1 Fri May 28 17:24:51 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
3 * printcmd.c (print_address_symbolic): turn this into an assigment
4 instead of an initialization (many compilers don't accept
5 structure initialization).
7 Thu May 27 16:56:25 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
9 * xcoffread.c (read_xcoff_symtab): If several program csects in one
10 source file, give them all the name of the source file, rather than
11 the 2nd and subsequent ones having NULL names.
13 Thu May 27 06:16:56 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
15 * printcmd.c (print_address_symbolic): Append source filename and
16 linenumber of the symbol if print symbol-filename is on.
17 (initialize_printcmd): `set print symbol-filename'.
19 Wed May 26 13:46:16 1993 Stu Grossman (grossman@cygnus.com)
21 * configure.in: Add config for Lynx target. Configure gdbserver
22 only for Lynx. Re-do selective configuration of sparclite.
24 * gdbserver/{remote-gutils.c remote-server.c Makefile.in
25 configure.in remote-inflow.c remote-utils.c}: New files to
26 support GDB remote server. Currently only works for Lynx.
28 Wed May 26 10:28:14 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
30 * stabsread.c (define_symbol, case 't'): Only set the name if it
31 is not a pointer type.
33 * stabsread.c (define_symbol): Clean up logic; move the read_type
34 calls to inside the switch statement (this improves the error
37 * mipsread.c (parse_symbol, parse_partial_symbols): Deal with Fortran
40 Tue May 25 20:44:24 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
42 * printcmd.c (print_formatted, case 'i'): Pass a tab to wrap_here.
44 * source.c (line_info): Change "pc" to "address" in messages and
45 use print_address for addresses.
47 * source.c (line_info): If we don't find a symtab, print more useful
48 output, including the symbolic address.
50 * source.c (line_info): If --fullname, display the source.
51 (identify_source_line), callers: Take pc as argument, rather than
52 assuming innermost frame (emacs doesn't use this, so no one ever
54 * symtab.h: Declare frame_file_full_name.
57 Tue May 25 15:30:43 1993 Brendan Kehoe (brendan@lisa.cygnus.com)
59 * breakpoint.c (catch_command_1): Fix typo in error msg.
61 Tue May 25 16:05:55 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
63 * elfread.c (elf_symfile_read): Update ELF structure and routine
64 names to specify 32-bit versions.
65 (elf_symtab_read): Retrieve size field directly from symbol,
66 instead of using old kludge.
68 * mips-pinsn.c (print_insn): Cast address to bfd_vma before
69 calling opcodes library.
70 * z8k-tdep.c (print_insn): Likewise.
72 Tue May 25 13:06:28 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
74 * stabsread.c: Remove all uses of error(). Make error_type and
75 read_type_number static.
76 (define_symbol): Don't try to deal with a missing symbol
77 descriptor which isn't followed by digit, '(', or '-'.
78 * stabsread.h: Don't declare read_type_number here.
79 * gdbtypes.h: Don't declare error_type here.
80 * xcoffread.c: Remove NO_TYPEDEFS code.
82 Tue May 25 09:33:16 1993 Ian Lance Taylor (ian@cygnus.com)
84 * mips-tdep.c: Removed #include of many header files, and #define
85 of MIPSMAGIC; no longer used.
87 Tue May 25 09:36:13 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
89 * Many places: replace "the inferior" in messages with "the program"
90 or "the program being debugged".
91 * inflow.c (try_writing_regs): Remove; it's been #if 0'd forever
92 and I'm getting sick of maintaining it.
94 * config/i386/linux.mh: Don't use \ newline; the awk scripts don't
97 * config/i386/go32.mh: Define SER_HARDWIRE.
98 * Makefile.in: Define SER_HARDWIRE.
100 (alldeps.mak): Add SER_HARDWIRE.
101 Remove all references to ser-hardwire.{c,o}.
102 * configure.in: Remove all ser_hardwire and gdb_serial_driver stuff.
104 Mon May 24 23:50:05 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
106 * sparc-nat.c (store_inferior_registers): Fill in all members of
107 inferior_fp_registers by reading them from the inferior before
108 modifying and writing them back.
109 Fixes unexplainable inferior FP exceptions after calls to the inferior
110 or setting of floating point registers.
111 * mips-tdep.c (mips_skip_prologue): Skip move of argument register
112 to register which is generated by gcc-2.4.
114 Tue May 25 00:42:39 1993 Ken Raeburn (raeburn@cygnus.com)
116 * hppa-pinsn.c: Define OLD_TABLE before including opcode/hppa.h.
118 Mon May 24 13:55:14 1993 Stu Grossman (grossman@cygnus.com)
120 * config/i386/{i386lynx.mh i386lynx.mt nm-i386lynx.h tm-i386lynx.h
121 xm-i386lynx.h}: New configuration for Lynx.
123 Mon May 24 10:01:10 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
125 * mipsread.c (parse_symbol): Deal with scVar and scVarRegister.
126 * symtab.h: Comment that LOC_REGPARM_ADDR can be call by reference.
128 * c-typeprint.c (c_type_print_base): Don't print typedef'd names
129 as struct, union, or enum tags.
131 Mon May 24 01:10:01 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
133 * symmisc.c (dump_msymbols): Avoid gdb coredump with stripped
136 Sat May 22 10:03:09 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
138 * infrun.c (wait_for_inferior),
139 infcmd.c (program_info, signal_command): Use symbolic signal names.
141 * inftarg.c (child_wait): Deal with EINTR and include message from
142 strerror if printing an error message.
144 * main.c (command_line_input): Use STOP_SIGNAL not SIGTSTP.
146 * stabsread.c: Remove most uses of lookup_fundamental_type.
147 (define_symbol): Use read_type for type of enum constant,
148 not just read_type_number. Also don't call error().
149 (define_symbol): For unrecognized constant type, one complaint (the
150 one from error_type) is enough. Don't make our own in addition.
151 (define_symbol): Don't treat an N_FUN 'R' as a prototype.
152 * gdbtypes.h: Doc fixes.
154 Sat May 22 03:33:07 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
156 Fix stack unwinding through _sigtramp on Irix. These patches are from
157 Paul Flinders <ptf@delcam.co.uk>.
158 * mipsread.c (fixup_sigtramp): Find _sigtramp on Irix even when the
159 executable uses sigvec.
160 * mips-tdep.c (read_next_frame_reg): Allow tm-file to override
162 * config/mips/tm-irix3.h: Add sigcontext offsets for Irix.
164 Sat May 22 00:39:01 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
166 * infrun.c (wait_for_inferior): Clear stop_signal if it should not
167 be passed to the inferior to make "handle <signal> nopass nostop" work.
169 Sat May 22 00:21:41 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
171 * config/mips/tm-irix3.h: Clean up, use tm-bigmips.h and redefine
173 * findvar.c (value_from_register): Fix uninitialized first_addr
174 which caused problems with assignment of doubles to register variables
176 * mipsread.c: Remove TM_FILE_OVERRIDE, include tm.h and provide the
177 missing mips definitions if necessary.
179 Fix handling of double register variables for mips targets and big
180 endian hosts. These patches are from Paul Flinders <ptf@delcam.co.uk>.
181 * config/mips/tm-mips.h: Increase MAX_REGISTER_{RAW,VIRTUAL}_SIZE to
183 * config/mips/tm-mips.h (REGISTER_CONVERT_TO_TYPE): New macro for
184 conversion of type held in multiple registers to host format.
185 * config/mips/tm-mips.h (REGISTER_CONVERT_FROM_TYPE): New macro,
186 companion to REGISTER_CONVERT_TO_TYPE.
187 * config/mips/tm-mips.h (EXTRACT_RETURN_VALUE, STORE_RETURN_VALUE):
188 Convert to function calls.
189 * config/mips/tm-mips.h (FIX_CALL_DUMMY): New code for big endian
191 * mips-tdep.c (mips_print_register): Raw buffer now needs just
192 MAX_REGISTER_RAW_SIZE bytes.
193 * mips-tdep.c (mips_print_register): Use REGISTER_CONVERT_TO_TYPE
194 (if defined) for doubles.
195 * mips-tdep.c: (mips_extract_return_value, mips_store_return_value):
196 New functions, take care of REGISTER_CONVERT_TO/FROM_TYPE.
197 * valops.c (value_assign): Use REGISTER_CONVERT_TO_TYPE if
199 * findvar.c (value_from_register): Use REGISTER_CONVERT_TO_TYPE if
202 Fri May 21 09:04:25 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
204 * configure.in: Add i[34]86-*-isc*.
206 * stabsread.c: Make sure all complain() pass the address of the struct.
208 * xcoffread.c: Make sure all struct complaints are static not auto.
210 * Makefile.in: Add rule for xcoffexec.o like that for paread.o.
212 * xcoffread.c (process_xcoff_symbol, case C_LSYM): Use define_symbol.
214 Wed May 19 12:33:59 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
216 * config/i386/linux.mh: Re-enable coredumps now that they should work.
218 Wed May 19 15:44:20 1993 K. Richard Pixley (rich@cygnus.com)
220 * config/m68k/tm-m68k.h (FRAME_CHAIN): add missing close paren.
222 Wed May 19 15:33:57 1993 Stu Grossman (grossman@cygnus.com)
224 * config/pa/nm-hppab.h: Comment PTRACE_ARG3_TYPE.
226 Wed May 19 12:33:59 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
228 * Makefile.in (INSTALLED_LIBS): New variable.
230 Tue May 18 14:08:50 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
232 * main.c (quit_command): In the "quit anyway?" message, tell the user
233 whether we are planning to detach or kill the program.
235 * config/vax/vaxbsd.mh: Add "NAT_FILE= nm-vax.h".
236 * config/vax/xm-vaxbsd.h: Use <sys/param.h> not <machine/limits.h>
238 * infcmd.c (read_pc): Doc fix.
240 * printcmd.c (print_address_symbolic): Use %u not %d for offset.
242 * blockframe.c (get_prev_frame_info): If pc in sigtramp, set
243 signal_handler_caller.
244 * tm-68k.h (FRAME_{CHAIN,SAVED_PC}): Deal with sigtramp.
245 * tm-hp300bsd.h: Define SIGTRAMP_{START,END} not IN_SIGTRAMP.
246 * inferior.h (IN_SIGTRAMP): Definition moved from infrun.c.
247 Use SIGTRAMP_START if defined.
248 * infcmd.c (step_1): Use SIGTRAMP_{START,END} if needed.
249 * infrun.c (wait_for_inferior): Check IN_SIGTRAMP before SKIP_PROLOGUE.
251 * infptrace.c: Remove unused KERNEL_U_ADDR_HPUX code.
253 * infcmd.c (step_1): Fix poorly worded error message.
255 * config/{i386/linux.mh,m68k/isi.mh} (NATDEPFILES):
256 Comment out corelow.c because core dumps are broken on these machines.
258 * Makefile.in (depend): Put "${srcdir}" in generated dependencies
259 if srcdir is not ".".
260 Also put in -I${BFD_DIR} or -I${READLINE_DIR} for files which need it.
261 (INCLUDE_CFLAGS): Remove BFD_DIR and READLINE_DIR.
262 * depend: Update to latest automatically built version.
264 Tue May 18 08:10:45 1993 Fred Fish (fnf@cygnus.com)
266 * ChangeLog, ChangeLog-92: Split ChangeLog at 1993.
267 * Makefile.in (NONSRC): Add ChangeLog-92
269 Tue May 18 08:03:37 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
271 * findvar.c ({read,write}_register): Use REGISTER_RAW_SIZE
272 not typo RAW_REGISTER_SIZE.
274 * frame.h, inferior.h: Doc fixes.
276 Mon May 17 15:43:03 1993 Stu Grossman (grossman@cygnus.com)
278 * findvar.c (write_register): Add sanity check for register size.
279 (read_register): Fixup sanity check for register size to be
280 consistent with write_register().
282 Mon May 17 07:36:20 1993 Ian Lance Taylor (ian@cygnus.com)
284 * sparclite/Makefile.in: Add dummy info, install and install-info
287 Thu May 13 07:30:22 1993 Ian Lance Taylor (ian@cygnus.com)
289 * remote-nindy.c: Removed declaration of coffstrip.
290 * nindy-share/nindy.c: #if 0 coffstrip routine; no longer used.
292 Wed May 12 00:35:19 1993 Fred Fish (fnf@cygnus.com)
294 * Makefile.in (VERSION): Bump to 4.9.1 after release and cvs
297 * Makefile.in (VERSION): GDB 4.9 release.
299 Tue May 11 08:04:41 1993 Fred Fish (fnf@cygnus.com)
301 * README: Update known bugs to include the Solaris bug that
302 leaves core dumps in the current directory when restarting the
303 inferior with "run". Expand on the testsuite information.
305 * Makefile.in (VERSION): Bump to 4.8.96 for what should hopefully
306 be the last 4.9 prerelease test archive.
308 Mon May 10 22:13:23 1993 Jim Kingdon (kingdon@cygnus.com)
310 * config/m68k/xm-hp300bsd.h: Include <sys/param.h> to avoid INT_MAX
313 Mon May 10 20:00:43 1993 Fred Fish (fnf@cygnus.com)
315 * README, NEWS: Update for gdb 4.9 release.
317 Mon May 10 19:38:34 1993 John Gilmore (gnu@cygnus.com)
319 * ch-exp.y (MAX, MIN): Rename to MAX_TOKEN, MIN_TOKEN.
320 * target.c (MIN): #undef before defining.
322 Mon May 10 16:03:03 1993 Jim Kingdon (kingdon@cygnus.com)
324 Patch from Jeffrey Law:
325 * gdb/config/pa/nm-hppab.h (PTRACE_ARG3_TYPE): Define as caddr_t.
327 Mon May 10 15:28:27 1993 Ian Lance Taylor (ian@cygnus.com)
329 * hppa-tdep.c (hppa_push_arguments): Allocate correct amount of
332 Mon May 10 13:14:46 1993 Fred Fish (fnf@cygnus.com)
334 * ch-exp.y (start): Apply work-around to avoid bison warning.
336 Sun May 9 07:25:02 1993 Fred Fish (fnf@cygnus.com)
338 * Makefile.in (BISON): Remove double quotes around BISON
339 definition when bison is used.
341 * configure.in (hppa*-hp-bsd): Change to hppa*-hp-bsd*
342 * configure.in (hppa*-hp-hpux): Change to hppa*-hp-hpux*
343 * configure.in (m68*-hp-bsd): Change to m68*-hp-bsd*
344 * configure.in (m68*-hp-hpux): Change to m68*-hp-hpux*
345 * configure.in (hppa*-*-bsd): Change to hppa*-*-bsd*
346 * configure.in (hppa*-*-hpux): Change to hppa*-*-hpux*
347 * configure.in (m68*-hp-bsd): Change to m68*-hp-bsd*
348 * configure.in (m68*-hp-hpux): Change to m68*-hp-hpux*
350 * Makefile.in (VERSION): Bump to 4.8.6.
352 Sat May 8 12:36:03 1993 Fred Fish (fnf@cygnus.com)
354 * config/pa/xm-hppah.h (MALLOC_INCOMPATIBLE): Define it, and
355 include declarations for malloc/realloc/free. Both malloc and
356 realloc return 'void *' for non-ANSI compilations.
358 Sat May 8 01:39:30 1993 (pes@regent.e-technik.tu-muenchen.de)
360 * coffread.c (read_coff_symtab): Don't fclose stream as it is no
363 Thu May 6 21:08:55 1993 Jim Kingdon (kingdon@cygnus.com)
365 * solib.c (clear_solib): Don't close bfd if it is NULL.
367 Thu May 6 20:55:35 1993 Fred Fish (fnf@cygnus.com)
369 * core.c (dis_asm_read_memory): Cast second arg of
370 target_read_memory to "char *".
371 * breakpoint.c (watchpoint_check): Change arg type from PTR to
372 "char *", to match other functions called by catch_errors().
374 Thu May 6 15:47:45 1993 Stu Grossman (grossman@cygnus.com)
376 * More patches from Jeffrey Law (law@cs.utah.edu).
377 * gdb/config/nm-hppab.h (PTRACE_ARG3_TYPE): Define as caddr_t.
378 * gdb/config/pa/tm-hppah.h (millicode_start, millicode_end):
379 Delete unnecessary declarations.
381 Thu May 6 15:15:46 1993 Stu Grossman (grossman@cygnus.com)
383 * ser-unix.c (wait_for): Use VTIME to do timeouts instead of
384 poll() for termio{s}.
386 Thu May 6 10:03:41 1993 Jim Kingdon (kingdon@cygnus.com)
388 * i386-tdep.c (i386_frame_num_args): Always return -1.
390 Wed May 5 15:16:33 1993 Stu Grossman (grossman@cygnus.com)
392 * Patches from Jeffrey Law <law@cs.utah.edu>.
393 * gdb/hppa-tdep.c: Declare frame_saved_pc.
394 (frameless_function_invocation): New function.
