1 Tue May 25 13:06:28 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3 * stabsread.c: Remove all uses of error(). Make error_type and
4 read_type_number static.
5 (define_symbol): Don't try to deal with a missing symbol
6 descriptor which isn't followed by digit, '(', or '-'.
7 * stabsread.h: Don't declare read_type_number here.
8 * gdbtypes.h: Don't declare error_type here.
9 * xcoffread.c: Remove NO_TYPEDEFS code.
11 Tue May 25 09:33:16 1993 Ian Lance Taylor (ian@cygnus.com)
13 * mips-tdep.c: Removed #include of many header files, and #define
14 of MIPSMAGIC; no longer used.
16 Tue May 25 09:36:13 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
18 * Many places: replace "the inferior" in messages with "the program"
19 or "the program being debugged".
20 * inflow.c (try_writing_regs): Remove; it's been #if 0'd forever
21 and I'm getting sick of maintaining it.
23 * config/i386/linux.mh: Don't use \ newline; the awk scripts don't
26 * config/i386/go32.mh: Define SER_HARDWIRE.
27 * Makefile.in: Define SER_HARDWIRE.
29 (alldeps.mak): Add SER_HARDWIRE.
30 Remove all references to ser-hardwire.{c,o}.
31 * configure.in: Remove all ser_hardwire and gdb_serial_driver stuff.
33 Mon May 24 23:50:05 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
35 * sparc-nat.c (store_inferior_registers): Fill in all members of
36 inferior_fp_registers by reading them from the inferior before
37 modifying and writing them back.
38 Fixes unexplainable inferior FP exceptions after calls to the inferior
39 or setting of floating point registers.
40 * mips-tdep.c (mips_skip_prologue): Skip move of argument register
41 to register which is generated by gcc-2.4.
43 Tue May 25 00:42:39 1993 Ken Raeburn (raeburn@cygnus.com)
45 * hppa-pinsn.c: Define OLD_TABLE before including opcode/hppa.h.
47 Mon May 24 13:55:14 1993 Stu Grossman (grossman@cygnus.com)
49 * config/i386/{i386lynx.mh i386lynx.mt nm-i386lynx.h tm-i386lynx.h
50 xm-i386lynx.h}: New configuration for Lynx.
52 Mon May 24 10:01:10 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
54 * mipsread.c (parse_symbol): Deal with scVar and scVarRegister.
55 * symtab.h: Comment that LOC_REGPARM_ADDR can be call by reference.
57 * c-typeprint.c (c_type_print_base): Don't print typedef'd names
58 as struct, union, or enum tags.
60 Mon May 24 01:10:01 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
62 * symmisc.c (dump_msymbols): Avoid gdb coredump with stripped
65 Sat May 22 10:03:09 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
67 * infrun.c (wait_for_inferior),
68 infcmd.c (program_info, signal_command): Use symbolic signal names.
70 * inftarg.c (child_wait): Deal with EINTR and include message from
71 strerror if printing an error message.
73 * main.c (command_line_input): Use STOP_SIGNAL not SIGTSTP.
75 * stabsread.c: Remove most uses of lookup_fundamental_type.
76 (define_symbol): Use read_type for type of enum constant,
77 not just read_type_number. Also don't call error().
78 (define_symbol): For unrecognized constant type, one complaint (the
79 one from error_type) is enough. Don't make our own in addition.
80 (define_symbol): Don't treat an N_FUN 'R' as a prototype.
81 * gdbtypes.h: Doc fixes.
83 Sat May 22 03:33:07 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
85 Fix stack unwinding through _sigtramp on Irix. These patches are from
86 Paul Flinders <ptf@delcam.co.uk>.
87 * mipsread.c (fixup_sigtramp): Find _sigtramp on Irix even when the
88 executable uses sigvec.
89 * mips-tdep.c (read_next_frame_reg): Allow tm-file to override
91 * config/mips/tm-irix3.h: Add sigcontext offsets for Irix.
93 Sat May 22 00:39:01 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
95 * infrun.c (wait_for_inferior): Clear stop_signal if it should not
96 be passed to the inferior to make "handle <signal> nopass nostop" work.
98 Sat May 22 00:21:41 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
100 * config/mips/tm-irix3.h: Clean up, use tm-bigmips.h and redefine
102 * findvar.c (value_from_register): Fix uninitialized first_addr
103 which caused problems with assignment of doubles to register variables
105 * mipsread.c: Remove TM_FILE_OVERRIDE, include tm.h and provide the
106 missing mips definitions if necessary.
108 Fix handling of double register variables for mips targets and big
109 endian hosts. These patches are from Paul Flinders <ptf@delcam.co.uk>.
110 * config/mips/tm-mips.h: Increase MAX_REGISTER_{RAW,VIRTUAL}_SIZE to
112 * config/mips/tm-mips.h (REGISTER_CONVERT_TO_TYPE): New macro for
113 conversion of type held in multiple registers to host format.
114 * config/mips/tm-mips.h (REGISTER_CONVERT_FROM_TYPE): New macro,
115 companion to REGISTER_CONVERT_TO_TYPE.
116 * config/mips/tm-mips.h (EXTRACT_RETURN_VALUE, STORE_RETURN_VALUE):
117 Convert to function calls.
118 * config/mips/tm-mips.h (FIX_CALL_DUMMY): New code for big endian
120 * mips-tdep.c (mips_print_register): Raw buffer now needs just
121 MAX_REGISTER_RAW_SIZE bytes.
122 * mips-tdep.c (mips_print_register): Use REGISTER_CONVERT_TO_TYPE
123 (if defined) for doubles.
124 * mips-tdep.c: (mips_extract_return_value, mips_store_return_value):
125 New functions, take care of REGISTER_CONVERT_TO/FROM_TYPE.
126 * valops.c (value_assign): Use REGISTER_CONVERT_TO_TYPE if
128 * findvar.c (value_from_register): Use REGISTER_CONVERT_TO_TYPE if
131 Fri May 21 09:04:25 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
133 * configure.in: Add i[34]86-*-isc*.
135 * stabsread.c: Make sure all complain() pass the address of the struct.
137 * xcoffread.c: Make sure all struct complaints are static not auto.
139 * Makefile.in: Add rule for xcoffexec.o like that for paread.o.
141 * xcoffread.c (process_xcoff_symbol, case C_LSYM): Use define_symbol.
143 Wed May 19 12:33:59 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
145 * config/i386/linux.mh: Re-enable coredumps now that they should work.
147 Wed May 19 15:44:20 1993 K. Richard Pixley (rich@cygnus.com)
149 * config/m68k/tm-m68k.h (FRAME_CHAIN): add missing close paren.
151 Wed May 19 15:33:57 1993 Stu Grossman (grossman@cygnus.com)
153 * config/pa/nm-hppab.h: Comment PTRACE_ARG3_TYPE.
155 Wed May 19 12:33:59 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
157 * Makefile.in (INSTALLED_LIBS): New variable.
159 Tue May 18 14:08:50 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
161 * main.c (quit_command): In the "quit anyway?" message, tell the user
162 whether we are planning to detach or kill the program.
164 * config/vax/vaxbsd.mh: Add "NAT_FILE= nm-vax.h".
165 * config/vax/xm-vaxbsd.h: Use <sys/param.h> not <machine/limits.h>
167 * infcmd.c (read_pc): Doc fix.
169 * printcmd.c (print_address_symbolic): Use %u not %d for offset.
171 * blockframe.c (get_prev_frame_info): If pc in sigtramp, set
172 signal_handler_caller.
173 * tm-68k.h (FRAME_{CHAIN,SAVED_PC}): Deal with sigtramp.
174 * tm-hp300bsd.h: Define SIGTRAMP_{START,END} not IN_SIGTRAMP.
175 * inferior.h (IN_SIGTRAMP): Definition moved from infrun.c.
176 Use SIGTRAMP_START if defined.
177 * infcmd.c (step_1): Use SIGTRAMP_{START,END} if needed.
178 * infrun.c (wait_for_inferior): Check IN_SIGTRAMP before SKIP_PROLOGUE.
180 * infptrace.c: Remove unused KERNEL_U_ADDR_HPUX code.
182 * infcmd.c (step_1): Fix poorly worded error message.
184 * config/{i386/linux.mh,m68k/isi.mh} (NATDEPFILES):
185 Comment out corelow.c because core dumps are broken on these machines.
187 * Makefile.in (depend): Put "${srcdir}" in generated dependencies
188 if srcdir is not ".".
189 Also put in -I${BFD_DIR} or -I${READLINE_DIR} for files which need it.
190 (INCLUDE_CFLAGS): Remove BFD_DIR and READLINE_DIR.
191 * depend: Update to latest automatically built version.
193 Tue May 18 08:10:45 1993 Fred Fish (fnf@cygnus.com)
195 * ChangeLog, ChangeLog-92: Split ChangeLog at 1993.
196 * Makefile.in (NONSRC): Add ChangeLog-92
198 Tue May 18 08:03:37 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
200 * findvar.c ({read,write}_register): Use REGISTER_RAW_SIZE
201 not typo RAW_REGISTER_SIZE.
203 * frame.h, inferior.h: Doc fixes.
205 Mon May 17 15:43:03 1993 Stu Grossman (grossman@cygnus.com)
207 * findvar.c (write_register): Add sanity check for register size.
208 (read_register): Fixup sanity check for register size to be
209 consistent with write_register().
211 Mon May 17 07:36:20 1993 Ian Lance Taylor (ian@cygnus.com)
213 * sparclite/Makefile.in: Add dummy info, install and install-info
216 Thu May 13 07:30:22 1993 Ian Lance Taylor (ian@cygnus.com)
218 * remote-nindy.c: Removed declaration of coffstrip.
219 * nindy-share/nindy.c: #if 0 coffstrip routine; no longer used.
221 Wed May 12 00:35:19 1993 Fred Fish (fnf@cygnus.com)
223 * Makefile.in (VERSION): Bump to 4.9.1 after release and cvs
226 * Makefile.in (VERSION): GDB 4.9 release.
228 Tue May 11 08:04:41 1993 Fred Fish (fnf@cygnus.com)
230 * README: Update known bugs to include the Solaris bug that
231 leaves core dumps in the current directory when restarting the
232 inferior with "run". Expand on the testsuite information.
234 * Makefile.in (VERSION): Bump to 4.8.96 for what should hopefully
235 be the last 4.9 prerelease test archive.
237 Mon May 10 22:13:23 1993 Jim Kingdon (kingdon@cygnus.com)
239 * config/m68k/xm-hp300bsd.h: Include <sys/param.h> to avoid INT_MAX
242 Mon May 10 20:00:43 1993 Fred Fish (fnf@cygnus.com)
244 * README, NEWS: Update for gdb 4.9 release.
246 Mon May 10 19:38:34 1993 John Gilmore (gnu@cygnus.com)
248 * ch-exp.y (MAX, MIN): Rename to MAX_TOKEN, MIN_TOKEN.
249 * target.c (MIN): #undef before defining.
251 Mon May 10 16:03:03 1993 Jim Kingdon (kingdon@cygnus.com)
253 Patch from Jeffrey Law:
254 * gdb/config/pa/nm-hppab.h (PTRACE_ARG3_TYPE): Define as caddr_t.
256 Mon May 10 15:28:27 1993 Ian Lance Taylor (ian@cygnus.com)
258 * hppa-tdep.c (hppa_push_arguments): Allocate correct amount of
261 Mon May 10 13:14:46 1993 Fred Fish (fnf@cygnus.com)
263 * ch-exp.y (start): Apply work-around to avoid bison warning.
265 Sun May 9 07:25:02 1993 Fred Fish (fnf@cygnus.com)
267 * Makefile.in (BISON): Remove double quotes around BISON
268 definition when bison is used.
270 * configure.in (hppa*-hp-bsd): Change to hppa*-hp-bsd*
271 * configure.in (hppa*-hp-hpux): Change to hppa*-hp-hpux*
272 * configure.in (m68*-hp-bsd): Change to m68*-hp-bsd*
273 * configure.in (m68*-hp-hpux): Change to m68*-hp-hpux*
274 * configure.in (hppa*-*-bsd): Change to hppa*-*-bsd*
275 * configure.in (hppa*-*-hpux): Change to hppa*-*-hpux*
276 * configure.in (m68*-hp-bsd): Change to m68*-hp-bsd*
277 * configure.in (m68*-hp-hpux): Change to m68*-hp-hpux*
279 * Makefile.in (VERSION): Bump to 4.8.6.
281 Sat May 8 12:36:03 1993 Fred Fish (fnf@cygnus.com)
283 * config/pa/xm-hppah.h (MALLOC_INCOMPATIBLE): Define it, and
284 include declarations for malloc/realloc/free. Both malloc and
285 realloc return 'void *' for non-ANSI compilations.
287 Sat May 8 01:39:30 1993 (pes@regent.e-technik.tu-muenchen.de)
289 * coffread.c (read_coff_symtab): Don't fclose stream as it is no
292 Thu May 6 21:08:55 1993 Jim Kingdon (kingdon@cygnus.com)
294 * solib.c (clear_solib): Don't close bfd if it is NULL.
296 Thu May 6 20:55:35 1993 Fred Fish (fnf@cygnus.com)
298 * core.c (dis_asm_read_memory): Cast second arg of
299 target_read_memory to "char *".
300 * breakpoint.c (watchpoint_check): Change arg type from PTR to
301 "char *", to match other functions called by catch_errors().
303 Thu May 6 15:47:45 1993 Stu Grossman (grossman@cygnus.com)
305 * More patches from Jeffrey Law (law@cs.utah.edu).
306 * gdb/config/nm-hppab.h (PTRACE_ARG3_TYPE): Define as caddr_t.
307 * gdb/config/pa/tm-hppah.h (millicode_start, millicode_end):
308 Delete unnecessary declarations.
310 Thu May 6 15:15:46 1993 Stu Grossman (grossman@cygnus.com)
312 * ser-unix.c (wait_for): Use VTIME to do timeouts instead of
313 poll() for termio{s}.
315 Thu May 6 10:03:41 1993 Jim Kingdon (kingdon@cygnus.com)
317 * i386-tdep.c (i386_frame_num_args): Always return -1.
319 Wed May 5 15:16:33 1993 Stu Grossman (grossman@cygnus.com)
321 * Patches from Jeffrey Law <law@cs.utah.edu>.
322 * gdb/hppa-tdep.c: Declare frame_saved_pc.
323 (frameless_function_invocation): New function.
324 (frame_saved_pc, init_extra_frame_info): Use
325 frameless_function_invocation.
326 * gdb/config/pa/tm-hppa.h (SAVED_PC_AFTER_CALL): Use saved_pc_after
327 call instead of just grabbing the value currently in %r2.
328 (FRAMELESS_FUNCTION_INVOCATION): Use frameless_function_invocation.
329 * gdb/config/pa/tm-hppah.h (SAVED_PC_AFTER_CALL): Delete private
330 definition and use the common one in tm-hppa.h.
331 * gdb/hppa-tdep.c (frame_chain_valid): If "use_unwind" is true, then
332 use unwind descriptors to determine if the frame chain is valid.
333 * gdb/hppa-tdep.c (find_dummy_frame_regs): Rework so that
334 it does not assume %r4 is the frame pointer.
335 * gdb/hppa-pinsn.c (print_insn): Handle 'r' and 'R' for break, rsm,
336 and ssm instructions.
337 * gdb/hppa-tdep.c (extract_5r_store, extract_5R_store): New
338 helper functions for print_insn.
339 * gdb/hppa-tdep.c (gcc_p, hpux_cc_p): Delete unused functions.
340 * gdb/config/pa/tm-hppa.h (ABOUT_TO_RETURN): Handle a return
341 which nullifies the following instruction.
343 Tue May 4 12:11:38 1993 Jim Kingdon (kingdon@cygnus.com)
345 * infptrace.c [FIVE_ARG_PTRACE]: Define ptrace to call_ptrace and
346 pass the 5th arg there, rather than using an ANSI C-specific macro.
348 * Makefile.in (depend): Don't include ${CC} command for *.tab.c.
350 Tue May 4 19:33:12 1993 Fred Fish (fnf@cygnus.com)
352 * Makefile.in (VERSION): Bump to 4.8.5
353 * Makefile.in (INCLUDE_CFLAGS): Add BFD_DIR and READLINE_DIR
354 directories to include search path.
