1 Tue May 25 09:36:13 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3 * config/i386/linux.mh: Don't use \ newline; the awk scripts don't
6 * config/i386/go32.mh: Define SER_HARDWIRE.
7 * Makefile.in: Define SER_HARDWIRE.
9 (alldeps.mak): Add SER_HARDWIRE.
10 Remove all references to ser-hardwire.{c,o}.
11 * configure.in: Remove all ser_hardwire and gdb_serial_driver stuff.
13 Mon May 24 23:50:05 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
15 * sparc-nat.c (store_inferior_registers): Fill in all members of
16 inferior_fp_registers by reading them from the inferior before
17 modifying and writing them back.
18 Fixes unexplainable inferior FP exceptions after calls to the inferior
19 or setting of floating point registers.
20 * mips-tdep.c (mips_skip_prologue): Skip move of argument register
21 to register which is generated by gcc-2.4.
23 Tue May 25 00:42:39 1993 Ken Raeburn (raeburn@cygnus.com)
25 * hppa-pinsn.c: Define OLD_TABLE before including opcode/hppa.h.
27 Mon May 24 13:55:14 1993 Stu Grossman (grossman@cygnus.com)
29 * config/i386/{i386lynx.mh i386lynx.mt nm-i386lynx.h tm-i386lynx.h
30 xm-i386lynx.h}: New configuration for Lynx.
32 Mon May 24 10:01:10 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
34 * mipsread.c (parse_symbol): Deal with scVar and scVarRegister.
35 * symtab.h: Comment that LOC_REGPARM_ADDR can be call by reference.
37 * c-typeprint.c (c_type_print_base): Don't print typedef'd names
38 as struct, union, or enum tags.
40 Mon May 24 01:10:01 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
42 * symmisc.c (dump_msymbols): Avoid gdb coredump with stripped
45 Sat May 22 10:03:09 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
47 * infrun.c (wait_for_inferior),
48 infcmd.c (program_info, signal_command): Use symbolic signal names.
50 * inftarg.c (child_wait): Deal with EINTR and include message from
51 strerror if printing an error message.
53 * main.c (command_line_input): Use STOP_SIGNAL not SIGTSTP.
55 * stabsread.c: Remove most uses of lookup_fundamental_type.
56 (define_symbol): Use read_type for type of enum constant,
57 not just read_type_number. Also don't call error().
58 (define_symbol): For unrecognized constant type, one complaint (the
59 one from error_type) is enough. Don't make our own in addition.
60 (define_symbol): Don't treat an N_FUN 'R' as a prototype.
61 * gdbtypes.h: Doc fixes.
63 Sat May 22 03:33:07 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
65 Fix stack unwinding through _sigtramp on Irix. These patches are from
66 Paul Flinders <ptf@delcam.co.uk>.
67 * mipsread.c (fixup_sigtramp): Find _sigtramp on Irix even when the
68 executable uses sigvec.
69 * mips-tdep.c (read_next_frame_reg): Allow tm-file to override
71 * config/mips/tm-irix3.h: Add sigcontext offsets for Irix.
73 Sat May 22 00:39:01 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
75 * infrun.c (wait_for_inferior): Clear stop_signal if it should not
76 be passed to the inferior to make "handle <signal> nopass nostop" work.
78 Sat May 22 00:21:41 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
80 * config/mips/tm-irix3.h: Clean up, use tm-bigmips.h and redefine
82 * findvar.c (value_from_register): Fix uninitialized first_addr
83 which caused problems with assignment of doubles to register variables
85 * mipsread.c: Remove TM_FILE_OVERRIDE, include tm.h and provide the
86 missing mips definitions if necessary.
88 Fix handling of double register variables for mips targets and big
89 endian hosts. These patches are from Paul Flinders <ptf@delcam.co.uk>.
90 * config/mips/tm-mips.h: Increase MAX_REGISTER_{RAW,VIRTUAL}_SIZE to
92 * config/mips/tm-mips.h (REGISTER_CONVERT_TO_TYPE): New macro for
93 conversion of type held in multiple registers to host format.
94 * config/mips/tm-mips.h (REGISTER_CONVERT_FROM_TYPE): New macro,
95 companion to REGISTER_CONVERT_TO_TYPE.
96 * config/mips/tm-mips.h (EXTRACT_RETURN_VALUE, STORE_RETURN_VALUE):
97 Convert to function calls.
98 * config/mips/tm-mips.h (FIX_CALL_DUMMY): New code for big endian
100 * mips-tdep.c (mips_print_register): Raw buffer now needs just
101 MAX_REGISTER_RAW_SIZE bytes.
102 * mips-tdep.c (mips_print_register): Use REGISTER_CONVERT_TO_TYPE
103 (if defined) for doubles.
104 * mips-tdep.c: (mips_extract_return_value, mips_store_return_value):
105 New functions, take care of REGISTER_CONVERT_TO/FROM_TYPE.
106 * valops.c (value_assign): Use REGISTER_CONVERT_TO_TYPE if
108 * findvar.c (value_from_register): Use REGISTER_CONVERT_TO_TYPE if
111 Fri May 21 09:04:25 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
113 * configure.in: Add i[34]86-*-isc*.
115 * stabsread.c: Make sure all complain() pass the address of the struct.
117 * xcoffread.c: Make sure all struct complaints are static not auto.
119 * Makefile.in: Add rule for xcoffexec.o like that for paread.o.
121 * xcoffread.c (process_xcoff_symbol, case C_LSYM): Use define_symbol.
123 Wed May 19 12:33:59 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
125 * config/i386/linux.mh: Re-enable coredumps now that they should work.
127 Wed May 19 15:44:20 1993 K. Richard Pixley (rich@cygnus.com)
129 * config/m68k/tm-m68k.h (FRAME_CHAIN): add missing close paren.
131 Wed May 19 15:33:57 1993 Stu Grossman (grossman@cygnus.com)
133 * config/pa/nm-hppab.h: Comment PTRACE_ARG3_TYPE.
135 Wed May 19 12:33:59 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
137 * Makefile.in (INSTALLED_LIBS): New variable.
139 Tue May 18 14:08:50 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
141 * main.c (quit_command): In the "quit anyway?" message, tell the user
142 whether we are planning to detach or kill the program.
144 * config/vax/vaxbsd.mh: Add "NAT_FILE= nm-vax.h".
145 * config/vax/xm-vaxbsd.h: Use <sys/param.h> not <machine/limits.h>
147 * infcmd.c (read_pc): Doc fix.
149 * printcmd.c (print_address_symbolic): Use %u not %d for offset.
151 * blockframe.c (get_prev_frame_info): If pc in sigtramp, set
152 signal_handler_caller.
153 * tm-68k.h (FRAME_{CHAIN,SAVED_PC}): Deal with sigtramp.
154 * tm-hp300bsd.h: Define SIGTRAMP_{START,END} not IN_SIGTRAMP.
155 * inferior.h (IN_SIGTRAMP): Definition moved from infrun.c.
156 Use SIGTRAMP_START if defined.
157 * infcmd.c (step_1): Use SIGTRAMP_{START,END} if needed.
158 * infrun.c (wait_for_inferior): Check IN_SIGTRAMP before SKIP_PROLOGUE.
160 * infptrace.c: Remove unused KERNEL_U_ADDR_HPUX code.
162 * infcmd.c (step_1): Fix poorly worded error message.
164 * config/{i386/linux.mh,m68k/isi.mh} (NATDEPFILES):
165 Comment out corelow.c because core dumps are broken on these machines.
167 * Makefile.in (depend): Put "${srcdir}" in generated dependencies
168 if srcdir is not ".".
169 Also put in -I${BFD_DIR} or -I${READLINE_DIR} for files which need it.
170 (INCLUDE_CFLAGS): Remove BFD_DIR and READLINE_DIR.
171 * depend: Update to latest automatically built version.
173 Tue May 18 08:10:45 1993 Fred Fish (fnf@cygnus.com)
175 * ChangeLog, ChangeLog-92: Split ChangeLog at 1993.
176 * Makefile.in (NONSRC): Add ChangeLog-92
178 Tue May 18 08:03:37 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
180 * findvar.c ({read,write}_register): Use REGISTER_RAW_SIZE
181 not typo RAW_REGISTER_SIZE.
183 * frame.h, inferior.h: Doc fixes.
185 Mon May 17 15:43:03 1993 Stu Grossman (grossman@cygnus.com)
187 * findvar.c (write_register): Add sanity check for register size.
188 (read_register): Fixup sanity check for register size to be
189 consistent with write_register().
191 Mon May 17 07:36:20 1993 Ian Lance Taylor (ian@cygnus.com)
193 * sparclite/Makefile.in: Add dummy info, install and install-info
196 Thu May 13 07:30:22 1993 Ian Lance Taylor (ian@cygnus.com)
198 * remote-nindy.c: Removed declaration of coffstrip.
199 * nindy-share/nindy.c: #if 0 coffstrip routine; no longer used.
201 Wed May 12 00:35:19 1993 Fred Fish (fnf@cygnus.com)
203 * Makefile.in (VERSION): Bump to 4.9.1 after release and cvs
206 * Makefile.in (VERSION): GDB 4.9 release.
208 Tue May 11 08:04:41 1993 Fred Fish (fnf@cygnus.com)
210 * README: Update known bugs to include the Solaris bug that
211 leaves core dumps in the current directory when restarting the
212 inferior with "run". Expand on the testsuite information.
214 * Makefile.in (VERSION): Bump to 4.8.96 for what should hopefully
215 be the last 4.9 prerelease test archive.
217 Mon May 10 22:13:23 1993 Jim Kingdon (kingdon@cygnus.com)
219 * config/m68k/xm-hp300bsd.h: Include <sys/param.h> to avoid INT_MAX
222 Mon May 10 20:00:43 1993 Fred Fish (fnf@cygnus.com)
224 * README, NEWS: Update for gdb 4.9 release.
226 Mon May 10 19:38:34 1993 John Gilmore (gnu@cygnus.com)
228 * ch-exp.y (MAX, MIN): Rename to MAX_TOKEN, MIN_TOKEN.
229 * target.c (MIN): #undef before defining.
231 Mon May 10 16:03:03 1993 Jim Kingdon (kingdon@cygnus.com)
233 Patch from Jeffrey Law:
234 * gdb/config/pa/nm-hppab.h (PTRACE_ARG3_TYPE): Define as caddr_t.
236 Mon May 10 15:28:27 1993 Ian Lance Taylor (ian@cygnus.com)
238 * hppa-tdep.c (hppa_push_arguments): Allocate correct amount of
241 Mon May 10 13:14:46 1993 Fred Fish (fnf@cygnus.com)
243 * ch-exp.y (start): Apply work-around to avoid bison warning.
245 Sun May 9 07:25:02 1993 Fred Fish (fnf@cygnus.com)
247 * Makefile.in (BISON): Remove double quotes around BISON
248 definition when bison is used.
250 * configure.in (hppa*-hp-bsd): Change to hppa*-hp-bsd*
251 * configure.in (hppa*-hp-hpux): Change to hppa*-hp-hpux*
252 * configure.in (m68*-hp-bsd): Change to m68*-hp-bsd*
253 * configure.in (m68*-hp-hpux): Change to m68*-hp-hpux*
254 * configure.in (hppa*-*-bsd): Change to hppa*-*-bsd*
255 * configure.in (hppa*-*-hpux): Change to hppa*-*-hpux*
256 * configure.in (m68*-hp-bsd): Change to m68*-hp-bsd*
257 * configure.in (m68*-hp-hpux): Change to m68*-hp-hpux*
259 * Makefile.in (VERSION): Bump to 4.8.6.
261 Sat May 8 12:36:03 1993 Fred Fish (fnf@cygnus.com)
263 * config/pa/xm-hppah.h (MALLOC_INCOMPATIBLE): Define it, and
264 include declarations for malloc/realloc/free. Both malloc and
265 realloc return 'void *' for non-ANSI compilations.
267 Sat May 8 01:39:30 1993 (pes@regent.e-technik.tu-muenchen.de)
269 * coffread.c (read_coff_symtab): Don't fclose stream as it is no
272 Thu May 6 21:08:55 1993 Jim Kingdon (kingdon@cygnus.com)
274 * solib.c (clear_solib): Don't close bfd if it is NULL.
276 Thu May 6 20:55:35 1993 Fred Fish (fnf@cygnus.com)
278 * core.c (dis_asm_read_memory): Cast second arg of
279 target_read_memory to "char *".
280 * breakpoint.c (watchpoint_check): Change arg type from PTR to
281 "char *", to match other functions called by catch_errors().
283 Thu May 6 15:47:45 1993 Stu Grossman (grossman@cygnus.com)
285 * More patches from Jeffrey Law (law@cs.utah.edu).
286 * gdb/config/nm-hppab.h (PTRACE_ARG3_TYPE): Define as caddr_t.
287 * gdb/config/pa/tm-hppah.h (millicode_start, millicode_end):
288 Delete unnecessary declarations.
290 Thu May 6 15:15:46 1993 Stu Grossman (grossman@cygnus.com)
292 * ser-unix.c (wait_for): Use VTIME to do timeouts instead of
293 poll() for termio{s}.
295 Thu May 6 10:03:41 1993 Jim Kingdon (kingdon@cygnus.com)
297 * i386-tdep.c (i386_frame_num_args): Always return -1.
299 Wed May 5 15:16:33 1993 Stu Grossman (grossman@cygnus.com)
301 * Patches from Jeffrey Law <law@cs.utah.edu>.
302 * gdb/hppa-tdep.c: Declare frame_saved_pc.
303 (frameless_function_invocation): New function.
304 (frame_saved_pc, init_extra_frame_info): Use
305 frameless_function_invocation.
306 * gdb/config/pa/tm-hppa.h (SAVED_PC_AFTER_CALL): Use saved_pc_after
307 call instead of just grabbing the value currently in %r2.
308 (FRAMELESS_FUNCTION_INVOCATION): Use frameless_function_invocation.
309 * gdb/config/pa/tm-hppah.h (SAVED_PC_AFTER_CALL): Delete private
310 definition and use the common one in tm-hppa.h.
311 * gdb/hppa-tdep.c (frame_chain_valid): If "use_unwind" is true, then
312 use unwind descriptors to determine if the frame chain is valid.
313 * gdb/hppa-tdep.c (find_dummy_frame_regs): Rework so that
314 it does not assume %r4 is the frame pointer.
315 * gdb/hppa-pinsn.c (print_insn): Handle 'r' and 'R' for break, rsm,
316 and ssm instructions.
317 * gdb/hppa-tdep.c (extract_5r_store, extract_5R_store): New
318 helper functions for print_insn.
319 * gdb/hppa-tdep.c (gcc_p, hpux_cc_p): Delete unused functions.
320 * gdb/config/pa/tm-hppa.h (ABOUT_TO_RETURN): Handle a return
321 which nullifies the following instruction.
323 Tue May 4 12:11:38 1993 Jim Kingdon (kingdon@cygnus.com)
325 * infptrace.c [FIVE_ARG_PTRACE]: Define ptrace to call_ptrace and
326 pass the 5th arg there, rather than using an ANSI C-specific macro.
328 * Makefile.in (depend): Don't include ${CC} command for *.tab.c.
330 Tue May 4 19:33:12 1993 Fred Fish (fnf@cygnus.com)
332 * Makefile.in (VERSION): Bump to 4.8.5
333 * Makefile.in (INCLUDE_CFLAGS): Add BFD_DIR and READLINE_DIR
334 directories to include search path.
335 * Makefile.in (CLIBS, CDEPS, ADD_FILES, ADD_DEPS): Clean up
337 * Makefile.in (depend): For gcc -MM line, use INTERNAL_CFLAGS
338 * Makefile.in (main.o, dbxread.o, coffread.o, mipsread.o,
339 elfread.o, dwarfread.o, stabsread.o, xcoffread.o, xcoffexec.o,
340 xdr_ld.o, xdr_rdb.o, nindy.o, Onindy.o, ttybreak.o, ttyflush.o,
341 udr.o, udip2soc.o): Remove explicit rules, use the ones that
342 are automatically generated in "depend".
343 * Makefile.in (paread.o): Document why a dependency doesn't get
344 automatically generated in "depend" and leave this explicit rule
346 * depend: Update to latest automatically generated version.
348 Tue May 4 12:11:38 1993 Jim Kingdon (kingdon@cygnus.com)
350 * xcoffread.c: Doc fix.
352 * Makefile.in (depend): Include $(CC) command in generated output.
