1 Sat May 22 00:21:41 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3 * config/mips/tm-irix3.h: Clean up, use tm-bigmips.h and redefine
5 * findvar.c (value_from_register): Fix uninitialized first_addr
6 which caused problems with assignment of doubles to register variables
8 * mipsread.c: Remove TM_FILE_OVERRIDE, include tm.h and provide the
9 missing mips definitions if necessary.
11 Fix handling of double register variables for mips targets and big
12 endian hosts. These patches are from Paul Flinders <ptf@delcam.co.uk>.
13 * config/mips/tm-mips.h: Increase MAX_REGISTER_{RAW,VIRTUAL}_SIZE to
15 * config/mips/tm-mips.h (REGISTER_CONVERT_TO_TYPE): New macro for
16 conversion of type held in multiple registers to host format.
17 * config/mips/tm-mips.h (REGISTER_CONVERT_FROM_TYPE): New macro,
18 companion to REGISTER_CONVERT_TO_TYPE.
19 * config/mips/tm-mips.h (EXTRACT_RETURN_VALUE, STORE_RETURN_VALUE):
20 Convert to function calls.
21 * config/mips/tm-mips.h (FIX_CALL_DUMMY): New code for big endian
23 * mips-tdep.c (mips_print_register): Raw buffer now needs just
24 MAX_REGISTER_RAW_SIZE bytes.
25 * mips-tdep.c (mips_print_register): Use REGISTER_CONVERT_TO_TYPE
26 (if defined) for doubles.
27 * mips-tdep.c: (mips_extract_return_value, mips_store_return_value):
28 New functions, take care of REGISTER_CONVERT_TO/FROM_TYPE.
29 * valops.c (value_assign): Use REGISTER_CONVERT_TO_TYPE if
31 * findvar.c (value_from_register): Use REGISTER_CONVERT_TO_TYPE if
34 Fri May 21 09:04:25 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
36 * configure.in: Add i[34]86-*-isc*.
38 * stabsread.c: Make sure all complain() pass the address of the struct.
40 * xcoffread.c: Make sure all struct complaints are static not auto.
42 * Makefile.in: Add rule for xcoffexec.o like that for paread.o.
44 * xcoffread.c (process_xcoff_symbol, case C_LSYM): Use define_symbol.
46 Wed May 19 12:33:59 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
48 * config/i386/linux.mh: Re-enable coredumps now that they should work.
50 Wed May 19 15:44:20 1993 K. Richard Pixley (rich@cygnus.com)
52 * config/m68k/tm-m68k.h (FRAME_CHAIN): add missing close paren.
54 Wed May 19 15:33:57 1993 Stu Grossman (grossman@cygnus.com)
56 * config/pa/nm-hppab.h: Comment PTRACE_ARG3_TYPE.
58 Wed May 19 12:33:59 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
60 * Makefile.in (INSTALLED_LIBS): New variable.
62 Tue May 18 14:08:50 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
64 * main.c (quit_command): In the "quit anyway?" message, tell the user
65 whether we are planning to detach or kill the program.
67 * config/vax/vaxbsd.mh: Add "NAT_FILE= nm-vax.h".
68 * config/vax/xm-vaxbsd.h: Use <sys/param.h> not <machine/limits.h>
70 * infcmd.c (read_pc): Doc fix.
72 * printcmd.c (print_address_symbolic): Use %u not %d for offset.
74 * blockframe.c (get_prev_frame_info): If pc in sigtramp, set
75 signal_handler_caller.
76 * tm-68k.h (FRAME_{CHAIN,SAVED_PC}): Deal with sigtramp.
77 * tm-hp300bsd.h: Define SIGTRAMP_{START,END} not IN_SIGTRAMP.
78 * inferior.h (IN_SIGTRAMP): Definition moved from infrun.c.
79 Use SIGTRAMP_START if defined.
80 * infcmd.c (step_1): Use SIGTRAMP_{START,END} if needed.
81 * infrun.c (wait_for_inferior): Check IN_SIGTRAMP before SKIP_PROLOGUE.
83 * infptrace.c: Remove unused KERNEL_U_ADDR_HPUX code.
85 * infcmd.c (step_1): Fix poorly worded error message.
87 * config/{i386/linux.mh,m68k/isi.mh} (NATDEPFILES):
88 Comment out corelow.c because core dumps are broken on these machines.
90 * Makefile.in (depend): Put "${srcdir}" in generated dependencies
92 Also put in -I${BFD_DIR} or -I${READLINE_DIR} for files which need it.
93 (INCLUDE_CFLAGS): Remove BFD_DIR and READLINE_DIR.
94 * depend: Update to latest automatically built version.
96 Tue May 18 08:10:45 1993 Fred Fish (fnf@cygnus.com)
98 * ChangeLog, ChangeLog-92: Split ChangeLog at 1993.
99 * Makefile.in (NONSRC): Add ChangeLog-92
101 Tue May 18 08:03:37 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
103 * findvar.c ({read,write}_register): Use REGISTER_RAW_SIZE
104 not typo RAW_REGISTER_SIZE.
106 * frame.h, inferior.h: Doc fixes.
108 Mon May 17 15:43:03 1993 Stu Grossman (grossman@cygnus.com)
110 * findvar.c (write_register): Add sanity check for register size.
111 (read_register): Fixup sanity check for register size to be
112 consistent with write_register().
114 Mon May 17 07:36:20 1993 Ian Lance Taylor (ian@cygnus.com)
116 * sparclite/Makefile.in: Add dummy info, install and install-info
119 Thu May 13 07:30:22 1993 Ian Lance Taylor (ian@cygnus.com)
121 * remote-nindy.c: Removed declaration of coffstrip.
122 * nindy-share/nindy.c: #if 0 coffstrip routine; no longer used.
124 Wed May 12 00:35:19 1993 Fred Fish (fnf@cygnus.com)
126 * Makefile.in (VERSION): Bump to 4.9.1 after release and cvs
129 * Makefile.in (VERSION): GDB 4.9 release.
131 Tue May 11 08:04:41 1993 Fred Fish (fnf@cygnus.com)
133 * README: Update known bugs to include the Solaris bug that
134 leaves core dumps in the current directory when restarting the
135 inferior with "run". Expand on the testsuite information.
137 * Makefile.in (VERSION): Bump to 4.8.96 for what should hopefully
138 be the last 4.9 prerelease test archive.
140 Mon May 10 22:13:23 1993 Jim Kingdon (kingdon@cygnus.com)
142 * config/m68k/xm-hp300bsd.h: Include <sys/param.h> to avoid INT_MAX
145 Mon May 10 20:00:43 1993 Fred Fish (fnf@cygnus.com)
147 * README, NEWS: Update for gdb 4.9 release.
149 Mon May 10 19:38:34 1993 John Gilmore (gnu@cygnus.com)
151 * ch-exp.y (MAX, MIN): Rename to MAX_TOKEN, MIN_TOKEN.
152 * target.c (MIN): #undef before defining.
154 Mon May 10 16:03:03 1993 Jim Kingdon (kingdon@cygnus.com)
156 Patch from Jeffrey Law:
157 * gdb/config/pa/nm-hppab.h (PTRACE_ARG3_TYPE): Define as caddr_t.
159 Mon May 10 15:28:27 1993 Ian Lance Taylor (ian@cygnus.com)
161 * hppa-tdep.c (hppa_push_arguments): Allocate correct amount of
164 Mon May 10 13:14:46 1993 Fred Fish (fnf@cygnus.com)
166 * ch-exp.y (start): Apply work-around to avoid bison warning.
168 Sun May 9 07:25:02 1993 Fred Fish (fnf@cygnus.com)
170 * Makefile.in (BISON): Remove double quotes around BISON
171 definition when bison is used.
173 * configure.in (hppa*-hp-bsd): Change to hppa*-hp-bsd*
174 * configure.in (hppa*-hp-hpux): Change to hppa*-hp-hpux*
175 * configure.in (m68*-hp-bsd): Change to m68*-hp-bsd*
176 * configure.in (m68*-hp-hpux): Change to m68*-hp-hpux*
177 * configure.in (hppa*-*-bsd): Change to hppa*-*-bsd*
178 * configure.in (hppa*-*-hpux): Change to hppa*-*-hpux*
179 * configure.in (m68*-hp-bsd): Change to m68*-hp-bsd*
180 * configure.in (m68*-hp-hpux): Change to m68*-hp-hpux*
182 * Makefile.in (VERSION): Bump to 4.8.6.
184 Sat May 8 12:36:03 1993 Fred Fish (fnf@cygnus.com)
186 * config/pa/xm-hppah.h (MALLOC_INCOMPATIBLE): Define it, and
187 include declarations for malloc/realloc/free. Both malloc and
188 realloc return 'void *' for non-ANSI compilations.
190 Sat May 8 01:39:30 1993 (pes@regent.e-technik.tu-muenchen.de)
192 * coffread.c (read_coff_symtab): Don't fclose stream as it is no
195 Thu May 6 21:08:55 1993 Jim Kingdon (kingdon@cygnus.com)
197 * solib.c (clear_solib): Don't close bfd if it is NULL.
199 Thu May 6 20:55:35 1993 Fred Fish (fnf@cygnus.com)
201 * core.c (dis_asm_read_memory): Cast second arg of
202 target_read_memory to "char *".
203 * breakpoint.c (watchpoint_check): Change arg type from PTR to
204 "char *", to match other functions called by catch_errors().
206 Thu May 6 15:47:45 1993 Stu Grossman (grossman@cygnus.com)
208 * More patches from Jeffrey Law (law@cs.utah.edu).
209 * gdb/config/nm-hppab.h (PTRACE_ARG3_TYPE): Define as caddr_t.
210 * gdb/config/pa/tm-hppah.h (millicode_start, millicode_end):
211 Delete unnecessary declarations.
213 Thu May 6 15:15:46 1993 Stu Grossman (grossman@cygnus.com)
215 * ser-unix.c (wait_for): Use VTIME to do timeouts instead of
216 poll() for termio{s}.
218 Thu May 6 10:03:41 1993 Jim Kingdon (kingdon@cygnus.com)
220 * i386-tdep.c (i386_frame_num_args): Always return -1.
222 Wed May 5 15:16:33 1993 Stu Grossman (grossman@cygnus.com)
224 * Patches from Jeffrey Law <law@cs.utah.edu>.
225 * gdb/hppa-tdep.c: Declare frame_saved_pc.
226 (frameless_function_invocation): New function.
227 (frame_saved_pc, init_extra_frame_info): Use
228 frameless_function_invocation.
229 * gdb/config/pa/tm-hppa.h (SAVED_PC_AFTER_CALL): Use saved_pc_after
230 call instead of just grabbing the value currently in %r2.
231 (FRAMELESS_FUNCTION_INVOCATION): Use frameless_function_invocation.
232 * gdb/config/pa/tm-hppah.h (SAVED_PC_AFTER_CALL): Delete private
233 definition and use the common one in tm-hppa.h.
234 * gdb/hppa-tdep.c (frame_chain_valid): If "use_unwind" is true, then
235 use unwind descriptors to determine if the frame chain is valid.
236 * gdb/hppa-tdep.c (find_dummy_frame_regs): Rework so that
237 it does not assume %r4 is the frame pointer.
238 * gdb/hppa-pinsn.c (print_insn): Handle 'r' and 'R' for break, rsm,
239 and ssm instructions.
240 * gdb/hppa-tdep.c (extract_5r_store, extract_5R_store): New
241 helper functions for print_insn.
242 * gdb/hppa-tdep.c (gcc_p, hpux_cc_p): Delete unused functions.
243 * gdb/config/pa/tm-hppa.h (ABOUT_TO_RETURN): Handle a return
244 which nullifies the following instruction.
246 Tue May 4 12:11:38 1993 Jim Kingdon (kingdon@cygnus.com)
248 * infptrace.c [FIVE_ARG_PTRACE]: Define ptrace to call_ptrace and
249 pass the 5th arg there, rather than using an ANSI C-specific macro.
251 * Makefile.in (depend): Don't include ${CC} command for *.tab.c.
253 Tue May 4 19:33:12 1993 Fred Fish (fnf@cygnus.com)
255 * Makefile.in (VERSION): Bump to 4.8.5
256 * Makefile.in (INCLUDE_CFLAGS): Add BFD_DIR and READLINE_DIR
257 directories to include search path.
258 * Makefile.in (CLIBS, CDEPS, ADD_FILES, ADD_DEPS): Clean up
260 * Makefile.in (depend): For gcc -MM line, use INTERNAL_CFLAGS
261 * Makefile.in (main.o, dbxread.o, coffread.o, mipsread.o,
262 elfread.o, dwarfread.o, stabsread.o, xcoffread.o, xcoffexec.o,
263 xdr_ld.o, xdr_rdb.o, nindy.o, Onindy.o, ttybreak.o, ttyflush.o,
264 udr.o, udip2soc.o): Remove explicit rules, use the ones that
265 are automatically generated in "depend".
266 * Makefile.in (paread.o): Document why a dependency doesn't get
267 automatically generated in "depend" and leave this explicit rule
269 * depend: Update to latest automatically generated version.
271 Tue May 4 12:11:38 1993 Jim Kingdon (kingdon@cygnus.com)
273 * xcoffread.c: Doc fix.
275 * Makefile.in (depend): Include $(CC) command in generated output.
277 Mon May 3 22:51:05 1993 Fred Fish (fnf@cygnus.com)
279 * Makefile.in (NONSRC): Remove ${srcdir}/putenv.c.
280 * Makefile.in (SFILES): Add ${srcdir}/putenv.c.
281 * depend: Update to latest automatically built version.
283 Mon May 3 19:20:20 1993 Stu Grossman (grossman@cygnus.com)
285 * sparclite/Makefile.in: Create default target that does nothing
286 in order to force user to build by hand.
288 * sparclite/Makefile: Remove. It's not necessary anymore.
290 * ser-unix.c (wait_for): New routine to handle read timeouts,
291 etc. Uses poll() if HAVE_TERMIO[S] is defined, select() otherwise.
293 Mon May 3 13:52:08 1993 Ian Lance Taylor (ian@cygnus.com)
295 * mips-pinsn.c (print_insn): Return value.
297 Sun May 2 11:43:57 1993 Fred Fish (fnf@cygnus.com)
299 * Makefile.in (SFILES): Remove ser-hardwire.c; it is a link made
300 at configuration time and doesn't belong in the distribution archive.
302 * Makefile.in (NONSRC): Add 29k-share/README.
303 * Makefile.in (HFILES): Add 29k-share/udi/udiids.h.
305 * defs.h (UINT_MAX, LONG_MAX, INT_MAX, INT_MIN): Replace hex
306 constants with slightly more portable definitions (still depends
307 on 2's complement arithmetic though).
308 * config/i386/nm-linux.h: Define NO_SYS_REG_H for no <sys/reg.h>.
309 * i386v-nat.c (sys/reg.h): Conditionalize include on
310 NO_SYS_REG_H. Linux doesn't have <sys/reg.h>.
311 * ser-unix.c (termio.h): Include <termio.h> like other files that
312 include termio.h, not <sys/termio.h> which may not exist (on
315 Sat May 1 16:05:24 1993 Fred Fish (fnf@cygnus.com)
317 * valprint.c (print_longest): Change format parameter from a
318 'char' to an 'int'. We can't have 'char' parameters with the
319 current coding style, where we mix prototypes with pre-ANSI
321 * value.h (print_longest): Change format parameter in prototype
322 from a 'char' to an 'int'.
324 Sat May 1 02:47:20 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
326 * config/mips/tm-mips.h (STAB_REG_TO_REGNUM): Match it with the gcc
328 * config/mips/tm-irix3.h (STAB_REG_TO_REGNUM): Add.
329 * irix4-nat.c (fill_fpregset): Fix bug with indexing into fpregsetp.
331 Fri Apr 30 17:45:32 1993 Stu Grossman (grossman@cygnus.com)
333 * The following patches are from Jeffrey Law <law@cs.utah.edu>.
334 * config/pa/hppabsd.mh: Add more files to NATDEPFILES.
335 * config/pa/xm-hppa[bh].h: Define FIVE_ARG_PTRACE.
