1 Tue May 25 16:05:55 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
3 * elfread.c (elf_symfile_read): Update ELF structure and routine
4 names to specify 32-bit versions.
5 (elf_symtab_read): Retrieve size field directly from symbol,
6 instead of using old kludge.
8 * mips-pinsn.c (print_insn): Cast address to bfd_vma before
9 calling opcodes library.
10 * z8k-tdep.c (print_insn): Likewise.
12 Tue May 25 13:06:28 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
14 * stabsread.c: Remove all uses of error(). Make error_type and
15 read_type_number static.
16 (define_symbol): Don't try to deal with a missing symbol
17 descriptor which isn't followed by digit, '(', or '-'.
18 * stabsread.h: Don't declare read_type_number here.
19 * gdbtypes.h: Don't declare error_type here.
20 * xcoffread.c: Remove NO_TYPEDEFS code.
22 Tue May 25 09:33:16 1993 Ian Lance Taylor (ian@cygnus.com)
24 * mips-tdep.c: Removed #include of many header files, and #define
25 of MIPSMAGIC; no longer used.
27 Tue May 25 09:36:13 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
29 * Many places: replace "the inferior" in messages with "the program"
30 or "the program being debugged".
31 * inflow.c (try_writing_regs): Remove; it's been #if 0'd forever
32 and I'm getting sick of maintaining it.
34 * config/i386/linux.mh: Don't use \ newline; the awk scripts don't
37 * config/i386/go32.mh: Define SER_HARDWIRE.
38 * Makefile.in: Define SER_HARDWIRE.
40 (alldeps.mak): Add SER_HARDWIRE.
41 Remove all references to ser-hardwire.{c,o}.
42 * configure.in: Remove all ser_hardwire and gdb_serial_driver stuff.
44 Mon May 24 23:50:05 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
46 * sparc-nat.c (store_inferior_registers): Fill in all members of
47 inferior_fp_registers by reading them from the inferior before
48 modifying and writing them back.
49 Fixes unexplainable inferior FP exceptions after calls to the inferior
50 or setting of floating point registers.
51 * mips-tdep.c (mips_skip_prologue): Skip move of argument register
52 to register which is generated by gcc-2.4.
54 Tue May 25 00:42:39 1993 Ken Raeburn (raeburn@cygnus.com)
56 * hppa-pinsn.c: Define OLD_TABLE before including opcode/hppa.h.
58 Mon May 24 13:55:14 1993 Stu Grossman (grossman@cygnus.com)
60 * config/i386/{i386lynx.mh i386lynx.mt nm-i386lynx.h tm-i386lynx.h
61 xm-i386lynx.h}: New configuration for Lynx.
63 Mon May 24 10:01:10 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
65 * mipsread.c (parse_symbol): Deal with scVar and scVarRegister.
66 * symtab.h: Comment that LOC_REGPARM_ADDR can be call by reference.
68 * c-typeprint.c (c_type_print_base): Don't print typedef'd names
69 as struct, union, or enum tags.
71 Mon May 24 01:10:01 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
73 * symmisc.c (dump_msymbols): Avoid gdb coredump with stripped
76 Sat May 22 10:03:09 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
78 * infrun.c (wait_for_inferior),
79 infcmd.c (program_info, signal_command): Use symbolic signal names.
81 * inftarg.c (child_wait): Deal with EINTR and include message from
82 strerror if printing an error message.
84 * main.c (command_line_input): Use STOP_SIGNAL not SIGTSTP.
86 * stabsread.c: Remove most uses of lookup_fundamental_type.
87 (define_symbol): Use read_type for type of enum constant,
88 not just read_type_number. Also don't call error().
89 (define_symbol): For unrecognized constant type, one complaint (the
90 one from error_type) is enough. Don't make our own in addition.
91 (define_symbol): Don't treat an N_FUN 'R' as a prototype.
92 * gdbtypes.h: Doc fixes.
94 Sat May 22 03:33:07 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
96 Fix stack unwinding through _sigtramp on Irix. These patches are from
97 Paul Flinders <ptf@delcam.co.uk>.
98 * mipsread.c (fixup_sigtramp): Find _sigtramp on Irix even when the
99 executable uses sigvec.
100 * mips-tdep.c (read_next_frame_reg): Allow tm-file to override
102 * config/mips/tm-irix3.h: Add sigcontext offsets for Irix.
104 Sat May 22 00:39:01 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
106 * infrun.c (wait_for_inferior): Clear stop_signal if it should not
107 be passed to the inferior to make "handle <signal> nopass nostop" work.
109 Sat May 22 00:21:41 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
111 * config/mips/tm-irix3.h: Clean up, use tm-bigmips.h and redefine
113 * findvar.c (value_from_register): Fix uninitialized first_addr
114 which caused problems with assignment of doubles to register variables
116 * mipsread.c: Remove TM_FILE_OVERRIDE, include tm.h and provide the
117 missing mips definitions if necessary.
119 Fix handling of double register variables for mips targets and big
120 endian hosts. These patches are from Paul Flinders <ptf@delcam.co.uk>.
121 * config/mips/tm-mips.h: Increase MAX_REGISTER_{RAW,VIRTUAL}_SIZE to
123 * config/mips/tm-mips.h (REGISTER_CONVERT_TO_TYPE): New macro for
124 conversion of type held in multiple registers to host format.
125 * config/mips/tm-mips.h (REGISTER_CONVERT_FROM_TYPE): New macro,
126 companion to REGISTER_CONVERT_TO_TYPE.
127 * config/mips/tm-mips.h (EXTRACT_RETURN_VALUE, STORE_RETURN_VALUE):
128 Convert to function calls.
129 * config/mips/tm-mips.h (FIX_CALL_DUMMY): New code for big endian
131 * mips-tdep.c (mips_print_register): Raw buffer now needs just
132 MAX_REGISTER_RAW_SIZE bytes.
133 * mips-tdep.c (mips_print_register): Use REGISTER_CONVERT_TO_TYPE
134 (if defined) for doubles.
135 * mips-tdep.c: (mips_extract_return_value, mips_store_return_value):
136 New functions, take care of REGISTER_CONVERT_TO/FROM_TYPE.
137 * valops.c (value_assign): Use REGISTER_CONVERT_TO_TYPE if
139 * findvar.c (value_from_register): Use REGISTER_CONVERT_TO_TYPE if
142 Fri May 21 09:04:25 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
144 * configure.in: Add i[34]86-*-isc*.
146 * stabsread.c: Make sure all complain() pass the address of the struct.
148 * xcoffread.c: Make sure all struct complaints are static not auto.
150 * Makefile.in: Add rule for xcoffexec.o like that for paread.o.
152 * xcoffread.c (process_xcoff_symbol, case C_LSYM): Use define_symbol.
154 Wed May 19 12:33:59 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
156 * config/i386/linux.mh: Re-enable coredumps now that they should work.
158 Wed May 19 15:44:20 1993 K. Richard Pixley (rich@cygnus.com)
160 * config/m68k/tm-m68k.h (FRAME_CHAIN): add missing close paren.
162 Wed May 19 15:33:57 1993 Stu Grossman (grossman@cygnus.com)
164 * config/pa/nm-hppab.h: Comment PTRACE_ARG3_TYPE.
166 Wed May 19 12:33:59 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
168 * Makefile.in (INSTALLED_LIBS): New variable.
170 Tue May 18 14:08:50 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
172 * main.c (quit_command): In the "quit anyway?" message, tell the user
173 whether we are planning to detach or kill the program.
175 * config/vax/vaxbsd.mh: Add "NAT_FILE= nm-vax.h".
176 * config/vax/xm-vaxbsd.h: Use <sys/param.h> not <machine/limits.h>
178 * infcmd.c (read_pc): Doc fix.
180 * printcmd.c (print_address_symbolic): Use %u not %d for offset.
182 * blockframe.c (get_prev_frame_info): If pc in sigtramp, set
183 signal_handler_caller.
184 * tm-68k.h (FRAME_{CHAIN,SAVED_PC}): Deal with sigtramp.
185 * tm-hp300bsd.h: Define SIGTRAMP_{START,END} not IN_SIGTRAMP.
186 * inferior.h (IN_SIGTRAMP): Definition moved from infrun.c.
187 Use SIGTRAMP_START if defined.
188 * infcmd.c (step_1): Use SIGTRAMP_{START,END} if needed.
189 * infrun.c (wait_for_inferior): Check IN_SIGTRAMP before SKIP_PROLOGUE.
191 * infptrace.c: Remove unused KERNEL_U_ADDR_HPUX code.
193 * infcmd.c (step_1): Fix poorly worded error message.
195 * config/{i386/linux.mh,m68k/isi.mh} (NATDEPFILES):
196 Comment out corelow.c because core dumps are broken on these machines.
198 * Makefile.in (depend): Put "${srcdir}" in generated dependencies
199 if srcdir is not ".".
200 Also put in -I${BFD_DIR} or -I${READLINE_DIR} for files which need it.
201 (INCLUDE_CFLAGS): Remove BFD_DIR and READLINE_DIR.
202 * depend: Update to latest automatically built version.
204 Tue May 18 08:10:45 1993 Fred Fish (fnf@cygnus.com)
206 * ChangeLog, ChangeLog-92: Split ChangeLog at 1993.
207 * Makefile.in (NONSRC): Add ChangeLog-92
209 Tue May 18 08:03:37 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
211 * findvar.c ({read,write}_register): Use REGISTER_RAW_SIZE
212 not typo RAW_REGISTER_SIZE.
214 * frame.h, inferior.h: Doc fixes.
216 Mon May 17 15:43:03 1993 Stu Grossman (grossman@cygnus.com)
218 * findvar.c (write_register): Add sanity check for register size.
219 (read_register): Fixup sanity check for register size to be
220 consistent with write_register().
222 Mon May 17 07:36:20 1993 Ian Lance Taylor (ian@cygnus.com)
224 * sparclite/Makefile.in: Add dummy info, install and install-info
227 Thu May 13 07:30:22 1993 Ian Lance Taylor (ian@cygnus.com)
229 * remote-nindy.c: Removed declaration of coffstrip.
230 * nindy-share/nindy.c: #if 0 coffstrip routine; no longer used.
232 Wed May 12 00:35:19 1993 Fred Fish (fnf@cygnus.com)
234 * Makefile.in (VERSION): Bump to 4.9.1 after release and cvs
237 * Makefile.in (VERSION): GDB 4.9 release.
239 Tue May 11 08:04:41 1993 Fred Fish (fnf@cygnus.com)
241 * README: Update known bugs to include the Solaris bug that
242 leaves core dumps in the current directory when restarting the
243 inferior with "run". Expand on the testsuite information.
245 * Makefile.in (VERSION): Bump to 4.8.96 for what should hopefully
246 be the last 4.9 prerelease test archive.
248 Mon May 10 22:13:23 1993 Jim Kingdon (kingdon@cygnus.com)
250 * config/m68k/xm-hp300bsd.h: Include <sys/param.h> to avoid INT_MAX
253 Mon May 10 20:00:43 1993 Fred Fish (fnf@cygnus.com)
255 * README, NEWS: Update for gdb 4.9 release.
257 Mon May 10 19:38:34 1993 John Gilmore (gnu@cygnus.com)
259 * ch-exp.y (MAX, MIN): Rename to MAX_TOKEN, MIN_TOKEN.
260 * target.c (MIN): #undef before defining.
262 Mon May 10 16:03:03 1993 Jim Kingdon (kingdon@cygnus.com)
264 Patch from Jeffrey Law:
265 * gdb/config/pa/nm-hppab.h (PTRACE_ARG3_TYPE): Define as caddr_t.
267 Mon May 10 15:28:27 1993 Ian Lance Taylor (ian@cygnus.com)
269 * hppa-tdep.c (hppa_push_arguments): Allocate correct amount of
272 Mon May 10 13:14:46 1993 Fred Fish (fnf@cygnus.com)
274 * ch-exp.y (start): Apply work-around to avoid bison warning.
276 Sun May 9 07:25:02 1993 Fred Fish (fnf@cygnus.com)
278 * Makefile.in (BISON): Remove double quotes around BISON
279 definition when bison is used.
281 * configure.in (hppa*-hp-bsd): Change to hppa*-hp-bsd*
282 * configure.in (hppa*-hp-hpux): Change to hppa*-hp-hpux*
283 * configure.in (m68*-hp-bsd): Change to m68*-hp-bsd*
284 * configure.in (m68*-hp-hpux): Change to m68*-hp-hpux*
285 * configure.in (hppa*-*-bsd): Change to hppa*-*-bsd*
286 * configure.in (hppa*-*-hpux): Change to hppa*-*-hpux*
287 * configure.in (m68*-hp-bsd): Change to m68*-hp-bsd*
288 * configure.in (m68*-hp-hpux): Change to m68*-hp-hpux*
290 * Makefile.in (VERSION): Bump to 4.8.6.
292 Sat May 8 12:36:03 1993 Fred Fish (fnf@cygnus.com)
294 * config/pa/xm-hppah.h (MALLOC_INCOMPATIBLE): Define it, and
295 include declarations for malloc/realloc/free. Both malloc and
296 realloc return 'void *' for non-ANSI compilations.
298 Sat May 8 01:39:30 1993 (pes@regent.e-technik.tu-muenchen.de)
300 * coffread.c (read_coff_symtab): Don't fclose stream as it is no
303 Thu May 6 21:08:55 1993 Jim Kingdon (kingdon@cygnus.com)
305 * solib.c (clear_solib): Don't close bfd if it is NULL.
307 Thu May 6 20:55:35 1993 Fred Fish (fnf@cygnus.com)
309 * core.c (dis_asm_read_memory): Cast second arg of
310 target_read_memory to "char *".
311 * breakpoint.c (watchpoint_check): Change arg type from PTR to
312 "char *", to match other functions called by catch_errors().
314 Thu May 6 15:47:45 1993 Stu Grossman (grossman@cygnus.com)
316 * More patches from Jeffrey Law (law@cs.utah.edu).
317 * gdb/config/nm-hppab.h (PTRACE_ARG3_TYPE): Define as caddr_t.
318 * gdb/config/pa/tm-hppah.h (millicode_start, millicode_end):
319 Delete unnecessary declarations.
321 Thu May 6 15:15:46 1993 Stu Grossman (grossman@cygnus.com)
323 * ser-unix.c (wait_for): Use VTIME to do timeouts instead of
324 poll() for termio{s}.
326 Thu May 6 10:03:41 1993 Jim Kingdon (kingdon@cygnus.com)
328 * i386-tdep.c (i386_frame_num_args): Always return -1.
330 Wed May 5 15:16:33 1993 Stu Grossman (grossman@cygnus.com)
332 * Patches from Jeffrey Law <law@cs.utah.edu>.
333 * gdb/hppa-tdep.c: Declare frame_saved_pc.
334 (frameless_function_invocation): New function.
335 (frame_saved_pc, init_extra_frame_info): Use
336 frameless_function_invocation.
337 * gdb/config/pa/tm-hppa.h (SAVED_PC_AFTER_CALL): Use saved_pc_after
338 call instead of just grabbing the value currently in %r2.
339 (FRAMELESS_FUNCTION_INVOCATION): Use frameless_function_invocation.
340 * gdb/config/pa/tm-hppah.h (SAVED_PC_AFTER_CALL): Delete private
341 definition and use the common one in tm-hppa.h.
342 * gdb/hppa-tdep.c (frame_chain_valid): If "use_unwind" is true, then
343 use unwind descriptors to determine if the frame chain is valid.
344 * gdb/hppa-tdep.c (find_dummy_frame_regs): Rework so that
345 it does not assume %r4 is the frame pointer.
346 * gdb/hppa-pinsn.c (print_insn): Handle 'r' and 'R' for break, rsm,
347 and ssm instructions.
348 * gdb/hppa-tdep.c (extract_5r_store, extract_5R_store): New
349 helper functions for print_insn.
350 * gdb/hppa-tdep.c (gcc_p, hpux_cc_p): Delete unused functions.
351 * gdb/config/pa/tm-hppa.h (ABOUT_TO_RETURN): Handle a return
352 which nullifies the following instruction.
354 Tue May 4 12:11:38 1993 Jim Kingdon (kingdon@cygnus.com)
356 * infptrace.c [FIVE_ARG_PTRACE]: Define ptrace to call_ptrace and
357 pass the 5th arg there, rather than using an ANSI C-specific macro.
359 * Makefile.in (depend): Don't include ${CC} command for *.tab.c.
361 Tue May 4 19:33:12 1993 Fred Fish (fnf@cygnus.com)
363 * Makefile.in (VERSION): Bump to 4.8.5
364 * Makefile.in (INCLUDE_CFLAGS): Add BFD_DIR and READLINE_DIR
365 directories to include search path.