354 Mon May 3 22:51:05 1993 Fred Fish (fnf@cygnus.com)
356 * Makefile.in (NONSRC): Remove ${srcdir}/putenv.c.
357 * Makefile.in (SFILES): Add ${srcdir}/putenv.c.
358 * depend: Update to latest automatically built version.
360 Mon May 3 19:20:20 1993 Stu Grossman (grossman@cygnus.com)
362 * sparclite/Makefile.in: Create default target that does nothing
363 in order to force user to build by hand.
365 * sparclite/Makefile: Remove. It's not necessary anymore.
367 * ser-unix.c (wait_for): New routine to handle read timeouts,
368 etc. Uses poll() if HAVE_TERMIO[S] is defined, select() otherwise.
370 Mon May 3 13:52:08 1993 Ian Lance Taylor (ian@cygnus.com)
372 * mips-pinsn.c (print_insn): Return value.
374 Sun May 2 11:43:57 1993 Fred Fish (fnf@cygnus.com)
376 * Makefile.in (SFILES): Remove ser-hardwire.c; it is a link made
377 at configuration time and doesn't belong in the distribution archive.
379 * Makefile.in (NONSRC): Add 29k-share/README.
380 * Makefile.in (HFILES): Add 29k-share/udi/udiids.h.
382 * defs.h (UINT_MAX, LONG_MAX, INT_MAX, INT_MIN): Replace hex
383 constants with slightly more portable definitions (still depends
384 on 2's complement arithmetic though).
385 * config/i386/nm-linux.h: Define NO_SYS_REG_H for no <sys/reg.h>.
386 * i386v-nat.c (sys/reg.h): Conditionalize include on
387 NO_SYS_REG_H. Linux doesn't have <sys/reg.h>.
388 * ser-unix.c (termio.h): Include <termio.h> like other files that
389 include termio.h, not <sys/termio.h> which may not exist (on
392 Sat May 1 16:05:24 1993 Fred Fish (fnf@cygnus.com)
394 * valprint.c (print_longest): Change format parameter from a
395 'char' to an 'int'. We can't have 'char' parameters with the
396 current coding style, where we mix prototypes with pre-ANSI
398 * value.h (print_longest): Change format parameter in prototype
399 from a 'char' to an 'int'.
401 Sat May 1 02:47:20 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
403 * config/mips/tm-mips.h (STAB_REG_TO_REGNUM): Match it with the gcc
405 * config/mips/tm-irix3.h (STAB_REG_TO_REGNUM): Add.
406 * irix4-nat.c (fill_fpregset): Fix bug with indexing into fpregsetp.
408 Fri Apr 30 17:45:32 1993 Stu Grossman (grossman@cygnus.com)
410 * The following patches are from Jeffrey Law <law@cs.utah.edu>.
411 * config/pa/hppabsd.mh: Add more files to NATDEPFILES.
412 * config/pa/xm-hppa[bh].h: Define FIVE_ARG_PTRACE.
413 * hppab-nat.c: Delete WANT_NATIVE_TARGET ifdefs.
414 ptrace needs 5 arguments, #define ptrace to always
415 pass zero as the 5th argument.
417 Fri Apr 30 15:54:13 1993 Steve Chamberlain (sac@thepub.cygnus.com)
419 * configure.in: Match z8k-*-sim for z8000.
420 * config/h8500/tm-h8500.h, h8500-tdep.c: Lint.
421 * remote-hms.c: Update to use new serial protocol.
423 Fri Apr 30 16:50:38 1993 K. Richard Pixley (rich@rtl.cygnus.com)
425 * mips-tdep.c: remove include of sys/dir.h. Doesn't seem
426 necessary and Solaris doesn't have it.
428 * Makefile.in (clean-info, install, install-info, info, dvi,
429 check, all): do not echo recursion lines.
431 * 29k-share/udip2soc.c (UDIConnect): replace union wait with int.
433 * config/sparc/sun4sol2.mh (XM_CLIBS): add -lsocket which is
434 required target ports which use sockets (like a29k-udi).
436 * remote-udi.c (udi_wait): Use SIGURG, as Solaris doesn't have SIGLOST.
438 Fri Apr 30 11:05:42 1993 Jim Kingdon (kingdon@cygnus.com)
440 * ser-unix.c [USE_{TERMIO,ALARM}_TIMEOUT]: New code to deal with
441 systems lacking select().
443 * Makefile.in (TAGS): Doc fix. Deal with empty DEPFILES.
445 Fri Apr 30 10:06:46 1993 Fred Fish (fnf@cygnus.com)
447 * alldeps.mak, depend: Update with latest automatically built
450 Thu Apr 29 12:03:23 1993 Fred Fish (fnf@cygnus.com)
452 * Makefile.in (SFILES): Add ser-unix.c and ser-go32.c.
454 * Makefile.in (make-proto-testsuite.dir): New target to make
455 prototype testsuite tree.
457 * Makefile.in (VERSION): Bump to 4.8.4.
459 Thu Apr 29 08:46:22 1993 Jim Kingdon (kingdon@cygnus.com)
461 * stabsread.c (define_symbol): If unrecognized constant type,
462 complain() not error().
464 Thu Apr 29 00:03:59 1993 Fred Fish (fnf@cygnus.com)
466 * infptrace.c: Add missing close paren to test for
467 FIVE_ARG_PTRACE defined.
469 * defs.h (CC_HAS_LONG_LONG): Set up to define CC_HAS_LONG_LONG
470 when compiling with gcc, but disable it for now. See comment.
471 * defs.h (LONGEST): Define as either "long" or "long long"
472 based on CC_HAS_LONG_LONG.
473 * defs.h (longest_to_int): Use CC_HAS_LONG_LONG to control
474 how longest_to_int is defined.
475 * c-valprint.c (c_val_print): Call print_longest.
476 * expprint.c (dump_expression): Use PRINTF_HAS_LONG_LONG
477 instead of LONG_LONG.
478 * {printcmd.c, gdbtypes.h} (LONG_LONG): Replace usages with
480 * printcmd.c (print_scalar_formatted): Call print_longest
481 and let it figure out what to do for PRINTF_HAS_LONG_LONG.
482 * typeprint.c (print_type_scalar): Call print_longest and let
483 it figure out what to do for PRINTF_HAS_LONG_LONG.
484 * valprint.c (val_print_type_code_int): Call print_longest
485 and let it figure out what to do for PRINTF_HAS_LONG_LONG.
486 * stabsread.c (LONG_LONG): Replace usages with CC_HAS_LONG_LONG.
487 * value.h (struct value): Replace usage of LONG_LONG with
489 * value.h (print_longest): Add prototype.
490 * values.c (LONG_LONG): Replace usages with CC_HAS_LONG_LONG.
491 * values.c (unpack_double): Collapse code that was unnecessarily
492 dependent on CC_HAS_LONG_LONG. Use LONGEST instead of direct types.
493 * values.c (value_from_longest): Remove dependency on
494 CC_HAS_LONG_LONG and just use LONGEST.
495 * solib.c (solib_map_sections): Use bfd_get_filename
496 to access filename field.
497 * solib.c (clear_solib): Save filename and free it later, after
498 bfd_close, since bfd_close may reference it. Use bfd_get_filename
500 * config/convex/xm-convex.h (LONG_LONG): Replace with
501 CC_HAS_LONG_LONG. Add define for PRINTF_HAS_LONG_LONG.
502 * doc/gdbint.texinfo (LONG_LONG): Replace with CC_HAS_LONG_LONG.
503 Add PRINTF_HAS_LONG_LONG references.
505 Wed Apr 28 06:11:38 1993 Jim Kingdon (kingdon@cygnus.com)
507 * inflow.c (kill_command), infcmd.c (attach_command),
508 remote.c (remote_interrupt_twice): In messages for the user, call it
509 "the program" or "the program being debugged" not "the inferior".
511 * hp300ux-nat.c: Cast second arg to supply_register calls.
512 (_initialize_kernel_u_addr, getpagesize): New functions.
513 (store_inferior_register_1): Change arg name from value to val.
514 (fetch_core_registers): Make arg core_reg_size unsigned.
515 Pass 5 args to ptrace.
516 * config/m68k/xm-hp300hpux.h: Define FIVE_ARG_PTRACE.
517 Remove KERNEL_U_ADDR stuff.
518 * infptrace.c [FIVE_ARG_PTRACE]: Pass 5th arg to ptrace.
519 * config/m68k/hp300hpux.m{t,h}:
520 Move exec.o from NATDEPFILES to TDEPFILES
521 * config/m68k/hp300hpux.mt: Mention GAS requirement. Remove
522 hp-include stuff. Add m68k-tdep.o to TDEPFILES.
524 Wed Apr 28 13:27:54 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
526 * ch-exp.y (yylex): Don't STREQ with simplename if it is NULL.
528 Wed Apr 28 06:11:38 1993 Jim Kingdon (kingdon@cygnus.com)
530 * config/sparc/xm-sun4os4.h [__STDC__]: Don't use MALLOC_INCOMPATIBLE.
532 Wed Apr 28 11:39:18 1993 Roland H. Pesch (pesch@fowanton.cygnus.com)
534 * doc/gdb.texinfo: make node "Shell Commands" unconditional;
535 describe `set demangle-style arm' (not cfront);
536 mention can type `q' to discard output, when gdb pages
538 Wed Apr 28 11:32:39 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
540 * valops.c (search_struct_field): Fix gdb core dump with incomplete
543 Wed Apr 28 06:11:38 1993 Jim Kingdon (kingdon@cygnus.com)
545 * remote.c: Change timeout to 2.
546 (remote_open): Use unpush_target not remote_close.
547 (remote_resume): If siggnal != 0, give warning not error().
548 (remote_wait, remote_interrupt, remote_interrupt_twice):
549 If we get two interrupts, let the user get out if they want.
550 (remote_{kill,mourn}): New functions.
551 i386-stub.c (handle_exception, case 'k'): Don't BREAKPOINT.
553 Wed Apr 28 09:20:55 1993 Ian Lance Taylor (ian@rtl.cygnus.com)
555 * config/sparc/sun4sol2.mh (XM_CLIBS): Define to be -lnsl.
557 Wed Apr 28 06:11:38 1993 Jim Kingdon (kingdon@cygnus.com)
559 * Remote targets (mourn): Call unpush_target.
561 * config/sparc/xm-sun4os4.h: Declare free() to return int.
562 Remove twisted use of PARAMS.
564 * config/rs6000/xm-rs6000.h: Don't define MALLOC_INCOMPATIBLE now
565 that ansidecl.h assumes ANSI on AIX.
567 Tue Apr 27 10:01:33 1993 Jim Kingdon (kingdon@cygnus.com)
569 * README: Move most stuff about hacking GDB to doc/gdbint.texinfo.
570 (Known bugs): Remove AIX bugs, revise SPARC struct bug description.
572 Tue Apr 27 13:44:19 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
574 * expprint.c (print_subexp): Fix bug with OP_SCOPE operator output.
576 Tue Apr 27 10:01:33 1993 Jim Kingdon (kingdon@cygnus.com)
578 * remote-vx.c (net_connect): Allow numeric IP address for host.
580 Mon Apr 26 17:59:38 1993 Steve Chamberlain (sac@thepub.cygnus.com)
582 * config/sh/sh.mt, config/sh/tm-sh.h, sh-tdep.c: New files.
584 Mon Apr 26 07:13:32 1993 Jim Kingdon (kingdon@cygnus.com)
586 * rs6000-tdep.c (branch_dest): Deal with stepping through system call.
588 * symtab.h, xcoffread.c: Revise linetable sorting comments.
590 Sun Apr 25 02:32:16 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
592 * valops.c (value_cast): A cast might also change the object
593 representation in C++.
594 * dbxread.c (end_psymtab): Copy subpst read_symtab function from pst
595 to get the proper read_symtab function when called from mipsread.c.
596 * mipsread.c (mipscoff_psymtab_to_symtab, psymtab_to_symtab_1):
597 Set cur_bfd in psymtab_to_symtab_1 as CURBFD(pst) is invalid
598 for dummy psymtabs, inhibit processing of dummy psymtabs.
600 Sat Apr 24 19:59:54 1993 Jim Kingdon (kingdon@cygnus.com)
602 * Changes from (or inspired by) AMD:
603 * remote-udi.c (udi_attach): Assignments to Space and Offset were
605 (udi_wait): Make error message (UDIGetStdout) match error.
606 (udi_wait): Handle UDIStdinNeeded.
607 * command.c [CANT_FORK]: Use system().
608 * utils.c (prompt_for_continue): Allow quit with 'q'.
610 * solib.c (solib_add): Don't call special_symbol_handling if there
611 were errors in symbol_add_stub. Also set so->from_tty before
612 calling symbol_add_stub.
614 Fri Apr 23 16:17:00 1993 Stu Grossman (grossman@cygnus.com)
616 * Merge in HPPA/BSD patches from Utah:
617 * defs.h: Add const to 2nd arg of psignal prototype.
618 * hppah-tdep.c: Renamed to hppa-tdep.c 'cuz it's common code with
620 * hppab-core.c: Deleted. No longer useful.
621 * hppab-nat.c: #include more files. Use PT_WUREGS, not
623 * hppab-tdep.c: Deleted. Supplanted by hppa-tdep.c.
624 * config/pa/hppabsd.mh (NATDEPFILES): Remove hppab-core.o.
625 * config/pa/hppabsd.mt (TDEPFILES): hppab-tdep.o => hppa-tdep.o
626 * config/pa/hppahpux.mt (TDEPFILES): hppab-tdep.o => hppa-tdep.o
627 * config/pa/xm-hppab.h: #define SET_STACK_LIMIT_HUGE.
629 Fri Apr 23 10:34:02 1993 Stu Grossman (grossman@cygnus.com)
631 * Fix two bugs found by deja-gnu. One is the incorrect reporting
632 of the PC being in a stack dummy when looking at a core file
633 without symbols. The other is the incorrect passing of char
634 arguments during expression evaluation (ie: p foo('a','b') would
635 mess up the passing of it's args because it wasn't coercing the
637 * hppah-tdep.c: Rename global functions to have consistent hppa_
638 prefix. Make more functions static. Drop hp_ prefix from static
639 functions. (hppa_push_arguments): Call value_arg_coerce to cast
640 char to int args if necessary. (hppa_fix_call_dummy): Create
641 this routine from FIX_CALL_DUMMY macro in tm-hppa.h.
642 * inferior.h (PC_IN_CALL_DUMMY): Check for frame_address being
643 valid (ie: != 0) before doing comparison against PC.
644 * valops.c (call_function_by_hand): Adjust call to FIX_CALL_DUMMY
645 to reflect new arguments.
646 * config/pa/tm-hppa.h (POP_FRAME, PUSH_ARGUMENTS): Use new hppa_
647 prefix for func name. (FIX_CALL_DUMMY): Move code into
650 * testsuite/gdb.t16/gdbme.c, testsuite/gdb.t17/gdbme.c: Add calls
651 to malloc() so that we can test GDB eval of dynamically created
652 arrays (like char strings in `print "foo"').
654 Fri Apr 23 01:28:14 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
656 * printcmd.c (print_address_symbolic): Search symtabs as well as the
657 minimal symbols for a nearby symbol.
659 Thu Apr 22 19:44:21 1993 John Gilmore (gnu@cacophony.cygnus.com)
661 * coffread.c: Comment changes around minimal symbol recording.
663 Thu Apr 22 16:24:36 1993 K. Richard Pixley (rich@rtl.cygnus.com)
665 * command.c: comment changes only.
667 * mips-tdep.c (heuristic_fence_post): new static variable.
668 (heuristic_proc_start): use heuristic_fence_post, print better
669 warnings, but only if not stop_soon_quietly.
670 (_initialize_mips_tdep): add_set_cmd for heuristic-fence-post.
672 Thu Apr 22 14:50:05 1993 Jim Kingdon (kingdon@cygnus.com)
674 * symtab.h: Fix LOC_REF_ARG comment.
676 Wed Apr 22 20:21:30 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
677 and Jim Kingdon (kingdon@cygnus.com)
679 * stabsread.c (define_symbol): Combine a 'p', 'r' arg pair to a
681 * config/sparc/tm-sparc.h (REG_STRUCT_HAS_ADDR): Revise comments.
682 symfile.c (compare_symbols): Don't check first character; STRCMP
685 * stabsread.c (define_symbol): Generate a LOC_REGPARM_ADDR for
686 structures that are passed by address in a register.
687 * symtab.h (enum address_class): Add LOC_REGPARM_ADDR.
