoint bug from known bugs.
997 * breakpoint.h: Prototype bpstat_find_breakpoint.
999 Thu Apr 8 16:01:21 1993 Fred Fish (fnf@cygnus.com)
1001 * symtab.c (find_methods, gdb_mangle_name): Note that functions
1003 * symtab.h (VTBL_FNADDR_OFFSET, OPNAME_PREFIX_P, VTBL_PREFIX_P,
1004 DESTRUCTOR_PREFIX_P): Note that macros are g++ specific.
1006 Thu Apr 8 12:45:32 1993 Ian Lance Taylor (ian@cygnus.com)
1008 * i960-pinsn.c (tabent): Copied struct definition from
1011 Thu Apr 8 10:34:37 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1013 * symtab.h (DESTRUCTOR_PREFIX_P): New macro to check if physname
1014 is a C++ destructor.
1015 * symtab.c (gdb_mangle_name): Use it.
1016 * symtab.c (find_methods): Do not add destructors to choice list
1018 * symtab.c (decode_line_1): Make breakpoints on destructors work
1021 Wed Apr 7 18:43:09 1993 Stu Grossman (grossman@cygnus.com)
1023 * ser-go32.c: Make it use serial port name.
1024 * go32-xdep.c: Put in def for strlwr, needed by dir.o in go32 libc.
1026 * infcmd.c (read_pc): Make sure that we read PC_REGNUM when not
1029 Wed Apr 7 15:52:11 1993 Stu Grossman (grossman@cygnus.com)
1031 * configure.in: Only configure sparclite subdir when target_cpu
1034 Wed Apr 7 10:11:22 1993 Jim Kingdon (kingdon@cygnus.com)
1036 * xcoffread.c (struct coff_symbol): Change c_sclass to unsigned char.
1037 Remove FIXME comment regarding this.
1039 * symfile.h: Change NULL->'\0' in comment (that wasn't a typo).
1041 * xcoffread.c (read_xcoff_symtab): Use E_SYMNMLEN.
1043 Tue Apr 6 22:30:58 1993 K. Richard Pixley (rich@cygnus.com)
1045 Add section table to objfile struct. Use it for find_pc_section.
1046 * objfiles.c (add_to_objfile_sections,
1047 build_objfile_section_table, find_pc_section): new functions.
1048 (allocate_objfile): build section table.
1049 * objfiles.h (struct obj_section): new structure.
1050 (struct objfile): add section table.
1051 (find_pc_section): new prototype.
1052 * solib.[ch] (find_pc_section_from_so_list): removed.
1053 * sparc-tdep.c: include objfiles.h for find_pc_section. include
1054 symfile.h for objfiles.h.
1055 (in_solib_trampoline): adjusted for new find_pc_section
1056 prototype. Removed BAD_RICH_HACK ifdefs.
1057 * symfile.c (syms_from_objfile): offset objfile sections.
1058 (find_pc_section): removed. Also removed BAD_RICH_HACK ifdefs.
1059 * symfile.h (find_pc_section): prototype removed. Also fixed
1060 comment typo NUL -> NULL.
1061 * target.[ch] (find_pc_section_from_targets): removed.
1062 * config/sparc/tm-sun4sol2.h (BAD_RICHH_HACK): removed.
1064 Tue Apr 6 21:41:13 1993 Stu Grossman (grossman@cygnus.com)
1066 * ser-go32.c: Format. (go32_open): Use proper return value.
1068 * configure.in: Undo conditional configdirs hack for sparclite.
1070 Tue Apr 6 17:07:37 1993 Jim Wilson (wilson@sphagnum.cygnus.com)
1072 * symtab.c (list_symbols): When call break_command, pass both
1073 filename and function name not just function name.
1075 Tue Apr 6 15:00:09 1993 Fred Fish (fnf@cygnus.com)
1077 (Changes and new files to make "none" a full fledged configuration)
1078 * config/none/{nm-none.h, tm-none.h, xm-none.h}: New files.
1079 Currently only tm-none.h has any meaningful contents.
1080 * config/none/none.mh (NAT_FILE): Use nm-none.h
1081 * config/none/none.mh (XM_FILE): Use xm-none.h
1082 * config/none/none.mt (TM_FILE): Use tm-none.h
1083 * Makefile.in (depend): Remove comment about parse errors in
1084 valops.c, it now parses correctly and generates a correct depend
1085 line. Remove line that touches xm.h, tm.h, and nm.h; they are
1086 now linked to config/none/{xm-none.h, tm-none.h, nm-none.h}.
1088 Tue Apr 6 09:54:29 1993 Jim Kingdon (kingdon@cygnus.com)
1090 * values.c (USE_STRUCT_RETURN): Only use gcc wierdness for gcc1.
1092 * xcoffread.c (read_xcoff_symtab): Deal correctly with symbols of
1093 exactly 8 characters.
1095 Tue Apr 6 10:31:26 1993 Stu Grossman (grossman@cygnus.com)
1097 * configure.in: Sparclite uses sparc config dir. Also has it's
1098 own tm- & .mt files now. Also add sparclite to configdirs.
1099 * go32-xdep.c: Dummy routines for sigsetmask & strlwr.
1100 * config/i386/go32.mh: Nullify def of TERMCAP.
1101 * config/i386/xm-go32.h: Get rid of redef of EIO.
1102 * config/sparc/{sparclite.mh tm-sparclite.h}: New sparclite
1103 specific configs. Very similar to sun4os4, but without solib.
1104 * sparclite/{Makefile.in configure.in}: First cut at making this
1107 Tue Apr 6 03:10:44 1993 Stu Grossman (grossman@cygnus.com)
1109 * ser-go32.c: First cut at adapting to new serial interface.
1111 Mon Apr 5 22:29:43 1993 Stu Grossman (grossman@cygnus.com)
1113 * Makefile.in (SFILES OBS): Add serial.[co] & ser-hardwire.[co].
1114 These implement a new serial line interface for talking to remote
1116 * configure.in: Link ser-hardwire.c to ser-unix.c for all hosts,
1117 EXCEPT go32, which gets ser-go32.c.
1118 * remote.c: Use new serial interface. More remote-xxx's to be
1120 * ser-bsd.c, ser-termios.c: Removed.
1121 * serial.c: New. Implements common operations for all serial
1123 * ser-unix.c: New. Unix specific serial operations for various
1124 flavors of Unix (Posix, SysV, BSD).
1125 * serial.h: Generic serial interface defs.
1126 * config/i386/go32.mh, config/i386/i386bsd.h,
1127 config/m68k/apollo68b.mh, config/sparc/sun4os4.mh: Remove
1128 ser-bsd.o from XDEPFILES. All the magic is now handled in
1131 Mon Apr 5 20:48:54 1993 Stu Grossman (grossman@cygnus.com)
1133 * config/h8500/tm-h8500.h: Clean up brain damage found by GCC.
1135 Fri Apr 2 08:23:14 1993 Jim Kingdon (kingdon@cygnus.com)
1137 * xcoffread.c (xcoff_symfile_offsets): Use 0 not addr for offsets.
1139 * rs6000-tdep.c (frameless_function_invocation): Don't even think
1140 about framelessness except on the innermost frame.
1142 * xcoffexec.c: Call fatal() not abort().
1144 * stabsread.c (patch_block_stabs): If stab & no symbol, make
1145 a LOC_OPTIMIZED_OUT symbol.
1146 symtab.h (enum address_class): Add LOC_OPTIMIZED_OUT.
1147 findvar.c (read_var_value), printcmd.c (address_info),
1148 symmisc.c (print_{,partial_}symbol), c-exp.y (variable),
1149 m2-exp.y (yylex): Deal with it.
1150 ch-exp.y (yylex): Deal with it.
1152 Thu Apr 1 18:43:02 1993 Stu Grossman (grossman@cygnus.com)
1154 * findvar.c (value_from_register): H8500 specific, check to see
1155 if we are looking at short pointer. If so, skip crock.
1156 * h8500-tdep.c (h8500_frame_chain): Mask down value from
1157 read_memory_integer() to avoid getting messed up by sign extension.
1159 Thu Apr 1 16:44:41 1993 K. Richard Pixley (rich@rtl.cygnus.com)
1161 * sparc-tdep.c (in_solib_trampoline), symfile.c (find_pc_section):
1162 ifdef protect using BAD_RICH_HACK. This should be removed soon.
1163 * config/sparc/tm-sun4sol2.h (BAD_RICH_HACK): define.
1165 Thu Apr 1 09:01:38 1993 Jim Kingdon (kingdon@cygnus.com)
1167 * i960-pinsn.c, a29k-pinsn.c: Much abridged, just use libopcodes.a.
1169 * core.c (dis_asm_print_address): New function.
1171 * core.c (dis_asm_read_memory): Reinstate 4th arg. The prototype
1174 Thu Apr 1 09:34:43 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1176 * breakpoint.c (bpstat_print, bpstat_stop_status): Change to walk the
1177 entire breakpoint chain and print only the first entry that needs to
1178 be printed and needs to be stopped for. Fixes problems with printing
1179 of multiple breakpoints with different conditions.
1180 * breakpoint.c (print_it_done): Renamed from print_it_noop as it
1181 effectively stops printing of the breakpoint chain.
1182 * breakpoint.c (print_it_noop): New routine to print nothing
1183 for this breakpoint entry and dont stop printing.
1184 * breakpoint.c (breakpoint_re_set_one): mention the reevaluated
1185 watchpoint only if it is enabled.
1186 * mipsread.c (parse_procedure): Correct incorrect setjmp procedure
1187 descriptor from the library to make backtraces through setjmp work.
1188 * mipsread.c (fixup_sigtramp): Correct pcreg and fregoffset for
1190 * mips-tdep.c (read_next_frame_reg): Provide correct values for
1191 all registers saved within sigtramp, cleanup.
1193 Wed Mar 31 12:52:12 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1195 * sparc-pinsn.c: Much abridged, just calls version in libopcodes.a.
1197 Wed Mar 31 21:23:41 1993 K. Richard Pixley (rich@rtl.cygnus.com)
1199 * core.c (dis_asm_read_memory): drop fourth arg which conflicts
1200 with prototype in ../include/dis-asm.h.
1202 Wed Mar 31 12:52:12 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1204 * core.c (dis_asm_{read_memory,memory_error}): New functions.
1205 m68k-pinsn.c, h8500-tdep.c, i386-pinsn.c, mips-pinsn.c, z8k-tdep.c:
1206 Use read_memory_func interface to disassembler.
1208 Tue Mar 30 15:46:14 1993 K. Richard Pixley (rich@rtl.cygnus.com)
1210 Teach sparc solaris to next over shared library functions.
1211 * solib.[hc] (find_pc_section_from_so_list): new function and
1213 * sparc-tdep.c (in_solib_trampoline): new function.
1214 * symfile.[hc] (find_pc_section): new function and prototypes.
1215 * target.[hc] (find_pc_section_from_targets): new function and
1217 * config/sparc/tm-sun4sol2.h (IN_SOLIB_TRAMPOLINE): redefine to
1218 in_solib_trampoline.
1220 Tue Mar 30 08:06:24 1993 Jim Kingdon (kingdon@cygnus.com)
1222 * infrun.c (wait_for_inferior): Revise comment.