395 (frame_saved_pc, init_extra_frame_info): Use
396 frameless_function_invocation.
397 * gdb/config/pa/tm-hppa.h (SAVED_PC_AFTER_CALL): Use saved_pc_after
398 call instead of just grabbing the value currently in %r2.
399 (FRAMELESS_FUNCTION_INVOCATION): Use frameless_function_invocation.
400 * gdb/config/pa/tm-hppah.h (SAVED_PC_AFTER_CALL): Delete private
401 definition and use the common one in tm-hppa.h.
402 * gdb/hppa-tdep.c (frame_chain_valid): If "use_unwind" is true, then
403 use unwind descriptors to determine if the frame chain is valid.
404 * gdb/hppa-tdep.c (find_dummy_frame_regs): Rework so that
405 it does not assume %r4 is the frame pointer.
406 * gdb/hppa-pinsn.c (print_insn): Handle 'r' and 'R' for break, rsm,
407 and ssm instructions.
408 * gdb/hppa-tdep.c (extract_5r_store, extract_5R_store): New
409 helper functions for print_insn.
410 * gdb/hppa-tdep.c (gcc_p, hpux_cc_p): Delete unused functions.
411 * gdb/config/pa/tm-hppa.h (ABOUT_TO_RETURN): Handle a return
412 which nullifies the following instruction.
414 Tue May 4 12:11:38 1993 Jim Kingdon (kingdon@cygnus.com)
416 * infptrace.c [FIVE_ARG_PTRACE]: Define ptrace to call_ptrace and
417 pass the 5th arg there, rather than using an ANSI C-specific macro.
419 * Makefile.in (depend): Don't include ${CC} command for *.tab.c.
421 Tue May 4 19:33:12 1993 Fred Fish (fnf@cygnus.com)
423 * Makefile.in (VERSION): Bump to 4.8.5
424 * Makefile.in (INCLUDE_CFLAGS): Add BFD_DIR and READLINE_DIR
425 directories to include search path.
426 * Makefile.in (CLIBS, CDEPS, ADD_FILES, ADD_DEPS): Clean up
428 * Makefile.in (depend): For gcc -MM line, use INTERNAL_CFLAGS
429 * Makefile.in (main.o, dbxread.o, coffread.o, mipsread.o,
430 elfread.o, dwarfread.o, stabsread.o, xcoffread.o, xcoffexec.o,
431 xdr_ld.o, xdr_rdb.o, nindy.o, Onindy.o, ttybreak.o, ttyflush.o,
432 udr.o, udip2soc.o): Remove explicit rules, use the ones that
433 are automatically generated in "depend".
434 * Makefile.in (paread.o): Document why a dependency doesn't get
435 automatically generated in "depend" and leave this explicit rule
437 * depend: Update to latest automatically generated version.
439 Tue May 4 12:11:38 1993 Jim Kingdon (kingdon@cygnus.com)
441 * xcoffread.c: Doc fix.
443 * Makefile.in (depend): Include $(CC) command in generated output.
445 Mon May 3 22:51:05 1993 Fred Fish (fnf@cygnus.com)
447 * Makefile.in (NONSRC): Remove ${srcdir}/putenv.c.
448 * Makefile.in (SFILES): Add ${srcdir}/putenv.c.
449 * depend: Update to latest automatically built version.
451 Mon May 3 19:20:20 1993 Stu Grossman (grossman@cygnus.com)
453 * sparclite/Makefile.in: Create default target that does nothing
454 in order to force user to build by hand.
456 * sparclite/Makefile: Remove. It's not necessary anymore.
458 * ser-unix.c (wait_for): New routine to handle read timeouts,
459 etc. Uses poll() if HAVE_TERMIO[S] is defined, select() otherwise.
461 Mon May 3 13:52:08 1993 Ian Lance Taylor (ian@cygnus.com)
463 * mips-pinsn.c (print_insn): Return value.
465 Sun May 2 11:43:57 1993 Fred Fish (fnf@cygnus.com)
467 * Makefile.in (SFILES): Remove ser-hardwire.c; it is a link made
468 at configuration time and doesn't belong in the distribution archive.
470 * Makefile.in (NONSRC): Add 29k-share/README.
471 * Makefile.in (HFILES): Add 29k-share/udi/udiids.h.
473 * defs.h (UINT_MAX, LONG_MAX, INT_MAX, INT_MIN): Replace hex
474 constants with slightly more portable definitions (still depends
475 on 2's complement arithmetic though).
476 * config/i386/nm-linux.h: Define NO_SYS_REG_H for no <sys/reg.h>.
477 * i386v-nat.c (sys/reg.h): Conditionalize include on
478 NO_SYS_REG_H. Linux doesn't have <sys/reg.h>.
479 * ser-unix.c (termio.h): Include <termio.h> like other files that
480 include termio.h, not <sys/termio.h> which may not exist (on
483 Sat May 1 16:05:24 1993 Fred Fish (fnf@cygnus.com)
485 * valprint.c (print_longest): Change format parameter from a
486 'char' to an 'int'. We can't have 'char' parameters with the
487 current coding style, where we mix prototypes with pre-ANSI
489 * value.h (print_longest): Change format parameter in prototype
490 from a 'char' to an 'int'.
492 Sat May 1 02:47:20 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
494 * config/mips/tm-mips.h (STAB_REG_TO_REGNUM): Match it with the gcc
496 * config/mips/tm-irix3.h (STAB_REG_TO_REGNUM): Add.
497 * irix4-nat.c (fill_fpregset): Fix bug with indexing into fpregsetp.
499 Fri Apr 30 17:45:32 1993 Stu Grossman (grossman@cygnus.com)
501 * The following patches are from Jeffrey Law <law@cs.utah.edu>.
502 * config/pa/hppabsd.mh: Add more files to NATDEPFILES.
503 * config/pa/xm-hppa[bh].h: Define FIVE_ARG_PTRACE.
504 * hppab-nat.c: Delete WANT_NATIVE_TARGET ifdefs.
505 ptrace needs 5 arguments, #define ptrace to always
506 pass zero as the 5th argument.
508 Fri Apr 30 15:54:13 1993 Steve Chamberlain (sac@thepub.cygnus.com)
510 * configure.in: Match z8k-*-sim for z8000.
511 * config/h8500/tm-h8500.h, h8500-tdep.c: Lint.
512 * remote-hms.c: Update to use new serial protocol.
514 Fri Apr 30 16:50:38 1993 K. Richard Pixley (rich@rtl.cygnus.com)
516 * mips-tdep.c: remove include of sys/dir.h. Doesn't seem
517 necessary and Solaris doesn't have it.
519 * Makefile.in (clean-info, install, install-info, info, dvi,
520 check, all): do not echo recursion lines.
522 * 29k-share/udip2soc.c (UDIConnect): replace union wait with int.
524 * config/sparc/sun4sol2.mh (XM_CLIBS): add -lsocket which is
525 required target ports which use sockets (like a29k-udi).
527 * remote-udi.c (udi_wait): Use SIGURG, as Solaris doesn't have SIGLOST.
529 Fri Apr 30 11:05:42 1993 Jim Kingdon (kingdon@cygnus.com)
531 * ser-unix.c [USE_{TERMIO,ALARM}_TIMEOUT]: New code to deal with
532 systems lacking select().
534 * Makefile.in (TAGS): Doc fix. Deal with empty DEPFILES.
536 Fri Apr 30 10:06:46 1993 Fred Fish (fnf@cygnus.com)
538 * alldeps.mak, depend: Update with latest automatically built
541 Thu Apr 29 12:03:23 1993 Fred Fish (fnf@cygnus.com)
543 * Makefile.in (SFILES): Add ser-unix.c and ser-go32.c.
545 * Makefile.in (make-proto-testsuite.dir): New target to make
546 prototype testsuite tree.
548 * Makefile.in (VERSION): Bump to 4.8.4.
550 Thu Apr 29 08:46:22 1993 Jim Kingdon (kingdon@cygnus.com)
552 * stabsread.c (define_symbol): If unrecognized constant type,
553 complain() not error().
555 Thu Apr 29 00:03:59 1993 Fred Fish (fnf@cygnus.com)
557 * infptrace.c: Add missing close paren to test for
558 FIVE_ARG_PTRACE defined.
560 * defs.h (CC_HAS_LONG_LONG): Set up to define CC_HAS_LONG_LONG
561 when compiling with gcc, but disable it for now. See comment.
562 * defs.h (LONGEST): Define as either "long" or "long long"
563 based on CC_HAS_LONG_LONG.
564 * defs.h (longest_to_int): Use CC_HAS_LONG_LONG to control
565 how longest_to_int is defined.
566 * c-valprint.c (c_val_print): Call print_longest.
567 * expprint.c (dump_expression): Use PRINTF_HAS_LONG_LONG
568 instead of LONG_LONG.
569 * {printcmd.c, gdbtypes.h} (LONG_LONG): Replace usages with
571 * printcmd.c (print_scalar_formatted): Call print_longest
572 and let it figure out what to do for PRINTF_HAS_LONG_LONG.
573 * typeprint.c (print_type_scalar): Call print_longest and let
574 it figure out what to do for PRINTF_HAS_LONG_LONG.
575 * valprint.c (val_print_type_code_int): Call print_longest
576 and let it figure out what to do for PRINTF_HAS_LONG_LONG.
577 * stabsread.c (LONG_LONG): Replace usages with CC_HAS_LONG_LONG.
578 * value.h (struct value): Replace usage of LONG_LONG with
580 * value.h (print_longest): Add prototype.
581 * values.c (LONG_LONG): Replace usages with CC_HAS_LONG_LONG.
582 * values.c (unpack_double): Collapse code that was unnecessarily
583 dependent on CC_HAS_LONG_LONG. Use LONGEST instead of direct types.
584 * values.c (value_from_longest): Remove dependency on
585 CC_HAS_LONG_LONG and just use LONGEST.
586 * solib.c (solib_map_sections): Use bfd_get_filename
587 to access filename field.
588 * solib.c (clear_solib): Save filename and free it later, after
589 bfd_close, since bfd_close may reference it. Use bfd_get_filename
591 * config/convex/xm-convex.h (LONG_LONG): Replace with
592 CC_HAS_LONG_LONG. Add define for PRINTF_HAS_LONG_LONG.
593 * doc/gdbint.texinfo (LONG_LONG): Replace with CC_HAS_LONG_LONG.
594 Add PRINTF_HAS_LONG_LONG references.
596 Wed Apr 28 06:11:38 1993 Jim Kingdon (kingdon@cygnus.com)
598 * inflow.c (kill_command), infcmd.c (attach_command),
599 remote.c (remote_interrupt_twice): In messages for the user, call it
600 "the program" or "the program being debugged" not "the inferior".
602 * hp300ux-nat.c: Cast second arg to supply_register calls.
603 (_initialize_kernel_u_addr, getpagesize): New functions.
604 (store_inferior_register_1): Change arg name from value to val.
605 (fetch_core_registers): Make arg core_reg_size unsigned.
606 Pass 5 args to ptrace.
607 * config/m68k/xm-hp300hpux.h: Define FIVE_ARG_PTRACE.
608 Remove KERNEL_U_ADDR stuff.
609 * infptrace.c [FIVE_ARG_PTRACE]: Pass 5th arg to ptrace.
610 * config/m68k/hp300hpux.m{t,h}:
611 Move exec.o from NATDEPFILES to TDEPFILES
612 * config/m68k/hp300hpux.mt: Mention GAS requirement. Remove
613 hp-include stuff. Add m68k-tdep.o to TDEPFILES.
615 Wed Apr 28 13:27:54 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
617 * ch-exp.y (yylex): Don't STREQ with simplename if it is NULL.
619 Wed Apr 28 06:11:38 1993 Jim Kingdon (kingdon@cygnus.com)
621 * config/sparc/xm-sun4os4.h [__STDC__]: Don't use MALLOC_INCOMPATIBLE.
623 Wed Apr 28 11:39:18 1993 Roland H. Pesch (pesch@fowanton.cygnus.com)
625 * doc/gdb.texinfo: make node "Shell Commands" unconditional;
626 describe `set demangle-style arm' (not cfront);
627 mention can type `q' to discard output, when gdb pages
629 Wed Apr 28 11:32:39 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
631 * valops.c (search_struct_field): Fix gdb core dump with incomplete
634 Wed Apr 28 06:11:38 1993 Jim Kingdon (kingdon@cygnus.com)
636 * remote.c: Change timeout to 2.
637 (remote_open): Use unpush_target not remote_close.
638 (remote_resume): If siggnal != 0, give warning not error().
639 (remote_wait, remote_interrupt, remote_interrupt_twice):
640 If we get two interrupts, let the user get out if they want.
641 (remote_{kill,mourn}): New functions.
642 i386-stub.c (handle_exception, case 'k'): Don't BREAKPOINT.
644 Wed Apr 28 09:20:55 1993 Ian Lance Taylor (ian@rtl.cygnus.com)
646 * config/sparc/sun4sol2.mh (XM_CLIBS): Define to be -lnsl.
648 Wed Apr 28 06:11:38 1993 Jim Kingdon (kingdon@cygnus.com)
650 * Remote targets (mourn): Call unpush_target.
652 * config/sparc/xm-sun4os4.h: Declare free() to return int.
653 Remove twisted use of PARAMS.
655 * config/rs6000/xm-rs6000.h: Don't define MALLOC_INCOMPATIBLE now
656 that ansidecl.h assumes ANSI on AIX.
658 Tue Apr 27 10:01:33 1993 Jim Kingdon (kingdon@cygnus.com)
660 * README: Move most stuff about hacking GDB to doc/gdbint.texinfo.
661 (Known bugs): Remove AIX bugs, revise SPARC struct bug description.
663 Tue Apr 27 13:44:19 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
665 * expprint.c (print_subexp): Fix bug with OP_SCOPE operator output.
667 Tue Apr 27 10:01:33 1993 Jim Kingdon (kingdon@cygnus.com)
669 * remote-vx.c (net_connect): Allow numeric IP address for host.
671 Mon Apr 26 17:59:38 1993 Steve Chamberlain (sac@thepub.cygnus.com)
673 * config/sh/sh.mt, config/sh/tm-sh.h, sh-tdep.c: New files.
675 Mon Apr 26 07:13:32 1993 Jim Kingdon (kingdon@cygnus.com)
677 * rs6000-tdep.c (branch_dest): Deal with stepping through system call.
679 * symtab.h, xcoffread.c: Revise linetable sorting comments.
681 Sun Apr 25 02:32:16 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
683 * valops.c (value_cast): A cast might also change the object
684 representation in C++.
685 * dbxread.c (end_psymtab): Copy subpst read_symtab function from pst
686 to get the proper read_symtab function when called from mipsread.c.
687 * mipsread.c (mipscoff_psymtab_to_symtab, psymtab_to_symtab_1):
688 Set cur_bfd in psymtab_to_symtab_1 as CURBFD(pst) is invalid
689 for dummy psymtabs, inhibit processing of dummy psymtabs.
691 Sat Apr 24 19:59:54 1993 Jim Kingdon (kingdon@cygnus.com)
693 * Changes from (or inspired by) AMD:
694 * remote-udi.c (udi_attach): Assignments to Space and Offset were
696 (udi_wait): Make error message (UDIGetStdout) match error.
697 (udi_wait): Handle UDIStdinNeeded.
698 * command.c [CANT_FORK]: Use system().
699 * utils.c (prompt_for_continue): Allow quit with 'q'.
701 * solib.c (solib_add): Don't call special_symbol_handling if there
702 were errors in symbol_add_stub. Also set so->from_tty before
703 calling symbol_add_stub.
705 Fri Apr 23 16:17:00 1993 Stu Grossman (grossman@cygnus.com)
707 * Merge in HPPA/BSD patches from Utah:
708 * defs.h: Add const to 2nd arg of psignal prototype.
709 * hppah-tdep.c: Renamed to hppa-tdep.c 'cuz it's common code with
711 * hppab-core.c: Deleted. No longer useful.
712 * hppab-nat.c: #include more files. Use PT_WUREGS, not
714 * hppab-tdep.c: Deleted. Supplanted by hppa-tdep.c.
715 * config/pa/hppabsd.mh (NATDEPFILES): Remove hppab-core.o.
716 * config/pa/hppabsd.mt (TDEPFILES): hppab-tdep.o => hppa-tdep.o
717 * config/pa/hppahpux.mt (TDEPFILES): hppab-tdep.o => hppa-tdep.o
718 * config/pa/xm-hppab.h: #define SET_STACK_LIMIT_HUGE.
720 Fri Apr 23 10:34:02 1993 Stu Grossman (grossman@cygnus.com)
722 * Fix two bugs found by deja-gnu. One is the incorrect reporting
723 of the PC being in a stack dummy when looking at a core file
724 without symbols. The other is the incorrect passing of char
725 arguments during expression evaluation (ie: p foo('a','b') would
726 mess up the passing of it's args because it wasn't coercing the
728 * hppah-tdep.c: Rename global functions to have consistent hppa_
729 prefix. Make more functions static. Drop hp_ prefix from static
730 functions. (hppa_push_arguments): Call value_arg_coerce to cast
731 char to int args if necessary. (hppa_fix_call_dummy): Create
732 this routine from FIX_CALL_DUMMY macro in tm-hppa.h.