688 * findvar.c (read_var_value),
689 printcmd.c (address_info, print_frame_args),
690 stack.c (print_frame_arg_vars), symmisc.c (print_{,partial_}symbol),
691 * symtab.c (lookup_block_symbol): Deal with it.
693 Thu Apr 22 09:07:24 1993 Jim Kingdon (kingdon@cygnus.com)
695 * objfiles.h (obj_section), objfiles.c (build_objfile_section_table):
697 * objfiles.c (find_pc_section): Return a struct obj_section *.
698 * sparc-tdep.c (in_solib_trampoline): Deal with find_pc_section return.
699 * symfile.c (syms_from_objfile) [IBM6000_TARGET]:
700 Don't use obj_section hack.
701 * xcoffexec (vmap_symtab): Relocate obj_sections.
702 * printcmd.c (containing_function_bounds): Use find_pc_section.
704 * symtab.h: Clean up SYMBOL_VALUE comments.
706 Wed Apr 21 14:29:57 1993 Jim Kingdon (kingdon@cygnus.com)
708 * stack.c (print_frame_arg_vars), printcmd.c (print_frame_args):
709 Expand comments about LOC_ARG/LOC_LOCAL pairs.
711 * coffread.c (read_coff_symtab): Use rewind before fseek.
713 Wed Apr 21 14:24:19 1993 Per Bothner (bothner@cygnus.com)
715 * ch-exp.y: Removed unused structure_primitive_value and FIXME_23.
716 * Makefile.in: Add $(YFLAGS) when using $(YACC).
717 * Makefile.in: Remove message to expect conflicts and unused
718 rules in ch-exp.y, since there no longer are any such.
720 Wed Apr 21 13:27:50 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
722 * stabs.texinfo: fixed bad xrefs (un-initialized statics)
724 Tue Apr 20 08:55:11 1993 Jim Kingdon (kingdon@cygnus.com)
726 * xcoffexec.c (xcoff_relocate_core): If no exec file, error()
727 rather than dumping core.
729 * Makefile.in: Add ${srcdir}/ to all source files.
730 (alldeps.mak): Add "${srcdir}/" to files when generating alldeps.mak.
731 (TAGS): Deal with srcdir and new config directory scheme.
733 Makefile.in (NONSRC): Remove createtags.
734 alldeps.mak: Updated.
736 * rs6000-tdep.c: Delete unused function print_frame.
738 * frame.h (struct frame_info): Doc fix for next_frame.
739 New field signal_handler_caller.
740 blockframe.c (create_new_frame, get_prev_frame_info),
741 config/rs6000/tm-rs6000.h (INIT_EXTRA_FRAME_INFO): Set it (needs
742 INIT_FRAME_PC_FIRST).
743 stack.c (print_frame_info), rs6000-tdep.c (rs6000_frame_chain):
746 Mon Apr 19 22:52:33 1993 Stu Grossman (grossman@cygnus.com)
748 * irix4-nat.c (fetch_core_registers): Special version of this for
749 Irix 4.x, which stores regs a bit differently from other /proc
751 * procfs.c, core-svr4.c: Move fetch_core_registers from procfs.c
752 to new file core-svr4.c.
753 * config/i386/i386sol2.mh, config/i386/i386v4.mh, config/m68k/amix.mh,
754 config/i386/ncr3000.mh, config/sparc/sun4sol2.mh: Add core-svr4.o
756 * config/mips/irix4.mh: Add corelow.o to NATDEPFILES.
758 Mon Apr 19 11:13:34 1993 Jim Kingdon (kingdon@cygnus.com)
760 * i387-tdep.c: Remove unused #includes.
762 * configure.in: Match i[34]86-*-sysv3.2 not i[34]86-*-sysv32.
764 * config/i386/nm-i386v.h: Define NO_PTRACE_H.
766 Sun Apr 18 10:39:35 1993 Jim Kingdon (kingdon@cygnus.com)
768 * xcoffread.c: Nuke NO_DEFINE_SYMBOL code. There is no going back.
770 * stabsread.c (define_symbol): 'R' is synonym for 'P', not 'r'.
771 xcoffread.c (process_xcoff_symbol, case C_RPSYM):
772 Don't muck with SYMBOL_CLASS.
774 Fri Apr 16 17:38:33 1993 Stu Grossman (grossman@cygnus.com)
776 * munch: Don't use head command. It doesn't exist everywhere.
778 Fri Apr 16 15:07:57 1993 Fred Fish (fnf@cygnus.com)
780 * inflow.c (new_tty): Remove spurious 'o' character at end
783 Fri Apr 16 12:27:11 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
785 * mips-tdep.c (mips_skip_prologue): Always skip the typical prologue
786 instructions and nothing more.
787 * mipsread.c (add_line): Add comment why we have to combine line number
788 entries for the same line number.
790 Fri Apr 16 09:42:03 1993 Jim Kingdon (kingdon@cygnus.com)
792 * symtab.{c,h}: Doc fixes (remove symseg references, last relevant
795 Thu Apr 15 21:16:58 1993 Fred Fish (fnf@cygnus.com)
797 * depend, alldeps.mak: Update, now that gcc -MM bug is fixed.
799 Thu Apr 15 12:38:39 1993 Jim Kingdon (kingdon@cygnus.com)
801 * source.c (select_source_symtab): Clean up comment. Also, if
802 we have a current_source_symtab, and s is NULL, return without
804 xcoffread.c (xcoff_symfile_read): Don't call select_source_symtab.
805 breakpoint.c (breakpoint_re_set): Don't call select_source_symtab.
807 Thu Apr 15 02:37:48 1993 John Gilmore (gnu@cacophony.cygnus.com)
809 * dbxread.c (unknown_symchar_complaint): Add new complaint.
810 * stabsread.h: Declare it.
811 * partial-stab.h: Use it.
813 * utils.c (malloc_botch): Don't forward-declare if NO_MMALLOC.
815 Wed Apr 14 17:12:51 1993 Jim Kingdon (kingdon@cygnus.com)
817 * stack.c (print_frame_info): Print specially if dummy frame.
819 * breakpoint.c: Add comments regarding within_scope future direction.
823 * xcoffread.c (record_include_{begin,end}): Change fatal to complain.
825 Wed Apr 14 14:03:18 1993 Per Bothner (bothner@cygnus.com)
827 * ch-exp.y: Fix thinko that broke parsing of FALSE.
829 Wed Apr 14 12:49:29 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
831 * stabsread.c (read_member_functions): Initialize domain for stubbed
832 member functions to avoid gdb core dumps when printing pointers
834 * cp-valprint.c (cp_print_class_method): Check for stubbed member
837 Tue Apr 13 08:28:26 1993 Jim Kingdon (kingdon@cygnus.com)
839 * expprint.c (print_subexp): If opcode not found in op_print_tab,
840 stop with an error().
841 eval.c (evaluate_subexp): Change error message.
843 * objfiles.c (build_objfile_section_table): Cast return value
846 Mon Apr 12 10:53:50 1993 Jim Kingdon (kingdon@cygnus.com)
848 * config/rs6000/tm-rs6000.h, rs6000-tdep.c: Move FRAME_CHAIN
849 to rs6000_frame_chain and deal with it if we're in a signal handler.
850 (FRAME_SAVED_PC): Use rs6000_frame_chain.
852 * breakpoint.c (within_scope): New function.
853 (enable_breakpoint, watchpoint_check): Use it.
855 * source.c (openp): Handle "exec-file ./ls" correctly.
857 * breakpoint.c (breakpoint_1): Use wrap_here before "at".
859 Sat Apr 10 01:32:43 1993 Per Bothner (bothner@rtl.cygnus.com)
861 * ch-exp.y: Clean up lexing of identifiers and
862 reserved words. (E.g. don't recognize FALSEXXX as the
863 keyword FALSE followed by the identifier XXX.)
864 Also, convert identifiers to lower case.
866 Fri Apr 9 15:53:19 1993 Stu Grossman (grossman@cygnus.com)
868 * remote-mips.c, remote-monitor.c, remote-st2000.c: Convert to
869 new serial interface.
871 Fri Apr 9 15:01:12 1993 Stu Grossman (grossman@cygnus.com)
873 * remote.c (remote_open): Use SERIAL_OPEN instead of serial_open.
874 (putpkt, getpkt): Use new return codes for SERIAL_READCHAR.
875 * ser-go32.c: Return -1 on most failures, 0 on most successes,
876 and use new return codes for go32_readchar().
877 * ser-unix.c: Ditto. Also, move error handling up to caller for
878 SERIAL_SETBAUDRATE().
879 * serial.c (serial_open): Internal call, not SERIAL_OPEN to get
881 (serial_close): New routine to wrap around device close routine.
882 serial.h: Clean & document return values more clearly.
884 Fri Apr 9 10:20:55 1993 Jim Kingdon (kingdon@cygnus.com)
886 * rs6000-pinsn.c (print_operand): Deal with no operand instructions.
888 * rs6000-pinsn.c (print_operand, case LI): Print condition register
889 operand in decimal rather than wrong textual versions.
891 * printcmd.c (_initialize_printcmd): Clean up docstring for "x"
892 (mention 't', remove false thing about 'g' only good with 'f').
894 * breakpoint.h: move "struct breakpoint" and friends to top of
895 file so that bpstat_find_breakpoint prototype works.
897 * solib.c (struct so_list): Add bfd field.
898 (solib_map_sections): Leave bfd open and scratch_pathname allocated.
899 Put the bfd in bfd field of the so_list.
900 (clear_solib): Free bfd name and close_bfd on the bfd.
902 Fri Apr 9 00:45:41 1993 Per Bothner (bothner@rtl.cygnus.com)
904 * valarith.c (value_subscript): Add COERCE_REF.
905 * ch-exp.y (operand_5): We can generalize the 2nd operand
906 of a string repetition ot 'literal' without ambiguity.
908 Thu Apr 8 10:15:10 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
910 * breakpoint.h (struct bpstat): Remove momentary field.
911 Remove bpstat_momentary_breakpoint. This was always kludgy
912 and is no longer used.
914 * breakpoint.h: Add enum bpstat_what.
915 breakpoint.h (struct bpstat), breakpoint.c (bpstat_stop_status):
916 stop and print fields of bpstat now per-breakpoint, not just
917 one for the whole chain.
918 breakpoint.{c,h} (bpstat_what): New function.
919 breakpoint.h: Remove bpstat_stop and bpstat_should_print.
920 infrun.c: Replace switch (stop_bpstat->breakpoint_at->type)
921 with call to bpstat_what.
922 README: Remove watchpoint/breakpoint bug from known bugs.
924 * breakpoint.h: Prototype bpstat_find_breakpoint.
926 Thu Apr 8 16:01:21 1993 Fred Fish (fnf@cygnus.com)
928 * symtab.c (find_methods, gdb_mangle_name): Note that functions
930 * symtab.h (VTBL_FNADDR_OFFSET, OPNAME_PREFIX_P, VTBL_PREFIX_P,
931 DESTRUCTOR_PREFIX_P): Note that macros are g++ specific.
933 Thu Apr 8 12:45:32 1993 Ian Lance Taylor (ian@cygnus.com)
935 * i960-pinsn.c (tabent): Copied struct definition from
938 Thu Apr 8 10:34:37 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
940 * symtab.h (DESTRUCTOR_PREFIX_P): New macro to check if physname
942 * symtab.c (gdb_mangle_name): Use it.
943 * symtab.c (find_methods): Do not add destructors to choice list
945 * symtab.c (decode_line_1): Make breakpoints on destructors work
948 Wed Apr 7 18:43:09 1993 Stu Grossman (grossman@cygnus.com)
950 * ser-go32.c: Make it use serial port name.
951 * go32-xdep.c: Put in def for strlwr, needed by dir.o in go32 libc.
953 * infcmd.c (read_pc): Make sure that we read PC_REGNUM when not
956 Wed Apr 7 15:52:11 1993 Stu Grossman (grossman@cygnus.com)
958 * configure.in: Only configure sparclite subdir when target_cpu
961 Wed Apr 7 10:11:22 1993 Jim Kingdon (kingdon@cygnus.com)
963 * xcoffread.c (struct coff_symbol): Change c_sclass to unsigned char.
964 Remove FIXME comment regarding this.
966 * symfile.h: Change NULL->'\0' in comment (that wasn't a typo).
968 * xcoffread.c (read_xcoff_symtab): Use E_SYMNMLEN.
970 Tue Apr 6 22:30:58 1993 K. Richard Pixley (rich@cygnus.com)
972 Add section table to objfile struct. Use it for find_pc_section.
973 * objfiles.c (add_to_objfile_sections,
974 build_objfile_section_table, find_pc_section): new functions.
975 (allocate_objfile): build section table.
976 * objfiles.h (struct obj_section): new structure.
977 (struct objfile): add section table.
978 (find_pc_section): new prototype.
979 * solib.[ch] (find_pc_section_from_so_list): removed.
980 * sparc-tdep.c: include objfiles.h for find_pc_section. include
981 symfile.h for objfiles.h.
982 (in_solib_trampoline): adjusted for new find_pc_section
983 prototype. Removed BAD_RICH_HACK ifdefs.
984 * symfile.c (syms_from_objfile): offset objfile sections.
985 (find_pc_section): removed. Also removed BAD_RICH_HACK ifdefs.
986 * symfile.h (find_pc_section): prototype removed. Also fixed
987 comment typo NUL -> NULL.
988 * target.[ch] (find_pc_section_from_targets): removed.
989 * config/sparc/tm-sun4sol2.h (BAD_RICHH_HACK): removed.
991 Tue Apr 6 21:41:13 1993 Stu Grossman (grossman@cygnus.com)
993 * ser-go32.c: Format. (go32_open): Use proper return value.
995 * configure.in: Undo conditional configdirs hack for sparclite.
997 Tue Apr 6 17:07:37 1993 Jim Wilson (wilson@sphagnum.cygnus.com)
999 * symtab.c (list_symbols): When call break_command, pass both
1000 filename and function name not just function name.
1002 Tue Apr 6 15:00:09 1993 Fred Fish (fnf@cygnus.com)
1004 (Changes and new files to make "none" a full fledged configuration)
1005 * config/none/{nm-none.h, tm-none.h, xm-none.h}: New files.
1006 Currently only tm-none.h has any meaningful contents.
1007 * config/none/none.mh (NAT_FILE): Use nm-none.h
1008 * config/none/none.mh (XM_FILE): Use xm-none.h
1009 * config/none/none.mt (TM_FILE): Use tm-none.h
1010 * Makefile.in (depend): Remove comment about parse errors in
1011 valops.c, it now parses correctly and generates a correct depend
1012 line. Remove line that touches xm.h, tm.h, and nm.h; they are
1013 now linked to config/none/{xm-none.h, tm-none.h, nm-none.h}.
1015 Tue Apr 6 09:54:29 1993 Jim Kingdon (kingdon@cygnus.com)
1017 * values.c (USE_STRUCT_RETURN): Only use gcc wierdness for gcc1.
1019 * xcoffread.c (read_xcoff_symtab): Deal correctly with symbols of
1020 exactly 8 characters.
1022 Tue Apr 6 10:31:26 1993 Stu Grossman (grossman@cygnus.com)
1024 * configure.in: Sparclite uses sparc config dir. Also has it's
1025 own tm- & .mt files now. Also add sparclite to configdirs.
1026 * go32-xdep.c: Dummy routines for sigsetmask & strlwr.
1027 * config/i386/go32.mh: Nullify def of TERMCAP.
1028 * config/i386/xm-go32.h: Get rid of redef of EIO.
1029 * config/sparc/{sparclite.mh tm-sparclite.h}: New sparclite
1030 specific configs. Very similar to sun4os4, but without solib.
1031 * sparclite/{Makefile.in configure.in}: First cut at making this
1034 Tue Apr 6 03:10:44 1993 Stu Grossman (grossman@cygnus.com)
1036 * ser-go32.c: First cut at adapting to new serial interface.
1038 Mon Apr 5 22:29:43 1993 Stu Grossman (grossman@cygnus.com)
1040 * Makefile.in (SFILES OBS): Add serial.[co] & ser-hardwire.[co].
1041 These implement a new serial line interface for talking to remote
1043 * configure.in: Link ser-hardwire.c to ser-unix.c for all hosts,
1044 EXCEPT go32, which gets ser-go32.c.
1045 * remote.c: Use new serial interface. More remote-xxx's to be
1047 * ser-bsd.c, ser-termios.c: Removed.