1224 * command.c (do_setshow_command): Use %u with var_{u,z}integer.
1226 * command.{c,h}: New var_type var_integer.
1227 main.c: Use it for history_size.
1229 * rs6000-tdep.c, xcoffexec.c, config/rs6000/xm-rs6000.h, breakpoint.c:
1230 Lint and byte-order fixups.
1232 * breakpoint.c (print_it_normal): Return 0 after hitting watchpoint.
1234 * breakpoint.h (bpstat): New field print_it.
1235 breakpoint.c (bpstat_print): Use it.
1236 (print_it_normal): New function (from old bpstat_print code).
1237 (bpstat_{alloc,stop_status}): Set print_it field.
1239 * breakpoint.c (bpstat_stop_status): Use catch_errors when
1240 evaluating watchpoint condition, via new function watchpoint_check.
1241 Also stop if watchpoint disabled due to leaving its block.
1243 * findvar.c [REG_STRUCT_HAS_ADDR]: Add comment.
1245 Tue Mar 30 00:14:38 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1247 * mips-pinsn.c: Add missing include of dis-asm.h.
1249 Mon Mar 29 15:03:25 1993 Fred Fish (fnf@cygnus.com)
1251 * Makefile.in (clean, distclean, realclean): Recursively apply
1252 to subdirs first, rather than last. This avoids, for example,
1253 Makefile being removed in a parent directory before the recursive
1256 * alldeps.mak, depend: Update for below changes.
1258 * config/m68k/tm-m68k.h: Renamed from config/m68k/tm-68k.h.
1259 * m68k/{tm-3b1.h, tm-altos.h, tm-amix.h, tm-es1800.h,
1260 tm-hp300bsd.h, tm-hp300hpux.h, tm-isi.h, tm-news.h, tm-os68k.h,
1261 tm-st2000.h, tm-sun2.h, tm-sun3.h, tm-vx68.h}: Include tm-m68k.h
1262 instead of tm-68k.h.
1263 * Makefile.in (HFILES): tm-68k.h renamed to tm-m68k.h.
1264 * README, a29k-pinsn.c, m68k-pinsn.c, m68k-stub.c, remote-vx.c,
1265 m68k/{altos.mh, altos.mt, apollo68b.mh, nm-apollo68b.h,
1266 nm-hp300bsd.h, config/m68k/xm-apollo68b.h}: Map '68k' to 'm68k'.
1267 * a29k/tm-a29k.h, doc/gdbint.texinfo: Account for renaming of
1268 tm-68k.h to tm-m68k.h.
1269 * m68k/m68k-fp.mt (TM_FILE): tm-68k-fp.h renamed to tm-m68k-fp.h.
1270 * m68k/m68k-nofp.mt (TM_FILE): tm-68k-nofp.h renamed to
1273 * config/a29k/tm-a29k.h: Renamed from config/a29k/tm-29k.h.
1274 * a29k-pinsn.c: Renamed from am29k-pinsn.c.
1275 * a29k-tdep.c: Renamed from am29k-tdep.c.
1276 * remote-eb.c, config/a29k/tm-ultra3.h: Include renamed tm-a29k.h.
1277 * remote-monitor.c, remote-st2000.c, config/a29k/{nm-ultra3.h,
1278 tm-a29k.h, xm-ultra3.h}, config/romp/rtbsd.mh, doc/gdbinv-s.texi,
1279 testsuite/gdb.t15/funcargs.exp, testsuite/gdb.t17/callfuncs.exp:
1280 Map '29k' to 'a29k'.
1281 * config/a29k/{a29k-kern.mt, a29k-udi.mt, a29k.mt, ultra3.mt}
1282 (TDEPFILES): Use renamed a29k-pinsn.o and a29k-tdep.o.
1283 * config/a29k/{a29k-udi.mt, a29k.mt} (TM_FILE): Use renamed
1285 * config/a29k/a29k-udi.mt (MT_CFLAGS): Remove TARGET_AM29K
1286 define that does not appear anywhere else in the gdb source tree.
1287 * doc/gdbinit.texinfo: Document renaming of tm-29k.h to tm-a29k.h.
1289 Mon Mar 29 13:55:29 1993 Jim Kingdon (kingdon@cygnus.com)
1291 * breakpoint.c: Add comments regarding breakpoint_re_set.
1293 * xcoffread.c (sort_syms, compare_symbols): Remove.
1294 (xcoff_symfile_read): Use sort_all_symtab_syms from symfile.c
1295 not our own sort_syms (it is identical).
1297 * xcoffread.c: Nuke NAMES_HAVE_DOT define (not used).
1299 Sun Mar 28 11:24:37 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1301 * breakpoint.c (breakpoint_re_set_one): Fix storage leak.
1302 * breakpoint.c (enable_breakpoint): Don't enable watchpoint if it
1304 * exec.c (exec_close): Fix storage leak.
1305 * exec.c (exec_file_command): Make sure that bfd doesn't realign the
1306 output sections when patching an executable.
1307 * mips-nat.c (store_inferior_registers): Use REGISTER_PTRACE_ADDR
1308 when writing all registers.
1309 * mips-tdep.c (mips_push_dummy_frame): Save floating point registers
1310 at the right offset in the dummy frame.
1311 * mipsread.c (psymtab_to_symtab_1): Do not complain for stProc,
1312 stStaticProc and stEnd symbols as they are generated by gcc-2.x.
1313 * mipsread.c (mipscoff_new_init): Initialize stabsread and buildsym.
1315 Fri Mar 26 15:25:05 1993 John Gilmore (gnu@cygnus.com)
1317 * Makefile.in (TARFILES): Avoid trailing backslash.
1319 Fri Mar 26 11:29:30 1993 Jim Kingdon (kingdon@cygnus.com)
1321 * breakpoint.{c,h}: Add exp_string to struct breakpoint and use
1322 it in breakpoint_re_set.
1323 * breakpoint.c (watch_command, enable_breakpoint): Fetch lazy values.
1325 * rs6000-tdep.c (single_step): Misc cleanups (CORE_ADDR not int,
1326 don't use sizeof(int) for target stuff, etc).
1328 Thu Mar 25 15:03:53 1993 Fred Fish (fnf@cygnus.com)
1330 * alldeps.mak, configure.in, i860-break.h, i860-opcode.h,
1331 i860-pinsn.c, i860-tdep.c, config/i860/*: Remove incomplete i860
1332 support that can't be integrated anyway due to lack of clear
1335 Thu Mar 25 12:26:50 1993 Stu Grossman (grossman@cygnus.com)
1337 * findvar.c (read_register, write_register): Make these capable
1338 of reading/writing registers that are shorter than REGISTER_TYPE.
1339 * (value_from_register): Install H8500 specific code to return
1340 proper value when register is being used as a pointer.
1341 * h8500-tdep.c: Remove extra defines of NUM_REGS.
1342 (h8500_skip_prologue): Use correct lengths for LINK instructions.
1343 (FRAME_CHAIN): Change name to h8500_frame_chain. Rewrite code to
1344 chain frames properly by combining frame pointer with T reg.
1345 (init_extra_frame_info): Delete. It's now a macro.
1346 (frame_args_address): Don't add PTR_SIZE. Stack args are already
1347 offset by the correct amount off of the frame pointer.
1348 (register_byte): Delete. It's now a macro.
1349 (register_raw_size, register_virtual_size): Delete. Replaced by
1350 common routine h8500_register_size, cuz there's no difference
1351 between the raw & virtual sizes on this machine.
1352 (register_convert_to_raw, register_convert_to_virtual): Delete,
1353 cuz there's no difference between the raw & virtual forms.
1354 Replaced by memcpy in tm file.
1355 (register_virtual_type): Rename to h8500_register_virtual_type.
1356 Get rid of pointer pseudo-regs, use _REGNUM with all reg names.
1357 (_initialize_h8500_tdep): Get rid of crock to ensure that GDB &
1358 emulator have same reg offsets. This is all handled in the
1360 (h8500_trapped_internalvar): New routine to detect references to
1361 convenience vars acting as pointer pseudo-regs.
1362 (h8500_value_trapped_internalvar): Conjure up value of pointer
1364 (h8500_set_trapped_internalvar): Convert set value in real
1365 register references.
1366 infcmd.c (read_pc, write_pc): Add h8500 specific code to handle
1367 code segment register.
1368 infrun.c (proceed): Simplify. Call write_pc instead of doing it
1370 (wait_for_inferior): Add h8500 specific code to add stack segment
1371 when reading SP register.
1372 remote-sim.c (fetch_register): Spacing.
1373 tm-h8500.h: #define GDB_TARGET_IS_H8500 to make it easier to
1374 detect cruft. Redo all register manipulation stuff. Get rid of
1375 pointer pseudo-regs. (INIT_EXTRA_FRAME_INFO): Adds stack segment
1376 to frame pointer. (IS_TRAPPED_INTERNALVAL,
1377 VALUE_OF_TRAPPED_INTERNALVAR, SET_TRAPPED_INTERNALVAR): Use these
1378 to create internal vars for pointer pseudo-regs.
1380 Thu Mar 25 10:10:28 1993 Fred Fish (fnf@cygnus.com)
1382 * Makefile.in: Numerous small changes to macro definitions
1383 and rules for building gdb distribution tree. Many macros
1384 eliminated or merged, and rules simplified.
1385 * alldeps.mak: Update.
1388 Wed Mar 24 13:52:29 1993 david d `zoo' zuhn (zoo at poseidon.cygnus.com)
1390 * Makefile.in: recurse through SUBDIRS for dvi target too
1392 Wed Mar 24 08:48:30 1993 Jim Kingdon (kingdon@cygnus.com)
1394 * Clean up xcoff relocation.
1395 objfiles.h (struct objfiles): Add section_offsets, num_sections.
1396 symfile.c (syms_from_objfile), xcoffread.c (xcoff_symfile_offsets):
1398 symtab.h (struct general_symbol_info): Add section field.
1399 minsyms.c (prim_record_minimal_symbol{,_and_info}): Set it.
1400 xcoffread.c: Set section for symbols and msymbols.
1401 (struct symtab): Add block_line_section field.
1402 buildsym.c (end_symtab): Set it.
1403 (end_symtab and callers): Add section parameter.
1404 objfiles.c (objfile_relocate): New funciton.
1405 xcoffexec.c (vmap_symtab): Use it.
1406 xcoffsolib.h (struct vmap): Remove unused fields.
1407 config/rs6000/tm-rs6000.h, stack.c, xcoffexec.c: Remove
1408 CORE_NEEDS_RELOCATION, symtab_relocated.
1409 config/rs6000/tm-rs6000.h: Remove use of loadinfotext.
1410 rs6000-tdep.c: Make loadinfotext static.
1411 breakpoint.c (fixup_breakpoints): Doc fix.
1412 symtab.h (struct symtab), config/rs6000/tm-rs6000.h, buildsym.c
1413 (end_symtab): primary field replaces nonreloc.
1415 Tue Mar 23 00:10:53 1993 John Gilmore (gnu@cygnus.com)
1417 * symtab.h (struct linetable_entry): Remove confusing comment.