733 * inferior.h (PC_IN_CALL_DUMMY): Check for frame_address being
734 valid (ie: != 0) before doing comparison against PC.
735 * valops.c (call_function_by_hand): Adjust call to FIX_CALL_DUMMY
736 to reflect new arguments.
737 * config/pa/tm-hppa.h (POP_FRAME, PUSH_ARGUMENTS): Use new hppa_
738 prefix for func name. (FIX_CALL_DUMMY): Move code into
741 * testsuite/gdb.t16/gdbme.c, testsuite/gdb.t17/gdbme.c: Add calls
742 to malloc() so that we can test GDB eval of dynamically created
743 arrays (like char strings in `print "foo"').
745 Fri Apr 23 01:28:14 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
747 * printcmd.c (print_address_symbolic): Search symtabs as well as the
748 minimal symbols for a nearby symbol.
750 Thu Apr 22 19:44:21 1993 John Gilmore (gnu@cacophony.cygnus.com)
752 * coffread.c: Comment changes around minimal symbol recording.
754 Thu Apr 22 16:24:36 1993 K. Richard Pixley (rich@rtl.cygnus.com)
756 * command.c: comment changes only.
758 * mips-tdep.c (heuristic_fence_post): new static variable.
759 (heuristic_proc_start): use heuristic_fence_post, print better
760 warnings, but only if not stop_soon_quietly.
761 (_initialize_mips_tdep): add_set_cmd for heuristic-fence-post.
763 Thu Apr 22 14:50:05 1993 Jim Kingdon (kingdon@cygnus.com)
765 * symtab.h: Fix LOC_REF_ARG comment.
767 Wed Apr 22 20:21:30 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
768 and Jim Kingdon (kingdon@cygnus.com)
770 * stabsread.c (define_symbol): Combine a 'p', 'r' arg pair to a
772 * config/sparc/tm-sparc.h (REG_STRUCT_HAS_ADDR): Revise comments.
773 symfile.c (compare_symbols): Don't check first character; STRCMP
776 * stabsread.c (define_symbol): Generate a LOC_REGPARM_ADDR for
777 structures that are passed by address in a register.
778 * symtab.h (enum address_class): Add LOC_REGPARM_ADDR.
779 * findvar.c (read_var_value),
780 printcmd.c (address_info, print_frame_args),
781 stack.c (print_frame_arg_vars), symmisc.c (print_{,partial_}symbol),
782 * symtab.c (lookup_block_symbol): Deal with it.
784 Thu Apr 22 09:07:24 1993 Jim Kingdon (kingdon@cygnus.com)
786 * objfiles.h (obj_section), objfiles.c (build_objfile_section_table):
788 * objfiles.c (find_pc_section): Return a struct obj_section *.
789 * sparc-tdep.c (in_solib_trampoline): Deal with find_pc_section return.
790 * symfile.c (syms_from_objfile) [IBM6000_TARGET]:
791 Don't use obj_section hack.
792 * xcoffexec (vmap_symtab): Relocate obj_sections.
793 * printcmd.c (containing_function_bounds): Use find_pc_section.
795 * symtab.h: Clean up SYMBOL_VALUE comments.
797 Wed Apr 21 14:29:57 1993 Jim Kingdon (kingdon@cygnus.com)
799 * stack.c (print_frame_arg_vars), printcmd.c (print_frame_args):
800 Expand comments about LOC_ARG/LOC_LOCAL pairs.
802 * coffread.c (read_coff_symtab): Use rewind before fseek.
804 Wed Apr 21 14:24:19 1993 Per Bothner (bothner@cygnus.com)
806 * ch-exp.y: Removed unused structure_primitive_value and FIXME_23.
807 * Makefile.in: Add $(YFLAGS) when using $(YACC).
808 * Makefile.in: Remove message to expect conflicts and unused
809 rules in ch-exp.y, since there no longer are any such.
811 Wed Apr 21 13:27:50 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
813 * stabs.texinfo: fixed bad xrefs (un-initialized statics)
815 Tue Apr 20 08:55:11 1993 Jim Kingdon (kingdon@cygnus.com)
817 * xcoffexec.c (xcoff_relocate_core): If no exec file, error()
818 rather than dumping core.
820 * Makefile.in: Add ${srcdir}/ to all source files.
821 (alldeps.mak): Add "${srcdir}/" to files when generating alldeps.mak.
822 (TAGS): Deal with srcdir and new config directory scheme.
824 Makefile.in (NONSRC): Remove createtags.
825 alldeps.mak: Updated.
827 * rs6000-tdep.c: Delete unused function print_frame.
829 * frame.h (struct frame_info): Doc fix for next_frame.
830 New field signal_handler_caller.
831 blockframe.c (create_new_frame, get_prev_frame_info),
832 config/rs6000/tm-rs6000.h (INIT_EXTRA_FRAME_INFO): Set it (needs
833 INIT_FRAME_PC_FIRST).
834 stack.c (print_frame_info), rs6000-tdep.c (rs6000_frame_chain):
837 Mon Apr 19 22:52:33 1993 Stu Grossman (grossman@cygnus.com)
839 * irix4-nat.c (fetch_core_registers): Special version of this for
840 Irix 4.x, which stores regs a bit differently from other /proc
842 * procfs.c, core-svr4.c: Move fetch_core_registers from procfs.c
843 to new file core-svr4.c.
844 * config/i386/i386sol2.mh, config/i386/i386v4.mh, config/m68k/amix.mh,
845 config/i386/ncr3000.mh, config/sparc/sun4sol2.mh: Add core-svr4.o
847 * config/mips/irix4.mh: Add corelow.o to NATDEPFILES.
849 Mon Apr 19 11:13:34 1993 Jim Kingdon (kingdon@cygnus.com)
851 * i387-tdep.c: Remove unused #includes.
853 * configure.in: Match i[34]86-*-sysv3.2 not i[34]86-*-sysv32.
855 * config/i386/nm-i386v.h: Define NO_PTRACE_H.
857 Sun Apr 18 10:39:35 1993 Jim Kingdon (kingdon@cygnus.com)
859 * xcoffread.c: Nuke NO_DEFINE_SYMBOL code. There is no going back.
861 * stabsread.c (define_symbol): 'R' is synonym for 'P', not 'r'.
862 xcoffread.c (process_xcoff_symbol, case C_RPSYM):
863 Don't muck with SYMBOL_CLASS.
865 Fri Apr 16 17:38:33 1993 Stu Grossman (grossman@cygnus.com)
867 * munch: Don't use head command. It doesn't exist everywhere.
869 Fri Apr 16 15:07:57 1993 Fred Fish (fnf@cygnus.com)
871 * inflow.c (new_tty): Remove spurious 'o' character at end
874 Fri Apr 16 12:27:11 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
876 * mips-tdep.c (mips_skip_prologue): Always skip the typical prologue
877 instructions and nothing more.
878 * mipsread.c (add_line): Add comment why we have to combine line number
879 entries for the same line number.
881 Fri Apr 16 09:42:03 1993 Jim Kingdon (kingdon@cygnus.com)
883 * symtab.{c,h}: Doc fixes (remove symseg references, last relevant
886 Thu Apr 15 21:16:58 1993 Fred Fish (fnf@cygnus.com)
888 * depend, alldeps.mak: Update, now that gcc -MM bug is fixed.
890 Thu Apr 15 12:38:39 1993 Jim Kingdon (kingdon@cygnus.com)
892 * source.c (select_source_symtab): Clean up comment. Also, if
893 we have a current_source_symtab, and s is NULL, return without
895 xcoffread.c (xcoff_symfile_read): Don't call select_source_symtab.
896 breakpoint.c (breakpoint_re_set): Don't call select_source_symtab.
898 Thu Apr 15 02:37:48 1993 John Gilmore (gnu@cacophony.cygnus.com)
900 * dbxread.c (unknown_symchar_complaint): Add new complaint.
901 * stabsread.h: Declare it.
902 * partial-stab.h: Use it.
904 * utils.c (malloc_botch): Don't forward-declare if NO_MMALLOC.
906 Wed Apr 14 17:12:51 1993 Jim Kingdon (kingdon@cygnus.com)
908 * stack.c (print_frame_info): Print specially if dummy frame.
910 * breakpoint.c: Add comments regarding within_scope future direction.
914 * xcoffread.c (record_include_{begin,end}): Change fatal to complain.
916 Wed Apr 14 14:03:18 1993 Per Bothner (bothner@cygnus.com)
918 * ch-exp.y: Fix thinko that broke parsing of FALSE.
920 Wed Apr 14 12:49:29 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
922 * stabsread.c (read_member_functions): Initialize domain for stubbed
923 member functions to avoid gdb core dumps when printing pointers
925 * cp-valprint.c (cp_print_class_method): Check for stubbed member
928 Tue Apr 13 08:28:26 1993 Jim Kingdon (kingdon@cygnus.com)
930 * expprint.c (print_subexp): If opcode not found in op_print_tab,
931 stop with an error().
932 eval.c (evaluate_subexp): Change error message.
934 * objfiles.c (build_objfile_section_table): Cast return value
937 Mon Apr 12 10:53:50 1993 Jim Kingdon (kingdon@cygnus.com)
939 * config/rs6000/tm-rs6000.h, rs6000-tdep.c: Move FRAME_CHAIN
940 to rs6000_frame_chain and deal with it if we're in a signal handler.
941 (FRAME_SAVED_PC): Use rs6000_frame_chain.
943 * breakpoint.c (within_scope): New function.
944 (enable_breakpoint, watchpoint_check): Use it.
946 * source.c (openp): Handle "exec-file ./ls" correctly.
948 * breakpoint.c (breakpoint_1): Use wrap_here before "at".
950 Sat Apr 10 01:32:43 1993 Per Bothner (bothner@rtl.cygnus.com)
952 * ch-exp.y: Clean up lexing of identifiers and
953 reserved words. (E.g. don't recognize FALSEXXX as the
954 keyword FALSE followed by the identifier XXX.)
955 Also, convert identifiers to lower case.
957 Fri Apr 9 15:53:19 1993 Stu Grossman (grossman@cygnus.com)
959 * remote-mips.c, remote-monitor.c, remote-st2000.c: Convert to
960 new serial interface.
962 Fri Apr 9 15:01:12 1993 Stu Grossman (grossman@cygnus.com)
964 * remote.c (remote_open): Use SERIAL_OPEN instead of serial_open.
965 (putpkt, getpkt): Use new return codes for SERIAL_READCHAR.
966 * ser-go32.c: Return -1 on most failures, 0 on most successes,
967 and use new return codes for go32_readchar().
968 * ser-unix.c: Ditto. Also, move error handling up to caller for
969 SERIAL_SETBAUDRATE().
970 * serial.c (serial_open): Internal call, not SERIAL_OPEN to get
972 (serial_close): New routine to wrap around device close routine.
973 serial.h: Clean & document return values more clearly.
975 Fri Apr 9 10:20:55 1993 Jim Kingdon (kingdon@cygnus.com)
977 * rs6000-pinsn.c (print_operand): Deal with no operand instructions.
979 * rs6000-pinsn.c (print_operand, case LI): Print condition register
980 operand in decimal rather than wrong textual versions.
982 * printcmd.c (_initialize_printcmd): Clean up docstring for "x"
983 (mention 't', remove false thing about 'g' only good with 'f').
985 * breakpoint.h: move "struct breakpoint" and friends to top of
986 file so that bpstat_find_breakpoint prototype works.
988 * solib.c (struct so_list): Add bfd field.
989 (solib_map_sections): Leave bfd open and scratch_pathname allocated.
990 Put the bfd in bfd field of the so_list.
991 (clear_solib): Free bfd name and close_bfd on the bfd.
993 Fri Apr 9 00:45:41 1993 Per Bothner (bothner@rtl.cygnus.com)
995 * valarith.c (value_subscript): Add COERCE_REF.
996 * ch-exp.y (operand_5): We can generalize the 2nd operand
997 of a string repetition ot 'literal' without ambiguity.
999 Thu Apr 8 10:15:10 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1001 * breakpoint.h (struct bpstat): Remove momentary field.
1002 Remove bpstat_momentary_breakpoint. This was always kludgy
1003 and is no longer used.
1005 * breakpoint.h: Add enum bpstat_what.
1006 breakpoint.h (struct bpstat), breakpoint.c (bpstat_stop_status):
1007 stop and print fields of bpstat now per-breakpoint, not just
1008 one for the whole chain.
1009 breakpoint.{c,h} (bpstat_what): New function.
1010 breakpoint.h: Remove bpstat_stop and bpstat_should_print.
1011 infrun.c: Replace switch (stop_bpstat->breakpoint_at->type)
1012 with call to bpstat_what.
1013 README: Remove watchpoint/breakpoint bug from known bugs.
1015 * breakpoint.h: Prototype bpstat_find_breakpoint.
1017 Thu Apr 8 16:01:21 1993 Fred Fish (fnf@cygnus.com)
1019 * symtab.c (find_methods, gdb_mangle_name): Note that functions
1021 * symtab.h (VTBL_FNADDR_OFFSET, OPNAME_PREFIX_P, VTBL_PREFIX_P,
1022 DESTRUCTOR_PREFIX_P): Note that macros are g++ specific.
1024 Thu Apr 8 12:45:32 1993 Ian Lance Taylor (ian@cygnus.com)
1026 * i960-pinsn.c (tabent): Copied struct definition from
1029 Thu Apr 8 10:34:37 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1031 * symtab.h (DESTRUCTOR_PREFIX_P): New macro to check if physname
1032 is a C++ destructor.
1033 * symtab.c (gdb_mangle_name): Use it.
1034 * symtab.c (find_methods): Do not add destructors to choice list
1036 * symtab.c (decode_line_1): Make breakpoints on destructors work
1039 Wed Apr 7 18:43:09 1993 Stu Grossman (grossman@cygnus.com)
1041 * ser-go32.c: Make it use serial port name.
1042 * go32-xdep.c: Put in def for strlwr, needed by dir.o in go32 libc.
1044 * infcmd.c (read_pc): Make sure that we read PC_REGNUM when not
1047 Wed Apr 7 15:52:11 1993 Stu Grossman (grossman@cygnus.com)
1049 * configure.in: Only configure sparclite subdir when target_cpu
1052 Wed Apr 7 10:11:22 1993 Jim Kingdon (kingdon@cygnus.com)
1054 * xcoffread.c (struct coff_symbol): Change c_sclass to unsigned char.
1055 Remove FIXME comment regarding this.
1057 * symfile.h: Change NULL->'\0' in comment (that wasn't a typo).
1059 * xcoffread.c (read_xcoff_symtab): Use E_SYMNMLEN.
1061 Tue Apr 6 22:30:58 1993 K. Richard Pixley (rich@cygnus.com)
1063 Add section table to objfile struct. Use it for find_pc_section.
1064 * objfiles.c (add_to_objfile_sections,
1065 build_objfile_section_table, find_pc_section): new functions.
1066 (allocate_objfile): build section table.
1067 * objfiles.h (struct obj_section): new structure.
1068 (struct objfile): add section table.
1069 (find_pc_section): new prototype.
1070 * solib.[ch] (find_pc_section_from_so_list): removed.
1071 * sparc-tdep.c: include objfiles.h for find_pc_section. include
1072 symfile.h for objfiles.h.
1073 (in_solib_trampoline): adjusted for new find_pc_section
1074 prototype. Removed BAD_RICH_HACK ifdefs.
1075 * symfile.c (syms_from_objfile): offset objfile sections.
1076 (find_pc_section): removed. Also removed BAD_RICH_HACK ifdefs.
1077 * symfile.h (find_pc_section): prototype removed. Also fixed
1078 comment typo NUL -> NULL.
1079 * target.[ch] (find_pc_section_from_targets): removed.
1080 * config/sparc/tm-sun4sol2.h (BAD_RICHH_HACK): removed.
1082 Tue Apr 6 21:41:13 1993 Stu Grossman (grossman@cygnus.com)
1084 * ser-go32.c: Format. (go32_open): Use proper return value.
1086 * configure.in: Undo conditional configdirs hack for sparclite.
1088 Tue Apr 6 17:07:37 1993 Jim Wilson (wilson@sphagnum.cygnus.com)
1090 * symtab.c (list_symbols): When call break_command, pass both
1091 filename and function name not just function name.
1093 Tue Apr 6 15:00:09 1993 Fred Fish (fnf@cygnus.com)
1095 (Changes and new files to make "none" a full fledged configuration)
1096 * config/none/{nm-none.h, tm-none.h, xm-none.h}: New files.