366 * Makefile.in (CLIBS, CDEPS, ADD_FILES, ADD_DEPS): Clean up
368 * Makefile.in (depend): For gcc -MM line, use INTERNAL_CFLAGS
369 * Makefile.in (main.o, dbxread.o, coffread.o, mipsread.o,
370 elfread.o, dwarfread.o, stabsread.o, xcoffread.o, xcoffexec.o,
371 xdr_ld.o, xdr_rdb.o, nindy.o, Onindy.o, ttybreak.o, ttyflush.o,
372 udr.o, udip2soc.o): Remove explicit rules, use the ones that
373 are automatically generated in "depend".
374 * Makefile.in (paread.o): Document why a dependency doesn't get
375 automatically generated in "depend" and leave this explicit rule
377 * depend: Update to latest automatically generated version.
379 Tue May 4 12:11:38 1993 Jim Kingdon (kingdon@cygnus.com)
381 * xcoffread.c: Doc fix.
383 * Makefile.in (depend): Include $(CC) command in generated output.
385 Mon May 3 22:51:05 1993 Fred Fish (fnf@cygnus.com)
387 * Makefile.in (NONSRC): Remove ${srcdir}/putenv.c.
388 * Makefile.in (SFILES): Add ${srcdir}/putenv.c.
389 * depend: Update to latest automatically built version.
391 Mon May 3 19:20:20 1993 Stu Grossman (grossman@cygnus.com)
393 * sparclite/Makefile.in: Create default target that does nothing
394 in order to force user to build by hand.
396 * sparclite/Makefile: Remove. It's not necessary anymore.
398 * ser-unix.c (wait_for): New routine to handle read timeouts,
399 etc. Uses poll() if HAVE_TERMIO[S] is defined, select() otherwise.
401 Mon May 3 13:52:08 1993 Ian Lance Taylor (ian@cygnus.com)
403 * mips-pinsn.c (print_insn): Return value.
405 Sun May 2 11:43:57 1993 Fred Fish (fnf@cygnus.com)
407 * Makefile.in (SFILES): Remove ser-hardwire.c; it is a link made
408 at configuration time and doesn't belong in the distribution archive.
410 * Makefile.in (NONSRC): Add 29k-share/README.
411 * Makefile.in (HFILES): Add 29k-share/udi/udiids.h.
413 * defs.h (UINT_MAX, LONG_MAX, INT_MAX, INT_MIN): Replace hex
414 constants with slightly more portable definitions (still depends
415 on 2's complement arithmetic though).
416 * config/i386/nm-linux.h: Define NO_SYS_REG_H for no <sys/reg.h>.
417 * i386v-nat.c (sys/reg.h): Conditionalize include on
418 NO_SYS_REG_H. Linux doesn't have <sys/reg.h>.
419 * ser-unix.c (termio.h): Include <termio.h> like other files that
420 include termio.h, not <sys/termio.h> which may not exist (on
423 Sat May 1 16:05:24 1993 Fred Fish (fnf@cygnus.com)
425 * valprint.c (print_longest): Change format parameter from a
426 'char' to an 'int'. We can't have 'char' parameters with the
427 current coding style, where we mix prototypes with pre-ANSI
429 * value.h (print_longest): Change format parameter in prototype
430 from a 'char' to an 'int'.
432 Sat May 1 02:47:20 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
434 * config/mips/tm-mips.h (STAB_REG_TO_REGNUM): Match it with the gcc
436 * config/mips/tm-irix3.h (STAB_REG_TO_REGNUM): Add.
437 * irix4-nat.c (fill_fpregset): Fix bug with indexing into fpregsetp.
439 Fri Apr 30 17:45:32 1993 Stu Grossman (grossman@cygnus.com)
441 * The following patches are from Jeffrey Law <law@cs.utah.edu>.
442 * config/pa/hppabsd.mh: Add more files to NATDEPFILES.
443 * config/pa/xm-hppa[bh].h: Define FIVE_ARG_PTRACE.
444 * hppab-nat.c: Delete WANT_NATIVE_TARGET ifdefs.
445 ptrace needs 5 arguments, #define ptrace to always
446 pass zero as the 5th argument.
448 Fri Apr 30 15:54:13 1993 Steve Chamberlain (sac@thepub.cygnus.com)
450 * configure.in: Match z8k-*-sim for z8000.
451 * config/h8500/tm-h8500.h, h8500-tdep.c: Lint.
452 * remote-hms.c: Update to use new serial protocol.
454 Fri Apr 30 16:50:38 1993 K. Richard Pixley (rich@rtl.cygnus.com)
456 * mips-tdep.c: remove include of sys/dir.h. Doesn't seem
457 necessary and Solaris doesn't have it.
459 * Makefile.in (clean-info, install, install-info, info, dvi,
460 check, all): do not echo recursion lines.
462 * 29k-share/udip2soc.c (UDIConnect): replace union wait with int.
464 * config/sparc/sun4sol2.mh (XM_CLIBS): add -lsocket which is
465 required target ports which use sockets (like a29k-udi).
467 * remote-udi.c (udi_wait): Use SIGURG, as Solaris doesn't have SIGLOST.
469 Fri Apr 30 11:05:42 1993 Jim Kingdon (kingdon@cygnus.com)
471 * ser-unix.c [USE_{TERMIO,ALARM}_TIMEOUT]: New code to deal with
472 systems lacking select().
474 * Makefile.in (TAGS): Doc fix. Deal with empty DEPFILES.
476 Fri Apr 30 10:06:46 1993 Fred Fish (fnf@cygnus.com)
478 * alldeps.mak, depend: Update with latest automatically built
481 Thu Apr 29 12:03:23 1993 Fred Fish (fnf@cygnus.com)
483 * Makefile.in (SFILES): Add ser-unix.c and ser-go32.c.
485 * Makefile.in (make-proto-testsuite.dir): New target to make
486 prototype testsuite tree.
488 * Makefile.in (VERSION): Bump to 4.8.4.
490 Thu Apr 29 08:46:22 1993 Jim Kingdon (kingdon@cygnus.com)
492 * stabsread.c (define_symbol): If unrecognized constant type,
493 complain() not error().
495 Thu Apr 29 00:03:59 1993 Fred Fish (fnf@cygnus.com)
497 * infptrace.c: Add missing close paren to test for
498 FIVE_ARG_PTRACE defined.
500 * defs.h (CC_HAS_LONG_LONG): Set up to define CC_HAS_LONG_LONG
501 when compiling with gcc, but disable it for now. See comment.
502 * defs.h (LONGEST): Define as either "long" or "long long"
503 based on CC_HAS_LONG_LONG.
504 * defs.h (longest_to_int): Use CC_HAS_LONG_LONG to control
505 how longest_to_int is defined.
506 * c-valprint.c (c_val_print): Call print_longest.
507 * expprint.c (dump_expression): Use PRINTF_HAS_LONG_LONG
508 instead of LONG_LONG.
509 * {printcmd.c, gdbtypes.h} (LONG_LONG): Replace usages with
511 * printcmd.c (print_scalar_formatted): Call print_longest
512 and let it figure out what to do for PRINTF_HAS_LONG_LONG.
513 * typeprint.c (print_type_scalar): Call print_longest and let
514 it figure out what to do for PRINTF_HAS_LONG_LONG.
515 * valprint.c (val_print_type_code_int): Call print_longest
516 and let it figure out what to do for PRINTF_HAS_LONG_LONG.
517 * stabsread.c (LONG_LONG): Replace usages with CC_HAS_LONG_LONG.
518 * value.h (struct value): Replace usage of LONG_LONG with
520 * value.h (print_longest): Add prototype.
521 * values.c (LONG_LONG): Replace usages with CC_HAS_LONG_LONG.
522 * values.c (unpack_double): Collapse code that was unnecessarily
523 dependent on CC_HAS_LONG_LONG. Use LONGEST instead of direct types.
524 * values.c (value_from_longest): Remove dependency on
525 CC_HAS_LONG_LONG and just use LONGEST.
526 * solib.c (solib_map_sections): Use bfd_get_filename
527 to access filename field.
528 * solib.c (clear_solib): Save filename and free it later, after
529 bfd_close, since bfd_close may reference it. Use bfd_get_filename
531 * config/convex/xm-convex.h (LONG_LONG): Replace with
532 CC_HAS_LONG_LONG. Add define for PRINTF_HAS_LONG_LONG.
533 * doc/gdbint.texinfo (LONG_LONG): Replace with CC_HAS_LONG_LONG.
534 Add PRINTF_HAS_LONG_LONG references.
536 Wed Apr 28 06:11:38 1993 Jim Kingdon (kingdon@cygnus.com)
538 * inflow.c (kill_command), infcmd.c (attach_command),
539 remote.c (remote_interrupt_twice): In messages for the user, call it
540 "the program" or "the program being debugged" not "the inferior".
542 * hp300ux-nat.c: Cast second arg to supply_register calls.
543 (_initialize_kernel_u_addr, getpagesize): New functions.
544 (store_inferior_register_1): Change arg name from value to val.
545 (fetch_core_registers): Make arg core_reg_size unsigned.
546 Pass 5 args to ptrace.
547 * config/m68k/xm-hp300hpux.h: Define FIVE_ARG_PTRACE.
548 Remove KERNEL_U_ADDR stuff.
549 * infptrace.c [FIVE_ARG_PTRACE]: Pass 5th arg to ptrace.
550 * config/m68k/hp300hpux.m{t,h}:
551 Move exec.o from NATDEPFILES to TDEPFILES
552 * config/m68k/hp300hpux.mt: Mention GAS requirement. Remove
553 hp-include stuff. Add m68k-tdep.o to TDEPFILES.
555 Wed Apr 28 13:27:54 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
557 * ch-exp.y (yylex): Don't STREQ with simplename if it is NULL.
559 Wed Apr 28 06:11:38 1993 Jim Kingdon (kingdon@cygnus.com)
561 * config/sparc/xm-sun4os4.h [__STDC__]: Don't use MALLOC_INCOMPATIBLE.
563 Wed Apr 28 11:39:18 1993 Roland H. Pesch (pesch@fowanton.cygnus.com)
565 * doc/gdb.texinfo: make node "Shell Commands" unconditional;
566 describe `set demangle-style arm' (not cfront);
567 mention can type `q' to discard output, when gdb pages
569 Wed Apr 28 11:32:39 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
571 * valops.c (search_struct_field): Fix gdb core dump with incomplete
574 Wed Apr 28 06:11:38 1993 Jim Kingdon (kingdon@cygnus.com)
576 * remote.c: Change timeout to 2.
577 (remote_open): Use unpush_target not remote_close.
578 (remote_resume): If siggnal != 0, give warning not error().
579 (remote_wait, remote_interrupt, remote_interrupt_twice):
580 If we get two interrupts, let the user get out if they want.
581 (remote_{kill,mourn}): New functions.
582 i386-stub.c (handle_exception, case 'k'): Don't BREAKPOINT.
584 Wed Apr 28 09:20:55 1993 Ian Lance Taylor (ian@rtl.cygnus.com)
586 * config/sparc/sun4sol2.mh (XM_CLIBS): Define to be -lnsl.
588 Wed Apr 28 06:11:38 1993 Jim Kingdon (kingdon@cygnus.com)
590 * Remote targets (mourn): Call unpush_target.
592 * config/sparc/xm-sun4os4.h: Declare free() to return int.
593 Remove twisted use of PARAMS.
595 * config/rs6000/xm-rs6000.h: Don't define MALLOC_INCOMPATIBLE now
596 that ansidecl.h assumes ANSI on AIX.
598 Tue Apr 27 10:01:33 1993 Jim Kingdon (kingdon@cygnus.com)
600 * README: Move most stuff about hacking GDB to doc/gdbint.texinfo.
601 (Known bugs): Remove AIX bugs, revise SPARC struct bug description.
603 Tue Apr 27 13:44:19 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
605 * expprint.c (print_subexp): Fix bug with OP_SCOPE operator output.
607 Tue Apr 27 10:01:33 1993 Jim Kingdon (kingdon@cygnus.com)
609 * remote-vx.c (net_connect): Allow numeric IP address for host.
611 Mon Apr 26 17:59:38 1993 Steve Chamberlain (sac@thepub.cygnus.com)
613 * config/sh/sh.mt, config/sh/tm-sh.h, sh-tdep.c: New files.
615 Mon Apr 26 07:13:32 1993 Jim Kingdon (kingdon@cygnus.com)
617 * rs6000-tdep.c (branch_dest): Deal with stepping through system call.
619 * symtab.h, xcoffread.c: Revise linetable sorting comments.
621 Sun Apr 25 02:32:16 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
623 * valops.c (value_cast): A cast might also change the object
624 representation in C++.
625 * dbxread.c (end_psymtab): Copy subpst read_symtab function from pst
626 to get the proper read_symtab function when called from mipsread.c.
627 * mipsread.c (mipscoff_psymtab_to_symtab, psymtab_to_symtab_1):
628 Set cur_bfd in psymtab_to_symtab_1 as CURBFD(pst) is invalid
629 for dummy psymtabs, inhibit processing of dummy psymtabs.
631 Sat Apr 24 19:59:54 1993 Jim Kingdon (kingdon@cygnus.com)
633 * Changes from (or inspired by) AMD:
634 * remote-udi.c (udi_attach): Assignments to Space and Offset were
636 (udi_wait): Make error message (UDIGetStdout) match error.
637 (udi_wait): Handle UDIStdinNeeded.
638 * command.c [CANT_FORK]: Use system().
639 * utils.c (prompt_for_continue): Allow quit with 'q'.
641 * solib.c (solib_add): Don't call special_symbol_handling if there
642 were errors in symbol_add_stub. Also set so->from_tty before
643 calling symbol_add_stub.
645 Fri Apr 23 16:17:00 1993 Stu Grossman (grossman@cygnus.com)
647 * Merge in HPPA/BSD patches from Utah:
648 * defs.h: Add const to 2nd arg of psignal prototype.
649 * hppah-tdep.c: Renamed to hppa-tdep.c 'cuz it's common code with
651 * hppab-core.c: Deleted. No longer useful.
652 * hppab-nat.c: #include more files. Use PT_WUREGS, not
654 * hppab-tdep.c: Deleted. Supplanted by hppa-tdep.c.
655 * config/pa/hppabsd.mh (NATDEPFILES): Remove hppab-core.o.
656 * config/pa/hppabsd.mt (TDEPFILES): hppab-tdep.o => hppa-tdep.o
657 * config/pa/hppahpux.mt (TDEPFILES): hppab-tdep.o => hppa-tdep.o
658 * config/pa/xm-hppab.h: #define SET_STACK_LIMIT_HUGE.
660 Fri Apr 23 10:34:02 1993 Stu Grossman (grossman@cygnus.com)
662 * Fix two bugs found by deja-gnu. One is the incorrect reporting
663 of the PC being in a stack dummy when looking at a core file
664 without symbols. The other is the incorrect passing of char
665 arguments during expression evaluation (ie: p foo('a','b') would
666 mess up the passing of it's args because it wasn't coercing the
668 * hppah-tdep.c: Rename global functions to have consistent hppa_
669 prefix. Make more functions static. Drop hp_ prefix from static
670 functions. (hppa_push_arguments): Call value_arg_coerce to cast
671 char to int args if necessary. (hppa_fix_call_dummy): Create
672 this routine from FIX_CALL_DUMMY macro in tm-hppa.h.
673 * inferior.h (PC_IN_CALL_DUMMY): Check for frame_address being
674 valid (ie: != 0) before doing comparison against PC.
675 * valops.c (call_function_by_hand): Adjust call to FIX_CALL_DUMMY
676 to reflect new arguments.
677 * config/pa/tm-hppa.h (POP_FRAME, PUSH_ARGUMENTS): Use new hppa_
678 prefix for func name. (FIX_CALL_DUMMY): Move code into
681 * testsuite/gdb.t16/gdbme.c, testsuite/gdb.t17/gdbme.c: Add calls
682 to malloc() so that we can test GDB eval of dynamically created
683 arrays (like char strings in `print "foo"').
685 Fri Apr 23 01:28:14 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
687 * printcmd.c (print_address_symbolic): Search symtabs as well as the
688 minimal symbols for a nearby symbol.
690 Thu Apr 22 19:44:21 1993 John Gilmore (gnu@cacophony.cygnus.com)
692 * coffread.c: Comment changes around minimal symbol recording.
694 Thu Apr 22 16:24:36 1993 K. Richard Pixley (rich@rtl.cygnus.com)
696 * command.c: comment changes only.
698 * mips-tdep.c (heuristic_fence_post): new static variable.
