1 Wed Jun 9 12:56:58 1993 K. Richard Pixley (rich@cygnus.com)
3 * udi/udiids.h, udi/udip2soc.c, udi/udiphcfg.h, udi/udiphunix.h,
4 udi/udiproc.h, udi/udipt29k.h, udi/udiptcfg.h, udi/udisoc.h,
5 udi/udr.c: Change AMD copyrights to FSF copyleft '93.
7 * remote-eb.c (get_hex_regs, eb_fetch_registers), remote-adapt.c
8 (get_hex_regs, adapt_fetch_registers): cast args to
9 supply_register to avoid gcc warning.
11 * config/a29k/a29k.mt (TDEPFILES): drop minimon support. It
12 doesn't compile on solaris and is now obsolete.
14 * config/sparc/sun4os4.mh (XM_CLIBS): remove -lresolv. This
15 breaks stock sunos installations.
17 Wed Jun 9 06:14:33 1993 Jim Kingdon (kingdon@cygnus.com)
19 * m68k-stub.c: Add comment about frame cache.
21 * target.h (target_store_registers): Doc fix re error handling.
23 * findvar.c (write_register): Call SWAP_TARGET_AND_HOST regardless
24 of register_valid[regno].
26 Tue Jun 8 14:42:10 1993 Jim Kingdon (kingdon@rtl.cygnus.com)
28 * symtab.h, dwarfread.c: Doc fix re dependencies.
30 Tue Jun 8 17:54:09 1993 Rob Savoye (rob@rtl.cygnus.com)
32 * serial.c (serial_close): If scb is NULL, don't try to close
34 * configure.in: Add support for rom68k and bug boot monitors.
36 Tue Jun 8 17:39:12 1993 Steve Chamberlain (sac@phydeaux.cygnus.com)
38 * coffread.c (init_stringtab): Fix bug where sizeof(long) != 4.
39 * gdbcore.h, core.c (read_memory_unsigned_integer): New function.
40 * findvar.c (read_register, write_register): Fix thinko where
41 sizeof(host long) != sizeof(target int).
42 * h8300-tdep.c: Use new read_memory_unsigned_integer call.
43 * sh-tdep.c (_initialize_sh_tdep): Add memory_size command.
45 Tue Jun 8 14:42:10 1993 Jim Kingdon (kingdon@rtl.cygnus.com)
47 * Move config/m68k/tm-m68k.h (FRAME_FIND_SAVED_REGS) to
48 m68k-tdep.c (m68k_find_saved_regs). Don't duplicate code between
49 68881 and non-68881 cases. Check for a pair of movel instructions.
51 Tue Jun 8 14:52:55 1993 K. Richard Pixley (rich@sendai.cygnus.com)
53 First cut at sparc-vxworks targetting.
54 * config/sparc/tm-vxsparc.h, config/sparc/vxsparc.mt: new files.
55 * configure.in: sparc-vxworks gdb_target now vxsparc.
57 * remote-eb.c, remote.c: symfile.h requires bfd.h so include it.
59 Tue Jun 8 14:42:10 1993 Jim Kingdon (kingdon@rtl.cygnus.com)
61 * config/m68k/xm-news.h: add "extern int errno".
63 Tue Jun 8 13:45:07 1993 K. Richard Pixley (rich@sendai.cygnus.com)
65 * remove-vx.c (vx_read_register, vx_write_register): collapse
66 ifdef I80960 else (assumes) m68k into parameterizable macros
67 VX_NUM_REGS and VX_SIZE_FPREGS.
68 * config/m68k/tm-vx68.h, config/i960/tm-vx960.h (VX_NUM_REGS,
69 VX_SIZE_FPREGS): new definitions.
71 Tue Jun 8 11:08:29 1993 Jim Kingdon (kingdon@cygnus.com)
73 * symfile.{c,h} (generic_load): New function.
74 remote{,-nindy,-eb,-mips}.c: Use it.
76 Mon Jun 7 20:07:30 1993 Stu Grossman (grossman@cygnus.com)
78 * Makefile.in (depend): More sed gubbish to deal with
79 ../bfd/bfd.h being generated during the build.
80 * depend: Re-done with corrected makefile.
82 Mon Jun 7 16:32:05 1993 Fred Fish (fnf@cygnus.com)
84 * Makefile.in (BFD_SRC_DIR): Renamed def and usages from BFD_DIR.
85 * Makefile.in (BFD_OBJ_DIR): New definition for the bfd build
86 directory to find automatically generated header files and library.
87 * Makefile.in (BFD_LIB): Use BFD_OBJ_DIR.
88 * Makefile.in (LINTFLAGS): Include BFD_OBJ_DIR.
89 * Makefile.in (saber_gdb): Include BFD_OBJ_DIR.
90 * Makefile.in (depend): Include BFD_OBJ_DIR in gcc args.
91 * Makefile.in (paread.o, xcoffexec.o): Remove, now in depend.
92 * depend, alldeps.mak: Rebuild after Makefile.in changes.
94 Fri Jun 4 10:18:51 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
96 * configure.in: change lynx support to CPU-*-lynxos*
98 * Makefile.in (subdir_do): change test from existence of directory
99 to existence of Makefile (the directory may exist but not be configured)
101 Thu Jun 3 01:18:51 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
103 * config/sparc/xm-sun4sol2.h: define MEM_FNS_DECLARED
105 Fri Jun 4 10:43:33 1993 Ian Lance Taylor (ian@cygnus.com)
107 * configure.in (mips-idt-ecoffl*): New target; use idtl.
108 (mips-idt-ecoff*): Added trailing '*'.
109 * config/mips/idtl.mt: New file; like idt.mt, but little endian.
111 Thu Jun 3 17:36:56 1993 Stu Grossman (grossman@cygnus.com)
113 * ser-go32.c: Clean up lots of compilation nits.
115 Thu Jun 3 14:44:57 1993 Stu Grossman (grossman@cygnus.com)
117 * Patches from Jeffrey Law <law@cs.utah.edu>.
118 * hppab-nat.c: Eliminate unnecessary ifdefs for
119 FETCH_INFERIOR_REGISTERS, CANNOT_FETCH_REGISTER, and
120 CANNOT_STORE_REGISTER.
121 (fetch_register): Delete code to handle CANNOT_FETCH_REGISTER.
122 * hppa-pinsn.c: Support 'I', 'J', and 'K' in output
123 templates for 1.1 FP computational instructions.
125 Thu Jun 3 03:34:49 1993 Stu Grossman (grossman@cygnus.com)
127 * Makefile.in: Remove ser-tcp.[co]. (Use XDEPFILES instead.)
128 * alldeps.mak, depend: Rebuild to account for ser-tcp.
129 * config/sparc/sun4os4.mh: Add ser-tcp to XDEPFILES.
130 * gdbserver/Makefile.in (gdbserver): Use -lbsd.
131 * gdbserver/remote-inflow{-sparc}.c (create_inferior): Don't use a
132 shell when running the child, as args have been expanded by the
133 time we get here. Simplify calling convention.
134 * gdbserver/remote-server.c (main): Use new calling convention
135 for create_inferior, remove defunct code for coalescing argv.
136 Remove extra calls to mywait(), as we no longer have to wade
139 * target.c (target_read_memory_partial): Don't deref errnoptr
140 when checking for null pointer.
142 Wed Jun 2 19:58:46 1993 John Gilmore (gnu@cygnus.com)
144 * remote-es1800.c: Fix typo.
146 Tue Jun 1 21:22:39 1993 Fred Fish (fnf@cygnus.com)
148 * target.c (target_read_memory_partial): Like target_read_memory,
149 but does partial reads, such as reads that bump into the end of
151 * target.h (target_read_memory_partial): Add prototype.
152 * valprint.c (PRINT_MAX_DEFAULT): New define, initial value 200.
153 * valprint.c (val_print_string): Complete rewrite to fix bug with
154 bumping into end of memory, avoiding unnecessarily long reads, and
155 fixing bug when print_max is set to 0 (unlimited print length).
156 * valprint.c (_initialize_valprint): Use PRINT_MAX_DEFAULT to
157 initialize print_max.
159 Tue Jun 1 18:11:35 1993 Rob Savoye (rob at darkstar.cygnus.com)
161 * configure.in: Add support for rom68k and bug boot monitors.
163 Mon May 31 10:37:04 1993 Jim Kingdon (kingdon@cygnus.com)
165 * printcmd.c (print_scalar_formatted): Print integers bigger than
166 LONGEST in hex no matter how big, and no matter what the format
169 * stabsread.c (read_type): Skip type attributes if present.
171 * stabsread.c (read_huge_number): Don't accept '0' + radix as part
172 of number, just through '0' + radix - 1.
174 Sun May 30 15:35:21 1993 Fred Fish (fnf@cygnus.com)
176 * Makefile.in (SER_HARDWIRE): Temporarily comment out ser-tcp.o.
178 * {dbxread.c, dwarfread.c} (read_ofile_symtab): Rewrite to take
179 single parameter, the pointer to the partial symtab, rather than
180 a bunch of args that are derived from the partial symtab. Change
181 prototypes and callers to match.
183 * dbxread.c (read_ofile_symtab): Remove "#if 1" around code to
184 set demangling style automatically.
185 * defs.h (CPLUS_MARKER): Clarify comment that this is only for
186 GNU C++, not C++ in general.
187 * symtab.h (general_symbol_info): Simplify by eliminating one
188 structure level for the language dependent info.
190 Sat May 29 15:59:29 1993 Fred Fish (fnf@cygnus.com)
192 * c-typeprint.c (c_type_print_base): Avoid dereferencing NULL
193 names for TYPE_CODE_STRUCT and TYPE_CODE_UNION types.
194 TYPE_CODE_ENUM was already testing for this.
196 Fri May 28 17:18:05 1993 Stu Grossman (grossman@cygnus.com)
198 * Makefile.in: Add new file ser-tcp.c.
199 * defs.h (memcmp): Add decl for memcmp to #ifndef MEM_FNS_DECLARED.
200 * findvar.c (write_register): See if we are writing back the same
201 value that's already in the register. If so, don't bother.
202 * remote.c (putpkt, getpkt): Improve handling of communication
204 * ser-go32.c: Prototype it to death. Update serial_ops and add
205 dummy routines where appropriate.
206 * ser-tcp.c: New module to implement serial I/O via TCP
208 * ser-unix.c: Clean up getting/setting of tty state. Get rid of
209 SERIAL_RESTORE, add SERIAL_{GET|SET}_TTY_STATE interfaces.
210 * serial.c: Add start of support for connect command.
211 (serial_open): Distinguish between tcp and local devices.
212 * serial.h (struct serial_ops): Get rid of restore, add
213 get_tty_state and set_tty_state. Define protoypes and macros for
215 * gdbserver/remote-utils.c: Add tcp support. (readchar): Do
216 some real buffering. Handle error conditions gracefully.
217 * gdbserver/remote-inflow-sparc.c: Update to remote-inflow.c
218 (Lynx), remove lots of cruft.
220 Fri May 28 17:24:51 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
222 * printcmd.c (print_address_symbolic): turn this into an assigment
223 instead of an initialization (many compilers don't accept
224 structure initialization).
226 Thu May 27 16:56:25 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
228 * xcoffread.c (read_xcoff_symtab): If several program csects in one
229 source file, give them all the name of the source file, rather than
230 the 2nd and subsequent ones having NULL names.
232 Thu May 27 06:16:56 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
234 * printcmd.c (print_address_symbolic): Append source filename and
235 linenumber of the symbol if print symbol-filename is on.
236 (initialize_printcmd): `set print symbol-filename'.
238 Wed May 26 13:46:16 1993 Stu Grossman (grossman@cygnus.com)
240 * configure.in: Add config for Lynx target. Configure gdbserver
241 only for Lynx. Re-do selective configuration of sparclite.
243 * gdbserver/{remote-gutils.c remote-server.c Makefile.in
244 configure.in remote-inflow.c remote-utils.c}: New files to
245 support GDB remote server. Currently only works for Lynx.
247 Wed May 26 10:28:14 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
249 * stabsread.c (define_symbol, case 't'): Only set the name if it
250 is not a pointer type.
252 * stabsread.c (define_symbol): Clean up logic; move the read_type
253 calls to inside the switch statement (this improves the error
256 * mipsread.c (parse_symbol, parse_partial_symbols): Deal with Fortran
259 Tue May 25 20:44:24 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
261 * printcmd.c (print_formatted, case 'i'): Pass a tab to wrap_here.
263 * source.c (line_info): Change "pc" to "address" in messages and
264 use print_address for addresses.
266 * source.c (line_info): If we don't find a symtab, print more useful
267 output, including the symbolic address.
269 * source.c (line_info): If --fullname, display the source.
270 (identify_source_line), callers: Take pc as argument, rather than
271 assuming innermost frame (emacs doesn't use this, so no one ever
273 * symtab.h: Declare frame_file_full_name.
276 Tue May 25 15:30:43 1993 Brendan Kehoe (brendan@lisa.cygnus.com)
278 * breakpoint.c (catch_command_1): Fix typo in error msg.
280 Tue May 25 16:05:55 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
282 * elfread.c (elf_symfile_read): Update ELF structure and routine
283 names to specify 32-bit versions.
284 (elf_symtab_read): Retrieve size field directly from symbol,
285 instead of using old kludge.
287 * mips-pinsn.c (print_insn): Cast address to bfd_vma before
288 calling opcodes library.
289 * z8k-tdep.c (print_insn): Likewise.
291 Tue May 25 13:06:28 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
293 * stabsread.c: Remove all uses of error(). Make error_type and
294 read_type_number static.
295 (define_symbol): Don't try to deal with a missing symbol
296 descriptor which isn't followed by digit, '(', or '-'.
297 * stabsread.h: Don't declare read_type_number here.
298 * gdbtypes.h: Don't declare error_type here.
299 * xcoffread.c: Remove NO_TYPEDEFS code.
301 Tue May 25 09:33:16 1993 Ian Lance Taylor (ian@cygnus.com)
303 * mips-tdep.c: Removed #include of many header files, and #define
304 of MIPSMAGIC; no longer used.
306 Tue May 25 09:36:13 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
308 * Many places: replace "the inferior" in messages with "the program"
309 or "the program being debugged".
310 * inflow.c (try_writing_regs): Remove; it's been #if 0'd forever
311 and I'm getting sick of maintaining it.
313 * config/i386/linux.mh: Don't use \ newline; the awk scripts don't
316 * config/i386/go32.mh: Define SER_HARDWIRE.
317 * Makefile.in: Define SER_HARDWIRE.
319 (alldeps.mak): Add SER_HARDWIRE.
320 Remove all references to ser-hardwire.{c,o}.
321 * configure.in: Remove all ser_hardwire and gdb_serial_driver stuff.
323 Mon May 24 23:50:05 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
325 * sparc-nat.c (store_inferior_registers): Fill in all members of
326 inferior_fp_registers by reading them from the inferior before
327 modifying and writing them back.
328 Fixes unexplainable inferior FP exceptions after calls to the inferior
329 or setting of floating point registers.
330 * mips-tdep.c (mips_skip_prologue): Skip move of argument register
331 to register which is generated by gcc-2.4.
333 Tue May 25 00:42:39 1993 Ken Raeburn (raeburn@cygnus.com)
335 * hppa-pinsn.c: Define OLD_TABLE before including opcode/hppa.h.
337 Mon May 24 13:55:14 1993 Stu Grossman (grossman@cygnus.com)
339 * config/i386/{i386lynx.mh i386lynx.mt nm-i386lynx.h tm-i386lynx.h
340 xm-i386lynx.h}: New configuration for Lynx.
342 Mon May 24 10:01:10 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
344 * mipsread.c (parse_symbol): Deal with scVar and scVarRegister.
345 * symtab.h: Comment that LOC_REGPARM_ADDR can be call by reference.
347 * c-typeprint.c (c_type_print_base): Don't print typedef'd names
348 as struct, union, or enum tags.
350 Mon May 24 01:10:01 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
352 * symmisc.c (dump_msymbols): Avoid gdb coredump with stripped
355 Sat May 22 10:03:09 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
357 * infrun.c (wait_for_inferior),
358 infcmd.c (program_info, signal_command): Use symbolic signal names.
360 * inftarg.c (child_wait): Deal with EINTR and include message from
361 strerror if printing an error message.
363 * main.c (command_line_input): Use STOP_SIGNAL not SIGTSTP.
365 * stabsread.c: Remove most uses of lookup_fundamental_type.
366 (define_symbol): Use read_type for type of enum constant,
367 not just read_type_number. Also don't call error().
368 (define_symbol): For unrecognized constant type, one complaint (the
369 one from error_type) is enough. Don't make our own in addition.
370 (define_symbol): Don't treat an N_FUN 'R' as a prototype.
371 * gdbtypes.h: Doc fixes.
373 Sat May 22 03:33:07 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
375 Fix stack unwinding through _sigtramp on Irix. These patches are from
376 Paul Flinders <ptf@delcam.co.uk>.
377 * mipsread.c (fixup_sigtramp): Find _sigtramp on Irix even when the
378 executable uses sigvec.
379 * mips-tdep.c (read_next_frame_reg): Allow tm-file to override
381 * config/mips/tm-irix3.h: Add sigcontext offsets for Irix.
383 Sat May 22 00:39:01 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
385 * infrun.c (wait_for_inferior): Clear stop_signal if it should not
386 be passed to the inferior to make "handle <signal> nopass nostop" work.
388 Sat May 22 00:21:41 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
390 * config/mips/tm-irix3.h: Clean up, use tm-bigmips.h and redefine
392 * findvar.c (value_from_register): Fix uninitialized first_addr
393 which caused problems with assignment of doubles to register variables
395 * mipsread.c: Remove TM_FILE_OVERRIDE, include tm.h and provide the
396 missing mips definitions if necessary.
398 Fix handling of double register variables for mips targets and big
399 endian hosts. These patches are from Paul Flinders <ptf@delcam.co.uk>.
400 * config/mips/tm-mips.h: Increase MAX_REGISTER_{RAW,VIRTUAL}_SIZE to
402 * config/mips/tm-mips.h (REGISTER_CONVERT_TO_TYPE): New macro for
403 conversion of type held in multiple registers to host format.
404 * config/mips/tm-mips.h (REGISTER_CONVERT_FROM_TYPE): New macro,
405 companion to REGISTER_CONVERT_TO_TYPE.