1097 Currently only tm-none.h has any meaningful contents.
1098 * config/none/none.mh (NAT_FILE): Use nm-none.h
1099 * config/none/none.mh (XM_FILE): Use xm-none.h
1100 * config/none/none.mt (TM_FILE): Use tm-none.h
1101 * Makefile.in (depend): Remove comment about parse errors in
1102 valops.c, it now parses correctly and generates a correct depend
1103 line. Remove line that touches xm.h, tm.h, and nm.h; they are
1104 now linked to config/none/{xm-none.h, tm-none.h, nm-none.h}.
1106 Tue Apr 6 09:54:29 1993 Jim Kingdon (kingdon@cygnus.com)
1108 * values.c (USE_STRUCT_RETURN): Only use gcc wierdness for gcc1.
1110 * xcoffread.c (read_xcoff_symtab): Deal correctly with symbols of
1111 exactly 8 characters.
1113 Tue Apr 6 10:31:26 1993 Stu Grossman (grossman@cygnus.com)
1115 * configure.in: Sparclite uses sparc config dir. Also has it's
1116 own tm- & .mt files now. Also add sparclite to configdirs.
1117 * go32-xdep.c: Dummy routines for sigsetmask & strlwr.
1118 * config/i386/go32.mh: Nullify def of TERMCAP.
1119 * config/i386/xm-go32.h: Get rid of redef of EIO.
1120 * config/sparc/{sparclite.mh tm-sparclite.h}: New sparclite
1121 specific configs. Very similar to sun4os4, but without solib.
1122 * sparclite/{Makefile.in configure.in}: First cut at making this
1125 Tue Apr 6 03:10:44 1993 Stu Grossman (grossman@cygnus.com)
1127 * ser-go32.c: First cut at adapting to new serial interface.
1129 Mon Apr 5 22:29:43 1993 Stu Grossman (grossman@cygnus.com)
1131 * Makefile.in (SFILES OBS): Add serial.[co] & ser-hardwire.[co].
1132 These implement a new serial line interface for talking to remote
1134 * configure.in: Link ser-hardwire.c to ser-unix.c for all hosts,
1135 EXCEPT go32, which gets ser-go32.c.
1136 * remote.c: Use new serial interface. More remote-xxx's to be
1138 * ser-bsd.c, ser-termios.c: Removed.
1139 * serial.c: New. Implements common operations for all serial
1141 * ser-unix.c: New. Unix specific serial operations for various
1142 flavors of Unix (Posix, SysV, BSD).
1143 * serial.h: Generic serial interface defs.
1144 * config/i386/go32.mh, config/i386/i386bsd.h,
1145 config/m68k/apollo68b.mh, config/sparc/sun4os4.mh: Remove
1146 ser-bsd.o from XDEPFILES. All the magic is now handled in
1149 Mon Apr 5 20:48:54 1993 Stu Grossman (grossman@cygnus.com)
1151 * config/h8500/tm-h8500.h: Clean up brain damage found by GCC.
1153 Fri Apr 2 08:23:14 1993 Jim Kingdon (kingdon@cygnus.com)
1155 * xcoffread.c (xcoff_symfile_offsets): Use 0 not addr for offsets.
1157 * rs6000-tdep.c (frameless_function_invocation): Don't even think
1158 about framelessness except on the innermost frame.
1160 * xcoffexec.c: Call fatal() not abort().
1162 * stabsread.c (patch_block_stabs): If stab & no symbol, make
1163 a LOC_OPTIMIZED_OUT symbol.
1164 symtab.h (enum address_class): Add LOC_OPTIMIZED_OUT.
1165 findvar.c (read_var_value), printcmd.c (address_info),
1166 symmisc.c (print_{,partial_}symbol), c-exp.y (variable),
1167 m2-exp.y (yylex): Deal with it.
1168 ch-exp.y (yylex): Deal with it.
1170 Thu Apr 1 18:43:02 1993 Stu Grossman (grossman@cygnus.com)
1172 * findvar.c (value_from_register): H8500 specific, check to see
1173 if we are looking at short pointer. If so, skip crock.
1174 * h8500-tdep.c (h8500_frame_chain): Mask down value from
1175 read_memory_integer() to avoid getting messed up by sign extension.
1177 Thu Apr 1 16:44:41 1993 K. Richard Pixley (rich@rtl.cygnus.com)
1179 * sparc-tdep.c (in_solib_trampoline), symfile.c (find_pc_section):
1180 ifdef protect using BAD_RICH_HACK. This should be removed soon.
1181 * config/sparc/tm-sun4sol2.h (BAD_RICH_HACK): define.
1183 Thu Apr 1 09:01:38 1993 Jim Kingdon (kingdon@cygnus.com)
1185 * i960-pinsn.c, a29k-pinsn.c: Much abridged, just use libopcodes.a.
1187 * core.c (dis_asm_print_address): New function.
1189 * core.c (dis_asm_read_memory): Reinstate 4th arg. The prototype
1192 Thu Apr 1 09:34:43 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1194 * breakpoint.c (bpstat_print, bpstat_stop_status): Change to walk the
1195 entire breakpoint chain and print only the first entry that needs to
1196 be printed and needs to be stopped for. Fixes problems with printing
1197 of multiple breakpoints with different conditions.
1198 * breakpoint.c (print_it_done): Renamed from print_it_noop as it
1199 effectively stops printing of the breakpoint chain.
1200 * breakpoint.c (print_it_noop): New routine to print nothing
1201 for this breakpoint entry and dont stop printing.
1202 * breakpoint.c (breakpoint_re_set_one): mention the reevaluated
1203 watchpoint only if it is enabled.
1204 * mipsread.c (parse_procedure): Correct incorrect setjmp procedure
1205 descriptor from the library to make backtraces through setjmp work.
1206 * mipsread.c (fixup_sigtramp): Correct pcreg and fregoffset for
1208 * mips-tdep.c (read_next_frame_reg): Provide correct values for
1209 all registers saved within sigtramp, cleanup.
1211 Wed Mar 31 12:52:12 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1213 * sparc-pinsn.c: Much abridged, just calls version in libopcodes.a.
1215 Wed Mar 31 21:23:41 1993 K. Richard Pixley (rich@rtl.cygnus.com)
1217 * core.c (dis_asm_read_memory): drop fourth arg which conflicts
1218 with prototype in ../include/dis-asm.h.
1220 Wed Mar 31 12:52:12 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1222 * core.c (dis_asm_{read_memory,memory_error}): New functions.
1223 m68k-pinsn.c, h8500-tdep.c, i386-pinsn.c, mips-pinsn.c, z8k-tdep.c:
1224 Use read_memory_func interface to disassembler.
1226 Tue Mar 30 15:46:14 1993 K. Richard Pixley (rich@rtl.cygnus.com)
1228 Teach sparc solaris to next over shared library functions.
1229 * solib.[hc] (find_pc_section_from_so_list): new function and
1231 * sparc-tdep.c (in_solib_trampoline): new function.
1232 * symfile.[hc] (find_pc_section): new function and prototypes.
1233 * target.[hc] (find_pc_section_from_targets): new function and
1235 * config/sparc/tm-sun4sol2.h (IN_SOLIB_TRAMPOLINE): redefine to
1236 in_solib_trampoline.
1238 Tue Mar 30 08:06:24 1993 Jim Kingdon (kingdon@cygnus.com)
1240 * infrun.c (wait_for_inferior): Revise comment.
1242 * command.c (do_setshow_command): Use %u with var_{u,z}integer.
1244 * command.{c,h}: New var_type var_integer.
1245 main.c: Use it for history_size.
1247 * rs6000-tdep.c, xcoffexec.c, config/rs6000/xm-rs6000.h, breakpoint.c:
1248 Lint and byte-order fixups.
1250 * breakpoint.c (print_it_normal): Return 0 after hitting watchpoint.
1252 * breakpoint.h (bpstat): New field print_it.
1253 breakpoint.c (bpstat_print): Use it.
1254 (print_it_normal): New function (from old bpstat_print code).
1255 (bpstat_{alloc,stop_status}): Set print_it field.
1257 * breakpoint.c (bpstat_stop_status): Use catch_errors when
1258 evaluating watchpoint condition, via new function watchpoint_check.
1259 Also stop if watchpoint disabled due to leaving its block.
1261 * findvar.c [REG_STRUCT_HAS_ADDR]: Add comment.
1263 Tue Mar 30 00:14:38 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1265 * mips-pinsn.c: Add missing include of dis-asm.h.
1267 Mon Mar 29 15:03:25 1993 Fred Fish (fnf@cygnus.com)
1269 * Makefile.in (clean, distclean, realclean): Recursively apply
1270 to subdirs first, rather than last. This avoids, for example,
1271 Makefile being removed in a parent directory before the recursive
1274 * alldeps.mak, depend: Update for below changes.
1276 * config/m68k/tm-m68k.h: Renamed from config/m68k/tm-68k.h.
1277 * m68k/{tm-3b1.h, tm-altos.h, tm-amix.h, tm-es1800.h,
1278 tm-hp300bsd.h, tm-hp300hpux.h, tm-isi.h, tm-news.h, tm-os68k.h,
1279 tm-st2000.h, tm-sun2.h, tm-sun3.h, tm-vx68.h}: Include tm-m68k.h
1280 instead of tm-68k.h.
1281 * Makefile.in (HFILES): tm-68k.h renamed to tm-m68k.h.
1282 * README, a29k-pinsn.c, m68k-pinsn.c, m68k-stub.c, remote-vx.c,
1283 m68k/{altos.mh, altos.mt, apollo68b.mh, nm-apollo68b.h,
1284 nm-hp300bsd.h, config/m68k/xm-apollo68b.h}: Map '68k' to 'm68k'.
1285 * a29k/tm-a29k.h, doc/gdbint.texinfo: Account for renaming of
1286 tm-68k.h to tm-m68k.h.
1287 * m68k/m68k-fp.mt (TM_FILE): tm-68k-fp.h renamed to tm-m68k-fp.h.
1288 * m68k/m68k-nofp.mt (TM_FILE): tm-68k-nofp.h renamed to
1291 * config/a29k/tm-a29k.h: Renamed from config/a29k/tm-29k.h.
1292 * a29k-pinsn.c: Renamed from am29k-pinsn.c.
1293 * a29k-tdep.c: Renamed from am29k-tdep.c.
1294 * remote-eb.c, config/a29k/tm-ultra3.h: Include renamed tm-a29k.h.
1295 * remote-monitor.c, remote-st2000.c, config/a29k/{nm-ultra3.h,
1296 tm-a29k.h, xm-ultra3.h}, config/romp/rtbsd.mh, doc/gdbinv-s.texi,
1297 testsuite/gdb.t15/funcargs.exp, testsuite/gdb.t17/callfuncs.exp:
1298 Map '29k' to 'a29k'.
1299 * config/a29k/{a29k-kern.mt, a29k-udi.mt, a29k.mt, ultra3.mt}
1300 (TDEPFILES): Use renamed a29k-pinsn.o and a29k-tdep.o.
1301 * config/a29k/{a29k-udi.mt, a29k.mt} (TM_FILE): Use renamed
1303 * config/a29k/a29k-udi.mt (MT_CFLAGS): Remove TARGET_AM29K
1304 define that does not appear anywhere else in the gdb source tree.
1305 * doc/gdbinit.texinfo: Document renaming of tm-29k.h to tm-a29k.h.
1307 Mon Mar 29 13:55:29 1993 Jim Kingdon (kingdon@cygnus.com)
1309 * breakpoint.c: Add comments regarding breakpoint_re_set.
1311 * xcoffread.c (sort_syms, compare_symbols): Remove.
1312 (xcoff_symfile_read): Use sort_all_symtab_syms from symfile.c
1313 not our own sort_syms (it is identical).
1315 * xcoffread.c: Nuke NAMES_HAVE_DOT define (not used).
1317 Sun Mar 28 11:24:37 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1319 * breakpoint.c (breakpoint_re_set_one): Fix storage leak.
1320 * breakpoint.c (enable_breakpoint): Don't enable watchpoint if it
1322 * exec.c (exec_close): Fix storage leak.
1323 * exec.c (exec_file_command): Make sure that bfd doesn't realign the
1324 output sections when patching an executable.
1325 * mips-nat.c (store_inferior_registers): Use REGISTER_PTRACE_ADDR
1326 when writing all registers.
1327 * mips-tdep.c (mips_push_dummy_frame): Save floating point registers
1328 at the right offset in the dummy frame.
1329 * mipsread.c (psymtab_to_symtab_1): Do not complain for stProc,
1330 stStaticProc and stEnd symbols as they are generated by gcc-2.x.
1331 * mipsread.c (mipscoff_new_init): Initialize stabsread and buildsym.
1333 Fri Mar 26 15:25:05 1993 John Gilmore (gnu@cygnus.com)
1335 * Makefile.in (TARFILES): Avoid trailing backslash.
1337 Fri Mar 26 11:29:30 1993 Jim Kingdon (kingdon@cygnus.com)
1339 * breakpoint.{c,h}: Add exp_string to struct breakpoint and use
1340 it in breakpoint_re_set.
1341 * breakpoint.c (watch_command, enable_breakpoint): Fetch lazy values.
1343 * rs6000-tdep.c (single_step): Misc cleanups (CORE_ADDR not int,
1344 don't use sizeof(int) for target stuff, etc).
1346 Thu Mar 25 15:03:53 1993 Fred Fish (fnf@cygnus.com)
1348 * alldeps.mak, configure.in, i860-break.h, i860-opcode.h,
1349 i860-pinsn.c, i860-tdep.c, config/i860/*: Remove incomplete i860
1350 support that can't be integrated anyway due to lack of clear
1353 Thu Mar 25 12:26:50 1993 Stu Grossman (grossman@cygnus.com)
1355 * findvar.c (read_register, write_register): Make these capable
1356 of reading/writing registers that are shorter than REGISTER_TYPE.
1357 * (value_from_register): Install H8500 specific code to return
1358 proper value when register is being used as a pointer.
1359 * h8500-tdep.c: Remove extra defines of NUM_REGS.
1360 (h8500_skip_prologue): Use correct lengths for LINK instructions.
1361 (FRAME_CHAIN): Change name to h8500_frame_chain. Rewrite code to
1362 chain frames properly by combining frame pointer with T reg.
1363 (init_extra_frame_info): Delete. It's now a macro.
1364 (frame_args_address): Don't add PTR_SIZE. Stack args are already
1365 offset by the correct amount off of the frame pointer.
1366 (register_byte): Delete. It's now a macro.
1367 (register_raw_size, register_virtual_size): Delete. Replaced by
1368 common routine h8500_register_size, cuz there's no difference
1369 between the raw & virtual sizes on this machine.
1370 (register_convert_to_raw, register_convert_to_virtual): Delete,
1371 cuz there's no difference between the raw & virtual forms.
1372 Replaced by memcpy in tm file.
1373 (register_virtual_type): Rename to h8500_register_virtual_type.
1374 Get rid of pointer pseudo-regs, use _REGNUM with all reg names.
1375 (_initialize_h8500_tdep): Get rid of crock to ensure that GDB &
1376 emulator have same reg offsets. This is all handled in the
1378 (h8500_trapped_internalvar): New routine to detect references to
1379 convenience vars acting as pointer pseudo-regs.
1380 (h8500_value_trapped_internalvar): Conjure up value of pointer
1382 (h8500_set_trapped_internalvar): Convert set value in real
1383 register references.
1384 infcmd.c (read_pc, write_pc): Add h8500 specific code to handle
1385 code segment register.
1386 infrun.c (proceed): Simplify. Call write_pc instead of doing it
1388 (wait_for_inferior): Add h8500 specific code to add stack segment
1389 when reading SP register.
1390 remote-sim.c (fetch_register): Spacing.
1391 tm-h8500.h: #define GDB_TARGET_IS_H8500 to make it easier to
1392 detect cruft. Redo all register manipulation stuff. Get rid of
1393 pointer pseudo-regs. (INIT_EXTRA_FRAME_INFO): Adds stack segment
1394 to frame pointer. (IS_TRAPPED_INTERNALVAL,
1395 VALUE_OF_TRAPPED_INTERNALVAR, SET_TRAPPED_INTERNALVAR): Use these
1396 to create internal vars for pointer pseudo-regs.
1398 Thu Mar 25 10:10:28 1993 Fred Fish (fnf@cygnus.com)
1400 * Makefile.in: Numerous small changes to macro definitions
1401 and rules for building gdb distribution tree. Many macros
1402 eliminated or merged, and rules simplified.
1403 * alldeps.mak: Update.
1406 Wed Mar 24 13:52:29 1993 david d `zoo' zuhn (zoo at poseidon.cygnus.com)
1408 * Makefile.in: recurse through SUBDIRS for dvi target too
1410 Wed Mar 24 08:48:30 1993 Jim Kingdon (kingdon@cygnus.com)
1412 * Clean up xcoff relocation.
1413 objfiles.h (struct objfiles): Add section_offsets, num_sections.
1414 symfile.c (syms_from_objfile), xcoffread.c (xcoff_symfile_offsets):
1416 symtab.h (struct general_symbol_info): Add section field.
