1 Tue May 25 09:36:13 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3 * Many places: replace "the inferior" in messages with "the program"
4 or "the program being debugged".
5 * inflow.c (try_writing_regs): Revove; it's been #if 0'd forever
6 and I'm getting sick of maintaining it.
8 * config/i386/linux.mh: Don't use \ newline; the awk scripts don't
11 * config/i386/go32.mh: Define SER_HARDWIRE.
12 * Makefile.in: Define SER_HARDWIRE.
14 (alldeps.mak): Add SER_HARDWIRE.
15 Remove all references to ser-hardwire.{c,o}.
16 * configure.in: Remove all ser_hardwire and gdb_serial_driver stuff.
18 Mon May 24 23:50:05 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
20 * sparc-nat.c (store_inferior_registers): Fill in all members of
21 inferior_fp_registers by reading them from the inferior before
22 modifying and writing them back.
23 Fixes unexplainable inferior FP exceptions after calls to the inferior
24 or setting of floating point registers.
25 * mips-tdep.c (mips_skip_prologue): Skip move of argument register
26 to register which is generated by gcc-2.4.
28 Tue May 25 00:42:39 1993 Ken Raeburn (raeburn@cygnus.com)
30 * hppa-pinsn.c: Define OLD_TABLE before including opcode/hppa.h.
32 Mon May 24 13:55:14 1993 Stu Grossman (grossman@cygnus.com)
34 * config/i386/{i386lynx.mh i386lynx.mt nm-i386lynx.h tm-i386lynx.h
35 xm-i386lynx.h}: New configuration for Lynx.
37 Mon May 24 10:01:10 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
39 * mipsread.c (parse_symbol): Deal with scVar and scVarRegister.
40 * symtab.h: Comment that LOC_REGPARM_ADDR can be call by reference.
42 * c-typeprint.c (c_type_print_base): Don't print typedef'd names
43 as struct, union, or enum tags.
45 Mon May 24 01:10:01 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
47 * symmisc.c (dump_msymbols): Avoid gdb coredump with stripped
50 Sat May 22 10:03:09 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
52 * infrun.c (wait_for_inferior),
53 infcmd.c (program_info, signal_command): Use symbolic signal names.
55 * inftarg.c (child_wait): Deal with EINTR and include message from
56 strerror if printing an error message.
58 * main.c (command_line_input): Use STOP_SIGNAL not SIGTSTP.
60 * stabsread.c: Remove most uses of lookup_fundamental_type.
61 (define_symbol): Use read_type for type of enum constant,
62 not just read_type_number. Also don't call error().
63 (define_symbol): For unrecognized constant type, one complaint (the
64 one from error_type) is enough. Don't make our own in addition.
65 (define_symbol): Don't treat an N_FUN 'R' as a prototype.
66 * gdbtypes.h: Doc fixes.
68 Sat May 22 03:33:07 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
70 Fix stack unwinding through _sigtramp on Irix. These patches are from
71 Paul Flinders <ptf@delcam.co.uk>.
72 * mipsread.c (fixup_sigtramp): Find _sigtramp on Irix even when the
73 executable uses sigvec.
74 * mips-tdep.c (read_next_frame_reg): Allow tm-file to override
76 * config/mips/tm-irix3.h: Add sigcontext offsets for Irix.
78 Sat May 22 00:39:01 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
80 * infrun.c (wait_for_inferior): Clear stop_signal if it should not
81 be passed to the inferior to make "handle <signal> nopass nostop" work.
83 Sat May 22 00:21:41 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
85 * config/mips/tm-irix3.h: Clean up, use tm-bigmips.h and redefine
87 * findvar.c (value_from_register): Fix uninitialized first_addr
88 which caused problems with assignment of doubles to register variables
90 * mipsread.c: Remove TM_FILE_OVERRIDE, include tm.h and provide the
91 missing mips definitions if necessary.
93 Fix handling of double register variables for mips targets and big
94 endian hosts. These patches are from Paul Flinders <ptf@delcam.co.uk>.
95 * config/mips/tm-mips.h: Increase MAX_REGISTER_{RAW,VIRTUAL}_SIZE to
97 * config/mips/tm-mips.h (REGISTER_CONVERT_TO_TYPE): New macro for
98 conversion of type held in multiple registers to host format.
99 * config/mips/tm-mips.h (REGISTER_CONVERT_FROM_TYPE): New macro,
100 companion to REGISTER_CONVERT_TO_TYPE.
101 * config/mips/tm-mips.h (EXTRACT_RETURN_VALUE, STORE_RETURN_VALUE):
102 Convert to function calls.
103 * config/mips/tm-mips.h (FIX_CALL_DUMMY): New code for big endian
105 * mips-tdep.c (mips_print_register): Raw buffer now needs just
106 MAX_REGISTER_RAW_SIZE bytes.
107 * mips-tdep.c (mips_print_register): Use REGISTER_CONVERT_TO_TYPE
108 (if defined) for doubles.
109 * mips-tdep.c: (mips_extract_return_value, mips_store_return_value):
110 New functions, take care of REGISTER_CONVERT_TO/FROM_TYPE.
111 * valops.c (value_assign): Use REGISTER_CONVERT_TO_TYPE if
113 * findvar.c (value_from_register): Use REGISTER_CONVERT_TO_TYPE if
116 Fri May 21 09:04:25 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
118 * configure.in: Add i[34]86-*-isc*.
120 * stabsread.c: Make sure all complain() pass the address of the struct.
122 * xcoffread.c: Make sure all struct complaints are static not auto.
124 * Makefile.in: Add rule for xcoffexec.o like that for paread.o.
126 * xcoffread.c (process_xcoff_symbol, case C_LSYM): Use define_symbol.
128 Wed May 19 12:33:59 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
130 * config/i386/linux.mh: Re-enable coredumps now that they should work.
132 Wed May 19 15:44:20 1993 K. Richard Pixley (rich@cygnus.com)
134 * config/m68k/tm-m68k.h (FRAME_CHAIN): add missing close paren.
136 Wed May 19 15:33:57 1993 Stu Grossman (grossman@cygnus.com)
138 * config/pa/nm-hppab.h: Comment PTRACE_ARG3_TYPE.
140 Wed May 19 12:33:59 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
142 * Makefile.in (INSTALLED_LIBS): New variable.
144 Tue May 18 14:08:50 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
146 * main.c (quit_command): In the "quit anyway?" message, tell the user
147 whether we are planning to detach or kill the program.
149 * config/vax/vaxbsd.mh: Add "NAT_FILE= nm-vax.h".
150 * config/vax/xm-vaxbsd.h: Use <sys/param.h> not <machine/limits.h>
152 * infcmd.c (read_pc): Doc fix.
154 * printcmd.c (print_address_symbolic): Use %u not %d for offset.
156 * blockframe.c (get_prev_frame_info): If pc in sigtramp, set
157 signal_handler_caller.
158 * tm-68k.h (FRAME_{CHAIN,SAVED_PC}): Deal with sigtramp.
159 * tm-hp300bsd.h: Define SIGTRAMP_{START,END} not IN_SIGTRAMP.
160 * inferior.h (IN_SIGTRAMP): Definition moved from infrun.c.
161 Use SIGTRAMP_START if defined.
162 * infcmd.c (step_1): Use SIGTRAMP_{START,END} if needed.
163 * infrun.c (wait_for_inferior): Check IN_SIGTRAMP before SKIP_PROLOGUE.
165 * infptrace.c: Remove unused KERNEL_U_ADDR_HPUX code.
167 * infcmd.c (step_1): Fix poorly worded error message.
169 * config/{i386/linux.mh,m68k/isi.mh} (NATDEPFILES):
170 Comment out corelow.c because core dumps are broken on these machines.
172 * Makefile.in (depend): Put "${srcdir}" in generated dependencies
173 if srcdir is not ".".
174 Also put in -I${BFD_DIR} or -I${READLINE_DIR} for files which need it.
175 (INCLUDE_CFLAGS): Remove BFD_DIR and READLINE_DIR.
176 * depend: Update to latest automatically built version.
178 Tue May 18 08:10:45 1993 Fred Fish (fnf@cygnus.com)
180 * ChangeLog, ChangeLog-92: Split ChangeLog at 1993.
181 * Makefile.in (NONSRC): Add ChangeLog-92
183 Tue May 18 08:03:37 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
185 * findvar.c ({read,write}_register): Use REGISTER_RAW_SIZE
186 not typo RAW_REGISTER_SIZE.
188 * frame.h, inferior.h: Doc fixes.
190 Mon May 17 15:43:03 1993 Stu Grossman (grossman@cygnus.com)
192 * findvar.c (write_register): Add sanity check for register size.
193 (read_register): Fixup sanity check for register size to be
194 consistent with write_register().
196 Mon May 17 07:36:20 1993 Ian Lance Taylor (ian@cygnus.com)
198 * sparclite/Makefile.in: Add dummy info, install and install-info
201 Thu May 13 07:30:22 1993 Ian Lance Taylor (ian@cygnus.com)
203 * remote-nindy.c: Removed declaration of coffstrip.
204 * nindy-share/nindy.c: #if 0 coffstrip routine; no longer used.
206 Wed May 12 00:35:19 1993 Fred Fish (fnf@cygnus.com)
208 * Makefile.in (VERSION): Bump to 4.9.1 after release and cvs
211 * Makefile.in (VERSION): GDB 4.9 release.
213 Tue May 11 08:04:41 1993 Fred Fish (fnf@cygnus.com)
215 * README: Update known bugs to include the Solaris bug that
216 leaves core dumps in the current directory when restarting the
217 inferior with "run". Expand on the testsuite information.
219 * Makefile.in (VERSION): Bump to 4.8.96 for what should hopefully
220 be the last 4.9 prerelease test archive.
222 Mon May 10 22:13:23 1993 Jim Kingdon (kingdon@cygnus.com)
224 * config/m68k/xm-hp300bsd.h: Include <sys/param.h> to avoid INT_MAX
227 Mon May 10 20:00:43 1993 Fred Fish (fnf@cygnus.com)
229 * README, NEWS: Update for gdb 4.9 release.
231 Mon May 10 19:38:34 1993 John Gilmore (gnu@cygnus.com)
233 * ch-exp.y (MAX, MIN): Rename to MAX_TOKEN, MIN_TOKEN.
234 * target.c (MIN): #undef before defining.
236 Mon May 10 16:03:03 1993 Jim Kingdon (kingdon@cygnus.com)
238 Patch from Jeffrey Law:
239 * gdb/config/pa/nm-hppab.h (PTRACE_ARG3_TYPE): Define as caddr_t.
241 Mon May 10 15:28:27 1993 Ian Lance Taylor (ian@cygnus.com)
243 * hppa-tdep.c (hppa_push_arguments): Allocate correct amount of
246 Mon May 10 13:14:46 1993 Fred Fish (fnf@cygnus.com)
248 * ch-exp.y (start): Apply work-around to avoid bison warning.
250 Sun May 9 07:25:02 1993 Fred Fish (fnf@cygnus.com)
252 * Makefile.in (BISON): Remove double quotes around BISON
253 definition when bison is used.
255 * configure.in (hppa*-hp-bsd): Change to hppa*-hp-bsd*
256 * configure.in (hppa*-hp-hpux): Change to hppa*-hp-hpux*
257 * configure.in (m68*-hp-bsd): Change to m68*-hp-bsd*
258 * configure.in (m68*-hp-hpux): Change to m68*-hp-hpux*
259 * configure.in (hppa*-*-bsd): Change to hppa*-*-bsd*
260 * configure.in (hppa*-*-hpux): Change to hppa*-*-hpux*
261 * configure.in (m68*-hp-bsd): Change to m68*-hp-bsd*
262 * configure.in (m68*-hp-hpux): Change to m68*-hp-hpux*
264 * Makefile.in (VERSION): Bump to 4.8.6.
266 Sat May 8 12:36:03 1993 Fred Fish (fnf@cygnus.com)
268 * config/pa/xm-hppah.h (MALLOC_INCOMPATIBLE): Define it, and
269 include declarations for malloc/realloc/free. Both malloc and
270 realloc return 'void *' for non-ANSI compilations.
272 Sat May 8 01:39:30 1993 (pes@regent.e-technik.tu-muenchen.de)
274 * coffread.c (read_coff_symtab): Don't fclose stream as it is no
277 Thu May 6 21:08:55 1993 Jim Kingdon (kingdon@cygnus.com)
279 * solib.c (clear_solib): Don't close bfd if it is NULL.
281 Thu May 6 20:55:35 1993 Fred Fish (fnf@cygnus.com)
283 * core.c (dis_asm_read_memory): Cast second arg of
284 target_read_memory to "char *".
285 * breakpoint.c (watchpoint_check): Change arg type from PTR to
286 "char *", to match other functions called by catch_errors().
288 Thu May 6 15:47:45 1993 Stu Grossman (grossman@cygnus.com)
290 * More patches from Jeffrey Law (law@cs.utah.edu).
291 * gdb/config/nm-hppab.h (PTRACE_ARG3_TYPE): Define as caddr_t.
292 * gdb/config/pa/tm-hppah.h (millicode_start, millicode_end):
293 Delete unnecessary declarations.
295 Thu May 6 15:15:46 1993 Stu Grossman (grossman@cygnus.com)
297 * ser-unix.c (wait_for): Use VTIME to do timeouts instead of
298 poll() for termio{s}.
300 Thu May 6 10:03:41 1993 Jim Kingdon (kingdon@cygnus.com)
302 * i386-tdep.c (i386_frame_num_args): Always return -1.
304 Wed May 5 15:16:33 1993 Stu Grossman (grossman@cygnus.com)
306 * Patches from Jeffrey Law <law@cs.utah.edu>.
307 * gdb/hppa-tdep.c: Declare frame_saved_pc.
308 (frameless_function_invocation): New function.
309 (frame_saved_pc, init_extra_frame_info): Use
310 frameless_function_invocation.
311 * gdb/config/pa/tm-hppa.h (SAVED_PC_AFTER_CALL): Use saved_pc_after
312 call instead of just grabbing the value currently in %r2.
313 (FRAMELESS_FUNCTION_INVOCATION): Use frameless_function_invocation.
314 * gdb/config/pa/tm-hppah.h (SAVED_PC_AFTER_CALL): Delete private
315 definition and use the common one in tm-hppa.h.
316 * gdb/hppa-tdep.c (frame_chain_valid): If "use_unwind" is true, then
317 use unwind descriptors to determine if the frame chain is valid.
318 * gdb/hppa-tdep.c (find_dummy_frame_regs): Rework so that
319 it does not assume %r4 is the frame pointer.
320 * gdb/hppa-pinsn.c (print_insn): Handle 'r' and 'R' for break, rsm,
321 and ssm instructions.
322 * gdb/hppa-tdep.c (extract_5r_store, extract_5R_store): New
323 helper functions for print_insn.
324 * gdb/hppa-tdep.c (gcc_p, hpux_cc_p): Delete unused functions.
325 * gdb/config/pa/tm-hppa.h (ABOUT_TO_RETURN): Handle a return
326 which nullifies the following instruction.
328 Tue May 4 12:11:38 1993 Jim Kingdon (kingdon@cygnus.com)
330 * infptrace.c [FIVE_ARG_PTRACE]: Define ptrace to call_ptrace and
331 pass the 5th arg there, rather than using an ANSI C-specific macro.
333 * Makefile.in (depend): Don't include ${CC} command for *.tab.c.
335 Tue May 4 19:33:12 1993 Fred Fish (fnf@cygnus.com)
337 * Makefile.in (VERSION): Bump to 4.8.5
338 * Makefile.in (INCLUDE_CFLAGS): Add BFD_DIR and READLINE_DIR
339 directories to include search path.
340 * Makefile.in (CLIBS, CDEPS, ADD_FILES, ADD_DEPS): Clean up
342 * Makefile.in (depend): For gcc -MM line, use INTERNAL_CFLAGS
343 * Makefile.in (main.o, dbxread.o, coffread.o, mipsread.o,
344 elfread.o, dwarfread.o, stabsread.o, xcoffread.o, xcoffexec.o,
345 xdr_ld.o, xdr_rdb.o, nindy.o, Onindy.o, ttybreak.o, ttyflush.o,
346 udr.o, udip2soc.o): Remove explicit rules, use the ones that
347 are automatically generated in "depend".
348 * Makefile.in (paread.o): Document why a dependency doesn't get
349 automatically generated in "depend" and leave this explicit rule
351 * depend: Update to latest automatically generated version.