355 * Makefile.in (CLIBS, CDEPS, ADD_FILES, ADD_DEPS): Clean up
357 * Makefile.in (depend): For gcc -MM line, use INTERNAL_CFLAGS
358 * Makefile.in (main.o, dbxread.o, coffread.o, mipsread.o,
359 elfread.o, dwarfread.o, stabsread.o, xcoffread.o, xcoffexec.o,
360 xdr_ld.o, xdr_rdb.o, nindy.o, Onindy.o, ttybreak.o, ttyflush.o,
361 udr.o, udip2soc.o): Remove explicit rules, use the ones that
362 are automatically generated in "depend".
363 * Makefile.in (paread.o): Document why a dependency doesn't get
364 automatically generated in "depend" and leave this explicit rule
366 * depend: Update to latest automatically generated version.
368 Tue May 4 12:11:38 1993 Jim Kingdon (kingdon@cygnus.com)
370 * xcoffread.c: Doc fix.
372 * Makefile.in (depend): Include $(CC) command in generated output.
374 Mon May 3 22:51:05 1993 Fred Fish (fnf@cygnus.com)
376 * Makefile.in (NONSRC): Remove ${srcdir}/putenv.c.
377 * Makefile.in (SFILES): Add ${srcdir}/putenv.c.
378 * depend: Update to latest automatically built version.
380 Mon May 3 19:20:20 1993 Stu Grossman (grossman@cygnus.com)
382 * sparclite/Makefile.in: Create default target that does nothing
383 in order to force user to build by hand.
385 * sparclite/Makefile: Remove. It's not necessary anymore.
387 * ser-unix.c (wait_for): New routine to handle read timeouts,
388 etc. Uses poll() if HAVE_TERMIO[S] is defined, select() otherwise.
390 Mon May 3 13:52:08 1993 Ian Lance Taylor (ian@cygnus.com)
392 * mips-pinsn.c (print_insn): Return value.
394 Sun May 2 11:43:57 1993 Fred Fish (fnf@cygnus.com)
396 * Makefile.in (SFILES): Remove ser-hardwire.c; it is a link made
397 at configuration time and doesn't belong in the distribution archive.
399 * Makefile.in (NONSRC): Add 29k-share/README.
400 * Makefile.in (HFILES): Add 29k-share/udi/udiids.h.
402 * defs.h (UINT_MAX, LONG_MAX, INT_MAX, INT_MIN): Replace hex
403 constants with slightly more portable definitions (still depends
404 on 2's complement arithmetic though).
405 * config/i386/nm-linux.h: Define NO_SYS_REG_H for no <sys/reg.h>.
406 * i386v-nat.c (sys/reg.h): Conditionalize include on
407 NO_SYS_REG_H. Linux doesn't have <sys/reg.h>.
408 * ser-unix.c (termio.h): Include <termio.h> like other files that
409 include termio.h, not <sys/termio.h> which may not exist (on
412 Sat May 1 16:05:24 1993 Fred Fish (fnf@cygnus.com)
414 * valprint.c (print_longest): Change format parameter from a
415 'char' to an 'int'. We can't have 'char' parameters with the
416 current coding style, where we mix prototypes with pre-ANSI
418 * value.h (print_longest): Change format parameter in prototype
419 from a 'char' to an 'int'.
421 Sat May 1 02:47:20 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
423 * config/mips/tm-mips.h (STAB_REG_TO_REGNUM): Match it with the gcc
425 * config/mips/tm-irix3.h (STAB_REG_TO_REGNUM): Add.
426 * irix4-nat.c (fill_fpregset): Fix bug with indexing into fpregsetp.
428 Fri Apr 30 17:45:32 1993 Stu Grossman (grossman@cygnus.com)
430 * The following patches are from Jeffrey Law <law@cs.utah.edu>.
431 * config/pa/hppabsd.mh: Add more files to NATDEPFILES.
432 * config/pa/xm-hppa[bh].h: Define FIVE_ARG_PTRACE.
433 * hppab-nat.c: Delete WANT_NATIVE_TARGET ifdefs.
434 ptrace needs 5 arguments, #define ptrace to always
435 pass zero as the 5th argument.
437 Fri Apr 30 15:54:13 1993 Steve Chamberlain (sac@thepub.cygnus.com)
439 * configure.in: Match z8k-*-sim for z8000.
440 * config/h8500/tm-h8500.h, h8500-tdep.c: Lint.
441 * remote-hms.c: Update to use new serial protocol.
443 Fri Apr 30 16:50:38 1993 K. Richard Pixley (rich@rtl.cygnus.com)
445 * mips-tdep.c: remove include of sys/dir.h. Doesn't seem
446 necessary and Solaris doesn't have it.
448 * Makefile.in (clean-info, install, install-info, info, dvi,
449 check, all): do not echo recursion lines.
451 * 29k-share/udip2soc.c (UDIConnect): replace union wait with int.
453 * config/sparc/sun4sol2.mh (XM_CLIBS): add -lsocket which is
454 required target ports which use sockets (like a29k-udi).
456 * remote-udi.c (udi_wait): Use SIGURG, as Solaris doesn't have SIGLOST.
458 Fri Apr 30 11:05:42 1993 Jim Kingdon (kingdon@cygnus.com)
460 * ser-unix.c [USE_{TERMIO,ALARM}_TIMEOUT]: New code to deal with
461 systems lacking select().
463 * Makefile.in (TAGS): Doc fix. Deal with empty DEPFILES.
465 Fri Apr 30 10:06:46 1993 Fred Fish (fnf@cygnus.com)
467 * alldeps.mak, depend: Update with latest automatically built
470 Thu Apr 29 12:03:23 1993 Fred Fish (fnf@cygnus.com)
472 * Makefile.in (SFILES): Add ser-unix.c and ser-go32.c.
474 * Makefile.in (make-proto-testsuite.dir): New target to make
475 prototype testsuite tree.
477 * Makefile.in (VERSION): Bump to 4.8.4.
479 Thu Apr 29 08:46:22 1993 Jim Kingdon (kingdon@cygnus.com)
481 * stabsread.c (define_symbol): If unrecognized constant type,
482 complain() not error().
484 Thu Apr 29 00:03:59 1993 Fred Fish (fnf@cygnus.com)
486 * infptrace.c: Add missing close paren to test for
487 FIVE_ARG_PTRACE defined.
489 * defs.h (CC_HAS_LONG_LONG): Set up to define CC_HAS_LONG_LONG
490 when compiling with gcc, but disable it for now. See comment.
491 * defs.h (LONGEST): Define as either "long" or "long long"
492 based on CC_HAS_LONG_LONG.
493 * defs.h (longest_to_int): Use CC_HAS_LONG_LONG to control
494 how longest_to_int is defined.
495 * c-valprint.c (c_val_print): Call print_longest.
496 * expprint.c (dump_expression): Use PRINTF_HAS_LONG_LONG
497 instead of LONG_LONG.
498 * {printcmd.c, gdbtypes.h} (LONG_LONG): Replace usages with
500 * printcmd.c (print_scalar_formatted): Call print_longest
501 and let it figure out what to do for PRINTF_HAS_LONG_LONG.
502 * typeprint.c (print_type_scalar): Call print_longest and let
503 it figure out what to do for PRINTF_HAS_LONG_LONG.
504 * valprint.c (val_print_type_code_int): Call print_longest
505 and let it figure out what to do for PRINTF_HAS_LONG_LONG.
506 * stabsread.c (LONG_LONG): Replace usages with CC_HAS_LONG_LONG.
507 * value.h (struct value): Replace usage of LONG_LONG with
509 * value.h (print_longest): Add prototype.
510 * values.c (LONG_LONG): Replace usages with CC_HAS_LONG_LONG.
511 * values.c (unpack_double): Collapse code that was unnecessarily
512 dependent on CC_HAS_LONG_LONG. Use LONGEST instead of direct types.
513 * values.c (value_from_longest): Remove dependency on
514 CC_HAS_LONG_LONG and just use LONGEST.
515 * solib.c (solib_map_sections): Use bfd_get_filename
516 to access filename field.
517 * solib.c (clear_solib): Save filename and free it later, after
518 bfd_close, since bfd_close may reference it. Use bfd_get_filename
520 * config/convex/xm-convex.h (LONG_LONG): Replace with
521 CC_HAS_LONG_LONG. Add define for PRINTF_HAS_LONG_LONG.
522 * doc/gdbint.texinfo (LONG_LONG): Replace with CC_HAS_LONG_LONG.
523 Add PRINTF_HAS_LONG_LONG references.
525 Wed Apr 28 06:11:38 1993 Jim Kingdon (kingdon@cygnus.com)
527 * inflow.c (kill_command), infcmd.c (attach_command),
528 remote.c (remote_interrupt_twice): In messages for the user, call it
529 "the program" or "the program being debugged" not "the inferior".
531 * hp300ux-nat.c: Cast second arg to supply_register calls.
532 (_initialize_kernel_u_addr, getpagesize): New functions.
533 (store_inferior_register_1): Change arg name from value to val.
534 (fetch_core_registers): Make arg core_reg_size unsigned.
535 Pass 5 args to ptrace.
536 * config/m68k/xm-hp300hpux.h: Define FIVE_ARG_PTRACE.
537 Remove KERNEL_U_ADDR stuff.
538 * infptrace.c [FIVE_ARG_PTRACE]: Pass 5th arg to ptrace.
539 * config/m68k/hp300hpux.m{t,h}:
540 Move exec.o from NATDEPFILES to TDEPFILES
541 * config/m68k/hp300hpux.mt: Mention GAS requirement. Remove
542 hp-include stuff. Add m68k-tdep.o to TDEPFILES.
544 Wed Apr 28 13:27:54 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
546 * ch-exp.y (yylex): Don't STREQ with simplename if it is NULL.
548 Wed Apr 28 06:11:38 1993 Jim Kingdon (kingdon@cygnus.com)
550 * config/sparc/xm-sun4os4.h [__STDC__]: Don't use MALLOC_INCOMPATIBLE.
552 Wed Apr 28 11:39:18 1993 Roland H. Pesch (pesch@fowanton.cygnus.com)
554 * doc/gdb.texinfo: make node "Shell Commands" unconditional;
555 describe `set demangle-style arm' (not cfront);
556 mention can type `q' to discard output, when gdb pages
558 Wed Apr 28 11:32:39 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
560 * valops.c (search_struct_field): Fix gdb core dump with incomplete
563 Wed Apr 28 06:11:38 1993 Jim Kingdon (kingdon@cygnus.com)
565 * remote.c: Change timeout to 2.
566 (remote_open): Use unpush_target not remote_close.
567 (remote_resume): If siggnal != 0, give warning not error().
568 (remote_wait, remote_interrupt, remote_interrupt_twice):
569 If we get two interrupts, let the user get out if they want.
570 (remote_{kill,mourn}): New functions.
571 i386-stub.c (handle_exception, case 'k'): Don't BREAKPOINT.
573 Wed Apr 28 09:20:55 1993 Ian Lance Taylor (ian@rtl.cygnus.com)
575 * config/sparc/sun4sol2.mh (XM_CLIBS): Define to be -lnsl.
577 Wed Apr 28 06:11:38 1993 Jim Kingdon (kingdon@cygnus.com)
579 * Remote targets (mourn): Call unpush_target.
581 * config/sparc/xm-sun4os4.h: Declare free() to return int.
582 Remove twisted use of PARAMS.
584 * config/rs6000/xm-rs6000.h: Don't define MALLOC_INCOMPATIBLE now
585 that ansidecl.h assumes ANSI on AIX.
587 Tue Apr 27 10:01:33 1993 Jim Kingdon (kingdon@cygnus.com)
589 * README: Move most stuff about hacking GDB to doc/gdbint.texinfo.
590 (Known bugs): Remove AIX bugs, revise SPARC struct bug description.
592 Tue Apr 27 13:44:19 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
594 * expprint.c (print_subexp): Fix bug with OP_SCOPE operator output.
596 Tue Apr 27 10:01:33 1993 Jim Kingdon (kingdon@cygnus.com)
598 * remote-vx.c (net_connect): Allow numeric IP address for host.
600 Mon Apr 26 17:59:38 1993 Steve Chamberlain (sac@thepub.cygnus.com)
602 * config/sh/sh.mt, config/sh/tm-sh.h, sh-tdep.c: New files.
604 Mon Apr 26 07:13:32 1993 Jim Kingdon (kingdon@cygnus.com)
606 * rs6000-tdep.c (branch_dest): Deal with stepping through system call.
608 * symtab.h, xcoffread.c: Revise linetable sorting comments.
610 Sun Apr 25 02:32:16 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
612 * valops.c (value_cast): A cast might also change the object
613 representation in C++.
614 * dbxread.c (end_psymtab): Copy subpst read_symtab function from pst
615 to get the proper read_symtab function when called from mipsread.c.
616 * mipsread.c (mipscoff_psymtab_to_symtab, psymtab_to_symtab_1):
617 Set cur_bfd in psymtab_to_symtab_1 as CURBFD(pst) is invalid
618 for dummy psymtabs, inhibit processing of dummy psymtabs.
620 Sat Apr 24 19:59:54 1993 Jim Kingdon (kingdon@cygnus.com)
622 * Changes from (or inspired by) AMD:
623 * remote-udi.c (udi_attach): Assignments to Space and Offset were
625 (udi_wait): Make error message (UDIGetStdout) match error.
626 (udi_wait): Handle UDIStdinNeeded.
627 * command.c [CANT_FORK]: Use system().
628 * utils.c (prompt_for_continue): Allow quit with 'q'.
630 * solib.c (solib_add): Don't call special_symbol_handling if there
631 were errors in symbol_add_stub. Also set so->from_tty before
632 calling symbol_add_stub.
634 Fri Apr 23 16:17:00 1993 Stu Grossman (grossman@cygnus.com)
636 * Merge in HPPA/BSD patches from Utah:
637 * defs.h: Add const to 2nd arg of psignal prototype.
638 * hppah-tdep.c: Renamed to hppa-tdep.c 'cuz it's common code with
640 * hppab-core.c: Deleted. No longer useful.
641 * hppab-nat.c: #include more files. Use PT_WUREGS, not
643 * hppab-tdep.c: Deleted. Supplanted by hppa-tdep.c.
644 * config/pa/hppabsd.mh (NATDEPFILES): Remove hppab-core.o.
645 * config/pa/hppabsd.mt (TDEPFILES): hppab-tdep.o => hppa-tdep.o
646 * config/pa/hppahpux.mt (TDEPFILES): hppab-tdep.o => hppa-tdep.o
647 * config/pa/xm-hppab.h: #define SET_STACK_LIMIT_HUGE.
649 Fri Apr 23 10:34:02 1993 Stu Grossman (grossman@cygnus.com)
651 * Fix two bugs found by deja-gnu. One is the incorrect reporting
652 of the PC being in a stack dummy when looking at a core file
653 without symbols. The other is the incorrect passing of char
654 arguments during expression evaluation (ie: p foo('a','b') would
655 mess up the passing of it's args because it wasn't coercing the
657 * hppah-tdep.c: Rename global functions to have consistent hppa_
658 prefix. Make more functions static. Drop hp_ prefix from static
659 functions. (hppa_push_arguments): Call value_arg_coerce to cast
660 char to int args if necessary. (hppa_fix_call_dummy): Create
661 this routine from FIX_CALL_DUMMY macro in tm-hppa.h.
662 * inferior.h (PC_IN_CALL_DUMMY): Check for frame_address being
663 valid (ie: != 0) before doing comparison against PC.
664 * valops.c (call_function_by_hand): Adjust call to FIX_CALL_DUMMY
665 to reflect new arguments.
666 * config/pa/tm-hppa.h (POP_FRAME, PUSH_ARGUMENTS): Use new hppa_
667 prefix for func name. (FIX_CALL_DUMMY): Move code into
670 * testsuite/gdb.t16/gdbme.c, testsuite/gdb.t17/gdbme.c: Add calls
671 to malloc() so that we can test GDB eval of dynamically created
672 arrays (like char strings in `print "foo"').
674 Fri Apr 23 01:28:14 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
676 * printcmd.c (print_address_symbolic): Search symtabs as well as the
677 minimal symbols for a nearby symbol.
679 Thu Apr 22 19:44:21 1993 John Gilmore (gnu@cacophony.cygnus.com)
681 * coffread.c: Comment changes around minimal symbol recording.
683 Thu Apr 22 16:24:36 1993 K. Richard Pixley (rich@rtl.cygnus.com)
685 * command.c: comment changes only.
687 * mips-tdep.c (heuristic_fence_post): new static variable.
688 (heuristic_proc_start): use heuristic_fence_post, print better
689 warnings, but only if not stop_soon_quietly.
690 (_initialize_mips_tdep): add_set_cmd for heuristic-fence-post.
692 Thu Apr 22 14:50:05 1993 Jim Kingdon (kingdon@cygnus.com)
694 * symtab.h: Fix LOC_REF_ARG comment.