1417 minsyms.c (prim_record_minimal_symbol{,_and_info}): Set it.
1418 xcoffread.c: Set section for symbols and msymbols.
1419 (struct symtab): Add block_line_section field.
1420 buildsym.c (end_symtab): Set it.
1421 (end_symtab and callers): Add section parameter.
1422 objfiles.c (objfile_relocate): New funciton.
1423 xcoffexec.c (vmap_symtab): Use it.
1424 xcoffsolib.h (struct vmap): Remove unused fields.
1425 config/rs6000/tm-rs6000.h, stack.c, xcoffexec.c: Remove
1426 CORE_NEEDS_RELOCATION, symtab_relocated.
1427 config/rs6000/tm-rs6000.h: Remove use of loadinfotext.
1428 rs6000-tdep.c: Make loadinfotext static.
1429 breakpoint.c (fixup_breakpoints): Doc fix.
1430 symtab.h (struct symtab), config/rs6000/tm-rs6000.h, buildsym.c
1431 (end_symtab): primary field replaces nonreloc.
1433 Tue Mar 23 00:10:53 1993 John Gilmore (gnu@cygnus.com)
1435 * symtab.h (struct linetable_entry): Remove confusing comment.
1437 Tue Mar 23 00:01:23 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
1439 * Makefile.in: add installcheck target
1441 Mon Mar 22 16:17:58 1993 Fred Fish (fnf@cygnus.com)
1443 * config/{a29k, arm, convex, gould, h8300, i386, i860, i960, m68k,
1444 m88k, mips, none, ns32k, pa, pyr, romp, rs6000, sparc, tahoe, vax,
1445 z8k}: New directories to hold cpu specific configuration files.
1446 Naming follows gcc convention.
1447 * config/{*.mt, *.mh}: All target and host makefile fragment
1448 config files moved to an appropriate config/<cpu> subdirectory.
1449 * nm-*, xm-*, tm-*: All native, host, and target files, which
1450 get linked to nm.h, xm.h, and tm.h respectively by configure,
1451 moved to appropriate config/<cpu> subdirectory.
1452 * nm-sysv4.h, xm-sysv4.h, tm-sysv4.h, tm-sunos.h, nm-trash.h:
1453 Native, host, and target files that are common across more than
1454 one cpu architecture and included by one of the configured
1455 native, host, or target files, get moved to config directory.
1456 * Makefile.in (INCLUDE_CFLAGS): Add -I${srcdir}/config to
1457 pick up native, host, or target include files moved to one of
1458 the config subdirectories, and that are included by other files.
1459 * Makefile.in (alldeps.mak): Modify to account for new config
1460 directory structure.
1461 * alldeps.mak, depend: Update for new config directory structure.
1462 * config/*/[ntx]m-*.h: Modify all files that include other
1463 [ntx]m-*.h files to use path relative to gdb/config. I.E.
1464 "a29k/tm-ultra3.h" includes "a29k/tm-29k.h" rather than just
1466 * remote-eb.c (tm-29k.h): Include a29k/tm-29k.h.
1467 * mipsread.c (tm-mips.h): Include mips/tm-mips.h.
1468 * i860-pinsn.c (tm-i860.h): Include i860/tm-i860.h.
1469 * configure.in: Default gdb_host_cpu to host_cpu, and remap
1470 the ones where the default is not unique or different than the
1471 config subdirectory name. Similarly, handle gdb_target_cpu.
1472 Modify configure.in as appropriate to make use of gdb_host_cpu
1473 and gdb_target_cpu to find makefile fragments and make links.
1475 Mon Mar 22 12:36:24 1993 Ian Lance Taylor (ian@cygnus.com)
1477 * mipsread.c (compare_blocks): Sort blocks with the same start
1478 address by decreasing ending address.
1480 Mon Mar 22 20:36:04 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1482 * mipsread.c (parse_procedure): Save cur_fdr accross call to
1483 lookup_symbol as it might get clobbered by the call.
1485 * mipsread.c (parse_partial_symbols): Use ADD_PSYMBOL_ADDR_TO_LIST.
1486 The previous code did not initialize the language field for the psymtab
1489 Sat Mar 20 00:33:39 1993 John Gilmore (gnu@cygnus.com)
1491 * c-exp.y (parse_number): Avoid shift warning.
1492 * serial.h (struct ttystate): Declare empty one on DOS.
1494 Fri Mar 19 12:59:50 1993 Stu Grossman (grossman@cygnus.com)
1496 * xm-sun4os4.h: Return type of free() should be void, not int.
1498 * vx-share/vxWorks.h: Remove #def of NULL.
1500 Fri Mar 19 11:28:18 1993 Jim Kingdon (kingdon@cygnus.com)
1502 * tm-rs6000.h: Nuke no-op STAB_REG_TO_REGNUM.
1504 Fri Mar 19 07:40:09 1993 Steve Chamberlain (sac@cygnus.com)
1506 * z8k-tdep.c (print_insn): Include the new dis-asm header file.
1508 Thu Mar 18 14:26:57 1993 Per Bothner (bothner@rtl.cygnus.com)
1510 * ieee-float.c: Moved to ../libiberty.
1511 * ieee-float.h: Moved to ../include.
1512 * Makefile.in: Update accordingly.
1513 * i386-pinsn.c (print_insn), m68k-pinsn.c (print_insn):
1514 Convert to stubs that call disassemblers in ../opcodes/*-dis.c.
1515 * m68k-tdep.c: Removed definition of ext_format ext_format_68881;
1516 it is now in ../opcodes/m68881-ext.c.
1517 * mips-tdep.c (mips_skip_prologue): Try to skip more of the
1518 prologue (some callers _do_ care).
1519 * mips-pinsn.c (print_insn), z8k-tdep.c (print_insn): Convert to
1520 new interface of ../opcodes/*-dis.c.
1521 * ch-exp.y: Add #include <ctype.h>.
1523 Thu Mar 18 11:57:49 1993 Jim Kingdon (kingdon@cygnus.com)
1525 * xcoffexec.c (exec_close): Don't close exec_bfd twice.
1527 * xcoffread.c (enter_line_range): endaddr is exclusive, not inclusive.
1529 Wed Mar 17 09:46:31 1993 Jim Kingdon (kingdon@cygnus.com)
1531 * xcoffread.c (arrange_linetable): Use x{m,re}alloc not {m,re}alloc.
1533 Wed Mar 17 11:28:11 1993 Steve Chamberlain (sac@thepub.cygnus.com)
1535 * z8k-tdep.c (extract_return_value, write_return_value,
1536 store_struct_return): New functions from macros in tm-z8k.h.
1538 Wed Mar 17 11:23:06 1993 Fred Fish (fnf@cygnus.com)
1540 * valops.c (value_arg_coerce): Apply temporary patch to
1541 fix problem with coercion of array and function types when
1542 passed as arguments to C functions, pending a more complete
1543 review of when and how coercion should be done, depending
1544 upon context and language.
1546 Wed Mar 17 09:46:31 1993 Jim Kingdon (kingdon@cygnus.com)
1548 * xcoffread.c (MIN_TBTABSIZ): Change to 12.
1550 * xcoffread.c (xcoff_symfile_read): Only read stringtab and
1551 debugsec if there are a non-zero number of symbols.
1553 Tue Mar 16 18:08:45 1993 John Gilmore (gnu@cygnus.com)
1555 * command.c (show_user): Avoid fprintf_filtered botch (AGAIN!).
1557 Tue Mar 16 15:18:17 1993 Jim Kingdon (kingdon@cygnus.com)
1559 * xcoffexec.c (add_vmap): Wrap symbol read in catch_errors.
1561 * xcoffread.c (read_symbol_lineno): Look to end of symbols for .bf,
1562 not just 50 symbols.
1563 (symtbl_num_syms): New variable.
1564 (read_xcoff_symtab): Set it.
1565 (read_symbol_nvalue): Check for bad symno.
1566 (read_symbol_{lineno,nvalue}, callers): Don't pass symtable; it's
1569 Tue Mar 16 10:09:05 1993 Stu Grossman (grossman@cygnus.com)
1571 * config/rs6000.mh: Get rid of -Dfd_set=int crock.
1572 This is defined in defs.h if necessary.
1573 * vx-share/vxWorks.h: Remove #defs of min and max.
1574 * vx-share/xdr_ld.c, vx-share/xdr_ptrace.c,
1575 vx-share/xdr_rdb.c: include defs.h.
1577 Fri Mar 12 09:33:23 1993 Jim Kingdon (kingdon@cygnus.com)
1579 * xcoffread.c (retrieve_tracebackinfo): Move assignment out
1582 * xcoffread.c (enter_line_range): complain() on bad endoffset.
1583 xcoffread.c: Doc fixes.
1585 Tue Mar 9 09:56:12 1993 Jim Kingdon (kingdon@cygnus.com)
1587 * tm-rs6000.h (CORE_NEEDS_RELOCATION): Just call xcoff_relocate_core.
1588 xcoffexec.c (xcoff_relocate_core): New function.
1589 (text_adjustment): Removed.
1590 (add_vmap): Return the vmap.
1591 rs6000-tdep.c (add_text_to_loadinfo): No longer static.
1593 Fri Mar 5 05:22:46 1993 Jim Kingdon (kingdon@cygnus.com)
1595 * xcoffsolib.h: Add objfile member to struct vmap.
1596 xcoff{exec,solib}.c: Use it, not lookup_objfile_bfd.
1597 xcoffexec.c (add_vmap): Allocate objfiles here.
1599 Sun Mar 14 02:54:15 1993 John Gilmore (gnu@cygnus.com)
1601 Support 68000 series without floating point.
1603 * configure.in (m68000-*-{aout,elf,coff}): New configs.
1604 * tm-68k-nofp.h: New file, lacks 68881 support.
1605 * config/m68k-nofp.mt: New file.
1607 Sun Mar 14 02:30:08 1993 John Gilmore (gnu@cygnus.com)
1609 Remove a few remaining underscore/no-underscore remnants from
1612 * config/{m68k-un.mt, sparc-un.mt}: Remove.
1613 * config/m68k-noun.mt: Rename to m68k-fp.mt.
1614 * config/sparc-noun.mt: Rename to sparc-em.mt.
1615 * tm-68k-noun.h, tm-spc-noun.h: Remove.
1616 * tm-68k-un.h: Rename to tm-68k-fp.h.
1617 * tm-spc-un.h: Rename to tm-spc-em.h.
1618 * tm-sun4sol2.h: Cleanup.
1619 * configure.in (m68k-*, sparc-* targets): Corresponding changes.
1621 Sat Mar 13 14:58:22 1993 John Gilmore (gnu@cygnus.com)
1623 * symmisc.c (std_in, std_out, std_err): Move initializations
1624 to runtime code, in case they aren't constant.
1626 Fri Mar 12 16:23:54 1993 K. Richard Pixley (rich@cygnus.com)
1628 * symtab.c (find_pc_symtab): some object file formats, notably
1629 mips, have holes in the address ranges of symtabs. Change
1630 this algorithm from first hit to tightest fit.
1632 * mips-tdep.c (heuristic_proc_start): if we walk the pc into the
1633 fence post without finding the enclosing function, then print a
1636 Thu Mar 11 09:33:01 1993 Fred Fish (fnf@cygnus.com)
1638 * utils.c (fputs_demangled, fprint_symbol): Remove.
1639 * utils.c (fprintf_symbol_filtered): New function which combines
1640 the functionality of fputs_demangled and fprint_symbol. Uses a
1641 caller provided language parameter to select the appropriate
1642 demangler, and caller provided args to pass to the demangler.
1643 * defs.h (enum language): Move further up in file so enum can
1644 be used in prototypes.
1645 * defs.h (fputs_demangled, fprint_symbol): Remove prototypes.
1646 * defs.h (fprintf_symbol_filtered): Add prototype.
1647 * c-typeprint.c (cp_type_print_method_args): Replace calls to
1648 fputs_demangled with call to fprintf_symbol_filtered.
1649 * cp-valprint.c (demangle.h): Include
1650 * cp-valprint.c (cp_print_value_fields): Replace calls to
1651 fprint_symbol with calls to fprintf_symbol_filtered.
1652 * printcmd.c (print_frame_args): Replace call to fprint_symbol
1653 with call to fprintf_symbol_filtered.
1654 * stack.c (print_frame_info): Remove obsolete code so we don't
1655 have to update fputs_demangled usage in it.
1656 * stack.c (print_frame_info, frame_info): Add language variable
1657 to pass to fprintf_symbol_demangled and initialize it from the
1658 symbol's language. Replace calls to fputs_demangled with calls
1659 to fprintf_symbol_filtered.
1660 * symtab.c (find_methods): Replace call to fputs_demangled with
1661 call to fprintf_symbol_filtered.
1662 * ch-valprint.c (demangle.h): Include.
1663 * ch-valprint.c (chill_print_value_fields): Replace call to
1664 fprint_symbol with call to new fprintf_symbol_filtered.
1666 Wed Mar 10 17:37:11 1993 Fred Fish (fnf@cygnus.com)
1668 * Makefile.in (VERSION): Bump version to 4.8.2.
1670 * main.c (source_command): Require an explicit pathname of file
1671 to source, since previous behavior of defaulting to gdb init file
1672 was troublesome and undocumented.
1673 * printcmd.c (disassemble_command): Add missing '{}' pair to
1674 else with two statements. Bug reported by Stephane Tsacas
1676 * symtab.c (find_pc_line): Don't complain about zero length or
1677 negative length line numbers for the moment, since we may not own
1678 the terminal when called, such as when single stepping. (FIXME)
1679 * language.h (CAST_IS_CONVERSION): True if current language is
1680 C++ as well as C. Fix from Peter Schauer.
1681 * environ.c (get_in_environ, set_in_environ, unset_in_environ):
1682 Use STREQN macro rather than bare '!strncmp()'.
1683 * environ.c (unset_in_environ): Avoid use of memcpy on
1684 overlapping memory regions, as suggested by Paul Eggert
1685 <eggert@twinsun.com>.
1686 * c-exp.y (%union struct): Remove unused ulval as suggested
1687 by Paul Eggert <eggert@twinsun.com>.
1689 Mon Mar 8 19:03:06 1993 Fred Fish (fnf@cygnus.com)
1691 * main.c (gdbinit): Make static.
1692 * main.c (inhibit_gdbinit): Move to file scope.
1693 * main.c (main): Remove local inhibit_gdbinit.
1694 * main.c (source_command): Don't source '.gdbinit' file by
1695 default if gdb has been told to ignore it.
1697 Sun Mar 7 21:58:53 1993 Ian Lance Taylor (ian@cygnus.com)
1699 * Makefile.in (MAKEOVERRIDES): Define to be empty for GNU Make
1702 Fri Mar 5 17:39:45 1993 John Gilmore (gnu@cacophony.cygnus.com)
1704 * printcmd.c (print_address_symbolic): Only print if offset
1705 is shorter than max_symbolic_offset.
1706 (initialize_printcmd): `set print max-symbolic-offset'.
1708 * am29k-tdep.c (TAGWORD_ZERO_MASK): New #define.
1709 (examine_tag): Use it.
1710 (read_register_stack): Only look in the local registers for a
1711 memory address if it's between rfb and rsp; go to memory otherwise.
1712 (initialize_29k): Fix call_scratch_address doc. Remove reginv_com.
1713 (reginv_com): Remove ancient kludge command.
1715 Fri Mar 5 17:16:26 1993 K. Richard Pixley (rich@rtl.cygnus.com)
1717 * tm-irix3.h (ZERO_REGNUM): copy this macro from tm-mips.h so that
1718 irix4 will again compile.
1720 * tm-mips.h (GDB_TARGET_IS_MIPS): no longer used, now removed.
1722 * configure.in: accept mips-sgi-irix4* for irix4.
1724 Fri Mar 5 07:49:48 1993 Steve Chamberlain (sac@lisa.cygnus.com)
1726 * z8k-tdep.c (print_register_hook): Lint.
1728 Thu Mar 4 17:42:03 1993 John Gilmore (gnu@cygnus.com)
1730 Lint fixes from Paul Eggert (eggert@twinsun.com):
1732 * command.c (do_setshow_command): var_uintegers are unsigned.
1733 * sparc-tdep.c (save_insn_opcodes, restore_insn_opcodes):
1734 unsigned, since they use hex values with the high bit set.
1736 Thu Mar 4 08:22:55 1993 Fred Fish (fnf@cygnus.com)
1738 Fixes submitted by Karl Berry (karl@nermal.hq.ileaf.com):
1739 * m88k-pinsn.c (sprint_address): Use SYMBOL_NAME macro to
1741 * m88k-nat-c (SXIP_OFFSET, SNIP_OFFSET, SFIP_OFFSET): Enclose
1742 macro definitions in parenthesis.