1419 Tue Mar 23 00:01:23 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
1421 * Makefile.in: add installcheck target
1423 Mon Mar 22 16:17:58 1993 Fred Fish (fnf@cygnus.com)
1425 * config/{a29k, arm, convex, gould, h8300, i386, i860, i960, m68k,
1426 m88k, mips, none, ns32k, pa, pyr, romp, rs6000, sparc, tahoe, vax,
1427 z8k}: New directories to hold cpu specific configuration files.
1428 Naming follows gcc convention.
1429 * config/{*.mt, *.mh}: All target and host makefile fragment
1430 config files moved to an appropriate config/<cpu> subdirectory.
1431 * nm-*, xm-*, tm-*: All native, host, and target files, which
1432 get linked to nm.h, xm.h, and tm.h respectively by configure,
1433 moved to appropriate config/<cpu> subdirectory.
1434 * nm-sysv4.h, xm-sysv4.h, tm-sysv4.h, tm-sunos.h, nm-trash.h:
1435 Native, host, and target files that are common across more than
1436 one cpu architecture and included by one of the configured
1437 native, host, or target files, get moved to config directory.
1438 * Makefile.in (INCLUDE_CFLAGS): Add -I${srcdir}/config to
1439 pick up native, host, or target include files moved to one of
1440 the config subdirectories, and that are included by other files.
1441 * Makefile.in (alldeps.mak): Modify to account for new config
1442 directory structure.
1443 * alldeps.mak, depend: Update for new config directory structure.
1444 * config/*/[ntx]m-*.h: Modify all files that include other
1445 [ntx]m-*.h files to use path relative to gdb/config. I.E.
1446 "a29k/tm-ultra3.h" includes "a29k/tm-29k.h" rather than just
1448 * remote-eb.c (tm-29k.h): Include a29k/tm-29k.h.
1449 * mipsread.c (tm-mips.h): Include mips/tm-mips.h.
1450 * i860-pinsn.c (tm-i860.h): Include i860/tm-i860.h.
1451 * configure.in: Default gdb_host_cpu to host_cpu, and remap
1452 the ones where the default is not unique or different than the
1453 config subdirectory name. Similarly, handle gdb_target_cpu.
1454 Modify configure.in as appropriate to make use of gdb_host_cpu
1455 and gdb_target_cpu to find makefile fragments and make links.
1457 Mon Mar 22 12:36:24 1993 Ian Lance Taylor (ian@cygnus.com)
1459 * mipsread.c (compare_blocks): Sort blocks with the same start
1460 address by decreasing ending address.
1462 Mon Mar 22 20:36:04 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1464 * mipsread.c (parse_procedure): Save cur_fdr accross call to
1465 lookup_symbol as it might get clobbered by the call.
1467 * mipsread.c (parse_partial_symbols): Use ADD_PSYMBOL_ADDR_TO_LIST.
1468 The previous code did not initialize the language field for the psymtab
1471 Sat Mar 20 00:33:39 1993 John Gilmore (gnu@cygnus.com)
1473 * c-exp.y (parse_number): Avoid shift warning.
1474 * serial.h (struct ttystate): Declare empty one on DOS.
1476 Fri Mar 19 12:59:50 1993 Stu Grossman (grossman@cygnus.com)
1478 * xm-sun4os4.h: Return type of free() should be void, not int.
1480 * vx-share/vxWorks.h: Remove #def of NULL.
1482 Fri Mar 19 11:28:18 1993 Jim Kingdon (kingdon@cygnus.com)
1484 * tm-rs6000.h: Nuke no-op STAB_REG_TO_REGNUM.
1486 Fri Mar 19 07:40:09 1993 Steve Chamberlain (sac@cygnus.com)
1488 * z8k-tdep.c (print_insn): Include the new dis-asm header file.
1490 Thu Mar 18 14:26:57 1993 Per Bothner (bothner@rtl.cygnus.com)
1492 * ieee-float.c: Moved to ../libiberty.
1493 * ieee-float.h: Moved to ../include.
1494 * Makefile.in: Update accordingly.
1495 * i386-pinsn.c (print_insn), m68k-pinsn.c (print_insn):
1496 Convert to stubs that call disassemblers in ../opcodes/*-dis.c.
1497 * m68k-tdep.c: Removed definition of ext_format ext_format_68881;
1498 it is now in ../opcodes/m68881-ext.c.
1499 * mips-tdep.c (mips_skip_prologue): Try to skip more of the
1500 prologue (some callers _do_ care).
1501 * mips-pinsn.c (print_insn), z8k-tdep.c (print_insn): Convert to
1502 new interface of ../opcodes/*-dis.c.
1503 * ch-exp.y: Add #include <ctype.h>.
1505 Thu Mar 18 11:57:49 1993 Jim Kingdon (kingdon@cygnus.com)
1507 * xcoffexec.c (exec_close): Don't close exec_bfd twice.
1509 * xcoffread.c (enter_line_range): endaddr is exclusive, not inclusive.
1511 Wed Mar 17 09:46:31 1993 Jim Kingdon (kingdon@cygnus.com)
1513 * xcoffread.c (arrange_linetable): Use x{m,re}alloc not {m,re}alloc.
1515 Wed Mar 17 11:28:11 1993 Steve Chamberlain (sac@thepub.cygnus.com)
1517 * z8k-tdep.c (extract_return_value, write_return_value,
1518 store_struct_return): New functions from macros in tm-z8k.h.
1520 Wed Mar 17 11:23:06 1993 Fred Fish (fnf@cygnus.com)
1522 * valops.c (value_arg_coerce): Apply temporary patch to
1523 fix problem with coercion of array and function types when
1524 passed as arguments to C functions, pending a more complete
1525 review of when and how coercion should be done, depending
1526 upon context and language.
1528 Wed Mar 17 09:46:31 1993 Jim Kingdon (kingdon@cygnus.com)
1530 * xcoffread.c (MIN_TBTABSIZ): Change to 12.
1532 * xcoffread.c (xcoff_symfile_read): Only read stringtab and
1533 debugsec if there are a non-zero number of symbols.
1535 Tue Mar 16 18:08:45 1993 John Gilmore (gnu@cygnus.com)
1537 * command.c (show_user): Avoid fprintf_filtered botch (AGAIN!).
1539 Tue Mar 16 15:18:17 1993 Jim Kingdon (kingdon@cygnus.com)
1541 * xcoffexec.c (add_vmap): Wrap symbol read in catch_errors.
1543 * xcoffread.c (read_symbol_lineno): Look to end of symbols for .bf,
1544 not just 50 symbols.
1545 (symtbl_num_syms): New variable.
1546 (read_xcoff_symtab): Set it.
1547 (read_symbol_nvalue): Check for bad symno.
1548 (read_symbol_{lineno,nvalue}, callers): Don't pass symtable; it's
1551 Tue Mar 16 10:09:05 1993 Stu Grossman (grossman@cygnus.com)
1553 * config/rs6000.mh: Get rid of -Dfd_set=int crock.
1554 This is defined in defs.h if necessary.
1555 * vx-share/vxWorks.h: Remove #defs of min and max.
1556 * vx-share/xdr_ld.c, vx-share/xdr_ptrace.c,
1557 vx-share/xdr_rdb.c: include defs.h.
1559 Fri Mar 12 09:33:23 1993 Jim Kingdon (kingdon@cygnus.com)
1561 * xcoffread.c (retrieve_tracebackinfo): Move assignment out
1564 * xcoffread.c (enter_line_range): complain() on bad endoffset.
1565 xcoffread.c: Doc fixes.
1567 Tue Mar 9 09:56:12 1993 Jim Kingdon (kingdon@cygnus.com)
1569 * tm-rs6000.h (CORE_NEEDS_RELOCATION): Just call xcoff_relocate_core.
1570 xcoffexec.c (xcoff_relocate_core): New function.
1571 (text_adjustment): Removed.
1572 (add_vmap): Return the vmap.
1573 rs6000-tdep.c (add_text_to_loadinfo): No longer static.
1575 Fri Mar 5 05:22:46 1993 Jim Kingdon (kingdon@cygnus.com)
1577 * xcoffsolib.h: Add objfile member to struct vmap.
1578 xcoff{exec,solib}.c: Use it, not lookup_objfile_bfd.
1579 xcoffexec.c (add_vmap): Allocate objfiles here.
1581 Sun Mar 14 02:54:15 1993 John Gilmore (gnu@cygnus.com)
1583 Support 68000 series without floating point.
1585 * configure.in (m68000-*-{aout,elf,coff}): New configs.
1586 * tm-68k-nofp.h: New file, lacks 68881 support.
1587 * config/m68k-nofp.mt: New file.
1589 Sun Mar 14 02:30:08 1993 John Gilmore (gnu@cygnus.com)
1591 Remove a few remaining underscore/no-underscore remnants from
1594 * config/{m68k-un.mt, sparc-un.mt}: Remove.
1595 * config/m68k-noun.mt: Rename to m68k-fp.mt.
1596 * config/sparc-noun.mt: Rename to sparc-em.mt.
1597 * tm-68k-noun.h, tm-spc-noun.h: Remove.
1598 * tm-68k-un.h: Rename to tm-68k-fp.h.
1599 * tm-spc-un.h: Rename to tm-spc-em.h.
1600 * tm-sun4sol2.h: Cleanup.
1601 * configure.in (m68k-*, sparc-* targets): Corresponding changes.
1603 Sat Mar 13 14:58:22 1993 John Gilmore (gnu@cygnus.com)
1605 * symmisc.c (std_in, std_out, std_err): Move initializations
1606 to runtime code, in case they aren't constant.
1608 Fri Mar 12 16:23:54 1993 K. Richard Pixley (rich@cygnus.com)
1610 * symtab.c (find_pc_symtab): some object file formats, notably
1611 mips, have holes in the address ranges of symtabs. Change
1612 this algorithm from first hit to tightest fit.
1614 * mips-tdep.c (heuristic_proc_start): if we walk the pc into the
1615 fence post without finding the enclosing function, then print a
1618 Thu Mar 11 09:33:01 1993 Fred Fish (fnf@cygnus.com)
1620 * utils.c (fputs_demangled, fprint_symbol): Remove.
1621 * utils.c (fprintf_symbol_filtered): New function which combines
1622 the functionality of fputs_demangled and fprint_symbol. Uses a
1623 caller provided language parameter to select the appropriate
1624 demangler, and caller provided args to pass to the demangler.
1625 * defs.h (enum language): Move further up in file so enum can
1626 be used in prototypes.
1627 * defs.h (fputs_demangled, fprint_symbol): Remove prototypes.
1628 * defs.h (fprintf_symbol_filtered): Add prototype.
1629 * c-typeprint.c (cp_type_print_method_args): Replace calls to
1630 fputs_demangled with call to fprintf_symbol_filtered.
1631 * cp-valprint.c (demangle.h): Include
1632 * cp-valprint.c (cp_print_value_fields): Replace calls to
1633 fprint_symbol with calls to fprintf_symbol_filtered.
1634 * printcmd.c (print_frame_args): Replace call to fprint_symbol
1635 with call to fprintf_symbol_filtered.
1636 * stack.c (print_frame_info): Remove obsolete code so we don't
1637 have to update fputs_demangled usage in it.