336 * hppab-nat.c: Delete WANT_NATIVE_TARGET ifdefs.
337 ptrace needs 5 arguments, #define ptrace to always
338 pass zero as the 5th argument.
340 Fri Apr 30 15:54:13 1993 Steve Chamberlain (sac@thepub.cygnus.com)
342 * configure.in: Match z8k-*-sim for z8000.
343 * config/h8500/tm-h8500.h, h8500-tdep.c: Lint.
344 * remote-hms.c: Update to use new serial protocol.
346 Fri Apr 30 16:50:38 1993 K. Richard Pixley (rich@rtl.cygnus.com)
348 * mips-tdep.c: remove include of sys/dir.h. Doesn't seem
349 necessary and Solaris doesn't have it.
351 * Makefile.in (clean-info, install, install-info, info, dvi,
352 check, all): do not echo recursion lines.
354 * 29k-share/udip2soc.c (UDIConnect): replace union wait with int.
356 * config/sparc/sun4sol2.mh (XM_CLIBS): add -lsocket which is
357 required target ports which use sockets (like a29k-udi).
359 * remote-udi.c (udi_wait): Use SIGURG, as Solaris doesn't have SIGLOST.
361 Fri Apr 30 11:05:42 1993 Jim Kingdon (kingdon@cygnus.com)
363 * ser-unix.c [USE_{TERMIO,ALARM}_TIMEOUT]: New code to deal with
364 systems lacking select().
366 * Makefile.in (TAGS): Doc fix. Deal with empty DEPFILES.
368 Fri Apr 30 10:06:46 1993 Fred Fish (fnf@cygnus.com)
370 * alldeps.mak, depend: Update with latest automatically built
373 Thu Apr 29 12:03:23 1993 Fred Fish (fnf@cygnus.com)
375 * Makefile.in (SFILES): Add ser-unix.c and ser-go32.c.
377 * Makefile.in (make-proto-testsuite.dir): New target to make
378 prototype testsuite tree.
380 * Makefile.in (VERSION): Bump to 4.8.4.
382 Thu Apr 29 08:46:22 1993 Jim Kingdon (kingdon@cygnus.com)
384 * stabsread.c (define_symbol): If unrecognized constant type,
385 complain() not error().
387 Thu Apr 29 00:03:59 1993 Fred Fish (fnf@cygnus.com)
389 * infptrace.c: Add missing close paren to test for
390 FIVE_ARG_PTRACE defined.
392 * defs.h (CC_HAS_LONG_LONG): Set up to define CC_HAS_LONG_LONG
393 when compiling with gcc, but disable it for now. See comment.
394 * defs.h (LONGEST): Define as either "long" or "long long"
395 based on CC_HAS_LONG_LONG.
396 * defs.h (longest_to_int): Use CC_HAS_LONG_LONG to control
397 how longest_to_int is defined.
398 * c-valprint.c (c_val_print): Call print_longest.
399 * expprint.c (dump_expression): Use PRINTF_HAS_LONG_LONG
400 instead of LONG_LONG.
401 * {printcmd.c, gdbtypes.h} (LONG_LONG): Replace usages with
403 * printcmd.c (print_scalar_formatted): Call print_longest
404 and let it figure out what to do for PRINTF_HAS_LONG_LONG.
405 * typeprint.c (print_type_scalar): Call print_longest and let
406 it figure out what to do for PRINTF_HAS_LONG_LONG.
407 * valprint.c (val_print_type_code_int): Call print_longest
408 and let it figure out what to do for PRINTF_HAS_LONG_LONG.
409 * stabsread.c (LONG_LONG): Replace usages with CC_HAS_LONG_LONG.
410 * value.h (struct value): Replace usage of LONG_LONG with
412 * value.h (print_longest): Add prototype.
413 * values.c (LONG_LONG): Replace usages with CC_HAS_LONG_LONG.
414 * values.c (unpack_double): Collapse code that was unnecessarily
415 dependent on CC_HAS_LONG_LONG. Use LONGEST instead of direct types.
416 * values.c (value_from_longest): Remove dependency on
417 CC_HAS_LONG_LONG and just use LONGEST.
418 * solib.c (solib_map_sections): Use bfd_get_filename
419 to access filename field.
420 * solib.c (clear_solib): Save filename and free it later, after
421 bfd_close, since bfd_close may reference it. Use bfd_get_filename
423 * config/convex/xm-convex.h (LONG_LONG): Replace with
424 CC_HAS_LONG_LONG. Add define for PRINTF_HAS_LONG_LONG.
425 * doc/gdbint.texinfo (LONG_LONG): Replace with CC_HAS_LONG_LONG.
426 Add PRINTF_HAS_LONG_LONG references.
428 Wed Apr 28 06:11:38 1993 Jim Kingdon (kingdon@cygnus.com)
430 * inflow.c (kill_command), infcmd.c (attach_command),
431 remote.c (remote_interrupt_twice): In messages for the user, call it
432 "the program" or "the program being debugged" not "the inferior".
434 * hp300ux-nat.c: Cast second arg to supply_register calls.
435 (_initialize_kernel_u_addr, getpagesize): New functions.
436 (store_inferior_register_1): Change arg name from value to val.
437 (fetch_core_registers): Make arg core_reg_size unsigned.
438 Pass 5 args to ptrace.
439 * config/m68k/xm-hp300hpux.h: Define FIVE_ARG_PTRACE.
440 Remove KERNEL_U_ADDR stuff.
441 * infptrace.c [FIVE_ARG_PTRACE]: Pass 5th arg to ptrace.
442 * config/m68k/hp300hpux.m{t,h}:
443 Move exec.o from NATDEPFILES to TDEPFILES
444 * config/m68k/hp300hpux.mt: Mention GAS requirement. Remove
445 hp-include stuff. Add m68k-tdep.o to TDEPFILES.
447 Wed Apr 28 13:27:54 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
449 * ch-exp.y (yylex): Don't STREQ with simplename if it is NULL.
451 Wed Apr 28 06:11:38 1993 Jim Kingdon (kingdon@cygnus.com)
453 * config/sparc/xm-sun4os4.h [__STDC__]: Don't use MALLOC_INCOMPATIBLE.
455 Wed Apr 28 11:39:18 1993 Roland H. Pesch (pesch@fowanton.cygnus.com)
457 * doc/gdb.texinfo: make node "Shell Commands" unconditional;
458 describe `set demangle-style arm' (not cfront);
459 mention can type `q' to discard output, when gdb pages
461 Wed Apr 28 11:32:39 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
463 * valops.c (search_struct_field): Fix gdb core dump with incomplete
466 Wed Apr 28 06:11:38 1993 Jim Kingdon (kingdon@cygnus.com)
468 * remote.c: Change timeout to 2.
469 (remote_open): Use unpush_target not remote_close.
470 (remote_resume): If siggnal != 0, give warning not error().
471 (remote_wait, remote_interrupt, remote_interrupt_twice):
472 If we get two interrupts, let the user get out if they want.
473 (remote_{kill,mourn}): New functions.
474 i386-stub.c (handle_exception, case 'k'): Don't BREAKPOINT.
476 Wed Apr 28 09:20:55 1993 Ian Lance Taylor (ian@rtl.cygnus.com)
478 * config/sparc/sun4sol2.mh (XM_CLIBS): Define to be -lnsl.
480 Wed Apr 28 06:11:38 1993 Jim Kingdon (kingdon@cygnus.com)
482 * Remote targets (mourn): Call unpush_target.
484 * config/sparc/xm-sun4os4.h: Declare free() to return int.
485 Remove twisted use of PARAMS.
487 * config/rs6000/xm-rs6000.h: Don't define MALLOC_INCOMPATIBLE now
488 that ansidecl.h assumes ANSI on AIX.
490 Tue Apr 27 10:01:33 1993 Jim Kingdon (kingdon@cygnus.com)
492 * README: Move most stuff about hacking GDB to doc/gdbint.texinfo.
493 (Known bugs): Remove AIX bugs, revise SPARC struct bug description.
495 Tue Apr 27 13:44:19 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
497 * expprint.c (print_subexp): Fix bug with OP_SCOPE operator output.
499 Tue Apr 27 10:01:33 1993 Jim Kingdon (kingdon@cygnus.com)
501 * remote-vx.c (net_connect): Allow numeric IP address for host.
503 Mon Apr 26 17:59:38 1993 Steve Chamberlain (sac@thepub.cygnus.com)
505 * config/sh/sh.mt, config/sh/tm-sh.h, sh-tdep.c: New files.
507 Mon Apr 26 07:13:32 1993 Jim Kingdon (kingdon@cygnus.com)
509 * rs6000-tdep.c (branch_dest): Deal with stepping through system call.
511 * symtab.h, xcoffread.c: Revise linetable sorting comments.
513 Sun Apr 25 02:32:16 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
515 * valops.c (value_cast): A cast might also change the object
516 representation in C++.
517 * dbxread.c (end_psymtab): Copy subpst read_symtab function from pst
518 to get the proper read_symtab function when called from mipsread.c.
519 * mipsread.c (mipscoff_psymtab_to_symtab, psymtab_to_symtab_1):
520 Set cur_bfd in psymtab_to_symtab_1 as CURBFD(pst) is invalid
521 for dummy psymtabs, inhibit processing of dummy psymtabs.
523 Sat Apr 24 19:59:54 1993 Jim Kingdon (kingdon@cygnus.com)
525 * Changes from (or inspired by) AMD:
526 * remote-udi.c (udi_attach): Assignments to Space and Offset were
528 (udi_wait): Make error message (UDIGetStdout) match error.
529 (udi_wait): Handle UDIStdinNeeded.
530 * command.c [CANT_FORK]: Use system().
531 * utils.c (prompt_for_continue): Allow quit with 'q'.
533 * solib.c (solib_add): Don't call special_symbol_handling if there
534 were errors in symbol_add_stub. Also set so->from_tty before
535 calling symbol_add_stub.
537 Fri Apr 23 16:17:00 1993 Stu Grossman (grossman@cygnus.com)
539 * Merge in HPPA/BSD patches from Utah:
540 * defs.h: Add const to 2nd arg of psignal prototype.
541 * hppah-tdep.c: Renamed to hppa-tdep.c 'cuz it's common code with
543 * hppab-core.c: Deleted. No longer useful.
544 * hppab-nat.c: #include more files. Use PT_WUREGS, not
546 * hppab-tdep.c: Deleted. Supplanted by hppa-tdep.c.
547 * config/pa/hppabsd.mh (NATDEPFILES): Remove hppab-core.o.
548 * config/pa/hppabsd.mt (TDEPFILES): hppab-tdep.o => hppa-tdep.o
549 * config/pa/hppahpux.mt (TDEPFILES): hppab-tdep.o => hppa-tdep.o
550 * config/pa/xm-hppab.h: #define SET_STACK_LIMIT_HUGE.
552 Fri Apr 23 10:34:02 1993 Stu Grossman (grossman@cygnus.com)
554 * Fix two bugs found by deja-gnu. One is the incorrect reporting
555 of the PC being in a stack dummy when looking at a core file
556 without symbols. The other is the incorrect passing of char
557 arguments during expression evaluation (ie: p foo('a','b') would
558 mess up the passing of it's args because it wasn't coercing the
560 * hppah-tdep.c: Rename global functions to have consistent hppa_
561 prefix. Make more functions static. Drop hp_ prefix from static
562 functions. (hppa_push_arguments): Call value_arg_coerce to cast
563 char to int args if necessary. (hppa_fix_call_dummy): Create
564 this routine from FIX_CALL_DUMMY macro in tm-hppa.h.
565 * inferior.h (PC_IN_CALL_DUMMY): Check for frame_address being
566 valid (ie: != 0) before doing comparison against PC.
567 * valops.c (call_function_by_hand): Adjust call to FIX_CALL_DUMMY
568 to reflect new arguments.
569 * config/pa/tm-hppa.h (POP_FRAME, PUSH_ARGUMENTS): Use new hppa_
570 prefix for func name. (FIX_CALL_DUMMY): Move code into
573 * testsuite/gdb.t16/gdbme.c, testsuite/gdb.t17/gdbme.c: Add calls
574 to malloc() so that we can test GDB eval of dynamically created
575 arrays (like char strings in `print "foo"').
577 Fri Apr 23 01:28:14 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
579 * printcmd.c (print_address_symbolic): Search symtabs as well as the
580 minimal symbols for a nearby symbol.
582 Thu Apr 22 19:44:21 1993 John Gilmore (gnu@cacophony.cygnus.com)
584 * coffread.c: Comment changes around minimal symbol recording.
586 Thu Apr 22 16:24:36 1993 K. Richard Pixley (rich@rtl.cygnus.com)
588 * command.c: comment changes only.
590 * mips-tdep.c (heuristic_fence_post): new static variable.
591 (heuristic_proc_start): use heuristic_fence_post, print better
592 warnings, but only if not stop_soon_quietly.
593 (_initialize_mips_tdep): add_set_cmd for heuristic-fence-post.
595 Thu Apr 22 14:50:05 1993 Jim Kingdon (kingdon@cygnus.com)
597 * symtab.h: Fix LOC_REF_ARG comment.
599 Wed Apr 22 20:21:30 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
600 and Jim Kingdon (kingdon@cygnus.com)
602 * stabsread.c (define_symbol): Combine a 'p', 'r' arg pair to a
604 * config/sparc/tm-sparc.h (REG_STRUCT_HAS_ADDR): Revise comments.
605 symfile.c (compare_symbols): Don't check first character; STRCMP
608 * stabsread.c (define_symbol): Generate a LOC_REGPARM_ADDR for
609 structures that are passed by address in a register.
610 * symtab.h (enum address_class): Add LOC_REGPARM_ADDR.
611 * findvar.c (read_var_value),
612 printcmd.c (address_info, print_frame_args),
613 stack.c (print_frame_arg_vars), symmisc.c (print_{,partial_}symbol),
614 * symtab.c (lookup_block_symbol): Deal with it.
616 Thu Apr 22 09:07:24 1993 Jim Kingdon (kingdon@cygnus.com)
618 * objfiles.h (obj_section), objfiles.c (build_objfile_section_table):
620 * objfiles.c (find_pc_section): Return a struct obj_section *.
621 * sparc-tdep.c (in_solib_trampoline): Deal with find_pc_section return.
622 * symfile.c (syms_from_objfile) [IBM6000_TARGET]:
623 Don't use obj_section hack.
624 * xcoffexec (vmap_symtab): Relocate obj_sections.
625 * printcmd.c (containing_function_bounds): Use find_pc_section.
627 * symtab.h: Clean up SYMBOL_VALUE comments.
629 Wed Apr 21 14:29:57 1993 Jim Kingdon (kingdon@cygnus.com)
631 * stack.c (print_frame_arg_vars), printcmd.c (print_frame_args):
632 Expand comments about LOC_ARG/LOC_LOCAL pairs.
634 * coffread.c (read_coff_symtab): Use rewind before fseek.
636 Wed Apr 21 14:24:19 1993 Per Bothner (bothner@cygnus.com)
638 * ch-exp.y: Removed unused structure_primitive_value and FIXME_23.
639 * Makefile.in: Add $(YFLAGS) when using $(YACC).
640 * Makefile.in: Remove message to expect conflicts and unused
641 rules in ch-exp.y, since there no longer are any such.
643 Wed Apr 21 13:27:50 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
645 * stabs.texinfo: fixed bad xrefs (un-initialized statics)
647 Tue Apr 20 08:55:11 1993 Jim Kingdon (kingdon@cygnus.com)
649 * xcoffexec.c (xcoff_relocate_core): If no exec file, error()
650 rather than dumping core.
652 * Makefile.in: Add ${srcdir}/ to all source files.
653 (alldeps.mak): Add "${srcdir}/" to files when generating alldeps.mak.
654 (TAGS): Deal with srcdir and new config directory scheme.
656 Makefile.in (NONSRC): Remove createtags.
657 alldeps.mak: Updated.
659 * rs6000-tdep.c: Delete unused function print_frame.
661 * frame.h (struct frame_info): Doc fix for next_frame.