1048 * serial.c: New. Implements common operations for all serial
1050 * ser-unix.c: New. Unix specific serial operations for various
1051 flavors of Unix (Posix, SysV, BSD).
1052 * serial.h: Generic serial interface defs.
1053 * config/i386/go32.mh, config/i386/i386bsd.h,
1054 config/m68k/apollo68b.mh, config/sparc/sun4os4.mh: Remove
1055 ser-bsd.o from XDEPFILES. All the magic is now handled in
1058 Mon Apr 5 20:48:54 1993 Stu Grossman (grossman@cygnus.com)
1060 * config/h8500/tm-h8500.h: Clean up brain damage found by GCC.
1062 Fri Apr 2 08:23:14 1993 Jim Kingdon (kingdon@cygnus.com)
1064 * xcoffread.c (xcoff_symfile_offsets): Use 0 not addr for offsets.
1066 * rs6000-tdep.c (frameless_function_invocation): Don't even think
1067 about framelessness except on the innermost frame.
1069 * xcoffexec.c: Call fatal() not abort().
1071 * stabsread.c (patch_block_stabs): If stab & no symbol, make
1072 a LOC_OPTIMIZED_OUT symbol.
1073 symtab.h (enum address_class): Add LOC_OPTIMIZED_OUT.
1074 findvar.c (read_var_value), printcmd.c (address_info),
1075 symmisc.c (print_{,partial_}symbol), c-exp.y (variable),
1076 m2-exp.y (yylex): Deal with it.
1077 ch-exp.y (yylex): Deal with it.
1079 Thu Apr 1 18:43:02 1993 Stu Grossman (grossman@cygnus.com)
1081 * findvar.c (value_from_register): H8500 specific, check to see
1082 if we are looking at short pointer. If so, skip crock.
1083 * h8500-tdep.c (h8500_frame_chain): Mask down value from
1084 read_memory_integer() to avoid getting messed up by sign extension.
1086 Thu Apr 1 16:44:41 1993 K. Richard Pixley (rich@rtl.cygnus.com)
1088 * sparc-tdep.c (in_solib_trampoline), symfile.c (find_pc_section):
1089 ifdef protect using BAD_RICH_HACK. This should be removed soon.
1090 * config/sparc/tm-sun4sol2.h (BAD_RICH_HACK): define.
1092 Thu Apr 1 09:01:38 1993 Jim Kingdon (kingdon@cygnus.com)
1094 * i960-pinsn.c, a29k-pinsn.c: Much abridged, just use libopcodes.a.
1096 * core.c (dis_asm_print_address): New function.
1098 * core.c (dis_asm_read_memory): Reinstate 4th arg. The prototype
1101 Thu Apr 1 09:34:43 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1103 * breakpoint.c (bpstat_print, bpstat_stop_status): Change to walk the
1104 entire breakpoint chain and print only the first entry that needs to
1105 be printed and needs to be stopped for. Fixes problems with printing
1106 of multiple breakpoints with different conditions.
1107 * breakpoint.c (print_it_done): Renamed from print_it_noop as it
1108 effectively stops printing of the breakpoint chain.
1109 * breakpoint.c (print_it_noop): New routine to print nothing
1110 for this breakpoint entry and dont stop printing.
1111 * breakpoint.c (breakpoint_re_set_one): mention the reevaluated
1112 watchpoint only if it is enabled.
1113 * mipsread.c (parse_procedure): Correct incorrect setjmp procedure
1114 descriptor from the library to make backtraces through setjmp work.
1115 * mipsread.c (fixup_sigtramp): Correct pcreg and fregoffset for
1117 * mips-tdep.c (read_next_frame_reg): Provide correct values for
1118 all registers saved within sigtramp, cleanup.
1120 Wed Mar 31 12:52:12 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1122 * sparc-pinsn.c: Much abridged, just calls version in libopcodes.a.
1124 Wed Mar 31 21:23:41 1993 K. Richard Pixley (rich@rtl.cygnus.com)
1126 * core.c (dis_asm_read_memory): drop fourth arg which conflicts
1127 with prototype in ../include/dis-asm.h.
1129 Wed Mar 31 12:52:12 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1131 * core.c (dis_asm_{read_memory,memory_error}): New functions.
1132 m68k-pinsn.c, h8500-tdep.c, i386-pinsn.c, mips-pinsn.c, z8k-tdep.c:
1133 Use read_memory_func interface to disassembler.
1135 Tue Mar 30 15:46:14 1993 K. Richard Pixley (rich@rtl.cygnus.com)
1137 Teach sparc solaris to next over shared library functions.
1138 * solib.[hc] (find_pc_section_from_so_list): new function and
1140 * sparc-tdep.c (in_solib_trampoline): new function.
1141 * symfile.[hc] (find_pc_section): new function and prototypes.
1142 * target.[hc] (find_pc_section_from_targets): new function and
1144 * config/sparc/tm-sun4sol2.h (IN_SOLIB_TRAMPOLINE): redefine to
1145 in_solib_trampoline.
1147 Tue Mar 30 08:06:24 1993 Jim Kingdon (kingdon@cygnus.com)
1149 * infrun.c (wait_for_inferior): Revise comment.
1151 * command.c (do_setshow_command): Use %u with var_{u,z}integer.
1153 * command.{c,h}: New var_type var_integer.
1154 main.c: Use it for history_size.
1156 * rs6000-tdep.c, xcoffexec.c, config/rs6000/xm-rs6000.h, breakpoint.c:
1157 Lint and byte-order fixups.
1159 * breakpoint.c (print_it_normal): Return 0 after hitting watchpoint.
1161 * breakpoint.h (bpstat): New field print_it.
1162 breakpoint.c (bpstat_print): Use it.
1163 (print_it_normal): New function (from old bpstat_print code).
1164 (bpstat_{alloc,stop_status}): Set print_it field.
1166 * breakpoint.c (bpstat_stop_status): Use catch_errors when
1167 evaluating watchpoint condition, via new function watchpoint_check.
1168 Also stop if watchpoint disabled due to leaving its block.
1170 * findvar.c [REG_STRUCT_HAS_ADDR]: Add comment.
1172 Tue Mar 30 00:14:38 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1174 * mips-pinsn.c: Add missing include of dis-asm.h.
1176 Mon Mar 29 15:03:25 1993 Fred Fish (fnf@cygnus.com)
1178 * Makefile.in (clean, distclean, realclean): Recursively apply
1179 to subdirs first, rather than last. This avoids, for example,
1180 Makefile being removed in a parent directory before the recursive
1183 * alldeps.mak, depend: Update for below changes.
1185 * config/m68k/tm-m68k.h: Renamed from config/m68k/tm-68k.h.
1186 * m68k/{tm-3b1.h, tm-altos.h, tm-amix.h, tm-es1800.h,
1187 tm-hp300bsd.h, tm-hp300hpux.h, tm-isi.h, tm-news.h, tm-os68k.h,
1188 tm-st2000.h, tm-sun2.h, tm-sun3.h, tm-vx68.h}: Include tm-m68k.h
1189 instead of tm-68k.h.
1190 * Makefile.in (HFILES): tm-68k.h renamed to tm-m68k.h.
1191 * README, a29k-pinsn.c, m68k-pinsn.c, m68k-stub.c, remote-vx.c,
1192 m68k/{altos.mh, altos.mt, apollo68b.mh, nm-apollo68b.h,
1193 nm-hp300bsd.h, config/m68k/xm-apollo68b.h}: Map '68k' to 'm68k'.
1194 * a29k/tm-a29k.h, doc/gdbint.texinfo: Account for renaming of
1195 tm-68k.h to tm-m68k.h.
1196 * m68k/m68k-fp.mt (TM_FILE): tm-68k-fp.h renamed to tm-m68k-fp.h.
1197 * m68k/m68k-nofp.mt (TM_FILE): tm-68k-nofp.h renamed to
1200 * config/a29k/tm-a29k.h: Renamed from config/a29k/tm-29k.h.
1201 * a29k-pinsn.c: Renamed from am29k-pinsn.c.
1202 * a29k-tdep.c: Renamed from am29k-tdep.c.
1203 * remote-eb.c, config/a29k/tm-ultra3.h: Include renamed tm-a29k.h.
1204 * remote-monitor.c, remote-st2000.c, config/a29k/{nm-ultra3.h,
1205 tm-a29k.h, xm-ultra3.h}, config/romp/rtbsd.mh, doc/gdbinv-s.texi,
1206 testsuite/gdb.t15/funcargs.exp, testsuite/gdb.t17/callfuncs.exp:
1207 Map '29k' to 'a29k'.
1208 * config/a29k/{a29k-kern.mt, a29k-udi.mt, a29k.mt, ultra3.mt}
1209 (TDEPFILES): Use renamed a29k-pinsn.o and a29k-tdep.o.
1210 * config/a29k/{a29k-udi.mt, a29k.mt} (TM_FILE): Use renamed
1212 * config/a29k/a29k-udi.mt (MT_CFLAGS): Remove TARGET_AM29K
1213 define that does not appear anywhere else in the gdb source tree.
1214 * doc/gdbinit.texinfo: Document renaming of tm-29k.h to tm-a29k.h.
1216 Mon Mar 29 13:55:29 1993 Jim Kingdon (kingdon@cygnus.com)
1218 * breakpoint.c: Add comments regarding breakpoint_re_set.
1220 * xcoffread.c (sort_syms, compare_symbols): Remove.
1221 (xcoff_symfile_read): Use sort_all_symtab_syms from symfile.c
1222 not our own sort_syms (it is identical).
1224 * xcoffread.c: Nuke NAMES_HAVE_DOT define (not used).
1226 Sun Mar 28 11:24:37 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1228 * breakpoint.c (breakpoint_re_set_one): Fix storage leak.
1229 * breakpoint.c (enable_breakpoint): Don't enable watchpoint if it
1231 * exec.c (exec_close): Fix storage leak.
1232 * exec.c (exec_file_command): Make sure that bfd doesn't realign the
1233 output sections when patching an executable.
1234 * mips-nat.c (store_inferior_registers): Use REGISTER_PTRACE_ADDR
1235 when writing all registers.
1236 * mips-tdep.c (mips_push_dummy_frame): Save floating point registers
1237 at the right offset in the dummy frame.
1238 * mipsread.c (psymtab_to_symtab_1): Do not complain for stProc,
1239 stStaticProc and stEnd symbols as they are generated by gcc-2.x.
1240 * mipsread.c (mipscoff_new_init): Initialize stabsread and buildsym.
1242 Fri Mar 26 15:25:05 1993 John Gilmore (gnu@cygnus.com)
1244 * Makefile.in (TARFILES): Avoid trailing backslash.
1246 Fri Mar 26 11:29:30 1993 Jim Kingdon (kingdon@cygnus.com)
1248 * breakpoint.{c,h}: Add exp_string to struct breakpoint and use
1249 it in breakpoint_re_set.
1250 * breakpoint.c (watch_command, enable_breakpoint): Fetch lazy values.
1252 * rs6000-tdep.c (single_step): Misc cleanups (CORE_ADDR not int,
1253 don't use sizeof(int) for target stuff, etc).
1255 Thu Mar 25 15:03:53 1993 Fred Fish (fnf@cygnus.com)
1257 * alldeps.mak, configure.in, i860-break.h, i860-opcode.h,
1258 i860-pinsn.c, i860-tdep.c, config/i860/*: Remove incomplete i860
1259 support that can't be integrated anyway due to lack of clear
1262 Thu Mar 25 12:26:50 1993 Stu Grossman (grossman@cygnus.com)
1264 * findvar.c (read_register, write_register): Make these capable
1265 of reading/writing registers that are shorter than REGISTER_TYPE.
1266 * (value_from_register): Install H8500 specific code to return
1267 proper value when register is being used as a pointer.
1268 * h8500-tdep.c: Remove extra defines of NUM_REGS.
1269 (h8500_skip_prologue): Use correct lengths for LINK instructions.
1270 (FRAME_CHAIN): Change name to h8500_frame_chain. Rewrite code to
1271 chain frames properly by combining frame pointer with T reg.
1272 (init_extra_frame_info): Delete. It's now a macro.
1273 (frame_args_address): Don't add PTR_SIZE. Stack args are already
1274 offset by the correct amount off of the frame pointer.
1275 (register_byte): Delete. It's now a macro.
1276 (register_raw_size, register_virtual_size): Delete. Replaced by
1277 common routine h8500_register_size, cuz there's no difference
1278 between the raw & virtual sizes on this machine.
1279 (register_convert_to_raw, register_convert_to_virtual): Delete,
1280 cuz there's no difference between the raw & virtual forms.
1281 Replaced by memcpy in tm file.
1282 (register_virtual_type): Rename to h8500_register_virtual_type.
1283 Get rid of pointer pseudo-regs, use _REGNUM with all reg names.
1284 (_initialize_h8500_tdep): Get rid of crock to ensure that GDB &
1285 emulator have same reg offsets. This is all handled in the
1287 (h8500_trapped_internalvar): New routine to detect references to
1288 convenience vars acting as pointer pseudo-regs.
1289 (h8500_value_trapped_internalvar): Conjure up value of pointer
1291 (h8500_set_trapped_internalvar): Convert set value in real
1292 register references.
1293 infcmd.c (read_pc, write_pc): Add h8500 specific code to handle
1294 code segment register.
1295 infrun.c (proceed): Simplify. Call write_pc instead of doing it
1297 (wait_for_inferior): Add h8500 specific code to add stack segment
1298 when reading SP register.
1299 remote-sim.c (fetch_register): Spacing.
1300 tm-h8500.h: #define GDB_TARGET_IS_H8500 to make it easier to
1301 detect cruft. Redo all register manipulation stuff. Get rid of
1302 pointer pseudo-regs. (INIT_EXTRA_FRAME_INFO): Adds stack segment
1303 to frame pointer. (IS_TRAPPED_INTERNALVAL,
1304 VALUE_OF_TRAPPED_INTERNALVAR, SET_TRAPPED_INTERNALVAR): Use these
1305 to create internal vars for pointer pseudo-regs.
1307 Thu Mar 25 10:10:28 1993 Fred Fish (fnf@cygnus.com)
1309 * Makefile.in: Numerous small changes to macro definitions
1310 and rules for building gdb distribution tree. Many macros
1311 eliminated or merged, and rules simplified.
1312 * alldeps.mak: Update.
1315 Wed Mar 24 13:52:29 1993 david d `zoo' zuhn (zoo at poseidon.cygnus.com)
1317 * Makefile.in: recurse through SUBDIRS for dvi target too
1319 Wed Mar 24 08:48:30 1993 Jim Kingdon (kingdon@cygnus.com)
1321 * Clean up xcoff relocation.
1322 objfiles.h (struct objfiles): Add section_offsets, num_sections.
1323 symfile.c (syms_from_objfile), xcoffread.c (xcoff_symfile_offsets):
1325 symtab.h (struct general_symbol_info): Add section field.
1326 minsyms.c (prim_record_minimal_symbol{,_and_info}): Set it.
1327 xcoffread.c: Set section for symbols and msymbols.
1328 (struct symtab): Add block_line_section field.
1329 buildsym.c (end_symtab): Set it.
1330 (end_symtab and callers): Add section parameter.
1331 objfiles.c (objfile_relocate): New funciton.
1332 xcoffexec.c (vmap_symtab): Use it.
1333 xcoffsolib.h (struct vmap): Remove unused fields.
1334 config/rs6000/tm-rs6000.h, stack.c, xcoffexec.c: Remove
1335 CORE_NEEDS_RELOCATION, symtab_relocated.
1336 config/rs6000/tm-rs6000.h: Remove use of loadinfotext.
1337 rs6000-tdep.c: Make loadinfotext static.
1338 breakpoint.c (fixup_breakpoints): Doc fix.
1339 symtab.h (struct symtab), config/rs6000/tm-rs6000.h, buildsym.c
1340 (end_symtab): primary field replaces nonreloc.
1342 Tue Mar 23 00:10:53 1993 John Gilmore (gnu@cygnus.com)
1344 * symtab.h (struct linetable_entry): Remove confusing comment.
1346 Tue Mar 23 00:01:23 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
1348 * Makefile.in: add installcheck target
1350 Mon Mar 22 16:17:58 1993 Fred Fish (fnf@cygnus.com)
1352 * config/{a29k, arm, convex, gould, h8300, i386, i860, i960, m68k,
1353 m88k, mips, none, ns32k, pa, pyr, romp, rs6000, sparc, tahoe, vax,
1354 z8k}: New directories to hold cpu specific configuration files.