699 (heuristic_proc_start): use heuristic_fence_post, print better
700 warnings, but only if not stop_soon_quietly.
701 (_initialize_mips_tdep): add_set_cmd for heuristic-fence-post.
703 Thu Apr 22 14:50:05 1993 Jim Kingdon (kingdon@cygnus.com)
705 * symtab.h: Fix LOC_REF_ARG comment.
707 Wed Apr 22 20:21:30 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
708 and Jim Kingdon (kingdon@cygnus.com)
710 * stabsread.c (define_symbol): Combine a 'p', 'r' arg pair to a
712 * config/sparc/tm-sparc.h (REG_STRUCT_HAS_ADDR): Revise comments.
713 symfile.c (compare_symbols): Don't check first character; STRCMP
716 * stabsread.c (define_symbol): Generate a LOC_REGPARM_ADDR for
717 structures that are passed by address in a register.
718 * symtab.h (enum address_class): Add LOC_REGPARM_ADDR.
719 * findvar.c (read_var_value),
720 printcmd.c (address_info, print_frame_args),
721 stack.c (print_frame_arg_vars), symmisc.c (print_{,partial_}symbol),
722 * symtab.c (lookup_block_symbol): Deal with it.
724 Thu Apr 22 09:07:24 1993 Jim Kingdon (kingdon@cygnus.com)
726 * objfiles.h (obj_section), objfiles.c (build_objfile_section_table):
728 * objfiles.c (find_pc_section): Return a struct obj_section *.
729 * sparc-tdep.c (in_solib_trampoline): Deal with find_pc_section return.
730 * symfile.c (syms_from_objfile) [IBM6000_TARGET]:
731 Don't use obj_section hack.
732 * xcoffexec (vmap_symtab): Relocate obj_sections.
733 * printcmd.c (containing_function_bounds): Use find_pc_section.
735 * symtab.h: Clean up SYMBOL_VALUE comments.
737 Wed Apr 21 14:29:57 1993 Jim Kingdon (kingdon@cygnus.com)
739 * stack.c (print_frame_arg_vars), printcmd.c (print_frame_args):
740 Expand comments about LOC_ARG/LOC_LOCAL pairs.
742 * coffread.c (read_coff_symtab): Use rewind before fseek.
744 Wed Apr 21 14:24:19 1993 Per Bothner (bothner@cygnus.com)
746 * ch-exp.y: Removed unused structure_primitive_value and FIXME_23.
747 * Makefile.in: Add $(YFLAGS) when using $(YACC).
748 * Makefile.in: Remove message to expect conflicts and unused
749 rules in ch-exp.y, since there no longer are any such.
751 Wed Apr 21 13:27:50 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
753 * stabs.texinfo: fixed bad xrefs (un-initialized statics)
755 Tue Apr 20 08:55:11 1993 Jim Kingdon (kingdon@cygnus.com)
757 * xcoffexec.c (xcoff_relocate_core): If no exec file, error()
758 rather than dumping core.
760 * Makefile.in: Add ${srcdir}/ to all source files.
761 (alldeps.mak): Add "${srcdir}/" to files when generating alldeps.mak.
762 (TAGS): Deal with srcdir and new config directory scheme.
764 Makefile.in (NONSRC): Remove createtags.
765 alldeps.mak: Updated.
767 * rs6000-tdep.c: Delete unused function print_frame.
769 * frame.h (struct frame_info): Doc fix for next_frame.
770 New field signal_handler_caller.
771 blockframe.c (create_new_frame, get_prev_frame_info),
772 config/rs6000/tm-rs6000.h (INIT_EXTRA_FRAME_INFO): Set it (needs
773 INIT_FRAME_PC_FIRST).
774 stack.c (print_frame_info), rs6000-tdep.c (rs6000_frame_chain):
777 Mon Apr 19 22:52:33 1993 Stu Grossman (grossman@cygnus.com)
779 * irix4-nat.c (fetch_core_registers): Special version of this for
780 Irix 4.x, which stores regs a bit differently from other /proc
782 * procfs.c, core-svr4.c: Move fetch_core_registers from procfs.c
783 to new file core-svr4.c.
784 * config/i386/i386sol2.mh, config/i386/i386v4.mh, config/m68k/amix.mh,
785 config/i386/ncr3000.mh, config/sparc/sun4sol2.mh: Add core-svr4.o
787 * config/mips/irix4.mh: Add corelow.o to NATDEPFILES.
789 Mon Apr 19 11:13:34 1993 Jim Kingdon (kingdon@cygnus.com)
791 * i387-tdep.c: Remove unused #includes.
793 * configure.in: Match i[34]86-*-sysv3.2 not i[34]86-*-sysv32.
795 * config/i386/nm-i386v.h: Define NO_PTRACE_H.
797 Sun Apr 18 10:39:35 1993 Jim Kingdon (kingdon@cygnus.com)
799 * xcoffread.c: Nuke NO_DEFINE_SYMBOL code. There is no going back.
801 * stabsread.c (define_symbol): 'R' is synonym for 'P', not 'r'.
802 xcoffread.c (process_xcoff_symbol, case C_RPSYM):
803 Don't muck with SYMBOL_CLASS.
805 Fri Apr 16 17:38:33 1993 Stu Grossman (grossman@cygnus.com)
807 * munch: Don't use head command. It doesn't exist everywhere.
809 Fri Apr 16 15:07:57 1993 Fred Fish (fnf@cygnus.com)
811 * inflow.c (new_tty): Remove spurious 'o' character at end
814 Fri Apr 16 12:27:11 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
816 * mips-tdep.c (mips_skip_prologue): Always skip the typical prologue
817 instructions and nothing more.
818 * mipsread.c (add_line): Add comment why we have to combine line number
819 entries for the same line number.
821 Fri Apr 16 09:42:03 1993 Jim Kingdon (kingdon@cygnus.com)
823 * symtab.{c,h}: Doc fixes (remove symseg references, last relevant
826 Thu Apr 15 21:16:58 1993 Fred Fish (fnf@cygnus.com)
828 * depend, alldeps.mak: Update, now that gcc -MM bug is fixed.
830 Thu Apr 15 12:38:39 1993 Jim Kingdon (kingdon@cygnus.com)
832 * source.c (select_source_symtab): Clean up comment. Also, if
833 we have a current_source_symtab, and s is NULL, return without
835 xcoffread.c (xcoff_symfile_read): Don't call select_source_symtab.
836 breakpoint.c (breakpoint_re_set): Don't call select_source_symtab.
838 Thu Apr 15 02:37:48 1993 John Gilmore (gnu@cacophony.cygnus.com)
840 * dbxread.c (unknown_symchar_complaint): Add new complaint.
841 * stabsread.h: Declare it.
842 * partial-stab.h: Use it.
844 * utils.c (malloc_botch): Don't forward-declare if NO_MMALLOC.
846 Wed Apr 14 17:12:51 1993 Jim Kingdon (kingdon@cygnus.com)
848 * stack.c (print_frame_info): Print specially if dummy frame.
850 * breakpoint.c: Add comments regarding within_scope future direction.
854 * xcoffread.c (record_include_{begin,end}): Change fatal to complain.
856 Wed Apr 14 14:03:18 1993 Per Bothner (bothner@cygnus.com)
858 * ch-exp.y: Fix thinko that broke parsing of FALSE.
860 Wed Apr 14 12:49:29 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
862 * stabsread.c (read_member_functions): Initialize domain for stubbed
863 member functions to avoid gdb core dumps when printing pointers
865 * cp-valprint.c (cp_print_class_method): Check for stubbed member
868 Tue Apr 13 08:28:26 1993 Jim Kingdon (kingdon@cygnus.com)
870 * expprint.c (print_subexp): If opcode not found in op_print_tab,
871 stop with an error().
872 eval.c (evaluate_subexp): Change error message.
874 * objfiles.c (build_objfile_section_table): Cast return value
877 Mon Apr 12 10:53:50 1993 Jim Kingdon (kingdon@cygnus.com)
879 * config/rs6000/tm-rs6000.h, rs6000-tdep.c: Move FRAME_CHAIN
880 to rs6000_frame_chain and deal with it if we're in a signal handler.
881 (FRAME_SAVED_PC): Use rs6000_frame_chain.
883 * breakpoint.c (within_scope): New function.
884 (enable_breakpoint, watchpoint_check): Use it.
886 * source.c (openp): Handle "exec-file ./ls" correctly.
888 * breakpoint.c (breakpoint_1): Use wrap_here before "at".
890 Sat Apr 10 01:32:43 1993 Per Bothner (bothner@rtl.cygnus.com)
892 * ch-exp.y: Clean up lexing of identifiers and
893 reserved words. (E.g. don't recognize FALSEXXX as the
894 keyword FALSE followed by the identifier XXX.)
895 Also, convert identifiers to lower case.
897 Fri Apr 9 15:53:19 1993 Stu Grossman (grossman@cygnus.com)
899 * remote-mips.c, remote-monitor.c, remote-st2000.c: Convert to
900 new serial interface.
902 Fri Apr 9 15:01:12 1993 Stu Grossman (grossman@cygnus.com)
904 * remote.c (remote_open): Use SERIAL_OPEN instead of serial_open.
905 (putpkt, getpkt): Use new return codes for SERIAL_READCHAR.
906 * ser-go32.c: Return -1 on most failures, 0 on most successes,
907 and use new return codes for go32_readchar().
908 * ser-unix.c: Ditto. Also, move error handling up to caller for
909 SERIAL_SETBAUDRATE().
910 * serial.c (serial_open): Internal call, not SERIAL_OPEN to get
912 (serial_close): New routine to wrap around device close routine.
913 serial.h: Clean & document return values more clearly.
915 Fri Apr 9 10:20:55 1993 Jim Kingdon (kingdon@cygnus.com)
917 * rs6000-pinsn.c (print_operand): Deal with no operand instructions.
919 * rs6000-pinsn.c (print_operand, case LI): Print condition register
920 operand in decimal rather than wrong textual versions.
922 * printcmd.c (_initialize_printcmd): Clean up docstring for "x"
923 (mention 't', remove false thing about 'g' only good with 'f').
925 * breakpoint.h: move "struct breakpoint" and friends to top of
926 file so that bpstat_find_breakpoint prototype works.
928 * solib.c (struct so_list): Add bfd field.
929 (solib_map_sections): Leave bfd open and scratch_pathname allocated.
930 Put the bfd in bfd field of the so_list.
931 (clear_solib): Free bfd name and close_bfd on the bfd.
933 Fri Apr 9 00:45:41 1993 Per Bothner (bothner@rtl.cygnus.com)
935 * valarith.c (value_subscript): Add COERCE_REF.
936 * ch-exp.y (operand_5): We can generalize the 2nd operand
937 of a string repetition ot 'literal' without ambiguity.
939 Thu Apr 8 10:15:10 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
941 * breakpoint.h (struct bpstat): Remove momentary field.
942 Remove bpstat_momentary_breakpoint. This was always kludgy
943 and is no longer used.
945 * breakpoint.h: Add enum bpstat_what.
946 breakpoint.h (struct bpstat), breakpoint.c (bpstat_stop_status):
947 stop and print fields of bpstat now per-breakpoint, not just
948 one for the whole chain.
949 breakpoint.{c,h} (bpstat_what): New function.
950 breakpoint.h: Remove bpstat_stop and bpstat_should_print.
951 infrun.c: Replace switch (stop_bpstat->breakpoint_at->type)
952 with call to bpstat_what.
953 README: Remove watchpoint/breakpoint bug from known bugs.
955 * breakpoint.h: Prototype bpstat_find_breakpoint.
957 Thu Apr 8 16:01:21 1993 Fred Fish (fnf@cygnus.com)
959 * symtab.c (find_methods, gdb_mangle_name): Note that functions
961 * symtab.h (VTBL_FNADDR_OFFSET, OPNAME_PREFIX_P, VTBL_PREFIX_P,
962 DESTRUCTOR_PREFIX_P): Note that macros are g++ specific.
964 Thu Apr 8 12:45:32 1993 Ian Lance Taylor (ian@cygnus.com)
966 * i960-pinsn.c (tabent): Copied struct definition from
969 Thu Apr 8 10:34:37 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
971 * symtab.h (DESTRUCTOR_PREFIX_P): New macro to check if physname
973 * symtab.c (gdb_mangle_name): Use it.
974 * symtab.c (find_methods): Do not add destructors to choice list
976 * symtab.c (decode_line_1): Make breakpoints on destructors work
979 Wed Apr 7 18:43:09 1993 Stu Grossman (grossman@cygnus.com)
981 * ser-go32.c: Make it use serial port name.
982 * go32-xdep.c: Put in def for strlwr, needed by dir.o in go32 libc.
984 * infcmd.c (read_pc): Make sure that we read PC_REGNUM when not
987 Wed Apr 7 15:52:11 1993 Stu Grossman (grossman@cygnus.com)
989 * configure.in: Only configure sparclite subdir when target_cpu
992 Wed Apr 7 10:11:22 1993 Jim Kingdon (kingdon@cygnus.com)
994 * xcoffread.c (struct coff_symbol): Change c_sclass to unsigned char.
995 Remove FIXME comment regarding this.
997 * symfile.h: Change NULL->'\0' in comment (that wasn't a typo).
999 * xcoffread.c (read_xcoff_symtab): Use E_SYMNMLEN.
1001 Tue Apr 6 22:30:58 1993 K. Richard Pixley (rich@cygnus.com)
1003 Add section table to objfile struct. Use it for find_pc_section.
1004 * objfiles.c (add_to_objfile_sections,
1005 build_objfile_section_table, find_pc_section): new functions.
1006 (allocate_objfile): build section table.
1007 * objfiles.h (struct obj_section): new structure.
1008 (struct objfile): add section table.
1009 (find_pc_section): new prototype.
1010 * solib.[ch] (find_pc_section_from_so_list): removed.
1011 * sparc-tdep.c: include objfiles.h for find_pc_section. include
1012 symfile.h for objfiles.h.
1013 (in_solib_trampoline): adjusted for new find_pc_section
1014 prototype. Removed BAD_RICH_HACK ifdefs.
1015 * symfile.c (syms_from_objfile): offset objfile sections.
1016 (find_pc_section): removed. Also removed BAD_RICH_HACK ifdefs.
1017 * symfile.h (find_pc_section): prototype removed. Also fixed
1018 comment typo NUL -> NULL.
1019 * target.[ch] (find_pc_section_from_targets): removed.
1020 * config/sparc/tm-sun4sol2.h (BAD_RICHH_HACK): removed.
1022 Tue Apr 6 21:41:13 1993 Stu Grossman (grossman@cygnus.com)
1024 * ser-go32.c: Format. (go32_open): Use proper return value.
1026 * configure.in: Undo conditional configdirs hack for sparclite.
1028 Tue Apr 6 17:07:37 1993 Jim Wilson (wilson@sphagnum.cygnus.com)
1030 * symtab.c (list_symbols): When call break_command, pass both
1031 filename and function name not just function name.
1033 Tue Apr 6 15:00:09 1993 Fred Fish (fnf@cygnus.com)
1035 (Changes and new files to make "none" a full fledged configuration)
1036 * config/none/{nm-none.h, tm-none.h, xm-none.h}: New files.
1037 Currently only tm-none.h has any meaningful contents.
1038 * config/none/none.mh (NAT_FILE): Use nm-none.h
1039 * config/none/none.mh (XM_FILE): Use xm-none.h
1040 * config/none/none.mt (TM_FILE): Use tm-none.h
1041 * Makefile.in (depend): Remove comment about parse errors in
1042 valops.c, it now parses correctly and generates a correct depend
1043 line. Remove line that touches xm.h, tm.h, and nm.h; they are
1044 now linked to config/none/{xm-none.h, tm-none.h, nm-none.h}.
1046 Tue Apr 6 09:54:29 1993 Jim Kingdon (kingdon@cygnus.com)
1048 * values.c (USE_STRUCT_RETURN): Only use gcc wierdness for gcc1.
1050 * xcoffread.c (read_xcoff_symtab): Deal correctly with symbols of
1051 exactly 8 characters.
1053 Tue Apr 6 10:31:26 1993 Stu Grossman (grossman@cygnus.com)
1055 * configure.in: Sparclite uses sparc config dir. Also has it's
1056 own tm- & .mt files now. Also add sparclite to configdirs.
1057 * go32-xdep.c: Dummy routines for sigsetmask & strlwr.
1058 * config/i386/go32.mh: Nullify def of TERMCAP.
1059 * config/i386/xm-go32.h: Get rid of redef of EIO.
1060 * config/sparc/{sparclite.mh tm-sparclite.h}: New sparclite
1061 specific configs. Very similar to sun4os4, but without solib.