1638 * stack.c (print_frame_info, frame_info): Add language variable
1639 to pass to fprintf_symbol_demangled and initialize it from the
1640 symbol's language. Replace calls to fputs_demangled with calls
1641 to fprintf_symbol_filtered.
1642 * symtab.c (find_methods): Replace call to fputs_demangled with
1643 call to fprintf_symbol_filtered.
1644 * ch-valprint.c (demangle.h): Include.
1645 * ch-valprint.c (chill_print_value_fields): Replace call to
1646 fprint_symbol with call to new fprintf_symbol_filtered.
1648 Wed Mar 10 17:37:11 1993 Fred Fish (fnf@cygnus.com)
1650 * Makefile.in (VERSION): Bump version to 4.8.2.
1652 * main.c (source_command): Require an explicit pathname of file
1653 to source, since previous behavior of defaulting to gdb init file
1654 was troublesome and undocumented.
1655 * printcmd.c (disassemble_command): Add missing '{}' pair to
1656 else with two statements. Bug reported by Stephane Tsacas
1658 * symtab.c (find_pc_line): Don't complain about zero length or
1659 negative length line numbers for the moment, since we may not own
1660 the terminal when called, such as when single stepping. (FIXME)
1661 * language.h (CAST_IS_CONVERSION): True if current language is
1662 C++ as well as C. Fix from Peter Schauer.
1663 * environ.c (get_in_environ, set_in_environ, unset_in_environ):
1664 Use STREQN macro rather than bare '!strncmp()'.
1665 * environ.c (unset_in_environ): Avoid use of memcpy on
1666 overlapping memory regions, as suggested by Paul Eggert
1667 <eggert@twinsun.com>.
1668 * c-exp.y (%union struct): Remove unused ulval as suggested
1669 by Paul Eggert <eggert@twinsun.com>.
1671 Mon Mar 8 19:03:06 1993 Fred Fish (fnf@cygnus.com)
1673 * main.c (gdbinit): Make static.
1674 * main.c (inhibit_gdbinit): Move to file scope.
1675 * main.c (main): Remove local inhibit_gdbinit.
1676 * main.c (source_command): Don't source '.gdbinit' file by
1677 default if gdb has been told to ignore it.
1679 Sun Mar 7 21:58:53 1993 Ian Lance Taylor (ian@cygnus.com)
1681 * Makefile.in (MAKEOVERRIDES): Define to be empty for GNU Make
1684 Fri Mar 5 17:39:45 1993 John Gilmore (gnu@cacophony.cygnus.com)
1686 * printcmd.c (print_address_symbolic): Only print if offset
1687 is shorter than max_symbolic_offset.
1688 (initialize_printcmd): `set print max-symbolic-offset'.
1690 * am29k-tdep.c (TAGWORD_ZERO_MASK): New #define.
1691 (examine_tag): Use it.
1692 (read_register_stack): Only look in the local registers for a
1693 memory address if it's between rfb and rsp; go to memory otherwise.
1694 (initialize_29k): Fix call_scratch_address doc. Remove reginv_com.
1695 (reginv_com): Remove ancient kludge command.
1697 Fri Mar 5 17:16:26 1993 K. Richard Pixley (rich@rtl.cygnus.com)
1699 * tm-irix3.h (ZERO_REGNUM): copy this macro from tm-mips.h so that
1700 irix4 will again compile.
1702 * tm-mips.h (GDB_TARGET_IS_MIPS): no longer used, now removed.
1704 * configure.in: accept mips-sgi-irix4* for irix4.
1706 Fri Mar 5 07:49:48 1993 Steve Chamberlain (sac@lisa.cygnus.com)
1708 * z8k-tdep.c (print_register_hook): Lint.
1710 Thu Mar 4 17:42:03 1993 John Gilmore (gnu@cygnus.com)
1712 Lint fixes from Paul Eggert (eggert@twinsun.com):
1714 * command.c (do_setshow_command): var_uintegers are unsigned.
1715 * sparc-tdep.c (save_insn_opcodes, restore_insn_opcodes):
1716 unsigned, since they use hex values with the high bit set.
1718 Thu Mar 4 08:22:55 1993 Fred Fish (fnf@cygnus.com)
1720 Fixes submitted by Karl Berry (karl@nermal.hq.ileaf.com):
1721 * m88k-pinsn.c (sprint_address): Use SYMBOL_NAME macro to
1723 * m88k-nat-c (SXIP_OFFSET, SNIP_OFFSET, SFIP_OFFSET): Enclose
1724 macro definitions in parenthesis.
1726 * dbxread.c (dbx_symfile_init): Catch the case where there is
1727 no string table, but the only way we find out is by reading zero
1730 Wed Mar 3 15:51:28 1993 Fred Fish (fnf@cygnus.com)
1732 * dbxread.c (dbx_symfile_init): Make size of the string table
1733 size field a define (DBX_STRINGTAB_SIZE_SIZE). Ensure that the
1734 offset to the string table is nonzero and handle the nonexistant
1735 string table case, should it occur. Ensure that the string table
1736 size read from the file is reasonable, with a minimum lower bound
1737 of DBX_STRINGTAB_SIZE_SIZE instead of zero.
1739 Wed Mar 3 07:23:03 1993 Ian Lance Taylor (ian@cygnus.com)
1741 * Makefile.in: Changes to build testsuite correctly.
1742 (FLAGS_TO_PASS): Added CXX and CXXFLAGS.
1743 (CC_FOR_TARGET, CXX, CXX_FOR_TARGET): New variables.
1744 (TARGET_FLAGS_TO_PASS): New variable.
1745 (SUBDIRS): Added testsuite.
1746 (all): Build testsuite using TARGET_FLAGS_TO_PASS, so that
1747 testsuite is compiled with CC_FOR_TARGET rather than CC.
1749 Tue Mar 2 17:57:56 1993 Fred Fish (fnf@cygnus.com)
1751 * dbxread.c (dbx_symfile_init): Fix for nonexistant string table,
1752 reported by mycroft@gnu.ai.mit.edu.
1754 (Ultrix 2.2 support from Michael Rendell <michael@mercury.cs.mun.ca>)
1755 * configure.in (vax-*-ultrix2*): New triplet.
1756 * config/vaxult2.mh: New file.
1757 * xm-vaxult2.h: New file.
1759 * c-exp.y (parse_number): Change high_bit to unsigned.
1760 * demangle.c: Change all references to cfront to ARM, since the
1761 actual algorithm is the one specified in the Annotated Reference
1762 Manual. This was confusing users into thinking that full cfront
1763 support was implemented.
1764 * dwarfread.c (CFRONT_PRODUCER): Remove, was never really used.
1765 * eval.c (evaluate_subexp): For STRUCTOP_PTR pass the arg type
1766 directly to lookup_struct_elt_type, which will do the
1767 dereferencing itself.
1768 * gdbtypes.c (lookup_struct_elt_type): Expand comments. Fix
1769 NULL dereferencing bug for unnamed structs, comment out
1772 Mon Mar 1 17:54:41 1993 John Gilmore (gnu@cygnus.com)
1774 * coffread.c (process_coff_symbol): Change PCC argument correction
1775 so that it only happens on big-endian targets; so that it only
1776 happens if the short or char argument is aligned on an int
1777 boundary; and so that it changes the location, rather than the
1778 type, of the argument. These changes tend to parallel similar
1779 (old) changes in stabsread.c.
1781 * coffread.c (coff_read_enum_type): Use the specified size for
1782 enums, don't assume that they are int-sized.
1784 * c-valprint.c (c_val_print): Don't assume enums are the same as
1787 * coredep.c: Handle NO_PTRACE_H in coredep.c. Fix by Michael
1788 Rendell, <michael@mercury.cs.mun.ca>.
1790 Mon Mar 1 09:25:57 1993 Fred Fish (fnf@cygnus.com)
1792 * language.h (local_decimal_format_custom): Add prototype.
1793 * language.c (local_decimal_format_custom): Add function, bug
1794 reported by Robert R. Henry (rrh@tera.com).
1796 Fri Feb 26 18:33:18 1993 John Gilmore (gnu@cacophony.cygnus.com)
1798 * xcoffexec.c (vmap_ldinfo): Fix "/" for '/' typo, reported
1799 by Josef Leherbauer, joe@takeFive.co.at.
1801 Wed Feb 24 19:17:11 1993 John Gilmore (gnu@cacophony.cygnus.com)
1803 * symfile.c (syms_from_objfile), tm-29k.h, tm-3b1.h, tm-68k-un.h,
1804 tm-altos.h, tm-arm.h, tm-convex.h, tm-es1800.h, tm-h8300.h,
1805 tm-hp300bsd.h, tm-hp300hpux.h, tm-hppa.h, tm-i386bsd.h,
1806 tm-i386v.h, tm-i960.h, tm-irix3.h, tm-isi.h, tm-linux.h,
1807 tm-m88k.h, tm-merlin.h, tm-mips.h, tm-news.h, tm-np1.h, tm-pn.h,
1808 tm-pyr.h, tm-rs6000.h, tm-spc-un.h, tm-sun386.h, tm-sunos.h,
1809 tm-symmetry.h, tm-sysv4.h, tm-tahoe.h, tm-umax.h, tm-vax.h,
1810 tm-vx68.h, tm-z8k.h: Remove remnants of NAMES_HAVE_UNDERSCORE.
1812 Wed Feb 24 07:41:15 1993 Fred Fish (fnf@cygnus.com)
1814 * symtab.h (SYMBOL_INIT_DEMANGLED_NAME): Initialize contents
1815 of demangled name fields to NULL if no demangling exists for
1816 a symbol. SYMBOL_INIT_LANGUAGE_SPECIFIC does this for new
1817 symbols if their language is known at the time they are created,
1818 but sometimes the language is not known until later.
1820 * ch-typeprint.c (chill_print_type_base): Name changed to
1821 chill_type_print_base to match pattern for C and C++ names.
1822 * ch-typeprint.c (chill_print_type): Change "char" to "CHAR"
1823 to be consistent with other usages.
1824 * ch-typeprint.c (chill_type_print_base): Add support for
1825 printing Chill STRUCT types.
1826 * ch-valprint.c: Include values.h.
1827 * ch-valprint.c (chill_print_value_fields): New function and
1828 prototype for printing Chill STRUCT values.
1829 * ch-valprint.c (chill_val_print): Fix call to val_print_string
1830 that was being called with two args instead of three.
1831 * ch-valprint.c (chill_val_print): Call chill_print_value_fields
1832 to print Chill STRUCT values.
1834 Tue Feb 23 18:58:11 1993 Mike Werner (mtw@poseidon.cygnus.com)
1836 * configure.in: added testsuite to configdirs.
1838 Tue Feb 23 11:46:11 1993 Mike Stump (mrs@cygnus.com)
1840 * doc/stabs.texi: The `this' pointer is now known by the name
1841 `this' instead of `$t'.
1843 Tue Feb 23 11:21:33 1993 Fred Fish (fnf@cygnus.com)
1845 * dwarfread.c (read_tag_string_type): Rewrite to allow forward
1846 references of TAG_string_type DIEs in user defined types.