1355 Naming follows gcc convention.
1356 * config/{*.mt, *.mh}: All target and host makefile fragment
1357 config files moved to an appropriate config/<cpu> subdirectory.
1358 * nm-*, xm-*, tm-*: All native, host, and target files, which
1359 get linked to nm.h, xm.h, and tm.h respectively by configure,
1360 moved to appropriate config/<cpu> subdirectory.
1361 * nm-sysv4.h, xm-sysv4.h, tm-sysv4.h, tm-sunos.h, nm-trash.h:
1362 Native, host, and target files that are common across more than
1363 one cpu architecture and included by one of the configured
1364 native, host, or target files, get moved to config directory.
1365 * Makefile.in (INCLUDE_CFLAGS): Add -I${srcdir}/config to
1366 pick up native, host, or target include files moved to one of
1367 the config subdirectories, and that are included by other files.
1368 * Makefile.in (alldeps.mak): Modify to account for new config
1369 directory structure.
1370 * alldeps.mak, depend: Update for new config directory structure.
1371 * config/*/[ntx]m-*.h: Modify all files that include other
1372 [ntx]m-*.h files to use path relative to gdb/config. I.E.
1373 "a29k/tm-ultra3.h" includes "a29k/tm-29k.h" rather than just
1375 * remote-eb.c (tm-29k.h): Include a29k/tm-29k.h.
1376 * mipsread.c (tm-mips.h): Include mips/tm-mips.h.
1377 * i860-pinsn.c (tm-i860.h): Include i860/tm-i860.h.
1378 * configure.in: Default gdb_host_cpu to host_cpu, and remap
1379 the ones where the default is not unique or different than the
1380 config subdirectory name. Similarly, handle gdb_target_cpu.
1381 Modify configure.in as appropriate to make use of gdb_host_cpu
1382 and gdb_target_cpu to find makefile fragments and make links.
1384 Mon Mar 22 12:36:24 1993 Ian Lance Taylor (ian@cygnus.com)
1386 * mipsread.c (compare_blocks): Sort blocks with the same start
1387 address by decreasing ending address.
1389 Mon Mar 22 20:36:04 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1391 * mipsread.c (parse_procedure): Save cur_fdr accross call to
1392 lookup_symbol as it might get clobbered by the call.
1394 * mipsread.c (parse_partial_symbols): Use ADD_PSYMBOL_ADDR_TO_LIST.
1395 The previous code did not initialize the language field for the psymtab
1398 Sat Mar 20 00:33:39 1993 John Gilmore (gnu@cygnus.com)
1400 * c-exp.y (parse_number): Avoid shift warning.
1401 * serial.h (struct ttystate): Declare empty one on DOS.
1403 Fri Mar 19 12:59:50 1993 Stu Grossman (grossman@cygnus.com)
1405 * xm-sun4os4.h: Return type of free() should be void, not int.
1407 * vx-share/vxWorks.h: Remove #def of NULL.
1409 Fri Mar 19 11:28:18 1993 Jim Kingdon (kingdon@cygnus.com)
1411 * tm-rs6000.h: Nuke no-op STAB_REG_TO_REGNUM.
1413 Fri Mar 19 07:40:09 1993 Steve Chamberlain (sac@cygnus.com)
1415 * z8k-tdep.c (print_insn): Include the new dis-asm header file.
1417 Thu Mar 18 14:26:57 1993 Per Bothner (bothner@rtl.cygnus.com)
1419 * ieee-float.c: Moved to ../libiberty.
1420 * ieee-float.h: Moved to ../include.
1421 * Makefile.in: Update accordingly.
1422 * i386-pinsn.c (print_insn), m68k-pinsn.c (print_insn):
1423 Convert to stubs that call disassemblers in ../opcodes/*-dis.c.
1424 * m68k-tdep.c: Removed definition of ext_format ext_format_68881;
1425 it is now in ../opcodes/m68881-ext.c.
1426 * mips-tdep.c (mips_skip_prologue): Try to skip more of the
1427 prologue (some callers _do_ care).
1428 * mips-pinsn.c (print_insn), z8k-tdep.c (print_insn): Convert to
1429 new interface of ../opcodes/*-dis.c.
1430 * ch-exp.y: Add #include <ctype.h>.
1432 Thu Mar 18 11:57:49 1993 Jim Kingdon (kingdon@cygnus.com)
1434 * xcoffexec.c (exec_close): Don't close exec_bfd twice.
1436 * xcoffread.c (enter_line_range): endaddr is exclusive, not inclusive.
1438 Wed Mar 17 09:46:31 1993 Jim Kingdon (kingdon@cygnus.com)
1440 * xcoffread.c (arrange_linetable): Use x{m,re}alloc not {m,re}alloc.
1442 Wed Mar 17 11:28:11 1993 Steve Chamberlain (sac@thepub.cygnus.com)
1444 * z8k-tdep.c (extract_return_value, write_return_value,
1445 store_struct_return): New functions from macros in tm-z8k.h.
1447 Wed Mar 17 11:23:06 1993 Fred Fish (fnf@cygnus.com)
1449 * valops.c (value_arg_coerce): Apply temporary patch to
1450 fix problem with coercion of array and function types when
1451 passed as arguments to C functions, pending a more complete
1452 review of when and how coercion should be done, depending
1453 upon context and language.
1455 Wed Mar 17 09:46:31 1993 Jim Kingdon (kingdon@cygnus.com)
1457 * xcoffread.c (MIN_TBTABSIZ): Change to 12.
1459 * xcoffread.c (xcoff_symfile_read): Only read stringtab and
1460 debugsec if there are a non-zero number of symbols.
1462 Tue Mar 16 18:08:45 1993 John Gilmore (gnu@cygnus.com)
1464 * command.c (show_user): Avoid fprintf_filtered botch (AGAIN!).
1466 Tue Mar 16 15:18:17 1993 Jim Kingdon (kingdon@cygnus.com)
1468 * xcoffexec.c (add_vmap): Wrap symbol read in catch_errors.
1470 * xcoffread.c (read_symbol_lineno): Look to end of symbols for .bf,
1471 not just 50 symbols.
1472 (symtbl_num_syms): New variable.
1473 (read_xcoff_symtab): Set it.
1474 (read_symbol_nvalue): Check for bad symno.
1475 (read_symbol_{lineno,nvalue}, callers): Don't pass symtable; it's
1478 Tue Mar 16 10:09:05 1993 Stu Grossman (grossman@cygnus.com)
1480 * config/rs6000.mh: Get rid of -Dfd_set=int crock.
1481 This is defined in defs.h if necessary.
1482 * vx-share/vxWorks.h: Remove #defs of min and max.
1483 * vx-share/xdr_ld.c, vx-share/xdr_ptrace.c,
1484 vx-share/xdr_rdb.c: include defs.h.
1486 Fri Mar 12 09:33:23 1993 Jim Kingdon (kingdon@cygnus.com)
1488 * xcoffread.c (retrieve_tracebackinfo): Move assignment out
1491 * xcoffread.c (enter_line_range): complain() on bad endoffset.
1492 xcoffread.c: Doc fixes.
1494 Tue Mar 9 09:56:12 1993 Jim Kingdon (kingdon@cygnus.com)
1496 * tm-rs6000.h (CORE_NEEDS_RELOCATION): Just call xcoff_relocate_core.
1497 xcoffexec.c (xcoff_relocate_core): New function.
1498 (text_adjustment): Removed.
1499 (add_vmap): Return the vmap.
1500 rs6000-tdep.c (add_text_to_loadinfo): No longer static.
1502 Fri Mar 5 05:22:46 1993 Jim Kingdon (kingdon@cygnus.com)
1504 * xcoffsolib.h: Add objfile member to struct vmap.
1505 xcoff{exec,solib}.c: Use it, not lookup_objfile_bfd.
1506 xcoffexec.c (add_vmap): Allocate objfiles here.
1508 Sun Mar 14 02:54:15 1993 John Gilmore (gnu@cygnus.com)
1510 Support 68000 series without floating point.
1512 * configure.in (m68000-*-{aout,elf,coff}): New configs.
1513 * tm-68k-nofp.h: New file, lacks 68881 support.
1514 * config/m68k-nofp.mt: New file.
1516 Sun Mar 14 02:30:08 1993 John Gilmore (gnu@cygnus.com)
1518 Remove a few remaining underscore/no-underscore remnants from
1521 * config/{m68k-un.mt, sparc-un.mt}: Remove.
1522 * config/m68k-noun.mt: Rename to m68k-fp.mt.
1523 * config/sparc-noun.mt: Rename to sparc-em.mt.
1524 * tm-68k-noun.h, tm-spc-noun.h: Remove.
1525 * tm-68k-un.h: Rename to tm-68k-fp.h.
1526 * tm-spc-un.h: Rename to tm-spc-em.h.
1527 * tm-sun4sol2.h: Cleanup.
1528 * configure.in (m68k-*, sparc-* targets): Corresponding changes.
1530 Sat Mar 13 14:58:22 1993 John Gilmore (gnu@cygnus.com)
1532 * symmisc.c (std_in, std_out, std_err): Move initializations
1533 to runtime code, in case they aren't constant.
1535 Fri Mar 12 16:23:54 1993 K. Richard Pixley (rich@cygnus.com)
1537 * symtab.c (find_pc_symtab): some object file formats, notably
1538 mips, have holes in the address ranges of symtabs. Change
1539 this algorithm from first hit to tightest fit.
1541 * mips-tdep.c (heuristic_proc_start): if we walk the pc into the
1542 fence post without finding the enclosing function, then print a
1545 Thu Mar 11 09:33:01 1993 Fred Fish (fnf@cygnus.com)
1547 * utils.c (fputs_demangled, fprint_symbol): Remove.
1548 * utils.c (fprintf_symbol_filtered): New function which combines
1549 the functionality of fputs_demangled and fprint_symbol. Uses a
1550 caller provided language parameter to select the appropriate
1551 demangler, and caller provided args to pass to the demangler.
1552 * defs.h (enum language): Move further up in file so enum can
1553 be used in prototypes.
1554 * defs.h (fputs_demangled, fprint_symbol): Remove prototypes.
1555 * defs.h (fprintf_symbol_filtered): Add prototype.
1556 * c-typeprint.c (cp_type_print_method_args): Replace calls to
1557 fputs_demangled with call to fprintf_symbol_filtered.
1558 * cp-valprint.c (demangle.h): Include
1559 * cp-valprint.c (cp_print_value_fields): Replace calls to
1560 fprint_symbol with calls to fprintf_symbol_filtered.
1561 * printcmd.c (print_frame_args): Replace call to fprint_symbol
1562 with call to fprintf_symbol_filtered.
1563 * stack.c (print_frame_info): Remove obsolete code so we don't
1564 have to update fputs_demangled usage in it.
1565 * stack.c (print_frame_info, frame_info): Add language variable
1566 to pass to fprintf_symbol_demangled and initialize it from the
1567 symbol's language. Replace calls to fputs_demangled with calls
1568 to fprintf_symbol_filtered.
1569 * symtab.c (find_methods): Replace call to fputs_demangled with
1570 call to fprintf_symbol_filtered.
1571 * ch-valprint.c (demangle.h): Include.
1572 * ch-valprint.c (chill_print_value_fields): Replace call to
1573 fprint_symbol with call to new fprintf_symbol_filtered.
1575 Wed Mar 10 17:37:11 1993 Fred Fish (fnf@cygnus.com)
1577 * Makefile.in (VERSION): Bump version to 4.8.2.
1579 * main.c (source_command): Require an explicit pathname of file
1580 to source, since previous behavior of defaulting to gdb init file
1581 was troublesome and undocumented.
1582 * printcmd.c (disassemble_command): Add missing '{}' pair to
1583 else with two statements. Bug reported by Stephane Tsacas
1585 * symtab.c (find_pc_line): Don't complain about zero length or
1586 negative length line numbers for the moment, since we may not own
1587 the terminal when called, such as when single stepping. (FIXME)
1588 * language.h (CAST_IS_CONVERSION): True if current language is
1589 C++ as well as C. Fix from Peter Schauer.
1590 * environ.c (get_in_environ, set_in_environ, unset_in_environ):
1591 Use STREQN macro rather than bare '!strncmp()'.
1592 * environ.c (unset_in_environ): Avoid use of memcpy on
1593 overlapping memory regions, as suggested by Paul Eggert
1594 <eggert@twinsun.com>.
1595 * c-exp.y (%union struct): Remove unused ulval as suggested
1596 by Paul Eggert <eggert@twinsun.com>.
1598 Mon Mar 8 19:03:06 1993 Fred Fish (fnf@cygnus.com)
1600 * main.c (gdbinit): Make static.
1601 * main.c (inhibit_gdbinit): Move to file scope.
1602 * main.c (main): Remove local inhibit_gdbinit.
1603 * main.c (source_command): Don't source '.gdbinit' file by
1604 default if gdb has been told to ignore it.
1606 Sun Mar 7 21:58:53 1993 Ian Lance Taylor (ian@cygnus.com)
1608 * Makefile.in (MAKEOVERRIDES): Define to be empty for GNU Make
1611 Fri Mar 5 17:39:45 1993 John Gilmore (gnu@cacophony.cygnus.com)
1613 * printcmd.c (print_address_symbolic): Only print if offset
1614 is shorter than max_symbolic_offset.
1615 (initialize_printcmd): `set print max-symbolic-offset'.
1617 * am29k-tdep.c (TAGWORD_ZERO_MASK): New #define.
1618 (examine_tag): Use it.
1619 (read_register_stack): Only look in the local registers for a
1620 memory address if it's between rfb and rsp; go to memory otherwise.
1621 (initialize_29k): Fix call_scratch_address doc. Remove reginv_com.
1622 (reginv_com): Remove ancient kludge command.
1624 Fri Mar 5 17:16:26 1993 K. Richard Pixley (rich@rtl.cygnus.com)
1626 * tm-irix3.h (ZERO_REGNUM): copy this macro from tm-mips.h so that
1627 irix4 will again compile.
1629 * tm-mips.h (GDB_TARGET_IS_MIPS): no longer used, now removed.
1631 * configure.in: accept mips-sgi-irix4* for irix4.
1633 Fri Mar 5 07:49:48 1993 Steve Chamberlain (sac@lisa.cygnus.com)
1635 * z8k-tdep.c (print_register_hook): Lint.
1637 Thu Mar 4 17:42:03 1993 John Gilmore (gnu@cygnus.com)
1639 Lint fixes from Paul Eggert (eggert@twinsun.com):
1641 * command.c (do_setshow_command): var_uintegers are unsigned.
1642 * sparc-tdep.c (save_insn_opcodes, restore_insn_opcodes):
1643 unsigned, since they use hex values with the high bit set.
1645 Thu Mar 4 08:22:55 1993 Fred Fish (fnf@cygnus.com)
1647 Fixes submitted by Karl Berry (karl@nermal.hq.ileaf.com):
1648 * m88k-pinsn.c (sprint_address): Use SYMBOL_NAME macro to
1650 * m88k-nat-c (SXIP_OFFSET, SNIP_OFFSET, SFIP_OFFSET): Enclose
1651 macro definitions in parenthesis.
1653 * dbxread.c (dbx_symfile_init): Catch the case where there is
1654 no string table, but the only way we find out is by reading zero
1657 Wed Mar 3 15:51:28 1993 Fred Fish (fnf@cygnus.com)
1659 * dbxread.c (dbx_symfile_init): Make size of the string table
1660 size field a define (DBX_STRINGTAB_SIZE_SIZE). Ensure that the
1661 offset to the string table is nonzero and handle the nonexistant
1662 string table case, should it occur. Ensure that the string table
1663 size read from the file is reasonable, with a minimum lower bound
1664 of DBX_STRINGTAB_SIZE_SIZE instead of zero.
1666 Wed Mar 3 07:23:03 1993 Ian Lance Taylor (ian@cygnus.com)
1668 * Makefile.in: Changes to build testsuite correctly.
1669 (FLAGS_TO_PASS): Added CXX and CXXFLAGS.
1670 (CC_FOR_TARGET, CXX, CXX_FOR_TARGET): New variables.
1671 (TARGET_FLAGS_TO_PASS): New variable.
1672 (SUBDIRS): Added testsuite.
1673 (all): Build testsuite using TARGET_FLAGS_TO_PASS, so that
1674 testsuite is compiled with CC_FOR_TARGET rather than CC.
1676 Tue Mar 2 17:57:56 1993 Fred Fish (fnf@cygnus.com)
1678 * dbxread.c (dbx_symfile_init): Fix for nonexistant string table,
1679 reported by mycroft@gnu.ai.mit.edu.
