1 Tue May 25 20:44:24 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3 * printcmd.c (print_formatted, case 'i'): Pass a tab to wrap_here.
5 * source.c (line_info): Change "pc" to "address" in messages and
6 use print_address for addresses.
8 * source.c (line_info): If we don't find a symtab, print more useful
9 output, including the symbolic address.
11 * source.c (line_info): If --fullname, display the source.
12 (identify_source_line), callers: Take pc as argument, rather than
13 assuming innermost frame (emacs doesn't use this, so no one ever
15 * symtab.h: Declare frame_file_full_name.
18 Tue May 25 15:30:43 1993 Brendan Kehoe (brendan@lisa.cygnus.com)
20 * breakpoint.c (catch_command_1): Fix typo in error msg.
22 Tue May 25 16:05:55 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
24 * elfread.c (elf_symfile_read): Update ELF structure and routine
25 names to specify 32-bit versions.
26 (elf_symtab_read): Retrieve size field directly from symbol,
27 instead of using old kludge.
29 * mips-pinsn.c (print_insn): Cast address to bfd_vma before
30 calling opcodes library.
31 * z8k-tdep.c (print_insn): Likewise.
33 Tue May 25 13:06:28 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
35 * stabsread.c: Remove all uses of error(). Make error_type and
36 read_type_number static.
37 (define_symbol): Don't try to deal with a missing symbol
38 descriptor which isn't followed by digit, '(', or '-'.
39 * stabsread.h: Don't declare read_type_number here.
40 * gdbtypes.h: Don't declare error_type here.
41 * xcoffread.c: Remove NO_TYPEDEFS code.
43 Tue May 25 09:33:16 1993 Ian Lance Taylor (ian@cygnus.com)
45 * mips-tdep.c: Removed #include of many header files, and #define
46 of MIPSMAGIC; no longer used.
48 Tue May 25 09:36:13 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
50 * Many places: replace "the inferior" in messages with "the program"
51 or "the program being debugged".
52 * inflow.c (try_writing_regs): Remove; it's been #if 0'd forever
53 and I'm getting sick of maintaining it.
55 * config/i386/linux.mh: Don't use \ newline; the awk scripts don't
58 * config/i386/go32.mh: Define SER_HARDWIRE.
59 * Makefile.in: Define SER_HARDWIRE.
61 (alldeps.mak): Add SER_HARDWIRE.
62 Remove all references to ser-hardwire.{c,o}.
63 * configure.in: Remove all ser_hardwire and gdb_serial_driver stuff.
65 Mon May 24 23:50:05 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
67 * sparc-nat.c (store_inferior_registers): Fill in all members of
68 inferior_fp_registers by reading them from the inferior before
69 modifying and writing them back.
70 Fixes unexplainable inferior FP exceptions after calls to the inferior
71 or setting of floating point registers.
72 * mips-tdep.c (mips_skip_prologue): Skip move of argument register
73 to register which is generated by gcc-2.4.
75 Tue May 25 00:42:39 1993 Ken Raeburn (raeburn@cygnus.com)
77 * hppa-pinsn.c: Define OLD_TABLE before including opcode/hppa.h.
79 Mon May 24 13:55:14 1993 Stu Grossman (grossman@cygnus.com)
81 * config/i386/{i386lynx.mh i386lynx.mt nm-i386lynx.h tm-i386lynx.h
82 xm-i386lynx.h}: New configuration for Lynx.
84 Mon May 24 10:01:10 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
86 * mipsread.c (parse_symbol): Deal with scVar and scVarRegister.
87 * symtab.h: Comment that LOC_REGPARM_ADDR can be call by reference.
89 * c-typeprint.c (c_type_print_base): Don't print typedef'd names
90 as struct, union, or enum tags.
92 Mon May 24 01:10:01 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
94 * symmisc.c (dump_msymbols): Avoid gdb coredump with stripped
97 Sat May 22 10:03:09 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
99 * infrun.c (wait_for_inferior),
100 infcmd.c (program_info, signal_command): Use symbolic signal names.
102 * inftarg.c (child_wait): Deal with EINTR and include message from
103 strerror if printing an error message.
105 * main.c (command_line_input): Use STOP_SIGNAL not SIGTSTP.
107 * stabsread.c: Remove most uses of lookup_fundamental_type.
108 (define_symbol): Use read_type for type of enum constant,
109 not just read_type_number. Also don't call error().
110 (define_symbol): For unrecognized constant type, one complaint (the
111 one from error_type) is enough. Don't make our own in addition.
112 (define_symbol): Don't treat an N_FUN 'R' as a prototype.
113 * gdbtypes.h: Doc fixes.
115 Sat May 22 03:33:07 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
117 Fix stack unwinding through _sigtramp on Irix. These patches are from
118 Paul Flinders <ptf@delcam.co.uk>.
119 * mipsread.c (fixup_sigtramp): Find _sigtramp on Irix even when the
120 executable uses sigvec.
121 * mips-tdep.c (read_next_frame_reg): Allow tm-file to override
123 * config/mips/tm-irix3.h: Add sigcontext offsets for Irix.
125 Sat May 22 00:39:01 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
127 * infrun.c (wait_for_inferior): Clear stop_signal if it should not
128 be passed to the inferior to make "handle <signal> nopass nostop" work.
130 Sat May 22 00:21:41 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
132 * config/mips/tm-irix3.h: Clean up, use tm-bigmips.h and redefine
134 * findvar.c (value_from_register): Fix uninitialized first_addr
135 which caused problems with assignment of doubles to register variables
137 * mipsread.c: Remove TM_FILE_OVERRIDE, include tm.h and provide the
138 missing mips definitions if necessary.
140 Fix handling of double register variables for mips targets and big
141 endian hosts. These patches are from Paul Flinders <ptf@delcam.co.uk>.
142 * config/mips/tm-mips.h: Increase MAX_REGISTER_{RAW,VIRTUAL}_SIZE to
144 * config/mips/tm-mips.h (REGISTER_CONVERT_TO_TYPE): New macro for
145 conversion of type held in multiple registers to host format.
146 * config/mips/tm-mips.h (REGISTER_CONVERT_FROM_TYPE): New macro,
147 companion to REGISTER_CONVERT_TO_TYPE.
148 * config/mips/tm-mips.h (EXTRACT_RETURN_VALUE, STORE_RETURN_VALUE):
149 Convert to function calls.
150 * config/mips/tm-mips.h (FIX_CALL_DUMMY): New code for big endian
152 * mips-tdep.c (mips_print_register): Raw buffer now needs just
153 MAX_REGISTER_RAW_SIZE bytes.
154 * mips-tdep.c (mips_print_register): Use REGISTER_CONVERT_TO_TYPE
155 (if defined) for doubles.
156 * mips-tdep.c: (mips_extract_return_value, mips_store_return_value):
157 New functions, take care of REGISTER_CONVERT_TO/FROM_TYPE.
158 * valops.c (value_assign): Use REGISTER_CONVERT_TO_TYPE if
160 * findvar.c (value_from_register): Use REGISTER_CONVERT_TO_TYPE if
163 Fri May 21 09:04:25 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
165 * configure.in: Add i[34]86-*-isc*.
167 * stabsread.c: Make sure all complain() pass the address of the struct.
169 * xcoffread.c: Make sure all struct complaints are static not auto.
171 * Makefile.in: Add rule for xcoffexec.o like that for paread.o.
173 * xcoffread.c (process_xcoff_symbol, case C_LSYM): Use define_symbol.
175 Wed May 19 12:33:59 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
177 * config/i386/linux.mh: Re-enable coredumps now that they should work.
179 Wed May 19 15:44:20 1993 K. Richard Pixley (rich@cygnus.com)
181 * config/m68k/tm-m68k.h (FRAME_CHAIN): add missing close paren.
183 Wed May 19 15:33:57 1993 Stu Grossman (grossman@cygnus.com)
185 * config/pa/nm-hppab.h: Comment PTRACE_ARG3_TYPE.
187 Wed May 19 12:33:59 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
189 * Makefile.in (INSTALLED_LIBS): New variable.
191 Tue May 18 14:08:50 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
193 * main.c (quit_command): In the "quit anyway?" message, tell the user
194 whether we are planning to detach or kill the program.
196 * config/vax/vaxbsd.mh: Add "NAT_FILE= nm-vax.h".
197 * config/vax/xm-vaxbsd.h: Use <sys/param.h> not <machine/limits.h>
199 * infcmd.c (read_pc): Doc fix.
201 * printcmd.c (print_address_symbolic): Use %u not %d for offset.
203 * blockframe.c (get_prev_frame_info): If pc in sigtramp, set
204 signal_handler_caller.
205 * tm-68k.h (FRAME_{CHAIN,SAVED_PC}): Deal with sigtramp.
206 * tm-hp300bsd.h: Define SIGTRAMP_{START,END} not IN_SIGTRAMP.
207 * inferior.h (IN_SIGTRAMP): Definition moved from infrun.c.
208 Use SIGTRAMP_START if defined.
209 * infcmd.c (step_1): Use SIGTRAMP_{START,END} if needed.
210 * infrun.c (wait_for_inferior): Check IN_SIGTRAMP before SKIP_PROLOGUE.
212 * infptrace.c: Remove unused KERNEL_U_ADDR_HPUX code.
214 * infcmd.c (step_1): Fix poorly worded error message.
216 * config/{i386/linux.mh,m68k/isi.mh} (NATDEPFILES):
217 Comment out corelow.c because core dumps are broken on these machines.
219 * Makefile.in (depend): Put "${srcdir}" in generated dependencies
220 if srcdir is not ".".
221 Also put in -I${BFD_DIR} or -I${READLINE_DIR} for files which need it.
222 (INCLUDE_CFLAGS): Remove BFD_DIR and READLINE_DIR.
223 * depend: Update to latest automatically built version.
225 Tue May 18 08:10:45 1993 Fred Fish (fnf@cygnus.com)
227 * ChangeLog, ChangeLog-92: Split ChangeLog at 1993.
228 * Makefile.in (NONSRC): Add ChangeLog-92
230 Tue May 18 08:03:37 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
232 * findvar.c ({read,write}_register): Use REGISTER_RAW_SIZE
233 not typo RAW_REGISTER_SIZE.
235 * frame.h, inferior.h: Doc fixes.
237 Mon May 17 15:43:03 1993 Stu Grossman (grossman@cygnus.com)
239 * findvar.c (write_register): Add sanity check for register size.
240 (read_register): Fixup sanity check for register size to be
241 consistent with write_register().
243 Mon May 17 07:36:20 1993 Ian Lance Taylor (ian@cygnus.com)
245 * sparclite/Makefile.in: Add dummy info, install and install-info
248 Thu May 13 07:30:22 1993 Ian Lance Taylor (ian@cygnus.com)
250 * remote-nindy.c: Removed declaration of coffstrip.
251 * nindy-share/nindy.c: #if 0 coffstrip routine; no longer used.
253 Wed May 12 00:35:19 1993 Fred Fish (fnf@cygnus.com)
255 * Makefile.in (VERSION): Bump to 4.9.1 after release and cvs
258 * Makefile.in (VERSION): GDB 4.9 release.
260 Tue May 11 08:04:41 1993 Fred Fish (fnf@cygnus.com)
262 * README: Update known bugs to include the Solaris bug that
263 leaves core dumps in the current directory when restarting the
264 inferior with "run". Expand on the testsuite information.
266 * Makefile.in (VERSION): Bump to 4.8.96 for what should hopefully
267 be the last 4.9 prerelease test archive.
269 Mon May 10 22:13:23 1993 Jim Kingdon (kingdon@cygnus.com)
271 * config/m68k/xm-hp300bsd.h: Include <sys/param.h> to avoid INT_MAX
274 Mon May 10 20:00:43 1993 Fred Fish (fnf@cygnus.com)
276 * README, NEWS: Update for gdb 4.9 release.
278 Mon May 10 19:38:34 1993 John Gilmore (gnu@cygnus.com)
280 * ch-exp.y (MAX, MIN): Rename to MAX_TOKEN, MIN_TOKEN.
281 * target.c (MIN): #undef before defining.
283 Mon May 10 16:03:03 1993 Jim Kingdon (kingdon@cygnus.com)
285 Patch from Jeffrey Law:
286 * gdb/config/pa/nm-hppab.h (PTRACE_ARG3_TYPE): Define as caddr_t.
288 Mon May 10 15:28:27 1993 Ian Lance Taylor (ian@cygnus.com)
290 * hppa-tdep.c (hppa_push_arguments): Allocate correct amount of
293 Mon May 10 13:14:46 1993 Fred Fish (fnf@cygnus.com)
295 * ch-exp.y (start): Apply work-around to avoid bison warning.
297 Sun May 9 07:25:02 1993 Fred Fish (fnf@cygnus.com)
299 * Makefile.in (BISON): Remove double quotes around BISON
300 definition when bison is used.
302 * configure.in (hppa*-hp-bsd): Change to hppa*-hp-bsd*
303 * configure.in (hppa*-hp-hpux): Change to hppa*-hp-hpux*
304 * configure.in (m68*-hp-bsd): Change to m68*-hp-bsd*
305 * configure.in (m68*-hp-hpux): Change to m68*-hp-hpux*
306 * configure.in (hppa*-*-bsd): Change to hppa*-*-bsd*
307 * configure.in (hppa*-*-hpux): Change to hppa*-*-hpux*
308 * configure.in (m68*-hp-bsd): Change to m68*-hp-bsd*
309 * configure.in (m68*-hp-hpux): Change to m68*-hp-hpux*
311 * Makefile.in (VERSION): Bump to 4.8.6.
313 Sat May 8 12:36:03 1993 Fred Fish (fnf@cygnus.com)
315 * config/pa/xm-hppah.h (MALLOC_INCOMPATIBLE): Define it, and
316 include declarations for malloc/realloc/free. Both malloc and
317 realloc return 'void *' for non-ANSI compilations.
319 Sat May 8 01:39:30 1993 (pes@regent.e-technik.tu-muenchen.de)
321 * coffread.c (read_coff_symtab): Don't fclose stream as it is no
324 Thu May 6 21:08:55 1993 Jim Kingdon (kingdon@cygnus.com)
326 * solib.c (clear_solib): Don't close bfd if it is NULL.
328 Thu May 6 20:55:35 1993 Fred Fish (fnf@cygnus.com)
330 * core.c (dis_asm_read_memory): Cast second arg of
331 target_read_memory to "char *".
332 * breakpoint.c (watchpoint_check): Change arg type from PTR to
333 "char *", to match other functions called by catch_errors().
335 Thu May 6 15:47:45 1993 Stu Grossman (grossman@cygnus.com)
337 * More patches from Jeffrey Law (law@cs.utah.edu).
338 * gdb/config/nm-hppab.h (PTRACE_ARG3_TYPE): Define as caddr_t.
339 * gdb/config/pa/tm-hppah.h (millicode_start, millicode_end):
340 Delete unnecessary declarations.
342 Thu May 6 15:15:46 1993 Stu Grossman (grossman@cygnus.com)
344 * ser-unix.c (wait_for): Use VTIME to do timeouts instead of
345 poll() for termio{s}.
347 Thu May 6 10:03:41 1993 Jim Kingdon (kingdon@cygnus.com)
349 * i386-tdep.c (i386_frame_num_args): Always return -1.
351 Wed May 5 15:16:33 1993 Stu Grossman (grossman@cygnus.com)
353 * Patches from Jeffrey Law <law@cs.utah.edu>.
354 * gdb/hppa-tdep.c: Declare frame_saved_pc.
355 (frameless_function_invocation): New function.
356 (frame_saved_pc, init_extra_frame_info): Use
357 frameless_function_invocation.
358 * gdb/config/pa/tm-hppa.h (SAVED_PC_AFTER_CALL): Use saved_pc_after
359 call instead of just grabbing the value currently in %r2.
360 (FRAMELESS_FUNCTION_INVOCATION): Use frameless_function_invocation.
361 * gdb/config/pa/tm-hppah.h (SAVED_PC_AFTER_CALL): Delete private
362 definition and use the common one in tm-hppa.h.
363 * gdb/hppa-tdep.c (frame_chain_valid): If "use_unwind" is true, then
364 use unwind descriptors to determine if the frame chain is valid.
365 * gdb/hppa-tdep.c (find_dummy_frame_regs): Rework so that
366 it does not assume %r4 is the frame pointer.
367 * gdb/hppa-pinsn.c (print_insn): Handle 'r' and 'R' for break, rsm,
368 and ssm instructions.
369 * gdb/hppa-tdep.c (extract_5r_store, extract_5R_store): New
370 helper functions for print_insn.
371 * gdb/hppa-tdep.c (gcc_p, hpux_cc_p): Delete unused functions.