1062 * sparclite/{Makefile.in configure.in}: First cut at making this
1065 Tue Apr 6 03:10:44 1993 Stu Grossman (grossman@cygnus.com)
1067 * ser-go32.c: First cut at adapting to new serial interface.
1069 Mon Apr 5 22:29:43 1993 Stu Grossman (grossman@cygnus.com)
1071 * Makefile.in (SFILES OBS): Add serial.[co] & ser-hardwire.[co].
1072 These implement a new serial line interface for talking to remote
1074 * configure.in: Link ser-hardwire.c to ser-unix.c for all hosts,
1075 EXCEPT go32, which gets ser-go32.c.
1076 * remote.c: Use new serial interface. More remote-xxx's to be
1078 * ser-bsd.c, ser-termios.c: Removed.
1079 * serial.c: New. Implements common operations for all serial
1081 * ser-unix.c: New. Unix specific serial operations for various
1082 flavors of Unix (Posix, SysV, BSD).
1083 * serial.h: Generic serial interface defs.
1084 * config/i386/go32.mh, config/i386/i386bsd.h,
1085 config/m68k/apollo68b.mh, config/sparc/sun4os4.mh: Remove
1086 ser-bsd.o from XDEPFILES. All the magic is now handled in
1089 Mon Apr 5 20:48:54 1993 Stu Grossman (grossman@cygnus.com)
1091 * config/h8500/tm-h8500.h: Clean up brain damage found by GCC.
1093 Fri Apr 2 08:23:14 1993 Jim Kingdon (kingdon@cygnus.com)
1095 * xcoffread.c (xcoff_symfile_offsets): Use 0 not addr for offsets.
1097 * rs6000-tdep.c (frameless_function_invocation): Don't even think
1098 about framelessness except on the innermost frame.
1100 * xcoffexec.c: Call fatal() not abort().
1102 * stabsread.c (patch_block_stabs): If stab & no symbol, make
1103 a LOC_OPTIMIZED_OUT symbol.
1104 symtab.h (enum address_class): Add LOC_OPTIMIZED_OUT.
1105 findvar.c (read_var_value), printcmd.c (address_info),
1106 symmisc.c (print_{,partial_}symbol), c-exp.y (variable),
1107 m2-exp.y (yylex): Deal with it.
1108 ch-exp.y (yylex): Deal with it.
1110 Thu Apr 1 18:43:02 1993 Stu Grossman (grossman@cygnus.com)
1112 * findvar.c (value_from_register): H8500 specific, check to see
1113 if we are looking at short pointer. If so, skip crock.
1114 * h8500-tdep.c (h8500_frame_chain): Mask down value from
1115 read_memory_integer() to avoid getting messed up by sign extension.
1117 Thu Apr 1 16:44:41 1993 K. Richard Pixley (rich@rtl.cygnus.com)
1119 * sparc-tdep.c (in_solib_trampoline), symfile.c (find_pc_section):
1120 ifdef protect using BAD_RICH_HACK. This should be removed soon.
1121 * config/sparc/tm-sun4sol2.h (BAD_RICH_HACK): define.
1123 Thu Apr 1 09:01:38 1993 Jim Kingdon (kingdon@cygnus.com)
1125 * i960-pinsn.c, a29k-pinsn.c: Much abridged, just use libopcodes.a.
1127 * core.c (dis_asm_print_address): New function.
1129 * core.c (dis_asm_read_memory): Reinstate 4th arg. The prototype
1132 Thu Apr 1 09:34:43 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1134 * breakpoint.c (bpstat_print, bpstat_stop_status): Change to walk the
1135 entire breakpoint chain and print only the first entry that needs to
1136 be printed and needs to be stopped for. Fixes problems with printing
1137 of multiple breakpoints with different conditions.
1138 * breakpoint.c (print_it_done): Renamed from print_it_noop as it
1139 effectively stops printing of the breakpoint chain.
1140 * breakpoint.c (print_it_noop): New routine to print nothing
1141 for this breakpoint entry and dont stop printing.
1142 * breakpoint.c (breakpoint_re_set_one): mention the reevaluated
1143 watchpoint only if it is enabled.
1144 * mipsread.c (parse_procedure): Correct incorrect setjmp procedure
1145 descriptor from the library to make backtraces through setjmp work.
1146 * mipsread.c (fixup_sigtramp): Correct pcreg and fregoffset for
1148 * mips-tdep.c (read_next_frame_reg): Provide correct values for
1149 all registers saved within sigtramp, cleanup.
1151 Wed Mar 31 12:52:12 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1153 * sparc-pinsn.c: Much abridged, just calls version in libopcodes.a.
1155 Wed Mar 31 21:23:41 1993 K. Richard Pixley (rich@rtl.cygnus.com)
1157 * core.c (dis_asm_read_memory): drop fourth arg which conflicts
1158 with prototype in ../include/dis-asm.h.
1160 Wed Mar 31 12:52:12 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1162 * core.c (dis_asm_{read_memory,memory_error}): New functions.
1163 m68k-pinsn.c, h8500-tdep.c, i386-pinsn.c, mips-pinsn.c, z8k-tdep.c:
1164 Use read_memory_func interface to disassembler.
1166 Tue Mar 30 15:46:14 1993 K. Richard Pixley (rich@rtl.cygnus.com)
1168 Teach sparc solaris to next over shared library functions.
1169 * solib.[hc] (find_pc_section_from_so_list): new function and
1171 * sparc-tdep.c (in_solib_trampoline): new function.
1172 * symfile.[hc] (find_pc_section): new function and prototypes.
1173 * target.[hc] (find_pc_section_from_targets): new function and
1175 * config/sparc/tm-sun4sol2.h (IN_SOLIB_TRAMPOLINE): redefine to
1176 in_solib_trampoline.
1178 Tue Mar 30 08:06:24 1993 Jim Kingdon (kingdon@cygnus.com)
1180 * infrun.c (wait_for_inferior): Revise comment.
1182 * command.c (do_setshow_command): Use %u with var_{u,z}integer.
1184 * command.{c,h}: New var_type var_integer.
1185 main.c: Use it for history_size.
1187 * rs6000-tdep.c, xcoffexec.c, config/rs6000/xm-rs6000.h, breakpoint.c:
1188 Lint and byte-order fixups.
1190 * breakpoint.c (print_it_normal): Return 0 after hitting watchpoint.
1192 * breakpoint.h (bpstat): New field print_it.
1193 breakpoint.c (bpstat_print): Use it.
1194 (print_it_normal): New function (from old bpstat_print code).
1195 (bpstat_{alloc,stop_status}): Set print_it field.
1197 * breakpoint.c (bpstat_stop_status): Use catch_errors when
1198 evaluating watchpoint condition, via new function watchpoint_check.
1199 Also stop if watchpoint disabled due to leaving its block.
1201 * findvar.c [REG_STRUCT_HAS_ADDR]: Add comment.
1203 Tue Mar 30 00:14:38 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1205 * mips-pinsn.c: Add missing include of dis-asm.h.
1207 Mon Mar 29 15:03:25 1993 Fred Fish (fnf@cygnus.com)
1209 * Makefile.in (clean, distclean, realclean): Recursively apply
1210 to subdirs first, rather than last. This avoids, for example,
1211 Makefile being removed in a parent directory before the recursive
1214 * alldeps.mak, depend: Update for below changes.
1216 * config/m68k/tm-m68k.h: Renamed from config/m68k/tm-68k.h.
1217 * m68k/{tm-3b1.h, tm-altos.h, tm-amix.h, tm-es1800.h,
1218 tm-hp300bsd.h, tm-hp300hpux.h, tm-isi.h, tm-news.h, tm-os68k.h,
1219 tm-st2000.h, tm-sun2.h, tm-sun3.h, tm-vx68.h}: Include tm-m68k.h
1220 instead of tm-68k.h.
1221 * Makefile.in (HFILES): tm-68k.h renamed to tm-m68k.h.
1222 * README, a29k-pinsn.c, m68k-pinsn.c, m68k-stub.c, remote-vx.c,
1223 m68k/{altos.mh, altos.mt, apollo68b.mh, nm-apollo68b.h,
1224 nm-hp300bsd.h, config/m68k/xm-apollo68b.h}: Map '68k' to 'm68k'.
1225 * a29k/tm-a29k.h, doc/gdbint.texinfo: Account for renaming of
1226 tm-68k.h to tm-m68k.h.
1227 * m68k/m68k-fp.mt (TM_FILE): tm-68k-fp.h renamed to tm-m68k-fp.h.
1228 * m68k/m68k-nofp.mt (TM_FILE): tm-68k-nofp.h renamed to
1231 * config/a29k/tm-a29k.h: Renamed from config/a29k/tm-29k.h.
1232 * a29k-pinsn.c: Renamed from am29k-pinsn.c.
1233 * a29k-tdep.c: Renamed from am29k-tdep.c.
1234 * remote-eb.c, config/a29k/tm-ultra3.h: Include renamed tm-a29k.h.
1235 * remote-monitor.c, remote-st2000.c, config/a29k/{nm-ultra3.h,
1236 tm-a29k.h, xm-ultra3.h}, config/romp/rtbsd.mh, doc/gdbinv-s.texi,
1237 testsuite/gdb.t15/funcargs.exp, testsuite/gdb.t17/callfuncs.exp:
1238 Map '29k' to 'a29k'.
1239 * config/a29k/{a29k-kern.mt, a29k-udi.mt, a29k.mt, ultra3.mt}
1240 (TDEPFILES): Use renamed a29k-pinsn.o and a29k-tdep.o.
1241 * config/a29k/{a29k-udi.mt, a29k.mt} (TM_FILE): Use renamed
1243 * config/a29k/a29k-udi.mt (MT_CFLAGS): Remove TARGET_AM29K
1244 define that does not appear anywhere else in the gdb source tree.
1245 * doc/gdbinit.texinfo: Document renaming of tm-29k.h to tm-a29k.h.
1247 Mon Mar 29 13:55:29 1993 Jim Kingdon (kingdon@cygnus.com)
1249 * breakpoint.c: Add comments regarding breakpoint_re_set.
1251 * xcoffread.c (sort_syms, compare_symbols): Remove.
1252 (xcoff_symfile_read): Use sort_all_symtab_syms from symfile.c
1253 not our own sort_syms (it is identical).
1255 * xcoffread.c: Nuke NAMES_HAVE_DOT define (not used).
1257 Sun Mar 28 11:24:37 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1259 * breakpoint.c (breakpoint_re_set_one): Fix storage leak.
1260 * breakpoint.c (enable_breakpoint): Don't enable watchpoint if it
1262 * exec.c (exec_close): Fix storage leak.
1263 * exec.c (exec_file_command): Make sure that bfd doesn't realign the
1264 output sections when patching an executable.
1265 * mips-nat.c (store_inferior_registers): Use REGISTER_PTRACE_ADDR
1266 when writing all registers.
1267 * mips-tdep.c (mips_push_dummy_frame): Save floating point registers
1268 at the right offset in the dummy frame.
1269 * mipsread.c (psymtab_to_symtab_1): Do not complain for stProc,
1270 stStaticProc and stEnd symbols as they are generated by gcc-2.x.
1271 * mipsread.c (mipscoff_new_init): Initialize stabsread and buildsym.
1273 Fri Mar 26 15:25:05 1993 John Gilmore (gnu@cygnus.com)
1275 * Makefile.in (TARFILES): Avoid trailing backslash.
1277 Fri Mar 26 11:29:30 1993 Jim Kingdon (kingdon@cygnus.com)
1279 * breakpoint.{c,h}: Add exp_string to struct breakpoint and use
1280 it in breakpoint_re_set.
1281 * breakpoint.c (watch_command, enable_breakpoint): Fetch lazy values.
1283 * rs6000-tdep.c (single_step): Misc cleanups (CORE_ADDR not int,
1284 don't use sizeof(int) for target stuff, etc).
1286 Thu Mar 25 15:03:53 1993 Fred Fish (fnf@cygnus.com)
1288 * alldeps.mak, configure.in, i860-break.h, i860-opcode.h,
1289 i860-pinsn.c, i860-tdep.c, config/i860/*: Remove incomplete i860
1290 support that can't be integrated anyway due to lack of clear
1293 Thu Mar 25 12:26:50 1993 Stu Grossman (grossman@cygnus.com)
1295 * findvar.c (read_register, write_register): Make these capable
1296 of reading/writing registers that are shorter than REGISTER_TYPE.
1297 * (value_from_register): Install H8500 specific code to return
1298 proper value when register is being used as a pointer.
1299 * h8500-tdep.c: Remove extra defines of NUM_REGS.
1300 (h8500_skip_prologue): Use correct lengths for LINK instructions.
1301 (FRAME_CHAIN): Change name to h8500_frame_chain. Rewrite code to
1302 chain frames properly by combining frame pointer with T reg.
1303 (init_extra_frame_info): Delete. It's now a macro.
1304 (frame_args_address): Don't add PTR_SIZE. Stack args are already
1305 offset by the correct amount off of the frame pointer.
1306 (register_byte): Delete. It's now a macro.
1307 (register_raw_size, register_virtual_size): Delete. Replaced by
1308 common routine h8500_register_size, cuz there's no difference
1309 between the raw & virtual sizes on this machine.
1310 (register_convert_to_raw, register_convert_to_virtual): Delete,
1311 cuz there's no difference between the raw & virtual forms.
1312 Replaced by memcpy in tm file.
1313 (register_virtual_type): Rename to h8500_register_virtual_type.
1314 Get rid of pointer pseudo-regs, use _REGNUM with all reg names.
1315 (_initialize_h8500_tdep): Get rid of crock to ensure that GDB &
1316 emulator have same reg offsets. This is all handled in the
1318 (h8500_trapped_internalvar): New routine to detect references to
1319 convenience vars acting as pointer pseudo-regs.
1320 (h8500_value_trapped_internalvar): Conjure up value of pointer
1322 (h8500_set_trapped_internalvar): Convert set value in real
1323 register references.
1324 infcmd.c (read_pc, write_pc): Add h8500 specific code to handle
1325 code segment register.
1326 infrun.c (proceed): Simplify. Call write_pc instead of doing it
1328 (wait_for_inferior): Add h8500 specific code to add stack segment
1329 when reading SP register.
1330 remote-sim.c (fetch_register): Spacing.
1331 tm-h8500.h: #define GDB_TARGET_IS_H8500 to make it easier to
1332 detect cruft. Redo all register manipulation stuff. Get rid of
1333 pointer pseudo-regs. (INIT_EXTRA_FRAME_INFO): Adds stack segment
1334 to frame pointer. (IS_TRAPPED_INTERNALVAL,
1335 VALUE_OF_TRAPPED_INTERNALVAR, SET_TRAPPED_INTERNALVAR): Use these
1336 to create internal vars for pointer pseudo-regs.
1338 Thu Mar 25 10:10:28 1993 Fred Fish (fnf@cygnus.com)
1340 * Makefile.in: Numerous small changes to macro definitions
1341 and rules for building gdb distribution tree. Many macros
1342 eliminated or merged, and rules simplified.
1343 * alldeps.mak: Update.
1346 Wed Mar 24 13:52:29 1993 david d `zoo' zuhn (zoo at poseidon.cygnus.com)
1348 * Makefile.in: recurse through SUBDIRS for dvi target too
1350 Wed Mar 24 08:48:30 1993 Jim Kingdon (kingdon@cygnus.com)
1352 * Clean up xcoff relocation.
1353 objfiles.h (struct objfiles): Add section_offsets, num_sections.
1354 symfile.c (syms_from_objfile), xcoffread.c (xcoff_symfile_offsets):
1356 symtab.h (struct general_symbol_info): Add section field.
1357 minsyms.c (prim_record_minimal_symbol{,_and_info}): Set it.
1358 xcoffread.c: Set section for symbols and msymbols.
1359 (struct symtab): Add block_line_section field.
1360 buildsym.c (end_symtab): Set it.
1361 (end_symtab and callers): Add section parameter.
1362 objfiles.c (objfile_relocate): New funciton.
1363 xcoffexec.c (vmap_symtab): Use it.
1364 xcoffsolib.h (struct vmap): Remove unused fields.
1365 config/rs6000/tm-rs6000.h, stack.c, xcoffexec.c: Remove
1366 CORE_NEEDS_RELOCATION, symtab_relocated.
1367 config/rs6000/tm-rs6000.h: Remove use of loadinfotext.
1368 rs6000-tdep.c: Make loadinfotext static.
1369 breakpoint.c (fixup_breakpoints): Doc fix.
1370 symtab.h (struct symtab), config/rs6000/tm-rs6000.h, buildsym.c
1371 (end_symtab): primary field replaces nonreloc.