1847 * ch-lang.c (chill_create_fundamental_type): Track compiler
1848 change that now emits debugging info with the type long for Chill
1851 Mon Feb 22 15:21:54 1993 Ian Lance Taylor (ian@cygnus.com)
1853 * remote-mips.c: New file; implements MIPS remote debugging
1855 * config/idt.mt: New file; uses remote-mips.c
1856 * configure.in (mips-idt-ecoff): New target; uses idt.mt.
1858 * mips-tdep.c (mips_fpu): New variable; controls use of MIPS
1859 floating point coprocessor.
1860 (mips_push_dummy_frame): If not mips_fpu, don't save floating
1862 (mips_pop_frame): If not mips_fpu, don't restore floating point
1864 (_initialize_mips_tdep): New function; let the user reset mips_fpu
1866 * tm-mips.h (EXTRACT_RETURN_VALUE, STORE_RETURN_VALUE): If not
1867 mips_fpu, don't use fp0 as floating point return register.
1868 (FIX_CALL_DUMMY): If not mips_fpu, don't save floating point
1871 Mon Feb 22 07:54:03 1993 Mike Werner (mtw@poseidon.cygnus.com)
1873 * gdb/testsuite: made modifications to testcases, etc., to allow
1874 them to work properly given the reorganization of deja-gnu and the
1875 relocation of the testcases from deja-gnu to a "tool" subdirectory.
1877 Sun Feb 21 10:55:55 1993 Mike Werner (mtw@poseidon.cygnus.com)
1879 * gdb/testsuite: Initial creation of gdb/testsuite.
1880 Migrated dejagnu testcases and support files for testing nm to
1881 gdb/testsuite from deja-gnu. These files were moved "as is"
1882 with no modifications. This migration is part of a major overhaul
1883 of dejagnu. The modifications to these testcases, etc., which
1884 will allow them to work with the new version of dejagnu will be
1885 made in a future update.
1887 Fri Feb 19 18:36:55 1993 John Gilmore (gnu@cygnus.com)
1889 * NEWS: Add reminders for next release.
1891 Fri Feb 19 10:01:39 1993 Ian Lance Taylor (ian@cygnus.com)
1893 * mipsread.c (parse_lines): Correct check for files compiled with
1896 Fri Feb 19 05:56:15 1993 John Gilmore (gnu@cygnus.com)
1898 * Makefile.in (VERSION): 4.8.1 to distinguish local versions.
1900 Fri Feb 19 01:32:58 1993 John Gilmore (gnu@cygnus.com)
1902 * Makefile.in (VERSION): GDB-4.8 release!
1903 * README, NEWS: Update for release.
1905 Thu Feb 18 22:44:40 1993 Stu Grossman (grossman@cygnus.com)
1907 * am29k-pinsn.c (print_insn): Minor nits with const.
1908 * am29k-tdep.c: More minor nits with arg types for
1909 supply_register, NULL vs. 0, read_register_gen, & reginv_com.
1911 Thu Feb 18 22:38:03 1993 John Gilmore (gnu@cygnus.com)
1913 * gcc.patch: Update for a different GCC (G++) bug.
1914 * main.c (print_gdb_version): Update copyright year to 1993.
1915 * nm-hp300bsd.h: Decide whether this is BSD 4.3 or 4.4,
1916 conditionalize this file on it. FIXME, right way is to split
1917 these into two config files.
1918 (ATTACH_DETACH): Define for BSD 4.4
1919 (PTRACE_ARG_TYPE): caddr_t for BSD 4.4, unset for 4.3.
1920 (U_REGS_OFFSET): Revise for 4.4.
1921 (REGISTER_U_ADDR): Separate for 4.4, but it doesn't work yet.
1922 * xm-hp300bsd.h: Move definitions of UINT_MAX, INT_MAX, INT_MIN,
1923 LONG_MAX into this file to avoid cpp "redefinition" warnings.
1925 Thu Feb 18 16:13:28 1993 K. Richard Pixley (rich@rtl.cygnus.com)
1927 * nm-hp300bsd.h (PTRACE_ARG3_TYPE): FSF's hp300's have int* not
1930 Thu Feb 18 04:10:06 1993 John Gilmore (gnu@cygnus.com)
1932 * c-lang.c (c_printstr): Bugfix for length==0 case.
1934 * c-lang.c (c_printstr): If a C string ends in a null, don't
1937 Thu Feb 18 02:39:21 1993 Stu Grossman (grossman at cygnus.com)
1939 * defs.h (STRCMP): Make it work for unsigned chars.
1941 Thu Feb 18 01:56:06 1993 John Gilmore (gnu@cygnus.com)
1943 * nm-hp300bsd.h (ATTACH_DETACH, PTRACE_ATTACH, PTRACE_DETACH): define.
1944 * config/hp300bsd.mh (REGEX, REGEX1): Define.
1945 * m68k-pinsn.c (BREAK_UP_BIG_DECL, AND_OTHER_PART): #if __GNUC__,
1946 define to kludge the large opcode table into two smaller tables,
1947 since GCC take exponential space to build the table. Lint.
1948 (NOPCODES): Remove, use "numopcodes" from opcode/m68k.h instead.
1950 Wed Feb 17 19:24:40 1993 John Gilmore (gnu@cygnus.com)
1952 * Makefile.in (VERSION): Roll to 4.7.9.
1953 * xm-hp300bsd.h: Define PSIGNAL_IN_SIGNAL_H and put a compatible
1954 definition here, to handle both BSD 4.3 and 4.4 systems.
1955 * mipsread.c (ZMAGIC): #undef to avoid duplicate define.
1956 * remote.c (alarm): Move declaration to global level, before
1957 first reference to it.
1958 * tm-i386bsd.h (NUM_REGS): There are only eleven, not twelve.
1959 * dbxread.c (process_one_symbol): Cast to unsigned char, not int.
1961 Wed Feb 17 13:40:29 1993 K. Richard Pixley (rich@cygnus.com)
1963 * remote.c (readchar): forward declare alarm which otherwise looks
1964 like an undeclared variable to gcc.
1966 * dbxread.c (process_one_symbol): cast enum value N_SO into int
1967 when comparing against an int. Avoids superfluous warning from
1970 * inflow.c (set_sigint_trap): add cast to assignment from signal.
1971 Avoids superfluous warnings from some systems and/or compilers
1972 (like vax ultrix 4.2.)
1974 * language.c (struct op_print unk_op_print_tab): use the enum
1975 values rather naked zeros as initializers. Avoids warnings from
1976 ultrix type compilers.
1978 Tue Feb 16 00:53:20 1993 John Gilmore (gnu@cygnus.com)
1980 * Makefile.in (VERSION): Roll to 4.7.6.
1981 (SFILES_SUBDIR): Add 29k-share/udi_soc.
1982 (SFILES_SUBSUBDIR): Move 29k-share/udi files to this macro.
1983 (alldeps.mak): Make ALLDEPFILES_SUBSUBDIR for files in sub sub dirs.
1984 (ALLDEPFILES_SUBSUBDIR): Depend on this for deeper dep files.
1985 (HFILES): Remove all nm-* except nm-trash.h. Add ns32k-opcode.h.
1986 (depend): Fix bug where nm-files in config files weren't noticed.
1987 (make-proto-gdb-1): Avoid changing directories while building new
1988 prototype. Build SFILES_SUBSUBDIR with longer symlinks.
1990 Mon Feb 15 20:48:09 1993 John Gilmore (gnu@cygnus.com)
1992 * remote.c: Improve error recovery. Allow user to break out
1993 of initial connection attempt with INTERRUPT. Treat a timeout
1994 while waiting for remote packet like a retry, unless the remote
1995 side is actively running user code. Fix a few long printf_filtered's.
1997 * xcoffread.c (read_xcoff_symtab): Don't use null symbol name for
2000 * buildsym.c (start_subfile): Allow null file name.
2002 Fri Feb 12 15:46:49 1993 K. Richard Pixley (rich@cygnus.com)
2004 * xcoffread.c (process_xcoff_symbol, read_symbol_lineno): complain
2005 expects a pointer to complaint rather than a complaint
2007 (process_linenos): free the previously allocated subfile name,
2008 then allocate the new one from the heap.
2010 Fri Feb 12 08:06:05 1993 Steve Chamberlain (sac@thepub.cygnus.com)
2012 * h8300-tdep.c, tm-h8300.h: turn off some experimental features
2014 Thu Feb 11 00:59:07 1993 John Gilmore (gnu@cygnus.com)
2016 * stabsread.c (dbx_lookup_type): Handle negative type numbers.
2017 Previously, would bogusly index off the bottom of type_vector.
2018 (rs6000_builtin_type): Accept type number as argument.
2019 (read_type, case '-'): Handle negatives like any other type number.
2021 * symfile.c (deduce_language_from_filename): Handle null name.
2023 * mips-tdep.c (isa_NAN): Fix byte order dependency.
2024 Reported by Nobuyuki Hikichi <hikichi@sra.co.jp>,
2025 fixed by sato@sm.sony.co.jp.
2027 * xcoffread.c (parmsym): Don't use an initializer to set up
2028 this struct symbol. Set it up in initialize_xcoffread.
2029 (read_xcoff_symtab, xcoff_symfile_read): Surround code that only
2030 works on real rs/6000 target with #ifndef FAKING_RS6000.
2032 Wed Feb 10 23:42:37 1993 John Gilmore (gnu@cygnus.com)
2034 * stabsread.c (rs6000_builtin_type): Move function from
2035 xcoffread.c:builtin_type.
2036 * xcoffread.c (builtin_type): Move to stabsread. Remove
2037 IBM6000_HOST dependency. Move misplaced comments.
2038 (various): Change printf's to complaints.
2039 (patch_block_stabs, process_xcoff_symbol case C_DECL): Add
2040 objfile argument to read_type calls under #if 0.
2041 (process_xcoff_symbol case C_RSYM): Fix typo in #ifdef.
2042 * xcoffexec.c (map_vmap): Don't allocate an objfile for the exec_file.
2043 * Makefile.in: xcoffread.o is not built by default.
2044 * xm-rs6000.h (IBM6000_HOST): Remove.
2045 * config/rs6000.mh (NATDEPFILES): xcoffread.o is native only.
2046 * doc/gdbint.texinfo: Eliminate IBM6000_HOST, document
2049 Wed Feb 10 18:31:20 1993 Stu Grossman (grossman at cygnus.com)
2051 * findvar.c (read_var_value): If REG_STRUCT_HAS_ADDR, then set
2052 VALUE_LVAL to be lval_memory so that we don't try to modify wild
2053 register numbers when user tries to modify elements in structs
2054 passed as arguments.
2055 * inflow.c (child_terminal_info): Move banner outside of system
2057 * tm-hppa.h (REG_STRUCT_HAS_ADDR): Define this for HPPA, which
2058 passes struct/union arguments by address.
2060 Wed Feb 10 15:34:46 1993 Ian Lance Taylor (ian@cygnus.com)
2062 * Based on patch from Kean Johnston <maw@netcom.com>:
2063 * nm-i386sco4.h: New file. Like nm-i386sco.h, but define
2064 ATTACH_DETACH, PTRACE_ATTACH and PTRACE_DETACH.
2065 * config/i386sco4.mh (NAT_FILE): Use nm-i386sco4.h.