353 Tue May 4 12:11:38 1993 Jim Kingdon (kingdon@cygnus.com)
355 * xcoffread.c: Doc fix.
357 * Makefile.in (depend): Include $(CC) command in generated output.
359 Mon May 3 22:51:05 1993 Fred Fish (fnf@cygnus.com)
361 * Makefile.in (NONSRC): Remove ${srcdir}/putenv.c.
362 * Makefile.in (SFILES): Add ${srcdir}/putenv.c.
363 * depend: Update to latest automatically built version.
365 Mon May 3 19:20:20 1993 Stu Grossman (grossman@cygnus.com)
367 * sparclite/Makefile.in: Create default target that does nothing
368 in order to force user to build by hand.
370 * sparclite/Makefile: Remove. It's not necessary anymore.
372 * ser-unix.c (wait_for): New routine to handle read timeouts,
373 etc. Uses poll() if HAVE_TERMIO[S] is defined, select() otherwise.
375 Mon May 3 13:52:08 1993 Ian Lance Taylor (ian@cygnus.com)
377 * mips-pinsn.c (print_insn): Return value.
379 Sun May 2 11:43:57 1993 Fred Fish (fnf@cygnus.com)
381 * Makefile.in (SFILES): Remove ser-hardwire.c; it is a link made
382 at configuration time and doesn't belong in the distribution archive.
384 * Makefile.in (NONSRC): Add 29k-share/README.
385 * Makefile.in (HFILES): Add 29k-share/udi/udiids.h.
387 * defs.h (UINT_MAX, LONG_MAX, INT_MAX, INT_MIN): Replace hex
388 constants with slightly more portable definitions (still depends
389 on 2's complement arithmetic though).
390 * config/i386/nm-linux.h: Define NO_SYS_REG_H for no <sys/reg.h>.
391 * i386v-nat.c (sys/reg.h): Conditionalize include on
392 NO_SYS_REG_H. Linux doesn't have <sys/reg.h>.
393 * ser-unix.c (termio.h): Include <termio.h> like other files that
394 include termio.h, not <sys/termio.h> which may not exist (on
397 Sat May 1 16:05:24 1993 Fred Fish (fnf@cygnus.com)
399 * valprint.c (print_longest): Change format parameter from a
400 'char' to an 'int'. We can't have 'char' parameters with the
401 current coding style, where we mix prototypes with pre-ANSI
403 * value.h (print_longest): Change format parameter in prototype
404 from a 'char' to an 'int'.
406 Sat May 1 02:47:20 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
408 * config/mips/tm-mips.h (STAB_REG_TO_REGNUM): Match it with the gcc
410 * config/mips/tm-irix3.h (STAB_REG_TO_REGNUM): Add.
411 * irix4-nat.c (fill_fpregset): Fix bug with indexing into fpregsetp.
413 Fri Apr 30 17:45:32 1993 Stu Grossman (grossman@cygnus.com)
415 * The following patches are from Jeffrey Law <law@cs.utah.edu>.
416 * config/pa/hppabsd.mh: Add more files to NATDEPFILES.
417 * config/pa/xm-hppa[bh].h: Define FIVE_ARG_PTRACE.
418 * hppab-nat.c: Delete WANT_NATIVE_TARGET ifdefs.
419 ptrace needs 5 arguments, #define ptrace to always
420 pass zero as the 5th argument.
422 Fri Apr 30 15:54:13 1993 Steve Chamberlain (sac@thepub.cygnus.com)
424 * configure.in: Match z8k-*-sim for z8000.
425 * config/h8500/tm-h8500.h, h8500-tdep.c: Lint.
426 * remote-hms.c: Update to use new serial protocol.
428 Fri Apr 30 16:50:38 1993 K. Richard Pixley (rich@rtl.cygnus.com)
430 * mips-tdep.c: remove include of sys/dir.h. Doesn't seem
431 necessary and Solaris doesn't have it.
433 * Makefile.in (clean-info, install, install-info, info, dvi,
434 check, all): do not echo recursion lines.
436 * 29k-share/udip2soc.c (UDIConnect): replace union wait with int.
438 * config/sparc/sun4sol2.mh (XM_CLIBS): add -lsocket which is
439 required target ports which use sockets (like a29k-udi).
441 * remote-udi.c (udi_wait): Use SIGURG, as Solaris doesn't have SIGLOST.
443 Fri Apr 30 11:05:42 1993 Jim Kingdon (kingdon@cygnus.com)
445 * ser-unix.c [USE_{TERMIO,ALARM}_TIMEOUT]: New code to deal with
446 systems lacking select().
448 * Makefile.in (TAGS): Doc fix. Deal with empty DEPFILES.
450 Fri Apr 30 10:06:46 1993 Fred Fish (fnf@cygnus.com)
452 * alldeps.mak, depend: Update with latest automatically built
455 Thu Apr 29 12:03:23 1993 Fred Fish (fnf@cygnus.com)
457 * Makefile.in (SFILES): Add ser-unix.c and ser-go32.c.
459 * Makefile.in (make-proto-testsuite.dir): New target to make
460 prototype testsuite tree.
462 * Makefile.in (VERSION): Bump to 4.8.4.
464 Thu Apr 29 08:46:22 1993 Jim Kingdon (kingdon@cygnus.com)
466 * stabsread.c (define_symbol): If unrecognized constant type,
467 complain() not error().
469 Thu Apr 29 00:03:59 1993 Fred Fish (fnf@cygnus.com)
471 * infptrace.c: Add missing close paren to test for
472 FIVE_ARG_PTRACE defined.
474 * defs.h (CC_HAS_LONG_LONG): Set up to define CC_HAS_LONG_LONG
475 when compiling with gcc, but disable it for now. See comment.
476 * defs.h (LONGEST): Define as either "long" or "long long"
477 based on CC_HAS_LONG_LONG.
478 * defs.h (longest_to_int): Use CC_HAS_LONG_LONG to control
479 how longest_to_int is defined.
480 * c-valprint.c (c_val_print): Call print_longest.
481 * expprint.c (dump_expression): Use PRINTF_HAS_LONG_LONG
482 instead of LONG_LONG.
483 * {printcmd.c, gdbtypes.h} (LONG_LONG): Replace usages with
485 * printcmd.c (print_scalar_formatted): Call print_longest
486 and let it figure out what to do for PRINTF_HAS_LONG_LONG.
487 * typeprint.c (print_type_scalar): Call print_longest and let
488 it figure out what to do for PRINTF_HAS_LONG_LONG.
489 * valprint.c (val_print_type_code_int): Call print_longest
490 and let it figure out what to do for PRINTF_HAS_LONG_LONG.
491 * stabsread.c (LONG_LONG): Replace usages with CC_HAS_LONG_LONG.
492 * value.h (struct value): Replace usage of LONG_LONG with
494 * value.h (print_longest): Add prototype.
495 * values.c (LONG_LONG): Replace usages with CC_HAS_LONG_LONG.
496 * values.c (unpack_double): Collapse code that was unnecessarily
497 dependent on CC_HAS_LONG_LONG. Use LONGEST instead of direct types.
498 * values.c (value_from_longest): Remove dependency on
499 CC_HAS_LONG_LONG and just use LONGEST.
500 * solib.c (solib_map_sections): Use bfd_get_filename
501 to access filename field.
502 * solib.c (clear_solib): Save filename and free it later, after
503 bfd_close, since bfd_close may reference it. Use bfd_get_filename
505 * config/convex/xm-convex.h (LONG_LONG): Replace with
506 CC_HAS_LONG_LONG. Add define for PRINTF_HAS_LONG_LONG.
507 * doc/gdbint.texinfo (LONG_LONG): Replace with CC_HAS_LONG_LONG.
508 Add PRINTF_HAS_LONG_LONG references.
510 Wed Apr 28 06:11:38 1993 Jim Kingdon (kingdon@cygnus.com)
512 * inflow.c (kill_command), infcmd.c (attach_command),
513 remote.c (remote_interrupt_twice): In messages for the user, call it
514 "the program" or "the program being debugged" not "the inferior".
516 * hp300ux-nat.c: Cast second arg to supply_register calls.
517 (_initialize_kernel_u_addr, getpagesize): New functions.
518 (store_inferior_register_1): Change arg name from value to val.
519 (fetch_core_registers): Make arg core_reg_size unsigned.
520 Pass 5 args to ptrace.
521 * config/m68k/xm-hp300hpux.h: Define FIVE_ARG_PTRACE.
522 Remove KERNEL_U_ADDR stuff.
523 * infptrace.c [FIVE_ARG_PTRACE]: Pass 5th arg to ptrace.
524 * config/m68k/hp300hpux.m{t,h}:
525 Move exec.o from NATDEPFILES to TDEPFILES
526 * config/m68k/hp300hpux.mt: Mention GAS requirement. Remove
527 hp-include stuff. Add m68k-tdep.o to TDEPFILES.
529 Wed Apr 28 13:27:54 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
531 * ch-exp.y (yylex): Don't STREQ with simplename if it is NULL.
533 Wed Apr 28 06:11:38 1993 Jim Kingdon (kingdon@cygnus.com)
535 * config/sparc/xm-sun4os4.h [__STDC__]: Don't use MALLOC_INCOMPATIBLE.
537 Wed Apr 28 11:39:18 1993 Roland H. Pesch (pesch@fowanton.cygnus.com)
539 * doc/gdb.texinfo: make node "Shell Commands" unconditional;
540 describe `set demangle-style arm' (not cfront);
541 mention can type `q' to discard output, when gdb pages
543 Wed Apr 28 11:32:39 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
545 * valops.c (search_struct_field): Fix gdb core dump with incomplete
548 Wed Apr 28 06:11:38 1993 Jim Kingdon (kingdon@cygnus.com)
550 * remote.c: Change timeout to 2.
551 (remote_open): Use unpush_target not remote_close.
552 (remote_resume): If siggnal != 0, give warning not error().
553 (remote_wait, remote_interrupt, remote_interrupt_twice):
554 If we get two interrupts, let the user get out if they want.
555 (remote_{kill,mourn}): New functions.
556 i386-stub.c (handle_exception, case 'k'): Don't BREAKPOINT.
558 Wed Apr 28 09:20:55 1993 Ian Lance Taylor (ian@rtl.cygnus.com)
560 * config/sparc/sun4sol2.mh (XM_CLIBS): Define to be -lnsl.
562 Wed Apr 28 06:11:38 1993 Jim Kingdon (kingdon@cygnus.com)
564 * Remote targets (mourn): Call unpush_target.
566 * config/sparc/xm-sun4os4.h: Declare free() to return int.
567 Remove twisted use of PARAMS.
569 * config/rs6000/xm-rs6000.h: Don't define MALLOC_INCOMPATIBLE now
570 that ansidecl.h assumes ANSI on AIX.
572 Tue Apr 27 10:01:33 1993 Jim Kingdon (kingdon@cygnus.com)
574 * README: Move most stuff about hacking GDB to doc/gdbint.texinfo.
575 (Known bugs): Remove AIX bugs, revise SPARC struct bug description.
577 Tue Apr 27 13:44:19 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
579 * expprint.c (print_subexp): Fix bug with OP_SCOPE operator output.
581 Tue Apr 27 10:01:33 1993 Jim Kingdon (kingdon@cygnus.com)
583 * remote-vx.c (net_connect): Allow numeric IP address for host.
585 Mon Apr 26 17:59:38 1993 Steve Chamberlain (sac@thepub.cygnus.com)
587 * config/sh/sh.mt, config/sh/tm-sh.h, sh-tdep.c: New files.
589 Mon Apr 26 07:13:32 1993 Jim Kingdon (kingdon@cygnus.com)
591 * rs6000-tdep.c (branch_dest): Deal with stepping through system call.
593 * symtab.h, xcoffread.c: Revise linetable sorting comments.
595 Sun Apr 25 02:32:16 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
597 * valops.c (value_cast): A cast might also change the object
598 representation in C++.
599 * dbxread.c (end_psymtab): Copy subpst read_symtab function from pst
600 to get the proper read_symtab function when called from mipsread.c.
601 * mipsread.c (mipscoff_psymtab_to_symtab, psymtab_to_symtab_1):
602 Set cur_bfd in psymtab_to_symtab_1 as CURBFD(pst) is invalid
603 for dummy psymtabs, inhibit processing of dummy psymtabs.
605 Sat Apr 24 19:59:54 1993 Jim Kingdon (kingdon@cygnus.com)
607 * Changes from (or inspired by) AMD:
608 * remote-udi.c (udi_attach): Assignments to Space and Offset were
610 (udi_wait): Make error message (UDIGetStdout) match error.
611 (udi_wait): Handle UDIStdinNeeded.
612 * command.c [CANT_FORK]: Use system().
613 * utils.c (prompt_for_continue): Allow quit with 'q'.
615 * solib.c (solib_add): Don't call special_symbol_handling if there
616 were errors in symbol_add_stub. Also set so->from_tty before
617 calling symbol_add_stub.
619 Fri Apr 23 16:17:00 1993 Stu Grossman (grossman@cygnus.com)
621 * Merge in HPPA/BSD patches from Utah:
622 * defs.h: Add const to 2nd arg of psignal prototype.
623 * hppah-tdep.c: Renamed to hppa-tdep.c 'cuz it's common code with
625 * hppab-core.c: Deleted. No longer useful.
626 * hppab-nat.c: #include more files. Use PT_WUREGS, not
628 * hppab-tdep.c: Deleted. Supplanted by hppa-tdep.c.
629 * config/pa/hppabsd.mh (NATDEPFILES): Remove hppab-core.o.
630 * config/pa/hppabsd.mt (TDEPFILES): hppab-tdep.o => hppa-tdep.o
631 * config/pa/hppahpux.mt (TDEPFILES): hppab-tdep.o => hppa-tdep.o
632 * config/pa/xm-hppab.h: #define SET_STACK_LIMIT_HUGE.
634 Fri Apr 23 10:34:02 1993 Stu Grossman (grossman@cygnus.com)
636 * Fix two bugs found by deja-gnu. One is the incorrect reporting
637 of the PC being in a stack dummy when looking at a core file
638 without symbols. The other is the incorrect passing of char
639 arguments during expression evaluation (ie: p foo('a','b') would
640 mess up the passing of it's args because it wasn't coercing the
642 * hppah-tdep.c: Rename global functions to have consistent hppa_
643 prefix. Make more functions static. Drop hp_ prefix from static
644 functions. (hppa_push_arguments): Call value_arg_coerce to cast
645 char to int args if necessary. (hppa_fix_call_dummy): Create
646 this routine from FIX_CALL_DUMMY macro in tm-hppa.h.
647 * inferior.h (PC_IN_CALL_DUMMY): Check for frame_address being
648 valid (ie: != 0) before doing comparison against PC.
649 * valops.c (call_function_by_hand): Adjust call to FIX_CALL_DUMMY
650 to reflect new arguments.
651 * config/pa/tm-hppa.h (POP_FRAME, PUSH_ARGUMENTS): Use new hppa_
652 prefix for func name. (FIX_CALL_DUMMY): Move code into
655 * testsuite/gdb.t16/gdbme.c, testsuite/gdb.t17/gdbme.c: Add calls
656 to malloc() so that we can test GDB eval of dynamically created
657 arrays (like char strings in `print "foo"').
659 Fri Apr 23 01:28:14 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
661 * printcmd.c (print_address_symbolic): Search symtabs as well as the
662 minimal symbols for a nearby symbol.
664 Thu Apr 22 19:44:21 1993 John Gilmore (gnu@cacophony.cygnus.com)
666 * coffread.c: Comment changes around minimal symbol recording.
668 Thu Apr 22 16:24:36 1993 K. Richard Pixley (rich@rtl.cygnus.com)
670 * command.c: comment changes only.
672 * mips-tdep.c (heuristic_fence_post): new static variable.
673 (heuristic_proc_start): use heuristic_fence_post, print better
674 warnings, but only if not stop_soon_quietly.
675 (_initialize_mips_tdep): add_set_cmd for heuristic-fence-post.
677 Thu Apr 22 14:50:05 1993 Jim Kingdon (kingdon@cygnus.com)
679 * symtab.h: Fix LOC_REF_ARG comment.
681 Wed Apr 22 20:21:30 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
682 and Jim Kingdon (kingdon@cygnus.com)
684 * stabsread.c (define_symbol): Combine a 'p', 'r' arg pair to a
686 * config/sparc/tm-sparc.h (REG_STRUCT_HAS_ADDR): Revise comments.
687 symfile.c (compare_symbols): Don't check first character; STRCMP
690 * stabsread.c (define_symbol): Generate a LOC_REGPARM_ADDR for
691 structures that are passed by address in a register.