372 * gdb/config/pa/tm-hppa.h (ABOUT_TO_RETURN): Handle a return
373 which nullifies the following instruction.
375 Tue May 4 12:11:38 1993 Jim Kingdon (kingdon@cygnus.com)
377 * infptrace.c [FIVE_ARG_PTRACE]: Define ptrace to call_ptrace and
378 pass the 5th arg there, rather than using an ANSI C-specific macro.
380 * Makefile.in (depend): Don't include ${CC} command for *.tab.c.
382 Tue May 4 19:33:12 1993 Fred Fish (fnf@cygnus.com)
384 * Makefile.in (VERSION): Bump to 4.8.5
385 * Makefile.in (INCLUDE_CFLAGS): Add BFD_DIR and READLINE_DIR
386 directories to include search path.
387 * Makefile.in (CLIBS, CDEPS, ADD_FILES, ADD_DEPS): Clean up
389 * Makefile.in (depend): For gcc -MM line, use INTERNAL_CFLAGS
390 * Makefile.in (main.o, dbxread.o, coffread.o, mipsread.o,
391 elfread.o, dwarfread.o, stabsread.o, xcoffread.o, xcoffexec.o,
392 xdr_ld.o, xdr_rdb.o, nindy.o, Onindy.o, ttybreak.o, ttyflush.o,
393 udr.o, udip2soc.o): Remove explicit rules, use the ones that
394 are automatically generated in "depend".
395 * Makefile.in (paread.o): Document why a dependency doesn't get
396 automatically generated in "depend" and leave this explicit rule
398 * depend: Update to latest automatically generated version.
400 Tue May 4 12:11:38 1993 Jim Kingdon (kingdon@cygnus.com)
402 * xcoffread.c: Doc fix.
404 * Makefile.in (depend): Include $(CC) command in generated output.
406 Mon May 3 22:51:05 1993 Fred Fish (fnf@cygnus.com)
408 * Makefile.in (NONSRC): Remove ${srcdir}/putenv.c.
409 * Makefile.in (SFILES): Add ${srcdir}/putenv.c.
410 * depend: Update to latest automatically built version.
412 Mon May 3 19:20:20 1993 Stu Grossman (grossman@cygnus.com)
414 * sparclite/Makefile.in: Create default target that does nothing
415 in order to force user to build by hand.
417 * sparclite/Makefile: Remove. It's not necessary anymore.
419 * ser-unix.c (wait_for): New routine to handle read timeouts,
420 etc. Uses poll() if HAVE_TERMIO[S] is defined, select() otherwise.
422 Mon May 3 13:52:08 1993 Ian Lance Taylor (ian@cygnus.com)
424 * mips-pinsn.c (print_insn): Return value.
426 Sun May 2 11:43:57 1993 Fred Fish (fnf@cygnus.com)
428 * Makefile.in (SFILES): Remove ser-hardwire.c; it is a link made
429 at configuration time and doesn't belong in the distribution archive.
431 * Makefile.in (NONSRC): Add 29k-share/README.
432 * Makefile.in (HFILES): Add 29k-share/udi/udiids.h.
434 * defs.h (UINT_MAX, LONG_MAX, INT_MAX, INT_MIN): Replace hex
435 constants with slightly more portable definitions (still depends
436 on 2's complement arithmetic though).
437 * config/i386/nm-linux.h: Define NO_SYS_REG_H for no <sys/reg.h>.
438 * i386v-nat.c (sys/reg.h): Conditionalize include on
439 NO_SYS_REG_H. Linux doesn't have <sys/reg.h>.
440 * ser-unix.c (termio.h): Include <termio.h> like other files that
441 include termio.h, not <sys/termio.h> which may not exist (on
444 Sat May 1 16:05:24 1993 Fred Fish (fnf@cygnus.com)
446 * valprint.c (print_longest): Change format parameter from a
447 'char' to an 'int'. We can't have 'char' parameters with the
448 current coding style, where we mix prototypes with pre-ANSI
450 * value.h (print_longest): Change format parameter in prototype
451 from a 'char' to an 'int'.
453 Sat May 1 02:47:20 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
455 * config/mips/tm-mips.h (STAB_REG_TO_REGNUM): Match it with the gcc
457 * config/mips/tm-irix3.h (STAB_REG_TO_REGNUM): Add.
458 * irix4-nat.c (fill_fpregset): Fix bug with indexing into fpregsetp.
460 Fri Apr 30 17:45:32 1993 Stu Grossman (grossman@cygnus.com)
462 * The following patches are from Jeffrey Law <law@cs.utah.edu>.
463 * config/pa/hppabsd.mh: Add more files to NATDEPFILES.
464 * config/pa/xm-hppa[bh].h: Define FIVE_ARG_PTRACE.
465 * hppab-nat.c: Delete WANT_NATIVE_TARGET ifdefs.
466 ptrace needs 5 arguments, #define ptrace to always
467 pass zero as the 5th argument.
469 Fri Apr 30 15:54:13 1993 Steve Chamberlain (sac@thepub.cygnus.com)
471 * configure.in: Match z8k-*-sim for z8000.
472 * config/h8500/tm-h8500.h, h8500-tdep.c: Lint.
473 * remote-hms.c: Update to use new serial protocol.
475 Fri Apr 30 16:50:38 1993 K. Richard Pixley (rich@rtl.cygnus.com)
477 * mips-tdep.c: remove include of sys/dir.h. Doesn't seem
478 necessary and Solaris doesn't have it.
480 * Makefile.in (clean-info, install, install-info, info, dvi,
481 check, all): do not echo recursion lines.
483 * 29k-share/udip2soc.c (UDIConnect): replace union wait with int.
485 * config/sparc/sun4sol2.mh (XM_CLIBS): add -lsocket which is
486 required target ports which use sockets (like a29k-udi).
488 * remote-udi.c (udi_wait): Use SIGURG, as Solaris doesn't have SIGLOST.
490 Fri Apr 30 11:05:42 1993 Jim Kingdon (kingdon@cygnus.com)
492 * ser-unix.c [USE_{TERMIO,ALARM}_TIMEOUT]: New code to deal with
493 systems lacking select().
495 * Makefile.in (TAGS): Doc fix. Deal with empty DEPFILES.
497 Fri Apr 30 10:06:46 1993 Fred Fish (fnf@cygnus.com)
499 * alldeps.mak, depend: Update with latest automatically built
502 Thu Apr 29 12:03:23 1993 Fred Fish (fnf@cygnus.com)
504 * Makefile.in (SFILES): Add ser-unix.c and ser-go32.c.
506 * Makefile.in (make-proto-testsuite.dir): New target to make
507 prototype testsuite tree.
509 * Makefile.in (VERSION): Bump to 4.8.4.
511 Thu Apr 29 08:46:22 1993 Jim Kingdon (kingdon@cygnus.com)
513 * stabsread.c (define_symbol): If unrecognized constant type,
514 complain() not error().
516 Thu Apr 29 00:03:59 1993 Fred Fish (fnf@cygnus.com)
518 * infptrace.c: Add missing close paren to test for
519 FIVE_ARG_PTRACE defined.
521 * defs.h (CC_HAS_LONG_LONG): Set up to define CC_HAS_LONG_LONG
522 when compiling with gcc, but disable it for now. See comment.
523 * defs.h (LONGEST): Define as either "long" or "long long"
524 based on CC_HAS_LONG_LONG.
525 * defs.h (longest_to_int): Use CC_HAS_LONG_LONG to control
526 how longest_to_int is defined.
527 * c-valprint.c (c_val_print): Call print_longest.
528 * expprint.c (dump_expression): Use PRINTF_HAS_LONG_LONG
529 instead of LONG_LONG.
530 * {printcmd.c, gdbtypes.h} (LONG_LONG): Replace usages with
532 * printcmd.c (print_scalar_formatted): Call print_longest
533 and let it figure out what to do for PRINTF_HAS_LONG_LONG.
534 * typeprint.c (print_type_scalar): Call print_longest and let
535 it figure out what to do for PRINTF_HAS_LONG_LONG.
536 * valprint.c (val_print_type_code_int): Call print_longest
537 and let it figure out what to do for PRINTF_HAS_LONG_LONG.
538 * stabsread.c (LONG_LONG): Replace usages with CC_HAS_LONG_LONG.
539 * value.h (struct value): Replace usage of LONG_LONG with
541 * value.h (print_longest): Add prototype.
542 * values.c (LONG_LONG): Replace usages with CC_HAS_LONG_LONG.
543 * values.c (unpack_double): Collapse code that was unnecessarily
544 dependent on CC_HAS_LONG_LONG. Use LONGEST instead of direct types.
545 * values.c (value_from_longest): Remove dependency on
546 CC_HAS_LONG_LONG and just use LONGEST.
547 * solib.c (solib_map_sections): Use bfd_get_filename
548 to access filename field.
549 * solib.c (clear_solib): Save filename and free it later, after
550 bfd_close, since bfd_close may reference it. Use bfd_get_filename
552 * config/convex/xm-convex.h (LONG_LONG): Replace with
553 CC_HAS_LONG_LONG. Add define for PRINTF_HAS_LONG_LONG.
554 * doc/gdbint.texinfo (LONG_LONG): Replace with CC_HAS_LONG_LONG.
555 Add PRINTF_HAS_LONG_LONG references.
557 Wed Apr 28 06:11:38 1993 Jim Kingdon (kingdon@cygnus.com)
559 * inflow.c (kill_command), infcmd.c (attach_command),
560 remote.c (remote_interrupt_twice): In messages for the user, call it
561 "the program" or "the program being debugged" not "the inferior".
563 * hp300ux-nat.c: Cast second arg to supply_register calls.
564 (_initialize_kernel_u_addr, getpagesize): New functions.
565 (store_inferior_register_1): Change arg name from value to val.
566 (fetch_core_registers): Make arg core_reg_size unsigned.
567 Pass 5 args to ptrace.
568 * config/m68k/xm-hp300hpux.h: Define FIVE_ARG_PTRACE.
569 Remove KERNEL_U_ADDR stuff.
570 * infptrace.c [FIVE_ARG_PTRACE]: Pass 5th arg to ptrace.
571 * config/m68k/hp300hpux.m{t,h}:
572 Move exec.o from NATDEPFILES to TDEPFILES
573 * config/m68k/hp300hpux.mt: Mention GAS requirement. Remove
574 hp-include stuff. Add m68k-tdep.o to TDEPFILES.
576 Wed Apr 28 13:27:54 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
578 * ch-exp.y (yylex): Don't STREQ with simplename if it is NULL.
580 Wed Apr 28 06:11:38 1993 Jim Kingdon (kingdon@cygnus.com)
582 * config/sparc/xm-sun4os4.h [__STDC__]: Don't use MALLOC_INCOMPATIBLE.
584 Wed Apr 28 11:39:18 1993 Roland H. Pesch (pesch@fowanton.cygnus.com)
586 * doc/gdb.texinfo: make node "Shell Commands" unconditional;
587 describe `set demangle-style arm' (not cfront);
588 mention can type `q' to discard output, when gdb pages
590 Wed Apr 28 11:32:39 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
592 * valops.c (search_struct_field): Fix gdb core dump with incomplete
595 Wed Apr 28 06:11:38 1993 Jim Kingdon (kingdon@cygnus.com)
597 * remote.c: Change timeout to 2.
598 (remote_open): Use unpush_target not remote_close.
599 (remote_resume): If siggnal != 0, give warning not error().
600 (remote_wait, remote_interrupt, remote_interrupt_twice):
601 If we get two interrupts, let the user get out if they want.
602 (remote_{kill,mourn}): New functions.
603 i386-stub.c (handle_exception, case 'k'): Don't BREAKPOINT.
605 Wed Apr 28 09:20:55 1993 Ian Lance Taylor (ian@rtl.cygnus.com)
607 * config/sparc/sun4sol2.mh (XM_CLIBS): Define to be -lnsl.
609 Wed Apr 28 06:11:38 1993 Jim Kingdon (kingdon@cygnus.com)
611 * Remote targets (mourn): Call unpush_target.
613 * config/sparc/xm-sun4os4.h: Declare free() to return int.
614 Remove twisted use of PARAMS.
616 * config/rs6000/xm-rs6000.h: Don't define MALLOC_INCOMPATIBLE now
617 that ansidecl.h assumes ANSI on AIX.
619 Tue Apr 27 10:01:33 1993 Jim Kingdon (kingdon@cygnus.com)
621 * README: Move most stuff about hacking GDB to doc/gdbint.texinfo.
622 (Known bugs): Remove AIX bugs, revise SPARC struct bug description.
624 Tue Apr 27 13:44:19 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
626 * expprint.c (print_subexp): Fix bug with OP_SCOPE operator output.
628 Tue Apr 27 10:01:33 1993 Jim Kingdon (kingdon@cygnus.com)
630 * remote-vx.c (net_connect): Allow numeric IP address for host.
632 Mon Apr 26 17:59:38 1993 Steve Chamberlain (sac@thepub.cygnus.com)
634 * config/sh/sh.mt, config/sh/tm-sh.h, sh-tdep.c: New files.
636 Mon Apr 26 07:13:32 1993 Jim Kingdon (kingdon@cygnus.com)
638 * rs6000-tdep.c (branch_dest): Deal with stepping through system call.
640 * symtab.h, xcoffread.c: Revise linetable sorting comments.
642 Sun Apr 25 02:32:16 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
644 * valops.c (value_cast): A cast might also change the object
645 representation in C++.
646 * dbxread.c (end_psymtab): Copy subpst read_symtab function from pst
647 to get the proper read_symtab function when called from mipsread.c.
648 * mipsread.c (mipscoff_psymtab_to_symtab, psymtab_to_symtab_1):
649 Set cur_bfd in psymtab_to_symtab_1 as CURBFD(pst) is invalid
650 for dummy psymtabs, inhibit processing of dummy psymtabs.
652 Sat Apr 24 19:59:54 1993 Jim Kingdon (kingdon@cygnus.com)
654 * Changes from (or inspired by) AMD:
655 * remote-udi.c (udi_attach): Assignments to Space and Offset were
657 (udi_wait): Make error message (UDIGetStdout) match error.
658 (udi_wait): Handle UDIStdinNeeded.
659 * command.c [CANT_FORK]: Use system().
660 * utils.c (prompt_for_continue): Allow quit with 'q'.
662 * solib.c (solib_add): Don't call special_symbol_handling if there
663 were errors in symbol_add_stub. Also set so->from_tty before
664 calling symbol_add_stub.
666 Fri Apr 23 16:17:00 1993 Stu Grossman (grossman@cygnus.com)
668 * Merge in HPPA/BSD patches from Utah:
669 * defs.h: Add const to 2nd arg of psignal prototype.
670 * hppah-tdep.c: Renamed to hppa-tdep.c 'cuz it's common code with
672 * hppab-core.c: Deleted. No longer useful.
673 * hppab-nat.c: #include more files. Use PT_WUREGS, not
675 * hppab-tdep.c: Deleted. Supplanted by hppa-tdep.c.
676 * config/pa/hppabsd.mh (NATDEPFILES): Remove hppab-core.o.
677 * config/pa/hppabsd.mt (TDEPFILES): hppab-tdep.o => hppa-tdep.o
678 * config/pa/hppahpux.mt (TDEPFILES): hppab-tdep.o => hppa-tdep.o
679 * config/pa/xm-hppab.h: #define SET_STACK_LIMIT_HUGE.
681 Fri Apr 23 10:34:02 1993 Stu Grossman (grossman@cygnus.com)
683 * Fix two bugs found by deja-gnu. One is the incorrect reporting
684 of the PC being in a stack dummy when looking at a core file
685 without symbols. The other is the incorrect passing of char
686 arguments during expression evaluation (ie: p foo('a','b') would
687 mess up the passing of it's args because it wasn't coercing the
689 * hppah-tdep.c: Rename global functions to have consistent hppa_
690 prefix. Make more functions static. Drop hp_ prefix from static
691 functions. (hppa_push_arguments): Call value_arg_coerce to cast
692 char to int args if necessary. (hppa_fix_call_dummy): Create
693 this routine from FIX_CALL_DUMMY macro in tm-hppa.h.
694 * inferior.h (PC_IN_CALL_DUMMY): Check for frame_address being
695 valid (ie: != 0) before doing comparison against PC.
696 * valops.c (call_function_by_hand): Adjust call to FIX_CALL_DUMMY
697 to reflect new arguments.
698 * config/pa/tm-hppa.h (POP_FRAME, PUSH_ARGUMENTS): Use new hppa_
699 prefix for func name. (FIX_CALL_DUMMY): Move code into
702 * testsuite/gdb.t16/gdbme.c, testsuite/gdb.t17/gdbme.c: Add calls
703 to malloc() so that we can test GDB eval of dynamically created
704 arrays (like char strings in `print "foo"').