662 New field signal_handler_caller.
663 blockframe.c (create_new_frame, get_prev_frame_info),
664 config/rs6000/tm-rs6000.h (INIT_EXTRA_FRAME_INFO): Set it (needs
665 INIT_FRAME_PC_FIRST).
666 stack.c (print_frame_info), rs6000-tdep.c (rs6000_frame_chain):
669 Mon Apr 19 22:52:33 1993 Stu Grossman (grossman@cygnus.com)
671 * irix4-nat.c (fetch_core_registers): Special version of this for
672 Irix 4.x, which stores regs a bit differently from other /proc
674 * procfs.c, core-svr4.c: Move fetch_core_registers from procfs.c
675 to new file core-svr4.c.
676 * config/i386/i386sol2.mh, config/i386/i386v4.mh, config/m68k/amix.mh,
677 config/i386/ncr3000.mh, config/sparc/sun4sol2.mh: Add core-svr4.o
679 * config/mips/irix4.mh: Add corelow.o to NATDEPFILES.
681 Mon Apr 19 11:13:34 1993 Jim Kingdon (kingdon@cygnus.com)
683 * i387-tdep.c: Remove unused #includes.
685 * configure.in: Match i[34]86-*-sysv3.2 not i[34]86-*-sysv32.
687 * config/i386/nm-i386v.h: Define NO_PTRACE_H.
689 Sun Apr 18 10:39:35 1993 Jim Kingdon (kingdon@cygnus.com)
691 * xcoffread.c: Nuke NO_DEFINE_SYMBOL code. There is no going back.
693 * stabsread.c (define_symbol): 'R' is synonym for 'P', not 'r'.
694 xcoffread.c (process_xcoff_symbol, case C_RPSYM):
695 Don't muck with SYMBOL_CLASS.
697 Fri Apr 16 17:38:33 1993 Stu Grossman (grossman@cygnus.com)
699 * munch: Don't use head command. It doesn't exist everywhere.
701 Fri Apr 16 15:07:57 1993 Fred Fish (fnf@cygnus.com)
703 * inflow.c (new_tty): Remove spurious 'o' character at end
706 Fri Apr 16 12:27:11 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
708 * mips-tdep.c (mips_skip_prologue): Always skip the typical prologue
709 instructions and nothing more.
710 * mipsread.c (add_line): Add comment why we have to combine line number
711 entries for the same line number.
713 Fri Apr 16 09:42:03 1993 Jim Kingdon (kingdon@cygnus.com)
715 * symtab.{c,h}: Doc fixes (remove symseg references, last relevant
718 Thu Apr 15 21:16:58 1993 Fred Fish (fnf@cygnus.com)
720 * depend, alldeps.mak: Update, now that gcc -MM bug is fixed.
722 Thu Apr 15 12:38:39 1993 Jim Kingdon (kingdon@cygnus.com)
724 * source.c (select_source_symtab): Clean up comment. Also, if
725 we have a current_source_symtab, and s is NULL, return without
727 xcoffread.c (xcoff_symfile_read): Don't call select_source_symtab.
728 breakpoint.c (breakpoint_re_set): Don't call select_source_symtab.
730 Thu Apr 15 02:37:48 1993 John Gilmore (gnu@cacophony.cygnus.com)
732 * dbxread.c (unknown_symchar_complaint): Add new complaint.
733 * stabsread.h: Declare it.
734 * partial-stab.h: Use it.
736 * utils.c (malloc_botch): Don't forward-declare if NO_MMALLOC.
738 Wed Apr 14 17:12:51 1993 Jim Kingdon (kingdon@cygnus.com)
740 * stack.c (print_frame_info): Print specially if dummy frame.
742 * breakpoint.c: Add comments regarding within_scope future direction.
746 * xcoffread.c (record_include_{begin,end}): Change fatal to complain.
748 Wed Apr 14 14:03:18 1993 Per Bothner (bothner@cygnus.com)
750 * ch-exp.y: Fix thinko that broke parsing of FALSE.
752 Wed Apr 14 12:49:29 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
754 * stabsread.c (read_member_functions): Initialize domain for stubbed
755 member functions to avoid gdb core dumps when printing pointers
757 * cp-valprint.c (cp_print_class_method): Check for stubbed member
760 Tue Apr 13 08:28:26 1993 Jim Kingdon (kingdon@cygnus.com)
762 * expprint.c (print_subexp): If opcode not found in op_print_tab,
763 stop with an error().
764 eval.c (evaluate_subexp): Change error message.
766 * objfiles.c (build_objfile_section_table): Cast return value
769 Mon Apr 12 10:53:50 1993 Jim Kingdon (kingdon@cygnus.com)
771 * config/rs6000/tm-rs6000.h, rs6000-tdep.c: Move FRAME_CHAIN
772 to rs6000_frame_chain and deal with it if we're in a signal handler.
773 (FRAME_SAVED_PC): Use rs6000_frame_chain.
775 * breakpoint.c (within_scope): New function.
776 (enable_breakpoint, watchpoint_check): Use it.
778 * source.c (openp): Handle "exec-file ./ls" correctly.
780 * breakpoint.c (breakpoint_1): Use wrap_here before "at".
782 Sat Apr 10 01:32:43 1993 Per Bothner (bothner@rtl.cygnus.com)
784 * ch-exp.y: Clean up lexing of identifiers and
785 reserved words. (E.g. don't recognize FALSEXXX as the
786 keyword FALSE followed by the identifier XXX.)
787 Also, convert identifiers to lower case.
789 Fri Apr 9 15:53:19 1993 Stu Grossman (grossman@cygnus.com)
791 * remote-mips.c, remote-monitor.c, remote-st2000.c: Convert to
792 new serial interface.
794 Fri Apr 9 15:01:12 1993 Stu Grossman (grossman@cygnus.com)
796 * remote.c (remote_open): Use SERIAL_OPEN instead of serial_open.
797 (putpkt, getpkt): Use new return codes for SERIAL_READCHAR.
798 * ser-go32.c: Return -1 on most failures, 0 on most successes,
799 and use new return codes for go32_readchar().
800 * ser-unix.c: Ditto. Also, move error handling up to caller for
801 SERIAL_SETBAUDRATE().
802 * serial.c (serial_open): Internal call, not SERIAL_OPEN to get
804 (serial_close): New routine to wrap around device close routine.
805 serial.h: Clean & document return values more clearly.
807 Fri Apr 9 10:20:55 1993 Jim Kingdon (kingdon@cygnus.com)
809 * rs6000-pinsn.c (print_operand): Deal with no operand instructions.
811 * rs6000-pinsn.c (print_operand, case LI): Print condition register
812 operand in decimal rather than wrong textual versions.
814 * printcmd.c (_initialize_printcmd): Clean up docstring for "x"
815 (mention 't', remove false thing about 'g' only good with 'f').
817 * breakpoint.h: move "struct breakpoint" and friends to top of
818 file so that bpstat_find_breakpoint prototype works.
820 * solib.c (struct so_list): Add bfd field.
821 (solib_map_sections): Leave bfd open and scratch_pathname allocated.
822 Put the bfd in bfd field of the so_list.
823 (clear_solib): Free bfd name and close_bfd on the bfd.
825 Fri Apr 9 00:45:41 1993 Per Bothner (bothner@rtl.cygnus.com)
827 * valarith.c (value_subscript): Add COERCE_REF.
828 * ch-exp.y (operand_5): We can generalize the 2nd operand
829 of a string repetition ot 'literal' without ambiguity.
831 Thu Apr 8 10:15:10 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
833 * breakpoint.h (struct bpstat): Remove momentary field.
834 Remove bpstat_momentary_breakpoint. This was always kludgy
835 and is no longer used.
837 * breakpoint.h: Add enum bpstat_what.
838 breakpoint.h (struct bpstat), breakpoint.c (bpstat_stop_status):
839 stop and print fields of bpstat now per-breakpoint, not just
840 one for the whole chain.
841 breakpoint.{c,h} (bpstat_what): New function.
842 breakpoint.h: Remove bpstat_stop and bpstat_should_print.
843 infrun.c: Replace switch (stop_bpstat->breakpoint_at->type)
844 with call to bpstat_what.
845 README: Remove watchpoint/breakpoint bug from known bugs.
847 * breakpoint.h: Prototype bpstat_find_breakpoint.
849 Thu Apr 8 16:01:21 1993 Fred Fish (fnf@cygnus.com)
851 * symtab.c (find_methods, gdb_mangle_name): Note that functions
853 * symtab.h (VTBL_FNADDR_OFFSET, OPNAME_PREFIX_P, VTBL_PREFIX_P,
854 DESTRUCTOR_PREFIX_P): Note that macros are g++ specific.
856 Thu Apr 8 12:45:32 1993 Ian Lance Taylor (ian@cygnus.com)
858 * i960-pinsn.c (tabent): Copied struct definition from
861 Thu Apr 8 10:34:37 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
863 * symtab.h (DESTRUCTOR_PREFIX_P): New macro to check if physname
865 * symtab.c (gdb_mangle_name): Use it.
866 * symtab.c (find_methods): Do not add destructors to choice list
868 * symtab.c (decode_line_1): Make breakpoints on destructors work
871 Wed Apr 7 18:43:09 1993 Stu Grossman (grossman@cygnus.com)
873 * ser-go32.c: Make it use serial port name.
874 * go32-xdep.c: Put in def for strlwr, needed by dir.o in go32 libc.
876 * infcmd.c (read_pc): Make sure that we read PC_REGNUM when not
879 Wed Apr 7 15:52:11 1993 Stu Grossman (grossman@cygnus.com)
881 * configure.in: Only configure sparclite subdir when target_cpu
884 Wed Apr 7 10:11:22 1993 Jim Kingdon (kingdon@cygnus.com)
886 * xcoffread.c (struct coff_symbol): Change c_sclass to unsigned char.
887 Remove FIXME comment regarding this.
889 * symfile.h: Change NULL->'\0' in comment (that wasn't a typo).
891 * xcoffread.c (read_xcoff_symtab): Use E_SYMNMLEN.
893 Tue Apr 6 22:30:58 1993 K. Richard Pixley (rich@cygnus.com)
895 Add section table to objfile struct. Use it for find_pc_section.
896 * objfiles.c (add_to_objfile_sections,
897 build_objfile_section_table, find_pc_section): new functions.
898 (allocate_objfile): build section table.
899 * objfiles.h (struct obj_section): new structure.
900 (struct objfile): add section table.
901 (find_pc_section): new prototype.
902 * solib.[ch] (find_pc_section_from_so_list): removed.
903 * sparc-tdep.c: include objfiles.h for find_pc_section. include
904 symfile.h for objfiles.h.
905 (in_solib_trampoline): adjusted for new find_pc_section
906 prototype. Removed BAD_RICH_HACK ifdefs.
907 * symfile.c (syms_from_objfile): offset objfile sections.
908 (find_pc_section): removed. Also removed BAD_RICH_HACK ifdefs.
909 * symfile.h (find_pc_section): prototype removed. Also fixed
910 comment typo NUL -> NULL.
911 * target.[ch] (find_pc_section_from_targets): removed.
912 * config/sparc/tm-sun4sol2.h (BAD_RICHH_HACK): removed.
914 Tue Apr 6 21:41:13 1993 Stu Grossman (grossman@cygnus.com)
916 * ser-go32.c: Format. (go32_open): Use proper return value.
918 * configure.in: Undo conditional configdirs hack for sparclite.
920 Tue Apr 6 17:07:37 1993 Jim Wilson (wilson@sphagnum.cygnus.com)
922 * symtab.c (list_symbols): When call break_command, pass both
923 filename and function name not just function name.
925 Tue Apr 6 15:00:09 1993 Fred Fish (fnf@cygnus.com)
927 (Changes and new files to make "none" a full fledged configuration)
928 * config/none/{nm-none.h, tm-none.h, xm-none.h}: New files.
929 Currently only tm-none.h has any meaningful contents.
930 * config/none/none.mh (NAT_FILE): Use nm-none.h
931 * config/none/none.mh (XM_FILE): Use xm-none.h
932 * config/none/none.mt (TM_FILE): Use tm-none.h
933 * Makefile.in (depend): Remove comment about parse errors in
934 valops.c, it now parses correctly and generates a correct depend
935 line. Remove line that touches xm.h, tm.h, and nm.h; they are
936 now linked to config/none/{xm-none.h, tm-none.h, nm-none.h}.
938 Tue Apr 6 09:54:29 1993 Jim Kingdon (kingdon@cygnus.com)
940 * values.c (USE_STRUCT_RETURN): Only use gcc wierdness for gcc1.
942 * xcoffread.c (read_xcoff_symtab): Deal correctly with symbols of
943 exactly 8 characters.
945 Tue Apr 6 10:31:26 1993 Stu Grossman (grossman@cygnus.com)
947 * configure.in: Sparclite uses sparc config dir. Also has it's
948 own tm- & .mt files now. Also add sparclite to configdirs.
949 * go32-xdep.c: Dummy routines for sigsetmask & strlwr.
950 * config/i386/go32.mh: Nullify def of TERMCAP.
951 * config/i386/xm-go32.h: Get rid of redef of EIO.
952 * config/sparc/{sparclite.mh tm-sparclite.h}: New sparclite
953 specific configs. Very similar to sun4os4, but without solib.
954 * sparclite/{Makefile.in configure.in}: First cut at making this
957 Tue Apr 6 03:10:44 1993 Stu Grossman (grossman@cygnus.com)
959 * ser-go32.c: First cut at adapting to new serial interface.
961 Mon Apr 5 22:29:43 1993 Stu Grossman (grossman@cygnus.com)
963 * Makefile.in (SFILES OBS): Add serial.[co] & ser-hardwire.[co].
964 These implement a new serial line interface for talking to remote
966 * configure.in: Link ser-hardwire.c to ser-unix.c for all hosts,
967 EXCEPT go32, which gets ser-go32.c.
968 * remote.c: Use new serial interface. More remote-xxx's to be
970 * ser-bsd.c, ser-termios.c: Removed.
971 * serial.c: New. Implements common operations for all serial
973 * ser-unix.c: New. Unix specific serial operations for various
974 flavors of Unix (Posix, SysV, BSD).
975 * serial.h: Generic serial interface defs.
976 * config/i386/go32.mh, config/i386/i386bsd.h,
977 config/m68k/apollo68b.mh, config/sparc/sun4os4.mh: Remove
978 ser-bsd.o from XDEPFILES. All the magic is now handled in
981 Mon Apr 5 20:48:54 1993 Stu Grossman (grossman@cygnus.com)
983 * config/h8500/tm-h8500.h: Clean up brain damage found by GCC.
985 Fri Apr 2 08:23:14 1993 Jim Kingdon (kingdon@cygnus.com)
987 * xcoffread.c (xcoff_symfile_offsets): Use 0 not addr for offsets.
989 * rs6000-tdep.c (frameless_function_invocation): Don't even think
990 about framelessness except on the innermost frame.
992 * xcoffexec.c: Call fatal() not abort().
994 * stabsread.c (patch_block_stabs): If stab & no symbol, make
995 a LOC_OPTIMIZED_OUT symbol.
996 symtab.h (enum address_class): Add LOC_OPTIMIZED_OUT.
997 findvar.c (read_var_value), printcmd.c (address_info),
998 symmisc.c (print_{,partial_}symbol), c-exp.y (variable),
999 m2-exp.y (yylex): Deal with it.
1000 ch-exp.y (yylex): Deal with it.
1002 Thu Apr 1 18:43:02 1993 Stu Grossman (grossman@cygnus.com)
1004 * findvar.c (value_from_register): H8500 specific, check to see
1005 if we are looking at short pointer. If so, skip crock.
1006 * h8500-tdep.c (h8500_frame_chain): Mask down value from
1007 read_memory_integer() to avoid getting messed up by sign extension.
1009 Thu Apr 1 16:44:41 1993 K. Richard Pixley (rich@rtl.cygnus.com)
1011 * sparc-tdep.c (in_solib_trampoline), symfile.c (find_pc_section):
1012 ifdef protect using BAD_RICH_HACK. This should be removed soon.