692 * symtab.h (enum address_class): Add LOC_REGPARM_ADDR.
693 * findvar.c (read_var_value),
694 printcmd.c (address_info, print_frame_args),
695 stack.c (print_frame_arg_vars), symmisc.c (print_{,partial_}symbol),
696 * symtab.c (lookup_block_symbol): Deal with it.
698 Thu Apr 22 09:07:24 1993 Jim Kingdon (kingdon@cygnus.com)
700 * objfiles.h (obj_section), objfiles.c (build_objfile_section_table):
702 * objfiles.c (find_pc_section): Return a struct obj_section *.
703 * sparc-tdep.c (in_solib_trampoline): Deal with find_pc_section return.
704 * symfile.c (syms_from_objfile) [IBM6000_TARGET]:
705 Don't use obj_section hack.
706 * xcoffexec (vmap_symtab): Relocate obj_sections.
707 * printcmd.c (containing_function_bounds): Use find_pc_section.
709 * symtab.h: Clean up SYMBOL_VALUE comments.
711 Wed Apr 21 14:29:57 1993 Jim Kingdon (kingdon@cygnus.com)
713 * stack.c (print_frame_arg_vars), printcmd.c (print_frame_args):
714 Expand comments about LOC_ARG/LOC_LOCAL pairs.
716 * coffread.c (read_coff_symtab): Use rewind before fseek.
718 Wed Apr 21 14:24:19 1993 Per Bothner (bothner@cygnus.com)
720 * ch-exp.y: Removed unused structure_primitive_value and FIXME_23.
721 * Makefile.in: Add $(YFLAGS) when using $(YACC).
722 * Makefile.in: Remove message to expect conflicts and unused
723 rules in ch-exp.y, since there no longer are any such.
725 Wed Apr 21 13:27:50 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
727 * stabs.texinfo: fixed bad xrefs (un-initialized statics)
729 Tue Apr 20 08:55:11 1993 Jim Kingdon (kingdon@cygnus.com)
731 * xcoffexec.c (xcoff_relocate_core): If no exec file, error()
732 rather than dumping core.
734 * Makefile.in: Add ${srcdir}/ to all source files.
735 (alldeps.mak): Add "${srcdir}/" to files when generating alldeps.mak.
736 (TAGS): Deal with srcdir and new config directory scheme.
738 Makefile.in (NONSRC): Remove createtags.
739 alldeps.mak: Updated.
741 * rs6000-tdep.c: Delete unused function print_frame.
743 * frame.h (struct frame_info): Doc fix for next_frame.
744 New field signal_handler_caller.
745 blockframe.c (create_new_frame, get_prev_frame_info),
746 config/rs6000/tm-rs6000.h (INIT_EXTRA_FRAME_INFO): Set it (needs
747 INIT_FRAME_PC_FIRST).
748 stack.c (print_frame_info), rs6000-tdep.c (rs6000_frame_chain):
751 Mon Apr 19 22:52:33 1993 Stu Grossman (grossman@cygnus.com)
753 * irix4-nat.c (fetch_core_registers): Special version of this for
754 Irix 4.x, which stores regs a bit differently from other /proc
756 * procfs.c, core-svr4.c: Move fetch_core_registers from procfs.c
757 to new file core-svr4.c.
758 * config/i386/i386sol2.mh, config/i386/i386v4.mh, config/m68k/amix.mh,
759 config/i386/ncr3000.mh, config/sparc/sun4sol2.mh: Add core-svr4.o
761 * config/mips/irix4.mh: Add corelow.o to NATDEPFILES.
763 Mon Apr 19 11:13:34 1993 Jim Kingdon (kingdon@cygnus.com)
765 * i387-tdep.c: Remove unused #includes.
767 * configure.in: Match i[34]86-*-sysv3.2 not i[34]86-*-sysv32.
769 * config/i386/nm-i386v.h: Define NO_PTRACE_H.
771 Sun Apr 18 10:39:35 1993 Jim Kingdon (kingdon@cygnus.com)
773 * xcoffread.c: Nuke NO_DEFINE_SYMBOL code. There is no going back.
775 * stabsread.c (define_symbol): 'R' is synonym for 'P', not 'r'.
776 xcoffread.c (process_xcoff_symbol, case C_RPSYM):
777 Don't muck with SYMBOL_CLASS.
779 Fri Apr 16 17:38:33 1993 Stu Grossman (grossman@cygnus.com)
781 * munch: Don't use head command. It doesn't exist everywhere.
783 Fri Apr 16 15:07:57 1993 Fred Fish (fnf@cygnus.com)
785 * inflow.c (new_tty): Remove spurious 'o' character at end
788 Fri Apr 16 12:27:11 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
790 * mips-tdep.c (mips_skip_prologue): Always skip the typical prologue
791 instructions and nothing more.
792 * mipsread.c (add_line): Add comment why we have to combine line number
793 entries for the same line number.
795 Fri Apr 16 09:42:03 1993 Jim Kingdon (kingdon@cygnus.com)
797 * symtab.{c,h}: Doc fixes (remove symseg references, last relevant
800 Thu Apr 15 21:16:58 1993 Fred Fish (fnf@cygnus.com)
802 * depend, alldeps.mak: Update, now that gcc -MM bug is fixed.
804 Thu Apr 15 12:38:39 1993 Jim Kingdon (kingdon@cygnus.com)
806 * source.c (select_source_symtab): Clean up comment. Also, if
807 we have a current_source_symtab, and s is NULL, return without
809 xcoffread.c (xcoff_symfile_read): Don't call select_source_symtab.
810 breakpoint.c (breakpoint_re_set): Don't call select_source_symtab.
812 Thu Apr 15 02:37:48 1993 John Gilmore (gnu@cacophony.cygnus.com)
814 * dbxread.c (unknown_symchar_complaint): Add new complaint.
815 * stabsread.h: Declare it.
816 * partial-stab.h: Use it.
818 * utils.c (malloc_botch): Don't forward-declare if NO_MMALLOC.
820 Wed Apr 14 17:12:51 1993 Jim Kingdon (kingdon@cygnus.com)
822 * stack.c (print_frame_info): Print specially if dummy frame.
824 * breakpoint.c: Add comments regarding within_scope future direction.
828 * xcoffread.c (record_include_{begin,end}): Change fatal to complain.
830 Wed Apr 14 14:03:18 1993 Per Bothner (bothner@cygnus.com)
832 * ch-exp.y: Fix thinko that broke parsing of FALSE.
834 Wed Apr 14 12:49:29 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
836 * stabsread.c (read_member_functions): Initialize domain for stubbed
837 member functions to avoid gdb core dumps when printing pointers
839 * cp-valprint.c (cp_print_class_method): Check for stubbed member
842 Tue Apr 13 08:28:26 1993 Jim Kingdon (kingdon@cygnus.com)
844 * expprint.c (print_subexp): If opcode not found in op_print_tab,
845 stop with an error().
846 eval.c (evaluate_subexp): Change error message.
848 * objfiles.c (build_objfile_section_table): Cast return value
851 Mon Apr 12 10:53:50 1993 Jim Kingdon (kingdon@cygnus.com)
853 * config/rs6000/tm-rs6000.h, rs6000-tdep.c: Move FRAME_CHAIN
854 to rs6000_frame_chain and deal with it if we're in a signal handler.
855 (FRAME_SAVED_PC): Use rs6000_frame_chain.
857 * breakpoint.c (within_scope): New function.
858 (enable_breakpoint, watchpoint_check): Use it.
860 * source.c (openp): Handle "exec-file ./ls" correctly.
862 * breakpoint.c (breakpoint_1): Use wrap_here before "at".
864 Sat Apr 10 01:32:43 1993 Per Bothner (bothner@rtl.cygnus.com)
866 * ch-exp.y: Clean up lexing of identifiers and
867 reserved words. (E.g. don't recognize FALSEXXX as the
868 keyword FALSE followed by the identifier XXX.)
869 Also, convert identifiers to lower case.
871 Fri Apr 9 15:53:19 1993 Stu Grossman (grossman@cygnus.com)
873 * remote-mips.c, remote-monitor.c, remote-st2000.c: Convert to
874 new serial interface.
876 Fri Apr 9 15:01:12 1993 Stu Grossman (grossman@cygnus.com)
878 * remote.c (remote_open): Use SERIAL_OPEN instead of serial_open.
879 (putpkt, getpkt): Use new return codes for SERIAL_READCHAR.
880 * ser-go32.c: Return -1 on most failures, 0 on most successes,
881 and use new return codes for go32_readchar().
882 * ser-unix.c: Ditto. Also, move error handling up to caller for
883 SERIAL_SETBAUDRATE().
884 * serial.c (serial_open): Internal call, not SERIAL_OPEN to get
886 (serial_close): New routine to wrap around device close routine.
887 serial.h: Clean & document return values more clearly.
889 Fri Apr 9 10:20:55 1993 Jim Kingdon (kingdon@cygnus.com)
891 * rs6000-pinsn.c (print_operand): Deal with no operand instructions.
893 * rs6000-pinsn.c (print_operand, case LI): Print condition register
894 operand in decimal rather than wrong textual versions.
896 * printcmd.c (_initialize_printcmd): Clean up docstring for "x"
897 (mention 't', remove false thing about 'g' only good with 'f').
899 * breakpoint.h: move "struct breakpoint" and friends to top of
900 file so that bpstat_find_breakpoint prototype works.
902 * solib.c (struct so_list): Add bfd field.
903 (solib_map_sections): Leave bfd open and scratch_pathname allocated.
904 Put the bfd in bfd field of the so_list.
905 (clear_solib): Free bfd name and close_bfd on the bfd.
907 Fri Apr 9 00:45:41 1993 Per Bothner (bothner@rtl.cygnus.com)
909 * valarith.c (value_subscript): Add COERCE_REF.
910 * ch-exp.y (operand_5): We can generalize the 2nd operand
911 of a string repetition ot 'literal' without ambiguity.
913 Thu Apr 8 10:15:10 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
915 * breakpoint.h (struct bpstat): Remove momentary field.
916 Remove bpstat_momentary_breakpoint. This was always kludgy
917 and is no longer used.
919 * breakpoint.h: Add enum bpstat_what.
920 breakpoint.h (struct bpstat), breakpoint.c (bpstat_stop_status):
921 stop and print fields of bpstat now per-breakpoint, not just
922 one for the whole chain.
923 breakpoint.{c,h} (bpstat_what): New function.
924 breakpoint.h: Remove bpstat_stop and bpstat_should_print.
925 infrun.c: Replace switch (stop_bpstat->breakpoint_at->type)
926 with call to bpstat_what.
927 README: Remove watchpoint/breakpoint bug from known bugs.
929 * breakpoint.h: Prototype bpstat_find_breakpoint.
931 Thu Apr 8 16:01:21 1993 Fred Fish (fnf@cygnus.com)
933 * symtab.c (find_methods, gdb_mangle_name): Note that functions
935 * symtab.h (VTBL_FNADDR_OFFSET, OPNAME_PREFIX_P, VTBL_PREFIX_P,
936 DESTRUCTOR_PREFIX_P): Note that macros are g++ specific.
938 Thu Apr 8 12:45:32 1993 Ian Lance Taylor (ian@cygnus.com)
940 * i960-pinsn.c (tabent): Copied struct definition from
943 Thu Apr 8 10:34:37 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
945 * symtab.h (DESTRUCTOR_PREFIX_P): New macro to check if physname
947 * symtab.c (gdb_mangle_name): Use it.
948 * symtab.c (find_methods): Do not add destructors to choice list
950 * symtab.c (decode_line_1): Make breakpoints on destructors work
953 Wed Apr 7 18:43:09 1993 Stu Grossman (grossman@cygnus.com)
955 * ser-go32.c: Make it use serial port name.
956 * go32-xdep.c: Put in def for strlwr, needed by dir.o in go32 libc.
958 * infcmd.c (read_pc): Make sure that we read PC_REGNUM when not
961 Wed Apr 7 15:52:11 1993 Stu Grossman (grossman@cygnus.com)
963 * configure.in: Only configure sparclite subdir when target_cpu
966 Wed Apr 7 10:11:22 1993 Jim Kingdon (kingdon@cygnus.com)
968 * xcoffread.c (struct coff_symbol): Change c_sclass to unsigned char.
969 Remove FIXME comment regarding this.
971 * symfile.h: Change NULL->'\0' in comment (that wasn't a typo).
973 * xcoffread.c (read_xcoff_symtab): Use E_SYMNMLEN.
975 Tue Apr 6 22:30:58 1993 K. Richard Pixley (rich@cygnus.com)
977 Add section table to objfile struct. Use it for find_pc_section.
978 * objfiles.c (add_to_objfile_sections,
979 build_objfile_section_table, find_pc_section): new functions.
980 (allocate_objfile): build section table.
981 * objfiles.h (struct obj_section): new structure.
982 (struct objfile): add section table.
983 (find_pc_section): new prototype.
984 * solib.[ch] (find_pc_section_from_so_list): removed.
985 * sparc-tdep.c: include objfiles.h for find_pc_section. include
986 symfile.h for objfiles.h.
987 (in_solib_trampoline): adjusted for new find_pc_section
988 prototype. Removed BAD_RICH_HACK ifdefs.
989 * symfile.c (syms_from_objfile): offset objfile sections.
990 (find_pc_section): removed. Also removed BAD_RICH_HACK ifdefs.
991 * symfile.h (find_pc_section): prototype removed. Also fixed
992 comment typo NUL -> NULL.
993 * target.[ch] (find_pc_section_from_targets): removed.
994 * config/sparc/tm-sun4sol2.h (BAD_RICHH_HACK): removed.
996 Tue Apr 6 21:41:13 1993 Stu Grossman (grossman@cygnus.com)
998 * ser-go32.c: Format. (go32_open): Use proper return value.
1000 * configure.in: Undo conditional configdirs hack for sparclite.
1002 Tue Apr 6 17:07:37 1993 Jim Wilson (wilson@sphagnum.cygnus.com)
1004 * symtab.c (list_symbols): When call break_command, pass both
1005 filename and function name not just function name.
1007 Tue Apr 6 15:00:09 1993 Fred Fish (fnf@cygnus.com)
1009 (Changes and new files to make "none" a full fledged configuration)
1010 * config/none/{nm-none.h, tm-none.h, xm-none.h}: New files.
1011 Currently only tm-none.h has any meaningful contents.
1012 * config/none/none.mh (NAT_FILE): Use nm-none.h
1013 * config/none/none.mh (XM_FILE): Use xm-none.h
1014 * config/none/none.mt (TM_FILE): Use tm-none.h
1015 * Makefile.in (depend): Remove comment about parse errors in
1016 valops.c, it now parses correctly and generates a correct depend
1017 line. Remove line that touches xm.h, tm.h, and nm.h; they are
1018 now linked to config/none/{xm-none.h, tm-none.h, nm-none.h}.
1020 Tue Apr 6 09:54:29 1993 Jim Kingdon (kingdon@cygnus.com)
1022 * values.c (USE_STRUCT_RETURN): Only use gcc wierdness for gcc1.
1024 * xcoffread.c (read_xcoff_symtab): Deal correctly with symbols of
1025 exactly 8 characters.
1027 Tue Apr 6 10:31:26 1993 Stu Grossman (grossman@cygnus.com)
1029 * configure.in: Sparclite uses sparc config dir. Also has it's
1030 own tm- & .mt files now. Also add sparclite to configdirs.
1031 * go32-xdep.c: Dummy routines for sigsetmask & strlwr.
1032 * config/i386/go32.mh: Nullify def of TERMCAP.
1033 * config/i386/xm-go32.h: Get rid of redef of EIO.
1034 * config/sparc/{sparclite.mh tm-sparclite.h}: New sparclite
1035 specific configs. Very similar to sun4os4, but without solib.
1036 * sparclite/{Makefile.in configure.in}: First cut at making this
1039 Tue Apr 6 03:10:44 1993 Stu Grossman (grossman@cygnus.com)
1041 * ser-go32.c: First cut at adapting to new serial interface.
1043 Mon Apr 5 22:29:43 1993 Stu Grossman (grossman@cygnus.com)
1045 * Makefile.in (SFILES OBS): Add serial.[co] & ser-hardwire.[co].
1046 These implement a new serial line interface for talking to remote
1048 * configure.in: Link ser-hardwire.c to ser-unix.c for all hosts,
1049 EXCEPT go32, which gets ser-go32.c.
1050 * remote.c: Use new serial interface. More remote-xxx's to be
1052 * ser-bsd.c, ser-termios.c: Removed.