706 Fri Apr 23 01:28:14 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
708 * printcmd.c (print_address_symbolic): Search symtabs as well as the
709 minimal symbols for a nearby symbol.
711 Thu Apr 22 19:44:21 1993 John Gilmore (gnu@cacophony.cygnus.com)
713 * coffread.c: Comment changes around minimal symbol recording.
715 Thu Apr 22 16:24:36 1993 K. Richard Pixley (rich@rtl.cygnus.com)
717 * command.c: comment changes only.
719 * mips-tdep.c (heuristic_fence_post): new static variable.
720 (heuristic_proc_start): use heuristic_fence_post, print better
721 warnings, but only if not stop_soon_quietly.
722 (_initialize_mips_tdep): add_set_cmd for heuristic-fence-post.
724 Thu Apr 22 14:50:05 1993 Jim Kingdon (kingdon@cygnus.com)
726 * symtab.h: Fix LOC_REF_ARG comment.
728 Wed Apr 22 20:21:30 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
729 and Jim Kingdon (kingdon@cygnus.com)
731 * stabsread.c (define_symbol): Combine a 'p', 'r' arg pair to a
733 * config/sparc/tm-sparc.h (REG_STRUCT_HAS_ADDR): Revise comments.
734 symfile.c (compare_symbols): Don't check first character; STRCMP
737 * stabsread.c (define_symbol): Generate a LOC_REGPARM_ADDR for
738 structures that are passed by address in a register.
739 * symtab.h (enum address_class): Add LOC_REGPARM_ADDR.
740 * findvar.c (read_var_value),
741 printcmd.c (address_info, print_frame_args),
742 stack.c (print_frame_arg_vars), symmisc.c (print_{,partial_}symbol),
743 * symtab.c (lookup_block_symbol): Deal with it.
745 Thu Apr 22 09:07:24 1993 Jim Kingdon (kingdon@cygnus.com)
747 * objfiles.h (obj_section), objfiles.c (build_objfile_section_table):
749 * objfiles.c (find_pc_section): Return a struct obj_section *.
750 * sparc-tdep.c (in_solib_trampoline): Deal with find_pc_section return.
751 * symfile.c (syms_from_objfile) [IBM6000_TARGET]:
752 Don't use obj_section hack.
753 * xcoffexec (vmap_symtab): Relocate obj_sections.
754 * printcmd.c (containing_function_bounds): Use find_pc_section.
756 * symtab.h: Clean up SYMBOL_VALUE comments.
758 Wed Apr 21 14:29:57 1993 Jim Kingdon (kingdon@cygnus.com)
760 * stack.c (print_frame_arg_vars), printcmd.c (print_frame_args):
761 Expand comments about LOC_ARG/LOC_LOCAL pairs.
763 * coffread.c (read_coff_symtab): Use rewind before fseek.
765 Wed Apr 21 14:24:19 1993 Per Bothner (bothner@cygnus.com)
767 * ch-exp.y: Removed unused structure_primitive_value and FIXME_23.
768 * Makefile.in: Add $(YFLAGS) when using $(YACC).
769 * Makefile.in: Remove message to expect conflicts and unused
770 rules in ch-exp.y, since there no longer are any such.
772 Wed Apr 21 13:27:50 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
774 * stabs.texinfo: fixed bad xrefs (un-initialized statics)
776 Tue Apr 20 08:55:11 1993 Jim Kingdon (kingdon@cygnus.com)
778 * xcoffexec.c (xcoff_relocate_core): If no exec file, error()
779 rather than dumping core.
781 * Makefile.in: Add ${srcdir}/ to all source files.
782 (alldeps.mak): Add "${srcdir}/" to files when generating alldeps.mak.
783 (TAGS): Deal with srcdir and new config directory scheme.
785 Makefile.in (NONSRC): Remove createtags.
786 alldeps.mak: Updated.
788 * rs6000-tdep.c: Delete unused function print_frame.
790 * frame.h (struct frame_info): Doc fix for next_frame.
791 New field signal_handler_caller.
792 blockframe.c (create_new_frame, get_prev_frame_info),
793 config/rs6000/tm-rs6000.h (INIT_EXTRA_FRAME_INFO): Set it (needs
794 INIT_FRAME_PC_FIRST).
795 stack.c (print_frame_info), rs6000-tdep.c (rs6000_frame_chain):
798 Mon Apr 19 22:52:33 1993 Stu Grossman (grossman@cygnus.com)
800 * irix4-nat.c (fetch_core_registers): Special version of this for
801 Irix 4.x, which stores regs a bit differently from other /proc
803 * procfs.c, core-svr4.c: Move fetch_core_registers from procfs.c
804 to new file core-svr4.c.
805 * config/i386/i386sol2.mh, config/i386/i386v4.mh, config/m68k/amix.mh,
806 config/i386/ncr3000.mh, config/sparc/sun4sol2.mh: Add core-svr4.o
808 * config/mips/irix4.mh: Add corelow.o to NATDEPFILES.
810 Mon Apr 19 11:13:34 1993 Jim Kingdon (kingdon@cygnus.com)
812 * i387-tdep.c: Remove unused #includes.
814 * configure.in: Match i[34]86-*-sysv3.2 not i[34]86-*-sysv32.
816 * config/i386/nm-i386v.h: Define NO_PTRACE_H.
818 Sun Apr 18 10:39:35 1993 Jim Kingdon (kingdon@cygnus.com)
820 * xcoffread.c: Nuke NO_DEFINE_SYMBOL code. There is no going back.
822 * stabsread.c (define_symbol): 'R' is synonym for 'P', not 'r'.
823 xcoffread.c (process_xcoff_symbol, case C_RPSYM):
824 Don't muck with SYMBOL_CLASS.
826 Fri Apr 16 17:38:33 1993 Stu Grossman (grossman@cygnus.com)
828 * munch: Don't use head command. It doesn't exist everywhere.
830 Fri Apr 16 15:07:57 1993 Fred Fish (fnf@cygnus.com)
832 * inflow.c (new_tty): Remove spurious 'o' character at end
835 Fri Apr 16 12:27:11 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
837 * mips-tdep.c (mips_skip_prologue): Always skip the typical prologue
838 instructions and nothing more.
839 * mipsread.c (add_line): Add comment why we have to combine line number
840 entries for the same line number.
842 Fri Apr 16 09:42:03 1993 Jim Kingdon (kingdon@cygnus.com)
844 * symtab.{c,h}: Doc fixes (remove symseg references, last relevant
847 Thu Apr 15 21:16:58 1993 Fred Fish (fnf@cygnus.com)
849 * depend, alldeps.mak: Update, now that gcc -MM bug is fixed.
851 Thu Apr 15 12:38:39 1993 Jim Kingdon (kingdon@cygnus.com)
853 * source.c (select_source_symtab): Clean up comment. Also, if
854 we have a current_source_symtab, and s is NULL, return without
856 xcoffread.c (xcoff_symfile_read): Don't call select_source_symtab.
857 breakpoint.c (breakpoint_re_set): Don't call select_source_symtab.
859 Thu Apr 15 02:37:48 1993 John Gilmore (gnu@cacophony.cygnus.com)
861 * dbxread.c (unknown_symchar_complaint): Add new complaint.
862 * stabsread.h: Declare it.
863 * partial-stab.h: Use it.
865 * utils.c (malloc_botch): Don't forward-declare if NO_MMALLOC.
867 Wed Apr 14 17:12:51 1993 Jim Kingdon (kingdon@cygnus.com)
869 * stack.c (print_frame_info): Print specially if dummy frame.
871 * breakpoint.c: Add comments regarding within_scope future direction.
875 * xcoffread.c (record_include_{begin,end}): Change fatal to complain.
877 Wed Apr 14 14:03:18 1993 Per Bothner (bothner@cygnus.com)
879 * ch-exp.y: Fix thinko that broke parsing of FALSE.
881 Wed Apr 14 12:49:29 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
883 * stabsread.c (read_member_functions): Initialize domain for stubbed
884 member functions to avoid gdb core dumps when printing pointers
886 * cp-valprint.c (cp_print_class_method): Check for stubbed member
889 Tue Apr 13 08:28:26 1993 Jim Kingdon (kingdon@cygnus.com)
891 * expprint.c (print_subexp): If opcode not found in op_print_tab,
892 stop with an error().
893 eval.c (evaluate_subexp): Change error message.
895 * objfiles.c (build_objfile_section_table): Cast return value
898 Mon Apr 12 10:53:50 1993 Jim Kingdon (kingdon@cygnus.com)
900 * config/rs6000/tm-rs6000.h, rs6000-tdep.c: Move FRAME_CHAIN
901 to rs6000_frame_chain and deal with it if we're in a signal handler.
902 (FRAME_SAVED_PC): Use rs6000_frame_chain.
904 * breakpoint.c (within_scope): New function.
905 (enable_breakpoint, watchpoint_check): Use it.
907 * source.c (openp): Handle "exec-file ./ls" correctly.
909 * breakpoint.c (breakpoint_1): Use wrap_here before "at".
911 Sat Apr 10 01:32:43 1993 Per Bothner (bothner@rtl.cygnus.com)
913 * ch-exp.y: Clean up lexing of identifiers and
914 reserved words. (E.g. don't recognize FALSEXXX as the
915 keyword FALSE followed by the identifier XXX.)
916 Also, convert identifiers to lower case.
918 Fri Apr 9 15:53:19 1993 Stu Grossman (grossman@cygnus.com)
920 * remote-mips.c, remote-monitor.c, remote-st2000.c: Convert to
921 new serial interface.
923 Fri Apr 9 15:01:12 1993 Stu Grossman (grossman@cygnus.com)
925 * remote.c (remote_open): Use SERIAL_OPEN instead of serial_open.
926 (putpkt, getpkt): Use new return codes for SERIAL_READCHAR.
927 * ser-go32.c: Return -1 on most failures, 0 on most successes,
928 and use new return codes for go32_readchar().
929 * ser-unix.c: Ditto. Also, move error handling up to caller for
930 SERIAL_SETBAUDRATE().
931 * serial.c (serial_open): Internal call, not SERIAL_OPEN to get
933 (serial_close): New routine to wrap around device close routine.
934 serial.h: Clean & document return values more clearly.
936 Fri Apr 9 10:20:55 1993 Jim Kingdon (kingdon@cygnus.com)
938 * rs6000-pinsn.c (print_operand): Deal with no operand instructions.
940 * rs6000-pinsn.c (print_operand, case LI): Print condition register
941 operand in decimal rather than wrong textual versions.
943 * printcmd.c (_initialize_printcmd): Clean up docstring for "x"
944 (mention 't', remove false thing about 'g' only good with 'f').
946 * breakpoint.h: move "struct breakpoint" and friends to top of
947 file so that bpstat_find_breakpoint prototype works.
949 * solib.c (struct so_list): Add bfd field.
950 (solib_map_sections): Leave bfd open and scratch_pathname allocated.
951 Put the bfd in bfd field of the so_list.
952 (clear_solib): Free bfd name and close_bfd on the bfd.
954 Fri Apr 9 00:45:41 1993 Per Bothner (bothner@rtl.cygnus.com)
956 * valarith.c (value_subscript): Add COERCE_REF.
957 * ch-exp.y (operand_5): We can generalize the 2nd operand
958 of a string repetition ot 'literal' without ambiguity.
960 Thu Apr 8 10:15:10 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
962 * breakpoint.h (struct bpstat): Remove momentary field.
963 Remove bpstat_momentary_breakpoint. This was always kludgy
964 and is no longer used.
966 * breakpoint.h: Add enum bpstat_what.
967 breakpoint.h (struct bpstat), breakpoint.c (bpstat_stop_status):
968 stop and print fields of bpstat now per-breakpoint, not just
969 one for the whole chain.
970 breakpoint.{c,h} (bpstat_what): New function.
971 breakpoint.h: Remove bpstat_stop and bpstat_should_print.
972 infrun.c: Replace switch (stop_bpstat->breakpoint_at->type)
973 with call to bpstat_what.
974 README: Remove watchpoint/breakpoint bug from known bugs.
976 * breakpoint.h: Prototype bpstat_find_breakpoint.
978 Thu Apr 8 16:01:21 1993 Fred Fish (fnf@cygnus.com)
980 * symtab.c (find_methods, gdb_mangle_name): Note that functions
982 * symtab.h (VTBL_FNADDR_OFFSET, OPNAME_PREFIX_P, VTBL_PREFIX_P,
983 DESTRUCTOR_PREFIX_P): Note that macros are g++ specific.
985 Thu Apr 8 12:45:32 1993 Ian Lance Taylor (ian@cygnus.com)
987 * i960-pinsn.c (tabent): Copied struct definition from
990 Thu Apr 8 10:34:37 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
992 * symtab.h (DESTRUCTOR_PREFIX_P): New macro to check if physname
994 * symtab.c (gdb_mangle_name): Use it.
995 * symtab.c (find_methods): Do not add destructors to choice list
997 * symtab.c (decode_line_1): Make breakpoints on destructors work
1000 Wed Apr 7 18:43:09 1993 Stu Grossman (grossman@cygnus.com)
1002 * ser-go32.c: Make it use serial port name.
1003 * go32-xdep.c: Put in def for strlwr, needed by dir.o in go32 libc.
1005 * infcmd.c (read_pc): Make sure that we read PC_REGNUM when not
1008 Wed Apr 7 15:52:11 1993 Stu Grossman (grossman@cygnus.com)
1010 * configure.in: Only configure sparclite subdir when target_cpu
1013 Wed Apr 7 10:11:22 1993 Jim Kingdon (kingdon@cygnus.com)
1015 * xcoffread.c (struct coff_symbol): Change c_sclass to unsigned char.
1016 Remove FIXME comment regarding this.
1018 * symfile.h: Change NULL->'\0' in comment (that wasn't a typo).
1020 * xcoffread.c (read_xcoff_symtab): Use E_SYMNMLEN.
1022 Tue Apr 6 22:30:58 1993 K. Richard Pixley (rich@cygnus.com)
1024 Add section table to objfile struct. Use it for find_pc_section.
1025 * objfiles.c (add_to_objfile_sections,
1026 build_objfile_section_table, find_pc_section): new functions.
1027 (allocate_objfile): build section table.
1028 * objfiles.h (struct obj_section): new structure.
1029 (struct objfile): add section table.
1030 (find_pc_section): new prototype.
1031 * solib.[ch] (find_pc_section_from_so_list): removed.
1032 * sparc-tdep.c: include objfiles.h for find_pc_section. include
1033 symfile.h for objfiles.h.
1034 (in_solib_trampoline): adjusted for new find_pc_section
1035 prototype. Removed BAD_RICH_HACK ifdefs.
1036 * symfile.c (syms_from_objfile): offset objfile sections.
1037 (find_pc_section): removed. Also removed BAD_RICH_HACK ifdefs.
1038 * symfile.h (find_pc_section): prototype removed. Also fixed
1039 comment typo NUL -> NULL.
1040 * target.[ch] (find_pc_section_from_targets): removed.
1041 * config/sparc/tm-sun4sol2.h (BAD_RICHH_HACK): removed.
1043 Tue Apr 6 21:41:13 1993 Stu Grossman (grossman@cygnus.com)
1045 * ser-go32.c: Format. (go32_open): Use proper return value.
1047 * configure.in: Undo conditional configdirs hack for sparclite.
1049 Tue Apr 6 17:07:37 1993 Jim Wilson (wilson@sphagnum.cygnus.com)
1051 * symtab.c (list_symbols): When call break_command, pass both
1052 filename and function name not just function name.
1054 Tue Apr 6 15:00:09 1993 Fred Fish (fnf@cygnus.com)
1056 (Changes and new files to make "none" a full fledged configuration)
1057 * config/none/{nm-none.h, tm-none.h, xm-none.h}: New files.
1058 Currently only tm-none.h has any meaningful contents.
1059 * config/none/none.mh (NAT_FILE): Use nm-none.h
1060 * config/none/none.mh (XM_FILE): Use xm-none.h
1061 * config/none/none.mt (TM_FILE): Use tm-none.h
1062 * Makefile.in (depend): Remove comment about parse errors in
1063 valops.c, it now parses correctly and generates a correct depend
1064 line. Remove line that touches xm.h, tm.h, and nm.h; they are
1065 now linked to config/none/{xm-none.h, tm-none.h, nm-none.h}.
1067 Tue Apr 6 09:54:29 1993 Jim Kingdon (kingdon@cygnus.com)
1069 * values.c (USE_STRUCT_RETURN): Only use gcc wierdness for gcc1.
1071 * xcoffread.c (read_xcoff_symtab): Deal correctly with symbols of
1072 exactly 8 characters.
1074 Tue Apr 6 10:31:26 1993 Stu Grossman (grossman@cygnus.com)
1076 * configure.in: Sparclite uses sparc config dir. Also has it's
1077 own tm- & .mt files now. Also add sparclite to configdirs.