406 * config/mips/tm-mips.h (EXTRACT_RETURN_VALUE, STORE_RETURN_VALUE):
407 Convert to function calls.
408 * config/mips/tm-mips.h (FIX_CALL_DUMMY): New code for big endian
410 * mips-tdep.c (mips_print_register): Raw buffer now needs just
411 MAX_REGISTER_RAW_SIZE bytes.
412 * mips-tdep.c (mips_print_register): Use REGISTER_CONVERT_TO_TYPE
413 (if defined) for doubles.
414 * mips-tdep.c: (mips_extract_return_value, mips_store_return_value):
415 New functions, take care of REGISTER_CONVERT_TO/FROM_TYPE.
416 * valops.c (value_assign): Use REGISTER_CONVERT_TO_TYPE if
418 * findvar.c (value_from_register): Use REGISTER_CONVERT_TO_TYPE if
421 Fri May 21 09:04:25 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
423 * configure.in: Add i[34]86-*-isc*.
425 * stabsread.c: Make sure all complain() pass the address of the struct.
427 * xcoffread.c: Make sure all struct complaints are static not auto.
429 * Makefile.in: Add rule for xcoffexec.o like that for paread.o.
431 * xcoffread.c (process_xcoff_symbol, case C_LSYM): Use define_symbol.
433 Wed May 19 12:33:59 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
435 * config/i386/linux.mh: Re-enable coredumps now that they should work.
437 Wed May 19 15:44:20 1993 K. Richard Pixley (rich@cygnus.com)
439 * config/m68k/tm-m68k.h (FRAME_CHAIN): add missing close paren.
441 Wed May 19 15:33:57 1993 Stu Grossman (grossman@cygnus.com)
443 * config/pa/nm-hppab.h: Comment PTRACE_ARG3_TYPE.
445 Wed May 19 12:33:59 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
447 * Makefile.in (INSTALLED_LIBS): New variable.
449 Tue May 18 14:08:50 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
451 * main.c (quit_command): In the "quit anyway?" message, tell the user
452 whether we are planning to detach or kill the program.
454 * config/vax/vaxbsd.mh: Add "NAT_FILE= nm-vax.h".
455 * config/vax/xm-vaxbsd.h: Use <sys/param.h> not <machine/limits.h>
457 * infcmd.c (read_pc): Doc fix.
459 * printcmd.c (print_address_symbolic): Use %u not %d for offset.
461 * blockframe.c (get_prev_frame_info): If pc in sigtramp, set
462 signal_handler_caller.
463 * tm-68k.h (FRAME_{CHAIN,SAVED_PC}): Deal with sigtramp.
464 * tm-hp300bsd.h: Define SIGTRAMP_{START,END} not IN_SIGTRAMP.
465 * inferior.h (IN_SIGTRAMP): Definition moved from infrun.c.
466 Use SIGTRAMP_START if defined.
467 * infcmd.c (step_1): Use SIGTRAMP_{START,END} if needed.
468 * infrun.c (wait_for_inferior): Check IN_SIGTRAMP before SKIP_PROLOGUE.
470 * infptrace.c: Remove unused KERNEL_U_ADDR_HPUX code.
472 * infcmd.c (step_1): Fix poorly worded error message.
474 * config/{i386/linux.mh,m68k/isi.mh} (NATDEPFILES):
475 Comment out corelow.c because core dumps are broken on these machines.
477 * Makefile.in (depend): Put "${srcdir}" in generated dependencies
478 if srcdir is not ".".
479 Also put in -I${BFD_DIR} or -I${READLINE_DIR} for files which need it.
480 (INCLUDE_CFLAGS): Remove BFD_DIR and READLINE_DIR.
481 * depend: Update to latest automatically built version.
483 Tue May 18 08:10:45 1993 Fred Fish (fnf@cygnus.com)
485 * ChangeLog, ChangeLog-92: Split ChangeLog at 1993.
486 * Makefile.in (NONSRC): Add ChangeLog-92
488 Tue May 18 08:03:37 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
490 * findvar.c ({read,write}_register): Use REGISTER_RAW_SIZE
491 not typo RAW_REGISTER_SIZE.
493 * frame.h, inferior.h: Doc fixes.
495 Mon May 17 15:43:03 1993 Stu Grossman (grossman@cygnus.com)
497 * findvar.c (write_register): Add sanity check for register size.
498 (read_register): Fixup sanity check for register size to be
499 consistent with write_register().
501 Mon May 17 07:36:20 1993 Ian Lance Taylor (ian@cygnus.com)
503 * sparclite/Makefile.in: Add dummy info, install and install-info
506 Thu May 13 07:30:22 1993 Ian Lance Taylor (ian@cygnus.com)
508 * remote-nindy.c: Removed declaration of coffstrip.
509 * nindy-share/nindy.c: #if 0 coffstrip routine; no longer used.
511 Wed May 12 00:35:19 1993 Fred Fish (fnf@cygnus.com)
513 * Makefile.in (VERSION): Bump to 4.9.1 after release and cvs
516 * Makefile.in (VERSION): GDB 4.9 release.
518 Tue May 11 08:04:41 1993 Fred Fish (fnf@cygnus.com)
520 * README: Update known bugs to include the Solaris bug that
521 leaves core dumps in the current directory when restarting the
522 inferior with "run". Expand on the testsuite information.
524 * Makefile.in (VERSION): Bump to 4.8.96 for what should hopefully
525 be the last 4.9 prerelease test archive.
527 Mon May 10 22:13:23 1993 Jim Kingdon (kingdon@cygnus.com)
529 * config/m68k/xm-hp300bsd.h: Include <sys/param.h> to avoid INT_MAX
532 Mon May 10 20:00:43 1993 Fred Fish (fnf@cygnus.com)
534 * README, NEWS: Update for gdb 4.9 release.
536 Mon May 10 19:38:34 1993 John Gilmore (gnu@cygnus.com)
538 * ch-exp.y (MAX, MIN): Rename to MAX_TOKEN, MIN_TOKEN.
539 * target.c (MIN): #undef before defining.
541 Mon May 10 16:03:03 1993 Jim Kingdon (kingdon@cygnus.com)
543 Patch from Jeffrey Law:
544 * gdb/config/pa/nm-hppab.h (PTRACE_ARG3_TYPE): Define as caddr_t.
546 Mon May 10 15:28:27 1993 Ian Lance Taylor (ian@cygnus.com)
548 * hppa-tdep.c (hppa_push_arguments): Allocate correct amount of
551 Mon May 10 13:14:46 1993 Fred Fish (fnf@cygnus.com)
553 * ch-exp.y (start): Apply work-around to avoid bison warning.
555 Sun May 9 07:25:02 1993 Fred Fish (fnf@cygnus.com)
557 * Makefile.in (BISON): Remove double quotes around BISON
558 definition when bison is used.
560 * configure.in (hppa*-hp-bsd): Change to hppa*-hp-bsd*
561 * configure.in (hppa*-hp-hpux): Change to hppa*-hp-hpux*
562 * configure.in (m68*-hp-bsd): Change to m68*-hp-bsd*
563 * configure.in (m68*-hp-hpux): Change to m68*-hp-hpux*
564 * configure.in (hppa*-*-bsd): Change to hppa*-*-bsd*
565 * configure.in (hppa*-*-hpux): Change to hppa*-*-hpux*
566 * configure.in (m68*-hp-bsd): Change to m68*-hp-bsd*
567 * configure.in (m68*-hp-hpux): Change to m68*-hp-hpux*
569 * Makefile.in (VERSION): Bump to 4.8.6.
571 Sat May 8 12:36:03 1993 Fred Fish (fnf@cygnus.com)
573 * config/pa/xm-hppah.h (MALLOC_INCOMPATIBLE): Define it, and
574 include declarations for malloc/realloc/free. Both malloc and
575 realloc return 'void *' for non-ANSI compilations.
577 Sat May 8 01:39:30 1993 (pes@regent.e-technik.tu-muenchen.de)
579 * coffread.c (read_coff_symtab): Don't fclose stream as it is no
582 Thu May 6 21:08:55 1993 Jim Kingdon (kingdon@cygnus.com)
584 * solib.c (clear_solib): Don't close bfd if it is NULL.
586 Thu May 6 20:55:35 1993 Fred Fish (fnf@cygnus.com)
588 * core.c (dis_asm_read_memory): Cast second arg of
589 target_read_memory to "char *".
590 * breakpoint.c (watchpoint_check): Change arg type from PTR to
591 "char *", to match other functions called by catch_errors().
593 Thu May 6 15:47:45 1993 Stu Grossman (grossman@cygnus.com)
595 * More patches from Jeffrey Law (law@cs.utah.edu).
596 * gdb/config/nm-hppab.h (PTRACE_ARG3_TYPE): Define as caddr_t.
597 * gdb/config/pa/tm-hppah.h (millicode_start, millicode_end):
598 Delete unnecessary declarations.
600 Thu May 6 15:15:46 1993 Stu Grossman (grossman@cygnus.com)
602 * ser-unix.c (wait_for): Use VTIME to do timeouts instead of
603 poll() for termio{s}.
605 Thu May 6 10:03:41 1993 Jim Kingdon (kingdon@cygnus.com)
607 * i386-tdep.c (i386_frame_num_args): Always return -1.
609 Wed May 5 15:16:33 1993 Stu Grossman (grossman@cygnus.com)
611 * Patches from Jeffrey Law <law@cs.utah.edu>.
612 * gdb/hppa-tdep.c: Declare frame_saved_pc.
613 (frameless_function_invocation): New function.
614 (frame_saved_pc, init_extra_frame_info): Use
615 frameless_function_invocation.
616 * gdb/config/pa/tm-hppa.h (SAVED_PC_AFTER_CALL): Use saved_pc_after
617 call instead of just grabbing the value currently in %r2.
618 (FRAMELESS_FUNCTION_INVOCATION): Use frameless_function_invocation.
619 * gdb/config/pa/tm-hppah.h (SAVED_PC_AFTER_CALL): Delete private
620 definition and use the common one in tm-hppa.h.
621 * gdb/hppa-tdep.c (frame_chain_valid): If "use_unwind" is true, then
622 use unwind descriptors to determine if the frame chain is valid.
623 * gdb/hppa-tdep.c (find_dummy_frame_regs): Rework so that
624 it does not assume %r4 is the frame pointer.
625 * gdb/hppa-pinsn.c (print_insn): Handle 'r' and 'R' for break, rsm,
626 and ssm instructions.
627 * gdb/hppa-tdep.c (extract_5r_store, extract_5R_store): New
628 helper functions for print_insn.
629 * gdb/hppa-tdep.c (gcc_p, hpux_cc_p): Delete unused functions.
630 * gdb/config/pa/tm-hppa.h (ABOUT_TO_RETURN): Handle a return
631 which nullifies the following instruction.
633 Tue May 4 12:11:38 1993 Jim Kingdon (kingdon@cygnus.com)
635 * infptrace.c [FIVE_ARG_PTRACE]: Define ptrace to call_ptrace and
636 pass the 5th arg there, rather than using an ANSI C-specific macro.
638 * Makefile.in (depend): Don't include ${CC} command for *.tab.c.
640 Tue May 4 19:33:12 1993 Fred Fish (fnf@cygnus.com)
642 * Makefile.in (VERSION): Bump to 4.8.5
643 * Makefile.in (INCLUDE_CFLAGS): Add BFD_DIR and READLINE_DIR
644 directories to include search path.
645 * Makefile.in (CLIBS, CDEPS, ADD_FILES, ADD_DEPS): Clean up
647 * Makefile.in (depend): For gcc -MM line, use INTERNAL_CFLAGS
648 * Makefile.in (main.o, dbxread.o, coffread.o, mipsread.o,
649 elfread.o, dwarfread.o, stabsread.o, xcoffread.o, xcoffexec.o,
650 xdr_ld.o, xdr_rdb.o, nindy.o, Onindy.o, ttybreak.o, ttyflush.o,
651 udr.o, udip2soc.o): Remove explicit rules, use the ones that
652 are automatically generated in "depend".
653 * Makefile.in (paread.o): Document why a dependency doesn't get
654 automatically generated in "depend" and leave this explicit rule
656 * depend: Update to latest automatically generated version.
658 Tue May 4 12:11:38 1993 Jim Kingdon (kingdon@cygnus.com)
660 * xcoffread.c: Doc fix.
662 * Makefile.in (depend): Include $(CC) command in generated output.
664 Mon May 3 22:51:05 1993 Fred Fish (fnf@cygnus.com)
666 * Makefile.in (NONSRC): Remove ${srcdir}/putenv.c.
667 * Makefile.in (SFILES): Add ${srcdir}/putenv.c.
668 * depend: Update to latest automatically built version.
670 Mon May 3 19:20:20 1993 Stu Grossman (grossman@cygnus.com)
672 * sparclite/Makefile.in: Create default target that does nothing
673 in order to force user to build by hand.
675 * sparclite/Makefile: Remove. It's not necessary anymore.
677 * ser-unix.c (wait_for): New routine to handle read timeouts,
678 etc. Uses poll() if HAVE_TERMIO[S] is defined, select() otherwise.
680 Mon May 3 13:52:08 1993 Ian Lance Taylor (ian@cygnus.com)
682 * mips-pinsn.c (print_insn): Return value.
684 Sun May 2 11:43:57 1993 Fred Fish (fnf@cygnus.com)
686 * Makefile.in (SFILES): Remove ser-hardwire.c; it is a link made
687 at configuration time and doesn't belong in the distribution archive.
689 * Makefile.in (NONSRC): Add 29k-share/README.
690 * Makefile.in (HFILES): Add 29k-share/udi/udiids.h.
692 * defs.h (UINT_MAX, LONG_MAX, INT_MAX, INT_MIN): Replace hex
693 constants with slightly more portable definitions (still depends
694 on 2's complement arithmetic though).
695 * config/i386/nm-linux.h: Define NO_SYS_REG_H for no <sys/reg.h>.
696 * i386v-nat.c (sys/reg.h): Conditionalize include on
697 NO_SYS_REG_H. Linux doesn't have <sys/reg.h>.
698 * ser-unix.c (termio.h): Include <termio.h> like other files that
699 include termio.h, not <sys/termio.h> which may not exist (on
702 Sat May 1 16:05:24 1993 Fred Fish (fnf@cygnus.com)
704 * valprint.c (print_longest): Change format parameter from a
705 'char' to an 'int'. We can't have 'char' parameters with the
706 current coding style, where we mix prototypes with pre-ANSI
708 * value.h (print_longest): Change format parameter in prototype
709 from a 'char' to an 'int'.
711 Sat May 1 02:47:20 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
713 * config/mips/tm-mips.h (STAB_REG_TO_REGNUM): Match it with the gcc
715 * config/mips/tm-irix3.h (STAB_REG_TO_REGNUM): Add.
716 * irix4-nat.c (fill_fpregset): Fix bug with indexing into fpregsetp.
718 Fri Apr 30 17:45:32 1993 Stu Grossman (grossman@cygnus.com)
720 * The following patches are from Jeffrey Law <law@cs.utah.edu>.
721 * config/pa/hppabsd.mh: Add more files to NATDEPFILES.
722 * config/pa/xm-hppa[bh].h: Define FIVE_ARG_PTRACE.
723 * hppab-nat.c: Delete WANT_NATIVE_TARGET ifdefs.
724 ptrace needs 5 arguments, #define ptrace to always
725 pass zero as the 5th argument.
727 Fri Apr 30 15:54:13 1993 Steve Chamberlain (sac@thepub.cygnus.com)
729 * configure.in: Match z8k-*-sim for z8000.
730 * config/h8500/tm-h8500.h, h8500-tdep.c: Lint.
731 * remote-hms.c: Update to use new serial protocol.
733 Fri Apr 30 16:50:38 1993 K. Richard Pixley (rich@rtl.cygnus.com)
735 * mips-tdep.c: remove include of sys/dir.h. Doesn't seem
736 necessary and Solaris doesn't have it.
738 * Makefile.in (clean-info, install, install-info, info, dvi,
739 check, all): do not echo recursion lines.
741 * 29k-share/udip2soc.c (UDIConnect): replace union wait with int.
743 * config/sparc/sun4sol2.mh (XM_CLIBS): add -lsocket which is
744 required target ports which use sockets (like a29k-udi).
746 * remote-udi.c (udi_wait): Use SIGURG, as Solaris doesn't have SIGLOST.
748 Fri Apr 30 11:05:42 1993 Jim Kingdon (kingdon@cygnus.com)
750 * ser-unix.c [USE_{TERMIO,ALARM}_TIMEOUT]: New code to deal with
751 systems lacking select().
753 * Makefile.in (TAGS): Doc fix. Deal with empty DEPFILES.
755 Fri Apr 30 10:06:46 1993 Fred Fish (fnf@cygnus.com)
757 * alldeps.mak, depend: Update with latest automatically built
760 Thu Apr 29 12:03:23 1993 Fred Fish (fnf@cygnus.com)
762 * Makefile.in (SFILES): Add ser-unix.c and ser-go32.c.
764 * Makefile.in (make-proto-testsuite.dir): New target to make
765 prototype testsuite tree.
767 * Makefile.in (VERSION): Bump to 4.8.4.
769 Thu Apr 29 08:46:22 1993 Jim Kingdon (kingdon@cygnus.com)
771 * stabsread.c (define_symbol): If unrecognized constant type,
772 complain() not error().
774 Thu Apr 29 00:03:59 1993 Fred Fish (fnf@cygnus.com)
776 * infptrace.c: Add missing close paren to test for
777 FIVE_ARG_PTRACE defined.
779 * defs.h (CC_HAS_LONG_LONG): Set up to define CC_HAS_LONG_LONG
780 when compiling with gcc, but disable it for now. See comment.
781 * defs.h (LONGEST): Define as either "long" or "long long"
782 based on CC_HAS_LONG_LONG.
783 * defs.h (longest_to_int): Use CC_HAS_LONG_LONG to control
784 how longest_to_int is defined.
785 * c-valprint.c (c_val_print): Call print_longest.
786 * expprint.c (dump_expression): Use PRINTF_HAS_LONG_LONG
787 instead of LONG_LONG.
788 * {printcmd.c, gdbtypes.h} (LONG_LONG): Replace usages with
790 * printcmd.c (print_scalar_formatted): Call print_longest
791 and let it figure out what to do for PRINTF_HAS_LONG_LONG.