1744 * dbxread.c (dbx_symfile_init): Catch the case where there is
1745 no string table, but the only way we find out is by reading zero
1748 Wed Mar 3 15:51:28 1993 Fred Fish (fnf@cygnus.com)
1750 * dbxread.c (dbx_symfile_init): Make size of the string table
1751 size field a define (DBX_STRINGTAB_SIZE_SIZE). Ensure that the
1752 offset to the string table is nonzero and handle the nonexistant
1753 string table case, should it occur. Ensure that the string table
1754 size read from the file is reasonable, with a minimum lower bound
1755 of DBX_STRINGTAB_SIZE_SIZE instead of zero.
1757 Wed Mar 3 07:23:03 1993 Ian Lance Taylor (ian@cygnus.com)
1759 * Makefile.in: Changes to build testsuite correctly.
1760 (FLAGS_TO_PASS): Added CXX and CXXFLAGS.
1761 (CC_FOR_TARGET, CXX, CXX_FOR_TARGET): New variables.
1762 (TARGET_FLAGS_TO_PASS): New variable.
1763 (SUBDIRS): Added testsuite.
1764 (all): Build testsuite using TARGET_FLAGS_TO_PASS, so that
1765 testsuite is compiled with CC_FOR_TARGET rather than CC.
1767 Tue Mar 2 17:57:56 1993 Fred Fish (fnf@cygnus.com)
1769 * dbxread.c (dbx_symfile_init): Fix for nonexistant string table,
1770 reported by mycroft@gnu.ai.mit.edu.
1772 (Ultrix 2.2 support from Michael Rendell <michael@mercury.cs.mun.ca>)
1773 * configure.in (vax-*-ultrix2*): New triplet.
1774 * config/vaxult2.mh: New file.
1775 * xm-vaxult2.h: New file.
1777 * c-exp.y (parse_number): Change high_bit to unsigned.
1778 * demangle.c: Change all references to cfront to ARM, since the
1779 actual algorithm is the one specified in the Annotated Reference
1780 Manual. This was confusing users into thinking that full cfront
1781 support was implemented.
1782 * dwarfread.c (CFRONT_PRODUCER): Remove, was never really used.
1783 * eval.c (evaluate_subexp): For STRUCTOP_PTR pass the arg type
1784 directly to lookup_struct_elt_type, which will do the
1785 dereferencing itself.
1786 * gdbtypes.c (lookup_struct_elt_type): Expand comments. Fix
1787 NULL dereferencing bug for unnamed structs, comment out
1790 Mon Mar 1 17:54:41 1993 John Gilmore (gnu@cygnus.com)
1792 * coffread.c (process_coff_symbol): Change PCC argument correction
1793 so that it only happens on big-endian targets; so that it only
1794 happens if the short or char argument is aligned on an int
1795 boundary; and so that it changes the location, rather than the
1796 type, of the argument. These changes tend to parallel similar
1797 (old) changes in stabsread.c.
1799 * coffread.c (coff_read_enum_type): Use the specified size for
1800 enums, don't assume that they are int-sized.
1802 * c-valprint.c (c_val_print): Don't assume enums are the same as
1805 * coredep.c: Handle NO_PTRACE_H in coredep.c. Fix by Michael
1806 Rendell, <michael@mercury.cs.mun.ca>.
1808 Mon Mar 1 09:25:57 1993 Fred Fish (fnf@cygnus.com)
1810 * language.h (local_decimal_format_custom): Add prototype.
1811 * language.c (local_decimal_format_custom): Add function, bug
1812 reported by Robert R. Henry (rrh@tera.com).
1814 Fri Feb 26 18:33:18 1993 John Gilmore (gnu@cacophony.cygnus.com)
1816 * xcoffexec.c (vmap_ldinfo): Fix "/" for '/' typo, reported
1817 by Josef Leherbauer, joe@takeFive.co.at.
1819 Wed Feb 24 19:17:11 1993 John Gilmore (gnu@cacophony.cygnus.com)
1821 * symfile.c (syms_from_objfile), tm-29k.h, tm-3b1.h, tm-68k-un.h,
1822 tm-altos.h, tm-arm.h, tm-convex.h, tm-es1800.h, tm-h8300.h,
1823 tm-hp300bsd.h, tm-hp300hpux.h, tm-hppa.h, tm-i386bsd.h,
1824 tm-i386v.h, tm-i960.h, tm-irix3.h, tm-isi.h, tm-linux.h,
1825 tm-m88k.h, tm-merlin.h, tm-mips.h, tm-news.h, tm-np1.h, tm-pn.h,
1826 tm-pyr.h, tm-rs6000.h, tm-spc-un.h, tm-sun386.h, tm-sunos.h,
1827 tm-symmetry.h, tm-sysv4.h, tm-tahoe.h, tm-umax.h, tm-vax.h,
1828 tm-vx68.h, tm-z8k.h: Remove remnants of NAMES_HAVE_UNDERSCORE.
1830 Wed Feb 24 07:41:15 1993 Fred Fish (fnf@cygnus.com)
1832 * symtab.h (SYMBOL_INIT_DEMANGLED_NAME): Initialize contents
1833 of demangled name fields to NULL if no demangling exists for
1834 a symbol. SYMBOL_INIT_LANGUAGE_SPECIFIC does this for new
1835 symbols if their language is known at the time they are created,
1836 but sometimes the language is not known until later.
1838 * ch-typeprint.c (chill_print_type_base): Name changed to
1839 chill_type_print_base to match pattern for C and C++ names.
1840 * ch-typeprint.c (chill_print_type): Change "char" to "CHAR"
1841 to be consistent with other usages.
1842 * ch-typeprint.c (chill_type_print_base): Add support for
1843 printing Chill STRUCT types.
1844 * ch-valprint.c: Include values.h.
1845 * ch-valprint.c (chill_print_value_fields): New function and
1846 prototype for printing Chill STRUCT values.
1847 * ch-valprint.c (chill_val_print): Fix call to val_print_string
1848 that was being called with two args instead of three.
1849 * ch-valprint.c (chill_val_print): Call chill_print_value_fields
1850 to print Chill STRUCT values.
1852 Tue Feb 23 18:58:11 1993 Mike Werner (mtw@poseidon.cygnus.com)
1854 * configure.in: added testsuite to configdirs.
1856 Tue Feb 23 11:46:11 1993 Mike Stump (mrs@cygnus.com)
1858 * doc/stabs.texi: The `this' pointer is now known by the name
1859 `this' instead of `$t'.
1861 Tue Feb 23 11:21:33 1993 Fred Fish (fnf@cygnus.com)
1863 * dwarfread.c (read_tag_string_type): Rewrite to allow forward
1864 references of TAG_string_type DIEs in user defined types.
1865 * ch-lang.c (chill_create_fundamental_type): Track compiler
1866 change that now emits debugging info with the type long for Chill
1869 Mon Feb 22 15:21:54 1993 Ian Lance Taylor (ian@cygnus.com)
1871 * remote-mips.c: New file; implements MIPS remote debugging
1873 * config/idt.mt: New file; uses remote-mips.c
1874 * configure.in (mips-idt-ecoff): New target; uses idt.mt.
1876 * mips-tdep.c (mips_fpu): New variable; controls use of MIPS
1877 floating point coprocessor.
1878 (mips_push_dummy_frame): If not mips_fpu, don't save floating
1880 (mips_pop_frame): If not mips_fpu, don't restore floating point
1882 (_initialize_mips_tdep): New function; let the user reset mips_fpu
1884 * tm-mips.h (EXTRACT_RETURN_VALUE, STORE_RETURN_VALUE): If not
1885 mips_fpu, don't use fp0 as floating point return register.
1886 (FIX_CALL_DUMMY): If not mips_fpu, don't save floating point
1889 Mon Feb 22 07:54:03 1993 Mike Werner (mtw@poseidon.cygnus.com)
1891 * gdb/testsuite: made modifications to testcases, etc., to allow
1892 them to work properly given the reorganization of deja-gnu and the
1893 relocation of the testcases from deja-gnu to a "tool" subdirectory.
1895 Sun Feb 21 10:55:55 1993 Mike Werner (mtw@poseidon.cygnus.com)
1897 * gdb/testsuite: Initial creation of gdb/testsuite.
1898 Migrated dejagnu testcases and support files for testing nm to
1899 gdb/testsuite from deja-gnu. These files were moved "as is"
1900 with no modifications. This migration is part of a major overhaul
1901 of dejagnu. The modifications to these testcases, etc., which
1902 will allow them to work with the new version of dejagnu will be
1903 made in a future update.
1905 Fri Feb 19 18:36:55 1993 John Gilmore (gnu@cygnus.com)
1907 * NEWS: Add reminders for next release.
1909 Fri Feb 19 10:01:39 1993 Ian Lance Taylor (ian@cygnus.com)
1911 * mipsread.c (parse_lines): Correct check for files compiled with
1914 Fri Feb 19 05:56:15 1993 John Gilmore (gnu@cygnus.com)
1916 * Makefile.in (VERSION): 4.8.1 to distinguish local versions.
1918 Fri Feb 19 01:32:58 1993 John Gilmore (gnu@cygnus.com)
1920 * Makefile.in (VERSION): GDB-4.8 release!
1921 * README, NEWS: Update for release.
1923 Thu Feb 18 22:44:40 1993 Stu Grossman (grossman@cygnus.com)
1925 * am29k-pinsn.c (print_insn): Minor nits with const.
1926 * am29k-tdep.c: More minor nits with arg types for
1927 supply_register, NULL vs. 0, read_register_gen, & reginv_com.
1929 Thu Feb 18 22:38:03 1993 John Gilmore (gnu@cygnus.com)
1931 * gcc.patch: Update for a different GCC (G++) bug.
1932 * main.c (print_gdb_version): Update copyright year to 1993.
1933 * nm-hp300bsd.h: Decide whether this is BSD 4.3 or 4.4,
1934 conditionalize this file on it. FIXME, right way is to split
1935 these into two config files.
1936 (ATTACH_DETACH): Define for BSD 4.4
1937 (PTRACE_ARG_TYPE): caddr_t for BSD 4.4, unset for 4.3.
1938 (U_REGS_OFFSET): Revise for 4.4.
1939 (REGISTER_U_ADDR): Separate for 4.4, but it doesn't work yet.
1940 * xm-hp300bsd.h: Move definitions of UINT_MAX, INT_MAX, INT_MIN,
1941 LONG_MAX into this file to avoid cpp "redefinition" warnings.
1943 Thu Feb 18 16:13:28 1993 K. Richard Pixley (rich@rtl.cygnus.com)
1945 * nm-hp300bsd.h (PTRACE_ARG3_TYPE): FSF's hp300's have int* not
1948 Thu Feb 18 04:10:06 1993 John Gilmore (gnu@cygnus.com)
1950 * c-lang.c (c_printstr): Bugfix for length==0 case.
1952 * c-lang.c (c_printstr): If a C string ends in a null, don't
1955 Thu Feb 18 02:39:21 1993 Stu Grossman (grossman at cygnus.com)
1957 * defs.h (STRCMP): Make it work for unsigned chars.
1959 Thu Feb 18 01:56:06 1993 John Gilmore (gnu@cygnus.com)
1961 * nm-hp300bsd.h (ATTACH_DETACH, PTRACE_ATTACH, PTRACE_DETACH): define.
1962 * config/hp300bsd.mh (REGEX, REGEX1): Define.
1963 * m68k-pinsn.c (BREAK_UP_BIG_DECL, AND_OTHER_PART): #if __GNUC__,
1964 define to kludge the large opcode table into two smaller tables,
1965 since GCC take exponential space to build the table. Lint.
1966 (NOPCODES): Remove, use "numopcodes" from opcode/m68k.h instead.
1968 Wed Feb 17 19:24:40 1993 John Gilmore (gnu@cygnus.com)
1970 * Makefile.in (VERSION): Roll to 4.7.9.
1971 * xm-hp300bsd.h: Define PSIGNAL_IN_SIGNAL_H and put a compatible
1972 definition here, to handle both BSD 4.3 and 4.4 systems.
1973 * mipsread.c (ZMAGIC): #undef to avoid duplicate define.
1974 * remote.c (alarm): Move declaration to global level, before
1975 first reference to it.
1976 * tm-i386bsd.h (NUM_REGS): There are only eleven, not twelve.
1977 * dbxread.c (process_one_symbol): Cast to unsigned char, not int.
1979 Wed Feb 17 13:40:29 1993 K. Richard Pixley (rich@cygnus.com)
1981 * remote.c (readchar): forward declare alarm which otherwise looks
1982 like an undeclared variable to gcc.
1984 * dbxread.c (process_one_symbol): cast enum value N_SO into int
1985 when comparing against an int. Avoids superfluous warning from
1988 * inflow.c (set_sigint_trap): add cast to assignment from signal.
1989 Avoids superfluous warnings from some systems and/or compilers
1990 (like vax ultrix 4.2.)
1992 * language.c (struct op_print unk_op_print_tab): use the enum
1993 values rather naked zeros as initializers. Avoids warnings from
1994 ultrix type compilers.
1996 Tue Feb 16 00:53:20 1993 John Gilmore (gnu@cygnus.com)
1998 * Makefile.in (VERSION): Roll to 4.7.6.
1999 (SFILES_SUBDIR): Add 29k-share/udi_soc.
2000 (SFILES_SUBSUBDIR): Move 29k-share/udi files to this macro.
2001 (alldeps.mak): Make ALLDEPFILES_SUBSUBDIR for files in sub sub dirs.
2002 (ALLDEPFILES_SUBSUBDIR): Depend on this for deeper dep files.
2003 (HFILES): Remove all nm-* except nm-trash.h. Add ns32k-opcode.h.
2004 (depend): Fix bug where nm-files in config files weren't noticed.
2005 (make-proto-gdb-1): Avoid changing directories while building new
2006 prototype. Build SFILES_SUBSUBDIR with longer symlinks.
2008 Mon Feb 15 20:48:09 1993 John Gilmore (gnu@cygnus.com)
2010 * remote.c: Improve error recovery. Allow user to break out
2011 of initial connection attempt with INTERRUPT. Treat a timeout
2012 while waiting for remote packet like a retry, unless the remote
2013 side is actively running user code. Fix a few long printf_filtered's.
2015 * xcoffread.c (read_xcoff_symtab): Don't use null symbol name for
2018 * buildsym.c (start_subfile): Allow null file name.
2020 Fri Feb 12 15:46:49 1993 K. Richard Pixley (rich@cygnus.com)
2022 * xcoffread.c (process_xcoff_symbol, read_symbol_lineno): complain
2023 expects a pointer to complaint rather than a complaint
2025 (process_linenos): free the previously allocated subfile name,
2026 then allocate the new one from the heap.
2028 Fri Feb 12 08:06:05 1993 Steve Chamberlain (sac@thepub.cygnus.com)
2030 * h8300-tdep.c, tm-h8300.h: turn off some experimental features
2032 Thu Feb 11 00:59:07 1993 John Gilmore (gnu@cygnus.com)
2034 * stabsread.c (dbx_lookup_type): Handle negative type numbers.
2035 Previously, would bogusly index off the bottom of type_vector.
2036 (rs6000_builtin_type): Accept type number as argument.
2037 (read_type, case '-'): Handle negatives like any other type number.
2039 * symfile.c (deduce_language_from_filename): Handle null name.
2041 * mips-tdep.c (isa_NAN): Fix byte order dependency.
2042 Reported by Nobuyuki Hikichi <hikichi@sra.co.jp>,
2043 fixed by sato@sm.sony.co.jp.
2045 * xcoffread.c (parmsym): Don't use an initializer to set up
2046 this struct symbol. Set it up in initialize_xcoffread.
2047 (read_xcoff_symtab, xcoff_symfile_read): Surround code that only
2048 works on real rs/6000 target with #ifndef FAKING_RS6000.
2050 Wed Feb 10 23:42:37 1993 John Gilmore (gnu@cygnus.com)
2052 * stabsread.c (rs6000_builtin_type): Move function from
2053 xcoffread.c:builtin_type.
2054 * xcoffread.c (builtin_type): Move to stabsread. Remove
2055 IBM6000_HOST dependency. Move misplaced comments.
2056 (various): Change printf's to complaints.
2057 (patch_block_stabs, process_xcoff_symbol case C_DECL): Add
2058 objfile argument to read_type calls under #if 0.
2059 (process_xcoff_symbol case C_RSYM): Fix typo in #ifdef.
2060 * xcoffexec.c (map_vmap): Don't allocate an objfile for the exec_file.
2061 * Makefile.in: xcoffread.o is not built by default.
2062 * xm-rs6000.h (IBM6000_HOST): Remove.
2063 * config/rs6000.mh (NATDEPFILES): xcoffread.o is native only.
2064 * doc/gdbint.texinfo: Eliminate IBM6000_HOST, document
2067 Wed Feb 10 18:31:20 1993 Stu Grossman (grossman at cygnus.com)
2069 * findvar.c (read_var_value): If REG_STRUCT_HAS_ADDR, then set
2070 VALUE_LVAL to be lval_memory so that we don't try to modify wild
2071 register numbers when user tries to modify elements in structs
2072 passed as arguments.