696 Wed Apr 22 20:21:30 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
697 and Jim Kingdon (kingdon@cygnus.com)
699 * stabsread.c (define_symbol): Combine a 'p', 'r' arg pair to a
701 * config/sparc/tm-sparc.h (REG_STRUCT_HAS_ADDR): Revise comments.
702 symfile.c (compare_symbols): Don't check first character; STRCMP
705 * stabsread.c (define_symbol): Generate a LOC_REGPARM_ADDR for
706 structures that are passed by address in a register.
707 * symtab.h (enum address_class): Add LOC_REGPARM_ADDR.
708 * findvar.c (read_var_value),
709 printcmd.c (address_info, print_frame_args),
710 stack.c (print_frame_arg_vars), symmisc.c (print_{,partial_}symbol),
711 * symtab.c (lookup_block_symbol): Deal with it.
713 Thu Apr 22 09:07:24 1993 Jim Kingdon (kingdon@cygnus.com)
715 * objfiles.h (obj_section), objfiles.c (build_objfile_section_table):
717 * objfiles.c (find_pc_section): Return a struct obj_section *.
718 * sparc-tdep.c (in_solib_trampoline): Deal with find_pc_section return.
719 * symfile.c (syms_from_objfile) [IBM6000_TARGET]:
720 Don't use obj_section hack.
721 * xcoffexec (vmap_symtab): Relocate obj_sections.
722 * printcmd.c (containing_function_bounds): Use find_pc_section.
724 * symtab.h: Clean up SYMBOL_VALUE comments.
726 Wed Apr 21 14:29:57 1993 Jim Kingdon (kingdon@cygnus.com)
728 * stack.c (print_frame_arg_vars), printcmd.c (print_frame_args):
729 Expand comments about LOC_ARG/LOC_LOCAL pairs.
731 * coffread.c (read_coff_symtab): Use rewind before fseek.
733 Wed Apr 21 14:24:19 1993 Per Bothner (bothner@cygnus.com)
735 * ch-exp.y: Removed unused structure_primitive_value and FIXME_23.
736 * Makefile.in: Add $(YFLAGS) when using $(YACC).
737 * Makefile.in: Remove message to expect conflicts and unused
738 rules in ch-exp.y, since there no longer are any such.
740 Wed Apr 21 13:27:50 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
742 * stabs.texinfo: fixed bad xrefs (un-initialized statics)
744 Tue Apr 20 08:55:11 1993 Jim Kingdon (kingdon@cygnus.com)
746 * xcoffexec.c (xcoff_relocate_core): If no exec file, error()
747 rather than dumping core.
749 * Makefile.in: Add ${srcdir}/ to all source files.
750 (alldeps.mak): Add "${srcdir}/" to files when generating alldeps.mak.
751 (TAGS): Deal with srcdir and new config directory scheme.
753 Makefile.in (NONSRC): Remove createtags.
754 alldeps.mak: Updated.
756 * rs6000-tdep.c: Delete unused function print_frame.
758 * frame.h (struct frame_info): Doc fix for next_frame.
759 New field signal_handler_caller.
760 blockframe.c (create_new_frame, get_prev_frame_info),
761 config/rs6000/tm-rs6000.h (INIT_EXTRA_FRAME_INFO): Set it (needs
762 INIT_FRAME_PC_FIRST).
763 stack.c (print_frame_info), rs6000-tdep.c (rs6000_frame_chain):
766 Mon Apr 19 22:52:33 1993 Stu Grossman (grossman@cygnus.com)
768 * irix4-nat.c (fetch_core_registers): Special version of this for
769 Irix 4.x, which stores regs a bit differently from other /proc
771 * procfs.c, core-svr4.c: Move fetch_core_registers from procfs.c
772 to new file core-svr4.c.
773 * config/i386/i386sol2.mh, config/i386/i386v4.mh, config/m68k/amix.mh,
774 config/i386/ncr3000.mh, config/sparc/sun4sol2.mh: Add core-svr4.o
776 * config/mips/irix4.mh: Add corelow.o to NATDEPFILES.
778 Mon Apr 19 11:13:34 1993 Jim Kingdon (kingdon@cygnus.com)
780 * i387-tdep.c: Remove unused #includes.
782 * configure.in: Match i[34]86-*-sysv3.2 not i[34]86-*-sysv32.
784 * config/i386/nm-i386v.h: Define NO_PTRACE_H.
786 Sun Apr 18 10:39:35 1993 Jim Kingdon (kingdon@cygnus.com)
788 * xcoffread.c: Nuke NO_DEFINE_SYMBOL code. There is no going back.
790 * stabsread.c (define_symbol): 'R' is synonym for 'P', not 'r'.
791 xcoffread.c (process_xcoff_symbol, case C_RPSYM):
792 Don't muck with SYMBOL_CLASS.
794 Fri Apr 16 17:38:33 1993 Stu Grossman (grossman@cygnus.com)
796 * munch: Don't use head command. It doesn't exist everywhere.
798 Fri Apr 16 15:07:57 1993 Fred Fish (fnf@cygnus.com)
800 * inflow.c (new_tty): Remove spurious 'o' character at end
803 Fri Apr 16 12:27:11 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
805 * mips-tdep.c (mips_skip_prologue): Always skip the typical prologue
806 instructions and nothing more.
807 * mipsread.c (add_line): Add comment why we have to combine line number
808 entries for the same line number.
810 Fri Apr 16 09:42:03 1993 Jim Kingdon (kingdon@cygnus.com)
812 * symtab.{c,h}: Doc fixes (remove symseg references, last relevant
815 Thu Apr 15 21:16:58 1993 Fred Fish (fnf@cygnus.com)
817 * depend, alldeps.mak: Update, now that gcc -MM bug is fixed.
819 Thu Apr 15 12:38:39 1993 Jim Kingdon (kingdon@cygnus.com)
821 * source.c (select_source_symtab): Clean up comment. Also, if
822 we have a current_source_symtab, and s is NULL, return without
824 xcoffread.c (xcoff_symfile_read): Don't call select_source_symtab.
825 breakpoint.c (breakpoint_re_set): Don't call select_source_symtab.
827 Thu Apr 15 02:37:48 1993 John Gilmore (gnu@cacophony.cygnus.com)
829 * dbxread.c (unknown_symchar_complaint): Add new complaint.
830 * stabsread.h: Declare it.
831 * partial-stab.h: Use it.
833 * utils.c (malloc_botch): Don't forward-declare if NO_MMALLOC.
835 Wed Apr 14 17:12:51 1993 Jim Kingdon (kingdon@cygnus.com)
837 * stack.c (print_frame_info): Print specially if dummy frame.
839 * breakpoint.c: Add comments regarding within_scope future direction.
843 * xcoffread.c (record_include_{begin,end}): Change fatal to complain.
845 Wed Apr 14 14:03:18 1993 Per Bothner (bothner@cygnus.com)
847 * ch-exp.y: Fix thinko that broke parsing of FALSE.
849 Wed Apr 14 12:49:29 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
851 * stabsread.c (read_member_functions): Initialize domain for stubbed
852 member functions to avoid gdb core dumps when printing pointers
854 * cp-valprint.c (cp_print_class_method): Check for stubbed member
857 Tue Apr 13 08:28:26 1993 Jim Kingdon (kingdon@cygnus.com)
859 * expprint.c (print_subexp): If opcode not found in op_print_tab,
860 stop with an error().
861 eval.c (evaluate_subexp): Change error message.
863 * objfiles.c (build_objfile_section_table): Cast return value
866 Mon Apr 12 10:53:50 1993 Jim Kingdon (kingdon@cygnus.com)
868 * config/rs6000/tm-rs6000.h, rs6000-tdep.c: Move FRAME_CHAIN
869 to rs6000_frame_chain and deal with it if we're in a signal handler.
870 (FRAME_SAVED_PC): Use rs6000_frame_chain.
872 * breakpoint.c (within_scope): New function.
873 (enable_breakpoint, watchpoint_check): Use it.
875 * source.c (openp): Handle "exec-file ./ls" correctly.
877 * breakpoint.c (breakpoint_1): Use wrap_here before "at".
879 Sat Apr 10 01:32:43 1993 Per Bothner (bothner@rtl.cygnus.com)
881 * ch-exp.y: Clean up lexing of identifiers and
882 reserved words. (E.g. don't recognize FALSEXXX as the
883 keyword FALSE followed by the identifier XXX.)
884 Also, convert identifiers to lower case.
886 Fri Apr 9 15:53:19 1993 Stu Grossman (grossman@cygnus.com)
888 * remote-mips.c, remote-monitor.c, remote-st2000.c: Convert to
889 new serial interface.
891 Fri Apr 9 15:01:12 1993 Stu Grossman (grossman@cygnus.com)
893 * remote.c (remote_open): Use SERIAL_OPEN instead of serial_open.
894 (putpkt, getpkt): Use new return codes for SERIAL_READCHAR.
895 * ser-go32.c: Return -1 on most failures, 0 on most successes,
896 and use new return codes for go32_readchar().
897 * ser-unix.c: Ditto. Also, move error handling up to caller for
898 SERIAL_SETBAUDRATE().
899 * serial.c (serial_open): Internal call, not SERIAL_OPEN to get
901 (serial_close): New routine to wrap around device close routine.
902 serial.h: Clean & document return values more clearly.
904 Fri Apr 9 10:20:55 1993 Jim Kingdon (kingdon@cygnus.com)
906 * rs6000-pinsn.c (print_operand): Deal with no operand instructions.
908 * rs6000-pinsn.c (print_operand, case LI): Print condition register
909 operand in decimal rather than wrong textual versions.
911 * printcmd.c (_initialize_printcmd): Clean up docstring for "x"
912 (mention 't', remove false thing about 'g' only good with 'f').
914 * breakpoint.h: move "struct breakpoint" and friends to top of
915 file so that bpstat_find_breakpoint prototype works.
917 * solib.c (struct so_list): Add bfd field.
918 (solib_map_sections): Leave bfd open and scratch_pathname allocated.
919 Put the bfd in bfd field of the so_list.
920 (clear_solib): Free bfd name and close_bfd on the bfd.
922 Fri Apr 9 00:45:41 1993 Per Bothner (bothner@rtl.cygnus.com)
924 * valarith.c (value_subscript): Add COERCE_REF.
925 * ch-exp.y (operand_5): We can generalize the 2nd operand
926 of a string repetition ot 'literal' without ambiguity.
928 Thu Apr 8 10:15:10 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
930 * breakpoint.h (struct bpstat): Remove momentary field.
931 Remove bpstat_momentary_breakpoint. This was always kludgy
932 and is no longer used.
934 * breakpoint.h: Add enum bpstat_what.
935 breakpoint.h (struct bpstat), breakpoint.c (bpstat_stop_status):
936 stop and print fields of bpstat now per-breakpoint, not just
937 one for the whole chain.
938 breakpoint.{c,h} (bpstat_what): New function.
939 breakpoint.h: Remove bpstat_stop and bpstat_should_print.
940 infrun.c: Replace switch (stop_bpstat->breakpoint_at->type)
941 with call to bpstat_what.
942 README: Remove watchpoint/breakpoint bug from known bugs.
944 * breakpoint.h: Prototype bpstat_find_breakpoint.
946 Thu Apr 8 16:01:21 1993 Fred Fish (fnf@cygnus.com)
948 * symtab.c (find_methods, gdb_mangle_name): Note that functions
950 * symtab.h (VTBL_FNADDR_OFFSET, OPNAME_PREFIX_P, VTBL_PREFIX_P,
951 DESTRUCTOR_PREFIX_P): Note that macros are g++ specific.
953 Thu Apr 8 12:45:32 1993 Ian Lance Taylor (ian@cygnus.com)
955 * i960-pinsn.c (tabent): Copied struct definition from
958 Thu Apr 8 10:34:37 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
960 * symtab.h (DESTRUCTOR_PREFIX_P): New macro to check if physname
962 * symtab.c (gdb_mangle_name): Use it.
963 * symtab.c (find_methods): Do not add destructors to choice list
965 * symtab.c (decode_line_1): Make breakpoints on destructors work
968 Wed Apr 7 18:43:09 1993 Stu Grossman (grossman@cygnus.com)
970 * ser-go32.c: Make it use serial port name.
971 * go32-xdep.c: Put in def for strlwr, needed by dir.o in go32 libc.
973 * infcmd.c (read_pc): Make sure that we read PC_REGNUM when not
976 Wed Apr 7 15:52:11 1993 Stu Grossman (grossman@cygnus.com)
978 * configure.in: Only configure sparclite subdir when target_cpu
981 Wed Apr 7 10:11:22 1993 Jim Kingdon (kingdon@cygnus.com)
983 * xcoffread.c (struct coff_symbol): Change c_sclass to unsigned char.
984 Remove FIXME comment regarding this.
986 * symfile.h: Change NULL->'\0' in comment (that wasn't a typo).
988 * xcoffread.c (read_xcoff_symtab): Use E_SYMNMLEN.
990 Tue Apr 6 22:30:58 1993 K. Richard Pixley (rich@cygnus.com)
992 Add section table to objfile struct. Use it for find_pc_section.
993 * objfiles.c (add_to_objfile_sections,
994 build_objfile_section_table, find_pc_section): new functions.
995 (allocate_objfile): build section table.
996 * objfiles.h (struct obj_section): new structure.
997 (struct objfile): add section table.
998 (find_pc_section): new prototype.
999 * solib.[ch] (find_pc_section_from_so_list): removed.
1000 * sparc-tdep.c: include objfiles.h for find_pc_section. include
1001 symfile.h for objfiles.h.
1002 (in_solib_trampoline): adjusted for new find_pc_section
1003 prototype. Removed BAD_RICH_HACK ifdefs.
1004 * symfile.c (syms_from_objfile): offset objfile sections.
1005 (find_pc_section): removed. Also removed BAD_RICH_HACK ifdefs.
1006 * symfile.h (find_pc_section): prototype removed. Also fixed
1007 comment typo NUL -> NULL.
1008 * target.[ch] (find_pc_section_from_targets): removed.
1009 * config/sparc/tm-sun4sol2.h (BAD_RICHH_HACK): removed.
1011 Tue Apr 6 21:41:13 1993 Stu Grossman (grossman@cygnus.com)
1013 * ser-go32.c: Format. (go32_open): Use proper return value.
1015 * configure.in: Undo conditional configdirs hack for sparclite.
1017 Tue Apr 6 17:07:37 1993 Jim Wilson (wilson@sphagnum.cygnus.com)
1019 * symtab.c (list_symbols): When call break_command, pass both
1020 filename and function name not just function name.
1022 Tue Apr 6 15:00:09 1993 Fred Fish (fnf@cygnus.com)
1024 (Changes and new files to make "none" a full fledged configuration)
1025 * config/none/{nm-none.h, tm-none.h, xm-none.h}: New files.
1026 Currently only tm-none.h has any meaningful contents.
1027 * config/none/none.mh (NAT_FILE): Use nm-none.h
1028 * config/none/none.mh (XM_FILE): Use xm-none.h
1029 * config/none/none.mt (TM_FILE): Use tm-none.h
1030 * Makefile.in (depend): Remove comment about parse errors in
1031 valops.c, it now parses correctly and generates a correct depend
1032 line. Remove line that touches xm.h, tm.h, and nm.h; they are
1033 now linked to config/none/{xm-none.h, tm-none.h, nm-none.h}.
1035 Tue Apr 6 09:54:29 1993 Jim Kingdon (kingdon@cygnus.com)
1037 * values.c (USE_STRUCT_RETURN): Only use gcc wierdness for gcc1.
1039 * xcoffread.c (read_xcoff_symtab): Deal correctly with symbols of
1040 exactly 8 characters.
1042 Tue Apr 6 10:31:26 1993 Stu Grossman (grossman@cygnus.com)
1044 * configure.in: Sparclite uses sparc config dir. Also has it's
1045 own tm- & .mt files now. Also add sparclite to configdirs.
1046 * go32-xdep.c: Dummy routines for sigsetmask & strlwr.
1047 * config/i386/go32.mh: Nullify def of TERMCAP.
1048 * config/i386/xm-go32.h: Get rid of redef of EIO.
1049 * config/sparc/{sparclite.mh tm-sparclite.h}: New sparclite
1050 specific configs. Very similar to sun4os4, but without solib.
1051 * sparclite/{Makefile.in configure.in}: First cut at making this
1054 Tue Apr 6 03:10:44 1993 Stu Grossman (grossman@cygnus.com)
1056 * ser-go32.c: First cut at adapting to new serial interface.