792 * typeprint.c (print_type_scalar): Call print_longest and let
793 it figure out what to do for PRINTF_HAS_LONG_LONG.
794 * valprint.c (val_print_type_code_int): Call print_longest
795 and let it figure out what to do for PRINTF_HAS_LONG_LONG.
796 * stabsread.c (LONG_LONG): Replace usages with CC_HAS_LONG_LONG.
797 * value.h (struct value): Replace usage of LONG_LONG with
799 * value.h (print_longest): Add prototype.
800 * values.c (LONG_LONG): Replace usages with CC_HAS_LONG_LONG.
801 * values.c (unpack_double): Collapse code that was unnecessarily
802 dependent on CC_HAS_LONG_LONG. Use LONGEST instead of direct types.
803 * values.c (value_from_longest): Remove dependency on
804 CC_HAS_LONG_LONG and just use LONGEST.
805 * solib.c (solib_map_sections): Use bfd_get_filename
806 to access filename field.
807 * solib.c (clear_solib): Save filename and free it later, after
808 bfd_close, since bfd_close may reference it. Use bfd_get_filename
810 * config/convex/xm-convex.h (LONG_LONG): Replace with
811 CC_HAS_LONG_LONG. Add define for PRINTF_HAS_LONG_LONG.
812 * doc/gdbint.texinfo (LONG_LONG): Replace with CC_HAS_LONG_LONG.
813 Add PRINTF_HAS_LONG_LONG references.
815 Wed Apr 28 06:11:38 1993 Jim Kingdon (kingdon@cygnus.com)
817 * inflow.c (kill_command), infcmd.c (attach_command),
818 remote.c (remote_interrupt_twice): In messages for the user, call it
819 "the program" or "the program being debugged" not "the inferior".
821 * hp300ux-nat.c: Cast second arg to supply_register calls.
822 (_initialize_kernel_u_addr, getpagesize): New functions.
823 (store_inferior_register_1): Change arg name from value to val.
824 (fetch_core_registers): Make arg core_reg_size unsigned.
825 Pass 5 args to ptrace.
826 * config/m68k/xm-hp300hpux.h: Define FIVE_ARG_PTRACE.
827 Remove KERNEL_U_ADDR stuff.
828 * infptrace.c [FIVE_ARG_PTRACE]: Pass 5th arg to ptrace.
829 * config/m68k/hp300hpux.m{t,h}:
830 Move exec.o from NATDEPFILES to TDEPFILES
831 * config/m68k/hp300hpux.mt: Mention GAS requirement. Remove
832 hp-include stuff. Add m68k-tdep.o to TDEPFILES.
834 Wed Apr 28 13:27:54 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
836 * ch-exp.y (yylex): Don't STREQ with simplename if it is NULL.
838 Wed Apr 28 06:11:38 1993 Jim Kingdon (kingdon@cygnus.com)
840 * config/sparc/xm-sun4os4.h [__STDC__]: Don't use MALLOC_INCOMPATIBLE.
842 Wed Apr 28 11:39:18 1993 Roland H. Pesch (pesch@fowanton.cygnus.com)
844 * doc/gdb.texinfo: make node "Shell Commands" unconditional;
845 describe `set demangle-style arm' (not cfront);
846 mention can type `q' to discard output, when gdb pages
848 Wed Apr 28 11:32:39 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
850 * valops.c (search_struct_field): Fix gdb core dump with incomplete
853 Wed Apr 28 06:11:38 1993 Jim Kingdon (kingdon@cygnus.com)
855 * remote.c: Change timeout to 2.
856 (remote_open): Use unpush_target not remote_close.
857 (remote_resume): If siggnal != 0, give warning not error().
858 (remote_wait, remote_interrupt, remote_interrupt_twice):
859 If we get two interrupts, let the user get out if they want.
860 (remote_{kill,mourn}): New functions.
861 i386-stub.c (handle_exception, case 'k'): Don't BREAKPOINT.
863 Wed Apr 28 09:20:55 1993 Ian Lance Taylor (ian@rtl.cygnus.com)
865 * config/sparc/sun4sol2.mh (XM_CLIBS): Define to be -lnsl.
867 Wed Apr 28 06:11:38 1993 Jim Kingdon (kingdon@cygnus.com)
869 * Remote targets (mourn): Call unpush_target.
871 * config/sparc/xm-sun4os4.h: Declare free() to return int.
872 Remove twisted use of PARAMS.
874 * config/rs6000/xm-rs6000.h: Don't define MALLOC_INCOMPATIBLE now
875 that ansidecl.h assumes ANSI on AIX.
877 Tue Apr 27 10:01:33 1993 Jim Kingdon (kingdon@cygnus.com)
879 * README: Move most stuff about hacking GDB to doc/gdbint.texinfo.
880 (Known bugs): Remove AIX bugs, revise SPARC struct bug description.
882 Tue Apr 27 13:44:19 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
884 * expprint.c (print_subexp): Fix bug with OP_SCOPE operator output.
886 Tue Apr 27 10:01:33 1993 Jim Kingdon (kingdon@cygnus.com)
888 * remote-vx.c (net_connect): Allow numeric IP address for host.
890 Mon Apr 26 17:59:38 1993 Steve Chamberlain (sac@thepub.cygnus.com)
892 * config/sh/sh.mt, config/sh/tm-sh.h, sh-tdep.c: New files.
894 Mon Apr 26 07:13:32 1993 Jim Kingdon (kingdon@cygnus.com)
896 * rs6000-tdep.c (branch_dest): Deal with stepping through system call.
898 * symtab.h, xcoffread.c: Revise linetable sorting comments.
900 Sun Apr 25 02:32:16 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
902 * valops.c (value_cast): A cast might also change the object
903 representation in C++.
904 * dbxread.c (end_psymtab): Copy subpst read_symtab function from pst
905 to get the proper read_symtab function when called from mipsread.c.
906 * mipsread.c (mipscoff_psymtab_to_symtab, psymtab_to_symtab_1):
907 Set cur_bfd in psymtab_to_symtab_1 as CURBFD(pst) is invalid
908 for dummy psymtabs, inhibit processing of dummy psymtabs.
910 Sat Apr 24 19:59:54 1993 Jim Kingdon (kingdon@cygnus.com)
912 * Changes from (or inspired by) AMD:
913 * remote-udi.c (udi_attach): Assignments to Space and Offset were
915 (udi_wait): Make error message (UDIGetStdout) match error.
916 (udi_wait): Handle UDIStdinNeeded.
917 * command.c [CANT_FORK]: Use system().
918 * utils.c (prompt_for_continue): Allow quit with 'q'.
920 * solib.c (solib_add): Don't call special_symbol_handling if there
921 were errors in symbol_add_stub. Also set so->from_tty before
922 calling symbol_add_stub.
924 Fri Apr 23 16:17:00 1993 Stu Grossman (grossman@cygnus.com)
926 * Merge in HPPA/BSD patches from Utah:
927 * defs.h: Add const to 2nd arg of psignal prototype.
928 * hppah-tdep.c: Renamed to hppa-tdep.c 'cuz it's common code with
930 * hppab-core.c: Deleted. No longer useful.
931 * hppab-nat.c: #include more files. Use PT_WUREGS, not
933 * hppab-tdep.c: Deleted. Supplanted by hppa-tdep.c.
934 * config/pa/hppabsd.mh (NATDEPFILES): Remove hppab-core.o.
935 * config/pa/hppabsd.mt (TDEPFILES): hppab-tdep.o => hppa-tdep.o
936 * config/pa/hppahpux.mt (TDEPFILES): hppab-tdep.o => hppa-tdep.o
937 * config/pa/xm-hppab.h: #define SET_STACK_LIMIT_HUGE.
939 Fri Apr 23 10:34:02 1993 Stu Grossman (grossman@cygnus.com)
941 * Fix two bugs found by deja-gnu. One is the incorrect reporting
942 of the PC being in a stack dummy when looking at a core file
943 without symbols. The other is the incorrect passing of char
944 arguments during expression evaluation (ie: p foo('a','b') would
945 mess up the passing of it's args because it wasn't coercing the
947 * hppah-tdep.c: Rename global functions to have consistent hppa_
948 prefix. Make more functions static. Drop hp_ prefix from static
949 functions. (hppa_push_arguments): Call value_arg_coerce to cast
950 char to int args if necessary. (hppa_fix_call_dummy): Create
951 this routine from FIX_CALL_DUMMY macro in tm-hppa.h.
952 * inferior.h (PC_IN_CALL_DUMMY): Check for frame_address being
953 valid (ie: != 0) before doing comparison against PC.
954 * valops.c (call_function_by_hand): Adjust call to FIX_CALL_DUMMY
955 to reflect new arguments.
956 * config/pa/tm-hppa.h (POP_FRAME, PUSH_ARGUMENTS): Use new hppa_
957 prefix for func name. (FIX_CALL_DUMMY): Move code into
960 * testsuite/gdb.t16/gdbme.c, testsuite/gdb.t17/gdbme.c: Add calls
961 to malloc() so that we can test GDB eval of dynamically created
962 arrays (like char strings in `print "foo"').
964 Fri Apr 23 01:28:14 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
966 * printcmd.c (print_address_symbolic): Search symtabs as well as the
967 minimal symbols for a nearby symbol.
969 Thu Apr 22 19:44:21 1993 John Gilmore (gnu@cacophony.cygnus.com)
971 * coffread.c: Comment changes around minimal symbol recording.
973 Thu Apr 22 16:24:36 1993 K. Richard Pixley (rich@rtl.cygnus.com)
975 * command.c: comment changes only.
977 * mips-tdep.c (heuristic_fence_post): new static variable.
978 (heuristic_proc_start): use heuristic_fence_post, print better
979 warnings, but only if not stop_soon_quietly.
980 (_initialize_mips_tdep): add_set_cmd for heuristic-fence-post.
982 Thu Apr 22 14:50:05 1993 Jim Kingdon (kingdon@cygnus.com)
984 * symtab.h: Fix LOC_REF_ARG comment.
986 Wed Apr 22 20:21:30 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
987 and Jim Kingdon (kingdon@cygnus.com)
989 * stabsread.c (define_symbol): Combine a 'p', 'r' arg pair to a
991 * config/sparc/tm-sparc.h (REG_STRUCT_HAS_ADDR): Revise comments.
992 symfile.c (compare_symbols): Don't check first character; STRCMP
995 * stabsread.c (define_symbol): Generate a LOC_REGPARM_ADDR for
996 structures that are passed by address in a register.
997 * symtab.h (enum address_class): Add LOC_REGPARM_ADDR.
998 * findvar.c (read_var_value),
999 printcmd.c (address_info, print_frame_args),
1000 stack.c (print_frame_arg_vars), symmisc.c (print_{,partial_}symbol),
1001 * symtab.c (lookup_block_symbol): Deal with it.
1003 Thu Apr 22 09:07:24 1993 Jim Kingdon (kingdon@cygnus.com)
1005 * objfiles.h (obj_section), objfiles.c (build_objfile_section_table):
1007 * objfiles.c (find_pc_section): Return a struct obj_section *.
1008 * sparc-tdep.c (in_solib_trampoline): Deal with find_pc_section return.
1009 * symfile.c (syms_from_objfile) [IBM6000_TARGET]:
1010 Don't use obj_section hack.
1011 * xcoffexec (vmap_symtab): Relocate obj_sections.
1012 * printcmd.c (containing_function_bounds): Use find_pc_section.
1014 * symtab.h: Clean up SYMBOL_VALUE comments.
1016 Wed Apr 21 14:29:57 1993 Jim Kingdon (kingdon@cygnus.com)
1018 * stack.c (print_frame_arg_vars), printcmd.c (print_frame_args):
1019 Expand comments about LOC_ARG/LOC_LOCAL pairs.
1021 * coffread.c (read_coff_symtab): Use rewind before fseek.
1023 Wed Apr 21 14:24:19 1993 Per Bothner (bothner@cygnus.com)
1025 * ch-exp.y: Removed unused structure_primitive_value and FIXME_23.
1026 * Makefile.in: Add $(YFLAGS) when using $(YACC).
1027 * Makefile.in: Remove message to expect conflicts and unused
1028 rules in ch-exp.y, since there no longer are any such.
1030 Wed Apr 21 13:27:50 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
1032 * stabs.texinfo: fixed bad xrefs (un-initialized statics)
1034 Tue Apr 20 08:55:11 1993 Jim Kingdon (kingdon@cygnus.com)
1036 * xcoffexec.c (xcoff_relocate_core): If no exec file, error()
1037 rather than dumping core.
1039 * Makefile.in: Add ${srcdir}/ to all source files.
1040 (alldeps.mak): Add "${srcdir}/" to files when generating alldeps.mak.
1041 (TAGS): Deal with srcdir and new config directory scheme.
1043 Makefile.in (NONSRC): Remove createtags.
1044 alldeps.mak: Updated.
1046 * rs6000-tdep.c: Delete unused function print_frame.
1048 * frame.h (struct frame_info): Doc fix for next_frame.
1049 New field signal_handler_caller.
1050 blockframe.c (create_new_frame, get_prev_frame_info),
1051 config/rs6000/tm-rs6000.h (INIT_EXTRA_FRAME_INFO): Set it (needs
1052 INIT_FRAME_PC_FIRST).
1053 stack.c (print_frame_info), rs6000-tdep.c (rs6000_frame_chain):
1056 Mon Apr 19 22:52:33 1993 Stu Grossman (grossman@cygnus.com)
1058 * irix4-nat.c (fetch_core_registers): Special version of this for
1059 Irix 4.x, which stores regs a bit differently from other /proc
1061 * procfs.c, core-svr4.c: Move fetch_core_registers from procfs.c
1062 to new file core-svr4.c.
1063 * config/i386/i386sol2.mh, config/i386/i386v4.mh, config/m68k/amix.mh,
1064 config/i386/ncr3000.mh, config/sparc/sun4sol2.mh: Add core-svr4.o
1066 * config/mips/irix4.mh: Add corelow.o to NATDEPFILES.
1068 Mon Apr 19 11:13:34 1993 Jim Kingdon (kingdon@cygnus.com)
1070 * i387-tdep.c: Remove unused #includes.
1072 * configure.in: Match i[34]86-*-sysv3.2 not i[34]86-*-sysv32.
1074 * config/i386/nm-i386v.h: Define NO_PTRACE_H.
1076 Sun Apr 18 10:39:35 1993 Jim Kingdon (kingdon@cygnus.com)
1078 * xcoffread.c: Nuke NO_DEFINE_SYMBOL code. There is no going back.
1080 * stabsread.c (define_symbol): 'R' is synonym for 'P', not 'r'.
1081 xcoffread.c (process_xcoff_symbol, case C_RPSYM):
1082 Don't muck with SYMBOL_CLASS.
1084 Fri Apr 16 17:38:33 1993 Stu Grossman (grossman@cygnus.com)
1086 * munch: Don't use head command. It doesn't exist everywhere.
1088 Fri Apr 16 15:07:57 1993 Fred Fish (fnf@cygnus.com)
1090 * inflow.c (new_tty): Remove spurious 'o' character at end
1093 Fri Apr 16 12:27:11 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1095 * mips-tdep.c (mips_skip_prologue): Always skip the typical prologue
1096 instructions and nothing more.
1097 * mipsread.c (add_line): Add comment why we have to combine line number
1098 entries for the same line number.
1100 Fri Apr 16 09:42:03 1993 Jim Kingdon (kingdon@cygnus.com)
1102 * symtab.{c,h}: Doc fixes (remove symseg references, last relevant
1105 Thu Apr 15 21:16:58 1993 Fred Fish (fnf@cygnus.com)
1107 * depend, alldeps.mak: Update, now that gcc -MM bug is fixed.
1109 Thu Apr 15 12:38:39 1993 Jim Kingdon (kingdon@cygnus.com)
1111 * source.c (select_source_symtab): Clean up comment. Also, if
1112 we have a current_source_symtab, and s is NULL, return without
1114 xcoffread.c (xcoff_symfile_read): Don't call select_source_symtab.
1115 breakpoint.c (breakpoint_re_set): Don't call select_source_symtab.
1117 Thu Apr 15 02:37:48 1993 John Gilmore (gnu@cacophony.cygnus.com)
1119 * dbxread.c (unknown_symchar_complaint): Add new complaint.
1120 * stabsread.h: Declare it.
1121 * partial-stab.h: Use it.
1123 * utils.c (malloc_botch): Don't forward-declare if NO_MMALLOC.
1125 Wed Apr 14 17:12:51 1993 Jim Kingdon (kingdon@cygnus.com)
1127 * stack.c (print_frame_info): Print specially if dummy frame.
1129 * breakpoint.c: Add comments regarding within_scope future direction.
1133 * xcoffread.c (record_include_{begin,end}): Change fatal to complain.
1135 Wed Apr 14 14:03:18 1993 Per Bothner (bothner@cygnus.com)
1137 * ch-exp.y: Fix thinko that broke parsing of FALSE.
1139 Wed Apr 14 12:49:29 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1141 * stabsread.c (read_member_functions): Initialize domain for stubbed
1142 member functions to avoid gdb core dumps when printing pointers
1143 to member functions.
1144 * cp-valprint.c (cp_print_class_method): Check for stubbed member
1147 Tue Apr 13 08:28:26 1993 Jim Kingdon (kingdon@cygnus.com)
1149 * expprint.c (print_subexp): If opcode not found in op_print_tab,
1150 stop with an error().
1151 eval.c (evaluate_subexp): Change error message.
1153 * objfiles.c (build_objfile_section_table): Cast return value
1154 from obstack_finish.
1156 Mon Apr 12 10:53:50 1993 Jim Kingdon (kingdon@cygnus.com)
1158 * config/rs6000/tm-rs6000.h, rs6000-tdep.c: Move FRAME_CHAIN
1159 to rs6000_frame_chain and deal with it if we're in a signal handler.
1160 (FRAME_SAVED_PC): Use rs6000_frame_chain.
1162 * breakpoint.c (within_scope): New function.
1163 (enable_breakpoint, watchpoint_check): Use it.
1165 * source.c (openp): Handle "exec-file ./ls" correctly.
1167 * breakpoint.c (breakpoint_1): Use wrap_here before "at".