1013 * config/sparc/tm-sun4sol2.h (BAD_RICH_HACK): define.
1015 Thu Apr 1 09:01:38 1993 Jim Kingdon (kingdon@cygnus.com)
1017 * i960-pinsn.c, a29k-pinsn.c: Much abridged, just use libopcodes.a.
1019 * core.c (dis_asm_print_address): New function.
1021 * core.c (dis_asm_read_memory): Reinstate 4th arg. The prototype
1024 Thu Apr 1 09:34:43 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1026 * breakpoint.c (bpstat_print, bpstat_stop_status): Change to walk the
1027 entire breakpoint chain and print only the first entry that needs to
1028 be printed and needs to be stopped for. Fixes problems with printing
1029 of multiple breakpoints with different conditions.
1030 * breakpoint.c (print_it_done): Renamed from print_it_noop as it
1031 effectively stops printing of the breakpoint chain.
1032 * breakpoint.c (print_it_noop): New routine to print nothing
1033 for this breakpoint entry and dont stop printing.
1034 * breakpoint.c (breakpoint_re_set_one): mention the reevaluated
1035 watchpoint only if it is enabled.
1036 * mipsread.c (parse_procedure): Correct incorrect setjmp procedure
1037 descriptor from the library to make backtraces through setjmp work.
1038 * mipsread.c (fixup_sigtramp): Correct pcreg and fregoffset for
1040 * mips-tdep.c (read_next_frame_reg): Provide correct values for
1041 all registers saved within sigtramp, cleanup.
1043 Wed Mar 31 12:52:12 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1045 * sparc-pinsn.c: Much abridged, just calls version in libopcodes.a.
1047 Wed Mar 31 21:23:41 1993 K. Richard Pixley (rich@rtl.cygnus.com)
1049 * core.c (dis_asm_read_memory): drop fourth arg which conflicts
1050 with prototype in ../include/dis-asm.h.
1052 Wed Mar 31 12:52:12 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1054 * core.c (dis_asm_{read_memory,memory_error}): New functions.
1055 m68k-pinsn.c, h8500-tdep.c, i386-pinsn.c, mips-pinsn.c, z8k-tdep.c:
1056 Use read_memory_func interface to disassembler.
1058 Tue Mar 30 15:46:14 1993 K. Richard Pixley (rich@rtl.cygnus.com)
1060 Teach sparc solaris to next over shared library functions.
1061 * solib.[hc] (find_pc_section_from_so_list): new function and
1063 * sparc-tdep.c (in_solib_trampoline): new function.
1064 * symfile.[hc] (find_pc_section): new function and prototypes.
1065 * target.[hc] (find_pc_section_from_targets): new function and
1067 * config/sparc/tm-sun4sol2.h (IN_SOLIB_TRAMPOLINE): redefine to
1068 in_solib_trampoline.
1070 Tue Mar 30 08:06:24 1993 Jim Kingdon (kingdon@cygnus.com)
1072 * infrun.c (wait_for_inferior): Revise comment.
1074 * command.c (do_setshow_command): Use %u with var_{u,z}integer.
1076 * command.{c,h}: New var_type var_integer.
1077 main.c: Use it for history_size.
1079 * rs6000-tdep.c, xcoffexec.c, config/rs6000/xm-rs6000.h, breakpoint.c:
1080 Lint and byte-order fixups.
1082 * breakpoint.c (print_it_normal): Return 0 after hitting watchpoint.
1084 * breakpoint.h (bpstat): New field print_it.
1085 breakpoint.c (bpstat_print): Use it.
1086 (print_it_normal): New function (from old bpstat_print code).
1087 (bpstat_{alloc,stop_status}): Set print_it field.
1089 * breakpoint.c (bpstat_stop_status): Use catch_errors when
1090 evaluating watchpoint condition, via new function watchpoint_check.
1091 Also stop if watchpoint disabled due to leaving its block.
1093 * findvar.c [REG_STRUCT_HAS_ADDR]: Add comment.
1095 Tue Mar 30 00:14:38 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1097 * mips-pinsn.c: Add missing include of dis-asm.h.
1099 Mon Mar 29 15:03:25 1993 Fred Fish (fnf@cygnus.com)
1101 * Makefile.in (clean, distclean, realclean): Recursively apply
1102 to subdirs first, rather than last. This avoids, for example,
1103 Makefile being removed in a parent directory before the recursive
1106 * alldeps.mak, depend: Update for below changes.
1108 * config/m68k/tm-m68k.h: Renamed from config/m68k/tm-68k.h.
1109 * m68k/{tm-3b1.h, tm-altos.h, tm-amix.h, tm-es1800.h,
1110 tm-hp300bsd.h, tm-hp300hpux.h, tm-isi.h, tm-news.h, tm-os68k.h,
1111 tm-st2000.h, tm-sun2.h, tm-sun3.h, tm-vx68.h}: Include tm-m68k.h
1112 instead of tm-68k.h.
1113 * Makefile.in (HFILES): tm-68k.h renamed to tm-m68k.h.
1114 * README, a29k-pinsn.c, m68k-pinsn.c, m68k-stub.c, remote-vx.c,
1115 m68k/{altos.mh, altos.mt, apollo68b.mh, nm-apollo68b.h,
1116 nm-hp300bsd.h, config/m68k/xm-apollo68b.h}: Map '68k' to 'm68k'.
1117 * a29k/tm-a29k.h, doc/gdbint.texinfo: Account for renaming of
1118 tm-68k.h to tm-m68k.h.
1119 * m68k/m68k-fp.mt (TM_FILE): tm-68k-fp.h renamed to tm-m68k-fp.h.
1120 * m68k/m68k-nofp.mt (TM_FILE): tm-68k-nofp.h renamed to
1123 * config/a29k/tm-a29k.h: Renamed from config/a29k/tm-29k.h.
1124 * a29k-pinsn.c: Renamed from am29k-pinsn.c.
1125 * a29k-tdep.c: Renamed from am29k-tdep.c.
1126 * remote-eb.c, config/a29k/tm-ultra3.h: Include renamed tm-a29k.h.
1127 * remote-monitor.c, remote-st2000.c, config/a29k/{nm-ultra3.h,
1128 tm-a29k.h, xm-ultra3.h}, config/romp/rtbsd.mh, doc/gdbinv-s.texi,
1129 testsuite/gdb.t15/funcargs.exp, testsuite/gdb.t17/callfuncs.exp:
1130 Map '29k' to 'a29k'.
1131 * config/a29k/{a29k-kern.mt, a29k-udi.mt, a29k.mt, ultra3.mt}
1132 (TDEPFILES): Use renamed a29k-pinsn.o and a29k-tdep.o.
1133 * config/a29k/{a29k-udi.mt, a29k.mt} (TM_FILE): Use renamed
1135 * config/a29k/a29k-udi.mt (MT_CFLAGS): Remove TARGET_AM29K
1136 define that does not appear anywhere else in the gdb source tree.
1137 * doc/gdbinit.texinfo: Document renaming of tm-29k.h to tm-a29k.h.
1139 Mon Mar 29 13:55:29 1993 Jim Kingdon (kingdon@cygnus.com)
1141 * breakpoint.c: Add comments regarding breakpoint_re_set.
1143 * xcoffread.c (sort_syms, compare_symbols): Remove.
1144 (xcoff_symfile_read): Use sort_all_symtab_syms from symfile.c
1145 not our own sort_syms (it is identical).
1147 * xcoffread.c: Nuke NAMES_HAVE_DOT define (not used).
1149 Sun Mar 28 11:24:37 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1151 * breakpoint.c (breakpoint_re_set_one): Fix storage leak.
1152 * breakpoint.c (enable_breakpoint): Don't enable watchpoint if it
1154 * exec.c (exec_close): Fix storage leak.
1155 * exec.c (exec_file_command): Make sure that bfd doesn't realign the
1156 output sections when patching an executable.
1157 * mips-nat.c (store_inferior_registers): Use REGISTER_PTRACE_ADDR
1158 when writing all registers.
1159 * mips-tdep.c (mips_push_dummy_frame): Save floating point registers
1160 at the right offset in the dummy frame.
1161 * mipsread.c (psymtab_to_symtab_1): Do not complain for stProc,
1162 stStaticProc and stEnd symbols as they are generated by gcc-2.x.
1163 * mipsread.c (mipscoff_new_init): Initialize stabsread and buildsym.
1165 Fri Mar 26 15:25:05 1993 John Gilmore (gnu@cygnus.com)
1167 * Makefile.in (TARFILES): Avoid trailing backslash.
1169 Fri Mar 26 11:29:30 1993 Jim Kingdon (kingdon@cygnus.com)
1171 * breakpoint.{c,h}: Add exp_string to struct breakpoint and use
1172 it in breakpoint_re_set.
1173 * breakpoint.c (watch_command, enable_breakpoint): Fetch lazy values.
1175 * rs6000-tdep.c (single_step): Misc cleanups (CORE_ADDR not int,
1176 don't use sizeof(int) for target stuff, etc).
1178 Thu Mar 25 15:03:53 1993 Fred Fish (fnf@cygnus.com)
1180 * alldeps.mak, configure.in, i860-break.h, i860-opcode.h,
1181 i860-pinsn.c, i860-tdep.c, config/i860/*: Remove incomplete i860
1182 support that can't be integrated anyway due to lack of clear
1185 Thu Mar 25 12:26:50 1993 Stu Grossman (grossman@cygnus.com)
1187 * findvar.c (read_register, write_register): Make these capable
1188 of reading/writing registers that are shorter than REGISTER_TYPE.
1189 * (value_from_register): Install H8500 specific code to return
1190 proper value when register is being used as a pointer.
1191 * h8500-tdep.c: Remove extra defines of NUM_REGS.
1192 (h8500_skip_prologue): Use correct lengths for LINK instructions.
1193 (FRAME_CHAIN): Change name to h8500_frame_chain. Rewrite code to
1194 chain frames properly by combining frame pointer with T reg.
1195 (init_extra_frame_info): Delete. It's now a macro.
1196 (frame_args_address): Don't add PTR_SIZE. Stack args are already
1197 offset by the correct amount off of the frame pointer.
1198 (register_byte): Delete. It's now a macro.
1199 (register_raw_size, register_virtual_size): Delete. Replaced by
1200 common routine h8500_register_size, cuz there's no difference
1201 between the raw & virtual sizes on this machine.
1202 (register_convert_to_raw, register_convert_to_virtual): Delete,
1203 cuz there's no difference between the raw & virtual forms.
1204 Replaced by memcpy in tm file.
1205 (register_virtual_type): Rename to h8500_register_virtual_type.
1206 Get rid of pointer pseudo-regs, use _REGNUM with all reg names.
1207 (_initialize_h8500_tdep): Get rid of crock to ensure that GDB &
1208 emulator have same reg offsets. This is all handled in the
1210 (h8500_trapped_internalvar): New routine to detect references to
1211 convenience vars acting as pointer pseudo-regs.
1212 (h8500_value_trapped_internalvar): Conjure up value of pointer
1214 (h8500_set_trapped_internalvar): Convert set value in real
1215 register references.
1216 infcmd.c (read_pc, write_pc): Add h8500 specific code to handle
1217 code segment register.
1218 infrun.c (proceed): Simplify. Call write_pc instead of doing it
1220 (wait_for_inferior): Add h8500 specific code to add stack segment
1221 when reading SP register.
1222 remote-sim.c (fetch_register): Spacing.
1223 tm-h8500.h: #define GDB_TARGET_IS_H8500 to make it easier to
1224 detect cruft. Redo all register manipulation stuff. Get rid of
1225 pointer pseudo-regs. (INIT_EXTRA_FRAME_INFO): Adds stack segment
1226 to frame pointer. (IS_TRAPPED_INTERNALVAL,
1227 VALUE_OF_TRAPPED_INTERNALVAR, SET_TRAPPED_INTERNALVAR): Use these
1228 to create internal vars for pointer pseudo-regs.
1230 Thu Mar 25 10:10:28 1993 Fred Fish (fnf@cygnus.com)
1232 * Makefile.in: Numerous small changes to macro definitions
1233 and rules for building gdb distribution tree. Many macros
1234 eliminated or merged, and rules simplified.
1235 * alldeps.mak: Update.
1238 Wed Mar 24 13:52:29 1993 david d `zoo' zuhn (zoo at poseidon.cygnus.com)
1240 * Makefile.in: recurse through SUBDIRS for dvi target too
1242 Wed Mar 24 08:48:30 1993 Jim Kingdon (kingdon@cygnus.com)
1244 * Clean up xcoff relocation.
1245 objfiles.h (struct objfiles): Add section_offsets, num_sections.
1246 symfile.c (syms_from_objfile), xcoffread.c (xcoff_symfile_offsets):
1248 symtab.h (struct general_symbol_info): Add section field.
1249 minsyms.c (prim_record_minimal_symbol{,_and_info}): Set it.
1250 xcoffread.c: Set section for symbols and msymbols.
1251 (struct symtab): Add block_line_section field.
1252 buildsym.c (end_symtab): Set it.
1253 (end_symtab and callers): Add section parameter.
1254 objfiles.c (objfile_relocate): New funciton.
1255 xcoffexec.c (vmap_symtab): Use it.
1256 xcoffsolib.h (struct vmap): Remove unused fields.
1257 config/rs6000/tm-rs6000.h, stack.c, xcoffexec.c: Remove
1258 CORE_NEEDS_RELOCATION, symtab_relocated.
1259 config/rs6000/tm-rs6000.h: Remove use of loadinfotext.
1260 rs6000-tdep.c: Make loadinfotext static.
1261 breakpoint.c (fixup_breakpoints): Doc fix.
1262 symtab.h (struct symtab), config/rs6000/tm-rs6000.h, buildsym.c
1263 (end_symtab): primary field replaces nonreloc.
1265 Tue Mar 23 00:10:53 1993 John Gilmore (gnu@cygnus.com)
1267 * symtab.h (struct linetable_entry): Remove confusing comment.
1269 Tue Mar 23 00:01:23 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
1271 * Makefile.in: add installcheck target
1273 Mon Mar 22 16:17:58 1993 Fred Fish (fnf@cygnus.com)
1275 * config/{a29k, arm, convex, gould, h8300, i386, i860, i960, m68k,
1276 m88k, mips, none, ns32k, pa, pyr, romp, rs6000, sparc, tahoe, vax,
1277 z8k}: New directories to hold cpu specific configuration files.
1278 Naming follows gcc convention.
1279 * config/{*.mt, *.mh}: All target and host makefile fragment
1280 config files moved to an appropriate config/<cpu> subdirectory.
1281 * nm-*, xm-*, tm-*: All native, host, and target files, which
1282 get linked to nm.h, xm.h, and tm.h respectively by configure,
1283 moved to appropriate config/<cpu> subdirectory.
1284 * nm-sysv4.h, xm-sysv4.h, tm-sysv4.h, tm-sunos.h, nm-trash.h:
1285 Native, host, and target files that are common across more than
1286 one cpu architecture and included by one of the configured
1287 native, host, or target files, get moved to config directory.
1288 * Makefile.in (INCLUDE_CFLAGS): Add -I${srcdir}/config to
1289 pick up native, host, or target include files moved to one of
1290 the config subdirectories, and that are included by other files.
1291 * Makefile.in (alldeps.mak): Modify to account for new config
1292 directory structure.
1293 * alldeps.mak, depend: Update for new config directory structure.
1294 * config/*/[ntx]m-*.h: Modify all files that include other
1295 [ntx]m-*.h files to use path relative to gdb/config. I.E.
1296 "a29k/tm-ultra3.h" includes "a29k/tm-29k.h" rather than just
1298 * remote-eb.c (tm-29k.h): Include a29k/tm-29k.h.
1299 * mipsread.c (tm-mips.h): Include mips/tm-mips.h.
1300 * i860-pinsn.c (tm-i860.h): Include i860/tm-i860.h.
1301 * configure.in: Default gdb_host_cpu to host_cpu, and remap
1302 the ones where the default is not unique or different than the
1303 config subdirectory name. Similarly, handle gdb_target_cpu.