1058 Mon Apr 5 22:29:43 1993 Stu Grossman (grossman@cygnus.com)
1060 * Makefile.in (SFILES OBS): Add serial.[co] & ser-hardwire.[co].
1061 These implement a new serial line interface for talking to remote
1063 * configure.in: Link ser-hardwire.c to ser-unix.c for all hosts,
1064 EXCEPT go32, which gets ser-go32.c.
1065 * remote.c: Use new serial interface. More remote-xxx's to be
1067 * ser-bsd.c, ser-termios.c: Removed.
1068 * serial.c: New. Implements common operations for all serial
1070 * ser-unix.c: New. Unix specific serial operations for various
1071 flavors of Unix (Posix, SysV, BSD).
1072 * serial.h: Generic serial interface defs.
1073 * config/i386/go32.mh, config/i386/i386bsd.h,
1074 config/m68k/apollo68b.mh, config/sparc/sun4os4.mh: Remove
1075 ser-bsd.o from XDEPFILES. All the magic is now handled in
1078 Mon Apr 5 20:48:54 1993 Stu Grossman (grossman@cygnus.com)
1080 * config/h8500/tm-h8500.h: Clean up brain damage found by GCC.
1082 Fri Apr 2 08:23:14 1993 Jim Kingdon (kingdon@cygnus.com)
1084 * xcoffread.c (xcoff_symfile_offsets): Use 0 not addr for offsets.
1086 * rs6000-tdep.c (frameless_function_invocation): Don't even think
1087 about framelessness except on the innermost frame.
1089 * xcoffexec.c: Call fatal() not abort().
1091 * stabsread.c (patch_block_stabs): If stab & no symbol, make
1092 a LOC_OPTIMIZED_OUT symbol.
1093 symtab.h (enum address_class): Add LOC_OPTIMIZED_OUT.
1094 findvar.c (read_var_value), printcmd.c (address_info),
1095 symmisc.c (print_{,partial_}symbol), c-exp.y (variable),
1096 m2-exp.y (yylex): Deal with it.
1097 ch-exp.y (yylex): Deal with it.
1099 Thu Apr 1 18:43:02 1993 Stu Grossman (grossman@cygnus.com)
1101 * findvar.c (value_from_register): H8500 specific, check to see
1102 if we are looking at short pointer. If so, skip crock.
1103 * h8500-tdep.c (h8500_frame_chain): Mask down value from
1104 read_memory_integer() to avoid getting messed up by sign extension.
1106 Thu Apr 1 16:44:41 1993 K. Richard Pixley (rich@rtl.cygnus.com)
1108 * sparc-tdep.c (in_solib_trampoline), symfile.c (find_pc_section):
1109 ifdef protect using BAD_RICH_HACK. This should be removed soon.
1110 * config/sparc/tm-sun4sol2.h (BAD_RICH_HACK): define.
1112 Thu Apr 1 09:01:38 1993 Jim Kingdon (kingdon@cygnus.com)
1114 * i960-pinsn.c, a29k-pinsn.c: Much abridged, just use libopcodes.a.
1116 * core.c (dis_asm_print_address): New function.
1118 * core.c (dis_asm_read_memory): Reinstate 4th arg. The prototype
1121 Thu Apr 1 09:34:43 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1123 * breakpoint.c (bpstat_print, bpstat_stop_status): Change to walk the
1124 entire breakpoint chain and print only the first entry that needs to
1125 be printed and needs to be stopped for. Fixes problems with printing
1126 of multiple breakpoints with different conditions.
1127 * breakpoint.c (print_it_done): Renamed from print_it_noop as it
1128 effectively stops printing of the breakpoint chain.
1129 * breakpoint.c (print_it_noop): New routine to print nothing
1130 for this breakpoint entry and dont stop printing.
1131 * breakpoint.c (breakpoint_re_set_one): mention the reevaluated
1132 watchpoint only if it is enabled.
1133 * mipsread.c (parse_procedure): Correct incorrect setjmp procedure
1134 descriptor from the library to make backtraces through setjmp work.
1135 * mipsread.c (fixup_sigtramp): Correct pcreg and fregoffset for
1137 * mips-tdep.c (read_next_frame_reg): Provide correct values for
1138 all registers saved within sigtramp, cleanup.
1140 Wed Mar 31 12:52:12 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1142 * sparc-pinsn.c: Much abridged, just calls version in libopcodes.a.
1144 Wed Mar 31 21:23:41 1993 K. Richard Pixley (rich@rtl.cygnus.com)
1146 * core.c (dis_asm_read_memory): drop fourth arg which conflicts
1147 with prototype in ../include/dis-asm.h.
1149 Wed Mar 31 12:52:12 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1151 * core.c (dis_asm_{read_memory,memory_error}): New functions.
1152 m68k-pinsn.c, h8500-tdep.c, i386-pinsn.c, mips-pinsn.c, z8k-tdep.c:
1153 Use read_memory_func interface to disassembler.
1155 Tue Mar 30 15:46:14 1993 K. Richard Pixley (rich@rtl.cygnus.com)
1157 Teach sparc solaris to next over shared library functions.
1158 * solib.[hc] (find_pc_section_from_so_list): new function and
1160 * sparc-tdep.c (in_solib_trampoline): new function.
1161 * symfile.[hc] (find_pc_section): new function and prototypes.
1162 * target.[hc] (find_pc_section_from_targets): new function and
1164 * config/sparc/tm-sun4sol2.h (IN_SOLIB_TRAMPOLINE): redefine to
1165 in_solib_trampoline.
1167 Tue Mar 30 08:06:24 1993 Jim Kingdon (kingdon@cygnus.com)
1169 * infrun.c (wait_for_inferior): Revise comment.
1171 * command.c (do_setshow_command): Use %u with var_{u,z}integer.
1173 * command.{c,h}: New var_type var_integer.
1174 main.c: Use it for history_size.
1176 * rs6000-tdep.c, xcoffexec.c, config/rs6000/xm-rs6000.h, breakpoint.c:
1177 Lint and byte-order fixups.
1179 * breakpoint.c (print_it_normal): Return 0 after hitting watchpoint.
1181 * breakpoint.h (bpstat): New field print_it.
1182 breakpoint.c (bpstat_print): Use it.
1183 (print_it_normal): New function (from old bpstat_print code).
1184 (bpstat_{alloc,stop_status}): Set print_it field.
1186 * breakpoint.c (bpstat_stop_status): Use catch_errors when
1187 evaluating watchpoint condition, via new function watchpoint_check.
1188 Also stop if watchpoint disabled due to leaving its block.
1190 * findvar.c [REG_STRUCT_HAS_ADDR]: Add comment.
1192 Tue Mar 30 00:14:38 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1194 * mips-pinsn.c: Add missing include of dis-asm.h.
1196 Mon Mar 29 15:03:25 1993 Fred Fish (fnf@cygnus.com)
1198 * Makefile.in (clean, distclean, realclean): Recursively apply
1199 to subdirs first, rather than last. This avoids, for example,
1200 Makefile being removed in a parent directory before the recursive
1203 * alldeps.mak, depend: Update for below changes.
1205 * config/m68k/tm-m68k.h: Renamed from config/m68k/tm-68k.h.
1206 * m68k/{tm-3b1.h, tm-altos.h, tm-amix.h, tm-es1800.h,
1207 tm-hp300bsd.h, tm-hp300hpux.h, tm-isi.h, tm-news.h, tm-os68k.h,
1208 tm-st2000.h, tm-sun2.h, tm-sun3.h, tm-vx68.h}: Include tm-m68k.h
1209 instead of tm-68k.h.
1210 * Makefile.in (HFILES): tm-68k.h renamed to tm-m68k.h.
1211 * README, a29k-pinsn.c, m68k-pinsn.c, m68k-stub.c, remote-vx.c,
1212 m68k/{altos.mh, altos.mt, apollo68b.mh, nm-apollo68b.h,
1213 nm-hp300bsd.h, config/m68k/xm-apollo68b.h}: Map '68k' to 'm68k'.
1214 * a29k/tm-a29k.h, doc/gdbint.texinfo: Account for renaming of
1215 tm-68k.h to tm-m68k.h.
1216 * m68k/m68k-fp.mt (TM_FILE): tm-68k-fp.h renamed to tm-m68k-fp.h.
1217 * m68k/m68k-nofp.mt (TM_FILE): tm-68k-nofp.h renamed to
1220 * config/a29k/tm-a29k.h: Renamed from config/a29k/tm-29k.h.
1221 * a29k-pinsn.c: Renamed from am29k-pinsn.c.
1222 * a29k-tdep.c: Renamed from am29k-tdep.c.
1223 * remote-eb.c, config/a29k/tm-ultra3.h: Include renamed tm-a29k.h.
1224 * remote-monitor.c, remote-st2000.c, config/a29k/{nm-ultra3.h,
1225 tm-a29k.h, xm-ultra3.h}, config/romp/rtbsd.mh, doc/gdbinv-s.texi,
1226 testsuite/gdb.t15/funcargs.exp, testsuite/gdb.t17/callfuncs.exp:
1227 Map '29k' to 'a29k'.
1228 * config/a29k/{a29k-kern.mt, a29k-udi.mt, a29k.mt, ultra3.mt}
1229 (TDEPFILES): Use renamed a29k-pinsn.o and a29k-tdep.o.
1230 * config/a29k/{a29k-udi.mt, a29k.mt} (TM_FILE): Use renamed
1232 * config/a29k/a29k-udi.mt (MT_CFLAGS): Remove TARGET_AM29K
1233 define that does not appear anywhere else in the gdb source tree.
1234 * doc/gdbinit.texinfo: Document renaming of tm-29k.h to tm-a29k.h.
1236 Mon Mar 29 13:55:29 1993 Jim Kingdon (kingdon@cygnus.com)
1238 * breakpoint.c: Add comments regarding breakpoint_re_set.
1240 * xcoffread.c (sort_syms, compare_symbols): Remove.
1241 (xcoff_symfile_read): Use sort_all_symtab_syms from symfile.c
1242 not our own sort_syms (it is identical).
1244 * xcoffread.c: Nuke NAMES_HAVE_DOT define (not used).
1246 Sun Mar 28 11:24:37 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1248 * breakpoint.c (breakpoint_re_set_one): Fix storage leak.
1249 * breakpoint.c (enable_breakpoint): Don't enable watchpoint if it
1251 * exec.c (exec_close): Fix storage leak.
1252 * exec.c (exec_file_command): Make sure that bfd doesn't realign the
1253 output sections when patching an executable.
1254 * mips-nat.c (store_inferior_registers): Use REGISTER_PTRACE_ADDR
1255 when writing all registers.
1256 * mips-tdep.c (mips_push_dummy_frame): Save floating point registers
1257 at the right offset in the dummy frame.
1258 * mipsread.c (psymtab_to_symtab_1): Do not complain for stProc,
1259 stStaticProc and stEnd symbols as they are generated by gcc-2.x.
1260 * mipsread.c (mipscoff_new_init): Initialize stabsread and buildsym.
1262 Fri Mar 26 15:25:05 1993 John Gilmore (gnu@cygnus.com)
1264 * Makefile.in (TARFILES): Avoid trailing backslash.
1266 Fri Mar 26 11:29:30 1993 Jim Kingdon (kingdon@cygnus.com)
1268 * breakpoint.{c,h}: Add exp_string to struct breakpoint and use
1269 it in breakpoint_re_set.
1270 * breakpoint.c (watch_command, enable_breakpoint): Fetch lazy values.
1272 * rs6000-tdep.c (single_step): Misc cleanups (CORE_ADDR not int,
1273 don't use sizeof(int) for target stuff, etc).
1275 Thu Mar 25 15:03:53 1993 Fred Fish (fnf@cygnus.com)
1277 * alldeps.mak, configure.in, i860-break.h, i860-opcode.h,
1278 i860-pinsn.c, i860-tdep.c, config/i860/*: Remove incomplete i860
1279 support that can't be integrated anyway due to lack of clear
1282 Thu Mar 25 12:26:50 1993 Stu Grossman (grossman@cygnus.com)
1284 * findvar.c (read_register, write_register): Make these capable
1285 of reading/writing registers that are shorter than REGISTER_TYPE.
1286 * (value_from_register): Install H8500 specific code to return
1287 proper value when register is being used as a pointer.
1288 * h8500-tdep.c: Remove extra defines of NUM_REGS.
1289 (h8500_skip_prologue): Use correct lengths for LINK instructions.
1290 (FRAME_CHAIN): Change name to h8500_frame_chain. Rewrite code to
1291 chain frames properly by combining frame pointer with T reg.
1292 (init_extra_frame_info): Delete. It's now a macro.
1293 (frame_args_address): Don't add PTR_SIZE. Stack args are already
1294 offset by the correct amount off of the frame pointer.
1295 (register_byte): Delete. It's now a macro.
1296 (register_raw_size, register_virtual_size): Delete. Replaced by
1297 common routine h8500_register_size, cuz there's no difference
1298 between the raw & virtual sizes on this machine.
1299 (register_convert_to_raw, register_convert_to_virtual): Delete,
1300 cuz there's no difference between the raw & virtual forms.
1301 Replaced by memcpy in tm file.
1302 (register_virtual_type): Rename to h8500_register_virtual_type.
1303 Get rid of pointer pseudo-regs, use _REGNUM with all reg names.
1304 (_initialize_h8500_tdep): Get rid of crock to ensure that GDB &
1305 emulator have same reg offsets. This is all handled in the
1307 (h8500_trapped_internalvar): New routine to detect references to
1308 convenience vars acting as pointer pseudo-regs.
1309 (h8500_value_trapped_internalvar): Conjure up value of pointer
1311 (h8500_set_trapped_internalvar): Convert set value in real
1312 register references.
1313 infcmd.c (read_pc, write_pc): Add h8500 specific code to handle
1314 code segment register.
1315 infrun.c (proceed): Simplify. Call write_pc instead of doing it
1317 (wait_for_inferior): Add h8500 specific code to add stack segment
1318 when reading SP register.
1319 remote-sim.c (fetch_register): Spacing.
1320 tm-h8500.h: #define GDB_TARGET_IS_H8500 to make it easier to
1321 detect cruft. Redo all register manipulation stuff. Get rid of
1322 pointer pseudo-regs. (INIT_EXTRA_FRAME_INFO): Adds stack segment
1323 to frame pointer. (IS_TRAPPED_INTERNALVAL,
1324 VALUE_OF_TRAPPED_INTERNALVAR, SET_TRAPPED_INTERNALVAR): Use these
1325 to create internal vars for pointer pseudo-regs.
1327 Thu Mar 25 10:10:28 1993 Fred Fish (fnf@cygnus.com)
1329 * Makefile.in: Numerous small changes to macro definitions
1330 and rules for building gdb distribution tree. Many macros
1331 eliminated or merged, and rules simplified.
1332 * alldeps.mak: Update.
1335 Wed Mar 24 13:52:29 1993 david d `zoo' zuhn (zoo at poseidon.cygnus.com)
1337 * Makefile.in: recurse through SUBDIRS for dvi target too
1339 Wed Mar 24 08:48:30 1993 Jim Kingdon (kingdon@cygnus.com)
1341 * Clean up xcoff relocation.
1342 objfiles.h (struct objfiles): Add section_offsets, num_sections.
1343 symfile.c (syms_from_objfile), xcoffread.c (xcoff_symfile_offsets):
1345 symtab.h (struct general_symbol_info): Add section field.
1346 minsyms.c (prim_record_minimal_symbol{,_and_info}): Set it.
1347 xcoffread.c: Set section for symbols and msymbols.
1348 (struct symtab): Add block_line_section field.
1349 buildsym.c (end_symtab): Set it.
1350 (end_symtab and callers): Add section parameter.
1351 objfiles.c (objfile_relocate): New funciton.
1352 xcoffexec.c (vmap_symtab): Use it.
1353 xcoffsolib.h (struct vmap): Remove unused fields.
1354 config/rs6000/tm-rs6000.h, stack.c, xcoffexec.c: Remove
1355 CORE_NEEDS_RELOCATION, symtab_relocated.
1356 config/rs6000/tm-rs6000.h: Remove use of loadinfotext.
1357 rs6000-tdep.c: Make loadinfotext static.
1358 breakpoint.c (fixup_breakpoints): Doc fix.
1359 symtab.h (struct symtab), config/rs6000/tm-rs6000.h, buildsym.c
1360 (end_symtab): primary field replaces nonreloc.
1362 Tue Mar 23 00:10:53 1993 John Gilmore (gnu@cygnus.com)
1364 * symtab.h (struct linetable_entry): Remove confusing comment.