1681 (Ultrix 2.2 support from Michael Rendell <michael@mercury.cs.mun.ca>)
1682 * configure.in (vax-*-ultrix2*): New triplet.
1683 * config/vaxult2.mh: New file.
1684 * xm-vaxult2.h: New file.
1686 * c-exp.y (parse_number): Change high_bit to unsigned.
1687 * demangle.c: Change all references to cfront to ARM, since the
1688 actual algorithm is the one specified in the Annotated Reference
1689 Manual. This was confusing users into thinking that full cfront
1690 support was implemented.
1691 * dwarfread.c (CFRONT_PRODUCER): Remove, was never really used.
1692 * eval.c (evaluate_subexp): For STRUCTOP_PTR pass the arg type
1693 directly to lookup_struct_elt_type, which will do the
1694 dereferencing itself.
1695 * gdbtypes.c (lookup_struct_elt_type): Expand comments. Fix
1696 NULL dereferencing bug for unnamed structs, comment out
1699 Mon Mar 1 17:54:41 1993 John Gilmore (gnu@cygnus.com)
1701 * coffread.c (process_coff_symbol): Change PCC argument correction
1702 so that it only happens on big-endian targets; so that it only
1703 happens if the short or char argument is aligned on an int
1704 boundary; and so that it changes the location, rather than the
1705 type, of the argument. These changes tend to parallel similar
1706 (old) changes in stabsread.c.
1708 * coffread.c (coff_read_enum_type): Use the specified size for
1709 enums, don't assume that they are int-sized.
1711 * c-valprint.c (c_val_print): Don't assume enums are the same as
1714 * coredep.c: Handle NO_PTRACE_H in coredep.c. Fix by Michael
1715 Rendell, <michael@mercury.cs.mun.ca>.
1717 Mon Mar 1 09:25:57 1993 Fred Fish (fnf@cygnus.com)
1719 * language.h (local_decimal_format_custom): Add prototype.
1720 * language.c (local_decimal_format_custom): Add function, bug
1721 reported by Robert R. Henry (rrh@tera.com).
1723 Fri Feb 26 18:33:18 1993 John Gilmore (gnu@cacophony.cygnus.com)
1725 * xcoffexec.c (vmap_ldinfo): Fix "/" for '/' typo, reported
1726 by Josef Leherbauer, joe@takeFive.co.at.
1728 Wed Feb 24 19:17:11 1993 John Gilmore (gnu@cacophony.cygnus.com)
1730 * symfile.c (syms_from_objfile), tm-29k.h, tm-3b1.h, tm-68k-un.h,
1731 tm-altos.h, tm-arm.h, tm-convex.h, tm-es1800.h, tm-h8300.h,
1732 tm-hp300bsd.h, tm-hp300hpux.h, tm-hppa.h, tm-i386bsd.h,
1733 tm-i386v.h, tm-i960.h, tm-irix3.h, tm-isi.h, tm-linux.h,
1734 tm-m88k.h, tm-merlin.h, tm-mips.h, tm-news.h, tm-np1.h, tm-pn.h,
1735 tm-pyr.h, tm-rs6000.h, tm-spc-un.h, tm-sun386.h, tm-sunos.h,
1736 tm-symmetry.h, tm-sysv4.h, tm-tahoe.h, tm-umax.h, tm-vax.h,
1737 tm-vx68.h, tm-z8k.h: Remove remnants of NAMES_HAVE_UNDERSCORE.
1739 Wed Feb 24 07:41:15 1993 Fred Fish (fnf@cygnus.com)
1741 * symtab.h (SYMBOL_INIT_DEMANGLED_NAME): Initialize contents
1742 of demangled name fields to NULL if no demangling exists for
1743 a symbol. SYMBOL_INIT_LANGUAGE_SPECIFIC does this for new
1744 symbols if their language is known at the time they are created,
1745 but sometimes the language is not known until later.
1747 * ch-typeprint.c (chill_print_type_base): Name changed to
1748 chill_type_print_base to match pattern for C and C++ names.
1749 * ch-typeprint.c (chill_print_type): Change "char" to "CHAR"
1750 to be consistent with other usages.
1751 * ch-typeprint.c (chill_type_print_base): Add support for
1752 printing Chill STRUCT types.
1753 * ch-valprint.c: Include values.h.
1754 * ch-valprint.c (chill_print_value_fields): New function and
1755 prototype for printing Chill STRUCT values.
1756 * ch-valprint.c (chill_val_print): Fix call to val_print_string
1757 that was being called with two args instead of three.
1758 * ch-valprint.c (chill_val_print): Call chill_print_value_fields
1759 to print Chill STRUCT values.
1761 Tue Feb 23 18:58:11 1993 Mike Werner (mtw@poseidon.cygnus.com)
1763 * configure.in: added testsuite to configdirs.
1765 Tue Feb 23 11:46:11 1993 Mike Stump (mrs@cygnus.com)
1767 * doc/stabs.texi: The `this' pointer is now known by the name
1768 `this' instead of `$t'.
1770 Tue Feb 23 11:21:33 1993 Fred Fish (fnf@cygnus.com)
1772 * dwarfread.c (read_tag_string_type): Rewrite to allow forward
1773 references of TAG_string_type DIEs in user defined types.
1774 * ch-lang.c (chill_create_fundamental_type): Track compiler
1775 change that now emits debugging info with the type long for Chill
1778 Mon Feb 22 15:21:54 1993 Ian Lance Taylor (ian@cygnus.com)
1780 * remote-mips.c: New file; implements MIPS remote debugging
1782 * config/idt.mt: New file; uses remote-mips.c
1783 * configure.in (mips-idt-ecoff): New target; uses idt.mt.
1785 * mips-tdep.c (mips_fpu): New variable; controls use of MIPS
1786 floating point coprocessor.
1787 (mips_push_dummy_frame): If not mips_fpu, don't save floating
1789 (mips_pop_frame): If not mips_fpu, don't restore floating point
1791 (_initialize_mips_tdep): New function; let the user reset mips_fpu
1793 * tm-mips.h (EXTRACT_RETURN_VALUE, STORE_RETURN_VALUE): If not
1794 mips_fpu, don't use fp0 as floating point return register.
1795 (FIX_CALL_DUMMY): If not mips_fpu, don't save floating point
1798 Mon Feb 22 07:54:03 1993 Mike Werner (mtw@poseidon.cygnus.com)
1800 * gdb/testsuite: made modifications to testcases, etc., to allow
1801 them to work properly given the reorganization of deja-gnu and the
1802 relocation of the testcases from deja-gnu to a "tool" subdirectory.
1804 Sun Feb 21 10:55:55 1993 Mike Werner (mtw@poseidon.cygnus.com)
1806 * gdb/testsuite: Initial creation of gdb/testsuite.
1807 Migrated dejagnu testcases and support files for testing nm to
1808 gdb/testsuite from deja-gnu. These files were moved "as is"
1809 with no modifications. This migration is part of a major overhaul
1810 of dejagnu. The modifications to these testcases, etc., which
1811 will allow them to work with the new version of dejagnu will be
1812 made in a future update.
1814 Fri Feb 19 18:36:55 1993 John Gilmore (gnu@cygnus.com)
1816 * NEWS: Add reminders for next release.
1818 Fri Feb 19 10:01:39 1993 Ian Lance Taylor (ian@cygnus.com)
1820 * mipsread.c (parse_lines): Correct check for files compiled with
1823 Fri Feb 19 05:56:15 1993 John Gilmore (gnu@cygnus.com)
1825 * Makefile.in (VERSION): 4.8.1 to distinguish local versions.
1827 Fri Feb 19 01:32:58 1993 John Gilmore (gnu@cygnus.com)
1829 * Makefile.in (VERSION): GDB-4.8 release!
1830 * README, NEWS: Update for release.
1832 Thu Feb 18 22:44:40 1993 Stu Grossman (grossman@cygnus.com)
1834 * am29k-pinsn.c (print_insn): Minor nits with const.
1835 * am29k-tdep.c: More minor nits with arg types for
1836 supply_register, NULL vs. 0, read_register_gen, & reginv_com.
1838 Thu Feb 18 22:38:03 1993 John Gilmore (gnu@cygnus.com)
1840 * gcc.patch: Update for a different GCC (G++) bug.
1841 * main.c (print_gdb_version): Update copyright year to 1993.
1842 * nm-hp300bsd.h: Decide whether this is BSD 4.3 or 4.4,
1843 conditionalize this file on it. FIXME, right way is to split
1844 these into two config files.
1845 (ATTACH_DETACH): Define for BSD 4.4
1846 (PTRACE_ARG_TYPE): caddr_t for BSD 4.4, unset for 4.3.
1847 (U_REGS_OFFSET): Revise for 4.4.
1848 (REGISTER_U_ADDR): Separate for 4.4, but it doesn't work yet.
1849 * xm-hp300bsd.h: Move definitions of UINT_MAX, INT_MAX, INT_MIN,
1850 LONG_MAX into this file to avoid cpp "redefinition" warnings.
1852 Thu Feb 18 16:13:28 1993 K. Richard Pixley (rich@rtl.cygnus.com)
1854 * nm-hp300bsd.h (PTRACE_ARG3_TYPE): FSF's hp300's have int* not
1857 Thu Feb 18 04:10:06 1993 John Gilmore (gnu@cygnus.com)
1859 * c-lang.c (c_printstr): Bugfix for length==0 case.
1861 * c-lang.c (c_printstr): If a C string ends in a null, don't
1864 Thu Feb 18 02:39:21 1993 Stu Grossman (grossman at cygnus.com)
1866 * defs.h (STRCMP): Make it work for unsigned chars.
1868 Thu Feb 18 01:56:06 1993 John Gilmore (gnu@cygnus.com)
1870 * nm-hp300bsd.h (ATTACH_DETACH, PTRACE_ATTACH, PTRACE_DETACH): define.
1871 * config/hp300bsd.mh (REGEX, REGEX1): Define.
1872 * m68k-pinsn.c (BREAK_UP_BIG_DECL, AND_OTHER_PART): #if __GNUC__,
1873 define to kludge the large opcode table into two smaller tables,
1874 since GCC take exponential space to build the table. Lint.
1875 (NOPCODES): Remove, use "numopcodes" from opcode/m68k.h instead.
1877 Wed Feb 17 19:24:40 1993 John Gilmore (gnu@cygnus.com)
1879 * Makefile.in (VERSION): Roll to 4.7.9.
1880 * xm-hp300bsd.h: Define PSIGNAL_IN_SIGNAL_H and put a compatible
1881 definition here, to handle both BSD 4.3 and 4.4 systems.
1882 * mipsread.c (ZMAGIC): #undef to avoid duplicate define.
1883 * remote.c (alarm): Move declaration to global level, before
1884 first reference to it.
1885 * tm-i386bsd.h (NUM_REGS): There are only eleven, not twelve.
1886 * dbxread.c (process_one_symbol): Cast to unsigned char, not int.
1888 Wed Feb 17 13:40:29 1993 K. Richard Pixley (rich@cygnus.com)
1890 * remote.c (readchar): forward declare alarm which otherwise looks
1891 like an undeclared variable to gcc.
1893 * dbxread.c (process_one_symbol): cast enum value N_SO into int
1894 when comparing against an int. Avoids superfluous warning from
1897 * inflow.c (set_sigint_trap): add cast to assignment from signal.
1898 Avoids superfluous warnings from some systems and/or compilers
1899 (like vax ultrix 4.2.)
1901 * language.c (struct op_print unk_op_print_tab): use the enum
1902 values rather naked zeros as initializers. Avoids warnings from
1903 ultrix type compilers.
1905 Tue Feb 16 00:53:20 1993 John Gilmore (gnu@cygnus.com)
1907 * Makefile.in (VERSION): Roll to 4.7.6.
1908 (SFILES_SUBDIR): Add 29k-share/udi_soc.
1909 (SFILES_SUBSUBDIR): Move 29k-share/udi files to this macro.
1910 (alldeps.mak): Make ALLDEPFILES_SUBSUBDIR for files in sub sub dirs.
1911 (ALLDEPFILES_SUBSUBDIR): Depend on this for deeper dep files.
1912 (HFILES): Remove all nm-* except nm-trash.h. Add ns32k-opcode.h.
1913 (depend): Fix bug where nm-files in config files weren't noticed.
1914 (make-proto-gdb-1): Avoid changing directories while building new
1915 prototype. Build SFILES_SUBSUBDIR with longer symlinks.
1917 Mon Feb 15 20:48:09 1993 John Gilmore (gnu@cygnus.com)
1919 * remote.c: Improve error recovery. Allow user to break out
1920 of initial connection attempt with INTERRUPT. Treat a timeout
1921 while waiting for remote packet like a retry, unless the remote
1922 side is actively running user code. Fix a few long printf_filtered's.
1924 * xcoffread.c (read_xcoff_symtab): Don't use null symbol name for
1927 * buildsym.c (start_subfile): Allow null file name.
1929 Fri Feb 12 15:46:49 1993 K. Richard Pixley (rich@cygnus.com)
1931 * xcoffread.c (process_xcoff_symbol, read_symbol_lineno): complain
1932 expects a pointer to complaint rather than a complaint
1934 (process_linenos): free the previously allocated subfile name,
1935 then allocate the new one from the heap.
1937 Fri Feb 12 08:06:05 1993 Steve Chamberlain (sac@thepub.cygnus.com)
1939 * h8300-tdep.c, tm-h8300.h: turn off some experimental features
1941 Thu Feb 11 00:59:07 1993 John Gilmore (gnu@cygnus.com)
1943 * stabsread.c (dbx_lookup_type): Handle negative type numbers.
1944 Previously, would bogusly index off the bottom of type_vector.
1945 (rs6000_builtin_type): Accept type number as argument.
1946 (read_type, case '-'): Handle negatives like any other type number.
1948 * symfile.c (deduce_language_from_filename): Handle null name.
1950 * mips-tdep.c (isa_NAN): Fix byte order dependency.
1951 Reported by Nobuyuki Hikichi <hikichi@sra.co.jp>,
1952 fixed by sato@sm.sony.co.jp.
1954 * xcoffread.c (parmsym): Don't use an initializer to set up
1955 this struct symbol. Set it up in initialize_xcoffread.
1956 (read_xcoff_symtab, xcoff_symfile_read): Surround code that only
1957 works on real rs/6000 target with #ifndef FAKING_RS6000.
1959 Wed Feb 10 23:42:37 1993 John Gilmore (gnu@cygnus.com)
1961 * stabsread.c (rs6000_builtin_type): Move function from
1962 xcoffread.c:builtin_type.
1963 * xcoffread.c (builtin_type): Move to stabsread. Remove
1964 IBM6000_HOST dependency. Move misplaced comments.
1965 (various): Change printf's to complaints.
1966 (patch_block_stabs, process_xcoff_symbol case C_DECL): Add
1967 objfile argument to read_type calls under #if 0.
1968 (process_xcoff_symbol case C_RSYM): Fix typo in #ifdef.
1969 * xcoffexec.c (map_vmap): Don't allocate an objfile for the exec_file.
1970 * Makefile.in: xcoffread.o is not built by default.
1971 * xm-rs6000.h (IBM6000_HOST): Remove.
1972 * config/rs6000.mh (NATDEPFILES): xcoffread.o is native only.
1973 * doc/gdbint.texinfo: Eliminate IBM6000_HOST, document
1976 Wed Feb 10 18:31:20 1993 Stu Grossman (grossman at cygnus.com)
1978 * findvar.c (read_var_value): If REG_STRUCT_HAS_ADDR, then set
1979 VALUE_LVAL to be lval_memory so that we don't try to modify wild
1980 register numbers when user tries to modify elements in structs
1981 passed as arguments.
1982 * inflow.c (child_terminal_info): Move banner outside of system
1984 * tm-hppa.h (REG_STRUCT_HAS_ADDR): Define this for HPPA, which
1985 passes struct/union arguments by address.
1987 Wed Feb 10 15:34:46 1993 Ian Lance Taylor (ian@cygnus.com)
1989 * Based on patch from Kean Johnston <maw@netcom.com>:
1990 * nm-i386sco4.h: New file. Like nm-i386sco.h, but define
1991 ATTACH_DETACH, PTRACE_ATTACH and PTRACE_DETACH.
1992 * config/i386sco4.mh (NAT_FILE): Use nm-i386sco4.h.