1078 * go32-xdep.c: Dummy routines for sigsetmask & strlwr.
1079 * config/i386/go32.mh: Nullify def of TERMCAP.
1080 * config/i386/xm-go32.h: Get rid of redef of EIO.
1081 * config/sparc/{sparclite.mh tm-sparclite.h}: New sparclite
1082 specific configs. Very similar to sun4os4, but without solib.
1083 * sparclite/{Makefile.in configure.in}: First cut at making this
1086 Tue Apr 6 03:10:44 1993 Stu Grossman (grossman@cygnus.com)
1088 * ser-go32.c: First cut at adapting to new serial interface.
1090 Mon Apr 5 22:29:43 1993 Stu Grossman (grossman@cygnus.com)
1092 * Makefile.in (SFILES OBS): Add serial.[co] & ser-hardwire.[co].
1093 These implement a new serial line interface for talking to remote
1095 * configure.in: Link ser-hardwire.c to ser-unix.c for all hosts,
1096 EXCEPT go32, which gets ser-go32.c.
1097 * remote.c: Use new serial interface. More remote-xxx's to be
1099 * ser-bsd.c, ser-termios.c: Removed.
1100 * serial.c: New. Implements common operations for all serial
1102 * ser-unix.c: New. Unix specific serial operations for various
1103 flavors of Unix (Posix, SysV, BSD).
1104 * serial.h: Generic serial interface defs.
1105 * config/i386/go32.mh, config/i386/i386bsd.h,
1106 config/m68k/apollo68b.mh, config/sparc/sun4os4.mh: Remove
1107 ser-bsd.o from XDEPFILES. All the magic is now handled in
1110 Mon Apr 5 20:48:54 1993 Stu Grossman (grossman@cygnus.com)
1112 * config/h8500/tm-h8500.h: Clean up brain damage found by GCC.
1114 Fri Apr 2 08:23:14 1993 Jim Kingdon (kingdon@cygnus.com)
1116 * xcoffread.c (xcoff_symfile_offsets): Use 0 not addr for offsets.
1118 * rs6000-tdep.c (frameless_function_invocation): Don't even think
1119 about framelessness except on the innermost frame.
1121 * xcoffexec.c: Call fatal() not abort().
1123 * stabsread.c (patch_block_stabs): If stab & no symbol, make
1124 a LOC_OPTIMIZED_OUT symbol.
1125 symtab.h (enum address_class): Add LOC_OPTIMIZED_OUT.
1126 findvar.c (read_var_value), printcmd.c (address_info),
1127 symmisc.c (print_{,partial_}symbol), c-exp.y (variable),
1128 m2-exp.y (yylex): Deal with it.
1129 ch-exp.y (yylex): Deal with it.
1131 Thu Apr 1 18:43:02 1993 Stu Grossman (grossman@cygnus.com)
1133 * findvar.c (value_from_register): H8500 specific, check to see
1134 if we are looking at short pointer. If so, skip crock.
1135 * h8500-tdep.c (h8500_frame_chain): Mask down value from
1136 read_memory_integer() to avoid getting messed up by sign extension.
1138 Thu Apr 1 16:44:41 1993 K. Richard Pixley (rich@rtl.cygnus.com)
1140 * sparc-tdep.c (in_solib_trampoline), symfile.c (find_pc_section):
1141 ifdef protect using BAD_RICH_HACK. This should be removed soon.
1142 * config/sparc/tm-sun4sol2.h (BAD_RICH_HACK): define.
1144 Thu Apr 1 09:01:38 1993 Jim Kingdon (kingdon@cygnus.com)
1146 * i960-pinsn.c, a29k-pinsn.c: Much abridged, just use libopcodes.a.
1148 * core.c (dis_asm_print_address): New function.
1150 * core.c (dis_asm_read_memory): Reinstate 4th arg. The prototype
1153 Thu Apr 1 09:34:43 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1155 * breakpoint.c (bpstat_print, bpstat_stop_status): Change to walk the
1156 entire breakpoint chain and print only the first entry that needs to
1157 be printed and needs to be stopped for. Fixes problems with printing
1158 of multiple breakpoints with different conditions.
1159 * breakpoint.c (print_it_done): Renamed from print_it_noop as it
1160 effectively stops printing of the breakpoint chain.
1161 * breakpoint.c (print_it_noop): New routine to print nothing
1162 for this breakpoint entry and dont stop printing.
1163 * breakpoint.c (breakpoint_re_set_one): mention the reevaluated
1164 watchpoint only if it is enabled.
1165 * mipsread.c (parse_procedure): Correct incorrect setjmp procedure
1166 descriptor from the library to make backtraces through setjmp work.
1167 * mipsread.c (fixup_sigtramp): Correct pcreg and fregoffset for
1169 * mips-tdep.c (read_next_frame_reg): Provide correct values for
1170 all registers saved within sigtramp, cleanup.
1172 Wed Mar 31 12:52:12 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1174 * sparc-pinsn.c: Much abridged, just calls version in libopcodes.a.
1176 Wed Mar 31 21:23:41 1993 K. Richard Pixley (rich@rtl.cygnus.com)
1178 * core.c (dis_asm_read_memory): drop fourth arg which conflicts
1179 with prototype in ../include/dis-asm.h.
1181 Wed Mar 31 12:52:12 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1183 * core.c (dis_asm_{read_memory,memory_error}): New functions.
1184 m68k-pinsn.c, h8500-tdep.c, i386-pinsn.c, mips-pinsn.c, z8k-tdep.c:
1185 Use read_memory_func interface to disassembler.
1187 Tue Mar 30 15:46:14 1993 K. Richard Pixley (rich@rtl.cygnus.com)
1189 Teach sparc solaris to next over shared library functions.
1190 * solib.[hc] (find_pc_section_from_so_list): new function and
1192 * sparc-tdep.c (in_solib_trampoline): new function.
1193 * symfile.[hc] (find_pc_section): new function and prototypes.
1194 * target.[hc] (find_pc_section_from_targets): new function and
1196 * config/sparc/tm-sun4sol2.h (IN_SOLIB_TRAMPOLINE): redefine to
1197 in_solib_trampoline.
1199 Tue Mar 30 08:06:24 1993 Jim Kingdon (kingdon@cygnus.com)
1201 * infrun.c (wait_for_inferior): Revise comment.
1203 * command.c (do_setshow_command): Use %u with var_{u,z}integer.
1205 * command.{c,h}: New var_type var_integer.
1206 main.c: Use it for history_size.
1208 * rs6000-tdep.c, xcoffexec.c, config/rs6000/xm-rs6000.h, breakpoint.c:
1209 Lint and byte-order fixups.
1211 * breakpoint.c (print_it_normal): Return 0 after hitting watchpoint.
1213 * breakpoint.h (bpstat): New field print_it.
1214 breakpoint.c (bpstat_print): Use it.
1215 (print_it_normal): New function (from old bpstat_print code).
1216 (bpstat_{alloc,stop_status}): Set print_it field.
1218 * breakpoint.c (bpstat_stop_status): Use catch_errors when
1219 evaluating watchpoint condition, via new function watchpoint_check.
1220 Also stop if watchpoint disabled due to leaving its block.
1222 * findvar.c [REG_STRUCT_HAS_ADDR]: Add comment.
1224 Tue Mar 30 00:14:38 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1226 * mips-pinsn.c: Add missing include of dis-asm.h.
1228 Mon Mar 29 15:03:25 1993 Fred Fish (fnf@cygnus.com)
1230 * Makefile.in (clean, distclean, realclean): Recursively apply
1231 to subdirs first, rather than last. This avoids, for example,
1232 Makefile being removed in a parent directory before the recursive
1235 * alldeps.mak, depend: Update for below changes.
1237 * config/m68k/tm-m68k.h: Renamed from config/m68k/tm-68k.h.
1238 * m68k/{tm-3b1.h, tm-altos.h, tm-amix.h, tm-es1800.h,
1239 tm-hp300bsd.h, tm-hp300hpux.h, tm-isi.h, tm-news.h, tm-os68k.h,
1240 tm-st2000.h, tm-sun2.h, tm-sun3.h, tm-vx68.h}: Include tm-m68k.h
1241 instead of tm-68k.h.
1242 * Makefile.in (HFILES): tm-68k.h renamed to tm-m68k.h.
1243 * README, a29k-pinsn.c, m68k-pinsn.c, m68k-stub.c, remote-vx.c,
1244 m68k/{altos.mh, altos.mt, apollo68b.mh, nm-apollo68b.h,
1245 nm-hp300bsd.h, config/m68k/xm-apollo68b.h}: Map '68k' to 'm68k'.
1246 * a29k/tm-a29k.h, doc/gdbint.texinfo: Account for renaming of
1247 tm-68k.h to tm-m68k.h.
1248 * m68k/m68k-fp.mt (TM_FILE): tm-68k-fp.h renamed to tm-m68k-fp.h.
1249 * m68k/m68k-nofp.mt (TM_FILE): tm-68k-nofp.h renamed to
1252 * config/a29k/tm-a29k.h: Renamed from config/a29k/tm-29k.h.
1253 * a29k-pinsn.c: Renamed from am29k-pinsn.c.
1254 * a29k-tdep.c: Renamed from am29k-tdep.c.
1255 * remote-eb.c, config/a29k/tm-ultra3.h: Include renamed tm-a29k.h.
1256 * remote-monitor.c, remote-st2000.c, config/a29k/{nm-ultra3.h,
1257 tm-a29k.h, xm-ultra3.h}, config/romp/rtbsd.mh, doc/gdbinv-s.texi,
1258 testsuite/gdb.t15/funcargs.exp, testsuite/gdb.t17/callfuncs.exp:
1259 Map '29k' to 'a29k'.
1260 * config/a29k/{a29k-kern.mt, a29k-udi.mt, a29k.mt, ultra3.mt}
1261 (TDEPFILES): Use renamed a29k-pinsn.o and a29k-tdep.o.
1262 * config/a29k/{a29k-udi.mt, a29k.mt} (TM_FILE): Use renamed
1264 * config/a29k/a29k-udi.mt (MT_CFLAGS): Remove TARGET_AM29K
1265 define that does not appear anywhere else in the gdb source tree.
1266 * doc/gdbinit.texinfo: Document renaming of tm-29k.h to tm-a29k.h.
1268 Mon Mar 29 13:55:29 1993 Jim Kingdon (kingdon@cygnus.com)
1270 * breakpoint.c: Add comments regarding breakpoint_re_set.
1272 * xcoffread.c (sort_syms, compare_symbols): Remove.
1273 (xcoff_symfile_read): Use sort_all_symtab_syms from symfile.c
1274 not our own sort_syms (it is identical).
1276 * xcoffread.c: Nuke NAMES_HAVE_DOT define (not used).
1278 Sun Mar 28 11:24:37 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1280 * breakpoint.c (breakpoint_re_set_one): Fix storage leak.
1281 * breakpoint.c (enable_breakpoint): Don't enable watchpoint if it
1283 * exec.c (exec_close): Fix storage leak.
1284 * exec.c (exec_file_command): Make sure that bfd doesn't realign the
1285 output sections when patching an executable.
1286 * mips-nat.c (store_inferior_registers): Use REGISTER_PTRACE_ADDR
1287 when writing all registers.
1288 * mips-tdep.c (mips_push_dummy_frame): Save floating point registers
1289 at the right offset in the dummy frame.
1290 * mipsread.c (psymtab_to_symtab_1): Do not complain for stProc,
1291 stStaticProc and stEnd symbols as they are generated by gcc-2.x.
1292 * mipsread.c (mipscoff_new_init): Initialize stabsread and buildsym.
1294 Fri Mar 26 15:25:05 1993 John Gilmore (gnu@cygnus.com)
1296 * Makefile.in (TARFILES): Avoid trailing backslash.
1298 Fri Mar 26 11:29:30 1993 Jim Kingdon (kingdon@cygnus.com)
1300 * breakpoint.{c,h}: Add exp_string to struct breakpoint and use
1301 it in breakpoint_re_set.
1302 * breakpoint.c (watch_command, enable_breakpoint): Fetch lazy values.
1304 * rs6000-tdep.c (single_step): Misc cleanups (CORE_ADDR not int,
1305 don't use sizeof(int) for target stuff, etc).
1307 Thu Mar 25 15:03:53 1993 Fred Fish (fnf@cygnus.com)
1309 * alldeps.mak, configure.in, i860-break.h, i860-opcode.h,
1310 i860-pinsn.c, i860-tdep.c, config/i860/*: Remove incomplete i860
1311 support that can't be integrated anyway due to lack of clear
1314 Thu Mar 25 12:26:50 1993 Stu Grossman (grossman@cygnus.com)
1316 * findvar.c (read_register, write_register): Make these capable
1317 of reading/writing registers that are shorter than REGISTER_TYPE.
1318 * (value_from_register): Install H8500 specific code to return
1319 proper value when register is being used as a pointer.
1320 * h8500-tdep.c: Remove extra defines of NUM_REGS.
1321 (h8500_skip_prologue): Use correct lengths for LINK instructions.
1322 (FRAME_CHAIN): Change name to h8500_frame_chain. Rewrite code to
1323 chain frames properly by combining frame pointer with T reg.
1324 (init_extra_frame_info): Delete. It's now a macro.
1325 (frame_args_address): Don't add PTR_SIZE. Stack args are already
1326 offset by the correct amount off of the frame pointer.
1327 (register_byte): Delete. It's now a macro.
1328 (register_raw_size, register_virtual_size): Delete. Replaced by
1329 common routine h8500_register_size, cuz there's no difference
1330 between the raw & virtual sizes on this machine.
1331 (register_convert_to_raw, register_convert_to_virtual): Delete,
1332 cuz there's no difference between the raw & virtual forms.
1333 Replaced by memcpy in tm file.
1334 (register_virtual_type): Rename to h8500_register_virtual_type.
1335 Get rid of pointer pseudo-regs, use _REGNUM with all reg names.
1336 (_initialize_h8500_tdep): Get rid of crock to ensure that GDB &
1337 emulator have same reg offsets. This is all handled in the
1339 (h8500_trapped_internalvar): New routine to detect references to
1340 convenience vars acting as pointer pseudo-regs.
1341 (h8500_value_trapped_internalvar): Conjure up value of pointer
1343 (h8500_set_trapped_internalvar): Convert set value in real
1344 register references.
1345 infcmd.c (read_pc, write_pc): Add h8500 specific code to handle
1346 code segment register.
1347 infrun.c (proceed): Simplify. Call write_pc instead of doing it
1349 (wait_for_inferior): Add h8500 specific code to add stack segment
1350 when reading SP register.
1351 remote-sim.c (fetch_register): Spacing.
1352 tm-h8500.h: #define GDB_TARGET_IS_H8500 to make it easier to
1353 detect cruft. Redo all register manipulation stuff. Get rid of
1354 pointer pseudo-regs. (INIT_EXTRA_FRAME_INFO): Adds stack segment
1355 to frame pointer. (IS_TRAPPED_INTERNALVAL,
1356 VALUE_OF_TRAPPED_INTERNALVAR, SET_TRAPPED_INTERNALVAR): Use these
1357 to create internal vars for pointer pseudo-regs.
1359 Thu Mar 25 10:10:28 1993 Fred Fish (fnf@cygnus.com)
1361 * Makefile.in: Numerous small changes to macro definitions
1362 and rules for building gdb distribution tree. Many macros
1363 eliminated or merged, and rules simplified.
1364 * alldeps.mak: Update.
1367 Wed Mar 24 13:52:29 1993 david d `zoo' zuhn (zoo at poseidon.cygnus.com)
1369 * Makefile.in: recurse through SUBDIRS for dvi target too
1371 Wed Mar 24 08:48:30 1993 Jim Kingdon (kingdon@cygnus.com)
1373 * Clean up xcoff relocation.
1374 objfiles.h (struct objfiles): Add section_offsets, num_sections.
1375 symfile.c (syms_from_objfile), xcoffread.c (xcoff_symfile_offsets):
1377 symtab.h (struct general_symbol_info): Add section field.
1378 minsyms.c (prim_record_minimal_symbol{,_and_info}): Set it.
1379 xcoffread.c: Set section for symbols and msymbols.
1380 (struct symtab): Add block_line_section field.
1381 buildsym.c (end_symtab): Set it.
1382 (end_symtab and callers): Add section parameter.
1383 objfiles.c (objfile_relocate): New funciton.
1384 xcoffexec.c (vmap_symtab): Use it.
1385 xcoffsolib.h (struct vmap): Remove unused fields.
1386 config/rs6000/tm-rs6000.h, stack.c, xcoffexec.c: Remove
1387 CORE_NEEDS_RELOCATION, symtab_relocated.
1388 config/rs6000/tm-rs6000.h: Remove use of loadinfotext.