1053 * serial.c: New. Implements common operations for all serial
1055 * ser-unix.c: New. Unix specific serial operations for various
1056 flavors of Unix (Posix, SysV, BSD).
1057 * serial.h: Generic serial interface defs.
1058 * config/i386/go32.mh, config/i386/i386bsd.h,
1059 config/m68k/apollo68b.mh, config/sparc/sun4os4.mh: Remove
1060 ser-bsd.o from XDEPFILES. All the magic is now handled in
1063 Mon Apr 5 20:48:54 1993 Stu Grossman (grossman@cygnus.com)
1065 * config/h8500/tm-h8500.h: Clean up brain damage found by GCC.
1067 Fri Apr 2 08:23:14 1993 Jim Kingdon (kingdon@cygnus.com)
1069 * xcoffread.c (xcoff_symfile_offsets): Use 0 not addr for offsets.
1071 * rs6000-tdep.c (frameless_function_invocation): Don't even think
1072 about framelessness except on the innermost frame.
1074 * xcoffexec.c: Call fatal() not abort().
1076 * stabsread.c (patch_block_stabs): If stab & no symbol, make
1077 a LOC_OPTIMIZED_OUT symbol.
1078 symtab.h (enum address_class): Add LOC_OPTIMIZED_OUT.
1079 findvar.c (read_var_value), printcmd.c (address_info),
1080 symmisc.c (print_{,partial_}symbol), c-exp.y (variable),
1081 m2-exp.y (yylex): Deal with it.
1082 ch-exp.y (yylex): Deal with it.
1084 Thu Apr 1 18:43:02 1993 Stu Grossman (grossman@cygnus.com)
1086 * findvar.c (value_from_register): H8500 specific, check to see
1087 if we are looking at short pointer. If so, skip crock.
1088 * h8500-tdep.c (h8500_frame_chain): Mask down value from
1089 read_memory_integer() to avoid getting messed up by sign extension.
1091 Thu Apr 1 16:44:41 1993 K. Richard Pixley (rich@rtl.cygnus.com)
1093 * sparc-tdep.c (in_solib_trampoline), symfile.c (find_pc_section):
1094 ifdef protect using BAD_RICH_HACK. This should be removed soon.
1095 * config/sparc/tm-sun4sol2.h (BAD_RICH_HACK): define.
1097 Thu Apr 1 09:01:38 1993 Jim Kingdon (kingdon@cygnus.com)
1099 * i960-pinsn.c, a29k-pinsn.c: Much abridged, just use libopcodes.a.
1101 * core.c (dis_asm_print_address): New function.
1103 * core.c (dis_asm_read_memory): Reinstate 4th arg. The prototype
1106 Thu Apr 1 09:34:43 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1108 * breakpoint.c (bpstat_print, bpstat_stop_status): Change to walk the
1109 entire breakpoint chain and print only the first entry that needs to
1110 be printed and needs to be stopped for. Fixes problems with printing
1111 of multiple breakpoints with different conditions.
1112 * breakpoint.c (print_it_done): Renamed from print_it_noop as it
1113 effectively stops printing of the breakpoint chain.
1114 * breakpoint.c (print_it_noop): New routine to print nothing
1115 for this breakpoint entry and dont stop printing.
1116 * breakpoint.c (breakpoint_re_set_one): mention the reevaluated
1117 watchpoint only if it is enabled.
1118 * mipsread.c (parse_procedure): Correct incorrect setjmp procedure
1119 descriptor from the library to make backtraces through setjmp work.
1120 * mipsread.c (fixup_sigtramp): Correct pcreg and fregoffset for
1122 * mips-tdep.c (read_next_frame_reg): Provide correct values for
1123 all registers saved within sigtramp, cleanup.
1125 Wed Mar 31 12:52:12 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1127 * sparc-pinsn.c: Much abridged, just calls version in libopcodes.a.
1129 Wed Mar 31 21:23:41 1993 K. Richard Pixley (rich@rtl.cygnus.com)
1131 * core.c (dis_asm_read_memory): drop fourth arg which conflicts
1132 with prototype in ../include/dis-asm.h.
1134 Wed Mar 31 12:52:12 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1136 * core.c (dis_asm_{read_memory,memory_error}): New functions.
1137 m68k-pinsn.c, h8500-tdep.c, i386-pinsn.c, mips-pinsn.c, z8k-tdep.c:
1138 Use read_memory_func interface to disassembler.
1140 Tue Mar 30 15:46:14 1993 K. Richard Pixley (rich@rtl.cygnus.com)
1142 Teach sparc solaris to next over shared library functions.
1143 * solib.[hc] (find_pc_section_from_so_list): new function and
1145 * sparc-tdep.c (in_solib_trampoline): new function.
1146 * symfile.[hc] (find_pc_section): new function and prototypes.
1147 * target.[hc] (find_pc_section_from_targets): new function and
1149 * config/sparc/tm-sun4sol2.h (IN_SOLIB_TRAMPOLINE): redefine to
1150 in_solib_trampoline.
1152 Tue Mar 30 08:06:24 1993 Jim Kingdon (kingdon@cygnus.com)
1154 * infrun.c (wait_for_inferior): Revise comment.
1156 * command.c (do_setshow_command): Use %u with var_{u,z}integer.
1158 * command.{c,h}: New var_type var_integer.
1159 main.c: Use it for history_size.
1161 * rs6000-tdep.c, xcoffexec.c, config/rs6000/xm-rs6000.h, breakpoint.c:
1162 Lint and byte-order fixups.
1164 * breakpoint.c (print_it_normal): Return 0 after hitting watchpoint.
1166 * breakpoint.h (bpstat): New field print_it.
1167 breakpoint.c (bpstat_print): Use it.
1168 (print_it_normal): New function (from old bpstat_print code).
1169 (bpstat_{alloc,stop_status}): Set print_it field.
1171 * breakpoint.c (bpstat_stop_status): Use catch_errors when
1172 evaluating watchpoint condition, via new function watchpoint_check.
1173 Also stop if watchpoint disabled due to leaving its block.
1175 * findvar.c [REG_STRUCT_HAS_ADDR]: Add comment.
1177 Tue Mar 30 00:14:38 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1179 * mips-pinsn.c: Add missing include of dis-asm.h.
1181 Mon Mar 29 15:03:25 1993 Fred Fish (fnf@cygnus.com)
1183 * Makefile.in (clean, distclean, realclean): Recursively apply
1184 to subdirs first, rather than last. This avoids, for example,
1185 Makefile being removed in a parent directory before the recursive
1188 * alldeps.mak, depend: Update for below changes.
1190 * config/m68k/tm-m68k.h: Renamed from config/m68k/tm-68k.h.
1191 * m68k/{tm-3b1.h, tm-altos.h, tm-amix.h, tm-es1800.h,
1192 tm-hp300bsd.h, tm-hp300hpux.h, tm-isi.h, tm-news.h, tm-os68k.h,
1193 tm-st2000.h, tm-sun2.h, tm-sun3.h, tm-vx68.h}: Include tm-m68k.h
1194 instead of tm-68k.h.
1195 * Makefile.in (HFILES): tm-68k.h renamed to tm-m68k.h.
1196 * README, a29k-pinsn.c, m68k-pinsn.c, m68k-stub.c, remote-vx.c,
1197 m68k/{altos.mh, altos.mt, apollo68b.mh, nm-apollo68b.h,
1198 nm-hp300bsd.h, config/m68k/xm-apollo68b.h}: Map '68k' to 'm68k'.
1199 * a29k/tm-a29k.h, doc/gdbint.texinfo: Account for renaming of
1200 tm-68k.h to tm-m68k.h.
1201 * m68k/m68k-fp.mt (TM_FILE): tm-68k-fp.h renamed to tm-m68k-fp.h.
1202 * m68k/m68k-nofp.mt (TM_FILE): tm-68k-nofp.h renamed to
1205 * config/a29k/tm-a29k.h: Renamed from config/a29k/tm-29k.h.
1206 * a29k-pinsn.c: Renamed from am29k-pinsn.c.
1207 * a29k-tdep.c: Renamed from am29k-tdep.c.
1208 * remote-eb.c, config/a29k/tm-ultra3.h: Include renamed tm-a29k.h.
1209 * remote-monitor.c, remote-st2000.c, config/a29k/{nm-ultra3.h,
1210 tm-a29k.h, xm-ultra3.h}, config/romp/rtbsd.mh, doc/gdbinv-s.texi,
1211 testsuite/gdb.t15/funcargs.exp, testsuite/gdb.t17/callfuncs.exp:
1212 Map '29k' to 'a29k'.
1213 * config/a29k/{a29k-kern.mt, a29k-udi.mt, a29k.mt, ultra3.mt}
1214 (TDEPFILES): Use renamed a29k-pinsn.o and a29k-tdep.o.
1215 * config/a29k/{a29k-udi.mt, a29k.mt} (TM_FILE): Use renamed
1217 * config/a29k/a29k-udi.mt (MT_CFLAGS): Remove TARGET_AM29K
1218 define that does not appear anywhere else in the gdb source tree.
1219 * doc/gdbinit.texinfo: Document renaming of tm-29k.h to tm-a29k.h.
1221 Mon Mar 29 13:55:29 1993 Jim Kingdon (kingdon@cygnus.com)
1223 * breakpoint.c: Add comments regarding breakpoint_re_set.
1225 * xcoffread.c (sort_syms, compare_symbols): Remove.
1226 (xcoff_symfile_read): Use sort_all_symtab_syms from symfile.c
1227 not our own sort_syms (it is identical).
1229 * xcoffread.c: Nuke NAMES_HAVE_DOT define (not used).
1231 Sun Mar 28 11:24:37 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1233 * breakpoint.c (breakpoint_re_set_one): Fix storage leak.
1234 * breakpoint.c (enable_breakpoint): Don't enable watchpoint if it
1236 * exec.c (exec_close): Fix storage leak.
1237 * exec.c (exec_file_command): Make sure that bfd doesn't realign the
1238 output sections when patching an executable.
1239 * mips-nat.c (store_inferior_registers): Use REGISTER_PTRACE_ADDR
1240 when writing all registers.
1241 * mips-tdep.c (mips_push_dummy_frame): Save floating point registers
1242 at the right offset in the dummy frame.
1243 * mipsread.c (psymtab_to_symtab_1): Do not complain for stProc,
1244 stStaticProc and stEnd symbols as they are generated by gcc-2.x.
1245 * mipsread.c (mipscoff_new_init): Initialize stabsread and buildsym.
1247 Fri Mar 26 15:25:05 1993 John Gilmore (gnu@cygnus.com)
1249 * Makefile.in (TARFILES): Avoid trailing backslash.
1251 Fri Mar 26 11:29:30 1993 Jim Kingdon (kingdon@cygnus.com)
1253 * breakpoint.{c,h}: Add exp_string to struct breakpoint and use
1254 it in breakpoint_re_set.
1255 * breakpoint.c (watch_command, enable_breakpoint): Fetch lazy values.
1257 * rs6000-tdep.c (single_step): Misc cleanups (CORE_ADDR not int,
1258 don't use sizeof(int) for target stuff, etc).
1260 Thu Mar 25 15:03:53 1993 Fred Fish (fnf@cygnus.com)
1262 * alldeps.mak, configure.in, i860-break.h, i860-opcode.h,
1263 i860-pinsn.c, i860-tdep.c, config/i860/*: Remove incomplete i860
1264 support that can't be integrated anyway due to lack of clear
1267 Thu Mar 25 12:26:50 1993 Stu Grossman (grossman@cygnus.com)
1269 * findvar.c (read_register, write_register): Make these capable
1270 of reading/writing registers that are shorter than REGISTER_TYPE.
1271 * (value_from_register): Install H8500 specific code to return
1272 proper value when register is being used as a pointer.
1273 * h8500-tdep.c: Remove extra defines of NUM_REGS.
1274 (h8500_skip_prologue): Use correct lengths for LINK instructions.
1275 (FRAME_CHAIN): Change name to h8500_frame_chain. Rewrite code to
1276 chain frames properly by combining frame pointer with T reg.
1277 (init_extra_frame_info): Delete. It's now a macro.
1278 (frame_args_address): Don't add PTR_SIZE. Stack args are already
1279 offset by the correct amount off of the frame pointer.
1280 (register_byte): Delete. It's now a macro.
1281 (register_raw_size, register_virtual_size): Delete. Replaced by
1282 common routine h8500_register_size, cuz there's no difference
1283 between the raw & virtual sizes on this machine.
1284 (register_convert_to_raw, register_convert_to_virtual): Delete,
1285 cuz there's no difference between the raw & virtual forms.
1286 Replaced by memcpy in tm file.
1287 (register_virtual_type): Rename to h8500_register_virtual_type.
1288 Get rid of pointer pseudo-regs, use _REGNUM with all reg names.
1289 (_initialize_h8500_tdep): Get rid of crock to ensure that GDB &
1290 emulator have same reg offsets. This is all handled in the
1292 (h8500_trapped_internalvar): New routine to detect references to
1293 convenience vars acting as pointer pseudo-regs.
1294 (h8500_value_trapped_internalvar): Conjure up value of pointer
1296 (h8500_set_trapped_internalvar): Convert set value in real
1297 register references.
1298 infcmd.c (read_pc, write_pc): Add h8500 specific code to handle
1299 code segment register.
1300 infrun.c (proceed): Simplify. Call write_pc instead of doing it
1302 (wait_for_inferior): Add h8500 specific code to add stack segment
1303 when reading SP register.
1304 remote-sim.c (fetch_register): Spacing.
1305 tm-h8500.h: #define GDB_TARGET_IS_H8500 to make it easier to
1306 detect cruft. Redo all register manipulation stuff. Get rid of
1307 pointer pseudo-regs. (INIT_EXTRA_FRAME_INFO): Adds stack segment
1308 to frame pointer. (IS_TRAPPED_INTERNALVAL,
1309 VALUE_OF_TRAPPED_INTERNALVAR, SET_TRAPPED_INTERNALVAR): Use these
1310 to create internal vars for pointer pseudo-regs.
1312 Thu Mar 25 10:10:28 1993 Fred Fish (fnf@cygnus.com)
1314 * Makefile.in: Numerous small changes to macro definitions
1315 and rules for building gdb distribution tree. Many macros
1316 eliminated or merged, and rules simplified.
1317 * alldeps.mak: Update.
1320 Wed Mar 24 13:52:29 1993 david d `zoo' zuhn (zoo at poseidon.cygnus.com)
1322 * Makefile.in: recurse through SUBDIRS for dvi target too
1324 Wed Mar 24 08:48:30 1993 Jim Kingdon (kingdon@cygnus.com)
1326 * Clean up xcoff relocation.
1327 objfiles.h (struct objfiles): Add section_offsets, num_sections.
1328 symfile.c (syms_from_objfile), xcoffread.c (xcoff_symfile_offsets):
1330 symtab.h (struct general_symbol_info): Add section field.
1331 minsyms.c (prim_record_minimal_symbol{,_and_info}): Set it.
1332 xcoffread.c: Set section for symbols and msymbols.
1333 (struct symtab): Add block_line_section field.
1334 buildsym.c (end_symtab): Set it.
1335 (end_symtab and callers): Add section parameter.
1336 objfiles.c (objfile_relocate): New funciton.
1337 xcoffexec.c (vmap_symtab): Use it.
1338 xcoffsolib.h (struct vmap): Remove unused fields.
1339 config/rs6000/tm-rs6000.h, stack.c, xcoffexec.c: Remove
1340 CORE_NEEDS_RELOCATION, symtab_relocated.
1341 config/rs6000/tm-rs6000.h: Remove use of loadinfotext.
1342 rs6000-tdep.c: Make loadinfotext static.
1343 breakpoint.c (fixup_breakpoints): Doc fix.
1344 symtab.h (struct symtab), config/rs6000/tm-rs6000.h, buildsym.c
1345 (end_symtab): primary field replaces nonreloc.
1347 Tue Mar 23 00:10:53 1993 John Gilmore (gnu@cygnus.com)
1349 * symtab.h (struct linetable_entry): Remove confusing comment.
1351 Tue Mar 23 00:01:23 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
1353 * Makefile.in: add installcheck target
1355 Mon Mar 22 16:17:58 1993 Fred Fish (fnf@cygnus.com)
1357 * config/{a29k, arm, convex, gould, h8300, i386, i860, i960, m68k,
1358 m88k, mips, none, ns32k, pa, pyr, romp, rs6000, sparc, tahoe, vax,
1359 z8k}: New directories to hold cpu specific configuration files.