1994 Tue Feb 9 20:07:18 1993 John Gilmore (gnu@cygnus.com)
1996 * remote-udi.c (FREEZE_MODE): Fix && for & typo. Found and
1997 fixed by Lynn D. Shumaker, shumaker@saifr00.cfsat.honeywell.com.
1999 Tue Feb 9 08:18:07 1993 Ian Lance Taylor (ian@cygnus.com)
2001 * config/i386sco4.mh (MUNCH_DEFINE): Pass -p to nm to avoid bug in
2002 cc debugging output.
2004 Tue Feb 9 00:19:28 1993 John Gilmore (gnu@cygnus.com)
2006 * stabsread.c (define_symbol): Complain about unrecognized names
2007 that begin with CPLUS_MARKER (often '$'), but don't die. Fix
2008 suggested by gb@cs.purdue.edu (Gerald Baumgartner).
2009 (read_cpp_abbrev): Don't use the class name as part of the
2010 vtable pointer member name (_vptr$) in $vf abbrevs or unrecognized
2011 abbrevs. Inspired by Mike Tiemann.
2012 (read_tilde_fields): Comment. Remove ancient dead code.
2013 Remove erroneous but non-dead code. Simplify. Add complaints.
2014 (in general): Remove extraneous (parentheses) in return
2017 Fri Feb 5 14:01:22 1993 John Gilmore (gnu@cygnus.com)
2019 * coffread.c (coff_lookup_type): Fix fencepost error reported
2020 by Art Berggreen, <arg@opal.acc.com>.
2022 Fix long file name bug reported on SCO Open Desktop 2.0 by Ulf Lunde
2023 <Ulf.Lunde@kvatro.no> and Dag H. Wanvik <Dag.H.Wanvik@kvatro.no>:
2025 * coffread.c (getfilename): Eliminate COFF_NO_LONG_FILE_NAMES
2026 test, which is apparently left over from when we used native
2027 include files and couldn't depend on the member names being there.
2028 * tm-3b1.h, tm-altos.h, tm-i386v.h: Don't set it.
2030 Thu Feb 4 12:23:15 1993 Ian Lance Taylor (ian@cygnus.com)
2032 * mipsread.c: Major overhaul to use new BFD symbol table reading
2033 routines. Now swaps information as it is needed, rather than
2034 swapping everything when the file is read.
2036 Thu Feb 4 01:52:36 1993 John Gilmore (gnu@cygnus.com)
2038 * Makefile.in (TARDIRS): Add sparclite demo dir.
2039 (*.tab.c): Change dependency on Makefile to depend on
2040 Makefile.in, otherwise it always rebuilds after configuring.
2041 Force output *.tab.c file into current directory even in "make"
2042 versions that rewrite dependent file names used in command lines.
2044 * TODO: Remove some things we did.
2045 * am29k-opcode.h, convx-opcode: Remove; now in ../include/opcode.
2046 * os68k-xdep.c: Remove; useless file (os68k is a target only).
2047 * convex-pinsn.c: Use ../include/opcode/convex.h. Add CONST.
2048 * symtab.h: Eliminate unnamed unions and structs.
2050 Wed Feb 3 14:48:08 1993 John Gilmore (gnu@cygnus.com)
2052 * Makefile.in (VERSION): Roll to 4.7.5.
2054 Tue Feb 2 20:47:42 1993 John Gilmore (gnu@cygnus.com)
2056 * breakpoint.c (breakpoint_re_set_one): Handle watchpoints when
2057 re-evaluating symbol pointers.
2059 Tue Feb 2 16:10:31 1993 Fred Fish (fnf@cygnus.com)
2061 * c-exp.y (lcurly, rcurly): New nonterminals.
2062 * c-exp.y (exp): Use lcurly and rcurly for arrays and UNOP_MEMVAL
2064 * parse.c (free_funcalls): Moved prototype from parser-defs.h,
2065 made function static.
2066 * parse.c (struct funcall): Moved struct def from parser-defs.h.
2067 * parse.c (funcall_chain): Moved from parser-defs.h, made static.
2068 * parse.c (start_arglist):
2069 * parser-defs.h (free_funcalls): Moved prototype to parse.c.
2070 * parser-defs.h (struct funcall): Moved struct def to parse.c.
2071 * parser-defs.h (funcall_chain): Moved to parse.c.
2072 * printcmd.c (print_frame_nameless_args): Fix prototype.
2073 * tm-mips.h (setup_arbitrary_frame): Fix prototype.
2074 * tm-sparc.h (setup_arbitrary_frame): Fix prototype.
2075 * valops.c (typecmp): Moved prototype from values.h.
2076 * value.h (typecmp): Moved prototype to valops.c, made static.
2077 * ch-exp.y (yylex): Change way control sequences are disabled.
2079 Tue Feb 2 16:11:43 1993 John Gilmore (gnu@cygnus.com)
2081 * tm-mips.h, tm-sparc.h: Fix thinko in SETUP_ARBITRARY_FRAME.
2083 Tue Feb 2 15:30:33 1993 Ian Lance Taylor (ian@cygnus.com)
2085 * mipsread.c (upgrade_type): Build array types correctly, using
2086 create_range_type and create_array_type.
2088 Tue Feb 2 00:19:08 1993 John Gilmore (gnu@cygnus.com)
2090 * remote-nindy.c: Cleanup.
2092 * infrun.c (wait_for_inferior): When rolling back the PC after
2093 a breakpoint, call write_pc so that NPC gets rolled back as well
2096 * blockframe.c (inside_entry_file, inside_main_func,
2097 inside_entry_func): PC of zero is always "bottom of stack".
2099 * printcmd.c (print_frame_args, print_frame_nameless_args):
2100 Let print_frame_nameless_args decide whether there are any,
2101 laying groundwork for possibly later printing 29K args for
2102 functions where we have tag words but no symbols.
2104 Mon Feb 1 18:09:58 1993 Roland H. Pesch (pesch@fowanton.cygnus.com)
2106 * Makefile.in: fix GDB doc targets for new doc subdir structure
2108 Mon Feb 1 17:56:47 1993 John Gilmore (gnu@cygnus.com)
2110 * stack.c (parse_frame_specification): Parse as many arguments
2111 as there are (up to MAXARGS). Pass all of them in argc, argv
2112 format to SETUP_ARBITRARY_FRAME. Put the burden of checking how
2113 many there were, onto SETUP_ARBITRARY_FRAME.
2114 * tm-mips.h, tm-sparc.h: Corresponding changes.
2115 * mips-tdep.c, sparc-tdep.c: Ditto.
2117 Mon Feb 1 17:19:37 1993 John Gilmore (gnu@cygnus.com)
2119 * hp300ux-nat.c: Update copyrights.
2120 * mipsread.c (parse_partial_symbols): Complain about block
2121 indexes that go backwards. Fix from Peter Schauer.
2122 * symfile.c (syms_from_objfile, symbol_file_add): Allow a
2123 symbol-file that has no linkage symbols to be read.
2124 * tm-rs6000.h, xm-rs6000.h: (SIGWINCH_HANDLER and friends): Move
2125 from tm- file to xm-file, since they're host dependent.
2126 * valarith.c (value_binop): Typo.
2128 Mon Feb 1 16:16:59 1993 Stu Grossman (grossman at cygnus.com)
2130 * sparclite/aload.c: Add copyleft.
2131 * sparclite/crt0.s: Add comment at beginning.
2133 Mon Feb 1 14:36:11 1993 Steve Chamberlain (sac@thepub.cygnus.com)
2135 * remote-z8k.c, z8k-tdep.c: support for the Z8001 and Z8002.
2136 * parse.c (std_regs): Only declare if NO_STD_REGS is defined.
2138 Sun Jan 31 04:32:48 1993 Michael Tiemann (tiemann@rtl.cygnus.com)
2140 * values.c (value_headof): Fix typo in which VTBL and ARG were
2141 being confused for one another.
2143 * valops.c (typecmp): Now static.
2145 * gdbtypes.c (fill_in_vptr_fieldno): Don't ignore the first
2146 baseclass--we don't always inherit its virtual function table
2149 * eval.c (evaluate_subexp): In OP_FUNCALL case, adjust `this'
2150 pointer correctly in case value_struct_elt moves it around.
2152 * valops.c (typecmp): Now static. Also, now groks references
2155 * gdbtypes.c (lookup_struct_elt_type): Pass NOERR instead of
2156 zero on recursive call. If NAME is the name of TYPE, return TYPE.
2158 Sat Jan 30 19:55:52 1993 John Gilmore (gnu@cygnus.com)
2160 * hppah-nat.c: Eliminate <sys/user.h> and other unnecessary stuff,
2161 to avoid "too much defining" error from native C compiler (!).
2163 * Makefile.in (HFILES): Add typeprint.h.
2164 * typeprint.[ch]: Update copyrights.
2166 Thu Jan 28 19:09:02 1993 John Gilmore (gnu@cygnus.com)
2168 * Makefile.in: Update to match doc/ subdir changes.
2170 * config/hp300hpux.mh: No cross-host file needed, just native.
2171 * config/go32.mh: Remove nonexistent "native" support.
2173 M88K fixes reported by Carl Greco, <cgreco@Creighton.Edu>:
2174 * tm-m88k.h (REGISTER_CONVERT_TO_RAW): Fix typo.
2175 * m88k-tdep.c (next_insn): Lint, cleanup.
2176 (store_parm_word): Lint.
2178 * README: Fix typo (reported by karl@hq.ileaf.com).
2180 Wed Jan 27 21:34:21 1993 Fred Fish (fnf@cygnus.com)
2182 * expression.h (BINOP_CONCAT): Document use for self concatenation
2183 an integral number of times.
2184 * language.c (binop_type_check): Extend BINOP_CONCAT for self
2186 * valarith.c (value_concat): Rewrite to support self
2187 concatenation an integral number of times.
2188 * Makefile.in (ch-exp.tab.c): Change "expect" message.
2189 * ch-exp.y (FIXME's): Make all FIXME tokens distinct, to
2190 eliminate hundreds of spurious shift/reduce and reduce/reduce
2191 conflicts that mask the 5 real ones.
2192 * ch-exp.y (STRING, CONSTANT, SC): Remove unused tokens.
2193 * ch-exp.y (integer_literal_expression): Remove production,
2196 Thu Jan 21 09:58:36 1993 Fred Fish (fnf@cygnus.com)
2198 * eval.c (evaluate_subexp): Fix OP_ARRAY, remove code that
2199 implied that "no side effects" was nonfunctional.
2200 * eval.c (evaluate_subexp): Add BINOP_CONCAT case to deal with
2201 character string and bitstring concatenation.
2202 * expprint.c (dump_expression): Add case for BINOP_CONCAT.
2203 * expression.h (exp_opcode): Add BINOP_CONCAT.
2204 * gdbtypes.h (type_code): Add TYPE_CODE_BITSTRING.
2205 * language.c (string_type): Add function to determine if a type
2207 * language.c (binop_type_check): Add case for BINOP_CONCAT.
2208 * valarith.c (value_concat): New function to concatenate two
2209 values, such as character strings or bitstrings.
2210 * valops.c (value_string): Remove error stub and implement
2212 * value.h (value_concat): Add prototype.
2213 * ch-exp.y (operand_3): Add actions for SLASH_SLASH (//).
2214 * ch-exp.y (yylex): Recognize SLASH_SLASH.
2215 * ch-lang.c (chill_op_print_tab): Add SLASH_SLASH (//) as
2218 Tue Jan 19 14:26:15 1993 Fred Fish (fnf@cygnus.com)
2220 * c-exp.y (exp): Add production to support direct creation
2221 of array constants using the obvious syntax.
2222 * c-valprint.c (c_val_print): Set printed string length.
2223 * dwarfread.c (read_tag_string_type): New prototype and
2224 function that handles TAG_string_type DIEs.
2225 * dwarfread.c (process_dies): Add case for TAG_string_type
2226 that calls new read_tag_string_type function.
2227 * expprint.c (print_subexp): Add support for OP_ARRAY.
2228 * gdbtypes.c (create_range_type, create_array_type): Inherit
2229 objfile from the index type.
2230 * ch-typeprint.c (chill_print_type): Add case for
2232 * ch-valprint.c (chill_val_print): Fix case for
2235 Mon Jan 18 11:58:45 1993 Ian Lance Taylor (ian@cygnus.com)
2237 * mipsread.c (CODE_MASK, MIPS_IS_STAB, MIPS_MARK_STAB,
2238 MIPS_UNMARK_STAB, STABS_SYMBOLS): Removed; now in
2239 include/coff/mips.h.
2241 Fri Jan 15 20:26:50 1993 Fred Fish (fnf@cygnus.com)
2243 * c-exp.y (exp:STRING): Convert C strings into array-of-char
2244 constants with an explicit null byte terminator. OP_STRING is
2245 now used for real string types.
2246 * c-lang.c (builtin_type_*): Move declarations to lang.c since
2247 they are used by all languages.
2248 * c-lang.c (_initialize_c_language): Move initializations of
2249 builtin_type_* to lang.c.
2250 * c-typeprint.c (c_type_print_varspec_prefix,
2251 c_type_print_varspec_suffix): TYPE_CODE_PASCAL_ARRAY renamed
2252 to TYPE_CODE_STRING.
2253 * c-valprint.c (c_val_print): Change the way character arrays
2254 are printed as strings to be consistent with the way strings
2255 are printed when pointer-to-char types are dereferenced.
2256 Remove test of print_max before calling val_print_string, which
2257 now does it's own test.
2258 * eval.c (evaluate_subexp): Add case for OP_ARRAY.
2259 * expprint.c (print_subexp, dump_expression): Add case for OP_ARRAY.
2260 * expression.h (enum exp_opcode): Add OP_ARRAY and document.
2261 * gdbtypes.c (builtin_type_*): Add declarations moved from
2263 * gdbtypes.c (create_string_type): New function to create real
2265 * gdbtypes.c (recursive_dump_type): TYPE_CODE_PASCAL_ARRAY
2266 renamed to TYPE_CODE_STRING.
2267 * gdbtypes.c (_initialize_gdbtypes): Add initializations of
2268 builtin_type_* types moved from c-lang.c.
2269 * gdbtypes.h (enum type_code): TYPE_CODE_PASCAL_ARRAY renamed
2270 to TYPE_CODE_STRING.
2271 * gdbtypes.h (builtin_type_string): Add extern declaration.
2272 * gdbtypes.h (create_string_type): Add prototype.
2273 * m2-lang.c (m2_create_fundamental_type): TYPE_CODE_PASCAL_ARRAY
2274 renamed to TYPE_CODE_STRING.
2275 * m88k-tdep.c (pushed_size): TYPE_CODE_PASCAL_ARRAY renamed to
2277 * mipsread.c (_initialize_mipsread): TYPE_CODE_PASCAL_ARRAY
2278 renamed to TYPE_CODE_STRING.
2279 * parse.c (length_of_subexp, prefixify_subexp): Add case for
2281 * printcmd.c (print_formatted): Recognize TYPE_CODE_STRING.
2282 * typeprint.c (print_type_scalar): TYPE_CODE_PASCAL_ARRAY renamed
2283 to TYPE_CODE_STRING.
2284 * valops.c (allocate_space_in_inferior): New function and
2285 prototype, using code ripped out of value_string.
2286 * valops.c (value_string): Rewritten to use new function
2287 allocate_space_in_inferior, but temporarily disabled until some
2288 other support is in place.
2289 * valops.c (value_array): New function to create array constants.
2290 * valprint.c (val_print_string): Add comment to document use,
2291 complete rewrite to fix several small buglets.
2292 * value.h (value_array): Add prototype.
2293 * value.h (val_print_string): Change prototype to match rewrite.
2294 * ch-valprint.c (chill_val_print): Add case for TYPE_CODE_STRING.
2295 * ch-exp.y (match_character_literal): Disable recognition of
2296 control sequence form of character literals and document why.
2298 Thu Jan 14 15:48:12 1993 Stu Grossman (grossman at cygnus.com)
2300 * nindy-share/nindy.c: Add comments to #endif's to clarify
2303 * hppa-pinsn.c (print_insn): Use read_memory_integer, instead of
2304 read_memory to get byte order right.
2305 * hppah-tdep.c (find_unwind_info): Don't read in unwind info
2306 anymore. This is done in paread.c now. We expect unwind info
2307 to hang off of objfiles, and search all of the objfiles when until
2309 * (skip_trampoline_code): Cast arg to target_read_memory.
2310 * objfiles.h (struct objfile): Add new field obj_private to hold
2311 per object file private data (unwind info in this case).
2312 * paread.c (read_unwind_info): New routine to read unwind info
2313 for the objfile. This data is hung off of obj_private.