1366 Tue Mar 23 00:01:23 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
1368 * Makefile.in: add installcheck target
1370 Mon Mar 22 16:17:58 1993 Fred Fish (fnf@cygnus.com)
1372 * config/{a29k, arm, convex, gould, h8300, i386, i860, i960, m68k,
1373 m88k, mips, none, ns32k, pa, pyr, romp, rs6000, sparc, tahoe, vax,
1374 z8k}: New directories to hold cpu specific configuration files.
1375 Naming follows gcc convention.
1376 * config/{*.mt, *.mh}: All target and host makefile fragment
1377 config files moved to an appropriate config/<cpu> subdirectory.
1378 * nm-*, xm-*, tm-*: All native, host, and target files, which
1379 get linked to nm.h, xm.h, and tm.h respectively by configure,
1380 moved to appropriate config/<cpu> subdirectory.
1381 * nm-sysv4.h, xm-sysv4.h, tm-sysv4.h, tm-sunos.h, nm-trash.h:
1382 Native, host, and target files that are common across more than
1383 one cpu architecture and included by one of the configured
1384 native, host, or target files, get moved to config directory.
1385 * Makefile.in (INCLUDE_CFLAGS): Add -I${srcdir}/config to
1386 pick up native, host, or target include files moved to one of
1387 the config subdirectories, and that are included by other files.
1388 * Makefile.in (alldeps.mak): Modify to account for new config
1389 directory structure.
1390 * alldeps.mak, depend: Update for new config directory structure.
1391 * config/*/[ntx]m-*.h: Modify all files that include other
1392 [ntx]m-*.h files to use path relative to gdb/config. I.E.
1393 "a29k/tm-ultra3.h" includes "a29k/tm-29k.h" rather than just
1395 * remote-eb.c (tm-29k.h): Include a29k/tm-29k.h.
1396 * mipsread.c (tm-mips.h): Include mips/tm-mips.h.
1397 * i860-pinsn.c (tm-i860.h): Include i860/tm-i860.h.
1398 * configure.in: Default gdb_host_cpu to host_cpu, and remap
1399 the ones where the default is not unique or different than the
1400 config subdirectory name. Similarly, handle gdb_target_cpu.
1401 Modify configure.in as appropriate to make use of gdb_host_cpu
1402 and gdb_target_cpu to find makefile fragments and make links.
1404 Mon Mar 22 12:36:24 1993 Ian Lance Taylor (ian@cygnus.com)
1406 * mipsread.c (compare_blocks): Sort blocks with the same start
1407 address by decreasing ending address.
1409 Mon Mar 22 20:36:04 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1411 * mipsread.c (parse_procedure): Save cur_fdr accross call to
1412 lookup_symbol as it might get clobbered by the call.
1414 * mipsread.c (parse_partial_symbols): Use ADD_PSYMBOL_ADDR_TO_LIST.
1415 The previous code did not initialize the language field for the psymtab
1418 Sat Mar 20 00:33:39 1993 John Gilmore (gnu@cygnus.com)
1420 * c-exp.y (parse_number): Avoid shift warning.
1421 * serial.h (struct ttystate): Declare empty one on DOS.
1423 Fri Mar 19 12:59:50 1993 Stu Grossman (grossman@cygnus.com)
1425 * xm-sun4os4.h: Return type of free() should be void, not int.
1427 * vx-share/vxWorks.h: Remove #def of NULL.
1429 Fri Mar 19 11:28:18 1993 Jim Kingdon (kingdon@cygnus.com)
1431 * tm-rs6000.h: Nuke no-op STAB_REG_TO_REGNUM.
1433 Fri Mar 19 07:40:09 1993 Steve Chamberlain (sac@cygnus.com)
1435 * z8k-tdep.c (print_insn): Include the new dis-asm header file.
1437 Thu Mar 18 14:26:57 1993 Per Bothner (bothner@rtl.cygnus.com)
1439 * ieee-float.c: Moved to ../libiberty.
1440 * ieee-float.h: Moved to ../include.
1441 * Makefile.in: Update accordingly.
1442 * i386-pinsn.c (print_insn), m68k-pinsn.c (print_insn):
1443 Convert to stubs that call disassemblers in ../opcodes/*-dis.c.
1444 * m68k-tdep.c: Removed definition of ext_format ext_format_68881;
1445 it is now in ../opcodes/m68881-ext.c.
1446 * mips-tdep.c (mips_skip_prologue): Try to skip more of the
1447 prologue (some callers _do_ care).
1448 * mips-pinsn.c (print_insn), z8k-tdep.c (print_insn): Convert to
1449 new interface of ../opcodes/*-dis.c.
1450 * ch-exp.y: Add #include <ctype.h>.
1452 Thu Mar 18 11:57:49 1993 Jim Kingdon (kingdon@cygnus.com)
1454 * xcoffexec.c (exec_close): Don't close exec_bfd twice.
1456 * xcoffread.c (enter_line_range): endaddr is exclusive, not inclusive.
1458 Wed Mar 17 09:46:31 1993 Jim Kingdon (kingdon@cygnus.com)
1460 * xcoffread.c (arrange_linetable): Use x{m,re}alloc not {m,re}alloc.
1462 Wed Mar 17 11:28:11 1993 Steve Chamberlain (sac@thepub.cygnus.com)
1464 * z8k-tdep.c (extract_return_value, write_return_value,
1465 store_struct_return): New functions from macros in tm-z8k.h.
1467 Wed Mar 17 11:23:06 1993 Fred Fish (fnf@cygnus.com)
1469 * valops.c (value_arg_coerce): Apply temporary patch to
1470 fix problem with coercion of array and function types when
1471 passed as arguments to C functions, pending a more complete
1472 review of when and how coercion should be done, depending
1473 upon context and language.
1475 Wed Mar 17 09:46:31 1993 Jim Kingdon (kingdon@cygnus.com)
1477 * xcoffread.c (MIN_TBTABSIZ): Change to 12.
1479 * xcoffread.c (xcoff_symfile_read): Only read stringtab and
1480 debugsec if there are a non-zero number of symbols.
1482 Tue Mar 16 18:08:45 1993 John Gilmore (gnu@cygnus.com)
1484 * command.c (show_user): Avoid fprintf_filtered botch (AGAIN!).
1486 Tue Mar 16 15:18:17 1993 Jim Kingdon (kingdon@cygnus.com)
1488 * xcoffexec.c (add_vmap): Wrap symbol read in catch_errors.
1490 * xcoffread.c (read_symbol_lineno): Look to end of symbols for .bf,
1491 not just 50 symbols.
1492 (symtbl_num_syms): New variable.
1493 (read_xcoff_symtab): Set it.
1494 (read_symbol_nvalue): Check for bad symno.
1495 (read_symbol_{lineno,nvalue}, callers): Don't pass symtable; it's
1498 Tue Mar 16 10:09:05 1993 Stu Grossman (grossman@cygnus.com)
1500 * config/rs6000.mh: Get rid of -Dfd_set=int crock.
1501 This is defined in defs.h if necessary.
1502 * vx-share/vxWorks.h: Remove #defs of min and max.
1503 * vx-share/xdr_ld.c, vx-share/xdr_ptrace.c,
1504 vx-share/xdr_rdb.c: include defs.h.
1506 Fri Mar 12 09:33:23 1993 Jim Kingdon (kingdon@cygnus.com)
1508 * xcoffread.c (retrieve_tracebackinfo): Move assignment out
1511 * xcoffread.c (enter_line_range): complain() on bad endoffset.
1512 xcoffread.c: Doc fixes.
1514 Tue Mar 9 09:56:12 1993 Jim Kingdon (kingdon@cygnus.com)
1516 * tm-rs6000.h (CORE_NEEDS_RELOCATION): Just call xcoff_relocate_core.
1517 xcoffexec.c (xcoff_relocate_core): New function.
1518 (text_adjustment): Removed.
1519 (add_vmap): Return the vmap.
1520 rs6000-tdep.c (add_text_to_loadinfo): No longer static.
1522 Fri Mar 5 05:22:46 1993 Jim Kingdon (kingdon@cygnus.com)
1524 * xcoffsolib.h: Add objfile member to struct vmap.
1525 xcoff{exec,solib}.c: Use it, not lookup_objfile_bfd.
1526 xcoffexec.c (add_vmap): Allocate objfiles here.
1528 Sun Mar 14 02:54:15 1993 John Gilmore (gnu@cygnus.com)
1530 Support 68000 series without floating point.
1532 * configure.in (m68000-*-{aout,elf,coff}): New configs.
1533 * tm-68k-nofp.h: New file, lacks 68881 support.
1534 * config/m68k-nofp.mt: New file.
1536 Sun Mar 14 02:30:08 1993 John Gilmore (gnu@cygnus.com)
1538 Remove a few remaining underscore/no-underscore remnants from
1541 * config/{m68k-un.mt, sparc-un.mt}: Remove.
1542 * config/m68k-noun.mt: Rename to m68k-fp.mt.
1543 * config/sparc-noun.mt: Rename to sparc-em.mt.
1544 * tm-68k-noun.h, tm-spc-noun.h: Remove.
1545 * tm-68k-un.h: Rename to tm-68k-fp.h.
1546 * tm-spc-un.h: Rename to tm-spc-em.h.
1547 * tm-sun4sol2.h: Cleanup.
1548 * configure.in (m68k-*, sparc-* targets): Corresponding changes.
1550 Sat Mar 13 14:58:22 1993 John Gilmore (gnu@cygnus.com)
1552 * symmisc.c (std_in, std_out, std_err): Move initializations
1553 to runtime code, in case they aren't constant.
1555 Fri Mar 12 16:23:54 1993 K. Richard Pixley (rich@cygnus.com)
1557 * symtab.c (find_pc_symtab): some object file formats, notably
1558 mips, have holes in the address ranges of symtabs. Change
1559 this algorithm from first hit to tightest fit.
1561 * mips-tdep.c (heuristic_proc_start): if we walk the pc into the
1562 fence post without finding the enclosing function, then print a
1565 Thu Mar 11 09:33:01 1993 Fred Fish (fnf@cygnus.com)
1567 * utils.c (fputs_demangled, fprint_symbol): Remove.
1568 * utils.c (fprintf_symbol_filtered): New function which combines
1569 the functionality of fputs_demangled and fprint_symbol. Uses a
1570 caller provided language parameter to select the appropriate
1571 demangler, and caller provided args to pass to the demangler.
1572 * defs.h (enum language): Move further up in file so enum can
1573 be used in prototypes.
1574 * defs.h (fputs_demangled, fprint_symbol): Remove prototypes.
1575 * defs.h (fprintf_symbol_filtered): Add prototype.
1576 * c-typeprint.c (cp_type_print_method_args): Replace calls to
1577 fputs_demangled with call to fprintf_symbol_filtered.
1578 * cp-valprint.c (demangle.h): Include
1579 * cp-valprint.c (cp_print_value_fields): Replace calls to
1580 fprint_symbol with calls to fprintf_symbol_filtered.
1581 * printcmd.c (print_frame_args): Replace call to fprint_symbol
1582 with call to fprintf_symbol_filtered.
1583 * stack.c (print_frame_info): Remove obsolete code so we don't
1584 have to update fputs_demangled usage in it.
1585 * stack.c (print_frame_info, frame_info): Add language variable
1586 to pass to fprintf_symbol_demangled and initialize it from the
1587 symbol's language. Replace calls to fputs_demangled with calls
1588 to fprintf_symbol_filtered.
1589 * symtab.c (find_methods): Replace call to fputs_demangled with
1590 call to fprintf_symbol_filtered.
1591 * ch-valprint.c (demangle.h): Include.
1592 * ch-valprint.c (chill_print_value_fields): Replace call to
1593 fprint_symbol with call to new fprintf_symbol_filtered.
1595 Wed Mar 10 17:37:11 1993 Fred Fish (fnf@cygnus.com)
1597 * Makefile.in (VERSION): Bump version to 4.8.2.
1599 * main.c (source_command): Require an explicit pathname of file
1600 to source, since previous behavior of defaulting to gdb init file
1601 was troublesome and undocumented.
1602 * printcmd.c (disassemble_command): Add missing '{}' pair to
1603 else with two statements. Bug reported by Stephane Tsacas
1605 * symtab.c (find_pc_line): Don't complain about zero length or
1606 negative length line numbers for the moment, since we may not own
1607 the terminal when called, such as when single stepping. (FIXME)
1608 * language.h (CAST_IS_CONVERSION): True if current language is
1609 C++ as well as C. Fix from Peter Schauer.
1610 * environ.c (get_in_environ, set_in_environ, unset_in_environ):
1611 Use STREQN macro rather than bare '!strncmp()'.
1612 * environ.c (unset_in_environ): Avoid use of memcpy on
1613 overlapping memory regions, as suggested by Paul Eggert
1614 <eggert@twinsun.com>.
1615 * c-exp.y (%union struct): Remove unused ulval as suggested
1616 by Paul Eggert <eggert@twinsun.com>.
1618 Mon Mar 8 19:03:06 1993 Fred Fish (fnf@cygnus.com)
1620 * main.c (gdbinit): Make static.
1621 * main.c (inhibit_gdbinit): Move to file scope.
1622 * main.c (main): Remove local inhibit_gdbinit.
1623 * main.c (source_command): Don't source '.gdbinit' file by
1624 default if gdb has been told to ignore it.
1626 Sun Mar 7 21:58:53 1993 Ian Lance Taylor (ian@cygnus.com)
1628 * Makefile.in (MAKEOVERRIDES): Define to be empty for GNU Make
1631 Fri Mar 5 17:39:45 1993 John Gilmore (gnu@cacophony.cygnus.com)
1633 * printcmd.c (print_address_symbolic): Only print if offset
1634 is shorter than max_symbolic_offset.
1635 (initialize_printcmd): `set print max-symbolic-offset'.
1637 * am29k-tdep.c (TAGWORD_ZERO_MASK): New #define.
1638 (examine_tag): Use it.
1639 (read_register_stack): Only look in the local registers for a
1640 memory address if it's between rfb and rsp; go to memory otherwise.
1641 (initialize_29k): Fix call_scratch_address doc. Remove reginv_com.
1642 (reginv_com): Remove ancient kludge command.
1644 Fri Mar 5 17:16:26 1993 K. Richard Pixley (rich@rtl.cygnus.com)
1646 * tm-irix3.h (ZERO_REGNUM): copy this macro from tm-mips.h so that
1647 irix4 will again compile.
1649 * tm-mips.h (GDB_TARGET_IS_MIPS): no longer used, now removed.
1651 * configure.in: accept mips-sgi-irix4* for irix4.
1653 Fri Mar 5 07:49:48 1993 Steve Chamberlain (sac@lisa.cygnus.com)
1655 * z8k-tdep.c (print_register_hook): Lint.
1657 Thu Mar 4 17:42:03 1993 John Gilmore (gnu@cygnus.com)
1659 Lint fixes from Paul Eggert (eggert@twinsun.com):
1661 * command.c (do_setshow_command): var_uintegers are unsigned.
1662 * sparc-tdep.c (save_insn_opcodes, restore_insn_opcodes):
1663 unsigned, since they use hex values with the high bit set.
1665 Thu Mar 4 08:22:55 1993 Fred Fish (fnf@cygnus.com)
1667 Fixes submitted by Karl Berry (karl@nermal.hq.ileaf.com):
1668 * m88k-pinsn.c (sprint_address): Use SYMBOL_NAME macro to
1670 * m88k-nat-c (SXIP_OFFSET, SNIP_OFFSET, SFIP_OFFSET): Enclose
1671 macro definitions in parenthesis.
1673 * dbxread.c (dbx_symfile_init): Catch the case where there is
1674 no string table, but the only way we find out is by reading zero
1677 Wed Mar 3 15:51:28 1993 Fred Fish (fnf@cygnus.com)
1679 * dbxread.c (dbx_symfile_init): Make size of the string table
1680 size field a define (DBX_STRINGTAB_SIZE_SIZE). Ensure that the
1681 offset to the string table is nonzero and handle the nonexistant
1682 string table case, should it occur. Ensure that the string table
1683 size read from the file is reasonable, with a minimum lower bound
1684 of DBX_STRINGTAB_SIZE_SIZE instead of zero.
1686 Wed Mar 3 07:23:03 1993 Ian Lance Taylor (ian@cygnus.com)
1688 * Makefile.in: Changes to build testsuite correctly.
1689 (FLAGS_TO_PASS): Added CXX and CXXFLAGS.
1690 (CC_FOR_TARGET, CXX, CXX_FOR_TARGET): New variables.
1691 (TARGET_FLAGS_TO_PASS): New variable.
1692 (SUBDIRS): Added testsuite.