2073 * inflow.c (child_terminal_info): Move banner outside of system
2075 * tm-hppa.h (REG_STRUCT_HAS_ADDR): Define this for HPPA, which
2076 passes struct/union arguments by address.
2078 Wed Feb 10 15:34:46 1993 Ian Lance Taylor (ian@cygnus.com)
2080 * Based on patch from Kean Johnston <maw@netcom.com>:
2081 * nm-i386sco4.h: New file. Like nm-i386sco.h, but define
2082 ATTACH_DETACH, PTRACE_ATTACH and PTRACE_DETACH.
2083 * config/i386sco4.mh (NAT_FILE): Use nm-i386sco4.h.
2085 Tue Feb 9 20:07:18 1993 John Gilmore (gnu@cygnus.com)
2087 * remote-udi.c (FREEZE_MODE): Fix && for & typo. Found and
2088 fixed by Lynn D. Shumaker, shumaker@saifr00.cfsat.honeywell.com.
2090 Tue Feb 9 08:18:07 1993 Ian Lance Taylor (ian@cygnus.com)
2092 * config/i386sco4.mh (MUNCH_DEFINE): Pass -p to nm to avoid bug in
2093 cc debugging output.
2095 Tue Feb 9 00:19:28 1993 John Gilmore (gnu@cygnus.com)
2097 * stabsread.c (define_symbol): Complain about unrecognized names
2098 that begin with CPLUS_MARKER (often '$'), but don't die. Fix
2099 suggested by gb@cs.purdue.edu (Gerald Baumgartner).
2100 (read_cpp_abbrev): Don't use the class name as part of the
2101 vtable pointer member name (_vptr$) in $vf abbrevs or unrecognized
2102 abbrevs. Inspired by Mike Tiemann.
2103 (read_tilde_fields): Comment. Remove ancient dead code.
2104 Remove erroneous but non-dead code. Simplify. Add complaints.
2105 (in general): Remove extraneous (parentheses) in return
2108 Fri Feb 5 14:01:22 1993 John Gilmore (gnu@cygnus.com)
2110 * coffread.c (coff_lookup_type): Fix fencepost error reported
2111 by Art Berggreen, <arg@opal.acc.com>.
2113 Fix long file name bug reported on SCO Open Desktop 2.0 by Ulf Lunde
2114 <Ulf.Lunde@kvatro.no> and Dag H. Wanvik <Dag.H.Wanvik@kvatro.no>:
2116 * coffread.c (getfilename): Eliminate COFF_NO_LONG_FILE_NAMES
2117 test, which is apparently left over from when we used native
2118 include files and couldn't depend on the member names being there.
2119 * tm-3b1.h, tm-altos.h, tm-i386v.h: Don't set it.
2121 Thu Feb 4 12:23:15 1993 Ian Lance Taylor (ian@cygnus.com)
2123 * mipsread.c: Major overhaul to use new BFD symbol table reading
2124 routines. Now swaps information as it is needed, rather than
2125 swapping everything when the file is read.
2127 Thu Feb 4 01:52:36 1993 John Gilmore (gnu@cygnus.com)
2129 * Makefile.in (TARDIRS): Add sparclite demo dir.
2130 (*.tab.c): Change dependency on Makefile to depend on
2131 Makefile.in, otherwise it always rebuilds after configuring.
2132 Force output *.tab.c file into current directory even in "make"
2133 versions that rewrite dependent file names used in command lines.
2135 * TODO: Remove some things we did.
2136 * am29k-opcode.h, convx-opcode: Remove; now in ../include/opcode.
2137 * os68k-xdep.c: Remove; useless file (os68k is a target only).
2138 * convex-pinsn.c: Use ../include/opcode/convex.h. Add CONST.
2139 * symtab.h: Eliminate unnamed unions and structs.
2141 Wed Feb 3 14:48:08 1993 John Gilmore (gnu@cygnus.com)
2143 * Makefile.in (VERSION): Roll to 4.7.5.
2145 Tue Feb 2 20:47:42 1993 John Gilmore (gnu@cygnus.com)
2147 * breakpoint.c (breakpoint_re_set_one): Handle watchpoints when
2148 re-evaluating symbol pointers.
2150 Tue Feb 2 16:10:31 1993 Fred Fish (fnf@cygnus.com)
2152 * c-exp.y (lcurly, rcurly): New nonterminals.
2153 * c-exp.y (exp): Use lcurly and rcurly for arrays and UNOP_MEMVAL
2155 * parse.c (free_funcalls): Moved prototype from parser-defs.h,
2156 made function static.
2157 * parse.c (struct funcall): Moved struct def from parser-defs.h.
2158 * parse.c (funcall_chain): Moved from parser-defs.h, made static.
2159 * parse.c (start_arglist):
2160 * parser-defs.h (free_funcalls): Moved prototype to parse.c.
2161 * parser-defs.h (struct funcall): Moved struct def to parse.c.
2162 * parser-defs.h (funcall_chain): Moved to parse.c.
2163 * printcmd.c (print_frame_nameless_args): Fix prototype.
2164 * tm-mips.h (setup_arbitrary_frame): Fix prototype.
2165 * tm-sparc.h (setup_arbitrary_frame): Fix prototype.
2166 * valops.c (typecmp): Moved prototype from values.h.
2167 * value.h (typecmp): Moved prototype to valops.c, made static.
2168 * ch-exp.y (yylex): Change way control sequences are disabled.
2170 Tue Feb 2 16:11:43 1993 John Gilmore (gnu@cygnus.com)
2172 * tm-mips.h, tm-sparc.h: Fix thinko in SETUP_ARBITRARY_FRAME.
2174 Tue Feb 2 15:30:33 1993 Ian Lance Taylor (ian@cygnus.com)
2176 * mipsread.c (upgrade_type): Build array types correctly, using
2177 create_range_type and create_array_type.
2179 Tue Feb 2 00:19:08 1993 John Gilmore (gnu@cygnus.com)
2181 * remote-nindy.c: Cleanup.
2183 * infrun.c (wait_for_inferior): When rolling back the PC after
2184 a breakpoint, call write_pc so that NPC gets rolled back as well
2187 * blockframe.c (inside_entry_file, inside_main_func,
2188 inside_entry_func): PC of zero is always "bottom of stack".
2190 * printcmd.c (print_frame_args, print_frame_nameless_args):
2191 Let print_frame_nameless_args decide whether there are any,
2192 laying groundwork for possibly later printing 29K args for
2193 functions where we have tag words but no symbols.
2195 Mon Feb 1 18:09:58 1993 Roland H. Pesch (pesch@fowanton.cygnus.com)
2197 * Makefile.in: fix GDB doc targets for new doc subdir structure
2199 Mon Feb 1 17:56:47 1993 John Gilmore (gnu@cygnus.com)
2201 * stack.c (parse_frame_specification): Parse as many arguments
2202 as there are (up to MAXARGS). Pass all of them in argc, argv
2203 format to SETUP_ARBITRARY_FRAME. Put the burden of checking how
2204 many there were, onto SETUP_ARBITRARY_FRAME.
2205 * tm-mips.h, tm-sparc.h: Corresponding changes.
2206 * mips-tdep.c, sparc-tdep.c: Ditto.
2208 Mon Feb 1 17:19:37 1993 John Gilmore (gnu@cygnus.com)
2210 * hp300ux-nat.c: Update copyrights.
2211 * mipsread.c (parse_partial_symbols): Complain about block
2212 indexes that go backwards. Fix from Peter Schauer.
2213 * symfile.c (syms_from_objfile, symbol_file_add): Allow a
2214 symbol-file that has no linkage symbols to be read.
2215 * tm-rs6000.h, xm-rs6000.h: (SIGWINCH_HANDLER and friends): Move
2216 from tm- file to xm-file, since they're host dependent.
2217 * valarith.c (value_binop): Typo.
2219 Mon Feb 1 16:16:59 1993 Stu Grossman (grossman at cygnus.com)
2221 * sparclite/aload.c: Add copyleft.
2222 * sparclite/crt0.s: Add comment at beginning.
2224 Mon Feb 1 14:36:11 1993 Steve Chamberlain (sac@thepub.cygnus.com)
2226 * remote-z8k.c, z8k-tdep.c: support for the Z8001 and Z8002.
2227 * parse.c (std_regs): Only declare if NO_STD_REGS is defined.
2229 Sun Jan 31 04:32:48 1993 Michael Tiemann (tiemann@rtl.cygnus.com)
2231 * values.c (value_headof): Fix typo in which VTBL and ARG were
2232 being confused for one another.
2234 * valops.c (typecmp): Now static.
2236 * gdbtypes.c (fill_in_vptr_fieldno): Don't ignore the first
2237 baseclass--we don't always inherit its virtual function table
2240 * eval.c (evaluate_subexp): In OP_FUNCALL case, adjust `this'
2241 pointer correctly in case value_struct_elt moves it around.
2243 * valops.c (typecmp): Now static. Also, now groks references
2246 * gdbtypes.c (lookup_struct_elt_type): Pass NOERR instead of
2247 zero on recursive call. If NAME is the name of TYPE, return TYPE.
2249 Sat Jan 30 19:55:52 1993 John Gilmore (gnu@cygnus.com)
2251 * hppah-nat.c: Eliminate <sys/user.h> and other unnecessary stuff,
2252 to avoid "too much defining" error from native C compiler (!).
2254 * Makefile.in (HFILES): Add typeprint.h.
2255 * typeprint.[ch]: Update copyrights.
2257 Thu Jan 28 19:09:02 1993 John Gilmore (gnu@cygnus.com)
2259 * Makefile.in: Update to match doc/ subdir changes.
2261 * config/hp300hpux.mh: No cross-host file needed, just native.
2262 * config/go32.mh: Remove nonexistent "native" support.
2264 M88K fixes reported by Carl Greco, <cgreco@Creighton.Edu>:
2265 * tm-m88k.h (REGISTER_CONVERT_TO_RAW): Fix typo.
2266 * m88k-tdep.c (next_insn): Lint, cleanup.
2267 (store_parm_word): Lint.
2269 * README: Fix typo (reported by karl@hq.ileaf.com).
2271 Wed Jan 27 21:34:21 1993 Fred Fish (fnf@cygnus.com)
2273 * expression.h (BINOP_CONCAT): Document use for self concatenation
2274 an integral number of times.
2275 * language.c (binop_type_check): Extend BINOP_CONCAT for self
2277 * valarith.c (value_concat): Rewrite to support self
2278 concatenation an integral number of times.
2279 * Makefile.in (ch-exp.tab.c): Change "expect" message.
2280 * ch-exp.y (FIXME's): Make all FIXME tokens distinct, to
2281 eliminate hundreds of spurious shift/reduce and reduce/reduce
2282 conflicts that mask the 5 real ones.
2283 * ch-exp.y (STRING, CONSTANT, SC): Remove unused tokens.
2284 * ch-exp.y (integer_literal_expression): Remove production,
2287 Thu Jan 21 09:58:36 1993 Fred Fish (fnf@cygnus.com)
2289 * eval.c (evaluate_subexp): Fix OP_ARRAY, remove code that
2290 implied that "no side effects" was nonfunctional.
2291 * eval.c (evaluate_subexp): Add BINOP_CONCAT case to deal with
2292 character string and bitstring concatenation.
2293 * expprint.c (dump_expression): Add case for BINOP_CONCAT.
2294 * expression.h (exp_opcode): Add BINOP_CONCAT.
2295 * gdbtypes.h (type_code): Add TYPE_CODE_BITSTRING.
2296 * language.c (string_type): Add function to determine if a type
2298 * language.c (binop_type_check): Add case for BINOP_CONCAT.
2299 * valarith.c (value_concat): New function to concatenate two
2300 values, such as character strings or bitstrings.
2301 * valops.c (value_string): Remove error stub and implement
2303 * value.h (value_concat): Add prototype.
2304 * ch-exp.y (operand_3): Add actions for SLASH_SLASH (//).
2305 * ch-exp.y (yylex): Recognize SLASH_SLASH.
2306 * ch-lang.c (chill_op_print_tab): Add SLASH_SLASH (//) as
2309 Tue Jan 19 14:26:15 1993 Fred Fish (fnf@cygnus.com)
2311 * c-exp.y (exp): Add production to support direct creation
2312 of array constants using the obvious syntax.
2313 * c-valprint.c (c_val_print): Set printed string length.
2314 * dwarfread.c (read_tag_string_type): New prototype and
2315 function that handles TAG_string_type DIEs.
2316 * dwarfread.c (process_dies): Add case for TAG_string_type
2317 that calls new read_tag_string_type function.
2318 * expprint.c (print_subexp): Add support for OP_ARRAY.
2319 * gdbtypes.c (create_range_type, create_array_type): Inherit
2320 objfile from the index type.
2321 * ch-typeprint.c (chill_print_type): Add case for
2323 * ch-valprint.c (chill_val_print): Fix case for
2326 Mon Jan 18 11:58:45 1993 Ian Lance Taylor (ian@cygnus.com)
2328 * mipsread.c (CODE_MASK, MIPS_IS_STAB, MIPS_MARK_STAB,
2329 MIPS_UNMARK_STAB, STABS_SYMBOLS): Removed; now in
2330 include/coff/mips.h.
2332 Fri Jan 15 20:26:50 1993 Fred Fish (fnf@cygnus.com)
2334 * c-exp.y (exp:STRING): Convert C strings into array-of-char
2335 constants with an explicit null byte terminator. OP_STRING is
2336 now used for real string types.
2337 * c-lang.c (builtin_type_*): Move declarations to lang.c since
2338 they are used by all languages.
2339 * c-lang.c (_initialize_c_language): Move initializations of
2340 builtin_type_* to lang.c.
2341 * c-typeprint.c (c_type_print_varspec_prefix,
2342 c_type_print_varspec_suffix): TYPE_CODE_PASCAL_ARRAY renamed
2343 to TYPE_CODE_STRING.
2344 * c-valprint.c (c_val_print): Change the way character arrays
2345 are printed as strings to be consistent with the way strings
2346 are printed when pointer-to-char types are dereferenced.
2347 Remove test of print_max before calling val_print_string, which
2348 now does it's own test.
2349 * eval.c (evaluate_subexp): Add case for OP_ARRAY.
2350 * expprint.c (print_subexp, dump_expression): Add case for OP_ARRAY.
2351 * expression.h (enum exp_opcode): Add OP_ARRAY and document.
2352 * gdbtypes.c (builtin_type_*): Add declarations moved from
2354 * gdbtypes.c (create_string_type): New function to create real
2356 * gdbtypes.c (recursive_dump_type): TYPE_CODE_PASCAL_ARRAY
2357 renamed to TYPE_CODE_STRING.
2358 * gdbtypes.c (_initialize_gdbtypes): Add initializations of
2359 builtin_type_* types moved from c-lang.c.
2360 * gdbtypes.h (enum type_code): TYPE_CODE_PASCAL_ARRAY renamed
2361 to TYPE_CODE_STRING.
2362 * gdbtypes.h (builtin_type_string): Add extern declaration.
2363 * gdbtypes.h (create_string_type): Add prototype.
2364 * m2-lang.c (m2_create_fundamental_type): TYPE_CODE_PASCAL_ARRAY
2365 renamed to TYPE_CODE_STRING.
2366 * m88k-tdep.c (pushed_size): TYPE_CODE_PASCAL_ARRAY renamed to
2368 * mipsread.c (_initialize_mipsread): TYPE_CODE_PASCAL_ARRAY
2369 renamed to TYPE_CODE_STRING.
2370 * parse.c (length_of_subexp, prefixify_subexp): Add case for
2372 * printcmd.c (print_formatted): Recognize TYPE_CODE_STRING.
2373 * typeprint.c (print_type_scalar): TYPE_CODE_PASCAL_ARRAY renamed
2374 to TYPE_CODE_STRING.
2375 * valops.c (allocate_space_in_inferior): New function and
2376 prototype, using code ripped out of value_string.
2377 * valops.c (value_string): Rewritten to use new function
2378 allocate_space_in_inferior, but temporarily disabled until some
2379 other support is in place.
2380 * valops.c (value_array): New function to create array constants.
2381 * valprint.c (val_print_string): Add comment to document use,
2382 complete rewrite to fix several small buglets.
2383 * value.h (value_array): Add prototype.
2384 * value.h (val_print_string): Change prototype to match rewrite.
2385 * ch-valprint.c (chill_val_print): Add case for TYPE_CODE_STRING.
2386 * ch-exp.y (match_character_literal): Disable recognition of
2387 control sequence form of character literals and document why.
2389 Thu Jan 14 15:48:12 1993 Stu Grossman (grossman at cygnus.com)
2391 * nindy-share/nindy.c: Add comments to #endif's to clarify
2394 * hppa-pinsn.c (print_insn): Use read_memory_integer, instead of
2395 read_memory to get byte order right.