1360 Naming follows gcc convention.
1361 * config/{*.mt, *.mh}: All target and host makefile fragment
1362 config files moved to an appropriate config/<cpu> subdirectory.
1363 * nm-*, xm-*, tm-*: All native, host, and target files, which
1364 get linked to nm.h, xm.h, and tm.h respectively by configure,
1365 moved to appropriate config/<cpu> subdirectory.
1366 * nm-sysv4.h, xm-sysv4.h, tm-sysv4.h, tm-sunos.h, nm-trash.h:
1367 Native, host, and target files that are common across more than
1368 one cpu architecture and included by one of the configured
1369 native, host, or target files, get moved to config directory.
1370 * Makefile.in (INCLUDE_CFLAGS): Add -I${srcdir}/config to
1371 pick up native, host, or target include files moved to one of
1372 the config subdirectories, and that are included by other files.
1373 * Makefile.in (alldeps.mak): Modify to account for new config
1374 directory structure.
1375 * alldeps.mak, depend: Update for new config directory structure.
1376 * config/*/[ntx]m-*.h: Modify all files that include other
1377 [ntx]m-*.h files to use path relative to gdb/config. I.E.
1378 "a29k/tm-ultra3.h" includes "a29k/tm-29k.h" rather than just
1380 * remote-eb.c (tm-29k.h): Include a29k/tm-29k.h.
1381 * mipsread.c (tm-mips.h): Include mips/tm-mips.h.
1382 * i860-pinsn.c (tm-i860.h): Include i860/tm-i860.h.
1383 * configure.in: Default gdb_host_cpu to host_cpu, and remap
1384 the ones where the default is not unique or different than the
1385 config subdirectory name. Similarly, handle gdb_target_cpu.
1386 Modify configure.in as appropriate to make use of gdb_host_cpu
1387 and gdb_target_cpu to find makefile fragments and make links.
1389 Mon Mar 22 12:36:24 1993 Ian Lance Taylor (ian@cygnus.com)
1391 * mipsread.c (compare_blocks): Sort blocks with the same start
1392 address by decreasing ending address.
1394 Mon Mar 22 20:36:04 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1396 * mipsread.c (parse_procedure): Save cur_fdr accross call to
1397 lookup_symbol as it might get clobbered by the call.
1399 * mipsread.c (parse_partial_symbols): Use ADD_PSYMBOL_ADDR_TO_LIST.
1400 The previous code did not initialize the language field for the psymtab
1403 Sat Mar 20 00:33:39 1993 John Gilmore (gnu@cygnus.com)
1405 * c-exp.y (parse_number): Avoid shift warning.
1406 * serial.h (struct ttystate): Declare empty one on DOS.
1408 Fri Mar 19 12:59:50 1993 Stu Grossman (grossman@cygnus.com)
1410 * xm-sun4os4.h: Return type of free() should be void, not int.
1412 * vx-share/vxWorks.h: Remove #def of NULL.
1414 Fri Mar 19 11:28:18 1993 Jim Kingdon (kingdon@cygnus.com)
1416 * tm-rs6000.h: Nuke no-op STAB_REG_TO_REGNUM.
1418 Fri Mar 19 07:40:09 1993 Steve Chamberlain (sac@cygnus.com)
1420 * z8k-tdep.c (print_insn): Include the new dis-asm header file.
1422 Thu Mar 18 14:26:57 1993 Per Bothner (bothner@rtl.cygnus.com)
1424 * ieee-float.c: Moved to ../libiberty.
1425 * ieee-float.h: Moved to ../include.
1426 * Makefile.in: Update accordingly.
1427 * i386-pinsn.c (print_insn), m68k-pinsn.c (print_insn):
1428 Convert to stubs that call disassemblers in ../opcodes/*-dis.c.
1429 * m68k-tdep.c: Removed definition of ext_format ext_format_68881;
1430 it is now in ../opcodes/m68881-ext.c.
1431 * mips-tdep.c (mips_skip_prologue): Try to skip more of the
1432 prologue (some callers _do_ care).
1433 * mips-pinsn.c (print_insn), z8k-tdep.c (print_insn): Convert to
1434 new interface of ../opcodes/*-dis.c.
1435 * ch-exp.y: Add #include <ctype.h>.
1437 Thu Mar 18 11:57:49 1993 Jim Kingdon (kingdon@cygnus.com)
1439 * xcoffexec.c (exec_close): Don't close exec_bfd twice.
1441 * xcoffread.c (enter_line_range): endaddr is exclusive, not inclusive.
1443 Wed Mar 17 09:46:31 1993 Jim Kingdon (kingdon@cygnus.com)
1445 * xcoffread.c (arrange_linetable): Use x{m,re}alloc not {m,re}alloc.
1447 Wed Mar 17 11:28:11 1993 Steve Chamberlain (sac@thepub.cygnus.com)
1449 * z8k-tdep.c (extract_return_value, write_return_value,
1450 store_struct_return): New functions from macros in tm-z8k.h.
1452 Wed Mar 17 11:23:06 1993 Fred Fish (fnf@cygnus.com)
1454 * valops.c (value_arg_coerce): Apply temporary patch to
1455 fix problem with coercion of array and function types when
1456 passed as arguments to C functions, pending a more complete
1457 review of when and how coercion should be done, depending
1458 upon context and language.
1460 Wed Mar 17 09:46:31 1993 Jim Kingdon (kingdon@cygnus.com)
1462 * xcoffread.c (MIN_TBTABSIZ): Change to 12.
1464 * xcoffread.c (xcoff_symfile_read): Only read stringtab and
1465 debugsec if there are a non-zero number of symbols.
1467 Tue Mar 16 18:08:45 1993 John Gilmore (gnu@cygnus.com)
1469 * command.c (show_user): Avoid fprintf_filtered botch (AGAIN!).
1471 Tue Mar 16 15:18:17 1993 Jim Kingdon (kingdon@cygnus.com)
1473 * xcoffexec.c (add_vmap): Wrap symbol read in catch_errors.
1475 * xcoffread.c (read_symbol_lineno): Look to end of symbols for .bf,
1476 not just 50 symbols.
1477 (symtbl_num_syms): New variable.
1478 (read_xcoff_symtab): Set it.
1479 (read_symbol_nvalue): Check for bad symno.
1480 (read_symbol_{lineno,nvalue}, callers): Don't pass symtable; it's
1483 Tue Mar 16 10:09:05 1993 Stu Grossman (grossman@cygnus.com)
1485 * config/rs6000.mh: Get rid of -Dfd_set=int crock.
1486 This is defined in defs.h if necessary.
1487 * vx-share/vxWorks.h: Remove #defs of min and max.
1488 * vx-share/xdr_ld.c, vx-share/xdr_ptrace.c,
1489 vx-share/xdr_rdb.c: include defs.h.
1491 Fri Mar 12 09:33:23 1993 Jim Kingdon (kingdon@cygnus.com)
1493 * xcoffread.c (retrieve_tracebackinfo): Move assignment out
1496 * xcoffread.c (enter_line_range): complain() on bad endoffset.
1497 xcoffread.c: Doc fixes.
1499 Tue Mar 9 09:56:12 1993 Jim Kingdon (kingdon@cygnus.com)
1501 * tm-rs6000.h (CORE_NEEDS_RELOCATION): Just call xcoff_relocate_core.
1502 xcoffexec.c (xcoff_relocate_core): New function.
1503 (text_adjustment): Removed.
1504 (add_vmap): Return the vmap.
1505 rs6000-tdep.c (add_text_to_loadinfo): No longer static.
1507 Fri Mar 5 05:22:46 1993 Jim Kingdon (kingdon@cygnus.com)
1509 * xcoffsolib.h: Add objfile member to struct vmap.
1510 xcoff{exec,solib}.c: Use it, not lookup_objfile_bfd.
1511 xcoffexec.c (add_vmap): Allocate objfiles here.
1513 Sun Mar 14 02:54:15 1993 John Gilmore (gnu@cygnus.com)
1515 Support 68000 series without floating point.
1517 * configure.in (m68000-*-{aout,elf,coff}): New configs.
1518 * tm-68k-nofp.h: New file, lacks 68881 support.
1519 * config/m68k-nofp.mt: New file.
1521 Sun Mar 14 02:30:08 1993 John Gilmore (gnu@cygnus.com)
1523 Remove a few remaining underscore/no-underscore remnants from
1526 * config/{m68k-un.mt, sparc-un.mt}: Remove.
1527 * config/m68k-noun.mt: Rename to m68k-fp.mt.
1528 * config/sparc-noun.mt: Rename to sparc-em.mt.
1529 * tm-68k-noun.h, tm-spc-noun.h: Remove.
1530 * tm-68k-un.h: Rename to tm-68k-fp.h.
1531 * tm-spc-un.h: Rename to tm-spc-em.h.
1532 * tm-sun4sol2.h: Cleanup.
1533 * configure.in (m68k-*, sparc-* targets): Corresponding changes.
1535 Sat Mar 13 14:58:22 1993 John Gilmore (gnu@cygnus.com)
1537 * symmisc.c (std_in, std_out, std_err): Move initializations
1538 to runtime code, in case they aren't constant.
1540 Fri Mar 12 16:23:54 1993 K. Richard Pixley (rich@cygnus.com)
1542 * symtab.c (find_pc_symtab): some object file formats, notably
1543 mips, have holes in the address ranges of symtabs. Change
1544 this algorithm from first hit to tightest fit.
1546 * mips-tdep.c (heuristic_proc_start): if we walk the pc into the
1547 fence post without finding the enclosing function, then print a
1550 Thu Mar 11 09:33:01 1993 Fred Fish (fnf@cygnus.com)
1552 * utils.c (fputs_demangled, fprint_symbol): Remove.
1553 * utils.c (fprintf_symbol_filtered): New function which combines
1554 the functionality of fputs_demangled and fprint_symbol. Uses a
1555 caller provided language parameter to select the appropriate
1556 demangler, and caller provided args to pass to the demangler.
1557 * defs.h (enum language): Move further up in file so enum can
1558 be used in prototypes.
1559 * defs.h (fputs_demangled, fprint_symbol): Remove prototypes.
1560 * defs.h (fprintf_symbol_filtered): Add prototype.
1561 * c-typeprint.c (cp_type_print_method_args): Replace calls to
1562 fputs_demangled with call to fprintf_symbol_filtered.
1563 * cp-valprint.c (demangle.h): Include
1564 * cp-valprint.c (cp_print_value_fields): Replace calls to
1565 fprint_symbol with calls to fprintf_symbol_filtered.
1566 * printcmd.c (print_frame_args): Replace call to fprint_symbol
1567 with call to fprintf_symbol_filtered.
1568 * stack.c (print_frame_info): Remove obsolete code so we don't
1569 have to update fputs_demangled usage in it.
1570 * stack.c (print_frame_info, frame_info): Add language variable
1571 to pass to fprintf_symbol_demangled and initialize it from the
1572 symbol's language. Replace calls to fputs_demangled with calls
1573 to fprintf_symbol_filtered.
1574 * symtab.c (find_methods): Replace call to fputs_demangled with
1575 call to fprintf_symbol_filtered.
1576 * ch-valprint.c (demangle.h): Include.
1577 * ch-valprint.c (chill_print_value_fields): Replace call to
1578 fprint_symbol with call to new fprintf_symbol_filtered.
1580 Wed Mar 10 17:37:11 1993 Fred Fish (fnf@cygnus.com)
1582 * Makefile.in (VERSION): Bump version to 4.8.2.
1584 * main.c (source_command): Require an explicit pathname of file
1585 to source, since previous behavior of defaulting to gdb init file
1586 was troublesome and undocumented.
1587 * printcmd.c (disassemble_command): Add missing '{}' pair to
1588 else with two statements. Bug reported by Stephane Tsacas
1590 * symtab.c (find_pc_line): Don't complain about zero length or
1591 negative length line numbers for the moment, since we may not own
1592 the terminal when called, such as when single stepping. (FIXME)
1593 * language.h (CAST_IS_CONVERSION): True if current language is
1594 C++ as well as C. Fix from Peter Schauer.
1595 * environ.c (get_in_environ, set_in_environ, unset_in_environ):
1596 Use STREQN macro rather than bare '!strncmp()'.
1597 * environ.c (unset_in_environ): Avoid use of memcpy on
1598 overlapping memory regions, as suggested by Paul Eggert
1599 <eggert@twinsun.com>.
1600 * c-exp.y (%union struct): Remove unused ulval as suggested
1601 by Paul Eggert <eggert@twinsun.com>.
1603 Mon Mar 8 19:03:06 1993 Fred Fish (fnf@cygnus.com)
1605 * main.c (gdbinit): Make static.
1606 * main.c (inhibit_gdbinit): Move to file scope.
1607 * main.c (main): Remove local inhibit_gdbinit.
1608 * main.c (source_command): Don't source '.gdbinit' file by
1609 default if gdb has been told to ignore it.
1611 Sun Mar 7 21:58:53 1993 Ian Lance Taylor (ian@cygnus.com)
1613 * Makefile.in (MAKEOVERRIDES): Define to be empty for GNU Make
1616 Fri Mar 5 17:39:45 1993 John Gilmore (gnu@cacophony.cygnus.com)
1618 * printcmd.c (print_address_symbolic): Only print if offset
1619 is shorter than max_symbolic_offset.
1620 (initialize_printcmd): `set print max-symbolic-offset'.
1622 * am29k-tdep.c (TAGWORD_ZERO_MASK): New #define.
1623 (examine_tag): Use it.
1624 (read_register_stack): Only look in the local registers for a
1625 memory address if it's between rfb and rsp; go to memory otherwise.
1626 (initialize_29k): Fix call_scratch_address doc. Remove reginv_com.
1627 (reginv_com): Remove ancient kludge command.
1629 Fri Mar 5 17:16:26 1993 K. Richard Pixley (rich@rtl.cygnus.com)
1631 * tm-irix3.h (ZERO_REGNUM): copy this macro from tm-mips.h so that
1632 irix4 will again compile.
1634 * tm-mips.h (GDB_TARGET_IS_MIPS): no longer used, now removed.
1636 * configure.in: accept mips-sgi-irix4* for irix4.
1638 Fri Mar 5 07:49:48 1993 Steve Chamberlain (sac@lisa.cygnus.com)
1640 * z8k-tdep.c (print_register_hook): Lint.
1642 Thu Mar 4 17:42:03 1993 John Gilmore (gnu@cygnus.com)
1644 Lint fixes from Paul Eggert (eggert@twinsun.com):
1646 * command.c (do_setshow_command): var_uintegers are unsigned.
1647 * sparc-tdep.c (save_insn_opcodes, restore_insn_opcodes):
1648 unsigned, since they use hex values with the high bit set.
1650 Thu Mar 4 08:22:55 1993 Fred Fish (fnf@cygnus.com)
1652 Fixes submitted by Karl Berry (karl@nermal.hq.ileaf.com):
1653 * m88k-pinsn.c (sprint_address): Use SYMBOL_NAME macro to
1655 * m88k-nat-c (SXIP_OFFSET, SNIP_OFFSET, SFIP_OFFSET): Enclose
1656 macro definitions in parenthesis.
1658 * dbxread.c (dbx_symfile_init): Catch the case where there is
1659 no string table, but the only way we find out is by reading zero
1662 Wed Mar 3 15:51:28 1993 Fred Fish (fnf@cygnus.com)
1664 * dbxread.c (dbx_symfile_init): Make size of the string table
1665 size field a define (DBX_STRINGTAB_SIZE_SIZE). Ensure that the
1666 offset to the string table is nonzero and handle the nonexistant
1667 string table case, should it occur. Ensure that the string table
1668 size read from the file is reasonable, with a minimum lower bound
1669 of DBX_STRINGTAB_SIZE_SIZE instead of zero.
1671 Wed Mar 3 07:23:03 1993 Ian Lance Taylor (ian@cygnus.com)
1673 * Makefile.in: Changes to build testsuite correctly.
1674 (FLAGS_TO_PASS): Added CXX and CXXFLAGS.
1675 (CC_FOR_TARGET, CXX, CXX_FOR_TARGET): New variables.
1676 (TARGET_FLAGS_TO_PASS): New variable.
1677 (SUBDIRS): Added testsuite.
1678 (all): Build testsuite using TARGET_FLAGS_TO_PASS, so that
1679 testsuite is compiled with CC_FOR_TARGET rather than CC.
1681 Tue Mar 2 17:57:56 1993 Fred Fish (fnf@cygnus.com)
1683 * dbxread.c (dbx_symfile_init): Fix for nonexistant string table,
1684 reported by mycroft@gnu.ai.mit.edu.