1169 Sat Apr 10 01:32:43 1993 Per Bothner (bothner@rtl.cygnus.com)
1171 * ch-exp.y: Clean up lexing of identifiers and
1172 reserved words. (E.g. don't recognize FALSEXXX as the
1173 keyword FALSE followed by the identifier XXX.)
1174 Also, convert identifiers to lower case.
1176 Fri Apr 9 15:53:19 1993 Stu Grossman (grossman@cygnus.com)
1178 * remote-mips.c, remote-monitor.c, remote-st2000.c: Convert to
1179 new serial interface.
1181 Fri Apr 9 15:01:12 1993 Stu Grossman (grossman@cygnus.com)
1183 * remote.c (remote_open): Use SERIAL_OPEN instead of serial_open.
1184 (putpkt, getpkt): Use new return codes for SERIAL_READCHAR.
1185 * ser-go32.c: Return -1 on most failures, 0 on most successes,
1186 and use new return codes for go32_readchar().
1187 * ser-unix.c: Ditto. Also, move error handling up to caller for
1188 SERIAL_SETBAUDRATE().
1189 * serial.c (serial_open): Internal call, not SERIAL_OPEN to get
1190 to specific routine.
1191 (serial_close): New routine to wrap around device close routine.
1192 serial.h: Clean & document return values more clearly.
1194 Fri Apr 9 10:20:55 1993 Jim Kingdon (kingdon@cygnus.com)
1196 * rs6000-pinsn.c (print_operand): Deal with no operand instructions.
1198 * rs6000-pinsn.c (print_operand, case LI): Print condition register
1199 operand in decimal rather than wrong textual versions.
1201 * printcmd.c (_initialize_printcmd): Clean up docstring for "x"
1202 (mention 't', remove false thing about 'g' only good with 'f').
1204 * breakpoint.h: move "struct breakpoint" and friends to top of
1205 file so that bpstat_find_breakpoint prototype works.
1207 * solib.c (struct so_list): Add bfd field.
1208 (solib_map_sections): Leave bfd open and scratch_pathname allocated.
1209 Put the bfd in bfd field of the so_list.
1210 (clear_solib): Free bfd name and close_bfd on the bfd.
1212 Fri Apr 9 00:45:41 1993 Per Bothner (bothner@rtl.cygnus.com)
1214 * valarith.c (value_subscript): Add COERCE_REF.
1215 * ch-exp.y (operand_5): We can generalize the 2nd operand
1216 of a string repetition ot 'literal' without ambiguity.
1218 Thu Apr 8 10:15:10 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1220 * breakpoint.h (struct bpstat): Remove momentary field.
1221 Remove bpstat_momentary_breakpoint. This was always kludgy
1222 and is no longer used.
1224 * breakpoint.h: Add enum bpstat_what.
1225 breakpoint.h (struct bpstat), breakpoint.c (bpstat_stop_status):
1226 stop and print fields of bpstat now per-breakpoint, not just
1227 one for the whole chain.
1228 breakpoint.{c,h} (bpstat_what): New function.
1229 breakpoint.h: Remove bpstat_stop and bpstat_should_print.
1230 infrun.c: Replace switch (stop_bpstat->breakpoint_at->type)
1231 with call to bpstat_what.
1232 README: Remove watchpoint/breakpoint bug from known bugs.
1234 * breakpoint.h: Prototype bpstat_find_breakpoint.
1236 Thu Apr 8 16:01:21 1993 Fred Fish (fnf@cygnus.com)
1238 * symtab.c (find_methods, gdb_mangle_name): Note that functions
1240 * symtab.h (VTBL_FNADDR_OFFSET, OPNAME_PREFIX_P, VTBL_PREFIX_P,
1241 DESTRUCTOR_PREFIX_P): Note that macros are g++ specific.
1243 Thu Apr 8 12:45:32 1993 Ian Lance Taylor (ian@cygnus.com)
1245 * i960-pinsn.c (tabent): Copied struct definition from
1248 Thu Apr 8 10:34:37 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1250 * symtab.h (DESTRUCTOR_PREFIX_P): New macro to check if physname
1251 is a C++ destructor.
1252 * symtab.c (gdb_mangle_name): Use it.
1253 * symtab.c (find_methods): Do not add destructors to choice list
1255 * symtab.c (decode_line_1): Make breakpoints on destructors work
1258 Wed Apr 7 18:43:09 1993 Stu Grossman (grossman@cygnus.com)
1260 * ser-go32.c: Make it use serial port name.
1261 * go32-xdep.c: Put in def for strlwr, needed by dir.o in go32 libc.
1263 * infcmd.c (read_pc): Make sure that we read PC_REGNUM when not
1266 Wed Apr 7 15:52:11 1993 Stu Grossman (grossman@cygnus.com)
1268 * configure.in: Only configure sparclite subdir when target_cpu
1271 Wed Apr 7 10:11:22 1993 Jim Kingdon (kingdon@cygnus.com)
1273 * xcoffread.c (struct coff_symbol): Change c_sclass to unsigned char.
1274 Remove FIXME comment regarding this.
1276 * symfile.h: Change NULL->'\0' in comment (that wasn't a typo).
1278 * xcoffread.c (read_xcoff_symtab): Use E_SYMNMLEN.
1280 Tue Apr 6 22:30:58 1993 K. Richard Pixley (rich@cygnus.com)
1282 Add section table to objfile struct. Use it for find_pc_section.
1283 * objfiles.c (add_to_objfile_sections,
1284 build_objfile_section_table, find_pc_section): new functions.
1285 (allocate_objfile): build section table.
1286 * objfiles.h (struct obj_section): new structure.
1287 (struct objfile): add section table.
1288 (find_pc_section): new prototype.
1289 * solib.[ch] (find_pc_section_from_so_list): removed.
1290 * sparc-tdep.c: include objfiles.h for find_pc_section. include
1291 symfile.h for objfiles.h.
1292 (in_solib_trampoline): adjusted for new find_pc_section
1293 prototype. Removed BAD_RICH_HACK ifdefs.
1294 * symfile.c (syms_from_objfile): offset objfile sections.
1295 (find_pc_section): removed. Also removed BAD_RICH_HACK ifdefs.
1296 * symfile.h (find_pc_section): prototype removed. Also fixed
1297 comment typo NUL -> NULL.
1298 * target.[ch] (find_pc_section_from_targets): removed.
1299 * config/sparc/tm-sun4sol2.h (BAD_RICHH_HACK): removed.
1301 Tue Apr 6 21:41:13 1993 Stu Grossman (grossman@cygnus.com)
1303 * ser-go32.c: Format. (go32_open): Use proper return value.
1305 * configure.in: Undo conditional configdirs hack for sparclite.
1307 Tue Apr 6 17:07:37 1993 Jim Wilson (wilson@sphagnum.cygnus.com)
1309 * symtab.c (list_symbols): When call break_command, pass both
1310 filename and function name not just function name.
1312 Tue Apr 6 15:00:09 1993 Fred Fish (fnf@cygnus.com)
1314 (Changes and new files to make "none" a full fledged configuration)
1315 * config/none/{nm-none.h, tm-none.h, xm-none.h}: New files.
1316 Currently only tm-none.h has any meaningful contents.
1317 * config/none/none.mh (NAT_FILE): Use nm-none.h
1318 * config/none/none.mh (XM_FILE): Use xm-none.h
1319 * config/none/none.mt (TM_FILE): Use tm-none.h
1320 * Makefile.in (depend): Remove comment about parse errors in
1321 valops.c, it now parses correctly and generates a correct depend
1322 line. Remove line that touches xm.h, tm.h, and nm.h; they are
1323 now linked to config/none/{xm-none.h, tm-none.h, nm-none.h}.
1325 Tue Apr 6 09:54:29 1993 Jim Kingdon (kingdon@cygnus.com)
1327 * values.c (USE_STRUCT_RETURN): Only use gcc wierdness for gcc1.
1329 * xcoffread.c (read_xcoff_symtab): Deal correctly with symbols of
1330 exactly 8 characters.
1332 Tue Apr 6 10:31:26 1993 Stu Grossman (grossman@cygnus.com)
1334 * configure.in: Sparclite uses sparc config dir. Also has it's
1335 own tm- & .mt files now. Also add sparclite to configdirs.
1336 * go32-xdep.c: Dummy routines for sigsetmask & strlwr.
1337 * config/i386/go32.mh: Nullify def of TERMCAP.
1338 * config/i386/xm-go32.h: Get rid of redef of EIO.
1339 * config/sparc/{sparclite.mh tm-sparclite.h}: New sparclite
1340 specific configs. Very similar to sun4os4, but without solib.
1341 * sparclite/{Makefile.in configure.in}: First cut at making this
1344 Tue Apr 6 03:10:44 1993 Stu Grossman (grossman@cygnus.com)
1346 * ser-go32.c: First cut at adapting to new serial interface.
1348 Mon Apr 5 22:29:43 1993 Stu Grossman (grossman@cygnus.com)
1350 * Makefile.in (SFILES OBS): Add serial.[co] & ser-hardwire.[co].
1351 These implement a new serial line interface for talking to remote
1353 * configure.in: Link ser-hardwire.c to ser-unix.c for all hosts,
1354 EXCEPT go32, which gets ser-go32.c.
1355 * remote.c: Use new serial interface. More remote-xxx's to be
1357 * ser-bsd.c, ser-termios.c: Removed.
1358 * serial.c: New. Implements common operations for all serial
1360 * ser-unix.c: New. Unix specific serial operations for various
1361 flavors of Unix (Posix, SysV, BSD).
1362 * serial.h: Generic serial interface defs.
1363 * config/i386/go32.mh, config/i386/i386bsd.h,
1364 config/m68k/apollo68b.mh, config/sparc/sun4os4.mh: Remove
1365 ser-bsd.o from XDEPFILES. All the magic is now handled in
1368 Mon Apr 5 20:48:54 1993 Stu Grossman (grossman@cygnus.com)
1370 * config/h8500/tm-h8500.h: Clean up brain damage found by GCC.
1372 Fri Apr 2 08:23:14 1993 Jim Kingdon (kingdon@cygnus.com)
1374 * xcoffread.c (xcoff_symfile_offsets): Use 0 not addr for offsets.
1376 * rs6000-tdep.c (frameless_function_invocation): Don't even think
1377 about framelessness except on the innermost frame.
1379 * xcoffexec.c: Call fatal() not abort().
1381 * stabsread.c (patch_block_stabs): If stab & no symbol, make
1382 a LOC_OPTIMIZED_OUT symbol.
1383 symtab.h (enum address_class): Add LOC_OPTIMIZED_OUT.
1384 findvar.c (read_var_value), printcmd.c (address_info),
1385 symmisc.c (print_{,partial_}symbol), c-exp.y (variable),
1386 m2-exp.y (yylex): Deal with it.
1387 ch-exp.y (yylex): Deal with it.
1389 Thu Apr 1 18:43:02 1993 Stu Grossman (grossman@cygnus.com)
1391 * findvar.c (value_from_register): H8500 specific, check to see
1392 if we are looking at short pointer. If so, skip crock.
1393 * h8500-tdep.c (h8500_frame_chain): Mask down value from
1394 read_memory_integer() to avoid getting messed up by sign extension.
1396 Thu Apr 1 16:44:41 1993 K. Richard Pixley (rich@rtl.cygnus.com)
1398 * sparc-tdep.c (in_solib_trampoline), symfile.c (find_pc_section):
1399 ifdef protect using BAD_RICH_HACK. This should be removed soon.
1400 * config/sparc/tm-sun4sol2.h (BAD_RICH_HACK): define.
1402 Thu Apr 1 09:01:38 1993 Jim Kingdon (kingdon@cygnus.com)
1404 * i960-pinsn.c, a29k-pinsn.c: Much abridged, just use libopcodes.a.
1406 * core.c (dis_asm_print_address): New function.
1408 * core.c (dis_asm_read_memory): Reinstate 4th arg. The prototype
1411 Thu Apr 1 09:34:43 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1413 * breakpoint.c (bpstat_print, bpstat_stop_status): Change to walk the
1414 entire breakpoint chain and print only the first entry that needs to
1415 be printed and needs to be stopped for. Fixes problems with printing
1416 of multiple breakpoints with different conditions.
1417 * breakpoint.c (print_it_done): Renamed from print_it_noop as it
1418 effectively stops printing of the breakpoint chain.
1419 * breakpoint.c (print_it_noop): New routine to print nothing
1420 for this breakpoint entry and dont stop printing.
1421 * breakpoint.c (breakpoint_re_set_one): mention the reevaluated
1422 watchpoint only if it is enabled.
1423 * mipsread.c (parse_procedure): Correct incorrect setjmp procedure
1424 descriptor from the library to make backtraces through setjmp work.
1425 * mipsread.c (fixup_sigtramp): Correct pcreg and fregoffset for
1427 * mips-tdep.c (read_next_frame_reg): Provide correct values for
1428 all registers saved within sigtramp, cleanup.
1430 Wed Mar 31 12:52:12 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1432 * sparc-pinsn.c: Much abridged, just calls version in libopcodes.a.
1434 Wed Mar 31 21:23:41 1993 K. Richard Pixley (rich@rtl.cygnus.com)
1436 * core.c (dis_asm_read_memory): drop fourth arg which conflicts
1437 with prototype in ../include/dis-asm.h.
1439 Wed Mar 31 12:52:12 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1441 * core.c (dis_asm_{read_memory,memory_error}): New functions.
1442 m68k-pinsn.c, h8500-tdep.c, i386-pinsn.c, mips-pinsn.c, z8k-tdep.c:
1443 Use read_memory_func interface to disassembler.
1445 Tue Mar 30 15:46:14 1993 K. Richard Pixley (rich@rtl.cygnus.com)
1447 Teach sparc solaris to next over shared library functions.
1448 * solib.[hc] (find_pc_section_from_so_list): new function and
1450 * sparc-tdep.c (in_solib_trampoline): new function.
1451 * symfile.[hc] (find_pc_section): new function and prototypes.
1452 * target.[hc] (find_pc_section_from_targets): new function and
1454 * config/sparc/tm-sun4sol2.h (IN_SOLIB_TRAMPOLINE): redefine to
1455 in_solib_trampoline.
1457 Tue Mar 30 08:06:24 1993 Jim Kingdon (kingdon@cygnus.com)
1459 * infrun.c (wait_for_inferior): Revise comment.
1461 * command.c (do_setshow_command): Use %u with var_{u,z}integer.
1463 * command.{c,h}: New var_type var_integer.
1464 main.c: Use it for history_size.
1466 * rs6000-tdep.c, xcoffexec.c, config/rs6000/xm-rs6000.h, breakpoint.c:
1467 Lint and byte-order fixups.
1469 * breakpoint.c (print_it_normal): Return 0 after hitting watchpoint.
1471 * breakpoint.h (bpstat): New field print_it.
1472 breakpoint.c (bpstat_print): Use it.
1473 (print_it_normal): New function (from old bpstat_print code).
1474 (bpstat_{alloc,stop_status}): Set print_it field.
1476 * breakpoint.c (bpstat_stop_status): Use catch_errors when
1477 evaluating watchpoint condition, via new function watchpoint_check.
1478 Also stop if watchpoint disabled due to leaving its block.
1480 * findvar.c [REG_STRUCT_HAS_ADDR]: Add comment.
1482 Tue Mar 30 00:14:38 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1484 * mips-pinsn.c: Add missing include of dis-asm.h.
1486 Mon Mar 29 15:03:25 1993 Fred Fish (fnf@cygnus.com)
1488 * Makefile.in (clean, distclean, realclean): Recursively apply
1489 to subdirs first, rather than last. This avoids, for example,
1490 Makefile being removed in a parent directory before the recursive
1493 * alldeps.mak, depend: Update for below changes.
1495 * config/m68k/tm-m68k.h: Renamed from config/m68k/tm-68k.h.
1496 * m68k/{tm-3b1.h, tm-altos.h, tm-amix.h, tm-es1800.h,
1497 tm-hp300bsd.h, tm-hp300hpux.h, tm-isi.h, tm-news.h, tm-os68k.h,
1498 tm-st2000.h, tm-sun2.h, tm-sun3.h, tm-vx68.h}: Include tm-m68k.h
1499 instead of tm-68k.h.
1500 * Makefile.in (HFILES): tm-68k.h renamed to tm-m68k.h.
1501 * README, a29k-pinsn.c, m68k-pinsn.c, m68k-stub.c, remote-vx.c,
1502 m68k/{altos.mh, altos.mt, apollo68b.mh, nm-apollo68b.h,
1503 nm-hp300bsd.h, config/m68k/xm-apollo68b.h}: Map '68k' to 'm68k'.
1504 * a29k/tm-a29k.h, doc/gdbint.texinfo: Account for renaming of
1505 tm-68k.h to tm-m68k.h.
1506 * m68k/m68k-fp.mt (TM_FILE): tm-68k-fp.h renamed to tm-m68k-fp.h.
1507 * m68k/m68k-nofp.mt (TM_FILE): tm-68k-nofp.h renamed to
1510 * config/a29k/tm-a29k.h: Renamed from config/a29k/tm-29k.h.
1511 * a29k-pinsn.c: Renamed from am29k-pinsn.c.
1512 * a29k-tdep.c: Renamed from am29k-tdep.c.
1513 * remote-eb.c, config/a29k/tm-ultra3.h: Include renamed tm-a29k.h.
1514 * remote-monitor.c, remote-st2000.c, config/a29k/{nm-ultra3.h,
1515 tm-a29k.h, xm-ultra3.h}, config/romp/rtbsd.mh, doc/gdbinv-s.texi,
1516 testsuite/gdb.t15/funcargs.exp, testsuite/gdb.t17/callfuncs.exp:
1517 Map '29k' to 'a29k'.
1518 * config/a29k/{a29k-kern.mt, a29k-udi.mt, a29k.mt, ultra3.mt}
1519 (TDEPFILES): Use renamed a29k-pinsn.o and a29k-tdep.o.
1520 * config/a29k/{a29k-udi.mt, a29k.mt} (TM_FILE): Use renamed
1522 * config/a29k/a29k-udi.mt (MT_CFLAGS): Remove TARGET_AM29K
1523 define that does not appear anywhere else in the gdb source tree.
1524 * doc/gdbinit.texinfo: Document renaming of tm-29k.h to tm-a29k.h.
1526 Mon Mar 29 13:55:29 1993 Jim Kingdon (kingdon@cygnus.com)
1528 * breakpoint.c: Add comments regarding breakpoint_re_set.