2314 * tm-hppa.h: Define struct obj_unwind_info, to hold pointers to
2315 the unwind info for this objfile. Also define OBJ_UNWIND_INFO to
2316 make this easier to access.
2318 Wed Jan 13 20:49:59 1993 Fred Fish (fnf@cygnus.com)
2320 * c-valprint.c (cp_print_class_member): Add extern decl.
2321 * c-valprint.c (c_val_print): Extract code for printing methods
2322 and move it to cp_print_class_method in cp-valprint.c.
2323 * c-valprint.c (c_val_print): Extract code to print strings and
2324 move it to val_print_string in valprint.c.
2325 * cp-valprint.c (cp_print_class_method): New function using
2326 code extracted from c_val_print.
2327 * valprint.c (val_print_string): New function using code
2328 extracted from c_val_print.
2329 * value.h (val_print_string): Add prototype.
2330 * ch-exp.y (CHARACTER_STRING_LITERAL): Set correct token type.
2331 * ch-exp.y (literal): Add action for CHARACTER_STRING_LITERAL.
2332 * ch-exp.y (tempbuf, tempbufsize, tempbufindex, GROWBY_MIN_SIZE,
2333 CHECKBUF, growbuf_by_size): New variables, macros, and support
2334 functions for implementing a dynamically expandable temp buffer.
2335 * ch-exp.y (match_string_literal): New lexer function.
2336 * ch-exp.y (match_bitstring_literal): Dynamic buffer code
2337 removed and replaced with new CHECKBUF macro.
2338 * ch-exp.y (yylex): Call match_string_literal when appropriate.
2339 * ch-valprint.c (ch_val_print): Add code for TYPE_CODE_PTR.
2341 Sat Jan 9 19:59:33 1993 Stu Grossman (grossman at cygnus.com)
2343 * Makefile.in: Add info for paread.o.
2344 * config/hppahpux.mh: Add paread.o to NATDEPFILES.
2346 * blockframe.c (frameless_look_for_prologue): Correct the
2348 * gdbtypes.h, gdbtypes.c: Use const in decl of
2349 cplus_struct_default, now that pa-gas assembler has been fixed.
2350 * hppah-nat.c: Formatting.
2351 * hppah-tdep.c: Remove lots of useless externs for variables we
2353 * (find_unwind_entry): Speed up by using binary search, and a one
2355 * (rp_saved): New routine to see what unwind info says about RP
2356 being saved on the stack frame.
2357 * (frame_saved_pc): Look for prologue to see if we need to
2358 examine the stack for the saved RP or not.
2359 * (init_extra_frame_info): Check for prologue, instead of
2360 framesize to determine if we are frameless or not.
2361 * (frame_chain_valid): Stop backtraces when we run into _start.
2362 * (push_dummy_frame): Reformat to make more readable.
2363 * (find_dummy_frame_regs): ditto.
2364 * (hp_pop_frame): ditto.
2365 * (hp_restore_pc_queue): small cleanup.
2366 * (hp_push_arguments): ditto.
2367 * (pa_do_registers_info): ditto.
2368 * (skip_prologue): New routine created from SKIP_PROLOGUE macro.
2369 * tm-hppa.h: Move contents of SKIP_PROLOGUE into hppah-tdep.c.
2370 * Define FRAME_CHAIN_VALID.
2371 * Turn on BELIEVE_PCC_PROMOTION so that we can access char args
2372 passed to functions.
2374 * paread.c (pa_symtab_read): Use new bfd conventions for
2375 accessing linker symbol table.
2376 * (pa_symfile_init): Access embedded STAB info via BFD section
2377 mechanism and related macros.
2380 Sat Jan 9 19:31:43 1993 Stu Grossman (grossman at cygnus.com)
2382 * sparc-stub.c: Use a seperate stack for our traps.
2383 * Handle recursive traps.
2384 * Remove all trap init code. This needs to be done by the
2386 * (set_mem_fault_trap): Call exceptionHandler() to setup this
2388 * (handle_exception): See if we are at breakinst, if so, then
2389 advance PC sp that users can just step out of breakpoint().
2390 * (case 'G'): Don't let GDB hack CWP. Also, copy saved regs to
2391 new place if SP has changed.
2392 * (case 's'): Get rid of this, we can't do it yet.
2393 * (case 't'): New command to test any old random feature.
2394 * (case 'r'): New command to reset the system.
2395 * (breakpoint): Add label to breakpoint trap instruction so that
2396 handle_exception() can detect where we are and get past the
2397 breakpoint trivially.
2399 Thu Jan 7 13:33:06 1993 Ian Lance Taylor (ian@cygnus.com)
2401 * mips-pinsn.c: Actual work now done by opcodes/mips-dis.c.
2403 Thu Jan 7 09:21:51 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
2405 * configure.in: recognise all sparclite variants
2407 Wed Jan 6 10:14:51 1993 Steve Chamberlain (sac@thepub.cygnus.com)
2409 * symfile.c: If O_BINARY isn't defined, set it to 0, call openp for
2410 binary files oring in the right bit.
2412 * main.c, source.c, state.c, symmisc.c: use macros defined in
2413 fopen-{bin|both} when fopening files.
2415 Wed Jan 6 08:19:11 1993 Fred Fish (fnf@cygnus.com)
2417 * defs.h (HOST_CHAR_BIT): New macro, defaults to either CHAR_BIT
2418 from a configuration file (typically including <limits.h>), or to
2419 TARGET_CHAR_BIT if CHAR_BIT is not defined.
2420 * eval.c (evaluate_subexp): Use new BYTES_TO_EXP_ELEM macro.
2421 * eval.c (evaluate_subexp): Add case for OP_BITSTRING.
2422 * expprint.c (print_subexp): Use new BYTES_TO_EXP_ELEM macro.
2423 * exppritn.c (print_subexp, dump_expression): Add case for
2425 * expression.h (OP_BITSTRING): New expression element type for
2427 * expression.h (EXP_ELEM_TO_BYTES, BYTES_TO_EXP_ELEM): New
2428 macros to convert between number of expression elements and bytes
2429 to store that many elements.
2430 * i960-tdep.c (leafproc_return): Use new macros to access
2431 minimal symbol name and address fields.
2432 * m88k-pinsn.c (sprint_address): Use new macros to access
2433 minimal symbol name and address fields.
2434 * nindy-tdep.c (nindy_frame_chain_valid): Use new macro to access
2435 minimal symbol address field.
2436 * parse.c (write_exp_elt, write_exp_string, prefixify_expression,
2437 parse_exp_1): Use new EXP_ELEM_TO_BYTES macro.
2438 * parse.c (write_exp_string, length_of_subexp, prefixify_expression):
2439 Use new BYTES_TO_EXP_ELEM macro.
2440 * parse.c (write_exp_bitstring): New function to write packed
2441 bitstrings into the expression element vector.
2442 * parse.c (length_of_subexp, prefixify_subexp): Add case for
2444 * parser-defs.h (struct stoken): Document that it is used for
2445 OP_BITSTRING as well as OP_STRING.
2446 * parser-defs.h (write_exp_bitstring): Add prototype.
2447 * ch-exp.y (BIT_STRING_LITERAL): Change token type to sval.
2448 * ch-exp.y (NUM, PRED, SUCC, ABS, CARD, MAX, MIN, SIZE, UPPER,
2449 LOWER, LENGTH): New tokens for keywords.
2450 * ch-exp.y (chill_value_built_in_routine_call, mode_argument,
2451 upper_lower_argument, length_argument, array_mode_name,
2452 string_mode_name, variant_structure_mode_name): New non-terminals
2454 * ch-exp.y (literal): Useful production for BIT_STRING_LITERAL.
2455 * ch-exp.y (match_bitstring_literal): New lexer support function
2456 to recognize bitstring literals.
2457 * ch-exp.y (tokentab6): New token table for 6 character keywords.
2458 * ch-exp.y (tokentab5): Add LOWER, UPPER.
2459 * ch-exp.y (tokentab4): Add PRED, SUCC, CARD, SIZE.
2460 * ch-exp.y (tokentab3): Add NUM, ABS, MIN, MAX.
2461 * ch-exp.y (yylex): Check tokentab6.
2462 * ch-exp.y (yylex): Call match_bitstring_literal.
2464 Mon Jan 4 16:54:18 1993 Fred Fish (fnf@cygnus.com)
2466 * xcoffexec.c (vmap_symtab): Use new macros to access minimal
2467 symbol name and value fields.
2469 * c-exp.y (yylex): Make static, to match prototype and other
2472 * expression.h (exp_opcode): Add BINOP_MOD.
2473 * eval.c (evaluate_subexp): Handle new BINOP_MOD.
2474 * expprint.c (dump_expression): Handle new BINOP_MOD.
2475 * language.c (binop_type_check): Handle new BINOP_MOD.
2476 * main.c (float_handler): Re-enable float handler when hit.
2477 * valarith.c (language.h): Include, need current_language.
2478 * valarith.c (TRUNCATION_TOWARDS_ZERO): Define default macro
2479 for integer divide truncates towards zero for negative results.
2480 * valarith.c (value_x_binop): Handle BINOP_MOD if seen.
2481 * valarith.c (value_binop): Allow arithmetic operations on
2482 TYPE_CODE_CHAR variables. Add case to handle new BINOP_MOD.
2483 * ch-exp.y (operand_4): Add useful actions for MOD and REM.
2484 * ch-exp.y (tokentab3): Add MOD and REM.
2485 * ch-exp.y (yylex): Set innermost_block for symbols found
2486 in local scopes. Return LOCATION_NAME for local symbols.
2487 * ch-lang.c (chill_op_print_tab): Fix MOD entry to use
2488 BINOP_MOD instead of BINOP_REM. Add REM entry, using BINOP_REM.
2490 Mon Jan 4 07:35:31 1993 Steve Chamberlain (sac@wahini.cygnus.com)
2492 * command.c (shell_escape, make_command, _initialize_command):
2493 don't create or use fork if CANT_FORK is defined.
2494 * serial.h, ser-go32.c: now compiles, but "the obvious problems of
2495 code written for the IBM PC" remain.
2496 * xm-go32.h: define CANT_FORK
2498 Sun Jan 3 14:24:56 1993 Steve Chamberlain (sac@thepub.cygnus.com)
2500 * remote-sim.c: first attempt at general simulator interface
2501 * remote-hms.c: whitespace
2502 * h8300-tdep.c: (h8300_skip_prologue, examine_prologue):
2503 understand new stack layout. (print_register_hook): print ccr
2504 register in a fancy way.
2506 Sun Jan 3 14:16:10 1993 Fred Fish (fnf@cygnus.com)
2508 * eval.c (language.h): Include.
2509 * eval.c (evaluate_subexp_with_coercion): Only coerce arrays
2510 to pointer types when the current language is C. It loses for
2511 other languages when the lower index bound is nonzero.
2512 * valarith.c (value_subscript): Take array lower bounds into
2513 account when performing subscripting operations.
2514 * valops.c (value_coerce_array): Add comment describing why
2515 arrays with nonzero lower bounds are dealt with in value_subscript,
2516 rather than in value_coerce_array.
2518 Sat Jan 2 12:16:41 1993 Fred Fish (fnf@cygnus.com)
2520 * ch-exp.y (FLOAT_LITERAL): Add token.
2521 * ch-exp.y (literal): Add FLOAT_LITERAL.
2522 * ch-exp.y (match_float_literal): New lexer routine.
2523 * ch-exp.y (convert_float): Remove.
2524 * ch-exp.y (yylex): Call match_float_literal.
2525 * ch-exp.y (yylex): Match single '.' after trying
2526 to match floating point literals.
2528 * eval.c (evaluate_subexp): Add case MULTI_SUBSCRIPT.
2529 * expprint.c (print_subexp): Rename BINOP_MULTI_SUBSCRIPT to
2531 * expprint.c (dump_expression): New function for dumping
2532 expression vectors during gdb debugging.
2533 * expression.h (BINOP_MULTI_SUBSCRIPT): Name changed to
2534 MULTI_SUBSCRIPT and moved out of BINOP range.
2535 * expression.h (DUMP_EXPRESSION): New macro that calls
2536 dump_expression if DEBUG_EXPRESSIONS is defined.
2537 * m2-exp.y (BINOP_MULTI_SUBSCRIPT): Changed to MULTI_SUBSCRIPT.
2538 * parse.c (length_of_subexp, prefixify_subexp): Change
2539 BINOP_MULTI_SUBSCRIPT to MULTI_SUBSCRIPT.
2540 * parse.c (parse_exp_1): Call DUMP_EXPRESSION before and after
2541 prefixify'ing the expression.
2542 * printcmd.c (print_command_1): Add comment.
2543 * ch-exp.y (expression_list): Add useful actions.
2544 * ch-exp.y (value_array_element): Add useful actions.
2545 * ch-exp.y (array_primitive_value): Add production.
2546 * ch-exp.y (yylex): Recognize ',' as a token.
2548 Fri Jan 1 18:22:02 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
2550 * Makefile.in: pass prefix and exec_prefix via FLAGS_TO_PASS,
2551 POSIXize the recursive makes (make [variable assignments] target{s})
2553 Fri Jan 1 11:56:23 1993 Fred Fish (fnf@cygnus.com)
2555 * tm-sun4sol2.h (CPLUS_MARKER): Remove, now set in tm-sysv4.h.
2556 * tm-sysv4.h (CPLUS_MARKER): By default, g++ uses '.' as the
2557 CPLUS_MARKER for all SVR4 systems, so follow suit.
2558 * defs.h (strdup_demangled): Remove prototype.
2559 * dwarfread.c (enum_type, synthesize_typedef): Use new macro
2560 SYMBOL_INIT_LANGUAGE_SPECIFIC.
2561 * dwarfread.c (new_symbol): Use SYMBOL_INIT_DEMANGLED_NAME.
2562 * minsyms.c (install_minimal_symbols, prim_record_minimal_symbol,
2563 prim_record_minimal_symbol_and_info): Use new macro
2564 SYMBOL_INIT_LANGUAGE_SPECIFIC.
2565 * minsyms.c (install_minimal_symbols): Use new macro
2566 SYMBOL_INIT_DEMANGLED_NAME.
2567 * stabsread.c (define_symbol): Use new macro
2568 SYMBOL_INIT_DEMANGLED_NAME.
2569 * symfile.c (add_psymbol_to_list, add_psymbol_addr_to_list):
2570 Use new macro SYMBOL_INIT_DEMANGLED_NAME.
2571 * symfile.h (ADD_PSYMBOL_VT_TO_LIST): Use new macro
2572 SYMBOL_INIT_DEMANGLED_NAME.
2573 * symmisc.c (dump_msymbols, dump_symtab, print_partial_symbol):
2574 SYMBOL_DEMANGLED_NAME now tests language itself.
2575 * symtab.c (COMPLETION_LIST_ADD_SYMBOL): SYMBOL_DEMANGLED_NAME
2576 now tests language itself.
2577 * symtab.h (SYMBOL_CPLUS_DEMANGLED_NAME): New macro that does
2578 what SYMBOL_DEMANGLED_NAME used to do, directly access the C++
2579 mangled name member in the language dependent portion of a symbol.
2580 * symtab.h (SYMBOL_DEMANGLED_NAME): New macro that returns the
2581 mangled name member appropriate for a symbol's language.
2582 * symtab.h (SYMBOL_SOURCE_NAME, SYMBOL_LINKAGE_NAME,
2583 SYMBOL_MATCHES_NAME, SYMBOL_MATCHES_REGEXP):
2584 SYMBOL_DEMANGLED_NAME now tests language itself.
2585 * symtab.h (SYMBOL_INIT_LANGUAGE_SPECIFIC): New macro that
2586 initializes language dependent portion of symbol.
2587 * symtab.h (SYMBOL_INIT_DEMANGLED_NAME): New macro that
2588 demangles and caches the demangled form of symbol names.
2589 * utils.c (fputs_demangled, fprint_symbol): Use current language
2590 to select an appropriate demangling algorithm.
2591 * utils.c (strdup_demangled): Remove, no longer used.
2592 * symtab.h (SYMBOL_CHILL_DEMANGLED_NAME): New macro that directly
2593 access the Chill mangled name member in the language dependent
2594 portion of a symbol.
2595 * ch-lang.c (chill_demangle): New function, simple demangler.
2596 * defs.h (chill_demangle): Add prototype.
2597 * symtab.h (language_dependent_info): Add struct for Chill.
2599 For older changes see ChangeLog-92
2605 version-control: never