1693 (all): Build testsuite using TARGET_FLAGS_TO_PASS, so that
1694 testsuite is compiled with CC_FOR_TARGET rather than CC.
1696 Tue Mar 2 17:57:56 1993 Fred Fish (fnf@cygnus.com)
1698 * dbxread.c (dbx_symfile_init): Fix for nonexistant string table,
1699 reported by mycroft@gnu.ai.mit.edu.
1701 (Ultrix 2.2 support from Michael Rendell <michael@mercury.cs.mun.ca>)
1702 * configure.in (vax-*-ultrix2*): New triplet.
1703 * config/vaxult2.mh: New file.
1704 * xm-vaxult2.h: New file.
1706 * c-exp.y (parse_number): Change high_bit to unsigned.
1707 * demangle.c: Change all references to cfront to ARM, since the
1708 actual algorithm is the one specified in the Annotated Reference
1709 Manual. This was confusing users into thinking that full cfront
1710 support was implemented.
1711 * dwarfread.c (CFRONT_PRODUCER): Remove, was never really used.
1712 * eval.c (evaluate_subexp): For STRUCTOP_PTR pass the arg type
1713 directly to lookup_struct_elt_type, which will do the
1714 dereferencing itself.
1715 * gdbtypes.c (lookup_struct_elt_type): Expand comments. Fix
1716 NULL dereferencing bug for unnamed structs, comment out
1719 Mon Mar 1 17:54:41 1993 John Gilmore (gnu@cygnus.com)
1721 * coffread.c (process_coff_symbol): Change PCC argument correction
1722 so that it only happens on big-endian targets; so that it only
1723 happens if the short or char argument is aligned on an int
1724 boundary; and so that it changes the location, rather than the
1725 type, of the argument. These changes tend to parallel similar
1726 (old) changes in stabsread.c.
1728 * coffread.c (coff_read_enum_type): Use the specified size for
1729 enums, don't assume that they are int-sized.
1731 * c-valprint.c (c_val_print): Don't assume enums are the same as
1734 * coredep.c: Handle NO_PTRACE_H in coredep.c. Fix by Michael
1735 Rendell, <michael@mercury.cs.mun.ca>.
1737 Mon Mar 1 09:25:57 1993 Fred Fish (fnf@cygnus.com)
1739 * language.h (local_decimal_format_custom): Add prototype.
1740 * language.c (local_decimal_format_custom): Add function, bug
1741 reported by Robert R. Henry (rrh@tera.com).
1743 Fri Feb 26 18:33:18 1993 John Gilmore (gnu@cacophony.cygnus.com)
1745 * xcoffexec.c (vmap_ldinfo): Fix "/" for '/' typo, reported
1746 by Josef Leherbauer, joe@takeFive.co.at.
1748 Wed Feb 24 19:17:11 1993 John Gilmore (gnu@cacophony.cygnus.com)
1750 * symfile.c (syms_from_objfile), tm-29k.h, tm-3b1.h, tm-68k-un.h,
1751 tm-altos.h, tm-arm.h, tm-convex.h, tm-es1800.h, tm-h8300.h,
1752 tm-hp300bsd.h, tm-hp300hpux.h, tm-hppa.h, tm-i386bsd.h,
1753 tm-i386v.h, tm-i960.h, tm-irix3.h, tm-isi.h, tm-linux.h,
1754 tm-m88k.h, tm-merlin.h, tm-mips.h, tm-news.h, tm-np1.h, tm-pn.h,
1755 tm-pyr.h, tm-rs6000.h, tm-spc-un.h, tm-sun386.h, tm-sunos.h,
1756 tm-symmetry.h, tm-sysv4.h, tm-tahoe.h, tm-umax.h, tm-vax.h,
1757 tm-vx68.h, tm-z8k.h: Remove remnants of NAMES_HAVE_UNDERSCORE.
1759 Wed Feb 24 07:41:15 1993 Fred Fish (fnf@cygnus.com)
1761 * symtab.h (SYMBOL_INIT_DEMANGLED_NAME): Initialize contents
1762 of demangled name fields to NULL if no demangling exists for
1763 a symbol. SYMBOL_INIT_LANGUAGE_SPECIFIC does this for new
1764 symbols if their language is known at the time they are created,
1765 but sometimes the language is not known until later.
1767 * ch-typeprint.c (chill_print_type_base): Name changed to
1768 chill_type_print_base to match pattern for C and C++ names.
1769 * ch-typeprint.c (chill_print_type): Change "char" to "CHAR"
1770 to be consistent with other usages.
1771 * ch-typeprint.c (chill_type_print_base): Add support for
1772 printing Chill STRUCT types.
1773 * ch-valprint.c: Include values.h.
1774 * ch-valprint.c (chill_print_value_fields): New function and
1775 prototype for printing Chill STRUCT values.
1776 * ch-valprint.c (chill_val_print): Fix call to val_print_string
1777 that was being called with two args instead of three.
1778 * ch-valprint.c (chill_val_print): Call chill_print_value_fields
1779 to print Chill STRUCT values.
1781 Tue Feb 23 18:58:11 1993 Mike Werner (mtw@poseidon.cygnus.com)
1783 * configure.in: added testsuite to configdirs.
1785 Tue Feb 23 11:46:11 1993 Mike Stump (mrs@cygnus.com)
1787 * doc/stabs.texi: The `this' pointer is now known by the name
1788 `this' instead of `$t'.
1790 Tue Feb 23 11:21:33 1993 Fred Fish (fnf@cygnus.com)
1792 * dwarfread.c (read_tag_string_type): Rewrite to allow forward
1793 references of TAG_string_type DIEs in user defined types.
1794 * ch-lang.c (chill_create_fundamental_type): Track compiler
1795 change that now emits debugging info with the type long for Chill
1798 Mon Feb 22 15:21:54 1993 Ian Lance Taylor (ian@cygnus.com)
1800 * remote-mips.c: New file; implements MIPS remote debugging
1802 * config/idt.mt: New file; uses remote-mips.c
1803 * configure.in (mips-idt-ecoff): New target; uses idt.mt.
1805 * mips-tdep.c (mips_fpu): New variable; controls use of MIPS
1806 floating point coprocessor.
1807 (mips_push_dummy_frame): If not mips_fpu, don't save floating
1809 (mips_pop_frame): If not mips_fpu, don't restore floating point
1811 (_initialize_mips_tdep): New function; let the user reset mips_fpu
1813 * tm-mips.h (EXTRACT_RETURN_VALUE, STORE_RETURN_VALUE): If not
1814 mips_fpu, don't use fp0 as floating point return register.
1815 (FIX_CALL_DUMMY): If not mips_fpu, don't save floating point
1818 Mon Feb 22 07:54:03 1993 Mike Werner (mtw@poseidon.cygnus.com)
1820 * gdb/testsuite: made modifications to testcases, etc., to allow
1821 them to work properly given the reorganization of deja-gnu and the
1822 relocation of the testcases from deja-gnu to a "tool" subdirectory.
1824 Sun Feb 21 10:55:55 1993 Mike Werner (mtw@poseidon.cygnus.com)
1826 * gdb/testsuite: Initial creation of gdb/testsuite.
1827 Migrated dejagnu testcases and support files for testing nm to
1828 gdb/testsuite from deja-gnu. These files were moved "as is"
1829 with no modifications. This migration is part of a major overhaul
1830 of dejagnu. The modifications to these testcases, etc., which
1831 will allow them to work with the new version of dejagnu will be
1832 made in a future update.
1834 Fri Feb 19 18:36:55 1993 John Gilmore (gnu@cygnus.com)
1836 * NEWS: Add reminders for next release.
1838 Fri Feb 19 10:01:39 1993 Ian Lance Taylor (ian@cygnus.com)
1840 * mipsread.c (parse_lines): Correct check for files compiled with
1843 Fri Feb 19 05:56:15 1993 John Gilmore (gnu@cygnus.com)
1845 * Makefile.in (VERSION): 4.8.1 to distinguish local versions.
1847 Fri Feb 19 01:32:58 1993 John Gilmore (gnu@cygnus.com)
1849 * Makefile.in (VERSION): GDB-4.8 release!
1850 * README, NEWS: Update for release.
1852 Thu Feb 18 22:44:40 1993 Stu Grossman (grossman@cygnus.com)
1854 * am29k-pinsn.c (print_insn): Minor nits with const.
1855 * am29k-tdep.c: More minor nits with arg types for
1856 supply_register, NULL vs. 0, read_register_gen, & reginv_com.
1858 Thu Feb 18 22:38:03 1993 John Gilmore (gnu@cygnus.com)
1860 * gcc.patch: Update for a different GCC (G++) bug.
1861 * main.c (print_gdb_version): Update copyright year to 1993.
1862 * nm-hp300bsd.h: Decide whether this is BSD 4.3 or 4.4,
1863 conditionalize this file on it. FIXME, right way is to split
1864 these into two config files.
1865 (ATTACH_DETACH): Define for BSD 4.4
1866 (PTRACE_ARG_TYPE): caddr_t for BSD 4.4, unset for 4.3.
1867 (U_REGS_OFFSET): Revise for 4.4.
1868 (REGISTER_U_ADDR): Separate for 4.4, but it doesn't work yet.
1869 * xm-hp300bsd.h: Move definitions of UINT_MAX, INT_MAX, INT_MIN,
1870 LONG_MAX into this file to avoid cpp "redefinition" warnings.
1872 Thu Feb 18 16:13:28 1993 K. Richard Pixley (rich@rtl.cygnus.com)
1874 * nm-hp300bsd.h (PTRACE_ARG3_TYPE): FSF's hp300's have int* not
1877 Thu Feb 18 04:10:06 1993 John Gilmore (gnu@cygnus.com)
1879 * c-lang.c (c_printstr): Bugfix for length==0 case.
1881 * c-lang.c (c_printstr): If a C string ends in a null, don't
1884 Thu Feb 18 02:39:21 1993 Stu Grossman (grossman at cygnus.com)
1886 * defs.h (STRCMP): Make it work for unsigned chars.
1888 Thu Feb 18 01:56:06 1993 John Gilmore (gnu@cygnus.com)
1890 * nm-hp300bsd.h (ATTACH_DETACH, PTRACE_ATTACH, PTRACE_DETACH): define.
1891 * config/hp300bsd.mh (REGEX, REGEX1): Define.
1892 * m68k-pinsn.c (BREAK_UP_BIG_DECL, AND_OTHER_PART): #if __GNUC__,
1893 define to kludge the large opcode table into two smaller tables,
1894 since GCC take exponential space to build the table. Lint.
1895 (NOPCODES): Remove, use "numopcodes" from opcode/m68k.h instead.
1897 Wed Feb 17 19:24:40 1993 John Gilmore (gnu@cygnus.com)
1899 * Makefile.in (VERSION): Roll to 4.7.9.
1900 * xm-hp300bsd.h: Define PSIGNAL_IN_SIGNAL_H and put a compatible
1901 definition here, to handle both BSD 4.3 and 4.4 systems.
1902 * mipsread.c (ZMAGIC): #undef to avoid duplicate define.
1903 * remote.c (alarm): Move declaration to global level, before
1904 first reference to it.
1905 * tm-i386bsd.h (NUM_REGS): There are only eleven, not twelve.
1906 * dbxread.c (process_one_symbol): Cast to unsigned char, not int.
1908 Wed Feb 17 13:40:29 1993 K. Richard Pixley (rich@cygnus.com)
1910 * remote.c (readchar): forward declare alarm which otherwise looks
1911 like an undeclared variable to gcc.
1913 * dbxread.c (process_one_symbol): cast enum value N_SO into int
1914 when comparing against an int. Avoids superfluous warning from
1917 * inflow.c (set_sigint_trap): add cast to assignment from signal.
1918 Avoids superfluous warnings from some systems and/or compilers
1919 (like vax ultrix 4.2.)
1921 * language.c (struct op_print unk_op_print_tab): use the enum
1922 values rather naked zeros as initializers. Avoids warnings from
1923 ultrix type compilers.
1925 Tue Feb 16 00:53:20 1993 John Gilmore (gnu@cygnus.com)
1927 * Makefile.in (VERSION): Roll to 4.7.6.
1928 (SFILES_SUBDIR): Add 29k-share/udi_soc.
1929 (SFILES_SUBSUBDIR): Move 29k-share/udi files to this macro.
1930 (alldeps.mak): Make ALLDEPFILES_SUBSUBDIR for files in sub sub dirs.
1931 (ALLDEPFILES_SUBSUBDIR): Depend on this for deeper dep files.
1932 (HFILES): Remove all nm-* except nm-trash.h. Add ns32k-opcode.h.
1933 (depend): Fix bug where nm-files in config files weren't noticed.
1934 (make-proto-gdb-1): Avoid changing directories while building new
1935 prototype. Build SFILES_SUBSUBDIR with longer symlinks.
1937 Mon Feb 15 20:48:09 1993 John Gilmore (gnu@cygnus.com)
1939 * remote.c: Improve error recovery. Allow user to break out
1940 of initial connection attempt with INTERRUPT. Treat a timeout
1941 while waiting for remote packet like a retry, unless the remote
1942 side is actively running user code. Fix a few long printf_filtered's.
1944 * xcoffread.c (read_xcoff_symtab): Don't use null symbol name for
1947 * buildsym.c (start_subfile): Allow null file name.
1949 Fri Feb 12 15:46:49 1993 K. Richard Pixley (rich@cygnus.com)
1951 * xcoffread.c (process_xcoff_symbol, read_symbol_lineno): complain
1952 expects a pointer to complaint rather than a complaint
1954 (process_linenos): free the previously allocated subfile name,
1955 then allocate the new one from the heap.
1957 Fri Feb 12 08:06:05 1993 Steve Chamberlain (sac@thepub.cygnus.com)
1959 * h8300-tdep.c, tm-h8300.h: turn off some experimental features
1961 Thu Feb 11 00:59:07 1993 John Gilmore (gnu@cygnus.com)
1963 * stabsread.c (dbx_lookup_type): Handle negative type numbers.
1964 Previously, would bogusly index off the bottom of type_vector.
1965 (rs6000_builtin_type): Accept type number as argument.
1966 (read_type, case '-'): Handle negatives like any other type number.
1968 * symfile.c (deduce_language_from_filename): Handle null name.
1970 * mips-tdep.c (isa_NAN): Fix byte order dependency.
1971 Reported by Nobuyuki Hikichi <hikichi@sra.co.jp>,
1972 fixed by sato@sm.sony.co.jp.
1974 * xcoffread.c (parmsym): Don't use an initializer to set up
1975 this struct symbol. Set it up in initialize_xcoffread.
1976 (read_xcoff_symtab, xcoff_symfile_read): Surround code that only
1977 works on real rs/6000 target with #ifndef FAKING_RS6000.
1979 Wed Feb 10 23:42:37 1993 John Gilmore (gnu@cygnus.com)
1981 * stabsread.c (rs6000_builtin_type): Move function from
1982 xcoffread.c:builtin_type.
1983 * xcoffread.c (builtin_type): Move to stabsread. Remove
1984 IBM6000_HOST dependency. Move misplaced comments.
1985 (various): Change printf's to complaints.
1986 (patch_block_stabs, process_xcoff_symbol case C_DECL): Add
1987 objfile argument to read_type calls under #if 0.
1988 (process_xcoff_symbol case C_RSYM): Fix typo in #ifdef.
1989 * xcoffexec.c (map_vmap): Don't allocate an objfile for the exec_file.
1990 * Makefile.in: xcoffread.o is not built by default.
1991 * xm-rs6000.h (IBM6000_HOST): Remove.
1992 * config/rs6000.mh (NATDEPFILES): xcoffread.o is native only.
1993 * doc/gdbint.texinfo: Eliminate IBM6000_HOST, document
1996 Wed Feb 10 18:31:20 1993 Stu Grossman (grossman at cygnus.com)
1998 * findvar.c (read_var_value): If REG_STRUCT_HAS_ADDR, then set
1999 VALUE_LVAL to be lval_memory so that we don't try to modify wild
2000 register numbers when user tries to modify elements in structs
2001 passed as arguments.
2002 * inflow.c (child_terminal_info): Move banner outside of system
2004 * tm-hppa.h (REG_STRUCT_HAS_ADDR): Define this for HPPA, which
2005 passes struct/union arguments by address.
2007 Wed Feb 10 15:34:46 1993 Ian Lance Taylor (ian@cygnus.com)
2009 * Based on patch from Kean Johnston <maw@netcom.com>:
2010 * nm-i386sco4.h: New file. Like nm-i386sco.h, but define
2011 ATTACH_DETACH, PTRACE_ATTACH and PTRACE_DETACH.
2012 * config/i386sco4.mh (NAT_FILE): Use nm-i386sco4.h.