1373 Tue Mar 23 00:10:53 1993 John Gilmore (gnu@cygnus.com)
1375 * symtab.h (struct linetable_entry): Remove confusing comment.
1377 Tue Mar 23 00:01:23 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
1379 * Makefile.in: add installcheck target
1381 Mon Mar 22 16:17:58 1993 Fred Fish (fnf@cygnus.com)
1383 * config/{a29k, arm, convex, gould, h8300, i386, i860, i960, m68k,
1384 m88k, mips, none, ns32k, pa, pyr, romp, rs6000, sparc, tahoe, vax,
1385 z8k}: New directories to hold cpu specific configuration files.
1386 Naming follows gcc convention.
1387 * config/{*.mt, *.mh}: All target and host makefile fragment
1388 config files moved to an appropriate config/<cpu> subdirectory.
1389 * nm-*, xm-*, tm-*: All native, host, and target files, which
1390 get linked to nm.h, xm.h, and tm.h respectively by configure,
1391 moved to appropriate config/<cpu> subdirectory.
1392 * nm-sysv4.h, xm-sysv4.h, tm-sysv4.h, tm-sunos.h, nm-trash.h:
1393 Native, host, and target files that are common across more than
1394 one cpu architecture and included by one of the configured
1395 native, host, or target files, get moved to config directory.
1396 * Makefile.in (INCLUDE_CFLAGS): Add -I${srcdir}/config to
1397 pick up native, host, or target include files moved to one of
1398 the config subdirectories, and that are included by other files.
1399 * Makefile.in (alldeps.mak): Modify to account for new config
1400 directory structure.
1401 * alldeps.mak, depend: Update for new config directory structure.
1402 * config/*/[ntx]m-*.h: Modify all files that include other
1403 [ntx]m-*.h files to use path relative to gdb/config. I.E.
1404 "a29k/tm-ultra3.h" includes "a29k/tm-29k.h" rather than just
1406 * remote-eb.c (tm-29k.h): Include a29k/tm-29k.h.
1407 * mipsread.c (tm-mips.h): Include mips/tm-mips.h.
1408 * i860-pinsn.c (tm-i860.h): Include i860/tm-i860.h.
1409 * configure.in: Default gdb_host_cpu to host_cpu, and remap
1410 the ones where the default is not unique or different than the
1411 config subdirectory name. Similarly, handle gdb_target_cpu.
1412 Modify configure.in as appropriate to make use of gdb_host_cpu
1413 and gdb_target_cpu to find makefile fragments and make links.
1415 Mon Mar 22 12:36:24 1993 Ian Lance Taylor (ian@cygnus.com)
1417 * mipsread.c (compare_blocks): Sort blocks with the same start
1418 address by decreasing ending address.
1420 Mon Mar 22 20:36:04 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1422 * mipsread.c (parse_procedure): Save cur_fdr accross call to
1423 lookup_symbol as it might get clobbered by the call.
1425 * mipsread.c (parse_partial_symbols): Use ADD_PSYMBOL_ADDR_TO_LIST.
1426 The previous code did not initialize the language field for the psymtab
1429 Sat Mar 20 00:33:39 1993 John Gilmore (gnu@cygnus.com)
1431 * c-exp.y (parse_number): Avoid shift warning.
1432 * serial.h (struct ttystate): Declare empty one on DOS.
1434 Fri Mar 19 12:59:50 1993 Stu Grossman (grossman@cygnus.com)
1436 * xm-sun4os4.h: Return type of free() should be void, not int.
1438 * vx-share/vxWorks.h: Remove #def of NULL.
1440 Fri Mar 19 11:28:18 1993 Jim Kingdon (kingdon@cygnus.com)
1442 * tm-rs6000.h: Nuke no-op STAB_REG_TO_REGNUM.
1444 Fri Mar 19 07:40:09 1993 Steve Chamberlain (sac@cygnus.com)
1446 * z8k-tdep.c (print_insn): Include the new dis-asm header file.
1448 Thu Mar 18 14:26:57 1993 Per Bothner (bothner@rtl.cygnus.com)
1450 * ieee-float.c: Moved to ../libiberty.
1451 * ieee-float.h: Moved to ../include.
1452 * Makefile.in: Update accordingly.
1453 * i386-pinsn.c (print_insn), m68k-pinsn.c (print_insn):
1454 Convert to stubs that call disassemblers in ../opcodes/*-dis.c.
1455 * m68k-tdep.c: Removed definition of ext_format ext_format_68881;
1456 it is now in ../opcodes/m68881-ext.c.
1457 * mips-tdep.c (mips_skip_prologue): Try to skip more of the
1458 prologue (some callers _do_ care).
1459 * mips-pinsn.c (print_insn), z8k-tdep.c (print_insn): Convert to
1460 new interface of ../opcodes/*-dis.c.
1461 * ch-exp.y: Add #include <ctype.h>.
1463 Thu Mar 18 11:57:49 1993 Jim Kingdon (kingdon@cygnus.com)
1465 * xcoffexec.c (exec_close): Don't close exec_bfd twice.
1467 * xcoffread.c (enter_line_range): endaddr is exclusive, not inclusive.
1469 Wed Mar 17 09:46:31 1993 Jim Kingdon (kingdon@cygnus.com)
1471 * xcoffread.c (arrange_linetable): Use x{m,re}alloc not {m,re}alloc.
1473 Wed Mar 17 11:28:11 1993 Steve Chamberlain (sac@thepub.cygnus.com)
1475 * z8k-tdep.c (extract_return_value, write_return_value,
1476 store_struct_return): New functions from macros in tm-z8k.h.
1478 Wed Mar 17 11:23:06 1993 Fred Fish (fnf@cygnus.com)
1480 * valops.c (value_arg_coerce): Apply temporary patch to
1481 fix problem with coercion of array and function types when
1482 passed as arguments to C functions, pending a more complete
1483 review of when and how coercion should be done, depending
1484 upon context and language.
1486 Wed Mar 17 09:46:31 1993 Jim Kingdon (kingdon@cygnus.com)
1488 * xcoffread.c (MIN_TBTABSIZ): Change to 12.
1490 * xcoffread.c (xcoff_symfile_read): Only read stringtab and
1491 debugsec if there are a non-zero number of symbols.
1493 Tue Mar 16 18:08:45 1993 John Gilmore (gnu@cygnus.com)
1495 * command.c (show_user): Avoid fprintf_filtered botch (AGAIN!).
1497 Tue Mar 16 15:18:17 1993 Jim Kingdon (kingdon@cygnus.com)
1499 * xcoffexec.c (add_vmap): Wrap symbol read in catch_errors.
1501 * xcoffread.c (read_symbol_lineno): Look to end of symbols for .bf,
1502 not just 50 symbols.
1503 (symtbl_num_syms): New variable.
1504 (read_xcoff_symtab): Set it.
1505 (read_symbol_nvalue): Check for bad symno.
1506 (read_symbol_{lineno,nvalue}, callers): Don't pass symtable; it's
1509 Tue Mar 16 10:09:05 1993 Stu Grossman (grossman@cygnus.com)
1511 * config/rs6000.mh: Get rid of -Dfd_set=int crock.
1512 This is defined in defs.h if necessary.
1513 * vx-share/vxWorks.h: Remove #defs of min and max.
1514 * vx-share/xdr_ld.c, vx-share/xdr_ptrace.c,
1515 vx-share/xdr_rdb.c: include defs.h.
1517 Fri Mar 12 09:33:23 1993 Jim Kingdon (kingdon@cygnus.com)
1519 * xcoffread.c (retrieve_tracebackinfo): Move assignment out
1522 * xcoffread.c (enter_line_range): complain() on bad endoffset.
1523 xcoffread.c: Doc fixes.
1525 Tue Mar 9 09:56:12 1993 Jim Kingdon (kingdon@cygnus.com)
1527 * tm-rs6000.h (CORE_NEEDS_RELOCATION): Just call xcoff_relocate_core.
1528 xcoffexec.c (xcoff_relocate_core): New function.
1529 (text_adjustment): Removed.
1530 (add_vmap): Return the vmap.
1531 rs6000-tdep.c (add_text_to_loadinfo): No longer static.
1533 Fri Mar 5 05:22:46 1993 Jim Kingdon (kingdon@cygnus.com)
1535 * xcoffsolib.h: Add objfile member to struct vmap.
1536 xcoff{exec,solib}.c: Use it, not lookup_objfile_bfd.
1537 xcoffexec.c (add_vmap): Allocate objfiles here.
1539 Sun Mar 14 02:54:15 1993 John Gilmore (gnu@cygnus.com)
1541 Support 68000 series without floating point.
1543 * configure.in (m68000-*-{aout,elf,coff}): New configs.
1544 * tm-68k-nofp.h: New file, lacks 68881 support.
1545 * config/m68k-nofp.mt: New file.
1547 Sun Mar 14 02:30:08 1993 John Gilmore (gnu@cygnus.com)
1549 Remove a few remaining underscore/no-underscore remnants from
1552 * config/{m68k-un.mt, sparc-un.mt}: Remove.
1553 * config/m68k-noun.mt: Rename to m68k-fp.mt.
1554 * config/sparc-noun.mt: Rename to sparc-em.mt.
1555 * tm-68k-noun.h, tm-spc-noun.h: Remove.
1556 * tm-68k-un.h: Rename to tm-68k-fp.h.
1557 * tm-spc-un.h: Rename to tm-spc-em.h.
1558 * tm-sun4sol2.h: Cleanup.
1559 * configure.in (m68k-*, sparc-* targets): Corresponding changes.
1561 Sat Mar 13 14:58:22 1993 John Gilmore (gnu@cygnus.com)
1563 * symmisc.c (std_in, std_out, std_err): Move initializations
1564 to runtime code, in case they aren't constant.
1566 Fri Mar 12 16:23:54 1993 K. Richard Pixley (rich@cygnus.com)
1568 * symtab.c (find_pc_symtab): some object file formats, notably
1569 mips, have holes in the address ranges of symtabs. Change
1570 this algorithm from first hit to tightest fit.
1572 * mips-tdep.c (heuristic_proc_start): if we walk the pc into the
1573 fence post without finding the enclosing function, then print a
1576 Thu Mar 11 09:33:01 1993 Fred Fish (fnf@cygnus.com)
1578 * utils.c (fputs_demangled, fprint_symbol): Remove.
1579 * utils.c (fprintf_symbol_filtered): New function which combines
1580 the functionality of fputs_demangled and fprint_symbol. Uses a
1581 caller provided language parameter to select the appropriate
1582 demangler, and caller provided args to pass to the demangler.
1583 * defs.h (enum language): Move further up in file so enum can
1584 be used in prototypes.
1585 * defs.h (fputs_demangled, fprint_symbol): Remove prototypes.
1586 * defs.h (fprintf_symbol_filtered): Add prototype.
1587 * c-typeprint.c (cp_type_print_method_args): Replace calls to
1588 fputs_demangled with call to fprintf_symbol_filtered.
1589 * cp-valprint.c (demangle.h): Include
1590 * cp-valprint.c (cp_print_value_fields): Replace calls to
1591 fprint_symbol with calls to fprintf_symbol_filtered.
1592 * printcmd.c (print_frame_args): Replace call to fprint_symbol
1593 with call to fprintf_symbol_filtered.
1594 * stack.c (print_frame_info): Remove obsolete code so we don't
1595 have to update fputs_demangled usage in it.
1596 * stack.c (print_frame_info, frame_info): Add language variable
1597 to pass to fprintf_symbol_demangled and initialize it from the
1598 symbol's language. Replace calls to fputs_demangled with calls
1599 to fprintf_symbol_filtered.
1600 * symtab.c (find_methods): Replace call to fputs_demangled with
1601 call to fprintf_symbol_filtered.
1602 * ch-valprint.c (demangle.h): Include.
1603 * ch-valprint.c (chill_print_value_fields): Replace call to
1604 fprint_symbol with call to new fprintf_symbol_filtered.
1606 Wed Mar 10 17:37:11 1993 Fred Fish (fnf@cygnus.com)
1608 * Makefile.in (VERSION): Bump version to 4.8.2.
1610 * main.c (source_command): Require an explicit pathname of file
1611 to source, since previous behavior of defaulting to gdb init file
1612 was troublesome and undocumented.
1613 * printcmd.c (disassemble_command): Add missing '{}' pair to
1614 else with two statements. Bug reported by Stephane Tsacas
1616 * symtab.c (find_pc_line): Don't complain about zero length or
1617 negative length line numbers for the moment, since we may not own
1618 the terminal when called, such as when single stepping. (FIXME)
1619 * language.h (CAST_IS_CONVERSION): True if current language is
1620 C++ as well as C. Fix from Peter Schauer.
1621 * environ.c (get_in_environ, set_in_environ, unset_in_environ):
1622 Use STREQN macro rather than bare '!strncmp()'.
1623 * environ.c (unset_in_environ): Avoid use of memcpy on
1624 overlapping memory regions, as suggested by Paul Eggert
1625 <eggert@twinsun.com>.
1626 * c-exp.y (%union struct): Remove unused ulval as suggested
1627 by Paul Eggert <eggert@twinsun.com>.
1629 Mon Mar 8 19:03:06 1993 Fred Fish (fnf@cygnus.com)
1631 * main.c (gdbinit): Make static.
1632 * main.c (inhibit_gdbinit): Move to file scope.
1633 * main.c (main): Remove local inhibit_gdbinit.
1634 * main.c (source_command): Don't source '.gdbinit' file by
1635 default if gdb has been told to ignore it.
1637 Sun Mar 7 21:58:53 1993 Ian Lance Taylor (ian@cygnus.com)
1639 * Makefile.in (MAKEOVERRIDES): Define to be empty for GNU Make
1642 Fri Mar 5 17:39:45 1993 John Gilmore (gnu@cacophony.cygnus.com)
1644 * printcmd.c (print_address_symbolic): Only print if offset
1645 is shorter than max_symbolic_offset.
1646 (initialize_printcmd): `set print max-symbolic-offset'.
1648 * am29k-tdep.c (TAGWORD_ZERO_MASK): New #define.
1649 (examine_tag): Use it.
1650 (read_register_stack): Only look in the local registers for a
1651 memory address if it's between rfb and rsp; go to memory otherwise.
1652 (initialize_29k): Fix call_scratch_address doc. Remove reginv_com.
1653 (reginv_com): Remove ancient kludge command.
1655 Fri Mar 5 17:16:26 1993 K. Richard Pixley (rich@rtl.cygnus.com)
1657 * tm-irix3.h (ZERO_REGNUM): copy this macro from tm-mips.h so that
1658 irix4 will again compile.
1660 * tm-mips.h (GDB_TARGET_IS_MIPS): no longer used, now removed.
1662 * configure.in: accept mips-sgi-irix4* for irix4.
1664 Fri Mar 5 07:49:48 1993 Steve Chamberlain (sac@lisa.cygnus.com)
1666 * z8k-tdep.c (print_register_hook): Lint.
1668 Thu Mar 4 17:42:03 1993 John Gilmore (gnu@cygnus.com)
1670 Lint fixes from Paul Eggert (eggert@twinsun.com):
1672 * command.c (do_setshow_command): var_uintegers are unsigned.
1673 * sparc-tdep.c (save_insn_opcodes, restore_insn_opcodes):
1674 unsigned, since they use hex values with the high bit set.
1676 Thu Mar 4 08:22:55 1993 Fred Fish (fnf@cygnus.com)
1678 Fixes submitted by Karl Berry (karl@nermal.hq.ileaf.com):
1679 * m88k-pinsn.c (sprint_address): Use SYMBOL_NAME macro to
1681 * m88k-nat-c (SXIP_OFFSET, SNIP_OFFSET, SFIP_OFFSET): Enclose
1682 macro definitions in parenthesis.
1684 * dbxread.c (dbx_symfile_init): Catch the case where there is
1685 no string table, but the only way we find out is by reading zero
1688 Wed Mar 3 15:51:28 1993 Fred Fish (fnf@cygnus.com)
1690 * dbxread.c (dbx_symfile_init): Make size of the string table
1691 size field a define (DBX_STRINGTAB_SIZE_SIZE). Ensure that the
1692 offset to the string table is nonzero and handle the nonexistant
1693 string table case, should it occur. Ensure that the string table
1694 size read from the file is reasonable, with a minimum lower bound
1695 of DBX_STRINGTAB_SIZE_SIZE instead of zero.
1697 Wed Mar 3 07:23:03 1993 Ian Lance Taylor (ian@cygnus.com)
1699 * Makefile.in: Changes to build testsuite correctly.
1700 (FLAGS_TO_PASS): Added CXX and CXXFLAGS.
1701 (CC_FOR_TARGET, CXX, CXX_FOR_TARGET): New variables.