1530 * xcoffread.c (sort_syms, compare_symbols): Remove.
1531 (xcoff_symfile_read): Use sort_all_symtab_syms from symfile.c
1532 not our own sort_syms (it is identical).
1534 * xcoffread.c: Nuke NAMES_HAVE_DOT define (not used).
1536 Sun Mar 28 11:24:37 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1538 * breakpoint.c (breakpoint_re_set_one): Fix storage leak.
1539 * breakpoint.c (enable_breakpoint): Don't enable watchpoint if it
1541 * exec.c (exec_close): Fix storage leak.
1542 * exec.c (exec_file_command): Make sure that bfd doesn't realign the
1543 output sections when patching an executable.
1544 * mips-nat.c (store_inferior_registers): Use REGISTER_PTRACE_ADDR
1545 when writing all registers.
1546 * mips-tdep.c (mips_push_dummy_frame): Save floating point registers
1547 at the right offset in the dummy frame.
1548 * mipsread.c (psymtab_to_symtab_1): Do not complain for stProc,
1549 stStaticProc and stEnd symbols as they are generated by gcc-2.x.
1550 * mipsread.c (mipscoff_new_init): Initialize stabsread and buildsym.
1552 Fri Mar 26 15:25:05 1993 John Gilmore (gnu@cygnus.com)
1554 * Makefile.in (TARFILES): Avoid trailing backslash.
1556 Fri Mar 26 11:29:30 1993 Jim Kingdon (kingdon@cygnus.com)
1558 * breakpoint.{c,h}: Add exp_string to struct breakpoint and use
1559 it in breakpoint_re_set.
1560 * breakpoint.c (watch_command, enable_breakpoint): Fetch lazy values.
1562 * rs6000-tdep.c (single_step): Misc cleanups (CORE_ADDR not int,
1563 don't use sizeof(int) for target stuff, etc).
1565 Thu Mar 25 15:03:53 1993 Fred Fish (fnf@cygnus.com)
1567 * alldeps.mak, configure.in, i860-break.h, i860-opcode.h,
1568 i860-pinsn.c, i860-tdep.c, config/i860/*: Remove incomplete i860
1569 support that can't be integrated anyway due to lack of clear
1572 Thu Mar 25 12:26:50 1993 Stu Grossman (grossman@cygnus.com)
1574 * findvar.c (read_register, write_register): Make these capable
1575 of reading/writing registers that are shorter than REGISTER_TYPE.
1576 * (value_from_register): Install H8500 specific code to return
1577 proper value when register is being used as a pointer.
1578 * h8500-tdep.c: Remove extra defines of NUM_REGS.
1579 (h8500_skip_prologue): Use correct lengths for LINK instructions.
1580 (FRAME_CHAIN): Change name to h8500_frame_chain. Rewrite code to
1581 chain frames properly by combining frame pointer with T reg.
1582 (init_extra_frame_info): Delete. It's now a macro.
1583 (frame_args_address): Don't add PTR_SIZE. Stack args are already
1584 offset by the correct amount off of the frame pointer.
1585 (register_byte): Delete. It's now a macro.
1586 (register_raw_size, register_virtual_size): Delete. Replaced by
1587 common routine h8500_register_size, cuz there's no difference
1588 between the raw & virtual sizes on this machine.
1589 (register_convert_to_raw, register_convert_to_virtual): Delete,
1590 cuz there's no difference between the raw & virtual forms.
1591 Replaced by memcpy in tm file.
1592 (register_virtual_type): Rename to h8500_register_virtual_type.
1593 Get rid of pointer pseudo-regs, use _REGNUM with all reg names.
1594 (_initialize_h8500_tdep): Get rid of crock to ensure that GDB &
1595 emulator have same reg offsets. This is all handled in the
1597 (h8500_trapped_internalvar): New routine to detect references to
1598 convenience vars acting as pointer pseudo-regs.
1599 (h8500_value_trapped_internalvar): Conjure up value of pointer
1601 (h8500_set_trapped_internalvar): Convert set value in real
1602 register references.
1603 infcmd.c (read_pc, write_pc): Add h8500 specific code to handle
1604 code segment register.
1605 infrun.c (proceed): Simplify. Call write_pc instead of doing it
1607 (wait_for_inferior): Add h8500 specific code to add stack segment
1608 when reading SP register.
1609 remote-sim.c (fetch_register): Spacing.
1610 tm-h8500.h: #define GDB_TARGET_IS_H8500 to make it easier to
1611 detect cruft. Redo all register manipulation stuff. Get rid of
1612 pointer pseudo-regs. (INIT_EXTRA_FRAME_INFO): Adds stack segment
1613 to frame pointer. (IS_TRAPPED_INTERNALVAL,
1614 VALUE_OF_TRAPPED_INTERNALVAR, SET_TRAPPED_INTERNALVAR): Use these
1615 to create internal vars for pointer pseudo-regs.
1617 Thu Mar 25 10:10:28 1993 Fred Fish (fnf@cygnus.com)
1619 * Makefile.in: Numerous small changes to macro definitions
1620 and rules for building gdb distribution tree. Many macros
1621 eliminated or merged, and rules simplified.
1622 * alldeps.mak: Update.
1625 Wed Mar 24 13:52:29 1993 david d `zoo' zuhn (zoo at poseidon.cygnus.com)
1627 * Makefile.in: recurse through SUBDIRS for dvi target too
1629 Wed Mar 24 08:48:30 1993 Jim Kingdon (kingdon@cygnus.com)
1631 * Clean up xcoff relocation.
1632 objfiles.h (struct objfiles): Add section_offsets, num_sections.
1633 symfile.c (syms_from_objfile), xcoffread.c (xcoff_symfile_offsets):
1635 symtab.h (struct general_symbol_info): Add section field.
1636 minsyms.c (prim_record_minimal_symbol{,_and_info}): Set it.
1637 xcoffread.c: Set section for symbols and msymbols.
1638 (struct symtab): Add block_line_section field.
1639 buildsym.c (end_symtab): Set it.
1640 (end_symtab and callers): Add section parameter.
1641 objfiles.c (objfile_relocate): New funciton.
1642 xcoffexec.c (vmap_symtab): Use it.
1643 xcoffsolib.h (struct vmap): Remove unused fields.
1644 config/rs6000/tm-rs6000.h, stack.c, xcoffexec.c: Remove
1645 CORE_NEEDS_RELOCATION, symtab_relocated.
1646 config/rs6000/tm-rs6000.h: Remove use of loadinfotext.
1647 rs6000-tdep.c: Make loadinfotext static.
1648 breakpoint.c (fixup_breakpoints): Doc fix.
1649 symtab.h (struct symtab), config/rs6000/tm-rs6000.h, buildsym.c
1650 (end_symtab): primary field replaces nonreloc.
1652 Tue Mar 23 00:10:53 1993 John Gilmore (gnu@cygnus.com)
1654 * symtab.h (struct linetable_entry): Remove confusing comment.
1656 Tue Mar 23 00:01:23 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
1658 * Makefile.in: add installcheck target
1660 Mon Mar 22 16:17:58 1993 Fred Fish (fnf@cygnus.com)
1662 * config/{a29k, arm, convex, gould, h8300, i386, i860, i960, m68k,
1663 m88k, mips, none, ns32k, pa, pyr, romp, rs6000, sparc, tahoe, vax,
1664 z8k}: New directories to hold cpu specific configuration files.
1665 Naming follows gcc convention.
1666 * config/{*.mt, *.mh}: All target and host makefile fragment
1667 config files moved to an appropriate config/<cpu> subdirectory.
1668 * nm-*, xm-*, tm-*: All native, host, and target files, which
1669 get linked to nm.h, xm.h, and tm.h respectively by configure,
1670 moved to appropriate config/<cpu> subdirectory.
1671 * nm-sysv4.h, xm-sysv4.h, tm-sysv4.h, tm-sunos.h, nm-trash.h:
1672 Native, host, and target files that are common across more than
1673 one cpu architecture and included by one of the configured
1674 native, host, or target files, get moved to config directory.
1675 * Makefile.in (INCLUDE_CFLAGS): Add -I${srcdir}/config to
1676 pick up native, host, or target include files moved to one of
1677 the config subdirectories, and that are included by other files.
1678 * Makefile.in (alldeps.mak): Modify to account for new config
1679 directory structure.
1680 * alldeps.mak, depend: Update for new config directory structure.
1681 * config/*/[ntx]m-*.h: Modify all files that include other
1682 [ntx]m-*.h files to use path relative to gdb/config. I.E.
1683 "a29k/tm-ultra3.h" includes "a29k/tm-29k.h" rather than just
1685 * remote-eb.c (tm-29k.h): Include a29k/tm-29k.h.
1686 * mipsread.c (tm-mips.h): Include mips/tm-mips.h.
1687 * i860-pinsn.c (tm-i860.h): Include i860/tm-i860.h.
1688 * configure.in: Default gdb_host_cpu to host_cpu, and remap
1689 the ones where the default is not unique or different than the
1690 config subdirectory name. Similarly, handle gdb_target_cpu.
1691 Modify configure.in as appropriate to make use of gdb_host_cpu
1692 and gdb_target_cpu to find makefile fragments and make links.
1694 Mon Mar 22 12:36:24 1993 Ian Lance Taylor (ian@cygnus.com)
1696 * mipsread.c (compare_blocks): Sort blocks with the same start
1697 address by decreasing ending address.
1699 Mon Mar 22 20:36:04 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1701 * mipsread.c (parse_procedure): Save cur_fdr accross call to
1702 lookup_symbol as it might get clobbered by the call.
1704 * mipsread.c (parse_partial_symbols): Use ADD_PSYMBOL_ADDR_TO_LIST.
1705 The previous code did not initialize the language field for the psymtab
1708 Sat Mar 20 00:33:39 1993 John Gilmore (gnu@cygnus.com)
1710 * c-exp.y (parse_number): Avoid shift warning.
1711 * serial.h (struct ttystate): Declare empty one on DOS.
1713 Fri Mar 19 12:59:50 1993 Stu Grossman (grossman@cygnus.com)
1715 * xm-sun4os4.h: Return type of free() should be void, not int.
1717 * vx-share/vxWorks.h: Remove #def of NULL.
1719 Fri Mar 19 11:28:18 1993 Jim Kingdon (kingdon@cygnus.com)
1721 * tm-rs6000.h: Nuke no-op STAB_REG_TO_REGNUM.
1723 Fri Mar 19 07:40:09 1993 Steve Chamberlain (sac@cygnus.com)
1725 * z8k-tdep.c (print_insn): Include the new dis-asm header file.
1727 Thu Mar 18 14:26:57 1993 Per Bothner (bothner@rtl.cygnus.com)
1729 * ieee-float.c: Moved to ../libiberty.
1730 * ieee-float.h: Moved to ../include.
1731 * Makefile.in: Update accordingly.
1732 * i386-pinsn.c (print_insn), m68k-pinsn.c (print_insn):
1733 Convert to stubs that call disassemblers in ../opcodes/*-dis.c.
1734 * m68k-tdep.c: Removed definition of ext_format ext_format_68881;
1735 it is now in ../opcodes/m68881-ext.c.
1736 * mips-tdep.c (mips_skip_prologue): Try to skip more of the
1737 prologue (some callers _do_ care).
1738 * mips-pinsn.c (print_insn), z8k-tdep.c (print_insn): Convert to
1739 new interface of ../opcodes/*-dis.c.
1740 * ch-exp.y: Add #include <ctype.h>.
1742 Thu Mar 18 11:57:49 1993 Jim Kingdon (kingdon@cygnus.com)
1744 * xcoffexec.c (exec_close): Don't close exec_bfd twice.
1746 * xcoffread.c (enter_line_range): endaddr is exclusive, not inclusive.
1748 Wed Mar 17 09:46:31 1993 Jim Kingdon (kingdon@cygnus.com)
1750 * xcoffread.c (arrange_linetable): Use x{m,re}alloc not {m,re}alloc.
1752 Wed Mar 17 11:28:11 1993 Steve Chamberlain (sac@thepub.cygnus.com)
1754 * z8k-tdep.c (extract_return_value, write_return_value,
1755 store_struct_return): New functions from macros in tm-z8k.h.
1757 Wed Mar 17 11:23:06 1993 Fred Fish (fnf@cygnus.com)
1759 * valops.c (value_arg_coerce): Apply temporary patch to
1760 fix problem with coercion of array and function types when
1761 passed as arguments to C functions, pending a more complete
1762 review of when and how coercion should be done, depending
1763 upon context and language.
1765 Wed Mar 17 09:46:31 1993 Jim Kingdon (kingdon@cygnus.com)
1767 * xcoffread.c (MIN_TBTABSIZ): Change to 12.
1769 * xcoffread.c (xcoff_symfile_read): Only read stringtab and
1770 debugsec if there are a non-zero number of symbols.
1772 Tue Mar 16 18:08:45 1993 John Gilmore (gnu@cygnus.com)
1774 * command.c (show_user): Avoid fprintf_filtered botch (AGAIN!).
1776 Tue Mar 16 15:18:17 1993 Jim Kingdon (kingdon@cygnus.com)
1778 * xcoffexec.c (add_vmap): Wrap symbol read in catch_errors.
1780 * xcoffread.c (read_symbol_lineno): Look to end of symbols for .bf,
1781 not just 50 symbols.
1782 (symtbl_num_syms): New variable.
1783 (read_xcoff_symtab): Set it.
1784 (read_symbol_nvalue): Check for bad symno.
1785 (read_symbol_{lineno,nvalue}, callers): Don't pass symtable; it's
1788 Tue Mar 16 10:09:05 1993 Stu Grossman (grossman@cygnus.com)
1790 * config/rs6000.mh: Get rid of -Dfd_set=int crock.
1791 This is defined in defs.h if necessary.
1792 * vx-share/vxWorks.h: Remove #defs of min and max.
1793 * vx-share/xdr_ld.c, vx-share/xdr_ptrace.c,
1794 vx-share/xdr_rdb.c: include defs.h.
1796 Fri Mar 12 09:33:23 1993 Jim Kingdon (kingdon@cygnus.com)
1798 * xcoffread.c (retrieve_tracebackinfo): Move assignment out
1801 * xcoffread.c (enter_line_range): complain() on bad endoffset.
1802 xcoffread.c: Doc fixes.
1804 Tue Mar 9 09:56:12 1993 Jim Kingdon (kingdon@cygnus.com)
1806 * tm-rs6000.h (CORE_NEEDS_RELOCATION): Just call xcoff_relocate_core.
1807 xcoffexec.c (xcoff_relocate_core): New function.
1808 (text_adjustment): Removed.
1809 (add_vmap): Return the vmap.
1810 rs6000-tdep.c (add_text_to_loadinfo): No longer static.
1812 Fri Mar 5 05:22:46 1993 Jim Kingdon (kingdon@cygnus.com)
1814 * xcoffsolib.h: Add objfile member to struct vmap.
1815 xcoff{exec,solib}.c: Use it, not lookup_objfile_bfd.
1816 xcoffexec.c (add_vmap): Allocate objfiles here.
1818 Sun Mar 14 02:54:15 1993 John Gilmore (gnu@cygnus.com)
1820 Support 68000 series without floating point.
1822 * configure.in (m68000-*-{aout,elf,coff}): New configs.
1823 * tm-68k-nofp.h: New file, lacks 68881 support.
1824 * config/m68k-nofp.mt: New file.
1826 Sun Mar 14 02:30:08 1993 John Gilmore (gnu@cygnus.com)
1828 Remove a few remaining underscore/no-underscore remnants from
1831 * config/{m68k-un.mt, sparc-un.mt}: Remove.
1832 * config/m68k-noun.mt: Rename to m68k-fp.mt.
1833 * config/sparc-noun.mt: Rename to sparc-em.mt.
1834 * tm-68k-noun.h, tm-spc-noun.h: Remove.
1835 * tm-68k-un.h: Rename to tm-68k-fp.h.
1836 * tm-spc-un.h: Rename to tm-spc-em.h.
1837 * tm-sun4sol2.h: Cleanup.
1838 * configure.in (m68k-*, sparc-* targets): Corresponding changes.
1840 Sat Mar 13 14:58:22 1993 John Gilmore (gnu@cygnus.com)
1842 * symmisc.c (std_in, std_out, std_err): Move initializations
1843 to runtime code, in case they aren't constant.
1845 Fri Mar 12 16:23:54 1993 K. Richard Pixley (rich@cygnus.com)
1847 * symtab.c (find_pc_symtab): some object file formats, notably
1848 mips, have holes in the address ranges of symtabs. Change
1849 this algorithm from first hit to tightest fit.
1851 * mips-tdep.c (heuristic_proc_start): if we walk the pc into the
1852 fence post without finding the enclosing function, then print a
1855 Thu Mar 11 09:33:01 1993 Fred Fish (fnf@cygnus.com)
1857 * utils.c (fputs_demangled, fprint_symbol): Remove.
1858 * utils.c (fprintf_symbol_filtered): New function which combines
1859 the functionality of fputs_demangled and fprint_symbol. Uses a
1860 caller provided language parameter to select the appropriate
1861 demangler, and caller provided args to pass to the demangler.
1862 * defs.h (enum language): Move further up in file so enum can
1863 be used in prototypes.
1864 * defs.h (fputs_demangled, fprint_symbol): Remove prototypes.
1865 * defs.h (fprintf_symbol_filtered): Add prototype.
1866 * c-typeprint.c (cp_type_print_method_args): Replace calls to
1867 fputs_demangled with call to fprintf_symbol_filtered.
1868 * cp-valprint.c (demangle.h): Include
1869 * cp-valprint.c (cp_print_value_fields): Replace calls to
1870 fprint_symbol with calls to fprintf_symbol_filtered.
1871 * printcmd.c (print_frame_args): Replace call to fprint_symbol
1872 with call to fprintf_symbol_filtered.
1873 * stack.c (print_frame_info): Remove obsolete code so we don't
1874 have to update fputs_demangled usage in it.
1875 * stack.c (print_frame_info, frame_info): Add language variable
1876 to pass to fprintf_symbol_demangled and initialize it from the
1877 symbol's language. Replace calls to fputs_demangled with calls
1878 to fprintf_symbol_filtered.
1879 * symtab.c (find_methods): Replace call to fputs_demangled with
1880 call to fprintf_symbol_filtered.