2014 Tue Feb 9 20:07:18 1993 John Gilmore (gnu@cygnus.com)
2016 * remote-udi.c (FREEZE_MODE): Fix && for & typo. Found and
2017 fixed by Lynn D. Shumaker, shumaker@saifr00.cfsat.honeywell.com.
2019 Tue Feb 9 08:18:07 1993 Ian Lance Taylor (ian@cygnus.com)
2021 * config/i386sco4.mh (MUNCH_DEFINE): Pass -p to nm to avoid bug in
2022 cc debugging output.
2024 Tue Feb 9 00:19:28 1993 John Gilmore (gnu@cygnus.com)
2026 * stabsread.c (define_symbol): Complain about unrecognized names
2027 that begin with CPLUS_MARKER (often '$'), but don't die. Fix
2028 suggested by gb@cs.purdue.edu (Gerald Baumgartner).
2029 (read_cpp_abbrev): Don't use the class name as part of the
2030 vtable pointer member name (_vptr$) in $vf abbrevs or unrecognized
2031 abbrevs. Inspired by Mike Tiemann.
2032 (read_tilde_fields): Comment. Remove ancient dead code.
2033 Remove erroneous but non-dead code. Simplify. Add complaints.
2034 (in general): Remove extraneous (parentheses) in return
2037 Fri Feb 5 14:01:22 1993 John Gilmore (gnu@cygnus.com)
2039 * coffread.c (coff_lookup_type): Fix fencepost error reported
2040 by Art Berggreen, <arg@opal.acc.com>.
2042 Fix long file name bug reported on SCO Open Desktop 2.0 by Ulf Lunde
2043 <Ulf.Lunde@kvatro.no> and Dag H. Wanvik <Dag.H.Wanvik@kvatro.no>:
2045 * coffread.c (getfilename): Eliminate COFF_NO_LONG_FILE_NAMES
2046 test, which is apparently left over from when we used native
2047 include files and couldn't depend on the member names being there.
2048 * tm-3b1.h, tm-altos.h, tm-i386v.h: Don't set it.
2050 Thu Feb 4 12:23:15 1993 Ian Lance Taylor (ian@cygnus.com)
2052 * mipsread.c: Major overhaul to use new BFD symbol table reading
2053 routines. Now swaps information as it is needed, rather than
2054 swapping everything when the file is read.
2056 Thu Feb 4 01:52:36 1993 John Gilmore (gnu@cygnus.com)
2058 * Makefile.in (TARDIRS): Add sparclite demo dir.
2059 (*.tab.c): Change dependency on Makefile to depend on
2060 Makefile.in, otherwise it always rebuilds after configuring.
2061 Force output *.tab.c file into current directory even in "make"
2062 versions that rewrite dependent file names used in command lines.
2064 * TODO: Remove some things we did.
2065 * am29k-opcode.h, convx-opcode: Remove; now in ../include/opcode.
2066 * os68k-xdep.c: Remove; useless file (os68k is a target only).
2067 * convex-pinsn.c: Use ../include/opcode/convex.h. Add CONST.
2068 * symtab.h: Eliminate unnamed unions and structs.
2070 Wed Feb 3 14:48:08 1993 John Gilmore (gnu@cygnus.com)
2072 * Makefile.in (VERSION): Roll to 4.7.5.
2074 Tue Feb 2 20:47:42 1993 John Gilmore (gnu@cygnus.com)
2076 * breakpoint.c (breakpoint_re_set_one): Handle watchpoints when
2077 re-evaluating symbol pointers.
2079 Tue Feb 2 16:10:31 1993 Fred Fish (fnf@cygnus.com)
2081 * c-exp.y (lcurly, rcurly): New nonterminals.
2082 * c-exp.y (exp): Use lcurly and rcurly for arrays and UNOP_MEMVAL
2084 * parse.c (free_funcalls): Moved prototype from parser-defs.h,
2085 made function static.
2086 * parse.c (struct funcall): Moved struct def from parser-defs.h.
2087 * parse.c (funcall_chain): Moved from parser-defs.h, made static.
2088 * parse.c (start_arglist):
2089 * parser-defs.h (free_funcalls): Moved prototype to parse.c.
2090 * parser-defs.h (struct funcall): Moved struct def to parse.c.
2091 * parser-defs.h (funcall_chain): Moved to parse.c.
2092 * printcmd.c (print_frame_nameless_args): Fix prototype.
2093 * tm-mips.h (setup_arbitrary_frame): Fix prototype.
2094 * tm-sparc.h (setup_arbitrary_frame): Fix prototype.
2095 * valops.c (typecmp): Moved prototype from values.h.
2096 * value.h (typecmp): Moved prototype to valops.c, made static.
2097 * ch-exp.y (yylex): Change way control sequences are disabled.
2099 Tue Feb 2 16:11:43 1993 John Gilmore (gnu@cygnus.com)
2101 * tm-mips.h, tm-sparc.h: Fix thinko in SETUP_ARBITRARY_FRAME.
2103 Tue Feb 2 15:30:33 1993 Ian Lance Taylor (ian@cygnus.com)
2105 * mipsread.c (upgrade_type): Build array types correctly, using
2106 create_range_type and create_array_type.
2108 Tue Feb 2 00:19:08 1993 John Gilmore (gnu@cygnus.com)
2110 * remote-nindy.c: Cleanup.
2112 * infrun.c (wait_for_inferior): When rolling back the PC after
2113 a breakpoint, call write_pc so that NPC gets rolled back as well
2116 * blockframe.c (inside_entry_file, inside_main_func,
2117 inside_entry_func): PC of zero is always "bottom of stack".
2119 * printcmd.c (print_frame_args, print_frame_nameless_args):
2120 Let print_frame_nameless_args decide whether there are any,
2121 laying groundwork for possibly later printing 29K args for
2122 functions where we have tag words but no symbols.
2124 Mon Feb 1 18:09:58 1993 Roland H. Pesch (pesch@fowanton.cygnus.com)
2126 * Makefile.in: fix GDB doc targets for new doc subdir structure
2128 Mon Feb 1 17:56:47 1993 John Gilmore (gnu@cygnus.com)
2130 * stack.c (parse_frame_specification): Parse as many arguments
2131 as there are (up to MAXARGS). Pass all of them in argc, argv
2132 format to SETUP_ARBITRARY_FRAME. Put the burden of checking how
2133 many there were, onto SETUP_ARBITRARY_FRAME.
2134 * tm-mips.h, tm-sparc.h: Corresponding changes.
2135 * mips-tdep.c, sparc-tdep.c: Ditto.
2137 Mon Feb 1 17:19:37 1993 John Gilmore (gnu@cygnus.com)
2139 * hp300ux-nat.c: Update copyrights.
2140 * mipsread.c (parse_partial_symbols): Complain about block
2141 indexes that go backwards. Fix from Peter Schauer.
2142 * symfile.c (syms_from_objfile, symbol_file_add): Allow a
2143 symbol-file that has no linkage symbols to be read.
2144 * tm-rs6000.h, xm-rs6000.h: (SIGWINCH_HANDLER and friends): Move
2145 from tm- file to xm-file, since they're host dependent.
2146 * valarith.c (value_binop): Typo.
2148 Mon Feb 1 16:16:59 1993 Stu Grossman (grossman at cygnus.com)
2150 * sparclite/aload.c: Add copyleft.
2151 * sparclite/crt0.s: Add comment at beginning.
2153 Mon Feb 1 14:36:11 1993 Steve Chamberlain (sac@thepub.cygnus.com)
2155 * remote-z8k.c, z8k-tdep.c: support for the Z8001 and Z8002.
2156 * parse.c (std_regs): Only declare if NO_STD_REGS is defined.
2158 Sun Jan 31 04:32:48 1993 Michael Tiemann (tiemann@rtl.cygnus.com)
2160 * values.c (value_headof): Fix typo in which VTBL and ARG were
2161 being confused for one another.
2163 * valops.c (typecmp): Now static.
2165 * gdbtypes.c (fill_in_vptr_fieldno): Don't ignore the first
2166 baseclass--we don't always inherit its virtual function table
2169 * eval.c (evaluate_subexp): In OP_FUNCALL case, adjust `this'
2170 pointer correctly in case value_struct_elt moves it around.
2172 * valops.c (typecmp): Now static. Also, now groks references
2175 * gdbtypes.c (lookup_struct_elt_type): Pass NOERR instead of
2176 zero on recursive call. If NAME is the name of TYPE, return TYPE.
2178 Sat Jan 30 19:55:52 1993 John Gilmore (gnu@cygnus.com)
2180 * hppah-nat.c: Eliminate <sys/user.h> and other unnecessary stuff,
2181 to avoid "too much defining" error from native C compiler (!).
2183 * Makefile.in (HFILES): Add typeprint.h.
2184 * typeprint.[ch]: Update copyrights.
2186 Thu Jan 28 19:09:02 1993 John Gilmore (gnu@cygnus.com)
2188 * Makefile.in: Update to match doc/ subdir changes.
2190 * config/hp300hpux.mh: No cross-host file needed, just native.
2191 * config/go32.mh: Remove nonexistent "native" support.
2193 M88K fixes reported by Carl Greco, <cgreco@Creighton.Edu>:
2194 * tm-m88k.h (REGISTER_CONVERT_TO_RAW): Fix typo.
2195 * m88k-tdep.c (next_insn): Lint, cleanup.
2196 (store_parm_word): Lint.
2198 * README: Fix typo (reported by karl@hq.ileaf.com).
2200 Wed Jan 27 21:34:21 1993 Fred Fish (fnf@cygnus.com)
2202 * expression.h (BINOP_CONCAT): Document use for self concatenation
2203 an integral number of times.
2204 * language.c (binop_type_check): Extend BINOP_CONCAT for self
2206 * valarith.c (value_concat): Rewrite to support self
2207 concatenation an integral number of times.
2208 * Makefile.in (ch-exp.tab.c): Change "expect" message.
2209 * ch-exp.y (FIXME's): Make all FIXME tokens distinct, to
2210 eliminate hundreds of spurious shift/reduce and reduce/reduce
2211 conflicts that mask the 5 real ones.
2212 * ch-exp.y (STRING, CONSTANT, SC): Remove unused tokens.
2213 * ch-exp.y (integer_literal_expression): Remove production,
2216 Thu Jan 21 09:58:36 1993 Fred Fish (fnf@cygnus.com)
2218 * eval.c (evaluate_subexp): Fix OP_ARRAY, remove code that
2219 implied that "no side effects" was nonfunctional.
2220 * eval.c (evaluate_subexp): Add BINOP_CONCAT case to deal with
2221 character string and bitstring concatenation.
2222 * expprint.c (dump_expression): Add case for BINOP_CONCAT.
2223 * expression.h (exp_opcode): Add BINOP_CONCAT.
2224 * gdbtypes.h (type_code): Add TYPE_CODE_BITSTRING.
2225 * language.c (string_type): Add function to determine if a type
2227 * language.c (binop_type_check): Add case for BINOP_CONCAT.
2228 * valarith.c (value_concat): New function to concatenate two
2229 values, such as character strings or bitstrings.
2230 * valops.c (value_string): Remove error stub and implement
2232 * value.h (value_concat): Add prototype.
2233 * ch-exp.y (operand_3): Add actions for SLASH_SLASH (//).
2234 * ch-exp.y (yylex): Recognize SLASH_SLASH.
2235 * ch-lang.c (chill_op_print_tab): Add SLASH_SLASH (//) as
2238 Tue Jan 19 14:26:15 1993 Fred Fish (fnf@cygnus.com)
2240 * c-exp.y (exp): Add production to support direct creation
2241 of array constants using the obvious syntax.
2242 * c-valprint.c (c_val_print): Set printed string length.
2243 * dwarfread.c (read_tag_string_type): New prototype and
2244 function that handles TAG_string_type DIEs.
2245 * dwarfread.c (process_dies): Add case for TAG_string_type
2246 that calls new read_tag_string_type function.
2247 * expprint.c (print_subexp): Add support for OP_ARRAY.
2248 * gdbtypes.c (create_range_type, create_array_type): Inherit
2249 objfile from the index type.
2250 * ch-typeprint.c (chill_print_type): Add case for
2252 * ch-valprint.c (chill_val_print): Fix case for
2255 Mon Jan 18 11:58:45 1993 Ian Lance Taylor (ian@cygnus.com)
2257 * mipsread.c (CODE_MASK, MIPS_IS_STAB, MIPS_MARK_STAB,
2258 MIPS_UNMARK_STAB, STABS_SYMBOLS): Removed; now in
2259 include/coff/mips.h.
2261 Fri Jan 15 20:26:50 1993 Fred Fish (fnf@cygnus.com)
2263 * c-exp.y (exp:STRING): Convert C strings into array-of-char
2264 constants with an explicit null byte terminator. OP_STRING is
2265 now used for real string types.
2266 * c-lang.c (builtin_type_*): Move declarations to lang.c since
2267 they are used by all languages.
2268 * c-lang.c (_initialize_c_language): Move initializations of
2269 builtin_type_* to lang.c.
2270 * c-typeprint.c (c_type_print_varspec_prefix,
2271 c_type_print_varspec_suffix): TYPE_CODE_PASCAL_ARRAY renamed
2272 to TYPE_CODE_STRING.
2273 * c-valprint.c (c_val_print): Change the way character arrays
2274 are printed as strings to be consistent with the way strings
2275 are printed when pointer-to-char types are dereferenced.
2276 Remove test of print_max before calling val_print_string, which
2277 now does it's own test.
2278 * eval.c (evaluate_subexp): Add case for OP_ARRAY.
2279 * expprint.c (print_subexp, dump_expression): Add case for OP_ARRAY.
2280 * expression.h (enum exp_opcode): Add OP_ARRAY and document.
2281 * gdbtypes.c (builtin_type_*): Add declarations moved from
2283 * gdbtypes.c (create_string_type): New function to create real
2285 * gdbtypes.c (recursive_dump_type): TYPE_CODE_PASCAL_ARRAY
2286 renamed to TYPE_CODE_STRING.
2287 * gdbtypes.c (_initialize_gdbtypes): Add initializations of
2288 builtin_type_* types moved from c-lang.c.
2289 * gdbtypes.h (enum type_code): TYPE_CODE_PASCAL_ARRAY renamed
2290 to TYPE_CODE_STRING.
2291 * gdbtypes.h (builtin_type_string): Add extern declaration.
2292 * gdbtypes.h (create_string_type): Add prototype.
2293 * m2-lang.c (m2_create_fundamental_type): TYPE_CODE_PASCAL_ARRAY
2294 renamed to TYPE_CODE_STRING.
2295 * m88k-tdep.c (pushed_size): TYPE_CODE_PASCAL_ARRAY renamed to
2297 * mipsread.c (_initialize_mipsread): TYPE_CODE_PASCAL_ARRAY
2298 renamed to TYPE_CODE_STRING.
2299 * parse.c (length_of_subexp, prefixify_subexp): Add case for
2301 * printcmd.c (print_formatted): Recognize TYPE_CODE_STRING.
2302 * typeprint.c (print_type_scalar): TYPE_CODE_PASCAL_ARRAY renamed
2303 to TYPE_CODE_STRING.
2304 * valops.c (allocate_space_in_inferior): New function and
2305 prototype, using code ripped out of value_string.
2306 * valops.c (value_string): Rewritten to use new function
2307 allocate_space_in_inferior, but temporarily disabled until some
2308 other support is in place.
2309 * valops.c (value_array): New function to create array constants.
2310 * valprint.c (val_print_string): Add comment to document use,
2311 complete rewrite to fix several small buglets.
2312 * value.h (value_array): Add prototype.
2313 * value.h (val_print_string): Change prototype to match rewrite.
2314 * ch-valprint.c (chill_val_print): Add case for TYPE_CODE_STRING.
2315 * ch-exp.y (match_character_literal): Disable recognition of
2316 control sequence form of character literals and document why.
2318 Thu Jan 14 15:48:12 1993 Stu Grossman (grossman at cygnus.com)
2320 * nindy-share/nindy.c: Add comments to #endif's to clarify
2323 * hppa-pinsn.c (print_insn): Use read_memory_integer, instead of
2324 read_memory to get byte order right.
2325 * hppah-tdep.c (find_unwind_info): Don't read in unwind info
2326 anymore. This is done in paread.c now. We expect unwind info
2327 to hang off of objfiles, and search all of the objfiles when until
2329 * (skip_trampoline_code): Cast arg to target_read_memory.
2330 * objfiles.h (struct objfile): Add new field obj_private to hold
2331 per object file private data (unwind info in this case).