2396 * hppah-tdep.c (find_unwind_info): Don't read in unwind info
2397 anymore. This is done in paread.c now. We expect unwind info
2398 to hang off of objfiles, and search all of the objfiles when until
2400 * (skip_trampoline_code): Cast arg to target_read_memory.
2401 * objfiles.h (struct objfile): Add new field obj_private to hold
2402 per object file private data (unwind info in this case).
2403 * paread.c (read_unwind_info): New routine to read unwind info
2404 for the objfile. This data is hung off of obj_private.
2405 * tm-hppa.h: Define struct obj_unwind_info, to hold pointers to
2406 the unwind info for this objfile. Also define OBJ_UNWIND_INFO to
2407 make this easier to access.
2409 Wed Jan 13 20:49:59 1993 Fred Fish (fnf@cygnus.com)
2411 * c-valprint.c (cp_print_class_member): Add extern decl.
2412 * c-valprint.c (c_val_print): Extract code for printing methods
2413 and move it to cp_print_class_method in cp-valprint.c.
2414 * c-valprint.c (c_val_print): Extract code to print strings and
2415 move it to val_print_string in valprint.c.
2416 * cp-valprint.c (cp_print_class_method): New function using
2417 code extracted from c_val_print.
2418 * valprint.c (val_print_string): New function using code
2419 extracted from c_val_print.
2420 * value.h (val_print_string): Add prototype.
2421 * ch-exp.y (CHARACTER_STRING_LITERAL): Set correct token type.
2422 * ch-exp.y (literal): Add action for CHARACTER_STRING_LITERAL.
2423 * ch-exp.y (tempbuf, tempbufsize, tempbufindex, GROWBY_MIN_SIZE,
2424 CHECKBUF, growbuf_by_size): New variables, macros, and support
2425 functions for implementing a dynamically expandable temp buffer.
2426 * ch-exp.y (match_string_literal): New lexer function.
2427 * ch-exp.y (match_bitstring_literal): Dynamic buffer code
2428 removed and replaced with new CHECKBUF macro.
2429 * ch-exp.y (yylex): Call match_string_literal when appropriate.
2430 * ch-valprint.c (ch_val_print): Add code for TYPE_CODE_PTR.
2432 Sat Jan 9 19:59:33 1993 Stu Grossman (grossman at cygnus.com)
2434 * Makefile.in: Add info for paread.o.
2435 * config/hppahpux.mh: Add paread.o to NATDEPFILES.
2437 * blockframe.c (frameless_look_for_prologue): Correct the
2439 * gdbtypes.h, gdbtypes.c: Use const in decl of
2440 cplus_struct_default, now that pa-gas assembler has been fixed.
2441 * hppah-nat.c: Formatting.
2442 * hppah-tdep.c: Remove lots of useless externs for variables we
2444 * (find_unwind_entry): Speed up by using binary search, and a one
2446 * (rp_saved): New routine to see what unwind info says about RP
2447 being saved on the stack frame.
2448 * (frame_saved_pc): Look for prologue to see if we need to
2449 examine the stack for the saved RP or not.
2450 * (init_extra_frame_info): Check for prologue, instead of
2451 framesize to determine if we are frameless or not.
2452 * (frame_chain_valid): Stop backtraces when we run into _start.
2453 * (push_dummy_frame): Reformat to make more readable.
2454 * (find_dummy_frame_regs): ditto.
2455 * (hp_pop_frame): ditto.
2456 * (hp_restore_pc_queue): small cleanup.
2457 * (hp_push_arguments): ditto.
2458 * (pa_do_registers_info): ditto.
2459 * (skip_prologue): New routine created from SKIP_PROLOGUE macro.
2460 * tm-hppa.h: Move contents of SKIP_PROLOGUE into hppah-tdep.c.
2461 * Define FRAME_CHAIN_VALID.
2462 * Turn on BELIEVE_PCC_PROMOTION so that we can access char args
2463 passed to functions.
2465 * paread.c (pa_symtab_read): Use new bfd conventions for
2466 accessing linker symbol table.
2467 * (pa_symfile_init): Access embedded STAB info via BFD section
2468 mechanism and related macros.
2471 Sat Jan 9 19:31:43 1993 Stu Grossman (grossman at cygnus.com)
2473 * sparc-stub.c: Use a seperate stack for our traps.
2474 * Handle recursive traps.
2475 * Remove all trap init code. This needs to be done by the
2477 * (set_mem_fault_trap): Call exceptionHandler() to setup this
2479 * (handle_exception): See if we are at breakinst, if so, then
2480 advance PC sp that users can just step out of breakpoint().
2481 * (case 'G'): Don't let GDB hack CWP. Also, copy saved regs to
2482 new place if SP has changed.
2483 * (case 's'): Get rid of this, we can't do it yet.
2484 * (case 't'): New command to test any old random feature.
2485 * (case 'r'): New command to reset the system.
2486 * (breakpoint): Add label to breakpoint trap instruction so that
2487 handle_exception() can detect where we are and get past the
2488 breakpoint trivially.
2490 Thu Jan 7 13:33:06 1993 Ian Lance Taylor (ian@cygnus.com)
2492 * mips-pinsn.c: Actual work now done by opcodes/mips-dis.c.
2494 Thu Jan 7 09:21:51 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
2496 * configure.in: recognise all sparclite variants
2498 Wed Jan 6 10:14:51 1993 Steve Chamberlain (sac@thepub.cygnus.com)
2500 * symfile.c: If O_BINARY isn't defined, set it to 0, call openp for
2501 binary files oring in the right bit.
2503 * main.c, source.c, state.c, symmisc.c: use macros defined in
2504 fopen-{bin|both} when fopening files.
2506 Wed Jan 6 08:19:11 1993 Fred Fish (fnf@cygnus.com)
2508 * defs.h (HOST_CHAR_BIT): New macro, defaults to either CHAR_BIT
2509 from a configuration file (typically including <limits.h>), or to
2510 TARGET_CHAR_BIT if CHAR_BIT is not defined.
2511 * eval.c (evaluate_subexp): Use new BYTES_TO_EXP_ELEM macro.
2512 * eval.c (evaluate_subexp): Add case for OP_BITSTRING.
2513 * expprint.c (print_subexp): Use new BYTES_TO_EXP_ELEM macro.
2514 * exppritn.c (print_subexp, dump_expression): Add case for
2516 * expression.h (OP_BITSTRING): New expression element type for
2518 * expression.h (EXP_ELEM_TO_BYTES, BYTES_TO_EXP_ELEM): New
2519 macros to convert between number of expression elements and bytes
2520 to store that many elements.
2521 * i960-tdep.c (leafproc_return): Use new macros to access
2522 minimal symbol name and address fields.
2523 * m88k-pinsn.c (sprint_address): Use new macros to access
2524 minimal symbol name and address fields.
2525 * nindy-tdep.c (nindy_frame_chain_valid): Use new macro to access
2526 minimal symbol address field.
2527 * parse.c (write_exp_elt, write_exp_string, prefixify_expression,
2528 parse_exp_1): Use new EXP_ELEM_TO_BYTES macro.
2529 * parse.c (write_exp_string, length_of_subexp, prefixify_expression):
2530 Use new BYTES_TO_EXP_ELEM macro.
2531 * parse.c (write_exp_bitstring): New function to write packed
2532 bitstrings into the expression element vector.
2533 * parse.c (length_of_subexp, prefixify_subexp): Add case for
2535 * parser-defs.h (struct stoken): Document that it is used for
2536 OP_BITSTRING as well as OP_STRING.
2537 * parser-defs.h (write_exp_bitstring): Add prototype.
2538 * ch-exp.y (BIT_STRING_LITERAL): Change token type to sval.
2539 * ch-exp.y (NUM, PRED, SUCC, ABS, CARD, MAX, MIN, SIZE, UPPER,
2540 LOWER, LENGTH): New tokens for keywords.
2541 * ch-exp.y (chill_value_built_in_routine_call, mode_argument,
2542 upper_lower_argument, length_argument, array_mode_name,
2543 string_mode_name, variant_structure_mode_name): New non-terminals
2545 * ch-exp.y (literal): Useful production for BIT_STRING_LITERAL.
2546 * ch-exp.y (match_bitstring_literal): New lexer support function
2547 to recognize bitstring literals.
2548 * ch-exp.y (tokentab6): New token table for 6 character keywords.
2549 * ch-exp.y (tokentab5): Add LOWER, UPPER.
2550 * ch-exp.y (tokentab4): Add PRED, SUCC, CARD, SIZE.
2551 * ch-exp.y (tokentab3): Add NUM, ABS, MIN, MAX.
2552 * ch-exp.y (yylex): Check tokentab6.
2553 * ch-exp.y (yylex): Call match_bitstring_literal.
2555 Mon Jan 4 16:54:18 1993 Fred Fish (fnf@cygnus.com)
2557 * xcoffexec.c (vmap_symtab): Use new macros to access minimal
2558 symbol name and value fields.
2560 * c-exp.y (yylex): Make static, to match prototype and other
2563 * expression.h (exp_opcode): Add BINOP_MOD.
2564 * eval.c (evaluate_subexp): Handle new BINOP_MOD.
2565 * expprint.c (dump_expression): Handle new BINOP_MOD.
2566 * language.c (binop_type_check): Handle new BINOP_MOD.
2567 * main.c (float_handler): Re-enable float handler when hit.
2568 * valarith.c (language.h): Include, need current_language.
2569 * valarith.c (TRUNCATION_TOWARDS_ZERO): Define default macro
2570 for integer divide truncates towards zero for negative results.
2571 * valarith.c (value_x_binop): Handle BINOP_MOD if seen.
2572 * valarith.c (value_binop): Allow arithmetic operations on
2573 TYPE_CODE_CHAR variables. Add case to handle new BINOP_MOD.
2574 * ch-exp.y (operand_4): Add useful actions for MOD and REM.
2575 * ch-exp.y (tokentab3): Add MOD and REM.
2576 * ch-exp.y (yylex): Set innermost_block for symbols found
2577 in local scopes. Return LOCATION_NAME for local symbols.
2578 * ch-lang.c (chill_op_print_tab): Fix MOD entry to use
2579 BINOP_MOD instead of BINOP_REM. Add REM entry, using BINOP_REM.
2581 Mon Jan 4 07:35:31 1993 Steve Chamberlain (sac@wahini.cygnus.com)
2583 * command.c (shell_escape, make_command, _initialize_command):
2584 don't create or use fork if CANT_FORK is defined.
2585 * serial.h, ser-go32.c: now compiles, but "the obvious problems of
2586 code written for the IBM PC" remain.
2587 * xm-go32.h: define CANT_FORK
2589 Sun Jan 3 14:24:56 1993 Steve Chamberlain (sac@thepub.cygnus.com)
2591 * remote-sim.c: first attempt at general simulator interface
2592 * remote-hms.c: whitespace
2593 * h8300-tdep.c: (h8300_skip_prologue, examine_prologue):
2594 understand new stack layout. (print_register_hook): print ccr
2595 register in a fancy way.
2597 Sun Jan 3 14:16:10 1993 Fred Fish (fnf@cygnus.com)
2599 * eval.c (language.h): Include.
2600 * eval.c (evaluate_subexp_with_coercion): Only coerce arrays
2601 to pointer types when the current language is C. It loses for
2602 other languages when the lower index bound is nonzero.
2603 * valarith.c (value_subscript): Take array lower bounds into
2604 account when performing subscripting operations.
2605 * valops.c (value_coerce_array): Add comment describing why
2606 arrays with nonzero lower bounds are dealt with in value_subscript,
2607 rather than in value_coerce_array.
2609 Sat Jan 2 12:16:41 1993 Fred Fish (fnf@cygnus.com)
2611 * ch-exp.y (FLOAT_LITERAL): Add token.
2612 * ch-exp.y (literal): Add FLOAT_LITERAL.
2613 * ch-exp.y (match_float_literal): New lexer routine.
2614 * ch-exp.y (convert_float): Remove.
2615 * ch-exp.y (yylex): Call match_float_literal.
2616 * ch-exp.y (yylex): Match single '.' after trying
2617 to match floating point literals.
2619 * eval.c (evaluate_subexp): Add case MULTI_SUBSCRIPT.
2620 * expprint.c (print_subexp): Rename BINOP_MULTI_SUBSCRIPT to
2622 * expprint.c (dump_expression): New function for dumping
2623 expression vectors during gdb debugging.
2624 * expression.h (BINOP_MULTI_SUBSCRIPT): Name changed to
2625 MULTI_SUBSCRIPT and moved out of BINOP range.
2626 * expression.h (DUMP_EXPRESSION): New macro that calls
2627 dump_expression if DEBUG_EXPRESSIONS is defined.
2628 * m2-exp.y (BINOP_MULTI_SUBSCRIPT): Changed to MULTI_SUBSCRIPT.
2629 * parse.c (length_of_subexp, prefixify_subexp): Change
2630 BINOP_MULTI_SUBSCRIPT to MULTI_SUBSCRIPT.
2631 * parse.c (parse_exp_1): Call DUMP_EXPRESSION before and after
2632 prefixify'ing the expression.
2633 * printcmd.c (print_command_1): Add comment.
2634 * ch-exp.y (expression_list): Add useful actions.
2635 * ch-exp.y (value_array_element): Add useful actions.
2636 * ch-exp.y (array_primitive_value): Add production.
2637 * ch-exp.y (yylex): Recognize ',' as a token.
2639 Fri Jan 1 18:22:02 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
2641 * Makefile.in: pass prefix and exec_prefix via FLAGS_TO_PASS,
2642 POSIXize the recursive makes (make [variable assignments] target{s})
2644 Fri Jan 1 11:56:23 1993 Fred Fish (fnf@cygnus.com)
2646 * tm-sun4sol2.h (CPLUS_MARKER): Remove, now set in tm-sysv4.h.
2647 * tm-sysv4.h (CPLUS_MARKER): By default, g++ uses '.' as the
2648 CPLUS_MARKER for all SVR4 systems, so follow suit.
2649 * defs.h (strdup_demangled): Remove prototype.
2650 * dwarfread.c (enum_type, synthesize_typedef): Use new macro
2651 SYMBOL_INIT_LANGUAGE_SPECIFIC.
2652 * dwarfread.c (new_symbol): Use SYMBOL_INIT_DEMANGLED_NAME.
2653 * minsyms.c (install_minimal_symbols, prim_record_minimal_symbol,
2654 prim_record_minimal_symbol_and_info): Use new macro
2655 SYMBOL_INIT_LANGUAGE_SPECIFIC.
2656 * minsyms.c (install_minimal_symbols): Use new macro
2657 SYMBOL_INIT_DEMANGLED_NAME.
2658 * stabsread.c (define_symbol): Use new macro
2659 SYMBOL_INIT_DEMANGLED_NAME.
2660 * symfile.c (add_psymbol_to_list, add_psymbol_addr_to_list):
2661 Use new macro SYMBOL_INIT_DEMANGLED_NAME.
2662 * symfile.h (ADD_PSYMBOL_VT_TO_LIST): Use new macro
2663 SYMBOL_INIT_DEMANGLED_NAME.
2664 * symmisc.c (dump_msymbols, dump_symtab, print_partial_symbol):
2665 SYMBOL_DEMANGLED_NAME now tests language itself.
2666 * symtab.c (COMPLETION_LIST_ADD_SYMBOL): SYMBOL_DEMANGLED_NAME
2667 now tests language itself.
2668 * symtab.h (SYMBOL_CPLUS_DEMANGLED_NAME): New macro that does
2669 what SYMBOL_DEMANGLED_NAME used to do, directly access the C++
2670 mangled name member in the language dependent portion of a symbol.
2671 * symtab.h (SYMBOL_DEMANGLED_NAME): New macro that returns the
2672 mangled name member appropriate for a symbol's language.
2673 * symtab.h (SYMBOL_SOURCE_NAME, SYMBOL_LINKAGE_NAME,
2674 SYMBOL_MATCHES_NAME, SYMBOL_MATCHES_REGEXP):
2675 SYMBOL_DEMANGLED_NAME now tests language itself.
2676 * symtab.h (SYMBOL_INIT_LANGUAGE_SPECIFIC): New macro that
2677 initializes language dependent portion of symbol.
2678 * symtab.h (SYMBOL_INIT_DEMANGLED_NAME): New macro that
2679 demangles and caches the demangled form of symbol names.
2680 * utils.c (fputs_demangled, fprint_symbol): Use current language
2681 to select an appropriate demangling algorithm.
2682 * utils.c (strdup_demangled): Remove, no longer used.
2683 * symtab.h (SYMBOL_CHILL_DEMANGLED_NAME): New macro that directly
2684 access the Chill mangled name member in the language dependent
2685 portion of a symbol.
2686 * ch-lang.c (chill_demangle): New function, simple demangler.
2687 * defs.h (chill_demangle): Add prototype.
2688 * symtab.h (language_dependent_info): Add struct for Chill.
2690 For older changes see ChangeLog-92
2696 version-control: never