2067 Tue Feb 9 20:07:18 1993 John Gilmore (gnu@cygnus.com)
2069 * remote-udi.c (FREEZE_MODE): Fix && for & typo. Found and
2070 fixed by Lynn D. Shumaker, shumaker@saifr00.cfsat.honeywell.com.
2072 Tue Feb 9 08:18:07 1993 Ian Lance Taylor (ian@cygnus.com)
2074 * config/i386sco4.mh (MUNCH_DEFINE): Pass -p to nm to avoid bug in
2075 cc debugging output.
2077 Tue Feb 9 00:19:28 1993 John Gilmore (gnu@cygnus.com)
2079 * stabsread.c (define_symbol): Complain about unrecognized names
2080 that begin with CPLUS_MARKER (often '$'), but don't die. Fix
2081 suggested by gb@cs.purdue.edu (Gerald Baumgartner).
2082 (read_cpp_abbrev): Don't use the class name as part of the
2083 vtable pointer member name (_vptr$) in $vf abbrevs or unrecognized
2084 abbrevs. Inspired by Mike Tiemann.
2085 (read_tilde_fields): Comment. Remove ancient dead code.
2086 Remove erroneous but non-dead code. Simplify. Add complaints.
2087 (in general): Remove extraneous (parentheses) in return
2090 Fri Feb 5 14:01:22 1993 John Gilmore (gnu@cygnus.com)
2092 * coffread.c (coff_lookup_type): Fix fencepost error reported
2093 by Art Berggreen, <arg@opal.acc.com>.
2095 Fix long file name bug reported on SCO Open Desktop 2.0 by Ulf Lunde
2096 <Ulf.Lunde@kvatro.no> and Dag H. Wanvik <Dag.H.Wanvik@kvatro.no>:
2098 * coffread.c (getfilename): Eliminate COFF_NO_LONG_FILE_NAMES
2099 test, which is apparently left over from when we used native
2100 include files and couldn't depend on the member names being there.
2101 * tm-3b1.h, tm-altos.h, tm-i386v.h: Don't set it.
2103 Thu Feb 4 12:23:15 1993 Ian Lance Taylor (ian@cygnus.com)
2105 * mipsread.c: Major overhaul to use new BFD symbol table reading
2106 routines. Now swaps information as it is needed, rather than
2107 swapping everything when the file is read.
2109 Thu Feb 4 01:52:36 1993 John Gilmore (gnu@cygnus.com)
2111 * Makefile.in (TARDIRS): Add sparclite demo dir.
2112 (*.tab.c): Change dependency on Makefile to depend on
2113 Makefile.in, otherwise it always rebuilds after configuring.
2114 Force output *.tab.c file into current directory even in "make"
2115 versions that rewrite dependent file names used in command lines.
2117 * TODO: Remove some things we did.
2118 * am29k-opcode.h, convx-opcode: Remove; now in ../include/opcode.
2119 * os68k-xdep.c: Remove; useless file (os68k is a target only).
2120 * convex-pinsn.c: Use ../include/opcode/convex.h. Add CONST.
2121 * symtab.h: Eliminate unnamed unions and structs.
2123 Wed Feb 3 14:48:08 1993 John Gilmore (gnu@cygnus.com)
2125 * Makefile.in (VERSION): Roll to 4.7.5.
2127 Tue Feb 2 20:47:42 1993 John Gilmore (gnu@cygnus.com)
2129 * breakpoint.c (breakpoint_re_set_one): Handle watchpoints when
2130 re-evaluating symbol pointers.
2132 Tue Feb 2 16:10:31 1993 Fred Fish (fnf@cygnus.com)
2134 * c-exp.y (lcurly, rcurly): New nonterminals.
2135 * c-exp.y (exp): Use lcurly and rcurly for arrays and UNOP_MEMVAL
2137 * parse.c (free_funcalls): Moved prototype from parser-defs.h,
2138 made function static.
2139 * parse.c (struct funcall): Moved struct def from parser-defs.h.
2140 * parse.c (funcall_chain): Moved from parser-defs.h, made static.
2141 * parse.c (start_arglist):
2142 * parser-defs.h (free_funcalls): Moved prototype to parse.c.
2143 * parser-defs.h (struct funcall): Moved struct def to parse.c.
2144 * parser-defs.h (funcall_chain): Moved to parse.c.
2145 * printcmd.c (print_frame_nameless_args): Fix prototype.
2146 * tm-mips.h (setup_arbitrary_frame): Fix prototype.
2147 * tm-sparc.h (setup_arbitrary_frame): Fix prototype.
2148 * valops.c (typecmp): Moved prototype from values.h.
2149 * value.h (typecmp): Moved prototype to valops.c, made static.
2150 * ch-exp.y (yylex): Change way control sequences are disabled.
2152 Tue Feb 2 16:11:43 1993 John Gilmore (gnu@cygnus.com)
2154 * tm-mips.h, tm-sparc.h: Fix thinko in SETUP_ARBITRARY_FRAME.
2156 Tue Feb 2 15:30:33 1993 Ian Lance Taylor (ian@cygnus.com)
2158 * mipsread.c (upgrade_type): Build array types correctly, using
2159 create_range_type and create_array_type.
2161 Tue Feb 2 00:19:08 1993 John Gilmore (gnu@cygnus.com)
2163 * remote-nindy.c: Cleanup.
2165 * infrun.c (wait_for_inferior): When rolling back the PC after
2166 a breakpoint, call write_pc so that NPC gets rolled back as well
2169 * blockframe.c (inside_entry_file, inside_main_func,
2170 inside_entry_func): PC of zero is always "bottom of stack".
2172 * printcmd.c (print_frame_args, print_frame_nameless_args):
2173 Let print_frame_nameless_args decide whether there are any,
2174 laying groundwork for possibly later printing 29K args for
2175 functions where we have tag words but no symbols.
2177 Mon Feb 1 18:09:58 1993 Roland H. Pesch (pesch@fowanton.cygnus.com)
2179 * Makefile.in: fix GDB doc targets for new doc subdir structure
2181 Mon Feb 1 17:56:47 1993 John Gilmore (gnu@cygnus.com)
2183 * stack.c (parse_frame_specification): Parse as many arguments
2184 as there are (up to MAXARGS). Pass all of them in argc, argv
2185 format to SETUP_ARBITRARY_FRAME. Put the burden of checking how
2186 many there were, onto SETUP_ARBITRARY_FRAME.
2187 * tm-mips.h, tm-sparc.h: Corresponding changes.
2188 * mips-tdep.c, sparc-tdep.c: Ditto.
2190 Mon Feb 1 17:19:37 1993 John Gilmore (gnu@cygnus.com)
2192 * hp300ux-nat.c: Update copyrights.
2193 * mipsread.c (parse_partial_symbols): Complain about block
2194 indexes that go backwards. Fix from Peter Schauer.
2195 * symfile.c (syms_from_objfile, symbol_file_add): Allow a
2196 symbol-file that has no linkage symbols to be read.
2197 * tm-rs6000.h, xm-rs6000.h: (SIGWINCH_HANDLER and friends): Move
2198 from tm- file to xm-file, since they're host dependent.
2199 * valarith.c (value_binop): Typo.
2201 Mon Feb 1 16:16:59 1993 Stu Grossman (grossman at cygnus.com)
2203 * sparclite/aload.c: Add copyleft.
2204 * sparclite/crt0.s: Add comment at beginning.
2206 Mon Feb 1 14:36:11 1993 Steve Chamberlain (sac@thepub.cygnus.com)
2208 * remote-z8k.c, z8k-tdep.c: support for the Z8001 and Z8002.
2209 * parse.c (std_regs): Only declare if NO_STD_REGS is defined.
2211 Sun Jan 31 04:32:48 1993 Michael Tiemann (tiemann@rtl.cygnus.com)
2213 * values.c (value_headof): Fix typo in which VTBL and ARG were
2214 being confused for one another.
2216 * valops.c (typecmp): Now static.
2218 * gdbtypes.c (fill_in_vptr_fieldno): Don't ignore the first
2219 baseclass--we don't always inherit its virtual function table
2222 * eval.c (evaluate_subexp): In OP_FUNCALL case, adjust `this'
2223 pointer correctly in case value_struct_elt moves it around.
2225 * valops.c (typecmp): Now static. Also, now groks references
2228 * gdbtypes.c (lookup_struct_elt_type): Pass NOERR instead of
2229 zero on recursive call. If NAME is the name of TYPE, return TYPE.
2231 Sat Jan 30 19:55:52 1993 John Gilmore (gnu@cygnus.com)
2233 * hppah-nat.c: Eliminate <sys/user.h> and other unnecessary stuff,
2234 to avoid "too much defining" error from native C compiler (!).
2236 * Makefile.in (HFILES): Add typeprint.h.
2237 * typeprint.[ch]: Update copyrights.
2239 Thu Jan 28 19:09:02 1993 John Gilmore (gnu@cygnus.com)
2241 * Makefile.in: Update to match doc/ subdir changes.
2243 * config/hp300hpux.mh: No cross-host file needed, just native.
2244 * config/go32.mh: Remove nonexistent "native" support.
2246 M88K fixes reported by Carl Greco, <cgreco@Creighton.Edu>:
2247 * tm-m88k.h (REGISTER_CONVERT_TO_RAW): Fix typo.
2248 * m88k-tdep.c (next_insn): Lint, cleanup.
2249 (store_parm_word): Lint.
2251 * README: Fix typo (reported by karl@hq.ileaf.com).
2253 Wed Jan 27 21:34:21 1993 Fred Fish (fnf@cygnus.com)
2255 * expression.h (BINOP_CONCAT): Document use for self concatenation
2256 an integral number of times.
2257 * language.c (binop_type_check): Extend BINOP_CONCAT for self
2259 * valarith.c (value_concat): Rewrite to support self
2260 concatenation an integral number of times.
2261 * Makefile.in (ch-exp.tab.c): Change "expect" message.
2262 * ch-exp.y (FIXME's): Make all FIXME tokens distinct, to
2263 eliminate hundreds of spurious shift/reduce and reduce/reduce
2264 conflicts that mask the 5 real ones.
2265 * ch-exp.y (STRING, CONSTANT, SC): Remove unused tokens.
2266 * ch-exp.y (integer_literal_expression): Remove production,
2269 Thu Jan 21 09:58:36 1993 Fred Fish (fnf@cygnus.com)
2271 * eval.c (evaluate_subexp): Fix OP_ARRAY, remove code that
2272 implied that "no side effects" was nonfunctional.
2273 * eval.c (evaluate_subexp): Add BINOP_CONCAT case to deal with
2274 character string and bitstring concatenation.
2275 * expprint.c (dump_expression): Add case for BINOP_CONCAT.
2276 * expression.h (exp_opcode): Add BINOP_CONCAT.
2277 * gdbtypes.h (type_code): Add TYPE_CODE_BITSTRING.
2278 * language.c (string_type): Add function to determine if a type
2280 * language.c (binop_type_check): Add case for BINOP_CONCAT.
2281 * valarith.c (value_concat): New function to concatenate two
2282 values, such as character strings or bitstrings.