1304 Modify configure.in as appropriate to make use of gdb_host_cpu
1305 and gdb_target_cpu to find makefile fragments and make links.
1307 Mon Mar 22 12:36:24 1993 Ian Lance Taylor (ian@cygnus.com)
1309 * mipsread.c (compare_blocks): Sort blocks with the same start
1310 address by decreasing ending address.
1312 Mon Mar 22 20:36:04 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1314 * mipsread.c (parse_procedure): Save cur_fdr accross call to
1315 lookup_symbol as it might get clobbered by the call.
1317 * mipsread.c (parse_partial_symbols): Use ADD_PSYMBOL_ADDR_TO_LIST.
1318 The previous code did not initialize the language field for the psymtab
1321 Sat Mar 20 00:33:39 1993 John Gilmore (gnu@cygnus.com)
1323 * c-exp.y (parse_number): Avoid shift warning.
1324 * serial.h (struct ttystate): Declare empty one on DOS.
1326 Fri Mar 19 12:59:50 1993 Stu Grossman (grossman@cygnus.com)
1328 * xm-sun4os4.h: Return type of free() should be void, not int.
1330 * vx-share/vxWorks.h: Remove #def of NULL.
1332 Fri Mar 19 11:28:18 1993 Jim Kingdon (kingdon@cygnus.com)
1334 * tm-rs6000.h: Nuke no-op STAB_REG_TO_REGNUM.
1336 Fri Mar 19 07:40:09 1993 Steve Chamberlain (sac@cygnus.com)
1338 * z8k-tdep.c (print_insn): Include the new dis-asm header file.
1340 Thu Mar 18 14:26:57 1993 Per Bothner (bothner@rtl.cygnus.com)
1342 * ieee-float.c: Moved to ../libiberty.
1343 * ieee-float.h: Moved to ../include.
1344 * Makefile.in: Update accordingly.
1345 * i386-pinsn.c (print_insn), m68k-pinsn.c (print_insn):
1346 Convert to stubs that call disassemblers in ../opcodes/*-dis.c.
1347 * m68k-tdep.c: Removed definition of ext_format ext_format_68881;
1348 it is now in ../opcodes/m68881-ext.c.
1349 * mips-tdep.c (mips_skip_prologue): Try to skip more of the
1350 prologue (some callers _do_ care).
1351 * mips-pinsn.c (print_insn), z8k-tdep.c (print_insn): Convert to
1352 new interface of ../opcodes/*-dis.c.
1353 * ch-exp.y: Add #include <ctype.h>.
1355 Thu Mar 18 11:57:49 1993 Jim Kingdon (kingdon@cygnus.com)
1357 * xcoffexec.c (exec_close): Don't close exec_bfd twice.
1359 * xcoffread.c (enter_line_range): endaddr is exclusive, not inclusive.
1361 Wed Mar 17 09:46:31 1993 Jim Kingdon (kingdon@cygnus.com)
1363 * xcoffread.c (arrange_linetable): Use x{m,re}alloc not {m,re}alloc.
1365 Wed Mar 17 11:28:11 1993 Steve Chamberlain (sac@thepub.cygnus.com)
1367 * z8k-tdep.c (extract_return_value, write_return_value,
1368 store_struct_return): New functions from macros in tm-z8k.h.
1370 Wed Mar 17 11:23:06 1993 Fred Fish (fnf@cygnus.com)
1372 * valops.c (value_arg_coerce): Apply temporary patch to
1373 fix problem with coercion of array and function types when
1374 passed as arguments to C functions, pending a more complete
1375 review of when and how coercion should be done, depending
1376 upon context and language.
1378 Wed Mar 17 09:46:31 1993 Jim Kingdon (kingdon@cygnus.com)
1380 * xcoffread.c (MIN_TBTABSIZ): Change to 12.
1382 * xcoffread.c (xcoff_symfile_read): Only read stringtab and
1383 debugsec if there are a non-zero number of symbols.
1385 Tue Mar 16 18:08:45 1993 John Gilmore (gnu@cygnus.com)
1387 * command.c (show_user): Avoid fprintf_filtered botch (AGAIN!).
1389 Tue Mar 16 15:18:17 1993 Jim Kingdon (kingdon@cygnus.com)
1391 * xcoffexec.c (add_vmap): Wrap symbol read in catch_errors.
1393 * xcoffread.c (read_symbol_lineno): Look to end of symbols for .bf,
1394 not just 50 symbols.
1395 (symtbl_num_syms): New variable.
1396 (read_xcoff_symtab): Set it.
1397 (read_symbol_nvalue): Check for bad symno.
1398 (read_symbol_{lineno,nvalue}, callers): Don't pass symtable; it's
1401 Tue Mar 16 10:09:05 1993 Stu Grossman (grossman@cygnus.com)
1403 * config/rs6000.mh: Get rid of -Dfd_set=int crock.
1404 This is defined in defs.h if necessary.
1405 * vx-share/vxWorks.h: Remove #defs of min and max.
1406 * vx-share/xdr_ld.c, vx-share/xdr_ptrace.c,
1407 vx-share/xdr_rdb.c: include defs.h.
1409 Fri Mar 12 09:33:23 1993 Jim Kingdon (kingdon@cygnus.com)
1411 * xcoffread.c (retrieve_tracebackinfo): Move assignment out
1414 * xcoffread.c (enter_line_range): complain() on bad endoffset.
1415 xcoffread.c: Doc fixes.
1417 Tue Mar 9 09:56:12 1993 Jim Kingdon (kingdon@cygnus.com)
1419 * tm-rs6000.h (CORE_NEEDS_RELOCATION): Just call xcoff_relocate_core.
1420 xcoffexec.c (xcoff_relocate_core): New function.
1421 (text_adjustment): Removed.
1422 (add_vmap): Return the vmap.
1423 rs6000-tdep.c (add_text_to_loadinfo): No longer static.
1425 Fri Mar 5 05:22:46 1993 Jim Kingdon (kingdon@cygnus.com)
1427 * xcoffsolib.h: Add objfile member to struct vmap.
1428 xcoff{exec,solib}.c: Use it, not lookup_objfile_bfd.
1429 xcoffexec.c (add_vmap): Allocate objfiles here.
1431 Sun Mar 14 02:54:15 1993 John Gilmore (gnu@cygnus.com)
1433 Support 68000 series without floating point.
1435 * configure.in (m68000-*-{aout,elf,coff}): New configs.
1436 * tm-68k-nofp.h: New file, lacks 68881 support.
1437 * config/m68k-nofp.mt: New file.
1439 Sun Mar 14 02:30:08 1993 John Gilmore (gnu@cygnus.com)
1441 Remove a few remaining underscore/no-underscore remnants from
1444 * config/{m68k-un.mt, sparc-un.mt}: Remove.
1445 * config/m68k-noun.mt: Rename to m68k-fp.mt.
1446 * config/sparc-noun.mt: Rename to sparc-em.mt.
1447 * tm-68k-noun.h, tm-spc-noun.h: Remove.
1448 * tm-68k-un.h: Rename to tm-68k-fp.h.
1449 * tm-spc-un.h: Rename to tm-spc-em.h.
1450 * tm-sun4sol2.h: Cleanup.
1451 * configure.in (m68k-*, sparc-* targets): Corresponding changes.
1453 Sat Mar 13 14:58:22 1993 John Gilmore (gnu@cygnus.com)
1455 * symmisc.c (std_in, std_out, std_err): Move initializations
1456 to runtime code, in case they aren't constant.
1458 Fri Mar 12 16:23:54 1993 K. Richard Pixley (rich@cygnus.com)
1460 * symtab.c (find_pc_symtab): some object file formats, notably
1461 mips, have holes in the address ranges of symtabs. Change
1462 this algorithm from first hit to tightest fit.
1464 * mips-tdep.c (heuristic_proc_start): if we walk the pc into the
1465 fence post without finding the enclosing function, then print a
1468 Thu Mar 11 09:33:01 1993 Fred Fish (fnf@cygnus.com)
1470 * utils.c (fputs_demangled, fprint_symbol): Remove.
1471 * utils.c (fprintf_symbol_filtered): New function which combines
1472 the functionality of fputs_demangled and fprint_symbol. Uses a
1473 caller provided language parameter to select the appropriate
1474 demangler, and caller provided args to pass to the demangler.
1475 * defs.h (enum language): Move further up in file so enum can
1476 be used in prototypes.
1477 * defs.h (fputs_demangled, fprint_symbol): Remove prototypes.
1478 * defs.h (fprintf_symbol_filtered): Add prototype.
1479 * c-typeprint.c (cp_type_print_method_args): Replace calls to
1480 fputs_demangled with call to fprintf_symbol_filtered.
1481 * cp-valprint.c (demangle.h): Include
1482 * cp-valprint.c (cp_print_value_fields): Replace calls to
1483 fprint_symbol with calls to fprintf_symbol_filtered.
1484 * printcmd.c (print_frame_args): Replace call to fprint_symbol
1485 with call to fprintf_symbol_filtered.
1486 * stack.c (print_frame_info): Remove obsolete code so we don't
1487 have to update fputs_demangled usage in it.
1488 * stack.c (print_frame_info, frame_info): Add language variable
1489 to pass to fprintf_symbol_demangled and initialize it from the
1490 symbol's language. Replace calls to fputs_demangled with calls
1491 to fprintf_symbol_filtered.
1492 * symtab.c (find_methods): Replace call to fputs_demangled with
1493 call to fprintf_symbol_filtered.
1494 * ch-valprint.c (demangle.h): Include.
1495 * ch-valprint.c (chill_print_value_fields): Replace call to
1496 fprint_symbol with call to new fprintf_symbol_filtered.
1498 Wed Mar 10 17:37:11 1993 Fred Fish (fnf@cygnus.com)
1500 * Makefile.in (VERSION): Bump version to 4.8.2.
1502 * main.c (source_command): Require an explicit pathname of file
1503 to source, since previous behavior of defaulting to gdb init file
1504 was troublesome and undocumented.
1505 * printcmd.c (disassemble_command): Add missing '{}' pair to
1506 else with two statements. Bug reported by Stephane Tsacas
1508 * symtab.c (find_pc_line): Don't complain about zero length or
1509 negative length line numbers for the moment, since we may not own
1510 the terminal when called, such as when single stepping. (FIXME)
1511 * language.h (CAST_IS_CONVERSION): True if current language is
1512 C++ as well as C. Fix from Peter Schauer.
1513 * environ.c (get_in_environ, set_in_environ, unset_in_environ):
1514 Use STREQN macro rather than bare '!strncmp()'.
1515 * environ.c (unset_in_environ): Avoid use of memcpy on
1516 overlapping memory regions, as suggested by Paul Eggert
1517 <eggert@twinsun.com>.
1518 * c-exp.y (%union struct): Remove unused ulval as suggested
1519 by Paul Eggert <eggert@twinsun.com>.
1521 Mon Mar 8 19:03:06 1993 Fred Fish (fnf@cygnus.com)
1523 * main.c (gdbinit): Make static.
1524 * main.c (inhibit_gdbinit): Move to file scope.
1525 * main.c (main): Remove local inhibit_gdbinit.
1526 * main.c (source_command): Don't source '.gdbinit' file by
1527 default if gdb has been told to ignore it.
1529 Sun Mar 7 21:58:53 1993 Ian Lance Taylor (ian@cygnus.com)
1531 * Makefile.in (MAKEOVERRIDES): Define to be empty for GNU Make
1534 Fri Mar 5 17:39:45 1993 John Gilmore (gnu@cacophony.cygnus.com)
1536 * printcmd.c (print_address_symbolic): Only print if offset
1537 is shorter than max_symbolic_offset.
1538 (initialize_printcmd): `set print max-symbolic-offset'.
1540 * am29k-tdep.c (TAGWORD_ZERO_MASK): New #define.
1541 (examine_tag): Use it.
1542 (read_register_stack): Only look in the local registers for a
1543 memory address if it's between rfb and rsp; go to memory otherwise.
1544 (initialize_29k): Fix call_scratch_address doc. Remove reginv_com.
1545 (reginv_com): Remove ancient kludge command.
1547 Fri Mar 5 17:16:26 1993 K. Richard Pixley (rich@rtl.cygnus.com)
1549 * tm-irix3.h (ZERO_REGNUM): copy this macro from tm-mips.h so that
1550 irix4 will again compile.
1552 * tm-mips.h (GDB_TARGET_IS_MIPS): no longer used, now removed.
1554 * configure.in: accept mips-sgi-irix4* for irix4.
1556 Fri Mar 5 07:49:48 1993 Steve Chamberlain (sac@lisa.cygnus.com)
1558 * z8k-tdep.c (print_register_hook): Lint.
1560 Thu Mar 4 17:42:03 1993 John Gilmore (gnu@cygnus.com)
1562 Lint fixes from Paul Eggert (eggert@twinsun.com):
1564 * command.c (do_setshow_command): var_uintegers are unsigned.
1565 * sparc-tdep.c (save_insn_opcodes, restore_insn_opcodes):
1566 unsigned, since they use hex values with the high bit set.
1568 Thu Mar 4 08:22:55 1993 Fred Fish (fnf@cygnus.com)
1570 Fixes submitted by Karl Berry (karl@nermal.hq.ileaf.com):
1571 * m88k-pinsn.c (sprint_address): Use SYMBOL_NAME macro to
1573 * m88k-nat-c (SXIP_OFFSET, SNIP_OFFSET, SFIP_OFFSET): Enclose
1574 macro definitions in parenthesis.
1576 * dbxread.c (dbx_symfile_init): Catch the case where there is
1577 no string table, but the only way we find out is by reading zero
1580 Wed Mar 3 15:51:28 1993 Fred Fish (fnf@cygnus.com)
1582 * dbxread.c (dbx_symfile_init): Make size of the string table
1583 size field a define (DBX_STRINGTAB_SIZE_SIZE). Ensure that the
1584 offset to the string table is nonzero and handle the nonexistant
1585 string table case, should it occur. Ensure that the string table
1586 size read from the file is reasonable, with a minimum lower bound
1587 of DBX_STRINGTAB_SIZE_SIZE instead of zero.
1589 Wed Mar 3 07:23:03 1993 Ian Lance Taylor (ian@cygnus.com)
1591 * Makefile.in: Changes to build testsuite correctly.
1592 (FLAGS_TO_PASS): Added CXX and CXXFLAGS.
1593 (CC_FOR_TARGET, CXX, CXX_FOR_TARGET): New variables.
1594 (TARGET_FLAGS_TO_PASS): New variable.
1595 (SUBDIRS): Added testsuite.
1596 (all): Build testsuite using TARGET_FLAGS_TO_PASS, so that
1597 testsuite is compiled with CC_FOR_TARGET rather than CC.
1599 Tue Mar 2 17:57:56 1993 Fred Fish (fnf@cygnus.com)
1601 * dbxread.c (dbx_symfile_init): Fix for nonexistant string table,
1602 reported by mycroft@gnu.ai.mit.edu.
1604 (Ultrix 2.2 support from Michael Rendell <michael@mercury.cs.mun.ca>)
1605 * configure.in (vax-*-ultrix2*): New triplet.
1606 * config/vaxult2.mh: New file.
1607 * xm-vaxult2.h: New file.
1609 * c-exp.y (parse_number): Change high_bit to unsigned.
1610 * demangle.c: Change all references to cfront to ARM, since the
1611 actual algorithm is the one specified in the Annotated Reference
1612 Manual. This was confusing users into thinking that full cfront
1613 support was implemented.
1614 * dwarfread.c (CFRONT_PRODUCER): Remove, was never really used.
1615 * eval.c (evaluate_subexp): For STRUCTOP_PTR pass the arg type
1616 directly to lookup_struct_elt_type, which will do the
1617 dereferencing itself.
1618 * gdbtypes.c (lookup_struct_elt_type): Expand comments. Fix
1619 NULL dereferencing bug for unnamed structs, comment out
1622 Mon Mar 1 17:54:41 1993 John Gilmore (gnu@cygnus.com)
1624 * coffread.c (process_coff_symbol): Change PCC argument correction
1625 so that it only happens on big-endian targets; so that it only
1626 happens if the short or char argument is aligned on an int
1627 boundary; and so that it changes the location, rather than the
1628 type, of the argument. These changes tend to parallel similar
1629 (old) changes in stabsread.c.