1881 * ch-valprint.c (demangle.h): Include.
1882 * ch-valprint.c (chill_print_value_fields): Replace call to
1883 fprint_symbol with call to new fprintf_symbol_filtered.
1885 Wed Mar 10 17:37:11 1993 Fred Fish (fnf@cygnus.com)
1887 * Makefile.in (VERSION): Bump version to 4.8.2.
1889 * main.c (source_command): Require an explicit pathname of file
1890 to source, since previous behavior of defaulting to gdb init file
1891 was troublesome and undocumented.
1892 * printcmd.c (disassemble_command): Add missing '{}' pair to
1893 else with two statements. Bug reported by Stephane Tsacas
1895 * symtab.c (find_pc_line): Don't complain about zero length or
1896 negative length line numbers for the moment, since we may not own
1897 the terminal when called, such as when single stepping. (FIXME)
1898 * language.h (CAST_IS_CONVERSION): True if current language is
1899 C++ as well as C. Fix from Peter Schauer.
1900 * environ.c (get_in_environ, set_in_environ, unset_in_environ):
1901 Use STREQN macro rather than bare '!strncmp()'.
1902 * environ.c (unset_in_environ): Avoid use of memcpy on
1903 overlapping memory regions, as suggested by Paul Eggert
1904 <eggert@twinsun.com>.
1905 * c-exp.y (%union struct): Remove unused ulval as suggested
1906 by Paul Eggert <eggert@twinsun.com>.
1908 Mon Mar 8 19:03:06 1993 Fred Fish (fnf@cygnus.com)
1910 * main.c (gdbinit): Make static.
1911 * main.c (inhibit_gdbinit): Move to file scope.
1912 * main.c (main): Remove local inhibit_gdbinit.
1913 * main.c (source_command): Don't source '.gdbinit' file by
1914 default if gdb has been told to ignore it.
1916 Sun Mar 7 21:58:53 1993 Ian Lance Taylor (ian@cygnus.com)
1918 * Makefile.in (MAKEOVERRIDES): Define to be empty for GNU Make
1921 Fri Mar 5 17:39:45 1993 John Gilmore (gnu@cacophony.cygnus.com)
1923 * printcmd.c (print_address_symbolic): Only print if offset
1924 is shorter than max_symbolic_offset.
1925 (initialize_printcmd): `set print max-symbolic-offset'.
1927 * am29k-tdep.c (TAGWORD_ZERO_MASK): New #define.
1928 (examine_tag): Use it.
1929 (read_register_stack): Only look in the local registers for a
1930 memory address if it's between rfb and rsp; go to memory otherwise.
1931 (initialize_29k): Fix call_scratch_address doc. Remove reginv_com.
1932 (reginv_com): Remove ancient kludge command.
1934 Fri Mar 5 17:16:26 1993 K. Richard Pixley (rich@rtl.cygnus.com)
1936 * tm-irix3.h (ZERO_REGNUM): copy this macro from tm-mips.h so that
1937 irix4 will again compile.
1939 * tm-mips.h (GDB_TARGET_IS_MIPS): no longer used, now removed.
1941 * configure.in: accept mips-sgi-irix4* for irix4.
1943 Fri Mar 5 07:49:48 1993 Steve Chamberlain (sac@lisa.cygnus.com)
1945 * z8k-tdep.c (print_register_hook): Lint.
1947 Thu Mar 4 17:42:03 1993 John Gilmore (gnu@cygnus.com)
1949 Lint fixes from Paul Eggert (eggert@twinsun.com):
1951 * command.c (do_setshow_command): var_uintegers are unsigned.
1952 * sparc-tdep.c (save_insn_opcodes, restore_insn_opcodes):
1953 unsigned, since they use hex values with the high bit set.
1955 Thu Mar 4 08:22:55 1993 Fred Fish (fnf@cygnus.com)
1957 Fixes submitted by Karl Berry (karl@nermal.hq.ileaf.com):
1958 * m88k-pinsn.c (sprint_address): Use SYMBOL_NAME macro to
1960 * m88k-nat-c (SXIP_OFFSET, SNIP_OFFSET, SFIP_OFFSET): Enclose
1961 macro definitions in parenthesis.
1963 * dbxread.c (dbx_symfile_init): Catch the case where there is
1964 no string table, but the only way we find out is by reading zero
1967 Wed Mar 3 15:51:28 1993 Fred Fish (fnf@cygnus.com)
1969 * dbxread.c (dbx_symfile_init): Make size of the string table
1970 size field a define (DBX_STRINGTAB_SIZE_SIZE). Ensure that the
1971 offset to the string table is nonzero and handle the nonexistant
1972 string table case, should it occur. Ensure that the string table
1973 size read from the file is reasonable, with a minimum lower bound
1974 of DBX_STRINGTAB_SIZE_SIZE instead of zero.
1976 Wed Mar 3 07:23:03 1993 Ian Lance Taylor (ian@cygnus.com)
1978 * Makefile.in: Changes to build testsuite correctly.
1979 (FLAGS_TO_PASS): Added CXX and CXXFLAGS.
1980 (CC_FOR_TARGET, CXX, CXX_FOR_TARGET): New variables.
1981 (TARGET_FLAGS_TO_PASS): New variable.
1982 (SUBDIRS): Added testsuite.
1983 (all): Build testsuite using TARGET_FLAGS_TO_PASS, so that
1984 testsuite is compiled with CC_FOR_TARGET rather than CC.
1986 Tue Mar 2 17:57:56 1993 Fred Fish (fnf@cygnus.com)
1988 * dbxread.c (dbx_symfile_init): Fix for nonexistant string table,
1989 reported by mycroft@gnu.ai.mit.edu.
1991 (Ultrix 2.2 support from Michael Rendell <michael@mercury.cs.mun.ca>)
1992 * configure.in (vax-*-ultrix2*): New triplet.
1993 * config/vaxult2.mh: New file.
1994 * xm-vaxult2.h: New file.
1996 * c-exp.y (parse_number): Change high_bit to unsigned.
1997 * demangle.c: Change all references to cfront to ARM, since the
1998 actual algorithm is the one specified in the Annotated Reference
1999 Manual. This was confusing users into thinking that full cfront
2000 support was implemented.
2001 * dwarfread.c (CFRONT_PRODUCER): Remove, was never really used.
2002 * eval.c (evaluate_subexp): For STRUCTOP_PTR pass the arg type
2003 directly to lookup_struct_elt_type, which will do the
2004 dereferencing itself.
2005 * gdbtypes.c (lookup_struct_elt_type): Expand comments. Fix
2006 NULL dereferencing bug for unnamed structs, comment out
2009 Mon Mar 1 17:54:41 1993 John Gilmore (gnu@cygnus.com)
2011 * coffread.c (process_coff_symbol): Change PCC argument correction
2012 so that it only happens on big-endian targets; so that it only
2013 happens if the short or char argument is aligned on an int
2014 boundary; and so that it changes the location, rather than the
2015 type, of the argument. These changes tend to parallel similar
2016 (old) changes in stabsread.c.
2018 * coffread.c (coff_read_enum_type): Use the specified size for
2019 enums, don't assume that they are int-sized.
2021 * c-valprint.c (c_val_print): Don't assume enums are the same as
2024 * coredep.c: Handle NO_PTRACE_H in coredep.c. Fix by Michael
2025 Rendell, <michael@mercury.cs.mun.ca>.
2027 Mon Mar 1 09:25:57 1993 Fred Fish (fnf@cygnus.com)
2029 * language.h (local_decimal_format_custom): Add prototype.
2030 * language.c (local_decimal_format_custom): Add function, bug
2031 reported by Robert R. Henry (rrh@tera.com).
2033 Fri Feb 26 18:33:18 1993 John Gilmore (gnu@cacophony.cygnus.com)
2035 * xcoffexec.c (vmap_ldinfo): Fix "/" for '/' typo, reported
2036 by Josef Leherbauer, joe@takeFive.co.at.
2038 Wed Feb 24 19:17:11 1993 John Gilmore (gnu@cacophony.cygnus.com)
2040 * symfile.c (syms_from_objfile), tm-29k.h, tm-3b1.h, tm-68k-un.h,
2041 tm-altos.h, tm-arm.h, tm-convex.h, tm-es1800.h, tm-h8300.h,
2042 tm-hp300bsd.h, tm-hp300hpux.h, tm-hppa.h, tm-i386bsd.h,
2043 tm-i386v.h, tm-i960.h, tm-irix3.h, tm-isi.h, tm-linux.h,
2044 tm-m88k.h, tm-merlin.h, tm-mips.h, tm-news.h, tm-np1.h, tm-pn.h,
2045 tm-pyr.h, tm-rs6000.h, tm-spc-un.h, tm-sun386.h, tm-sunos.h,
2046 tm-symmetry.h, tm-sysv4.h, tm-tahoe.h, tm-umax.h, tm-vax.h,
2047 tm-vx68.h, tm-z8k.h: Remove remnants of NAMES_HAVE_UNDERSCORE.
2049 Wed Feb 24 07:41:15 1993 Fred Fish (fnf@cygnus.com)
2051 * symtab.h (SYMBOL_INIT_DEMANGLED_NAME): Initialize contents
2052 of demangled name fields to NULL if no demangling exists for
2053 a symbol. SYMBOL_INIT_LANGUAGE_SPECIFIC does this for new
2054 symbols if their language is known at the time they are created,
2055 but sometimes the language is not known until later.
2057 * ch-typeprint.c (chill_print_type_base): Name changed to
2058 chill_type_print_base to match pattern for C and C++ names.
2059 * ch-typeprint.c (chill_print_type): Change "char" to "CHAR"
2060 to be consistent with other usages.
2061 * ch-typeprint.c (chill_type_print_base): Add support for
2062 printing Chill STRUCT types.
2063 * ch-valprint.c: Include values.h.
2064 * ch-valprint.c (chill_print_value_fields): New function and
2065 prototype for printing Chill STRUCT values.
2066 * ch-valprint.c (chill_val_print): Fix call to val_print_string
2067 that was being called with two args instead of three.
2068 * ch-valprint.c (chill_val_print): Call chill_print_value_fields
2069 to print Chill STRUCT values.
2071 Tue Feb 23 18:58:11 1993 Mike Werner (mtw@poseidon.cygnus.com)
2073 * configure.in: added testsuite to configdirs.
2075 Tue Feb 23 11:46:11 1993 Mike Stump (mrs@cygnus.com)
2077 * doc/stabs.texi: The `this' pointer is now known by the name
2078 `this' instead of `$t'.
2080 Tue Feb 23 11:21:33 1993 Fred Fish (fnf@cygnus.com)
2082 * dwarfread.c (read_tag_string_type): Rewrite to allow forward
2083 references of TAG_string_type DIEs in user defined types.
2084 * ch-lang.c (chill_create_fundamental_type): Track compiler
2085 change that now emits debugging info with the type long for Chill
2088 Mon Feb 22 15:21:54 1993 Ian Lance Taylor (ian@cygnus.com)
2090 * remote-mips.c: New file; implements MIPS remote debugging
2092 * config/idt.mt: New file; uses remote-mips.c
2093 * configure.in (mips-idt-ecoff): New target; uses idt.mt.
2095 * mips-tdep.c (mips_fpu): New variable; controls use of MIPS
2096 floating point coprocessor.
2097 (mips_push_dummy_frame): If not mips_fpu, don't save floating
2099 (mips_pop_frame): If not mips_fpu, don't restore floating point
2101 (_initialize_mips_tdep): New function; let the user reset mips_fpu
2103 * tm-mips.h (EXTRACT_RETURN_VALUE, STORE_RETURN_VALUE): If not
2104 mips_fpu, don't use fp0 as floating point return register.
2105 (FIX_CALL_DUMMY): If not mips_fpu, don't save floating point
2108 Mon Feb 22 07:54:03 1993 Mike Werner (mtw@poseidon.cygnus.com)
2110 * gdb/testsuite: made modifications to testcases, etc., to allow
2111 them to work properly given the reorganization of deja-gnu and the
2112 relocation of the testcases from deja-gnu to a "tool" subdirectory.
2114 Sun Feb 21 10:55:55 1993 Mike Werner (mtw@poseidon.cygnus.com)
2116 * gdb/testsuite: Initial creation of gdb/testsuite.
2117 Migrated dejagnu testcases and support files for testing nm to
2118 gdb/testsuite from deja-gnu. These files were moved "as is"
2119 with no modifications. This migration is part of a major overhaul
2120 of dejagnu. The modifications to these testcases, etc., which
2121 will allow them to work with the new version of dejagnu will be
2122 made in a future update.
2124 Fri Feb 19 18:36:55 1993 John Gilmore (gnu@cygnus.com)
2126 * NEWS: Add reminders for next release.
2128 Fri Feb 19 10:01:39 1993 Ian Lance Taylor (ian@cygnus.com)
2130 * mipsread.c (parse_lines): Correct check for files compiled with
2133 Fri Feb 19 05:56:15 1993 John Gilmore (gnu@cygnus.com)
2135 * Makefile.in (VERSION): 4.8.1 to distinguish local versions.
2137 Fri Feb 19 01:32:58 1993 John Gilmore (gnu@cygnus.com)
2139 * Makefile.in (VERSION): GDB-4.8 release!
2140 * README, NEWS: Update for release.
2142 Thu Feb 18 22:44:40 1993 Stu Grossman (grossman@cygnus.com)
2144 * am29k-pinsn.c (print_insn): Minor nits with const.
2145 * am29k-tdep.c: More minor nits with arg types for
2146 supply_register, NULL vs. 0, read_register_gen, & reginv_com.
2148 Thu Feb 18 22:38:03 1993 John Gilmore (gnu@cygnus.com)
2150 * gcc.patch: Update for a different GCC (G++) bug.
2151 * main.c (print_gdb_version): Update copyright year to 1993.
2152 * nm-hp300bsd.h: Decide whether this is BSD 4.3 or 4.4,
2153 conditionalize this file on it. FIXME, right way is to split
2154 these into two config files.
2155 (ATTACH_DETACH): Define for BSD 4.4
2156 (PTRACE_ARG_TYPE): caddr_t for BSD 4.4, unset for 4.3.
2157 (U_REGS_OFFSET): Revise for 4.4.
2158 (REGISTER_U_ADDR): Separate for 4.4, but it doesn't work yet.
2159 * xm-hp300bsd.h: Move definitions of UINT_MAX, INT_MAX, INT_MIN,
2160 LONG_MAX into this file to avoid cpp "redefinition" warnings.
2162 Thu Feb 18 16:13:28 1993 K. Richard Pixley (rich@rtl.cygnus.com)
2164 * nm-hp300bsd.h (PTRACE_ARG3_TYPE): FSF's hp300's have int* not
2167 Thu Feb 18 04:10:06 1993 John Gilmore (gnu@cygnus.com)
2169 * c-lang.c (c_printstr): Bugfix for length==0 case.
2171 * c-lang.c (c_printstr): If a C string ends in a null, don't
2174 Thu Feb 18 02:39:21 1993 Stu Grossman (grossman at cygnus.com)
2176 * defs.h (STRCMP): Make it work for unsigned chars.
2178 Thu Feb 18 01:56:06 1993 John Gilmore (gnu@cygnus.com)
2180 * nm-hp300bsd.h (ATTACH_DETACH, PTRACE_ATTACH, PTRACE_DETACH): define.
2181 * config/hp300bsd.mh (REGEX, REGEX1): Define.
2182 * m68k-pinsn.c (BREAK_UP_BIG_DECL, AND_OTHER_PART): #if __GNUC__,
2183 define to kludge the large opcode table into two smaller tables,
2184 since GCC take exponential space to build the table. Lint.
2185 (NOPCODES): Remove, use "numopcodes" from opcode/m68k.h instead.
2187 Wed Feb 17 19:24:40 1993 John Gilmore (gnu@cygnus.com)
2189 * Makefile.in (VERSION): Roll to 4.7.9.
2190 * xm-hp300bsd.h: Define PSIGNAL_IN_SIGNAL_H and put a compatible
2191 definition here, to handle both BSD 4.3 and 4.4 systems.
2192 * mipsread.c (ZMAGIC): #undef to avoid duplicate define.
2193 * remote.c (alarm): Move declaration to global level, before
2194 first reference to it.
2195 * tm-i386bsd.h (NUM_REGS): There are only eleven, not twelve.
2196 * dbxread.c (process_one_symbol): Cast to unsigned char, not int.
2198 Wed Feb 17 13:40:29 1993 K. Richard Pixley (rich@cygnus.com)
2200 * remote.c (readchar): forward declare alarm which otherwise looks
2201 like an undeclared variable to gcc.
2203 * dbxread.c (process_one_symbol): cast enum value N_SO into int
2204 when comparing against an int. Avoids superfluous warning from
2207 * inflow.c (set_sigint_trap): add cast to assignment from signal.
2208 Avoids superfluous warnings from some systems and/or compilers
2209 (like vax ultrix 4.2.)
2211 * language.c (struct op_print unk_op_print_tab): use the enum
2212 values rather naked zeros as initializers. Avoids warnings from
2213 ultrix type compilers.
2215 Tue Feb 16 00:53:20 1993 John Gilmore (gnu@cygnus.com)
2217 * Makefile.in (VERSION): Roll to 4.7.6.
2218 (SFILES_SUBDIR): Add 29k-share/udi_soc.
2219 (SFILES_SUBSUBDIR): Move 29k-share/udi files to this macro.
2220 (alldeps.mak): Make ALLDEPFILES_SUBSUBDIR for files in sub sub dirs.
2221 (ALLDEPFILES_SUBSUBDIR): Depend on this for deeper dep files.
2222 (HFILES): Remove all nm-* except nm-trash.h. Add ns32k-opcode.h.
2223 (depend): Fix bug where nm-files in config files weren't noticed.
2224 (make-proto-gdb-1): Avoid changing directories while building new
2225 prototype. Build SFILES_SUBSUBDIR with longer symlinks.
2227 Mon Feb 15 20:48:09 1993 John Gilmore (gnu@cygnus.com)
2229 * remote.c: Improve error recovery. Allow user to break out
2230 of initial connection attempt with INTERRUPT. Treat a timeout
2231 while waiting for remote packet like a retry, unless the remote
2232 side is actively running user code. Fix a few long printf_filtered's.