2332 * paread.c (read_unwind_info): New routine to read unwind info
2333 for the objfile. This data is hung off of obj_private.
2334 * tm-hppa.h: Define struct obj_unwind_info, to hold pointers to
2335 the unwind info for this objfile. Also define OBJ_UNWIND_INFO to
2336 make this easier to access.
2338 Wed Jan 13 20:49:59 1993 Fred Fish (fnf@cygnus.com)
2340 * c-valprint.c (cp_print_class_member): Add extern decl.
2341 * c-valprint.c (c_val_print): Extract code for printing methods
2342 and move it to cp_print_class_method in cp-valprint.c.
2343 * c-valprint.c (c_val_print): Extract code to print strings and
2344 move it to val_print_string in valprint.c.
2345 * cp-valprint.c (cp_print_class_method): New function using
2346 code extracted from c_val_print.
2347 * valprint.c (val_print_string): New function using code
2348 extracted from c_val_print.
2349 * value.h (val_print_string): Add prototype.
2350 * ch-exp.y (CHARACTER_STRING_LITERAL): Set correct token type.
2351 * ch-exp.y (literal): Add action for CHARACTER_STRING_LITERAL.
2352 * ch-exp.y (tempbuf, tempbufsize, tempbufindex, GROWBY_MIN_SIZE,
2353 CHECKBUF, growbuf_by_size): New variables, macros, and support
2354 functions for implementing a dynamically expandable temp buffer.
2355 * ch-exp.y (match_string_literal): New lexer function.
2356 * ch-exp.y (match_bitstring_literal): Dynamic buffer code
2357 removed and replaced with new CHECKBUF macro.
2358 * ch-exp.y (yylex): Call match_string_literal when appropriate.
2359 * ch-valprint.c (ch_val_print): Add code for TYPE_CODE_PTR.
2361 Sat Jan 9 19:59:33 1993 Stu Grossman (grossman at cygnus.com)
2363 * Makefile.in: Add info for paread.o.
2364 * config/hppahpux.mh: Add paread.o to NATDEPFILES.
2366 * blockframe.c (frameless_look_for_prologue): Correct the
2368 * gdbtypes.h, gdbtypes.c: Use const in decl of
2369 cplus_struct_default, now that pa-gas assembler has been fixed.
2370 * hppah-nat.c: Formatting.
2371 * hppah-tdep.c: Remove lots of useless externs for variables we
2373 * (find_unwind_entry): Speed up by using binary search, and a one
2375 * (rp_saved): New routine to see what unwind info says about RP
2376 being saved on the stack frame.
2377 * (frame_saved_pc): Look for prologue to see if we need to
2378 examine the stack for the saved RP or not.
2379 * (init_extra_frame_info): Check for prologue, instead of
2380 framesize to determine if we are frameless or not.
2381 * (frame_chain_valid): Stop backtraces when we run into _start.
2382 * (push_dummy_frame): Reformat to make more readable.
2383 * (find_dummy_frame_regs): ditto.
2384 * (hp_pop_frame): ditto.
2385 * (hp_restore_pc_queue): small cleanup.
2386 * (hp_push_arguments): ditto.
2387 * (pa_do_registers_info): ditto.
2388 * (skip_prologue): New routine created from SKIP_PROLOGUE macro.
2389 * tm-hppa.h: Move contents of SKIP_PROLOGUE into hppah-tdep.c.
2390 * Define FRAME_CHAIN_VALID.
2391 * Turn on BELIEVE_PCC_PROMOTION so that we can access char args
2392 passed to functions.
2394 * paread.c (pa_symtab_read): Use new bfd conventions for
2395 accessing linker symbol table.
2396 * (pa_symfile_init): Access embedded STAB info via BFD section
2397 mechanism and related macros.
2400 Sat Jan 9 19:31:43 1993 Stu Grossman (grossman at cygnus.com)
2402 * sparc-stub.c: Use a seperate stack for our traps.
2403 * Handle recursive traps.
2404 * Remove all trap init code. This needs to be done by the
2406 * (set_mem_fault_trap): Call exceptionHandler() to setup this
2408 * (handle_exception): See if we are at breakinst, if so, then
2409 advance PC sp that users can just step out of breakpoint().
2410 * (case 'G'): Don't let GDB hack CWP. Also, copy saved regs to
2411 new place if SP has changed.
2412 * (case 's'): Get rid of this, we can't do it yet.
2413 * (case 't'): New command to test any old random feature.
2414 * (case 'r'): New command to reset the system.
2415 * (breakpoint): Add label to breakpoint trap instruction so that
2416 handle_exception() can detect where we are and get past the
2417 breakpoint trivially.
2419 Thu Jan 7 13:33:06 1993 Ian Lance Taylor (ian@cygnus.com)
2421 * mips-pinsn.c: Actual work now done by opcodes/mips-dis.c.
2423 Thu Jan 7 09:21:51 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
2425 * configure.in: recognise all sparclite variants
2427 Wed Jan 6 10:14:51 1993 Steve Chamberlain (sac@thepub.cygnus.com)
2429 * symfile.c: If O_BINARY isn't defined, set it to 0, call openp for
2430 binary files oring in the right bit.
2432 * main.c, source.c, state.c, symmisc.c: use macros defined in
2433 fopen-{bin|both} when fopening files.
2435 Wed Jan 6 08:19:11 1993 Fred Fish (fnf@cygnus.com)
2437 * defs.h (HOST_CHAR_BIT): New macro, defaults to either CHAR_BIT
2438 from a configuration file (typically including <limits.h>), or to
2439 TARGET_CHAR_BIT if CHAR_BIT is not defined.
2440 * eval.c (evaluate_subexp): Use new BYTES_TO_EXP_ELEM macro.
2441 * eval.c (evaluate_subexp): Add case for OP_BITSTRING.
2442 * expprint.c (print_subexp): Use new BYTES_TO_EXP_ELEM macro.
2443 * exppritn.c (print_subexp, dump_expression): Add case for
2445 * expression.h (OP_BITSTRING): New expression element type for
2447 * expression.h (EXP_ELEM_TO_BYTES, BYTES_TO_EXP_ELEM): New
2448 macros to convert between number of expression elements and bytes
2449 to store that many elements.
2450 * i960-tdep.c (leafproc_return): Use new macros to access
2451 minimal symbol name and address fields.
2452 * m88k-pinsn.c (sprint_address): Use new macros to access
2453 minimal symbol name and address fields.
2454 * nindy-tdep.c (nindy_frame_chain_valid): Use new macro to access
2455 minimal symbol address field.
2456 * parse.c (write_exp_elt, write_exp_string, prefixify_expression,
2457 parse_exp_1): Use new EXP_ELEM_TO_BYTES macro.
2458 * parse.c (write_exp_string, length_of_subexp, prefixify_expression):
2459 Use new BYTES_TO_EXP_ELEM macro.
2460 * parse.c (write_exp_bitstring): New function to write packed
2461 bitstrings into the expression element vector.
2462 * parse.c (length_of_subexp, prefixify_subexp): Add case for
2464 * parser-defs.h (struct stoken): Document that it is used for
2465 OP_BITSTRING as well as OP_STRING.
2466 * parser-defs.h (write_exp_bitstring): Add prototype.
2467 * ch-exp.y (BIT_STRING_LITERAL): Change token type to sval.
2468 * ch-exp.y (NUM, PRED, SUCC, ABS, CARD, MAX, MIN, SIZE, UPPER,
2469 LOWER, LENGTH): New tokens for keywords.
2470 * ch-exp.y (chill_value_built_in_routine_call, mode_argument,
2471 upper_lower_argument, length_argument, array_mode_name,
2472 string_mode_name, variant_structure_mode_name): New non-terminals
2474 * ch-exp.y (literal): Useful production for BIT_STRING_LITERAL.
2475 * ch-exp.y (match_bitstring_literal): New lexer support function
2476 to recognize bitstring literals.
2477 * ch-exp.y (tokentab6): New token table for 6 character keywords.
2478 * ch-exp.y (tokentab5): Add LOWER, UPPER.
2479 * ch-exp.y (tokentab4): Add PRED, SUCC, CARD, SIZE.
2480 * ch-exp.y (tokentab3): Add NUM, ABS, MIN, MAX.
2481 * ch-exp.y (yylex): Check tokentab6.
2482 * ch-exp.y (yylex): Call match_bitstring_literal.
2484 Mon Jan 4 16:54:18 1993 Fred Fish (fnf@cygnus.com)
2486 * xcoffexec.c (vmap_symtab): Use new macros to access minimal
2487 symbol name and value fields.
2489 * c-exp.y (yylex): Make static, to match prototype and other
2492 * expression.h (exp_opcode): Add BINOP_MOD.
2493 * eval.c (evaluate_subexp): Handle new BINOP_MOD.
2494 * expprint.c (dump_expression): Handle new BINOP_MOD.
2495 * language.c (binop_type_check): Handle new BINOP_MOD.
2496 * main.c (float_handler): Re-enable float handler when hit.
2497 * valarith.c (language.h): Include, need current_language.
2498 * valarith.c (TRUNCATION_TOWARDS_ZERO): Define default macro
2499 for integer divide truncates towards zero for negative results.
2500 * valarith.c (value_x_binop): Handle BINOP_MOD if seen.
2501 * valarith.c (value_binop): Allow arithmetic operations on
2502 TYPE_CODE_CHAR variables. Add case to handle new BINOP_MOD.
2503 * ch-exp.y (operand_4): Add useful actions for MOD and REM.
2504 * ch-exp.y (tokentab3): Add MOD and REM.
2505 * ch-exp.y (yylex): Set innermost_block for symbols found
2506 in local scopes. Return LOCATION_NAME for local symbols.
2507 * ch-lang.c (chill_op_print_tab): Fix MOD entry to use
2508 BINOP_MOD instead of BINOP_REM. Add REM entry, using BINOP_REM.
2510 Mon Jan 4 07:35:31 1993 Steve Chamberlain (sac@wahini.cygnus.com)
2512 * command.c (shell_escape, make_command, _initialize_command):
2513 don't create or use fork if CANT_FORK is defined.
2514 * serial.h, ser-go32.c: now compiles, but "the obvious problems of
2515 code written for the IBM PC" remain.
2516 * xm-go32.h: define CANT_FORK
2518 Sun Jan 3 14:24:56 1993 Steve Chamberlain (sac@thepub.cygnus.com)
2520 * remote-sim.c: first attempt at general simulator interface
2521 * remote-hms.c: whitespace
2522 * h8300-tdep.c: (h8300_skip_prologue, examine_prologue):
2523 understand new stack layout. (print_register_hook): print ccr
2524 register in a fancy way.
2526 Sun Jan 3 14:16:10 1993 Fred Fish (fnf@cygnus.com)
2528 * eval.c (language.h): Include.
2529 * eval.c (evaluate_subexp_with_coercion): Only coerce arrays
2530 to pointer types when the current language is C. It loses for
2531 other languages when the lower index bound is nonzero.
2532 * valarith.c (value_subscript): Take array lower bounds into
2533 account when performing subscripting operations.
2534 * valops.c (value_coerce_array): Add comment describing why
2535 arrays with nonzero lower bounds are dealt with in value_subscript,
2536 rather than in value_coerce_array.
2538 Sat Jan 2 12:16:41 1993 Fred Fish (fnf@cygnus.com)
2540 * ch-exp.y (FLOAT_LITERAL): Add token.
2541 * ch-exp.y (literal): Add FLOAT_LITERAL.
2542 * ch-exp.y (match_float_literal): New lexer routine.
2543 * ch-exp.y (convert_float): Remove.
2544 * ch-exp.y (yylex): Call match_float_literal.
2545 * ch-exp.y (yylex): Match single '.' after trying
2546 to match floating point literals.
2548 * eval.c (evaluate_subexp): Add case MULTI_SUBSCRIPT.
2549 * expprint.c (print_subexp): Rename BINOP_MULTI_SUBSCRIPT to
2551 * expprint.c (dump_expression): New function for dumping
2552 expression vectors during gdb debugging.
2553 * expression.h (BINOP_MULTI_SUBSCRIPT): Name changed to
2554 MULTI_SUBSCRIPT and moved out of BINOP range.
2555 * expression.h (DUMP_EXPRESSION): New macro that calls
2556 dump_expression if DEBUG_EXPRESSIONS is defined.
2557 * m2-exp.y (BINOP_MULTI_SUBSCRIPT): Changed to MULTI_SUBSCRIPT.
2558 * parse.c (length_of_subexp, prefixify_subexp): Change
2559 BINOP_MULTI_SUBSCRIPT to MULTI_SUBSCRIPT.
2560 * parse.c (parse_exp_1): Call DUMP_EXPRESSION before and after
2561 prefixify'ing the expression.
2562 * printcmd.c (print_command_1): Add comment.
2563 * ch-exp.y (expression_list): Add useful actions.
2564 * ch-exp.y (value_array_element): Add useful actions.
2565 * ch-exp.y (array_primitive_value): Add production.
2566 * ch-exp.y (yylex): Recognize ',' as a token.
2568 Fri Jan 1 18:22:02 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
2570 * Makefile.in: pass prefix and exec_prefix via FLAGS_TO_PASS,
2571 POSIXize the recursive makes (make [variable assignments] target{s})
2573 Fri Jan 1 11:56:23 1993 Fred Fish (fnf@cygnus.com)
2575 * tm-sun4sol2.h (CPLUS_MARKER): Remove, now set in tm-sysv4.h.
2576 * tm-sysv4.h (CPLUS_MARKER): By default, g++ uses '.' as the
2577 CPLUS_MARKER for all SVR4 systems, so follow suit.
2578 * defs.h (strdup_demangled): Remove prototype.
2579 * dwarfread.c (enum_type, synthesize_typedef): Use new macro
2580 SYMBOL_INIT_LANGUAGE_SPECIFIC.
2581 * dwarfread.c (new_symbol): Use SYMBOL_INIT_DEMANGLED_NAME.
2582 * minsyms.c (install_minimal_symbols, prim_record_minimal_symbol,
2583 prim_record_minimal_symbol_and_info): Use new macro
2584 SYMBOL_INIT_LANGUAGE_SPECIFIC.
2585 * minsyms.c (install_minimal_symbols): Use new macro
2586 SYMBOL_INIT_DEMANGLED_NAME.
2587 * stabsread.c (define_symbol): Use new macro
2588 SYMBOL_INIT_DEMANGLED_NAME.
2589 * symfile.c (add_psymbol_to_list, add_psymbol_addr_to_list):
2590 Use new macro SYMBOL_INIT_DEMANGLED_NAME.
2591 * symfile.h (ADD_PSYMBOL_VT_TO_LIST): Use new macro
2592 SYMBOL_INIT_DEMANGLED_NAME.
2593 * symmisc.c (dump_msymbols, dump_symtab, print_partial_symbol):
2594 SYMBOL_DEMANGLED_NAME now tests language itself.
2595 * symtab.c (COMPLETION_LIST_ADD_SYMBOL): SYMBOL_DEMANGLED_NAME
2596 now tests language itself.
2597 * symtab.h (SYMBOL_CPLUS_DEMANGLED_NAME): New macro that does
2598 what SYMBOL_DEMANGLED_NAME used to do, directly access the C++
2599 mangled name member in the language dependent portion of a symbol.
2600 * symtab.h (SYMBOL_DEMANGLED_NAME): New macro that returns the
2601 mangled name member appropriate for a symbol's language.
2602 * symtab.h (SYMBOL_SOURCE_NAME, SYMBOL_LINKAGE_NAME,
2603 SYMBOL_MATCHES_NAME, SYMBOL_MATCHES_REGEXP):
2604 SYMBOL_DEMANGLED_NAME now tests language itself.
2605 * symtab.h (SYMBOL_INIT_LANGUAGE_SPECIFIC): New macro that
2606 initializes language dependent portion of symbol.
2607 * symtab.h (SYMBOL_INIT_DEMANGLED_NAME): New macro that
2608 demangles and caches the demangled form of symbol names.
2609 * utils.c (fputs_demangled, fprint_symbol): Use current language
2610 to select an appropriate demangling algorithm.
2611 * utils.c (strdup_demangled): Remove, no longer used.
2612 * symtab.h (SYMBOL_CHILL_DEMANGLED_NAME): New macro that directly
2613 access the Chill mangled name member in the language dependent
2614 portion of a symbol.
2615 * ch-lang.c (chill_demangle): New function, simple demangler.
2616 * defs.h (chill_demangle): Add prototype.
2617 * symtab.h (language_dependent_info): Add struct for Chill.
2619 For older changes see ChangeLog-92
2625 version-control: never