1631 * coffread.c (coff_read_enum_type): Use the specified size for
1632 enums, don't assume that they are int-sized.
1634 * c-valprint.c (c_val_print): Don't assume enums are the same as
1637 * coredep.c: Handle NO_PTRACE_H in coredep.c. Fix by Michael
1638 Rendell, <michael@mercury.cs.mun.ca>.
1640 Mon Mar 1 09:25:57 1993 Fred Fish (fnf@cygnus.com)
1642 * language.h (local_decimal_format_custom): Add prototype.
1643 * language.c (local_decimal_format_custom): Add function, bug
1644 reported by Robert R. Henry (rrh@tera.com).
1646 Fri Feb 26 18:33:18 1993 John Gilmore (gnu@cacophony.cygnus.com)
1648 * xcoffexec.c (vmap_ldinfo): Fix "/" for '/' typo, reported
1649 by Josef Leherbauer, joe@takeFive.co.at.
1651 Wed Feb 24 19:17:11 1993 John Gilmore (gnu@cacophony.cygnus.com)
1653 * symfile.c (syms_from_objfile), tm-29k.h, tm-3b1.h, tm-68k-un.h,
1654 tm-altos.h, tm-arm.h, tm-convex.h, tm-es1800.h, tm-h8300.h,
1655 tm-hp300bsd.h, tm-hp300hpux.h, tm-hppa.h, tm-i386bsd.h,
1656 tm-i386v.h, tm-i960.h, tm-irix3.h, tm-isi.h, tm-linux.h,
1657 tm-m88k.h, tm-merlin.h, tm-mips.h, tm-news.h, tm-np1.h, tm-pn.h,
1658 tm-pyr.h, tm-rs6000.h, tm-spc-un.h, tm-sun386.h, tm-sunos.h,
1659 tm-symmetry.h, tm-sysv4.h, tm-tahoe.h, tm-umax.h, tm-vax.h,
1660 tm-vx68.h, tm-z8k.h: Remove remnants of NAMES_HAVE_UNDERSCORE.
1662 Wed Feb 24 07:41:15 1993 Fred Fish (fnf@cygnus.com)
1664 * symtab.h (SYMBOL_INIT_DEMANGLED_NAME): Initialize contents
1665 of demangled name fields to NULL if no demangling exists for
1666 a symbol. SYMBOL_INIT_LANGUAGE_SPECIFIC does this for new
1667 symbols if their language is known at the time they are created,
1668 but sometimes the language is not known until later.
1670 * ch-typeprint.c (chill_print_type_base): Name changed to
1671 chill_type_print_base to match pattern for C and C++ names.
1672 * ch-typeprint.c (chill_print_type): Change "char" to "CHAR"
1673 to be consistent with other usages.
1674 * ch-typeprint.c (chill_type_print_base): Add support for
1675 printing Chill STRUCT types.
1676 * ch-valprint.c: Include values.h.
1677 * ch-valprint.c (chill_print_value_fields): New function and
1678 prototype for printing Chill STRUCT values.
1679 * ch-valprint.c (chill_val_print): Fix call to val_print_string
1680 that was being called with two args instead of three.
1681 * ch-valprint.c (chill_val_print): Call chill_print_value_fields
1682 to print Chill STRUCT values.
1684 Tue Feb 23 18:58:11 1993 Mike Werner (mtw@poseidon.cygnus.com)
1686 * configure.in: added testsuite to configdirs.
1688 Tue Feb 23 11:46:11 1993 Mike Stump (mrs@cygnus.com)
1690 * doc/stabs.texi: The `this' pointer is now known by the name
1691 `this' instead of `$t'.
1693 Tue Feb 23 11:21:33 1993 Fred Fish (fnf@cygnus.com)
1695 * dwarfread.c (read_tag_string_type): Rewrite to allow forward
1696 references of TAG_string_type DIEs in user defined types.
1697 * ch-lang.c (chill_create_fundamental_type): Track compiler
1698 change that now emits debugging info with the type long for Chill
1701 Mon Feb 22 15:21:54 1993 Ian Lance Taylor (ian@cygnus.com)
1703 * remote-mips.c: New file; implements MIPS remote debugging
1705 * config/idt.mt: New file; uses remote-mips.c
1706 * configure.in (mips-idt-ecoff): New target; uses idt.mt.
1708 * mips-tdep.c (mips_fpu): New variable; controls use of MIPS
1709 floating point coprocessor.
1710 (mips_push_dummy_frame): If not mips_fpu, don't save floating
1712 (mips_pop_frame): If not mips_fpu, don't restore floating point
1714 (_initialize_mips_tdep): New function; let the user reset mips_fpu
1716 * tm-mips.h (EXTRACT_RETURN_VALUE, STORE_RETURN_VALUE): If not
1717 mips_fpu, don't use fp0 as floating point return register.
1718 (FIX_CALL_DUMMY): If not mips_fpu, don't save floating point
1721 Mon Feb 22 07:54:03 1993 Mike Werner (mtw@poseidon.cygnus.com)
1723 * gdb/testsuite: made modifications to testcases, etc., to allow
1724 them to work properly given the reorganization of deja-gnu and the
1725 relocation of the testcases from deja-gnu to a "tool" subdirectory.
1727 Sun Feb 21 10:55:55 1993 Mike Werner (mtw@poseidon.cygnus.com)
1729 * gdb/testsuite: Initial creation of gdb/testsuite.
1730 Migrated dejagnu testcases and support files for testing nm to
1731 gdb/testsuite from deja-gnu. These files were moved "as is"
1732 with no modifications. This migration is part of a major overhaul
1733 of dejagnu. The modifications to these testcases, etc., which
1734 will allow them to work with the new version of dejagnu will be
1735 made in a future update.
1737 Fri Feb 19 18:36:55 1993 John Gilmore (gnu@cygnus.com)
1739 * NEWS: Add reminders for next release.
1741 Fri Feb 19 10:01:39 1993 Ian Lance Taylor (ian@cygnus.com)
1743 * mipsread.c (parse_lines): Correct check for files compiled with
1746 Fri Feb 19 05:56:15 1993 John Gilmore (gnu@cygnus.com)
1748 * Makefile.in (VERSION): 4.8.1 to distinguish local versions.
1750 Fri Feb 19 01:32:58 1993 John Gilmore (gnu@cygnus.com)
1752 * Makefile.in (VERSION): GDB-4.8 release!
1753 * README, NEWS: Update for release.
1755 Thu Feb 18 22:44:40 1993 Stu Grossman (grossman@cygnus.com)
1757 * am29k-pinsn.c (print_insn): Minor nits with const.
1758 * am29k-tdep.c: More minor nits with arg types for
1759 supply_register, NULL vs. 0, read_register_gen, & reginv_com.
1761 Thu Feb 18 22:38:03 1993 John Gilmore (gnu@cygnus.com)
1763 * gcc.patch: Update for a different GCC (G++) bug.
1764 * main.c (print_gdb_version): Update copyright year to 1993.
1765 * nm-hp300bsd.h: Decide whether this is BSD 4.3 or 4.4,
1766 conditionalize this file on it. FIXME, right way is to split
1767 these into two config files.
1768 (ATTACH_DETACH): Define for BSD 4.4
1769 (PTRACE_ARG_TYPE): caddr_t for BSD 4.4, unset for 4.3.
1770 (U_REGS_OFFSET): Revise for 4.4.
1771 (REGISTER_U_ADDR): Separate for 4.4, but it doesn't work yet.
1772 * xm-hp300bsd.h: Move definitions of UINT_MAX, INT_MAX, INT_MIN,
1773 LONG_MAX into this file to avoid cpp "redefinition" warnings.
1775 Thu Feb 18 16:13:28 1993 K. Richard Pixley (rich@rtl.cygnus.com)
1777 * nm-hp300bsd.h (PTRACE_ARG3_TYPE): FSF's hp300's have int* not
1780 Thu Feb 18 04:10:06 1993 John Gilmore (gnu@cygnus.com)
1782 * c-lang.c (c_printstr): Bugfix for length==0 case.
1784 * c-lang.c (c_printstr): If a C string ends in a null, don't
1787 Thu Feb 18 02:39:21 1993 Stu Grossman (grossman at cygnus.com)
1789 * defs.h (STRCMP): Make it work for unsigned chars.
1791 Thu Feb 18 01:56:06 1993 John Gilmore (gnu@cygnus.com)
1793 * nm-hp300bsd.h (ATTACH_DETACH, PTRACE_ATTACH, PTRACE_DETACH): define.
1794 * config/hp300bsd.mh (REGEX, REGEX1): Define.
1795 * m68k-pinsn.c (BREAK_UP_BIG_DECL, AND_OTHER_PART): #if __GNUC__,
1796 define to kludge the large opcode table into two smaller tables,
1797 since GCC take exponential space to build the table. Lint.
1798 (NOPCODES): Remove, use "numopcodes" from opcode/m68k.h instead.
1800 Wed Feb 17 19:24:40 1993 John Gilmore (gnu@cygnus.com)
1802 * Makefile.in (VERSION): Roll to 4.7.9.
1803 * xm-hp300bsd.h: Define PSIGNAL_IN_SIGNAL_H and put a compatible
1804 definition here, to handle both BSD 4.3 and 4.4 systems.
1805 * mipsread.c (ZMAGIC): #undef to avoid duplicate define.
1806 * remote.c (alarm): Move declaration to global level, before
1807 first reference to it.
1808 * tm-i386bsd.h (NUM_REGS): There are only eleven, not twelve.
1809 * dbxread.c (process_one_symbol): Cast to unsigned char, not int.
1811 Wed Feb 17 13:40:29 1993 K. Richard Pixley (rich@cygnus.com)
1813 * remote.c (readchar): forward declare alarm which otherwise looks
1814 like an undeclared variable to gcc.
1816 * dbxread.c (process_one_symbol): cast enum value N_SO into int
1817 when comparing against an int. Avoids superfluous warning from
1820 * inflow.c (set_sigint_trap): add cast to assignment from signal.
1821 Avoids superfluous warnings from some systems and/or compilers
1822 (like vax ultrix 4.2.)
1824 * language.c (struct op_print unk_op_print_tab): use the enum
1825 values rather naked zeros as initializers. Avoids warnings from
1826 ultrix type compilers.
1828 Tue Feb 16 00:53:20 1993 John Gilmore (gnu@cygnus.com)
1830 * Makefile.in (VERSION): Roll to 4.7.6.
1831 (SFILES_SUBDIR): Add 29k-share/udi_soc.
1832 (SFILES_SUBSUBDIR): Move 29k-share/udi files to this macro.
1833 (alldeps.mak): Make ALLDEPFILES_SUBSUBDIR for files in sub sub dirs.
1834 (ALLDEPFILES_SUBSUBDIR): Depend on this for deeper dep files.
1835 (HFILES): Remove all nm-* except nm-trash.h. Add ns32k-opcode.h.
1836 (depend): Fix bug where nm-files in config files weren't noticed.
1837 (make-proto-gdb-1): Avoid changing directories while building new
1838 prototype. Build SFILES_SUBSUBDIR with longer symlinks.
1840 Mon Feb 15 20:48:09 1993 John Gilmore (gnu@cygnus.com)
1842 * remote.c: Improve error recovery. Allow user to break out
1843 of initial connection attempt with INTERRUPT. Treat a timeout
1844 while waiting for remote packet like a retry, unless the remote
1845 side is actively running user code. Fix a few long printf_filtered's.
1847 * xcoffread.c (read_xcoff_symtab): Don't use null symbol name for
1850 * buildsym.c (start_subfile): Allow null file name.
1852 Fri Feb 12 15:46:49 1993 K. Richard Pixley (rich@cygnus.com)
1854 * xcoffread.c (process_xcoff_symbol, read_symbol_lineno): complain
1855 expects a pointer to complaint rather than a complaint
1857 (process_linenos): free the previously allocated subfile name,
1858 then allocate the new one from the heap.
1860 Fri Feb 12 08:06:05 1993 Steve Chamberlain (sac@thepub.cygnus.com)
1862 * h8300-tdep.c, tm-h8300.h: turn off some experimental features
1864 Thu Feb 11 00:59:07 1993 John Gilmore (gnu@cygnus.com)
1866 * stabsread.c (dbx_lookup_type): Handle negative type numbers.
1867 Previously, would bogusly index off the bottom of type_vector.
1868 (rs6000_builtin_type): Accept type number as argument.
1869 (read_type, case '-'): Handle negatives like any other type number.
1871 * symfile.c (deduce_language_from_filename): Handle null name.
1873 * mips-tdep.c (isa_NAN): Fix byte order dependency.
1874 Reported by Nobuyuki Hikichi <hikichi@sra.co.jp>,
1875 fixed by sato@sm.sony.co.jp.
1877 * xcoffread.c (parmsym): Don't use an initializer to set up
1878 this struct symbol. Set it up in initialize_xcoffread.
1879 (read_xcoff_symtab, xcoff_symfile_read): Surround code that only
1880 works on real rs/6000 target with #ifndef FAKING_RS6000.
1882 Wed Feb 10 23:42:37 1993 John Gilmore (gnu@cygnus.com)
1884 * stabsread.c (rs6000_builtin_type): Move function from
1885 xcoffread.c:builtin_type.
1886 * xcoffread.c (builtin_type): Move to stabsread. Remove
1887 IBM6000_HOST dependency. Move misplaced comments.
1888 (various): Change printf's to complaints.
1889 (patch_block_stabs, process_xcoff_symbol case C_DECL): Add
1890 objfile argument to read_type calls under #if 0.
1891 (process_xcoff_symbol case C_RSYM): Fix typo in #ifdef.
1892 * xcoffexec.c (map_vmap): Don't allocate an objfile for the exec_file.
1893 * Makefile.in: xcoffread.o is not built by default.
1894 * xm-rs6000.h (IBM6000_HOST): Remove.
1895 * config/rs6000.mh (NATDEPFILES): xcoffread.o is native only.
1896 * doc/gdbint.texinfo: Eliminate IBM6000_HOST, document
1899 Wed Feb 10 18:31:20 1993 Stu Grossman (grossman at cygnus.com)
1901 * findvar.c (read_var_value): If REG_STRUCT_HAS_ADDR, then set
1902 VALUE_LVAL to be lval_memory so that we don't try to modify wild
1903 register numbers when user tries to modify elements in structs
1904 passed as arguments.
1905 * inflow.c (child_terminal_info): Move banner outside of system
1907 * tm-hppa.h (REG_STRUCT_HAS_ADDR): Define this for HPPA, which
1908 passes struct/union arguments by address.
1910 Wed Feb 10 15:34:46 1993 Ian Lance Taylor (ian@cygnus.com)
1912 * Based on patch from Kean Johnston <maw@netcom.com>:
1913 * nm-i386sco4.h: New file. Like nm-i386sco.h, but define
1914 ATTACH_DETACH, PTRACE_ATTACH and PTRACE_DETACH.
1915 * config/i386sco4.mh (NAT_FILE): Use nm-i386sco4.h.
1917 Tue Feb 9 20:07:18 1993 John Gilmore (gnu@cygnus.com)
1919 * remote-udi.c (FREEZE_MODE): Fix && for & typo. Found and
1920 fixed by Lynn D. Shumaker, shumaker@saifr00.cfsat.honeywell.com.
1922 Tue Feb 9 08:18:07 1993 Ian Lance Taylor (ian@cygnus.com)
1924 * config/i386sco4.mh (MUNCH_DEFINE): Pass -p to nm to avoid bug in
1925 cc debugging output.
1927 Tue Feb 9 00:19:28 1993 John Gilmore (gnu@cygnus.com)
1929 * stabsread.c (define_symbol): Complain about unrecognized names
1930 that begin with CPLUS_MARKER (often '$'), but don't die. Fix
1931 suggested by gb@cs.purdue.edu (Gerald Baumgartner).
1932 (read_cpp_abbrev): Don't use the class name as part of the
1933 vtable pointer member name (_vptr$) in $vf abbrevs or unrecognized
1934 abbrevs. Inspired by Mike Tiemann.