1389 rs6000-tdep.c: Make loadinfotext static.
1390 breakpoint.c (fixup_breakpoints): Doc fix.
1391 symtab.h (struct symtab), config/rs6000/tm-rs6000.h, buildsym.c
1392 (end_symtab): primary field replaces nonreloc.
1394 Tue Mar 23 00:10:53 1993 John Gilmore (gnu@cygnus.com)
1396 * symtab.h (struct linetable_entry): Remove confusing comment.
1398 Tue Mar 23 00:01:23 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
1400 * Makefile.in: add installcheck target
1402 Mon Mar 22 16:17:58 1993 Fred Fish (fnf@cygnus.com)
1404 * config/{a29k, arm, convex, gould, h8300, i386, i860, i960, m68k,
1405 m88k, mips, none, ns32k, pa, pyr, romp, rs6000, sparc, tahoe, vax,
1406 z8k}: New directories to hold cpu specific configuration files.
1407 Naming follows gcc convention.
1408 * config/{*.mt, *.mh}: All target and host makefile fragment
1409 config files moved to an appropriate config/<cpu> subdirectory.
1410 * nm-*, xm-*, tm-*: All native, host, and target files, which
1411 get linked to nm.h, xm.h, and tm.h respectively by configure,
1412 moved to appropriate config/<cpu> subdirectory.
1413 * nm-sysv4.h, xm-sysv4.h, tm-sysv4.h, tm-sunos.h, nm-trash.h:
1414 Native, host, and target files that are common across more than
1415 one cpu architecture and included by one of the configured
1416 native, host, or target files, get moved to config directory.
1417 * Makefile.in (INCLUDE_CFLAGS): Add -I${srcdir}/config to
1418 pick up native, host, or target include files moved to one of
1419 the config subdirectories, and that are included by other files.
1420 * Makefile.in (alldeps.mak): Modify to account for new config
1421 directory structure.
1422 * alldeps.mak, depend: Update for new config directory structure.
1423 * config/*/[ntx]m-*.h: Modify all files that include other
1424 [ntx]m-*.h files to use path relative to gdb/config. I.E.
1425 "a29k/tm-ultra3.h" includes "a29k/tm-29k.h" rather than just
1427 * remote-eb.c (tm-29k.h): Include a29k/tm-29k.h.
1428 * mipsread.c (tm-mips.h): Include mips/tm-mips.h.
1429 * i860-pinsn.c (tm-i860.h): Include i860/tm-i860.h.
1430 * configure.in: Default gdb_host_cpu to host_cpu, and remap
1431 the ones where the default is not unique or different than the
1432 config subdirectory name. Similarly, handle gdb_target_cpu.
1433 Modify configure.in as appropriate to make use of gdb_host_cpu
1434 and gdb_target_cpu to find makefile fragments and make links.
1436 Mon Mar 22 12:36:24 1993 Ian Lance Taylor (ian@cygnus.com)
1438 * mipsread.c (compare_blocks): Sort blocks with the same start
1439 address by decreasing ending address.
1441 Mon Mar 22 20:36:04 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1443 * mipsread.c (parse_procedure): Save cur_fdr accross call to
1444 lookup_symbol as it might get clobbered by the call.
1446 * mipsread.c (parse_partial_symbols): Use ADD_PSYMBOL_ADDR_TO_LIST.
1447 The previous code did not initialize the language field for the psymtab
1450 Sat Mar 20 00:33:39 1993 John Gilmore (gnu@cygnus.com)
1452 * c-exp.y (parse_number): Avoid shift warning.
1453 * serial.h (struct ttystate): Declare empty one on DOS.
1455 Fri Mar 19 12:59:50 1993 Stu Grossman (grossman@cygnus.com)
1457 * xm-sun4os4.h: Return type of free() should be void, not int.
1459 * vx-share/vxWorks.h: Remove #def of NULL.
1461 Fri Mar 19 11:28:18 1993 Jim Kingdon (kingdon@cygnus.com)
1463 * tm-rs6000.h: Nuke no-op STAB_REG_TO_REGNUM.
1465 Fri Mar 19 07:40:09 1993 Steve Chamberlain (sac@cygnus.com)
1467 * z8k-tdep.c (print_insn): Include the new dis-asm header file.
1469 Thu Mar 18 14:26:57 1993 Per Bothner (bothner@rtl.cygnus.com)
1471 * ieee-float.c: Moved to ../libiberty.
1472 * ieee-float.h: Moved to ../include.
1473 * Makefile.in: Update accordingly.
1474 * i386-pinsn.c (print_insn), m68k-pinsn.c (print_insn):
1475 Convert to stubs that call disassemblers in ../opcodes/*-dis.c.
1476 * m68k-tdep.c: Removed definition of ext_format ext_format_68881;
1477 it is now in ../opcodes/m68881-ext.c.
1478 * mips-tdep.c (mips_skip_prologue): Try to skip more of the
1479 prologue (some callers _do_ care).
1480 * mips-pinsn.c (print_insn), z8k-tdep.c (print_insn): Convert to
1481 new interface of ../opcodes/*-dis.c.
1482 * ch-exp.y: Add #include <ctype.h>.
1484 Thu Mar 18 11:57:49 1993 Jim Kingdon (kingdon@cygnus.com)
1486 * xcoffexec.c (exec_close): Don't close exec_bfd twice.
1488 * xcoffread.c (enter_line_range): endaddr is exclusive, not inclusive.
1490 Wed Mar 17 09:46:31 1993 Jim Kingdon (kingdon@cygnus.com)
1492 * xcoffread.c (arrange_linetable): Use x{m,re}alloc not {m,re}alloc.
1494 Wed Mar 17 11:28:11 1993 Steve Chamberlain (sac@thepub.cygnus.com)
1496 * z8k-tdep.c (extract_return_value, write_return_value,
1497 store_struct_return): New functions from macros in tm-z8k.h.
1499 Wed Mar 17 11:23:06 1993 Fred Fish (fnf@cygnus.com)
1501 * valops.c (value_arg_coerce): Apply temporary patch to
1502 fix problem with coercion of array and function types when
1503 passed as arguments to C functions, pending a more complete
1504 review of when and how coercion should be done, depending
1505 upon context and language.
1507 Wed Mar 17 09:46:31 1993 Jim Kingdon (kingdon@cygnus.com)
1509 * xcoffread.c (MIN_TBTABSIZ): Change to 12.
1511 * xcoffread.c (xcoff_symfile_read): Only read stringtab and
1512 debugsec if there are a non-zero number of symbols.
1514 Tue Mar 16 18:08:45 1993 John Gilmore (gnu@cygnus.com)
1516 * command.c (show_user): Avoid fprintf_filtered botch (AGAIN!).
1518 Tue Mar 16 15:18:17 1993 Jim Kingdon (kingdon@cygnus.com)
1520 * xcoffexec.c (add_vmap): Wrap symbol read in catch_errors.
1522 * xcoffread.c (read_symbol_lineno): Look to end of symbols for .bf,
1523 not just 50 symbols.
1524 (symtbl_num_syms): New variable.
1525 (read_xcoff_symtab): Set it.
1526 (read_symbol_nvalue): Check for bad symno.
1527 (read_symbol_{lineno,nvalue}, callers): Don't pass symtable; it's
1530 Tue Mar 16 10:09:05 1993 Stu Grossman (grossman@cygnus.com)
1532 * config/rs6000.mh: Get rid of -Dfd_set=int crock.
1533 This is defined in defs.h if necessary.
1534 * vx-share/vxWorks.h: Remove #defs of min and max.
1535 * vx-share/xdr_ld.c, vx-share/xdr_ptrace.c,
1536 vx-share/xdr_rdb.c: include defs.h.
1538 Fri Mar 12 09:33:23 1993 Jim Kingdon (kingdon@cygnus.com)
1540 * xcoffread.c (retrieve_tracebackinfo): Move assignment out
1543 * xcoffread.c (enter_line_range): complain() on bad endoffset.
1544 xcoffread.c: Doc fixes.
1546 Tue Mar 9 09:56:12 1993 Jim Kingdon (kingdon@cygnus.com)
1548 * tm-rs6000.h (CORE_NEEDS_RELOCATION): Just call xcoff_relocate_core.
1549 xcoffexec.c (xcoff_relocate_core): New function.
1550 (text_adjustment): Removed.
1551 (add_vmap): Return the vmap.
1552 rs6000-tdep.c (add_text_to_loadinfo): No longer static.
1554 Fri Mar 5 05:22:46 1993 Jim Kingdon (kingdon@cygnus.com)
1556 * xcoffsolib.h: Add objfile member to struct vmap.
1557 xcoff{exec,solib}.c: Use it, not lookup_objfile_bfd.
1558 xcoffexec.c (add_vmap): Allocate objfiles here.
1560 Sun Mar 14 02:54:15 1993 John Gilmore (gnu@cygnus.com)
1562 Support 68000 series without floating point.
1564 * configure.in (m68000-*-{aout,elf,coff}): New configs.
1565 * tm-68k-nofp.h: New file, lacks 68881 support.
1566 * config/m68k-nofp.mt: New file.
1568 Sun Mar 14 02:30:08 1993 John Gilmore (gnu@cygnus.com)
1570 Remove a few remaining underscore/no-underscore remnants from
1573 * config/{m68k-un.mt, sparc-un.mt}: Remove.
1574 * config/m68k-noun.mt: Rename to m68k-fp.mt.
1575 * config/sparc-noun.mt: Rename to sparc-em.mt.
1576 * tm-68k-noun.h, tm-spc-noun.h: Remove.
1577 * tm-68k-un.h: Rename to tm-68k-fp.h.
1578 * tm-spc-un.h: Rename to tm-spc-em.h.
1579 * tm-sun4sol2.h: Cleanup.
1580 * configure.in (m68k-*, sparc-* targets): Corresponding changes.
1582 Sat Mar 13 14:58:22 1993 John Gilmore (gnu@cygnus.com)
1584 * symmisc.c (std_in, std_out, std_err): Move initializations
1585 to runtime code, in case they aren't constant.
1587 Fri Mar 12 16:23:54 1993 K. Richard Pixley (rich@cygnus.com)
1589 * symtab.c (find_pc_symtab): some object file formats, notably
1590 mips, have holes in the address ranges of symtabs. Change
1591 this algorithm from first hit to tightest fit.
1593 * mips-tdep.c (heuristic_proc_start): if we walk the pc into the
1594 fence post without finding the enclosing function, then print a
1597 Thu Mar 11 09:33:01 1993 Fred Fish (fnf@cygnus.com)
1599 * utils.c (fputs_demangled, fprint_symbol): Remove.
1600 * utils.c (fprintf_symbol_filtered): New function which combines
1601 the functionality of fputs_demangled and fprint_symbol. Uses a
1602 caller provided language parameter to select the appropriate
1603 demangler, and caller provided args to pass to the demangler.
1604 * defs.h (enum language): Move further up in file so enum can
1605 be used in prototypes.
1606 * defs.h (fputs_demangled, fprint_symbol): Remove prototypes.
1607 * defs.h (fprintf_symbol_filtered): Add prototype.
1608 * c-typeprint.c (cp_type_print_method_args): Replace calls to
1609 fputs_demangled with call to fprintf_symbol_filtered.
1610 * cp-valprint.c (demangle.h): Include
1611 * cp-valprint.c (cp_print_value_fields): Replace calls to
1612 fprint_symbol with calls to fprintf_symbol_filtered.
1613 * printcmd.c (print_frame_args): Replace call to fprint_symbol
1614 with call to fprintf_symbol_filtered.
1615 * stack.c (print_frame_info): Remove obsolete code so we don't
1616 have to update fputs_demangled usage in it.
1617 * stack.c (print_frame_info, frame_info): Add language variable
1618 to pass to fprintf_symbol_demangled and initialize it from the
1619 symbol's language. Replace calls to fputs_demangled with calls
1620 to fprintf_symbol_filtered.
1621 * symtab.c (find_methods): Replace call to fputs_demangled with
1622 call to fprintf_symbol_filtered.
1623 * ch-valprint.c (demangle.h): Include.
1624 * ch-valprint.c (chill_print_value_fields): Replace call to
1625 fprint_symbol with call to new fprintf_symbol_filtered.
1627 Wed Mar 10 17:37:11 1993 Fred Fish (fnf@cygnus.com)
1629 * Makefile.in (VERSION): Bump version to 4.8.2.
1631 * main.c (source_command): Require an explicit pathname of file
1632 to source, since previous behavior of defaulting to gdb init file
1633 was troublesome and undocumented.
1634 * printcmd.c (disassemble_command): Add missing '{}' pair to
1635 else with two statements. Bug reported by Stephane Tsacas
1637 * symtab.c (find_pc_line): Don't complain about zero length or
1638 negative length line numbers for the moment, since we may not own
1639 the terminal when called, such as when single stepping. (FIXME)
1640 * language.h (CAST_IS_CONVERSION): True if current language is
1641 C++ as well as C. Fix from Peter Schauer.
1642 * environ.c (get_in_environ, set_in_environ, unset_in_environ):
1643 Use STREQN macro rather than bare '!strncmp()'.
1644 * environ.c (unset_in_environ): Avoid use of memcpy on
1645 overlapping memory regions, as suggested by Paul Eggert
1646 <eggert@twinsun.com>.
1647 * c-exp.y (%union struct): Remove unused ulval as suggested
1648 by Paul Eggert <eggert@twinsun.com>.
1650 Mon Mar 8 19:03:06 1993 Fred Fish (fnf@cygnus.com)
1652 * main.c (gdbinit): Make static.
1653 * main.c (inhibit_gdbinit): Move to file scope.
1654 * main.c (main): Remove local inhibit_gdbinit.
1655 * main.c (source_command): Don't source '.gdbinit' file by
1656 default if gdb has been told to ignore it.
1658 Sun Mar 7 21:58:53 1993 Ian Lance Taylor (ian@cygnus.com)
1660 * Makefile.in (MAKEOVERRIDES): Define to be empty for GNU Make
1663 Fri Mar 5 17:39:45 1993 John Gilmore (gnu@cacophony.cygnus.com)
1665 * printcmd.c (print_address_symbolic): Only print if offset
1666 is shorter than max_symbolic_offset.
1667 (initialize_printcmd): `set print max-symbolic-offset'.
1669 * am29k-tdep.c (TAGWORD_ZERO_MASK): New #define.
1670 (examine_tag): Use it.
1671 (read_register_stack): Only look in the local registers for a
1672 memory address if it's between rfb and rsp; go to memory otherwise.
1673 (initialize_29k): Fix call_scratch_address doc. Remove reginv_com.
1674 (reginv_com): Remove ancient kludge command.
1676 Fri Mar 5 17:16:26 1993 K. Richard Pixley (rich@rtl.cygnus.com)
1678 * tm-irix3.h (ZERO_REGNUM): copy this macro from tm-mips.h so that
1679 irix4 will again compile.
1681 * tm-mips.h (GDB_TARGET_IS_MIPS): no longer used, now removed.
1683 * configure.in: accept mips-sgi-irix4* for irix4.
1685 Fri Mar 5 07:49:48 1993 Steve Chamberlain (sac@lisa.cygnus.com)
1687 * z8k-tdep.c (print_register_hook): Lint.
1689 Thu Mar 4 17:42:03 1993 John Gilmore (gnu@cygnus.com)
1691 Lint fixes from Paul Eggert (eggert@twinsun.com):
1693 * command.c (do_setshow_command): var_uintegers are unsigned.
1694 * sparc-tdep.c (save_insn_opcodes, restore_insn_opcodes):
1695 unsigned, since they use hex values with the high bit set.
1697 Thu Mar 4 08:22:55 1993 Fred Fish (fnf@cygnus.com)
1699 Fixes submitted by Karl Berry (karl@nermal.hq.ileaf.com):
1700 * m88k-pinsn.c (sprint_address): Use SYMBOL_NAME macro to
1702 * m88k-nat-c (SXIP_OFFSET, SNIP_OFFSET, SFIP_OFFSET): Enclose
1703 macro definitions in parenthesis.
1705 * dbxread.c (dbx_symfile_init): Catch the case where there is
1706 no string table, but the only way we find out is by reading zero
1709 Wed Mar 3 15:51:28 1993 Fred Fish (fnf@cygnus.com)
1711 * dbxread.c (dbx_symfile_init): Make size of the string table
1712 size field a define (DBX_STRINGTAB_SIZE_SIZE). Ensure that the
1713 offset to the string table is nonzero and handle the nonexistant
1714 string table case, should it occur. Ensure that the string table
1715 size read from the file is reasonable, with a minimum lower bound
1716 of DBX_STRINGTAB_SIZE_SIZE instead of zero.