2234 * xcoffread.c (read_xcoff_symtab): Don't use null symbol name for
2237 * buildsym.c (start_subfile): Allow null file name.
2239 Fri Feb 12 15:46:49 1993 K. Richard Pixley (rich@cygnus.com)
2241 * xcoffread.c (process_xcoff_symbol, read_symbol_lineno): complain
2242 expects a pointer to complaint rather than a complaint
2244 (process_linenos): free the previously allocated subfile name,
2245 then allocate the new one from the heap.
2247 Fri Feb 12 08:06:05 1993 Steve Chamberlain (sac@thepub.cygnus.com)
2249 * h8300-tdep.c, tm-h8300.h: turn off some experimental features
2251 Thu Feb 11 00:59:07 1993 John Gilmore (gnu@cygnus.com)
2253 * stabsread.c (dbx_lookup_type): Handle negative type numbers.
2254 Previously, would bogusly index off the bottom of type_vector.
2255 (rs6000_builtin_type): Accept type number as argument.
2256 (read_type, case '-'): Handle negatives like any other type number.
2258 * symfile.c (deduce_language_from_filename): Handle null name.
2260 * mips-tdep.c (isa_NAN): Fix byte order dependency.
2261 Reported by Nobuyuki Hikichi <hikichi@sra.co.jp>,
2262 fixed by sato@sm.sony.co.jp.
2264 * xcoffread.c (parmsym): Don't use an initializer to set up
2265 this struct symbol. Set it up in initialize_xcoffread.
2266 (read_xcoff_symtab, xcoff_symfile_read): Surround code that only
2267 works on real rs/6000 target with #ifndef FAKING_RS6000.
2269 Wed Feb 10 23:42:37 1993 John Gilmore (gnu@cygnus.com)
2271 * stabsread.c (rs6000_builtin_type): Move function from
2272 xcoffread.c:builtin_type.
2273 * xcoffread.c (builtin_type): Move to stabsread. Remove
2274 IBM6000_HOST dependency. Move misplaced comments.
2275 (various): Change printf's to complaints.
2276 (patch_block_stabs, process_xcoff_symbol case C_DECL): Add
2277 objfile argument to read_type calls under #if 0.
2278 (process_xcoff_symbol case C_RSYM): Fix typo in #ifdef.
2279 * xcoffexec.c (map_vmap): Don't allocate an objfile for the exec_file.
2280 * Makefile.in: xcoffread.o is not built by default.
2281 * xm-rs6000.h (IBM6000_HOST): Remove.
2282 * config/rs6000.mh (NATDEPFILES): xcoffread.o is native only.
2283 * doc/gdbint.texinfo: Eliminate IBM6000_HOST, document
2286 Wed Feb 10 18:31:20 1993 Stu Grossman (grossman at cygnus.com)
2288 * findvar.c (read_var_value): If REG_STRUCT_HAS_ADDR, then set
2289 VALUE_LVAL to be lval_memory so that we don't try to modify wild
2290 register numbers when user tries to modify elements in structs
2291 passed as arguments.
2292 * inflow.c (child_terminal_info): Move banner outside of system
2294 * tm-hppa.h (REG_STRUCT_HAS_ADDR): Define this for HPPA, which
2295 passes struct/union arguments by address.
2297 Wed Feb 10 15:34:46 1993 Ian Lance Taylor (ian@cygnus.com)
2299 * Based on patch from Kean Johnston <maw@netcom.com>:
2300 * nm-i386sco4.h: New file. Like nm-i386sco.h, but define
2301 ATTACH_DETACH, PTRACE_ATTACH and PTRACE_DETACH.
2302 * config/i386sco4.mh (NAT_FILE): Use nm-i386sco4.h.
2304 Tue Feb 9 20:07:18 1993 John Gilmore (gnu@cygnus.com)
2306 * remote-udi.c (FREEZE_MODE): Fix && for & typo. Found and
2307 fixed by Lynn D. Shumaker, shumaker@saifr00.cfsat.honeywell.com.
2309 Tue Feb 9 08:18:07 1993 Ian Lance Taylor (ian@cygnus.com)
2311 * config/i386sco4.mh (MUNCH_DEFINE): Pass -p to nm to avoid bug in
2312 cc debugging output.
2314 Tue Feb 9 00:19:28 1993 John Gilmore (gnu@cygnus.com)
2316 * stabsread.c (define_symbol): Complain about unrecognized names
2317 that begin with CPLUS_MARKER (often '$'), but don't die. Fix
2318 suggested by gb@cs.purdue.edu (Gerald Baumgartner).
2319 (read_cpp_abbrev): Don't use the class name as part of the
2320 vtable pointer member name (_vptr$) in $vf abbrevs or unrecognized
2321 abbrevs. Inspired by Mike Tiemann.
2322 (read_tilde_fields): Comment. Remove ancient dead code.
2323 Remove erroneous but non-dead code. Simplify. Add complaints.
2324 (in general): Remove extraneous (parentheses) in return
2327 Fri Feb 5 14:01:22 1993 John Gilmore (gnu@cygnus.com)
2329 * coffread.c (coff_lookup_type): Fix fencepost error reported
2330 by Art Berggreen, <arg@opal.acc.com>.
2332 Fix long file name bug reported on SCO Open Desktop 2.0 by Ulf Lunde
2333 <Ulf.Lunde@kvatro.no> and Dag H. Wanvik <Dag.H.Wanvik@kvatro.no>:
2335 * coffread.c (getfilename): Eliminate COFF_NO_LONG_FILE_NAMES
2336 test, which is apparently left over from when we used native
2337 include files and couldn't depend on the member names being there.
2338 * tm-3b1.h, tm-altos.h, tm-i386v.h: Don't set it.
2340 Thu Feb 4 12:23:15 1993 Ian Lance Taylor (ian@cygnus.com)
2342 * mipsread.c: Major overhaul to use new BFD symbol table reading
2343 routines. Now swaps information as it is needed, rather than
2344 swapping everything when the file is read.
2346 Thu Feb 4 01:52:36 1993 John Gilmore (gnu@cygnus.com)
2348 * Makefile.in (TARDIRS): Add sparclite demo dir.
2349 (*.tab.c): Change dependency on Makefile to depend on
2350 Makefile.in, otherwise it always rebuilds after configuring.
2351 Force output *.tab.c file into current directory even in "make"
2352 versions that rewrite dependent file names used in command lines.
2354 * TODO: Remove some things we did.
2355 * am29k-opcode.h, convx-opcode: Remove; now in ../include/opcode.
2356 * os68k-xdep.c: Remove; useless file (os68k is a target only).
2357 * convex-pinsn.c: Use ../include/opcode/convex.h. Add CONST.
2358 * symtab.h: Eliminate unnamed unions and structs.
2360 Wed Feb 3 14:48:08 1993 John Gilmore (gnu@cygnus.com)
2362 * Makefile.in (VERSION): Roll to 4.7.5.
2364 Tue Feb 2 20:47:42 1993 John Gilmore (gnu@cygnus.com)
2366 * breakpoint.c (breakpoint_re_set_one): Handle watchpoints when
2367 re-evaluating symbol pointers.
2369 Tue Feb 2 16:10:31 1993 Fred Fish (fnf@cygnus.com)
2371 * c-exp.y (lcurly, rcurly): New nonterminals.
2372 * c-exp.y (exp): Use lcurly and rcurly for arrays and UNOP_MEMVAL
2374 * parse.c (free_funcalls): Moved prototype from parser-defs.h,
2375 made function static.
2376 * parse.c (struct funcall): Moved struct def from parser-defs.h.
2377 * parse.c (funcall_chain): Moved from parser-defs.h, made static.
2378 * parse.c (start_arglist):
2379 * parser-defs.h (free_funcalls): Moved prototype to parse.c.
2380 * parser-defs.h (struct funcall): Moved struct def to parse.c.
2381 * parser-defs.h (funcall_chain): Moved to parse.c.
2382 * printcmd.c (print_frame_nameless_args): Fix prototype.
2383 * tm-mips.h (setup_arbitrary_frame): Fix prototype.
2384 * tm-sparc.h (setup_arbitrary_frame): Fix prototype.
2385 * valops.c (typecmp): Moved prototype from values.h.
2386 * value.h (typecmp): Moved prototype to valops.c, made static.
2387 * ch-exp.y (yylex): Change way control sequences are disabled.
2389 Tue Feb 2 16:11:43 1993 John Gilmore (gnu@cygnus.com)
2391 * tm-mips.h, tm-sparc.h: Fix thinko in SETUP_ARBITRARY_FRAME.
2393 Tue Feb 2 15:30:33 1993 Ian Lance Taylor (ian@cygnus.com)
2395 * mipsread.c (upgrade_type): Build array types correctly, using
2396 create_range_type and create_array_type.
2398 Tue Feb 2 00:19:08 1993 John Gilmore (gnu@cygnus.com)
2400 * remote-nindy.c: Cleanup.
2402 * infrun.c (wait_for_inferior): When rolling back the PC after
2403 a breakpoint, call write_pc so that NPC gets rolled back as well
2406 * blockframe.c (inside_entry_file, inside_main_func,
2407 inside_entry_func): PC of zero is always "bottom of stack".
2409 * printcmd.c (print_frame_args, print_frame_nameless_args):
2410 Let print_frame_nameless_args decide whether there are any,
2411 laying groundwork for possibly later printing 29K args for
2412 functions where we have tag words but no symbols.
2414 Mon Feb 1 18:09:58 1993 Roland H. Pesch (pesch@fowanton.cygnus.com)
2416 * Makefile.in: fix GDB doc targets for new doc subdir structure
2418 Mon Feb 1 17:56:47 1993 John Gilmore (gnu@cygnus.com)
2420 * stack.c (parse_frame_specification): Parse as many arguments
2421 as there are (up to MAXARGS). Pass all of them in argc, argv
2422 format to SETUP_ARBITRARY_FRAME. Put the burden of checking how
2423 many there were, onto SETUP_ARBITRARY_FRAME.
2424 * tm-mips.h, tm-sparc.h: Corresponding changes.
2425 * mips-tdep.c, sparc-tdep.c: Ditto.
2427 Mon Feb 1 17:19:37 1993 John Gilmore (gnu@cygnus.com)
2429 * hp300ux-nat.c: Update copyrights.
2430 * mipsread.c (parse_partial_symbols): Complain about block
2431 indexes that go backwards. Fix from Peter Schauer.
2432 * symfile.c (syms_from_objfile, symbol_file_add): Allow a
2433 symbol-file that has no linkage symbols to be read.
2434 * tm-rs6000.h, xm-rs6000.h: (SIGWINCH_HANDLER and friends): Move
2435 from tm- file to xm-file, since they're host dependent.
2436 * valarith.c (value_binop): Typo.
2438 Mon Feb 1 16:16:59 1993 Stu Grossman (grossman at cygnus.com)
2440 * sparclite/aload.c: Add copyleft.
2441 * sparclite/crt0.s: Add comment at beginning.
2443 Mon Feb 1 14:36:11 1993 Steve Chamberlain (sac@thepub.cygnus.com)
2445 * remote-z8k.c, z8k-tdep.c: support for the Z8001 and Z8002.
2446 * parse.c (std_regs): Only declare if NO_STD_REGS is defined.
2448 Sun Jan 31 04:32:48 1993 Michael Tiemann (tiemann@rtl.cygnus.com)
2450 * values.c (value_headof): Fix typo in which VTBL and ARG were
2451 being confused for one another.
2453 * valops.c (typecmp): Now static.
2455 * gdbtypes.c (fill_in_vptr_fieldno): Don't ignore the first
2456 baseclass--we don't always inherit its virtual function table
2459 * eval.c (evaluate_subexp): In OP_FUNCALL case, adjust `this'
2460 pointer correctly in case value_struct_elt moves it around.
2462 * valops.c (typecmp): Now static. Also, now groks references
2465 * gdbtypes.c (lookup_struct_elt_type): Pass NOERR instead of
2466 zero on recursive call. If NAME is the name of TYPE, return TYPE.
2468 Sat Jan 30 19:55:52 1993 John Gilmore (gnu@cygnus.com)
2470 * hppah-nat.c: Eliminate <sys/user.h> and other unnecessary stuff,
2471 to avoid "too much defining" error from native C compiler (!).
2473 * Makefile.in (HFILES): Add typeprint.h.
2474 * typeprint.[ch]: Update copyrights.
2476 Thu Jan 28 19:09:02 1993 John Gilmore (gnu@cygnus.com)
2478 * Makefile.in: Update to match doc/ subdir changes.
2480 * config/hp300hpux.mh: No cross-host file needed, just native.
2481 * config/go32.mh: Remove nonexistent "native" support.
2483 M88K fixes reported by Carl Greco, <cgreco@Creighton.Edu>:
2484 * tm-m88k.h (REGISTER_CONVERT_TO_RAW): Fix typo.
2485 * m88k-tdep.c (next_insn): Lint, cleanup.
2486 (store_parm_word): Lint.
2488 * README: Fix typo (reported by karl@hq.ileaf.com).
2490 Wed Jan 27 21:34:21 1993 Fred Fish (fnf@cygnus.com)
2492 * expression.h (BINOP_CONCAT): Document use for self concatenation
2493 an integral number of times.
2494 * language.c (binop_type_check): Extend BINOP_CONCAT for self
2496 * valarith.c (value_concat): Rewrite to support self
2497 concatenation an integral number of times.
2498 * Makefile.in (ch-exp.tab.c): Change "expect" message.
2499 * ch-exp.y (FIXME's): Make all FIXME tokens distinct, to
2500 eliminate hundreds of spurious shift/reduce and reduce/reduce
2501 conflicts that mask the 5 real ones.
2502 * ch-exp.y (STRING, CONSTANT, SC): Remove unused tokens.
2503 * ch-exp.y (integer_literal_expression): Remove production,
2506 Thu Jan 21 09:58:36 1993 Fred Fish (fnf@cygnus.com)
2508 * eval.c (evaluate_subexp): Fix OP_ARRAY, remove code that
2509 implied that "no side effects" was nonfunctional.
2510 * eval.c (evaluate_subexp): Add BINOP_CONCAT case to deal with
2511 character string and bitstring concatenation.
2512 * expprint.c (dump_expression): Add case for BINOP_CONCAT.
2513 * expression.h (exp_opcode): Add BINOP_CONCAT.
2514 * gdbtypes.h (type_code): Add TYPE_CODE_BITSTRING.
2515 * language.c (string_type): Add function to determine if a type
2517 * language.c (binop_type_check): Add case for BINOP_CONCAT.
2518 * valarith.c (value_concat): New function to concatenate two
2519 values, such as character strings or bitstrings.
2520 * valops.c (value_string): Remove error stub and implement
2522 * value.h (value_concat): Add prototype.
2523 * ch-exp.y (operand_3): Add actions for SLASH_SLASH (//).
2524 * ch-exp.y (yylex): Recognize SLASH_SLASH.
2525 * ch-lang.c (chill_op_print_tab): Add SLASH_SLASH (//) as
2528 Tue Jan 19 14:26:15 1993 Fred Fish (fnf@cygnus.com)
2530 * c-exp.y (exp): Add production to support direct creation
2531 of array constants using the obvious syntax.
2532 * c-valprint.c (c_val_print): Set printed string length.
2533 * dwarfread.c (read_tag_string_type): New prototype and
2534 function that handles TAG_string_type DIEs.
2535 * dwarfread.c (process_dies): Add case for TAG_string_type
2536 that calls new read_tag_string_type function.
2537 * expprint.c (print_subexp): Add support for OP_ARRAY.
2538 * gdbtypes.c (create_range_type, create_array_type): Inherit
2539 objfile from the index type.
2540 * ch-typeprint.c (chill_print_type): Add case for
2542 * ch-valprint.c (chill_val_print): Fix case for
2545 Mon Jan 18 11:58:45 1993 Ian Lance Taylor (ian@cygnus.com)
2547 * mipsread.c (CODE_MASK, MIPS_IS_STAB, MIPS_MARK_STAB,
2548 MIPS_UNMARK_STAB, STABS_SYMBOLS): Removed; now in
2549 include/coff/mips.h.
2551 Fri Jan 15 20:26:50 1993 Fred Fish (fnf@cygnus.com)
2553 * c-exp.y (exp:STRING): Convert C strings into array-of-char
2554 constants with an explicit null byte terminator. OP_STRING is
2555 now used for real string types.
2556 * c-lang.c (builtin_type_*): Move declarations to lang.c since
2557 they are used by all languages.
2558 * c-lang.c (_initialize_c_language): Move initializations of
2559 builtin_type_* to lang.c.
2560 * c-typeprint.c (c_type_print_varspec_prefix,
2561 c_type_print_varspec_suffix): TYPE_CODE_PASCAL_ARRAY renamed
2562 to TYPE_CODE_STRING.
2563 * c-valprint.c (c_val_print): Change the way character arrays
2564 are printed as strings to be consistent with the way strings
2565 are printed when pointer-to-char types are dereferenced.
2566 Remove test of print_max before calling val_print_string, which
2567 now does it's own test.
2568 * eval.c (evaluate_subexp): Add case for OP_ARRAY.
2569 * expprint.c (print_subexp, dump_expression): Add case for OP_ARRAY.
2570 * expression.h (enum exp_opcode): Add OP_ARRAY and document.
2571 * gdbtypes.c (builtin_type_*): Add declarations moved from
2573 * gdbtypes.c (create_string_type): New function to create real
2575 * gdbtypes.c (recursive_dump_type): TYPE_CODE_PASCAL_ARRAY
2576 renamed to TYPE_CODE_STRING.
2577 * gdbtypes.c (_initialize_gdbtypes): Add initializations of
2578 builtin_type_* types moved from c-lang.c.
2579 * gdbtypes.h (enum type_code): TYPE_CODE_PASCAL_ARRAY renamed
2580 to TYPE_CODE_STRING.
2581 * gdbtypes.h (builtin_type_string): Add extern declaration.
2582 * gdbtypes.h (create_string_type): Add prototype.
2583 * m2-lang.c (m2_create_fundamental_type): TYPE_CODE_PASCAL_ARRAY
2584 renamed to TYPE_CODE_STRING.
2585 * m88k-tdep.c (pushed_size): TYPE_CODE_PASCAL_ARRAY renamed to
2587 * mipsread.c (_initialize_mipsread): TYPE_CODE_PASCAL_ARRAY
2588 renamed to TYPE_CODE_STRING.