2283 * valops.c (value_string): Remove error stub and implement
2285 * value.h (value_concat): Add prototype.
2286 * ch-exp.y (operand_3): Add actions for SLASH_SLASH (//).
2287 * ch-exp.y (yylex): Recognize SLASH_SLASH.
2288 * ch-lang.c (chill_op_print_tab): Add SLASH_SLASH (//) as
2291 Tue Jan 19 14:26:15 1993 Fred Fish (fnf@cygnus.com)
2293 * c-exp.y (exp): Add production to support direct creation
2294 of array constants using the obvious syntax.
2295 * c-valprint.c (c_val_print): Set printed string length.
2296 * dwarfread.c (read_tag_string_type): New prototype and
2297 function that handles TAG_string_type DIEs.
2298 * dwarfread.c (process_dies): Add case for TAG_string_type
2299 that calls new read_tag_string_type function.
2300 * expprint.c (print_subexp): Add support for OP_ARRAY.
2301 * gdbtypes.c (create_range_type, create_array_type): Inherit
2302 objfile from the index type.
2303 * ch-typeprint.c (chill_print_type): Add case for
2305 * ch-valprint.c (chill_val_print): Fix case for
2308 Mon Jan 18 11:58:45 1993 Ian Lance Taylor (ian@cygnus.com)
2310 * mipsread.c (CODE_MASK, MIPS_IS_STAB, MIPS_MARK_STAB,
2311 MIPS_UNMARK_STAB, STABS_SYMBOLS): Removed; now in
2312 include/coff/mips.h.
2314 Fri Jan 15 20:26:50 1993 Fred Fish (fnf@cygnus.com)
2316 * c-exp.y (exp:STRING): Convert C strings into array-of-char
2317 constants with an explicit null byte terminator. OP_STRING is
2318 now used for real string types.
2319 * c-lang.c (builtin_type_*): Move declarations to lang.c since
2320 they are used by all languages.
2321 * c-lang.c (_initialize_c_language): Move initializations of
2322 builtin_type_* to lang.c.
2323 * c-typeprint.c (c_type_print_varspec_prefix,
2324 c_type_print_varspec_suffix): TYPE_CODE_PASCAL_ARRAY renamed
2325 to TYPE_CODE_STRING.
2326 * c-valprint.c (c_val_print): Change the way character arrays
2327 are printed as strings to be consistent with the way strings
2328 are printed when pointer-to-char types are dereferenced.
2329 Remove test of print_max before calling val_print_string, which
2330 now does it's own test.
2331 * eval.c (evaluate_subexp): Add case for OP_ARRAY.
2332 * expprint.c (print_subexp, dump_expression): Add case for OP_ARRAY.
2333 * expression.h (enum exp_opcode): Add OP_ARRAY and document.
2334 * gdbtypes.c (builtin_type_*): Add declarations moved from
2336 * gdbtypes.c (create_string_type): New function to create real
2338 * gdbtypes.c (recursive_dump_type): TYPE_CODE_PASCAL_ARRAY
2339 renamed to TYPE_CODE_STRING.
2340 * gdbtypes.c (_initialize_gdbtypes): Add initializations of
2341 builtin_type_* types moved from c-lang.c.
2342 * gdbtypes.h (enum type_code): TYPE_CODE_PASCAL_ARRAY renamed
2343 to TYPE_CODE_STRING.
2344 * gdbtypes.h (builtin_type_string): Add extern declaration.
2345 * gdbtypes.h (create_string_type): Add prototype.
2346 * m2-lang.c (m2_create_fundamental_type): TYPE_CODE_PASCAL_ARRAY
2347 renamed to TYPE_CODE_STRING.
2348 * m88k-tdep.c (pushed_size): TYPE_CODE_PASCAL_ARRAY renamed to
2350 * mipsread.c (_initialize_mipsread): TYPE_CODE_PASCAL_ARRAY
2351 renamed to TYPE_CODE_STRING.
2352 * parse.c (length_of_subexp, prefixify_subexp): Add case for
2354 * printcmd.c (print_formatted): Recognize TYPE_CODE_STRING.
2355 * typeprint.c (print_type_scalar): TYPE_CODE_PASCAL_ARRAY renamed
2356 to TYPE_CODE_STRING.
2357 * valops.c (allocate_space_in_inferior): New function and
2358 prototype, using code ripped out of value_string.
2359 * valops.c (value_string): Rewritten to use new function
2360 allocate_space_in_inferior, but temporarily disabled until some
2361 other support is in place.
2362 * valops.c (value_array): New function to create array constants.
2363 * valprint.c (val_print_string): Add comment to document use,
2364 complete rewrite to fix several small buglets.
2365 * value.h (value_array): Add prototype.
2366 * value.h (val_print_string): Change prototype to match rewrite.
2367 * ch-valprint.c (chill_val_print): Add case for TYPE_CODE_STRING.
2368 * ch-exp.y (match_character_literal): Disable recognition of
2369 control sequence form of character literals and document why.
2371 Thu Jan 14 15:48:12 1993 Stu Grossman (grossman at cygnus.com)
2373 * nindy-share/nindy.c: Add comments to #endif's to clarify
2376 * hppa-pinsn.c (print_insn): Use read_memory_integer, instead of
2377 read_memory to get byte order right.
2378 * hppah-tdep.c (find_unwind_info): Don't read in unwind info
2379 anymore. This is done in paread.c now. We expect unwind info
2380 to hang off of objfiles, and search all of the objfiles when until
2382 * (skip_trampoline_code): Cast arg to target_read_memory.
2383 * objfiles.h (struct objfile): Add new field obj_private to hold
2384 per object file private data (unwind info in this case).
2385 * paread.c (read_unwind_info): New routine to read unwind info
2386 for the objfile. This data is hung off of obj_private.
2387 * tm-hppa.h: Define struct obj_unwind_info, to hold pointers to
2388 the unwind info for this objfile. Also define OBJ_UNWIND_INFO to
2389 make this easier to access.
2391 Wed Jan 13 20:49:59 1993 Fred Fish (fnf@cygnus.com)
2393 * c-valprint.c (cp_print_class_member): Add extern decl.
2394 * c-valprint.c (c_val_print): Extract code for printing methods
2395 and move it to cp_print_class_method in cp-valprint.c.
2396 * c-valprint.c (c_val_print): Extract code to print strings and
2397 move it to val_print_string in valprint.c.
2398 * cp-valprint.c (cp_print_class_method): New function using
2399 code extracted from c_val_print.
2400 * valprint.c (val_print_string): New function using code
2401 extracted from c_val_print.
2402 * value.h (val_print_string): Add prototype.
2403 * ch-exp.y (CHARACTER_STRING_LITERAL): Set correct token type.
2404 * ch-exp.y (literal): Add action for CHARACTER_STRING_LITERAL.
2405 * ch-exp.y (tempbuf, tempbufsize, tempbufindex, GROWBY_MIN_SIZE,
2406 CHECKBUF, growbuf_by_size): New variables, macros, and support
2407 functions for implementing a dynamically expandable temp buffer.
2408 * ch-exp.y (match_string_literal): New lexer function.
2409 * ch-exp.y (match_bitstring_literal): Dynamic buffer code
2410 removed and replaced with new CHECKBUF macro.
2411 * ch-exp.y (yylex): Call match_string_literal when appropriate.
2412 * ch-valprint.c (ch_val_print): Add code for TYPE_CODE_PTR.
2414 Sat Jan 9 19:59:33 1993 Stu Grossman (grossman at cygnus.com)
2416 * Makefile.in: Add info for paread.o.
2417 * config/hppahpux.mh: Add paread.o to NATDEPFILES.
2419 * blockframe.c (frameless_look_for_prologue): Correct the
2421 * gdbtypes.h, gdbtypes.c: Use const in decl of
2422 cplus_struct_default, now that pa-gas assembler has been fixed.
2423 * hppah-nat.c: Formatting.
2424 * hppah-tdep.c: Remove lots of useless externs for variables we
2426 * (find_unwind_entry): Speed up by using binary search, and a one
2428 * (rp_saved): New routine to see what unwind info says about RP
2429 being saved on the stack frame.
2430 * (frame_saved_pc): Look for prologue to see if we need to
2431 examine the stack for the saved RP or not.
2432 * (init_extra_frame_info): Check for prologue, instead of
2433 framesize to determine if we are frameless or not.
2434 * (frame_chain_valid): Stop backtraces when we run into _start.
2435 * (push_dummy_frame): Reformat to make more readable.
2436 * (find_dummy_frame_regs): ditto.
2437 * (hp_pop_frame): ditto.
2438 * (hp_restore_pc_queue): small cleanup.
2439 * (hp_push_arguments): ditto.
2440 * (pa_do_registers_info): ditto.
2441 * (skip_prologue): New routine created from SKIP_PROLOGUE macro.
2442 * tm-hppa.h: Move contents of SKIP_PROLOGUE into hppah-tdep.c.
2443 * Define FRAME_CHAIN_VALID.
2444 * Turn on BELIEVE_PCC_PROMOTION so that we can access char args
2445 passed to functions.
2447 * paread.c (pa_symtab_read): Use new bfd conventions for
2448 accessing linker symbol table.
2449 * (pa_symfile_init): Access embedded STAB info via BFD section
2450 mechanism and related macros.
2453 Sat Jan 9 19:31:43 1993 Stu Grossman (grossman at cygnus.com)
2455 * sparc-stub.c: Use a seperate stack for our traps.
2456 * Handle recursive traps.
2457 * Remove all trap init code. This needs to be done by the
2459 * (set_mem_fault_trap): Call exceptionHandler() to setup this
2461 * (handle_exception): See if we are at breakinst, if so, then
2462 advance PC sp that users can just step out of breakpoint().
2463 * (case 'G'): Don't let GDB hack CWP. Also, copy saved regs to
2464 new place if SP has changed.
2465 * (case 's'): Get rid of this, we can't do it yet.
2466 * (case 't'): New command to test any old random feature.
2467 * (case 'r'): New command to reset the system.
2468 * (breakpoint): Add label to breakpoint trap instruction so that
2469 handle_exception() can detect where we are and get past the
2470 breakpoint trivially.
2472 Thu Jan 7 13:33:06 1993 Ian Lance Taylor (ian@cygnus.com)
2474 * mips-pinsn.c: Actual work now done by opcodes/mips-dis.c.
2476 Thu Jan 7 09:21:51 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
2478 * configure.in: recognise all sparclite variants
2480 Wed Jan 6 10:14:51 1993 Steve Chamberlain (sac@thepub.cygnus.com)
2482 * symfile.c: If O_BINARY isn't defined, set it to 0, call openp for
2483 binary files oring in the right bit.
2485 * main.c, source.c, state.c, symmisc.c: use macros defined in
2486 fopen-{bin|both} when fopening files.
2488 Wed Jan 6 08:19:11 1993 Fred Fish (fnf@cygnus.com)
2490 * defs.h (HOST_CHAR_BIT): New macro, defaults to either CHAR_BIT
2491 from a configuration file (typically including <limits.h>), or to
2492 TARGET_CHAR_BIT if CHAR_BIT is not defined.
2493 * eval.c (evaluate_subexp): Use new BYTES_TO_EXP_ELEM macro.