1718 Wed Mar 3 07:23:03 1993 Ian Lance Taylor (ian@cygnus.com)
1720 * Makefile.in: Changes to build testsuite correctly.
1721 (FLAGS_TO_PASS): Added CXX and CXXFLAGS.
1722 (CC_FOR_TARGET, CXX, CXX_FOR_TARGET): New variables.
1723 (TARGET_FLAGS_TO_PASS): New variable.
1724 (SUBDIRS): Added testsuite.
1725 (all): Build testsuite using TARGET_FLAGS_TO_PASS, so that
1726 testsuite is compiled with CC_FOR_TARGET rather than CC.
1728 Tue Mar 2 17:57:56 1993 Fred Fish (fnf@cygnus.com)
1730 * dbxread.c (dbx_symfile_init): Fix for nonexistant string table,
1731 reported by mycroft@gnu.ai.mit.edu.
1733 (Ultrix 2.2 support from Michael Rendell <michael@mercury.cs.mun.ca>)
1734 * configure.in (vax-*-ultrix2*): New triplet.
1735 * config/vaxult2.mh: New file.
1736 * xm-vaxult2.h: New file.
1738 * c-exp.y (parse_number): Change high_bit to unsigned.
1739 * demangle.c: Change all references to cfront to ARM, since the
1740 actual algorithm is the one specified in the Annotated Reference
1741 Manual. This was confusing users into thinking that full cfront
1742 support was implemented.
1743 * dwarfread.c (CFRONT_PRODUCER): Remove, was never really used.
1744 * eval.c (evaluate_subexp): For STRUCTOP_PTR pass the arg type
1745 directly to lookup_struct_elt_type, which will do the
1746 dereferencing itself.
1747 * gdbtypes.c (lookup_struct_elt_type): Expand comments. Fix
1748 NULL dereferencing bug for unnamed structs, comment out
1751 Mon Mar 1 17:54:41 1993 John Gilmore (gnu@cygnus.com)
1753 * coffread.c (process_coff_symbol): Change PCC argument correction
1754 so that it only happens on big-endian targets; so that it only
1755 happens if the short or char argument is aligned on an int
1756 boundary; and so that it changes the location, rather than the
1757 type, of the argument. These changes tend to parallel similar
1758 (old) changes in stabsread.c.
1760 * coffread.c (coff_read_enum_type): Use the specified size for
1761 enums, don't assume that they are int-sized.
1763 * c-valprint.c (c_val_print): Don't assume enums are the same as
1766 * coredep.c: Handle NO_PTRACE_H in coredep.c. Fix by Michael
1767 Rendell, <michael@mercury.cs.mun.ca>.
1769 Mon Mar 1 09:25:57 1993 Fred Fish (fnf@cygnus.com)
1771 * language.h (local_decimal_format_custom): Add prototype.
1772 * language.c (local_decimal_format_custom): Add function, bug
1773 reported by Robert R. Henry (rrh@tera.com).
1775 Fri Feb 26 18:33:18 1993 John Gilmore (gnu@cacophony.cygnus.com)
1777 * xcoffexec.c (vmap_ldinfo): Fix "/" for '/' typo, reported
1778 by Josef Leherbauer, joe@takeFive.co.at.
1780 Wed Feb 24 19:17:11 1993 John Gilmore (gnu@cacophony.cygnus.com)
1782 * symfile.c (syms_from_objfile), tm-29k.h, tm-3b1.h, tm-68k-un.h,
1783 tm-altos.h, tm-arm.h, tm-convex.h, tm-es1800.h, tm-h8300.h,
1784 tm-hp300bsd.h, tm-hp300hpux.h, tm-hppa.h, tm-i386bsd.h,
1785 tm-i386v.h, tm-i960.h, tm-irix3.h, tm-isi.h, tm-linux.h,
1786 tm-m88k.h, tm-merlin.h, tm-mips.h, tm-news.h, tm-np1.h, tm-pn.h,
1787 tm-pyr.h, tm-rs6000.h, tm-spc-un.h, tm-sun386.h, tm-sunos.h,
1788 tm-symmetry.h, tm-sysv4.h, tm-tahoe.h, tm-umax.h, tm-vax.h,
1789 tm-vx68.h, tm-z8k.h: Remove remnants of NAMES_HAVE_UNDERSCORE.
1791 Wed Feb 24 07:41:15 1993 Fred Fish (fnf@cygnus.com)
1793 * symtab.h (SYMBOL_INIT_DEMANGLED_NAME): Initialize contents
1794 of demangled name fields to NULL if no demangling exists for
1795 a symbol. SYMBOL_INIT_LANGUAGE_SPECIFIC does this for new
1796 symbols if their language is known at the time they are created,
1797 but sometimes the language is not known until later.
1799 * ch-typeprint.c (chill_print_type_base): Name changed to
1800 chill_type_print_base to match pattern for C and C++ names.
1801 * ch-typeprint.c (chill_print_type): Change "char" to "CHAR"
1802 to be consistent with other usages.
1803 * ch-typeprint.c (chill_type_print_base): Add support for
1804 printing Chill STRUCT types.
1805 * ch-valprint.c: Include values.h.
1806 * ch-valprint.c (chill_print_value_fields): New function and
1807 prototype for printing Chill STRUCT values.
1808 * ch-valprint.c (chill_val_print): Fix call to val_print_string
1809 that was being called with two args instead of three.
1810 * ch-valprint.c (chill_val_print): Call chill_print_value_fields
1811 to print Chill STRUCT values.
1813 Tue Feb 23 18:58:11 1993 Mike Werner (mtw@poseidon.cygnus.com)
1815 * configure.in: added testsuite to configdirs.
1817 Tue Feb 23 11:46:11 1993 Mike Stump (mrs@cygnus.com)
1819 * doc/stabs.texi: The `this' pointer is now known by the name
1820 `this' instead of `$t'.
1822 Tue Feb 23 11:21:33 1993 Fred Fish (fnf@cygnus.com)
1824 * dwarfread.c (read_tag_string_type): Rewrite to allow forward
1825 references of TAG_string_type DIEs in user defined types.
1826 * ch-lang.c (chill_create_fundamental_type): Track compiler
1827 change that now emits debugging info with the type long for Chill
1830 Mon Feb 22 15:21:54 1993 Ian Lance Taylor (ian@cygnus.com)
1832 * remote-mips.c: New file; implements MIPS remote debugging
1834 * config/idt.mt: New file; uses remote-mips.c
1835 * configure.in (mips-idt-ecoff): New target; uses idt.mt.
1837 * mips-tdep.c (mips_fpu): New variable; controls use of MIPS
1838 floating point coprocessor.
1839 (mips_push_dummy_frame): If not mips_fpu, don't save floating
1841 (mips_pop_frame): If not mips_fpu, don't restore floating point
1843 (_initialize_mips_tdep): New function; let the user reset mips_fpu
1845 * tm-mips.h (EXTRACT_RETURN_VALUE, STORE_RETURN_VALUE): If not
1846 mips_fpu, don't use fp0 as floating point return register.
1847 (FIX_CALL_DUMMY): If not mips_fpu, don't save floating point
1850 Mon Feb 22 07:54:03 1993 Mike Werner (mtw@poseidon.cygnus.com)
1852 * gdb/testsuite: made modifications to testcases, etc., to allow
1853 them to work properly given the reorganization of deja-gnu and the
1854 relocation of the testcases from deja-gnu to a "tool" subdirectory.
1856 Sun Feb 21 10:55:55 1993 Mike Werner (mtw@poseidon.cygnus.com)
1858 * gdb/testsuite: Initial creation of gdb/testsuite.
1859 Migrated dejagnu testcases and support files for testing nm to
1860 gdb/testsuite from deja-gnu. These files were moved "as is"
1861 with no modifications. This migration is part of a major overhaul
1862 of dejagnu. The modifications to these testcases, etc., which
1863 will allow them to work with the new version of dejagnu will be
1864 made in a future update.
1866 Fri Feb 19 18:36:55 1993 John Gilmore (gnu@cygnus.com)
1868 * NEWS: Add reminders for next release.
1870 Fri Feb 19 10:01:39 1993 Ian Lance Taylor (ian@cygnus.com)
1872 * mipsread.c (parse_lines): Correct check for files compiled with
1875 Fri Feb 19 05:56:15 1993 John Gilmore (gnu@cygnus.com)
1877 * Makefile.in (VERSION): 4.8.1 to distinguish local versions.
1879 Fri Feb 19 01:32:58 1993 John Gilmore (gnu@cygnus.com)
1881 * Makefile.in (VERSION): GDB-4.8 release!
1882 * README, NEWS: Update for release.
1884 Thu Feb 18 22:44:40 1993 Stu Grossman (grossman@cygnus.com)
1886 * am29k-pinsn.c (print_insn): Minor nits with const.
1887 * am29k-tdep.c: More minor nits with arg types for
1888 supply_register, NULL vs. 0, read_register_gen, & reginv_com.
1890 Thu Feb 18 22:38:03 1993 John Gilmore (gnu@cygnus.com)
1892 * gcc.patch: Update for a different GCC (G++) bug.
1893 * main.c (print_gdb_version): Update copyright year to 1993.
1894 * nm-hp300bsd.h: Decide whether this is BSD 4.3 or 4.4,
1895 conditionalize this file on it. FIXME, right way is to split
1896 these into two config files.
1897 (ATTACH_DETACH): Define for BSD 4.4
1898 (PTRACE_ARG_TYPE): caddr_t for BSD 4.4, unset for 4.3.
1899 (U_REGS_OFFSET): Revise for 4.4.
1900 (REGISTER_U_ADDR): Separate for 4.4, but it doesn't work yet.
1901 * xm-hp300bsd.h: Move definitions of UINT_MAX, INT_MAX, INT_MIN,
1902 LONG_MAX into this file to avoid cpp "redefinition" warnings.
1904 Thu Feb 18 16:13:28 1993 K. Richard Pixley (rich@rtl.cygnus.com)
1906 * nm-hp300bsd.h (PTRACE_ARG3_TYPE): FSF's hp300's have int* not
1909 Thu Feb 18 04:10:06 1993 John Gilmore (gnu@cygnus.com)
1911 * c-lang.c (c_printstr): Bugfix for length==0 case.
1913 * c-lang.c (c_printstr): If a C string ends in a null, don't
1916 Thu Feb 18 02:39:21 1993 Stu Grossman (grossman at cygnus.com)
1918 * defs.h (STRCMP): Make it work for unsigned chars.
1920 Thu Feb 18 01:56:06 1993 John Gilmore (gnu@cygnus.com)
1922 * nm-hp300bsd.h (ATTACH_DETACH, PTRACE_ATTACH, PTRACE_DETACH): define.
1923 * config/hp300bsd.mh (REGEX, REGEX1): Define.
1924 * m68k-pinsn.c (BREAK_UP_BIG_DECL, AND_OTHER_PART): #if __GNUC__,
1925 define to kludge the large opcode table into two smaller tables,
1926 since GCC take exponential space to build the table. Lint.
1927 (NOPCODES): Remove, use "numopcodes" from opcode/m68k.h instead.
1929 Wed Feb 17 19:24:40 1993 John Gilmore (gnu@cygnus.com)
1931 * Makefile.in (VERSION): Roll to 4.7.9.
1932 * xm-hp300bsd.h: Define PSIGNAL_IN_SIGNAL_H and put a compatible
1933 definition here, to handle both BSD 4.3 and 4.4 systems.
1934 * mipsread.c (ZMAGIC): #undef to avoid duplicate define.
1935 * remote.c (alarm): Move declaration to global level, before
1936 first reference to it.
1937 * tm-i386bsd.h (NUM_REGS): There are only eleven, not twelve.
1938 * dbxread.c (process_one_symbol): Cast to unsigned char, not int.
1940 Wed Feb 17 13:40:29 1993 K. Richard Pixley (rich@cygnus.com)
1942 * remote.c (readchar): forward declare alarm which otherwise looks
1943 like an undeclared variable to gcc.
1945 * dbxread.c (process_one_symbol): cast enum value N_SO into int
1946 when comparing against an int. Avoids superfluous warning from
1949 * inflow.c (set_sigint_trap): add cast to assignment from signal.
1950 Avoids superfluous warnings from some systems and/or compilers
1951 (like vax ultrix 4.2.)
1953 * language.c (struct op_print unk_op_print_tab): use the enum
1954 values rather naked zeros as initializers. Avoids warnings from
1955 ultrix type compilers.
1957 Tue Feb 16 00:53:20 1993 John Gilmore (gnu@cygnus.com)
1959 * Makefile.in (VERSION): Roll to 4.7.6.
1960 (SFILES_SUBDIR): Add 29k-share/udi_soc.
1961 (SFILES_SUBSUBDIR): Move 29k-share/udi files to this macro.
1962 (alldeps.mak): Make ALLDEPFILES_SUBSUBDIR for files in sub sub dirs.
1963 (ALLDEPFILES_SUBSUBDIR): Depend on this for deeper dep files.
1964 (HFILES): Remove all nm-* except nm-trash.h. Add ns32k-opcode.h.
1965 (depend): Fix bug where nm-files in config files weren't noticed.
1966 (make-proto-gdb-1): Avoid changing directories while building new
1967 prototype. Build SFILES_SUBSUBDIR with longer symlinks.
1969 Mon Feb 15 20:48:09 1993 John Gilmore (gnu@cygnus.com)
1971 * remote.c: Improve error recovery. Allow user to break out
1972 of initial connection attempt with INTERRUPT. Treat a timeout
1973 while waiting for remote packet like a retry, unless the remote
1974 side is actively running user code. Fix a few long printf_filtered's.
1976 * xcoffread.c (read_xcoff_symtab): Don't use null symbol name for
1979 * buildsym.c (start_subfile): Allow null file name.
1981 Fri Feb 12 15:46:49 1993 K. Richard Pixley (rich@cygnus.com)
1983 * xcoffread.c (process_xcoff_symbol, read_symbol_lineno): complain
1984 expects a pointer to complaint rather than a complaint
1986 (process_linenos): free the previously allocated subfile name,
1987 then allocate the new one from the heap.
1989 Fri Feb 12 08:06:05 1993 Steve Chamberlain (sac@thepub.cygnus.com)
1991 * h8300-tdep.c, tm-h8300.h: turn off some experimental features
1993 Thu Feb 11 00:59:07 1993 John Gilmore (gnu@cygnus.com)
1995 * stabsread.c (dbx_lookup_type): Handle negative type numbers.
1996 Previously, would bogusly index off the bottom of type_vector.
1997 (rs6000_builtin_type): Accept type number as argument.
1998 (read_type, case '-'): Handle negatives like any other type number.
2000 * symfile.c (deduce_language_from_filename): Handle null name.
2002 * mips-tdep.c (isa_NAN): Fix byte order dependency.
2003 Reported by Nobuyuki Hikichi <hikichi@sra.co.jp>,
2004 fixed by sato@sm.sony.co.jp.
2006 * xcoffread.c (parmsym): Don't use an initializer to set up
2007 this struct symbol. Set it up in initialize_xcoffread.
2008 (read_xcoff_symtab, xcoff_symfile_read): Surround code that only
2009 works on real rs/6000 target with #ifndef FAKING_RS6000.
2011 Wed Feb 10 23:42:37 1993 John Gilmore (gnu@cygnus.com)
2013 * stabsread.c (rs6000_builtin_type): Move function from
2014 xcoffread.c:builtin_type.
2015 * xcoffread.c (builtin_type): Move to stabsread. Remove
2016 IBM6000_HOST dependency. Move misplaced comments.
2017 (various): Change printf's to complaints.
2018 (patch_block_stabs, process_xcoff_symbol case C_DECL): Add
2019 objfile argument to read_type calls under #if 0.
2020 (process_xcoff_symbol case C_RSYM): Fix typo in #ifdef.
2021 * xcoffexec.c (map_vmap): Don't allocate an objfile for the exec_file.
2022 * Makefile.in: xcoffread.o is not built by default.
2023 * xm-rs6000.h (IBM6000_HOST): Remove.
2024 * config/rs6000.mh (NATDEPFILES): xcoffread.o is native only.
2025 * doc/gdbint.texinfo: Eliminate IBM6000_HOST, document
2028 Wed Feb 10 18:31:20 1993 Stu Grossman (grossman at cygnus.com)
2030 * findvar.c (read_var_value): If REG_STRUCT_HAS_ADDR, then set
2031 VALUE_LVAL to be lval_memory so that we don't try to modify wild
2032 register numbers when user tries to modify elements in structs
2033 passed as arguments.
2034 * inflow.c (child_terminal_info): Move banner outside of system
2036 * tm-hppa.h (REG_STRUCT_HAS_ADDR): Define this for HPPA, which
2037 passes struct/union arguments by address.