1935 (read_tilde_fields): Comment. Remove ancient dead code.
1936 Remove erroneous but non-dead code. Simplify. Add complaints.
1937 (in general): Remove extraneous (parentheses) in return
1940 Fri Feb 5 14:01:22 1993 John Gilmore (gnu@cygnus.com)
1942 * coffread.c (coff_lookup_type): Fix fencepost error reported
1943 by Art Berggreen, <arg@opal.acc.com>.
1945 Fix long file name bug reported on SCO Open Desktop 2.0 by Ulf Lunde
1946 <Ulf.Lunde@kvatro.no> and Dag H. Wanvik <Dag.H.Wanvik@kvatro.no>:
1948 * coffread.c (getfilename): Eliminate COFF_NO_LONG_FILE_NAMES
1949 test, which is apparently left over from when we used native
1950 include files and couldn't depend on the member names being there.
1951 * tm-3b1.h, tm-altos.h, tm-i386v.h: Don't set it.
1953 Thu Feb 4 12:23:15 1993 Ian Lance Taylor (ian@cygnus.com)
1955 * mipsread.c: Major overhaul to use new BFD symbol table reading
1956 routines. Now swaps information as it is needed, rather than
1957 swapping everything when the file is read.
1959 Thu Feb 4 01:52:36 1993 John Gilmore (gnu@cygnus.com)
1961 * Makefile.in (TARDIRS): Add sparclite demo dir.
1962 (*.tab.c): Change dependency on Makefile to depend on
1963 Makefile.in, otherwise it always rebuilds after configuring.
1964 Force output *.tab.c file into current directory even in "make"
1965 versions that rewrite dependent file names used in command lines.
1967 * TODO: Remove some things we did.
1968 * am29k-opcode.h, convx-opcode: Remove; now in ../include/opcode.
1969 * os68k-xdep.c: Remove; useless file (os68k is a target only).
1970 * convex-pinsn.c: Use ../include/opcode/convex.h. Add CONST.
1971 * symtab.h: Eliminate unnamed unions and structs.
1973 Wed Feb 3 14:48:08 1993 John Gilmore (gnu@cygnus.com)
1975 * Makefile.in (VERSION): Roll to 4.7.5.
1977 Tue Feb 2 20:47:42 1993 John Gilmore (gnu@cygnus.com)
1979 * breakpoint.c (breakpoint_re_set_one): Handle watchpoints when
1980 re-evaluating symbol pointers.
1982 Tue Feb 2 16:10:31 1993 Fred Fish (fnf@cygnus.com)
1984 * c-exp.y (lcurly, rcurly): New nonterminals.
1985 * c-exp.y (exp): Use lcurly and rcurly for arrays and UNOP_MEMVAL
1987 * parse.c (free_funcalls): Moved prototype from parser-defs.h,
1988 made function static.
1989 * parse.c (struct funcall): Moved struct def from parser-defs.h.
1990 * parse.c (funcall_chain): Moved from parser-defs.h, made static.
1991 * parse.c (start_arglist):
1992 * parser-defs.h (free_funcalls): Moved prototype to parse.c.
1993 * parser-defs.h (struct funcall): Moved struct def to parse.c.
1994 * parser-defs.h (funcall_chain): Moved to parse.c.
1995 * printcmd.c (print_frame_nameless_args): Fix prototype.
1996 * tm-mips.h (setup_arbitrary_frame): Fix prototype.
1997 * tm-sparc.h (setup_arbitrary_frame): Fix prototype.
1998 * valops.c (typecmp): Moved prototype from values.h.
1999 * value.h (typecmp): Moved prototype to valops.c, made static.
2000 * ch-exp.y (yylex): Change way control sequences are disabled.
2002 Tue Feb 2 16:11:43 1993 John Gilmore (gnu@cygnus.com)
2004 * tm-mips.h, tm-sparc.h: Fix thinko in SETUP_ARBITRARY_FRAME.
2006 Tue Feb 2 15:30:33 1993 Ian Lance Taylor (ian@cygnus.com)
2008 * mipsread.c (upgrade_type): Build array types correctly, using
2009 create_range_type and create_array_type.
2011 Tue Feb 2 00:19:08 1993 John Gilmore (gnu@cygnus.com)
2013 * remote-nindy.c: Cleanup.
2015 * infrun.c (wait_for_inferior): When rolling back the PC after
2016 a breakpoint, call write_pc so that NPC gets rolled back as well
2019 * blockframe.c (inside_entry_file, inside_main_func,
2020 inside_entry_func): PC of zero is always "bottom of stack".
2022 * printcmd.c (print_frame_args, print_frame_nameless_args):
2023 Let print_frame_nameless_args decide whether there are any,
2024 laying groundwork for possibly later printing 29K args for
2025 functions where we have tag words but no symbols.
2027 Mon Feb 1 18:09:58 1993 Roland H. Pesch (pesch@fowanton.cygnus.com)
2029 * Makefile.in: fix GDB doc targets for new doc subdir structure
2031 Mon Feb 1 17:56:47 1993 John Gilmore (gnu@cygnus.com)
2033 * stack.c (parse_frame_specification): Parse as many arguments
2034 as there are (up to MAXARGS). Pass all of them in argc, argv
2035 format to SETUP_ARBITRARY_FRAME. Put the burden of checking how
2036 many there were, onto SETUP_ARBITRARY_FRAME.
2037 * tm-mips.h, tm-sparc.h: Corresponding changes.
2038 * mips-tdep.c, sparc-tdep.c: Ditto.
2040 Mon Feb 1 17:19:37 1993 John Gilmore (gnu@cygnus.com)
2042 * hp300ux-nat.c: Update copyrights.
2043 * mipsread.c (parse_partial_symbols): Complain about block
2044 indexes that go backwards. Fix from Peter Schauer.
2045 * symfile.c (syms_from_objfile, symbol_file_add): Allow a
2046 symbol-file that has no linkage symbols to be read.
2047 * tm-rs6000.h, xm-rs6000.h: (SIGWINCH_HANDLER and friends): Move
2048 from tm- file to xm-file, since they're host dependent.
2049 * valarith.c (value_binop): Typo.
2051 Mon Feb 1 16:16:59 1993 Stu Grossman (grossman at cygnus.com)
2053 * sparclite/aload.c: Add copyleft.
2054 * sparclite/crt0.s: Add comment at beginning.
2056 Mon Feb 1 14:36:11 1993 Steve Chamberlain (sac@thepub.cygnus.com)
2058 * remote-z8k.c, z8k-tdep.c: support for the Z8001 and Z8002.
2059 * parse.c (std_regs): Only declare if NO_STD_REGS is defined.
2061 Sun Jan 31 04:32:48 1993 Michael Tiemann (tiemann@rtl.cygnus.com)
2063 * values.c (value_headof): Fix typo in which VTBL and ARG were
2064 being confused for one another.
2066 * valops.c (typecmp): Now static.
2068 * gdbtypes.c (fill_in_vptr_fieldno): Don't ignore the first
2069 baseclass--we don't always inherit its virtual function table
2072 * eval.c (evaluate_subexp): In OP_FUNCALL case, adjust `this'
2073 pointer correctly in case value_struct_elt moves it around.
2075 * valops.c (typecmp): Now static. Also, now groks references
2078 * gdbtypes.c (lookup_struct_elt_type): Pass NOERR instead of
2079 zero on recursive call. If NAME is the name of TYPE, return TYPE.
2081 Sat Jan 30 19:55:52 1993 John Gilmore (gnu@cygnus.com)
2083 * hppah-nat.c: Eliminate <sys/user.h> and other unnecessary stuff,
2084 to avoid "too much defining" error from native C compiler (!).
2086 * Makefile.in (HFILES): Add typeprint.h.
2087 * typeprint.[ch]: Update copyrights.
2089 Thu Jan 28 19:09:02 1993 John Gilmore (gnu@cygnus.com)
2091 * Makefile.in: Update to match doc/ subdir changes.
2093 * config/hp300hpux.mh: No cross-host file needed, just native.
2094 * config/go32.mh: Remove nonexistent "native" support.
2096 M88K fixes reported by Carl Greco, <cgreco@Creighton.Edu>:
2097 * tm-m88k.h (REGISTER_CONVERT_TO_RAW): Fix typo.
2098 * m88k-tdep.c (next_insn): Lint, cleanup.
2099 (store_parm_word): Lint.
2101 * README: Fix typo (reported by karl@hq.ileaf.com).
2103 Wed Jan 27 21:34:21 1993 Fred Fish (fnf@cygnus.com)
2105 * expression.h (BINOP_CONCAT): Document use for self concatenation
2106 an integral number of times.
2107 * language.c (binop_type_check): Extend BINOP_CONCAT for self
2109 * valarith.c (value_concat): Rewrite to support self
2110 concatenation an integral number of times.
2111 * Makefile.in (ch-exp.tab.c): Change "expect" message.
2112 * ch-exp.y (FIXME's): Make all FIXME tokens distinct, to
2113 eliminate hundreds of spurious shift/reduce and reduce/reduce
2114 conflicts that mask the 5 real ones.
2115 * ch-exp.y (STRING, CONSTANT, SC): Remove unused tokens.
2116 * ch-exp.y (integer_literal_expression): Remove production,
2119 Thu Jan 21 09:58:36 1993 Fred Fish (fnf@cygnus.com)
2121 * eval.c (evaluate_subexp): Fix OP_ARRAY, remove code that
2122 implied that "no side effects" was nonfunctional.
2123 * eval.c (evaluate_subexp): Add BINOP_CONCAT case to deal with
2124 character string and bitstring concatenation.
2125 * expprint.c (dump_expression): Add case for BINOP_CONCAT.
2126 * expression.h (exp_opcode): Add BINOP_CONCAT.
2127 * gdbtypes.h (type_code): Add TYPE_CODE_BITSTRING.
2128 * language.c (string_type): Add function to determine if a type
2130 * language.c (binop_type_check): Add case for BINOP_CONCAT.
2131 * valarith.c (value_concat): New function to concatenate two
2132 values, such as character strings or bitstrings.
2133 * valops.c (value_string): Remove error stub and implement
2135 * value.h (value_concat): Add prototype.
2136 * ch-exp.y (operand_3): Add actions for SLASH_SLASH (//).
2137 * ch-exp.y (yylex): Recognize SLASH_SLASH.
2138 * ch-lang.c (chill_op_print_tab): Add SLASH_SLASH (//) as
2141 Tue Jan 19 14:26:15 1993 Fred Fish (fnf@cygnus.com)
2143 * c-exp.y (exp): Add production to support direct creation
2144 of array constants using the obvious syntax.
2145 * c-valprint.c (c_val_print): Set printed string length.
2146 * dwarfread.c (read_tag_string_type): New prototype and
2147 function that handles TAG_string_type DIEs.
2148 * dwarfread.c (process_dies): Add case for TAG_string_type
2149 that calls new read_tag_string_type function.
2150 * expprint.c (print_subexp): Add support for OP_ARRAY.
2151 * gdbtypes.c (create_range_type, create_array_type): Inherit
2152 objfile from the index type.
2153 * ch-typeprint.c (chill_print_type): Add case for
2155 * ch-valprint.c (chill_val_print): Fix case for
2158 Mon Jan 18 11:58:45 1993 Ian Lance Taylor (ian@cygnus.com)
2160 * mipsread.c (CODE_MASK, MIPS_IS_STAB, MIPS_MARK_STAB,
2161 MIPS_UNMARK_STAB, STABS_SYMBOLS): Removed; now in
2162 include/coff/mips.h.
2164 Fri Jan 15 20:26:50 1993 Fred Fish (fnf@cygnus.com)
2166 * c-exp.y (exp:STRING): Convert C strings into array-of-char
2167 constants with an explicit null byte terminator. OP_STRING is
2168 now used for real string types.
2169 * c-lang.c (builtin_type_*): Move declarations to lang.c since
2170 they are used by all languages.
2171 * c-lang.c (_initialize_c_language): Move initializations of
2172 builtin_type_* to lang.c.
2173 * c-typeprint.c (c_type_print_varspec_prefix,
2174 c_type_print_varspec_suffix): TYPE_CODE_PASCAL_ARRAY renamed
2175 to TYPE_CODE_STRING.
2176 * c-valprint.c (c_val_print): Change the way character arrays
2177 are printed as strings to be consistent with the way strings
2178 are printed when pointer-to-char types are dereferenced.
2179 Remove test of print_max before calling val_print_string, which
2180 now does it's own test.
2181 * eval.c (evaluate_subexp): Add case for OP_ARRAY.
2182 * expprint.c (print_subexp, dump_expression): Add case for OP_ARRAY.
2183 * expression.h (enum exp_opcode): Add OP_ARRAY and document.
2184 * gdbtypes.c (builtin_type_*): Add declarations moved from
2186 * gdbtypes.c (create_string_type): New function to create real
2188 * gdbtypes.c (recursive_dump_type): TYPE_CODE_PASCAL_ARRAY
2189 renamed to TYPE_CODE_STRING.
2190 * gdbtypes.c (_initialize_gdbtypes): Add initializations of
2191 builtin_type_* types moved from c-lang.c.
2192 * gdbtypes.h (enum type_code): TYPE_CODE_PASCAL_ARRAY renamed
2193 to TYPE_CODE_STRING.
2194 * gdbtypes.h (builtin_type_string): Add extern declaration.
2195 * gdbtypes.h (create_string_type): Add prototype.
2196 * m2-lang.c (m2_create_fundamental_type): TYPE_CODE_PASCAL_ARRAY
2197 renamed to TYPE_CODE_STRING.
2198 * m88k-tdep.c (pushed_size): TYPE_CODE_PASCAL_ARRAY renamed to
2200 * mipsread.c (_initialize_mipsread): TYPE_CODE_PASCAL_ARRAY
2201 renamed to TYPE_CODE_STRING.
2202 * parse.c (length_of_subexp, prefixify_subexp): Add case for
2204 * printcmd.c (print_formatted): Recognize TYPE_CODE_STRING.
2205 * typeprint.c (print_type_scalar): TYPE_CODE_PASCAL_ARRAY renamed
2206 to TYPE_CODE_STRING.
2207 * valops.c (allocate_space_in_inferior): New function and
2208 prototype, using code ripped out of value_string.
2209 * valops.c (value_string): Rewritten to use new function
2210 allocate_space_in_inferior, but temporarily disabled until some
2211 other support is in place.
2212 * valops.c (value_array): New function to create array constants.
2213 * valprint.c (val_print_string): Add comment to document use,
2214 complete rewrite to fix several small buglets.
2215 * value.h (value_array): Add prototype.
2216 * value.h (val_print_string): Change prototype to match rewrite.
2217 * ch-valprint.c (chill_val_print): Add case for TYPE_CODE_STRING.
2218 * ch-exp.y (match_character_literal): Disable recognition of
2219 control sequence form of character literals and document why.
2221 Thu Jan 14 15:48:12 1993 Stu Grossman (grossman at cygnus.com)
2223 * nindy-share/nindy.c: Add comments to #endif's to clarify
2226 * hppa-pinsn.c (print_insn): Use read_memory_integer, instead of
2227 read_memory to get byte order right.
2228 * hppah-tdep.c (find_unwind_info): Don't read in unwind info
2229 anymore. This is done in paread.c now. We expect unwind info
2230 to hang off of objfiles, and search all of the objfiles when until
2232 * (skip_trampoline_code): Cast arg to target_read_memory.
2233 * objfiles.h (struct objfile): Add new field obj_private to hold
2234 per object file private data (unwind info in this case).
2235 * paread.c (read_unwind_info): New routine to read unwind info
2236 for the objfile. This data is hung off of obj_private.
2237 * tm-hppa.h: Define struct obj_unwind_info, to hold pointers to
2238 the unwind info for this objfile. Also define OBJ_UNWIND_INFO to
2239 make this easier to access.
2241 Wed Jan 13 20:49:59 1993 Fred Fish (fnf@cygnus.com)
2243 * c-valprint.c (cp_print_class_member): Add extern decl.