1686 (Ultrix 2.2 support from Michael Rendell <michael@mercury.cs.mun.ca>)
1687 * configure.in (vax-*-ultrix2*): New triplet.
1688 * config/vaxult2.mh: New file.
1689 * xm-vaxult2.h: New file.
1691 * c-exp.y (parse_number): Change high_bit to unsigned.
1692 * demangle.c: Change all references to cfront to ARM, since the
1693 actual algorithm is the one specified in the Annotated Reference
1694 Manual. This was confusing users into thinking that full cfront
1695 support was implemented.
1696 * dwarfread.c (CFRONT_PRODUCER): Remove, was never really used.
1697 * eval.c (evaluate_subexp): For STRUCTOP_PTR pass the arg type
1698 directly to lookup_struct_elt_type, which will do the
1699 dereferencing itself.
1700 * gdbtypes.c (lookup_struct_elt_type): Expand comments. Fix
1701 NULL dereferencing bug for unnamed structs, comment out
1704 Mon Mar 1 17:54:41 1993 John Gilmore (gnu@cygnus.com)
1706 * coffread.c (process_coff_symbol): Change PCC argument correction
1707 so that it only happens on big-endian targets; so that it only
1708 happens if the short or char argument is aligned on an int
1709 boundary; and so that it changes the location, rather than the
1710 type, of the argument. These changes tend to parallel similar
1711 (old) changes in stabsread.c.
1713 * coffread.c (coff_read_enum_type): Use the specified size for
1714 enums, don't assume that they are int-sized.
1716 * c-valprint.c (c_val_print): Don't assume enums are the same as
1719 * coredep.c: Handle NO_PTRACE_H in coredep.c. Fix by Michael
1720 Rendell, <michael@mercury.cs.mun.ca>.
1722 Mon Mar 1 09:25:57 1993 Fred Fish (fnf@cygnus.com)
1724 * language.h (local_decimal_format_custom): Add prototype.
1725 * language.c (local_decimal_format_custom): Add function, bug
1726 reported by Robert R. Henry (rrh@tera.com).
1728 Fri Feb 26 18:33:18 1993 John Gilmore (gnu@cacophony.cygnus.com)
1730 * xcoffexec.c (vmap_ldinfo): Fix "/" for '/' typo, reported
1731 by Josef Leherbauer, joe@takeFive.co.at.
1733 Wed Feb 24 19:17:11 1993 John Gilmore (gnu@cacophony.cygnus.com)
1735 * symfile.c (syms_from_objfile), tm-29k.h, tm-3b1.h, tm-68k-un.h,
1736 tm-altos.h, tm-arm.h, tm-convex.h, tm-es1800.h, tm-h8300.h,
1737 tm-hp300bsd.h, tm-hp300hpux.h, tm-hppa.h, tm-i386bsd.h,
1738 tm-i386v.h, tm-i960.h, tm-irix3.h, tm-isi.h, tm-linux.h,
1739 tm-m88k.h, tm-merlin.h, tm-mips.h, tm-news.h, tm-np1.h, tm-pn.h,
1740 tm-pyr.h, tm-rs6000.h, tm-spc-un.h, tm-sun386.h, tm-sunos.h,
1741 tm-symmetry.h, tm-sysv4.h, tm-tahoe.h, tm-umax.h, tm-vax.h,
1742 tm-vx68.h, tm-z8k.h: Remove remnants of NAMES_HAVE_UNDERSCORE.
1744 Wed Feb 24 07:41:15 1993 Fred Fish (fnf@cygnus.com)
1746 * symtab.h (SYMBOL_INIT_DEMANGLED_NAME): Initialize contents
1747 of demangled name fields to NULL if no demangling exists for
1748 a symbol. SYMBOL_INIT_LANGUAGE_SPECIFIC does this for new
1749 symbols if their language is known at the time they are created,
1750 but sometimes the language is not known until later.
1752 * ch-typeprint.c (chill_print_type_base): Name changed to
1753 chill_type_print_base to match pattern for C and C++ names.
1754 * ch-typeprint.c (chill_print_type): Change "char" to "CHAR"
1755 to be consistent with other usages.
1756 * ch-typeprint.c (chill_type_print_base): Add support for
1757 printing Chill STRUCT types.
1758 * ch-valprint.c: Include values.h.
1759 * ch-valprint.c (chill_print_value_fields): New function and
1760 prototype for printing Chill STRUCT values.
1761 * ch-valprint.c (chill_val_print): Fix call to val_print_string
1762 that was being called with two args instead of three.
1763 * ch-valprint.c (chill_val_print): Call chill_print_value_fields
1764 to print Chill STRUCT values.
1766 Tue Feb 23 18:58:11 1993 Mike Werner (mtw@poseidon.cygnus.com)
1768 * configure.in: added testsuite to configdirs.
1770 Tue Feb 23 11:46:11 1993 Mike Stump (mrs@cygnus.com)
1772 * doc/stabs.texi: The `this' pointer is now known by the name
1773 `this' instead of `$t'.
1775 Tue Feb 23 11:21:33 1993 Fred Fish (fnf@cygnus.com)
1777 * dwarfread.c (read_tag_string_type): Rewrite to allow forward
1778 references of TAG_string_type DIEs in user defined types.
1779 * ch-lang.c (chill_create_fundamental_type): Track compiler
1780 change that now emits debugging info with the type long for Chill
1783 Mon Feb 22 15:21:54 1993 Ian Lance Taylor (ian@cygnus.com)
1785 * remote-mips.c: New file; implements MIPS remote debugging
1787 * config/idt.mt: New file; uses remote-mips.c
1788 * configure.in (mips-idt-ecoff): New target; uses idt.mt.
1790 * mips-tdep.c (mips_fpu): New variable; controls use of MIPS
1791 floating point coprocessor.
1792 (mips_push_dummy_frame): If not mips_fpu, don't save floating
1794 (mips_pop_frame): If not mips_fpu, don't restore floating point
1796 (_initialize_mips_tdep): New function; let the user reset mips_fpu
1798 * tm-mips.h (EXTRACT_RETURN_VALUE, STORE_RETURN_VALUE): If not
1799 mips_fpu, don't use fp0 as floating point return register.
1800 (FIX_CALL_DUMMY): If not mips_fpu, don't save floating point
1803 Mon Feb 22 07:54:03 1993 Mike Werner (mtw@poseidon.cygnus.com)
1805 * gdb/testsuite: made modifications to testcases, etc., to allow
1806 them to work properly given the reorganization of deja-gnu and the
1807 relocation of the testcases from deja-gnu to a "tool" subdirectory.
1809 Sun Feb 21 10:55:55 1993 Mike Werner (mtw@poseidon.cygnus.com)
1811 * gdb/testsuite: Initial creation of gdb/testsuite.
1812 Migrated dejagnu testcases and support files for testing nm to
1813 gdb/testsuite from deja-gnu. These files were moved "as is"
1814 with no modifications. This migration is part of a major overhaul
1815 of dejagnu. The modifications to these testcases, etc., which
1816 will allow them to work with the new version of dejagnu will be
1817 made in a future update.
1819 Fri Feb 19 18:36:55 1993 John Gilmore (gnu@cygnus.com)
1821 * NEWS: Add reminders for next release.
1823 Fri Feb 19 10:01:39 1993 Ian Lance Taylor (ian@cygnus.com)
1825 * mipsread.c (parse_lines): Correct check for files compiled with
1828 Fri Feb 19 05:56:15 1993 John Gilmore (gnu@cygnus.com)
1830 * Makefile.in (VERSION): 4.8.1 to distinguish local versions.
1832 Fri Feb 19 01:32:58 1993 John Gilmore (gnu@cygnus.com)
1834 * Makefile.in (VERSION): GDB-4.8 release!
1835 * README, NEWS: Update for release.
1837 Thu Feb 18 22:44:40 1993 Stu Grossman (grossman@cygnus.com)
1839 * am29k-pinsn.c (print_insn): Minor nits with const.
1840 * am29k-tdep.c: More minor nits with arg types for
1841 supply_register, NULL vs. 0, read_register_gen, & reginv_com.
1843 Thu Feb 18 22:38:03 1993 John Gilmore (gnu@cygnus.com)
1845 * gcc.patch: Update for a different GCC (G++) bug.
1846 * main.c (print_gdb_version): Update copyright year to 1993.
1847 * nm-hp300bsd.h: Decide whether this is BSD 4.3 or 4.4,
1848 conditionalize this file on it. FIXME, right way is to split
1849 these into two config files.
1850 (ATTACH_DETACH): Define for BSD 4.4
1851 (PTRACE_ARG_TYPE): caddr_t for BSD 4.4, unset for 4.3.
1852 (U_REGS_OFFSET): Revise for 4.4.
1853 (REGISTER_U_ADDR): Separate for 4.4, but it doesn't work yet.
1854 * xm-hp300bsd.h: Move definitions of UINT_MAX, INT_MAX, INT_MIN,
1855 LONG_MAX into this file to avoid cpp "redefinition" warnings.
1857 Thu Feb 18 16:13:28 1993 K. Richard Pixley (rich@rtl.cygnus.com)
1859 * nm-hp300bsd.h (PTRACE_ARG3_TYPE): FSF's hp300's have int* not
1862 Thu Feb 18 04:10:06 1993 John Gilmore (gnu@cygnus.com)
1864 * c-lang.c (c_printstr): Bugfix for length==0 case.
1866 * c-lang.c (c_printstr): If a C string ends in a null, don't
1869 Thu Feb 18 02:39:21 1993 Stu Grossman (grossman at cygnus.com)
1871 * defs.h (STRCMP): Make it work for unsigned chars.
1873 Thu Feb 18 01:56:06 1993 John Gilmore (gnu@cygnus.com)
1875 * nm-hp300bsd.h (ATTACH_DETACH, PTRACE_ATTACH, PTRACE_DETACH): define.
1876 * config/hp300bsd.mh (REGEX, REGEX1): Define.
1877 * m68k-pinsn.c (BREAK_UP_BIG_DECL, AND_OTHER_PART): #if __GNUC__,
1878 define to kludge the large opcode table into two smaller tables,
1879 since GCC take exponential space to build the table. Lint.
1880 (NOPCODES): Remove, use "numopcodes" from opcode/m68k.h instead.
1882 Wed Feb 17 19:24:40 1993 John Gilmore (gnu@cygnus.com)
1884 * Makefile.in (VERSION): Roll to 4.7.9.
1885 * xm-hp300bsd.h: Define PSIGNAL_IN_SIGNAL_H and put a compatible
1886 definition here, to handle both BSD 4.3 and 4.4 systems.
1887 * mipsread.c (ZMAGIC): #undef to avoid duplicate define.
1888 * remote.c (alarm): Move declaration to global level, before
1889 first reference to it.
1890 * tm-i386bsd.h (NUM_REGS): There are only eleven, not twelve.
1891 * dbxread.c (process_one_symbol): Cast to unsigned char, not int.
1893 Wed Feb 17 13:40:29 1993 K. Richard Pixley (rich@cygnus.com)
1895 * remote.c (readchar): forward declare alarm which otherwise looks
1896 like an undeclared variable to gcc.
1898 * dbxread.c (process_one_symbol): cast enum value N_SO into int
1899 when comparing against an int. Avoids superfluous warning from
1902 * inflow.c (set_sigint_trap): add cast to assignment from signal.
1903 Avoids superfluous warnings from some systems and/or compilers
1904 (like vax ultrix 4.2.)
1906 * language.c (struct op_print unk_op_print_tab): use the enum
1907 values rather naked zeros as initializers. Avoids warnings from
1908 ultrix type compilers.
1910 Tue Feb 16 00:53:20 1993 John Gilmore (gnu@cygnus.com)
1912 * Makefile.in (VERSION): Roll to 4.7.6.
1913 (SFILES_SUBDIR): Add 29k-share/udi_soc.
1914 (SFILES_SUBSUBDIR): Move 29k-share/udi files to this macro.
1915 (alldeps.mak): Make ALLDEPFILES_SUBSUBDIR for files in sub sub dirs.
1916 (ALLDEPFILES_SUBSUBDIR): Depend on this for deeper dep files.
1917 (HFILES): Remove all nm-* except nm-trash.h. Add ns32k-opcode.h.
1918 (depend): Fix bug where nm-files in config files weren't noticed.
1919 (make-proto-gdb-1): Avoid changing directories while building new
1920 prototype. Build SFILES_SUBSUBDIR with longer symlinks.
1922 Mon Feb 15 20:48:09 1993 John Gilmore (gnu@cygnus.com)
1924 * remote.c: Improve error recovery. Allow user to break out
1925 of initial connection attempt with INTERRUPT. Treat a timeout
1926 while waiting for remote packet like a retry, unless the remote
1927 side is actively running user code. Fix a few long printf_filtered's.
1929 * xcoffread.c (read_xcoff_symtab): Don't use null symbol name for
1932 * buildsym.c (start_subfile): Allow null file name.
1934 Fri Feb 12 15:46:49 1993 K. Richard Pixley (rich@cygnus.com)
1936 * xcoffread.c (process_xcoff_symbol, read_symbol_lineno): complain
1937 expects a pointer to complaint rather than a complaint
1939 (process_linenos): free the previously allocated subfile name,
1940 then allocate the new one from the heap.
1942 Fri Feb 12 08:06:05 1993 Steve Chamberlain (sac@thepub.cygnus.com)
1944 * h8300-tdep.c, tm-h8300.h: turn off some experimental features
1946 Thu Feb 11 00:59:07 1993 John Gilmore (gnu@cygnus.com)
1948 * stabsread.c (dbx_lookup_type): Handle negative type numbers.
1949 Previously, would bogusly index off the bottom of type_vector.
1950 (rs6000_builtin_type): Accept type number as argument.
1951 (read_type, case '-'): Handle negatives like any other type number.
1953 * symfile.c (deduce_language_from_filename): Handle null name.
1955 * mips-tdep.c (isa_NAN): Fix byte order dependency.
1956 Reported by Nobuyuki Hikichi <hikichi@sra.co.jp>,
1957 fixed by sato@sm.sony.co.jp.
1959 * xcoffread.c (parmsym): Don't use an initializer to set up
1960 this struct symbol. Set it up in initialize_xcoffread.
1961 (read_xcoff_symtab, xcoff_symfile_read): Surround code that only
1962 works on real rs/6000 target with #ifndef FAKING_RS6000.
1964 Wed Feb 10 23:42:37 1993 John Gilmore (gnu@cygnus.com)
1966 * stabsread.c (rs6000_builtin_type): Move function from
1967 xcoffread.c:builtin_type.
1968 * xcoffread.c (builtin_type): Move to stabsread. Remove
1969 IBM6000_HOST dependency. Move misplaced comments.
1970 (various): Change printf's to complaints.
1971 (patch_block_stabs, process_xcoff_symbol case C_DECL): Add
1972 objfile argument to read_type calls under #if 0.
1973 (process_xcoff_symbol case C_RSYM): Fix typo in #ifdef.
1974 * xcoffexec.c (map_vmap): Don't allocate an objfile for the exec_file.
1975 * Makefile.in: xcoffread.o is not built by default.
1976 * xm-rs6000.h (IBM6000_HOST): Remove.
1977 * config/rs6000.mh (NATDEPFILES): xcoffread.o is native only.
1978 * doc/gdbint.texinfo: Eliminate IBM6000_HOST, document
1981 Wed Feb 10 18:31:20 1993 Stu Grossman (grossman at cygnus.com)
1983 * findvar.c (read_var_value): If REG_STRUCT_HAS_ADDR, then set
1984 VALUE_LVAL to be lval_memory so that we don't try to modify wild
1985 register numbers when user tries to modify elements in structs
1986 passed as arguments.
1987 * inflow.c (child_terminal_info): Move banner outside of system
1989 * tm-hppa.h (REG_STRUCT_HAS_ADDR): Define this for HPPA, which
1990 passes struct/union arguments by address.
1992 Wed Feb 10 15:34:46 1993 Ian Lance Taylor (ian@cygnus.com)
1994 * Based on patch from Kean Johnston <maw@netcom.com>:
1995 * nm-i386sco4.h: New file. Like nm-i386sco.h, but define
1996 ATTACH_DETACH, PTRACE_ATTACH and PTRACE_DETACH.
1997 * config/i386sco4.mh (NAT_FILE): Use nm-i386sco4.h.