1702 (TARGET_FLAGS_TO_PASS): New variable.
1703 (SUBDIRS): Added testsuite.
1704 (all): Build testsuite using TARGET_FLAGS_TO_PASS, so that
1705 testsuite is compiled with CC_FOR_TARGET rather than CC.
1707 Tue Mar 2 17:57:56 1993 Fred Fish (fnf@cygnus.com)
1709 * dbxread.c (dbx_symfile_init): Fix for nonexistant string table,
1710 reported by mycroft@gnu.ai.mit.edu.
1712 (Ultrix 2.2 support from Michael Rendell <michael@mercury.cs.mun.ca>)
1713 * configure.in (vax-*-ultrix2*): New triplet.
1714 * config/vaxult2.mh: New file.
1715 * xm-vaxult2.h: New file.
1717 * c-exp.y (parse_number): Change high_bit to unsigned.
1718 * demangle.c: Change all references to cfront to ARM, since the
1719 actual algorithm is the one specified in the Annotated Reference
1720 Manual. This was confusing users into thinking that full cfront
1721 support was implemented.
1722 * dwarfread.c (CFRONT_PRODUCER): Remove, was never really used.
1723 * eval.c (evaluate_subexp): For STRUCTOP_PTR pass the arg type
1724 directly to lookup_struct_elt_type, which will do the
1725 dereferencing itself.
1726 * gdbtypes.c (lookup_struct_elt_type): Expand comments. Fix
1727 NULL dereferencing bug for unnamed structs, comment out
1730 Mon Mar 1 17:54:41 1993 John Gilmore (gnu@cygnus.com)
1732 * coffread.c (process_coff_symbol): Change PCC argument correction
1733 so that it only happens on big-endian targets; so that it only
1734 happens if the short or char argument is aligned on an int
1735 boundary; and so that it changes the location, rather than the
1736 type, of the argument. These changes tend to parallel similar
1737 (old) changes in stabsread.c.
1739 * coffread.c (coff_read_enum_type): Use the specified size for
1740 enums, don't assume that they are int-sized.
1742 * c-valprint.c (c_val_print): Don't assume enums are the same as
1745 * coredep.c: Handle NO_PTRACE_H in coredep.c. Fix by Michael
1746 Rendell, <michael@mercury.cs.mun.ca>.
1748 Mon Mar 1 09:25:57 1993 Fred Fish (fnf@cygnus.com)
1750 * language.h (local_decimal_format_custom): Add prototype.
1751 * language.c (local_decimal_format_custom): Add function, bug
1752 reported by Robert R. Henry (rrh@tera.com).
1754 Fri Feb 26 18:33:18 1993 John Gilmore (gnu@cacophony.cygnus.com)
1756 * xcoffexec.c (vmap_ldinfo): Fix "/" for '/' typo, reported
1757 by Josef Leherbauer, joe@takeFive.co.at.
1759 Wed Feb 24 19:17:11 1993 John Gilmore (gnu@cacophony.cygnus.com)
1761 * symfile.c (syms_from_objfile), tm-29k.h, tm-3b1.h, tm-68k-un.h,
1762 tm-altos.h, tm-arm.h, tm-convex.h, tm-es1800.h, tm-h8300.h,
1763 tm-hp300bsd.h, tm-hp300hpux.h, tm-hppa.h, tm-i386bsd.h,
1764 tm-i386v.h, tm-i960.h, tm-irix3.h, tm-isi.h, tm-linux.h,
1765 tm-m88k.h, tm-merlin.h, tm-mips.h, tm-news.h, tm-np1.h, tm-pn.h,
1766 tm-pyr.h, tm-rs6000.h, tm-spc-un.h, tm-sun386.h, tm-sunos.h,
1767 tm-symmetry.h, tm-sysv4.h, tm-tahoe.h, tm-umax.h, tm-vax.h,
1768 tm-vx68.h, tm-z8k.h: Remove remnants of NAMES_HAVE_UNDERSCORE.
1770 Wed Feb 24 07:41:15 1993 Fred Fish (fnf@cygnus.com)
1772 * symtab.h (SYMBOL_INIT_DEMANGLED_NAME): Initialize contents
1773 of demangled name fields to NULL if no demangling exists for
1774 a symbol. SYMBOL_INIT_LANGUAGE_SPECIFIC does this for new
1775 symbols if their language is known at the time they are created,
1776 but sometimes the language is not known until later.
1778 * ch-typeprint.c (chill_print_type_base): Name changed to
1779 chill_type_print_base to match pattern for C and C++ names.
1780 * ch-typeprint.c (chill_print_type): Change "char" to "CHAR"
1781 to be consistent with other usages.
1782 * ch-typeprint.c (chill_type_print_base): Add support for
1783 printing Chill STRUCT types.
1784 * ch-valprint.c: Include values.h.
1785 * ch-valprint.c (chill_print_value_fields): New function and
1786 prototype for printing Chill STRUCT values.
1787 * ch-valprint.c (chill_val_print): Fix call to val_print_string
1788 that was being called with two args instead of three.
1789 * ch-valprint.c (chill_val_print): Call chill_print_value_fields
1790 to print Chill STRUCT values.
1792 Tue Feb 23 18:58:11 1993 Mike Werner (mtw@poseidon.cygnus.com)
1794 * configure.in: added testsuite to configdirs.
1796 Tue Feb 23 11:46:11 1993 Mike Stump (mrs@cygnus.com)
1798 * doc/stabs.texi: The `this' pointer is now known by the name
1799 `this' instead of `$t'.
1801 Tue Feb 23 11:21:33 1993 Fred Fish (fnf@cygnus.com)
1803 * dwarfread.c (read_tag_string_type): Rewrite to allow forward
1804 references of TAG_string_type DIEs in user defined types.
1805 * ch-lang.c (chill_create_fundamental_type): Track compiler
1806 change that now emits debugging info with the type long for Chill
1809 Mon Feb 22 15:21:54 1993 Ian Lance Taylor (ian@cygnus.com)
1811 * remote-mips.c: New file; implements MIPS remote debugging
1813 * config/idt.mt: New file; uses remote-mips.c
1814 * configure.in (mips-idt-ecoff): New target; uses idt.mt.
1816 * mips-tdep.c (mips_fpu): New variable; controls use of MIPS
1817 floating point coprocessor.
1818 (mips_push_dummy_frame): If not mips_fpu, don't save floating
1820 (mips_pop_frame): If not mips_fpu, don't restore floating point
1822 (_initialize_mips_tdep): New function; let the user reset mips_fpu
1824 * tm-mips.h (EXTRACT_RETURN_VALUE, STORE_RETURN_VALUE): If not
1825 mips_fpu, don't use fp0 as floating point return register.
1826 (FIX_CALL_DUMMY): If not mips_fpu, don't save floating point
1829 Mon Feb 22 07:54:03 1993 Mike Werner (mtw@poseidon.cygnus.com)
1831 * gdb/testsuite: made modifications to testcases, etc., to allow
1832 them to work properly given the reorganization of deja-gnu and the
1833 relocation of the testcases from deja-gnu to a "tool" subdirectory.
1835 Sun Feb 21 10:55:55 1993 Mike Werner (mtw@poseidon.cygnus.com)
1837 * gdb/testsuite: Initial creation of gdb/testsuite.
1838 Migrated dejagnu testcases and support files for testing nm to
1839 gdb/testsuite from deja-gnu. These files were moved "as is"
1840 with no modifications. This migration is part of a major overhaul
1841 of dejagnu. The modifications to these testcases, etc., which
1842 will allow them to work with the new version of dejagnu will be
1843 made in a future update.
1845 Fri Feb 19 18:36:55 1993 John Gilmore (gnu@cygnus.com)
1847 * NEWS: Add reminders for next release.
1849 Fri Feb 19 10:01:39 1993 Ian Lance Taylor (ian@cygnus.com)
1851 * mipsread.c (parse_lines): Correct check for files compiled with
1854 Fri Feb 19 05:56:15 1993 John Gilmore (gnu@cygnus.com)
1856 * Makefile.in (VERSION): 4.8.1 to distinguish local versions.
1858 Fri Feb 19 01:32:58 1993 John Gilmore (gnu@cygnus.com)
1860 * Makefile.in (VERSION): GDB-4.8 release!
1861 * README, NEWS: Update for release.
1863 Thu Feb 18 22:44:40 1993 Stu Grossman (grossman@cygnus.com)
1865 * am29k-pinsn.c (print_insn): Minor nits with const.
1866 * am29k-tdep.c: More minor nits with arg types for
1867 supply_register, NULL vs. 0, read_register_gen, & reginv_com.
1869 Thu Feb 18 22:38:03 1993 John Gilmore (gnu@cygnus.com)
1871 * gcc.patch: Update for a different GCC (G++) bug.
1872 * main.c (print_gdb_version): Update copyright year to 1993.
1873 * nm-hp300bsd.h: Decide whether this is BSD 4.3 or 4.4,
1874 conditionalize this file on it. FIXME, right way is to split
1875 these into two config files.
1876 (ATTACH_DETACH): Define for BSD 4.4
1877 (PTRACE_ARG_TYPE): caddr_t for BSD 4.4, unset for 4.3.
1878 (U_REGS_OFFSET): Revise for 4.4.
1879 (REGISTER_U_ADDR): Separate for 4.4, but it doesn't work yet.
1880 * xm-hp300bsd.h: Move definitions of UINT_MAX, INT_MAX, INT_MIN,
1881 LONG_MAX into this file to avoid cpp "redefinition" warnings.
1883 Thu Feb 18 16:13:28 1993 K. Richard Pixley (rich@rtl.cygnus.com)
1885 * nm-hp300bsd.h (PTRACE_ARG3_TYPE): FSF's hp300's have int* not
1888 Thu Feb 18 04:10:06 1993 John Gilmore (gnu@cygnus.com)
1890 * c-lang.c (c_printstr): Bugfix for length==0 case.
1892 * c-lang.c (c_printstr): If a C string ends in a null, don't
1895 Thu Feb 18 02:39:21 1993 Stu Grossman (grossman at cygnus.com)
1897 * defs.h (STRCMP): Make it work for unsigned chars.
1899 Thu Feb 18 01:56:06 1993 John Gilmore (gnu@cygnus.com)
1901 * nm-hp300bsd.h (ATTACH_DETACH, PTRACE_ATTACH, PTRACE_DETACH): define.
1902 * config/hp300bsd.mh (REGEX, REGEX1): Define.
1903 * m68k-pinsn.c (BREAK_UP_BIG_DECL, AND_OTHER_PART): #if __GNUC__,
1904 define to kludge the large opcode table into two smaller tables,
1905 since GCC take exponential space to build the table. Lint.
1906 (NOPCODES): Remove, use "numopcodes" from opcode/m68k.h instead.
1908 Wed Feb 17 19:24:40 1993 John Gilmore (gnu@cygnus.com)
1910 * Makefile.in (VERSION): Roll to 4.7.9.
1911 * xm-hp300bsd.h: Define PSIGNAL_IN_SIGNAL_H and put a compatible
1912 definition here, to handle both BSD 4.3 and 4.4 systems.
1913 * mipsread.c (ZMAGIC): #undef to avoid duplicate define.
1914 * remote.c (alarm): Move declaration to global level, before
1915 first reference to it.
1916 * tm-i386bsd.h (NUM_REGS): There are only eleven, not twelve.
1917 * dbxread.c (process_one_symbol): Cast to unsigned char, not int.
1919 Wed Feb 17 13:40:29 1993 K. Richard Pixley (rich@cygnus.com)
1921 * remote.c (readchar): forward declare alarm which otherwise looks
1922 like an undeclared variable to gcc.
1924 * dbxread.c (process_one_symbol): cast enum value N_SO into int
1925 when comparing against an int. Avoids superfluous warning from
1928 * inflow.c (set_sigint_trap): add cast to assignment from signal.
1929 Avoids superfluous warnings from some systems and/or compilers
1930 (like vax ultrix 4.2.)
1932 * language.c (struct op_print unk_op_print_tab): use the enum
1933 values rather naked zeros as initializers. Avoids warnings from
1934 ultrix type compilers.
1936 Tue Feb 16 00:53:20 1993 John Gilmore (gnu@cygnus.com)
1938 * Makefile.in (VERSION): Roll to 4.7.6.
1939 (SFILES_SUBDIR): Add 29k-share/udi_soc.
1940 (SFILES_SUBSUBDIR): Move 29k-share/udi files to this macro.
1941 (alldeps.mak): Make ALLDEPFILES_SUBSUBDIR for files in sub sub dirs.
1942 (ALLDEPFILES_SUBSUBDIR): Depend on this for deeper dep files.
1943 (HFILES): Remove all nm-* except nm-trash.h. Add ns32k-opcode.h.
1944 (depend): Fix bug where nm-files in config files weren't noticed.
1945 (make-proto-gdb-1): Avoid changing directories while building new
1946 prototype. Build SFILES_SUBSUBDIR with longer symlinks.
1948 Mon Feb 15 20:48:09 1993 John Gilmore (gnu@cygnus.com)
1950 * remote.c: Improve error recovery. Allow user to break out
1951 of initial connection attempt with INTERRUPT. Treat a timeout
1952 while waiting for remote packet like a retry, unless the remote
1953 side is actively running user code. Fix a few long printf_filtered's.
1955 * xcoffread.c (read_xcoff_symtab): Don't use null symbol name for
1958 * buildsym.c (start_subfile): Allow null file name.
1960 Fri Feb 12 15:46:49 1993 K. Richard Pixley (rich@cygnus.com)
1962 * xcoffread.c (process_xcoff_symbol, read_symbol_lineno): complain
1963 expects a pointer to complaint rather than a complaint
1965 (process_linenos): free the previously allocated subfile name,
1966 then allocate the new one from the heap.
1968 Fri Feb 12 08:06:05 1993 Steve Chamberlain (sac@thepub.cygnus.com)
1970 * h8300-tdep.c, tm-h8300.h: turn off some experimental features
1972 Thu Feb 11 00:59:07 1993 John Gilmore (gnu@cygnus.com)
1974 * stabsread.c (dbx_lookup_type): Handle negative type numbers.
1975 Previously, would bogusly index off the bottom of type_vector.
1976 (rs6000_builtin_type): Accept type number as argument.
1977 (read_type, case '-'): Handle negatives like any other type number.
1979 * symfile.c (deduce_language_from_filename): Handle null name.
1981 * mips-tdep.c (isa_NAN): Fix byte order dependency.
1982 Reported by Nobuyuki Hikichi <hikichi@sra.co.jp>,
1983 fixed by sato@sm.sony.co.jp.
1985 * xcoffread.c (parmsym): Don't use an initializer to set up
1986 this struct symbol. Set it up in initialize_xcoffread.
1987 (read_xcoff_symtab, xcoff_symfile_read): Surround code that only
1988 works on real rs/6000 target with #ifndef FAKING_RS6000.
1990 Wed Feb 10 23:42:37 1993 John Gilmore (gnu@cygnus.com)
1992 * stabsread.c (rs6000_builtin_type): Move function from
1993 xcoffread.c:builtin_type.
1994 * xcoffread.c (builtin_type): Move to stabsread. Remove
1995 IBM6000_HOST dependency. Move misplaced comments.
1996 (various): Change printf's to complaints.
1997 (patch_block_stabs, process_xcoff_symbol case C_DECL): Add
1998 objfile argument to read_type calls under #if 0.
1999 (process_xcoff_symbol case C_RSYM): Fix typo in #ifdef.
2000 * xcoffexec.c (map_vmap): Don't allocate an objfile for the exec_file.
2001 * Makefile.in: xcoffread.o is not built by default.
2002 * xm-rs6000.h (IBM6000_HOST): Remove.
2003 * config/rs6000.mh (NATDEPFILES): xcoffread.o is native only.
2004 * doc/gdbint.texinfo: Eliminate IBM6000_HOST, document
2007 Wed Feb 10 18:31:20 1993 Stu Grossman (grossman at cygnus.com)
2009 * findvar.c (read_var_value): If REG_STRUCT_HAS_ADDR, then set
2010 VALUE_LVAL to be lval_memory so that we don't try to modify wild
2011 register numbers when user tries to modify elements in structs
2012 passed as arguments.
2013 * inflow.c (child_terminal_info): Move banner outside of system
2015 * tm-hppa.h (REG_STRUCT_HAS_ADDR): Define this for HPPA, which
2016 passes struct/union arguments by address.
2018 Wed Feb 10 15:34:46 1993 Ian Lance Taylor (ian@cygnus.com)
2020 * Based on patch from Kean Johnston <maw@netcom.com>:
2021 * nm-i386sco4.h: New file. Like nm-i386sco.h, but define
2022 ATTACH_DETACH, PTRACE_ATTACH and PTRACE_DETACH.
2023 * config/i386sco4.mh (NAT_FILE): Use nm-i386sco4.h.