2039 Wed Feb 10 15:34:46 1993 Ian Lance Taylor (ian@cygnus.com)
2041 * Based on patch from Kean Johnston <maw@netcom.com>:
2042 * nm-i386sco4.h: New file. Like nm-i386sco.h, but define
2043 ATTACH_DETACH, PTRACE_ATTACH and PTRACE_DETACH.
2044 * config/i386sco4.mh (NAT_FILE): Use nm-i386sco4.h.
2046 Tue Feb 9 20:07:18 1993 John Gilmore (gnu@cygnus.com)
2048 * remote-udi.c (FREEZE_MODE): Fix && for & typo. Found and
2049 fixed by Lynn D. Shumaker, shumaker@saifr00.cfsat.honeywell.com.
2051 Tue Feb 9 08:18:07 1993 Ian Lance Taylor (ian@cygnus.com)
2053 * config/i386sco4.mh (MUNCH_DEFINE): Pass -p to nm to avoid bug in
2054 cc debugging output.
2056 Tue Feb 9 00:19:28 1993 John Gilmore (gnu@cygnus.com)
2058 * stabsread.c (define_symbol): Complain about unrecognized names
2059 that begin with CPLUS_MARKER (often '$'), but don't die. Fix
2060 suggested by gb@cs.purdue.edu (Gerald Baumgartner).
2061 (read_cpp_abbrev): Don't use the class name as part of the
2062 vtable pointer member name (_vptr$) in $vf abbrevs or unrecognized
2063 abbrevs. Inspired by Mike Tiemann.
2064 (read_tilde_fields): Comment. Remove ancient dead code.
2065 Remove erroneous but non-dead code. Simplify. Add complaints.
2066 (in general): Remove extraneous (parentheses) in return
2069 Fri Feb 5 14:01:22 1993 John Gilmore (gnu@cygnus.com)
2071 * coffread.c (coff_lookup_type): Fix fencepost error reported
2072 by Art Berggreen, <arg@opal.acc.com>.
2074 Fix long file name bug reported on SCO Open Desktop 2.0 by Ulf Lunde
2075 <Ulf.Lunde@kvatro.no> and Dag H. Wanvik <Dag.H.Wanvik@kvatro.no>:
2077 * coffread.c (getfilename): Eliminate COFF_NO_LONG_FILE_NAMES
2078 test, which is apparently left over from when we used native
2079 include files and couldn't depend on the member names being there.
2080 * tm-3b1.h, tm-altos.h, tm-i386v.h: Don't set it.
2082 Thu Feb 4 12:23:15 1993 Ian Lance Taylor (ian@cygnus.com)
2084 * mipsread.c: Major overhaul to use new BFD symbol table reading
2085 routines. Now swaps information as it is needed, rather than
2086 swapping everything when the file is read.
2088 Thu Feb 4 01:52:36 1993 John Gilmore (gnu@cygnus.com)
2090 * Makefile.in (TARDIRS): Add sparclite demo dir.
2091 (*.tab.c): Change dependency on Makefile to depend on
2092 Makefile.in, otherwise it always rebuilds after configuring.
2093 Force output *.tab.c file into current directory even in "make"
2094 versions that rewrite dependent file names used in command lines.
2096 * TODO: Remove some things we did.
2097 * am29k-opcode.h, convx-opcode: Remove; now in ../include/opcode.
2098 * os68k-xdep.c: Remove; useless file (os68k is a target only).
2099 * convex-pinsn.c: Use ../include/opcode/convex.h. Add CONST.
2100 * symtab.h: Eliminate unnamed unions and structs.
2102 Wed Feb 3 14:48:08 1993 John Gilmore (gnu@cygnus.com)
2104 * Makefile.in (VERSION): Roll to 4.7.5.
2106 Tue Feb 2 20:47:42 1993 John Gilmore (gnu@cygnus.com)
2108 * breakpoint.c (breakpoint_re_set_one): Handle watchpoints when
2109 re-evaluating symbol pointers.
2111 Tue Feb 2 16:10:31 1993 Fred Fish (fnf@cygnus.com)
2113 * c-exp.y (lcurly, rcurly): New nonterminals.
2114 * c-exp.y (exp): Use lcurly and rcurly for arrays and UNOP_MEMVAL
2116 * parse.c (free_funcalls): Moved prototype from parser-defs.h,
2117 made function static.
2118 * parse.c (struct funcall): Moved struct def from parser-defs.h.
2119 * parse.c (funcall_chain): Moved from parser-defs.h, made static.
2120 * parse.c (start_arglist):
2121 * parser-defs.h (free_funcalls): Moved prototype to parse.c.
2122 * parser-defs.h (struct funcall): Moved struct def to parse.c.
2123 * parser-defs.h (funcall_chain): Moved to parse.c.
2124 * printcmd.c (print_frame_nameless_args): Fix prototype.
2125 * tm-mips.h (setup_arbitrary_frame): Fix prototype.
2126 * tm-sparc.h (setup_arbitrary_frame): Fix prototype.
2127 * valops.c (typecmp): Moved prototype from values.h.
2128 * value.h (typecmp): Moved prototype to valops.c, made static.
2129 * ch-exp.y (yylex): Change way control sequences are disabled.
2131 Tue Feb 2 16:11:43 1993 John Gilmore (gnu@cygnus.com)
2133 * tm-mips.h, tm-sparc.h: Fix thinko in SETUP_ARBITRARY_FRAME.
2135 Tue Feb 2 15:30:33 1993 Ian Lance Taylor (ian@cygnus.com)
2137 * mipsread.c (upgrade_type): Build array types correctly, using
2138 create_range_type and create_array_type.
2140 Tue Feb 2 00:19:08 1993 John Gilmore (gnu@cygnus.com)
2142 * remote-nindy.c: Cleanup.
2144 * infrun.c (wait_for_inferior): When rolling back the PC after
2145 a breakpoint, call write_pc so that NPC gets rolled back as well
2148 * blockframe.c (inside_entry_file, inside_main_func,
2149 inside_entry_func): PC of zero is always "bottom of stack".
2151 * printcmd.c (print_frame_args, print_frame_nameless_args):
2152 Let print_frame_nameless_args decide whether there are any,
2153 laying groundwork for possibly later printing 29K args for
2154 functions where we have tag words but no symbols.
2156 Mon Feb 1 18:09:58 1993 Roland H. Pesch (pesch@fowanton.cygnus.com)
2158 * Makefile.in: fix GDB doc targets for new doc subdir structure
2160 Mon Feb 1 17:56:47 1993 John Gilmore (gnu@cygnus.com)
2162 * stack.c (parse_frame_specification): Parse as many arguments
2163 as there are (up to MAXARGS). Pass all of them in argc, argv
2164 format to SETUP_ARBITRARY_FRAME. Put the burden of checking how
2165 many there were, onto SETUP_ARBITRARY_FRAME.
2166 * tm-mips.h, tm-sparc.h: Corresponding changes.
2167 * mips-tdep.c, sparc-tdep.c: Ditto.
2169 Mon Feb 1 17:19:37 1993 John Gilmore (gnu@cygnus.com)
2171 * hp300ux-nat.c: Update copyrights.
2172 * mipsread.c (parse_partial_symbols): Complain about block
2173 indexes that go backwards. Fix from Peter Schauer.
2174 * symfile.c (syms_from_objfile, symbol_file_add): Allow a
2175 symbol-file that has no linkage symbols to be read.
2176 * tm-rs6000.h, xm-rs6000.h: (SIGWINCH_HANDLER and friends): Move
2177 from tm- file to xm-file, since they're host dependent.
2178 * valarith.c (value_binop): Typo.
2180 Mon Feb 1 16:16:59 1993 Stu Grossman (grossman at cygnus.com)
2182 * sparclite/aload.c: Add copyleft.
2183 * sparclite/crt0.s: Add comment at beginning.
2185 Mon Feb 1 14:36:11 1993 Steve Chamberlain (sac@thepub.cygnus.com)
2187 * remote-z8k.c, z8k-tdep.c: support for the Z8001 and Z8002.
2188 * parse.c (std_regs): Only declare if NO_STD_REGS is defined.
2190 Sun Jan 31 04:32:48 1993 Michael Tiemann (tiemann@rtl.cygnus.com)
2192 * values.c (value_headof): Fix typo in which VTBL and ARG were
2193 being confused for one another.
2195 * valops.c (typecmp): Now static.
2197 * gdbtypes.c (fill_in_vptr_fieldno): Don't ignore the first
2198 baseclass--we don't always inherit its virtual function table
2201 * eval.c (evaluate_subexp): In OP_FUNCALL case, adjust `this'
2202 pointer correctly in case value_struct_elt moves it around.
2204 * valops.c (typecmp): Now static. Also, now groks references
2207 * gdbtypes.c (lookup_struct_elt_type): Pass NOERR instead of
2208 zero on recursive call. If NAME is the name of TYPE, return TYPE.
2210 Sat Jan 30 19:55:52 1993 John Gilmore (gnu@cygnus.com)
2212 * hppah-nat.c: Eliminate <sys/user.h> and other unnecessary stuff,
2213 to avoid "too much defining" error from native C compiler (!).
2215 * Makefile.in (HFILES): Add typeprint.h.
2216 * typeprint.[ch]: Update copyrights.
2218 Thu Jan 28 19:09:02 1993 John Gilmore (gnu@cygnus.com)
2220 * Makefile.in: Update to match doc/ subdir changes.
2222 * config/hp300hpux.mh: No cross-host file needed, just native.
2223 * config/go32.mh: Remove nonexistent "native" support.
2225 M88K fixes reported by Carl Greco, <cgreco@Creighton.Edu>:
2226 * tm-m88k.h (REGISTER_CONVERT_TO_RAW): Fix typo.
2227 * m88k-tdep.c (next_insn): Lint, cleanup.
2228 (store_parm_word): Lint.
2230 * README: Fix typo (reported by karl@hq.ileaf.com).
2232 Wed Jan 27 21:34:21 1993 Fred Fish (fnf@cygnus.com)
2234 * expression.h (BINOP_CONCAT): Document use for self concatenation
2235 an integral number of times.
2236 * language.c (binop_type_check): Extend BINOP_CONCAT for self
2238 * valarith.c (value_concat): Rewrite to support self
2239 concatenation an integral number of times.
2240 * Makefile.in (ch-exp.tab.c): Change "expect" message.
2241 * ch-exp.y (FIXME's): Make all FIXME tokens distinct, to
2242 eliminate hundreds of spurious shift/reduce and reduce/reduce
2243 conflicts that mask the 5 real ones.
2244 * ch-exp.y (STRING, CONSTANT, SC): Remove unused tokens.
2245 * ch-exp.y (integer_literal_expression): Remove production,
2248 Thu Jan 21 09:58:36 1993 Fred Fish (fnf@cygnus.com)
2250 * eval.c (evaluate_subexp): Fix OP_ARRAY, remove code that
2251 implied that "no side effects" was nonfunctional.
2252 * eval.c (evaluate_subexp): Add BINOP_CONCAT case to deal with
2253 character string and bitstring concatenation.
2254 * expprint.c (dump_expression): Add case for BINOP_CONCAT.
2255 * expression.h (exp_opcode): Add BINOP_CONCAT.
2256 * gdbtypes.h (type_code): Add TYPE_CODE_BITSTRING.
2257 * language.c (string_type): Add function to determine if a type
2259 * language.c (binop_type_check): Add case for BINOP_CONCAT.
2260 * valarith.c (value_concat): New function to concatenate two
2261 values, such as character strings or bitstrings.
2262 * valops.c (value_string): Remove error stub and implement
2264 * value.h (value_concat): Add prototype.
2265 * ch-exp.y (operand_3): Add actions for SLASH_SLASH (//).
2266 * ch-exp.y (yylex): Recognize SLASH_SLASH.
2267 * ch-lang.c (chill_op_print_tab): Add SLASH_SLASH (//) as
2270 Tue Jan 19 14:26:15 1993 Fred Fish (fnf@cygnus.com)
2272 * c-exp.y (exp): Add production to support direct creation
2273 of array constants using the obvious syntax.
2274 * c-valprint.c (c_val_print): Set printed string length.
2275 * dwarfread.c (read_tag_string_type): New prototype and
2276 function that handles TAG_string_type DIEs.
2277 * dwarfread.c (process_dies): Add case for TAG_string_type
2278 that calls new read_tag_string_type function.
2279 * expprint.c (print_subexp): Add support for OP_ARRAY.
2280 * gdbtypes.c (create_range_type, create_array_type): Inherit
2281 objfile from the index type.
2282 * ch-typeprint.c (chill_print_type): Add case for
2284 * ch-valprint.c (chill_val_print): Fix case for
2287 Mon Jan 18 11:58:45 1993 Ian Lance Taylor (ian@cygnus.com)
2289 * mipsread.c (CODE_MASK, MIPS_IS_STAB, MIPS_MARK_STAB,
2290 MIPS_UNMARK_STAB, STABS_SYMBOLS): Removed; now in
2291 include/coff/mips.h.
2293 Fri Jan 15 20:26:50 1993 Fred Fish (fnf@cygnus.com)
2295 * c-exp.y (exp:STRING): Convert C strings into array-of-char
2296 constants with an explicit null byte terminator. OP_STRING is
2297 now used for real string types.
2298 * c-lang.c (builtin_type_*): Move declarations to lang.c since
2299 they are used by all languages.
2300 * c-lang.c (_initialize_c_language): Move initializations of
2301 builtin_type_* to lang.c.
2302 * c-typeprint.c (c_type_print_varspec_prefix,
2303 c_type_print_varspec_suffix): TYPE_CODE_PASCAL_ARRAY renamed
2304 to TYPE_CODE_STRING.
2305 * c-valprint.c (c_val_print): Change the way character arrays
2306 are printed as strings to be consistent with the way strings
2307 are printed when pointer-to-char types are dereferenced.
2308 Remove test of print_max before calling val_print_string, which
2309 now does it's own test.
2310 * eval.c (evaluate_subexp): Add case for OP_ARRAY.
2311 * expprint.c (print_subexp, dump_expression): Add case for OP_ARRAY.
2312 * expression.h (enum exp_opcode): Add OP_ARRAY and document.
2313 * gdbtypes.c (builtin_type_*): Add declarations moved from
2315 * gdbtypes.c (create_string_type): New function to create real
2317 * gdbtypes.c (recursive_dump_type): TYPE_CODE_PASCAL_ARRAY
2318 renamed to TYPE_CODE_STRING.
2319 * gdbtypes.c (_initialize_gdbtypes): Add initializations of
2320 builtin_type_* types moved from c-lang.c.
2321 * gdbtypes.h (enum type_code): TYPE_CODE_PASCAL_ARRAY renamed
2322 to TYPE_CODE_STRING.
2323 * gdbtypes.h (builtin_type_string): Add extern declaration.
2324 * gdbtypes.h (create_string_type): Add prototype.
2325 * m2-lang.c (m2_create_fundamental_type): TYPE_CODE_PASCAL_ARRAY
2326 renamed to TYPE_CODE_STRING.
2327 * m88k-tdep.c (pushed_size): TYPE_CODE_PASCAL_ARRAY renamed to
2329 * mipsread.c (_initialize_mipsread): TYPE_CODE_PASCAL_ARRAY
2330 renamed to TYPE_CODE_STRING.
2331 * parse.c (length_of_subexp, prefixify_subexp): Add case for
2333 * printcmd.c (print_formatted): Recognize TYPE_CODE_STRING.
2334 * typeprint.c (print_type_scalar): TYPE_CODE_PASCAL_ARRAY renamed
2335 to TYPE_CODE_STRING.
2336 * valops.c (allocate_space_in_inferior): New function and
2337 prototype, using code ripped out of value_string.
2338 * valops.c (value_string): Rewritten to use new function
2339 allocate_space_in_inferior, but temporarily disabled until some
2340 other support is in place.
2341 * valops.c (value_array): New function to create array constants.
2342 * valprint.c (val_print_string): Add comment to document use,
2343 complete rewrite to fix several small buglets.
2344 * value.h (value_array): Add prototype.
2345 * value.h (val_print_string): Change prototype to match rewrite.
2346 * ch-valprint.c (chill_val_print): Add case for TYPE_CODE_STRING.
2347 * ch-exp.y (match_character_literal): Disable recognition of
2348 control sequence form of character literals and document why.
2350 Thu Jan 14 15:48:12 1993 Stu Grossman (grossman at cygnus.com)
2352 * nindy-share/nindy.c: Add comments to #endif's to clarify
2355 * hppa-pinsn.c (print_insn): Use read_memory_integer, instead of
2356 read_memory to get byte order right.
2357 * hppah-tdep.c (find_unwind_info): Don't read in unwind info
2358 anymore. This is done in paread.c now. We expect unwind info
2359 to hang off of objfiles, and search all of the objfiles when until
2361 * (skip_trampoline_code): Cast arg to target_read_memory.