1999 Tue Feb 9 20:07:18 1993 John Gilmore (gnu@cygnus.com)
2001 * remote-udi.c (FREEZE_MODE): Fix && for & typo. Found and
2002 fixed by Lynn D. Shumaker, shumaker@saifr00.cfsat.honeywell.com.
2004 Tue Feb 9 08:18:07 1993 Ian Lance Taylor (ian@cygnus.com)
2006 * config/i386sco4.mh (MUNCH_DEFINE): Pass -p to nm to avoid bug in
2007 cc debugging output.
2009 Tue Feb 9 00:19:28 1993 John Gilmore (gnu@cygnus.com)
2011 * stabsread.c (define_symbol): Complain about unrecognized names
2012 that begin with CPLUS_MARKER (often '$'), but don't die. Fix
2013 suggested by gb@cs.purdue.edu (Gerald Baumgartner).
2014 (read_cpp_abbrev): Don't use the class name as part of the
2015 vtable pointer member name (_vptr$) in $vf abbrevs or unrecognized
2016 abbrevs. Inspired by Mike Tiemann.
2017 (read_tilde_fields): Comment. Remove ancient dead code.
2018 Remove erroneous but non-dead code. Simplify. Add complaints.
2019 (in general): Remove extraneous (parentheses) in return
2022 Fri Feb 5 14:01:22 1993 John Gilmore (gnu@cygnus.com)
2024 * coffread.c (coff_lookup_type): Fix fencepost error reported
2025 by Art Berggreen, <arg@opal.acc.com>.
2027 Fix long file name bug reported on SCO Open Desktop 2.0 by Ulf Lunde
2028 <Ulf.Lunde@kvatro.no> and Dag H. Wanvik <Dag.H.Wanvik@kvatro.no>:
2030 * coffread.c (getfilename): Eliminate COFF_NO_LONG_FILE_NAMES
2031 test, which is apparently left over from when we used native
2032 include files and couldn't depend on the member names being there.
2033 * tm-3b1.h, tm-altos.h, tm-i386v.h: Don't set it.
2035 Thu Feb 4 12:23:15 1993 Ian Lance Taylor (ian@cygnus.com)
2037 * mipsread.c: Major overhaul to use new BFD symbol table reading
2038 routines. Now swaps information as it is needed, rather than
2039 swapping everything when the file is read.
2041 Thu Feb 4 01:52:36 1993 John Gilmore (gnu@cygnus.com)
2043 * Makefile.in (TARDIRS): Add sparclite demo dir.
2044 (*.tab.c): Change dependency on Makefile to depend on
2045 Makefile.in, otherwise it always rebuilds after configuring.
2046 Force output *.tab.c file into current directory even in "make"
2047 versions that rewrite dependent file names used in command lines.
2049 * TODO: Remove some things we did.
2050 * am29k-opcode.h, convx-opcode: Remove; now in ../include/opcode.
2051 * os68k-xdep.c: Remove; useless file (os68k is a target only).
2052 * convex-pinsn.c: Use ../include/opcode/convex.h. Add CONST.
2053 * symtab.h: Eliminate unnamed unions and structs.
2055 Wed Feb 3 14:48:08 1993 John Gilmore (gnu@cygnus.com)
2057 * Makefile.in (VERSION): Roll to 4.7.5.
2059 Tue Feb 2 20:47:42 1993 John Gilmore (gnu@cygnus.com)
2061 * breakpoint.c (breakpoint_re_set_one): Handle watchpoints when
2062 re-evaluating symbol pointers.
2064 Tue Feb 2 16:10:31 1993 Fred Fish (fnf@cygnus.com)
2066 * c-exp.y (lcurly, rcurly): New nonterminals.
2067 * c-exp.y (exp): Use lcurly and rcurly for arrays and UNOP_MEMVAL
2069 * parse.c (free_funcalls): Moved prototype from parser-defs.h,
2070 made function static.
2071 * parse.c (struct funcall): Moved struct def from parser-defs.h.
2072 * parse.c (funcall_chain): Moved from parser-defs.h, made static.
2073 * parse.c (start_arglist):
2074 * parser-defs.h (free_funcalls): Moved prototype to parse.c.
2075 * parser-defs.h (struct funcall): Moved struct def to parse.c.
2076 * parser-defs.h (funcall_chain): Moved to parse.c.
2077 * printcmd.c (print_frame_nameless_args): Fix prototype.
2078 * tm-mips.h (setup_arbitrary_frame): Fix prototype.
2079 * tm-sparc.h (setup_arbitrary_frame): Fix prototype.
2080 * valops.c (typecmp): Moved prototype from values.h.
2081 * value.h (typecmp): Moved prototype to valops.c, made static.
2082 * ch-exp.y (yylex): Change way control sequences are disabled.
2084 Tue Feb 2 16:11:43 1993 John Gilmore (gnu@cygnus.com)
2086 * tm-mips.h, tm-sparc.h: Fix thinko in SETUP_ARBITRARY_FRAME.
2088 Tue Feb 2 15:30:33 1993 Ian Lance Taylor (ian@cygnus.com)
2090 * mipsread.c (upgrade_type): Build array types correctly, using
2091 create_range_type and create_array_type.
2093 Tue Feb 2 00:19:08 1993 John Gilmore (gnu@cygnus.com)
2095 * remote-nindy.c: Cleanup.
2097 * infrun.c (wait_for_inferior): When rolling back the PC after
2098 a breakpoint, call write_pc so that NPC gets rolled back as well
2101 * blockframe.c (inside_entry_file, inside_main_func,
2102 inside_entry_func): PC of zero is always "bottom of stack".
2104 * printcmd.c (print_frame_args, print_frame_nameless_args):
2105 Let print_frame_nameless_args decide whether there are any,
2106 laying groundwork for possibly later printing 29K args for
2107 functions where we have tag words but no symbols.
2109 Mon Feb 1 18:09:58 1993 Roland H. Pesch (pesch@fowanton.cygnus.com)
2111 * Makefile.in: fix GDB doc targets for new doc subdir structure
2113 Mon Feb 1 17:56:47 1993 John Gilmore (gnu@cygnus.com)
2115 * stack.c (parse_frame_specification): Parse as many arguments
2116 as there are (up to MAXARGS). Pass all of them in argc, argv
2117 format to SETUP_ARBITRARY_FRAME. Put the burden of checking how
2118 many there were, onto SETUP_ARBITRARY_FRAME.
2119 * tm-mips.h, tm-sparc.h: Corresponding changes.
2120 * mips-tdep.c, sparc-tdep.c: Ditto.
2122 Mon Feb 1 17:19:37 1993 John Gilmore (gnu@cygnus.com)
2124 * hp300ux-nat.c: Update copyrights.
2125 * mipsread.c (parse_partial_symbols): Complain about block
2126 indexes that go backwards. Fix from Peter Schauer.
2127 * symfile.c (syms_from_objfile, symbol_file_add): Allow a
2128 symbol-file that has no linkage symbols to be read.
2129 * tm-rs6000.h, xm-rs6000.h: (SIGWINCH_HANDLER and friends): Move
2130 from tm- file to xm-file, since they're host dependent.
2131 * valarith.c (value_binop): Typo.
2133 Mon Feb 1 16:16:59 1993 Stu Grossman (grossman at cygnus.com)
2135 * sparclite/aload.c: Add copyleft.
2136 * sparclite/crt0.s: Add comment at beginning.
2138 Mon Feb 1 14:36:11 1993 Steve Chamberlain (sac@thepub.cygnus.com)
2140 * remote-z8k.c, z8k-tdep.c: support for the Z8001 and Z8002.
2141 * parse.c (std_regs): Only declare if NO_STD_REGS is defined.
2143 Sun Jan 31 04:32:48 1993 Michael Tiemann (tiemann@rtl.cygnus.com)
2145 * values.c (value_headof): Fix typo in which VTBL and ARG were
2146 being confused for one another.
2148 * valops.c (typecmp): Now static.
2150 * gdbtypes.c (fill_in_vptr_fieldno): Don't ignore the first
2151 baseclass--we don't always inherit its virtual function table
2154 * eval.c (evaluate_subexp): In OP_FUNCALL case, adjust `this'
2155 pointer correctly in case value_struct_elt moves it around.
2157 * valops.c (typecmp): Now static. Also, now groks references
2160 * gdbtypes.c (lookup_struct_elt_type): Pass NOERR instead of
2161 zero on recursive call. If NAME is the name of TYPE, return TYPE.
2163 Sat Jan 30 19:55:52 1993 John Gilmore (gnu@cygnus.com)
2165 * hppah-nat.c: Eliminate <sys/user.h> and other unnecessary stuff,
2166 to avoid "too much defining" error from native C compiler (!).
2168 * Makefile.in (HFILES): Add typeprint.h.
2169 * typeprint.[ch]: Update copyrights.
2171 Thu Jan 28 19:09:02 1993 John Gilmore (gnu@cygnus.com)
2173 * Makefile.in: Update to match doc/ subdir changes.
2175 * config/hp300hpux.mh: No cross-host file needed, just native.
2176 * config/go32.mh: Remove nonexistent "native" support.
2178 M88K fixes reported by Carl Greco, <cgreco@Creighton.Edu>:
2179 * tm-m88k.h (REGISTER_CONVERT_TO_RAW): Fix typo.
2180 * m88k-tdep.c (next_insn): Lint, cleanup.
2181 (store_parm_word): Lint.
2183 * README: Fix typo (reported by karl@hq.ileaf.com).
2185 Wed Jan 27 21:34:21 1993 Fred Fish (fnf@cygnus.com)
2187 * expression.h (BINOP_CONCAT): Document use for self concatenation
2188 an integral number of times.
2189 * language.c (binop_type_check): Extend BINOP_CONCAT for self
2191 * valarith.c (value_concat): Rewrite to support self
2192 concatenation an integral number of times.
2193 * Makefile.in (ch-exp.tab.c): Change "expect" message.
2194 * ch-exp.y (FIXME's): Make all FIXME tokens distinct, to
2195 eliminate hundreds of spurious shift/reduce and reduce/reduce
2196 conflicts that mask the 5 real ones.
2197 * ch-exp.y (STRING, CONSTANT, SC): Remove unused tokens.
2198 * ch-exp.y (integer_literal_expression): Remove production,
2201 Thu Jan 21 09:58:36 1993 Fred Fish (fnf@cygnus.com)
2203 * eval.c (evaluate_subexp): Fix OP_ARRAY, remove code that
2204 implied that "no side effects" was nonfunctional.
2205 * eval.c (evaluate_subexp): Add BINOP_CONCAT case to deal with
2206 character string and bitstring concatenation.
2207 * expprint.c (dump_expression): Add case for BINOP_CONCAT.
2208 * expression.h (exp_opcode): Add BINOP_CONCAT.
2209 * gdbtypes.h (type_code): Add TYPE_CODE_BITSTRING.
2210 * language.c (string_type): Add function to determine if a type
2212 * language.c (binop_type_check): Add case for BINOP_CONCAT.
2213 * valarith.c (value_concat): New function to concatenate two
2214 values, such as character strings or bitstrings.
2215 * valops.c (value_string): Remove error stub and implement
2217 * value.h (value_concat): Add prototype.
2218 * ch-exp.y (operand_3): Add actions for SLASH_SLASH (//).
2219 * ch-exp.y (yylex): Recognize SLASH_SLASH.
2220 * ch-lang.c (chill_op_print_tab): Add SLASH_SLASH (//) as
2223 Tue Jan 19 14:26:15 1993 Fred Fish (fnf@cygnus.com)
2225 * c-exp.y (exp): Add production to support direct creation
2226 of array constants using the obvious syntax.
2227 * c-valprint.c (c_val_print): Set printed string length.
2228 * dwarfread.c (read_tag_string_type): New prototype and
2229 function that handles TAG_string_type DIEs.
2230 * dwarfread.c (process_dies): Add case for TAG_string_type
2231 that calls new read_tag_string_type function.
2232 * expprint.c (print_subexp): Add support for OP_ARRAY.
2233 * gdbtypes.c (create_range_type, create_array_type): Inherit
2234 objfile from the index type.
2235 * ch-typeprint.c (chill_print_type): Add case for
2237 * ch-valprint.c (chill_val_print): Fix case for
2240 Mon Jan 18 11:58:45 1993 Ian Lance Taylor (ian@cygnus.com)
2242 * mipsread.c (CODE_MASK, MIPS_IS_STAB, MIPS_MARK_STAB,
2243 MIPS_UNMARK_STAB, STABS_SYMBOLS): Removed; now in
2244 include/coff/mips.h.
2246 Fri Jan 15 20:26:50 1993 Fred Fish (fnf@cygnus.com)
2248 * c-exp.y (exp:STRING): Convert C strings into array-of-char
2249 constants with an explicit null byte terminator. OP_STRING is
2250 now used for real string types.
2251 * c-lang.c (builtin_type_*): Move declarations to lang.c since
2252 they are used by all languages.
2253 * c-lang.c (_initialize_c_language): Move initializations of
2254 builtin_type_* to lang.c.
2255 * c-typeprint.c (c_type_print_varspec_prefix,
2256 c_type_print_varspec_suffix): TYPE_CODE_PASCAL_ARRAY renamed
2257 to TYPE_CODE_STRING.
2258 * c-valprint.c (c_val_print): Change the way character arrays
2259 are printed as strings to be consistent with the way strings
2260 are printed when pointer-to-char types are dereferenced.
2261 Remove test of print_max before calling val_print_string, which
2262 now does it's own test.
2263 * eval.c (evaluate_subexp): Add case for OP_ARRAY.
2264 * expprint.c (print_subexp, dump_expression): Add case for OP_ARRAY.
2265 * expression.h (enum exp_opcode): Add OP_ARRAY and document.
2266 * gdbtypes.c (builtin_type_*): Add declarations moved from
2268 * gdbtypes.c (create_string_type): New function to create real
2270 * gdbtypes.c (recursive_dump_type): TYPE_CODE_PASCAL_ARRAY
2271 renamed to TYPE_CODE_STRING.
2272 * gdbtypes.c (_initialize_gdbtypes): Add initializations of
2273 builtin_type_* types moved from c-lang.c.
2274 * gdbtypes.h (enum type_code): TYPE_CODE_PASCAL_ARRAY renamed
2275 to TYPE_CODE_STRING.
2276 * gdbtypes.h (builtin_type_string): Add extern declaration.
2277 * gdbtypes.h (create_string_type): Add prototype.
2278 * m2-lang.c (m2_create_fundamental_type): TYPE_CODE_PASCAL_ARRAY
2279 renamed to TYPE_CODE_STRING.
2280 * m88k-tdep.c (pushed_size): TYPE_CODE_PASCAL_ARRAY renamed to
2282 * mipsread.c (_initialize_mipsread): TYPE_CODE_PASCAL_ARRAY
2283 renamed to TYPE_CODE_STRING.
2284 * parse.c (length_of_subexp, prefixify_subexp): Add case for
2286 * printcmd.c (print_formatted): Recognize TYPE_CODE_STRING.
2287 * typeprint.c (print_type_scalar): TYPE_CODE_PASCAL_ARRAY renamed
2288 to TYPE_CODE_STRING.
2289 * valops.c (allocate_space_in_inferior): New function and
2290 prototype, using code ripped out of value_string.
2291 * valops.c (value_string): Rewritten to use new function
2292 allocate_space_in_inferior, but temporarily disabled until some
2293 other support is in place.
2294 * valops.c (value_array): New function to create array constants.
2295 * valprint.c (val_print_string): Add comment to document use,
2296 complete rewrite to fix several small buglets.
2297 * value.h (value_array): Add prototype.
2298 * value.h (val_print_string): Change prototype to match rewrite.
2299 * ch-valprint.c (chill_val_print): Add case for TYPE_CODE_STRING.
2300 * ch-exp.y (match_character_literal): Disable recognition of
2301 control sequence form of character literals and document why.
2303 Thu Jan 14 15:48:12 1993 Stu Grossman (grossman at cygnus.com)
2305 * nindy-share/nindy.c: Add comments to #endif's to clarify
2308 * hppa-pinsn.c (print_insn): Use read_memory_integer, instead of
2309 read_memory to get byte order right.
2310 * hppah-tdep.c (find_unwind_info): Don't read in unwind info
2311 anymore. This is done in paread.c now. We expect unwind info
2312 to hang off of objfiles, and search all of the objfiles when until
2314 * (skip_trampoline_code): Cast arg to target_read_memory.
2315 * objfiles.h (struct objfile): Add new field obj_private to hold
2316 per object file private data (unwind info in this case).