2025 Tue Feb 9 20:07:18 1993 John Gilmore (gnu@cygnus.com)
2027 * remote-udi.c (FREEZE_MODE): Fix && for & typo. Found and
2028 fixed by Lynn D. Shumaker, shumaker@saifr00.cfsat.honeywell.com.
2030 Tue Feb 9 08:18:07 1993 Ian Lance Taylor (ian@cygnus.com)
2032 * config/i386sco4.mh (MUNCH_DEFINE): Pass -p to nm to avoid bug in
2033 cc debugging output.
2035 Tue Feb 9 00:19:28 1993 John Gilmore (gnu@cygnus.com)
2037 * stabsread.c (define_symbol): Complain about unrecognized names
2038 that begin with CPLUS_MARKER (often '$'), but don't die. Fix
2039 suggested by gb@cs.purdue.edu (Gerald Baumgartner).
2040 (read_cpp_abbrev): Don't use the class name as part of the
2041 vtable pointer member name (_vptr$) in $vf abbrevs or unrecognized
2042 abbrevs. Inspired by Mike Tiemann.
2043 (read_tilde_fields): Comment. Remove ancient dead code.
2044 Remove erroneous but non-dead code. Simplify. Add complaints.
2045 (in general): Remove extraneous (parentheses) in return
2048 Fri Feb 5 14:01:22 1993 John Gilmore (gnu@cygnus.com)
2050 * coffread.c (coff_lookup_type): Fix fencepost error reported
2051 by Art Berggreen, <arg@opal.acc.com>.
2053 Fix long file name bug reported on SCO Open Desktop 2.0 by Ulf Lunde
2054 <Ulf.Lunde@kvatro.no> and Dag H. Wanvik <Dag.H.Wanvik@kvatro.no>:
2056 * coffread.c (getfilename): Eliminate COFF_NO_LONG_FILE_NAMES
2057 test, which is apparently left over from when we used native
2058 include files and couldn't depend on the member names being there.
2059 * tm-3b1.h, tm-altos.h, tm-i386v.h: Don't set it.
2061 Thu Feb 4 12:23:15 1993 Ian Lance Taylor (ian@cygnus.com)
2063 * mipsread.c: Major overhaul to use new BFD symbol table reading
2064 routines. Now swaps information as it is needed, rather than
2065 swapping everything when the file is read.
2067 Thu Feb 4 01:52:36 1993 John Gilmore (gnu@cygnus.com)
2069 * Makefile.in (TARDIRS): Add sparclite demo dir.
2070 (*.tab.c): Change dependency on Makefile to depend on
2071 Makefile.in, otherwise it always rebuilds after configuring.
2072 Force output *.tab.c file into current directory even in "make"
2073 versions that rewrite dependent file names used in command lines.
2075 * TODO: Remove some things we did.
2076 * am29k-opcode.h, convx-opcode: Remove; now in ../include/opcode.
2077 * os68k-xdep.c: Remove; useless file (os68k is a target only).
2078 * convex-pinsn.c: Use ../include/opcode/convex.h. Add CONST.
2079 * symtab.h: Eliminate unnamed unions and structs.
2081 Wed Feb 3 14:48:08 1993 John Gilmore (gnu@cygnus.com)
2083 * Makefile.in (VERSION): Roll to 4.7.5.
2085 Tue Feb 2 20:47:42 1993 John Gilmore (gnu@cygnus.com)
2087 * breakpoint.c (breakpoint_re_set_one): Handle watchpoints when
2088 re-evaluating symbol pointers.
2090 Tue Feb 2 16:10:31 1993 Fred Fish (fnf@cygnus.com)
2092 * c-exp.y (lcurly, rcurly): New nonterminals.
2093 * c-exp.y (exp): Use lcurly and rcurly for arrays and UNOP_MEMVAL
2095 * parse.c (free_funcalls): Moved prototype from parser-defs.h,
2096 made function static.
2097 * parse.c (struct funcall): Moved struct def from parser-defs.h.
2098 * parse.c (funcall_chain): Moved from parser-defs.h, made static.
2099 * parse.c (start_arglist):
2100 * parser-defs.h (free_funcalls): Moved prototype to parse.c.
2101 * parser-defs.h (struct funcall): Moved struct def to parse.c.
2102 * parser-defs.h (funcall_chain): Moved to parse.c.
2103 * printcmd.c (print_frame_nameless_args): Fix prototype.
2104 * tm-mips.h (setup_arbitrary_frame): Fix prototype.
2105 * tm-sparc.h (setup_arbitrary_frame): Fix prototype.
2106 * valops.c (typecmp): Moved prototype from values.h.
2107 * value.h (typecmp): Moved prototype to valops.c, made static.
2108 * ch-exp.y (yylex): Change way control sequences are disabled.
2110 Tue Feb 2 16:11:43 1993 John Gilmore (gnu@cygnus.com)
2112 * tm-mips.h, tm-sparc.h: Fix thinko in SETUP_ARBITRARY_FRAME.
2114 Tue Feb 2 15:30:33 1993 Ian Lance Taylor (ian@cygnus.com)
2116 * mipsread.c (upgrade_type): Build array types correctly, using
2117 create_range_type and create_array_type.
2119 Tue Feb 2 00:19:08 1993 John Gilmore (gnu@cygnus.com)
2121 * remote-nindy.c: Cleanup.
2123 * infrun.c (wait_for_inferior): When rolling back the PC after
2124 a breakpoint, call write_pc so that NPC gets rolled back as well
2127 * blockframe.c (inside_entry_file, inside_main_func,
2128 inside_entry_func): PC of zero is always "bottom of stack".
2130 * printcmd.c (print_frame_args, print_frame_nameless_args):
2131 Let print_frame_nameless_args decide whether there are any,
2132 laying groundwork for possibly later printing 29K args for
2133 functions where we have tag words but no symbols.
2135 Mon Feb 1 18:09:58 1993 Roland H. Pesch (pesch@fowanton.cygnus.com)
2137 * Makefile.in: fix GDB doc targets for new doc subdir structure
2139 Mon Feb 1 17:56:47 1993 John Gilmore (gnu@cygnus.com)
2141 * stack.c (parse_frame_specification): Parse as many arguments
2142 as there are (up to MAXARGS). Pass all of them in argc, argv
2143 format to SETUP_ARBITRARY_FRAME. Put the burden of checking how
2144 many there were, onto SETUP_ARBITRARY_FRAME.
2145 * tm-mips.h, tm-sparc.h: Corresponding changes.
2146 * mips-tdep.c, sparc-tdep.c: Ditto.
2148 Mon Feb 1 17:19:37 1993 John Gilmore (gnu@cygnus.com)
2150 * hp300ux-nat.c: Update copyrights.
2151 * mipsread.c (parse_partial_symbols): Complain about block
2152 indexes that go backwards. Fix from Peter Schauer.
2153 * symfile.c (syms_from_objfile, symbol_file_add): Allow a
2154 symbol-file that has no linkage symbols to be read.
2155 * tm-rs6000.h, xm-rs6000.h: (SIGWINCH_HANDLER and friends): Move
2156 from tm- file to xm-file, since they're host dependent.
2157 * valarith.c (value_binop): Typo.
2159 Mon Feb 1 16:16:59 1993 Stu Grossman (grossman at cygnus.com)
2161 * sparclite/aload.c: Add copyleft.
2162 * sparclite/crt0.s: Add comment at beginning.
2164 Mon Feb 1 14:36:11 1993 Steve Chamberlain (sac@thepub.cygnus.com)
2166 * remote-z8k.c, z8k-tdep.c: support for the Z8001 and Z8002.
2167 * parse.c (std_regs): Only declare if NO_STD_REGS is defined.
2169 Sun Jan 31 04:32:48 1993 Michael Tiemann (tiemann@rtl.cygnus.com)
2171 * values.c (value_headof): Fix typo in which VTBL and ARG were
2172 being confused for one another.
2174 * valops.c (typecmp): Now static.
2176 * gdbtypes.c (fill_in_vptr_fieldno): Don't ignore the first
2177 baseclass--we don't always inherit its virtual function table
2180 * eval.c (evaluate_subexp): In OP_FUNCALL case, adjust `this'
2181 pointer correctly in case value_struct_elt moves it around.
2183 * valops.c (typecmp): Now static. Also, now groks references
2186 * gdbtypes.c (lookup_struct_elt_type): Pass NOERR instead of
2187 zero on recursive call. If NAME is the name of TYPE, return TYPE.
2189 Sat Jan 30 19:55:52 1993 John Gilmore (gnu@cygnus.com)
2191 * hppah-nat.c: Eliminate <sys/user.h> and other unnecessary stuff,
2192 to avoid "too much defining" error from native C compiler (!).
2194 * Makefile.in (HFILES): Add typeprint.h.
2195 * typeprint.[ch]: Update copyrights.
2197 Thu Jan 28 19:09:02 1993 John Gilmore (gnu@cygnus.com)
2199 * Makefile.in: Update to match doc/ subdir changes.
2201 * config/hp300hpux.mh: No cross-host file needed, just native.
2202 * config/go32.mh: Remove nonexistent "native" support.
2204 M88K fixes reported by Carl Greco, <cgreco@Creighton.Edu>:
2205 * tm-m88k.h (REGISTER_CONVERT_TO_RAW): Fix typo.
2206 * m88k-tdep.c (next_insn): Lint, cleanup.
2207 (store_parm_word): Lint.
2209 * README: Fix typo (reported by karl@hq.ileaf.com).
2211 Wed Jan 27 21:34:21 1993 Fred Fish (fnf@cygnus.com)
2213 * expression.h (BINOP_CONCAT): Document use for self concatenation
2214 an integral number of times.
2215 * language.c (binop_type_check): Extend BINOP_CONCAT for self
2217 * valarith.c (value_concat): Rewrite to support self
2218 concatenation an integral number of times.
2219 * Makefile.in (ch-exp.tab.c): Change "expect" message.
2220 * ch-exp.y (FIXME's): Make all FIXME tokens distinct, to
2221 eliminate hundreds of spurious shift/reduce and reduce/reduce
2222 conflicts that mask the 5 real ones.
2223 * ch-exp.y (STRING, CONSTANT, SC): Remove unused tokens.
2224 * ch-exp.y (integer_literal_expression): Remove production,
2227 Thu Jan 21 09:58:36 1993 Fred Fish (fnf@cygnus.com)
2229 * eval.c (evaluate_subexp): Fix OP_ARRAY, remove code that
2230 implied that "no side effects" was nonfunctional.
2231 * eval.c (evaluate_subexp): Add BINOP_CONCAT case to deal with
2232 character string and bitstring concatenation.
2233 * expprint.c (dump_expression): Add case for BINOP_CONCAT.
2234 * expression.h (exp_opcode): Add BINOP_CONCAT.
2235 * gdbtypes.h (type_code): Add TYPE_CODE_BITSTRING.
2236 * language.c (string_type): Add function to determine if a type
2238 * language.c (binop_type_check): Add case for BINOP_CONCAT.
2239 * valarith.c (value_concat): New function to concatenate two
2240 values, such as character strings or bitstrings.
2241 * valops.c (value_string): Remove error stub and implement
2243 * value.h (value_concat): Add prototype.
2244 * ch-exp.y (operand_3): Add actions for SLASH_SLASH (//).
2245 * ch-exp.y (yylex): Recognize SLASH_SLASH.
2246 * ch-lang.c (chill_op_print_tab): Add SLASH_SLASH (//) as
2249 Tue Jan 19 14:26:15 1993 Fred Fish (fnf@cygnus.com)
2251 * c-exp.y (exp): Add production to support direct creation
2252 of array constants using the obvious syntax.
2253 * c-valprint.c (c_val_print): Set printed string length.
2254 * dwarfread.c (read_tag_string_type): New prototype and
2255 function that handles TAG_string_type DIEs.
2256 * dwarfread.c (process_dies): Add case for TAG_string_type
2257 that calls new read_tag_string_type function.
2258 * expprint.c (print_subexp): Add support for OP_ARRAY.
2259 * gdbtypes.c (create_range_type, create_array_type): Inherit
2260 objfile from the index type.
2261 * ch-typeprint.c (chill_print_type): Add case for
2263 * ch-valprint.c (chill_val_print): Fix case for
2266 Mon Jan 18 11:58:45 1993 Ian Lance Taylor (ian@cygnus.com)
2268 * mipsread.c (CODE_MASK, MIPS_IS_STAB, MIPS_MARK_STAB,
2269 MIPS_UNMARK_STAB, STABS_SYMBOLS): Removed; now in
2270 include/coff/mips.h.
2272 Fri Jan 15 20:26:50 1993 Fred Fish (fnf@cygnus.com)
2274 * c-exp.y (exp:STRING): Convert C strings into array-of-char
2275 constants with an explicit null byte terminator. OP_STRING is
2276 now used for real string types.
2277 * c-lang.c (builtin_type_*): Move declarations to lang.c since
2278 they are used by all languages.
2279 * c-lang.c (_initialize_c_language): Move initializations of
2280 builtin_type_* to lang.c.
2281 * c-typeprint.c (c_type_print_varspec_prefix,
2282 c_type_print_varspec_suffix): TYPE_CODE_PASCAL_ARRAY renamed
2283 to TYPE_CODE_STRING.
2284 * c-valprint.c (c_val_print): Change the way character arrays
2285 are printed as strings to be consistent with the way strings
2286 are printed when pointer-to-char types are dereferenced.
2287 Remove test of print_max before calling val_print_string, which
2288 now does it's own test.
2289 * eval.c (evaluate_subexp): Add case for OP_ARRAY.
2290 * expprint.c (print_subexp, dump_expression): Add case for OP_ARRAY.
2291 * expression.h (enum exp_opcode): Add OP_ARRAY and document.
2292 * gdbtypes.c (builtin_type_*): Add declarations moved from
2294 * gdbtypes.c (create_string_type): New function to create real
2296 * gdbtypes.c (recursive_dump_type): TYPE_CODE_PASCAL_ARRAY
2297 renamed to TYPE_CODE_STRING.
2298 * gdbtypes.c (_initialize_gdbtypes): Add initializations of
2299 builtin_type_* types moved from c-lang.c.
2300 * gdbtypes.h (enum type_code): TYPE_CODE_PASCAL_ARRAY renamed
2301 to TYPE_CODE_STRING.
2302 * gdbtypes.h (builtin_type_string): Add extern declaration.
2303 * gdbtypes.h (create_string_type): Add prototype.
2304 * m2-lang.c (m2_create_fundamental_type): TYPE_CODE_PASCAL_ARRAY
2305 renamed to TYPE_CODE_STRING.
2306 * m88k-tdep.c (pushed_size): TYPE_CODE_PASCAL_ARRAY renamed to
2308 * mipsread.c (_initialize_mipsread): TYPE_CODE_PASCAL_ARRAY
2309 renamed to TYPE_CODE_STRING.
2310 * parse.c (length_of_subexp, prefixify_subexp): Add case for
2312 * printcmd.c (print_formatted): Recognize TYPE_CODE_STRING.
2313 * typeprint.c (print_type_scalar): TYPE_CODE_PASCAL_ARRAY renamed
2314 to TYPE_CODE_STRING.
2315 * valops.c (allocate_space_in_inferior): New function and
2316 prototype, using code ripped out of value_string.
2317 * valops.c (value_string): Rewritten to use new function
2318 allocate_space_in_inferior, but temporarily disabled until some
2319 other support is in place.
2320 * valops.c (value_array): New function to create array constants.
2321 * valprint.c (val_print_string): Add comment to document use,
2322 complete rewrite to fix several small buglets.
2323 * value.h (value_array): Add prototype.
2324 * value.h (val_print_string): Change prototype to match rewrite.
2325 * ch-valprint.c (chill_val_print): Add case for TYPE_CODE_STRING.
2326 * ch-exp.y (match_character_literal): Disable recognition of
2327 control sequence form of character literals and document why.
2329 Thu Jan 14 15:48:12 1993 Stu Grossman (grossman at cygnus.com)
2331 * nindy-share/nindy.c: Add comments to #endif's to clarify
2334 * hppa-pinsn.c (print_insn): Use read_memory_integer, instead of
2335 read_memory to get byte order right.
2336 * hppah-tdep.c (find_unwind_info): Don't read in unwind info
2337 anymore. This is done in paread.c now. We expect unwind info
2338 to hang off of objfiles, and search all of the objfiles when until
2340 * (skip_trampoline_code): Cast arg to target_read_memory.