2589 * parse.c (length_of_subexp, prefixify_subexp): Add case for
2591 * printcmd.c (print_formatted): Recognize TYPE_CODE_STRING.
2592 * typeprint.c (print_type_scalar): TYPE_CODE_PASCAL_ARRAY renamed
2593 to TYPE_CODE_STRING.
2594 * valops.c (allocate_space_in_inferior): New function and
2595 prototype, using code ripped out of value_string.
2596 * valops.c (value_string): Rewritten to use new function
2597 allocate_space_in_inferior, but temporarily disabled until some
2598 other support is in place.
2599 * valops.c (value_array): New function to create array constants.
2600 * valprint.c (val_print_string): Add comment to document use,
2601 complete rewrite to fix several small buglets.
2602 * value.h (value_array): Add prototype.
2603 * value.h (val_print_string): Change prototype to match rewrite.
2604 * ch-valprint.c (chill_val_print): Add case for TYPE_CODE_STRING.
2605 * ch-exp.y (match_character_literal): Disable recognition of
2606 control sequence form of character literals and document why.
2608 Thu Jan 14 15:48:12 1993 Stu Grossman (grossman at cygnus.com)
2610 * nindy-share/nindy.c: Add comments to #endif's to clarify
2613 * hppa-pinsn.c (print_insn): Use read_memory_integer, instead of
2614 read_memory to get byte order right.
2615 * hppah-tdep.c (find_unwind_info): Don't read in unwind info
2616 anymore. This is done in paread.c now. We expect unwind info
2617 to hang off of objfiles, and search all of the objfiles when until
2619 * (skip_trampoline_code): Cast arg to target_read_memory.
2620 * objfiles.h (struct objfile): Add new field obj_private to hold
2621 per object file private data (unwind info in this case).
2622 * paread.c (read_unwind_info): New routine to read unwind info
2623 for the objfile. This data is hung off of obj_private.
2624 * tm-hppa.h: Define struct obj_unwind_info, to hold pointers to
2625 the unwind info for this objfile. Also define OBJ_UNWIND_INFO to
2626 make this easier to access.
2628 Wed Jan 13 20:49:59 1993 Fred Fish (fnf@cygnus.com)
2630 * c-valprint.c (cp_print_class_member): Add extern decl.
2631 * c-valprint.c (c_val_print): Extract code for printing methods
2632 and move it to cp_print_class_method in cp-valprint.c.
2633 * c-valprint.c (c_val_print): Extract code to print strings and
2634 move it to val_print_string in valprint.c.
2635 * cp-valprint.c (cp_print_class_method): New function using
2636 code extracted from c_val_print.
2637 * valprint.c (val_print_string): New function using code
2638 extracted from c_val_print.
2639 * value.h (val_print_string): Add prototype.
2640 * ch-exp.y (CHARACTER_STRING_LITERAL): Set correct token type.
2641 * ch-exp.y (literal): Add action for CHARACTER_STRING_LITERAL.
2642 * ch-exp.y (tempbuf, tempbufsize, tempbufindex, GROWBY_MIN_SIZE,
2643 CHECKBUF, growbuf_by_size): New variables, macros, and support
2644 functions for implementing a dynamically expandable temp buffer.
2645 * ch-exp.y (match_string_literal): New lexer function.
2646 * ch-exp.y (match_bitstring_literal): Dynamic buffer code
2647 removed and replaced with new CHECKBUF macro.
2648 * ch-exp.y (yylex): Call match_string_literal when appropriate.
2649 * ch-valprint.c (ch_val_print): Add code for TYPE_CODE_PTR.
2651 Sat Jan 9 19:59:33 1993 Stu Grossman (grossman at cygnus.com)
2653 * Makefile.in: Add info for paread.o.
2654 * config/hppahpux.mh: Add paread.o to NATDEPFILES.
2656 * blockframe.c (frameless_look_for_prologue): Correct the
2658 * gdbtypes.h, gdbtypes.c: Use const in decl of
2659 cplus_struct_default, now that pa-gas assembler has been fixed.
2660 * hppah-nat.c: Formatting.
2661 * hppah-tdep.c: Remove lots of useless externs for variables we
2663 * (find_unwind_entry): Speed up by using binary search, and a one
2665 * (rp_saved): New routine to see what unwind info says about RP
2666 being saved on the stack frame.
2667 * (frame_saved_pc): Look for prologue to see if we need to
2668 examine the stack for the saved RP or not.
2669 * (init_extra_frame_info): Check for prologue, instead of
2670 framesize to determine if we are frameless or not.
2671 * (frame_chain_valid): Stop backtraces when we run into _start.
2672 * (push_dummy_frame): Reformat to make more readable.
2673 * (find_dummy_frame_regs): ditto.
2674 * (hp_pop_frame): ditto.
2675 * (hp_restore_pc_queue): small cleanup.
2676 * (hp_push_arguments): ditto.
2677 * (pa_do_registers_info): ditto.
2678 * (skip_prologue): New routine created from SKIP_PROLOGUE macro.
2679 * tm-hppa.h: Move contents of SKIP_PROLOGUE into hppah-tdep.c.
2680 * Define FRAME_CHAIN_VALID.
2681 * Turn on BELIEVE_PCC_PROMOTION so that we can access char args
2682 passed to functions.
2684 * paread.c (pa_symtab_read): Use new bfd conventions for
2685 accessing linker symbol table.
2686 * (pa_symfile_init): Access embedded STAB info via BFD section
2687 mechanism and related macros.
2690 Sat Jan 9 19:31:43 1993 Stu Grossman (grossman at cygnus.com)
2692 * sparc-stub.c: Use a seperate stack for our traps.
2693 * Handle recursive traps.
2694 * Remove all trap init code. This needs to be done by the
2696 * (set_mem_fault_trap): Call exceptionHandler() to setup this
2698 * (handle_exception): See if we are at breakinst, if so, then
2699 advance PC sp that users can just step out of breakpoint().
2700 * (case 'G'): Don't let GDB hack CWP. Also, copy saved regs to
2701 new place if SP has changed.
2702 * (case 's'): Get rid of this, we can't do it yet.
2703 * (case 't'): New command to test any old random feature.
2704 * (case 'r'): New command to reset the system.
2705 * (breakpoint): Add label to breakpoint trap instruction so that
2706 handle_exception() can detect where we are and get past the
2707 breakpoint trivially.
2709 Thu Jan 7 13:33:06 1993 Ian Lance Taylor (ian@cygnus.com)
2711 * mips-pinsn.c: Actual work now done by opcodes/mips-dis.c.
2713 Thu Jan 7 09:21:51 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
2715 * configure.in: recognise all sparclite variants
2717 Wed Jan 6 10:14:51 1993 Steve Chamberlain (sac@thepub.cygnus.com)
2719 * symfile.c: If O_BINARY isn't defined, set it to 0, call openp for
2720 binary files oring in the right bit.
2722 * main.c, source.c, state.c, symmisc.c: use macros defined in
2723 fopen-{bin|both} when fopening files.
2725 Wed Jan 6 08:19:11 1993 Fred Fish (fnf@cygnus.com)
2727 * defs.h (HOST_CHAR_BIT): New macro, defaults to either CHAR_BIT
2728 from a configuration file (typically including <limits.h>), or to
2729 TARGET_CHAR_BIT if CHAR_BIT is not defined.
2730 * eval.c (evaluate_subexp): Use new BYTES_TO_EXP_ELEM macro.
2731 * eval.c (evaluate_subexp): Add case for OP_BITSTRING.
2732 * expprint.c (print_subexp): Use new BYTES_TO_EXP_ELEM macro.
2733 * exppritn.c (print_subexp, dump_expression): Add case for
2735 * expression.h (OP_BITSTRING): New expression element type for
2737 * expression.h (EXP_ELEM_TO_BYTES, BYTES_TO_EXP_ELEM): New
2738 macros to convert between number of expression elements and bytes
2739 to store that many elements.
2740 * i960-tdep.c (leafproc_return): Use new macros to access
2741 minimal symbol name and address fields.
2742 * m88k-pinsn.c (sprint_address): Use new macros to access
2743 minimal symbol name and address fields.
2744 * nindy-tdep.c (nindy_frame_chain_valid): Use new macro to access
2745 minimal symbol address field.
2746 * parse.c (write_exp_elt, write_exp_string, prefixify_expression,
2747 parse_exp_1): Use new EXP_ELEM_TO_BYTES macro.
2748 * parse.c (write_exp_string, length_of_subexp, prefixify_expression):
2749 Use new BYTES_TO_EXP_ELEM macro.
2750 * parse.c (write_exp_bitstring): New function to write packed
2751 bitstrings into the expression element vector.
2752 * parse.c (length_of_subexp, prefixify_subexp): Add case for
2754 * parser-defs.h (struct stoken): Document that it is used for
2755 OP_BITSTRING as well as OP_STRING.
2756 * parser-defs.h (write_exp_bitstring): Add prototype.
2757 * ch-exp.y (BIT_STRING_LITERAL): Change token type to sval.
2758 * ch-exp.y (NUM, PRED, SUCC, ABS, CARD, MAX, MIN, SIZE, UPPER,
2759 LOWER, LENGTH): New tokens for keywords.
2760 * ch-exp.y (chill_value_built_in_routine_call, mode_argument,
2761 upper_lower_argument, length_argument, array_mode_name,
2762 string_mode_name, variant_structure_mode_name): New non-terminals
2764 * ch-exp.y (literal): Useful production for BIT_STRING_LITERAL.
2765 * ch-exp.y (match_bitstring_literal): New lexer support function
2766 to recognize bitstring literals.
2767 * ch-exp.y (tokentab6): New token table for 6 character keywords.
2768 * ch-exp.y (tokentab5): Add LOWER, UPPER.
2769 * ch-exp.y (tokentab4): Add PRED, SUCC, CARD, SIZE.
2770 * ch-exp.y (tokentab3): Add NUM, ABS, MIN, MAX.
2771 * ch-exp.y (yylex): Check tokentab6.
2772 * ch-exp.y (yylex): Call match_bitstring_literal.
2774 Mon Jan 4 16:54:18 1993 Fred Fish (fnf@cygnus.com)
2776 * xcoffexec.c (vmap_symtab): Use new macros to access minimal
2777 symbol name and value fields.
2779 * c-exp.y (yylex): Make static, to match prototype and other
2782 * expression.h (exp_opcode): Add BINOP_MOD.
2783 * eval.c (evaluate_subexp): Handle new BINOP_MOD.
2784 * expprint.c (dump_expression): Handle new BINOP_MOD.
2785 * language.c (binop_type_check): Handle new BINOP_MOD.
2786 * main.c (float_handler): Re-enable float handler when hit.
2787 * valarith.c (language.h): Include, need current_language.
2788 * valarith.c (TRUNCATION_TOWARDS_ZERO): Define default macro
2789 for integer divide truncates towards zero for negative results.
2790 * valarith.c (value_x_binop): Handle BINOP_MOD if seen.
2791 * valarith.c (value_binop): Allow arithmetic operations on
2792 TYPE_CODE_CHAR variables. Add case to handle new BINOP_MOD.
2793 * ch-exp.y (operand_4): Add useful actions for MOD and REM.
2794 * ch-exp.y (tokentab3): Add MOD and REM.
2795 * ch-exp.y (yylex): Set innermost_block for symbols found
2796 in local scopes. Return LOCATION_NAME for local symbols.
2797 * ch-lang.c (chill_op_print_tab): Fix MOD entry to use
2798 BINOP_MOD instead of BINOP_REM. Add REM entry, using BINOP_REM.
2800 Mon Jan 4 07:35:31 1993 Steve Chamberlain (sac@wahini.cygnus.com)
2802 * command.c (shell_escape, make_command, _initialize_command):
2803 don't create or use fork if CANT_FORK is defined.
2804 * serial.h, ser-go32.c: now compiles, but "the obvious problems of
2805 code written for the IBM PC" remain.
2806 * xm-go32.h: define CANT_FORK
2808 Sun Jan 3 14:24:56 1993 Steve Chamberlain (sac@thepub.cygnus.com)
2810 * remote-sim.c: first attempt at general simulator interface
2811 * remote-hms.c: whitespace
2812 * h8300-tdep.c: (h8300_skip_prologue, examine_prologue):
2813 understand new stack layout. (print_register_hook): print ccr
2814 register in a fancy way.
2816 Sun Jan 3 14:16:10 1993 Fred Fish (fnf@cygnus.com)
2818 * eval.c (language.h): Include.
2819 * eval.c (evaluate_subexp_with_coercion): Only coerce arrays
2820 to pointer types when the current language is C. It loses for
2821 other languages when the lower index bound is nonzero.
2822 * valarith.c (value_subscript): Take array lower bounds into
2823 account when performing subscripting operations.
2824 * valops.c (value_coerce_array): Add comment describing why
2825 arrays with nonzero lower bounds are dealt with in value_subscript,
2826 rather than in value_coerce_array.
2828 Sat Jan 2 12:16:41 1993 Fred Fish (fnf@cygnus.com)
2830 * ch-exp.y (FLOAT_LITERAL): Add token.
2831 * ch-exp.y (literal): Add FLOAT_LITERAL.
2832 * ch-exp.y (match_float_literal): New lexer routine.
2833 * ch-exp.y (convert_float): Remove.
2834 * ch-exp.y (yylex): Call match_float_literal.
2835 * ch-exp.y (yylex): Match single '.' after trying
2836 to match floating point literals.
2838 * eval.c (evaluate_subexp): Add case MULTI_SUBSCRIPT.
2839 * expprint.c (print_subexp): Rename BINOP_MULTI_SUBSCRIPT to
2841 * expprint.c (dump_expression): New function for dumping
2842 expression vectors during gdb debugging.
2843 * expression.h (BINOP_MULTI_SUBSCRIPT): Name changed to
2844 MULTI_SUBSCRIPT and moved out of BINOP range.
2845 * expression.h (DUMP_EXPRESSION): New macro that calls
2846 dump_expression if DEBUG_EXPRESSIONS is defined.
2847 * m2-exp.y (BINOP_MULTI_SUBSCRIPT): Changed to MULTI_SUBSCRIPT.
2848 * parse.c (length_of_subexp, prefixify_subexp): Change
2849 BINOP_MULTI_SUBSCRIPT to MULTI_SUBSCRIPT.
2850 * parse.c (parse_exp_1): Call DUMP_EXPRESSION before and after
2851 prefixify'ing the expression.
2852 * printcmd.c (print_command_1): Add comment.
2853 * ch-exp.y (expression_list): Add useful actions.
2854 * ch-exp.y (value_array_element): Add useful actions.
2855 * ch-exp.y (array_primitive_value): Add production.
2856 * ch-exp.y (yylex): Recognize ',' as a token.
2858 Fri Jan 1 18:22:02 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
2860 * Makefile.in: pass prefix and exec_prefix via FLAGS_TO_PASS,
2861 POSIXize the recursive makes (make [variable assignments] target{s})
2863 Fri Jan 1 11:56:23 1993 Fred Fish (fnf@cygnus.com)
2865 * tm-sun4sol2.h (CPLUS_MARKER): Remove, now set in tm-sysv4.h.
2866 * tm-sysv4.h (CPLUS_MARKER): By default, g++ uses '.' as the
2867 CPLUS_MARKER for all SVR4 systems, so follow suit.
2868 * defs.h (strdup_demangled): Remove prototype.
2869 * dwarfread.c (enum_type, synthesize_typedef): Use new macro
2870 SYMBOL_INIT_LANGUAGE_SPECIFIC.
2871 * dwarfread.c (new_symbol): Use SYMBOL_INIT_DEMANGLED_NAME.
2872 * minsyms.c (install_minimal_symbols, prim_record_minimal_symbol,
2873 prim_record_minimal_symbol_and_info): Use new macro
2874 SYMBOL_INIT_LANGUAGE_SPECIFIC.
2875 * minsyms.c (install_minimal_symbols): Use new macro
2876 SYMBOL_INIT_DEMANGLED_NAME.
2877 * stabsread.c (define_symbol): Use new macro
2878 SYMBOL_INIT_DEMANGLED_NAME.
2879 * symfile.c (add_psymbol_to_list, add_psymbol_addr_to_list):
2880 Use new macro SYMBOL_INIT_DEMANGLED_NAME.
2881 * symfile.h (ADD_PSYMBOL_VT_TO_LIST): Use new macro
2882 SYMBOL_INIT_DEMANGLED_NAME.
2883 * symmisc.c (dump_msymbols, dump_symtab, print_partial_symbol):
2884 SYMBOL_DEMANGLED_NAME now tests language itself.
2885 * symtab.c (COMPLETION_LIST_ADD_SYMBOL): SYMBOL_DEMANGLED_NAME
2886 now tests language itself.
2887 * symtab.h (SYMBOL_CPLUS_DEMANGLED_NAME): New macro that does
2888 what SYMBOL_DEMANGLED_NAME used to do, directly access the C++
2889 mangled name member in the language dependent portion of a symbol.
2890 * symtab.h (SYMBOL_DEMANGLED_NAME): New macro that returns the
2891 mangled name member appropriate for a symbol's language.
2892 * symtab.h (SYMBOL_SOURCE_NAME, SYMBOL_LINKAGE_NAME,
2893 SYMBOL_MATCHES_NAME, SYMBOL_MATCHES_REGEXP):
2894 SYMBOL_DEMANGLED_NAME now tests language itself.
2895 * symtab.h (SYMBOL_INIT_LANGUAGE_SPECIFIC): New macro that
2896 initializes language dependent portion of symbol.
2897 * symtab.h (SYMBOL_INIT_DEMANGLED_NAME): New macro that
2898 demangles and caches the demangled form of symbol names.
2899 * utils.c (fputs_demangled, fprint_symbol): Use current language
2900 to select an appropriate demangling algorithm.
2901 * utils.c (strdup_demangled): Remove, no longer used.
2902 * symtab.h (SYMBOL_CHILL_DEMANGLED_NAME): New macro that directly
2903 access the Chill mangled name member in the language dependent
2904 portion of a symbol.
2905 * ch-lang.c (chill_demangle): New function, simple demangler.
2906 * defs.h (chill_demangle): Add prototype.
2907 * symtab.h (language_dependent_info): Add struct for Chill.
2909 For older changes see ChangeLog-92
2915 version-control: never