2317 * paread.c (read_unwind_info): New routine to read unwind info
2318 for the objfile. This data is hung off of obj_private.
2319 * tm-hppa.h: Define struct obj_unwind_info, to hold pointers to
2320 the unwind info for this objfile. Also define OBJ_UNWIND_INFO to
2321 make this easier to access.
2323 Wed Jan 13 20:49:59 1993 Fred Fish (fnf@cygnus.com)
2325 * c-valprint.c (cp_print_class_member): Add extern decl.
2326 * c-valprint.c (c_val_print): Extract code for printing methods
2327 and move it to cp_print_class_method in cp-valprint.c.
2328 * c-valprint.c (c_val_print): Extract code to print strings and
2329 move it to val_print_string in valprint.c.
2330 * cp-valprint.c (cp_print_class_method): New function using
2331 code extracted from c_val_print.
2332 * valprint.c (val_print_string): New function using code
2333 extracted from c_val_print.
2334 * value.h (val_print_string): Add prototype.
2335 * ch-exp.y (CHARACTER_STRING_LITERAL): Set correct token type.
2336 * ch-exp.y (literal): Add action for CHARACTER_STRING_LITERAL.
2337 * ch-exp.y (tempbuf, tempbufsize, tempbufindex, GROWBY_MIN_SIZE,
2338 CHECKBUF, growbuf_by_size): New variables, macros, and support
2339 functions for implementing a dynamically expandable temp buffer.
2340 * ch-exp.y (match_string_literal): New lexer function.
2341 * ch-exp.y (match_bitstring_literal): Dynamic buffer code
2342 removed and replaced with new CHECKBUF macro.
2343 * ch-exp.y (yylex): Call match_string_literal when appropriate.
2344 * ch-valprint.c (ch_val_print): Add code for TYPE_CODE_PTR.
2346 Sat Jan 9 19:59:33 1993 Stu Grossman (grossman at cygnus.com)
2348 * Makefile.in: Add info for paread.o.
2349 * config/hppahpux.mh: Add paread.o to NATDEPFILES.
2351 * blockframe.c (frameless_look_for_prologue): Correct the
2353 * gdbtypes.h, gdbtypes.c: Use const in decl of
2354 cplus_struct_default, now that pa-gas assembler has been fixed.
2355 * hppah-nat.c: Formatting.
2356 * hppah-tdep.c: Remove lots of useless externs for variables we
2358 * (find_unwind_entry): Speed up by using binary search, and a one
2360 * (rp_saved): New routine to see what unwind info says about RP
2361 being saved on the stack frame.
2362 * (frame_saved_pc): Look for prologue to see if we need to
2363 examine the stack for the saved RP or not.
2364 * (init_extra_frame_info): Check for prologue, instead of
2365 framesize to determine if we are frameless or not.
2366 * (frame_chain_valid): Stop backtraces when we run into _start.
2367 * (push_dummy_frame): Reformat to make more readable.
2368 * (find_dummy_frame_regs): ditto.
2369 * (hp_pop_frame): ditto.
2370 * (hp_restore_pc_queue): small cleanup.
2371 * (hp_push_arguments): ditto.
2372 * (pa_do_registers_info): ditto.
2373 * (skip_prologue): New routine created from SKIP_PROLOGUE macro.
2374 * tm-hppa.h: Move contents of SKIP_PROLOGUE into hppah-tdep.c.
2375 * Define FRAME_CHAIN_VALID.
2376 * Turn on BELIEVE_PCC_PROMOTION so that we can access char args
2377 passed to functions.
2379 * paread.c (pa_symtab_read): Use new bfd conventions for
2380 accessing linker symbol table.
2381 * (pa_symfile_init): Access embedded STAB info via BFD section
2382 mechanism and related macros.
2385 Sat Jan 9 19:31:43 1993 Stu Grossman (grossman at cygnus.com)
2387 * sparc-stub.c: Use a seperate stack for our traps.
2388 * Handle recursive traps.
2389 * Remove all trap init code. This needs to be done by the
2391 * (set_mem_fault_trap): Call exceptionHandler() to setup this
2393 * (handle_exception): See if we are at breakinst, if so, then
2394 advance PC sp that users can just step out of breakpoint().
2395 * (case 'G'): Don't let GDB hack CWP. Also, copy saved regs to
2396 new place if SP has changed.
2397 * (case 's'): Get rid of this, we can't do it yet.
2398 * (case 't'): New command to test any old random feature.
2399 * (case 'r'): New command to reset the system.
2400 * (breakpoint): Add label to breakpoint trap instruction so that
2401 handle_exception() can detect where we are and get past the
2402 breakpoint trivially.
2404 Thu Jan 7 13:33:06 1993 Ian Lance Taylor (ian@cygnus.com)
2406 * mips-pinsn.c: Actual work now done by opcodes/mips-dis.c.
2408 Thu Jan 7 09:21:51 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
2410 * configure.in: recognise all sparclite variants
2412 Wed Jan 6 10:14:51 1993 Steve Chamberlain (sac@thepub.cygnus.com)
2414 * symfile.c: If O_BINARY isn't defined, set it to 0, call openp for
2415 binary files oring in the right bit.
2417 * main.c, source.c, state.c, symmisc.c: use macros defined in
2418 fopen-{bin|both} when fopening files.
2420 Wed Jan 6 08:19:11 1993 Fred Fish (fnf@cygnus.com)
2422 * defs.h (HOST_CHAR_BIT): New macro, defaults to either CHAR_BIT
2423 from a configuration file (typically including <limits.h>), or to
2424 TARGET_CHAR_BIT if CHAR_BIT is not defined.
2425 * eval.c (evaluate_subexp): Use new BYTES_TO_EXP_ELEM macro.
2426 * eval.c (evaluate_subexp): Add case for OP_BITSTRING.
2427 * expprint.c (print_subexp): Use new BYTES_TO_EXP_ELEM macro.
2428 * exppritn.c (print_subexp, dump_expression): Add case for
2430 * expression.h (OP_BITSTRING): New expression element type for
2432 * expression.h (EXP_ELEM_TO_BYTES, BYTES_TO_EXP_ELEM): New
2433 macros to convert between number of expression elements and bytes
2434 to store that many elements.
2435 * i960-tdep.c (leafproc_return): Use new macros to access
2436 minimal symbol name and address fields.
2437 * m88k-pinsn.c (sprint_address): Use new macros to access
2438 minimal symbol name and address fields.
2439 * nindy-tdep.c (nindy_frame_chain_valid): Use new macro to access
2440 minimal symbol address field.
2441 * parse.c (write_exp_elt, write_exp_string, prefixify_expression,
2442 parse_exp_1): Use new EXP_ELEM_TO_BYTES macro.
2443 * parse.c (write_exp_string, length_of_subexp, prefixify_expression):
2444 Use new BYTES_TO_EXP_ELEM macro.
2445 * parse.c (write_exp_bitstring): New function to write packed
2446 bitstrings into the expression element vector.
2447 * parse.c (length_of_subexp, prefixify_subexp): Add case for
2449 * parser-defs.h (struct stoken): Document that it is used for
2450 OP_BITSTRING as well as OP_STRING.
2451 * parser-defs.h (write_exp_bitstring): Add prototype.
2452 * ch-exp.y (BIT_STRING_LITERAL): Change token type to sval.
2453 * ch-exp.y (NUM, PRED, SUCC, ABS, CARD, MAX, MIN, SIZE, UPPER,
2454 LOWER, LENGTH): New tokens for keywords.
2455 * ch-exp.y (chill_value_built_in_routine_call, mode_argument,
2456 upper_lower_argument, length_argument, array_mode_name,
2457 string_mode_name, variant_structure_mode_name): New non-terminals
2459 * ch-exp.y (literal): Useful production for BIT_STRING_LITERAL.
2460 * ch-exp.y (match_bitstring_literal): New lexer support function
2461 to recognize bitstring literals.
2462 * ch-exp.y (tokentab6): New token table for 6 character keywords.
2463 * ch-exp.y (tokentab5): Add LOWER, UPPER.
2464 * ch-exp.y (tokentab4): Add PRED, SUCC, CARD, SIZE.
2465 * ch-exp.y (tokentab3): Add NUM, ABS, MIN, MAX.
2466 * ch-exp.y (yylex): Check tokentab6.
2467 * ch-exp.y (yylex): Call match_bitstring_literal.
2469 Mon Jan 4 16:54:18 1993 Fred Fish (fnf@cygnus.com)
2471 * xcoffexec.c (vmap_symtab): Use new macros to access minimal
2472 symbol name and value fields.
2474 * c-exp.y (yylex): Make static, to match prototype and other
2477 * expression.h (exp_opcode): Add BINOP_MOD.
2478 * eval.c (evaluate_subexp): Handle new BINOP_MOD.
2479 * expprint.c (dump_expression): Handle new BINOP_MOD.
2480 * language.c (binop_type_check): Handle new BINOP_MOD.
2481 * main.c (float_handler): Re-enable float handler when hit.
2482 * valarith.c (language.h): Include, need current_language.
2483 * valarith.c (TRUNCATION_TOWARDS_ZERO): Define default macro
2484 for integer divide truncates towards zero for negative results.
2485 * valarith.c (value_x_binop): Handle BINOP_MOD if seen.
2486 * valarith.c (value_binop): Allow arithmetic operations on
2487 TYPE_CODE_CHAR variables. Add case to handle new BINOP_MOD.
2488 * ch-exp.y (operand_4): Add useful actions for MOD and REM.
2489 * ch-exp.y (tokentab3): Add MOD and REM.
2490 * ch-exp.y (yylex): Set innermost_block for symbols found
2491 in local scopes. Return LOCATION_NAME for local symbols.
2492 * ch-lang.c (chill_op_print_tab): Fix MOD entry to use
2493 BINOP_MOD instead of BINOP_REM. Add REM entry, using BINOP_REM.
2495 Mon Jan 4 07:35:31 1993 Steve Chamberlain (sac@wahini.cygnus.com)
2497 * command.c (shell_escape, make_command, _initialize_command):
2498 don't create or use fork if CANT_FORK is defined.
2499 * serial.h, ser-go32.c: now compiles, but "the obvious problems of
2500 code written for the IBM PC" remain.
2501 * xm-go32.h: define CANT_FORK
2503 Sun Jan 3 14:24:56 1993 Steve Chamberlain (sac@thepub.cygnus.com)
2505 * remote-sim.c: first attempt at general simulator interface
2506 * remote-hms.c: whitespace
2507 * h8300-tdep.c: (h8300_skip_prologue, examine_prologue):
2508 understand new stack layout. (print_register_hook): print ccr
2509 register in a fancy way.
2511 Sun Jan 3 14:16:10 1993 Fred Fish (fnf@cygnus.com)
2513 * eval.c (language.h): Include.
2514 * eval.c (evaluate_subexp_with_coercion): Only coerce arrays
2515 to pointer types when the current language is C. It loses for
2516 other languages when the lower index bound is nonzero.
2517 * valarith.c (value_subscript): Take array lower bounds into
2518 account when performing subscripting operations.
2519 * valops.c (value_coerce_array): Add comment describing why
2520 arrays with nonzero lower bounds are dealt with in value_subscript,
2521 rather than in value_coerce_array.
2523 Sat Jan 2 12:16:41 1993 Fred Fish (fnf@cygnus.com)
2525 * ch-exp.y (FLOAT_LITERAL): Add token.
2526 * ch-exp.y (literal): Add FLOAT_LITERAL.
2527 * ch-exp.y (match_float_literal): New lexer routine.
2528 * ch-exp.y (convert_float): Remove.
2529 * ch-exp.y (yylex): Call match_float_literal.
2530 * ch-exp.y (yylex): Match single '.' after trying
2531 to match floating point literals.
2533 * eval.c (evaluate_subexp): Add case MULTI_SUBSCRIPT.
2534 * expprint.c (print_subexp): Rename BINOP_MULTI_SUBSCRIPT to
2536 * expprint.c (dump_expression): New function for dumping
2537 expression vectors during gdb debugging.
2538 * expression.h (BINOP_MULTI_SUBSCRIPT): Name changed to
2539 MULTI_SUBSCRIPT and moved out of BINOP range.
2540 * expression.h (DUMP_EXPRESSION): New macro that calls
2541 dump_expression if DEBUG_EXPRESSIONS is defined.
2542 * m2-exp.y (BINOP_MULTI_SUBSCRIPT): Changed to MULTI_SUBSCRIPT.
2543 * parse.c (length_of_subexp, prefixify_subexp): Change
2544 BINOP_MULTI_SUBSCRIPT to MULTI_SUBSCRIPT.
2545 * parse.c (parse_exp_1): Call DUMP_EXPRESSION before and after
2546 prefixify'ing the expression.
2547 * printcmd.c (print_command_1): Add comment.
2548 * ch-exp.y (expression_list): Add useful actions.
2549 * ch-exp.y (value_array_element): Add useful actions.
2550 * ch-exp.y (array_primitive_value): Add production.
2551 * ch-exp.y (yylex): Recognize ',' as a token.
2553 Fri Jan 1 18:22:02 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
2555 * Makefile.in: pass prefix and exec_prefix via FLAGS_TO_PASS,
2556 POSIXize the recursive makes (make [variable assignments] target{s})
2558 Fri Jan 1 11:56:23 1993 Fred Fish (fnf@cygnus.com)
2560 * tm-sun4sol2.h (CPLUS_MARKER): Remove, now set in tm-sysv4.h.
2561 * tm-sysv4.h (CPLUS_MARKER): By default, g++ uses '.' as the
2562 CPLUS_MARKER for all SVR4 systems, so follow suit.
2563 * defs.h (strdup_demangled): Remove prototype.
2564 * dwarfread.c (enum_type, synthesize_typedef): Use new macro
2565 SYMBOL_INIT_LANGUAGE_SPECIFIC.
2566 * dwarfread.c (new_symbol): Use SYMBOL_INIT_DEMANGLED_NAME.
2567 * minsyms.c (install_minimal_symbols, prim_record_minimal_symbol,
2568 prim_record_minimal_symbol_and_info): Use new macro
2569 SYMBOL_INIT_LANGUAGE_SPECIFIC.
2570 * minsyms.c (install_minimal_symbols): Use new macro
2571 SYMBOL_INIT_DEMANGLED_NAME.
2572 * stabsread.c (define_symbol): Use new macro
2573 SYMBOL_INIT_DEMANGLED_NAME.
2574 * symfile.c (add_psymbol_to_list, add_psymbol_addr_to_list):
2575 Use new macro SYMBOL_INIT_DEMANGLED_NAME.
2576 * symfile.h (ADD_PSYMBOL_VT_TO_LIST): Use new macro
2577 SYMBOL_INIT_DEMANGLED_NAME.
2578 * symmisc.c (dump_msymbols, dump_symtab, print_partial_symbol):
2579 SYMBOL_DEMANGLED_NAME now tests language itself.
2580 * symtab.c (COMPLETION_LIST_ADD_SYMBOL): SYMBOL_DEMANGLED_NAME
2581 now tests language itself.
2582 * symtab.h (SYMBOL_CPLUS_DEMANGLED_NAME): New macro that does
2583 what SYMBOL_DEMANGLED_NAME used to do, directly access the C++
2584 mangled name member in the language dependent portion of a symbol.
2585 * symtab.h (SYMBOL_DEMANGLED_NAME): New macro that returns the
2586 mangled name member appropriate for a symbol's language.
2587 * symtab.h (SYMBOL_SOURCE_NAME, SYMBOL_LINKAGE_NAME,
2588 SYMBOL_MATCHES_NAME, SYMBOL_MATCHES_REGEXP):
2589 SYMBOL_DEMANGLED_NAME now tests language itself.
2590 * symtab.h (SYMBOL_INIT_LANGUAGE_SPECIFIC): New macro that
2591 initializes language dependent portion of symbol.
2592 * symtab.h (SYMBOL_INIT_DEMANGLED_NAME): New macro that
2593 demangles and caches the demangled form of symbol names.
2594 * utils.c (fputs_demangled, fprint_symbol): Use current language
2595 to select an appropriate demangling algorithm.
2596 * utils.c (strdup_demangled): Remove, no longer used.
2597 * symtab.h (SYMBOL_CHILL_DEMANGLED_NAME): New macro that directly
2598 access the Chill mangled name member in the language dependent
2599 portion of a symbol.
2600 * ch-lang.c (chill_demangle): New function, simple demangler.
2601 * defs.h (chill_demangle): Add prototype.
2602 * symtab.h (language_dependent_info): Add struct for Chill.
2604 For older changes see ChangeLog-92
2610 version-control: never