2341 * objfiles.h (struct objfile): Add new field obj_private to hold
2342 per object file private data (unwind info in this case).
2343 * paread.c (read_unwind_info): New routine to read unwind info
2344 for the objfile. This data is hung off of obj_private.
2345 * tm-hppa.h: Define struct obj_unwind_info, to hold pointers to
2346 the unwind info for this objfile. Also define OBJ_UNWIND_INFO to
2347 make this easier to access.
2349 Wed Jan 13 20:49:59 1993 Fred Fish (fnf@cygnus.com)
2351 * c-valprint.c (cp_print_class_member): Add extern decl.
2352 * c-valprint.c (c_val_print): Extract code for printing methods
2353 and move it to cp_print_class_method in cp-valprint.c.
2354 * c-valprint.c (c_val_print): Extract code to print strings and
2355 move it to val_print_string in valprint.c.
2356 * cp-valprint.c (cp_print_class_method): New function using
2357 code extracted from c_val_print.
2358 * valprint.c (val_print_string): New function using code
2359 extracted from c_val_print.
2360 * value.h (val_print_string): Add prototype.
2361 * ch-exp.y (CHARACTER_STRING_LITERAL): Set correct token type.
2362 * ch-exp.y (literal): Add action for CHARACTER_STRING_LITERAL.
2363 * ch-exp.y (tempbuf, tempbufsize, tempbufindex, GROWBY_MIN_SIZE,
2364 CHECKBUF, growbuf_by_size): New variables, macros, and support
2365 functions for implementing a dynamically expandable temp buffer.
2366 * ch-exp.y (match_string_literal): New lexer function.
2367 * ch-exp.y (match_bitstring_literal): Dynamic buffer code
2368 removed and replaced with new CHECKBUF macro.
2369 * ch-exp.y (yylex): Call match_string_literal when appropriate.
2370 * ch-valprint.c (ch_val_print): Add code for TYPE_CODE_PTR.
2372 Sat Jan 9 19:59:33 1993 Stu Grossman (grossman at cygnus.com)
2374 * Makefile.in: Add info for paread.o.
2375 * config/hppahpux.mh: Add paread.o to NATDEPFILES.
2377 * blockframe.c (frameless_look_for_prologue): Correct the
2379 * gdbtypes.h, gdbtypes.c: Use const in decl of
2380 cplus_struct_default, now that pa-gas assembler has been fixed.
2381 * hppah-nat.c: Formatting.
2382 * hppah-tdep.c: Remove lots of useless externs for variables we
2384 * (find_unwind_entry): Speed up by using binary search, and a one
2386 * (rp_saved): New routine to see what unwind info says about RP
2387 being saved on the stack frame.
2388 * (frame_saved_pc): Look for prologue to see if we need to
2389 examine the stack for the saved RP or not.
2390 * (init_extra_frame_info): Check for prologue, instead of
2391 framesize to determine if we are frameless or not.
2392 * (frame_chain_valid): Stop backtraces when we run into _start.
2393 * (push_dummy_frame): Reformat to make more readable.
2394 * (find_dummy_frame_regs): ditto.
2395 * (hp_pop_frame): ditto.
2396 * (hp_restore_pc_queue): small cleanup.
2397 * (hp_push_arguments): ditto.
2398 * (pa_do_registers_info): ditto.
2399 * (skip_prologue): New routine created from SKIP_PROLOGUE macro.
2400 * tm-hppa.h: Move contents of SKIP_PROLOGUE into hppah-tdep.c.
2401 * Define FRAME_CHAIN_VALID.
2402 * Turn on BELIEVE_PCC_PROMOTION so that we can access char args
2403 passed to functions.
2405 * paread.c (pa_symtab_read): Use new bfd conventions for
2406 accessing linker symbol table.
2407 * (pa_symfile_init): Access embedded STAB info via BFD section
2408 mechanism and related macros.
2411 Sat Jan 9 19:31:43 1993 Stu Grossman (grossman at cygnus.com)
2413 * sparc-stub.c: Use a seperate stack for our traps.
2414 * Handle recursive traps.
2415 * Remove all trap init code. This needs to be done by the
2417 * (set_mem_fault_trap): Call exceptionHandler() to setup this
2419 * (handle_exception): See if we are at breakinst, if so, then
2420 advance PC sp that users can just step out of breakpoint().
2421 * (case 'G'): Don't let GDB hack CWP. Also, copy saved regs to
2422 new place if SP has changed.
2423 * (case 's'): Get rid of this, we can't do it yet.
2424 * (case 't'): New command to test any old random feature.
2425 * (case 'r'): New command to reset the system.
2426 * (breakpoint): Add label to breakpoint trap instruction so that
2427 handle_exception() can detect where we are and get past the
2428 breakpoint trivially.
2430 Thu Jan 7 13:33:06 1993 Ian Lance Taylor (ian@cygnus.com)
2432 * mips-pinsn.c: Actual work now done by opcodes/mips-dis.c.
2434 Thu Jan 7 09:21:51 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
2436 * configure.in: recognise all sparclite variants
2438 Wed Jan 6 10:14:51 1993 Steve Chamberlain (sac@thepub.cygnus.com)
2440 * symfile.c: If O_BINARY isn't defined, set it to 0, call openp for
2441 binary files oring in the right bit.
2443 * main.c, source.c, state.c, symmisc.c: use macros defined in
2444 fopen-{bin|both} when fopening files.
2446 Wed Jan 6 08:19:11 1993 Fred Fish (fnf@cygnus.com)
2448 * defs.h (HOST_CHAR_BIT): New macro, defaults to either CHAR_BIT
2449 from a configuration file (typically including <limits.h>), or to
2450 TARGET_CHAR_BIT if CHAR_BIT is not defined.
2451 * eval.c (evaluate_subexp): Use new BYTES_TO_EXP_ELEM macro.
2452 * eval.c (evaluate_subexp): Add case for OP_BITSTRING.
2453 * expprint.c (print_subexp): Use new BYTES_TO_EXP_ELEM macro.
2454 * exppritn.c (print_subexp, dump_expression): Add case for
2456 * expression.h (OP_BITSTRING): New expression element type for
2458 * expression.h (EXP_ELEM_TO_BYTES, BYTES_TO_EXP_ELEM): New
2459 macros to convert between number of expression elements and bytes
2460 to store that many elements.
2461 * i960-tdep.c (leafproc_return): Use new macros to access
2462 minimal symbol name and address fields.
2463 * m88k-pinsn.c (sprint_address): Use new macros to access
2464 minimal symbol name and address fields.
2465 * nindy-tdep.c (nindy_frame_chain_valid): Use new macro to access
2466 minimal symbol address field.
2467 * parse.c (write_exp_elt, write_exp_string, prefixify_expression,
2468 parse_exp_1): Use new EXP_ELEM_TO_BYTES macro.
2469 * parse.c (write_exp_string, length_of_subexp, prefixify_expression):
2470 Use new BYTES_TO_EXP_ELEM macro.
2471 * parse.c (write_exp_bitstring): New function to write packed
2472 bitstrings into the expression element vector.
2473 * parse.c (length_of_subexp, prefixify_subexp): Add case for
2475 * parser-defs.h (struct stoken): Document that it is used for
2476 OP_BITSTRING as well as OP_STRING.
2477 * parser-defs.h (write_exp_bitstring): Add prototype.
2478 * ch-exp.y (BIT_STRING_LITERAL): Change token type to sval.
2479 * ch-exp.y (NUM, PRED, SUCC, ABS, CARD, MAX, MIN, SIZE, UPPER,
2480 LOWER, LENGTH): New tokens for keywords.
2481 * ch-exp.y (chill_value_built_in_routine_call, mode_argument,
2482 upper_lower_argument, length_argument, array_mode_name,
2483 string_mode_name, variant_structure_mode_name): New non-terminals
2485 * ch-exp.y (literal): Useful production for BIT_STRING_LITERAL.
2486 * ch-exp.y (match_bitstring_literal): New lexer support function
2487 to recognize bitstring literals.
2488 * ch-exp.y (tokentab6): New token table for 6 character keywords.
2489 * ch-exp.y (tokentab5): Add LOWER, UPPER.
2490 * ch-exp.y (tokentab4): Add PRED, SUCC, CARD, SIZE.
2491 * ch-exp.y (tokentab3): Add NUM, ABS, MIN, MAX.
2492 * ch-exp.y (yylex): Check tokentab6.
2493 * ch-exp.y (yylex): Call match_bitstring_literal.
2495 Mon Jan 4 16:54:18 1993 Fred Fish (fnf@cygnus.com)
2497 * xcoffexec.c (vmap_symtab): Use new macros to access minimal
2498 symbol name and value fields.
2500 * c-exp.y (yylex): Make static, to match prototype and other
2503 * expression.h (exp_opcode): Add BINOP_MOD.
2504 * eval.c (evaluate_subexp): Handle new BINOP_MOD.
2505 * expprint.c (dump_expression): Handle new BINOP_MOD.
2506 * language.c (binop_type_check): Handle new BINOP_MOD.
2507 * main.c (float_handler): Re-enable float handler when hit.
2508 * valarith.c (language.h): Include, need current_language.
2509 * valarith.c (TRUNCATION_TOWARDS_ZERO): Define default macro
2510 for integer divide truncates towards zero for negative results.
2511 * valarith.c (value_x_binop): Handle BINOP_MOD if seen.
2512 * valarith.c (value_binop): Allow arithmetic operations on
2513 TYPE_CODE_CHAR variables. Add case to handle new BINOP_MOD.
2514 * ch-exp.y (operand_4): Add useful actions for MOD and REM.
2515 * ch-exp.y (tokentab3): Add MOD and REM.
2516 * ch-exp.y (yylex): Set innermost_block for symbols found
2517 in local scopes. Return LOCATION_NAME for local symbols.
2518 * ch-lang.c (chill_op_print_tab): Fix MOD entry to use
2519 BINOP_MOD instead of BINOP_REM. Add REM entry, using BINOP_REM.
2521 Mon Jan 4 07:35:31 1993 Steve Chamberlain (sac@wahini.cygnus.com)
2523 * command.c (shell_escape, make_command, _initialize_command):
2524 don't create or use fork if CANT_FORK is defined.
2525 * serial.h, ser-go32.c: now compiles, but "the obvious problems of
2526 code written for the IBM PC" remain.
2527 * xm-go32.h: define CANT_FORK
2529 Sun Jan 3 14:24:56 1993 Steve Chamberlain (sac@thepub.cygnus.com)
2531 * remote-sim.c: first attempt at general simulator interface
2532 * remote-hms.c: whitespace
2533 * h8300-tdep.c: (h8300_skip_prologue, examine_prologue):
2534 understand new stack layout. (print_register_hook): print ccr
2535 register in a fancy way.
2537 Sun Jan 3 14:16:10 1993 Fred Fish (fnf@cygnus.com)
2539 * eval.c (language.h): Include.
2540 * eval.c (evaluate_subexp_with_coercion): Only coerce arrays
2541 to pointer types when the current language is C. It loses for
2542 other languages when the lower index bound is nonzero.
2543 * valarith.c (value_subscript): Take array lower bounds into
2544 account when performing subscripting operations.
2545 * valops.c (value_coerce_array): Add comment describing why
2546 arrays with nonzero lower bounds are dealt with in value_subscript,
2547 rather than in value_coerce_array.
2549 Sat Jan 2 12:16:41 1993 Fred Fish (fnf@cygnus.com)
2551 * ch-exp.y (FLOAT_LITERAL): Add token.
2552 * ch-exp.y (literal): Add FLOAT_LITERAL.
2553 * ch-exp.y (match_float_literal): New lexer routine.
2554 * ch-exp.y (convert_float): Remove.
2555 * ch-exp.y (yylex): Call match_float_literal.
2556 * ch-exp.y (yylex): Match single '.' after trying
2557 to match floating point literals.
2559 * eval.c (evaluate_subexp): Add case MULTI_SUBSCRIPT.
2560 * expprint.c (print_subexp): Rename BINOP_MULTI_SUBSCRIPT to
2562 * expprint.c (dump_expression): New function for dumping
2563 expression vectors during gdb debugging.
2564 * expression.h (BINOP_MULTI_SUBSCRIPT): Name changed to
2565 MULTI_SUBSCRIPT and moved out of BINOP range.
2566 * expression.h (DUMP_EXPRESSION): New macro that calls
2567 dump_expression if DEBUG_EXPRESSIONS is defined.
2568 * m2-exp.y (BINOP_MULTI_SUBSCRIPT): Changed to MULTI_SUBSCRIPT.
2569 * parse.c (length_of_subexp, prefixify_subexp): Change
2570 BINOP_MULTI_SUBSCRIPT to MULTI_SUBSCRIPT.
2571 * parse.c (parse_exp_1): Call DUMP_EXPRESSION before and after
2572 prefixify'ing the expression.
2573 * printcmd.c (print_command_1): Add comment.
2574 * ch-exp.y (expression_list): Add useful actions.
2575 * ch-exp.y (value_array_element): Add useful actions.
2576 * ch-exp.y (array_primitive_value): Add production.
2577 * ch-exp.y (yylex): Recognize ',' as a token.
2579 Fri Jan 1 18:22:02 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
2581 * Makefile.in: pass prefix and exec_prefix via FLAGS_TO_PASS,
2582 POSIXize the recursive makes (make [variable assignments] target{s})
2584 Fri Jan 1 11:56:23 1993 Fred Fish (fnf@cygnus.com)
2586 * tm-sun4sol2.h (CPLUS_MARKER): Remove, now set in tm-sysv4.h.
2587 * tm-sysv4.h (CPLUS_MARKER): By default, g++ uses '.' as the
2588 CPLUS_MARKER for all SVR4 systems, so follow suit.
2589 * defs.h (strdup_demangled): Remove prototype.
2590 * dwarfread.c (enum_type, synthesize_typedef): Use new macro
2591 SYMBOL_INIT_LANGUAGE_SPECIFIC.
2592 * dwarfread.c (new_symbol): Use SYMBOL_INIT_DEMANGLED_NAME.
2593 * minsyms.c (install_minimal_symbols, prim_record_minimal_symbol,
2594 prim_record_minimal_symbol_and_info): Use new macro
2595 SYMBOL_INIT_LANGUAGE_SPECIFIC.
2596 * minsyms.c (install_minimal_symbols): Use new macro
2597 SYMBOL_INIT_DEMANGLED_NAME.
2598 * stabsread.c (define_symbol): Use new macro
2599 SYMBOL_INIT_DEMANGLED_NAME.
2600 * symfile.c (add_psymbol_to_list, add_psymbol_addr_to_list):
2601 Use new macro SYMBOL_INIT_DEMANGLED_NAME.
2602 * symfile.h (ADD_PSYMBOL_VT_TO_LIST): Use new macro
2603 SYMBOL_INIT_DEMANGLED_NAME.
2604 * symmisc.c (dump_msymbols, dump_symtab, print_partial_symbol):
2605 SYMBOL_DEMANGLED_NAME now tests language itself.
2606 * symtab.c (COMPLETION_LIST_ADD_SYMBOL): SYMBOL_DEMANGLED_NAME
2607 now tests language itself.
2608 * symtab.h (SYMBOL_CPLUS_DEMANGLED_NAME): New macro that does
2609 what SYMBOL_DEMANGLED_NAME used to do, directly access the C++
2610 mangled name member in the language dependent portion of a symbol.
2611 * symtab.h (SYMBOL_DEMANGLED_NAME): New macro that returns the
2612 mangled name member appropriate for a symbol's language.
2613 * symtab.h (SYMBOL_SOURCE_NAME, SYMBOL_LINKAGE_NAME,
2614 SYMBOL_MATCHES_NAME, SYMBOL_MATCHES_REGEXP):
2615 SYMBOL_DEMANGLED_NAME now tests language itself.
2616 * symtab.h (SYMBOL_INIT_LANGUAGE_SPECIFIC): New macro that
2617 initializes language dependent portion of symbol.
2618 * symtab.h (SYMBOL_INIT_DEMANGLED_NAME): New macro that
2619 demangles and caches the demangled form of symbol names.
2620 * utils.c (fputs_demangled, fprint_symbol): Use current language
2621 to select an appropriate demangling algorithm.
2622 * utils.c (strdup_demangled): Remove, no longer used.
2623 * symtab.h (SYMBOL_CHILL_DEMANGLED_NAME): New macro that directly
2624 access the Chill mangled name member in the language dependent
2625 portion of a symbol.
2626 * ch-lang.c (chill_demangle): New function, simple demangler.
2627 * defs.h (chill_demangle): Add prototype.
2628 * symtab.h (language_dependent_info): Add struct for Chill.
2630 For older changes see ChangeLog-92
2636 version-control: never
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