2494 * eval.c (evaluate_subexp): Add case for OP_BITSTRING.
2495 * expprint.c (print_subexp): Use new BYTES_TO_EXP_ELEM macro.
2496 * exppritn.c (print_subexp, dump_expression): Add case for
2498 * expression.h (OP_BITSTRING): New expression element type for
2500 * expression.h (EXP_ELEM_TO_BYTES, BYTES_TO_EXP_ELEM): New
2501 macros to convert between number of expression elements and bytes
2502 to store that many elements.
2503 * i960-tdep.c (leafproc_return): Use new macros to access
2504 minimal symbol name and address fields.
2505 * m88k-pinsn.c (sprint_address): Use new macros to access
2506 minimal symbol name and address fields.
2507 * nindy-tdep.c (nindy_frame_chain_valid): Use new macro to access
2508 minimal symbol address field.
2509 * parse.c (write_exp_elt, write_exp_string, prefixify_expression,
2510 parse_exp_1): Use new EXP_ELEM_TO_BYTES macro.
2511 * parse.c (write_exp_string, length_of_subexp, prefixify_expression):
2512 Use new BYTES_TO_EXP_ELEM macro.
2513 * parse.c (write_exp_bitstring): New function to write packed
2514 bitstrings into the expression element vector.
2515 * parse.c (length_of_subexp, prefixify_subexp): Add case for
2517 * parser-defs.h (struct stoken): Document that it is used for
2518 OP_BITSTRING as well as OP_STRING.
2519 * parser-defs.h (write_exp_bitstring): Add prototype.
2520 * ch-exp.y (BIT_STRING_LITERAL): Change token type to sval.
2521 * ch-exp.y (NUM, PRED, SUCC, ABS, CARD, MAX, MIN, SIZE, UPPER,
2522 LOWER, LENGTH): New tokens for keywords.
2523 * ch-exp.y (chill_value_built_in_routine_call, mode_argument,
2524 upper_lower_argument, length_argument, array_mode_name,
2525 string_mode_name, variant_structure_mode_name): New non-terminals
2527 * ch-exp.y (literal): Useful production for BIT_STRING_LITERAL.
2528 * ch-exp.y (match_bitstring_literal): New lexer support function
2529 to recognize bitstring literals.
2530 * ch-exp.y (tokentab6): New token table for 6 character keywords.
2531 * ch-exp.y (tokentab5): Add LOWER, UPPER.
2532 * ch-exp.y (tokentab4): Add PRED, SUCC, CARD, SIZE.
2533 * ch-exp.y (tokentab3): Add NUM, ABS, MIN, MAX.
2534 * ch-exp.y (yylex): Check tokentab6.
2535 * ch-exp.y (yylex): Call match_bitstring_literal.
2537 Mon Jan 4 16:54:18 1993 Fred Fish (fnf@cygnus.com)
2539 * xcoffexec.c (vmap_symtab): Use new macros to access minimal
2540 symbol name and value fields.
2542 * c-exp.y (yylex): Make static, to match prototype and other
2545 * expression.h (exp_opcode): Add BINOP_MOD.
2546 * eval.c (evaluate_subexp): Handle new BINOP_MOD.
2547 * expprint.c (dump_expression): Handle new BINOP_MOD.
2548 * language.c (binop_type_check): Handle new BINOP_MOD.
2549 * main.c (float_handler): Re-enable float handler when hit.
2550 * valarith.c (language.h): Include, need current_language.
2551 * valarith.c (TRUNCATION_TOWARDS_ZERO): Define default macro
2552 for integer divide truncates towards zero for negative results.
2553 * valarith.c (value_x_binop): Handle BINOP_MOD if seen.
2554 * valarith.c (value_binop): Allow arithmetic operations on
2555 TYPE_CODE_CHAR variables. Add case to handle new BINOP_MOD.
2556 * ch-exp.y (operand_4): Add useful actions for MOD and REM.
2557 * ch-exp.y (tokentab3): Add MOD and REM.
2558 * ch-exp.y (yylex): Set innermost_block for symbols found
2559 in local scopes. Return LOCATION_NAME for local symbols.
2560 * ch-lang.c (chill_op_print_tab): Fix MOD entry to use
2561 BINOP_MOD instead of BINOP_REM. Add REM entry, using BINOP_REM.
2563 Mon Jan 4 07:35:31 1993 Steve Chamberlain (sac@wahini.cygnus.com)
2565 * command.c (shell_escape, make_command, _initialize_command):
2566 don't create or use fork if CANT_FORK is defined.
2567 * serial.h, ser-go32.c: now compiles, but "the obvious problems of
2568 code written for the IBM PC" remain.
2569 * xm-go32.h: define CANT_FORK
2571 Sun Jan 3 14:24:56 1993 Steve Chamberlain (sac@thepub.cygnus.com)
2573 * remote-sim.c: first attempt at general simulator interface
2574 * remote-hms.c: whitespace
2575 * h8300-tdep.c: (h8300_skip_prologue, examine_prologue):
2576 understand new stack layout. (print_register_hook): print ccr
2577 register in a fancy way.
2579 Sun Jan 3 14:16:10 1993 Fred Fish (fnf@cygnus.com)
2581 * eval.c (language.h): Include.
2582 * eval.c (evaluate_subexp_with_coercion): Only coerce arrays
2583 to pointer types when the current language is C. It loses for
2584 other languages when the lower index bound is nonzero.
2585 * valarith.c (value_subscript): Take array lower bounds into
2586 account when performing subscripting operations.
2587 * valops.c (value_coerce_array): Add comment describing why
2588 arrays with nonzero lower bounds are dealt with in value_subscript,
2589 rather than in value_coerce_array.
2591 Sat Jan 2 12:16:41 1993 Fred Fish (fnf@cygnus.com)
2593 * ch-exp.y (FLOAT_LITERAL): Add token.
2594 * ch-exp.y (literal): Add FLOAT_LITERAL.
2595 * ch-exp.y (match_float_literal): New lexer routine.
2596 * ch-exp.y (convert_float): Remove.
2597 * ch-exp.y (yylex): Call match_float_literal.
2598 * ch-exp.y (yylex): Match single '.' after trying
2599 to match floating point literals.
2601 * eval.c (evaluate_subexp): Add case MULTI_SUBSCRIPT.
2602 * expprint.c (print_subexp): Rename BINOP_MULTI_SUBSCRIPT to
2604 * expprint.c (dump_expression): New function for dumping
2605 expression vectors during gdb debugging.
2606 * expression.h (BINOP_MULTI_SUBSCRIPT): Name changed to
2607 MULTI_SUBSCRIPT and moved out of BINOP range.
2608 * expression.h (DUMP_EXPRESSION): New macro that calls
2609 dump_expression if DEBUG_EXPRESSIONS is defined.
2610 * m2-exp.y (BINOP_MULTI_SUBSCRIPT): Changed to MULTI_SUBSCRIPT.
2611 * parse.c (length_of_subexp, prefixify_subexp): Change
2612 BINOP_MULTI_SUBSCRIPT to MULTI_SUBSCRIPT.
2613 * parse.c (parse_exp_1): Call DUMP_EXPRESSION before and after
2614 prefixify'ing the expression.
2615 * printcmd.c (print_command_1): Add comment.
2616 * ch-exp.y (expression_list): Add useful actions.
2617 * ch-exp.y (value_array_element): Add useful actions.
2618 * ch-exp.y (array_primitive_value): Add production.
2619 * ch-exp.y (yylex): Recognize ',' as a token.
2621 Fri Jan 1 18:22:02 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
2623 * Makefile.in: pass prefix and exec_prefix via FLAGS_TO_PASS,
2624 POSIXize the recursive makes (make [variable assignments] target{s})
2626 Fri Jan 1 11:56:23 1993 Fred Fish (fnf@cygnus.com)
2628 * tm-sun4sol2.h (CPLUS_MARKER): Remove, now set in tm-sysv4.h.
2629 * tm-sysv4.h (CPLUS_MARKER): By default, g++ uses '.' as the
2630 CPLUS_MARKER for all SVR4 systems, so follow suit.
2631 * defs.h (strdup_demangled): Remove prototype.
2632 * dwarfread.c (enum_type, synthesize_typedef): Use new macro
2633 SYMBOL_INIT_LANGUAGE_SPECIFIC.
2634 * dwarfread.c (new_symbol): Use SYMBOL_INIT_DEMANGLED_NAME.
2635 * minsyms.c (install_minimal_symbols, prim_record_minimal_symbol,
2636 prim_record_minimal_symbol_and_info): Use new macro
2637 SYMBOL_INIT_LANGUAGE_SPECIFIC.
2638 * minsyms.c (install_minimal_symbols): Use new macro
2639 SYMBOL_INIT_DEMANGLED_NAME.
2640 * stabsread.c (define_symbol): Use new macro
2641 SYMBOL_INIT_DEMANGLED_NAME.
2642 * symfile.c (add_psymbol_to_list, add_psymbol_addr_to_list):
2643 Use new macro SYMBOL_INIT_DEMANGLED_NAME.
2644 * symfile.h (ADD_PSYMBOL_VT_TO_LIST): Use new macro
2645 SYMBOL_INIT_DEMANGLED_NAME.
2646 * symmisc.c (dump_msymbols, dump_symtab, print_partial_symbol):
2647 SYMBOL_DEMANGLED_NAME now tests language itself.
2648 * symtab.c (COMPLETION_LIST_ADD_SYMBOL): SYMBOL_DEMANGLED_NAME
2649 now tests language itself.
2650 * symtab.h (SYMBOL_CPLUS_DEMANGLED_NAME): New macro that does
2651 what SYMBOL_DEMANGLED_NAME used to do, directly access the C++
2652 mangled name member in the language dependent portion of a symbol.
2653 * symtab.h (SYMBOL_DEMANGLED_NAME): New macro that returns the
2654 mangled name member appropriate for a symbol's language.
2655 * symtab.h (SYMBOL_SOURCE_NAME, SYMBOL_LINKAGE_NAME,
2656 SYMBOL_MATCHES_NAME, SYMBOL_MATCHES_REGEXP):
2657 SYMBOL_DEMANGLED_NAME now tests language itself.
2658 * symtab.h (SYMBOL_INIT_LANGUAGE_SPECIFIC): New macro that
2659 initializes language dependent portion of symbol.
2660 * symtab.h (SYMBOL_INIT_DEMANGLED_NAME): New macro that
2661 demangles and caches the demangled form of symbol names.
2662 * utils.c (fputs_demangled, fprint_symbol): Use current language
2663 to select an appropriate demangling algorithm.
2664 * utils.c (strdup_demangled): Remove, no longer used.
2665 * symtab.h (SYMBOL_CHILL_DEMANGLED_NAME): New macro that directly
2666 access the Chill mangled name member in the language dependent
2667 portion of a symbol.
2668 * ch-lang.c (chill_demangle): New function, simple demangler.
2669 * defs.h (chill_demangle): Add prototype.
2670 * symtab.h (language_dependent_info): Add struct for Chill.
2672 For older changes see ChangeLog-92
2678 version-control: never
projects / deliverable / binutils-gdb.git / blob