2362 * objfiles.h (struct objfile): Add new field obj_private to hold
2363 per object file private data (unwind info in this case).
2364 * paread.c (read_unwind_info): New routine to read unwind info
2365 for the objfile. This data is hung off of obj_private.
2366 * tm-hppa.h: Define struct obj_unwind_info, to hold pointers to
2367 the unwind info for this objfile. Also define OBJ_UNWIND_INFO to
2368 make this easier to access.
2370 Wed Jan 13 20:49:59 1993 Fred Fish (fnf@cygnus.com)
2372 * c-valprint.c (cp_print_class_member): Add extern decl.
2373 * c-valprint.c (c_val_print): Extract code for printing methods
2374 and move it to cp_print_class_method in cp-valprint.c.
2375 * c-valprint.c (c_val_print): Extract code to print strings and
2376 move it to val_print_string in valprint.c.
2377 * cp-valprint.c (cp_print_class_method): New function using
2378 code extracted from c_val_print.
2379 * valprint.c (val_print_string): New function using code
2380 extracted from c_val_print.
2381 * value.h (val_print_string): Add prototype.
2382 * ch-exp.y (CHARACTER_STRING_LITERAL): Set correct token type.
2383 * ch-exp.y (literal): Add action for CHARACTER_STRING_LITERAL.
2384 * ch-exp.y (tempbuf, tempbufsize, tempbufindex, GROWBY_MIN_SIZE,
2385 CHECKBUF, growbuf_by_size): New variables, macros, and support
2386 functions for implementing a dynamically expandable temp buffer.
2387 * ch-exp.y (match_string_literal): New lexer function.
2388 * ch-exp.y (match_bitstring_literal): Dynamic buffer code
2389 removed and replaced with new CHECKBUF macro.
2390 * ch-exp.y (yylex): Call match_string_literal when appropriate.
2391 * ch-valprint.c (ch_val_print): Add code for TYPE_CODE_PTR.
2393 Sat Jan 9 19:59:33 1993 Stu Grossman (grossman at cygnus.com)
2395 * Makefile.in: Add info for paread.o.
2396 * config/hppahpux.mh: Add paread.o to NATDEPFILES.
2398 * blockframe.c (frameless_look_for_prologue): Correct the
2400 * gdbtypes.h, gdbtypes.c: Use const in decl of
2401 cplus_struct_default, now that pa-gas assembler has been fixed.
2402 * hppah-nat.c: Formatting.
2403 * hppah-tdep.c: Remove lots of useless externs for variables we
2405 * (find_unwind_entry): Speed up by using binary search, and a one
2407 * (rp_saved): New routine to see what unwind info says about RP
2408 being saved on the stack frame.
2409 * (frame_saved_pc): Look for prologue to see if we need to
2410 examine the stack for the saved RP or not.
2411 * (init_extra_frame_info): Check for prologue, instead of
2412 framesize to determine if we are frameless or not.
2413 * (frame_chain_valid): Stop backtraces when we run into _start.
2414 * (push_dummy_frame): Reformat to make more readable.
2415 * (find_dummy_frame_regs): ditto.
2416 * (hp_pop_frame): ditto.
2417 * (hp_restore_pc_queue): small cleanup.
2418 * (hp_push_arguments): ditto.
2419 * (pa_do_registers_info): ditto.
2420 * (skip_prologue): New routine created from SKIP_PROLOGUE macro.
2421 * tm-hppa.h: Move contents of SKIP_PROLOGUE into hppah-tdep.c.
2422 * Define FRAME_CHAIN_VALID.
2423 * Turn on BELIEVE_PCC_PROMOTION so that we can access char args
2424 passed to functions.
2426 * paread.c (pa_symtab_read): Use new bfd conventions for
2427 accessing linker symbol table.
2428 * (pa_symfile_init): Access embedded STAB info via BFD section
2429 mechanism and related macros.
2432 Sat Jan 9 19:31:43 1993 Stu Grossman (grossman at cygnus.com)
2434 * sparc-stub.c: Use a seperate stack for our traps.
2435 * Handle recursive traps.
2436 * Remove all trap init code. This needs to be done by the
2438 * (set_mem_fault_trap): Call exceptionHandler() to setup this
2440 * (handle_exception): See if we are at breakinst, if so, then
2441 advance PC sp that users can just step out of breakpoint().
2442 * (case 'G'): Don't let GDB hack CWP. Also, copy saved regs to
2443 new place if SP has changed.
2444 * (case 's'): Get rid of this, we can't do it yet.
2445 * (case 't'): New command to test any old random feature.
2446 * (case 'r'): New command to reset the system.
2447 * (breakpoint): Add label to breakpoint trap instruction so that
2448 handle_exception() can detect where we are and get past the
2449 breakpoint trivially.
2451 Thu Jan 7 13:33:06 1993 Ian Lance Taylor (ian@cygnus.com)
2453 * mips-pinsn.c: Actual work now done by opcodes/mips-dis.c.
2455 Thu Jan 7 09:21:51 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
2457 * configure.in: recognise all sparclite variants
2459 Wed Jan 6 10:14:51 1993 Steve Chamberlain (sac@thepub.cygnus.com)
2461 * symfile.c: If O_BINARY isn't defined, set it to 0, call openp for
2462 binary files oring in the right bit.
2464 * main.c, source.c, state.c, symmisc.c: use macros defined in
2465 fopen-{bin|both} when fopening files.
2467 Wed Jan 6 08:19:11 1993 Fred Fish (fnf@cygnus.com)
2469 * defs.h (HOST_CHAR_BIT): New macro, defaults to either CHAR_BIT
2470 from a configuration file (typically including <limits.h>), or to
2471 TARGET_CHAR_BIT if CHAR_BIT is not defined.
2472 * eval.c (evaluate_subexp): Use new BYTES_TO_EXP_ELEM macro.
2473 * eval.c (evaluate_subexp): Add case for OP_BITSTRING.
2474 * expprint.c (print_subexp): Use new BYTES_TO_EXP_ELEM macro.
2475 * exppritn.c (print_subexp, dump_expression): Add case for
2477 * expression.h (OP_BITSTRING): New expression element type for
2479 * expression.h (EXP_ELEM_TO_BYTES, BYTES_TO_EXP_ELEM): New
2480 macros to convert between number of expression elements and bytes
2481 to store that many elements.
2482 * i960-tdep.c (leafproc_return): Use new macros to access
2483 minimal symbol name and address fields.
2484 * m88k-pinsn.c (sprint_address): Use new macros to access
2485 minimal symbol name and address fields.
2486 * nindy-tdep.c (nindy_frame_chain_valid): Use new macro to access
2487 minimal symbol address field.
2488 * parse.c (write_exp_elt, write_exp_string, prefixify_expression,
2489 parse_exp_1): Use new EXP_ELEM_TO_BYTES macro.
2490 * parse.c (write_exp_string, length_of_subexp, prefixify_expression):
2491 Use new BYTES_TO_EXP_ELEM macro.
2492 * parse.c (write_exp_bitstring): New function to write packed
2493 bitstrings into the expression element vector.
2494 * parse.c (length_of_subexp, prefixify_subexp): Add case for
2496 * parser-defs.h (struct stoken): Document that it is used for
2497 OP_BITSTRING as well as OP_STRING.
2498 * parser-defs.h (write_exp_bitstring): Add prototype.
2499 * ch-exp.y (BIT_STRING_LITERAL): Change token type to sval.
2500 * ch-exp.y (NUM, PRED, SUCC, ABS, CARD, MAX, MIN, SIZE, UPPER,
2501 LOWER, LENGTH): New tokens for keywords.
2502 * ch-exp.y (chill_value_built_in_routine_call, mode_argument,
2503 upper_lower_argument, length_argument, array_mode_name,
2504 string_mode_name, variant_structure_mode_name): New non-terminals
2506 * ch-exp.y (literal): Useful production for BIT_STRING_LITERAL.
2507 * ch-exp.y (match_bitstring_literal): New lexer support function
2508 to recognize bitstring literals.
2509 * ch-exp.y (tokentab6): New token table for 6 character keywords.
2510 * ch-exp.y (tokentab5): Add LOWER, UPPER.
2511 * ch-exp.y (tokentab4): Add PRED, SUCC, CARD, SIZE.
2512 * ch-exp.y (tokentab3): Add NUM, ABS, MIN, MAX.
2513 * ch-exp.y (yylex): Check tokentab6.
2514 * ch-exp.y (yylex): Call match_bitstring_literal.
2516 Mon Jan 4 16:54:18 1993 Fred Fish (fnf@cygnus.com)
2518 * xcoffexec.c (vmap_symtab): Use new macros to access minimal
2519 symbol name and value fields.
2521 * c-exp.y (yylex): Make static, to match prototype and other
2524 * expression.h (exp_opcode): Add BINOP_MOD.
2525 * eval.c (evaluate_subexp): Handle new BINOP_MOD.
2526 * expprint.c (dump_expression): Handle new BINOP_MOD.
2527 * language.c (binop_type_check): Handle new BINOP_MOD.
2528 * main.c (float_handler): Re-enable float handler when hit.
2529 * valarith.c (language.h): Include, need current_language.
2530 * valarith.c (TRUNCATION_TOWARDS_ZERO): Define default macro
2531 for integer divide truncates towards zero for negative results.
2532 * valarith.c (value_x_binop): Handle BINOP_MOD if seen.
2533 * valarith.c (value_binop): Allow arithmetic operations on
2534 TYPE_CODE_CHAR variables. Add case to handle new BINOP_MOD.
2535 * ch-exp.y (operand_4): Add useful actions for MOD and REM.
2536 * ch-exp.y (tokentab3): Add MOD and REM.
2537 * ch-exp.y (yylex): Set innermost_block for symbols found
2538 in local scopes. Return LOCATION_NAME for local symbols.
2539 * ch-lang.c (chill_op_print_tab): Fix MOD entry to use
2540 BINOP_MOD instead of BINOP_REM. Add REM entry, using BINOP_REM.
2542 Mon Jan 4 07:35:31 1993 Steve Chamberlain (sac@wahini.cygnus.com)
2544 * command.c (shell_escape, make_command, _initialize_command):
2545 don't create or use fork if CANT_FORK is defined.
2546 * serial.h, ser-go32.c: now compiles, but "the obvious problems of
2547 code written for the IBM PC" remain.
2548 * xm-go32.h: define CANT_FORK
2550 Sun Jan 3 14:24:56 1993 Steve Chamberlain (sac@thepub.cygnus.com)
2552 * remote-sim.c: first attempt at general simulator interface
2553 * remote-hms.c: whitespace
2554 * h8300-tdep.c: (h8300_skip_prologue, examine_prologue):
2555 understand new stack layout. (print_register_hook): print ccr
2556 register in a fancy way.
2558 Sun Jan 3 14:16:10 1993 Fred Fish (fnf@cygnus.com)
2560 * eval.c (language.h): Include.
2561 * eval.c (evaluate_subexp_with_coercion): Only coerce arrays
2562 to pointer types when the current language is C. It loses for
2563 other languages when the lower index bound is nonzero.
2564 * valarith.c (value_subscript): Take array lower bounds into
2565 account when performing subscripting operations.
2566 * valops.c (value_coerce_array): Add comment describing why
2567 arrays with nonzero lower bounds are dealt with in value_subscript,
2568 rather than in value_coerce_array.
2570 Sat Jan 2 12:16:41 1993 Fred Fish (fnf@cygnus.com)
2572 * ch-exp.y (FLOAT_LITERAL): Add token.
2573 * ch-exp.y (literal): Add FLOAT_LITERAL.
2574 * ch-exp.y (match_float_literal): New lexer routine.
2575 * ch-exp.y (convert_float): Remove.
2576 * ch-exp.y (yylex): Call match_float_literal.
2577 * ch-exp.y (yylex): Match single '.' after trying
2578 to match floating point literals.
2580 * eval.c (evaluate_subexp): Add case MULTI_SUBSCRIPT.
2581 * expprint.c (print_subexp): Rename BINOP_MULTI_SUBSCRIPT to
2583 * expprint.c (dump_expression): New function for dumping
2584 expression vectors during gdb debugging.
2585 * expression.h (BINOP_MULTI_SUBSCRIPT): Name changed to
2586 MULTI_SUBSCRIPT and moved out of BINOP range.
2587 * expression.h (DUMP_EXPRESSION): New macro that calls
2588 dump_expression if DEBUG_EXPRESSIONS is defined.
2589 * m2-exp.y (BINOP_MULTI_SUBSCRIPT): Changed to MULTI_SUBSCRIPT.
2590 * parse.c (length_of_subexp, prefixify_subexp): Change
2591 BINOP_MULTI_SUBSCRIPT to MULTI_SUBSCRIPT.
2592 * parse.c (parse_exp_1): Call DUMP_EXPRESSION before and after
2593 prefixify'ing the expression.
2594 * printcmd.c (print_command_1): Add comment.
2595 * ch-exp.y (expression_list): Add useful actions.
2596 * ch-exp.y (value_array_element): Add useful actions.
2597 * ch-exp.y (array_primitive_value): Add production.
2598 * ch-exp.y (yylex): Recognize ',' as a token.
2600 Fri Jan 1 18:22:02 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
2602 * Makefile.in: pass prefix and exec_prefix via FLAGS_TO_PASS,
2603 POSIXize the recursive makes (make [variable assignments] target{s})
2605 Fri Jan 1 11:56:23 1993 Fred Fish (fnf@cygnus.com)
2607 * tm-sun4sol2.h (CPLUS_MARKER): Remove, now set in tm-sysv4.h.
2608 * tm-sysv4.h (CPLUS_MARKER): By default, g++ uses '.' as the
2609 CPLUS_MARKER for all SVR4 systems, so follow suit.
2610 * defs.h (strdup_demangled): Remove prototype.
2611 * dwarfread.c (enum_type, synthesize_typedef): Use new macro
2612 SYMBOL_INIT_LANGUAGE_SPECIFIC.
2613 * dwarfread.c (new_symbol): Use SYMBOL_INIT_DEMANGLED_NAME.
2614 * minsyms.c (install_minimal_symbols, prim_record_minimal_symbol,
2615 prim_record_minimal_symbol_and_info): Use new macro
2616 SYMBOL_INIT_LANGUAGE_SPECIFIC.
2617 * minsyms.c (install_minimal_symbols): Use new macro
2618 SYMBOL_INIT_DEMANGLED_NAME.
2619 * stabsread.c (define_symbol): Use new macro
2620 SYMBOL_INIT_DEMANGLED_NAME.
2621 * symfile.c (add_psymbol_to_list, add_psymbol_addr_to_list):
2622 Use new macro SYMBOL_INIT_DEMANGLED_NAME.
2623 * symfile.h (ADD_PSYMBOL_VT_TO_LIST): Use new macro
2624 SYMBOL_INIT_DEMANGLED_NAME.
2625 * symmisc.c (dump_msymbols, dump_symtab, print_partial_symbol):
2626 SYMBOL_DEMANGLED_NAME now tests language itself.
2627 * symtab.c (COMPLETION_LIST_ADD_SYMBOL): SYMBOL_DEMANGLED_NAME
2628 now tests language itself.
2629 * symtab.h (SYMBOL_CPLUS_DEMANGLED_NAME): New macro that does
2630 what SYMBOL_DEMANGLED_NAME used to do, directly access the C++
2631 mangled name member in the language dependent portion of a symbol.
2632 * symtab.h (SYMBOL_DEMANGLED_NAME): New macro that returns the
2633 mangled name member appropriate for a symbol's language.
2634 * symtab.h (SYMBOL_SOURCE_NAME, SYMBOL_LINKAGE_NAME,
2635 SYMBOL_MATCHES_NAME, SYMBOL_MATCHES_REGEXP):
2636 SYMBOL_DEMANGLED_NAME now tests language itself.
2637 * symtab.h (SYMBOL_INIT_LANGUAGE_SPECIFIC): New macro that
2638 initializes language dependent portion of symbol.
2639 * symtab.h (SYMBOL_INIT_DEMANGLED_NAME): New macro that
2640 demangles and caches the demangled form of symbol names.
2641 * utils.c (fputs_demangled, fprint_symbol): Use current language
2642 to select an appropriate demangling algorithm.
2643 * utils.c (strdup_demangled): Remove, no longer used.
2644 * symtab.h (SYMBOL_CHILL_DEMANGLED_NAME): New macro that directly
2645 access the Chill mangled name member in the language dependent
2646 portion of a symbol.
2647 * ch-lang.c (chill_demangle): New function, simple demangler.
2648 * defs.h (chill_demangle): Add prototype.
2649 * symtab.h (language_dependent_info): Add struct for Chill.
2651 For older changes see ChangeLog-92
2657 version-control: never