2244 * c-valprint.c (c_val_print): Extract code for printing methods
2245 and move it to cp_print_class_method in cp-valprint.c.
2246 * c-valprint.c (c_val_print): Extract code to print strings and
2247 move it to val_print_string in valprint.c.
2248 * cp-valprint.c (cp_print_class_method): New function using
2249 code extracted from c_val_print.
2250 * valprint.c (val_print_string): New function using code
2251 extracted from c_val_print.
2252 * value.h (val_print_string): Add prototype.
2253 * ch-exp.y (CHARACTER_STRING_LITERAL): Set correct token type.
2254 * ch-exp.y (literal): Add action for CHARACTER_STRING_LITERAL.
2255 * ch-exp.y (tempbuf, tempbufsize, tempbufindex, GROWBY_MIN_SIZE,
2256 CHECKBUF, growbuf_by_size): New variables, macros, and support
2257 functions for implementing a dynamically expandable temp buffer.
2258 * ch-exp.y (match_string_literal): New lexer function.
2259 * ch-exp.y (match_bitstring_literal): Dynamic buffer code
2260 removed and replaced with new CHECKBUF macro.
2261 * ch-exp.y (yylex): Call match_string_literal when appropriate.
2262 * ch-valprint.c (ch_val_print): Add code for TYPE_CODE_PTR.
2264 Sat Jan 9 19:59:33 1993 Stu Grossman (grossman at cygnus.com)
2266 * Makefile.in: Add info for paread.o.
2267 * config/hppahpux.mh: Add paread.o to NATDEPFILES.
2269 * blockframe.c (frameless_look_for_prologue): Correct the
2271 * gdbtypes.h, gdbtypes.c: Use const in decl of
2272 cplus_struct_default, now that pa-gas assembler has been fixed.
2273 * hppah-nat.c: Formatting.
2274 * hppah-tdep.c: Remove lots of useless externs for variables we
2276 * (find_unwind_entry): Speed up by using binary search, and a one
2278 * (rp_saved): New routine to see what unwind info says about RP
2279 being saved on the stack frame.
2280 * (frame_saved_pc): Look for prologue to see if we need to
2281 examine the stack for the saved RP or not.
2282 * (init_extra_frame_info): Check for prologue, instead of
2283 framesize to determine if we are frameless or not.
2284 * (frame_chain_valid): Stop backtraces when we run into _start.
2285 * (push_dummy_frame): Reformat to make more readable.
2286 * (find_dummy_frame_regs): ditto.
2287 * (hp_pop_frame): ditto.
2288 * (hp_restore_pc_queue): small cleanup.
2289 * (hp_push_arguments): ditto.
2290 * (pa_do_registers_info): ditto.
2291 * (skip_prologue): New routine created from SKIP_PROLOGUE macro.
2292 * tm-hppa.h: Move contents of SKIP_PROLOGUE into hppah-tdep.c.
2293 * Define FRAME_CHAIN_VALID.
2294 * Turn on BELIEVE_PCC_PROMOTION so that we can access char args
2295 passed to functions.
2297 * paread.c (pa_symtab_read): Use new bfd conventions for
2298 accessing linker symbol table.
2299 * (pa_symfile_init): Access embedded STAB info via BFD section
2300 mechanism and related macros.
2303 Sat Jan 9 19:31:43 1993 Stu Grossman (grossman at cygnus.com)
2305 * sparc-stub.c: Use a seperate stack for our traps.
2306 * Handle recursive traps.
2307 * Remove all trap init code. This needs to be done by the
2309 * (set_mem_fault_trap): Call exceptionHandler() to setup this
2311 * (handle_exception): See if we are at breakinst, if so, then
2312 advance PC sp that users can just step out of breakpoint().
2313 * (case 'G'): Don't let GDB hack CWP. Also, copy saved regs to
2314 new place if SP has changed.
2315 * (case 's'): Get rid of this, we can't do it yet.
2316 * (case 't'): New command to test any old random feature.
2317 * (case 'r'): New command to reset the system.
2318 * (breakpoint): Add label to breakpoint trap instruction so that
2319 handle_exception() can detect where we are and get past the
2320 breakpoint trivially.
2322 Thu Jan 7 13:33:06 1993 Ian Lance Taylor (ian@cygnus.com)
2324 * mips-pinsn.c: Actual work now done by opcodes/mips-dis.c.
2326 Thu Jan 7 09:21:51 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
2328 * configure.in: recognise all sparclite variants
2330 Wed Jan 6 10:14:51 1993 Steve Chamberlain (sac@thepub.cygnus.com)
2332 * symfile.c: If O_BINARY isn't defined, set it to 0, call openp for
2333 binary files oring in the right bit.
2335 * main.c, source.c, state.c, symmisc.c: use macros defined in
2336 fopen-{bin|both} when fopening files.
2338 Wed Jan 6 08:19:11 1993 Fred Fish (fnf@cygnus.com)
2340 * defs.h (HOST_CHAR_BIT): New macro, defaults to either CHAR_BIT
2341 from a configuration file (typically including <limits.h>), or to
2342 TARGET_CHAR_BIT if CHAR_BIT is not defined.
2343 * eval.c (evaluate_subexp): Use new BYTES_TO_EXP_ELEM macro.
2344 * eval.c (evaluate_subexp): Add case for OP_BITSTRING.
2345 * expprint.c (print_subexp): Use new BYTES_TO_EXP_ELEM macro.
2346 * exppritn.c (print_subexp, dump_expression): Add case for
2348 * expression.h (OP_BITSTRING): New expression element type for
2350 * expression.h (EXP_ELEM_TO_BYTES, BYTES_TO_EXP_ELEM): New
2351 macros to convert between number of expression elements and bytes
2352 to store that many elements.
2353 * i960-tdep.c (leafproc_return): Use new macros to access
2354 minimal symbol name and address fields.
2355 * m88k-pinsn.c (sprint_address): Use new macros to access
2356 minimal symbol name and address fields.
2357 * nindy-tdep.c (nindy_frame_chain_valid): Use new macro to access
2358 minimal symbol address field.
2359 * parse.c (write_exp_elt, write_exp_string, prefixify_expression,
2360 parse_exp_1): Use new EXP_ELEM_TO_BYTES macro.
2361 * parse.c (write_exp_string, length_of_subexp, prefixify_expression):
2362 Use new BYTES_TO_EXP_ELEM macro.
2363 * parse.c (write_exp_bitstring): New function to write packed
2364 bitstrings into the expression element vector.
2365 * parse.c (length_of_subexp, prefixify_subexp): Add case for
2367 * parser-defs.h (struct stoken): Document that it is used for
2368 OP_BITSTRING as well as OP_STRING.
2369 * parser-defs.h (write_exp_bitstring): Add prototype.
2370 * ch-exp.y (BIT_STRING_LITERAL): Change token type to sval.
2371 * ch-exp.y (NUM, PRED, SUCC, ABS, CARD, MAX, MIN, SIZE, UPPER,
2372 LOWER, LENGTH): New tokens for keywords.
2373 * ch-exp.y (chill_value_built_in_routine_call, mode_argument,
2374 upper_lower_argument, length_argument, array_mode_name,
2375 string_mode_name, variant_structure_mode_name): New non-terminals
2377 * ch-exp.y (literal): Useful production for BIT_STRING_LITERAL.
2378 * ch-exp.y (match_bitstring_literal): New lexer support function
2379 to recognize bitstring literals.
2380 * ch-exp.y (tokentab6): New token table for 6 character keywords.
2381 * ch-exp.y (tokentab5): Add LOWER, UPPER.
2382 * ch-exp.y (tokentab4): Add PRED, SUCC, CARD, SIZE.
2383 * ch-exp.y (tokentab3): Add NUM, ABS, MIN, MAX.
2384 * ch-exp.y (yylex): Check tokentab6.
2385 * ch-exp.y (yylex): Call match_bitstring_literal.
2387 Mon Jan 4 16:54:18 1993 Fred Fish (fnf@cygnus.com)
2389 * xcoffexec.c (vmap_symtab): Use new macros to access minimal
2390 symbol name and value fields.
2392 * c-exp.y (yylex): Make static, to match prototype and other
2395 * expression.h (exp_opcode): Add BINOP_MOD.
2396 * eval.c (evaluate_subexp): Handle new BINOP_MOD.
2397 * expprint.c (dump_expression): Handle new BINOP_MOD.
2398 * language.c (binop_type_check): Handle new BINOP_MOD.
2399 * main.c (float_handler): Re-enable float handler when hit.
2400 * valarith.c (language.h): Include, need current_language.
2401 * valarith.c (TRUNCATION_TOWARDS_ZERO): Define default macro
2402 for integer divide truncates towards zero for negative results.
2403 * valarith.c (value_x_binop): Handle BINOP_MOD if seen.
2404 * valarith.c (value_binop): Allow arithmetic operations on
2405 TYPE_CODE_CHAR variables. Add case to handle new BINOP_MOD.
2406 * ch-exp.y (operand_4): Add useful actions for MOD and REM.
2407 * ch-exp.y (tokentab3): Add MOD and REM.
2408 * ch-exp.y (yylex): Set innermost_block for symbols found
2409 in local scopes. Return LOCATION_NAME for local symbols.
2410 * ch-lang.c (chill_op_print_tab): Fix MOD entry to use
2411 BINOP_MOD instead of BINOP_REM. Add REM entry, using BINOP_REM.
2413 Mon Jan 4 07:35:31 1993 Steve Chamberlain (sac@wahini.cygnus.com)
2415 * command.c (shell_escape, make_command, _initialize_command):
2416 don't create or use fork if CANT_FORK is defined.
2417 * serial.h, ser-go32.c: now compiles, but "the obvious problems of
2418 code written for the IBM PC" remain.
2419 * xm-go32.h: define CANT_FORK
2421 Sun Jan 3 14:24:56 1993 Steve Chamberlain (sac@thepub.cygnus.com)
2423 * remote-sim.c: first attempt at general simulator interface
2424 * remote-hms.c: whitespace
2425 * h8300-tdep.c: (h8300_skip_prologue, examine_prologue):
2426 understand new stack layout. (print_register_hook): print ccr
2427 register in a fancy way.
2429 Sun Jan 3 14:16:10 1993 Fred Fish (fnf@cygnus.com)
2431 * eval.c (language.h): Include.
2432 * eval.c (evaluate_subexp_with_coercion): Only coerce arrays
2433 to pointer types when the current language is C. It loses for
2434 other languages when the lower index bound is nonzero.
2435 * valarith.c (value_subscript): Take array lower bounds into
2436 account when performing subscripting operations.
2437 * valops.c (value_coerce_array): Add comment describing why
2438 arrays with nonzero lower bounds are dealt with in value_subscript,
2439 rather than in value_coerce_array.
2441 Sat Jan 2 12:16:41 1993 Fred Fish (fnf@cygnus.com)
2443 * ch-exp.y (FLOAT_LITERAL): Add token.
2444 * ch-exp.y (literal): Add FLOAT_LITERAL.
2445 * ch-exp.y (match_float_literal): New lexer routine.
2446 * ch-exp.y (convert_float): Remove.
2447 * ch-exp.y (yylex): Call match_float_literal.
2448 * ch-exp.y (yylex): Match single '.' after trying
2449 to match floating point literals.
2451 * eval.c (evaluate_subexp): Add case MULTI_SUBSCRIPT.
2452 * expprint.c (print_subexp): Rename BINOP_MULTI_SUBSCRIPT to
2454 * expprint.c (dump_expression): New function for dumping
2455 expression vectors during gdb debugging.
2456 * expression.h (BINOP_MULTI_SUBSCRIPT): Name changed to
2457 MULTI_SUBSCRIPT and moved out of BINOP range.
2458 * expression.h (DUMP_EXPRESSION): New macro that calls
2459 dump_expression if DEBUG_EXPRESSIONS is defined.
2460 * m2-exp.y (BINOP_MULTI_SUBSCRIPT): Changed to MULTI_SUBSCRIPT.
2461 * parse.c (length_of_subexp, prefixify_subexp): Change
2462 BINOP_MULTI_SUBSCRIPT to MULTI_SUBSCRIPT.
2463 * parse.c (parse_exp_1): Call DUMP_EXPRESSION before and after
2464 prefixify'ing the expression.
2465 * printcmd.c (print_command_1): Add comment.
2466 * ch-exp.y (expression_list): Add useful actions.
2467 * ch-exp.y (value_array_element): Add useful actions.
2468 * ch-exp.y (array_primitive_value): Add production.
2469 * ch-exp.y (yylex): Recognize ',' as a token.
2471 Fri Jan 1 18:22:02 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
2473 * Makefile.in: pass prefix and exec_prefix via FLAGS_TO_PASS,
2474 POSIXize the recursive makes (make [variable assignments] target{s})
2476 Fri Jan 1 11:56:23 1993 Fred Fish (fnf@cygnus.com)
2478 * tm-sun4sol2.h (CPLUS_MARKER): Remove, now set in tm-sysv4.h.
2479 * tm-sysv4.h (CPLUS_MARKER): By default, g++ uses '.' as the
2480 CPLUS_MARKER for all SVR4 systems, so follow suit.
2481 * defs.h (strdup_demangled): Remove prototype.
2482 * dwarfread.c (enum_type, synthesize_typedef): Use new macro
2483 SYMBOL_INIT_LANGUAGE_SPECIFIC.
2484 * dwarfread.c (new_symbol): Use SYMBOL_INIT_DEMANGLED_NAME.
2485 * minsyms.c (install_minimal_symbols, prim_record_minimal_symbol,
2486 prim_record_minimal_symbol_and_info): Use new macro
2487 SYMBOL_INIT_LANGUAGE_SPECIFIC.
2488 * minsyms.c (install_minimal_symbols): Use new macro
2489 SYMBOL_INIT_DEMANGLED_NAME.
2490 * stabsread.c (define_symbol): Use new macro
2491 SYMBOL_INIT_DEMANGLED_NAME.
2492 * symfile.c (add_psymbol_to_list, add_psymbol_addr_to_list):
2493 Use new macro SYMBOL_INIT_DEMANGLED_NAME.
2494 * symfile.h (ADD_PSYMBOL_VT_TO_LIST): Use new macro
2495 SYMBOL_INIT_DEMANGLED_NAME.
2496 * symmisc.c (dump_msymbols, dump_symtab, print_partial_symbol):
2497 SYMBOL_DEMANGLED_NAME now tests language itself.
2498 * symtab.c (COMPLETION_LIST_ADD_SYMBOL): SYMBOL_DEMANGLED_NAME
2499 now tests language itself.
2500 * symtab.h (SYMBOL_CPLUS_DEMANGLED_NAME): New macro that does
2501 what SYMBOL_DEMANGLED_NAME used to do, directly access the C++
2502 mangled name member in the language dependent portion of a symbol.
2503 * symtab.h (SYMBOL_DEMANGLED_NAME): New macro that returns the
2504 mangled name member appropriate for a symbol's language.
2505 * symtab.h (SYMBOL_SOURCE_NAME, SYMBOL_LINKAGE_NAME,
2506 SYMBOL_MATCHES_NAME, SYMBOL_MATCHES_REGEXP):
2507 SYMBOL_DEMANGLED_NAME now tests language itself.
2508 * symtab.h (SYMBOL_INIT_LANGUAGE_SPECIFIC): New macro that
2509 initializes language dependent portion of symbol.
2510 * symtab.h (SYMBOL_INIT_DEMANGLED_NAME): New macro that
2511 demangles and caches the demangled form of symbol names.
2512 * utils.c (fputs_demangled, fprint_symbol): Use current language
2513 to select an appropriate demangling algorithm.
2514 * utils.c (strdup_demangled): Remove, no longer used.
2515 * symtab.h (SYMBOL_CHILL_DEMANGLED_NAME): New macro that directly
2516 access the Chill mangled name member in the language dependent
2517 portion of a symbol.
2518 * ch-lang.c (chill_demangle): New function, simple demangler.
2519 * defs.h (chill_demangle): Add prototype.
2520 * symtab.h (language_dependent_info): Add struct for Chill.
2522 For older changes see ChangeLog-92
2528 version-control: never